RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy3714
(467 letters)
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 175 bits (446), Expect = 9e-52
Identities = 71/286 (24%), Positives = 119/286 (41%), Gaps = 46/286 (16%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-----REIKILENLRGGTN 227
Y+L+RKLG G + V++A + + VKILK +K K REI+IL L N
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLSHP-N 59
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHSM 284
I+ L +D L+ E+ D L++ + + ++L+ L+Y HS
Sbjct: 60 IVRLIDAFEDK--DHLYLVMEYCEGGDLFDYLSRGGPLSEDEAKKIALQILRGLEYLHSN 117
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPELLADYQYH 343
GI+HRD+KP N+++D +++ D+GLA+ V + ++ PE+L +
Sbjct: 118 GIIHRDLKPENILLDENGV-VKIADFGLAKKLLKSSSSLTTFVGTPWYMAPEVLLGGNGY 176
Query: 344 IELDPRFADI-----------LGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSR 392
P+ D+ G+ F + L + + +
Sbjct: 177 ---GPK-VDVWSLGVILYELLTGKP------PF-----SGENILDQLQLIRRILGPPLEF 221
Query: 393 KRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+ S EA D + K L D +R TA E + HP+F
Sbjct: 222 DEPKW-------SSGSEEAKDLIKKCLNKDPSKRPTAEEILQHPWF 260
Score = 130 bits (329), Expect = 8e-35
Identities = 40/134 (29%), Positives = 67/134 (50%), Gaps = 5/134 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPE 68
L+Y HS GI+HRD+KP N+++D +++ D+GLA+ V + ++ PE
Sbjct: 110 GLEYLHSNGIIHRDLKPENILLDENGV-VKIADFGLAKKLLKSSSSLTTFVGTPWYMAPE 168
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDKY 128
+L Y +D+WSLG +L ++ K PF G + DQL I ++LG F+
Sbjct: 169 VLLGGNGYGPKVDVWSLGVILYELLTGKPPFS-GENILDQLQLIRRILGPPLEFDE--PK 225
Query: 129 HIELDPRFADILGR 142
D++ +
Sbjct: 226 WSSGSEEAKDLIKK 239
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 175 bits (445), Expect = 1e-51
Identities = 84/284 (29%), Positives = 132/284 (46%), Gaps = 48/284 (16%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTNI 228
Y+++ KLG G + +V+ A + ++ +K++K K KK I REIKIL+ L+ NI
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLKH-PNI 59
Query: 229 ITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHSMG 285
+ L V +D L+ E+ D L L++ + R+YL ++L AL+Y HS G
Sbjct: 60 VRLYDVFEDEDKLY--LVMEYCEGGDLFDLLKKRGRLSEDEARFYLRQILSALEYLHSKG 117
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQYHIE 345
I+HRD+KP N+++D + ++L D+GLA PG++ V + + PE+L Y
Sbjct: 118 IVHRDLKPENILLDEDGH-VKLADFGLARQLDPGEKLTTFVGTPEYMAPEVLLGKGYGKA 176
Query: 346 LDPRFADI-----------LGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKR 394
DI G+ F + + K I
Sbjct: 177 -----VDIWSLGVILYELLTGKPP------FPGDDQLLELF--------KKIGKPKPPFP 217
Query: 395 WERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+ +SPEA D + KLL D +RLTA EA+ HP+F
Sbjct: 218 PPEW-------DISPEAKDLIRKLLVKDPEKRLTAEEALQHPFF 254
Score = 118 bits (299), Expect = 1e-30
Identities = 42/133 (31%), Positives = 73/133 (54%), Gaps = 8/133 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
AL+Y HS GI+HRD+KP N+++D + ++L D+GLA PG++ V + + PE+
Sbjct: 109 ALEYLHSKGIVHRDLKPENILLDEDGH-VKLADFGLARQLDPGEKLTTFVGTPEYMAPEV 167
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDKYH 129
L + Y ++D+WSLG +L ++ K PF DQL+ + K +G +
Sbjct: 168 L-LGKGYGKAVDIWSLGVILYELLTGKPPF----PGDDQLLELFKKIGKPK--PPFPPPE 220
Query: 130 IELDPRFADILGR 142
++ P D++ +
Sbjct: 221 WDISPEAKDLIRK 233
>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 = 139 bits (352), Expect = 7e-38
Identities = 84/304 (27%), Positives = 141/304 (46%), Gaps = 60/304 (19%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK-IK----REIKILENLRGGTN 227
Y+ + KLG G Y V++A + ++ + +K ++ +++ I REI +L+ L+ N
Sbjct: 1 YEKLEKLGEGTYGVVYKARDKKTGEIVALKKIRLDNEEEGIPSTALREISLLKELKH-PN 59
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQL----YQTLTDYDIRYYLYELLKALDYCHS 283
I+ L V+ R L+FE+ + D K+ L+ I+ +Y+LL+ L YCHS
Sbjct: 60 IVKLLDVIHTE--RKLYLVFEYCD-MDLKKYLDKRPGPLSPNLIKSIMYQLLRGLAYCHS 116
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE-LLADYQ 341
I+HRD+KP N++I+ + L+L D+GLA F P + Y V + +++ PE LL
Sbjct: 117 HRILHRDLKPQNILINRDGV-LKLADFGLARAFGIPLRTYTHEVVTLWYRAPEILLGSKH 175
Query: 342 YHIELD---------------PRFA------------DILGRHSRKRWERFVHTENQHLV 374
Y +D P F ILG + + W
Sbjct: 176 YSTAVDIWSVGCIFAEMITGKPLFPGDSEIDQLFKIFQILGTPTEESWPGV--------- 226
Query: 375 SPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMD 434
L K + K E+ + + PE +D L K+L+Y+ +R++A+EA+
Sbjct: 227 --TKLPD-YKPTFPKFPPKDLEKVLPRLD-----PEGIDLLSKMLQYNPAKRISAKEALK 278
Query: 435 HPYF 438
HPYF
Sbjct: 279 HPYF 282
Score = 117 bits (297), Expect = 5e-30
Identities = 48/122 (39%), Positives = 74/122 (60%), Gaps = 5/122 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
L YCHS I+HRD+KP N++I+ + L+L D+GLA F P + Y V + +++ PE
Sbjct: 110 GLAYCHSHRILHRDLKPQNILINRDGV-LKLADFGLARAFGIPLRTYTHEVVTLWYRAPE 168
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT--EELFEYLD 126
+L + Y ++D+WS+GC+ A MI +P F G DQL +I ++LGT EE + +
Sbjct: 169 ILLGSKHYSTAVDIWSVGCIFAEMI-TGKPLFPGDSEIDQLFKIFQILGTPTEESWPGVT 227
Query: 127 KY 128
K
Sbjct: 228 KL 229
>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 = 135 bits (342), Expect = 5e-36
Identities = 92/310 (29%), Positives = 150/310 (48%), Gaps = 57/310 (18%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK-ILKPVKK----KKIKREIKILENLRGGTN 227
Y+L++ +G G Y V A++ ++ K +K I K+I REIK+L +LR N
Sbjct: 2 YELLKPIGSGAYGVVCSAVDKRTGRKVAIKKISNVFDDLIDAKRILREIKLLRHLRH-EN 60
Query: 228 IITLQAVVKDPVSRTPALIFEHVN------NTDFKQLY---QTLTDYDIRYYLYELLKAL 278
II L +++ P F V TD ++ Q LTD I+Y+LY++L+ L
Sbjct: 61 IIGLLDILRPPSPED----FNDVYIVTELMETDLHKVIKSPQPLTDDHIQYFLYQILRGL 116
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQ--EYNVRVASRYF 331
Y HS ++HRD+KP N++++ N L++ D+GLA + G EY V +R++
Sbjct: 117 KYLHSANVIHRDLKPSNILVN-SNCDLKICDFGLARGVDPDEDEKGFLTEY---VVTRWY 172
Query: 332 KGPELLADYQ-YHIELDPR-----FADIL-------GRHSRKRWERFVHT-------ENQ 371
+ PELL Y +D FA++L GR + V + +
Sbjct: 173 RAPELLLSSSRYTKAIDIWSVGCIFAELLTRKPLFPGRDYIDQLNLIVEVLGTPSEEDLK 232
Query: 372 HLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTARE 431
+ S +A ++L L + +K + SPEA+D L+K+L +D +R+TA E
Sbjct: 233 FITSEKARNYLKS--LPKKPKKPLSKLFPGA-----SPEAIDLLEKMLVFDPKKRITADE 285
Query: 432 AMDHPYFYPI 441
A+ HPY +
Sbjct: 286 ALAHPYLAQL 295
Score = 103 bits (259), Expect = 2e-24
Identities = 46/116 (39%), Positives = 69/116 (59%), Gaps = 12/116 (10%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQ--EYNVRVASR 62
L Y HS ++HRD+KP N++++ N L++ D+GLA + G EY V +R
Sbjct: 115 GLKYLHSANVIHRDLKPSNILVN-SNCDLKICDFGLARGVDPDEDEKGFLTEY---VVTR 170
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+++ PELL Y ++D+WS+GC+ A ++ RK P F G D DQL I +VLGT
Sbjct: 171 WYRAPELLLSSSRYTKAIDIWSVGCIFAELLTRK-PLFPGRDYIDQLNLIVEVLGT 225
>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 = 133 bits (337), Expect = 3e-35
Identities = 85/299 (28%), Positives = 149/299 (49%), Gaps = 40/299 (13%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSD--KCVVKILKPVKKKKIK-----REIKILENLRGG 225
Y+L+++LG+G Y V A N ++S+ +K + V KKI RE+K+L + RG
Sbjct: 2 YELIKELGQGAYGIVCSARNAETSEEETVAIKKITNVFSKKILAKRALRELKLLRHFRGH 61
Query: 226 TNIITL---QAVVKDPVSRTPALIFEHVNNTDFKQLY---QTLTDYDIRYYLYELLKALD 279
NI L V + ++E + D Q+ Q LTD + ++Y++L L
Sbjct: 62 KNITCLYDMDIVFPGNFNEL--YLYEELMEADLHQIIRSGQPLTDAHFQSFIYQILCGLK 119
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR-----VASRYFKGP 334
Y HS ++HRD+KP N++++ + +L++ D+GLA + N VA+R+++ P
Sbjct: 120 YIHSANVLHRDLKPGNLLVN-ADCELKICDFGLARGFSENPGENAGFMTEYVATRWYRAP 178
Query: 335 ELLADYQ-YHIELDPR-----FADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILG 388
E++ +Q Y +D A++LGR + + +V NQ L + L D+ L
Sbjct: 179 EIMLSFQSYTKAIDVWSVGCILAELLGRKPVFKGKDYVDQLNQIL---QVLGTPDEETLS 235
Query: 389 RHSRKRWERFVHTENQHL----------VSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
R + + ++ + +P ALD L+KLL +D +R++ EA++HPY
Sbjct: 236 RIGSPKAQNYIRSLPNIPKKPFESIFPNANPLALDLLEKLLAFDPTKRISVEEALEHPY 294
Score = 100 bits (251), Expect = 2e-23
Identities = 44/114 (38%), Positives = 73/114 (64%), Gaps = 7/114 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR-----VASRYF 64
L Y HS ++HRD+KP N++++ + +L++ D+GLA + N VA+R++
Sbjct: 117 GLKYIHSANVLHRDLKPGNLLVN-ADCELKICDFGLARGFSENPGENAGFMTEYVATRWY 175
Query: 65 KGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+ PE++ +Q Y ++D+WS+GC+LA ++ RK P F G D DQL +I +VLGT
Sbjct: 176 RAPEIMLSFQSYTKAIDVWSVGCILAELLGRK-PVFKGKDYVDQLNQILQVLGT 228
>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 = 130 bits (330), Expect = 1e-34
Identities = 83/305 (27%), Positives = 143/305 (46%), Gaps = 57/305 (18%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK-----IKREIKILENLRGGTN 227
Y+ + ++G G Y +V++A N ++ + +K ++ +K+ REIK+L+ LR N
Sbjct: 1 YEKIAQIGEGTYGQVYKARNKKTGELVALKKIRMENEKEGFPITAIREIKLLQKLRH-PN 59
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQL----YQTLTDYDIRYYLYELLKALDYCHS 283
I+ L+ +V + ++FE++++ D L T+ I+ Y+ +LL+ L Y HS
Sbjct: 60 IVRLKEIVTSKGKGSIYMVFEYMDH-DLTGLLDSPEVKFTESQIKCYMKQLLEGLQYLHS 118
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP--GQEYNVRVASRYFKGPELL---A 338
GI+HRD+K N++I+++ L+L D+GLA Y +Y RV + +++ PELL
Sbjct: 119 NGILHRDIKGSNILINNDGV-LKLADFGLARPYTKRNSADYTNRVITLWYRPPELLLGAT 177
Query: 339 DYQYHI----------EL---DPRFA------------DILGRHSRKRWERFVHTENQHL 373
Y + EL P F ++ G + + W
Sbjct: 178 RYGPEVDMWSVGCILAELFLGKPIFQGSTELEQLEKIFELCGSPTDENW----------- 226
Query: 374 VSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAM 433
P L + + R +HL+ P ALD LDKLL D +R++A +A+
Sbjct: 227 --PGVSKLPWFENL-KPKKPYKRRLREFF-KHLIDPSALDLLDKLLTLDPKKRISADQAL 282
Query: 434 DHPYF 438
H YF
Sbjct: 283 QHEYF 287
Score = 109 bits (276), Expect = 3e-27
Identities = 46/123 (37%), Positives = 72/123 (58%), Gaps = 6/123 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP--GQEYNVRVASRYFKGP 67
L Y HS GI+HRD+K N++I+++ L+L D+GLA Y +Y RV + +++ P
Sbjct: 112 GLQYLHSNGILHRDIKGSNILINNDGV-LKLADFGLARPYTKRNSADYTNRVITLWYRPP 170
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG--TEELFEYL 125
ELL Y +DMWS+GC+LA + F +P F G +QL +I ++ G T+E + +
Sbjct: 171 ELLLGATRYGPEVDMWSVGCILAEL-FLGKPIFQGSTELEQLEKIFELCGSPTDENWPGV 229
Query: 126 DKY 128
K
Sbjct: 230 SKL 232
>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 = 126 bits (318), Expect = 7e-34
Identities = 52/174 (29%), Positives = 89/174 (51%), Gaps = 12/174 (6%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTNIITLQAV 234
LG G + V+ A + ++ K +KI+K + REI+IL+ L NI+ L V
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKLNH-PNIVKLYGV 59
Query: 235 VKDPVSRTPALIFEHVNNTDFKQLYQ----TLTDYDIRYYLYELLKALDYCHSMGIMHRD 290
+D L+ E+ K L + L++ +I L ++L+ L+Y HS GI+HRD
Sbjct: 60 FEDE--NHLYLVMEYCEGGSLKDLLKENEGKLSEDEILRILLQILEGLEYLHSNGIIHRD 117
Query: 291 VKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGPELLADYQYH 343
+KP N+++D +N K++L D+GL++ V + + PE+L Y+
Sbjct: 118 LKPENILLDSDNGKVKLADFGLSKLLTSDKSLLKTIVGTPAYMAPEVLLGKGYY 171
Score = 95.0 bits (237), Expect = 2e-22
Identities = 32/93 (34%), Positives = 51/93 (54%), Gaps = 1/93 (1%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRV 59
+RI L+Y HS GI+HRD+KP N+++D +N K++L D+GL++ V
Sbjct: 95 LRILLQILEGLEYLHSNGIIHRDLKPENILLDSDNGKVKLADFGLSKLLTSDKSLLKTIV 154
Query: 60 ASRYFKGPELLADYQMYDYSLDMWSLGCMLASM 92
+ + PE+L Y D+WSLG +L +
Sbjct: 155 GTPAYMAPEVLLGKGYYSEKSDIWSLGVILYEL 187
Score = 31.8 bits (73), Expect = 0.51
Identities = 10/28 (35%), Positives = 18/28 (64%)
Query: 409 PEALDFLDKLLRYDHYERLTAREAMDHP 436
PE D + K+L+ D +R +A+E ++H
Sbjct: 188 PELKDLIRKMLQKDPEKRPSAKEILEHL 215
>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 = 128 bits (323), Expect = 7e-34
Identities = 93/292 (31%), Positives = 148/292 (50%), Gaps = 35/292 (11%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKREIKILENLRGGTN 227
YQ + K+G G Y V++A + + + +K +K K REIK+L+ L N
Sbjct: 1 YQKLGKIGEGTYGVVYKARDKLTGEIVAIKKIKLRFESEGIPKTALREIKLLKELNH-PN 59
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT----LTDYDIRYYLYELLKALDYCHS 283
II L V + L+FE ++ TD +L + L + I+ YLY+LL+ L +CHS
Sbjct: 60 IIKLLDVFRHK--GDLYLVFEFMD-TDLYKLIKDRQRGLPESLIKSYLYQLLQGLAFCHS 116
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE-LLADYQ 341
GI+HRD+KP N++I+ L+L D+GLA F P + Y V +R+++ PE LL D
Sbjct: 117 HGILHRDLKPENLLIN-TEGVLKLADFGLARSFGSPVRPYTHYVVTRWYRAPELLLGDKG 175
Query: 342 YHIELD-----PRFADIL-------GRHSRKRWERFVHTENQHLVSPEALDFLDKNILGR 389
Y +D FA++L G+ + + T L +P+ + L R
Sbjct: 176 YSTPVDIWSVGCIFAELLSRRPLFPGKSEIDQLFKIFRT----LGTPDPEVWPKFTSLAR 231
Query: 390 HSRKRWERFVHTENQHL---VSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+ + + + L SP+ALD L ++L YD ++R+TA +A+ HPYF
Sbjct: 232 NYKFSFPKKAGMPLPKLFPNASPQALDLLSQMLHYDPHKRITAEQALAHPYF 283
Score = 107 bits (269), Expect = 2e-26
Identities = 46/110 (41%), Positives = 69/110 (62%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
L +CHS GI+HRD+KP N++I+ L+L D+GLA F P + Y V +R+++ PE
Sbjct: 110 GLAFCHSHGILHRDLKPENLLIN-TEGVLKLADFGLARSFGSPVRPYTHYVVTRWYRAPE 168
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
LL + Y +D+WS+GC+ A ++ R+ P F G DQL +I + LGT
Sbjct: 169 LLLGDKGYSTPVDIWSVGCIFAELLSRR-PLFPGKSEIDQLFKIFRTLGT 217
>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 = 124 bits (310), Expect = 2e-31
Identities = 74/291 (25%), Positives = 125/291 (42%), Gaps = 31/291 (10%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK------IKREIKILENLRGG 225
Y+++RKLG G + EV+ A + + +K+L + K REI+IL +L
Sbjct: 1 SYRILRKLGEGSFGEVYLARDRK---LVALKVLAKKLESKSKEVERFLREIQILASLNHP 57
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQ------TLTDYDIRYYLYELLKALD 279
NI+ L +D S L+ E+V+ + L + L++ + + L ++L AL+
Sbjct: 58 PNIVKLYDFFQDEGS--LYLVMEYVDGGSLEDLLKKIGRKGPLSESEALFILAQILSALE 115
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-------HPGQEYNVRVASRYFK 332
Y HS GI+HRD+KP N+++D + R ++LID+GLA+ + V + +
Sbjct: 116 YLHSKGIIHRDIKPENILLDRDGRVVKLIDFGLAKLLPDPGSTSSIPALPSTSVGTPGYM 175
Query: 333 GPELLADYQYHIELDPRFADI--LGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRH 390
PE+L + +DI LG +E + I+
Sbjct: 176 APEVL--LGLSLAYASSSSDIWSLGITL---YELLTGLPPFEGEKNSSATSQTLKIILEL 230
Query: 391 SRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYFYPI 441
+ N L+S A D L KLL D RL++ + H +
Sbjct: 231 PTPSLASPLSPSNPELISKAASDLLKKLLAKDPKNRLSSSSDLSHDLLAHL 281
Score = 83.6 bits (205), Expect = 2e-17
Identities = 41/149 (27%), Positives = 65/149 (43%), Gaps = 12/149 (8%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-------HPGQEYNVRVASR 62
AL+Y HS GI+HRD+KP N+++D + R ++LID+GLA+ + V +
Sbjct: 113 ALEYLHSKGIIHRDIKPENILLDRDGRVVKLIDFGLAKLLPDPGSTSSIPALPSTSVGTP 172
Query: 63 YFKGPELLADY--QMYDYSLDMWSLGCMLASMIFRKEPF--FHGHDNYDQLVRIAKVLGT 118
+ PE+L S D+WSLG L ++ PF Q ++I L T
Sbjct: 173 GYMAPEVLLGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKIILELPT 232
Query: 119 EEL-FEYLDKYHIELDPRFADILGRARVY 146
L + +D+L +
Sbjct: 233 PSLASPLSPSNPELISKAASDLLKKLLAK 261
>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 = 121 bits (306), Expect = 2e-31
Identities = 82/312 (26%), Positives = 133/312 (42%), Gaps = 70/312 (22%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVK-ILKPVKKKKIK----REIKILENLRGGT 226
Y+++ ++G G + VF+A + ++ + +K + + I REIK L+ +
Sbjct: 1 RYKILGRIGEGAHGIVFKAKDRETGETVALKKVALRRLEGGIPNQALREIKALQACQHP- 59
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD-------IRYYLYELLKALD 279
++ L V L+ E++ + L + L D + ++ Y+ LLK +
Sbjct: 60 YVVKLLDVFPHGSGF--VLVMEYMPSD----LSEVLRDEERPLPEAQVKSYMRMLLKGVA 113
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE--YNVRVASRYFKGPELL 337
Y H+ GIMHRD+KP N++I + L++ D+GLA + + Y+ +VA+R+++ PELL
Sbjct: 114 YMHANGIMHRDLKPANLLIS-ADGVLKIADFGLARLFSEEEPRLYSHQVATRWYRAPELL 172
Query: 338 ADYQ-YHIELD---------------PRFA------------DILGRHSRKRWERFVHTE 369
+ Y +D P F LG + + W
Sbjct: 173 YGARKYDPGVDLWAVGCIFAELLNGSPLFPGENDIEQLAIVFRTLGTPNEETW------- 225
Query: 370 NQHLVSPEALDFLDKN-ILGRHS-RKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL 427
P D N I S E SPEALD L LL YD +RL
Sbjct: 226 ------PGLTSLPDYNKITFPESKPIPLEEIFPD-----ASPEALDLLKGLLVYDPSKRL 274
Query: 428 TAREAMDHPYFY 439
+A EA+ HPYF
Sbjct: 275 SAAEALRHPYFT 286
Score = 108 bits (272), Expect = 1e-26
Identities = 40/112 (35%), Positives = 70/112 (62%), Gaps = 4/112 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE--YNVRVASRYFKG 66
+ Y H+ GIMHRD+KP N++I + L++ D+GLA + + Y+ +VA+R+++
Sbjct: 110 KGVAYMHANGIMHRDLKPANLLIS-ADGVLKIADFGLARLFSEEEPRLYSHQVATRWYRA 168
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
PELL + YD +D+W++GC+ A ++ P F G ++ +QL + + LGT
Sbjct: 169 PELLYGARKYDPGVDLWAVGCIFAELL-NGSPLFPGENDIEQLAIVFRTLGT 219
>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 = 120 bits (304), Expect = 5e-31
Identities = 87/304 (28%), Positives = 124/304 (40%), Gaps = 56/304 (18%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKREIKILENLRGGTN 227
Y+++ +G G Y V + N + + +K K KK RE+K+L LR N
Sbjct: 3 YEVLGVVGEGAYGVVLKCRNKATGEIVAIKKFKESEDDEDVKKTALREVKVLRQLRH-EN 61
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQL--YQTLTDYD-IRYYLYELLKALDYCHSM 284
I+ L+ + L+FE+V T + L D +R Y+++LL+A+ YCHS
Sbjct: 62 IVNLKEAFR--RKGRLYLVFEYVERTLLELLEASPGGLPPDAVRSYIWQLLQAIAYCHSH 119
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH--PGQEYNVRVASRYFKGPELL-ADYQ 341
I+HRD+KP N+++ E+ L+L D+G A P VA+R+++ PELL D
Sbjct: 120 NIIHRDIKPENILVS-ESGVLKLCDFGFARALRARPASPLTDYVATRWYRAPELLVGDTN 178
Query: 342 YHIELD---------------PRFA------------DILGRHSRKRWERFVHTENQHLV 374
Y +D P F LG E F N
Sbjct: 179 YGKPVDVWAIGCIMAELLDGEPLFPGDSDIDQLYLIQKCLGPLPPSHQELFSS--NPRFA 236
Query: 375 SPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMD 434
+ L R VS ALDFL LR D ERLT E +
Sbjct: 237 GVAFPEPSQPESLERRYPG------------KVSSPALDFLKACLRMDPKERLTCDELLQ 284
Query: 435 HPYF 438
HPYF
Sbjct: 285 HPYF 288
Score = 110 bits (278), Expect = 2e-27
Identities = 51/133 (38%), Positives = 74/133 (55%), Gaps = 13/133 (9%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH--PGQEYNVRVASRYFKGP 67
A+ YCHS I+HRD+KP N+++ E+ L+L D+G A P VA+R+++ P
Sbjct: 112 AIAYCHSHNIIHRDIKPENILVS-ESGVLKLCDFGFARALRARPASPLTDYVATRWYRAP 170
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDK 127
ELL Y +D+W++GC++A ++ EP F G + DQL I K LG L
Sbjct: 171 ELLVGDTNYGKPVDVWAIGCIMAELL-DGEPLFPGDSDIDQLYLIQKCLGP------LPP 223
Query: 128 YHIEL---DPRFA 137
H EL +PRFA
Sbjct: 224 SHQELFSSNPRFA 236
>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 = 118 bits (299), Expect = 2e-30
Identities = 91/297 (30%), Positives = 144/297 (48%), Gaps = 46/297 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSD----KCVVKILKPVKKKKIKREIKILENLRGGTNI 228
Y+++ K+G G +SEV +A + ++ KC+ K K +++ REI+ L L NI
Sbjct: 1 YKILGKIGEGTFSEVLKAQSRKTGKYYAIKCMKKHFKSLEQVNNLREIQALRRLSPHPNI 60
Query: 229 ITLQAVVKDPVSRTPALIFE--HVNNTDF-KQLYQTLTDYDIRYYLYELLKALDYCHSMG 285
+ L V+ D + AL+FE +N + K + L + ++ Y+Y+LLK+LD+ H G
Sbjct: 61 LRLIEVLFDRKTGRLALVFELMDMNLYELIKGRKRPLPEKRVKSYMYQLLKSLDHMHRNG 120
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE-LLADYQYHI 344
I HRD+KP N++I + L+L D+G + Y +++R+++ PE LL D Y
Sbjct: 121 IFHRDIKPENILIKDDI--LKLADFGSCRGIYSKPPYTEYISTRWYRAPECLLTDGYYGP 178
Query: 345 ELDPR-----FADILGRHSRKRWERFVHTENQHLVSPEALDFLDK--NILG--------- 388
++D F +IL N+ LD + K ++LG
Sbjct: 179 KMDIWAVGCVFFEILSLFP------LFPGTNE-------LDQIAKIHDVLGTPDAEVLKK 225
Query: 389 -RHSRKRWERFVHTENQ------HLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
R SR F + S E LD L KLL YD ER+TA++A+ HPYF
Sbjct: 226 FRKSRHMNYNFPSKKGTGLRKLLPNASAEGLDLLKKLLAYDPDERITAKQALRHPYF 282
Score = 81.5 bits (202), Expect = 2e-17
Identities = 36/109 (33%), Positives = 61/109 (55%), Gaps = 3/109 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
+LD+ H GI HRD+KP N++I + L+L D+G + Y +++R+++ PE
Sbjct: 112 SLDHMHRNGIFHRDIKPENILIKDDI--LKLADFGSCRGIYSKPPYTEYISTRWYRAPEC 169
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
L Y +D+W++GC+ ++ P F G + DQ+ +I VLGT
Sbjct: 170 LLTDGYYGPKMDIWAVGCVFFEILSLF-PLFPGTNELDQIAKIHDVLGT 217
>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 = 118 bits (299), Expect = 3e-30
Identities = 94/321 (29%), Positives = 157/321 (48%), Gaps = 62/321 (19%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK--------REIKILENLRG 224
Y+ +KLG G Y+ V++A + ++ +K +K ++K+ K REIK+L+ L+
Sbjct: 2 YEKGKKLGEGTYAVVYKARDKETGRIVAIKKIKLGERKEAKDGINFTALREIKLLQELKH 61
Query: 225 GTNIITLQAV--VKDPVSRTPALIFEHVNNTDFKQLYQ----TLTDYDIRYYLYELLKAL 278
NII L V K ++ L+FE + TD +++ + LT DI+ Y+ L+ L
Sbjct: 62 -PNIIGLLDVFGHKSNIN----LVFEFME-TDLEKVIKDKSIVLTPADIKSYMLMTLRGL 115
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGPE-L 336
+Y HS I+HRD+KP+N++I + L+L D+GLA + P ++ +V +R+++ PE L
Sbjct: 116 EYLHSNWILHRDLKPNNLLIA-SDGVLKLADFGLARSFGSPNRKMTHQVVTRWYRAPELL 174
Query: 337 LADYQYHIELDPR-----FADILGRHSRKRWERFVHTENQHLVSPEALDFLDK--NILGR 389
Y + +D FA++L R F+ ++ +D L K LG
Sbjct: 175 FGARHYGVGVDMWSVGCIFAELLLR----VP--FLPGDSD-------IDQLGKIFEALGT 221
Query: 390 HSRKRWE---------RFVHTENQHL------VSPEALDFLDKLLRYDHYERLTAREAMD 434
+ + W F L S +ALD L +LL + +R+TAR+A++
Sbjct: 222 PTEENWPGVTSLPDYVEFKPFPPTPLKQIFPAASDDALDLLQRLLTLNPNKRITARQALE 281
Query: 435 HPYFYPIVKDQSRHTLPSSSP 455
HPYF + T PS P
Sbjct: 282 HPYF----SNDPAPTPPSQLP 298
Score = 104 bits (261), Expect = 5e-25
Identities = 44/110 (40%), Positives = 70/110 (63%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGPE 68
L+Y HS I+HRD+KP+N++I + L+L D+GLA + P ++ +V +R+++ PE
Sbjct: 114 GLEYLHSNWILHRDLKPNNLLIA-SDGVLKLADFGLARSFGSPNRKMTHQVVTRWYRAPE 172
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
LL + Y +DMWS+GC+ A ++ R PF G + DQL +I + LGT
Sbjct: 173 LLFGARHYGVGVDMWSVGCIFAELLLRV-PFLPGDSDIDQLGKIFEALGT 221
>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 = 112 bits (281), Expect = 1e-27
Identities = 92/307 (29%), Positives = 154/307 (50%), Gaps = 54/307 (17%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-----KPVKKKKIKREIKILENLRGGTN 227
Y ++ +GRG Y V A N ++++K +K + + K+ REIK+L +L N
Sbjct: 7 YVPIKPIGRGAYGIVCSAKNSETNEKVAIKKIANAFDNRIDAKRTLREIKLLRHLDH-EN 65
Query: 228 IITLQAVVKDPVSRTPALIFEHVN------NTDFKQLY---QTLTDYDIRYYLYELLKAL 278
+I ++ ++ P R F V +TD Q+ QTL+D +Y+LY+LL+ L
Sbjct: 66 VIAIKDIMP-PPHRE---AFNDVYIVYELMDTDLHQIIRSSQTLSDDHCQYFLYQLLRGL 121
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-------EFYHPGQEYNVRVASRYF 331
Y HS ++HRD+KP N++++ N L++ D+GLA +F EY V +R++
Sbjct: 122 KYIHSANVLHRDLKPSNLLLN-ANCDLKICDFGLARTTSEKGDFM---TEY---VVTRWY 174
Query: 332 KGPELL---ADYQYHIEL---DPRFADILGRHSRKRWERFVHTEN---QHLVSP--EALD 380
+ PELL ++Y I++ FA++LGR + +VH + L SP E L
Sbjct: 175 RAPELLLNCSEYTTAIDVWSVGCIFAELLGRKPLFPGKDYVHQLKLITELLGSPSEEDLG 234
Query: 381 FLDKNILGRHSRKRWERFVHTENQHL------VSPEALDFLDKLLRYDHYERLTAREAMD 434
F+ +R+ +T Q +P A+D L+K+L +D +R+T EA+
Sbjct: 235 FIRNE----KARRYIRSLPYTPRQSFARLFPHANPLAIDLLEKMLVFDPSKRITVEEALA 290
Query: 435 HPYFYPI 441
HPY +
Sbjct: 291 HPYLASL 297
Score = 80.1 bits (198), Expect = 1e-16
Identities = 45/125 (36%), Positives = 73/125 (58%), Gaps = 17/125 (13%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-------EFYHPGQEYNVRVASRY 63
L Y HS ++HRD+KP N++++ N L++ D+GLA +F EY V +R+
Sbjct: 121 LKYIHSANVLHRDLKPSNLLLN-ANCDLKICDFGLARTTSEKGDFM---TEY---VVTRW 173
Query: 64 FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT--EEL 121
++ PELL + Y ++D+WS+GC+ A ++ RK P F G D QL I ++LG+ EE
Sbjct: 174 YRAPELLLNCSEYTTAIDVWSVGCIFAELLGRK-PLFPGKDYVHQLKLITELLGSPSEED 232
Query: 122 FEYLD 126
++
Sbjct: 233 LGFIR 237
>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 = 110 bits (278), Expect = 5e-27
Identities = 90/322 (27%), Positives = 153/322 (47%), Gaps = 67/322 (20%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-----KPVKKKKIKREIKILENLRGG 225
Y+ + +G G Y V AI+ +S K +K + P K+ RE+KIL + +
Sbjct: 5 SRYKPIENIGSGAYGVVCSAIDTRSGKKVAIKKIPHAFDVPTLAKRTLRELKILRHFKH- 63
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLY-----------------QTLTDYDIR 268
NII ++ +++ P + DFK +Y Q LT+ IR
Sbjct: 64 DNIIAIRDILRPPGA-------------DFKDVYVVMDLMESDLHHIIHSDQPLTEEHIR 110
Query: 269 YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR--- 325
Y+LY+LL+ L Y HS ++HRD+KP N++++ E+ +LR+ D+G+A +
Sbjct: 111 YFLYQLLRGLKYIHSANVIHRDLKPSNLLVN-EDCELRIGDFGMARGLSSSPTEHKYFMT 169
Query: 326 --VASRYFKGPELL---ADYQYHIEL---DPRFADILGRHSRKRWERFVH---------- 367
VA+R+++ PELL +Y I++ FA++LGR + +VH
Sbjct: 170 EYVATRWYRAPELLLSLPEYTTAIDMWSVGCIFAEMLGRRQLFPGKNYVHQLKLILSVLG 229
Query: 368 TENQHLVSPEALDFLDKNI--LGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYE 425
+ ++ +++ D + K I L R W + SPEALD L ++L++D E
Sbjct: 230 SPSEEVLNRIGSDRVRKYIQNLPRKQPVPWSKIFPK-----ASPEALDLLSQMLQFDPEE 284
Query: 426 RLTAREAMDHPYF--YPIVKDQ 445
R+T +A+ HP+ Y D+
Sbjct: 285 RITVEQALQHPFLAQYHDPDDE 306
Score = 85.5 bits (212), Expect = 3e-18
Identities = 41/113 (36%), Positives = 67/113 (59%), Gaps = 7/113 (6%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR-----VASRYFK 65
L Y HS ++HRD+KP N++++ E+ +LR+ D+G+A + VA+R+++
Sbjct: 120 LKYIHSANVIHRDLKPSNLLVN-EDCELRIGDFGMARGLSSSPTEHKYFMTEYVATRWYR 178
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
PELL Y ++DMWS+GC+ A M+ R++ F G + QL I VLG+
Sbjct: 179 APELLLSLPEYTTAIDMWSVGCIFAEMLGRRQ-LFPGKNYVHQLKLILSVLGS 230
>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 = 109 bits (276), Expect = 9e-27
Identities = 91/310 (29%), Positives = 147/310 (47%), Gaps = 64/310 (20%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKI-------------KREIKIL 219
Y++++KLG+G Y V++AI+ ++ + V KKI REI L
Sbjct: 9 YEILQKLGKGAYGIVWKAIDRRTKEV--------VALKKIFDAFRNATDAQRTFREIMFL 60
Query: 220 ENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT--LTDYDIRYYLYELLKA 277
+ L NI+ L V+K + L+FE++ TD + + L D RY +Y+LLKA
Sbjct: 61 QELGDHPNIVKLLNVIKAENDKDIYLVFEYME-TDLHAVIRANILEDVHKRYIMYQLLKA 119
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR------VASRYF 331
L Y HS ++HRD+KP N++++ + R ++L D+GLA +E VA+R++
Sbjct: 120 LKYIHSGNVIHRDLKPSNILLNSDCR-VKLADFGLARSLSELEENPENPVLTDYVATRWY 178
Query: 332 KGPE-LLADYQYHIELD---------------PRFADILGRHSRKRWERFVHT------- 368
+ PE LL +Y +D P F G + + E+ +
Sbjct: 179 RAPEILLGSTRYTKGVDMWSVGCILGEMLLGKPLFP---GTSTLNQLEKIIEVIGPPSAE 235
Query: 369 ENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT 428
+ + + SP A LD ++ R + E S +ALD L KLL ++ +RLT
Sbjct: 236 DIESIKSPFAATMLD-SLPSRPRKPLDELLPKA------SDDALDLLKKLLVFNPNKRLT 288
Query: 429 AREAMDHPYF 438
A EA++HPY
Sbjct: 289 AEEALEHPYV 298
Score = 84.5 bits (210), Expect = 6e-18
Identities = 42/114 (36%), Positives = 67/114 (58%), Gaps = 8/114 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR------VASRY 63
AL Y HS ++HRD+KP N++++ + R ++L D+GLA +E VA+R+
Sbjct: 119 ALKYIHSGNVIHRDLKPSNILLNSDCR-VKLADFGLARSLSELEENPENPVLTDYVATRW 177
Query: 64 FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG 117
++ PE+L Y +DMWS+GC+L M+ K P F G +QL +I +V+G
Sbjct: 178 YRAPEILLGSTRYTKGVDMWSVGCILGEMLLGK-PLFPGTSTLNQLEKIIEVIG 230
>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 = 109 bits (274), Expect = 1e-26
Identities = 86/325 (26%), Positives = 137/325 (42%), Gaps = 64/325 (19%)
Query: 164 VVDWGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVK-ILKPVKKKKIK----REIKI 218
+ DY+++ KLG G + EV++A +++ +K IL +K REIKI
Sbjct: 1 FYGCSKLRDYEILGKLGEGTFGEVYKARQIKTGRVVALKKILMHNEKDGFPITALREIKI 60
Query: 219 LENLRGGTNIITL--QAVVKDPVSRTPALIFEHV------------NNTDFKQLYQTLTD 264
L+ L+ N++ L AV + S+ V N K LT+
Sbjct: 61 LKKLKH-PNVVPLIDMAVERPDKSKRKRGSVYMVTPYMDHDLSGLLENPSVK-----LTE 114
Query: 265 YDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-------- 316
I+ Y+ +LL+ ++Y H I+HRD+K N++ID+ L++ D+GLA Y
Sbjct: 115 SQIKCYMLQLLEGINYLHENHILHRDIKAANILIDN-QGILKIADFGLARPYDGPPPNPK 173
Query: 317 HPG----QEYNVRVASRYFKGPELLA-DYQYHIELD---------------PRFADILGR 356
G ++Y V +R+++ PELL + +Y +D P
Sbjct: 174 GGGGGGTRKYTNLVVTRWYRPPELLLGERRYTTAVDIWGIGCVFAEMFTRRPILQGKSDI 233
Query: 357 HSRKRWERFVHTENQHLVSPEALD---FLDKNILGRHSRKRWERFVHTENQHLVSPEALD 413
+ T + P + + R ERF + PE LD
Sbjct: 234 DQLHLIFKLCGTPTEETW-PGWRSLPGCEGVHSFTNYPRTLEERFGK------LGPEGLD 286
Query: 414 FLDKLLRYDHYERLTAREAMDHPYF 438
L KLL D Y+RLTA +A++HPYF
Sbjct: 287 LLSKLLSLDPYKRLTASDALEHPYF 311
Score = 82.4 bits (204), Expect = 2e-17
Identities = 41/120 (34%), Positives = 66/120 (55%), Gaps = 14/120 (11%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY--------HPG----QEYNVR 58
++Y H I+HRD+K N++ID+ L++ D+GLA Y G ++Y
Sbjct: 128 INYLHENHILHRDIKAANILIDN-QGILKIADFGLARPYDGPPPNPKGGGGGGTRKYTNL 186
Query: 59 VASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
V +R+++ PELL + Y ++D+W +GC+ A M R+ P G + DQL I K+ GT
Sbjct: 187 VVTRWYRPPELLLGERRYTTAVDIWGIGCVFAEMFTRR-PILQGKSDIDQLHLIFKLCGT 245
>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 = 107 bits (270), Expect = 1e-26
Identities = 54/180 (30%), Positives = 98/180 (54%), Gaps = 15/180 (8%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK---IKREIKILENLRGGTNI 228
++++ K+G+G + EV++A + ++ + +K++K K+K I EI+IL+ + NI
Sbjct: 1 LFEILEKIGKGGFGEVYKARHKRTGKEVAIKVIKLESKEKKEKIINEIQILKKCKHP-NI 59
Query: 229 ITLQA--VVKDPVSRTPALIFEHVNNTDFKQLY----QTLTDYDIRYYLYELLKALDYCH 282
+ + KD + ++ E + K L QTLT+ I Y ELLK L+Y H
Sbjct: 60 VKYYGSYLKKDELW----IVMEFCSGGSLKDLLKSTNQTLTESQIAYVCKELLKGLEYLH 115
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQY 342
S GI+HRD+K N+++ + +++LID+GL+ + N V + Y+ PE++ Y
Sbjct: 116 SNGIIHRDIKAANILLTSDG-EVKLIDFGLSAQLSDTKARNTMVGTPYWMAPEVINGKPY 174
Score = 85.3 bits (212), Expect = 9e-19
Identities = 31/98 (31%), Positives = 53/98 (54%), Gaps = 2/98 (2%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
+ L+Y HS GI+HRD+K N+++ + +++LID+GL+ + N V +
Sbjct: 103 VCKELLKGLEYLHSNGIIHRDIKAANILLTSDG-EVKLIDFGLSAQLSDTKARNTMVGTP 161
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
Y+ PE++ + YDY D+WSLG + K P+
Sbjct: 162 YWMAPEVING-KPYDYKADIWSLGITAIELAEGKPPYS 198
Score = 32.9 bits (76), Expect = 0.28
Identities = 13/36 (36%), Positives = 19/36 (52%)
Query: 402 ENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
N S E DFL K L+ + +R TA + + HP+
Sbjct: 218 RNPEKWSDEFKDFLKKCLQKNPEKRPTAEQLLKHPF 253
>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 = 108 bits (271), Expect = 2e-26
Identities = 88/310 (28%), Positives = 149/310 (48%), Gaps = 66/310 (21%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-------PVKKKKIKREIKILENLR 223
+ Y+ + K+G G Y VF+ N ++ +V I K PV KK REI++L+ L+
Sbjct: 1 EKYEKLSKIGEGSYGVVFKCRNRETGQ--IVAIKKFVESEDDPVIKKIALREIRMLKQLK 58
Query: 224 GGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDY 280
N++ L V + R L+FE+ ++T +L + + ++ I+ +++ L+A+++
Sbjct: 59 HP-NLVNLIEVFRR--KRKLHLVFEYCDHTVLNELEKNPRGVPEHLIKKIIWQTLQAVNF 115
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPELL-A 338
CH +HRDVKP N++I + + ++L D+G A PG +Y VA+R+++ PELL
Sbjct: 116 CHKHNCIHRDVKPENILITKQGQ-IKLCDFGFARILTGPGDDYTDYVATRWYRAPELLVG 174
Query: 339 DYQYHIELDP-----RFADIL-------GR-------HSRKRWERFV--HTE----NQ-- 371
D QY +D FA++L G+ RK + H + NQ
Sbjct: 175 DTQYGPPVDVWAIGCVFAELLTGQPLWPGKSDVDQLYLIRKTLGDLIPRHQQIFSTNQFF 234
Query: 372 ---HLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT 428
+ PE + L+ +F + +S AL FL L+ D ERL+
Sbjct: 235 KGLSIPEPETREPLE------------SKFPN------ISSPALSFLKGCLQMDPTERLS 276
Query: 429 AREAMDHPYF 438
E ++HPYF
Sbjct: 277 CEELLEHPYF 286
Score = 84.7 bits (210), Expect = 2e-18
Identities = 40/109 (36%), Positives = 66/109 (60%), Gaps = 3/109 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE 68
A+++CH +HRDVKP N++I + + ++L D+G A PG +Y VA+R+++ PE
Sbjct: 112 AVNFCHKHNCIHRDVKPENILITKQGQ-IKLCDFGFARILTGPGDDYTDYVATRWYRAPE 170
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG 117
LL Y +D+W++GC+ A ++ +P + G + DQL I K LG
Sbjct: 171 LLVGDTQYGPPVDVWAIGCVFAELL-TGQPLWPGKSDVDQLYLIRKTLG 218
>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 = 108 bits (272), Expect = 2e-26
Identities = 87/303 (28%), Positives = 146/303 (48%), Gaps = 56/303 (18%)
Query: 173 YQLVRKLGRGKYSEVFEAIN-VQSSDKCVVKILKP----VKKKKIKREIKILENLRGGTN 227
Y ++ +G G + V A + + + + KI+KP V K+ RE+K+L++LR N
Sbjct: 12 YVDLQPVGMGAFGLVCSARDQLTGQNVAIKKIMKPFSTPVLAKRTYRELKLLKHLRH-EN 70
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT--LTDYDIRYYLYELLKALDYCHSMG 285
II+L + P + TD +L + L I+Y+LY++L+ L Y HS G
Sbjct: 71 IISLSDIFISP--LEDIYFVTELLGTDLHRLLTSRPLEKQFIQYFLYQILRGLKYVHSAG 128
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQ-YHI 344
++HRD+KP N++I+ EN L++ D+GLA P + V++RY++ PE++ +Q Y +
Sbjct: 129 VVHRDLKPSNILIN-ENCDLKICDFGLARIQDP--QMTGYVSTRYYRAPEIMLTWQKYDV 185
Query: 345 ELD---------------PRF------------ADILGRHSRKRWERFVHTENQHLVSPE 377
E+D P F D+LG + ++T + S
Sbjct: 186 EVDIWSAGCIFAEMLEGKPLFPGKDHVNQFSIITDLLGTPP----DDVINT----ICSEN 237
Query: 378 ALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
L F+ S + E +E P A+D L+K+L +D +R++A EA+ HPY
Sbjct: 238 TLRFV-------QSLPKREPVPFSEKFKNADPSAIDLLEKMLVFDPQKRISAAEALAHPY 290
Query: 438 FYP 440
P
Sbjct: 291 LAP 293
Score = 92.2 bits (229), Expect = 1e-20
Identities = 44/108 (40%), Positives = 68/108 (62%), Gaps = 4/108 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L Y HS G++HRD+KP N++I+ EN L++ D+GLA P + V++RY++ PE++
Sbjct: 121 LKYVHSAGVVHRDLKPSNILIN-ENCDLKICDFGLARIQDP--QMTGYVSTRYYRAPEIM 177
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+Q YD +D+WS GC+ A M +P F G D+ +Q I +LGT
Sbjct: 178 LTWQKYDVEVDIWSAGCIFAEM-LEGKPLFPGKDHVNQFSIITDLLGT 224
>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 = 106 bits (267), Expect = 5e-26
Identities = 80/313 (25%), Positives = 136/313 (43%), Gaps = 77/313 (24%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK--------REIKILENLRG 224
Y+++++LG G + V+ A N ++ + +K +K KK RE+K L L
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMK----KKFYSWEECMNLREVKSLRKLNE 56
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD--------IRYYLYELLK 276
NI+ L+ V ++ + +FE++ LYQ + D IR +Y++L+
Sbjct: 57 HPNIVKLKEVFRE--NDELYFVFEYMEGN----LYQLMKDRKGKPFSESVIRSIIYQILQ 110
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 336
L + H G HRD+KP N+++ +++ D+GLA Y V++R+++ PE+
Sbjct: 111 GLAHIHKHGFFHRDLKPENLLVS-GPEVVKIADFGLAREIRSRPPYTDYVSTRWYRAPEI 169
Query: 337 LADYQYH----------------IELDPRFA------------DILGRHSRKRWERFVHT 368
L + L P F +LG +++ W
Sbjct: 170 LLRSTSYSSPVDIWALGCIMAELYTLRPLFPGSSEIDQLYKICSVLGTPTKQDW------ 223
Query: 369 ENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLV---SPEALDFLDKLLRYDHYE 425
PE K LG R+ +F T L+ SPEA+D + +LR+D +
Sbjct: 224 -------PEGYKLASK--LGF----RFPQFAPTSLHQLIPNASPEAIDLIKDMLRWDPKK 270
Query: 426 RLTAREAMDHPYF 438
R TA +A+ HPYF
Sbjct: 271 RPTASQALQHPYF 283
Score = 81.4 bits (202), Expect = 3e-17
Identities = 37/109 (33%), Positives = 60/109 (55%), Gaps = 2/109 (1%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
L + H G HRD+KP N+++ +++ D+GLA Y V++R+++ PE+
Sbjct: 111 GLAHIHKHGFFHRDLKPENLLVS-GPEVVKIADFGLAREIRSRPPYTDYVSTRWYRAPEI 169
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
L Y +D+W+LGC++A + + P F G DQL +I VLGT
Sbjct: 170 LLRSTSYSSPVDIWALGCIMAEL-YTLRPLFPGSSEIDQLYKICSVLGT 217
>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 = 106 bits (266), Expect = 6e-26
Identities = 91/302 (30%), Positives = 140/302 (46%), Gaps = 55/302 (18%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-------------REIKIL 219
YQ V K+G G Y V++A + + + V KKI+ REI +L
Sbjct: 1 YQKVEKIGEGTYGVVYKARDKLTGEI--------VALKKIRLETEDEGVPSTAIREISLL 52
Query: 220 ENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQL-----YQTLTDYDIRYYLYEL 274
+ L NI+ L VV L+FE ++ D K+ L I+ YLY+L
Sbjct: 53 KELNHP-NIVRLLDVVHS--ENKLYLVFEFLD-LDLKKYMDSSPLTGLDPPLIKSYLYQL 108
Query: 275 LKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKG 333
L+ + YCHS ++HRD+KP N++ID E L+L D+GLA F P + Y V + +++
Sbjct: 109 LQGIAYCHSHRVLHRDLKPQNLLIDREG-ALKLADFGLARAFGVPVRTYTHEVVTLWYRA 167
Query: 334 PE-LLADYQYHIELDPR-----FADILGRHSR----------KRWERFVHTENQHLVSPE 377
PE LL QY +D FA+++ R R R + T ++ V P
Sbjct: 168 PEILLGSRQYSTPVDIWSIGCIFAEMVNRRPLFPGDSEIDQLFRIFRTLGTPDED-VWPG 226
Query: 378 ALDFLD-KNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHP 436
D K + +R+ + V + + LD L K+L YD +R++A+ A+ HP
Sbjct: 227 VTSLPDYKPTFPKWARQDLSKVVPN-----LDEDGLDLLSKMLVYDPAKRISAKAALQHP 281
Query: 437 YF 438
YF
Sbjct: 282 YF 283
Score = 97.8 bits (244), Expect = 7e-23
Identities = 46/110 (41%), Positives = 68/110 (61%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPE 68
+ YCHS ++HRD+KP N++ID E L+L D+GLA F P + Y V + +++ PE
Sbjct: 111 GIAYCHSHRVLHRDLKPQNLLIDREG-ALKLADFGLARAFGVPVRTYTHEVVTLWYRAPE 169
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+L + Y +D+WS+GC+ A M+ R+ P F G DQL RI + LGT
Sbjct: 170 ILLGSRQYSTPVDIWSIGCIFAEMVNRR-PLFPGDSEIDQLFRIFRTLGT 218
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 105 bits (263), Expect = 2e-25
Identities = 90/304 (29%), Positives = 145/304 (47%), Gaps = 54/304 (17%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK------PVKKKKIKREIKILENLRG 224
D Y+ V K+G G Y V++A + +++ +K ++ V I REI +L+ ++
Sbjct: 2 DQYEKVEKIGEGTYGVVYKARDRVTNETIALKKIRLEQEDEGVPSTAI-REISLLKEMQH 60
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD-----IRYYLYELLKALD 279
G NI+ LQ VV + L+FE+++ D K+ + D+ I+ YLY++L+ +
Sbjct: 61 G-NIVRLQDVVHS--EKRLYLVFEYLD-LDLKKHMDSSPDFAKNPRLIKTYLYQILRGIA 116
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPE-LL 337
YCHS ++HRD+KP N++ID L+L D+GLA F P + + V + +++ PE LL
Sbjct: 117 YCHSHRVLHRDLKPQNLLIDRRTNALKLADFGLARAFGIPVRTFTHEVVTLWYRAPEILL 176
Query: 338 ADYQYHIELDPRFADILGRHSRKRWER---FVHTENQHLVSP--EALDFLDK--NILGRH 390
Y +D W F NQ + P +D L K ILG
Sbjct: 177 GSRHYSTPVD-------------IWSVGCIFAEMVNQKPLFPGDSEIDELFKIFRILGTP 223
Query: 391 SRKRW----------ERFVHTENQHL------VSPEALDFLDKLLRYDHYERLTAREAMD 434
+ + W F + L + P +D L K+LR D +R+TAR A++
Sbjct: 224 NEETWPGVTSLPDYKSAFPKWPPKDLATVVPTLEPAGVDLLSKMLRLDPSKRITARAALE 283
Query: 435 HPYF 438
H YF
Sbjct: 284 HEYF 287
Score = 93.7 bits (233), Expect = 2e-21
Identities = 42/107 (39%), Positives = 67/107 (62%), Gaps = 2/107 (1%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPELLA 71
YCHS ++HRD+KP N++ID L+L D+GLA F P + + V + +++ PE+L
Sbjct: 117 YCHSHRVLHRDLKPQNLLIDRRTNALKLADFGLARAFGIPVRTFTHEVVTLWYRAPEILL 176
Query: 72 DYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+ Y +D+WS+GC+ A M+ +K P F G D+L +I ++LGT
Sbjct: 177 GSRHYSTPVDIWSVGCIFAEMVNQK-PLFPGDSEIDELFKIFRILGT 222
>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 = 105 bits (263), Expect = 2e-25
Identities = 85/312 (27%), Positives = 139/312 (44%), Gaps = 62/312 (19%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-----------REIKIL 219
D Y+ + K+G G Y +V++A + + L +KK +++ REI +L
Sbjct: 1 DAYEKLEKIGEGTYGKVYKARDKNTGK------LVALKKTRLEMDEEGIPPTALREISLL 54
Query: 220 ENLRGGTNIITLQAVVKDPVSRTPA---LIFEHVNNTDFKQLYQT--------LTDYDIR 268
+ L I+ L V L+FE+++ +D K+ + L I+
Sbjct: 55 QMLSESIYIVRLLDVEHVEEKNGKPSLYLVFEYLD-SDLKKFMDSNGRGPGRPLPAKTIK 113
Query: 269 YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVA 327
++Y+LLK + +CH G+MHRD+KP N+++D + L++ D GL F P + Y +
Sbjct: 114 SFMYQLLKGVAHCHKHGVMHRDLKPQNLLVDKQKGLLKIADLGLGRAFSIPVKSYTHEIV 173
Query: 328 SRYFKGPE-LLADYQYHIELDP-RFADILGRHSRKRWERFVHTENQHLVS---------- 375
+ +++ PE LL Y +D I SRK+ +E Q L+
Sbjct: 174 TLWYRAPEVLLGSTHYSTPVDIWSVGCIFAEMSRKQPLFPGDSELQQLLHIFKLLGTPTE 233
Query: 376 ---PEALDFLDKNILGRHSRKRWERFVHTENQHL------VSPEALDFLDKLLRYDHYER 426
P D W F + Q L +SPE LD L K+LRYD +R
Sbjct: 234 QVWPGVSKLRD-----------WHEFPQWKPQDLSRAVPDLSPEGLDLLQKMLRYDPAKR 282
Query: 427 LTAREAMDHPYF 438
++A+ A+ HPYF
Sbjct: 283 ISAKAALTHPYF 294
Score = 98.3 bits (245), Expect = 6e-23
Identities = 41/107 (38%), Positives = 64/107 (59%), Gaps = 2/107 (1%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPELLA 71
+CH G+MHRD+KP N+++D + L++ D GL F P + Y + + +++ PE+L
Sbjct: 125 HCHKHGVMHRDLKPQNLLVDKQKGLLKIADLGLGRAFSIPVKSYTHEIVTLWYRAPEVLL 184
Query: 72 DYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
Y +D+WS+GC+ A M RK+P F G QL+ I K+LGT
Sbjct: 185 GSTHYSTPVDIWSVGCIFAEMS-RKQPLFPGDSELQQLLHIFKLLGT 230
>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 = 104 bits (262), Expect = 2e-25
Identities = 81/313 (25%), Positives = 132/313 (42%), Gaps = 78/313 (24%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKK---IKREIKILENLRG 224
DD++ + +G G +S V A +++ + +KIL +K+KK +K E ++L L G
Sbjct: 1 DDFKFGKIIGEGSFSTVVLAKEKETNKEYAIKILDKRQLIKEKKVKYVKIEKEVLTRLNG 60
Query: 225 GTNIITLQAVVKDPVSRTPALIF--EHVNNTDFKQL---YQTLTDYDIRYYLYELLKALD 279
II L +D + L F E+ N + Q Y +L + R+Y E+L AL+
Sbjct: 61 HPGIIKLYYTFQDEEN----LYFVLEYAPNGELLQYIRKYGSLDEKCTRFYAAEILLALE 116
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLAD 339
Y HS GI+HRD+KP N+++D + +++ D+G A+ P
Sbjct: 117 YLHSKGIIHRDLKPENILLDKDMH-IKITDFGTAKVLDPNSSPE---------------- 159
Query: 340 YQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALD---------------FLDK 384
+ D D +R+R+ FV T VSPE L+ + +
Sbjct: 160 ---SNKGDATNIDSQIEKNRRRFASFVGT--AEYVSPELLNEKPAGKSSDLWALGCIIYQ 214
Query: 385 NILGRHSRKRWERFVHTENQHLV---------------SPEALDFLDKLLRYDHYERLTA 429
+ G+ F N++L P+A D ++KLL D +RL
Sbjct: 215 MLTGKPP------F-RGSNEYLTFQKILKLEYSFPPNFPPDAKDLIEKLLVLDPQDRLGV 267
Query: 430 REAMD----HPYF 438
E D HP+F
Sbjct: 268 NEGYDELKAHPFF 280
Score = 74.9 bits (185), Expect = 5e-15
Identities = 36/112 (32%), Positives = 55/112 (49%), Gaps = 23/112 (20%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP---------------GQ 53
+AL+Y HS GI+HRD+KP N+++D + +++ D+G A+ P Q
Sbjct: 113 LALEYLHSKGIIHRDLKPENILLDKDMH-IKITDFGTAKVLDPNSSPESNKGDATNIDSQ 171
Query: 54 EYNVRVASRYFKG------PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
R F G PELL + S D+W+LGC++ M+ K PF
Sbjct: 172 IEKNRRRFASFVGTAEYVSPELLNEKPA-GKSSDLWALGCIIYQMLTGKPPF 222
>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 = 105 bits (263), Expect = 4e-25
Identities = 86/307 (28%), Positives = 141/307 (45%), Gaps = 57/307 (18%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKK----KIKREIKILENLRGGT 226
YQ + +G G Y V A + + K +K + P + + + REIKIL +
Sbjct: 5 PRYQNLSYIGEGAYGMVCSATHKPTGVKVAIKKISPFEHQTFCQRTLREIKILRRFKH-E 63
Query: 227 NIITLQAVVKDPV--SRTPALIFEHVNNTDFKQLY--QTLTDYDIRYYLYELLKALDYCH 282
NII + +++ P S I + + TD +L Q L++ I+Y+LY++L+ L Y H
Sbjct: 64 NIIGILDIIRPPSFESFNDVYIVQELMETDLYKLIKTQHLSNDHIQYFLYQILRGLKYIH 123
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQ--EYNVRVASRYFKGPE 335
S ++HRD+KP N++++ N L++ D+GLA E H G EY VA+R+++ PE
Sbjct: 124 SANVLHRDLKPSNLLLN-TNCDLKICDFGLARIADPEHDHTGFLTEY---VATRWYRAPE 179
Query: 336 -LLADYQYHIELD---------------PRFADILGRHSRKRWERFVHTEN---QHLVSP 376
+L Y +D P F G+ ++H N L +P
Sbjct: 180 IMLNSKGYTKAIDIWSVGCILAEMLSNRPLFP---GKD-------YLHQLNLILGVLGTP 229
Query: 377 EALDFLDKNILGRHSRKRWERFVHTENQHL------VSPEALDFLDKLLRYDHYERLTAR 430
D I+ +R + P+ALD LDK+L ++ ++R+T
Sbjct: 230 SQEDL--NCIISLRARNYIKSLPFKPKVPWNKLFPNADPKALDLLDKMLTFNPHKRITVE 287
Query: 431 EAMDHPY 437
EA+ HPY
Sbjct: 288 EALAHPY 294
Score = 88.1 bits (219), Expect = 3e-19
Identities = 46/116 (39%), Positives = 71/116 (61%), Gaps = 12/116 (10%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQ--EYNVRVASR 62
L Y HS ++HRD+KP N++++ N L++ D+GLA E H G EY VA+R
Sbjct: 118 GLKYIHSANVLHRDLKPSNLLLN-TNCDLKICDFGLARIADPEHDHTGFLTEY---VATR 173
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+++ PE++ + + Y ++D+WS+GC+LA M+ + P F G D QL I VLGT
Sbjct: 174 WYRAPEIMLNSKGYTKAIDIWSVGCILAEMLSNR-PLFPGKDYLHQLNLILGVLGT 228
>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 = 105 bits (262), Expect = 6e-25
Identities = 91/307 (29%), Positives = 149/307 (48%), Gaps = 51/307 (16%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-KP----VKKKKIKREIKILEN 221
W + YQ + +G G Y V A + + K VK L +P + ++ RE+++L++
Sbjct: 11 WEVPERYQNLTPVGSGAYGSVCSAYDTRLRQKVAVKKLSRPFQSLIHARRTYRELRLLKH 70
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNN---------TDFKQL--YQTLTDYDIRYY 270
++ N+I L V TPA E+ N D + Q L+D +++
Sbjct: 71 MKH-ENVIGLLDVF------TPATSIENFNEVYLVTNLMGADLNNIVKCQKLSDEHVQFL 123
Query: 271 LYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+Y+LL+ L Y HS GI+HRD+KP NV ++ E+ +LR++D+GLA E VA+R+
Sbjct: 124 IYQLLRGLKYIHSAGIIHRDLKPSNVAVN-EDCELRILDFGLAR--QADDEMTGYVATRW 180
Query: 331 FKGPELLADYQYH-------------IELDPRFADILGRHSRKRWERFVHTENQHLVSPE 377
++ PE++ ++ ++ EL A G + +R + E SPE
Sbjct: 181 YRAPEIMLNWMHYNQTVDIWSVGCIMAELLKGKALFPGNDYIDQLKRIM--EVVGTPSPE 238
Query: 378 ALDFLDKNILGRHSRKRWERFVHTENQHL------VSPEALDFLDKLLRYDHYERLTARE 431
L K I H+RK + H Q L +P A+D L+K+L D +R++A E
Sbjct: 239 VL----KKISSEHARKYIQSLPHMPQQDLKKIFRGANPLAIDLLEKMLVLDSDKRISASE 294
Query: 432 AMDHPYF 438
A+ HPYF
Sbjct: 295 ALAHPYF 301
Score = 89.0 bits (220), Expect = 2e-19
Identities = 44/108 (40%), Positives = 75/108 (69%), Gaps = 4/108 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L Y HS GI+HRD+KP NV ++ E+ +LR++D+GLA E VA+R+++ PE++
Sbjct: 131 LKYIHSAGIIHRDLKPSNVAVN-EDCELRILDFGLAR--QADDEMTGYVATRWYRAPEIM 187
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
++ Y+ ++D+WS+GC++A ++ + + F G+D DQL RI +V+GT
Sbjct: 188 LNWMHYNQTVDIWSVGCIMAELL-KGKALFPGNDYIDQLKRIMEVVGT 234
>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 = 97.9 bits (244), Expect = 7e-23
Identities = 44/109 (40%), Positives = 72/109 (66%), Gaps = 2/109 (1%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPEL 69
L +CHS ++HRD+KP N++I+ +N +L+L D+GLA + P + Y+ V + +++ P++
Sbjct: 112 LAFCHSHNVLHRDLKPQNLLIN-KNGELKLADFGLARAFGIPVRCYSAEVVTLWYRPPDV 170
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
L ++Y S+DMWS GC+ A + P F G+D DQL RI ++LGT
Sbjct: 171 LFGAKLYSTSIDMWSAGCIFAELANAGRPLFPGNDVDDQLKRIFRLLGT 219
Score = 87.1 bits (216), Expect = 4e-19
Identities = 76/299 (25%), Positives = 137/299 (45%), Gaps = 49/299 (16%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVK--------KKKIKREIKILENLRG 224
Y+ + K+G G Y VF+A N ++ + + LK V+ REI +L+ L+
Sbjct: 2 YEKLEKIGEGTYGTVFKAKNRETHE---IVALKRVRLDDDDEGVPSSALREICLLKELKH 58
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY----DIRYYLYELLKALDY 280
NI+ L V+ T L+FE+ + D K+ + + ++ ++++LLK L +
Sbjct: 59 -KNIVRLYDVLHSDKKLT--LVFEYCDQ-DLKKYFDSCNGDIDPEIVKSFMFQLLKGLAF 114
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE-LLA 338
CHS ++HRD+KP N++I+ +N +L+L D+GLA + P + Y+ V + +++ P+ L
Sbjct: 115 CHSHNVLHRDLKPQNLLIN-KNGELKLADFGLARAFGIPVRCYSAEVVTLWYRPPDVLFG 173
Query: 339 DYQYHIELDPRFAD-ILGRHSRKRWERFVHTENQHLVSPEALDFLDK--NILGRHSRKRW 395
Y +D A I + F + D L + +LG + + W
Sbjct: 174 AKLYSTSIDMWSAGCIFAELANAGRPLFPGNDVD--------DQLKRIFRLLGTPTEESW 225
Query: 396 ERFVHTEN-------------QHLV---SPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+ ++V + D L LL + +R++A EA+ HPYF
Sbjct: 226 PGVSKLPDYKPYPMYPATTSLVNVVPKLNSTGRDLLQNLLVCNPVQRISAEEALQHPYF 284
>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 = 98.9 bits (247), Expect = 7e-23
Identities = 84/323 (26%), Positives = 148/323 (45%), Gaps = 79/323 (24%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-----KPVKKKKIKREIKILEN 221
W D YQ + +G G Y +V A + ++ K +K L + K+ RE+++L++
Sbjct: 11 WEVPDRYQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHAKRTYRELRLLKH 70
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLY----------------QTLTDY 265
+ N+I L V TPA + DF+ +Y Q L+D
Sbjct: 71 MDH-ENVIGLLDVF------TPA---SSLE--DFQDVYLVTHLMGADLNNIVKCQKLSDD 118
Query: 266 DIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR 325
I++ +Y++L+ L Y HS GI+HRD+KP N+ ++ E+ +L+++D+GLA H E
Sbjct: 119 HIQFLVYQILRGLKYIHSAGIIHRDLKPSNIAVN-EDCELKILDFGLAR--HTDDEMTGY 175
Query: 326 VASRYFKGPELLADY-QY---------------------------HIELDPRFADILGRH 357
VA+R+++ PE++ ++ Y HI+ R +++G
Sbjct: 176 VATRWYRAPEIMLNWMHYNQTVDIWSVGCIMAELLTGKTLFPGSDHIDQLKRIMNLVGTP 235
Query: 358 SRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDK 417
E + Q + S A +++ L + +K F + +P A+D L+K
Sbjct: 236 D----EELL----QKISSESARNYIQS--LPQMPKK---DFKEVFSGA--NPLAIDLLEK 280
Query: 418 LLRYDHYERLTAREAMDHPYFYP 440
+L D +R+TA EA+ HPY
Sbjct: 281 MLVLDPDKRITAAEALAHPYLAE 303
Score = 93.5 bits (233), Expect = 6e-21
Identities = 46/114 (40%), Positives = 77/114 (67%), Gaps = 6/114 (5%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
L Y HS GI+HRD+KP N+ ++ E+ +L+++D+GLA H E VA+R+++ PE+
Sbjct: 130 GLKYIHSAGIIHRDLKPSNIAVN-EDCELKILDFGLAR--HTDDEMTGYVATRWYRAPEI 186
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT--EEL 121
+ ++ Y+ ++D+WS+GC++A ++ K F G D+ DQL RI ++GT EEL
Sbjct: 187 MLNWMHYNQTVDIWSVGCIMAELLTGK-TLFPGSDHIDQLKRIMNLVGTPDEEL 239
>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 = 98.6 bits (245), Expect = 9e-23
Identities = 85/308 (27%), Positives = 149/308 (48%), Gaps = 53/308 (17%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-KP----VKKKKIKREIKILEN 221
W + YQ + +G G Y V A + ++ + VK L +P + K+ RE+++L++
Sbjct: 13 WEVPERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYRELRLLKH 72
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNN---------TDFKQLY--QTLTDYDIRYY 270
++ N+I L V TPA E N+ D + Q LTD +++
Sbjct: 73 MKH-ENVIGLLDVF------TPARSLEEFNDVYLVTHLMGADLNNIVKCQKLTDDHVQFL 125
Query: 271 LYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+Y++L+ L Y HS I+HRD+KP N+ ++ E+ +L+++D+GLA H E VA+R+
Sbjct: 126 IYQILRGLKYIHSADIIHRDLKPSNLAVN-EDCELKILDFGLAR--HTDDEMTGYVATRW 182
Query: 331 FKGPELLADY-QYHIELDPR-----FADIL-GR---------HSRKRWERFVHTENQHLV 374
++ PE++ ++ Y+ +D A++L GR K R V T L+
Sbjct: 183 YRAPEIMLNWMHYNQTVDIWSVGCIMAELLTGRTLFPGTDHIDQLKLILRLVGTPGAELL 242
Query: 375 ----SPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAR 430
S A +++ L + + + N P A+D L+K+L D +R+TA
Sbjct: 243 KKISSESARNYIQS--LTQMPKMNFANVFIGAN-----PLAVDLLEKMLVLDSDKRITAA 295
Query: 431 EAMDHPYF 438
+A+ H YF
Sbjct: 296 QALAHAYF 303
Score = 85.1 bits (210), Expect = 5e-18
Identities = 40/111 (36%), Positives = 73/111 (65%), Gaps = 4/111 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
L Y HS I+HRD+KP N+ ++ E+ +L+++D+GLA H E VA+R+++ PE+
Sbjct: 132 GLKYIHSADIIHRDLKPSNLAVN-EDCELKILDFGLAR--HTDDEMTGYVATRWYRAPEI 188
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEE 120
+ ++ Y+ ++D+WS+GC++A ++ + F G D+ DQL I +++GT
Sbjct: 189 MLNWMHYNQTVDIWSVGCIMAELLTGRT-LFPGTDHIDQLKLILRLVGTPG 238
>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 = 97.5 bits (243), Expect = 1e-22
Identities = 79/310 (25%), Positives = 140/310 (45%), Gaps = 57/310 (18%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENL 222
+G+ + Y+ + KLG G Y+ V++ + + +K ++ ++ RE +L++L
Sbjct: 1 FGKLETYKKLDKLGEGSYATVYKGRSKLTGQLVALKEIRLEHEEGAPFTAIREASLLKDL 60
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT----LTDYDIRYYLYELLKAL 278
+ NI+TL ++ +T L+FE+++ TD KQ L+ +++R +L++LL+ L
Sbjct: 61 KH-ANIVTLHDIIH--TKKTLTLVFEYLD-TDLKQYMDDCGGGLSMHNVRLFLFQLLRGL 116
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE-L 336
YCH ++HRD+KP N++I +L+L D+GLA P + Y+ V + +++ P+ L
Sbjct: 117 AYCHQRRVLHRDLKPQNLLISERG-ELKLADFGLARAKSVPSKTYSNEVVTLWYRPPDVL 175
Query: 337 LADYQYHIELD---------------PRFA-------------DILGRHSRKRWERFVHT 368
L +Y LD P F +LG + + W
Sbjct: 176 LGSTEYSTSLDMWGVGCIFYEMATGRPLFPGSTDVEDQLHKIFRVLGTPTEETWPGVSSN 235
Query: 369 ENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT 428
P + F L H R P + K L+Y+ +R++
Sbjct: 236 PE---FKPYSFPFYPPRPLINH----APRL-------DRIPHGEELALKFLQYEPKKRIS 281
Query: 429 AREAMDHPYF 438
A EAM HPYF
Sbjct: 282 AAEAMKHPYF 291
Score = 82.0 bits (203), Expect = 2e-17
Identities = 43/110 (39%), Positives = 63/110 (57%), Gaps = 4/110 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPEL 69
L YCH ++HRD+KP N++I +L+L D+GLA P + Y+ V + +++ P++
Sbjct: 116 LAYCHQRRVLHRDLKPQNLLISERG-ELKLADFGLARAKSVPSKTYSNEVVTLWYRPPDV 174
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGH-DNYDQLVRIAKVLGT 118
L Y SLDMW +GC+ M P F G D DQL +I +VLGT
Sbjct: 175 LLGSTEYSTSLDMWGVGCIFYEMA-TGRPLFPGSTDVEDQLHKIFRVLGT 223
>gnl|CDD|173333 PTZ00036, PTZ00036, glycogen synthase kinase; Provisional.
