RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy5279
(1310 letters)
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 147 bits (373), Expect = 2e-39
Identities = 53/158 (33%), Positives = 88/158 (55%), Gaps = 3/158 (1%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM-TGKGNQYKSLFKNELDIMNQLCHRNLV 243
Y+ ++LG G G VY A ++ +G+ A KV+ K + + E+ I+ +L H N+V
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLKHPNIV 60
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
RL+D +E +D ++ E GG+L L ++ +E + Y+RQ+LS L+Y+H I H
Sbjct: 61 RLYDVFEDEDKLYLVMEYCEGGDLFDLLKKRGRLSEDEARFYLRQILSALEYLHSKGIVH 120
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 341
L P ++L+ G H+ L DFGL+R++ KL
Sbjct: 121 RDLKPENILLDEDG--HVKLADFGLARQLDPGEKLTTF 156
Score = 84.5 bits (210), Expect = 7e-18
Identities = 42/158 (26%), Positives = 77/158 (48%), Gaps = 6/158 (3%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+ + +L L+YLH +G+ H +++P+N+++ VKL D G +++ L +
Sbjct: 100 RFYLRQILSALEYLHSKGIVHRDLKPENILL--DEDGHVKLADFGLARQLDPGEKLTTFV 157
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP-ETRQNVNFVRYR 1067
TP E+ APEVL + D+WS GV+ Y LL+G PF G + E + + +
Sbjct: 158 GTP--EYMAPEVLLGKGYGKAVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPP 215
Query: 1068 FEYLFKELTQEATRFLMLIFKHEVDW-ITLANNIDHEF 1104
F +++ EA + + + + +T + H F
Sbjct: 216 FPPPEWDISPEAKDLIRKLLVKDPEKRLTAEEALQHPF 253
Score = 74.9 bits (185), Expect = 1e-14
Identities = 28/79 (35%), Positives = 44/79 (55%), Gaps = 2/79 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG+L L ++ +E + Y+RQ+LS L+Y+H I H L P ++L+ G H+
Sbjct: 80 EGGDLFDLLKKRGRLSEDEARFYLRQILSALEYLHSKGIVHRDLKPENILLDEDG--HVK 137
Query: 523 LTDFGLSRRITSFGKLNPL 541
L DFGL+R++ KL
Sbjct: 138 LADFGLARQLDPGEKLTTF 156
Score = 70.3 bits (173), Expect = 4e-13
Identities = 27/91 (29%), Positives = 44/91 (48%), Gaps = 1/91 (1%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP-ETRQNVNFVRYRFEYLFKEL 1202
APEVL + D+WS GV+ Y LL+G PF G + E + + + F ++
Sbjct: 164 APEVLLGKGYGKAVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFPPPEWDI 223
Query: 1203 TQEATRFLMLIFKRAPGKRPTVEECHENRWL 1233
+ EA + + + P KR T EE ++ +
Sbjct: 224 SPEAKDLIRKLLVKDPEKRLTAEEALQHPFF 254
Score = 62.9 bits (154), Expect = 1e-10
Identities = 27/110 (24%), Positives = 46/110 (41%), Gaps = 7/110 (6%)
Query: 598 YQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDT--LHQVNTEFDNLRSLRHERI 655
Y+ + ++ G F V A +K T LVA K+ + ++ E L+ L+H I
Sbjct: 1 YEILEKLGEGSFGKVYLARDK-KTGKLVAIKVIKKKKIKKDRERILREIKILKKLKHPNI 59
Query: 656 ASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQ 705
L + ++ + LVME +G D+ L R +E + Q
Sbjct: 60 VRLYDVFE---DEDKL-YLVMEYCEGGDLFDLLKKRGRLSEDEARFYLRQ 105
Score = 41.7 bits (99), Expect = 0.001
Identities = 14/47 (29%), Positives = 23/47 (48%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGTISHSVTVHVE 106
Y+ ++LG G G VY A ++ +G+ A KV+ K + E
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILRE 47
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 122 bits (309), Expect = 6e-31
Identities = 46/151 (30%), Positives = 81/151 (53%), Gaps = 4/151 (2%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM--TGKGNQYKSLFKNELDIMNQLCHRNL 242
Y+ +LG G G VY A + +G+ A K++ + ++ + E+ I+ +L H N+
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLSHPNI 60
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
VRL D++E KD ++ E GG+L L+R +E + Q+L GL+Y+H I
Sbjct: 61 VRLIDAFEDKDHLYLVMEYCEGGDLFDYLSRGGPLSEDEAKKIALQILRGLEYLHSNGII 120
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 333
H L P ++L+ G + + DFGL++++
Sbjct: 121 HRDLKPENILLDENG--VVKIADFGLAKKLL 149
Score = 78.4 bits (194), Expect = 1e-15
Identities = 45/165 (27%), Positives = 72/165 (43%), Gaps = 17/165 (10%)
Query: 951 CVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPIN 1009
+L GL+YLH G+ H +++P+N+++ + VK+ D G + + +L +
Sbjct: 103 IALQILRGLEYLHSNGIIHRDLKPENILL--DENGVVKIADFGLAKKLLKSSSSLTTFVG 160
Query: 1010 TPNPEFAAPEVLAE-EPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVR--- 1065
TP + APEVL P+ DVWS GV+ Y LL+G PF G E Q R
Sbjct: 161 TP--WYMAPEVLLGGNGYGPKVDVWSLGVILYELLTGKPPFSG--ENILDQLQLIRRILG 216
Query: 1066 --YRFEYLFK-ELTQEATRFL--MLIFKHEVDWITLANNIDHEFW 1105
F+ ++EA + L T + H ++
Sbjct: 217 PPLEFDEPKWSSGSEEAKDLIKKCLNKDPS-KRPTAEEILQHPWF 260
Score = 63.4 bits (155), Expect = 9e-11
Identities = 22/71 (30%), Positives = 38/71 (53%), Gaps = 2/71 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG+L L+R +E + Q+L GL+Y+H I H L P ++L+ G +
Sbjct: 81 EGGDLFDYLSRGGPLSEDEAKKIALQILRGLEYLHSNGIIHRDLKPENILLDENG--VVK 138
Query: 523 LTDFGLSRRIT 533
+ DFGL++++
Sbjct: 139 IADFGLAKKLL 149
Score = 56.1 bits (136), Expect = 3e-08
Identities = 30/111 (27%), Positives = 47/111 (42%), Gaps = 8/111 (7%)
Query: 598 YQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSH---DTLHQVNTEFDNLRSLRHER 654
Y+ + ++ G F V KA + T +VA K+ + E LR L H
Sbjct: 1 YELLRKLGSGSFGTVYKA-KHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLSHPN 59
Query: 655 IASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQ 705
I L++A++ ++ LVME +G D+ YLS +E I Q
Sbjct: 60 IVRLIDAFEDK---DHLY-LVMEYCEGGDLFDYLSRGGPLSEDEAKKIALQ 106
Score = 56.1 bits (136), Expect = 3e-08
Identities = 33/97 (34%), Positives = 42/97 (43%), Gaps = 9/97 (9%)
Query: 1144 APEVLAE-EPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVR-----YRFEY 1197
APEVL P+ DVWS GV+ Y LL+G PF G E Q R F+
Sbjct: 166 APEVLLGGNGYGPKVDVWSLGVILYELLTGKPPFSG--ENILDQLQLIRRILGPPLEFDE 223
Query: 1198 LFKELTQEATRFLML-IFKRAPGKRPTVEECHENRWL 1233
E + L+ + P KRPT EE ++ W
Sbjct: 224 PKWSSGSEEAKDLIKKCLNKDPSKRPTAEEILQHPWF 260
Score = 36.8 bits (86), Expect = 0.053
Identities = 11/32 (34%), Positives = 18/32 (56%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM 91
Y+ +LG G G VY A + +G+ A K++
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKIL 32
>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 = 115 bits (290), Expect = 7e-29
Identities = 46/150 (30%), Positives = 77/150 (51%), Gaps = 3/150 (2%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
LG G G VY A ++ +G+ A K++ + E++I+ +L H N+V+L+ +
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKLNHPNIVKLYGVF 60
Query: 250 ETKDSFTIISELAGGGELLHSLTRQSYY-TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
E ++ ++ E GG L L +E +I + Q+L GL+Y+H I H L P
Sbjct: 61 EDENHLYLVMEYCEGGSLKDLLKENEGKLSEDEILRILLQILEGLEYLHSNGIIHRDLKP 120
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRITSFGKL 338
++L+ G + L DFGLS+ +TS L
Sbjct: 121 ENILLDSDNG-KVKLADFGLSKLLTSDKSL 149
Score = 74.6 bits (184), Expect = 9e-15
Identities = 32/89 (35%), Positives = 57/89 (64%), Gaps = 3/89 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L+GL+YLH G+ H +++P+N+++ S + +VKL D G ++ +T +L+ I P
Sbjct: 101 ILEGLEYLHSNGIIHRDLKPENILLDS-DNGKVKLADFGLSKLLTSDKSLLKTIVG-TPA 158
Query: 1015 FAAPEVLAEEPIF-PQTDVWSAGVLAYVL 1042
+ APEVL + + ++D+WS GV+ Y L
Sbjct: 159 YMAPEVLLGKGYYSEKSDIWSLGVILYEL 187
Score = 56.5 bits (137), Expect = 1e-08
Identities = 29/87 (33%), Positives = 41/87 (47%), Gaps = 2/87 (2%)
Query: 463 PGGELLHSLTRQSYY-TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHL 521
GG L L +E +I + Q+L GL+Y+H I H L P ++L+ G +
Sbjct: 74 EGGSLKDLLKENEGKLSEDEILRILLQILEGLEYLHSNGIIHRDLKPENILLDSDNG-KV 132
Query: 522 LLTDFGLSRRITSFGKLNPLEYGNGQY 548
L DFGLS+ +TS L G Y
Sbjct: 133 KLADFGLSKLLTSDKSLLKTIVGTPAY 159
Score = 52.2 bits (126), Expect = 3e-07
Identities = 26/105 (24%), Positives = 43/105 (40%), Gaps = 8/105 (7%)
Query: 604 IHRGKFSVVVKAAEKANTENLVAAKLF--EYSHDTLHQVNTEFDNLRSLRHERIASLLEA 661
+ G F V A T VA K+ E S L ++ E + L+ L H I L
Sbjct: 1 LGEGGFGTVYLA-RDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKLNHPNIVKLYGV 59
Query: 662 YKPSTTASNIAVLVMEKLQGADVLSYLSSRH-EYTEQNVATIISQ 705
++ +++ LVME +G + L + +E + I+ Q
Sbjct: 60 FE---DENHL-YLVMEYCEGGSLKDLLKENEGKLSEDEILRILLQ 100
Score = 36.8 bits (86), Expect = 0.044
Identities = 19/89 (21%), Positives = 32/89 (35%), Gaps = 35/89 (39%)
Query: 1143 QAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKE 1201
APEVL + + ++D+WS GV+ Y L
Sbjct: 160 MAPEVLLGKGYYSEKSDIWSLGVILYEL-------------------------------- 187
Query: 1202 LTQEATRFLMLIFKRAPGKRPTVEECHEN 1230
E + + ++ P KRP+ +E E+
Sbjct: 188 --PELKDLIRKMLQKDPEKRPSAKEILEH 214
Score = 29.9 bits (68), Expect = 7.1
Identities = 10/27 (37%), Positives = 16/27 (59%)
Query: 66 LGRGVTGIVYHAVERSSGRNYAAKVMT 92
LG G G VY A ++ +G+ A K++
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIK 27
>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 = 101 bits (253), Expect = 1e-23
Identities = 50/150 (33%), Positives = 78/150 (52%), Gaps = 8/150 (5%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGN---QYKSLFKNELDIMNQLCHRNLVR 244
G+ LGRG G VY A+++ +G A K + G+ + ++L + E+ I++ L H N+VR
Sbjct: 5 GELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEELEAL-EREIRILSSLQHPNIVR 63
Query: 245 LHDSY--ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
+ S E K++ I E GG L L + E I Y RQ+L GL Y+H I
Sbjct: 64 YYGSERDEEKNTLNIFLEYVSGGSLSSLLKKFGKLPEPVIRKYTRQILEGLAYLHSNGIV 123
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
H + ++LV G + L DFG ++R+
Sbjct: 124 HRDIKGANILVDSDG--VVKLADFGCAKRL 151
Score = 66.0 bits (162), Expect = 1e-11
Identities = 38/139 (27%), Positives = 61/139 (43%), Gaps = 11/139 (7%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV---TKLGTLIHPINTP 1011
+L+GL YLH G+ H +I+ N+++ S VKL D GC +R+ TP
Sbjct: 110 ILEGLAYLHSNGIVHRDIKGANILVDS--DGVVKLADFGCAKRLGDIETGEGTGSVRGTP 167
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFE-- 1069
+ APEV+ E D+WS G + +G P+ P + + E
Sbjct: 168 Y--WMAPEVIRGEEYGRAADIWSLGCTVIEMATGKPPWSELGNPM--AALYKIGSSGEPP 223
Query: 1070 YLFKELTQEATRFLMLIFK 1088
+ + L++EA FL +
Sbjct: 224 EIPEHLSEEAKDFLRKCLR 242
Score = 58.7 bits (143), Expect = 4e-09
Identities = 30/93 (32%), Positives = 41/93 (44%), Gaps = 8/93 (8%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG L L + E I Y RQ+L GL Y+H I H + ++LV G +
Sbjct: 84 SGGSLSSLLKKFGKLPEPVIRKYTRQILEGLAYLHSNGIVHRDIKGANILVDSDG--VVK 141
Query: 523 LTDFGLSRRITSFGKLNPLEYGNGQYKVAVTPA 555
L DFG ++R+ +E G G V TP
Sbjct: 142 LADFGCAKRLGD------IETGEGTGSVRGTPY 168
Score = 49.1 bits (118), Expect = 6e-06
Identities = 25/85 (29%), Positives = 38/85 (44%), Gaps = 4/85 (4%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFE--YLFKE 1201
APEV+ E D+WS G + +G P+ P + + E + +
Sbjct: 171 APEVIRGEEYGRAADIWSLGCTVIEMATGKPPWSELGNPM--AALYKIGSSGEPPEIPEH 228
Query: 1202 LTQEATRFLMLIFKRAPGKRPTVEE 1226
L++EA FL +R P KRPT +E
Sbjct: 229 LSEEAKDFLRKCLRRDPKKRPTADE 253
Score = 30.2 bits (69), Expect = 5.8
Identities = 12/29 (41%), Positives = 18/29 (62%)
Query: 63 GDELGRGVTGIVYHAVERSSGRNYAAKVM 91
G+ LGRG G VY A+++ +G A K +
Sbjct: 5 GELLGRGSFGSVYLALDKDTGELMAVKSV 33
>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 = 98.8 bits (247), Expect = 2e-22
Identities = 38/150 (25%), Positives = 75/150 (50%), Gaps = 6/150 (4%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKG-NQYK--SLFKNELDIMNQL-CHR 240
+ FG +G G V A E+ + + YA K++ + + K K E +++ +L H
Sbjct: 3 FKFGKIIGEGSFSTVVLAKEKETNKEYAIKILDKRQLIKEKKVKYVKIEKEVLTRLNGHP 62
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
+++L+ +++ +++ + E A GELL + + E Y ++L L+Y+H
Sbjct: 63 GIIKLYYTFQDEENLYFVLEYAPNGELLQYIRKYGSLDEKCTRFYAAEILLALEYLHSKG 122
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I H L P ++L+ H+ +TDFG ++
Sbjct: 123 IIHRDLKPENILLDKDM--HIKITDFGTAK 150
Score = 75.3 bits (186), Expect = 2e-14
Identities = 37/143 (25%), Positives = 68/143 (47%), Gaps = 21/143 (14%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG---------CTQRVTKLGTLI 1005
+L L+YLH +G+ H +++P+N+++ + + +K+ D G + T I
Sbjct: 111 ILLALEYLHSKGIIHRDLKPENILLD--KDMHIKITDFGTAKVLDPNSSPESNKGDATNI 168
Query: 1006 HPINTPN----------PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1055
N E+ +PE+L E+P +D+W+ G + Y +L+G PFRG +E
Sbjct: 169 DSQIEKNRRRFASFVGTAEYVSPELLNEKPAGKSSDLWALGCIIYQMLTGKPPFRGSNEY 228
Query: 1056 ETRQNVNFVRYRFEYLFKELTQE 1078
T Q + + Y F F ++
Sbjct: 229 LTFQKILKLEYSFPPNFPPDAKD 251
Score = 58.7 bits (143), Expect = 5e-09
Identities = 21/68 (30%), Positives = 34/68 (50%), Gaps = 2/68 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
P GELL + + E Y ++L L+Y+H I H L P ++L+ H+
Sbjct: 85 PNGELLQYIRKYGSLDEKCTRFYAAEILLALEYLHSKGIIHRDLKPENILLDKDM--HIK 142
Query: 523 LTDFGLSR 530
+TDFG ++
Sbjct: 143 ITDFGTAK 150
Score = 56.4 bits (137), Expect = 3e-08
Identities = 28/90 (31%), Positives = 44/90 (48%), Gaps = 9/90 (10%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
+PE+L E+P +D+W+ G + Y +L+G PFRG +E T Q + + Y F F
Sbjct: 190 SPELLNEKPAGKSSDLWALGCIIYQMLTGKPPFRGSNEYLTFQKILKLEYSFPPNFPPDA 249
Query: 1204 QEATRFLMLIFK---RAPGKRPTVEECHEN 1230
++ LI K P R V E ++
Sbjct: 250 KD------LIEKLLVLDPQDRLGVNEGYDE 273
Score = 37.9 bits (89), Expect = 0.025
Identities = 10/32 (31%), Positives = 17/32 (53%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM 91
+ FG +G G V A E+ + + YA K++
Sbjct: 3 FKFGKIIGEGSFSTVVLAKEKETNKEYAIKIL 34
>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 = 96.8 bits (242), Expect = 4e-22
Identities = 45/149 (30%), Positives = 85/149 (57%), Gaps = 5/149 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLF---KNELDIMNQLCHRNLVRLHD 247
LG+G G V ++ +G+ YA KV+ K + E +I++++ H +V+LH
Sbjct: 1 LGKGSFGKVLLVRKKDTGKLYAMKVLKKKKIIKRKEVEHTLTERNILSRINHPFIVKLHY 60
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
+++T++ ++ E A GGEL L+++ ++E Y +++ L+Y+H L I + L
Sbjct: 61 AFQTEEKLYLVLEYAPGGELFSHLSKEGRFSEERARFYAAEIVLALEYLHSLGIIYRDLK 120
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
P ++L+ G H+ LTDFGL++ ++S G
Sbjct: 121 PENILLDADG--HIKLTDFGLAKELSSEG 147
Score = 63.7 bits (156), Expect = 7e-11
Identities = 38/121 (31%), Positives = 60/121 (49%), Gaps = 8/121 (6%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP--NPEF 1015
L+YLH G+ + +++P+N+++ + +KL D G +L + NT PE+
Sbjct: 105 ALEYLHSLGIIYRDLKPENILLDA--DGHIKLTDFG---LAKELSSEGSRTNTFCGTPEY 159
Query: 1016 AAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRF-EYLFKE 1074
APEVL + D WS GVL Y +L+G PF + E + + RF E+L E
Sbjct: 160 LAPEVLLGKGYGKAVDWWSLGVLLYEMLTGKPPFYAEDRKEIYEKILKDPLRFPEFLSPE 219
Query: 1075 L 1075
Sbjct: 220 A 220
Score = 59.1 bits (144), Expect = 3e-09
Identities = 26/74 (35%), Positives = 45/74 (60%), Gaps = 2/74 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGGEL L+++ ++E Y +++ L+Y+H L I + L P ++L+ G H+
Sbjct: 76 PGGELFSHLSKEGRFSEERARFYAAEIVLALEYLHSLGIIYRDLKPENILLDADG--HIK 133
Query: 523 LTDFGLSRRITSFG 536
LTDFGL++ ++S G
Sbjct: 134 LTDFGLAKELSSEG 147
Score = 51.8 bits (125), Expect = 8e-07
Identities = 25/78 (32%), Positives = 37/78 (47%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEVL + D WS GVL Y +L+G PF + E + + RF + L+
Sbjct: 161 APEVLLGKGYGKAVDWWSLGVLLYEMLTGKPPFYAEDRKEIYEKILKDPLRFP---EFLS 217
Query: 1204 QEATRFLMLIFKRAPGKR 1221
EA + + ++ P KR
Sbjct: 218 PEARDLISGLLQKDPTKR 235
Score = 32.1 bits (74), Expect = 1.7
Identities = 24/95 (25%), Positives = 41/95 (43%), Gaps = 9/95 (9%)
Query: 606 RGKFSVVVKAAEKANTENLVAAKLFE----YSHDTLHQVNTEFDNLRSLRHERIASLLEA 661
+G F V+ K +T L A K+ + + TE + L + H I L A
Sbjct: 3 KGSFGKVL-LVRKKDTGKLYAMKVLKKKKIIKRKEVEHTLTERNILSRINHPFIVKLHYA 61
Query: 662 YKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTE 696
++ T + LV+E G ++ S+LS ++E
Sbjct: 62 FQ---TEEKL-YLVLEYAPGGELFSHLSKEGRFSE 92
>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 = 95.7 bits (239), Expect = 2e-21
Identities = 48/154 (31%), Positives = 80/154 (51%), Gaps = 4/154 (2%)
Query: 182 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN 241
+ Y +++G G +G VY A +R++G+ A K M Q K L NE+ IM H N
Sbjct: 18 RELYKNLEKIGEGASGEVYKATDRATGKEVAIKKMR-LRKQNKELIINEILIMKDCKHPN 76
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTR-QSYYTEYDIAHYIRQLLSGLDYMHRLS 300
+V +DSY D ++ E GG L +T+ E IA+ R++L GL+Y+H +
Sbjct: 77 IVDYYDSYLVGDELWVVMEYMDGGSLTDIITQNFVRMNEPQIAYVCREVLQGLEYLHSQN 136
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+ H + ++L++ G + L DFG + ++T
Sbjct: 137 VIHRDIKSDNILLSKDG--SVKLADFGFAAQLTK 168
Score = 54.9 bits (133), Expect = 8e-08
Identities = 35/109 (32%), Positives = 55/109 (50%), Gaps = 19/109 (17%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQ-------RVTK 1000
AY VL GL+YLH + + H +I+ DN++++ S VKL D G Q R +
Sbjct: 119 AYVCREVLQGLEYLHSQNVIHRDIKSDNILLSKDGS--VKLADFGFAAQLTKEKSKRNSV 176
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+GT P + APEV+ + P+ D+WS G++ + G P+
Sbjct: 177 VGT---------PYWMAPEVIKRKDYGPKVDIWSLGIMCIEMAEGEPPY 216
Score = 39.1 bits (92), Expect = 0.012
Identities = 12/35 (34%), Positives = 21/35 (60%)
Query: 57 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVM 91
+ Y +++G G +G VY A +R++G+ A K M
Sbjct: 18 RELYKNLEKIGEGASGEVYKATDRATGKEVAIKKM 52
Score = 36.4 bits (85), Expect = 0.074
Identities = 17/57 (29%), Positives = 33/57 (57%), Gaps = 2/57 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
E IA+ R++L GL+Y+H ++ H + ++L++ G + L DFG + ++T
Sbjct: 114 NEPQIAYVCREVLQGLEYLHSQNVIHRDIKSDNILLSKDG--SVKLADFGFAAQLTK 168
Score = 32.6 bits (75), Expect = 1.2
Identities = 24/113 (21%), Positives = 44/113 (38%), Gaps = 10/113 (8%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFDNLRSLRHE 653
P + Y+ + +I G V KA ++A T VA K + E ++ +H
Sbjct: 17 PRELYKNLEKIGEGASGEVYKATDRA-TGKEVAIKKMRLRKQNKELIINEILIMKDCKHP 75
Query: 654 RIASLLEAYKPSTTASNIAVLVMEKLQG---ADVLSYLSSRHEYTEQNVATII 703
I ++Y + V VME + G D+++ + E +A +
Sbjct: 76 NIVDYYDSYL---VGDELWV-VMEYMDGGSLTDIITQ--NFVRMNEPQIAYVC 122
>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 = 95.0 bits (237), Expect = 2e-21
Identities = 48/153 (31%), Positives = 82/153 (53%), Gaps = 7/153 (4%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVR 244
++ +++G+G G VY A + +G+ A KV+ + + K NE+ I+ + H N+V+
Sbjct: 2 FEILEKIGKGGFGEVYKARHKRTGKEVAIKVIKLESKEKKEKIINEIQILKKCKHPNIVK 61
Query: 245 LHDSYETKDSFTIISELAGGG---ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
+ SY KD I+ E GG +LL S + TE IA+ ++LL GL+Y+H I
Sbjct: 62 YYGSYLKKDELWIVMEFCSGGSLKDLLKSTNQT--LTESQIAYVCKELLKGLEYLHSNGI 119
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H + ++L+ G + L DFGLS +++
Sbjct: 120 IHRDIKAANILLTSDG--EVKLIDFGLSAQLSD 150
Score = 73.0 bits (180), Expect = 6e-14
Identities = 34/102 (33%), Positives = 55/102 (53%), Gaps = 4/102 (3%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
AY +L GL+YLH G+ H +I+ N+++ S +VKLID G + +++ +
Sbjct: 101 AYVCKELLKGLEYLHSNGIIHRDIKAANILLTS--DGEVKLIDFGLSAQLSDTKARNTMV 158
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR 1050
TP + APEV+ +P + D+WS G+ A L G P+
Sbjct: 159 GTP--YWMAPEVINGKPYDYKADIWSLGITAIELAEGKPPYS 198
Score = 49.9 bits (120), Expect = 3e-06
Identities = 20/57 (35%), Positives = 33/57 (57%), Gaps = 2/57 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
TE IA+ ++LL GL+Y+H I H + ++L+ G + L DFGLS +++
Sbjct: 96 TESQIAYVCKELLKGLEYLHSNGIIHRDIKAANILLTSDG--EVKLIDFGLSAQLSD 150
Score = 40.3 bits (95), Expect = 0.004
Identities = 23/92 (25%), Positives = 38/92 (41%), Gaps = 18/92 (19%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFE------Y 1197
APEV+ +P + D+WS G+ A L G P+ + ++ F+
Sbjct: 165 APEVINGKPYDYKADIWSLGITAIELAEGKPPYS---------ELPPMKALFKIATNGPP 215
Query: 1198 LFKE---LTQEATRFLMLIFKRAPGKRPTVEE 1226
+ + E FL ++ P KRPT E+
Sbjct: 216 GLRNPEKWSDEFKDFLKKCLQKNPEKRPTAEQ 247
Score = 32.2 bits (74), Expect = 1.5
Identities = 13/52 (25%), Positives = 23/52 (44%), Gaps = 6/52 (11%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGTISHSVTVHVEDNENE 111
++ +++G+G G VY A + +G+ A KV+ E NE
Sbjct: 2 FEILEKIGKGGFGEVYKARHKRTGKEVAIKVI------KLESKEKKEKIINE 47
>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 = 93.5 bits (233), Expect = 6e-21
Identities = 47/155 (30%), Positives = 78/155 (50%), Gaps = 4/155 (2%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL--FKNELDIMNQLCHRNL 242
Y GD +GRG G+VY + +G A K ++ + + ++L E+D++ L H N+
Sbjct: 2 YQLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEALKSIMQEIDLLKNLKHPNI 61
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
V+ S ET DS II E A G L + + + E +A Y+ Q+L GL Y+H +
Sbjct: 62 VKYIGSIETSDSLYIILEYAENGSLRQIIKKFGPFPESLVAVYVYQVLQGLAYLHEQGVI 121
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGK 337
H + ++L G + L DFG++ ++ K
Sbjct: 122 HRDIKAANILTTKDG--VVKLADFGVATKLNDVSK 154
Score = 60.3 bits (147), Expect = 1e-09
Identities = 31/99 (31%), Positives = 47/99 (47%), Gaps = 5/99 (5%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIH-PINT 1010
V VL GL YLH +G+ H +I+ N++ V KL D G ++ + + T
Sbjct: 105 VYQVLQGLAYLHEQGVIHRDIKAANILTTKDGVV--KLADFGVATKLNDVSKDDASVVGT 162
Query: 1011 PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + APEV+ +D+WS G LL+G P+
Sbjct: 163 PY--WMAPEVIEMSGASTASDIWSLGCTVIELLTGNPPY 199
Score = 40.3 bits (95), Expect = 0.004
Identities = 29/120 (24%), Positives = 47/120 (39%), Gaps = 10/120 (8%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEY---SHDTLHQVNTEFDNLRSLRHE 653
YQ I RG F VV K T + VA K + L + E D L++L+H
Sbjct: 1 NYQLGDLIGRGAFGVVYKGLNL-ETGDFVAIKQISLEKIKEEALKSIMQEIDLLKNLKHP 59
Query: 654 RIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQAWE--HYL 711
I + + + S + I ++E + + + + E VA + Q + YL
Sbjct: 60 NIVKYIGSIETSDS-LYI---ILEYAENGSLRQIIKKFGPFPESLVAVYVYQVLQGLAYL 115
Score = 39.5 bits (93), Expect = 0.008
Identities = 25/100 (25%), Positives = 40/100 (40%), Gaps = 22/100 (22%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASP----------FRGQSEPETRQNVNFVRY 1193
APEV+ +D+WS G LL+G P FR +
Sbjct: 167 APEVIEMSGASTASDIWSLGCTVIELLTGNPPYYDLNPMAALFRIVQDDHP--------- 217
Query: 1194 RFEYLFKELTQEATRFLMLIFKRAPGKRPTVEECHENRWL 1233
L + ++ E FLM F++ P RPT ++ ++ W+
Sbjct: 218 ---PLPEGISPELKDFLMQCFQKDPNLRPTAKQLLKHPWI 254
Score = 38.0 bits (89), Expect = 0.019
Identities = 16/56 (28%), Positives = 29/56 (51%), Gaps = 2/56 (3%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGK 537
+A Y+ Q+L GL Y+H + H + ++L G + L DFG++ ++ K
Sbjct: 101 VAVYVYQVLQGLAYLHEQGVIHRDIKAANILTTKDG--VVKLADFGVATKLNDVSK 154
Score = 30.7 bits (70), Expect = 5.2
Identities = 12/32 (37%), Positives = 17/32 (53%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM 91
Y GD +GRG G+VY + +G A K +
Sbjct: 2 YQLGDLIGRGAFGVVYKGLNLETGDFVAIKQI 33
>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 = 90.3 bits (225), Expect = 8e-20
Identities = 44/151 (29%), Positives = 75/151 (49%), Gaps = 14/151 (9%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKV-----MTGKGNQYKSLFKNELDIMNQLCHRNLV 243
++G+G G VY +S G+ Y K M+ K + +L NE+ I+ +L H N++
Sbjct: 6 KQIGKGSFGKVYLVRRKSDGKLYVLKEIDLSNMSEK-EREDAL--NEVKILKKLNHPNII 62
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQ----SYYTEYDIAHYIRQLLSGLDYMHRL 299
+ ++S+E K I+ E A GG+L + +Q + E I + QL L Y+H
Sbjct: 63 KYYESFEEKGKLCIVMEYADGGDLSQKIKKQKKEGKPFPEEQILDWFVQLCLALKYLHSR 122
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I H + P ++ + G + L DFG+S+
Sbjct: 123 KILHRDIKPQNIFLTSNG--LVKLGDFGISK 151
Score = 50.2 bits (121), Expect = 2e-06
Identities = 32/114 (28%), Positives = 53/114 (46%), Gaps = 23/114 (20%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG----------CTQRVTKLGTLIHP 1007
L+YLH R + H +I+P N+ + S + VKL D G + T +GT
Sbjct: 115 ALKYLHSRKILHRDIKPQNIFLTS--NGLVKLGDFGISKVLSSTVDLAK--TVVGT---- 166
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
P + +PE+ +P ++D+WS G + Y L + PF G++ E +
Sbjct: 167 -----PYYLSPELCQNKPYNYKSDIWSLGCVLYELCTLKHPFEGENLLELALKI 215
Score = 41.3 bits (98), Expect = 0.002
Identities = 17/83 (20%), Positives = 43/83 (51%), Gaps = 2/83 (2%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
+PE+ +P ++D+WS G + Y L + PF G++ E + ++ ++ + + +
Sbjct: 171 SPELCQNKPYNYKSDIWSLGCVLYELCTLKHPFEGENLLELALKI--LKGQYPPIPSQYS 228
Query: 1204 QEATRFLMLIFKRAPGKRPTVEE 1226
E + + ++ P +RP++ +
Sbjct: 229 SELRNLVSSLLQKDPEERPSIAQ 251
Score = 40.2 bits (95), Expect = 0.004
Identities = 16/58 (27%), Positives = 26/58 (44%), Gaps = 2/58 (3%)
Query: 473 RQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+ E I + QL L Y+H I H + P ++ + G + L DFG+S+
Sbjct: 96 EGKPFPEEQILDWFVQLCLALKYLHSRKILHRDIKPQNIFLTSNG--LVKLGDFGISK 151
Score = 30.5 bits (70), Expect = 5.3
Identities = 24/98 (24%), Positives = 34/98 (34%), Gaps = 8/98 (8%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAK---LFEYSHDTLHQVNTEFDNLRSLRHE 653
KY+ I +I +G F V K++ L K L S E L+ L H
Sbjct: 1 KYEIIKQIGKGSFGKVYLVRRKSD-GKLYVLKEIDLSNMSEKEREDALNEVKILKKLNHP 59
Query: 654 RIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSR 691
I Y S +VME G D+ + +
Sbjct: 60 NII----KYYESFEEKGKLCIVMEYADGGDLSQKIKKQ 93
Score = 29.8 bits (68), Expect = 7.8
Identities = 9/28 (32%), Positives = 15/28 (53%)
Query: 64 DELGRGVTGIVYHAVERSSGRNYAAKVM 91
++G+G G VY +S G+ Y K +
Sbjct: 6 KQIGKGSFGKVYLVRRKSDGKLYVLKEI 33
>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 = 89.8 bits (221), Expect = 9e-19
Identities = 47/166 (28%), Positives = 79/166 (47%), Gaps = 11/166 (6%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL---FKNELDIMNQL-CHR 240
Y +LG G G VY A +R + A KV+ K F E+ I+ L
Sbjct: 2 YRILRKLGEGSFGEVYLARDR---KLVALKVLAKKLESKSKEVERFLREIQILASLNHPP 58
Query: 241 NLVRLHDSYETKDSFTIISELAGGGEL---LHSLTRQSYYTEYDIAHYIRQLLSGLDYMH 297
N+V+L+D ++ + S ++ E GG L L + R+ +E + + Q+LS L+Y+H
Sbjct: 59 NIVKLYDFFQDEGSLYLVMEYVDGGSLEDLLKKIGRKGPLSESEALFILAQILSALEYLH 118
Query: 298 RLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEY 343
I H + P ++L+ GR + L DFGL++ + G + +
Sbjct: 119 SKGIIHRDIKPENILL-DRDGRVVKLIDFGLAKLLPDPGSTSSIPA 163
Score = 64.0 bits (154), Expect = 2e-10
Identities = 43/195 (22%), Positives = 81/195 (41%), Gaps = 20/195 (10%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN-- 1012
+L L+YLH +G+ H +I+P+N+ + VKLID G + + G+ P+
Sbjct: 110 ILSALEYLHSKGIIHRDIKPENI-LLDRDGRVVKLIDFGLAKLLPDPGSTSSIPALPSTS 168
Query: 1013 ---PEFAAPEVLA---EEPIFPQTDVWSAGVLAYVLLSGASPFRGQS----EPETRQNVN 1062
P + APEVL +D+WS G+ Y LL+G PF G+ +T + +
Sbjct: 169 VGTPGYMAPEVLLGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKIIL 228
Query: 1063 FVRYRF------EYLFKELTQEATRFLM-LIFKHEVDWITLANNIDHEFWHVKDLKRETN 1115
+ + +++ A+ L L+ K + ++ ++++ H+ LK
Sbjct: 229 ELPTPSLASPLSPSNPELISKAASDLLKKLLAKDPKNRLSSSSDLSHDLLAHLKLKESDL 288
Query: 1116 YTFRLSAKNVIGWSE 1130
+
Sbjct: 289 SDLLKPDDSAPLRLS 303
Score = 53.6 bits (127), Expect = 4e-07
Identities = 22/78 (28%), Positives = 41/78 (52%), Gaps = 1/78 (1%)
Query: 466 ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTD 525
+LL + R+ +E + + Q+LS L+Y+H I H + P ++L+ GR + L D
Sbjct: 87 DLLKKIGRKGPLSESEALFILAQILSALEYLHSKGIIHRDIKPENILL-DRDGRVVKLID 145
Query: 526 FGLSRRITSFGKLNPLEY 543
FGL++ + G + +
Sbjct: 146 FGLAKLLPDPGSTSSIPA 163
Score = 42.0 bits (97), Expect = 0.002
Identities = 30/178 (16%), Positives = 60/178 (33%), Gaps = 13/178 (7%)
Query: 1144 APEVLA---EEPIFPQTDVWSAGVLAYVLLSGASPFRGQS----EPETRQNVNFVRYRF- 1195
APEVL +D+WS G+ Y LL+G PF G+ +T + + +
Sbjct: 176 APEVLLGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKIILELPTPSL 235
Query: 1196 -----EYLFKELTQEATRFLMLIFKRAPGKRPTVEECHENRWLVPSEYMIKKRERAVFLG 1250
+ +++ A+ L + + P R + + L + +
Sbjct: 236 ASPLSPSNPELISKAASDLLKKLLAKDPKNRLSSSSDLSHDLLAHLKLKESDLSDLLKPD 295
Query: 1251 NRLKEFSDEYHDLKNKQFTSDSLSSLHKTLTRSNSIQEELISTAFTSHLVNKPSSDSS 1308
+ L+ + +SL+ L +S + ++ S + SS
Sbjct: 296 DSAPLRLSLPPSLEALISSLNSLAISGSDLKLDDSNFSKELAPNGVSSSPHNSSSLLL 353
Score = 41.3 bits (95), Expect = 0.003
Identities = 25/113 (22%), Positives = 41/113 (36%), Gaps = 8/113 (7%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFDNLRSLRHE-RI 655
Y+ + ++ G F V A ++ V AK E + + E L SL H I
Sbjct: 1 SYRILRKLGEGSFGEVYLARDRKLVALKVLAKKLESKSKEVERFLREIQILASLNHPPNI 60
Query: 656 ASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHE---YTEQNVATIISQ 705
L + ++ LVME + G + L +E I++Q
Sbjct: 61 VKLYDFFQD----EGSLYLVMEYVDGGSLEDLLKKIGRKGPLSESEALFILAQ 109
>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 = 79.2 bits (196), Expect = 6e-16
Identities = 46/144 (31%), Positives = 75/144 (52%), Gaps = 7/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVM----TGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
+ +G G V+ A ++S+G YA KV+ + NQ + E DI++Q +V+L+
Sbjct: 1 ISKGAYGRVFLAKKKSTGDIYAIKVIKKADMIRKNQVDQVLT-ERDILSQAQSPYVVKLY 59
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
S++ K + ++ E GG+L L E YI +++ L+Y+H I H L
Sbjct: 60 YSFQGKKNLYLVMEYLPGGDLASLLENVGSLDEDVARIYIAEIVLALEYLHSNGIIHRDL 119
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSR 330
P ++L+ G HL LTDFGLS+
Sbjct: 120 KPDNILIDSNG--HLKLTDFGLSK 141
Score = 68.8 bits (169), Expect = 2e-12
Identities = 38/138 (27%), Positives = 66/138 (47%), Gaps = 12/138 (8%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLID-----LGCTQRVTKLGTL 1004
+ ++ L+YLH G+ H +++PDN+++ S + +KL D +G +R L
Sbjct: 97 IYIAEIVLALEYLHSNGIIHRDLKPDNILIDS--NGHLKLTDFGLSKVGLVRRQINLNDD 154
Query: 1005 IHPINT--PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN 1062
P++ APEV+ + D WS G + Y L G PF G++ E QN+
Sbjct: 155 EKEDKRIVGTPDYIAPEVILGQGHSKTVDWWSLGCILYEFLVGIPPFHGETPEEIFQNI- 213
Query: 1063 FVRYRFEYL-FKELTQEA 1079
+ + E+ E++ EA
Sbjct: 214 -LNGKIEWPEDVEVSDEA 230
Score = 58.4 bits (142), Expect = 5e-09
Identities = 26/68 (38%), Positives = 36/68 (52%), Gaps = 2/68 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+L L E YI +++ L+Y+H I H L P ++L+ G HL
Sbjct: 76 PGGDLASLLENVGSLDEDVARIYIAEIVLALEYLHSNGIIHRDLKPDNILIDSNG--HLK 133
Query: 523 LTDFGLSR 530
LTDFGLS+
Sbjct: 134 LTDFGLSK 141
Score = 45.7 bits (109), Expect = 8e-05
Identities = 21/64 (32%), Positives = 32/64 (50%), Gaps = 3/64 (4%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYL-FKEL 1202
APEV+ + D WS G + Y L G PF G++ E QN+ + + E+ E+
Sbjct: 169 APEVILGQGHSKTVDWWSLGCILYEFLVGIPPFHGETPEEIFQNI--LNGKIEWPEDVEV 226
Query: 1203 TQEA 1206
+ EA
Sbjct: 227 SDEA 230
Score = 35.3 bits (82), Expect = 0.18
Identities = 27/106 (25%), Positives = 47/106 (44%), Gaps = 9/106 (8%)
Query: 604 IHRGKFSVVVKAAEKANTENLVAAKLFEYSH----DTLHQVNTEFDNLRSLRHERIASLL 659
I +G + V A+K +T ++ A K+ + + + + QV TE D L + + L
Sbjct: 1 ISKGAYGRVF-LAKKKSTGDIYAIKVIKKADMIRKNQVDQVLTERDILSQAQSPYVVKLY 59
Query: 660 EAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQ 705
++ N+ LVME L G D+ S L + E I++
Sbjct: 60 YSF---QGKKNL-YLVMEYLPGGDLASLLENVGSLDEDVARIYIAE 101
>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 = 79.5 bits (197), Expect = 7e-16
Identities = 45/157 (28%), Positives = 77/157 (49%), Gaps = 13/157 (8%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL-------FKNELDIMN 235
D ++F LG G G V + SG+ YA K++ ++ K + NE I+
Sbjct: 1 DDFEFIKTLGTGSFGRVMLVRHKGSGKYYALKIL----SKAKIVKLKQVEHVLNEKRILQ 56
Query: 236 QLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDY 295
+ H LV L+ S++ + ++ E GGEL L + + E Y Q++ L+Y
Sbjct: 57 SIRHPFLVNLYGSFQDDSNLYLVMEYVPGGELFSHLRKSGRFPEPVARFYAAQVVLALEY 116
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
+H L I + L P +LL+ G ++ +TDFG ++R+
Sbjct: 117 LHSLDIVYRDLKPENLLLDSDG--YIKITDFGFAKRV 151
Score = 49.9 bits (120), Expect = 4e-06
Identities = 24/70 (34%), Positives = 39/70 (55%), Gaps = 2/70 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGGEL L + + E Y Q++ L+Y+H L I + L P +LL+ G ++
Sbjct: 84 PGGELFSHLRKSGRFPEPVARFYAAQVVLALEYLHSLDIVYRDLKPENLLLDSDG--YIK 141
Query: 523 LTDFGLSRRI 532
+TDFG ++R+
Sbjct: 142 ITDFGFAKRV 151
Score = 46.4 bits (111), Expect = 6e-05
Identities = 30/101 (29%), Positives = 52/101 (51%), Gaps = 16/101 (15%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV-----TKLGTLIHPIN 1009
V+ L+YLH + + +++P+N+++ S + K+ D G +RV T GT
Sbjct: 110 VVLALEYLHSLDIVYRDLKPENLLLDSDGYI--KITDFGFAKRVKGRTYTLCGT------ 161
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR 1050
PE+ APE++ + D W+ G+L Y +L+G PF
Sbjct: 162 ---PEYLAPEIILSKGYGKAVDWWALGILIYEMLAGYPPFF 199
Score = 30.2 bits (69), Expect = 7.8
Identities = 12/34 (35%), Positives = 19/34 (55%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR 1177
APE++ + D W+ G+L Y +L+G PF
Sbjct: 166 APEIILSKGYGKAVDWWALGILIYEMLAGYPPFF 199
>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 = 78.2 bits (193), Expect = 1e-15
Identities = 43/154 (27%), Positives = 75/154 (48%), Gaps = 7/154 (4%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVMT-----GKGNQYKSLFKNELDIMNQLCHRNL 242
G+ LG G G VY + G +A K ++ G + + E+ ++++L H N+
Sbjct: 5 GELLGSGSFGSVYEGLNLDDGDFFAVKEVSLADDGQTGQEAVKQLEQEIALLSKLQHPNI 64
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
V+ + +D+ I EL GG L L + + E I Y RQ+L GL+Y+H +
Sbjct: 65 VQYLGTEREEDNLYIFLELVPGGSLAKLLKKYGSFPEPVIRLYTRQILLGLEYLHDRNTV 124
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
H + ++LV G + L DFG+++++ F
Sbjct: 125 HRDIKGANILVDTNG--VVKLADFGMAKQVVEFS 156
Score = 48.2 bits (115), Expect = 1e-05
Identities = 24/74 (32%), Positives = 39/74 (52%), Gaps = 2/74 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG L L + + E I Y RQ+L GL+Y+H + H + ++LV G +
Sbjct: 85 PGGSLAKLLKKYGSFPEPVIRLYTRQILLGLEYLHDRNTVHRDIKGANILVDTNG--VVK 142
Query: 523 LTDFGLSRRITSFG 536
L DFG+++++ F
Sbjct: 143 LADFGMAKQVVEFS 156
Score = 46.3 bits (110), Expect = 4e-05
Identities = 30/102 (29%), Positives = 52/102 (50%), Gaps = 6/102 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL+YLH R H +I+ N+++ + + VKL D G ++V + +P
Sbjct: 111 ILLGLEYLHDRNTVHRDIKGANILVDT--NGVVKLADFGMAKQVVEFSFAKSFKGSPY-- 166
Query: 1015 FAAPEVLAEEPIFP-QTDVWSAGVLAYVLLSGASPFRGQSEP 1055
+ APEV+A++ + D+WS G + +G P+ Q E
Sbjct: 167 WMAPEVIAQQGGYGLAADIWSLGCTVLEMATGKPPW-SQLEG 207
Score = 34.7 bits (80), Expect = 0.23
Identities = 25/96 (26%), Positives = 38/96 (39%), Gaps = 26/96 (27%)
Query: 1144 APEVLAEEPIFP-QTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFK-- 1200
APEV+A++ + D+WS G + +G P+ Q E +FK
Sbjct: 169 APEVIAQQGGYGLAADIWSLGCTVLEMATGKPPW-SQLEG------------VAAVFKIG 215
Query: 1201 ----------ELTQEATRFLMLIFKRAPGKRPTVEE 1226
L+ EA F++ +R P RPT E
Sbjct: 216 RSKELPPIPDHLSDEAKDFILKCLQRDPSLRPTAAE 251
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 79.9 bits (197), Expect = 1e-15
Identities = 46/143 (32%), Positives = 75/143 (52%), Gaps = 11/143 (7%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRLHD 247
+G G G VY + R +GR YA KV+ G N ++ + E++I+ + H N+V+ HD
Sbjct: 82 IGSGAGGTVYKVIHRPTGRLYALKVIYG--NHEDTVRRQICREIEILRDVNHPNVVKCHD 139
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
++ ++ E GG SL E +A RQ+LSG+ Y+HR I H +
Sbjct: 140 MFDHNGEIQVLLEFMDGG----SLEGTHIADEQFLADVARQILSGIAYLHRRHIVHRDIK 195
Query: 308 PGDLLVAHPGGRHLLLTDFGLSR 330
P +LL+ +++ + DFG+SR
Sbjct: 196 PSNLLIN--SAKNVKIADFGVSR 216
Score = 44.8 bits (106), Expect = 2e-04
Identities = 20/52 (38%), Positives = 32/52 (61%), Gaps = 2/52 (3%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
E +A RQ+LSG+ Y+HR I H + P +LL+ +++ + DFG+SR
Sbjct: 167 EQFLADVARQILSGIAYLHRRHIVHRDIKPSNLLIN--SAKNVKIADFGVSR 216
Score = 36.7 bits (85), Expect = 0.071
