RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy6203
(568 letters)
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 298 bits (765), Expect = 4e-98
Identities = 110/257 (42%), Positives = 157/257 (61%), Gaps = 7/257 (2%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
Y + +G G F KV LA TG+ VAIK++KK + +D R+ EI LK + H +I
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLKHPNIV 60
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
+L+ V E +++V+EYC GG+L D + +R RL E E+R + RQILSA+ YLH G H
Sbjct: 61 RLYDVFEDEDKLYLVMEYCEGGDLFDLLKKRGRLSEDEARFYLRQILSALEYLHSKGIVH 120
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RDLKPEN+LLD + ++KL DFGL + + G +L T G+P Y APEV+ GK YG
Sbjct: 121 RDLKPENILLDEDGHVKLADFGLARQLDPG--EKLTTFVGTPEYMAPEVLLGKG-YGKAV 177
Query: 190 DVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILNGKYTEPPWM---SPNSRQIVRSMLQV 245
D+WS+GV+LY LL G PF D + +L+ KI K PP SP ++ ++R +L
Sbjct: 178 DIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFPPPEWDISPEAKDLIRKLLVK 237
Query: 246 EPGKRIKIQDLLGHNWV 262
+P KR+ ++ L H +
Sbjct: 238 DPEKRLTAEEALQHPFF 254
Score = 86.0 bits (214), Expect = 7e-19
Identities = 30/86 (34%), Positives = 47/86 (54%), Gaps = 4/86 (4%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILNGKYTEPPWM---SPNSR 465
+ YG D+WS+GV+LY LL G PF D + +L+ KI K PP SP ++
Sbjct: 169 LGKGYGKAVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFPPPEWDISPEAK 228
Query: 466 QIVRSMLQVEPGKRIKIQDLLGHNWV 491
++R +L +P KR+ ++ L H +
Sbjct: 229 DLIRKLLVKDPEKRLTAEEALQHPFF 254
Score = 51.0 bits (123), Expect = 4e-07
Identities = 18/42 (42%), Positives = 25/42 (59%), Gaps = 1/42 (2%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILS 368
+ YG D+WS+GV+LY LL G PF D + +L+ KI
Sbjct: 170 GKGYGKAVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGK 211
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 275 bits (705), Expect = 4e-89
Identities = 102/261 (39%), Positives = 142/261 (54%), Gaps = 9/261 (3%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHI 68
Y L R +GSG F V A H TG+ VA+KI+KK + + EI L+ +SH +I
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLSHPNI 60
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+L E H+++V+EYC GG+L D++ L E E++ QIL + YLH G
Sbjct: 61 VRLIDAFEDKDHLYLVMEYCEGGDLFDYLSRGGPLSEDEAKKIALQILRGLEYLHSNGII 120
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSE 188
HRDLKPEN+LLD N +K+ DFGL K S L T G+P Y APEV+ G YG +
Sbjct: 121 HRDLKPENILLDENGVVKIADFGLAKKLLKSSSS-LTTFVGTPWYMAPEVLLGGNGYGPK 179
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSID---QLYDKILNGKYTEPPW----MSPNSRQIVRS 241
DVWS+GV+LY LL G PF ++I QL +IL S ++ +++
Sbjct: 180 VDVWSLGVILYELLTGKPPFSGENILDQLQLIRRILGPPLEFDEPKWSSGSEEAKDLIKK 239
Query: 242 MLQVEPGKRIKIQDLLGHNWV 262
L +P KR +++L H W
Sbjct: 240 CLNKDPSKRPTAEEILQHPWF 260
Score = 76.1 bits (188), Expect = 2e-15
Identities = 28/87 (32%), Positives = 43/87 (49%), Gaps = 7/87 (8%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSID---QLYDKILNGKYTEPPW----MSPNS 464
YG + DVWS+GV+LY LL G PF ++I QL +IL S +
Sbjct: 174 NGYGPKVDVWSLGVILYELLTGKPPFSGENILDQLQLIRRILGPPLEFDEPKWSSGSEEA 233
Query: 465 RQIVRSMLQVEPGKRIKIQDLLGHNWV 491
+ +++ L +P KR +++L H W
Sbjct: 234 KDLIKKCLNKDPSKRPTAEEILQHPWF 260
Score = 55.0 bits (133), Expect = 3e-08
Identities = 21/46 (45%), Positives = 27/46 (58%), Gaps = 3/46 (6%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID---QLYDKILS 368
G YG + DVWS+GV+LY LL G PF ++I QL +IL
Sbjct: 171 LGGNGYGPKVDVWSLGVILYELLTGKPPFSGENILDQLQLIRRILG 216
>gnl|CDD|173660 cd05123, STKc_AGC, Catalytic domain of AGC family Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), AGC (Protein Kinases A, G and C) family,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The AGC family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and Phosphoinositide 3-Kinase (PI3K). Members of
this family include cAMP-dependent Protein Kinase (PKA),
cGMP-dependent Protein Kinase (PKG), Protein Kinase C
(PKC), Protein Kinase B (PKB), G protein-coupled
Receptor Kinase (GRK), Serum- and Glucocorticoid-induced
Kinase (SGK), and 70 kDa ribosomal Protein S6 Kinase
(p70S6K or S6K), among others. AGC kinases share an
activation mechanism based on the phosphorylation of up
to three sites: the activation loop (A-loop), the
hydrophobic motif (HM) and the turn motif.
Phosphorylation at the A-loop is required of most AGC
kinases, which results in a disorder-to-order transition
of the A-loop. The ordered conformation results in the
access of substrates and ATP to the active site. A
subset of AGC kinases with C-terminal extensions
containing the HM also requires phosphorylation at this
site. Phosphorylation at the HM allows the C-terminal
extension to form an ordered structure that packs into
the hydrophobic pocket of the catalytic domain, which
then reconfigures the kinase into an active bi-lobed
state. In addition, growth factor-activated AGC kinases
such as PKB, p70S6K, RSK, MSK, PKC, and SGK, require
phosphorylation at the turn motif (also called tail or
zipper site), located N-terminal to the HM at the
C-terminal extension. AGC kinases regulate many cellular
processes including division, growth, survival,
metabolism, motility, and differentiation. Many are
implicated in the development of various human diseases.
Length = 250
Score = 230 bits (590), Expect = 4e-72
Identities = 96/251 (38%), Positives = 147/251 (58%), Gaps = 7/251 (2%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE--DLPRVKLEINALKHISHQHICKLFQ 73
+G G F KV L TG+ A+K++KK + + ++ E N L I+H I KL
Sbjct: 1 LGKGSFGKVLLVRKKDTGKLYAMKVLKKKKIIKRKEVEHTLTERNILSRINHPFIVKLHY 60
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+T +++V+EY PGGEL H+ + R E+ +R + +I+ A+ YLH LG +RDLK
Sbjct: 61 AFQTEEKLYLVLEYAPGGELFSHLSKEGRFSEERARFYAAEIVLALEYLHSLGIIYRDLK 120
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
PEN+LLD + ++KL DFGL K S+ T CG+P Y APEV+ GK YG D WS
Sbjct: 121 PENILLDADGHIKLTDFGLA-KELSSEGSRTNTFCGTPEYLAPEVLLGKG-YGKAVDWWS 178
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIK- 252
+GV+LY +L G PF ++ ++Y+KIL P ++SP +R ++ +LQ +P KR+
Sbjct: 179 LGVLLYEMLTGKPPFYAEDRKEIYEKILKDPLRFPEFLSPEARDLISGLLQKDPTKRLGS 238
Query: 253 --IQDLLGHNW 261
+++ H +
Sbjct: 239 GGAEEIKAHPF 249
Score = 76.0 bits (188), Expect = 2e-15
Identities = 27/83 (32%), Positives = 48/83 (57%), Gaps = 3/83 (3%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRS 470
+ YG D WS+GV+LY +L G PF ++ ++Y+KIL P ++SP +R ++
Sbjct: 167 GKGYGKAVDWWSLGVLLYEMLTGKPPFYAEDRKEIYEKILKDPLRFPEFLSPEARDLISG 226
Query: 471 MLQVEPGKRIK---IQDLLGHNW 490
+LQ +P KR+ +++ H +
Sbjct: 227 LLQKDPTKRLGSGGAEEIKAHPF 249
Score = 51.8 bits (125), Expect = 3e-07
Identities = 17/41 (41%), Positives = 26/41 (63%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
+ YG D WS+GV+LY +L G PF ++ ++Y+KIL
Sbjct: 167 GKGYGKAVDWWSLGVLLYEMLTGKPPFYAEDRKEIYEKILK 207
>gnl|CDD|173623 cd00180, PKc, Catalytic domain of Protein Kinases. Protein Kinases
(PKs), catalytic (c) domain. PKs catalyze the transfer
of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The PK family is part of a larger
superfamily that includes the catalytic domains of RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, phosphoinositide 3-kinase (PI3K), and
actin-fragmin kinase. PKs make up a large family of
serine/threonine kinases, protein tyrosine kinases
(PTKs), and dual-specificity PKs that phosphorylate both
serine/threonine and tyrosine residues of target
proteins. Majority of protein phosphorylation, about
95%, occurs on serine residues while only 1% occurs on
tyrosine residues. Protein phosphorylation is a
mechanism by which a wide variety of cellular proteins,
such as enzymes and membrane channels, are reversibly
regulated in response to certain stimuli. PKs often
function as components of signal transduction pathways
in which one kinase activates a second kinase, which in
turn, may act on other kinases; this sequential action
transmits a signal from the cell surface to target
proteins, which results in cellular responses. The PK
family is one of the largest known protein families with
more than 100 homologous yeast enzymes and 550 human
proteins. A fraction of PK family members are
pseudokinases that lack crucial residues for catalytic
activity. The mutiplicity of kinases allows for specific
regulation according to substrate, tissue distribution,
and cellular localization. PKs regulate many cellular
processes including proliferation, division,
differentiation, motility, survival, metabolism,
cell-cycle progression, cytoskeletal rearrangement,
immunity, and neuronal functions. Many kinases are
implicated in the development of various human diseases
including different types of cancer.
Length = 215
Score = 224 bits (572), Expect = 5e-70
Identities = 98/246 (39%), Positives = 133/246 (54%), Gaps = 34/246 (13%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+G GGF V LA TG+KVAIKI+KK L + EI LK ++H +I KL+ V
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKLNHPNIVKLYGVF 60
Query: 76 ETSSHIFMVIEYCPGGELLDHIVER-QRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKP 134
E +H+++V+EYC GG L D + E +L E E QIL + YLH G HRDLKP
Sbjct: 61 EDENHLYLVMEYCEGGSLKDLLKENEGKLSEDEILRILLQILEGLEYLHSNGIIHRDLKP 120
Query: 135 ENVLLDRNQ-NLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
EN+LLD + +KL DFGL K +S L+T G+P Y APEV+ GK YY ++D+WS
Sbjct: 121 ENILLDSDNGKVKLADFGLS-KLLTSDKSLLKTIVGTPAYMAPEVLLGKGYYSEKSDIWS 179
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKI 253
+GV+LY L P + ++R MLQ +P KR
Sbjct: 180 LGVILYEL-------------------------------PELKDLIRKMLQKDPEKRPSA 208
Query: 254 QDLLGH 259
+++L H
Sbjct: 209 KEILEH 214
Score = 43.8 bits (104), Expect = 7e-05
Identities = 23/85 (27%), Positives = 35/85 (41%), Gaps = 34/85 (40%)
Query: 407 AP---SSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPN 463
AP K YY ++D+WS+GV+LY L P
Sbjct: 161 APEVLLGKGYYSEKSDIWSLGVILYEL-------------------------------PE 189
Query: 464 SRQIVRSMLQVEPGKRIKIQDLLGH 488
+ ++R MLQ +P KR +++L H
Sbjct: 190 LKDLIRKMLQKDPEKRPSAKEILEH 214
Score = 34.9 bits (81), Expect = 0.057
Identities = 15/44 (34%), Positives = 22/44 (50%), Gaps = 9/44 (20%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
GK YY ++D+WS+GV+LY L + L K+L
Sbjct: 166 LGKGYYSEKSDIWSLGVILYEL---------PELKDLIRKMLQK 200
>gnl|CDD|173671 cd05580, STKc_PKA, Catalytic domain of the Protein Serine/Threonine
Kinase, cAMP-dependent protein kinase. Serine/Threonine
Kinases (STKs), cAMP-dependent protein kinase (PKA)
subfamily, catalytic (c) subunit. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). This subfamily is composed of the
cAMP-dependent proteins kinases, PKA and PRKX. The
inactive PKA holoenzyme is a heterotetramer composed of
two phosphorylated and active catalytic (C) subunits
with a dimer of regulatory (R) subunits. Activation is
achieved through the binding of the important second
messenger cAMP to the R subunits, which leads to the
dissociation of PKA into the R dimer and two active C
subunits. PKA is present ubiquitously in cells and
interacts with many different downstream targets. It
plays a role in the regulation of diverse processes such
as growth, development, memory, metabolism, gene
expression, immunity, and lipolysis.
Length = 290
Score = 223 bits (572), Expect = 5e-69
Identities = 95/267 (35%), Positives = 153/267 (57%), Gaps = 24/267 (8%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--------EINA 59
+ + +T+G+G F +V L H +G+ A+KI+ KA + VKL E
Sbjct: 1 DDFEFIKTLGTGSFGRVMLVRHKGSGKYYALKILSKAKI------VKLKQVEHVLNEKRI 54
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAV 119
L+ I H + L+ + S++++V+EY PGGEL H+ + R E +R + Q++ A+
Sbjct: 55 LQSIRHPFLVNLYGSFQDDSNLYLVMEYVPGGELFSHLRKSGRFPEPVARFYAAQVVLAL 114
Query: 120 AYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI 179
YLH L +RDLKPEN+LLD + +K+ DFG + +G T CG+P Y APE+I
Sbjct: 115 EYLHSLDIVYRDLKPENLLLDSDGYIKITDFGFAKRVKGR----TYTLCGTPEYLAPEII 170
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIV 239
K YG D W++G+++Y +L G+ PF D+ Q+Y+KIL GK P + SP+++ ++
Sbjct: 171 LSKG-YGKAVDWWALGILIYEMLAGYPPFFDDNPIQIYEKILEGKVRFPSFFSPDAKDLI 229
Query: 240 RSMLQVEPGKRI-----KIQDLLGHNW 261
R++LQV+ KR+ + D+ H W
Sbjct: 230 RNLLQVDLTKRLGNLKNGVNDIKNHPW 256
Score = 79.5 bits (197), Expect = 2e-16
Identities = 30/82 (36%), Positives = 52/82 (63%), Gaps = 5/82 (6%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
YG D W++G+++Y +L G+ PF D+ Q+Y+KIL GK P + SP+++ ++R++LQ
Sbjct: 175 YGKAVDWWALGILIYEMLAGYPPFFDDNPIQIYEKILEGKVRFPSFFSPDAKDLIRNLLQ 234
Query: 474 VEPGKRI-----KIQDLLGHNW 490
V+ KR+ + D+ H W
Sbjct: 235 VDLTKRLGNLKNGVNDIKNHPW 256
Score = 49.5 bits (119), Expect = 2e-06
Identities = 16/38 (42%), Positives = 26/38 (68%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
YG D W++G+++Y +L G+ PF D+ Q+Y+KIL
Sbjct: 175 YGKAVDWWALGILIYEMLAGYPPFFDDNPIQIYEKILE 212
>gnl|CDD|173670 cd05579, STKc_MAST_like, Catalytic domain of Microtubule-associated
serine/threonine kinase-like proteins. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAST kinase subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The MAST kinase subfamily
includes MAST kinases, MAST-like (MASTL) kinases, and
fungal kinases with similarity to Saccharomyces
cerevisiae Rim15 and Schizosaccharomyces pombe cek1.
MAST kinases contain an N-terminal domain of unknown
function, a central catalytic domain, and a C-terminal
PDZ domain that mediates protein-protein interactions.
MASTL kinases carry only a catalytic domain which
contains a long insert relative to other kinases. The
fungal kinases in this subfamily harbor other domains in
addition to a central catalytic domain, which also
contains an insert relative to MAST kinases like MASTL.
Rim15 contains a C-terminal signal receiver (REC) domain
while cek1 contains an N-terminal PAS domain. MAST
kinases are cytoskeletal associated kinases of unknown
function that are also expressed at neuromuscular
junctions and postsynaptic densities. The fungal
proteins Rim15 and cek1 are involved in the regulation
of meiosis and mitosis, respectively.
Length = 265
Score = 197 bits (502), Expect = 4e-59
Identities = 85/266 (31%), Positives = 144/266 (54%), Gaps = 21/266 (7%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKA-TLGED-LPRVKLEINALKHISHQHICKLFQ 73
+ G + +V LA TG+ AIK++KKA + ++ + +V E + L ++ KL+
Sbjct: 1 ISKGAYGRVFLAKKKSTGDIYAIKVIKKADMIRKNQVDQVLTERDILSQAQSPYVVKLYY 60
Query: 74 VIETSSHIFMVIEYCPGGE---LLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
+ ++++V+EY PGG+ LL+++ L E +R + +I+ A+ YLH G HR
Sbjct: 61 SFQGKKNLYLVMEYLPGGDLASLLENV---GSLDEDVARIYIAEIVLALEYLHSNGIIHR 117
Query: 131 DLKPENVLLDRNQNLKLIDFGLC-------AKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
DLKP+N+L+D N +LKL DFGL E + + G+P+Y APEVI G+
Sbjct: 118 DLKPDNILIDSNGHLKLTDFGLSKVGLVRRQINLNDDEKEDKRIVGTPDYIAPEVILGQG 177
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP--PWMSPNSRQIVRS 241
+ D WS+G +LY L G PF ++ ++++ ILNGK P +S + ++
Sbjct: 178 -HSKTVDWWSLGCILYEFLVGIPPFHGETPEEIFQNILNGKIEWPEDVEVSDEAIDLISK 236
Query: 242 MLQVEPGKRI---KIQDLLGHNWVKM 264
+L +P KR+ I+++ H + K
Sbjct: 237 LLVPDPEKRLGAKSIEEIKNHPFFKG 262
Score = 65.3 bits (160), Expect = 9e-12
Identities = 25/88 (28%), Positives = 45/88 (51%), Gaps = 5/88 (5%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP--PWMSPNSRQIV 468
Q + D WS+G +LY L G PF ++ ++++ ILNGK P +S + ++
Sbjct: 175 GQGHSKTVDWWSLGCILYEFLVGIPPFHGETPEEIFQNILNGKIEWPEDVEVSDEAIDLI 234
Query: 469 RSMLQVEPGKRI---KIQDLLGHNWVKM 493
+L +P KR+ I+++ H + K
Sbjct: 235 SKLLVPDPEKRLGAKSIEEIKNHPFFKG 262
Score = 45.3 bits (108), Expect = 3e-05
Identities = 13/41 (31%), Positives = 23/41 (56%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
Q + D WS+G +LY L G PF ++ ++++ IL+
Sbjct: 175 GQGHSKTVDWWSLGCILYEFLVGIPPFHGETPEEIFQNILN 215
>gnl|CDD|173755 cd08215, STKc_Nek, Catalytic domain of the Protein Serine/Threonine
Kinase, Never In Mitosis gene A-related kinase.
Serine/Threonine Kinases (STKs), Never In Mitosis gene A
(NIMA)-related kinase (Nek) family, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. The Nek family is
composed of 11 different mammalian members (Nek1-11)
with similarity to the catalytic domain of Aspergillus
nidulans NIMA kinase, the founding member of the Nek
family which was identified in a screen for cell cycle
mutants that were prevented from entering mitosis. Neks
contain a conserved N-terminal catalytic domain and a
more divergent C-terminal regulatory region of various
sizes and structures. They are involved in the
regulation of downstream processes following the
activation of Cdc2, and many of their functions are cell
cycle-related. They play critical roles in microtubule
dynamics during ciliogenesis and mitosis.
Length = 258
Score = 196 bits (500), Expect = 1e-58
Identities = 80/255 (31%), Positives = 136/255 (53%), Gaps = 8/255 (3%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE-DLPRVKLEINALKHISHQH 67
+Y + + +G G F KV L G+ +K + + + E + E+ LK ++H +
Sbjct: 1 KYEIIKQIGKGSFGKVYLVRRKSDGKLYVLKEIDLSNMSEKEREDALNEVKILKKLNHPN 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLG----EKESRAFFRQILSAVAYLH 123
I K ++ E + +V+EY GG+L I ++++ G E++ +F Q+ A+ YLH
Sbjct: 61 IIKYYESFEEKGKLCIVMEYADGGDLSQKIKKQKKEGKPFPEEQILDWFVQLCLALKYLH 120
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRD+KP+N+ L N +KL DFG+ +K +T G+P Y +PE+ + K
Sbjct: 121 SRKILHRDIKPQNIFLTSNGLVKLGDFGI-SKVLSSTVDLAKTVVGTPYYLSPELCQNKP 179
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSM 242
Y ++D+WS+G +LY L PF+ +++ +L KIL G+Y P S R +V S+
Sbjct: 180 Y-NYKSDIWSLGCVLYELCTLKHPFEGENLLELALKILKGQYPPIPSQYSSELRNLVSSL 238
Query: 243 LQVEPGKRIKIQDLL 257
LQ +P +R I +L
Sbjct: 239 LQKDPEERPSIAQIL 253
Score = 73.3 bits (181), Expect = 1e-14
Identities = 27/74 (36%), Positives = 43/74 (58%), Gaps = 1/74 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y ++D+WS+G +LY L PF+ +++ +L KIL G+Y P S R +V S+L
Sbjct: 180 YNYKSDIWSLGCVLYELCTLKHPFEGENLLELALKILKGQYPPIPSQYSSELRNLVSSLL 239
Query: 473 QVEPGKRIKIQDLL 486
Q +P +R I +L
Sbjct: 240 QKDPEERPSIAQIL 253
Score = 47.1 bits (113), Expect = 9e-06
Identities = 18/49 (36%), Positives = 29/49 (59%), Gaps = 2/49 (4%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS-HFMPI 373
Q K Y ++D+WS+G +LY L PF+ +++ +L KIL + PI
Sbjct: 176 QNKPY-NYKSDIWSLGCVLYELCTLKHPFEGENLLELALKILKGQYPPI 223
>gnl|CDD|173663 cd05572, STKc_cGK_PKG, Catalytic domain of the Protein
Serine/Threonine Kinase, cGMP-dependent protein kinase.
Serine/Threonine Kinases (STKs), cGMP-dependent protein
kinase (cGK or PKG) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The cGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Mammals have two cGK isoforms
from different genes, cGKI and cGKII. cGKI exists as two
splice variants, cGKI-alpha and cGKI-beta. cGK consists
of an N-terminal regulatory domain containing a
dimerization and an autoinhibitory pseudosubstrate
region, two cGMP-binding domains, and a C-terminal
catalytic domain. Binding of cGMP to both binding sites
releases the inhibition of the catalytic center by the
pseudosubstrate region, allowing autophosphorylation and
activation of the kinase. cGKI is a soluble protein
expressed in all smooth muscles, platelets, cerebellum,
and kidney. It is also expressed at lower concentrations
in other tissues. cGKII is a membrane-bound protein that
is most abundantly expressed in the intestine. It is
also present in the brain nuclei, adrenal cortex,
kidney, lung, and prostate. cGKI is involved in the
regulation of smooth muscle tone, smooth cell
proliferation, and platelet activation. cGKII plays a
role in the regulation of secretion, such as renin
secretion by the kidney and aldosterone secretion by the
adrenal. It also regulates bone growth and the circadian
rhythm.
Length = 262
Score = 193 bits (493), Expect = 1e-57
Identities = 90/257 (35%), Positives = 139/257 (54%), Gaps = 14/257 (5%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE-DLPR-VKLEINALKHISHQHICKLFQ 73
+G GGF +V+L A+K +KK + E + E L+ +H I KL++
Sbjct: 1 LGVGGFGRVELVKVKSKNRTFALKCVKKRHIVETGQQEHIFSEKEILEECNHPFIVKLYR 60
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+ +I+M++EYC GGEL + +R E +R + ++ A YLH+ G +RDLK
Sbjct: 61 TFKDKKYIYMLMEYCLGGELWTILRDRGLFDEYTARFYIACVVLAFEYLHNRGIIYRDLK 120
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
PEN+LLD N +KL+DFG K + G + T CG+P Y APE+I K Y D WS
Sbjct: 121 PENLLLDSNGYVKLVDFGFAKKLKSG--QKTWTFCGTPEYVAPEIILNKG-YDFSVDYWS 177
Query: 194 MGVMLYALLCGFLPFDSDSIDQL--YDKIL--NGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
+G++LY LL G PF D D + Y+ IL NGK P ++ ++ +++ +L+ P +
Sbjct: 178 LGILLYELLTGRPPFGEDDEDPMEIYNDILKGNGKLEFPNYIDKAAKDLIKQLLRRNPEE 237
Query: 250 RI-----KIQDLLGHNW 261
R+ I+D+ H W
Sbjct: 238 RLGNLKGGIKDIKKHKW 254
Score = 62.6 bits (153), Expect = 6e-11
Identities = 28/86 (32%), Positives = 46/86 (53%), Gaps = 9/86 (10%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQL--YDKIL--NGKYTEPPWMSPNSRQIVR 469
Y D WS+G++LY LL G PF D D + Y+ IL NGK P ++ ++ +++
Sbjct: 169 YDFSVDYWSLGILLYELLTGRPPFGEDDEDPMEIYNDILKGNGKLEFPNYIDKAAKDLIK 228
Query: 470 SMLQVEPGKRI-----KIQDLLGHNW 490
+L+ P +R+ I+D+ H W
Sbjct: 229 QLLRRNPEERLGNLKGGIKDIKKHKW 254
Score = 44.9 bits (107), Expect = 5e-05
Identities = 17/39 (43%), Positives = 22/39 (56%), Gaps = 2/39 (5%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQL--YDKIL 367
Y D WS+G++LY LL G PF D D + Y+ IL
Sbjct: 169 YDFSVDYWSLGILLYELLTGRPPFGEDDEDPMEIYNDIL 207
>gnl|CDD|173672 cd05581, STKc_PDK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Phosphoinositide-dependent
kinase 1. Serine/Threonine Kinases (STKs),
Phosphoinositide-dependent kinase 1 (PDK1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). PDK1
carries an N-terminal catalytic domain and a C-terminal
pleckstrin homology (PH) domain that binds
phosphoinositides. It phosphorylates the activation loop
of AGC kinases that are regulated by PI3K such as PKB,
SGK, and PKC, among others, and is crucial for their
activation. Thus, it contributes in regulating many
processes including metabolism, growth, proliferation,
and survival. PDK1 also has the ability to
autophosphorylate and is constitutively active in
mammalian cells. PDK1 is essential for normal embryo
development and is important in regulating cell volume.
Length = 280
Score = 188 bits (481), Expect = 8e-56
Identities = 80/270 (29%), Positives = 140/270 (51%), Gaps = 23/270 (8%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED--LPRVKLEINALKHIS- 64
+ + + +G G F+ V LA T ++ AIKI+ K L ++ + VK+E L ++
Sbjct: 1 DDFKFGKIIGEGSFSTVVLAKEKETNKEYAIKILDKRQLIKEKKVKYVKIEKEVLTRLNG 60
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
H I KL+ + +++ V+EY P GELL +I + L EK +R + +IL A+ YLH
Sbjct: 61 HPGIIKLYYTFQDEENLYFVLEYAPNGELLQYIRKYGSLDEKCTRFYAAEILLALEYLHS 120
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFG-------------------LCAKPEGGLESQLQ 165
G HRDLKPEN+LLD++ ++K+ DFG +
Sbjct: 121 KGIIHRDLKPENILLDKDMHIKITDFGTAKVLDPNSSPESNKGDATNIDSQIEKNRRRFA 180
Query: 166 TSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKY 225
+ G+ Y +PE++ K G +D+W++G ++Y +L G PF + + KIL +Y
Sbjct: 181 SFVGTAEYVSPELLNEKP-AGKSSDLWALGCIIYQMLTGKPPFRGSNEYLTFQKILKLEY 239
Query: 226 TEPPWMSPNSRQIVRSMLQVEPGKRIKIQD 255
+ PP P+++ ++ +L ++P R+ + +
Sbjct: 240 SFPPNFPPDAKDLIEKLLVLDPQDRLGVNE 269
Score = 62.6 bits (153), Expect = 7e-11
Identities = 19/70 (27%), Positives = 41/70 (58%)
Query: 415 GSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQV 474
G +D+W++G ++Y +L G PF + + KIL +Y+ PP P+++ ++ +L +
Sbjct: 200 GKSSDLWALGCIIYQMLTGKPPFRGSNEYLTFQKILKLEYSFPPNFPPDAKDLIEKLLVL 259
Query: 475 EPGKRIKIQD 484
+P R+ + +
Sbjct: 260 DPQDRLGVNE 269
Score = 43.0 bits (102), Expect = 2e-04
Identities = 16/49 (32%), Positives = 26/49 (53%), Gaps = 5/49 (10%)
Query: 320 LLSRKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
LL+ K GK +D+W++G ++Y +L G PF + + KIL
Sbjct: 193 LLNEKPAGKS-----SDLWALGCIIYQMLTGKPPFRGSNEYLTFQKILK 236
>gnl|CDD|173724 cd06606, STKc_MAPKKK, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-Activated Protein
Kinase Kinase Kinase. Serine/threonine kinases (STKs),
mitogen-activated protein kinase (MAPK) kinase kinase
(MAPKKK) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKKKs (MKKKs or MAP3Ks) are also called
MAP/ERK kinase kinases (MEKKs) in some cases. They
phosphorylate and activate MAPK kinases (MAPKKs or MKKs
or MAP2Ks), which in turn phosphorylate and activate
MAPKs during signaling cascades that are important in
mediating cellular responses to extracellular signals.
This subfamily is composed of the Apoptosis
Signal-regulating Kinases ASK1 (or MAPKKK5) and ASK2 (or
MAPKKK6), MEKK1, MEKK2, MEKK3, MEKK4, as well as plant
and fungal MAPKKKs. Also included in this subfamily are
the cell division control proteins Schizosaccharomyces
pombe Cdc7 and Saccharomyces cerevisiae Cdc15.
Length = 260
Score = 187 bits (478), Expect = 1e-55
Identities = 82/264 (31%), Positives = 133/264 (50%), Gaps = 14/264 (5%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQH 67
++ +G G F V LA TGE +A+K + E+L ++ EI L + H +
Sbjct: 1 EWTRGELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEELEALEREIRILSSLQHPN 60
Query: 68 ICKLF--QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
I + + + E + + + +EY GG L + + +L E R + RQIL +AYLH
Sbjct: 61 IVRYYGSERDEEKNTLNIFLEYVSGGSLSSLLKKFGKLPEPVIRKYTRQILEGLAYLHSN 120
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
G HRD+K N+L+D + +KL DFG CAK + + G+P + APEVI+G++
Sbjct: 121 GIVHRDIKGANILVDSDGVVKLADFG-CAKRLGDIETGEGTGSVRGTPYWMAPEVIRGEE 179
Query: 184 YYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPP----WMSPNSRQI 238
YG D+WS+G + + G P+ + + KI G EPP +S ++
Sbjct: 180 -YGRAADIWSLGCTVIEMATGKPPWSELGNPMAALYKI--GSSGEPPEIPEHLSEEAKDF 236
Query: 239 VRSMLQVEPGKRIKIQDLLGHNWV 262
+R L+ +P KR +LL H ++
Sbjct: 237 LRKCLRRDPKKRPTADELLQHPFL 260
Score = 46.4 bits (111), Expect = 1e-05
Identities = 23/87 (26%), Positives = 40/87 (45%), Gaps = 7/87 (8%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPP----WMSPNS 464
+ YG D+WS+G + + G P+ + + KI G EPP +S +
Sbjct: 176 RGEEYGRAADIWSLGCTVIEMATGKPPWSELGNPMAALYKI--GSSGEPPEIPEHLSEEA 233
Query: 465 RQIVRSMLQVEPGKRIKIQDLLGHNWV 491
+ +R L+ +P KR +LL H ++
Sbjct: 234 KDFLRKCLRRDPKKRPTADELLQHPFL 260
>gnl|CDD|173661 cd05570, STKc_PKC, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase C. Serine/Threonine Kinases
(STKs), Protein Kinase C (PKC) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, classical PKCs depend on
calcium, DAG (1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. Novel PKCs are
calcium-independent, but require DAG and PS for
activity, while atypical PKCs only require PS. PKCs
phosphorylate and modify the activities of a wide
variety of cellular proteins including receptors,
enzymes, cytoskeletal proteins, transcription factors,
and other kinases. They play a central role in signal
transduction pathways that regulate cell migration and
polarity, proliferation, differentiation, and apoptosis.
Also included in this subfamily are the PKC-like
proteins, called PKNs.
Length = 318
Score = 179 bits (455), Expect = 1e-51
Identities = 102/307 (33%), Positives = 158/307 (51%), Gaps = 27/307 (8%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED----LPRVKLEINALKHISHQHIC 69
+ +G G F KV LA T E A+K++KK + +D + + AL H +
Sbjct: 1 KVLGKGSFGKVLLAELKGTDELYAVKVLKKDVILQDDDVECTMTEKRVLALAG-KHPFLT 59
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
+L +T +F V+EY GG+L+ HI R E +R + +I+ + +LH G +
Sbjct: 60 QLHSCFQTKDRLFFVMEYVNGGDLMFHIQRSGRFDEPRARFYAAEIVLGLQFLHERGIIY 119
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQ-LQTSCGSPNYAAPEVIKGKQYYGSE 188
RDLK +NVLLD ++K+ DFG+C EG L T CG+P+Y APE++ Q YG
Sbjct: 120 RDLKLDNVLLDSEGHIKIADFGMCK--EGILGGVTTSTFCGTPDYIAPEILSY-QPYGPA 176
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W++GV+LY +L G PF+ D D+L+ IL + P W+S ++ I++S L P
Sbjct: 177 VDWWALGVLLYEMLAGQSPFEGDDEDELFQSILEDEVRYPRWLSKEAKSILKSFLTKNPE 236
Query: 249 KRIKI-----QDLLGH------NWVKMGPEDNPVSFRPDHELREK----DDDVIKVMADH 293
KR+ QD+ GH +W K+ ++ F+P + R DD+ K +
Sbjct: 237 KRLGCLPTGEQDIKGHPFFREIDWDKLERKEIKPPFKPKIKGRFDVSNFDDEFTK---EK 293
Query: 294 KQLSPDD 300
L+P D
Sbjct: 294 PVLTPPD 300
Score = 67.8 bits (166), Expect = 3e-12
Identities = 42/135 (31%), Positives = 64/135 (47%), Gaps = 26/135 (19%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVR 469
S Q YG D W++GV+LY +L G PF+ D D+L+ IL + P W+S ++ I++
Sbjct: 169 SYQPYGPAVDWWALGVLLYEMLAGQSPFEGDDEDELFQSILEDEVRYPRWLSKEAKSILK 228
Query: 470 SMLQVEPGKRIKI-----QDLLGH------NWVKMGPE--DNPLREK----------DDD 506
S L P KR+ QD+ GH +W K+ + P + K DD+
Sbjct: 229 SFLTKNPEKRLGCLPTGEQDIKGHPFFREIDWDKLERKEIKPPFKPKIKGRFDVSNFDDE 288
Query: 507 VIKVMADHKQLSPDD 521
K + L+P D
Sbjct: 289 FTK---EKPVLTPPD 300
Score = 46.2 bits (110), Expect = 3e-05
Identities = 18/41 (43%), Positives = 25/41 (60%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
Q YG D W++GV+LY +L G PF+ D D+L+ IL
Sbjct: 171 QPYGPAVDWWALGVLLYEMLAGQSPFEGDDEDELFQSILED 211
>gnl|CDD|223589 COG0515, SPS1, Serine/threonine protein kinase [General function
prediction only / Signal transduction mechanisms /
Transcription / DNA replication, recombination, and
repair].
Length = 384
Score = 180 bits (456), Expect = 3e-51
Identities = 94/353 (26%), Positives = 148/353 (41%), Gaps = 32/353 (9%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQ- 66
Y + R +G G F +V LA + VA+K++ K +++ R EI L ++H
Sbjct: 2 YRILRKLGEGSFGEVYLARDR---KLVALKVLAKKLESKSKEVERFLREIQILASLNHPP 58
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLG---EKESRAFFRQILSAVAYLH 123
+I KL+ + +++V+EY GG L D + + R G E E+ QILSA+ YLH
Sbjct: 59 NIVKLYDFFQDEGSLYLVMEYVDGGSLEDLLKKIGRKGPLSESEALFILAQILSALEYLH 118
Query: 124 HLGYAHRDLKPENVLLDRN-QNLKLIDFGLCAKPEGGLESQ-----LQTSCGSPNYAAPE 177
G HRD+KPEN+LLDR+ + +KLIDFGL + TS G+P Y APE
Sbjct: 119 SKGIIHRDIKPENILLDRDGRVVKLIDFGLAKLLPDPGSTSSIPALPSTSVGTPGYMAPE 178
Query: 178 VIKGK--QYYGSETDVWSMGVMLYALLCGFLPFDSDS----IDQLYDKILNGKYTE---- 227
V+ G Y S +D+WS+G+ LY LL G PF+ + Q IL
Sbjct: 179 VLLGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKIILELPTPSLASP 238
Query: 228 -----PPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMG--PEDNPVSFRPDHELR 280
P +S + +++ +L +P R+ L H+ + E + +
Sbjct: 239 LSPSNPELISKAASDLLKKLLAKDPKNRLSSSSDLSHDLLAHLKLKESDLSDLLKPDDSA 298
Query: 281 EKDDDVIKVMADHKQLSPDDMWSQLNEWTYNYDTCTYLLLLSRKKQGKQYYGS 333
+ + S + + + L
Sbjct: 299 PLRLSLPPSLEALISSLNSLAISGSDLKLDDSNFSKELAPNGVSSSPHNSSSL 351
Score = 61.3 bits (147), Expect = 5e-10
Identities = 29/155 (18%), Positives = 48/155 (30%), Gaps = 13/155 (8%)
Query: 409 SSKQYYGSETDVWSMGVMLYALLCGFLPFDSDS----IDQLYDKILNGKYTE-------- 456
S Y S +D+WS+G+ LY LL G PF+ + Q IL
Sbjct: 183 LSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKIILELPTPSLASPLSPS 242
Query: 457 -PPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPLREKDDDVIKVMADHK 515
P +S + +++ +L +P R+ L H+ +
Sbjct: 243 NPELISKAASDLLKKLLAKDPKNRLSSSSDLSHDLLAHLKLKESDLSDLLKPDDSAPLRL 302
Query: 516 QLSPDDMWSQLNEWTYNYDTCTYLLLLSRKKQGLP 550
L P + + L S + L
Sbjct: 303 SLPPSLEALISSLNSLAISGSDLKLDDSNFSKELA 337
Score = 49.4 bits (116), Expect = 3e-06
Identities = 17/79 (21%), Positives = 31/79 (39%)
Query: 324 KKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMPICTILISQYFP 383
Y S +D+WS+G+ LY LL G PF+ + + L + + T ++
Sbjct: 181 LGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKIILELPTPSLASPLS 240
Query: 384 TILLPCKVGQVINLLRSAI 402
+LL+ +
Sbjct: 241 PSNPELISKAASDLLKKLL 259
>gnl|CDD|173703 cd05612, STKc_PRKX_like, Catalytic domain of PRKX-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), cAMP-dependent protein kinase (PKA) subfamily,
PRKX-like kinases, catalytic (c) subunit. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include human PRKX (X
chromosome-encoded protein kinase), Drosophila DC2, and
similar proteins. PRKX is present in many tissues
including fetal and adult brain, kidney, and lung. The
PRKX gene is located in the Xp22.3 subregion and has a
homolog called PRKY on the Y chromosome. An abnormal
interchange between PRKX aand PRKY leads to the sex
reversal disorder of XX males and XY females. PRKX is
implicated in granulocyte/macrophage lineage
differentiation, renal cell epithelial migration, and
tubular morphogenesis in the developing kidney.
Length = 291
Score = 171 bits (435), Expect = 4e-49
Identities = 84/256 (32%), Positives = 134/256 (52%), Gaps = 12/256 (4%)
Query: 15 TVGSGGFAKVKLATHVLTGEKVAIKIMK--KATLGEDLPRVKLEINALKHISHQHICKLF 72
TVG+G F +V L ++ A+K+M + + V E LK +SH I +LF
Sbjct: 8 TVGTGTFGRVHLVRDRISEHYYALKVMAIPEVIRLKQEQHVHNEKRVLKEVSHPFIIRLF 67
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDL 132
++M++EY PGGEL ++ R + +I+ A+ YLH +RDL
Sbjct: 68 WTEHDQRFLYMLMEYVPGGELFSYLRNSGRFSNSTGLFYASEIVCALEYLHSKEIVYRDL 127
Query: 133 KPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVW 192
KPEN+LLD+ ++KL DFG K L + T CG+P Y APEVI+ K + D W
Sbjct: 128 KPENILLDKEGHIKLTDFGFAKK----LRDRTWTLCGTPEYLAPEVIQSKG-HNKAVDWW 182
Query: 193 SMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRI- 251
++G+++Y +L G+ PF D+ +Y+KIL GK P + ++ +++ +L V+ +R+
Sbjct: 183 ALGILIYEMLVGYPPFFDDNPFGIYEKILAGKLEFPRHLDLYAKDLIKKLLVVDRTRRLG 242
Query: 252 ----KIQDLLGHNWVK 263
D+ H W K
Sbjct: 243 NMKNGADDVKNHRWFK 258
Score = 56.3 bits (136), Expect = 1e-08
Identities = 27/93 (29%), Positives = 48/93 (51%), Gaps = 7/93 (7%)
Query: 407 APSSKQYYGSET--DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS 464
AP Q G D W++G+++Y +L G+ PF D+ +Y+KIL GK P + +
Sbjct: 166 APEVIQSKGHNKAVDWWALGILIYEMLVGYPPFFDDNPFGIYEKILAGKLEFPRHLDLYA 225
Query: 465 RQIVRSMLQVEPGKRI-----KIQDLLGHNWVK 492
+ +++ +L V+ +R+ D+ H W K
Sbjct: 226 KDLIKKLLVVDRTRRLGNMKNGADDVKNHRWFK 258
Score = 42.0 bits (99), Expect = 5e-04
Identities = 13/39 (33%), Positives = 25/39 (64%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
+ D W++G+++Y +L G+ PF D+ +Y+KIL+
Sbjct: 175 HNKAVDWWALGILIYEMLVGYPPFFDDNPFGIYEKILAG 213
>gnl|CDD|173664 cd05573, STKc_ROCK_NDR_like, Catalytic domain of ROCK- and NDR
kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Rho-associated
coiled-coil containing protein kinase (ROCK) and Nuclear
Dbf2-Related (NDR)-like kinase subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK- and NDR-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily include ROCK and
ROCK-like proteins such as DMPK, MRCK, and CRIK, as well
as NDR and NDR-like proteins such as LATS, CBK1 and
Sid2p. ROCK and CRIK are effectors of the small GTPase
Rho, while MRCK is an effector of the small GTPase
Cdc42. NDR and NDR-like kinases contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. Proteins in this subfamily are involved in
regulating many cellular functions including
contraction, motility, division, proliferation,
apoptosis, morphogenesis, and cytokinesis.
Length = 350
Score = 172 bits (437), Expect = 1e-48
Identities = 91/310 (29%), Positives = 157/310 (50%), Gaps = 45/310 (14%)
Query: 15 TVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKLF 72
+G G F +V L TG+ A+K+++K+ + + V+ E + L I KL+
Sbjct: 8 VIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDMIKRNQIAHVRAERDILADADSPWIVKLY 67
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDL 132
+ H+++V+EY PGG+L++ ++ + E+ +R + +++ A+ +H LG+ HRD+
Sbjct: 68 YSFQDEEHLYLVMEYMPGGDLMNLLIRKDVFPEETARFYIAELVLALDSVHKLGFIHRDI 127
Query: 133 KPENVLLDRNQNLKLIDFGLCAK------------------------PEGGLESQLQTSC 168
KP+N+L+D + ++KL DFGLC K Q +
Sbjct: 128 KPDNILIDADGHIKLADFGLCKKMNKAKDREYYLNDSHNLLFRDNVLVRRRDHKQRRVRA 187
Query: 169 ----GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK 224
G+P+Y APEV++G YG E D WS+GV+LY +L GF PF SD++ + Y+KI+N K
Sbjct: 188 NSTVGTPDYIAPEVLRG-TPYGLECDWWSLGVILYEMLYGFPPFYSDTLQETYNKIINWK 246
Query: 225 YT-----EPPWMSPNSRQIVRSMLQVEPGKRIK-IQDLLGHNWVK----MGPEDNPVSFR 274
+ +PP SP + ++ +L +P R+ +++ H + K + F
Sbjct: 247 ESLRFPPDPPV-SPEAIDLICRLLC-DPEDRLGSFEEIKSHPFFKGIDWENLRETKPPFV 304
Query: 275 PDHELREKDD 284
P EL D
Sbjct: 305 P--ELSSPLD 312
Score = 52.7 bits (127), Expect = 2e-07
Identities = 39/126 (30%), Positives = 62/126 (49%), Gaps = 19/126 (15%)
Query: 403 VLCSAPSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT-----EP 457
VL YG E D WS+GV+LY +L GF PF SD++ + Y+KI+N K + +P
Sbjct: 201 VLRG-----TPYGLECDWWSLGVILYEMLYGFPPFYSDTLQETYNKIINWKESLRFPPDP 255
Query: 458 PWMSPNSRQIVRSMLQVEPGKRIK-IQDLLGHNWVKMGPEDNPLREKDDDVIKVMADHKQ 516
P SP + ++ +L +P R+ +++ H + K +N K V ++
Sbjct: 256 PV-SPEAIDLICRLLC-DPEDRLGSFEEIKSHPFFKGIDWENLRETKPPFVPELS----- 308
Query: 517 LSPDDM 522
SP D
Sbjct: 309 -SPLDT 313
Score = 45.4 bits (108), Expect = 6e-05
Identities = 20/42 (47%), Positives = 29/42 (69%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
YG E D WS+GV+LY +L GF PF SD++ + Y+KI++
Sbjct: 204 GTPYGLECDWWSLGVILYEMLYGFPPFYSDTLQETYNKIINW 245
>gnl|CDD|173681 cd05590, STKc_nPKC_eta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C eta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), eta isoform, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-eta
is predominantly expressed in squamous epithelia, where
it plays a crucial role in the signaling of cell-type
specific differentiation. It is also expressed in pro-B
cells and early-stage thymocytes, and acts as a key
regulator in early B-cell development. PKC-eta increases
glioblastoma multiforme (GBM) proliferation and
resistance to radiation, and is being developed as a
therapeutic target for the management of GBM.
Length = 320
Score = 171 bits (434), Expect = 1e-48
Identities = 98/295 (33%), Positives = 156/295 (52%), Gaps = 23/295 (7%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKK-ATLGEDLPRVKLEINALKHISHQH--ICK 70
R +G G F KV LA +G A+K++KK L +D + + ++ H + +
Sbjct: 1 RVLGKGSFGKVMLARLKESGRLYAVKVLKKDVILQDDDVECTMTEKRILSLARNHPFLTQ 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L+ +T +F V+E+ GG+L+ HI + +R E +R + +I SA+ +LH G +R
Sbjct: 61 LYCCFQTPDRLFFVMEFVNGGDLMFHIQKSRRFDEARARFYAAEITSALMFLHDKGIIYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL-QTSCGSPNYAAPEVIKGKQYYGSET 189
DLK +NVLLD + KL DFG+C EG + T CG+P+Y APE+++ + YG
Sbjct: 121 DLKLDNVLLDHEGHCKLADFGMCK--EGIFNGKTTSTFCGTPDYIAPEILQ-EMLYGPSV 177
Query: 190 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
D W+MGV+LY +LCG PF++++ D L++ ILN + P W+S ++ I+++ + P
Sbjct: 178 DWWAMGVLLYEMLCGHAPFEAENEDDLFEAILNDEVVYPTWLSQDAVDILKAFMTKNPTM 237
Query: 250 RIKIQDLLGH------------NWVKMGPEDNPVSFRPDHELREK----DDDVIK 288
R+ L G +W K+ FRP + RE D D IK
Sbjct: 238 RLGSLTLGGEEAILRHPFFKELDWEKLNRRQIEPPFRPRIKSREDVSNFDPDFIK 292
Score = 67.2 bits (164), Expect = 4e-12
Identities = 27/74 (36%), Positives = 45/74 (60%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
YG D W+MGV+LY +LCG PF++++ D L++ ILN + P W+S ++ I+++ +
Sbjct: 173 YGPSVDWWAMGVLLYEMLCGHAPFEAENEDDLFEAILNDEVVYPTWLSQDAVDILKAFMT 232
Query: 474 VEPGKRIKIQDLLG 487
P R+ L G
Sbjct: 233 KNPTMRLGSLTLGG 246
Score = 48.4 bits (115), Expect = 5e-06
Identities = 18/38 (47%), Positives = 28/38 (73%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
YG D W+MGV+LY +LCG PF++++ D L++ IL+
Sbjct: 173 YGPSVDWWAMGVLLYEMLCGHAPFEAENEDDLFEAILN 210
>gnl|CDD|173683 cd05592, STKc_nPKC_theta_delta, Catalytic domain of the Protein
Serine/Threonine Kinases, Novel Protein Kinase C theta
and delta. Serine/Threonine Kinases (STKs), Novel
Protein Kinase C (nPKC), theta and delta-like isoforms,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The nPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
nPKCs are calcium-independent, but require DAG
(1,2-diacylglycerol) and phosphatidylserine (PS) for
activity. There are four nPKC isoforms, delta, epsilon,
eta, and theta. PKC-theta is selectively expressed in
T-cells and plays an important and non-redundant role in
several aspects of T-cell biology. PKC-delta plays a
role in cell cycle regulation and programmed cell death
in many cell types.
Length = 316
Score = 168 bits (428), Expect = 8e-48
Identities = 97/273 (35%), Positives = 149/273 (54%), Gaps = 14/273 (5%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED----LPRVKLEINALKHISHQHIC 69
+ +G G F KV LA T E AIK +KK + ED V+ + AL H +
Sbjct: 1 KVLGKGSFGKVMLAELKGTNEFFAIKALKKDVVLEDDDVECTMVERRVLALAW-EHPFLT 59
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
LF +T H+F V+EY GG+L+ HI R E +R + +I+ + +LH G +
Sbjct: 60 HLFCTFQTKEHLFFVMEYLNGGDLMFHIQSSGRFDEARARFYAAEIICGLQFLHKKGIIY 119
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RDLK +NVLLD++ ++K+ DFG+C K E + T CG+P+Y APE++KG Q Y
Sbjct: 120 RDLKLDNVLLDKDGHIKIADFGMC-KENMNGEGKASTFCGTPDYIAPEILKG-QKYNESV 177
Query: 190 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
D WS GV+LY +L G PF + D+L+D ILN + P W+S ++ + + + +P K
Sbjct: 178 DWWSFGVLLYEMLIGQSPFHGEDEDELFDSILNDRPHFPRWISKEAKDCLSKLFERDPTK 237
Query: 250 RIKIQ-DLLGH------NWVKMGPEDNPVSFRP 275
R+ + D+ H +W ++ + P F+P
Sbjct: 238 RLGVDGDIRQHPFFRGIDWERLEKREIPPPFKP 270
Score = 54.8 bits (132), Expect = 4e-08
Identities = 25/69 (36%), Positives = 39/69 (56%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 471
Q Y D WS GV+LY +L G PF + D+L+D ILN + P W+S ++ + +
Sbjct: 171 QKYNESVDWWSFGVLLYEMLIGQSPFHGEDEDELFDSILNDRPHFPRWISKEAKDCLSKL 230
Query: 472 LQVEPGKRI 480
+ +P KR+
Sbjct: 231 FERDPTKRL 239
Score = 40.9 bits (96), Expect = 0.001
Identities = 18/39 (46%), Positives = 23/39 (58%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
Q Y D WS GV+LY +L G PF + D+L+D IL
Sbjct: 171 QKYNESVDWWSFGVLLYEMLIGQSPFHGEDEDELFDSIL 209
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 167 bits (424), Expect = 4e-47
Identities = 88/259 (33%), Positives = 141/259 (54%), Gaps = 15/259 (5%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHIC 69
+ T+G+G F +V++A H TGE AIK +KK + + + V E + L +SH I
Sbjct: 22 MGETLGTGSFGRVRIAKHKGTGEYYAIKCLKKREILKMKQVQHVAQEKSILMELSHPFIV 81
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
+ + + ++ ++E+ GGEL H+ + R ++ + +++ A YLH +
Sbjct: 82 NMMCSFQDENRVYFLLEFVVGGELFTHLRKAGRFPNDVAKFYHAELVLAFEYLHSKDIIY 141
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RDLKPEN+LLD ++K+ DFG K + + T CG+P Y APEVI+ K +G
Sbjct: 142 RDLKPENLLLDNKGHVKVTDFGFAKK----VPDRTFTLCGTPEYLAPEVIQSKG-HGKAV 196
Query: 190 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
D W+MGV+LY + G+ PF D+ ++Y+KIL G+ P W +R +V+ +LQ + K
Sbjct: 197 DWWTMGVLLYEFIAGYPPFFDDTPFRIYEKILAGRLKFPNWFDGRARDLVKGLLQTDHTK 256
Query: 250 RIKIQDLLGHNWVKMGPED 268
R LG +K G D
Sbjct: 257 R------LGT--LKGGVAD 267
Score = 65.2 bits (159), Expect = 2e-11
Identities = 30/84 (35%), Positives = 46/84 (54%), Gaps = 8/84 (9%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
+G D W+MGV+LY + G+ PF D+ ++Y+KIL G+ P W +R +V+ +LQ
Sbjct: 192 HGKAVDWWTMGVLLYEFIAGYPPFFDDTPFRIYEKILAGRLKFPNWFDGRARDLVKGLLQ 251
Query: 474 VEPGKRIKIQDLLGHNWVKMGPED 497
+ KR LG +K G D
Sbjct: 252 TDHTKR------LGT--LKGGVAD 267
Score = 41.0 bits (96), Expect = 0.001
Identities = 16/38 (42%), Positives = 26/38 (68%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
+G D W+MGV+LY + G+ PF D+ ++Y+KIL+
Sbjct: 192 HGKAVDWWTMGVLLYEFIAGYPPFFDDTPFRIYEKILA 229
>gnl|CDD|173659 cd05122, PKc_STE, Catalytic domain of STE family Protein Kinases.
Protein Kinases (PKs), STE family, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The STE family is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases (STKs), protein
tyrosine kinases (PTKs), RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). This family is composed of STKs, and
some dual-specificity PKs that phosphorylate both
threonine and tyrosine residues of target proteins. Most
members are kinases involved in mitogen-activated
protein kinase (MAPK) signaling cascades, acting as MAPK
kinases (MAPKKs), MAPK kinase kinases (MAPKKKs), or MAPK
kinase kinase kinases (MAP4Ks). The MAPK signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAPK, which is
phosphorylated and activated by a MAPKK, which itself is
phosphorylated and activated by a MAPKKK. Each MAPK
cascade is activated either by a small GTP-binding
protein or by an adaptor protein, which transmits the
signal either directly to a MAPKKK to start the triple
kinase core cascade or indirectly through a mediator
kinase, a MAP4K. Other STE family members include
p21-activated kinases (PAKs) and class III myosins,
among others. PAKs are Rho family GTPase-regulated
kinases that serve as important mediators in the
function of Cdc42 (cell division cycle 42) and Rac.
Class III myosins are motor proteins containing an
N-terminal kinase catalytic domain and a C-terminal
actin-binding domain, which can phosphorylate several
cytoskeletal proteins, conventional myosin regulatory
light chains, as well as autophosphorylate the
C-terminal motor domain. They play an important role in
maintaining the structural integrity of photoreceptor
cell microvilli.
Length = 253
Score = 163 bits (416), Expect = 1e-46
Identities = 84/252 (33%), Positives = 124/252 (49%), Gaps = 8/252 (3%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G GGF +V A H TG++VAIK++K + E ++ EI LK H +I K +
Sbjct: 6 EKIGKGGFGEVYKARHKRTGKEVAIKVIKLESK-EKKEKIINEIQILKKCKHPNIVKYYG 64
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVER-QRLGEKESRAFFRQILSAVAYLHHLGYAHRDL 132
+++V+E+C GG L D + Q L E + +++L + YLH G HRD+
Sbjct: 65 SYLKKDELWIVMEFCSGGSLKDLLKSTNQTLTESQIAYVCKELLKGLEYLHSNGIIHRDI 124
Query: 133 KPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVW 192
K N+LL + +KLIDFGL A+ T G+P + APEVI GK Y + D+W
Sbjct: 125 KAANILLTSDGEVKLIDFGLSAQLSDTKAR--NTMVGTPYWMAPEVINGKP-YDYKADIW 181
Query: 193 SMGVMLYALLCGFLPFDSDSIDQLYDKIL-NGKYT--EPPWMSPNSRQIVRSMLQVEPGK 249
S+G+ L G P+ + KI NG P S + ++ LQ P K
Sbjct: 182 SLGITAIELAEGKPPYSELPPMKALFKIATNGPPGLRNPEKWSDEFKDFLKKCLQKNPEK 241
Query: 250 RIKIQDLLGHNW 261
R + LL H +
Sbjct: 242 RPTAEQLLKHPF 253
Score = 38.0 bits (89), Expect = 0.008
Identities = 22/84 (26%), Positives = 35/84 (41%), Gaps = 3/84 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL-NGKYT--EPPWMSPNSRQ 466
+ + Y + D+WS+G+ L G P+ + KI NG P S +
Sbjct: 170 NGKPYDYKADIWSLGITAIELAEGKPPYSELPPMKALFKIATNGPPGLRNPEKWSDEFKD 229
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNW 490
++ LQ P KR + LL H +
Sbjct: 230 FLKKCLQKNPEKRPTAEQLLKHPF 253
>gnl|CDD|173675 cd05584, STKc_p70S6K, Catalytic domain of the Protein
Serine/Threonine Kinase, 70 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 70 kDa
ribosomal protein S6 kinase (p70S6K) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The p70S6K subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. p70S6K (or S6K)
contains only one catalytic kinase domain, unlike p90
ribosomal S6 kinases (RSKs). It acts as a downstream
effector of the STK mTOR (mammalian Target of Rapamycin)
and plays a role in the regulation of the translation
machinery during protein synthesis. p70S6K also plays a
pivotal role in regulating cell size and glucose
homeostasis. Its targets include S6, the translation
initiation factor eIF3, and the insulin receptor
substrate IRS-1, among others. Mammals contain two
isoforms of p70S6K, named S6K1 and S6K2 (or S6K-beta).
Length = 323
Score = 162 bits (411), Expect = 3e-45
Identities = 86/245 (35%), Positives = 141/245 (57%), Gaps = 10/245 (4%)
Query: 14 RTVGSGGFAKVKLATHVL---TGEKVAIKIMKKATL---GEDLPRVKLEINALKHISHQH 67
+ +G GG+ KV V TG+ A+K++KKAT+ +D K E N L+ + H
Sbjct: 2 KVLGKGGYGKVFQVRKVTGADTGKIFAMKVLKKATIVRNQKDTAHTKAERNILEAVKHPF 61
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF-RQILSAVAYLHHLG 126
I L +T +++++EY GGEL H+ ER+ + +++ F+ +I A+ +LH G
Sbjct: 62 IVDLIYAFQTGGKLYLILEYLSGGELFMHL-EREGIFMEDTACFYLSEISLALEHLHQQG 120
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
+RDLKPEN+LLD ++KL DFGLC K + T CG+ Y APE++ + +G
Sbjct: 121 IIYRDLKPENILLDAQGHVKLTDFGLC-KESIHEGTVTHTFCGTIEYMAPEILM-RSGHG 178
Query: 187 SETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVE 246
D WS+G ++Y +L G PF +++ + DKIL GK PP+++P +R +++ +L+
Sbjct: 179 KAVDWWSLGALMYDMLTGAPPFTAENRKKTIDKILKGKLNLPPYLTPEARDLLKKLLKRN 238
Query: 247 PGKRI 251
P R+
Sbjct: 239 PSSRL 243
Score = 59.0 bits (143), Expect = 2e-09
Identities = 37/129 (28%), Positives = 64/129 (49%), Gaps = 20/129 (15%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
+G D WS+G ++Y +L G PF +++ + DKIL GK PP+++P +R +++ +L+
Sbjct: 177 HGKAVDWWSLGALMYDMLTGAPPFTAENRKKTIDKILKGKLNLPPYLTPEARDLLKKLLK 236
Query: 474 VEPGKR----------IKIQDLLGH-NW-----VKMGPEDNPLREKDDDVIKVMADH-KQ 516
P R ++ H NW K+ P PL + ++DV + + +Q
Sbjct: 237 RNPSSRLGAGPGDAAEVQSHPFFRHVNWDDLLARKVEPPFKPLLQSEEDVSQFDSKFTRQ 296
Query: 517 L---SPDDM 522
SPDD
Sbjct: 297 TPVDSPDDS 305
Score = 32.8 bits (75), Expect = 0.41
Identities = 14/37 (37%), Positives = 23/37 (62%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
+G D WS+G ++Y +L G PF +++ + DKIL
Sbjct: 177 HGKAVDWWSLGALMYDMLTGAPPFTAENRKKTIDKIL 213
>gnl|CDD|173669 cd05578, STKc_Yank1, Catalytic domain of the Protein
Serine/Threonine Kinase, Yank1. Serine/Threonine
Kinases (STKs), Yank1 or STK32A subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Yank1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily
contains uncharacterized STKs with similarity to the
human protein designated Yank1 or STK32A.
Length = 258
Score = 160 bits (406), Expect = 3e-45
Identities = 71/261 (27%), Positives = 127/261 (48%), Gaps = 12/261 (4%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALK---HISH 65
+ L R +G G F KV + T + A+K M K E V+ +N + ++H
Sbjct: 1 HFELLRVIGKGAFGKVCIVQKRDTKKMFAMKYMNKQKCVE-KGSVRNVLNERRILQELNH 59
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
+ L+ + ++++V++ GG+L H+ ++ + E++ + + +I+ A+ YLH
Sbjct: 60 PFLVNLWYSFQDEENMYLVVDLLLGGDLRYHLSQKVKFSEEQVKFWICEIVLALEYLHSK 119
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYY 185
G HRD+KP+N+LLD ++ + DF + K + ++ G+P Y APEV+ +Q Y
Sbjct: 120 GIIHRDIKPDNILLDEQGHVHITDFNIATKVTPD--TLTTSTSGTPGYMAPEVLC-RQGY 176
Query: 186 GSETDVWSMGVMLYALLCGFLPF---DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 242
D WS+GV Y L G P+ DQ+ K P S + + +
Sbjct: 177 SVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIRAKQETADVLYPATWSTEAIDAINKL 236
Query: 243 LQVEPGKRI--KIQDLLGHNW 261
L+ +P KR+ ++DL H +
Sbjct: 237 LERDPQKRLGDNLKDLKNHPY 257
Score = 51.2 bits (123), Expect = 4e-07
Identities = 23/85 (27%), Positives = 36/85 (42%), Gaps = 5/85 (5%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPF---DSDSIDQLYDKILNGKYTEPPWMSPNSRQI 467
+Q Y D WS+GV Y L G P+ DQ+ K P S +
Sbjct: 173 RQGYSVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIRAKQETADVLYPATWSTEAIDA 232
Query: 468 VRSMLQVEPGKRI--KIQDLLGHNW 490
+ +L+ +P KR+ ++DL H +
Sbjct: 233 INKLLERDPQKRLGDNLKDLKNHPY 257
Score = 33.8 bits (78), Expect = 0.16
Identities = 14/45 (31%), Positives = 19/45 (42%), Gaps = 3/45 (6%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPF---DSDSIDQLYDKILSH 369
+Q Y D WS+GV Y L G P+ DQ+ K +
Sbjct: 173 RQGYSVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIRAKQETA 217
>gnl|CDD|173691 cd05600, STKc_Sid2p_Dbf2p, Catalytic domain of Fungal Sid2p- and
Dbf2p-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), ROCK- and NDR-like
subfamily, fungal Sid2p- and Dbf2p-like proteins,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Sid2p- and
Dbf2p-like group is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This group contains fungal kinases including
Schizosaccharomyces pombe Sid2p and Saccharomyces
cerevisiae Dbf2p. Group members show similarity to NDR
kinases in that they contain an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Sid2p plays a
crucial role in the septum initiation network (SIN) and
in the initiation of cytokinesis. Dbf2p is important in
regulating the mitotic exit network (MEN) and in
cytokinesis.
Length = 333
Score = 159 bits (405), Expect = 3e-44
Identities = 82/223 (36%), Positives = 121/223 (54%), Gaps = 9/223 (4%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKLFQ 73
VG GG+ +V LA TGE VA+K MKK+ L ++ V E + L + + KL
Sbjct: 9 VGQGGYGQVFLAKKKDTGEIVALKRMKKSLLFKLNEVRHVLTERDILTTTKSEWLVKLLY 68
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+ ++++ +EY PGG+ + L E +R + ++ AV LH LGY HRDLK
Sbjct: 69 AFQDDEYLYLAMEYVPGGDFRTLLNNLGVLSEDHARFYMAEMFEAVDALHELGYIHRDLK 128
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
PEN L+D + ++KL DFGL G+ + + GSP+Y APEV++GK Y D WS
Sbjct: 129 PENFLIDASGHIKLTDFGLSK----GIVTYANSVVGSPDYMAPEVLRGKG-YDFTVDYWS 183
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT--EPPWMSPN 234
+G MLY LCGF PF + ++ ++ + K T P + P
Sbjct: 184 LGCMLYEFLCGFPPFSGSTPNETWENLKYWKETLQRPVYDDPR 226
Score = 47.0 bits (112), Expect = 2e-05
Identities = 18/52 (34%), Positives = 26/52 (50%), Gaps = 2/52 (3%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT--EPPWMSPN 463
Y D WS+G MLY LCGF PF + ++ ++ + K T P + P
Sbjct: 175 YDFTVDYWSLGCMLYEFLCGFPPFSGSTPNETWENLKYWKETLQRPVYDDPR 226
Score = 45.1 bits (107), Expect = 5e-05
Identities = 16/42 (38%), Positives = 24/42 (57%), Gaps = 1/42 (2%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
+GK Y D WS+G MLY LCGF PF + ++ ++ +
Sbjct: 171 RGKGY-DFTVDYWSLGCMLYEFLCGFPPFSGSTPNETWENLK 211
>gnl|CDD|173731 cd06627, STKc_Cdc7_like, Catalytic domain of Cell division control
protein 7-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), (Cdc7)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Cdc7-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily include
Schizosaccharomyces pombe Cdc7, Saccharomyces cerevisiae
Cdc15, Arabidopsis thaliana mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK) epsilon, and
related proteins. MAPKKKs phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. Fission yeast Cdc7
is essential for cell division by playing a key role in
the initiation of septum formation and cytokinesis.
Budding yeast Cdc15 functions to coordinate mitotic exit
with cytokinesis. Arabidopsis MAPKKK epsilon is required
for pollen development in the plasma membrane.
Length = 254
Score = 156 bits (396), Expect = 7e-44
Identities = 80/259 (30%), Positives = 127/259 (49%), Gaps = 10/259 (3%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL-GEDLPRVKLEINALKHISHQH 67
Y L +G G F V ++ TG+ VAIK + + E L + EI+ LK++ H +
Sbjct: 1 NYQLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEALKSIMQEIDLLKNLKHPN 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
I K IETS +++++EY G L I + E + Q+L +AYLH G
Sbjct: 61 IVKYIGSIETSDSLYIILEYAENGSLRQIIKKFGPFPESLVAVYVYQVLQGLAYLHEQGV 120
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGS 187
HRD+K N+L ++ +KL DFG+ K + + G+P + APEVI+ G+
Sbjct: 121 IHRDIKAANILTTKDGVVKLADFGVATK-LNDVSKDDASVVGTPYWMAPEVIEMS---GA 176
Query: 188 ET--DVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWM-SPNSRQIVRSML 243
T D+WS+G + LL G P +D + + L+ +I+ + P SP + +
Sbjct: 177 STASDIWSLGCTVIELLTGNPPYYDLNPMAALF-RIVQDDHPPLPEGISPELKDFLMQCF 235
Query: 244 QVEPGKRIKIQDLLGHNWV 262
Q +P R + LL H W+
Sbjct: 236 QKDPNLRPTAKQLLKHPWI 254
Score = 33.0 bits (76), Expect = 0.36
Identities = 21/75 (28%), Positives = 36/75 (48%), Gaps = 3/75 (4%)
Query: 419 DVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWM-SPNSRQIVRSMLQVEP 476
D+WS+G + LL G P +D + + L+ +I+ + P SP + + Q +P
Sbjct: 181 DIWSLGCTVIELLTGNPPYYDLNPMAALF-RIVQDDHPPLPEGISPELKDFLMQCFQKDP 239
Query: 477 GKRIKIQDLLGHNWV 491
R + LL H W+
Sbjct: 240 NLRPTAKQLLKHPWI 254
>gnl|CDD|173666 cd05575, STKc_SGK, Catalytic domain of the Protein Serine/Threonine
Kinase, Serum- and Glucocorticoid-induced Kinase.
Serine/Threonine Kinases (STKs), Serum- and
Glucocorticoid-induced Kinase (SGK) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SGK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
isoforms of SGK, named SGK1, SGK2, and SGK3 (also called
cytokine-independent survival kinase CISK). SGKs are
activated by insulin and growth factors via
phosphoinositide 3-kinase and PDK1. They activate ion
channels, ion carriers, and the Na-K-ATPase, as well as
regulate the activity of enzymes and transcription
factors. SGKs play important roles in transport, hormone
release, neuroexcitability, cell proliferation, and
apoptosis.
Length = 323
Score = 158 bits (401), Expect = 8e-44
Identities = 88/243 (36%), Positives = 136/243 (55%), Gaps = 9/243 (3%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINAL-KHISHQHICK 70
+ +G G F KV LA H G+ A+K+++K + ++ + E N L K++ H +
Sbjct: 1 KVIGKGSFGKVLLAKHKADGKFYAVKVLQKKAILKKKEQKHIMAERNVLLKNVKHPFLVG 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L +T+ ++ V++Y GGEL H+ + E +R + +I SA+ YLH L +R
Sbjct: 61 LHYSFQTADKLYFVLDYVNGGELFFHLQRERSFPEPRARFYAAEIASALGYLHSLNIIYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS--CGSPNYAAPEVIKGKQYYGSE 188
DLKPEN+LLD ++ L DFGLC + G+E TS CG+P Y APEV++ KQ Y
Sbjct: 121 DLKPENILLDSQGHVVLTDFGLCKE---GIEHSKTTSTFCGTPEYLAPEVLR-KQPYDRT 176
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W +G +LY +L G PF S ++YD ILN P +S ++R ++ +LQ +
Sbjct: 177 VDWWCLGAVLYEMLYGLPPFYSRDTAEMYDNILNKPLRLKPNISVSARHLLEGLLQKDRT 236
Query: 249 KRI 251
KR+
Sbjct: 237 KRL 239
Score = 52.1 bits (125), Expect = 3e-07
Identities = 25/70 (35%), Positives = 38/70 (54%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRS 470
KQ Y D W +G +LY +L G PF S ++YD ILN P +S ++R ++
Sbjct: 170 KQPYDRTVDWWCLGAVLYEMLYGLPPFYSRDTAEMYDNILNKPLRLKPNISVSARHLLEG 229
Query: 471 MLQVEPGKRI 480
+LQ + KR+
Sbjct: 230 LLQKDRTKRL 239
Score = 39.4 bits (92), Expect = 0.004
Identities = 17/40 (42%), Positives = 22/40 (55%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
KQ Y D W +G +LY +L G PF S ++YD IL
Sbjct: 170 KQPYDRTVDWWCLGAVLYEMLYGLPPFYSRDTAEMYDNIL 209
>gnl|CDD|173733 cd07829, STKc_CDK_like, Catalytic domain of Cyclin-Dependent
protein Kinase-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase (CDK)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKs are partly
regulated by their subcellular localization, which
defines substrate phosphorylation and the resulting
specific function. CDK1, CDK2, CDK4, and CDK6 have
well-defined functions in the cell cycle, such as the
regulation of the early G1 phase by CDK4 or CDK6, the
G1/S phase transition by CDK2, or the entry of mitosis
by CDK1. They also exhibit overlapping cyclin
specificity and functions in certain conditions.
Knockout mice with a single CDK deleted remain viable
with specific phenotypes, showing that some CDKs can
compensate for each other. For example, CDK4 can
compensate for the loss of CDK6, however, double
knockout mice with both CDK4 and CDK6 deleted die in
utero. CDK8 and CDK9 are mainly involved in
transcription while CDK5 is implicated in neuronal
function. CDK7 plays essential roles in both the cell
cycle as a CDK-Activating Kinase (CAK) and in
transcription as a component of the general
transcription factor TFIIH.
Length = 282
Score = 154 bits (391), Expect = 8e-43
Identities = 88/296 (29%), Positives = 136/296 (45%), Gaps = 59/296 (19%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHI 68
Y +G G + V A TGE VA+K ++ E +P L EI+ LK + H +I
Sbjct: 1 YEKLEKLGEGTYGVVYKARDKKTGEIVALKKIRLDNEEEGIPSTALREISLLKELKHPNI 60
Query: 69 CKLFQVIETSSHIFMVIEYCPGGEL-LDHIVERQRLG--EKESRAFFRQILSAVAYLHHL 125
KL VI T +++V EYC ++ L ++++ ++ Q+L +AY H
Sbjct: 61 VKLLDVIHTERKLYLVFEYC---DMDLKKYLDKRPGPLSPNLIKSIMYQLLRGLAYCHSH 117
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN-----------YA 174
HRDLKP+N+L++R+ LKL DFGL A+ + G P Y
Sbjct: 118 RILHRDLKPQNILINRDGVLKLADFGL-AR-----------AFGIPLRTYTHEVVTLWYR 165
Query: 175 APEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYD--KIL---------- 221
APE++ G ++Y + D+WS+G + ++ G F DS IDQL+ +IL
Sbjct: 166 APEILLGSKHYSTAVDIWSVGCIFAEMITGKPLFPGDSEIDQLFKIFQILGTPTEESWPG 225
Query: 222 -----NGKYTEP-----------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNW 261
+ K T P P + P ++ MLQ P KRI ++ L H +
Sbjct: 226 VTKLPDYKPTFPKFPPKDLEKVLPRLDPEGIDLLSKMLQYNPAKRISAKEALKHPY 281
Score = 44.4 bits (106), Expect = 9e-05
Identities = 29/108 (26%), Positives = 46/108 (42%), Gaps = 29/108 (26%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYD--KIL---------------NGK 453
++Y + D+WS+G + ++ G F DS IDQL+ +IL + K
Sbjct: 174 KHYSTAVDIWSVGCIFAEMITGKPLFPGDSEIDQLFKIFQILGTPTEESWPGVTKLPDYK 233
Query: 454 YTEP-----------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNW 490
T P P + P ++ MLQ P KRI ++ L H +
Sbjct: 234 PTFPKFPPKDLEKVLPRLDPEGIDLLSKMLQYNPAKRISAKEALKHPY 281
Score = 33.6 bits (78), Expect = 0.19
Identities = 16/41 (39%), Positives = 25/41 (60%), Gaps = 2/41 (4%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKI 366
G ++Y + D+WS+G + ++ G F DS IDQL+ KI
Sbjct: 172 GSKHYSTAVDIWSVGCIFAEMITGKPLFPGDSEIDQLF-KI 211
>gnl|CDD|173682 cd05591, STKc_nPKC_epsilon, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C epsilon.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), epsilon isoform, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta.
PKC-epsilon has been shown to behave as an oncoprotein.
Its overexpression contributes to neoplastic
transformation depending on the cell type. It
contributes to oncogenesis by inducing disordered cell
growth and inhibiting cell death. It also plays a role
in tumor invasion and metastasis. PKC-epsilon has also
been found to confer cardioprotection against ischemia
and reperfusion-mediated damage. Other cellular
functions include the regulation of gene expression,
cell adhesion, and cell motility.
Length = 321
Score = 153 bits (388), Expect = 4e-42
Identities = 83/243 (34%), Positives = 134/243 (55%), Gaps = 9/243 (3%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED----LPRVKLEINALKHISHQHIC 69
+ +G G F KV LA T E AIK++KK + +D + I AL H +
Sbjct: 1 KVLGKGSFGKVMLAELKGTDEVYAIKVLKKDVILQDDDVDCTMTEKRILALAA-KHPFLT 59
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
L +T +F V+EY GG+L+ I ++ E SR + ++ A+ +LH G +
Sbjct: 60 ALHCCFQTKDRLFFVMEYVNGGDLMFQIQRSRKFDEPRSRFYAAEVTLALMFLHRHGVIY 119
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-CGSPNYAAPEVIKGKQYYGSE 188
RDLK +N+LLD + KL DFG+C EG L T+ CG+P+Y APE+++ + YG
Sbjct: 120 RDLKLDNILLDAEGHCKLADFGMCK--EGILNGVTTTTFCGTPDYIAPEILQ-ELEYGPS 176
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W++GV++Y ++ G PF++D+ D L++ IL+ P W+S + I+++ + P
Sbjct: 177 VDWWALGVLMYEMMAGQPPFEADNEDDLFESILHDDVLYPVWLSKEAVSILKAFMTKNPN 236
Query: 249 KRI 251
KR+
Sbjct: 237 KRL 239
Score = 56.8 bits (137), Expect = 9e-09
Identities = 27/99 (27%), Positives = 50/99 (50%), Gaps = 9/99 (9%)
Query: 389 CKVGQVINLLRSAIVLCSAPS-------SKQYYGSETDVWSMGVMLYALLCGFLPFDSDS 441
CK G + + + C P + YG D W++GV++Y ++ G PF++D+
Sbjct: 143 CKEGILNGVTTTT--FCGTPDYIAPEILQELEYGPSVDWWALGVLMYEMMAGQPPFEADN 200
Query: 442 IDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRI 480
D L++ IL+ P W+S + I+++ + P KR+
Sbjct: 201 EDDLFESILHDDVLYPVWLSKEAVSILKAFMTKNPNKRL 239
Score = 42.1 bits (99), Expect = 5e-04
Identities = 15/40 (37%), Positives = 27/40 (67%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
+ YG D W++GV++Y ++ G PF++D+ D L++ IL
Sbjct: 170 ELEYGPSVDWWALGVLMYEMMAGQPPFEADNEDDLFESIL 209
>gnl|CDD|173736 cd07832, STKc_CCRK, Catalytic domain of the Serine/Threonine
Kinase, Cell Cycle-Related Kinase. Serine/Threonine
Kinases (STKs), Cell Cycle-Related Kinase (CCRK) p42
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CCRK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CCRK was previously called p42. It is a
Cyclin-Dependent Kinase (CDK)-Activating Kinase (CAK)
which is essential for the activation of CDK2. It is
indispensable for cell growth and has been implicated in
the progression of glioblastoma multiforme. In the
heart, a splice variant of CCRK with a different
C-terminal half is expressed, this variant promotes
cardiac cell growth and survival and is significantly
down-regulated during the development of heart failure.
Length = 286
Score = 152 bits (385), Expect = 7e-42
Identities = 84/288 (29%), Positives = 134/288 (46%), Gaps = 39/288 (13%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQH 67
+Y + +G G V A TGE VA+K + L +P L EI AL+ H +
Sbjct: 1 RYKILGRIGEGAHGIVFKAKDRETGETVALKKVALRRLEGGIPNQALREIKALQACQHPY 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
+ KL V S +V+EY P E+L E + L E + +++ R +L VAY+H
Sbjct: 61 VVKLLDVFPHGSGFVLVMEYMPSDLSEVLRD--EERPLPEAQVKSYMRMLLKGVAYMHAN 118
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-CGSPNYAAPEVIKGKQY 184
G HRDLKP N+L+ + LK+ DFGL A+ E +L + + Y APE++ G +
Sbjct: 119 GIMHRDLKPANLLISADGVLKIADFGL-ARLFSEEEPRLYSHQVATRWYRAPELLYGARK 177
Query: 185 YGSETDVWSMGVMLYALLCG--FLPFDSDSIDQL-----------------------YDK 219
Y D+W++G + LL G P ++D I+QL Y+K
Sbjct: 178 YDPGVDLWAVGCIFAELLNGSPLFPGEND-IEQLAIVFRTLGTPNEETWPGLTSLPDYNK 236
Query: 220 ILNGKYTEPPW--MSPNSRQ----IVRSMLQVEPGKRIKIQDLLGHNW 261
I + P + P++ +++ +L +P KR+ + L H +
Sbjct: 237 ITFPESKPIPLEEIFPDASPEALDLLKGLLVYDPSKRLSAAEALRHPY 284
Score = 33.0 bits (76), Expect = 0.34
Identities = 13/38 (34%), Positives = 21/38 (55%), Gaps = 3/38 (7%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQL 362
G + Y D+W++G + LL G P ++D I+QL
Sbjct: 174 GARKYDPGVDLWAVGCIFAELLNGSPLFPGEND-IEQL 210
Score = 31.9 bits (73), Expect = 0.70
Identities = 23/111 (20%), Positives = 44/111 (39%), Gaps = 32/111 (28%)
Query: 411 KQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQL----------------------- 445
+ Y D+W++G + LL G P ++D I+QL
Sbjct: 175 ARKYDPGVDLWAVGCIFAELLNGSPLFPGEND-IEQLAIVFRTLGTPNEETWPGLTSLPD 233
Query: 446 YDKILNGKYTEPPW--MSPNSRQ----IVRSMLQVEPGKRIKIQDLLGHNW 490
Y+KI + P + P++ +++ +L +P KR+ + L H +
Sbjct: 234 YNKITFPESKPIPLEEIFPDASPEALDLLKGLLVYDPSKRLSAAEALRHPY 284
>gnl|CDD|173679 cd05588, STKc_aPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C.
Serine/Threonine Kinases (STKs), Atypical Protein Kinase
C (aPKC) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
aPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. aPKCs only require
phosphatidylserine (PS) for activation. They contain a
C2-like region, instead of a calcium-binding (C2) region
found in classical PKCs, in their regulatory domain.
There are two aPKC isoforms, zeta and iota. aPKCs are
involved in many cellular functions including
proliferation, migration, apoptosis, polarity
maintenance and cytoskeletal regulation. They also play
a critical role in the regulation of glucose metabolism
and in the pathogenesis of type 2 diabetes.
Length = 329
Score = 152 bits (385), Expect = 2e-41
Identities = 98/321 (30%), Positives = 166/321 (51%), Gaps = 45/321 (14%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLG--EDLPRVKLEINALKHI-----SHQ 66
R +G G +AKV L T A+K++KK + ED+ V+ E KH+ +H
Sbjct: 1 RVIGRGSYAKVLLVELKKTRRIYAMKVIKKELVNDDEDIDWVQTE----KHVFETASNHP 56
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
+ L +T S +F VIE+ GG+L+ H+ +++L E+ +R + +I A+ +LH G
Sbjct: 57 FLVGLHSCFQTESRLFFVIEFVSGGDLMFHMQRQRKLPEEHARFYSAEISLALNFLHERG 116
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS--CGSPNYAAPEVIKGKQY 184
+RDLK +NVLLD ++KL D+G+C + G+ TS CG+PNY APE+++G+
Sbjct: 117 IIYRDLKLDNVLLDAEGHIKLTDYGMCKE---GIRPGDTTSTFCGTPNYIAPEILRGED- 172
Query: 185 YGSETDVWSMGVMLYALLCGFLPFD----SDSIDQ-----LYDKILNGKYTEPPWMSPNS 235
YG D W++GV+++ ++ G PFD SD+ DQ L+ IL + P +S +
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFDIVGMSDNPDQNTEDYLFQVILEKQIRIPRSLSVKA 232
Query: 236 RQIVRSMLQVEPGKRI------KIQDLLGH------NWVKMGPEDNPVSFRP----DHEL 279
+++ L +P +R+ +D+ H +W + + ++P D +L
Sbjct: 233 SSVLKGFLNKDPKERLGCHPQTGFRDIKSHPFFRNIDWDLLEQKQVLPPYKPNIESDRDL 292
Query: 280 REKDDDVIKVMADHKQLSPDD 300
D + + QL+PDD
Sbjct: 293 DNFDP---QFTDEPVQLTPDD 310
Score = 38.6 bits (90), Expect = 0.005
Identities = 35/140 (25%), Positives = 61/140 (43%), Gaps = 34/140 (24%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFD----SDSIDQ-----LYDKILNGKYTEPPWMSPNS 464
YG D W++GV+++ ++ G PFD SD+ DQ L+ IL + P +S +
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFDIVGMSDNPDQNTEDYLFQVILEKQIRIPRSLSVKA 232
Query: 465 RQIVRSMLQVEPGKRI------KIQDLLGHNWVK-----------MGPEDNPLREKDDDV 507
+++ L +P +R+ +D+ H + + + P P E D D+
Sbjct: 233 SSVLKGFLNKDPKERLGCHPQTGFRDIKSHPFFRNIDWDLLEQKQVLPPYKPNIESDRDL 292
Query: 508 IKVMADHK------QLSPDD 521
D + QL+PDD
Sbjct: 293 DNF--DPQFTDEPVQLTPDD 310
Score = 31.7 bits (72), Expect = 1.0
Identities = 14/35 (40%), Positives = 22/35 (62%), Gaps = 4/35 (11%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFD----SDSIDQ 361
YG D W++GV+++ ++ G PFD SD+ DQ
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFDIVGMSDNPDQ 207
>gnl|CDD|132954 cd06623, PKc_MAPKK_plant_like, Catalytic domain of Plant
dual-specificity MAP kinase kinases and similar
proteins. Protein kinases (PKs), MAP kinase kinase
(MAPKK) subfamily, Plant MAPKKs and similar proteins,
catalytic (c) domain. PKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine or
tyrosine residues on protein substrates. The MAPKK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein serine/threonine
kinases, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The mitogen-activated protein
(MAP) kinase signaling pathways are important mediators
of cellular responses to extracellular signals. The
pathways involve a triple kinase core cascade comprising
of the MAP kinase (MAPK), which is phosphorylated and
activated by a MAPK kinase (MAPKK or MKK), which itself
is phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). Members of this group include MAPKKs
from plants, kinetoplastids, alveolates, and mycetozoa.
The MAPKK, LmxPK4, from Leishmania mexicana, is
important in differentiation and virulence.
Dictyostelium discoideum MEK1 is required for proper
chemotaxis. MEK1 null mutants display severe defects in
cell polarization and directional movement. Plants
contain multiple MAPKKs like other eukaryotes. The
Arabidopsis genome encodes for 10 MAPKKs while poplar
and rice contain 13 MAPKKs each. The functions of these
proteins have not been fully elucidated. There is
evidence to suggest that MAPK cascades are involved in
plant stress responses. In Arabidopsis, MKK3 plays a
role in pathogen signaling, MKK2 is involved in cold and
salt stress signaling, MKK4/MKK5 participates in innate
immunity, and MKK7 regulates basal and systemic acquired
resistance.
Length = 264
Score = 150 bits (380), Expect = 2e-41
Identities = 75/254 (29%), Positives = 115/254 (45%), Gaps = 8/254 (3%)
Query: 17 GSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIE 76
G G V H TG+ A+K + E ++ E+ L+ ++ K +
Sbjct: 10 GQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEFRKQLLRELKTLRSCESPYVVKCYGAFY 69
Query: 77 TSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH-LGYAHRDLKPE 135
I +V+EY GG L D + + ++ E RQIL + YLH HRD+KP
Sbjct: 70 KEGEISIVLEYMDGGSLADLLKKVGKIPEPVLAYIARQILKGLDYLHTKRHIIHRDIKPS 129
Query: 136 NVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWSMG 195
N+L++ +K+ DFG+ E L+ Q T G+ Y +PE I+G+ Y D+WS+G
Sbjct: 130 NLLINSKGEVKIADFGISKVLENTLD-QCNTFVGTVTYMSPERIQGE-SYSYAADIWSLG 187
Query: 196 VMLYALLCGFLPFDSD---SIDQLYDKILNGKYTEPP--WMSPNSRQIVRSMLQVEPGKR 250
+ L G PF S +L I +G P SP R + + LQ +P KR
Sbjct: 188 LTLLECALGKFPFLPPGQPSFFELMQAICDGPPPSLPAEEFSPEFRDFISACLQKDPKKR 247
Query: 251 IKIQDLLGHNWVKM 264
+LL H ++K
Sbjct: 248 PSAAELLQHPFIKK 261
Score = 57.2 bits (139), Expect = 4e-09
Identities = 26/87 (29%), Positives = 38/87 (43%), Gaps = 5/87 (5%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSD---SIDQLYDKILNGKYTEPP--WMSPNSRQ 466
+ Y D+WS+G+ L G PF S +L I +G P SP R
Sbjct: 175 ESYSYAADIWSLGLTLLECALGKFPFLPPGQPSFFELMQAICDGPPPSLPAEEFSPEFRD 234
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKM 493
+ + LQ +P KR +LL H ++K
Sbjct: 235 FISACLQKDPKKRPSAAELLQHPFIKK 261
Score = 35.6 bits (83), Expect = 0.044
Identities = 13/43 (30%), Positives = 20/43 (46%), Gaps = 3/43 (6%)
Query: 314 TCTYLLLLSRKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDS 356
T TY+ S ++ + Y D+WS+G+ L G PF
Sbjct: 163 TVTYM---SPERIQGESYSYAADIWSLGLTLLECALGKFPFLP 202
>gnl|CDD|173692 cd05601, STKc_CRIK, Catalytic domain of the Protein
Serine/Threonine Kinase, Citron Rho-interacting kinase.
Serine/Threonine Kinases (STKs), Citron Rho-interacting
kinase (CRIK) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The CRIK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CRIK is also called citron kinase. It contains
a catalytic domain, a central coiled-coil domain, and a
C-terminal region containing a Rho-binding domain (RBD),
a zinc finger, and a pleckstrin homology (PH) domain, in
addition to other motifs. CRIK, an effector of the small
GTPase Rho, plays an important function during
cytokinesis and affects its contractile process.
CRIK-deficient mice show severe ataxia and epilepsy as a
result of abnormal cytokinesis and massive apoptosis in
neuronal precursors. A Down syndrome critical region
protein TTC3 interacts with CRIK and inhibits
CRIK-dependent neuronal differentiation and neurite
extension.
Length = 330
Score = 151 bits (383), Expect = 3e-41
Identities = 81/264 (30%), Positives = 142/264 (53%), Gaps = 13/264 (4%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLG--EDLPRVKLEINALKHISH 65
+ ++ VG G F +V++ TG+ A+K+MKK+ L E + + E + L +
Sbjct: 1 KDFDVKSLVGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQETVSFFEEERDILSISNS 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQ-RLGEKESRAFFRQILSAVAYLHH 124
I +L + ++++V+EY PGG+LL + + + E ++ + +++ A+ +H
Sbjct: 61 PWIPQLQYAFQDKDNLYLVMEYQPGGDLLSLLNRYEDQFDEDMAQFYLAELVLAIHSVHQ 120
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIK---- 180
+GY HRD+KPENVL+DR ++KL DFG A+ + G+P+Y APEV+
Sbjct: 121 MGYVHRDIKPENVLIDRTGHIKLADFGSAARLTANKMVNSKLPVGTPDYIAPEVLTTMNG 180
Query: 181 -GKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNG----KYTEPPWMSPNS 235
GK YG E D WS+GV+ Y ++ G PF + + Y+ I+N K+ E P +S +
Sbjct: 181 DGKGTYGVECDWWSLGVIAYEMIYGRSPFHEGTSAKTYNNIMNFQRFLKFPEDPKVSSDF 240
Query: 236 RQIVRSMLQVEPGKRIKIQDLLGH 259
+++S+L +R+ + L H
Sbjct: 241 LDLIQSLL-CGQKERLGYEGLCCH 263
Score = 55.6 bits (134), Expect = 3e-08
Identities = 25/84 (29%), Positives = 43/84 (51%), Gaps = 5/84 (5%)
Query: 409 SSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNG----KYTEPPWMSPNS 464
K YG E D WS+GV+ Y ++ G PF + + Y+ I+N K+ E P +S +
Sbjct: 181 DGKGTYGVECDWWSLGVIAYEMIYGRSPFHEGTSAKTYNNIMNFQRFLKFPEDPKVSSDF 240
Query: 465 RQIVRSMLQVEPGKRIKIQDLLGH 488
+++S+L +R+ + L H
Sbjct: 241 LDLIQSLL-CGQKERLGYEGLCCH 263
Score = 47.9 bits (114), Expect = 7e-06
Identities = 17/51 (33%), Positives = 28/51 (54%)
Query: 319 LLLSRKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
+L + GK YG E D WS+GV+ Y ++ G PF + + Y+ I++
Sbjct: 174 VLTTMNGDGKGTYGVECDWWSLGVIAYEMIYGRSPFHEGTSAKTYNNIMNF 224
>gnl|CDD|173694 cd05603, STKc_SGK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 2. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK2 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK2 shows a more
restricted distribution that SGK1 and is most abundantly
expressed in epithelial tissues including kidney, liver,
pancreas, and the choroid plexus of the brain. In vitro
cellular assays show that SGK2 can stimulate the
activity of ion channels, the glutamate transporter
EEAT4, and the glutamate receptors, GluR6 and GLUR1.
Length = 321
Score = 151 bits (382), Expect = 3e-41
Identities = 82/243 (33%), Positives = 133/243 (54%), Gaps = 9/243 (3%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINAL-KHISHQHICK 70
+ +G G F KV LA G A+K+++K T+ ++ + E N L K++ H +
Sbjct: 1 KVIGKGSFGKVLLAKRKSDGSFYAVKVLQKKTILKKKEQNHIMAERNVLLKNLKHPFLVG 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L +T+ ++ V++Y GGEL H+ + E +R + ++ SA+ YLH L +R
Sbjct: 61 LHYSFQTAEKLYFVLDYVNGGELFFHLQRERCFLEPRARFYAAEVASAIGYLHSLNIIYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS--CGSPNYAAPEVIKGKQYYGSE 188
DLKPEN+LLD ++ L DFGLC + G+E + TS CG+P Y APEV++ K+ Y
Sbjct: 121 DLKPENILLDSQGHVVLTDFGLCKE---GVEPEETTSTFCGTPEYLAPEVLR-KEPYDRT 176
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W +G +LY +L G PF S + Q+YD IL+ P + + ++ +L +
Sbjct: 177 VDWWCLGAVLYEMLYGLPPFYSRDVSQMYDNILHKPLQLPGGKTVAACDLLVGLLHKDQR 236
Query: 249 KRI 251
+R+
Sbjct: 237 RRL 239
Score = 45.7 bits (108), Expect = 3e-05
Identities = 20/70 (28%), Positives = 35/70 (50%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRS 470
K+ Y D W +G +LY +L G PF S + Q+YD IL+ P + + ++
Sbjct: 170 KEPYDRTVDWWCLGAVLYEMLYGLPPFYSRDVSQMYDNILHKPLQLPGGKTVAACDLLVG 229
Query: 471 MLQVEPGKRI 480
+L + +R+
Sbjct: 230 LLHKDQRRRL 239
Score = 41.5 bits (97), Expect = 8e-04
Identities = 24/92 (26%), Positives = 36/92 (39%), Gaps = 17/92 (18%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMPICTILISQYFPTILL 387
K+ Y D W +G +LY +L G PF S + Q+YD IL P L
Sbjct: 170 KEPYDRTVDWWCLGAVLYEMLYGLPPFYSRDVSQMYDNILHK-------------PLQLP 216
Query: 388 PCKVGQVINLLRSAIVLCSAPSSKQYYGSETD 419
K +LL + ++ G++ D
Sbjct: 217 GGKTVAACDLLVGLL----HKDQRRRLGAKAD 244
>gnl|CDD|173757 cd08217, STKc_Nek2, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 2. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 2 (Nek2) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek2 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. The Nek2
subfamily includes Aspergillus nidulans NIMA kinase, the
founding member of the Nek family, which was identified
in a screen for cell cycle mutants prevented from
entering mitosis. NIMA is essential for mitotic entry
and progression through mitosis, and its degradation is
essential for mitotic exit. NIMA is involved in nuclear
membrane fission. Vertebrate Nek2 is a cell
cycle-regulated STK, localized in centrosomes and
kinetochores, that regulates centrosome splitting at the
G2/M phase. It also interacts with other mitotic kinases
such as Polo-like kinase 1 and may play a role in
spindle checkpoint. An increase in the expression of the
human NEK2 gene is strongly associated with the
progression of non-Hodgkin lymphoma.
Length = 265
Score = 148 bits (375), Expect = 1e-40
Identities = 84/263 (31%), Positives = 136/263 (51%), Gaps = 18/263 (6%)
Query: 11 ILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISHQHI 68
+LE T+G G F V+ G+ + K + + E + +L E+N L+ + H +I
Sbjct: 4 VLE-TIGKGSFGTVRKVRRKSDGKILVWKEIDYGNMTEK-EKQQLVSEVNILRELKHPNI 61
Query: 69 CKLFQ--VIETSSHIFMVIEYCPGGELLDHI----VERQRLGEKESRAFFRQILSAVAYL 122
+ + + ++ +++V+EYC GG+L I ER+ + E+ Q+L A+
Sbjct: 62 VRYYDRIIDRSNQTLYIVMEYCEGGDLAQLIQKCKKERKYIEEEFIWRILTQLLLALYEC 121
Query: 123 HHLGYA-----HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
H+ HRDLKP N+ LD N N+KL DFGL AK G S +T G+P Y +PE
Sbjct: 122 HNRSDPGNTVLHRDLKPANIFLDANNNVKLGDFGL-AKILGHDSSFAKTYVGTPYYMSPE 180
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM-SPNSR 236
+ Y ++D+WS+G ++Y L PF + + QL KI GK+ P+ S
Sbjct: 181 QLNH-MSYDEKSDIWSLGCLIYELCALSPPFTARNQLQLASKIKEGKFRRIPYRYSSELN 239
Query: 237 QIVRSMLQVEPGKRIKIQDLLGH 259
++++SML V+P KR ++LL
Sbjct: 240 EVIKSMLNVDPDKRPSTEELLQL 262
Score = 53.4 bits (129), Expect = 8e-08
Identities = 26/80 (32%), Positives = 44/80 (55%), Gaps = 1/80 (1%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM-SPNSRQIV 468
+ Y ++D+WS+G ++Y L PF + + QL KI GK+ P+ S +++
Sbjct: 183 NHMSYDEKSDIWSLGCLIYELCALSPPFTARNQLQLASKIKEGKFRRIPYRYSSELNEVI 242
Query: 469 RSMLQVEPGKRIKIQDLLGH 488
+SML V+P KR ++LL
Sbjct: 243 KSMLNVDPDKRPSTEELLQL 262
Score = 31.1 bits (71), Expect = 1.5
Identities = 13/39 (33%), Positives = 21/39 (53%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI 366
Y ++D+WS+G ++Y L PF + + QL KI
Sbjct: 184 HMSYDEKSDIWSLGCLIYELCALSPPFTARNQLQLASKI 222
>gnl|CDD|173710 cd05620, STKc_nPKC_delta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C delta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), delta isoform, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-delta
plays a role in cell cycle regulation and programmed
cell death in many cell types. It slows down cell
proliferation, inducing cell cycle arrest and enhancing
cell differentiation. PKC-delta is also involved in the
regulation of transcription as well as immune and
inflammatory responses. It plays a central role in the
genotoxic stress response that leads to DNA
damaged-induced apoptosis.
Length = 316
Score = 148 bits (376), Expect = 2e-40
Identities = 85/272 (31%), Positives = 148/272 (54%), Gaps = 12/272 (4%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKK--ATLGEDLPRVKLEINALK-HISHQHICK 70
+ +G G F KV LA GE A+K +KK + +D+ +E L + +
Sbjct: 1 KVLGKGSFGKVLLAELKGKGEYFAVKALKKDVVLIDDDVECTMVEKRVLALAWENPFLTH 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L+ +T H+F V+E+ GG+L+ HI ++ R + + +I+ + +LH G +R
Sbjct: 61 LYCTFQTKEHLFFVMEFLNGGDLMFHIQDKGRFDLYRATFYAAEIVCGLQFLHSKGIIYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
DLK +NV+LDR+ ++K+ DFG+C + G +++ T CG+P+Y APE+++G +Y S D
Sbjct: 121 DLKLDNVMLDRDGHIKIADFGMCKENVFG-DNRASTFCGTPDYIAPEILQGLKYTFS-VD 178
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
WS GV+LY +L G PF D D+L++ I P W++ S+ I+ + + +P +R
Sbjct: 179 WWSFGVLLYEMLIGQSPFHGDDEDELFESIRVDTPHYPRWITKESKDILEKLFERDPTRR 238
Query: 251 IKIQ-DLLGH------NWVKMGPEDNPVSFRP 275
+ + ++ GH NW + + F+P
Sbjct: 239 LGVVGNIRGHPFFKTINWTALEKRELDPPFKP 270
Score = 51.5 bits (123), Expect = 4e-07
Identities = 25/82 (30%), Positives = 43/82 (52%), Gaps = 1/82 (1%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 471
Y D WS GV+LY +L G PF D D+L++ I P W++ S+ I+ +
Sbjct: 171 LKYTFSVDWWSFGVLLYEMLIGQSPFHGDDEDELFESIRVDTPHYPRWITKESKDILEKL 230
Query: 472 LQVEPGKRIKIQ-DLLGHNWVK 492
+ +P +R+ + ++ GH + K
Sbjct: 231 FERDPTRRLGVVGNIRGHPFFK 252
Score = 39.2 bits (91), Expect = 0.004
Identities = 19/41 (46%), Positives = 25/41 (60%), Gaps = 1/41 (2%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI 366
QG +Y S D WS GV+LY +L G PF D D+L++ I
Sbjct: 169 QGLKYTFS-VDWWSFGVLLYEMLIGQSPFHGDDEDELFESI 208
>gnl|CDD|173665 cd05574, STKc_phototropin_like, Catalytic domain of
Phototropin-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Phototropin-like
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
phototropin-like subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Included in this subfamily
are plant phototropins and predominantly uncharacterized
fungal STKs whose catalytic domains resemble the
phototropin kinase domain. One protein from Neurospora
crassa is called nrc-2. Phototropins are blue-light
receptors that control responses such as phototropism,
stromatal opening, and chloroplast movement in order to
optimize the photosynthetic efficiency of plants. They
are light-activated STKs that contain an N-terminal
photosensory domain and a C-terminal catalytic domain.
The N-terminal domain contains two LOV (Light, Oxygen or
Voltage) domains that binds FMN. Photoexcitation of the
LOV domains results in autophosphorylation at multiple
sites and activation of the catalytic domain. Neurospora
crassa nrc-2 plays a role in growth and development by
controlling entry into the conidiation program.
Length = 316
Score = 148 bits (376), Expect = 3e-40
Identities = 82/273 (30%), Positives = 137/273 (50%), Gaps = 37/273 (13%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED--LPRVKLEINALKHISHQHICKL 71
+ +G G +V L TG+ A+K++ K + + + RV E L + H + L
Sbjct: 7 KLLGKGDVGRVFLVRLKGTGKLFALKVLDKKEMIKRNKVKRVLTEQEILATLDHPFLPTL 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQ---RLGEKESRAFFRQILSAVAYLHHLGYA 128
+ +T +++ +V++YCPGGEL +++RQ L E+ +R + ++L A+ YLH LG
Sbjct: 67 YASFQTETYLCLVMDYCPGGELF-RLLQRQPGKCLSEEVARFYAAEVLLALEYLHLLGIV 125
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLC--AKPEGGLESQ----------------LQTSC-- 168
+RDLKPEN+LL + ++ L DF L + E S+ S
Sbjct: 126 YRDLKPENILLHESGHIMLSDFDLSKQSDVEPPPVSKALRKGSRRSSVNSIPSETFSEEP 185
Query: 169 --------GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI 220
G+ Y APEVI G +GS D W++G++LY +L G PF + D+ + I
Sbjct: 186 SFRSNSFVGTEEYIAPEVISG-DGHGSAVDWWTLGILLYEMLYGTTPFKGSNRDETFSNI 244
Query: 221 LNG--KYTEPPWMSPNSRQIVRSMLQVEPGKRI 251
L + P +S ++R ++R +L +P KR+
Sbjct: 245 LKKEVTFPGSPPVSSSARDLIRKLLVKDPSKRL 277
Score = 49.6 bits (119), Expect = 2e-06
Identities = 22/69 (31%), Positives = 40/69 (57%), Gaps = 2/69 (2%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNG--KYTEPPWMSPNSRQIVRSM 471
+GS D W++G++LY +L G PF + D+ + IL + P +S ++R ++R +
Sbjct: 209 HGSAVDWWTLGILLYEMLYGTTPFKGSNRDETFSNILKKEVTFPGSPPVSSSARDLIRKL 268
Query: 472 LQVEPGKRI 480
L +P KR+
Sbjct: 269 LVKDPSKRL 277
Score = 36.5 bits (85), Expect = 0.029
Identities = 14/38 (36%), Positives = 23/38 (60%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
+GS D W++G++LY +L G PF + D+ + IL
Sbjct: 209 HGSAVDWWTLGILLYEMLYGTTPFKGSNRDETFSNILK 246
>gnl|CDD|88519 cd05618, STKc_aPKC_iota, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C iota.
Serine/Threonine Kinases (STKs), Atypical Protein
Kinase C (aPKC) subfamily, iota isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The aPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
aPKCs only require phosphatidylserine (PS) for
activation. There are two aPKC isoforms, zeta and iota.
PKC-iota is directly implicated in carcinogenesis. It is
critical to oncogenic signaling mediated by Ras and
Bcr-Abl. The PKC-iota gene is the target of
tumor-specific gene amplification in many human cancers,
and has been identified as a human oncogene. In addition
to its role in transformed growth, PKC-iota also
promotes invasion, chemoresistance, and tumor cell
survival. Expression profiling of PKC-iota is a
prognostic marker of poor clinical outcome in several
human cancers. PKC-iota also plays a role in
establishing cell polarity, and has critical embryonic
functions.
Length = 329
Score = 148 bits (375), Expect = 4e-40
Identities = 102/314 (32%), Positives = 164/314 (52%), Gaps = 31/314 (9%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLG--EDLPRVKLEINALKHIS-HQHICK 70
R +G G +AKV L T A+K++KK + ED+ V+ E + + S H +
Sbjct: 1 RVIGRGSYAKVLLVRLKKTERIYAMKVVKKELVNDDEDIDWVQTEKHVFEQASNHPFLVG 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L +T S +F VIEY GG+L+ H+ +++L E+ +R + +I A+ YLH G +R
Sbjct: 61 LHSCFQTESRLFFVIEYVNGGDLMFHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS--CGSPNYAAPEVIKGKQYYGSE 188
DLK +NVLLD ++KL D+G+C + GL TS CG+PNY APE+++G+ YG
Sbjct: 121 DLKLDNVLLDSEGHIKLTDYGMCKE---GLRPGDTTSTFCGTPNYIAPEILRGED-YGFS 176
Query: 189 TDVWSMGVMLYALLCGFLPFD----SDSIDQ-----LYDKILNGKYTEPPWMSPNSRQIV 239
D W++GV+++ ++ G PFD SD+ DQ L+ IL + P +S + ++
Sbjct: 177 VDWWALGVLMFEMMAGRSPFDIVGSSDNPDQNTEDYLFQVILEKQIRIPRSLSVKAASVL 236
Query: 240 RSMLQVEPGKRI------KIQDLLGH------NWVKMGPEDNPVSFRPDHELREKDDDVI 287
+S L +P +R+ D+ GH +W M + F+P+ D+
Sbjct: 237 KSFLNKDPKERLGCHPQTGFADIQGHPFFRNVDWDLMEQKQVVPPFKPNISGEFGLDNFD 296
Query: 288 KVMADHK-QLSPDD 300
+ QL+PDD
Sbjct: 297 AQFTNEPVQLTPDD 310
Score = 43.1 bits (101), Expect = 2e-04
Identities = 23/76 (30%), Positives = 41/76 (53%), Gaps = 9/76 (11%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFD----SDSIDQ-----LYDKILNGKYTEPPWMSPNS 464
YG D W++GV+++ ++ G PFD SD+ DQ L+ IL + P +S +
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFDIVGSSDNPDQNTEDYLFQVILEKQIRIPRSLSVKA 232
Query: 465 RQIVRSMLQVEPGKRI 480
+++S L +P +R+
Sbjct: 233 ASVLKSFLNKDPKERL 248
Score = 32.7 bits (74), Expect = 0.51
Identities = 14/35 (40%), Positives = 22/35 (62%), Gaps = 4/35 (11%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFD----SDSIDQ 361
YG D W++GV+++ ++ G PFD SD+ DQ
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFDIVGSSDNPDQ 207
>gnl|CDD|173693 cd05602, STKc_SGK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 1. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK1 is ubiquitously
expressed and is under transcriptional control of
numerous stimuli including cell stress (cell shrinkage),
serum, hormones (gluco- and mineralocorticoids),
gonadotropins, growth factors, interleukin-6, and other
cytokines. It plays roles in sodium retention and
potassium elimination in the kidney, nutrient transport,
salt sensitivity, memory consolidation, and cardiac
repolarization. A common SGK1 variant is associated with
increased blood pressure and body weight. SGK1 may also
contribute to tumor growth, neurodegeneration, fibrosing
disease, and ischemia.
Length = 325
Score = 148 bits (374), Expect = 4e-40
Identities = 88/245 (35%), Positives = 134/245 (54%), Gaps = 5/245 (2%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIM-KKATLGEDLPR-VKLEINAL-KHISHQHICK 70
+ +G G F KV LA H + A+K++ KKA L + + + E N L K++ H +
Sbjct: 1 KVIGKGSFGKVLLARHKAEEKFYAVKVLQKKAILKKKEEKHIMSERNVLLKNVKHPFLVG 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L +T+ ++ V++Y GGEL H+ + E +R + +I SA+ YLH L +R
Sbjct: 61 LHFSFQTADKLYFVLDYINGGELFYHLQRERCFLEPRARFYAAEIASALGYLHSLNIVYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
DLKPEN+LLD ++ L DFGLC K T CG+P Y APEV+ KQ Y D
Sbjct: 121 DLKPENILLDSQGHIVLTDFGLC-KENIEHNGTTSTFCGTPEYLAPEVLH-KQPYDRTVD 178
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
W +G +LY +L G PF S + ++YD ILN P ++ ++R ++ +LQ + KR
Sbjct: 179 WWCLGAVLYEMLYGLPPFYSRNTAEMYDNILNKPLQLKPNITNSARHLLEGLLQKDRTKR 238
Query: 251 IKIQD 255
+ +D
Sbjct: 239 LGAKD 243
Score = 51.9 bits (124), Expect = 4e-07
Identities = 25/74 (33%), Positives = 41/74 (55%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRS 470
KQ Y D W +G +LY +L G PF S + ++YD ILN P ++ ++R ++
Sbjct: 170 KQPYDRTVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNILNKPLQLKPNITNSARHLLEG 229
Query: 471 MLQVEPGKRIKIQD 484
+LQ + KR+ +D
Sbjct: 230 LLQKDRTKRLGAKD 243
Score = 38.5 bits (89), Expect = 0.008
Identities = 17/41 (41%), Positives = 24/41 (58%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
KQ Y D W +G +LY +L G PF S + ++YD IL+
Sbjct: 170 KQPYDRTVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNILN 210
>gnl|CDD|173662 cd05571, STKc_PKB, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase B. Serine/Threonine Kinases
(STKs), Protein Kinase B (PKB) or Akt subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). There are
three PKB isoforms from different genes, PKB-alpha (or
Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. It is activated
downstream of PI3K and plays important roles in diverse
cellular functions including cell survival, growth,
proliferation, angiogenesis, motility, and migration.
PKB also has a central role in a variety of human
cancers, having been implicated in tumor initiation,
progression, and metastasis.