Length = 440
Score = 99.7 bits (248), Expect = 1e-22
Identities = 55/132 (41%), Positives = 77/132 (58%), Gaps = 10/132 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
AL Y HS I HRD+KP N++ID L+L D+G A+ GQ + SR+++ PEL
Sbjct: 182 ALAYIHSKFICHRDLKPQNLLIDPNTHTLKLCDFGSAKNLLAGQRSVSYICSRFYRAPEL 241
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG--TEELFEYLDK 127
+ Y +D+WSLGC++A MI P F G + DQLVRI +VLG TE+ +
Sbjct: 242 MLGATNYTTHIDLWSLGCIIAEMIL-GYPIFSGQSSVDQLVRIIQVLGTPTEDQLK---- 296
Query: 128 YHIELDPRFADI 139
E++P +ADI
Sbjct: 297 ---EMNPNYADI 305
Score = 89.7 bits (222), Expect = 3e-19
Identities = 81/301 (26%), Positives = 143/301 (47%), Gaps = 49/301 (16%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK-ILKPVKKKKIKREIKILENLRGGTNIITL 231
Y+L +G G + V+EAI + +S+K +K +L+ + K RE+ I++NL NII L
Sbjct: 68 YKLGNIIGNGSFGVVYEAICIDTSEKVAIKKVLQDPQYKN--RELLIMKNL-NHINIIFL 124
Query: 232 ------QAVVKDPVSRTPALIFEHVNNTDFKQLY------QTLTDYDIRYYLYELLKALD 279
+ K+ + ++ E + T K + L + ++ Y Y+L +AL
Sbjct: 125 KDYYYTECFKKNEKNIFLNVVMEFIPQTVHKYMKHYARNNHALPLFLVKLYSYQLCRALA 184
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL-- 337
Y HS I HRD+KP N++ID L+L D+G A+ GQ + SR+++ PEL+
Sbjct: 185 YIHSKFICHRDLKPQNLLIDPNTHTLKLCDFGSAKNLLAGQRSVSYICSRFYRAPELMLG 244
Query: 338 -ADYQYHIEL-------------DPRFADILGRHSRKRWERFVH-----TENQ-HLVSPE 377
+Y HI+L P F+ G+ S + R + TE+Q ++P
Sbjct: 245 ATNYTTHIDLWSLGCIIAEMILGYPIFS---GQSSVDQLVRIIQVLGTPTEDQLKEMNPN 301
Query: 378 ALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
D ++ + +K + + +A++F+ + L+Y+ +RL EA+ P+
Sbjct: 302 YADIKFPDVKPKDLKKVFPKG--------TPDDAINFISQFLKYEPLKRLNPIEALADPF 353
Query: 438 F 438
F
Sbjct: 354 F 354
>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 = 96.8 bits (241), Expect = 4e-22
Identities = 86/317 (27%), Positives = 141/317 (44%), Gaps = 43/317 (13%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK---REIKILENLRGGTNII 229
Y +R LG G VF A++ + VK + + +K REIKI+ L NI+
Sbjct: 7 YMDLRPLGCGSNGLVFSAVDSDCDKRVAVKKIVLTDPQSVKHALREIKIIRRLDH-DNIV 65
Query: 230 T-----------LQAVVKDPVSRTPALIFEHVNNTDFKQL--YQTLTDYDIRYYLYELLK 276
L V I + TD + L++ R ++Y+LL+
Sbjct: 66 KVYEVLGPSGSDLTEDVGSLTELNSVYIVQEYMETDLANVLEQGPLSEEHARLFMYQLLR 125
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFK 332
L Y HS ++HRD+KP NV I+ E+ L++ D+GLA P + + + +++++
Sbjct: 126 GLKYIHSANVLHRDLKPANVFINTEDLVLKIGDFGLARIVDPHYSHKGYLSEGLVTKWYR 185
Query: 333 GPELL---ADYQYHIELDPR---FADIL-------GRHSRKRWERFVHTENQHLVSPEAL 379
P LL +Y I++ FA++L G H ++ + + E+ +V E
Sbjct: 186 SPRLLLSPNNYTKAIDMWAAGCIFAEMLTGKPLFAGAHELEQMQLIL--ESVPVVREEDR 243
Query: 380 DFLDKNILGRHSRKRWERFVHTENQHL---VSPEALDFLDKLLRYDHYERLTAREAMDHP 436
+ L I E + L V+PEALDFL+++L ++ +RLTA EA+ HP
Sbjct: 244 NELLNVIPSFVRNDGGE--PRRPLRDLLPGVNPEALDFLEQILTFNPMDRLTAEEALMHP 301
Query: 437 YF--YPIVKDQSRHTLP 451
Y Y D+ P
Sbjct: 302 YMSCYSCPFDEPVSLHP 318
Score = 69.0 bits (169), Expect = 7e-13
Identities = 36/108 (33%), Positives = 60/108 (55%), Gaps = 5/108 (4%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFKG 66
L Y HS ++HRD+KP NV I+ E+ L++ D+GLA P + + + +++++
Sbjct: 127 LKYIHSANVLHRDLKPANVFINTEDLVLKIGDFGLARIVDPHYSHKGYLSEGLVTKWYRS 186
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
P LL Y ++DMW+ GC+ A M+ K P F G +Q+ I +
Sbjct: 187 PRLLLSPNNYTKAIDMWAAGCIFAEMLTGK-PLFAGAHELEQMQLILE 233
>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 = 93.7 bits (233), Expect = 2e-21
Identities = 78/309 (25%), Positives = 147/309 (47%), Gaps = 46/309 (14%)
Query: 167 WGQQ--DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK-----IKREIKIL 219
WG++ D + ++ ++G G Y +V++A + + + +K ++ +K+ REIKIL
Sbjct: 1 WGKRCVDKFDIIGQIGEGTYGQVYKARDKDTGELVALKKVRLDNEKEGFPITAIREIKIL 60
Query: 220 ENLRGGTNIITLQAVVKDPVSRTP--------ALIFEHVNNTDFKQLYQTLTDYD---IR 268
L NI+ L+ +V D L+FE++++ L L + I+
Sbjct: 61 RQLNH-RNIVNLKEIVTDKQDALDFKKDKGAFYLVFEYMDHDLMGLLESGLVHFSEDHIK 119
Query: 269 YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE--YNVRV 326
++ +LL+ L+YCH +HRD+K N++++++ +++L D+GLA Y+ + Y +V
Sbjct: 120 SFMKQLLEGLNYCHKKNFLHRDIKCSNILLNNKG-QIKLADFGLARLYNSEESRPYTNKV 178
Query: 327 ASRYFKGPE-LLADYQYHIELDP-RFADILGRHSRKRWERFVHTENQHL----------- 373
+ +++ PE LL + +Y +D ILG K+ + E L
Sbjct: 179 ITLWYRPPELLLGEERYGPAIDVWSCGCILGELFTKKPIFQANQELAQLELISRLCGSPC 238
Query: 374 --VSPEALDFLDKNILG---RHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT 428
V P+ + N + ++ R+ E F + ALD LD +L D +R T
Sbjct: 239 PAVWPDVIKLPYFNTMKPKKQYRRRLREEF------SFIPTPALDLLDHMLTLDPSKRCT 292
Query: 429 AREAMDHPY 437
A EA++ P+
Sbjct: 293 AEEALNSPW 301
Score = 87.5 bits (217), Expect = 3e-19
Identities = 36/110 (32%), Positives = 68/110 (61%), Gaps = 4/110 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE--YNVRVASRYFKGPE 68
L+YCH +HRD+K N++++++ +++L D+GLA Y+ + Y +V + +++ PE
Sbjct: 129 LNYCHKKNFLHRDIKCSNILLNNKG-QIKLADFGLARLYNSEESRPYTNKVITLWYRPPE 187
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
LL + Y ++D+WS GC+L + F K+P F + QL I+++ G+
Sbjct: 188 LLLGEERYGPAIDVWSCGCILGEL-FTKKPIFQANQELAQLELISRLCGS 236
>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 = 92.8 bits (231), Expect = 3e-21
Identities = 46/141 (32%), Positives = 77/141 (54%), Gaps = 16/141 (11%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE 68
+++CHS I+HRD+KP N+++ ++ ++L D+G A PG+ Y VA+R+++ PE
Sbjct: 112 GIEFCHSHNIIHRDIKPENILVS-QSGVVKLCDFGFARTLAAPGEVYTDYVATRWYRAPE 170
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDKY 128
LL Y ++D+W++GC++ M EP F G + DQL I K LG
Sbjct: 171 LLVGDTKYGRAVDIWAVGCLVTEM-LTGEPLFPGDSDIDQLYHIIKCLGN---------- 219
Query: 129 HIELDPRFADILGRARVYADV 149
L PR +I + ++A +
Sbjct: 220 ---LIPRHQEIFQKNPLFAGM 237
Score = 88.6 bits (220), Expect = 1e-19
Identities = 80/305 (26%), Positives = 140/305 (45%), Gaps = 60/305 (19%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL------KPVKKKKIKREIKILENLRGGT 226
Y+ + +G G Y V + + ++ +K K VKK + REI++L+ LR
Sbjct: 3 YENLGLVGEGSYGMVMKCKHKETGQIVAIKKFLESEDDKMVKKIAM-REIRMLKQLRH-E 60
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNT---DFKQLYQTLTDYDIRYYLYELLKALDYCHS 283
N++ L V + + L+FE V++T D ++ L + +R YL+++L+ +++CHS
Sbjct: 61 NLVNLIEVFRR--KKRLYLVFEFVDHTVLDDLEKYPNGLDESRVRKYLFQILRGIEFCHS 118
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPELL-ADYQ 341
I+HRD+KP N+++ ++ ++L D+G A PG+ Y VA+R+++ PELL D +
Sbjct: 119 HNIIHRDIKPENILVS-QSGVVKLCDFGFARTLAAPGEVYTDYVATRWYRAPELLVGDTK 177
Query: 342 Y------------HIEL---DPRF---ADI---------LGRHSRKRWERFVHTE-NQHL 373
Y E+ +P F +DI LG + E F +
Sbjct: 178 YGRAVDIWAVGCLVTEMLTGEPLFPGDSDIDQLYHIIKCLGNLIPRHQEIFQKNPLFAGM 237
Query: 374 VSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAM 433
PE K I KR+ + S LD + LR D +R ++ + +
Sbjct: 238 RLPEV-----KEIEP--LEKRFPKL---------SGLVLDLAKQCLRIDPDDRPSSSQLL 281
Query: 434 DHPYF 438
H +F
Sbjct: 282 HHEFF 286
>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 = 93.1 bits (231), Expect = 4e-21
Identities = 82/320 (25%), Positives = 156/320 (48%), Gaps = 56/320 (17%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENL 222
+G+ + Y + KLG G Y+ V++ + + + +K ++ ++ RE+ +L++L
Sbjct: 2 FGKLETYIKLDKLGEGTYATVYKGRSKLTDNLVALKEIRLEHEEGAPCTAIREVSLLKDL 61
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTD-------YDIRYYLYELL 275
+ NI+TL ++ ++ L+FE+++ K L Q L D ++++ +L++LL
Sbjct: 62 KHA-NIVTLHDIIH--TEKSLTLVFEYLD----KDLKQYLDDCGNSINMHNVKLFLFQLL 114
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGP 334
+ L+YCH ++HRD+KP N++I+ E +L+L D+GLA P + Y+ V + +++ P
Sbjct: 115 RGLNYCHRRKVLHRDLKPQNLLIN-ERGELKLADFGLARAKSIPTKTYSNEVVTLWYRPP 173
Query: 335 E-LLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSP-----EALDFLDKNILG 388
+ LL Y ++D + F + P E L F+ + ILG
Sbjct: 174 DILLGSTDYSTQIDMWGVGCI----------FYEMSTGRPLFPGSTVEEQLHFIFR-ILG 222
Query: 389 RHSRKRWERFVHTE-----NQHLVSPEAL------------DFLDKLLRYDHYERLTARE 431
+ + W + E N + L + L KLL+++ +R++A E
Sbjct: 223 TPTEETWPGILSNEEFKSYNYPKYRADCLHNHAPRLDSDGAELLSKLLQFEGRKRISAEE 282
Query: 432 AMDHPYFYPIVKDQSRHTLP 451
AM HPYF+ + + H LP
Sbjct: 283 AMKHPYFHCL--GERIHKLP 300
Score = 72.7 bits (178), Expect = 4e-14
Identities = 39/110 (35%), Positives = 64/110 (58%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE 68
L+YCH ++HRD+KP N++I+ E +L+L D+GLA P + Y+ V + +++ P+
Sbjct: 116 GLNYCHRRKVLHRDLKPQNLLIN-ERGELKLADFGLARAKSIPTKTYSNEVVTLWYRPPD 174
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+L Y +DMW +GC+ M + P F G +QL I ++LGT
Sbjct: 175 ILLGSTDYSTQIDMWGVGCIFYEMSTGR-PLFPGSTVEEQLHFIFRILGT 223
>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 = 92.6 bits (230), Expect = 4e-21
Identities = 80/302 (26%), Positives = 141/302 (46%), Gaps = 55/302 (18%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-------------REIKIL 219
+Q V K+G G Y V++A N + + V KKI+ REI +L
Sbjct: 2 FQKVEKIGEGTYGVVYKARNKLTG--------EVVALKKIRLDTETEGVPSTAIREISLL 53
Query: 220 ENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT-----LTDYDIRYYLYEL 274
+ L NI+ L V+ L+FE ++ D K+ + I+ YL++L
Sbjct: 54 KELNH-PNIVKLLDVIHT--ENKLYLVFEFLHQ-DLKKFMDASPLSGIPLPLIKSYLFQL 109
Query: 275 LKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKG 333
L+ L +CHS ++HRD+KP N++I+ ++L D+GLA F P + Y V + +++
Sbjct: 110 LQGLAFCHSHRVLHRDLKPQNLLIN-TEGAIKLADFGLARAFGVPVRTYTHEVVTLWYRA 168
Query: 334 PELLADYQYHI------ELDPRFADILGRHS----------RKRWERFVHTENQHLVSPE 377
PE+L +Y+ L FA+++ R + R R + T ++ +V P
Sbjct: 169 PEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDE-VVWPG 227
Query: 378 ALDFLD-KNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHP 436
D K + +R+ + + V + + D L ++L YD +R++A+ A+ HP
Sbjct: 228 VTSLPDYKPSFPKWARQDFSKVVPP-----LDEDGRDLLSQMLHYDPNKRISAKAALAHP 282
Query: 437 YF 438
+F
Sbjct: 283 FF 284
Score = 92.2 bits (229), Expect = 6e-21
Identities = 43/109 (39%), Positives = 67/109 (61%), Gaps = 3/109 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPEL 69
L +CHS ++HRD+KP N++I+ ++L D+GLA F P + Y V + +++ PE+
Sbjct: 113 LAFCHSHRVLHRDLKPQNLLIN-TEGAIKLADFGLARAFGVPVRTYTHEVVTLWYRAPEI 171
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
L + Y ++D+WSLGC+ A M+ R+ F G DQL RI + LGT
Sbjct: 172 LLGCKYYSTAVDIWSLGCIFAEMVTRR-ALFPGDSEIDQLFRIFRTLGT 219
>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 = 92.5 bits (230), Expect = 4e-21
Identities = 43/107 (40%), Positives = 65/107 (60%), Gaps = 3/107 (2%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPELLA 71
+CHS ++HRD+KP N++ID ++L D+GLA F P + Y V + +++ PE+L
Sbjct: 116 FCHSRRVLHRDLKPQNLLID-NKGVIKLADFGLARAFGIPVRVYTHEVVTLWYRAPEVLL 174
Query: 72 DYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
Y +D+WS+G + A M +K P FHG DQL RI ++LGT
Sbjct: 175 GSPRYSTPVDIWSIGTIFAEMATKK-PLFHGDSEIDQLFRIFRILGT 220
Score = 89.0 bits (221), Expect = 9e-20
Identities = 85/303 (28%), Positives = 146/303 (48%), Gaps = 54/303 (17%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-------------REIKI 218
DY + K+G G Y V++ N ++ + V KKI+ REI +
Sbjct: 1 DYTKIEKIGEGTYGVVYKGRNKKTG--------QIVAMKKIRLESEEEGVPSTAIREISL 52
Query: 219 LENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD------IRYYLY 272
L+ L+ NI+ LQ V+ SR LIFE ++ D K+ +L ++ YLY
Sbjct: 53 LKELQH-PNIVCLQDVLMQE-SRL-YLIFEFLS-MDLKKYLDSLPKGQYMDAELVKSYLY 108
Query: 273 ELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYF 331
++L+ + +CHS ++HRD+KP N++ID ++L D+GLA F P + Y V + ++
Sbjct: 109 QILQGILFCHSRRVLHRDLKPQNLLID-NKGVIKLADFGLARAFGIPVRVYTHEVVTLWY 167
Query: 332 KGPE-LLADYQYHIELD-----PRFADILGR----HSRK------RWERFVHTENQHLVS 375
+ PE LL +Y +D FA++ + H R R + T + V
Sbjct: 168 RAPEVLLGSPRYSTPVDIWSIGTIFAEMATKKPLFHGDSEIDQLFRIFRILGTPTE-DVW 226
Query: 376 PEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDH 435
P D +++ +W++ + + LD L+K+L YD +R++A++A++H
Sbjct: 227 PGVTSLPDY----KNTFPKWKKGSLRSAVKNLDEDGLDLLEKMLIYDPAKRISAKKALNH 282
Query: 436 PYF 438
PYF
Sbjct: 283 PYF 285
>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 = 92.2 bits (229), Expect = 7e-21
Identities = 69/301 (22%), Positives = 130/301 (43%), Gaps = 53/301 (17%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENLRGGTNI 228
++ + KLG G Y+ V++ N + + +K + ++ REI +++ L+ NI
Sbjct: 2 FKQLEKLGEGTYATVYKGRNRTTGEIVALKEIHLDAEEGTPSTAIREISLMKELKH-ENI 60
Query: 229 ITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY------DIRYYLYELLKALDYCH 282
+ L V+ L+FE+++ D K+ T ++ + Y+LLK + +CH
Sbjct: 61 VRLHDVIH--TENKLMLVFEYMDK-DLKKYMDTHGVRGALDPNTVKSFTYQLLKGIAFCH 117
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPE-LLADY 340
++HRD+KP N++I+ L+L D+GLA F P ++ V + +++ P+ LL
Sbjct: 118 ENRVLHRDLKPQNLLINKRGE-LKLADFGLARAFGIPVNTFSNEVVTLWYRAPDVLLGSR 176
Query: 341 QYHIELD---------------PRFADILGRHSRKRWERFVHTENQHLV-----SPEALD 380
Y +D P F + R + T + PE
Sbjct: 177 TYSTSIDIWSVGCIMAEMITGRPLFPGTNNEDQLLKIFRIMGTPTESTWPGISQLPEY-- 234
Query: 381 FLDKNILGRHSRKRWERFVHTENQHLV---SPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+ + R+ + Q L P +D L +LL+ + R++A +A+ HP+
Sbjct: 235 -----------KPTFPRYPPQDLQQLFPHADPLGIDLLHRLLQLNPELRISAHDALQHPW 283
Query: 438 F 438
F
Sbjct: 284 F 284
Score = 91.0 bits (226), Expect = 2e-20
Identities = 40/109 (36%), Positives = 71/109 (65%), Gaps = 3/109 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE-FYHPGQEYNVRVASRYFKGPEL 69
+ +CH ++HRD+KP N++I+ L+L D+GLA F P ++ V + +++ P++
Sbjct: 113 IAFCHENRVLHRDLKPQNLLINKRGE-LKLADFGLARAFGIPVNTFSNEVVTLWYRAPDV 171
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
L + Y S+D+WS+GC++A MI + P F G +N DQL++I +++GT
Sbjct: 172 LLGSRTYSTSIDIWSVGCIMAEMITGR-PLFPGTNNEDQLLKIFRIMGT 219
>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 = 91.5 bits (228), Expect = 7e-21
Identities = 66/263 (25%), Positives = 112/263 (42%), Gaps = 53/263 (20%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVK--ILKPVKKKK---IKREIKILENLRGGT 226
++ LGRG + V+ A++ + + VK L +++ ++REI+IL +L+
Sbjct: 1 EWTRGELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEELEALEREIRILSSLQH-P 59
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNN---TDFKQLYQTLTDYDIRYYLYELLKALDYCHS 283
NI+ +D T + E+V+ + + + L + IR Y ++L+ L Y HS
Sbjct: 60 NIVRYYGSERDEEKNTLNIFLEYVSGGSLSSLLKKFGKLPEPVIRKYTRQILEGLAYLHS 119
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKG------PELL 337
GI+HRD+K N+++D + ++L D+G A+ + + +G PE++
Sbjct: 120 NGIVHRDIKGANILVD-SDGVVKLADFGCAKR---LGDIETGEGTGSVRGTPYWMAPEVI 175
Query: 338 ADYQYHIELDPRFADI--LG-----RHSRKR-WERFVHTENQH----------------- 372
E R ADI LG + K W N
Sbjct: 176 RG-----EEYGRAADIWSLGCTVIEMATGKPPWSEL---GNPMAALYKIGSSGEPPEIPE 227
Query: 373 LVSPEALDFLDKNILGRHSRKRW 395
+S EA DFL K L R +KR
Sbjct: 228 HLSEEAKDFLRK-CLRRDPKKRP 249
Score = 73.4 bits (181), Expect = 1e-14
Identities = 31/111 (27%), Positives = 53/111 (47%), Gaps = 11/111 (9%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKG--- 66
L Y HS GI+HRD+K N+++D + ++L D+G A+ + + +G
Sbjct: 113 GLAYLHSNGIVHRDIKGANILVD-SDGVVKLADFGCAKR---LGDIETGEGTGSVRGTPY 168
Query: 67 ---PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
PE++ + Y + D+WSLGC + M K P+ + L +I
Sbjct: 169 WMAPEVIRG-EEYGRAADIWSLGCTVIEMATGKPPWSELGNPMAALYKIGS 218
Score = 41.0 bits (97), Expect = 6e-04
Identities = 16/32 (50%), Positives = 20/32 (62%)
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+S EA DFL K LR D +R TA E + HP+
Sbjct: 229 LSEEAKDFLRKCLRRDPKKRPTADELLQHPFL 260
>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 = 93.1 bits (231), Expect = 8e-21
Identities = 44/108 (40%), Positives = 73/108 (67%), Gaps = 4/108 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L Y H+ GI+HRD+KP N+ ++ E+ +L+++D+GLA E V +R+++ PE++
Sbjct: 131 LKYIHAAGIIHRDLKPGNLAVN-EDCELKILDFGLAR--QTDSEMTGYVVTRWYRAPEVI 187
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
++ Y ++D+WS+GC++A M+ K P F GHD+ DQL+ I KV GT
Sbjct: 188 LNWMHYTQTVDIWSVGCIMAEMLTGK-PLFKGHDHLDQLMEIMKVTGT 234
Score = 87.3 bits (216), Expect = 6e-19
Identities = 80/308 (25%), Positives = 156/308 (50%), Gaps = 53/308 (17%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-KPVKK----KKIKREIKILEN 221
W D Y+ ++++G G Y V A++ ++ K +K L +P + K+ RE+++L++
Sbjct: 11 WEVPDRYRDLKQVGSGAYGTVCSALDRRTGAKVAIKKLYRPFQSELFAKRAYRELRLLKH 70
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNN---------TDFKQL--YQTLTDYDIRYY 270
++ N+I L V TP L + ++ TD +L ++ L++ I++
Sbjct: 71 MKH-ENVIGLLDVF------TPDLSLDRFHDFYLVMPFMGTDLGKLMKHEKLSEDRIQFL 123
Query: 271 LYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+Y++LK L Y H+ GI+HRD+KP N+ ++ E+ +L+++D+GLA E V +R+
Sbjct: 124 VYQMLKGLKYIHAAGIIHRDLKPGNLAVN-EDCELKILDFGLAR--QTDSEMTGYVVTRW 180
Query: 331 FKGPELLADYQYHIELDPRFA-------DILGR-------HSRKRWERFVHTEN------ 370
++ PE++ ++ ++ + ++ + G+ H + E T
Sbjct: 181 YRAPEVILNWMHYTQTVDIWSVGCIMAEMLTGKPLFKGHDHLDQLMEIMKVTGTPSKEFV 240
Query: 371 QHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAR 430
Q L S +A +++ K L R +K + + +P A++ L+K+L D R+TA
Sbjct: 241 QKLQSEDAKNYVKK--LPRFRKKDFRSLLPN-----ANPLAVNVLEKMLVLDAESRITAA 293
Query: 431 EAMDHPYF 438
EA+ HPYF
Sbjct: 294 EALAHPYF 301
>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 = 92.7 bits (230), Expect = 1e-20
Identities = 85/328 (25%), Positives = 163/328 (49%), Gaps = 53/328 (16%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL-KPVKK----KKIKREIKILEN 221
W + Y ++++G G Y V AI+ ++ +K +K L +P + K+ RE+ +L++
Sbjct: 11 WELPERYTSLKQVGSGAYGSVCSAIDKRTGEKVAIKKLSRPFQSEIFAKRAYRELTLLKH 70
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNN---------TDFKQLY-QTLTDYDIRYYL 271
++ N+I L V T A+ + + TD +++ L++ ++Y +
Sbjct: 71 MQH-ENVIGLLDV------FTSAVSGDEFQDFYLVMPYMQTDLQKIMGHPLSEDKVQYLV 123
Query: 272 YELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYF 331
Y++L L Y HS GI+HRD+KP N+ ++ E+ +L+++D+GLA H E V +R++
Sbjct: 124 YQMLCGLKYIHSAGIIHRDLKPGNLAVN-EDCELKILDFGLAR--HADAEMTGYVVTRWY 180
Query: 332 KGPELLADYQYHIE------LDPRFADILGRHSRKRWERFVHTENQHLV-----SPEALD 380
+ PE++ ++ ++ + + A++L + + + ++ Q L PE +
Sbjct: 181 RAPEVILNWMHYNQTVDIWSVGCIMAEMLTGKTLFKGKDYLDQLTQILKVTGVPGPEFVQ 240
Query: 381 FLD----KNI---LGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAM 433
L+ K+ L ++ RK + SP+A+D L+K+L D +RLTA EA+
Sbjct: 241 KLEDKAAKSYIKSLPKYPRKDFSTLFPK-----ASPQAVDLLEKMLELDVDKRLTATEAL 295
Query: 434 DHPYFYPIVKDQSRHTLPSSSPTPIVNS 461
+HPYF D R + P +S
Sbjct: 296 EHPYF-----DSFRDADEETEQQPYDDS 318
Score = 85.7 bits (212), Expect = 2e-18
Identities = 43/107 (40%), Positives = 71/107 (66%), Gaps = 4/107 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L Y HS GI+HRD+KP N+ ++ E+ +L+++D+GLA H E V +R+++ PE++
Sbjct: 130 LKYIHSAGIIHRDLKPGNLAVN-EDCELKILDFGLAR--HADAEMTGYVVTRWYRAPEVI 186
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG 117
++ Y+ ++D+WS+GC++A M+ K F G D DQL +I KV G
Sbjct: 187 LNWMHYNQTVDIWSVGCIMAEMLTGKT-LFKGKDYLDQLTQILKVTG 232
>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 = 90.8 bits (225), Expect = 3e-20
Identities = 83/319 (26%), Positives = 157/319 (49%), Gaps = 50/319 (15%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENL 222
+G+ + Y + KLG G Y+ VF+ + + + +K ++ ++ RE+ +L++L
Sbjct: 2 FGKMETYIKLEKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKDL 61
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLY----QTLTDYDIRYYLYELLKAL 278
+ NI+TL +V S T L+FE+++ D KQ ++ ++++ +LY++L+ L
Sbjct: 62 KHA-NIVTLHDIVHTDKSLT--LVFEYLDK-DLKQYMDDCGNIMSMHNVKIFLYQILRGL 117
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE-L 336
YCH ++HRD+KP N++I+ E +L+L D+GLA P + Y+ V + +++ P+ L
Sbjct: 118 AYCHRRKVLHRDLKPQNLLIN-ERGELKLADFGLARAKSVPTKTYSNEVVTLWYRPPDVL 176
Query: 337 LADYQYHIELDPR-----FADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHS 391
L +Y ++D F ++ R + + HL+ +LG +
Sbjct: 177 LGSSEYSTQIDMWGVGCIFFEMAS--GRPLFPGSTVEDELHLIF---------RLLGTPT 225
Query: 392 RKRWE-----------RFVHTENQHLVS------PEALDFLDKLLRYDHYERLTAREAMD 434
+ W F + Q L++ E ++ L K L+Y+ +R++A EAM
Sbjct: 226 EETWPGISSNDEFKNYNFPKYKPQPLINHAPRLDTEGIELLTKFLQYESKKRISAEEAMK 285
Query: 435 HPYFYPIVKDQSRHTLPSS 453
H YF + H+LP S
Sbjct: 286 HAYFRSL--GTRIHSLPES 302
Score = 71.9 bits (176), Expect = 7e-14
Identities = 39/110 (35%), Positives = 63/110 (57%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE 68
L YCH ++HRD+KP N++I+ E +L+L D+GLA P + Y+ V + +++ P+
Sbjct: 116 GLAYCHRRKVLHRDLKPQNLLIN-ERGELKLADFGLARAKSVPTKTYSNEVVTLWYRPPD 174
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+L Y +DMW +GC+ M + P F G D+L I ++LGT
Sbjct: 175 VLLGSSEYSTQIDMWGVGCIFFEMASGR-PLFPGSTVEDELHLIFRLLGT 223
>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 = 90.0 bits (224), Expect = 4e-20
Identities = 40/110 (36%), Positives = 68/110 (61%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
+ + H I+HRD+K N+++++ L++ D+GLA E+ P + Y V + +++ PE
Sbjct: 118 GVAHLHDNWILHRDLKTSNLLLNNRGI-LKICDFGLAREYGSPLKPYTQLVVTLWYRAPE 176
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
LL + Y ++DMWS+GC+ A ++ K+P F G DQL +I K+LGT
Sbjct: 177 LLLGAKEYSTAIDMWSVGCIFAELL-TKKPLFPGKSEIDQLNKIFKLLGT 225
Score = 85.4 bits (212), Expect = 2e-18
Identities = 80/316 (25%), Positives = 141/316 (44%), Gaps = 75/316 (23%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK---IK--REIKILENLRGG 225
D+Y+ + ++ G Y V+ A + ++ + +K LK K+K+ I REI IL L+
Sbjct: 5 DEYEKLNRIEEGTYGVVYRARDKKTGEIVALKKLKMEKEKEGFPITSLREINILLKLQH- 63
Query: 226 TNIITLQAVVKDPVSRTPALIF------EHVNNTDFKQLYQTLTDY----DIRYYLYELL 275
NI+T++ VV V I+ EH D K L +T+ +++ + +LL
Sbjct: 64 PNIVTVKEVV---VGSNLDKIYMVMEYVEH----DLKSLMETMKQPFLQSEVKCLMLQLL 116
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGP 334
+ + H I+HRD+K N+++++ L++ D+GLA E+ P + Y V + +++ P
Sbjct: 117 SGVAHLHDNWILHRDLKTSNLLLNNRGI-LKICDFGLAREYGSPLKPYTQLVVTLWYRAP 175
Query: 335 ELL---ADYQYHIEL-------------DPRFA------------DILGRHSRKRWERFV 366
ELL +Y I++ P F +LG + K W F
Sbjct: 176 ELLLGAKEYSTAIDMWSVGCIFAELLTKKPLFPGKSEIDQLNKIFKLLGTPTEKIWPGF- 234
Query: 367 HTENQHLVSPEALDFLDKNILGRH----SRKRWERFVHTENQHLVSPEALDFLDKLLRYD 422
L K ++ RK++ ++N D L++LL YD
Sbjct: 235 ----------SELPGAKKKTFTKYPYNQLRKKFPALSLSDN-------GFDLLNRLLTYD 277
Query: 423 HYERLTAREAMDHPYF 438
+R++A +A+ HPYF
Sbjct: 278 PAKRISAEDALKHPYF 293
>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 = 89.0 bits (221), Expect = 1e-19
Identities = 83/306 (27%), Positives = 140/306 (45%), Gaps = 45/306 (14%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVK-ILKPVKKKKIK----REIKILENLRGG 225
Y+ + K+G+G + EVF+A + ++ +K +L +K+ REIKIL+ L+
Sbjct: 12 SKYEKLAKIGQGTFGEVFKARHKKTKQIVALKKVLMENEKEGFPITALREIKILQLLKH- 70
Query: 226 TNIITLQAVVKDPVSR------TPALIFEHVNNTDFKQLYQ----TLTDYDIRYYLYELL 275
N++ L + + + + L+FE + D L T +I+ + LL
Sbjct: 71 ENVVNLIEICRTKATPYNRYKGSFYLVFEFCEH-DLAGLLSNKNVKFTLSEIKKVMKMLL 129
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-----PGQEYNVRVASRY 330
L Y H I+HRD+K N++I ++ L+L D+GLA + Y RV + +
Sbjct: 130 NGLYYIHRNKILHRDMKAANILIT-KDGILKLADFGLARAFSLSKNSKPNRYTNRVVTLW 188
Query: 331 FKGPE-LLADYQYHIELDPRFAD-ILGRHSRKRWERFV----HTENQHL---------VS 375
++ PE LL + Y +D A I+ + W R +TE L ++
Sbjct: 189 YRPPELLLGERDYGPPIDMWGAGCIMA----EMWTRSPIMQGNTEQHQLTLISQLCGSIT 244
Query: 376 PEALDFLDKNILGRHSR--KRWERFVHTENQHLVS-PEALDFLDKLLRYDHYERLTAREA 432
PE +DK L + + +R V + V P ALD +DKLL D +R+ A A
Sbjct: 245 PEVWPGVDKLELFKKMELPQGQKRKVKERLKPYVKDPHALDLIDKLLVLDPAKRIDADTA 304
Query: 433 MDHPYF 438
++H +F
Sbjct: 305 LNHDFF 310
Score = 68.9 bits (169), Expect = 6e-13
Identities = 42/126 (33%), Positives = 66/126 (52%), Gaps = 9/126 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-----PGQEYNVRVASRYF 64
L Y H I+HRD+K N++I ++ L+L D+GLA + Y RV + ++
Sbjct: 131 GLYYIHRNKILHRDMKAANILIT-KDGILKLADFGLARAFSLSKNSKPNRYTNRVVTLWY 189
Query: 65 KGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG--TEELF 122
+ PELL + Y +DMW GC++A M R P G+ QL I+++ G T E++
Sbjct: 190 RPPELLLGERDYGPPIDMWGAGCIMAEMWTR-SPIMQGNTEQHQLTLISQLCGSITPEVW 248
Query: 123 EYLDKY 128
+DK
Sbjct: 249 PGVDKL 254
>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 = 88.2 bits (218), Expect = 2e-19
Identities = 76/302 (25%), Positives = 143/302 (47%), Gaps = 44/302 (14%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENL 222
+G+ + Y + KLG G Y+ VF+ + + + +K ++ ++ RE+ +L+NL
Sbjct: 1 FGKLETYVKLDKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKNL 60
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT----LTDYDIRYYLYELLKAL 278
+ NI+TL ++ R L+FE++++ D KQ ++ ++++ ++++LL+ L
Sbjct: 61 KH-ANIVTLHDIIH--TERCLTLVFEYLDS-DLKQYLDNCGNLMSMHNVKIFMFQLLRGL 116
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE-L 336
YCH I+HRD+KP N++I+ E +L+L D+GLA P + Y+ V + +++ P+ L
Sbjct: 117 SYCHKRKILHRDLKPQNLLIN-EKGELKLADFGLARAKSVPTKTYSNEVVTLWYRPPDVL 175
Query: 337 LADYQYHIELDPRFADILGRH---SRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRK 393
L +Y +D + R + E HL+ +LG + +
Sbjct: 176 LGSTEYSTPIDMWGVGCILYEMATGRPMFPGSTVKEELHLIF---------RLLGTPTEE 226
Query: 394 RWERFVHTEN-------QHLVSP----------EALDFLDKLLRYDHYERLTAREAMDHP 436
W E Q+ P + +D L LL Y+ R++A A+ H
Sbjct: 227 TWPGITSNEEFRSYLFPQYRAQPLINHAPRLDTDGIDLLSSLLLYETKSRISAEAALRHS 286
Query: 437 YF 438
YF
Sbjct: 287 YF 288
Score = 72.4 bits (177), Expect = 3e-14
Identities = 40/109 (36%), Positives = 64/109 (58%), Gaps = 3/109 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPEL 69
L YCH I+HRD+KP N++I+ E +L+L D+GLA P + Y+ V + +++ P++
Sbjct: 116 LSYCHKRKILHRDLKPQNLLIN-EKGELKLADFGLARAKSVPTKTYSNEVVTLWYRPPDV 174
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
L Y +DMW +GC+L M + P F G ++L I ++LGT
Sbjct: 175 LLGSTEYSTPIDMWGVGCILYEMATGR-PMFPGSTVKEELHLIFRLLGT 222
>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 = 86.4 bits (215), Expect = 4e-19
Identities = 40/184 (21%), Positives = 82/184 (44%), Gaps = 17/184 (9%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKI-----LKPVKKKKIKREIKILENLRGGT 226
Y++++++G+G + +V+ V+K + +++ E+KIL+ L
Sbjct: 1 KYEIIKQIGKGSFGKVYLVRRKSDGKLYVLKEIDLSNMSEKEREDALNEVKILKKLNH-P 59
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTD-------FKQLYQTLTDYDIRYYLYELLKALD 279
NII ++ ++ E+ + D K+ + + I + +L AL
Sbjct: 60 NIIKYYESFEEKGKL--CIVMEYADGGDLSQKIKKQKKEGKPFPEEQILDWFVQLCLALK 117
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPELLA 338
Y HS I+HRD+KP N+ + ++L D+G+++ + V + Y+ PEL
Sbjct: 118 YLHSRKILHRDIKPQNIFLTSNG-LVKLGDFGISKVLSSTVDLAKTVVGTPYYLSPELCQ 176
Query: 339 DYQY 342
+ Y
Sbjct: 177 NKPY 180
Score = 73.7 bits (182), Expect = 9e-15
Identities = 34/104 (32%), Positives = 55/104 (52%), Gaps = 5/104 (4%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGP 67
+AL Y HS I+HRD+KP N+ + ++L D+G+++ + V + Y+ P
Sbjct: 114 LALKYLHSRKILHRDIKPQNIFLTSNG-LVKLGDFGISKVLSSTVDLAKTVVGTPYYLSP 172
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVR 111
EL + Y+Y D+WSLGC+L + K PF +N +L
Sbjct: 173 ELCQNKP-YNYKSDIWSLGCVLYELCTLKHPF--EGENLLELAL 213
>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 = 86.2 bits (214), Expect = 6e-19
Identities = 49/198 (24%), Positives = 90/198 (45%), Gaps = 17/198 (8%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVK--KKKIKREIKILENLRGGTNI 228
++LV +G G Y +V++A + ++ +KI+ ++ +++IK E IL NI
Sbjct: 6 GIFELVEVIGEGTYGKVYKARHKKTGQLVAIKIMDIIEDEEEEIKEEYNILRKYSNHPNI 65
Query: 229 ITLQAVVKDPVSRTPA----LIFEHVNN---TD----FKQLYQTLTDYDIRYYLYELLKA 277
T L+ E TD ++ + L + I Y L E L+
Sbjct: 66 ATFYGAFIKKNPPGNDDQLWLVMELCGGGSVTDLVKGLRKKGKRLKEEWIAYILRETLRG 125
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPEL 336
L Y H ++HRD+K N+++ ++L+D+G+ A+ N + + Y+ PE+
Sbjct: 126 LAYLHENKVIHRDIKGQNILLTKNAE-VKLVDFGVSAQLDSTLGRRNTFIGTPYWMAPEV 184
Query: 337 LA-DYQYHIELDPRFADI 353
+A D Q D R +D+
Sbjct: 185 IACDEQPDASYDAR-SDV 201
Score = 57.7 bits (140), Expect = 3e-09
Identities = 29/100 (29%), Positives = 48/100 (48%), Gaps = 6/100 (6%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGP 67
L Y H ++HRD+K N+++ ++L+D+G+ A+ N + + Y+ P
Sbjct: 124 RGLAYLHENKVIHRDIKGQNILLTKNAE-VKLVDFGVSAQLDSTLGRRNTFIGTPYWMAP 182
Query: 68 ELLA-DYQM---YDYSLDMWSLGCMLASMIFRKEPFFHGH 103
E++A D Q YD D+WSLG + K P H
Sbjct: 183 EVIACDEQPDASYDARSDVWSLGITAIELADGKPPLCDMH 222
>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 = 86.8 bits (215), Expect = 1e-18
Identities = 85/321 (26%), Positives = 154/321 (47%), Gaps = 49/321 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPV-----KKKKIKREIKILENLRGGTN 227
Y++ +G+G Y V AI+ + +K +K + V +I REIK+L LR +
Sbjct: 2 YKIQEVIGKGSYGVVCSAIDTHTGEKVAIKKINDVFEHVSDATRILREIKLLRLLRH-PD 60
Query: 228 IITLQAVVKDPVSRT---PALIFEHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDYC 281
I+ ++ ++ P R ++FE + +D Q+ + LT +++LY+LL+AL Y
Sbjct: 61 IVEIKHIMLPPSRREFKDIYVVFE-LMESDLHQVIKANDDLTPEHHQFFLYQLLRALKYI 119
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH---PGQEY-NVRVASRYFKGPELL 337
H+ + HRD+KP N++ + + KL++ D+GLA P + VA+R+++ PEL
Sbjct: 120 HTANVFHRDLKPKNILAN-ADCKLKICDFGLARVAFNDTPTAIFWTDYVATRWYRAPELC 178
Query: 338 ADY--QYHIELDPR-----FADIL-GR---------HSRKRWERFVHTENQHLVS----P 376
+ +Y +D FA++L G+ H + T + +S
Sbjct: 179 GSFFSKYTPAIDIWSIGCIFAEVLTGKPLFPGKNVVHQLDLITDLLGTPSPETISRVRNE 238
Query: 377 EALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHP 436
+A +L ++ + ++F + + P AL L++LL +D +R TA EA+ P
Sbjct: 239 KARRYLS-SMRKKQPVPFSQKFPNAD------PLALRLLERLLAFDPKDRPTAEEALADP 291
Query: 437 YFYPIVKDQSRHTLPSSSPTP 457
YF + K + PS+ P
Sbjct: 292 YFKGLAKVERE---PSAQPIT 309
Score = 69.4 bits (170), Expect = 5e-13
Identities = 40/114 (35%), Positives = 65/114 (57%), Gaps = 7/114 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH---PGQEY-NVRVASRYFK 65
AL Y H+ + HRD+KP N++ + + KL++ D+GLA P + VA+R+++
Sbjct: 115 ALKYIHTANVFHRDLKPKNILAN-ADCKLKICDFGLARVAFNDTPTAIFWTDYVATRWYR 173
Query: 66 GPELLAD-YQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
PEL + Y ++D+WS+GC+ A ++ K P F G + QL I +LGT
Sbjct: 174 APELCGSFFSKYTPAIDIWSIGCIFAEVLTGK-PLFPGKNVVHQLDLITDLLGT 226
>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 = 83.8 bits (208), Expect = 5e-18
Identities = 39/114 (34%), Positives = 65/114 (57%), Gaps = 13/114 (11%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR----VASRYFK 65
+D+ HS I+HRD+KP N+++ + + +++ D+GLA Y + + V + +++
Sbjct: 119 GVDFLHSHRIVHRDLKPQNILVTSDGQ-VKIADFGLARIY----SFEMALTSVVVTLWYR 173
Query: 66 GPE-LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
PE LL Y +DMWS+GC+ A + FR+ P F G DQL +I V+G
Sbjct: 174 APEVLLQSS--YATPVDMWSVGCIFAEL-FRRRPLFRGTSEADQLDKIFDVIGL 224
Score = 83.1 bits (206), Expect = 8e-18
Identities = 76/327 (23%), Positives = 137/327 (41%), Gaps = 101/327 (30%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-------------REIKIL 219
Y+ + ++G G Y V++A ++ + + V KK++ REI +L
Sbjct: 1 YEELAEIGEGAYGTVYKARDLNTG--------RFVALKKVRVPLSEEGIPLSTLREIALL 52
Query: 220 ENLR--GGTNIITLQAVVKDP-VSR--TPALIFEHVNNTDFKQLYQTLTDY--------- 265
+ L NI+ L V P R L+FEHV+ Q L Y
Sbjct: 53 KQLESFEHPNIVRLLDVCHGPRTDRELKLTLVFEHVD--------QDLATYLSKCPKPGL 104
Query: 266 ---DIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY 322
I+ + +LL+ +D+ HS I+HRD+KP N+++ + + +++ D+GLA Y +
Sbjct: 105 PPETIKDLMRQLLRGVDFLHSHRIVHRDLKPQNILVTSDGQ-VKIADFGLARIY----SF 159
Query: 323 NVR----VASRYFKGPELLADYQYHIELD---------------PRFA------------ 351
+ V + +++ PE+L Y +D P F
Sbjct: 160 EMALTSVVVTLWYRAPEVLLQSSYATPVDMWSVGCIFAELFRRRPLFRGTSEADQLDKIF 219
Query: 352 DILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEA 411
D++G S + W R V + + ++ + ++ FV + E
Sbjct: 220 DVIGLPSEEEWPRNV------SLPRSSFP--------SYTPRSFKSFVPE-----ICEEG 260
Query: 412 LDFLDKLLRYDHYERLTAREAMDHPYF 438
LD L K+L ++ ++R++A EA+ HPYF
Sbjct: 261 LDLLKKMLTFNPHKRISAFEALQHPYF 287
>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 = 82.7 bits (204), Expect = 1e-17
Identities = 46/110 (41%), Positives = 64/110 (58%), Gaps = 5/110 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE--YNVRVASRYFKGP 67
A+ +CH I+HRD+KP N++I H N L+L D+G A G Y VA+R+++ P
Sbjct: 112 AIHWCHKNDIVHRDIKPENLLISH-NDVLKLCDFGFARNLSEGSNANYTEYVATRWYRSP 170
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG 117
ELL Y ++DMWS+GC+L + +P F G DQL I KVLG
Sbjct: 171 ELLLGAP-YGKAVDMWSVGCILGELS-DGQPLFPGESEIDQLFTIQKVLG 218
Score = 77.3 bits (190), Expect = 7e-16
Identities = 76/295 (25%), Positives = 132/295 (44%), Gaps = 35/295 (11%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVK-----KKKIKREIKILENLRGG 225
+ ++++ +G G Y V + + ++ + +K K + K+ RE+K+L L+
Sbjct: 1 NKFEVLGVVGEGAYGVVLKCRHKETKEIVAIKKFKDSEENEEVKETTLRELKMLRTLKQ- 59
Query: 226 TNIITLQAVVKDPVSRTPAL--IFEHVNNTDFKQLYQTLTDY---DIRYYLYELLKALDY 280
NI+ L K+ R L +FE+V + L + +R Y+Y+L+KA+ +
Sbjct: 60 ENIVEL----KEAFRRRGKLYLVFEYVEKNMLELLEEMPNGVPPEKVRSYIYQLIKAIHW 115
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE--YNVRVASRYFKGPELLA 338
CH I+HRD+KP N++I H N L+L D+G A G Y VA+R+++ PELL
Sbjct: 116 CHKNDIVHRDIKPENLLISH-NDVLKLCDFGFARNLSEGSNANYTEYVATRWYRSPELLL 174
Query: 339 DYQYHIELDP-RFADILGRHSRKRWERFVHTENQHLVS---------PEALDFLDKNILG 388
Y +D ILG S + +E L + E + N
Sbjct: 175 GAPYGKAVDMWSVGCILGELSDGQPLFPGESEIDQLFTIQKVLGPLPAEQMKLFYSN--P 232
Query: 389 RHSRKRWERFVHTEN-----QHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
R R+ H ++ ++S LD + LL+ + +R + ++HP F
Sbjct: 233 RFHGLRFPAVNHPQSLERRYLGILSGVLLDLMKNLLKLNPTDRYLTEQCLNHPAF 287
>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 = 81.8 bits (202), Expect = 1e-17
Identities = 74/288 (25%), Positives = 121/288 (42%), Gaps = 53/288 (18%)
Query: 176 VRKLGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKKI---KREIKILENLRGGTNII 229
++ + +G + V+ A + D +K+LK + K ++ K E I+ +
Sbjct: 1 LKPISKGAFGSVYLAKKRSTGDYFAIKVLKKSDMIAKNQVTNVKAERAIMMIQGESPYVA 60
Query: 230 TLQAVV--KDPVSRTPALIFEHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCHSM 284
L KD + L+ E++N D L +TL + Y+ E++ ++ H
Sbjct: 61 KLYYSFQSKDYL----YLVMEYLNGGDCASLIKTLGGLPEDWAKQYIAEVVLGVEDLHQR 116
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQYHI 344
GI+HRD+KP N++ID + L+L D+GL+ N ++ P+ LA
Sbjct: 117 GIIHRDIKPENLLID-QTGHLKLTDFGLSR--------NGLENKKFVGTPDYLA------ 161
Query: 345 ELDPRFADILGRHSRKRW--------ERFVHTENQHLVSPEALDFLDKNILGRHSRKRWE 396
P +G W E H +P+A+ F NIL R R W
Sbjct: 162 ---PETILGVGDDKMSDWWSLGCVIFEFLFGYPPFHAETPDAV-F--DNILSR--RINWP 213
Query: 397 RFVHTENQHLVSPEALDFLDKLLRYDHYERLTA---REAMDHPYFYPI 441
V SPEA+D +++LL D +RL A +E HP+F I
Sbjct: 214 EEVKE----FCSPEAVDLINRLLCMDPAKRLGANGYQEIKSHPFFKSI 257
Score = 60.2 bits (146), Expect = 3e-10
Identities = 43/159 (27%), Positives = 75/159 (47%), Gaps = 30/159 (18%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE 68
+ ++ H GI+HRD+KP N++ID + L+L D+GL+ N ++ P+
Sbjct: 108 LGVEDLHQRGIIHRDIKPENLLID-QTGHLKLTDFGLSR--------NGLENKKFVGTPD 158
Query: 69 LLA--------DYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDN--YDQLVRIAKVLGT 118
LA D +M D+ WSLGC++ +F PF + +D ++ ++
Sbjct: 159 YLAPETILGVGDDKMSDW----WSLGCVIFEFLFGYPPFHAETPDAVFDNILS-RRINWP 213
Query: 119 EELFEYLDKYHIELDPRFADI-----LGRARVYADVNSH 152
EE+ E+ ++L R + LG A Y ++ SH
Sbjct: 214 EEVKEFCSPEAVDLINRLLCMDPAKRLG-ANGYQEIKSH 251
>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 = 81.6 bits (201), Expect = 3e-17
Identities = 39/111 (35%), Positives = 64/111 (57%), Gaps = 3/111 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
LD+ HS ++HRD+KP N+++ +++L D+GLA Y V + +++ PE+
Sbjct: 122 GLDFLHSHRVVHRDLKPQNILVTSSG-QIKLADFGLARIYSFQMALTSVVVTLWYRAPEV 180
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEE 120
L Y +D+WS+GC+ A M FR++P F G + DQL +I V+G
Sbjct: 181 LLQ-SSYATPVDLWSVGCIFAEM-FRRKPLFRGSSDVDQLGKILDVIGLPG 229
Score = 71.6 bits (175), Expect = 7e-14
Identities = 57/202 (28%), Positives = 99/202 (49%), Gaps = 40/202 (19%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK--------REIKILENLRG 224
Y+ V ++G G Y +VF+A ++++ + V LK V+ + + RE+ +L +L
Sbjct: 3 YECVAEIGEGAYGKVFKARDLKNGGRFVA--LKRVRVQTGEEGMPLSTIREVAVLRHLET 60
Query: 225 --GTNIITLQAVVKDPVSRTP-----ALIFEHVNNTDFKQLYQTLTDY------------ 265
N++ L V VSRT L+FEHV+ Q LT Y
Sbjct: 61 FEHPNVVRLFDVCT--VSRTDRETKLTLVFEHVD--------QDLTTYLDKVPEPGVPTE 110
Query: 266 DIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR 325
I+ +++LL+ LD+ HS ++HRD+KP N+++ +++L D+GLA Y
Sbjct: 111 TIKDMMFQLLRGLDFLHSHRVVHRDLKPQNILVTSSG-QIKLADFGLARIYSFQMALTSV 169
Query: 326 VASRYFKGPELLADYQYHIELD 347
V + +++ PE+L Y +D
Sbjct: 170 VVTLWYRAPEVLLQSSYATPVD 191
>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 = 81.2 bits (200), Expect = 5e-17
Identities = 78/310 (25%), Positives = 135/310 (43%), Gaps = 57/310 (18%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENL 222
+G Y + KLG G Y+ V++ I+ + +K++ ++ + RE +L+ L
Sbjct: 1 FGAATSYLNLEKLGEGSYATVYKGISRINGQLVALKVISMKTEEGVPFTAIREASLLKGL 60
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT----LTDYDIRYYLYELLKAL 278
+ NI+ L ++ + T +FE+++ TD Q L Y++R ++++LL+ L
Sbjct: 61 KHA-NIVLLHDIIHTKETLT--FVFEYMH-TDLAQYMIQHPGGLHPYNVRLFMFQLLRGL 116
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE-L 336
Y H I+HRD+KP N++I + +L+L D+GLA P Q Y+ V + +++ P+ L
Sbjct: 117 AYIHGQHILHRDLKPQNLLISYLG-ELKLADFGLARAKSIPSQTYSSEVVTLWYRPPDVL 175
Query: 337 LADYQYHIELD---------------PRFA-------------DILGRHSRKRWERFVHT 368
L Y LD P F +LG + W
Sbjct: 176 LGATDYSSALDIWGAGCIFIEMLQGQPAFPGVSDVFEQLEKIWTVLGVPTEDTWPGVSKL 235
Query: 369 ENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT 428
N PE L R W+R P+A D ++L +R++
Sbjct: 236 PN---YKPEWFLPCKPQQL----RVVWKRLSR-------PPKAEDLASQMLMMFPKDRIS 281
Query: 429 AREAMDHPYF 438
A++A+ HPYF
Sbjct: 282 AQDALLHPYF 291
Score = 74.6 bits (183), Expect = 8e-15
Identities = 42/121 (34%), Positives = 69/121 (57%), Gaps = 6/121 (4%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPEL 69
L Y H I+HRD+KP N++I + +L+L D+GLA P Q Y+ V + +++ P++
Sbjct: 116 LAYIHGQHILHRDLKPQNLLISYLG-ELKLADFGLARAKSIPSQTYSSEVVTLWYRPPDV 174
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDN-YDQLVRIAKVLG--TEELFEYLD 126
L Y +LD+W GC+ M + +P F G + ++QL +I VLG TE+ + +
Sbjct: 175 LLGATDYSSALDIWGAGCIFIEM-LQGQPAFPGVSDVFEQLEKIWTVLGVPTEDTWPGVS 233
Query: 127 K 127
K
Sbjct: 234 K 234
>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 = 79.4 bits (195), Expect = 2e-16
Identities = 80/310 (25%), Positives = 139/310 (44%), Gaps = 57/310 (18%)
Query: 167 WGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENL 222
+G+ D Y+ + KLG G Y+ V++ + + +K+++ +++ RE +L+ L
Sbjct: 1 FGKADSYEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTAIREASLLKGL 60
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT----LTDYDIRYYLYELLKAL 278
+ NI+ L ++ T L+FE+V+ TD Q L +++ +L++LL+ L
Sbjct: 61 KHA-NIVLLHDIIH--TKETLTLVFEYVH-TDLCQYMDKHPGGLHPENVKLFLFQLLRGL 116
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE-L 336
Y H I+HRD+KP N++I + +L+L D+GLA P Y+ V + +++ P+ L
Sbjct: 117 SYIHQRYILHRDLKPQNLLIS-DTGELKLADFGLARAKSVPSHTYSNEVVTLWYRPPDVL 175
Query: 337 LADYQYHIELD------------------PRFADI----------LGRHSRKRWERFVHT 368
L +Y LD P DI LG + W VH+
Sbjct: 176 LGSTEYSTCLDMWGVGCIFVEMIQGVAAFPGMKDIQDQLERIFLVLGTPNEDTWPG-VHS 234
Query: 369 ENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT 428
H + KN+ R+ W + + + A D KLL+ RL+
Sbjct: 235 L-PHFKPERFTLYSPKNL-----RQAWNKLSYVNH-------AEDLASKLLQCFPKNRLS 281
Query: 429 AREAMDHPYF 438
A+ A+ H YF
Sbjct: 282 AQAALSHEYF 291
Score = 71.3 bits (174), Expect = 1e-13
Identities = 42/110 (38%), Positives = 59/110 (53%), Gaps = 2/110 (1%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH-PGQEYNVRVASRYFKGPE 68
L Y H I+HRD+KP N++I + +L+L D+GLA P Y+ V + +++ P+
Sbjct: 115 GLSYIHQRYILHRDLKPQNLLIS-DTGELKLADFGLARAKSVPSHTYSNEVVTLWYRPPD 173
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+L Y LDMW +GC+ MI F D DQL RI VLGT
Sbjct: 174 VLLGSTEYSTCLDMWGVGCIFVEMIQGVAAFPGMKDIQDQLERIFLVLGT 223
>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 = 76.4 bits (189), Expect = 1e-15
Identities = 35/94 (37%), Positives = 57/94 (60%), Gaps = 3/94 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGP 67
+AL+Y HS+GI++RD+KP N+++D + ++L D+GLA E G N + + P
Sbjct: 104 LALEYLHSLGIIYRDLKPENILLDADGH-IKLTDFGLAKELSSEGSRTNTFCGTPEYLAP 162
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
E+L + Y ++D WSLG +L M+ K PF+
Sbjct: 163 EVLLG-KGYGKAVDWWSLGVLLYEMLTGKPPFYA 195
Score = 69.5 bits (171), Expect = 2e-13
Identities = 43/155 (27%), Positives = 74/155 (47%), Gaps = 20/155 (12%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLRGGTNII 229
LG+G + +V + +K+LK KKKI + E IL + I+
Sbjct: 1 LGKGSFGKVLLVRKKDTGKLYAMKVLK---KKKIIKRKEVEHTLTERNILSRINH-PFIV 56
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTD-FKQLYQ--TLTDYDIRYYLYELLKALDYCHSMGI 286
L + L+ E+ + F L + ++ R+Y E++ AL+Y HS+GI
Sbjct: 57 KLHYAFQTEEKLY--LVLEYAPGGELFSHLSKEGRFSEERARFYAAEIVLALEYLHSLGI 114
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQ 320
++RD+KP N+++D + ++L D+GLA E G
Sbjct: 115 IYRDLKPENILLDADGH-IKLTDFGLAKELSSEGS 148
Score = 35.2 bits (82), Expect = 0.053
Identities = 14/35 (40%), Positives = 21/35 (60%), Gaps = 3/35 (8%)
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMD---HPYF 438
+SPEA D + LL+ D +RL + A + HP+F
Sbjct: 216 LSPEARDLISGLLQKDPTKRLGSGGAEEIKAHPFF 250
>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 = 77.5 bits (191), Expect = 1e-15
Identities = 40/113 (35%), Positives = 67/113 (59%), Gaps = 4/113 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--RVASRYFKGPE 68
L Y HS GI+HRD+KP N++++ N L++ D+GLA P + ++ V ++Y++ PE
Sbjct: 116 LKYLHSAGILHRDIKPGNLLVN-SNCVLKICDFGLARVEEPDESKHMTQEVVTQYYRAPE 174
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEEL 121
+L + Y ++D+WS+GC+ A ++ R+ F QL I +LGT L
Sbjct: 175 ILMGSRHYTSAVDIWSVGCIFAELLGRR-ILFQAQSPIQQLDLITDLLGTPSL 226
Score = 75.6 bits (186), Expect = 7e-15
Identities = 73/302 (24%), Positives = 141/302 (46%), Gaps = 48/302 (15%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPV-----KKKKIKREIKIL-----EN 221
D + R +G G + V+ + + + +K + V K++ RE+K+L +N
Sbjct: 1 DVEPDRPIGYGAFGVVWSVTDPRDGKRVALKKMPNVFQNLVSCKRVFRELKMLCFFKHDN 60
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVN------NTDFKQLY---QTLTDYDIRYYLY 272
+ +I LQ DP FE + +D ++ Q L+ ++ +LY
Sbjct: 61 VLSALDI--LQPPHIDP--------FEEIYVVTELMQSDLHKIIVSPQPLSSDHVKVFLY 110
Query: 273 ELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--RVASRY 330
++L+ L Y HS GI+HRD+KP N++++ N L++ D+GLA P + ++ V ++Y
Sbjct: 111 QILRGLKYLHSAGILHRDIKPGNLLVN-SNCVLKICDFGLARVEEPDESKHMTQEVVTQY 169
Query: 331 FKGPELLADYQ-YHIELDPR-----FADILGRHSRKRWERFVHTENQ---HLVSPEALDF 381
++ PE+L + Y +D FA++LGR + + + + L +P
Sbjct: 170 YRAPEILMGSRHYTSAVDIWSVGCIFAELLGRRILFQAQSPIQQLDLITDLLGTPSLEAM 229
Query: 382 LD------KNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDH 435
+IL + ++T + + EA+ L ++L +D +R++A +A+ H
Sbjct: 230 RSACEGARAHILRGPHKPPSLPVLYTLSSQA-THEAVHLLCRMLVFDPDKRISAADALAH 288
Query: 436 PY 437
PY
Sbjct: 289 PY 290
>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 = 75.8 bits (186), Expect = 3e-15
Identities = 39/107 (36%), Positives = 64/107 (59%), Gaps = 3/107 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
LD+ H+ I+HRD+KP N+++ +++L D+GLA Y V + +++ PE+L
Sbjct: 121 LDFLHANCIVHRDLKPENILVTSGG-QVKLADFGLARIYSCQMALTPVVVTLWYRAPEVL 179
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLG 117
Y +DMWS+GC+ A M FR++P F G+ DQL +I ++G
Sbjct: 180 LQ-STYATPVDMWSVGCIFAEM-FRRKPLFCGNSEADQLGKIFDLIG 224
Score = 69.2 bits (169), Expect = 5e-13
Identities = 73/300 (24%), Positives = 129/300 (43%), Gaps = 47/300 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-PVKKKKIK----REIKILENLRG--G 225
Y+ V ++G G Y V++A + S +K ++ + + RE+ +L+ L
Sbjct: 2 YEPVAEIGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGLPLSTVREVALLKRLEAFDH 61
Query: 226 TNIITLQAVVKDPVSRTP-----ALIFEHVNNTDFKQLYQT-----LTDYDIRYYLYELL 275
NI+ L V SRT L+FEHV+ D + L I+ + + L
Sbjct: 62 PNIVRLMDVCA--TSRTDRETKVTLVFEHVDQ-DLRTYLDKVPPPGLPAETIKDLMRQFL 118
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE 335
+ LD+ H+ I+HRD+KP N+++ +++L D+GLA Y V + +++ PE
Sbjct: 119 RGLDFLHANCIVHRDLKPENILVTSGG-QVKLADFGLARIYSCQMALTPVVVTLWYRAPE 177
Query: 336 LLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDK--NILGRHSRK 393
+L Y +D + +R F + EA D L K +++G
Sbjct: 178 VLLQSTYATPVDMWSVGCIFAEMFRRKPLFCG-------NSEA-DQLGKIFDLIGLPPED 229
Query: 394 RWERFVHTENQHLVSPEA---------------LDFLDKLLRYDHYERLTAREAMDHPYF 438
W R V T + SP L ++L ++ ++R++A A+ HP+F
Sbjct: 230 DWPRDV-TLPRGAFSPRGPRPVQSVVPEIEESGAQLLLEMLTFNPHKRISAFRALQHPFF 288
>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 = 75.0 bits (185), Expect = 3e-15
Identities = 41/150 (27%), Positives = 82/150 (54%), Gaps = 12/150 (8%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK-----IKREIKILENLRGGT 226
+YQL +GRG + V++ +N+++ D +K + K K+ I +EI +L+NL+
Sbjct: 1 NYQLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEALKSIMQEIDLLKNLKH-P 59
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCHS 283
NI+ ++ S + +I E+ N +Q+ + + + Y+Y++L+ L Y H
Sbjct: 60 NIVKYIGSIET--SDSLYIILEYAENGSLRQIIKKFGPFPESLVAVYVYQVLQGLAYLHE 117
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
G++HRD+K N++ + ++L D+G+A
Sbjct: 118 QGVIHRDIKAANILTTKDG-VVKLADFGVA 146
Score = 44.5 bits (106), Expect = 5e-05
Identities = 24/92 (26%), Positives = 48/92 (52%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
L Y H G++HRD+K N++ + ++L D+G+A + ++ V + Y+ PE
Sbjct: 111 GLAYLHEQGVIHRDIKAANILTTKDG-VVKLADFGVATKLNDVSKDDASVVGTPYWMAPE 169
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
++ + D+WSLGC + ++ P++
Sbjct: 170 VIEM-SGASTASDIWSLGCTVIELLTGNPPYY 200
Score = 31.1 bits (71), Expect = 1.0
Identities = 12/32 (37%), Positives = 19/32 (59%)
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+SPE DFL + + D R TA++ + HP+
Sbjct: 223 ISPELKDFLMQCFQKDPNLRPTAKQLLKHPWI 254
>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 = 76.2 bits (188), Expect = 3e-15
Identities = 82/336 (24%), Positives = 132/336 (39%), Gaps = 91/336 (27%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK--------------REIKI 218
Y++ +GRG Y V++A D I KK K REI +
Sbjct: 2 YEIEGCIGRGTYGRVYKAKRKNGKDGKEYAI------KKFKGDKEQYTGISQSACREIAL 55
Query: 219 LENLRGGTNIITLQAVVKDPVSRTPALIF---EHVNNTDFKQLYQ--------TLTDYDI 267
L L+ N+++L V + ++ L+F EH D Q+ + ++ +
Sbjct: 56 LRELKH-ENVVSLVEVFLEHADKSVYLLFDYAEH----DLWQIIKFHRQAKRVSIPPSMV 110
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHN--VMIDHENR-KLRLIDWGLAEFYH----PGQ 320
+ L+++L + Y HS ++HRD+KP N VM + R +++ D GLA ++ P
Sbjct: 111 KSLLWQILNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLARLFNAPLKPLA 170
Query: 321 EYNVRVASRYFKGPELL---ADYQYHIE-------------LDPRF----ADI------- 353
+ + V + +++ PELL Y I+ L+P F A I
Sbjct: 171 DLDPVVVTIWYRAPELLLGARHYTKAIDIWAIGCIFAELLTLEPIFKGREAKIKKSNPFQ 230
Query: 354 ----------LGRHSRKRWERFVHT-ENQHLVSPEALDFLDKNILGRHSRKRWERFVHTE 402
LG + K W E L+ N L + K +
Sbjct: 231 RDQLERIFEVLGTPTEKDWPDIKKMPEYDTLMKDFKTKTYPSNSLAKWMEKHKKP----- 285
Query: 403 NQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+ D L KLL YD +R+TA EA++HPYF
Sbjct: 286 -----DSQGFDLLRKLLEYDPTKRITAEEALEHPYF 316
Score = 69.2 bits (170), Expect = 5e-13
Identities = 43/136 (31%), Positives = 73/136 (53%), Gaps = 19/136 (13%)
Query: 11 LDYCHSMGIMHRDVKPHN--VMIDHENR-KLRLIDWGLAEFYH----PGQEYNVRVASRY 63
+ Y HS ++HRD+KP N VM + R +++ D GLA ++ P + + V + +
Sbjct: 121 VHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLARLFNAPLKPLADLDPVVVTIW 180
Query: 64 FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHD---------NYDQLVRIAK 114
++ PELL + Y ++D+W++GC+ A ++ EP F G + DQL RI +
Sbjct: 181 YRAPELLLGARHYTKAIDIWAIGCIFAELL-TLEPIFKGREAKIKKSNPFQRDQLERIFE 239
Query: 115 VLG--TEELFEYLDKY 128
VLG TE+ + + K
Sbjct: 240 VLGTPTEKDWPDIKKM 255