Identities = 15/39 (38%), Positives = 25/39 (64%), Gaps = 2/39 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG 993
+L G+ YLH R + H +I+P N+++ S + VK+ D G
Sbjct: 177 ILSGIAYLHRRHIVHRDIKPSNLLINSAK--NVKIADFG 213
Score = 32.5 bits (74), Expect = 1.4
Identities = 13/28 (46%), Positives = 17/28 (60%)
Query: 66 LGRGVTGIVYHAVERSSGRNYAAKVMTG 93
+G G G VY + R +GR YA KV+ G
Sbjct: 82 IGSGAGGTVYKVIHRPTGRLYALKVIYG 109
>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 = 78.6 bits (194), Expect = 1e-15
Identities = 47/152 (30%), Positives = 76/152 (50%), Gaps = 15/152 (9%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
ELG G G VY A + +G AAK++ + + F E+DI+++ H N+V L+++Y
Sbjct: 12 ELGDGAFGKVYKAQHKETGLFAAAKIIQIESEEELEDFMVEIDILSECKHPNIVGLYEAY 71
Query: 250 ETKDSFTIISELAGGG-------ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
++ I+ E GG EL L TE I + RQ+L L+++H +
Sbjct: 72 FYENKLWILIEFCDGGALDSIMLELERGL------TEPQIRYVCRQMLEALNFLHSHKVI 125
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H L G++L+ G + L DFG+S + S
Sbjct: 126 HRDLKAGNILLTLDGD--VKLADFGVSAKNKS 155
Score = 42.8 bits (101), Expect = 7e-04
Identities = 30/113 (26%), Positives = 48/113 (42%), Gaps = 24/113 (21%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT--------QRVTK 1000
Y +L+ L +LH + H +++ N+++ VKL D G + +R T
Sbjct: 106 RYVCRQMLEALNFLHSHKVIHRDLKAGNILLT--LDGDVKLADFGVSAKNKSTLQKRDTF 163
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEE-----PIFPQTDVWSAGVLAYVLLSGASP 1048
+GT P + APEV+A E P + D+WS G+ L P
Sbjct: 164 IGT---------PYWMAPEVVACETFKDNPYDYKADIWSLGITLIELAQMEPP 207
Score = 40.9 bits (96), Expect = 0.003
Identities = 25/70 (35%), Positives = 32/70 (45%), Gaps = 2/70 (2%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEY-SHDTLHQVNTEFDNLRSLRH 652
P D ++ I E+ G F V KA K T AAK+ + S + L E D L +H
Sbjct: 3 PNDIWEIIGELGDGAFGKVYKAQHK-ETGLFAAAKIIQIESEEELEDFMVEIDILSECKH 61
Query: 653 ERIASLLEAY 662
I L EAY
Sbjct: 62 PNIVGLYEAY 71
Score = 37.0 bits (86), Expect = 0.051
Identities = 19/57 (33%), Positives = 31/57 (54%), Gaps = 2/57 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
TE I + RQ+L L+++H + H L G++L+ G + L DFG+S + S
Sbjct: 101 TEPQIRYVCRQMLEALNFLHSHKVIHRDLKAGNILLTLDGD--VKLADFGVSAKNKS 155
>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 = 78.6 bits (194), Expect = 1e-15
Identities = 43/145 (29%), Positives = 70/145 (48%), Gaps = 3/145 (2%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
++G G TGIV A ++S+GR A K M + Q + L NE+ IM H N+V ++ SY
Sbjct: 26 KIGEGSTGIVCIATDKSTGRQVAVKKMDLRKQQRRELLFNEVVIMRDYQHPNIVEMYSSY 85
Query: 250 ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 309
D ++ E GG L +T + E IA +L L ++H + H +
Sbjct: 86 LVGDELWVVMEFLEGGALTDIVT-HTRMNEEQIATVCLAVLKALSFLHAQGVIHRDIKSD 144
Query: 310 DLLVAHPGGRHLLLTDFGLSRRITS 334
+L+ G + L+DFG +++
Sbjct: 145 SILLTSDG--RVKLSDFGFCAQVSK 167
Score = 57.8 bits (140), Expect = 1e-08
Identities = 33/109 (30%), Positives = 56/109 (51%), Gaps = 19/109 (17%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQ-------RVTK 1000
A +VL L +LH +G+ H +I+ D++++ S +VKL D G C Q R +
Sbjct: 118 ATVCLAVLKALSFLHAQGVIHRDIKSDSILLTS--DGRVKLSDFGFCAQVSKEVPRRKSL 175
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+GT P + APEV++ P + D+WS G++ ++ G P+
Sbjct: 176 VGT---------PYWMAPEVISRLPYGTEVDIWSLGIMVIEMVDGEPPY 215
Score = 35.5 bits (82), Expect = 0.15
Identities = 18/83 (21%), Positives = 36/83 (43%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV++ P + D+WS G++ ++ G P+ + + + + +++
Sbjct: 183 APEVISRLPYGTEVDIWSLGIMVIEMVDGEPPYFNEPPLQAMKRIRDNLPPKLKNLHKVS 242
Query: 1204 QEATRFLMLIFKRAPGKRPTVEE 1226
FL + R P +R T E
Sbjct: 243 PRLRSFLDRMLVRDPAQRATAAE 265
Score = 30.5 bits (69), Expect = 5.9
Identities = 17/71 (23%), Positives = 31/71 (43%), Gaps = 3/71 (4%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG L +T + E IA +L L ++H + H + +L+ G + L
Sbjct: 100 GGALTDIVT-HTRMNEEQIATVCLAVLKALSFLHAQGVIHRDIKSDSILLTSDG--RVKL 156
Query: 524 TDFGLSRRITS 534
+DFG +++
Sbjct: 157 SDFGFCAQVSK 167
Score = 29.7 bits (67), Expect = 9.3
Identities = 13/27 (48%), Positives = 18/27 (66%)
Query: 65 ELGRGVTGIVYHAVERSSGRNYAAKVM 91
++G G TGIV A ++S+GR A K M
Sbjct: 26 KIGEGSTGIVCIATDKSTGRQVAVKKM 52
>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 = 77.1 bits (190), Expect = 2e-15
Identities = 45/146 (30%), Positives = 73/146 (50%), Gaps = 8/146 (5%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKV-----MTGKGNQYKSLFKNELDIMNQLCHRNLVR 244
+ +G G VY A +RS+G +A KV M K NQ ++ +M Q + +
Sbjct: 3 PISKGAFGSVYLAKKRSTGDYFAIKVLKKSDMIAK-NQVTNVKAERAIMMIQGESPYVAK 61
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
L+ S+++KD ++ E GG+ + E YI +++ G++ +H+ I H
Sbjct: 62 LYYSFQSKDYLYLVMEYLNGGDCASLIKTLGGLPEDWAKQYIAEVVLGVEDLHQRGIIHR 121
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSR 330
+ P +LL+ G HL LTDFGLSR
Sbjct: 122 DIKPENLLIDQTG--HLKLTDFGLSR 145
Score = 58.3 bits (141), Expect = 6e-09
Identities = 33/137 (24%), Positives = 60/137 (43%), Gaps = 12/137 (8%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP 1011
+ V+ G++ LH RG+ H +I+P+N+++ + +KL D G ++ L +
Sbjct: 103 IAEVVLGVEDLHQRGIIHRDIKPENLLIDQ--TGHLKLTDFGLSRNG-----LENKKFVG 155
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV-----NFVRY 1066
P++ APE + +D WS G + + L G PF ++ N+ N+
Sbjct: 156 TPDYLAPETILGVGDDKMSDWWSLGCVIFEFLFGYPPFHAETPDAVFDNILSRRINWPEE 215
Query: 1067 RFEYLFKELTQEATRFL 1083
E+ E R L
Sbjct: 216 VKEFCSPEAVDLINRLL 232
Score = 49.4 bits (118), Expect = 4e-06
Identities = 23/68 (33%), Positives = 35/68 (51%), Gaps = 2/68 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG+ + E YI +++ G++ +H+ I H + P +LL+ G HL
Sbjct: 80 NGGDCASLIKTLGGLPEDWAKQYIAEVVLGVEDLHQRGIIHRDIKPENLLIDQTG--HLK 137
Query: 523 LTDFGLSR 530
LTDFGLSR
Sbjct: 138 LTDFGLSR 145
Score = 32.8 bits (75), Expect = 0.96
Identities = 17/72 (23%), Positives = 26/72 (36%), Gaps = 5/72 (6%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV-----NFVRYRFEYL 1198
APE + +D WS G + + L G PF ++ N+ N+ E+
Sbjct: 161 APETILGVGDDKMSDWWSLGCVIFEFLFGYPPFHAETPDAVFDNILSRRINWPEEVKEFC 220
Query: 1199 FKELTQEATRFL 1210
E R L
Sbjct: 221 SPEAVDLINRLL 232
>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 = 77.6 bits (192), Expect = 3e-15
Identities = 49/158 (31%), Positives = 76/158 (48%), Gaps = 13/158 (8%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN-------ELDIMNQL 237
Y+ G +LG G +VY A ++ +GR A K + K + K E+ ++ +L
Sbjct: 2 YEKGKKLGEGTYAVVYKARDKETGRIVAIKKI--KLGERKEAKDGINFTALREIKLLQEL 59
Query: 238 CHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSY-YTEYDIAHYIRQLLSGLDYM 296
H N++ L D + K + ++ E +L + +S T DI Y+ L GL+Y+
Sbjct: 60 KHPNIIGLLDVFGHKSNINLVFEFMET-DLEKVIKDKSIVLTPADIKSYMLMTLRGLEYL 118
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H I H L P +LL+A G L L DFGL+R S
Sbjct: 119 HSNWILHRDLKPNNLLIA-SDGV-LKLADFGLARSFGS 154
Score = 49.5 bits (119), Expect = 5e-06
Identities = 25/58 (43%), Positives = 31/58 (53%), Gaps = 2/58 (3%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
T DI Y+ L GL+Y+H I H L P +LL+A G L L DFGL+R S
Sbjct: 99 LTPADIKSYMLMTLRGLEYLHSNWILHRDLKPNNLLIA-SDGV-LKLADFGLARSFGS 154
Score = 32.2 bits (74), Expect = 1.6
Identities = 25/91 (27%), Positives = 43/91 (47%), Gaps = 11/91 (12%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAK-----LFEYSHDTLHQVNT-EFDNLRSL 650
+Y+ ++ G ++VV KA +K T +VA K + + D ++ E L+ L
Sbjct: 1 RYEKGKKLGEGTYAVVYKARDK-ETGRIVAIKKIKLGERKEAKDGINFTALREIKLLQEL 59
Query: 651 RHERIASLLEAYKPSTTASNIAVLVMEKLQG 681
+H I LL+ + SNI LV E ++
Sbjct: 60 KHPNIIGLLDVF---GHKSNI-NLVFEFMET 86
Score = 29.9 bits (68), Expect = 8.3
Identities = 12/30 (40%), Positives = 18/30 (60%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAK 89
Y+ G +LG G +VY A ++ +GR A K
Sbjct: 2 YEKGKKLGEGTYAVVYKARDKETGRIVAIK 31
>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 = 75.4 bits (186), Expect = 9e-15
Identities = 46/161 (28%), Positives = 81/161 (50%), Gaps = 8/161 (4%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRN 241
+ Y+ +G G G VY A + ++G A KV+ G+ ++ + + E+ ++ + H N
Sbjct: 3 EDYELIQRIGSGTYGDVYKARDIATGELVAIKVIKLEPGDDFEII-QQEISMLKECRHPN 61
Query: 242 LVRLHDSYETKDSFTIISELAGGGEL--LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+V SY +D I+ E GGG L ++ +TR +E IA+ R+ L GL Y+H
Sbjct: 62 IVAYFGSYLRRDKLWIVMEYCGGGSLQDIYQVTRGP-LSELQIAYVCRETLKGLAYLHET 120
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT-SFGKLN 339
H + ++L+ G + L DFG+S ++T + K
Sbjct: 121 GKIHRDIKGANILLTEDG--DVKLADFGVSAQLTATIAKRK 159
Score = 48.4 bits (116), Expect = 9e-06
Identities = 33/111 (29%), Positives = 47/111 (42%), Gaps = 22/111 (19%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK-------- 1000
AY L GL YLH G H +I+ N+++ VKL D G + ++T
Sbjct: 104 AYVCRETLKGLAYLHETGKIHRDIKGANILLTE--DGDVKLADFGVSAQLTATIAKRKSF 161
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFP---QTDVWSAGVLAYVLLSGASP 1048
+GT P + APEV A E + D+W+ G+ A L P
Sbjct: 162 IGT---------PYWMAPEVAAVERKGGYDGKCDIWALGITAIELAELQPP 203
Score = 40.4 bits (95), Expect = 0.004
Identities = 19/63 (30%), Positives = 32/63 (50%), Gaps = 3/63 (4%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT-SFG 536
+E IA+ R+ L GL Y+H H + ++L+ G + L DFG+S ++T +
Sbjct: 99 SELQIAYVCRETLKGLAYLHETGKIHRDIKGANILLTEDG--DVKLADFGVSAQLTATIA 156
Query: 537 KLN 539
K
Sbjct: 157 KRK 159
Score = 34.2 bits (79), Expect = 0.32
Identities = 21/71 (29%), Positives = 31/71 (43%), Gaps = 2/71 (2%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSH-DTLHQVNTEFDNLRSLRH 652
P + Y+ I I G + V KA + A T LVA K+ + D + E L+ RH
Sbjct: 1 PQEDYELIQRIGSGTYGDVYKARDIA-TGELVAIKVIKLEPGDDFEIIQQEISMLKECRH 59
Query: 653 ERIASLLEAYK 663
I + +Y
Sbjct: 60 PNIVAYFGSYL 70
>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 = 76.4 bits (188), Expect = 1e-14
Identities = 45/144 (31%), Positives = 73/144 (50%), Gaps = 6/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTG----KGNQYKSLFKNELDIMNQLCHRNLVRLH 246
+G+G G V A ++ G+ YA KV+ K + K + ++ + H LV LH
Sbjct: 3 IGKGSFGKVLLAKHKADGKFYAVKVLQKKAILKKKEQKHIMAERNVLLKNVKHPFLVGLH 62
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
S++T D + + GGEL L R+ + E Y ++ S L Y+H L+I + L
Sbjct: 63 YSFQTADKLYFVLDYVNGGELFFHLQRERSFPEPRARFYAAEIASALGYLHSLNIIYRDL 122
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSR 330
P ++L+ G H++LTDFGL +
Sbjct: 123 KPENILLDSQG--HVVLTDFGLCK 144
Score = 50.2 bits (120), Expect = 4e-06
Identities = 25/67 (37%), Positives = 38/67 (56%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L R+ + E Y ++ S L Y+H L+I + L P ++L+ G H++L
Sbjct: 80 GGELFFHLQRERSFPEPRARFYAAEIASALGYLHSLNIIYRDLKPENILLDSQG--HVVL 137
Query: 524 TDFGLSR 530
TDFGL +
Sbjct: 138 TDFGLCK 144
Score = 44.0 bits (104), Expect = 3e-04
Identities = 32/104 (30%), Positives = 50/104 (48%), Gaps = 5/104 (4%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNPEFAA 1017
L YLH + + +++P+N+++ S V L D G C + + T TP E+ A
Sbjct: 109 LGYLHSLNIIYRDLKPENILLDS--QGHVVLTDFGLCKEGIEHSKTTSTFCGTP--EYLA 164
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
PEVL ++P D W G + Y +L G PF + E N+
Sbjct: 165 PEVLRKQPYDRTVDWWCLGAVLYEMLYGLPPFYSRDTAEMYDNI 208
Score = 32.5 bits (74), Expect = 1.6
Identities = 16/45 (35%), Positives = 22/45 (48%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL ++P D W G + Y +L G PF + E N+
Sbjct: 164 APEVLRKQPYDRTVDWWCLGAVLYEMLYGLPPFYSRDTAEMYDNI 208
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 74.8 bits (185), Expect = 1e-14
Identities = 45/159 (28%), Positives = 65/159 (40%), Gaps = 18/159 (11%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNY----AAKVMT-GKGNQYKSLFKNELDIMNQLCHRN 241
G +LG G G VY + G A K + G + + F E IM +L H N
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTLKEGASEEEREEFLEEASIMKKLSHPN 62
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
+VRL + I++E GG+LL L T D+ Q+ G++Y+ +
Sbjct: 63 IVRLLGVCTQGEPLYIVTEYMPGGDLLDFLRKHGEKLTLKDLLQMALQIAKGMEYLESKN 122
Query: 301 IAHLGLTPGDL-----LVAHPGGRHLLLTDFGLSRRITS 334
H DL LV + ++DFGLSR I
Sbjct: 123 FVH-----RDLAARNCLVTE--NLVVKISDFGLSRDIYE 154
Score = 35.6 bits (83), Expect = 0.13
Identities = 30/113 (26%), Positives = 53/113 (46%), Gaps = 16/113 (14%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV------TKLGTLIHPINT 1010
G++YL + H ++ N ++ ++ VK+ D G ++ + K G PI
Sbjct: 113 KGMEYLESKNFVHRDLAARNCLVT--ENLVVKISDFGLSRDIYEDDYYRKRGGGKLPIK- 169
Query: 1011 PNPEFAAPEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
+ APE L + F ++DVWS GVL + + + G P+ G S E + +
Sbjct: 170 ----WMAPESLKD-GKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLELL 217
Score = 35.6 bits (83), Expect = 0.14
Identities = 23/78 (29%), Positives = 33/78 (42%), Gaps = 13/78 (16%)
Query: 463 PGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDL-----LVAHP 516
PGG+LL L T D+ Q+ G++Y+ + H DL LV
Sbjct: 84 PGGDLLDFLRKHGEKLTLKDLLQMALQIAKGMEYLESKNFVH-----RDLAARNCLVTE- 137
Query: 517 GGRHLLLTDFGLSRRITS 534
+ ++DFGLSR I
Sbjct: 138 -NLVVKISDFGLSRDIYE 154
Score = 35.2 bits (82), Expect = 0.17
Identities = 23/95 (24%), Positives = 35/95 (36%), Gaps = 9/95 (9%)
Query: 599 QFISEIHRGKFSVVVKA---AEKANTENLVAAKLF--EYSHDTLHQVNTEFDNLRSLRHE 653
+ ++ G F V K + TE VA K S + + E ++ L H
Sbjct: 2 ELGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTLKEGASEEEREEFLEEASIMKKLSHP 61
Query: 654 RIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYL 688
I LL T +V E + G D+L +L
Sbjct: 62 NIVRLLGVC----TQGEPLYIVTEYMPGGDLLDFL 92
Score = 32.5 bits (75), Expect = 1.2
Identities = 26/88 (29%), Positives = 39/88 (44%), Gaps = 5/88 (5%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLFKE 1201
APE L + F ++DVWS GVL + + + G P+ G S E + + YR +
Sbjct: 172 APESLKD-GKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLELLE-DGYRLPRP-EN 228
Query: 1202 LTQEATRFLMLIFKRAPGKRPTVEECHE 1229
E ++ + P RPT E E
Sbjct: 229 CPDELYELMLQCWAYDPEDRPTFSELVE 256
>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 = 74.6 bits (184), Expect = 2e-14
Identities = 42/153 (27%), Positives = 74/153 (48%), Gaps = 5/153 (3%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNL 242
+ +D ++LG G G VY A+ + +G+ A KV+ + + + + E+ I+ Q +
Sbjct: 3 EVFDILEKLGEGSYGSVYKAIHKETGQVVAIKVVPVEED-LQEI-IKEISILKQCDSPYI 60
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
V+ + SY I+ E G G + + TE +IA + Q L GL+Y+H
Sbjct: 61 VKYYGSYFKNTDLWIVMEYCGAGSVSDIMKITNKTLTEEEIAAILYQTLKGLEYLHSNKK 120
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H + G++L+ G L DFG+S ++T
Sbjct: 121 IHRDIKAGNILLNEEG--QAKLADFGVSGQLTD 151
Score = 50.3 bits (121), Expect = 2e-06
Identities = 31/102 (30%), Positives = 48/102 (47%), Gaps = 11/102 (10%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT----KLGTLIHPIN 1009
L GL+YLH H +I+ N+++ Q KL D G + ++T K T+I
Sbjct: 107 QTLKGLEYLHSNKKIHRDIKAGNILLNE--EGQAKLADFGVSGQLTDTMAKRNTVIG--- 161
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
P + APEV+ E + D+WS G+ A + G P+
Sbjct: 162 --TPFWMAPEVIQEIGYNNKADIWSLGITAIEMAEGKPPYSD 201
Score = 40.7 bits (96), Expect = 0.003
Identities = 20/62 (32%), Positives = 31/62 (50%), Gaps = 2/62 (3%)
Query: 473 RQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
TE +IA + Q L GL+Y+H H + G++L+ G L DFG+S ++
Sbjct: 92 TNKTLTEEEIAAILYQTLKGLEYLHSNKKIHRDIKAGNILLNEEG--QAKLADFGVSGQL 149
Query: 533 TS 534
T
Sbjct: 150 TD 151
Score = 31.9 bits (73), Expect = 2.2
Identities = 12/41 (29%), Positives = 23/41 (56%)
Query: 58 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGTIS 98
+ +D ++LG G G VY A+ + +G+ A KV+ + +
Sbjct: 3 EVFDILEKLGEGSYGSVYKAIHKETGQVVAIKVVPVEEDLQ 43
Score = 29.9 bits (68), Expect = 8.3
Identities = 20/92 (21%), Positives = 37/92 (40%), Gaps = 18/92 (19%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFK--- 1200
APEV+ E + D+WS G+ A + G P+ +++ +R F K
Sbjct: 167 APEVIQEIGYNNKADIWSLGITAIEMAEGKPPYS---------DIHPMRAIFMIPNKPPP 217
Query: 1201 ------ELTQEATRFLMLIFKRAPGKRPTVEE 1226
+ + E F+ + P +RP+ +
Sbjct: 218 TLSDPEKWSPEFNDFVKKCLVKDPEERPSAIQ 249
>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 = 74.6 bits (184), Expect = 4e-14
Identities = 45/155 (29%), Positives = 77/155 (49%), Gaps = 9/155 (5%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTG----KGNQYKSLFKNELDIMNQLCHRNLVRL 245
LG+G G V+ + +G+ +A KV+ K N+ K + E +I+ L H L L
Sbjct: 8 LLGKGDVGRVFLVRLKGTGKLFALKVLDKKEMIKRNKVKRVL-TEQEILATLDHPFLPTL 66
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
+ S++T+ ++ + GGEL L RQ +E Y ++L L+Y+H L I +
Sbjct: 67 YASFQTETYLCLVMDYCPGGELFRLLQRQPGKCLSEEVARFYAAEVLLALEYLHLLGIVY 126
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKL 338
L P ++L+ G H++L+DF LS++
Sbjct: 127 RDLKPENILLHESG--HIMLSDFDLSKQSDVEPPP 159
Score = 50.0 bits (120), Expect = 4e-06
Identities = 26/78 (33%), Positives = 40/78 (51%), Gaps = 4/78 (5%)
Query: 463 PGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRH 520
PGGEL L RQ +E Y ++L L+Y+H L I + L P ++L+ G H
Sbjct: 84 PGGELFRLLQRQPGKCLSEEVARFYAAEVLLALEYLHLLGIVYRDLKPENILLHESG--H 141
Query: 521 LLLTDFGLSRRITSFGKL 538
++L+DF LS++
Sbjct: 142 IMLSDFDLSKQSDVEPPP 159
Score = 44.6 bits (106), Expect = 2e-04
Identities = 30/135 (22%), Positives = 54/135 (40%), Gaps = 30/135 (22%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI-----N 1009
VL L+YLH G+ + +++P+N+++ S + L D +++ +
Sbjct: 112 VLLALEYLHLLGIVYRDLKPENILLH--ESGHIMLSDFDLSKQSDVEPPPVSKALRKGSR 169
Query: 1010 TPNPEFAAPEVLAEEPIF-----------------------PQTDVWSAGVLAYVLLSGA 1046
+ E +EEP F D W+ G+L Y +L G
Sbjct: 170 RSSVNSIPSETFSEEPSFRSNSFVGTEEYIAPEVISGDGHGSAVDWWTLGILLYEMLYGT 229
Query: 1047 SPFRGQSEPETRQNV 1061
+PF+G + ET N+
Sbjct: 230 TPFKGSNRDETFSNI 244
Score = 38.8 bits (91), Expect = 0.016
Identities = 17/45 (37%), Positives = 27/45 (60%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEV++ + D W+ G+L Y +L G +PF+G + ET N+
Sbjct: 200 APEVISGDGHGSAVDWWTLGILLYEMLYGTTPFKGSNRDETFSNI 244
Score = 31.1 bits (71), Expect = 3.8
Identities = 12/42 (28%), Positives = 20/42 (47%)
Query: 65 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGTISHSVTVHVE 106
LG+G G V+ + +G+ +A KV+ K I + V
Sbjct: 8 LLGKGDVGRVFLVRLKGTGKLFALKVLDKKEMIKRNKVKRVL 49
>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 = 73.7 bits (181), Expect = 5e-14
Identities = 53/184 (28%), Positives = 80/184 (43%), Gaps = 24/184 (13%)
Query: 161 NEYSYRTYARGRQVKTRTKPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKG 220
EY Y G +V LG+G GIVY A + S+ A K + +
Sbjct: 1 LEYEYEYDENGERVV---------------LGKGTYGIVYAARDLSTQVRIAIKEIPERD 45
Query: 221 NQYKSLFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSY---- 276
++Y E+ + + L HRN+V+ S F I E GG L +L R +
Sbjct: 46 SRYVQPLHEEIALHSYLKHRNIVQYLGSDSENGFFKIFMEQVPGGS-LSALLRSKWGPLK 104
Query: 277 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
E I Y +Q+L GL Y+H I H + ++LV G + ++DFG S+R+
Sbjct: 105 DNEQTIIFYTKQILEGLKYLHDNQIVHRDIKGDNVLVNTYSGV-VKISDFGTSKRL---A 160
Query: 337 KLNP 340
+NP
Sbjct: 161 GINP 164
Score = 50.6 bits (121), Expect = 2e-06
Identities = 40/147 (27%), Positives = 71/147 (48%), Gaps = 6/147 (4%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+ +L+GL+YLH + H +I+ DNV++ + V VK+ D G ++R+ +
Sbjct: 111 IFYTKQILEGLKYLHDNQIVHRDIKGDNVLVNTYSGV-VKISDFGTSKRLAGINPCTETF 169
Query: 1009 NTPNPEFAAPEVLAEEP--IFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQ-NVNFVR 1065
T ++ APEV+ + P D+WS G + +G PF EP+ V +
Sbjct: 170 -TGTLQYMAPEVIDKGPRGYGAPADIWSLGCTIVEMATGKPPFIELGEPQAAMFKVGMFK 228
Query: 1066 YRFEYLFKELTQEATRFLMLIFKHEVD 1092
E + + L+ EA F++ F+ + D
Sbjct: 229 IHPE-IPESLSAEAKNFILRCFEPDPD 254
Score = 41.0 bits (96), Expect = 0.003
Identities = 27/82 (32%), Positives = 41/82 (50%), Gaps = 9/82 (10%)
Query: 463 PGGELLHSLTRQSY----YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGG 518
PGG L +L R + E I Y +Q+L GL Y+H I H + ++LV G
Sbjct: 88 PGGSL-SALLRSKWGPLKDNEQTIIFYTKQILEGLKYLHDNQIVHRDIKGDNVLVNTYSG 146
Query: 519 RHLLLTDFGLSRRITSFGKLNP 540
+ ++DFG S+R+ +NP
Sbjct: 147 V-VKISDFGTSKRL---AGINP 164
Score = 32.5 bits (74), Expect = 1.1
Identities = 24/86 (27%), Positives = 39/86 (45%), Gaps = 4/86 (4%)
Query: 1144 APEVLAEEP--IFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQ-NVNFVRYRFEYLFK 1200
APEV+ + P D+WS G + +G PF EP+ V + E + +
Sbjct: 177 APEVIDKGPRGYGAPADIWSLGCTIVEMATGKPPFIELGEPQAAMFKVGMFKIHPE-IPE 235
Query: 1201 ELTQEATRFLMLIFKRAPGKRPTVEE 1226
L+ EA F++ F+ P KR + +
Sbjct: 236 SLSAEAKNFILRCFEPDPDKRASAHD 261
>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 = 74.5 bits (183), Expect = 5e-14
Identities = 46/145 (31%), Positives = 80/145 (55%), Gaps = 7/145 (4%)
Query: 191 LGRGVTGIVY---HAVERSSGRNYAAKVMTGKGNQYKSLF--KNELDIMNQLCHRNLVRL 245
LG+G G V+ +G+ YA KV+ + + K E DI+ ++ H +V+L
Sbjct: 4 LGQGSFGKVFLVRKITGPDAGQLYAMKVLKKATLKVRDRVRTKMERDILAEVNHPFIVKL 63
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
H +++T+ +I + GG+L L+++ +TE D+ Y+ +L LD++H L I +
Sbjct: 64 HYAFQTEGKLYLILDFLRGGDLFTRLSKEVMFTEEDVKFYLAELALALDHLHSLGIIYRD 123
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSR 330
L P ++L+ G H+ LTDFGLS+
Sbjct: 124 LKPENILLDEEG--HIKLTDFGLSK 146
Score = 54.4 bits (131), Expect = 2e-07
Identities = 26/67 (38%), Positives = 42/67 (62%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L L+++ +TE D+ Y+ +L LD++H L I + L P ++L+ G H+ L
Sbjct: 82 GGDLFTRLSKEVMFTEEDVKFYLAELALALDHLHSLGIIYRDLKPENILLDEEG--HIKL 139
Query: 524 TDFGLSR 530
TDFGLS+
Sbjct: 140 TDFGLSK 146
Score = 47.9 bits (114), Expect = 2e-05
Identities = 36/139 (25%), Positives = 64/139 (46%), Gaps = 22/139 (15%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK--------LGTLIHPIN 1009
L +LH G+ + +++P+N+++ +KL D G ++ GT+
Sbjct: 110 ALDHLHSLGIIYRDLKPENILLDE--EGHIKLTDFGLSKESIDHEKKAYSFCGTV----- 162
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFE 1069
E+ APEV+ D WS GVL + +L+G+ PF+G+ ET + +
Sbjct: 163 ----EYMAPEVVNRRGHTQSADWWSFGVLMFEMLTGSLPFQGKDRKET---MTMILKAKL 215
Query: 1070 YLFKELTQEATRFLMLIFK 1088
+ + L+ EA L +FK
Sbjct: 216 GMPQFLSPEAQSLLRALFK 234
Score = 46.3 bits (110), Expect = 6e-05
Identities = 26/78 (33%), Positives = 39/78 (50%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV+ D WS GVL + +L+G+ PF+G+ ET + + + + L+
Sbjct: 166 APEVVNRRGHTQSADWWSFGVLMFEMLTGSLPFQGKDRKET---MTMILKAKLGMPQFLS 222
Query: 1204 QEATRFLMLIFKRAPGKR 1221
EA L +FKR P R
Sbjct: 223 PEAQSLLRALFKRNPANR 240
>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 = 72.2 bits (177), Expect = 2e-13
Identities = 44/145 (30%), Positives = 75/145 (51%), Gaps = 3/145 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+++G+G +G VY A++ ++G+ A K M + K L NE+ +M + H N+V DS
Sbjct: 25 EKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKELIINEILVMRENKHPNIVNYLDS 84
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
Y D ++ E GG L +T ++ E IA R+ L L+++H + H +
Sbjct: 85 YLVGDELWVVMEYLAGGSLTDVVT-ETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKS 143
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRIT 333
++L+ G + LTDFG +IT
Sbjct: 144 DNILLGMDGS--VKLTDFGFCAQIT 166
Score = 58.0 bits (140), Expect = 1e-08
Identities = 32/103 (31%), Positives = 51/103 (49%), Gaps = 19/103 (18%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQ-------RVTKLGTLIH 1006
L L++LH + H +I+ DN+++ VKL D G C Q R T +GT
Sbjct: 124 CLQALEFLHSNQVIHRDIKSDNILLG--MDGSVKLTDFGFCAQITPEQSKRSTMVGT--- 178
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 179 ------PYWMAPEVVTRKAYGPKVDIWSLGIMAIEMVEGEPPY 215
Score = 34.5 bits (79), Expect = 0.36
Identities = 12/33 (36%), Positives = 21/33 (63%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 183 APEVVTRKAYGPKVDIWSLGIMAIEMVEGEPPY 215
>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 = 71.5 bits (176), Expect = 2e-13
Identities = 40/148 (27%), Positives = 74/148 (50%), Gaps = 4/148 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGN-QYKSLFKNELDIMNQLCHRNLVRLHD 247
LG+G +G+VY + +G+ YA K + G+ +++ EL + +V+ +
Sbjct: 7 KVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEFRKQLLRELKTLRSCESPYVVKCYG 66
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHR-LSIAHLGL 306
++ + +I+ E GG L L + E +A+ RQ+L GLDY+H I H +
Sbjct: 67 AFYKEGEISIVLEYMDGGSLADLLKKVGKIPEPVLAYIARQILKGLDYLHTKRHIIHRDI 126
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSRRITS 334
P +LL+ G + + DFG+S+ + +
Sbjct: 127 KPSNLLINSKG--EVKIADFGISKVLEN 152
Score = 42.2 bits (100), Expect = 0.001
Identities = 31/104 (29%), Positives = 47/104 (45%), Gaps = 20/104 (19%)
Query: 955 VLDGLQYLH-WRGLCHLNIEPDNVVMASVRSVQVKLIDLG------CT--QRVTKLGTLI 1005
+L GL YLH R + H +I+P N+++ S +VK+ D G T Q T +GT+
Sbjct: 108 ILKGLDYLHTKRHIIHRDIKPSNLLINS--KGEVKIADFGISKVLENTLDQCNTFVGTVT 165
Query: 1006 HPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ +PE + E D+WS G+ G PF
Sbjct: 166 ---------YMSPERIQGESYSYAADIWSLGLTLLECALGKFPF 200
Score = 37.6 bits (88), Expect = 0.034
Identities = 18/49 (36%), Positives = 29/49 (59%), Gaps = 3/49 (6%)
Query: 487 RQLLSGLDYMHR-LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
RQ+L GLDY+H I H + P +LL+ G + + DFG+S+ + +
Sbjct: 106 RQILKGLDYLHTKRHIIHRDIKPSNLLINSKG--EVKIADFGISKVLEN 152
Score = 34.1 bits (79), Expect = 0.42
Identities = 29/123 (23%), Positives = 43/123 (34%), Gaps = 11/123 (8%)
Query: 601 ISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLH--QVNTEFDNLRSLRHERIASL 658
+ + +G VV K K T + A K D Q+ E LRS +
Sbjct: 6 VKVLGQGSSGVVYKVRHKP-TGKIYALKKIHVDGDEEFRKQLLRELKTLRSCESPYVVKC 64
Query: 659 LEA-YKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQAWE--HYLKKNR 715
A YK + +V+E + G + L + E +A I Q + YL R
Sbjct: 65 YGAFYKEGEIS-----IVLEYMDGGSLADLLKKVGKIPEPVLAYIARQILKGLDYLHTKR 119
Query: 716 EQI 718
I
Sbjct: 120 HII 122
Score = 31.4 bits (72), Expect = 3.0
Identities = 11/36 (30%), Positives = 18/36 (50%)
Query: 64 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGTISH 99
LG+G +G+VY + +G+ YA K + G
Sbjct: 7 KVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEF 42
Score = 31.0 bits (71), Expect = 3.5
Identities = 18/74 (24%), Positives = 28/74 (37%), Gaps = 6/74 (8%)
Query: 1157 TDVWSAGVLAYVLLSGASPFRGQSEP---ETRQNVNFV-RYRFEYLFKELTQEATRFLML 1212
D+WS G+ G PF +P E Q + +E + E F+
Sbjct: 181 ADIWSLGLTLLECALGKFPFLPPGQPSFFELMQAICDGPPPSLPA--EEFSPEFRDFISA 238
Query: 1213 IFKRAPGKRPTVEE 1226
++ P KRP+ E
Sbjct: 239 CLQKDPKKRPSAAE 252
>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 = 71.6 bits (176), Expect = 2e-13
Identities = 40/154 (25%), Positives = 73/154 (47%), Gaps = 12/154 (7%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCH 239
D Y+ + +G G T +VY A+ + A K + + ++ E+ M+Q H
Sbjct: 1 DDYELIEVIGVGATAVVYAAICLPNNEKVAIKRI--DLEKCQTSVDELRKEVQAMSQCNH 58
Query: 240 RNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSY----YTEYDIAHYIRQLLSGLDY 295
N+V+ + S+ D ++ GG LL + + SY E IA ++++L GL+Y
Sbjct: 59 PNVVKYYTSFVVGDELWLVMPYLSGGSLLD-IMKSSYPRGGLDEAIIATVLKEVLKGLEY 117
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLS 329
+H H + G++L+ G + + DFG+S
Sbjct: 118 LHSNGQIHRDIKAGNILLGEDGS--VKIADFGVS 149
Score = 53.1 bits (128), Expect = 3e-07
Identities = 34/107 (31%), Positives = 52/107 (48%), Gaps = 20/107 (18%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVK-------LIDLGCTQ---RVTKLGT 1003
VL GL+YLH G H +I+ N+++ SV++ L D G R T +GT
Sbjct: 110 EVLKGLEYLHSNGQIHRDIKAGNILLGEDGSVKIADFGVSASLADGGDRTRKVRKTFVGT 169
Query: 1004 LIHPINTPNPEFAAPEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPF 1049
P + APEV+ + + D+WS G+ A L +GA+P+
Sbjct: 170 ---------PCWMAPEVMEQVHGYDFKADIWSFGITAIELATGAAPY 207
Score = 37.7 bits (88), Expect = 0.028
Identities = 22/70 (31%), Positives = 37/70 (52%), Gaps = 7/70 (10%)
Query: 464 GGELLHSLTRQSY----YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGR 519
GG LL + + SY E IA ++++L GL+Y+H H + G++L+ G
Sbjct: 83 GGSLLD-IMKSSYPRGGLDEAIIATVLKEVLKGLEYLHSNGQIHRDIKAGNILLGEDGS- 140
Query: 520 HLLLTDFGLS 529
+ + DFG+S
Sbjct: 141 -VKIADFGVS 149
Score = 35.0 bits (81), Expect = 0.22
Identities = 24/95 (25%), Positives = 43/95 (45%), Gaps = 20/95 (21%)
Query: 1144 APEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPFRG-----------QSEPETRQNVNFV 1191
APEV+ + + D+WS G+ A L +GA+P+ Q++P + +
Sbjct: 174 APEVMEQVHGYDFKADIWSFGITAIELATGAAPYSKYPPMKVLMLTLQNDPPSLET-GAD 232
Query: 1192 RYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEE 1226
++ F++ + L ++ P KRPT EE
Sbjct: 233 YKKYSKSFRK-------MISLCLQKDPSKRPTAEE 260
Score = 34.6 bits (80), Expect = 0.26
Identities = 36/135 (26%), Positives = 49/135 (36%), Gaps = 23/135 (17%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFDNLR------- 648
D Y+ I I G +VV A N E VA K + L + T D LR
Sbjct: 1 DDYELIEVIGVGATAVVYAAICLPNNEK-VAIKRID-----LEKCQTSVDELRKEVQAMS 54
Query: 649 SLRHERIASLLEAYKPSTTASNIAVLVMEKLQG---ADVLSYLSSRHEYTEQNVATIISQ 705
H + Y S + LVM L G D++ R E +AT++ +
Sbjct: 55 QCNHPNVVK----YYTSFVVGDELWLVMPYLSGGSLLDIMKSSYPRGGLDEAIIATVLKE 110
Query: 706 AWE--HYLKKNREQI 718
+ YL N QI
Sbjct: 111 VLKGLEYLHSNG-QI 124
>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 = 71.4 bits (176), Expect = 3e-13
Identities = 48/157 (30%), Positives = 74/157 (47%), Gaps = 20/157 (12%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLF----KNELDIMNQLCHRNLVR 244
++G G G VY A + +G A K + + K F E+ ++ +L H N+VR
Sbjct: 5 AQIGEGTYGQVYKARNKKTGELVALKKI--RMENEKEGFPITAIREIKLLQKLRHPNIVR 62
Query: 245 LHDSYETKDSFTII-------SELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMH 297
L + +K +I +L G LL S + +TE I Y++QLL GL Y+H
Sbjct: 63 LKEIVTSKGKGSIYMVFEYMDHDLTG---LLDS--PEVKFTESQIKCYMKQLLEGLQYLH 117
Query: 298 RLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
I H + ++L+ + G L L DFGL+R T
Sbjct: 118 SNGILHRDIKGSNILINNDG--VLKLADFGLARPYTK 152
Score = 53.3 bits (129), Expect = 3e-07
Identities = 26/68 (38%), Positives = 37/68 (54%), Gaps = 4/68 (5%)
Query: 467 LLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDF 526
LL S + +TE I Y++QLL GL Y+H I H + ++L+ + G L L DF
Sbjct: 89 LLDS--PEVKFTESQIKCYMKQLLEGLQYLHSNGILHRDIKGSNILINNDG--VLKLADF 144
Query: 527 GLSRRITS 534
GL+R T
Sbjct: 145 GLARPYTK 152
Score = 40.6 bits (96), Expect = 0.004
Identities = 32/112 (28%), Positives = 48/112 (42%), Gaps = 23/112 (20%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE- 1014
L+GLQYLH G+ H +I+ N+++ +KL D G L P N
Sbjct: 110 LEGLQYLHSNGILHRDIKGSNILIN--NDGVLKLADFG----------LARPYTKRNSAD 157
Query: 1015 ---------FAAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
+ PE+L + P+ D+WS G + L G F+G +E E
Sbjct: 158 YTNRVITLWYRPPELLLGATRYGPEVDMWSVGCILAELFLGKPIFQGSTELE 209
Score = 29.8 bits (68), Expect = 8.8
Identities = 14/41 (34%), Positives = 21/41 (51%), Gaps = 1/41 (2%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSEPE 1183
PE+L + P+ D+WS G + L G F+G +E E
Sbjct: 169 PPELLLGATRYGPEVDMWSVGCILAELFLGKPIFQGSTELE 209
>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 = 70.8 bits (174), Expect = 4e-13
Identities = 43/149 (28%), Positives = 67/149 (44%), Gaps = 14/149 (9%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ--YKSLFKNELDIMNQLCHRNLVRLH 246
++G G G+VY A ++ +G A K + + E+ ++ +L H N+++L
Sbjct: 5 GKIGEGTYGVVYKARDKLTGEIVAIKKIKLRFESEGIPKTALREIKLLKELNHPNIIKLL 64
Query: 247 DSYETKDSFTIISELAGGGELLHSL-----TRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
D + K ++ E + L RQ E I Y+ QLL GL + H I
Sbjct: 65 DVFRHKGDLYLVFEF-----MDTDLYKLIKDRQRGLPESLIKSYLYQLLQGLAFCHSHGI 119
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
H L P +LL+ G L L DFGL+R
Sbjct: 120 LHRDLKPENLLINTEG--VLKLADFGLAR 146
Score = 43.5 bits (103), Expect = 4e-04
Identities = 25/59 (42%), Positives = 30/59 (50%), Gaps = 2/59 (3%)
Query: 472 TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
RQ E I Y+ QLL GL + H I H L P +LL+ G L L DFGL+R
Sbjct: 90 DRQRGLPESLIKSYLYQLLQGLAFCHSHGILHRDLKPENLLINTEG--VLKLADFGLAR 146
Score = 39.6 bits (93), Expect = 0.007
Identities = 29/101 (28%), Positives = 51/101 (50%), Gaps = 6/101 (5%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV-TKLGTLIHPINTPNPE 1014
L GL + H G+ H +++P+N+++ + +KL D G + + + H + T
Sbjct: 108 LQGLAFCHSHGILHRDLKPENLLINT--EGVLKLADFGLARSFGSPVRPYTHYVVTR--W 163
Query: 1015 FAAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APE+L + + D+WS G + LLS F G+SE
Sbjct: 164 YRAPELLLGDKGYSTPVDIWSVGCIFAELLSRRPLFPGKSE 204
Score = 36.5 bits (85), Expect = 0.070
Identities = 20/70 (28%), Positives = 32/70 (45%), Gaps = 4/70 (5%)
Query: 598 YQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTL-HQVNT--EFDNLRSLRHER 654
YQ + +I G + VV KA +K T +VA K + ++ E L+ L H
Sbjct: 1 YQKLGKIGEGTYGVVYKARDK-LTGEIVAIKKIKLRFESEGIPKTALREIKLLKELNHPN 59
Query: 655 IASLLEAYKP 664
I LL+ ++
Sbjct: 60 IIKLLDVFRH 69
>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 = 70.3 bits (173), Expect = 5e-13
Identities = 41/151 (27%), Positives = 74/151 (49%), Gaps = 7/151 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK----GNQYKSLFKNELDIMNQLCHRNLVRLH 246
LG G G V +S R +A K + + Q + +F +E +I+ + H +V+L+
Sbjct: 1 LGVGGFGRVELVKVKSKNRTFALKCVKKRHIVETGQQEHIF-SEKEILEECNHPFIVKLY 59
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
+++ K ++ E GGEL L + + EY YI ++ +Y+H I + L
Sbjct: 60 RTFKDKKYIYMLMEYCLGGELWTILRDRGLFDEYTARFYIACVVLAFEYLHNRGIIYRDL 119
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSRRITSFGK 337
P +LL+ G ++ L DFG ++++ S K
Sbjct: 120 KPENLLLDSNG--YVKLVDFGFAKKLKSGQK 148
Score = 60.3 bits (147), Expect = 1e-09
Identities = 34/121 (28%), Positives = 57/121 (47%), Gaps = 16/121 (13%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT---QRVTKLGTLIH 1006
+ + V+ +YLH RG+ + +++P+N+++ S + VKL+D G + K T
Sbjct: 97 FYIACVVLAFEYLHNRGIIYRDLKPENLLLDS--NGYVKLVDFGFAKKLKSGQKTWTFCG 154
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRY 1066
PE+ APE++ + D WS G+L Y LL+G PF E + Y
Sbjct: 155 -----TPEYVAPEIILNKGYDFSVDYWSLGILLYELLTGRPPF---GEDDEDP---MEIY 203
Query: 1067 R 1067
Sbjct: 204 N 204
Score = 43.8 bits (104), Expect = 3e-04
Identities = 23/75 (30%), Positives = 38/75 (50%), Gaps = 2/75 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GGEL L + + EY YI ++ +Y+H I + L P +LL+ G ++
Sbjct: 76 LGGELWTILRDRGLFDEYTARFYIACVVLAFEYLHNRGIIYRDLKPENLLLDSNG--YVK 133
Query: 523 LTDFGLSRRITSFGK 537
L DFG ++++ S K
Sbjct: 134 LVDFGFAKKLKSGQK 148
Score = 36.1 bits (84), Expect = 0.097
Identities = 23/84 (27%), Positives = 38/84 (45%), Gaps = 8/84 (9%)
Query: 1145 PEVLAEEPIFPQ-----TDVWSAGVLAYVLLSGASPFRG-QSEP-ETRQNVNFVRYRFEY 1197
PE +A E I + D WS G+L Y LL+G PF +P E ++ + E+
Sbjct: 156 PEYVAPEIILNKGYDFSVDYWSLGILLYELLTGRPPFGEDDEDPMEIYNDILKGNGKLEF 215
Query: 1198 LFKELTQEATRFLMLIFKRAPGKR 1221
+ + A + + +R P +R
Sbjct: 216 PNY-IDKAAKDLIKQLLRRNPEER 238
>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 = 70.8 bits (173), Expect = 7e-13
Identities = 43/144 (29%), Positives = 72/144 (50%), Gaps = 6/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK----GNQYKSLFKNELDIMNQLCHRNLVRLH 246
+G+G G V A + G+ YA KV+ K + K + ++ + H LV LH
Sbjct: 3 IGKGSFGKVLLAKRKLDGKCYAVKVLQKKIVLNRKEQKHIMAERNVLLKNVKHPFLVGLH 62