Length = 323
Score = 148 bits (375), Expect = 4e-40
Identities = 79/240 (32%), Positives = 136/240 (56%), Gaps = 4/240 (1%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F KV L TG+ A+KI+KK + +++ E L++ H + L
Sbjct: 1 KLLGKGTFGKVILVREKATGKYYAMKILKKEVIIAKDEVAHTLTESRVLQNTRHPFLTAL 60
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+T + V+EY GGEL H+ + E +R + +I+SA+ YLH +RD
Sbjct: 61 KYSFQTHDRLCFVMEYANGGELFFHLSRERVFSEDRARFYGAEIVSALGYLHSCDVVYRD 120
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDV 191
LK EN++LD++ ++K+ DFGLC K + ++T CG+P Y APEV++ YG D
Sbjct: 121 LKLENLMLDKDGHIKITDFGLC-KEGISDGATMKTFCGTPEYLAPEVLEDND-YGRAVDW 178
Query: 192 WSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRI 251
W +GV++Y ++CG LPF + ++L++ IL + P +SP ++ ++ +L+ +P +R+
Sbjct: 179 WGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFPRTLSPEAKSLLAGLLKKDPKQRL 238
Score = 51.4 bits (123), Expect = 5e-07
Identities = 21/67 (31%), Positives = 42/67 (62%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
YG D W +GV++Y ++CG LPF + ++L++ IL + P +SP ++ ++ +L+
Sbjct: 172 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFPRTLSPEAKSLLAGLLK 231
Query: 474 VEPGKRI 480
+P +R+
Sbjct: 232 KDPKQRL 238
Score = 39.8 bits (93), Expect = 0.002
Identities = 15/37 (40%), Positives = 25/37 (67%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
YG D W +GV++Y ++CG LPF + ++L++ IL
Sbjct: 172 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELIL 208
>gnl|CDD|173674 cd05583, STKc_MSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, N-terminal
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MSK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family,
similar to 90 kDa ribosomal protein S6 kinases (RSKs).
MSKs are activated by two major signaling cascades, the
Ras-MAPK and p38 stress kinase pathways, in response to
various stimuli such as growth factors, hormones,
neurotransmitters, cellular stress, and pro-inflammatory
cytokines. This triggers phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) in the
C-terminal extension of NTD, which facilitates the
phosphorylation of the A-loop and activates the NTD,
which in turn phosphorylates downstream targets. MSKs
are predominantly nuclear proteins. They are widely
expressed in many tissues including heart, brain, lung,
liver, kidney, and pancreas. There are two isoforms of
MSK, called MSK1 and MSK2.
Length = 288
Score = 146 bits (370), Expect = 7e-40
Identities = 86/285 (30%), Positives = 144/285 (50%), Gaps = 21/285 (7%)
Query: 12 LERTVGSGGFAKVKLATHVL---TGEKVAIKIMKKATL---GEDLPRVKLEINALKHI-S 64
L R +G+G + KV L V G+ A+K++KKAT+ + + E L+ +
Sbjct: 4 LLRVLGTGAYGKVFLVRKVGGHDAGKLYAMKVLKKATIVQKAKTAEHTRTERQVLEAVRR 63
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
+ L +T + + ++++Y GGEL H+ +R+ E E R + +I+ A+ +LH
Sbjct: 64 CPFLVTLHYAFQTDTKLHLILDYVNGGELFTHLYQREHFTESEVRVYIAEIVLALDHLHQ 123
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
LG +RD+K EN+LLD ++ L DFGL + E + + CG+ Y APEVI+G
Sbjct: 124 LGIIYRDIKLENILLDSEGHVVLTDFGLSKEFLAEEEERAYSFCGTIEYMAPEVIRGGSG 183
Query: 185 -YGSETDVWSMGVMLYALLCGFLPFDSD----SIDQLYDKILNGKYTEPPWMSPNSRQIV 239
+ D WS+GV+ + LL G PF D S ++ +IL K P MS +R +
Sbjct: 184 GHDKAVDWWSLGVLTFELLTGASPFTVDGEQNSQSEISRRILKSKPPFPKTMSAEARDFI 243
Query: 240 RSMLQVEPGKRI---KIQDLLGH------NWVKMGPEDNPVSFRP 275
+ +L+ +P KR+ ++ H +W + + P F+P
Sbjct: 244 QKLLEKDPKKRLGANGADEIKNHPFFQGIDWDDLAAKRIPAPFKP 288
Score = 48.2 bits (115), Expect = 5e-06
Identities = 23/71 (32%), Positives = 37/71 (52%), Gaps = 4/71 (5%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSD----SIDQLYDKILNGKYTEPPWMSPNSRQIVR 469
+ D WS+GV+ + LL G PF D S ++ +IL K P MS +R ++
Sbjct: 185 HDKAVDWWSLGVLTFELLTGASPFTVDGEQNSQSEISRRILKSKPPFPKTMSAEARDFIQ 244
Query: 470 SMLQVEPGKRI 480
+L+ +P KR+
Sbjct: 245 KLLEKDPKKRL 255
Score = 32.1 bits (73), Expect = 0.62
Identities = 12/33 (36%), Positives = 17/33 (51%)
Query: 325 KQGKQYYGSETDVWSMGVMLYALLCGFLPFDSD 357
+ G + D WS+GV+ + LL G PF D
Sbjct: 179 RGGSGGHDKAVDWWSLGVLTFELLTGASPFTVD 211
>gnl|CDD|173686 cd05595, STKc_PKB_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B beta.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, beta (or Akt2) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-beta is the
predominant PKB isoform expressed in insulin-responsive
tissues. It plays a critical role in the regulation of
glucose homeostasis. It is also implicated in muscle
cell differentiation. Mice deficient in PKB-beta display
normal growth weights but exhibit severe insulin
resistance and diabetes, accompanied by lipoatrophy and
B-cell failure.
Length = 323
Score = 147 bits (371), Expect = 1e-39
Identities = 78/241 (32%), Positives = 137/241 (56%), Gaps = 6/241 (2%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F KV L TG A+KI++K + +++ E L++ H + L
Sbjct: 1 KLLGKGTFGKVILVREKATGRYYAMKILRKEVIIAKDEVAHTVTESRVLQNTRHPFLTAL 60
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+T + V+EY GGEL H+ + E+ +R + +I+SA+ YLH +RD
Sbjct: 61 KYAFQTHDRLCFVMEYANGGELFFHLSRERVFTEERARFYGAEIVSALEYLHSRDVVYRD 120
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEG-GLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
+K EN++LD++ ++K+ DFGLC EG + ++T CG+P Y APEV++ YG D
Sbjct: 121 IKLENLMLDKDGHIKITDFGLCK--EGISDGATMKTFCGTPEYLAPEVLEDND-YGRAVD 177
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
W +GV++Y ++CG LPF + ++L++ IL + P +SP ++ ++ +L+ +P +R
Sbjct: 178 WWGLGVVMYEMMCGRLPFYNQDHERLFELILMEEIRFPRTLSPEAKSLLAGLLKKDPKQR 237
Query: 251 I 251
+
Sbjct: 238 L 238
Score = 53.1 bits (127), Expect = 1e-07
Identities = 21/67 (31%), Positives = 42/67 (62%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
YG D W +GV++Y ++CG LPF + ++L++ IL + P +SP ++ ++ +L+
Sbjct: 172 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHERLFELILMEEIRFPRTLSPEAKSLLAGLLK 231
Query: 474 VEPGKRI 480
+P +R+
Sbjct: 232 KDPKQRL 238
Score = 40.8 bits (95), Expect = 0.001
Identities = 15/37 (40%), Positives = 25/37 (67%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
YG D W +GV++Y ++CG LPF + ++L++ IL
Sbjct: 172 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHERLFELIL 208
>gnl|CDD|173680 cd05589, STKc_PKN, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase N. Serine/Threonine Kinases
(STKs), Protein Kinase N (PKN) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKN subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKN has a
C-terminal catalytic domain that is highly homologous to
PKCs. Its unique N-terminal regulatory region contains
antiparallel coiled-coil (ACC) domains. In mammals,
there are three PKN isoforms from different genes
(designated PKN-alpha, beta, and gamma), which show
different enzymatic properties, tissue distribution, and
varied functions. PKN can be activated by the small
GTPase Rho, and by fatty acids such as arachidonic and
linoleic acids. It is involved in many biological
processes including cytokeletal regulation, cell
adhesion, vesicle transport, glucose transport,
regulation of meiotic maturation and embryonic cell
cycles, signaling to the nucleus, and tumorigenesis.
Length = 324
Score = 146 bits (370), Expect = 2e-39
Identities = 82/243 (33%), Positives = 127/243 (52%), Gaps = 14/243 (5%)
Query: 17 GSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLE-INALKHI-------SHQHI 68
G G F KV LA + TGE AIK +KK G+ + R ++E + K I H +
Sbjct: 8 GRGHFGKVLLAEYKKTGELYAIKALKK---GDIIARDEVESLMCEKRIFETANSERHPFL 64
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
LF +T H+ V+EY GG+L+ HI E + + ++ + YLH
Sbjct: 65 VNLFACFQTEDHVCFVMEYAAGGDLMMHI-HTDVFSEPRAVFYAACVVLGLQYLHENKIV 123
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSE 188
+RDLK +N+LLD +K+ DFGLC K G + T CG+P + APEV+ Y
Sbjct: 124 YRDLKLDNLLLDTEGFVKIADFGLC-KEGMGFGDRTSTFCGTPEFLAPEVLTETSY-TRA 181
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W +GV++Y +L G PF D ++++D I+N + P ++S + I+R +L+ P
Sbjct: 182 VDWWGLGVLIYEMLVGESPFPGDDEEEVFDSIVNDEVRYPRFLSREAISIMRRLLRRNPE 241
Query: 249 KRI 251
+R+
Sbjct: 242 RRL 244
Score = 49.3 bits (118), Expect = 2e-06
Identities = 21/71 (29%), Positives = 41/71 (57%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVR 469
++ Y D W +GV++Y +L G PF D ++++D I+N + P ++S + I+R
Sbjct: 174 TETSYTRAVDWWGLGVLIYEMLVGESPFPGDDEEEVFDSIVNDEVRYPRFLSREAISIMR 233
Query: 470 SMLQVEPGKRI 480
+L+ P +R+
Sbjct: 234 RLLRRNPERRL 244
Score = 37.7 bits (88), Expect = 0.012
Identities = 16/56 (28%), Positives = 28/56 (50%), Gaps = 6/56 (10%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH------FMPICTILISQ 380
Y D W +GV++Y +L G PF D ++++D I++ F+ I I +
Sbjct: 178 YTRAVDWWGLGVLIYEMLVGESPFPGDDEEEVFDSIVNDEVRYPRFLSREAISIMR 233
>gnl|CDD|173705 cd05614, STKc_MSK2_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 2. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK2,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK2 and MSK1 play nonredundant
roles in activating histone H3 kinases, which play
pivotal roles in compaction of the chromatin fiber. MSK2
is the required H3 kinase in response to stress stimuli
and activation of the p38 MAPK pathway. MSK2 also plays
a role in the pathogenesis of psoriasis.
Length = 332
Score = 145 bits (368), Expect = 3e-39
Identities = 82/295 (27%), Positives = 152/295 (51%), Gaps = 24/295 (8%)
Query: 12 LERTVGSGGFAKVKLATHVL---TGEKVAIKIMKKATL---GEDLPRVKLEINALKHISH 65
L + +G+G + KV L V TG+ A+K+++KA L + + + E N L+H+
Sbjct: 4 LLKVLGTGAYGKVFLVRKVTGHDTGKLYAMKVLQKAALVQKAKTVEHTRTERNVLEHVRQ 63
Query: 66 Q-HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
+ L +T + + ++++Y GGE+ H+ +R E E R + +I+ A+ +LH
Sbjct: 64 SPFLVTLHYAFQTEAKLHLILDYVSGGEMFTHLYQRDNFSEDEVRFYSGEIILALEHLHK 123
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
LG +RD+K EN+LLD ++ L DFGL + + + + CG+ Y APE+I+GK
Sbjct: 124 LGIVYRDIKLENILLDSEGHVVLTDFGLSKEFLSEEKERTYSFCGTIEYMAPEIIRGKGG 183
Query: 185 YGSETDVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVR 240
+G D WS+G++++ LL G PF + ++ ++ +IL P ++ P ++ ++
Sbjct: 184 HGKAVDWWSLGILIFELLTGASPFTLEGERNTQSEVSRRILKCDPPFPSFIGPEAQDLLH 243
Query: 241 SMLQVEPGKRI-----KIQDLLGH------NWVKMGPEDNPVSFRPDHELREKDD 284
+L+ +P KR+ ++ H +W + FRP +R + D
Sbjct: 244 KLLRKDPKKRLGAGPQGASEIKEHPFFKGLDWEALALRKVNPPFRP--SIRNELD 296
Score = 44.9 bits (106), Expect = 6e-05
Identities = 19/75 (25%), Positives = 41/75 (54%), Gaps = 4/75 (5%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSR 465
K +G D WS+G++++ LL G PF + ++ ++ +IL P ++ P ++
Sbjct: 180 GKGGHGKAVDWWSLGILIFELLTGASPFTLEGERNTQSEVSRRILKCDPPFPSFIGPEAQ 239
Query: 466 QIVRSMLQVEPGKRI 480
++ +L+ +P KR+
Sbjct: 240 DLLHKLLRKDPKKRL 254
Score = 32.6 bits (74), Expect = 0.53
Identities = 12/29 (41%), Positives = 19/29 (65%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPF 354
+GK +G D WS+G++++ LL G PF
Sbjct: 179 RGKGGHGKAVDWWSLGILIFELLTGASPF 207
>gnl|CDD|173673 cd05582, STKc_RSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, 90 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 90 kDa
ribosomal protein S6 kinase (RSK) subfamily, N-terminal
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The RSK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. RSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family.
They are activated by signaling inputs from
extracellular regulated kinase (ERK) and
phosphoinositide dependent kinase 1 (PDK1). ERK
phosphorylates and activates the CTD of RSK, serving as
a docking site for PDK1, which phosphorylates and
activates the NTD, which in turn phosphorylates all
known RSK substrates. RSKs act as downstream effectors
of mitogen-activated protein kinase (MAPK) and play key
roles in mitogen-activated cell growth, differentiation,
and survival. Mammals possess four RSK isoforms (RSK1-4)
from distinct genes. RSK proteins are also referred to
as MAP kinase-activated protein kinases (MAPKAPKs),
p90-RSKs, or p90S6Ks.
Length = 318
Score = 145 bits (367), Expect = 4e-39
Identities = 84/283 (29%), Positives = 147/283 (51%), Gaps = 22/283 (7%)
Query: 14 RTVGSGGFAKVKLATHVL---TGEKVAIKIMKKATLG-EDLPRVKLEINALKHISHQHIC 69
+ +G G F KV L + G+ A+K++KKATL D R K+E + L ++H I
Sbjct: 2 KVLGQGSFGKVFLVRKITGPDAGQLYAMKVLKKATLKVRDRVRTKMERDILAEVNHPFIV 61
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
KL +T +++++++ GG+L + + E++ + + ++ A+ +LH LG +
Sbjct: 62 KLHYAFQTEGKLYLILDFLRGGDLFTRLSKEVMFTEEDVKFYLAELALALDHLHSLGIIY 121
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RDLKPEN+LLD ++KL DFGL + E + + CG+ Y APEV+ ++ +
Sbjct: 122 RDLKPENILLDEEGHIKLTDFGLSKESIDH-EKKAYSFCGTVEYMAPEVVN-RRGHTQSA 179
Query: 190 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
D WS GV+++ +L G LPF + IL K P ++SP ++ ++R++ + P
Sbjct: 180 DWWSFGVLMFEMLTGSLPFQGKDRKETMTMILKAKLGMPQFLSPEAQSLLRALFKRNPAN 239
Query: 250 RI-----KIQDLLGH------NWVK-----MGPEDNPVSFRPD 276
R+ ++++ H +W K + P P RPD
Sbjct: 240 RLGAGPDGVEEIKRHPFFSTIDWNKLYRREIKPPFKPAVGRPD 282
Score = 44.0 bits (104), Expect = 1e-04
Identities = 19/62 (30%), Positives = 34/62 (54%)
Query: 419 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 478
D WS GV+++ +L G LPF + IL K P ++SP ++ ++R++ + P
Sbjct: 180 DWWSFGVLMFEMLTGSLPFQGKDRKETMTMILKAKLGMPQFLSPEAQSLLRALFKRNPAN 239
Query: 479 RI 480
R+
Sbjct: 240 RL 241
Score = 29.8 bits (67), Expect = 3.9
Identities = 10/19 (52%), Positives = 14/19 (73%)
Query: 336 DVWSMGVMLYALLCGFLPF 354
D WS GV+++ +L G LPF
Sbjct: 180 DWWSFGVLMFEMLTGSLPF 198
>gnl|CDD|173695 cd05604, STKc_SGK3, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 3. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK3 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3 (also called
cytokine-independent survival kinase CISK). SGK3 is
expressed in most tissues and is most abundant in the
embryo and adult heart and spleen. It was originally
discovered in a screen for antiapoptotic genes. It
phosphorylates and inhibits the proapoptotic proteins,
Bad and FKHRL1. SGK3 also regulates many transporters,
ion channels, and receptors. It plays a critical role in
hair follicle morphogenesis and hair cycling.
Length = 325
Score = 145 bits (366), Expect = 5e-39
Identities = 89/279 (31%), Positives = 147/279 (52%), Gaps = 17/279 (6%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINAL-KHISHQHICK 70
+ +G G F KV LA L G+ A+K+++K + ++ + E N L K++ H +
Sbjct: 1 KVIGKGSFGKVLLAKRKLDGKCYAVKVLQKKIVLNRKEQKHIMAERNVLLKNVKHPFLVG 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L +T+ ++ V+++ GGEL H+ + E +R + +I SA+ YLH + +R
Sbjct: 61 LHYSFQTTEKLYFVLDFVNGGELFFHLQRERSFPEPRARFYAAEIASALGYLHSINIVYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-CGSPNYAAPEVIKGKQYYGSET 189
DLKPEN+LLD ++ L DFGLC EG +S T+ CG+P Y APEVI+ KQ Y +
Sbjct: 121 DLKPENILLDSQGHVVLTDFGLCK--EGIAQSDTTTTFCGTPEYLAPEVIR-KQPYDNTV 177
Query: 190 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
D W +G +LY +L G PF + ++YD IL+ P S + I+ +L+ + +
Sbjct: 178 DWWCLGAVLYEMLYGLPPFYCRDVAEMYDNILHKPLVLRPGASLTAWSILEELLEKDRQR 237
Query: 250 RIKIQD----LLGH------NWVKMGPEDNPVSFRPDHE 278
R+ ++ + H +W + + P F P+ E
Sbjct: 238 RLGAKEDFLEIQEHPFFESLSWTDLEQKKIPPPFNPNVE 276
Score = 46.9 bits (111), Expect = 2e-05
Identities = 36/141 (25%), Positives = 58/141 (41%), Gaps = 24/141 (17%)
Query: 389 CKVGQVINLLRSAIVLCSAPS-------SKQYYGSETDVWSMGVMLYALLCGFLPFDSDS 441
CK G I + C P KQ Y + D W +G +LY +L G PF
Sbjct: 143 CKEG--IAQSDTTTTFCGTPEYLAPEVIRKQPYDNTVDWWCLGAVLYEMLYGLPPFYCRD 200
Query: 442 IDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKIQD----LLGH------NWV 491
+ ++YD IL+ P S + I+ +L+ + +R+ ++ + H +W
Sbjct: 201 VAEMYDNILHKPLVLRPGASLTAWSILEELLEKDRQRRLGAKEDFLEIQEHPFFESLSWT 260
Query: 492 -----KMGPEDNPLREKDDDV 507
K+ P NP E DD+
Sbjct: 261 DLEQKKIPPPFNPNVEGPDDI 281
Score = 38.1 bits (88), Expect = 0.008
Identities = 16/40 (40%), Positives = 23/40 (57%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
KQ Y + D W +G +LY +L G PF + ++YD IL
Sbjct: 170 KQPYDNTVDWWCLGAVLYEMLYGLPPFYCRDVAEMYDNIL 209
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 142 bits (361), Expect = 8e-39
Identities = 63/247 (25%), Positives = 115/247 (46%), Gaps = 10/247 (4%)
Query: 12 LERTVGSGGFAKVKLAT----HVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQH 67
L + +G G F +V +VA+K +K+ + + E ++ + H +
Sbjct: 3 LGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPN 62
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLG 126
+ KL V +++V+EY GG+LL ++ + R +L + +F QI + YL
Sbjct: 63 VVKLLGVCTEEEPLYIVMEYMEGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYLESKN 122
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGKQYY 185
+ HRDL N L+ N +K+ DFGL ++ + + P + APE +K ++
Sbjct: 123 FIHRDLAARNCLVGENLVVKISDFGL-SRDLYDDDYYRKRGGKLPIRWMAPESLKEGKFT 181
Query: 186 GSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 243
S++DVWS GV+L+ + G P+ S +++ + + NG PP P ++
Sbjct: 182 -SKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYLKNGYRLPQPPNCPPELYDLMLQCW 240
Query: 244 QVEPGKR 250
+P R
Sbjct: 241 AEDPEDR 247
Score = 41.7 bits (99), Expect = 5e-04
Identities = 21/77 (27%), Positives = 37/77 (48%), Gaps = 4/77 (5%)
Query: 407 APSSKQY--YGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILNGKYTE-PPWMSP 462
AP S + + S++DVWS GV+L+ + G P+ S +++ + + NG PP P
Sbjct: 171 APESLKEGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYLKNGYRLPQPPNCPP 230
Query: 463 NSRQIVRSMLQVEPGKR 479
++ +P R
Sbjct: 231 ELYDLMLQCWAEDPEDR 247
Score = 34.4 bits (80), Expect = 0.10
Identities = 12/45 (26%), Positives = 27/45 (60%), Gaps = 2/45 (4%)
Query: 331 YGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILS-HFMPI 373
+ S++DVWS GV+L+ + G P+ S +++ + + + + +P
Sbjct: 180 FTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYLKNGYRLPQ 224
>gnl|CDD|214568 smart00221, STYKc, Protein kinase; unclassified specificity.
Phosphotransferases. The specificity of this class of
kinases can not be predicted. Possible dual-specificity
Ser/Thr/Tyr kinase.
Length = 258
Score = 140 bits (355), Expect = 5e-38
Identities = 65/249 (26%), Positives = 114/249 (45%), Gaps = 11/249 (4%)
Query: 11 ILERTVGSGGFAKVKLAT----HVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQ 66
L + +G G F +V T +VA+K +K+ + + E ++ + H
Sbjct: 2 TLGKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLDHP 61
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHH 124
+I KL V + +V+EY PGG+LLD++ + + L + +F QI + YL
Sbjct: 62 NIVKLLGVCTEEEPLMIVMEYMPGGDLLDYLRKNRPKELSLSDLLSFALQIARGMEYLES 121
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGKQ 183
+ HRDL N L+ N +K+ DFGL ++ + P + APE +K +
Sbjct: 122 KNFIHRDLAARNCLVGENLVVKISDFGL-SRDLYDDDYYKVKGGKLPIRWMAPESLKEGK 180
Query: 184 YYGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRS 241
+ S++DVWS GV+L+ + G P+ S ++ + + G PP P +++
Sbjct: 181 -FTSKSDVWSFGVLLWEIFTLGEEPYPGMSNAEVLEYLKKGYRLPKPPNCPPELYKLMLQ 239
Query: 242 MLQVEPGKR 250
+P R
Sbjct: 240 CWAEDPEDR 248
Score = 41.8 bits (99), Expect = 5e-04
Identities = 20/77 (25%), Positives = 36/77 (46%), Gaps = 4/77 (5%)
Query: 407 APSSKQY--YGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILNGKYTE-PPWMSP 462
AP S + + S++DVWS GV+L+ + G P+ S ++ + + G PP P
Sbjct: 172 APESLKEGKFTSKSDVWSFGVLLWEIFTLGEEPYPGMSNAEVLEYLKKGYRLPKPPNCPP 231
Query: 463 NSRQIVRSMLQVEPGKR 479
+++ +P R
Sbjct: 232 ELYKLMLQCWAEDPEDR 248
Score = 34.8 bits (81), Expect = 0.084
Identities = 12/45 (26%), Positives = 25/45 (55%), Gaps = 2/45 (4%)
Query: 331 YGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILS-HFMPI 373
+ S++DVWS GV+L+ + G P+ S ++ + + + +P
Sbjct: 181 FTSKSDVWSFGVLLWEIFTLGEEPYPGMSNAEVLEYLKKGYRLPK 225
>gnl|CDD|173684 cd05593, STKc_PKB_gamma, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B gamma.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, gamma (or Akt3) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-gamma is
predominantly expressed in neuronal tissues. Mice
deficient in PKB-gamma show a reduction in brain weight
due to the decreases in cell size and cell number.
PKB-gamma has also been shown to be upregulated in
estrogen-deficient breast cancer cells,
androgen-independent prostate cancer cells, and primary
ovarian tumors. It acts as a key mediator in the genesis
of ovarian cancer.
Length = 328
Score = 142 bits (359), Expect = 5e-38
Identities = 80/241 (33%), Positives = 136/241 (56%), Gaps = 6/241 (2%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F KV L +G+ A+KI+KK + +++ E LK+ H + L
Sbjct: 1 KLLGKGTFGKVILVREKASGKYYAMKILKKEVIIAKDEVAHTLTESRVLKNTRHPFLTSL 60
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+T + V+EY GGEL H+ + E +R + +I+SA+ YLH +RD
Sbjct: 61 KYSFQTKDRLCFVMEYVNGGELFFHLSRERVFSEDRTRFYGAEIVSALDYLHSGKIVYRD 120
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLE-SQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
LK EN++LD++ ++K+ DFGLC EG + + ++T CG+P Y APEV++ YG D
Sbjct: 121 LKLENLMLDKDGHIKITDFGLCK--EGITDAATMKTFCGTPEYLAPEVLEDND-YGRAVD 177
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
W +GV++Y ++CG LPF + ++L++ IL P +S +++ ++ +L +P KR
Sbjct: 178 WWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEDIKFPRTLSADAKSLLSGLLIKDPNKR 237
Query: 251 I 251
+
Sbjct: 238 L 238
Score = 49.3 bits (117), Expect = 2e-06
Identities = 21/67 (31%), Positives = 40/67 (59%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
YG D W +GV++Y ++CG LPF + ++L++ IL P +S +++ ++ +L
Sbjct: 172 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEDIKFPRTLSADAKSLLSGLLI 231
Query: 474 VEPGKRI 480
+P KR+
Sbjct: 232 KDPNKRL 238
Score = 39.7 bits (92), Expect = 0.003
Identities = 15/37 (40%), Positives = 25/37 (67%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
YG D W +GV++Y ++CG LPF + ++L++ IL
Sbjct: 172 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELIL 208
>gnl|CDD|173704 cd05613, STKc_MSK1_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 1. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK1,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK1 plays a role in the regulation
of translational control and transcriptional activation.
It phosphorylates the transcription factors, CREB and
NFkappaB. It also phosphorylates the nucleosomal
proteins H3 and HMG-14. Increased phosphorylation of
MEK1 is associated with the development of cerebral
ischemic/hypoxic preconditioning.
Length = 290
Score = 140 bits (354), Expect = 1e-37
Identities = 85/287 (29%), Positives = 150/287 (52%), Gaps = 23/287 (8%)
Query: 12 LERTVGSGGFAKVKLATHVL---TGEKVAIKIMKKATL---GEDLPRVKLEINALKHISH 65
L + +G+G + KV L V +G+ A+K++KKAT+ + + E L+HI
Sbjct: 4 LLKVLGTGAYGKVFLVRKVSGHDSGKLYAMKVLKKATIVQKAKTTEHTRTERQVLEHIRQ 63
Query: 66 Q-HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
+ L +T + + ++++Y GGEL H+ +R+R E+E + + +I+ A+ +LH
Sbjct: 64 SPFLVTLHYAFQTDTKLHLILDYINGGELFTHLSQRERFKEQEVQIYSGEIVLALEHLHK 123
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
LG +RD+K EN+LLD N ++ L DFGL + + + CG+ Y AP++++G
Sbjct: 124 LGIIYRDIKLENILLDSNGHVVLTDFGLSKEFHEDEVERAYSFCGTIEYMAPDIVRGGDG 183
Query: 185 -YGSETDVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSRQIV 239
+ D WSMGV++Y LL G PF + +S ++ +IL + P MS ++ I+
Sbjct: 184 GHDKAVDWWSMGVLMYELLTGASPFTVDGEKNSQAEISRRILKSEPPYPQEMSALAKDII 243
Query: 240 RSMLQVEPGKRI-----KIQDLLGH------NWVKMGPEDNPVSFRP 275
+ +L +P KR+ ++ H NW + + P F+P
Sbjct: 244 QRLLMKDPKKRLGCGPSDADEIKKHPFFQKINWDDLAAKKVPAPFKP 290
Score = 45.8 bits (108), Expect = 3e-05
Identities = 23/66 (34%), Positives = 38/66 (57%), Gaps = 4/66 (6%)
Query: 419 DVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQV 474
D WSMGV++Y LL G PF + +S ++ +IL + P MS ++ I++ +L
Sbjct: 190 DWWSMGVLMYELLTGASPFTVDGEKNSQAEISRRILKSEPPYPQEMSALAKDIIQRLLMK 249
Query: 475 EPGKRI 480
+P KR+
Sbjct: 250 DPKKRL 255
Score = 31.1 bits (70), Expect = 1.3
Identities = 13/22 (59%), Positives = 15/22 (68%)
Query: 336 DVWSMGVMLYALLCGFLPFDSD 357
D WSMGV++Y LL G PF D
Sbjct: 190 DWWSMGVLMYELLTGASPFTVD 211
>gnl|CDD|173687 cd05596, STKc_ROCK, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase. Serine/Threonine Kinases
(STKs), Rho-associated coiled-coil containing protein
kinase (ROCK) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The ROCK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. ROCK is also referred to as Rho-associated
kinase or simply as Rho kinase. It contains an
N-terminal extension, a catalytic kinase domain, and a
long C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain. It is activated via interaction with Rho GTPases
and is involved in many cellular functions including
contraction, adhesion, migration, motility,
proliferation, and apoptosis. The ROCK subfamily
consists of two isoforms, ROCK1 and ROCK2, which may be
functionally redundant in some systems, but exhibit
different tissue distributions. Both isoforms are
ubiquitously expressed in most tissues, but ROCK2 is
more prominent in brain and skeletal muscle while ROCK1
is more pronounced in the liver, testes, and kidney.
Studies in knockout mice result in different phenotypes,
suggesting that the two isoforms do not compensate for
each other during embryonic development.
Length = 370
Score = 142 bits (359), Expect = 1e-37
Identities = 78/242 (32%), Positives = 140/242 (57%), Gaps = 16/242 (6%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-----EINALKHISHQHI 68
+ +G G F +V+L H + + A+K++ K E + R E + + H + + I
Sbjct: 49 KVIGRGAFGEVQLVRHKSSKQVYAMKLLSKF---EMIKRSDSAFFWEERDIMAHANSEWI 105
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+L + +++MV+EY PGG+L++ ++ + EK +R + +++ A+ +H +G+
Sbjct: 106 VQLHYAFQDDKYLYMVMEYMPGGDLVN-LMSNYDIPEKWARFYTAEVVLALDAIHSMGFI 164
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIK---GKQYY 185
HRD+KP+N+LLD++ +LKL DFG C K + + T+ G+P+Y +PEV+K G YY
Sbjct: 165 HRDVKPDNMLLDKSGHLKLADFGTCMKMDANGMVRCDTAVGTPDYISPEVLKSQGGDGYY 224
Query: 186 GSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK----YTEPPWMSPNSRQIVRS 241
G E D WS+GV LY +L G PF +DS+ Y KI++ K + + +S ++ ++ +
Sbjct: 225 GRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMDHKNSLTFPDDIEISKQAKDLICA 284
Query: 242 ML 243
L
Sbjct: 285 FL 286
Score = 51.3 bits (123), Expect = 7e-07
Identities = 23/64 (35%), Positives = 37/64 (57%), Gaps = 4/64 (6%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK----YTEPPWMSPNSRQIV 468
YYG E D WS+GV LY +L G PF +DS+ Y KI++ K + + +S ++ ++
Sbjct: 223 YYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMDHKNSLTFPDDIEISKQAKDLI 282
Query: 469 RSML 472
+ L
Sbjct: 283 CAFL 286
Score = 50.2 bits (120), Expect = 2e-06
Identities = 22/47 (46%), Positives = 29/47 (61%)
Query: 323 RKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
+ + G YYG E D WS+GV LY +L G PF +DS+ Y KI+ H
Sbjct: 216 KSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMDH 262
>gnl|CDD|173702 cd05611, STKc_Rim15_like, Catalytic domain of fungal Rim15-like
Protein Serine/Threonine Kinases. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, fungal Rim15-like kinases,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAST kinase
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include Saccharomyces
cerevisiae Rim15, Schizosaccharomyces pombe cek1, and
similar fungal proteins. They contain a central
catalytic domain, which contains an insert relative to
MAST kinases. In addition, Rim15 contains a C-terminal
signal receiver (REC) domain while cek1 contains an
N-terminal PAS domain. Rim15 (or Rim15p) functions as a
regulator of meiosis. It acts as a downstream effector
of PKA and regulates entry into stationary phase (G0).
Thus, it plays a crucial role in regulating yeast
proliferation, differentiation, and aging. Cek1 may
facilitate progression of mitotic anaphase.
Length = 260
Score = 139 bits (351), Expect = 2e-37
Identities = 80/256 (31%), Positives = 137/256 (53%), Gaps = 18/256 (7%)
Query: 19 GGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHI--SHQHICKLFQV 74
G F V LA TG+ AIK++KK+ + + VK E A+ I ++ KL+
Sbjct: 7 GAFGSVYLAKKRSTGDYFAIKVLKKSDMIAKNQVTNVKAE-RAIMMIQGESPYVAKLYYS 65
Query: 75 IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKP 134
++ ++++V+EY GG+ I L E ++ + +++ V LH G HRD+KP
Sbjct: 66 FQSKDYLYLVMEYLNGGDCASLIKTLGGLPEDWAKQYIAEVVLGVEDLHQRGIIHRDIKP 125
Query: 135 ENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWSM 194
EN+L+D+ +LKL DFGL GLE+ + G+P+Y APE I G +D WS+
Sbjct: 126 ENLLIDQTGHLKLTDFGL---SRNGLEN--KKFVGTPDYLAPETILGVG-DDKMSDWWSL 179
Query: 195 GVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP----PWMSPNSRQIVRSMLQVEPGKR 250
G +++ L G+ PF +++ D ++D IL+ + P + SP + ++ +L ++P KR
Sbjct: 180 GCVIFEFLFGYPPFHAETPDAVFDNILSRRINWPEEVKEFCSPEAVDLINRLLCMDPAKR 239
Query: 251 IK---IQDLLGHNWVK 263
+ Q++ H + K
Sbjct: 240 LGANGYQEIKSHPFFK 255
Score = 49.8 bits (119), Expect = 1e-06
Identities = 22/81 (27%), Positives = 45/81 (55%), Gaps = 7/81 (8%)
Query: 419 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP----PWMSPNSRQIVRSMLQV 474
D WS+G +++ L G+ PF +++ D ++D IL+ + P + SP + ++ +L +
Sbjct: 175 DWWSLGCVIFEFLFGYPPFHAETPDAVFDNILSRRINWPEEVKEFCSPEAVDLINRLLCM 234
Query: 475 EPGKRIK---IQDLLGHNWVK 492
+P KR+ Q++ H + K
Sbjct: 235 DPAKRLGANGYQEIKSHPFFK 255
Score = 41.3 bits (97), Expect = 6e-04
Identities = 13/33 (39%), Positives = 23/33 (69%)
Query: 336 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
D WS+G +++ L G+ PF +++ D ++D ILS
Sbjct: 175 DWWSLGCVIFEFLFGYPPFHAETPDAVFDNILS 207
>gnl|CDD|143333 cd05118, STKc_CMGC, Catalytic domain of CMGC family
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), CMGC family, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CMGC family is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The CMGC family consists of Cyclin-Dependent
protein Kinases (CDKs), Mitogen-activated protein
kinases (MAPKs) such as Extracellular signal-regulated
kinase (ERKs), c-Jun N-terminal kinases (JNKs), and p38,
and similar proteins. CDKs belong to a large subfamily
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. MAPKs
serve as important mediators of cellular responses to
extracellular signals. They control critical cellular
functions including differentiation, proliferation,
migration, and apoptosis. They are also implicated in
the pathogenesis of many diseases including multiple
types of cancer, stroke, diabetes, and chronic
inflammation.
Length = 283
Score = 139 bits (352), Expect = 2e-37
Identities = 81/281 (28%), Positives = 125/281 (44%), Gaps = 44/281 (15%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + V A LTGE VAIK +K E +P+ L EI LK ++H +I KL V
Sbjct: 7 IGEGTYGVVYKARDKLTGEIVAIKKIKLRFESEGIPKTALREIKLLKELNHPNIIKLLDV 66
Query: 75 IETSSHIFMVIEYCPGGELLDHIVERQRLG--EKESRAFFRQILSAVAYLHHLGYAHRDL 132
+++V E+ L +++ ++ G E +++ Q+L +A+ H G HRDL
Sbjct: 67 FRHKGDLYLVFEFMD--TDLYKLIKDRQRGLPESLIKSYLYQLLQGLAFCHSHGILHRDL 124
Query: 133 KPENVLLDRNQNLKLIDFGLC---AKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
KPEN+L++ LKL DFGL P + T Y APE++ G + Y +
Sbjct: 125 KPENLLINTEGVLKLADFGLARSFGSPVRPYTHYVVTRW----YRAPELLLGDKGYSTPV 180
Query: 190 DVWSMGVMLYALLCG--FLPFDSDSIDQLY----------DKILNGKYTEPPWM------ 231
D+WS+G + LL P S+ IDQL+ ++ +
Sbjct: 181 DIWSVGCIFAELLSRRPLFPGKSE-IDQLFKIFRTLGTPDPEVWPKFTSLARNYKFSFPK 239
Query: 232 -------------SPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
SP + ++ ML +P KRI + L H
Sbjct: 240 KAGMPLPKLFPNASPQALDLLSQMLHYDPHKRITAEQALAH 280
Score = 38.5 bits (90), Expect = 0.006
Identities = 23/107 (21%), Positives = 37/107 (34%), Gaps = 32/107 (29%)
Query: 413 YYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY----------DKILNGKYTEPPWM 460
Y + D+WS+G + LL P S+ IDQL+ ++ +
Sbjct: 175 GYSTPVDIWSVGCIFAELLSRRPLFPGKSE-IDQLFKIFRTLGTPDPEVWPKFTSLARNY 233
Query: 461 -------------------SPNSRQIVRSMLQVEPGKRIKIQDLLGH 488
SP + ++ ML +P KRI + L H
Sbjct: 234 KFSFPKKAGMPLPKLFPNASPQALDLLSQMLHYDPHKRITAEQALAH 280
Score = 33.8 bits (78), Expect = 0.16
Identities = 24/81 (29%), Positives = 33/81 (40%), Gaps = 13/81 (16%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILS-------HFMPICTIL 377
G + Y + D+WS+G + LL P S+ IDQL+ KI P T L
Sbjct: 172 GDKGYSTPVDIWSVGCIFAELLSRRPLFPGKSE-IDQLF-KIFRTLGTPDPEVWPKFTSL 229
Query: 378 ISQYFPTILLPCKVGQVINLL 398
Y + P K G + L
Sbjct: 230 ARNYKFSF--PKKAGMPLPKL 248
>gnl|CDD|173685 cd05594, STKc_PKB_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B alpha.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, alpha (or Akt1) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-alpha is
predominantly expressed in endothelial cells. It is
critical for the regulation of angiogenesis and the
maintenance of vascular integrity. It also plays a role
in adipocyte differentiation. Mice deficient in
PKB-alpha exhibit perinatal morbidity, growth
retardation, reduction in body weight accompanied by
reduced sizes of multiple organs, and enhanced apoptosis
in some cell types. PKB-alpha activity has been reported
to be frequently elevated in breast and prostate
cancers. In some cancer cells, PKB-alpha may act as a
suppressor of metastasis.
Length = 325
Score = 140 bits (354), Expect = 2e-37
Identities = 79/243 (32%), Positives = 138/243 (56%), Gaps = 9/243 (3%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F KV L TG A+KI+KK + +++ E L++ H + L
Sbjct: 1 KLLGKGTFGKVILVKEKATGRYYAMKILKKEVIVAKDEVAHTLTENRVLQNSRHPFLTAL 60
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLH-HLGYAHR 130
+T + V+EY GGEL H+ + E +R + +I+SA+ YLH +R
Sbjct: 61 KYSFQTHDRLCFVMEYANGGELFFHLSRERVFSEDRARFYGAEIVSALDYLHSEKNVVYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLE--SQLQTSCGSPNYAAPEVIKGKQYYGSE 188
DLK EN++LD++ ++K+ DFGLC + G++ + ++T CG+P Y APEV++ Y G
Sbjct: 121 DLKLENLMLDKDGHIKITDFGLCKE---GIKDGATMKTFCGTPEYLAPEVLEDNDY-GRA 176
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W +GV++Y ++CG LPF + ++L++ IL + P +SP ++ ++ +L+ +P
Sbjct: 177 VDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFPRTLSPEAKSLLSGLLKKDPK 236
Query: 249 KRI 251
+R+
Sbjct: 237 QRL 239
Score = 52.3 bits (125), Expect = 3e-07
Identities = 21/67 (31%), Positives = 42/67 (62%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
YG D W +GV++Y ++CG LPF + ++L++ IL + P +SP ++ ++ +L+
Sbjct: 173 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFPRTLSPEAKSLLSGLLK 232
Query: 474 VEPGKRI 480
+P +R+
Sbjct: 233 KDPKQRL 239
Score = 39.6 bits (92), Expect = 0.003
Identities = 15/37 (40%), Positives = 25/37 (67%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
YG D W +GV++Y ++CG LPF + ++L++ IL
Sbjct: 173 YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELIL 209
>gnl|CDD|173709 cd05619, STKc_nPKC_theta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C theta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), theta isoform, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-theta
is selectively expressed in T-cells and plays an
important and non-redundant role in several aspects of
T-cell biology. Although T-cells also express other PKC
isoforms, PKC-theta is unique in that upon antigen
stimulation, it is translocated to the plasma membrane
at the immunological synapse, where it mediates signals
essential for T-cell activation. It is essential for
TCR-induced proliferation, cytokine production, T-cell
survival, and the differentiation and effector function
of T-helper (Th) cells, particularly Th2 and Th17.
PKC-theta is being developed as a therapeutic target for
Th2-mediated allergic inflammation and Th17-mediated
autoimmune diseases.
Length = 316
Score = 140 bits (353), Expect = 3e-37
Identities = 81/272 (29%), Positives = 141/272 (51%), Gaps = 12/272 (4%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKK--ATLGEDLPRVKLEINALKHI-SHQHICK 70
+ +G G F KV LA T + AIK +KK + +D+ +E L H +
Sbjct: 1 KMLGKGSFGKVFLAELKGTNQFFAIKALKKDVVLMDDDVECTMVEKRVLSLAWEHPFLTH 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L+ +T ++F V+EY GG+L+ HI + + + +I+ + +LH G +R
Sbjct: 61 LYCTFQTKENLFFVMEYLNGGDLMFHIQSCHKFDLPRATFYAAEIICGLQFLHSKGIVYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
DLK +N+LLD + ++K+ DFG+C + G +++ T CG+P+Y APE++ G Q Y + D
Sbjct: 121 DLKLDNILLDTDGHIKIADFGMCKENMLG-DAKTCTFCGTPDYIAPEILLG-QKYNTSVD 178
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
WS GV+LY +L G PF ++L+ I P W++ ++ I+ + EP +R
Sbjct: 179 WWSFGVLLYEMLIGQSPFHGHDEEELFQSIRMDNPCYPRWLTREAKDILVKLFVREPERR 238
Query: 251 IKIQ-DLLGH------NWVKMGPEDNPVSFRP 275
+ ++ D+ H +W + + F+P
Sbjct: 239 LGVKGDIRQHPFFREIDWSALEEREIEPPFKP 270
Score = 48.0 bits (114), Expect = 6e-06
Identities = 21/72 (29%), Positives = 37/72 (51%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 471
Q Y + D WS GV+LY +L G PF ++L+ I P W++ ++ I+ +
Sbjct: 171 QKYNTSVDWWSFGVLLYEMLIGQSPFHGHDEEELFQSIRMDNPCYPRWLTREAKDILVKL 230
Query: 472 LQVEPGKRIKIQ 483
EP +R+ ++
Sbjct: 231 FVREPERRLGVK 242
Score = 35.7 bits (82), Expect = 0.046
Identities = 15/38 (39%), Positives = 21/38 (55%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI 366
Q Y + D WS GV+LY +L G PF ++L+ I
Sbjct: 171 QKYNTSVDWWSFGVLLYEMLIGQSPFHGHDEEELFQSI 208
>gnl|CDD|173708 cd05617, STKc_aPKC_zeta, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C zeta.
Serine/Threonine Kinases (STKs), Atypical Protein
Kinase C (aPKC) subfamily, zeta isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The aPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
aPKCs only require phosphatidylserine (PS) for
activation. There are two aPKC isoforms, zeta and iota.
PKC-zeta plays a critical role in activating the glucose
transport response. It is activated by glucose, insulin,
and exercise through diverse pathways. PKC-zeta also
plays a central role in maintaining cell polarity in
yeast and mammalian cells. In addition, it affects actin
remodeling in muscle cells.
Length = 327
Score = 140 bits (354), Expect = 3e-37
Identities = 94/313 (30%), Positives = 168/313 (53%), Gaps = 31/313 (9%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHIS-HQHICK 70
R +G G +AKV L + A+K++KK + ED+ V+ E + + S + +
Sbjct: 1 RVIGRGSYAKVLLVRLKKNDQIYAMKVVKKELVHDDEDIDWVQTEKHVFEQASSNPFLVG 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L +T+S +F+VIEY GG+L+ H+ +++L E+ +R + +I A+ +LH G +R
Sbjct: 61 LHSCFQTTSRLFLVIEYVNGGDLMFHMQRQRKLPEEHARFYAAEICIALNFLHERGIIYR 120
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
DLK +NVLLD + ++KL D+G+C + G ++ T CG+PNY APE+++G++ YG D
Sbjct: 121 DLKLDNVLLDADGHIKLTDYGMCKEGLGPGDTT-STFCGTPNYIAPEILRGEE-YGFSVD 178
Query: 191 VWSMGVMLYALLCGFLPF-------DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 243
W++GV+++ ++ G PF D ++ D L+ IL P ++S + +++ L
Sbjct: 179 WWALGVLMFEMMAGRSPFDIITDNPDMNTEDYLFQVILEKPIRIPRFLSVKASHVLKGFL 238
Query: 244 QVEPGKRIKIQ------DLLGH------NWVKMGPEDNPVSFRP----DHELREKDDDVI 287
+P +R+ Q D+ H +W + + F+P D+ L D
Sbjct: 239 NKDPKERLGCQPQTGFSDIKSHTFFRSIDWDLLEKKQVTPPFKPQITDDYGLENFD---T 295
Query: 288 KVMADHKQLSPDD 300
+ ++ QL+PDD
Sbjct: 296 QFTSEPVQLTPDD 308
Score = 38.9 bits (90), Expect = 0.005
Identities = 22/86 (25%), Positives = 43/86 (50%), Gaps = 7/86 (8%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-------DSDSIDQLYDKILNGKYTEPPWMSPNSRQ 466
YG D W++GV+++ ++ G PF D ++ D L+ IL P ++S +
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFDIITDNPDMNTEDYLFQVILEKPIRIPRFLSVKASH 232
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVK 492
+++ L +P +R+ Q G + +K
Sbjct: 233 VLKGFLNKDPKERLGCQPQTGFSDIK 258
Score = 30.8 bits (69), Expect = 2.1
Identities = 10/25 (40%), Positives = 17/25 (68%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFD 355
YG D W++GV+++ ++ G PFD
Sbjct: 173 YGFSVDWWALGVLMFEMMAGRSPFD 197
>gnl|CDD|173712 cd05622, STKc_ROCK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 1. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK1 (or ROK-beta) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK1 is preferentially expressed in the liver,
lung, spleen, testes, and kidney. It mediates signaling
from Rho to the actin cytoskeleton. It is implicated in
the development of cardiac fibrosis, cardiomyocyte
apoptosis, and hyperglycemia. Mice deficient with ROCK1
display eyelids open at birth (EOB) and omphalocele
phenotypes due to the disorganization of actin filaments
in the eyelids and the umbilical ring.
Length = 371
Score = 141 bits (356), Expect = 4e-37
Identities = 81/231 (35%), Positives = 133/231 (57%), Gaps = 9/231 (3%)
Query: 2 KYIDLR---NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLE 56
K DLR Y + + +G G F +V+L H T + A+K++ K + D E
Sbjct: 34 KIRDLRMKAEDYEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAFFWEE 93
Query: 57 INALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQIL 116
+ + + + +LF + +++MV+EY PGG+L++ ++ + EK +R + +++
Sbjct: 94 RDIMAFANSPWVVQLFYAFQDDRYLYMVMEYMPGGDLVN-LMSNYDVPEKWARFYTAEVV 152
Query: 117 SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAP 176
A+ +H +G+ HRD+KP+N+LLD++ +LKL DFG C K + T+ G+P+Y +P
Sbjct: 153 LALDAIHSMGFIHRDVKPDNMLLDKSGHLKLADFGTCMKMNKEGMVRCDTAVGTPDYISP 212
Query: 177 EVIK---GKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK 224
EV+K G YYG E D WS+GV LY +L G PF +DS+ Y KI+N K
Sbjct: 213 EVLKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMNHK 263
Score = 50.0 bits (119), Expect = 2e-06
Identities = 22/47 (46%), Positives = 30/47 (63%)
Query: 323 RKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
+ + G YYG E D WS+GV LY +L G PF +DS+ Y KI++H
Sbjct: 216 KSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMNH 262
Score = 48.5 bits (115), Expect = 6e-06
Identities = 22/41 (53%), Positives = 27/41 (65%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK 453
YYG E D WS+GV LY +L G PF +DS+ Y KI+N K
Sbjct: 223 YYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMNHK 263
>gnl|CDD|143346 cd07841, STKc_CDK7, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 7.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 7 (CDK7) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK7 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK7
plays essential roles in the cell cycle and in
transcription. It associates with cyclin H and MAT1 and
acts as a CDK-Activating Kinase (CAK) by phosphorylating
and activating cell cycle CDKs (CDK1/2/4/6). In the
brain, it activates CDK5. CDK7 is also a component of
the general transcription factor TFIIH, which
phosphorylates the C-terminal domain (CTD) of RNA
polymerase II when it is bound with unphosphorylated
DNA, as present in the pre-initiation complex. Following
phosphorylation, the CTD dissociates from the DNA which
allows transcription initiation.
Length = 298
Score = 138 bits (351), Expect = 6e-37
Identities = 91/305 (29%), Positives = 132/305 (43%), Gaps = 63/305 (20%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED---LPRVKL-EINALKHIS 64
+Y + +G G +A V A TG VAIK +K E + L EI L+ +
Sbjct: 1 RYEKGKKLGEGTYAVVYKARDKETGRIVAIKKIKLGERKEAKDGINFTALREIKLLQELK 60
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQ--RLGEKESRAFFRQILSAVAYL 122
H +I L V S+I +V E+ L+ +++ + L + +++ L + YL
Sbjct: 61 HPNIIGLLDVFGHKSNINLVFEFMETD--LEKVIKDKSIVLTPADIKSYMLMTLRGLEYL 118
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN---------- 172
H HRDLKP N+L+ + LKL DFGL S GSPN
Sbjct: 119 HSNWILHRDLKPNNLLIASDGVLKLADFGLA------------RSFGSPNRKMTHQVVTR 166
Query: 173 -YAAPEVIKGKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILN--GKYTE 227
Y APE++ G ++YG D+WS+G + LL FLP DSD IDQL KI G TE
Sbjct: 167 WYRAPELLFGARHYGVGVDMWSVGCIFAELLLRVPFLPGDSD-IDQL-GKIFEALGTPTE 224
Query: 228 PPW--MS-------------PNSRQI-----------VRSMLQVEPGKRIKIQDLLGHNW 261
W ++ +QI ++ +L + P KRI + L H +
Sbjct: 225 ENWPGVTSLPDYVEFKPFPPTPLKQIFPAASDDALDLLQRLLTLNPNKRITARQALEHPY 284
Query: 262 VKMGP 266
P
Sbjct: 285 FSNDP 289
Score = 41.8 bits (99), Expect = 6e-04
Identities = 34/113 (30%), Positives = 47/113 (41%), Gaps = 32/113 (28%)
Query: 413 YYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILN--GKYTEPPW--MS----- 461
+YG D+WS+G + LL FLP DSD IDQL KI G TE W ++
Sbjct: 179 HYGVGVDMWSVGCIFAELLLRVPFLPGDSD-IDQL-GKIFEALGTPTEENWPGVTSLPDY 236
Query: 462 --------PNSRQI-----------VRSMLQVEPGKRIKIQDLLGHNWVKMGP 495
+QI ++ +L + P KRI + L H + P
Sbjct: 237 VEFKPFPPTPLKQIFPAASDDALDLLQRLLTLNPNKRITARQALEHPYFSNDP 289
Score = 38.7 bits (91), Expect = 0.005
Identities = 21/42 (50%), Positives = 26/42 (61%), Gaps = 4/42 (9%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKI 366
G ++YG D+WS+G + LL FLP DSD IDQL KI
Sbjct: 176 GARHYGVGVDMWSVGCIFAELLLRVPFLPGDSD-IDQL-GKI 215
>gnl|CDD|173690 cd05599, STKc_NDR_like, Catalytic domain of Nuclear Dbf2-Related
kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Nuclear Dbf2-Related
(NDR) kinase subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The NDR subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. NDR kinases
regulate mitosis, cell growth, embryonic development,
and neurological processes. They are also required for
proper centrosome duplication. Higher eukaryotes contain
two NDR isoforms, NDR1 and NDR2. This subfamily also
contains fungal NDR-like kinases.
Length = 364
Score = 139 bits (353), Expect = 1e-36
Identities = 75/252 (29%), Positives = 131/252 (51%), Gaps = 40/252 (15%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F +V+L TG A+K ++K+ + E + V+ E + L + + KL
Sbjct: 7 KVIGRGAFGEVRLVQKKDTGHIYAMKKLRKSEMLEKEQVAHVRAERDILAEADNPWVVKL 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + +++++++EY PGG+++ ++++ E+E+R + + + A+ +H LGY HRD
Sbjct: 67 YYSFQDENYLYLIMEYLPGGDMMTLLMKKDTFTEEETRFYIAETILAIDSIHKLGYIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLC-----------------AKPEGGLESQLQT-------- 166
+KP+N+LLD ++KL DFGLC A P L+ +
Sbjct: 127 IKPDNLLLDAKGHIKLSDFGLCTGLKKSHRTEFYRILSHALPSNFLDFISKPMSSKRKAE 186
Query: 167 ------------SCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID 214
+ G+P+Y APEV + Y E D WS+GV++Y +L G+ PF SD+
Sbjct: 187 TWKRNRRALAYSTVGTPDYIAPEVF-LQTGYNKECDWWSLGVIMYEMLVGYPPFCSDNPQ 245
Query: 215 QLYDKILNGKYT 226
+ Y KI+N K T
Sbjct: 246 ETYRKIINWKET 257
Score = 49.7 bits (119), Expect = 2e-06
Identities = 30/97 (30%), Positives = 54/97 (55%), Gaps = 9/97 (9%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT--EPPWM--SPNSRQIVR 469
Y E D WS+GV++Y +L G+ PF SD+ + Y KI+N K T P + SP ++ +++
Sbjct: 216 YNKECDWWSLGVIMYEMLVGYPPFCSDNPQETYRKIINWKETLQFPDEVPLSPEAKDLIK 275
Query: 470 SMLQVEPGKRIK---IQDLLGHNWVKMGPEDNPLREK 503
+ E +R+ + ++ H + K G + +RE+
Sbjct: 276 RLC-CEAERRLGNNGVNEIKSHPFFK-GVDWEHIRER 310
Score = 44.3 bits (105), Expect = 1e-04
Identities = 17/37 (45%), Positives = 25/37 (67%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
Y E D WS+GV++Y +L G+ PF SD+ + Y KI+
Sbjct: 216 YNKECDWWSLGVIMYEMLVGYPPFCSDNPQETYRKII 252
>gnl|CDD|173761 cd08221, STKc_Nek9, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 9. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 9 (Nek9) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek9 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek9, also called
Nercc1, is primarily a cytoplasmic protein but can also
localize in the nucleus. It is involved in modulating
chromosome alignment and splitting during mitosis. It
interacts with the gamma-tubulin ring complex and the
Ran GTPase, and is implicated in microtubule
organization. Nek9 associates with FACT (FAcilitates
Chromatin Transcription) and modulates interphase
progression. It also interacts with Nek6, and Nek7,
during mitosis, resulting in their activation.
Length = 256
Score = 136 bits (343), Expect = 2e-36
Identities = 80/245 (32%), Positives = 121/245 (49%), Gaps = 6/245 (2%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHI 68
YI R +G G F + L V K + L E R L EI L + H +I
Sbjct: 2 YIPIRVLGKGAFGEATLYRRTEDDSLVVWKEVNLTRLSEKERRDALNEIVILSLLQHPNI 61
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHHLG 126
+ + + + +EY GG L D IV ++ E+ + QI+SAV+Y+H G
Sbjct: 62 IAYYNHFMDDNTLLIEMEYANGGTLYDKIVRQKGQLFEEEMVLWYLFQIVSAVSYIHKAG 121
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRD+K N+ L + +KL DFG+ +K G S +T G+P Y +PE+ +G + Y
Sbjct: 122 ILHRDIKTLNIFLTKAGLIKLGDFGI-SKILGSEYSMAETVVGTPYYMSPELCQGVK-YN 179
Query: 187 SETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT-EPPWMSPNSRQIVRSMLQV 245
++D+W++G +LY LL FD+ + L KI+ G YT S +V S+LQ
Sbjct: 180 FKSDIWALGCVLYELLTLKRTFDATNPLNLVVKIVQGNYTPVVSVYSSELISLVHSLLQQ 239
Query: 246 EPGKR 250
+P KR
Sbjct: 240 DPEKR 244
Score = 48.6 bits (116), Expect = 3e-06
Identities = 24/67 (35%), Positives = 36/67 (53%), Gaps = 1/67 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT-EPPWMSPNSRQIVRSML 472
Y ++D+W++G +LY LL FD+ + L KI+ G YT S +V S+L
Sbjct: 178 YNFKSDIWALGCVLYELLTLKRTFDATNPLNLVVKIVQGNYTPVVSVYSSELISLVHSLL 237
Query: 473 QVEPGKR 479
Q +P KR
Sbjct: 238 QQDPEKR 244
Score = 32.8 bits (75), Expect = 0.34
Identities = 15/42 (35%), Positives = 25/42 (59%), Gaps = 1/42 (2%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
QG +Y ++D+W++G +LY LL FD+ + L KI+
Sbjct: 174 QGVKY-NFKSDIWALGCVLYELLTLKRTFDATNPLNLVVKIV 214
>gnl|CDD|173772 cd08530, STKc_CNK2-like, Catalytic domain of the Protein
Serine/Threonine Kinase, Chlamydomonas reinhardtii CNK2,
and similar domains. Serine/Threonine Kinases (STKs),
Chlamydomonas reinhardtii Never In Mitosis gene A
(NIMA)-related kinase 1 (CNK2)-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Chlamydomonas
reinhardtii CNK2-like subfamily belongs to the
(NIMA)-related kinase (Nek) family. The Nek family
includes seven different Chlamydomonas Neks (CNKs 1-6
and Fa2). This subfamily includes CNK1, and -2. The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Chlamydomonas reinhardtii CNK2 has both
cilliary and cell cycle functions. It influences
flagellar length through promoting flagellar
disassembly, and it regulates cell size, through
influencing the size threshold at which cells commit to
mitosis.
Length = 256
Score = 136 bits (343), Expect = 2e-36
Identities = 76/258 (29%), Positives = 127/258 (49%), Gaps = 12/258 (4%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLG--EDLPRVKLEINALKHISHQ 66
+ + + +G G + V + + A+K + ++ E V EI L ++H
Sbjct: 1 DFKVLKKLGKGSYGSVYKVKRLSDNQFYALKEVDLGSMSQKEREDAVN-EIRILASVNHP 59
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLG----EKESRAFFRQILSAVAYL 122
+I + + + +V+EY P G+L I +R++ E+E F Q+L + L
Sbjct: 60 NIISYKEAFLDGNKLCIVMEYAPFGDLSKAISKRKKKRKLIPEQEIWRIFIQLLRGLQAL 119
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H HRDLK N+LL N +K+ D G+ + + +T G+P+Y APEV KG
Sbjct: 120 HEQKILHRDLKSANILLVANDLVKIGDLGISKVLKKNM---AKTQIGTPHYMAPEVWKG- 175
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRS 241
+ Y ++D+WS+G +LY + PF++ S+ L K+ GKY PP S + + +RS
Sbjct: 176 RPYSYKSDIWSLGCLLYEMATFAPPFEARSMQDLRYKVQRGKYPPIPPIYSQDLQNFIRS 235
Query: 242 MLQVEPGKRIKIQDLLGH 259
MLQV+P R +L
Sbjct: 236 MLQVKPKLRPNCDKILAS 253
Score = 67.5 bits (165), Expect = 2e-12
Identities = 27/76 (35%), Positives = 42/76 (55%), Gaps = 1/76 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y ++D+WS+G +LY + PF++ S+ L K+ GKY PP S + + +RSML
Sbjct: 178 YSYKSDIWSLGCLLYEMATFAPPFEARSMQDLRYKVQRGKYPPIPPIYSQDLQNFIRSML 237
Query: 473 QVEPGKRIKIQDLLGH 488
QV+P R +L
Sbjct: 238 QVKPKLRPNCDKILAS 253
Score = 37.4 bits (87), Expect = 0.012
Identities = 14/44 (31%), Positives = 25/44 (56%), Gaps = 1/44 (2%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS-HFMPI 373
Y ++D+WS+G +LY + PF++ S+ L K+ + PI
Sbjct: 178 YSYKSDIWSLGCLLYEMATFAPPFEARSMQDLRYKVQRGKYPPI 221
>gnl|CDD|173678 cd05587, STKc_cPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C.
Serine/Threonine Kinases (STKs), Classical (or
Conventional) Protein Kinase C (cPKC) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. cPKCs contain a
calcium-binding C2 region in their regulatory domain.
There are four cPKC isoforms, named alpha, betaI,
betaII, and gamma. cPKCs are potent kinases for
histones, myelin basic protein, and protamine. PKC-gamma
is mainly expressed in neuronal tissues. It plays a role
in protection from ischemia.
Length = 324
Score = 137 bits (347), Expect = 3e-36
Identities = 85/243 (34%), Positives = 130/243 (53%), Gaps = 13/243 (5%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQH-ICKLF 72
+G G F KV LA T E AIKI+KK + +D+ +E L + +L
Sbjct: 8 LGKGSFGKVMLAERKGTDELYAIKILKKDVIIQDDDVECTMVEKRVLALPGKPPFLTQLH 67
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQRLGE-KESRAFF--RQILSAVAYLHHLGYAH 129
+T ++ V+EY GG+L+ HI Q++G+ KE A F +I + +LH G +
Sbjct: 68 SCFQTMDRLYFVMEYVNGGDLMYHI---QQVGKFKEPHAVFYAAEIAIGLFFLHSKGIIY 124
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQ-LQTSCGSPNYAAPEVIKGKQYYGSE 188
RDLK +NV+LD ++K+ DFG+C E + +T CG+P+Y APE+I Q YG
Sbjct: 125 RDLKLDNVMLDAEGHIKIADFGMCK--ENIFGGKTTRTFCGTPDYIAPEII-AYQPYGKS 181
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D W+ GV+LY +L G PFD + D+L+ I+ + P +S + I + +L P
Sbjct: 182 VDWWAFGVLLYEMLAGQPPFDGEDEDELFQSIMEHNVSYPKSLSKEAVSICKGLLTKHPA 241
Query: 249 KRI 251
KR+
Sbjct: 242 KRL 244
Score = 53.2 bits (128), Expect = 1e-07
Identities = 24/69 (34%), Positives = 37/69 (53%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 471
Q YG D W+ GV+LY +L G PFD + D+L+ I+ + P +S + I + +
Sbjct: 176 QPYGKSVDWWAFGVLLYEMLAGQPPFDGEDEDELFQSIMEHNVSYPKSLSKEAVSICKGL 235
Query: 472 LQVEPGKRI 480
L P KR+
Sbjct: 236 LTKHPAKRL 244
Score = 44.4 bits (105), Expect = 1e-04
Identities = 18/41 (43%), Positives = 25/41 (60%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
Q YG D W+ GV+LY +L G PFD + D+L+ I+ H
Sbjct: 176 QPYGKSVDWWAFGVLLYEMLAGQPPFDGEDEDELFQSIMEH 216
>gnl|CDD|173728 cd06614, STKc_PAK, Catalytic domain of the Protein Serine/Threonine
Kinase, p21-activated kinase. Serine/threonine kinases
(STKs), p21-activated kinase (PAK) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PAK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PAKs are Rho
family GTPase-regulated kinases that serve as important
mediators in the function of Cdc42 (cell division cycle
42) and Rac. PAKs are implicated in the regulation of
many cellular processes including growth factor
receptor-mediated proliferation, cell polarity, cell
motility, cell death and survival, and actin
cytoskeleton organization. PAK deregulation is
associated with tumor development. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
Group I PAKs contain a PBD (p21-binding domain)
overlapping with an AID (autoinhibitory domain), a
C-terminal catalytic domain, SH3 binding sites and a
non-classical SH3 binding site for PIX (PAK-interacting
exchange factor). Group II PAKs contain a PBD and a
catalytic domain, but lack other motifs found in group I
PAKs. Since group II PAKs do not contain an obvious AID,
they may be regulated differently from group I PAKs.
Group I PAKs interact with the SH3 containing proteins
Nck, Grb2 and PIX; no such binding has been demonstrated
for group II PAKs.
Length = 286
Score = 135 bits (342), Expect = 8e-36
Identities = 77/256 (30%), Positives = 126/256 (49%), Gaps = 14/256 (5%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+G G +V AT TG++VAIK M+ ++ + EI +K H +I +
Sbjct: 27 IGEGASGEVYKATDRATGKEVAIKKMR--LRKQNKELIINEILIMKDCKHPNIVDYYDSY 84
Query: 76 ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGYAHRDLK 133
+++V+EY GG L D I+ + + E + + R++L + YLH HRD+K
Sbjct: 85 LVGDELWVVMEYMDGGSLTD-IITQNFVRMNEPQIAYVCREVLQGLEYLHSQNVIHRDIK 143
Query: 134 PENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDV 191
+N+LL ++ ++KL DFG A+ E S+ + G+P + APEVIK K YG + D+
Sbjct: 144 SDNILLSKDGSVKLADFGFAAQLTKEK---SKRNSVVGTPYWMAPEVIKRKD-YGPKVDI 199
Query: 192 WSMGVMLYALLCGFLP-FDSDSIDQLYDKILNG--KYTEPPWMSPNSRQIVRSMLQVEPG 248
WS+G+M + G P + L+ G P SP + + L +P
Sbjct: 200 WSLGIMCIEMAEGEPPYLREPPLRALFLITTKGIPPLKNPEKWSPEFKDFLNKCLVKDPE 259
Query: 249 KRIKIQDLLGHNWVKM 264
KR ++LL H ++K
Sbjct: 260 KRPSAEELLQHPFLKK 275
Score = 35.3 bits (82), Expect = 0.060
Identities = 22/87 (25%), Positives = 38/87 (43%), Gaps = 3/87 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNG--KYTEPPWMSPNSRQ 466
++ YG + D+WS+G+M + G P + L+ G P SP +
Sbjct: 189 KRKDYGPKVDIWSLGIMCIEMAEGEPPYLREPPLRALFLITTKGIPPLKNPEKWSPEFKD 248
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKM 493
+ L +P KR ++LL H ++K
Sbjct: 249 FLNKCLVKDPEKRPSAEELLQHPFLKK 275
>gnl|CDD|173734 cd07830, STKc_MAK_like, Catalytic domain of Male germ
cell-Associated Kinase-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Male germ
cell-Associated Kinase (MAK)-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of human MAK and
MAK-related kinase (MRK), Saccharomyces cerevisiae
Ime2p, Schizosaccharomyces pombe Mei4-dependent protein
3 (Mde3) and Pit1, Caenorhabditis elegans dyf-5,
Arabidopsis thaliana MHK, and similar proteins. These
proteins play important roles during meiosis. MAK is
highly expressed in testicular cells specifically in the
meiotic phase, but is not essential for spermatogenesis
and fertility. It functions as a coactivator of the
androgen receptor in prostate cells. MRK, also called
Intestinal Cell Kinase (ICK), is expressed ubiquitously,
with highest expression in the ovary and uterus. A
missense mutation in MRK causes
endocrine-cerebro-osteodysplasia (ECO), suggesting that
this protein plays an important role in the development
of many organs. MAK and MRK may be involved in
regulating cell cycle and cell fate. Ime2p is a
meiosis-specific kinase that is important during meiotic
initiation and during the later stages of meiosis. Mde3
functions downstream of the transcription factor Mei-4
which is essential for meiotic prophase I.
Length = 283
Score = 134 bits (340), Expect = 1e-35
Identities = 88/300 (29%), Positives = 134/300 (44%), Gaps = 66/300 (22%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKA-TLGEDLPRVKLEINALKHI-SHQH 67
Y + + +G G F V LA + TGE VAIK MKK E+ ++ E+ +L+ + H +
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMKKKFYSWEECMNLR-EVKSLRKLNEHPN 59
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHHL 125
I KL +V + ++ V EY G L + +R+ E R+ QIL +A++H
Sbjct: 60 IVKLKEVFRENDELYFVFEYMEG-NLYQLMKDRKGKPFSESVIRSIIYQILQGLAHIHKH 118
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN--------YAAPE 177
G+ HRDLKPEN+L+ + +K+ DFGL A+ + S+ P Y APE
Sbjct: 119 GFFHRDLKPENLLVSGPEVVKIADFGL-ARE---IRSR------PPYTDYVSTRWYRAPE 168
Query: 178 VIKGKQYYGSETDVWSMG------VMLYALLCGFLPFDSDSIDQLYDKILN--GKYTEPP 229
++ Y S D+W++G L L G S IDQLY KI + G T+
Sbjct: 169 ILLRSTSYSSPVDIWALGCIMAELYTLRPLFPG-----SSEIDQLY-KICSVLGTPTKQD 222
Query: 230 W----------------------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGHNW 261
W SP + +++ ML+ +P KR L H +
Sbjct: 223 WPEGYKLASKLGFRFPQFAPTSLHQLIPNASPEAIDLIKDMLRWDPKKRPTASQALQHPY 282
>gnl|CDD|173760 cd08220, STKc_Nek8, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 8. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 8 (Nek8) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek8 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek8 contains an
N-terminal kinase catalytic domain and a C-terminal RCC1
(regulator of chromosome condensation) domain. A double
point mutation in Nek8 causes cystic kidney disease in
mice that genetically resembles human autosomal
recessive polycystic kidney disease (ARPKD). Nek8 is
also associated with a rare form of juvenile renal
cystic disease, nephronophthisis type 9. It has been
suggested that a defect in the ciliary localization of
Nek8 contributes to the development of cysts manifested
by these diseases.
Length = 256
Score = 133 bits (337), Expect = 1e-35
Identities = 79/251 (31%), Positives = 133/251 (52%), Gaps = 8/251 (3%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLF 72
R VG G F V L + V IK + + +D E LK +SH +I + +
Sbjct: 6 RVVGRGAFGIVHLCRRKADQKLVIIKQIPVEQMTKDERLAAQNECQVLKLLSHPNIIEYY 65
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHHLGYAHR 130
+ + +V+EY PGG L ++I +R L E FF QIL A+ ++H HR
Sbjct: 66 ENFLEDKALMIVMEYAPGGTLAEYIQKRCNSLLDEDTILHFFVQILLALHHVHTKLILHR 125
Query: 131 DLKPENVLLDRNQN-LKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
DLK +N+LLD+++ +K+ DFG+ +S+ T G+P Y +PE+ +GK Y ++
Sbjct: 126 DLKTQNILLDKHKMVVKIGDFGI--SKILSSKSKAYTVVGTPCYISPELCEGKP-YNQKS 182
Query: 190 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSMLQVEPG 248
D+W++G +LY L F++ ++ L KI++G + SP+ RQ++ SML ++P
Sbjct: 183 DIWALGCVLYELASLKRAFEAANLPALVLKIMSGTFAPISDRYSPDLRQLILSMLNLDPS 242
Query: 249 KRIKIQDLLGH 259
KR ++ ++
Sbjct: 243 KRPQLSQIMAQ 253
Score = 47.9 bits (114), Expect = 5e-06
Identities = 22/76 (28%), Positives = 44/76 (57%), Gaps = 1/76 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y ++D+W++G +LY L F++ ++ L KI++G + SP+ RQ++ SML
Sbjct: 178 YNQKSDIWALGCVLYELASLKRAFEAANLPALVLKIMSGTFAPISDRYSPDLRQLILSML 237
Query: 473 QVEPGKRIKIQDLLGH 488
++P KR ++ ++
Sbjct: 238 NLDPSKRPQLSQIMAQ 253
Score = 29.8 bits (67), Expect = 3.5
Identities = 15/44 (34%), Positives = 26/44 (59%), Gaps = 1/44 (2%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS-HFMPI 373
Y ++D+W++G +LY L F++ ++ L KI+S F PI
Sbjct: 178 YNQKSDIWALGCVLYELASLKRAFEAANLPALVLKIMSGTFAPI 221
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 133 bits (336), Expect = 3e-35
Identities = 66/226 (29%), Positives = 110/226 (48%), Gaps = 8/226 (3%)
Query: 11 ILERTVGSGGFAKVKLATHVLTGE----KVAIKIMKKATLGEDLPRVKLEINALKHISHQ 66
L + +G G F +V T GE KVA+K +K+ E+ E + +K +SH
Sbjct: 2 ELGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTLKEGASEEEREEFLEEASIMKKLSHP 61
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVER-QRLGEKESRAFFRQILSAVAYLHHL 125
+I +L V +++V EY PGG+LLD + + ++L K+ QI + YL
Sbjct: 62 NIVRLLGVCTQGEPLYIVTEYMPGGDLLDFLRKHGEKLTLKDLLQMALQIAKGMEYLESK 121
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGKQY 184
+ HRDL N L+ N +K+ DFGL + + P + APE +K ++
Sbjct: 122 NFVHRDLAARNCLVTENLVVKISDFGLSRDIYEDDYYRKRGGGKLPIKWMAPESLKDGKF 181
Query: 185 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 229
S++DVWS GV+L+ + G P+ S +++ + + +G P
Sbjct: 182 T-SKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLELLEDGYRLPRP 226
Score = 32.9 bits (76), Expect = 0.34
Identities = 16/55 (29%), Positives = 30/55 (54%), Gaps = 3/55 (5%)
Query: 407 APSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 458
AP S + + S++DVWS GV+L+ + G P+ S +++ + + +G P
Sbjct: 172 APESLKDGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLELLEDGYRLPRP 226
Score = 29.0 bits (66), Expect = 5.8
Identities = 11/37 (29%), Positives = 23/37 (62%), Gaps = 1/37 (2%)
Query: 331 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKI 366
+ S++DVWS GV+L+ + G P+ S +++ + +
Sbjct: 181 FTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLELL 217
>gnl|CDD|173707 cd05616, STKc_cPKC_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C
beta. Serine/Threonine Kinases (STKs), Classical
Protein Kinase C (cPKC) subfamily, beta isoforms,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. There are four
cPKC isoforms, named alpha, betaI, betaII, and gamma.
The PKC beta isoforms (I and II), generated by
alternative splicing of a single gene, are
preferentially activated by hyperglycemia-induced DAG in
retinal tissues. This is implicated in diabetic
microangiopathy such as ischemia, neovascularization,
and abnormal vasodilator function. PKC-beta also plays
an important role in VEGF signaling. In addition,
glucose regulates proliferation in retinal endothelial
cells via PKC-betaI. PKC-beta is also being explored as
a therapeutic target in cancer. It contributes to tumor
formation and is involved in the tumor host mechanisms
of inflammation and angiogenesis.
Length = 323
Score = 134 bits (338), Expect = 4e-35
Identities = 84/245 (34%), Positives = 130/245 (53%), Gaps = 17/245 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED----LPRVKLEINALK----HISHQH 67
+G G F KV LA T E AIKI+KK + +D V+ + AL ++ H
Sbjct: 8 LGKGSFGKVMLAERKGTDELYAIKILKKDVVIQDDDVECTMVEKRVLALSGKPPFLTQLH 67
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
C FQ T ++ V+EY GG+L+ I + R E + + +I + +LH G
Sbjct: 68 SC--FQ---TMDRLYFVMEYVNGGDLMYQIQQVGRFKEPHAVFYAAEIAIGLFFLHSKGI 122
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPE-GGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
+RDLK +NV+LD ++K+ DFG+C + G+ + +T CG+P+Y APE+I Q YG
Sbjct: 123 IYRDLKLDNVMLDSEGHIKIADFGMCKENMWDGVTT--KTFCGTPDYIAPEIIA-YQPYG 179
Query: 187 SETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVE 246
D W+ GV+LY +L G PF+ + D+L+ I+ P MS + I + ++
Sbjct: 180 KSVDWWAFGVLLYEMLAGQAPFEGEDEDELFQSIMEHNVAYPKSMSKEAVAICKGLMTKH 239
Query: 247 PGKRI 251
PGKR+
Sbjct: 240 PGKRL 244
Score = 55.4 bits (133), Expect = 3e-08
Identities = 24/69 (34%), Positives = 37/69 (53%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 471
Q YG D W+ GV+LY +L G PF+ + D+L+ I+ P MS + I + +
Sbjct: 176 QPYGKSVDWWAFGVLLYEMLAGQAPFEGEDEDELFQSIMEHNVAYPKSMSKEAVAICKGL 235
Query: 472 LQVEPGKRI 480
+ PGKR+
Sbjct: 236 MTKHPGKRL 244
Score = 45.0 bits (106), Expect = 6e-05
Identities = 17/41 (41%), Positives = 25/41 (60%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
Q YG D W+ GV+LY +L G PF+ + D+L+ I+ H
Sbjct: 176 QPYGKSVDWWAFGVLLYEMLAGQAPFEGEDEDELFQSIMEH 216
>gnl|CDD|173706 cd05615, STKc_cPKC_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C
alpha. Serine/Threonine Kinases (STKs), Classical
Protein Kinase C (cPKC) subfamily, alpha isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. There are four
cPKC isoforms, named alpha, betaI, betaII, and gamma.
PKC-alpha is expressed in many tissues and is associated
with cell proliferation, apoptosis, and cell motility.
It plays a role in the signaling of the growth factors
PDGF, VEGF, EGF, and FGF. Abnormal levels of PKC-alpha
have been detected in many transformed cell lines and
several human tumors. In addition, PKC-alpha is required
for HER2 dependent breast cancer invasion.
Length = 323
Score = 134 bits (338), Expect = 4e-35
Identities = 87/248 (35%), Positives = 137/248 (55%), Gaps = 23/248 (9%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED----LPRVKLEINALKH----ISHQH 67
+G G F KV LA T E AIKI+KK + +D V+ + AL+ ++ H
Sbjct: 8 LGKGSFGKVMLAERKGTDELYAIKILKKDVVIQDDDVECTMVEKRVLALQDKPPFLTQLH 67
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGE-KESRAFF--RQILSAVAYLHH 124
C FQ ++ ++ V+EY GG+L+ HI Q++G+ KE +A F +I + +LH
Sbjct: 68 SC--FQTVD---RLYFVMEYVNGGDLMYHI---QQVGKFKEPQAVFYAAEISVGLFFLHR 119
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLES-QLQTSCGSPNYAAPEVIKGKQ 183
G +RDLK +NV+LD ++K+ DFG+C E ++ +T CG+P+Y APE+I Q
Sbjct: 120 RGIIYRDLKLDNVMLDSEGHIKIADFGMCK--EHMVDGVTTRTFCGTPDYIAPEII-AYQ 176
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 243
YG D W+ GV+LY +L G PFD + D+L+ I+ + P +S + I + ++
Sbjct: 177 PYGKSVDWWAYGVLLYEMLAGQPPFDGEDEDELFQSIMEHNVSYPKSLSKEAVSICKGLM 236
Query: 244 QVEPGKRI 251
P KR+
Sbjct: 237 TKHPSKRL 244
Score = 52.7 bits (126), Expect = 2e-07
Identities = 23/69 (33%), Positives = 37/69 (53%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 471
Q YG D W+ GV+LY +L G PFD + D+L+ I+ + P +S + I + +
Sbjct: 176 QPYGKSVDWWAYGVLLYEMLAGQPPFDGEDEDELFQSIMEHNVSYPKSLSKEAVSICKGL 235
Query: 472 LQVEPGKRI 480
+ P KR+
Sbjct: 236 MTKHPSKRL 244
Score = 44.6 bits (105), Expect = 8e-05
Identities = 18/41 (43%), Positives = 25/41 (60%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
Q YG D W+ GV+LY +L G PFD + D+L+ I+ H
Sbjct: 176 QPYGKSVDWWAYGVLLYEMLAGQPPFDGEDEDELFQSIMEH 216
>gnl|CDD|173711 cd05621, STKc_ROCK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 2. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK2 (or ROK-alpha) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK2 was the first identified target of
activated RhoA, and was found to play a role in stress
fiber and focal adhesion formation. It is prominently
expressed in the brain, heart, and skeletal muscles. It
is implicated in vascular and neurological disorders,
such as hypertension and vasospasm of the coronary and
cerebral arteries. ROCK2 is also activated by caspase-2
cleavage, resulting in thrombin-induced microparticle
generation in response to cell activation. Mice
deficient in ROCK2 show intrauterine growth retardation
and embryonic lethality because of placental
dysfunction.
Length = 370
Score = 135 bits (340), Expect = 5e-35
Identities = 81/266 (30%), Positives = 151/266 (56%), Gaps = 14/266 (5%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQH 67
Y + + +G G F +V+L H + + A+K++ K + D E + + +
Sbjct: 45 YDVVKVIGRGAFGEVQLVRHKSSQKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFANSPW 104
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
+ +LF + +++MV+EY PGG+L++ ++ + EK ++ + +++ A+ +H +G
Sbjct: 105 VVQLFCAFQDDKYLYMVMEYMPGGDLVN-LMSNYDVPEKWAKFYTAEVVLALDAIHSMGL 163
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIK---GKQY 184
HRD+KP+N+LLD++ +LKL DFG C K + + T+ G+P+Y +PEV+K G Y
Sbjct: 164 IHRDVKPDNMLLDKHGHLKLADFGTCMKMDETGMVRCDTAVGTPDYISPEVLKSQGGDGY 223
Query: 185 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK----YTEPPWMSPNSRQIVR 240
YG E D WS+GV L+ +L G PF +DS+ Y KI++ K + E +S +++ ++
Sbjct: 224 YGRECDWWSVGVFLFEMLVGDTPFYADSLVGTYSKIMDHKNSLNFPEDVEISKHAKNLIC 283
Query: 241 SML---QVEPGKRIKIQDLLGHNWVK 263
+ L +V G R ++++ H + K
Sbjct: 284 AFLTDREVRLG-RNGVEEIKQHPFFK 308
Score = 48.9 bits (116), Expect = 4e-06
Identities = 21/52 (40%), Positives = 30/52 (57%)
Query: 323 RKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMPIC 374
+ + G YYG E D WS+GV L+ +L G PF +DS+ Y KI+ H +
Sbjct: 216 KSQGGDGYYGRECDWWSVGVFLFEMLVGDTPFYADSLVGTYSKIMDHKNSLN 267
Score = 45.4 bits (107), Expect = 5e-05
Identities = 28/87 (32%), Positives = 49/87 (56%), Gaps = 8/87 (9%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK----YTEPPWMSPNSRQIV 468
YYG E D WS+GV L+ +L G PF +DS+ Y KI++ K + E +S +++ ++
Sbjct: 223 YYGRECDWWSVGVFLFEMLVGDTPFYADSLVGTYSKIMDHKNSLNFPEDVEISKHAKNLI 282
Query: 469 RSML---QVEPGKRIKIQDLLGHNWVK 492
+ L +V G R ++++ H + K
Sbjct: 283 CAFLTDREVRLG-RNGVEEIKQHPFFK 308
>gnl|CDD|132978 cd06647, STKc_PAK_I, Catalytic domain of the Protein
Serine/Threonine Kinase, Group I p21-activated kinase.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) subfamily, Group I, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PAK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs are
implicated in the regulation of many cellular processes
including growth factor receptor-mediated proliferation,
cell polarity, cell motility, cell death and survival,
and actin cytoskeleton organization. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
Group I PAKs, also called conventional PAKs, include
PAK1, PAK2, and PAK3. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). They interact
with the SH3 domain containing proteins Nck, Grb2 and
PIX. Binding of group I PAKs to activated GTPases leads
to conformational changes that destabilize the AID,
allowing autophosphorylation and full activation of the
kinase domain. Known group I PAK substrates include
MLCK, Bad, Raf, MEK1, LIMK, Merlin, Vimentin, Myc,
Stat5a, and Aurora A, among others.
Length = 293
Score = 132 bits (334), Expect = 7e-35
Identities = 83/268 (30%), Positives = 136/268 (50%), Gaps = 17/268 (6%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEIN---ALK 61
D + +Y +G G V A V TG++VAIK M + P+ +L IN ++
Sbjct: 16 DPKKKYTRFEKIGQGASGTVYTAIDVATGQEVAIKQMNL----QQQPKKELIINEILVMR 71
Query: 62 HISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAY 121
H +I +++V+EY GG L D + E + E + A R+ L A+ +
Sbjct: 72 ENKHPNIVNYLDSYLVGDELWVVMEYLAGGSLTDVVTETC-MDEGQIAAVCRECLQALEF 130
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVI 179
LH HRD+K +N+LL + ++KL DFG CA+ PE +S+ T G+P + APEV+
Sbjct: 131 LHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPE---QSKRSTMVGTPYWMAPEVV 187
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGK--YTEPPWMSPNSR 236
K YG + D+WS+G+M ++ G P+ + + + LY NG P +S R
Sbjct: 188 TRKA-YGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPEKLSAIFR 246
Query: 237 QIVRSMLQVEPGKRIKIQDLLGHNWVKM 264
+ L+++ KR ++LL H ++K+
Sbjct: 247 DFLNRCLEMDVEKRGSAKELLQHPFLKI 274
Score = 44.5 bits (105), Expect = 7e-05
Identities = 23/87 (26%), Positives = 46/87 (52%), Gaps = 3/87 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGK--YTEPPWMSPNSRQ 466
+++ YG + D+WS+G+M ++ G P+ + + + LY NG P +S R
Sbjct: 188 TRKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPEKLSAIFRD 247
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKM 493
+ L+++ KR ++LL H ++K+
Sbjct: 248 FLNRCLEMDVEKRGSAKELLQHPFLKI 274
>gnl|CDD|143345 cd07840, STKc_CDK9_like, Catalytic domain of Cyclin-Dependent
protein Kinase 9-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 9 (CDK9)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK9-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDK9 and CDK12 from higher eukaryotes, yeast
BUR1, C-type plant CDKs (CdkC), and similar proteins.
CDK9, BUR1, and CdkC are functionally equivalent. They
act as a kinase for the C-terminal domain of RNA
polymerase II and participate in regulating mutliple
steps of gene expression including transcription
elongation and RNA processing. CDK9 and CdkC associate
with T-type cyclins while BUR1 associates with the
cyclin BUR2. CDK12 is a unique CDK that contains an
arginine/serine-rich (RS) domain, which is predominantly
found in splicing factors. CDK12 interacts with cyclins
L1 and L2, and participates in regulating transcription
and alternative splicing.
Length = 287
Score = 132 bits (334), Expect = 9e-35
Identities = 81/289 (28%), Positives = 131/289 (45%), Gaps = 52/289 (17%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + +V A + TGE VA+K ++ E P + EI L+ + H +I +L ++
Sbjct: 7 IGEGTYGQVYKARNKKTGELVALKKIRMENEKEGFPITAIREIKLLQKLRHPNIVRLKEI 66
Query: 75 I--ETSSHIFMVIEYCP----GGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+ + I+MV EY G LLD + E + + + +Q+L + YLH G
Sbjct: 67 VTSKGKGSIYMVFEYMDHDLTG--LLDS--PEVKFTESQIKCYMKQLLEGLQYLHSNGIL 122
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP----NYAAPEVIKGKQY 184
HRD+K N+L++ + LKL DFGL A+P + + Y PE++ G
Sbjct: 123 HRDIKGSNILINNDGVLKLADFGL-ARP---YTKRNSADYTNRVITLWYRPPELLLGATR 178
Query: 185 YGSETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKI--LNG--------KYTEPPWM-- 231
YG E D+WS+G +L L G F S ++QL +KI L G ++ PW
Sbjct: 179 YGPEVDMWSVGCILAELFLGKPIFQGSTELEQL-EKIFELCGSPTDENWPGVSKLPWFEN 237
Query: 232 -------------------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNW 261
P++ ++ +L ++P KRI L H +
Sbjct: 238 LKPKKPYKRRLREFFKHLIDPSALDLLDKLLTLDPKKRISADQALQHEY 286
Score = 32.1 bits (74), Expect = 0.65
Identities = 28/109 (25%), Positives = 44/109 (40%), Gaps = 33/109 (30%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKI--LNG--------KYTEPPWM-- 460
YG E D+WS+G +L L G F S ++QL +KI L G ++ PW
Sbjct: 179 YGPEVDMWSVGCILAELFLGKPIFQGSTELEQL-EKIFELCGSPTDENWPGVSKLPWFEN 237
Query: 461 -------------------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNW 490
P++ ++ +L ++P KRI L H +
Sbjct: 238 LKPKKPYKRRLREFFKHLIDPSALDLLDKLLTLDPKKRISADQALQHEY 286
>gnl|CDD|132957 cd06626, STKc_MEKK4, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 4.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 4
(MEKK4) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK4 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK4 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates MAPK kinases (MAPKKs or
MKKs or MAP2Ks), which in turn phosphorylate and
activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK4 activates the c-Jun
N-terminal kinase (JNK) and p38 MAPK signaling pathways
by directly activating their respective MAPKKs,
MKK4/MKK7 and MKK3/MKK6. JNK and p38 are collectively
known as stress-activated MAPKs, as they are activated
in response to a variety of environmental stresses and
pro-inflammatory cytokines. MEKK4 also plays roles in
the re-polarization of the actin cytoskeleton in
response to osmotic stress, in the proper closure of the
neural tube, in cardiovascular development, and in
immune responses.
Length = 264
Score = 131 bits (332), Expect = 1e-34
Identities = 81/260 (31%), Positives = 131/260 (50%), Gaps = 16/260 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED-LPRVKLEINALKHISHQHICKLF-- 72
+G G F KV A ++ TGE +A+K ++ + + E+ L+ + H ++ K +
Sbjct: 8 IGGGTFGKVYTAVNLDTGELMAVKEIRIQDNDPKTIKEIADEMKVLELLKHPNLVKYYGV 67
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDL 132
+V +IFM EYC GG L + + + L E R + Q+L +AYLH G HRD+
Sbjct: 68 EVHREKVYIFM--EYCSGGTLEELLEHGRILDEHVIRVYTLQLLEGLAYLHSHGIVHRDI 125
Query: 133 KPENVLLDRNQNLKLIDFGLCAK----PEGGLESQLQTSCGSPNYAAPEVIKGKQY--YG 186
KP N+ LD N +KL DFG CA + ++Q+ G+P Y APEVI G + +G
Sbjct: 126 KPANIFLDHNGVIKLGDFG-CAVKLKNNTTTMGEEVQSLAGTPAYMAPEVITGGKGKGHG 184
Query: 187 SETDVWSMGVMLYALLCGFLPFDS-DSIDQLYDKILNGK---YTEPPWMSPNSRQIVRSM 242
D+WS+G ++ + G P+ D+ Q+ + G + +SP + +
Sbjct: 185 RAADIWSLGCVVLEMATGKRPWSELDNEFQIMFHVGAGHKPPIPDSLQLSPEGKDFLDRC 244
Query: 243 LQVEPGKRIKIQDLLGHNWV 262
L+ +P KR +LL H +V
Sbjct: 245 LESDPKKRPTASELLQHPFV 264
Score = 28.5 bits (64), Expect = 9.4
Identities = 20/82 (24%), Positives = 38/82 (46%), Gaps = 4/82 (4%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDS-DSIDQLYDKILNGK---YTEPPWMSPNSRQIVR 469
+G D+WS+G ++ + G P+ D+ Q+ + G + +SP + +
Sbjct: 183 HGRAADIWSLGCVVLEMATGKRPWSELDNEFQIMFHVGAGHKPPIPDSLQLSPEGKDFLD 242
Query: 470 SMLQVEPGKRIKIQDLLGHNWV 491
L+ +P KR +LL H +V
Sbjct: 243 RCLESDPKKRPTASELLQHPFV 264
>gnl|CDD|132991 cd06917, STKc_NAK1_like, Catalytic domain of Fungal Nak1-like
Protein Serine/Threonine Kinases. Serine/threonine
kinases (STKs), Nak1 subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The Nak1 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
Schizosaccharomyces pombe Nak1, Saccharomyces cerevisiae
Kic1p (kinase that interacts with Cdc31p) and related
proteins. Nak1 (also known as N-rich kinase 1), is
required by fission yeast for polarizing the tips of
actin cytoskeleton and is involved in cell growth, cell
separation, cell morphology and cell-cycle progression.
Kic1p is required by budding yeast for cell integrity
and morphogenesis. Kic1p interacts with Cdc31p, the
yeast homologue of centrin, and phosphorylates
substrates in a Cdc31p-dependent manner.
Length = 277
Score = 131 bits (331), Expect = 2e-34
Identities = 76/257 (29%), Positives = 133/257 (51%), Gaps = 13/257 (5%)
Query: 15 TVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEI---NALKHISHQHICKL 71
+G G + V HV TG VA+KI+ T +D+ ++ E+ + L+ +I K
Sbjct: 8 LIGRGAYGAVYRGKHVPTGRVVALKIINLDTPDDDVSDIQREVALLSQLRQSQPPNITKY 67
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ +++++EY GG + +++ + EK R++L A+ Y+H +G HRD
Sbjct: 68 YGSYLKGPRLWIIMEYAEGGSVRT-LMKAGPIAEKYISVIIREVLVALKYIHKVGVIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDV 191
+K N+L+ N+KL DFG+ A S+ T G+P + APEVI +YY ++ D+
Sbjct: 127 IKAANILVTNTGNVKLCDFGVAALLNQN-SSKRSTFVGTPYWMAPEVITEGKYYDTKADI 185
Query: 192 WSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM-----SPNSRQIVRSMLQVE 246
WS+G+ +Y + G P+ +D +L K ++PP + S R+ V + L E
Sbjct: 186 WSLGITIYEMATGNPPY--SDVDAFRAMMLIPK-SKPPRLEDNGYSKLLREFVAACLDEE 242
Query: 247 PGKRIKIQDLLGHNWVK 263
P +R+ ++LL W+K
Sbjct: 243 PKERLSAEELLKSKWIK 259
Score = 41.3 bits (97), Expect = 8e-04
Identities = 25/86 (29%), Positives = 46/86 (53%), Gaps = 8/86 (9%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM-----SPNSRQ 466
+YY ++ D+WS+G+ +Y + G P+ +D +L K ++PP + S R+
Sbjct: 177 KYYDTKADIWSLGITIYEMATGNPPY--SDVDAFRAMMLIPK-SKPPRLEDNGYSKLLRE 233
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVK 492
V + L EP +R+ ++LL W+K
Sbjct: 234 FVAACLDEEPKERLSAEELLKSKWIK 259
Score = 29.3 bits (66), Expect = 5.5
Identities = 9/29 (31%), Positives = 18/29 (62%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPF 354
+YY ++ D+WS+G+ +Y + G P+
Sbjct: 174 TEGKYYDTKADIWSLGITIYEMATGNPPY 202
>gnl|CDD|132943 cd06612, STKc_MST1_2, Catalytic domain of the Protein
Serine/Threonine Kinases, Mammalian Ste20-like protein
kinase 1 and 2. Serine/threonine kinases (STKs),
mammalian Ste20-like protein kinase 1 (MST1) and MST2
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MST1/2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST1, MST2, and
related proteins including Drosophila Hippo and
Dictyostelium discoideum Krs1 (kinase responsive to
stress 1). MST1/2 and Hippo are involved in a conserved
pathway that governs cell contact inhibition, organ size
control, and tumor development. MST1 activates the
mitogen-activated protein kinases (MAPKs) p38 and c-Jun
N-terminal kinase (JNK) through MKK7 (a MAPK kinase) and
MEKK1 (a MAPK kinase kinase) by acting as a MAPK kinase
kinase kinase (MAPKKKK). Activation of JNK by MST1 leads
to caspase activation and apoptosis. MST1 has also been
implicated in cell proliferation and differentiation.
Krs1 may regulate cell growth arrest and apoptosis in
response to cellular stress.
Length = 256
Score = 130 bits (329), Expect = 2e-34
Identities = 75/257 (29%), Positives = 123/257 (47%), Gaps = 11/257 (4%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQH 67
+ + +G G + V A H TG+ VAIK++ + EDL + EI+ LK +
Sbjct: 3 EVFDILEKLGEGSYGSVYKAIHKETGQVVAIKVVP---VEEDLQEIIKEISILKQCDSPY 59
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHLG 126
I K + ++ +++V+EYC G + D + + L E+E A Q L + YLH
Sbjct: 60 IVKYYGSYFKNTDLWIVMEYCGAGSVSDIMKITNKTLTEEEIAAILYQTLKGLEYLHSNK 119
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRD+K N+LL+ KL DFG+ + + + T G+P + APEVI+ + Y
Sbjct: 120 KIHRDIKAGNILLNEEGQAKLADFGVSGQLTDTMAKR-NTVIGTPFWMAPEVIQ-EIGYN 177
Query: 187 SETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNG---KYTEPPWMSPNSRQIVRSM 242
++ D+WS+G+ + G P D + ++ I N ++P SP V+
Sbjct: 178 NKADIWSLGITAIEMAEGKPPYSDIHPMRAIF-MIPNKPPPTLSDPEKWSPEFNDFVKKC 236
Query: 243 LQVEPGKRIKIQDLLGH 259
L +P +R LL H
Sbjct: 237 LVKDPEERPSAIQLLQH 253
Score = 28.8 bits (65), Expect = 6.9
Identities = 20/83 (24%), Positives = 35/83 (42%), Gaps = 5/83 (6%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNG---KYTEPPWMSPNSR 465
+ Y ++ D+WS+G+ + G P D + ++ I N ++P SP
Sbjct: 172 QEIGYNNKADIWSLGITAIEMAEGKPPYSDIHPMRAIF-MIPNKPPPTLSDPEKWSPEFN 230
Query: 466 QIVRSMLQVEPGKRIKIQDLLGH 488
V+ L +P +R LL H
Sbjct: 231 DFVKKCLVKDPEERPSAIQLLQH 253
>gnl|CDD|132956 cd06625, STKc_MEKK3_like, Catalytic domain of MAP/ERK kinase kinase
3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3)-like subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MEKK3-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
MEKK3, MEKK2, and related proteins, all containing an
N-terminal PB1 domain, which mediates oligomerization,
and a C-terminal catalytic domain. MEKK2 and MEKK3 are
mitogen-activated protein kinase (MAPK) kinase kinases
(MAPKKKs or MKKKs or MAP3Ks), proteins that
phosphorylate and activate MAPK kinases (MAPKKs or MKKs
or MAP2Ks), which in turn phosphorylate and activate
MAPKs during signaling cascades that are important in
mediating cellular responses to extracellular signals.
MEKK2 and MEKK3 activate MEK5 (also called MKK5), which
activates extracellular signal-regulated kinase 5
(ERK5). The ERK5 cascade plays roles in promoting cell
proliferation, differentiation, neuronal survival, and
neuroprotection. MEKK3 plays an essential role in
embryonic angiogenesis and early heart development.
MEKK2 and MEKK3 can also activate the MAPKs, c-Jun
N-terminal kinase (JNK) and p38, through their
respective MAPKKs.
Length = 263
Score = 130 bits (328), Expect = 3e-34
Identities = 79/264 (29%), Positives = 128/264 (48%), Gaps = 27/264 (10%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPR----VKLEINALKHISHQHICKL 71
+G G F +V L V TG ++A+K + + + ++ EI LK++ H+ I +
Sbjct: 10 LGQGAFGRVYLCYDVDTGRELAVKQVPFDPDSPETKKEVNALECEIQLLKNLQHERIVQY 69
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + + + +EY PGG + D + L E +R + RQIL V YLH HRD
Sbjct: 70 YGCLRDDETLSIFMEYMPGGSVKDQLKAYGALTETVTRKYTRQILEGVEYLHSNMIVHRD 129
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC----------GSPNYAAPEVIKG 181
+K N+L D N+KL DF G +LQT C G+P + +PEVI G
Sbjct: 130 IKGANILRDSAGNVKLGDF--------GASKRLQTICSSGTGMKSVTGTPYWMSPEVISG 181
Query: 182 KQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKIL--NGKYTEPPWMSPNSRQI 238
+ YG + DVWS+G + +L P+ + +++ ++ KI P +SP++R
Sbjct: 182 EG-YGRKADVWSVGCTVVEMLTEKPPWAEFEAMAAIF-KIATQPTNPQLPSHVSPDARNF 239
Query: 239 VRSMLQVEPGKRIKIQDLLGHNWV 262
+R KR ++LL H +V
Sbjct: 240 LRRTFVENAKKRPSAEELLRHFFV 263
Score = 30.5 bits (69), Expect = 1.9
Identities = 22/81 (27%), Positives = 40/81 (49%), Gaps = 4/81 (4%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKIL--NGKYTEPPWMSPNSRQIVRS 470
YG + DVWS+G + +L P+ + +++ ++ KI P +SP++R +R
Sbjct: 184 YGRKADVWSVGCTVVEMLTEKPPWAEFEAMAAIF-KIATQPTNPQLPSHVSPDARNFLRR 242
Query: 471 MLQVEPGKRIKIQDLLGHNWV 491
KR ++LL H +V
Sbjct: 243 TFVENAKKRPSAEELLRHFFV 263
>gnl|CDD|173624 cd00192, PTKc, Catalytic domain of Protein Tyrosine Kinases.
Protein Tyrosine Kinase (PTK) family, catalytic domain.
This PTKc family is part of a larger superfamily that
includes the catalytic domains of protein
serine/threonine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. They can be classified
into receptor and non-receptor tyr kinases. PTKs play
important roles in many cellular processes including,
lymphocyte activation, epithelium growth and
maintenance, metabolism control, organogenesis
regulation, survival, proliferation, differentiation,
migration, adhesion, motility, and morphogenesis.
Receptor tyr kinases (RTKs) are integral membrane
proteins which contain an extracellular ligand-binding
region, a transmembrane segment, and an intracellular
tyr kinase domain. RTKs are usually activated through
ligand binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain, leading to intracellular signaling.
Some RTKs are orphan receptors with no known ligands.
Non-receptor (or cytoplasmic) tyr kinases are
distributed in different intracellular compartments and
are usually multi-domain proteins containing a catalytic
tyr kinase domain as well as various regulatory domains
such as SH3 and SH2. PTKs are usually autoinhibited and
require a mechanism for activation. In many PTKs, the
phosphorylation of tyr residues in the activation loop
is essential for optimal activity. Aberrant expression
of PTKs is associated with many development
abnormalities and cancers.
Length = 262
Score = 129 bits (328), Expect = 4e-34
Identities = 62/261 (23%), Positives = 117/261 (44%), Gaps = 20/261 (7%)
Query: 14 RTVGSGGFAKVKLAT---HVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISHQHI 68
+ +G G F +V +VA+K +K+ E+ R E +K + H ++
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEE--RKDFLKEARVMKKLGHPNV 58
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF---------RQILSAV 119
+L V +++V+EY GG+LLD++ + + + ++ QI +
Sbjct: 59 VRLLGVCTEEEPLYLVLEYMEGGDLLDYLRKSRPVFPSPEKSTLSLKDLLSFAIQIAKGM 118
Query: 120 AYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN-YAAPEV 178
YL + HRDL N L+ + +K+ DFGL + +T P + APE
Sbjct: 119 EYLASKKFVHRDLAARNCLVGEDLVVKISDFGLSRDVYDDDYYRKKTGGKLPIRWMAPES 178
Query: 179 IKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSR 236
+K + S++DVWS GV+L+ + G P+ S +++ + + G P +
Sbjct: 179 LKDGI-FTSKSDVWSFGVLLWEIFTLGATPYPGLSNEEVLEYLRKGYRLPKPEYCPDELY 237
Query: 237 QIVRSMLQVEPGKRIKIQDLL 257
+++ S Q++P R +L+
Sbjct: 238 ELMLSCWQLDPEDRPTFSELV 258
Score = 39.1 bits (92), Expect = 0.004
Identities = 18/75 (24%), Positives = 38/75 (50%), Gaps = 2/75 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSM 471
+ S++DVWS GV+L+ + G P+ S +++ + + G P + +++ S
Sbjct: 184 FTSKSDVWSFGVLLWEIFTLGATPYPGLSNEEVLEYLRKGYRLPKPEYCPDELYELMLSC 243
Query: 472 LQVEPGKRIKIQDLL 486
Q++P R +L+
Sbjct: 244 WQLDPEDRPTFSELV 258
>gnl|CDD|173688 cd05597, STKc_DMPK_like, Catalytic domain of Myotonic Dystrophy
protein kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Myotonic Dystrophy
protein kinase (DMPK)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The DMPK-like subfamily is composed of DMPK
and DMPK-related cell division control protein 42
(Cdc42) binding kinase (MRCK). Three isoforms of MRCK
are known, named alpha, beta and gamma. The DMPK gene is
implicated in myotonic dystrophy 1 (DM1), an inherited
multisystemic disorder with symptoms that include muscle
hyperexcitability, progressive muscle weakness and
wasting, cataract development, testicular atrophy, and
cardiac conduction defects. The genetic basis for DM1 is
the mutational expansion of a CTG repeat in the 3'-UTR
of DMPK. DMPK is expressed in skeletal and cardiac
muscles, and in central nervous tissues. The functional
role of DMPK is not fully understood. It may play a role
in the signal transduction and homeostasis of calcium.
MRCK is activated via interaction with the small GTPase
Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent
cell motility. MRCKgamma is expressed in heart and
skeletal muscles, unlike MRCKalpha and MRCKbeta, which
are expressed ubiquitously.
Length = 331
Score = 128 bits (324), Expect = 4e-33
Identities = 83/268 (30%), Positives = 149/268 (55%), Gaps = 26/268 (9%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-----EINALKHISHQHI 68
+ +G G F +V + TG+ A+KI+ K E L R + E + L + + I
Sbjct: 7 KVIGRGAFGEVAVVKMKNTGQVYAMKILNK---WEMLKRAETACFREERDVLVNGDRRWI 63
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGY 127
L + +++++V++Y GG+LL + + RL E +R + +++ A+ +H LGY
Sbjct: 64 TNLHYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVLAIDSVHQLGY 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVIK----G 181
HRD+KP+NVLLD+N +++L DFG C + +G ++S + + G+P+Y +PE+++ G
Sbjct: 124 VHRDIKPDNVLLDKNGHIRLADFGSCLRLLADGTVQSNV--AVGTPDYISPEILQAMEDG 181
Query: 182 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKY-----TEPPWMSPNSR 236
K YG E D WS+GV +Y +L G PF ++S+ + Y KI+N K + +S ++
Sbjct: 182 KGRYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKEHFQFPPDVTDVSEEAK 241
Query: 237 QIVRSMLQVEPGKRI---KIQDLLGHNW 261
++R ++ P R+ +QD H +
Sbjct: 242 DLIRRLI-CSPETRLGRNGLQDFKDHPF 268
Score = 48.2 bits (115), Expect = 6e-06
Identities = 20/43 (46%), Positives = 29/43 (67%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
GK YG E D WS+GV +Y +L G PF ++S+ + Y KI++H
Sbjct: 181 GKGRYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNH 223
Score = 44.8 bits (106), Expect = 6e-05
Identities = 27/88 (30%), Positives = 46/88 (52%), Gaps = 9/88 (10%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKY-----TEPPWMSPNSR 465
K YG E D WS+GV +Y +L G PF ++S+ + Y KI+N K + +S ++
Sbjct: 182 KGRYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKEHFQFPPDVTDVSEEAK 241
Query: 466 QIVRSMLQVEPGKRI---KIQDLLGHNW 490
++R ++ P R+ +QD H +
Sbjct: 242 DLIRRLI-CSPETRLGRNGLQDFKDHPF 268
>gnl|CDD|173677 cd05586, STKc_Sck1_like, Catalytic domain of Suppressor of loss of
cAMP-dependent protein kinase-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), Fission yeast Suppressor of loss of
cAMP-dependent protein kinase (Sck1)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Sck1-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of fungal proteins
with similarity to the Schizosaccharomyces pombe STK
Sck1. Sck1 plays a role in trehalase activation
triggered by glucose and a nitrogen source. Trehalase
catalyzes the cleavage of the disaccharide trehalose to
glucose. Trehalose, as a carbohydrate reserve and stress
metabolite, plays an important role in the response of
yeast to environmental changes.
Length = 330
Score = 128 bits (322), Expect = 7e-33
Identities = 77/247 (31%), Positives = 120/247 (48%), Gaps = 17/247 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKA----------TLGEDLPRVKLEINALKHISH 65
+G G F +V T A+K++ K T+GE R L L
Sbjct: 1 IGKGTFGQVYQVRKKDTRRIYAMKVLSKKEIVAKKEVAHTIGE---RNILVRTLLD--ES 55
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
I L +T S +++V +Y GGEL H+ + R E ++ + +++ A+ +LH
Sbjct: 56 PFIVGLKFSFQTDSDLYLVTDYMSGGELFWHLQKEGRFSEDRAKFYIAELVLALEHLHKY 115
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYY 185
+RDLKPEN+LLD ++ L DFGL +K T CG+ Y APEV+ ++ Y
Sbjct: 116 DIVYRDLKPENILLDATGHIALCDFGL-SKANLTDNKTTNTFCGTTEYLAPEVLLDEKGY 174
Query: 186 GSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPP-WMSPNSRQIVRSMLQ 244
D WS+GV+++ + CG+ PF ++ Q+Y I GK P +S RQ V+ +L
Sbjct: 175 TKHVDFWSLGVLVFEMCCGWSPFYAEDTQQMYRNIAFGKVRFPKNVLSDEGRQFVKGLLN 234
Query: 245 VEPGKRI 251
P R+
Sbjct: 235 RNPQHRL 241
Score = 51.1 bits (122), Expect = 7e-07
Identities = 23/68 (33%), Positives = 36/68 (52%), Gaps = 1/68 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPP-WMSPNSRQIVRSML 472
Y D WS+GV+++ + CG+ PF ++ Q+Y I GK P +S RQ V+ +L
Sbjct: 174 YTKHVDFWSLGVLVFEMCCGWSPFYAEDTQQMYRNIAFGKVRFPKNVLSDEGRQFVKGLL 233
Query: 473 QVEPGKRI 480
P R+
Sbjct: 234 NRNPQHRL 241
Score = 40.7 bits (95), Expect = 0.001
Identities = 13/36 (36%), Positives = 22/36 (61%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI 366
Y D WS+GV+++ + CG+ PF ++ Q+Y I
Sbjct: 174 YTKHVDFWSLGVLVFEMCCGWSPFYAEDTQQMYRNI 209
>gnl|CDD|132963 cd06632, STKc_MEKK1_plant, Catalytic domain of the Protein
Serine/Threonine Kinase, Plant MAP/ERK kinase kinase 1.
Serine/threonine kinases (STKs), plant MAP/ERK kinase
kinase 1 (MEKK1)-like subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The plant MEKK1 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein STKs, protein tyrosine kinases, RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily is
composed of plant mitogen-activated protein kinase
(MAPK) kinase kinases (MAPKKKs or MKKKs or MAP3Ks)
including Arabidopsis thaliana MEKK1 and MAPKKK3. MEKK1
is a MAPKKK that phosphorylates and activates MAPK
kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. Arabidopsis thaliana
MEKK1 activates MPK4, a MAPK that regulates systemic
acquired resistance. MEKK1 also participates in the
regulation of temperature-sensitive and tissue-specific
cell death.