>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 = 75.0 bits (185), Expect = 4e-15
Identities = 78/302 (25%), Positives = 122/302 (40%), Gaps = 84/302 (27%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR--------EIKILENLRGGTNIIT 230
+ +G Y VF A + D +K++K K I++ E IL +
Sbjct: 1 ISKGAYGRVFLAKKKSTGDIYAIKVIK--KADMIRKNQVDQVLTERDILSQAQS------ 52
Query: 231 LQAVVKDPVSRTPA----LIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHS 283
VVK S L+ E++ D L +L + R Y+ E++ AL+Y HS
Sbjct: 53 -PYVVKLYYSFQGKKNLYLVMEYLPGGDLASLLENVGSLDEDVARIYIAEIVLALEYLHS 111
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR---------YFKGP 334
GI+HRD+KP N++ID N L+L D+GL++ ++ N+ + + P
Sbjct: 112 NGIIHRDLKPDNILID-SNGHLKLTDFGLSKVGLVRRQINLNDDEKEDKRIVGTPDYIAP 170
Query: 335 ELLADYQYHIELD---------------PRFADILGRHSRKRWERFVHTENQHLVSPEAL 379
E++ + +D P F H E PE +
Sbjct: 171 EVILGQGHSKTVDWWSLGCILYEFLVGIPPF----------------HGET-----PEEI 209
Query: 380 DFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAR---EAMDHP 436
F +NIL + W V VS EA+D + KLL D +RL A+ E +HP
Sbjct: 210 -F--QNILNG--KIEWPEDVE------VSDEAIDLISKLLVPDPEKRLGAKSIEEIKNHP 258
Query: 437 YF 438
+F
Sbjct: 259 FF 260
Score = 66.1 bits (162), Expect = 4e-12
Identities = 36/103 (34%), Positives = 58/103 (56%), Gaps = 12/103 (11%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR------ 62
+AL+Y HS GI+HRD+KP N++ID N L+L D+GL++ ++ N+ +
Sbjct: 104 LALEYLHSNGIIHRDLKPDNILID-SNGHLKLTDFGLSKVGLVRRQINLNDDEKEDKRIV 162
Query: 63 ---YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHG 102
+ PE++ Q + ++D WSLGC+L + P FHG
Sbjct: 163 GTPDYIAPEVILG-QGHSKTVDWWSLGCILYEFLV-GIPPFHG 203
>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 = 74.7 bits (184), Expect = 1e-14
Identities = 72/306 (23%), Positives = 131/306 (42%), Gaps = 60/306 (19%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPV------KKKKIKREIKILENLRGG 225
D+Q++ ++G+G Y +VF A + + +K +K + + + E IL +
Sbjct: 2 DFQILTQVGQGGYGQVFLAKKKDTGEIVALKRMKKSLLFKLNEVRHVLTERDILTTTKSE 61
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQ---TLTDYDIRYYLYELLKALDYCH 282
++ L +D A+ E+V DF+ L L++ R+Y+ E+ +A+D H
Sbjct: 62 W-LVKLLYAFQDDEYLYLAM--EYVPGGDFRTLLNNLGVLSEDHARFYMAEMFEAVDALH 118
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPELLADYQ 341
+G +HRD+KP N +ID ++L D+GL++ Y N V S + PE+L
Sbjct: 119 ELGYIHRDLKPENFLIDASGH-IKLTDFGLSK---GIVTYANSVVGSPDYMAPEVLRGKG 174
Query: 342 YHIELD---------------PRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNI 386
Y +D P F+ G + WE N+
Sbjct: 175 YDFTVDYWSLGCMLYEFLCGFPPFS---GSTPNETWE---------------------NL 210
Query: 387 LGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTARE-AMDHPYFYPIVKDQ 445
+ ++ +R V+ + + +S EA D + KL+ D R + E +HP+F + ++
Sbjct: 211 K--YWKETLQRPVYDDPRFNLSDEAWDLITKLIN-DPSRRFGSLEDIKNHPFFKEVDWNE 267
Query: 446 SRHTLP 451
R P
Sbjct: 268 LRELKP 273
Score = 71.3 bits (175), Expect = 1e-13
Identities = 35/91 (38%), Positives = 52/91 (57%), Gaps = 6/91 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPE 68
A+D H +G +HRD+KP N +ID ++L D+GL++ Y N V S + PE
Sbjct: 113 AVDALHELGYIHRDLKPENFLIDASGH-IKLTDFGLSK---GIVTYANSVVGSPDYMAPE 168
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+L + YD+++D WSLGCML + PF
Sbjct: 169 VLRG-KGYDFTVDYWSLGCMLYEFLCGFPPF 198
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 74.8 bits (184), Expect = 1e-14
Identities = 39/121 (32%), Positives = 63/121 (52%), Gaps = 17/121 (14%)
Query: 15 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA---------------EFYHPGQEYNVRV 59
H MHRD+ P N+ I+ + ++ D+GLA E +E +V
Sbjct: 136 HKWYFMHRDLSPANIFINSKG-ICKIADFGLARRYGYPPYSDTLSKDETMQRREEMTSKV 194
Query: 60 ASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTE 119
+ +++ PELL + Y +++DMWS+GC+ A ++ K P F G + DQL RI ++LGT
Sbjct: 195 VTLWYRAPELLMGAEKYHFAVDMWSVGCIFAELLTGK-PLFPGENEIDQLGRIFELLGTP 253
Query: 120 E 120
Sbjct: 254 N 254
Score = 67.1 bits (164), Expect = 3e-12
Identities = 71/320 (22%), Positives = 128/320 (40%), Gaps = 80/320 (25%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK-----------------REIKILEN 221
LG G Y +V +A + + +K +K ++ RE+KI+
Sbjct: 17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIEISNDVTKDRQLVGMCGIHFTTLRELKIMNE 76
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT---LTDYDIRYYLYELLKAL 278
++ NI+ L V V + + +D K++ LT+ ++ L ++L L
Sbjct: 77 IKH-ENIMGLVDVY---VEGDFINLVMDIMASDLKKVVDRKIRLTESQVKCILLQILNGL 132
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA---------------EFYHPGQEYN 323
+ H MHRD+ P N+ I+ + ++ D+GLA E +E
Sbjct: 133 NVLHKWYFMHRDLSPANIFINSKG-ICKIADFGLARRYGYPPYSDTLSKDETMQRREEMT 191
Query: 324 VRVASRYFKGPELL-ADYQYHIELDPR-----FADILGRHSRKRWERFVHTENQHLVSPE 377
+V + +++ PELL +YH +D FA++L + P
Sbjct: 192 SKVVTLWYRAPELLMGAEKYHFAVDMWSVGCIFAELL---------------TGKPLFPG 236
Query: 378 A--LDFLDK--NILGRHSRKRWER---------FVHTENQHL------VSPEALDFLDKL 418
+D L + +LG + W + F + + L S +A+D L L
Sbjct: 237 ENEIDQLGRIFELLGTPNEDNWPQAKKLPLYTEFTPRKPKDLKTIFPNASDDAIDLLQSL 296
Query: 419 LRYDHYERLTAREAMDHPYF 438
L+ + ER++A+EA+ H YF
Sbjct: 297 LKLNPLERISAKEALKHEYF 316
>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 = 74.6 bits (184), Expect = 1e-14
Identities = 72/325 (22%), Positives = 128/325 (39%), Gaps = 60/325 (18%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKKI-----KREIKILENL 222
DD+++++ +GRG + EV+ + + +K+L+ +K+ +I +R+I +
Sbjct: 1 DDFEVIKVIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDMIKRNQIAHVRAERDILADADS 60
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALD 279
I+ L +D L+ E++ D L + R+Y+ EL+ ALD
Sbjct: 61 PW---IVKLYYSFQD--EEHLYLVMEYMPGGDLMNLLIRKDVFPEETARFYIAELVLALD 115
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLAD 339
H +G +HRD+KP N++ID + ++L D+GL + +
Sbjct: 116 SVHKLGFIHRDIKPDNILIDADGH-IKLADFGLCKKMNKA-------------KDREYYL 161
Query: 340 YQYHIELDPRFADILGR-HSRKRWERFVHTENQHLVSPEAL---------D--------- 380
H L + R H ++R ++PE L D
Sbjct: 162 NDSHNLLFRDNVLVRRRDHKQRRVRANSTVGTPDYIAPEVLRGTPYGLECDWWSLGVILY 221
Query: 381 --------FLDKNILGRHSR-KRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLT-AR 430
F + +++ W+ + VSPEA+D + +LL D +RL
Sbjct: 222 EMLYGFPPFYSDTLQETYNKIINWKESLRFPPDPPVSPEAIDLICRLLC-DPEDRLGSFE 280
Query: 431 EAMDHPYFYPIVKDQSRHTLPSSSP 455
E HP+F I + R T P P
Sbjct: 281 EIKSHPFFKGIDWENLRETKPPFVP 305
Score = 58.1 bits (141), Expect = 3e-09
Identities = 33/122 (27%), Positives = 52/122 (42%), Gaps = 32/122 (26%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA---------------------- 46
+ALD H +G +HRD+KP N++ID + ++L D+GL
Sbjct: 112 LALDSVHKLGFIHRDIKPDNILIDADGH-IKLADFGLCKKMNKAKDREYYLNDSHNLLFR 170
Query: 47 ----EFYHPGQEYNVR----VASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEP 98
++ VR V + + PE+L Y D WSLG +L M++ P
Sbjct: 171 DNVLVRRRDHKQRRVRANSTVGTPDYIAPEVLRG-TPYGLECDWWSLGVILYEMLYGFPP 229
Query: 99 FF 100
F+
Sbjct: 230 FY 231
>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 = 73.1 bits (180), Expect = 1e-14
Identities = 35/114 (30%), Positives = 56/114 (49%), Gaps = 3/114 (2%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE 68
+AL+Y HS GI+HRD+KP N+++D E + + D+ +A P + + PE
Sbjct: 111 LALEYLHSKGIIHRDIKPDNILLD-EQGHVHITDFNIATKVTPDTLTTSTSGTPGYMAPE 169
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELF 122
+L Q Y ++D WSLG + K P + GH + AK + L+
Sbjct: 170 VLCR-QGYSVAVDWWSLGVTAYECLRGKRP-YRGHSRTIRDQIRAKQETADVLY 221
Score = 68.5 bits (168), Expect = 5e-13
Identities = 69/308 (22%), Positives = 119/308 (38%), Gaps = 93/308 (30%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSD-------KCVVKILKPVKKKKIK---REIKILENL 222
++L+R +G+G + +V VQ D K + K K V+K ++ E +IL+ L
Sbjct: 2 FELLRVIGKGAFGKVC---IVQKRDTKKMFAMKYMNKQ-KCVEKGSVRNVLNERRILQEL 57
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY----DIRY--------- 269
P L+ + D + +Y + D D+RY
Sbjct: 58 N------------------HPFLVNLWYSFQDEENMY-LVVDLLLGGDLRYHLSQKVKFS 98
Query: 270 ------YLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN 323
++ E++ AL+Y HS GI+HRD+KP N+++D E + + D+ +A P
Sbjct: 99 EEQVKFWICEIVLALEYLHSKGIIHRDIKPDNILLD-EQGHVHITDFNIATKVTPDTLTT 157
Query: 324 VRVASRYFKGPELLADYQYHIELDPRFADIL------GR-----HSRKRWERFVHTENQH 372
+ + PE+L Y + +D + G+ HSR ++ +
Sbjct: 158 STSGTPGYMAPEVLCRQGYSVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIRAKQETA 217
Query: 373 LVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL--TAR 430
V W S EA+D ++KLL D +RL +
Sbjct: 218 DV---------------LYPATW------------STEAIDAINKLLERDPQKRLGDNLK 250
Query: 431 EAMDHPYF 438
+ +HPYF
Sbjct: 251 DLKNHPYF 258
>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 = 72.8 bits (179), Expect = 2e-14
Identities = 48/150 (32%), Positives = 80/150 (53%), Gaps = 14/150 (9%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKREIKILENLRGGTN 227
+Q K+G G + +V+ A+N+ + + VK ++ P K+I E+K+LE L+ N
Sbjct: 2 WQRGNKIGGGTFGKVYTAVNLDTGELMAVKEIRIQDNDPKTIKEIADEMKVLELLKH-PN 60
Query: 228 IITLQAVVKDPVSRTPALIFEHVNN----TDFKQLYQTLTDYDIRYYLYELLKALDYCHS 283
++ V V R IF + + + + L ++ IR Y +LL+ L Y HS
Sbjct: 61 LVKYYGV---EVHREKVYIFMEYCSGGTLEELLEHGRILDEHVIRVYTLQLLEGLAYLHS 117
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
GI+HRD+KP N+ +DH N ++L D+G A
Sbjct: 118 HGIVHRDIKPANIFLDH-NGVIKLGDFGCA 146
Score = 57.7 bits (140), Expect = 2e-09
Identities = 34/103 (33%), Positives = 51/103 (49%), Gaps = 9/103 (8%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP-----GQEYNVRVASRYF 64
L Y HS GI+HRD+KP N+ +DH N ++L D+G A G+E + +
Sbjct: 111 GLAYLHSHGIVHRDIKPANIFLDH-NGVIKLGDFGCAVKLKNNTTTMGEEVQSLAGTPAY 169
Query: 65 KGPE--LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDN 105
PE + + + D+WSLGC++ M K P + DN
Sbjct: 170 MAPEVITGGKGKGHGRAADIWSLGCVVLEMATGKRP-WSELDN 211
Score = 30.4 bits (69), Expect = 1.6
Identities = 15/31 (48%), Positives = 20/31 (64%)
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+SPE DFLD+ L D +R TA E + HP+
Sbjct: 233 LSPEGKDFLDRCLESDPKKRPTASELLQHPF 263
>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 = 73.2 bits (180), Expect = 3e-14
Identities = 37/110 (33%), Positives = 62/110 (56%), Gaps = 3/110 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGPE 68
L Y H I+HRD+K N+++ + L++ D+GLA Y P + +V + +++ PE
Sbjct: 120 GLQYLHENFIIHRDLKVSNLLLTDKG-CLKIADFGLARTYGLPAKPMTPKVVTLWYRAPE 178
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
LL Y ++DMW++GC+LA + +P G +QL I ++LGT
Sbjct: 179 LLLGCTTYTTAIDMWAVGCILAEL-LAHKPLLPGKSEIEQLDLIIQLLGT 227
Score = 69.3 bits (170), Expect = 5e-13
Identities = 77/306 (25%), Positives = 127/306 (41%), Gaps = 59/306 (19%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK--------REIKILENLR 223
+++ + ++G G Y V+ A + S + + LK V+ + REI +L NLR
Sbjct: 8 EFEKLNRIGEGTYGIVYRARDTTSGE---IVALKKVRMDNERDGIPISSLREITLLLNLR 64
Query: 224 GGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLY----QTLTDYDIRYYLYELLKALD 279
NI+ L+ VV + L+ E+ D L ++ ++ + +LL+ L
Sbjct: 65 H-PNIVELKEVVVGKHLDSIFLVMEYCEQ-DLASLLDNMPTPFSESQVKCLMLQLLRGLQ 122
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGPELL- 337
Y H I+HRD+K N+++ + L++ D+GLA Y P + +V + +++ PELL
Sbjct: 123 YLHENFIIHRDLKVSNLLLTDKG-CLKIADFGLARTYGLPAKPMTPKVVTLWYRAPELLL 181
Query: 338 ADYQYHIELDP-RFADILGRHSRKRWERFVH-------TENQHLVSPEALDFLDKNILGR 389
Y +D IL E H +E E LD + +LG
Sbjct: 182 GCTTYTTAIDMWAVGCILA-------ELLAHKPLLPGKSE------IEQLDLI-IQLLGT 227
Query: 390 HSRKRWERFV---HTENQHL--------------VSPEALDFLDKLLRYDHYERLTAREA 432
+ W F L +S L L+ LL YD +R TA EA
Sbjct: 228 PNESIWPGFSDLPLVGKFTLPKQPYNNLKHKFPWLSEAGLRLLNFLLMYDPKKRATAEEA 287
Query: 433 MDHPYF 438
++ YF
Sbjct: 288 LESSYF 293
>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 = 69.4 bits (170), Expect = 2e-13
Identities = 40/147 (27%), Positives = 68/147 (46%), Gaps = 17/147 (11%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKK--------KKIKREIKILENLRGGTNIIT 230
LG G + V+E +N+ D VK + K++++EI +L L+ NI+
Sbjct: 8 LGSGSFGSVYEGLNLDDGDFFAVKEVSLADDGQTGQEAVKQLEQEIALLSKLQH-PNIVQ 66
Query: 231 LQAVVKDPVSRTPALIF-EHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHSMGI 286
+ IF E V +L Y + + IR Y ++L L+Y H
Sbjct: 67 YLGTER---EEDNLYIFLELVPGGSLAKLLKKYGSFPEPVIRLYTRQILLGLEYLHDRNT 123
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLA 313
+HRD+K N+++D N ++L D+G+A
Sbjct: 124 VHRDIKGANILVD-TNGVVKLADFGMA 149
Score = 65.1 bits (159), Expect = 7e-12
Identities = 29/89 (32%), Positives = 47/89 (52%), Gaps = 1/89 (1%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L+Y H +HRD+K N+++D N ++L D+G+A+ S Y+ PE++
Sbjct: 115 LEYLHDRNTVHRDIKGANILVD-TNGVVKLADFGMAKQVVEFSFAKSFKGSPYWMAPEVI 173
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
A Y + D+WSLGC + M K P+
Sbjct: 174 AQQGGYGLAADIWSLGCTVLEMATGKPPW 202
Score = 33.9 bits (78), Expect = 0.11
Identities = 16/33 (48%), Positives = 21/33 (63%), Gaps = 1/33 (3%)
Query: 405 HLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
HL S EA DF+ K L+ D R TA E ++HP+
Sbjct: 226 HL-SDEAKDFILKCLQRDPSLRPTAAELLEHPF 257
>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 = 70.5 bits (173), Expect = 3e-13
Identities = 38/109 (34%), Positives = 64/109 (58%), Gaps = 3/109 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
+ + HS GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE+
Sbjct: 130 GIKHLHSAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTAGTSFMMTPYVVTRYYRAPEV 188
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT 118
+ Y ++D+WS+GC++ MI R F G D+ DQ +I + LGT
Sbjct: 189 ILGMG-YKENVDIWSVGCIMGEMI-RGTVLFPGTDHIDQWNKIIEQLGT 235
Score = 60.1 bits (146), Expect = 7e-10
Identities = 48/211 (22%), Positives = 97/211 (45%), Gaps = 36/211 (17%)
Query: 257 QLYQTLTDYD-IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
Q+ Q D++ + Y LY++L + + HS GI+HRD+KP N+++ + L+++D+GLA
Sbjct: 109 QVIQMDLDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDC-TLKILDFGLART 167
Query: 316 YHPGQEYNVRVASRYFKGPELLADYQYHIELDPR-----FADIL-------GRHSRKRWE 363
V +RY++ PE++ Y +D +++ G +W
Sbjct: 168 AGTSFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIRGTVLFPGTDHIDQWN 227
Query: 364 RFVHTENQHLVSPEALDFLDK------NIL---GRHSRKRWERFV--------HTENQHL 406
+ + + L +P +F+ + N + +++ +E + L
Sbjct: 228 KII----EQLGTPSD-EFMSRLQPTVRNYVENRPKYAGYSFEELFPDVLFPPDSESHNKL 282
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+ +A D L K+L D +R++ +A+ HPY
Sbjct: 283 KASQARDLLSKMLVIDPEKRISVDDALQHPY 313
>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 = 70.1 bits (171), Expect = 4e-13
Identities = 34/112 (30%), Positives = 64/112 (57%), Gaps = 3/112 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
+ + HS GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE+
Sbjct: 135 GIKHLHSAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTACTNFMMTPYVVTRYYRAPEV 193
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEEL 121
+ Y ++D+WS+GC++ ++ + F G D+ DQ ++ + LGT
Sbjct: 194 ILGMG-YKENVDIWSVGCIMGELV-KGSVIFQGTDHIDQWNKVIEQLGTPSA 243
Score = 66.6 bits (162), Expect = 6e-12
Identities = 69/304 (22%), Positives = 128/304 (42%), Gaps = 44/304 (14%)
Query: 173 YQLVRKLGRGKYSEVFEAIN-VQSSDKCVVKILKPVKK----KKIKREIKILE-----NL 222
YQ ++ +G G V A + V + V K+ +P + K+ RE+ +L+ N+
Sbjct: 23 YQQLKPIGSGAQGIVCAAFDTVLGINVAVKKLSRPFQNQTHAKRAYRELVLLKCVNHKNI 82
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYCH 282
N+ T Q +++ + L+ E ++ + ++ L + Y LY++L + + H
Sbjct: 83 ISLLNVFTPQKSLEE--FQDVYLVMELMDANLCQVIHMELDHERMSYLLYQMLCGIKHLH 140
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQY 342
S GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE++ Y
Sbjct: 141 SAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTACTNFMMTPYVVTRYYRAPEVILGMGY 199
Query: 343 ---------------------------HIELDPRFADILGRHSRKRWERFVHTENQHLVS 375
HI+ + + LG S + R T ++ +
Sbjct: 200 KENVDIWSVGCIMGELVKGSVIFQGTDHIDQWNKVIEQLGTPSAEFMNRLQPTVRNYVEN 259
Query: 376 PEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDH 435
I W +E L + +A D L K+L D +R++ EA+ H
Sbjct: 260 RPQY----PGISFEELFPDWIFPSESERDKLKTSQARDLLSKMLVIDPDKRISVDEALRH 315
Query: 436 PYFY 439
PY
Sbjct: 316 PYIT 319
>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 = 68.9 bits (168), Expect = 6e-13
Identities = 52/193 (26%), Positives = 93/193 (48%), Gaps = 15/193 (7%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKK--KKIKREIKILENLRGGTNI 228
D ++++ +G+G Y +V++ N + VKIL P+ ++I+ E IL++L N+
Sbjct: 22 DTWEIIETIGKGTYGKVYKVTNKKDGSLAAVKILDPISDVDEEIEAEYNILQSLPNHPNV 81
Query: 229 ITLQAVVKDP---VSRTPALIFEHVNNTDFKQLY-------QTLTDYDIRYYLYELLKAL 278
+ + V L+ E N +L Q L + I Y LY L L
Sbjct: 82 VKFYGMFYKADKLVGGQLWLVLELCNGGSVTELVKGLLICGQRLDEAMISYILYGALLGL 141
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELL 337
+ H+ I+HRDVK +N+++ E ++L+D+G+ A+ N V + ++ PE++
Sbjct: 142 QHLHNNRIIHRDVKGNNILLTTEG-GVKLVDFGVSAQLTSTRLRRNTSVGTPFWMAPEVI 200
Query: 338 A-DYQYHIELDPR 349
A + QY D R
Sbjct: 201 ACEQQYDYSYDAR 213
Score = 55.8 bits (134), Expect = 1e-08
Identities = 35/106 (33%), Positives = 56/106 (52%), Gaps = 6/106 (5%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVAS 61
I GA + L + H+ I+HRDVK +N+++ E ++L+D+G+ A+ N V +
Sbjct: 133 ILYGALLGLQHLHNNRIIHRDVKGNNILLTTEG-GVKLVDFGVSAQLTSTRLRRNTSVGT 191
Query: 62 RYFKGPELLADYQMYDYSL----DMWSLGCMLASMIFRKEPFFHGH 103
++ PE++A Q YDYS D+WSLG + P F H
Sbjct: 192 PFWMAPEVIACEQQYDYSYDARCDVWSLGITAIELGDGDPPLFDMH 237
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 67.9 bits (167), Expect = 7e-13
Identities = 36/164 (21%), Positives = 70/164 (42%), Gaps = 16/164 (9%)
Query: 174 QLVRKLGRGKYSEVFEAINVQSSDK----CVVKILKPVK----KKKIKREIKILENLRGG 225
L +KLG G + EV++ K VK LK ++ RE +I+ L
Sbjct: 2 TLGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDH- 60
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQ----TLTDYDIRYYLYELLKALDYC 281
N++ L V + ++ E++ D + L+ D+ + ++ + ++Y
Sbjct: 61 PNVVKLLGVCTEE--EPLYIVMEYMEGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYL 118
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR 325
S +HRD+ N ++ EN +++ D+GL+ + Y R
Sbjct: 119 ESKNFIHRDLAARNCLVG-ENLVVKISDFGLSRDLYDDDYYRKR 161
Score = 44.8 bits (107), Expect = 3e-05
Identities = 22/89 (24%), Positives = 39/89 (43%), Gaps = 4/89 (4%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
A + ++Y S +HRD+ N ++ EN +++ D+GL+ + Y R
Sbjct: 107 FALQIARGMEYLESKNFIHRDLAARNCLVG-ENLVVKISDFGLSRDLYDDDYYRKRGGKL 165
Query: 63 YFK--GPELLADYQMYDYSLDMWSLGCML 89
+ PE L + D+WS G +L
Sbjct: 166 PIRWMAPESL-KEGKFTSKSDVWSFGVLL 193
>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 = 68.3 bits (167), Expect = 1e-12
Identities = 82/293 (27%), Positives = 134/293 (45%), Gaps = 50/293 (17%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIITL 231
+++L+R LG G Y +VF V D + +K +KK I ++ K E+ R T L
Sbjct: 1 NFELLRVLGTGAYGKVFLVRKVGGHDAGKLYAMKVLKKATIVQKAKTAEHTR--TERQVL 58
Query: 232 QAVVKDP--VSRTPA--------LIFEHVNNTD-FKQLYQT--LTDYDIRYYLYELLKAL 278
+AV + P V+ A LI ++VN + F LYQ T+ ++R Y+ E++ AL
Sbjct: 59 EAVRRCPFLVTLHYAFQTDTKLHLILDYVNGGELFTHLYQREHFTESEVRVYIAEIVLAL 118
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLA 338
D+ H +GI++RD+K N+++D E + L D+GL++ + +E A + E +A
Sbjct: 119 DHLHQLGIIYRDIKLENILLDSEGH-VVLTDFGLSKEFLAEEEER---AYSFCGTIEYMA 174
Query: 339 DYQYHIELDPRFADILGRHSRKR------WERFVHT-ENQHLVSPEALDFLDKNILGRHS 391
+++ S W V T E SP +D ++S
Sbjct: 175 ------------PEVIRGGSGGHDKAVDWWSLGVLTFELLTGASPFTVDG------EQNS 216
Query: 392 RKRWERFVHTEN---QHLVSPEALDFLDKLLRYDHYERL---TAREAMDHPYF 438
+ R + +S EA DF+ KLL D +RL A E +HP+F
Sbjct: 217 QSEISRRILKSKPPFPKTMSAEARDFIQKLLEKDPKKRLGANGADEIKNHPFF 269
Score = 44.8 bits (106), Expect = 4e-05
Identities = 27/94 (28%), Positives = 52/94 (55%), Gaps = 4/94 (4%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY--NVRVASRYFKG 66
+ALD+ H +GI++RD+K N+++D E + L D+GL++ + +E + +
Sbjct: 116 LALDHLHQLGIIYRDIKLENILLDSEGH-VVLTDFGLSKEFLAEEEERAYSFCGTIEYMA 174
Query: 67 PELL-ADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE++ +D ++D WSLG + ++ PF
Sbjct: 175 PEVIRGGSGGHDKAVDWWSLGVLTFELLTGASPF 208
>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 = 67.7 bits (166), Expect = 1e-12
Identities = 69/294 (23%), Positives = 132/294 (44%), Gaps = 64/294 (21%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKK--KKIKREIKILENLRGGTN 227
++ + ++ KLG G Y V++AI+ ++ +K++ PV++ ++I +EI IL+
Sbjct: 2 EEVFDILEKLGEGSYGSVYKAIHKETGQVVAIKVV-PVEEDLQEIIKEISILKQCDS-PY 59
Query: 228 IITLQA-VVKDPVSRTPALIFEH-----VNNTDFKQLYQ-TLTDYDIRYYLYELLKALDY 280
I+ K+ ++ E+ V+ D ++ TLT+ +I LY+ LK L+Y
Sbjct: 60 IVKYYGSYFKN---TDLWIVMEYCGAGSVS--DIMKITNKTLTEEEIAAILYQTLKGLEY 114
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLAD 339
HS +HRD+K N++++ E + +L D+G++ + + N + + ++ PE++ +
Sbjct: 115 LHSNKKIHRDIKAGNILLNEEG-QAKLADFGVSGQLTDTMAKRNTVIGTPFWMAPEVIQE 173
Query: 340 YQYH------------IEL---DPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDK 384
Y+ IE+ P ++DI H + + L PE
Sbjct: 174 IGYNNKADIWSLGITAIEMAEGKPPYSDI---HPMRAIFMIPNKPPPTLSDPE------- 223
Query: 385 NILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+W SPE DF+ K L D ER +A + + HP+
Sbjct: 224 ---------KW------------SPEFNDFVKKCLVKDPEERPSAIQLLQHPFI 256
Score = 56.5 bits (137), Expect = 5e-09
Identities = 26/94 (27%), Positives = 50/94 (53%), Gaps = 3/94 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPEL 69
L+Y HS +HRD+K N++++ E + +L D+G++ + + N + + ++ PE+
Sbjct: 112 LEYLHSNKKIHRDIKAGNILLNEEG-QAKLADFGVSGQLTDTMAKRNTVIGTPFWMAPEV 170
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGH 103
+ + Y+ D+WSLG M K P+ H
Sbjct: 171 IQE-IGYNNKADIWSLGITAIEMAEGKPPYSDIH 203
>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 = 67.6 bits (166), Expect = 1e-12
Identities = 35/164 (21%), Positives = 70/164 (42%), Gaps = 17/164 (10%)
Query: 175 LVRKLGRGKYSEVFEAINVQSSD----KCVVKILKPVK----KKKIKREIKILENLRGGT 226
L +KLG G + EV++ D + VK LK ++ RE +I+ L
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLDH-P 61
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIR-----YYLYELLKALDYC 281
NI+ L V + ++ E++ D + ++ + ++ + ++Y
Sbjct: 62 NIVKLLGVCTEE--EPLMIVMEYMPGGDLLDYLRKNRPKELSLSDLLSFALQIARGMEYL 119
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR 325
S +HRD+ N ++ EN +++ D+GL+ + Y V+
Sbjct: 120 ESKNFIHRDLAARNCLVG-ENLVVKISDFGLSRDLYDDDYYKVK 162
Score = 44.5 bits (106), Expect = 5e-05
Identities = 22/89 (24%), Positives = 40/89 (44%), Gaps = 4/89 (4%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
A + ++Y S +HRD+ N ++ EN +++ D+GL+ + Y V+
Sbjct: 108 FALQIARGMEYLESKNFIHRDLAARNCLVG-ENLVVKISDFGLSRDLYDDDYYKVKGGKL 166
Query: 63 YFK--GPELLADYQMYDYSLDMWSLGCML 89
+ PE L + D+WS G +L
Sbjct: 167 PIRWMAPESL-KEGKFTSKSDVWSFGVLL 194
>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 = 68.6 bits (167), Expect = 1e-12
Identities = 41/135 (30%), Positives = 76/135 (56%), Gaps = 8/135 (5%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
+ + HS GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE+
Sbjct: 131 GIKHLHSAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTAGTSFMMTPYVVTRYYRAPEV 189
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT--EELFEYLD- 126
+ Y ++D+WS+GC++ M+ R + F G D DQ ++ + LGT E + L
Sbjct: 190 ILGMG-YKENVDIWSVGCIMGEMV-RHKILFPGRDYIDQWNKVIEQLGTPCPEFMKKLQP 247
Query: 127 --KYHIELDPRFADI 139
+ ++E P++A +
Sbjct: 248 TVRNYVENRPKYAGL 262
Score = 64.3 bits (156), Expect = 3e-11
Identities = 70/301 (23%), Positives = 136/301 (45%), Gaps = 42/301 (13%)
Query: 173 YQLVRKLGRGKYSEVFEAIN-VQSSDKCVVKILKPVKK----KKIKREIKILE-----NL 222
YQ ++ +G G V A + V + + K+ +P + K+ RE+ +++ N+
Sbjct: 19 YQNLKPIGSGAQGIVCAAYDAVLDRNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNI 78
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD-IRYYLYELLKALDYC 281
N+ T Q +++ + L+ E + + + Q+ Q D++ + Y LY++L + +
Sbjct: 79 ISLLNVFTPQKSLEE--FQDVYLVME-LMDANLCQVIQMELDHERMSYLLYQMLCGIKHL 135
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQ 341
HS GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE++
Sbjct: 136 HSAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTAGTSFMMTPYVVTRYYRAPEVILGMG 194
Query: 342 YHIELDP-RFADILGRHSRKR-----------WERFVHTENQHLVSPEALDFLDKNILGR 389
Y +D I+G R + W + + E PE + L +
Sbjct: 195 YKENVDIWSVGCIMGEMVRHKILFPGRDYIDQWNKVI--EQLGTPCPEFMKKLQPTVRNY 252
Query: 390 -HSRKRWERFV------------HTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHP 436
+R ++ +E+ L + +A D L K+L D +R++ EA+ HP
Sbjct: 253 VENRPKYAGLTFPKLFPDSLFPADSEHNKLKASQARDLLSKMLVIDPAKRISVDEALQHP 312
Query: 437 Y 437
Y
Sbjct: 313 Y 313
>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 = 67.5 bits (165), Expect = 2e-12
Identities = 32/89 (35%), Positives = 55/89 (61%), Gaps = 2/89 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L++ H I++RD+KP NV++D ++ +R+ D GLA G++ R + + PE+L
Sbjct: 108 LEHLHQRRIVYRDLKPENVLLD-DHGNVRISDLGLAVELKGGKKIKGRAGTPGYMAPEVL 166
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
++YD+S+D ++LGC L MI + PF
Sbjct: 167 QG-EVYDFSVDWFALGCTLYEMIAGRSPF 194
Score = 66.8 bits (163), Expect = 3e-12
Identities = 72/287 (25%), Positives = 125/287 (43%), Gaps = 57/287 (19%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLRGGTNII 229
LG+G + EV A V+++ K + K + KK++K+ E KILE + I+
Sbjct: 1 LGKGGFGEVC-ACQVKATGK--MYACKKLDKKRLKKRKGEQMALNEKKILEKVSS-RFIV 56
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFK-QLYQT----LTDYDIRYYLYELLKALDYCHSM 284
+L + L+ +N D K +Y + +Y +++ L++ H
Sbjct: 57 SLAYAFETKDDL--CLVMTLMNGGDLKYHIYNVGEPGFPEARAIFYAAQIICGLEHLHQR 114
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQYHI 344
I++RD+KP NV++D ++ +R+ D GLA G++ R + + PE+L Y
Sbjct: 115 RIVYRDLKPENVLLD-DHGNVRISDLGLAVELKGGKKIKGRAGTPGYMAPEVLQGEVYDF 173
Query: 345 ELDPRFA------DILGRHS--RKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWE 396
+D FA +++ S R+R E+ E + A+++ DK
Sbjct: 174 SVD-WFALGCTLYEMIAGRSPFRQRKEKVEKEELKRRTLEMAVEYPDKF----------- 221
Query: 397 RFVHTENQHLVSPEALDFLDKLLRYDHYERL-----TAREAMDHPYF 438
SPEA D + LL+ D +RL +A E +HP F
Sbjct: 222 -----------SPEAKDLCEALLQKDPEKRLGCRGGSADEVREHPLF 257
>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 = 68.1 bits (166), Expect = 2e-12
Identities = 41/133 (30%), Positives = 74/133 (55%), Gaps = 8/133 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
+ + HS GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE+
Sbjct: 138 GIKHLHSAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTAGTSFMMTPYVVTRYYRAPEV 196
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGT--EELFEYLD- 126
+ Y ++D+WS+GC++ MI F G D+ DQ ++ + LGT E + L
Sbjct: 197 ILGMG-YKENVDIWSVGCIMGEMIKGG-VLFPGTDHIDQWNKVIEQLGTPCPEFMKKLQP 254
Query: 127 --KYHIELDPRFA 137
+ ++E P++A
Sbjct: 255 TVRTYVENRPKYA 267
Score = 67.4 bits (164), Expect = 3e-12
Identities = 65/301 (21%), Positives = 134/301 (44%), Gaps = 42/301 (13%)
Query: 173 YQLVRKLGRGKYSEVFEAIN-VQSSDKCVVKILKPVKK----KKIKREIKILE-----NL 222
YQ ++ +G G V A + + + + K+ +P + K+ RE+ +++ N+
Sbjct: 26 YQNLKPIGSGAQGIVCAAYDAILERNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNI 85
Query: 223 RGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD-IRYYLYELLKALDYC 281
G N+ T Q +++ I + + + Q+ Q D++ + Y LY++L + +
Sbjct: 86 IGLLNVFTPQKSLEE---FQDVYIVMELMDANLCQVIQMELDHERMSYLLYQMLCGIKHL 142
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQ 341
HS GI+HRD+KP N+++ + L+++D+GLA V +RY++ PE++
Sbjct: 143 HSAGIIHRDLKPSNIVVKSDC-TLKILDFGLARTAGTSFMMTPYVVTRYYRAPEVILGMG 201
Query: 342 YHIELDPRFADIL------------GRHSRKRWERFVH------TENQHLVSPEALDFLD 383
Y +D + G +W + + E + P +++
Sbjct: 202 YKENVDIWSVGCIMGEMIKGGVLFPGTDHIDQWNKVIEQLGTPCPEFMKKLQPTVRTYVE 261
Query: 384 KNILGRHSRKRWERF-------VHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHP 436
+++ +E+ +E+ L + +A D L K+L D +R++ EA+ HP
Sbjct: 262 NR--PKYAGYSFEKLFPDVLFPADSEHNKLKASQARDLLSKMLVIDASKRISVDEALQHP 319
Query: 437 Y 437
Y
Sbjct: 320 Y 320
>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 = 67.2 bits (165), Expect = 2e-12
Identities = 40/152 (26%), Positives = 77/152 (50%), Gaps = 13/152 (8%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL---KPVKKKK---IKREIKILENLRG 224
DD++ ++ LG G + V + S +KIL K VK K+ + E +IL+++R
Sbjct: 1 DDFEFIKTLGTGSFGRVMLVRHKGSGKYYALKILSKAKIVKLKQVEHVLNEKRILQSIRH 60
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYC 281
++ L +D L+ E+V + + R+Y +++ AL+Y
Sbjct: 61 -PFLVNLYGSFQDD--SNLYLVMEYVPGGELFSHLRKSGRFPEPVARFYAAQVVLALEYL 117
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
HS+ I++RD+KP N+++D + +++ D+G A
Sbjct: 118 HSLDIVYRDLKPENLLLDSDGY-IKITDFGFA 148
Score = 53.3 bits (129), Expect = 8e-08
Identities = 31/100 (31%), Positives = 53/100 (53%), Gaps = 18/100 (18%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFK--- 65
+AL+Y HS+ I++RD+KP N+++D + +++ D+G A RV R +
Sbjct: 112 LALEYLHSLDIVYRDLKPENLLLDSDGY-IKITDFGFA----------KRVKGRTYTLCG 160
Query: 66 GPELLAD----YQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
PE LA + Y ++D W+LG ++ M+ PFF
Sbjct: 161 TPEYLAPEIILSKGYGKAVDWWALGILIYEMLAGYPPFFD 200
>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 = 67.3 bits (165), Expect = 2e-12
Identities = 78/327 (23%), Positives = 134/327 (40%), Gaps = 56/327 (17%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKKIKR---EIKILENLRG 224
++ ++ LG+G VF + +K+L +K+ K+KR E +IL L
Sbjct: 1 KHFKKIKLLGKGDVGRVFLVRLKGTGKLFALKVLDKKEMIKRNKVKRVLTEQEILATLDH 60
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT-----LTDYDIRYYLYELLKALD 279
+ TL A + L+ ++ + +L Q L++ R+Y E+L AL+
Sbjct: 61 -PFLPTLYASFQT--ETYLCLVMDYCPGGELFRLLQRQPGKCLSEEVARFYAAEVLLALE 117
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLAD 339
Y H +GI++RD+KP N+++ HE+ + L D+ L+ ++ +V +
Sbjct: 118 YLHLLGIVYRDLKPENILL-HESGHIMLSDFDLS------KQSDVEPPPVSKALRKGSRR 170
Query: 340 YQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPE---------ALDFLDKNIL--- 387
+ F++ S FV TE ++PE A+D+ IL
Sbjct: 171 SSVNSIPSETFSEEPSFRSNS----FVGTE--EYIAPEVISGDGHGSAVDWWTLGILLYE 224
Query: 388 ---------GRHSRKRWERFVHTE----NQHLVSPEALDFLDKLLRYDHYERL-TAREAM 433
G + + + + E VS A D + KLL D +RL + R A
Sbjct: 225 MLYGTTPFKGSNRDETFSNILKKEVTFPGSPPVSSSARDLIRKLLVKDPSKRLGSKRGAA 284
Query: 434 D---HPYFYPIVKDQSRHTLPSSSPTP 457
+ HP+F + RHT P P P
Sbjct: 285 EIKQHPFFRGVNWALIRHTTPPIIPRP 311
Score = 44.6 bits (106), Expect = 6e-05
Identities = 29/121 (23%), Positives = 52/121 (42%), Gaps = 32/121 (26%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFYH---------P 51
AL+Y H +GI++RD+KP N+++ HE+ + L D+ L
Sbjct: 115 ALEYLHLLGIVYRDLKPENILL-HESGHIMLSDFDLSKQSDVEPPPVSKALRKGSRRSSV 173
Query: 52 GQEYNVRVA------SRYFKG------PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ + S F G PE+++ + ++D W+LG +L M++ PF
Sbjct: 174 NSIPSETFSEEPSFRSNSFVGTEEYIAPEVISGDG-HGSAVDWWTLGILLYEMLYGTTPF 232
Query: 100 F 100
Sbjct: 233 K 233
>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 = 66.3 bits (162), Expect = 3e-12
Identities = 34/92 (36%), Positives = 51/92 (55%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
AL++ HS IMHRD+KP NV I ++L D GL F+ + V + Y+ PE
Sbjct: 118 ALEHMHSKRIMHRDIKPANVFIT-ATGVVKLGDLGLGRFFSSKTTAAHSLVGTPYYMSPE 176
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+ + Y++ D+WSLGC+L M + PF+
Sbjct: 177 RIHE-NGYNFKSDIWSLGCLLYEMAALQSPFY 207
Score = 64.8 bits (158), Expect = 1e-11
Identities = 44/191 (23%), Positives = 90/191 (47%), Gaps = 18/191 (9%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK------PVKKKKIKREIKILENLRG 224
++++ +K+G+G++S V++AI + +K ++ ++ +EI +L+ L
Sbjct: 2 GNFKIEKKIGKGQFSVVYKAICLLDGRVVALKKVQIFEMMDAKARQDCLKEIDLLKQLDH 61
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQ-------TLTDYDIRYYLYELLKA 277
I L + +++ ++ E + D ++ + + + I Y +L A
Sbjct: 62 PNVIKYLASFIEN---NELNIVLELADAGDLSRMIKHFKKQKRLIPERTIWKYFVQLCSA 118
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPEL 336
L++ HS IMHRD+KP NV I ++L D GL F+ + V + Y+ PE
Sbjct: 119 LEHMHSKRIMHRDIKPANVFIT-ATGVVKLGDLGLGRFFSSKTTAAHSLVGTPYYMSPER 177
Query: 337 LADYQYHIELD 347
+ + Y+ + D
Sbjct: 178 IHENGYNFKSD 188
>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 = 67.0 bits (163), Expect = 3e-12
Identities = 78/320 (24%), Positives = 138/320 (43%), Gaps = 69/320 (21%)
Query: 178 KLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENLRGGTNIITLQA 233
K+GRG Y V++A D LK ++ I REI +L L+ N+I+LQ
Sbjct: 8 KVGRGTYGHVYKAKRKDGKDDRDYA-LKQIEGTGISMSACREIALLRELKH-PNVISLQK 65
Query: 234 VVKDPVSRTPALIFEHVNN-----TDFKQLYQT------LTDYDIRYYLYELLKALDYCH 282
V R L+F++ + F + + L ++ LY++L + Y H
Sbjct: 66 VFLSHADRKVWLLFDYAEHDLWHIIKFHRASKANKKPVQLPRGMVKSLLYQILDGIHYLH 125
Query: 283 SMGIMHRDVKPHNVMI---DHENRKLRLIDWGLAEFYH----PGQEYNVRVASRYFKGPE 335
+ ++HRD+KP N+++ E ++++ D G A ++ P + + V + +++ PE
Sbjct: 126 ANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLFNSPLKPLADLDPVVVTFWYRAPE 185
Query: 336 LLADYQYHIE------LDPRFADILGR----HSRKRWERFVHTENQHLVSPEALDFLDK- 384
LL +++ + + FA++L H R+ E+ +P D LD+
Sbjct: 186 LLLGARHYTKAIDIWAIGCIFAELLTSEPIFHCRQ--------EDIKTSNPYHHDQLDRI 237
Query: 385 -NILGRHSRKRWE-----------------------RFVHTENQHLVSPE--ALDFLDKL 418
N++G + K WE + +H V P+ A L KL
Sbjct: 238 FNVMGFPADKDWEDIKKMPEHSTLMKDFRRNTYTNCSLIKYMEKHKVKPDSKAFHLLQKL 297
Query: 419 LRYDHYERLTAREAMDHPYF 438
L D +R+T+ +AM PYF
Sbjct: 298 LTMDPIKRITSEQAMQDPYF 317
Score = 62.0 bits (150), Expect = 1e-10
Identities = 35/124 (28%), Positives = 67/124 (54%), Gaps = 17/124 (13%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMI---DHENRKLRLIDWGLAEFYH----PGQEYNVRVASR 62
+ Y H+ ++HRD+KP N+++ E ++++ D G A ++ P + + V +
Sbjct: 120 GIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLFNSPLKPLADLDPVVVTF 179
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHD---------NYDQLVRIA 113
+++ PELL + Y ++D+W++GC+ A ++ EP FH ++DQL RI
Sbjct: 180 WYRAPELLLGARHYTKAIDIWAIGCIFAELL-TSEPIFHCRQEDIKTSNPYHHDQLDRIF 238
Query: 114 KVLG 117
V+G
Sbjct: 239 NVMG 242
>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 = 66.1 bits (162), Expect = 4e-12
Identities = 45/184 (24%), Positives = 90/184 (48%), Gaps = 15/184 (8%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK--ILKPVKKKKIKREIKILENLRGGTNIIT 230
Y+ + K+G G EV++A + + + +K L+ K+ I EI I+++ + NI+
Sbjct: 21 YKNLEKIGEGASGEVYKATDRATGKEVAIKKMRLRKQNKELIINEILIMKDCKH-PNIVD 79
Query: 231 LQAVVKDPVSRTPALIFEHVNN---TDFKQLYQT---LTDYDIRYYLYELLKALDYCHSM 284
V ++ E+++ TD + Q + + I Y E+L+ L+Y HS
Sbjct: 80 YYDSYL--VGDELWVVMEYMDGGSLTDI--ITQNFVRMNEPQIAYVCREVLQGLEYLHSQ 135
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELLADYQYH 343
++HRD+K N+++ + ++L D+G A+ + N V + Y+ PE++ Y
Sbjct: 136 NVIHRDIKSDNILLSKDGS-VKLADFGFAAQLTKEKSKRNSVVGTPYWMAPEVIKRKDYG 194
Query: 344 IELD 347
++D
Sbjct: 195 PKVD 198
Score = 56.8 bits (138), Expect = 5e-09
Identities = 26/86 (30%), Positives = 46/86 (53%), Gaps = 3/86 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGP 67
L+Y HS ++HRD+K N+++ + ++L D+G A+ + N V + Y+ P
Sbjct: 127 QGLEYLHSQNVIHRDIKSDNILLSKDGS-VKLADFGFAAQLTKEKSKRNSVVGTPYWMAP 185
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMI 93
E++ + Y +D+WSLG M M
Sbjct: 186 EVIKR-KDYGPKVDIWSLGIMCIEMA 210
Score = 36.4 bits (85), Expect = 0.024
Identities = 15/37 (40%), Positives = 21/37 (56%)
Query: 402 ENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+N SPE DFL+K L D +R +A E + HP+
Sbjct: 237 KNPEKWSPEFKDFLNKCLVKDPEKRPSAEELLQHPFL 273
>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 = 65.7 bits (161), Expect = 5e-12
Identities = 38/116 (32%), Positives = 55/116 (47%), Gaps = 10/116 (8%)
Query: 2 RIATGASMALDYCH-----SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY- 55
RI T +AL CH ++HRD+KP N+ +D N ++L D+GLA+ +
Sbjct: 109 RILTQLLLALYECHNRSDPGNTVLHRDLKPANIFLD-ANNNVKLGDFGLAKILGHDSSFA 167
Query: 56 NVRVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVR 111
V + Y+ PE L YD D+WSLGC++ + P F N QL
Sbjct: 168 KTYVGTPYYMSPEQLNH-MSYDEKSDIWSLGCLIYELCALSPP-FTAR-NQLQLAS 220
Score = 59.6 bits (145), Expect = 5e-10
Identities = 49/191 (25%), Positives = 86/191 (45%), Gaps = 24/191 (12%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVV------KILKPVKKKKIKREIKILENLRGG 225
DY+++ +G+G + V + S K +V + +K+++ E+ IL L+
Sbjct: 1 DYEVLETIGKGSFGTVRKVRRK-SDGKILVWKEIDYGNMTEKEKQQLVSEVNILRELKH- 58
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLT--------DYDIRYYLYELLKA 277
NI+ + D ++T ++ E+ D QL Q ++ R L +LL A
Sbjct: 59 PNIVRYYDRIIDRSNQTLYIVMEYCEGGDLAQLIQKCKKERKYIEEEFIWRI-LTQLLLA 117
Query: 278 LDYCH-----SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYF 331
L CH ++HRD+KP N+ +D N ++L D+GLA+ + V + Y+
Sbjct: 118 LYECHNRSDPGNTVLHRDLKPANIFLD-ANNNVKLGDFGLAKILGHDSSFAKTYVGTPYY 176
Query: 332 KGPELLADYQY 342
PE L Y
Sbjct: 177 MSPEQLNHMSY 187
>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 = 64.7 bits (157), Expect = 1e-11
Identities = 46/151 (30%), Positives = 81/151 (53%), Gaps = 12/151 (7%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK---IKREIKILENLRGGT 226
Q DY+L++++G G Y +V++A N+ + + VKI+K I++EI +++ +
Sbjct: 8 QHDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEPGDDFSLIQQEIFMVKECK-HC 66
Query: 227 NIITLQAVVKDPVSRTPALI-FEHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDYCH 282
NI+ A +SR I E+ + +Y L++ I Y E L+ L Y H
Sbjct: 67 NIV---AYFGSYLSREKLWICMEYCGGGSLQDIYHVTGPLSELQIAYVCRETLQGLAYLH 123
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
S G MHRD+K N+++ +N ++L D+G+A
Sbjct: 124 SKGKMHRDIKGANILLT-DNGDVKLADFGVA 153
Score = 39.6 bits (92), Expect = 0.002
Identities = 27/97 (27%), Positives = 49/97 (50%), Gaps = 4/97 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
L Y HS G MHRD+K N+++ +N ++L D+G+ A+ + + + Y+ PE
Sbjct: 118 GLAYLHSKGKMHRDIKGANILLT-DNGDVKLADFGVAAKITATIAKRKSFIGTPYWMAPE 176
Query: 69 LLADYQM--YDYSLDMWSLGCMLASMIFRKEPFFHGH 103
+ A + Y+ D+W++G + + P F H
Sbjct: 177 VAAVEKNGGYNQLCDIWAVGITAIELAELQPPMFDLH 213
>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 = 65.0 bits (158), Expect = 1e-11
Identities = 50/181 (27%), Positives = 93/181 (51%), Gaps = 14/181 (7%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVK--KKKIKREIKILENLRGGTNI 228
D ++++ +G+G Y +VF+ +N ++ K VKIL P+ ++I+ E IL+ L N+
Sbjct: 18 DTWEIIETIGKGTYGKVFKVLNKKNGSKAAVKILDPIHDIDEEIEAEYNILKALSDHPNV 77
Query: 229 ITLQAVV--KDPVSRTPA-LIFEHVNN---TD----FKQLYQTLTDYDIRYYLYELLKAL 278
+ + KD + L+ E N TD F + + + + I Y L+E L L
Sbjct: 78 VKFYGMYYKKDVKNGDQLWLVLELCNGGSVTDLVKGFLKRGERMEEPIIAYILHEALMGL 137
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELL 337
+ H +HRDVK +N+++ E ++L+D+G+ A+ N V + ++ PE++
Sbjct: 138 QHLHVNKTIHRDVKGNNILLTTEG-GVKLVDFGVSAQLTSTRLRRNTSVGTPFWMAPEVI 196
Query: 338 A 338
A
Sbjct: 197 A 197
Score = 46.2 bits (109), Expect = 2e-05
Identities = 28/85 (32%), Positives = 46/85 (54%), Gaps = 6/85 (7%)
Query: 7 ASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFK 65
A M L + H +HRDVK +N+++ E ++L+D+G+ A+ N V + ++
Sbjct: 133 ALMGLQHLHVNKTIHRDVKGNNILLTTEG-GVKLVDFGVSAQLTSTRLRRNTSVGTPFWM 191
Query: 66 GPELLADYQM----YDYSLDMWSLG 86
PE++A Q YD D+WSLG
Sbjct: 192 APEVIACEQQLDSTYDARCDVWSLG 216
>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 = 64.6 bits (157), Expect = 1e-11
Identities = 30/85 (35%), Positives = 49/85 (57%), Gaps = 2/85 (2%)
Query: 15 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQ 74
HSM I++RD+KP NV++D + RL D GLA G+ R + + PE+L + +
Sbjct: 112 HSMDIVYRDMKPENVLLD-DQGNCRLSDLGLAVELKDGKTITQRAGTNGYMAPEILKE-E 169
Query: 75 MYDYSLDMWSLGCMLASMIFRKEPF 99
Y Y +D +++GC + M+ + PF
Sbjct: 170 PYSYPVDWFAMGCSIYEMVAGRTPF 194
Score = 51.5 bits (123), Expect = 3e-07
Identities = 51/184 (27%), Positives = 88/184 (47%), Gaps = 23/184 (12%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLRGGTNII 229
LG+G + EV A+ V+++ K + K + KK++K+ E +ILE + I+
Sbjct: 1 LGKGGFGEVC-AVQVKNTGK--MYACKKLDKKRLKKKSGEKMALLEKEILEKV-NSPFIV 56
Query: 230 TLQAVVKDPVSRTP-ALIFEHVNNTDFK-QLYQT----LTDYDIRYYLYELLKALDYCHS 283
L + S+T L+ +N D K +Y L + +Y ++ + + HS
Sbjct: 57 NLAYAFE---SKTHLCLVMSLMNGGDLKYHIYNVGERGLEMERVIHYSAQITCGILHLHS 113
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQYH 343
M I++RD+KP NV++D + RL D GLA G+ R + + PE+L + Y
Sbjct: 114 MDIVYRDMKPENVLLD-DQGNCRLSDLGLAVELKDGKTITQRAGTNGYMAPEILKEEPYS 172
Query: 344 IELD 347
+D
Sbjct: 173 YPVD 176
>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 = 64.3 bits (156), Expect = 2e-11
Identities = 67/282 (23%), Positives = 128/282 (45%), Gaps = 35/282 (12%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPV--KKKKIKREIKILENLRGGTNIIT 230
++LV +G G Y +V++ +V++ +K++ ++++IK+EI +L+ NI T
Sbjct: 8 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNIAT 67
Query: 231 LQA--VVKDP--VSRTPALIFEHVNNTDFKQLYQ-----TLTDYDIRYYLYELLKALDYC 281
+ K+P + L+ E L + TL + I Y E+L+ L +
Sbjct: 68 YYGAFIKKNPPGMDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSHL 127
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELLA-- 338
H ++HRD+K NV++ EN +++L+D+G+ A+ N + + Y+ PE++A
Sbjct: 128 HQHKVIHRDIKGQNVLLT-ENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVIACD 186
Query: 339 ---DYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRW 395
D Y + D LG + + E + H + AL + +N R K+W
Sbjct: 187 ENPDATYDFKSDLW---SLGITAIEMAEGAPPLCDMHPM--RALFLIPRNPAPRLKSKKW 241
Query: 396 ERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+ + F++ L +H +R T + M HP+
Sbjct: 242 SKKFQS------------FIESCLVKNHSQRPTTEQLMKHPF 271
Score = 48.6 bits (115), Expect = 2e-06
Identities = 29/99 (29%), Positives = 50/99 (50%), Gaps = 6/99 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
L + H ++HRD+K NV++ EN +++L+D+G+ A+ N + + Y+ PE
Sbjct: 123 GLSHLHQHKVIHRDIKGQNVLLT-ENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPE 181
Query: 69 LLADYQ----MYDYSLDMWSLGCMLASMIFRKEPFFHGH 103
++A + YD+ D+WSLG M P H
Sbjct: 182 VIACDENPDATYDFKSDLWSLGITAIEMAEGAPPLCDMH 220
>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 = 63.5 bits (155), Expect = 3e-11
Identities = 43/152 (28%), Positives = 82/152 (53%), Gaps = 13/152 (8%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKK---KKIKREIKILENLRGGT 226
Q+DY+L++++G G Y +V++A ++ + + +K++K + I++EI +L+ R
Sbjct: 2 QEDYELIQRIGSGTYGDVYKARDIATGELVAIKVIKLEPGDDFEIIQQEISMLKECR-HP 60
Query: 227 NIITLQAVVKDPVSRTPALI-FEHVNNTDFKQLYQ----TLTDYDIRYYLYELLKALDYC 281
NI+ A + R I E+ + +YQ L++ I Y E LK L Y
Sbjct: 61 NIV---AYFGSYLRRDKLWIVMEYCGGGSLQDIYQVTRGPLSELQIAYVCRETLKGLAYL 117
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
H G +HRD+K N+++ E+ ++L D+G++
Sbjct: 118 HETGKIHRDIKGANILLT-EDGDVKLADFGVS 148
Score = 41.5 bits (98), Expect = 4e-04
Identities = 24/79 (30%), Positives = 43/79 (54%), Gaps = 4/79 (5%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPEL 69
L Y H G +HRD+K N+++ E+ ++L D+G+ A+ + + + Y+ PE+
Sbjct: 114 LAYLHETGKIHRDIKGANILLT-EDGDVKLADFGVSAQLTATIAKRKSFIGTPYWMAPEV 172
Query: 70 LADYQM--YDYSLDMWSLG 86
A + YD D+W+LG
Sbjct: 173 AAVERKGGYDGKCDIWALG 191
>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 = 64.4 bits (157), Expect = 3e-11
Identities = 53/218 (24%), Positives = 88/218 (40%), Gaps = 58/218 (26%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFYHP 318
R+Y+ EL A++ H MG +HRD+KP N++ID + ++L D+GL +++Y
Sbjct: 104 RFYIAELTCAIESVHKMGFIHRDIKPDNILIDRDGH-IKLTDFGLCTGFRWTHDSKYYQK 162
Query: 319 GQEYNVRVASRYFKGPELLADYQYHIELDPRFADILGRHSRKRWER-----FVHTENQHL 373
G + R S + E ++ +D L R +++ +R V T N
Sbjct: 163 GD--HHRQDS--MEPSEEWSE------IDRCRLKPLERRRKRQHQRCLAHSLVGTPN--Y 210
Query: 374 VSPEALD--------------------------FLDKNILG-RHSRKRWERFVHTENQHL 406
++PE L FL + WE +H +Q
Sbjct: 211 IAPEVLLRTGYTQLCDWWSVGVILYEMLVGQPPFLADTPAETQLKVINWETTLHIPSQAK 270
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMD---HPYFYPI 441
+S EA D + +L +RL A + HP+F I
Sbjct: 271 LSREASDLILRLCC-GAEDRLGKNGADEIKAHPFFKGI 307
Score = 46.7 bits (111), Expect = 1e-05
Identities = 32/135 (23%), Positives = 53/135 (39%), Gaps = 46/135 (34%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFYHPGQEY---- 55
A++ H MG +HRD+KP N++ID + ++L D+GL +++Y G +
Sbjct: 112 CAIESVHKMGFIHRDIKPDNILIDRDGH-IKLTDFGLCTGFRWTHDSKYYQKGDHHRQDS 170
Query: 56 ---------------------NVR----------VASRYFKGPELLADYQMYDYSLDMWS 84
R V + + PE+L Y D WS
Sbjct: 171 MEPSEEWSEIDRCRLKPLERRRKRQHQRCLAHSLVGTPNYIAPEVLLR-TGYTQLCDWWS 229
Query: 85 LGCMLASMIFRKEPF 99
+G +L M+ + PF
Sbjct: 230 VGVILYEMLVGQPPF 244
>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 = 62.6 bits (152), Expect = 6e-11
Identities = 39/122 (31%), Positives = 62/122 (50%), Gaps = 8/122 (6%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQEYNVRVASRYFK 65
L Y H I+HRDVK N++ID ++LR+ D+G A + G+ + + F
Sbjct: 116 LSYLHENQIIHRDVKGANLLIDSTGQRLRIADFGAAARLAAKGTGAGEFQGQLLGTIAFM 175
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF-FHGHDNYDQLV-RIAKVLGTEELFE 123
PE+L + Y S D+WS+GC++ M K P+ H N+ L+ +IA + E
Sbjct: 176 APEVLRG-EQYGRSCDVWSVGCVIIEMATAKPPWNAEKHSNHLALIFKIASATTAPSIPE 234
Query: 124 YL 125
+L
Sbjct: 235 HL 236
Score = 47.2 bits (112), Expect = 7e-06
Identities = 41/147 (27%), Positives = 67/147 (45%), Gaps = 15/147 (10%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK---------IKREIKILENLRGGTNII 229
LG G +S ++A +V++ VK + V+ +++EI+++ L I
Sbjct: 8 LGTGAFSSCYQARDVKTGTLMAVKQVTYVRNTSSEQEEVVEALRKEIRLMARLNHPHIIR 67
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHSMGI 286
L A +D L E + L Y + I Y +LL+ L Y H I
Sbjct: 68 MLGATCEDSHFN---LFVEWMAGGSVSHLLSKYGAFKEAVIINYTEQLLRGLSYLHENQI 124
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLA 313
+HRDVK N++ID ++LR+ D+G A
Sbjct: 125 IHRDVKGANLLIDSTGQRLRIADFGAA 151
>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 = 63.2 bits (153), Expect = 6e-11
Identities = 77/324 (23%), Positives = 140/324 (43%), Gaps = 77/324 (23%)
Query: 178 KLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIK----REIKILENLRGGTNIITLQA 233
K+GRG Y V++A D+ LK ++ I REI +L L+ N+I LQ
Sbjct: 8 KVGRGTYGHVYKAKRKDGKDEKEYA-LKQIEGTGISMSACREIALLRELKH-PNVIALQK 65
Query: 234 VVKDPVSRTPALIFEHVN---------------NTDFKQLYQTLTDYDIRYYLYELLKAL 278
V R L+F++ N QL +++ ++ LY++L +
Sbjct: 66 VFLSHSDRKVWLLFDYAEHDLWHIIKFHRASKANKKPMQLPRSM----VKSLLYQILDGI 121
Query: 279 DYCHSMGIMHRDVKPHNVMI---DHENRKLRLIDWGLAEFYH----PGQEYNVRVASRYF 331
Y H+ ++HRD+KP N+++ E ++++ D G A ++ P + + V + ++
Sbjct: 122 HYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLFNSPLKPLADLDPVVVTFWY 181
Query: 332 KGPELLADYQYHIE------LDPRFADILGR----HSRKRWERFVHTENQHLVSPEALDF 381
+ PELL +++ + + FA++L H R+ E+ +P D
Sbjct: 182 RAPELLLGARHYTKAIDIWAIGCIFAELLTSEPIFHCRQ--------EDIKTSNPFHHDQ 233
Query: 382 LDK--NILGRHSRKRWE-----------------------RFVHTENQHLVSPEALDF-- 414
LD+ +++G + K WE + +H V P++ F
Sbjct: 234 LDRIFSVMGFPADKDWEDIRKMPEYPTLQKDFRRTTYANSSLIKYMEKHKVKPDSKVFLL 293
Query: 415 LDKLLRYDHYERLTAREAMDHPYF 438
L KLL D +R+T+ +A+ PYF
Sbjct: 294 LQKLLTMDPTKRITSEQALQDPYF 317
Score = 62.0 bits (150), Expect = 1e-10
Identities = 35/124 (28%), Positives = 67/124 (54%), Gaps = 17/124 (13%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMI---DHENRKLRLIDWGLAEFYH----PGQEYNVRVASR 62
+ Y H+ ++HRD+KP N+++ E ++++ D G A ++ P + + V +
Sbjct: 120 GIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLFNSPLKPLADLDPVVVTF 179
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHD---------NYDQLVRIA 113
+++ PELL + Y ++D+W++GC+ A ++ EP FH ++DQL RI
Sbjct: 180 WYRAPELLLGARHYTKAIDIWAIGCIFAELL-TSEPIFHCRQEDIKTSNPFHHDQLDRIF 238
Query: 114 KVLG 117
V+G
Sbjct: 239 SVMG 242
>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 = 62.0 bits (151), Expect = 9e-11
Identities = 43/189 (22%), Positives = 88/189 (46%), Gaps = 18/189 (9%)