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
S++T + + + GGEL L R+ + E Y ++ S L Y+H ++I + L
Sbjct: 63 YSFQTTEKLYFVLDFVNGGELFFHLQRERSFPEPRARFYAAEIASALGYLHSINIVYRDL 122
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSR 330
P ++L+ G H++LTDFGL +
Sbjct: 123 KPENILLDSQG--HVVLTDFGLCK 144
Score = 48.1 bits (114), Expect = 2e-05
Identities = 31/113 (27%), Positives = 53/113 (46%), Gaps = 5/113 (4%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPI 1008
+ + L YLH + + +++P+N+++ S V L D G C + + + T
Sbjct: 100 FYAAEIASALGYLHSINIVYRDLKPENILLDSQG--HVVLTDFGLCKEGIAQSDTTTTFC 157
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
TP E+ APEV+ ++P D W G + Y +L G PF + E N+
Sbjct: 158 GTP--EYLAPEVIRKQPYDNTVDWWCLGAVLYEMLYGLPPFYCRDVAEMYDNI 208
Score = 47.7 bits (113), Expect = 2e-05
Identities = 24/67 (35%), Positives = 38/67 (56%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L R+ + E Y ++ S L Y+H ++I + L P ++L+ G H++L
Sbjct: 80 GGELFFHLQRERSFPEPRARFYAAEIASALGYLHSINIVYRDLKPENILLDSQG--HVVL 137
Query: 524 TDFGLSR 530
TDFGL +
Sbjct: 138 TDFGLCK 144
Score = 32.3 bits (73), Expect = 1.6
Identities = 15/45 (33%), Positives = 22/45 (48%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEV+ ++P D W G + Y +L G PF + E N+
Sbjct: 164 APEVIRKQPYDNTVDWWCLGAVLYEMLYGLPPFYCRDVAEMYDNI 208
>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 = 70.8 bits (173), Expect = 9e-13
Identities = 44/144 (30%), Positives = 73/144 (50%), Gaps = 6/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKG----NQYKSLFKNELDIMNQLCHRNLVRLH 246
+G+G G V A ++ + YA KV+ K + K + ++ + H LV LH
Sbjct: 3 IGKGSFGKVLLARHKAEEKFYAVKVLQKKAILKKKEEKHIMSERNVLLKNVKHPFLVGLH 62
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
S++T D + + GGEL + L R+ + E Y ++ S L Y+H L+I + L
Sbjct: 63 FSFQTADKLYFVLDYINGGELFYHLQRERCFLEPRARFYAAEIASALGYLHSLNIVYRDL 122
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSR 330
P ++L+ G H++LTDFGL +
Sbjct: 123 KPENILLDSQG--HIVLTDFGLCK 144
Score = 50.4 bits (120), Expect = 3e-06
Identities = 32/108 (29%), Positives = 53/108 (49%), Gaps = 5/108 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
+ L YLH + + +++P+N+++ S + L D G C + + GT TP
Sbjct: 105 IASALGYLHSLNIVYRDLKPENILLDS--QGHIVLTDFGLCKENIEHNGTTSTFCGTP-- 160
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
E+ APEVL ++P D W G + Y +L G PF ++ E N+
Sbjct: 161 EYLAPEVLHKQPYDRTVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNI 208
Score = 48.1 bits (114), Expect = 2e-05
Identities = 25/67 (37%), Positives = 39/67 (58%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL + L R+ + E Y ++ S L Y+H L+I + L P ++L+ G H++L
Sbjct: 80 GGELFYHLQRERCFLEPRARFYAAEIASALGYLHSLNIVYRDLKPENILLDSQG--HIVL 137
Query: 524 TDFGLSR 530
TDFGL +
Sbjct: 138 TDFGLCK 144
Score = 34.2 bits (78), Expect = 0.44
Identities = 16/45 (35%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL ++P D W G + Y +L G PF ++ E N+
Sbjct: 164 APEVLHKQPYDRTVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNI 208
>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 = 70.1 bits (171), Expect = 9e-13
Identities = 45/144 (31%), Positives = 71/144 (49%), Gaps = 3/144 (2%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
++G G TGIV A E+ SGR A K+M + Q + L NE+ IM H+N+V ++ SY
Sbjct: 28 KIGEGSTGIVCIAREKHSGRQVAVKMMDLRKQQRRELLFNEVVIMRDYQHQNVVEMYKSY 87
Query: 250 ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 309
+ ++ E GG L + Q+ E IA +L L Y+H + H +
Sbjct: 88 LVGEELWVLMEFLQGGALT-DIVSQTRLNEEQIATVCESVLQALCYLHSQGVIHRDIKSD 146
Query: 310 DLLVAHPGGRHLLLTDFGLSRRIT 333
+L+ G + L+DFG +I+
Sbjct: 147 SILLTLDG--RVKLSDFGFCAQIS 168
Score = 54.7 bits (131), Expect = 1e-07
Identities = 44/148 (29%), Positives = 70/148 (47%), Gaps = 12/148 (8%)
Query: 911 LEM-KCLAVGEPKPVIQWFKLGTSTLCYLPIVIPTTHKDAYCVTSVLDGLQYLHWRGLCH 969
+EM K VGE V+ F G + + + A SVL L YLH +G+ H
Sbjct: 81 VEMYKSYLVGEELWVLMEFLQGGALTDIVSQTRLNEEQIATVCESVLQALCYLHSQGVIH 140
Query: 970 LNIEPDNVVMASVRSVQVKLIDLG-CTQ---RVTKLGTLIHPINTPNPEFAAPEVLAEEP 1025
+I+ D++++ +VKL D G C Q V K +L+ P + APEV++ P
Sbjct: 141 RDIKSDSILLT--LDGRVKLSDFGFCAQISKDVPKRKSLVG-----TPYWMAPEVISRTP 193
Query: 1026 IFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
+ D+WS G++ ++ G P+ S
Sbjct: 194 YGTEVDIWSLGIMVIEMVDGEPPYFSDS 221
Score = 33.1 bits (75), Expect = 0.96
Identities = 12/37 (32%), Positives = 21/37 (56%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQS 1180
APEV++ P + D+WS G++ ++ G P+ S
Sbjct: 185 APEVISRTPYGTEVDIWSLGIMVIEMVDGEPPYFSDS 221
>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 = 70.1 bits (171), Expect = 1e-12
Identities = 44/145 (30%), Positives = 75/145 (51%), Gaps = 3/145 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+++G+G +G VY A++ ++G+ A K M + K L NE+ +M + + N+V DS
Sbjct: 25 EKIGQGASGTVYTAIDIATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIVNYLDS 84
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
Y D ++ E GG L +T ++ E IA R+ L LD++H + H +
Sbjct: 85 YLVGDELWVVMEYLAGGSLTDVVT-ETCMDEGQIAAVCRECLQALDFLHSNQVIHRDIKS 143
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRIT 333
++L+ G + LTDFG +IT
Sbjct: 144 DNILLGMDGS--VKLTDFGFCAQIT 166
Score = 52.0 bits (124), Expect = 8e-07
Identities = 33/102 (32%), Positives = 51/102 (50%), Gaps = 19/102 (18%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQ-------RVTKLGTLIHP 1007
L L +LH + H +I+ DN+++ SV KL D G C Q R T +GT
Sbjct: 125 LQALDFLHSNQVIHRDIKSDNILLGMDGSV--KLTDFGFCAQITPEQSKRSTMVGT---- 178
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 179 -----PYWMAPEVVTRKAYGPKVDIWSLGIMAIEMVEGEPPY 215
Score = 34.7 bits (79), Expect = 0.30
Identities = 12/33 (36%), Positives = 21/33 (63%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 183 APEVVTRKAYGPKVDIWSLGIMAIEMVEGEPPY 215
Score = 33.5 bits (76), Expect = 0.62
Identities = 22/70 (31%), Positives = 35/70 (50%), Gaps = 3/70 (4%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG L +T ++ E IA R+ L LD++H + H + ++L+ G + L
Sbjct: 100 GGSLTDVVT-ETCMDEGQIAAVCRECLQALDFLHSNQVIHRDIKSDNILLGMDGS--VKL 156
Query: 524 TDFGLSRRIT 533
TDFG +IT
Sbjct: 157 TDFGFCAQIT 166
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 69.1 bits (170), Expect = 1e-12
Identities = 42/159 (26%), Positives = 65/159 (40%), Gaps = 18/159 (11%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNY----AAKVM-TGKGNQYKSLFKNELDIMNQLCHRN 241
G +LG G G VY + G A K + Q F E IM +L H N
Sbjct: 3 LGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPN 62
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
+V+L ++ I+ E GG+LL L + + D+ + Q+ G++Y+ +
Sbjct: 63 VVKLLGVCTEEEPLYIVMEYMEGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYLESKN 122
Query: 301 IAHLGLTPGDL-----LVAHPGGRHLLLTDFGLSRRITS 334
H DL LV + ++DFGLSR +
Sbjct: 123 FIHR-----DLAARNCLVGE--NLVVKISDFGLSRDLYD 154
Score = 38.7 bits (91), Expect = 0.012
Identities = 29/91 (31%), Positives = 41/91 (45%), Gaps = 11/91 (12%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV--NFVRYRFEYLF 1199
APE L +E F ++DVWS GVL + + + G P+ G S E + + + +
Sbjct: 171 APESL-KEGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYLKNGYRLPQPPNCP 229
Query: 1200 KELTQEATRFLML-IFKRAPGKRPTVEECHE 1229
EL LML + P RPT E E
Sbjct: 230 PELYD-----LMLQCWAEDPEDRPTFSELVE 255
Score = 37.1 bits (87), Expect = 0.041
Identities = 31/112 (27%), Positives = 52/112 (46%), Gaps = 17/112 (15%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG------CTQRVTKLGTLIHPINTP 1011
G++YL + H ++ N ++ ++ VK+ D G K G + PI
Sbjct: 114 GMEYLESKNFIHRDLAARNCLVGE--NLVVKISDFGLSRDLYDDDYYRKRGGKL-PIR-- 168
Query: 1012 NPEFAAPEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
+ APE L +E F ++DVWS GVL + + + G P+ G S E + +
Sbjct: 169 ---WMAPESL-KEGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYL 216
Score = 32.1 bits (74), Expect = 1.5
Identities = 20/78 (25%), Positives = 34/78 (43%), Gaps = 13/78 (16%)
Query: 463 PGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDL-----LVAHP 516
GG+LL L + + D+ + Q+ G++Y+ + H DL LV
Sbjct: 84 EGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYLESKNFIHR-----DLAARNCLVGE- 137
Query: 517 GGRHLLLTDFGLSRRITS 534
+ ++DFGLSR +
Sbjct: 138 -NLVVKISDFGLSRDLYD 154
>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 = 69.6 bits (170), Expect = 2e-12
Identities = 46/145 (31%), Positives = 74/145 (51%), Gaps = 7/145 (4%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVM---TGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
++LG G VY + R +G+ A KV+ T +G + ++ E ++ L H N+V L
Sbjct: 11 EKLGEGSYATVYKGISRINGQLVALKVISMKTEEGVPFTAI--REASLLKGLKHANIVLL 68
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
HD TK++ T + E + + Y++ ++ QLL GL Y+H I H
Sbjct: 69 HDIIHTKETLTFVFEYMHTDLAQYMIQHPGGLHPYNVRLFMFQLLRGLAYIHGQHILHRD 128
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSR 330
L P +LL+++ G L L DFGL+R
Sbjct: 129 LKPQNLLISYLG--ELKLADFGLAR 151
Score = 46.9 bits (111), Expect = 4e-05
Identities = 27/68 (39%), Positives = 37/68 (54%), Gaps = 13/68 (19%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG LH Y++ ++ QLL GL Y+H I H L P +LL+++ G L
Sbjct: 97 PGG--LHP---------YNVRLFMFQLLRGLAYIHGQHILHRDLKPQNLLISYLG--ELK 143
Query: 523 LTDFGLSR 530
L DFGL+R
Sbjct: 144 LADFGLAR 151
Score = 33.8 bits (77), Expect = 0.46
Identities = 25/101 (24%), Positives = 49/101 (48%), Gaps = 4/101 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL Y+H + + H +++P N++++ + ++KL D G R + + +
Sbjct: 112 LLRGLAYIHGQHILHRDLKPQNLLISYLG--ELKLADFGLA-RAKSIPSQTYSSEVVTLW 168
Query: 1015 FAAPEVLAEEPIFP-QTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ P+VL + D+W AG + +L G F G S+
Sbjct: 169 YRPPDVLLGATDYSSALDIWGAGCIFIEMLQGQPAFPGVSD 209
>gnl|CDD|173736 cd07832, STKc_CCRK, Catalytic domain of the Serine/Threonine
Kinase, Cell Cycle-Related Kinase. Serine/Threonine
Kinases (STKs), Cell Cycle-Related Kinase (CCRK) p42
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CCRK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CCRK was previously called p42. It is a
Cyclin-Dependent Kinase (CDK)-Activating Kinase (CAK)
which is essential for the activation of CDK2. It is
indispensable for cell growth and has been implicated in
the progression of glioblastoma multiforme. In the
heart, a splice variant of CCRK with a different
C-terminal half is expressed, this variant promotes
cardiac cell growth and survival and is significantly
down-regulated during the development of heart failure.
Length = 286
Score = 69.2 bits (170), Expect = 2e-12
Identities = 44/151 (29%), Positives = 67/151 (44%), Gaps = 10/151 (6%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLCHRN 241
Y +G G GIV+ A +R +G A K + + G + E+ + H
Sbjct: 2 YKILGRIGEGAHGIVFKAKDRETGETVALKKVALRRLEGGIPNQALR-EIKALQACQHPY 60
Query: 242 LVRLHDSYETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+V+L D + F ++ E E+L R E + Y+R LL G+ YMH
Sbjct: 61 VVKLLDVFPHGSGFVLVMEYMPSDLSEVLRDEERP--LPEAQVKSYMRMLLKGVAYMHAN 118
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I H L P +LL++ G L + DFGL+R
Sbjct: 119 GIMHRDLKPANLLISADG--VLKIADFGLAR 147
Score = 49.6 bits (119), Expect = 5e-06
Identities = 22/53 (41%), Positives = 30/53 (56%), Gaps = 2/53 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
E + Y+R LL G+ YMH I H L P +LL++ G L + DFGL+R
Sbjct: 97 PEAQVKSYMRMLLKGVAYMHANGIMHRDLKPANLLISADG--VLKIADFGLAR 147
Score = 42.3 bits (100), Expect = 0.001
Identities = 28/105 (26%), Positives = 54/105 (51%), Gaps = 9/105 (8%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLI---HPINTPN 1012
L G+ Y+H G+ H +++P N+++++ +K+ D G R+ H + T
Sbjct: 109 LKGVAYMHANGIMHRDLKPANLLISA--DGVLKIADFGLA-RLFSEEEPRLYSHQVAT-- 163
Query: 1013 PEFAAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
+ APE+L + P D+W+ G + LL+G+ F G+++ E
Sbjct: 164 RWYRAPELLYGARKYDPGVDLWAVGCIFAELLNGSPLFPGENDIE 208
Score = 33.0 bits (76), Expect = 1.0
Identities = 29/126 (23%), Positives = 50/126 (39%), Gaps = 14/126 (11%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAK---LFEYSHDTLHQVNTEFDNLRSLRHE 653
+Y+ + I G +V KA ++ E VA K L +Q E L++ +H
Sbjct: 1 RYKILGRIGEGAHGIVFKAKDRETGE-TVALKKVALRRLEGGIPNQALREIKALQACQHP 59
Query: 654 RIASLLEAYKPSTTASNIAVLVMEKLQG--ADVLSYLSSRHEYTEQNVATIISQAWE--H 709
+ LL+ + P + VLVME + ++VL E V + + +
Sbjct: 60 YVVKLLDVF-PHGSG---FVLVMEYMPSDLSEVLR--DEERPLPEAQVKSYMRMLLKGVA 113
Query: 710 YLKKNR 715
Y+ N
Sbjct: 114 YMHANG 119
>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 = 68.9 bits (168), Expect = 2e-12
Identities = 43/144 (29%), Positives = 70/144 (48%), Gaps = 3/144 (2%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
++G G TGIV A E+ +G+ A K M + Q + L NE+ IM H N+V +++SY
Sbjct: 29 KIGEGSTGIVCIATEKHTGKQVAVKKMDLRKQQRRELLFNEVVIMRDYHHENVVDMYNSY 88
Query: 250 ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 309
D ++ E GG L +T + E IA +L L Y+H + H +
Sbjct: 89 LVGDELWVVMEFLEGGALTDIVT-HTRMNEEQIATVCLSVLRALSYLHNQGVIHRDIKSD 147
Query: 310 DLLVAHPGGRHLLLTDFGLSRRIT 333
+L+ G + L+DFG +++
Sbjct: 148 SILLTSDG--RIKLSDFGFCAQVS 169
Score = 54.7 bits (131), Expect = 1e-07
Identities = 33/100 (33%), Positives = 55/100 (55%), Gaps = 11/100 (11%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQ---RVTKLGTLIHPIN 1009
SVL L YLH +G+ H +I+ D++++ S ++KL D G C Q V K +L+
Sbjct: 126 SVLRALSYLHNQGVIHRDIKSDSILLTS--DGRIKLSDFGFCAQVSKEVPKRKSLVG--- 180
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + APEV++ P + D+WS G++ ++ G P+
Sbjct: 181 --TPYWMAPEVISRLPYGTEVDIWSLGIMVIEMIDGEPPY 218
Score = 39.3 bits (91), Expect = 0.010
Identities = 25/93 (26%), Positives = 47/93 (50%), Gaps = 6/93 (6%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV++ P + D+WS G++ ++ G P+ +EP Q + +R K+
Sbjct: 186 APEVISRLPYGTEVDIWSLGIMVIEMIDGEPPYF--NEPPL-QAMRRIRDNLPPRVKDSH 242
Query: 1204 QEAT---RFLMLIFKRAPGKRPTVEECHENRWL 1233
+ ++ FL L+ R P +R T +E ++ +L
Sbjct: 243 KVSSVLRGFLDLMLVREPSQRATAQELLQHPFL 275
>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 = 67.9 bits (167), Expect = 4e-12
Identities = 44/161 (27%), Positives = 71/161 (44%), Gaps = 22/161 (13%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK------SLFKNELDIMNQLC 238
Y+ ++LG G G+VY A ++ +G A K + + + + +L E+ ++ +L
Sbjct: 1 YEKLEKLGEGTYGVVYKARDKKTGEIVALKKI--RLDNEEEGIPSTAL--REISLLKELK 56
Query: 239 HRNLVRLHDSYETKDSFTIISE-----LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGL 293
H N+V+L D T+ ++ E L L + I + QLL GL
Sbjct: 57 HPNIVKLLDVIHTERKLYLVFEYCDMDLKK---YLDKRPGPL--SPNLIKSIMYQLLRGL 111
Query: 294 DYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
Y H I H L P ++L+ G L L DFGL+R
Sbjct: 112 AYCHSHRILHRDLKPQNILINRDG--VLKLADFGLARAFGI 150
Score = 45.2 bits (108), Expect = 1e-04
Identities = 21/53 (39%), Positives = 26/53 (49%), Gaps = 2/53 (3%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
I + QLL GL Y H I H L P ++L+ G L L DFGL+R
Sbjct: 100 IKSIMYQLLRGLAYCHSHRILHRDLKPQNILINRDG--VLKLADFGLARAFGI 150
Score = 43.2 bits (103), Expect = 6e-04
Identities = 30/106 (28%), Positives = 46/106 (43%), Gaps = 16/106 (15%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLI-HPINTPNPE 1014
L GL Y H + H +++P N+++ R +KL D G L P+ T E
Sbjct: 108 LRGLAYCHSHRILHRDLKPQNILIN--RDGVLKLADFG-------LARAFGIPLRTYTHE 158
Query: 1015 FA-----APEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
APE+L + D+WS G + +++G F G SE
Sbjct: 159 VVTLWYRAPEILLGSKHYSTAVDIWSVGCIFAEMITGKPLFPGDSE 204
Score = 32.1 bits (74), Expect = 1.7
Identities = 23/117 (19%), Positives = 40/117 (34%), Gaps = 27/117 (23%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE-------------PETRQ--- 1186
APE+L + D+WS G + +++G F G SE P
Sbjct: 166 APEILLGSKHYSTAVDIWSVGCIFAEMITGKPLFPGDSEIDQLFKIFQILGTPTEESWPG 225
Query: 1187 -------NVNFVRYRFEYL---FKELTQEATRFLMLIFKRAPGKRPTVEECHENRWL 1233
F ++ + L L E L + + P KR + +E ++ +
Sbjct: 226 VTKLPDYKPTFPKFPPKDLEKVLPRLDPEGIDLLSKMLQYNPAKRISAKEALKHPYF 282
Score = 30.1 bits (69), Expect = 6.5
Identities = 22/87 (25%), Positives = 38/87 (43%), Gaps = 16/87 (18%)
Query: 598 YQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHD-------TLHQVNTEFDNLRSL 650
Y+ + ++ G + VV KA +K T +VA K ++ L +++ L+ L
Sbjct: 1 YEKLEKLGEGTYGVVYKARDK-KTGEIVALKKIRLDNEEEGIPSTALREISL----LKEL 55
Query: 651 RHERIASLLEAYKPSTTASNIAVLVME 677
+H I LL+ T + LV E
Sbjct: 56 KHPNIVKLLDVI---HTERKL-YLVFE 78
>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 = 68.1 bits (166), Expect = 4e-12
Identities = 44/144 (30%), Positives = 70/144 (48%), Gaps = 3/144 (2%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
++G G TGIV A +SSG+ A K M + Q + L NE+ IM H N+V +++SY
Sbjct: 27 KIGEGSTGIVCIATVKSSGKLVAVKKMDLRKQQRRELLFNEVVIMRDYQHENVVEMYNSY 86
Query: 250 ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 309
D ++ E GG L +T + E IA +L L +H + H +
Sbjct: 87 LVGDELWVVMEFLEGGALTDIVT-HTRMNEEQIAAVCLAVLKALSVLHAQGVIHRDIKSD 145
Query: 310 DLLVAHPGGRHLLLTDFGLSRRIT 333
+L+ H G + L+DFG +++
Sbjct: 146 SILLTHDG--RVKLSDFGFCAQVS 167
Score = 52.3 bits (125), Expect = 6e-07
Identities = 31/102 (30%), Positives = 56/102 (54%), Gaps = 6/102 (5%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHP 1007
A C+ +VL L LH +G+ H +I+ D++++ +VKL D G C Q ++
Sbjct: 120 AVCL-AVLKALSVLHAQGVIHRDIKSDSILLT--HDGRVKLSDFGFCAQVSKEVPRRKSL 176
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ TP + APE+++ P P+ D+WS G++ ++ G P+
Sbjct: 177 VGTP--YWMAPELISRLPYGPEVDIWSLGIMVIEMVDGEPPY 216
Score = 36.2 bits (83), Expect = 0.10
Identities = 23/86 (26%), Positives = 41/86 (47%), Gaps = 6/86 (6%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE+++ P P+ D+WS G++ ++ G P+ +EP + + +R K L
Sbjct: 184 APELISRLPYGPEVDIWSLGIMVIEMVDGEPPYF--NEPPLKA-MKMIRDNLPPKLKNLH 240
Query: 1204 QEATR---FLMLIFKRAPGKRPTVEE 1226
+ + FL + R P +R T E
Sbjct: 241 KVSPSLKGFLDRLLVRDPAQRATAAE 266
>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 = 68.5 bits (168), Expect = 5e-12
Identities = 44/159 (27%), Positives = 82/159 (51%), Gaps = 7/159 (4%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTG----KGNQYKSLFKNELDIMNQLC 238
D ++ +GRG G V+ ++ +G+ YA KV+ K NQ + + E DI+
Sbjct: 1 DDFEVIKVIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDMIKRNQ-IAHVRAERDILADAD 59
Query: 239 HRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHR 298
+V+L+ S++ ++ ++ E GG+L++ L R+ + E YI +L+ LD +H+
Sbjct: 60 SPWIVKLYYSFQDEEHLYLVMEYMPGGDLMNLLIRKDVFPEETARFYIAELVLALDSVHK 119
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGK 337
L H + P ++L+ G H+ L DFGL +++
Sbjct: 120 LGFIHRDIKPDNILIDADG--HIKLADFGLCKKMNKAKD 156
Score = 55.4 bits (134), Expect = 8e-08
Identities = 35/131 (26%), Positives = 51/131 (38%), Gaps = 30/131 (22%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CT------QRVTKLGTLIHPINTP 1011
L +H G H +I+PDN+++ +KL D G C R L + +
Sbjct: 114 LDSVHKLGFIHRDIKPDNILID--ADGHIKLADFGLCKKMNKAKDREYYLNDSHNLLFRD 171
Query: 1012 N---------------------PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR 1050
N P++ APEVL P + D WS GV+ Y +L G PF
Sbjct: 172 NVLVRRRDHKQRRVRANSTVGTPDYIAPEVLRGTPYGLECDWWSLGVILYEMLYGFPPFY 231
Query: 1051 GQSEPETRQNV 1061
+ ET +
Sbjct: 232 SDTLQETYNKI 242
Score = 45.4 bits (108), Expect = 1e-04
Identities = 24/75 (32%), Positives = 41/75 (54%), Gaps = 2/75 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+L++ L R+ + E YI +L+ LD +H+L H + P ++L+ G H+
Sbjct: 84 PGGDLMNLLIRKDVFPEETARFYIAELVLALDSVHKLGFIHRDIKPDNILIDADG--HIK 141
Query: 523 LTDFGLSRRITSFGK 537
L DFGL +++
Sbjct: 142 LADFGLCKKMNKAKD 156
Score = 45.4 bits (108), Expect = 2e-04
Identities = 18/45 (40%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL P + D WS GV+ Y +L G PF + ET +
Sbjct: 198 APEVLRGTPYGLECDWWSLGVILYEMLYGFPPFYSDTLQETYNKI 242
>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 = 67.6 bits (165), Expect = 5e-12
Identities = 42/153 (27%), Positives = 72/153 (47%), Gaps = 7/153 (4%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVMT----GKGNQYKSL--FKNELDIMNQLCHRN 241
G +LG G Y A + +G A K +T Q + + + E+ +M +L H +
Sbjct: 5 GQQLGTGAFSSCYQARDVKTGTLMAVKQVTYVRNTSSEQEEVVEALRKEIRLMARLNHPH 64
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
++R+ + F + E GG + H L++ + E I +Y QLL GL Y+H I
Sbjct: 65 IIRMLGATCEDSHFNLFVEWMAGGSVSHLLSKYGAFKEAVIINYTEQLLRGLSYLHENQI 124
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H + +LL+ G+ L + DFG + R+ +
Sbjct: 125 IHRDVKGANLLI-DSTGQRLRIADFGAAARLAA 156
Score = 47.9 bits (114), Expect = 1e-05
Identities = 30/109 (27%), Positives = 48/109 (44%), Gaps = 15/109 (13%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGT----- 1003
Y +L GL YLH + H +++ N+++ S ++++ D G R+ GT
Sbjct: 107 NYT-EQLLRGLSYLHENQIIHRDVKGANLLIDSTGQ-RLRIADFGAAARLAAKGTGAGEF 164
Query: 1004 ---LIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
L+ I F APEVL E DVWS G + + + P+
Sbjct: 165 QGQLLGTI-----AFMAPEVLRGEQYGRSCDVWSVGCVIIEMATAKPPW 208
Score = 45.6 bits (108), Expect = 8e-05
Identities = 24/72 (33%), Positives = 38/72 (52%), Gaps = 1/72 (1%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG + H L++ + E I +Y QLL GL Y+H I H + +LL+ G+ L
Sbjct: 86 AGGSVSHLLSKYGAFKEAVIINYTEQLLRGLSYLHENQIIHRDVKGANLLI-DSTGQRLR 144
Query: 523 LTDFGLSRRITS 534
+ DFG + R+ +
Sbjct: 145 IADFGAAARLAA 156
>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 = 67.4 bits (164), Expect = 7e-12
Identities = 41/145 (28%), Positives = 76/145 (52%), Gaps = 3/145 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+++G+G +G V+ A++ ++G+ A K + + K L NE+ +M +L + N+V DS
Sbjct: 25 EKIGQGASGTVFTAIDVATGQEVAIKQINLQKQPKKELIINEILVMKELKNPNIVNFLDS 84
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
+ D ++ E GG L +T ++ E IA R+ L L+++H + H +
Sbjct: 85 FLVGDELFVVMEYLAGGSLTDVVT-ETCMDEAQIAAVCRECLQALEFLHANQVIHRDIKS 143
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRIT 333
++L+ G + LTDFG +IT
Sbjct: 144 DNVLLGMDGS--VKLTDFGFCAQIT 166
Score = 54.3 bits (130), Expect = 2e-07
Identities = 34/102 (33%), Positives = 52/102 (50%), Gaps = 19/102 (18%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQ-------RVTKLGTLIHP 1007
L L++LH + H +I+ DNV++ SV KL D G C Q R T +GT
Sbjct: 125 LQALEFLHANQVIHRDIKSDNVLLGMDGSV--KLTDFGFCAQITPEQSKRSTMVGT---- 178
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 179 -----PYWMAPEVVTRKAYGPKVDIWSLGIMAIEMVEGEPPY 215
Score = 34.7 bits (79), Expect = 0.28
Identities = 12/33 (36%), Positives = 21/33 (63%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 183 APEVVTRKAYGPKVDIWSLGIMAIEMVEGEPPY 215
>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 = 67.4 bits (164), Expect = 7e-12
Identities = 42/145 (28%), Positives = 75/145 (51%), Gaps = 3/145 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+++G+G +G VY A++ ++G+ A + M + K L NE+ +M + + N+V DS
Sbjct: 26 EKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIVNYLDS 85
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
Y D ++ E GG L +T ++ E IA R+ L L+++H + H +
Sbjct: 86 YLVGDELWVVMEYLAGGSLTDVVT-ETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKS 144
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRIT 333
++L+ G + LTDFG +IT
Sbjct: 145 DNILLGMDGS--VKLTDFGFCAQIT 167
Score = 52.8 bits (126), Expect = 5e-07
Identities = 30/95 (31%), Positives = 50/95 (52%), Gaps = 5/95 (5%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNPE 1014
L L++LH + H +I+ DN+++ SV KL D G C Q + + TP
Sbjct: 126 LQALEFLHSNQVIHRDIKSDNILLGMDGSV--KLTDFGFCAQITPEQSKRSTMVGTP--Y 181
Query: 1015 FAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 182 WMAPEVVTRKAYGPKVDIWSLGIMAIEMIEGEPPY 216
Score = 35.1 bits (80), Expect = 0.23
Identities = 12/33 (36%), Positives = 21/33 (63%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
APEV+ + P+ D+WS G++A ++ G P+
Sbjct: 184 APEVVTRKAYGPKVDIWSLGIMAIEMIEGEPPY 216
>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 = 67.7 bits (165), Expect = 8e-12
Identities = 44/144 (30%), Positives = 71/144 (49%), Gaps = 6/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKG----NQYKSLFKNELDIMNQLCHRNLVRLH 246
+G+G G V A +S G YA KV+ K + + ++ L H LV LH
Sbjct: 3 IGKGSFGKVLLAKRKSDGSFYAVKVLQKKTILKKKEQNHIMAERNVLLKNLKHPFLVGLH 62
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
S++T + + + GGEL L R+ + E Y ++ S + Y+H L+I + L
Sbjct: 63 YSFQTAEKLYFVLDYVNGGELFFHLQRERCFLEPRARFYAAEVASAIGYLHSLNIIYRDL 122
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSR 330
P ++L+ G H++LTDFGL +
Sbjct: 123 KPENILLDSQG--HVVLTDFGLCK 144
Score = 47.7 bits (113), Expect = 2e-05
Identities = 33/108 (30%), Positives = 51/108 (47%), Gaps = 5/108 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
V + YLH + + +++P+N+++ S V L D G C + V T TP
Sbjct: 105 VASAIGYLHSLNIIYRDLKPENILLDS--QGHVVLTDFGLCKEGVEPEETTSTFCGTP-- 160
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
E+ APEVL +EP D W G + Y +L G PF + + N+
Sbjct: 161 EYLAPEVLRKEPYDRTVDWWCLGAVLYEMLYGLPPFYSRDVSQMYDNI 208
Score = 44.6 bits (105), Expect = 2e-04
Identities = 24/67 (35%), Positives = 38/67 (56%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L R+ + E Y ++ S + Y+H L+I + L P ++L+ G H++L
Sbjct: 80 GGELFFHLQRERCFLEPRARFYAAEVASAIGYLHSLNIIYRDLKPENILLDSQG--HVVL 137
Query: 524 TDFGLSR 530
TDFGL +
Sbjct: 138 TDFGLCK 144
Score = 33.4 bits (76), Expect = 0.77
Identities = 20/63 (31%), Positives = 27/63 (42%), Gaps = 1/63 (1%)
Query: 1127 GWSEKGIPSALFKTKEQ-APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETR 1185
G + S T E APEVL +EP D W G + Y +L G PF + +
Sbjct: 146 GVEPEETTSTFCGTPEYLAPEVLRKEPYDRTVDWWCLGAVLYEMLYGLPPFYSRDVSQMY 205
Query: 1186 QNV 1188
N+
Sbjct: 206 DNI 208
>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 = 66.9 bits (164), Expect = 8e-12
Identities = 41/164 (25%), Positives = 80/164 (48%), Gaps = 14/164 (8%)
Query: 182 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLC-HR 240
T ++ + +G G G VY A + +G+ A K+M ++ + + K E +I+ + H
Sbjct: 5 TGIFELVEVIGEGTYGKVYKARHKKTGQLVAIKIMDIIEDEEEEI-KEEYNILRKYSNHP 63
Query: 241 NLVRLHDSYETKDSFT------IISELAGGG---ELLHSLTRQ-SYYTEYDIAHYIRQLL 290
N+ + ++ K+ ++ EL GGG +L+ L ++ E IA+ +R+ L
Sbjct: 64 NIATFYGAFIKKNPPGNDDQLWLVMELCGGGSVTDLVKGLRKKGKRLKEEWIAYILRETL 123
Query: 291 SGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
GL Y+H + H + ++L+ + L DFG+S ++ S
Sbjct: 124 RGLAYLHENKVIHRDIKGQNILLTKNA--EVKLVDFGVSAQLDS 165
Score = 46.5 bits (111), Expect = 4e-05
Identities = 36/107 (33%), Positives = 54/107 (50%), Gaps = 10/107 (9%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHP 1007
AY + L GL YLH + H +I+ N+++ ++ +VKL+D G Q + LG
Sbjct: 116 AYILRETLRGLAYLHENKVIHRDIKGQNILLT--KNAEVKLVDFGVSAQLDSTLGRRNTF 173
Query: 1008 INTPNPEFAAPEVLA-----EEPIFPQTDVWSAGVLAYVLLSGASPF 1049
I TP + APEV+A + ++DVWS G+ A L G P
Sbjct: 174 IGTPY--WMAPEVIACDEQPDASYDARSDVWSLGITAIELADGKPPL 218
Score = 36.1 bits (84), Expect = 0.088
Identities = 28/95 (29%), Positives = 41/95 (43%), Gaps = 4/95 (4%)
Query: 593 PPTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFDNLRSL-R 651
PT ++ + I G + V KA K T LVA K+ + D ++ E++ LR
Sbjct: 3 DPTGIFELVEVIGEGTYGKVYKARHK-KTGQLVAIKIMDIIEDEEEEIKEEYNILRKYSN 61
Query: 652 HERIASLLEAY--KPSTTASNIAVLVMEKLQGADV 684
H IA+ A+ K + LVME G V
Sbjct: 62 HPNIATFYGAFIKKNPPGNDDQLWLVMELCGGGSV 96
Score = 35.7 bits (83), Expect = 0.12
Identities = 11/35 (31%), Positives = 19/35 (54%)
Query: 57 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVM 91
T ++ + +G G G VY A + +G+ A K+M
Sbjct: 5 TGIFELVEVIGEGTYGKVYKARHKKTGQLVAIKIM 39
Score = 34.2 bits (79), Expect = 0.40
Identities = 16/53 (30%), Positives = 29/53 (54%), Gaps = 2/53 (3%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
IA+ +R+ L GL Y+H + H + ++L+ + L DFG+S ++ S
Sbjct: 115 IAYILRETLRGLAYLHENKVIHRDIKGQNILLTKNA--EVKLVDFGVSAQLDS 165
>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 = 67.5 bits (165), Expect = 8e-12
Identities = 44/151 (29%), Positives = 74/151 (49%), Gaps = 9/151 (5%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAK-----VMTGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
LG+G G V E+++G+ YA K V+ K +L ++ ++ H L L
Sbjct: 3 LGKGTFGKVILVREKATGKYYAMKILKKEVIIAKDEVAHTLTESR--VLQNTRHPFLTAL 60
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
S++T D + E A GGEL L+R+ ++E Y +++S L Y+H + +
Sbjct: 61 KYSFQTHDRLCFVMEYANGGELFFHLSRERVFSEDRARFYGAEIVSALGYLHSCDVVYRD 120
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
L +L++ G H+ +TDFGL + S G
Sbjct: 121 LKLENLMLDKDG--HIKITDFGLCKEGISDG 149
Score = 43.6 bits (103), Expect = 4e-04
Identities = 23/73 (31%), Positives = 39/73 (53%), Gaps = 2/73 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L+R+ ++E Y +++S L Y+H + + L +L++ G H+ +
Sbjct: 79 GGELFFHLSRERVFSEDRARFYGAEIVSALGYLHSCDVVYRDLKLENLMLDKDG--HIKI 136
Query: 524 TDFGLSRRITSFG 536
TDFGL + S G
Sbjct: 137 TDFGLCKEGISDG 149
Score = 40.6 bits (95), Expect = 0.004
Identities = 27/99 (27%), Positives = 50/99 (50%), Gaps = 5/99 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
++ L YLH + + +++ +N+++ + +K+ D G C + ++ T+ TP
Sbjct: 104 IVSALGYLHSCDVVYRDLKLENLMLD--KDGHIKITDFGLCKEGISDGATMKTFCGTP-- 159
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1052
E+ APEVL + D W GV+ Y ++ G PF Q
Sbjct: 160 EYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQ 198
Score = 32.9 bits (75), Expect = 1.1
Identities = 23/78 (29%), Positives = 35/78 (44%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEVL + D W GV+ Y ++ G PF Q + + + RF + L+
Sbjct: 163 APEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFP---RTLS 219
Query: 1204 QEATRFLMLIFKRAPGKR 1221
EA L + K+ P +R
Sbjct: 220 PEAKSLLAGLLKKDPKQR 237
>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 = 66.4 bits (163), Expect = 9e-12
Identities = 43/160 (26%), Positives = 65/160 (40%), Gaps = 19/160 (11%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNY----AAKVM-TGKGNQYKSLFKNELDIMNQLCHRN 241
G +LG G G VY + G A K + Q F E IM +L H N
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPN 62
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSL--TRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+V+L ++ I+ E GG+LL L R + D+ + Q+ G++Y+
Sbjct: 63 IVKLLGVCTEEEPLMIVMEYMPGGDLLDYLRKNRPKELSLSDLLSFALQIARGMEYLESK 122
Query: 300 SIAHLGLTPGDL-----LVAHPGGRHLLLTDFGLSRRITS 334
+ H DL LV + ++DFGLSR +
Sbjct: 123 NFIHR-----DLAARNCLVGE--NLVVKISDFGLSRDLYD 155
Score = 39.1 bits (92), Expect = 0.010
Identities = 29/107 (27%), Positives = 49/107 (45%), Gaps = 7/107 (6%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF-A 1016
G++YL + H ++ N ++ ++ VK+ D G + R P
Sbjct: 115 GMEYLESKNFIHRDLAARNCLVGE--NLVVKISDFGLS-RDLYDDDYYKVKGGKLPIRWM 171
Query: 1017 APEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
APE L +E F ++DVWS GVL + + + G P+ G S E + +
Sbjct: 172 APESL-KEGKFTSKSDVWSFGVLLWEIFTLGEEPYPGMSNAEVLEYL 217
Score = 38.7 bits (91), Expect = 0.014
Identities = 29/89 (32%), Positives = 39/89 (43%), Gaps = 7/89 (7%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLFKE 1201
APE L +E F ++DVWS GVL + + + G P+ G S E + + YR
Sbjct: 172 APESL-KEGKFTSKSDVWSFGVLLWEIFTLGEEPYPGMSNAEVLEYLK-KGYRLP--KPP 227
Query: 1202 LTQEATRFLML-IFKRAPGKRPTVEECHE 1229
LML + P RPT E E
Sbjct: 228 NCPPELYKLMLQCWAEDPEDRPTFSELVE 256
Score = 30.6 bits (70), Expect = 4.2
Identities = 22/79 (27%), Positives = 35/79 (44%), Gaps = 14/79 (17%)
Query: 463 PGGELLHSL--TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDL-----LVAH 515
PGG+LL L R + D+ + Q+ G++Y+ + H DL LV
Sbjct: 84 PGGDLLDYLRKNRPKELSLSDLLSFALQIARGMEYLESKNFIHR-----DLAARNCLVGE 138
Query: 516 PGGRHLLLTDFGLSRRITS 534
+ ++DFGLSR +
Sbjct: 139 --NLVVKISDFGLSRDLYD 155
>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 = 66.8 bits (164), Expect = 9e-12
Identities = 47/158 (29%), Positives = 73/158 (46%), Gaps = 15/158 (9%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK----NELDIMNQL-CH 239
Y +LG G G VY A + +G A K M K + S + E+ + +L H
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMKKK---FYSWEECMNLREVKSLRKLNEH 57
Query: 240 RNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQ---SYYTEYDIAHYIRQLLSGLDYM 296
N+V+L + + D + E G L+ L + ++E I I Q+L GL ++
Sbjct: 58 PNIVKLKEVFRENDELYFVFEYMEGN--LYQLMKDRKGKPFSESVIRSIIYQILQGLAHI 115
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H+ H L P +LLV+ G + + DFGL+R I S
Sbjct: 116 HKHGFFHRDLKPENLLVS--GPEVVKIADFGLAREIRS 151
Score = 45.2 bits (108), Expect = 1e-04
Identities = 22/62 (35%), Positives = 34/62 (54%), Gaps = 2/62 (3%)
Query: 473 RQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
+ ++E I I Q+L GL ++H+ H L P +LLV+ G + + DFGL+R I
Sbjct: 92 KGKPFSESVIRSIIYQILQGLAHIHKHGFFHRDLKPENLLVS--GPEVVKIADFGLAREI 149
Query: 533 TS 534
S
Sbjct: 150 RS 151
Score = 32.5 bits (75), Expect = 1.4
Identities = 25/110 (22%), Positives = 46/110 (41%), Gaps = 23/110 (20%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL ++H G H +++P+N++++ VK+ D G + + P
Sbjct: 108 ILQGLAHIHKHGFFHRDLKPENLLVSGPEV--VKIADFGLAREI-----------RSRPP 154
Query: 1015 FA---------APEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APE+L + D+W+ G + L + F G SE
Sbjct: 155 YTDYVSTRWYRAPEILLRSTSYSSPVDIWALGCIMAELYTLRPLFPGSSE 204
Score = 29.8 bits (68), Expect = 8.5
Identities = 13/35 (37%), Positives = 16/35 (45%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGK 94
Y +LG G G VY A + +G A K M K
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMKKK 35
>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 = 66.6 bits (163), Expect = 1e-11
Identities = 44/149 (29%), Positives = 71/149 (47%), Gaps = 4/149 (2%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL--FKNELDIMNQLCHRNLVRL 245
G+++G G G VY AV +G A K + + N K++ +E+ ++ L H NLV+
Sbjct: 5 GNKIGGGTFGKVYTAVNLDTGELMAVKEIRIQDNDPKTIKEIADEMKVLELLKHPNLVKY 64
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+ ++ I E GG L L E+ I Y QLL GL Y+H I H
Sbjct: 65 YGVEVHREKVYIFMEYCSGGTLEELLEHGRILDEHVIRVYTLQLLEGLAYLHSHGIVHRD 124
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+ P ++ + H G + L DFG + ++ +
Sbjct: 125 IKPANIFLDHNG--VIKLGDFGCAVKLKN 151
Score = 52.3 bits (126), Expect = 5e-07
Identities = 29/105 (27%), Positives = 47/105 (44%), Gaps = 8/105 (7%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI---NT 1010
+L+GL YLH G+ H +I+P N+ + V +KL D GC ++ T +
Sbjct: 107 QLLEGLAYLHSHGIVHRDIKPANIFLDH-NGV-IKLGDFGCAVKLKNNTTTMGEEVQSLA 164
Query: 1011 PNPEFAAPEVLAEEPI---FPQTDVWSAGVLAYVLLSGASPFRGQ 1052
P + APEV+ D+WS G + + +G P+
Sbjct: 165 GTPAYMAPEVITGGKGKGHGRAADIWSLGCVVLEMATGKRPWSEL 209
Score = 40.8 bits (96), Expect = 0.003
Identities = 23/71 (32%), Positives = 34/71 (47%), Gaps = 6/71 (8%)
Query: 485 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYG 544
Y QLL GL Y+H I H + P ++ + H G + L DFG + ++ + N G
Sbjct: 104 YTLQLLEGLAYLHSHGIVHRDIKPANIFLDHNG--VIKLGDFGCAVKLKN----NTTTMG 157
Query: 545 NGQYKVAVTPA 555
+A TPA
Sbjct: 158 EEVQSLAGTPA 168
>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 = 1e-11
Identities = 46/163 (28%), Positives = 73/163 (44%), Gaps = 15/163 (9%)
Query: 182 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAK------VMTGKGNQYKSLFKNELDIMN 235