Length = 258
Score = 125 bits (316), Expect = 1e-32
Identities = 74/254 (29%), Positives = 116/254 (45%), Gaps = 10/254 (3%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLG----EDLPRVKLEINALKHISHQHICKL 71
+GSG F V ++ G+ A+K + A G E + +++ EI L + H +I +
Sbjct: 8 LGSGSFGSVYEGLNLDDGDFFAVKEVSLADDGQTGQEAVKQLEQEIALLSKLQHPNIVQY 67
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
++++ +E PGG L + + E R + RQIL + YLH HRD
Sbjct: 68 LGTEREEDNLYIFLELVPGGSLAKLLKKYGSFPEPVIRLYTRQILLGLEYLHDRNTVHRD 127
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC-GSPNYAAPEVIKGKQYYGSETD 190
+K N+L+D N +KL DFG+ + E S GSP + APEVI + YG D
Sbjct: 128 IKGANILVDTNGVVKLADFGMAKQVV---EFSFAKSFKGSPYWMAPEVIAQQGGYGLAAD 184
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE--PPWMSPNSRQIVRSMLQVEPG 248
+WS+G + + G P+ KI K P +S ++ + LQ +P
Sbjct: 185 IWSLGCTVLEMATGKPPWSQLEGVAAVFKIGRSKELPPIPDHLSDEAKDFILKCLQRDPS 244
Query: 249 KRIKIQDLLGHNWV 262
R +LL H +V
Sbjct: 245 LRPTAAELLEHPFV 258
Score = 36.2 bits (84), Expect = 0.030
Identities = 21/84 (25%), Positives = 34/84 (40%), Gaps = 2/84 (2%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE--PPWMSPNSRQI 467
+ YG D+WS+G + + G P+ KI K P +S ++
Sbjct: 175 QQGGYGLAADIWSLGCTVLEMATGKPPWSQLEGVAAVFKIGRSKELPPIPDHLSDEAKDF 234
Query: 468 VRSMLQVEPGKRIKIQDLLGHNWV 491
+ LQ +P R +LL H +V
Sbjct: 235 ILKCLQRDPSLRPTAAELLEHPFV 258
>gnl|CDD|173676 cd05585, STKc_YPK1_like, Catalytic domain of Yeast Protein Kinase
1-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Yeast protein kinase 1
(YPK1)-like subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The YPK1-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
fungal proteins with similarity to the AGC STKs,
Saccharomyces cerevisiae YPK1 and Schizosaccharomyces
pombe Gad8p. YPK1 is required for cell growth and acts
as a downstream kinase in the sphingolipid-mediated
signaling pathway of yeast. It also plays a role in
efficient endocytosis and in the maintenance of cell
wall integrity. Gad8p is a downstream target of Tor1p,
the fission yeast homolog of mTOR. It plays a role in
cell growth and sexual development.
Length = 312
Score = 126 bits (317), Expect = 3e-32
Identities = 77/271 (28%), Positives = 134/271 (49%), Gaps = 13/271 (4%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKLFQ 73
+G G F KV T A+K ++KA + ++ E L ++ I L
Sbjct: 1 IGKGSFGKVMQVRKRDTQRIYALKTIRKAHIVSRSEVTHTLAERTVLAQVNCPFIVPLKF 60
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
++ +++V+ + GGEL H+ R +R + ++L A+ LH +RDLK
Sbjct: 61 SFQSPEKLYLVLAFINGGELFHHLQREGRFDLSRARFYTAELLCALENLHKFNVIYRDLK 120
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
PEN+LLD ++ L DFGLC K + + T CG+P Y APE++ G Y + D W+
Sbjct: 121 PENILLDYQGHIALCDFGLC-KLNMKDDDKTNTFCGTPEYLAPELLLGHGYTKA-VDWWT 178
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKI 253
+GV+LY +L G PF ++++++Y KIL P +++ ++ +L +P +R+
Sbjct: 179 LGVLLYEMLTGLPPFYDENVNEMYRKILQEPLRFPDGFDRDAKDLLIGLLSRDPTRRLGY 238
Query: 254 ---QDLLGH------NWVKMGPEDNPVSFRP 275
Q++ H +W K+ + F+P
Sbjct: 239 NGAQEIKNHPFFSQLSWKKLLMKGIQPPFKP 269
Score = 45.3 bits (107), Expect = 4e-05
Identities = 23/89 (25%), Positives = 46/89 (51%), Gaps = 9/89 (10%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
Y D W++GV+LY +L G PF ++++++Y KIL P +++ ++ +L
Sbjct: 170 YTKAVDWWTLGVLLYEMLTGLPPFYDENVNEMYRKILQEPLRFPDGFDRDAKDLLIGLLS 229
Query: 474 VEPGKRIKI---QDLLGH------NWVKM 493
+P +R+ Q++ H +W K+
Sbjct: 230 RDPTRRLGYNGAQEIKNHPFFSQLSWKKL 258
Score = 39.1 bits (91), Expect = 0.005
Identities = 15/38 (39%), Positives = 25/38 (65%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
Y D W++GV+LY +L G PF ++++++Y KIL
Sbjct: 170 YTKAVDWWTLGVLLYEMLTGLPPFYDENVNEMYRKILQ 207
>gnl|CDD|173737 cd07834, STKc_MAPK, Catalytic domain of the Serine/Threonine
Kinase, Mitogen-Activated Protein Kinase.
Serine/Threonine Kinases (STKs), Mitogen-Activated
Protein Kinase (MAPK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The MAPK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. MAPKs serve as important
mediators of cellular responses to extracellular
signals. They control critical cellular functions
including differentiation, proliferation, migration, and
apoptosis. They are also implicated in the pathogenesis
of many diseases including multiple types of cancer,
stroke, diabetes, and chronic inflammation. Typical MAPK
pathways involve a triple kinase core cascade comprising
of the MAPK, which is phosphorylated and activated by a
MAPK kinase (MAP2K or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAP3K or MKKK). Each cascade is activated either by a
small GTP-binding protein or by an adaptor protein,
which transmits the signal either directly to a MAP3K to
start the triple kinase core cascade or indirectly
through a mediator kinase, a MAP4K. There are three main
typical MAPK subfamilies: Extracellular signal-Regulated
Kinase (ERK), c-Jun N-terminal Kinase (JNK), and p38.
Some MAPKs are atypical in that they are not regulated
by MAP2Ks. These include MAPK4, MAPK6, NLK, and ERK7.
Length = 330
Score = 126 bits (319), Expect = 3e-32
Identities = 94/330 (28%), Positives = 139/330 (42%), Gaps = 68/330 (20%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDL---PRVKLEINALKHISHQ 66
Y L + +GSG + V A TG KVAIK + +DL R+ EI L+H+ H+
Sbjct: 2 YELLKPIGSGAYGVVCSAVDKRTGRKVAIKKISNVF--DDLIDAKRILREIKLLRHLRHE 59
Query: 67 HICKLFQVI-----ETSSHIFMVIEYCPGGELLDH-----IVERQRLGEKESRAFFRQIL 116
+I L ++ E + +++V E L++ I Q L + + F QIL
Sbjct: 60 NIIGLLDILRPPSPEDFNDVYIVTE------LMETDLHKVIKSPQPLTDDHIQYFLYQIL 113
Query: 117 SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQ-------TSCG 169
+ YLH HRDLKP N+L++ N +LK+ DFGL A+ E + T
Sbjct: 114 RGLKYLHSANVIHRDLKPSNILVNSNCDLKICDFGL-ARGVDPDEDEKGFLTEYVVTRW- 171
Query: 170 SPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKILN------ 222
Y APE++ Y D+WS+G + LL F D IDQL + I+
Sbjct: 172 ---YRAPELLLSSSRYTKAIDIWSVGCIFAELLTRKPLFPGRDYIDQL-NLIVEVLGTPS 227
Query: 223 -------------------GKYTEPPW------MSPNSRQIVRSMLQVEPGKRIKIQDLL 257
K + P SP + ++ ML +P KRI + L
Sbjct: 228 EEDLKFITSEKARNYLKSLPKKPKKPLSKLFPGASPEAIDLLEKMLVFDPKKRITADEAL 287
Query: 258 GHNWVKM--GPEDNPVSFRPDHELREKDDD 285
H ++ PED PV+ P DD+
Sbjct: 288 AHPYLAQLHDPEDEPVAKPPFDFDFFDDDE 317
Score = 35.6 bits (83), Expect = 0.050
Identities = 33/139 (23%), Positives = 50/139 (35%), Gaps = 40/139 (28%)
Query: 402 IVLCSAPSSKQYYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKILN--------- 451
++L S Y D+WS+G + LL F D IDQL + I+
Sbjct: 177 LLLSS-----SRYTKAIDIWSVGCIFAELLTRKPLFPGRDYIDQL-NLIVEVLGTPSEED 230
Query: 452 ----------------GKYTEPPW------MSPNSRQIVRSMLQVEPGKRIKIQDLLGHN 489
K + P SP + ++ ML +P KRI + L H
Sbjct: 231 LKFITSEKARNYLKSLPKKPKKPLSKLFPGASPEAIDLLEKMLVFDPKKRITADEALAHP 290
Query: 490 WVKM--GPEDNPLREKDDD 506
++ PED P+ + D
Sbjct: 291 YLAQLHDPEDEPVAKPPFD 309
>gnl|CDD|143338 cd07833, STKc_CDKL, Catalytic domain of Cyclin-Dependent protein
Kinase Like Serine/Threonine Kinases. Serine/Threonine
Kinases (STKs), Cyclin-dependent protein kinase like
(CDKL) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CDKL subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDKL1-5 and similar proteins. Some CDKLs,
like CDKL1 and CDKL3, may be implicated in
transformation and others, like CDKL3 and CDKL5, are
associated with mental retardation when impaired. CDKL2
plays a role in learning and memory.
Length = 288
Score = 124 bits (314), Expect = 5e-32
Identities = 74/214 (34%), Positives = 108/214 (50%), Gaps = 6/214 (2%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQ 66
N+Y + VG G + V + TGE VAIK K++ ED+ + L E+ L+ + H+
Sbjct: 1 NKYEVLGVVGEGAYGVVLKCRNKATGEIVAIKKFKESEDDEDVKKTALREVKVLRQLRHE 60
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHL 125
+I L + +++V EY LL+ + L R++ Q+L A+AY H
Sbjct: 61 NIVNLKEAFRRKGRLYLVFEYVER-TLLELLEASPGGLPPDAVRSYIWQLLQAIAYCHSH 119
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYY 185
HRD+KPEN+L+ + LKL DFG S L + Y APE++ G Y
Sbjct: 120 NIIHRDIKPENILVSESGVLKLCDFGFARALRARPASPLTDYVATRWYRAPELLVGDTNY 179
Query: 186 GSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY 217
G DVW++G ++ LL G P DSD IDQLY
Sbjct: 180 GKPVDVWAIGCIMAELLDGEPLFPGDSD-IDQLY 212
Score = 32.7 bits (75), Expect = 0.40
Identities = 20/50 (40%), Positives = 27/50 (54%), Gaps = 7/50 (14%)
Query: 399 RSAIVLCSAPSSKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY 446
R+ +L + YG DVW++G ++ LL G P DSD IDQLY
Sbjct: 168 RAPELLVGDTN----YGKPVDVWAIGCIMAELLDGEPLFPGDSD-IDQLY 212
Score = 32.3 bits (74), Expect = 0.65
Identities = 18/35 (51%), Positives = 22/35 (62%), Gaps = 3/35 (8%)
Query: 331 YGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY 363
YG DVW++G ++ LL G P DSD IDQLY
Sbjct: 179 YGKPVDVWAIGCIMAELLDGEPLFPGDSD-IDQLY 212
>gnl|CDD|173700 cd05609, STKc_MAST, Catalytic domain of the Protein
Serine/Threonine Kinase, Microtubule-associated
serine/threonine kinase. Serine/Threonine Kinases
(STKs), Microtubule-associated serine/threonine (MAST)
kinase subfamily, MAST, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAST kinase subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. MAST kinases contain an
N-terminal domain of unknown function, a central
catalytic domain, and a C-terminal PDZ domain that
mediates protein-protein interactions. There are four
mammalian MAST kinases, named MAST1-MAST4. MAST1 is also
referred to as syntrophin-associated STK (SAST), while
MAST2 is also called MAST205. MAST kinases are
cytoskeletal associated kinases of unknown function that
are also expressed at neuromuscular junctions and
postsynaptic densities. MAST1, MAST2, and MAST3 bind and
phosphorylate the tumor suppressor PTEN, and may
contribute to the regulation and stabilization of PTEN.
MAST2 is involved in the regulation of the Fc-gamma
receptor of the innate immune response in macrophages,
and may also be involved in the regulation of the Na+/H+
exchanger NHE3.
Length = 305
Score = 123 bits (311), Expect = 2e-31
Identities = 78/260 (30%), Positives = 134/260 (51%), Gaps = 26/260 (10%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKAT--LGEDLPRVKLEINALKHISHQHICKL 71
+ + +G + V L H T ++ A+K + K L + +V +E + L + + +
Sbjct: 7 KLISNGAYGAVYLVRHKETRQRFAMKKINKQNLILRNQIQQVFVERDILTFAENPFVVSM 66
Query: 72 FQVIETSSHIFMVIEYCPGGE---LLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
F ET H+ MV+EY GG+ LL +I L +R +F + + A+ YLH+ G
Sbjct: 67 FCSFETKRHLCMVMEYVEGGDCATLLKNI---GALPVDMARMYFAETVLALEYLHNYGIV 123
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKP---------EGGLES-----QLQTSCGSPNYA 174
HRDLKP+N+L+ ++KL DFGL EG +E + CG+P Y
Sbjct: 124 HRDLKPDNLLITSMGHIKLTDFGLSKIGLMSLTTNLYEGHIEKDTREFLDKQVCGTPEYI 183
Query: 175 APEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW---M 231
APEVI +Q YG D W+MG++LY L G +PF D+ ++L+ ++++ P +
Sbjct: 184 APEVIL-RQGYGKPVDWWAMGIILYEFLVGCVPFFGDTPEELFGQVISDDIEWPEGDEAL 242
Query: 232 SPNSRQIVRSMLQVEPGKRI 251
+++ ++ +L+ P +R+
Sbjct: 243 PADAQDLISRLLRQNPLERL 262
Score = 48.2 bits (115), Expect = 5e-06
Identities = 19/73 (26%), Positives = 42/73 (57%), Gaps = 3/73 (4%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW---MSPNSRQI 467
+Q YG D W+MG++LY L G +PF D+ ++L+ ++++ P + +++ +
Sbjct: 190 RQGYGKPVDWWAMGIILYEFLVGCVPFFGDTPEELFGQVISDDIEWPEGDEALPADAQDL 249
Query: 468 VRSMLQVEPGKRI 480
+ +L+ P +R+
Sbjct: 250 ISRLLRQNPLERL 262
Score = 43.2 bits (102), Expect = 2e-04
Identities = 16/41 (39%), Positives = 28/41 (68%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
+Q YG D W+MG++LY L G +PF D+ ++L+ +++S
Sbjct: 190 RQGYGKPVDWWAMGIILYEFLVGCVPFFGDTPEELFGQVIS 230
>gnl|CDD|143361 cd07856, STKc_Sty1_Hog1, Catalytic domain of the Serine/Threonine
Kinases, Fungal Mitogen-Activated Protein Kinases Sty1
and Hog1. Serine/Threonine Kinases (STKs), Fungal
Mitogen-Activated Protein Kinase (MAPK) Sty1/Hog1
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Sty1/Hog1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of the MAPKs Sty1
from Schizosaccharomyces pombe, Hog1 from Saccharomyces
cerevisiae, and similar proteins. MAPKs are important
mediators of cellular responses to extracellular
signals. Sty1 and Hog1 are stress-activated MAPKs that
partipate in transcriptional regulation in response to
stress. Sty1 is activated in response to oxidative
stress, osmotic stress, and UV radiation. Sty1 is
regulated by the MAP2K Wis1, which is activated by the
MAP3Ks Wis4 and Win1, which receive signals of the
stress condition from membrane-spanning histidine
kinases Mak1-3. Activated Sty1 stabilizes the Atf1
transcription factor and induces transcription of
Atf1-dependent genes of the core environmetal stress
response (CESR). Hog1 is the key element in the high
osmolarity glycerol (HOG) pathway and is activated upon
hyperosmotic stress. Activated Hog1 accumulates in the
nucleus and regulates stress-induced transcription. The
HOG pathway is mediated by two transmembrane
osmosensors, Sln1 and Sho1.
Length = 328
Score = 123 bits (311), Expect = 3e-31
Identities = 89/303 (29%), Positives = 139/303 (45%), Gaps = 41/303 (13%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHI 63
++ N+Y+ + VG G F V A LTG+ VAIK IMK + R E+ LKH+
Sbjct: 7 EITNRYVDLQPVGMGAFGLVCSARDQLTGQNVAIKKIMKPFSTPVLAKRTYRELKLLKHL 66
Query: 64 SHQHICKLFQV-IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYL 122
H++I L + I I+ V E G L ++ + L ++ + F QIL + Y+
Sbjct: 67 RHENIISLSDIFISPLEDIYFVTELL--GTDLHRLLTSRPLEKQFIQYFLYQILRGLKYV 124
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H G HRDLKP N+L++ N +LK+ DFGL A+ + + Q+ + Y APE++
Sbjct: 125 HSAGVVHRDLKPSNILINENCDLKICDFGL-ARIQ---DPQMTGYVSTRYYRAPEIMLTW 180
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLY----------DKILNGKYTEP--- 228
Q Y E D+WS G + +L G F D ++Q D ++N +E
Sbjct: 181 QKYDVEVDIWSAGCIFAEMLEGKPLFPGKDHVNQFSIITDLLGTPPDDVINTICSENTLR 240
Query: 229 -----------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDN 269
P++ ++ ML +P KRI + L H ++ P D
Sbjct: 241 FVQSLPKREPVPFSEKFKNADPSAIDLLEKMLVFDPQKRISAAEALAHPYLAPYHDPTDE 300
Query: 270 PVS 272
PV+
Sbjct: 301 PVA 303
Score = 39.8 bits (93), Expect = 0.002
Identities = 34/145 (23%), Positives = 52/145 (35%), Gaps = 37/145 (25%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLY----------DKILNGKYTEP--- 457
Q Y E D+WS G + +L G F D ++Q D ++N +E
Sbjct: 181 QKYDVEVDIWSAGCIFAEMLEGKPLFPGKDHVNQFSIITDLLGTPPDDVINTICSENTLR 240
Query: 458 -----------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDN 498
P++ ++ ML +P KRI + L H ++ P D
Sbjct: 241 FVQSLPKREPVPFSEKFKNADPSAIDLLEKMLVFDPQKRISAAEALAHPYLAPYHDPTDE 300
Query: 499 PLREKDDDVIKVMADHKQLSPDDMW 523
P+ E+ D AD P D W
Sbjct: 301 PVAEEKFDWSFNDADL----PVDTW 321
>gnl|CDD|132942 cd06611, STKc_SLK_like, Catalytic domain of Ste20-like kinase-like
Protein Serine/Threonine Kinases. Serine/threonine
kinases (STKs), Ste20-like kinase (SLK)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SLK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of the subfamily include SLK, STK10
(also called LOK for lymphocyte-oriented kinase), SmSLK
(Schistosoma mansoni SLK), and related proteins. SLK
promotes apoptosis through apoptosis signal-regulating
kinase 1 (ASK1) and the mitogen-activated protein kinase
(MAPK) p38. It also plays a role in mediating actin
reorganization. STK10 is responsible in regulating the
CD28 responsive element in T cells, as well as leukocyte
function associated antigen (LFA-1)-mediated lymphocyte
adhesion. SmSLK is capable of activating the MAPK Jun
N-terminal kinase (JNK) pathway in human embryonic
kidney (HEK) cells as well as in Xenopus oocytes. It may
participate in regulating MAPK cascades during
host-parasite interactions.
Length = 280
Score = 122 bits (308), Expect = 3e-31
Identities = 86/261 (32%), Positives = 132/261 (50%), Gaps = 24/261 (9%)
Query: 17 GSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIE 76
G G F KV A H TG A KI++ + E+L +EI+ L H +I L++
Sbjct: 14 GDGAFGKVYKAQHKETGLFAAAKIIQIES-EEELEDFMVEIDILSECKHPNIVGLYEAYF 72
Query: 77 TSSHIFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHLGYAHRDLKPE 135
+ ++++IE+C GG L ++E +R L E + R RQ+L A+ +LH HRDLK
Sbjct: 73 YENKLWILIEFCDGGALDSIMLELERGLTEPQIRYVCRQMLEALNFLHSHKVIHRDLKAG 132
Query: 136 NVLLDRNQNLKLIDFGLCAKPEGGLESQLQ---TSCGSPNYAAPEVIKGKQY----YGSE 188
N+LL + ++KL DFG+ AK +S LQ T G+P + APEV+ + + Y +
Sbjct: 133 NILLTLDGDVKLADFGVSAK----NKSTLQKRDTFIGTPYWMAPEVVACETFKDNPYDYK 188
Query: 189 TDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPP-------WMSPNSRQIVRS 241
D+WS+G+ L L P + ++ KIL EPP W S + ++S
Sbjct: 189 ADIWSLGITLIELAQMEPPHHELNPMRVLLKILKS---EPPTLDQPSKW-SSSFNDFLKS 244
Query: 242 MLQVEPGKRIKIQDLLGHNWV 262
L +P R +LL H +V
Sbjct: 245 CLVKDPDDRPTAAELLKHPFV 265
Score = 33.6 bits (77), Expect = 0.22
Identities = 26/108 (24%), Positives = 45/108 (41%), Gaps = 12/108 (11%)
Query: 402 IVLCSAPSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPP--- 458
+V C Y + D+WS+G+ L L P + ++ KIL EPP
Sbjct: 174 VVACET-FKDNPYDYKADIWSLGITLIELAQMEPPHHELNPMRVLLKILKS---EPPTLD 229
Query: 459 ----WMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPLRE 502
W S + ++S L +P R +LL H +V ++ +++
Sbjct: 230 QPSKW-SSSFNDFLKSCLVKDPDDRPTAAELLKHPFVSDQSDNKAIKD 276
>gnl|CDD|173732 cd06628, STKc_MAPKKK_Byr2_like, Catalytic domain of fungal
Byr2-like MAP Kinase Kinase Kinases. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase (MAPKKK) subfamily, fungal Byr2-like
proteins, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include the MAPKKKs
Schizosaccharomyces pombe Byr2, Saccharomyces cerevisiae
and Cryptococcus neoformans Ste11, and related proteins.
They contain an N-terminal SAM (sterile alpha-motif)
domain, which mediates protein-protein interaction, and
a C-terminal catalytic domain. MAPKKKs phosphorylate and
activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which
in turn phosphorylate and activate MAPKs during
signaling cascades that are important in mediating
cellular responses to extracellular signals. Fission
yeast Byr2 is regulated by Ras1. It responds to
pheromone signaling and controls mating through the MAPK
pathway. Budding yeast Ste11 functions in MAPK cascades
that regulate mating, high osmolarity glycerol, and
filamentous growth responses.
Length = 267
Score = 121 bits (305), Expect = 4e-31
Identities = 72/261 (27%), Positives = 122/261 (46%), Gaps = 15/261 (5%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED--------LPRVKLEINALKHISHQH 67
+GSG F V L + +GE +A+K ++ ++ L + EI LK + H++
Sbjct: 8 IGSGSFGSVYLGMNASSGELMAVKQVELPSVSASSKDRKRSMLDALAREIALLKELQHEN 67
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
I + + H+ + +EY PGG + + E R F RQIL + YLH+ G
Sbjct: 68 IVQYLGSSLDADHLNIFLEYVPGGSVAALLNNYGAFEETLVRNFVRQILKGLNYLHNRGI 127
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPE-----GGLESQLQTSCGSPNYAAPEVIKGK 182
HRD+K N+L+D +K+ DFG+ K E + GS + APEV+K +
Sbjct: 128 IHRDIKGANILVDNKGGIKISDFGISKKLEANSLSTKTNGARPSLQGSVFWMAPEVVK-Q 186
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRS 241
Y + D+WS+G ++ +L G PF D + ++ N P +S + +
Sbjct: 187 TSYTRKADIWSLGCLVVEMLTGKHPFPDCTQLQAIFKIGENASPEIPSNISSEAIDFLEK 246
Query: 242 MLQVEPGKRIKIQDLLGHNWV 262
+++ KR +LL H ++
Sbjct: 247 TFEIDHNKRPTAAELLKHPFL 267
Score = 31.7 bits (72), Expect = 0.92
Identities = 18/79 (22%), Positives = 36/79 (45%), Gaps = 1/79 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 472
Y + D+WS+G ++ +L G PF D + ++ N P +S + +
Sbjct: 189 YTRKADIWSLGCLVVEMLTGKHPFPDCTQLQAIFKIGENASPEIPSNISSEAIDFLEKTF 248
Query: 473 QVEPGKRIKIQDLLGHNWV 491
+++ KR +LL H ++
Sbjct: 249 EIDHNKRPTAAELLKHPFL 267
>gnl|CDD|173716 cd05627, STKc_NDR2, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR2 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. In
addition, NDR2 plays a role in regulating neuronal
growth and differentiation, as well as in facilitating
neurite outgrowth. It is also implicated in fear
conditioning as it contributes to the coupling of
neuronal morphological changes with fear-memory
consolidation. NDR2 is also referred to as STK38-like.
Length = 360
Score = 123 bits (311), Expect = 5e-31
Identities = 70/249 (28%), Positives = 131/249 (52%), Gaps = 37/249 (14%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F +V+L TG A+KI++KA + E + ++ E + L + K+
Sbjct: 7 KVIGRGAFGEVRLVQKKDTGHIYAMKILRKADMLEKEQVAHIRAERDILVEADGAWVVKM 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
F + ++++++E+ PGG+++ ++++ L E+ ++ + + + A+ +H LG+ HRD
Sbjct: 67 FYSFQDKRNLYLIMEFLPGGDMMTLLMKKDTLSEEATQFYIAETVLAIDAIHQLGFIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCA-------------------------------KPEGGL 160
+KP+N+LLD ++KL DFGLC K E
Sbjct: 127 IKPDNLLLDAKGHVKLSDFGLCTGLKKAHRTEFYRNLTHNPPSDFSFQNMNSKRKAETWK 186
Query: 161 ESQLQ---TSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLY 217
+++ Q ++ G+P+Y APEV + Y D WS+GV++Y +L G+ PF S++ + Y
Sbjct: 187 KNRRQLAYSTVGTPDYIAPEVFM-QTGYNKLCDWWSLGVIMYEMLIGYPPFCSETPQETY 245
Query: 218 DKILNGKYT 226
K++N K T
Sbjct: 246 RKVMNWKET 254
Score = 40.4 bits (94), Expect = 0.002
Identities = 17/42 (40%), Positives = 27/42 (64%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT 455
Y D WS+GV++Y +L G+ PF S++ + Y K++N K T
Sbjct: 213 YNKLCDWWSLGVIMYEMLIGYPPFCSETPQETYRKVMNWKET 254
Score = 36.5 bits (84), Expect = 0.033
Identities = 14/38 (36%), Positives = 25/38 (65%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
Y D WS+GV++Y +L G+ PF S++ + Y K+++
Sbjct: 213 YNKLCDWWSLGVIMYEMLIGYPPFCSETPQETYRKVMN 250
>gnl|CDD|173723 cd06605, PKc_MAPKK, Catalytic domain of the dual-specificity
Protein Kinase, Mitogen-Activated Protein Kinase Kinase.
Protein kinases (PKs), MAP kinase kinase (MAPKK)
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK or MAP2K), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK or
MAP3K). MAPKKs are dual-specificity PKs that
phosphorylate their downstream targets, MAPKs, at
specific threonine and tyrosine residues. There are
three MAPK subfamilies: extracellular signal-regulated
kinase (ERK), c-Jun N-terminal kinase (JNK), and p38. In
mammalian cells, there are seven MAPKKs (named MKK1-7)
and 20 MAPKKKs. Each MAPK subfamily can be activated by
at least two cognate MAPKKs and by multiple MAPKKKs.
Length = 265
Score = 121 bits (305), Expect = 5e-31
Identities = 74/265 (27%), Positives = 124/265 (46%), Gaps = 23/265 (8%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G+G V H TG+ +A+K ++ ++ E++ L + +I +
Sbjct: 7 GELGAGNSGVVSKVLHRPTGKIMAVKTIRLEINEAIQKQILRELDILHKCNSPYIVGFYG 66
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVER--QRLGEKESRAFFRQILSAVAYLHH-LGYAHR 130
+ I + +EY GG L D I++ R+ E+ +L + YLH HR
Sbjct: 67 AFYNNGDISICMEYMDGGSL-DKILKEVQGRIPERILGKIAVAVLKGLTYLHEKHKIIHR 125
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGL-ESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
D+KP N+L++ +KL DFG+ G L S +T G+ +Y APE I+G Y ++
Sbjct: 126 DVKPSNILVNSRGQIKLCDFGV----SGQLVNSLAKTFVGTSSYMAPERIQGND-YSVKS 180
Query: 190 DVWSMGVMLYALLCGFLPF-----DSDSIDQLYDKILNGKYTEPPWM-----SPNSRQIV 239
D+WS+G+ L L G P+ D I +L I+N PP + SP+ + V
Sbjct: 181 DIWSLGLSLIELATGRFPYPPENDPPDGIFELLQYIVNE---PPPRLPSGKFSPDFQDFV 237
Query: 240 RSMLQVEPGKRIKIQDLLGHNWVKM 264
L +P +R ++LL H ++K
Sbjct: 238 NLCLIKDPRERPSYKELLEHPFIKK 262
Score = 51.9 bits (125), Expect = 3e-07
Identities = 35/117 (29%), Positives = 54/117 (46%), Gaps = 18/117 (15%)
Query: 392 GQVINLLRSAIVLCS---APSSKQ--YYGSETDVWSMGVMLYALLCGFLPF-----DSDS 441
GQ++N L V S AP Q Y ++D+WS+G+ L L G P+ D
Sbjct: 149 GQLVNSLAKTFVGTSSYMAPERIQGNDYSVKSDIWSLGLSLIELATGRFPYPPENDPPDG 208
Query: 442 IDQLYDKILNGKYTEPPWM-----SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM 493
I +L I+N PP + SP+ + V L +P +R ++LL H ++K
Sbjct: 209 IFELLQYIVNE---PPPRLPSGKFSPDFQDFVNLCLIKDPRERPSYKELLEHPFIKK 262
Score = 33.1 bits (76), Expect = 0.30
Identities = 13/42 (30%), Positives = 21/42 (50%), Gaps = 5/42 (11%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPF-----DSDSIDQLYDKIL 367
Y ++D+WS+G+ L L G P+ D I +L I+
Sbjct: 176 YSVKSDIWSLGLSLIELATGRFPYPPENDPPDGIFELLQYIV 217
>gnl|CDD|173717 cd05628, STKc_NDR1, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR1 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. NDR1 is
highly expressed in thymus, muscle, lung and spleen. It
is not an essential protein because mice deficient of
NDR1 remain viable and fertile. However, these mice
develop T-cell lymphomas and appear to be hypersenstive
to carcinogenic treatment. NDR1 appears to act as a
tumor suppressor. NDR1 is also called STK38.
Length = 363
Score = 123 bits (310), Expect = 6e-31
Identities = 71/249 (28%), Positives = 131/249 (52%), Gaps = 37/249 (14%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F +V+L TG A+KI++KA + E + ++ E + L + K+
Sbjct: 7 KVIGRGAFGEVRLVQKKDTGHVYAMKILRKADMLEKEQVGHIRAERDILVEADSLWVVKM 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
F + ++++++E+ PGG+++ ++++ L E+E++ + + + A+ +H LG+ HRD
Sbjct: 67 FYSFQDKLNLYLIMEFLPGGDMMTLLMKKDTLTEEETQFYIAETVLAIDSIHQLGFIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCA-------------------------------KPEGGL 160
+KP+N+LLD ++KL DFGLC K E
Sbjct: 127 IKPDNLLLDSKGHVKLSDFGLCTGLKKAHRTEFYRNLNHSLPSDFTFQNMNSKRKAETWK 186
Query: 161 ESQLQ---TSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLY 217
++ Q ++ G+P+Y APEV + Y D WS+GV++Y +L G+ PF S++ + Y
Sbjct: 187 RNRRQLAFSTVGTPDYIAPEVFM-QTGYNKLCDWWSLGVIMYEMLIGYPPFCSETPQETY 245
Query: 218 DKILNGKYT 226
K++N K T
Sbjct: 246 KKVMNWKET 254
Score = 40.4 bits (94), Expect = 0.002
Identities = 17/42 (40%), Positives = 27/42 (64%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT 455
Y D WS+GV++Y +L G+ PF S++ + Y K++N K T
Sbjct: 213 YNKLCDWWSLGVIMYEMLIGYPPFCSETPQETYKKVMNWKET 254
Score = 37.0 bits (85), Expect = 0.025
Identities = 14/38 (36%), Positives = 25/38 (65%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
Y D WS+GV++Y +L G+ PF S++ + Y K+++
Sbjct: 213 YNKLCDWWSLGVIMYEMLIGYPPFCSETPQETYKKVMN 250
>gnl|CDD|132979 cd06648, STKc_PAK_II, Catalytic domain of the Protein
Serine/Threonine Kinase, Group II p21-activated kinase.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) subfamily, Group II, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PAK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
Group II PAKs, also called non-conventional PAKs,
include PAK4, PAK5, and PAK6. Group II PAKs contain PBD
(p21-binding domain) and catalytic domains, but lack
other motifs found in group I PAKs, such as an AID
(autoinhibitory domain) and SH3 binding sites. Since
group II PAKs do not contain an obvious AID, they may be
regulated differently from group I PAKs. While group I
PAKs interact with the SH3 containing proteins Nck, Grb2
and PIX, no such binding has been demonstrated for group
II PAKs. Some known substrates of group II PAKs are also
substrates of group I PAKs such as Raf, BAD, LIMK and
GEFH1. Unique group II substrates include MARK/Par-1 and
PDZ-RhoGEF. Group II PAKs play important roles in
filopodia formation, neuron extension, cytoskeletal
organization, and cell survival.
Length = 285
Score = 121 bits (305), Expect = 6e-31
Identities = 75/253 (29%), Positives = 132/253 (52%), Gaps = 11/253 (4%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIM--KKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G G V +AT TG +VA+K M +K E L E+ ++ H +I +++
Sbjct: 27 IGEGSTGIVCIATDKSTGRQVAVKKMDLRKQQRRELLFN---EVVIMRDYQHPNIVEMYS 83
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+++V+E+ GG L D IV R+ E++ +L A+++LH G HRD+K
Sbjct: 84 SYLVGDELWVVMEFLEGGALTD-IVTHTRMNEEQIATVCLAVLKALSFLHAQGVIHRDIK 142
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
+++LL + +KL DFG CA+ + + ++ G+P + APEVI + YG+E D+WS
Sbjct: 143 SDSILLTSDGRVKLSDFGFCAQVSKEV-PRRKSLVGTPYWMAPEVI-SRLPYGTEVDIWS 200
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKILNG---KYTEPPWMSPNSRQIVRSMLQVEPGKR 250
+G+M+ ++ G P+ ++ Q +I + K +SP R + ML +P +R
Sbjct: 201 LGIMVIEMVDGEPPYFNEPPLQAMKRIRDNLPPKLKNLHKVSPRLRSFLDRMLVRDPAQR 260
Query: 251 IKIQDLLGHNWVK 263
+LL H ++
Sbjct: 261 ATAAELLNHPFLA 273
Score = 47.1 bits (112), Expect = 1e-05
Identities = 24/86 (27%), Positives = 44/86 (51%), Gaps = 3/86 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNG---KYTEPPWMSPNSRQ 466
S+ YG+E D+WS+G+M+ ++ G P+ ++ Q +I + K +SP R
Sbjct: 188 SRLPYGTEVDIWSLGIMVIEMVDGEPPYFNEPPLQAMKRIRDNLPPKLKNLHKVSPRLRS 247
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVK 492
+ ML +P +R +LL H ++
Sbjct: 248 FLDRMLVRDPAQRATAAELLNHPFLA 273
Score = 32.4 bits (74), Expect = 0.51
Identities = 10/28 (35%), Positives = 20/28 (71%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDS 358
YG+E D+WS+G+M+ ++ G P+ ++
Sbjct: 192 YGTEVDIWSLGIMVIEMVDGEPPYFNEP 219
>gnl|CDD|173713 cd05624, STKc_MRCK_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, DMPK-related cell division
control protein 42 binding kinase beta.
Serine/Threonine Kinases (STKs), DMPK-like subfamily,
DMPK-related cell division control protein 42 (Cdc42)
binding kinase (MRCK) beta isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MRCK is activated via interaction with the
small GTPase Cdc42. MRCK/Cdc42 signaling mediates
myosin-dependent cell motility. MRCKbeta is expressed
ubiquitously in many tissues.
Length = 331
Score = 122 bits (307), Expect = 9e-31
Identities = 74/219 (33%), Positives = 120/219 (54%), Gaps = 13/219 (5%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-----EINALKHISHQHI 68
+ +G G F +V + T A+KI+ K E L R + E N L + Q I
Sbjct: 7 KVIGRGAFGEVAVVKMKHTERIYAMKILNK---WEMLKRAETACFREERNVLVNGDCQWI 63
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGY 127
L + +++++V++Y GG+LL + + RL E +R + +++ A+ +H L Y
Sbjct: 64 TTLHYAFQDENYLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYIAEMVLAIHSIHQLHY 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIK----GKQ 183
HRD+KP+NVLLD N +++L DFG C K Q + G+P+Y +PE+++ G
Sbjct: 124 VHRDIKPDNVLLDMNGHIRLADFGSCLKMNQDGTVQSSVAVGTPDYISPEILQAMEDGMG 183
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILN 222
YG E D WS+GV +Y +L G PF ++S+ + Y KI+N
Sbjct: 184 KYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMN 222
Score = 45.0 bits (106), Expect = 7e-05
Identities = 20/50 (40%), Positives = 31/50 (62%)
Query: 320 LLSRKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
+L + G YG E D WS+GV +Y +L G PF ++S+ + Y KI++H
Sbjct: 174 ILQAMEDGMGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNH 223
Score = 42.7 bits (100), Expect = 3e-04
Identities = 18/38 (47%), Positives = 26/38 (68%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILN 451
YG E D WS+GV +Y +L G PF ++S+ + Y KI+N
Sbjct: 185 YGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMN 222
>gnl|CDD|132986 cd06655, STKc_PAK2, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 2.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 2, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK2 belongs to group I. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). PAK2 plays a
role in pro-apoptotic signaling. It is cleaved and
activated by caspases leading to morphological changes
during apoptosis. PAK2 is also activated in response to
a variety of stresses including DNA damage,
hyperosmolarity, serum starvation, and contact
inhibition, and may play a role in coordinating the
stress response. PAK2 also contributes to cancer cell
invasion through a mechanism distinct from that of PAK1.
Length = 296
Score = 120 bits (303), Expect = 1e-30
Identities = 84/269 (31%), Positives = 140/269 (52%), Gaps = 17/269 (6%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEIN---ALK 61
D + +Y +G G V A V TG++VAIK + + P+ +L IN +K
Sbjct: 16 DPKKKYTRYEKIGQGASGTVFTAIDVATGQEVAIKQINL----QKQPKKELIINEILVMK 71
Query: 62 HISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAY 121
+ + +I +F+V+EY GG L D +V + E + A R+ L A+ +
Sbjct: 72 ELKNPNIVNFLDSFLVGDELFVVMEYLAGGSLTD-VVTETCMDEAQIAAVCRECLQALEF 130
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVI 179
LH HRD+K +NVLL + ++KL DFG CA+ PE +S+ T G+P + APEV+
Sbjct: 131 LHANQVIHRDIKSDNVLLGMDGSVKLTDFGFCAQITPE---QSKRSTMVGTPYWMAPEVV 187
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG--KYTEPPWMSPNSR 236
++ YG + D+WS+G+M ++ G P+ + + + LY NG + P +SP R
Sbjct: 188 T-RKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPEKLSPIFR 246
Query: 237 QIVRSMLQVEPGKRIKIQDLLGHNWVKMG 265
+ L+++ KR ++LL H ++K+
Sbjct: 247 DFLNRCLEMDVEKRGSAKELLQHPFLKLA 275
Score = 42.4 bits (99), Expect = 4e-04
Identities = 24/88 (27%), Positives = 48/88 (54%), Gaps = 3/88 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG--KYTEPPWMSPNSRQ 466
+++ YG + D+WS+G+M ++ G P+ + + + LY NG + P +SP R
Sbjct: 188 TRKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPEKLSPIFRD 247
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKMG 494
+ L+++ KR ++LL H ++K+
Sbjct: 248 FLNRCLEMDVEKRGSAKELLQHPFLKLA 275
>gnl|CDD|173668 cd05577, STKc_GRK, Catalytic domain of the Protein Serine/Threonine
Kinase, G protein-coupled Receptor Kinase.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The GRK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. GRKs phosphorylate and
regulate G protein-coupled receptors (GPCRs), the
largest superfamily of cell surface receptors, which
regulate some part of nearly all physiological
functions. Phosphorylated GPCRs bind to arrestins, which
prevents further G protein signaling despite the
presence of activating ligand. GRKs contain a central
catalytic domain, flanked by N- and C-terminal
extensions. The N-terminus contains an RGS (regulator of
G protein signaling) homology (RH) domain and several
motifs. The C-terminus diverges among different groups
of GRKs. There are seven types of GRKs, named GRK1 to
GRK7. They are subdivided into three main groups: visual
(GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and
GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is
widespread while GRK1/4/7 show a limited tissue
distribution. The substrate spectrum of the widely
expressed GRKs partially overlaps. GRKs play important
roles in the cardiovascular, immune, respiratory,
skeletal, and nervous systems.
Length = 277
Score = 119 bits (300), Expect = 2e-30
Identities = 83/285 (29%), Positives = 135/285 (47%), Gaps = 32/285 (11%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHICKL 71
+G GGF +V TG+ A K + K L GE + + +I L+ +S + I L
Sbjct: 1 LGKGGFGEVCACQVKATGKMYACKKLDKKRLKKRKGEQMALNEKKI--LEKVSSRFIVSL 58
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGYAH 129
ET + +V+ GG+L HI G E+RA F QI+ + +LH +
Sbjct: 59 AYAFETKDDLCLVMTLMNGGDLKYHIYNVGEPGFPEARAIFYAAQIICGLEHLHQRRIVY 118
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RDLKPENVLLD + N+++ D GL + +GG +++ G+P Y APEV++G+ Y
Sbjct: 119 RDLKPENVLLDDHGNVRISDLGLAVELKGG--KKIKGRAGTPGYMAPEVLQGEV-YDFSV 175
Query: 190 DVWSMGVMLYALLCGFLPF-------DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 242
D +++G LY ++ G PF + + + + L P SP ++ + ++
Sbjct: 176 DWFALGCTLYEMIAGRSPFRQRKEKVEKEELKRR---TLEMAVEYPDKFSPEAKDLCEAL 232
Query: 243 LQVEPGKRI-----KIQDLLGH------NWVKMGPEDNPVSFRPD 276
LQ +P KR+ ++ H NW ++ F PD
Sbjct: 233 LQKDPEKRLGCRGGSADEVREHPLFKDLNWRRLEAGMLEPPFIPD 277
Score = 40.2 bits (94), Expect = 0.002
Identities = 17/77 (22%), Positives = 34/77 (44%), Gaps = 10/77 (12%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPF-------DSDSIDQLYDKILNGKYTEPPWMSPN 463
+ Y D +++G LY ++ G PF + + + + L P SP
Sbjct: 168 GEVYDFSVDWFALGCTLYEMIAGRSPFRQRKEKVEKEELKRR---TLEMAVEYPDKFSPE 224
Query: 464 SRQIVRSMLQVEPGKRI 480
++ + ++LQ +P KR+
Sbjct: 225 AKDLCEALLQKDPEKRL 241
Score = 29.8 bits (67), Expect = 3.5
Identities = 8/27 (29%), Positives = 14/27 (51%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPF 354
+ Y D +++G LY ++ G PF
Sbjct: 168 GEVYDFSVDWFALGCTLYEMIAGRSPF 194
>gnl|CDD|240344 PTZ00283, PTZ00283, serine/threonine protein kinase; Provisional.
Length = 496
Score = 124 bits (312), Expect = 2e-30
Identities = 84/270 (31%), Positives = 133/270 (49%), Gaps = 28/270 (10%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE-DLPRVKLEINALKHISHQH 67
+Y + R +GSG V A V GE A+K++ + E D R + E+ L +
Sbjct: 33 KYWISRVLGSGATGTVLCAKRVSDGEPFAVKVVDMEGMSEADKNRAQAEVCCLLN----- 87
Query: 68 ICKLFQVI--------------ETSSHIFMVIEYCPGGELLDHIVERQRLG----EKESR 109
C F ++ E I +V++Y G+L I R + E E+
Sbjct: 88 -CDFFSIVKCHEDFAKKDPRNPENVLMIALVLDYANAGDLRQEIKSRAKTNRTFREHEAG 146
Query: 110 AFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL-QTSC 168
F Q+L AV ++H HRD+K N+LL N +KL DFG + + +T C
Sbjct: 147 LLFIQVLLAVHHVHSKHMIHRDIKSANILLCSNGLVKLGDFGFSKMYAATVSDDVGRTFC 206
Query: 169 GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE- 227
G+P Y APE+ + K Y + D++S+GV+LY LL PFD ++++++ K L G+Y
Sbjct: 207 GTPYYVAPEIWRRKP-YSKKADMFSLGVLLYELLTLKRPFDGENMEEVMHKTLAGRYDPL 265
Query: 228 PPWMSPNSRQIVRSMLQVEPGKRIKIQDLL 257
PP +SP ++IV ++L +P +R LL
Sbjct: 266 PPSISPEMQEIVTALLSSDPKRRPSSSKLL 295
Score = 58.7 bits (142), Expect = 4e-09
Identities = 27/74 (36%), Positives = 46/74 (62%), Gaps = 1/74 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y + D++S+GV+LY LL PFD ++++++ K L G+Y PP +SP ++IV ++L
Sbjct: 222 YSKKADMFSLGVLLYELLTLKRPFDGENMEEVMHKTLAGRYDPLPPSISPEMQEIVTALL 281
Query: 473 QVEPGKRIKIQDLL 486
+P +R LL
Sbjct: 282 SSDPKRRPSSSKLL 295
Score = 35.2 bits (81), Expect = 0.087
Identities = 14/38 (36%), Positives = 26/38 (68%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
Y + D++S+GV+LY LL PFD ++++++ K L+
Sbjct: 222 YSKKADMFSLGVLLYELLTLKRPFDGENMEEVMHKTLA 259
>gnl|CDD|173725 cd06608, STKc_myosinIII_like, Catalytic domain of Class III
myosin-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), Class III myosin-like
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin-like subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins with an N-terminal kinase catalytic domain and
a C-terminal actin-binding motor domain. Class III
myosins are present in the photoreceptors of
invertebrates and vertebrates and in the auditory hair
cells of mammals. The kinase domain of myosin III can
phosphorylate several cytoskeletal proteins,
conventional myosin regulatory light chains, and can
autophosphorylate the C-terminal motor domain. Myosin
III may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
It may also function as a cargo carrier during
light-dependent translocation, in photoreceptor cells,
of proteins such as transducin and arrestin. The
Drosophila class III myosin, called NinaC (Neither
inactivation nor afterpotential protein C), is critical
in normal adaptation and termination of photoresponse.
Vertebrates contain two isoforms of class III myosin,
IIIA and IIIB. This subfamily also includes mammalian
NIK-like embryo-specific kinase (NESK), Traf2- and
Nck-interacting kinase (TNIK), mitogen-activated protein
kinase (MAPK) kinase kinase kinase 4 (MAPKKKK4 or
MAP4K4) and MAPKKKK6 (or MAP4K6). MAP4Ks are involved in
some MAPK signaling pathways by activating a MAPK kinase
kinase (MAPKKK or MAP3K or MKKK). Each MAPK cascade is
activated either by a small GTP-binding protein or by an
adaptor protein, which transmits the signal either
directly to a MAP3K to start the triple kinase core
cascade or indirectly through a mediator kinase, a
MAP4K. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
Length = 275
Score = 119 bits (300), Expect = 3e-30
Identities = 68/204 (33%), Positives = 106/204 (51%), Gaps = 26/204 (12%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQH-ICK 70
L +G G + KV A H TG+ VAIKIM + ++ +K E N L+ S+ I
Sbjct: 10 LVEVIGEGTYGKVYKARHKKTGQLVAIKIMD--IIEDEEEEIKEEYNILRKYSNHPNIAT 67
Query: 71 LFQVIETSSH------IFMVIEYCPGGELLDHIVER-----QRLGEKESRAFFRQILSAV 119
+ + +++V+E C GG + D +V+ +RL E+ R+ L +
Sbjct: 68 FYGAFIKKNPPGNDDQLWLVMELCGGGSVTD-LVKGLRKKGKRLKEEWIAYILRETLRGL 126
Query: 120 AYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL---QTSCGSPNYAAP 176
AYLH HRD+K +N+LL +N +KL+DFG+ A+ L+S L T G+P + AP
Sbjct: 127 AYLHENKVIHRDIKGQNILLTKNAEVKLVDFGVSAQ----LDSTLGRRNTFIGTPYWMAP 182
Query: 177 EVIKGKQ----YYGSETDVWSMGV 196
EVI + Y + +DVWS+G+
Sbjct: 183 EVIACDEQPDASYDARSDVWSLGI 206
>gnl|CDD|132961 cd06630, STKc_MEKK1, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 1.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 1
(MEKK1) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK1 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates MAPK kinases (MAPKKs or
MKKs or MAP2Ks), which in turn phosphorylate and
activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK1 activates the extracellular
signal-regulated kinase 1/2 (ERK1/2) and c-Jun
N-terminal kinase (JNK) pathways by activating their
respective MAPKKs, MEK1/2 and MKK4/MKK7, respectively.
MEKK1 is important in regulating cell survival and
apoptosis. MEKK1 also plays a role in cell migration,
tissue maintenance and homeostasis, and wound healing.
Length = 268
Score = 119 bits (299), Expect = 3e-30
Identities = 73/259 (28%), Positives = 124/259 (47%), Gaps = 17/259 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMK-----KATLGEDLPRVKLEINALKHISHQHICK 70
+G+G F+ A V TG +A+K + + E + ++ EI + ++H HI +
Sbjct: 8 LGTGAFSSCYQARDVKTGTLMAVKQVTYVRNTSSEQEEVVEALRKEIRLMARLNHPHIIR 67
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
+ SH + +E+ GG + + + E + Q+L ++YLH HR
Sbjct: 68 MLGATCEDSHFNLFVEWMAGGSVSHLLSKYGAFKEAVIINYTEQLLRGLSYLHENQIIHR 127
Query: 131 DLKPENVLLDRN-QNLKLIDFG----LCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYY 185
D+K N+L+D Q L++ DFG L AK G E Q Q G+ + APEV++G+Q Y
Sbjct: 128 DVKGANLLIDSTGQRLRIADFGAAARLAAKGTGAGEFQGQL-LGTIAFMAPEVLRGEQ-Y 185
Query: 186 GSETDVWSMGVMLYALLCGFLPFDSDSID---QLYDKI--LNGKYTEPPWMSPNSRQIVR 240
G DVWS+G ++ + P++++ L KI + P +SP R +
Sbjct: 186 GRSCDVWSVGCVIIEMATAKPPWNAEKHSNHLALIFKIASATTAPSIPEHLSPGLRDVTL 245
Query: 241 SMLQVEPGKRIKIQDLLGH 259
L+++P R ++LL H
Sbjct: 246 RCLELQPEDRPPSRELLKH 264
Score = 47.9 bits (114), Expect = 6e-06
Identities = 21/82 (25%), Positives = 38/82 (46%), Gaps = 5/82 (6%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSID---QLYDKI--LNGKYTEPPWMSPNSRQ 466
+ YG DVWS+G ++ + P++++ L KI + P +SP R
Sbjct: 183 EQYGRSCDVWSVGCVIIEMATAKPPWNAEKHSNHLALIFKIASATTAPSIPEHLSPGLRD 242
Query: 467 IVRSMLQVEPGKRIKIQDLLGH 488
+ L+++P R ++LL H
Sbjct: 243 VTLRCLELQPEDRPPSRELLKH 264
Score = 32.9 bits (75), Expect = 0.32
Identities = 12/43 (27%), Positives = 21/43 (48%), Gaps = 3/43 (6%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSID---QLYDKILS 368
+ YG DVWS+G ++ + P++++ L KI S
Sbjct: 183 EQYGRSCDVWSVGCVIIEMATAKPPWNAEKHSNHLALIFKIAS 225
>gnl|CDD|132940 cd06609, STKc_MST3_like, Catalytic domain of Mammalian Ste20-like
protein kinase 3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), mammalian Ste20-like
protein kinase 3 (MST3)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST3-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST3, MST4,
STK25, Schizosaccharomyces pombe Nak1 and Sid1,
Saccharomyces cerevisiae sporulation-specific protein 1
(SPS1), and related proteins. Nak1 is required by
fission yeast for polarizing the tips of actin
cytoskeleton and is involved in cell growth, cell
separation, cell morphology and cell-cycle progression.
Sid1 is a component in the septation initiation network
(SIN) signaling pathway, and plays a role in
cytokinesis. SPS1 plays a role in regulating proteins
required for spore wall formation. MST4 plays a role in
mitogen-activated protein kinase (MAPK) signaling during
cytoskeletal rearrangement, morphogenesis, and
apoptosis. MST3 phosphorylates the STK NDR and may play
a role in cell cycle progression and cell morphology.
STK25 may play a role in the regulation of cell
migration and polarization.
Length = 274
Score = 119 bits (300), Expect = 3e-30
Identities = 78/267 (29%), Positives = 125/267 (46%), Gaps = 23/267 (8%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQH 67
+ L +G G F +V A T + VAIK++ +++ ++ EI L +
Sbjct: 1 ELFTLLECIGKGSFGEVYKAIDKRTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCRSPY 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
I K + S +++++EYC GG LD +++ +L E R++L + YLH G
Sbjct: 61 ITKYYGSFLKGSKLWIIMEYCGGGSCLD-LLKPGKLDETYIAFILREVLLGLEYLHEEGK 119
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL---QTSCGSPNYAAPEVIKGKQY 184
HRD+K N+LL ++KL DFG+ G L S + T G+P + APEVIK +
Sbjct: 120 IHRDIKAANILLSEEGDVKLADFGV----SGQLTSTMSKRNTFVGTPFWMAPEVIK-QSG 174
Query: 185 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYD--KIL------NGKYTEPPWMSPNSR 236
Y + D+WS+G+ L G P SD ++L N E S +
Sbjct: 175 YDEKADIWSLGITAIELAKGEPPL-SD-----LHPMRVLFLIPKNNPPSLEGNKFSKPFK 228
Query: 237 QIVRSMLQVEPGKRIKIQDLLGHNWVK 263
V L +P +R ++LL H ++K
Sbjct: 229 DFVSLCLNKDPKERPSAKELLKHKFIK 255
Score = 29.1 bits (66), Expect = 6.3
Identities = 22/87 (25%), Positives = 35/87 (40%), Gaps = 14/87 (16%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYD--KIL------NGKYTEPPWMSPNSR 465
Y + D+WS+G+ L G P SD ++L N E S +
Sbjct: 175 YDEKADIWSLGITAIELAKGEPPL-SD-----LHPMRVLFLIPKNNPPSLEGNKFSKPFK 228
Query: 466 QIVRSMLQVEPGKRIKIQDLLGHNWVK 492
V L +P +R ++LL H ++K
Sbjct: 229 DFVSLCLNKDPKERPSAKELLKHKFIK 255
>gnl|CDD|88524 cd05623, STKc_MRCK_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, DMPK-related cell division
control protein 42 binding kinase alpha.
Serine/Threonine Kinases (STKs), DMPK-like subfamily,
DMPK-related cell division control protein 42 (Cdc42)
binding kinase (MRCK) alpha isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MRCK is activated via interaction with the
small GTPase Cdc42. MRCK/Cdc42 signaling mediates
myosin-dependent cell motility. MRCKalpha is expressed
ubiquitously in many tissues. It plays a role in the
regulation of peripheral actin reorganization and
neurite outgrowth. It may also play a role in the
transferrin iron uptake pathway.
Length = 332
Score = 120 bits (302), Expect = 4e-30
Identities = 75/245 (30%), Positives = 135/245 (55%), Gaps = 18/245 (7%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-----EINALKHISHQHI 68
+ +G G F +V + + A+KI+ K E L R + E + L + +Q I
Sbjct: 7 KVIGRGAFGEVAVVKLKNADKVFAMKILNK---WEMLKRAETACFREERDVLVNGDNQWI 63
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGY 127
L + +++++V++Y GG+LL + + RL E +R + +++ A+ +H L Y
Sbjct: 64 TTLHYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVIAIDSVHQLHY 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIK----GKQ 183
HRD+KP+N+L+D N +++L DFG C K Q + G+P+Y +PE+++ GK
Sbjct: 124 VHRDIKPDNILMDMNGHIRLADFGSCLKLMEDGTVQSSVAVGTPDYISPEILQAMEDGKG 183
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK--YTEPPW---MSPNSRQI 238
YG E D WS+GV +Y +L G PF ++S+ + Y KI+N K + P +S +++ +
Sbjct: 184 KYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKERFQFPAQVTDVSEDAKDL 243
Query: 239 VRSML 243
+R ++
Sbjct: 244 IRRLI 248
Score = 47.0 bits (111), Expect = 1e-05
Identities = 21/50 (42%), Positives = 32/50 (64%)
Query: 320 LLSRKKQGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSH 369
+L + GK YG E D WS+GV +Y +L G PF ++S+ + Y KI++H
Sbjct: 174 ILQAMEDGKGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNH 223
Score = 45.4 bits (107), Expect = 4e-05
Identities = 24/75 (32%), Positives = 43/75 (57%), Gaps = 5/75 (6%)
Query: 403 VLCSAPSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGK--YTEPPW- 459
+L + K YG E D WS+GV +Y +L G PF ++S+ + Y KI+N K + P
Sbjct: 174 ILQAMEDGKGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKERFQFPAQV 233
Query: 460 --MSPNSRQIVRSML 472
+S +++ ++R ++
Sbjct: 234 TDVSEDAKDLIRRLI 248
>gnl|CDD|132990 cd06659, STKc_PAK6, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 6.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 6, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK6 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK6 may play a role in stress responses
through its activation by the mitogen-activated protein
kinase (MAPK) p38 and MAPK kinase 6 (MKK6) pathway. PAK6
is highly expressed in the brain. It is not required for
viability, but together with PAK5, it is required for
normal levels of locomotion and activity, and for
learning and memory. Increased expression of PAK6 is
found in primary and metastatic prostate cancer. PAK6
may play a role in the regulation of motility.
Length = 297
Score = 119 bits (299), Expect = 5e-30
Identities = 79/253 (31%), Positives = 135/253 (53%), Gaps = 19/253 (7%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIM--KKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G G V +A +G +VA+K+M +K E L E+ ++ HQ++ ++++
Sbjct: 29 IGEGSTGIVCIAREKHSGRQVAVKMMDLRKQQRRELLFN---EVVIMRDYQHQNVVEMYK 85
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+++++E+ GG L D IV + RL E++ +L A+ YLH G HRD+K
Sbjct: 86 SYLVGEELWVLMEFLQGGALTD-IVSQTRLNEEQIATVCESVLQALCYLHSQGVIHRDIK 144
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
+++LL + +KL DFG CA+ + + ++ G+P + APEVI + YG+E D+WS
Sbjct: 145 SDSILLTLDGRVKLSDFGFCAQISKDVPKR-KSLVGTPYWMAPEVI-SRTPYGTEVDIWS 202
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPP-------WMSPNSRQIVRSMLQVE 246
+G+M+ ++ G P+ SDS Q ++ + PP +SP R + ML E
Sbjct: 203 LGIMVIEMVDGEPPYFSDSPVQAMKRLRD----SPPPKLKNAHKISPVLRDFLERMLTRE 258
Query: 247 PGKRIKIQDLLGH 259
P +R Q+LL H
Sbjct: 259 PQERATAQELLDH 271
Score = 49.3 bits (117), Expect = 2e-06
Identities = 29/86 (33%), Positives = 45/86 (52%), Gaps = 11/86 (12%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPP-------WMSP 462
S+ YG+E D+WS+G+M+ ++ G P+ SDS Q ++ + PP +SP
Sbjct: 190 SRTPYGTEVDIWSLGIMVIEMVDGEPPYFSDSPVQAMKRLRD----SPPPKLKNAHKISP 245
Query: 463 NSRQIVRSMLQVEPGKRIKIQDLLGH 488
R + ML EP +R Q+LL H
Sbjct: 246 VLRDFLERMLTREPQERATAQELLDH 271
Score = 33.5 bits (76), Expect = 0.28
Identities = 13/31 (41%), Positives = 22/31 (70%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDS 358
+ YG+E D+WS+G+M+ ++ G P+ SDS
Sbjct: 191 RTPYGTEVDIWSLGIMVIEMVDGEPPYFSDS 221
>gnl|CDD|173726 cd06610, STKc_OSR1_SPAK, Catalytic domain of the Protein
Serine/Threonine Kinases, Oxidative stress response
kinase and Ste20-related proline alanine-rich kinase.
Serine/threonine kinases (STKs), oxidative stress
response kinase (OSR1) and Ste20-related proline
alanine-rich kinase (SPAK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The OSR1 and SPAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. SPAK is also referred to as STK39 or PASK
(proline-alanine-rich STE20-related kinase). OSR1 and
SPAK regulate the activity of cation-chloride
cotransporters through direct interaction and
phosphorylation. They are also implicated in
cytoskeletal rearrangement, cell differentiation,
transformation and proliferation. OSR1 and SPAK contain
a conserved C-terminal (CCT) domain, which recognizes a
unique motif ([RK]FX[VI]) present in their activating
kinases (WNK1/WNK4) and their substrates.
Length = 267
Score = 117 bits (296), Expect = 8e-30
Identities = 72/267 (26%), Positives = 121/267 (45%), Gaps = 18/267 (6%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQH 67
+ Y L +G G A V A + EKVAIK + + ++ E+ A+ +H +
Sbjct: 1 DDYELIEVIGVGATAVVYAAICLPNNEKVAIKRIDLEKCQTSVDELRKEVQAMSQCNHPN 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLD---HIVERQRLGEKESRAFFRQILSAVAYLHH 124
+ K + +++V+ Y GG LLD R L E +++L + YLH
Sbjct: 61 VVKYYTSFVVGDELWLVMPYLSGGSLLDIMKSSYPRGGLDEAIIATVLKEVLKGLEYLHS 120
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQ---LQTSCGSPNYAAPEVIKG 181
G HRD+K N+LL + ++K+ DFG+ A G + +T G+P + APEV++
Sbjct: 121 NGQIHRDIKAGNILLGEDGSVKIADFGVSASLADGGDRTRKVRKTFVGTPCWMAPEVMEQ 180
Query: 182 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS------ 235
Y + D+WS G+ L G P+ ++ L +PP + +
Sbjct: 181 VHGYDFKADIWSFGITAIELATGAAPYSKYPPMKVLMLTLQN---DPPSLETGADYKKYS 237
Query: 236 ---RQIVRSMLQVEPGKRIKIQDLLGH 259
R+++ LQ +P KR ++LL H
Sbjct: 238 KSFRKMISLCLQKDPSKRPTAEELLKH 264
Score = 28.9 bits (65), Expect = 6.5
Identities = 22/94 (23%), Positives = 37/94 (39%), Gaps = 15/94 (15%)
Query: 407 AP---SSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPN 463
AP Y + D+WS G+ L G P+ ++ L +PP +
Sbjct: 174 APEVMEQVHGYDFKADIWSFGITAIELATGAAPYSKYPPMKVLMLTLQN---DPPSLETG 230
Query: 464 S---------RQIVRSMLQVEPGKRIKIQDLLGH 488
+ R+++ LQ +P KR ++LL H
Sbjct: 231 ADYKKYSKSFRKMISLCLQKDPSKRPTAEELLKH 264
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 118 bits (298), Expect = 2e-29
Identities = 84/292 (28%), Positives = 148/292 (50%), Gaps = 23/292 (7%)
Query: 1 MKYIDLRNQYILERTVGSGGFAKVKLATHVLTG-EKVAIKIMKKATL--GEDLPRVKLEI 57
MKY D +I RT+G+G F +V LAT+ VAIK +K+ + + + V E
Sbjct: 27 MKYEDF--NFI--RTLGTGSFGRVILATYKNEDFPPVAIKRFEKSKIIKQKQVDHVFSER 82
Query: 58 NALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILS 117
L +I+H L+ + S++++V+E+ GGE + +R + QI+
Sbjct: 83 KILNYINHPFCVNLYGSFKDESYLYLVLEFVIGGEFFTFLRRNKRFPNDVGCFYAAQIVL 142
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
YL L +RDLKPEN+LLD++ +K+ DFG ++++ T CG+P Y APE
Sbjct: 143 IFEYLQSLNIVYRDLKPENLLLDKDGFIKMTDFGFAKV----VDTRTYTLCGTPEYIAPE 198
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQ 237
++ +G D W++G+ +Y +L G PF ++ +Y KIL G P ++ N +
Sbjct: 199 ILLNVG-HGKAADWWTLGIFIYEILVGCPPFYANEPLLIYQKILEGIIYFPKFLDNNCKH 257
Query: 238 IVRSMLQVEPGKRI-----KIQDLLGH------NWVKMGPEDNPVSFRPDHE 278
+++ +L + KR Q++ H +WV + ++ V ++P ++
Sbjct: 258 LMKKLLSHDLTKRYGNLKKGAQNVKEHPWFGNIDWVSLLHKNVEVPYKPKYK 309
Score = 41.9 bits (98), Expect = 6e-04
Identities = 19/66 (28%), Positives = 36/66 (54%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQ 473
+G D W++G+ +Y +L G PF ++ +Y KIL G P ++ N + +++ +L
Sbjct: 205 HGKAADWWTLGIFIYEILVGCPPFYANEPLLIYQKILEGIIYFPKFLDNNCKHLMKKLLS 264
Query: 474 VEPGKR 479
+ KR
Sbjct: 265 HDLTKR 270
Score = 33.0 bits (75), Expect = 0.35
Identities = 17/56 (30%), Positives = 27/56 (48%), Gaps = 9/56 (16%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMPICTILISQYFPTIL 386
+G D W++G+ +Y +L G PF ++ +Y KIL + YFP L
Sbjct: 205 HGKAADWWTLGIFIYEILVGCPPFYANEPLLIYQKILEGII---------YFPKFL 251
>gnl|CDD|173718 cd05629, STKc_NDR_like_fungal, Catalytic domain of Fungal Nuclear
Dbf2-Related kinase-like Protein Serine/Threonine
Kinases. Serine/Threonine Kinases (STKs), NDR kinase
subfamily, fungal NDR-like proteins, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The NDR subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This group is
composed of fungal NDR-like proteins including
Saccharomyces cerevisiae CBK1 (or CBK1p),
Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago
maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like
NDR kinase, group members contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. CBK1 is an essential component in the RAM
(regulation of Ace2p activity and cellular
morphogenesis) network. CBK1 and Orb6 play similar roles
in coordinating cell morphology with cell cycle
progression. Ukc1 is involved in morphogenesis,
pathogenicity, and pigment formation. Cot1 plays a role
in polar tip extension.
Length = 377
Score = 119 bits (300), Expect = 2e-29
Identities = 72/282 (25%), Positives = 135/282 (47%), Gaps = 53/282 (18%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+ +G G F +V+L TG+ A+K + K+ + + L VK E + L + L
Sbjct: 7 KVIGKGAFGEVRLVQKKDTGKIYAMKTLLKSEMFKKDQLAHVKAERDVLAESDSPWVVSL 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + + ++++++E+ PGG+L+ +++ E +R + + + A+ +H LG+ HRD
Sbjct: 67 YYSFQDAQYLYLIMEFLPGGDLMTMLIKYDTFSEDVTRFYMAECVLAIEAVHKLGFIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCA------------KPEGGLES----------------- 162
+KP+N+L+DR ++KL DFGL K G +
Sbjct: 127 IKPDNILIDRGGHIKLSDFGLSTGFHKQHDSAYYQKLLQGKSNKNRIDNRNSVAVDSINL 186
Query: 163 ------QLQT-----------SCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGF 205
Q+ T + G+P+Y APE+ Q YG E D WS+G +++ L G+
Sbjct: 187 TMSSKDQIATWKKNRRLMAYSTVGTPDYIAPEIFLQ-QGYGQECDWWSLGAIMFECLIGW 245
Query: 206 LPFDSDSIDQLYDKILNGKYT----EPPWMSPNSRQIVRSML 243
PF S++ + Y KI+N + T + +S + ++R ++
Sbjct: 246 PPFCSENSHETYRKIINWRETLYFPDDIHLSVEAEDLIRRLI 287
Score = 45.2 bits (107), Expect = 5e-05
Identities = 20/65 (30%), Positives = 37/65 (56%), Gaps = 4/65 (6%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT----EPPWMSPNSRQI 467
Q YG E D WS+G +++ L G+ PF S++ + Y KI+N + T + +S + +
Sbjct: 223 QGYGQECDWWSLGAIMFECLIGWPPFCSENSHETYRKIINWRETLYFPDDIHLSVEAEDL 282
Query: 468 VRSML 472
+R ++
Sbjct: 283 IRRLI 287
Score = 40.2 bits (94), Expect = 0.002
Identities = 16/40 (40%), Positives = 26/40 (65%)
Query: 329 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILS 368
Q YG E D WS+G +++ L G+ PF S++ + Y KI++
Sbjct: 223 QGYGQECDWWSLGAIMFECLIGWPPFCSENSHETYRKIIN 262
>gnl|CDD|173765 cd08225, STKc_Nek5, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 5. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 5 (Nek5) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek5 subfamily is
one of a family of 11 different Neks (Nek1-11). The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Neks are involved in the regulation of
downstream processes following the activation of Cdc2,
and many of their functions are cell cycle-related. They
play critical roles in microtubule dynamics during
ciliogenesis and mitosis. The specific function of Nek5
is unknown.
Length = 257
Score = 114 bits (287), Expect = 1e-28
Identities = 77/255 (30%), Positives = 129/255 (50%), Gaps = 9/255 (3%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQH 67
+Y + + +G G F K+ LA E IK I ++ K E+ L + H +
Sbjct: 1 RYEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKEASKKEVILLAKMKHPN 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR---LGEKESRAFFRQILSAVAYLHH 124
I F + + +F+V+EYC GG+L+ I RQR E + ++F QI + ++H
Sbjct: 61 IVTFFASFQENGRLFIVMEYCDGGDLMKRI-NRQRGVLFSEDQILSWFVQISLGLKHIHD 119
Query: 125 LGYAHRDLKPENVLLDRNQNL-KLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRD+K +N+ L +N + KL DFG+ + +E T G+P Y +PE+ + +
Sbjct: 120 RKILHRDIKSQNIFLSKNGMVAKLGDFGIARQLNDSMELA-YTCVGTPYYLSPEICQNRP 178
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSM 242
Y ++TD+WS+G +LY L PF+ +++ QL KI G + P S + R ++ +
Sbjct: 179 Y-NNKTDIWSLGCVLYELCTLKHPFEGNNLHQLVLKICQGYFAPISPNFSRDLRSLISQL 237
Query: 243 LQVEPGKRIKIQDLL 257
+V P R I +L
Sbjct: 238 FKVSPRDRPSITSIL 252
Score = 46.9 bits (111), Expect = 1e-05
Identities = 24/74 (32%), Positives = 40/74 (54%), Gaps = 1/74 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y ++TD+WS+G +LY L PF+ +++ QL KI G + P S + R ++ +
Sbjct: 179 YNNKTDIWSLGCVLYELCTLKHPFEGNNLHQLVLKICQGYFAPISPNFSRDLRSLISQLF 238
Query: 473 QVEPGKRIKIQDLL 486
+V P R I +L
Sbjct: 239 KVSPRDRPSITSIL 252
Score = 41.1 bits (96), Expect = 7e-04
Identities = 23/60 (38%), Positives = 33/60 (55%), Gaps = 8/60 (13%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL-SHFMPICT-------ILISQYF 382
Y ++TD+WS+G +LY L PF+ +++ QL KI +F PI LISQ F
Sbjct: 179 YNNKTDIWSLGCVLYELCTLKHPFEGNNLHQLVLKICQGYFAPISPNFSRDLRSLISQLF 238
>gnl|CDD|173771 cd08529, STKc_FA2-like, Catalytic domain of the Protein
Serine/Threonine Kinase, Chlamydomonas reinhardtii FA2
and similar domains. Serine/Threonine Kinases (STKs),
Chlamydomonas reinhardtii FA2-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Chlamydomonas
reinhardtii FA2-like subfamily belongs to the
(NIMA)-related kinase (Nek) family. The Nek family
includes seven different Chlamydomonas Neks (CNKs 1-6
and Fa2). This subfamily includes FA2 and CNK4. The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Chlamydomonas reinhardtii FA2 was discovered
in a genetic screen for deflagellation-defective
mutants. It is essential for
basal-body/centriole-associated microtubule severing,
and plays a role in cell cycle progression. No cellular
function has yet been ascribed to CNK4.
Length = 256
Score = 114 bits (287), Expect = 1e-28
Identities = 69/256 (26%), Positives = 116/256 (45%), Gaps = 14/256 (5%)
Query: 10 YILERTVGSGGFAKV-----KLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHIS 64
+ + +G G F V K V +++ + M + E + E L +
Sbjct: 2 FEILNKIGKGSFGVVFKVVRKADKRVYAMKQIDLSKMNRREREEAID----EARVLAKLD 57
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGELLD--HIVERQRLGEKESRAFFRQILSAVAYL 122
+I + ++ + +V+EY G+L + + L E + FF QIL +A+L
Sbjct: 58 SSYIIRYYESFLDKGKLNIVMEYAENGDLHKLLKMQRGRPLPEDQVWRFFIQILLGLAHL 117
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H HRD+K N+ LD N+K+ D G+ AK + T G+P Y +PE+ + K
Sbjct: 118 HSKKILHRDIKSLNLFLDAYDNVKIGDLGV-AKLLSDNTNFANTIVGTPYYLSPELCEDK 176
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM-SPNSRQIVRS 241
Y ++DVW++GV+LY G PFD+++ L KI+ G + M S Q++
Sbjct: 177 P-YNEKSDVWALGVVLYECCTGKHPFDANNQGALILKIIRGVFPPVSQMYSQQLAQLIDQ 235
Query: 242 MLQVEPGKRIKIQDLL 257
L + +R LL
Sbjct: 236 CLTKDYRQRPDTFQLL 251
Score = 49.8 bits (119), Expect = 1e-06
Identities = 23/74 (31%), Positives = 37/74 (50%), Gaps = 1/74 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM-SPNSRQIVRSML 472
Y ++DVW++GV+LY G PFD+++ L KI+ G + M S Q++ L
Sbjct: 178 YNEKSDVWALGVVLYECCTGKHPFDANNQGALILKIIRGVFPPVSQMYSQQLAQLIDQCL 237
Query: 473 QVEPGKRIKIQDLL 486
+ +R LL
Sbjct: 238 TKDYRQRPDTFQLL 251
Score = 37.1 bits (86), Expect = 0.017
Identities = 19/59 (32%), Positives = 32/59 (54%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMPICTILISQYFPTILLPC 389
Y ++DVW++GV+LY G PFD+++ L KI+ P + + SQ ++ C
Sbjct: 178 YNEKSDVWALGVVLYECCTGKHPFDANNQGALILKIIRGVFPPVSQMYSQQLAQLIDQC 236
>gnl|CDD|173738 cd07835, STKc_CDK1_like, Catalytic domain of Cyclin-Dependent
protein Kinase 1-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 1 (CDK1)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. This subfamily is composed of CDK1 from higher
eukaryotes, plants, and yeasts, as well as CDK2 and
CDK3. CDK1 is also called Cell division control protein
2 (Cdc2) or p34 protein kinase, and is regulated by
cyclins A, B, and E. The CDK1/cyclin A complex controls
G2 phase entry and progression while the CDK1/cyclin B
complex is critical for G2 to M phase transition. CDK2
is regulated by cyclin E or cyclin A. Upon activation by
cyclin E, it phosphorylates the retinoblastoma (pRb)
protein which activates E2F mediated transcription and
allows cells to move into S phase. The CDK2/cyclin A
complex plays a role in regulating DNA replication.
Studies in knockout mice revealed that CDK1 can
compensate for the loss of the cdk2 gene as it can also
bind cyclin E and drive G1 to S phase transition. CDK3
is regulated by cyclin C and it phosphorylates pRB
specifically during the G0/G1 transition. This
phosphorylation is required for cells to exit G0
efficiently and enter the G1 phase.
Length = 283
Score = 114 bits (288), Expect = 1e-28
Identities = 84/284 (29%), Positives = 135/284 (47%), Gaps = 39/284 (13%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICK 70
+E+ +G G + V A LTGE VA+K ++ T E +P + EI+ LK ++H +I +
Sbjct: 4 VEK-IGEGTYGVVYKARDKLTGEIVALKKIRLETEDEGVPSTAIREISLLKELNHPNIVR 62
Query: 71 LFQVIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
L V+ + + +++V E+ + +D L +++ Q+L +AY H
Sbjct: 63 LLDVVHSENKLYLVFEFLDLDLKKYMDSSPL-TGLDPPLIKSYLYQLLQGIAYCHSHRVL 121
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSE 188
HRDLKP+N+L+DR LKL DFGL A+ G + Y APE++ G + Y +
Sbjct: 122 HRDLKPQNLLIDREGALKLADFGL-ARAFGVPVRTYTHEVVTLWYRAPEILLGSRQYSTP 180
Query: 189 TDVWSMGVMLYALLCGFLP-FDSDS-IDQLYDKIL------------------NGKYTEP 228
D+WS+G ++A + P F DS IDQL+ +I + K T P
Sbjct: 181 VDIWSIGC-IFAEMVNRRPLFPGDSEIDQLF-RIFRTLGTPDEDVWPGVTSLPDYKPTFP 238
Query: 229 PWMSPNSRQIV-----------RSMLQVEPGKRIKIQDLLGHNW 261
W + ++V ML +P KRI + L H +
Sbjct: 239 KWARQDLSKVVPNLDEDGLDLLSKMLVYDPAKRISAKAALQHPY 282
Score = 34.6 bits (80), Expect = 0.10
Identities = 28/109 (25%), Positives = 43/109 (39%), Gaps = 33/109 (30%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLP-FDSDS-IDQLYDKIL------------------NG 452
Y + D+WS+G ++A + P F DS IDQL+ +I +
Sbjct: 176 QYSTPVDIWSIGC-IFAEMVNRRPLFPGDSEIDQLF-RIFRTLGTPDEDVWPGVTSLPDY 233
Query: 453 KYTEPPWMSPNSRQIV-----------RSMLQVEPGKRIKIQDLLGHNW 490
K T P W + ++V ML +P KRI + L H +
Sbjct: 234 KPTFPKWARQDLSKVVPNLDEDGLDLLSKMLVYDPAKRISAKAALQHPY 282
>gnl|CDD|173689 cd05598, STKc_LATS, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
LATS subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. LATS was originally identified in Drosophila
using a screen for genes whose inactivation led to
overproliferation of cells. In tetrapods, there are two
LATS isoforms, LATS1 and LATS2. Inactivation of LATS1 in
mice results in the development of various tumors,
including sarcomas and ovarian cancer. LATS functions as
a tumor suppressor and is implicated in cell cycle
regulation.
Length = 376
Score = 116 bits (292), Expect = 2e-28
Identities = 70/253 (27%), Positives = 119/253 (47%), Gaps = 45/253 (17%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKAT--LGEDLPRVKLEINALKHISHQHICKL 71
+T+G G F +V L V T A+K ++KA + VK E + L ++ + KL
Sbjct: 7 KTIGIGAFGEVCLVRKVDTNALYAMKTLRKADVLMRNQAAHVKAERDILAEADNEWVVKL 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + +++ V++Y PGG+++ ++ E +R + ++ A+ +H +G+ HRD
Sbjct: 67 YYSFQDKDNLYFVMDYIPGGDMMSLLIRLGIFEEDLARFYIAELTCAIESVHKMGFIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCA------------------------------------K 155
+KP+N+L+DR+ ++KL DFGLC K
Sbjct: 127 IKPDNILIDRDGHIKLTDFGLCTGFRWTHDSKYYQKGDHHRQDSMEPSEEWSEIDRCRLK 186
Query: 156 PEGGLESQLQTSC------GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFD 209
P + C G+PNY APEV+ Y D WS+GV+LY +L G PF
Sbjct: 187 PLERRRKRQHQRCLAHSLVGTPNYIAPEVLLRTGYTQL-CDWWSVGVILYEMLVGQPPFL 245
Query: 210 SDSIDQLYDKILN 222
+D+ + K++N
Sbjct: 246 ADTPAETQLKVIN 258
Score = 32.1 bits (73), Expect = 0.70
Identities = 15/38 (39%), Positives = 23/38 (60%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILN 451
Y D WS+GV+LY +L G PF +D+ + K++N
Sbjct: 221 YTQLCDWWSVGVILYEMLVGQPPFLADTPAETQLKVIN 258
Score = 30.5 bits (69), Expect = 2.4
Identities = 13/28 (46%), Positives = 18/28 (64%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDS 358
Y D WS+GV+LY +L G PF +D+
Sbjct: 221 YTQLCDWWSVGVILYEMLVGQPPFLADT 248
>gnl|CDD|132960 cd06629, STKc_MAPKKK_Bck1_like, Catalytic domain of fungal
Bck1-like MAP Kinase Kinase Kinases. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase (MAPKKK) subfamily, fungal Bck1-like
proteins, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include the MAPKKKs
Saccharomyces cerevisiae Bck1 and Schizosaccharomyces
pombe Mkh1, and related proteins. MAPKKKs phosphorylate
and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks),
which in turn phosphorylate and activate MAPKs during
signaling cascades that are important in mediating
cellular responses to extracellular signals. Budding
yeast Bck1 is part of the cell integrity MAPK pathway,
which is activated by stresses and aggressions to the
cell wall. The MAPKKK Bck1, MAPKKs Mkk1 and Mkk2, and
the MAPK Slt2 make up the cascade that is important in
the maintenance of cell wall homeostasis. Fission yeast
Mkh1 is involved in MAPK cascades regulating cell
morphology, cell wall integrity, salt resistance, and
filamentous growth in response to stress.
Length = 272
Score = 113 bits (285), Expect = 3e-28
Identities = 75/261 (28%), Positives = 123/261 (47%), Gaps = 17/261 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMK--KATLGEDLPRVK-------LEINALKHISHQ 66
+G G + +V LA +V TGE +A+K ++ G R K EI LK + H
Sbjct: 9 IGKGTYGRVYLALNVTTGEMMAVKQVELPATIAGRHDSRQKDMVKALRSEIETLKDLDHL 68
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
+I + T ++ + +EY PGG + + R E+ R F Q+L +AYLH G
Sbjct: 69 NIVQYLGFETTEEYLSIFLEYVPGGSIGSCLRTYGRFEEQLVRFFTEQVLEGLAYLHSKG 128
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC-GSPNYAAPEVIKGKQY- 184
HRDLK +N+L+D + K+ DFG+ K + ++ S GS + APEVI
Sbjct: 129 ILHRDLKADNLLVDADGICKISDFGISKKSDDIYDNDQNMSMQGSVFWMAPEVIHSYSQG 188
Query: 185 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP------PWMSPNSRQI 238
Y ++ D+WS+G ++ + G P+ + K+ N + P +SP +
Sbjct: 189 YSAKVDIWSLGCVVLEMFAGRRPWSDEEAIAAMFKLGNKRSAPPIPPDVSMNLSPVALDF 248
Query: 239 VRSMLQVEPGKRIKIQDLLGH 259
+ + + P R ++LL H
Sbjct: 249 LNACFTINPDNRPTARELLQH 269
Score = 35.9 bits (83), Expect = 0.035
Identities = 19/86 (22%), Positives = 37/86 (43%), Gaps = 6/86 (6%)
Query: 409 SSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP------PWMSP 462
S Q Y ++ D+WS+G ++ + G P+ + K+ N + P +SP
Sbjct: 184 SYSQGYSAKVDIWSLGCVVLEMFAGRRPWSDEEAIAAMFKLGNKRSAPPIPPDVSMNLSP 243
Query: 463 NSRQIVRSMLQVEPGKRIKIQDLLGH 488
+ + + + P R ++LL H
Sbjct: 244 VALDFLNACFTINPDNRPTARELLQH 269
>gnl|CDD|132989 cd06658, STKc_PAK5, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 5.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 5, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK5 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK5 is mainly expressed in the brain. It
is not required for viability, but together with PAK6,
it is required for normal levels of locomotion and
activity, and for learning and memory. PAK5 cooperates
with Inca (induced in neural crest by AP2) in the
regulation of cell adhesion and cytoskeletal
organization in the embryo and in neural crest cells
during craniofacial development. PAK5 may also play a
role in controlling the signaling of Raf-1, an effector
of Ras, at the mitochondria.
Length = 292
Score = 113 bits (285), Expect = 3e-28
Identities = 79/257 (30%), Positives = 139/257 (54%), Gaps = 12/257 (4%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISHQHICKLFQ 73
+G G V +AT TG++VA+K K L + R L E+ ++ H+++ ++
Sbjct: 30 IGEGSTGIVCIATEKHTGKQVAVK---KMDLRKQQRRELLFNEVVIMRDYHHENVVDMYN 86
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+++V+E+ GG L D IV R+ E++ +L A++YLH+ G HRD+K
Sbjct: 87 SYLVGDELWVVMEFLEGGALTD-IVTHTRMNEEQIATVCLSVLRALSYLHNQGVIHRDIK 145
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
+++LL + +KL DFG CA+ + + ++ G+P + APEVI + YG+E D+WS
Sbjct: 146 SDSILLTSDGRIKLSDFGFCAQVSKEVPKR-KSLVGTPYWMAPEVIS-RLPYGTEVDIWS 203
Query: 194 MGVMLYALLCGFLPFDSDSIDQLYDKI---LNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
+G+M+ ++ G P+ ++ Q +I L + + +S R + ML EP +R
Sbjct: 204 LGIMVIEMIDGEPPYFNEPPLQAMRRIRDNLPPRVKDSHKVSSVLRGFLDLMLVREPSQR 263
Query: 251 IKIQDLLGHNWVKM-GP 266
Q+LL H ++K+ GP
Sbjct: 264 ATAQELLQHPFLKLAGP 280
Score = 44.3 bits (104), Expect = 9e-05
Identities = 28/90 (31%), Positives = 49/90 (54%), Gaps = 4/90 (4%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI---LNGKYTEPPWMSPNSRQ 466
S+ YG+E D+WS+G+M+ ++ G P+ ++ Q +I L + + +S R
Sbjct: 191 SRLPYGTEVDIWSLGIMVIEMIDGEPPYFNEPPLQAMRRIRDNLPPRVKDSHKVSSVLRG 250
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKM-GP 495
+ ML EP +R Q+LL H ++K+ GP
Sbjct: 251 FLDLMLVREPSQRATAQELLQHPFLKLAGP 280
Score = 31.2 bits (70), Expect = 1.2
Identities = 13/42 (30%), Positives = 25/42 (59%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMP 372
YG+E D+WS+G+M+ ++ G P+ ++ Q +I + P
Sbjct: 195 YGTEVDIWSLGIMVIEMIDGEPPYFNEPPLQAMRRIRDNLPP 236
>gnl|CDD|173727 cd06613, STKc_MAP4K3_like, Catalytic domain of Mitogen-activated
protein kinase kinase kinase kinase-like Protein
Serine/Threonine Kinases. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 3 (MAPKKKK3 or MAP4K3)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K3-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily includes MAP4K3, MAP4K1,
MAP4K2, MAP4K5, and related proteins. Vertebrate members
contain an N-terminal catalytic domain and a C-terminal
citron homology (CNH) regulatory domain, similar to
MAP4K4/6. MAP4Ks are involved in some MAPK signaling
pathways that are important in mediating cellular
responses to extracellular signals by activating a MAPK
kinase kinase (MAPKKK or MAP3K or MKKK). Each MAPK
cascade is activated either by a small GTP-binding
protein or by an adaptor protein, which transmits the
signal either directly to a MAP3K to start the triple
kinase core cascade or indirectly through a mediator
kinase, a MAP4K. MAP4K1, also called haematopoietic
progenitor kinase 1 (HPK1), is a hematopoietic-specific
STK involved in many cellular signaling cascades
including MAPK, antigen receptor, apoptosis, growth
factor, and cytokine signaling. It participates in the
regulation of T cell receptor signaling and T
cell-mediated immune responses. MAP4K2 was referred to
as germinal center (GC) kinase because of its preferred
location in GC B cells. MAP4K3 plays a role in the
nutrient-responsive pathway of mTOR (mammalian target of
rapamycin) signaling. It is required in the activation
of S6 kinase by amino acids and for the phosphorylation
of the mTOR-regulated inhibitor of eukaryotic initiation
factor 4E. MAP4K5, also called germinal center
kinase-related enzyme (GCKR), has been shown to activate
the MAPK c-Jun N-terminal kinase (JNK).
Length = 262
Score = 113 bits (284), Expect = 3e-28
Identities = 83/261 (31%), Positives = 132/261 (50%), Gaps = 17/261 (6%)
Query: 11 ILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICK 70
+++R +GSG + V A + TGE VAIK++K G+D ++ EI+ LK H +I
Sbjct: 7 LIQR-IGSGTYGDVYKARDIATGELVAIKVIK-LEPGDDFEIIQQEISMLKECRHPNIVA 64
Query: 71 LFQVIETSSHIFMVIEYCPGGELLD-HIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
F +++V+EYC GG L D + V R L E + R+ L +AYLH G H
Sbjct: 65 YFGSYLRRDKLWIVMEYCGGGSLQDIYQVTRGPLSELQIAYVCRETLKGLAYLHETGKIH 124
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI--KGKQYYGS 187
RD+K N+LL + ++KL DFG+ A+ + ++ ++ G+P + APEV + K Y
Sbjct: 125 RDIKGANILLTEDGDVKLADFGVSAQLTATI-AKRKSFIGTPYWMAPEVAAVERKGGYDG 183
Query: 188 ETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPP-------WMSPNSRQIV 239
+ D+W++G+ L P FD + L+ +++ PP W SP +
Sbjct: 184 KCDIWALGITAIELAELQPPMFDLHPMRALF--LISKSNFPPPKLKDKEKW-SPVFHDFI 240
Query: 240 RSMLQVEPGKRIKIQDLLGHN 260
+ L +P KR LL H
Sbjct: 241 KKCLTKDPKKRPTATKLLQHP 261
>gnl|CDD|173759 cd08219, STKc_Nek3, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 3. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 3 (Nek3) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek3 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek3 is primarily
localized in the cytoplasm and shows no cell
cycle-dependent changes in its activity. It is present
in the axons of neurons and affects morphogenesis and
polarity through its regulation of microtubule
acetylation. Nek3 modulates the signaling of the
prolactin receptor through its activation of Vav2 and
contributes to prolactin-mediated motility of breast
cancer cells.
Length = 255
Score = 112 bits (281), Expect = 6e-28
Identities = 75/248 (30%), Positives = 122/248 (49%), Gaps = 11/248 (4%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHI 68
QY + R VG G F + L HV + +K A+K ++ + + E L + H +I
Sbjct: 1 QYNVLRVVGEGSFGRALLVQHVNSDQKYAMKEIRLPKSSSAVEDSRKEAVLLAKMKHPNI 60
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHI-VERQRL-GEKESRAFFRQILSAVAYLHHLG 126
+ E H+++V+EYC GG+L+ I ++R +L E +F Q+ V ++H
Sbjct: 61 VAFKESFEADGHLYIVMEYCDGGDLMQKIKLQRGKLFPEDTILQWFVQMCLGVQHIHEKR 120
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFG---LCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRD+K +N+ L +N +KL DFG L P + T G+P Y PE+ +
Sbjct: 121 VLHRDIKSKNIFLTQNGKVKLGDFGSARLLTSP----GAYACTYVGTPYYVPPEIWENMP 176
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSM 242
Y +++D+WS+G +LY L PF ++S L K+ G Y P S R +++ M
Sbjct: 177 -YNNKSDIWSLGCILYELCTLKHPFQANSWKNLILKVCQGSYKPLPSHYSYELRSLIKQM 235
Query: 243 LQVEPGKR 250
+ P R
Sbjct: 236 FKRNPRSR 243
Score = 38.0 bits (88), Expect = 0.009
Identities = 21/67 (31%), Positives = 34/67 (50%), Gaps = 1/67 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y +++D+WS+G +LY L PF ++S L K+ G Y P S R +++ M
Sbjct: 177 YNNKSDIWSLGCILYELCTLKHPFQANSWKNLILKVCQGSYKPLPSHYSYELRSLIKQMF 236
Query: 473 QVEPGKR 479
+ P R
Sbjct: 237 KRNPRSR 243
Score = 30.7 bits (69), Expect = 1.7
Identities = 19/60 (31%), Positives = 29/60 (48%), Gaps = 8/60 (13%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQL--------YDKILSHFMPICTILISQYF 382
Y +++D+WS+G +LY L PF ++S L Y + SH+ LI Q F
Sbjct: 177 YNNKSDIWSLGCILYELCTLKHPFQANSWKNLILKVCQGSYKPLPSHYSYELRSLIKQMF 236
>gnl|CDD|173699 cd05608, STKc_GRK1, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 1. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK1
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors, which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK1, also called rhodopsin kinase,
belongs to the visual group of GRKs and is expressed in
retinal cells. It phosphorylates rhodopsin in rod cells,
which leads to termination of the phototransduction
cascade. Mutations in GRK1 are associated to a
recessively inherited form of stationary nightblindness
called Oguchi disease.
Length = 280
Score = 112 bits (282), Expect = 8e-28
Identities = 89/284 (31%), Positives = 141/284 (49%), Gaps = 27/284 (9%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHICKL 71
+G GGF +V TG+ A K + K L G + V+ I L + + I L
Sbjct: 1 LGKGGFGEVSACQMRATGKLYACKKLNKKRLKKRKGYEGAMVEKRI--LAKVHSRFIVSL 58
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHI--VERQRLGEKESRAFF--RQILSAVAYLHHLGY 127
+T + + +V+ GG+L HI V+ + G E RA F QI+S + +LH
Sbjct: 59 AYAFQTKTDLCLVMTIMNGGDLRYHIYNVDEENPGFPEPRACFYTAQIISGLEHLHQRRI 118
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGS 187
+RDLKPENVLLD + N+++ D GL + + G +S+ + G+P + APE+++G++Y S
Sbjct: 119 IYRDLKPENVLLDNDGNVRISDLGLAVELKDG-QSKTKGYAGTPGFMAPELLQGEEYDFS 177
Query: 188 ETDVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 243
D +++GV LY ++ PF + +L +ILN T P SP S+ ++L
Sbjct: 178 -VDYFALGVTLYEMIAARGPFRARGEKVENKELKQRILNDSVTYPDKFSPASKSFCEALL 236
Query: 244 QVEPGKRIKIQD-----LLGH------NWVKMGPEDNPVSFRPD 276
+P KR+ +D L H NW ++ P F PD
Sbjct: 237 AKDPEKRLGFRDGNCDGLRTHPLFRDLNWRQLEAGMLPPPFVPD 280
Score = 37.1 bits (86), Expect = 0.017
Identities = 22/75 (29%), Positives = 36/75 (48%), Gaps = 4/75 (5%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVR 469
Y D +++GV LY ++ PF + +L +ILN T P SP S+
Sbjct: 174 YDFSVDYFALGVTLYEMIAARGPFRARGEKVENKELKQRILNDSVTYPDKFSPASKSFCE 233
Query: 470 SMLQVEPGKRIKIQD 484
++L +P KR+ +D
Sbjct: 234 ALLAKDPEKRLGFRD 248
>gnl|CDD|143356 cd07851, STKc_p38, Catalytic domain of the Serine/Threonine Kinase,
p38 Mitogen-Activated Protein Kinase. Serine/Threonine
Kinases (STKs), p38 subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The p38 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. p38 kinases are
mitogen-activated protein kinases (MAPKs), serving as
important mediators of cellular responses to
extracellular signals. They function in the regulation
of the cell cycle, cell development, cell
differentiation, senescence, tumorigenesis, apoptosis,
pain development and pain progression, and immune
responses. p38 kinases are activated by the MAPK kinases
MKK3 and MKK6, which in turn are activated by upstream
MAPK kinase kinases including TAK1, ASK1, and MLK3, in
response to cellular stresses or inflammatory cytokines.
p38 substrates include other protein kinases and factors
that regulate transcription, nuclear export, mRNA
stability and translation. p38 kinases are drug targets
for the inflammatory diseases psoriasis, rheumatoid
arthritis, and chronic pulmonary disease. Vertebrates
contain four isoforms of p38, named alpha, beta, gamma,
and delta, which show varying substrate specificity and
expression patterns. p38alpha and p38beta are
ubiquitously expressed, p38gamma is predominantly found
in skeletal muscle, and p38delta is found in the heart,
lung, testis, pancreas, and small intestine.
Length = 343
Score = 113 bits (286), Expect = 9e-28
Identities = 91/345 (26%), Positives = 149/345 (43%), Gaps = 67/345 (19%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHI 63
++ ++Y VGSG + +V A TG KVAIK + + R E+ LKH+
Sbjct: 12 EVPDRYQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHAKRTYRELRLLKHM 71
Query: 64 SHQHICKLFQVIETSSHI------FMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILS 117
H+++ L V +S + ++V G L++IV+ Q+L + + QIL
Sbjct: 72 DHENVIGLLDVFTPASSLEDFQDVYLVTHLM--GADLNNIVKCQKLSDDHIQFLVYQILR 129
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
+ Y+H G HRDLKP N+ ++ + LK++DFGL A+ + ++ + Y APE
Sbjct: 130 GLKYIHSAGIIHRDLKPSNIAVNEDCELKILDFGL-ARH---TDDEMTGYVATRWYRAPE 185
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILN--GKYTEP------ 228
++ +Y D+WS+G ++ LL G F SD IDQL +I+N G E
Sbjct: 186 IMLNWMHYNQTVDIWSVGCIMAELLTGKTLFPGSDHIDQL-KRIMNLVGTPDEELLQKIS 244
Query: 229 -----------------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK-- 263
+P + ++ ML ++P KRI + L H ++
Sbjct: 245 SESARNYIQSLPQMPKKDFKEVFSGANPLAIDLLEKMLVLDPDKRITAAEALAHPYLAEY 304
Query: 264 MGPEDNPVSFRPDHELREKDDDVIKVMADHKQLSPDDMWSQLNEW 308
PED PV+ D S + ++EW
Sbjct: 305 HDPEDEPVA--------PPYDQ-----------SFESRDLTVDEW 330
Score = 37.3 bits (87), Expect = 0.019
Identities = 36/150 (24%), Positives = 55/150 (36%), Gaps = 46/150 (30%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILN--GKYTEP------------- 457
Y D+WS+G ++ LL G F SD IDQL +I+N G E
Sbjct: 193 YNQTVDIWSVGCIMAELLTGKTLFPGSDHIDQL-KRIMNLVGTPDEELLQKISSESARNY 251
Query: 458 ----------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK--MGPEDNP 499
+P + ++ ML ++P KRI + L H ++ PED P
Sbjct: 252 IQSLPQMPKKDFKEVFSGANPLAIDLLEKMLVLDPDKRITAAEALAHPYLAEYHDPEDEP 311
Query: 500 LREKDDDVIKVMADHKQLSPDDMWSQLNEW 529
+ D S + ++EW
Sbjct: 312 VAPPYDQ-----------SFESRDLTVDEW 330
Score = 28.8 bits (65), Expect = 7.8
Identities = 16/39 (41%), Positives = 23/39 (58%), Gaps = 2/39 (5%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILS 368
Y D+WS+G ++ LL G F SD IDQL +I++
Sbjct: 193 YNQTVDIWSVGCIMAELLTGKTLFPGSDHIDQL-KRIMN 230
>gnl|CDD|173751 cd07860, STKc_CDK2_3, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase 2 and 3.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 2 (CDK2) and CDK3 subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK2/3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK2 is regulated by cyclin E or cyclin A.
Upon activation by cyclin E, it phosphorylates the
retinoblastoma (pRb) protein which activates E2F
mediated transcription and allows cells to move into S
phase. The CDK2/cyclin A complex plays a role in
regulating DNA replication. CDK2, together with CDK4,
also regulates embryonic cell proliferation. Despite
these important roles, mice deleted for the cdk2 gene
are viable and normal except for being sterile. This may
be due to compensation provided by CDK1 (also called
Cdc2), which can also bind cyclin E and drive the G1 to
S phase transition. CDK3 is regulated by cyclin C and it
phosphorylates pRB specifically during the G0/G1
transition. This phosphorylation is required for cells
to exit G0 efficiently and enter the G1 phase.
Length = 284
Score = 112 bits (282), Expect = 1e-27
Identities = 79/285 (27%), Positives = 131/285 (45%), Gaps = 52/285 (18%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + V A + LTGE VA+K ++ T E +P + EI+ LK ++H +I KL V
Sbjct: 8 IGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDV 67
Query: 75 IETSSHIFMVIEY-----------CPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLH 123
I T + +++V E+ P + ++ +++ Q+L +A+ H
Sbjct: 68 IHTENKLYLVFEFLHQDLKKFMDASPLSGIPLPLI----------KSYLFQLLQGLAFCH 117
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRDLKP+N+L++ +KL DFGL A+ G + Y APE++ G +
Sbjct: 118 SHRVLHRDLKPQNLLINTEGAIKLADFGL-ARAFGVPVRTYTHEVVTLWYRAPEILLGCK 176
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLY----------DKILNG-------KY 225
YY + D+WS+G + ++ F DS IDQL+ + + G K
Sbjct: 177 YYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSLPDYKP 236
Query: 226 TEPPW-----------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
+ P W + + R ++ ML +P KRI + L H
Sbjct: 237 SFPKWARQDFSKVVPPLDEDGRDLLSQMLHYDPNKRISAKAALAH 281
Score = 37.1 bits (86), Expect = 0.016
Identities = 26/106 (24%), Positives = 43/106 (40%), Gaps = 29/106 (27%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLY----------DKILNG-------K 453
+YY + D+WS+G + ++ F DS IDQL+ + + G K
Sbjct: 176 KYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSLPDYK 235
Query: 454 YTEPPW-----------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 488
+ P W + + R ++ ML +P KRI + L H
Sbjct: 236 PSFPKWARQDFSKVVPPLDEDGRDLLSQMLHYDPNKRISAKAALAH 281
Score = 29.4 bits (66), Expect = 4.9
Identities = 14/38 (36%), Positives = 22/38 (57%), Gaps = 1/38 (2%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLY 363
G +YY + D+WS+G + ++ F DS IDQL+
Sbjct: 174 GCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLF 211
>gnl|CDD|132987 cd06656, STKc_PAK3, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 3.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 3, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK3 belongs to group I. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). PAK3 is
highly expressed in the brain. It is implicated in
neuronal plasticity, synapse formation, dendritic spine
morphogenesis, cell cycle progression, neuronal
migration, and apoptosis. Inactivating mutations in the
PAK3 gene cause X-linked non-syndromic mental
retardation, the severity of which depends on the site
of the mutation.
Length = 297
Score = 112 bits (281), Expect = 1e-27
Identities = 79/269 (29%), Positives = 138/269 (51%), Gaps = 17/269 (6%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEIN---ALK 61
D + +Y +G G V A + TG++VAIK M + P+ +L IN ++
Sbjct: 16 DPKKKYTRFEKIGQGASGTVYTAIDIATGQEVAIKQMNL----QQQPKKELIINEILVMR 71
Query: 62 HISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAY 121
+ +I +++V+EY GG L D +V + E + A R+ L A+ +
Sbjct: 72 ENKNPNIVNYLDSYLVGDELWVVMEYLAGGSLTD-VVTETCMDEGQIAAVCRECLQALDF 130
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVI 179
LH HRD+K +N+LL + ++KL DFG CA+ PE +S+ T G+P + APEV+
Sbjct: 131 LHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPE---QSKRSTMVGTPYWMAPEVV 187
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG--KYTEPPWMSPNSR 236
++ YG + D+WS+G+M ++ G P+ + + + LY NG + P +S R
Sbjct: 188 T-RKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPERLSAVFR 246
Query: 237 QIVRSMLQVEPGKRIKIQDLLGHNWVKMG 265
+ L+++ +R ++LL H ++K+
Sbjct: 247 DFLNRCLEMDVDRRGSAKELLQHPFLKLA 275
Score = 38.5 bits (89), Expect = 0.006
Identities = 22/88 (25%), Positives = 47/88 (53%), Gaps = 3/88 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG--KYTEPPWMSPNSRQ 466
+++ YG + D+WS+G+M ++ G P+ + + + LY NG + P +S R
Sbjct: 188 TRKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPERLSAVFRD 247
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKMG 494
+ L+++ +R ++LL H ++K+
Sbjct: 248 FLNRCLEMDVDRRGSAKELLQHPFLKLA 275
>gnl|CDD|132985 cd06654, STKc_PAK1, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 1.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 1, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK1 belongs to group I. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). PAK1 is
important in the regulation of many cellular processes
including cytoskeletal dynamics, cell motility, growth,
and proliferation. Although PAK1 has been regarded
mainly as a cytosolic protein, recent reports indicate
that PAK1 also exists in significant amounts in the
nucleus, where it is involved in transcription
modulation and in cell cycle regulatory events. PAK1 is
also involved in transformation and tumorigenesis. Its
overexpression, hyperactivation and increased nuclear
accumulation is correlated to breast cancer invasiveness
and progression. Nuclear accumulation is also linked to
tamoxifen resistance in breast cancer cells.
Length = 296
Score = 110 bits (277), Expect = 4e-27
Identities = 79/269 (29%), Positives = 135/269 (50%), Gaps = 17/269 (6%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEIN---ALK 61
D + +Y +G G V A V TG++VAI+ M + P+ +L IN ++
Sbjct: 17 DPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNL----QQQPKKELIINEILVMR 72
Query: 62 HISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAY 121
+ +I +++V+EY GG L D +V + E + A R+ L A+ +
Sbjct: 73 ENKNPNIVNYLDSYLVGDELWVVMEYLAGGSLTD-VVTETCMDEGQIAAVCRECLQALEF 131
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNYAAPEVI 179
LH HRD+K +N+LL + ++KL DFG CA+ PE S + G+P + APEV+
Sbjct: 132 LHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSKRSTM---VGTPYWMAPEVV 188
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG--KYTEPPWMSPNSR 236
++ YG + D+WS+G+M ++ G P+ + + + LY NG + P +S R
Sbjct: 189 T-RKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNPEKLSAIFR 247
Query: 237 QIVRSMLQVEPGKRIKIQDLLGHNWVKMG 265
+ L ++ KR ++LL H ++K+
Sbjct: 248 DFLNRCLDMDVEKRGSAKELLQHQFLKIA 276
Score = 38.9 bits (90), Expect = 0.005
Identities = 23/88 (26%), Positives = 46/88 (52%), Gaps = 3/88 (3%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG--KYTEPPWMSPNSRQ 466
+++ YG + D+WS+G+M ++ G P+ + + + LY NG + P +S R
Sbjct: 189 TRKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNPEKLSAIFRD 248
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWVKMG 494
+ L ++ KR ++LL H ++K+
Sbjct: 249 FLNRCLDMDVEKRGSAKELLQHQFLKIA 276
>gnl|CDD|173764 cd08224, STKc_Nek6_Nek7, Catalytic domain of the Protein
Serine/Threonine Kinases, Never In Mitosis gene
A-related kinase 6 and 7. Serine/Threonine Kinases
(STKs), Never In Mitosis gene A (NIMA)-related kinase 6
(Nek6) and Nek7 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The Nek6/7 subfamily is part of a family of 11 different
Neks (Nek1-11) that are involved in cell cycle control.
The Nek family is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Nek6 and Nek7 are the shortest Neks,
consisting only of the catalytic domain and a very short
N-terminal extension. They show distinct expression
patterns and both appear to be downstream substrates of
Nek9. They are required for mitotic spindle formation
and cytokinesis. They may also be regulators of the p70
ribosomal S6 kinase.
Length = 267
Score = 109 bits (273), Expect = 1e-26
Identities = 75/261 (28%), Positives = 123/261 (47%), Gaps = 22/261 (8%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISH 65
+ +E+ +G G F+ V A +L G VA+K ++ + + R EI+ LK + H
Sbjct: 2 GNFKIEKKIGKGQFSVVYKAICLLDGRVVALKKVQIFEMMDAKARQDCLKEIDLLKQLDH 61
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGEL---LDHIVERQRL-GEKESRAFFRQILSAVAY 121
++ K ++ + +V+E G+L + H +++RL E+ +F Q+ SA+ +
Sbjct: 62 PNVIKYLASFIENNELNIVLELADAGDLSRMIKHFKKQKRLIPERTIWKYFVQLCSALEH 121
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC----GSPNYAAPE 177
+H HRD+KP NV + +KL D GL G S T+ G+P Y +PE
Sbjct: 122 MHSKRIMHRDIKPANVFITATGVVKLGDLGL-----GRFFSSKTTAAHSLVGTPYYMSPE 176
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYD---KILNGKYTEPP--WMS 232
I Y ++D+WS+G +LY + PF D ++ LY KI Y P S
Sbjct: 177 RIHE-NGYNFKSDIWSLGCLLYEMAALQSPFYGDKMN-LYSLCKKIEKCDYPPLPADHYS 234
Query: 233 PNSRQIVRSMLQVEPGKRIKI 253
R +V + +P KR I
Sbjct: 235 EELRDLVSRCINPDPEKRPDI 255
Score = 42.8 bits (101), Expect = 2e-04
Identities = 23/74 (31%), Positives = 34/74 (45%), Gaps = 6/74 (8%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYD---KILNGKYTEPP--WMSPNSRQIV 468
Y ++D+WS+G +LY + PF D ++ LY KI Y P S R +V
Sbjct: 183 YNFKSDIWSLGCLLYEMAALQSPFYGDKMN-LYSLCKKIEKCDYPPLPADHYSEELRDLV 241
Query: 469 RSMLQVEPGKRIKI 482
+ +P KR I
Sbjct: 242 SRCINPDPEKRPDI 255
Score = 29.7 bits (67), Expect = 3.5
Identities = 12/34 (35%), Positives = 20/34 (58%), Gaps = 1/34 (2%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYD 364
Y ++D+WS+G +LY + PF D ++ LY
Sbjct: 183 YNFKSDIWSLGCLLYEMAALQSPFYGDKMN-LYS 215
>gnl|CDD|132975 cd06644, STKc_STK10_LOK, Catalytic domain of the Protein
Serine/Threonine Kinase, STK10 or Lymphocyte-oriented
kinase. Serine/threonine kinases (STKs), STK10
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
STK10 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Other names for STK10 include
lymphocyte-oriented kinase (LOK) and Xenopus polo-like
kinase kinase 1 (xPlkk1). STK10 is highly expressed in
lymphocytes and is responsible in regulating leukocyte
function associated antigen (LFA-1)-mediated lymphocyte
adhesion. It plays a role in regulating the CD28
responsive element in T cells, and may also function as
a regulator of polo-like kinase 1 (Plk1), a protein
which is overexpressed in multiple tumor types.