Query: 175 LVRKLGRGKYSEV----FEAINVQSSDKCVVKILK----PVKKKKIKREIKILENLRGGT 226
+++LG G + +V ++ + + ++ VK L + +REI+IL L
Sbjct: 8 FIKQLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEEQHRSDFEREIEILRTLDH-E 66
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY--DIRYYLY--ELLKALDYCH 282
NI+ + V + P R+ LI E++ + + Q D R L+ ++ K +DY
Sbjct: 67 NIVKYKGVCEKPGGRSLRLIMEYLPSGSLRDYLQRHRDQINLKRLLLFSSQICKGMDYLG 126
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFKGPELLA 338
S +HRD+ N++++ E+ +++ D+GLA+ ++Y + ++ PE L
Sbjct: 127 SQRYIHRDLAARNILVESEDL-VKISDFGLAKVLPEDKDYYYVKEPGESPIFWYAPECLR 185
Query: 339 DYQYHIELD 347
++ D
Sbjct: 186 TSKFSSASD 194
Score = 52.0 bits (125), Expect = 2e-07
Identities = 25/103 (24%), Positives = 47/103 (45%), Gaps = 10/103 (9%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVR 58
I G +DY S +HRD+ N++++ E+ +++ D+GLA+ ++Y
Sbjct: 118 ICKG----MDYLGSQRYIHRDLAARNILVESEDL-VKISDFGLAKVLPEDKDYYYVKEPG 172
Query: 59 VASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
+ ++ PE L + S D+WS G L + +P
Sbjct: 173 ESPIFWYAPECLRTSKFSSAS-DVWSFGVTLYELFTYGDPSQS 214
>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 = 61.7 bits (150), Expect = 1e-10
Identities = 30/107 (28%), Positives = 57/107 (53%), Gaps = 3/107 (2%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGP 67
+AL Y H +G++HRD+K N+++ + ++L D+G+ A + + V + Y+ P
Sbjct: 112 VALKYIHKVGVIHRDIKAANILVTNTGN-VKLCDFGVAALLNQNSSKRSTFVGTPYWMAP 170
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
E++ + + YD D+WSLG + M P + D + ++ I K
Sbjct: 171 EVITEGKYYDTKADIWSLGITIYEMA-TGNPPYSDVDAFRAMMLIPK 216
Score = 53.2 bits (128), Expect = 9e-08
Identities = 45/181 (24%), Positives = 85/181 (46%), Gaps = 14/181 (7%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK----PVKKKKIKREIKILENLRGG--T 226
YQ + +GRG Y V+ +V + +KI+ I+RE+ +L LR
Sbjct: 3 YQRLELIGRGAYGAVYRGKHVPTGRVVALKIINLDTPDDDVSDIQREVALLSQLRQSQPP 62
Query: 227 NIITLQ-AVVKDPVSRTPALIFEHVNNTDFKQLY--QTLTDYDIRYYLYELLKALDYCHS 283
NI + +K P +I E+ + L + + I + E+L AL Y H
Sbjct: 63 NITKYYGSYLKGP---RLWIIMEYAEGGSVRTLMKAGPIAEKYISVIIREVLVALKYIHK 119
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELLADYQY 342
+G++HRD+K N+++ + ++L D+G+ A + + V + Y+ PE++ + +Y
Sbjct: 120 VGVIHRDIKAANILVTNTGN-VKLCDFGVAALLNQNSSKRSTFVGTPYWMAPEVITEGKY 178
Query: 343 H 343
+
Sbjct: 179 Y 179
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 61.0 bits (149), Expect = 2e-10
Identities = 38/164 (23%), Positives = 73/164 (44%), Gaps = 16/164 (9%)
Query: 174 QLVRKLGRGKYSEVFEAINVQSSD----KCVVKILKP----VKKKKIKREIKILENLRGG 225
+L +KLG G + EV++ + K VK LK ++++ E I++ L
Sbjct: 2 ELGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTLKEGASEEEREEFLEEASIMKKLSH- 60
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDF----KQLYQTLTDYDIRYYLYELLKALDYC 281
NI+ L V ++ E++ D ++ + LT D+ ++ K ++Y
Sbjct: 61 PNIVRLLGVCTQ--GEPLYIVTEYMPGGDLLDFLRKHGEKLTLKDLLQMALQIAKGMEYL 118
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR 325
S +HRD+ N ++ EN +++ D+GL+ + Y R
Sbjct: 119 ESKNFVHRDLAARNCLVT-ENLVVKISDFGLSRDIYEDDYYRKR 161
Score = 39.0 bits (92), Expect = 0.003
Identities = 25/96 (26%), Positives = 43/96 (44%), Gaps = 17/96 (17%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR---- 58
+A + ++Y S +HRD+ N ++ EN +++ D+GL+ + Y R
Sbjct: 107 MALQIAKGMEYLESKNFVHRDLAARNCLVT-ENLVVKISDFGLSRDIYEDDYYRKRGGGK 165
Query: 59 -----VASRYFKGPELLADYQMYDYSLDMWSLGCML 89
+A PE L D + S D+WS G +L
Sbjct: 166 LPIKWMA------PESLKDGKFTSKS-DVWSFGVLL 194
>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 = 61.5 bits (149), Expect = 2e-10
Identities = 48/164 (29%), Positives = 89/164 (54%), Gaps = 17/164 (10%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDK---CVVKILKP---VKKKKI----KREIKILEN 221
+++L++ LG G Y +VF V D +K+L+ V+K K + E +LE+
Sbjct: 1 NFELLKVLGTGAYGKVFLVRKVTGHDTGKLYAMKVLQKAALVQKAKTVEHTRTERNVLEH 60
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNNTD-FKQLYQ--TLTDYDIRYYLYELLKAL 278
+R ++TL + LI ++V+ + F LYQ ++ ++R+Y E++ AL
Sbjct: 61 VRQSPFLVTLHYAFQTEAKL--HLILDYVSGGEMFTHLYQRDNFSEDEVRFYSGEIILAL 118
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQE 321
++ H +GI++RD+K N+++D E + L D+GL+ EF +E
Sbjct: 119 EHLHKLGIVYRDIKLENILLDSEGH-VVLTDFGLSKEFLSEEKE 161
Score = 46.1 bits (109), Expect = 2e-05
Identities = 27/93 (29%), Positives = 52/93 (55%), Gaps = 3/93 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVR-VASRYFKG 66
+AL++ H +GI++RD+K N+++D E + L D+GL+ EF +E + +
Sbjct: 116 LALEHLHKLGIVYRDIKLENILLDSEGH-VVLTDFGLSKEFLSEEKERTYSFCGTIEYMA 174
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE++ + ++D WSLG ++ ++ PF
Sbjct: 175 PEIIRGKGGHGKAVDWWSLGILIFELLTGASPF 207
Score = 30.3 bits (68), Expect = 1.9
Identities = 17/38 (44%), Positives = 21/38 (55%), Gaps = 5/38 (13%)
Query: 406 LVSPEALDFLDKLLRYDHYERL-----TAREAMDHPYF 438
+ PEA D L KLLR D +RL A E +HP+F
Sbjct: 233 FIGPEAQDLLHKLLRKDPKKRLGAGPQGASEIKEHPFF 270
>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 = 61.2 bits (148), Expect = 2e-10
Identities = 43/159 (27%), Positives = 84/159 (52%), Gaps = 16/159 (10%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKI----------KREIKILEN 221
+++L++ LG G Y +VF V D + +K +KK I + E ++LE+
Sbjct: 1 NFELLKVLGTGAYGKVFLVRKVSGHDSGKLYAMKVLKKATIVQKAKTTEHTRTERQVLEH 60
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNNTD-FKQLYQT--LTDYDIRYYLYELLKAL 278
+R ++TL + LI +++N + F L Q + +++ Y E++ AL
Sbjct: 61 IRQSPFLVTLHYAFQTDTKL--HLILDYINGGELFTHLSQRERFKEQEVQIYSGEIVLAL 118
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH 317
++ H +GI++RD+K N+++D N + L D+GL++ +H
Sbjct: 119 EHLHKLGIIYRDIKLENILLD-SNGHVVLTDFGLSKEFH 156
Score = 45.4 bits (107), Expect = 3e-05
Identities = 26/95 (27%), Positives = 54/95 (56%), Gaps = 6/95 (6%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ---EYNVRVASRYFK 65
+AL++ H +GI++RD+K N+++D N + L D+GL++ +H + Y+ Y
Sbjct: 116 LALEHLHKLGIIYRDIKLENILLD-SNGHVVLTDFGLSKEFHEDEVERAYSFCGTIEYM- 173
Query: 66 GPELLADYQM-YDYSLDMWSLGCMLASMIFRKEPF 99
P+++ +D ++D WS+G ++ ++ PF
Sbjct: 174 APDIVRGGDGGHDKAVDWWSMGVLMYELLTGASPF 208
>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 = 60.7 bits (148), Expect = 2e-10
Identities = 36/120 (30%), Positives = 67/120 (55%), Gaps = 6/120 (5%)
Query: 7 ASM--ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYF 64
A + A +Y H+ GI++RD+KP N+++D ++L+D+G A+ GQ+ + +
Sbjct: 100 ACVVLAFEYLHNRGIIYRDLKPENLLLDSNGY-VKLVDFGFAKKLKSGQKTWTFCGTPEY 158
Query: 65 KGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEY 124
PE++ + + YD+S+D WSLG +L ++ + PF G D+ D + +L E+
Sbjct: 159 VAPEIILN-KGYDFSVDYWSLGILLYELLTGRPPF--GEDDEDPMEIYNDILKGNGKLEF 215
Score = 54.9 bits (133), Expect = 2e-08
Identities = 43/150 (28%), Positives = 73/150 (48%), Gaps = 25/150 (16%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKK---------KKIKREIKILENLRGGTNII 229
LG G + V E + V+S ++ LK VKK + I E +ILE I+
Sbjct: 1 LGVGGFGRV-ELVKVKSKNRTFA--LKCVKKRHIVETGQQEHIFSEKEILEECNH-PFIV 56
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTD------YDIRYYLYELLKALDYCHS 283
L KD + ++ E+ +L+ L D Y R+Y+ ++ A +Y H+
Sbjct: 57 KLYRTFKD--KKYIYMLMEYCLG---GELWTILRDRGLFDEYTARFYIACVVLAFEYLHN 111
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
GI++RD+KP N+++D ++L+D+G A
Sbjct: 112 RGIIYRDLKPENLLLDSNGY-VKLVDFGFA 140
>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 = 60.8 bits (147), Expect = 2e-10
Identities = 32/90 (35%), Positives = 53/90 (58%), Gaps = 2/90 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
L+ H I++RD+KP N+++D ++ +R+ D GLA GQ RV + + PE+
Sbjct: 114 GLEDLHQERIVYRDLKPENILLD-DHGHIRISDLGLAVHVPEGQTIKGRVGTVGYMAPEV 172
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ + + Y +S D W+LGC+L MI + PF
Sbjct: 173 VKN-ERYTFSPDWWALGCLLYEMIAGQSPF 201
Score = 50.0 bits (119), Expect = 1e-06
Identities = 72/286 (25%), Positives = 117/286 (40%), Gaps = 43/286 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLR 223
++ R LG+G + EV A V+++ K + K ++KK+IK+ E +ILE +
Sbjct: 2 FRQYRVLGKGGFGEVC-ACQVRATGK--MYACKKLEKKRIKKRKGESMALNEKQILEKVN 58
Query: 224 GGTNIITLQAV-VKDPVSRTPALIFEHVNNTDFK-QLYQT----LTDYDIRYYLYELLKA 277
+ A KD + L+ +N D K +Y + +Y E+
Sbjct: 59 SRFVVSLAYAYETKDAL----CLVLTLMNGGDLKFHIYHMGEAGFEEGRAVFYAAEICCG 114
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
L+ H I++RD+KP N+++D ++ +R+ D GLA GQ RV + + PE++
Sbjct: 115 LEDLHQERIVYRDLKPENILLD-DHGHIRISDLGLAVHVPEGQTIKGRVGTVGYMAPEVV 173
Query: 338 ADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWER 397
+ +Y D W + + K I R +R +
Sbjct: 174 KNERYTFSPD--------------WWALGCLLYEMIAGQSPFQQRKKKI-KREEVERLVK 218
Query: 398 FVHTENQHLVSPEALDFLDKLLRYDHYERL-----TAREAMDHPYF 438
V E SP+A LL D ERL ARE +HP F
Sbjct: 219 EVQEEYSEKFSPDARSLCKMLLCKDPKERLGCQGGGAREVKEHPLF 264
>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 = 61.4 bits (149), Expect = 2e-10
Identities = 76/304 (25%), Positives = 120/304 (39%), Gaps = 38/304 (12%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK------PVKKKKIKREIKILENLRG 224
D+ + +GRG + EV + D +K++K + E IL ++
Sbjct: 1 KDFDVKSLVGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQETVSFFEEERDIL-SISN 59
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYD-IRYYLYELLKALDY 280
I LQ +D L+ E+ D L Y+ D D ++YL EL+ A+
Sbjct: 60 SPWIPQLQYAFQD--KDNLYLVMEYQPGGDLLSLLNRYEDQFDEDMAQFYLAELVLAIHS 117
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR--VASRYFKGPELLA 338
H MG +HRD+KP NV+ID ++L D+G A + N + V + + PE+L
Sbjct: 118 VHQMGYVHRDIKPENVLIDRTGH-IKLADFGSAARLTANKMVNSKLPVGTPDYIAPEVLT 176
Query: 339 DYQ------YHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSR 392
Y +E D ++ +E SP K +
Sbjct: 177 TMNGDGKGTYGVECDWWSLGVIA------YEMIYGR------SPFHEGTSAKTYNNIMNF 224
Query: 393 KRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPS 452
+R+ +F VS + LD + LL ERL HP+F I + R++LP
Sbjct: 225 QRFLKF---PEDPKVSSDFLDLIQSLL-CGQKERLGYEGLCCHPFFSKIDWNNIRNSLPP 280
Query: 453 SSPT 456
PT
Sbjct: 281 FVPT 284
Score = 57.9 bits (140), Expect = 3e-09
Identities = 33/101 (32%), Positives = 49/101 (48%), Gaps = 8/101 (7%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR--VASRYFKG 66
+A+ H MG +HRD+KP NV+ID ++L D+G A + N + V + +
Sbjct: 113 LAIHSVHQMGYVHRDIKPENVLIDRTGH-IKLADFGSAARLTANKMVNSKLPVGTPDYIA 171
Query: 67 PELLADYQ-----MYDYSLDMWSLGCMLASMIFRKEPFFHG 102
PE+L Y D WSLG + MI+ + PF G
Sbjct: 172 PEVLTTMNGDGKGTYGVECDWWSLGVIAYEMIYGRSPFHEG 212
>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 = 60.6 bits (147), Expect = 3e-10
Identities = 31/89 (34%), Positives = 51/89 (57%), Gaps = 2/89 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 70
L+ H I++RD+KP N+++D + +R+ D GLA G+ RV + + PE++
Sbjct: 115 LEDLHRERIVYRDLKPENILLD-DYGHIRISDLGLAVEIPEGETIRGRVGTVGYMAPEVV 173
Query: 71 ADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ + Y +S D W LGC++ MI K PF
Sbjct: 174 KN-ERYTFSPDWWGLGCLIYEMIEGKSPF 201
Score = 47.9 bits (114), Expect = 4e-06
Identities = 71/294 (24%), Positives = 123/294 (41%), Gaps = 59/294 (20%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLR 223
++ R LG+G + EV A V+++ K + K ++KK+IK+ E +ILE +
Sbjct: 2 FRHYRVLGKGGFGEVC-ACQVRATGK--MYACKKLEKKRIKKRKGEAMALNEKQILEKVN 58
Query: 224 GGTNIITLQAV--VKDPVSRTPALIFEHVNNTDFK-QLYQT----LTDYDIRYYLYELLK 276
+++L KD + L+ +N D K +Y + +Y E+
Sbjct: 59 S-RFVVSLAYAYETKDAL----CLVLTLMNGGDLKFHIYNMGNPGFDEERAVFYAAEITC 113
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 336
L+ H I++RD+KP N+++D + +R+ D GLA G+ RV + + PE+
Sbjct: 114 GLEDLHRERIVYRDLKPENILLD-DYGHIRISDLGLAVEIPEGETIRGRVGTVGYMAPEV 172
Query: 337 LADYQYHIELD-----PRFADILGRHS--RKRWERFVHTENQHLVSPEALDFLDKNILGR 389
+ + +Y D +++ S R+R E+ V E ++ K
Sbjct: 173 VKNERYTFSPDWWGLGCLIYEMIEGKSPFRQRKEK---------VKREEVERRVKEDQEE 223
Query: 390 HSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL-----TAREAMDHPYF 438
+S E+F S A +LL D RL A E HP+F
Sbjct: 224 YS----EKF---------SEAARSICRQLLTKDPGFRLGCRGEGAEEVKAHPFF 264
>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 = 60.3 bits (147), Expect = 3e-10
Identities = 36/150 (24%), Positives = 74/150 (49%), Gaps = 12/150 (8%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGT 226
+ + L+ +G+G + EV++AI+ +++ +K++ + + I++EI+ L R
Sbjct: 1 ELFTLLECIGKGSFGEVYKAIDKRTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCRS-P 59
Query: 227 NIIT-LQAVVKDPVSRTPALIFEHVNNTDFKQL--YQTLTDYDIRYYLYELLKALDYCHS 283
I + +K +I E+ L L + I + L E+L L+Y H
Sbjct: 60 YITKYYGSFLKG---SKLWIIMEYCGGGSCLDLLKPGKLDETYIAFILREVLLGLEYLHE 116
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
G +HRD+K N+++ E ++L D+G++
Sbjct: 117 EGKIHRDIKAANILLS-EEGDVKLADFGVS 145
Score = 47.6 bits (114), Expect = 5e-06
Identities = 26/84 (30%), Positives = 44/84 (52%), Gaps = 13/84 (15%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ------EYNVRVASRY 63
L+Y H G +HRD+K N+++ E ++L D+G++ GQ + N V + +
Sbjct: 110 GLEYLHEEGKIHRDIKAANILLS-EEGDVKLADFGVS-----GQLTSTMSKRNTFVGTPF 163
Query: 64 FKGPELLADYQMYDYSLDMWSLGC 87
+ PE++ YD D+WSLG
Sbjct: 164 WMAPEVIKQ-SGYDEKADIWSLGI 186
Score = 28.4 bits (64), Expect = 9.2
Identities = 10/33 (30%), Positives = 16/33 (48%)
Query: 405 HLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+ S DF+ L D ER +A+E + H +
Sbjct: 221 NKFSKPFKDFVSLCLNKDPKERPSAKELLKHKF 253
>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 = 60.4 bits (146), Expect = 4e-10
Identities = 36/113 (31%), Positives = 59/113 (52%), Gaps = 2/113 (1%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
L+ H ++RD+KP N+++D + +R+ D GLA G+ RV + + PE+
Sbjct: 114 GLEDLHRENTVYRDLKPENILLD-DYGHIRISDLGLAVKIPEGESIRGRVGTVGYMAPEV 172
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELF 122
L + Q Y S D W LGC++ MI + PF + + +VL TEE++
Sbjct: 173 LNN-QRYTLSPDYWGLGCLIYEMIEGQSPFRGRKEKVKREEVDRRVLETEEVY 224
Score = 50.0 bits (119), Expect = 9e-07
Identities = 50/190 (26%), Positives = 89/190 (46%), Gaps = 23/190 (12%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLR 223
++ R LG+G + EV A V+++ K + K ++KK+IK+ E +ILE +
Sbjct: 2 FRQYRVLGKGGFGEVC-ACQVRATGK--MYACKRLEKKRIKKRKGESMALNEKQILEKVN 58
Query: 224 GGTNIITLQAV-VKDPVSRTPALIFEHVNNTDFK-QLYQT----LTDYDIRYYLYELLKA 277
+ A KD + L+ +N D K +Y + +Y E+L
Sbjct: 59 SQFVVNLAYAYETKDAL----CLVLTIMNGGDLKFHIYNMGNPGFEEERALFYAAEILCG 114
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
L+ H ++RD+KP N+++D + +R+ D GLA G+ RV + + PE+L
Sbjct: 115 LEDLHRENTVYRDLKPENILLD-DYGHIRISDLGLAVKIPEGESIRGRVGTVGYMAPEVL 173
Query: 338 ADYQYHIELD 347
+ +Y + D
Sbjct: 174 NNQRYTLSPD 183
>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 = 60.5 bits (146), Expect = 4e-10
Identities = 69/295 (23%), Positives = 129/295 (43%), Gaps = 38/295 (12%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK---ILKPVKKKKIKREIKILENLRGGTNII 229
Y K+G+G VF AI+V + + +K + K KK+ I EI +++ L+ NI+
Sbjct: 21 YTRYEKIGQGASGTVFTAIDVATGQEVAIKQINLQKQPKKELIINEILVMKELKN-PNIV 79
Query: 230 TL--QAVVKDPVSRTPALIFEHVNNTDFKQLYQT--LTDYDIRYYLYELLKALDYCHSMG 285
+V D + ++ E++ + + + I E L+AL++ H+
Sbjct: 80 NFLDSFLVGDEL----FVVMEYLAGGSLTDVVTETCMDEAQIAAVCRECLQALEFLHANQ 135
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHI 344
++HRD+K NV++ + ++L D+G P Q + + V + Y+ PE++ Y
Sbjct: 136 VIHRDIKSDNVLLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGP 194
Query: 345 ELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQ 404
++D I+ +V E +L++N L +N
Sbjct: 195 KVDIWSLGIMA---------------IEMVEGEP-PYLNENPLRALYLIATNGTPELQNP 238
Query: 405 HLVSPEALDFLDKLLRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPSSSPTPIV 459
+SP DFL++ L D +R +A+E + HP+ + P SS TP++
Sbjct: 239 EKLSPIFRDFLNRCLEMDVEKRGSAKELLQHPFL--------KLAKPLSSLTPLI 285
Score = 56.3 bits (135), Expect = 1e-08
Identities = 38/134 (28%), Positives = 69/134 (51%), Gaps = 10/134 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
AL++ H+ ++HRD+K NV++ + ++L D+G P Q + + V + Y+ PE
Sbjct: 127 ALEFLHANQVIHRDIKSDNVLLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPE 185
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDKY 128
++ + Y +D+WSLG M M+ + P+ ++N + + + GT EL +
Sbjct: 186 VVTR-KAYGPKVDIWSLGIMAIEMVEGEPPYL--NENPLRALYLIATNGTPEL-----QN 237
Query: 129 HIELDPRFADILGR 142
+L P F D L R
Sbjct: 238 PEKLSPIFRDFLNR 251
>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 = 60.0 bits (145), Expect = 5e-10
Identities = 48/178 (26%), Positives = 82/178 (46%), Gaps = 18/178 (10%)
Query: 262 LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQ 320
L + I +L+AL Y HS G++HRD+K ++++ + R ++L D+G A+
Sbjct: 114 LNEEQIATVCESVLQALCYLHSQGVIHRDIKSDSILLTLDGR-VKLSDFGFCAQISKDVP 172
Query: 321 EYNVRVASRYFKGPELLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALD 380
+ V + Y+ PE+++ Y E+D W + +V E
Sbjct: 173 KRKSLVGTPYWMAPEVISRTPYGTEVDI-------------WSLGIMV--IEMVDGEPPY 217
Query: 381 FLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
F D + R R +N H +SP DFL+++L + ER TA+E +DHP+
Sbjct: 218 FSDSPVQAM-KRLRDSPPPKLKNAHKISPVLRDFLERMLTREPQERATAQELLDHPFL 274
Score = 53.5 bits (128), Expect = 7e-08
Identities = 29/92 (31%), Positives = 53/92 (57%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL Y HS G++HRD+K ++++ + R ++L D+G A+ + V + Y+ PE
Sbjct: 129 ALCYLHSQGVIHRDIKSDSILLTLDGR-VKLSDFGFCAQISKDVPKRKSLVGTPYWMAPE 187
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+++ Y +D+WSLG M+ M+ + P+F
Sbjct: 188 VISR-TPYGTEVDIWSLGIMVIEMVDGEPPYF 218
>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 = 60.0 bits (145), Expect = 5e-10
Identities = 47/168 (27%), Positives = 78/168 (46%), Gaps = 22/168 (13%)
Query: 274 LLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFK 332
+LKAL H+ G++HRD+K ++++ H+ R ++L D+G A+ V + Y+
Sbjct: 125 VLKALSVLHAQGVIHRDIKSDSILLTHDGR-VKLSDFGFCAQVSKEVPRRKSLVGTPYWM 183
Query: 333 GPELLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSP--EALDFLDKNILGRH 390
PEL++ Y E+D I+ V E + P +A+ + N+ +
Sbjct: 184 APELISRLPYGPEVDIWSLGIM-------VIEMVDGEPPYFNEPPLKAMKMIRDNLPPK- 235
Query: 391 SRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+N H VSP FLD+LL D +R TA E + HP+
Sbjct: 236 ----------LKNLHKVSPSLKGFLDRLLVRDPAQRATAAELLKHPFL 273
Score = 55.4 bits (133), Expect = 2e-08
Identities = 29/93 (31%), Positives = 53/93 (56%), Gaps = 3/93 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL H+ G++HRD+K ++++ H+ R ++L D+G A+ V + Y+ PE
Sbjct: 128 ALSVLHAQGVIHRDIKSDSILLTHDGR-VKLSDFGFCAQVSKEVPRRKSLVGTPYWMAPE 186
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
L++ Y +D+WSLG M+ M+ + P+F+
Sbjct: 187 LISRLP-YGPEVDIWSLGIMVIEMVDGEPPYFN 218
>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 = 59.5 bits (145), Expect = 5e-10
Identities = 35/165 (21%), Positives = 73/165 (44%), Gaps = 23/165 (13%)
Query: 177 RKLGRGKYSEVFEAI---NVQSSDKCVVKILK----PVKKKKIKREIKILENLRGGTNII 229
+KLG G + EV++ + + VK LK ++K +E ++++ L G N++
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEERKDFLKEARVMKKL-GHPNVV 59
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFKQLYQ------------TLTDYDIRYYLYELLKA 277
L V + L+ E++ D + TL+ D+ + ++ K
Sbjct: 60 RLLGVCTEE--EPLYLVLEYMEGGDLLDYLRKSRPVFPSPEKSTLSLKDLLSFAIQIAKG 117
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY 322
++Y S +HRD+ N ++ E+ +++ D+GL+ + Y
Sbjct: 118 MEYLASKKFVHRDLAARNCLVG-EDLVVKISDFGLSRDVYDDDYY 161
Score = 44.4 bits (106), Expect = 5e-05
Identities = 22/96 (22%), Positives = 41/96 (42%), Gaps = 15/96 (15%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
A + ++Y S +HRD+ N ++ E+ +++ D+GL+ + Y +
Sbjct: 109 SFAIQIAKGMEYLASKKFVHRDLAARNCLVG-EDLVVKISDFGLSRDVYDDDYYRKKT-- 165
Query: 62 RYFKG--------PELLADYQMYDYSLDMWSLGCML 89
G PE L D ++ D+WS G +L
Sbjct: 166 ---GGKLPIRWMAPESLKD-GIFTSKSDVWSFGVLL 197
>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 = 59.8 bits (145), Expect = 6e-10
Identities = 35/100 (35%), Positives = 49/100 (49%), Gaps = 6/100 (6%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
I GA L Y HS +HRD+K N+++ E ++L D+G A P + V +
Sbjct: 120 ICHGALQGLAYLHSHERIHRDIKAGNILLT-EPGTVKLADFGSASLVSPANSF---VGTP 175
Query: 63 YFKGPE--LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
Y+ PE L D YD +D+WSLG + RK P F
Sbjct: 176 YWMAPEVILAMDEGQYDGKVDVWSLGITCIELAERKPPLF 215
Score = 46.0 bits (109), Expect = 2e-05
Identities = 44/177 (24%), Positives = 89/177 (50%), Gaps = 22/177 (12%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPV--------KKKKIKREIKILENLRG 224
+ +R++G G + V+ A +V++++ VV I K K + I +E++ L+ LR
Sbjct: 17 FTDLREIGHGSFGAVYFARDVRTNE--VVAIKKMSYSGKQSNEKWQDIIKEVRFLQQLRH 74
Query: 225 GTNIITLQAV-VKDPVSRTPALIFEHV--NNTDFKQLYQT-LTDYDIRYYLYELLKALDY 280
N I + +++ T L+ E+ + +D ++++ L + +I + L+ L Y
Sbjct: 75 -PNTIEYKGCYLRE---HTAWLVMEYCLGSASDILEVHKKPLQEVEIAAICHGALQGLAY 130
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
HS +HRD+K N+++ E ++L D+G A P + V + Y+ PE++
Sbjct: 131 LHSHERIHRDIKAGNILLT-EPGTVKLADFGSASLVSPANSF---VGTPYWMAPEVI 183
>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 = 59.7 bits (144), Expect = 6e-10
Identities = 46/177 (25%), Positives = 93/177 (52%), Gaps = 13/177 (7%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK---IKREIKILENLRGGT 226
Q+D++L++++G G Y +V++A NV + + +K++K + +++EI ++++ + +
Sbjct: 8 QEDFELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVVQQEIIMMKDCK-HS 66
Query: 227 NIITLQAVVKDPVSRTPALI-FEHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDYCH 282
NI+ A + R I E + +Y L++ I Y E L+ L Y H
Sbjct: 67 NIV---AYFGSYLRRDKLWICMEFCGGGSLQDIYHVTGPLSESQIAYVSRETLQGLYYLH 123
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELLA 338
S G MHRD+K N+++ +N ++L D+G+ A+ + + + Y+ PE+ A
Sbjct: 124 SKGKMHRDIKGANILLT-DNGHVKLADFGVSAQITATIAKRKSFIGTPYWMAPEVAA 179
Score = 38.9 bits (90), Expect = 0.004
Identities = 26/94 (27%), Positives = 48/94 (51%), Gaps = 4/94 (4%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELLA 71
Y HS G MHRD+K N+++ +N ++L D+G+ A+ + + + Y+ PE+ A
Sbjct: 121 YLHSKGKMHRDIKGANILLT-DNGHVKLADFGVSAQITATIAKRKSFIGTPYWMAPEVAA 179
Query: 72 DYQM--YDYSLDMWSLGCMLASMIFRKEPFFHGH 103
+ Y+ D+W++G + + P F H
Sbjct: 180 VERKGGYNQLCDIWAVGITAIELAELQPPMFDLH 213
>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 = 60.1 bits (145), Expect = 6e-10
Identities = 36/104 (34%), Positives = 59/104 (56%), Gaps = 5/104 (4%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKG 66
S+AL+Y H GI++RD+K NV++D E ++L D+G+ E PG + + +
Sbjct: 106 SLALNYLHERGIIYRDLKLDNVLLDSEGH-IKLTDYGMCKEGLRPGDTTSTFCGTPNYIA 164
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF--FHGHDNYDQ 108
PE+L + Y +S+D W+LG ++ M+ + PF DN DQ
Sbjct: 165 PEILRG-EDYGFSVDWWALGVLMFEMMAGRSPFDIVGSSDNPDQ 207
Score = 55.1 bits (132), Expect = 3e-08
Identities = 48/184 (26%), Positives = 88/184 (47%), Gaps = 19/184 (10%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKI---------KREIKILENLRGGTN 227
R +GRG Y++V + ++ +++ + +K VKK+ + + E + E
Sbjct: 1 RVIGRGSYAKVL-LVRLKKTER--IYAMKVVKKELVNDDEDIDWVQTEKHVFEQASNHPF 57
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFK---QLYQTLTDYDIRYYLYELLKALDYCHSM 284
++ L + + SR + E+VN D Q + L + R+Y E+ AL+Y H
Sbjct: 58 LVGLHSCFQTE-SRL-FFVIEYVNGGDLMFHMQRQRKLPEEHARFYSAEISLALNYLHER 115
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYH 343
GI++RD+K NV++D E ++L D+G+ E PG + + + PE+L Y
Sbjct: 116 GIIYRDLKLDNVLLDSEGH-IKLTDYGMCKEGLRPGDTTSTFCGTPNYIAPEILRGEDYG 174
Query: 344 IELD 347
+D
Sbjct: 175 FSVD 178
>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 = 59.8 bits (145), Expect = 7e-10
Identities = 52/176 (29%), Positives = 88/176 (50%), Gaps = 18/176 (10%)
Query: 176 VRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIITLQAVV 235
++ LG+G Y +VF+ V +D + +K +KK I R K + + NI L+A V
Sbjct: 1 LKVLGKGGYGKVFQVRKVTGADTGKIFAMKVLKKATIVRNQKDTAHTKAERNI--LEA-V 57
Query: 236 KDP--VSRTPA--------LIFEHVNNTD-FKQLYQ--TLTDYDIRYYLYELLKALDYCH 282
K P V A LI E+++ + F L + + +YL E+ AL++ H
Sbjct: 58 KHPFIVDLIYAFQTGGKLYLILEYLSGGELFMHLEREGIFMEDTACFYLSEISLALEHLH 117
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELL 337
GI++RD+KP N+++D + ++L D+GL E H G + + + PE+L
Sbjct: 118 QQGIIYRDLKPENILLDAQGH-VKLTDFGLCKESIHEGTVTHTFCGTIEYMAPEIL 172
Score = 54.0 bits (130), Expect = 6e-08
Identities = 30/93 (32%), Positives = 53/93 (56%), Gaps = 3/93 (3%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKG 66
S+AL++ H GI++RD+KP N+++D + ++L D+GL E H G + + +
Sbjct: 110 SLALEHLHQQGIIYRDLKPENILLDAQGH-VKLTDFGLCKESIHEGTVTHTFCGTIEYMA 168
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE+L + ++D WSLG ++ M+ PF
Sbjct: 169 PEILMR-SGHGKAVDWWSLGALMYDMLTGAPPF 200
>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 = 59.3 bits (143), Expect = 7e-10
Identities = 46/190 (24%), Positives = 90/190 (47%), Gaps = 18/190 (9%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVK------ILKPVKKKKIKREIKILENLRGG 225
++Q+ +K+GRG++SEV+ A + +K ++ ++ +EI +L+ L
Sbjct: 3 NFQIEKKIGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQDCVKEIDLLKQLNHP 62
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTD-------FKQLYQTLTDYDIRYYLYELLKAL 278
I L + ++D ++ E + D FK+ + + + + Y +L A+
Sbjct: 63 NVIKYLDSFIED---NELNIVLELADAGDLSQMIKYFKKQKRLIPERTVWKYFVQLCSAV 119
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP-GQEYNVRVASRYFKGPELL 337
++ HS +MHRD+KP NV I ++L D GL F+ + V + Y+ PE +
Sbjct: 120 EHMHSRRVMHRDIKPANVFITATG-VVKLGDLGLGRFFSSKTTAAHSLVGTPYYMSPERI 178
Query: 338 ADYQYHIELD 347
+ Y+ + D
Sbjct: 179 HENGYNFKSD 188
Score = 58.9 bits (142), Expect = 1e-09
Identities = 32/92 (34%), Positives = 51/92 (55%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP-GQEYNVRVASRYFKGPE 68
A+++ HS +MHRD+KP NV I ++L D GL F+ + V + Y+ PE
Sbjct: 118 AVEHMHSRRVMHRDIKPANVFITATG-VVKLGDLGLGRFFSSKTTAAHSLVGTPYYMSPE 176
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+ + Y++ D+WSLGC+L M + PF+
Sbjct: 177 RIHE-NGYNFKSDIWSLGCLLYEMAALQSPFY 207
>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 = 59.2 bits (143), Expect = 9e-10
Identities = 44/181 (24%), Positives = 89/181 (49%), Gaps = 19/181 (10%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVK--KKKIKREIKILENLRGGTNIIT 230
++LV +G G Y +V++ +V++ +K++ + +++IK EI +L+ NI T
Sbjct: 18 FELVEVVGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEEEIKLEINMLKKYSHHRNIAT 77
Query: 231 LQAVVKDPVSRTPA-------LIFEHVNNTDFKQLYQ-----TLTDYDIRYYLYELLKAL 278
+ ++P L+ E L + L + I Y E+L+ L
Sbjct: 78 YYGAF---IKKSPPGHDDQLWLVMEFCGAGSVTDLVKNTKGNALKEDWIAYICREILRGL 134
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELL 337
+ H+ ++HRD+K NV++ EN +++L+D+G+ A+ N + + Y+ PE++
Sbjct: 135 AHLHAHKVIHRDIKGQNVLLT-ENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPEVI 193
Query: 338 A 338
A
Sbjct: 194 A 194
Score = 48.8 bits (116), Expect = 2e-06
Identities = 28/88 (31%), Positives = 49/88 (55%), Gaps = 6/88 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
L + H+ ++HRD+K NV++ EN +++L+D+G+ A+ N + + Y+ PE
Sbjct: 133 GLAHLHAHKVIHRDIKGQNVLLT-ENAEVKLVDFGVSAQLDRTVGRRNTFIGTPYWMAPE 191
Query: 69 LLADYQ----MYDYSLDMWSLGCMLASM 92
++A + YDY D+WSLG M
Sbjct: 192 VIACDENPDATYDYRSDIWSLGITAIEM 219
>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 = 58.6 bits (142), Expect = 1e-09
Identities = 27/98 (27%), Positives = 46/98 (46%), Gaps = 3/98 (3%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
RI L H I+HRD+K N+++ N +++ D G+++ + +
Sbjct: 107 RIFIQLLRGLQALHEQKILHRDLKSANILL-VANDLVKIGDLGISKVLKKNMAKTQ-IGT 164
Query: 62 RYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
++ PE+ + Y Y D+WSLGC+L M PF
Sbjct: 165 PHYMAPEVWKG-RPYSYKSDIWSLGCLLYEMATFAPPF 201
Score = 45.1 bits (107), Expect = 3e-05
Identities = 32/154 (20%), Positives = 73/154 (47%), Gaps = 16/154 (10%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSD-----KCVVKILKPVKKKKIKREIKILENLRGGT 226
D+++++KLG+G Y V++ + + + + + +++ EI+IL ++
Sbjct: 1 DFKVLKKLGKGSYGSVYKVKRLSDNQFYALKEVDLGSMSQKEREDAVNEIRILASVNH-P 59
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDF-------KQLYQTLTDYDIRYYLYELLKALD 279
NII+ + D ++ E+ D K+ + + + +I +LL+ L
Sbjct: 60 NIISYKEAFLD--GNKLCIVMEYAPFGDLSKAISKRKKKRKLIPEQEIWRIFIQLLRGLQ 117
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
H I+HRD+K N+++ N +++ D G++
Sbjct: 118 ALHEQKILHRDLKSANILL-VANDLVKIGDLGIS 150
>gnl|CDD|215638 PLN03225, PLN03225, Serine/threonine-protein kinase SNT7;
Provisional.
Length = 566
Score = 60.2 bits (146), Expect = 1e-09
Identities = 30/85 (35%), Positives = 43/85 (50%), Gaps = 17/85 (20%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRV 326
I+ + ++L ALD HS GI+HRDVKP N++ + ++ID G A ++RV
Sbjct: 257 IQTIMRQILFALDGLHSTGIVHRDVKPQNIIFSEGSGSFKIIDLGAAA--------DLRV 308
Query: 327 ASRYFKGPELLADYQYHIELDPRFA 351
Y E L LDPR+A
Sbjct: 309 GINYIP-KEFL--------LDPRYA 324
Score = 52.1 bits (125), Expect = 3e-07
Identities = 18/37 (48%), Positives = 24/37 (64%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 46
ALD HS GI+HRDVKP N++ + ++ID G A
Sbjct: 267 ALDGLHSTGIVHRDVKPQNIIFSEGSGSFKIIDLGAA 303
>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 = 59.1 bits (143), Expect = 1e-09
Identities = 34/90 (37%), Positives = 52/90 (57%), Gaps = 3/90 (3%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA-SRYFKGPEL 69
L++ H I++RD+KP NV++D++ +R+ D GLA GQ A + F PEL
Sbjct: 110 LEHLHQRRIIYRDLKPENVLLDNDG-NVRISDLGLAVELKDGQSKTKGYAGTPGFMAPEL 168
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
L + YD+S+D ++LG L MI + PF
Sbjct: 169 LQG-EEYDFSVDYFALGVTLYEMIAARGPF 197
Score = 47.1 bits (112), Expect = 7e-06
Identities = 26/80 (32%), Positives = 44/80 (55%), Gaps = 2/80 (2%)
Query: 269 YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA- 327
+Y +++ L++ H I++RD+KP NV++D++ +R+ D GLA GQ A
Sbjct: 101 FYTAQIISGLEHLHQRRIIYRDLKPENVLLDNDG-NVRISDLGLAVELKDGQSKTKGYAG 159
Query: 328 SRYFKGPELLADYQYHIELD 347
+ F PELL +Y +D
Sbjct: 160 TPGFMAPELLQGEEYDFSVD 179
>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 = 59.4 bits (144), Expect = 1e-09
Identities = 31/93 (33%), Positives = 55/93 (59%), Gaps = 3/93 (3%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKG 66
S+AL++ H GI++RD+K NV++D E ++L D+G+ E PG + + +
Sbjct: 106 SLALNFLHERGIIYRDLKLDNVLLDAEGH-IKLTDYGMCKEGIRPGDTTSTFCGTPNYIA 164
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE+L + Y +S+D W+LG ++ M+ + PF
Sbjct: 165 PEILRG-EDYGFSVDWWALGVLMFEMMAGRSPF 196
Score = 50.2 bits (120), Expect = 1e-06
Identities = 45/184 (24%), Positives = 86/184 (46%), Gaps = 19/184 (10%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK---------IKREIKILENLRGGTN 227
R +GRG Y++V + ++ + + + +K +KK+ ++ E + E
Sbjct: 1 RVIGRGSYAKVLL-VELKKTRR--IYAMKVIKKELVNDDEDIDWVQTEKHVFETASNHPF 57
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFK---QLYQTLTDYDIRYYLYELLKALDYCHSM 284
++ L + + SR + E V+ D Q + L + R+Y E+ AL++ H
Sbjct: 58 LVGLHSCFQTE-SRL-FFVIEFVSGGDLMFHMQRQRKLPEEHARFYSAEISLALNFLHER 115
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYH 343
GI++RD+K NV++D E ++L D+G+ E PG + + + PE+L Y
Sbjct: 116 GIIYRDLKLDNVLLDAEGH-IKLTDYGMCKEGIRPGDTTSTFCGTPNYIAPEILRGEDYG 174
Query: 344 IELD 347
+D
Sbjct: 175 FSVD 178
>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 = 58.9 bits (142), Expect = 2e-09
Identities = 35/101 (34%), Positives = 52/101 (51%), Gaps = 6/101 (5%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
I GA L Y HS ++HRD+K N+++ E +++L D+G A P + V +
Sbjct: 130 ITHGALQGLAYLHSHNMIHRDIKAGNILLT-EPGQVKLADFGSASIASPANSF---VGTP 185
Query: 63 YFKGPE--LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
Y+ PE L D YD +D+WSLG + RK P F+
Sbjct: 186 YWMAPEVILAMDEGQYDGKVDVWSLGITCIELAERKPPLFN 226
Score = 48.9 bits (116), Expect = 3e-06
Identities = 39/171 (22%), Positives = 88/171 (51%), Gaps = 16/171 (9%)
Query: 176 VRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK------IKREIKILENLRGGTNII 229
+R++G G + V+ A +V++++ +K + K+ I +E+K L+ ++ +I
Sbjct: 30 LREIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSNEKWQDIIKEVKFLQRIKHPNSIE 89
Query: 230 TLQAVVKDPVSRTPALIFEHV--NNTDFKQLYQT-LTDYDIRYYLYELLKALDYCHSMGI 286
+++ T L+ E+ + +D ++++ L + +I + L+ L Y HS +
Sbjct: 90 YKGCYLRE---HTAWLVMEYCLGSASDLLEVHKKPLQEVEIAAITHGALQGLAYLHSHNM 146
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
+HRD+K N+++ E +++L D+G A P + V + Y+ PE++
Sbjct: 147 IHRDIKAGNILLT-EPGQVKLADFGSASIASPANSF---VGTPYWMAPEVI 193
>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 = 58.1 bits (140), Expect = 2e-09
Identities = 33/92 (35%), Positives = 51/92 (55%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPG-QEYNVRVASRYFKGPE 68
AL++ HS +MHRD+KP NV I ++L D GL F+ + V + Y+ PE
Sbjct: 118 ALEHMHSRRVMHRDIKPANVFITATG-VVKLGDLGLGRFFSSKTTAAHSLVGTPYYMSPE 176
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+ + Y++ D+WSLGC+L M + PF+
Sbjct: 177 RIHE-NGYNFKSDIWSLGCLLYEMAALQSPFY 207
Score = 52.7 bits (126), Expect = 1e-07
Identities = 45/190 (23%), Positives = 88/190 (46%), Gaps = 18/190 (9%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVK------ILKPVKKKKIKREIKILENLRGG 225
++++ +K+GRG++SEV+ A + +K ++ + +EI +L+ L
Sbjct: 3 NFRIEKKIGRGQFSEVYRATCLLDGVPVALKKVQIFDLMDAKARADCIKEIDLLKQLNHP 62
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTD-------FKQLYQTLTDYDIRYYLYELLKAL 278
I + ++D ++ E + D FK+ + + + + Y +L AL
Sbjct: 63 NVIKYYASFIED---NELNIVLELADAGDLSRMIKHFKKQKRLIPEKTVWKYFVQLCSAL 119
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPG-QEYNVRVASRYFKGPELL 337
++ HS +MHRD+KP NV I ++L D GL F+ + V + Y+ PE +
Sbjct: 120 EHMHSRRVMHRDIKPANVFITATG-VVKLGDLGLGRFFSSKTTAAHSLVGTPYYMSPERI 178
Query: 338 ADYQYHIELD 347
+ Y+ + D
Sbjct: 179 HENGYNFKSD 188
>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 = 58.4 bits (141), Expect = 2e-09
Identities = 33/106 (31%), Positives = 57/106 (53%), Gaps = 3/106 (2%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 63
A + L++ H+ +++RD+KP N+++D E+ +R+ D GLA + + + V +
Sbjct: 103 AAEIILGLEHMHNRFVVYRDLKPANILLD-EHGHVRISDLGLACDFSKKKPH-ASVGTHG 160
Query: 64 FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL 109
+ PE+L YD S D +SLGCML ++ P F H D+
Sbjct: 161 YMAPEVLQKGVAYDSSADWFSLGCMLFKLLRGHSP-FRQHKTKDKH 205
Score = 46.5 bits (110), Expect = 1e-05
Identities = 68/294 (23%), Positives = 121/294 (41%), Gaps = 71/294 (24%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIITLQAVVKDP 238
+GRG + EV+ + +D + +K + KK+IK ++ G + + ++
Sbjct: 2 IGRGGFGEVY---GCRKADTGKMYAMKCLDKKRIK--------MKQGETLALNERIMLSL 50
Query: 239 VS--------------RTP---ALIFEHVNNTDFK-QLYQ--TLTDYDIRYYLYELLKAL 278
VS TP + I + +N D L Q ++ ++R+Y E++ L
Sbjct: 51 VSTGDCPFIVCMSYAFHTPDKLSFILDLMNGGDLHYHLSQHGVFSEAEMRFYAAEIILGL 110
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL- 337
++ H+ +++RD+KP N+++D E+ +R+ D GLA + + + V + + PE+L
Sbjct: 111 EHMHNRFVVYRDLKPANILLD-EHGHVRISDLGLACDFSKKKPH-ASVGTHGYMAPEVLQ 168
Query: 338 --------ADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGR 389
AD+ L +L HS R QH +
Sbjct: 169 KGVAYDSSADW---FSLGCMLFKLLRGHSPFR---------QHKTK------------DK 204
Query: 390 HSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL-----TAREAMDHPYF 438
H R + E SPE L+ LL+ D RL A+E +HP+F
Sbjct: 205 HEIDRMTLTMAVELPDSFSPELRSLLEGLLQRDVNRRLGCLGRGAQEVKEHPFF 258
>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 = 58.5 bits (142), Expect = 2e-09
Identities = 33/105 (31%), Positives = 59/105 (56%), Gaps = 5/105 (4%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKG 66
+ L + H GI++RD+K NV++D E +++ D+G+ E G + + +
Sbjct: 106 VLGLQFLHERGIIYRDLKLDNVLLDSEGH-IKIADFGMCKEGILGGVTTSTFCGTPDYIA 164
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVR 111
PE+L+ YQ Y ++D W+LG +L M+ + P F G D+ D+L +
Sbjct: 165 PEILS-YQPYGPAVDWWALGVLLYEMLAGQSP-FEG-DDEDELFQ 206
Score = 43.9 bits (104), Expect = 9e-05
Identities = 29/106 (27%), Positives = 52/106 (49%), Gaps = 5/106 (4%)
Query: 246 IFEHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHEN 302
+ E+VN D Q +D R+Y E++ L + H GI++RD+K NV++D E
Sbjct: 74 VMEYVNGGDLMFHIQRSGRFDEPRARFYAAEIVLGLQFLHERGIIYRDLKLDNVLLDSEG 133
Query: 303 RKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYHIELD 347
+++ D+G+ E G + + + PE+L+ Y +D
Sbjct: 134 H-IKIADFGMCKEGILGGVTTSTFCGTPDYIAPEILSYQPYGPAVD 178
>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 = 57.9 bits (140), Expect = 3e-09
Identities = 45/153 (29%), Positives = 79/153 (51%), Gaps = 20/153 (13%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR-------EIKILENLR 223
+D+ +++ +GRG + EV + S +K+L K + IKR E + +
Sbjct: 43 EDFDVIKVIGRGAFGEVQLVRHKSSKQVYAMKLLS--KFEMIKRSDSAFFWEERDIMAHA 100
Query: 224 GGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDI-----RYYLYELLKAL 278
I+ L +D + ++ E++ D L +++YDI R+Y E++ AL
Sbjct: 101 NSEWIVQLHYAFQDD--KYLYMVMEYMPGGDLVNL---MSNYDIPEKWARFYTAEVVLAL 155
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
D HSMG +HRDVKP N+++D ++ L+L D+G
Sbjct: 156 DAIHSMGFIHRDVKPDNMLLD-KSGHLKLADFG 187
Score = 49.8 bits (119), Expect = 2e-06
Identities = 34/99 (34%), Positives = 49/99 (49%), Gaps = 10/99 (10%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR----VASRYF 64
+ALD HSMG +HRDVKP N+++D ++ L+L D+G VR V + +
Sbjct: 153 LALDAIHSMGFIHRDVKPDNMLLD-KSGHLKLADFGTC--MKMDANGMVRCDTAVGTPDY 209
Query: 65 KGPELL---ADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
PE+L Y D WS+G L M+ PF+
Sbjct: 210 ISPEVLKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFY 248
>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 = 57.7 bits (139), Expect = 4e-09
Identities = 45/155 (29%), Positives = 79/155 (50%), Gaps = 20/155 (12%)
Query: 169 QQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR-------EIKILEN 221
+ +DY++V+ +GRG + EV + + +K+L K + IKR E + +
Sbjct: 41 KAEDYEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLS--KFEMIKRSDSAFFWEERDIMA 98
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDI-----RYYLYELLK 276
++ L +D R ++ E++ D L +++YD+ R+Y E++
Sbjct: 99 FANSPWVVQLFYAFQD--DRYLYMVMEYMPGGDLVNL---MSNYDVPEKWARFYTAEVVL 153
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
ALD HSMG +HRDVKP N+++D L+L D+G
Sbjct: 154 ALDAIHSMGFIHRDVKPDNMLLDKSGH-LKLADFG 187
Score = 50.0 bits (119), Expect = 1e-06
Identities = 35/99 (35%), Positives = 49/99 (49%), Gaps = 10/99 (10%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR----VASRYF 64
+ALD HSMG +HRDVKP N+++D L+L D+G +E VR V + +
Sbjct: 153 LALDAIHSMGFIHRDVKPDNMLLDKSGH-LKLADFGTC--MKMNKEGMVRCDTAVGTPDY 209
Query: 65 KGPELLADY---QMYDYSLDMWSLGCMLASMIFRKEPFF 100
PE+L Y D WS+G L M+ PF+
Sbjct: 210 ISPEVLKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFY 248
>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 = 57.0 bits (137), Expect = 5e-09
Identities = 39/110 (35%), Positives = 60/110 (54%), Gaps = 7/110 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL Y HSM I+HRD+K NV++ + ++L D+G+ A+ Q + + + Y+ PE
Sbjct: 122 ALQYLHSMKIIHRDLKAGNVLLTLDG-DIKLADFGVSAKNVKTLQRRDSFIGTPYWMAPE 180
Query: 69 LLADYQM----YDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
++ M YDY D+WSLG L M + EP H + L++IAK
Sbjct: 181 VVMCETMKDTPYDYKADIWSLGITLIEMA-QIEPPHHELNPMRVLLKIAK 229
Score = 48.1 bits (114), Expect = 4e-06
Identities = 46/192 (23%), Positives = 92/192 (47%), Gaps = 24/192 (12%)
Query: 160 YESYVVDWGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---EI 216
YE D + ++++ +LG G + +V++A N ++ K+++ +++++ EI
Sbjct: 1 YEHVRRDLDPNEVWEIIGELGDGAFGKVYKAKNKETGALAAAKVIETKSEEELEDYMVEI 60
Query: 217 KILENLRGGTNIITLQAVVKD----------PVSRTPALIFEHVNNTDFKQLYQTLTDYD 266
+IL + L A D P A++ E L + LT+
Sbjct: 61 EILATCNHPYIVKLLGAFYWDGKLWIMIEFCPGGAVDAIMLE---------LDRGLTEPQ 111
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVR 325
I+ ++L+AL Y HSM I+HRD+K NV++ + ++L D+G+ A+ Q +
Sbjct: 112 IQVICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDG-DIKLADFGVSAKNVKTLQRRDSF 170
Query: 326 VASRYFKGPELL 337
+ + Y+ PE++
Sbjct: 171 IGTPYWMAPEVV 182
>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 = 56.9 bits (138), Expect = 5e-09
Identities = 61/294 (20%), Positives = 111/294 (37%), Gaps = 60/294 (20%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKI----LKPVKKKKIKREIKILENLRGGT 226
DD + + +LG G V + ++ + VK + +K+I RE+ IL
Sbjct: 1 DDLEYLGELGAGNSGVVSKVLHRPTGKIMAVKTIRLEINEAIQKQILRELDILHKCNS-P 59
Query: 227 NIITL-QA-VVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYL----YELLKALDY 280
I+ A +S + E+++ ++ + + L +LK L Y
Sbjct: 60 YIVGFYGAFYNNGDIS----ICMEYMDGGSLDKILKEVQGRIPERILGKIAVAVLKGLTY 115
Query: 281 CHS-MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN----VRVASRYFKGPE 335
H I+HRDVKP N++++ +++L D+G++ GQ N V + + PE
Sbjct: 116 LHEKHKIIHRDVKPSNILVNSRG-QIKLCDFGVS-----GQLVNSLAKTFVGTSSYMAPE 169
Query: 336 LLADYQYHIELDPRFADI-----------LGRHSRKRWERFVHTENQHLVSPEALDFLDK 384
+ Y ++ +DI GR N + L
Sbjct: 170 RIQGNDYSVK-----SDIWSLGLSLIELATGRFPYPPE-------NDPPDGI--FELLQY 215
Query: 385 NILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
+ R +F SP+ DF++ L D ER + +E ++HP+
Sbjct: 216 IVNEPPPRLPSGKF---------SPDFQDFVNLCLIKDPRERPSYKELLEHPFI 260
Score = 47.3 bits (113), Expect = 6e-06
Identities = 30/103 (29%), Positives = 49/103 (47%), Gaps = 12/103 (11%)
Query: 2 RIATGASMALDYCHS-MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN---- 56
+IA L Y H I+HRDVKP N++++ +++L D+G++ GQ N
Sbjct: 104 KIAVAVLKGLTYLHEKHKIIHRDVKPSNILVNSRG-QIKLCDFGVS-----GQLVNSLAK 157
Query: 57 VRVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
V + + PE + Y D+WSLG L + + P+
Sbjct: 158 TFVGTSSYMAPERI-QGNDYSVKSDIWSLGLSLIELATGRFPY 199
>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 = 57.3 bits (138), Expect = 5e-09
Identities = 35/101 (34%), Positives = 52/101 (51%), Gaps = 6/101 (5%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
I GA L Y HS ++HRD+K N+++ E +++L D+G A P + V +
Sbjct: 126 ITHGALQGLAYLHSHNMIHRDIKAGNILLT-EPGQVKLADFGSASKSSPANSF---VGTP 181
Query: 63 YFKGPE--LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
Y+ PE L D YD +D+WSLG + RK P F+
Sbjct: 182 YWMAPEVILAMDEGQYDGKVDVWSLGITCIELAERKPPLFN 222
Score = 47.7 bits (113), Expect = 5e-06
Identities = 41/171 (23%), Positives = 84/171 (49%), Gaps = 16/171 (9%)
Query: 176 VRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKK------KIKREIKILENLRGGTNII 229
+ ++G G + V+ A N +++ VK + K+ I +E+K L+ L+ I
Sbjct: 26 LHEIGHGSFGAVYFATNSHTNEVVAVKKMSYSGKQTNEKWQDIIKEVKFLQQLKHPNTIE 85
Query: 230 TLQAVVKDPVSRTPALIFEHV--NNTDFKQLYQT-LTDYDIRYYLYELLKALDYCHSMGI 286
+K+ T L+ E+ + +D ++++ L + +I + L+ L Y HS +
Sbjct: 86 YKGCYLKE---HTAWLVMEYCLGSASDLLEVHKKPLQEVEIAAITHGALQGLAYLHSHNM 142
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
+HRD+K N+++ E +++L D+G A P + V + Y+ PE++
Sbjct: 143 IHRDIKAGNILLT-EPGQVKLADFGSASKSSPANSF---VGTPYWMAPEVI 189
>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 = 57.1 bits (138), Expect = 6e-09
Identities = 34/95 (35%), Positives = 55/95 (57%), Gaps = 9/95 (9%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
AL Y HS+ I++RD+KP N+++D + + L D+GL + G E++ + S + PE
Sbjct: 108 ALGYLHSLNIIYRDLKPENILLDSQGH-VVLTDFGLCK---EGIEHS-KTTSTFCGTPEY 162
Query: 70 LAD----YQMYDYSLDMWSLGCMLASMIFRKEPFF 100
LA Q YD ++D W LG +L M++ PF+
Sbjct: 163 LAPEVLRKQPYDRTVDWWCLGAVLYEMLYGLPPFY 197
Score = 47.1 bits (112), Expect = 9e-06
Identities = 53/191 (27%), Positives = 82/191 (42%), Gaps = 41/191 (21%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 327
R+Y E+ AL Y HS+ I++RD+KP N+++D + + L D+GL + G E++ +
Sbjct: 99 RFYAAEIASALGYLHSLNIIYRDLKPENILLDSQGH-VVLTDFGLCK---EGIEHS-KTT 153
Query: 328 SRYFKGPELLADYQYHIELDPRFAD--ILGRHSRKRWERFVHTENQHLVSP-------EA 378
S + PE LA + R D LG V E + + P E
Sbjct: 154 STFCGTPEYLAPEVLRKQPYDRTVDWWCLGA---------VLYEMLYGLPPFYSRDTAEM 204
Query: 379 LDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAR----EAMD 434
D NIL + R + +S A L+ LL+ D +RL A+ E +
Sbjct: 205 YD----NILNKPLRLK----------PNISVSARHLLEGLLQKDRTKRLGAKDDFLEIKN 250
Query: 435 HPYFYPIVKDQ 445
H +F I D
Sbjct: 251 HVFFSSINWDD 261
>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 = 56.3 bits (136), Expect = 7e-09
Identities = 46/171 (26%), Positives = 78/171 (45%), Gaps = 30/171 (17%)
Query: 275 LKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKG 333
LKAL + H+ G++HRD+K ++++ + R ++L D+G A+ V + Y+
Sbjct: 125 LKALSFLHAQGVIHRDIKSDSILLTSDGR-VKLSDFGFCAQVSKEVPRRKSLVGTPYWMA 183
Query: 334 PELLADYQYHIELDPRFADI--LGRHSRKRWERFVHTENQHLVSPEALD----FLDKNIL 387
PE+++ Y E DI LG ++ E +D + ++ L
Sbjct: 184 PEVISRLPYGTE-----VDIWSLG-----------------IMVIEMVDGEPPYFNEPPL 221
Query: 388 GRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
R R +N H VSP FLD++L D +R TA E ++HP+
Sbjct: 222 QAMKRIRDNLPPKLKNLHKVSPRLRSFLDRMLVRDPAQRATAAELLNHPFL 272
Score = 53.6 bits (129), Expect = 7e-08
Identities = 27/92 (29%), Positives = 52/92 (56%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL + H+ G++HRD+K ++++ + R ++L D+G A+ V + Y+ PE
Sbjct: 127 ALSFLHAQGVIHRDIKSDSILLTSDGR-VKLSDFGFCAQVSKEVPRRKSLVGTPYWMAPE 185
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+++ Y +D+WSLG M+ M+ + P+F
Sbjct: 186 VISR-LPYGTEVDIWSLGIMVIEMVDGEPPYF 216
>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 = 56.6 bits (136), Expect = 8e-09
Identities = 31/92 (33%), Positives = 51/92 (55%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
AL Y HS+ I++RD+KP N+++D + + L D+GL E + + + PE
Sbjct: 108 ALGYLHSLNIVYRDLKPENILLDSQGH-IVLTDFGLCKENIEHNGTTSTFCGTPEYLAPE 166
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+L Q YD ++D W LG +L M++ PF+
Sbjct: 167 VLHK-QPYDRTVDWWCLGAVLYEMLYGLPPFY 197
Score = 45.0 bits (106), Expect = 4e-05
Identities = 25/81 (30%), Positives = 42/81 (51%), Gaps = 2/81 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRV 326
R+Y E+ AL Y HS+ I++RD+KP N+++D + + L D+GL E +
Sbjct: 99 RFYAAEIASALGYLHSLNIVYRDLKPENILLDSQGH-IVLTDFGLCKENIEHNGTTSTFC 157
Query: 327 ASRYFKGPELLADYQYHIELD 347
+ + PE+L Y +D
Sbjct: 158 GTPEYLAPEVLHKQPYDRTVD 178
>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 = 56.0 bits (135), Expect = 8e-09
Identities = 30/99 (30%), Positives = 49/99 (49%), Gaps = 3/99 (3%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVA 60
R + L + HS I+HRD+K N+ +D +++ D G+A+ + N V
Sbjct: 105 RFFIQILLGLAHLHSKKILHRDIKSLNLFLD-AYDNVKIGDLGVAKLLSDNTNFANTIVG 163
Query: 61 SRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ Y+ PEL D + Y+ D+W+LG +L K PF
Sbjct: 164 TPYYLSPELCED-KPYNEKSDVWALGVVLYECCTGKHPF 201
Score = 48.3 bits (115), Expect = 3e-06
Identities = 45/190 (23%), Positives = 88/190 (46%), Gaps = 21/190 (11%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR--------EIKILENLR 223
D++++ K+G+G + VF+ V+ +DK V +K + K+ R E ++L L
Sbjct: 1 DFEILNKIGKGSFGVVFKV--VRKADKRVY-AMKQIDLSKMNRREREEAIDEARVLAKLD 57
Query: 224 GGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLY-----QTLTDYDIRYYLYELLKAL 278
I ++ + ++ E+ N D +L + L + + + ++L L
Sbjct: 58 SSYIIRYYESFLDK---GKLNIVMEYAENGDLHKLLKMQRGRPLPEDQVWRFFIQILLGL 114
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPELL 337
+ HS I+HRD+K N+ +D +++ D G+A+ + N V + Y+ PEL
Sbjct: 115 AHLHSKKILHRDIKSLNLFLD-AYDNVKIGDLGVAKLLSDNTNFANTIVGTPYYLSPELC 173
Query: 338 ADYQYHIELD 347
D Y+ + D
Sbjct: 174 EDKPYNEKSD 183
>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 = 56.6 bits (136), Expect = 8e-09
Identities = 35/101 (34%), Positives = 51/101 (50%), Gaps = 6/101 (5%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
+ GA L Y HS ++HRDVK N+++ E ++L D+G A P + V +
Sbjct: 120 VTHGALQGLAYLHSHNMIHRDVKAGNILLS-EPGLVKLGDFGSASIMAPANXF---VGTP 175
Query: 63 YFKGPE--LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
Y+ PE L D YD +D+WSLG + RK P F+
Sbjct: 176 YWMAPEVILAMDEGQYDGKVDVWSLGITCIELAERKPPLFN 216