+ ++G+G +VY A+ GR A K +M K Q L E+D++
Sbjct: 1 LGNFKIEKKIGKGQFSVVYKAICLLDGRVVALKKVQIFEMMDAKARQ-DCL--KEIDLLK 57
Query: 236 QLCHRNLVRLHDSYETKDSFTIISELAGGGEL----LHSLTRQSYYTEYDIAHYIRQLLS 291
QL H N+++ S+ + I+ ELA G+L H ++ E I Y QL S
Sbjct: 58 QLDHPNVIKYLASFIENNELNIVLELADAGDLSRMIKHFKKQKRLIPERTIWKYFVQLCS 117
Query: 292 GLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
L++MH I H + P ++ + G + L D GL R +S
Sbjct: 118 ALEHMHSKRIMHRDIKPANVFITATGV--VKLGDLGLGRFFSS 158
Score = 49.0 bits (117), Expect = 7e-06
Identities = 30/105 (28%), Positives = 51/105 (48%), Gaps = 19/105 (18%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG--------CTQRVTKLGTLIH 1006
+ L+++H + + H +I+P NV + + + VKL DLG T + +GT
Sbjct: 115 LCSALEHMHSKRIMHRDIKPANVFITA--TGVVKLGDLGLGRFFSSKTTAAHSLVGT--- 169
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
P + +PE + E ++D+WS G L Y + + SPF G
Sbjct: 170 ------PYYMSPERIHENGYNFKSDIWSLGCLLYEMAALQSPFYG 208
Score = 36.6 bits (85), Expect = 0.067
Identities = 19/56 (33%), Positives = 27/56 (48%), Gaps = 2/56 (3%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
E I Y QL S L++MH I H + P ++ + G + L D GL R +S
Sbjct: 105 ERTIWKYFVQLCSALEHMHSKRIMHRDIKPANVFITATGV--VKLGDLGLGRFFSS 158
Score = 31.3 bits (71), Expect = 2.9
Identities = 13/35 (37%), Positives = 20/35 (57%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1178
+PE + E ++D+WS G L Y + + SPF G
Sbjct: 174 SPERIHENGYNFKSDIWSLGCLLYEMAALQSPFYG 208
Score = 29.7 bits (67), Expect = 8.6
Identities = 20/72 (27%), Positives = 32/72 (44%), Gaps = 5/72 (6%)
Query: 595 TDKYQFISEIHRGKFSVVVKAAEKANTENLVAAK---LFEYSHDTLHQ-VNTEFDNLRSL 650
++ +I +G+FSVV KA + +VA K +FE Q E D L+ L
Sbjct: 1 LGNFKIEKKIGKGQFSVVYKAICLLD-GRVVALKKVQIFEMMDAKARQDCLKEIDLLKQL 59
Query: 651 RHERIASLLEAY 662
H + L ++
Sbjct: 60 DHPNVIKYLASF 71
>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 = 65.4 bits (160), Expect = 2e-11
Identities = 37/146 (25%), Positives = 80/146 (54%), Gaps = 7/146 (4%)
Query: 192 GRGVTGIVYHAVERSSGRNYAAKVMTG----KGNQYKSLFKNELDIMNQLCHRNLVRLHD 247
G+G G V +R + + +A K M + +++ NE I+ +L H LV L
Sbjct: 9 GKGAFGKVCIVQKRDTKKMFAMKYMNKQKCVEKGSVRNVL-NERRILQELNHPFLVNLWY 67
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
S++ +++ ++ +L GG+L + L+++ ++E + +I +++ L+Y+H I H +
Sbjct: 68 SFQDEENMYLVVDLLLGGDLRYHLSQKVKFSEEQVKFWICEIVLALEYLHSKGIIHRDIK 127
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRIT 333
P ++L+ G H+ +TDF ++ ++T
Sbjct: 128 PDNILLDEQG--HVHITDFNIATKVT 151
Score = 51.2 bits (123), Expect = 1e-06
Identities = 37/135 (27%), Positives = 52/135 (38%), Gaps = 18/135 (13%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC-------TQRVTKLGTLIHPINT 1010
L+YLH +G+ H +I+PDN+++ V + D T + GT
Sbjct: 112 ALEYLHSKGIIHRDIKPDNILLDE--QGHVHITDFNIATKVTPDTLTTSTSGT------- 162
Query: 1011 PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEY 1070
P + APEVL + D WS GV AY L G P+RG S Q
Sbjct: 163 --PGYMAPEVLCRQGYSVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIRAKQETADVL 220
Query: 1071 LFKELTQEATRFLML 1085
+ EA +
Sbjct: 221 YPATWSTEAIDAINK 235
Score = 42.3 bits (100), Expect = 8e-04
Identities = 19/70 (27%), Positives = 43/70 (61%), Gaps = 2/70 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L + L+++ ++E + +I +++ L+Y+H I H + P ++L+ G H+ +
Sbjct: 84 GGDLRYHLSQKVKFSEEQVKFWICEIVLALEYLHSKGIIHRDIKPDNILLDEQG--HVHI 141
Query: 524 TDFGLSRRIT 533
TDF ++ ++T
Sbjct: 142 TDFNIATKVT 151
Score = 42.3 bits (100), Expect = 0.001
Identities = 25/78 (32%), Positives = 31/78 (39%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEVL + D WS GV AY L G P+RG S Q +
Sbjct: 167 APEVLCRQGYSVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIRAKQETADVLYPATWS 226
Query: 1204 QEATRFLMLIFKRAPGKR 1221
EA + + +R P KR
Sbjct: 227 TEAIDAINKLLERDPQKR 244
>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 = 66.6 bits (162), Expect = 2e-11
Identities = 44/143 (30%), Positives = 72/143 (50%), Gaps = 5/143 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELD---IMNQLCHRNLVRLHD 247
LG+G G V E++SG+ YA K++ + K + L ++ H L L
Sbjct: 3 LGKGTFGKVILVREKASGKYYAMKILKKEVIIAKDEVAHTLTESRVLKNTRHPFLTSLKY 62
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
S++TKD + E GGEL L+R+ ++E Y +++S LDY+H I + L
Sbjct: 63 SFQTKDRLCFVMEYVNGGELFFHLSRERVFSEDRTRFYGAEIVSALDYLHSGKIVYRDLK 122
Query: 308 PGDLLVAHPGGRHLLLTDFGLSR 330
+L++ G H+ +TDFGL +
Sbjct: 123 LENLMLDKDG--HIKITDFGLCK 143
Score = 45.1 bits (106), Expect = 2e-04
Identities = 28/99 (28%), Positives = 50/99 (50%), Gaps = 5/99 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
++ L YLH + + +++ +N+++ + +K+ D G C + +T T+ TP
Sbjct: 104 IVSALDYLHSGKIVYRDLKLENLMLD--KDGHIKITDFGLCKEGITDAATMKTFCGTP-- 159
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1052
E+ APEVL + D W GV+ Y ++ G PF Q
Sbjct: 160 EYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQ 198
Score = 42.4 bits (99), Expect = 0.001
Identities = 23/67 (34%), Positives = 38/67 (56%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L+R+ ++E Y +++S LDY+H I + L +L++ G H+ +
Sbjct: 79 GGELFFHLSRERVFSEDRTRFYGAEIVSALDYLHSGKIVYRDLKLENLMLDKDG--HIKI 136
Query: 524 TDFGLSR 530
TDFGL +
Sbjct: 137 TDFGLCK 143
Score = 32.4 bits (73), Expect = 1.5
Identities = 21/78 (26%), Positives = 34/78 (43%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEVL + D W GV+ Y ++ G PF Q + + + +F + L+
Sbjct: 163 APEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEDIKFP---RTLS 219
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+A L + + P KR
Sbjct: 220 ADAKSLLSGLLIKDPNKR 237
>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 = 66.2 bits (162), Expect = 2e-11
Identities = 40/114 (35%), Positives = 63/114 (55%), Gaps = 8/114 (7%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHP 1007
A + GLQ+LH RG+ + +++ DNV++ S +K+ D G C + + T
Sbjct: 102 AAEIVL---GLQFLHERGIIYRDLKLDNVLLDS--EGHIKIADFGMCKEGILGGVTTSTF 156
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
TP+ + APE+L+ +P P D W+ GVL Y +L+G SPF G E E Q++
Sbjct: 157 CGTPD--YIAPEILSYQPYGPAVDWWALGVLLYEMLAGQSPFEGDDEDELFQSI 208
Score = 54.3 bits (131), Expect = 2e-07
Identities = 31/80 (38%), Positives = 44/80 (55%), Gaps = 7/80 (8%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV--NFVRYRFEYLFKE 1201
APE+L+ +P P D W+ GVL Y +L+G SPF G E E Q++ + VRY +
Sbjct: 164 APEILSYQPYGPAVDWWALGVLLYEMLAGQSPFEGDDEDELFQSILEDEVRYP-----RW 218
Query: 1202 LTQEATRFLMLIFKRAPGKR 1221
L++EA L + P KR
Sbjct: 219 LSKEAKSILKSFLTKNPEKR 238
Score = 48.5 bits (116), Expect = 1e-05
Identities = 37/150 (24%), Positives = 66/150 (44%), Gaps = 18/150 (12%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLC----------HR 240
LG+G G V A + + YA KV+ K + + D+ + H
Sbjct: 3 LGKGSFGKVLLAELKGTDELYAVKVLK------KDVILQDDDVECTMTEKRVLALAGKHP 56
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
L +LH ++TKD + E GG+L+ + R + E Y +++ GL ++H
Sbjct: 57 FLTQLHSCFQTKDRLFFVMEYVNGGDLMFHIQRSGRFDEPRARFYAAEIVLGLQFLHERG 116
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I + L ++L+ G H+ + DFG+ +
Sbjct: 117 IIYRDLKLDNVLLDSEG--HIKIADFGMCK 144
Score = 30.8 bits (70), Expect = 4.3
Identities = 17/67 (25%), Positives = 34/67 (50%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L+ + R + E Y +++ GL ++H I + L ++L+ G H+ +
Sbjct: 80 GGDLMFHIQRSGRFDEPRARFYAAEIVLGLQFLHERGIIYRDLKLDNVLLDSEG--HIKI 137
Query: 524 TDFGLSR 530
DFG+ +
Sbjct: 138 ADFGMCK 144
>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 = 64.7 bits (157), Expect = 5e-11
Identities = 47/159 (29%), Positives = 75/159 (47%), Gaps = 3/159 (1%)
Query: 176 TRTKPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMN 235
+R P D ++ +G G G VY A ++G A KV+ + + ++ + E+ +M
Sbjct: 3 SRRNPQED-FELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVVQQEIIMMK 61
Query: 236 QLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDY 295
H N+V SY +D I E GGG L +E IA+ R+ L GL Y
Sbjct: 62 DCKHSNIVAYFGSYLRRDKLWICMEFCGGGSLQDIYHVTGPLSESQIAYVSRETLQGLYY 121
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+H H + ++L+ G H+ L DFG+S +IT+
Sbjct: 122 LHSKGKMHRDIKGANILLTDNG--HVKLADFGVSAQITA 158
Score = 38.9 bits (90), Expect = 0.010
Identities = 34/104 (32%), Positives = 50/104 (48%), Gaps = 8/104 (7%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT-KLGTLIHP 1007
AY L GL YLH +G H +I+ N+++ + VKL D G + ++T +
Sbjct: 109 AYVSRETLQGLYYLHSKGKMHRDIKGANILLTD--NGHVKLADFGVSAQITATIAKRKSF 166
Query: 1008 INTPNPEFAAPEVLAEEPI--FPQ-TDVWSAGVLAYVLLSGASP 1048
I T P + APEV A E + Q D+W+ G+ A L P
Sbjct: 167 IGT--PYWMAPEVAAVERKGGYNQLCDIWAVGITAIELAELQPP 208
Score = 35.0 bits (80), Expect = 0.20
Identities = 20/57 (35%), Positives = 32/57 (56%), Gaps = 2/57 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
+E IA+ R+ L GL Y+H H + ++L+ G H+ L DFG+S +IT+
Sbjct: 104 SESQIAYVSRETLQGLYYLHSKGKMHRDIKGANILLTDNG--HVKLADFGVSAQITA 158
>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 = 64.6 bits (157), Expect = 8e-11
Identities = 55/200 (27%), Positives = 92/200 (46%), Gaps = 19/200 (9%)
Query: 942 IPTTHK-----DAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CT 995
I + HK + ++ GLQ+LH +G+ + +++ DN+++ +K+ D G C
Sbjct: 87 IQSCHKFDLPRATFYAAEIICGLQFLHSKGIVYRDLKLDNILLD--TDGHIKIADFGMCK 144
Query: 996 QRVTKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1055
+ + LG P++ APE+L + D WS GVL Y +L G SPF G E
Sbjct: 145 ENM--LGDAKTCTFCGTPDYIAPEILLGQKYNTSVDWWSFGVLLYEMLIGQSPFHGHDEE 202
Query: 1056 ETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKHEVD-WITLANNI-DHEFWHVKDL--- 1110
E Q+ +R + LT+EA L+ +F E + + + +I H F+ D
Sbjct: 203 ELFQS---IRMDNPCYPRWLTREAKDILVKLFVREPERRLGVKGDIRQHPFFREIDWSAL 259
Query: 1111 -KRETNYTFRLSAKNVIGWS 1129
+RE F+ K+ S
Sbjct: 260 EEREIEPPFKPKVKSANDCS 279
Score = 51.5 bits (123), Expect = 1e-06
Identities = 30/78 (38%), Positives = 40/78 (51%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE+L + D WS GVL Y +L G SPF G E E Q+ +R + LT
Sbjct: 164 APEILLGQKYNTSVDWWSFGVLLYEMLIGQSPFHGHDEEELFQS---IRMDNPCYPRWLT 220
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+EA L+ +F R P +R
Sbjct: 221 REAKDILVKLFVREPERR 238
Score = 36.9 bits (85), Expect = 0.054
Identities = 30/150 (20%), Positives = 66/150 (44%), Gaps = 18/150 (12%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN--------- 241
LG+G G V+ A + + + +A K + K + + D+ + +
Sbjct: 3 LGKGSFGKVFLAELKGTNQFFAIKALK------KDVVLMDDDVECTMVEKRVLSLAWEHP 56
Query: 242 -LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
L L+ +++TK++ + E GG+L+ + + Y +++ GL ++H
Sbjct: 57 FLTHLYCTFQTKENLFFVMEYLNGGDLMFHIQSCHKFDLPRATFYAAEIICGLQFLHSKG 116
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I + L ++L+ G H+ + DFG+ +
Sbjct: 117 IVYRDLKLDNILLDTDG--HIKIADFGMCK 144
>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 = 64.4 bits (157), Expect = 1e-10
Identities = 44/161 (27%), Positives = 81/161 (50%), Gaps = 10/161 (6%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
++ GLQ+LH +G+ + +++ DNV++ + +K+ D G C + + G TP
Sbjct: 105 IICGLQFLHKKGIIYRDLKLDNVLLD--KDGHIKIADFGMCKENMNGEGKASTFCGTP-- 160
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFK 1073
++ APE+L + D WS GVL Y +L G SPF G+ E E + + + +
Sbjct: 161 DYIAPEILKGQKYNESVDWWSFGVLLYEMLIGQSPFHGEDEDELFDS---ILNDRPHFPR 217
Query: 1074 ELTQEATRFLMLIFKHEVD-WITLANNI-DHEFWHVKDLKR 1112
+++EA L +F+ + + + +I H F+ D +R
Sbjct: 218 WISKEAKDCLSKLFERDPTKRLGVDGDIRQHPFFRGIDWER 258
Score = 50.9 bits (122), Expect = 2e-06
Identities = 27/78 (34%), Positives = 40/78 (51%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE+L + D WS GVL Y +L G SPF G+ E E + + + + ++
Sbjct: 164 APEILKGQKYNESVDWWSFGVLLYEMLIGQSPFHGEDEDELFDS---ILNDRPHFPRWIS 220
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+EA L +F+R P KR
Sbjct: 221 KEAKDCLSKLFERDPTKR 238
Score = 40.2 bits (94), Expect = 0.006
Identities = 22/94 (23%), Positives = 45/94 (47%), Gaps = 7/94 (7%)
Query: 237 LCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYM 296
L H L +++TK+ + E GG+L+ + + E Y +++ GL ++
Sbjct: 58 LTH-----LFCTFQTKEHLFFVMEYLNGGDLMFHIQSSGRFDEARARFYAAEIICGLQFL 112
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
H+ I + L ++L+ G H+ + DFG+ +
Sbjct: 113 HKKGIIYRDLKLDNVLLDKDG--HIKIADFGMCK 144
Score = 31.7 bits (72), Expect = 2.4
Identities = 16/67 (23%), Positives = 34/67 (50%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L+ + + E Y +++ GL ++H+ I + L ++L+ G H+ +
Sbjct: 80 GGDLMFHIQSSGRFDEARARFYAAEIICGLQFLHKKGIIYRDLKLDNVLLDKDG--HIKI 137
Query: 524 TDFGLSR 530
DFG+ +
Sbjct: 138 ADFGMCK 144
>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 = 63.5 bits (154), Expect = 1e-10
Identities = 47/145 (32%), Positives = 72/145 (49%), Gaps = 3/145 (2%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
ELG G G VY A + +G AAKV+ K + + E+DI+ H N+V+L D++
Sbjct: 12 ELGDGAFGKVYKAQNKETGVLAAAKVIDTKSEEELEDYMVEIDILASCDHPNIVKLLDAF 71
Query: 250 ETKDSFTIISELAGGGEL-LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
+++ I+ E GG + L + TE I +Q L L+Y+H I H L
Sbjct: 72 YYENNLWILIEFCAGGAVDAVMLELERPLTEPQIRVVCKQTLEALNYLHENKIIHRDLKA 131
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRIT 333
G++L G + L DFG+S + T
Sbjct: 132 GNILFTLDG--DIKLADFGVSAKNT 154
Score = 39.2 bits (91), Expect = 0.009
Identities = 37/125 (29%), Positives = 55/125 (44%), Gaps = 7/125 (5%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEY-SHDTLHQVNTEFDNLRSLRH 652
P + ++ I E+ G F V KA K T L AAK+ + S + L E D L S H
Sbjct: 3 PEEFWEIIGELGDGAFGKVYKAQNK-ETGVLAAAKVIDTKSEEELEDYMVEIDILASCDH 61
Query: 653 ERIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQAWE--HY 710
I LL+A+ +N+ +L+ GA L TE + + Q E +Y
Sbjct: 62 PNIVKLLDAF---YYENNLWILIEFCAGGAVDAVMLELERPLTEPQIRVVCKQTLEALNY 118
Query: 711 LKKNR 715
L +N+
Sbjct: 119 LHENK 123
Score = 33.5 bits (76), Expect = 0.66
Identities = 24/86 (27%), Positives = 39/86 (45%), Gaps = 6/86 (6%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK-LGTLIHPINTP--- 1011
L+ L YLH + H +++ N++ +KL D G + + T+ + I TP
Sbjct: 113 LEALNYLHENKIIHRDLKAGNILFT--LDGDIKLADFGVSAKNTRTIQRRDSFIGTPYWM 170
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGV 1037
PE E + P + DVWS G+
Sbjct: 171 APEVVMCETSKDRPYDYKADVWSLGI 196
Score = 32.7 bits (74), Expect = 1.2
Identities = 20/56 (35%), Positives = 28/56 (50%), Gaps = 2/56 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 533
TE I +Q L L+Y+H I H L G++L G + L DFG+S + T
Sbjct: 101 TEPQIRVVCKQTLEALNYLHENKIIHRDLKAGNILFTLDG--DIKLADFGVSAKNT 154
>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 = 63.5 bits (154), Expect = 2e-10
Identities = 42/145 (28%), Positives = 72/145 (49%), Gaps = 9/145 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAK-----VMTGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
LG+G G V E+++GR YA K V+ K ++ E ++ H L L
Sbjct: 3 LGKGTFGKVILVREKATGRYYAMKILRKEVIIAKDEVAHTV--TESRVLQNTRHPFLTAL 60
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+++T D + E A GGEL L+R+ +TE Y +++S L+Y+H + +
Sbjct: 61 KYAFQTHDRLCFVMEYANGGELFFHLSRERVFTEERARFYGAEIVSALEYLHSRDVVYRD 120
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSR 330
+ +L++ G H+ +TDFGL +
Sbjct: 121 IKLENLMLDKDG--HIKITDFGLCK 143
Score = 49.2 bits (117), Expect = 8e-06
Identities = 36/137 (26%), Positives = 65/137 (47%), Gaps = 8/137 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
++ L+YLH R + + +I+ +N+++ + +K+ D G C + ++ T+ TP
Sbjct: 104 IVSALEYLHSRDVVYRDIKLENLMLD--KDGHIKITDFGLCKEGISDGATMKTFCGTP-- 159
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFK 1073
E+ APEVL + D W GV+ Y ++ G PF Q + + RF +
Sbjct: 160 EYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHERLFELILMEEIRFP---R 216
Query: 1074 ELTQEATRFLMLIFKHE 1090
L+ EA L + K +
Sbjct: 217 TLSPEAKSLLAGLLKKD 233
Score = 41.9 bits (98), Expect = 0.002
Identities = 21/67 (31%), Positives = 38/67 (56%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L+R+ +TE Y +++S L+Y+H + + + +L++ G H+ +
Sbjct: 79 GGELFFHLSRERVFTEERARFYGAEIVSALEYLHSRDVVYRDIKLENLMLDKDG--HIKI 136
Query: 524 TDFGLSR 530
TDFGL +
Sbjct: 137 TDFGLCK 143
Score = 35.8 bits (82), Expect = 0.14
Identities = 23/78 (29%), Positives = 34/78 (43%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEVL + D W GV+ Y ++ G PF Q + + RF + L+
Sbjct: 163 APEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHERLFELILMEEIRFP---RTLS 219
Query: 1204 QEATRFLMLIFKRAPGKR 1221
EA L + K+ P +R
Sbjct: 220 PEAKSLLAGLLKKDPKQR 237
>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 = 62.5 bits (152), Expect = 2e-10
Identities = 38/131 (29%), Positives = 67/131 (51%), Gaps = 6/131 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GLQ LH + + H +++ N+++ + + VK+ DLG + +V K I TP+
Sbjct: 112 LLRGLQALHEQKILHRDLKSANILLVA--NDLVKIGDLGIS-KVLKKNMAKTQIGTPH-- 166
Query: 1015 FAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRY-RFEYLFK 1073
+ APEV P ++D+WS G L Y + + A PF +S + R V +Y ++
Sbjct: 167 YMAPEVWKGRPYSYKSDIWSLGCLLYEMATFAPPFEARSMQDLRYKVQRGKYPPIPPIYS 226
Query: 1074 ELTQEATRFLM 1084
+ Q R ++
Sbjct: 227 QDLQNFIRSML 237
Score = 58.6 bits (142), Expect = 4e-09
Identities = 37/152 (24%), Positives = 69/152 (45%), Gaps = 8/152 (5%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFK-NELDIMNQLCHRNLVRLH 246
+LG+G G VY S + YA K + G +Q + NE+ I+ + H N++
Sbjct: 6 KKLGKGSYGSVYKVKRLSDNQFYALKEVDLGSMSQKEREDAVNEIRILASVNHPNIISYK 65
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSY----YTEYDIAHYIRQLLSGLDYMHRLSIA 302
+++ + I+ E A G+L +++++ E +I QLL GL +H I
Sbjct: 66 EAFLDGNKLCIVMEYAPFGDLSKAISKRKKKRKLIPEQEIWRIFIQLLRGLQALHEQKIL 125
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H L ++L+ + + D G+S+ +
Sbjct: 126 HRDLKSANILLVAND--LVKIGDLGISKVLKK 155
Score = 50.1 bits (120), Expect = 3e-06
Identities = 23/83 (27%), Positives = 40/83 (48%), Gaps = 2/83 (2%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV P ++D+WS G L Y + + A PF +S + R V R ++ + +
Sbjct: 169 APEVWKGRPYSYKSDIWSLGCLLYEMATFAPPFEARSMQDLRYKV--QRGKYPPIPPIYS 226
Query: 1204 QEATRFLMLIFKRAPGKRPTVEE 1226
Q+ F+ + + P RP ++
Sbjct: 227 QDLQNFIRSMLQVKPKLRPNCDK 249
Score = 30.9 bits (70), Expect = 4.1
Identities = 18/76 (23%), Positives = 34/76 (44%), Gaps = 6/76 (7%)
Query: 463 PGGELLHSLTRQSY----YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGG 518
P G+L +++++ E +I QLL GL +H I H L ++L+
Sbjct: 82 PFGDLSKAISKRKKKRKLIPEQEIWRIFIQLLRGLQALHEQKILHRDLKSANILLVAND- 140
Query: 519 RHLLLTDFGLSRRITS 534
+ + D G+S+ +
Sbjct: 141 -LVKIGDLGISKVLKK 155
>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 = 63.5 bits (154), Expect = 2e-10
Identities = 41/123 (33%), Positives = 68/123 (55%), Gaps = 8/123 (6%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNPEFA 1016
GL +LH RG+ + +++ DNV++ S +K+ D G C + + T TP ++
Sbjct: 113 GLFFLHRRGIIYRDLKLDNVMLDS--EGHIKIADFGMCKEHMVDGVTTRTFCGTP--DYI 168
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1076
APE++A +P D W+ GVL Y +L+G PF G+ E E Q++ + + Y K L+
Sbjct: 169 APEIIAYQPYGKSVDWWAYGVLLYEMLAGQPPFDGEDEDELFQSI--MEHNVSYP-KSLS 225
Query: 1077 QEA 1079
+EA
Sbjct: 226 KEA 228
Score = 49.2 bits (117), Expect = 8e-06
Identities = 27/78 (34%), Positives = 42/78 (53%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE++A +P D W+ GVL Y +L+G PF G+ E E Q++ + + Y K L+
Sbjct: 169 APEIIAYQPYGKSVDWWAYGVLLYEMLAGQPPFDGEDEDELFQSI--MEHNVSYP-KSLS 225
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+EA + + P KR
Sbjct: 226 KEAVSICKGLMTKHPSKR 243
Score = 46.1 bits (109), Expect = 7e-05
Identities = 34/156 (21%), Positives = 69/156 (44%), Gaps = 18/156 (11%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN--- 241
++F LG+G G V A + + YA K++ K + + D+ + +
Sbjct: 2 FNFLMVLGKGSFGKVMLAERKGTDELYAIKILK------KDVVIQDDDVECTMVEKRVLA 55
Query: 242 -------LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLD 294
L +LH ++T D + E GG+L++ + + + E Y ++ GL
Sbjct: 56 LQDKPPFLTQLHSCFQTVDRLYFVMEYVNGGDLMYHIQQVGKFKEPQAVFYAAEISVGLF 115
Query: 295 YMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
++HR I + L ++++ G H+ + DFG+ +
Sbjct: 116 FLHRRGIIYRDLKLDNVMLDSEG--HIKIADFGMCK 149
Score = 31.1 bits (70), Expect = 3.7
Identities = 16/67 (23%), Positives = 35/67 (52%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L++ + + + E Y ++ GL ++HR I + L ++++ G H+ +
Sbjct: 85 GGDLMYHIQQVGKFKEPQAVFYAAEISVGLFFLHRRGIIYRDLKLDNVMLDSEG--HIKI 142
Query: 524 TDFGLSR 530
DFG+ +
Sbjct: 143 ADFGMCK 149
>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 = 63.1 bits (154), Expect = 2e-10
Identities = 48/163 (29%), Positives = 77/163 (47%), Gaps = 26/163 (15%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK----NELDIMNQLCHR 240
Y+ +LG G G VY A + +GR A K + K F E+ I+ +L H
Sbjct: 10 YEILGKLGEGTFGEVYKARQIKTGRVVALKKILMH--NEKDGFPITALREIKILKKLKHP 67
Query: 241 NLVRLHD--------SYETKDSFTIIS-----ELAGGGELLHSLTRQSYYTEYDIAHYIR 287
N+V L D S + S +++ +L+G LL + + + TE I Y+
Sbjct: 68 NVVPLIDMAVERPDKSKRKRGSVYMVTPYMDHDLSG---LLENPSVK--LTESQIKCYML 122
Query: 288 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
QLL G++Y+H I H + ++L+ + G L + DFGL+R
Sbjct: 123 QLLEGINYLHENHILHRDIKAANILIDNQG--ILKIADFGLAR 163
Score = 41.5 bits (98), Expect = 0.002
Identities = 20/53 (37%), Positives = 31/53 (58%), Gaps = 2/53 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
TE I Y+ QLL G++Y+H I H + ++L+ + G L + DFGL+R
Sbjct: 113 TESQIKCYMLQLLEGINYLHENHILHRDIKAANILIDNQG--ILKIADFGLAR 163
Score = 30.0 bits (68), Expect = 9.4
Identities = 12/30 (40%), Positives = 16/30 (53%)
Query: 60 YDFGDELGRGVTGIVYHAVERSSGRNYAAK 89
Y+ +LG G G VY A + +GR A K
Sbjct: 10 YEILGKLGEGTFGEVYKARQIKTGRVVALK 39
>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 = 62.4 bits (151), Expect = 2e-10
Identities = 45/158 (28%), Positives = 73/158 (46%), Gaps = 3/158 (1%)
Query: 177 RTKPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQ 236
R P D Y+ +G G G VY A +G A K++ + SL + E+ ++ +
Sbjct: 4 RRNPQHD-YELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEPGDDFSLIQQEIFMVKE 62
Query: 237 LCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYM 296
H N+V SY +++ I E GGG L +E IA+ R+ L GL Y+
Sbjct: 63 CKHCNIVAYFGSYLSREKLWICMEYCGGGSLQDIYHVTGPLSELQIAYVCRETLQGLAYL 122
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H H + ++L+ G + L DFG++ +IT+
Sbjct: 123 HSKGKMHRDIKGANILLTDNG--DVKLADFGVAAKITA 158
Score = 40.4 bits (94), Expect = 0.004
Identities = 33/98 (33%), Positives = 48/98 (48%), Gaps = 8/98 (8%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT-KLGTLIHP 1007
AY L GL YLH +G H +I+ N+++ + VKL D G ++T +
Sbjct: 109 AYVCRETLQGLAYLHSKGKMHRDIKGANILLTD--NGDVKLADFGVAAKITATIAKRKSF 166
Query: 1008 INTPNPEFAAPEVLAEEPI--FPQ-TDVWSAGVLAYVL 1042
I T P + APEV A E + Q D+W+ G+ A L
Sbjct: 167 IGT--PYWMAPEVAAVEKNGGYNQLCDIWAVGITAIEL 202
Score = 33.5 bits (76), Expect = 0.68
Identities = 18/57 (31%), Positives = 31/57 (54%), Gaps = 2/57 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
+E IA+ R+ L GL Y+H H + ++L+ G + L DFG++ +IT+
Sbjct: 104 SELQIAYVCRETLQGLAYLHSKGKMHRDIKGANILLTDNG--DVKLADFGVAAKITA 158
>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 = 62.6 bits (152), Expect = 2e-10
Identities = 43/154 (27%), Positives = 75/154 (48%), Gaps = 11/154 (7%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAK-VMTGKGN-----QYKSL---FKNELDIMNQLC 238
G +G G G VY + SSG A K V + + +S+ E+ ++ +L
Sbjct: 5 GALIGSGSFGSVYLGMNASSGELMAVKQVELPSVSASSKDRKRSMLDALAREIALLKELQ 64
Query: 239 HRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHR 298
H N+V+ S D I E GG + L + E + +++RQ+L GL+Y+H
Sbjct: 65 HENIVQYLGSSLDADHLNIFLEYVPGGSVAALLNNYGAFEETLVRNFVRQILKGLNYLHN 124
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
I H + ++LV + GG + ++DFG+S+++
Sbjct: 125 RGIIHRDIKGANILVDNKGG--IKISDFGISKKL 156
Score = 55.2 bits (133), Expect = 6e-08
Identities = 31/104 (29%), Positives = 53/104 (50%), Gaps = 9/104 (8%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP 1011
V +L GL YLH RG+ H +I+ N+++ + +K+ D G ++++ + +L N
Sbjct: 112 VRQILKGLNYLHNRGIIHRDIKGANILVDN--KGGIKISDFGISKKL-EANSLSTKTNGA 168
Query: 1012 NPEFA------APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P APEV+ + + D+WS G L +L+G PF
Sbjct: 169 RPSLQGSVFWMAPEVVKQTSYTRKADIWSLGCLVVEMLTGKHPF 212
Score = 47.5 bits (113), Expect = 2e-05
Identities = 24/87 (27%), Positives = 46/87 (52%), Gaps = 6/87 (6%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L + E + +++RQ+L GL+Y+H I H + ++LV + GG +
Sbjct: 89 PGGSVAALLNNYGAFEETLVRNFVRQILKGLNYLHNRGIIHRDIKGANILVDNKGG--IK 146
Query: 523 LTDFGLSRRITSFGKLNPLEYGNGQYK 549
++DFG+S+++ + N L +
Sbjct: 147 ISDFGISKKL----EANSLSTKTNGAR 169
Score = 37.9 bits (88), Expect = 0.025
Identities = 27/94 (28%), Positives = 39/94 (41%), Gaps = 24/94 (25%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFK--- 1200
APEV+ + + D+WS G L +L+G PF P+ Q + +FK
Sbjct: 180 APEVVKQTSYTRKADIWSLGCLVVEMLTGKHPF-----PDCTQ--------LQAIFKIGE 226
Query: 1201 --------ELTQEATRFLMLIFKRAPGKRPTVEE 1226
++ EA FL F+ KRPT E
Sbjct: 227 NASPEIPSNISSEAIDFLEKTFEIDHNKRPTAAE 260
>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 = 62.8 bits (152), Expect = 3e-10
Identities = 46/152 (30%), Positives = 78/152 (51%), Gaps = 9/152 (5%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVM---TGKGNQYKSLFKNELDIMNQLCH 239
D+Y+ ++LG G VY + +G+ A KV+ +G + ++ E ++ L H
Sbjct: 5 DSYEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTAI--REASLLKGLKH 62
Query: 240 RNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYD-IAHYIRQLLSGLDYMHR 298
N+V LHD TK++ T++ E +L + + + + ++ QLL GL Y+H+
Sbjct: 63 ANIVLLHDIIHTKETLTLVFEYVHT-DLCQYMDKHPGGLHPENVKLFLFQLLRGLSYIHQ 121
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I H L P +LL++ G L L DFGL+R
Sbjct: 122 RYILHRDLKPQNLLISDTG--ELKLADFGLAR 151
Score = 40.1 bits (93), Expect = 0.006
Identities = 21/50 (42%), Positives = 31/50 (62%), Gaps = 2/50 (4%)
Query: 481 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
++ ++ QLL GL Y+H+ I H L P +LL++ G L L DFGL+R
Sbjct: 104 NVKLFLFQLLRGLSYIHQRYILHRDLKPQNLLISDTG--ELKLADFGLAR 151
Score = 34.3 bits (78), Expect = 0.36
Identities = 23/101 (22%), Positives = 48/101 (47%), Gaps = 4/101 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL Y+H R + H +++P N++++ + ++KL D G R + + +
Sbjct: 112 LLRGLSYIHQRYILHRDLKPQNLLISD--TGELKLADFGLA-RAKSVPSHTYSNEVVTLW 168
Query: 1015 FAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRGQSE 1054
+ P+VL + D+W G + ++ G + F G +
Sbjct: 169 YRPPDVLLGSTEYSTCLDMWGVGCIFVEMIQGVAAFPGMKD 209
>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 = 62.5 bits (152), Expect = 4e-10
Identities = 39/148 (26%), Positives = 69/148 (46%), Gaps = 11/148 (7%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMT------GKGNQYKSLFKNELDIMNQLCHRNLVR 244
+G G G V+ +R S YA KVM K Q+ NE ++ ++ H ++R
Sbjct: 9 VGTGTFGRVHLVRDRISEHYYALKVMAIPEVIRLKQEQH---VHNEKRVLKEVSHPFIIR 65
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
L + + ++ E GGEL L ++ Y +++ L+Y+H I +
Sbjct: 66 LFWTEHDQRFLYMLMEYVPGGELFSYLRNSGRFSNSTGLFYASEIVCALEYLHSKEIVYR 125
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L P ++L+ G H+ LTDFG ++++
Sbjct: 126 DLKPENILLDKEG--HIKLTDFGFAKKL 151
Score = 50.5 bits (121), Expect = 3e-06
Identities = 28/100 (28%), Positives = 51/100 (51%), Gaps = 16/100 (16%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV-----TKLGTLIHPINTPNP 1013
L+YLH + + + +++P+N+++ + +KL D G +++ T GT P
Sbjct: 114 LEYLHSKEIVYRDLKPENILLD--KEGHIKLTDFGFAKKLRDRTWTLCGT---------P 162
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
E+ APEV+ + D W+ G+L Y +L G PF +
Sbjct: 163 EYLAPEVIQSKGHNKAVDWWALGILIYEMLVGYPPFFDDN 202
Score = 42.8 bits (101), Expect = 8e-04
Identities = 21/70 (30%), Positives = 37/70 (52%), Gaps = 2/70 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGGEL L ++ Y +++ L+Y+H I + L P ++L+ G H+
Sbjct: 84 PGGELFSYLRNSGRFSNSTGLFYASEIVCALEYLHSKEIVYRDLKPENILLDKEG--HIK 141
Query: 523 LTDFGLSRRI 532
LTDFG ++++
Sbjct: 142 LTDFGFAKKL 151
Score = 33.6 bits (77), Expect = 0.60
Identities = 19/61 (31%), Positives = 27/61 (44%), Gaps = 8/61 (13%)
Query: 1122 AKNVIG--WSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1179
AK + W+ G P L APEV+ + D W+ G+L Y +L G PF
Sbjct: 148 AKKLRDRTWTLCGTPEYL------APEVIQSKGHNKAVDWWALGILIYEMLVGYPPFFDD 201
Query: 1180 S 1180
+
Sbjct: 202 N 202
>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 = 62.4 bits (151), Expect = 4e-10
Identities = 45/152 (29%), Positives = 72/152 (47%), Gaps = 7/152 (4%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNL 242
+ ++ ELG G G VY A + +G AAKV+ K + + E++I+ H +
Sbjct: 12 EVWEIIGELGDGAFGKVYKAKNKETGALAAAKVIETKSEEELEDYMVEIEILATCNHPYI 71
Query: 243 VRLHDSYETKDSFTIISELAGGG---ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
V+L ++ I+ E GG ++ L R TE I RQ+L L Y+H +
Sbjct: 72 VKLLGAFYWDGKLWIMIEFCPGGAVDAIMLELDRG--LTEPQIQVICRQMLEALQYLHSM 129
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
I H L G++L+ G + L DFG+S +
Sbjct: 130 KIIHRDLKAGNVLLTLDG--DIKLADFGVSAK 159
Score = 38.1 bits (88), Expect = 0.026
Identities = 26/87 (29%), Positives = 42/87 (48%), Gaps = 6/87 (6%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK-LGTLIHPINTP-- 1011
+L+ LQYLH + H +++ NV++ +KL D G + + K L I TP
Sbjct: 119 MLEALQYLHSMKIIHRDLKAGNVLLT--LDGDIKLADFGVSAKNVKTLQRRDSFIGTPYW 176
Query: 1012 -NPEFAAPEVLAEEPIFPQTDVWSAGV 1037
PE E + + P + D+WS G+
Sbjct: 177 MAPEVVMCETMKDTPYDYKADIWSLGI 203
Score = 35.8 bits (82), Expect = 0.13
Identities = 24/70 (34%), Positives = 33/70 (47%), Gaps = 2/70 (2%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEY-SHDTLHQVNTEFDNLRSLRH 652
P + ++ I E+ G F V KA K T L AAK+ E S + L E + L + H
Sbjct: 10 PNEVWEIIGELGDGAFGKVYKAKNK-ETGALAAAKVIETKSEEELEDYMVEIEILATCNH 68
Query: 653 ERIASLLEAY 662
I LL A+
Sbjct: 69 PYIVKLLGAF 78
Score = 35.4 bits (81), Expect = 0.16
Identities = 20/54 (37%), Positives = 29/54 (53%), Gaps = 2/54 (3%)
Query: 478 TEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 531
TE I RQ+L L Y+H + I H L G++L+ G + L DFG+S +
Sbjct: 108 TEPQIQVICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDG--DIKLADFGVSAK 159
>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 = 61.8 bits (151), Expect = 4e-10
Identities = 38/162 (23%), Positives = 62/162 (38%), Gaps = 25/162 (15%)
Query: 189 DELGRGVTGIVYHAV---ERSSGRNYAAKVMTG-KGNQYKSLFKNELDIMNQLCHRNLVR 244
+LG G G VY + A K + + + F E +M +L H N+VR
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEERKDFLKEARVMKKLGHPNVVR 60
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEY---------DIAHYIRQLLSGLDY 295
L ++ ++ E GG+LL L + D+ + Q+ G++Y
Sbjct: 61 LLGVCTEEEPLYLVLEYMEGGDLLDYLRKSRPVFPSPEKSTLSLKDLLSFAIQIAKGMEY 120
Query: 296 MHRLSIAHLGLTPGDL-----LVAHPGGRHLLLTDFGLSRRI 332
+ H DL LV + ++DFGLSR +
Sbjct: 121 LASKKFVH-----RDLAARNCLVGE--DLVVKISDFGLSRDV 155
Score = 42.5 bits (101), Expect = 8e-04
Identities = 34/92 (36%), Positives = 48/92 (52%), Gaps = 13/92 (14%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRF---EYL 1198
APE L ++ IF ++DVWS GVL + + + GA+P+ G S E + + YR EY
Sbjct: 175 APESL-KDGIFTSKSDVWSFGVLLWEIFTLGATPYPGLSNEEVLEYLR-KGYRLPKPEYC 232
Query: 1199 FKELTQEATRFLML-IFKRAPGKRPTVEECHE 1229
EL + LML ++ P RPT E E
Sbjct: 233 PDELYE-----LMLSCWQLDPEDRPTFSELVE 259
Score = 37.9 bits (89), Expect = 0.021
Identities = 29/100 (29%), Positives = 49/100 (49%), Gaps = 6/100 (6%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP-EF 1015
G++YL + H ++ N ++ VK+ D G ++ V P +
Sbjct: 116 KGMEYLASKKFVHRDLAARNCLVGEDL--VVKISDFGLSRDVYDDDYYRKKTGGKLPIRW 173
Query: 1016 AAPEVLAEEPIF-PQTDVWSAGVLAYVLLS-GASPFRGQS 1053
APE L ++ IF ++DVWS GVL + + + GA+P+ G S
Sbjct: 174 MAPESL-KDGIFTSKSDVWSFGVLLWEIFTLGATPYPGLS 212
Score = 33.3 bits (77), Expect = 0.63
Identities = 15/57 (26%), Positives = 25/57 (43%), Gaps = 12/57 (21%)
Query: 481 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDL-----LVAHPGGRHLLLTDFGLSRRI 532
D+ + Q+ G++Y+ H DL LV + ++DFGLSR +
Sbjct: 106 DLLSFAIQIAKGMEYLASKKFVH-----RDLAARNCLVGE--DLVVKISDFGLSRDV 155
Score = 29.8 bits (68), Expect = 9.4
Identities = 23/106 (21%), Positives = 36/106 (33%), Gaps = 8/106 (7%)
Query: 606 RGKFSVVVKAA--EKANTENLVAAKLFEYSHDTLHQVN--TEFDNLRSLRHERIASLLEA 661
G F V K K VA K + + + E ++ L H + LL
Sbjct: 5 EGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEERKDFLKEARVMKKLGHPNVVRLLGV 64
Query: 662 YKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQAW 707
T + LV+E ++G D+L YL + +S
Sbjct: 65 ---CTEEEPL-YLVLEYMEGGDLLDYLRKSRPVFPSPEKSTLSLKD 106
>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 = 61.5 bits (150), Expect = 5e-10
Identities = 47/169 (27%), Positives = 72/169 (42%), Gaps = 37/169 (21%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAK---VMTGKGNQYKSLFKNELDIMNQLC--- 238
Y+ E+G G G VY A + ++GR A K V + S + E+ ++ QL
Sbjct: 1 YEELAEIGEGAYGTVYKARDLNTGRFVALKKVRVPLSEEGIPLSTLR-EIALLKQLESFE 59
Query: 239 HRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYI------------ 286
H N+VRL D + + LT + + D+A Y+
Sbjct: 60 HPNIVRLLDVCHGPRTDREL-----------KLTLVFEHVDQDLATYLSKCPKPGLPPET 108
Query: 287 -----RQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
RQLL G+D++H I H L P ++LV G + + DFGL+R
Sbjct: 109 IKDLMRQLLRGVDFLHSHRIVHRDLKPQNILVTSDG--QVKIADFGLAR 155
Score = 49.6 bits (119), Expect = 5e-06
Identities = 20/49 (40%), Positives = 29/49 (59%), Gaps = 2/49 (4%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
I +RQLL G+D++H I H L P ++LV G + + DFGL+R
Sbjct: 109 IKDLMRQLLRGVDFLHSHRIVHRDLKPQNILVTSDG--QVKIADFGLAR 155
Score = 38.4 bits (90), Expect = 0.018
Identities = 29/110 (26%), Positives = 44/110 (40%), Gaps = 26/110 (23%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-----------CTQRVTKLGTL 1004
L G+ +LH + H +++P N+++ QVK+ D G + VT
Sbjct: 117 LRGVDFLHSHRIVHRDLKPQNILVT--SDGQVKIADFGLARIYSFEMALTSVVVTLW--- 171
Query: 1005 IHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APEVL + D+WS G + L FRG SE
Sbjct: 172 ----------YRAPEVLLQSSYATPVDMWSVGCIFAELFRRRPLFRGTSE 211
Score = 38.0 bits (89), Expect = 0.024
Identities = 30/110 (27%), Positives = 38/110 (34%), Gaps = 28/110 (25%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE--------------PETR--QN 1187
APEVL + D+WS G + L FRG SE E +N
Sbjct: 174 APEVLLQSSYATPVDMWSVGCIFAELFRRRPLFRGTSEADQLDKIFDVIGLPSEEEWPRN 233
Query: 1188 VNFVRYRFEY--------LFKELTQEATRFL--MLIFKRAPGKRPTVEEC 1227
V+ R F E+ +E L ML F P KR + E
Sbjct: 234 VSLPRSSFPSYTPRSFKSFVPEICEEGLDLLKKMLTFN--PHKRISAFEA 281
>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 = 62.0 bits (150), Expect = 6e-10
Identities = 45/146 (30%), Positives = 74/146 (50%), Gaps = 10/146 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAK-----VMTGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
LG+G G V E+++GR YA K V+ K +L +N ++ H L L
Sbjct: 3 LGKGTFGKVILVKEKATGRYYAMKILKKEVIVAKDEVAHTLTENR--VLQNSRHPFLTAL 60
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMH-RLSIAHL 304
S++T D + E A GGEL L+R+ ++E Y +++S LDY+H ++ +
Sbjct: 61 KYSFQTHDRLCFVMEYANGGELFFHLSRERVFSEDRARFYGAEIVSALDYLHSEKNVVYR 120
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSR 330