Length = 292
Score = 108 bits (272), Expect = 2e-26
Identities = 85/275 (30%), Positives = 134/275 (48%), Gaps = 21/275 (7%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+G G F KV A + TG A K+++ + E+L +EI L +H +I KL
Sbjct: 20 LGDGAFGKVYKAKNKETGALAAAKVIETKS-EEELEDYMVEIEILATCNHPYIVKLLGAF 78
Query: 76 ETSSHIFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHLGYAHRDLKP 134
++++IE+CPGG + ++E R L E + + RQ+L A+ YLH + HRDLK
Sbjct: 79 YWDGKLWIMIEFCPGGAVDAIMLELDRGLTEPQIQVICRQMLEALQYLHSMKIIHRDLKA 138
Query: 135 ENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY----YGSETD 190
NVLL + ++KL DFG+ AK L+ + + G+P + APEV+ + Y + D
Sbjct: 139 GNVLLTLDGDIKLADFGVSAKNVKTLQRR-DSFIGTPYWMAPEVVMCETMKDTPYDYKAD 197
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM------SPNSRQIVRSMLQ 244
+WS+G+ L + P + ++ KI +EPP + S R +++ L
Sbjct: 198 IWSLGITLIEMAQIEPPHHELNPMRVLLKIAK---SEPPTLSQPSKWSMEFRDFLKTALD 254
Query: 245 VEPGKRIKIQDLLGHNWVKMGPEDNPVSFRPDHEL 279
P R LL H +V + S RP EL
Sbjct: 255 KHPETRPSAAQLLEHPFVS-----SVTSNRPLREL 284
Score = 30.0 bits (67), Expect = 3.6
Identities = 25/95 (26%), Positives = 40/95 (42%), Gaps = 9/95 (9%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM------SPNSRQI 467
Y + D+WS+G+ L + P + ++ KI +EPP + S R
Sbjct: 192 YDYKADIWSLGITLIEMAQIEPPHHELNPMRVLLKIAK---SEPPTLSQPSKWSMEFRDF 248
Query: 468 VRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPLRE 502
+++ L P R LL H +V + PLRE
Sbjct: 249 LKTALDKHPETRPSAAQLLEHPFVSSVTSNRPLRE 283
>gnl|CDD|132983 cd06652, STKc_MEKK2, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 2.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 2
(MEKK2) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK2 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates the MAPK kinase MEK5 (or
MKK5), which in turn phosphorylates and activates
extracellular signal-regulated kinase 5 (ERK5). The ERK5
cascade plays roles in promoting cell proliferation,
differentiation, neuronal survival, and neuroprotection.
MEKK2 also activates ERK1/2, c-Jun N-terminal kinase
(JNK) and p38 through their respective MAPKKs MEK1/2,
JNK-activating kinase 2 (JNKK2), and MKK3/6. MEKK2 plays
roles in T cell receptor signaling, immune synapse
formation, cytokine gene expression, as well as in EGF
and FGF receptor signaling.
Length = 265
Score = 107 bits (268), Expect = 4e-26
Identities = 83/276 (30%), Positives = 130/276 (47%), Gaps = 42/276 (15%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINAL-------KHIS 64
L + +G G F +V L TG ++A+K + + P E+NAL K++
Sbjct: 6 LGKLLGQGAFGRVYLCYDADTGRELAVK---QVQFDPESPETSKEVNALECEIQLLKNLL 62
Query: 65 HQHICKLFQVI----ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVA 120
H+ I + + + E + IFM E+ PGG + D + L E +R + RQIL V+
Sbjct: 63 HERIVQYYGCLRDPMERTLSIFM--EHMPGGSIKDQLKSYGALTENVTRKYTRQILEGVS 120
Query: 121 YLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC----------GS 170
YLH HRD+K N+L D N+KL DF G +LQT C G+
Sbjct: 121 YLHSNMIVHRDIKGANILRDSVGNVKLGDF--------GASKRLQTICLSGTGMKSVTGT 172
Query: 171 PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDS----DSIDQLYDKILNGKYT 226
P + +PEVI G+ YG + D+WS+G + +L P+ +I ++ + N
Sbjct: 173 PYWMSPEVISGEG-YGRKADIWSVGCTVVEMLTEKPPWAEFEAMAAIFKIATQPTNPVL- 230
Query: 227 EPPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWV 262
PP +S + R ++ + VE R +LL H +V
Sbjct: 231 -PPHVSDHCRDFLKRIF-VEAKLRPSADELLRHTFV 264
>gnl|CDD|173741 cd07843, STKc_CDC2L1, Catalytic domain of the Serine/Threonine
Kinase, Cell Division Cycle 2-like 1. Serine/Threonine
Kinases (STKs), Cell Division Cycle 2-like 1 (CDC2L1)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CDC2L1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDC2L1, also
called PITSLRE, exists in different isoforms which are
named using the alias CDK11(p). The CDC2L1 gene produces
two protein products, CDK11(p110) and CDK11(p58). CDC2L1
is also represented by the caspase-processed CDK11(p46).
CDK11(p110), the major isoform, associates with cyclin L
and is expressed throughout the cell cycle. It is
involved in RNA processing and the regulation of
transcription. CDK11(p58) associates with cyclin D3 and
is expressed during the G2/M phase of the cell cycle. It
plays roles in spindle morphogenesis, centrosome
maturation, sister chromatid cohesion, and the
completion of mitosis. CDK11(p46) is formed from the
larger isoforms by caspases during TNFalpha- and
Fas-induced apoptosis. It functions as a downstream
effector kinase in apoptotic signaling pathways and
interacts with eukaryotic initiation factor 3f (eIF3f),
p21-activated kinase (PAK1), and Ran-binding protein
(RanBPM).
Length = 293
Score = 107 bits (270), Expect = 5e-26
Identities = 83/295 (28%), Positives = 123/295 (41%), Gaps = 70/295 (23%)
Query: 19 GGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQVI-- 75
G + V A TGE VA+K +K E P L EIN L + H +I + +V+
Sbjct: 16 GTYGVVYRARDKKTGEIVALKKLKMEKEKEGFPITSLREINILLKLQHPNIVTVKEVVVG 75
Query: 76 ETSSHIFMVIEYCPGGE-----LLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
I+MV+EY E L++ + +Q + E + Q+LS VA+LH HR
Sbjct: 76 SNLDKIYMVMEYV---EHDLKSLMETM--KQPFLQSEVKCLMLQLLSGVAHLHDNWILHR 130
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN-----------YAAPEVI 179
DLK N+LL+ LK+ DFGL + GSP Y APE++
Sbjct: 131 DLKTSNLLLNNRGILKICDFGLARE------------YGSPLKPYTQLVVTLWYRAPELL 178
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILN---------------- 222
G + Y + D+WS+G + LL F S IDQL +KI
Sbjct: 179 LGAKEYSTAIDMWSVGCIFAELLTKKPLFPGKSEIDQL-NKIFKLLGTPTEKIWPGFSEL 237
Query: 223 -----GKYTEPPWMSPNSR-----------QIVRSMLQVEPGKRIKIQDLLGHNW 261
+T+ P+ + ++ +L +P KRI +D L H +
Sbjct: 238 PGAKKKTFTKYPYNQLRKKFPALSLSDNGFDLLNRLLTYDPAKRISAEDALKHPY 292
Score = 28.7 bits (65), Expect = 7.4
Identities = 25/112 (22%), Positives = 41/112 (36%), Gaps = 34/112 (30%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILN------------------- 451
+ Y + D+WS+G + LL F S IDQL +KI
Sbjct: 182 KEYSTAIDMWSVGCIFAELLTKKPLFPGKSEIDQL-NKIFKLLGTPTEKIWPGFSELPGA 240
Query: 452 --GKYTEPPWMSPNSR-----------QIVRSMLQVEPGKRIKIQDLLGHNW 490
+T+ P+ + ++ +L +P KRI +D L H +
Sbjct: 241 KKKTFTKYPYNQLRKKFPALSLSDNGFDLLNRLLTYDPAKRISAEDALKHPY 292
>gnl|CDD|132938 cd06607, STKc_TAO, Catalytic domain of the Protein Serine/Threonine
Kinase, Thousand-and-one amino acids proteins.
Serine/threonine kinases (STKs), thousand-and-one amino
acids (TAO) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. They activate the MAPKs, p38 and c-Jun
N-terminal kinase (JNK), by phosphorylating and
activating the respective MAP/ERK kinases (MEKs, also
known as MKKs or MAPKKs), MEK3/MEK6 and MKK4/MKK7. MAPK
signaling cascades are important in mediating cellular
responses to extracellular signals. Vertebrates contain
three TAO subfamily members, named TAO1, TAO2, and TAO3.
Length = 307
Score = 107 bits (270), Expect = 5e-26
Identities = 84/264 (31%), Positives = 121/264 (45%), Gaps = 29/264 (10%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIM----KKATLGEDLPRVKLEINALKHISHQHIC 69
R +G G F V A V T E VAIK M K++ E + E+ L+ + H +
Sbjct: 21 REIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSN--EKWQDIIKEVRFLQQLRHPNTI 78
Query: 70 KLFQVIETSSHIFMVIEYCPG--GELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
+ ++V+EYC G ++L+ V ++ L E E A L +AYLH
Sbjct: 79 EYKGCYLREHTAWLVMEYCLGSASDILE--VHKKPLQEVEIAAICHGALQGLAYLHSHER 136
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK---QY 184
HRD+K N+LL +KL DFG + L S + G+P + APEVI QY
Sbjct: 137 IHRDIKAGNILLTEPGTVKLADFGSAS-----LVSPANSFVGTPYWMAPEVILAMDEGQY 191
Query: 185 YGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQI 238
G + DVWS+G+ L P F+ +++ LY N + P +S N R
Sbjct: 192 DG-KVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----DSPTLSSNDWSDYFRNF 246
Query: 239 VRSMLQVEPGKRIKIQDLLGHNWV 262
V S LQ P R ++LL H +V
Sbjct: 247 VDSCLQKIPQDRPSSEELLKHRFV 270
Score = 35.6 bits (82), Expect = 0.061
Identities = 31/102 (30%), Positives = 44/102 (43%), Gaps = 18/102 (17%)
Query: 414 YGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQI 467
Y + DVWS+G+ L P F+ +++ LY N + P +S N R
Sbjct: 191 YDGKVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----DSPTLSSNDWSDYFRNF 246
Query: 468 VRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPLREKDDDVIK 509
V S LQ P R ++LL H +V LRE+ VI
Sbjct: 247 VDSCLQKIPQDRPSSEELLKHRFV--------LRERPPTVII 280
>gnl|CDD|143354 cd07849, STKc_ERK1_2_like, Catalytic domain of Extracellular
signal-Regulated Kinase 1 and 2-like Serine/Threonine
Kinases. Serine/Threonine Kinases (STKs), Extracellular
signal-regulated kinases 1 and 2 (ERK1/2) and Fus3
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. This
ERK1/2-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
the mitogen-activated protein kinases (MAPKs) ERK1,
ERK2, baker's yeast Fus3, and similar proteins. MAPK
pathways are important mediators of cellular responses
to extracellular signals. ERK1/2 activation is
preferentially by mitogenic factors, differentiation
stimuli, and cytokines, through a kinase cascade
involving the MAPK kinases MEK1/2 and a MAPK kinase
kinase from the Raf family. ERK1/2 have numerous
substrates, many of which are nuclear and participate in
transcriptional regulation of many cellular processes.
They regulate cell growth, cell proliferation, and cell
cycle progression from G1 to S phase. Although the
distinct roles of ERK1 and ERK2 have not been fully
determined, it is known that ERK2 can maintain most
functions in the absence of ERK1, and that the deletion
of ERK2 is embryonically lethal. The MAPK, Fus3,
regulates yeast mating processes including
mating-specific gene expression, G1 arrest, mating
projection, and cell fusion.
Length = 336
Score = 108 bits (271), Expect = 7e-26
Identities = 89/324 (27%), Positives = 141/324 (43%), Gaps = 49/324 (15%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIM---KKATLGEDLPRVKLEINALK 61
D+ +Y +G G + V ATH TG KVAIK + + T + R EI L+
Sbjct: 2 DVGPRYQNLSYIGEGAYGMVCSATHKPTGVKVAIKKISPFEHQTFCQ---RTLREIKILR 58
Query: 62 HISHQHICKLFQVI-----ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQIL 116
H++I + +I E+ + +++V E L +++ Q L + F QIL
Sbjct: 59 RFKHENIIGILDIIRPPSFESFNDVYIVQELMETD--LYKLIKTQHLSNDHIQYFLYQIL 116
Query: 117 SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLC--AKPEGGLESQLQTSCGSPNYA 174
+ Y+H HRDLKP N+LL+ N +LK+ DFGL A PE L + Y
Sbjct: 117 RGLKYIHSANVLHRDLKPSNLLLNTNCDLKICDFGLARIADPEHDHTGFLTEYVATRWYR 176
Query: 175 APEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQL--------------YDK 219
APE++ + Y D+WS+G +L +L F D + QL +
Sbjct: 177 APEIMLNSKGYTKAIDIWSVGCILAEMLSNRPLFPGKDYLHQLNLILGVLGTPSQEDLNC 236
Query: 220 ILNGK----------YTEPPW------MSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
I++ + + PW P + ++ ML P KRI +++ L H +++
Sbjct: 237 IISLRARNYIKSLPFKPKVPWNKLFPNADPKALDLLDKMLTFNPHKRITVEEALAHPYLE 296
Query: 264 M--GPEDNPVSFRP-DHELREKDD 284
P D PV+ P + DD
Sbjct: 297 QYHDPSDEPVAEEPFPFDFELFDD 320
>gnl|CDD|132982 cd06651, STKc_MEKK3, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 3.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK3 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK3 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates the MAPK kinase MEK5 (or
MKK5), which in turn phosphorylates and activates
extracellular signal-regulated kinase 5 (ERK5). The ERK5
cascade plays roles in promoting cell proliferation,
differentiation, neuronal survival, and neuroprotection.
MEKK3 plays an essential role in embryonic angiogenesis
and early heart development. In addition, MEKK3 is
involved in interleukin-1 receptor and Toll-like
receptor 4 signaling. It is also a specific regulator of
the proinflammatory cytokines IL-6 and GM-CSF in some
immune cells. MEKK3 also regulates calcineurin, which
plays a critical role in T cell activation, apoptosis,
skeletal myocyte differentiation, and cardiac
hypertrophy.
Length = 266
Score = 106 bits (266), Expect = 8e-26
Identities = 79/273 (28%), Positives = 135/273 (49%), Gaps = 36/273 (13%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMK----KATLGEDLPRVKLEINALKHISHQHIC 69
+ +G G F +V L V TG ++A K ++ +++ ++ EI LK++ H+ I
Sbjct: 8 KLLGQGAFGRVYLCYDVDTGRELAAKQVQFDPESPETSKEVSALECEIQLLKNLQHERIV 67
Query: 70 KLFQVI----ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
+ + + E + IFM EY PGG + D + L E +R + RQIL ++YLH
Sbjct: 68 QYYGCLRDRAEKTLTIFM--EYMPGGSVKDQLKAYGALTESVTRKYTRQILEGMSYLHSN 125
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC----------GSPNYAA 175
HRD+K N+L D N+KL DF G +LQT C G+P + +
Sbjct: 126 MIVHRDIKGANILRDSAGNVKLGDF--------GASKRLQTICMSGTGIRSVTGTPYWMS 177
Query: 176 PEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPW---M 231
PEVI G+ YG + DVWS+G + +L P+ + +++ ++ + + T P +
Sbjct: 178 PEVISGEG-YGRKADVWSLGCTVVEMLTEKPPWAEYEAMAAIFK--IATQPTNPQLPSHI 234
Query: 232 SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM 264
S ++R + + VE R ++LL H + ++
Sbjct: 235 SEHARDFLGCIF-VEARHRPSAEELLRHPFAQL 266
Score = 28.9 bits (64), Expect = 6.6
Identities = 20/88 (22%), Positives = 44/88 (50%), Gaps = 7/88 (7%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPW---MSPNSR 465
S + YG + DVWS+G + +L P+ + +++ ++ + + T P +S ++R
Sbjct: 182 SGEGYGRKADVWSLGCTVVEMLTEKPPWAEYEAMAAIFK--IATQPTNPQLPSHISEHAR 239
Query: 466 QIVRSMLQVEPGKRIKIQDLLGHNWVKM 493
+ + VE R ++LL H + ++
Sbjct: 240 DFLGCIF-VEARHRPSAEELLRHPFAQL 266
>gnl|CDD|132977 cd06646, STKc_MAP4K5, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-activated protein
kinase kinase kinase kinase 5. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 5 (MAPKKKK5 or MAP4K5) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K5 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to MAP4K4/6. MAP4Ks are involved in some MAPK
signaling pathways that are important in mediating
cellular responses to extracellular signals by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). Each MAPK cascade is activated either by a small
GTP-binding protein or by an adaptor protein, which
transmits the signal either directly to a MAP3K to start
the triple kinase core cascade or indirectly through a
mediator kinase, a MAP4K. MAP4K5, also called germinal
center kinase-related enzyme (GCKR), has been shown to
activate the MAPK c-Jun N-terminal kinase (JNK). MAP4K5
also facilitates Wnt signaling in B cells, and may
therefore be implicated in the control of cell fate,
proliferation, and polarity.
Length = 267
Score = 106 bits (265), Expect = 9e-26
Identities = 80/262 (30%), Positives = 128/262 (48%), Gaps = 13/262 (4%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQ 66
++ Y L + VGSG + V A ++ TGE A+KI+K G+D ++ EI +K H
Sbjct: 8 QHDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEP-GDDFSLIQQEIFMVKECKHC 66
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
+I F + +++ +EYC GG L D L E + R+ L +AYLH G
Sbjct: 67 NIVAYFGSYLSREKLWICMEYCGGGSLQDIYHVTGPLSELQIAYVCRETLQGLAYLHSKG 126
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEV--IKGKQY 184
HRD+K N+LL N ++KL DFG+ AK + ++ ++ G+P + APEV ++
Sbjct: 127 KMHRDIKGANILLTDNGDVKLADFGVAAKITATI-AKRKSFIGTPYWMAPEVAAVEKNGG 185
Query: 185 YGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWM------SPNSRQ 237
Y D+W++G+ L P FD + L+ +++ +PP + S
Sbjct: 186 YNQLCDIWAVGITAIELAELQPPMFDLHPMRALF--LMSKSNFQPPKLKDKTKWSSTFHN 243
Query: 238 IVRSMLQVEPGKRIKIQDLLGH 259
V+ L P KR + LL H
Sbjct: 244 FVKISLTKNPKKRPTAERLLTH 265
>gnl|CDD|173743 cd07846, STKc_CDKL2_3, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase Like 2 and 3.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase like 2 (CDKL2) and CDKL3 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDKL2 and CDKL3
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKL2, also called
p56 KKIAMRE, is expressed in testis, kidney, lung, and
brain. It functions mainly in mature neurons and plays
an important role in learning and memory. Inactivation
of CDKL3, also called NKIAMRE (NKIATRE in rat), by
translocation is associated with mild mental
retardation. It has been reported that CDKL3 is lost in
leukemic cells having a chromosome arm 5q deletion, and
may contribute to the transformed phenotype.
Length = 286
Score = 106 bits (267), Expect = 1e-25
Identities = 83/289 (28%), Positives = 123/289 (42%), Gaps = 59/289 (20%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVK----LEINALKHISHQHICKL 71
VG G + V H TG+ VAIK + ED VK EI LK + H+++ L
Sbjct: 9 VGEGSYGMVMKCKHKETGQIVAIKKFLE---SEDDKMVKKIAMREIRMLKQLRHENLVNL 65
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIV--ERQR----LGEKESRAFFRQILSAVAYLHHL 125
+V +++V E+ +DH V + ++ L E R + QIL + + H
Sbjct: 66 IEVFRRKKRLYLVFEF------VDHTVLDDLEKYPNGLDESRVRKYLFQILRGIEFCHSH 119
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLC---AKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
HRD+KPEN+L+ ++ +KL DFG A P + T Y APE++ G
Sbjct: 120 NIIHRDIKPENILVSQSGVVKLCDFGFARTLAAPGEVYTDYVATRW----YRAPELLVGD 175
Query: 183 QYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKIL------------------- 221
YG D+W++G ++ +L G P DSD IDQLY I
Sbjct: 176 TKYGRAVDIWAVGCLVTEMLTGEPLFPGDSD-IDQLYHIIKCLGNLIPRHQEIFQKNPLF 234
Query: 222 ------NGKYTEP-----PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
K EP P +S + + L+++P R LL H
Sbjct: 235 AGMRLPEVKEIEPLEKRFPKLSGLVLDLAKQCLRIDPDDRPSSSQLLHH 283
Score = 38.5 bits (90), Expect = 0.006
Identities = 28/107 (26%), Positives = 40/107 (37%), Gaps = 33/107 (30%)
Query: 414 YGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKIL--------------------- 450
YG D+W++G ++ +L G P DSD IDQLY I
Sbjct: 178 YGRAVDIWAVGCLVTEMLTGEPLFPGDSD-IDQLYHIIKCLGNLIPRHQEIFQKNPLFAG 236
Query: 451 ----NGKYTEP-----PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGH 488
K EP P +S + + L+++P R LL H
Sbjct: 237 MRLPEVKEIEPLEKRFPKLSGLVLDLAKQCLRIDPDDRPSSSQLLHH 283
Score = 35.5 bits (82), Expect = 0.063
Identities = 20/50 (40%), Positives = 28/50 (56%), Gaps = 5/50 (10%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYD--KILSHFMP 372
G YG D+W++G ++ +L G P DSD IDQLY K L + +P
Sbjct: 174 GDTKYGRAVDIWAVGCLVTEMLTGEPLFPGDSD-IDQLYHIIKCLGNLIP 222
>gnl|CDD|173762 cd08222, STKc_Nek11, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 11. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 11 (Nek11)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Nek11 subfamily is one of a family of 11 different Neks
(Nek1-11) that are involved in cell cycle control. The
Nek family is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Nek11 is involved, through direct
phosphorylation, in regulating the degradation of Cdc25A
(Cell Division Cycle 25 homolog A), which plays a role
in cell cycle progression and in activating cyclin
dependent kinases. Nek11 is activated by CHK1
(CHeckpoint Kinase 1) and may be involved in the G2/M
checkpoint. Nek11 may also play a role in the S-phase
checkpoint as well as in DNA replication and genotoxic
stress responses.
Length = 260
Score = 106 bits (265), Expect = 1e-25
Identities = 74/258 (28%), Positives = 120/258 (46%), Gaps = 12/258 (4%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP----RVKLEINALKHIS 64
+YIL++ +G G F V L + +K++K+ +GE P + E L +
Sbjct: 1 RYILQQRLGKGSFGTVYLVKDKKAVAEERLKVLKEIPVGELNPNETVQANQEAQLLSKLD 60
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESR----AFFRQILSAVA 120
H I K ++ EYC G +L + E + G+ S +F Q+L V
Sbjct: 61 HPAIVKFHASFLERDAFCIITEYCEGRDLDCKLEELKHTGKTLSENQVCEWFIQLLLGVH 120
Query: 121 YLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIK 180
Y+H HRDLK +N+ L +N LK+ DFG+ G + T G+P Y +PE +K
Sbjct: 121 YMHQRRILHRDLKAKNIFL-KNNLLKIGDFGVSRLLMGSCDLA-TTFTGTPYYMSPEALK 178
Query: 181 GKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIV 239
Q Y S++D+WS+G +LY + C F+ + + +I+ G P I+
Sbjct: 179 -HQGYDSKSDIWSLGCILYEMCCLAHAFEGQNFLSVVLRIVEGPTPSLPETYSRQLNSIM 237
Query: 240 RSMLQVEPGKRIKIQDLL 257
+SML +P R ++L
Sbjct: 238 QSMLNKDPSLRPSAAEIL 255
Score = 37.6 bits (87), Expect = 0.010
Identities = 21/78 (26%), Positives = 37/78 (47%), Gaps = 1/78 (1%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIV 468
Q Y S++D+WS+G +LY + C F+ + + +I+ G P I+
Sbjct: 178 KHQGYDSKSDIWSLGCILYEMCCLAHAFEGQNFLSVVLRIVEGPTPSLPETYSRQLNSIM 237
Query: 469 RSMLQVEPGKRIKIQDLL 486
+SML +P R ++L
Sbjct: 238 QSMLNKDPSLRPSAAEIL 255
Score = 29.1 bits (65), Expect = 5.5
Identities = 10/21 (47%), Positives = 16/21 (76%)
Query: 329 QYYGSETDVWSMGVMLYALLC 349
Q Y S++D+WS+G +LY + C
Sbjct: 180 QGYDSKSDIWSLGCILYEMCC 200
>gnl|CDD|173714 cd05625, STKc_LATS1, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor 1.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, LATS1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The LATS subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. LATS functions as a tumor
suppressor and is implicated in cell cycle regulation.
Inactivation of LATS1 in mice results in the development
of various tumors, including sarcomas and ovarian
cancer. Promoter methylation, loss of heterozygosity,
and missense mutations targeting the LATS1 gene have
also been found in human sarcomas and ovarian cancers.
In addition, decreased expression of LATS1 is associated
with an aggressive phenotype and poor prognosis. LATS1
induces G2 arrest and promotes cytokinesis. It may be a
component of the mitotic exit network in higher
eukaryotes.
Length = 382
Score = 108 bits (271), Expect = 1e-25
Identities = 91/364 (25%), Positives = 162/364 (44%), Gaps = 71/364 (19%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKK--ATLGEDLPRVKLEINALKHISHQHICKL 71
+T+G G F +V LA V T A+K ++K L + VK E + L ++ + +L
Sbjct: 7 KTLGIGAFGEVCLARKVDTKALYAMKTLRKKDVLLRNQVAHVKAERDILAEADNEWVVRL 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + +++ V++Y PGG+++ ++ E +R + ++ AV +H +G+ HRD
Sbjct: 67 YYSFQDKDNLYFVMDYIPGGDMMSLLIRMGIFPEDLARFYIAELTCAVESVHKMGFIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCA------------------------------------- 154
+KP+N+L+DR+ ++KL DFGLC
Sbjct: 127 IKPDNILIDRDGHIKLTDFGLCTGFRWTHDSKYYQSGDHVRQDSMDFSNEWGDPANCRCG 186
Query: 155 ---KPEGGLESQLQTSC------GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGF 205
KP ++ C G+PNY APEV+ + Y D WS+GV+LY +L G
Sbjct: 187 DRLKPLERRAARQHQRCLAHSLVGTPNYIAPEVLL-RTGYTQLCDWWSVGVILYEMLVGQ 245
Query: 206 LPFDSDSIDQLYDKILNGKYTE--PPW--MSPNSRQIVRSMLQVEPGKRIKIQDLLGHNW 261
PF + + + K++N + + PP +SP + ++ + + +D LG N
Sbjct: 246 PPFLAQTPLETQMKVINWQTSLHIPPQAKLSPEASDLIIKLCRGP-------EDRLGKNG 298
Query: 262 ---VKMGPEDNPVSFRPDHELREKDDDVIKVM------ADHKQLSPDDMWSQLNEWTYNY 312
+K P + F D LR++ I + ++ + PD +WS ++
Sbjct: 299 ADEIKAHPFFKTIDFSSD--LRQQSAPYIPKITHPTDTSNFDPVDPDKLWSDDDKEGNVN 356
Query: 313 DTCT 316
DT
Sbjct: 357 DTLN 360
Score = 28.8 bits (64), Expect = 9.5
Identities = 31/137 (22%), Positives = 61/137 (44%), Gaps = 14/137 (10%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE--PPW--MSPNSRQIVR 469
Y D WS+GV+LY +L G PF + + + K++N + + PP +SP + ++
Sbjct: 225 YTQLCDWWSVGVILYEMLVGQPPFLAQTPLETQMKVINWQTSLHIPPQAKLSPEASDLII 284
Query: 470 SMLQVEPGKRI---KIQDLLGHNWVKMGPEDNPLREKDDDVIKVM------ADHKQLSPD 520
+ + P R+ ++ H + K + LR++ I + ++ + PD
Sbjct: 285 KLCR-GPEDRLGKNGADEIKAHPFFKTIDFSSDLRQQSAPYIPKITHPTDTSNFDPVDPD 343
Query: 521 DMWSQLNEWTYNYDTCT 537
+WS ++ DT
Sbjct: 344 KLWSDDDKEGNVNDTLN 360
>gnl|CDD|143341 cd07836, STKc_Pho85, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Pho85.
Serine/Threonine Kinases (STKs), Pho85 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Pho85 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Pho85 is a
multifunctional Cyclin-Dependent protein Kinase (CDK) in
yeast. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. Pho85 is regulated
by 10 different cyclins (Pcls) and plays a role in G1
progression, cell polarity, phosphate and glycogen
metabolism, gene expression, and in signaling changes in
the environment. It is not essential for yeast viability
and is the functional homolog of mammalian CDK5, which
plays a role in central nervous system development.
Length = 284
Score = 106 bits (266), Expect = 1e-25
Identities = 82/283 (28%), Positives = 130/283 (45%), Gaps = 37/283 (13%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICK 70
LE+ +G G +A V + TGE VA+K + E P + EI+ +K + H++I +
Sbjct: 5 LEK-LGEGTYATVYKGRNRTTGEIVALKEIHLDA-EEGTPSTAIREISLMKELKHENIVR 62
Query: 71 LFQVIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
L VI T + + +V EY + +D R L ++F Q+L +A+ H
Sbjct: 63 LHDVIHTENKLMLVFEYMDKDLKKYMDTHGVRGALDPNTVKSFTYQLLKGIAFCHENRVL 122
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSE 188
HRDLKP+N+L+++ LKL DFGL A+ G + + Y AP+V+ G + Y +
Sbjct: 123 HRDLKPQNLLINKRGELKLADFGL-ARAFGIPVNTFSNEVVTLWYRAPDVLLGSRTYSTS 181
Query: 189 TDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILN--GKYTEPPWMS------------- 232
D+WS+G ++ ++ G F +++ DQL KI G TE W
Sbjct: 182 IDIWSVGCIMAEMITGRPLFPGTNNEDQLL-KIFRIMGTPTESTWPGISQLPEYKPTFPR 240
Query: 233 --------------PNSRQIVRSMLQVEPGKRIKIQDLLGHNW 261
P ++ +LQ+ P RI D L H W
Sbjct: 241 YPPQDLQQLFPHADPLGIDLLHRLLQLNPELRISAHDALQHPW 283
Score = 32.5 bits (74), Expect = 0.52
Identities = 26/107 (24%), Positives = 40/107 (37%), Gaps = 31/107 (28%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILN--GKYTEPPWMS--------- 461
Y + D+WS+G ++ ++ G F +++ DQL KI G TE W
Sbjct: 178 YSTSIDIWSVGCIMAEMITGRPLFPGTNNEDQLL-KIFRIMGTPTESTWPGISQLPEYKP 236
Query: 462 ------------------PNSRQIVRSMLQVEPGKRIKIQDLLGHNW 490
P ++ +LQ+ P RI D L H W
Sbjct: 237 TFPRYPPQDLQQLFPHADPLGIDLLHRLLQLNPELRISAHDALQHPW 283
>gnl|CDD|133211 cd05080, PTKc_Tyk2_rpt2, Catalytic (repeat 2) domain of the Protein
Tyrosine Kinase, Tyrosine kinase 2. Protein Tyrosine
Kinase (PTK) family; Tyrosine kinase 2 (Tyk2); catalytic
(c) domain (repeat 2). The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tyk2 is a member of the
Janus kinase (Jak) subfamily of proteins, which are
cytoplasmic (or nonreceptor) tyr kinases containing an
N-terminal FERM domain, followed by a Src homology 2
(SH2) domain, a pseudokinase domain, and a C-terminal
tyr kinase catalytic domain. Jaks are crucial for
cytokine receptor signaling. They are activated by
autophosphorylation upon cytokine-induced receptor
aggregation, and subsequently trigger downstream
signaling events such as the phosphorylation of signal
transducers and activators of transcription (STATs).
Tyk2 is widely expressed in many tissues. It is involved
in signaling via the cytokine receptors IFN-alphabeta,
IL-6, IL-10, IL-12, IL-13, and IL-23. It mediates cell
surface urokinase receptor (uPAR) signaling and plays a
role in modulating vascular smooth muscle cell (VSMC)
functional behavior in response to injury. Tyk2 is also
important in dendritic cell function and T helper (Th)1
cell differentiation. A homozygous mutation of Tyk2 was
found in a patient with hyper-IgE syndrome (HIES), a
primary immunodeficiency characterized by recurrent skin
abscesses, pneumonia, and elevated serum IgE. This
suggests that Tyk2 may play important roles in multiple
cytokine signaling involved in innate and adaptive
immunity.
Length = 283
Score = 106 bits (265), Expect = 1e-25
Identities = 74/198 (37%), Positives = 104/198 (52%), Gaps = 12/198 (6%)
Query: 14 RTVGSGGFAKVKL----ATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
R +G G F KV L + TGE VA+K +K+ ++ K EIN LK + H++I
Sbjct: 10 RVLGEGHFGKVSLYCYDPANDGTGEMVAVKTLKRECGQQNTSGWKKEINILKTLYHENIV 69
Query: 70 KLFQVIETSSH--IFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
K + +++EY P G L D++ + +L + F +QI +AYLH Y
Sbjct: 70 KYKGCCSEQGGKGLQLIMEYVPLGSLRDYL-PKHKLNLAQLLLFAQQICEGMAYLHSQHY 128
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLC-AKPEGGLESQLQTSCGSPNY-AAPEVIK-GKQY 184
HRDL NVLLD ++ +K+ DFGL A PEG +++ SP + A E +K K
Sbjct: 129 IHRDLAARNVLLDNDRLVKIGDFGLAKAVPEGHEYYRVREDGDSPVFWYAVECLKENKFS 188
Query: 185 YGSETDVWSMGVMLYALL 202
Y S DVWS GV LY LL
Sbjct: 189 YAS--DVWSFGVTLYELL 204
Score = 29.5 bits (66), Expect = 4.6
Identities = 14/24 (58%), Positives = 15/24 (62%), Gaps = 2/24 (8%)
Query: 325 KQGKQYYGSETDVWSMGVMLYALL 348
K+ K Y S DVWS GV LY LL
Sbjct: 183 KENKFSYAS--DVWSFGVTLYELL 204
>gnl|CDD|132952 cd06621, PKc_MAPKK_Pek1_like, Catalytic domain of fungal Pek1-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase(MAPKK) subfamily, fungal
Pek1-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Pek1/Skh1 from
Schizosaccharomyces pombe and MKK2 from Saccharomyces
cerevisiae, and related proteins. Both fission yeast
Pek1 and baker's yeast MKK2 are components of the cell
integrity MAPK pathway. In fission yeast, Pek1
phosphorylates and activates the MAPK Pmk1/Spm1 and is
regulated by the MAPKKK Mkh1. In baker's yeast, the
pathway involves the MAPK Slt2, the MAPKKs MKK1 and
MKK2, and the MAPKKK Bck1. The cell integrity MAPK
cascade is activated by multiple stress conditions, and
is essential in cell wall construction, morphogenesis,
cytokinesis, and ion homeostasis.
Length = 287
Score = 105 bits (265), Expect = 2e-25
Identities = 77/268 (28%), Positives = 121/268 (45%), Gaps = 33/268 (12%)
Query: 18 SGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQ--VI 75
G K +L TG A+K + + ++ E+ K +I K + +
Sbjct: 14 GGSVTKCRLKN---TGMIFALKTITTDPNPDLQKQILRELEINKSCKSPYIVKYYGAFLD 70
Query: 76 ETSSHIFMVIEYCPGGELLDHIVER-----QRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
E+SS I + +EYC GG L D I ++ R+GEK +L ++YLH HR
Sbjct: 71 ESSSSIGIAMEYCEGGSL-DSIYKKVKKRGGRIGEKVLGKIAESVLKGLSYLHSRKIIHR 129
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
D+KP N+LL R +KL DFG+ + + S T G+ Y APE I+GK Y + +D
Sbjct: 130 DIKPSNILLTRKGQVKLCDFGVSGE---LVNSLAGTFTGTSFYMAPERIQGKPYSIT-SD 185
Query: 191 VWSMGVMLYALLCGFLPFDSDSID-----QLYDKILNGKYTEPPWM----------SPNS 235
VWS+G+ L + PF + +L I+N P + S
Sbjct: 186 VWSLGLTLLEVAQNRFPFPPEGEPPLGPIELLSYIVN---MPNPELKDEPGNGIKWSEEF 242
Query: 236 RQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
+ ++ L+ +P +R D+L H W+K
Sbjct: 243 KDFIKQCLEKDPTRRPTPWDMLEHPWIK 270
Score = 35.5 bits (82), Expect = 0.065
Identities = 22/96 (22%), Positives = 39/96 (40%), Gaps = 18/96 (18%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDSID-----QLYDKILNGKYTEPPWM------ 460
+ Y +DVWS+G+ L + PF + +L I+N P +
Sbjct: 178 KPYSITSDVWSLGLTLLEVAQNRFPFPPEGEPPLGPIELLSYIVN---MPNPELKDEPGN 234
Query: 461 ----SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 492
S + ++ L+ +P +R D+L H W+K
Sbjct: 235 GIKWSEEFKDFIKQCLEKDPTRRPTPWDMLEHPWIK 270
>gnl|CDD|173758 cd08218, STKc_Nek1, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 1. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 1 (Nek1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek1 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek1 is
associated with centrosomes throughout the cell cycle.
It is involved in the formation of primary cilium and in
the maintenance of centrosomes. It cycles through the
nucleus and may be capable of relaying signals between
the cilium and the nucleus. Nek1 is implicated in the
development of polycystic kidney disease, which is
characterized by benign polycystic tumors formed by
abnormal overgrowth of renal epithelial cells. It
appears also to be involved in DNA damage response, and
may be important for both correct DNA damage checkpoint
activation and DNA repair.
Length = 256
Score = 104 bits (261), Expect = 4e-25
Identities = 70/262 (26%), Positives = 132/262 (50%), Gaps = 14/262 (5%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIK---IMKKATLGEDLPRVKLEINALKHISH 65
+Y+ + +G G F K L G++ IK I K + + R E+ L ++ H
Sbjct: 1 KYVKVKKIGEGSFGKAILVKSKEDGKQYVIKEINISKMSPKEREESR--KEVAVLSNMKH 58
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR---LGEKESRAFFRQILSAVAYL 122
+I + + E + ++++V++YC GG+L I QR E + +F QI A+ ++
Sbjct: 59 PNIVQYQESFEENGNLYIVMDYCEGGDLYKKI-NAQRGVLFPEDQILDWFVQICLALKHV 117
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC-GSPNYAAPEVIKG 181
H HRD+K +N+ L ++ +KL DFG+ +E L +C G+P Y +PE+ +
Sbjct: 118 HDRKILHRDIKSQNIFLTKDGTIKLGDFGIARVLNSTVE--LARTCIGTPYYLSPEICEN 175
Query: 182 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVR 240
+ Y +++D+W++G +LY + F++ ++ L KI+ G Y S + R +V
Sbjct: 176 RP-YNNKSDIWALGCVLYEMCTLKHAFEAGNMKNLVLKIIRGSYPPVSSHYSYDLRNLVS 234
Query: 241 SMLQVEPGKRIKIQDLLGHNWV 262
+ + P R + +L N++
Sbjct: 235 QLFKRNPRDRPSVNSILEKNFI 256
Score = 40.6 bits (95), Expect = 0.001
Identities = 19/79 (24%), Positives = 40/79 (50%), Gaps = 1/79 (1%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSML 472
Y +++D+W++G +LY + F++ ++ L KI+ G Y S + R +V +
Sbjct: 178 YNNKSDIWALGCVLYEMCTLKHAFEAGNMKNLVLKIIRGSYPPVSSHYSYDLRNLVSQLF 237
Query: 473 QVEPGKRIKIQDLLGHNWV 491
+ P R + +L N++
Sbjct: 238 KRNPRDRPSVNSILEKNFI 256
Score = 28.6 bits (64), Expect = 7.4
Identities = 16/60 (26%), Positives = 31/60 (51%), Gaps = 8/60 (13%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL--------SHFMPICTILISQYF 382
Y +++D+W++G +LY + F++ ++ L KI+ SH+ L+SQ F
Sbjct: 178 YNNKSDIWALGCVLYEMCTLKHAFEAGNMKNLVLKIIRGSYPPVSSHYSYDLRNLVSQLF 237
>gnl|CDD|132976 cd06645, STKc_MAP4K3, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-activated protein
kinase kinase kinase kinase 3. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 3 (MAPKKKK3 or MAP4K3) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to MAP4K4/6. MAP4Ks are involved in some MAPK
signaling pathways that are important in mediating
cellular responses to extracellular signals by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). Each MAPK cascade is activated either by a small
GTP-binding protein or by an adaptor protein, which
transmits the signal either directly to a MAP3K to start
the triple kinase core cascade or indirectly through a
mediator kinase, a MAP4K. MAP4K3 plays a role in the
nutrient-responsive pathway of mTOR (mammalian target of
rapamycin) signaling. MAP4K3 is required in the
activation of S6 kinase by amino acids and for the
phosphorylation of the mTOR-regulated inhibitor of
eukaryotic initiation factor 4E. mTOR regulates ribosome
biogenesis and protein translation, and is frequently
deregulated in cancer.
Length = 267
Score = 102 bits (256), Expect = 1e-24
Identities = 79/257 (30%), Positives = 124/257 (48%), Gaps = 13/257 (5%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
L + +GSG + V A +V TGE AIK++K GED V+ EI +K H +I
Sbjct: 13 LIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEP-GEDFAVVQQEIIMMKDCKHSNIVAY 71
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
F +++ +E+C GG L D L E + R+ L + YLH G HRD
Sbjct: 72 FGSYLRRDKLWICMEFCGGGSLQDIYHVTGPLSESQIAYVSRETLQGLYYLHSKGKMHRD 131
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEV--IKGKQYYGSET 189
+K N+LL N ++KL DFG+ A+ + ++ ++ G+P + APEV ++ K Y
Sbjct: 132 IKGANILLTDNGHVKLADFGVSAQITATI-AKRKSFIGTPYWMAPEVAAVERKGGYNQLC 190
Query: 190 DVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWM------SPNSRQIVRSM 242
D+W++G+ L P FD + L+ ++ +PP + S + V+
Sbjct: 191 DIWAVGITAIELAELQPPMFDLHPMRALF--LMTKSNFQPPKLKDKMKWSNSFHHFVKMA 248
Query: 243 LQVEPGKRIKIQDLLGH 259
L P KR + LL H
Sbjct: 249 LTKNPKKRPTAEKLLQH 265
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 104 bits (260), Expect = 2e-24
Identities = 82/323 (25%), Positives = 135/323 (41%), Gaps = 61/323 (18%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-------------EINALKH 62
+G G + KV+ A LTG+ VAIK +K + D+ + + E+ +
Sbjct: 17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIEISNDVTKDRQLVGMCGIHFTTLRELKIMNE 76
Query: 63 ISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQ-RLGEKESRAFFRQILSAVAY 121
I H++I L V I +V++ L +V+R+ RL E + + QIL+ +
Sbjct: 77 IKHENIMGLVDVYVEGDFINLVMDIMASD--LKKVVDRKIRLTESQVKCILLQILNGLNV 134
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAK----PEGGLESQLQTSCGSPN----- 172
LH + HRDL P N+ ++ K+ DFGL + P S+ +T
Sbjct: 135 LHKWYFMHRDLSPANIFINSKGICKIADFGLARRYGYPPYSDTLSKDETMQRREEMTSKV 194
Query: 173 ----YAAPEVIKGKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILN--GK 224
Y APE++ G + Y D+WS+G + LL G P + + IDQL +I G
Sbjct: 195 VTLWYRAPELLMGAEKYHFAVDMWSVGCIFAELLTGKPLFPGE-NEIDQL-GRIFELLGT 252
Query: 225 YTEPPW--------------MSPNSRQ------------IVRSMLQVEPGKRIKIQDLLG 258
E W P + +++S+L++ P +RI ++ L
Sbjct: 253 PNEDNWPQAKKLPLYTEFTPRKPKDLKTIFPNASDDAIDLLQSLLKLNPLERISAKEALK 312
Query: 259 HNWVKMGPEDNPVSFRPDHELRE 281
H + K P S P + L +
Sbjct: 313 HEYFKSDPLPCDPSQLPFNFLTK 335
Score = 34.7 bits (80), Expect = 0.12
Identities = 27/112 (24%), Positives = 44/112 (39%), Gaps = 32/112 (28%)
Query: 414 YGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILN--GKYTEPPW---------- 459
Y D+WS+G + LL G P + + IDQL +I G E W
Sbjct: 211 YHFAVDMWSVGCIFAELLTGKPLFPGE-NEIDQL-GRIFELLGTPNEDNWPQAKKLPLYT 268
Query: 460 ----MSPNSRQ------------IVRSMLQVEPGKRIKIQDLLGHNWVKMGP 495
P + +++S+L++ P +RI ++ L H + K P
Sbjct: 269 EFTPRKPKDLKTIFPNASDDAIDLLQSLLKLNPLERISAKEALKHEYFKSDP 320
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 102 bits (257), Expect = 2e-24
Identities = 82/290 (28%), Positives = 133/290 (45%), Gaps = 37/290 (12%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQ 66
+QY +G G + V A +T E +A+K ++ E +P + EI+ LK + H
Sbjct: 2 DQYEKVEKIGEGTYGVVYKARDRVTNETIALKKIRLEQEDEGVPSTAIREISLLKEMQHG 61
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKES--RAFFRQILSAVAYLHH 124
+I +L V+ + +++V EY +L H+ + + + QIL +AY H
Sbjct: 62 NIVRLQDVVHSEKRLYLVFEYL-DLDLKKHMDSSPDFAKNPRLIKTYLYQILRGIAYCHS 120
Query: 125 LGYAHRDLKPENVLLDRNQN-LKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRDLKP+N+L+DR N LKL DFGL A+ G + Y APE++ G +
Sbjct: 121 HRVLHRDLKPQNLLIDRRTNALKLADFGL-ARAFGIPVRTFTHEVVTLWYRAPEILLGSR 179
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKIL------------------NGK 224
+Y + D+WS+G + ++ F DS ID+L+ KI + K
Sbjct: 180 HYSTPVDIWSVGCIFAEMVNQKPLFPGDSEIDELF-KIFRILGTPNEETWPGVTSLPDYK 238
Query: 225 YTEPPW-----------MSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
P W + P ++ ML+++P KRI + L H + K
Sbjct: 239 SAFPKWPPKDLATVVPTLEPAGVDLLSKMLRLDPSKRITARAALEHEYFK 288
>gnl|CDD|173628 cd05038, PTKc_Jak_rpt2, Catalytic (repeat 2) domain of the Protein
Tyrosine Kinases, Janus kinases. Protein Tyrosine
Kinase (PTK) family; Janus kinase (Jak) subfamily;
catalytic (c) domain (repeat 2). The Jak subfamily is
composed of Jak1, Jak2, Jak3, TYK2, and similar
proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Jak subfamily proteins are cytoplasmic (or nonreceptor)
tyr kinases containing an N-terminal FERM domain,
followed by a Src homology 2 (SH2) domain, a
pseudokinase domain, and a C-terminal tyr kinase
catalytic domain. Most Jaks are expressed in a wide
variety of tissues, except for Jak3, which is expressed
only in hematopoietic cells. Jaks are crucial for
cytokine receptor signaling. They are activated by
autophosphorylation upon cytokine-induced receptor
aggregation, and subsequently trigger downstream
signaling events such as the phosphorylation of signal
transducers and activators of transcription (STATs).
Jaks are also involved in regulating the surface
expression of some cytokine receptors. The Jak-STAT
pathway is involved in many biological processes
including hematopoiesis, immunoregulation, host defense,
fertility, lactation, growth, and embryogenesis.
Length = 284
Score = 102 bits (256), Expect = 3e-24
Identities = 61/198 (30%), Positives = 96/198 (48%), Gaps = 10/198 (5%)
Query: 14 RTVGSGGFAKVKLATHVL----TGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
+ +G G F KV+L + TGE+VA+K + + + + EI L+ + H++I
Sbjct: 10 KQLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEEQHRSDFEREIEILRTLDHENIV 69
Query: 70 KLFQVIETSSH--IFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLG 126
K V E + +++EY P G L D++ R ++ K F QI + YL
Sbjct: 70 KYKGVCEKPGGRSLRLIMEYLPSGSLRDYLQRHRDQINLKRLLLFSSQICKGMDYLGSQR 129
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG-SP-NYAAPEVIKGKQY 184
Y HRDL N+L++ +K+ DFGL + G SP + APE ++ ++
Sbjct: 130 YIHRDLAARNILVESEDLVKISDFGLAKVLPEDKDYYYVKEPGESPIFWYAPECLRTSKF 189
Query: 185 YGSETDVWSMGVMLYALL 202
S +DVWS GV LY L
Sbjct: 190 S-SASDVWSFGVTLYELF 206
>gnl|CDD|173715 cd05626, STKc_LATS2, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor 2.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, LATS2 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The LATS subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. LATS functions as a tumor
suppressor and is implicated in cell cycle regulation.
LATS2 is an essential mitotic regulator responsible for
coordinating accurate cytokinesis completion and
governing the stabilization of other mitotic regulators.
It is also critical in the maintenance of proper
chromosome number, genomic stability, mitotic fidelity,
and the integrity of centrosome duplication.
Downregulation of LATS2 is associated with poor
prognosis in acute lymphoblastic leukemia and breast
cancer.
Length = 381
Score = 103 bits (259), Expect = 4e-24
Identities = 72/281 (25%), Positives = 131/281 (46%), Gaps = 53/281 (18%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL--GEDLPRVKLEINALKHISHQHICKL 71
+T+G G F +V LA V T A+K ++K + + VK E + L ++ + KL
Sbjct: 7 KTLGIGAFGEVCLACKVDTHALYAMKTLRKKDVLNRNQVAHVKAERDILAEADNEWVVKL 66
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + +++ V++Y PGG+++ ++ + E +R + ++ A+ +H +G+ HRD
Sbjct: 67 YYSFQDKDNLYFVMDYIPGGDMMSLLIRMEVFPEVLARFYIAELTLAIESVHKMGFIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCA----------------------KPEGGLESQLQTSC- 168
+KP+N+L+D + ++KL DFGLC +P + C
Sbjct: 127 IKPDNILIDLDGHIKLTDFGLCTGFRWTHNSKYYQKGSHIRQDSMEPSDLWDDVSNCRCG 186
Query: 169 -----------------------GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGF 205
G+PNY APEV+ K Y D WS+GV+L+ +L G
Sbjct: 187 DRLKTLEQRATKQHQRCLAHSLVGTPNYIAPEVLLRKG-YTQLCDWWSVGVILFEMLVGQ 245
Query: 206 LPFDSDSIDQLYDKILNGKYTE--PPW--MSPNSRQIVRSM 242
PF + + + K++N + T PP +SP + ++ +
Sbjct: 246 PPFLAPTPTETQLKVINWENTLHIPPQVKLSPEAVDLITKL 286
Score = 29.6 bits (66), Expect = 4.5
Identities = 18/65 (27%), Positives = 35/65 (53%), Gaps = 4/65 (6%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE--PPW--MSPNSRQ 466
++ Y D WS+GV+L+ +L G PF + + + K++N + T PP +SP +
Sbjct: 222 RKGYTQLCDWWSVGVILFEMLVGQPPFLAPTPTETQLKVINWENTLHIPPQVKLSPEAVD 281
Query: 467 IVRSM 471
++ +
Sbjct: 282 LITKL 286
>gnl|CDD|132988 cd06657, STKc_PAK4, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 4.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 4, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK4 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK4 regulates cell morphology and
cytoskeletal organization. It is essential for embryonic
viability and proper neural development. Mice lacking
PAK4 die due to defects in the fetal heart. In addition,
their spinal cord motor neurons showed failure to
differentiate and migrate. PAK4 also plays a role in
cell survival and tumorigenesis. It is overexpressed in
many primary tumors including colon, esophageal, and
mammary tumors. PAK4 has also been implicated in viral
and bacterial infection pathways.
Length = 292
Score = 102 bits (254), Expect = 4e-24
Identities = 76/272 (27%), Positives = 141/272 (51%), Gaps = 14/272 (5%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIM--KKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G G V +AT +G+ VA+K M +K E L E+ ++ H+++ +++
Sbjct: 28 IGEGSTGIVCIATVKSSGKLVAVKKMDLRKQQRRELLFN---EVVIMRDYQHENVVEMYN 84
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
+++V+E+ GG L D IV R+ E++ A +L A++ LH G HRD+K
Sbjct: 85 SYLVGDELWVVMEFLEGGALTD-IVTHTRMNEEQIAAVCLAVLKALSVLHAQGVIHRDIK 143
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
+++LL + +KL DFG CA+ + + ++ G+P + APE+I + YG E D+WS
Sbjct: 144 SDSILLTHDGRVKLSDFGFCAQVSKEVPRR-KSLVGTPYWMAPELIS-RLPYGPEVDIWS 201
Query: 194 MGVMLYALLCGFLPFDSD----SIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGK 249
+G+M+ ++ G P+ ++ ++ + D L K +SP+ + + +L +P +
Sbjct: 202 LGIMVIEMVDGEPPYFNEPPLKAMKMIRDN-LPPKLKNLHKVSPSLKGFLDRLLVRDPAQ 260
Query: 250 RIKIQDLLGHNWV-KMGPEDNPVSFRPDHELR 280
R +LL H ++ K GP V + +R
Sbjct: 261 RATAAELLKHPFLAKAGPPSCIVPLMRQNRMR 292
Score = 37.7 bits (87), Expect = 0.011
Identities = 25/91 (27%), Positives = 48/91 (52%), Gaps = 6/91 (6%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSD----SIDQLYDKILNGKYTEPPWMSPNSR 465
S+ YG E D+WS+G+M+ ++ G P+ ++ ++ + D L K +SP+ +
Sbjct: 189 SRLPYGPEVDIWSLGIMVIEMVDGEPPYFNEPPLKAMKMIRDN-LPPKLKNLHKVSPSLK 247
Query: 466 QIVRSMLQVEPGKRIKIQDLLGHNWV-KMGP 495
+ +L +P +R +LL H ++ K GP
Sbjct: 248 GFLDRLLVRDPAQRATAAELLKHPFLAKAGP 278
Score = 29.6 bits (66), Expect = 3.7
Identities = 10/24 (41%), Positives = 17/24 (70%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPF 354
YG E D+WS+G+M+ ++ G P+
Sbjct: 193 YGPEVDIWSLGIMVIEMVDGEPPY 216
>gnl|CDD|133171 cd05039, PTKc_Csk_like, Catalytic domain of C-terminal Src
kinase-like Protein Tyrosine Kinases. Protein Tyrosine
Kinase (PTK) family; C-terminal Src kinase (Csk)
subfamily; catalytic (c) domain. The Csk subfamily is
composed of Csk, Chk, and similar proteins. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Csk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing the Src homology domains, SH3 and
SH2, N-terminal to the catalytic tyr kinase domain. They
negatively regulate the activity of Src kinases that are
anchored to the plasma membrane. To inhibit Src kinases,
Csk and Chk are translocated to the membrane via binding
to specific transmembrane proteins, G-proteins, or
adaptor proteins near the membrane. Csk catalyzes the
tyr phosphorylation of the regulatory C-terminal tail of
Src kinases, resulting in their inactivation. Chk
inhibit Src kinases using a noncatalytic mechanism by
simply binding to them. As negative regulators of Src
kinases, Csk and Chk play important roles in cell
proliferation, survival, and differentiation, and
consequently, in cancer development and progression.
Length = 256
Score = 100 bits (252), Expect = 5e-24
Identities = 64/244 (26%), Positives = 115/244 (47%), Gaps = 15/244 (6%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
L T+G G F V L G+KVA+K +K E + + + H ++ +L
Sbjct: 10 LGATIGKGEFGDVMLGD--YRGQKVAVKCLKDD--STAAQAFLAEASVMTTLRHPNLVQL 65
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHHLGYAH 129
V+ + +++V EY G L+D++ R R + + F + + YL + H
Sbjct: 66 LGVVLQGNPLYIVTEYMAKGSLVDYLRSRGRAVITLAQQLGFALDVCEGMEYLEEKNFVH 125
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGKQYYGSE 188
RDL NVL+ + K+ DFGL + SQ Q S P + APE ++ K+ + ++
Sbjct: 126 RDLAARNVLVSEDLVAKVSDFGLAKE-----ASQGQDSGKLPVKWTAPEALREKK-FSTK 179
Query: 189 TDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQVE 246
+DVWS G++L+ + G +P+ + + + G E P P ++++ +++
Sbjct: 180 SDVWSFGILLWEIYSFGRVPYPRIPLKDVVPHVEKGYRMEAPEGCPPEVYKVMKDCWELD 239
Query: 247 PGKR 250
P KR
Sbjct: 240 PAKR 243
Score = 31.2 bits (71), Expect = 1.1
Identities = 15/66 (22%), Positives = 34/66 (51%), Gaps = 2/66 (3%)
Query: 416 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQ 473
+++DVWS G++L+ + G +P+ + + + G E P P ++++ +
Sbjct: 178 TKSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPHVEKGYRMEAPEGCPPEVYKVMKDCWE 237
Query: 474 VEPGKR 479
++P KR
Sbjct: 238 LDPAKR 243
>gnl|CDD|173721 cd05632, STKc_GRK5, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 5. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK5
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK5 is widely expressed in many tissues.
It associates with the membrane though an N-terminal
PIP2 binding domain and also binds phospholipids via its
C-terminus. GRK5 deficiency is associated with early
Alzheimer's disease in humans and mouse models. GRK5
also plays a crucial role in the pathogenesis of
sporadic Parkinson's disease. It participates in the
regulation and desensitization of PDGFRbeta, a receptor
tyrosine kinase involved in a variety of downstream
cellular effects including cell growth, chemotaxis,
apoptosis, and angiogenesis. GRK5 also regulates
Toll-like receptor 4, which is involved in innate and
adaptive immunity.
Length = 285
Score = 101 bits (252), Expect = 8e-24
Identities = 73/253 (28%), Positives = 123/253 (48%), Gaps = 17/253 (6%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHIC 69
R +G GGF +V TG+ A K ++K + GE + + +I L+ ++ Q +
Sbjct: 6 RVLGKGGFGEVCACQVRATGKMYACKRLEKKRIKKRKGESMALNEKQI--LEKVNSQFVV 63
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGY 127
L ET + +V+ GG+L HI G +E RA F +IL + LH
Sbjct: 64 NLAYAYETKDALCLVLTIMNGGDLKFHIYNMGNPGFEEERALFYAAEILCGLEDLHRENT 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAK-PEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
+RDLKPEN+LLD ++++ D GL K PEG ++ G+ Y APEV+ Q Y
Sbjct: 124 VYRDLKPENILLDDYGHIRISDLGLAVKIPEGES---IRGRVGTVGYMAPEVLN-NQRYT 179
Query: 187 SETDVWSMGVMLYALLCGFLPF----DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 242
D W +G ++Y ++ G PF + +++ ++L + S ++ I + +
Sbjct: 180 LSPDYWGLGCLIYEMIEGQSPFRGRKEKVKREEVDRRVLETEEVYSAKFSEEAKSICKML 239
Query: 243 LQVEPGKRIKIQD 255
L +P +R+ Q+
Sbjct: 240 LTKDPKQRLGCQE 252
>gnl|CDD|173744 cd07847, STKc_CDKL1_4, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase Like 1 and 4.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase like 1 (CDKL1) and CDKL4 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDKL1 and CDKL4
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKL1, also called
p42 KKIALRE, is a glial protein that is upregulated in
gliosis. It is present in neuroblastoma and A431 human
carcinoma cells, and may be implicated in neoplastic
transformation. The function of CDKL4 is unknown.
Length = 286
Score = 101 bits (253), Expect = 8e-24
Identities = 83/289 (28%), Positives = 124/289 (42%), Gaps = 59/289 (20%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVK----LEINALKHISHQHICKL 71
+G G + V + TG+ VAIK K ED P +K EI LK + H ++ L
Sbjct: 9 IGEGSYGVVFKCRNRETGQIVAIK---KFVESEDDPVIKKIALREIRMLKQLKHPNLVNL 65
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIV----ER--QRLGEKESRAFFRQILSAVAYLHHL 125
+V + +V EYC DH V E+ + + E + Q L AV + H
Sbjct: 66 IEVFRRKRKLHLVFEYC------DHTVLNELEKNPRGVPEHLIKKIIWQTLQAVNFCHKH 119
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFG---LCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
HRD+KPEN+L+ + +KL DFG + P + T Y APE++ G
Sbjct: 120 NCIHRDVKPENILITKQGQIKLCDFGFARILTGPGDDYTDYVATRW----YRAPELLVGD 175
Query: 183 QYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY-------------------DKIL 221
YG DVW++G + LL G P SD +DQLY ++
Sbjct: 176 TQYGPPVDVWAIGCVFAELLTGQPLWPGKSD-VDQLYLIRKTLGDLIPRHQQIFSTNQFF 234
Query: 222 NG-KYTEPPWMSP--------NSRQI--VRSMLQVEPGKRIKIQDLLGH 259
G EP P +S + ++ LQ++P +R+ ++LL H
Sbjct: 235 KGLSIPEPETREPLESKFPNISSPALSFLKGCLQMDPTERLSCEELLEH 283
Score = 32.7 bits (75), Expect = 0.42
Identities = 28/107 (26%), Positives = 44/107 (41%), Gaps = 33/107 (30%)
Query: 414 YGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY-------------------DKILNG 452
YG DVW++G + LL G P SD +DQLY ++ G
Sbjct: 178 YGPPVDVWAIGCVFAELLTGQPLWPGKSD-VDQLYLIRKTLGDLIPRHQQIFSTNQFFKG 236
Query: 453 -KYTEPPWMSP--------NSRQI--VRSMLQVEPGKRIKIQDLLGH 488
EP P +S + ++ LQ++P +R+ ++LL H
Sbjct: 237 LSIPEPETREPLESKFPNISSPALSFLKGCLQMDPTERLSCEELLEH 283
Score = 31.6 bits (72), Expect = 0.87
Identities = 24/68 (35%), Positives = 33/68 (48%), Gaps = 7/68 (10%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY--DKILSHFMPICTILIS--Q 380
G YG DVW++G + LL G P SD +DQLY K L +P + S Q
Sbjct: 174 GDTQYGPPVDVWAIGCVFAELLTGQPLWPGKSD-VDQLYLIRKTLGDLIPRHQQIFSTNQ 232
Query: 381 YFPTILLP 388
+F + +P
Sbjct: 233 FFKGLSIP 240
>gnl|CDD|143363 cd07858, STKc_TEY_MAPK_plant, Catalytic domain of the
Serine/Threonine Kinases, TEY Mitogen-Activated Protein
Kinases from Plants. Serine/Threonine Kinases (STKs),
Plant TEY Mitogen-Activated Protein Kinase (MAPK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The TEY
MAPK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKs are important mediators of cellular
responses to extracellular signals. In plants, MAPKs are
associated with physiological, developmental, hormonal,
and stress responses. Some plants show numerous gene
duplications of MAPKs. Arabidopsis thaliana harbors at
least 20 MAPKs, named AtMPK1-20. There are two subtypes
of plant MAPKs based on the conserved phosphorylation
motif present in the activation loop, TEY and TDY. This
subfamily represents the TEY subtype and is further
subdivided into three groups (A, B, and C). Group A is
represented by AtMPK3, AtMPK6, Nicotiana tabacum BTF4
(NtNTF4), among others. They are mostly involved in
environmental and hormonal responses. AtMPK3 and AtMPK6
are also key regulators for stomatal development and
patterning. Group B is represented by AtMPK4, AtMPK13,
and NtNTF6, among others. They may be involved in both
cell division and environmental stress response. AtMPK4
also participates in regulating innate immunity. Group C
is represented by AtMPK1, AtMPK2, NtNTF3, Oryza sativa
MAPK4 (OsMAPK4), among others. They may also be involved
in stress responses. AtMPK1 and AtMPK2 are activated
following mechanical injury and in the presence of
stress chemicals such as jasmonic acid, hydrogen
peroxide and abscisic acid. OsMAPK4 is also called
OsMSRMK3 for Multiple Stress-Responsive MAPK3.
Length = 337
Score = 102 bits (255), Expect = 1e-23
Identities = 91/327 (27%), Positives = 139/327 (42%), Gaps = 50/327 (15%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE-DLPRVKLEINALKHISHQH 67
+Y+ + +G G + V A + T EKVAIK + A D R EI L+H+ H++
Sbjct: 6 KYVPIKPIGRGAYGIVCSAKNSETNEKVAIKKIANAFDNRIDAKRTLREIKLLRHLDHEN 65
Query: 68 ICKLFQVIE-TSSHIF--MVIEYCPGGELLD---H--IVERQRLGEKESRAFFRQILSAV 119
+ + ++ F + I Y EL+D H I Q L + + F Q+L +
Sbjct: 66 VIAIKDIMPPPHREAFNDVYIVY----ELMDTDLHQIIRSSQTLSDDHCQYFLYQLLRGL 121
Query: 120 AYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI 179
Y+H HRDLKP N+LL+ N +LK+ DFGL A+ + + Y APE++
Sbjct: 122 KYIHSANVLHRDLKPSNLLLNANCDLKICDFGL-ARTTSEKGDFMTEYVVTRWYRAPELL 180
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQL--------------YDKILNGK 224
Y + DVWS+G + LL F D + QL I N K
Sbjct: 181 LNCSEYTTAIDVWSVGCIFAELLGRKPLFPGKDYVHQLKLITELLGSPSEEDLGFIRNEK 240
Query: 225 ---YTEP-------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GP 266
Y P +P + ++ ML +P KRI +++ L H ++ P
Sbjct: 241 ARRYIRSLPYTPRQSFARLFPHANPLAIDLLEKMLVFDPSKRITVEEALAHPYLASLHDP 300
Query: 267 EDNPVSFRP---DHELREKDDDVIKVM 290
D PV P D E ++ IK +
Sbjct: 301 SDEPVCQTPFSFDFEEDALTEEDIKEL 327
Score = 28.9 bits (65), Expect = 7.0
Identities = 13/44 (29%), Positives = 23/44 (52%), Gaps = 2/44 (4%)
Query: 458 PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDNP 499
P +P + ++ ML +P KRI +++ L H ++ P D P
Sbjct: 261 PHANPLAIDLLEKMLVFDPSKRITVEEALAHPYLASLHDPSDEP 304
>gnl|CDD|173698 cd05607, STKc_GRK7, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 7. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK7
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors, which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK7, also called iodopsin kinase, belongs
to the visual group of GRKs. It is primarily found in
the retina and plays a role in the regulation of opsin
light receptors. GRK7 is located in retinal cone outer
segments and plays an important role in regulating
photoresponse of the cones.
Length = 277
Score = 100 bits (249), Expect = 2e-23
Identities = 78/269 (28%), Positives = 122/269 (45%), Gaps = 32/269 (11%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHICKL 71
+G GGF +V TG+ A K + K L GE + ++ EI L+ ++ I L
Sbjct: 1 LGKGGFGEVCAVQVKNTGKMYACKKLDKKRLKKKSGEKMALLEKEI--LEKVNSPFIVNL 58
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGYAH 129
E+ +H+ +V+ GG+L HI G + R QI + +LH + +
Sbjct: 59 AYAFESKTHLCLVMSLMNGGDLKYHIYNVGERGLEMERVIHYSAQITCGILHLHSMDIVY 118
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RD+KPENVLLD N +L D GL + + G + G+ Y APE++K ++ Y
Sbjct: 119 RDMKPENVLLDDQGNCRLSDLGLAVELKDG--KTITQRAGTNGYMAPEILK-EEPYSYPV 175
Query: 190 DVWSMGVMLYALLCGFLPF-------DSDSIDQ--LYD--KILNGKYTEPPWMSPNSRQI 238
D ++MG +Y ++ G PF + + + L D K + +TE S+ I
Sbjct: 176 DWFAMGCSIYEMVAGRTPFKDHKEKVAKEELKRRTLEDEVKFEHQNFTEE------SKDI 229
Query: 239 VRSMLQVEP----GKRIKIQDLLGHNWVK 263
R L +P G R K D H + K
Sbjct: 230 CRLFLAKKPEDRLGSREKNDDPRKHEFFK 258
>gnl|CDD|223069 PHA03390, pk1, serine/threonine-protein kinase 1; Provisional.
Length = 267
Score = 99.5 bits (249), Expect = 2e-23
Identities = 64/208 (30%), Positives = 103/208 (49%), Gaps = 16/208 (7%)
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
+ + KL+ + T ++++Y G+L D + + +L E E + RQ++ A+ LH
Sbjct: 68 NPNFIKLYYSVTTLKGHVLIMDYIKDGDLFDLLKKEGKLSEAEVKKIIRQLVEALNDLHK 127
Query: 125 LGYAHRDLKPENVLLDRN-QNLKLIDFGLCAKPEGGLESQLQTSC--GSPNYAAPEVIKG 181
H D+K ENVL DR + L D+GLC K G SC G+ +Y +PE IKG
Sbjct: 128 HNIIHNDIKLENVLYDRAKDRIYLCDYGLC-KIIG------TPSCYDGTLDYFSPEKIKG 180
Query: 182 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKY----TEPPWMSPNSRQ 237
Y S D W++GV+ Y LL G PF D ++L + L + +S N+
Sbjct: 181 HNYDVS-FDWWAVGVLTYELLTGKHPFKEDEDEELDLESLLKRQQKKLPFIKNVSKNAND 239
Query: 238 IVRSMLQVEPGKR-IKIQDLLGHNWVKM 264
V+SML+ R +++ H ++K+
Sbjct: 240 FVQSMLKYNINYRLTNYNEIIKHPFLKI 267
Score = 37.5 bits (88), Expect = 0.012
Identities = 22/80 (27%), Positives = 39/80 (48%), Gaps = 5/80 (6%)
Query: 419 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKY----TEPPWMSPNSRQIVRSMLQV 474
D W++GV+ Y LL G PF D ++L + L + +S N+ V+SML+
Sbjct: 188 DWWAVGVLTYELLTGKHPFKEDEDEELDLESLLKRQQKKLPFIKNVSKNANDFVQSMLKY 247
Query: 475 EPGKR-IKIQDLLGHNWVKM 493
R +++ H ++K+
Sbjct: 248 NINYRLTNYNEIIKHPFLKI 267
>gnl|CDD|173739 cd07838, STKc_CDK4_6_like, Catalytic domain of Cyclin-Dependent
protein Kinase 4 and 6-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 4 (CDK4) and CDK6-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK4/6-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDK4 and CDK6
partner with D-type cyclins to regulate the early G1
phase of the cell cycle. They are the first kinase
activated by mitogenic signals to release cells from the
G0 arrested state. CDK4 and CDK6 are both expressed
ubiquitously, associate with all three D cyclins (D1, D2
and D3), and phosphorylate the retinoblastoma (pRb)
protein. They are also regulated by the INK4 family of
inhibitors which associate with either the CDK alone or
the CDK/cyclin complex. CDK4 and CDK6 show differences
in subcellular localization, sensitivity to some
inhibitors, timing in activation, tumor selectivity, and
possibly substrate profiles. Although CDK4 and CDK6 seem
to show some redundancy, they also have discrete,
nonoverlapping functions. CDK6 plays an important role
in cell differentiation.
Length = 287
Score = 99.6 bits (249), Expect = 3e-23
Identities = 75/288 (26%), Positives = 116/288 (40%), Gaps = 54/288 (18%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHI---SHQHICKL 71
+G G + V A + TG VA+K ++ E +P L EI LK + H +I +L
Sbjct: 7 IGEGAYGTVYKARDLNTGRFVALKKVRVPLSEEGIPLSTLREIALLKQLESFEHPNIVRL 66
Query: 72 FQV-----IETSSHIFMVIEYCPG--GELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
V + + +V E+ L + L + + RQ+L V +LH
Sbjct: 67 LDVCHGPRTDRELKLTLVFEHVDQDLATYLSKCPKPG-LPPETIKDLMRQLLRGVDFLHS 125
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
HRDLKP+N+L+ + +K+ DFGL A+ E L + + Y APEV+
Sbjct: 126 HRIVHRDLKPQNILVTSDGQVKIADFGL-ARIY-SFEMALTSVVVTLWYRAPEVLLQ-SS 182
Query: 185 YGSETDVWSMGVMLY------ALLCGFLPFDSDSIDQLYDKILN--GKYTEPPW------ 230
Y + D+WS+G + L G + DQL DKI + G +E W
Sbjct: 183 YATPVDMWSVGCIFAELFRRRPLFRG-----TSEADQL-DKIFDVIGLPSEEEWPRNVSL 236
Query: 231 -------------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
+ +++ ML P KRI + L H
Sbjct: 237 PRSSFPSYTPRSFKSFVPEICEEGLDLLKKMLTFNPHKRISAFEALQH 284
Score = 31.5 bits (72), Expect = 0.98
Identities = 24/110 (21%), Positives = 36/110 (32%), Gaps = 39/110 (35%)
Query: 412 QYYGSETDVWSMGVMLY------ALLCGFLPFDSDSIDQLYDKILN--GKYTEPPW---- 459
Y + D+WS+G + L G + DQL DKI + G +E W
Sbjct: 181 SSYATPVDMWSVGCIFAELFRRRPLFRG-----TSEADQL-DKIFDVIGLPSEEEWPRNV 234
Query: 460 ---------------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 488
+ +++ ML P KRI + L H
Sbjct: 235 SLPRSSFPSYTPRSFKSFVPEICEEGLDLLKKMLTFNPHKRISAFEALQH 284
>gnl|CDD|173752 cd07861, STKc_CDK1_euk, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 1 from higher
eukaryotes-like. Serine/Threonine Kinases (STKs),
Cyclin-Dependent protein Kinase 1 (CDK1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. This subfamily is composed of CDK1 from higher
eukaryotes. CDK1 is also called Cell division control
protein 2 (Cdc2) or p34 protein kinase, and is regulated
by cyclins A, B, and E. The CDK1/cyclin A complex
controls G2 phase entry and progression. CDK1/cyclin A2
has also been implicated as an important regulator of S
phase events. The CDK1/cyclin B complex is critical for
G2 to M phase transition. It induces mitosis by
activating nuclear enzymes that regulate chromatin
condensation, nuclear membrane degradation,
mitosis-specific microtubule and cytoskeletal
reorganization. CDK1 also associates with cyclin E and
plays a role in the entry into S phase. CDK1
transcription is stable throughout the cell cycle but is
modulated in some pathological conditions. It may play a
role in regulating apoptosis under these conditions. In
breast cancer cells, HER2 can mediate apoptosis by
inactivating CDK1. Activation of CDK1 may contribute to
HIV-1 induced apoptosis and neuronal apoptosis in
neurodegenerative diseases.
Length = 285
Score = 98.6 bits (246), Expect = 7e-23
Identities = 77/276 (27%), Positives = 126/276 (45%), Gaps = 33/276 (11%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + V + TG+ VA+K ++ + E +P + EI+ LK + H +I L V
Sbjct: 8 IGEGTYGVVYKGRNKKTGQIVAMKKIRLESEEEGVPSTAIREISLLKELQHPNIVCLQDV 67
Query: 75 IETSSHIFMVIEY--CPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDL 132
+ S ++++ E+ + LD + + Q + + +++ QIL + + H HRDL
Sbjct: 68 LMQESRLYLIFEFLSMDLKKYLDSLPKGQYMDAELVKSYLYQILQGILFCHSRRVLHRDL 127
Query: 133 KPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVW 192
KP+N+L+D +KL DFGL A+ G + Y APEV+ G Y + D+W
Sbjct: 128 KPQNLLIDNKGVIKLADFGL-ARAFGIPVRVYTHEVVTLWYRAPEVLLGSPRYSTPVDIW 186
Query: 193 SMGVMLYALLCGFLPFDSDS-IDQLY----------DKILNG-------KYTEPPWMSPN 234
S+G + + F DS IDQL+ + + G K T P W +
Sbjct: 187 SIGTIFAEMATKKPLFHGDSEIDQLFRIFRILGTPTEDVWPGVTSLPDYKNTFPKWKKGS 246
Query: 235 SRQIVRS-----------MLQVEPGKRIKIQDLLGH 259
R V++ ML +P KRI + L H
Sbjct: 247 LRSAVKNLDEDGLDLLEKMLIYDPAKRISAKKALNH 282
Score = 28.9 bits (65), Expect = 7.4
Identities = 27/106 (25%), Positives = 40/106 (37%), Gaps = 29/106 (27%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLY----------DKILNG-------K 453
Y + D+WS+G + + F DS IDQL+ + + G K
Sbjct: 177 PRYSTPVDIWSIGTIFAEMATKKPLFHGDSEIDQLFRIFRILGTPTEDVWPGVTSLPDYK 236
Query: 454 YTEPPWMSPNSRQIVRS-----------MLQVEPGKRIKIQDLLGH 488
T P W + R V++ ML +P KRI + L H
Sbjct: 237 NTFPKWKKGSLRSAVKNLDEDGLDLLEKMLIYDPAKRISAKKALNH 282
>gnl|CDD|132972 cd06641, STKc_MST3, Catalytic domain of the Protein
Serine/Threonine Kinase, Mammalian Ste20-like protein
kinase 3. Serine/threonine kinases (STKs), mammalian
Ste20-like protein kinase 3 (MST3) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MST3
phosphorylates the STK NDR and may play a role in cell
cycle progression and cell morphology. It may also
regulate paxillin and consequently, cell migration. MST3
is present in human placenta, where it plays an
essential role in the oxidative stress-induced apoptosis
of trophoblasts in normal spontaneous delivery.
Dysregulation of trophoblast apoptosis may result in
pregnancy complications such as preeclampsia and
intrauterine growth retardation.
Length = 277
Score = 97.8 bits (243), Expect = 1e-22
Identities = 73/256 (28%), Positives = 123/256 (48%), Gaps = 20/256 (7%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+G G F +V T + VAIKI+ +++ ++ EI L ++ K +
Sbjct: 12 IGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSY 71
Query: 76 ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPE 135
+ +++++EY GG LD ++E L E + R+IL + YLH HRD+K
Sbjct: 72 LKDTKLWIIMEYLGGGSALD-LLEPGPLDETQIATILREILKGLDYLHSEKKIHRDIKAA 130
Query: 136 NVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS--CGSPNYAAPEVIKGKQYYGSETDVWS 193
NVLL + +KL DFG+ + ++Q++ + G+P + APEVIK + Y S+ D+WS
Sbjct: 131 NVLLSEHGEVKLADFGVAGQLT---DTQIKRNTFVGTPFWMAPEVIK-QSAYDSKADIWS 186
Query: 194 MGVMLYALLCGFLPFDSDS-------IDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVE 246
+G+ L G P I + L G Y++P ++ V + L E
Sbjct: 187 LGITAIELAKGEPPHSELHPMKVLFLIPKNNPPTLEGNYSKP------LKEFVEACLNKE 240
Query: 247 PGKRIKIQDLLGHNWV 262
P R ++LL H ++
Sbjct: 241 PSFRPTAKELLKHKFI 256
Score = 28.9 bits (64), Expect = 6.1
Identities = 22/85 (25%), Positives = 36/85 (42%), Gaps = 13/85 (15%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDS-------IDQLYDKILNGKYTEPPWMSPNSRQ 466
Y S+ D+WS+G+ L G P I + L G Y++P ++
Sbjct: 178 YDSKADIWSLGITAIELAKGEPPHSELHPMKVLFLIPKNNPPTLEGNYSKP------LKE 231
Query: 467 IVRSMLQVEPGKRIKIQDLLGHNWV 491
V + L EP R ++LL H ++
Sbjct: 232 FVEACLNKEPSFRPTAKELLKHKFI 256
>gnl|CDD|173637 cd05059, PTKc_Tec_like, Catalytic domain of Tec-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Tyrosine kinase expressed in hepatocellular carcinoma
(Tec) subfamily; catalytic (c) domain. The Tec subfamily
is composed of Tec, Btk, Bmx (Etk), Itk (Tsk, Emt), Rlk
(Txk), and similar proteins. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tec kinases are
cytoplasmic (or nonreceptor) tyr kinases (nRTKs) with
similarity to Src kinases in that they contain Src
homology protein interaction domains (SH3, SH2)
N-terminal to the catalytic tyr kinase domain. Unlike
Src kinases, most Tec subfamily members (except Rlk)
also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, some
members contain the Tec homology (TH) domain, which
contains proline-rich and zinc-binding regions. Tec
kinases form the second largest subfamily of nRTKs and
are expressed mainly by haematopoietic cells, although
Tec and Bmx are also found in endothelial cells. B-cells
express Btk and Tec, while T-cells express Itk, Txk, and
Tec. Collectively, Tec kinases are expressed in a
variety of myeloid cells such as mast cells, platelets,
macrophages, and dendritic cells. Each Tec kinase shows
a distinct cell-type pattern of expression. The function
of Tec kinases in lymphoid cells have been studied
extensively. They play important roles in the
development, differentiation, maturation, regulation,
survival, and function of B-cells and T-cells. Mutations
in Btk cause the severe B-cell immunodeficiency,
X-linked agammaglobulinaemia (XLA).
Length = 256
Score = 97.1 bits (242), Expect = 1e-22
Identities = 69/264 (26%), Positives = 121/264 (45%), Gaps = 34/264 (12%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED--LPRVKLEINALKHISHQHICKL 71
+ +GSG F V L VAIK++++ + ED + K+ + +SH ++ +L
Sbjct: 10 KELGSGQFGVVHLG-KWRGKIDVAIKMIREGAMSEDDFIEEAKV----MMKLSHPNLVQL 64
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKES-RAFFRQILSAVAYLHHLGYAHR 130
+ V IF+V EY G LL+++ ER+ E + A+ YL G+ HR
Sbjct: 65 YGVCTKQRPIFIVTEYMANGCLLNYLRERKGKLGTEWLLDMCSDVCEAMEYLESNGFIHR 124
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEVIKGKQYYGS 187
DL N L+ + +K+ DFGL L+ Q +S G+ +A PEV + + S
Sbjct: 125 DLAARNCLVGEDNVVKVSDFGLARYV---LDDQYTSSQGTKFPVKWAPPEVFDYSR-FSS 180
Query: 188 ETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVE 246
++DVWS GV+++ + G +P++ S ++ + + G P ++P
Sbjct: 181 KSDVWSFGVLMWEVFSEGKMPYERFSNSEVVESVSAGYRLYRPKLAPT------------ 228
Query: 247 PGKRIKIQDLLGHNWVKMGPEDNP 270
++ ++ W PED P
Sbjct: 229 -----EVYTIMYSCW-HEKPEDRP 246
Score = 37.0 bits (86), Expect = 0.018
Identities = 18/87 (20%), Positives = 38/87 (43%), Gaps = 19/87 (21%)
Query: 414 YGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 472
+ S++DVWS GV+++ + G +P++ S ++ + + G P ++P
Sbjct: 178 FSSKSDVWSFGVLMWEVFSEGKMPYERFSNSEVVESVSAGYRLYRPKLAPT--------- 228
Query: 473 QVEPGKRIKIQDLLGHNWVKMGPEDNP 499
++ ++ W PED P
Sbjct: 229 --------EVYTIMYSCW-HEKPEDRP 246
Score = 32.0 bits (73), Expect = 0.66
Identities = 10/41 (24%), Positives = 26/41 (63%), Gaps = 1/41 (2%)
Query: 331 YGSETDVWSMGVMLYALL-CGFLPFDSDSIDQLYDKILSHF 370
+ S++DVWS GV+++ + G +P++ S ++ + + + +
Sbjct: 178 FSSKSDVWSFGVLMWEVFSEGKMPYERFSNSEVVESVSAGY 218
>gnl|CDD|132974 cd06643, STKc_SLK, Catalytic domain of the Protein Serine/Threonine
Kinase, Ste20-like kinase. Serine/threonine kinases
(STKs), Ste20-like kinase (SLK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SLK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. SLK promotes
apoptosis through apoptosis signal-regulating kinase 1
(ASK1) and the mitogen-activated protein kinase (MAPK)
p38. It acts as a MAPK kinase kinase (MAPKKK) by
phosphorylating ASK1, resulting in the phosphorylation
of p38. SLK also plays a role in mediating actin
reorganization. It is part of a microtubule-associated
complex that is targeted at adhesion sites, and is
required in focal adhesion turnover and in regulating
cell migration.
Length = 282
Score = 97.8 bits (243), Expect = 1e-22
Identities = 75/260 (28%), Positives = 126/260 (48%), Gaps = 16/260 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+G G F KV A + TG A K++ + E+L +EI+ L H +I KL
Sbjct: 13 LGDGAFGKVYKAQNKETGVLAAAKVIDTKS-EEELEDYMVEIDILASCDHPNIVKLLDAF 71
Query: 76 ETSSHIFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHLGYAHRDLKP 134
++++++IE+C GG + ++E +R L E + R +Q L A+ YLH HRDLK
Sbjct: 72 YYENNLWILIEFCAGGAVDAVMLELERPLTEPQIRVVCKQTLEALNYLHENKIIHRDLKA 131
Query: 135 ENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI----KGKQYYGSETD 190
N+L + ++KL DFG+ AK ++ + + G+P + APEV+ + Y + D
Sbjct: 132 GNILFTLDGDIKLADFGVSAKNTRTIQRR-DSFIGTPYWMAPEVVMCETSKDRPYDYKAD 190
Query: 191 VWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWM------SPNSRQIVRSMLQ 244
VWS+G+ L + P + ++ KI +EPP + S + ++ L+
Sbjct: 191 VWSLGITLIEMAQIEPPHHELNPMRVLLKIAK---SEPPTLAQPSRWSSEFKDFLKKCLE 247
Query: 245 VEPGKRIKIQDLLGHNWVKM 264
R LL H +V +
Sbjct: 248 KNVDARWTTTQLLQHPFVTV 267
>gnl|CDD|173763 cd08223, STKc_Nek4, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 4. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 4 (Nek4) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek4 subfamily is
one of a family of 11 different Neks (Nek1-11). The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Neks are involved in the regulation of
downstream processes following the activation of Cdc2,
and many of their functions are cell cycle-related. They
play critical roles in microtubule dynamics during
ciliogenesis and mitosis. Nek4 is highly abundant in the
testis. Its specific function is unknown.
Length = 257
Score = 97.0 bits (241), Expect = 1e-22
Identities = 73/261 (27%), Positives = 125/261 (47%), Gaps = 13/261 (4%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMK-KATLGEDLPRVKLEINALKHISHQHI 68
Y R VG G + +V L H G++ IK + + + + E L + H +I
Sbjct: 2 YCFVRVVGKGSYGEVSLVRHRTDGKQYVIKKLNLRNASRRERKAAEQEAQLLSQLKHPNI 61
Query: 69 CKLFQVIE-TSSHIFMVIEYCPGGELLDHIVER--QRLGEKESRAFFRQILSAVAYLHHL 125
+ E +++V+ +C GG+L + E+ + L E + +F QI A+ YLH
Sbjct: 62 VAYRESWEGEDGLLYIVMGFCEGGDLYHKLKEQKGKLLPENQVVEWFVQIAMALQYLHEK 121
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQ---LQTSCGSPNYAAPEVIKGK 182
HRDLK +NV L R +K+ D G+ LE+Q T G+P Y +PE+ K
Sbjct: 122 HILHRDLKTQNVFLTRTNIIKVGDLGIARV----LENQCDMASTLIGTPYYMSPELFSNK 177
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRS 241
Y ++DVW++G +Y + F++ ++ L +I+ GK P SP +++ +
Sbjct: 178 P-YNYKSDVWALGCCVYEMATLKHAFNAKDMNSLVYRIIEGKLPPMPKDYSPELGELIAT 236
Query: 242 MLQVEPGKRIKIQDLLGHNWV 262
ML P KR ++ +L ++
Sbjct: 237 MLSKRPEKRPSVKSILRQPYI 257
Score = 37.6 bits (87), Expect = 0.012
Identities = 21/83 (25%), Positives = 43/83 (51%), Gaps = 1/83 (1%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIV 468
S + Y ++DVW++G +Y + F++ ++ L +I+ GK P SP +++
Sbjct: 175 SNKPYNYKSDVWALGCCVYEMATLKHAFNAKDMNSLVYRIIEGKLPPMPKDYSPELGELI 234
Query: 469 RSMLQVEPGKRIKIQDLLGHNWV 491
+ML P KR ++ +L ++
Sbjct: 235 ATMLSKRPEKRPSVKSILRQPYI 257
>gnl|CDD|173749 cd07855, STKc_ERK5, Catalytic domain of the Serine/Threonine
Kinase, Extracellular signal-Regulated Kinase 5.
Serine/Threonine Kinases (STKs), Extracellular
signal-Regulated Kinase 5 (ERK5) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ERK5 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MAPKs are
important mediators of cellular responses to
extracellular signals. ERK5, also called Big MAPK1
(BMK1) or MAPK7, has a unique C-terminal extension,
making it approximately twice as big as other MAPKs.
This extension contains transcriptional activation
capability which is inhibited by the N-terminal half.
ERK5 is activated in response to growth factors and
stress by a cascade that leads to its phosphorylation by
the MAP2K MEK5, which in turn is regulated by the MAP3Ks
MEKK2 and MEKK3. Activated ERK5 phosphorylates its
targets including myocyte enhancer factor 2 (MEF2),
Sap1a, c-Myc, and RSK. It plays a role in EGF-induced
cell proliferation during the G1/S phase transition.
Studies on knockout mice revealed that ERK5 is essential
for cardiovascular development and plays an important
role in angiogenesis. It is also critical for neural
differentiation and survival. The ERK5 pathway has been
implicated in the pathogenesis of many diseases
including cancer, cardiac hypertrophy, and
atherosclerosis.
Length = 334
Score = 98.6 bits (246), Expect = 1e-22
Identities = 83/331 (25%), Positives = 141/331 (42%), Gaps = 51/331 (15%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHI 63
D+ ++Y +GSG + V A +G+KVAIK + A L + L E+ L+H
Sbjct: 2 DVGSRYKPIENIGSGAYGVVCSAIDTRSGKKVAIKKIPHAFDVPTLAKRTLRELKILRHF 61
Query: 64 SHQHICKLFQVIETSS----HIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSA 118
H +I + ++ +++V++ L HI+ Q L E+ R F Q+L
Sbjct: 62 KHDNIIAIRDILRPPGADFKDVYVVMDLMESD--LHHIIHSDQPLTEEHIRYFLYQLLRG 119
Query: 119 VAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFG----LCAKPEGGLESQLQTSCGSPNYA 174
+ Y+H HRDLKP N+L++ + L++ DFG L + P + Y
Sbjct: 120 LKYIHSANVIHRDLKPSNLLVNEDCELRIGDFGMARGLSSSPTEHKYFMTEYVATRW-YR 178
Query: 175 APEVIKGKQYYGSETDVWSMGVMLYALLC--GFLPFDSDSIDQLY----------DKILN 222
APE++ Y + D+WS+G + +L P + + QL +++LN
Sbjct: 179 APELLLSLPEYTTAIDMWSVGCIFAEMLGRRQLFP-GKNYVHQLKLILSVLGSPSEEVLN 237
Query: 223 --------------GKYTEPPW------MSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWV 262
+ PW SP + ++ MLQ +P +RI ++ L H ++
Sbjct: 238 RIGSDRVRKYIQNLPRKQPVPWSKIFPKASPEALDLLSQMLQFDPEERITVEQALQHPFL 297
Query: 263 K--MGPEDNPV---SFRPDHELREKDDDVIK 288
P+D P F D E E + +K
Sbjct: 298 AQYHDPDDEPTCPPPFDFDFEAIELSREQLK 328
Score = 29.2 bits (66), Expect = 6.1
Identities = 14/45 (31%), Positives = 24/45 (53%), Gaps = 2/45 (4%)
Query: 458 PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK--MGPEDNPL 500
P SP + ++ MLQ +P +RI ++ L H ++ P+D P
Sbjct: 264 PKASPEALDLLSQMLQFDPEERITVEQALQHPFLAQYHDPDDEPT 308
>gnl|CDD|173696 cd05605, STKc_GRK4_like, Catalytic domain of G protein-coupled
Receptor Kinase 4-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, GRK4-like group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. Members of the
GRK4-like group include GRK4, GRK5, GRK6, and similar
GRKs. GRKs in this group contain an N-terminal RGS
homology (RH) domain and a catalytic domain, but lack a
G protein betagamma-subunit binding domain. They are
localized to the plasma membrane through
post-translational lipid modification or direct binding
to PIP2.
Length = 285
Score = 97.2 bits (242), Expect = 2e-22
Identities = 79/288 (27%), Positives = 132/288 (45%), Gaps = 34/288 (11%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHIC 69
R +G GGF +V TG+ A K ++K + GE + + +I L+ ++ + +
Sbjct: 6 RVLGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGEAMALNEKQI--LEKVNSRFVV 63
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGY 127
L ET + +V+ GG+L HI G E RA F +I + LH
Sbjct: 64 SLAYAYETKDALCLVLTLMNGGDLKFHIYNMGNPGFDEERAVFYAAEITCGLEDLHRERI 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAK-PEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
+RDLKPEN+LLD ++++ D GL + PEG ++ G+ Y APEV+K + Y
Sbjct: 124 VYRDLKPENILLDDYGHIRISDLGLAVEIPEGET---IRGRVGTVGYMAPEVVK-NERYT 179
Query: 187 SETDVWSMGVMLYALLCGFLPFDS-------DSIDQLYDKILNGKYTEPPWMSPNSRQIV 239
D W +G ++Y ++ G PF + +++ K +Y+E S +R I
Sbjct: 180 FSPDWWGLGCLIYEMIEGKSPFRQRKEKVKREEVERRV-KEDQEEYSEK--FSEAARSIC 236
Query: 240 RSMLQVEPGKRIKIQ-----DLLGH------NWVKMGPEDNPVSFRPD 276
R +L +PG R+ + ++ H N+ ++ F PD
Sbjct: 237 RQLLTKDPGFRLGCRGEGAEEVKAHPFFRTANFKRLEAGMLEPPFCPD 284
Score = 32.5 bits (74), Expect = 0.52
Identities = 19/76 (25%), Positives = 35/76 (46%), Gaps = 10/76 (13%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDS-------DSIDQLYDKILNGKYTEPPWMSPNS 464
+ Y D W +G ++Y ++ G PF + +++ K +Y+E S +
Sbjct: 176 ERYTFSPDWWGLGCLIYEMIEGKSPFRQRKEKVKREEVERRV-KEDQEEYSEK--FSEAA 232
Query: 465 RQIVRSMLQVEPGKRI 480
R I R +L +PG R+
Sbjct: 233 RSICRQLLTKDPGFRL 248
>gnl|CDD|143385 cd07880, STKc_p38gamma_MAPK12, Catalytic domain of the
Serine/Threonine Kinase, p38gamma Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38gamma subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38gamma subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38gamma, also called MAPK12, is predominantly
expressed in skeletal muscle. Unlike p38alpha and
p38beta, p38gamma is insensitive to pyridinylimidazoles.
It displays an antagonizing function compared to
p38alpha. p38gamma inhibits, while p38alpha stimulates,
c-Jun phosphorylation and AP-1 mediated transcription.
p38gamma also plays a role in the signaling between Ras
and the estrogen receptor and has been implicated to
increase cell invasion and breast cancer progression. In
Xenopus, p38gamma is critical in the meiotic maturation
of oocytes.
Length = 343
Score = 98.1 bits (244), Expect = 2e-22
Identities = 81/320 (25%), Positives = 137/320 (42%), Gaps = 48/320 (15%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP-RVKLEINALKHI 63
++ ++Y + VGSG + V A TG KVAIK + + E R E+ LKH+
Sbjct: 12 EVPDRYRDLKQVGSGAYGTVCSALDRRTGAKVAIKKLYRPFQSELFAKRAYRELRLLKHM 71
Query: 64 SHQHICKLFQVIETSSHI------FMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILS 117
H+++ L V + ++V+ + G L +++ ++L E + Q+L
Sbjct: 72 KHENVIGLLDVFTPDLSLDRFHDFYLVMPFM--GTDLGKLMKHEKLSEDRIQFLVYQMLK 129
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
+ Y+H G HRDLKP N+ ++ + LK++DFGL + + + + T Y APE
Sbjct: 130 GLKYIHAAGIIHRDLKPGNLAVNEDCELKILDFGLARQTDSEMTGYVVTRW----YRAPE 185
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKILNGKYTEP-------- 228
VI +Y D+WS+G ++ +L G F D +DQL + I+ T
Sbjct: 186 VILNWMHYTQTVDIWSVGCIMAEMLTGKPLFKGHDHLDQLME-IMKVTGTPSKEFVQKLQ 244
Query: 229 -----------------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM- 264
P +P + ++ ML ++ RI + L H + +
Sbjct: 245 SEDAKNYVKKLPRFRKKDFRSLLPNANPLAVNVLEKMLVLDAESRITAAEALAHPYFEEF 304
Query: 265 -GPEDNPVSFRPDHELREKD 283
PED + D E D
Sbjct: 305 HDPEDETEAPPYDDSFDEVD 324
Score = 29.9 bits (67), Expect = 4.1
Identities = 32/151 (21%), Positives = 52/151 (34%), Gaps = 46/151 (30%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKILNGKYTEP-------------- 457
+Y D+WS+G ++ +L G F D +DQL + I+ T
Sbjct: 192 HYTQTVDIWSVGCIMAEMLTGKPLFKGHDHLDQLME-IMKVTGTPSKEFVQKLQSEDAKN 250
Query: 458 -----------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDN 498
P +P + ++ ML ++ RI + L H + + PED
Sbjct: 251 YVKKLPRFRKKDFRSLLPNANPLAVNVLEKMLVLDAESRITAAEALAHPYFEEFHDPEDE 310
Query: 499 PLREKDDDVIKVMADHKQLSPDDMWSQLNEW 529
DD S D++ L EW
Sbjct: 311 TEAPPYDD-----------SFDEVDQSLEEW 330
>gnl|CDD|173719 cd05630, STKc_GRK6, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 6. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK6
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK6 is widely expressed in many tissues.
t is expressed as multiple splice variants with
different domain architectures. It is
post-translationally palmitoylated and localized in the
membrane. GRK6 plays important roles in the regulation
of dopamine, M3 muscarinic, opioid, and chemokine
receptor signaling. It also plays maladaptive roles in
addiction and Parkinson's disease. GRK6-deficient mice
exhibit altered dopamine receptor regulation, decreased
lymphocyte chemotaxis, and increased acute inflammation
and neutrophil chemotaxis.
Length = 285
Score = 97.0 bits (241), Expect = 3e-22
Identities = 76/255 (29%), Positives = 130/255 (50%), Gaps = 23/255 (9%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHIC 69
R +G GGF +V TG+ A K ++K + GE + + +I L+ ++ + +
Sbjct: 6 RVLGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGESMALNEKQI--LEKVNSRFVV 63
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGY 127
L ET + +V+ GG+L HI G +E RA F +I + LH
Sbjct: 64 SLAYAYETKDALCLVLTLMNGGDLKFHIYHMGEAGFEEGRAVFYAAEICCGLEDLHQERI 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAK-PEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
+RDLKPEN+LLD + ++++ D GL PEG ++ G+ Y APEV+K ++Y
Sbjct: 124 VYRDLKPENILLDDHGHIRISDLGLAVHVPEG---QTIKGRVGTVGYMAPEVVKNERYTF 180
Query: 187 SETDVWSMGVMLYALLCGFLPFDS-------DSIDQLYDKILNGKYTEPPWMSPNSRQIV 239
S D W++G +LY ++ G PF + +++L K + +Y+E SP++R +
Sbjct: 181 S-PDWWALGCLLYEMIAGQSPFQQRKKKIKREEVERLV-KEVQEEYSEK--FSPDARSLC 236
Query: 240 RSMLQVEPGKRIKIQ 254
+ +L +P +R+ Q
Sbjct: 237 KMLLCKDPKERLGCQ 251
Score = 29.2 bits (65), Expect = 5.2
Identities = 20/77 (25%), Positives = 40/77 (51%), Gaps = 10/77 (12%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDS-------DSIDQLYDKILNGKYTEPPWMSPNSRQ 466
Y D W++G +LY ++ G PF + +++L K + +Y+E SP++R
Sbjct: 178 YTFSPDWWALGCLLYEMIAGQSPFQQRKKKIKREEVERLV-KEVQEEYSEK--FSPDARS 234
Query: 467 IVRSMLQVEPGKRIKIQ 483
+ + +L +P +R+ Q
Sbjct: 235 LCKMLLCKDPKERLGCQ 251
>gnl|CDD|173742 cd07845, STKc_CDK10, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 10.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein Kinase 10 (CDK10) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK10 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK10, also called PISSLRE, is essential for
cell growth and proliferation, and acts through the G2/M
phase of the cell cycle. CDK10 has also been identified
as an important factor in endocrine therapy resistance
in breast cancer. CDK10 silencing increases the
transcription of c-RAF and the activation of the p42/p44
MAPK pathway, which leads to antiestrogen resistance.
Patients who express low levels of CDK10 relapse early
on tamoxifen.
Length = 309
Score = 97.1 bits (242), Expect = 3e-22
Identities = 82/287 (28%), Positives = 131/287 (45%), Gaps = 40/287 (13%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + V A +GE VA+K ++ + +P L EI L ++ H +I +L +V
Sbjct: 15 IGEGTYGIVYRARDTTSGEIVALKKVRMDNERDGIPISSLREITLLLNLRHPNIVELKEV 74
Query: 75 IETSS--HIFMVIEYCPG--GELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
+ IF+V+EYC LLD++ E + + Q+L + YLH HR
Sbjct: 75 VVGKHLDSIFLVMEYCEQDLASLLDNM--PTPFSESQVKCLMLQLLRGLQYLHENFIIHR 132
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETD 190
DLK N+LL LK+ DFGL A+ G + + Y APE++ G Y + D
Sbjct: 133 DLKVSNLLLTDKGCLKIADFGL-ARTYGLPAKPMTPKVVTLWYRAPELLLGCTTYTTAID 191
Query: 191 VWSMGVMLYALLCG--FLPFDSDSIDQL-----------------YDKI-LNGKYTEP-- 228
+W++G +L LL LP S+ I+QL + + L GK+T P
Sbjct: 192 MWAVGCILAELLAHKPLLPGKSE-IEQLDLIIQLLGTPNESIWPGFSDLPLVGKFTLPKQ 250
Query: 229 ---------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGP 266
PW+S +++ +L +P KR ++ L ++ K P
Sbjct: 251 PYNNLKHKFPWLSEAGLRLLNFLLMYDPKKRATAEEALESSYFKEKP 297
Score = 29.3 bits (66), Expect = 6.0
Identities = 28/113 (24%), Positives = 48/113 (42%), Gaps = 32/113 (28%)
Query: 414 YGSETDVWSMGVMLYALLCG--FLPFDSDSIDQL-----------------YDKI-LNGK 453
Y + D+W++G +L LL LP S+ I+QL + + L GK
Sbjct: 186 YTTAIDMWAVGCILAELLAHKPLLPGKSE-IEQLDLIIQLLGTPNESIWPGFSDLPLVGK 244
Query: 454 YTEP-----------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGP 495
+T P PW+S +++ +L +P KR ++ L ++ K P
Sbjct: 245 FTLPKQPYNNLKHKFPWLSEAGLRLLNFLLMYDPKKRATAEEALESSYFKEKP 297
>gnl|CDD|132973 cd06642, STKc_STK25-YSK1, Catalytic domain of the Protein
Serine/Threonine Kinase, STK25 or Yeast
Sps1/Ste20-related kinase 1. Serine/threonine kinases
(STKs), STK25 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The STK25 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. STK25 is also called Ste20/oxidant stress
response kinase 1 (SOK1) or yeast Sps1/Ste20-related
kinase 1 (YSK1). STK25 is localized in the Golgi
apparatus through its interaction with the Golgi matrix
protein GM130. It may play a role in the regulation of
cell migration and polarization. STK25 binds and
phosphorylates CCM3 (cerebral cavernous malformation 3),
also called PCD10 (programmed cell death 10), and may
play a role in apoptosis. Human STK25 is a candidate
gene responsible for pseudopseudohypoparathyroidism
(PPHP), a disease that shares features with the Albright
hereditary osteodystrophy (AHO) phenotype.
Length = 277
Score = 96.7 bits (240), Expect = 3e-22
Identities = 76/260 (29%), Positives = 127/260 (48%), Gaps = 21/260 (8%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
LER +G G F +V T E VAIKI+ +++ ++ EI L +I +
Sbjct: 9 LER-IGKGSFGEVYKGIDNRTKEVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYITRY 67
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + +++++EY GG LD +++ L E R+IL + YLH HRD
Sbjct: 68 YGSYLKGTKLWIIMEYLGGGSALD-LLKPGPLEETYIATILREILKGLDYLHSERKIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQ--TSCGSPNYAAPEVIKGKQYYGSET 189
+K NVLL ++KL DFG+ + ++Q++ T G+P + APEVIK + Y +
Sbjct: 127 IKAANVLLSEQGDVKLADFGVAGQLT---DTQIKRNTFVGTPFWMAPEVIK-QSAYDFKA 182
Query: 190 DVWSMGVMLYALLCGFLPF-DSDSIDQLY------DKILNGKYTEPPWMSPNSRQIVRSM 242
D+WS+G+ L G P D + L+ L G+Y++P ++ V +
Sbjct: 183 DIWSLGITAIELAKGEPPNSDLHPMRVLFLIPKNSPPTLEGQYSKP------FKEFVEAC 236
Query: 243 LQVEPGKRIKIQDLLGHNWV 262
L +P R ++LL H ++
Sbjct: 237 LNKDPRFRPTAKELLKHKFI 256
>gnl|CDD|132984 cd06653, STKc_MEKK3_like_1, Catalytic domain of MAP/ERK kinase
kinase 3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3)-like subfamily, catalytic (c) domain,
functionally uncharacterized subgroup 1. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK3-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The MEKK3-like subfamily is
composed of MEKK3, MEKK2, and related proteins, all
containing an N-terminal PB1 domain, which mediates
oligomerization, and a C-terminal catalytic domain.
MEKK2 and MEKK3 are mitogen-activated protein kinase
(MAPK) kinase kinases (MAPKKKs or MKKKs or MAP3Ks),
proteins that phosphorylate and activate MAPK kinases
(MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate
and activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK2 and MEKK3 activate MEK5
(also called MKK5), which activates extracellular
signal-regulated kinase 5 (ERK5). The ERK5 cascade plays
roles in promoting cell proliferation, differentiation,
neuronal survival, and neuroprotection. MEKK3 plays an
essential role in embryonic angiogenesis and early heart
development. MEKK2 and MEKK3 can also activate the
MAPKs, c-Jun N-terminal kinase (JNK) and p38, through
their respective MAPKKs.
Length = 264
Score = 96.2 bits (239), Expect = 3e-22
Identities = 61/199 (30%), Positives = 102/199 (51%), Gaps = 9/199 (4%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIM----KKATLGEDLPRVKLEINALKHISHQH 67
L + +G G F +V L TG ++A+K + +++ ++ EI LK++ H
Sbjct: 6 LGKLLGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETSKEVNALECEIQLLKNLRHDR 65
Query: 68 ICKLFQVIE--TSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
I + + + + + +EY PGG + D + L E +R + RQIL V+YLH
Sbjct: 66 IVQYYGCLRDPEEKKLSIFVEYMPGGSIKDQLKAYGALTENVTRRYTRQILQGVSYLHSN 125
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLES--QLQTSCGSPNYAAPEVIKGKQ 183
HRD+K N+L D N+KL DFG + + S +++ G+P + +PEVI G+
Sbjct: 126 MIVHRDIKGANILRDSAGNVKLGDFGASKRIQTICMSGTGIKSVTGTPYWMSPEVISGEG 185
Query: 184 YYGSETDVWSMGVMLYALL 202
YG + DVWS+ + +L
Sbjct: 186 -YGRKADVWSVACTVVEML 203
>gnl|CDD|173735 cd07831, STKc_MOK, Catalytic domain of the Serine/Threonine Kinase,
MAPK/MAK/MRK Overlapping Kinase. Serine/Threonine
Kinases (STKs), MAPK/MAK/MRK Overlapping Kinase (MOK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MOK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MOK, also called Renal tumor antigen 1
(RAGE-1), is widely expressed and is enriched in testis,
kidney, lung, and brain. It is expressed in
approximately 50% of renal cell carcinomas (RCC) and is
a potential target for immunotherapy. MOK is stabilized
by its association with the HSP90 molecular chaperone.
It is induced by the transcription factor Cdx2 and may
be involved in regulating intestinal epithelial
development and differentiation.
Length = 282
Score = 96.6 bits (241), Expect = 3e-22
Identities = 78/291 (26%), Positives = 127/291 (43%), Gaps = 67/291 (23%)
Query: 17 GSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVK--LEINALKHIS-HQHICKLFQ 73
G G F++V A TG+ AIK MKK + L +V EI AL+ +S H +I +L +
Sbjct: 8 GEGTFSEVLKAQSRKTGKYYAIKCMKKHF--KSLEQVNNLREIQALRRLSPHPNILRLIE 65
Query: 74 VIETSSH-----IFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHLGY 127
V+ +F +++ L + I R+R L EK +++ Q+L ++ ++H G
Sbjct: 66 VLFDRKTGRLALVFELMD----MNLYELIKGRKRPLPEKRVKSYMYQLLKSLDHMHRNGI 121
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYA---------APEV 178
HRD+KPEN+L+ + LKL DFG C P Y APE
Sbjct: 122 FHRDIKPENILIKDD-ILKLADFGSCR-----------GIYSKPPYTEYISTRWYRAPEC 169
Query: 179 IKGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEP--------- 228
+ YYG + D+W++G + + +L F F ++ +DQ+ KI + T
Sbjct: 170 LLTDGYYGPKMDIWAVGCVFFEILSLFPLFPGTNELDQI-AKIHDVLGTPDAEVLKKFRK 228
Query: 229 --------------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
P S +++ +L +P +RI + L H
Sbjct: 229 SRHMNYNFPSKKGTGLRKLLPNASAEGLDLLKKLLAYDPDERITAKQALRH 279
>gnl|CDD|132967 cd06636, STKc_MAP4K4_6, Catalytic domain of the Protein
Serine/Threonine Kinases, Mitogen-Activated Protein
Kinase Kinase Kinase Kinase 4 and 6. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase kinase 4 (MAPKKKK4 or MAP4K4) and MAPKKKK6
(or MAP4K6) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAP4K4/MAP4K6 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Members of this subfamily
contain an N-terminal catalytic domain and a C-terminal
citron homology (CNH) regulatory domain. MAP4Ks (or
MAPKKKKs) are involved in MAPK signaling pathways that
are important in mediating cellular responses to
extracellular signals by activating a MAPK kinase kinase
(MAPKKK or MAP3K or MKKK). Each MAPK cascade is
activated either by a small GTP-binding protein or by an
adaptor protein, which transmits the signal either
directly to a MAP3K to start the triple kinase core
cascade or indirectly through a mediator kinase, a
MAP4K. MAP4K4 is also called Nck Interacting kinase
(NIK). It facilitates the activation of the MAPKs,
extracellular signal-regulated kinase (ERK) 1, ERK2, and
c-Jun N-terminal kinase (JNK), by phosphorylating and
activating MEKK1. MAP4K4 plays a role in tumor necrosis
factor (TNF) alpha-induced insulin resistance. MAP4K4
silencing in skeletal muscle cells from type II diabetic
patients restores insulin-mediated glucose uptake.
MAP4K4, through JNK, also plays a broad role in cell
motility, which impacts inflammation, homeostasis, as
well as the invasion and spread of cancer. MAP4K4 is
found to be highly expressed in most tumor cell lines
relative to normal tissue. MAP4K6 (also called MINK for
Misshapen/NIKs-related kinase) is activated after Ras
induction and mediates activation of p38 MAPK. MAP4K6
plays a role in cell cycle arrest, cytoskeleton
organization, cell adhesion, and cell motility.
Length = 282
Score = 96.2 bits (239), Expect = 4e-22
Identities = 66/198 (33%), Positives = 104/198 (52%), Gaps = 16/198 (8%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISH-QHICK 70
L VG+G + +V HV TG+ AIK+M E+ +KLEIN LK SH ++I
Sbjct: 20 LVEVVGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEE--EIKLEINMLKKYSHHRNIAT 77
Query: 71 LFQVIETSS------HIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYL 122
+ S +++V+E+C G + D + + KE + R+IL +A+L
Sbjct: 78 YYGAFIKKSPPGHDDQLWLVMEFCGAGSVTDLVKNTKGNALKEDWIAYICREILRGLAHL 137
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H HRD+K +NVLL N +KL+DFG+ A+ + + + T G+P + APEVI
Sbjct: 138 HAHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV-GRRNTFIGTPYWMAPEVIACD 196
Query: 183 Q----YYGSETDVWSMGV 196
+ Y +D+WS+G+
Sbjct: 197 ENPDATYDYRSDIWSLGI 214
>gnl|CDD|143344 cd07839, STKc_CDK5, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 5.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 5 (CDK5) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK5 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK5
is unusual in that it is regulated by non-cyclin
proteins, p35 and p39. It is highly expressed in the
nervous system and is critical in normal neural
development and function. It plays a role in neuronal
migration and differentiation, and is also important in
synaptic plasticity and learning. CDK5 also participates
in protecting against cell death and promoting
angiogenesis. Impaired CDK5 activity is implicated in
Alzheimer's disease, amyotrophic lateral sclerosis,
Parkinson's disease, Huntington's disease and acute
neuronal injury.