Score = 50.4 bits (120), Expect = 8e-07
Identities = 42/171 (24%), Positives = 86/171 (50%), Gaps = 16/171 (9%)
Query: 176 VRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK------IKREIKILENLRGGTNII 229
+R++G G + V+ A +V++S+ +K + K+ I +E++ L+ LR I
Sbjct: 20 LREIGHGSFGAVYFARDVRNSEVVAIKKMSYSGKQSNEKWQDIIKEVRFLQKLRHPNTIQ 79
Query: 230 TLQAVVKDPVSRTPALIFEHV--NNTDFKQLYQT-LTDYDIRYYLYELLKALDYCHSMGI 286
+++ T L+ E+ + +D ++++ L + +I + L+ L Y HS +
Sbjct: 80 YRGCYLRE---HTAWLVMEYCLGSASDLLEVHKKPLQEVEIAAVTHGALQGLAYLHSHNM 136
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
+HRDVK N+++ E ++L D+G A P + V + Y+ PE++
Sbjct: 137 IHRDVKAGNILLS-EPGLVKLGDFGSASIMAPANXF---VGTPYWMAPEVI 183
>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 = 56.4 bits (136), Expect = 9e-09
Identities = 35/109 (32%), Positives = 62/109 (56%), Gaps = 6/109 (5%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE--FYHPGQEYNVRVASRYFK 65
++ALD+ HS+GI++RD+KP N+++D E ++L D+GL++ H + Y+ Y
Sbjct: 108 ALALDHLHSLGIIYRDLKPENILLDEEGH-IKLTDFGLSKESIDHEKKAYSFCGTVEYM- 165
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
PE++ + + + S D WS G ++ M+ P F G D + + I K
Sbjct: 166 APEVV-NRRGHTQSADWWSFGVLMFEMLTGSLP-FQGKDRKETMTMILK 212
Score = 56.0 bits (135), Expect = 1e-08
Identities = 24/52 (46%), Positives = 41/52 (78%), Gaps = 1/52 (1%)
Query: 263 TDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
T+ D+++YL EL ALD+ HS+GI++RD+KP N+++D E ++L D+GL++
Sbjct: 96 TEEDVKFYLAELALALDHLHSLGIIYRDLKPENILLDEEGH-IKLTDFGLSK 146
>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 = 56.5 bits (136), Expect = 9e-09
Identities = 31/98 (31%), Positives = 55/98 (56%), Gaps = 3/98 (3%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASR 62
A + A+ Y HS+ I++RD+KP N+++D + + L D+GL E P + + +
Sbjct: 102 AAEVASAIGYLHSLNIIYRDLKPENILLDSQGHVV-LTDFGLCKEGVEPEETTSTFCGTP 160
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+ PE+L + YD ++D W LG +L M++ PF+
Sbjct: 161 EYLAPEVLRK-EPYDRTVDWWCLGAVLYEMLYGLPPFY 197
Score = 43.0 bits (101), Expect = 2e-04
Identities = 44/180 (24%), Positives = 82/180 (45%), Gaps = 15/180 (8%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKIL--KPVKKKKIKREIK-----ILENLRGGTNIITL 231
+G+G + +V A VK+L K + KKK + I +L+NL+ ++ L
Sbjct: 3 IGKGSFGKVLLAKRKSDGSFYAVKVLQKKTILKKKEQNHIMAERNVLLKNLKH-PFLVGL 61
Query: 232 QAVVKDPVSRTPALIFEHVNNTDF---KQLYQTLTDYDIRYYLYELLKALDYCHSMGIMH 288
+ + ++VN + Q + + R+Y E+ A+ Y HS+ I++
Sbjct: 62 HYSFQTA--EKLYFVLDYVNGGELFFHLQRERCFLEPRARFYAAEVASAIGYLHSLNIIY 119
Query: 289 RDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYHIELD 347
RD+KP N+++D + + L D+GL E P + + + + PE+L Y +D
Sbjct: 120 RDLKPENILLDSQGHVV-LTDFGLCKEGVEPEETTSTFCGTPEYLAPEVLRKEPYDRTVD 178
>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 = 56.1 bits (136), Expect = 9e-09
Identities = 29/140 (20%), Positives = 64/140 (45%), Gaps = 13/140 (9%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK----PVKKKKIKREIKILENLRGGT 226
D + V+ LG+G V++ + + +K + +K++ RE+K L +
Sbjct: 1 SDLERVKVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEFRKQLLRELKTL--RSCES 58
Query: 227 -NIITLQAVVKDPVSRTPALIFEHVNN---TDFKQLYQTLTDYDIRYYLYELLKALDYCH 282
++ +++ E+++ D + + + + Y ++LK LDY H
Sbjct: 59 PYVVKCYGAFYKE--GEISIVLEYMDGGSLADLLKKVGKIPEPVLAYIARQILKGLDYLH 116
Query: 283 SM-GIMHRDVKPHNVMIDHE 301
+ I+HRD+KP N++I+ +
Sbjct: 117 TKRHIIHRDIKPSNLLINSK 136
Score = 46.8 bits (112), Expect = 9e-06
Identities = 29/94 (30%), Positives = 51/94 (54%), Gaps = 4/94 (4%)
Query: 10 ALDYCHSM-GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGP 67
LDY H+ I+HRD+KP N++I+ + ++++ D+G+++ + N V + + P
Sbjct: 111 GLDYLHTKRHIIHRDIKPSNLLINSKG-EVKIADFGISKVLENTLDQCNTFVGTVTYMSP 169
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
E + + Y Y+ D+WSLG L K PF
Sbjct: 170 ERI-QGESYSYAADIWSLGLTLLECALGKFPFLP 202
Score = 32.9 bits (76), Expect = 0.26
Identities = 12/32 (37%), Positives = 17/32 (53%)
Query: 405 HLVSPEALDFLDKLLRYDHYERLTAREAMDHP 436
SPE DF+ L+ D +R +A E + HP
Sbjct: 226 EEFSPEFRDFISACLQKDPKKRPSAAELLQHP 257
>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 = 56.2 bits (135), Expect = 1e-08
Identities = 40/133 (30%), Positives = 72/133 (54%), Gaps = 13/133 (9%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGP 67
+AL++ H GI++RD+K NV++D + ++L D+G+ E PG + + + P
Sbjct: 107 IALNFLHERGIIYRDLKLDNVLLDADGH-IKLTDYGMCKEGLGPGDTTSTFCGTPNYIAP 165
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEE-LFEYLD 126
E+L + Y +S+D W+LG ++ M+ + PF DN D + TE+ LF+ +
Sbjct: 166 EILRG-EEYGFSVDWWALGVLMFEMMAGRSPFDIITDNPD--------MNTEDYLFQVIL 216
Query: 127 KYHIELDPRFADI 139
+ I + PRF +
Sbjct: 217 EKPIRI-PRFLSV 228
Score = 53.9 bits (129), Expect = 6e-08
Identities = 46/184 (25%), Positives = 89/184 (48%), Gaps = 19/184 (10%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKI---------KREIKILENLRGGTN 227
R +GRG Y++V + ++ +D+ + +K VKK+ + + E + E
Sbjct: 1 RVIGRGSYAKVL-LVRLKKNDQ--IYAMKVVKKELVHDDEDIDWVQTEKHVFEQASSNPF 57
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFK---QLYQTLTDYDIRYYLYELLKALDYCHSM 284
++ L + + + L+ E+VN D Q + L + R+Y E+ AL++ H
Sbjct: 58 LVGLHSCFQ--TTSRLFLVIEYVNGGDLMFHMQRQRKLPEEHARFYAAEICIALNFLHER 115
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYH 343
GI++RD+K NV++D + ++L D+G+ E PG + + + PE+L +Y
Sbjct: 116 GIIYRDLKLDNVLLDADGH-IKLTDYGMCKEGLGPGDTTSTFCGTPNYIAPEILRGEEYG 174
Query: 344 IELD 347
+D
Sbjct: 175 FSVD 178
>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 = 55.7 bits (134), Expect = 2e-08
Identities = 31/97 (31%), Positives = 54/97 (55%), Gaps = 4/97 (4%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGP 67
L + HS GI++RD+K N+++D + +++ D+G+ + G + + + P
Sbjct: 107 CGLQFLHSKGIVYRDLKLDNILLDTDGH-IKIADFGMCKENMLGDAKTCTFCGTPDYIAP 165
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHD 104
E+L Q Y+ S+D WS G +L M+ + P FHGHD
Sbjct: 166 EILLG-QKYNTSVDWWSFGVLLYEMLIGQSP-FHGHD 200
Score = 40.3 bits (94), Expect = 0.001
Identities = 25/107 (23%), Positives = 55/107 (51%), Gaps = 5/107 (4%)
Query: 245 LIFEHVNNTDFKQLYQTLTDYDI---RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHE 301
+ E++N D Q+ +D+ +Y E++ L + HS GI++RD+K N+++D +
Sbjct: 73 FVMEYLNGGDLMFHIQSCHKFDLPRATFYAAEIICGLQFLHSKGIVYRDLKLDNILLDTD 132
Query: 302 NRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIELD 347
+++ D+G+ + G + + + PE+L +Y+ +D
Sbjct: 133 GH-IKIADFGMCKENMLGDAKTCTFCGTPDYIAPEILLGQKYNTSVD 178
>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 = 55.4 bits (133), Expect = 2e-08
Identities = 28/81 (34%), Positives = 48/81 (59%), Gaps = 2/81 (2%)
Query: 19 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQMYDY 78
I++RD+KP N+++D + +R+ D GLA G+ RV + + PE++ + + Y +
Sbjct: 123 IVYRDLKPENILLD-DRGHIRISDLGLAVQIPEGETVRGRVGTVGYMAPEVINN-EKYTF 180
Query: 79 SLDMWSLGCMLASMIFRKEPF 99
S D W LGC++ MI + PF
Sbjct: 181 SPDWWGLGCLIYEMIQGQSPF 201
Score = 44.2 bits (104), Expect = 7e-05
Identities = 49/187 (26%), Positives = 87/187 (46%), Gaps = 25/187 (13%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---------EIKILENLRGGTN 227
R LG+G + EV A V+++ K + K ++KK+IK+ E +ILE +
Sbjct: 6 RVLGKGGFGEVC-ACQVRATGK--MYACKKLEKKRIKKRKGEAMALNEKRILEKVNS-RF 61
Query: 228 IITLQAV--VKDPVSRTPALIFEHVNNTDFK-QLYQT----LTDYDIRYYLYELLKALDY 280
+++L KD + L+ +N D K +Y + +Y EL L+
Sbjct: 62 VVSLAYAYETKDAL----CLVLTIMNGGDLKFHIYNMGNPGFDEQRAIFYAAELCCGLED 117
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADY 340
I++RD+KP N+++D + +R+ D GLA G+ RV + + PE++ +
Sbjct: 118 LQRERIVYRDLKPENILLD-DRGHIRISDLGLAVQIPEGETVRGRVGTVGYMAPEVINNE 176
Query: 341 QYHIELD 347
+Y D
Sbjct: 177 KYTFSPD 183
>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 = 55.0 bits (132), Expect = 2e-08
Identities = 32/96 (33%), Positives = 55/96 (57%), Gaps = 2/96 (2%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 63
AT + L++ H+ +++RD+KP N+++D E+ +R+ D GLA + + + V +
Sbjct: 103 ATEIILGLEHMHNRFVVYRDLKPANILLD-EHGHVRISDLGLACDFSKKKPH-ASVGTHG 160
Query: 64 FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ PE+L YD S D +SLGCML ++ PF
Sbjct: 161 YMAPEVLQKGTAYDSSADWFSLGCMLFKLLRGHSPF 196
Score = 43.1 bits (101), Expect = 1e-04
Identities = 45/173 (26%), Positives = 86/173 (49%), Gaps = 21/173 (12%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNI-ITLQAVVKD 237
+GRG + EV+ + +D + +K + KK+IK +K E L I ++L +
Sbjct: 2 IGRGGFGEVY---GCRKADTGKMYAMKCLDKKRIK--MKQGETLALNERIMLSLVSTGDC 56
Query: 238 P-------VSRTP---ALIFEHVNNTDFK-QLYQ--TLTDYDIRYYLYELLKALDYCHSM 284
P TP I + +N D L Q ++ ++R+Y E++ L++ H+
Sbjct: 57 PFIVCMTYAFHTPDKLCFILDLMNGGDLHYHLSQHGVFSEKEMRFYATEIILGLEHMHNR 116
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELL 337
+++RD+KP N+++D E+ +R+ D GLA + + + V + + PE+L
Sbjct: 117 FVVYRDLKPANILLD-EHGHVRISDLGLACDFSKKKPH-ASVGTHGYMAPEVL 167
>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 = 54.6 bits (131), Expect = 2e-08
Identities = 33/104 (31%), Positives = 53/104 (50%), Gaps = 4/104 (3%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKG 66
S+ L + H I+HRD+K N+ + +L D+G+A + E V + Y+
Sbjct: 111 SLGLKHIHDRKILHRDIKSQNIFLSKNGMVAKLGDFGIARQLNDSMELAYTCVGTPYYLS 170
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLV 110
PE+ + + Y+ D+WSLGC+L + K PF +N QLV
Sbjct: 171 PEICQN-RPYNNKTDIWSLGCVLYELCTLKHPF--EGNNLHQLV 211
Score = 52.3 bits (125), Expect = 1e-07
Identities = 42/186 (22%), Positives = 90/186 (48%), Gaps = 14/186 (7%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK----PVKKKKI-KREIKILENLRGGTN 227
Y++++K+G G + +++ A S+ CV+K + PVK+K+ K+E+ +L ++ N
Sbjct: 2 YEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKEASKKEVILLAKMKH-PN 60
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT-----LTDYDIRYYLYELLKALDYCH 282
I+T A ++ + ++ E+ + D + ++ I + ++ L + H
Sbjct: 61 IVTFFASFQE--NGRLFIVMEYCDGGDLMKRINRQRGVLFSEDQILSWFVQISLGLKHIH 118
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPELLADYQ 341
I+HRD+K N+ + +L D+G+A + E V + Y+ PE+ +
Sbjct: 119 DRKILHRDIKSQNIFLSKNGMVAKLGDFGIARQLNDSMELAYTCVGTPYYLSPEICQNRP 178
Query: 342 YHIELD 347
Y+ + D
Sbjct: 179 YNNKTD 184
>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 = 54.6 bits (131), Expect = 2e-08
Identities = 46/186 (24%), Positives = 89/186 (47%), Gaps = 17/186 (9%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL--KPVKKKKIKR------EIKILENLR 223
+++L + LGRG + EV+ + + + VK + P ++ K EI++L+NLR
Sbjct: 3 NWRLGKLLGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETSKEVNALECEIQLLKNLR 62
Query: 224 GGTNIITLQAVVKDPVSRTPALIFEHVNNTDFK---QLYQTLTDYDIRYYLYELLKALDY 280
I+ ++DP + ++ E++ K + Y LT+ R Y ++L+ + Y
Sbjct: 63 H-DRIVQYYGCLRDPEEKKLSIFVEYMPGGSIKDQLKAYGALTENVTRRYTRQILQGVSY 121
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE----FYHPGQEYNVRVASRYFKGPEL 336
HS I+HRD+K N++ D ++L D+G ++ G + Y+ PE+
Sbjct: 122 LHSNMIVHRDIKGANILRDSAG-NVKLGDFGASKRIQTICMSGTGIKSVTGTPYWMSPEV 180
Query: 337 LADYQY 342
++ Y
Sbjct: 181 ISGEGY 186
Score = 42.3 bits (99), Expect = 2e-04
Identities = 28/107 (26%), Positives = 51/107 (47%), Gaps = 10/107 (9%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE----FYHPGQEYNVRVASRYFKGPE 68
Y HS I+HRD+K N++ D ++L D+G ++ G + Y+ PE
Sbjct: 121 YLHSNMIVHRDIKGANILRDSAG-NVKLGDFGASKRIQTICMSGTGIKSVTGTPYWMSPE 179
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKV 115
+++ + Y D+WS+ C + M+ K P+ Y+ + I K+
Sbjct: 180 VISG-EGYGRKADVWSVACTVVEMLTEKPPW----AEYEAMAAIFKI 221
>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 = 54.7 bits (131), Expect = 3e-08
Identities = 43/151 (28%), Positives = 79/151 (52%), Gaps = 13/151 (8%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKR---EIKILENLR 223
+++L + LG+G + V+ + + + VK ++ P K++ EI++L+NL
Sbjct: 3 NWRLGKLLGQGAFGRVYLCYDADTGRELAVKQVQFDPESPETSKEVNALECEIQLLKNLL 62
Query: 224 GGTNIITLQAVVKDPVSRTPALIFEHVNNTDFK-QL--YQTLTDYDIRYYLYELLKALDY 280
I+ ++DP+ RT ++ EH+ K QL Y LT+ R Y ++L+ + Y
Sbjct: 63 H-ERIVQYYGCLRDPMERTLSIFMEHMPGGSIKDQLKSYGALTENVTRKYTRQILEGVSY 121
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
HS I+HRD+K N++ D ++L D+G
Sbjct: 122 LHSNMIVHRDIKGANILRDSVG-NVKLGDFG 151
Score = 41.9 bits (98), Expect = 3e-04
Identities = 27/91 (29%), Positives = 45/91 (49%), Gaps = 6/91 (6%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG----LAEFYHPGQEYNVRVASRYFKGPE 68
Y HS I+HRD+K N++ D ++L D+G L G + Y+ PE
Sbjct: 121 YLHSNMIVHRDIKGANILRDSVG-NVKLGDFGASKRLQTICLSGTGMKSVTGTPYWMSPE 179
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+++ + Y D+WS+GC + M+ K P+
Sbjct: 180 VISG-EGYGRKADIWSVGCTVVEMLTEKPPW 209
>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 = 55.4 bits (133), Expect = 3e-08
Identities = 46/156 (29%), Positives = 83/156 (53%), Gaps = 22/156 (14%)
Query: 169 QQDDYQLVRKLGRGKYSEVFEAINVQSSDKC-VVKILKPVKKKKIKR-------EIKILE 220
+ +DY +V+ +GRG + EV + + +SS K +K+L K + IKR E + +
Sbjct: 41 KAEDYDVVKVIGRGAFGEV-QLVRHKSSQKVYAMKLLS--KFEMIKRSDSAFFWEERDIM 97
Query: 221 NLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDI-----RYYLYELL 275
++ L +D + ++ E++ D L +++YD+ ++Y E++
Sbjct: 98 AFANSPWVVQLFCAFQD--DKYLYMVMEYMPGGDLVNL---MSNYDVPEKWAKFYTAEVV 152
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
ALD HSMG++HRDVKP N+++D L+L D+G
Sbjct: 153 LALDAIHSMGLIHRDVKPDNMLLDKHGH-LKLADFG 187
Score = 49.6 bits (118), Expect = 2e-06
Identities = 33/97 (34%), Positives = 49/97 (50%), Gaps = 6/97 (6%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEY-NVRVASRYFKG 66
+ALD HSMG++HRDVKP N+++D L+L D+G + G + V + +
Sbjct: 153 LALDAIHSMGLIHRDVKPDNMLLDKHGH-LKLADFGTCMKMDETGMVRCDTAVGTPDYIS 211
Query: 67 PELLADY---QMYDYSLDMWSLGCMLASMIFRKEPFF 100
PE+L Y D WS+G L M+ PF+
Sbjct: 212 PEVLKSQGGDGYYGRECDWWSVGVFLFEMLVGDTPFY 248
>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 = 54.3 bits (131), Expect = 3e-08
Identities = 26/82 (31%), Positives = 44/82 (53%), Gaps = 6/82 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQ-EYNVR---VASRYF 64
L+Y HS G +HRD+K N+++ E+ +++ D+G+ A G VR V + +
Sbjct: 114 GLEYLHSNGQIHRDIKAGNILLG-EDGSVKIADFGVSASLADGGDRTRKVRKTFVGTPCW 172
Query: 65 KGPELLADYQMYDYSLDMWSLG 86
PE++ YD+ D+WS G
Sbjct: 173 MAPEVMEQVHGYDFKADIWSFG 194
Score = 53.5 bits (129), Expect = 6e-08
Identities = 38/165 (23%), Positives = 76/165 (46%), Gaps = 23/165 (13%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK----PVKKKKIKREIKILENLRGGT 226
DDY+L+ +G G + V+ AI + +++K +K + ++++E++ + +
Sbjct: 1 DDYELIEVIGVGATAVVYAAICLPNNEKVAIKRIDLEKCQTSVDELRKEVQAM-SQCNHP 59
Query: 227 NIITLQA---------VVKDPVSRTPAL-IFEHVNNTDFKQLYQTLTDYDIRYYLYELLK 276
N++ +V +S L I + L + I L E+LK
Sbjct: 60 NVVKYYTSFVVGDELWLVMPYLSGGSLLDIMKSSYPRGG------LDEAIIATVLKEVLK 113
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQ 320
L+Y HS G +HRD+K N+++ E+ +++ D+G+ A G
Sbjct: 114 GLEYLHSNGQIHRDIKAGNILLG-EDGSVKIADFGVSASLADGGD 157
>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 = 54.5 bits (131), Expect = 3e-08
Identities = 31/112 (27%), Positives = 58/112 (51%), Gaps = 13/112 (11%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR-------Y 63
L+Y H+ GI+HRD+K N+++D++ +++ D+G+++ +R +
Sbjct: 119 LNYLHNRGIIHRDIKGANILVDNKG-GIKISDFGISKKLEANSLSTKTNGARPSLQGSVF 177
Query: 64 FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKV 115
+ PE++ Y D+WSLGC++ M+ K PF + QL I K+
Sbjct: 178 WMAPEVVKQ-TSYTRKADIWSLGCLVVEMLTGKHPF----PDCTQLQAIFKI 224
Score = 49.1 bits (117), Expect = 1e-06
Identities = 36/151 (23%), Positives = 70/151 (46%), Gaps = 19/151 (12%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVK--ILKPVKKKKIKREIKILENLRGGTNIITLQAVVK 236
+G G + V+ +N S + VK L V R+ +L+ L I L ++
Sbjct: 8 IGSGSFGSVYLGMNASSGELMAVKQVELPSVSASSKDRKRSMLDALARE---IALLKELQ 64
Query: 237 DP---------VSRTPALIF-EHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHS 283
+ IF E+V L Y + +R ++ ++LK L+Y H+
Sbjct: 65 HENIVQYLGSSLDADHLNIFLEYVPGGSVAALLNNYGAFEETLVRNFVRQILKGLNYLHN 124
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
GI+HRD+K N+++D++ +++ D+G+++
Sbjct: 125 RGIIHRDIKGANILVDNKG-GIKISDFGISK 154
Score = 32.9 bits (75), Expect = 0.32
Identities = 15/31 (48%), Positives = 21/31 (67%)
Query: 407 VSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+S EA+DFL+K DH +R TA E + HP+
Sbjct: 236 ISSEAIDFLEKTFEIDHNKRPTAAELLKHPF 266
>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 = 54.8 bits (132), Expect = 3e-08
Identities = 34/106 (32%), Positives = 56/106 (52%), Gaps = 15/106 (14%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKG--- 66
L + H GI++RD+K NV++D + +++ D+G+ + + N + F G
Sbjct: 108 GLQFLHKKGIIYRDLKLDNVLLDKDGH-IKIADFGMCK-----ENMNGEGKASTFCGTPD 161
Query: 67 ---PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL 109
PE+L Q Y+ S+D WS G +L M+ + P FHG D D+L
Sbjct: 162 YIAPEILKG-QKYNESVDWWSFGVLLYEMLIGQSP-FHGEDE-DEL 204
Score = 43.6 bits (103), Expect = 1e-04
Identities = 53/211 (25%), Positives = 90/211 (42%), Gaps = 45/211 (21%)
Query: 246 IFEHVNNTDFKQLYQTLTDYDI---RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHEN 302
+ E++N D Q+ +D R+Y E++ L + H GI++RD+K NV++D +
Sbjct: 74 VMEYLNGGDLMFHIQSSGRFDEARARFYAAEIICGLQFLHKKGIIYRDLKLDNVLLDKDG 133
Query: 303 RKLRLIDWGLAEFYHPGQEYNVRVASRYFKG------PELLADYQYHIELDPRFADILGR 356
+++ D+G+ + + N + F G PE+L +Y+ +D
Sbjct: 134 H-IKIADFGMCK-----ENMNGEGKASTFCGTPDYIAPEILKGQKYNESVD--------- 178
Query: 357 HSRKRWERFVHTENQHLV--SP---EALDFLDKNILGRHSRKRWERFVHTENQHLVSPEA 411
W F + L+ SP E D L +I + R + R+ +S EA
Sbjct: 179 -----WWSFGVLLYEMLIGQSPFHGEDEDELFDSI--LNDRPHFPRW--------ISKEA 223
Query: 412 LDFLDKLLRYDHYERLTAR-EAMDHPYFYPI 441
D L KL D +RL + HP+F I
Sbjct: 224 KDCLSKLFERDPTKRLGVDGDIRQHPFFRGI 254
>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 = 53.9 bits (129), Expect = 5e-08
Identities = 47/179 (26%), Positives = 87/179 (48%), Gaps = 11/179 (6%)
Query: 176 VRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTNIITL 231
+ K+G+G + EVF+ I+ ++ +KI+ + + I++EI +L
Sbjct: 9 LEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYY 68
Query: 232 QAVVKDPVSRTPALIFEHVNNTDFKQLYQT--LTDYDIRYYLYELLKALDYCHSMGIMHR 289
+ +KD +I E++ L + L + I L E+LK LDY HS +HR
Sbjct: 69 GSYLKDT---KLWIIMEYLGGGSALDLLEPGPLDETQIATILREILKGLDYLHSEKKIHR 125
Query: 290 DVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIELD 347
D+K NV++ E+ +++L D+G+A Q + N V + ++ PE++ Y + D
Sbjct: 126 DIKAANVLLS-EHGEVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPEVIKQSAYDSKAD 183
Score = 47.8 bits (113), Expect = 5e-06
Identities = 31/90 (34%), Positives = 51/90 (56%), Gaps = 4/90 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
LDY HS +HRD+K NV++ E+ +++L D+G+A Q + N V + ++ PE
Sbjct: 113 GLDYLHSEKKIHRDIKAANVLLS-EHGEVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPE 171
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEP 98
++ YD D+WSLG + A + + EP
Sbjct: 172 VIKQ-SAYDSKADIWSLG-ITAIELAKGEP 199
>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 = 54.0 bits (129), Expect = 5e-08
Identities = 69/299 (23%), Positives = 128/299 (42%), Gaps = 46/299 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK---ILKPVKKKKIKREIKILENLRGGTNII 229
Y K+G+G V+ AI++ + + +K + + KK+ I EI ++ + +
Sbjct: 21 YTRFEKIGQGASGTVYTAIDIATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIVN 80
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFKQLY-QTLTDY-DIRYYLYELLKALDYCHSMGIM 287
L + + V ++ E++ + +T D I E L+ALD+ HS ++
Sbjct: 81 YLDSYL---VGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALDFLHSNQVI 137
Query: 288 HRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIEL 346
HRD+K N+++ + ++L D+G P Q + + V + Y+ PE++ Y ++
Sbjct: 138 HRDIKSDNILLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGPKV 196
Query: 347 DPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQ-H 405
D I+ +V E +L++N L R + T
Sbjct: 197 DIWSLGIMA---------------IEMVEGEP-PYLNENPL------RALYLIATNGTPE 234
Query: 406 LVSPEAL-----DFLDKLLRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPSSSPTPIV 459
L +PE L DFL++ L D R +A+E + HP+ + P SS TP++
Sbjct: 235 LQNPERLSAVFRDFLNRCLEMDVDRRGSAKELLQHPFL--------KLAKPLSSLTPLI 285
Score = 54.0 bits (129), Expect = 6e-08
Identities = 33/113 (29%), Positives = 61/113 (53%), Gaps = 5/113 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
ALD+ HS ++HRD+K N+++ + ++L D+G P Q + + V + Y+ PE
Sbjct: 127 ALDFLHSNQVIHRDIKSDNILLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPE 185
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEEL 121
++ + Y +D+WSLG M M+ + P+ ++N + + + GT EL
Sbjct: 186 VVTR-KAYGPKVDIWSLGIMAIEMVEGEPPYL--NENPLRALYLIATNGTPEL 235
>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 = 53.6 bits (129), Expect = 6e-08
Identities = 32/117 (27%), Positives = 61/117 (52%), Gaps = 5/117 (4%)
Query: 2 RIATGASMALDYCHS-MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
+IA AL+Y HS + ++HRDVKP NV+I+ N +++L D+G++ + +
Sbjct: 107 KIAVSIVKALEYLHSKLSVIHRDVKPSNVLINR-NGQVKLCDFGISGYLVDSVAKTIDAG 165
Query: 61 SRYFKGPELL---ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
+ + PE + + + YD D+WSLG + + + P+ + QL ++ +
Sbjct: 166 CKPYMAPERINPELNQKGYDVKSDVWSLGITMIELATGRFPYDSWKTPFQQLKQVVE 222
Score = 45.5 bits (108), Expect = 2e-05
Identities = 70/293 (23%), Positives = 120/293 (40%), Gaps = 54/293 (18%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVK-ILKPVKKKKIKREIKILE-NLRGG--T 226
DD +++ +LGRG Y V + +V + VK I V ++ KR + L+ ++R
Sbjct: 1 DDLEVIEELGRGAYGVVDKMRHVPTGTIMAVKRIRATVNSQEQKRLLMDLDISMRSVDCP 60
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRY-------YLYELLKALD 279
+T + I V +T + Y+ + D + ++KAL+
Sbjct: 61 YTVTFYGAL---FREGDVWICMEVMDTSLDKFYKKVYDKGLTIPEDILGKIAVSIVKALE 117
Query: 280 YCHS-MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLA 338
Y HS + ++HRDVKP NV+I+ N +++L D+G++ + + + + PE +
Sbjct: 118 YLHSKLSVIHRDVKPSNVLINR-NGQVKLCDFGISGYLVDSVAKTIDAGCKPYMAPERIN 176
Query: 339 DYQYHIELDPRFADI-----------LGRHSRKRWERFVHTENQHL--VSPEALDFLDKN 385
D + +D+ GR W T Q L V E L
Sbjct: 177 PELNQKGYDVK-SDVWSLGITMIELATGRFPYDSW----KTPFQQLKQVVEEPSPQLPA- 230
Query: 386 ILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
E+F SPE DF++K L+ ++ ER E + HP+F
Sbjct: 231 ----------EKF---------SPEFQDFVNKCLKKNYKERPNYPELLQHPFF 264
>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 = 53.8 bits (129), Expect = 6e-08
Identities = 37/135 (27%), Positives = 67/135 (49%), Gaps = 10/135 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
AL++ HS ++HRD+K N+++ + ++L D+G P Q + + V + Y+ PE
Sbjct: 127 ALEFLHSNQVIHRDIKSDNILLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPE 185
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDKY 128
++ Y +D+WSLG M M+ + P+ ++N + + + GT EL +
Sbjct: 186 VVTRKA-YGPKVDIWSLGIMAIEMVEGEPPYL--NENPLRALYLIATNGTPEL-----QN 237
Query: 129 HIELDPRFADILGRA 143
+L F D L R
Sbjct: 238 PEKLSAIFRDFLNRC 252
Score = 52.6 bits (126), Expect = 1e-07
Identities = 70/299 (23%), Positives = 129/299 (43%), Gaps = 46/299 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK---ILKPVKKKKIKREIKILENLRGGTNII 229
Y K+G+G V+ AI+V + + +K + + KK+ I EI ++ + +
Sbjct: 21 YTRFEKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKELIINEILVMRENKHPNIVN 80
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFKQLYQ--TLTDYDIRYYLYELLKALDYCHSMGIM 287
L + + V ++ E++ + + + I E L+AL++ HS ++
Sbjct: 81 YLDSYL---VGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVI 137
Query: 288 HRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIEL 346
HRD+K N+++ + ++L D+G P Q + + V + Y+ PE++ Y ++
Sbjct: 138 HRDIKSDNILLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGPKV 196
Query: 347 DPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQ-H 405
D I+ +V E +L++N L R + T
Sbjct: 197 DIWSLGIMA---------------IEMVEGEP-PYLNENPL------RALYLIATNGTPE 234
Query: 406 LVSPEAL-----DFLDKLLRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPSSSPTPIV 459
L +PE L DFL++ L D +R +A+E + HP F I K P SS TP++
Sbjct: 235 LQNPEKLSAIFRDFLNRCLEMDVEKRGSAKELLQHP-FLKIAK-------PLSSLTPLI 285
>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 = 54.1 bits (130), Expect = 6e-08
Identities = 40/158 (25%), Positives = 83/158 (52%), Gaps = 17/158 (10%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKI-KRE----IKILENLRGG 225
+D+ V+ +G+G + EV VQ D + +K + K ++ K++ +K ++
Sbjct: 1 EDFHTVKVIGKGAFGEVRL---VQKKDTGKIYAMKTLLKSEMFKKDQLAHVKAERDVLAE 57
Query: 226 TN---IITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALD 279
++ +++L +D ++ LI E + D + Y T ++ R+Y+ E + A++
Sbjct: 58 SDSPWVVSLYYSFQD--AQYLYLIMEFLPGGDLMTMLIKYDTFSEDVTRFYMAECVLAIE 115
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH 317
H +G +HRD+KP N++ID ++L D+GL+ +H
Sbjct: 116 AVHKLGFIHRDIKPDNILIDRGGH-IKLSDFGLSTGFH 152
Score = 41.8 bits (98), Expect = 5e-04
Identities = 16/42 (38%), Positives = 29/42 (69%), Gaps = 1/42 (2%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH 50
+A++ H +G +HRD+KP N++ID ++L D+GL+ +H
Sbjct: 112 LAIEAVHKLGFIHRDIKPDNILIDRGGH-IKLSDFGLSTGFH 152
>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 = 53.3 bits (128), Expect = 7e-08
Identities = 30/93 (32%), Positives = 53/93 (56%), Gaps = 3/93 (3%)
Query: 9 MALDYCH-SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGP 67
+AL Y H I+HRD+ P+N+M+ E+ K+ + D+GLA+ P + V + + P
Sbjct: 124 LALRYLHKEKRIVHRDLTPNNIMLG-EDDKVTITDFGLAKQKQPESKLTSVVGTILYSCP 182
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
E++ + + Y D+W+ GC+L M + PF+
Sbjct: 183 EIVKN-EPYGEKADVWAFGCILYQMCTLQPPFY 214
Score = 40.9 bits (96), Expect = 8e-04
Identities = 30/100 (30%), Positives = 53/100 (53%), Gaps = 4/100 (4%)
Query: 244 ALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYCH-SMGIMHRDVKPHNVMIDHEN 302
A + EH N+ K+ Q T+ I +++ AL Y H I+HRD+ P+N+M+ E+
Sbjct: 94 APLGEHFNS--LKEKKQRFTEERIWNIFVQMVLALRYLHKEKRIVHRDLTPNNIMLG-ED 150
Query: 303 RKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQY 342
K+ + D+GLA+ P + V + + PE++ + Y
Sbjct: 151 DKVTITDFGLAKQKQPESKLTSVVGTILYSCPEIVKNEPY 190
>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 = 53.6 bits (129), Expect = 8e-08
Identities = 31/93 (33%), Positives = 53/93 (56%), Gaps = 3/93 (3%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKG 66
++ L + HS GI++RD+K NVM+D E +++ D+G+ E G+ + +
Sbjct: 111 AIGLFFLHSKGIIYRDLKLDNVMLDAEGH-IKIADFGMCKENIFGGKTTRTFCGTPDYIA 169
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE++A YQ Y S+D W+ G +L M+ + PF
Sbjct: 170 PEIIA-YQPYGKSVDWWAFGVLLYEMLAGQPPF 201
Score = 36.3 bits (84), Expect = 0.025
Identities = 17/44 (38%), Positives = 29/44 (65%), Gaps = 1/44 (2%)
Query: 269 YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 312
+Y E+ L + HS GI++RD+K NVM+D E +++ D+G+
Sbjct: 105 FYAAEIAIGLFFLHSKGIIYRDLKLDNVMLDAEGH-IKIADFGM 147
>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 = 53.5 bits (128), Expect = 8e-08
Identities = 29/93 (31%), Positives = 54/93 (58%), Gaps = 3/93 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL Y H+ G++HRD+K ++++ + R ++L D+G A+ + V + Y+ PE
Sbjct: 130 ALSYLHNQGVIHRDIKSDSILLTSDGR-IKLSDFGFCAQVSKEVPKRKSLVGTPYWMAPE 188
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
+++ Y +D+WSLG M+ MI + P+F+
Sbjct: 189 VISRLP-YGTEVDIWSLGIMVIEMIDGEPPYFN 220
Score = 46.6 bits (110), Expect = 1e-05
Identities = 41/168 (24%), Positives = 78/168 (46%), Gaps = 22/168 (13%)
Query: 274 LLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFK 332
+L+AL Y H+ G++HRD+K ++++ + R ++L D+G A+ + V + Y+
Sbjct: 127 VLRALSYLHNQGVIHRDIKSDSILLTSDGR-IKLSDFGFCAQVSKEVPKRKSLVGTPYWM 185
Query: 333 GPELLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSP--EALDFLDKNILGRH 390
PE+++ Y E+D I+ + E + P +A+ + N+ R
Sbjct: 186 APEVISRLPYGTEVDIWSLGIM-------VIEMIDGEPPYFNEPPLQAMRRIRDNLPPR- 237
Query: 391 SRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYF 438
++ H VS FLD +L + +R TA+E + HP+
Sbjct: 238 ----------VKDSHKVSSVLRGFLDLMLVREPSQRATAQELLQHPFL 275
>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 = 52.7 bits (126), Expect = 1e-07
Identities = 29/92 (31%), Positives = 49/92 (53%), Gaps = 3/92 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGP 67
+ + + H ++HRD+K N+ + +N K++L D+G A PG V + Y+ P
Sbjct: 111 LGVQHIHEKRVLHRDIKSKNIFLT-QNGKVKLGDFGSARLLTSPGAYACTYVGTPYYVPP 169
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
E+ + Y+ D+WSLGC+L + K PF
Sbjct: 170 EIWENMP-YNNKSDIWSLGCILYELCTLKHPF 200
Score = 38.0 bits (88), Expect = 0.007
Identities = 37/186 (19%), Positives = 80/186 (43%), Gaps = 14/186 (7%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-PVKKKKI---KREIKILENLRGGTN 227
Y ++R +G G + +V S K +K ++ P + ++E +L ++ N
Sbjct: 1 QYNVLRVVGEGSFGRALLVQHVNSDQKYAMKEIRLPKSSSAVEDSRKEAVLLAKMKH-PN 59
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT-----LTDYDIRYYLYELLKALDYCH 282
I+ + + ++ E+ + D Q + + I + ++ + + H
Sbjct: 60 IVAFKESFE--ADGHLYIVMEYCDGGDLMQKIKLQRGKLFPEDTILQWFVQMCLGVQHIH 117
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY-HPGQEYNVRVASRYFKGPELLADYQ 341
++HRD+K N+ + +N K++L D+G A PG V + Y+ PE+ +
Sbjct: 118 EKRVLHRDIKSKNIFLT-QNGKVKLGDFGSARLLTSPGAYACTYVGTPYYVPPEIWENMP 176
Query: 342 YHIELD 347
Y+ + D
Sbjct: 177 YNNKSD 182
>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 = 53.1 bits (127), Expect = 1e-07
Identities = 32/104 (30%), Positives = 55/104 (52%), Gaps = 5/104 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
AL Y HS+ I++RD+KP N+++D + + L D+GL E + + PE
Sbjct: 108 ALGYLHSINIVYRDLKPENILLDSQGH-VVLTDFGLCKEGIAQSDTTTTFCGTPEYLAPE 166
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF--HGHDNYDQLV 110
++ Q YD ++D W LG +L M++ PF+ + YD ++
Sbjct: 167 VIRK-QPYDNTVDWWCLGAVLYEMLYGLPPFYCRDVAEMYDNIL 209
Score = 42.7 bits (100), Expect = 2e-04
Identities = 19/47 (40%), Positives = 32/47 (68%), Gaps = 1/47 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
R+Y E+ AL Y HS+ I++RD+KP N+++D + + L D+GL +
Sbjct: 99 RFYAAEIASALGYLHSINIVYRDLKPENILLDSQGH-VVLTDFGLCK 144
>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 = 52.6 bits (126), Expect = 1e-07
Identities = 33/100 (33%), Positives = 56/100 (56%), Gaps = 5/100 (5%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPEL 69
L + HS GI++RD+K NVM+D + +++ D+G+ E + + + PE+
Sbjct: 109 LQFLHSKGIIYRDLKLDNVMLDRDGH-IKIADFGMCKENVFGDNRASTFCGTPDYIAPEI 167
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL 109
L + Y +S+D WS G +L M+ + P FHG D+ D+L
Sbjct: 168 LQGLK-YTFSVDWWSFGVLLYEMLIGQSP-FHG-DDEDEL 204
Score = 39.9 bits (93), Expect = 0.002
Identities = 43/185 (23%), Positives = 72/185 (38%), Gaps = 34/185 (18%)
Query: 265 YDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYN 323
Y +Y E++ L + HS GI++RD+K NVM+D + +++ D+G+ E +
Sbjct: 96 YRATFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLDRDGH-IKIADFGMCKENVFGDNRAS 154
Query: 324 VRVASRYFKGPELLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLD 383
+ + PE+L +Y +D W F + L+ D
Sbjct: 155 TFCGTPDYIAPEILQGLKYTFSVD--------------WWSFGVLLYEMLIGQSPFHGDD 200
Query: 384 KNILGRHSRK------RWERFVHTENQHLVSPEALDFLDKLLRYDHYERL-TAREAMDHP 436
++ L R RW ++ E+ D L+KL D RL HP
Sbjct: 201 EDELFESIRVDTPHYPRW-----------ITKESKDILEKLFERDPTRRLGVVGNIRGHP 249
Query: 437 YFYPI 441
+F I
Sbjct: 250 FFKTI 254
>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 = 52.8 bits (126), Expect = 1e-07
Identities = 43/154 (27%), Positives = 78/154 (50%), Gaps = 20/154 (12%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVV-------KILKPVKKKKIKREIKILENLR 223
+D+++++ +GRG + EV + ++++DK ++LK + + E +L N
Sbjct: 1 EDFEILKVIGRGAFGEV-AVVKLKNADKVFAMKILNKWEMLKRAETACFREERDVLVN-- 57
Query: 224 GGTN--IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY---DI-RYYLYELLKA 277
G N I TL +D L+ ++ D L D D+ R+YL E++ A
Sbjct: 58 -GDNQWITTLHYAFQD--ENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVIA 114
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
+D H + +HRD+KP N+++D N +RL D+G
Sbjct: 115 IDSVHQLHYVHRDIKPDNILMDM-NGHIRLADFG 147
Score = 49.3 bits (117), Expect = 2e-06
Identities = 35/123 (28%), Positives = 62/123 (50%), Gaps = 13/123 (10%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG--LAEFYHPGQEYNVRVASRYFKG 66
+A+D H + +HRD+KP N+++D N +RL D+G L + +V V + +
Sbjct: 113 IAIDSVHQLHYVHRDIKPDNILMDM-NGHIRLADFGSCLKLMEDGTVQSSVAVGTPDYIS 171
Query: 67 PELLADYQ----MYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRI-AKVLGTEEL 121
PE+L + Y D WSLG + M++ + PF+ + LV K++ +E
Sbjct: 172 PEILQAMEDGKGKYGPECDWWSLGVCMYEMLYGETPFYA-----ESLVETYGKIMNHKER 226
Query: 122 FEY 124
F++
Sbjct: 227 FQF 229
>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 = 52.8 bits (127), Expect = 2e-07
Identities = 38/157 (24%), Positives = 76/157 (48%), Gaps = 15/157 (9%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKRE----IKILENLRGGT 226
DD++ ++ +GRG + EV + +K L+ K + +++E ++ ++
Sbjct: 1 DDFESIKVIGRGAFGEVRLVQKKDTGHIYAMKKLR--KSEMLEKEQVAHVRAERDILAEA 58
Query: 227 N---IITLQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDY 280
+ ++ L +D LI E++ D L T T+ + R+Y+ E + A+D
Sbjct: 59 DNPWVVKLYYSFQDE--NYLYLIMEYLPGGDMMTLLMKKDTFTEEETRFYIAETILAIDS 116
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH 317
H +G +HRD+KP N+++D ++L D+GL
Sbjct: 117 IHKLGYIHRDIKPDNLLLD-AKGHIKLSDFGLCTGLK 152
Score = 38.5 bits (90), Expect = 0.006
Identities = 30/130 (23%), Positives = 48/130 (36%), Gaps = 39/130 (30%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFY----HPGQEY 55
+A+D H +G +HRD+KP N+++D ++L D+GL EFY H
Sbjct: 112 LAIDSIHKLGYIHRDIKPDNLLLD-AKGHIKLSDFGLCTGLKKSHRTEFYRILSHALPSN 170
Query: 56 NVRVASRYFKGPELLADYQ----MYDYS---------------------LDMWSLGCMLA 90
+ S+ ++ YS D WSLG ++
Sbjct: 171 FLDFISKPMSSKRKAETWKRNRRALAYSTVGTPDYIAPEVFLQTGYNKECDWWSLGVIMY 230
Query: 91 SMIFRKEPFF 100
M+ PF
Sbjct: 231 EMLVGYPPFC 240
>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 = 51.9 bits (124), Expect = 2e-07
Identities = 30/93 (32%), Positives = 50/93 (53%), Gaps = 3/93 (3%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKG 66
+MAL Y H I+HRD+K NV + N +++ D G+A + + + + Y+
Sbjct: 112 AMALQYLHEKHILHRDLKTQNVFLTRTN-IIKVGDLGIARVLENQCDMASTLIGTPYYMS 170
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PEL ++ + Y+Y D+W+LGC + M K F
Sbjct: 171 PELFSN-KPYNYKSDVWALGCCVYEMATLKHAF 202
Score = 39.2 bits (91), Expect = 0.003
Identities = 42/189 (22%), Positives = 83/189 (43%), Gaps = 20/189 (10%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKREIKILENLRGGTN 227
Y VR +G+G Y EV + + V+K L ++K ++E ++L L+ N
Sbjct: 2 YCFVRVVGKGSYGEVSLVRHRTDGKQYVIKKLNLRNASRRERKAAEQEAQLLSQLKH-PN 60
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQLY--------QTLTDYDIRYYLYELLKALD 279
I+ ++ L++ + + LY + L + + + ++ AL
Sbjct: 61 IVAY----RESWEGEDGLLYIVMGFCEGGDLYHKLKEQKGKLLPENQVVEWFVQIAMALQ 116
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPELLA 338
Y H I+HRD+K NV + N +++ D G+A + + + + Y+ PEL +
Sbjct: 117 YLHEKHILHRDLKTQNVFLTRTN-IIKVGDLGIARVLENQCDMASTLIGTPYYMSPELFS 175
Query: 339 DYQYHIELD 347
+ Y+ + D
Sbjct: 176 NKPYNYKSD 184
>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 = 52.1 bits (125), Expect = 2e-07
Identities = 29/94 (30%), Positives = 53/94 (56%), Gaps = 7/94 (7%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL----AEFYHPGQEYNVRVASRYFKG 66
L Y HS GI+HRD+K N+++D + ++ D+G+ + Y Q +++ S ++
Sbjct: 121 LAYLHSKGILHRDLKADNLLVDADG-ICKISDFGISKKSDDIYDNDQNMSMQ-GSVFWMA 178
Query: 67 PELLADYQM-YDYSLDMWSLGCMLASMIFRKEPF 99
PE++ Y Y +D+WSLGC++ M + P+
Sbjct: 179 PEVIHSYSQGYSAKVDIWSLGCVVLEMFAGRRPW 212
Score = 51.0 bits (122), Expect = 4e-07
Identities = 66/290 (22%), Positives = 122/290 (42%), Gaps = 58/290 (20%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKK-------------KKIKREIKILENLRGG 225
+G+G Y V+ A+NV + + VK ++ K ++ EI+ L++L
Sbjct: 9 IGKGTYGRVYLALNVTTGEMMAVKQVELPATIAGRHDSRQKDMVKALRSEIETLKDLDH- 67
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCH 282
NI+ + + E+V +T ++ +R++ ++L+ L Y H
Sbjct: 68 LNIVQYLGFETTEEYLS--IFLEYVPGGSIGSCLRTYGRFEEQLVRFFTEQVLEGLAYLH 125
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGL----AEFYHPGQEYNVRVASRYFKGPELLA 338
S GI+HRD+K N+++D + ++ D+G+ + Y Q +++ S ++ PE++
Sbjct: 126 SKGILHRDLKADNLLVDADG-ICKISDFGISKKSDDIYDNDQNMSMQ-GSVFWMAPEVIH 183
Query: 339 DYQ--YHIELD---------PRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNIL 387
Y Y ++D FA R+ W EA+ + K L
Sbjct: 184 SYSQGYSAKVDIWSLGCVVLEMFA------GRRPWSDE-----------EAIAAMFK--L 224
Query: 388 GRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
G + + +SP ALDFL+ + R TARE + HP+
Sbjct: 225 GNKRSA---PPIPPDVSMNLSPVALDFLNACFTINPDNRPTARELLQHPF 271
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 53.2 bits (127), Expect = 2e-07
Identities = 36/125 (28%), Positives = 61/125 (48%), Gaps = 25/125 (20%)
Query: 10 ALDYCHSMG-------IMHRDVKPHNVMIDHENRKL----------------RLIDWGLA 46
AL YCH++ ++HRD+KP N+ + R + ++ D+GL+
Sbjct: 130 ALAYCHNLKDGPNGERVLHRDLKPQNIFLSTGIRHIGKITAQANNLNGRPIAKIGDFGLS 189
Query: 47 EFYHPGQEYNVRVASRYFKGPELLA-DYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDN 105
+ + V + Y+ PELL + + YD DMW+LGC++ + K P FH +N
Sbjct: 190 KNIGIESMAHSCVGTPYYWSPELLLHETKSYDDKSDMWALGCIIYELCSGKTP-FHKANN 248
Query: 106 YDQLV 110
+ QL+
Sbjct: 249 FSQLI 253
Score = 42.8 bits (100), Expect = 4e-04
Identities = 36/164 (21%), Positives = 79/164 (48%), Gaps = 26/164 (15%)
Query: 154 PREYWDYESYVVDWGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKI-----LKPVK 208
P +Y D ES + ++Y++++K+G G++ EVF + ++ + K LK +
Sbjct: 2 PGKYDDGESRL------NEYEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAISYRGLKERE 55
Query: 209 KKKIKREIKILENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFK-------QLYQT 261
K ++ E+ ++ L+ NI+ + ++ ++ E + D +++
Sbjct: 56 KSQLVIEVNVMRELK-HKNIVRYIDRFLNKANQKLYILMEFCDAGDLSRNIQKCYKMFGK 114
Query: 262 LTDYDIRYYLYELLKALDYCHSMG-------IMHRDVKPHNVMI 298
+ ++ I +LL AL YCH++ ++HRD+KP N+ +
Sbjct: 115 IEEHAIVDITRQLLHALAYCHNLKDGPNGERVLHRDLKPQNIFL 158
>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 = 52.7 bits (126), Expect = 2e-07
Identities = 65/242 (26%), Positives = 97/242 (40%), Gaps = 50/242 (20%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFYHP 318
R+Y+ EL A++ H MG +HRD+KP N++ID + ++L D+GL +++Y
Sbjct: 104 RFYIAELTCAVESVHKMGFIHRDIKPDNILIDRDGH-IKLTDFGLCTGFRWTHDSKYYQS 162
Query: 319 GQEYNVRVASRYFKGP-ELLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPE 377
G +VR S F A+ + L P +H R V T N ++PE
Sbjct: 163 GD--HVRQDSMDFSNEWGDPANCRCGDRLKPLERRAARQHQRCLAHSLVGTPN--YIAPE 218
Query: 378 AL--------------------------DFLDKNILGRHSRK-RWERFVHTENQHLVSPE 410
L FL + L + W+ +H Q +SPE
Sbjct: 219 VLLRTGYTQLCDWWSVGVILYEMLVGQPPFLAQTPLETQMKVINWQTSLHIPPQAKLSPE 278
Query: 411 ALDFLDKLLR--YDHYERLTAREAMDHPYFYPI--VKDQSRHTLPS----SSPTPIVNSV 462
A D + KL R D + A E HP+F I D + + P + PT N
Sbjct: 279 ASDLIIKLCRGPEDRLGKNGADEIKAHPFFKTIDFSSDLRQQSAPYIPKITHPTDTSNFD 338
Query: 463 PV 464
PV
Sbjct: 339 PV 340
Score = 39.2 bits (91), Expect = 0.003
Identities = 16/36 (44%), Positives = 26/36 (72%), Gaps = 1/36 (2%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 45
A++ H MG +HRD+KP N++ID + ++L D+GL
Sbjct: 113 AVESVHKMGFIHRDIKPDNILIDRDGH-IKLTDFGL 147
>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 = 51.7 bits (124), Expect = 2e-07
Identities = 30/93 (32%), Positives = 53/93 (56%), Gaps = 7/93 (7%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR---VASRYFKG 66
A+ Y H GI+HRD+K N+ + ++L D+G+++ G EY++ V + Y+
Sbjct: 113 AVSYIHKAGILHRDIKTLNIFLTKAGL-IKLGDFGISKIL--GSEYSMAETVVGTPYYMS 169
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PEL + Y++ D+W+LGC+L ++ K F
Sbjct: 170 PELCQGVK-YNFKSDIWALGCVLYELLTLKRTF 201
Score = 41.7 bits (98), Expect = 4e-04
Identities = 25/84 (29%), Positives = 49/84 (58%), Gaps = 6/84 (7%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR- 325
+ +YL++++ A+ Y H GI+HRD+K N+ + ++L D+G+++ G EY++
Sbjct: 103 VLWYLFQIVSAVSYIHKAGILHRDIKTLNIFLTKAGL-IKLGDFGISKIL--GSEYSMAE 159
Query: 326 --VASRYFKGPELLADYQYHIELD 347
V + Y+ PEL +Y+ + D
Sbjct: 160 TVVGTPYYMSPELCQGVKYNFKSD 183
>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 = 52.1 bits (125), Expect = 2e-07
Identities = 28/91 (30%), Positives = 53/91 (58%), Gaps = 4/91 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
AL+Y HS I++RD+KP N+++D E ++L D+G A+ + + + Y PE+
Sbjct: 113 ALEYLHSKEIVYRDLKPENILLDKEGH-IKLTDFGFAKKLR-DRTWTLCGTPEYL-APEV 169
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+ + ++ ++D W+LG ++ M+ PFF
Sbjct: 170 IQS-KGHNKAVDWWALGILIYEMLVGYPPFF 199
Score = 49.4 bits (118), Expect = 1e-06
Identities = 38/153 (24%), Positives = 75/153 (49%), Gaps = 13/153 (8%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK---PVKKKK---IKREIKILENLRG 224
DD + ++ +G G + V + S +K++ ++ K+ + E ++L+ +
Sbjct: 1 DDLERIKTVGTGTFGRVHLVRDRISEHYYALKVMAIPEVIRLKQEQHVHNEKRVLKEVSH 60
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTD-FKQLYQ--TLTDYDIRYYLYELLKALDYC 281
II L D R ++ E+V + F L ++ +Y E++ AL+Y
Sbjct: 61 -PFIIRLFWTEHD--QRFLYMLMEYVPGGELFSYLRNSGRFSNSTGLFYASEIVCALEYL 117
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
HS I++RD+KP N+++D E ++L D+G A+
Sbjct: 118 HSKEIVYRDLKPENILLDKEGH-IKLTDFGFAK 149
>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 = 51.4 bits (123), Expect = 3e-07
Identities = 25/91 (27%), Positives = 50/91 (54%), Gaps = 1/91 (1%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE 68
+AL + H+ I+HRD+K N+++D +++ D+G+++ + V + + PE
Sbjct: 112 LALHHVHTKLILHRDLKTQNILLDKHKMVVKIGDFGISKILSSKSKAYTVVGTPCYISPE 171
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
L + + Y+ D+W+LGC+L + K F
Sbjct: 172 -LCEGKPYNQKSDIWALGCVLYELASLKRAF 201
Score = 42.9 bits (101), Expect = 1e-04
Identities = 36/176 (20%), Positives = 79/176 (44%), Gaps = 17/176 (9%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPV------KKKKIKREIKILENLRGGT 226
Y+ +R +GRG + V ++K + PV ++ + E ++L+ L
Sbjct: 2 YEKIRVVGRGAFGIVHLCRRKADQKLVIIKQI-PVEQMTKDERLAAQNECQVLKLLSHPN 60
Query: 227 NIITLQAVVKDP-----VSRTPA-LIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDY 280
I + ++D + P + E++ K+ L + I ++ ++L AL +
Sbjct: 61 IIEYYENFLEDKALMIVMEYAPGGTLAEYIQ----KRCNSLLDEDTILHFFVQILLALHH 116
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 336
H+ I+HRD+K N+++D +++ D+G+++ + V + + PEL
Sbjct: 117 VHTKLILHRDLKTQNILLDKHKMVVKIGDFGISKILSSKSKAYTVVGTPCYISPEL 172
>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 = 51.6 bits (123), Expect = 3e-07
Identities = 33/113 (29%), Positives = 61/113 (53%), Gaps = 5/113 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
AL++ HS ++HRD+K N+++ + ++L D+G P Q + + V + Y+ PE
Sbjct: 128 ALEFLHSNQVIHRDIKSDNILLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPE 186
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEEL 121
++ + Y +D+WSLG M MI + P+ ++N + + + GT EL
Sbjct: 187 VVTR-KAYGPKVDIWSLGIMAIEMIEGEPPYL--NENPLRALYLIATNGTPEL 236
Score = 47.8 bits (113), Expect = 5e-06
Identities = 68/299 (22%), Positives = 129/299 (43%), Gaps = 46/299 (15%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK---ILKPVKKKKIKREIKILENLRGGTNII 229
Y K+G+G V+ A++V + + ++ + + KK+ I EI ++ + +
Sbjct: 22 YTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIVN 81
Query: 230 TLQAVVKDPVSRTPALIFEHVNNTDFKQLY-QTLTDY-DIRYYLYELLKALDYCHSMGIM 287
L + + V ++ E++ + +T D I E L+AL++ HS ++
Sbjct: 82 YLDSYL---VGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVI 138
Query: 288 HRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIEL 346
HRD+K N+++ + ++L D+G P Q + + V + Y+ PE++ Y ++
Sbjct: 139 HRDIKSDNILLGMDG-SVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGPKV 197
Query: 347 DPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRWERFVHTENQ-H 405
D I+ ++ E +L++N L R + T
Sbjct: 198 DIWSLGIMA---------------IEMIEGEP-PYLNENPL------RALYLIATNGTPE 235
Query: 406 LVSPEAL-----DFLDKLLRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPSSSPTPIV 459
L +PE L DFL++ L D +R +A+E + H F I K P SS TP++
Sbjct: 236 LQNPEKLSAIFRDFLNRCLDMDVEKRGSAKELLQHQ-FLKIAK-------PLSSLTPLI 286
>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 = 52.0 bits (124), Expect = 3e-07
Identities = 44/152 (28%), Positives = 79/152 (51%), Gaps = 15/152 (9%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIIT 230
DD++ ++ +GRG + EV VQ D + +K ++K + E + + ++R +I+
Sbjct: 1 DDFESLKVIGRGAFGEVRL---VQKKDTGHIYAMKILRKADM-LEKEQVAHIRAERDILV 56
Query: 231 LQA---VVKDPVS----RTPALIFEHVNNTDFKQLY---QTLTDYDIRYYLYELLKALDY 280
VVK S R LI E + D L TL++ ++Y+ E + A+D
Sbjct: 57 EADGAWVVKMFYSFQDKRNLYLIMEFLPGGDMMTLLMKKDTLSEEATQFYIAETVLAIDA 116
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 312
H +G +HRD+KP N+++D + ++L D+GL
Sbjct: 117 IHQLGFIHRDIKPDNLLLDAKGH-VKLSDFGL 147
Score = 40.4 bits (94), Expect = 0.001
Identities = 35/126 (27%), Positives = 56/126 (44%), Gaps = 36/126 (28%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFY-----HPGQE 54
+A+D H +G +HRD+KP N+++D + ++L D+GL EFY +P +
Sbjct: 112 LAIDAIHQLGFIHRDIKPDNLLLDAKGH-VKLSDFGLCTGLKKAHRTEFYRNLTHNPPSD 170
Query: 55 YNV------RVASRYFKGPELLA-------DY--------QMYDYSLDMWSLGCMLASMI 93
++ R A + K LA DY Y+ D WSLG ++ M+
Sbjct: 171 FSFQNMNSKRKAETWKKNRRQLAYSTVGTPDYIAPEVFMQTGYNKLCDWWSLGVIMYEML 230
Query: 94 FRKEPF 99
PF
Sbjct: 231 IGYPPF 236
>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 = 51.5 bits (123), Expect = 3e-07
Identities = 46/197 (23%), Positives = 86/197 (43%), Gaps = 36/197 (18%)
Query: 176 VRKLGRGKYSEV----FEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTN 227
+R LG G + +V ++ + ++ VK LKP +K+EI+IL NL N
Sbjct: 9 IRDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPESGGNHIADLKKEIEILRNLYH-EN 67
Query: 228 IITLQAVVKDPVSRTPALIFE-------------HVNNTDFKQLYQTLTDYDIRYYLYEL 274
I+ + + + LI E + N + KQ + Y ++
Sbjct: 68 IVKYKGICTEDGGNGIKLIMEFLPSGSLKEYLPRNKNKINLKQQLK---------YAVQI 118
Query: 275 LKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV----RVASRY 330
K +DY S +HRD+ NV+++ E++ +++ D+GL + +EY + +
Sbjct: 119 CKGMDYLGSRQYVHRDLAARNVLVESEHQ-VKIGDFGLTKAIETDKEYYTVKDDLDSPVF 177
Query: 331 FKGPELLADYQYHIELD 347
+ PE L +++I D
Sbjct: 178 WYAPECLIQSKFYIASD 194
Score = 38.8 bits (90), Expect = 0.004
Identities = 25/97 (25%), Positives = 48/97 (49%), Gaps = 6/97 (6%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--- 57
++ A +DY S +HRD+ NV+++ E++ +++ D+GL + +EY
Sbjct: 112 LKYAVQICKGMDYLGSRQYVHRDLAARNVLVESEHQ-VKIGDFGLTKAIETDKEYYTVKD 170
Query: 58 -RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMI 93
+ ++ PE L + Y S D+WS G L ++
Sbjct: 171 DLDSPVFWYAPECLIQSKFYIAS-DVWSFGVTLYELL 206
>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 = 51.5 bits (123), Expect = 4e-07
Identities = 36/103 (34%), Positives = 57/103 (55%), Gaps = 15/103 (14%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR-VASR 62
A S+ L + H GI++RD+K NVM+D E +++ D+G+ +E+ V V +R
Sbjct: 107 AAEISVGLFFLHRRGIIYRDLKLDNVMLDSEGH-IKIADFGMC------KEHMVDGVTTR 159
Query: 63 YFKG------PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
F G PE++A YQ Y S+D W+ G +L M+ + PF
Sbjct: 160 TFCGTPDYIAPEIIA-YQPYGKSVDWWAYGVLLYEMLAGQPPF 201
Score = 36.9 bits (85), Expect = 0.020
Identities = 32/113 (28%), Positives = 54/113 (47%), Gaps = 17/113 (15%)
Query: 245 LIFEHVNNTDFKQLYQTLTDY---DIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHE 301
+ E+VN D Q + + +Y E+ L + H GI++RD+K NVM+D E
Sbjct: 78 FVMEYVNGGDLMYHIQQVGKFKEPQAVFYAAEISVGLFFLHRRGIIYRDLKLDNVMLDSE 137
Query: 302 NRKLRLIDWGLAEFYHPGQEYNVR-VASRYFKG------PELLADYQYHIELD 347
+++ D+G+ +E+ V V +R F G PE++A Y +D
Sbjct: 138 GH-IKIADFGMC------KEHMVDGVTTRTFCGTPDYIAPEIIAYQPYGKSVD 183
>gnl|CDD|140307 PTZ00284, PTZ00284, protein kinase; Provisional.