L +L++ G H+ +TDFGL +
Sbjct: 121 DLKLENLMLDKDG--HIKITDFGLCK 144
Score = 41.5 bits (97), Expect = 0.002
Identities = 33/137 (24%), Positives = 62/137 (45%), Gaps = 7/137 (5%)
Query: 955 VLDGLQYLHW-RGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP 1013
++ L YLH + + + +++ +N+++ + +K+ D G + K G + P
Sbjct: 104 IVSALDYLHSEKNVVYRDLKLENLMLD--KDGHIKITDFGLCKEGIKDGATMKTF-CGTP 160
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFK 1073
E+ APEVL + D W GV+ Y ++ G PF Q + + + RF +
Sbjct: 161 EYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFP---R 217
Query: 1074 ELTQEATRFLMLIFKHE 1090
L+ EA L + K +
Sbjct: 218 TLSPEAKSLLSGLLKKD 234
Score = 37.7 bits (87), Expect = 0.035
Identities = 22/68 (32%), Positives = 39/68 (57%), Gaps = 3/68 (4%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMH-RLSIAHLGLTPGDLLVAHPGGRHLL 522
GGEL L+R+ ++E Y +++S LDY+H ++ + L +L++ G H+
Sbjct: 79 GGELFFHLSRERVFSEDRARFYGAEIVSALDYLHSEKNVVYRDLKLENLMLDKDG--HIK 136
Query: 523 LTDFGLSR 530
+TDFGL +
Sbjct: 137 ITDFGLCK 144
Score = 35.0 bits (80), Expect = 0.20
Identities = 23/78 (29%), Positives = 35/78 (44%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEVL + D W GV+ Y ++ G PF Q + + + RF + L+
Sbjct: 164 APEVLEDNDYGRAVDWWGLGVVMYEMMCGRLPFYNQDHEKLFELILMEEIRFP---RTLS 220
Query: 1204 QEATRFLMLIFKRAPGKR 1221
EA L + K+ P +R
Sbjct: 221 PEAKSLLSGLLKKDPKQR 238
>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 = 62.2 bits (152), Expect = 6e-10
Identities = 43/155 (27%), Positives = 75/155 (48%), Gaps = 26/155 (16%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---------ELDIMNQLCHRN 241
+G G G+V AV++ +GR A K ++ ++F + E+ ++ L H N
Sbjct: 8 IGSGAYGVVCSAVDKRTGRKVAIKKIS-------NVFDDLIDAKRILREIKLLRHLRHEN 60
Query: 242 LVRLHD-----SYETKDSFTIISELAGGGELLHSLTRQSYY-TEYDIAHYIRQLLSGLDY 295
++ L D S E + I++EL LH + + T+ I +++ Q+L GL Y
Sbjct: 61 IIGLLDILRPPSPEDFNDVYIVTELMETD--LHKVIKSPQPLTDDHIQYFLYQILRGLKY 118
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+H ++ H L P ++LV L + DFGL+R
Sbjct: 119 LHSANVIHRDLKPSNILVNS--NCDLKICDFGLAR 151
Score = 40.2 bits (95), Expect = 0.005
Identities = 18/49 (36%), Positives = 29/49 (59%), Gaps = 2/49 (4%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
I +++ Q+L GL Y+H ++ H L P ++LV L + DFGL+R
Sbjct: 105 IQYFLYQILRGLKYLHSANVIHRDLKPSNILVNS--NCDLKICDFGLAR 151
Score = 35.6 bits (83), Expect = 0.14
Identities = 31/114 (27%), Positives = 49/114 (42%), Gaps = 8/114 (7%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAK----LFEYSHDTLHQVNTEFDNLRSLRH 652
+Y+ + I G + VV +A T VA K +F+ D + E LR LRH
Sbjct: 1 RYELLKPIGSGAYGVVC-SAVDKRTGRKVAIKKISNVFDDLIDAKR-ILREIKLLRHLRH 58
Query: 653 ERIASLLEAYKPSTTAS-NIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQ 705
E I LL+ +P + N +V E L D+ + S T+ ++ + Q
Sbjct: 59 ENIIGLLDILRPPSPEDFNDVYIVTE-LMETDLHKVIKSPQPLTDDHIQYFLYQ 111
>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 = 61.8 bits (150), Expect = 7e-10
Identities = 44/155 (28%), Positives = 79/155 (50%), Gaps = 6/155 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLCHRNLVRLHD 247
+GRG G V E+++G YA KVM + S F+ E DI++ + +L
Sbjct: 9 VGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQETVSFFEEERDILSISNSPWIPQLQY 68
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLGL 306
+++ KD+ ++ E GG+LL L R + D+A Y+ +L+ + +H++ H +
Sbjct: 69 AFQDKDNLYLVMEYQPGGDLLSLLNRYEDQFDEDMAQFYLAELVLAIHSVHQMGYVHRDI 128
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 341
P ++L+ G H+ L DFG + R+T+ +N
Sbjct: 129 KPENVLIDRTG--HIKLADFGSAARLTANKMVNSK 161
Score = 61.0 bits (148), Expect = 1e-09
Identities = 36/112 (32%), Positives = 58/112 (51%), Gaps = 9/112 (8%)
Query: 962 LHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAAPEVL 1021
+H G H +I+P+NV++ R+ +KL D G R+T + + P++ APEVL
Sbjct: 118 VHQMGYVHRDIKPENVLID--RTGHIKLADFGSAARLTANKMVNSKLPVGTPDYIAPEVL 175
Query: 1022 ------AEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV-NFVRY 1066
+ + D WS GV+AY ++ G SPF + +T N+ NF R+
Sbjct: 176 TTMNGDGKGTYGVECDWWSLGVIAYEMIYGRSPFHEGTSAKTYNNIMNFQRF 227
Score = 41.7 bits (98), Expect = 0.002
Identities = 24/80 (30%), Positives = 43/80 (53%), Gaps = 3/80 (3%)
Query: 463 PGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHL 521
PGG+LL L R + D+A Y+ +L+ + +H++ H + P ++L+ G H+
Sbjct: 84 PGGDLLSLLNRYEDQFDEDMAQFYLAELVLAIHSVHQMGYVHRDIKPENVLIDRTG--HI 141
Query: 522 LLTDFGLSRRITSFGKLNPL 541
L DFG + R+T+ +N
Sbjct: 142 KLADFGSAARLTANKMVNSK 161
Score = 35.2 bits (81), Expect = 0.23
Identities = 16/40 (40%), Positives = 24/40 (60%), Gaps = 1/40 (2%)
Query: 1155 PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV-NFVRY 1193
+ D WS GV+AY ++ G SPF + +T N+ NF R+
Sbjct: 188 VECDWWSLGVIAYEMIYGRSPFHEGTSAKTYNNIMNFQRF 227
Score = 30.2 bits (68), Expect = 6.8
Identities = 30/102 (29%), Positives = 44/102 (43%), Gaps = 10/102 (9%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYS----HDTLHQVNTEFDNLRSLR 651
+ S + RG F V EKA T ++ A K+ + S +T+ E D L
Sbjct: 1 KDFDVKSLVGRGHFGEVQVVREKA-TGDIYAMKVMKKSVLLAQETVSFFEEERDILSISN 59
Query: 652 HERIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHE 693
I L A++ + LVME G D+LS L +R+E
Sbjct: 60 SPWIPQLQYAFQDK----DNLYLVMEYQPGGDLLSLL-NRYE 96
>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 = 60.6 bits (147), Expect = 9e-10
Identities = 40/150 (26%), Positives = 66/150 (44%), Gaps = 7/150 (4%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAK-VMTGKGNQYKS----LFKNELDIMNQLCHRNL 242
G LG+G G VY + +GR A K V + + E+ ++ L H +
Sbjct: 7 GKLLGQGAFGRVYLCYDVDTGRELAVKQVPFDPDSPETKKEVNALECEIQLLKNLQHERI 66
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
V+ + ++ +I E GG + L TE Y RQ+L G++Y+H I
Sbjct: 67 VQYYGCLRDDETLSIFMEYMPGGSVKDQLKAYGALTETVTRKYTRQILEGVEYLHSNMIV 126
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
H + ++L G ++ L DFG S+R+
Sbjct: 127 HRDIKGANILRDSAG--NVKLGDFGASKRL 154
Score = 47.5 bits (113), Expect = 2e-05
Identities = 38/147 (25%), Positives = 66/147 (44%), Gaps = 19/147 (12%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL---GTLIHPINTP 1011
+L+G++YLH + H +I+ N++ S + VKL D G ++R+ + GT + + T
Sbjct: 113 ILEGVEYLHSNMIVHRDIKGANILRDSAGN--VKLGDFGASKRLQTICSSGTGMKSV-TG 169
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE------TRQNVNFVR 1065
P + +PEV++ E + DVWS G +L+ P+ + E Q N
Sbjct: 170 TPYWMSPEVISGEGYGRKADVWSVGCTVVEMLTEKPPW-AEFEAMAAIFKIATQPTNPQ- 227
Query: 1066 YRFEYLFKELTQEATRFLMLIFKHEVD 1092
L ++ +A FL F
Sbjct: 228 -----LPSHVSPDARNFLRRTFVENAK 249
Score = 38.6 bits (90), Expect = 0.013
Identities = 23/70 (32%), Positives = 35/70 (50%), Gaps = 2/70 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L TE Y RQ+L G++Y+H I H + ++L G ++
Sbjct: 87 PGGSVKDQLKAYGALTETVTRKYTRQILEGVEYLHSNMIVHRDIKGANILRDSAG--NVK 144
Query: 523 LTDFGLSRRI 532
L DFG S+R+
Sbjct: 145 LGDFGASKRL 154
Score = 32.1 bits (73), Expect = 1.5
Identities = 24/89 (26%), Positives = 36/89 (40%), Gaps = 13/89 (14%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPET------RQNVNFVRYRFEY 1197
+PEV++ E + DVWS G +L+ P+ + E Q N
Sbjct: 175 SPEVISGEGYGRKADVWSVGCTVVEMLTEKPPW-AEFEAMAAIFKIATQPTNPQ------ 227
Query: 1198 LFKELTQEATRFLMLIFKRAPGKRPTVEE 1226
L ++ +A FL F KRP+ EE
Sbjct: 228 LPSHVSPDARNFLRRTFVENAKKRPSAEE 256
>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 = 61.4 bits (149), Expect = 9e-10
Identities = 43/147 (29%), Positives = 73/147 (49%), Gaps = 9/147 (6%)
Query: 191 LGRGVTGIVYHA---VERSSGRNYAAKVM---TGKGNQYKSLF-KNELDIMNQLCHRNLV 243
LG+G G V+ +G+ +A KV+ T NQ + K E +I+ + H +V
Sbjct: 4 LGKGGYGKVFQVRKVTGADTGKIFAMKVLKKATIVRNQKDTAHTKAERNILEAVKHPFIV 63
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
L +++T +I E GGEL L R+ + E Y+ ++ L+++H+ I +
Sbjct: 64 DLIYAFQTGGKLYLILEYLSGGELFMHLEREGIFMEDTACFYLSEISLALEHLHQQGIIY 123
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSR 330
L P ++L+ G H+ LTDFGL +
Sbjct: 124 RDLKPENILLDAQG--HVKLTDFGLCK 148
Score = 50.2 bits (120), Expect = 3e-06
Identities = 39/139 (28%), Positives = 64/139 (46%), Gaps = 16/139 (11%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAAP 1018
L++LH +G+ + +++P+N+++ + VKL D G + GT+ H E+ AP
Sbjct: 113 LEHLHQQGIIYRDLKPENILLDA--QGHVKLTDFGLCKESIHEGTVTHTF-CGTIEYMAP 169
Query: 1019 EVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPET-----RQNVNFVRYRFEYLFK 1073
E+L D WS G L Y +L+GA PF ++ +T + +N Y
Sbjct: 170 EILMRSGHGKAVDWWSLGALMYDMLTGAPPFTAENRKKTIDKILKGKLNLPPY------- 222
Query: 1074 ELTQEATRFLMLIFKHEVD 1092
LT EA L + K
Sbjct: 223 -LTPEARDLLKKLLKRNPS 240
Score = 45.2 bits (107), Expect = 1e-04
Identities = 22/68 (32%), Positives = 37/68 (54%), Gaps = 2/68 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GGEL L R+ + E Y+ ++ L+++H+ I + L P ++L+ G H+
Sbjct: 83 SGGELFMHLEREGIFMEDTACFYLSEISLALEHLHQQGIIYRDLKPENILLDAQG--HVK 140
Query: 523 LTDFGLSR 530
LTDFGL +
Sbjct: 141 LTDFGLCK 148
Score = 37.9 bits (88), Expect = 0.032
Identities = 27/83 (32%), Positives = 36/83 (43%), Gaps = 13/83 (15%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPET-----RQNVNFVRYRFEYL 1198
APE+L D WS G L Y +L+GA PF ++ +T + +N Y
Sbjct: 168 APEILMRSGHGKAVDWWSLGALMYDMLTGAPPFTAENRKKTIDKILKGKLNLPPY----- 222
Query: 1199 FKELTQEATRFLMLIFKRAPGKR 1221
LT EA L + KR P R
Sbjct: 223 ---LTPEARDLLKKLLKRNPSSR 242
>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 = 61.1 bits (148), Expect = 1e-09
Identities = 40/152 (26%), Positives = 75/152 (49%), Gaps = 20/152 (13%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN--------- 241
+G+G G VY ++ + R YA KV++ K + ++ + + RN
Sbjct: 1 IGKGTFGQVYQVRKKDTRRIYAMKVLS------KKEIVAKKEVAHTIGERNILVRTLLDE 54
Query: 242 ---LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHR 298
+V L S++T ++++ GGEL L ++ ++E YI +L+ L+++H+
Sbjct: 55 SPFIVGLKFSFQTDSDLYLVTDYMSGGELFWHLQKEGRFSEDRAKFYIAELVLALEHLHK 114
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I + L P ++L+ G H+ L DFGLS+
Sbjct: 115 YDIVYRDLKPENILLDATG--HIALCDFGLSK 144
Score = 49.2 bits (117), Expect = 9e-06
Identities = 33/114 (28%), Positives = 60/114 (52%), Gaps = 10/114 (8%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQ-RVTKLGTLIHPINT--PNPEF 1015
L++LH + + +++P+N+++ + + + L D G ++ +T T NT E+
Sbjct: 109 LEHLHKYDIVYRDLKPENILLDA--TGHIALCDFGLSKANLTDNKT----TNTFCGTTEY 162
Query: 1016 AAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRF 1068
APEVL +E + D WS GVL + + G SPF + + +N+ F + RF
Sbjct: 163 LAPEVLLDEKGYTKHVDFWSLGVLVFEMCCGWSPFYAEDTQQMYRNIAFGKVRF 216
Score = 43.8 bits (103), Expect = 5e-04
Identities = 27/83 (32%), Positives = 41/83 (49%), Gaps = 3/83 (3%)
Query: 1140 TKEQAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYL 1198
T+ APEVL +E + D WS GVL + + G SPF + + +N+ F + RF
Sbjct: 160 TEYLAPEVLLDEKGYTKHVDFWSLGVLVFEMCCGWSPFYAEDTQQMYRNIAFGKVRFPK- 218
Query: 1199 FKELTQEATRFLMLIFKRAPGKR 1221
L+ E +F+ + R P R
Sbjct: 219 -NVLSDEGRQFVKGLLNRNPQHR 240
Score = 42.6 bits (100), Expect = 0.001
Identities = 23/67 (34%), Positives = 39/67 (58%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L ++ ++E YI +L+ L+++H+ I + L P ++L+ G H+ L
Sbjct: 80 GGELFWHLQKEGRFSEDRAKFYIAELVLALEHLHKYDIVYRDLKPENILLDATG--HIAL 137
Query: 524 TDFGLSR 530
DFGLS+
Sbjct: 138 CDFGLSK 144
>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 = 60.9 bits (148), Expect = 1e-09
Identities = 40/110 (36%), Positives = 53/110 (48%), Gaps = 19/110 (17%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRV-------TKLGTLIH 1006
V+ GLQYLH + + +++ DN+++ VK+ D G C + + T GT
Sbjct: 110 VVLGLQYLHENKIVYRDLKLDNLLLD--TEGFVKIADFGLCKEGMGFGDRTSTFCGT--- 164
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
PEF APEVL E D W GVL Y +L G SPF G E E
Sbjct: 165 ------PEFLAPEVLTETSYTRAVDWWGLGVLIYEMLVGESPFPGDDEEE 208
Score = 46.6 bits (111), Expect = 6e-05
Identities = 31/81 (38%), Positives = 41/81 (50%), Gaps = 9/81 (11%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV--NFVRY-RFEYLFK 1200
APEVL E D W GVL Y +L G SPF G E E ++ + VRY RF
Sbjct: 169 APEVLTETSYTRAVDWWGLGVLIYEMLVGESPFPGDDEEEVFDSIVNDEVRYPRF----- 223
Query: 1201 ELTQEATRFLMLIFKRAPGKR 1221
L++EA + + +R P +R
Sbjct: 224 -LSREAISIMRRLLRRNPERR 243
Score = 46.2 bits (110), Expect = 8e-05
Identities = 47/154 (30%), Positives = 71/154 (46%), Gaps = 13/154 (8%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKG-----NQYKSLF--KNELDIMNQLCHRNLV 243
LGRG G V A + +G YA K + KG ++ +SL K + N H LV
Sbjct: 7 LGRGHFGKVLLAEYKKTGELYAIKALK-KGDIIARDEVESLMCEKRIFETANSERHPFLV 65
Query: 244 RLHDSYETKDSFTIISELAGGGEL-LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
L ++T+D + E A GG+L +H T ++E Y ++ GL Y+H I
Sbjct: 66 NLFACFQTEDHVCFVMEYAAGGDLMMHIHTDV--FSEPRAVFYAACVVLGLQYLHENKIV 123
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
+ L +LL+ G + + DFGL + FG
Sbjct: 124 YRDLKLDNLLLDTEG--FVKIADFGLCKEGMGFG 155
>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 = 60.7 bits (147), Expect = 2e-09
Identities = 38/143 (26%), Positives = 67/143 (46%), Gaps = 5/143 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN---LVRLHD 247
+G+G G V +R + R YA K + +S + L L N +V L
Sbjct: 1 IGKGSFGKVMQVRKRDTQRIYALKTIRKAHIVSRSEVTHTLAERTVLAQVNCPFIVPLKF 60
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
S+++ + ++ GGEL H L R+ + Y +LL L+ +H+ ++ + L
Sbjct: 61 SFQSPEKLYLVLAFINGGELFHHLQREGRFDLSRARFYTAELLCALENLHKFNVIYRDLK 120
Query: 308 PGDLLVAHPGGRHLLLTDFGLSR 330
P ++L+ + G H+ L DFGL +
Sbjct: 121 PENILLDYQG--HIALCDFGLCK 141
Score = 50.7 bits (121), Expect = 2e-06
Identities = 22/67 (32%), Positives = 37/67 (55%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL H L R+ + Y +LL L+ +H+ ++ + L P ++L+ + G H+ L
Sbjct: 77 GGELFHHLQREGRFDLSRARFYTAELLCALENLHKFNVIYRDLKPENILLDYQG--HIAL 134
Query: 524 TDFGLSR 530
DFGL +
Sbjct: 135 CDFGLCK 141
Score = 40.3 bits (94), Expect = 0.005
Identities = 33/141 (23%), Positives = 60/141 (42%), Gaps = 23/141 (16%)
Query: 945 THKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGT 1003
+ + +L L+ LH + + +++P+N+++ + L D G C +
Sbjct: 92 LSRARFYTAELLCALENLHKFNVIYRDLKPENILLDY--QGHIALCDFGLCKLNMKDDDK 149
Query: 1004 LIHPINT--PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
NT PE+ APE+L D W+ GVL Y +L+G PF ++ E
Sbjct: 150 ----TNTFCGTPEYLAPELLLGHGYTKAVDWWTLGVLLYEMLTGLPPFYDENVNE----- 200
Query: 1062 NFVRYRFEYLFKELTQEATRF 1082
+++++ QE RF
Sbjct: 201 ---------MYRKILQEPLRF 212
Score = 35.7 bits (82), Expect = 0.13
Identities = 23/78 (29%), Positives = 35/78 (44%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE+L D W+ GVL Y +L+G PF ++ E + + RF F
Sbjct: 161 APELLLGHGYTKAVDWWTLGVLLYEMLTGLPPFYDENVNEMYRKILQEPLRFPDGFDR-- 218
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+A L+ + R P +R
Sbjct: 219 -DAKDLLIGLLSRDPTRR 235
>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 = 61.2 bits (148), Expect = 2e-09
Identities = 44/143 (30%), Positives = 74/143 (51%), Gaps = 9/143 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKG----NQYKSLFKNELDIMNQLCHRNLVRLH 246
LG G G V A + + YA K + K NQ + K E DI+ + + +VRL+
Sbjct: 9 LGIGAFGEVCLARKVDTKALYAMKTLRKKDVLLRNQVAHV-KAERDILAEADNEWVVRLY 67
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLG 305
S++ KD+ + + GG+++ L R + E D+A YI +L ++ +H++ H
Sbjct: 68 YSFQDKDNLYFVMDYIPGGDMMSLLIRMGIFPE-DLARFYIAELTCAVESVHKMGFIHRD 126
Query: 306 LTPGDLLVAHPGGRHLLLTDFGL 328
+ P ++L+ G H+ LTDFGL
Sbjct: 127 IKPDNILIDRDG--HIKLTDFGL 147
Score = 44.6 bits (105), Expect = 3e-04
Identities = 23/67 (34%), Positives = 39/67 (58%), Gaps = 4/67 (5%)
Query: 463 PGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHL 521
PGG+++ L R + E D+A YI +L ++ +H++ H + P ++L+ G H+
Sbjct: 84 PGGDMMSLLIRMGIFPE-DLARFYIAELTCAVESVHKMGFIHRDIKPDNILIDRDG--HI 140
Query: 522 LLTDFGL 528
LTDFGL
Sbjct: 141 KLTDFGL 147
Score = 40.0 bits (93), Expect = 0.008
Identities = 22/54 (40%), Positives = 28/54 (51%), Gaps = 2/54 (3%)
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
+ TPN + APEVL D WS GV+ Y +L G PF Q+ ET+ V
Sbjct: 209 VGTPN--YIAPEVLLRTGYTQLCDWWSVGVILYEMLVGQPPFLAQTPLETQMKV 260
Score = 36.1 bits (83), Expect = 0.11
Identities = 19/45 (42%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL D WS GV+ Y +L G PF Q+ ET+ V
Sbjct: 216 APEVLLRTGYTQLCDWWSVGVILYEMLVGQPPFLAQTPLETQMKV 260
>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 = 60.2 bits (146), Expect = 2e-09
Identities = 49/167 (29%), Positives = 81/167 (48%), Gaps = 28/167 (16%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK----NELDIMNQLC 238
D +D ++G G G VY A ++ +G A K + + + K F E+ I+ QL
Sbjct: 7 DKFDIIGQIGEGTYGQVYKARDKDTGELVALKKV--RLDNEKEGFPITAIREIKILRQLN 64
Query: 239 HRNLVRLH----------DSYETKDSFTIISE-----LAGGGELLHSLTRQSYYTEYDIA 283
HRN+V L D + K +F ++ E L G LL S +++E I
Sbjct: 65 HRNIVNLKEIVTDKQDALDFKKDKGAFYLVFEYMDHDLMG---LLES--GLVHFSEDHIK 119
Query: 284 HYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+++QLL GL+Y H+ + H + ++L+ + G + L DFGL+R
Sbjct: 120 SFMKQLLEGLNYCHKKNFLHRDIKCSNILLNNKG--QIKLADFGLAR 164
Score = 38.6 bits (90), Expect = 0.015
Identities = 18/54 (33%), Positives = 33/54 (61%), Gaps = 2/54 (3%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
++E I +++QLL GL+Y H+ + H + ++L+ + G + L DFGL+R
Sbjct: 113 FSEDHIKSFMKQLLEGLNYCHKKNFLHRDIKCSNILLNNKG--QIKLADFGLAR 164
Score = 38.6 bits (90), Expect = 0.016
Identities = 30/113 (26%), Positives = 46/113 (40%), Gaps = 27/113 (23%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC------------TQRVTKLG 1002
+L+GL Y H + H +I+ N+++ + Q+KL D G T +V L
Sbjct: 125 LLEGLNYCHKKNFLHRDIKCSNILLNN--KGQIKLADFGLARLYNSEESRPYTNKVITLW 182
Query: 1003 TLIHPINTPNPEFAAPE-VLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ PE +L EE P DVWS G + L + F+ E
Sbjct: 183 ------------YRPPELLLGEERYGPAIDVWSCGCILGELFTKKPIFQANQE 223
>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 = 60.6 bits (147), Expect = 2e-09
Identities = 40/135 (29%), Positives = 67/135 (49%), Gaps = 32/135 (23%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRV-------TKLGTLIHPIN 1009
GL +LH +G+ + +++ DNV++ + +K+ D G C + + T GT
Sbjct: 113 GLFFLHSKGIIYRDLKLDNVMLDA--EGHIKIADFGMCKENIFGGKTTRTFCGT------ 164
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE-----TRQNVNFV 1064
P++ APE++A +P D W+ GVL Y +L+G PF G+ E E NV++
Sbjct: 165 ---PDYIAPEIIAYQPYGKSVDWWAFGVLLYEMLAGQPPFDGEDEDELFQSIMEHNVSYP 221
Query: 1065 RYRFEYLFKELTQEA 1079
K L++EA
Sbjct: 222 --------KSLSKEA 228
Score = 49.8 bits (119), Expect = 5e-06
Identities = 27/83 (32%), Positives = 40/83 (48%), Gaps = 13/83 (15%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE-----TRQNVNFVRYRFEYL 1198
APE++A +P D W+ GVL Y +L+G PF G+ E E NV++
Sbjct: 169 APEIIAYQPYGKSVDWWAFGVLLYEMLAGQPPFDGEDEDELFQSIMEHNVSYP------- 221
Query: 1199 FKELTQEATRFLMLIFKRAPGKR 1221
K L++EA + + P KR
Sbjct: 222 -KSLSKEAVSICKGLLTKHPAKR 243
Score = 42.1 bits (99), Expect = 0.001
Identities = 33/156 (21%), Positives = 68/156 (43%), Gaps = 18/156 (11%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN--- 241
++F LG+G G V A + + YA K++ K + + D+ + +
Sbjct: 2 FNFLMVLGKGSFGKVMLAERKGTDELYAIKILK------KDVIIQDDDVECTMVEKRVLA 55
Query: 242 -------LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLD 294
L +LH ++T D + E GG+L++ + + + E Y ++ GL
Sbjct: 56 LPGKPPFLTQLHSCFQTMDRLYFVMEYVNGGDLMYHIQQVGKFKEPHAVFYAAEIAIGLF 115
Query: 295 YMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
++H I + L ++++ G H+ + DFG+ +
Sbjct: 116 FLHSKGIIYRDLKLDNVMLDAEG--HIKIADFGMCK 149
>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 = 59.8 bits (145), Expect = 3e-09
Identities = 43/164 (26%), Positives = 75/164 (45%), Gaps = 27/164 (16%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAK-VMTGKGNQ-YKSLFKNELDIMNQLCHRNL 242
Y+ +++G G G V+ A R + A K V ++ S E+ ++ +L H+N+
Sbjct: 2 YEKLEKIGEGTYGTVFKAKNRETHEIVALKRVRLDDDDEGVPSSALREICLLKELKHKNI 61
Query: 243 VRLHDSYETKDSFTIISEL----------AGGGELLHSLTRQSYYTEYDIAHYIRQLLSG 292
VRL+D + T++ E + G++ + + ++ QLL G
Sbjct: 62 VRLYDVLHSDKKLTLVFEYCDQDLKKYFDSCNGDIDPEIVKS----------FMFQLLKG 111
Query: 293 LDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
L + H ++ H L P +LL+ G L L DFGL+R +FG
Sbjct: 112 LAFCHSHNVLHRDLKPQNLLINKNG--ELKLADFGLAR---AFG 150
Score = 38.2 bits (89), Expect = 0.021
Identities = 21/49 (42%), Positives = 28/49 (57%), Gaps = 5/49 (10%)
Query: 488 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 536
QLL GL + H ++ H L P +LL+ G L L DFGL+R +FG
Sbjct: 107 QLLKGLAFCHSHNVLHRDLKPQNLLINKNG--ELKLADFGLAR---AFG 150
>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 = 59.2 bits (144), Expect = 3e-09
Identities = 40/163 (24%), Positives = 72/163 (44%), Gaps = 15/163 (9%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMT--GKGNQYKSLFKNELDIMNQLCHRNL 242
Y+ + +G+G G V +S G+ K + + K +E++I+ +L H N+
Sbjct: 2 YEVLETIGKGSFGTVRKVRRKSDGKILVWKEIDYGNMTEKEKQQLVSEVNILRELKHPNI 61
Query: 243 VRLHDSYETKDSFT--IISELAGGGELLHSLTR----QSYYTEYDIAHYIRQLLSGLDYM 296
VR +D + + T I+ E GG+L + + + Y E I + QLL L
Sbjct: 62 VRYYDRIIDRSNQTLYIVMEYCEGGDLAQLIQKCKKERKYIEEEFIWRILTQLLLALYEC 121
Query: 297 HRLS-----IAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H S + H L P ++ + ++ L DFGL++ +
Sbjct: 122 HNRSDPGNTVLHRDLKPANIFLD--ANNNVKLGDFGLAKILGH 162
Score = 48.0 bits (115), Expect = 1e-05
Identities = 29/122 (23%), Positives = 53/122 (43%), Gaps = 24/122 (19%)
Query: 953 TSVLDGLQYLHWRG-----LCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV--------T 999
T +L L H R + H +++P N+ + + + VKL D G + + T
Sbjct: 112 TQLLLALYECHNRSDPGNTVLHRDLKPANIFLDA--NNNVKLGDFGLAKILGHDSSFAKT 169
Query: 1000 KLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQ 1059
+GT P + +PE L ++D+WS G L Y L + + PF +++ +
Sbjct: 170 YVGT---------PYYMSPEQLNHMSYDEKSDIWSLGCLIYELCALSPPFTARNQLQLAS 220
Query: 1060 NV 1061
+
Sbjct: 221 KI 222
Score = 43.8 bits (104), Expect = 3e-04
Identities = 24/90 (26%), Positives = 39/90 (43%), Gaps = 8/90 (8%)
Query: 1145 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV---NFVRYRFEYLFKE 1201
PE L ++D+WS G L Y L + + PF +++ + + F R + Y E
Sbjct: 179 PEQLNHMSYDEKSDIWSLGCLIYELCALSPPFTARNQLQLASKIKEGKFRRIPYRY-SSE 237
Query: 1202 LTQEATRFLMLIFKRAPGKRPTVEECHENR 1231
L + L + P KRP+ EE +
Sbjct: 238 LNEVIKSMLNV----DPDKRPSTEELLQLP 263
Score = 33.8 bits (78), Expect = 0.44
Identities = 17/62 (27%), Positives = 29/62 (46%), Gaps = 4/62 (6%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLH---QVNTEFDNLRSLRHE 653
Y+ + I +G F V K K + ++ K +Y + T Q+ +E + LR L+H
Sbjct: 1 DYEVLETIGKGSFGTVRKVRRK-SDGKILVWKEIDYGNMTEKEKQQLVSEVNILRELKHP 59
Query: 654 RI 655
I
Sbjct: 60 NI 61
>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 = 59.2 bits (143), Expect = 3e-09
Identities = 42/159 (26%), Positives = 77/159 (48%), Gaps = 17/159 (10%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHD--- 247
+GRG G VY + +G+ YA K + K + K + E +N+ +LV D
Sbjct: 2 IGRGGFGEVYGCRKADTGKMYAMKCLDKKRIKMK---QGETLALNERIMLSLVSTGDCPF 58
Query: 248 ------SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
++ T D I +L GG+L + L++ ++E ++ Y +++ GL++MH +
Sbjct: 59 IVCMTYAFHTPDKLCFILDLMNGGDLHYHLSQHGVFSEKEMRFYATEIILGLEHMHNRFV 118
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNP 340
+ L P ++L+ G H+ ++D GL+ F K P
Sbjct: 119 VYRDLKPANILLDEHG--HVRISDLGLA---CDFSKKKP 152
Score = 41.9 bits (98), Expect = 0.001
Identities = 21/77 (27%), Positives = 43/77 (55%), Gaps = 5/77 (6%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L + L++ ++E ++ Y +++ GL++MH + + L P ++L+ G H+ +
Sbjct: 81 GGDLHYHLSQHGVFSEKEMRFYATEIILGLEHMHNRFVVYRDLKPANILLDEHG--HVRI 138
Query: 524 TDFGLSRRITSFGKLNP 540
+D GL+ F K P
Sbjct: 139 SDLGLA---CDFSKKKP 152
Score = 38.4 bits (89), Expect = 0.017
Identities = 26/104 (25%), Positives = 52/104 (50%), Gaps = 10/104 (9%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC--TQRVTKLGTLIHP 1007
+ T ++ GL+++H R + + +++P N+++ V++ + L C +++ H
Sbjct: 101 FYATEIILGLEHMHNRFVVYRDLKPANILLDEHGHVRISDLGLACDFSKKKPHASVGTH- 159
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVW-SAGVLAYVLLSGASPFR 1050
+ APEVL + + + W S G + + LL G SPFR
Sbjct: 160 ------GYMAPEVLQKGTAYDSSADWFSLGCMLFKLLRGHSPFR 197
>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 = 58.9 bits (143), Expect = 4e-09
Identities = 42/164 (25%), Positives = 69/164 (42%), Gaps = 6/164 (3%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTG--KGNQYKSLFKNELDIMNQLCHR 240
+ Y+ +G G G+V +++G A K K E+ ++ QL H
Sbjct: 1 NKYEVLGVVGEGAYGVVLKCRNKATGEIVAIKKFKESEDDEDVKKTALREVKVLRQLRHE 60
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYD-IAHYIRQLLSGLDYMHRL 299
N+V L +++ K ++ E LL L D + YI QLL + Y H
Sbjct: 61 NIVNLKEAFRRKGRLYLVFEYVER-TLLELLEASPGGLPPDAVRSYIWQLLQAIAYCHSH 119
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEY 343
+I H + P ++LV+ G L L DFG +R + + +Y
Sbjct: 120 NIIHRDIKPENILVSESG--VLKLCDFGFARALRARPASPLTDY 161
Score = 52.3 bits (126), Expect = 6e-07
Identities = 27/71 (38%), Positives = 38/71 (53%), Gaps = 4/71 (5%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNT---EFDNLRSLRH 652
+KY+ + + G + VV+K KA T +VA K F+ S D T E LR LRH
Sbjct: 1 NKYEVLGVVGEGAYGVVLKCRNKA-TGEIVAIKKFKESEDDEDVKKTALREVKVLRQLRH 59
Query: 653 ERIASLLEAYK 663
E I +L EA++
Sbjct: 60 ENIVNLKEAFR 70
Score = 40.8 bits (96), Expect = 0.003
Identities = 24/78 (30%), Positives = 35/78 (44%), Gaps = 3/78 (3%)
Query: 467 LLHSLTRQSYYTEYD-IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTD 525
LL L D + YI QLL + Y H +I H + P ++LV+ G L L D
Sbjct: 86 LLELLEASPGGLPPDAVRSYIWQLLQAIAYCHSHNIIHRDIKPENILVSESG--VLKLCD 143
Query: 526 FGLSRRITSFGKLNPLEY 543
FG +R + + +Y
Sbjct: 144 FGFARALRARPASPLTDY 161
Score = 33.8 bits (78), Expect = 0.46
Identities = 26/100 (26%), Positives = 45/100 (45%), Gaps = 3/100 (3%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF 1015
L + Y H + H +I+P+N++++ S +KL D G + + +
Sbjct: 110 LQAIAYCHSHNIIHRDIKPENILVS--ESGVLKLCDFGFARALRARPASPLTDYVATRWY 167
Query: 1016 AAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
APE+L + + DVW+ G + LL G F G S+
Sbjct: 168 RAPELLVGDTNYGKPVDVWAIGCIMAELLDGEPLFPGDSD 207
>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 = 58.8 bits (142), Expect = 4e-09
Identities = 41/147 (27%), Positives = 76/147 (51%), Gaps = 7/147 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLCHRNLVRLHD 247
LG+G G V R++G+ YA K + K + +S+ NE I+ ++ + +V L
Sbjct: 8 LGKGGFGEVCACQVRATGKMYACKRLEKKRIKKRKGESMALNEKQILEKVNSQFVVNLAY 67
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSY--YTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+YETKD+ ++ + GG+L + + E Y ++L GL+ +HR + +
Sbjct: 68 AYETKDALCLVLTIMNGGDLKFHIYNMGNPGFEEERALFYAAEILCGLEDLHRENTVYRD 127
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L P ++L+ G H+ ++D GL+ +I
Sbjct: 128 LKPENILLDDYG--HIRISDLGLAVKI 152
Score = 53.1 bits (127), Expect = 3e-07
Identities = 30/108 (27%), Positives = 56/108 (51%), Gaps = 4/108 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL+ LH + +++P+N+++ +++ DLG ++ + ++ + T
Sbjct: 111 ILCGLEDLHRENTVYRDLKPENILLDDYGHIRIS--DLGLAVKIPEGESIRGRVGTVG-- 166
Query: 1015 FAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN 1062
+ APEVL + D W G L Y ++ G SPFRG+ E R+ V+
Sbjct: 167 YMAPEVLNNQRYTLSPDYWGLGCLIYEMIEGQSPFRGRKEKVKREEVD 214
Score = 42.7 bits (100), Expect = 0.001
Identities = 26/84 (30%), Positives = 40/84 (47%), Gaps = 1/84 (1%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN-FVRYRFEYLFKEL 1202
APEVL + D W G L Y ++ G SPFRG+ E R+ V+ V E +
Sbjct: 169 APEVLNNQRYTLSPDYWGLGCLIYEMIEGQSPFRGRKEKVKREEVDRRVLETEEVYSAKF 228
Query: 1203 TQEATRFLMLIFKRAPGKRPTVEE 1226
++EA ++ + P +R +E
Sbjct: 229 SEEAKSICKMLLTKDPKQRLGCQE 252
Score = 32.3 bits (73), Expect = 1.8
Identities = 16/56 (28%), Positives = 31/56 (55%), Gaps = 2/56 (3%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
+ E Y ++L GL+ +HR + + L P ++L+ G H+ ++D GL+ +I
Sbjct: 99 FEEERALFYAAEILCGLEDLHRENTVYRDLKPENILLDDYG--HIRISDLGLAVKI 152
>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 = 59.2 bits (143), Expect = 5e-09
Identities = 35/105 (33%), Positives = 60/105 (57%), Gaps = 5/105 (4%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNPEFA 1016
GL +LH +G+ + +++ DNV++ S +K+ D G C + + T TP ++
Sbjct: 113 GLFFLHSKGIIYRDLKLDNVMLDS--EGHIKIADFGMCKENMWDGVTTKTFCGTP--DYI 168
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
APE++A +P D W+ GVL Y +L+G +PF G+ E E Q++
Sbjct: 169 APEIIAYQPYGKSVDWWAFGVLLYEMLAGQAPFEGEDEDELFQSI 213
Score = 50.8 bits (121), Expect = 3e-06
Identities = 27/78 (34%), Positives = 44/78 (56%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE++A +P D W+ GVL Y +L+G +PF G+ E E Q++ + + Y K ++
Sbjct: 169 APEIIAYQPYGKSVDWWAFGVLLYEMLAGQAPFEGEDEDELFQSI--MEHNVAYP-KSMS 225
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+EA + + PGKR
Sbjct: 226 KEAVAICKGLMTKHPGKR 243
Score = 40.4 bits (94), Expect = 0.004
Identities = 33/156 (21%), Positives = 68/156 (43%), Gaps = 18/156 (11%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRN--- 241
++F LG+G G V A + + YA K++ K + + D+ + +
Sbjct: 2 FNFLMVLGKGSFGKVMLAERKGTDELYAIKILK------KDVVIQDDDVECTMVEKRVLA 55
Query: 242 -------LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLD 294
L +LH ++T D + E GG+L++ + + + E Y ++ GL
Sbjct: 56 LSGKPPFLTQLHSCFQTMDRLYFVMEYVNGGDLMYQIQQVGRFKEPHAVFYAAEIAIGLF 115
Query: 295 YMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
++H I + L ++++ G H+ + DFG+ +
Sbjct: 116 FLHSKGIIYRDLKLDNVMLDSEG--HIKIADFGMCK 149
>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 = 58.6 bits (142), Expect = 5e-09
Identities = 44/158 (27%), Positives = 74/158 (46%), Gaps = 15/158 (9%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK-SLFKNELDIMNQLCH---RNLVRLH 246
+GRG G VY +GR A K++ S + E+ +++QL N+ + +
Sbjct: 9 IGRGAYGAVYRGKHVPTGRVVALKIINLDTPDDDVSDIQREVALLSQLRQSQPPNITKYY 68
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
SY II E A GG + +L + E I+ IR++L L Y+H++ + H +
Sbjct: 69 GSYLKGPRLWIIMEYAEGGSVR-TLMKAGPIAEKYISVIIREVLVALKYIHKVGVIHRDI 127
Query: 307 TPGDLLVAHPGGRHLLLTDFGL--------SRRITSFG 336
++LV + G ++ L DFG+ S+R T G
Sbjct: 128 KAANILVTNTG--NVKLCDFGVAALLNQNSSKRSTFVG 163
Score = 45.5 bits (108), Expect = 1e-04
Identities = 31/107 (28%), Positives = 51/107 (47%), Gaps = 20/107 (18%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC--------TQRVTKLGTLIH 1006
VL L+Y+H G+ H +I+ N+++ + VKL D G ++R T +GT
Sbjct: 110 VLVALKYIHKVGVIHRDIKAANILVT--NTGNVKLCDFGVAALLNQNSSKRSTFVGT--- 164
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPFRGQ 1052
P + APEV+ E + D+WS G+ Y + +G P+
Sbjct: 165 ------PYWMAPEVITEGKYYDTKADIWSLGITIYEMATGNPPYSDV 205
Score = 37.0 bits (86), Expect = 0.048
Identities = 23/81 (28%), Positives = 41/81 (50%), Gaps = 11/81 (13%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG + +L + E I+ IR++L L Y+H++ + H + ++LV + G ++ L
Sbjct: 86 GGSVR-TLMKAGPIAEKYISVIIREVLVALKYIHKVGVIHRDIKAANILVTNTG--NVKL 142
Query: 524 TDFGL--------SRRITSFG 536
DFG+ S+R T G
Sbjct: 143 CDFGVAALLNQNSSKRSTFVG 163
>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 = 60.3 bits (146), Expect = 5e-09
Identities = 45/161 (27%), Positives = 77/161 (47%), Gaps = 27/161 (16%)
Query: 179 KPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLC 238
KPI+ RG G VY ++++ + YA KV+ K+ N+ +
Sbjct: 10 KPIS----------RGAFGKVYLGRKKNNSKLYAVKVVK------KADMINKNMVHQVQA 53
Query: 239 HRN---------LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQL 289
R+ +V L+ S ++ ++ ++ E GG++ L Y+ E YI ++
Sbjct: 54 ERDALALSKSPFIVHLYYSLQSANNVYLVMEYLIGGDVKSLLHIYGYFDEEMAVKYISEV 113
Query: 290 LSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
LDY+HR I H L P ++L+++ G H+ LTDFGLS+
Sbjct: 114 ALALDYLHRHGIIHRDLKPDNMLISNEG--HIKLTDFGLSK 152
Score = 50.6 bits (121), Expect = 5e-06
Identities = 26/67 (38%), Positives = 39/67 (58%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG++ L Y+ E YI ++ LDY+HR I H L P ++L+++ G H+ L
Sbjct: 88 GGDVKSLLHIYGYFDEEMAVKYISEVALALDYLHRHGIIHRDLKPDNMLISNEG--HIKL 145
Query: 524 TDFGLSR 530
TDFGLS+
Sbjct: 146 TDFGLSK 152
Score = 37.9 bits (88), Expect = 0.038
Identities = 32/100 (32%), Positives = 45/100 (45%), Gaps = 9/100 (9%)
Query: 593 PPTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSH----DTLHQVNTEFDNLR 648
P +++ + I RG F V K N L A K+ + + + +HQV E D L
Sbjct: 1 PSIEEFVIVKPISRGAFGKVY-LGRKKNNSKLYAVKVVKKADMINKNMVHQVQAERDALA 59
Query: 649 SLRHERIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYL 688
+ I L Y +A+N+ LVME L G DV S L
Sbjct: 60 LSKSPFIVHL---YYSLQSANNV-YLVMEYLIGGDVKSLL 95
Score = 36.8 bits (85), Expect = 0.092
Identities = 17/49 (34%), Positives = 28/49 (57%)
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
P++ APE+L +P P D W+ GV + L+G PF ++ + QN+
Sbjct: 544 PDYLAPELLLGKPHGPAVDWWALGVCLFEFLTGIPPFNDETPQQVFQNI 592
Score = 35.2 bits (81), Expect = 0.29
Identities = 14/42 (33%), Positives = 26/42 (61%), Gaps = 2/42 (4%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG 993
++ V L YLH G+ H +++PDN+++++ +KL D G
Sbjct: 110 ISEVALALDYLHRHGIIHRDLKPDNMLISN--EGHIKLTDFG 149
Score = 33.3 bits (76), Expect = 1.1
Identities = 16/45 (35%), Positives = 25/45 (55%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APE+L +P P D W+ GV + L+G PF ++ + QN+
Sbjct: 548 APELLLGKPHGPAVDWWALGVCLFEFLTGIPPFNDETPQQVFQNI 592
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 59.0 bits (143), Expect = 6e-09
Identities = 41/160 (25%), Positives = 71/160 (44%), Gaps = 21/160 (13%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN----------------EL 231
G LG G G V A + +G+ A K + K + + EL
Sbjct: 14 GAHLGEGTYGKVEKAYDTLTGKIVAIKKV--KIIEISNDVTKDRQLVGMCGIHFTTLREL 71
Query: 232 DIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLS 291
IMN++ H N++ L D Y D ++ ++ +L + R+ TE + + Q+L+
Sbjct: 72 KIMNEIKHENIMGLVDVYVEGDFINLVMDIM-ASDLKKVVDRKIRLTESQVKCILLQILN 130
Query: 292 GLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
GL+ +H+ H L+P ++ + G + DFGL+RR
Sbjct: 131 GLNVLHKWYFMHRDLSPANIFINSKG--ICKIADFGLARR 168
Score = 34.7 bits (80), Expect = 0.26
Identities = 19/67 (28%), Positives = 35/67 (52%), Gaps = 2/67 (2%)
Query: 465 GELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT 524
+L + R+ TE + + Q+L+GL+ +H+ H L+P ++ + G +
Sbjct: 104 SDLKKVVDRKIRLTESQVKCILLQILNGLNVLHKWYFMHRDLSPANIFINSKG--ICKIA 161
Query: 525 DFGLSRR 531
DFGL+RR
Sbjct: 162 DFGLARR 168
>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 = 58.3 bits (141), Expect = 6e-09
Identities = 38/144 (26%), Positives = 75/144 (52%), Gaps = 7/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK---NELDIMNQLCHRNLVRLHD 247
LG+G G V +++G+ YA K + K + + + NE I+ ++ R +V L
Sbjct: 1 LGKGGFGEVCACQVKATGKMYACKKLDKKRLKKRKGEQMALNEKKILEKVSSRFIVSLAY 60
Query: 248 SYETKDSFTIISELAGGGELLHSLTR--QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
++ETKD ++ L GG+L + + + + E Y Q++ GL+++H+ I +
Sbjct: 61 AFETKDDLCLVMTLMNGGDLKYHIYNVGEPGFPEARAIFYAAQIICGLEHLHQRRIVYRD 120
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLS 329
L P ++L+ G ++ ++D GL+
Sbjct: 121 LKPENVLLDDHG--NVRISDLGLA 142
Score = 49.4 bits (118), Expect = 5e-06