Length = 284
Score = 96.0 bits (239), Expect = 5e-22
Identities = 79/291 (27%), Positives = 127/291 (43%), Gaps = 64/291 (21%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + V A + T E VA+K ++ E +P L EI LK + H++I +L+ V
Sbjct: 8 IGEGTYGTVFKAKNRETHEIVALKRVRLDDDDEGVPSSALREICLLKELKHKNIVRLYDV 67
Query: 75 IETSSHIFMVIEYCP----------GGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
+ + + +V EYC G++ IV ++F Q+L +A+ H
Sbjct: 68 LHSDKKLTLVFEYCDQDLKKYFDSCNGDIDPEIV----------KSFMFQLLKGLAFCHS 117
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN-----YAAPEVI 179
HRDLKP+N+L+++N LKL DFGL A+ G + C S Y P+V+
Sbjct: 118 HNVLHRDLKPQNLLINKNGELKLADFGL-ARAFG-----IPVRCYSAEVVTLWYRPPDVL 171
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPF--DSDSIDQLYDKILN--GKYTEPPW----- 230
G + Y + D+WS G + L P +D DQL +I G TE W
Sbjct: 172 FGAKLYSTSIDMWSAGCIFAELANAGRPLFPGNDVDDQL-KRIFRLLGTPTEESWPGVSK 230
Query: 231 ----------------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
++ R +++++L P +RI ++ L H
Sbjct: 231 LPDYKPYPMYPATTSLVNVVPKLNSTGRDLLQNLLVCNPVQRISAEEALQH 281
>gnl|CDD|143382 cd07877, STKc_p38alpha_MAPK14, Catalytic domain of the
Serine/Threonine Kinase, p38alpha Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38alpha subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38alpha subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38alpha, also called MAPK14, is expressed in
most tissues and is the major isoform involved in the
immune and inflammatory response. It is the central p38
MAPK involved in myogenesis. It plays a role in
regulating cell cycle check-point transition and
promoting cell differentiation. p38alpha also regulates
cell proliferation and death through crosstalk with the
JNK pathway. Its substrates include MAPK activated
protein kinase 2 (MK2), MK5, and the transcription
factors ATF2 and Mitf.
Length = 345
Score = 97.0 bits (241), Expect = 7e-22
Identities = 81/312 (25%), Positives = 133/312 (42%), Gaps = 48/312 (15%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE-DLPRVKLEINALKHISHQHICKLFQV 74
VGSG + V A TG +VA+K + + R E+ LKH+ H+++ L V
Sbjct: 25 VGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYRELRLLKHMKHENVIGLLDV 84
Query: 75 ------IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+E + +++V G L++IV+ Q+L + + QIL + Y+H
Sbjct: 85 FTPARSLEEFNDVYLVTHLM--GADLNNIVKCQKLTDDHVQFLIYQILRGLKYIHSADII 142
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSE 188
HRDLKP N+ ++ + LK++DFGL + + + T Y APE++ +Y
Sbjct: 143 HRDLKPSNLAVNEDCELKILDFGLARHTDDEMTGYVATRW----YRAPEIMLNWMHYNQT 198
Query: 189 TDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWM---------------- 231
D+WS+G ++ LL G F +D IDQL IL T +
Sbjct: 199 VDIWSVGCIMAELLTGRTLFPGTDHIDQL-KLILRLVGTPGAELLKKISSESARNYIQSL 257
Query: 232 ---------------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDNPVSFR 274
+P + ++ ML ++ KRI L H + P+D PV+
Sbjct: 258 TQMPKMNFANVFIGANPLAVDLLEKMLVLDSDKRITAAQALAHAYFAQYHDPDDEPVADP 317
Query: 275 PDHELREKDDDV 286
D +D +
Sbjct: 318 YDQSFESRDLLI 329
Score = 30.8 bits (69), Expect = 2.0
Identities = 29/127 (22%), Positives = 46/127 (36%), Gaps = 35/127 (27%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWM----------- 460
+Y D+WS+G ++ LL G F +D IDQL IL T +
Sbjct: 194 HYNQTVDIWSVGCIMAELLTGRTLFPGTDHIDQL-KLILRLVGTPGAELLKKISSESARN 252
Query: 461 --------------------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDN 498
+P + ++ ML ++ KRI L H + P+D
Sbjct: 253 YIQSLTQMPKMNFANVFIGANPLAVDLLEKMLVLDSDKRITAAQALAHAYFAQYHDPDDE 312
Query: 499 PLREKDD 505
P+ + D
Sbjct: 313 PVADPYD 319
>gnl|CDD|143342 cd07837, STKc_CdkB_plant, Catalytic domain of the Serine/Threonine
Kinase, Plant B-type Cyclin-Dependent protein Kinase.
Serine/Threonine Kinases (STKs), Plant B-type
Cyclin-Dependent protein Kinase (CdkB) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CdkB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. The plant-specific B-type CDKs are expressed
from the late S to the M phase of the cell cycle. They
are characterized by the cyclin binding motif
PPT[A/T]LRE. They play a role in controlling mitosis and
integrating developmental pathways, such as stomata and
leaf development. CdkB has been shown to associate with
both cyclin B, which controls G2/M transition, and
cyclin D, which acts as a mediator in linking
extracellular signals to the cell cycle.
Length = 295
Score = 95.6 bits (238), Expect = 7e-22
Identities = 82/289 (28%), Positives = 127/289 (43%), Gaps = 51/289 (17%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISH-QHICKLFQ 73
+G G + KV A TG+ VA+K + E +P L EI+ L+ +S +I +L
Sbjct: 9 IGEGTYGKVYKARDKNTGKLVALKKTRLEMDEEGIPPTALREISLLQMLSESIYIVRLLD 68
Query: 74 VIETSSH-----IFMVIEYCPGGELLDHIVERQR-----LGEKESRAFFRQILSAVAYLH 123
V +++V EY +L + R L K ++F Q+L VA+ H
Sbjct: 69 VEHVEEKNGKPSLYLVFEYL-DSDLKKFMDSNGRGPGRPLPAKTIKSFMYQLLKGVAHCH 127
Query: 124 HLGYAHRDLKPENVLLDRNQN-LKLIDFGLC---AKPEGGLESQLQTSCGSPNYAAPEVI 179
G HRDLKP+N+L+D+ + LK+ D GL + P ++ T Y APEV+
Sbjct: 128 KHGVMHRDLKPQNLLVDKQKGLLKIADLGLGRAFSIPVKSYTHEIVTLW----YRAPEVL 183
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYD--KILNGKYTEPPW------ 230
G +Y + D+WS+G + + F DS + QL K+L G TE W
Sbjct: 184 LGSTHYSTPVDIWSVGCIFAEMSRKQPLFPGDSELQQLLHIFKLL-GTPTEQVWPGVSKL 242
Query: 231 --------------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
+SP +++ ML+ +P KRI + L H
Sbjct: 243 RDWHEFPQWKPQDLSRAVPDLSPEGLDLLQKMLRYDPAKRISAKAALTH 291
Score = 30.5 bits (69), Expect = 2.3
Identities = 26/105 (24%), Positives = 41/105 (39%), Gaps = 30/105 (28%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYD--KILNGKYTEPPW---------- 459
+Y + D+WS+G + + F DS + QL K+L G TE W
Sbjct: 188 HYSTPVDIWSVGCIFAEMSRKQPLFPGDSELQQLLHIFKLL-GTPTEQVWPGVSKLRDWH 246
Query: 460 ----------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 488
+SP +++ ML+ +P KRI + L H
Sbjct: 247 EFPQWKPQDLSRAVPDLSPEGLDLLQKMLRYDPAKRISAKAALTH 291
>gnl|CDD|132962 cd06631, STKc_YSK4, Catalytic domain of the Protein
Serine/Threonine Kinase, Yeast Sps1/Ste20-related kinase
4. Serine/threonine kinases (STKs), yeast
Sps1/Ste20-related kinase 4 (YSK4) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The YSK4 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. YSK4 is a
putative MAPKKK, whose mammalian gene has been isolated.
MAPKKKs (MKKKs or MAP3Ks) phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals.
Length = 265
Score = 95.0 bits (236), Expect = 8e-22
Identities = 73/264 (27%), Positives = 124/264 (46%), Gaps = 23/264 (8%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIM-----KKATLGEDLPRVKLEINALKHISHQHICK 70
+G G + V G+ +A+K + ++ +++ E++ LK + H +I +
Sbjct: 8 LGKGAYGTVYCGL-TNQGQLIAVKQVELDTSNVLAAEKEYEKLQEEVDLLKSLKHVNIVQ 66
Query: 71 LFQVI--ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+ + IFM E+ PGG + + L E + +QIL VAYLH+
Sbjct: 67 YLGTCLDDNTISIFM--EFVPGGSISSILNRFGPLPEPVFCKYTKQILDGVAYLHNNCVV 124
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKP------EGGLESQLQTSCGSPNYAAPEVIKGK 182
HRD+K NV+L N +KLIDFG CA+ G + L++ G+P + APEVI +
Sbjct: 125 HRDIKGNNVMLMPNGIIKLIDFG-CARRLAWVGLHGTHSNMLKSMHGTPYWMAPEVIN-E 182
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDS-DSIDQLYDKILNGKYTEPPW---MSPNSRQI 238
YG ++D+WS+G ++ + G P S D + ++ I + P S +
Sbjct: 183 SGYGRKSDIWSIGCTVFEMATGKPPLASMDRLAAMF-YIGAHRGLMPRLPDSFSAAAIDF 241
Query: 239 VRSMLQVEPGKRIKIQDLLGHNWV 262
V S L + +R LL H+++
Sbjct: 242 VTSCLTRDQHERPSALQLLRHDFL 265
Score = 29.9 bits (67), Expect = 3.8
Identities = 20/82 (24%), Positives = 37/82 (45%), Gaps = 5/82 (6%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDS-DSIDQLYDKILNGKYTEPPW---MSPNSRQIVR 469
YG ++D+WS+G ++ + G P S D + ++ I + P S + V
Sbjct: 185 YGRKSDIWSIGCTVFEMATGKPPLASMDRLAAMF-YIGAHRGLMPRLPDSFSAAAIDFVT 243
Query: 470 SMLQVEPGKRIKIQDLLGHNWV 491
S L + +R LL H+++
Sbjct: 244 SCLTRDQHERPSALQLLRHDFL 265
>gnl|CDD|140293 PTZ00267, PTZ00267, NIMA-related protein kinase; Provisional.
Length = 478
Score = 98.2 bits (244), Expect = 9e-22
Identities = 79/265 (29%), Positives = 124/265 (46%), Gaps = 17/265 (6%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRV---KLEINALKHISHQ 66
Y+L VG +AT G K++ K + D + + E++ L H
Sbjct: 69 YVLTTLVGRNPTTAAFVATR---GSDPKEKVVAKFVMLNDERQAAYARSELHCLAACDHF 125
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEK------ESRAFFRQILSAVA 120
I K F ++ + +++EY GG+L I +QRL E E F QI+ A+
Sbjct: 126 GIVKHFDDFKSDDKLLLIMEYGSGGDLNKQI--KQRLKEHLPFQEYEVGLLFYQIVLALD 183
Query: 121 YLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-CGSPNYAAPEVI 179
+H HRDLK N+ L +KL DFG + + + +S CG+P Y APE+
Sbjct: 184 EVHSRKMMHRDLKSANIFLMPTGIIKLGDFGFSKQYSDSVSLDVASSFCGTPYYLAPELW 243
Query: 180 KGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW-MSPNSRQI 238
+ K+Y + D+WS+GV+LY LL PF S ++ ++L GKY P +S + +
Sbjct: 244 ERKRY-SKKADMWSLGVILYELLTLHRPFKGPSQREIMQQVLYGKYDPFPCPVSSGMKAL 302
Query: 239 VRSMLQVEPGKRIKIQDLLGHNWVK 263
+ +L P R Q LL ++K
Sbjct: 303 LDPLLSKNPALRPTTQQLLHTEFLK 327
Score = 44.6 bits (105), Expect = 9e-05
Identities = 26/83 (31%), Positives = 43/83 (51%), Gaps = 1/83 (1%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW-MSPNSRQIVR 469
++ Y + D+WS+GV+LY LL PF S ++ ++L GKY P +S + ++
Sbjct: 245 RKRYSKKADMWSLGVILYELLTLHRPFKGPSQREIMQQVLYGKYDPFPCPVSSGMKALLD 304
Query: 470 SMLQVEPGKRIKIQDLLGHNWVK 492
+L P R Q LL ++K
Sbjct: 305 PLLSKNPALRPTTQQLLHTEFLK 327
Score = 33.1 bits (75), Expect = 0.42
Identities = 14/40 (35%), Positives = 24/40 (60%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
++ Y + D+WS+GV+LY LL PF S ++ ++L
Sbjct: 245 RKRYSKKADMWSLGVILYELLTLHRPFKGPSQREIMQQVL 284
>gnl|CDD|173747 cd07852, STKc_MAPK15, Catalytic domain of the Serine/Threonine
Kinase, Mitogen-Activated Protein Kinase 15.
Serine/Threonine Kinases (STKs), Mitogen-Activated
Protein Kinase 15 (MAPK15) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAPK15 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MAPKs are
important mediators of cellular responses to
extracellular signals. Human MAPK15 is also called
Extracellular signal Regulated Kinase 8 (ERK8) while the
rat protein is called ERK7. ERK7 and ERK8 display both
similar and different biochemical properties. They
autophosphorylate and activate themselves and do not
require upstream activating kinases. ERK7 is
constitutively active and is not affected by
extracellular stimuli whereas ERK8 shows low basal
activity and is activated by DNA-damaging agents. ERK7
and ERK8 also have different substrate profiles. Genome
analysis shows that they are orthologs with similar gene
structures. ERK7 and ERK 8 may be involved in the
signaling of some nuclear receptor transcription
factors. ERK7 regulates hormone-dependent degradation of
estrogen receptor alpha while ERK8 down-regulates the
transcriptional co-activation androgen and
glucocorticoid receptors.
Length = 337
Score = 96.1 bits (240), Expect = 1e-21
Identities = 94/339 (27%), Positives = 143/339 (42%), Gaps = 67/339 (19%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIK----IMKKATLGEDLPRVKLEINALKHIS- 64
Y + + +G G + V A T E VA+K + AT D R EI L+ +
Sbjct: 9 YEILQKLGKGAYGIVWKAIDRRTKEVVALKKIFDAFRNAT---DAQRTFREIMFLQELGD 65
Query: 65 HQHICKLFQVI--ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAF-FRQILSAVAY 121
H +I KL VI E I++V EY E H V R + E + + Q+L A+ Y
Sbjct: 66 HPNIVKLLNVIKAENDKDIYLVFEYM---ETDLHAVIRANILEDVHKRYIMYQLLKALKY 122
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLC---AKPEGGLESQLQTSCGSPN-YAAPE 177
+H HRDLKP N+LL+ + +KL DFGL ++ E E+ + T + Y APE
Sbjct: 123 IHSGNVIHRDLKPSNILLNSDCRVKLADFGLARSLSELEENPENPVLTDYVATRWYRAPE 182
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILNGKYTEPPWM----- 231
++ G Y D+WS+G +L +L G F S ++QL +KI+ PP
Sbjct: 183 ILLGSTRYTKGVDMWSVGCILGEMLLGKPLFPGTSTLNQL-EKIIE--VIGPPSAEDIES 239
Query: 232 --SPNSRQIVRSM--------------------------LQVEPGKRIKIQDLLGHNWVK 263
SP + ++ S+ L P KR+ ++ L H +V
Sbjct: 240 IKSPFAATMLDSLPSRPRKPLDELLPKASDDALDLLKKLLVFNPNKRLTAEEALEHPYVA 299
Query: 264 --MGPEDNPVSFRPDHELREKDDDVIKVMADHKQLSPDD 300
P D PV + + D+ +LS +
Sbjct: 300 QFHNPSDEPVL----------PYPITIPLDDNVKLSVAE 328
Score = 32.9 bits (76), Expect = 0.36
Identities = 32/146 (21%), Positives = 54/146 (36%), Gaps = 41/146 (28%)
Query: 412 QYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLYDKILNGKYTEPPWM-------SPN 463
Y D+WS+G +L +L G F S ++QL +KI+ PP SP
Sbjct: 188 TRYTKGVDMWSVGCILGEMLLGKPLFPGTSTLNQL-EKIIE--VIGPPSAEDIESIKSPF 244
Query: 464 SRQIVRSM--------------------------LQVEPGKRIKIQDLLGHNWVK--MGP 495
+ ++ S+ L P KR+ ++ L H +V P
Sbjct: 245 AATMLDSLPSRPRKPLDELLPKASDDALDLLKKLLVFNPNKRLTAEEALEHPYVAQFHNP 304
Query: 496 EDNPLREKDDDVIKVMADHKQLSPDD 521
D P+ + + D+ +LS +
Sbjct: 305 SDEPVL--PYPITIPLDDNVKLSVAE 328
>gnl|CDD|143383 cd07878, STKc_p38beta_MAPK11, Catalytic domain of the
Serine/Threonine Kinase, p38beta Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38beta subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38beta subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38beta, also called MAPK11, is widely expressed
in tissues and shows more similarity with p38alpha than
with the other isoforms. Both are sensitive to
pyridinylimidazoles and share some common substrates
such as MAPK activated protein kinase 2 (MK2) and the
transcription factors ATF2, c-Fos and, ELK-1. p38beta is
involved in regulating the activation of the
cyclooxygenase-2 promoter and the expression of
TGFbeta-induced alpha-smooth muscle cell actin.
Length = 343
Score = 95.9 bits (238), Expect = 1e-21
Identities = 87/333 (26%), Positives = 151/333 (45%), Gaps = 56/333 (16%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDL---PRVKLEINALKHISHQHICK 70
VGSG + V A +KVA+K + + + L R E+ LKH+ H+++
Sbjct: 21 TPVGSGAYGSVCSAYDTRLRQKVAVKKLSRPF--QSLIHARRTYRELRLLKHMKHENVIG 78
Query: 71 LFQV------IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
L V IE + +++V G L++IV+ Q+L ++ + Q+L + Y+H
Sbjct: 79 LLDVFTPATSIENFNEVYLVTNLM--GADLNNIVKCQKLSDEHVQFLIYQLLRGLKYIHS 136
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
G HRDLKP NV ++ + L+++DFGL + + + + T Y APE++ +
Sbjct: 137 AGIIHRDLKPSNVAVNEDCELRILDFGLARQADDEMTGYVATRW----YRAPEIMLNWMH 192
Query: 185 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILN------------------GKY 225
Y D+WS+G ++ LL G F +D IDQL +I+ KY
Sbjct: 193 YNQTVDIWSVGCIMAELLKGKALFPGNDYIDQL-KRIMEVVGTPSPEVLKKISSEHARKY 251
Query: 226 TEP-PWM------------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--GPEDNP 270
+ P M +P + ++ ML ++ KRI + L H + PED P
Sbjct: 252 IQSLPHMPQQDLKKIFRGANPLAIDLLEKMLVLDSDKRISASEALAHPYFSQYHDPEDEP 311
Query: 271 VSFRPDHELREKDDDVIKVMADHKQLSPDDMWS 303
+ D K+ + + + K+L+ +++ S
Sbjct: 312 EAEPYDESPENKE----RTIEEWKELTYEEVSS 340
>gnl|CDD|133248 cd05148, PTKc_Srm_Brk, Catalytic domain of the Protein Tyrosine
Kinases, Srm and Brk. Protein Tyrosine Kinase (PTK)
family; Src-related kinase lacking C-terminal regulatory
tyrosine and N-terminal myristylation sites (Srm) and
breast tumor kinase (Brk, also called protein tyrosine
kinase 6); catalytic (c) domains. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Srm and
Brk are a member of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases in general contain an N-terminal SH4 domain with
a myristoylation site, followed by SH3 and SH2 domains,
a tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr; they are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Srm and
Brk however, lack the N-terminal myristylation sites.
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Brk has been found to be overexpressed
in a majority of breast tumors.
Length = 261
Score = 94.0 bits (234), Expect = 2e-21
Identities = 70/254 (27%), Positives = 113/254 (44%), Gaps = 20/254 (7%)
Query: 7 RNQYILERTVGSGGFAKV---KLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHI 63
R ++ LER +GSG F +V V +VAIKI+K L + + E+ ALK +
Sbjct: 5 REEFTLERKLGSGYFGEVWEGLWKNRV----RVAIKILKSDDLLK-QQDFQKEVQALKRL 59
Query: 64 SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHI--VERQRLGEKESRAFFRQILSAVAY 121
H+H+ LF V ++++ E G LL + E Q L Q+ +AY
Sbjct: 60 RHKHLISLFAVCSVGEPVYIITELMEKGSLLAFLRSPEGQVLPVASLIDMACQVAEGMAY 119
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEV 178
L HRDL N+L+ + K+ DFGL ++ + S + APE
Sbjct: 120 LEEQNSIHRDLAARNILVGEDLVCKVADFGLARL----IKEDVYLSSDKKIPYKWTAPEA 175
Query: 179 IKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSR 236
+ +++DVWS G++LY + G +P+ + ++YD+I G + P
Sbjct: 176 A-SHGTFSTKSDVWSFGILLYEMFTYGQVPYPGMNNHEVYDQITAGYRMPCPAKCPQEIY 234
Query: 237 QIVRSMLQVEPGKR 250
+I+ EP R
Sbjct: 235 KIMLECWAAEPEDR 248
Score = 35.9 bits (83), Expect = 0.045
Identities = 21/78 (26%), Positives = 38/78 (48%), Gaps = 4/78 (5%)
Query: 406 SAPS--SKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMS 461
+AP S + +++DVWS G++LY + G +P+ + ++YD+I G + P
Sbjct: 171 TAPEAASHGTFSTKSDVWSFGILLYEMFTYGQVPYPGMNNHEVYDQITAGYRMPCPAKCP 230
Query: 462 PNSRQIVRSMLQVEPGKR 479
+I+ EP R
Sbjct: 231 QEIYKIMLECWAAEPEDR 248
Score = 32.4 bits (74), Expect = 0.58
Identities = 14/48 (29%), Positives = 29/48 (60%), Gaps = 2/48 (4%)
Query: 327 GKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILSHF-MP 372
+ +++DVWS G++LY + G +P+ + ++YD+I + + MP
Sbjct: 177 SHGTFSTKSDVWSFGILLYEMFTYGQVPYPGMNNHEVYDQITAGYRMP 224
>gnl|CDD|132968 cd06637, STKc_TNIK, Catalytic domain of the Protein
Serine/Threonine Kinase, Traf2- and Nck-interacting
kinase. Serine/threonine kinases (STKs), Traf2- and
Nck-interacting kinase (TNIK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The TNIK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to mitogen-activated protein kinase (MAPK),
kinase kinase kinase 4 (MAP4K4), and MAP4K6. MAP4Ks
participate in some MAPK signaling pathways by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). TNIK is an effector of Rap2, a small GTP-binding
protein from the Ras family. TNIK specifically activates
the c-Jun N-terminal kinase (JNK) pathway and plays a
role in regulating the actin cytoskeleton.
Length = 272
Score = 94.0 bits (233), Expect = 2e-21
Identities = 66/210 (31%), Positives = 107/210 (50%), Gaps = 16/210 (7%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISH-QHICK 70
L VG+G + +V HV TG+ AIK+M G++ +K EIN LK SH ++I
Sbjct: 10 LVELVGNGTYGQVYKGRHVKTGQLAAIKVMD--VTGDEEEEIKQEINMLKKYSHHRNIAT 67
Query: 71 LFQVI------ETSSHIFMVIEYCPGGELLDHI--VERQRLGEKESRAFFRQILSAVAYL 122
+ +++V+E+C G + D I + L E+ R+IL +++L
Sbjct: 68 YYGAFIKKNPPGMDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHL 127
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H HRD+K +NVLL N +KL+DFG+ A+ + + + T G+P + APEVI
Sbjct: 128 HQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTV-GRRNTFIGTPYWMAPEVIACD 186
Query: 183 Q----YYGSETDVWSMGVMLYALLCGFLPF 208
+ Y ++D+WS+G+ + G P
Sbjct: 187 ENPDATYDFKSDLWSLGITAIEMAEGAPPL 216
>gnl|CDD|133243 cd05112, PTKc_Itk, Catalytic domain of the Protein Tyrosine Kinase,
Interleukin-2-inducible T-cell Kinase. Protein Tyrosine
Kinase (PTK) family; Interleukin-2 (IL-2)-inducible
T-cell kinase (Itk); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Itk (also
known as Tsk or Emt) is a member of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Itk
contains the Tec homology (TH) domain containing one
proline-rich region and a zinc-binding region. Tec
kinases are expressed mainly by haematopoietic cells.
Itk is expressed in T-cells and mast cells, and is
important in their development and differentiation. Of
the three Tec kinases expressed in T-cells, Itk plays
the predominant role in T-cell receptor (TCR) signaling.
It is activated by phosphorylation upon TCR crosslinking
and is involved in the pathway resulting in
phospholipase C-gamma1 activation and actin
polymerization. It also plays a role in the downstream
signaling of the T-cell costimulatory receptor CD28, the
T-cell surface receptor CD2, and the chemokine receptor
CXCR4. In addition, Itk is crucial for the development
of T-helper(Th)2 effector responses.
Length = 256
Score = 93.5 bits (232), Expect = 2e-21
Identities = 73/269 (27%), Positives = 124/269 (46%), Gaps = 30/269 (11%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+GSG F V L + L KVAIK +++ + E+ E + +SH + +L+ V
Sbjct: 12 IGSGQFGLVWLG-YWLEKRKVAIKTIREGAMSEE--DFIEEAQVMMKLSHPKLVQLYGVC 68
Query: 76 ETSSHIFMVIEYCPGGELLDHI-VERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKP 134
S I +V E+ G L D++ +R + ++ + +AYL HRDL
Sbjct: 69 TERSPICLVFEFMEHGCLSDYLRAQRGKFSQETLLGMCLDVCEGMAYLESSNVIHRDLAA 128
Query: 135 ENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEVIKGKQYYGSETDV 191
N L+ NQ +K+ DFG+ L+ Q +S G+ +++PEV + Y S++DV
Sbjct: 129 RNCLVGENQVVKVSDFGMT---RFVLDDQYTSSTGTKFPVKWSSPEVFSFSK-YSSKSDV 184
Query: 192 WSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 250
WS GV+++ + G P+++ S ++ + I G P ++ S
Sbjct: 185 WSFGVLMWEVFSEGKTPYENRSNSEVVETINAGFRLYKPRLASQS--------------- 229
Query: 251 IKIQDLLGHNWVKMGPEDNPVSFRPDHEL 279
+ +L+ H W K PED P H+L
Sbjct: 230 --VYELMQHCW-KERPEDRPSFSLLLHQL 255
Score = 37.6 bits (87), Expect = 0.011
Identities = 25/97 (25%), Positives = 44/97 (45%), Gaps = 21/97 (21%)
Query: 406 SAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSP 462
S+P + Y S++DVWS GV+++ + G P+++ S ++ + I G P ++
Sbjct: 168 SSPEVFSFSKYSSKSDVWSFGVLMWEVFSEGKTPYENRSNSEVVETINAGFRLYKPRLAS 227
Query: 463 NSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNP 499
S + +L+ H W K PED P
Sbjct: 228 QS-----------------VYELMQHCW-KERPEDRP 246
Score = 29.1 bits (65), Expect = 5.6
Identities = 13/41 (31%), Positives = 26/41 (63%), Gaps = 1/41 (2%)
Query: 331 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILSHF 370
Y S++DVWS GV+++ + G P+++ S ++ + I + F
Sbjct: 178 YSSKSDVWSFGVLMWEVFSEGKTPYENRSNSEVVETINAGF 218
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 95.3 bits (237), Expect = 2e-21
Identities = 85/272 (31%), Positives = 125/272 (45%), Gaps = 37/272 (13%)
Query: 12 LERT--VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISHQH 67
LER +GSG V H TG A+K++ ED R ++ EI L+ ++H +
Sbjct: 76 LERVNRIGSGAGGTVYKVIHRPTGRLYALKVIYGNH--EDTVRRQICREIEILRDVNHPN 133
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLD-HIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
+ K + + + I +++E+ GG L HI + Q L + RQILS +AYLH
Sbjct: 134 VVKCHDMFDHNGEIQVLLEFMDGGSLEGTHIADEQFLAD-----VARQILSGIAYLHRRH 188
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC----GSPNYAAPEVI--- 179
HRD+KP N+L++ +N+K+ DFG+ + +Q C G+ Y +PE I
Sbjct: 189 IVHRDIKPSNLLINSAKNVKIADFGV-----SRILAQTMDPCNSSVGTIAYMSPERINTD 243
Query: 180 --KGKQYYGSETDVWSMGVMLYALLCGFLPF------DSDSIDQLYDKILNGKYTEPP-W 230
G Y G D+WS+GV + G PF D S L I + E P
Sbjct: 244 LNHGA-YDGYAGDIWSLGVSILEFYLGRFPFGVGRQGDWAS---LMCAICMSQPPEAPAT 299
Query: 231 MSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWV 262
S R + LQ EP KR LL H ++
Sbjct: 300 ASREFRHFISCCLQREPAKRWSAMQLLQHPFI 331
Score = 32.9 bits (75), Expect = 0.43
Identities = 27/86 (31%), Positives = 34/86 (39%), Gaps = 10/86 (11%)
Query: 413 YYGSETDVWSMGVMLYALLCGFLPF------DSDSIDQLYDKILNGKYTEPP-WMSPNSR 465
Y G D+WS+GV + G PF D S L I + E P S R
Sbjct: 249 YDGYAGDIWSLGVSILEFYLGRFPFGVGRQGDWAS---LMCAICMSQPPEAPATASREFR 305
Query: 466 QIVRSMLQVEPGKRIKIQDLLGHNWV 491
+ LQ EP KR LL H ++
Sbjct: 306 HFISCCLQREPAKRWSAMQLLQHPFI 331
>gnl|CDD|173748 cd07853, STKc_NLK, Catalytic domain of the Serine/Threonine Kinase,
Nemo-Like Kinase. Serine/Threonine Kinases (STKs),
Nemo-Like Kinase (NLK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The NLK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Mitogen-activated protein
kinases (MAPKs) are important mediators of cellular
responses to extracellular signals. NLK is an atypical
MAPK that is not regulated by a MAPK kinase. It
functions downstream of the MAPK kinase kinase Tak1,
which also plays a role in activating the JNK and p38
MAPKs. The Tak1/NLK pathways are regulated by Wnts, a
family of secreted proteins that is critical in the
control of asymmetric division and cell polarity. NLK
can phosphorylate transcription factors from the TCF/LEF
family, inhibiting their ability to activate the
transcription of target genes. In prostate cancer cells,
NLK is involved in regulating androgen receptor-mediated
transcription and its expression is altered during
cancer progression.
Length = 372
Score = 95.6 bits (238), Expect = 3e-21
Identities = 86/295 (29%), Positives = 130/295 (44%), Gaps = 45/295 (15%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDL---PRVKLEINALKHISHQHI 68
+R +G G F V T G++VA+K M ++L RV E+ L H ++
Sbjct: 4 PDRPIGYGAFGVVWSVTDPRDGKRVALKKMPNVF--QNLVSCKRVFRELKMLCFFKHDNV 61
Query: 69 CKLFQVIETS-----SHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLH 123
+++ I++V E +L IV Q L + F QIL + YLH
Sbjct: 62 LSALDILQPPHIDPFEEIYVVTELMQS-DLHKIIVSPQPLSSDHVKVFLYQILRGLKYLH 120
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-CGSPNYAAPEVIKGK 182
G HRD+KP N+L++ N LK+ DFGL A+ E ES+ T + Y APE++ G
Sbjct: 121 SAGILHRDIKPGNLLVNSNCVLKICDFGL-ARVEEPDESKHMTQEVVTQYYRAPEILMGS 179
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDSDS----IDQLYD-------------------K 219
++Y S D+WS+G + LL + F + S +D + D
Sbjct: 180 RHYTSAVDIWSVGCIFAELLGRRILFQAQSPIQQLDLITDLLGTPSLEAMRSACEGARAH 239
Query: 220 ILNGKYTEP--PWM----SPNSRQIVR---SMLQVEPGKRIKIQDLLGHNWVKMG 265
IL G + P P + S + + V ML +P KRI D L H ++ G
Sbjct: 240 ILRGPHKPPSLPVLYTLSSQATHEAVHLLCRMLVFDPDKRISAADALAHPYLDEG 294
>gnl|CDD|132949 cd06618, PKc_MKK7, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 7. Protein kinases (PKs), MAP
kinase kinase 7 (MKK7) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK7 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MKK7 is a dual-specificity PK that phosphorylates and
activates its downstream target, c-Jun N-terminal kinase
(JNK), on specific threonine and tyrosine residues.
Although MKK7 is capable of dual phosphorylation, it
prefers to phosphorylate the threonine residue of JNK.
Thus, optimal activation of JNK requires both MKK4 (not
included in this subfamily) and MKK7. MKK7 is primarily
activated by cytokines. MKK7 is essential for liver
formation during embryogenesis. It plays roles in G2/M
cell cycle arrest and cell growth. In addition, it is
involved in the control of programmed cell death, which
is crucial in oncogenesis, cancer chemoresistance, and
antagonism to TNFalpha-induced killing, through its
inhibition by Gadd45beta and the subsequent suppression
of the JNK cascade.
Length = 296
Score = 94.0 bits (234), Expect = 3e-21
Identities = 83/281 (29%), Positives = 129/281 (45%), Gaps = 29/281 (10%)
Query: 1 MKYIDLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRV--KLEIN 58
KY N +GSG +V TG +A+K M++ E+ R+ L++
Sbjct: 8 QKYPADLNDLENLGEIGSGTCGQVYKMRFKKTGHVMAVKQMRRTGNKEENKRILMDLDVV 67
Query: 59 ALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSA 118
H +I K + T S +F+ +E LD +++R + E + ++
Sbjct: 68 LKSHDC-PYIVKCYGYFITDSDVFICMELM--STCLDKLLKRIQGPIPE-DILGKMTVAI 123
Query: 119 VAYLHHL----GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGL-ESQLQT-SCGSPN 172
V LH+L G HRD+KP N+LLD + N+KL DFG+ G L +S+ +T S G
Sbjct: 124 VKALHYLKEKHGVIHRDVKPSNILLDASGNVKLCDFGI----SGRLVDSKAKTRSAGCAA 179
Query: 173 YAAPEVI---KGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID-QLYDKILNGKYTEP 228
Y APE I Y DVWS+G+ L L G P+ + + ++ KIL EP
Sbjct: 180 YMAPERIDPPDPNPKYDIRADVWSLGISLVELATGQFPYKNCKTEFEVLTKILQ---EEP 236
Query: 229 PWM------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
P + SP+ V L + KR K ++LL H +++
Sbjct: 237 PSLPPNEGFSPDFCSFVDLCLTKDHRKRPKYRELLQHPFIR 277
Score = 45.1 bits (107), Expect = 5e-05
Identities = 27/94 (28%), Positives = 42/94 (44%), Gaps = 10/94 (10%)
Query: 406 SAPSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID-QLYDKILNGKYTEPPWM---- 460
P Y DVWS+G+ L L G P+ + + ++ KIL EPP +
Sbjct: 187 DPPDPNPKYDIRADVWSLGISLVELATGQFPYKNCKTEFEVLTKILQ---EEPPSLPPNE 243
Query: 461 --SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 492
SP+ V L + KR K ++LL H +++
Sbjct: 244 GFSPDFCSFVDLCLTKDHRKRPKYRELLQHPFIR 277
>gnl|CDD|173769 cd08229, STKc_Nek7, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 7. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 7 (Nek7) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek7 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek7 is required
for mitotic spindle formation and cytokinesis. It is
enriched in the centrosome and is critical for
microtubule nucleation. Nek7 is activated by Nek9 during
mitosis, and may regulate the p70 ribosomal S6 kinase.
Length = 267
Score = 92.4 bits (229), Expect = 6e-21
Identities = 74/251 (29%), Positives = 125/251 (49%), Gaps = 12/251 (4%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISHQH 67
+ +E+ +G G F++V AT +L G VA+K ++ L + R EI+ LK ++H +
Sbjct: 4 FRIEKKIGRGQFSEVYRATCLLDGVPVALKKVQIFDLMDAKARADCIKEIDLLKQLNHPN 63
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGEL---LDHIVERQRL-GEKESRAFFRQILSAVAYLH 123
+ K + + + +V+E G+L + H +++RL EK +F Q+ SA+ ++H
Sbjct: 64 VIKYYASFIEDNELNIVLELADAGDLSRMIKHFKKQKRLIPEKTVWKYFVQLCSALEHMH 123
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRD+KP NV + +KL D GL + + + G+P Y +PE I +
Sbjct: 124 SRRVMHRDIKPANVFITATGVVKLGDLGL-GRFFSSKTTAAHSLVGTPYYMSPERIH-EN 181
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSID--QLYDKILNGKYTEPP--WMSPNSRQIV 239
Y ++D+WS+G +LY + PF D ++ L KI Y P S RQ+V
Sbjct: 182 GYNFKSDIWSLGCLLYEMAALQSPFYGDKMNLYSLCKKIEQCDYPPLPSDHYSEELRQLV 241
Query: 240 RSMLQVEPGKR 250
+ +P KR
Sbjct: 242 NMCINPDPEKR 252
Score = 31.5 bits (71), Expect = 1.1
Identities = 22/70 (31%), Positives = 33/70 (47%), Gaps = 4/70 (5%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSID--QLYDKILNGKYTEPP--WMSPNSRQIVR 469
Y ++D+WS+G +LY + PF D ++ L KI Y P S RQ+V
Sbjct: 183 YNFKSDIWSLGCLLYEMAALQSPFYGDKMNLYSLCKKIEQCDYPPLPSDHYSEELRQLVN 242
Query: 470 SMLQVEPGKR 479
+ +P KR
Sbjct: 243 MCINPDPEKR 252
>gnl|CDD|173720 cd05631, STKc_GRK4, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 4. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK4
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK4 has a limited tissue distribution. It
is mainly found in the testis, but is also present in
the cerebellum and kidney. It is expressed as multiple
splice variants with different domain architectures. It
is post-translationally palmitoylated and localized in
the membrane. GRK4 polymorphisms are associated with
hypertension and salt sensitivity, as they cause
hyperphosphorylation, desensitization, and
internalization of the dopamine 1 (D1) receptor while
increasing the expression of the angiotensin II type 1
receptor. GRK4 plays a crucial role in the D1 receptor
regulation of sodium excretion and blood pressure.
Length = 285
Score = 92.4 bits (229), Expect = 1e-20
Identities = 74/275 (26%), Positives = 127/275 (46%), Gaps = 24/275 (8%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLPRVKLEINALKHISHQHIC 69
R +G GGF +V TG+ A K ++K + GE + + I L+ ++ + +
Sbjct: 6 RVLGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGEAMALNEKRI--LEKVNSRFVV 63
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAYLHHLGY 127
L ET + +V+ GG+L HI G E RA F ++ + L
Sbjct: 64 SLAYAYETKDALCLVLTIMNGGDLKFHIYNMGNPGFDEQRAIFYAAELCCGLEDLQRERI 123
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAK-PEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
+RDLKPEN+LLD ++++ D GL + PEG ++ G+ Y APEVI ++Y
Sbjct: 124 VYRDLKPENILLDDRGHIRISDLGLAVQIPEG---ETVRGRVGTVGYMAPEVINNEKYTF 180
Query: 187 SETDVWSMGVMLYALLCGFLPFDS-------DSIDQLYDKILNGKYTEPPWMSPNSRQIV 239
S D W +G ++Y ++ G PF + +D+ ++ + S +++ I
Sbjct: 181 S-PDWWGLGCLIYEMIQGQSPFRKRKERVKREEVDR---RVKEDQEEYSEKFSEDAKSIC 236
Query: 240 RSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPVSFR 274
R +L P +R+ + G VK P ++F+
Sbjct: 237 RMLLTKNPKERLGCRG-NGAAGVKQHPIFKNINFK 270
Score = 30.3 bits (68), Expect = 2.4
Identities = 15/74 (20%), Positives = 32/74 (43%), Gaps = 10/74 (13%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDS-------DSIDQLYDKILNGKYTEPPWMSPNSRQ 466
Y D W +G ++Y ++ G PF + +D+ ++ + S +++
Sbjct: 178 YTFSPDWWGLGCLIYEMIQGQSPFRKRKERVKREEVDR---RVKEDQEEYSEKFSEDAKS 234
Query: 467 IVRSMLQVEPGKRI 480
I R +L P +R+
Sbjct: 235 ICRMLLTKNPKERL 248
>gnl|CDD|132971 cd06640, STKc_MST4, Catalytic domain of the Protein
Serine/Threonine Kinase, Mammalian Ste20-like protein
kinase 4. Serine/threonine kinases (STKs), mammalian
Ste20-like protein kinase 4 (MST4) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST4 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MST4 is sometimes
referred to as MASK (MST3 and SOK1-related kinase). It
plays a role in mitogen-activated protein kinase (MAPK)
signaling during cytoskeletal rearrangement,
morphogenesis, and apoptosis. It influences cell growth
and transformation by modulating the extracellular
signal-regulated kinase (ERK) pathway. MST4 may also
play a role in tumor formation and progression. It
localizes in the Golgi apparatus by interacting with the
Golgi matrix protein GM130 and may play a role in cell
migration.
Length = 277
Score = 91.7 bits (227), Expect = 1e-20
Identities = 71/254 (27%), Positives = 123/254 (48%), Gaps = 9/254 (3%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
LER +G G F +V T + VAIKI+ +++ ++ EI L ++ K
Sbjct: 9 LER-IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKY 67
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ + +++++EY GG LD ++ E + ++IL + YLH HRD
Sbjct: 68 YGSYLKGTKLWIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRD 126
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQ--TSCGSPNYAAPEVIKGKQYYGSET 189
+K NVLL ++KL DFG+ + ++Q++ T G+P + APEVI+ + Y S+
Sbjct: 127 IKAANVLLSEQGDVKLADFGVAGQLT---DTQIKRNTFVGTPFWMAPEVIQ-QSAYDSKA 182
Query: 190 DVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPG 248
D+WS+G+ L G P D + L+ N T S ++ + + L +P
Sbjct: 183 DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLTGEFSKPFKEFIDACLNKDPS 242
Query: 249 KRIKIQDLLGHNWV 262
R ++LL H ++
Sbjct: 243 FRPTAKELLKHKFI 256
>gnl|CDD|173770 cd08528, STKc_Nek10, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 10. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 10 (Nek10)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Nek10 subfamily is one of a family of 11 different Neks
(Nek1-11) that are involved in cell cycle control. The
Nek family is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. No function has yet been ascribed to Nek10.
The gene encoding Nek10 is a putative causative gene for
breast cancer; it is located within a breast cancer
susceptibility loci on chromosome 3p24.
Length = 269
Score = 91.4 bits (227), Expect = 1e-20
Identities = 63/207 (30%), Positives = 105/207 (50%), Gaps = 13/207 (6%)
Query: 56 EINALK-HISHQHICKLFQVIETSSHIFMV---IEYCPGGELLDHIVER-QRLGEKESRA 110
E+ +K + H +I + ++ + +++V IE P GE + + E+ QR E+
Sbjct: 58 EVTIIKEQLRHPNIVRYYKTFLENDRLYIVMDLIEGAPLGEHFNSLKEKKQRFTEERIWN 117
Query: 111 FFRQILSAVAYLHHLGY-AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG 169
F Q++ A+ YLH HRDL P N++L + + + DFGL AK + ES+L + G
Sbjct: 118 IFVQMVLALRYLHKEKRIVHRDLTPNNIMLGEDDKVTITDFGL-AK-QKQPESKLTSVVG 175
Query: 170 SPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP- 228
+ Y+ PE++K + Y G + DVW+ G +LY + PF S ++ L KI+ Y EP
Sbjct: 176 TILYSCPEIVKNEPY-GEKADVWAFGCILYQMCTLQPPFYSTNMLSLATKIVEAVY-EPL 233
Query: 229 --PWMSPNSRQIVRSMLQVEPGKRIKI 253
S + ++ S L + R I
Sbjct: 234 PEGMYSEDVTDVITSCLTPDAEARPDI 260
Score = 35.6 bits (82), Expect = 0.056
Identities = 22/72 (30%), Positives = 33/72 (45%), Gaps = 4/72 (5%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP---PWMSPNSRQIVRS 470
YG + DVW+ G +LY + PF S ++ L KI+ Y EP S + ++ S
Sbjct: 190 YGEKADVWAFGCILYQMCTLQPPFYSTNMLSLATKIVEAVY-EPLPEGMYSEDVTDVITS 248
Query: 471 MLQVEPGKRIKI 482
L + R I
Sbjct: 249 CLTPDAEARPDI 260
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 94.4 bits (234), Expect = 4e-20
Identities = 76/293 (25%), Positives = 145/293 (49%), Gaps = 36/293 (12%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGE-DLPRVKLEINALKHISHQ 66
N+Y + + +G+G F +V L H T E K + L E + ++ +E+N ++ + H+
Sbjct: 13 NEYEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAISYRGLKEREKSQLVIEVNVMRELKHK 72
Query: 67 HICKLFQ--VIETSSHIFMVIEYCPGGELLDHIVERQRL-GEKESRAFF---RQILSAVA 120
+I + + + + +++++E+C G+L +I + ++ G+ E A RQ+L A+A
Sbjct: 73 NIVRYIDRFLNKANQKLYILMEFCDAGDLSRNIQKCYKMFGKIEEHAIVDITRQLLHALA 132
Query: 121 YLHHLG-------YAHRDLKPENVLLD-----------RNQNL------KLIDFGLCAKP 156
Y H+L HRDLKP+N+ L + NL K+ DFGL
Sbjct: 133 YCHNLKDGPNGERVLHRDLKPQNIFLSTGIRHIGKITAQANNLNGRPIAKIGDFGLSKNI 192
Query: 157 EGGLESQLQTSCGSPNYAAPEVI-KGKQYYGSETDVWSMGVMLYALLCGFLPF-DSDSID 214
G+ES + G+P Y +PE++ + Y ++D+W++G ++Y L G PF +++
Sbjct: 193 --GIESMAHSCVGTPYYWSPELLLHETKSYDDKSDMWALGCIIYELCSGKTPFHKANNFS 250
Query: 215 QLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK-MGP 266
QL ++ G S +++++L + +R LG+ +K +GP
Sbjct: 251 QLISELKRGPDLPIKGKSKELNILIKNLLNLSAKERPSALQCLGYQIIKNVGP 303
Score = 33.2 bits (75), Expect = 0.43
Identities = 20/84 (23%), Positives = 42/84 (50%), Gaps = 2/84 (2%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 472
Y ++D+W++G ++Y L G PF +++ QL ++ G S +++++L
Sbjct: 220 YDDKSDMWALGCIIYELCSGKTPFHKANNFSQLISELKRGPDLPIKGKSKELNILIKNLL 279
Query: 473 QVEPGKRIKIQDLLGHNWVK-MGP 495
+ +R LG+ +K +GP
Sbjct: 280 NLSAKERPSALQCLGYQIIKNVGP 303
>gnl|CDD|132947 cd06616, PKc_MKK4, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 4. Protein kinases (PKs), MAP
kinase kinase 4 (MKK4) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK4 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK4 is a dual-specificity PK that
phosphorylates and activates the downstream targets,
c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific
threonine and tyrosine residues. JNK and p38 are
collectively known as stress-activated MAPKs, as they
are activated in response to a variety of environmental
stresses and pro-inflammatory cytokines. Their
activation is associated with the induction of cell
death. Mice deficient in MKK4 die during embryogenesis
and display anemia, severe liver hemorrhage, and
abnormal hepatogenesis. MKK4 may also play roles in the
immune system and in cardiac hypertrophy. It plays a
major role in cancer as a tumor and metastasis
suppressor. Under certain conditions, MKK4 is
pro-oncogenic.
Length = 288
Score = 90.1 bits (224), Expect = 5e-20
Identities = 74/287 (25%), Positives = 126/287 (43%), Gaps = 54/287 (18%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISH-QHICKLFQV 74
+G G F V H +G +A+K ++ ++ R+ ++++ + S +I K +
Sbjct: 12 IGRGAFGTVNKMLHKPSGTIMAVKRIRSTVDEKEQKRLLMDLDVVMRSSDCPYIVKFYGA 71
Query: 75 I--ETSSHIFMVIEYCPGGELLD----------HIVERQRLGEKESRAFFRQILSAVAY- 121
+ E I M EL+D + V + + E +IL +A
Sbjct: 72 LFREGDCWICM--------ELMDISLDKFYKYVYEVLKSVIPE--------EILGKIAVA 115
Query: 122 ----LHHL----GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQT-SCGSPN 172
L++L HRD+KP N+LLDRN N+KL DFG+ + +S +T G
Sbjct: 116 TVKALNYLKEELKIIHRDVKPSNILLDRNGNIKLCDFGISGQLV---DSIAKTRDAGCRP 172
Query: 173 YAAPEVI--KGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW 230
Y APE I + Y +DVWS+G+ LY + G P+ + ++D++ +PP
Sbjct: 173 YMAPERIDPSARDGYDVRSDVWSLGITLYEVATGKFPY--PKWNSVFDQLTQVVKGDPPI 230
Query: 231 MSPNSR--------QIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDN 269
+S + + L + KR K ++LL H ++K E N
Sbjct: 231 LSNSEEREFSPSFVNFINLCLIKDESKRPKYKELLEHPFIKDYEERN 277
Score = 43.1 bits (102), Expect = 2e-04
Identities = 26/100 (26%), Positives = 47/100 (47%), Gaps = 10/100 (10%)
Query: 407 APSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSR- 465
PS++ Y +DVWS+G+ LY + G P+ + ++D++ +PP +S +
Sbjct: 180 DPSARDGYDVRSDVWSLGITLYEVATGKFPY--PKWNSVFDQLTQVVKGDPPILSNSEER 237
Query: 466 -------QIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDN 498
+ L + KR K ++LL H ++K E N
Sbjct: 238 EFSPSFVNFINLCLIKDESKRPKYKELLEHPFIKDYEERN 277
Score = 29.6 bits (67), Expect = 4.6
Identities = 14/38 (36%), Positives = 22/38 (57%), Gaps = 2/38 (5%)
Query: 327 GKQYYGSETDVWSMGVMLYALLCGFLPFDS-DSI-DQL 362
+ Y +DVWS+G+ LY + G P+ +S+ DQL
Sbjct: 183 ARDGYDVRSDVWSLGITLYEVATGKFPYPKWNSVFDQL 220
>gnl|CDD|173626 cd05034, PTKc_Src_like, Catalytic domain of Src kinase-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Src kinase subfamily; catalytic (c) domain. Src
subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr,
Fyn, Yrk, and Yes. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Src (or c-Src) proteins are cytoplasmic (or
non-receptor) tyr kinases which are anchored to the
plasma membrane. They contain an N-terminal SH4 domain
with a myristoylation site, followed by SH3 and SH2
domains, a tyr kinase domain, and a regulatory
C-terminal region containing a conserved tyr. They are
activated by autophosphorylation at the tyr kinase
domain, but are negatively regulated by phosphorylation
at the C-terminal tyr by Csk (C-terminal Src Kinase).
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. They were identified as the first
proto-oncogene products, and they regulate cell
adhesion, invasion, and motility in cancer cells and
tumor vasculature, contributing to cancer progression
and metastasis. Src kinases are overexpressed in a
variety of human cancers, making them attractive targets
for therapy. They are also implicated in acute
inflammatory responses and osteoclast function. Src,
Fyn, Yes, and Yrk are widely expressed, while Blk, Lck,
Hck, Fgr, and Lyn show a limited expression pattern.
Length = 261
Score = 89.7 bits (223), Expect = 5e-20
Identities = 63/207 (30%), Positives = 90/207 (43%), Gaps = 26/207 (12%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLG-EDLPRVKLEINALKHISH 65
R LER +G+G F +V + T T KVA+K +K T+ E + E +K + H
Sbjct: 5 RESLKLERKLGAGQFGEVWMGTWNGT-TKVAVKTLKPGTMSPEAFLQ---EAQIMKKLRH 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRA--------FFRQILS 117
+ +L+ V I++V EY G LLD L E + QI
Sbjct: 61 DKLVQLYAVCSEEEPIYIVTEYMSKGSLLDF------LKSGEGKKLRLPQLVDMAAQIAE 114
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
+AYL Y HRDL N+L+ N K+ DFGL E + + + + APE
Sbjct: 115 GMAYLESRNYIHRDLAARNILVGENLVCKIADFGLARLIEDDEYTAREGAKFPIKWTAPE 174
Query: 178 VIKGKQYYGSET---DVWSMGVMLYAL 201
YG T DVWS G++L +
Sbjct: 175 AAN----YGRFTIKSDVWSFGILLTEI 197
>gnl|CDD|173644 cd05079, PTKc_Jak1_rpt2, Catalytic (repeat 2) domain of the Protein
Tyrosine Kinase, Janus kinase 1. Protein Tyrosine
Kinase (PTK) family; Janus kinase 1 (Jak1); catalytic
(c) domain (repeat 2). The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Jak1 is a member of the
Janus kinase (Jak) subfamily of proteins, which are
cytoplasmic (or nonreceptor) tyr kinases containing an
N-terminal FERM domain, followed by a Src homology 2
(SH2) domain, a pseudokinase domain, and a C-terminal
tyr kinase domain. Jaks are crucial for cytokine
receptor signaling. They are activated by
autophosphorylation upon cytokine-induced receptor
aggregation, and subsequently trigger downstream
signaling events such as the phosphorylation of signal
transducers and activators of transcription (STATs).
Jak1 is widely expressed in many tissues. Many cytokines
are dependent on Jak1 for signaling, including those
that use the shared receptor subunits common gamma chain
(IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6,
IL-11, oncostatin M, G-CSF, and IFNs, among others). The
many varied interactions of Jak1 and its ubiquitous
expression suggest many biological roles. Jak1 is
important in neurological development, as well as in
lymphoid development and function. It also plays a role
in the pathophysiology of cardiac hypertrophy and heart
failure. A mutation in the ATP-binding site of Jak1 was
identified in a human uterine leiomyosarcoma cell line,
resulting in defective cytokine induction and antigen
presentation, thus allowing the tumor to evade the
immune system.
Length = 284
Score = 90.0 bits (223), Expect = 5e-20
Identities = 79/274 (28%), Positives = 131/274 (47%), Gaps = 36/274 (13%)
Query: 14 RTVGSGGFAKVKLATHVL----TGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
R +G G F KV+L + TGE+VA+K +K + G + +K EI L+++ H++I
Sbjct: 10 RDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPESGGNHIADLKKEIEILRNLYHENIV 69
Query: 70 KLFQVI--ETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLG 126
K + + + I +++E+ P G L +++ + ++ K+ + QI + YL
Sbjct: 70 KYKGICTEDGGNGIKLIMEFLPSGSLKEYLPRNKNKINLKQQLKYAVQICKGMDYLGSRQ 129
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLE-SQLQTSCGSPNY-AAPEVIKGKQY 184
Y HRDL NVL++ +K+ DFGL E E ++ SP + APE + ++
Sbjct: 130 YVHRDLAARNVLVESEHQVKIGDFGLTKAIETDKEYYTVKDDLDSPVFWYAPECLIQSKF 189
Query: 185 YGSETDVWSMGVMLYALL--CGFLPFDSDS------------------IDQLYDKILNGK 224
Y + +DVWS GV LY LL C DS+S + +L + GK
Sbjct: 190 YIA-SDVWSFGVTLYELLTYC-----DSESSPMTLFLKMIGPTHGQMTVTRLVRVLEEGK 243
Query: 225 -YTEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLL 257
PP Q++R + +P KR Q+L+
Sbjct: 244 RLPRPPNCPEEVYQLMRKCWEFQPSKRTTFQNLI 277
>gnl|CDD|133187 cd05056, PTKc_FAK, Catalytic domain of the Protein Tyrosine Kinase,
Focal Adhesion Kinase. Protein Tyrosine Kinase (PTK)
family; Focal Adhesion Kinase (FAK); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FAK is a
cytoplasmic (or nonreceptor) tyr kinase that contains an
autophosphorylation site and a FERM domain at the
N-terminus, a central tyr kinase domain, proline-rich
regions, and a C-terminal FAT (focal adhesion targeting)
domain. FAK activity is dependent on integrin-mediated
cell adhesion, which facilitates N-terminal
autophosphorylation. Full activation is achieved by the
phosphorylation of its two adjacent A-loop tyrosines.
FAK is important in mediating signaling initiated at
sites of cell adhesions and at growth factor receptors.
Through diverse molecular interactions, FAK functions as
a biosensor or integrator to control cell motility. It
is a key regulator of cell survival, proliferation,
migration and invasion, and thus plays an important role
in the development and progression of cancer. Src binds
to autophosphorylated FAK forming the FAK-Src dual
kinase complex, which is activated in a wide variety of
tumor cells and generates signals promoting growth and
metastasis. FAK is being developed as a target for
cancer therapy.
Length = 270
Score = 89.8 bits (223), Expect = 6e-20
Identities = 79/262 (30%), Positives = 120/262 (45%), Gaps = 20/262 (7%)
Query: 7 RNQYILERTVGSGGFAKVKLATHV-LTGEK--VAIKIMKKATLGEDLPRVKLEINALKHI 63
R L R +G G F V ++ EK VA+K K T + E ++
Sbjct: 5 REDITLGRCIGEGQFGDVYQGVYMSPENEKIAVAVKTCKNCTSPSVREKFLQEAYIMRQF 64
Query: 64 SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHI-VERQRLGEKESRAFFRQILSAVAYL 122
H HI KL VI + +++V+E P GEL ++ V + L + Q+ +A+AYL
Sbjct: 65 DHPHIVKLIGVITENP-VWIVMELAPLGELRSYLQVNKYSLDLASLILYSYQLSTALAYL 123
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS-P-NYAAPEVIK 180
+ HRD+ NVL+ +KL DFGL E ES + S G P + APE I
Sbjct: 124 ESKRFVHRDIAARNVLVSSPDCVKLGDFGLSRYLED--ESYYKASKGKLPIKWMAPESIN 181
Query: 181 GKQYYGSETDVWSMGVMLYALLC-GFLPF----DSDSIDQLYDKILNG-KYTEPPWMSPN 234
++ + S +DVW GV ++ +L G PF ++D I +I NG + PP P
Sbjct: 182 FRR-FTSASDVWMFGVCMWEILMLGVKPFQGVKNNDVI----GRIENGERLPMPPNCPPT 236
Query: 235 SRQIVRSMLQVEPGKRIKIQDL 256
++ +P KR + +L
Sbjct: 237 LYSLMTKCWAYDPSKRPRFTEL 258
>gnl|CDD|173768 cd08228, STKc_Nek6, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 6. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 6 (Nek6) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek6 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek6 is required
for the transition from metaphase to anaphase. It also
plays important roles in mitotic spindle formation and
cytokinesis. Activated by Nek9 during mitosis, Nek6
phosphorylates Eg5, a kinesin that is important for
spindle bipolarity. Nek6 localizes to spindle
microtubules during metaphase and anaphase, and to the
midbody during cytokinesis.
Length = 267
Score = 89.7 bits (222), Expect = 6e-20
Identities = 75/261 (28%), Positives = 126/261 (48%), Gaps = 26/261 (9%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKI-----MKKATLGEDLPRVKLEINALKHIS 64
+ +E+ +G G F++V AT +L + VA+K M A +D + EI+ LK ++
Sbjct: 4 FQIEKKIGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQDCVK---EIDLLKQLN 60
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGEL---LDHIVERQRL-GEKESRAFFRQILSAVA 120
H ++ K + + +V+E G+L + + +++RL E+ +F Q+ SAV
Sbjct: 61 HPNVIKYLDSFIEDNELNIVLELADAGDLSQMIKYFKKQKRLIPERTVWKYFVQLCSAVE 120
Query: 121 YLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC----GSPNYAAP 176
++H HRD+KP NV + +KL D GL G S T+ G+P Y +P
Sbjct: 121 HMHSRRVMHRDIKPANVFITATGVVKLGDLGL-----GRFFSSKTTAAHSLVGTPYYMSP 175
Query: 177 EVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID--QLYDKILNGKYTEPP--WMS 232
E I + Y ++D+WS+G +LY + PF D ++ L KI Y P S
Sbjct: 176 ERIH-ENGYNFKSDIWSLGCLLYEMAALQSPFYGDKMNLFSLCQKIEQCDYPPLPTEHYS 234
Query: 233 PNSRQIVRSMLQVEPGKRIKI 253
R++V + +P +R I
Sbjct: 235 EKLRELVSMCIYPDPDQRPDI 255
Score = 30.8 bits (69), Expect = 1.5
Identities = 21/73 (28%), Positives = 34/73 (46%), Gaps = 4/73 (5%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSID--QLYDKILNGKYTEPP--WMSPNSRQIVR 469
Y ++D+WS+G +LY + PF D ++ L KI Y P S R++V
Sbjct: 183 YNFKSDIWSLGCLLYEMAALQSPFYGDKMNLFSLCQKIEQCDYPPLPTEHYSEKLRELVS 242
Query: 470 SMLQVEPGKRIKI 482
+ +P +R I
Sbjct: 243 MCIYPDPDQRPDI 255
>gnl|CDD|173657 cd05113, PTKc_Btk_Bmx, Catalytic domain of the Protein Tyrosine
Kinases, Bruton's tyrosine kinase and Bone marrow kinase
on the X chromosome. Protein Tyrosine Kinase (PTK)
family; Bruton's tyrosine kinase (Btk) and Bone marrow
kinase on the X chromosome (Bmx); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Btk and
Bmx (also named Etk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Btk
contains the Tec homology (TH) domain with proline-rich
and zinc-binding regions. Tec kinases are expressed
mainly by haematopoietic cells. Btk is expressed in
B-cells, and a variety of myeloid cells including mast
cells, platelets, neutrophils, and dendrictic cells. It
interacts with a variety of partners, from cytosolic
proteins to nuclear transcription factors, suggesting a
diversity of functions. Stimulation of a diverse array
of cell surface receptors, including antigen engagement
of the B-cell receptor (BCR), leads to PH-mediated
membrane translocation of Btk and subsequent
phosphorylation by Src kinase and activation. Btk plays
an important role in the life cycle of B-cells including
their development, differentiation, proliferation,
survival, and apoptosis. Mutations in Btk cause the
primary immunodeficiency disease, X-linked
agammaglobulinaemia (XLA) in humans. Bmx is primarily
expressed in bone marrow and the arterial endothelium,
and plays an important role in ischemia-induced
angiogenesis. It facilitates arterial growth, capillary
formation, vessel maturation, and bone marrow-derived
endothelial progenitor cell mobilization.
Length = 256
Score = 88.8 bits (220), Expect = 8e-20
Identities = 67/252 (26%), Positives = 122/252 (48%), Gaps = 15/252 (5%)
Query: 14 RTVGSGGFAKVKLATHVLTGE-KVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLF 72
+ +G+G F VK G+ VAIK++K+ ++ ED E + +SH+ + +L+
Sbjct: 10 KELGTGQFGVVKYGK--WRGQYDVAIKMIKEGSMSED--EFIEEAKVMMKLSHEKLVQLY 65
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
V I++V EY G LL+++ E +R + + + +AYL + HRD
Sbjct: 66 GVCTKQRPIYIVTEYMSNGCLLNYLREHGKRFQPSQLLEMCKDVCEGMAYLESKQFIHRD 125
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEVIKGKQYYGSE 188
L N L+D +K+ DFGL L+ + +S GS ++ PEV+ + + S+
Sbjct: 126 LAARNCLVDDQGCVKVSDFGLSRYV---LDDEYTSSVGSKFPVRWSPPEVLLYSK-FSSK 181
Query: 189 TDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSMLQVE 246
+DVW+ GV+++ + G +P++ + + +K+ G + P S I+ S +
Sbjct: 182 SDVWAFGVLMWEVYSLGKMPYERFNNSETVEKVSQGLRLYRPHLASEKVYAIMYSCWHEK 241
Query: 247 PGKRIKIQDLLG 258
+R Q LL
Sbjct: 242 AEERPTFQQLLS 253
Score = 33.7 bits (77), Expect = 0.17
Identities = 21/86 (24%), Positives = 40/86 (46%), Gaps = 4/86 (4%)
Query: 406 SAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMS 461
S P Y + S++DVW+ GV+++ + G +P++ + + +K+ G + P S
Sbjct: 168 SPPEVLLYSKFSSKSDVWAFGVLMWEVYSLGKMPYERFNNSETVEKVSQGLRLYRPHLAS 227
Query: 462 PNSRQIVRSMLQVEPGKRIKIQDLLG 487
I+ S + +R Q LL
Sbjct: 228 EKVYAIMYSCWHEKAEERPTFQQLLS 253
>gnl|CDD|173730 cd06624, STKc_ASK, Catalytic domain of the Protein Serine/Threonine
Kinase, Apoptosis signal-regulating kinase.
Serine/threonine kinases (STKs), Apoptosis
signal-regulating kinase (ASK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ASK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Subfamily members
are mitogen-activated protein kinase (MAPK) kinase
kinases (MAPKKKs or MKKKs or MAP3Ks) and include ASK1,
ASK2, and MAPKKK15. MAPKKKs phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. ASK1 (also called
MAPKKK5) functions in the c-Jun N-terminal kinase (JNK)
and p38 MAPK signaling pathways by directly activating
their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. It
plays important roles in cytokine and stress responses,
as well as in reactive oxygen species (ROS)-mediated
cellular responses. ASK1 is implicated in various
diseases mediated by oxidative stress including
inschemic heart disease, hypertension, vessel injury,
brain ischemia, Fanconi anemia, asthma, and pulmonary
edema, among others. ASK2 (also called MAPKKK6)
functions only in a heteromeric complex with ASK1, and
can activate ASK1 by direct phosphorylation. The
function of MAPKKK15 is still unknown.
Length = 268
Score = 88.7 bits (220), Expect = 1e-19
Identities = 73/256 (28%), Positives = 118/256 (46%), Gaps = 15/256 (5%)
Query: 13 ERTV-GSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
ER V G G + V A + T ++AIK + + P + EI ++ H++I +
Sbjct: 12 ERVVLGKGTYGIVYAARDLSTQVRIAIKEIPERDSRYVQP-LHEEIALHSYLKHRNIVQY 70
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRLG---EKESRAFF--RQILSAVAYLHHLG 126
+ + +E PGG L + R + G + E F +QIL + YLH
Sbjct: 71 LGSDSENGFFKIFMEQVPGGSLSALL--RSKWGPLKDNEQTIIFYTKQILEGLKYLHDNQ 128
Query: 127 YAHRDLKPENVLLDRNQN-LKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI-KGKQY 184
HRD+K +NVL++ +K+ DFG K G+ +T G+ Y APEVI KG +
Sbjct: 129 IVHRDIKGDNVLVNTYSGVVKISDFGTS-KRLAGINPCTETFTGTLQYMAPEVIDKGPRG 187
Query: 185 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQ--LYDKILNGKYTE-PPWMSPNSRQIVRS 241
YG+ D+WS+G + + G PF Q ++ + + E P +S ++ +
Sbjct: 188 YGAPADIWSLGCTIVEMATGKPPFIELGEPQAAMFKVGMFKIHPEIPESLSAEAKNFILR 247
Query: 242 MLQVEPGKRIKIQDLL 257
+ +P KR DLL
Sbjct: 248 CFEPDPDKRASAHDLL 263
>gnl|CDD|173722 cd05633, STKc_GRK3, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 3. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK3
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK3 (also known as beta-adrenergic
receptor kinase 2) is widely expressed in many tissues.
GRK3-deficient mice show a lack of olfactory receptor
desensitization and altered regulation of the M2
muscarinic airway. GRK3 is involved in modulating the
cholinergic response of airway smooth muscles. It also
plays a role in dopamine receptor regulation. GRK3
promoter polymorphisms may be associated with bipolar
disorder.
Length = 279
Score = 88.9 bits (220), Expect = 1e-19
Identities = 69/249 (27%), Positives = 116/249 (46%), Gaps = 21/249 (8%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLP---RVKLEINALKHISHQHI 68
+G GGF +V TG+ A+K + K + GE L R+ L + + I
Sbjct: 2 IGRGGFGEVYGCRKADTGKMYAMKCLDKKRIKMKQGETLALNERIMLSLVSTGDCPF--I 59
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+ T + +++ GG+L H+ + EKE R + +I+ + ++H+
Sbjct: 60 VCMTYAFHTPDKLCFILDLMNGGDLHYHLSQHGVFSEKEMRFYATEIILGLEHMHNRFVV 119
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSE 188
+RDLKP N+LLD + ++++ D GL + + S G+ Y APEV++ Y S
Sbjct: 120 YRDLKPANILLDEHGHVRISDLGLACDFS---KKKPHASVGTHGYMAPEVLQKGTAYDSS 176
Query: 189 TDVWSMGVMLYALLCGFLPF------DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSM 242
D +S+G ML+ LL G PF D ID++ L P SP + ++ +
Sbjct: 177 ADWFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRM---TLTVNVELPDSFSPELKSLLEGL 233
Query: 243 LQVEPGKRI 251
LQ + KR+
Sbjct: 234 LQRDVSKRL 242
Score = 33.8 bits (77), Expect = 0.18
Identities = 23/73 (31%), Positives = 34/73 (46%), Gaps = 9/73 (12%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF------DSDSIDQLYDKILNGKYTEPPWMSPNSRQI 467
Y S D +S+G ML+ LL G PF D ID++ L P SP + +
Sbjct: 173 YDSSADWFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRM---TLTVNVELPDSFSPELKSL 229
Query: 468 VRSMLQVEPGKRI 480
+ +LQ + KR+
Sbjct: 230 LEGLLQRDVSKRL 242
>gnl|CDD|173754 cd07865, STKc_CDK9, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 9.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 9 (CDK9) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK9 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK9
together with a cyclin partner (cyclin T1, T2a, T2b, or
K) is the main component of distinct positive
transcription elongation factors (P-TEFb), which
function as Ser2 C-terminal domain kinases of RNA
polymerase II. P-TEFb participates in multiple steps of
gene expression including transcription elongation, mRNA
synthesis, processing, export, and translation. It also
plays a role in mediating cytokine induced transcription
networks such as IL6-induced STAT3 signaling. In
addition, the CDK9/cyclin T2a complex promotes muscle
differentiation and enhances the function of some
myogenic regulatory factors.
Length = 310
Score = 89.4 bits (222), Expect = 2e-19
Identities = 54/210 (25%), Positives = 96/210 (45%), Gaps = 20/210 (9%)
Query: 2 KYIDLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIK--IMKKATLGEDLPRVKL-EIN 58
+ D ++Y +G G F +V A H T + VA+K +M+ E P L EI
Sbjct: 6 PFCDEVSKYEKLAKIGQGTFGEVFKARHKKTKQIVALKKVLMENEK--EGFPITALREIK 63
Query: 59 ALKHISHQHICKLFQVIET--------SSHIFMVIEYCPG--GELLDHIVERQRLGEKES 108
L+ + H+++ L ++ T ++V E+C LL + + L E
Sbjct: 64 ILQLLKHENVVNLIEICRTKATPYNRYKGSFYLVFEFCEHDLAGLLSNKNVKFTLSEI-- 121
Query: 109 RAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLC---AKPEGGLESQLQ 165
+ + +L+ + Y+H HRD+K N+L+ ++ LKL DFGL + + ++
Sbjct: 122 KKVMKMLLNGLYYIHRNKILHRDMKAANILITKDGILKLADFGLARAFSLSKNSKPNRYT 181
Query: 166 TSCGSPNYAAPEVIKGKQYYGSETDVWSMG 195
+ Y PE++ G++ YG D+W G
Sbjct: 182 NRVVTLWYRPPELLLGERDYGPPIDMWGAG 211
>gnl|CDD|173654 cd05108, PTKc_EGFR, Catalytic domain of the Protein Tyrosine
Kinase, Epidermal Growth Factor Receptor. Protein
Tyrosine Kinase (PTK) family; Epidermal Growth Factor
Receptor (EGFR); catalytic (c) domain. The PTKc family
is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EGFR
(HER1, ErbB1) is a member of the EGFR (HER, ErbB)
subfamily of proteins, which are receptor tyr kinases
(RTKs) containing an extracellular EGF-related
ligand-binding region, a transmembrane helix, and a
cytoplasmic region with a tyr kinase domain and a
regulatory C-terminal tail. Unlike other tyr kinases,
phosphorylation of the activation loop of EGFR proteins
is not critical to their activation. Instead, they are
activated by ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Ligands for EGFR include EGF, heparin binding
EGF-like growth factor (HBEGF), epiregulin,
amphiregulin, TGFalpha, and betacellulin. Upon ligand
binding, EGFR can form homo- or heterodimers with other
EGFR subfamily members. The EGFR signaling pathway is
one of the most important pathways regulating cell
proliferation, differentiation, survival, and growth.
Overexpression and mutation in the kinase domain of EGFR
have been implicated in the development and progression
of a variety of cancers. A number of monoclonal
antibodies and small molecule inhibitors have been
developed that target EGFR, including the antibodies
Cetuximab and Panitumumab, which are used in combination
with other therapies for the treatment of colorectal
cancer and non-small cell lung carcinoma (NSCLC). The
small molecule inhibitors Gefitinib (Iressa) and
Erlotinib (Tarceva), already used for NSCLC, are
undergoing clinical trials for other types of cancer
including gastrointestinal, breast, head and neck, and
bladder.
Length = 316
Score = 88.9 bits (220), Expect = 2e-19
Identities = 70/254 (27%), Positives = 122/254 (48%), Gaps = 12/254 (4%)
Query: 14 RTVGSGGFAKVKLATHVLTGEK----VAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
+ +GSG F V + GEK VAIK +++AT + + E + + + H+C
Sbjct: 13 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVC 72
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQ-RLGEKESRAFFRQILSAVAYLHHLGYA 128
+L + TS+ + ++ + P G LLD++ E + +G + + QI + YL
Sbjct: 73 RLLGICLTST-VQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEERRLV 131
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP--NYAAPEVIKGKQYYG 186
HRDL NVL+ Q++K+ DFGL AK G E + G + A E I + Y
Sbjct: 132 HRDLAARNVLVKTPQHVKITDFGL-AKLLGADEKEYHAEGGKVPIKWMALESIL-HRIYT 189
Query: 187 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSMLQ 244
++DVWS GV ++ L+ G P+D ++ + G + +PP + + I+
Sbjct: 190 HQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWM 249
Query: 245 VEPGKRIKIQDLLG 258
++ R K ++L+
Sbjct: 250 IDADSRPKFRELII 263
Score = 31.1 bits (70), Expect = 1.4
Identities = 18/76 (23%), Positives = 37/76 (48%), Gaps = 2/76 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSM 471
Y ++DVWS GV ++ L+ G P+D ++ + G + +PP + + I+
Sbjct: 188 YTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKC 247
Query: 472 LQVEPGKRIKIQDLLG 487
++ R K ++L+
Sbjct: 248 WMIDADSRPKFRELII 263
>gnl|CDD|133213 cd05082, PTKc_Csk, Catalytic domain of the Protein Tyrosine Kinase,
C-terminal Src kinase. Protein Tyrosine Kinase (PTK)
family; C-terminal Src kinase (Csk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. The Csk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing the Src homology domains, SH3 and
SH2, N-terminal to the catalytic tyr kinase domain. They
negatively regulate the activity of Src kinases that are
anchored to the plasma membrane. To inhibit Src kinases,
Csk is translocated to the membrane via binding to
specific transmembrane proteins, G-proteins, or adaptor
proteins near the membrane. Csk catalyzes the tyr
phosphorylation of the regulatory C-terminal tail of Src
kinases, resulting in their inactivation. Csk is
expressed in a wide variety of tissues. As a negative
regulator of Src, Csk plays a role in cell
proliferation, survival, and differentiation, and
consequently, in cancer development and progression. In
addition, Csk also shows Src-independent functions. It
is a critical component in G-protein signaling, and
plays a role in cytoskeletal reorganization and cell
migration.
Length = 256
Score = 87.3 bits (216), Expect = 3e-19
Identities = 66/251 (26%), Positives = 115/251 (45%), Gaps = 17/251 (6%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
L +T+G G F V L + G KVA+K +K + E + + + H ++ +L
Sbjct: 10 LLQTIGKGEFGDVMLGDY--RGNKVAVKCIKNDATAQAF---LAEASVMTQLRHSNLVQL 64
Query: 72 FQVI-ETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHHLGYA 128
VI E +++V EY G L+D++ R R LG F + A+ YL +
Sbjct: 65 LGVIVEEKGGLYIVTEYMAKGSLVDYLRSRGRSVLGGDCLLKFSLDVCEAMEYLEANNFV 124
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGKQYYGS 187
HRDL NVL+ + K+ DFGL + S Q + P + APE ++ K+ + +
Sbjct: 125 HRDLAARNVLVSEDNVAKVSDFGLTKEA-----SSTQDTGKLPVKWTAPEALREKK-FST 178
Query: 188 ETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSMLQV 245
++DVWS G++L+ + G +P+ + + ++ G K P P +++ +
Sbjct: 179 KSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPRVEKGYKMDAPDGCPPVVYDVMKQCWHL 238
Query: 246 EPGKRIKIQDL 256
+ R L
Sbjct: 239 DAATRPSFLQL 249
>gnl|CDD|173636 cd05057, PTKc_EGFR_like, Catalytic domain of Epidermal Growth
Factor Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Epidermal Growth Factor
Receptor (EGFR) subfamily; catalytic (c) domain. EGFR
(HER, ErbB) subfamily members include EGFR (HER1,
ErbB1), HER2 (ErbB2), HER3 (ErbB3), HER4 (ErbB4), and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
The EGFR proteins are receptor tyr kinases (RTKs)
containing an extracellular EGF-related ligand-binding
region, a transmembrane helix, and a cytoplasmic region
with a tyr kinase domain and a regulatory C-terminal
tail. Unlike other tyr kinases, phosphorylation of the
activation loop of EGFR proteins is not critical to
their activation. Instead, they are activated by
ligand-induced dimerization, resulting in the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Collectively, they can recognize a variety of
ligands including EGF, TGFalpha, and neuregulins, among
others. All four subfamily members can form homo- or
heterodimers. HER3 contains an impaired kinase domain
and depends on its heterodimerization partner for
activation. EGFR subfamily members are involved in
signaling pathways leading to a broad range of cellular
responses including cell proliferation, differentiation,
migration, growth inhibition, and apoptosis. Gain of
function alterations, through their overexpression,
deletions, or point mutations in their kinase domains,
have been implicated in various cancers. These receptors
are targets of many small molecule inhibitors and
monoclonal antibodies used in cancer therapy.
Length = 279
Score = 87.5 bits (217), Expect = 4e-19
Identities = 63/222 (28%), Positives = 106/222 (47%), Gaps = 12/222 (5%)
Query: 17 GSGGFAKVKLATHVLTGEK----VAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLF 72
GSG F V + GEK VAIK++++ T + + E + + H H+ +L
Sbjct: 16 GSGAFGTVYKGVWIPEGEKVKIPVAIKVLREETSPKANKEILDEAYVMASVDHPHVVRLL 75
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
+ +S ++ + P G LLD++ + +G + + QI ++YL HRD
Sbjct: 76 GICLSSQVQ-LITQLMPLGCLLDYVRNHKDNIGSQYLLNWCVQIAKGMSYLEEKRLVHRD 134
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS-P-NYAAPEVIKGKQYYGSET 189
L NVL+ Q++K+ DFGL AK E + G P + A E I + Y ++
Sbjct: 135 LAARNVLVKTPQHVKITDFGL-AKLLDVDEKEYHAEGGKVPIKWMALESILHRI-YTHKS 192
Query: 190 DVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPP 229
DVWS GV ++ L+ G P++ ++ D + G + +PP
Sbjct: 193 DVWSYGVTVWELMTFGAKPYEGIPAVEIPDLLEKGERLPQPP 234
Score = 29.3 bits (66), Expect = 5.5
Identities = 16/56 (28%), Positives = 29/56 (51%), Gaps = 4/56 (7%)
Query: 407 APSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPP 458
A S + Y ++DVWS GV ++ L+ G P++ ++ D + G + +PP
Sbjct: 179 ALESILHRIYTHKSDVWSYGVTVWELMTFGAKPYEGIPAVEIPDLLEKGERLPQPP 234
>gnl|CDD|143371 cd07866, STKc_BUR1, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Bypass
UAS Requirement 1 and similar proteins.
Serine/Threonine Kinases (STKs), Bypass UAS Requirement
1 (BUR1) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
BUR1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. BUR1, also called
SGV1, is a yeast Cyclin-Dependent protein Kinase (CDK)
that is functionally equivalent to mammalian CDK9. It
associates with the cyclin BUR2. BUR genes were
orginally identified in a genetic screen as factors
involved in general transcription. The BUR1/BUR2 complex
phosphorylates the C-terminal domain of RNA polymerase
II. In addition, this complex regulates histone
modification by phosporylating Rad6 and mediating the
association of the Paf1 complex with chromatin.
Length = 311
Score = 87.8 bits (218), Expect = 4e-19
Identities = 81/314 (25%), Positives = 126/314 (40%), Gaps = 68/314 (21%)
Query: 6 LRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHIS 64
LR+ IL + +G G F +V A + TG VA+K + + P L EI LK +
Sbjct: 7 LRDYEILGK-LGEGTFGEVYKARQIKTGRVVALKKILMHNEKDGFPITALREIKILKKLK 65
Query: 65 HQHICKLFQ-VIETSSH-------IFMVIEYCPGGELLDHIV------ERQRLGEKESRA 110
H ++ L +E ++MV Y +DH + +L E + +
Sbjct: 66 HPNVVPLIDMAVERPDKSKRKRGSVYMVTPY------MDHDLSGLLENPSVKLTESQIKC 119
Query: 111 FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
+ Q+L + YLH HRD+K N+L+D LK+ DFGL A+P G + G
Sbjct: 120 YMLQLLEGINYLHENHILHRDIKAANILIDNQGILKIADFGL-ARPYDGPPPNPKGGGGG 178
Query: 171 PN-----------YAAPEVIKGKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLY 217
Y PE++ G++ Y + D+W +G + + L SD IDQL
Sbjct: 179 GTRKYTNLVVTRWYRPPELLLGERRYTTAVDIWGIGCVFAEMFTRRPILQGKSD-IDQL- 236
Query: 218 DKI--LNGKYTEPPW----------------------------MSPNSRQIVRSMLQVEP 247
I L G TE W + P ++ +L ++P
Sbjct: 237 HLIFKLCGTPTEETWPGWRSLPGCEGVHSFTNYPRTLEERFGKLGPEGLDLLSKLLSLDP 296
Query: 248 GKRIKIQDLLGHNW 261
KR+ D L H +
Sbjct: 297 YKRLTASDALEHPY 310
>gnl|CDD|132964 cd06633, STKc_TAO3, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 3.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 3 (TAO3) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
TAO3 is also known as JIK (JNK inhibitory kinase) or KFC
(kinase from chicken). It specifically activates c-Jun
N-terminal kinase (JNK), presumably by phosphorylating
and activating MKK4/MKK7. In Saccharomyces cerevisiae,
TAO3 is a component of the RAM (regulation of Ace2p
activity and cellular morphogenesis) signaling pathway.
TAO3 is upregulated in retinal ganglion cells after
axotomy, and may play a role in apoptosis.
Length = 313
Score = 87.8 bits (217), Expect = 5e-19
Identities = 84/280 (30%), Positives = 124/280 (44%), Gaps = 26/280 (9%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKA--TLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G G F V AT+ T E VA+K M + E + E+ L+ + H + +
Sbjct: 29 IGHGSFGAVYFATNSHTNEVVAVKKMSYSGKQTNEKWQDIIKEVKFLQQLKHPNTIEYKG 88
Query: 74 VIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRD 131
++V+EYC G +LL+ V ++ L E E A L +AYLH HRD
Sbjct: 89 CYLKEHTAWLVMEYCLGSASDLLE--VHKKPLQEVEIAAITHGALQGLAYLHSHNMIHRD 146
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKG--KQYYGSET 189
+K N+LL +KL DFG +K S + G+P + APEVI + Y +
Sbjct: 147 IKAGNILLTEPGQVKLADFGSASK-----SSPANSFVGTPYWMAPEVILAMDEGQYDGKV 201
Query: 190 DVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQIVRSML 243
DVWS+G+ L P F+ +++ LY N + P + N R V L
Sbjct: 202 DVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----DSPTLQSNEWTDSFRGFVDYCL 257
Query: 244 QVEPGKRIKIQDLLGHNWVKMGPEDNPVSFRPDHELREKD 283
Q P +R +LL H++V+ D P D R KD
Sbjct: 258 QKIPQERPASAELLRHDFVR---RDRPARVLIDLIQRTKD 294
Score = 30.0 bits (67), Expect = 3.3
Identities = 27/94 (28%), Positives = 41/94 (43%), Gaps = 13/94 (13%)
Query: 414 YGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQI 467
Y + DVWS+G+ L P F+ +++ LY N + P + N R
Sbjct: 197 YDGKVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----DSPTLQSNEWTDSFRGF 252
Query: 468 VRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPLR 501
V LQ P +R +LL H++V+ D P R
Sbjct: 253 VDYCLQKIPQERPASAELLRHDFVR---RDRPAR 283
>gnl|CDD|234389 TIGR03903, TOMM_kin_cyc, TOMM system kinase/cyclase fusion protein.
This model represents proteins of 1350 in length, in
multiple species of Burkholderia, in Acidovorax avenae
subsp. citrulli AAC00-1 and Delftia acidovorans SPH-1,
and in multiple copies in Sorangium cellulosum, in
genomic neighborhoods that include a
cyclodehydratase/docking scaffold fusion protein
(TIGR03882) and a member of the thiazole/oxazole
modified metabolite (TOMM) precursor family TIGR03795.
It has a kinase domain in the N-terminal 300 amino
acids, followed by a cyclase homology domain, followed
by regions without named domain definitions. It is a
probable bacteriocin-like metabolite biosynthesis
protein [Cellular processes, Toxin production and
resistance].
Length = 1266
Score = 90.7 bits (225), Expect = 6e-19
Identities = 63/238 (26%), Positives = 111/238 (46%), Gaps = 25/238 (10%)
Query: 32 TGEKVAIKIMKKATLGEDLP-------RVKLEINALKHISHQHICKLFQVIETSSH-IFM 83
TG +VAIK+++ D P R + E + H +I L E +F
Sbjct: 2 TGHEVAIKLLR-----TDAPEEEHQRARFRRETALCARLYHPNIVALLDSGEAPPGLLFA 56
Query: 84 VIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLL---D 140
V EY PG L + + L E+ Q+L A+A H+ G HRDLKP+N+++
Sbjct: 57 VFEYVPGRTLREVLAADGALPAGETGRLMLQVLDALACAHNQGIVHRDLKPQNIMVSQTG 116
Query: 141 RNQNLKLIDFGLCAKPEGGLESQLQTSC------GSPNYAAPEVIKGKQYYGSETDVWSM 194
+ K++DFG+ G ++ + T G+P Y APE ++G+ +D+++
Sbjct: 117 VRPHAKVLDFGIGTLLPGVRDADVATLTRTTEVLGTPTYCAPEQLRGEP-VTPNSDLYAW 175
Query: 195 GVMLYALLCGFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNS-RQIVRSMLQVEPGKR 250
G++ L G S+ ++ + L+ + PPW++ + Q++R L +P +R
Sbjct: 176 GLIFLECLTGQRVVQGASVAEILYQQLSPVDVSLPPWIAGHPLGQVLRKALNKDPRQR 233
>gnl|CDD|132953 cd06622, PKc_MAPKK_PBS2_like, Catalytic domain of fungal PBS2-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase (MAPKK) subfamily, fungal
PBS2-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Polymyxin B
resistance protein 2 (PBS2) from Saccharomyces
cerevisiae, Wis1 from Schizosaccharomyces pombe, and
related proteins. PBS2 and Wis1 are components of
stress-activated MAPK cascades in budding and fission
yeast, respectively. PBS2 is the specific activator of
the MAPK Hog1, which plays a central role in the
response of budding yeast to stress including exposure
to arsenite and hyperosmotic environments. Wis1
phosphorylates and activates the MAPK Sty1 (also called
Spc1 or Phh1), which stimulates a transcriptional
response to a wide range of cellular insults through the
bZip transcription factors Atf1, Pcr1, and Pap1.
Length = 286
Score = 86.8 bits (215), Expect = 6e-19
Identities = 66/262 (25%), Positives = 117/262 (44%), Gaps = 18/262 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
+G G + V H TG +A+K ++ ++ +E++ L +I +
Sbjct: 9 LGKGNYGSVYKVLHRPTGVTMAMKEIRLELDESKFNQIIMELDILHKAVSPYIVDFYGAF 68
Query: 76 ETSSHIFMVIEYCPGG---ELLDHIVERQRLGEKESRAFFRQILSAVAYL-HHLGYAHRD 131
++M +EY G +L V + + E R ++ + +L HRD
Sbjct: 69 FIEGAVYMCMEYMDAGSLDKLYAGGVATEGIPEDVLRRITYAVVKGLKFLKEEHNIIHRD 128
Query: 132 LKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL-QTSCGSPNYAAPEVIKG-----KQYY 185
+KP NVL++ N +KL DFG+ G L + L +T+ G +Y APE IK Y
Sbjct: 129 VKPTNVLVNGNGQVKLCDFGV----SGNLVASLAKTNIGCQSYMAPERIKSGGPNQNPTY 184
Query: 186 GSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDK---ILNGK-YTEPPWMSPNSRQIVRS 241
++DVWS+G+ + + G P+ ++ ++ + I++G T P S +++ V
Sbjct: 185 TVQSDVWSLGLSILEMALGRYPYPPETYANIFAQLSAIVDGDPPTLPSGYSDDAQDFVAK 244
Query: 242 MLQVEPGKRIKIQDLLGHNWVK 263
L P +R LL H W+
Sbjct: 245 CLNKIPNRRPTYAQLLEHPWLV 266
Score = 41.8 bits (98), Expect = 6e-04
Identities = 22/89 (24%), Positives = 42/89 (47%), Gaps = 4/89 (4%)
Query: 408 PSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDK---ILNGKY-TEPPWMSPN 463
P+ Y ++DVWS+G+ + + G P+ ++ ++ + I++G T P S +
Sbjct: 178 PNQNPTYTVQSDVWSLGLSILEMALGRYPYPPETYANIFAQLSAIVDGDPPTLPSGYSDD 237
Query: 464 SRQIVRSMLQVEPGKRIKIQDLLGHNWVK 492
++ V L P +R LL H W+
Sbjct: 238 AQDFVAKCLNKIPNRRPTYAQLLEHPWLV 266
>gnl|CDD|143375 cd07870, STKc_PFTAIRE2, Catalytic domain of the Serine/Threonine
Kinase, PFTAIRE-2 kinase. Serine/Threonine Kinases
(STKs), PFTAIRE-2 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PFTAIRE-2 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PFTAIRE-2 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PFTAIRE-2 is also
referred to as ALS2CR7 (amyotrophic lateral sclerosis 2
(juvenile) chromosome region candidate 7). It may be
associated with amyotrophic lateral sclerosis 2 (ALS2),
an autosomal recessive form of juvenile ALS. The
function of PFTAIRE-2 is not yet known.
Length = 291
Score = 86.9 bits (215), Expect = 7e-19
Identities = 89/301 (29%), Positives = 122/301 (40%), Gaps = 66/301 (21%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHI 68
Y+ +G G +A V + G+ VA+K++ T E +P + E + LK + H +I
Sbjct: 7 YLNLEKLGEGSYATVYKGISRINGQLVALKVISMKT-EEGVPFTAIREASLLKGLKHANI 65
Query: 69 CKLFQVIETSSHIFMVIEYC-----------PGGELLDHIVERQRLGEKESRAFFRQILS 117
L +I T + V EY PGG L R F Q+L
Sbjct: 66 VLLHDIIHTKETLTFVFEYMHTDLAQYMIQHPGG-----------LHPYNVRLFMFQLLR 114
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLC-AK--PEGGLESQLQTSCGSPNYA 174
+AY+H HRDLKP+N+L+ LKL DFGL AK P S++ T Y
Sbjct: 115 GLAYIHGQHILHRDLKPQNLLISYLGELKLADFGLARAKSIPSQTYSSEVVTLW----YR 170
Query: 175 APEVIKGKQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILN--GKYTE--- 227
P+V+ G Y S D+W G + +L G P SD +QL +KI G TE
Sbjct: 171 PPDVLLGATDYSSALDIWGAGCIFIEMLQGQPAFPGVSDVFEQL-EKIWTVLGVPTEDTW 229
Query: 228 ----------PPWMSPNSRQIVR-----------------SMLQVEPGKRIKIQDLLGHN 260
P W P Q +R ML + P RI QD L H
Sbjct: 230 PGVSKLPNYKPEWFLPCKPQQLRVVWKRLSRPPKAEDLASQMLMMFPKDRISAQDALLHP 289
Query: 261 W 261
+
Sbjct: 290 Y 290
>gnl|CDD|143384 cd07879, STKc_p38delta_MAPK13, Catalytic domain of the
Serine/Threonine Kinase, p38delta Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38delta subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38delta subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38delta, also called MAPK13, is found in
skeletal muscle, heart, lung, testis, pancreas, and
small intestine. It regulates microtubule function by
phosphorylating Tau. It activates the c-jun promoter and
plays a role in G2 cell cycle arrest. It also controls
the degration of c-Myb, which is associated with myeloid
leukemia and poor prognosis in colorectal cancer.
p38delta is the main isoform involved in regulating the
differentiation and apoptosis of keratinocytes.
Length = 342
Score = 87.7 bits (217), Expect = 8e-19
Identities = 68/220 (30%), Positives = 106/220 (48%), Gaps = 15/220 (6%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP-RVKLEINALKHI 63
+L +Y + VGSG + V A TGEKVAIK + + E R E+ LKH+
Sbjct: 12 ELPERYTSLKQVGSGAYGSVCSAIDKRTGEKVAIKKLSRPFQSEIFAKRAYRELTLLKHM 71
Query: 64 SHQHICKLFQVIETSS------HIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILS 117
H+++ L V ++ ++V+ Y L I+ L E + + Q+L
Sbjct: 72 QHENVIGLLDVFTSAVSGDEFQDFYLVMPYMQTD--LQKIMGHP-LSEDKVQYLVYQMLC 128
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
+ Y+H G HRDLKP N+ ++ + LK++DFGL + + + T Y APE
Sbjct: 129 GLKYIHSAGIIHRDLKPGNLAVNEDCELKILDFGLARHADAEMTGYVVTRW----YRAPE 184
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQL 216
VI +Y D+WS+G ++ +L G F D +DQL
Sbjct: 185 VILNWMHYNQTVDIWSVGCIMAEMLTGKTLFKGKDYLDQL 224
>gnl|CDD|132966 cd06635, STKc_TAO1, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 1.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 1 (TAO1) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
TAO1 is sometimes referred to as prostate-derived
sterile 20-like kinase 2 (PSK2). TAO1 activates the p38
MAPK through direct interaction with and activation of
MEK3. TAO1 is highly expressed in the brain and may play
a role in neuronal apoptosis. TAO1 interacts with the
checkpoint proteins BubR1 and Mad2, and plays an
important role in regulating mitotic progression, which
is required for both chromosome congression and
checkpoint-induced anaphase delay. TAO1 may play a role
in protecting genomic stability.
Length = 317
Score = 87.1 bits (215), Expect = 9e-19
Identities = 83/263 (31%), Positives = 118/263 (44%), Gaps = 27/263 (10%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIM----KKATLGEDLPRVKLEINALKHISHQHIC 69
R +G G F V A V T E VAIK M K++ E + E+ L+ I H +
Sbjct: 31 REIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSN--EKWQDIIKEVKFLQRIKHPNSI 88
Query: 70 KLFQVIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGY 127
+ ++V+EYC G +LL+ V ++ L E E A L +AYLH
Sbjct: 89 EYKGCYLREHTAWLVMEYCLGSASDLLE--VHKKPLQEVEIAAITHGALQGLAYLHSHNM 146
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKG--KQYY 185
HRD+K N+LL +KL DFG + S + G+P + APEVI + Y
Sbjct: 147 IHRDIKAGNILLTEPGQVKLADFG-----SASIASPANSFVGTPYWMAPEVILAMDEGQY 201
Query: 186 GSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQIV 239
+ DVWS+G+ L P F+ +++ LY N E P + N R V
Sbjct: 202 DGKVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----ESPTLQSNEWSDYFRNFV 257
Query: 240 RSMLQVEPGKRIKIQDLLGHNWV 262
S LQ P R ++LL H +V
Sbjct: 258 DSCLQKIPQDRPTSEELLKHMFV 280
Score = 29.7 bits (66), Expect = 4.5
Identities = 30/101 (29%), Positives = 44/101 (43%), Gaps = 18/101 (17%)
Query: 414 YGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQI 467
Y + DVWS+G+ L P F+ +++ LY N E P + N R
Sbjct: 201 YDGKVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----ESPTLQSNEWSDYFRNF 256
Query: 468 VRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPLREKDDDVI 508
V S LQ P R ++LL H +V LRE+ + V+
Sbjct: 257 VDSCLQKIPQDRPTSEELLKHMFV--------LRERPETVL 289
>gnl|CDD|173697 cd05606, STKc_beta_ARK, Catalytic domain of the Protein
Serine/Threonine Kinase, beta-adrenergic receptor
kinase. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily,
beta-adrenergic receptor kinase (beta-ARK) group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. The beta-ARK
group is composed of GRK2, GRK3, and similar proteins.
GRK2 and GRK3 are both widely expressed in many tissues,
although GRK2 is present at higher levels. They contain
an N-terminal RGS homology (RH) domain, a central
catalytic domain, and C-terminal pleckstrin homology
(PH) domain that mediates PIP2 and G protein
betagamma-subunit translocation to the membrane. GRK2
(also called beta-ARK or beta-ARK1) is important in
regulating several cardiac receptor responses. It plays
a role in cardiac development and in hypertension.
Deletion of GRK2 in mice results in embryonic lethality,
caused by hypoplasia of the ventricular myocardium. GRK2
also plays important roles in the liver (as a regulator
of portal blood pressure), in immune cells, and in the
nervous system. Altered GRK2 expression has been
reported in several disorders including major
depression, schizophrenia, bipolar disorder, and
Parkinsonism.
Length = 278
Score = 86.1 bits (213), Expect = 1e-18
Identities = 70/254 (27%), Positives = 115/254 (45%), Gaps = 31/254 (12%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATL----GEDLP---RVKLEINALKHISHQHI 68
+G GGF +V TG+ A+K + K + GE L R+ L + + I
Sbjct: 2 IGRGGFGEVYGCRKADTGKMYAMKCLDKKRIKMKQGETLALNERIMLSLVSTGDCPF--I 59
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+ T + +++ GG+L H+ + E E R + +I+ + ++H+
Sbjct: 60 VCMSYAFHTPDKLSFILDLMNGGDLHYHLSQHGVFSEAEMRFYAAEIILGLEHMHNRFVV 119
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCA-----KPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
+RDLKP N+LLD + ++++ D GL KP S G+ Y APEV++
Sbjct: 120 YRDLKPANILLDEHGHVRISDLGLACDFSKKKP--------HASVGTHGYMAPEVLQKGV 171
Query: 184 YYGSETDVWSMGVMLYALLCGFLPF------DSDSIDQLYDKILNGKYTEPPWMSPNSRQ 237
Y S D +S+G ML+ LL G PF D ID++ L P SP R
Sbjct: 172 AYDSSADWFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRM---TLTMAVELPDSFSPELRS 228
Query: 238 IVRSMLQVEPGKRI 251
++ +LQ + +R+
Sbjct: 229 LLEGLLQRDVNRRL 242
Score = 35.3 bits (81), Expect = 0.074
Identities = 23/73 (31%), Positives = 34/73 (46%), Gaps = 9/73 (12%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF------DSDSIDQLYDKILNGKYTEPPWMSPNSRQI 467
Y S D +S+G ML+ LL G PF D ID++ L P SP R +
Sbjct: 173 YDSSADWFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRM---TLTMAVELPDSFSPELRSL 229
Query: 468 VRSMLQVEPGKRI 480
+ +LQ + +R+
Sbjct: 230 LEGLLQRDVNRRL 242
Score = 29.1 bits (65), Expect = 5.9
Identities = 15/38 (39%), Positives = 20/38 (52%), Gaps = 6/38 (15%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPF------DSDSIDQL 362
Y S D +S+G ML+ LL G PF D ID++
Sbjct: 173 YDSSADWFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRM 210
>gnl|CDD|173745 cd07848, STKc_CDKL5, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase Like 5.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase like 5 (CDKL5) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDKL5 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. Mutations in the gene encoding CDKL5,
previously called STK9, are associated with early onset
epilepsy and severe mental retardation [X-linked
infantile spasm syndrome (ISSX) or West syndrome]. In
addition, CDKL5 mutations also sometimes cause a
phenotype similar to Rett syndrome (RTT), a progressive
neurodevelopmental disorder. These pathogenic mutations
are located in the N-terminal portion of the protein
within the kinase domain.
Length = 287
Score = 86.2 bits (213), Expect = 1e-18
Identities = 64/214 (29%), Positives = 104/214 (48%), Gaps = 7/214 (3%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQ 66
N++ + VG G + V H T E VAIK K + E++ L E+ L+ + +
Sbjct: 1 NKFEVLGVVGEGAYGVVLKCRHKETKEIVAIKKFKDSEENEEVKETTLRELKMLRTLKQE 60
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLG--EKESRAFFRQILSAVAYLHH 124
+I +L + +++V EY L ++E G ++ R++ Q++ A+ + H
Sbjct: 61 NIVELKEAFRRRGKLYLVFEYVEKNML--ELLEEMPNGVPPEKVRSYIYQLIKAIHWCHK 118
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
HRD+KPEN+L+ N LKL DFG G + + Y +PE++ G
Sbjct: 119 NDIVHRDIKPENLLISHNDVLKLCDFGFARNLSEGSNANYTEYVATRWYRSPELLLGAP- 177
Query: 185 YGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLY 217
YG D+WS+G +L L G F +S IDQL+
Sbjct: 178 YGKAVDMWSVGCILGELSDGQPLFPGESEIDQLF 211
Score = 28.4 bits (63), Expect = 9.3
Identities = 20/49 (40%), Positives = 26/49 (53%), Gaps = 6/49 (12%)
Query: 399 RSAIVLCSAPSSKQYYGSETDVWSMGVMLYALLCGFLPFDSDS-IDQLY 446
RS +L AP YG D+WS+G +L L G F +S IDQL+
Sbjct: 168 RSPELLLGAP-----YGKAVDMWSVGCILGELSDGQPLFPGESEIDQLF 211
>gnl|CDD|133216 cd05085, PTKc_Fer, Catalytic domain of the Protein Tyrosine Kinase,
Fer. Protein Tyrosine Kinase (PTK) family; Fer kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Fer kinase is a member
of the Fes subfamily of proteins which are cytoplasmic
(or nonreceptor) tyr kinases containing an N-terminal
region with FCH (Fes/Fer/CIP4 homology) and coiled-coil
domains, followed by a SH2 domain, and a C-terminal
catalytic domain. Fer kinase is expressed in a wide
variety of tissues, and is found to reside in both the
cytoplasm and the nucleus. It plays important roles in
neuronal polarization and neurite development,
cytoskeletal reorganization, cell migration, growth
factor signaling, and the regulation of cell-cell
interactions mediated by adherens junctions and focal
adhesions. Fer kinase also regulates cell cycle
progression in malignant cells.
Length = 250
Score = 85.0 bits (210), Expect = 1e-18
Identities = 71/249 (28%), Positives = 114/249 (45%), Gaps = 15/249 (6%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP---RVKL--EINALKHISHQHICK 70
+G G F +V T + VA+K K EDLP ++K E LK H +I K
Sbjct: 3 LGKGNFGEVFKGT-LKDKTPVAVKTCK-----EDLPQELKIKFLSEARILKQYDHPNIVK 56
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQ-RLGEKESRAFFRQILSAVAYLHHLGYAH 129
L V I++V+E PGG+ L + +++ L K+ F + +AYL H
Sbjct: 57 LIGVCTQRQPIYIVMELVPGGDFLSFLRKKKDELKTKQLVKFALDAAAGMAYLESKNCIH 116
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSET 189
RDL N L+ N LK+ DFG+ + + G+ S + APE + + Y SE+
Sbjct: 117 RDLAARNCLVGENNVLKISDFGMSRQEDDGIYSSSGLKQIPIKWTAPEALNYGR-YSSES 175
Query: 190 DVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQVEP 247
DVWS G++L+ G P+ + Q +++ G P P+ ++++ +P
Sbjct: 176 DVWSYGILLWETFSLGVCPYPGMTNQQAREQVEKGYRMSCPQKCPDDVYKVMQRCWDYKP 235
Query: 248 GKRIKIQDL 256
R K +L
Sbjct: 236 ENRPKFSEL 244
Score = 35.0 bits (80), Expect = 0.084
Identities = 22/84 (26%), Positives = 40/84 (47%), Gaps = 4/84 (4%)
Query: 406 SAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSP 462
+AP + Y Y SE+DVWS G++L+ G P+ + Q +++ G P P
Sbjct: 161 TAPEALNYGRYSSESDVWSYGILLWETFSLGVCPYPGMTNQQAREQVEKGYRMSCPQKCP 220
Query: 463 NS-RQIVRSMLQVEPGKRIKIQDL 485
+ ++++ +P R K +L
Sbjct: 221 DDVYKVMQRCWDYKPENRPKFSEL 244
>gnl|CDD|133172 cd05040, PTKc_Ack_like, Catalytic domain of the Protein Tyrosine
Kinase, Activated Cdc42-associated kinase. Protein
Tyrosine Kinase (PTK) family; Activated Cdc42-associated
kinase (Ack) subfamily; catalytic (c) domain. Ack
subfamily members include Ack1, thirty-eight-negative
kinase 1 (Tnk1), and similar proteins. The PTKc family
is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ack
subfamily members are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal catalytic domain, an
SH3 domain, a Cdc42-binding CRIB domain, and a
proline-rich region. They are mainly expressed in brain
and skeletal tissues and are involved in the regulation
of cell adhesion and growth, receptor degradation, and
axonal guidance. Ack1 is also associated with
androgen-independent prostate cancer progression. Tnk1
regulates TNFalpha signaling and may play an important
role in cell death.
Length = 257
Score = 84.7 bits (210), Expect = 2e-18
Identities = 59/237 (24%), Positives = 100/237 (42%), Gaps = 40/237 (16%)
Query: 16 VGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLF 72
+G G F V+ +G K VA+K +K L + + E + + H+++ +L+
Sbjct: 3 LGDGSFGVVRRGEWSTSGGKVIPVAVKCLKSDKLSDIMDDFLKEAAIMHSLDHENLIRLY 62
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQ-------RLGEKESRAFFRQILSAVAYLHHL 125
V+ T + MV E P G LLD + + L + + QI + + YL
Sbjct: 63 GVVLTHP-LMMVTELAPLGSLLDRLRKDALGHFLISTLCD-----YAVQIANGMRYLESK 116
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLC-AKPEGGLESQLQTSCGSP-NYAAPEVIKGKQ 183
+ HRDL N+LL + +K+ DFGL A P+ ++ P + APE ++ +
Sbjct: 117 RFIHRDLAARNILLASDDKVKIGDFGLMRALPQNEDHYVMEEHLKVPFAWCAPESLRTRT 176
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVR 240
+ +DVW GV L+ + Y E PW + QI++
Sbjct: 177 -FSHASDVWMFGVTLWEMF---------------------TYGEEPWAGLSGSQILK 211
>gnl|CDD|173750 cd07857, STKc_MPK1, Catalytic domain of the Serine/Threonine
Kinase, Fungal Mitogen-Activated Protein Kinase MPK1.
Serine/Threonine Kinases (STKs), Fungal
Mitogen-Activated Protein Kinase (MAPK) MPK1 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MPK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily is
composed of the MAPKs MPK1 from Saccharomyces
cerevisiae, Pmk1 from Schizosaccharomyces pombe, and
similar proteins. MAPKs are important mediators of
cellular responses to extracellular signals. MPK1 (also
called Slt2) and Pmk1 (also called Spm1) are
stress-activated MAPKs that regulate the cell wall
integrity (CWI) pathway, and are therefore important in
the maintainance of cell shape, cell wall construction,
morphogenesis, and ion homeostasis. MPK1 is activated in
response to cell wall stress including heat stimulation,
osmotic shock, UV irradiation, and any agents that
interfere with cell wall biogenesis such as chitin
antagonists, caffeine, or zymolase. MPK1 is regulated by
the MAP2Ks Mkk1/2, which are regulated by the MAP3K
Bck1. Pmk1 is also activated by multiple stresses
including elevated temperatures, hyper- or hypotonic
stress, glucose deprivation, exposure to cell-wall
damaging compounds, and oxidative stress. It is
regulated by the MAP2K Pek1, which is regulated by the
MAP3K Mkh1.
Length = 332
Score = 85.9 bits (213), Expect = 2e-18
Identities = 86/313 (27%), Positives = 134/313 (42%), Gaps = 59/313 (18%)
Query: 10 YILERTVGSGGFAKVKLATHVLT--GEKVAIK----IMKKATLGEDLPRVKLEINALKHI 63
Y L + +G G + V A + T E VAIK + K L R E+ L+H
Sbjct: 2 YELIKELGQGAYGIVCSARNAETSEEETVAIKKITNVFSKKIL---AKRALRELKLLRHF 58
Query: 64 -SHQHICKLFQV-IETSSHIFMVIEYCPGGELLDH-----IVERQRLGEKESRAFFRQIL 116
H++I L+ + I + + Y EL++ I Q L + ++F QIL
Sbjct: 59 RGHKNITCLYDMDIVFPGNFNELYLY---EELMEADLHQIIRSGQPLTDAHFQSFIYQIL 115
Query: 117 SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGL-CAKPEGGLESQ--LQTSCGSPNY 173
+ Y+H HRDLKP N+L++ + LK+ DFGL E E+ + + Y
Sbjct: 116 CGLKYIHSANVLHRDLKPGNLLVNADCELKICDFGLARGFSENPGENAGFMTEYVATRWY 175
Query: 174 AAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF--DSDSIDQLYDKILNGKYTEP--- 228
APE++ Q Y DVWS+G +L LL G P D +DQL ++IL T
Sbjct: 176 RAPEIMLSFQSYTKAIDVWSVGCILAELL-GRKPVFKGKDYVDQL-NQILQVLGTPDEET 233
Query: 229 ----------------------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHN 260
P +P + ++ +L +P KRI +++ L H
Sbjct: 234 LSRIGSPKAQNYIRSLPNIPKKPFESIFPNANPLALDLLEKLLAFDPTKRISVEEALEHP 293
Query: 261 WVKM--GPEDNPV 271
++ + P+D PV
Sbjct: 294 YLAIWHDPDDEPV 306
Score = 36.6 bits (85), Expect = 0.024
Identities = 35/147 (23%), Positives = 58/147 (39%), Gaps = 41/147 (27%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPF--DSDSIDQLYDKILNGKYTEP---------- 457
S Q Y DVWS+G +L LL G P D +DQL ++IL T
Sbjct: 183 SFQSYTKAIDVWSVGCILAELL-GRKPVFKGKDYVDQL-NQILQVLGTPDEETLSRIGSP 240
Query: 458 ---------------------PWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKM--G 494
P +P + ++ +L +P KRI +++ L H ++ +
Sbjct: 241 KAQNYIRSLPNIPKKPFESIFPNANPLALDLLEKLLAFDPTKRISVEEALEHPYLAIWHD 300
Query: 495 PEDNPLREKDDD----VIKVMADHKQL 517
P+D P+ +K D M + + +
Sbjct: 301 PDDEPVCQKPFDFSFESEDSMEELRDM 327
>gnl|CDD|132969 cd06638, STKc_myosinIIIA, Catalytic domain of the Protein
Serine/Threonine Kinase, Class IIIA myosin.