Length = 467
Score = 51.5 bits (123), Expect = 5e-07
Identities = 84/360 (23%), Positives = 136/360 (37%), Gaps = 96/360 (26%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKK--KKIKREIKILENLRGGTNIIT 230
++++ LG G + +V EA + + + C VKI++ V K + K EI+ +E +R
Sbjct: 131 FKILSLLGEGTFGKVVEAWDRKRKEYCAVKIVRNVPKYTRDAKIEIQFMEKVR------- 183
Query: 231 LQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY-----------------DIRYYLYE 273
QA DP R P + + + + + Y + +++
Sbjct: 184 -QA---DPADRFPLMKIQRYFQNETGHMCIVMPKYGPCLLDWIMKHGPFSHRHLAQIIFQ 239
Query: 274 LLKALDYCHS-MGIMHRDVKPHNVMIDHE--------NRKL-------RLIDWGLAEFYH 317
ALDY H+ + +MH D+KP N++++ NR L R+ D G
Sbjct: 240 TGVALDYFHTELHLMHTDLKPENILMETSDTVVDPVTNRALPPDPCRVRICDLGGC---- 295
Query: 318 PGQEYNVR---VASRYFKGPE---------------------------LLADYQYHIELD 347
E + R V++R+++ PE LL D ++E
Sbjct: 296 -CDERHSRTAIVSTRHYRSPEVVLGLGWMYSTDMWSMGCIIYELYTGKLLYDTHDNLEHL 354
Query: 348 PRFADILGRHSRKRWERFVHTENQHLVSPEALDF---LDKNILGRHSRKRWERFVHTENQ 404
LGR + W TE L+ A D L R +R R R V +
Sbjct: 355 HLMEKTLGRLPSE-WAGRCGTEEARLLYNSAGQLRPCTDPKHLARIARARPVREVIRD-- 411
Query: 405 HLVSPEALDFLDKLLRYDHYERLTAREAMDHPY---FYPIVKDQSRH--TLPSSSPTPIV 459
D + LL YD +RL AR+ HPY +YP + + PTPI+
Sbjct: 412 ----DLLCDLIYGLLHYDRQKRLNARQMTTHPYVLKYYPECRQHPNYPDNRSMLRPTPIM 467
Score = 50.3 bits (120), Expect = 1e-06
Identities = 49/181 (27%), Positives = 83/181 (45%), Gaps = 40/181 (22%)
Query: 2 RIATGASMALDYCHS-MGIMHRDVKPHNVMIDHE--------NRKL-------RLIDWGL 45
+I +ALDY H+ + +MH D+KP N++++ NR L R+ D G
Sbjct: 235 QIIFQTGVALDYFHTELHLMHTDLKPENILMETSDTVVDPVTNRALPPDPCRVRICDLGG 294
Query: 46 AEFYHPGQEYNVR---VASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHG 102
E + R V++R+++ PE++ + YS DMWS+GC++ + + + +
Sbjct: 295 C-----CDERHSRTAIVSTRHYRSPEVVLGLG-WMYSTDMWSMGCIIYEL-YTGKLLYDT 347
Query: 103 HDNYDQLVRIAKVL-----------GTEE---LFEYLDKYHIELDPRFADILGRARVYAD 148
HDN + L + K L GTEE L+ + DP+ + RAR +
Sbjct: 348 HDNLEHLHLMEKTLGRLPSEWAGRCGTEEARLLYNSAGQLRPCTDPKHLARIARARPVRE 407
Query: 149 V 149
V
Sbjct: 408 V 408
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 51.0 bits (122), Expect = 5e-07
Identities = 29/99 (29%), Positives = 52/99 (52%), Gaps = 18/99 (18%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFK--- 65
+A +Y HS I++RD+KP N+++D++ +++ D+G A+ +V R F
Sbjct: 129 LAFEYLHSKDIIYRDLKPENLLLDNKGH-VKVTDFGFAK----------KVPDRTFTLCG 177
Query: 66 GPELLA----DYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
PE LA + + ++D W++G +L I PFF
Sbjct: 178 TPEYLAPEVIQSKGHGKAVDWWTMGVLLYEFIAGYPPFF 216
Score = 42.9 bits (101), Expect = 2e-04
Identities = 24/74 (32%), Positives = 42/74 (56%), Gaps = 14/74 (18%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 327
++Y EL+ A +Y HS I++RD+KP N+++D++ +++ D+G A+ +V
Sbjct: 121 KFYHAELVLAFEYLHSKDIIYRDLKPENLLLDNKGH-VKVTDFGFAK----------KVP 169
Query: 328 SRYFK---GPELLA 338
R F PE LA
Sbjct: 170 DRTFTLCGTPEYLA 183
>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 = 50.7 bits (121), Expect = 6e-07
Identities = 30/91 (32%), Positives = 51/91 (56%), Gaps = 3/91 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
AL + H GI++RD+K NV++DHE +L D+G+ E G+ + + + PE
Sbjct: 108 ALMFLHDKGIIYRDLKLDNVLLDHEGH-CKLADFGMCKEGIFNGKTTSTFCGTPDYIAPE 166
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+L + +Y S+D W++G +L M+ PF
Sbjct: 167 ILQE-MLYGPSVDWWAMGVLLYEMLCGHAPF 196
Score = 48.4 bits (115), Expect = 3e-06
Identities = 51/184 (27%), Positives = 83/184 (45%), Gaps = 19/184 (10%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKKIK---REIKILENLRGGTNIIT 230
R LG+G + +V A +S VK+LK ++ ++ E +IL R +
Sbjct: 1 RVLGKGSFGKVMLARLKESGRLYAVKVLKKDVILQDDDVECTMTEKRILSLARNHPFLTQ 60
Query: 231 LQAVVKDPVSRTPALIF---EHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCHSM 284
L + TP +F E VN D Q +D R+Y E+ AL + H
Sbjct: 61 LYCCFQ-----TPDRLFFVMEFVNGGDLMFHIQKSRRFDEARARFYAAEITSALMFLHDK 115
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYH 343
GI++RD+K NV++DHE +L D+G+ E G+ + + + PE+L + Y
Sbjct: 116 GIIYRDLKLDNVLLDHEGH-CKLADFGMCKEGIFNGKTTSTFCGTPDYIAPEILQEMLYG 174
Query: 344 IELD 347
+D
Sbjct: 175 PSVD 178
>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 = 50.1 bits (119), Expect = 8e-07
Identities = 44/177 (24%), Positives = 83/177 (46%), Gaps = 11/177 (6%)
Query: 178 KLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTNIITLQA 233
++G+G + EVF+ I+ ++ +KI+ + + I++EI +L +
Sbjct: 11 RIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGS 70
Query: 234 VVKDPVSRTPALIFEHVNNTDFKQLYQT--LTDYDIRYYLYELLKALDYCHSMGIMHRDV 291
+K +I E++ L + ++ I L E+LK LDY HS +HRD+
Sbjct: 71 YLK---GTKLWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDI 127
Query: 292 KPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIELD 347
K NV++ E ++L D+G+A Q + N V + ++ PE++ Y + D
Sbjct: 128 KAANVLLS-EQGDVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPEVIQQSAYDSKAD 183
Score = 46.2 bits (109), Expect = 1e-05
Identities = 31/90 (34%), Positives = 49/90 (54%), Gaps = 4/90 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
LDY HS +HRD+K NV++ E ++L D+G+A Q + N V + ++ PE
Sbjct: 113 GLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPE 171
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEP 98
++ YD D+WSLG + A + + EP
Sbjct: 172 VIQQ-SAYDSKADIWSLG-ITAIELAKGEP 199
>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 = 51.0 bits (122), Expect = 1e-06
Identities = 40/161 (24%), Positives = 76/161 (47%), Gaps = 31/161 (19%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIIT 230
+++ +V+ + RG + +V+ +S VK++K K I + ++ ++ + +
Sbjct: 4 EEFVIVKPISRGAFGKVYLGRKKNNSKLYAVKVVK--KADMINK--NMVHQVQAERDALA 59
Query: 231 LQAVVKDPVSRTP---------------ALIFEHVNNTDFKQLYQTLTDYD---IRYYLY 272
L S++P L+ E++ D K L +D Y+
Sbjct: 60 L--------SKSPFIVHLYYSLQSANNVYLVMEYLIGGDVKSLLHIYGYFDEEMAVKYIS 111
Query: 273 ELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
E+ ALDY H GI+HRD+KP N++I +E ++L D+GL+
Sbjct: 112 EVALALDYLHRHGIIHRDLKPDNMLISNEGH-IKLTDFGLS 151
Score = 47.6 bits (113), Expect = 1e-05
Identities = 19/40 (47%), Positives = 30/40 (75%), Gaps = 1/40 (2%)
Query: 7 ASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 46
++ALDY H GI+HRD+KP N++I +E ++L D+GL+
Sbjct: 113 VALALDYLHRHGIIHRDLKPDNMLISNEGH-IKLTDFGLS 151
Score = 31.4 bits (71), Expect = 1.2
Identities = 13/56 (23%), Positives = 25/56 (44%)
Query: 402 ENQHLVSPEALDFLDKLLRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPSSSPTP 457
E + +S A + ++ LL D +R +E HP F+ + + ++ P P
Sbjct: 601 EGEEKLSVNAQNAIEILLTMDPTKRAGLKELKQHPLFHGVDWENLQNQTMPFIPQP 656
>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 = 49.7 bits (118), Expect = 1e-06
Identities = 43/179 (24%), Positives = 82/179 (45%), Gaps = 17/179 (9%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKR---EIKILENLRGGTNIIT 230
LG+G + V+ +V + + K ++ P K++ EI++L+NL+ I+
Sbjct: 10 LGQGAFGRVYLCYDVDTGRELAAKQVQFDPESPETSKEVSALECEIQLLKNLQH-ERIVQ 68
Query: 231 LQAVVKDPVSRTPALIFEHVNNTDFK---QLYQTLTDYDIRYYLYELLKALDYCHSMGIM 287
++D +T + E++ K + Y LT+ R Y ++L+ + Y HS I+
Sbjct: 69 YYGCLRDRAEKTLTIFMEYMPGGSVKDQLKAYGALTESVTRKYTRQILEGMSYLHSNMIV 128
Query: 288 HRDVKPHNVMIDHENRKLRLIDWG----LAEFYHPGQEYNVRVASRYFKGPELLADYQY 342
HRD+K N++ D ++L D+G L G + Y+ PE+++ Y
Sbjct: 129 HRDIKGANILRDSAG-NVKLGDFGASKRLQTICMSGTGIRSVTGTPYWMSPEVISGEGY 186
Score = 45.4 bits (107), Expect = 3e-05
Identities = 31/110 (28%), Positives = 52/110 (47%), Gaps = 10/110 (9%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG----LAEFYHPGQEYNVRVASRYFK 65
+ Y HS I+HRD+K N++ D ++L D+G L G + Y+
Sbjct: 118 GMSYLHSNMIVHRDIKGANILRDSAG-NVKLGDFGASKRLQTICMSGTGIRSVTGTPYWM 176
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKV 115
PE+++ + Y D+WSLGC + M+ K P+ Y+ + I K+
Sbjct: 177 SPEVISG-EGYGRKADVWSLGCTVVEMLTEKPPW----AEYEAMAAIFKI 221
>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 = 50.0 bits (119), Expect = 1e-06
Identities = 37/128 (28%), Positives = 65/128 (50%), Gaps = 17/128 (13%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASR 62
A ++ L + HS GI++RD+K NVM+D E +++ D+G+ E G +
Sbjct: 107 AAEIAIGLFFLHSKGIIYRDLKLDNVMLDSEGH-IKIADFGMCKENMWDGVTTKTFCGTP 165
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELF 122
+ PE++A YQ Y S+D W+ G +L M+ + P F G D +ELF
Sbjct: 166 DYIAPEIIA-YQPYGKSVDWWAFGVLLYEMLAGQAP-FEGEDE-------------DELF 210
Query: 123 EYLDKYHI 130
+ + ++++
Sbjct: 211 QSIMEHNV 218
Score = 38.1 bits (88), Expect = 0.008
Identities = 39/151 (25%), Positives = 69/151 (45%), Gaps = 10/151 (6%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP-VKKKKIKREIKILEN----LRGGT 226
D+ + LG+G + +V A + + +KILK V + E ++E L G
Sbjct: 1 DFNFLMVLGKGSFGKVMLAERKGTDELYAIKILKKDVVIQDDDVECTMVEKRVLALSGKP 60
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCHS 283
+T + R + E+VN D Q + + +Y E+ L + HS
Sbjct: 61 PFLTQLHSCFQTMDRL-YFVMEYVNGGDLMYQIQQVGRFKEPHAVFYAAEIAIGLFFLHS 119
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
GI++RD+K NVM+D E +++ D+G+ +
Sbjct: 120 KGIIYRDLKLDNVMLDSEGH-IKIADFGMCK 149
>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 = 49.5 bits (118), Expect = 1e-06
Identities = 27/85 (31%), Positives = 45/85 (52%), Gaps = 4/85 (4%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGP 67
+ + Y H I+HRD+K N+ + +N L++ D+G++ + + Y+ P
Sbjct: 117 LGVHYMHQRRILHRDLKAKNIFL--KNNLLKIGDFGVSRLLMGSCDLATTFTGTPYYMSP 174
Query: 68 ELLADYQMYDYSLDMWSLGCMLASM 92
E L +Q YD D+WSLGC+L M
Sbjct: 175 EALK-HQGYDSKSDIWSLGCILYEM 198
Score = 40.3 bits (94), Expect = 0.001
Identities = 34/155 (21%), Positives = 71/155 (45%), Gaps = 14/155 (9%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGT-NIITL 231
Y L ++LG+G + V+ + ++ + +K+LK + ++ + N + +
Sbjct: 2 YILQQRLGKGSFGTVYLVKDKKAVAEERLKVLKEIPVGELNPNETVQANQEAQLLSKLDH 61
Query: 232 QAVVKDPVS----RTPALIFEHVNNTD-------FKQLYQTLTDYDIRYYLYELLKALDY 280
A+VK S +I E+ D K +TL++ + + +LL + Y
Sbjct: 62 PAIVKFHASFLERDAFCIITEYCEGRDLDCKLEELKHTGKTLSENQVCEWFIQLLLGVHY 121
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
H I+HRD+K N+ + +N L++ D+G++
Sbjct: 122 MHQRRILHRDLKAKNIFL--KNNLLKIGDFGVSRL 154
>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 = 49.8 bits (119), Expect = 1e-06
Identities = 32/107 (29%), Positives = 55/107 (51%), Gaps = 5/107 (4%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASR 62
A ++AL + H G+++RD+K N+++D E +L D+G+ E G +
Sbjct: 102 AAEVTLALMFLHRHGVIYRDLKLDNILLDAEGH-CKLADFGMCKEGILNGVTTTTFCGTP 160
Query: 63 YFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL 109
+ PE+L + Y S+D W+LG ++ M+ + PF DN D L
Sbjct: 161 DYIAPEILQE-LEYGPSVDWWALGVLMYEMMAGQPPF--EADNEDDL 204
Score = 41.8 bits (98), Expect = 5e-04
Identities = 29/106 (27%), Positives = 51/106 (48%), Gaps = 5/106 (4%)
Query: 246 IFEHVNNTDFKQLYQTLTDYD---IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHEN 302
+ E+VN D Q +D R+Y E+ AL + H G+++RD+K N+++D E
Sbjct: 74 VMEYVNGGDLMFQIQRSRKFDEPRSRFYAAEVTLALMFLHRHGVIYRDLKLDNILLDAEG 133
Query: 303 RKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYHIELD 347
+L D+G+ E G + + PE+L + +Y +D
Sbjct: 134 H-CKLADFGMCKEGILNGVTTTTFCGTPDYIAPEILQELEYGPSVD 178
>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 = 49.8 bits (119), Expect = 1e-06
Identities = 33/98 (33%), Positives = 53/98 (54%), Gaps = 7/98 (7%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG--LAEFYHPGQEYNVRVASRYFKG 66
+A+D H +G +HRD+KP NV++D +N +RL D+G L + NV V + +
Sbjct: 113 LAIDSVHQLGYVHRDIKPDNVLLD-KNGHIRLADFGSCLRLLADGTVQSNVAVGTPDYIS 171
Query: 67 PELLADYQ----MYDYSLDMWSLGCMLASMIFRKEPFF 100
PE+L + Y D WSLG + M++ + PF+
Sbjct: 172 PEILQAMEDGKGRYGPECDWWSLGVCMYEMLYGETPFY 209
Score = 46.3 bits (110), Expect = 2e-05
Identities = 21/44 (47%), Positives = 33/44 (75%), Gaps = 1/44 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
R+YL E++ A+D H +G +HRD+KP NV++D +N +RL D+G
Sbjct: 105 RFYLAEMVLAIDSVHQLGYVHRDIKPDNVLLD-KNGHIRLADFG 147
>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 = 49.9 bits (119), Expect = 1e-06
Identities = 28/93 (30%), Positives = 50/93 (53%), Gaps = 2/93 (2%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF-YHPGQEYNVRVASRYFKGP 67
+AL++ H I++RD+KP N+++D + L D+GL++ + N + + P
Sbjct: 107 LALEHLHKYDIVYRDLKPENILLD-ATGHIALCDFGLSKANLTDNKTTNTFCGTTEYLAP 165
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
E+L D + Y +D WSLG ++ M PF+
Sbjct: 166 EVLLDEKGYTKHVDFWSLGVLVFEMCCGWSPFY 198
Score = 46.5 bits (110), Expect = 2e-05
Identities = 35/149 (23%), Positives = 77/149 (51%), Gaps = 18/149 (12%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIITLQAVVKDP 238
+G+G + +V++ V+ D + +K + KK+I + ++ + G NI+ + + P
Sbjct: 1 IGKGTFGQVYQ---VRKKDTRRIYAMKVLSKKEIVAKKEVAHTI-GERNILVRTLLDESP 56
Query: 239 VSRTPALIFEHVNN----TDFK---QLYQTL------TDYDIRYYLYELLKALDYCHSMG 285
F+ ++ TD+ +L+ L ++ ++Y+ EL+ AL++ H
Sbjct: 57 FIVGLKFSFQTDSDLYLVTDYMSGGELFWHLQKEGRFSEDRAKFYIAELVLALEHLHKYD 116
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
I++RD+KP N+++D + L D+GL++
Sbjct: 117 IVYRDLKPENILLD-ATGHIALCDFGLSK 144
>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 = 49.3 bits (117), Expect = 1e-06
Identities = 44/177 (24%), Positives = 84/177 (47%), Gaps = 11/177 (6%)
Query: 178 KLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTNIITLQA 233
++G+G + EV++ I+ ++ + +KI+ + + I++EI +L +
Sbjct: 11 RIGKGSFGEVYKGIDNRTKEVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYITRYYGS 70
Query: 234 VVKDPVSRTPALIFEHVNNTDFKQLYQT--LTDYDIRYYLYELLKALDYCHSMGIMHRDV 291
+K +I E++ L + L + I L E+LK LDY HS +HRD+
Sbjct: 71 YLK---GTKLWIIMEYLGGGSALDLLKPGPLEETYIATILREILKGLDYLHSERKIHRDI 127
Query: 292 KPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPELLADYQYHIELD 347
K NV++ E ++L D+G+A Q + N V + ++ PE++ Y + D
Sbjct: 128 KAANVLLS-EQGDVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPEVIKQSAYDFKAD 183
Score = 47.3 bits (112), Expect = 7e-06
Identities = 31/90 (34%), Positives = 50/90 (55%), Gaps = 4/90 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPE 68
LDY HS +HRD+K NV++ E ++L D+G+A Q + N V + ++ PE
Sbjct: 113 GLDYLHSERKIHRDIKAANVLLS-EQGDVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPE 171
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEP 98
++ YD+ D+WSLG + A + + EP
Sbjct: 172 VIKQ-SAYDFKADIWSLG-ITAIELAKGEP 199
>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 = 49.4 bits (118), Expect = 2e-06
Identities = 47/197 (23%), Positives = 89/197 (45%), Gaps = 24/197 (12%)
Query: 170 QDDYQLVRKLGRGKYSEVFEA-----INVQSSDKCVVKILKPV----KKKKIKREIKILE 220
+++ + LG G + +V EA + K VK+LKP +++ + E+KI+
Sbjct: 34 RNNLSFGKTLGAGAFGKVVEATAYGLSKSDAVMKVAVKMLKPTAHSSEREALMSELKIMS 93
Query: 221 NLRGGTNIITLQA--VVKDPVSRTPALIFEHVNNTDF-----KQLYQTLTDYDIRYYLYE 273
+L NI+ L + P+ +I E+ D ++ LT D+ + Y+
Sbjct: 94 HLGNHENIVNLLGACTIGGPI----LVITEYCCYGDLLNFLRRKRESFLTLEDLLSFSYQ 149
Query: 274 LLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY--- 330
+ K + + S +HRD+ NV++ H + +++ D+GLA Y V+ +R
Sbjct: 150 VAKGMAFLASKNCIHRDLAARNVLLTH-GKIVKICDFGLARDIMNDSNYVVKGNARLPVK 208
Query: 331 FKGPELLADYQYHIELD 347
+ PE + + Y E D
Sbjct: 209 WMAPESIFNCVYTFESD 225
Score = 30.1 bits (68), Expect = 2.3
Identities = 21/73 (28%), Positives = 39/73 (53%), Gaps = 5/73 (6%)
Query: 20 MHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---FKGPELLADYQMY 76
+HRD+ NV++ H + +++ D+GLA Y V+ +R + PE + + +Y
Sbjct: 163 IHRDLAARNVLLTH-GKIVKICDFGLARDIMNDSNYVVKGNARLPVKWMAPESIFN-CVY 220
Query: 77 DYSLDMWSLGCML 89
+ D+WS G +L
Sbjct: 221 TFESDVWSYGILL 233
>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 = 49.0 bits (117), Expect = 2e-06
Identities = 28/94 (29%), Positives = 52/94 (55%), Gaps = 6/94 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL++ HS ++HRD+K N+++ + ++L D+G+ A+ Q+ + + + Y+ PE
Sbjct: 115 ALNFLHSHKVIHRDLKAGNILLTLDG-DVKLADFGVSAKNKSTLQKRDTFIGTPYWMAPE 173
Query: 69 LLADYQM----YDYSLDMWSLGCMLASMIFRKEP 98
++A YDY D+WSLG L + + P
Sbjct: 174 VVACETFKDNPYDYKADIWSLGITLIELAQMEPP 207
Score = 47.8 bits (114), Expect = 5e-06
Identities = 42/174 (24%), Positives = 91/174 (52%), Gaps = 8/174 (4%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---EIKILENLRGGTN 227
D ++++ +LG G + +V++A + ++ KI++ +++++ EI IL + N
Sbjct: 5 DIWEIIGELGDGAFGKVYKAQHKETGLFAAAKIIQIESEEELEDFMVEIDILSECKH-PN 63
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTD--FKQLYQTLTDYDIRYYLYELLKALDYCHSMG 285
I+ L + F D +L + LT+ IRY ++L+AL++ HS
Sbjct: 64 IVGLYEAYFYENKLWILIEFCDGGALDSIMLELERGLTEPQIRYVCRQMLEALNFLHSHK 123
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELLA 338
++HRD+K N+++ + ++L D+G+ A+ Q+ + + + Y+ PE++A
Sbjct: 124 VIHRDLKAGNILLTLDG-DVKLADFGVSAKNKSTLQKRDTFIGTPYWMAPEVVA 176
>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 = 49.0 bits (117), Expect = 2e-06
Identities = 29/102 (28%), Positives = 51/102 (50%), Gaps = 11/102 (10%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN----V 57
+IA L Y HS I+HRD+KP N+++ +++L D+G++ G+ N
Sbjct: 109 KIAESVLKGLSYLHSRKIIHRDIKPSNILLT-RKGQVKLCDFGVS-----GELVNSLAGT 162
Query: 58 RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ ++ PE + + Y + D+WSLG L + + PF
Sbjct: 163 FTGTSFYMAPERIQG-KPYSITSDVWSLGLTLLEVAQNRFPF 203
Score = 41.6 bits (98), Expect = 4e-04
Identities = 16/37 (43%), Positives = 25/37 (67%), Gaps = 1/37 (2%)
Query: 275 LKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
LK L Y HS I+HRD+KP N+++ +++L D+G
Sbjct: 115 LKGLSYLHSRKIIHRDIKPSNILLT-RKGQVKLCDFG 150
>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 = 49.2 bits (117), Expect = 2e-06
Identities = 36/123 (29%), Positives = 61/123 (49%), Gaps = 13/123 (10%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG--LAEFYHPGQEYNVRVASRYFKG 66
+A+ H + +HRD+KP NV++D N +RL D+G L + +V V + +
Sbjct: 113 LAIHSIHQLHYVHRDIKPDNVLLDM-NGHIRLADFGSCLKMNQDGTVQSSVAVGTPDYIS 171
Query: 67 PELLADYQ----MYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRI-AKVLGTEEL 121
PE+L + Y D WSLG + M++ + PF+ + LV K++ EE
Sbjct: 172 PEILQAMEDGMGKYGPECDWWSLGVCMYEMLYGETPFYA-----ESLVETYGKIMNHEER 226
Query: 122 FEY 124
F++
Sbjct: 227 FQF 229
Score = 46.2 bits (109), Expect = 2e-05
Identities = 40/153 (26%), Positives = 75/153 (49%), Gaps = 18/153 (11%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVV-------KILKPVKKKKIKREIKILENLR 223
DD+++++ +GRG + EV + ++ +++ ++LK + + E +L N
Sbjct: 1 DDFEIIKVIGRGAFGEV-AVVKMKHTERIYAMKILNKWEMLKRAETACFREERNVLVN-- 57
Query: 224 GGTN-IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY---DI-RYYLYELLKAL 278
G I TL +D L+ ++ D L D D+ R+Y+ E++ A+
Sbjct: 58 GDCQWITTLHYAFQD--ENYLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYIAEMVLAI 115
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG 311
H + +HRD+KP NV++D N +RL D+G
Sbjct: 116 HSIHQLHYVHRDIKPDNVLLDM-NGHIRLADFG 147
>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 = 48.7 bits (116), Expect = 2e-06
Identities = 31/123 (25%), Positives = 60/123 (48%), Gaps = 9/123 (7%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR-----YFK 65
+ Y HS +HRD+ NV++D++ R +++ D+GLA+ G EY RV ++
Sbjct: 120 MAYLHSQHYIHRDLAARNVLLDND-RLVKIGDFGLAKAVPEGHEY-YRVREDGDSPVFWY 177
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTE-ELFEY 124
E L + + Y+ D+WS G L ++ + +++++ + T L E
Sbjct: 178 AVECLKENKFS-YASDVWSFGVTLYELLTHCDSKQSPPKKFEEMIGPKQGQMTVVRLIEL 236
Query: 125 LDK 127
L++
Sbjct: 237 LER 239
Score = 45.3 bits (107), Expect = 3e-05
Identities = 47/196 (23%), Positives = 85/196 (43%), Gaps = 32/196 (16%)
Query: 174 QLVRKLGRGKYSEV----FEAINVQSSDKCVVKILK----PVKKKKIKREIKILENLRGG 225
+ +R LG G + +V ++ N + + VK LK K+EI IL+ L
Sbjct: 7 KKIRVLGEGHFGKVSLYCYDPANDGTGEMVAVKTLKRECGQQNTSGWKKEINILKTLYH- 65
Query: 226 TNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY---------DIRYYLYELLK 276
NI+ + + + LI E+V +L DY + + ++ +
Sbjct: 66 ENIVKYKGCCSEQGGKGLQLIMEYVP-------LGSLRDYLPKHKLNLAQLLLFAQQICE 118
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR-----YF 331
+ Y HS +HRD+ NV++D++ R +++ D+GLA+ G EY RV ++
Sbjct: 119 GMAYLHSQHYIHRDLAARNVLLDND-RLVKIGDFGLAKAVPEGHEY-YRVREDGDSPVFW 176
Query: 332 KGPELLADYQYHIELD 347
E L + ++ D
Sbjct: 177 YAVECLKENKFSYASD 192
>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 = 48.9 bits (116), Expect = 2e-06
Identities = 35/110 (31%), Positives = 59/110 (53%), Gaps = 7/110 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPE 68
AL+Y H I+HRD+K N++ + ++L D+G+ A+ Q + + + Y+ PE
Sbjct: 115 ALNYLHENKIIHRDLKAGNILFTLDG-DIKLADFGVSAKNTRTIQRRDSFIGTPYWMAPE 173
Query: 69 LL----ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
++ + + YDY D+WSLG L M + EP H + L++IAK
Sbjct: 174 VVMCETSKDRPYDYKADVWSLGITLIEMA-QIEPPHHELNPMRVLLKIAK 222
Score = 40.0 bits (93), Expect = 0.002
Identities = 40/174 (22%), Positives = 86/174 (49%), Gaps = 8/174 (4%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR---EIKILENLRGGT 226
++ ++++ +LG G + +V++A N ++ K++ +++++ EI IL +
Sbjct: 4 EEFWEIIGELGDGAFGKVYKAQNKETGVLAAAKVIDTKSEEELEDYMVEIDILASC-DHP 62
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTD--FKQLYQTLTDYDIRYYLYELLKALDYCHSM 284
NI+ L + + F D +L + LT+ IR + L+AL+Y H
Sbjct: 63 NIVKLLDAFYYENNLWILIEFCAGGAVDAVMLELERPLTEPQIRVVCKQTLEALNYLHEN 122
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGL-AEFYHPGQEYNVRVASRYFKGPELL 337
I+HRD+K N++ + ++L D+G+ A+ Q + + + Y+ PE++
Sbjct: 123 KIIHRDLKAGNILFTLDG-DIKLADFGVSAKNTRTIQRRDSFIGTPYWMAPEVV 175
>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 = 48.9 bits (116), Expect = 3e-06
Identities = 44/152 (28%), Positives = 79/152 (51%), Gaps = 15/152 (9%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIIT 230
+D++ ++ +GRG + EV VQ D V +K ++K + E + + ++R +I+
Sbjct: 1 EDFESLKVIGRGAFGEVRL---VQKKDTGHVYAMKILRKADM-LEKEQVGHIRAERDILV 56
Query: 231 LQA---VVKDPVSRTPA----LIFEHVNNTDFKQLY---QTLTDYDIRYYLYELLKALDY 280
VVK S LI E + D L TLT+ + ++Y+ E + A+D
Sbjct: 57 EADSLWVVKMFYSFQDKLNLYLIMEFLPGGDMMTLLMKKDTLTEEETQFYIAETVLAIDS 116
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 312
H +G +HRD+KP N+++D + ++L D+GL
Sbjct: 117 IHQLGFIHRDIKPDNLLLDSKGH-VKLSDFGL 147
Score = 38.5 bits (89), Expect = 0.006
Identities = 33/127 (25%), Positives = 53/127 (41%), Gaps = 38/127 (29%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFYH------PG- 52
+A+D H +G +HRD+KP N+++D + ++L D+GL EFY P
Sbjct: 112 LAIDSIHQLGFIHRDIKPDNLLLDSKGH-VKLSDFGLCTGLKKAHRTEFYRNLNHSLPSD 170
Query: 53 ---QEYNVRVASRYFK-----------------GPELLADYQMYDYSLDMWSLGCMLASM 92
Q N + + +K PE+ Y+ D WSLG ++ M
Sbjct: 171 FTFQNMNSKRKAETWKRNRRQLAFSTVGTPDYIAPEVFMQ-TGYNKLCDWWSLGVIMYEM 229
Query: 93 IFRKEPF 99
+ PF
Sbjct: 230 LIGYPPF 236
>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 = 48.4 bits (115), Expect = 3e-06
Identities = 27/93 (29%), Positives = 50/93 (53%), Gaps = 3/93 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE-YNVRVASRYFKGP 67
AL+ H +++RD+KP N+++D++ + L D+GL + + N + + P
Sbjct: 104 CALENLHKFNVIYRDLKPENILLDYQGH-IALCDFGLCKLNMKDDDKTNTFCGTPEYLAP 162
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
ELL + Y ++D W+LG +L M+ PF+
Sbjct: 163 ELLLGHG-YTKAVDWWTLGVLLYEMLTGLPPFY 194
Score = 45.3 bits (107), Expect = 3e-05
Identities = 45/178 (25%), Positives = 73/178 (41%), Gaps = 24/178 (13%)
Query: 265 YDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE-YN 323
R+Y ELL AL+ H +++RD+KP N+++D++ + L D+GL + + N
Sbjct: 93 SRARFYTAELLCALENLHKFNVIYRDLKPENILLDYQGH-IALCDFGLCKLNMKDDDKTN 151
Query: 324 VRVASRYFKGPELLADYQYHIELDPRFADILGRHSRKRWERFVHTENQHLVSPEALDFLD 383
+ + PELL + Y +D W V P F D
Sbjct: 152 TFCGTPEYLAPELLLGHGYTKAVD-------------WWTLGVLLYEMLTGLPP---FYD 195
Query: 384 KNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL---TAREAMDHPYF 438
+N+ + + E + +A D L LL D RL A+E +HP+F
Sbjct: 196 ENVNEMYRKILQEPLRFPDG---FDRDAKDLLIGLLSRDPTRRLGYNGAQEIKNHPFF 250
>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 = 48.5 bits (116), Expect = 3e-06
Identities = 27/92 (29%), Positives = 48/92 (52%), Gaps = 3/92 (3%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGP 67
+ L Y H I++RD+K N+++D E +++ D+GL E G + + F P
Sbjct: 112 LGLQYLHENKIVYRDLKLDNLLLDTEGF-VKIADFGLCKEGMGFGDRTSTFCGTPEFLAP 170
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
E+L + Y ++D W LG ++ M+ + PF
Sbjct: 171 EVLTE-TSYTRAVDWWGLGVLIYEMLVGESPF 201
Score = 38.5 bits (90), Expect = 0.005
Identities = 21/76 (27%), Positives = 38/76 (50%), Gaps = 2/76 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRV 326
+Y ++ L Y H I++RD+K N+++D E +++ D+GL E G +
Sbjct: 104 VFYAACVVLGLQYLHENKIVYRDLKLDNLLLDTEGF-VKIADFGLCKEGMGFGDRTSTFC 162
Query: 327 ASRYFKGPELLADYQY 342
+ F PE+L + Y
Sbjct: 163 GTPEFLAPEVLTETSY 178
>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 = 47.9 bits (114), Expect = 4e-06
Identities = 40/154 (25%), Positives = 79/154 (51%), Gaps = 17/154 (11%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKR---EIKILENLR 223
+++ + LG+G + V+ +V + + VK + P KK++ EI++L+NL+
Sbjct: 3 NWRRGKLLGQGAFGRVYLCYDVDTGRELAVKQVPFDPDSPETKKEVNALECEIQLLKNLQ 62
Query: 224 GGTNIITLQAVVKDPVSRTPALIF-EHVNNTDFK---QLYQTLTDYDIRYYLYELLKALD 279
I+ ++D + + IF E++ K + Y LT+ R Y ++L+ ++
Sbjct: 63 H-ERIVQYYGCLRDDETLS---IFMEYMPGGSVKDQLKAYGALTETVTRKYTRQILEGVE 118
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
Y HS I+HRD+K N++ D ++L D+G +
Sbjct: 119 YLHSNMIVHRDIKGANILRD-SAGNVKLGDFGAS 151
Score = 43.3 bits (102), Expect = 1e-04
Identities = 27/93 (29%), Positives = 47/93 (50%), Gaps = 6/93 (6%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG----LAEFYHPGQEYNVRVASRYFKG 66
++Y HS I+HRD+K N++ D ++L D+G L G + Y+
Sbjct: 117 VEYLHSNMIVHRDIKGANILRD-SAGNVKLGDFGASKRLQTICSSGTGMKSVTGTPYWMS 175
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE+++ + Y D+WS+GC + M+ K P+
Sbjct: 176 PEVISG-EGYGRKADVWSVGCTVVEMLTEKPPW 207
>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 = 47.8 bits (114), Expect = 4e-06
Identities = 38/162 (23%), Positives = 73/162 (45%), Gaps = 20/162 (12%)
Query: 169 QQDDYQLVRKLGRGKYSEVFEAINVQSSDKCV---VKILK----PVKKKKIKREIKILEN 221
Q++D L R +G G++ +V++ + + ++ + VK K P ++K +E I+
Sbjct: 4 QREDITLGRCIGEGQFGDVYQGVYMSPENEKIAVAVKTCKNCTSPSVREKFLQEAYIMRQ 63
Query: 222 LRGGTNIITLQAVVKDPVSRTPA-LIFEHVNNTDFKQLYQT----LTDYDIRYYLYELLK 276
+I+ L V+ + P ++ E + + Q L + Y Y+L
Sbjct: 64 FDH-PHIVKLIGVITEN----PVWIVMELAPLGELRSYLQVNKYSLDLASLILYSYQLST 118
Query: 277 ALDYCHSMGIMHRDVKPHNVMI-DHENRKLRLIDWGLAEFYH 317
AL Y S +HRD+ NV++ + KL D+GL+ +
Sbjct: 119 ALAYLESKRFVHRDIAARNVLVSSPDCVKLG--DFGLSRYLE 158
Score = 41.3 bits (97), Expect = 6e-04
Identities = 31/111 (27%), Positives = 50/111 (45%), Gaps = 8/111 (7%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMI-DHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFK- 65
S AL Y S +HRD+ NV++ + KL D+GL+ + Y K
Sbjct: 117 STALAYLESKRFVHRDIAARNVLVSSPDCVKLG--DFGLSRYLEDESYYKASKGKLPIKW 174
Query: 66 -GPELLADYQMYDYSLDMWSLG-CMLASMIFRKEPFFHGHDNYDQLVRIAK 114
PE + +++ + + D+W G CM ++ +P F G N D + RI
Sbjct: 175 MAPESI-NFRRFTSASDVWMFGVCMWEILMLGVKP-FQGVKNNDVIGRIEN 223
>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 = 46.2 bits (110), Expect = 5e-06
Identities = 25/127 (19%), Positives = 52/127 (40%), Gaps = 10/127 (7%)
Query: 200 VVKILKP-VKKKKIKREIKILENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQL 258
V+KI K +RE+ IL+ L + + + L+ E + ++
Sbjct: 25 VLKINPSREKGADREREVAILQLLAR-KGLPVPKVLASGESDGWSYLLMEWIEGETLDEV 83
Query: 259 YQTLTDYDIRYYLYELLKALDYCHSM---GIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
++ + +L + L H + + H D+ P N+++D + + L +IDW A +
Sbjct: 84 ----SEEEKEDIAEQLAELLAKLHQLPLLVLCHGDLHPGNILVD-DGKILGIIDWEYAGY 138
Query: 316 YHPGQEY 322
P +
Sbjct: 139 GPPAFDL 145
Score = 38.9 bits (91), Expect = 0.001
Identities = 11/40 (27%), Positives = 22/40 (55%), Gaps = 1/40 (2%)
Query: 16 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY 55
+ + H D+ P N+++D + + L +IDW A + P +
Sbjct: 107 LLVLCHGDLHPGNILVD-DGKILGIIDWEYAGYGPPAFDL 145
>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 = 47.7 bits (113), Expect = 7e-06
Identities = 28/93 (30%), Positives = 51/93 (54%), Gaps = 3/93 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
AL+Y HS +++RD+K N+M+D + +++ D+GL E G + + PE
Sbjct: 107 ALEYLHSRDVVYRDIKLENLMLDKDGH-IKITDFGLCKEGISDGATMKTFCGTPEYLAPE 165
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
+L D Y ++D W LG ++ M+ + PF++
Sbjct: 166 VLEDND-YGRAVDWWGLGVVMYEMMCGRLPFYN 197
Score = 44.6 bits (105), Expect = 7e-05
Identities = 49/194 (25%), Positives = 85/194 (43%), Gaps = 38/194 (19%)
Query: 260 QTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHP 318
+ T+ R+Y E++ AL+Y HS +++RD+K N+M+D + +++ D+GL E
Sbjct: 90 RVFTEERARFYGAEIVSALEYLHSRDVVYRDIKLENLMLDKDGH-IKITDFGLCKEGISD 148
Query: 319 GQEYNVRVASRYFKGPELLADYQYHIELD------PRFADILGRHSRKRWERFVHTENQH 372
G + + PE+L D Y +D + + GR F + +++
Sbjct: 149 GATMKTFCGTPEYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLP------FYNQDHER 202
Query: 373 LVSPEALDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL----- 427
L ++ + RF T +SPEA L LL+ D +RL
Sbjct: 203 LFELILMEEI--------------RFPRT-----LSPEAKSLLAGLLKKDPKQRLGGGPS 243
Query: 428 TAREAMDHPYFYPI 441
A+E M+H +F I
Sbjct: 244 DAKEVMEHRFFLSI 257
>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 = 46.9 bits (112), Expect = 8e-06
Identities = 41/168 (24%), Positives = 80/168 (47%), Gaps = 21/168 (12%)
Query: 174 QLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTNIITL 231
+L RKLG G++ EV+ + K VK LKP + + +E +I++ LR ++ L
Sbjct: 9 KLERKLGAGQFGEVWMGT-WNGTTKVAVKTLKPGTMSPEAFLQEAQIMKKLR-HDKLVQL 66
Query: 232 QAVV--KDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELL-------KALDYCH 282
AV ++P+ ++ E+++ ++ +R L +L+ + + Y
Sbjct: 67 YAVCSEEEPIY----IVTEYMSKGSLLDFLKSGEGKKLR--LPQLVDMAAQIAEGMAYLE 120
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
S +HRD+ N+++ EN ++ D+GLA EY R +++
Sbjct: 121 SRNYIHRDLAARNILVG-ENLVCKIADFGLARLIED-DEYTAREGAKF 166
Score = 38.5 bits (90), Expect = 0.004
Identities = 29/94 (30%), Positives = 47/94 (50%), Gaps = 10/94 (10%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
IA G MA Y S +HRD+ N+++ EN ++ D+GLA EY R ++
Sbjct: 112 IAEG--MA--YLESRNYIHRDLAARNILVG-ENLVCKIADFGLARLIED-DEYTAREGAK 165
Query: 63 Y---FKGPELLADYQMYDYSLDMWSLGCMLASMI 93
+ + PE A+Y + D+WS G +L ++
Sbjct: 166 FPIKWTAPE-AANYGRFTIKSDVWSFGILLTEIV 198
>gnl|CDD|165473 PHA03207, PHA03207, serine/threonine kinase US3; Provisional.
Length = 392
Score = 47.5 bits (113), Expect = 8e-06
Identities = 33/96 (34%), Positives = 42/96 (43%), Gaps = 9/96 (9%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQEYNVRVASRYF 64
AL Y H GI+HRDVK N+ +D + L D+G A P Q Y +
Sbjct: 197 ALAYLHGRGIIHRDVKTENIFLDEPENAV-LGDFGAACKLDAHPDTP-QCYG-WSGTLET 253
Query: 65 KGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
PELLA Y D+WS G +L M + F
Sbjct: 254 NSPELLA-LDPYCAKTDIWSAGLVLFEMSVKNVTLF 288
Score = 42.9 bits (101), Expect = 3e-04
Identities = 40/147 (27%), Positives = 58/147 (39%), Gaps = 14/147 (9%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSD----KCVVKILKPVKKKKIKREIKILENLRGGTNI 228
Y ++ L G EVF + + D K +VK + K REI IL+ + I
Sbjct: 94 YNILSSLTPGSEGEVF--VCTKHGDEQRKKVIVKAV--TGGKTPGREIDILKTISHRAII 149
Query: 229 ITLQAVVKDPVSRTPALIFEHVNNTDFKQL--YQTLTDYDIRYYLYELLKALDYCHSMGI 286
+ A T ++ F + L LL+AL Y H GI
Sbjct: 150 NLIHAYRWKS---TVCMVMPKYKCDLFTYVDRSGPLPLEQAITIQRRLLEALAYLHGRGI 206
Query: 287 MHRDVKPHNVMIDHENRKLRLIDWGLA 313
+HRDVK N+ +D + L D+G A
Sbjct: 207 IHRDVKTENIFLDEPENAV-LGDFGAA 232
>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 = 47.3 bits (112), Expect = 9e-06
Identities = 20/45 (44%), Positives = 32/45 (71%), Gaps = 1/45 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 312
R+Y+ EL A++ H MG +HRD+KP N++ID + ++L D+GL
Sbjct: 104 RFYIAELTLAIESVHKMGFIHRDIKPDNILIDLDGH-IKLTDFGL 147
Score = 43.1 bits (101), Expect = 2e-04
Identities = 42/189 (22%), Positives = 71/189 (37%), Gaps = 56/189 (29%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL---------AEFYHPGQEY--- 55
++A++ H MG +HRD+KP N++ID + ++L D+GL +++Y G
Sbjct: 111 TLAIESVHKMGFIHRDIKPDNILIDLDGH-IKLTDFGLCTGFRWTHNSKYYQKGSHIRQD 169
Query: 56 ------------NVRVASRY------------------------FKGPELLADYQMYDYS 79
N R R + PE+L + Y
Sbjct: 170 SMEPSDLWDDVSNCRCGDRLKTLEQRATKQHQRCLAHSLVGTPNYIAPEVLLR-KGYTQL 228
Query: 80 LDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLDKYHIELDPRFADI 139
D WS+G +L M+ + PF QL KV+ E ++L P D+
Sbjct: 229 CDWWSVGVILFEMLVGQPPFLAPTPTETQL----KVINWENTLHI--PPQVKLSPEAVDL 282
Query: 140 LGRARVYAD 148
+ + A+
Sbjct: 283 ITKLCCSAE 291
>gnl|CDD|165211 PHA02882, PHA02882, putative serine/threonine kinase; Provisional.
Length = 294
Score = 46.9 bits (111), Expect = 9e-06
Identities = 20/50 (40%), Positives = 32/50 (64%), Gaps = 1/50 (2%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY 316
I+ + ++L L+Y H GI H D+KP N+M+D NR +ID+G+A +
Sbjct: 128 IKNIMKDMLTTLEYIHEHGISHGDIKPENIMVDGNNRGY-IIDYGIASHF 176
Score = 44.2 bits (104), Expect = 7e-05
Identities = 18/39 (46%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY 49
L+Y H GI H D+KP N+M+D NR +ID+G+A +
Sbjct: 139 LEYIHEHGISHGDIKPENIMVDGNNRGY-IIDYGIASHF 176
>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 = 47.0 bits (111), Expect = 9e-06
Identities = 29/93 (31%), Positives = 50/93 (53%), Gaps = 3/93 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
ALDY HS I++RD+K N+M+D + +++ D+GL E + + PE
Sbjct: 107 ALDYLHSGKIVYRDLKLENLMLDKDGH-IKITDFGLCKEGITDAATMKTFCGTPEYLAPE 165
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH 101
+L D Y ++D W LG ++ M+ + PF++
Sbjct: 166 VLEDND-YGRAVDWWGLGVVMYEMMCGRLPFYN 197
Score = 42.8 bits (100), Expect = 2e-04
Identities = 47/180 (26%), Positives = 82/180 (45%), Gaps = 16/180 (8%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKKIKR---EIKILENLRGG-TNIITL 231
LG+G + +V S +KILK + K ++ E ++L+N R +
Sbjct: 3 LGKGTFGKVILVREKASGKYYAMKILKKEVIIAKDEVAHTLTESRVLKNTRHPFLTSLKY 62
Query: 232 QAVVKDPVSRTPALIFEHVNNTD-FKQLYQ--TLTDYDIRYYLYELLKALDYCHSMGIMH 288
KD + + E+VN + F L + ++ R+Y E++ ALDY HS I++
Sbjct: 63 SFQTKDRL----CFVMEYVNGGELFFHLSRERVFSEDRTRFYGAEIVSALDYLHSGKIVY 118
Query: 289 RDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELLADYQYHIELD 347
RD+K N+M+D + +++ D+GL E + + PE+L D Y +D
Sbjct: 119 RDLKLENLMLDKDGH-IKITDFGLCKEGITDAATMKTFCGTPEYLAPEVLEDNDYGRAVD 177
>gnl|CDD|177557 PHA03209, PHA03209, serine/threonine kinase US3; Provisional.
Length = 357
Score = 47.2 bits (112), Expect = 1e-05
Identities = 45/187 (24%), Positives = 80/187 (42%), Gaps = 28/187 (14%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIITLQ 232
Y +++ L G VF A D V+KI +K E +L+N+ + I
Sbjct: 68 YTVIKTLTPGSEGRVFVATKPGQPDPVVLKI---GQKGTTLIEAMLLQNVNHPSVIRMKD 124
Query: 233 AVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLY---ELLKALDYCHSMGIMHR 289
+V ++ ++ H ++ + L + I L ++L+ L Y H+ I+HR
Sbjct: 125 TLVSGAIT---CMVLPHYSSDLYTYLTKRSRPLPIDQALIIEKQILEGLRYLHAQRIIHR 181
Query: 290 DVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKG---------PELLADY 340
DVK N+ I+ + ++ + D G A+F V + F G PE+LA
Sbjct: 182 DVKTENIFINDVD-QVCIGDLGAAQF---------PVVAPAFLGLAGTVETNAPEVLARD 231
Query: 341 QYHIELD 347
+Y+ + D
Sbjct: 232 KYNSKAD 238
Score = 46.0 bits (109), Expect = 2e-05
Identities = 29/92 (31%), Positives = 45/92 (48%), Gaps = 20/92 (21%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKG---- 66
L Y H+ I+HRDVK N+ I+ + ++ + D G A+F V + F G
Sbjct: 170 LRYLHAQRIIHRDVKTENIFINDVD-QVCIGDLGAAQF---------PVVAPAFLGLAGT 219
Query: 67 -----PELLADYQMYDYSLDMWSLGCMLASMI 93
PE+LA + Y+ D+WS G +L M+
Sbjct: 220 VETNAPEVLARDK-YNSKADIWSAGIVLFEML 250
>gnl|CDD|183880 PRK13184, pknD, serine/threonine-protein kinase; Reviewed.
Length = 932
Score = 47.5 bits (113), Expect = 1e-05
Identities = 41/167 (24%), Positives = 72/167 (43%), Gaps = 32/167 (19%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK------PVKKKKIKREIKILENLRGGT 226
Y ++R +G+G EV+ A + S + +K ++ P+ KK+ RE KI +L
Sbjct: 4 YDIIRLIGKGGMGEVYLAYDPVCSRRVALKKIREDLSENPLLKKRFLREAKIAADL---- 59
Query: 227 NIITLQAVV--------KDPVSRTPALIFEHVNNTDFKQLYQTLT---DYDIRYYLYELL 275
+V DPV T I + + K ++Q + + + + L
Sbjct: 60 ---IHPGIVPVYSICSDGDPVYYTMPYIEGYTLKSLLKSVWQKESLSKELAEKTSVGAFL 116
Query: 276 KALD-------YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
Y HS G++HRD+KP N+++ + ++DWG A F
Sbjct: 117 SIFHKICATIEYVHSKGVLHRDLKPDNILLGLFGEVV-ILDWGAAIF 162
Score = 40.9 bits (96), Expect = 0.001
Identities = 15/38 (39%), Positives = 26/38 (68%), Gaps = 1/38 (2%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 48
++Y HS G++HRD+KP N+++ + ++DWG A F
Sbjct: 126 IEYVHSKGVLHRDLKPDNILLGLFGEVV-ILDWGAAIF 162
>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 = 46.3 bits (110), Expect = 2e-05
Identities = 28/92 (30%), Positives = 49/92 (53%), Gaps = 3/92 (3%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPE 68
AL Y HS +++RD+K N+M+D + +++ D+GL E G + + PE
Sbjct: 107 ALGYLHSCDVVYRDLKLENLMLDKDGH-IKITDFGLCKEGISDGATMKTFCGTPEYLAPE 165
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+L D Y ++D W LG ++ M+ + PF+
Sbjct: 166 VLEDND-YGRAVDWWGLGVVMYEMMCGRLPFY 196
Score = 42.9 bits (101), Expect = 2e-04
Identities = 24/76 (31%), Positives = 41/76 (53%), Gaps = 2/76 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRV 326
R+Y E++ AL Y HS +++RD+K N+M+D + +++ D+GL E G
Sbjct: 98 RFYGAEIVSALGYLHSCDVVYRDLKLENLMLDKDGH-IKITDFGLCKEGISDGATMKTFC 156
Query: 327 ASRYFKGPELLADYQY 342
+ + PE+L D Y
Sbjct: 157 GTPEYLAPEVLEDNDY 172
>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 = 47.1 bits (112), Expect = 2e-05
Identities = 29/130 (22%), Positives = 60/130 (46%), Gaps = 13/130 (10%)
Query: 194 QSSDKCVVKILKPV------KKKKIKREIKILENLRGGTNIITLQAVVKDPVSRTPALIF 247
+ + +K+L+ ++ + +RE + L NI+ L + P A +F
Sbjct: 1 MTGHEVAIKLLRTDAPEEEHQRARFRRETALCARLYH-PNIVALLDSGEAPPGLLFA-VF 58
Query: 248 EHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHEN-- 302
E+V +++ L + + ++L AL H+ GI+HRD+KP N+M+
Sbjct: 59 EYVPGRTLREVLAADGALPAGETGRLMLQVLDALACAHNQGIVHRDLKPQNIMVSQTGVR 118
Query: 303 RKLRLIDWGL 312
+++D+G+
Sbjct: 119 PHAKVLDFGI 128
Score = 39.4 bits (92), Expect = 0.004
Identities = 17/50 (34%), Positives = 27/50 (54%), Gaps = 7/50 (14%)
Query: 3 IATGASM-----ALDYCHSMGIMHRDVKPHNVMIDHEN--RKLRLIDWGL 45
TG M AL H+ GI+HRD+KP N+M+ +++D+G+
Sbjct: 79 GETGRLMLQVLDALACAHNQGIVHRDLKPQNIMVSQTGVRPHAKVLDFGI 128
>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 = 46.0 bits (109), Expect = 2e-05
Identities = 31/103 (30%), Positives = 53/103 (51%), Gaps = 5/103 (4%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGP 67
+AL + H I+HRD+K N+ + + ++L D+G+A + E + + Y+ P
Sbjct: 112 LALKHVHDRKILHRDIKSQNIFLTKDG-TIKLGDFGIARVLNSTVELARTCIGTPYYLSP 170
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLV 110
E+ + + Y+ D+W+LGC+L M K F G N LV
Sbjct: 171 EICEN-RPYNNKSDIWALGCVLYEMCTLKHAFEAG--NMKNLV 210
Score = 41.4 bits (97), Expect = 5e-04
Identities = 36/186 (19%), Positives = 88/186 (47%), Gaps = 15/186 (8%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVK-----ILKPVKKKKIKREIKILENLRGGTN 227
Y V+K+G G + + + + + V+K + P ++++ ++E+ +L N++ N
Sbjct: 2 YVKVKKIGEGSFGKAILVKSKEDGKQYVIKEINISKMSPKEREESRKEVAVLSNMKH-PN 60
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTD-FKQLYQT----LTDYDIRYYLYELLKALDYCH 282
I+ Q ++ + ++ ++ D +K++ + I + ++ AL + H
Sbjct: 61 IVQYQESFEE--NGNLYIVMDYCEGGDLYKKINAQRGVLFPEDQILDWFVQICLALKHVH 118
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY-NVRVASRYFKGPELLADYQ 341
I+HRD+K N+ + + ++L D+G+A + E + + Y+ PE+ +
Sbjct: 119 DRKILHRDIKSQNIFLTKDG-TIKLGDFGIARVLNSTVELARTCIGTPYYLSPEICENRP 177
Query: 342 YHIELD 347
Y+ + D
Sbjct: 178 YNNKSD 183
>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 = 46.0 bits (109), Expect = 2e-05
Identities = 32/115 (27%), Positives = 54/115 (46%), Gaps = 11/115 (9%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN----V 57
RIA L Y S+ I+HRDVKP N++++ +++L D+G++ Q N
Sbjct: 99 RIAVAVVKGLTYLWSLKILHRDVKPSNMLVNTRG-QVKLCDFGVST-----QLVNSIAKT 152
Query: 58 RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRI 112
V + + PE ++ Q Y D+WSLG + + P+ N L+ +
Sbjct: 153 YVGTNAYMAPERISGEQ-YGIHSDVWSLGISFMELALGRFPYPQIQKNQGSLMPL 206
Score = 42.2 bits (99), Expect = 3e-04
Identities = 63/286 (22%), Positives = 116/286 (40%), Gaps = 52/286 (18%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL----KPVKKKKIKREIKILENLRGGTN 227
D Q LG G V++A ++ + VK++ +K+I E++IL
Sbjct: 2 DIQYQEILGHGNGGTVYKAYHLLTRRILAVKVIPLDITVELQKQIMSELEILYKC-DSPY 60
Query: 228 IITLQAV--VKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYCHSMG 285
II V++ +S + E ++ +Y+ + ++ + ++K L Y S+
Sbjct: 61 IIGFYGAFFVENRIS----ICTEFMDGGSL-DVYRKIPEHVLGRIAVAVVKGLTYLWSLK 115
Query: 286 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN----VRVASRYFKGPELLADYQ 341
I+HRDVKP N++++ +++L D+G++ Q N V + + PE ++ Q
Sbjct: 116 ILHRDVKPSNMLVNTRG-QVKLCDFGVST-----QLVNSIAKTYVGTNAYMAPERISGEQ 169
Query: 342 YHIELDPRFADI------LGRHSRKRWERFVHTENQHLVSPEALDFLDKNILGRHSRKRW 395
Y I D I LGR + ++ NQ + P L L
Sbjct: 170 YGIHSDVWSLGISFMELALGRFPYPQIQK-----NQGSLMP--LQLL------------- 209
Query: 396 ERFVHTENQ----HLVSPEALDFLDKLLRYDHYERLTAREAMDHPY 437
+ V + S + + F+ + +R ER MDHP+
Sbjct: 210 QCIVDEDPPVLPVGQFSEKFVHFITQCMRKQPKERPAPENLMDHPF 255
>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 = 45.9 bits (109), Expect = 2e-05
Identities = 45/168 (26%), Positives = 78/168 (46%), Gaps = 21/168 (12%)
Query: 174 QLVRKLGRGKYSEVFEAI-NVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTNIIT 230
QL+RKLG G++ EV+E + N + VK LKP + K E +I++ LR +I
Sbjct: 9 QLLRKLGAGQFGEVWEGLWNNTTP--VAVKTLKPGTMDPKDFLAEAQIMKKLR-HPKLIQ 65
Query: 231 LQAV--VKDPVSRTPAL-----IFEHVNNTDFKQL-YQTLTDYDIRYYLYELLKALDYCH 282
L AV +++P+ L + E++ + L L D ++ + Y
Sbjct: 66 LYAVCTLEEPIYIVTELMKYGSLLEYLQGGAGRALKLPQLIDMAA-----QVASGMAYLE 120
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+ +HRD+ NV++ EN ++ D+GLA Y R +++
Sbjct: 121 AQNYIHRDLAARNVLVG-ENNICKVADFGLARVIKE-DIYEAREGAKF 166
Score = 37.0 bits (86), Expect = 0.015
Identities = 27/95 (28%), Positives = 47/95 (49%), Gaps = 10/95 (10%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
++A+G MA Y + +HRD+ NV++ EN ++ D+GLA Y R +
Sbjct: 111 QVASG--MA--YLEAQNYIHRDLAARNVLVG-ENNICKVADFGLARVIKE-DIYEAREGA 164
Query: 62 RY---FKGPELLADYQMYDYSLDMWSLGCMLASMI 93
++ + PE A Y + D+WS G +L ++
Sbjct: 165 KFPIKWTAPE-AALYNRFSIKSDVWSFGILLTEIV 198
>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 = 45.9 bits (109), Expect = 2e-05
Identities = 32/107 (29%), Positives = 53/107 (49%), Gaps = 16/107 (14%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE---------FYHPGQEYNVR- 58
+AL+Y H+ GI+HRD+KP N++I ++L D+GL++ Y E + R
Sbjct: 112 LALEYLHNYGIVHRDLKPDNLLITSMGH-IKLTDFGLSKIGLMSLTTNLYEGHIEKDTRE 170
Query: 59 -VASRYFKGPELLAD----YQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+ + PE +A Q Y +D W++G +L + PFF
Sbjct: 171 FLDKQVCGTPEYIAPEVILRQGYGKPVDWWAMGIILYEFLVGCVPFF 217
Score = 45.2 bits (107), Expect = 3e-05
Identities = 20/47 (42%), Positives = 32/47 (68%), Gaps = 1/47 (2%)
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
R Y E + AL+Y H+ GI+HRD+KP N++I ++L D+GL++
Sbjct: 104 RMYFAETVLALEYLHNYGIVHRDLKPDNLLITSMGH-IKLTDFGLSK 149
>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 = 45.8 bits (108), Expect = 3e-05
Identities = 34/118 (28%), Positives = 60/118 (50%), Gaps = 10/118 (8%)
Query: 10 ALDYCHS-MGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGP 67
ALDY HS +++RD+K N+M+D + +++ D+GL E G + + P
Sbjct: 107 ALDYLHSEKNVVYRDLKLENLMLDKDGH-IKITDFGLCKEGIKDGATMKTFCGTPEYLAP 165
Query: 68 ELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFH-GHDNYDQL-----VRIAKVLGTE 119
E+L D Y ++D W LG ++ M+ + PF++ H+ +L +R + L E
Sbjct: 166 EVLEDND-YGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFPRTLSPE 222
Score = 42.3 bits (99), Expect = 3e-04
Identities = 50/188 (26%), Positives = 82/188 (43%), Gaps = 39/188 (20%)
Query: 268 RYYLYELLKALDYCHS-MGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVR 325
R+Y E++ ALDY HS +++RD+K N+M+D + +++ D+GL E G
Sbjct: 98 RFYGAEIVSALDYLHSEKNVVYRDLKLENLMLDKDGH-IKITDFGLCKEGIKDGATMKTF 156
Query: 326 VASRYFKGPELLADYQYHIELD------PRFADILGRHSRKRWERFVHTENQHLVSPEAL 379
+ + PE+L D Y +D + + GR F + +++ L +
Sbjct: 157 CGTPEYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLP------FYNQDHEKLFELILM 210
Query: 380 DFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERL-----TAREAMD 434
+ + RF T +SPEA L LL+ D +RL A+E M
Sbjct: 211 EEI--------------RFPRT-----LSPEAKSLLSGLLKKDPKQRLGGGPDDAKEIMQ 251
Query: 435 HPYFYPIV 442
H +F IV
Sbjct: 252 HKFFAGIV 259
>gnl|CDD|140293 PTZ00267, PTZ00267, NIMA-related protein kinase; Provisional.