Identities = 31/104 (29%), Positives = 55/104 (52%), Gaps = 4/104 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
GL++LH R + + +++P+NV++ +V++ DLG + K G I P + A
Sbjct: 107 GLEHLHQRRIVYRDLKPENVLLDDHGNVRIS--DLGLAVEL-KGGKKIKG-RAGTPGYMA 162
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
PEVL E D ++ G Y +++G SPFR + E ++ +
Sbjct: 163 PEVLQGEVYDFSVDWFALGCTLYEMIAGRSPFRQRKEKVEKEEL 206
Score = 39.8 bits (93), Expect = 0.006
Identities = 20/79 (25%), Positives = 35/79 (44%), Gaps = 1/79 (1%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKE-L 1202
APEVL E D ++ G Y +++G SPFR + E ++ + + +
Sbjct: 162 APEVLQGEVYDFSVDWFALGCTLYEMIAGRSPFRQRKEKVEKEELKRRTLEMAVEYPDKF 221
Query: 1203 TQEATRFLMLIFKRAPGKR 1221
+ EA + ++ P KR
Sbjct: 222 SPEAKDLCEALLQKDPEKR 240
Score = 32.9 bits (75), Expect = 1.0
Identities = 17/68 (25%), Positives = 37/68 (54%), Gaps = 4/68 (5%)
Query: 464 GGELLHSLTR--QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHL 521
GG+L + + + + E Y Q++ GL+++H+ I + L P ++L+ G ++
Sbjct: 77 GGDLKYHIYNVGEPGFPEARAIFYAAQIICGLEHLHQRRIVYRDLKPENVLLDDHG--NV 134
Query: 522 LLTDFGLS 529
++D GL+
Sbjct: 135 RISDLGLA 142
>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 = 58.5 bits (141), Expect = 6e-09
Identities = 41/147 (27%), Positives = 76/147 (51%), Gaps = 7/147 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLCHRNLVRLHD 247
LG+G G V R++G+ YA K + K + +S+ NE I+ ++ R +V L
Sbjct: 8 LGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGESMALNEKQILEKVNSRFVVSLAY 67
Query: 248 SYETKDSFTIISELAGGGELLHSLTR--QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+YETKD+ ++ L GG+L + ++ + E Y ++ GL+ +H+ I +
Sbjct: 68 AYETKDALCLVLTLMNGGDLKFHIYHMGEAGFEEGRAVFYAAEICCGLEDLHQERIVYRD 127
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L P ++L+ G H+ ++D GL+ +
Sbjct: 128 LKPENILLDDHG--HIRISDLGLAVHV 152
Score = 46.9 bits (111), Expect = 3e-05
Identities = 33/121 (27%), Positives = 61/121 (50%), Gaps = 11/121 (9%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
GL+ LH + + +++P+N+++ +++ DLG V + T+ + T + A
Sbjct: 114 GLEDLHQERIVYRDLKPENILLDD--HGHIRISDLGLAVHVPEGQTIKGRVGTVG--YMA 169
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELTQ 1077
PEV+ E D W+ G L Y +++G SPF+ + + R+ V E L KE+ +
Sbjct: 170 PEVVKNERYTFSPDWWALGCLLYEMIAGQSPFQQRKKKIKREEV-------ERLVKEVQE 222
Query: 1078 E 1078
E
Sbjct: 223 E 223
Score = 36.2 bits (83), Expect = 0.10
Identities = 21/62 (33%), Positives = 32/62 (51%), Gaps = 7/62 (11%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV+ E D W+ G L Y +++G SPF+ + + R+ V E L KE+
Sbjct: 169 APEVVKNERYTFSPDWWALGCLLYEMIAGQSPFQQRKKKIKREEV-------ERLVKEVQ 221
Query: 1204 QE 1205
+E
Sbjct: 222 EE 223
>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 = 58.6 bits (142), Expect = 8e-09
Identities = 40/152 (26%), Positives = 70/152 (46%), Gaps = 7/152 (4%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTG----KGNQYKSLFKNELDIMNQLCHRNLVRL 245
++G+G G V+ A ++ +G A K M K N+ + + E DI+ LV+L
Sbjct: 8 QVGQGGYGQVFLAKKKDTGEIVALKRMKKSLLFKLNEVRHV-LTERDILTTTKSEWLVKL 66
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+++ + + E GG+ L +E Y+ ++ +D +H L H
Sbjct: 67 LYAFQDDEYLYLAMEYVPGGDFRTLLNNLGVLSEDHARFYMAEMFEAVDALHELGYIHRD 126
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRITSFGK 337
L P + L+ G H+ LTDFGLS+ I ++
Sbjct: 127 LKPENFLIDASG--HIKLTDFGLSKGIVTYAN 156
Score = 51.6 bits (124), Expect = 1e-06
Identities = 31/100 (31%), Positives = 51/100 (51%), Gaps = 6/100 (6%)
Query: 962 LHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAAPEVL 1021
LH G H +++P+N ++ S +KL D G ++ + T + + +P++ APEVL
Sbjct: 117 LHELGYIHRDLKPENFLID--ASGHIKLTDFGLSKGIV---TYANSV-VGSPDYMAPEVL 170
Query: 1022 AEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
+ D WS G + Y L G PF G + ET +N+
Sbjct: 171 RGKGYDFTVDYWSLGCMLYEFLCGFPPFSGSTPNETWENL 210
Score = 40.1 bits (94), Expect = 0.006
Identities = 23/75 (30%), Positives = 36/75 (48%), Gaps = 2/75 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+ L +E Y+ ++ +D +H L H L P + L+ G H+
Sbjct: 84 PGGDFRTLLNNLGVLSEDHARFYMAEMFEAVDALHELGYIHRDLKPENFLIDASG--HIK 141
Query: 523 LTDFGLSRRITSFGK 537
LTDFGLS+ I ++
Sbjct: 142 LTDFGLSKGIVTYAN 156
Score = 34.3 bits (79), Expect = 0.35
Identities = 18/45 (40%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL + D WS G + Y L G PF G + ET +N+
Sbjct: 166 APEVLRGKGYDFTVDYWSLGCMLYEFLCGFPPFSGSTPNETWENL 210
>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 = 58.0 bits (140), Expect = 9e-09
Identities = 44/157 (28%), Positives = 79/157 (50%), Gaps = 13/157 (8%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKG---NQYKSLFKNELDIMNQLCHRN----LV 243
+GRG G VY + +G+ YA K + K Q ++L NE IM L +V
Sbjct: 2 IGRGGFGEVYGCRKADTGKMYAMKCLDKKRIKMKQGETLALNE-RIMLSLVSTGDCPFIV 60
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
+ ++ T D + I +L GG+L + L++ ++E ++ Y +++ GL++MH + +
Sbjct: 61 CMSYAFHTPDKLSFILDLMNGGDLHYHLSQHGVFSEAEMRFYAAEIILGLEHMHNRFVVY 120
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNP 340
L P ++L+ G H+ ++D GL+ F K P
Sbjct: 121 RDLKPANILLDEHG--HVRISDLGLA---CDFSKKKP 152
Score = 42.2 bits (99), Expect = 0.001
Identities = 28/104 (26%), Positives = 51/104 (49%), Gaps = 14/104 (13%)
Query: 953 TSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK----LGTLIHPI 1008
++ GL+++H R + + +++P N+++ V++ + L C K +GT H
Sbjct: 104 AEIILGLEHMHNRFVVYRDLKPANILLDEHGHVRISDLGLACDFSKKKPHASVGT--H-- 159
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVW-SAGVLAYVLLSGASPFRG 1051
+ APEVL + + + W S G + + LL G SPFR
Sbjct: 160 -----GYMAPEVLQKGVAYDSSADWFSLGCMLFKLLRGHSPFRQ 198
Score = 41.1 bits (96), Expect = 0.003
Identities = 21/77 (27%), Positives = 43/77 (55%), Gaps = 5/77 (6%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L + L++ ++E ++ Y +++ GL++MH + + L P ++L+ G H+ +
Sbjct: 81 GGDLHYHLSQHGVFSEAEMRFYAAEIILGLEHMHNRFVVYRDLKPANILLDEHG--HVRI 138
Query: 524 TDFGLSRRITSFGKLNP 540
+D GL+ F K P
Sbjct: 139 SDLGLA---CDFSKKKP 152
Score = 31.4 bits (71), Expect = 3.1
Identities = 15/36 (41%), Positives = 20/36 (55%), Gaps = 1/36 (2%)
Query: 1144 APEVLAEEPIFPQTDVW-SAGVLAYVLLSGASPFRG 1178
APEVL + + + W S G + + LL G SPFR
Sbjct: 163 APEVLQKGVAYDSSADWFSLGCMLFKLLRGHSPFRQ 198
>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 = 57.7 bits (139), Expect = 1e-08
Identities = 42/150 (28%), Positives = 77/150 (51%), Gaps = 14/150 (9%)
Query: 191 LGRGVTGIVYHAVERS---SGRNYAAKVMT-------GKGNQYKSLFKNELDIMNQLCHR 240
LG G G V+ + S SG+ YA KV+ K ++ + L+ + Q
Sbjct: 8 LGTGAYGKVFLVRKVSGHDSGKLYAMKVLKKATIVQKAKTTEHTRTERQVLEHIRQ--SP 65
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
LV LH +++T +I + GGEL L+++ + E ++ Y +++ L+++H+L
Sbjct: 66 FLVTLHYAFQTDTKLHLILDYINGGELFTHLSQRERFKEQEVQIYSGEIVLALEHLHKLG 125
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I + + ++L+ G H++LTDFGLS+
Sbjct: 126 IIYRDIKLENILLDSNG--HVVLTDFGLSK 153
Score = 46.5 bits (110), Expect = 5e-05
Identities = 21/67 (31%), Positives = 42/67 (62%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L+++ + E ++ Y +++ L+++H+L I + + ++L+ G H++L
Sbjct: 89 GGELFTHLSQRERFKEQEVQIYSGEIVLALEHLHKLGIIYRDIKLENILLDSNG--HVVL 146
Query: 524 TDFGLSR 530
TDFGLS+
Sbjct: 147 TDFGLSK 153
Score = 40.4 bits (94), Expect = 0.004
Identities = 29/106 (27%), Positives = 52/106 (49%), Gaps = 4/106 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
L++LH G+ + +I+ +N+++ S + V L D G ++ + E+ A
Sbjct: 117 ALEHLHKLGIIYRDIKLENILLDS--NGHVVLTDFGLSKEFHEDEVERAYSFCGTIEYMA 174
Query: 1018 PEVLA--EEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
P+++ + D WS GVL Y LL+GASPF E ++ +
Sbjct: 175 PDIVRGGDGGHDKAVDWWSMGVLMYELLTGASPFTVDGEKNSQAEI 220
Score = 34.2 bits (78), Expect = 0.41
Identities = 21/65 (32%), Positives = 34/65 (52%), Gaps = 1/65 (1%)
Query: 1158 DVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLF-KELTQEATRFLMLIFKR 1216
D WS GVL Y LL+GASPF E ++ ++ + E + +E++ A + + +
Sbjct: 190 DWWSMGVLMYELLTGASPFTVDGEKNSQAEISRRILKSEPPYPQEMSALAKDIIQRLLMK 249
Query: 1217 APGKR 1221
P KR
Sbjct: 250 DPKKR 254
>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 = 57.7 bits (140), Expect = 1e-08
Identities = 47/159 (29%), Positives = 70/159 (44%), Gaps = 17/159 (10%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK----NELDIMNQLC-H 239
Y ++G G V A R +G+ YA K M +KSL + E+ + +L H
Sbjct: 1 YKILGKIGEGTFSEVLKAQSRKTGKYYAIKCMK---KHFKSLEQVNNLREIQALRRLSPH 57
Query: 240 RNLVRLHDSY--ETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQLLSGLDY 295
N++RL + ++ EL EL+ R+ E + Y+ QLL LD+
Sbjct: 58 PNILRLIEVLFDRKTGRLALVFELMDMNLYELIKG--RKRPLPEKRVKSYMYQLLKSLDH 115
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
MHR I H + P ++L+ L L DFG R I S
Sbjct: 116 MHRNGIFHRDIKPENILIK---DDILKLADFGSCRGIYS 151
Score = 43.4 bits (103), Expect = 4e-04
Identities = 23/62 (37%), Positives = 31/62 (50%), Gaps = 3/62 (4%)
Query: 473 RQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
R+ E + Y+ QLL LD+MHR I H + P ++L+ L L DFG R I
Sbjct: 93 RKRPLPEKRVKSYMYQLLKSLDHMHRNGIFHRDIKPENILIK---DDILKLADFGSCRGI 149
Query: 533 TS 534
S
Sbjct: 150 YS 151
Score = 36.1 bits (84), Expect = 0.10
Identities = 32/112 (28%), Positives = 46/112 (41%), Gaps = 8/112 (7%)
Query: 598 YQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNT--EFDNLRSLR-HER 654
Y+ + +I G FS V+KA + T A K + +L QVN E LR L H
Sbjct: 1 YKILGKIGEGTFSEVLKAQSR-KTGKYYAIKCMKKHFKSLEQVNNLREIQALRRLSPHPN 59
Query: 655 IASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEY-TEQNVATIISQ 705
I L+E T LV E L ++ + R E+ V + + Q
Sbjct: 60 ILRLIEVLFDRKTGR--LALVFE-LMDMNLYELIKGRKRPLPEKRVKSYMYQ 108
Score = 32.2 bits (74), Expect = 1.7
Identities = 27/100 (27%), Positives = 51/100 (51%), Gaps = 6/100 (6%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF 1015
L L ++H G+ H +I+P+N++ ++ +KL D G + + I+T +
Sbjct: 110 LKSLDHMHRNGIFHRDIKPENIL---IKDDILKLADFGSCRGIYSKPPYTEYIST--RWY 164
Query: 1016 AAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
APE L + + P+ D+W+ G + + +LS F G +E
Sbjct: 165 RAPECLLTDGYYGPKMDIWAVGCVFFEILSLFPLFPGTNE 204
>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 = 58.0 bits (140), Expect = 1e-08
Identities = 52/192 (27%), Positives = 90/192 (46%), Gaps = 28/192 (14%)
Query: 946 HKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRV------ 998
++ + ++ GLQ+LH +G+ + +++ DNV++ R +K+ D G C + V
Sbjct: 96 YRATFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLD--RDGHIKIADFGMCKENVFGDNRA 153
Query: 999 -TKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPET 1057
T GT P++ APE+L D WS GVL Y +L G SPF G E E
Sbjct: 154 STFCGT---------PDYIAPEILQGLKYTFSVDWWSFGVLLYEMLIGQSPFHGDDEDEL 204
Query: 1058 RQNVNFVRYRFEYLFKELTQEATRFLMLIFKHE-VDWITLANNI-DHEFWHVKDL----K 1111
++ +R + + +T+E+ L +F+ + + + NI H F+ + K
Sbjct: 205 FES---IRVDTPHYPRWITKESKDILEKLFERDPTRRLGVVGNIRGHPFFKTINWTALEK 261
Query: 1112 RETNYTFRLSAK 1123
RE + F+ K
Sbjct: 262 RELDPPFKPKVK 273
Score = 45.3 bits (107), Expect = 1e-04
Identities = 27/78 (34%), Positives = 40/78 (51%), Gaps = 3/78 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE+L D WS GVL Y +L G SPF G E E ++ +R + + +T
Sbjct: 164 APEILQGLKYTFSVDWWSFGVLLYEMLIGQSPFHGDDEDELFES---IRVDTPHYPRWIT 220
Query: 1204 QEATRFLMLIFKRAPGKR 1221
+E+ L +F+R P +R
Sbjct: 221 KESKDILEKLFERDPTRR 238
Score = 42.2 bits (99), Expect = 0.001
Identities = 20/89 (22%), Positives = 45/89 (50%), Gaps = 2/89 (2%)
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
L L+ +++TK+ + E GG+L+ + + + Y Y +++ GL ++H I
Sbjct: 58 LTHLYCTFQTKEHLFFVMEFLNGGDLMFHIQDKGRFDLYRATFYAAEIVCGLQFLHSKGI 117
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+ L ++++ G H+ + DFG+ +
Sbjct: 118 IYRDLKLDNVMLDRDG--HIKIADFGMCK 144
Score = 29.9 bits (67), Expect = 9.2
Identities = 15/67 (22%), Positives = 34/67 (50%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L+ + + + Y Y +++ GL ++H I + L ++++ G H+ +
Sbjct: 80 GGDLMFHIQDKGRFDLYRATFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLDRDG--HIKI 137
Query: 524 TDFGLSR 530
DFG+ +
Sbjct: 138 ADFGMCK 144
>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 = 57.0 bits (138), Expect = 1e-08
Identities = 41/150 (27%), Positives = 67/150 (44%), Gaps = 9/150 (6%)
Query: 189 DELGRGVTGIVYHAVERSSGR---NYAAKVM-TGKGNQYKSLFKNELDIMNQLCHRNLVR 244
+LG G G+V +SG A K + + K + F E IM+ L H NL+R
Sbjct: 1 KKLGDGSFGVVRRGEWSTSGGKVIPVAVKCLKSDKLSDIMDDFLKEAAIMHSLDHENLIR 60
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
L+ T +++ELA G LL L + ++ + Y Q+ +G+ Y+
Sbjct: 61 LYGVVLT-HPLMMVTELAPLGSLLDRLRKDALGHFLISTLCDYAVQIANGMRYLESKRFI 119
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
H L ++L+A + + DFGL R +
Sbjct: 120 HRDLAARNILLASD--DKVKIGDFGLMRAL 147
Score = 36.2 bits (84), Expect = 0.077
Identities = 29/109 (26%), Positives = 52/109 (47%), Gaps = 10/109 (9%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
Y V + +G++YL + H ++ N+++AS +VK+ D G + + + H +
Sbjct: 102 YAV-QIANGMRYLESKRFIHRDLAARNILLASDD--KVKIGDFGLMRALPQNED--HYVM 156
Query: 1010 TPNPE--FA--APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQS 1053
+ + FA APE L +DVW GV + + + G P+ G S
Sbjct: 157 EEHLKVPFAWCAPESLRTRTFSHASDVWMFGVTLWEMFTYGEEPWAGLS 205
Score = 32.4 bits (74), Expect = 1.5
Identities = 18/72 (25%), Positives = 32/72 (44%), Gaps = 4/72 (5%)
Query: 463 PGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRH 520
P G LL L + ++ + Y Q+ +G+ Y+ H L ++L+A
Sbjct: 78 PLGSLLDRLRKDALGHFLISTLCDYAVQIANGMRYLESKRFIHRDLAARNILLASD--DK 135
Query: 521 LLLTDFGLSRRI 532
+ + DFGL R +
Sbjct: 136 VKIGDFGLMRAL 147
>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 = 57.2 bits (138), Expect = 1e-08
Identities = 39/157 (24%), Positives = 72/157 (45%), Gaps = 17/157 (10%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKV-----MTGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
+GRG GIV+ ++ + K MT +NE ++ L H N++
Sbjct: 8 VGRGAFGIVHLCRRKADQKLVIIKQIPVEQMTKDERLAA---QNECQVLKLLSHPNIIEY 64
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
++++ + I+ E A GG L + ++ S E I H+ Q+L L ++H I H
Sbjct: 65 YENFLEDKALMIVMEYAPGGTLAEYIQKRCNSLLDEDTILHFFVQILLALHHVHTKLILH 124
Query: 304 LGLTPGDLLVAHPGGRH---LLLTDFGLSRRITSFGK 337
L ++L+ +H + + DFG+S+ ++S K
Sbjct: 125 RDLKTQNILL----DKHKMVVKIGDFGISKILSSKSK 157
Score = 45.6 bits (108), Expect = 7e-05
Identities = 23/103 (22%), Positives = 51/103 (49%), Gaps = 3/103 (2%)
Query: 953 TSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN 1012
+L L ++H + + H +++ N+++ + V VK+ D G ++ ++ + TP
Sbjct: 108 VQILLALHHVHTKLILHRDLKTQNILLDKHKMV-VKIGDFGISKILSSKSKAYTVVGTPC 166
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1055
+ +PE+ +P ++D+W+ G + Y L S F + P
Sbjct: 167 --YISPELCEGKPYNQKSDIWALGCVLYELASLKRAFEAANLP 207
Score = 39.5 bits (92), Expect = 0.007
Identities = 23/80 (28%), Positives = 40/80 (50%), Gaps = 9/80 (11%)
Query: 463 PGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRH 520
PGG L + ++ S E I H+ Q+L L ++H I H L ++L+ +H
Sbjct: 82 PGGTLAEYIQKRCNSLLDEDTILHFFVQILLALHHVHTKLILHRDLKTQNILL----DKH 137
Query: 521 ---LLLTDFGLSRRITSFGK 537
+ + DFG+S+ ++S K
Sbjct: 138 KMVVKIGDFGISKILSSKSK 157
Score = 34.4 bits (79), Expect = 0.30
Identities = 23/115 (20%), Positives = 47/115 (40%), Gaps = 14/115 (12%)
Query: 1123 KNVIGWSEKGIPSALFKTKEQA-----------PEVLAEEPIFPQTDVWSAGVLAYVLLS 1171
K V+ + GI S + +K +A PE+ +P ++D+W+ G + Y L S
Sbjct: 138 KMVVKIGDFGI-SKILSSKSKAYTVVGTPCYISPELCEGKPYNQKSDIWALGCVLYELAS 196
Query: 1172 GASPFRGQSEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEE 1226
F + P + + F + + + + ++ + P KRP + +
Sbjct: 197 LKRAFEAANLPALVLKI--MSGTFAPISDRYSPDLRQLILSMLNLDPSKRPQLSQ 249
>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 = 57.6 bits (139), Expect = 1e-08
Identities = 30/102 (29%), Positives = 50/102 (49%), Gaps = 3/102 (2%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+ L +LH +G+ + +++ DNV++ KL D G + G P+
Sbjct: 105 ITSALMFLHDKGIIYRDLKLDNVLLD--HEGHCKLADFGMCKEGIFNGKTTSTF-CGTPD 161
Query: 1015 FAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
+ APE+L E P D W+ GVL Y +L G +PF ++E +
Sbjct: 162 YIAPEILQEMLYGPSVDWWAMGVLLYEMLCGHAPFEAENEDD 203
Score = 48.4 bits (115), Expect = 1e-05
Identities = 25/85 (29%), Positives = 37/85 (43%), Gaps = 17/85 (20%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKE-- 1201
APE+L E P D W+ GVL Y +L G +PF ++E + FE + +
Sbjct: 164 APEILQEMLYGPSVDWWAMGVLLYEMLCGHAPFEAENEDDL----------FEAILNDEV 213
Query: 1202 -----LTQEATRFLMLIFKRAPGKR 1221
L+Q+A L + P R
Sbjct: 214 VYPTWLSQDAVDILKAFMTKNPTMR 238
Score = 46.4 bits (110), Expect = 5e-05
Identities = 40/150 (26%), Positives = 67/150 (44%), Gaps = 18/150 (12%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELD---------IMNQLC-HR 240
LG+G G V A + SGR YA KV+ K + + D I++ H
Sbjct: 3 LGKGSFGKVMLARLKESGRLYAVKVLK------KDVILQDDDVECTMTEKRILSLARNHP 56
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
L +L+ ++T D + E GG+L+ + + + E Y ++ S L ++H
Sbjct: 57 FLTQLYCCFQTPDRLFFVMEFVNGGDLMFHIQKSRRFDEARARFYAAEITSALMFLHDKG 116
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I + L ++L+ H G H L DFG+ +
Sbjct: 117 IIYRDLKLDNVLLDHEG--HCKLADFGMCK 144
Score = 31.0 bits (70), Expect = 4.5
Identities = 18/67 (26%), Positives = 33/67 (49%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L+ + + + E Y ++ S L ++H I + L ++L+ H G H L
Sbjct: 80 GGDLMFHIQKSRRFDEARARFYAAEITSALMFLHDKGIIYRDLKLDNVLLDHEG--HCKL 137
Query: 524 TDFGLSR 530
DFG+ +
Sbjct: 138 ADFGMCK 144
>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 = 57.8 bits (139), Expect = 1e-08
Identities = 34/120 (28%), Positives = 62/120 (51%), Gaps = 10/120 (8%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF 1015
+D + LH+ H +I+PDN++M + ++L D G ++ + GT+ + P++
Sbjct: 115 IDSVHQLHY---VHRDIKPDNILMD--MNGHIRLADFGSCLKLMEDGTVQSSVAVGTPDY 169
Query: 1016 AAPEVL-----AEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEY 1070
+PE+L + P+ D WS GV Y +L G +PF +S ET + + RF++
Sbjct: 170 ISPEILQAMEDGKGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKERFQF 229
Score = 46.2 bits (109), Expect = 8e-05
Identities = 34/145 (23%), Positives = 76/145 (52%), Gaps = 14/145 (9%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL-------FKNELDIMNQLCHRNLV 243
+GRG G V +++ + +A K++ N+++ L F+ E D++ ++ +
Sbjct: 9 IGRGAFGEVAVVKLKNADKVFAMKIL----NKWEMLKRAETACFREERDVLVNGDNQWIT 64
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIA 302
LH +++ +++ ++ + GG+LL L++ D+A Y+ +++ +D +H+L
Sbjct: 65 TLHYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVIAIDSVHQLHYV 124
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFG 327
H + P ++L+ G H+ L DFG
Sbjct: 125 HRDIKPDNILMDMNG--HIRLADFG 147
Score = 35.0 bits (80), Expect = 0.24
Identities = 16/43 (37%), Positives = 24/43 (55%)
Query: 1155 PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEY 1197
P+ D WS GV Y +L G +PF +S ET + + RF++
Sbjct: 187 PECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKERFQF 229
>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 = 57.4 bits (139), Expect = 2e-08
Identities = 49/153 (32%), Positives = 70/153 (45%), Gaps = 20/153 (13%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAK-VMTGK---GNQYKSLFKNELDIMNQLCHRNLVRLH 246
+G G GIVY A + +SG A K V G SL E+ ++ L H N+V L
Sbjct: 15 IGEGTYGIVYRARDTTSGEIVALKKVRMDNERDGIPISSL--REITLLLNLRHPNIVELK 72
Query: 247 DSYETK--DSFTIISE-----LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+ K DS ++ E LA LL ++ ++E + + QLL GL Y+H
Sbjct: 73 EVVVGKHLDSIFLVMEYCEQDLA---SLLDNMPTP--FSESQVKCLMLQLLRGLQYLHEN 127
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
I H L +LL+ G L + DFGL+R
Sbjct: 128 FIIHRDLKVSNLLLTDKG--CLKIADFGLARTY 158
Score = 43.9 bits (104), Expect = 3e-04
Identities = 20/56 (35%), Positives = 29/56 (51%), Gaps = 2/56 (3%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
++E + + QLL GL Y+H I H L +LL+ G L + DFGL+R
Sbjct: 105 FSESQVKCLMLQLLRGLQYLHENFIIHRDLKVSNLLLTDKG--CLKIADFGLARTY 158
Score = 35.0 bits (81), Expect = 0.21
Identities = 30/113 (26%), Positives = 50/113 (44%), Gaps = 18/113 (15%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP 1011
+ +L GLQYLH + H +++ N+++ +K+ D G + G P+ TP
Sbjct: 114 MLQLLRGLQYLHENFIIHRDLKVSNLLLTD--KGCLKIADFGLART---YGLPAKPM-TP 167
Query: 1012 NPE---FAAPEVL--AEEPIFPQT---DVWSAGVLAYVLLSGASPFRGQSEPE 1056
+ APE+L T D+W+ G + LL+ G+SE E
Sbjct: 168 KVVTLWYRAPELLLGCTT----YTTAIDMWAVGCILAELLAHKPLLPGKSEIE 216
>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 = 57.0 bits (138), Expect = 2e-08
Identities = 46/167 (27%), Positives = 71/167 (42%), Gaps = 39/167 (23%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMT---GKGNQYKSLFKNELDIMNQLCH 239
+ Y D+LG G VY + +G+ A K + +G + ++ E ++ L H
Sbjct: 5 ETYKKLDKLGEGSYATVYKGRSKLTGQLVALKEIRLEHEEGAPFTAI--REASLLKDLKH 62
Query: 240 RNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIR------------ 287
N+V LHD TK + T++ E Y + D+ Y+
Sbjct: 63 ANIVTLHDIIHTKKTLTLVFE----------------YLDTDLKQYMDDCGGGLSMHNVR 106
Query: 288 ----QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
QLL GL Y H+ + H L P +LL++ G L L DFGL+R
Sbjct: 107 LFLFQLLRGLAYCHQRRVLHRDLKPQNLLISERG--ELKLADFGLAR 151
Score = 43.5 bits (103), Expect = 4e-04
Identities = 20/43 (46%), Positives = 26/43 (60%), Gaps = 2/43 (4%)
Query: 488 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
QLL GL Y H+ + H L P +LL++ G L L DFGL+R
Sbjct: 111 QLLRGLAYCHQRRVLHRDLKPQNLLISERG--ELKLADFGLAR 151
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 57.5 bits (139), Expect = 2e-08
Identities = 48/166 (28%), Positives = 83/166 (50%), Gaps = 14/166 (8%)
Query: 178 TKPITDAY---DF--GDELGRGVTGIVYHAVERSSGRNYAAKVMTG----KGNQYKSLFK 228
TKP T ++ DF G+ LG G G V A + +G YA K + K Q + + +
Sbjct: 8 TKPDTSSWKLSDFEMGETLGTGSFGRVRIAKHKGTGEYYAIKCLKKREILKMKQVQHVAQ 67
Query: 229 NELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIR 287
E I+ +L H +V + S++ ++ + E GGEL L + + D+A Y
Sbjct: 68 -EKSILMELSHPFIVNMMCSFQDENRVYFLLEFVVGGELFTHLRKAGRFPN-DVAKFYHA 125
Query: 288 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 333
+L+ +Y+H I + L P +LL+ + G H+ +TDFG ++++
Sbjct: 126 ELVLAFEYLHSKDIIYRDLKPENLLLDNKG--HVKVTDFGFAKKVP 169
Score = 47.1 bits (112), Expect = 3e-05
Identities = 30/101 (29%), Positives = 52/101 (51%), Gaps = 9/101 (8%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT-KLGTLIHPI 1008
Y VL +YLH + + + +++P+N+++ + VK+ D G ++V + TL
Sbjct: 123 YHAELVL-AFEYLHSKDIIYRDLKPENLLLDN--KGHVKVTDFGFAKKVPDRTFTL---- 175
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
PE+ APEV+ + D W+ GVL Y ++G PF
Sbjct: 176 -CGTPEYLAPEVIQSKGHGKAVDWWTMGVLLYEFIAGYPPF 215
Score = 36.3 bits (84), Expect = 0.090
Identities = 22/71 (30%), Positives = 39/71 (54%), Gaps = 4/71 (5%)
Query: 464 GGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GGEL L + + D+A Y +L+ +Y+H I + L P +LL+ + G H+
Sbjct: 102 GGELFTHLRKAGRFPN-DVAKFYHAELVLAFEYLHSKDIIYRDLKPENLLLDNKG--HVK 158
Query: 523 LTDFGLSRRIT 533
+TDFG ++++
Sbjct: 159 VTDFGFAKKVP 169
>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 = 56.6 bits (137), Expect = 2e-08
Identities = 45/177 (25%), Positives = 76/177 (42%), Gaps = 23/177 (12%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRL 245
ELG G +G+V + R +G+ A K + + N +++ K ELDI+++ +V
Sbjct: 7 GELGAGNSGVVSKVLHRPTGKIMAVKTIRLEIN--EAIQKQILRELDILHKCNSPYIVGF 64
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTR-QSYYTEYDIAHYIRQLLSGLDYMHR-LSIAH 303
+ ++ +I E GG L L Q E + +L GL Y+H I H
Sbjct: 65 YGAFYNNGDISICMEYMDGGSLDKILKEVQGRIPERILGKIAVAVLKGLTYLHEKHKIIH 124
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSRRIT-SFGK-------------LNPLEYDVR 346
+ P ++LV G + L DFG+S ++ S K + +Y V+
Sbjct: 125 RDVKPSNILVNSRG--QIKLCDFGVSGQLVNSLAKTFVGTSSYMAPERIQGNDYSVK 179
Score = 38.5 bits (90), Expect = 0.017
Identities = 28/100 (28%), Positives = 49/100 (49%), Gaps = 12/100 (12%)
Query: 954 SVLDGLQYLH-WRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI---N 1009
+VL GL YLH + H +++P N+++ S Q+KL D G + G L++ +
Sbjct: 108 AVLKGLTYLHEKHKIIHRDVKPSNILVNS--RGQIKLCDFGVS------GQLVNSLAKTF 159
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ APE + ++D+WS G+ L +G P+
Sbjct: 160 VGTSSYMAPERIQGNDYSVKSDIWSLGLSLIELATGRFPY 199
Score = 35.8 bits (83), Expect = 0.12
Identities = 16/49 (32%), Positives = 25/49 (51%), Gaps = 3/49 (6%)
Query: 486 IRQLLSGLDYMHR-LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 533
+L GL Y+H I H + P ++LV G + L DFG+S ++
Sbjct: 106 AVAVLKGLTYLHEKHKIIHRDVKPSNILVNSRG--QIKLCDFGVSGQLV 152
>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 = 57.7 bits (139), Expect = 2e-08
Identities = 41/142 (28%), Positives = 71/142 (50%), Gaps = 7/142 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKG----NQYKSLFKNELDIMNQLCHRNLVRLH 246
LG G G V A + + YA K + K NQ + K E DI+ + + +V+L+
Sbjct: 9 LGIGAFGEVCLACKVDTHALYAMKTLRKKDVLNRNQVAHV-KAERDILAEADNEWVVKLY 67
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
S++ KD+ + + GG+++ L R + E YI +L ++ +H++ H +
Sbjct: 68 YSFQDKDNLYFVMDYIPGGDMMSLLIRMEVFPEVLARFYIAELTLAIESVHKMGFIHRDI 127
Query: 307 TPGDLLVAHPGGRHLLLTDFGL 328
P ++L+ G H+ LTDFGL
Sbjct: 128 KPDNILIDLDG--HIKLTDFGL 147
Score = 41.9 bits (98), Expect = 0.002
Identities = 21/66 (31%), Positives = 36/66 (54%), Gaps = 2/66 (3%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+++ L R + E YI +L ++ +H++ H + P ++L+ G H+
Sbjct: 84 PGGDMMSLLIRMEVFPEVLARFYIAELTLAIESVHKMGFIHRDIKPDNILIDLDG--HIK 141
Query: 523 LTDFGL 528
LTDFGL
Sbjct: 142 LTDFGL 147
Score = 36.5 bits (84), Expect = 0.079
Identities = 20/54 (37%), Positives = 28/54 (51%), Gaps = 2/54 (3%)
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
+ TPN + APEVL + D WS GV+ + +L G PF + ET+ V
Sbjct: 209 VGTPN--YIAPEVLLRKGYTQLCDWWSVGVILFEMLVGQPPFLAPTPTETQLKV 260
Score = 32.7 bits (74), Expect = 1.2
Identities = 17/45 (37%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL + D WS GV+ + +L G PF + ET+ V
Sbjct: 216 APEVLLRKGYTQLCDWWSVGVILFEMLVGQPPFLAPTPTETQLKV 260
>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 = 56.4 bits (136), Expect = 2e-08
Identities = 33/151 (21%), Positives = 72/151 (47%), Gaps = 8/151 (5%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHRNL 242
++ +++G+G G+V+ V ++ R YA K ++ + + +E ++ +L +
Sbjct: 2 FEILNKIGKGSFGVVFKVVRKADKRVYAMKQIDLSKMNRREREEAIDEARVLAKLDSSYI 61
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSLT---RQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+R ++S+ K I+ E A G+ LH L R E + + Q+L GL ++H
Sbjct: 62 IRYYESFLDKGKLNIVMEYAENGD-LHKLLKMQRGRPLPEDQVWRFFIQILLGLAHLHSK 120
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I H + +L + ++ + D G+++
Sbjct: 121 KILHRDIKSLNLFLD--AYDNVKIGDLGVAK 149
Score = 47.5 bits (113), Expect = 2e-05
Identities = 27/100 (27%), Positives = 51/100 (51%), Gaps = 3/100 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL +LH + + H +I+ N+ + + VK+ DLG ++ T P
Sbjct: 110 ILLGLAHLHSKKILHRDIKSLNLFLDA--YDNVKIGDLGVA-KLLSDNTNFANTIVGTPY 166
Query: 1015 FAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ +PE+ ++P ++DVW+ GV+ Y +G PF ++
Sbjct: 167 YLSPELCEDKPYNEKSDVWALGVVLYECCTGKHPFDANNQ 206
Score = 37.1 bits (86), Expect = 0.044
Identities = 22/103 (21%), Positives = 44/103 (42%), Gaps = 8/103 (7%)
Query: 1120 LSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1179
LS + G P L +PE+ ++P ++DVW+ GV+ Y +G PF
Sbjct: 151 LSDNTNFANTIVGTPYYL------SPELCEDKPYNEKSDVWALGVVLYECCTGKHPFDAN 204
Query: 1180 SEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKRP 1222
++ + +R F + + +Q+ + + + +RP
Sbjct: 205 NQGALILKI--IRGVFPPVSQMYSQQLAQLIDQCLTKDYRQRP 245
>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 = 56.5 bits (136), Expect = 2e-08
Identities = 43/155 (27%), Positives = 74/155 (47%), Gaps = 12/155 (7%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM----TGKGNQYKSLFKN-ELDIMNQLCH 239
Y LG+G G VY ++ + KV+ G+ N +++ N E ++++L H
Sbjct: 2 YILQQRLGKGSFGTVYLVKDKKAVAEERLKVLKEIPVGELNPNETVQANQEAQLLSKLDH 61
Query: 240 RNLVRLHDSYETKDSFTIISELAGGGELLHSLTR----QSYYTEYDIAHYIRQLLSGLDY 295
+V+ H S+ +D+F II+E G +L L +E + + QLL G+ Y
Sbjct: 62 PAIVKFHASFLERDAFCIITEYCEGRDLDCKLEELKHTGKTLSENQVCEWFIQLLLGVHY 121
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
MH+ I H L ++ + + L + DFG+SR
Sbjct: 122 MHQRRILHRDLKAKNIFLKN---NLLKIGDFGVSR 153
Score = 36.8 bits (85), Expect = 0.048
Identities = 26/102 (25%), Positives = 51/102 (50%), Gaps = 10/102 (9%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT---KLGTLIHPINTP 1011
+L G+ Y+H R + H +++ N+ + ++ +K+ D G ++ + L T T
Sbjct: 115 LLLGVHYMHQRRILHRDLKAKNIFL---KNNLLKIGDFGVSRLLMGSCDLATTF----TG 167
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
P + +PE L + ++D+WS G + Y + A F GQ+
Sbjct: 168 TPYYMSPEALKHQGYDSKSDIWSLGCILYEMCCLAHAFEGQN 209
Score = 30.3 bits (68), Expect = 5.5
Identities = 17/54 (31%), Positives = 28/54 (51%), Gaps = 3/54 (5%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+E + + QLL G+ YMH+ I H L ++ + + L + DFG+SR
Sbjct: 103 LSENQVCEWFIQLLLGVHYMHQRRILHRDLKAKNIFLKN---NLLKIGDFGVSR 153
>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 = 56.7 bits (137), Expect = 2e-08
Identities = 30/93 (32%), Positives = 56/93 (60%), Gaps = 2/93 (2%)
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
LV LH +++T +I + GGEL L ++ ++TE ++ YI +++ LD++H+L I
Sbjct: 67 LVTLHYAFQTDTKLHLILDYVNGGELFTHLYQREHFTESEVRVYIAEIVLALDHLHQLGI 126
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+ + ++L+ G H++LTDFGLS+ +
Sbjct: 127 IYRDIKLENILLDSEG--HVVLTDFGLSKEFLA 157
Score = 45.2 bits (107), Expect = 1e-04
Identities = 24/71 (33%), Positives = 45/71 (63%), Gaps = 2/71 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGEL L ++ ++TE ++ YI +++ LD++H+L I + + ++L+ G H++L
Sbjct: 89 GGELFTHLYQREHFTESEVRVYIAEIVLALDHLHQLGIIYRDIKLENILLDSEG--HVVL 146
Query: 524 TDFGLSRRITS 534
TDFGLS+ +
Sbjct: 147 TDFGLSKEFLA 157
Score = 40.5 bits (95), Expect = 0.004
Identities = 31/102 (30%), Positives = 47/102 (46%), Gaps = 22/102 (21%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK---------LGTLIHPIN 1009
L +LH G+ + +I+ +N+++ S V L D G ++ GT+
Sbjct: 118 LDHLHQLGIIYRDIKLENILLDS--EGHVVLTDFGLSKEFLAEEEERAYSFCGTI----- 170
Query: 1010 TPNPEFAAPEVLAEEPI--FPQTDVWSAGVLAYVLLSGASPF 1049
E+ APEV+ D WS GVL + LL+GASPF
Sbjct: 171 ----EYMAPEVIRGGSGGHDKAVDWWSLGVLTFELLTGASPF 208
Score = 35.5 bits (82), Expect = 0.14
Identities = 22/65 (33%), Positives = 36/65 (55%), Gaps = 1/65 (1%)
Query: 1158 DVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLF-KELTQEATRFLMLIFKR 1216
D WS GVL + LL+GASPF E ++ ++ + + F K ++ EA F+ + ++
Sbjct: 190 DWWSLGVLTFELLTGASPFTVDGEQNSQSEISRRILKSKPPFPKTMSAEARDFIQKLLEK 249
Query: 1217 APGKR 1221
P KR
Sbjct: 250 DPKKR 254
>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 = 55.8 bits (134), Expect = 4e-08
Identities = 42/159 (26%), Positives = 72/159 (45%), Gaps = 13/159 (8%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVM-----TGKGNQYKSLFKNELDIMNQLCH 239
+ G LG+G G VY + +GR A K + + + ++ + + E+ ++ L H
Sbjct: 4 WRLGKLLGQGAFGRVYLCYDADTGRELAVKQVQFDPESPETSKEVNALECEIQLLKNLLH 63
Query: 240 RNLVR----LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDY 295
+V+ L D E + +I E GG + L TE Y RQ+L G+ Y
Sbjct: 64 ERIVQYYGCLRDPMER--TLSIFMEHMPGGSIKDQLKSYGALTENVTRKYTRQILEGVSY 121
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+H I H + ++L G ++ L DFG S+R+ +
Sbjct: 122 LHSNMIVHRDIKGANILRDSVG--NVKLGDFGASKRLQT 158
Score = 45.8 bits (108), Expect = 8e-05
Identities = 30/98 (30%), Positives = 54/98 (55%), Gaps = 6/98 (6%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL---GTLIHPINTP 1011
+L+G+ YLH + H +I+ N++ SV +V KL D G ++R+ + GT + + T
Sbjct: 115 ILEGVSYLHSNMIVHRDIKGANILRDSVGNV--KLGDFGASKRLQTICLSGTGMKSV-TG 171
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + +PEV++ E + D+WS G +L+ P+
Sbjct: 172 TPYWMSPEVISGEGYGRKADIWSVGCTVVEMLTEKPPW 209
Score = 39.6 bits (92), Expect = 0.007
Identities = 35/144 (24%), Positives = 56/144 (38%), Gaps = 20/144 (13%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L TE Y RQ+L G+ Y+H I H + ++L G ++
Sbjct: 89 PGGSIKDQLKSYGALTENVTRKYTRQILEGVSYLHSNMIVHRDIKGANILRDSVG--NVK 146
Query: 523 LTDFGLSRRITSFGKLNPLEYGNGQYKVAVTPAMKHLQAITEAGH-------------TP 569
L DFG S+R+ + G G V TP + I+ G+
Sbjct: 147 LGDFGASKRLQTI-----CLSGTGMKSVTGTPYWMSPEVISGEGYGRKADIWSVGCTVVE 201
Query: 570 TLAQDPPPLNYSVEDSPIEWSTEP 593
L + PP + + + +T+P
Sbjct: 202 MLTEKPPWAEFEAMAAIFKIATQP 225
>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 = 56.2 bits (136), Expect = 4e-08
Identities = 55/196 (28%), Positives = 83/196 (42%), Gaps = 40/196 (20%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN-----------ELDIMNQLCH 239
+G+G G V+ A + + + A K K L +N E+ I+ L H
Sbjct: 20 IGQGTFGEVFKARHKKTKQIVALK---------KVLMENEKEGFPITALREIKILQLLKH 70
Query: 240 RNLVRLHDSYET--------KDSFTIISE-----LAGGGELLHSLTRQSYYTEYDIAHYI 286
N+V L + T K SF ++ E LAG LL + + +T +I +
Sbjct: 71 ENVVNLIEICRTKATPYNRYKGSFYLVFEFCEHDLAG---LLSNKNVK--FTLSEIKKVM 125
Query: 287 RQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDVR 346
+ LL+GL Y+HR I H + ++L+ G L L DFGL+R + P Y R
Sbjct: 126 KMLLNGLYYIHRNKILHRDMKAANILITKDG--ILKLADFGLARAFSLSKNSKPNRYTNR 183
Query: 347 YVRQALRHPWLNFADR 362
V R P L +R
Sbjct: 184 VVTLWYRPPELLLGER 199
Score = 42.7 bits (101), Expect = 7e-04
Identities = 20/54 (37%), Positives = 31/54 (57%), Gaps = 2/54 (3%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+T +I ++ LL+GL Y+HR I H + ++L+ G L L DFGL+R
Sbjct: 116 FTLSEIKKVMKMLLNGLYYIHRNKILHRDMKAANILITKDG--ILKLADFGLAR 167
Score = 32.7 bits (75), Expect = 1.1
Identities = 22/84 (26%), Positives = 39/84 (46%), Gaps = 12/84 (14%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDT-------LHQVNTEFDN 646
KY+ +++I +G F V KA K T+ +VA K ++ L ++
Sbjct: 10 EVSKYEKLAKIGQGTFGEVFKARHK-KTKQIVALKKVLMENEKEGFPITALREIKI---- 64
Query: 647 LRSLRHERIASLLEAYKPSTTASN 670
L+ L+HE + +L+E + T N
Sbjct: 65 LQLLKHENVVNLIEICRTKATPYN 88
>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 = 55.6 bits (134), Expect = 5e-08
Identities = 42/148 (28%), Positives = 77/148 (52%), Gaps = 9/148 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLCHRNLVRLHD 247
LG+G G V R++G+ YA K + K + +++ NE I+ ++ R +V L
Sbjct: 8 LGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGEAMALNEKQILEKVNSRFVVSLAY 67
Query: 248 SYETKDSFTIISELAGGGEL---LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
+YETKD+ ++ L GG+L ++++ + E Y ++ GL+ +HR I +
Sbjct: 68 AYETKDALCLVLTLMNGGDLKFHIYNMG-NPGFDEERAVFYAAEITCGLEDLHRERIVYR 126
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L P ++L+ G H+ ++D GL+ I
Sbjct: 127 DLKPENILLDDYG--HIRISDLGLAVEI 152
Score = 45.6 bits (108), Expect = 1e-04
Identities = 29/104 (27%), Positives = 52/104 (50%), Gaps = 4/104 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
GL+ LH + + +++P+N+++ +++ DLG + + T+ + T + A
Sbjct: 114 GLEDLHRERIVYRDLKPENILLDDYGHIRIS--DLGLAVEIPEGETIRGRVGTVG--YMA 169
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
PEV+ E D W G L Y ++ G SPFR + E R+ V
Sbjct: 170 PEVVKNERYTFSPDWWGLGCLIYEMIEGKSPFRQRKEKVKREEV 213