Serine/threonine kinases (STKs), class IIIA myosin
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins containing an N-terminal kinase catalytic
domain and a C-terminal actin-binding domain. Class III
myosins may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
In photoreceptor cells, they may also function as cargo
carriers during light-dependent translocation of
proteins such as transducin and arrestin. Class IIIA
myosin is highly expressed in retina and in inner ear
hair cells. It is localized to the distal ends of
actin-bundled structures. Mutations in human myosin IIIA
are responsible for progressive nonsyndromic hearing
loss. Human myosin IIIA possesses ATPase and kinase
activities, and the ability to move actin filaments in a
motility assay. It may function as a cellular
transporter capable of moving along actin bundles in
sensory cells.
Length = 286
Score = 85.1 bits (210), Expect = 3e-18
Identities = 75/266 (28%), Positives = 121/266 (45%), Gaps = 22/266 (8%)
Query: 15 TVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDL-PRVKLEINALKHIS-HQHICKLF 72
T+G G + KV + G K A+KI+ D+ ++ E N LK +S H ++ K +
Sbjct: 25 TIGKGTYGKVFKVLNKKNGSKAAVKILDPI---HDIDEEIEAEYNILKALSDHPNVVKFY 81
Query: 73 QV-----IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILS----AVAYLH 123
+ ++ +++V+E C GG + D + + GE+ IL + +LH
Sbjct: 82 GMYYKKDVKNGDQLWLVLELCNGGSVTDLVKGFLKRGERMEEPIIAYILHEALMGLQHLH 141
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRD+K N+LL +KL+DFG+ A+ + TS G+P + APEVI +Q
Sbjct: 142 VNKTIHRDVKGNNILLTTEGGVKLVDFGVSAQLT-STRLRRNTSVGTPFWMAPEVIACEQ 200
Query: 184 Y----YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILN--GKYTEPPWMSPNSR 236
Y + DVWS+G+ L G P D + L+ N +P S
Sbjct: 201 QLDSTYDARCDVWSLGITAIELGDGDPPLADLHPMRALFKIPRNPPPTLHQPELWSNEFN 260
Query: 237 QIVRSMLQVEPGKRIKIQDLLGHNWV 262
+R L + KR + DLL H ++
Sbjct: 261 DFIRKCLTKDYEKRPTVSDLLQHVFI 286
>gnl|CDD|173746 cd07850, STKc_JNK, Catalytic domain of the Serine/Threonine Kinase,
c-Jun N-terminal Kinase. Serine/Threonine Kinases
(STKs), c-Jun N-terminal kinase (JNK) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The JNK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. JNKs are
mitogen-activated protein kinases (MAPKs) that are
involved in many stress-activated responses including
those during inflammation, neurodegeneration, apoptosis,
and persistent pain sensitization, among others. They
are also essential regulators of physiological and
pathological processes and are involved in the
pathogenesis of several diseases such as diabetes,
atherosclerosis, stroke, Parkinson's and Alzheimer's.
Vetebrates harbor three different JNK genes (Jnk1, Jnk2,
and Jnk3) that are alternatively spliced to produce at
least 10 isoforms. JNKs are specifically activated by
the MAPK kinases MKK4 and MKK7, which are in turn
activated by upstream MAPK kinase kinases as a result of
different stimuli including stresses such as ultraviolet
(UV) irradiation, hyperosmolarity, heat shock, or
cytokines. JNKs activate a large number of different
substrates based on specific stimulus, cell type, and
cellular condition, and may be implicated in seemingly
contradictory functions.
Length = 353
Score = 86.3 bits (214), Expect = 3e-18
Identities = 87/347 (25%), Positives = 144/347 (41%), Gaps = 84/347 (24%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP--------RVKLEINA 59
+Y + +GSG V A +TG+ VAIK + + P R E+
Sbjct: 16 KRYQNLKPIGSGAQGIVCAAYDTVTGQNVAIKKLSR-------PFQNVTHAKRAYRELVL 68
Query: 60 LKHISHQHICKLFQV------IETSSHIFMVIEYCPGGELLDH---IVERQRLGEKESRA 110
+K ++H++I L V +E +++V+E L+D V + L +
Sbjct: 69 MKLVNHKNIIGLLNVFTPQKSLEEFQDVYLVME------LMDANLCQVIQMDLDHERMSY 122
Query: 111 FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
Q+L + +LH G HRDLKP N+++ + LK++DFGL G + +
Sbjct: 123 LLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGLART--AGTSFMMTPYVVT 180
Query: 171 PNYAAPEVIKGKQYYGSE-TDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEP 228
Y APEVI G Y E D+WS+G ++ ++ G + F +D IDQ ++KI+ T
Sbjct: 181 RYYRAPEVILGMGY--KENVDIWSVGCIMGEMIRGTVLFPGTDHIDQ-WNKIIEQLGTPS 237
Query: 229 P-WMS---PNSRQIVRS---------------------------------------MLQV 245
+MS P R V + ML +
Sbjct: 238 DEFMSRLQPTVRNYVENRPKYAGYSFEELFPDVLFPPDSESHNKLKASQARDLLSKMLVI 297
Query: 246 EPGKRIKIQDLLGHNWVKMGPEDN----PVSFRPDHELREKDDDVIK 288
+P KRI + D L H ++ + + + P DH + E++ V +
Sbjct: 298 DPEKRISVDDALQHPYINVWYDPSEVEAPPPAPYDHSIDEREHTVEE 344
Score = 29.3 bits (66), Expect = 6.4
Identities = 28/123 (22%), Positives = 46/123 (37%), Gaps = 45/123 (36%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPP-WMS---PNSRQIV 468
Y D+WS+G ++ ++ G + F +D IDQ ++KI+ T +MS P R V
Sbjct: 194 YKENVDIWSVGCIMGEMIRGTVLFPGTDHIDQ-WNKIIEQLGTPSDEFMSRLQPTVRNYV 252
Query: 469 RS---------------------------------------MLQVEPGKRIKIQDLLGHN 489
+ ML ++P KRI + D L H
Sbjct: 253 ENRPKYAGYSFEELFPDVLFPPDSESHNKLKASQARDLLSKMLVIDPEKRISVDDALQHP 312
Query: 490 WVK 492
++
Sbjct: 313 YIN 315
>gnl|CDD|173641 cd05072, PTKc_Lyn, Catalytic domain of the Protein Tyrosine Kinase,
Lyn. Protein Tyrosine Kinase (PTK) family; Lyn kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Lyn is a member of the
Src subfamily of proteins, which are cytoplasmic (or
non-receptor) tyr kinases. Src kinases contain an
N-terminal SH4 domain with a myristoylation site,
followed by SH3 and SH2 domains, a tyr kinase domain,
and a regulatory C-terminal region containing a
conserved tyr. They are activated by autophosphorylation
at the tyr kinase domain, but are negatively regulated
by phosphorylation at the C-terminal tyr by Csk
(C-terminal Src Kinase). Src proteins are involved in
signaling pathways that regulate cytokine and growth
factor responses, cytoskeleton dynamics, cell
proliferation, survival, and differentiation. Lyn is
expressed in B lymphocytes and myeloid cells. It
exhibits both positive and negative regulatory roles in
B cell receptor (BCR) signaling. Lyn, as well as Fyn and
Blk, promotes B cell activation by phosphorylating ITAMs
(immunoreceptor tyr activation motifs) in CD19 and in Ig
components of BCR. It negatively regulates signaling by
its unique ability to phosphorylate ITIMs
(immunoreceptor tyr inhibition motifs) in cell surface
receptors like CD22 and CD5. Lyn also plays an important
role in G-CSF receptor signaling by phosphorylating a
variety of adaptor molecules.
Length = 261
Score = 83.5 bits (206), Expect = 6e-18
Identities = 60/208 (28%), Positives = 102/208 (49%), Gaps = 13/208 (6%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQ 66
R L + +G+G F +V + + KVA+K +K T+ + E N +K + H
Sbjct: 5 RESIKLVKKLGAGQFGEVWMGYYN-NSTKVAVKTLKPGTM--SVQAFLEEANLMKTLQHD 61
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIV--ERQRLGEKESRAFFRQILSAVAYLHH 124
+ +L+ V+ I+++ EY G LLD + E ++ + F QI +AY+
Sbjct: 62 KLVRLYAVVTKEEPIYIITEYMAKGSLLDFLKSDEGGKVLLPKLIDFSAQIAEGMAYIER 121
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
Y HRDL+ NVL+ + K+ DFGL E + + + + APE I
Sbjct: 122 KNYIHRDLRAANVLVSESLMCKIADFGLARVIEDNEYTAREGAKFPIKWTAPEAIN---- 177
Query: 185 YGS---ETDVWSMGVMLYALLC-GFLPF 208
+GS ++DVWS G++LY ++ G +P+
Sbjct: 178 FGSFTIKSDVWSFGILLYEIVTYGKIPY 205
>gnl|CDD|173645 cd05084, PTKc_Fes, Catalytic domain of the Protein Tyrosine Kinase,
Fes. Protein Tyrosine Kinase (PTK) family; Fes (or Fps)
kinase subfamily; catalytic (c) domain. The PTKc family
is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Fes
subfamily proteins are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal region with FCH
(Fes/Fer/CIP4 homology) and coiled-coil domains,
followed by a SH2 domain, and a C-terminal catalytic
domain. The genes for Fes (feline sarcoma) and Fps
(Fujinami poultry sarcoma) were first isolated from
tumor-causing retroviruses. The viral oncogenes encode
chimeric Fes proteins consisting of Gag sequences at the
N-termini, resulting in unregulated tyr kinase activity.
Fes kinase is expressed in myeloid, vascular
endothelial, epithelial, and neuronal cells. It plays
important roles in cell growth and differentiation,
angiogenesis, inflammation and immunity, and
cytoskeletal regulation. A recent study implicates Fes
kinase as a tumor suppressor in colorectal cancer.
Length = 252
Score = 83.1 bits (205), Expect = 8e-18
Identities = 72/242 (29%), Positives = 110/242 (45%), Gaps = 11/242 (4%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP-RVKLEINALKHISHQHICKLFQV 74
+G G F +V VA+K ++ TL DL + E LK SH +I +L V
Sbjct: 3 IGRGNFGEVFSGRLRADNTPVAVKSCRE-TLPPDLKAKFLQEARILKQYSHPNIVRLIGV 61
Query: 75 IETSSHIFMVIEYCPGGELLDHI-VERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLK 133
I++V+E GG+ L + E RL KE + + YL HRDL
Sbjct: 62 CTQKQPIYIVMELVQGGDFLTFLRTEGPRLKVKELIQMVENAAAGMEYLESKHCIHRDLA 121
Query: 134 PENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGKQYYGSETDVW 192
N L+ LK+ DFG+ + E G+ + P + APE + + Y SE+DVW
Sbjct: 122 ARNCLVTEKNVLKISDFGMSREEEDGVYASTGGMKQIPVKWTAPEALNYGR-YSSESDVW 180
Query: 193 SMGVMLY-ALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQV---EPG 248
S G++L+ A G +P+ + S Q + I G P + P+ + R M + +PG
Sbjct: 181 SFGILLWEAFSLGAVPYANLSNQQTREAIEQGVRLPCPELCPD--AVYRLMERCWEYDPG 238
Query: 249 KR 250
+R
Sbjct: 239 QR 240
Score = 43.5 bits (102), Expect = 1e-04
Identities = 27/88 (30%), Positives = 45/88 (51%), Gaps = 8/88 (9%)
Query: 398 LRSAIVLCSAPSSKQY--YGSETDVWSMGVMLY-ALLCGFLPFDSDSIDQLYDKILNGKY 454
++ V +AP + Y Y SE+DVWS G++L+ A G +P+ + S Q + I G
Sbjct: 155 MKQIPVKWTAPEALNYGRYSSESDVWSFGILLWEAFSLGAVPYANLSNQQTREAIEQGVR 214
Query: 455 TEPPWMSPNSRQIVRSMLQV---EPGKR 479
P + P+ + R M + +PG+R
Sbjct: 215 LPCPELCPD--AVYRLMERCWEYDPGQR 240
Score = 29.6 bits (66), Expect = 3.9
Identities = 15/37 (40%), Positives = 23/37 (62%), Gaps = 1/37 (2%)
Query: 331 YGSETDVWSMGVMLY-ALLCGFLPFDSDSIDQLYDKI 366
Y SE+DVWS G++L+ A G +P+ + S Q + I
Sbjct: 173 YSSESDVWSFGILLWEAFSLGAVPYANLSNQQTREAI 209
>gnl|CDD|173631 cd05045, PTKc_RET, Catalytic domain of the Protein Tyrosine Kinase,
REarranged during Transfection protein. Protein
Tyrosine Kinase (PTK) family; RET (REarranged during
Transfection) protein; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. RET is a
receptor tyr kinase (RTK) containing an extracellular
region with four cadherin-like repeats, a
calcium-binding site, and a cysteine-rich domain, a
transmembrane segment, and an intracellular catalytic
domain. It is part of a multisubunit complex that binds
glial-derived neurotropic factor (GDNF) family ligands
(GFLs) including GDNF, neurturin, artemin, and
persephin. GFLs bind RET along with four GPI-anchored
coreceptors, bringing two RET molecules together,
leading to autophosphorylation, activation, and
intracellular signaling. RET is essential for the
development of the sympathetic, parasympathetic and
enteric nervous systems, and the kidney. RET disruption
by germline mutations causes diseases in humans
including congenital aganglionosis of the
gastrointestinal tract (Hirschsprung's disease) and
three related inherited cancers: multiple endocrine
neoplasia type 2A (MEN2A), MEN2B, and familial medullary
thyroid carcinoma (FMTC).
Length = 290
Score = 83.1 bits (205), Expect = 1e-17
Identities = 72/279 (25%), Positives = 127/279 (45%), Gaps = 35/279 (12%)
Query: 11 ILERTVGSGGFAKV--KLATHV--LTG-EKVAIKIMKKATLGEDLPRVKLEINALKHISH 65
+L +T+G G F KV A + G VA+K++K+ +L + E N LK ++H
Sbjct: 3 VLGKTLGEGEFGKVVKATAFRLKGRAGYTTVAVKMLKENASSSELRDLLSEFNLLKQVNH 62
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR-----LGEKESR----------- 109
H+ KL+ + +++EY G L + E ++ LG +R
Sbjct: 63 PHVIKLYGACSQDGPLLLIVEYAKYGSLRSFLRESRKVGPSYLGSDGNRNSSYLDNPDER 122
Query: 110 --------AFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLE 161
+F QI + YL + HRDL NVL+ + +K+ DFGL ++ +
Sbjct: 123 ALTMGDLISFAWQISRGMQYLAEMKLVHRDLAARNVLVAEGRKMKISDFGL-SRDVYEED 181
Query: 162 SQLQTSCGS--PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYD 218
S ++ S G + A E + Y +++DVWS GV+L+ ++ G P+ + ++L++
Sbjct: 182 SYVKRSKGRIPVKWMAIESL-FDHIYTTQSDVWSFGVLLWEIVTLGGNPYPGIAPERLFN 240
Query: 219 KILNGKYTE-PPWMSPNSRQIVRSMLQVEPGKRIKIQDL 256
+ G E P S ++ + + EP KR D+
Sbjct: 241 LLKTGYRMERPENCSEEMYNLMLTCWKQEPDKRPTFADI 279
Score = 31.9 bits (72), Expect = 0.75
Identities = 20/74 (27%), Positives = 39/74 (52%), Gaps = 2/74 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQIVRSM 471
Y +++DVWS GV+L+ ++ G P+ + ++L++ + G E P S ++ +
Sbjct: 206 YTTQSDVWSFGVLLWEIVTLGGNPYPGIAPERLFNLLKTGYRMERPENCSEEMYNLMLTC 265
Query: 472 LQVEPGKRIKIQDL 485
+ EP KR D+
Sbjct: 266 WKQEPDKRPTFADI 279
>gnl|CDD|143359 cd07854, STKc_MAPK4_6, Catalytic domain of the Serine/Threonine
Kinases, Mitogen-Activated Protein Kinases 4 and 6.
Serine/Threonine Kinases (STKs), Mitogen-Activated
Protein Kinase 4 (MAPK4) and MAPK6 subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAPK4/6 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MAPKs are
important mediators of cellular responses to
extracellular signals. MAPK4 is also called ERK4 or
p63MAPK, while MAPK6 is also called ERK3 or p97MAPK.
MAPK4 and MAPK6 are atypical MAPKs that are not
regulated by MAP2Ks. MAPK6 is expressed ubiquitously
with highest amounts in brain and skeletal muscle. It
may be involved in the control of cell differentiation
by negatively regulating cell cycle progression in
certain conditions. It may also play a role in
glucose-induced insulin secretion. MAPK6 and MAPK4
cooperate to regulate the activity of MAPK-activated
protein kinase 5 (MK5), leading to its relocation to the
cytoplasm and exclusion from the nucleus. The MAPK6/MK5
and MAPK4/MK5 pathways may play critical roles in
embryonic and post-natal development.
Length = 342
Score = 84.1 bits (208), Expect = 1e-17
Identities = 76/345 (22%), Positives = 137/345 (39%), Gaps = 53/345 (15%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIK--IMKKATLGEDLPRVKLEINALKH 62
DL ++Y+ R +G G V A ++VA+K ++ + R EI ++
Sbjct: 2 DLGSRYMDLRPLGCGSNGLVFSAVDSDCDKRVAVKKIVLTDPQSVKHALR---EIKIIRR 58
Query: 63 ISHQHICKLFQVIETSSH--------IFMVIEYCPGGELLD----HIVERQRLGEKESRA 110
+ H +I K+++V+ S + + E ++ +++E+ L E+ +R
Sbjct: 59 LDHDNIVKVYEVLGPSGSDLTEDVGSLTELNSVYIVQEYMETDLANVLEQGPLSEEHARL 118
Query: 111 FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQ-NLKLIDFGLC--AKPEGGLESQLQTS 167
F Q+L + Y+H HRDLKP NV ++ LK+ DFGL P + L
Sbjct: 119 FMYQLLRGLKYIHSANVLHRDLKPANVFINTEDLVLKIGDFGLARIVDPHYSHKGYLSEG 178
Query: 168 CGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILN----- 222
+ Y +P ++ Y D+W+ G + +L G F + IL
Sbjct: 179 LVTKWYRSPRLLLSPNNYTKAIDMWAAGCIFAEMLTGKPLFAGAHELEQMQLILESVPVV 238
Query: 223 ----------------GKYT-EP--------PWMSPNSRQIVRSMLQVEPGKRIKIQDLL 257
EP P ++P + + +L P R+ ++ L
Sbjct: 239 REEDRNELLNVIPSFVRNDGGEPRRPLRDLLPGVNPEALDFLEQILTFNPMDRLTAEEAL 298
Query: 258 GHNWVKM--GPEDNPVSFRPDHELREKDDDVIKVMADHKQLSPDD 300
H ++ P D PVS P H + ++ DD++ + H + D
Sbjct: 299 MHPYMSCYSCPFDEPVSLHPFH-IEDELDDILLMTEIHSIIYNWD 342
>gnl|CDD|173629 cd05041, PTKc_Fes_like, Catalytic domain of Fes-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Fes subfamily; catalytic (c) domain. Fes subfamily
members include Fes (or Fps), Fer, and similar proteins.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Fes
subfamily proteins are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal region with FCH
(Fes/Fer/CIP4 homology) and coiled-coil domains,
followed by a SH2 domain, and a C-terminal catalytic
domain. The genes for Fes (feline sarcoma) and Fps
(Fujinami poultry sarcoma) were first isolated from
tumor-causing retroviruses. The viral oncogenes encode
chimeric Fes proteins consisting of Gag sequences at the
N-termini, resulting in unregulated tyr kinase activity.
Fes and Fer kinases play roles in haematopoiesis,
inflammation and immunity, growth factor signaling,
cytoskeletal regulation, cell migration and adhesion,
and the regulation of cell-cell interactions. Fes and
Fer show redundancy in their biological functions.
Length = 251
Score = 82.5 bits (204), Expect = 1e-17
Identities = 67/244 (27%), Positives = 104/244 (42%), Gaps = 12/244 (4%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+G G F V + +VA+K + + + E LK H +I KL
Sbjct: 1 EKIGKGNFGDVYKGV-LKGNTEVAVKTCRSTLPPDLKRKFLQEAEILKQYDHPNIVKLIG 59
Query: 74 VIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVA---YLHHLGYAHR 130
V I++V+E PGG LL + R++ + + L A A YL HR
Sbjct: 60 VCVQKQPIYIVMELVPGGSLLTFL--RKKKNRLTVKKLLQMSLDAAAGMEYLESKNCIHR 117
Query: 131 DLKPENVLLDRNQNLKLIDFGLCAKPEGGL-ESQLQTSCGSPNYAAPEVIK-GKQYYGSE 188
DL N L+ N LK+ DFG+ + EGG+ + APE + G+ Y SE
Sbjct: 118 DLAARNCLVGENNVLKISDFGMSREEEGGIYTVSDGLKQIPIKWTAPEALNYGR--YTSE 175
Query: 189 TDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQVE 246
+DVWS G++L+ G P+ S Q ++I +G P + P +++ +
Sbjct: 176 SDVWSYGILLWETFSLGDTPYPGMSNQQTRERIESGYRMPAPQLCPEEIYRLMLQCWAYD 235
Query: 247 PGKR 250
P R
Sbjct: 236 PENR 239
Score = 34.0 bits (78), Expect = 0.15
Identities = 22/78 (28%), Positives = 37/78 (47%), Gaps = 4/78 (5%)
Query: 406 SAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSP 462
+AP + Y Y SE+DVWS G++L+ G P+ S Q ++I +G P + P
Sbjct: 162 TAPEALNYGRYTSESDVWSYGILLWETFSLGDTPYPGMSNQQTRERIESGYRMPAPQLCP 221
Query: 463 NS-RQIVRSMLQVEPGKR 479
+++ +P R
Sbjct: 222 EEIYRLMLQCWAYDPENR 239
Score = 28.6 bits (64), Expect = 9.4
Identities = 9/15 (60%), Positives = 13/15 (86%)
Query: 331 YGSETDVWSMGVMLY 345
Y SE+DVWS G++L+
Sbjct: 172 YTSESDVWSYGILLW 186
>gnl|CDD|173753 cd07864, STKc_CDK12, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 12.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 12 (CDK12) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK12 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK12 is also called Cdc2-related protein
kinase 7 (CRK7) or Cdc2-related kinase
arginine/serine-rich (CrkRS). It is a unique CDK that
contains an arginine/serine-rich (RS) domain, which is
predominantly found in splicing factors. CDK12 is widely
expressed in tissues. It interacts with cyclins L1 and
L2, and plays roles in regulating transcription and
alternative splicing.
Length = 302
Score = 82.9 bits (205), Expect = 2e-17
Identities = 72/297 (24%), Positives = 124/297 (41%), Gaps = 59/297 (19%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISHQHICKLFQV 74
+G G + +V A TGE VA+K ++ E P + EI L+ ++H++I L ++
Sbjct: 15 IGEGTYGQVYKARDKDTGELVALKKVRLDNEKEGFPITAIREIKILRQLNHRNIVNLKEI 74
Query: 75 I----------ETSSHIFMVIEYCPGGELLDH----IVERQ--RLGEKESRAFFRQILSA 118
+ + ++V EY +DH ++E E ++F +Q+L
Sbjct: 75 VTDKQDALDFKKDKGAFYLVFEY------MDHDLMGLLESGLVHFSEDHIKSFMKQLLEG 128
Query: 119 VAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEV 178
+ Y H + HRD+K N+LL+ +KL DFGL + Y PE+
Sbjct: 129 LNYCHKKNFLHRDIKCSNILLNNKGQIKLADFGLARLYNSEESRPYTNKVITLWYRPPEL 188
Query: 179 IKGKQYYGSETDVWSMGVMLYAL---------------------LCGF-----------L 206
+ G++ YG DVWS G +L L LCG L
Sbjct: 189 LLGEERYGPAIDVWSCGCILGELFTKKPIFQANQELAQLELISRLCGSPCPAVWPDVIKL 248
Query: 207 P-FDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWV 262
P F++ + Y + L +++ P + ++ ML ++P KR ++ L W+
Sbjct: 249 PYFNTMKPKKQYRRRLREEFSFIP---TPALDLLDHMLTLDPSKRCTAEEALNSPWL 302
>gnl|CDD|133204 cd05073, PTKc_Hck, Catalytic domain of the Protein Tyrosine Kinase,
Hematopoietic cell kinase. Protein Tyrosine Kinase
(PTK) family; Hematopoietic cell kinase (Hck); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Hck is a member of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases contain an N-terminal SH4 domain with a
myristoylation site, followed by SH3 and SH2 domains, a
tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr. They are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Src
proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Hck is present in myeloid and lymphoid
cells that play a role in the development of cancer. It
may be important in the oncogenic signaling of the
protein Tel-Abl, which induces a chronic myelogenous
leukemia (CML)-like disease. Hck also acts as a negative
regulator of granulocyte colony-stimulating factor
(G-CSF)-induced proliferation of granulocytic
precursors, suggesting a possible role in the
development of acute myeloid leukemia (AML). In
addition, Hck is essential in regulating the
degranulation of polymorphonuclear leukocytes (PMNs).
Genetic polymorphisms affect the expression level of
Hck, which affects PMN mediator release and influences
the development of chronic obstructive pulmonary disease
(COPD).
Length = 260
Score = 82.4 bits (203), Expect = 2e-17
Identities = 70/277 (25%), Positives = 125/277 (45%), Gaps = 46/277 (16%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQ 66
R LE+ +G+G F +V +AT+ KVA+K MK ++ + E N +K + H
Sbjct: 5 RESLKLEKKLGAGQFGEVWMATYN-KHTKVAVKTMKPGSM--SVEAFLAEANVMKTLQHD 61
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGELLDHIV--ERQRLGEKESRAFFRQILSAVAYLHH 124
+ KL V+ T I+++ E+ G LLD + E + + F QI +A++
Sbjct: 62 KLVKLHAVV-TKEPIYIITEFMAKGSLLDFLKSDEGSKQPLPKLIDFSAQIAEGMAFIEQ 120
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
Y HRDL+ N+L+ + K+ DFGL E + + + + APE I
Sbjct: 121 RNYIHRDLRAANILVSASLVCKIADFGLARVIEDNEYTAREGAKFPIKWTAPEAIN---- 176
Query: 185 YGS---ETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRS 241
+GS ++DVWS G++L ++ Y P+ ++ +++R+
Sbjct: 177 FGSFTIKSDVWSFGILLMEIV---------------------TYGRIPYPGMSNPEVIRA 215
Query: 242 MLQVEPGKRI--------KIQDLLGHNWVKMGPEDNP 270
+ E G R+ ++ +++ W K PE+ P
Sbjct: 216 L---ERGYRMPRPENCPEELYNIMMRCW-KNRPEERP 248
>gnl|CDD|173658 cd05114, PTKc_Tec_Rlk, Catalytic domain of the Protein Tyrosine
Kinases, Tyrosine kinase expressed in hepatocellular
carcinoma and Resting lymphocyte kinase. Protein
Tyrosine Kinase (PTK) family; Tyrosine kinase expressed
in hepatocellular carcinoma (Tec) and Resting lymphocyte
kinase (Rlk); catalytic (c) domain. The PTKc family is
part of a larger superfamily, that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Tec and
Rlk (also named Txk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. Instead of PH, Rlk
contains an N-terminal cysteine-rich region. In addition
to PH, Tec also contains the Tec homology (TH) domain
with proline-rich and zinc-binding regions. Tec kinases
are expressed mainly by haematopoietic cells. Tec is
more widely-expressed than other Tec subfamily kinases.
It is found in endothelial cells, both B- and T-cells,
and a variety of myeloid cells including mast cells,
erythroid cells, platelets, macrophages and neutrophils.
Rlk is expressed in T-cells and mast cell lines. Tec and
Rlk are both key components of T-cell receptor (TCR)
signaling. They are important in TCR-stimulated
proliferation, IL-2 production and phopholipase C-gamma1
activation.
Length = 256
Score = 81.8 bits (202), Expect = 2e-17
Identities = 63/253 (24%), Positives = 120/253 (47%), Gaps = 19/253 (7%)
Query: 14 RTVGSGGFAKVKLA---THVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICK 70
+ +GSG F V L + KVAIK + + + E+ E + +SH + +
Sbjct: 10 KELGSGQFGVVHLGKWRAQI----KVAIKAINEGAMSEE--DFIEEAKVMMKLSHPKLVQ 63
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQ-RLGEKESRAFFRQILSAVAYLHHLGYAH 129
L+ V +++V E+ G LL+++ +RQ +L + + + + + YL + H
Sbjct: 64 LYGVCTQQKPLYIVTEFMENGCLLNYLRQRQGKLSKDMLLSMCQDVCEGMEYLERNSFIH 123
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEVIKGKQYYG 186
RDL N L+ +K+ DFG+ L+ + +S G+ ++ PEV + Y
Sbjct: 124 RDLAARNCLVSSTGVVKVSDFGMTRYV---LDDEYTSSSGAKFPVKWSPPEVFNFSK-YS 179
Query: 187 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQ 244
S++DVWS GV+++ + G +PF+ S ++ + I G P ++ + +++ S
Sbjct: 180 SKSDVWSFGVLMWEVFTEGKMPFEKKSNYEVVEMISRGFRLYRPKLASMTVYEVMYSCWH 239
Query: 245 VEPGKRIKIQDLL 257
+P R +LL
Sbjct: 240 EKPEGRPTFAELL 252
Score = 35.2 bits (81), Expect = 0.059
Identities = 20/75 (26%), Positives = 39/75 (52%), Gaps = 2/75 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSM 471
Y S++DVWS GV+++ + G +PF+ S ++ + I G P ++ + +++ S
Sbjct: 178 YSSKSDVWSFGVLMWEVFTEGKMPFEKKSNYEVVEMISRGFRLYRPKLASMTVYEVMYSC 237
Query: 472 LQVEPGKRIKIQDLL 486
+P R +LL
Sbjct: 238 WHEKPEGRPTFAELL 252
Score = 30.2 bits (68), Expect = 2.2
Identities = 12/29 (41%), Positives = 20/29 (68%), Gaps = 1/29 (3%)
Query: 331 YGSETDVWSMGVMLYALLC-GFLPFDSDS 358
Y S++DVWS GV+++ + G +PF+ S
Sbjct: 178 YSSKSDVWSFGVLMWEVFTEGKMPFEKKS 206
>gnl|CDD|173625 cd05032, PTKc_InsR_like, Catalytic domain of Insulin Receptor-like
Protein Tyrosine Kinases. Protein Tyrosine Kinase (PTK)
family; Insulin Receptor (InsR) subfamily; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). The InsR subfamily
is composed of InsR, Insulin-like Growth Factor-1
Receptor (IGF-1R), and similar proteins. PTKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. InsR and
IGF-1R are receptor tyr kinases (RTKs) composed of two
alphabeta heterodimers. Binding of the ligand (insulin,
IGF-1, or IGF-2) to the extracellular alpha subunit
activates the intracellular tyr kinase domain of the
transmembrane beta subunit. Receptor activation leads to
autophosphorylation, stimulating downstream kinase
activities, which initiate signaling cascades and
biological function. InsR and IGF-1R, which share 84%
sequence identity in their kinase domains, display
physiologically distinct yet overlapping functions in
cell growth, differentiation, and metabolism. InsR
activation leads primarily to metabolic effects while
IGF-1R activation stimulates mitogenic pathways. In
cells expressing both receptors, InsR/IGF-1R hybrids are
found together with classical receptors. Both receptors
can interact with common adaptor molecules such as IRS-1
and IRS-2.
Length = 277
Score = 82.0 bits (203), Expect = 2e-17
Identities = 63/255 (24%), Positives = 114/255 (44%), Gaps = 38/255 (14%)
Query: 7 RNQYILERTVGSGGFAKV--KLATHVLTGE---KVAIKIM-KKATLGEDLPRVKLEINAL 60
R + L R +G G F V LA V+ GE +VAIK + + A++ E + + E + +
Sbjct: 5 REKITLIRELGQGSFGMVYEGLAKGVVKGEPETRVAIKTVNENASMRERIEFLN-EASVM 63
Query: 61 KHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFR------- 113
K + H+ +L V+ T +V+E G+L ++ R R E E+
Sbjct: 64 KEFNCHHVVRLLGVVSTGQPTLVVMELMAKGDLKSYL--RSRRPEAENNPGLGPPTLQKF 121
Query: 114 -----QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCA--------KPEGGL 160
+I +AYL + HRDL N ++ + +K+ DFG+ + G
Sbjct: 122 IQMAAEIADGMAYLAAKKFVHRDLAARNCMVAEDLTVKIGDFGMTRDIYETDYYRKGGK- 180
Query: 161 ESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDK 219
L + APE +K + +++DVWS GV+L+ + P+ S +++
Sbjct: 181 -GLLPV-----RWMAPESLK-DGVFTTKSDVWSFGVVLWEMATLAEQPYQGLSNEEVLKF 233
Query: 220 ILNGKYTEPPWMSPN 234
+++G + + P P+
Sbjct: 234 VIDGGHLDLPENCPD 248
Score = 35.4 bits (82), Expect = 0.066
Identities = 12/52 (23%), Positives = 29/52 (55%), Gaps = 1/52 (1%)
Query: 413 YYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPN 463
+ +++DVWS GV+L+ + P+ S +++ +++G + + P P+
Sbjct: 197 VFTTKSDVWSFGVVLWEMATLAEQPYQGLSNEEVLKFVIDGGHLDLPENCPD 248
>gnl|CDD|133180 cd05049, PTKc_Trk, Catalytic domain of the Protein Tyrosine
Kinases, Tropomyosin Related Kinases. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase (Trk)
subfamily; catalytic (c) domain. The Trk subfamily
consists of TrkA, TrkB, TrkC, and similar proteins. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Trk
subfamily members are receptor tyr kinases (RTKs)
containing an extracellular region with arrays of
leucine-rich motifs flanked by two cysteine-rich
clusters followed by two immunoglobulin-like domains, a
transmembrane segment, and an intracellular catalytic
domain. Binding to their ligands, the nerve growth
factor (NGF) family of neutrotrophins, leads to Trk
receptor oligomerization and activation of the catalytic
domain. Trk receptors are mainly expressed in the
peripheral and central nervous systems. They play
important roles in cell fate determination, neuronal
survival and differentiation, as well as in the
regulation of synaptic plasticity. Altered expression of
Trk receptors is associated with many human diseases.
Length = 280
Score = 82.1 bits (203), Expect = 3e-17
Identities = 70/285 (24%), Positives = 117/285 (41%), Gaps = 47/285 (16%)
Query: 7 RNQYILERTVGSGGFAKVKLAT--HVLTGEK---VAIKIMKKATLG---EDLPRVKLEIN 58
R+ +L+R +G G F KV L H+ VA+K +K+ +D R E
Sbjct: 4 RDTIVLKRELGEGAFGKVFLGECYHLEPENDKELVAVKTLKETASNDARKDFER---EAE 60
Query: 59 ALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHI--------------VERQRLG 104
L + H++I K + V MV EY G+L + L
Sbjct: 61 LLTNFQHENIVKFYGVCTEGDPPIMVFEYMEHGDLNKFLRSHGPDAAFLKSPDSPMGELT 120
Query: 105 EKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL 164
+ QI S + YL + HRDL N L+ + +K+ DFG+ S+
Sbjct: 121 LSQLLQIAVQIASGMVYLASQHFVHRDLATRNCLVGYDLVVKIGDFGM---------SRD 171
Query: 165 QTSC------GSP----NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSI 213
+ G + PE I ++ + +E+DVWS GV+L+ + G P+ S
Sbjct: 172 VYTTDYYRVGGHTMLPIRWMPPESIMYRK-FTTESDVWSFGVVLWEIFTYGKQPWYGLSN 230
Query: 214 DQLYDKILNGKYTEPPWMSP-NSRQIVRSMLQVEPGKRIKIQDLL 257
+++ + I G+ + P P I+ + +P +RI I+D+
Sbjct: 231 EEVIECITQGRLLQRPRTCPSEVYDIMLGCWKRDPQQRINIKDIH 275
Score = 37.4 bits (87), Expect = 0.013
Identities = 24/83 (28%), Positives = 43/83 (51%), Gaps = 4/83 (4%)
Query: 408 PSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSP-N 463
P S Y + +E+DVWS GV+L+ + G P+ S +++ + I G+ + P P
Sbjct: 193 PESIMYRKFTTESDVWSFGVVLWEIFTYGKQPWYGLSNEEVIECITQGRLLQRPRTCPSE 252
Query: 464 SRQIVRSMLQVEPGKRIKIQDLL 486
I+ + +P +RI I+D+
Sbjct: 253 VYDIMLGCWKRDPQQRINIKDIH 275
>gnl|CDD|173648 cd05092, PTKc_TrkA, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase A. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase A
(TrkA); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkA is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkA
to its ligand, nerve growth factor (NGF), results in
receptor oligomerization and activation of the catalytic
domain. TrkA is expressed mainly in neural-crest-derived
sensory and sympathetic neurons of the peripheral
nervous system, and in basal forebrain cholinergic
neurons of the central nervous system. It is critical
for neuronal growth, differentiation and survival.
Alternative TrkA splicing has been implicated as a
pivotal regulator of neuroblastoma (NB) behavior. Normal
TrkA expression is associated with better NB prognosis,
while the hypoxia-regulated TrkAIII splice variant
promotes NB pathogenesis and progression. Aberrant TrkA
expression has also been demonstrated in non-neural
tumors including prostate, breast, lung, and pancreatic
cancers.
Length = 280
Score = 81.2 bits (200), Expect = 5e-17
Identities = 77/275 (28%), Positives = 122/275 (44%), Gaps = 29/275 (10%)
Query: 7 RNQYILERTVGSGGFAKVKLAT-HVLTGEK----VAIKIMKKATLG--EDLPRVKLEINA 59
R +L+ +G G F KV LA H L E+ VA+K +K+A+ +D R E
Sbjct: 4 RRDIVLKWELGEGAFGKVFLAECHNLLPEQDKMLVAVKALKEASESARQDFQR---EAEL 60
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLD---------HIVERQR------LG 104
L + HQHI + + V + MV EY G+L I+ L
Sbjct: 61 LTVLQHQHIVRFYGVCTEGRPLLMVFEYMRHGDLNRFLRSHGPDAKILAGGEDVAPGQLT 120
Query: 105 EKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL 164
+ A QI S + YL L + HRDL N L+ + +K+ DFG+ ++
Sbjct: 121 LGQMLAIASQIASGMVYLASLHFVHRDLATRNCLVGQGLVVKIGDFGMSRDIYSTDYYRV 180
Query: 165 QTSCGSP-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILN 222
P + PE I ++ + +E+D+WS GV+L+ + G P+ S + + I
Sbjct: 181 GGRTMLPIRWMPPESILYRK-FTTESDIWSFGVVLWEIFTYGKQPWYQLSNTEAIECITQ 239
Query: 223 GKYTEPPWMSPNS-RQIVRSMLQVEPGKRIKIQDL 256
G+ E P P I++ Q EP +R+ I+D+
Sbjct: 240 GRELERPRTCPPEVYAIMQGCWQREPQQRMVIKDI 274
Score = 40.0 bits (93), Expect = 0.002
Identities = 25/82 (30%), Positives = 42/82 (51%), Gaps = 4/82 (4%)
Query: 408 PSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS 464
P S Y + +E+D+WS GV+L+ + G P+ S + + I G+ E P P
Sbjct: 193 PESILYRKFTTESDIWSFGVVLWEIFTYGKQPWYQLSNTEAIECITQGRELERPRTCPPE 252
Query: 465 -RQIVRSMLQVEPGKRIKIQDL 485
I++ Q EP +R+ I+D+
Sbjct: 253 VYAIMQGCWQREPQQRMVIKDI 274
>gnl|CDD|133214 cd05083, PTKc_Chk, Catalytic domain of the Protein Tyrosine Kinase,
Csk homologous kinase. Protein Tyrosine Kinase (PTK)
family; Csk homologous kinase (Chk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Csk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing the Src homology domains, SH3 and
SH2, N-terminal to the catalytic tyr kinase domain. They
negatively regulate the activity of Src kinases that are
anchored to the plasma membrane. Chk is also referred to
as megakaryocyte-associated tyrosine kinase (Matk). To
inhibit Src kinases, Chk is translocated to the membrane
via binding to specific transmembrane proteins,
G-proteins, or adaptor proteins near the membrane. Chk
inhibit Src kinases using a noncatalytic mechanism by
simply binding to them. As a negative regulator of Src
kinases, Chk may play important roles in cell
proliferation, survival, and differentiation, and
consequently, in cancer development and progression. Chk
is expressed in brain and hematopoietic cells. Studies
in mice reveal that Chk is not functionally redundant
with Csk and that it plays an important role as a
regulator of immune responses. Chk also plays a role in
neural differentiation in a manner independent of Src by
enhancing Mapk activation via Ras-mediated signaling.
Length = 254
Score = 80.4 bits (198), Expect = 6e-17
Identities = 64/246 (26%), Positives = 114/246 (46%), Gaps = 15/246 (6%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHI 68
+ L +G G F V + TG+KVA+K +K + E + + H+++
Sbjct: 7 KLTLGEIIGEGEFGAVLQGEY--TGQKVAVKNIKCDVTAQAFLE---ETAVMTKLHHKNL 61
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSAVAYLHHLG 126
+L VI + +++V+E G L++ + R R + + F + + YL
Sbjct: 62 VRLLGVI-LHNGLYIVMELMSKGNLVNFLRTRGRALVSVIQLLQFSLDVAEGMEYLESKK 120
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRDL N+L+ + K+ DFGL G+++ + APE +K K+ +
Sbjct: 121 LVHRDLAARNILVSEDGVAKVSDFGLARVGSMGVDNSKLPV----KWTAPEALKHKK-FS 175
Query: 187 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQ 244
S++DVWS GV+L+ + G P+ S+ ++ + + G EPP P ++ S +
Sbjct: 176 SKSDVWSYGVLLWEVFSYGRAPYPKMSLKEVKECVEKGYRMEPPEGCPADVYVLMTSCWE 235
Query: 245 VEPGKR 250
EP KR
Sbjct: 236 TEPKKR 241
Score = 41.1 bits (96), Expect = 7e-04
Identities = 23/78 (29%), Positives = 42/78 (53%), Gaps = 4/78 (5%)
Query: 406 SAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSP 462
+AP + ++ + S++DVWS GV+L+ + G P+ S+ ++ + + G EPP P
Sbjct: 164 TAPEALKHKKFSSKSDVWSYGVLLWEVFSYGRAPYPKMSLKEVKECVEKGYRMEPPEGCP 223
Query: 463 NS-RQIVRSMLQVEPGKR 479
++ S + EP KR
Sbjct: 224 ADVYVLMTSCWETEPKKR 241
>gnl|CDD|132970 cd06639, STKc_myosinIIIB, Catalytic domain of the Protein
Serine/Threonine Kinase, Class IIIB myosin.
Serine/threonine kinases (STKs), class IIIB myosin
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins containing an N-terminal kinase catalytic
domain and a C-terminal actin-binding domain. Class III
myosins may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
They may also function as cargo carriers during
light-dependent translocation, in photoreceptor cells,
of proteins such as transducin and arrestin. Class IIIB
myosin is expressed highly in retina. It is also present
in the brain and testis. The human class IIIB myosin
gene maps to a region that overlaps the locus for
Bardet-Biedl syndrome, which is characterized by
dysmorphic extremities, retinal dystrophy, obesity, male
hypogenitalism, and renal abnormalities.
Length = 291
Score = 81.2 bits (200), Expect = 6e-17
Identities = 64/218 (29%), Positives = 105/218 (48%), Gaps = 18/218 (8%)
Query: 15 TVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHIS-HQHICKLFQ 73
T+G G + KV T+ G A+KI+ + ++ ++ E N L+ + H ++ K +
Sbjct: 29 TIGKGTYGKVYKVTNKKDGSLAAVKILDPISDVDE--EIEAEYNILQSLPNHPNVVKFYG 86
Query: 74 VIETSSH-----IFMVIEYCPGG---ELLDHIVER-QRLGEKESRAFFRQILSAVAYLHH 124
+ + +++V+E C GG EL+ ++ QRL E L + +LH+
Sbjct: 87 MFYKADKLVGGQLWLVLELCNGGSVTELVKGLLICGQRLDEAMISYILYGALLGLQHLHN 146
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQY 184
HRD+K N+LL +KL+DFG+ A+ + TS G+P + APEVI +Q
Sbjct: 147 NRIIHRDVKGNNILLTTEGGVKLVDFGVSAQLTST-RLRRNTSVGTPFWMAPEVIACEQQ 205
Query: 185 YGS----ETDVWSMGVMLYALLCGFLP-FDSDSIDQLY 217
Y DVWS+G+ L G P FD + L+
Sbjct: 206 YDYSYDARCDVWSLGITAIELGDGDPPLFDMHPVKTLF 243
>gnl|CDD|132965 cd06634, STKc_TAO2, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 2.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 2 (TAO2) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
Human TAO2 is also known as prostate-derived Ste20-like
kinase (PSK) and was identified in a screen for
overexpressed RNAs in prostate cancer. TAO2 activates
both p38 and c-Jun N-terminal kinase (JNK), by
phosphorylating and activating the respective MAP/ERK
kinases (MEKs, also known as MKKs or MAPKKs), MEK3/MEK6
and MKK4/MKK7. TAO2 contains a long C-terminal extension
with autoinhibitory segments. It is activated by the
release of this inhibition and the phosphorylation of
its activation loop serine. TAO2 functions as a
regulator of actin cytoskeletal and microtubule
organization. In addition, it regulates the transforming
growth factor-activated kinase 1 (TAK1), which is a
MAPKKK that plays an essential role in the signaling
pathways of tumor necrosis factor (TNF), interleukin 1
(IL-1), and Toll-like receptor (TLR).
Length = 308
Score = 81.3 bits (200), Expect = 6e-17
Identities = 83/282 (29%), Positives = 119/282 (42%), Gaps = 26/282 (9%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKA--TLGEDLPRVKLEINALKHISHQHICKL 71
R +G G F V A V E VAIK M + E + E+ L+ + H + +
Sbjct: 21 REIGHGSFGAVYFARDVRNSEVVAIKKMSYSGKQSNEKWQDIIKEVRFLQKLRHPNTIQY 80
Query: 72 FQVIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
++V+EYC G +LL+ V ++ L E E A L +AYLH H
Sbjct: 81 RGCYLREHTAWLVMEYCLGSASDLLE--VHKKPLQEVEIAAVTHGALQGLAYLHSHNMIH 138
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKG--KQYYGS 187
RD+K N+LL +KL DFG + + G+P + APEVI + Y
Sbjct: 139 RDVKAGNILLSEPGLVKLGDFG-----SASIMAPANXFVGTPYWMAPEVILAMDEGQYDG 193
Query: 188 ETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNS-----RQIVRS 241
+ DVWS+G+ L P F+ +++ LY N E P + R V S
Sbjct: 194 KVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQN----ESPALQSGHWSEYFRNFVDS 249
Query: 242 MLQVEPGKRIKIQDLLGHNWVKMGPEDNPVSFRPDHELREKD 283
LQ P R + LL H +V + P + D R KD
Sbjct: 250 CLQKIPQDRPTSEVLLKHRFVL---RERPPTVIMDLIQRTKD 288
>gnl|CDD|133240 cd05109, PTKc_HER2, Catalytic domain of the Protein Tyrosine
Kinase, HER2. Protein Tyrosine Kinase (PTK) family;
HER2 (ErbB2, HER2/neu); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. HER2 is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation
loop of EGFR proteins is not critical to their
activation. Instead, they are activated by
ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. HER2 does not bind to any known EGFR
subfamily ligands, but contributes to the kinase
activity of all possible heterodimers. It acts as the
preferred partner with other ligand-bound EGFR proteins
and functions as a signal amplifier, with the HER2-HER3
heterodimer being the most potent pair in mitogenic
signaling. HER2 plays an important role in cell
development, proliferation, survival and motility.
Overexpression of HER2 results in its activation and
downstream signaling, even in the absence of ligand.
HER2 overexpression, mainly due to gene amplification,
has been shown in a variety of human cancers. Its role
in breast cancer is especially well-documented. HER2 is
up-regulated in about 25% of breast tumors and is
associated with increases in tumor aggressiveness,
recurrence and mortality. HER2 is a target for
monoclonal antibodies and small molecule inhibitors,
which are being developed as treatments for cancer. The
first humanized antibody approved for clinical use is
Trastuzumab (Herceptin), which is being used in
combination with other therapies to improve the survival
rates of patients with HER2-overexpressing breast
cancer.
Length = 279
Score = 80.8 bits (199), Expect = 7e-17
Identities = 65/253 (25%), Positives = 125/253 (49%), Gaps = 12/253 (4%)
Query: 14 RTVGSGGFAKVKLATHVLTGEK----VAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
+ +GSG F V + GE VAIK++++ T + + E + + ++C
Sbjct: 13 KVLGSGAFGTVYKGIWIPDGENVKIPVAIKVLRENTSPKANKEILDEAYVMAGVGSPYVC 72
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+L + TS+ + +V + P G LLD++ E + R+G ++ + QI ++YL +
Sbjct: 73 RLLGICLTST-VQLVTQLMPYGCLLDYVRENKDRIGSQDLLNWCVQIAKGMSYLEEVRLV 131
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP--NYAAPEVIKGKQYYG 186
HRDL NVL+ ++K+ DFGL A+ E++ G + A E I ++ +
Sbjct: 132 HRDLAARNVLVKSPNHVKITDFGL-ARLLDIDETEYHADGGKVPIKWMALESILHRR-FT 189
Query: 187 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSMLQ 244
++DVWS GV ++ L+ G P+D ++ D + G + +PP + + I+
Sbjct: 190 HQSDVWSYGVTVWELMTFGAKPYDGIPAREIPDLLEKGERLPQPPICTIDVYMIMVKCWM 249
Query: 245 VEPGKRIKIQDLL 257
++ R + ++L+
Sbjct: 250 IDSECRPRFRELV 262
Score = 31.5 bits (71), Expect = 1.1
Identities = 17/75 (22%), Positives = 38/75 (50%), Gaps = 2/75 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSM 471
+ ++DVWS GV ++ L+ G P+D ++ D + G + +PP + + I+
Sbjct: 188 FTHQSDVWSYGVTVWELMTFGAKPYDGIPAREIPDLLEKGERLPQPPICTIDVYMIMVKC 247
Query: 472 LQVEPGKRIKIQDLL 486
++ R + ++L+
Sbjct: 248 WMIDSECRPRFRELV 262
>gnl|CDD|143376 cd07871, STKc_PCTAIRE3, Catalytic domain of the Serine/Threonine
Kinase, PCTAIRE-3 kinase. Serine/Threonine Kinases
(STKs), PCTAIRE-3 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PCTAIRE-3 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PCTAIRE-3 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PCTAIRE-3 shows a
restricted pattern of expression and is present in
brain, kidney, and intestine. It is elevated in
Alzheimer's disease (AD) and has been shown to associate
with paired helical filaments (PHFs) and stimulate Tau
phosphorylation. As AD progresses, phosphorylated Tau
aggregates and forms PHFs, which leads to the formation
of neurofibrillary tangles (NFTs). In human glioma
cells, PCTAIRE-3 induces cell cycle arrest and cell
death.
Length = 288
Score = 80.8 bits (199), Expect = 8e-17
Identities = 68/239 (28%), Positives = 108/239 (45%), Gaps = 9/239 (3%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQHI 68
Y+ +G G +A V LT VA+K I + G ++ E++ LK++ H +I
Sbjct: 7 YVKLDKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIR-EVSLLKNLKHANI 65
Query: 69 CKLFQVIETSSHIFMVIEYCPGG--ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
L +I T + +V EY + LD+ + + F Q+L ++Y H
Sbjct: 66 VTLHDIIHTERCLTLVFEYLDSDLKQYLDNC--GNLMSMHNVKIFMFQLLRGLSYCHKRK 123
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRDLKP+N+L++ LKL DFGL A+ + + Y P+V+ G Y
Sbjct: 124 ILHRDLKPQNLLINEKGELKLADFGL-ARAKSVPTKTYSNEVVTLWYRPPDVLLGSTEYS 182
Query: 187 SETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKI--LNGKYTEPPWMSPNSRQIVRSML 243
+ D+W +G +LY + G F ++ + I L G TE W S + RS L
Sbjct: 183 TPIDMWGVGCILYEMATGRPMFPGSTVKEELHLIFRLLGTPTEETWPGITSNEEFRSYL 241
>gnl|CDD|143349 cd07844, STKc_PCTAIRE_like, Catalytic domain of PCTAIRE-like
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), PCTAIRE-like subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The PCTAIRE-like subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein STKs, protein tyrosine kinases, RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily share sequence similarity with
Cyclin-Dependent Kinases (CDKs), which belong to a large
family of STKs that are regulated by their cognate
cyclins. Together, CDKs and cyclins are involved in the
control of cell-cycle progression, transcription, and
neuronal function. The association of PCTAIRE-like
proteins with cyclins has not been widely studied,
although PFTAIRE-1 has been shown to function as a CDK
which is regulated by cyclin D3 as well as the
membrane-associated cyclin Y. PCTAIRE-like proteins show
unusual expression patterns with high levels in
post-mitotic tissues, suggesting that they may be
involved in regulating post-mitotic cellular events.
Length = 291
Score = 80.9 bits (200), Expect = 9e-17
Identities = 82/292 (28%), Positives = 118/292 (40%), Gaps = 66/292 (22%)
Query: 17 GSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQHICKLFQVI 75
G G +A V LTG+ VA+K I + G ++ E + LK + H +I L +I
Sbjct: 14 GEGSYATVYKGRSKLTGQLVALKEIRLEHEEGAPFTAIR-EASLLKDLKHANIVTLHDII 72
Query: 76 ETSSHIFMVIEY-----------CPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
T + +V EY C GG + ++ R F Q+L +AY H
Sbjct: 73 HTKKTLTLVFEYLDTDLKQYMDDCGGGLSMHNV-----------RLFLFQLLRGLAYCHQ 121
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGLC-AK--PEGGLESQLQTSCGSPNYAAPEVIKG 181
HRDLKP+N+L+ LKL DFGL AK P +++ T Y P+V+ G
Sbjct: 122 RRVLHRDLKPQNLLISERGELKLADFGLARAKSVPSKTYSNEVVTLW----YRPPDVLLG 177
Query: 182 KQYYGSETDVWSMGVMLYALLCG--FLPFDSDSIDQLYDKILN--GKYTEPPW------- 230
Y + D+W +G + Y + G P +D DQL KI G TE W
Sbjct: 178 STEYSTSLDMWGVGCIFYEMATGRPLFPGSTDVEDQL-HKIFRVLGTPTEETWPGVSSNP 236
Query: 231 -----------------------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
P+ ++ LQ EP KRI + + H
Sbjct: 237 EFKPYSFPFYPPRPLINHAPRLDRIPHGEELALKFLQYEPKKRISAAEAMKH 288
>gnl|CDD|133186 cd05055, PTKc_PDGFR, Catalytic domain of the Protein Tyrosine
Kinases, Platelet Derived Growth Factor Receptors.
Protein Tyrosine Kinase (PTK) family; Platelet Derived
Growth Factor Receptor (PDGFR) subfamily; catalytic (c)
domain. The PDGFR subfamily consists of PDGFR alpha,
PDGFR beta, KIT, CSF-1R, the mammalian FLT3, and similar
proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
PDGFR subfamily members are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
five immunoglobulin-like domains, a transmembrane
segment, and an intracellular catalytic domain. PDGFR
kinase domains are autoinhibited by their juxtamembrane
regions containing tyr residues. The binding to their
ligands leads to receptor dimerization, trans
phosphorylation and activation, and intracellular
signaling. PDGFR subfamily receptors are important in
the development of a variety of cells. PDGFRs are
expressed in a many cells including fibroblasts,
neurons, endometrial cells, mammary epithelial cells,
and vascular smooth muscle cells. PDGFR signaling is
critical in normal embryonic development, angiogenesis,
and wound healing. PDGFRs transduce mitogenic signals
for connective tissue cells and are important for cell
shape and motility. Kit is important in the development
of melanocytes, germ cells, mast cells, hematopoietic
stem cells, the interstitial cells of Cajal, and the
pacemaker cells of the GI tract. CSF-1R signaling is
critical in the regulation of macrophages and
osteoclasts. Mammalian FLT3 plays an important role in
the survival, proliferation, and differentiation of stem
cells.
Length = 302
Score = 80.6 bits (199), Expect = 1e-16
Identities = 70/262 (26%), Positives = 121/262 (46%), Gaps = 13/262 (4%)
Query: 7 RNQYILERTVGSGGFAKVKLAT-HVLTGE----KVAIKIMKKATLGEDLPRVKLEINALK 61
RN +T+G+G F KV AT + L+ KVA+K++K + + E+ +
Sbjct: 34 RNNLSFGKTLGAGAFGKVVEATAYGLSKSDAVMKVAVKMLKPTAHSSEREALMSELKIMS 93
Query: 62 HI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILSA 118
H+ +H++I L I ++ EYC G+LL+ + ++ L ++ +F Q+
Sbjct: 94 HLGNHENIVNLLGACTIGGPILVITEYCCYGDLLNFLRRKRESFLTLEDLLSFSYQVAKG 153
Query: 119 VAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPE 177
+A+L HRDL NVLL + +K+ DFGL ++ + P + APE
Sbjct: 154 MAFLASKNCIHRDLAARNVLLTHGKIVKICDFGLARDIMNDSNYVVKGNARLPVKWMAPE 213
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQL-YDKILNG-KYTEPPWMSPN 234
I Y E+DVWS G++L+ + G P+ +D Y I G + +P
Sbjct: 214 SIF-NCVYTFESDVWSYGILLWEIFSLGSNPYPGMPVDSKFYKLIKEGYRMAQPEHAPAE 272
Query: 235 SRQIVRSMLQVEPGKRIKIQDL 256
I+++ +P KR + +
Sbjct: 273 IYDIMKTCWDADPLKRPTFKQI 294
Score = 31.3 bits (71), Expect = 1.1
Identities = 22/84 (26%), Positives = 37/84 (44%), Gaps = 5/84 (5%)
Query: 407 APSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQL-YDKILNG-KYTEPPWMS 461
AP S Y E+DVWS G++L+ + G P+ +D Y I G + +P
Sbjct: 211 APESIFNCVYTFESDVWSYGILLWEIFSLGSNPYPGMPVDSKFYKLIKEGYRMAQPEHAP 270
Query: 462 PNSRQIVRSMLQVEPGKRIKIQDL 485
I+++ +P KR + +
Sbjct: 271 AEIYDIMKTCWDADPLKRPTFKQI 294
>gnl|CDD|133165 cd05033, PTKc_EphR, Catalytic domain of Ephrin Receptor Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Ephrin Receptor (EphR) subfamily; catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). They can be classified into two classes (EphA
and EphB), according to their extracellular sequences,
which largely correspond to binding preferences for
either GPI-anchored ephrin-A ligands or transmembrane
ephrin-B ligands. Vertebrates have ten EphA and six EhpB
receptors, which display promiscuous ligand interactions
within each class. EphRs contain an ephrin binding
domain and two fibronectin repeats extracellularly, a
transmembrane segment, and a cytoplasmic tyr kinase
domain. Binding of the ephrin ligand to EphR requires
cell-cell contact since both are anchored to the plasma
membrane. This allows ephrin/EphR dimers to form,
leading to the activation of the intracellular tyr
kinase domain. The resulting downstream signals occur
bidirectionally in both EphR-expressing cells (forward
signaling) and ephrin-expressing cells (reverse
signaling). The main effect of ephrin/EphR interaction
is cell-cell repulsion or adhesion. Ephrin/EphR
signaling is important in neural development and
plasticity, cell morphogenesis and proliferation,
cell-fate determination, embryonic development, tissue
patterning, and angiogenesis.
Length = 266
Score = 79.7 bits (197), Expect = 1e-16
Identities = 66/258 (25%), Positives = 115/258 (44%), Gaps = 14/258 (5%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHI 68
+E+ +G G F +V L G+K VAIK +K + + E + + H +I
Sbjct: 8 IEKVIGGGEFGEVCRGRLKLPGKKEIDVAIKTLKAGSSDKQRLDFLTEASIMGQFDHPNI 67
Query: 69 CKLFQVIETSSHIFMVIEYCPGGEL---LDHIVERQRLGEKESRAFFRQILSAVAYLHHL 125
+L V+ S + ++ EY G L L + + R I S + YL +
Sbjct: 68 IRLEGVVTKSRPVMIITEYMENGSLDKFLRE--NDGKFTVGQLVGMLRGIASGMKYLSEM 125
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG-SP-NYAAPEVIKGKQ 183
Y HRDL N+L++ N K+ DFGL ++ E+ T G P + APE I +
Sbjct: 126 NYVHRDLAARNILVNSNLVCKVSDFGL-SRRLEDSEATYTTKGGKIPIRWTAPEAI-AYR 183
Query: 184 YYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRS 241
+ S +DVWS G++++ ++ G P+ S + + +G PP P++ Q++
Sbjct: 184 KFTSASDVWSFGIVMWEVMSYGERPYWDMSNQDVIKAVEDGYRLPPPMDCPSALYQLMLD 243
Query: 242 MLQVEPGKRIKIQDLLGH 259
Q + +R ++
Sbjct: 244 CWQKDRNERPTFSQIVST 261
Score = 28.5 bits (64), Expect = 8.6
Identities = 19/87 (21%), Positives = 41/87 (47%), Gaps = 4/87 (4%)
Query: 406 SAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSP 462
+AP + Y + S +DVWS G++++ ++ G P+ S + + +G PP P
Sbjct: 175 TAPEAIAYRKFTSASDVWSFGIVMWEVMSYGERPYWDMSNQDVIKAVEDGYRLPPPMDCP 234
Query: 463 NS-RQIVRSMLQVEPGKRIKIQDLLGH 488
++ Q++ Q + +R ++
Sbjct: 235 SALYQLMLDCWQKDRNERPTFSQIVST 261
>gnl|CDD|133194 cd05063, PTKc_EphR_A2, Catalytic domain of the Protein Tyrosine
Kinase, Ephrin Receptor A2. Protein Tyrosine Kinase
(PTK) family; Ephrin Receptor (EphR) subfamily; EphA2
receptor; catalytic (c) domain. The PTKc family is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). In general, class EphA receptors bind
GPI-anchored ephrin-A ligands. There are ten vertebrate
EphA receptors (EphA1-10), which display promiscuous
interactions with six ephrin-A ligands. EphRs contain an
ephrin binding domain and two fibronectin repeats
extracellularly, a transmembrane segment, and a
cytoplasmic tyr kinase domain. Binding of the ephrin
ligand to EphR requires cell-cell contact since both are
anchored to the plasma membrane. The resulting
downstream signals occur bidirectionally in both
EphR-expressing cells (forward signaling) and
ephrin-expressing cells (reverse signaling). Ephrin/EphR
interaction mainly results in cell-cell repulsion or
adhesion, making it important in neural development and
plasticity, cell morphogenesis, cell-fate determination,
embryonic development, tissue patterning, and
angiogenesis. The EphA2 receptor is overexpressed in
tumor cells and tumor blood vessels in a variety of
cancers including breast, prostate, lung, and colon. As
a result, it is an attractive target for drug design
since its inhibition could affect several aspects of
tumor progression.
Length = 268
Score = 79.6 bits (196), Expect = 2e-16
Identities = 69/255 (27%), Positives = 117/255 (45%), Gaps = 13/255 (5%)
Query: 13 ERTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
++ +G+G F +V + G K VAIK +K + E + + SH +I
Sbjct: 10 QKVIGAGEFGEVFRGILKMPGRKEVAVAIKTLKPGYTEKQRQDFLSEASIMGQFSHHNII 69
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESR---AFFRQILSAVAYLHHLG 126
+L V+ ++ EY G L ++ R GE S R I + + YL +
Sbjct: 70 RLEGVVTKFKPAMIITEYMENGALDKYL--RDHDGEFSSYQLVGMLRGIAAGMKYLSDMN 127
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS-P-NYAAPEVIKGKQY 184
Y HRDL N+L++ N K+ DFGL E E TS G P + APE I ++
Sbjct: 128 YVHRDLAARNILVNSNLECKVSDFGLSRVLEDDPEGTYTTSGGKIPIRWTAPEAIAYRK- 186
Query: 185 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSM 242
+ S +DVWS G++++ ++ G P+ S ++ I +G P P++ Q++
Sbjct: 187 FTSASDVWSFGIVMWEVMSFGERPYWDMSNHEVMKAINDGFRLPAPMDCPSAVYQLMLQC 246
Query: 243 LQVEPGKRIKIQDLL 257
Q + +R + D++
Sbjct: 247 WQQDRARRPRFVDIV 261
>gnl|CDD|133201 cd05070, PTKc_Fyn_Yrk, Catalytic domain of the Protein Tyrosine
Kinases, Fyn and Yrk. Protein Tyrosine Kinase (PTK)
family; Fyn and Yrk kinases; catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Fyn and
Yrk are members of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases contain an N-terminal SH4 domain with a
myristoylation site, followed by SH3 and SH2 domains, a
tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr. They are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Src
proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Fyn, together with Lck, plays a
critical role in T-cell signal transduction by
phosphorylating ITAM (immunoreceptor tyr activation
motif) sequences on T-cell receptors, ultimately leading
to the proliferation and differentiation of T-cells. In
addition, Fyn is involved in the myelination of neurons,
and is implicated in Alzheimer's and Parkinson's
diseases. Yrk has been detected only in chickens. It is
primarily found in neuronal and epithelial cells and in
macrophages. It may play a role in inflammation and in
response to injury.
Length = 260
Score = 79.3 bits (195), Expect = 2e-16
Identities = 78/283 (27%), Positives = 126/283 (44%), Gaps = 58/283 (20%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISH 65
R L + +G+G F +V + T KVA+K +K T+ P L E +K + H
Sbjct: 5 RESLQLIKKLGNGQFGEVWMGTWNGN-TKVAVKTLKPGTMS---PESFLEEAQIMKKLRH 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAF--------FRQILS 117
+ +L+ V+ + I++V EY G LLD L + E RA Q+ +
Sbjct: 61 DKLVQLYAVV-SEEPIYIVTEYMSKGSLLDF------LKDGEGRALKLPNLVDMAAQVAA 113
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
+AY+ + Y HRDL+ N+L+ K+ DFGL E + Q + + APE
Sbjct: 114 GMAYIERMNYIHRDLRSANILVGDGLVCKIADFGLARLIEDNEYTARQGAKFPIKWTAPE 173
Query: 178 -VIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS 235
+ G+ + ++DVWS G++L L+ G +P+ P M N+
Sbjct: 174 AALYGR--FTIKSDVWSFGILLTELVTKGRVPY--------------------PGM--NN 209
Query: 236 RQIVRSMLQVEPGKR--------IKIQDLLGHNWVKMGPEDNP 270
R+++ QVE G R I + +L+ W K PE+ P
Sbjct: 210 REVLE---QVERGYRMPCPQDCPISLHELMLQCW-KKDPEERP 248
>gnl|CDD|173640 cd05067, PTKc_Lck_Blk, Catalytic domain of the Protein Tyrosine
Kinases, Lymphocyte-specific kinase and Blk. Protein
Tyrosine Kinase (PTK) family; Lck and Blk kinases;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Lck (lymphocyte-specific
kinase) and Blk are members of the Src subfamily of
proteins, which are cytoplasmic (or non-receptor) tyr
kinases. Src kinases contain an N-terminal SH4 domain
with a myristoylation site, followed by SH3 and SH2
domains, a tyr kinase domain, and a regulatory
C-terminal region containing a conserved tyr. They are
activated by autophosphorylation at the tyr kinase
domain, but are negatively regulated by phosphorylation
at the C-terminal tyr by Csk (C-terminal Src Kinase).
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Lck is expressed in T-cells and natural
killer (NK) cells. It plays a critical role in T-cell
maturation, activation, and T-cell receptor (TCR)
signaling. Lck phosphorylates ITAM (immunoreceptor tyr
activation motif) sequences on several subunits of TCRs,
leading to the activation of different second messenger
cascades. Phosphorylated ITAMs serve as binding sites
for other signaling factor such as Syk and ZAP-70,
leading to their activation and propagation of
downstream events. In addition, Lck regulates
drug-induced apoptosis by interfering with the
mitochondrial death pathway. The apototic role of Lck is
independent of its primary function in T-cell signaling.
Blk is expressed specifically in B-cells. It is involved
in pre-BCR (B-cell receptor) signaling.
Length = 260
Score = 79.1 bits (195), Expect = 2e-16
Identities = 59/199 (29%), Positives = 96/199 (48%), Gaps = 17/199 (8%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISH 65
R L + +G+G F +V + + KVAIK +K+ ++ P L E N +K + H
Sbjct: 5 RETLKLVKKLGAGQFGEVWMGYYN-GHTKVAIKSLKQGSMS---PEAFLAEANLMKQLQH 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIV--ERQRLGEKESRAFFRQILSAVAYLH 123
+ +L+ V+ T I+++ EY G L+D + E +L + QI +A++
Sbjct: 61 PRLVRLYAVV-TQEPIYIITEYMENGSLVDFLKTPEGIKLTINKLIDMAAQIAEGMAFIE 119
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGK 182
Y HRDL+ N+L+ K+ DFGL E E + P + APE I
Sbjct: 120 RKNYIHRDLRAANILVSETLCCKIADFGLARLIEDN-EYTAREGAKFPIKWTAPEAIN-- 176
Query: 183 QYYGS---ETDVWSMGVML 198
YG+ ++DVWS G++L
Sbjct: 177 --YGTFTIKSDVWSFGILL 193
>gnl|CDD|132951 cd06620, PKc_MAPKK_Byr1_like, Catalytic domain of fungal Byr1-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase (MAPKK) subfamily, fungal
Byr1-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Byr1 from
Schizosaccharomyces pombe, FUZ7 from Ustilago maydis,
and related proteins. Byr1 phosphorylates its downstream
target, the MAPK Spk1, and is regulated by the MAPKKK
Byr2. The Spk1 cascade is pheromone-responsive and is
essential for sporulation and sexual differentiation in
fission yeast. FUZ7 phosphorylates and activates its
target, the MAPK Crk1, which is required in mating and
virulence in U. maydis.
Length = 284
Score = 79.5 bits (196), Expect = 2e-16
Identities = 78/301 (25%), Positives = 123/301 (40%), Gaps = 51/301 (16%)
Query: 5 DLRNQYI-LERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHI 63
DLRN+ + +G+G V H+ TG +A KK V+ +I I
Sbjct: 1 DLRNEDLETISDLGAGNGGSVSKVKHIPTGTVMA----KKVVHIGAKSSVRKQILRELQI 56
Query: 64 SHQ----HICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILS-- 117
H+ +I + ++I M +E+ G L D I K+ +IL
Sbjct: 57 MHECRSPYIVSFYGAFLNENNICMCMEFMDCGSL-DRIY-------KKGGPIPVEILGKI 108
Query: 118 AVAYLHHLGY-------AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
AVA + L Y HRD+KP N+L++ +KL DFG+ + + S T G+
Sbjct: 109 AVAVVEGLTYLYNVHRIMHRDIKPSNILVNSRGQIKLCDFGVSGEL---INSIADTFVGT 165
Query: 171 PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF-----------DSDSIDQLYDK 219
Y +PE I+G + Y ++DVWS+G+ + L G PF D I L +
Sbjct: 166 STYMSPERIQGGK-YTVKSDVWSLGISIIELALGKFPFAFSNIDDDGQDDPMGILDLLQQ 224
Query: 220 ILNGKYTEPPWMSPNSR--QIVRSMLQV----EPGKRIKIQDLLGHNWVKMGPEDNPVSF 273
I+ EPP P+S + +R + +P +R Q L + V
Sbjct: 225 IVQ----EPPPRLPSSDFPEDLRDFVDACLLKDPTERPTPQQLCAMPPFIQALRASNVDL 280
Query: 274 R 274
+
Sbjct: 281 Q 281
Score = 34.8 bits (80), Expect = 0.094
Identities = 36/138 (26%), Positives = 55/138 (39%), Gaps = 31/138 (22%)
Query: 392 GQVINLLRSAIVLCS---APSSKQ--YYGSETDVWSMGVMLYALLCGFLPF--------- 437
G++IN + V S +P Q Y ++DVWS+G+ + L G PF
Sbjct: 152 GELINSIADTFVGTSTYMSPERIQGGKYTVKSDVWSLGISIIELALGKFPFAFSNIDDDG 211
Query: 438 --DSDSIDQLYDKILNGKYTEPPWMSPNSR--QIVRSMLQV----EPGKRIKIQDLLGHN 489
D I L +I+ EPP P+S + +R + +P +R Q L
Sbjct: 212 QDDPMGILDLLQQIVQ----EPPPRLPSSDFPEDLRDFVDACLLKDPTERPTPQQL---- 263
Query: 490 WVKMGPEDNPLREKDDDV 507
M P LR + D+
Sbjct: 264 -CAMPPFIQALRASNVDL 280
Score = 32.1 bits (73), Expect = 0.72
Identities = 18/52 (34%), Positives = 26/52 (50%), Gaps = 4/52 (7%)
Query: 326 QGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMPICTIL 377
QG +Y ++DVWS+G+ + L G PF +ID D M I +L
Sbjct: 175 QGGKY-TVKSDVWSLGISIIELALGKFPFAFSNID---DDGQDDPMGILDLL 222
>gnl|CDD|173650 cd05094, PTKc_TrkC, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase C. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase C
(TrkC); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkC is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkC
to its ligand, neurotrophin 3 (NT3), results in receptor
oligomerization and activation of the catalytic domain.
TrkC is broadly expressed in the nervous system and in
some non-neural tissues including the developing heart.
NT3/TrkC signaling plays an important role in the
innervation of the cardiac conducting system and the
development of smooth muscle cells. Mice deficient with
NT3 and TrkC have multiple heart defects. NT3/TrkC
signaling is also critical for the development and
maintenance of enteric neurons that are important for
the control of gut peristalsis.
Length = 291
Score = 78.9 bits (194), Expect = 3e-16
Identities = 80/278 (28%), Positives = 128/278 (46%), Gaps = 34/278 (12%)
Query: 7 RNQYILERTVGSGGFAKVKLAT-HVLTGEK----VAIKIMKKATLG--EDLPRVKLEINA 59
R +L+R +G G F KV LA + L+ K VA+K +K TL +D R E
Sbjct: 4 RRDIVLKRELGEGAFGKVFLAECYNLSPTKDKMLVAVKALKDPTLAARKDFQR---EAEL 60
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHI----------VERQ------RL 103
L ++ H+HI K + V + MV EY G+L + V+ Q L
Sbjct: 61 LTNLQHEHIVKFYGVCGDGDPLIMVFEYMKHGDLNKFLRAHGPDAMILVDGQPRQAKGEL 120
Query: 104 GEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQ 163
G + QI S + YL + HRDL N L+ N +K+ DFG+ +
Sbjct: 121 GLSQMLHIASQIASGMVYLASQHFVHRDLATRNCLVGANLLVKIGDFGMSRDVYSTDYYR 180
Query: 164 LQTSCGSP-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKIL 221
+ P + PE I ++ + +E+DVWS GV+L+ + G P+ S ++ + I
Sbjct: 181 VGGHTMLPIRWMPPESIMYRK-FTTESDVWSFGVILWEIFTYGKQPWFQLSNTEVIECIT 239
Query: 222 NGKYTEPPWMSPNSRQIVRSML---QVEPGKRIKIQDL 256
G+ E P + P +++ ML Q EP +R+ I+++
Sbjct: 240 QGRVLERPRVCP--KEVYDIMLGCWQREPQQRLNIKEI 275
Score = 37.3 bits (86), Expect = 0.014
Identities = 26/84 (30%), Positives = 46/84 (54%), Gaps = 8/84 (9%)
Query: 408 PSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS 464
P S Y + +E+DVWS GV+L+ + G P+ S ++ + I G+ E P + P
Sbjct: 194 PESIMYRKFTTESDVWSFGVILWEIFTYGKQPWFQLSNTEVIECITQGRVLERPRVCP-- 251
Query: 465 RQIVRSML---QVEPGKRIKIQDL 485
+++ ML Q EP +R+ I+++
Sbjct: 252 KEVYDIMLGCWQREPQQRLNIKEI 275
>gnl|CDD|133202 cd05071, PTKc_Src, Catalytic domain of the Protein Tyrosine Kinase,
Src. Protein Tyrosine Kinase (PTK) family; Src kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Src (or c-Src) is a
cytoplasmic (or non-receptor) tyr kinase, containing an
N-terminal SH4 domain with a myristoylation site,
followed by SH3 and SH2 domains, a tyr kinase domain,
and a regulatory C-terminal region with a conserved tyr.
It is activated by autophosphorylation at the tyr kinase
domain, and is negatively regulated by phosphorylation
at the C-terminal tyr by Csk (C-terminal Src Kinase).
c-Src is the vertebrate homolog of the oncogenic protein
(v-Src) from Rous sarcoma virus. Together with other Src
subfamily proteins, it is involved in signaling pathways
that regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Src also play a role in regulating cell
adhesion, invasion, and motility in cancer cells and
tumor vasculature, contributing to cancer progression
and metastasis. Elevated levels of Src kinase activity
have been reported in a variety of human cancers.
Several inhibitors of Src have been developed as
anti-cancer drugs. Src is also implicated in acute
inflammatory responses and osteoclast function.
Length = 262
Score = 78.2 bits (192), Expect = 4e-16
Identities = 69/234 (29%), Positives = 111/234 (47%), Gaps = 12/234 (5%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISH 65
R LE +G G F +V + T T +VAIK +K T+ P L E +K + H
Sbjct: 5 RESLRLEVKLGQGCFGEVWMGTWNGT-TRVAIKTLKPGTMS---PEAFLQEAQVMKKLRH 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVER--QRLGEKESRAFFRQILSAVAYLH 123
+ + +L+ V+ + I++V EY G LLD + + L + QI S +AY+
Sbjct: 61 EKLVQLYAVV-SEEPIYIVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVE 119
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE-VIKGK 182
+ Y HRDL+ N+L+ N K+ DFGL E + Q + + APE + G+
Sbjct: 120 RMNYVHRDLRAANILVGENLVCKVADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGR 179
Query: 183 QYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS 235
+ ++DVWS G++L L G +P+ ++ D++ G P P S
Sbjct: 180 --FTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVERGYRMPCPPECPES 231
>gnl|CDD|143377 cd07872, STKc_PCTAIRE2, Catalytic domain of the Serine/Threonine
Kinase, PCTAIRE-2 kinase. Serine/Threonine Kinases
(STKs), PCTAIRE-2 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PCTAIRE-2 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PCTAIRE-2 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PCTAIRE-2 is
specifically expressed in neurons in the central nervous
system, mainly in terminally differentiated neurons. It
associates with Trap (Tudor repeat associator with
PCTAIRE-2) and could play a role in regulating
mitochondrial function in neurons.
Length = 309
Score = 78.9 bits (194), Expect = 4e-16
Identities = 74/296 (25%), Positives = 126/296 (42%), Gaps = 46/296 (15%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQHI 68
YI +G G +A V LT VA+K I + G ++ E++ LK + H +I
Sbjct: 8 YIKLEKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIR-EVSLLKDLKHANI 66
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR------LGEKESRAFFRQILSAVAYL 122
L ++ T + +V EY LD +++ + + F QIL +AY
Sbjct: 67 VTLHDIVHTDKSLTLVFEY------LDKDLKQYMDDCGNIMSMHNVKIFLYQILRGLAYC 120
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H HRDLKP+N+L++ LKL DFGL A+ + + Y P+V+ G
Sbjct: 121 HRRKVLHRDLKPQNLLINERGELKLADFGL-ARAKSVPTKTYSNEVVTLWYRPPDVLLGS 179
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDSDSI-DQLY--------------------DKIL 221
Y ++ D+W +G + + + G F ++ D+L+ D+
Sbjct: 180 SEYSTQIDMWGVGCIFFEMASGRPLFPGSTVEDELHLIFRLLGTPTEETWPGISSNDEFK 239
Query: 222 N---GKYTEPPWMSPNSR------QIVRSMLQVEPGKRIKIQDLLGHNWVK-MGPE 267
N KY P ++ R +++ LQ E KRI ++ + H + + +G
Sbjct: 240 NYNFPKYKPQPLINHAPRLDTEGIELLTKFLQYESKKRISAEEAMKHAYFRSLGTR 295
>gnl|CDD|143381 cd07876, STKc_JNK2, Catalytic domain of the Serine/Threonine
Kinase, c-Jun N-terminal Kinase 2. Serine/Threonine
Kinases (STKs), c-Jun N-terminal kinase 2 (JNK2)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
JNK2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. JNKs are mitogen-activated protein kinases
(MAPKs) that are involved in many stress-activated
responses including those during inflammation,
neurodegeneration, apoptosis, and persistent pain
sensitization, among others. Vetebrates harbor three
different JNK genes (Jnk1, Jnk2, and Jnk3). JNK1, like
JNK2, is expressed in every cell and tissue type.
Initially it was thought that JNK1 and JNK2 were
functionally redundant as mice deficient in either genes
(Jnk1 or Jnk2) could survive but disruption of both
genes resulted in lethality. However, recent studies
have shown that JNK1 and JNK2 perform distinct functions
through specific binding partners and substrates. JNK2
is specifically translocated to the mitochondria during
dopaminergic cell death. Specific substrates include the
microtubule-associated proteins DCX and Tau, as well as
TIF-IA which is involved in ribosomal RNA synthesis
regulation. Mice deficient in Jnk2 show protection
against arthritis, type 1 diabetes, atherosclerosis,
abdominal aortic aneurysm, cardiac cell death,
TNF-induced liver damage, and tumor growth, indicating
that JNK2 may play roles in the pathogenesis of these
diseases.
Length = 359
Score = 79.7 bits (196), Expect = 5e-16
Identities = 79/324 (24%), Positives = 137/324 (42%), Gaps = 61/324 (18%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED-LPRVKLEINALKHISHQHICKLF 72
+ +GSG V A + G VA+K + + + R E+ LK ++H++I L
Sbjct: 27 KPIGSGAQGIVCAAFDTVLGINVAVKKLSRPFQNQTHAKRAYRELVLLKCVNHKNIISLL 86
Query: 73 QV------IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
V +E +++V+E L ++ + E+ S + Q+L + +LH G
Sbjct: 87 NVFTPQKSLEEFQDVYLVMELMDAN--LCQVIHMELDHERMSYLLY-QMLCGIKHLHSAG 143
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRDLKP N+++ + LK++DFGL + + Y APEVI G Y
Sbjct: 144 IIHRDLKPSNIVVKSDCTLKILDFGLARTACTNF--MMTPYVVTRYYRAPEVILGMG-YK 200
Query: 187 SETDVWSMGVMLYALLCGFLPFD-SDSIDQLYDKILNG---------------------- 223
D+WS+G ++ L+ G + F +D IDQ ++K++
Sbjct: 201 ENVDIWSVGCIMGELVKGSVIFQGTDHIDQ-WNKVIEQLGTPSAEFMNRLQPTVRNYVEN 259
Query: 224 -------KYTE--PPWMSPN-----------SRQIVRSMLQVEPGKRIKIQDLLGHN--- 260
+ E P W+ P+ +R ++ ML ++P KRI + + L H
Sbjct: 260 RPQYPGISFEELFPDWIFPSESERDKLKTSQARDLLSKMLVIDPDKRISVDEALRHPYIT 319
Query: 261 -WVKMGPEDNPVSFRPDHELREKD 283
W + P D +L E++
Sbjct: 320 VWYDPAEAEAPPPQIYDAQLEERE 343
>gnl|CDD|132980 cd06649, PKc_MEK2, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase 2. Protein kinases (PKs),
MAP/ERK Kinase (MEK) 2 subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MEK subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MEK2 is a dual-specificity PK that phosphorylates and
activates the downstream targets, extracellular
signal-regulated kinase (ERK) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK2, and finally to ERK1/2. The ERK cascade
plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK2,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients.
Length = 331
Score = 78.9 bits (194), Expect = 5e-16
Identities = 62/234 (26%), Positives = 114/234 (48%), Gaps = 17/234 (7%)
Query: 11 ILERTVGSGGFA-KVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
I E G+GG KV+ L + I + K + + R E+ L + +I
Sbjct: 10 ISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAIRNQIIR---ELQVLHECNSPYIV 66
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYL---HHLG 126
+ + I + +E+ GG L + E +R+ E+ +L +AYL H +
Sbjct: 67 GFYGAFYSDGEISICMEHMDGGSLDQVLKEAKRIPEEILGKVSIAVLRGLAYLREKHQI- 125
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRD+KP N+L++ +KL DFG+ + ++S + G+ +Y +PE ++G +Y
Sbjct: 126 -MHRDVKPSNILVNSRGEIKLCDFGVSGQL---IDSMANSFVGTRSYMSPERLQGT-HYS 180
Query: 187 SETDVWSMGVMLYALLCGFLPF---DSDSIDQLYDK-ILNGKYTEPPWMSPNSR 236
++D+WSMG+ L L G P D+ ++ ++ + +++G+ EP +SP R
Sbjct: 181 VQSDIWSMGLSLVELAIGRYPIPPPDAKELEAIFGRPVVDGEEGEPHSISPRPR 234
Score = 37.0 bits (85), Expect = 0.024
Identities = 23/83 (27%), Positives = 45/83 (54%), Gaps = 9/83 (10%)
Query: 392 GQVINLLRSAIVLCS---APSSKQ--YYGSETDVWSMGVMLYALLCGFLPF---DSDSID 443
GQ+I+ + ++ V +P Q +Y ++D+WSMG+ L L G P D+ ++
Sbjct: 152 GQLIDSMANSFVGTRSYMSPERLQGTHYSVQSDIWSMGLSLVELAIGRYPIPPPDAKELE 211
Query: 444 QLYDK-ILNGKYTEPPWMSPNSR 465
++ + +++G+ EP +SP R
Sbjct: 212 AIFGRPVVDGEEGEPHSISPRPR 234
>gnl|CDD|132950 cd06619, PKc_MKK5, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 5. Protein kinases (PKs), MAP
kinase kinase 5 (MKK5) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK5 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK5, also referred to as MEK5, is a
dual-specificity PK that phosphorylates its downstream
target, extracellular signal-regulated kinase 5 (ERK5),
on specific threonine and tyrosine residues. MKK5 is
activated by MEKK2 and MEKK3 in response to mitogenic
and stress stimuli. The ERK5 cascade promotes cell
proliferation, differentiation, neuronal survival, and
neuroprotection. This cascade plays an essential role in
heart development. Mice deficient in either ERK5 or MKK5
die around embryonic day 10 due to cardiovascular
defects including underdevelopment of the myocardium. In
addition, MKK5 is associated with metastasis and
unfavorable prognosis in prostate cancer.
Length = 279
Score = 78.0 bits (192), Expect = 6e-16
Identities = 70/283 (24%), Positives = 123/283 (43%), Gaps = 39/283 (13%)
Query: 5 DLRNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHIS 64
D++ Q IL G G V A H+LT +A+K++ E ++ E+ L
Sbjct: 2 DIQYQEIL----GHGNGGTVYKAYHLLTRRILAVKVIPLDITVELQKQIMSELEILYKCD 57
Query: 65 HQHICKLFQVIETSSHIFMVIEYCPGGEL------LDHIVERQRLGEKESRAFFRQILSA 118
+I + + I + E+ GG L +H++ R + ++
Sbjct: 58 SPYIIGFYGAFFVENRISICTEFMDGGSLDVYRKIPEHVLGRIAVA----------VVKG 107
Query: 119 VAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEV 178
+ YL L HRD+KP N+L++ +KL DFG+ + + S +T G+ Y APE
Sbjct: 108 LTYLWSLKILHRDVKPSNMLVNTRGQVKLCDFGVSTQL---VNSIAKTYVGTNAYMAPER 164
Query: 179 IKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID-------QLYDKILNGKYTEPPWM 231
I G+Q YG +DVWS+G+ L G P+ + QL I++ +PP +
Sbjct: 165 ISGEQ-YGIHSDVWSLGISFMELALGRFPYPQIQKNQGSLMPLQLLQCIVD---EDPPVL 220
Query: 232 -----SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDN 269
S + ++ +P +R ++L+ H ++ + N
Sbjct: 221 PVGQFSEKFVHFITQCMRKQPKERPAPENLMDHPFIVQYNDGN 263
Score = 28.7 bits (64), Expect = 9.2
Identities = 22/101 (21%), Positives = 43/101 (42%), Gaps = 15/101 (14%)
Query: 410 SKQYYGSETDVWSMGVMLYALLCGFLPFDSDSID-------QLYDKILNGKYTEPPWM-- 460
S + YG +DVWS+G+ L G P+ + QL I++ +PP +
Sbjct: 166 SGEQYGIHSDVWSLGISFMELALGRFPYPQIQKNQGSLMPLQLLQCIVD---EDPPVLPV 222
Query: 461 ---SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDN 498
S + ++ +P +R ++L+ H ++ + N
Sbjct: 223 GQFSEKFVHFITQCMRKQPKERPAPENLMDHPFIVQYNDGN 263
>gnl|CDD|133191 cd05060, PTKc_Syk_like, Catalytic domain of Spleen Tyrosine
Kinase-like Protein Tyrosine Kinases. Protein Tyrosine
Kinase (PTK) family; Spleen Tyrosine Kinase (Syk)
subfamily; catalytic (c) domain. The Syk subfamily is
composed of Syk, ZAP-70, Shark, and similar proteins.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Syk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing two Src homology 2 (SH2) domains
N-terminal to the catalytic tyr kinase domain. They are
involved in the signaling downstream of activated
receptors (including B-cell, T-cell, and Fc receptors)
that contain ITAMs (immunoreceptor tyr activation
motifs), leading to processes such as cell
proliferation, differentiation, survival, adhesion,
migration, and phagocytosis. Syk is important in B-cell
receptor (BCR) signaling, while Zap-70 is primarily
expressed in T-cells and NK cells, and is a crucial
component in T-cell receptor (TCR) signaling. Syk also
plays a central role in Fc receptor-mediated
phagocytosis in the adaptive immune system. Shark is
exclusively expressed in ectodermally derived epithelia,
and is localized preferentially to the apical surface of
the epithelial cells, it may play a role in a signaling
pathway for epithelial cell polarity.
Length = 257
Score = 77.4 bits (191), Expect = 6e-16
Identities = 55/194 (28%), Positives = 90/194 (46%), Gaps = 13/194 (6%)
Query: 14 RTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHICK 70
+ +G G F V +++ K VA+K +K+ + E + + + H I +
Sbjct: 1 KELGHGNFGSVVKGVYLMKSGKEVEVAVKTLKQEHIAAGKKEFLREASVMAQLDHPCIVR 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
L V + + +V+E P G LL ++ +R+ + + + Q+ +AYL + HR
Sbjct: 61 LIGVCKGEP-LMLVMELAPLGPLLKYLKKRREIPVSDLKELAHQVAMGMAYLESKHFVHR 119
Query: 131 DLKPENVLLDRNQNLKLIDFGLC-AKPEGGLESQLQTSCGSP-NYAAPEVIKGKQYYG-- 186
DL NVLL K+ DFG+ A G + T+ P + APE I YG
Sbjct: 120 DLAARNVLLVNRHQAKISDFGMSRALGAGSDYYRATTAGRWPLKWYAPECI----NYGKF 175
Query: 187 -SETDVWSMGVMLY 199
S++DVWS GV L+
Sbjct: 176 SSKSDVWSYGVTLW 189
>gnl|CDD|173667 cd05576, STKc_RPK118_like, Catalytic domain of the Protein
Serine/Threonine Kinases, RPK118 and similar proteins.
Serine/Threonine Kinases (STKs), RPK118-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The RPK118-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily show similarity to
human RPK118, which contains an N-terminal Phox homology
(PX) domain, a Microtubule Interacting and Trafficking
(MIT) domain, and a kinase domain containing a long
insert. Also included in the family is human RPK60 (or
ribosomal protein S6 kinase-like 1), which also contains
MIT and kinase domains but lacks a PX domain. RPK118
binds sphingosine kinase, a key enzyme in the synthesis
of sphingosine 1-phosphate (SPP), a lipid messenger
involved in many cellular events. RPK118 may be involved
in transmitting SPP-mediated signaling. RPK118 also
binds the antioxidant peroxiredoxin-3 (PRDX3). RPK118
may be involved in the transport of PRDX3 from the
cytoplasm to its site of function in the mitochondria.
Length = 237
Score = 77.2 bits (190), Expect = 7e-16
Identities = 62/237 (26%), Positives = 112/237 (47%), Gaps = 31/237 (13%)
Query: 23 KVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISH--QHICKLFQVIETSSH 80
KV L T + +K ++K++ + R +L I I H ++ L + I +
Sbjct: 8 KVLLVMDTRTQQTFILKGLRKSS---EYSRERLTI-----IPHCVPNMVCLHKYIVSEDS 59
Query: 81 IFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLD 140
+F+V+++ GG+L HI + + E+ + + +++ A+ LH G RDL P N+LLD
Sbjct: 60 VFLVLQHAEGGKLWSHISKFLNIPEECVKRWAAEMVVALDALHREGIVCRDLNPNNILLD 119
Query: 141 RNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN----YAAPEVIKGKQYYGSETDVWSMGV 196
+++L F S+++ SC Y APEV G D WS+G
Sbjct: 120 DRGHIQLTYFSRW--------SEVEDSCDGEAVENMYCAPEV-GGISEETEACDWWSLGA 170
Query: 197 MLYALLCGFLPFDSDSIDQLYDKILNGKYT--EPPWMSPNSRQIVRSMLQVEPGKRI 251
+L+ LL G ++ + + +N T P W+S +R +++ +LQ P +R+
Sbjct: 171 ILFELLTG------KTLVECHPSGINTHTTLNIPEWVSEEARSLLQQLLQFNPTERL 221
Score = 31.7 bits (72), Expect = 0.77
Identities = 18/64 (28%), Positives = 34/64 (53%), Gaps = 8/64 (12%)
Query: 419 DVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYT--EPPWMSPNSRQIVRSMLQVEP 476
D WS+G +L+ LL G ++ + + +N T P W+S +R +++ +LQ P
Sbjct: 164 DWWSLGAILFELLTG------KTLVECHPSGINTHTTLNIPEWVSEEARSLLQQLLQFNP 217
Query: 477 GKRI 480
+R+
Sbjct: 218 TERL 221
>gnl|CDD|183880 PRK13184, pknD, serine/threonine-protein kinase; Reviewed.
Length = 932
Score = 80.6 bits (199), Expect = 8e-16
Identities = 73/280 (26%), Positives = 120/280 (42%), Gaps = 46/280 (16%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL--EINALKHISHQH 67
Y + R +G GG +V LA + +VA+K +++ L + + E + H
Sbjct: 4 YDIIRLIGKGGMGEVYLAYDPVCSRRVALKKIREDLSENPLLKKRFLREAKIAADLIHPG 63
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--------LGEKES-RAF---FRQI 115
I ++ + ++ + Y G L +++ L EK S AF F +I
Sbjct: 64 IVPVYSICSDGDPVYYTMPYIEG-YTLKSLLKSVWQKESLSKELAEKTSVGAFLSIFHKI 122
Query: 116 LSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-------- 167
+ + Y+H G HRDLKP+N+LL + ++D+G + E L
Sbjct: 123 CATIEYVHSKGVLHRDLKPDNILLGLFGEVVILDWGAAIFKKLEEEDLLDIDVDERNICY 182
Query: 168 ---------CGSPNYAAPEVIKGKQYYGSE-TDVWSMGVMLYALLCGFLPF---DSDSI- 213
G+P+Y APE + G SE TD++++GV+LY +L P+ I
Sbjct: 183 SSMTIPGKIVGTPDYMAPERLLGVP--ASESTDIYALGVILYQMLTLSFPYRRKKGRKIS 240
Query: 214 --DQLYDKILNGKYTE-PPWMSPNSRQIVRSMLQVEPGKR 250
D + I Y E PP++S QI L V+P +R
Sbjct: 241 YRDVILSPIEVAPYREIPPFLS----QIAMKALAVDPAER 276
Score = 30.1 bits (68), Expect = 4.4
Identities = 25/83 (30%), Positives = 39/83 (46%), Gaps = 16/83 (19%)
Query: 404 LCSAPSSKQYYGSETDVWSMGVMLYALLCGFLPF---DSDSI---DQLYDKILNGKYTE- 456
L P+S+ TD++++GV+LY +L P+ I D + I Y E
Sbjct: 203 LLGVPASES-----TDIYALGVILYQMLTLSFPYRRKKGRKISYRDVILSPIEVAPYREI 257
Query: 457 PPWMSPNSRQIVRSMLQVEPGKR 479
PP++S QI L V+P +R
Sbjct: 258 PPFLS----QIAMKALAVDPAER 276
>gnl|CDD|173701 cd05610, STKc_MASTL, Catalytic domain of the Protein
Serine/Threonine Kinase, Microtubule-associated
serine/threonine-like kinase. Serine/Threonine Kinases
(STKs), Microtubule-associated serine/threonine (MAST)
kinase subfamily, MAST-like (MASTL) kinases, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAST kinase
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAST kinases contain an N-terminal domain of
unknown function, a central catalytic domain, and a
C-terminal PDZ domain that mediates protein-protein
interactions. The MASTL kinases in this group carry only
a catalytic domain, which contains a long insertion
relative to MAST kinases. The human MASTL gene has also
been labelled FLJ14813. A missense mutation in FLJ14813
is associated with autosomal dominant thrombocytopenia.
To date, the function of MASTL is unknown.
Length = 669
Score = 80.3 bits (198), Expect = 9e-16
Identities = 44/148 (29%), Positives = 83/148 (56%), Gaps = 6/148 (4%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED--LPRVKLEINALKHISHQ 66
++++ + + G F KV L + A+K++KKA + + +V+ E +AL
Sbjct: 5 EFVIVKPISRGAFGKVYLGRKKNNSKLYAVKVVKKADMINKNMVHQVQAERDALALSKSP 64
Query: 67 HICKLFQVIETSSHIFMVIEYCPGGEL--LDHIVERQRLGEKESRAFFRQILSAVAYLHH 124
I L+ +++++++++V+EY GG++ L HI E+ + + ++ A+ YLH
Sbjct: 65 FIVHLYYSLQSANNVYLVMEYLIGGDVKSLLHIY--GYFDEEMAVKYISEVALALDYLHR 122
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGL 152
G HRDLKP+N+L+ ++KL DFGL
Sbjct: 123 HGIIHRDLKPDNMLISNEGHIKLTDFGL 150
Score = 61.8 bits (150), Expect = 5e-10
Identities = 37/122 (30%), Positives = 65/122 (53%), Gaps = 16/122 (13%)
Query: 169 GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP 228
G+P+Y APE++ GK + G D W++GV L+ L G PF+ ++ Q++ ILN +
Sbjct: 542 GTPDYLAPELLLGKPH-GPAVDWWALGVCLFEFLTGIPPFNDETPQQVFQNILN---RDI 597
Query: 229 PW------MSPNSRQIVRSMLQVEPGKRIKIQDLLGH------NWVKMGPEDNPVSFRPD 276
PW +S N++ + +L ++P KR +++L H +W + + P +PD
Sbjct: 598 PWPEGEEKLSVNAQNAIEILLTMDPTKRAGLKELKQHPLFHGVDWENLQNQTMPFIPQPD 657
Query: 277 HE 278
E
Sbjct: 658 DE 659
Score = 47.9 bits (114), Expect = 1e-05
Identities = 28/108 (25%), Positives = 53/108 (49%), Gaps = 15/108 (13%)
Query: 411 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW------MSPNS 464
+ +G D W++GV L+ L G PF+ ++ Q++ ILN + PW +S N+
Sbjct: 554 GKPHGPAVDWWALGVCLFEFLTGIPPFNDETPQQVFQNILN---RDIPWPEGEEKLSVNA 610
Query: 465 RQIVRSMLQVEPGKRIKIQDLLGH------NWVKMGPEDNPLREKDDD 506
+ + +L ++P KR +++L H +W + + P + DD
Sbjct: 611 QNAIEILLTMDPTKRAGLKELKQHPLFHGVDWENLQNQTMPFIPQPDD 658
Score = 36.0 bits (83), Expect = 0.052
Identities = 14/45 (31%), Positives = 26/45 (57%)
Query: 328 KQYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILSHFMP 372
+ +G D W++GV L+ L G PF+ ++ Q++ IL+ +P
Sbjct: 554 GKPHGPAVDWWALGVCLFEFLTGIPPFNDETPQQVFQNILNRDIP 598
>gnl|CDD|133200 cd05069, PTKc_Yes, Catalytic domain of the Protein Tyrosine Kinase,
Yes. Protein Tyrosine Kinase (PTK) family; Yes kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Yes (or c-Yes) is a
member of the Src subfamily of proteins, which are
cytoplasmic (or non-receptor) tyr kinases. Src kinases
contain an N-terminal SH4 domain with a myristoylation
site, followed by SH3 and SH2 domains, a tyr kinase
domain, and a regulatory C-terminal region containing a
conserved tyr. They are activated by autophosphorylation
at the tyr kinase domain, but are negatively regulated
by phosphorylation at the C-terminal tyr by Csk
(C-terminal Src Kinase). Src proteins are involved in
signaling pathways that regulate cytokine and growth
factor responses, cytoskeleton dynamics, cell
proliferation, survival, and differentiation. c-Yes
kinase is the cellular homolog of the oncogenic protein
(v-Yes) encoded by the Yamaguchi 73 and Esh sarcoma
viruses. It displays functional overlap with other Src
subfamily members, particularly Src. It also shows some
unique functions such as binding to occludins,
transmembrane proteins that regulate extracellular
interactions in tight junctions. Yes also associates
with a number of proteins in different cell types that
Src does not interact with, like JAK2 and gp130 in
pre-adipocytes, and Pyk2 in treated pulmonary vein
endothelial cells. Although the biological function of
Yes remains unclear, it appears to have a role in
regulating cell-cell interactions and vesicle
trafficking in polarized cells.
Length = 260
Score = 76.6 bits (188), Expect = 1e-15
Identities = 69/250 (27%), Positives = 120/250 (48%), Gaps = 13/250 (5%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKL-EINALKHISH 65
R L+ +G G F +V + T T KVAIK +K T+ +P L E +K + H
Sbjct: 5 RESLRLDVKLGQGCFGEVWMGTWNGT-TKVAIKTLKPGTM---MPEAFLQEAQIMKKLRH 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHIVER--QRLGEKESRAFFRQILSAVAYLH 123
+ L+ V+ + I++V E+ G LLD + E + L + QI +AY+
Sbjct: 61 DKLVPLYAVV-SEEPIYIVTEFMGKGSLLDFLKEGDGKYLKLPQLVDMAAQIADGMAYIE 119
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE-VIKGK 182
+ Y HRDL+ N+L+ N K+ DFGL E + Q + + APE + G+
Sbjct: 120 RMNYIHRDLRAANILVGDNLVCKIADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGR 179
Query: 183 QYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVR 240
+ ++DVWS G++L L+ G +P+ ++ +++ G P P S ++++
Sbjct: 180 --FTIKSDVWSFGILLTELVTKGRVPYPGMVNREVLEQVERGYRMPCPQGCPESLHELMK 237
Query: 241 SMLQVEPGKR 250
+ +P +R
Sbjct: 238 LCWKKDPDER 247
>gnl|CDD|173639 cd05066, PTKc_EphR_A, Catalytic domain of the Protein Tyrosine
Kinases, Class EphA Ephrin Receptors. Protein Tyrosine
Kinase (PTK) family; Ephrin Receptor (EphR) subfamily;
most class EphA receptors including EphA3, EphA4, EphA5,
and EphA7, but excluding EphA1, EphA2 and EphA10;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. EphRs comprise the
largest subfamily of receptor tyr kinases (RTKs). In
general, class EphA receptors bind GPI-anchored ephrin-A
ligands. There are ten vertebrate EphA receptors
(EphA1-10), which display promiscuous interactions with
six ephrin-A ligands. One exception is EphA4, which also
binds ephrins-B2/B3. EphRs contain an ephrin-binding
domain and two fibronectin repeats extracellularly, a
transmembrane segment, and a cytoplasmic tyr kinase
domain. Binding of the ephrin ligand to EphR requires
cell-cell contact since both are anchored to the plasma
membrane. The resulting downstream signals occur
bidirectionally in both EphR-expressing cells (forward
signaling) and ephrin-expressing cells (reverse
signaling). Ephrin/EphR interaction mainly results in
cell-cell repulsion or adhesion, making it important in
neural development and plasticity, cell morphogenesis,
cell-fate determination, embryonic development, tissue
patterning, and angiogenesis. EphARs and ephrin-A
ligands are expressed in multiple areas of the
developing brain, especially in the retina and tectum.
They are part of a system controlling retinotectal
mapping.
Length = 267
Score = 76.5 bits (188), Expect = 1e-15
Identities = 69/256 (26%), Positives = 116/256 (45%), Gaps = 11/256 (4%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHI 68
+E+ +G+G F +V L G++ VAIK +K + E + + H +I
Sbjct: 8 IEKVIGAGEFGEVCSGRLKLPGKREIPVAIKTLKAGYTEKQRRDFLSEASIMGQFDHPNI 67
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQ--RLGEKESRAFFRQILSAVAYLHHLG 126
L V+ S + +V EY G L D + + + + R I S + YL +G
Sbjct: 68 IHLEGVVTKSKPVMIVTEYMENGSL-DAFLRKHDGQFTVIQLVGMLRGIASGMKYLSDMG 126
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS-P-NYAAPEVIKGKQY 184
Y HRDL N+L++ N K+ DFGL E E+ T G P + APE I ++
Sbjct: 127 YVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPEAAYTTRGGKIPIRWTAPEAIAYRK- 185
Query: 185 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSM 242
+ S +DVWS G++++ ++ G P+ S + I G P P + Q++
Sbjct: 186 FTSASDVWSYGIVMWEVMSYGERPYWEMSNQDVIKAIEEGYRLPAPMDCPAALHQLMLDC 245
Query: 243 LQVEPGKRIKIQDLLG 258
Q + +R K + ++
Sbjct: 246 WQKDRNERPKFEQIVS 261
>gnl|CDD|173633 cd05052, PTKc_Abl, Catalytic domain of the Protein Tyrosine Kinase,
Abelson kinase. Protein Tyrosine Kinase (PTK) family;
Abelson (Abl) kinase; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Abl (or
c-Abl) is a ubiquitously-expressed cytoplasmic (or
nonreceptor) tyr kinase that contains SH3, SH2, and tyr
kinase domains in its N-terminal region, as well as
nuclear localization motifs, a putative DNA-binding
domain, and F- and G-actin binding domains in its
C-terminal tail. It also contains a short autoinhibitory
cap region in its N-terminus. Abl is normally inactive
and requires phosphorylation and myristoylation for
activation. Abl function depends on its subcellular
localization. In the cytoplasm, Abl plays a role in cell
proliferation and survival. In response to DNA damage or
oxidative stress, Abl is transported to the nucleus
where it induces apoptosis. In chronic myelogenous
leukemia (CML) patients, an aberrant translocation
results in the replacement of the first exon of Abl with
the BCR (breakpoint cluster region) gene. The resulting
BCR-Abl fusion protein is constitutively active and
associates into tetramers, resulting in a hyperactive
kinase sending a continuous signal. This leads to
uncontrolled proliferation, morphological transformation
and anti-apoptotic effects. BCR-Abl is the target of
selective inhibitors, such as imatinib (Gleevec), used
in the treatment of CML. Abl2, also known as ARG
(Abelson-related gene), is thought to play a cooperative
role with Abl in the proper development of the nervous
system. The Tel-ARG fusion protein, resulting from
reciprocal translocation between chromosomes 1 and 12,
is associated with acute myeloid leukemia (AML). The TEL
gene is a frequent fusion partner of other tyr kinase
oncogenes, including Tel/Abl, Tel/PDGFRbeta, and
Tel/Jak2, found in patients with leukemia and
myeloproliferative disorders.
Length = 263
Score = 76.4 bits (188), Expect = 2e-15
Identities = 67/259 (25%), Positives = 110/259 (42%), Gaps = 17/259 (6%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVK---LEINALKHI 63
R ++ +G G + +V VA+K TL ED V+ E +K I
Sbjct: 5 RTDITMKHKLGGGQYGEVYEGVWKKYSLTVAVK-----TLKEDTMEVEEFLKEAAVMKEI 59
Query: 64 SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVE--RQRLGEKESRAFFRQILSAVAY 121
H ++ +L V +++ E+ G LLD++ E RQ + QI SA+ Y
Sbjct: 60 KHPNLVQLLGVCTREPPFYIITEFMTYGNLLDYLRECNRQEVNAVVLLYMATQISSAMEY 119
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKG 181
L + HRDL N L+ N +K+ DFGL G + + + APE
Sbjct: 120 LEKKNFIHRDLAARNCLVGENHLVKVADFGLSRLMTGDTYTAHAGAKFPIKWTAPE---S 176
Query: 182 KQYY--GSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTE-PPWMSPNSRQ 237
Y ++DVW+ GV+L+ + G P+ + Q+Y+ + G E P P +
Sbjct: 177 LAYNKFSIKSDVWAFGVLLWEIATYGMSPYPGIDLSQVYELLEKGYRMERPEGCPPKVYE 236
Query: 238 IVRSMLQVEPGKRIKIQDL 256
++R+ Q P R ++
Sbjct: 237 LMRACWQWNPSDRPSFAEI 255
Score = 35.6 bits (82), Expect = 0.044
Identities = 22/84 (26%), Positives = 40/84 (47%), Gaps = 4/84 (4%)
Query: 406 SAPSSKQYY--GSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTE-PPWMS 461
+AP S Y ++DVW+ GV+L+ + G P+ + Q+Y+ + G E P
Sbjct: 172 TAPESLAYNKFSIKSDVWAFGVLLWEIATYGMSPYPGIDLSQVYELLEKGYRMERPEGCP 231
Query: 462 PNSRQIVRSMLQVEPGKRIKIQDL 485
P +++R+ Q P R ++
Sbjct: 232 PKVYELMRACWQWNPSDRPSFAEI 255
>gnl|CDD|143380 cd07875, STKc_JNK1, Catalytic domain of the Serine/Threonine
Kinase, c-Jun N-terminal Kinase 1. Serine/Threonine
Kinases (STKs), c-Jun N-terminal kinase 1 (JNK1)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
JNK1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. JNKs are mitogen-activated protein kinases
(MAPKs) that are involved in many stress-activated
responses including those during inflammation,
neurodegeneration, apoptosis, and persistent pain
sensitization, among others. Vetebrates harbor three
different JNK genes (Jnk1, Jnk2, and Jnk3). JNK1, like
JNK2, is expressed in every cell and tissue type.
Initially it was thought that JNK1 and JNK2 were
functionally redundant as mice deficient in either genes
(Jnk1 or Jnk2) could survive but disruption of both
genes resulted in lethality. However, recent studies
have shown that JNK1 and JNK2 perform distinct functions
through specific binding partners and substrates. JNK1
specifically binds with JAMP (JNK1-associated membrane
protein), which regulates the duration of JNK1 activity
in response to stimuli. Specific JNK1 substrates include
Itch and SG10, which are implicated in Th2 responses and
airway inflammation, and microtubule dynamics and
axodendritic length, respectively. Mice deficient in
Jnk1 are protected against arthritis, obesity, type 2
diabetes, cardiac cell death, and non-alcoholic liver
disease, suggesting that JNK1 may play roles in the
pathogenesis of these diseases.
Length = 364
Score = 77.0 bits (189), Expect = 3e-15
Identities = 65/242 (26%), Positives = 115/242 (47%), Gaps = 15/242 (6%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED-LPRVKLEINALKHISHQHICKLF 72
+ +GSG V A + VAIK + + + R E+ +K ++H++I L
Sbjct: 30 KPIGSGAQGIVCAAYDAILERNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNIIGLL 89
Query: 73 QV------IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
V +E +++V+E L +++ + E+ S + Q+L + +LH G
Sbjct: 90 NVFTPQKSLEEFQDVYIVMELMDAN--LCQVIQMELDHERMSYLLY-QMLCGIKHLHSAG 146
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRDLKP N+++ + LK++DFGL G + + Y APEVI G Y
Sbjct: 147 IIHRDLKPSNIVVKSDCTLKILDFGLART--AGTSFMMTPYVVTRYYRAPEVILGMG-YK 203
Query: 187 SETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSMLQV 245
D+WS+G ++ ++ G + F +D IDQ ++K++ T P + VR+ ++
Sbjct: 204 ENVDIWSVGCIMGEMIKGGVLFPGTDHIDQ-WNKVIEQLGTPCPEFMKKLQPTVRTYVEN 262
Query: 246 EP 247
P
Sbjct: 263 RP 264
Score = 32.7 bits (74), Expect = 0.45
Identities = 15/56 (26%), Positives = 30/56 (53%), Gaps = 2/56 (3%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILSHFMPICTILISQYFPTI 385
Y D+WS+G ++ ++ G + F +D IDQ ++K++ C + + PT+
Sbjct: 202 YKENVDIWSVGCIMGEMIKGGVLFPGTDHIDQ-WNKVIEQLGTPCPEFMKKLQPTV 256
Score = 29.2 bits (65), Expect = 6.9
Identities = 17/64 (26%), Positives = 33/64 (51%), Gaps = 2/64 (3%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNSRQIVRSML 472
Y D+WS+G ++ ++ G + F +D IDQ ++K++ T P + VR+ +
Sbjct: 202 YKENVDIWSVGCIMGEMIKGGVLFPGTDHIDQ-WNKVIEQLGTPCPEFMKKLQPTVRTYV 260
Query: 473 QVEP 476
+ P
Sbjct: 261 ENRP 264
>gnl|CDD|173333 PTZ00036, PTZ00036, glycogen synthase kinase; Provisional.