Length = 478
Score = 46.2 bits (109), Expect = 3e-05
Identities = 30/94 (31%), Positives = 49/94 (52%), Gaps = 5/94 (5%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA---SRYFK 65
+ALD HS +MHRD+K N+ + ++L D+G ++ Y +V + + Y+
Sbjct: 180 LALDEVHSRKMMHRDLKSANIFL-MPTGIIKLGDFGFSKQYSDSVSLDVASSFCGTPYYL 238
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PEL + + Y DMWSLG +L ++ PF
Sbjct: 239 APELW-ERKRYSKKADMWSLGVILYELLTLHRPF 271
Score = 38.5 bits (89), Expect = 0.006
Identities = 32/113 (28%), Positives = 56/113 (49%), Gaps = 11/113 (9%)
Query: 245 LIFEHVNNTDF-KQLYQTLTD------YDIRYYLYELLKALDYCHSMGIMHRDVKPHNVM 297
LI E+ + D KQ+ Q L + Y++ Y+++ ALD HS +MHRD+K N+
Sbjct: 142 LIMEYGSGGDLNKQIKQRLKEHLPFQEYEVGLLFYQIVLALDEVHSRKMMHRDLKSANIF 201
Query: 298 IDHENRKLRLIDWGLAEFYHPGQEYNVRVA---SRYFKGPELLADYQYHIELD 347
+ ++L D+G ++ Y +V + + Y+ PEL +Y + D
Sbjct: 202 L-MPTGIIKLGDFGFSKQYSDSVSLDVASSFCGTPYYLAPELWERKRYSKKAD 253
>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 = 44.7 bits (106), Expect = 4e-05
Identities = 37/150 (24%), Positives = 71/150 (47%), Gaps = 13/150 (8%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP---VKKKKIKREIKILENLRGGTNI 228
++ L RKLG G + EV+E + + +KILK +K++ ++E++ L+ LR ++
Sbjct: 7 EFTLERKLGSGYFGEVWEGLWKNRV-RVAIKILKSDDLLKQQDFQKEVQALKRLR-HKHL 64
Query: 229 ITLQAVVKDPVSRTPALIFEHVNNTDFKQLY-----QTLTDYDIRYYLYELLKALDYCHS 283
I+L AV V +I E + Q L + ++ + + Y
Sbjct: 65 ISLFAVCS--VGEPVYIITELMEKGSLLAFLRSPEGQVLPVASLIDMACQVAEGMAYLEE 122
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
+HRD+ N+++ E+ ++ D+GLA
Sbjct: 123 QNSIHRDLAARNILVG-EDLVCKVADFGLA 151
Score = 33.2 bits (76), Expect = 0.26
Identities = 26/117 (22%), Positives = 52/117 (44%), Gaps = 14/117 (11%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-----EFYHPGQEYNV 57
+A + + Y +HRD+ N+++ E+ ++ D+GLA + Y +
Sbjct: 109 MACQVAEGMAYLEEQNSIHRDLAARNILVG-EDLVCKVADFGLARLIKEDVYLS---SDK 164
Query: 58 RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHG---HDNYDQLVR 111
++ ++ PE A + + D+WS G +L M + + G H+ YDQ+
Sbjct: 165 KIPYKW-TAPEA-ASHGTFSTKSDVWSFGILLYEMFTYGQVPYPGMNNHEVYDQITA 219
>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 = 45.0 bits (106), Expect = 4e-05
Identities = 45/191 (23%), Positives = 85/191 (44%), Gaps = 21/191 (10%)
Query: 169 QQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKIL----KPVKKKKIKREIKILENLRG 224
+ DD++ + +LG G VF+ + S K++ KP + +I RE+++L
Sbjct: 3 KDDDFEKISELGAGNGGVVFKVSHKPSGLIMARKLIHLEIKPAIRNQIIRELQVLHECNS 62
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDYC 281
+ A D ++ EH++ Q+ + + + + ++K L Y
Sbjct: 63 PYIVGFYGAFYSDG---EISICMEHMDGGSLDQVLKKAGRIPEQILGKVSIAVIKGLTYL 119
Query: 282 HSM-GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ----EYNVRVASRYFKGPEL 336
IMHRDVKP N++++ +++L D+G++ GQ N V +R + PE
Sbjct: 120 REKHKIMHRDVKPSNILVNSRG-EIKLCDFGVS-----GQLIDSMANSFVGTRSYMSPER 173
Query: 337 LADYQYHIELD 347
L Y ++ D
Sbjct: 174 LQGTHYSVQSD 184
Score = 44.6 bits (105), Expect = 7e-05
Identities = 28/84 (33%), Positives = 43/84 (51%), Gaps = 11/84 (13%)
Query: 19 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ----EYNVRVASRYFKGPELLADYQ 74
IMHRDVKP N++++ +++L D+G++ GQ N V +R + PE L
Sbjct: 125 IMHRDVKPSNILVNSRG-EIKLCDFGVS-----GQLIDSMANSFVGTRSYMSPERLQGTH 178
Query: 75 MYDYSLDMWSLGCMLASMIFRKEP 98
Y D+WS+G L M + P
Sbjct: 179 -YSVQSDIWSMGLSLVEMAIGRYP 201
>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 = 44.1 bits (104), Expect = 5e-05
Identities = 25/92 (27%), Positives = 39/92 (42%), Gaps = 3/92 (3%)
Query: 266 DIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR 325
++ L L AL + ++H D+ P N+++D R +ID+ A P +
Sbjct: 147 ELWERLLAALLALLPALPLVLVHGDLHPGNLLVDPGGRVTGVIDFEDAGLGDPAYDLASL 206
Query: 326 VASRYFK-GPELLADY--QYHIELDPRFADIL 354
+ S + G ELLA Y Y DP L
Sbjct: 207 LRSLGEELGAELLAAYLAAYGAAPDPARLREL 238
Score = 39.9 bits (93), Expect = 0.001
Identities = 13/64 (20%), Positives = 25/64 (39%)
Query: 18 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLADYQMYD 77
++H D+ P N+++D R +ID+ A P + + S + L +
Sbjct: 166 VLVHGDLHPGNLLVDPGGRVTGVIDFEDAGLGDPAYDLASLLRSLGEELGAELLAAYLAA 225
Query: 78 YSLD 81
Y
Sbjct: 226 YGAA 229
>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 = 44.1 bits (104), Expect = 7e-05
Identities = 35/143 (24%), Positives = 69/143 (48%), Gaps = 14/143 (9%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKILKPVKKKK----IKREIKILENLRGGTNIITLQAV 234
LG+G Y V+ A ++ + + +K + P + + + EI + L+ NI+ Q +
Sbjct: 16 LGKGTYGIVYAARDLSTQVRIAIKEI-PERDSRYVQPLHEEIALHSYLKH-RNIV--QYL 71
Query: 235 VKDPVSRTPALIFEHVNNTDFKQLYQT----LTDYD--IRYYLYELLKALDYCHSMGIMH 288
D + + E V L ++ L D + I +Y ++L+ L Y H I+H
Sbjct: 72 GSDSENGFFKIFMEQVPGGSLSALLRSKWGPLKDNEQTIIFYTKQILEGLKYLHDNQIVH 131
Query: 289 RDVKPHNVMIDHENRKLRLIDWG 311
RD+K NV+++ + +++ D+G
Sbjct: 132 RDIKGDNVLVNTYSGVVKISDFG 154
Score = 42.9 bits (101), Expect = 2e-04
Identities = 27/96 (28%), Positives = 46/96 (47%), Gaps = 12/96 (12%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKG---- 66
L Y H I+HRD+K NV+++ + +++ D+G ++ + + + F G
Sbjct: 121 LKYLHDNQIVHRDIKGDNVLVNTYSGVVKISDFGTSK-----RLAGINPCTETFTGTLQY 175
Query: 67 --PELLADYQM-YDYSLDMWSLGCMLASMIFRKEPF 99
PE++ Y D+WSLGC + M K PF
Sbjct: 176 MAPEVIDKGPRGYGAPADIWSLGCTIVEMATGKPPF 211
>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 = 44.0 bits (104), Expect = 8e-05
Identities = 28/78 (35%), Positives = 41/78 (52%), Gaps = 11/78 (14%)
Query: 19 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFKGPELLADYQ 74
IMHRDVKP N++++ +++L D+G++ GQ N V +R + PE L
Sbjct: 121 IMHRDVKPSNILVN-SRGEIKLCDFGVS-----GQLIDSMANSFVGTRSYMSPERLQGTH 174
Query: 75 MYDYSLDMWSLGCMLASM 92
Y D+WSLG L M
Sbjct: 175 -YTVQSDIWSLGLSLVEM 191
Score = 43.2 bits (102), Expect = 2e-04
Identities = 71/325 (21%), Positives = 121/325 (37%), Gaps = 92/325 (28%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQS----SDKCVVKILKPVKKKKIKREIKIL------- 219
DD++ + +LG G V + ++ S + K + +KP + +I RE+K+L
Sbjct: 1 DDFEKLGELGAGNGGVVTKVLHRPSGLIMARKLIHLEIKPAIRNQIIRELKVLHECNSPY 60
Query: 220 ------------------ENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT 261
E++ GG+ L V+K R P I ++ + L
Sbjct: 61 IVGFYGAFYSDGEISICMEHMDGGS----LDQVLKK-AGRIPENILGKISIAVLRGLT-- 113
Query: 262 LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE 321
YL E K IMHRDVKP N++++ +++L D+G++ GQ
Sbjct: 114 --------YLREKHK---------IMHRDVKPSNILVN-SRGEIKLCDFGVS-----GQL 150
Query: 322 Y----NVRVASRYFKGPELLADYQYHIELDPRFADI-----------LGRH-----SRKR 361
N V +R + PE L Y ++ +DI +GR+ K
Sbjct: 151 IDSMANSFVGTRSYMSPERLQGTHYTVQ-----SDIWSLGLSLVEMAIGRYPIPPPDAKE 205
Query: 362 WERFVHTENQHLVSPEALDFLDKNIL-GRHSRKRWERFVHTENQH-------LVSPEALD 413
E + E+ + + +E + N+ S E D
Sbjct: 206 LEAMFGRPVSEGEAKESHRPVSGHPPDSPRPMAIFELLDYIVNEPPPKLPSGAFSDEFQD 265
Query: 414 FLDKLLRYDHYERLTAREAMDHPYF 438
F+DK L+ + ER +E HP+
Sbjct: 266 FVDKCLKKNPKERADLKELTKHPFI 290
>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 = 43.5 bits (102), Expect = 1e-04
Identities = 42/171 (24%), Positives = 75/171 (43%), Gaps = 20/171 (11%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTN 227
++ QL++KLG G++ EV+ + K VK LKP + + E +I++ LR
Sbjct: 5 RESLQLIKKLGNGQFGEVWMGT-WNGNTKVAVKTLKPGTMSPESFLEEAQIMKKLR-HDK 62
Query: 228 IITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRY--------YLYELLKALD 279
++ L AV VS P I + L L D + R ++ +
Sbjct: 63 LVQLYAV----VSEEPIYIVTEYMSKG--SLLDFLKDGEGRALKLPNLVDMAAQVAAGMA 116
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
Y M +HRD++ N+++ + ++ D+GLA EY R +++
Sbjct: 117 YIERMNYIHRDLRSANILVG-DGLVCKIADFGLARLIE-DNEYTARQGAKF 165
Score = 40.4 bits (94), Expect = 0.001
Identities = 29/117 (24%), Positives = 55/117 (47%), Gaps = 8/117 (6%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
M A MA Y M +HRD++ N+++ + ++ D+GLA EY R
Sbjct: 107 MAAQVAAGMA--YIERMNYIHRDLRSANILVG-DGLVCKIADFGLARLIE-DNEYTARQG 162
Query: 61 SRY---FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
+++ + PE A Y + D+WS G +L ++ + + G +N + L ++ +
Sbjct: 163 AKFPIKWTAPE-AALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMNNREVLEQVER 218
>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 = 43.1 bits (102), Expect = 2e-04
Identities = 28/108 (25%), Positives = 50/108 (46%), Gaps = 5/108 (4%)
Query: 10 ALDYC-HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE 68
AL Y G++HRDVKP N+++D + ++L D+G++ + + PE
Sbjct: 126 ALHYLKEKHGVIHRDVKPSNILLD-ASGNVKLCDFGISGRLVDSKAKTRSAGCAAYMAPE 184
Query: 69 LL---ADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIA 113
+ YD D+WSLG L + + P+ + ++ L +I
Sbjct: 185 RIDPPDPNPKYDIRADVWSLGISLVELATGQFPYKNCKTEFEVLTKIL 232
Score = 40.4 bits (95), Expect = 0.001
Identities = 16/43 (37%), Positives = 29/43 (67%), Gaps = 2/43 (4%)
Query: 272 YELLKALDYC-HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
++KAL Y G++HRDVKP N+++D + ++L D+G++
Sbjct: 121 VAIVKALHYLKEKHGVIHRDVKPSNILLD-ASGNVKLCDFGIS 162
Score = 29.3 bits (66), Expect = 4.4
Identities = 12/30 (40%), Positives = 17/30 (56%)
Query: 408 SPEALDFLDKLLRYDHYERLTAREAMDHPY 437
SP+ F+D L DH +R RE + HP+
Sbjct: 246 SPDFCSFVDLCLTKDHRKRPKYRELLQHPF 275
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 42.9 bits (101), Expect = 2e-04
Identities = 29/97 (29%), Positives = 50/97 (51%), Gaps = 12/97 (12%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG----LAEFYHPGQEYNVRVASRYFKG 66
+ Y H I+HRD+KP N++I+ + +++ D+G LA+ P N V + +
Sbjct: 181 IAYLHRRHIVHRDIKPSNLLIN-SAKNVKIADFGVSRILAQTMDP---CNSSVGTIAYMS 236
Query: 67 PELL---ADYQMYD-YSLDMWSLGCMLASMIFRKEPF 99
PE + ++ YD Y+ D+WSLG + + PF
Sbjct: 237 PERINTDLNHGAYDGYAGDIWSLGVSILEFYLGRFPF 273
Score = 37.5 bits (87), Expect = 0.012
Identities = 13/41 (31%), Positives = 28/41 (68%), Gaps = 1/41 (2%)
Query: 273 ELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
++L + Y H I+HRD+KP N++I+ + +++ D+G++
Sbjct: 176 QILSGIAYLHRRHIVHRDIKPSNLLIN-SAKNVKIADFGVS 215
>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 = 42.1 bits (99), Expect = 3e-04
Identities = 43/188 (22%), Positives = 86/188 (45%), Gaps = 19/188 (10%)
Query: 172 DYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTNII 229
D + KLG G+Y EV+E + + S VK LK ++ ++ +E +++ ++ N++
Sbjct: 7 DITMKHKLGGGQYGEVYEGVWKKYSLTVAVKTLKEDTMEVEEFLKEAAVMKEIK-HPNLV 65
Query: 230 TLQAVVKDPVSRTPA--LIFEHVNNTDFKQLY-----QTLTDYDIRYYLYELLKALDYCH 282
L V +R P +I E + + Q + + Y ++ A++Y
Sbjct: 66 QLLGV----CTREPPFYIITEFMTYGNLLDYLRECNRQEVNAVVLLYMATQISSAMEYLE 121
Query: 283 SMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---FKGPELLAD 339
+HRD+ N ++ EN +++ D+GL+ G Y +++ + PE LA
Sbjct: 122 KKNFIHRDLAARNCLVG-ENHLVKVADFGLSRLMT-GDTYTAHAGAKFPIKWTAPESLAY 179
Query: 340 YQYHIELD 347
++ I+ D
Sbjct: 180 NKFSIKSD 187
Score = 37.9 bits (88), Expect = 0.007
Identities = 25/92 (27%), Positives = 46/92 (50%), Gaps = 6/92 (6%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
+ +AT S A++Y +HRD+ N ++ EN +++ D+GL+ G Y
Sbjct: 107 LYMATQISSAMEYLEKKNFIHRDLAARNCLVG-ENHLVKVADFGLSRLMT-GDTYTAHAG 164
Query: 61 SRY---FKGPELLADYQMYDYSLDMWSLGCML 89
+++ + PE LA Y + D+W+ G +L
Sbjct: 165 AKFPIKWTAPESLA-YNKFSIKSDVWAFGVLL 195
>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 = 42.3 bits (99), Expect = 4e-04
Identities = 27/84 (32%), Positives = 43/84 (51%), Gaps = 11/84 (13%)
Query: 19 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ----EYNVRVASRYFKGPELLADYQ 74
IMHRDVKP N++++ +++L D+G++ GQ N V +R + PE L
Sbjct: 125 IMHRDVKPSNILVNSRG-EIKLCDFGVS-----GQLIDSMANSFVGTRSYMSPERLQGTH 178
Query: 75 MYDYSLDMWSLGCMLASMIFRKEP 98
Y D+WS+G L + + P
Sbjct: 179 -YSVQSDIWSMGLSLVELAIGRYP 201
Score = 38.9 bits (90), Expect = 0.004
Identities = 44/191 (23%), Positives = 85/191 (44%), Gaps = 21/191 (10%)
Query: 169 QQDDYQLVRKLGRGKYSEVFEAINVQS----SDKCVVKILKPVKKKKIKREIKILENLRG 224
+ DD++ + +LG G V + + S + K + +KP + +I RE+++L
Sbjct: 3 KDDDFERISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAIRNQIIRELQVLHECNS 62
Query: 225 GTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQT---LTDYDIRYYLYELLKALDYC 281
+ A D ++ EH++ Q+ + + + + +L+ L Y
Sbjct: 63 PYIVGFYGAFYSDG---EISICMEHMDGGSLDQVLKEAKRIPEEILGKVSIAVLRGLAYL 119
Query: 282 HSM-GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ----EYNVRVASRYFKGPEL 336
IMHRDVKP N++++ +++L D+G++ GQ N V +R + PE
Sbjct: 120 REKHQIMHRDVKPSNILVNSRG-EIKLCDFGVS-----GQLIDSMANSFVGTRSYMSPER 173
Query: 337 LADYQYHIELD 347
L Y ++ D
Sbjct: 174 LQGTHYSVQSD 184
>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 = 41.7 bits (98), Expect = 4e-04
Identities = 45/194 (23%), Positives = 93/194 (47%), Gaps = 31/194 (15%)
Query: 176 VRKLGRGKYSEV----FEAINVQSSDKCVVKILKPVKKKKI---KREIKILENLRGGTNI 228
+++LG+G + V ++ + + + VK L+ + + +REI+IL++L+ NI
Sbjct: 9 IQQLGKGNFGSVELCRYDPLQDNTGEVVAVKKLQHSTAEHLRDFEREIEILKSLQH-DNI 67
Query: 229 ITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRY-----------YLYELLKA 277
+ + V R L+ E++ Y +L DY ++ Y ++ K
Sbjct: 68 VKYKGVCYSAGRRNLRLVMEYLP-------YGSLRDYLQKHRERLDHRKLLLYASQICKG 120
Query: 278 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE-YNVRVASR---YFKG 333
++Y S +HRD+ N++++ ENR +++ D+GL + +E Y VR ++
Sbjct: 121 MEYLGSKRYVHRDLATRNILVESENR-VKIGDFGLTKVLPQDKEYYKVREPGESPIFWYA 179
Query: 334 PELLADYQYHIELD 347
PE L + ++ + D
Sbjct: 180 PESLTESKFSVASD 193
Score = 32.4 bits (74), Expect = 0.45
Identities = 24/83 (28%), Positives = 45/83 (54%), Gaps = 6/83 (7%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE-YNVRVASR---YFKG 66
++Y S +HRD+ N++++ ENR +++ D+GL + +E Y VR ++
Sbjct: 121 MEYLGSKRYVHRDLATRNILVESENR-VKIGDFGLTKVLPQDKEYYKVREPGESPIFWYA 179
Query: 67 PELLADYQMYDYSLDMWSLGCML 89
PE L + + + D+WS G +L
Sbjct: 180 PESLTE-SKFSVASDVWSFGVVL 201
>gnl|CDD|165478 PHA03212, PHA03212, serine/threonine kinase US3; Provisional.
Length = 391
Score = 41.9 bits (98), Expect = 5e-04
Identities = 30/92 (32%), Positives = 46/92 (50%), Gaps = 18/92 (19%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRV-ASRYF---- 64
A+ Y H I+HRD+K N+ I+H + L D+G A + V + A++Y+
Sbjct: 194 AIQYLHENRIIHRDIKAENIFINHPG-DVCLGDFGAA-------CFPVDINANKYYGWAG 245
Query: 65 ----KGPELLADYQMYDYSLDMWSLGCMLASM 92
PELLA Y ++D+WS G +L M
Sbjct: 246 TIATNAPELLAR-DPYGPAVDIWSAGIVLFEM 276
Score = 41.5 bits (97), Expect = 7e-04
Identities = 54/220 (24%), Positives = 87/220 (39%), Gaps = 55/220 (25%)
Query: 274 LLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRV-ASRYF- 331
+L+A+ Y H I+HRD+K N+ I+H + L D+G A + V + A++Y+
Sbjct: 191 VLRAIQYLHENRIIHRDIKAENIFINHPG-DVCLGDFGAA-------CFPVDINANKYYG 242
Query: 332 -------KGPELLADYQYHIELDPRFADIL------------------GRHSRKRWERF- 365
PELLA Y +D A I+ G R +
Sbjct: 243 WAGTIATNAPELLARDPYGPAVDIWSAGIVLFEMATCHDSLFEKDGLDGDCDSDRQIKLI 302
Query: 366 -----VHTENQHLVSPEA-LDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLD-KL 418
H N+ + +A LD + + + SRK R + T L P L++L K+
Sbjct: 303 IRRSGTHP-NEFPIDAQANLDEIYIGLAKKSSRKPGSRPLWTNLYEL--PIDLEYLICKM 359
Query: 419 LRYDHYERLTAREAMDHPYFYPIVKDQSRHTLPSSSPTPI 458
L +D + R +A +D F +P P P+
Sbjct: 360 LAFDAHHRPSAEALLDFAAFQ---------DIPDPYPNPM 390
>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 = 41.4 bits (97), Expect = 5e-04
Identities = 30/94 (31%), Positives = 48/94 (51%), Gaps = 9/94 (9%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWG----LAEFYHPGQEYNVRVASR---YFK 65
Y H+ ++HRD+K +NVM+ N ++LID+G LA G N+ + Y+
Sbjct: 117 YLHNNCVVHRDIKGNNVML-MPNGIIKLIDFGCARRLAWVGLHGTHSNMLKSMHGTPYWM 175
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE++ + Y D+WS+GC + M K P
Sbjct: 176 APEVINE-SGYGRKSDIWSIGCTVFEMATGKPPL 208
Score = 41.0 bits (96), Expect = 7e-04
Identities = 36/146 (24%), Positives = 67/146 (45%), Gaps = 15/146 (10%)
Query: 179 LGRGKYSEVFEAINVQSSDKCVVKI-LKPVKK-------KKIKREIKILENLRGGTNIIT 230
LG+G Y V+ + Q V ++ L +K++ E+ +L++L+ NI+
Sbjct: 8 LGKGAYGTVYCGLTNQGQLIAVKQVELDTSNVLAAEKEYEKLQEEVDLLKSLKH-VNIVQ 66
Query: 231 LQAVVKDPVSRTPALIFEHVNNTDFKQL---YQTLTDYDIRYYLYELLKALDYCHSMGIM 287
D T ++ E V + + L + Y ++L + Y H+ ++
Sbjct: 67 YLGTCLD--DNTISIFMEFVPGGSISSILNRFGPLPEPVFCKYTKQILDGVAYLHNNCVV 124
Query: 288 HRDVKPHNVMIDHENRKLRLIDWGLA 313
HRD+K +NVM+ N ++LID+G A
Sbjct: 125 HRDIKGNNVML-MPNGIIKLIDFGCA 149
>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 = 41.5 bits (97), Expect = 6e-04
Identities = 26/89 (29%), Positives = 45/89 (50%), Gaps = 5/89 (5%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---F 64
S + Y M ++HRD+ NV++ E RK+++ D+GL+ + Y R R +
Sbjct: 137 SRGMQYLAEMKLVHRDLAARNVLV-AEGRKMKISDFGLSRDVYEEDSYVKRSKGRIPVKW 195
Query: 65 KGPELLADYQMYDYSLDMWSLGCMLASMI 93
E L D+ +Y D+WS G +L ++
Sbjct: 196 MAIESLFDH-IYTTQSDVWSFGVLLWEIV 223
Score = 37.2 bits (86), Expect = 0.011
Identities = 24/100 (24%), Positives = 48/100 (48%), Gaps = 4/100 (4%)
Query: 251 NNTDFKQLYQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDW 310
++ + LT D+ + +++ + + Y M ++HRD+ NV++ E RK+++ D+
Sbjct: 113 SSYLDNPDERALTMGDLISFAWQISRGMQYLAEMKLVHRDLAARNVLV-AEGRKMKISDF 171
Query: 311 GLAEFYHPGQEYNVRVASRY---FKGPELLADYQYHIELD 347
GL+ + Y R R + E L D+ Y + D
Sbjct: 172 GLSRDVYEEDSYVKRSKGRIPVKWMAIESLFDHIYTTQSD 211
>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 = 41.1 bits (96), Expect = 7e-04
Identities = 33/102 (32%), Positives = 51/102 (50%), Gaps = 15/102 (14%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENR--------KLRLIDWGL-AEFYHPGQ 53
I G ALDY H MG +HR VK +++I + + L +I+ G H
Sbjct: 106 ILQGVLKALDYIHHMGYVHRSVKASHILISVDGKVYLSGLRSNLSMINHGQRLRVVHDFP 165
Query: 54 EYNVRVASRYFKGPELL-ADYQMYDYSLDMWSLG---CMLAS 91
+Y+V+V + PE+L + Q YD D++S+G C LA+
Sbjct: 166 KYSVKVLP--WLSPEVLQQNLQGYDAKSDIYSVGITACELAN 205
Score = 40.3 bits (94), Expect = 0.001
Identities = 17/37 (45%), Positives = 25/37 (67%)
Query: 262 LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMI 298
+++ I Y L +LKALDY H MG +HR VK +++I
Sbjct: 98 MSELAIAYILQGVLKALDYIHHMGYVHRSVKASHILI 134
>gnl|CDD|176751 cd08340, DED_c-FLIP_repeat2, Death Effector Domain, repeat 2, of
cellular FLICE-Inhibitory Protein. Death Effector
Domain (DED), repeat 2, similar to that found in
cellular FLICE-inhibitory protein (c-FLIP/CASH, also
known as Casper/iFLICE/FLAME-1/CLARP/MRIT/usurpin).
c-FLIP is a catalytically inactive homolog of the
initator procaspases-8 and -10. It negatively influences
apoptotic signaling by interfering with the efficient
formation of the Death Inducing Signalling Complex
(DISC). At low levels, c-FLIP has been shown to enhance
apoptotic signaling by allosterically activating
caspase-8. As a modulator of the initiator caspases,
c-FLIP regulates life and death in various types of
cells and tissues. All members contain two N-terminal
DEDs and a C-terminal pseudo-caspase domain. DEDs
comprise a subfamily of the Death Domain (DD)
superfamily. DDs are protein-protein interaction domains
found in a variety of domain architectures. Their common
feature is that they form homodimers by self-association
or heterodimers by associating with other members of the
DD superfamily including PYRIN and CARD (Caspase
activation and recruitment domain). They serve as
adaptors in signaling pathways and can recruit other
proteins into signaling complexes.
Length = 81
Score = 37.7 bits (88), Expect = 9e-04
Identities = 15/48 (31%), Positives = 26/48 (54%), Gaps = 4/48 (8%)
Query: 377 EALDFLDKNILGRHSRKRWERFVH----TENQHLVSPEALDFLDKLLR 420
+L FL K+++ S+ + + F+ E +LVSP +D L+ LR
Sbjct: 20 RSLIFLLKDLMPSGSKAKDKSFLELVLELEKLNLVSPNKVDLLEDCLR 67
Score = 28.1 bits (63), Expect = 2.1
Identities = 10/37 (27%), Positives = 19/37 (51%), Gaps = 4/37 (10%)
Query: 352 DILGRHSRKRWERFVH----TENQHLVSPEALDFLDK 384
D++ S+ + + F+ E +LVSP +D L+
Sbjct: 28 DLMPSGSKAKDKSFLELVLELEKLNLVSPNKVDLLED 64
>gnl|CDD|236586 PRK09605, PRK09605, bifunctional UGMP family
protein/serine/threonine protein kinase; Validated.
Length = 535
Score = 41.0 bits (97), Expect = 0.001
Identities = 15/71 (21%), Positives = 36/71 (50%), Gaps = 7/71 (9%)
Query: 245 LIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRK 304
++ E++ D K + + + + ++ + + H GI+H D+ N ++ + +
Sbjct: 413 IVMEYIGGKDLKDVLEGNPEL-----VRKVGEIVAKLHKAGIVHGDLTTSNFIVR--DDR 465
Query: 305 LRLIDWGLAEF 315
L LID+GL ++
Sbjct: 466 LYLIDFGLGKY 476
Score = 35.6 bits (83), Expect = 0.060
Identities = 12/35 (34%), Positives = 21/35 (60%), Gaps = 2/35 (5%)
Query: 14 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 48
H GI+H D+ N ++ + +L LID+GL ++
Sbjct: 444 LHKAGIVHGDLTTSNFIVR--DDRLYLIDFGLGKY 476
>gnl|CDD|223069 PHA03390, pk1, serine/threonine-protein kinase 1; Provisional.
Length = 267
Score = 40.2 bits (95), Expect = 0.001
Identities = 28/90 (31%), Positives = 42/90 (46%), Gaps = 4/90 (4%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPEL 69
AL+ H I+H D+K NV+ D ++ L D+GL + G YF PE
Sbjct: 121 ALNDLHKHNIIHNDIKLENVLYDRAKDRIYLCDYGLCK--IIGTPSCYDGTLDYFS-PEK 177
Query: 70 LADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
+ YD S D W++G + ++ K PF
Sbjct: 178 IKG-HNYDVSFDWWAVGVLTYELLTGKHPF 206
Score = 34.1 bits (79), Expect = 0.11
Identities = 47/181 (25%), Positives = 74/181 (40%), Gaps = 43/181 (23%)
Query: 271 LYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+ +L++AL+ H I+H D+K NV+ D ++ L D+GL + G Y
Sbjct: 115 IRQLVEALNDLHKHNIIHNDIKLENVLYDRAKDRIYLCDYGLCK--IIGTPSCYDGTLDY 172
Query: 331 FKGPELLA--DYQYHI----------ELDPRFADILGRHSRKRWERFVHTENQHLVSPEA 378
F PE + +Y EL + G+H K E E
Sbjct: 173 FS-PEKIKGHNYDVSFDWWAVGVLTYEL------LTGKHPFKEDED------------EE 213
Query: 379 LDFLDKNILGRHSRKRWERFVHTENQHLVSPEALDFLDKLLRYDHYERLTA-REAMDHPY 437
LD +++L R +K +N VS A DF+ +L+Y+ RLT E + HP+
Sbjct: 214 LDL--ESLLKRQQKK----LPFIKN---VSKNANDFVQSMLKYNINYRLTNYNEIIKHPF 264
Query: 438 F 438
Sbjct: 265 L 265
>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 = 40.8 bits (95), Expect = 0.001
Identities = 26/84 (30%), Positives = 45/84 (53%), Gaps = 7/84 (8%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFK 65
++Y S +HRD+ NV++ +N +++ D+GLA H Y N R+ ++
Sbjct: 152 GMEYLASKKCIHRDLAARNVLVTEDN-VMKIADFGLARDIHHIDYYKKTTNGRLPVKWM- 209
Query: 66 GPELLADYQMYDYSLDMWSLGCML 89
PE L D ++Y + D+WS G +L
Sbjct: 210 APEALFD-RIYTHQSDVWSFGVLL 232
Score = 36.1 bits (83), Expect = 0.027
Identities = 50/209 (23%), Positives = 87/209 (41%), Gaps = 40/209 (19%)
Query: 169 QQDDYQLVRKLGRGKYSEVF--EAINVQSSD-----KCVVKILKPVKKKK----IKREIK 217
+D L + LG G + +V EAI + K VK+LK +K + E++
Sbjct: 16 PRDRLVLGKPLGEGCFGQVVMAEAIGLDKEKPNRVTKVAVKMLKSDATEKDLSDLISEME 75
Query: 218 ILENLRGGTNIITL-QAVVKD-------------------PVSRTPALIFEHVNNTDFKQ 257
+++ + NII L A +D R P + E+ N
Sbjct: 76 MMKMIGKHKNIINLLGACTQDGPLYVIVEYASKGNLREYLRARRPPGM--EYCYNPTQVP 133
Query: 258 LYQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH 317
+ L+ D+ Y++ + ++Y S +HRD+ NV++ +N +++ D+GLA H
Sbjct: 134 E-EQLSFKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDN-VMKIADFGLARDIH 191
Query: 318 PGQEY----NVRVASRYFKGPELLADYQY 342
Y N R+ ++ PE L D Y
Sbjct: 192 HIDYYKKTTNGRLPVKWM-APEALFDRIY 219
>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 = 40.4 bits (95), Expect = 0.001
Identities = 38/127 (29%), Positives = 61/127 (48%), Gaps = 18/127 (14%)
Query: 10 ALDYC-HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN-----VRVASRY 63
AL+Y + I+HRDVKP N+++D N ++L D+G++ GQ + R
Sbjct: 119 ALNYLKEELKIIHRDVKPSNILLD-RNGNIKLCDFGIS-----GQLVDSIAKTRDAGCRP 172
Query: 64 FKGPELLA--DYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK----VLG 117
+ PE + YD D+WSLG L + K P+ + +DQL ++ K +L
Sbjct: 173 YMAPERIDPSARDGYDVRSDVWSLGITLYEVATGKFPYPKWNSVFDQLTQVVKGDPPILS 232
Query: 118 TEELFEY 124
E E+
Sbjct: 233 NSEEREF 239
Score = 34.6 bits (80), Expect = 0.073
Identities = 17/43 (39%), Positives = 29/43 (67%), Gaps = 2/43 (4%)
Query: 272 YELLKALDYC-HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
+KAL+Y + I+HRDVKP N+++D N ++L D+G++
Sbjct: 114 VATVKALNYLKEELKIIHRDVKPSNILLD-RNGNIKLCDFGIS 155
>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 = 40.0 bits (93), Expect = 0.001
Identities = 40/149 (26%), Positives = 68/149 (45%), Gaps = 22/149 (14%)
Query: 178 KLGRGKYSEVF----EAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGTNIITLQA 233
++GRG + EVF A N + K + L P K K +E +IL+ NI+ L
Sbjct: 2 RIGRGNFGEVFSGRLRADNTPVAVKSCRETLPPDLKAKFLQEARILKQY-SHPNIVRLIG 60
Query: 234 VV--KDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLK-------ALDYCHSM 284
V K P+ ++ E V DF +T R + EL++ ++Y S
Sbjct: 61 VCTQKQPIY----IVMELVQGGDFLTFLRT---EGPRLKVKELIQMVENAAAGMEYLESK 113
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
+HRD+ N ++ +N L++ D+G++
Sbjct: 114 HCIHRDLAARNCLVTEKN-VLKISDFGMS 141
Score = 34.6 bits (79), Expect = 0.069
Identities = 24/96 (25%), Positives = 46/96 (47%), Gaps = 13/96 (13%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
+++ A+ ++Y S +HRD+ N ++ +N L++ D+G++ +E V +
Sbjct: 97 IQMVENAAAGMEYLESKHCIHRDLAARNCLVTEKN-VLKISDFGMSR----EEEDGVYAS 151
Query: 61 SRYFK-------GPELLADYQMYDYSLDMWSLGCML 89
+ K PE L +Y Y D+WS G +L
Sbjct: 152 TGGMKQIPVKWTAPEAL-NYGRYSSESDVWSFGILL 186
>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 = 40.0 bits (93), Expect = 0.002
Identities = 26/84 (30%), Positives = 45/84 (53%), Gaps = 7/84 (8%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFK 65
++Y S +HRD+ NV++ +N +++ D+GLA H Y N R+ ++
Sbjct: 146 GMEYLASQKCIHRDLAARNVLVTEDN-VMKIADFGLARDVHNIDYYKKTTNGRLPVKWM- 203
Query: 66 GPELLADYQMYDYSLDMWSLGCML 89
PE L D ++Y + D+WS G +L
Sbjct: 204 APEALFD-RVYTHQSDVWSFGVLL 226
Score = 36.9 bits (85), Expect = 0.017
Identities = 26/92 (28%), Positives = 46/92 (50%), Gaps = 6/92 (6%)
Query: 260 QTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPG 319
+ LT D+ Y++ + ++Y S +HRD+ NV++ +N +++ D+GLA H
Sbjct: 129 EQLTFKDLVSCAYQVARGMEYLASQKCIHRDLAARNVLVTEDN-VMKIADFGLARDVHNI 187
Query: 320 QEY----NVRVASRYFKGPELLADYQYHIELD 347
Y N R+ ++ PE L D Y + D
Sbjct: 188 DYYKKTTNGRLPVKWM-APEALFDRVYTHQSD 218
>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 = 39.7 bits (92), Expect = 0.002
Identities = 27/115 (23%), Positives = 55/115 (47%), Gaps = 6/115 (5%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
+A + + Y M +HRD++ N+++ +N ++ D+GLA EY R ++
Sbjct: 107 MAAQIADGMAYIERMNYIHRDLRAANILVG-DNLVCKIADFGLARLIE-DNEYTARQGAK 164
Query: 63 Y---FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
+ + PE A Y + D+WS G +L ++ + + G N + L ++ +
Sbjct: 165 FPIKWTAPE-AALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMVNREVLEQVER 218
Score = 36.2 bits (83), Expect = 0.023
Identities = 41/171 (23%), Positives = 80/171 (46%), Gaps = 20/171 (11%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTN 227
++ +L KLG+G + EV+ + K +K LKP + + +E +I++ LR
Sbjct: 5 RESLRLDVKLGQGCFGEVWMG-TWNGTTKVAIKTLKPGTMMPEAFLQEAQIMKKLRH-DK 62
Query: 228 IITLQAVV-KDPV-------SRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALD 279
++ L AVV ++P+ + L F + + +L Q L D ++ +
Sbjct: 63 LVPLYAVVSEEPIYIVTEFMGKGSLLDFLKEGDGKYLKLPQ-LVDM-----AAQIADGMA 116
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
Y M +HRD++ N+++ +N ++ D+GLA EY R +++
Sbjct: 117 YIERMNYIHRDLRAANILVG-DNLVCKIADFGLARLIE-DNEYTARQGAKF 165
>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 = 39.6 bits (92), Expect = 0.002
Identities = 30/116 (25%), Positives = 56/116 (48%), Gaps = 10/116 (8%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
+IA+G + Y M +HRD++ N+++ EN ++ D+GLA EY R +
Sbjct: 110 QIASG----MAYVERMNYVHRDLRAANILVG-ENLVCKVADFGLARLIE-DNEYTARQGA 163
Query: 62 RY---FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
++ + PE A Y + D+WS G +L + + + G N + L ++ +
Sbjct: 164 KFPIKWTAPE-AALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVER 218
Score = 37.7 bits (87), Expect = 0.007
Identities = 36/169 (21%), Positives = 79/169 (46%), Gaps = 16/169 (9%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTN 227
++ +L KLG+G + EV+ + + +K LKP + + +E ++++ LR
Sbjct: 5 RESLRLEVKLGQGCFGEVWMG-TWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRH-EK 62
Query: 228 IITLQAVV-KDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRY-----YLYELLKALDYC 281
++ L AVV ++P+ ++ E+++ + +R ++ + Y
Sbjct: 63 LVQLYAVVSEEPIY----IVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYV 118
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
M +HRD++ N+++ EN ++ D+GLA EY R +++
Sbjct: 119 ERMNYVHRDLRAANILVG-ENLVCKVADFGLARLIE-DNEYTARQGAKF 165
>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 = 39.6 bits (93), Expect = 0.002
Identities = 14/33 (42%), Positives = 22/33 (66%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMID 299
I + L ++L ALDY HS G +HR VK ++++
Sbjct: 103 IAFILKDVLNALDYIHSKGFIHRSVKASHILLS 135
Score = 33.5 bits (77), Expect = 0.21
Identities = 31/124 (25%), Positives = 48/124 (38%), Gaps = 25/124 (20%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHEN-------RKLRLID----WGLAEFYHPGQEYNVR 58
ALDY HS G +HR VK ++++ + R + P
Sbjct: 113 ALDYIHSKGFIHRSVKASHILLSGDGKVVLSGLRYSVSMIKHGKRQRVVHDFPKSSVKN- 171
Query: 59 VASRYFKGPELL-ADYQMYDYSLDMWSLG---CMLASMIFRKEPFFHGHDNYDQLVRIAK 114
+ PE+L + Q Y+ D++S+G C LA+ PF D + + K
Sbjct: 172 ---LPWLSPEVLQQNLQGYNEKSDIYSVGITACELANGH---VPFK---DMPATQMLLEK 222
Query: 115 VLGT 118
V GT
Sbjct: 223 VRGT 226
>gnl|CDD|178763 PLN03224, PLN03224, probable serine/threonine protein kinase;
Provisional.
Length = 507
Score = 39.7 bits (92), Expect = 0.003
Identities = 16/47 (34%), Positives = 32/47 (68%), Gaps = 1/47 (2%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
I+ + ++L L H +GI+HRD+KP N+++ + ++++ID+G A
Sbjct: 311 IKGVMRQVLTGLRKLHRIGIVHRDIKPENLLVTVDG-QVKIIDFGAA 356
Score = 37.0 bits (85), Expect = 0.022
Identities = 13/32 (40%), Positives = 25/32 (78%), Gaps = 1/32 (3%)
Query: 15 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 46
H +GI+HRD+KP N+++ + ++++ID+G A
Sbjct: 326 HRIGIVHRDIKPENLLVTVDG-QVKIIDFGAA 356
Score = 32.4 bits (73), Expect = 0.54
Identities = 16/44 (36%), Positives = 26/44 (59%)
Query: 171 DDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKR 214
DD+QL KLG G + FE + +Q+ D+ V + K ++K +R
Sbjct: 145 DDFQLRDKLGGGNFGITFEGLRLQADDQGVTQRSKLTAEQKKRR 188
>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 = 39.3 bits (91), Expect = 0.003
Identities = 26/98 (26%), Positives = 47/98 (47%), Gaps = 12/98 (12%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--- 57
+ A + +DY +HRD+ N+++ EN ++ D+GL+ GQE V
Sbjct: 115 LHFAADVARGMDYLSQKQFIHRDLAARNILVG-ENYVAKIADFGLSR----GQEVYVKKT 169
Query: 58 --RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMI 93
R+ R+ L +Y +Y + D+WS G +L ++
Sbjct: 170 MGRLPVRWMAIESL--NYSVYTTNSDVWSYGVLLWEIV 205
>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 = 39.2 bits (91), Expect = 0.003
Identities = 33/115 (28%), Positives = 57/115 (49%), Gaps = 8/115 (6%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV-RV 59
++ T + ++Y S +HRD+ N M++ EN + + D+GL++ + G Y R+
Sbjct: 115 VKFMTDIASGMEYLSSKSFIHRDLAARNCMLN-ENMNVCVADFGLSKKIYNGDYYRQGRI 173
Query: 60 ASRYFK--GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDN---YDQL 109
A K E LAD ++Y D+WS G + + R + + G +N YD L
Sbjct: 174 AKMPVKWIAIESLAD-RVYTTKSDVWSFGVTMWEIATRGQTPYPGVENSEIYDYL 227
Score = 33.1 bits (75), Expect = 0.27
Identities = 46/197 (23%), Positives = 79/197 (40%), Gaps = 27/197 (13%)
Query: 175 LVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGT-------- 226
L + LG G++ V E Q D ++K+ K I ++ + L
Sbjct: 3 LGKTLGEGEFGSVMEGQLNQ--DDSILKVAVKTMKIAICTRSEMEDFLSEAVCMKEFDHP 60
Query: 227 NIITLQAVVKDPVSR----TPALIFEHVNNTDFKQ--LYQTLTDYDIRY-------YLYE 273
N++ L V V +P +I + + D LY L D ++ +
Sbjct: 61 NVMRLIGVCLQTVESEGYPSPVVILPFMKHGDLHSFLLYSRLGDCPQYLPTQMLVKFMTD 120
Query: 274 LLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV-RVASRYFK 332
+ ++Y S +HRD+ N M++ EN + + D+GL++ + G Y R+A K
Sbjct: 121 IASGMEYLSSKSFIHRDLAARNCMLN-ENMNVCVADFGLSKKIYNGDYYRQGRIAKMPVK 179
Query: 333 --GPELLADYQYHIELD 347
E LAD Y + D
Sbjct: 180 WIAIESLADRVYTTKSD 196
>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 = 39.2 bits (91), Expect = 0.003
Identities = 25/84 (29%), Positives = 45/84 (53%), Gaps = 7/84 (8%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFK 65
++Y S +HRD+ NV++ EN +++ D+GLA + Y N R+ ++
Sbjct: 149 GMEYLASQKCIHRDLAARNVLVT-ENNVMKIADFGLARDVNNIDYYKKTTNGRLPVKWM- 206
Query: 66 GPELLADYQMYDYSLDMWSLGCML 89
PE L D ++Y + D+WS G ++
Sbjct: 207 APEALFD-RVYTHQSDVWSFGVLM 229
Score = 35.8 bits (82), Expect = 0.038
Identities = 25/92 (27%), Positives = 46/92 (50%), Gaps = 6/92 (6%)
Query: 260 QTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPG 319
+ +T D+ Y++ + ++Y S +HRD+ NV++ EN +++ D+GLA +
Sbjct: 132 EQMTFKDLVSCTYQVARGMEYLASQKCIHRDLAARNVLVT-ENNVMKIADFGLARDVNNI 190
Query: 320 QEY----NVRVASRYFKGPELLADYQYHIELD 347
Y N R+ ++ PE L D Y + D
Sbjct: 191 DYYKKTTNGRLPVKWM-APEALFDRVYTHQSD 221
>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 = 38.8 bits (90), Expect = 0.003
Identities = 33/126 (26%), Positives = 59/126 (46%), Gaps = 22/126 (17%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
IA+G ++Y S +HRD+ N M++ EN + + D+GL++ + G Y AS+
Sbjct: 122 IASG----MEYLSSKNFIHRDLAARNCMLN-ENMTVCVADFGLSKKIYSGDYYRQGCASK 176
Query: 63 Y---FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTE 119
+ E LAD +Y D+W+ G + ++ R + + G +N
Sbjct: 177 LPVKWLALESLAD-NVYTTHSDVWAFGVTMWEIMTRGQTPYAGVEN-------------S 222
Query: 120 ELFEYL 125
E++ YL
Sbjct: 223 EIYNYL 228
Score = 37.2 bits (86), Expect = 0.013
Identities = 51/204 (25%), Positives = 81/204 (39%), Gaps = 36/204 (17%)
Query: 173 YQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGT------ 226
+ L R LG+G++ V EA ++S D K+ + K I I E LR
Sbjct: 1 FTLGRMLGKGEFGSVREAQ-LKSEDGSFQKVAVKMLKADIFSSSDIEEFLREAACMKEFD 59
Query: 227 --NIITLQAVV--KDPVSRTPA----------------LIFEHVNNTDFKQLYQTLTDYD 266
N+I L V R P L+ + F QTL
Sbjct: 60 HPNVIKLIGVSLRSRAKGRLPIPMVILPFMKHGDLHTFLLMSRIGEEPFTLPLQTL---- 115
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRV 326
+R+ + ++ ++Y S +HRD+ N M++ EN + + D+GL++ + G Y
Sbjct: 116 VRFMI-DIASGMEYLSSKNFIHRDLAARNCMLN-ENMTVCVADFGLSKKIYSGDYYRQGC 173
Query: 327 ASRY---FKGPELLADYQYHIELD 347
AS+ + E LAD Y D
Sbjct: 174 ASKLPVKWLALESLADNVYTTHSD 197
>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 = 38.8 bits (90), Expect = 0.004
Identities = 35/123 (28%), Positives = 58/123 (47%), Gaps = 20/123 (16%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVASRYFKG 66
++Y S +HRD+ NV++ +N +++ D+GLA H Y N R+ ++
Sbjct: 147 MEYLESRRCIHRDLAARNVLVTEDN-VMKIADFGLARGVHDIDYYKKTSNGRLPVKWM-A 204
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEELFEYLD 126
PE L D ++Y + D+WS G ++ E F G Y + EELF+ L
Sbjct: 205 PEALFD-RVYTHQSDVWSFGILMW------EIFTLGGSPY-------PGIPVEELFKLLR 250
Query: 127 KYH 129
+ H
Sbjct: 251 EGH 253
Score = 33.4 bits (76), Expect = 0.19
Identities = 22/75 (29%), Positives = 39/75 (52%), Gaps = 6/75 (8%)
Query: 272 YELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----NVRVA 327
Y++ + ++Y S +HRD+ NV++ +N +++ D+GLA H Y N R+
Sbjct: 141 YQVARGMEYLESRRCIHRDLAARNVLVTEDN-VMKIADFGLARGVHDIDYYKKTSNGRLP 199
Query: 328 SRYFKGPELLADYQY 342
++ PE L D Y
Sbjct: 200 VKWM-APEALFDRVY 213
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 39.2 bits (91), Expect = 0.004
Identities = 23/92 (25%), Positives = 49/92 (53%), Gaps = 4/92 (4%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPE 68
+ +Y S+ I++RD+KP N+++D + +++ D+G A+ + Y + Y PE
Sbjct: 142 LIFEYLQSLNIVYRDLKPENLLLDKDGF-IKMTDFGFAKVVDT-RTYTLCGTPEYI-APE 198
Query: 69 LLADYQMYDYSLDMWSLGCMLASMIFRKEPFF 100
+L + + + D W+LG + ++ PF+
Sbjct: 199 ILLNVG-HGKAADWWTLGIFIYEILVGCPPFY 229
Score = 38.0 bits (88), Expect = 0.007
Identities = 37/156 (23%), Positives = 72/156 (46%), Gaps = 18/156 (11%)
Query: 171 DDYQLVRKLGRGKYSEV---------FEAINVQSSDKCVVKILKPVKKKKIKREIKILEN 221
+D+ +R LG G + V F + ++ +K KI+K + + E KIL N
Sbjct: 30 EDFNFIRTLGTGSFGRVILATYKNEDFPPVAIKRFEKS--KIIKQKQVDHVFSERKIL-N 86
Query: 222 LRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDY--DIR-YYLYELLKAL 278
+ L KD L+ E V +F + + D+ +Y +++
Sbjct: 87 YINHPFCVNLYGSFKD--ESYLYLVLEFVIGGEFFTFLRRNKRFPNDVGCFYAAQIVLIF 144
Query: 279 DYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAE 314
+Y S+ I++RD+KP N+++D + +++ D+G A+
Sbjct: 145 EYLQSLNIVYRDLKPENLLLDKDGF-IKMTDFGFAK 179
>gnl|CDD|223009 PHA03211, PHA03211, serine/threonine kinase US3; Provisional.
Length = 461
Score = 39.1 bits (91), Expect = 0.004
Identities = 14/27 (51%), Positives = 21/27 (77%)
Query: 273 ELLKALDYCHSMGIMHRDVKPHNVMID 299
+LL A+DY H GI+HRD+K NV+++
Sbjct: 268 QLLSAIDYIHGEGIIHRDIKTENVLVN 294
Score = 38.3 bits (89), Expect = 0.007
Identities = 30/85 (35%), Positives = 42/85 (49%), Gaps = 15/85 (17%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF--------YHPGQEYNVRVAS 61
A+DY H GI+HRD+K NV+++ + L D+G A F +H G V
Sbjct: 272 AIDYIHGEGIIHRDIKTENVLVNGP-EDICLGDFGAACFARGSWSTPFHYGIAGTVDT-- 328
Query: 62 RYFKGPELLADYQMYDYSLDMWSLG 86
PE+LA Y S+D+WS G
Sbjct: 329 ---NAPEVLAG-DPYTPSVDIWSAG 349
>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 = 38.9 bits (91), Expect = 0.004
Identities = 28/96 (29%), Positives = 47/96 (48%), Gaps = 15/96 (15%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA------EFYHPGQEYN 56
IA G MA Y + +HRD+ N M+ E+ +++ D+G+ ++Y G +
Sbjct: 128 IADG--MA--YLAAKKFVHRDLAARNCMV-AEDLTVKIGDFGMTRDIYETDYYRKGGKGL 182
Query: 57 VRVASRYFKGPELLADYQMYDYSLDMWSLGCMLASM 92
+ V R+ PE L D ++ D+WS G +L M
Sbjct: 183 LPV--RWM-APESLKD-GVFTTKSDVWSFGVVLWEM 214
Score = 29.6 bits (67), Expect = 2.8
Identities = 27/178 (15%), Positives = 66/178 (37%), Gaps = 32/178 (17%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAI--NVQSSD---KCVVKILKPV----KKKKIKREIKILE 220
++ L+R+LG+G + V+E + V + + +K + ++ + E +++
Sbjct: 5 REKITLIRELGQGSFGMVYEGLAKGVVKGEPETRVAIKTVNENASMRERIEFLNEASVMK 64
Query: 221 NLRGGTNIITLQAVVKDPVSRTPALIFE-------------HVNNTDFKQLYQTLTDYDI 267
+++ L VV + ++ E + T
Sbjct: 65 EFNC-HHVVRLLGVVST--GQPTLVVMELMAKGDLKSYLRSRRPEAENNPGLGPPTLQKF 121
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA------EFYHPG 319
E+ + Y + +HRD+ N M+ E+ +++ D+G+ ++Y G
Sbjct: 122 IQMAAEIADGMAYLAAKKFVHRDLAARNCMV-AEDLTVKIGDFGMTRDIYETDYYRKG 178
>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 = 38.9 bits (91), Expect = 0.004
Identities = 41/177 (23%), Positives = 83/177 (46%), Gaps = 31/177 (17%)
Query: 169 QQDDYQLVRKLGRGKYSEVF--EAINVQSSDK---CVVKILKPVKKKK----IKREIKIL 219
+D L + LG G + +V EA+ + + ++ VK+LK +K + E++++
Sbjct: 10 PRDRLTLGKPLGEGAFGQVVKAEAVGLDNPNETSTVAVKMLKDDATEKDLSDLVSEMEMM 69
Query: 220 ENLRGGTNIITLQAVV--KDPV-----------------SRTPALIFEHVNNTDFKQLYQ 260
+ + NII L V + P+ +R P E+ + D + +
Sbjct: 70 KMIGKHKNIINLLGVCTQEGPLYVVVEYAAHGNLRDFLRARRP--PGEYASPDDPRPPEE 127
Query: 261 TLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH 317
TLT D+ + Y++ + +++ S +HRD+ NV++ E+ +++ D+GLA H
Sbjct: 128 TLTQKDLVSFAYQVARGMEFLASKKCIHRDLAARNVLVT-EDHVMKIADFGLARDIH 183
Score = 35.5 bits (82), Expect = 0.049
Identities = 24/82 (29%), Positives = 42/82 (51%), Gaps = 5/82 (6%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---FKGP 67
+++ S +HRD+ NV++ E+ +++ D+GLA H Y R + P
Sbjct: 145 MEFLASKKCIHRDLAARNVLVT-EDHVMKIADFGLARDIHHIDYYRKTTNGRLPVKWMAP 203
Query: 68 ELLADYQMYDYSLDMWSLGCML 89
E L D ++Y + D+WS G +L
Sbjct: 204 EALFD-RVYTHQSDVWSFGVLL 224
>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 = 38.5 bits (89), Expect = 0.004
Identities = 44/175 (25%), Positives = 83/175 (47%), Gaps = 27/175 (15%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTN 227
++ +LV+KLG G++ EV+ +S K VK LKP + + E +++ L+
Sbjct: 5 RESIKLVKKLGAGQFGEVWMGY-YNNSTKVAVKTLKPGTMSVQAFLEEANLMKTLQ-HDK 62
Query: 228 IITLQAVV--KDPVSRTPALIFEHVNN---TDF-------KQLYQTLTDYDIRYYLYELL 275
++ L AVV ++P+ +I E++ DF K L L D+ ++
Sbjct: 63 LVRLYAVVTKEEPIY----IITEYMAKGSLLDFLKSDEGGKVLLPKLIDFSA-----QIA 113
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+ + Y +HRD++ NV++ E+ ++ D+GLA EY R +++
Sbjct: 114 EGMAYIERKNYIHRDLRAANVLVS-ESLMCKIADFGLARVIE-DNEYTAREGAKF 166
Score = 36.9 bits (85), Expect = 0.016
Identities = 31/117 (26%), Positives = 58/117 (49%), Gaps = 12/117 (10%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
+IA G MA Y +HRD++ NV++ E+ ++ D+GLA EY R +
Sbjct: 111 QIAEG--MA--YIERKNYIHRDLRAANVLVS-ESLMCKIADFGLARVIE-DNEYTAREGA 164
Query: 62 RY---FKGPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFHGHDNYDQLVRIAK 114
++ + PE + ++ + D+WS G +L ++ + K P + G N D + + +
Sbjct: 165 KFPIKWTAPEAI-NFGSFTIKSDVWSFGILLYEIVTYGKIP-YPGMSNSDVMSALQR 219
>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 = 38.6 bits (90), Expect = 0.004
Identities = 27/116 (23%), Positives = 54/116 (46%), Gaps = 13/116 (11%)
Query: 7 ASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA------EFYHPGQEYNVRVA 60
+ ++Y S +HRD+ N M+D E+ +++ D+GLA E+Y ++
Sbjct: 107 VAKGMEYLASKKFVHRDLAARNCMLD-ESFTVKVADFGLARDIYDKEYYSVHNHTGAKLP 165
Query: 61 SRYFKGPELLADYQMYDYSL--DMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAK 114
++ L Q ++ D+WS G +L ++ R P + D++D V + +
Sbjct: 166 VKWMA----LESLQTQKFTTKSDVWSFGVLLWELMTRGAPPYPDVDSFDITVYLLQ 217
Score = 31.3 bits (71), Expect = 0.86
Identities = 16/57 (28%), Positives = 29/57 (50%), Gaps = 7/57 (12%)
Query: 276 KALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA------EFYHPGQEYNVRV 326
K ++Y S +HRD+ N M+D E+ +++ D+GLA E+Y ++
Sbjct: 109 KGMEYLASKKFVHRDLAARNCMLD-ESFTVKVADFGLARDIYDKEYYSVHNHTGAKL 164
>gnl|CDD|240344 PTZ00283, PTZ00283, serine/threonine protein kinase; Provisional.
Length = 496
Score = 39.1 bits (91), Expect = 0.004
Identities = 27/94 (28%), Positives = 50/94 (53%), Gaps = 5/94 (5%)
Query: 9 MALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR---VASRYFK 65
+A+ + HS ++HRD+K N+++ N ++L D+G ++ Y +V + Y+
Sbjct: 154 LAVHHVHSKHMIHRDIKSANILL-CSNGLVKLGDFGFSKMYAATVSDDVGRTFCGTPYYV 212
Query: 66 GPELLADYQMYDYSLDMWSLGCMLASMIFRKEPF 99
PE+ + Y DM+SLG +L ++ K PF
Sbjct: 213 APEIWRR-KPYSKKADMFSLGVLLYELLTLKRPF 245
Score = 31.8 bits (72), Expect = 0.77
Identities = 37/169 (21%), Positives = 72/169 (42%), Gaps = 26/169 (15%)
Query: 169 QQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILK-----PVKKKKIKREIKILENLR 223
Q Y + R LG G V A V + VK++ K + + E+ L N
Sbjct: 30 QAKKYWISRVLGSGATGTVLCAKRVSDGEPFAVKVVDMEGMSEADKNRAQAEVCCLLN-- 87
Query: 224 GGTNIITLQAVVKDPVSRTP---------ALIFEHVNNTDFKQ-------LYQTLTDYDI 267
+ ++ +D + P AL+ ++ N D +Q +T +++
Sbjct: 88 --CDFFSIVKCHEDFAKKDPRNPENVLMIALVLDYANAGDLRQEIKSRAKTNRTFREHEA 145
Query: 268 RYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY 316
++L A+ + HS ++HRD+K N+++ N ++L D+G ++ Y
Sbjct: 146 GLLFIQVLLAVHHVHSKHMIHRDIKSANILL-CSNGLVKLGDFGFSKMY 193
>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 = 38.5 bits (90), Expect = 0.005
Identities = 37/151 (24%), Positives = 59/151 (39%), Gaps = 25/151 (16%)
Query: 178 KLGRGKYSEVFEAINVQSSDKCV---VKILKPVKKKKIK----REIKILENLRGGTNIIT 230
KLG G + V S K + VK LK K I +E I+ +L N+I
Sbjct: 2 KLGDGSFGVVRRGEWSTSGGKVIPVAVKCLKSDKLSDIMDDFLKEAAIMHSLDH-ENLIR 60
Query: 231 LQAVVKDPVSRTPA-LIFEHVNNTDFKQLYQTLTDYDIRYYLYELL--------KALDYC 281
L VV P ++ E L L + ++L L + Y
Sbjct: 61 LYGVVLTH----PLMMVTEL---APLGSLLDRLRKDALGHFLISTLCDYAVQIANGMRYL 113
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 312
S +HRD+ N+++ + K+++ D+GL
Sbjct: 114 ESKRFIHRDLAARNILL-ASDDKVKIGDFGL 143
Score = 28.9 bits (65), Expect = 4.6
Identities = 21/99 (21%), Positives = 44/99 (44%), Gaps = 7/99 (7%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFK-- 65
+ + Y S +HRD+ N+++ + K+++ D+GL +++ V
Sbjct: 107 ANGMRYLESKRFIHRDLAARNILL-ASDDKVKIGDFGLMRALPQNEDHYVMEEHLKVPFA 165
Query: 66 --GPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFH 101
PE L + + ++ D+W G L M + +EP+
Sbjct: 166 WCAPESL-RTRTFSHASDVWMFGVTLWEMFTYGEEPWAG 203
>gnl|CDD|165476 PHA03210, PHA03210, serine/threonine kinase US3; Provisional.
Length = 501
Score = 38.1 bits (88), Expect = 0.008
Identities = 40/143 (27%), Positives = 61/143 (42%), Gaps = 25/143 (17%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY------ 63
A++Y H ++HRD+K N+ ++ + K+ L D+G A + R A Y
Sbjct: 279 AVEYIHDKKLIHRDIKLENIFLNCDG-KIVLGDFGTAMPFE-----KEREAFDYGWVGTV 332
Query: 64 -FKGPELLADYQMYDYSLDMWSLGCMLASMIFRKE-PFFHGHDN-YDQLVRIAKVLGT-- 118
PE+LA Y D+WS G +L M+ P G QL++I L
Sbjct: 333 ATNSPEILAG-DGYCEITDIWSCGLILLDMLSHDFCPIGDGGGKPGKQLLKIIDSLSVCD 391
Query: 119 EE-------LFEYLDKYHIELDP 134
EE LF+Y+D I+
Sbjct: 392 EEFPDPPCKLFDYIDSAEIDHAG 414
Score = 36.6 bits (84), Expect = 0.026
Identities = 44/172 (25%), Positives = 70/172 (40%), Gaps = 36/172 (20%)
Query: 194 QSSDKCVVKILKPVKKK-----KIKREIKILENLRGGTNIITLQAVVKDPVSRTPALIFE 248
Q KC I K VK +++ EI L L NI+ ++ ++ R+ A +
Sbjct: 187 QGKPKCERLIAKRVKAGSRAAIQLENEILALGRL-NHENILKIEEIL-----RSEANTYM 240
Query: 249 HVNNTDFKQLYQTLTDYDI-----------RYYLYELLKALDYCHSMGIMHRDVKPHNVM 297
DF LY + D R + +LL A++Y H ++HRD+K N+
Sbjct: 241 ITQKYDF-DLYSFMYDEAFDWKDRPLLKQTRAIMKQLLCAVEYIHDKKLIHRDIKLENIF 299
Query: 298 IDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY-------FKGPELLADYQY 342
++ + K+ L D+G A + R A Y PE+LA Y
Sbjct: 300 LNCDG-KIVLGDFGTAMPFE-----KEREAFDYGWVGTVATNSPEILAGDGY 345
>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 = 37.5 bits (87), Expect = 0.010
Identities = 25/85 (29%), Positives = 44/85 (51%), Gaps = 11/85 (12%)
Query: 19 IMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN----VRVASRYFKGPELLADYQ 74
IMHRD+KP N++++ +++L D+G++ G+ N V + + PE + +
Sbjct: 125 IMHRDIKPSNILVNSRG-QIKLCDFGVS-----GELINSIADTFVGTSTYMSPERIQGGK 178
Query: 75 MYDYSLDMWSLGCMLASMIFRKEPF 99
Y D+WSLG + + K PF
Sbjct: 179 -YTVKSDVWSLGISIIELALGKFPF 202
Score = 31.3 bits (71), Expect = 0.87
Identities = 14/44 (31%), Positives = 27/44 (61%), Gaps = 10/44 (22%)
Query: 270 YLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
YLY + + IMHRD+KP N++++ +++L D+G++
Sbjct: 118 YLYNVHR---------IMHRDIKPSNILVNSRG-QIKLCDFGVS 151
>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 = 36.8 bits (86), Expect = 0.010
Identities = 26/104 (25%), Positives = 51/104 (49%), Gaps = 11/104 (10%)
Query: 213 KREIKIL-ENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYL 271
+ E ++L + G N + V DP ++T ++ E++ K + + D L
Sbjct: 45 RNEARLLSRARKAGVNTPVVYDV--DPDNKT--IVMEYIEGKPLKDVIEEGNDE----LL 96
Query: 272 YELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
E+ + + H GI+H D+ N+++ + KL LID+GL ++
Sbjct: 97 REIGRLVGKLHKAGIVHGDLTTSNIIVR--DDKLYLIDFGLGKY 138
Score = 33.3 bits (77), Expect = 0.16
Identities = 13/35 (37%), Positives = 22/35 (62%), Gaps = 2/35 (5%)
Query: 14 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 48
H GI+H D+ N+++ + KL LID+GL ++
Sbjct: 106 LHKAGIVHGDLTTSNIIVR--DDKLYLIDFGLGKY 138
>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 = 37.3 bits (86), Expect = 0.010
Identities = 42/149 (28%), Positives = 72/149 (48%), Gaps = 21/149 (14%)
Query: 179 LGRGKYSEVFEAINVQSSDKCV---VKILKPVKKKKIKREIKILENLRGG---TNIITLQ 232
+G G++ EVF I K V +K LKP +K +++ ++ G NII L+
Sbjct: 13 IGAGEFGEVFRGILKMPGRKEVAVAIKTLKPGYTEKQRQDFLSEASIMGQFSHHNIIRLE 72
Query: 233 AVVKDPVSRTPALIF-EHVNNTDFKQLYQTLTDYDIRYYLYELLKALD-------YCHSM 284
VV PA+I E++ N L + L D+D + Y+L+ L Y M
Sbjct: 73 GVVT---KFKPAMIITEYMEN---GALDKYLRDHDGEFSSYQLVGMLRGIAAGMKYLSDM 126
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
+HRD+ N++++ N + ++ D+GL+
Sbjct: 127 NYVHRDLAARNILVN-SNLECKVSDFGLS 154
Score = 33.8 bits (77), Expect = 0.15
Identities = 26/101 (25%), Positives = 50/101 (49%), Gaps = 9/101 (8%)
Query: 6 GASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH--PGQEYNV---RVA 60
G + + Y M +HRD+ N++++ N + ++ D+GL+ P Y ++
Sbjct: 115 GIAAGMKYLSDMNYVHRDLAARNILVN-SNLECKVSDFGLSRVLEDDPEGTYTTSGGKIP 173
Query: 61 SRYFKGPELLADYQMYDYSLDMWSLG-CMLASMIFRKEPFF 100
R+ PE +A Y+ + + D+WS G M M F + P++
Sbjct: 174 IRW-TAPEAIA-YRKFTSASDVWSFGIVMWEVMSFGERPYW 212
>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 = 37.3 bits (86), Expect = 0.013
Identities = 25/98 (25%), Positives = 47/98 (47%), Gaps = 12/98 (12%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--- 57
++ A+ + + Y +HRD+ NV++ EN ++ D+GL+ G+E V
Sbjct: 122 LQFASDVATGMQYLSEKQFIHRDLAARNVLVG-ENLASKIADFGLSR----GEEVYVKKT 176
Query: 58 --RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMI 93
R+ R+ L +Y +Y D+WS G +L ++
Sbjct: 177 MGRLPVRWMAIESL--NYSVYTTKSDVWSFGVLLWEIV 212
>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 = 36.5 bits (85), Expect = 0.014
Identities = 15/63 (23%), Positives = 33/63 (52%), Gaps = 8/63 (12%)
Query: 248 EHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRL 307
+ + D + L + + + L +LL+ L+ + H D++P N+++D+ +L L
Sbjct: 111 KGLKLIDLEDLEKEINE------LEKLLENLES--PIVFCHNDLQPGNILLDNSTNRLVL 162
Query: 308 IDW 310
ID+
Sbjct: 163 IDF 165
Score = 32.6 bits (75), Expect = 0.24
Identities = 9/23 (39%), Positives = 17/23 (73%)
Query: 21 HRDVKPHNVMIDHENRKLRLIDW 43
H D++P N+++D+ +L LID+
Sbjct: 143 HNDLQPGNILLDNSTNRLVLIDF 165
>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 = 37.0 bits (86), Expect = 0.014
Identities = 34/158 (21%), Positives = 62/158 (39%), Gaps = 29/158 (18%)
Query: 169 QQDDYQLVRKLGRGKYSEVF--EAINVQSSDKC---VVKILK----PVKKKKIKREIKIL 219
Q+D L R+LG G + +VF E +++ + VK LK +K +RE ++L
Sbjct: 3 QRDTIVLKRELGEGAFGKVFLGECYHLEPENDKELVAVKTLKETASNDARKDFEREAELL 62
Query: 220 ENLRGGTNIITLQAVVKDPVSRTPALIFEHVNNTDF-----------------KQLYQTL 262
N NI+ V + P ++FE++ + D L
Sbjct: 63 TNF-QHENIVKFYGVCTE--GDPPIMVFEYMEHGDLNKFLRSHGPDAAFLKSPDSPMGEL 119
Query: 263 TDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDH 300
T + ++ + Y S +HRD+ N ++ +
Sbjct: 120 TLSQLLQIAVQIASGMVYLASQHFVHRDLATRNCLVGY 157
>gnl|CDD|237847 PRK14879, PRK14879, serine/threonine protein kinase; Provisional.