Score = 40.2 bits (94), Expect = 0.005
Identities = 24/79 (30%), Positives = 36/79 (45%), Gaps = 1/79 (1%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN-FVRYRFEYLFKEL 1202
APEV+ E D W G L Y ++ G SPFR + E R+ V V+ E ++
Sbjct: 169 APEVVKNERYTFSPDWWGLGCLIYEMIEGKSPFRQRKEKVKREEVERRVKEDQEEYSEKF 228
Query: 1203 TQEATRFLMLIFKRAPGKR 1221
++ A + + PG R
Sbjct: 229 SEAARSICRQLLTKDPGFR 247
>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 = 56.2 bits (135), Expect = 6e-08
Identities = 39/141 (27%), Positives = 71/141 (50%), Gaps = 5/141 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL---FKNELDIMNQLCHRNLVRLHD 247
+GRG G V ++ +G YA K++ K + E DI+ + +V++
Sbjct: 9 IGRGAFGEVRLVQKKDTGHVYAMKILRKADMLEKEQVGHIRAERDILVEADSLWVVKMFY 68
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
S++ K + +I E GG+++ L ++ TE + YI + + +D +H+L H +
Sbjct: 69 SFQDKLNLYLIMEFLPGGDMMTLLMKKDTLTEEETQFYIAETVLAIDSIHQLGFIHRDIK 128
Query: 308 PGDLLVAHPGGRHLLLTDFGL 328
P +LL+ G H+ L+DFGL
Sbjct: 129 PDNLLLDSKG--HVKLSDFGL 147
Score = 43.5 bits (102), Expect = 5e-04
Identities = 22/66 (33%), Positives = 38/66 (57%), Gaps = 2/66 (3%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+++ L ++ TE + YI + + +D +H+L H + P +LL+ G H+
Sbjct: 84 PGGDMMTLLMKKDTLTEEETQFYIAETVLAIDSIHQLGFIHRDIKPDNLLLDSKG--HVK 141
Query: 523 LTDFGL 528
L+DFGL
Sbjct: 142 LSDFGL 147
Score = 40.4 bits (94), Expect = 0.005
Identities = 39/146 (26%), Positives = 57/146 (39%), Gaps = 37/146 (25%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CT-----QRVTKLGT 1003
Y +VL + +H G H +I+PDN+++ S VKL D G CT R
Sbjct: 106 YIAETVL-AIDSIHQLGFIHRDIKPDNLLLDS--KGHVKLSDFGLCTGLKKAHRTEFYRN 162
Query: 1004 LIHPINTP----------------------------NPEFAAPEVLAEEPIFPQTDVWSA 1035
L H + + P++ APEV + D WS
Sbjct: 163 LNHSLPSDFTFQNMNSKRKAETWKRNRRQLAFSTVGTPDYIAPEVFMQTGYNKLCDWWSL 222
Query: 1036 GVLAYVLLSGASPFRGQSEPETRQNV 1061
GV+ Y +L G PF ++ ET + V
Sbjct: 223 GVIMYEMLIGYPPFCSETPQETYKKV 248
Score = 33.1 bits (75), Expect = 0.85
Identities = 32/118 (27%), Positives = 48/118 (40%), Gaps = 4/118 (3%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV + D WS GV+ Y +L G PF ++ ET + V + + +
Sbjct: 204 APEVFMQTGYNKLCDWWSLGVIMYEMLIGYPPFCSETPQETYKKVMNWKETLIFPPEVPI 263
Query: 1204 QEATRFLMLIFKRAPGKR---PTVEECHENRWLVPSEYMIKKRERAVFLGNRLKEFSD 1258
E + L+L F R P VEE N + ++ RER + +K D
Sbjct: 264 SEKAKDLILRFCCEWEHRIGAPGVEEIKTNPFFEGVDWE-HIRERPAAIPIEIKSIDD 320
>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 = 55.0 bits (132), Expect = 7e-08
Identities = 49/156 (31%), Positives = 69/156 (44%), Gaps = 13/156 (8%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAK-VMTGKGNQYKSLFKN----ELDIMNQLCHRNL 242
G LGRG G VY + +GR A K V +Q S N E+ ++ L H +
Sbjct: 7 GKLLGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETSKEVNALECEIQLLKNLRHDRI 66
Query: 243 VR----LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHR 298
V+ L D E K +I E GG + L TE Y RQ+L G+ Y+H
Sbjct: 67 VQYYGCLRDPEEKK--LSIFVEYMPGGSIKDQLKAYGALTENVTRRYTRQILQGVSYLHS 124
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
I H + ++L G ++ L DFG S+RI +
Sbjct: 125 NMIVHRDIKGANILRDSAG--NVKLGDFGASKRIQT 158
Score = 45.0 bits (106), Expect = 1e-04
Identities = 30/98 (30%), Positives = 51/98 (52%), Gaps = 6/98 (6%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL---GTLIHPINTP 1011
+L G+ YLH + H +I+ N++ S + VKL D G ++R+ + GT I + T
Sbjct: 115 ILQGVSYLHSNMIVHRDIKGANILRDS--AGNVKLGDFGASKRIQTICMSGTGIKSV-TG 171
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + +PEV++ E + DVWS +L+ P+
Sbjct: 172 TPYWMSPEVISGEGYGRKADVWSVACTVVEMLTEKPPW 209
Score = 41.2 bits (96), Expect = 0.002
Identities = 37/144 (25%), Positives = 56/144 (38%), Gaps = 20/144 (13%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L TE Y RQ+L G+ Y+H I H + ++L G ++
Sbjct: 89 PGGSIKDQLKAYGALTENVTRRYTRQILQGVSYLHSNMIVHRDIKGANILRDSAG--NVK 146
Query: 523 LTDFGLSRRITSFGKLNPLEYGNGQYKVAVTPAMKHLQAITEAGH-------------TP 569
L DFG S+RI + G G V TP + I+ G+
Sbjct: 147 LGDFGASKRIQTI-----CMSGTGIKSVTGTPYWMSPEVISGEGYGRKADVWSVACTVVE 201
Query: 570 TLAQDPPPLNYSVEDSPIEWSTEP 593
L + PP Y + + +T+P
Sbjct: 202 MLTEKPPWAEYEAMAAIFKIATQP 225
>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 = 54.8 bits (132), Expect = 8e-08
Identities = 40/154 (25%), Positives = 71/154 (46%), Gaps = 12/154 (7%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAK---VMTGKGNQYKSL-------FKNELDIMNQL 237
G+ +G+G G VY A+ ++G A K + ++ S ++E++ + L
Sbjct: 6 GELIGKGTYGRVYLALNVTTGEMMAVKQVELPATIAGRHDSRQKDMVKALRSEIETLKDL 65
Query: 238 CHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMH 297
H N+V+ T++ +I E GG + L + E + + Q+L GL Y+H
Sbjct: 66 DHLNIVQYLGFETTEEYLSIFLEYVPGGSIGSCLRTYGRFEEQLVRFFTEQVLEGLAYLH 125
Query: 298 RLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
I H L +LLV G ++DFG+S++
Sbjct: 126 SKGILHRDLKADNLLVDADG--ICKISDFGISKK 157
Score = 39.8 bits (93), Expect = 0.007
Identities = 22/69 (31%), Positives = 34/69 (49%), Gaps = 2/69 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L + E + + Q+L GL Y+H I H L +LLV G
Sbjct: 91 PGGSIGSCLRTYGRFEEQLVRFFTEQVLEGLAYLHSKGILHRDLKADNLLVDADG--ICK 148
Query: 523 LTDFGLSRR 531
++DFG+S++
Sbjct: 149 ISDFGISKK 157
Score = 34.4 bits (79), Expect = 0.33
Identities = 25/109 (22%), Positives = 46/109 (42%), Gaps = 23/109 (21%)
Query: 953 TSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINT-P 1011
VL+GL YLH +G+ H +++ DN+ L+D +++ G +
Sbjct: 115 EQVLEGLAYLHSKGILHRDLKADNL-----------LVDADGICKISDFGISKKSDDIYD 163
Query: 1012 NPE---------FAAPEV--LAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
N + + APEV + + D+WS G + + +G P+
Sbjct: 164 NDQNMSMQGSVFWMAPEVIHSYSQGYSAKVDIWSLGCVVLEMFAGRRPW 212
>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 = 55.2 bits (133), Expect = 8e-08
Identities = 42/161 (26%), Positives = 70/161 (43%), Gaps = 28/161 (17%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
+++G G G+VY A + +G A K + + S E+ ++ +L H N+V+L
Sbjct: 6 EKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLL 65
Query: 247 DSYETKDSFTIISEL-----------AGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDY 295
D T++ ++ E + + L I Y+ QLL GL +
Sbjct: 66 DVIHTENKLYLVFEFLHQDLKKFMDASPLSGIPLPL----------IKSYLFQLLQGLAF 115
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
H + H L P +LL+ G + L DFGL+R +FG
Sbjct: 116 CHSHRVLHRDLKPQNLLINTEG--AIKLADFGLAR---AFG 151
Score = 39.8 bits (93), Expect = 0.007
Identities = 22/55 (40%), Positives = 30/55 (54%), Gaps = 5/55 (9%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 536
I Y+ QLL GL + H + H L P +LL+ G + L DFGL+R +FG
Sbjct: 102 IKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEG--AIKLADFGLAR---AFG 151
>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 = 55.8 bits (134), Expect = 8e-08
Identities = 38/141 (26%), Positives = 71/141 (50%), Gaps = 5/141 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK---SLFKNELDIMNQLCHRNLVRLHD 247
+GRG G V ++ +G YA K++ K + + E DI+ + +V++
Sbjct: 9 IGRGAFGEVRLVQKKDTGHIYAMKILRKADMLEKEQVAHIRAERDILVEADGAWVVKMFY 68
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
S++ K + +I E GG+++ L ++ +E YI + + +D +H+L H +
Sbjct: 69 SFQDKRNLYLIMEFLPGGDMMTLLMKKDTLSEEATQFYIAETVLAIDAIHQLGFIHRDIK 128
Query: 308 PGDLLVAHPGGRHLLLTDFGL 328
P +LL+ G H+ L+DFGL
Sbjct: 129 PDNLLLDAKG--HVKLSDFGL 147
Score = 42.7 bits (100), Expect = 0.001
Identities = 21/66 (31%), Positives = 37/66 (56%), Gaps = 2/66 (3%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+++ L ++ +E YI + + +D +H+L H + P +LL+ G H+
Sbjct: 84 PGGDMMTLLMKKDTLSEEATQFYIAETVLAIDAIHQLGFIHRDIKPDNLLLDAKG--HVK 141
Query: 523 LTDFGL 528
L+DFGL
Sbjct: 142 LSDFGL 147
Score = 40.4 bits (94), Expect = 0.005
Identities = 40/148 (27%), Positives = 58/148 (39%), Gaps = 41/148 (27%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CT-----QRVTKLGT 1003
Y +VL + +H G H +I+PDN+++ + VKL D G CT R
Sbjct: 106 YIAETVL-AIDAIHQLGFIHRDIKPDNLLLDA--KGHVKLSDFGLCTGLKKAHRTEFYRN 162
Query: 1004 LIHPINTPN------------------------------PEFAAPEVLAEEPIFPQTDVW 1033
L H N P+ P++ APEV + D W
Sbjct: 163 LTH--NPPSDFSFQNMNSKRKAETWKKNRRQLAYSTVGTPDYIAPEVFMQTGYNKLCDWW 220
Query: 1034 SAGVLAYVLLSGASPFRGQSEPETRQNV 1061
S GV+ Y +L G PF ++ ET + V
Sbjct: 221 SLGVIMYEMLIGYPPFCSETPQETYRKV 248
Score = 32.7 bits (74), Expect = 1.4
Identities = 17/45 (37%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEV + D WS GV+ Y +L G PF ++ ET + V
Sbjct: 204 APEVFMQTGYNKLCDWWSLGVIMYEMLIGYPPFCSETPQETYRKV 248
>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 = 55.3 bits (133), Expect = 9e-08
Identities = 42/158 (26%), Positives = 79/158 (50%), Gaps = 22/158 (13%)
Query: 191 LGRGVTGIVYHAVERSSGRN----YAAKVMTGKGNQYKSLFKNELDIMNQLCHRN----- 241
LG G G V+ V + +G + YA KV+ Q +L + + + RN
Sbjct: 8 LGTGAYGKVF-LVRKVTGHDTGKLYAMKVL-----QKAALVQKAKTVEHTRTERNVLEHV 61
Query: 242 -----LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYM 296
LV LH +++T+ +I + GGE+ L ++ ++E ++ Y +++ L+++
Sbjct: 62 RQSPFLVTLHYAFQTEAKLHLILDYVSGGEMFTHLYQRDNFSEDEVRFYSGEIILALEHL 121
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H+L I + + ++L+ G H++LTDFGLS+ S
Sbjct: 122 HKLGIVYRDIKLENILLDSEG--HVVLTDFGLSKEFLS 157
Score = 43.8 bits (103), Expect = 4e-04
Identities = 21/71 (29%), Positives = 43/71 (60%), Gaps = 2/71 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGE+ L ++ ++E ++ Y +++ L+++H+L I + + ++L+ G H++L
Sbjct: 89 GGEMFTHLYQRDNFSEDEVRFYSGEIILALEHLHKLGIVYRDIKLENILLDSEG--HVVL 146
Query: 524 TDFGLSRRITS 534
TDFGLS+ S
Sbjct: 147 TDFGLSKEFLS 157
Score = 39.9 bits (93), Expect = 0.006
Identities = 32/118 (27%), Positives = 58/118 (49%), Gaps = 21/118 (17%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK---------LGTLI 1005
++ L++LH G+ + +I+ +N+++ S V L D G ++ GT+
Sbjct: 114 IILALEHLHKLGIVYRDIKLENILLDS--EGHVVLTDFGLSKEFLSEEKERTYSFCGTI- 170
Query: 1006 HPINTPNPEFAAPEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN 1062
E+ APE++ + + D WS G+L + LL+GASPF + E T+ V+
Sbjct: 171 --------EYMAPEIIRGKGGHGKAVDWWSLGILIFELLTGASPFTLEGERNTQSEVS 220
Score = 36.5 bits (84), Expect = 0.072
Identities = 26/83 (31%), Positives = 40/83 (48%), Gaps = 7/83 (8%)
Query: 1146 EVLAEEPIFPQT------DVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLF 1199
E +A E I + D WS G+L + LL+GASPF + E T+ V+ + + F
Sbjct: 171 EYMAPEIIRGKGGHGKAVDWWSLGILIFELLTGASPFTLEGERNTQSEVSRRILKCDPPF 230
Query: 1200 KE-LTQEATRFLMLIFKRAPGKR 1221
+ EA L + ++ P KR
Sbjct: 231 PSFIGPEAQDLLHKLLRKDPKKR 253
>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 = 54.6 bits (131), Expect = 1e-07
Identities = 42/155 (27%), Positives = 70/155 (45%), Gaps = 15/155 (9%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAK------VMTGKGNQYKSLFKNELDIMNQLCHRNLV 243
++GRG VY A + A K +M K Q K E+D++ QL H N++
Sbjct: 9 KIGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQ--DCVK-EIDLLKQLNHPNVI 65
Query: 244 RLHDSYETKDSFTIISELAGGGEL----LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+ DS+ + I+ ELA G+L + ++ E + Y QL S +++MH
Sbjct: 66 KYLDSFIEDNELNIVLELADAGDLSQMIKYFKKQKRLIPERTVWKYFVQLCSAVEHMHSR 125
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+ H + P ++ + G + L D GL R +S
Sbjct: 126 RVMHRDIKPANVFITATG--VVKLGDLGLGRFFSS 158
Score = 48.1 bits (114), Expect = 1e-05
Identities = 29/94 (30%), Positives = 50/94 (53%), Gaps = 3/94 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
++++H R + H +I+P NV + + + VKL DLG + + T H + P + +
Sbjct: 118 AVEHMHSRRVMHRDIKPANVFITA--TGVVKLGDLGLGRFFSSKTTAAHSL-VGTPYYMS 174
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
PE + E ++D+WS G L Y + + SPF G
Sbjct: 175 PERIHENGYNFKSDIWSLGCLLYEMAALQSPFYG 208
Score = 31.1 bits (70), Expect = 3.1
Identities = 16/56 (28%), Positives = 27/56 (48%), Gaps = 2/56 (3%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
E + Y QL S +++MH + H + P ++ + G + L D GL R +S
Sbjct: 105 ERTVWKYFVQLCSAVEHMHSRRVMHRDIKPANVFITATG--VVKLGDLGLGRFFSS 158
>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 = 54.8 bits (132), Expect = 1e-07
Identities = 34/101 (33%), Positives = 54/101 (53%), Gaps = 7/101 (6%)
Query: 962 LHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAAPEVL 1021
+H G H +I+PDNV++ ++ ++L D G R+ GT+ + P++ +PE+L
Sbjct: 118 VHQLGYVHRDIKPDNVLLD--KNGHIRLADFGSCLRLLADGTVQSNVAVGTPDYISPEIL 175
Query: 1022 -AEEP----IFPQTDVWSAGVLAYVLLSGASPFRGQSEPET 1057
A E P+ D WS GV Y +L G +PF +S ET
Sbjct: 176 QAMEDGKGRYGPECDWWSLGVCMYEMLYGETPFYAESLVET 216
Score = 45.9 bits (109), Expect = 8e-05
Identities = 39/154 (25%), Positives = 80/154 (51%), Gaps = 14/154 (9%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL-------FKNELDIMNQLCHRNLV 243
+GRG G V +++G+ YA K++ N+++ L F+ E D++ R +
Sbjct: 9 IGRGAFGEVAVVKMKNTGQVYAMKIL----NKWEMLKRAETACFREERDVLVNGDRRWIT 64
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIA 302
LH +++ +++ ++ + GG+LL L++ D+A Y+ +++ +D +H+L
Sbjct: 65 NLHYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVLAIDSVHQLGYV 124
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
H + P ++L+ G H+ L DFG R+ + G
Sbjct: 125 HRDIKPDNVLLDKNG--HIRLADFGSCLRLLADG 156
Score = 34.4 bits (79), Expect = 0.40
Identities = 14/30 (46%), Positives = 18/30 (60%)
Query: 1155 PQTDVWSAGVLAYVLLSGASPFRGQSEPET 1184
P+ D WS GV Y +L G +PF +S ET
Sbjct: 187 PECDWWSLGVCMYEMLYGETPFYAESLVET 216
Score = 32.1 bits (73), Expect = 1.9
Identities = 29/93 (31%), Positives = 46/93 (49%), Gaps = 12/93 (12%)
Query: 464 GGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG+LL L++ D+A Y+ +++ +D +H+L H + P ++L+ G H+
Sbjct: 85 GGDLLTLLSKFEDRLPEDMARFYLAEMVLAIDSVHQLGYVHRDIKPDNVLLDKNG--HIR 142
Query: 523 LTDFGLSRRITSFGKLNPLEYGNGQYKVAV-TP 554
L DFG R+ L G Q VAV TP
Sbjct: 143 LADFGSCLRL--------LADGTVQSNVAVGTP 167
>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 = 54.2 bits (130), Expect = 1e-07
Identities = 41/147 (27%), Positives = 74/147 (50%), Gaps = 7/147 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLCHRNLVRLHD 247
LG+G G V R++G+ YA K + K + +++ NE I+ ++ R +V L
Sbjct: 8 LGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGEAMALNEKRILEKVNSRFVVSLAY 67
Query: 248 SYETKDSFTIISELAGGGELLHSLTR--QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+YETKD+ ++ + GG+L + + E Y +L GL+ + R I +
Sbjct: 68 AYETKDALCLVLTIMNGGDLKFHIYNMGNPGFDEQRAIFYAAELCCGLEDLQRERIVYRD 127
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L P ++L+ G H+ ++D GL+ +I
Sbjct: 128 LKPENILLDDRG--HIRISDLGLAVQI 152
Score = 44.6 bits (105), Expect = 2e-04
Identities = 28/105 (26%), Positives = 53/105 (50%), Gaps = 4/105 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
GL+ L + + +++P+N+++ +++ DLG ++ + T+ + T + A
Sbjct: 114 GLEDLQRERIVYRDLKPENILLDDRGHIRIS--DLGLAVQIPEGETVRGRVGTVG--YMA 169
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN 1062
PEV+ E D W G L Y ++ G SPFR + E R+ V+
Sbjct: 170 PEVINNEKYTFSPDWWGLGCLIYEMIQGQSPFRKRKERVKREEVD 214
Score = 41.5 bits (97), Expect = 0.002
Identities = 23/79 (29%), Positives = 39/79 (49%), Gaps = 1/79 (1%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVN-FVRYRFEYLFKEL 1202
APEV+ E D W G L Y ++ G SPFR + E R+ V+ V+ E ++
Sbjct: 169 APEVINNEKYTFSPDWWGLGCLIYEMIQGQSPFRKRKERVKREEVDRRVKEDQEEYSEKF 228
Query: 1203 TQEATRFLMLIFKRAPGKR 1221
+++A ++ + P +R
Sbjct: 229 SEDAKSICRMLLTKNPKER 247
>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 = 54.5 bits (131), Expect = 2e-07
Identities = 31/103 (30%), Positives = 52/103 (50%), Gaps = 5/103 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTKLGTLIHPINTPNP 1013
V L +LH G+ + +++ DN+++ + KL D G C + + T TP
Sbjct: 105 VTLALMFLHRHGVIYRDLKLDNILLDA--EGHCKLADFGMCKEGILNGVTTTTFCGTP-- 160
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
++ APE+L E P D W+ GVL Y +++G PF +E +
Sbjct: 161 DYIAPEILQELEYGPSVDWWALGVLMYEMMAGQPPFEADNEDD 203
Score = 45.6 bits (108), Expect = 1e-04
Identities = 38/158 (24%), Positives = 64/158 (40%), Gaps = 18/158 (11%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLC----------HR 240
LG+G G V A + + YA KV+ K + + D+ + H
Sbjct: 3 LGKGSFGKVMLAELKGTDEVYAIKVLK------KDVILQDDDVDCTMTEKRILALAAKHP 56
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
L LH ++TKD + E GG+L+ + R + E Y ++ L ++HR
Sbjct: 57 FLTALHCCFQTKDRLFFVMEYVNGGDLMFQIQRSRKFDEPRSRFYAAEVTLALMFLHRHG 116
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKL 338
+ + L ++L+ G H L DFG+ + G
Sbjct: 117 VIYRDLKLDNILLDAEG--HCKLADFGMCKEGILNGVT 152
Score = 43.3 bits (102), Expect = 6e-04
Identities = 25/85 (29%), Positives = 37/85 (43%), Gaps = 17/85 (20%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKE-- 1201
APE+L E P D W+ GVL Y +++G PF +E + FE + +
Sbjct: 164 APEILQELEYGPSVDWWALGVLMYEMMAGQPPFEADNEDDL----------FESILHDDV 213
Query: 1202 -----LTQEATRFLMLIFKRAPGKR 1221
L++EA L + P KR
Sbjct: 214 LYPVWLSKEAVSILKAFMTKNPNKR 238
>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 = 53.8 bits (129), Expect = 2e-07
Identities = 41/156 (26%), Positives = 74/156 (47%), Gaps = 11/156 (7%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGN-------QYKSLFKNELDIMNQLCHR 240
G+ LG+G G VY + + G+ A K + + +Y+ L + E+D++ L H
Sbjct: 5 GEVLGKGAYGTVYCGLT-NQGQLIAVKQVELDTSNVLAAEKEYEKL-QEEVDLLKSLKHV 62
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
N+V+ + ++ +I E GG + L R E Y +Q+L G+ Y+H
Sbjct: 63 NIVQYLGTCLDDNTISIFMEFVPGGSISSILNRFGPLPEPVFCKYTKQILDGVAYLHNNC 122
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
+ H + ++++ P G + L DFG +RR+ G
Sbjct: 123 VVHRDIKGNNVMLM-PNGI-IKLIDFGCARRLAWVG 156
Score = 51.8 bits (124), Expect = 9e-07
Identities = 31/100 (31%), Positives = 53/100 (53%), Gaps = 7/100 (7%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINT---- 1010
+LDG+ YLH + H +I+ +NV++ + + +KLID GC +R+ +G N
Sbjct: 111 ILDGVAYLHNNCVVHRDIKGNNVML--MPNGIIKLIDFGCARRLAWVGLHGTHSNMLKSM 168
Query: 1011 -PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + APEV+ E ++D+WS G + + +G P
Sbjct: 169 HGTPYWMAPEVINESGYGRKSDIWSIGCTVFEMATGKPPL 208
Score = 40.7 bits (95), Expect = 0.003
Identities = 30/109 (27%), Positives = 49/109 (44%), Gaps = 12/109 (11%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L R E Y +Q+L G+ Y+H + H + ++++ P G +
Sbjct: 85 PGGSISSILNRFGPLPEPVFCKYTKQILDGVAYLHNNCVVHRDIKGNNVMLM-PNGI-IK 142
Query: 523 LTDFGLSRRITSFG----KLNPLEYGNGQYKVAVTPAMKHLQAITEAGH 567
L DFG +RR+ G N L+ +G TP + I E+G+
Sbjct: 143 LIDFGCARRLAWVGLHGTHSNMLKSMHG------TPYWMAPEVINESGY 185
>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 = 53.9 bits (129), Expect = 2e-07
Identities = 31/109 (28%), Positives = 54/109 (49%), Gaps = 6/109 (5%)
Query: 230 ELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGEL----LHSLTRQSYYTEYDIAHY 285
E+D++ QL H N+++ + S+ + I+ ELA G+L H ++ E + Y
Sbjct: 52 EIDLLKQLNHPNVIKYYASFIEDNELNIVLELADAGDLSRMIKHFKKQKRLIPEKTVWKY 111
Query: 286 IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
QL S L++MH + H + P ++ + G + L D GL R +S
Sbjct: 112 FVQLCSALEHMHSRRVMHRDIKPANVFITATG--VVKLGDLGLGRFFSS 158
Score = 48.1 bits (114), Expect = 1e-05
Identities = 30/94 (31%), Positives = 50/94 (53%), Gaps = 3/94 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
L+++H R + H +I+P NV + + + VKL DLG + + T H + P + +
Sbjct: 118 ALEHMHSRRVMHRDIKPANVFITA--TGVVKLGDLGLGRFFSSKTTAAHSL-VGTPYYMS 174
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
PE + E ++D+WS G L Y + + SPF G
Sbjct: 175 PERIHENGYNFKSDIWSLGCLLYEMAALQSPFYG 208
Score = 30.8 bits (69), Expect = 4.2
Identities = 17/56 (30%), Positives = 27/56 (48%), Gaps = 2/56 (3%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
E + Y QL S L++MH + H + P ++ + G + L D GL R +S
Sbjct: 105 EKTVWKYFVQLCSALEHMHSRRVMHRDIKPANVFITATG--VVKLGDLGLGRFFSS 158
>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 = 54.0 bits (130), Expect = 2e-07
Identities = 42/151 (27%), Positives = 69/151 (45%), Gaps = 8/151 (5%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ-YKSLFKNELDIMNQLCHRNLVRLHD 247
++LG G VY R++G A K + + S E+ +M +L H N+VRLHD
Sbjct: 6 EKLGEGTYATVYKGRNRTTGEIVALKEIHLDAEEGTPSTAIREISLMKELKHENIVRLHD 65
Query: 248 SYETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
T++ ++ E + + + + + + QLL G+ + H + H
Sbjct: 66 VIHTENKLMLVFEYMDKDLKKYMDTHGVRGALDPNTVKSFTYQLLKGIAFCHENRVLHRD 125
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
L P +LL+ G L L DFGL+R +FG
Sbjct: 126 LKPQNLLINKRG--ELKLADFGLAR---AFG 151
Score = 36.7 bits (85), Expect = 0.067
Identities = 20/55 (36%), Positives = 29/55 (52%), Gaps = 5/55 (9%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 536
+ + QLL G+ + H + H L P +LL+ G L L DFGL+R +FG
Sbjct: 102 VKSFTYQLLKGIAFCHENRVLHRDLKPQNLLINKRG--ELKLADFGLAR---AFG 151
Score = 33.6 bits (77), Expect = 0.65
Identities = 26/103 (25%), Positives = 50/103 (48%), Gaps = 14/103 (13%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L G+ + H + H +++P N+++ ++KL D G + G P+NT + E
Sbjct: 109 LLKGIAFCHENRVLHRDLKPQNLLINK--RGELKLADFGLAR---AFGI---PVNTFSNE 160
Query: 1015 -----FAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRG 1051
+ AP+VL + + D+WS G + +++G F G
Sbjct: 161 VVTLWYRAPDVLLGSRTYSTSIDIWSVGCIMAEMITGRPLFPG 203
>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 = 54.3 bits (131), Expect = 2e-07
Identities = 47/177 (26%), Positives = 78/177 (44%), Gaps = 32/177 (18%)
Query: 173 QVKTRTKPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAK--------VMTGKGNQYK 224
V +R KPI + +G G G+V A++ SG+ A K K +
Sbjct: 2 DVGSRYKPI-------ENIGSGAYGVVCSAIDTRSGKKVAIKKIPHAFDVPTLAK----R 50
Query: 225 SLFKNELDIMNQLCHRNLVRLHDSYETKDSFTI----ISELAGGG--ELLHSLTRQSYYT 278
+L EL I+ H N++ + D + + +L ++HS Q
Sbjct: 51 TL--RELKILRHFKHDNIIAIRDILRPPGADFKDVYVVMDLMESDLHHIIHS--DQPLTE 106
Query: 279 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSF 335
E+ I +++ QLL GL Y+H ++ H L P +LLV L + DFG++R ++S
Sbjct: 107 EH-IRYFLYQLLRGLKYIHSANVIHRDLKPSNLLVNEDC--ELRIGDFGMARGLSSS 160
Score = 45.4 bits (108), Expect = 1e-04
Identities = 26/79 (32%), Positives = 43/79 (54%), Gaps = 9/79 (11%)
Query: 467 LLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDF 526
++HS Q E+ I +++ QLL GL Y+H ++ H L P +LLV L + DF
Sbjct: 97 IIHS--DQPLTEEH-IRYFLYQLLRGLKYIHSANVIHRDLKPSNLLVNEDC--ELRIGDF 151
Query: 527 GLSRRITSFGKLNPLEYGN 545
G++R ++S +P E+
Sbjct: 152 GMARGLSS----SPTEHKY 166
>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 = 53.5 bits (128), Expect = 2e-07
Identities = 36/146 (24%), Positives = 72/146 (49%), Gaps = 4/146 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVRLHD 247
+ +G+G G V+ ++ + + A K++ + + E+ +++Q + + +
Sbjct: 10 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYG 69
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
SY II E GGG L L R + E+ IA ++++L GLDY+H H +
Sbjct: 70 SYLKGTKLWIIMEYLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIK 128
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRIT 333
++L++ G + L DFG++ ++T
Sbjct: 129 AANVLLSEQG--DVKLADFGVAGQLT 152
Score = 46.6 bits (110), Expect = 4e-05
Identities = 32/104 (30%), Positives = 48/104 (46%), Gaps = 11/104 (10%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT----KLGTL 1004
A + +L GL YLH H +I+ NV+++ VKL D G ++T K T
Sbjct: 104 ATMLKEILKGLDYLHSEKKIHRDIKAANVLLS--EQGDVKLADFGVAGQLTDTQIKRNTF 161
Query: 1005 IHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASP 1048
+ P + APEV+ + + D+WS G+ A L G P
Sbjct: 162 VG-----TPFWMAPEVIQQSAYDSKADIWSLGITAIELAKGEPP 200
Score = 38.9 bits (90), Expect = 0.012
Identities = 22/70 (31%), Positives = 39/70 (55%), Gaps = 3/70 (4%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG L L R + E+ IA ++++L GLDY+H H + ++L++ G + L
Sbjct: 86 GGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG--DVKL 142
Query: 524 TDFGLSRRIT 533
DFG++ ++T
Sbjct: 143 ADFGVAGQLT 152
Score = 34.6 bits (79), Expect = 0.30
Identities = 26/113 (23%), Positives = 46/113 (40%), Gaps = 8/113 (7%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APEV+ + + D+WS G+ A L G P P R + L E +
Sbjct: 169 APEVIQQSAYDSKADIWSLGITAIELAKGEPP-NSDMHP-MRVLFLIPKNNPPTLTGEFS 226
Query: 1204 QEATRFLMLIFKRAPGKRPTVEECHENRWLVPSEYMIKKRERAVFLGNRLKEF 1256
+ F+ + P RPT +E L+ ++++K ++ +L + F
Sbjct: 227 KPFKEFIDACLNKDPSFRPTAKE------LLKHKFIVKNAKKTSYLTELIDRF 273
>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 = 53.9 bits (129), Expect = 2e-07
Identities = 35/120 (29%), Positives = 61/120 (50%), Gaps = 10/120 (8%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF 1015
+ + LH+ H +I+PDNV++ + ++L D G ++ + GT+ + P++
Sbjct: 115 IHSIHQLHY---VHRDIKPDNVLLDM--NGHIRLADFGSCLKMNQDGTVQSSVAVGTPDY 169
Query: 1016 AAPEVL-AEEPIF----PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEY 1070
+PE+L A E P+ D WS GV Y +L G +PF +S ET + RF++
Sbjct: 170 ISPEILQAMEDGMGKYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHEERFQF 229
Score = 34.2 bits (78), Expect = 0.47
Identities = 16/43 (37%), Positives = 23/43 (53%)
Query: 1155 PQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEY 1197
P+ D WS GV Y +L G +PF +S ET + RF++
Sbjct: 187 PECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHEERFQF 229
>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 = 2e-07
Identities = 46/164 (28%), Positives = 81/164 (49%), Gaps = 19/164 (11%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAA---------KVMTGKGNQYKSLFK--NELDI 233
Y + LG G G VY ++++G+N A K + KS+ +E+ I
Sbjct: 2 YAVLEHLGSGAFGCVYKVRKKNNGQNLLALKEINVHNPAFGKDKRERDKSIGDIVSEVTI 61
Query: 234 M-NQLCHRNLVRLHDSYETKDSFTIISELAGG---GELLHSLT-RQSYYTEYDIAHYIRQ 288
+ QL H N+VR + ++ D I+ +L G GE +SL ++ +TE I + Q
Sbjct: 62 IKEQLRHPNIVRYYKTFLENDRLYIVMDLIEGAPLGEHFNSLKEKKQRFTEERIWNIFVQ 121
Query: 289 LLSGLDYMHR-LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
++ L Y+H+ I H LTP ++++ + +TDFGL+++
Sbjct: 122 MVLALRYLHKEKRIVHRDLTPNNIMLGE--DDKVTITDFGLAKQ 163
Score = 39.4 bits (92), Expect = 0.008
Identities = 23/99 (23%), Positives = 49/99 (49%), Gaps = 19/99 (19%)
Query: 959 LQYLH-WRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQR-------VTKLGTLIHPINT 1010
L+YLH + + H ++ P+N+++ +V + D G ++ + +GT++
Sbjct: 126 LRYLHKEKRIVHRDLTPNNIMLGE--DDKVTITDFGLAKQKQPESKLTSVVGTIL----- 178
Query: 1011 PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
++ PE++ EP + DVW+ G + Y + + PF
Sbjct: 179 ----YSCPEIVKNEPYGEKADVWAFGCILYQMCTLQPPF 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 = 53.5 bits (128), Expect = 3e-07
Identities = 45/143 (31%), Positives = 69/143 (48%), Gaps = 15/143 (10%)
Query: 942 IPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTK 1000
+P H Y L L YLH RG+ + +++ DNV++ S +KL D G C + +
Sbjct: 93 LPEEHARFYSAEISL-ALNYLHERGIIYRDLKLDNVLLDS--EGHIKLTDYGMCKEGLRP 149
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR--GQSEPETR 1058
T TPN + APE+L E D W+ GVL + +++G SPF G S+
Sbjct: 150 GDTTSTFCGTPN--YIAPEILRGEDYGFSVDWWALGVLMFEMMAGRSPFDIVGSSD-NPD 206
Query: 1059 QNVNFVRYRFEYLFKELTQEATR 1081
QN +YLF+ + ++ R
Sbjct: 207 QNTE------DYLFQVILEKQIR 223
Score = 47.0 bits (111), Expect = 4e-05
Identities = 37/144 (25%), Positives = 65/144 (45%), Gaps = 6/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGK---GNQYKSLFKNELDIMNQLC-HRNLVRLH 246
+GRG V + + R YA KV+ + ++ + E + Q H LV LH
Sbjct: 3 IGRGSYAKVLLVRLKKTERIYAMKVVKKELVNDDEDIDWVQTEKHVFEQASNHPFLVGLH 62
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
++T+ + E GG+L+ + RQ E Y ++ L+Y+H I + L
Sbjct: 63 SCFQTESRLFFVIEYVNGGDLMFHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYRDL 122
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSR 330
++L+ G H+ LTD+G+ +
Sbjct: 123 KLDNVLLDSEG--HIKLTDYGMCK 144
Score = 33.1 bits (75), Expect = 0.82
Identities = 19/67 (28%), Positives = 34/67 (50%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L+ + RQ E Y ++ L+Y+H I + L ++L+ G H+ L
Sbjct: 80 GGDLMFHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYRDLKLDNVLLDSEG--HIKL 137
Query: 524 TDFGLSR 530
TD+G+ +
Sbjct: 138 TDYGMCK 144
Score = 32.3 bits (73), Expect = 1.6
Identities = 22/67 (32%), Positives = 34/67 (50%), Gaps = 9/67 (13%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR--GQSEPETRQNVNFVRYRFEYLFKE 1201
APE+L E D W+ GVL + +++G SPF G S+ QN +YLF+
Sbjct: 164 APEILRGEDYGFSVDWWALGVLMFEMMAGRSPFDIVGSSD-NPDQNTE------DYLFQV 216
Query: 1202 LTQEATR 1208
+ ++ R
Sbjct: 217 ILEKQIR 223
>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 = 53.1 bits (127), Expect = 4e-07
Identities = 35/110 (31%), Positives = 54/110 (49%), Gaps = 20/110 (18%)
Query: 230 ELDIMNQLCHRNLVRLHDSYETKDSFTIISE---------LAGGGELLHSLTRQSYYTEY 280
E+ ++ L H N+V LHD T+ S T++ E L G ++ +
Sbjct: 54 EVSLLKDLKHANIVTLHDIIHTEKSLTLVFEYLDKDLKQYLDDCGNSINM---------H 104
Query: 281 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
++ ++ QLL GL+Y HR + H L P +LL+ G L L DFGL+R
Sbjct: 105 NVKLFLFQLLRGLNYCHRRKVLHRDLKPQNLLINERG--ELKLADFGLAR 152
Score = 40.8 bits (95), Expect = 0.004
Identities = 21/51 (41%), Positives = 31/51 (60%), Gaps = 2/51 (3%)
Query: 480 YDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+++ ++ QLL GL+Y HR + H L P +LL+ G L L DFGL+R
Sbjct: 104 HNVKLFLFQLLRGLNYCHRRKVLHRDLKPQNLLINERG--ELKLADFGLAR 152
Score = 34.2 bits (78), Expect = 0.39
Identities = 26/103 (25%), Positives = 47/103 (45%), Gaps = 4/103 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL Y H R + H +++P N+++ ++KL D G R + T +
Sbjct: 113 LLRGLNYCHRRKVLHRDLKPQNLLINE--RGELKLADFGLA-RAKSIPTKTYSNEVVTLW 169
Query: 1015 FAAPEVLAEEPIFP-QTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
+ P++L + Q D+W G + Y + +G F G + E
Sbjct: 170 YRPPDILLGSTDYSTQIDMWGVGCIFYEMSTGRPLFPGSTVEE 212
>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 = 53.3 bits (128), Expect = 4e-07
Identities = 40/143 (27%), Positives = 69/143 (48%), Gaps = 18/143 (12%)
Query: 214 KVMTGKGNQYKSLFKNELDIMNQLCH----RNL---------VRLHDSYETKDSFTIISE 260
K TGK K+L K+E+ +QL H R++ V L+ S++ +I E
Sbjct: 22 KKDTGKIYAMKTLLKSEMFKKDQLAHVKAERDVLAESDSPWVVSLYYSFQDAQYLYLIME 81
Query: 261 LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRH 320
GG+L+ L + ++E Y+ + + ++ +H+L H + P ++L+ G H
Sbjct: 82 FLPGGDLMTMLIKYDTFSEDVTRFYMAECVLAIEAVHKLGFIHRDIKPDNILIDRGG--H 139
Query: 321 LLLTDFGLSRRITSFGKLNPLEY 343
+ L+DFGLS T F K + Y
Sbjct: 140 IKLSDFGLS---TGFHKQHDSAY 159
Score = 43.3 bits (102), Expect = 7e-04
Identities = 24/81 (29%), Positives = 43/81 (53%), Gaps = 5/81 (6%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+L+ L + ++E Y+ + + ++ +H+L H + P ++L+ G H+
Sbjct: 84 PGGDLMTMLIKYDTFSEDVTRFYMAECVLAIEAVHKLGFIHRDIKPDNILIDRGG--HIK 141
Query: 523 LTDFGLSRRITSFGKLNPLEY 543
L+DFGLS T F K + Y
Sbjct: 142 LSDFGLS---TGFHKQHDSAY 159
Score = 30.6 bits (69), Expect = 6.0
Identities = 16/52 (30%), Positives = 29/52 (55%), Gaps = 1/52 (1%)
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPET-RQNVNF 1063
P++ APE+ ++ + D WS G + + L G PF ++ ET R+ +N+
Sbjct: 212 PDYIAPEIFLQQGYGQECDWWSLGAIMFECLIGWPPFCSENSHETYRKIINW 263
>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 = 52.7 bits (126), Expect = 5e-07
Identities = 34/102 (33%), Positives = 53/102 (51%), Gaps = 4/102 (3%)
Query: 230 ELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTR-QSYYTEYDIAHYIRQ 288
E+ ++ L H N+V LHD T+ T++ E +L L + + +++ ++ Q
Sbjct: 53 EVSLLKNLKHANIVTLHDIIHTERCLTLVFEYLDS-DLKQYLDNCGNLMSMHNVKIFMFQ 111
Query: 289 LLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
LL GL Y H+ I H L P +LL+ G L L DFGL+R
Sbjct: 112 LLRGLSYCHKRKILHRDLKPQNLLINEKG--ELKLADFGLAR 151
Score = 40.4 bits (94), Expect = 0.005
Identities = 21/51 (41%), Positives = 30/51 (58%), Gaps = 2/51 (3%)
Query: 480 YDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+++ ++ QLL GL Y H+ I H L P +LL+ G L L DFGL+R
Sbjct: 103 HNVKIFMFQLLRGLSYCHKRKILHRDLKPQNLLINEKG--ELKLADFGLAR 151
Score = 32.7 bits (74), Expect = 1.0
Identities = 28/104 (26%), Positives = 48/104 (46%), Gaps = 6/104 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL Y H R + H +++P N+++ ++KL D G R + T +
Sbjct: 112 LLRGLSYCHKRKILHRDLKPQNLLINE--KGELKLADFGLA-RAKSVPTKTYSNEVVTLW 168
Query: 1015 FAAPEVL--AEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
+ P+VL + E P D+W G + Y + +G F G + E
Sbjct: 169 YRPPDVLLGSTEYSTP-IDMWGVGCILYEMATGRPMFPGSTVKE 211
>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 = 53.2 bits (128), Expect = 5e-07
Identities = 41/156 (26%), Positives = 72/156 (46%), Gaps = 21/156 (13%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAK--VMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHD- 247
LG G G+V+ AV+ + A K V+T K + E+ I+ +L H N+V++++
Sbjct: 13 LGCGSNGLVFSAVDSDCDKRVAVKKIVLTDP-QSVKHALR-EIKIIRRLDHDNIVKVYEV 70
Query: 248 ----SYETKDSFTIISELAG---GGEL----LHSLTRQSYYTEYDIAHYIRQLLSGLDYM 296
+ + ++EL E L ++ Q +E ++ QLL GL Y+
Sbjct: 71 LGPSGSDLTEDVGSLTELNSVYIVQEYMETDLANVLEQGPLSEEHARLFMYQLLRGLKYI 130
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLT--DFGLSR 330
H ++ H L P ++ + L+L DFGL+R
Sbjct: 131 HSANVLHRDLKPANVFI---NTEDLVLKIGDFGLAR 163
Score = 33.6 bits (77), Expect = 0.59
Identities = 17/45 (37%), Positives = 25/45 (55%), Gaps = 5/45 (11%)
Query: 488 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT--DFGLSR 530
QLL GL Y+H ++ H L P ++ + L+L DFGL+R
Sbjct: 122 QLLRGLKYIHSANVLHRDLKPANVFI---NTEDLVLKIGDFGLAR 163
>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 = 52.4 bits (125), Expect = 5e-07
Identities = 45/156 (28%), Positives = 72/156 (46%), Gaps = 13/156 (8%)
Query: 188 GDELGRGVTGIVYHAVERSSGRNYAAKVM-----TGKGNQYKSLFKNELDIMNQLCHRNL 242
G LG+G G VY + +GR AAK + + + ++ S + E+ ++ L H +
Sbjct: 7 GKLLGQGAFGRVYLCYDVDTGRELAAKQVQFDPESPETSKEVSALECEIQLLKNLQHERI 66
Query: 243 VR----LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHR 298
V+ L D E + TI E GG + L TE Y RQ+L G+ Y+H
Sbjct: 67 VQYYGCLRDRAEK--TLTIFMEYMPGGSVKDQLKAYGALTESVTRKYTRQILEGMSYLHS 124
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
I H + ++L G ++ L DFG S+R+ +
Sbjct: 125 NMIVHRDIKGANILRDSAG--NVKLGDFGASKRLQT 158
Score = 46.6 bits (110), Expect = 4e-05
Identities = 31/98 (31%), Positives = 53/98 (54%), Gaps = 6/98 (6%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL---GTLIHPINTP 1011
+L+G+ YLH + H +I+ N++ S +V KL D G ++R+ + GT I + T
Sbjct: 115 ILEGMSYLHSNMIVHRDIKGANILRDSAGNV--KLGDFGASKRLQTICMSGTGIRSV-TG 171
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
P + +PEV++ E + DVWS G +L+ P+
Sbjct: 172 TPYWMSPEVISGEGYGRKADVWSLGCTVVEMLTEKPPW 209
Score = 42.7 bits (100), Expect = 7e-04
Identities = 42/178 (23%), Positives = 68/178 (38%), Gaps = 22/178 (12%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG + L TE Y RQ+L G+ Y+H I H + ++L G ++
Sbjct: 89 PGGSVKDQLKAYGALTESVTRKYTRQILEGMSYLHSNMIVHRDIKGANILRDSAG--NVK 146
Query: 523 LTDFGLSRRITSFGKLNPLEYGNGQYKVAVTPAMKHLQAITEAGH-------------TP 569
L DFG S+R+ + G G V TP + I+ G+
Sbjct: 147 LGDFGASKRLQTI-----CMSGTGIRSVTGTPYWMSPEVISGEGYGRKADVWSLGCTVVE 201
Query: 570 TLAQDPPPLNYSVEDSPIEWSTEPPTDKYQFISEIHRGKF--SVVVKAAEKANTENLV 625
L + PP Y + + +T+P + H F + V+A + + E L+
Sbjct: 202 MLTEKPPWAEYEAMAAIFKIATQPTNPQLPSHISEHARDFLGCIFVEARHRPSAEELL 259
>gnl|CDD|177557 PHA03209, PHA03209, serine/threonine kinase US3; Provisional.