Length = 440
Score = 77.8 bits (191), Expect = 3e-15
Identities = 68/220 (30%), Positives = 105/220 (47%), Gaps = 20/220 (9%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
Y L +G+G F V A + T EKVAIK + +D E+ +K+++H +I
Sbjct: 68 YKLGNIIGNGSFGVVYEAICIDTSEKVAIK-----KVLQDPQYKNRELLIMKNLNHINII 122
Query: 70 KLFQVIETSS------HIFM--VIEYCPGG--ELLDHIVER-QRLGEKESRAFFRQILSA 118
L T +IF+ V+E+ P + + H L + + Q+ A
Sbjct: 123 FLKDYYYTECFKKNEKNIFLNVVMEFIPQTVHKYMKHYARNNHALPLFLVKLYSYQLCRA 182
Query: 119 VAYLHHLGYAHRDLKPENVLLD-RNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPE 177
+AY+H HRDLKP+N+L+D LKL DFG G S + C S Y APE
Sbjct: 183 LAYIHSKFICHRDLKPQNLLIDPNTHTLKLCDFGSAKNLLAGQRS-VSYIC-SRFYRAPE 240
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLCGFLPFD-SDSIDQL 216
++ G Y + D+WS+G ++ ++ G+ F S+DQL
Sbjct: 241 LMLGATNYTTHIDLWSLGCIIAEMILGYPIFSGQSSVDQL 280
Score = 30.0 bits (67), Expect = 3.4
Identities = 22/68 (32%), Positives = 32/68 (47%), Gaps = 11/68 (16%)
Query: 389 CKVGQVINLL---RSAIVLCS----APS---SKQYYGSETDVWSMGVMLYALLCGFLPFD 438
C G NLL RS +CS AP Y + D+WS+G ++ ++ G+ F
Sbjct: 213 CDFGSAKNLLAGQRSVSYICSRFYRAPELMLGATNYTTHIDLWSLGCIIAEMILGYPIFS 272
Query: 439 -SDSIDQL 445
S+DQL
Sbjct: 273 GQSSVDQL 280
>gnl|CDD|143378 cd07873, STKc_PCTAIRE1, Catalytic domain of the Serine/Threonine
Kinase, PCTAIRE-1 kinase. Serine/Threonine Kinases
(STKs), PCTAIRE-1 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PCTAIRE-1 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PCTAIRE-1 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PCTAIRE-1 is
expressed ubiquitously and is localized in the
cytoplasm. Its kinase activity is cell cycle dependent
and peaks at the S and G2 phases. PCTAIRE-1 is highly
expressed in the brain and may play a role in regulating
neurite outgrowth. It can also associate with Trap
(Tudor repeat associator with PCTAIRE-2), a
physiological partner of PCTAIRE-2; with p11, a small
dimeric protein with similarity to S100; and with 14-3-3
proteins, mediators of phosphorylation-dependent
interactions in many different proteins.
Length = 301
Score = 75.4 bits (185), Expect = 5e-15
Identities = 62/230 (26%), Positives = 102/230 (44%), Gaps = 17/230 (7%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQHI 68
YI +G G +A V LT VA+K I + G ++ E++ LK + H +I
Sbjct: 8 YIKLDKLGEGTYATVYKGRSKLTDNLVALKEIRLEHEEGAPCTAIR-EVSLLKDLKHANI 66
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVER------QRLGEKESRAFFRQILSAVAYL 122
L +I T + +V EY LD +++ + + F Q+L + Y
Sbjct: 67 VTLHDIIHTEKSLTLVFEY------LDKDLKQYLDDCGNSINMHNVKLFLFQLLRGLNYC 120
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
H HRDLKP+N+L++ LKL DFGL A+ + + Y P+++ G
Sbjct: 121 HRRKVLHRDLKPQNLLINERGELKLADFGL-ARAKSIPTKTYSNEVVTLWYRPPDILLGS 179
Query: 183 QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILN--GKYTEPPW 230
Y ++ D+W +G + Y + G F ++++ I G TE W
Sbjct: 180 TDYSTQIDMWGVGCIFYEMSTGRPLFPGSTVEEQLHFIFRILGTPTEETW 229
>gnl|CDD|173649 cd05093, PTKc_TrkB, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase B. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase B
(TrkB); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkB is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkB
to its ligands, brain-derived neurotrophic factor (BDNF)
or neurotrophin 4 (NT4), results in receptor
oligomerization and activation of the catalytic domain.
TrkB is broadly expressed in the nervous system and in
some non-neural tissues. It plays important roles in
cell proliferation, differentiation, and survival.
BDNF/Trk signaling plays a key role in regulating
activity-dependent synaptic plasticity. TrkB also
contributes to protection against gp120-induced neuronal
cell death. TrkB overexpression is associated with poor
prognosis in neuroblastoma (NB) and other human cancers.
It acts as a suppressor of anoikis (detachment-induced
apoptosis) and contributes to tumor metastasis.
Length = 288
Score = 74.7 bits (183), Expect = 8e-15
Identities = 79/287 (27%), Positives = 134/287 (46%), Gaps = 33/287 (11%)
Query: 7 RNQYILERTVGSGGFAKVKLAT-HVLTGEK----VAIKIMKKAT--LGEDLPRVKLEINA 59
R+ +L+R +G G F KV LA + L E+ VA+K +K A+ +D R E
Sbjct: 4 RHNIVLKRELGEGAFGKVFLAECYNLCPEQDKILVAVKTLKDASDNARKDFHR---EAEL 60
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGEL--------LDHIVERQ-----RLGEK 106
L ++ H+HI K + V + MV EY G+L D ++ + L +
Sbjct: 61 LTNLQHEHIVKFYGVCVEGDPLIMVFEYMKHGDLNKFLRAHGPDAVLMAEGNRPAELTQS 120
Query: 107 ESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQT 166
+ +QI + + YL + HRDL N L+ N +K+ DFG+ ++
Sbjct: 121 QMLHIAQQIAAGMVYLASQHFVHRDLATRNCLVGENLLVKIGDFGMSRDVYSTDYYRVGG 180
Query: 167 SCGSP-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGK 224
P + PE I ++ + +E+DVWS+GV+L+ + G P+ S +++ + I G+
Sbjct: 181 HTMLPIRWMPPESIMYRK-FTTESDVWSLGVVLWEIFTYGKQPWYQLSNNEVIECITQGR 239
Query: 225 YTEPPWMSPNSRQIVRSML---QVEPGKRIKIQDL--LGHNWVKMGP 266
+ P P +++ ML Q EP R+ I+++ L N K P
Sbjct: 240 VLQRPRTCP--KEVYDLMLGCWQREPHMRLNIKEIHSLLQNLAKASP 284
Score = 33.9 bits (77), Expect = 0.17
Identities = 29/96 (30%), Positives = 50/96 (52%), Gaps = 10/96 (10%)
Query: 408 PSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS 464
P S Y + +E+DVWS+GV+L+ + G P+ S +++ + I G+ + P P
Sbjct: 191 PESIMYRKFTTESDVWSLGVVLWEIFTYGKQPWYQLSNNEVIECITQGRVLQRPRTCP-- 248
Query: 465 RQIVRSML---QVEPGKRIKIQDL--LGHNWVKMGP 495
+++ ML Q EP R+ I+++ L N K P
Sbjct: 249 KEVYDLMLGCWQREPHMRLNIKEIHSLLQNLAKASP 284
>gnl|CDD|143364 cd07859, STKc_TDY_MAPK_plant, Catalytic domain of the
Serine/Threonine Kinases, TDY Mitogen-Activated Protein
Kinases from Plants. Serine/Threonine Kinases (STKs),
Plant TDY Mitogen-Activated Protein Kinase (MAPK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The TDY
MAPK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKs are important mediators of cellular
responses to extracellular signals. In plants, MAPKs are
associated with physiological, developmental, hormonal,
and stress responses. Some plants show numerous gene
duplications of MAPKs. Arabidopsis thaliana harbors at
least 20 MAPKs, named AtMPK1-20. Oryza sativa contains
at least 17 MAPKs. There are two subtypes of plant MAPKs
based on the conserved phosphorylation motif present in
the activation loop, TEY and TDY. Arabidopsis thaliana
contains more TEY-type MAPKs than TDY-type, whereas the
reverse is true for Oryza sativa. This subfamily
represents the TDY subtype and is composed of Group D
plant MAPKs including Arabidopsis thaliana MPK18
(AtMPK18), Oryza sativa Blast- and Wound-induced MAPK1
(OsBWMK1), OsWJUMK1 (Wound- and JA-Uninducible MAPK1),
Zea mays MPK6, and the Medicago sativa TDY1 gene
product. OsBWMK1 enhances resistance to pathogenic
infections. It mediates stress-activated defense
responses by activating a transcription factor that
affects the expression of stress-related genes. AtMPK18
is involved in microtubule-related functions.
Length = 338
Score = 74.4 bits (183), Expect = 2e-14
Identities = 60/206 (29%), Positives = 94/206 (45%), Gaps = 12/206 (5%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKA-TLGEDLPRVKLEINALKHISHQH 67
+Y ++ +G G + V A TGEKVAIK + D R+ EI L+ + H
Sbjct: 1 RYKIQEVIGKGSYGVVCSAIDTHTGEKVAIKKINDVFEHVSDATRILREIKLLRLLRHPD 60
Query: 68 ICKLFQVIETSSH-----IFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYL 122
I ++ ++ S I++V E +L I L + + F Q+L A+ Y+
Sbjct: 61 IVEIKHIMLPPSRREFKDIYVVFELM-ESDLHQVIKANDDLTPEHHQFFLYQLLRALKYI 119
Query: 123 HHLGYAHRDLKPENVLLDRNQNLKLIDFGLC--AKPEGGLESQLQTSCGSPNYAAPEVIK 180
H HRDLKP+N+L + + LK+ DFGL A + + Y APE+
Sbjct: 120 HTANVFHRDLKPKNILANADCKLKICDFGLARVAFNDTPTAIFWTDYVATRWYRAPELC- 178
Query: 181 GKQY--YGSETDVWSMGVMLYALLCG 204
G + Y D+WS+G + +L G
Sbjct: 179 GSFFSKYTPAIDIWSIGCIFAEVLTG 204
>gnl|CDD|143374 cd07869, STKc_PFTAIRE1, Catalytic domain of the Serine/Threonine
Kinase, PFTAIRE-1 kinase. Serine/Threonine Kinases
(STKs), PFTAIRE-1 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PFTAIRE-1 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PFTAIRE-1 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PFTAIRE-1 is
widely expressed except in the spleen and thymus. It is
highly expressed in the brain, heart, pancreas, testis,
and ovary, and is localized in the cytoplasm. It is
regulated by cyclin D3 and is inhibited by the p21 cell
cycle inhibitor. It has also been shown to interact with
the membrane-associated cyclin Y, which recruits the
protein to the plasma membrane.
Length = 303
Score = 74.0 bits (181), Expect = 2e-14
Identities = 72/291 (24%), Positives = 115/291 (39%), Gaps = 58/291 (19%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMK-KATLGEDLPRVKLEINALKHISHQHICKLFQV 74
+G G +A V + G+ VA+K+++ + G ++ E + LK + H +I L +
Sbjct: 13 LGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTAIR-EASLLKGLKHANIVLLHDI 71
Query: 75 IETSSHIFMVIEYC-----------PGGELLDHIVERQRLGEKESRAFFRQILSAVAYLH 123
I T + +V EY PGG +++ + F Q+L ++Y+H
Sbjct: 72 IHTKETLTLVFEYVHTDLCQYMDKHPGGLHPENV-----------KLFLFQLLRGLSYIH 120
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
HRDLKP+N+L+ LKL DFGL A+ + + Y P+V+ G
Sbjct: 121 QRYILHRDLKPQNLLISDTGELKLADFGL-ARAKSVPSHTYSNEVVTLWYRPPDVLLGST 179
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFD--SDSIDQLYDKILN-GKYTEPPW---------- 230
Y + D+W +G + ++ G F D DQL L G E W
Sbjct: 180 EYSTCLDMWGVGCIFVEMIQGVAAFPGMKDIQDQLERIFLVLGTPNEDTWPGVHSLPHFK 239
Query: 231 -------MSPNSRQ-------------IVRSMLQVEPGKRIKIQDLLGHNW 261
N RQ + +LQ P R+ Q L H +
Sbjct: 240 PERFTLYSPKNLRQAWNKLSYVNHAEDLASKLLQCFPKNRLSAQAALSHEY 290
>gnl|CDD|143379 cd07874, STKc_JNK3, Catalytic domain of the Serine/Threonine
Kinase, c-Jun N-terminal Kinase 3. Serine/Threonine
Kinases (STKs), c-Jun N-terminal kinase 3 (JNK3)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
JNK3 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. JNKs are mitogen-activated protein kinases
(MAPKs) that are involved in many stress-activated
responses including those during inflammation,
neurodegeneration, apoptosis, and persistent pain
sensitization, among others. Vetebrates harbor three
different JNK genes (Jnk1, Jnk2, and Jnk3). JNK3 is
expressed primarily in the brain, and to a lesser extent
in the heart and testis. Mice deficient in Jnk3 are
protected against kainic acid-induced seizures, stroke,
sciatic axotomy neural death, and neuronal death due to
NGF deprivation, oxidative stress, or exposure to
beta-amyloid peptide. This suggests that JNK3 may play
roles in the pathogenesis of these diseases.
Length = 355
Score = 74.4 bits (182), Expect = 3e-14
Identities = 78/327 (23%), Positives = 140/327 (42%), Gaps = 61/327 (18%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGED-LPRVKLEINALKHISHQHICKLF 72
+ +GSG V A + VAIK + + + R E+ +K ++H++I L
Sbjct: 23 KPIGSGAQGIVCAAYDAVLDRNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNIISLL 82
Query: 73 QV------IETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLG 126
V +E +++V+E L +++ + E+ S + Q+L + +LH G
Sbjct: 83 NVFTPQKSLEEFQDVYLVMELMDAN--LCQVIQMELDHERMSYLLY-QMLCGIKHLHSAG 139
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVIKGKQYYG 186
HRDLKP N+++ + LK++DFGL G + + Y APEVI G Y
Sbjct: 140 IIHRDLKPSNIVVKSDCTLKILDFGLART--AGTSFMMTPYVVTRYYRAPEVILGMG-YK 196
Query: 187 SETDVWSMGVMLYALLCGFLPFDS-DSIDQLYDKILNG---------KYTEP-------- 228
D+WS+G ++ ++ + F D IDQ ++K++ K +P
Sbjct: 197 ENVDIWSVGCIMGEMVRHKILFPGRDYIDQ-WNKVIEQLGTPCPEFMKKLQPTVRNYVEN 255
Query: 229 ---------PWMSPNS----------------RQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
P + P+S R ++ ML ++P KRI + + L H ++
Sbjct: 256 RPKYAGLTFPKLFPDSLFPADSEHNKLKASQARDLLSKMLVIDPAKRISVDEALQHPYIN 315
Query: 264 MGPEDNPVSFRP----DHELREKDDDV 286
+ + V P D +L E++ +
Sbjct: 316 VWYDPAEVEAPPPQIYDKQLDEREHTI 342
>gnl|CDD|133212 cd05081, PTKc_Jak2_Jak3_rpt2, Catalytic (repeat 2) domain of the
Protein Tyrosine Kinases, Janus kinases 2 and 3.
Protein Tyrosine Kinase (PTK) family; Janus kinase 2
(Jak2) and Jak3; catalytic (c) domain (repeat 2). The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Jak2 and
Jak3 are members of the Janus kinase (Jak) subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal FERM domain, followed
by a Src homology 2 (SH2) domain, a pseudokinase domain,
and a C-terminal catalytic tyr kinase domain. Jaks are
crucial for cytokine receptor signaling. They are
activated by autophosphorylation upon cytokine-induced
receptor aggregation, and subsequently trigger
downstream signaling events such as the phosphorylation
of signal transducers and activators of transcription
(STATs). Jak2 is widely expressed in many tissues while
Jak3 is expressed only in hematopoietic cells. Jak2 is
essential for the signaling of hormone-like cytokines
such as growth hormone, erythropoietin, thrombopoietin,
and prolactin, as well as some IFNs and cytokines that
signal through the IL-3 and gp130 receptors. Jak3 binds
the shared receptor subunit common gamma chain and thus,
is essential in the signaling of cytokines that use it
such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21.
Disruption of Jak2 in mice results in an embryonic
lethal phenotype with multiple defects including
erythropoietic and cardiac abnormalities. It is the only
Jak gene that results in a lethal phenotype when
disrupted in mice. A mutation in the pseudokinase domain
of Jak2, V617F, is present in many myeloproliferative
diseases, including almost all patients with
polycythemia vera, and 50% of patients with essential
thrombocytosis and myelofibrosis. Jak3 is important in
lymphoid development and myeloid cell differentiation.
Inactivating mutations in Jak3 have been reported in
humans with severe combined immunodeficiency (SCID).
Length = 284
Score = 72.5 bits (178), Expect = 5e-14
Identities = 64/196 (32%), Positives = 103/196 (52%), Gaps = 13/196 (6%)
Query: 16 VGSGGFAKVKLATHVL----TGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
+G G F V+L + TGE VA+K ++ +T E L + EI LK + H +I K
Sbjct: 12 LGKGNFGSVELCRYDPLQDNTGEVVAVKKLQHST-AEHLRDFEREIEILKSLQHDNIVKY 70
Query: 72 FQVIETSS--HIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGYA 128
V ++ ++ +V+EY P G L D++ + R+RL ++ + QI + YL Y
Sbjct: 71 KGVCYSAGRRNLRLVMEYLPYGSLRDYLQKHRERLDHRKLLLYASQICKGMEYLGSKRYV 130
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAK--PEGGLESQLQTSCGSPNY-AAPEVIKGKQYY 185
HRDL N+L++ +K+ DFGL K P+ +++ SP + APE + + +
Sbjct: 131 HRDLATRNILVESENRVKIGDFGL-TKVLPQDKEYYKVREPGESPIFWYAPESLT-ESKF 188
Query: 186 GSETDVWSMGVMLYAL 201
+DVWS GV+LY L
Sbjct: 189 SVASDVWSFGVVLYEL 204
>gnl|CDD|133232 cd05101, PTKc_FGFR2, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 2. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 2 (FGFR2); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR2 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. There are many splice
variants of FGFR2 which show differential expression and
binding to FGF ligands. Disruption of either FGFR2 or
FGFR2b is lethal in mice, due to defects in the placenta
or severe impairment of tissue development including
lung, limb, and thyroid, respectively. Disruption of
FGFR2c in mice results in defective bone and skull
development. Genetic alterations of FGFR2 are associated
with many human skeletal disorders including Apert
syndrome, Crouzon syndrome, Jackson-Weiss syndrome, and
Pfeiffer syndrome.
Length = 304
Score = 72.7 bits (178), Expect = 6e-14
Identities = 62/250 (24%), Positives = 116/250 (46%), Gaps = 29/250 (11%)
Query: 7 RNQYILERTVGSGGFAKVKLATHV-LTGEK------VAIKIMKKATLGEDLPRVKLEINA 59
R++ L + +G G F +V +A + + +K VA+K++K +DL + E+
Sbjct: 14 RDKLTLGKPLGEGCFGQVVMAEALGIDKDKPKEAVTVAVKMLKDDATEKDLSDLVSEMEM 73
Query: 60 LKHIS-HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFR----- 113
+K I H++I L +++++EY G L +++ R+ G + S R
Sbjct: 74 MKMIGKHKNIINLLGACTQDGPLYVIVEYASKGNLREYLRARRPPGMEYSYDIARVPDEQ 133
Query: 114 -----------QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLES 162
Q+ + YL HRDL NVL+ N +K+ DFGL A+ ++
Sbjct: 134 MTFKDLVSCTYQVARGMEYLASQKCIHRDLAARNVLVTENNVMKIADFGL-ARDVNNIDY 192
Query: 163 QLQTSCGS--PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDK 219
+T+ G + APE + + Y ++DVWS GV+++ + G P+ +++L+
Sbjct: 193 YKKTTNGRLPVKWMAPEALFDR-VYTHQSDVWSFGVLMWEIFTLGGSPYPGIPVEELFKL 251
Query: 220 ILNGKYTEPP 229
+ G + P
Sbjct: 252 LKEGHRMDKP 261
>gnl|CDD|88330 cd05047, PTKc_Tie, Catalytic domain of Tie Protein Tyrosine
Kinases. Protein Tyrosine Kinase (PTK) family; Tie
subfamily; catalytic (c) domain. The Tie subfamily
consists of Tie1 and Tie2. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tie proteins are
receptor tyr kinases (RTKs) containing an extracellular
region, a transmembrane segment, and an intracellular
catalytic domain. The extracellular region contains an
immunoglobulin (Ig)-like domain, three epidermal growth
factor (EGF)-like domains, a second Ig-like domain, and
three fibronectin type III repeats. Tie receptors are
specifically expressed in endothelial cells and
hematopoietic stem cells. The angiopoietins (Ang-1 to
Ang-4) serve as ligands for Tie2, while no specific
ligand has been identified for Tie1. The binding of
Ang-1 to Tie2 leads to receptor autophosphorylation and
activation, promoting cell migration and survival. In
contrast, Ang-2 binding to Tie2 does not result in the
same response, suggesting that Ang-2 may function as an
antagonist. In vivo studies of Tie1 show that it is
critical in vascular development.
Length = 270
Score = 71.3 bits (174), Expect = 1e-13
Identities = 66/237 (27%), Positives = 106/237 (44%), Gaps = 29/237 (12%)
Query: 16 VGSGGFAKVKLATHVLTGEKV--AIKIMKKATLGEDLPRVKLEINALKHISHQ-HICKLF 72
+G G F +V A G ++ AIK MK+ +D E+ L + H +I L
Sbjct: 3 IGEGNFGQVLKARIKKDGLRMDAAIKRMKEYASKDDHRDFAGELEVLCKLGHHPNIINLL 62
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKE----------SRAFFRQIL------ 116
E ++++ IEY P G LLD + + R+ E + S +Q+L
Sbjct: 63 GACEHRGYLYLAIEYAPHGNLLD-FLRKSRVLETDPAFAIANSTASTLSSQQLLHFAADV 121
Query: 117 -SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS--PNY 173
+ YL + HRDL N+L+ N K+ DFGL G E ++ + G +
Sbjct: 122 ARGMDYLSQKQFIHRDLAARNILVGENYVAKIADFGLSR----GQEVYVKKTMGRLPVRW 177
Query: 174 AAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 229
A E + Y + +DVWS GV+L+ ++ G P+ + +LY+K+ G E P
Sbjct: 178 MAIESLN-YSVYTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRLEKP 233
Score = 33.9 bits (77), Expect = 0.17
Identities = 16/46 (34%), Positives = 27/46 (58%), Gaps = 1/46 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 458
Y + +DVWS GV+L+ ++ G P+ + +LY+K+ G E P
Sbjct: 188 YTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRLEKP 233
Score = 30.0 bits (67), Expect = 3.1
Identities = 13/37 (35%), Positives = 24/37 (64%), Gaps = 1/37 (2%)
Query: 331 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKI 366
Y + +DVWS GV+L+ ++ G P+ + +LY+K+
Sbjct: 188 YTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKL 224
>gnl|CDD|133220 cd05089, PTKc_Tie1, Catalytic domain of the Protein Tyrosine
Kinase, Tie1. Protein Tyrosine Kinase (PTK) family;
Tie1; catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tie1 is a receptor tyr
kinase (RTK) containing an extracellular region, a
transmembrane segment, and an intracellular catalytic
domain. The extracellular region contains an
immunoglobulin (Ig)-like domain, three epidermal growth
factor (EGF)-like domains, a second Ig-like domain, and
three fibronectin type III repeats. Tie receptors are
specifically expressed in endothelial cells and
hematopoietic stem cells. No specific ligand has been
identified for Tie1, although the angiopoietin, Ang-1,
binds to Tie1 through integrins at high concentrations.
In vivo studies of Tie1 show that it is critical in
vascular development.
Length = 297
Score = 71.6 bits (175), Expect = 1e-13
Identities = 66/241 (27%), Positives = 106/241 (43%), Gaps = 29/241 (12%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKV--AIKIMKKATLGEDLPRVKLEINAL-KHISHQHI 68
E +G G F +V A G K+ AIK++K+ D E+ L K H +I
Sbjct: 6 FEDVIGEGNFGQVIRAMIKKDGLKMNAAIKMLKEFASENDHRDFAGELEVLCKLGHHPNI 65
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKE--------------SRAFFRQ 114
L E ++++ IEY P G LLD + + R+ E + S+ +
Sbjct: 66 INLLGACENRGYLYIAIEYAPYGNLLD-FLRKSRVLETDPAFAKEHGTASTLTSQQLLQF 124
Query: 115 ILSAVAYLHHLG---YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS- 170
+ +L + HRDL NVL+ N K+ DFGL G E ++ + G
Sbjct: 125 ASDVATGMQYLSEKQFIHRDLAARNVLVGENLASKIADFGLSR----GEEVYVKKTMGRL 180
Query: 171 -PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEP 228
+ A E + Y +++DVWS GV+L+ ++ G P+ + +LY+K+ G E
Sbjct: 181 PVRWMAIESLN-YSVYTTKSDVWSFGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRMEK 239
Query: 229 P 229
P
Sbjct: 240 P 240
Score = 33.8 bits (77), Expect = 0.21
Identities = 16/46 (34%), Positives = 28/46 (60%), Gaps = 1/46 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 458
Y +++DVWS GV+L+ ++ G P+ + +LY+K+ G E P
Sbjct: 195 YTTKSDVWSFGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRMEKP 240
Score = 30.0 bits (67), Expect = 3.2
Identities = 13/37 (35%), Positives = 25/37 (67%), Gaps = 1/37 (2%)
Query: 331 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKI 366
Y +++DVWS GV+L+ ++ G P+ + +LY+K+
Sbjct: 195 YTTKSDVWSFGVLLWEIVSLGGTPYCGMTCAELYEKL 231
>gnl|CDD|173634 cd05053, PTKc_FGFR, Catalytic domain of the Protein Tyrosine
Kinases, Fibroblast Growth Factor Receptors. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor (FGFR) subfamily; catalytic (c) domain. The
FGFR subfamily consists of FGFR1, FGFR2, FGFR3, FGFR4,
and similar proteins. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K).PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. FGFR subfamily members
are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with three
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding of
FGFRs to their ligands, the FGFs, and to heparin/heparan
sulfate (HS) results in the formation of a ternary
complex, which leads to receptor dimerization and
activation, and intracellular signaling. There are at
least 23 FGFs and four types of FGFRs. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. FGF/FGFR signaling is
important in the regulation of embryonic development,
homeostasis, and regenerative processes. Depending on
the cell type and stage, FGFR signaling produces diverse
cellular responses including proliferation, growth
arrest, differentiation, and apoptosis. Aberrant
signaling leads to many human diseases such as skeletal,
olfactory, and metabolic disorders, as well as cancer.
Length = 293
Score = 70.5 bits (173), Expect = 3e-13
Identities = 70/270 (25%), Positives = 120/270 (44%), Gaps = 28/270 (10%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGE-----KVAIKIMKKATLGEDLPRVKLEINALK 61
R++ L + +G G F +V A V VA+K++K +DL + E+ +K
Sbjct: 11 RDRLTLGKPLGEGAFGQVVKAEAVGLDNPNETSTVAVKMLKDDATEKDLSDLVSEMEMMK 70
Query: 62 HI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESR----------- 109
I H++I L V +++V+EY G L D + R+ GE S
Sbjct: 71 MIGKHKNIINLLGVCTQEGPLYVVVEYAAHGNLRDFLRARRPPGEYASPDDPRPPEETLT 130
Query: 110 -----AFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQL 164
+F Q+ + +L HRDL NVL+ + +K+ DFGL A+ ++
Sbjct: 131 QKDLVSFAYQVARGMEFLASKKCIHRDLAARNVLVTEDHVMKIADFGL-ARDIHHIDYYR 189
Query: 165 QTSCGS-P-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKIL 221
+T+ G P + APE + + Y ++DVWS GV+L+ + G P+ +++L+ +
Sbjct: 190 KTTNGRLPVKWMAPEALFDR-VYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLK 248
Query: 222 NGKYTEPPWMSPNS-RQIVRSMLQVEPGKR 250
G E P ++R P +R
Sbjct: 249 EGYRMEKPQNCTQELYHLMRDCWHEVPSQR 278
Score = 33.2 bits (76), Expect = 0.33
Identities = 17/68 (25%), Positives = 31/68 (45%), Gaps = 2/68 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSM 471
Y ++DVWS GV+L+ + G P+ +++L+ + G E P ++R
Sbjct: 211 YTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLKEGYRMEKPQNCTQELYHLMRDC 270
Query: 472 LQVEPGKR 479
P +R
Sbjct: 271 WHEVPSQR 278
>gnl|CDD|133195 cd05064, PTKc_EphR_A10, Catalytic domain of the Protein Tyrosine
Kinase, Ephrin Receptor A10. Protein Tyrosine Kinase
(PTK) family; Ephrin Receptor (EphR) subfamily; EphA10
receptor; catalytic (c) domain. The PTKc family is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). In general, class EphA receptors bind
GPI-anchored ephrin-A ligands. There are ten vertebrate
EphA receptors (EphA1-10), which display promiscuous
interactions with six ephrin-A ligands. EphRs contain an
ephrin binding domain and two fibronectin repeats
extracellularly, a transmembrane segment, and a
cytoplasmic tyr kinase domain. Binding of the ephrin
ligand to EphR requires cell-cell contact since both are
anchored to the plasma membrane. The resulting
downstream signals occur bidirectionally in both
EphR-expressing cells (forward signaling) and
ephrin-expressing cells (reverse signaling). EphA10,
which contains an inactive tyr kinase domain, may
function to attenuate signals of co-clustered active
receptors. EphA10 is mainly expressed in the testis.
Ephrin/EphR interaction results in cell-cell repulsion
or adhesion, making it important in neural development
and plasticity, cell morphogenesis, cell-fate
determination, embryonic development, tissue patterning,
and angiogenesis.
Length = 266
Score = 69.6 bits (170), Expect = 3e-13
Identities = 65/258 (25%), Positives = 113/258 (43%), Gaps = 16/258 (6%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHI 68
+ER +G+G F ++ L ++ VAI ++ + E L H +I
Sbjct: 9 IERILGTGRFGELCRGCLKLPSKRELPVAIHTLRAGCSDKQRRGFLAEALTLGQFDHSNI 68
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQ--RLGEKESRAFFRQILSAVAYLHHLG 126
+L VI + + +V EY G LD + + +L + + S + YL +G
Sbjct: 69 VRLEGVITRGNTMMIVTEYMSNG-ALDSFLRKHEGQLVAGQLMGMLPGLASGMKYLSEMG 127
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG-SPN-YAAPEVIKGKQY 184
Y H+ L VL++ + K+ F E E+ T G SP +AAPE I+ +
Sbjct: 128 YVHKGLAAHKVLVNSDLVCKISGFR--RLQEDKSEAIYTTMSGKSPVLWAAPEAIQ-YHH 184
Query: 185 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSM 242
+ S +DVWS G++++ ++ G P+ S + + +G P PN Q++
Sbjct: 185 FSSASDVWSFGIVMWEVMSYGERPYWDMSGQDVIKAVEDGFRLPAPRNCPNLLHQLMLDC 244
Query: 243 LQVEPGKRIK---IQDLL 257
Q E G+R + I +L
Sbjct: 245 WQKERGERPRFSQIHSIL 262
Score = 34.1 bits (78), Expect = 0.16
Identities = 26/93 (27%), Positives = 46/93 (49%), Gaps = 7/93 (7%)
Query: 401 AIVLCSAPSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEP 457
+ VL +AP + QY + S +DVWS G++++ ++ G P+ S + + +G
Sbjct: 170 SPVLWAAPEAIQYHHFSSASDVWSFGIVMWEVMSYGERPYWDMSGQDVIKAVEDGFRLPA 229
Query: 458 PWMSPNS-RQIVRSMLQVEPGKRIK---IQDLL 486
P PN Q++ Q E G+R + I +L
Sbjct: 230 PRNCPNLLHQLMLDCWQKERGERPRFSQIHSIL 262
>gnl|CDD|173655 cd05110, PTKc_HER4, Catalytic domain of the Protein Tyrosine
Kinase, HER4. Protein Tyrosine Kinase (PTK) family;
HER4 (ErbB4); catalytic (c) domain. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. HER4 is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation
loop of EGFR proteins is not critical to their
activation. Instead, they are activated by
ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Ligands that bind HER4 fall into two groups,
the neuregulins (or heregulins) and some EGFR (HER1)
ligands including betacellulin, HBEGF, and epiregulin.
All four neuregulins (NRG1-4) interact with HER4. Upon
ligand binding, HER4 forms homo- or heterodimers with
other HER proteins. HER4 is essential in embryonic
development. It is implicated in mammary gland, cardiac,
and neural development. As a postsynaptic receptor of
NRG1, HER4 plays an important role in synaptic
plasticity and maturation. The impairment of NRG1/HER4
signaling may contribute to schizophrenia.
Length = 303
Score = 69.7 bits (170), Expect = 4e-13
Identities = 69/252 (27%), Positives = 115/252 (45%), Gaps = 12/252 (4%)
Query: 14 RTVGSGGFAKVKLATHVLTGEKV----AIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
+ +GSG F V V GE V AIKI+ + T + E + + H H+
Sbjct: 13 KVLGSGAFGTVYKGIWVPEGETVKIPVAIKILNETTGPKANVEFMDEALIMASMDHPHLV 72
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFFRQILSAVAYLHHLGYA 128
+L V S I +V + P G LLD++ E + +G + + QI + YL
Sbjct: 73 RLLGVC-LSPTIQLVTQLMPHGCLLDYVHEHKDNIGSQLLLNWCVQIAKGMMYLEERRLV 131
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP--NYAAPEVIKGKQYYG 186
HRDL NVL+ ++K+ DFGL EG E + G + A E I ++ +
Sbjct: 132 HRDLAARNVLVKSPNHVKITDFGLARLLEGD-EKEYNADGGKMPIKWMALECIHYRK-FT 189
Query: 187 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSMLQ 244
++DVWS GV ++ L+ G P+D ++ D + G + +PP + + ++
Sbjct: 190 HQSDVWSYGVTIWELMTFGGKPYDGIPTREIPDLLEKGERLPQPPICTIDVYMVMVKCWM 249
Query: 245 VEPGKRIKIQDL 256
++ R K ++L
Sbjct: 250 IDADSRPKFKEL 261
>gnl|CDD|133229 cd05098, PTKc_FGFR1, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 1. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 1 (FGFR1); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR1 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. Alternative splicing of
FGFR1 transcripts produces a variety of isoforms, which
are differentially expressed in cells. FGFR1 binds the
ligands, FGF1 and FGF2, with high affinity and has also
been reported to bind FGF4, FGF6, and FGF9. FGFR1
signaling is critical in the control of cell migration
during embryo development. It promotes cell
proliferation in fibroblasts. Nuclear FGFR1 plays a role
in the regulation of transcription. Mutations,
insertions or deletions of FGFR1 have been identified in
patients with Kallman's syndrome (KS), an inherited
disorder characterized by hypogonadotropic hypogonadism
and loss of olfaction. Aberrant FGFR1 expression has
been found in some human cancers including 8P11
myeloproliferative syndrome (EMS), breast cancer, and
pancreatic adenocarcinoma.
Length = 307
Score = 69.7 bits (170), Expect = 5e-13
Identities = 63/250 (25%), Positives = 118/250 (47%), Gaps = 29/250 (11%)
Query: 7 RNQYILERTVGSGGFAKVKLATHV-LTGEK------VAIKIMKKATLGEDLPRVKLEINA 59
R++ +L + +G G F +V +A + L EK VA+K++K +DL + E+
Sbjct: 17 RDRLVLGKPLGEGCFGQVVMAEAIGLDKEKPNRVTKVAVKMLKSDATEKDLSDLISEMEM 76
Query: 60 LKHI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVER----------------QR 102
+K I H++I L +++++EY G L +++ R ++
Sbjct: 77 MKMIGKHKNIINLLGACTQDGPLYVIVEYASKGNLREYLRARRPPGMEYCYNPTQVPEEQ 136
Query: 103 LGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLES 162
L K+ + Q+ + YL HRDL NVL+ + +K+ DFGL A+ ++
Sbjct: 137 LSFKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDNVMKIADFGL-ARDIHHIDY 195
Query: 163 QLQTSCGS--PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDK 219
+T+ G + APE + + Y ++DVWS GV+L+ + G P+ +++L+
Sbjct: 196 YKKTTNGRLPVKWMAPEALFDR-IYTHQSDVWSFGVLLWEIFTLGGSPYPGVPVEELFKL 254
Query: 220 ILNGKYTEPP 229
+ G + P
Sbjct: 255 LKEGHRMDKP 264
>gnl|CDD|143368 cd07863, STKc_CDK4, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 4.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 4 (CDK4) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK4 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK4
partners with all three D-type cyclins (D1, D2, and D3)
and is also regulated by INK4 inhibitors. It is active
towards the retinoblastoma (pRb) protein and plays a
role in regulating the early G1 phase of the cell cycle.
It is expressed ubiquitously and is localized in the
nucleus. CDK4 also shows kinase activity towards Smad3,
a signal transducer of transforming growth factor
(TGF)-beta signaling which modulates transcription and
plays a role in cell proliferation and apoptosis. CDK4
is inhibited by the p21 inhibitor and is specifically
mutated in human melanoma.
Length = 288
Score = 68.1 bits (166), Expect = 2e-12
Identities = 76/298 (25%), Positives = 115/298 (38%), Gaps = 70/298 (23%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLP----RVKLEINALKHISHQHICKL 71
+G G + V A +G VA+K ++ T + LP R + L+ H +I +L
Sbjct: 8 IGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGLPLSTVREVALLKRLEAFDHPNIVRL 67
Query: 72 FQVIETS-----SHIFMVIEYC------------PGGELLDHIVERQRLGEKESRAFFRQ 114
V TS + + +V E+ P G + I + RQ
Sbjct: 68 MDVCATSRTDRETKVTLVFEHVDQDLRTYLDKVPPPGLPAETI-----------KDLMRQ 116
Query: 115 ILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYA 174
L + +LH HRDLKPEN+L+ +KL DFGL + L + Y
Sbjct: 117 FLRGLDFLHANCIVHRDLKPENILVTSGGQVKLADFGLARIYS--CQMALTPVVVTLWYR 174
Query: 175 APEVIKGKQYYGSETDVWSMGVMLY------ALLCGFLPFDSDSIDQLYDKILNGKYTEP 228
APEV+ + Y + D+WS+G + L CG ++D + +++D I G E
Sbjct: 175 APEVLL-QSTYATPVDMWSVGCIFAEMFRRKPLFCG--NSEADQLGKIFDLI--GLPPED 229
Query: 229 PW----------MSPNSRQIVRS---------------MLQVEPGKRIKIQDLLGHNW 261
W SP + V+S ML P KRI L H +
Sbjct: 230 DWPRDVTLPRGAFSPRGPRPVQSVVPEIEESGAQLLLEMLTFNPHKRISAFRALQHPF 287
>gnl|CDD|133219 cd05088, PTKc_Tie2, Catalytic domain of the Protein Tyrosine
Kinase, Tie2. Protein Tyrosine Kinase (PTK) family;
Tie2; catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tie2 is a receptor tyr
kinase (RTK) containing an extracellular region, a
transmembrane segment, and an intracellular catalytic
domain. The extracellular region contains an
immunoglobulin (Ig)-like domain, three epidermal growth
factor (EGF)-like domains, a second Ig-like domain, and
three fibronectin type III repeats. Tie2 is expressed
mainly in endothelial cells and hematopoietic stem
cells. It is also found in a subset of tumor-associated
monocytes and eosinophils. The angiopoietins (Ang-1 to
Ang-4) serve as ligands for Tie2. The binding of Ang-1
to Tie2 leads to receptor autophosphorylation and
activation, promoting cell migration and survival. In
contrast, Ang-2 binding to Tie2 does not result in the
same response, suggesting that Ang-2 may function as an
antagonist. Tie2 signaling plays key regulatory roles in
vascular integrity and quiescence, and in inflammation.
Length = 303
Score = 68.1 bits (166), Expect = 2e-12
Identities = 63/240 (26%), Positives = 104/240 (43%), Gaps = 27/240 (11%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEKV--AIKIMKKATLGEDLPRVKLEINALKHIS-HQHI 68
+ +G G F +V A G ++ AIK MK+ +D E+ L + H +I
Sbjct: 11 FQDVIGEGNFGQVLKARIKKDGLRMDAAIKRMKEYASKDDHRDFAGELEVLCKLGHHPNI 70
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQ----------------RLGEKESRAFF 112
L E ++++ IEY P G LLD + + + L ++ F
Sbjct: 71 INLLGACEHRGYLYLAIEYAPHGNLLDFLRKSRVLETDPAFAIANSTASTLSSQQLLHFA 130
Query: 113 RQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS-- 170
+ + YL + HRDL N+L+ N K+ DFGL G E ++ + G
Sbjct: 131 ADVARGMDYLSQKQFIHRDLAARNILVGENYVAKIADFGLSR----GQEVYVKKTMGRLP 186
Query: 171 PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 229
+ A E + Y + +DVWS GV+L+ ++ G P+ + +LY+K+ G E P
Sbjct: 187 VRWMAIESLN-YSVYTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRLEKP 245
Score = 31.9 bits (72), Expect = 0.83
Identities = 16/46 (34%), Positives = 27/46 (58%), Gaps = 1/46 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 458
Y + +DVWS GV+L+ ++ G P+ + +LY+K+ G E P
Sbjct: 200 YTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRLEKP 245
Score = 28.8 bits (64), Expect = 7.4
Identities = 13/37 (35%), Positives = 24/37 (64%), Gaps = 1/37 (2%)
Query: 331 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKI 366
Y + +DVWS GV+L+ ++ G P+ + +LY+K+
Sbjct: 200 YTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKL 236
>gnl|CDD|173729 cd06617, PKc_MKK3_6, Catalytic domain of the dual-specificity
Protein Kinases, MAP kinase kinases 3 and 6. Protein
kinases (PKs), MAP kinase kinase 3 (MKK3) and MKK6
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MKK3 and MKK6 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MKK3 and MKK6 are dual-specificity PKs that
phosphorylate and activate their downstream target, p38
MAPK, on specific threonine and tyrosine residues.
MKK3/6 plays roles in the regulation of cell cycle
progression, cytokine- and stress-induced apoptosis,
oncogenic transformation, and adult tissue regeneration.
In addition, MKK6 plays a critical role in osteoclast
survival in inflammatory disease while MKK3 is
associated with tumor invasion, progression, and poor
patient survival in glioma.
Length = 283
Score = 67.8 bits (166), Expect = 2e-12
Identities = 54/163 (33%), Positives = 78/163 (47%), Gaps = 23/163 (14%)
Query: 115 ILSAVAYLH-HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGL-ESQLQT-SCGSP 171
I+ A+ YLH L HRD+KP NVL++RN +KL DFG+ G L +S +T G
Sbjct: 112 IVKALEYLHSKLSVIHRDVKPSNVLINRNGQVKLCDFGI----SGYLVDSVAKTIDAGCK 167
Query: 172 NYAAPEVIKG---KQYYGSETDVWSMGVMLYALLCGFLPFDS--DSIDQLYDKILNGKYT 226
Y APE I ++ Y ++DVWS+G+ + L G P+DS QL +
Sbjct: 168 PYMAPERINPELNQKGYDVKSDVWSLGITMIELATGRFPYDSWKTPFQQLKQVV-----E 222
Query: 227 EPP------WMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
EP SP + V L+ +R +LL H + +
Sbjct: 223 EPSPQLPAEKFSPEFQDFVNKCLKKNYKERPNYPELLQHPFFE 265
>gnl|CDD|173652 cd05100, PTKc_FGFR3, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 3. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 3 (FGFR3); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR3 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. Many FGFR3 splice
variants have been reported with the IIIb and IIIc
isoforms being the predominant forms. FGFR3 IIIc is the
isoform expressed in chondrocytes, the cells affected in
dwarfism, while IIIb is expressed in epithelial cells.
FGFR3 ligands include FGF1, FGF2, FGF4, FGF8, FGF9, and
FGF23. It is a negative regulator of long bone growth.
In the cochlear duct and in the lens, FGFR3 is involved
in differentiation while it appears to have a role in
cell proliferation in epithelial cells. Germline
mutations in FGFR3 are associated with skeletal
disorders including several forms of dwarfism. Some
missense mutations are associated with multiple myeloma
and carcinomas of the bladder and cervix. Overexpression
of FGFR3 is found in thyroid carcinoma.
Length = 334
Score = 67.0 bits (163), Expect = 5e-12
Identities = 66/279 (23%), Positives = 127/279 (45%), Gaps = 30/279 (10%)
Query: 7 RNQYILERTVGSGGFAKVKLATHV-LTGEK------VAIKIMKKATLGEDLPRVKLEINA 59
R + L + +G G F +V +A + + +K VA+K++K +DL + E+
Sbjct: 11 RTRLTLGKPLGEGCFGQVVMAEAIGIDKDKPNKPVTVAVKMLKDDATDKDLSDLVSEMEM 70
Query: 60 LKHI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVER----------------QR 102
+K I H++I L +++++EY G L +++ R ++
Sbjct: 71 MKMIGKHKNIINLLGACTQDGPLYVLVEYASKGNLREYLRARRPPGMDYSFDTCKLPEEQ 130
Query: 103 LGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLES 162
L K+ + Q+ + YL HRDL NVL+ + +K+ DFGL A+ ++
Sbjct: 131 LTFKDLVSCAYQVARGMEYLASQKCIHRDLAARNVLVTEDNVMKIADFGL-ARDVHNIDY 189
Query: 163 QLQTSCGS--PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDK 219
+T+ G + APE + + Y ++DVWS GV+L+ + G P+ +++L+
Sbjct: 190 YKKTTNGRLPVKWMAPEALFDR-VYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKL 248
Query: 220 ILNG-KYTEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLL 257
+ G + +P + I+R P +R + L+
Sbjct: 249 LKEGHRMDKPANCTHELYMIMRECWHAVPSQRPTFKQLV 287
Score = 28.8 bits (64), Expect = 8.6
Identities = 18/75 (24%), Positives = 36/75 (48%), Gaps = 2/75 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVRSM 471
Y ++DVWS GV+L+ + G P+ +++L+ + G + +P + I+R
Sbjct: 213 YTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLKEGHRMDKPANCTHELYMIMREC 272
Query: 472 LQVEPGKRIKIQDLL 486
P +R + L+
Sbjct: 273 WHAVPSQRPTFKQLV 287
>gnl|CDD|177557 PHA03209, PHA03209, serine/threonine kinase US3; Provisional.
Length = 357
Score = 67.2 bits (164), Expect = 6e-12
Identities = 51/200 (25%), Positives = 96/200 (48%), Gaps = 24/200 (12%)
Query: 10 YILERTVGSGGFAKVKLATHVLTGEKVAIKI-MKKATLGEDLPRVKLEINALKHISHQHI 68
Y + +T+ G +V +AT + V +KI K TL E + L++++H +
Sbjct: 68 YTVIKTLTPGSEGRVFVATKPGQPDPVVLKIGQKGTTLIEAM--------LLQNVNHPSV 119
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR-LGEKESRAFFRQILSAVAYLHHLGY 127
++ + + + MV+ + +L ++ +R R L ++ +QIL + YLH
Sbjct: 120 IRMKDTLVSGAITCMVLPHY-SSDLYTYLTKRSRPLPIDQALIIEKQILEGLRYLHAQRI 178
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEG-----GLESQLQTSCGSPNYAAPEVIKGK 182
HRD+K EN+ ++ + + D G P GL ++T+ APEV+ +
Sbjct: 179 IHRDVKTENIFINDVDQVCIGDLGAAQFPVVAPAFLGLAGTVETN-------APEVL-AR 230
Query: 183 QYYGSETDVWSMGVMLYALL 202
Y S+ D+WS G++L+ +L
Sbjct: 231 DKYNSKADIWSAGIVLFEML 250
>gnl|CDD|133247 cd05116, PTKc_Syk, Catalytic domain of the Protein Tyrosine Kinase,
Spleen tyrosine kinase. Protein Tyrosine Kinase (PTK)
family; Spleen tyrosine kinase (Syk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Syk,
together with Zap-70, form the Syk subfamily of kinases
which are cytoplasmic (or nonreceptor) tyr kinases
containing two Src homology 2 (SH2) domains N-terminal
to the catalytic tyr kinase domain. Syk was first cloned
from the spleen, and its function in hematopoietic cells
is well-established. Syk is involved in the signaling
downstream of activated receptors (including B-cell and
Fc receptors) that contain ITAMs (immunoreceptor tyr
activation motifs), leading to processes such as cell
proliferation, differentiation, survival, adhesion,
migration, and phagocytosis. More recently, Syk
expression has been detected in other cell types
(including epithelial cells, vascular endothelial cells,
neurons, hepatocytes, and melanocytes), suggesting a
variety of biological functions in non-immune cells. Syk
plays a critical role in maintaining vascular integrity
and in wound healing during embryogenesis. It also
regulates Vav3, which is important in osteoclast
function including bone development. In breast
epithelial cells, where Syk acts as a negative regulator
for epidermal growth factor receptor (EGFR) signaling,
loss of Syk expression is associated with abnormal
proliferation during cancer development suggesting a
potential role as a tumor suppressor. In mice, Syk has
been shown to inhibit malignant transformation of
mammary epithelial cells induced with murine mammary
tumor virus (MMTV).
Length = 257
Score = 65.8 bits (160), Expect = 6e-12
Identities = 66/228 (28%), Positives = 110/228 (48%), Gaps = 16/228 (7%)
Query: 16 VGSGGFAKVKLATH-VLTGEK-VAIKIMKK----ATLGEDLPRVKLEINALKHISHQHIC 69
+GSG F VK + + EK VA+KI+K L ++L R E N ++ + + +I
Sbjct: 3 LGSGNFGTVKKGMYKMKKSEKTVAVKILKNDNNDPALKDELLR---EANVMQQLDNPYIV 59
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAH 129
++ + E S +V+E G L + + + + EK Q+ + YL + H
Sbjct: 60 RMIGICEAES-WMLVMELAELGPLNKFLQKNKHVTEKNITELVHQVSMGMKYLEETNFVH 118
Query: 130 RDLKPENVLLDRNQNLKLIDFGLCAKPEGGLES--QLQTSCGSP-NYAAPEVIKGKQYYG 186
RDL NVLL K+ DFGL +K G E+ + +T P + APE + + +
Sbjct: 119 RDLAARNVLLVTQHYAKISDFGL-SKALGADENYYKAKTHGKWPVKWYAPECMNYYK-FS 176
Query: 187 SETDVWSMGVMLY-ALLCGFLPFDSDSIDQLYDKILNGKYTEPPWMSP 233
S++DVWS GV+++ A G P+ +++ I +G+ E P P
Sbjct: 177 SKSDVWSFGVLMWEAFSYGQKPYKGMKGNEVTQMIESGERMECPQRCP 224
>gnl|CDD|173638 cd05065, PTKc_EphR_B, Catalytic domain of the Protein Tyrosine
Kinases, Class EphB Ephrin Receptors. Protein Tyrosine
Kinase (PTK) family; Ephrin Receptor (EphR) subfamily;
class EphB receptors; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). Class EphB receptors bind to transmembrane
ephrin-B ligands. There are six vertebrate EhpB
receptors (EphB1-6), which display promiscuous
interactions with three ephrin-B ligands. One exception
is EphB2, which also interacts with ephrin A5. EphRs
contain an ephrin-binding domain and two fibronectin
repeats extracellularly, a transmembrane segment, and a
cytoplasmic tyr kinase domain. Binding of the ephrin
ligand to EphR requires cell-cell contact since both are
anchored to the plasma membrane. The resulting
downstream signals occur bidirectionally in both
EphR-expressing cells (forward signaling) and
ephrin-expressing cells (reverse signaling). Ephrin/EphR
interaction mainly results in cell-cell repulsion or
adhesion. EphBRs play important roles in synapse
formation and plasticity, spine morphogenesis, axon
guidance, and angiogenesis. In the intestinal
epithelium, EphBRs are Wnt signaling target genes that
control cell compartmentalization. They function as
suppressors of color cancer progression.
Length = 269
Score = 65.7 bits (160), Expect = 7e-12
Identities = 55/201 (27%), Positives = 92/201 (45%), Gaps = 13/201 (6%)
Query: 12 LERTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHI 68
+E +G+G F +V L G++ VAIK +K + E + + H +I
Sbjct: 8 IEEVIGAGEFGEVCRGRLKLPGKREIFVAIKTLKSGYTEKQRRDFLSEASIMGQFDHPNI 67
Query: 69 CKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGE---KESRAFFRQILSAVAYLHHL 125
L V+ S + ++ E+ G L + RQ G+ + R I + + YL +
Sbjct: 68 IHLEGVVTKSRPVMIITEFMENGALDSFL--RQNDGQFTVIQLVGMLRGIAAGMKYLSEM 125
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC-GSP---NYAAPEVIKG 181
Y HRDL N+L++ N K+ DFGL E TS G + APE I
Sbjct: 126 NYVHRDLAARNILVNSNLVCKVSDFGLSRFLEDDTSDPTYTSSLGGKIPIRWTAPEAIAY 185
Query: 182 KQYYGSETDVWSMGVMLYALL 202
++ + S +DVWS G++++ ++
Sbjct: 186 RK-FTSASDVWSYGIVMWEVM 205
>gnl|CDD|165473 PHA03207, PHA03207, serine/threonine kinase US3; Provisional.
Length = 392
Score = 66.8 bits (163), Expect = 8e-12
Identities = 53/172 (30%), Positives = 86/172 (50%), Gaps = 10/172 (5%)
Query: 40 IMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIETSSHIFMVIEY--CPGGELLDHI 97
I+K T G+ R EI+ LK ISH+ I L S + MV+ C +L ++
Sbjct: 123 IVKAVTGGKTPGR---EIDILKTISHRAIINLIHAYRWKSTVCMVMPKYKC---DLFTYV 176
Query: 98 VERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPE 157
L +++ R++L A+AYLH G HRD+K EN+ LD +N L DFG K +
Sbjct: 177 DRSGPLPLEQAITIQRRLLEALAYLHGRGIIHRDVKTENIFLDEPENAVLGDFGAACKLD 236
Query: 158 GGLES-QLQTSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF 208
++ Q G+ +PE++ Y ++TD+WS G++L+ + +
Sbjct: 237 AHPDTPQCYGWSGTLETNSPELL-ALDPYCAKTDIWSAGLVLFEMSVKNVTL 287
>gnl|CDD|133246 cd05115, PTKc_Zap-70, Catalytic domain of the Protein Tyrosine
Kinase, Zeta-chain-associated protein of 70kDa. Protein
Tyrosine Kinase (PTK) family; Zeta-chain-associated
protein of 70kDa (Zap-70); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Zap-70 is
a member of the Syk subfamily of kinases, which are
cytoplasmic (or nonreceptor) tyr kinases containing two
Src homology 2 (SH2) domains N-terminal to the catalytic
tyr kinase domain. Zap-70 is primarily expressed in
T-cells and NK cells, and is a crucial component in
T-cell receptor (TCR) signaling. Zap-70 binds the
phosphorylated ITAM (immunoreceptor tyr activation
motif) sequences of the activated TCR zeta-chain through
its SH2 domains, leading to its phosphorylation and
activation. It then phosphorylates target proteins,
which propagate the signals to downstream pathways.
Zap-70 is hardly detected in normal peripheral B-cells,
but is present in some B-cell malignancies. It is used
as a diagnostic marker for chronic lymphocytic leukemia
(CLL) as it is associated with the more aggressive
subtype of the disease.
Length = 257
Score = 65.4 bits (159), Expect = 9e-12
Identities = 49/190 (25%), Positives = 86/190 (45%), Gaps = 9/190 (4%)
Query: 16 VGSGGFAKVKLATHVLTGEK--VAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQ 73
+GSG F VK + + ++ VAIK++K + E + + + +I ++
Sbjct: 3 LGSGNFGCVKKGVYKMRKKQIDVAIKVLKNENEKSVRDEMMREAEIMHQLDNPYIVRMIG 62
Query: 74 VIETSSHIFMVIEYCPGGELLDHIV-ERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDL 132
V E + + +V+E GG L + ++ + Q+ + YL + HRDL
Sbjct: 63 VCEAEA-LMLVMEMASGGPLNKFLSGKKDEITVSNVVELMHQVSMGMKYLEGKNFVHRDL 121
Query: 133 KPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEVIKGKQYYGSET 189
NVLL K+ DFGL +K G +S + + APE I ++ + S +
Sbjct: 122 AARNVLLVNQHYAKISDFGL-SKALGADDSYYKARSAGKWPLKWYAPECINFRK-FSSRS 179
Query: 190 DVWSMGVMLY 199
DVWS G+ ++
Sbjct: 180 DVWSYGITMW 189
>gnl|CDD|133205 cd05074, PTKc_Tyro3, Catalytic domain of the Protein Tyrosine
Kinase, Tyro3. Protein Tyrosine Kinase (PTK) family;
Tyro3; catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tyro3 (or Sky) is a
member of the Axl subfamily, which is composed of
receptor tyr kinases (RTKs) containing an extracellular
ligand-binding region with two immunoglobulin-like
domains followed by two fibronectin type III repeats, a
transmembrane segment, and an intracellular catalytic
domain. Binding to their ligands, Gas6 and protein S,
leads to receptor dimerization, autophosphorylation,
activation, and intracellular signaling. Tyro3 is
predominantly expressed in the central nervous system
and the brain, and functions as a neurotrophic factor.
It is also expressed in osteoclasts and has a role in
bone resorption.
Length = 273
Score = 64.9 bits (158), Expect = 1e-11
Identities = 68/269 (25%), Positives = 114/269 (42%), Gaps = 26/269 (9%)
Query: 10 YILERTVGSGGFAKVKLATHVL---TGEKVAIKIMKKATL-GEDLPRVKLEINALKHISH 65
+ L R +G G F V+ A + +KVA+K++K D+ E +K H
Sbjct: 1 FTLGRMLGKGEFGSVREAQLKSEDGSFQKVAVKMLKADIFSSSDIEEFLREAACMKEFDH 60
Query: 66 QHICKLFQVIETSSH-----IFMVI-EYCPGGELLDHIVERQRLGEKESRA-------FF 112
++ KL V S I MVI + G+L ++ R+GE+ F
Sbjct: 61 PNVIKLIGVSLRSRAKGRLPIPMVILPFMKHGDLHTFLL-MSRIGEEPFTLPLQTLVRFM 119
Query: 113 RQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP- 171
I S + YL + HRDL N +L+ N + + DFGL K G + C S
Sbjct: 120 IDIASGMEYLSSKNFIHRDLAARNCMLNENMTVCVADFGLSKKIYSG--DYYRQGCASKL 177
Query: 172 --NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTE 227
+ A E + Y + +DVW+ GV ++ ++ G P+ ++Y+ ++ G + +
Sbjct: 178 PVKWLALESL-ADNVYTTHSDVWAFGVTMWEIMTRGQTPYAGVENSEIYNYLIKGNRLKQ 236
Query: 228 PPWMSPNSRQIVRSMLQVEPGKRIKIQDL 256
PP + +++ EP R Q L
Sbjct: 237 PPDCLEDVYELMCQCWSPEPKCRPSFQHL 265
>gnl|CDD|133199 cd05068, PTKc_Frk_like, Catalytic domain of Fyn-related kinase-like
Protein Tyrosine Kinases. Protein Tyrosine Kinase (PTK)
family; Human Fyn-related kinase (Frk) and similar
proteins; catalytic (c) domain. The PTKc family is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Frk and
Srk are members of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases contain an N-terminal SH4 domain with a
myristoylation site, followed by SH3 and SH2 domains, a
tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr. They are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Src
proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Frk, also known as Rak, is specifically
expressed in liver, lung, kidney, intestine, mammary
glands, and the islets of Langerhans. Rodent homologs
were previously referred to as GTK (gastrointestinal tyr
kinase), BSK (beta-cell Src-like kinase), or IYK
(intestinal tyr kinase). Studies in mice reveal that Frk
is not essential for viability. It plays a role in the
signaling that leads to cytokine-induced beta-cell death
in Type I diabetes. It also regulates beta-cell number
during embryogenesis and early in life.
Length = 261
Score = 64.4 bits (157), Expect = 2e-11
Identities = 64/250 (25%), Positives = 110/250 (44%), Gaps = 12/250 (4%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLG-EDLPRVKLEINALKHISH 65
R L R +G+G F +V T VA+K +K T+ +D E +K + H
Sbjct: 5 RTSIQLLRKLGAGQFGEVWEGLWNNTTP-VAVKTLKPGTMDPKDFLA---EAQIMKKLRH 60
Query: 66 QHICKLFQVIETSSHIFMVIEYCPGGELLDHI--VERQRLGEKESRAFFRQILSAVAYLH 123
+ +L+ V I++V E G LL+++ + L + Q+ S +AYL
Sbjct: 61 PKLIQLYAVCTLEEPIYIVTELMKYGSLLEYLQGGAGRALKLPQLIDMAAQVASGMAYLE 120
Query: 124 HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIKGK 182
Y HRDL NVL+ N K+ DFGL A+ + + P + APE
Sbjct: 121 AQNYIHRDLAARNVLVGENNICKVADFGL-ARVIKEDIYEAREGAKFPIKWTAPEAALYN 179
Query: 183 QYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPWMSPNSRQIVR 240
+ + ++DVWS G++L ++ G +P+ + ++ ++ G + PP I+
Sbjct: 180 R-FSIKSDVWSFGILLTEIVTYGRMPYPGMTNAEVLQQVDQGYRMPCPPGCPKELYDIML 238
Query: 241 SMLQVEPGKR 250
+ +P R
Sbjct: 239 DCWKEDPDDR 248
>gnl|CDD|173740 cd07842, STKc_CDK8_like, Catalytic domain of Cyclin-Dependent
protein Kinase 8-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 8 (CDK8)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK8-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDK8, CDC2L6, and similar proteins. CDK8
functions as a negative or positive regulator of
transcription, depending on the scenario. Together with
its regulator, cyclin C, it reversibly associates with
the multi-subunit core Mediator complex, a cofactor that
is involved in regulating RNA polymerase II (RNAP
II)-dependent transcription. CDC2L6 also associates with
Mediator in complexes lacking CDK8. In VP16-dependent
transcriptional activation, CDK8 and CDC2L6 exerts
opposing effects by positive and negative regulation,
respectively, in similar conditions.
Length = 316
Score = 65.0 bits (159), Expect = 2e-11
Identities = 73/329 (22%), Positives = 124/329 (37%), Gaps = 90/329 (27%)
Query: 9 QYILERTVGSGGFAKVKLA--THVLTGEKVAIKIMK---KATLGEDLPRVKLEINALKHI 63
+Y +E +G G + +V A + G++ AIK K + G + EI L+ +
Sbjct: 1 KYEIEGCIGRGTYGRVYKAKRKNGKDGKEYAIKKFKGDKEQYTGISQSACR-EIALLREL 59
Query: 64 SHQHICKLFQVIETSSH--IFMVIEYCPGGEL-LDHIVERQRLGEKESRAFFR------- 113
H+++ L +V + ++++ +Y E L I++ R + + +
Sbjct: 60 KHENVVSLVEVFLEHADKSVYLLFDYA---EHDLWQIIKFHR--QAKRVSIPPSMVKSLL 114
Query: 114 -QILSAVAYLHHLGYAHRDLKPENVLLDRNQN----LKLIDFGL---CAKPEGGLESQLQ 165
QIL+ V YLH HRDLKP N+L+ +K+ D GL P L+
Sbjct: 115 WQILNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLARLFNAP-------LK 167
Query: 166 TSCGSPN------YAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF-----DSDS-- 212
Y APE++ G ++Y D+W++G + LL F
Sbjct: 168 PLADLDPVVVTIWYRAPELLLGARHYTKAIDIWAIGCIFAELLTLEPIFKGREAKIKKSN 227
Query: 213 ---IDQLYDKILN--GKYTE-----------------------------PPWM------S 232
DQL ++I G TE WM
Sbjct: 228 PFQRDQL-ERIFEVLGTPTEKDWPDIKKMPEYDTLMKDFKTKTYPSNSLAKWMEKHKKPD 286
Query: 233 PNSRQIVRSMLQVEPGKRIKIQDLLGHNW 261
++R +L+ +P KRI ++ L H +
Sbjct: 287 SQGFDLLRKLLEYDPTKRITAEEALEHPY 315
>gnl|CDD|132981 cd06650, PKc_MEK1, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase 1. Protein kinases (PKs),
MAP/ERK kinase (MEK) 1 subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MEK subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MEK1 is a dual-specificity PK that phosphorylates and
activates the downstream targets, extracellular
signal-regulated kinase (ERK) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1, and finally to ERK1/2. The ERK cascade
plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients. MEK1 also plays a role in cell
cycle control.
Length = 333
Score = 64.7 bits (157), Expect = 3e-11
Identities = 49/201 (24%), Positives = 93/201 (46%), Gaps = 13/201 (6%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQI 115
E+ L + +I + + I + +E+ GG L + + R+ E+ +
Sbjct: 53 ELQVLHECNSPYIVGFYGAFYSDGEISICMEHMDGGSLDQVLKKAGRIPEQILGKVSIAV 112
Query: 116 LSAVAYL---HHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPN 172
+ + YL H + HRD+KP N+L++ +KL DFG+ + ++S + G+ +
Sbjct: 113 IKGLTYLREKHKI--MHRDVKPSNILVNSRGEIKLCDFGVSGQL---IDSMANSFVGTRS 167
Query: 173 YAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPF---DSDSIDQLYDKILNGKYTEPP 229
Y +PE ++G +Y ++D+WSMG+ L + G P D+ ++ ++ + G E
Sbjct: 168 YMSPERLQGT-HYSVQSDIWSMGLSLVEMAIGRYPIPPPDAKELELMFGCPVEGDPAESE 226
Query: 230 WMSPNSRQIVRSMLQVEPGKR 250
SP R R + P R
Sbjct: 227 -TSPRPRPPGRPLSSYGPDSR 246
Score = 30.0 bits (67), Expect = 3.2
Identities = 23/96 (23%), Positives = 43/96 (44%), Gaps = 9/96 (9%)
Query: 392 GQVINLLRSAIVLCSAPSSKQ-----YYGSETDVWSMGVMLYALLCGFLPF---DSDSID 443
GQ+I+ + ++ V + S + +Y ++D+WSMG+ L + G P D+ ++
Sbjct: 152 GQLIDSMANSFVGTRSYMSPERLQGTHYSVQSDIWSMGLSLVEMAIGRYPIPPPDAKELE 211
Query: 444 QLYDKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKR 479
++ + G E SP R R + P R
Sbjct: 212 LMFGCPVEGDPAESE-TSPRPRPPGRPLSSYGPDSR 246
>gnl|CDD|173630 cd05044, PTKc_c-ros, Catalytic domain of the Protein Tyrosine
Kinase, C-ros. Protein Tyrosine Kinases (PTK) family;
C-ros and Drosophila Sevenless proteins; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. The
proto-oncogene c-ros encodes an orphan receptor tyr
kinase (RTK) with an unknown ligand. RTKs contain an
extracellular ligand-binding domain, a transmembrane
region, and an intracellular tyr kinase domain. RTKs are
usually activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. C-ros is
expressed in embryonic cells of the kidney, intestine
and lung, but disappears soon after birth. It persists
only in the adult epididymis. Male mice bearing inactive
mutations of c-ros lack the initial segment of the
epididymis and are infertile. The Drosophila protein,
Sevenless, is required for the specification of the R7
photoreceptor cell during eye development.
Length = 269
Score = 63.7 bits (155), Expect = 3e-11
Identities = 71/296 (23%), Positives = 128/296 (43%), Gaps = 55/296 (18%)
Query: 14 RTVGSGGFAKV--KLATHVL---TGE-KVAIKIMKKATLGEDLPRVKLEINALKHISHQH 67
+GSG F +V AT +L +G +VA+K ++K ++ E + + + +H +
Sbjct: 1 NFLGSGAFGEVYEGTATDILGPGSGPIRVAVKTLRKGATDQEKKEFLKEAHLMSNFNHPN 60
Query: 68 ICKLFQVIETSSHIFMVIEYCPGGELLDHI--VERQRLGE-----KESRAFFRQILSAVA 120
I KL V + ++++E GG+LL ++ +R G KE +
Sbjct: 61 IVKLLGVCLLNEPQYIIMELMEGGDLLSYLRDARVERFGPPLLTLKELLDICLDVAKGCV 120
Query: 121 YLHHLGYAHRDLKPENVLL-----DRNQNLKLIDFGLCA--------KPEGGLESQLQTS 167
YL + + HRDL N L+ D ++ +K+ DFGL + EG E L
Sbjct: 121 YLEQMHFIHRDLAARNCLVSEKGYDADRVVKIGDFGLARDIYKSDYYRKEG--EGLLPV- 177
Query: 168 CGSPNYAAPE-VIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKY 225
+ APE ++ GK + +++DVWS GV+++ +L G P+ + + ++ + G
Sbjct: 178 ----RWMAPESLLDGK--FTTQSDVWSFGVLMWEILTLGQQPYPALNNQEVLQHVTAGGR 231
Query: 226 TEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDNPVSFRPDHELRE 281
+ P P+ KI L+ + W + P + P R L+
Sbjct: 232 LQKPENCPD-----------------KIYQLMTNCWAQD-PSERPTFDRIQEILQN 269
>gnl|CDD|223009 PHA03211, PHA03211, serine/threonine kinase US3; Provisional.
Length = 461
Score = 64.9 bits (158), Expect = 4e-11
Identities = 47/147 (31%), Positives = 75/147 (51%), Gaps = 6/147 (4%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVI-EYCPGGELLDHIVERQR-LGEKESRAFFR 113
E L+ +SH + L V +V+ +Y +L ++ R R LG + A R
Sbjct: 210 EARLLRRLSHPAVLALLDVRVVGGLTCLVLPKY--RSDLYTYLGARLRPLGLAQVTAVAR 267
Query: 114 QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS-CGSPN 172
Q+LSA+ Y+H G HRD+K ENVL++ +++ L DFG G + G+ +
Sbjct: 268 QLLSAIDYIHGEGIIHRDIKTENVLVNGPEDICLGDFGAACFARGSWSTPFHYGIAGTVD 327
Query: 173 YAAPEVIKGKQYYGSETDVWSMGVMLY 199
APEV+ G Y S D+WS G++++
Sbjct: 328 TNAPEVLAGDPYTPS-VDIWSAGLVIF 353
>gnl|CDD|165476 PHA03210, PHA03210, serine/threonine kinase US3; Provisional.
Length = 501
Score = 64.3 bits (156), Expect = 6e-11
Identities = 46/157 (29%), Positives = 83/157 (52%), Gaps = 6/157 (3%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVI---EYCPGGELLDHIVE-RQRLGEKESRAF 111
EI AL ++H++I K+ +++ + ++ +M+ ++ + D + + R K++RA
Sbjct: 213 EILALGRLNHENILKIEEILRSEANTYMITQKYDFDLYSFMYDEAFDWKDRPLLKQTRAI 272
Query: 112 FRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP 171
+Q+L AV Y+H HRD+K EN+ L+ + + L DFG E E+ G+
Sbjct: 273 MKQLLCAVEYIHDKKLIHRDIKLENIFLNCDGKIVLGDFGTAMPFEKEREAFDYGWVGTV 332
Query: 172 NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLP 207
+PE++ G Y TD+WS G++L +L F P
Sbjct: 333 ATNSPEILAGDGYC-EITDIWSCGLILLDMLSHDFCP 368
>gnl|CDD|132946 cd06615, PKc_MEK, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase. Protein kinases (PKs), MAP/ERK
kinase (MEK) subfamily, catalytic (c) domain. PKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine or tyrosine residues on protein
substrates. The MEK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK). MEK1
and MEK2 are dual-specificity PKs that phosphorylate and
activate the downstream targets, ERK(extracellular
signal-regulated kinase) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1/2, and finally to ERK1/2. The ERK
cascade plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. This cascade has also been
implicated in synaptic plasticity, migration,
morphological determination, and stress response
immunological reactions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1/2,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients.
Length = 308
Score = 63.2 bits (154), Expect = 7e-11
Identities = 65/297 (21%), Positives = 119/297 (40%), Gaps = 53/297 (17%)
Query: 17 GSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIE 76
G+G V H +G +A K++ ++ E+ L + +I +
Sbjct: 10 GAGNGGVVTKVLHRPSGLIMARKLIHLEIKPAIRNQIIRELKVLHECNSPYIVGFYGAFY 69
Query: 77 TSSHIFMVIEYCPGGELLDHIVER-QRLGEKESRAFFRQILSAVAYLHH-LGYAHRDLKP 134
+ I + +E+ GG L D ++++ R+ E +L + YL HRD+KP
Sbjct: 70 SDGEISICMEHMDGGSL-DQVLKKAGRIPENILGKISIAVLRGLTYLREKHKIMHRDVKP 128
Query: 135 ENVLLDRNQNLKLIDFGLCAKPEGGL-ESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWS 193
N+L++ +KL DFG+ G L +S + G+ +Y +PE ++G Y ++D+WS
Sbjct: 129 SNILVNSRGEIKLCDFGV----SGQLIDSMANSFVGTRSYMSPERLQGTH-YTVQSDIWS 183
Query: 194 MGVMLYALLCG---------------FLPFDSDS---------------------IDQLY 217
+G+ L + G F S+ I +L
Sbjct: 184 LGLSLVEMAIGRYPIPPPDAKELEAMFGRPVSEGEAKESHRPVSGHPPDSPRPMAIFELL 243
Query: 218 DKILNGKYTEPPWM-----SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGPEDN 269
D I+N PP + S + V L+ P +R +++L H ++K +
Sbjct: 244 DYIVNE---PPPKLPSGAFSDEFQDFVDKCLKKNPKERADLKELTKHPFIKRAELEE 297
>gnl|CDD|143367 cd07862, STKc_CDK6, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 6.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 6 (CDK6) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK6 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK6
is regulated by D-type cyclins and INK4 inhibitors. It
is active towards the retinoblastoma (pRb) protein,
implicating it to function in regulating the early G1
phase of the cell cycle. It is expressed ubiquitously
and is localized in the cytoplasm. It is also present in
the ruffling edge of spreading fibroblasts and may play
a role in cell spreading. It binds to the p21 inhibitor
without any effect on its own activity and it is
overexpressed in squamous cell carcinomas and
neuroblastomas. CDK6 has also been shown to inhibit cell
differentiation in many cell types.
Length = 290
Score = 62.3 bits (151), Expect = 1e-10
Identities = 67/261 (25%), Positives = 118/261 (45%), Gaps = 26/261 (9%)
Query: 9 QYILERTVGSGGFAKVKLATHVLTGEK-VAIKIMKKATLGEDLPRVKL-EINALKHIS-- 64
QY +G G + KV A + G + VA+K ++ T E +P + E+ L+H+
Sbjct: 2 QYECVAEIGEGAYGKVFKARDLKNGGRFVALKRVRVQTGEEGMPLSTIREVAVLRHLETF 61
Query: 65 -HQHICKLFQVIETS-----SHIFMVIEYCPGGELLDHIVERQRLG--EKESRAFFRQIL 116
H ++ +LF V S + + +V E+ +L ++ + G + + Q+L
Sbjct: 62 EHPNVVRLFDVCTVSRTDRETKLTLVFEHV-DQDLTTYLDKVPEPGVPTETIKDMMFQLL 120
Query: 117 SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAP 176
+ +LH HRDLKP+N+L+ + +KL DFGL + L + + Y AP
Sbjct: 121 RGLDFLHSHRVVHRDLKPQNILVTSSGQIKLADFGLARIYS--FQMALTSVVVTLWYRAP 178
Query: 177 EVIKGKQYYGSETDVWSMGVMLYALLCGFLPF-----DSDSIDQLYDKILNGKYTEPPWM 231
EV+ + Y + D+WS+G ++A + P D D + ++ D I G E W
Sbjct: 179 EVLL-QSSYATPVDLWSVGC-IFAEMFRRKPLFRGSSDVDQLGKILDVI--GLPGEEDW- 233
Query: 232 SPNSRQIVRSMLQVEPGKRIK 252
P + R + + I+
Sbjct: 234 -PRDVALPRQAFHSKSAQPIE 253
>gnl|CDD|240159 cd05120, APH_ChoK_like, Aminoglycoside 3'-phosphotransferase (APH)
and Choline Kinase (ChoK) family. The APH/ChoK family is
part of a larger superfamily that includes the catalytic
domains of other kinases, such as the typical
serine/threonine/tyrosine protein kinases (PKs), RIO
kinases, actin-fragmin kinase (AFK), and
phosphoinositide 3-kinase (PI3K). The family is composed
of APH, ChoK, ethanolamine kinase (ETNK), macrolide
2'-phosphotransferase (MPH2'), an unusual homoserine
kinase, and uncharacterized proteins with similarity to
the N-terminal domain of acyl-CoA dehydrogenase 10
(ACAD10). The members of this family catalyze the
transfer of the gamma-phosphoryl group from ATP (or CTP)
to small molecule substrates such as aminoglycosides,
macrolides, choline, ethanolamine, and homoserine.
Phosphorylation of the antibiotics, aminoglycosides and
macrolides, leads to their inactivation and to bacterial
antibiotic resistance. Phosphorylation of choline,
ethanolamine, and homoserine serves as precursors to the
synthesis of important biological compounds, such as the
major phospholipids, phosphatidylcholine and
phosphatidylethanolamine and the amino acids, threonine,
methionine, and isoleucine.
Length = 155
Score = 59.0 bits (143), Expect = 2e-10
Identities = 27/120 (22%), Positives = 53/120 (44%), Gaps = 12/120 (10%)
Query: 40 IMKKATLGEDLPRVKLEINALKHISHQHIC--KLFQVIETSSHIFMVIEYCPGGELLDHI 97
++K E + E+ L+ ++ + + K+ E+ ++++E+ G E LD +
Sbjct: 25 VLKINPSREKGADREREVAILQLLARKGLPVPKVLASGESDGWSYLLMEWIEG-ETLDEV 83
Query: 98 VERQRLGEKESRAFFRQILSAVAYLHHLGYA---HRDLKPENVLLDRNQNLKLIDFGLCA 154
E ++ Q+ +A LH L H DL P N+L+D + L +ID+
Sbjct: 84 SEEEK------EDIAEQLAELLAKLHQLPLLVLCHGDLHPGNILVDDGKILGIIDWEYAG 137
>gnl|CDD|133228 cd05097, PTKc_DDR_like, Catalytic domain of Discoidin Domain
Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Discoidin Domain Receptor
(DDR)-like proteins; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR-like
proteins are members of the DDR subfamily, which are
receptor tyr kinases (RTKs) containing an extracellular
discoidin homology domain, a transmembrane segment, an
extended juxtamembrane region, and an intracellular
catalytic domain. The binding of the ligand, collagen,
to DDRs results in a slow but sustained receptor
activation. DDRs regulate cell adhesion, proliferation,
and extracellular matrix remodeling. They have been
linked to a variety of human cancers including breast,
colon, ovarian, brain, and lung. There is no evidence
showing that DDRs act as transforming oncogenes. They
are more likely to play a role in the regulation of
tumor growth and metastasis.
Length = 295
Score = 61.5 bits (149), Expect = 3e-10
Identities = 60/246 (24%), Positives = 101/246 (41%), Gaps = 44/246 (17%)
Query: 7 RNQYILERTVGSGGFAKVKL------------ATHVLTGEK--VAIKIMKKATLGEDLPR 52
R Q L+ +G G F +V L G+ VA+K+++
Sbjct: 4 RQQLRLKEKLGEGQFGEVHLCEAEGLAEFLGEGAPEFDGQPVLVAVKMLRADVTKTARND 63
Query: 53 VKLEINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF 112
EI + + + +I +L V + + M+ EY G+L Q L ++E + F
Sbjct: 64 FLKEIKIMSRLKNPNIIRLLGVCVSDDPLCMITEYMENGDL------NQFLSQREIESTF 117
Query: 113 R------------------QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCA 154
QI S + YL L + HRDL N L+ + +K+ DFG+
Sbjct: 118 THANNIPSVSIANLLYMAVQIASGMKYLASLNFVHRDLATRNCLVGNHYTIKIADFGMSR 177
Query: 155 KPEGGLESQLQTSCGSP-NYAAPE-VIKGKQYYGSETDVWSMGVMLYAL--LCGFLPFDS 210
G ++Q P + A E ++ GK + + +DVW+ GV L+ + LC P+
Sbjct: 178 NLYSGDYYRIQGRAVLPIRWMAWESILLGK--FTTASDVWAFGVTLWEMFTLCKEQPYSL 235
Query: 211 DSIDQL 216
S +Q+
Sbjct: 236 LSDEQV 241
>gnl|CDD|173756 cd08216, PK_STRAD, Pseudokinase domain of STE20-related kinase
adapter protein. Protein Kinase family, STE20-related
kinase adapter protein (STRAD) subfamily, pseudokinase
domain. The STRAD subfamily is part of a larger
superfamily that includes the catalytic domains of
serine/threonine kinases (STKs), protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
pseudokinase domain shows similarity to protein kinases
but lacks crucial residues for catalytic activity. STRAD
forms a complex with the scaffolding protein MO25, and
the STK, LKB1, resulting in the activation of the
kinase. In the complex, LKB1 phosphorylates and
activates adenosine monophosphate-activated protein
kinases (AMPKs), which regulate cell energy metabolism
and cell polarity. LKB1 is a tumor suppressor linked to
the rare inherited disease, Peutz-Jeghers syndrome,
which is characterized by a predisposition to benign
polyps and hyperpigmentation of the buccal mucosa. There
are two forms of STRAD, alpha and beta, that complex
with LKB1 and MO25. The structure of STRAD-alpha is
available and shows that this protein binds ATP, has an
ordered activation loop, and adopts a closed
conformation typical of fully active protein kinases. It
does not possess activity due to nonconservative
substitutions of essential catalytic residues. ATP
binding enhances the affinity of STRAD for MO25. The
conformation of STRAD-alpha stabilized through ATP and
MO25 may be needed to activate LKB1.
Length = 314
Score = 60.8 bits (148), Expect = 5e-10
Identities = 64/295 (21%), Positives = 113/295 (38%), Gaps = 48/295 (16%)
Query: 15 TVGSGGFAKVKLATHVLTGEKVAIKI--MKKATLGEDLPRVKLEINALKHISHQHICKLF 72
V LA H T VA+K + + EDL ++ EI + + H +I
Sbjct: 7 GKCFEDLMIVHLAKHKPTNTLVAVKKINLDSCSK-EDLKLLQQEIITSRQLQHPNILPYV 65
Query: 73 QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKES--RAFFRQILSAVAYLHHLGYAHR 130
S +++V G D + G E + +L+A+ Y+H G+ HR
Sbjct: 66 TSFIVDSELYVVSPLMAYGSCEDLLKTHFPEGLPELAIAFILKDVLNALDYIHSKGFIHR 125
Query: 131 DLKPENVLLDRNQNLKLIDF-GLCAKPEGGLESQL-----QTSCGSPNYAAPEVIKGK-Q 183
+K ++LL + + L + + G ++ ++S + + +PEV++ Q
Sbjct: 126 SVKASHILLSGDGKVVLSGLRYSVSMIKHGKRQRVVHDFPKSSVKNLPWLSPEVLQQNLQ 185
Query: 184 YYGSETDVWSMGVMLYALLCGFLPF-DSDSIDQLYDKILNG-------KYTEPPWM---- 231
Y ++D++S+G+ L G +PF D + L +K+ G K T P +
Sbjct: 186 GYNEKSDIYSVGITACELANGHVPFKDMPATQMLLEKV-RGTVPCLLDKSTYPLYEDSMS 244
Query: 232 -----------------------SPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVK 263
S + Q V LQ +P R LL H++ K
Sbjct: 245 QSRSSNEHPNNRDSVDHPYTRTFSEHFHQFVELCLQRDPESRPSASQLLNHSFFK 299
>gnl|CDD|133230 cd05099, PTKc_FGFR4, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 4. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 4 (FGFR4); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR4 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. Unlike other FGFRs,
there is only one splice form of FGFR4. It binds FGF1,
FGF2, FGF6, FGF19, and FGF23. FGF19 is a selective
ligand for FGFR4. Although disruption of FGFR4 in mice
causes no obvious phenotype, in vivo inhibition of FGFR4
in cultured skeletal muscle cells resulted in an arrest
of muscle progenitor differentiation. FGF6 and FGFR4 are
uniquely expressed in myofibers and satellite cells.
FGF6/FGFR4 signaling appears to play a key role in the
regulation of muscle regeneration. A polymorphism in
FGFR4 is found in head and neck squamous cell carcinoma.
Length = 314
Score = 60.7 bits (147), Expect = 5e-10
Identities = 62/253 (24%), Positives = 115/253 (45%), Gaps = 35/253 (13%)
Query: 7 RNQYILERTVGSGGFAKVKLAT----------HVLTGEKVAIKIMKKATLGEDLPRVKLE 56
R++ +L + +G G F +V A +T VA+K++K +DL + E
Sbjct: 11 RDRLVLGKPLGEGCFGQVVRAEAYGIDKSRPDQTVT---VAVKMLKDNATDKDLADLISE 67
Query: 57 INALKHIS-HQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEK--------- 106
+ +K I H++I L V +++++EY G L + + R+ G
Sbjct: 68 MELMKLIGKHKNIINLLGVCTQEGPLYVIVEYAAKGNLREFLRARRPPGPDYTFDITKVP 127
Query: 107 ESRAFFRQILSAV-------AYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGG 159
E + F+ ++S YL HRDL NVL+ + +K+ DFGL A+
Sbjct: 128 EEQLSFKDLVSCAYQVARGMEYLESRRCIHRDLAARNVLVTEDNVMKIADFGL-ARGVHD 186
Query: 160 LESQLQTSCGS--PNYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQL 216
++ +TS G + APE + + Y ++DVWS G++++ + G P+ +++L
Sbjct: 187 IDYYKKTSNGRLPVKWMAPEALFDR-VYTHQSDVWSFGILMWEIFTLGGSPYPGIPVEEL 245
Query: 217 YDKILNGKYTEPP 229
+ + G + P
Sbjct: 246 FKLLREGHRMDKP 258
>gnl|CDD|173642 cd05075, PTKc_Axl, Catalytic domain of the Protein Tyrosine Kinase,
Axl. Protein Tyrosine Kinase (PTK) family; Axl;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Axl is a member of the
Axl subfamily, which is composed of receptor tyr kinases
(RTKs) containing an extracellular ligand-binding region
with two immunoglobulin-like domains followed by two
fibronectin type III repeats, a transmembrane segment,
and an intracellular catalytic domain. Binding to their
ligands, Gas6 and protein S, leads to receptor
dimerization, autophosphorylation, activation, and
intracellular signaling. Axl is widely expressed in a
variety of organs and cells including epithelial,
mesenchymal, hematopoietic, as well as non-transformed
cells. Axl signaling is important in many cellular
functions such as survival, anti-apoptosis,
proliferation, migration, and adhesion. Axl was
originally isolated from patients with chronic
myelogenous leukemia and a chronic myeloproliferative
disorder. Axl is overexpressed in many human cancers
including colon, squamous cell, thyroid, breast, and
lung carcinomas.
Length = 272
Score = 60.0 bits (145), Expect = 6e-10
Identities = 62/240 (25%), Positives = 105/240 (43%), Gaps = 27/240 (11%)
Query: 12 LERTVGSGGFAKVK--LATHVLTGEKVAIKIMKKA----TLGEDLPRVKLEINALKHISH 65
L +T+G G F V + KVA+K MK A + ED E +K H
Sbjct: 3 LGKTLGEGEFGSVMEGQLNQDDSILKVAVKTMKIAICTRSEMEDFLS---EAVCMKEFDH 59
Query: 66 QHICKL----FQVIETSSHI--FMVIEYCPGGELLDHIVERQRLGEKESR-------AFF 112
++ +L Q +E+ + +++ + G+L ++ RLG+ F
Sbjct: 60 PNVMRLIGVCLQTVESEGYPSPVVILPFMKHGDLHSFLL-YSRLGDCPQYLPTQMLVKFM 118
Query: 113 RQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKP-EGGLESQLQTSCGSP 171
I S + YL + HRDL N +L+ N N+ + DFGL K G Q + +
Sbjct: 119 TDIASGMEYLSSKSFIHRDLAARNCMLNENMNVCVADFGLSKKIYNGDYYRQGRIAKMPV 178
Query: 172 NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPP 229
+ A E + + Y +++DVWS GV ++ + G P+ ++YD + G + +PP
Sbjct: 179 KWIAIESL-ADRVYTTKSDVWSFGVTMWEIATRGQTPYPGVENSEIYDYLRQGNRLKQPP 237
>gnl|CDD|173632 cd05051, PTKc_DDR, Catalytic domain of the Protein Tyrosine
Kinases, Discoidin Domain Receptors. Protein Tyrosine
Kinase (PTK) family; Discoidin Domain Receptor (DDR)
subfamily; catalytic (c) domain. The DDR subfamily
consists of homologs of mammalian DDR1, DDR2, and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
DDR subfamily members are receptor tyr kinases (RTKs)
containing an extracellular discoidin homology domain, a
transmembrane segment, an extended juxtamembrane region,
and an intracellular catalytic domain. The binding of
the ligand, collagen, to DDRs results in a slow but
sustained receptor activation. DDRs regulate cell
adhesion, proliferation, and extracellular matrix
remodeling. They have been linked to a variety of human
cancers including breast, colon, ovarian, brain, and
lung. There is no evidence showing that DDRs act as
transforming oncogenes. They are more likely to play a
role in the regulation of tumor growth and metastasis.
Length = 296
Score = 59.7 bits (145), Expect = 8e-10
Identities = 59/240 (24%), Positives = 92/240 (38%), Gaps = 33/240 (13%)
Query: 7 RNQYILERTVGSGGFAKVKLA-THVLTGEKVAIKIMKKATLGEDLPRVKL---------- 55
R +G G F +V L L L VK+
Sbjct: 4 RQPLNFVEKLGEGQFGEVHLCEADGLQDFSEKAFAENDNADAPVLVAVKVLRPDASDNAR 63
Query: 56 -----EINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGE----LLDHIVERQRLGEK 106
E+ L +S +I +L V + M++EY G+ L H+ E L
Sbjct: 64 EDFLKEVKILSRLSDPNIARLLGVCTVDPPLCMIMEYMENGDLNQFLQKHVAETSGLACN 123
Query: 107 ESRAFFR-------QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGG 159
F QI S + YL L + HRDL N L+ +N +K+ DFG+
Sbjct: 124 SKSLSFSTLLYMATQIASGMRYLESLNFVHRDLATRNCLVGKNYTIKIADFGMSRNLYSS 183
Query: 160 LESQLQTSCGSP-NYAAPE-VIKGKQYYGSETDVWSMGVMLYAL--LCGFLPFDSDSIDQ 215
++Q P + A E V+ GK + +++DVW+ GV L+ + LC P++ + Q
Sbjct: 184 DYYRVQGRAPLPIRWMAWESVLLGK--FTTKSDVWAFGVTLWEILTLCREQPYEHLTDQQ 241
>gnl|CDD|173656 cd05111, PTK_HER3, Pseudokinase domain of the Protein Tyrosine
Kinase, HER3. Protein Tyrosine Kinase (PTK) family;
HER3 (ErbB3); pseudokinase domain. The PTKc (catalytic
domain) family to which this subfamily belongs, is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. HER3 is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation
loop of EGFR proteins is not critical to their
activation. Instead, they are activated by
ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. HER3 binds the neuregulin ligands, NRG1 and
NRG2. HER3 contains an impaired tyr kinase domain and
relies on its heterodimerization partners for activity
following ligand binding. The HER2-HER3 heterodimer
constitutes a high affinity co-receptor capable of
potent mitogenic signaling. HER3 participates in a
signaling pathway involved in the proliferation,
survival, adhesion, and motility of tumor cells.
Length = 279
Score = 59.6 bits (144), Expect = 1e-09
Identities = 50/200 (25%), Positives = 90/200 (45%), Gaps = 18/200 (9%)
Query: 14 RTVGSGGFAKVKLATHVLTGEK----VAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
+ +GSG F V + G+ VAIK ++ + + + + A+ + H +I
Sbjct: 13 KLLGSGVFGTVHKGIWIPEGDSIKIPVAIKTIQDRSGRQTFQEITDHMLAMGSLDHAYIV 72
Query: 70 KLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFR---QILSAVAYLHHLG 126
+L + +S + +V + P G LLDH+ RQ + + QI + YL
Sbjct: 73 RLLGICPGAS-LQLVTQLSPLGSLLDHV--RQHRDSLDPQRLLNWCVQIAKGMYYLEEHR 129
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFG----LCAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
HR+L N+LL + +++ DFG L + S+ +T + A E I
Sbjct: 130 MVHRNLAARNILLKSDSIVQIADFGVADLLYPDDKKYFYSEHKTPI---KWMALESILFG 186
Query: 183 QYYGSETDVWSMGVMLYALL 202
+ Y ++DVWS GV ++ ++
Sbjct: 187 R-YTHQSDVWSYGVTVWEMM 205
>gnl|CDD|133179 cd05048, PTKc_Ror, Catalytic Domain of the Protein Tyrosine
Kinases, Receptor tyrosine kinase-like Orphan Receptors.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor (Ror) subfamily; catalytic
(c) domain. The Ror subfamily consists of Ror1, Ror2,
and similar proteins. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Ror proteins are orphan
receptor tyr kinases (RTKs) containing an extracellular
region with immunoglobulin-like, cysteine-rich, and
kringle domains, a transmembrane segment, and an
intracellular catalytic domain. Ror RTKs are unrelated
to the nuclear receptor subfamily called
retinoid-related orphan receptors (RORs). RTKs are
usually activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. Ror kinases
are expressed in many tissues during development. They
play important roles in bone and heart formation.
Mutations in human Ror2 result in two different bone
development genetic disorders, recessive Robinow
syndrome and brachydactyly type B. Drosophila Ror is
expressed only in the developing nervous system during
neurite outgrowth and neuronal differentiation,
suggesting a role for Drosophila Ror in neural
development. More recently, mouse Ror1 and Ror2 have
also been found to play an important role in regulating
neurite growth in central neurons. Ror1 and Ror2 are
believed to have some overlapping and redundant
functions.
Length = 283
Score = 59.4 bits (144), Expect = 1e-09
Identities = 53/217 (24%), Positives = 87/217 (40%), Gaps = 26/217 (11%)
Query: 16 VGSGGFAKVKLATHVLTGEK-----VAIKIMKKATLGEDLPRVKLEINALKHISHQHICK 70
+G G F KV E+ VAIK +K+ + + E + + H +I
Sbjct: 13 LGEGAFGKVYKGELTGPNERLSATSVAIKTLKENAEPKVQQEFRQEAELMSDLQHPNIVC 72
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFR----------------Q 114
L V M+ EY G+L + +V + + + Q
Sbjct: 73 LLGVCTKEQPTCMLFEYLAHGDLHEFLVRNSPHSDVGAESGDETVKSSLDCSDFLHIAIQ 132
Query: 115 ILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NY 173
I + + YL + HRDL N L+ +K+ DFGL ++Q+ P +
Sbjct: 133 IAAGMEYLSSHHFVHRDLAARNCLVGEGLTVKISDFGLSRDIYSADYYRVQSKSLLPVRW 192
Query: 174 AAPEVI-KGKQYYGSETDVWSMGVMLYALLC-GFLPF 208
PE I GK + +E+D+WS GV+L+ + G P+
Sbjct: 193 MPPEAILYGK--FTTESDIWSFGVVLWEIFSYGLQPY 227
>gnl|CDD|133181 cd05050, PTKc_Musk, Catalytic domain of the Protein Tyrosine
Kinase, Muscle-specific kinase. Protein Tyrosine Kinase
(PTK) family; Muscle-specific kinase (Musk); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Musk is a receptor tyr kinase (RTK) containing an
extracellular region with four immunoglobulin-like
domains and a cysteine-rich cluster, a transmembrane
segment, and an intracellular catalytic domain. Musk is
expressed and concentrated in the postsynaptic membrane
in skeletal muscle. It is essential for the
establishment of the neuromuscular junction (NMJ), a
peripheral synapse that conveys signals from motor
neurons to muscle cells. Agrin, a large proteoglycan
released from motor neurons, stimulates Musk
autophosphorylation and activation, leading to the
clustering of acetylcholine receptors (AChRs). To date,
there is no evidence to suggest that agrin binds
directly to Musk. Mutations in AChR, Musk and other
partners are responsible for diseases of the NMJ, such
as the autoimmune syndrome myasthenia gravis.
Length = 288
Score = 59.1 bits (143), Expect = 1e-09
Identities = 60/226 (26%), Positives = 92/226 (40%), Gaps = 35/226 (15%)
Query: 7 RNQYILERTVGSGGFAKVKLATH--VLTGEK---VAIKIMKK---ATLGEDLPRVKLEIN 58
RN R +G G F +V A +L E VA+K++K+ A + D R E
Sbjct: 4 RNNIEYVRDIGQGAFGRVFQARAPGLLPYEPFTMVAVKMLKEEASADMQADFQR---EAA 60
Query: 59 ALKHISHQHICKLFQVIETSSHIFMVIEYCPGGEL--------------LDHIVERQR-- 102
+ H +I KL V + ++ EY G+L L H R
Sbjct: 61 LMAEFDHPNIVKLLGVCAVGKPMCLLFEYMAYGDLNEFLRHRSPRAQCSLSHSTSSARKC 120
Query: 103 ------LGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKP 156
L E +Q+ + +AYL + HRDL N L+ N +K+ DFGL
Sbjct: 121 GLNPLPLSCTEQLCIAKQVAAGMAYLSERKFVHRDLATRNCLVGENMVVKIADFGLSRNI 180
Query: 157 EGGLESQLQTSCGSP-NYAAPEVIKGKQYYGSETDVWSMGVMLYAL 201
+ + P + PE I + Y +E+DVW+ GV+L+ +
Sbjct: 181 YSADYYKASENDAIPIRWMPPESIFYNR-YTTESDVWAYGVVLWEI 225
>gnl|CDD|165478 PHA03212, PHA03212, serine/threonine kinase US3; Provisional.
Length = 391
Score = 58.1 bits (140), Expect = 5e-09
Identities = 41/166 (24%), Positives = 76/166 (45%), Gaps = 15/166 (9%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVIE------YCPGGELLDHIVERQRLGEKESR 109
E + L+ I+H I +L + +++ YC ++ ++ + +
Sbjct: 133 EAHILRAINHPSIIQLKGTFTYNKFTCLILPRYKTDLYC-------YLAAKRNIAICDIL 185
Query: 110 AFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG 169
A R +L A+ YLH HRD+K EN+ ++ ++ L DFG P ++ G
Sbjct: 186 AIERSVLRAIQYLHENRIIHRDIKAENIFINHPGDVCLGDFGAACFPVDINANKYYGWAG 245
Query: 170 SPNYAAPEVIKGKQYYGSETDVWSMGVMLYAL-LCGFLPFDSDSID 214
+ APE++ + YG D+WS G++L+ + C F+ D +D
Sbjct: 246 TIATNAPELL-ARDPYGPAVDIWSAGIVLFEMATCHDSLFEKDGLD 290
>gnl|CDD|133233 cd05102, PTKc_VEGFR3, Catalytic domain of the Protein Tyrosine
Kinase, Vascular Endothelial Growth Factor Receptor 3.
Protein Tyrosine Kinase (PTK) family; Vascular
Endothelial Growth Factor Receptor 3 (VEGFR3); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
VEGFR3 (or Flt4) is a member of the VEGFR subfamily of
proteins, which are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
seven immunoglobulin (Ig)-like domains, a transmembrane
segment, and an intracellular catalytic domain. In
VEGFR3, the fifth Ig-like domain is replaced by a
disulfide bridge. The binding of VEGFRs to their
ligands, the VEGFs, leads to receptor dimerization,
activation, and intracellular signaling. VEGFR3
preferentially binds the ligands VEGFC and VEGFD. VEGFR3
is essential for lymphatic endothelial cell (EC)
development and function. It has been shown to regulate
adaptive immunity during corneal transplantation. VEGFR3
is upregulated on blood vascular ECs in pathological
conditions such as vascular tumors and the periphery of
solid tumors. It plays a role in cancer progression and
lymph node metastasis. Missense mutations in the VEGFR3
gene are associated with primary human lymphedema.
Length = 338
Score = 57.3 bits (138), Expect = 8e-09
Identities = 71/324 (21%), Positives = 122/324 (37%), Gaps = 74/324 (22%)
Query: 7 RNQYILERTVGSGGFAKVKLATHV-----LTGEKVAIKIMKKATLGEDLPRVKLEINALK 61
R++ L + +G G F KV A+ + VA+K++K+ + + E+ L
Sbjct: 6 RDRLRLGKVLGHGAFGKVVEASAFGIDKKSSCNTVAVKMLKEGATASEHKALMSELKILI 65
Query: 62 HI-SHQHICKLFQVIETSSHIFMVI-EYCPGGELLDHI---------------------- 97
HI +H ++ L + MVI E+C G L + +
Sbjct: 66 HIGNHLNVVNLLGACTKPNGPLMVIVEFCKYGNLSNFLRAKREFFSPYREKSPKQRGRFR 125
Query: 98 -------VERQRLGEKESRAFFR---------------------------------QILS 117
V+R+ + S F R Q+
Sbjct: 126 AMVEQSRVDRRIEAGQASVLFSRFQPSTSGSTNPPQETDDLWKSPLTMEDLICYSFQVAR 185
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAP 176
+ +L HRDL N+LL N +K+ DFGL + + S P + AP
Sbjct: 186 GMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDIYKDPDYVRKGSARLPLKWMAP 245
Query: 177 EVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG--KYTEPPWMSP 233
E I K Y +++DVWS GV+L+ + G P+ I++ + + L + P +P
Sbjct: 246 ESIFDK-VYTTQSDVWSFGVLLWEIFSLGASPYPGVQINEEFCQRLKDGTRMRAPENATP 304
Query: 234 NSRQIVRSMLQVEPGKRIKIQDLL 257
+I+ + Q +P +R L+
Sbjct: 305 EIYRIMLACWQGDPKERPTFSALV 328
Score = 35.7 bits (82), Expect = 0.047
Identities = 22/85 (25%), Positives = 42/85 (49%), Gaps = 5/85 (5%)
Query: 407 APSS--KQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG--KYTEPPWMS 461
AP S + Y +++DVWS GV+L+ + G P+ I++ + + L + P +
Sbjct: 244 APESIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPGVQINEEFCQRLKDGTRMRAPENAT 303
Query: 462 PNSRQIVRSMLQVEPGKRIKIQDLL 486
P +I+ + Q +P +R L+
Sbjct: 304 PEIYRIMLACWQGDPKERPTFSALV 328
>gnl|CDD|133227 cd05096, PTKc_DDR1, Catalytic domain of the Protein Tyrosine
Kinase, Discoidin Domain Receptor 1. Protein Tyrosine
Kinase (PTK) family; mammalian Discoidin Domain Receptor
1 (DDR1) and homologs; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR1 is a
member of the DDR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular discoidin
homology domain, a transmembrane segment, an extended
juxtamembrane region, and an intracellular catalytic
domain. The binding of the ligand, collagen, to DDRs
results in a slow but sustained receptor activation.
DDR1 binds to all collagens tested to date (types I-IV).
It is widely expressed in many tissues. It is abundant
in the brain and is also found in keratinocytes, colonic
mucosa epithelium, lung epithelium, thyroid follicles,
and the islets of Langerhans. During embryonic
development, it is found in the developing
neuroectoderm. DDR1 is a key regulator of cell
morphogenesis, differentiation and proliferation. It is
important in the development of the mammary gland, the
vasculator and the kidney. DDR1 is also found in human
leukocytes, where it facilitates cell adhesion,
migration, maturation, and cytokine production.
Length = 304
Score = 56.5 bits (136), Expect = 1e-08
Identities = 50/206 (24%), Positives = 84/206 (40%), Gaps = 25/206 (12%)
Query: 36 VAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLD 95
VA+KI++ E+ L + +I +L V + M+ EY G+L
Sbjct: 49 VAVKILRPDANKNARNDFLKEVKILSRLKDPNIIRLLGVCVDEDPLCMITEYMENGDLNQ 108
Query: 96 HIVERQRLGEKESRA-------------------FFRQILSAVAYLHHLGYAHRDLKPEN 136
+ ++E+ QI S + YL L + HRDL N
Sbjct: 109 FLSSHHLDDKEENGNDAVPPAHCLPAISYSSLLHVALQIASGMKYLSSLNFVHRDLATRN 168
Query: 137 VLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVI-KGKQYYGSETDVWSM 194
L+ N +K+ DFG+ G ++Q P + A E I GK + + +DVW+
Sbjct: 169 CLVGENLTIKIADFGMSRNLYAGDYYRIQGRAVLPIRWMAWECILMGK--FTTASDVWAF 226
Query: 195 GVMLYALL--CGFLPFDSDSIDQLYD 218
GV L+ +L C P+ + +Q+ +
Sbjct: 227 GVTLWEILMLCKEQPYGELTDEQVIE 252
>gnl|CDD|133178 cd05046, PTK_CCK4, Pseudokinase domain of the Protein Tyrosine
Kinase, Colon Carcinoma Kinase 4. Protein Tyrosine
Kinase (PTK) family; Colon Carcinoma Kinase 4 (CCK4);
pseudokinase domain. The PTKc (catalytic domain) family,
to which this subfamily belongs, includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. CCK4,
also called protein tyrosine kinase 7 (PTK7), is an
orphan receptor tyr kinase (RTK) containing an
extracellular region with seven immunoglobulin domains,
a transmembrane segment, and an intracellular inactive
pseudokinase domain. Studies in mice reveal that CCK4 is
essential for neural development. Mouse embryos
containing a truncated CCK4 die perinatally and display
craniorachischisis, a severe form of neural tube defect.
The mechanism of action of the CCK4 pseudokinase is
still unknown. Other pseudokinases such as HER3 rely on
the activity of partner RTKs.
Length = 275
Score = 55.9 bits (135), Expect = 1e-08
Identities = 56/231 (24%), Positives = 105/231 (45%), Gaps = 18/231 (7%)
Query: 15 TVGSGGFAKVKLA----THVLTGEK-VAIKIMKKATLGEDLPRVKLEINALKHISHQHIC 69
T+G G F +V LA GE V +K ++K + E++ + +SH+++
Sbjct: 12 TLGRGEFGEVFLAKAKGIEEEGGETLVLVKALQKTKDENLQSEFRRELDMFRKLSHKNVV 71
Query: 70 KLF-QVIETSSHIFMVIEYCPGGEL---------LDHIVERQRLGEKESRAFFRQILSAV 119
+L E H +M++EY G+L D ++ L K+ A QI +
Sbjct: 72 RLLGLCREAEPH-YMILEYTDLGDLKQFLRATKSKDEKLKPPPLSTKQKVALCTQIALGM 130
Query: 120 AYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI 179
+L + + HRDL N L+ + +K+ L +L+ + + APE +
Sbjct: 131 DHLSNARFVHRDLAARNCLVSSQREVKVSLLSLSKDVYNSEYYKLRNALIPLRWLAPEAV 190
Query: 180 KGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 229
+ + +++DVWS GV+++ + G LPF S +++ +++ GK P
Sbjct: 191 QEDD-FSTKSDVWSFGVLMWEVFTQGELPFYGLSDEEVLNRLQAGKLELPV 240
Score = 29.0 bits (65), Expect = 6.5
Identities = 14/46 (30%), Positives = 28/46 (60%), Gaps = 1/46 (2%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPP 458
+ +++DVWS GV+++ + G LPF S +++ +++ GK P
Sbjct: 195 FSTKSDVWSFGVLMWEVFTQGELPFYGLSDEEVLNRLQAGKLELPV 240
>gnl|CDD|215638 PLN03225, PLN03225, Serine/threonine-protein kinase SNT7;
Provisional.
Length = 566
Score = 56.7 bits (137), Expect = 2e-08
Identities = 26/70 (37%), Positives = 37/70 (52%), Gaps = 1/70 (1%)
Query: 109 RAFFRQILSAVAYLHHLGYAHRDLKPENVLLD-RNQNLKLIDFGLCAKPEGGLESQLQTS 167
+ RQIL A+ LH G HRD+KP+N++ + + K+ID G A G+ +
Sbjct: 258 QTIMRQILFALDGLHSTGIVHRDVKPQNIIFSEGSGSFKIIDLGAAADLRVGINYIPKEF 317
Query: 168 CGSPNYAAPE 177
P YAAPE
Sbjct: 318 LLDPRYAAPE 327
>gnl|CDD|133167 cd05035, PTKc_Axl_like, Catalytic Domain of Axl-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Axl subfamily; catalytic (c) domain. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). The Axl subfamily
consists of Axl, Tyro3 (or Sky), Mer (or Mertk), and
similar proteins. PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Axl subfamily members
are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with two
immunoglobulin-like domains followed by two fibronectin
type III repeats, a transmembrane segment, and an
intracellular catalytic domain. Binding to their
ligands, Gas6 and protein S, leads to receptor
dimerization, autophosphorylation, activation, and
intracellular signaling. Axl subfamily members are
implicated in a variety of cellular effects including
survival, proliferation, migration, and phagocytosis.
They are also associated with several types of cancer as
well as inflammatory, autoimmune, vascular, and kidney
diseases. Mer is named after its original reported
expression pattern (monocytes, epithelial, and
reproductive tissues). It is required for the ingestion
of apoptotic cells by phagocytes such as macrophages,
retinal pigment epithelial cells, and dendritic cells.
Mer is also important in maintaining immune homeostasis.
Length = 273
Score = 55.2 bits (133), Expect = 2e-08
Identities = 60/266 (22%), Positives = 110/266 (41%), Gaps = 22/266 (8%)
Query: 11 ILERTVGSGGFAKV---KLATHVLTGEKVAIKIMKKATLGE-DLPRVKLEINALKHISHQ 66
L + +G G F V +L+ + KVA+K MK ++ E +K H
Sbjct: 2 KLGKILGEGEFGSVMEGQLSQDDGSQLKVAVKTMKLDIHTYSEIEEFLSEAACMKDFDHP 61
Query: 67 HICKLFQVIETSSHI------FMVIEYCPGGELLDHIVERQRLGEKESR-------AFFR 113
++ KL V +S + +++ + G+L ++ RLG + F
Sbjct: 62 NVMKLIGVCFEASSLQKIPKPMVILPFMKHGDLHSFLL-YSRLGGLPEKLPLQTLLKFMV 120
Query: 114 QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKP-EGGLESQLQTSCGSPN 172
I + YL + + HRDL N +L + + + DFGL K G Q + +
Sbjct: 121 DIALGMEYLSNRNFIHRDLAARNCMLREDMTVCVADFGLSKKIYSGDYYRQGRIAKMPVK 180
Query: 173 YAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG-KYTEPPW 230
+ A E + + Y S++DVW+ GV ++ + G P+ ++YD + +G + +P
Sbjct: 181 WIAIESL-ADRVYTSKSDVWAFGVTMWEIATRGQTPYPGVENHEIYDYLRHGNRLKQPED 239
Query: 231 MSPNSRQIVRSMLQVEPGKRIKIQDL 256
++ S + +P R L
Sbjct: 240 CLDELYDLMYSCWRADPKDRPTFTKL 265
>gnl|CDD|140307 PTZ00284, PTZ00284, protein kinase; Provisional.