Length = 211
Score = 35.7 bits (83), Expect = 0.029
Identities = 16/34 (47%), Positives = 23/34 (67%), Gaps = 2/34 (5%)
Query: 15 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 48
HS GI+H D+ N+++ K+ LID+GLAEF
Sbjct: 112 HSAGIIHGDLTTSNMIL--SGGKIYLIDFGLAEF 143
Score = 35.7 bits (83), Expect = 0.029
Identities = 16/34 (47%), Positives = 23/34 (67%), Gaps = 2/34 (5%)
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
HS GI+H D+ N+++ K+ LID+GLAEF
Sbjct: 112 HSAGIIHGDLTTSNMIL--SGGKIYLIDFGLAEF 143
>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 = 36.1 bits (83), Expect = 0.031
Identities = 26/98 (26%), Positives = 47/98 (47%), Gaps = 12/98 (12%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--- 57
+ A + +DY +HRD+ N+++ EN ++ D+GL+ GQE V
Sbjct: 127 LHFAADVARGMDYLSQKQFIHRDLAARNILVG-ENYVAKIADFGLSR----GQEVYVKKT 181
Query: 58 --RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMI 93
R+ R+ L +Y +Y + D+WS G +L ++
Sbjct: 182 MGRLPVRWMAIESL--NYSVYTTNSDVWSYGVLLWEIV 217
Score = 30.4 bits (68), Expect = 2.0
Identities = 17/65 (26%), Positives = 35/65 (53%), Gaps = 5/65 (7%)
Query: 261 TLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ 320
TL+ + ++ ++ + +DY +HRD+ N+++ EN ++ D+GL+ GQ
Sbjct: 120 TLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVG-ENYVAKIADFGLSR----GQ 174
Query: 321 EYNVR 325
E V+
Sbjct: 175 EVYVK 179
>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 = 35.6 bits (82), Expect = 0.035
Identities = 38/174 (21%), Positives = 80/174 (45%), Gaps = 26/174 (14%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTN 227
++ +LV+KLG G++ EV+ K +K LK + + E +++ L+
Sbjct: 5 RETLKLVKKLGAGQFGEVWMGY-YNGHTKVAIKSLKQGSMSPEAFLAEANLMKQLQ-HPR 62
Query: 228 IITLQAVV-KDPVSRTPALIFEHVNN---TDFKQLYQTLTDYDIRYYLYELL-------K 276
++ L AVV ++P+ +I E++ N DF + T I+ + +L+ +
Sbjct: 63 LVRLYAVVTQEPI----YIITEYMENGSLVDFLK-----TPEGIKLTINKLIDMAAQIAE 113
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 330
+ + +HRD++ N+++ ++ D+GLA EY R +++
Sbjct: 114 GMAFIERKNYIHRDLRAANILVSET-LCCKIADFGLARLIED-NEYTAREGAKF 165
Score = 33.3 bits (76), Expect = 0.20
Identities = 24/95 (25%), Positives = 46/95 (48%), Gaps = 10/95 (10%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
+IA G MA + +HRD++ N+++ ++ D+GLA EY R +
Sbjct: 110 QIAEG--MA--FIERKNYIHRDLRAANILVSET-LCCKIADFGLARLIED-NEYTAREGA 163
Query: 62 RY---FKGPELLADYQMYDYSLDMWSLGCMLASMI 93
++ + PE + +Y + D+WS G +L ++
Sbjct: 164 KFPIKWTAPEAI-NYGTFTIKSDVWSFGILLTEIV 197
>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 = 35.7 bits (82), Expect = 0.036
Identities = 48/192 (25%), Positives = 79/192 (41%), Gaps = 50/192 (26%)
Query: 178 KLGRGKYSEVF--EAINVQS--------------SDKCVVKILKPVKKKKIK----REIK 217
KLG G++ EV E +N Q VKIL+P K + +E+K
Sbjct: 12 KLGEGQFGEVHLCEVVNPQDLPTLQFPFNVRKGRPLLVAVKILRPDANKNARNDFLKEVK 71
Query: 218 ILENLRGGTNIITLQAVV--KDPVSRTPALIFEHVNNTDFKQL--YQTLTDYD------- 266
IL L+ NII L V +DP+ +I E++ N D Q L D +
Sbjct: 72 ILSRLKD-PNIIRLLGVCVDEDPL----CMITEYMENGDLNQFLSSHHLDDKEENGNDAV 126
Query: 267 --------IRYYLY-----ELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
I Y ++ + Y S+ +HRD+ N ++ EN +++ D+G++
Sbjct: 127 PPAHCLPAISYSSLLHVALQIASGMKYLSSLNFVHRDLATRNCLVG-ENLTIKIADFGMS 185
Query: 314 EFYHPGQEYNVR 325
+ G Y ++
Sbjct: 186 RNLYAGDYYRIQ 197
Score = 30.3 bits (68), Expect = 2.1
Identities = 23/105 (21%), Positives = 53/105 (50%), Gaps = 13/105 (12%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVR-- 58
++IA+G + Y S+ +HRD+ N ++ EN +++ D+G++ + G Y ++
Sbjct: 145 LQIASG----MKYLSSLNFVHRDLATRNCLVG-ENLTIKIADFGMSRNLYAGDYYRIQGR 199
Query: 59 --VASRYFKGPELLADYQMYDYSLDMWSLGCMLAS--MIFRKEPF 99
+ R+ +L + + D+W+ G L M+ +++P+
Sbjct: 200 AVLPIRWMAWECILMG--KFTTASDVWAFGVTLWEILMLCKEQPY 242
>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 = 35.4 bits (81), Expect = 0.059
Identities = 24/89 (26%), Positives = 47/89 (52%), Gaps = 4/89 (4%)
Query: 262 LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE 321
LT D+ Y +++ K +++ S +HRD+ N+++ EN +++ D+GLA + +
Sbjct: 176 LTLEDLICYSFQVAKGMEFLASRKCIHRDLAARNILLS-ENNVVKICDFGLARDIYKDPD 234
Query: 322 YNVRVASRY---FKGPELLADYQYHIELD 347
Y + +R + PE + D Y I+ D
Sbjct: 235 YVRKGDARLPLKWMAPETIFDRVYTIQSD 263
>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 = 35.1 bits (81), Expect = 0.059
Identities = 45/187 (24%), Positives = 81/187 (43%), Gaps = 26/187 (13%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKI----LKPVKKKKIKREIKILENLRGGTNIITLQ 232
K+G+G + +V++ + ++ + + VK L P K+K +E +IL+ NI+ L
Sbjct: 1 EKIGKGNFGDVYKGV-LKGNTEVAVKTCRSTLPPDLKRKFLQEAEILKQYD-HPNIVKLI 58
Query: 233 AVVKDPVSRTPALI-FEHVNNTDFKQLYQTLTDYDIRYYLYELLK-------ALDYCHSM 284
V V + P I E V + + R + +LL+ ++Y S
Sbjct: 59 GVC---VQKQPIYIVMELVPGGSLLTFLRKKKN---RLTVKKLLQMSLDAAAGMEYLESK 112
Query: 285 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY----FKGPELLADY 340
+HRD+ N ++ EN L++ D+G++ G Y V + + PE L
Sbjct: 113 NCIHRDLAARNCLVG-ENNVLKISDFGMSREEEGG-IYTVSDGLKQIPIKWTAPEALNYG 170
Query: 341 QYHIELD 347
+Y E D
Sbjct: 171 RYTSESD 177
>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 = 34.9 bits (80), Expect = 0.063
Identities = 27/101 (26%), Positives = 50/101 (49%), Gaps = 9/101 (8%)
Query: 6 GASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYH--PGQEYNVR---VA 60
G + + Y MG +HRD+ N++++ N ++ D+GL+ P Y R +
Sbjct: 114 GIASGMKYLSDMGYVHRDLAARNILVN-SNLVCKVSDFGLSRVLEDDPEAAYTTRGGKIP 172
Query: 61 SRYFKGPELLADYQMYDYSLDMWSLG-CMLASMIFRKEPFF 100
R+ PE +A Y+ + + D+WS G M M + + P++
Sbjct: 173 IRW-TAPEAIA-YRKFTSASDVWSYGIVMWEVMSYGERPYW 211
Score = 29.5 bits (66), Expect = 3.2
Identities = 24/94 (25%), Positives = 46/94 (48%), Gaps = 13/94 (13%)
Query: 227 NIITLQAVVKDPVSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKAL-------D 279
NII L+ VV S+ ++ E++ N L +D ++ + +L+ L
Sbjct: 66 NIIHLEGVVTK--SKPVMIVTEYMENGSLDAF---LRKHDGQFTVIQLVGMLRGIASGMK 120
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
Y MG +HRD+ N++++ N ++ D+GL+
Sbjct: 121 YLSDMGYVHRDLAARNILVN-SNLVCKVSDFGLS 153
>gnl|CDD|223554 COG0478, COG0478, RIO-like serine/threonine protein kinase fused to
N-terminal HTH domain [Signal transduction mechanisms].
Length = 304
Score = 35.0 bits (81), Expect = 0.064
Identities = 45/203 (22%), Positives = 83/203 (40%), Gaps = 50/203 (24%)
Query: 178 KLGRGKYSEVFEAINVQSSDKCVVKI-------LKPVKKKK------------------I 212
K+G GK S+V+ AI+ K VK + VK+ +
Sbjct: 98 KIGVGKESDVYVAID-PKGRKVAVKFHRLGRTSFRKVKRNRDYLADKEHGSWLYVSRLAA 156
Query: 213 KREIKILENLRGGTNIITLQAVVKDPV--SRTPALIFEHVNNTDFKQLYQT-LTDYDIRY 269
+RE + L+ L V P+ +R A++ E++ + +LY+ L +
Sbjct: 157 EREFEALQRLYPEG------VKVPKPIAWNRH-AVVMEYI---EGVELYRLRLDVENPDE 206
Query: 270 YLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEY----NV 324
L ++L+ + + GI+H D+ N+++ + + +IDW A HP E +V
Sbjct: 207 ILDKILEEVRKAYRRGIVHGDLSEFNILVTEDGDIV-VIDWPQAVPISHPDAEELLERDV 265
Query: 325 RVASRYFKGPELLADYQYHIELD 347
+YF+ Y Y +E +
Sbjct: 266 ENIIKYFR-----RKYGYKVEKE 283
Score = 31.9 bits (73), Expect = 0.61
Identities = 15/53 (28%), Positives = 26/53 (49%), Gaps = 6/53 (11%)
Query: 18 GIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEY----NVRVASRYFK 65
GI+H D+ N+++ + + +IDW A HP E +V +YF+
Sbjct: 222 GIVHGDLSEFNILVTEDGDIV-VIDWPQAVPISHPDAEELLERDVENIIKYFR 273
>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 = 34.6 bits (79), Expect = 0.075
Identities = 40/161 (24%), Positives = 74/161 (45%), Gaps = 19/161 (11%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
+ IA + ++Y S +H+D+ N++I E +++ D GL+ + Y V+
Sbjct: 127 LHIAIQIAAGMEYLSSHFFVHKDLAARNILIG-EQLHVKISDLGLSREIYSADYYRVQPK 185
Query: 61 S----RYFKGPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFHGHDNYD--QLVRIA 113
S R+ PE + Y + D+WS G +L + F +P++ G N + ++VR
Sbjct: 186 SLLPIRWMP-PEAIM-YGKFSSDSDIWSFGVVLWEIFSFGLQPYY-GFSNQEVIEMVRKR 242
Query: 114 KVLGTEE-----LFEYLDKYHIELD---PRFADILGRARVY 146
++L E ++ + + E PRF DI R R +
Sbjct: 243 QLLPCSEDCPPRMYSLMTECWQEGPSRRPRFKDIHTRLRSW 283
>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 = 34.4 bits (79), Expect = 0.11
Identities = 26/92 (28%), Positives = 45/92 (48%), Gaps = 5/92 (5%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
+R ++ + +D+ S +HRDV NV++ R ++ D+GLA Y V+
Sbjct: 215 LRFSSQVAQGMDFLASKNCIHRDVAARNVLLTD-GRVAKICDFGLARDIMNDSNYVVKGN 273
Query: 61 SRY---FKGPELLADYQMYDYSLDMWSLGCML 89
+R + PE + D +Y D+WS G +L
Sbjct: 274 ARLPVKWMAPESIFDC-VYTVQSDVWSYGILL 304
Score = 32.1 bits (73), Expect = 0.54
Identities = 22/86 (25%), Positives = 41/86 (47%), Gaps = 4/86 (4%)
Query: 265 YDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV 324
D+ + ++ + +D+ S +HRDV NV++ R ++ D+GLA Y V
Sbjct: 212 DDLLRFSSQVAQGMDFLASKNCIHRDVAARNVLLTD-GRVAKICDFGLARDIMNDSNYVV 270
Query: 325 RVASRY---FKGPELLADYQYHIELD 347
+ +R + PE + D Y ++ D
Sbjct: 271 KGNARLPVKWMAPESIFDCVYTVQSD 296
>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 = 33.7 bits (77), Expect = 0.13
Identities = 12/34 (35%), Positives = 23/34 (67%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDH 300
++ + E++ ALD H GI+ RD+ P+N+++D
Sbjct: 87 VKRWAAEMVVALDALHREGIVCRDLNPNNILLDD 120
Score = 31.4 bits (71), Expect = 0.90
Identities = 22/88 (25%), Positives = 40/88 (45%), Gaps = 4/88 (4%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVAS 61
R A +ALD H GI+ RD+ P+N+++D ++L + + +
Sbjct: 89 RWAAEMVVALDALHREGIVCRDLNPNNILLDDRGH-IQLTYFS--RWSEVEDSCDGEAVE 145
Query: 62 RYFKGPELLADYQMYDYSLDMWSLGCML 89
+ PE+ + + + D WSLG +L
Sbjct: 146 NMYCAPEVGGISEETE-ACDWWSLGAIL 172
>gnl|CDD|217547 pfam03419, Peptidase_U4, Sporulation factor SpoIIGA.
Length = 291
Score = 33.7 bits (78), Expect = 0.18
Identities = 23/128 (17%), Positives = 54/128 (42%), Gaps = 29/128 (22%)
Query: 202 KILKPVKKKKIKREIKILENLRGGTNIITLQAVV------KDPVSRTPALI-----FEHV 250
+ + +K++KI+ E+ + + + ++ +V +DP++ P +I + +
Sbjct: 142 RRWEYIKRRKIQYELIVEVEIVINGKKLNVKGLVDTGNQLRDPLTNLPVMIVEYDALKEI 201
Query: 251 NNTDFKQLYQTLTDYD------------IRYYLYELLKALDYCHSMGIMHRDVKPHNVMI 298
+ K+++++ TD D R Y +++ M + KP V I
Sbjct: 202 LPEELKEIFESATDLDSIEKLDWPWAKRFRLIPY---RSVGQESGMLLG---FKPDRVKI 255
Query: 299 DHENRKLR 306
+HE K+
Sbjct: 256 EHEKEKIE 263
>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 = 33.7 bits (77), Expect = 0.18
Identities = 25/87 (28%), Positives = 43/87 (49%), Gaps = 9/87 (10%)
Query: 19 IMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVRVASRYFKGPELL-----AD 72
I+HRDVKP NV+++ N +++L D+G++ + N+ S + PE +
Sbjct: 124 IIHRDVKPTNVLVN-GNGQVKLCDFGVSGNLVASLAKTNIGCQS--YMAPERIKSGGPNQ 180
Query: 73 YQMYDYSLDMWSLGCMLASMIFRKEPF 99
Y D+WSLG + M + P+
Sbjct: 181 NPTYTVQSDVWSLGLSILEMALGRYPY 207
Score = 31.4 bits (71), Expect = 1.0
Identities = 19/47 (40%), Positives = 32/47 (68%), Gaps = 3/47 (6%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
I Y + + LK L H+ I+HRDVKP NV+++ N +++L D+G++
Sbjct: 107 ITYAVVKGLKFLKEEHN--IIHRDVKPTNVLVN-GNGQVKLCDFGVS 150
>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 = 33.6 bits (77), Expect = 0.18
Identities = 39/160 (24%), Positives = 72/160 (45%), Gaps = 21/160 (13%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
IA + ++Y S +HRD+ N ++ E +++ D+GL+ + Y RV S+
Sbjct: 129 IAIQIAAGMEYLSSHHFVHRDLAARNCLV-GEGLTVKISDFGLSRDIYSADYY--RVQSK 185
Query: 63 -----YFKGPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFHGHDNYD--QLVRIAK 114
+ PE + + S D+WS G +L + + +P++ G N + +++R +
Sbjct: 186 SLLPVRWMPPEAILYGKFTTES-DIWSFGVVLWEIFSYGLQPYY-GFSNQEVIEMIRSRQ 243
Query: 115 VLGT-EELFEYLDKYHIEL-------DPRFADILGRARVY 146
+L E+ + IE PRF DI R R +
Sbjct: 244 LLPCPEDCPARVYALMIECWNEIPARRPRFKDIHTRLRSW 283
Score = 31.7 bits (72), Expect = 0.78
Identities = 37/188 (19%), Positives = 81/188 (43%), Gaps = 38/188 (20%)
Query: 172 DYQLVRKLGRGKYSEVFEA----INVQSSDKCV-VKILK----PVKKKKIKREIKILENL 222
+ + +LG G + +V++ N + S V +K LK P +++ ++E +++ +L
Sbjct: 6 AVRFLEELGEGAFGKVYKGELTGPNERLSATSVAIKTLKENAEPKVQQEFRQEAELMSDL 65
Query: 223 RGGTNIITLQAVV--KDPVSRTPALIFEHVNNTDFKQLY----------QTLTDYDIRYY 270
+ NI+ L V + P ++FE++ + D + D ++
Sbjct: 66 QH-PNIVCLLGVCTKEQPTC----MLFEYLAHGDLHEFLVRNSPHSDVGAESGDETVKSS 120
Query: 271 L---------YELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE 321
L ++ ++Y S +HRD+ N ++ E +++ D+GL+ +
Sbjct: 121 LDCSDFLHIAIQIAAGMEYLSSHHFVHRDLAARNCLV-GEGLTVKISDFGLSRDIYSADY 179
Query: 322 YNVRVASR 329
Y RV S+
Sbjct: 180 Y--RVQSK 185
>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 = 33.4 bits (76), Expect = 0.21
Identities = 23/94 (24%), Positives = 51/94 (54%), Gaps = 5/94 (5%)
Query: 258 LYQT-LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFY 316
L+++ LT D+ Y +++ + +++ S +HRD+ N+++ EN +++ D+GLA
Sbjct: 166 LWKSPLTMEDLICYSFQVARGMEFLASRKCIHRDLAARNILLS-ENNVVKICDFGLARDI 224
Query: 317 HPGQEYNVRVASRY---FKGPELLADYQYHIELD 347
+ +Y + ++R + PE + D Y + D
Sbjct: 225 YKDPDYVRKGSARLPLKWMAPESIFDKVYTTQSD 258
>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 = 33.0 bits (75), Expect = 0.26
Identities = 21/89 (23%), Positives = 45/89 (50%), Gaps = 4/89 (4%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
++ + + ++Y S ++HRD+ N+++ + ++ D+GLA G + N ++
Sbjct: 103 LQFSLDVAEGMEYLESKKLVHRDLAARNILVSEDGVA-KVSDFGLARVGSMGVD-NSKLP 160
Query: 61 SRYFKGPELLADYQMYDYSLDMWSLGCML 89
++ PE L + S D+WS G +L
Sbjct: 161 VKW-TAPEALKHKKFSSKS-DVWSYGVLL 187
>gnl|CDD|226168 COG3642, COG3642, Mn2+-dependent serine/threonine protein kinase
[Signal transduction mechanisms].
Length = 204
Score = 32.6 bits (75), Expect = 0.26
Identities = 30/130 (23%), Positives = 55/130 (42%), Gaps = 22/130 (16%)
Query: 198 KCVVKILKP-----------VKKKKIKREIKILENLRG-GTNIITLQAVVKDPVSRTPAL 245
VVK P +++++ +RE +IL R G + + V DP + +
Sbjct: 21 PAVVKERIPKRYRHPELDEKLRRERTRREARILAKAREAGVPVPIVYDV--DPDNGL--I 76
Query: 246 IFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKL 305
+ E++ K + D+ + L+ L H GI+H D+ N++ ++
Sbjct: 77 VMEYIEGELLKDALEE-ARPDLLREVGRLVGKL---HKAGIVHGDLTTSNII--LSGGRI 130
Query: 306 RLIDWGLAEF 315
ID+GL EF
Sbjct: 131 YFIDFGLGEF 140
Score = 29.9 bits (68), Expect = 2.0
Identities = 12/34 (35%), Positives = 19/34 (55%), Gaps = 2/34 (5%)
Query: 15 HSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 48
H GI+H D+ N++ ++ ID+GL EF
Sbjct: 109 HKAGIVHGDLTTSNII--LSGGRIYFIDFGLGEF 140
>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 = 33.1 bits (75), Expect = 0.28
Identities = 25/110 (22%), Positives = 53/110 (48%), Gaps = 8/110 (7%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--- 57
+ IA + + Y S +HRD+ N ++ EN +++ D+G++ + Y V
Sbjct: 123 LHIAQQIAAGMVYLASQHFVHRDLATRNCLVG-ENLLVKIGDFGMSRDVYSTDYYRVGGH 181
Query: 58 -RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFHGHDN 105
+ R+ ++ Y+ + D+WSLG +L + + K+P++ +N
Sbjct: 182 TMLPIRWMPPESIM--YRKFTTESDVWSLGVVLWEIFTYGKQPWYQLSNN 229
>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 = 33.0 bits (75), Expect = 0.29
Identities = 11/35 (31%), Positives = 21/35 (60%)
Query: 267 IRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHE 301
I L+ L+ L+Y H G +HR++K +++I +
Sbjct: 103 IGNILFGALRGLNYLHQNGYIHRNIKASHILISGD 137
Score = 32.6 bits (74), Expect = 0.35
Identities = 31/104 (29%), Positives = 47/104 (45%), Gaps = 19/104 (18%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDW-GLAEFY---HPGQEYNVR 58
I GA L+Y H G +HR++K +++I + L+ GL+ Y GQ+ V
Sbjct: 106 ILFGALRGLNYLHQNGYIHRNIKASHILISGDG----LVSLSGLSHLYSLVRNGQKAKVV 161
Query: 59 VASRYFK-------GPELL-ADYQMYDYSLDMWSLG---CMLAS 91
F PELL D Y+ D++S+G C LA+
Sbjct: 162 YDFPQFSTSVLPWLSPELLRQDLYGYNVKSDIYSVGITACELAT 205
>gnl|CDD|225714 COG3173, COG3173, Predicted aminoglycoside phosphotransferase
[General function prediction only].
Length = 321
Score = 32.8 bits (75), Expect = 0.33
Identities = 12/57 (21%), Positives = 21/57 (36%), Gaps = 1/57 (1%)
Query: 262 LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP 318
R + + ++H D +P N++I R ++DW LA P
Sbjct: 176 RIPLADRLIKWLEANRPPWAGPPVLVHGDYRPGNLII-DPGRPTGVLDWELATLGDP 231
Score = 28.9 bits (65), Expect = 5.3
Identities = 11/34 (32%), Positives = 18/34 (52%), Gaps = 1/34 (2%)
Query: 18 GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHP 51
++H D +P N++I R ++DW LA P
Sbjct: 199 VLVHGDYRPGNLII-DPGRPTGVLDWELATLGDP 231
>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 = 32.7 bits (74), Expect = 0.40
Identities = 24/71 (33%), Positives = 37/71 (52%), Gaps = 9/71 (12%)
Query: 170 QDDYQLVRKLGRGKYSEVFEAI-----NVQSSDKCVVKILKPV----KKKKIKREIKILE 220
+D+ L R LG G + V EA + QS+ K VK+LK +K+ + E+KI+
Sbjct: 36 RDNLVLGRTLGSGAFGRVVEATAHGLSHSQSTMKVAVKMLKSTARSSEKQALMSELKIMS 95
Query: 221 NLRGGTNIITL 231
+L NI+ L
Sbjct: 96 HLGPHLNIVNL 106
Score = 30.4 bits (68), Expect = 2.5
Identities = 15/52 (28%), Positives = 31/52 (59%), Gaps = 1/52 (1%)
Query: 262 LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
L+ D+ + Y++ +++ S +HRD+ NV+I E + +++ D+GLA
Sbjct: 236 LSYMDLVGFSYQVANGMEFLASKNCVHRDLAARNVLI-CEGKLVKICDFGLA 286
>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 = 32.3 bits (74), Expect = 0.41
Identities = 36/153 (23%), Positives = 65/153 (42%), Gaps = 23/153 (15%)
Query: 175 LVRKLGRGKYSEVFEAINVQSSDKCV---VKILKPVKKKKIK----REIKILENLRGGTN 227
+ + +G G++ EV K + +K LK K + E I+ N
Sbjct: 8 IEKVIGGGEFGEVCRGRLKLPGKKEIDVAIKTLKAGSSDKQRLDFLTEASIMGQFDH-PN 66
Query: 228 IITLQAVVKDPVSRTPALIF-EHVNNTDFKQLYQTLTDYDIRYYLYELLKAL-------D 279
II L+ VV P +I E++ N L + L + D ++ + +L+ L
Sbjct: 67 IIRLEGVV---TKSRPVMIITEYMEN---GSLDKFLRENDGKFTVGQLVGMLRGIASGMK 120
Query: 280 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL 312
Y M +HRD+ N++++ N ++ D+GL
Sbjct: 121 YLSEMNYVHRDLAARNILVN-SNLVCKVSDFGL 152
Score = 31.2 bits (71), Expect = 1.1
Identities = 24/104 (23%), Positives = 49/104 (47%), Gaps = 8/104 (7%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA-EFYHPGQEYNVR- 58
+ + G + + Y M +HRD+ N++++ N ++ D+GL+ Y +
Sbjct: 109 VGMLRGIASGMKYLSEMNYVHRDLAARNILVN-SNLVCKVSDFGLSRRLEDSEATYTTKG 167
Query: 59 --VASRYFKGPELLADYQMYDYSLDMWSLGC-MLASMIFRKEPF 99
+ R+ PE +A Y+ + + D+WS G M M + + P+
Sbjct: 168 GKIPIRW-TAPEAIA-YRKFTSASDVWSFGIVMWEVMSYGERPY 209
>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 = 32.7 bits (74), Expect = 0.42
Identities = 14/55 (25%), Positives = 32/55 (58%), Gaps = 1/55 (1%)
Query: 259 YQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
+ LT D+ + Y++ + +++ S +HRD+ NV++ + +++ D+GLA
Sbjct: 231 SEGLTTLDLLSFTYQVARGMEFLASKNCVHRDLAARNVLLAQ-GKIVKICDFGLA 284
Score = 28.8 bits (64), Expect = 6.7
Identities = 22/84 (26%), Positives = 40/84 (47%), Gaps = 7/84 (8%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY----FK 65
+++ S +HRD+ NV++ + +++ D+GLA Y V S + +
Sbjct: 249 GMEFLASKNCVHRDLAARNVLLAQ-GKIVKICDFGLARDIMHDSNY-VSKGSTFLPVKWM 306
Query: 66 GPELLADYQMYDYSLDMWSLGCML 89
PE + D +Y D+WS G +L
Sbjct: 307 APESIFD-NLYTTLSDVWSYGILL 329
>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 = 32.1 bits (73), Expect = 0.46
Identities = 32/116 (27%), Positives = 53/116 (45%), Gaps = 18/116 (15%)
Query: 3 IATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASR 62
IA G ++Y + +HRD+ N M+ E+ + + D+GL++ + G Y R
Sbjct: 122 IALG----MEYLSNRNFIHRDLAARNCMLR-EDMTVCVADFGLSKKIYSGDYYR---QGR 173
Query: 63 YFKGP------ELLADYQMYDYSLDMWSLGCMLASMIFRKE---PFFHGHDNYDQL 109
K P E LAD ++Y D+W+ G + + R + P H+ YD L
Sbjct: 174 IAKMPVKWIAIESLAD-RVYTSKSDVWAFGVTMWEIATRGQTPYPGVENHEIYDYL 228
Score = 29.0 bits (65), Expect = 4.4
Identities = 39/169 (23%), Positives = 66/169 (39%), Gaps = 23/169 (13%)
Query: 175 LVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKIKREIKILENLRGGT-------- 226
L + LG G++ V E + D +K+ K I +I E L
Sbjct: 3 LGKILGEGEFGSVMEG-QLSQDDGSQLKVAVKTMKLDIHTYSEIEEFLSEAACMKDFDHP 61
Query: 227 NIITLQAVVKDPVSR----TPALIFEHVNNTDFKQ--LYQTLTDYDIRYYLYELLK---- 276
N++ L V + S P +I + + D LY L + L LLK
Sbjct: 62 NVMKLIGVCFEASSLQKIPKPMVILPFMKHGDLHSFLLYSRLGGLPEKLPLQTLLKFMVD 121
Query: 277 ---ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY 322
++Y + +HRD+ N M+ E+ + + D+GL++ + G Y
Sbjct: 122 IALGMEYLSNRNFIHRDLAARNCMLR-EDMTVCVADFGLSKKIYSGDYY 169
>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 = 32.3 bits (73), Expect = 0.48
Identities = 18/87 (20%), Positives = 42/87 (48%), Gaps = 6/87 (6%)
Query: 10 ALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---FKG 66
+ + +HRD++ N+++ + ++ D+GLA EY R +++ +
Sbjct: 114 GMAFIEQRNYIHRDLRAANILVS-ASLVCKIADFGLARVIE-DNEYTAREGAKFPIKWTA 171
Query: 67 PELLADYQMYDYSLDMWSLGCMLASMI 93
PE + ++ + D+WS G +L ++
Sbjct: 172 PEAI-NFGSFTIKSDVWSFGILLMEIV 197
Score = 31.9 bits (72), Expect = 0.57
Identities = 42/187 (22%), Positives = 83/187 (44%), Gaps = 23/187 (12%)
Query: 174 QLVRKLGRGKYSEVFEAINVQSSDKCVVKILKP--VKKKKIKREIKILENLRGGTNIITL 231
+L +KLG G++ EV+ A K VK +KP + + E +++ L+ ++ L
Sbjct: 9 KLEKKLGAGQFGEVWMA-TYNKHTKVAVKTMKPGSMSVEAFLAEANVMKTLQ-HDKLVKL 66
Query: 232 QAVV-KDPVSRTPALIFEHVNNTDF-------KQLYQTLTDYDIRYYLYELLKALDYCHS 283
AVV K+P+ + + DF KQ L D+ ++ + + +
Sbjct: 67 HAVVTKEPIYIITEFM-AKGSLLDFLKSDEGSKQPLPKLIDFSA-----QIAEGMAFIEQ 120
Query: 284 MGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---FKGPELLADY 340
+HRD++ N+++ + ++ D+GLA EY R +++ + PE +
Sbjct: 121 RNYIHRDLRAANILVS-ASLVCKIADFGLARVIE-DNEYTAREGAKFPIKWTAPEAINFG 178
Query: 341 QYHIELD 347
+ I+ D
Sbjct: 179 SFTIKSD 185
>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 = 32.0 bits (72), Expect = 0.56
Identities = 24/90 (26%), Positives = 41/90 (45%), Gaps = 4/90 (4%)
Query: 13 YCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNVRVASRYFKGPEL-L 70
Y ++HRD+ NV++ N +++ D+GLA + EYN K L
Sbjct: 124 YLEERRLVHRDLAARNVLVKSPNH-VKITDFGLARLLEGDEKEYNADGGKMPIKWMALEC 182
Query: 71 ADYQMYDYSLDMWSLGCMLAS-MIFRKEPF 99
Y+ + + D+WS G + M F +P+
Sbjct: 183 IHYRKFTHQSDVWSYGVTIWELMTFGGKPY 212
Score = 28.5 bits (63), Expect = 8.4
Identities = 15/52 (28%), Positives = 28/52 (53%), Gaps = 2/52 (3%)
Query: 273 ELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYN 323
++ K + Y ++HRD+ NV++ N +++ D+GLA + EYN
Sbjct: 117 QIAKGMMYLEERRLVHRDLAARNVLVKSPNH-VKITDFGLARLLEGDEKEYN 167
>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 = 31.5 bits (72), Expect = 0.58
Identities = 16/53 (30%), Positives = 25/53 (47%), Gaps = 7/53 (13%)
Query: 263 TDYDIRYYLYELLKALDYCHSMGIM-----HRDVKPHNVMIDHENRKLRLIDW 310
D+ L ++ K L HS + H D+ P N ++D + +L LIDW
Sbjct: 81 EDFSDPENLEKIAKLLKKLHSSPLPDLVPCHNDLLPGNFLLD--DGRLWLIDW 131
Score = 28.8 bits (65), Expect = 3.8
Identities = 10/23 (43%), Positives = 15/23 (65%), Gaps = 2/23 (8%)
Query: 21 HRDVKPHNVMIDHENRKLRLIDW 43
H D+ P N ++D + +L LIDW
Sbjct: 111 HNDLLPGNFLLD--DGRLWLIDW 131
>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 = 31.8 bits (72), Expect = 0.63
Identities = 25/102 (24%), Positives = 47/102 (46%), Gaps = 9/102 (8%)
Query: 6 GASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRYFK 65
G + + Y M +HRD+ N++++ N ++ D+GL+ F +S K
Sbjct: 114 GIAAGMKYLSEMNYVHRDLAARNILVN-SNLVCKVSDFGLSRFLEDDTSDPTYTSSLGGK 172
Query: 66 ------GPELLADYQMYDYSLDMWSLG-CMLASMIFRKEPFF 100
PE +A Y+ + + D+WS G M M + + P++
Sbjct: 173 IPIRWTAPEAIA-YRKFTSASDVWSYGIVMWEVMSYGERPYW 213
>gnl|CDD|238567 cd01147, HemV-2, Metal binding protein HemV-2. These proteins are
predicted to function as initial receptors in ABC
transport of metal ions. They belong to the TroA
superfamily of helical backbone metal receptor proteins
that share a distinct fold and ligand binding mechanism.
A typical TroA protein is comprised of two globular
subdomains connected by a single helix and can bind the
metal ion in the cleft between these domains. In
addition, these proteins sometimes have a low complexity
region containing a metal-binding histidine-rich motif
(repetitive HDH sequence).
Length = 262
Score = 31.9 bits (73), Expect = 0.63
Identities = 23/97 (23%), Positives = 35/97 (36%), Gaps = 24/97 (24%)
Query: 104 DNYDQLVRIAKVLGTE----ELFEYLDKYHIELDPRFADILGRARVYADVNSHKPREYWD 159
D +Q+ + KVLG E EL +++ +++ R DI + KP Y+
Sbjct: 112 DTPEQIRLLGKVLGKEERAEELISFIESILADVEERTKDI---------PDEEKPTVYFG 162
Query: 160 YESYVVDWGQQDDYQLVRKLGRGKYSEVFE---AINV 193
G + EVFE INV
Sbjct: 163 RIGTKGAAGLESGLA--------GSIEVFELAGGINV 191
>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 = 32.0 bits (73), Expect = 0.63
Identities = 23/95 (24%), Positives = 44/95 (46%), Gaps = 17/95 (17%)
Query: 4 ATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYN------- 56
A + + Y H G++H+D+ N +ID E ++++ D L+ P +Y+
Sbjct: 123 AIQIACGMSYLHKRGVIHKDIAARNCVID-EELQVKITDNALSRDLFPM-DYHCLGDNEN 180
Query: 57 --VRVASRYFKGPELLADYQMYDYSLDMWSLGCML 89
V+ + E L + + Y + D+WS G +L
Sbjct: 181 RPVKWMA-----LESLVN-KEYSSASDVWSFGVLL 209
Score = 29.7 bits (67), Expect = 2.8
Identities = 13/58 (22%), Positives = 29/58 (50%), Gaps = 1/58 (1%)
Query: 256 KQLYQTLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLA 313
Q L+ + + ++ + Y H G++H+D+ N +ID E ++++ D L+
Sbjct: 108 ANNPQALSTQQLVHMAIQIACGMSYLHKRGVIHKDIAARNCVID-EELQVKITDNALS 164
>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 = 32.2 bits (73), Expect = 0.63
Identities = 23/90 (25%), Positives = 42/90 (46%), Gaps = 4/90 (4%)
Query: 261 TLTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ 320
L D+ + Y++ K + + S +HRD+ N+++ H R ++ D+GLA
Sbjct: 210 ALDTEDLLSFSYQVAKGMSFLASKNCIHRDLAARNILLTH-GRITKICDFGLARDIRNDS 268
Query: 321 EYNVRVASRY---FKGPELLADYQYHIELD 347
Y V+ +R + PE + + Y E D
Sbjct: 269 NYVVKGNARLPVKWMAPESIFNCVYTFESD 298
Score = 31.4 bits (71), Expect = 0.88
Identities = 22/82 (26%), Positives = 41/82 (50%), Gaps = 5/82 (6%)
Query: 11 LDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY---FKGP 67
+ + S +HRD+ N+++ H R ++ D+GLA Y V+ +R + P
Sbjct: 227 MSFLASKNCIHRDLAARNILLTH-GRITKICDFGLARDIRNDSNYVVKGNARLPVKWMAP 285
Query: 68 ELLADYQMYDYSLDMWSLGCML 89
E + + +Y + D+WS G +L
Sbjct: 286 ESIFNC-VYTFESDVWSYGILL 306
>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 = 30.9 bits (70), Expect = 1.1
Identities = 31/147 (21%), Positives = 61/147 (41%), Gaps = 26/147 (17%)
Query: 179 LGRGKYSEVFEA----INVQSSDKCV-VKILKPVKKKKI----KREIKILENLRGGTNII 229
LGRG++ EVF A I + + V VK L+ K + + +RE+ + L N++
Sbjct: 13 LGRGEFGEVFLAKAKGIEEEGGETLVLVKALQKTKDENLQSEFRRELDMFRKLS-HKNVV 71
Query: 230 TLQAVVKDPVSRTP-ALIFEHVNNTDFKQLYQT------------LTDYDIRYYLYELLK 276
L + ++ P +I E+ + D KQ + L+ ++
Sbjct: 72 RLLGLCRE---AEPHYMILEYTDLGDLKQFLRATKSKDEKLKPPPLSTKQKVALCTQIAL 128
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHENR 303
+D+ + +HRD+ N ++ +
Sbjct: 129 GMDHLSNARFVHRDLAARNCLVSSQRE 155
>gnl|CDD|177880 PLN02236, PLN02236, choline kinase.
Length = 344
Score = 31.2 bits (71), Expect = 1.3
Identities = 12/35 (34%), Positives = 20/35 (57%)
Query: 14 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 48
+G H D++ N+MID E R + +ID+ A +
Sbjct: 197 DQEIGFCHNDLQYGNIMIDEETRAITIIDYEYASY 231
Score = 31.2 bits (71), Expect = 1.3
Identities = 12/35 (34%), Positives = 20/35 (57%)
Query: 281 CHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
+G H D++ N+MID E R + +ID+ A +
Sbjct: 197 DQEIGFCHNDLQYGNIMIDEETRAITIIDYEYASY 231
>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 = 30.6 bits (70), Expect = 1.3
Identities = 34/162 (20%), Positives = 67/162 (41%), Gaps = 41/162 (25%)
Query: 177 RKLGRGKYSEVFEAINVQSSDKCVVKI-------LKPVKKK------------------K 211
++G GK S+V+ A++ + +K + VK+K
Sbjct: 21 NQIGVGKESDVYLALD-PDGNPVALKFHRLGRTSFRKVKRKRDYLGDRKHASWLYLSRLA 79
Query: 212 IKREIKILENL--RGGTNIITLQAVVKDPVSRT-PALIFEHVNNTDFKQLYQTLTDYDIR 268
++E L+ L G V P+ A++ E+++ +LY+ D
Sbjct: 80 AQKEFAALKALYEEGFP--------VPKPIDWNRHAVVMEYIDGV---ELYRVRVLEDPE 128
Query: 269 YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDW 310
L E+L+ + + GI+H D+ N+++D + K+ +IDW
Sbjct: 129 EVLDEILEEIVKAYKHGIIHGDLSEFNILVDDDE-KIYIIDW 169
Score = 29.0 bits (66), Expect = 4.1
Identities = 10/26 (38%), Positives = 18/26 (69%), Gaps = 1/26 (3%)
Query: 18 GIMHRDVKPHNVMIDHENRKLRLIDW 43
GI+H D+ N+++D + K+ +IDW
Sbjct: 145 GIIHGDLSEFNILVDDDE-KIYIIDW 169
>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 = 30.7 bits (69), Expect = 1.3
Identities = 25/106 (23%), Positives = 51/106 (48%), Gaps = 8/106 (7%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNV--- 57
+ IA+ + + Y S +HRD+ N ++ N +++ D+G++ + Y V
Sbjct: 126 LHIASQIASGMVYLASQHFVHRDLATRNCLVGA-NLLVKIGDFGMSRDVYSTDYYRVGGH 184
Query: 58 -RVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFH 101
+ R+ PE + Y+ + D+WS G +L + + K+P+F
Sbjct: 185 TMLPIRWMP-PESIM-YRKFTTESDVWSFGVILWEIFTYGKQPWFQ 228
Score = 28.8 bits (64), Expect = 5.3
Identities = 39/185 (21%), Positives = 80/185 (43%), Gaps = 35/185 (18%)
Query: 169 QQDDYQLVRKLGRGKYSEVF--EAINVQSSDKCVVKILKPVK------KKKIKREIKILE 220
++ D L R+LG G + +VF E N+ + ++ +K +K +K +RE ++L
Sbjct: 3 KRRDIVLKRELGEGAFGKVFLAECYNLSPTKDKMLVAVKALKDPTLAARKDFQREAELLT 62
Query: 221 NLRGGTNIITLQAVV--KDPVSRTPALIFEHVNNTDFKQLYQT-------LTDYDIR--- 268
NL+ +I+ V DP+ ++FE++ + D + + L D R
Sbjct: 63 NLQ-HEHIVKFYGVCGDGDPL----IMVFEYMKHGDLNKFLRAHGPDAMILVDGQPRQAK 117
Query: 269 ---------YYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPG 319
+ ++ + Y S +HRD+ N ++ N +++ D+G++ +
Sbjct: 118 GELGLSQMLHIASQIASGMVYLASQHFVHRDLATRNCLVGA-NLLVKIGDFGMSRDVYST 176
Query: 320 QEYNV 324
Y V
Sbjct: 177 DYYRV 181
>gnl|CDD|223687 COG0614, FepB, ABC-type Fe3+-hydroxamate transport system,
periplasmic component [Inorganic ion transport and
metabolism].
Length = 319
Score = 30.6 bits (69), Expect = 1.6
Identities = 16/53 (30%), Positives = 23/53 (43%), Gaps = 4/53 (7%)
Query: 98 PFFHGHDNYDQLVRIAKVLGTEE----LFEYLDKYHIELDPRFADILGRARVY 146
+ D +Q+ + K LG EE L D+ L R AD+ G+ VY
Sbjct: 144 DYGSLDDIKEQIRLLGKALGKEEKAEELIAEYDQRLAALRARTADVKGKPTVY 196
>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 = 30.4 bits (69), Expect = 1.6
Identities = 36/162 (22%), Positives = 64/162 (39%), Gaps = 27/162 (16%)
Query: 177 RKLGRGKYSEVFEAINVQSSDK---CVVKILKPVK----KKKIKREIKILENLRGGTNII 229
++LG G + V + + + S K VK LK KK+ RE ++ L I+
Sbjct: 1 KELGHGNFGSVVKGVYLMKSGKEVEVAVKTLKQEHIAAGKKEFLREASVMAQLDH-PCIV 59
Query: 230 TLQAVVKDP--------VSRTPALIFEHVNNTDFKQLYQTLTDYDIRYYLYELLKALDYC 281
L V K P L + + + + D++ +++ + Y
Sbjct: 60 RLIGVCKGEPLMLVMELAPLGPLL--------KYLKKRREIPVSDLKELAHQVAMGMAYL 111
Query: 282 HSMGIMHRDVKPHNVMIDHENRKLRLI-DWGLAEFYHPGQEY 322
S +HRD+ NV++ NR I D+G++ G +Y
Sbjct: 112 ESKHFVHRDLAARNVLL--VNRHQAKISDFGMSRALGAGSDY 151
>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 = 30.3 bits (68), Expect = 1.9
Identities = 20/89 (22%), Positives = 45/89 (50%), Gaps = 4/89 (4%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
++ + A++Y + +HRD+ NV++ +N ++ D+GL + Q+ ++
Sbjct: 105 LKFSLDVCEAMEYLEANNFVHRDLAARNVLVSEDNVA-KVSDFGLTKEASSTQD-TGKLP 162
Query: 61 SRYFKGPELLADYQMYDYSLDMWSLGCML 89
++ PE L + + + D+WS G +L
Sbjct: 163 VKW-TAPEALRE-KKFSTKSDVWSFGILL 189
>gnl|CDD|149847 pfam08909, DUF1854, Domain of unknown function (DUF1854). This
potential domain is functionally uncharacterized. It is
found at the C-terminus of a number of ATP transporter
proteins suggesting this domain may be involved in
ligand binding.
Length = 133
Score = 29.2 bits (66), Expect = 1.9
Identities = 18/61 (29%), Positives = 27/61 (44%), Gaps = 11/61 (18%)
Query: 309 DWGLAEFYHPGQEYNVRVASRYFKGPELLAD---YQYHIELDPRFADILGRHSRKRWERF 365
D G +F G+E R+ + L+ D Q+ I R L +HSRK +RF
Sbjct: 81 DRGETKFVLKGEEDIRRLGGKTL----LITDSNGIQFLI----RDLTALDKHSRKLLDRF 132
Query: 366 V 366
+
Sbjct: 133 L 133
>gnl|CDD|165291 PHA02988, PHA02988, hypothetical protein; Provisional.
Length = 283
Score = 30.1 bits (68), Expect = 2.1
Identities = 29/103 (28%), Positives = 46/103 (44%), Gaps = 9/103 (8%)
Query: 4 ATGASMALDYCHSMGIMHR-DVKPH-----NVMIDHENRKLRLIDWGLAEFYHPGQEYNV 57
T MA+D C + +++ KP+ + EN KL++I GL + NV
Sbjct: 122 KTKLDMAIDCCKGLYNLYKYTNKPYKNLTSVSFLVTENYKLKIICHGLEKILSSPPFKNV 181
Query: 58 RVASRYFKGPELLAD-YQMYDYSLDMWSLGCMLASMIFRKEPF 99
YF ++L D + Y D++SLG +L + K PF
Sbjct: 182 N-FMVYFS-YKMLNDIFSEYTIKDDIYSLGVVLWEIFTGKIPF 222
>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 = 30.2 bits (68), Expect = 2.2
Identities = 17/66 (25%), Positives = 38/66 (57%), Gaps = 2/66 (3%)
Query: 249 HVNNTDFKQLYQT-LTDYDIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRL 307
+ + +LY+ LT D+ Y +++ + +++ S +HRD+ N+++ EN +++
Sbjct: 156 VEEDEEGDELYKEPLTLEDLISYSFQVARGMEFLASRKCIHRDLAARNILLS-ENNVVKI 214
Query: 308 IDWGLA 313
D+GLA
Sbjct: 215 CDFGLA 220
Score = 29.8 bits (67), Expect = 3.4
Identities = 22/71 (30%), Positives = 38/71 (53%), Gaps = 9/71 (12%)
Query: 170 QDDYQLVRKLGRGKYSEVFEA----INVQSSDKCV-VKILK----PVKKKKIKREIKILE 220
+D +L + LGRG + +V +A I +S + V VK+LK + K + E+KIL
Sbjct: 6 RDRLKLGKPLGRGAFGKVIQASAFGIEKSASCRTVAVKMLKEGATASEYKALMTELKILI 65
Query: 221 NLRGGTNIITL 231
++ N++ L
Sbjct: 66 HIGHHLNVVNL 76
>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 = 30.1 bits (68), Expect = 2.3
Identities = 25/90 (27%), Positives = 39/90 (43%), Gaps = 18/90 (20%)
Query: 10 ALDYCHSM------GIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVASRY 63
ALD C M +HRD+ NV++ + ++ D+GLA +E + S
Sbjct: 108 ALDVCEGMEYLEEKNFVHRDLAARNVLVSEDLVA-KVSDFGLA------KEASQGQDSGK 160
Query: 64 F----KGPELLADYQMYDYSLDMWSLGCML 89
PE L + + S D+WS G +L
Sbjct: 161 LPVKWTAPEALREKKFSTKS-DVWSFGILL 189
>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 = 30.1 bits (68), Expect = 2.5
Identities = 26/103 (25%), Positives = 51/103 (49%), Gaps = 12/103 (11%)
Query: 2 RIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNV--- 57
+IA G S Y ++HRD+ NV++ +++ D+GLA+ + EY+
Sbjct: 117 QIAKGMS----YLEEKRLVHRDLAARNVLVKTPQH-VKITDFGLAKLLDVDEKEYHAEGG 171
Query: 58 RVASRYFKGPELLADYQMYDYSLDMWSLGCMLAS-MIFRKEPF 99
+V ++ E + +++Y + D+WS G + M F +P+
Sbjct: 172 KVPIKWM-ALESIL-HRIYTHKSDVWSYGVTVWELMTFGAKPY 212
>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 = 29.8 bits (67), Expect = 2.8
Identities = 44/199 (22%), Positives = 79/199 (39%), Gaps = 36/199 (18%)
Query: 179 LGRGKYSEVFEA----INVQSSD--KCVVKILK----PVKKKKIKREIKILENLRGGTNI 228
LG G + EV+E I S + VK L+ +KK+ +E ++ N NI
Sbjct: 3 LGSGAFGEVYEGTATDILGPGSGPIRVAVKTLRKGATDQEKKEFLKEAHLMSNFN-HPNI 61
Query: 229 ITLQAV--VKDPVSRTPALIFEHVNNTDF--------KQLYQT--LTDYDIRYYLYELLK 276
+ L V + +P +I E + D + + LT ++ ++ K
Sbjct: 62 VKLLGVCLLNEPQY----IIMELMEGGDLLSYLRDARVERFGPPLLTLKELLDICLDVAK 117
Query: 277 ALDYCHSMGIMHRDVKPHNVMIDHEN----RKLRLIDWGLAEFYHPGQEYNVR----VAS 328
Y M +HRD+ N ++ + R +++ D+GLA + Y +
Sbjct: 118 GCVYLEQMHFIHRDLAARNCLVSEKGYDADRVVKIGDFGLARDIYKSDYYRKEGEGLLPV 177
Query: 329 RYFKGPELLADYQYHIELD 347
R+ PE L D ++ + D
Sbjct: 178 RWM-APESLLDGKFTTQSD 195
>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 = 29.6 bits (66), Expect = 3.1
Identities = 27/111 (24%), Positives = 51/111 (45%), Gaps = 11/111 (9%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGL------AEFYHPGQE 54
+++A + + Y ++ +HRD+ N M+ H+ +++ D+G+ ++Y G +
Sbjct: 122 IQMAAEIADGMAYLNAKKFVHRDLAARNCMVAHDF-TVKIGDFGMTRDIYETDYYRKGGK 180
Query: 55 YNVRVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDN 105
+ V + PE L D S DMWS G +L + E + G N
Sbjct: 181 GLLPVR---WMAPESLKDGVFTTSS-DMWSFGVVLWEITSLAEQPYQGLSN 227
>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 = 29.6 bits (66), Expect = 3.2
Identities = 26/104 (25%), Positives = 52/104 (50%), Gaps = 12/104 (11%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQ-EYNV-- 57
++IA G S Y + ++HRD+ NV++ N +++ D+GLA + EY+
Sbjct: 116 VQIAKGMS----YLEEVRLVHRDLAARNVLVKSPNH-VKITDFGLARLLDIDETEYHADG 170
Query: 58 -RVASRYFKGPELLADYQMYDYSLDMWSLGCMLAS-MIFRKEPF 99
+V ++ +L ++ + + D+WS G + M F +P+
Sbjct: 171 GKVPIKWMALESIL--HRRFTHQSDVWSYGVTVWELMTFGAKPY 212
Score = 29.2 bits (65), Expect = 4.6
Identities = 13/50 (26%), Positives = 28/50 (56%), Gaps = 1/50 (2%)
Query: 266 DIRYYLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEF 315
D+ + ++ K + Y + ++HRD+ NV++ N +++ D+GLA
Sbjct: 110 DLLNWCVQIAKGMSYLEEVRLVHRDLAARNVLVKSPNH-VKITDFGLARL 158
>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 = 29.2 bits (65), Expect = 4.2
Identities = 24/107 (22%), Positives = 51/107 (47%), Gaps = 10/107 (9%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
+ IA+ + + Y S+ +HRD+ N ++ +++ D+G++ + Y RV
Sbjct: 125 LAIASQIASGMVYLASLHFVHRDLATRNCLVGQ-GLVVKIGDFGMSRDIYSTDYY--RVG 181
Query: 61 SRY-----FKGPELLADYQMYDYSLDMWSLGCMLASMI-FRKEPFFH 101
R + PE + Y+ + D+WS G +L + + K+P++
Sbjct: 182 GRTMLPIRWMPPESIL-YRKFTTESDIWSFGVVLWEIFTYGKQPWYQ 227
>gnl|CDD|240175 cd05154, ACAD10_11_like, Acyl-CoA dehydrogenase (ACAD) 10 and 11,
N-terminal domain, and similar proteins. This 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 subfamily is
composed of bacterial and eukaryotic proteins with
similarity to the N-terminal domains of vertebrate
ACAD10 and ACAD11. ACADs are a family of flavoproteins
that are involved in the beta-oxidation of fatty
acyl-CoA derivatives. ACAD deficiency can cause
metabolic disorders including muscle fatigue,
hypoglycemia, and hepatic lipidosis, among them. There
are at least 11 distinct ACADs, some of which show
distinct substrate specificities to either
straight-chain or branched-chain fatty acids. ACAD10 is
widely expressed in human tissues and is highly
expressed in liver, kidney, pancreas, and spleen. ACAD10
and ACAD11 contain a long N-terminal domain with
similarity to phosphotransferases with a PK fold, which
is absent in other ACADs. They may exhibit multiple
functions in acyl-CoA oxidation pathways.
Length = 223
Score = 29.1 bits (66), Expect = 4.4
Identities = 9/30 (30%), Positives = 18/30 (60%), Gaps = 1/30 (3%)
Query: 18 GIMHRDVKPHNVMIDHENRKLR-LIDWGLA 46
G++H D + NV+ + ++ ++DW LA
Sbjct: 175 GLVHGDYRLGNVLFHPDEPRVVAVLDWELA 204
Score = 29.1 bits (66), Expect = 4.4
Identities = 9/30 (30%), Positives = 18/30 (60%), Gaps = 1/30 (3%)
Query: 285 GIMHRDVKPHNVMIDHENRKLR-LIDWGLA 313
G++H D + NV+ + ++ ++DW LA
Sbjct: 175 GLVHGDYRLGNVLFHPDEPRVVAVLDWELA 204
>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 = 28.7 bits (64), Expect = 5.5
Identities = 24/109 (22%), Positives = 41/109 (37%), Gaps = 17/109 (15%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEYNVRVA 60
M + G + + Y MG +H+ + H V++ N L G + QE
Sbjct: 110 MGMLPGLASGMKYLSEMGYVHKGLAAHKVLV---NSDLVCKISG----FRRLQEDKSEAI 162
Query: 61 SRYFKG--------PELLADYQMYDYSLDMWSLG-CMLASMIFRKEPFF 100
G PE + Y + + D+WS G M M + + P++
Sbjct: 163 YTTMSGKSPVLWAAPEAI-QYHHFSSASDVWSFGIVMWEVMSYGERPYW 210
>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 = 29.2 bits (66), Expect = 5.5
Identities = 9/28 (32%), Positives = 15/28 (53%)
Query: 195 SSDKCVVKILKPVKKKKIKREIKILENL 222
+ VK+L+P +K I +I +L L
Sbjct: 140 DGKEVAVKVLRPGIEKTIAADIALLYRL 167
>gnl|CDD|233309 TIGR01200, GLPGLI, GLPGLI family protein. This protein family was
first noted as a paralogous set in Porphyromonas
gingivalis, but it is more widely distributed among the
Bacteroidetes. The protein family is now renamed GLPGLI
after its best-conserved motif.
Length = 227
Score = 28.5 bits (64), Expect = 6.0
Identities = 17/44 (38%), Positives = 23/44 (52%), Gaps = 2/44 (4%)
Query: 182 GKYSEVFEAINVQSSDKCVVKILKPVKKKKIKRE--IKILENLR 223
GK F+AI ++ + ++ I KP K KKI RE KI E
Sbjct: 184 GKKHYTFKAIKIELNPTPIIIIPKPKKGKKISREKFKKIKEKYY 227
>gnl|CDD|217760 pfam03849, Tfb2, Transcription factor Tfb2.
Length = 365
Score = 28.8 bits (65), Expect = 6.3
Identities = 16/65 (24%), Positives = 25/65 (38%), Gaps = 15/65 (23%)
Query: 343 HIELDPRFADILGRH---SRKRWERF---VHTENQHLVSPEALDFLDKNILGRHSRKRWE 396
I L+P F L R F ++ LV + FLD ++R++WE
Sbjct: 87 SIRLNPTFKKNLRRALTGGGVNN-SFGVPSDEPDKKLVD---VAFLDS-----YAREKWE 137
Query: 397 RFVHT 401
+H
Sbjct: 138 TILHY 142
>gnl|CDD|223584 COG0510, ycfN, Thiamine kinase and related kinases [Coenzyme
transport and metabolism].
Length = 269
Score = 28.5 bits (64), Expect = 6.8
Identities = 12/56 (21%), Positives = 22/56 (39%), Gaps = 3/56 (5%)
Query: 256 KQLYQTLTDYDIRY-YLYELLKALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDW 310
+ Y+ + L L+ + + H D+ P N ++ + L LIDW
Sbjct: 125 SRAYRDNHLLRKKLKELRRALEEVPK-DDLVPCHNDLNPGN-LLLTDKGGLFLIDW 178
>gnl|CDD|176211 cd08249, enoyl_reductase_like, enoyl_reductase_like. Member
identified as possible enoyl reductase of the MDR
family. 2-enoyl thioester reductase (ETR) catalyzes the
NADPH-dependent dependent conversion of trans-2-enoyl
acyl carrier protein/coenzyme A (ACP/CoA) to
acyl-(ACP/CoA) in fatty acid synthesis. 2-enoyl
thioester reductase activity has been linked in Candida
tropicalis as essential in maintaining mitiochondrial
respiratory function. This ETR family is a part of the
medium chain dehydrogenase/reductase family, but lack
the zinc coordination sites characteristic of the
alcohol dehydrogenases in this family.
NAD(P)(H)-dependent oxidoreductases are the major
enzymes in the interconversion of alcohols and
aldehydes, or ketones. Alcohol dehydrogenase in the
liver converts ethanol and NAD+ to acetaldehyde and
NADH, while in yeast and some other microorganisms ADH
catalyzes the conversion acetaldehyde to ethanol in
alcoholic fermentation. ADH is a member of the medium
chain alcohol dehydrogenase family (MDR), which has a
NAD(P)(H)-binding domain in a Rossmann fold of a
beta-alpha form. The NAD(H)-binding region is comprised
of 2 structurally similar halves, each of which contacts
a mononucleotide. The N-terminal catalytic domain has a
distant homology to GroES. These proteins typically
form dimers (typically higher plants, mammals) or
tetramers (yeast, bacteria), and have 2 tightly bound
zinc atoms per subunit, a catalytic zinc at the active
site, and a structural zinc in a lobe of the catalytic
domain. NAD(H)-binding occurs in the cleft between the
catalytic and coenzyme-binding domains at the active
site, and coenzyme binding induces a conformational
closing of this cleft. Coenzyme binding typically
precedes and contributes to substrate binding. Candida
tropicalis enoyl thioester reductase (Etr1p) catalyzes
the NADPH-dependent reduction of trans-2-enoyl
thioesters in mitochondrial fatty acid synthesis. Etr1p
forms homodimers with each subunit containing a
nucleotide-binding Rossmann fold domain and a catalytic
domain.
Length = 339
Score = 28.7 bits (65), Expect = 6.9
Identities = 10/51 (19%), Positives = 18/51 (35%)
Query: 162 SYVVDWGQQDDYQLVRKLGRGKYSEVFEAINVQSSDKCVVKILKPVKKKKI 212
V D+ D + +R GK + I+ S + + L K+
Sbjct: 200 DAVFDYHDPDVVEDIRAATGGKLRYALDCISTPESAQLCAEALGRSGGGKL 250
>gnl|CDD|215900 pfam00398, RrnaAD, Ribosomal RNA adenine dimethylase.
Length = 254
Score = 28.4 bits (64), Expect = 7.4
Identities = 10/24 (41%), Positives = 13/24 (54%), Gaps = 1/24 (4%)
Query: 118 TEELFEYLDKY-HIELDPRFADIL 140
T EL + + IE+DPR A L
Sbjct: 44 TTELAKRAKQVVAIEIDPRLAKRL 67
>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 = 28.0 bits (62), Expect = 9.1
Identities = 22/97 (22%), Positives = 49/97 (50%), Gaps = 7/97 (7%)
Query: 8 SMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQE-YNVRVASRY--- 63
SM + Y +HRD+ NV++ +++ ++ D+GL++ Y R A ++
Sbjct: 105 SMGMKYLEGKNFVHRDLAARNVLLVNQHYA-KISDFGLSKALGADDSYYKARSAGKWPLK 163
Query: 64 FKGPELLADYQMYDYSLDMWSLG-CMLASMIFRKEPF 99
+ PE + +++ + D+WS G M + + ++P+
Sbjct: 164 WYAPECI-NFRKFSSRSDVWSYGITMWEAFSYGQKPY 199
>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 = 28.0 bits (63), Expect = 9.2
Identities = 31/145 (21%), Positives = 57/145 (39%), Gaps = 34/145 (23%)
Query: 196 SDKCVVKILKPVKKKKIKREIKILENLRGGT----NIITLQAVVK---------DPVSRT 242
+D C+ K+L+P +R L+ L + N+ L+ ++ P+ R
Sbjct: 24 ADLCI-KVLRPANIAARRRFKGWLKRLLPTSRYRQNLRELKEYLRLSKRRGIDWSPIPRY 82
Query: 243 ---------PALIFEHVNNTDFKQLYQTLTDYDIRYYLY--ELLKALD----YCHSMGIM 287
L+ E + + D + TL D ++ L +AL+ Y I+
Sbjct: 83 YGFVETDLGLGLVTERIRDAD-GNISPTLEDL-LKNGGLTAALREALNEFKRYLLDNHIV 140
Query: 288 HRDVKPHNVMI---DHENRKLRLID 309
RD+ PHN++ +L L+D
Sbjct: 141 ARDLNPHNIVYGRRSEGEYELVLVD 165
>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 = 28.1 bits (62), Expect = 9.2
Identities = 35/161 (21%), Positives = 70/161 (43%), Gaps = 19/161 (11%)
Query: 1 MRIATGASMALDYCHSMGIMHRDVKPHNVMIDHENRKLRLIDWGLAEFYHPGQEY----N 56
+ I T + +++ S ++H+D+ NV++ + +++ D GL + Y N
Sbjct: 127 VHIVTQIAAGMEFLSSHHVVHKDLATRNVLV-FDKLNVKISDLGLFREVYAADYYKLMGN 185
Query: 57 VRVASRYFKGPELLADYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYD--QLVRIAK 114
+ R+ PE + Y + D+WS G +L + + G+ N D +++R +
Sbjct: 186 SLLPIRWMS-PEAIM-YGKFSIDSDIWSYGVVLWEVFSYGLQPYCGYSNQDVIEMIRNRQ 243
Query: 115 VLGTEE---------LFEYLDKYHIELDPRFADILGRARVY 146
VL + + E +++ PRF DI R R +
Sbjct: 244 VLPCPDDCPAWVYTLMLECWNEFPSR-RPRFKDIHSRLRTW 283
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
0.323 0.140 0.432
Gapped
Lambda K H
0.267 0.0829 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 25,189,461
Number of extensions: 2566231
Number of successful extensions: 3755
Number of sequences better than 10.0: 1
Number of HSP's gapped: 3279
Number of HSP's successfully gapped: 732
Length of query: 467
Length of database: 10,937,602
Length adjustment: 100
Effective length of query: 367
Effective length of database: 6,502,202
Effective search space: 2386308134
Effective search space used: 2386308134
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 61 (27.1 bits)