Length = 467
Score = 55.7 bits (134), Expect = 3e-08
Identities = 61/233 (26%), Positives = 106/233 (45%), Gaps = 45/233 (19%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPR----VKLEINALKHISHQHICKL 71
+G G F KV A E A+KI++ ++P+ K+EI ++ +
Sbjct: 137 LGEGTFGKVVEAWDRKRKEYCAVKIVR------NVPKYTRDAKIEIQFMEKVRQADPADR 190
Query: 72 FQVIET-------SSHIFMVI-EYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLH 123
F +++ + H+ +V+ +Y P LLD I++ + Q A+ Y H
Sbjct: 191 FPLMKIQRYFQNETGHMCIVMPKYGPC--LLDWIMKHGPFSHRHLAQIIFQTGVALDYFH 248
Query: 124 -HLGYAHRDLKPENVLLDRNQN----------------LKLIDFGLCAKPEGGLESQLQT 166
L H DLKPEN+L++ + +++ D G C E +T
Sbjct: 249 TELHLMHTDLKPENILMETSDTVVDPVTNRALPPDPCRVRICDLGGCCD-----ERHSRT 303
Query: 167 SCGSP-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDS-DSIDQLY 217
+ S +Y +PEV+ G + S TD+WSMG ++Y L G L +D+ D+++ L+
Sbjct: 304 AIVSTRHYRSPEVVLGLGWMYS-TDMWSMGCIIYELYTGKLLYDTHDNLEHLH 355
Score = 32.2 bits (73), Expect = 0.73
Identities = 20/59 (33%), Positives = 32/59 (54%), Gaps = 16/59 (27%)
Query: 399 RSAIVLCSAPSSKQYYGSE----------TDVWSMGVMLYALLCGFLPFDS-DSIDQLY 446
R+AIV S++ Y E TD+WSMG ++Y L G L +D+ D+++ L+
Sbjct: 302 RTAIV-----STRHYRSPEVVLGLGWMYSTDMWSMGCIIYELYTGKLLYDTHDNLEHLH 355
Score = 31.1 bits (70), Expect = 1.9
Identities = 13/30 (43%), Positives = 22/30 (73%), Gaps = 1/30 (3%)
Query: 335 TDVWSMGVMLYALLCGFLPFDS-DSIDQLY 363
TD+WSMG ++Y L G L +D+ D+++ L+
Sbjct: 326 TDMWSMGCIIYELYTGKLLYDTHDNLEHLH 355
>gnl|CDD|133192 cd05061, PTKc_InsR, Catalytic domain of the Protein Tyrosine
Kinase, Insulin Receptor. Protein Tyrosine Kinase (PTK)
family; Insulin Receptor (InsR); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. InsR is a
receptor tyr kinase (RTK) that is composed of two
alphabeta heterodimers. Binding of the insulin ligand to
the extracellular alpha subunit activates the
intracellular tyr kinase domain of the transmembrane
beta subunit. Receptor activation leads to
autophosphorylation, stimulating downstream kinase
activities, which initiate signaling cascades and
biological function. InsR signaling plays an important
role in many cellular processes including glucose
homeostasis, glycogen synthesis, lipid and protein
metabolism, ion and amino acid transport, cell cycle and
proliferation, cell differentiation, gene transcription,
and nitric oxide synthesis. Insulin resistance, caused
by abnormalities in InsR signaling, has been described
in diabetes, hypertension, cardiovascular disease,
metabolic syndrome, heart failure, and female
infertility.
Length = 288
Score = 54.6 bits (131), Expect = 4e-08
Identities = 67/289 (23%), Positives = 123/289 (42%), Gaps = 27/289 (9%)
Query: 7 RNQYILERTVGSGGFAKV--KLATHVLTGE---KVAIK-IMKKATLGEDLPRVKLEINAL 60
R + L R +G G F V A ++ GE +VA+K + + A+L E + + E + +
Sbjct: 5 REKITLLRELGQGSFGMVYEGNARDIIKGEAETRVAVKTVNESASLRERIEFLN-EASVM 63
Query: 61 KHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGE----------KESRA 110
K + H+ +L V+ +V+E G+L ++ + E +E
Sbjct: 64 KGFTCHHVVRLLGVVSKGQPTLVVMELMAHGDLKSYLRSLRPEAENNPGRPPPTLQEMIQ 123
Query: 111 FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
+I +AYL+ + HRDL N ++ + +K+ DFG+ E+ G
Sbjct: 124 MAAEIADGMAYLNAKKFVHRDLAARNCMVAHDFTVKIGDFGMTRDI---YETDYYRKGGK 180
Query: 171 P----NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKY 225
+ APE +K + + +D+WS GV+L+ + P+ S +Q+ +++G Y
Sbjct: 181 GLLPVRWMAPESLK-DGVFTTSSDMWSFGVVLWEITSLAEQPYQGLSNEQVLKFVMDGGY 239
Query: 226 TEPPWMSPNSRQIVRSML-QVEPGKRIKIQDLLGHNWVKMGPEDNPVSF 273
+ P P + M Q P R +++ + P VSF
Sbjct: 240 LDQPDNCPERVTDLMRMCWQFNPKMRPTFLEIVNLLKDDLHPSFPEVSF 288
>gnl|CDD|173651 cd05095, PTKc_DDR2, Catalytic domain of the Protein Tyrosine
Kinase, Discoidin Domain Receptor 2. Protein Tyrosine
Kinase (PTK) family; mammalian Discoidin Domain Receptor
2 (DDR2) and homologs; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR2 is a
member of the DDR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular discoidin
homology domain, a transmembrane segment, an extended
juxtamembrane region, and an intracellular catalytic
domain. The binding of the ligand, collagen, to DDRs
results in a slow but sustained receptor activation.
DDR2 binds mostly to fibrillar collagens. More recently,
it has been reported to also bind collagen X. DDR2 is
widely expressed in many tissues with the highest levels
found in skeletal muscle, skin, kidney and lung. It is
important in cell proliferation and development. Mice,
with a deletion of DDR2, suffer from dwarfism and
delayed healing of epidermal wounds. DDR2 also
contributes to collagen (type I) regulation by
inhibiting fibrillogenesis and altering the morphology
of collagen fibers. It is also expressed in immature
dendritic cells (DCs), where it plays a role in DC
activation and function.
Length = 296
Score = 54.1 bits (130), Expect = 7e-08
Identities = 49/177 (27%), Positives = 80/177 (45%), Gaps = 19/177 (10%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRL---GEKESRAFF 112
EI + + +I +L V TS + M+ EY G+L + + R EK
Sbjct: 69 EIKIMSRLKDPNIIRLLAVCITSDPLCMITEYMENGDL-NQFLSRHEPQEAAEKADVVTI 127
Query: 113 R---------QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQ 163
QI S + YL L + HRDL N L+ +N +K+ DFG+ G +
Sbjct: 128 SYSTLIFMATQIASGMKYLSSLNFVHRDLATRNCLVGKNYTIKIADFGMSRNLYSGDYYR 187
Query: 164 LQTSCGSP-NYAAPE-VIKGKQYYGSETDVWSMGVMLYALL--CGFLPFDSDSIDQL 216
+Q P + + E ++ GK + + +DVW+ GV L+ +L C P+ S +Q+
Sbjct: 188 IQGRAVLPIRWMSWESILLGK--FTTASDVWAFGVTLWEILTLCKEQPYSQLSDEQV 242
>gnl|CDD|173635 cd05054, PTKc_VEGFR, Catalytic domain of the Protein Tyrosine
Kinases, Vascular Endothelial Growth Factor Receptors.
Protein Tyrosine Kinase (PTK) family; Vascular
Endothelial Growth Factor Receptor (VEGFR) subfamily;
catalytic (c) domain. The VEGFR subfamily consists of
VEGFR1 (Flt1), VEGFR2 (Flk1), VEGFR3 (Flt4), and similar
proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
VEGFR subfamily members are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
seven immunoglobulin (Ig)-like domains, a transmembrane
segment, and an intracellular catalytic domain. In
VEGFR3, the fifth Ig-like domain is replaced by a
disulfide bridge. The binding of VEGFRs to their
ligands, the VEGFs, leads to receptor dimerization,
activation, and intracellular signaling. There are five
VEGF ligands in mammals, which bind, in an overlapping
pattern to the three VEGFRs, which can form homo or
heterodimers. VEGFRs regulate the cardiovascular system.
They are critical for vascular development during
embryogenesis and blood vessel formation in adults. They
induce cellular functions common to other growth factor
receptors such as cell migration, survival, and
proliferation. VEGFR1 binds VEGFA, VEGFB, and placenta
growth factor (PLGF). It regulates monocyte and
macrophage migration, vascular permeability,
haematopoiesis, and the recruitment of haematopietic
progenitor cells from the bone marrow.
Length = 337
Score = 53.7 bits (129), Expect = 1e-07
Identities = 69/325 (21%), Positives = 114/325 (35%), Gaps = 73/325 (22%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTG-----EKVAIKIMKKATLGEDLPRVKLEINALK 61
R++ L + +G G F KV A+ VA+K++K+ + + E+ L
Sbjct: 6 RDRLKLGKPLGRGAFGKVIQASAFGIEKSASCRTVAVKMLKEGATASEYKALMTELKILI 65
Query: 62 HISHQ-HICKLFQVIETSSHIFMVI-EYCP------------------------GGELLD 95
HI H ++ L MVI EYC E+
Sbjct: 66 HIGHHLNVVNLLGACTKPGGPLMVIVEYCKFGNLSNYLRSKRECFSPYRNKSTRKREMKQ 125
Query: 96 HIVERQRLGEKESR-------------------------------------AFFRQILSA 118
++QRL S ++ Q+
Sbjct: 126 KEGKKQRLDSVSSSQSSASSGFIEDKSLSDVEEDEEGDELYKEPLTLEDLISYSFQVARG 185
Query: 119 VAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPE 177
+ +L HRDL N+LL N +K+ DFGL + + P + APE
Sbjct: 186 MEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDIYKDPDYVRKGDARLPLKWMAPE 245
Query: 178 VIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLY-DKILNG-KYTEPPWMSPN 234
I K Y +++DVWS GV+L+ + G P+ ID+ + ++ G + P + +P
Sbjct: 246 SIFDK-VYTTQSDVWSFGVLLWEIFSLGASPYPGVQIDEEFCRRLKEGTRMRAPEYATPE 304
Query: 235 SRQIVRSMLQVEPGKRIKIQDLLGH 259
I+ P R +L+
Sbjct: 305 IYSIMLDCWHNNPEDRPTFSELVEI 329
>gnl|CDD|133193 cd05062, PTKc_IGF-1R, Catalytic domain of the Protein Tyrosine
Kinase, Insulin-like Growth Factor-1 Receptor. Protein
Tyrosine Kinase (PTK) family; Insulin-like Growth
Factor-1 Receptor (IGF-1R); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. IGF-1R is
a receptor tyr kinases (RTK) that is composed of two
alphabeta heterodimers. Binding of the ligand (IGF-1 or
IGF-2) to the extracellular alpha subunit activates the
intracellular tyr kinase domain of the transmembrane
beta subunit. Receptor activation leads to
autophosphorylation, which stimulates downstream kinase
activities and biological function. IGF-1R signaling is
important in the differentiation, growth, and survival
of normal cells. In cancer cells, where it is frequently
overexpressed, IGF-1R is implicated in proliferation,
the suppression of apoptosis, invasion, and metastasis.
IGF-1R is being developed as a therapeutic target in
cancer treatment.
Length = 277
Score = 53.1 bits (127), Expect = 1e-07
Identities = 60/267 (22%), Positives = 112/267 (41%), Gaps = 29/267 (10%)
Query: 7 RNQYILERTVGSGGFAKV--KLATHVLTGE---KVAIKIMKKATLGEDLPRVKLEINALK 61
R + + R +G G F V +A V+ E +VAIK + +A + E + +K
Sbjct: 5 REKITMSRELGQGSFGMVYEGIAKGVVKDEPETRVAIKTVNEAASMRERIEFLNEASVMK 64
Query: 62 HISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRA----------- 110
+ H+ +L V+ +++E G+L ++ R E E+
Sbjct: 65 EFNCHHVVRLLGVVSQGQPTLVIMELMTRGDLKSYL--RSLRPEMENNPVQAPPSLKKMI 122
Query: 111 -FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG 169
+I +AYL+ + HRDL N ++ + +K+ DFG+ E+ G
Sbjct: 123 QMAGEIADGMAYLNANKFVHRDLAARNCMVAEDFTVKIGDFGMTRDI---YETDYYRKGG 179
Query: 170 SP----NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGK 224
+ +PE +K + + +DVWS GV+L+ + P+ S +Q+ ++ G
Sbjct: 180 KGLLPVRWMSPESLK-DGVFTTYSDVWSFGVVLWEIATLAEQPYQGMSNEQVLRFVMEGG 238
Query: 225 YTEPPWMSPNSR-QIVRSMLQVEPGKR 250
+ P P+ +++R Q P R
Sbjct: 239 LLDKPDNCPDMLFELMRMCWQYNPKMR 265
>gnl|CDD|173767 cd08227, PK_STRAD_alpha, Pseudokinase domain of STE20-related
kinase adapter protein alpha. Protein Kinase family,
STE20-related kinase adapter protein (STRAD) alpha
subfamily, pseudokinase domain. The STRAD alpha
subfamily is part of a larger superfamily that includes
the catalytic domains of serine/threonine kinases
(STKs), protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The pseudokinase domain shows
similarity to protein kinases but lacks crucial residues
for catalytic activity. STRAD forms a complex with the
scaffolding protein MO25, and the STK, LKB1, resulting
in the activation of the kinase. In the complex, LKB1
phosphorylates and activates adenosine
monophosphate-activated protein kinases (AMPKs), which
regulate cell energy metabolism and cell polarity. LKB1
is a tumor suppressor linked to the rare inherited
disease, Peutz-Jeghers syndrome, which is characterized
by a predisposition to benign polyps and
hyperpigmentation of the buccal mucosa. There are two
forms of STRAD, alpha and beta, that complex with LKB1
and MO25. The structure of STRAD-alpha is available and
shows that this protein binds ATP, has an ordered
activation loop, and adopts a closed conformation
typical of fully active protein kinases. It does not
possess activity due to nonconservative substitutions of
essential catalytic residues. ATP binding enhances the
affinity of STRAD for MO25. The conformation of
STRAD-alpha, stabilized through ATP and MO25, may be
needed to activate LKB1. A mutation which results in a
truncation of a C-terminal part of the human STRAD-alpha
pseudokinase domain and disrupts its association with
LKB1, leads to PMSE (polyhydramnios, megalencephaly,
symptomatic epilepsy) syndrome. Several splice variants
of STRAD-alpha exist which exhibit different effects on
the localization and activation of LKB1.
Length = 327
Score = 53.0 bits (127), Expect = 2e-07
Identities = 56/220 (25%), Positives = 100/220 (45%), Gaps = 30/220 (13%)
Query: 24 VKLATHVLTGEKVAIK-IMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIETSSHIF 82
V LA + TGE V ++ I +A E + ++ E++ K +H +I + ++
Sbjct: 16 VNLARYKPTGEYVTVRRINLEACTNEMVTFLQGELHVSKLFNHPNIVPYRATFIADNELW 75
Query: 83 MVIEYCPGGELLDHIVERQRLGEKE-SRAFFRQ-ILSAVAYLHHLGYAHRDLKPENVLLD 140
+V + G D I G E + A+ Q +L A+ Y+HH+GY HR +K ++L+
Sbjct: 76 VVTSFMAYGSAKDLICTHFMDGMSELAIAYILQGVLKALDYIHHMGYVHRSVKASHILIS 135
Query: 141 RN---------QNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAA-------PEVIKGK-Q 183
+ NL +I+ G +L+ P Y+ PEV++ Q
Sbjct: 136 VDGKVYLSGLRSNLSMINHG----------QRLRVVHDFPKYSVKVLPWLSPEVLQQNLQ 185
Query: 184 YYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNG 223
Y +++D++S+G+ L G +PF Q+ + LNG
Sbjct: 186 GYDAKSDIYSVGITACELANGHVPFKDMPATQMLLEKLNG 225
>gnl|CDD|133221 cd05090, PTKc_Ror1, Catalytic domain of the Protein Tyrosine
Kinase, Receptor tyrosine kinase-like Orphan Receptor 1.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor 1 (Ror1); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ror
proteins are orphan receptor tyr kinases (RTKs)
containing an extracellular region with
immunoglobulin-like, cysteine-rich, and kringle domains,
a transmembrane segment, and an intracellular catalytic
domain. Ror RTKs are unrelated to the nuclear receptor
subfamily called retinoid-related orphan receptors
(RORs). RTKs are usually activated through ligand
binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain. Ror kinases are expressed in many
tissues during development. Avian Ror1 was found to be
involved in late limb development. Studies in mice
reveal that Ror1 is important in the regulation of
neurite growth in central neurons, as well as in
respiratory development. Loss of Ror1 also enhances the
heart and skeletal abnormalities found in Ror2-deficient
mice.
Length = 283
Score = 51.5 bits (123), Expect = 4e-07
Identities = 50/217 (23%), Positives = 91/217 (41%), Gaps = 26/217 (11%)
Query: 16 VGSGGFAKVKLATHVLTG----EKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKL 71
+G F K+ L G + VAIK +K + + E + + + H +I L
Sbjct: 13 LGECAFGKIYKGHLYLPGMDHAQLVAIKTLKDINNPQQWGEFQQEASLMAELHHPNIVCL 72
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQ-----------------RLGEKESRAFFRQ 114
V+ + M+ EY G+L + ++ R L + Q
Sbjct: 73 LGVVTQEQPVCMLFEYLNQGDLHEFLIMRSPHSDVGCSSDEDGTVKSSLDHGDFLHIAIQ 132
Query: 115 ILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NY 173
I + + YL + H+DL N+L+ ++K+ D GL + ++Q P +
Sbjct: 133 IAAGMEYLSSHFFVHKDLAARNILIGEQLHVKISDLGLSREIYSADYYRVQPKSLLPIRW 192
Query: 174 AAPE-VIKGKQYYGSETDVWSMGVMLYALLC-GFLPF 208
PE ++ GK + S++D+WS GV+L+ + G P+
Sbjct: 193 MPPEAIMYGK--FSSDSDIWSFGVVLWEIFSFGLQPY 227
>gnl|CDD|133234 cd05103, PTKc_VEGFR2, Catalytic domain of the Protein Tyrosine
Kinase, Vascular Endothelial Growth Factor Receptor 2.
Protein Tyrosine Kinase (PTK) family; Vascular
Endothelial Growth Factor Receptor 2 (VEGFR2); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
VEGFR2 (or Flk1) is a member of the VEGFR subfamily of
proteins, which are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
seven immunoglobulin (Ig)-like domains, a transmembrane
segment, and an intracellular catalytic domain. The
binding of VEGFRs to their ligands, the VEGFs, leads to
receptor dimerization, activation, and intracellular
signaling. The carboxyl terminus of VEGFR2 plays an
important role in its autophosphorylation and
activation. VEGFR2 binds the ligands VEGFA, VEGFC, VEGFD
and VEGFE. VEGFR2 signaling is implicated in all aspects
of normal and pathological vascular endothelial cell
biology. It induces a variety of cellular effects
including migration, survival, and proliferation. It is
critical in regulating embryonic vascular development
and angiogenesis. VEGFR2 is the major signal transducer
in pathological angiogenesis including cancer and
diabetic retinopathy, and is a target for inhibition in
cancer therapy.
Length = 343
Score = 52.0 bits (124), Expect = 4e-07
Identities = 41/150 (27%), Positives = 67/150 (44%), Gaps = 5/150 (3%)
Query: 114 QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-N 172
Q+ + +L HRDL N+LL N +K+ DFGL + + P
Sbjct: 187 QVAKGMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDIYKDPDYVRKGDARLPLK 246
Query: 173 YAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILN--GKYTEPP 229
+ APE I + Y ++DVWS GV+L+ + G P+ ID+ + + L + P
Sbjct: 247 WMAPETIFDR-VYTIQSDVWSFGVLLWEIFSLGASPYPGVKIDEEFCRRLKEGTRMRAPD 305
Query: 230 WMSPNSRQIVRSMLQVEPGKRIKIQDLLGH 259
+ +P Q + EP +R +L+ H
Sbjct: 306 YTTPEMYQTMLDCWHGEPSQRPTFSELVEH 335
Score = 32.7 bits (74), Expect = 0.43
Identities = 21/78 (26%), Positives = 37/78 (47%), Gaps = 3/78 (3%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILN--GKYTEPPWMSPNSRQIVRS 470
Y ++DVWS GV+L+ + G P+ ID+ + + L + P + +P Q +
Sbjct: 258 YTIQSDVWSFGVLLWEIFSLGASPYPGVKIDEEFCRRLKEGTRMRAPDYTTPEMYQTMLD 317
Query: 471 MLQVEPGKRIKIQDLLGH 488
EP +R +L+ H
Sbjct: 318 CWHGEPSQRPTFSELVEH 335
Score = 32.3 bits (73), Expect = 0.63
Identities = 33/119 (27%), Positives = 52/119 (43%), Gaps = 13/119 (10%)
Query: 7 RNQYILERTVGSGGFAKVKLAT-----HVLTGEKVAIKIMKKATLGEDLPRVKLEINALK 61
R++ L + +G G F +V A T VA+K++K+ + + E+ L
Sbjct: 6 RDRLKLGKPLGRGAFGQVIEADAFGIDKTATCRTVAVKMLKEGATHSEHRALMSELKILI 65
Query: 62 HISHQ-HICKLFQVIETSSHIFMVI-EYCPGGELLDHIVERQRLGE----KESRAFFRQ 114
HI H ++ L MVI E+C G L +++ R + GE K A FRQ
Sbjct: 66 HIGHHLNVVNLLGACTKPGGPLMVIVEFCKFGNLSNYL--RSKRGEFVPYKTKDARFRQ 122
>gnl|CDD|143372 cd07867, STKc_CDC2L6, Catalytic domain of Serine/Threonine Kinase,
Cell Division Cycle 2-like 6. Serine/Threonine Kinases
(STKs), Cell Division Cycle 2-like 6 (CDC2L6) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDC2L6 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDC2L6 is also called CDK8-like and was
previously referred to as CDK11. However, this is a
confusing nomenclature as CDC2L6 is distinct from
CDC2L1, which is represented by the two protein products
from its gene, called CDK11(p110) and CDK11(p58), as
well as the caspase-processed CDK11(p46). CDK11(p110),
CDK11(p58), and CDK11(p46)do not belong to this
subfamily. CDC2L6 is an associated protein of Mediator,
a multiprotein complex that provides a platform to
connect transcriptional and chromatin regulators and
cofactors, in order to activate and mediate RNA
polymerase II transcription. CDC2L6 is localized mainly
in the nucleus amd exerts an opposing effect to CDK8 in
VP16-dependent transcriptional activation by being a
negative regulator.
Length = 317
Score = 51.6 bits (123), Expect = 4e-07
Identities = 48/197 (24%), Positives = 83/197 (42%), Gaps = 41/197 (20%)
Query: 56 EINALKHISHQHICKLFQVIETSS--HIFMVIEYCPGGELLDHIVERQRLGEKESR---- 109
EI L+ + H ++ L +V + S ++++ +Y L HI++ R + +
Sbjct: 48 EIALLRELKHPNVIALQKVFLSHSDRKVWLLFDYAEHD--LWHIIKFHRASKANKKPMQL 105
Query: 110 ------AFFRQILSAVAYLHHLGYAHRDLKPENVLL----DRNQNLKLIDFGLCA----- 154
+ QIL + YLH HRDLKP N+L+ +K+ D G
Sbjct: 106 PRSMVKSLLYQILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLFNSP 165
Query: 155 -KPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCG--------- 204
KP L+ + T Y APE++ G ++Y D+W++G + LL
Sbjct: 166 LKPLADLDPVVVTFW----YRAPELLLGARHYTKAIDIWAIGCIFAELLTSEPIFHCRQE 221
Query: 205 ----FLPFDSDSIDQLY 217
PF D +D+++
Sbjct: 222 DIKTSNPFHHDQLDRIF 238
>gnl|CDD|178763 PLN03224, PLN03224, probable serine/threonine protein kinase;
Provisional.
Length = 507
Score = 52.4 bits (125), Expect = 4e-07
Identities = 24/69 (34%), Positives = 37/69 (53%)
Query: 109 RAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC 168
+ RQ+L+ + LH +G HRD+KPEN+L+ + +K+IDFG G+
Sbjct: 312 KGVMRQVLTGLRKLHRIGIVHRDIKPENLLVTVDGQVKIIDFGAAVDMCTGINFNPLYGM 371
Query: 169 GSPNYAAPE 177
P Y+ PE
Sbjct: 372 LDPRYSPPE 380
>gnl|CDD|133174 cd05042, PTKc_Aatyk, Catalytic domain of the Protein Tyrosine
Kinases, Apoptosis-associated tyrosine kinases. Protein
Tyrosine Kinase (PTK) family; Apoptosis-associated
tyrosine kinase (Aatyk) subfamily; catalytic (c) domain.
The Aatyk subfamily is also referred to as the lemur
tyrosine kinase (Lmtk) subfamily. It consists of Aatyk1
(Lmtk1), Aatyk2 (Lmtk2, Brek), Aatyk3 (Lmtk3), and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Aatyk proteins are mostly receptor tyr kinases (RTKs)
containing a transmembrane segment and a long C-terminal
cytoplasmic tail with a catalytic domain. Aatyk1 does
not contain a transmembrane segment and is a cytoplasmic
(or nonreceptor) kinase. Aatyk proteins are classified
as tyr kinases based on overall sequence similarity and
the phylogenetic tree. However, analysis of catalytic
residues suggests that Aatyk proteins may be
multispecific kinases, functioning also as
serine/threonine kinases. They are involved in neural
differentiation, nerve growth factor (NGF) signaling,
apoptosis, and spermatogenesis.
Length = 269
Score = 51.0 bits (122), Expect = 5e-07
Identities = 47/204 (23%), Positives = 99/204 (48%), Gaps = 22/204 (10%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMKK----ATLGEDLPRVKLEINALKHISHQHICKL 71
+G+G F KV L G A ++K+ AT E L ++ E+ + ++H ++ +
Sbjct: 3 IGNGWFGKVLLG-EAHRGMSKARVVVKELRASATPDEQLLFLQ-EVQPYRELNHPNVLQC 60
Query: 72 F-QVIETSSHIFMVIEYCPGGELLDHIVERQRL--GEKESRAFFR---QILSAVAYLHHL 125
Q IE+ ++ +V+E+CP G+L +++ + + + R ++ S + +LH
Sbjct: 61 LGQCIESIPYL-LVLEFCPLGDLKNYLRSNRGMVAQMAQKDVLQRMACEVASGLLWLHQA 119
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDFGL--CAKPEGGLESQLQTSCGSPNYAAPEVIKGKQ 183
+ H DL N L + ++K+ D+GL PE ++ + + APE+++ +
Sbjct: 120 DFIHSDLALRNCQLTADLSVKIGDYGLALEQYPEDYYITKDCHAV-PLRWLAPELVEIRG 178
Query: 184 Y------YGSETDVWSMGVMLYAL 201
++++WS+GV ++ L
Sbjct: 179 QDLLPKDQTKKSNIWSLGVTMWEL 202
>gnl|CDD|133189 cd05058, PTKc_Met_Ron, Catalytic domain of the Protein Tyrosine
Kinases, Met and Ron. Protein Tyrosine Kinase (PTK)
family; Met and Ron; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Met and
Ron are receptor tyr kinases (RTKs) composed of an
alpha-beta heterodimer. The extracellular alpha chain is
disulfide linked to the beta chain, which contains an
extracellular ligand-binding region with a sema domain,
a PSI domain and four IPT repeats, a transmembrane
segment, and an intracellular catalytic domain. Binding
to their ligands leads to receptor dimerization,
autophosphorylation, activation, and intracellular
signaling. Met binds to the ligand, hepatocyte growth
factor/scatter factor (HGF/SF), and is also called the
HGF receptor. HGF/Met signaling plays a role in growth,
transformation, cell motility, invasion, metastasis,
angiogenesis, wound healing, and tissue regeneration.
Aberrant expression of Met through mutations or gene
amplification is associated with many human cancers
including hereditary papillary renal and gastric
carcinomas. The ligand for Ron is macrophage stimulating
protein (MSP). Ron signaling is important in regulating
cell motility, adhesion, proliferation, and apoptosis.
Aberrant Ron expression is implicated in tumorigenesis
and metastasis.
Length = 262
Score = 50.5 bits (121), Expect = 7e-07
Identities = 61/234 (26%), Positives = 104/234 (44%), Gaps = 16/234 (6%)
Query: 14 RTVGSGGFAKVKLATHVLTGEK---VAIKIMKKATLGEDLPRVKLEINALKHISHQHICK 70
R +G G F V T + + + A+K + + T E++ + E +K SH ++
Sbjct: 1 RVIGKGHFGCVYHGTLIDSDGQKIHCAVKSLNRITDLEEVEQFLKEGIIMKDFSHPNVLS 60
Query: 71 LFQVI---ETSSHIFMVIEYCPGGELLDHIVERQRLGE-KESRAFFRQILSAVAYLHHLG 126
L + E S + V+ Y G+L + I K+ F Q+ + YL
Sbjct: 61 LLGICLPSEGSPLV--VLPYMKHGDLRNFIRSETHNPTVKDLIGFGLQVAKGMEYLASKK 118
Query: 127 YAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP---NYAAPEVIKGKQ 183
+ HRDL N +LD + +K+ DFGL + G+ + A E ++ Q
Sbjct: 119 FVHRDLAARNCMLDESFTVKVADFGLARDIYDKEYYSVHNHTGAKLPVKWMALESLQ-TQ 177
Query: 184 YYGSETDVWSMGVMLYALLC-GFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNS 235
+ +++DVWS GV+L+ L+ G P+ D DS D + +L G+ P P+
Sbjct: 178 KFTTKSDVWSFGVLLWELMTRGAPPYPDVDSFD-ITVYLLQGRRLLQPEYCPDP 230
Score = 30.9 bits (70), Expect = 1.5
Identities = 19/55 (34%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 412 QYYGSETDVWSMGVMLYALLC-GFLPF-DSDSIDQLYDKILNGKYTEPPWMSPNS 464
Q + +++DVWS GV+L+ L+ G P+ D DS D + +L G+ P P+
Sbjct: 177 QKFTTKSDVWSFGVLLWELMTRGAPPYPDVDSFD-ITVYLLQGRRLLQPEYCPDP 230
Score = 29.4 bits (66), Expect = 4.8
Identities = 15/34 (44%), Positives = 23/34 (67%), Gaps = 2/34 (5%)
Query: 329 QYYGSETDVWSMGVMLYALLC-GFLPF-DSDSID 360
Q + +++DVWS GV+L+ L+ G P+ D DS D
Sbjct: 177 QKFTTKSDVWSFGVLLWELMTRGAPPYPDVDSFD 210
>gnl|CDD|143373 cd07868, STKc_CDK8, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 8.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 8 (CDK8) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK8 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK8
can act as a negative or positive regulator of
transcription, depending on the scenario. Together with
its regulator, cyclin C, it reversibly associates with
the multi-subunit core Mediator complex, a cofactor that
is involved in regulating RNA polymerase II (RNAP
II)-dependent transcription. CDK8 phosphorylates cyclin
H, a subunit of the general transcription factor TFIIH,
which results in the inhibition of TFIIH-dependent
phosphorylation of the C-terminal domain (CTD) of RNAP
II, facilitating the inhibition of transcription. It has
also been shown to promote transcription by a mechanism
that is likely to involve RNAP II phosphorylation. CDK8
also functions as a stimulus-specific positive
coregulator of p53 transcriptional responses.
Length = 317
Score = 50.8 bits (121), Expect = 8e-07
Identities = 43/169 (25%), Positives = 73/169 (43%), Gaps = 28/169 (16%)
Query: 56 EINALKHISHQHICKLFQVI--ETSSHIFMVIEYCPGGELLDHIVERQRLGEKESR---- 109
EI L+ + H ++ L +V ++++ +Y L HI++ R + +
Sbjct: 48 EIALLRELKHPNVISLQKVFLSHADRKVWLLFDYAEHD--LWHIIKFHRASKANKKPVQL 105
Query: 110 ------AFFRQILSAVAYLHHLGYAHRDLKPENVLL----DRNQNLKLIDFGLCA----- 154
+ QIL + YLH HRDLKP N+L+ +K+ D G
Sbjct: 106 PRGMVKSLLYQILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLFNSP 165
Query: 155 -KPEGGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALL 202
KP L+ + T Y APE++ G ++Y D+W++G + LL
Sbjct: 166 LKPLADLDPVVVTFW----YRAPELLLGARHYTKAIDIWAIGCIFAELL 210
>gnl|CDD|173647 cd05091, PTKc_Ror2, Catalytic domain of the Protein Tyrosine
Kinase, Receptor tyrosine kinase-like Orphan Receptor 2.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor 2 (Ror2); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ror
proteins are orphan receptor tyr kinases (RTKs)
containing an extracellular region with
immunoglobulin-like, cysteine-rich, and kringle domains,
a transmembrane segment, and an intracellular catalytic
domain. Ror RTKs are unrelated to the nuclear receptor
subfamily called retinoid-related orphan receptors
(RORs). RTKs are usually activated through ligand
binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain. Ror2 plays important roles in skeletal
and heart formation. Ror2-deficient mice show widespread
bone abnormalities, ventricular defects in the heart,
and respiratory dysfunction. Mutations in human Ror2
result in two different bone development genetic
disorders, recessive Robinow syndrome and brachydactyly
type B. Ror2 is also implicated in neural development.
Length = 283
Score = 49.6 bits (118), Expect = 2e-06
Identities = 51/196 (26%), Positives = 83/196 (42%), Gaps = 25/196 (12%)
Query: 34 EKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGEL 93
+ VAIK +K G K E + H +I L V+ + M+ YC +L
Sbjct: 36 QAVAIKTLKDKAEGPLREEFKHEAMMRSRLQHPNIVCLLGVVTKEQPLSMIFSYCSHSDL 95
Query: 94 LDHIVERQRLGEK-------------ESRAFFR---QILSAVAYL--HHLGYAHRDLKPE 135
+ +V R + E F QI + + +L HH+ H+DL
Sbjct: 96 HEFLVMRSPHSDVGSTDDDKTVKSTLEPADFVHIVTQIAAGMEFLSSHHV--VHKDLATR 153
Query: 136 NVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSP-NYAAPEVIK-GKQYYGSETDVWS 193
NVL+ N+K+ D GL + +L + P + +PE I GK + ++D+WS
Sbjct: 154 NVLVFDKLNVKISDLGLFREVYAADYYKLMGNSLLPIRWMSPEAIMYGK--FSIDSDIWS 211
Query: 194 MGVMLYALLC-GFLPF 208
GV+L+ + G P+
Sbjct: 212 YGVVLWEVFSYGLQPY 227
>gnl|CDD|133168 cd05036, PTKc_ALK_LTK, Catalytic domain of the Protein Tyrosine
Kinases, Anaplastic Lymphoma Kinase and Leukocyte
Tyrosine Kinase. Protein Tyrosine Kinase (PTK) family;
Anaplastic Lymphoma Kinase (ALK) and Leukocyte Tyrosine
(tyr) Kinase (LTK); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to tyr
residues in protein substrates. ALK and LTK are orphan
receptor tyr kinases (RTKs) whose ligands are not yet
well-defined. RTKs contain an extracellular
ligand-binding domain, a transmembrane region, and an
intracellular tyr kinase domain. They are usually
activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. ALK appears
to play an important role in mammalian neural
development as well as visceral muscle differentiation
in Drosophila. ALK is aberrantly expressed as fusion
proteins, due to chromosomal translocations, in about
60% of anaplastic large cell lymphomas (ALCLs). ALK
fusion proteins are also found in rare cases of diffuse
large B cell lymphomas (DLBCLs). LTK is mainly expressed
in B lymphocytes and neuronal tissues. It is important
in cell proliferation and survival. Transgenic mice
expressing TLK display retarded growth and high
mortality rate. In addition, a polymorphism in mouse and
human LTK is implicated in the pathogenesis of systemic
lupus erythematosus.
Length = 277
Score = 49.4 bits (118), Expect = 2e-06
Identities = 65/273 (23%), Positives = 113/273 (41%), Gaps = 23/273 (8%)
Query: 7 RNQYILERTVGSGGFAKVKLATHV-LTGE----KVAIKIMKKATLGEDLPRVKLEINALK 61
R+ L R +G G F +V + G+ +VA+K + ++ +D +E +
Sbjct: 5 RDSITLLRALGHGAFGEVYEGLYRGRDGDAVELQVAVKTLPESCSEQDESDFLMEALIMS 64
Query: 62 HISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVE-RQRLGEKESRAFF------RQ 114
+HQ+I +L V F+++E GG+L + E R R S R
Sbjct: 65 KFNHQNIVRLIGVSFERLPRFILLELMAGGDLKSFLRENRPRPERPSSLTMKDLLFCARD 124
Query: 115 ILSAVAYLHHLGYAHRDLKPENVLLDR---NQNLKLIDFGLCAKPEGGLESQLQTSCGS- 170
+ YL + HRD+ N LL + K+ DFG+ A+ +
Sbjct: 125 VAKGCKYLEENHFIHRDIAARNCLLTCKGPGRVAKIADFGM-ARDIYRASYYRKGGRAML 183
Query: 171 P-NYAAPEV-IKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTE 227
P + PE + G + S+TDVWS GV+L+ + G++P+ + ++ + + G +
Sbjct: 184 PIKWMPPEAFLDG--IFTSKTDVWSFGVLLWEIFSLGYMPYPGRTNQEVMEFVTGGGRLD 241
Query: 228 PPWMSPNS-RQIVRSMLQVEPGKRIKIQDLLGH 259
PP P +I+ Q P R +L
Sbjct: 242 PPKGCPGPVYRIMTDCWQHTPEDRPNFATILER 274
Score = 35.9 bits (83), Expect = 0.046
Identities = 20/75 (26%), Positives = 36/75 (48%), Gaps = 2/75 (2%)
Query: 416 SETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPNS-RQIVRSMLQ 473
S+TDVWS GV+L+ + G++P+ + ++ + + G +PP P +I+ Q
Sbjct: 200 SKTDVWSFGVLLWEIFSLGYMPYPGRTNQEVMEFVTGGGRLDPPKGCPGPVYRIMTDCWQ 259
Query: 474 VEPGKRIKIQDLLGH 488
P R +L
Sbjct: 260 HTPEDRPNFATILER 274
>gnl|CDD|133238 cd05107, PTKc_PDGFR_beta, Catalytic domain of the Protein Tyrosine
Kinase, Platelet Derived Growth Factor Receptor beta.
Protein Tyrosine Kinase (PTK) family; Platelet Derived
Growth Factor Receptor (PDGFR) beta; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. PDGFR
beta is a receptor tyr kinase (RTK) containing an
extracellular ligand-binding region with five
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding to
its ligands, the PDGFs, leads to receptor dimerization,
trans phosphorylation and activation, and intracellular
signaling. PDGFR beta forms homodimers or heterodimers
with PDGFR alpha, depending on the nature of the PDGF
ligand. PDGF-BB and PDGF-DD induce PDGFR beta
homodimerization. PDGFR signaling plays many roles in
normal embryonic development and adult physiology. PDGFR
beta signaling leads to a variety of cellular effects
including the stimulation of cell growth and chemotaxis,
as well as the inhibition of apoptosis and GAP
junctional communication. It is critical in normal
angiogenesis as it is involved in the recruitment of
pericytes and smooth muscle cells essential for vessel
stability. Aberrant PDGFR beta expression is associated
with some human cancers. The continuously-active fusion
proteins of PDGFR beta with COL1A1 and TEL are
associated with dermatofibrosarcoma protuberans (DFSP)
and a subset of chronic myelomonocytic leukemia (CMML),
respectively.
Length = 401
Score = 50.0 bits (119), Expect = 2e-06
Identities = 29/97 (29%), Positives = 50/97 (51%), Gaps = 6/97 (6%)
Query: 7 RNQYILERTVGSGGFAKVKLAT-----HVLTGEKVAIKIMKKATLGEDLPRVKLEINALK 61
R+ +L RT+GSG F +V AT H + KVA+K++K + + E+ +
Sbjct: 36 RDNLVLGRTLGSGAFGRVVEATAHGLSHSQSTMKVAVKMLKSTARSSEKQALMSELKIMS 95
Query: 62 HIS-HQHICKLFQVIETSSHIFMVIEYCPGGELLDHI 97
H+ H +I L I+++ EYC G+L+D++
Sbjct: 96 HLGPHLNIVNLLGACTKGGPIYIITEYCRYGDLVDYL 132
Score = 38.8 bits (90), Expect = 0.006
Identities = 36/125 (28%), Positives = 56/125 (44%), Gaps = 10/125 (8%)
Query: 111 FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
F Q+ + + +L HRDL NVL+ + +K+ DFGL + S GS
Sbjct: 244 FSYQVANGMEFLASKNCVHRDLAARNVLICEGKLVKICDFGLARDI---MRDSNYISKGS 300
Query: 171 P----NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPF-DSDSIDQLYDKILNGK 224
+ APE I Y + +DVWS G++L+ + G P+ + +Q Y+ I G
Sbjct: 301 TFLPLKWMAPESIF-NNLYTTLSDVWSFGILLWEIFTLGGTPYPELPMNEQFYNAIKRGY 359
Query: 225 YTEPP 229
P
Sbjct: 360 RMAKP 364
>gnl|CDD|133235 cd05104, PTKc_Kit, Catalytic domain of the Protein Tyrosine Kinase,
Kit. Protein Tyrosine Kinase (PTK) family; Kit (or
c-Kit); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Kit is a member of the
Platelet Derived Growth Factor Receptor (PDGFR)
subfamily of proteins, which are receptor tyr kinases
(RTKs) containing an extracellular ligand-binding region
with five immunoglobulin-like domains, a transmembrane
segment, and an intracellular catalytic domain. The
binding of Kit to its ligand, the stem-cell factor
(SCF), leads to receptor dimerization, trans
phosphorylation and activation, and intracellular
signaling. Kit is important in the development of
melanocytes, germ cells, mast cells, hematopoietic stem
cells, the interstitial cells of Cajal, and the
pacemaker cells of the GI tract. Kit signaling is
involved in major cellular functions including cell
survival, proliferation, differentiation, adhesion, and
chemotaxis. Mutations in Kit, which result in
constitutive ligand-independent activation, are found in
human cancers such as gastrointestinal stromal tumor
(GIST) and testicular germ cell tumor (TGCT). The
aberrant expression of Kit and/or SCF is associated with
other tumor types such as systemic mastocytosis and
cancers of the breast, neurons, lung, prostate, colon,
and rectum. Although the structure of the human Kit
catalytic domain is known, it is excluded from this
specific alignment model because it contains a deletion
in its sequence.
Length = 375
Score = 48.7 bits (116), Expect = 4e-06
Identities = 41/145 (28%), Positives = 66/145 (45%), Gaps = 5/145 (3%)
Query: 110 AFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG 169
+F Q+ +++L HRDL N+LL + K+ DFGL ++ +
Sbjct: 218 SFSYQVAKGMSFLASKNCIHRDLAARNILLTHGRITKICDFGLARDIRNDSNYVVKGNAR 277
Query: 170 SP-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSID-QLYDKILNGKYT 226
P + APE I Y E+DVWS G++L+ + G P+ +D + Y I G
Sbjct: 278 LPVKWMAPESIF-NCVYTFESDVWSYGILLWEIFSLGSSPYPGMPVDSKFYKMIKEGYRM 336
Query: 227 EPPWMSPNSR-QIVRSMLQVEPGKR 250
P +P+ I++S +P KR
Sbjct: 337 LSPECAPSEMYDIMKSCWDADPLKR 361
Score = 33.3 bits (76), Expect = 0.30
Identities = 21/69 (30%), Positives = 34/69 (49%), Gaps = 3/69 (4%)
Query: 414 YGSETDVWSMGVMLYALLC-GFLPFDSDSID-QLYDKILNGKYTEPPWMSPNSR-QIVRS 470
Y E+DVWS G++L+ + G P+ +D + Y I G P +P+ I++S
Sbjct: 293 YTFESDVWSYGILLWEIFSLGSSPYPGMPVDSKFYKMIKEGYRMLSPECAPSEMYDIMKS 352
Query: 471 MLQVEPGKR 479
+P KR
Sbjct: 353 CWDADPLKR 361
Score = 32.6 bits (74), Expect = 0.59
Identities = 28/105 (26%), Positives = 50/105 (47%), Gaps = 13/105 (12%)
Query: 7 RNQYILERTVGSGGFAKVKLAT--------HVLTGEKVAIKIMKKATLGEDLPRVKLEIN 58
RN+ +T+G+G F KV AT +T VA+K++K + + + E+
Sbjct: 34 RNRLSFGKTLGAGAFGKVVEATAYGLFKSDAAMT---VAVKMLKPSAHLTEREALMSELK 90
Query: 59 ALKHI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR 102
L ++ +H +I L ++ EYC G+LL+ + R+R
Sbjct: 91 VLSYLGNHINIVNLLGACTVGGPTLVITEYCCYGDLLNFL-RRKR 134
>gnl|CDD|226168 COG3642, COG3642, Mn2+-dependent serine/threonine protein kinase
[Signal transduction mechanisms].
Length = 204
Score = 47.3 bits (113), Expect = 5e-06
Identities = 24/71 (33%), Positives = 32/71 (45%), Gaps = 8/71 (11%)
Query: 82 FMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDR 141
+V+EY G ELL +E R R++ V LH G H DL N++L
Sbjct: 75 LIVMEYIEG-ELLKDALEEARPD------LLREVGRLVGKLHKAGIVHGDLTTSNIIL-S 126
Query: 142 NQNLKLIDFGL 152
+ IDFGL
Sbjct: 127 GGRIYFIDFGL 137
>gnl|CDD|165291 PHA02988, PHA02988, hypothetical protein; Provisional.
Length = 283
Score = 48.2 bits (115), Expect = 5e-06
Identities = 46/230 (20%), Positives = 98/230 (42%), Gaps = 28/230 (12%)
Query: 8 NQYILERTVGSGGFAKVKLATHVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQH 67
+Q + + + + ++ G KV I I + EI L+ I +
Sbjct: 32 DQNSIYKGIFNNKEVIIRTFKKFHKGHKVLIDITEN------------EIKNLRRIDSNN 79
Query: 68 ICKLF----QVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLH 123
I K++ +++ + +++EYC G L + + + + L K + L+
Sbjct: 80 ILKIYGFIIDIVDDLPRLSLILEYCTRGYLREVLDKEKDLSFKTK---LDMAIDCCKGLY 136
Query: 124 HL----GYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGSPNYAAPEVI 179
+L +++L + L+ N LK+I GL E L S + Y + +++
Sbjct: 137 NLYKYTNKPYKNLTSVSFLVTENYKLKIICHGL----EKILSSPPFKNVNFMVYFSYKML 192
Query: 180 KGK-QYYGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP 228
Y + D++S+GV+L+ + G +PF++ + ++YD I+N +
Sbjct: 193 NDIFSEYTIKDDIYSLGVVLWEIFTGKIPFENLTTKEIYDLIINKNNSLK 242
Score = 35.1 bits (81), Expect = 0.081
Identities = 13/44 (29%), Positives = 28/44 (63%)
Query: 414 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEP 457
Y + D++S+GV+L+ + G +PF++ + ++YD I+N +
Sbjct: 199 YTIKDDIYSLGVVLWEIFTGKIPFENLTTKEIYDLIINKNNSLK 242
Score = 31.3 bits (71), Expect = 1.1
Identities = 12/37 (32%), Positives = 26/37 (70%)
Query: 331 YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKIL 367
Y + D++S+GV+L+ + G +PF++ + ++YD I+
Sbjct: 199 YTIKDDIYSLGVVLWEIFTGKIPFENLTTKEIYDLII 235
>gnl|CDD|173653 cd05105, PTKc_PDGFR_alpha, Catalytic domain of the Protein Tyrosine
Kinase, Platelet Derived Growth Factor Receptor alpha.
Protein Tyrosine Kinase (PTK) family; Platelet Derived
Growth Factor Receptor (PDGFR) alpha; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. PDGFR
alpha is a receptor tyr kinase (RTK) containing an
extracellular ligand-binding region with five
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding to
its ligands, the PDGFs, leads to receptor dimerization,
trans phosphorylation and activation, and intracellular
signaling. PDGFR alpha forms homodimers or heterodimers
with PDGFR beta, depending on the nature of the PDGF
ligand. PDGF-AA, PDGF-AB, and PDGF-CC induce PDGFR alpha
homodimerization. PDGFR signaling plays many roles in
normal embryonic development and adult physiology. PDGFR
alpha signaling is important in the formation of lung
alveoli, intestinal villi, mesenchymal dermis, and hair
follicles, as well as in the development of
oligodendrocytes, retinal astrocytes, neural crest
cells, and testicular cells. Aberrant PDGFR alpha
expression is associated with some human cancers.
Mutations in PDGFR alpha have been found within a subset
of gastrointestinal stromal tumors (GISTs). An active
fusion protein FIP1L1-PDGFR alpha, derived from
interstitial deletion, is associated with idiopathic
hypereosinophilic syndrome (HES) and chronic
eosinophilic leukemia (CEL).
Length = 400
Score = 48.9 bits (116), Expect = 5e-06
Identities = 43/148 (29%), Positives = 65/148 (43%), Gaps = 11/148 (7%)
Query: 110 AFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCG 169
+F Q+ + +L HRDL NVLL + + +K+ DFGL + S G
Sbjct: 241 SFTYQVARGMEFLASKNCVHRDLAARNVLLAQGKIVKICDFGLARDI---MHDSNYVSKG 297
Query: 170 SP----NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQ-LYDKILNG 223
S + APE I Y + +DVWS G++L+ + G P+ +D Y+KI +G
Sbjct: 298 STFLPVKWMAPESIF-DNLYTTLSDVWSYGILLWEIFSLGGTPYPGMIVDSTFYNKIKSG 356
Query: 224 KYTEPPWMSPNS-RQIVRSMLQVEPGKR 250
P + I+ EP KR
Sbjct: 357 YRMAKPDHATQEVYDIMVKCWNSEPEKR 384
Score = 40.4 bits (94), Expect = 0.002
Identities = 27/97 (27%), Positives = 47/97 (48%), Gaps = 6/97 (6%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGE-----KVAIKIMKKATLGEDLPRVKLEINALK 61
R+ +L R +GSG F KV T KVA+K++K + + E+ +
Sbjct: 36 RDGLVLGRILGSGAFGKVVEGTAYGLSRSQPVMKVAVKMLKPTARSSEKQALMSELKIMT 95
Query: 62 HI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHI 97
H+ H +I L S I+++ EYC G+L++++
Sbjct: 96 HLGPHLNIVNLLGACTKSGPIYIITEYCFYGDLVNYL 132
Score = 30.4 bits (68), Expect = 2.6
Identities = 23/78 (29%), Positives = 35/78 (44%), Gaps = 5/78 (6%)
Query: 407 APSS--KQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQ-LYDKILNGKYTEPPWMSP 462
AP S Y + +DVWS G++L+ + G P+ +D Y+KI +G P +
Sbjct: 307 APESIFDNLYTTLSDVWSYGILLWEIFSLGGTPYPGMIVDSTFYNKIKSGYRMAKPDHAT 366
Query: 463 NS-RQIVRSMLQVEPGKR 479
I+ EP KR
Sbjct: 367 QEVYDIMVKCWNSEPEKR 384
>gnl|CDD|214801 smart00750, KIND, kinase non-catalytic C-lobe domain. It is an
interaction domain identified as being similar to the
C-terminal protein kinase catalytic fold (C lobe). Its
presence at the N terminus of signalling proteins and
the absence of the active-site residues in the catalytic
and activation loops suggest that it folds independently
and is likely to be non-catalytic. The occurrence of
KIND only in metazoa implies that it has evolved from
the catalytic protein kinase domain into an interaction
domain possibly by keeping the substrate-binding
features.
Length = 176
Score = 46.2 bits (110), Expect = 7e-06
Identities = 38/145 (26%), Positives = 59/145 (40%), Gaps = 16/145 (11%)
Query: 98 VERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPE 157
V + L E+E A Q L A+ LH + L + LL G A
Sbjct: 9 VRGRPLNEEEIWAVCLQCLGALRELHRQAKSGNILLTWDGLLKL--------DGSVAFKT 60
Query: 158 GGLESQLQTSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLP-FDSDSIDQL 216
+ S P + APEVI+G Q Y + D++S+G+ LY L LP + + +
Sbjct: 61 P------EQSRPDPYFMAPEVIQG-QSYTEKADIYSLGITLYEALDYELPYNEERELSAI 113
Query: 217 YDKILNGKYTEPPWMSPNSRQIVRS 241
+ +LNG + P N + +
Sbjct: 114 LEILLNGMPADDPRDRSNLEGVSAA 138
Score = 30.8 bits (70), Expect = 1.1
Identities = 15/63 (23%), Positives = 28/63 (44%), Gaps = 1/63 (1%)
Query: 409 SSKQYYGSETDVWSMGVMLYALLCGFLP-FDSDSIDQLYDKILNGKYTEPPWMSPNSRQI 467
Q Y + D++S+G+ LY L LP + + + + +LNG + P N +
Sbjct: 76 IQGQSYTEKADIYSLGITLYEALDYELPYNEERELSAILEILLNGMPADDPRDRSNLEGV 135
Query: 468 VRS 470
+
Sbjct: 136 SAA 138
>gnl|CDD|133175 cd05043, PTK_Ryk, Pseudokinase domain of Ryk (Receptor related to
tyrosine kinase). Protein Tyrosine Kinase (PTK) family;
Receptor related to tyrosine kinase (Ryk); pseudokinase
domain. The PTKc (catalytic domain) family to which this
subfamily belongs, is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ryk is a
receptor tyr kinase (RTK) containing an extracellular
region with two leucine-rich motifs, a transmembrane
segment, and an intracellular inactive pseudokinase
domain. The extracellular region of Ryk shows homology
to the N-terminal domain of Wnt inhibitory factor-1
(WIF) and serves as the ligand (Wnt) binding domain of
Ryk. Ryk is expressed in many different tissues both
during development and in adults, suggesting a
widespread function. It acts as a chemorepulsive axon
guidance receptor of Wnt glycoproteins and is
responsible for the establishment of axon tracts during
the development of the central nervous system. In
addition, studies in mice reveal that Ryk is essential
in skeletal, craniofacial, and cardiac development.
Thus, it appears Ryk is involved in signal transduction
despite its lack of kinase activity. Ryk may function as
an accessory protein that modulates the signals coming
from catalytically active partner RTKs such as the Eph
receptors.
Length = 280
Score = 47.4 bits (113), Expect = 7e-06
Identities = 33/131 (25%), Positives = 54/131 (41%), Gaps = 19/131 (14%)
Query: 114 QILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS---CGS 170
QI ++YLH G H+D+ N ++D +K+ D L L C
Sbjct: 125 QIACGMSYLHKRGVIHKDIAARNCVIDEELQVKITD--------NALSRDLFPMDYHCLG 176
Query: 171 PN------YAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNG 223
N + A E + + Y S +DVWS GV+L+ L+ G P+ ++ + +G
Sbjct: 177 DNENRPVKWMALESLV-NKEYSSASDVWSFGVLLWELMTLGQTPYVEIDPFEMAAYLKDG 235
Query: 224 KYTEPPWMSPN 234
P P+
Sbjct: 236 YRLAQPINCPD 246
Score = 28.9 bits (65), Expect = 6.1
Identities = 15/54 (27%), Positives = 26/54 (48%), Gaps = 1/54 (1%)
Query: 411 KQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKYTEPPWMSPN 463
+ Y S +DVWS GV+L+ L+ G P+ ++ + +G P P+
Sbjct: 193 NKEYSSASDVWSFGVLLWELMTLGQTPYVEIDPFEMAAYLKDGYRLAQPINCPD 246
>gnl|CDD|133237 cd05106, PTKc_CSF-1R, Catalytic domain of the Protein Tyrosine
Kinase, Colony-Stimulating Factor-1 Receptor. Protein
Tyrosine Kinase (PTK) family; Colony-Stimulating
Factor-1 Receptor (CSF-1R); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. CSF-1R,
also called c-Fms, is a member of the Platelet Derived
Growth Factor Receptor (PDGFR) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with five
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding of
CSF-1R to its ligand, CSF-1, leads to receptor
dimerization, trans phosphorylation and activation, and
intracellular signaling. CSF-1R signaling is critical in
the regulation of macrophages and osteoclasts. It leads
to increases in gene transcription and protein
translation, and induces cytoskeletal remodeling. CSF-1R
signaling leads to a variety of cellular responses
including survival, proliferation, and differentiation
of target cells. It plays an important role in innate
immunity, tissue development and function, and the
pathogenesis of some diseases including atherosclerosis
and cancer. CSF-1R signaling is also implicated in
mammary gland development during pregnancy and
lactation. Aberrant CSF-1/CSF-1R expression correlates
with tumor cell invasiveness, poor clinical prognosis,
and bone metastasis in breast cancer. Although the
structure of the human CSF-1R catalytic domain is known,
it is excluded from this specific alignment model
because it contains a deletion in its sequence.
Length = 374
Score = 46.0 bits (109), Expect = 3e-05
Identities = 37/144 (25%), Positives = 65/144 (45%), Gaps = 5/144 (3%)
Query: 111 FFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
F Q+ + +L HRD+ NVLL + K+ DFGL ++ +
Sbjct: 217 FSSQVAQGMDFLASKNCIHRDVAARNVLLTDGRVAKICDFGLARDIMNDSNYVVKGNARL 276
Query: 171 P-NYAAPEVIKGKQYYGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKY--T 226
P + APE I Y ++DVWS G++L+ + G P+ ++ + K++ Y +
Sbjct: 277 PVKWMAPESIF-DCVYTVQSDVWSYGILLWEIFSLGKSPYPGILVNSKFYKMVKRGYQMS 335
Query: 227 EPPWMSPNSRQIVRSMLQVEPGKR 250
P + P I++ +EP +R
Sbjct: 336 RPDFAPPEIYSIMKMCWNLEPTER 359
Score = 44.5 bits (105), Expect = 9e-05
Identities = 26/95 (27%), Positives = 48/95 (50%), Gaps = 6/95 (6%)
Query: 7 RNQYILERTVGSGGFAKVKLATHVLTGE-----KVAIKIMKKATLGEDLPRVKLEINALK 61
R+ +T+G+G F KV AT G+ +VA+K++K + ++ + E+ L
Sbjct: 37 RDNLQFGKTLGAGAFGKVVEATAFGLGKEDNVLRVAVKMLKASAHTDEREALMSELKILS 96
Query: 62 HI-SHQHICKLFQVIETSSHIFMVIEYCPGGELLD 95
H+ H++I L + ++ EYC G+LL+
Sbjct: 97 HLGQHKNIVNLLGACTHGGPVLVITEYCCYGDLLN 131
Score = 32.1 bits (73), Expect = 0.86
Identities = 20/78 (25%), Positives = 38/78 (48%), Gaps = 5/78 (6%)
Query: 407 APSSKQY--YGSETDVWSMGVMLYALLC-GFLPFDSDSIDQLYDKILNGKY--TEPPWMS 461
AP S Y ++DVWS G++L+ + G P+ ++ + K++ Y + P +
Sbjct: 282 APESIFDCVYTVQSDVWSYGILLWEIFSLGKSPYPGILVNSKFYKMVKRGYQMSRPDFAP 341
Query: 462 PNSRQIVRSMLQVEPGKR 479
P I++ +EP +R
Sbjct: 342 PEIYSIMKMCWNLEPTER 359
>gnl|CDD|173766 cd08226, PK_STRAD_beta, Pseudokinase domain of STE20-related kinase
adapter protein beta. Protein Kinase family,
STE20-related kinase adapter protein (STRAD) beta
subfamily, pseudokinase domain. The STRAD-beta subfamily
is part of a larger superfamily that includes the
catalytic domains of serine/threonine kinases (STKs),
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The pseudokinase domain shows similarity to
protein kinases but lacks crucial residues for catalytic
activity. STRAD forms a complex with the scaffolding
protein MO25, and the STK, LKB1, resulting in the
activation of the kinase. In the complex, LKB1
phosphorylates and activates adenosine
monophosphate-activated protein kinases (AMPKs), which
regulate cell energy metabolism and cell polarity. LKB1
is a tumor suppressor linked to the rare inherited
disease, Peutz-Jeghers syndrome, which is characterized
by a predisposition to benign polyps and
hyperpigmentation of the buccal mucosa. There are two
forms of STRAD, alpha and beta, that complex with LKB1
and MO25. STRAD-beta is also referred to as ALS2CR2
(Amyotrophic lateral sclerosis 2 chromosomal region
candidate gene 2 protein), since the human gene encoding
it is located within the juvenile ALS2 critical region
on chromosome 2q33-q34. It is not linked to the
development of ALS2.
Length = 328
Score = 45.0 bits (106), Expect = 6e-05
Identities = 58/236 (24%), Positives = 102/236 (43%), Gaps = 26/236 (11%)
Query: 12 LERTVGSG--GFAKVKLATHVLTGEKVAIKIMKKATLGED-LPRVKLEINALKHISHQHI 68
L+ +G G V LA H TG V ++I E+ L ++ E+ H +I
Sbjct: 2 LQVEIGRGFCNLTSVYLARHTPTGTLVTVRITDLENCTEEHLKALQNEVVLSHFFRHPNI 61
Query: 69 CKLFQVIETSSHIFMV---IEYCPGGELLDHIVERQRLGEKESRAFFRQIL----SAVAY 121
+ V T S ++++ + Y LL + E S A IL + Y
Sbjct: 62 MTSWTVFTTGSWLWVISPFMAYGSANSLL-----KTYFPEGMSEALIGNILFGALRGLNY 116
Query: 122 LHHLGYAHRDLKPENVLLDRNQNLKLIDFG-LCAKPEGGLESQL-----QTSCGSPNYAA 175
LH GY HR++K ++L+ + + L L + G ++++ Q S + +
Sbjct: 117 LHQNGYIHRNIKASHILISGDGLVSLSGLSHLYSLVRNGQKAKVVYDFPQFSTSVLPWLS 176
Query: 176 PEVIKGKQY-YGSETDVWSMGVMLYALLCGFLPFDSDSIDQLYDKILNGKYTEPPW 230
PE+++ Y Y ++D++S+G+ L G +PF D L ++L K PP+
Sbjct: 177 PELLRQDLYGYNVKSDIYSVGITACELATGRVPF----QDMLRTQMLLQKLKGPPY 228
>gnl|CDD|133217 cd05086, PTKc_Aatyk2, Catalytic domain of the Protein Tyrosine
Kinase, Apoptosis-associated tyrosine kinase 2. Protein
Tyrosine Kinase (PTK) family; Apoptosis-associated
tyrosine kinase 2 (Aatyk2); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Aatyk2 is
a member of the Aatyk subfamily of proteins, which are
receptor kinases containing a transmembrane segment and
a long C-terminal cytoplasmic tail with a catalytic
domain. Aatyk2 is also called lemur tyrosine kinase 2
(Lmtk2) or brain-enriched kinase (Brek). It is expressed
at high levels in early postnatal brain, and has been
shown to play a role in nerve growth factor (NGF)
signaling. Studies with knockout mice reveal that Aatyk2
is essential for late stage spermatogenesis. Although it
is classified as a tyr kinase based on sequence
similarity and the phylogenetic tree, Aatyk2 has been
characterized as a serine/threonine kinase.
Length = 268
Score = 44.9 bits (106), Expect = 6e-05
Identities = 53/204 (25%), Positives = 89/204 (43%), Gaps = 21/204 (10%)
Query: 16 VGSGGFAKVKLATHVLTGEKVAIKIMK--KATLGEDLPRVKLEINALKHI-SHQHICK-L 71
+G+G F KV L + + T VA ++K KA L+ I H +I + L
Sbjct: 3 IGNGWFGKV-LLSEIYTDTGVARVVVKELKANASSKEQNEFLQQGDPYRILQHPNILQCL 61
Query: 72 FQVIETSSHIFMVIEYCPGGELLDHIVERQRL-GEKESRAFFR---QILSAVAYLHHLGY 127
Q +E +V EYC G+L ++ + Q + R +I + V ++H +
Sbjct: 62 GQCVEAIP-YLLVFEYCELGDLKSYLSQEQWHRRNSQLLLLQRMACEIAAGVTHMHKHNF 120
Query: 128 AHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS---CGSPNYAAPEVI---KG 181
H DL N L + +K+ D+G+ P E ++T C + APE++ G
Sbjct: 121 LHSDLALRNCFLTSDLTVKVGDYGI--GPSRYKEDYIETEDDKCVPLRWLAPELVGEFHG 178
Query: 182 KQYYGSET---DVWSMGVMLYALL 202
+T +VW++GV L+ L
Sbjct: 179 GLITAEQTKPSNVWALGVTLWELF 202
>gnl|CDD|165211 PHA02882, PHA02882, putative serine/threonine kinase; Provisional.
Length = 294
Score = 44.9 bits (106), Expect = 6e-05
Identities = 48/217 (22%), Positives = 93/217 (42%), Gaps = 50/217 (23%)
Query: 9 QYILERTVGSGGFAKV----KLATHVLTGEKVA-IKIMKKATLGE---------DLPRVK 54
++ +++ +G GGF V + H + + VA I+ ++ T+ D+ ++
Sbjct: 13 EWKIDKLIGCGGFGCVYETQCASDHCINNQAVAKIENLENETIVMETLVYNNIYDIDKIA 72
Query: 55 LEINALKHISHQHI-----CKLFQVIETSSHIFMVIE--YCPGGELLDHIVERQRLGEKE 107
L N + +I H I C F+ + F+++E E+ I + + K
Sbjct: 73 LWKN-IHNIDHLGIPKYYGCGSFKR-CRMYYRFILLEKLVENTKEIFKRIKCKNK---KL 127
Query: 108 SRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTS 167
+ + +L+ + Y+H G +H D+KPEN+++D N +ID+G+
Sbjct: 128 IKNIMKDMLTTLEYIHEHGISHGDIKPENIMVDGNNRGYIIDYGI--------------- 172
Query: 168 CGSPNYAAPEVIKGK--QYYGSETDVWSMGVMLYALL 202
A+ +I GK +Y + D G + YA L
Sbjct: 173 ------ASHFIIHGKHIEYSKEQKD-LHRGTLYYAGL 202
>gnl|CDD|237847 PRK14879, PRK14879, serine/threonine protein kinase; Provisional.
Length = 211
Score = 43.4 bits (103), Expect = 1e-04
Identities = 25/69 (36%), Positives = 30/69 (43%), Gaps = 5/69 (7%)
Query: 84 VIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQ 143
V+EY G L D I + SR R V LH G H DL N++L
Sbjct: 77 VMEYIEGEPLKDLINSNGMEELELSREIGRL----VGKLHSAGIIHGDLTTSNMIL-SGG 131
Query: 144 NLKLIDFGL 152
+ LIDFGL
Sbjct: 132 KIYLIDFGL 140
>gnl|CDD|173646 cd05087, PTKc_Aatyk1_Aatyk3, Catalytic domain of the Protein
Tyrosine Kinases, Apoptosis-associated tyrosine kinases
1 and 3. Protein Tyrosine Kinase (PTK) family;
Apoptosis-associated tyrosine kinase 1 (Aatyk1) and
Aatyk3; catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Aatyk1 and Aatyk3 are
members of the Aatyk subfamily of proteins. Aatyk3 is a
receptor kinase containing a transmembrane segment and a
long C-terminal cytoplasmic tail with a catalytic
domain. Aatyk1 has a similar domain arrangement but
without the transmembrane segment and is thus, a
cytoplasmic (or nonreceptor) kinase. The expression of
Aatyk1 (also referred simply as Aatyk) is upregulated
during growth arrest and apoptosis in myeloid cells.
Aatyk1 has been implicated in neural differentiation,
and is a regulator of the Na-K-2Cl cotransporter, a
membrane protein involved in cell proliferation and
survival, epithelial transport, and blood pressure
control. The function of Aatyk3 is still unknown.
Length = 269
Score = 42.6 bits (100), Expect = 3e-04
Identities = 49/208 (23%), Positives = 95/208 (45%), Gaps = 24/208 (11%)
Query: 14 RTVGSGGFAKVKLA--THVLTGEKVAIKIMKKATLGEDLPRVKLEINALKHISHQHICK- 70
+ +G+G F KV L T +V +K ++ + ++ + E + + H ++ +
Sbjct: 1 KEIGNGWFGKVILGEVNSGYTPAQVVVKELRVSASVQEQMKFLEEAQPYRSLQHSNLLQC 60
Query: 71 LFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEK---ESRAFFR---QILSAVAYLHH 124
L Q E + ++ +V+E+CP G+L ++ R E + R +I + +LH
Sbjct: 61 LGQCTEVTPYL-LVMEFCPLGDLKGYL-RSCRKAELMTPDPTTLQRMACEIALGLLHLHK 118
Query: 125 LGYAHRDLKPENVLLDRNQNLKLIDFGL--CAKPEGGLESQLQTSCGSPNYAAPEVIKGK 182
+ H DL N LL + +K+ D+GL E + Q + APE++
Sbjct: 119 NNFIHSDLALRNCLLTADLTVKIGDYGLSHNKYKEDYYVTPDQLWV-PLRWIAPELV--D 175
Query: 183 QYYGS--------ETDVWSMGVMLYALL 202
+ +G+ E++VWS+GV ++ L
Sbjct: 176 EVHGNLLVVDQTKESNVWSLGVTIWELF 203
>gnl|CDD|234331 TIGR03724, arch_bud32, Kae1-associated kinase Bud32. Members of
this protein family are the Bud32 protein associated
with Kae1 (kinase-associated endopeptidase 1) in the
Archaea. In many Archaeal genomes, Kae1 and Bud32 are
fused. The complex is homologous to the Kae1 and Bud32
subunits of the eukaryotic KEOPS complex, an apparently
ancient protein kinase-containing molecular machine
[Unknown function, General].
Length = 199
Score = 41.4 bits (98), Expect = 4e-04
Identities = 24/70 (34%), Positives = 34/70 (48%), Gaps = 8/70 (11%)
Query: 83 MVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRN 142
+V+EY G + L ++E R+I V LH G H DL N+++ R+
Sbjct: 74 IVMEYIEG-KPLKDVIEEGNDE------LLREIGRLVGKLHKAGIVHGDLTTSNIIV-RD 125
Query: 143 QNLKLIDFGL 152
L LIDFGL
Sbjct: 126 DKLYLIDFGL 135
>gnl|CDD|236586 PRK09605, PRK09605, bifunctional UGMP family
protein/serine/threonine protein kinase; Validated.
Length = 535
Score = 43.0 bits (102), Expect = 4e-04
Identities = 25/70 (35%), Positives = 36/70 (51%), Gaps = 9/70 (12%)
Query: 83 MVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRN 142
+V+EY GG+ L ++E + R++ VA LH G H DL N ++ R+
Sbjct: 413 IVMEYI-GGKDLKDVLE-------GNPELVRKVGEIVAKLHKAGIVHGDLTTSNFIV-RD 463
Query: 143 QNLKLIDFGL 152
L LIDFGL
Sbjct: 464 DRLYLIDFGL 473
>gnl|CDD|223733 COG0661, AarF, Predicted unusual protein kinase [General function
prediction only].
Length = 517
Score = 42.3 bits (100), Expect = 5e-04
Identities = 22/76 (28%), Positives = 38/76 (50%), Gaps = 13/76 (17%)
Query: 83 MVIEYCPGGELLD------HIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPEN 136
+ +E+ G ++ D ++R+ L E RAF RQ+L G+ H D P N
Sbjct: 243 LTMEWIDGIKISDIAALKSAGIDRKELAELLVRAFLRQLL-------RDGFFHADPHPGN 295
Query: 137 VLLDRNQNLKLIDFGL 152
+L+ + + L+DFG+
Sbjct: 296 ILVRSDGRIVLLDFGI 311
>gnl|CDD|223554 COG0478, COG0478, RIO-like serine/threonine protein kinase fused to
N-terminal HTH domain [Signal transduction mechanisms].
Length = 304
Score = 41.5 bits (98), Expect = 8e-04
Identities = 26/95 (27%), Positives = 44/95 (46%), Gaps = 7/95 (7%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQI 115
E AL+ + + K+ + I + H +V+EY G EL R RL + +I
Sbjct: 159 EFEALQRL-YPEGVKVPKPIAWNRHA-VVMEYIEGVEL-----YRLRLDVENPDEILDKI 211
Query: 116 LSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDF 150
L V + G H DL N+L+ + ++ +ID+
Sbjct: 212 LEEVRKAYRRGIVHGDLSEFNILVTEDGDIVVIDW 246
>gnl|CDD|226699 COG4248, COG4248, Uncharacterized protein with protein kinase and
helix-hairpin-helix DNA-binding domains [General
function prediction only].
Length = 637
Score = 41.5 bits (97), Expect = 0.001
Identities = 28/130 (21%), Positives = 53/130 (40%), Gaps = 18/130 (13%)
Query: 113 RQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLID---FGLCAKPEGGLESQLQTSCG 169
R + SA A LH G+ D+ + L+ + + L+D F + A + G
Sbjct: 124 RNLASAFATLHEHGHVVGDVNQNSFLVSDDSKVVLVDSDSFQINAN-----GTLHLCPVG 178
Query: 170 SPNYAAPEVIKGKQYYG----SETDVWSMGVMLYALLCGF------LPFDSDSIDQLYDK 219
+ PE+ + G + D + + V+++ LL G +P SD+ + L
Sbjct: 179 VSEFTPPELQTLPSFVGFERTANHDNFGLAVLIFHLLFGGRHPYSGIPLISDAPNPLETD 238
Query: 220 ILNGKYTEPP 229
I +G++
Sbjct: 239 IAHGRFAYAS 248
>gnl|CDD|240172 cd05151, ChoK, Choline Kinase (ChoK). The ChoK subfamily is part of
a larger superfamily that includes the catalytic domains
of other kinases, such as the typical
serine/threonine/tyrosine protein kinases (PKs), RIO
kinases, actin-fragmin kinase (AFK), and
phosphoinositide 3-kinase (PI3K). It is composed of
bacterial and eukaryotic choline kinases, as well as
eukaryotic ethanolamine kinase. ChoK catalyzes the
transfer of the gamma-phosphoryl group from ATP (or CTP)
to its substrate, choline, producing phosphorylcholine
(PCho), a precursor to the biosynthesis of two major
membrane phospholipids, phosphatidylcholine (PC), and
sphingomyelin (SM). Although choline is the preferred
substrate, ChoK also shows substantial activity towards
ethanolamine and its N-methylated derivatives. Bacterial
ChoK is also referred to as licA protein. ETNK catalyzes
the transfer of the gamma-phosphoryl group from CTP to
ethanolamine (Etn), the first step in the CDP-Etn
pathway for the formation of the major phospholipid,
phosphatidylethanolamine (PtdEtn). Unlike ChoK, ETNK
shows specific activity for its substrate and displays
negligible activity towards N-methylated derivatives of
Etn. ChoK plays an important role in cell signaling
pathways and the regulation of cell growth.
Length = 170
Score = 38.0 bits (89), Expect = 0.004
Identities = 28/124 (22%), Positives = 45/124 (36%), Gaps = 19/124 (15%)
Query: 33 GEKVAIKIMKKAT-LGEDLPRVKLEINALKHISHQHICKLFQVIETSSHIFMVIEYCPGG 91
+K ++I T L + + E K + I + + + ++ E+ G
Sbjct: 21 NKKYVVRIPGNGTELLINR---ENEAENSKLAAEAGIGPKLYYFDPETGV-LITEFIEGS 76
Query: 92 ELLDHIVERQRLGEKESRAFFRQILSAVAYLH-----HLGYAHRDLKPENVLLDRNQNLK 146
ELL + +I + LH L H DL P N LLD + L
Sbjct: 77 ELLTE--------DFSDPENLEKIAKLLKKLHSSPLPDLVPCHNDLLPGNFLLDDGR-LW 127
Query: 147 LIDF 150
LID+
Sbjct: 128 LIDW 131
>gnl|CDD|234975 PRK01723, PRK01723, 3-deoxy-D-manno-octulosonic-acid kinase;
Reviewed.
Length = 239
Score = 38.3 bits (90), Expect = 0.006
Identities = 21/75 (28%), Positives = 29/75 (38%), Gaps = 4/75 (5%)
Query: 85 IEYCPGGELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQN 144
IE G L +++ L S ++ I +A H G H DL N+LLD +
Sbjct: 125 IERIEGARDLVALLQEAPL----SEEQWQAIGQLIARFHDAGVYHADLNAHNILLDPDGK 180
Query: 145 LKLIDFGLCAKPEGG 159
LIDF
Sbjct: 181 FWLIDFDRGELRTPT 195
>gnl|CDD|236400 PRK09188, PRK09188, serine/threonine protein kinase; Provisional.
Length = 365
Score = 38.2 bits (89), Expect = 0.008
Identities = 18/47 (38%), Positives = 25/47 (53%), Gaps = 1/47 (2%)
Query: 109 RAFFRQILSAVAYLHHLGYAHRDL-KPENVLLDRNQNLKLIDFGLCA 154
A+FR A+ LH G H DL KP+N L+ + +IDF L +
Sbjct: 114 PAWFRSAHRALRDLHRAGITHNDLAKPQNWLMGPDGEAAVIDFQLAS 160
>gnl|CDD|233667 TIGR01982, UbiB, 2-polyprenylphenol 6-hydroxylase. This model
represents the enzyme (UbiB) which catalyzes the first
hydroxylation step in the ubiquinone biosynthetic
pathway in bacteria. It is believed that the reaction is
2-polyprenylphenol -> 6-hydroxy-2-polyprenylphenol. This
model finds hits primarily in the proteobacteria. The
gene is also known as AarF in certain species
[Biosynthesis of cofactors, prosthetic groups, and
carriers, Menaquinone and ubiquinone].
Length = 437
Score = 38.4 bits (90), Expect = 0.008
Identities = 22/82 (26%), Positives = 40/82 (48%), Gaps = 14/82 (17%)
Query: 77 TSSHIFMVIEYCPGGELLDHI------VERQRLGEKESRAFFRQILSAVAYLHHLGYAHR 130
TS + + +E+ G L D ++R+ L E +R+F Q+L G+ H
Sbjct: 230 TSERV-LTMEWIDGIPLSDIAALDEAGLDRKALAENLARSFLNQVL-------RDGFFHA 281
Query: 131 DLKPENVLLDRNQNLKLIDFGL 152
DL P N+ + ++ + +DFG+
Sbjct: 282 DLHPGNIFVLKDGKIIALDFGI 303
>gnl|CDD|240167 cd05144, RIO2_C, RIO kinase family; RIO2, C-terminal catalytic
domain. The RIO kinase catalytic domain family is part
of a larger superfamily, that includes the catalytic
domains of other kinases such as the typical
serine/threonine/tyrosine protein kinases (PKs),
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase (PI3K). RIO kinases are
atypical protein serine kinases containing a kinase
catalytic signature, but otherwise show very little
sequence similarity to typical PKs. Serine kinases
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine residues in protein substrates. The RIO
catalytic domain is truncated compared to the catalytic
domains of typical PKs, with deletions of the loops
responsible for substrate binding. RIO2 is present in
archaea and eukaryotes. It contains an N-terminal winged
helix (wHTH) domain and a C-terminal RIO kinase
catalytic domain. The wHTH domain is primarily seen in
DNA-binding proteins, although some wHTH domains may be
involved in RNA recognition. RIO2 is essential for
survival and is necessary for rRNA cleavage during 40S
ribosomal subunit maturation. The biological substrates
of RIO2 are still unknown.
Length = 198
Score = 36.7 bits (86), Expect = 0.014
Identities = 11/42 (26%), Positives = 21/42 (50%)
Query: 109 RAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDF 150
+IL + + G H DL N+L+D ++ + +ID+
Sbjct: 128 EEVLDEILEEIVKAYKHGIIHGDLSEFNILVDDDEKIYIIDW 169
>gnl|CDD|218977 pfam06293, Kdo, Lipopolysaccharide kinase (Kdo/WaaP) family. These
lipopolysaccharide kinases are related to protein
kinases pfam00069. This family includes waaP (rfaP) gene
product is required for the addition of phosphate to O-4
of the first heptose residue of the lipopolysaccharide
(LPS) inner core region. It has previously been shown
that WaaP is necessary for resistance to hydrophobic and
polycationic antimicrobials in E. coli and that it is
required for virulence in invasive strains of S.
enterica.
Length = 206
Score = 35.8 bits (83), Expect = 0.032
Identities = 21/70 (30%), Positives = 32/70 (45%), Gaps = 3/70 (4%)
Query: 93 LLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLD---RNQNLKLID 149
L+ + + E+ RA +R + +A +H G H DL N+LLD + LID
Sbjct: 105 LVTWLAQWADPAEELRRALWRAVGRLIARMHRAGVNHTDLNAHNILLDTGEGGFKVWLID 164
Query: 150 FGLCAKPEGG 159
F C + G
Sbjct: 165 FDKCRRRLRG 174
>gnl|CDD|173627 cd05037, PTK_Jak_rpt1, Pseudokinase (repeat 1) domain of the
Protein Tyrosine Kinases, Janus kinases. Protein
Tyrosine Kinase (PTK) family; Janus kinase (Jak)
subfamily; pseudokinase domain (repeat1). The Jak
subfamily is composed of Jak1, Jak2, Jak3, TYK2, and
similar proteins. The PTKc (catalytic domain) family to
which this subfamily belongs, is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Jak subfamily proteins are cytoplasmic (or nonreceptor)
tyr kinases containing an N-terminal FERM domain,
followed by a Src homology 2 (SH2) domain, a
pseudokinase domain, and a C-terminal catalytic tyr
kinase domain. The pseudokinase domain shows similarity
to tyr kinases but lacks crucial residues for catalytic
activity and ATP binding. It modulates the kinase
activity of the C-terminal catalytic domain. Most Jaks
are expressed in a wide variety of tissues, except for
Jak3, which is expressed only in hematopoietic cells.
Jaks are crucial for cytokine receptor signaling. They
are activated by autophosphorylation upon
cytokine-induced receptor aggregation, and subsequently
trigger downstream signaling events such as the
phosphorylation of signal transducers and activators of
transcription (STATs). Jaks are also involved in
regulating the surface expression of some cytokine
receptors. The Jak-STAT pathway is involved in many
biological processes including hematopoiesis,
immunoregulation, host defense, fertility, lactation,
growth, and embryogenesis.
Length = 259
Score = 35.5 bits (82), Expect = 0.056
Identities = 45/213 (21%), Positives = 76/213 (35%), Gaps = 33/213 (15%)
Query: 14 RTVGSGGFAKVKLATHVLTGE----------KVAIKIMKKATLGEDLPRVKLEINALKHI 63
+G G F + + + V +K++ D + + +
Sbjct: 1 EHLGQGTFTNIYKGVLRVQSDLDIVGPGQEVSVVLKVLGSD--HRDSLAFFETASLMSQL 58
Query: 64 SHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILSAVAY 121
SH+H+ KL+ V +I MV EY G L D + R++ +Q+ SA+ Y
Sbjct: 59 SHKHLVKLYGVCVRDENI-MVEEYVKFGPL-DVFLHREKNNVSLHWKLDVAKQLASALHY 116
Query: 122 LHHLGYAHRDLKPENVLLDRNQN-------LKLIDFG--LCAKPEGGLESQLQTSCGSPN 172
L H ++ +N+L+ R +KL D G + + P
Sbjct: 117 LEDKKLVHGNVCGKNILVARYGLNEGYVPFIKLSDPGIPITVLSREERVER------IP- 169
Query: 173 YAAPEVIKGKQ-YYGSETDVWSMGVMLYALLCG 204
+ APE I+ Q D WS G L +
Sbjct: 170 WIAPECIRNGQASLTIAADKWSFGTTLLEICSN 202
>gnl|CDD|216618 pfam01636, APH, Phosphotransferase enzyme family. This family
consists of bacterial antibiotic resistance proteins,
which confer resistance to various aminoglycosides they
include: aminoglycoside 3'-phosphotransferase or
kanamycin kinase / neomycin-kanamycin phosphotransferase
and streptomycin 3''-kinase or streptomycin
3''-phosphotransferase. The aminoglycoside
phosphotransferases inactivate aminoglycoside
antibiotics via phosphorylation. This family also
includes homoserine kinase. This family is related to
fructosamine kinase pfam03881.
Length = 238
Score = 35.2 bits (81), Expect = 0.062
Identities = 15/63 (23%), Positives = 21/63 (33%), Gaps = 1/63 (1%)
Query: 92 ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYAHRDLKPENVLLDRNQNLK-LIDF 150
L + E L A+ L H DL P N+L+D + +IDF
Sbjct: 132 ALRRLVAAELLDRLAELWERLLAALLALLPALPLVLVHGDLHPGNLLVDPGGRVTGVIDF 191
Query: 151 GLC 153
Sbjct: 192 EDA 194
>gnl|CDD|173643 cd05077, PTK_Jak1_rpt1, Pseudokinase (repeat 1) domain of the
Protein Tyrosine Kinase, Janus kinase 1. Protein
Tyrosine Kinase (PTK) family; Janus kinase 1 (Jak1);
pseudokinase domain (repeat 1). The PTKc (catalytic
domain) family to which this subfamily belongs, is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Jak1 is a
member of the Janus kinase (Jak) subfamily of proteins,
which are cytoplasmic (or nonreceptor) tyr kinases
containing an N-terminal FERM domain, followed by a Src
homology 2 (SH2) domain, a pseudokinase domain, and a
C-terminal tyr kinase domain. The pseudokinase domain
shows similarity to tyr kinases but lacks crucial
residues for catalytic activity and ATP binding. It
modulates the kinase activity of the C-terminal
catalytic domain. Jaks are crucial for cytokine receptor
signaling. They are activated by autophosphorylation
upon cytokine-induced receptor aggregation, and
subsequently trigger downstream signaling events such as
the phosphorylation of signal transducers and activators
of transcription (STATs). Jak1 is widely expressed in
many tissues. Many cytokines are dependent on Jak1 for
signaling, including those that use the shared receptor
subunits common gamma chain (IL-2, IL-4, IL-7, IL-9,
IL-15, IL-21) and gp130 (IL-6, IL-11, oncostatin M,
G-CSF, and IFNs, among others). The many varied
interactions of Jak1 and its ubiquitous expression
suggest many biological roles. Jak1 is important in
neurological development, as well as in lymphoid
development and function. It also plays a role in the
pathophysiology of cardiac hypertrophy and heart
failure. A mutation in the ATP-binding site of Jak1 was
identified in a human uterine leiomyosarcoma cell line,
resulting in defective cytokine induction and antigen
presentation, thus allowing the tumor to evade the
immune system.
Length = 262
Score = 34.9 bits (80), Expect = 0.077
Identities = 39/151 (25%), Positives = 63/151 (41%), Gaps = 15/151 (9%)
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQR--LGEKESRAFFRQILS 117
++ +SH+HI L+ V MV E+ G LD + R+ L +Q+ S
Sbjct: 58 MRQVSHKHIVLLYGVCVRDVENIMVEEFVEFGP-LDLFMHRKSDVLTTPWKFKVAKQLAS 116
Query: 118 AVAYLHHLGYAHRDLKPENVLLDRN-------QNLKLIDFGLCAKPEGGLESQLQTSCGS 170
A++YL H ++ +N+LL R +KL D G+ P L Q
Sbjct: 117 ALSYLEDKDLVHGNVCTKNILLAREGIDGECGPFIKLSDPGI---PITVLSR--QECVER 171
Query: 171 PNYAAPEVIKGKQYYGSETDVWSMGVMLYAL 201
+ APE ++ + D WS G L+ +
Sbjct: 172 IPWIAPECVEDSKNLSIAADKWSFGTTLWEI 202
>gnl|CDD|240168 cd05145, RIO1_like, RIO kinase family; RIO1, RIO3 and similar
proteins, catalytic domain. The RIO kinase catalytic
domain family is part of a larger superfamily, that
includes the catalytic domains of other kinases such as
the typical serine/threonine/tyrosine protein kinases
(PKs), aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). RIO
kinases are atypical protein serine kinases containing a
kinase catalytic signature, but otherwise show very
little sequence similarity to typical PKs. Serine
kinases catalyze the transfer of the gamma-phosphoryl
group from ATP to serine residues in protein substrates.
The RIO catalytic domain is truncated compared to the
catalytic domains of typical PKs, with deletions of the
loops responsible for substrate binding. RIO1 is present
in archaea, bacteria and eukaryotes. In addition, RIO3
is present in multicellular eukaryotes. RIO1 is
essential for survival and is required for 18S rRNA
processing, proper cell cycle progression and chromosome
maintenance. The biological substrates for RIO1 are
unknown. The function of RIO3 is also unknown.
Length = 190
Score = 34.0 bits (79), Expect = 0.11
Identities = 13/51 (25%), Positives = 22/51 (43%), Gaps = 2/51 (3%)
Query: 102 RLGEKESRAFFRQILSAVAYL-HHLGYAHRDLKPENVLLDRNQNLKLIDFG 151
L E+E+ + Q++ + L G H DL N+L + +ID
Sbjct: 113 PLEEEEAEELYEQVVEQMRRLYQEAGLVHGDLSEYNILYHDGK-PYIIDVS 162
>gnl|CDD|215061 PLN00113, PLN00113, leucine-rich repeat receptor-like protein
kinase; Provisional.
Length = 968
Score = 34.8 bits (80), Expect = 0.14
Identities = 46/212 (21%), Positives = 79/212 (37%), Gaps = 45/212 (21%)
Query: 56 EINALKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQI 115
EI + + H +I KL + + +++ EY G L + + + L + R I
Sbjct: 733 EIADMGKLQHPNIVKLIGLCRSEKGAYLIHEYIEGKNLSEVL---RNLSWERRRKIAIGI 789
Query: 116 LSAVAYLH-------HLGYAHRDLKPENVLLDRNQNLKLIDFGLCAKPEGGLESQLQTSC 168
A+ +LH +G L PE +++D L G L + +
Sbjct: 790 AKALRFLHCRCSPAVVVGN----LSPEKIIIDGKDEPH-----LRLSLPGLLCTDTKCFI 840
Query: 169 GSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCGFLPFDSDS---------------- 212
S Y APE + K ++D++ G++L LL G P D++
Sbjct: 841 SSA-YVAPETRETKD-ITEKSDIYGFGLILIELLTGKSPADAEFGVHGSIVEWARYCYSD 898
Query: 213 --IDQLYDKILNGKYTEPPWMSPNSRQIVRSM 242
+D D + G +S N +IV M
Sbjct: 899 CHLDMWIDPSIRGD------VSVNQNEIVEVM 924
>gnl|CDD|133207 cd05076, PTK_Tyk2_rpt1, Pseudokinase (repeat 1) domain of the
Protein Tyrosine Kinase, Tyrosine kinase 2. Protein
Tyrosine Kinase (PTK) family; Tyrosine kinase 2 (Tyk2);
pseudokinase domain (repeat 1). The PTKc (catalytic
domain) family to which this subfamily belongs, is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Tyk2 is a
member of the Janus kinase (Jak) subfamily of proteins,
which are cytoplasmic (or nonreceptor) tyr kinases
containing an N-terminal FERM domain, followed by a Src
homology 2 (SH2) domain, a pseudokinase domain, and a
C-terminal tyr kinase domain. The pseudokinase domain
shows similarity to tyr kinases but lacks crucial
residues for catalytic activity and ATP binding. It
modulates the kinase activity of the C-terminal
catalytic domain. Jaks are crucial for cytokine receptor
signaling. They are activated by autophosphorylation
upon cytokine-induced receptor aggregation, and
subsequently trigger downstream signaling events such as
the phosphorylation of signal transducers and activators
of transcription (STATs). Tyk2 is widely expressed in
many tissues. It is involved in signaling via the
cytokine receptors IFN-alphabeta, IL-6, IL-10, IL-12,
IL-13, and IL-23. It mediates cell surface urokinase
receptor (uPAR) signaling and plays a role in modulating
vascular smooth muscle cell (VSMC) functional behavior
in response to injury. Tyk2 is also important in
dendritic cell function and T helper (Th)1 cell
differentiation. A homozygous mutation of Tyk2 was found
in a patient with hyper-IgE syndrome (HIES), a primary
immunodeficiency characterized by recurrent skin
abscesses, pneumonia, and elevated serum IgE. This
suggests that Tyk2 may play important roles in multiple
cytokine signaling involved in innate and adaptive
immunity.
Length = 274
Score = 33.3 bits (76), Expect = 0.28
Identities = 36/148 (24%), Positives = 62/148 (41%), Gaps = 15/148 (10%)
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFF--RQILS 117
+ +SH H+ + V S MV E+ G L D + +++ + +Q+ S
Sbjct: 70 MSQVSHIHLAFVHGVCVRGSENIMVEEFVEHGPL-DVCLRKEKGRVPVAWKITVAQQLAS 128
Query: 118 AVAYLHHLGYAHRDLKPENVLLDR-------NQNLKLIDFGLCAKPEGGLESQLQTSCGS 170
A++YL H ++ +N+LL R + +KL D G+ S+ +
Sbjct: 129 ALSYLEDKNLVHGNVCAKNILLARLGLAEGTSPFIKLSDPGVSF----TALSREERVERI 184
Query: 171 PNYAAPEVIKGKQYYGSETDVWSMGVML 198
P + APE + G + D WS G L
Sbjct: 185 P-WIAPECVPGGNSLSTAADKWSFGTTL 211
>gnl|CDD|240158 cd05119, RIO, RIO kinase family, catalytic domain. The RIO kinase
catalytic domain family is part of a larger superfamily,
that includes the catalytic domains of other kinases
such as the typical serine/threonine/tyrosine protein
kinases (PKs), aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase (PI3K).
RIO kinases are atypical protein serine kinases present
in archaea, bacteria and eukaryotes. Serine kinases
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine residues in protein substrates. RIO
kinases contain a kinase catalytic signature, but
otherwise show very little sequence similarity to
typical PKs. The RIO catalytic domain is truncated
compared to the catalytic domains of typical PKs, with
deletions of the loops responsible for substrate
binding. Most organisms contain at least two RIO
kinases, RIO1 and RIO2. A third protein, RIO3, is
present in multicellular eukaryotes. In yeast, RIO1 and
RIO2 are essential for survival. They function as
non-ribosomal factors necessary for late 18S rRNA
processing. RIO1 is also required for proper cell cycle
progression and chromosome maintenance. The biological
substrates for RIO kinases are still unknown.
Length = 187
Score = 32.1 bits (74), Expect = 0.46
Identities = 13/48 (27%), Positives = 22/48 (45%), Gaps = 2/48 (4%)
Query: 105 EKESRAFFRQILSAVAYL-HHLGYAHRDLKPENVLLDRNQNLKLIDFG 151
++ + QIL + L G H DL N+L+D + + +ID
Sbjct: 113 LEDPEELYDQILELMRKLYREAGLVHGDLSEYNILVDDGK-VYIIDVP 159
>gnl|CDD|133209 cd05078, PTK_Jak2_Jak3_rpt1, Pseudokinase (repeat 1) domain of the
Protein Tyrosine Kinases, Janus kinases 2 and 3.
Protein Tyrosine Kinase (PTK) family; Janus kinase 2
(Jak2) and Jak3; pseudokinase domain (repeat 1). The
PTKc (catalytic domain) family to which this subfamily
belongs, is part of a larger superfamily that includes
the catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Jak2 and
Jak3 are members of the Janus kinase (Jak) subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal FERM domain, followed
by a Src homology 2 (SH2) domain, a pseudokinase domain,
and a C-terminal tyr kinase domain. The pseudokinase
domain shows similarity to tyr kinases but lacks crucial
residues for catalytic activity and ATP binding. It
modulates the kinase activity of the C-terminal
catalytic domain. Jaks are crucial for cytokine receptor
signaling. They are activated by autophosphorylation
upon cytokine-induced receptor aggregation, and
subsequently trigger downstream signaling events such as
the phosphorylation of signal transducers and activators
of transcription (STATs). Jak2 is widely expressed in
many tissues while Jak3 is expressed only in
hematopoietic cells. Jak2 is essential for the signaling
of hormone-like cytokines such as growth hormone,
erythropoietin, thrombopoietin, and prolactin, as well
as some IFNs and cytokines that signal through the IL-3
and gp130 receptors. Jak3 binds the shared receptor
subunit common gamma chain and thus, is essential in the
signaling of cytokines that use it such as IL-2, IL-4,
IL-7, IL-9, IL-15, and IL-21. Disruption of Jak2 in mice
results in an embryonic lethal phenotype with multiple
defects including erythropoietic and cardiac
abnormalities. It is the only Jak gene that results in a
lethal phenotype when disrupted in mice. A mutation in
the pseudokinase domain of Jak2, V617F, is present in
many myeloproliferative diseases, including almost all
patients with polycythemia vera, and 50% of patients
with essential thrombocytosis and myelofibrosis. Jak3 is
important in lymphoid development and myeloid cell
differentiation. Inactivating mutations in Jak3 have
been reported in humans with severe combined
immunodeficiency (SCID).
Length = 258
Score = 32.1 bits (73), Expect = 0.57
Identities = 37/159 (23%), Positives = 67/159 (42%), Gaps = 24/159 (15%)
Query: 60 LKHISHQHICKLFQVIETSSHIFMVIEYCPGGELLDHIVERQRLGEKESRAFFRQILSAV 119
+ +SH+H+ + V MV EY G L ++ ++ + ++ ++ +
Sbjct: 53 MSQLSHKHLVLNYGVCVCGDESIMVQEYVKFGSLDTYL---KKNKNLINISWKLEVAKQL 109
Query: 120 AY-LHHL---GYAHRDLKPENVLLDRNQN--------LKLIDFGL--CAKPEGGLESQLQ 165
A+ LH L G H ++ +NVLL R ++ +KL D G+ P+ L ++
Sbjct: 110 AWALHFLEDKGLTHGNVCAKNVLLIREEDRKTGNPPFIKLSDPGISITVLPKEILLERIP 169
Query: 166 TSCGSPNYAAPEVIKGKQYYGSETDVWSMGVMLYALLCG 204
+ PE I+ Q D WS G L+ + G
Sbjct: 170 -------WVPPECIENPQNLSLAADKWSFGTTLWEIFSG 201
>gnl|CDD|219395 pfam07387, Seadorna_VP7, Seadornavirus VP7. This family consists
of several Seadornavirus specific VP7 proteins of around
305 residues in length. The function of this family is
unknown. However, it appears to be distantly related to
protein kinases.
Length = 308
Score = 31.3 bits (71), Expect = 1.2
Identities = 13/36 (36%), Positives = 19/36 (52%), Gaps = 2/36 (5%)
Query: 116 LSAVAYLH--HLGYAHRDLKPENVLLDRNQNLKLID 149
L + H G H D P+N++ D+N LKL+D
Sbjct: 151 LKDLMDFHSESGGTLHGDCNPQNLMCDKNGYLKLVD 186
>gnl|CDD|216617 pfam01633, Choline_kinase, Choline/ethanolamine kinase. Choline
kinase catalyzes the committed step in the synthesis of
phosphatidylcholine by the CDP-choline pathway. This
alignment covers the protein kinase portion of the
protein. The divergence of this family makes it very
difficult to create a model that specifically predicts
choline/ethanolamine kinases only. However if [add Pfam
ID here for Choline_kinase_C] is also present then it is
definitely a member of this family.
Length = 206
Score = 30.7 bits (70), Expect = 1.4
Identities = 14/29 (48%), Positives = 19/29 (65%), Gaps = 1/29 (3%)
Query: 123 HHLGYAHRDLKPENVLLDRNQN-LKLIDF 150
+ + H DL+P N+LLD + N L LIDF
Sbjct: 137 SPIVFCHNDLQPGNILLDNSTNRLVLIDF 165
>gnl|CDD|234682 PRK00188, trpD, anthranilate phosphoribosyltransferase;
Provisional.
Length = 339
Score = 30.8 bits (71), Expect = 1.8
Identities = 10/26 (38%), Positives = 16/26 (61%)
Query: 92 ELLDHIVERQRLGEKESRAFFRQILS 117
ELL+ +VE + L E+E+ I+S
Sbjct: 5 ELLEKLVEGEDLSEEEAEELMDAIMS 30
>gnl|CDD|225213 COG2334, COG2334, Putative homoserine kinase type II (protein
kinase fold) [General function prediction only].
Length = 331
Score = 30.8 bits (70), Expect = 1.9
Identities = 21/65 (32%), Positives = 26/65 (40%), Gaps = 3/65 (4%)
Query: 92 ELLDHIVERQRLGEKESRAFFRQILSAVAYLHHLGYA--HRDLKPENVLLD-RNQNLKLI 148
L +VE + L A R + A+L LG H DL P+NVL D I
Sbjct: 162 LLRLDLVEPEDLRAALLAALDRLLARLPAHLPALGDQIIHGDLHPDNVLFDDDTDVSGFI 221
Query: 149 DFGLC 153
DF
Sbjct: 222 DFDDA 226
>gnl|CDD|117424 pfam08857, ParBc_2, Putative ParB-like nuclease. This domain is
probably distantly related to pfam02195. Suggesting
these uncharacterized proteins have a nuclease function.
Length = 162
Score = 29.6 bits (67), Expect = 2.7
Identities = 24/96 (25%), Positives = 38/96 (39%), Gaps = 21/96 (21%)
Query: 237 QIVRSMLQVE-------PGKRIKIQDLLGHNWVKM--GPEDNPVSFRPDHE-----LREK 282
QI + +VE K+ K D L + V + GP+ + DH L E
Sbjct: 14 QITVGLREVEAKRKRWREDKKKKRLDFLRKHPVPVVLGPDGRL--YLTDHHHLLRALLEL 71
Query: 283 DDD---VIKVMADHKQLSPDDMWSQLNE--WTYNYD 313
+ V+AD L D W++++ W + YD
Sbjct: 72 GVGGTVPVTVVADLSDLDKDAFWNKMDNNGWVHPYD 107
>gnl|CDD|184514 PRK14110, PRK14110, F0F1 ATP synthase subunit gamma; Provisional.
Length = 291
Score = 29.4 bits (66), Expect = 4.8
Identities = 17/69 (24%), Positives = 28/69 (40%), Gaps = 18/69 (26%)
Query: 463 NSRQIVRSMLQVEPGKRIKIQ--------------DLLGHNWVKMGPEDNPL----REKD 504
N+R+I +M V K K Q +L+ + E +PL EK+
Sbjct: 18 NTRRITNAMKVVSAAKLRKAQELLYASRPYSEKLYELISDLAAHIDRESHPLLERREEKN 77
Query: 505 DDVIKVMAD 513
D++ + AD
Sbjct: 78 VDLVIITAD 86
>gnl|CDD|107153 PHA02152, PHA02152, hypothetical protein.
Length = 96
Score = 27.8 bits (61), Expect = 5.3
Identities = 6/49 (12%), Positives = 21/49 (42%), Gaps = 10/49 (20%)
Query: 218 DKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGP 266
++ ++ +Y W+SP++ + +++ V + G + +
Sbjct: 14 NEKVDVRYGNHGWVSPSNIRYAENIINV----------VNGARFGEENK 52
Score = 27.8 bits (61), Expect = 5.3
Identities = 6/49 (12%), Positives = 21/49 (42%), Gaps = 10/49 (20%)
Query: 447 DKILNGKYTEPPWMSPNSRQIVRSMLQVEPGKRIKIQDLLGHNWVKMGP 495
++ ++ +Y W+SP++ + +++ V + G + +
Sbjct: 14 NEKVDVRYGNHGWVSPSNIRYAENIINV----------VNGARFGEENK 52
>gnl|CDD|239449 cd03333, chaperonin_like, chaperonin_like superfamily. Chaperonins
are involved in productive folding of proteins. They
share a common general morphology, a double toroid of 2
stacked rings, each composed of 7-9 subunits. There are
2 main chaperonin groups. The symmetry of type I is
seven-fold and they are found in eubacteria (GroEL) and
in organelles of eubacterial descent (hsp60 and RBP).
The symmetry of type II is eight- or nine-fold and they
are found in archea (thermosome), thermophilic bacteria
(TF55) and in the eukaryotic cytosol (CTT). Their
common function is to sequester nonnative proteins
inside their central cavity and promote folding by using
energy derived from ATP hydrolysis. This superfamily
also contains related domains from Fab1-like
phosphatidylinositol 3-phosphate (PtdIns3P) 5-kinases
that only contain the intermediate and apical domains.
Length = 209
Score = 29.0 bits (66), Expect = 5.4
Identities = 17/72 (23%), Positives = 34/72 (47%), Gaps = 8/72 (11%)
Query: 26 LATHVLTGEKV-AIKIMKKATLGEDLPRV---KLEINALKHISHQHI--CKLFQVIETSS 79
LA H L + A++ +KK L E + R + +++L+ ++ + + +L + +
Sbjct: 105 LALHYLAKAGIMAVRRVKKEDL-ERIARATGATI-VSSLEDLTPEDLGTAELVEETKIGE 162
Query: 80 HIFMVIEYCPGG 91
IE C GG
Sbjct: 163 EKLTFIEGCKGG 174
>gnl|CDD|240176 cd05155, APH_ChoK_like_1, Uncharacterized bacterial proteins with
similarity to Aminoglycoside 3'-phosphotransferase (APH)
and Choline kinase (ChoK) family members. The APH/ChoK
subfamily is part of a larger superfamily that includes
the catalytic domains of other kinases, such as the
typical serine/threonine/tyrosine protein kinases (PKs),
RIO kinases, actin-fragmin kinase (AFK), and
phosphoinositide 3-kinase (PI3K). This family is
composed of APH, ChoK, ethanolamine kinase (ETNK),
macrolide 2'-phosphotransferase (MPH2'), an unusual
homoserine kinase, and uncharacterized proteins with
similarity to the N-terminal domain of acyl-CoA
dehydrogenase 10 (ACAD10). The members of this family
catalyze the transfer of the gamma-phosphoryl group from
ATP (or CTP) to small molecule substrates, such as
aminoglycosides, macrolides, choline, ethanolamine, and
homoserine. Phosphorylation of the antibiotics,
aminoglycosides, and macrolides leads to their
inactivation and to bacterial antibiotic resistance.
Phosphorylation of choline, ethanolamine, and homoserine
serves as precursors to the synthesis of important
biological compounds, such as the major phospholipids,
phosphatidylcholine and phosphatidylethanolamine and the
amino acids, threonine, methionine, and isoleucine.
Length = 235
Score = 28.9 bits (65), Expect = 6.0
Identities = 10/26 (38%), Positives = 14/26 (53%)
Query: 129 HRDLKPENVLLDRNQNLKLIDFGLCA 154
H DL P N+L+ + +IDFG
Sbjct: 168 HGDLAPGNLLVQDGRLSAVIDFGCLG 193
>gnl|CDD|223584 COG0510, ycfN, Thiamine kinase and related kinases [Coenzyme
transport and metabolism].
Length = 269
Score = 28.9 bits (65), Expect = 6.8
Identities = 11/22 (50%), Positives = 13/22 (59%)
Query: 129 HRDLKPENVLLDRNQNLKLIDF 150
H DL P N+LL L LID+
Sbjct: 157 HNDLNPGNLLLTDKGGLFLIDW 178
>gnl|CDD|151200 pfam10707, YrbL-PhoP_reg, PhoP regulatory network protein YrbL.
This is a family of proteins that are activated by PhoP.
PhoP protein controls the expression of a large number
of genes that mediate adaptation to low Mg2+
environments and/or virulence in several bacterial
species. YbrL is proposed to be acting in a loop
activity with PhoP and PrmA analogous to the
multicomponent loop in Salmonella where the
PhoP-dependent PmrD protein activates the regulatory
protein PmrA, and the activated PmrA then represses
transcription from the PmrD promoter which harbours
binding sites for both the PhoP and PmrA proteins.
Expression of YrbL is induced in low Mg2+ in a
PhoP-dependent fashion and repressed by Fe3+ in a
PmrA-dependent manner.
Length = 199
Score = 28.4 bits (64), Expect = 7.8
Identities = 25/102 (24%), Positives = 38/102 (37%), Gaps = 20/102 (19%)
Query: 63 ISHQHICKLFQVIETSSHIFMVIE--YCPGGEL---LDHIVERQRLGEKESRA---FFRQ 114
I I + + +ET + +V E G + L+ +++ L A F R
Sbjct: 74 IDWSPIPRYYGFVETDLGLGLVTERIRDADGNISPTLEDLLKNGGLTAALREALNEFKR- 132
Query: 115 ILSAVAYLHHLGYAHRDLKPENVLLDRNQN----LKLID-FG 151
YL RDL P N++ R L L+D FG
Sbjct: 133 ------YLLDNHIVARDLNPHNIVYGRRSEGEYELVLVDGFG 168
>gnl|CDD|233198 TIGR00938, thrB_alt, homoserine kinase, Neisseria type. Homoserine
kinase is required in the biosynthesis of threonine from
aspartate.The member of this family from Pseudomonas
aeruginosa was shown by direct assay and complementation
to act specifically as a homoserine kinase [Amino acid
biosynthesis, Aspartate family].
Length = 307
Score = 28.6 bits (64), Expect = 7.8
Identities = 12/25 (48%), Positives = 15/25 (60%)
Query: 126 GYAHRDLKPENVLLDRNQNLKLIDF 150
G H DL P+NVL D + +IDF
Sbjct: 188 GVIHADLFPDNVLFDGDSVKGVIDF 212
>gnl|CDD|176070 cd08688, C2_KIAA0528-like, C2 domain found in the Human KIAA0528
cDNA clone. The members of this CD are named after the
Human KIAA0528 cDNA clone. All members here contain a
single C2 repeat. No other information on this protein
is currently known. The C2 domain was first identified
in PKC. C2 domains fold into an 8-standed beta-sandwich
that can adopt 2 structural arrangements: Type I and
Type II, distinguished by a circular permutation
involving their N- and C-terminal beta strands. Many C2
domains are Ca2+-dependent membrane-targeting modules
that bind a wide variety of substances including bind
phospholipids, inositol polyphosphates, and
intracellular proteins. Most C2 domain proteins are
either signal transduction enzymes that contain a single
C2 domain, such as protein kinase C, or membrane
trafficking proteins which contain at least two C2
domains, such as synaptotagmin 1. However, there are a
few exceptions to this including RIM isoforms and some
splice variants of piccolo/aczonin and intersectin which
only have a single C2 domain. C2 domains with a calcium
binding region have negatively charged residues,
primarily aspartates, that serve as ligands for calcium
ions.
Length = 110
Score = 27.3 bits (61), Expect = 8.0
Identities = 17/49 (34%), Positives = 24/49 (48%), Gaps = 1/49 (2%)
Query: 267 EDNPVSFRP-DHELREKDDDVIKVMADHKQLSPDDMWSQLNEWTYNYDT 314
+D P+ R DH+ +D + KV D L D SQ++ W YDT
Sbjct: 62 QDEPLQIRVMDHDTYSANDAIGKVYIDLNPLLLKDSVSQISGWFPIYDT 110
>gnl|CDD|224632 COG1718, RIO1, Serine/threonine protein kinase involved in cell
cycle control [Signal transduction mechanisms / Cell
division and chromosome partitioning].
Length = 268
Score = 28.4 bits (64), Expect = 9.0
Identities = 10/51 (19%), Positives = 18/51 (35%), Gaps = 2/51 (3%)
Query: 102 RLGEKESRAFFRQIL-SAVAYLHHLGYAHRDLKPENVLLDRNQNLKLIDFG 151
L +E+ + ++ G H DL N+L+ +ID
Sbjct: 162 PLELEEAEGLYEDVVEYMRRLYKEAGLVHGDLSEYNILVHDG-EPYIIDVS 211
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.320 0.138 0.425
Gapped
Lambda K H
0.267 0.0685 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 29,417,975
Number of extensions: 2892977
Number of successful extensions: 4450
Number of sequences better than 10.0: 1
Number of HSP's gapped: 3536
Number of HSP's successfully gapped: 745
Length of query: 568
Length of database: 10,937,602
Length adjustment: 102
Effective length of query: 466
Effective length of database: 6,413,494
Effective search space: 2988688204
Effective search space used: 2988688204
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 62 (27.7 bits)