Length = 357
Score = 53.0 bits (127), Expect = 5e-07
Identities = 32/110 (29%), Positives = 54/110 (49%), Gaps = 19/110 (17%)
Query: 943 PTTHKDAYCVT-SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
P A + +L+GL+YLH + + H +++ +N+ + V QV + DLG Q
Sbjct: 153 PLPIDQALIIEKQILEGLRYLHAQRIIHRDVKTENIFINDVD--QVCIGDLGAAQ----- 205
Query: 1002 GTLIHPINTPN-------PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS 1044
P+ P E APEVLA + + D+WSAG++ + +L+
Sbjct: 206 ----FPVVAPAFLGLAGTVETNAPEVLARDKYNSKADIWSAGIVLFEMLA 251
Score = 31.4 bits (71), Expect = 3.8
Identities = 26/126 (20%), Positives = 41/126 (32%), Gaps = 45/126 (35%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLS-------------------------------G 1172
APEVLA + + D+WSAG++ + +L+
Sbjct: 224 APEVLARDKYNSKADIWSAGIVLFEMLAYPSTIFEDPPSTPEEYVKSCHSHLLKIISTLK 283
Query: 1173 ASPFRGQSEPETRQNVNFVRY------------RFEYLFKELTQEATRFLMLIFKRAPGK 1220
P +P +R F+ Y F+ + + E ML F
Sbjct: 284 VHPEEFPRDPGSRLVRGFIEYASLERQPYTRYPCFQRVNLPIDGEFLVHKMLTFD--AAM 341
Query: 1221 RPTVEE 1226
RP+ EE
Sbjct: 342 RPSAEE 347
>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 = 52.2 bits (126), Expect = 5e-07
Identities = 39/146 (26%), Positives = 71/146 (48%), Gaps = 4/146 (2%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+G+G G VY A+++ + + A KV+ + + E+ ++Q + + + S
Sbjct: 8 CIGKGSFGEVYKAIDKRTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCRSPYITKYYGS 67
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
+ II E GGG L L + E IA +R++L GL+Y+H H +
Sbjct: 68 FLKGSKLWIIMEYCGGGSCLD-LLKPGKLDETYIAFILREVLLGLEYLHEEGKIHRDIKA 126
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRITS 334
++L++ G + L DFG+S ++TS
Sbjct: 127 ANILLSEEG--DVKLADFGVSGQLTS 150
Score = 44.5 bits (106), Expect = 2e-04
Identities = 33/102 (32%), Positives = 49/102 (48%), Gaps = 19/102 (18%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC--------TQRVTKLGTLIH 1006
VL GL+YLH G H +I+ N++++ VKL D G ++R T +GT
Sbjct: 107 VLLGLEYLHEEGKIHRDIKAANILLSE--EGDVKLADFGVSGQLTSTMSKRNTFVGT--- 161
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASP 1048
P + APEV+ + + D+WS G+ A L G P
Sbjct: 162 ------PFWMAPEVIKQSGYDEKADIWSLGITAIELAKGEPP 197
Score = 33.7 bits (78), Expect = 0.55
Identities = 23/71 (32%), Positives = 38/71 (53%), Gaps = 3/71 (4%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG L L + E IA +R++L GL+Y+H H + ++L++ G + L
Sbjct: 83 GGSCLD-LLKPGKLDETYIAFILREVLLGLEYLHEEGKIHRDIKAANILLSEEG--DVKL 139
Query: 524 TDFGLSRRITS 534
DFG+S ++TS
Sbjct: 140 ADFGVSGQLTS 150
Score = 33.4 bits (77), Expect = 0.63
Identities = 26/112 (23%), Positives = 45/112 (40%), Gaps = 8/112 (7%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKL--FEYSHDTLHQVNTEFDNLRSLRHE 653
+ + + I +G F V KA +K T +VA K+ E + D + + E L R
Sbjct: 1 ELFTLLECIGKGSFGEVYKAIDK-RTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCRSP 59
Query: 654 RIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQ 705
I ++ S + + +ME G L L + E +A I+ +
Sbjct: 60 YITKYYGSF---LKGSKLWI-IMEYCGGGSCLDLLKPG-KLDETYIAFILRE 106
Score = 32.6 bits (75), Expect = 1.1
Identities = 22/94 (23%), Positives = 38/94 (40%), Gaps = 23/94 (24%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG-----------QSEPETRQNVNFVR 1192
APEV+ + + D+WS G+ A L G P ++ P + + F +
Sbjct: 166 APEVIKQSGYDEKADIWSLGITAIELAKGEPPLSDLHPMRVLFLIPKNNPPSLEGNKFSK 225
Query: 1193 YRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEE 1226
FK+ F+ L + P +RP+ +E
Sbjct: 226 -----PFKD-------FVSLCLNKDPKERPSAKE 247
>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 = 52.4 bits (125), Expect = 6e-07
Identities = 38/146 (26%), Positives = 69/146 (47%), Gaps = 4/146 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVRLHD 247
+ +G+G G VY ++ + A K++ + + E+ +++Q + R +
Sbjct: 10 ERIGKGSFGEVYKGIDNRTKEVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYITRYYG 69
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
SY II E GGG L L + E IA +R++L GLDY+H H +
Sbjct: 70 SYLKGTKLWIIMEYLGGGSAL-DLLKPGPLEETYIATILREILKGLDYLHSERKIHRDIK 128
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRIT 333
++L++ G + L DFG++ ++T
Sbjct: 129 AANVLLSEQG--DVKLADFGVAGQLT 152
Score = 45.4 bits (107), Expect = 1e-04
Identities = 35/119 (29%), Positives = 54/119 (45%), Gaps = 14/119 (11%)
Query: 938 LPIVIPTTHKDAYCVT---SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC 994
L ++ P ++ Y T +L GL YLH H +I+ NV+++ VKL D G
Sbjct: 90 LDLLKPGPLEETYIATILREILKGLDYLHSERKIHRDIKAANVLLS--EQGDVKLADFGV 147
Query: 995 TQRVT----KLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
++T K T + P + APEV+ + + D+WS G+ A L G P
Sbjct: 148 AGQLTDTQIKRNTFVG-----TPFWMAPEVIKQSAYDFKADIWSLGITAIELAKGEPPN 201
Score = 33.1 bits (75), Expect = 0.80
Identities = 21/70 (30%), Positives = 36/70 (51%), Gaps = 2/70 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG L + E IA +R++L GLDY+H H + ++L++ G + L
Sbjct: 85 GGGSALDLLKPGPLEETYIATILREILKGLDYLHSERKIHRDIKAANVLLSEQG--DVKL 142
Query: 524 TDFGLSRRIT 533
DFG++ ++T
Sbjct: 143 ADFGVAGQLT 152
>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 = 52.9 bits (127), Expect = 6e-07
Identities = 34/120 (28%), Positives = 60/120 (50%), Gaps = 14/120 (11%)
Query: 209 RNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELL 268
RN AA V K E DI+ + + +V+L+ S++ KD+ + + GG+++
Sbjct: 42 RNQAAHV------------KAERDILAEADNEWVVKLYYSFQDKDNLYFVMDYIPGGDMM 89
Query: 269 HSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGL 328
L R + E YI +L ++ +H++ H + P ++L+ G H+ LTDFGL
Sbjct: 90 SLLIRLGIFEEDLARFYIAELTCAIESVHKMGFIHRDIKPDNILIDRDG--HIKLTDFGL 147
Score = 44.0 bits (104), Expect = 4e-04
Identities = 21/66 (31%), Positives = 36/66 (54%), Gaps = 2/66 (3%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+++ L R + E YI +L ++ +H++ H + P ++L+ G H+
Sbjct: 84 PGGDMMSLLIRLGIFEEDLARFYIAELTCAIESVHKMGFIHRDIKPDNILIDRDG--HIK 141
Query: 523 LTDFGL 528
LTDFGL
Sbjct: 142 LTDFGL 147
Score = 40.9 bits (96), Expect = 0.004
Identities = 21/54 (38%), Positives = 27/54 (50%), Gaps = 2/54 (3%)
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
+ TPN + APEVL D WS GV+ Y +L G PF + ET+ V
Sbjct: 205 VGTPN--YIAPEVLLRTGYTQLCDWWSVGVILYEMLVGQPPFLADTPAETQLKV 256
Score = 37.5 bits (87), Expect = 0.041
Identities = 18/45 (40%), Positives = 22/45 (48%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEVL D WS GV+ Y +L G PF + ET+ V
Sbjct: 212 APEVLLRTGYTQLCDWWSVGVILYEMLVGQPPFLADTPAETQLKV 256
>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 = 52.4 bits (126), Expect = 8e-07
Identities = 42/161 (26%), Positives = 78/161 (48%), Gaps = 8/161 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL---FKNELDIMNQLCHRNLVRLHD 247
+GRG G V ++ +G YA K + K + E DI+ + + +V+L+
Sbjct: 9 IGRGAFGEVRLVQKKDTGHIYAMKKLRKSEMLEKEQVAHVRAERDILAEADNPWVVKLYY 68
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
S++ ++ +I E GG+++ L ++ +TE + YI + + +D +H+L H +
Sbjct: 69 SFQDENYLYLIMEYLPGGDMMTLLMKKDTFTEEETRFYIAETILAIDSIHKLGYIHRDIK 128
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDVRYV 348
P +LL+ G H+ L+DFGL T K + E+
Sbjct: 129 PDNLLLDAKG--HIKLSDFGLC---TGLKKSHRTEFYRILS 164
Score = 40.8 bits (96), Expect = 0.004
Identities = 22/67 (32%), Positives = 39/67 (58%), Gaps = 2/67 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
PGG+++ L ++ +TE + YI + + +D +H+L H + P +LL+ G H+
Sbjct: 84 PGGDMMTLLMKKDTFTEEETRFYIAETILAIDSIHKLGYIHRDIKPDNLLLDAKG--HIK 141
Query: 523 LTDFGLS 529
L+DFGL
Sbjct: 142 LSDFGLC 148
Score = 35.0 bits (81), Expect = 0.25
Identities = 17/49 (34%), Positives = 26/49 (53%)
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
P++ APEV + + D WS GV+ Y +L G PF + ET + +
Sbjct: 203 PDYIAPEVFLQTGYNKECDWWSLGVIMYEMLVGYPPFCSDNPQETYRKI 251
Score = 31.6 bits (72), Expect = 2.6
Identities = 16/45 (35%), Positives = 23/45 (51%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1188
APEV + + D WS GV+ Y +L G PF + ET + +
Sbjct: 207 APEVFLQTGYNKECDWWSLGVIMYEMLVGYPPFCSDNPQETYRKI 251
>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 = 52.0 bits (125), Expect = 8e-07
Identities = 39/147 (26%), Positives = 62/147 (42%), Gaps = 11/147 (7%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ--YKSLFKNELDIMNQLCHRNLVRLHDS 248
LG G G V +++G +A K +T N K + + EL+I +V+ + +
Sbjct: 9 LGEGAGGSVTKCRLKNTGMIFALKTITTDPNPDLQKQILR-ELEINKSCKSPYIVKYYGA 67
Query: 249 Y--ETKDSFTIISELAGGGEL----LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
+ E+ S I E GG L R E + +L GL Y+H I
Sbjct: 68 FLDESSSSIGIAMEYCEGGSLDSIYKKVKKRGGRIGEKVLGKIAESVLKGLSYLHSRKII 127
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLS 329
H + P ++L+ G + L DFG+S
Sbjct: 128 HRDIKPSNILLTRKG--QVKLCDFGVS 152
Score = 52.0 bits (125), Expect = 8e-07
Identities = 38/110 (34%), Positives = 53/110 (48%), Gaps = 13/110 (11%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT-QRVTKL-GTLIHPINTP 1011
SVL GL YLH R + H +I+P N+++ R QVKL D G + + V L GT T
Sbjct: 113 SVLKGLSYLHSRKIIHRDIKPSNILLT--RKGQVKLCDFGVSGELVNSLAGTF-----TG 165
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
+ APE + +P +DVWS G+ + PF PE +
Sbjct: 166 TSFYMAPERIQGKPYSITSDVWSLGLTLLEVAQNRFPF----PPEGEPPL 211
Score = 32.4 bits (74), Expect = 1.5
Identities = 15/40 (37%), Positives = 22/40 (55%), Gaps = 2/40 (5%)
Query: 490 LSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLS 529
L GL Y+H I H + P ++L+ G + L DFG+S
Sbjct: 115 LKGLSYLHSRKIIHRDIKPSNILLTRKG--QVKLCDFGVS 152
>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 = 51.5 bits (123), Expect = 9e-07
Identities = 37/152 (24%), Positives = 72/152 (47%), Gaps = 5/152 (3%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHRNL 242
Y+ ++G G G +Y A +S + K +T + K K E+ ++ ++ H N+
Sbjct: 2 YEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKEASKKEVILLAKMKHPNI 61
Query: 243 VRLHDSYETKDSFTIISELAGGGELLHSLTRQS--YYTEYDIAHYIRQLLSGLDYMHRLS 300
V S++ I+ E GG+L+ + RQ ++E I + Q+ GL ++H
Sbjct: 62 VTFFASFQENGRLFIVMEYCDGGDLMKRINRQRGVLFSEDQILSWFVQISLGLKHIHDRK 121
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
I H + ++ ++ G L DFG++R++
Sbjct: 122 ILHRDIKSQNIFLSK-NGMVAKLGDFGIARQL 152
Score = 46.9 bits (111), Expect = 3e-05
Identities = 27/96 (28%), Positives = 45/96 (46%), Gaps = 2/96 (2%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
GL+++H R + H +I+ N+ ++ V KL D G R + P + +
Sbjct: 113 GLKHIHDRKILHRDIKSQNIFLSKNGMV-AKLGDFG-IARQLNDSMELAYTCVGTPYYLS 170
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
PE+ P +TD+WS G + Y L + PF G +
Sbjct: 171 PEICQNRPYNNKTDIWSLGCVLYELCTLKHPFEGNN 206
Score = 36.1 bits (83), Expect = 0.094
Identities = 19/81 (23%), Positives = 38/81 (46%), Gaps = 2/81 (2%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
+PE+ P +TD+WS G + Y L + PF G + + + + F + +
Sbjct: 170 SPEICQNRPYNNKTDIWSLGCVLYELCTLKHPFEGNNLHQLV--LKICQGYFAPISPNFS 227
Query: 1204 QEATRFLMLIFKRAPGKRPTV 1224
++ + +FK +P RP++
Sbjct: 228 RDLRSLISQLFKVSPRDRPSI 248
>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 = 51.9 bits (124), Expect = 1e-06
Identities = 32/101 (31%), Positives = 51/101 (50%), Gaps = 2/101 (1%)
Query: 230 ELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQL 289
E+ ++ L H N+V LHD T S T++ E + + + +++ ++ Q+
Sbjct: 54 EVSLLKDLKHANIVTLHDIVHTDKSLTLVFEYLDKDLKQYMDDCGNIMSMHNVKIFLYQI 113
Query: 290 LSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
L GL Y HR + H L P +LL+ G L L DFGL+R
Sbjct: 114 LRGLAYCHRRKVLHRDLKPQNLLINERG--ELKLADFGLAR 152
Score = 39.2 bits (91), Expect = 0.012
Identities = 20/51 (39%), Positives = 30/51 (58%), Gaps = 2/51 (3%)
Query: 480 YDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+++ ++ Q+L GL Y HR + H L P +LL+ G L L DFGL+R
Sbjct: 104 HNVKIFLYQILRGLAYCHRRKVLHRDLKPQNLLINERG--ELKLADFGLAR 152
Score = 35.7 bits (82), Expect = 0.15
Identities = 28/113 (24%), Positives = 50/113 (44%), Gaps = 4/113 (3%)
Query: 942 IPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
I + H + +L GL Y H R + H +++P N+++ ++KL D G R +
Sbjct: 100 IMSMHNVKIFLYQILRGLAYCHRRKVLHRDLKPQNLLIN--ERGELKLADFGLA-RAKSV 156
Query: 1002 GTLIHPINTPNPEFAAPEVLAEEPIFP-QTDVWSAGVLAYVLLSGASPFRGQS 1053
T + + P+VL + Q D+W G + + + SG F G +
Sbjct: 157 PTKTYSNEVVTLWYRPPDVLLGSSEYSTQIDMWGVGCIFFEMASGRPLFPGST 209
>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 = 51.9 bits (125), Expect = 1e-06
Identities = 42/177 (23%), Positives = 68/177 (38%), Gaps = 49/177 (27%)
Query: 185 YDFGDELGRGVTGIVYHAV--ERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCH 239
Y+ +GRG G VY A G+ YA K G QY + ++ E+ ++ +L H
Sbjct: 2 YEIEGCIGRGTYGRVYKAKRKNGKDGKEYAIKKFKGDKEQYTGISQSACREIALLRELKH 61
Query: 240 RNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSY----YTEYDIAHYIR-------- 287
N+V L + L + Y Y E+D+ I+
Sbjct: 62 ENVVSLVEV------------------FLEHADKSVYLLFDYAEHDLWQIIKFHRQAKRV 103
Query: 288 ------------QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRH--LLLTDFGLSR 330
Q+L+G+ Y+H + H L P ++LV G + + D GL+R
Sbjct: 104 SIPPSMVKSLLWQILNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLAR 160
Score = 34.6 bits (80), Expect = 0.31
Identities = 27/113 (23%), Positives = 43/113 (38%), Gaps = 31/113 (27%)
Query: 467 LLHSLTRQSY----YTEYDIAHYIR--------------------QLLSGLDYMHRLSIA 502
L + Y Y E+D+ I+ Q+L+G+ Y+H +
Sbjct: 71 FLEHADKSVYLLFDYAEHDLWQIIKFHRQAKRVSIPPSMVKSLLWQILNGVHYLHSNWVL 130
Query: 503 HLGLTPGDLLVAHPGGRH--LLLTDFGLSRRITSFGKLNPLEYGNGQYKVAVT 553
H L P ++LV G + + D GL+R + L PL + V VT
Sbjct: 131 HRDLKPANILVMGEGPERGVVKIGDLGLARLFNA--PLKPLADLD---PVVVT 178
Score = 34.2 bits (79), Expect = 0.43
Identities = 21/70 (30%), Positives = 31/70 (44%), Gaps = 5/70 (7%)
Query: 597 KYQFISEIHRGKFSVVVKAAEKANTEN-LVAAKLFEYSHDTLHQVNT----EFDNLRSLR 651
KY+ I RG + V KA K + A K F+ + ++ E LR L+
Sbjct: 1 KYEIEGCIGRGTYGRVYKAKRKNGKDGKEYAIKKFKGDKEQYTGISQSACREIALLRELK 60
Query: 652 HERIASLLEA 661
HE + SL+E
Sbjct: 61 HENVVSLVEV 70
Score = 30.3 bits (69), Expect = 6.7
Identities = 27/112 (24%), Positives = 49/112 (43%), Gaps = 19/112 (16%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQ--VKLIDLGCTQRVTKLGTLIH-PINTP 1011
+L+G+ YLH + H +++P N+++ + VK+ DLG L L + P+
Sbjct: 117 ILNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLG-------LARLFNAPLKPL 169
Query: 1012 NPE--------FAAPEV-LAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APE+ L D+W+ G + LL+ F+G+
Sbjct: 170 ADLDPVVVTIWYRAPELLLGARHYTKAIDIWAIGCIFAELLTLEPIFKGREA 221
>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 = 51.0 bits (122), Expect = 1e-06
Identities = 42/147 (28%), Positives = 66/147 (44%), Gaps = 7/147 (4%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
+LG G G VY V + A K + + + K E +M ++ H NLV+L
Sbjct: 13 KLGGGQYGEVYEGVWKKYSLTVAVKTLKEDTMEVEEFLK-EAAVMKEIKHPNLVQLLGVC 71
Query: 250 ETKDSFTIISELAGGGELLHSLTR--QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
+ F II+E G LL L + + + Q+ S ++Y+ + + H L
Sbjct: 72 TREPPFYIITEFMTYGNLLDYLRECNRQEVNAVVLLYMATQISSAMEYLEKKNFIHRDLA 131
Query: 308 PGDLLVAHPGGRHLL-LTDFGLSRRIT 333
+ LV G HL+ + DFGLSR +T
Sbjct: 132 ARNCLV---GENHLVKVADFGLSRLMT 155
Score = 34.8 bits (80), Expect = 0.23
Identities = 28/104 (26%), Positives = 48/104 (46%), Gaps = 5/104 (4%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
Y T + ++YL + H ++ N ++ V K+ D G + R+ T
Sbjct: 108 YMATQISSAMEYLEKKNFIHRDLAARNCLVGENHLV--KVADFGLS-RLMTGDTYTAHAG 164
Query: 1010 TPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
P ++ APE LA ++DVW+ GVL + + + G SP+ G
Sbjct: 165 AKFPIKWTAPESLAYNKFSIKSDVWAFGVLLWEIATYGMSPYPG 208
Score = 31.0 bits (70), Expect = 3.4
Identities = 18/44 (40%), Positives = 25/44 (56%), Gaps = 1/44 (2%)
Query: 1136 ALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1178
A F K APE LA ++DVW+ GVL + + + G SP+ G
Sbjct: 165 AKFPIKWTAPESLAYNKFSIKSDVWAFGVLLWEIATYGMSPYPG 208
>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 = 50.4 bits (121), Expect = 2e-06
Identities = 42/146 (28%), Positives = 63/146 (43%), Gaps = 9/146 (6%)
Query: 190 ELGRGVTGIVYHAVERS-SGRNYAAKVMTGKGNQYKSL---FKNELDIMNQLCHRNLVRL 245
ELG G G V V SG+ V T K + F E +M QL H +VRL
Sbjct: 2 ELGHGNFGSVVKGVYLMKSGKEVEVAVKTLKQEHIAAGKKEFLREASVMAQLDHPCIVRL 61
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+ + ++ ELA G LL L ++ D+ Q+ G+ Y+ H
Sbjct: 62 IGVCKG-EPLMLVMELAPLGPLLKYLKKRREIPVSDLKELAHQVAMGMAYLESKHFVHRD 120
Query: 306 LTPGDLLVAHPGGRHLL-LTDFGLSR 330
L ++L+ + RH ++DFG+SR
Sbjct: 121 LAARNVLLVN---RHQAKISDFGMSR 143
>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 = 51.0 bits (122), Expect = 2e-06
Identities = 41/142 (28%), Positives = 66/142 (46%), Gaps = 13/142 (9%)
Query: 942 IPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTK 1000
+P H Y L L +LH RG+ + +++ DNV++ + +KL D G C + +
Sbjct: 93 LPEEHARFYSAEISL-ALNFLHERGIIYRDLKLDNVLLDA--EGHIKLTDYGMCKEGIRP 149
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR-GQSEPETRQ 1059
T TPN + APE+L E D W+ GVL + +++G SPF Q
Sbjct: 150 GDTTSTFCGTPN--YIAPEILRGEDYGFSVDWWALGVLMFEMMAGRSPFDIVGMSDNPDQ 207
Query: 1060 NVNFVRYRFEYLFKELTQEATR 1081
N +YLF+ + ++ R
Sbjct: 208 NTE------DYLFQVILEKQIR 223
Score = 46.0 bits (109), Expect = 9e-05
Identities = 38/150 (25%), Positives = 64/150 (42%), Gaps = 18/150 (12%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDI----------MNQLCHR 240
+GRG V + + R YA KV+ K L ++ DI H
Sbjct: 3 IGRGSYAKVLLVELKKTRRIYAMKVIK------KELVNDDEDIDWVQTEKHVFETASNHP 56
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
LV LH ++T+ + E GG+L+ + RQ E Y ++ L+++H
Sbjct: 57 FLVGLHSCFQTESRLFFVIEFVSGGDLMFHMQRQRKLPEEHARFYSAEISLALNFLHERG 116
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I + L ++L+ G H+ LTD+G+ +
Sbjct: 117 IIYRDLKLDNVLLDAEG--HIKLTDYGMCK 144
Score = 32.9 bits (75), Expect = 1.0
Identities = 18/68 (26%), Positives = 34/68 (50%), Gaps = 2/68 (2%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
GG+L+ + RQ E Y ++ L+++H I + L ++L+ G H+
Sbjct: 79 SGGDLMFHMQRQRKLPEEHARFYSAEISLALNFLHERGIIYRDLKLDNVLLDAEG--HIK 136
Query: 523 LTDFGLSR 530
LTD+G+ +
Sbjct: 137 LTDYGMCK 144
Score = 32.9 bits (75), Expect = 1.2
Identities = 20/66 (30%), Positives = 31/66 (46%), Gaps = 7/66 (10%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR-GQSEPETRQNVNFVRYRFEYLFKEL 1202
APE+L E D W+ GVL + +++G SPF QN +YLF+ +
Sbjct: 164 APEILRGEDYGFSVDWWALGVLMFEMMAGRSPFDIVGMSDNPDQNTE------DYLFQVI 217
Query: 1203 TQEATR 1208
++ R
Sbjct: 218 LEKQIR 223
>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 = 50.9 bits (122), Expect = 2e-06
Identities = 36/125 (28%), Positives = 58/125 (46%), Gaps = 25/125 (20%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
Y +VL L+YLH G+ H +++PDN+++ S+ +KL D G ++K+G + N
Sbjct: 106 YFAETVL-ALEYLHNYGIVHRDLKPDNLLITSMG--HIKLTDFG----LSKIGLMSLTTN 158
Query: 1010 T------------------PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
PE+ APEV+ + D W+ G++ Y L G PF G
Sbjct: 159 LYEGHIEKDTREFLDKQVCGTPEYIAPEVILRQGYGKPVDWWAMGIILYEFLVGCVPFFG 218
Query: 1052 QSEPE 1056
+ E
Sbjct: 219 DTPEE 223
Score = 48.6 bits (116), Expect = 1e-05
Identities = 42/142 (29%), Positives = 69/142 (48%), Gaps = 9/142 (6%)
Query: 194 GVTGIVYHAVERSSGRNYAAKVMTGKG----NQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
G G VY + + + +A K + + NQ + +F E DI+ + +V + S+
Sbjct: 12 GAYGAVYLVRHKETRQRFAMKKINKQNLILRNQIQQVFV-ERDILTFAENPFVVSMFCSF 70
Query: 250 ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSIAHLGLTP 308
ETK ++ E GG+ +L + D+A Y + + L+Y+H I H L P
Sbjct: 71 ETKRHLCMVMEYVEGGDCA-TLLKNIGALPVDMARMYFAETVLALEYLHNYGIVHRDLKP 129
Query: 309 GDLLVAHPGGRHLLLTDFGLSR 330
+LL+ G H+ LTDFGLS+
Sbjct: 130 DNLLITSMG--HIKLTDFGLSK 149
Score = 39.8 bits (93), Expect = 0.008
Identities = 19/46 (41%), Positives = 27/46 (58%), Gaps = 2/46 (4%)
Query: 485 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
Y + + L+Y+H I H L P +LL+ G H+ LTDFGLS+
Sbjct: 106 YFAETVLALEYLHNYGIVHRDLKPDNLLITSMG--HIKLTDFGLSK 149
Score = 32.1 bits (73), Expect = 1.8
Identities = 16/44 (36%), Positives = 21/44 (47%), Gaps = 5/44 (11%)
Query: 1145 PEVLAEEPIFPQ-----TDVWSAGVLAYVLLSGASPFRGQSEPE 1183
PE +A E I Q D W+ G++ Y L G PF G + E
Sbjct: 180 PEYIAPEVILRQGYGKPVDWWAMGIILYEFLVGCVPFFGDTPEE 223
>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 = 50.9 bits (122), Expect = 2e-06
Identities = 49/159 (30%), Positives = 71/159 (44%), Gaps = 16/159 (10%)
Query: 185 YDFGDELGRGVTGIVYHA--VERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQL-C 238
Y+ ELG+G GIV A E S A K +T ++ K L K EL ++
Sbjct: 2 YELIKELGQGAYGIVCSARNAETSEEETVAIKKITNVFSK-KILAKRALRELKLLRHFRG 60
Query: 239 HRNLVRLHD----SYETKDSFTIISELAGGGELLHSLTRQSY-YTEYDIAHYIRQLLSGL 293
H+N+ L+D + + EL LH + R T+ +I Q+L GL
Sbjct: 61 HKNITCLYDMDIVFPGNFNELYLYEELMEAD--LHQIIRSGQPLTDAHFQSFIYQILCGL 118
Query: 294 DYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
Y+H ++ H L PG+LLV L + DFGL+R
Sbjct: 119 KYIHSANVLHRDLKPGNLLVNADC--ELKICDFGLARGF 155
Score = 42.4 bits (100), Expect = 0.001
Identities = 24/66 (36%), Positives = 34/66 (51%), Gaps = 3/66 (4%)
Query: 468 LHSLTRQSY-YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDF 526
LH + R T+ +I Q+L GL Y+H ++ H L PG+LLV L + DF
Sbjct: 92 LHQIIRSGQPLTDAHFQSFIYQILCGLKYIHSANVLHRDLKPGNLLVNADC--ELKICDF 149
Query: 527 GLSRRI 532
GL+R
Sbjct: 150 GLARGF 155
Score = 33.5 bits (77), Expect = 0.70
Identities = 27/109 (24%), Positives = 47/109 (43%), Gaps = 20/109 (18%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL+Y+H + H +++P N+++ + ++K+ D G L N
Sbjct: 114 ILCGLKYIHSANVLHRDLKPGNLLVNA--DCELKICDFG-------LARGFSENPGENAG 164
Query: 1015 FA----------APEV-LAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1052
F APE+ L+ + DVWS G + LL F+G+
Sbjct: 165 FMTEYVATRWYRAPEIMLSFQSYTKAIDVWSVGCILAELLGRKPVFKGK 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 = 50.4 bits (120), Expect = 3e-06
Identities = 41/163 (25%), Positives = 78/163 (47%), Gaps = 13/163 (7%)
Query: 182 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLC-HR 240
+D ++ + +G+G G V+ + + +G A K++ + + + + E +I+ L H
Sbjct: 17 SDTWEIIETIGKGTYGKVFKVLNKKNGSKAAVKILDPIHDIDEEI-EAEYNILKALSDHP 75
Query: 241 NLVRLHDSYETKDSFT-----IISELAGGGELLH----SLTRQSYYTEYDIAHYIRQLLS 291
N+V+ + Y KD ++ EL GG + L R E IA+ + + L
Sbjct: 76 NVVKFYGMYYKKDVKNGDQLWLVLELCNGGSVTDLVKGFLKRGERMEEPIIAYILHEALM 135
Query: 292 GLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
GL ++H H + ++L+ GG + L DFG+S ++TS
Sbjct: 136 GLQHLHVNKTIHRDVKGNNILLTTEGG--VKLVDFGVSAQLTS 176
Score = 45.0 bits (106), Expect = 1e-04
Identities = 34/106 (32%), Positives = 52/106 (49%), Gaps = 8/106 (7%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
AY + L GLQ+LH H +++ +N+++ + VKL+D G + ++T L
Sbjct: 127 AYILHEALMGLQHLHVNKTIHRDVKGNNILLTT--EGGVKLVDFGVSAQLTST-RLRRNT 183
Query: 1009 NTPNPEFAAPEVLAEEPIFPQT-----DVWSAGVLAYVLLSGASPF 1049
+ P + APEV+A E T DVWS G+ A L G P
Sbjct: 184 SVGTPFWMAPEVIACEQQLDSTYDARCDVWSLGITAIELGDGDPPL 229
Score = 32.3 bits (73), Expect = 1.4
Identities = 29/119 (24%), Positives = 49/119 (41%), Gaps = 7/119 (5%)
Query: 594 PTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFDNLRSLR-H 652
P+D ++ I I +G + V K K N A K+ + HD ++ E++ L++L H
Sbjct: 16 PSDTWEIIETIGKGTYGKVFKVLNKKNGSK-AAVKILDPIHDIDEEIEAEYNILKALSDH 74
Query: 653 ERIASLLEA-YKPSTTASNIAVLVMEKLQGADVLS----YLSSRHEYTEQNVATIISQA 706
+ YK + LV+E G V +L E +A I+ +A
Sbjct: 75 PNVVKFYGMYYKKDVKNGDQLWLVLELCNGGSVTDLVKGFLKRGERMEEPIIAYILHEA 133
Score = 31.9 bits (72), Expect = 2.2
Identities = 20/64 (31%), Positives = 33/64 (51%), Gaps = 2/64 (3%)
Query: 471 LTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
L R E IA+ + + L GL ++H H + ++L+ GG + L DFG+S
Sbjct: 115 LKRGERMEEPIIAYILHEALMGLQHLHVNKTIHRDVKGNNILLTTEGG--VKLVDFGVSA 172
Query: 531 RITS 534
++TS
Sbjct: 173 QLTS 176
>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 = 50.4 bits (120), Expect = 3e-06
Identities = 31/108 (28%), Positives = 52/108 (48%), Gaps = 6/108 (5%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
+ V+ L +H G H +++PDN+++ +S +KL D G ++ K G +
Sbjct: 146 FYTAEVVLALDAIHSMGFIHRDVKPDNMLLD--KSGHLKLADFGTCMKMNKEGMVRCDTA 203
Query: 1010 TPNPEFAAPEVLAEEP----IFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
P++ +PEVL + + D WS GV Y +L G +PF S
Sbjct: 204 VGTPDYISPEVLKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADS 251
Score = 42.3 bits (99), Expect = 0.001
Identities = 40/161 (24%), Positives = 73/161 (45%), Gaps = 18/161 (11%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK----SLFKNELDIMNQLCHR 240
Y+ +GRG G V +S+ + YA K+++ K K + F E DIM
Sbjct: 45 YEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLS-KFEMIKRSDSAFFWEERDIMAFANSP 103
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-----YIRQLLSGLDY 295
+V+L +++ ++ E GG+L++ + + YD+ Y +++ LD
Sbjct: 104 WVVQLFYAFQDDRYLYMVMEYMPGGDLVNLM------SNYDVPEKWARFYTAEVVLALDA 157
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
+H + H + P ++L+ G HL L DFG ++ G
Sbjct: 158 IHSMGFIHRDVKPDNMLLDKSG--HLKLADFGTCMKMNKEG 196
>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 = 50.5 bits (121), Expect = 4e-06
Identities = 30/103 (29%), Positives = 49/103 (47%), Gaps = 6/103 (5%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
V+ L +H G H +++PDN+++ +S +KL D G ++ G + P+
Sbjct: 151 VVLALDAIHSMGFIHRDVKPDNMLLD--KSGHLKLADFGTCMKMDANGMVRCDTAVGTPD 208
Query: 1015 FAAPEVLAEEPIFPQ----TDVWSAGVLAYVLLSGASPFRGQS 1053
+ +PEVL + D WS GV Y +L G +PF S
Sbjct: 209 YISPEVLKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADS 251
Score = 47.1 bits (112), Expect = 4e-05
Identities = 45/164 (27%), Positives = 76/164 (46%), Gaps = 24/164 (14%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK----SLFKNELDIMNQLCHR 240
+D +GRG G V +SS + YA K+++ K K + F E DIM H
Sbjct: 45 FDVIKVIGRGAFGEVQLVRHKSSKQVYAMKLLS-KFEMIKRSDSAFFWEERDIM---AHA 100
Query: 241 N---LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDI-----AHYIRQLLSG 292
N +V+LH +++ ++ E GG+L+ + + YDI Y +++
Sbjct: 101 NSEWIVQLHYAFQDDKYLYMVMEYMPGGDLV------NLMSNYDIPEKWARFYTAEVVLA 154
Query: 293 LDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
LD +H + H + P ++L+ G HL L DFG ++ + G
Sbjct: 155 LDAIHSMGFIHRDVKPDNMLLDKSG--HLKLADFGTCMKMDANG 196
Score = 34.8 bits (80), Expect = 0.27
Identities = 22/79 (27%), Positives = 38/79 (48%), Gaps = 13/79 (16%)
Query: 463 PGGELLHSLTRQSYYTEYDI-----AHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPG 517
PGG+L+ + + YDI Y +++ LD +H + H + P ++L+ G
Sbjct: 126 PGGDLV------NLMSNYDIPEKWARFYTAEVVLALDAIHSMGFIHRDVKPDNMLLDKSG 179
Query: 518 GRHLLLTDFGLSRRITSFG 536
HL L DFG ++ + G
Sbjct: 180 --HLKLADFGTCMKMDANG 196
>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 = 50.0 bits (119), Expect = 4e-06
Identities = 42/163 (25%), Positives = 76/163 (46%), Gaps = 13/163 (7%)
Query: 182 TDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLC-HR 240
TD ++ + +G+G G VY + G A K++ + + + + E +I+ L H
Sbjct: 21 TDTWEIIETIGKGTYGKVYKVTNKKDGSLAAVKILDPISDVDEEI-EAEYNILQSLPNHP 79
Query: 241 NLVRLHDSYETKDSFT-----IISELAGGG---ELLHSLTRQSY-YTEYDIAHYIRQLLS 291
N+V+ + + D ++ EL GG EL+ L E I++ + L
Sbjct: 80 NVVKFYGMFYKADKLVGGQLWLVLELCNGGSVTELVKGLLICGQRLDEAMISYILYGALL 139
Query: 292 GLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
GL ++H I H + ++L+ GG + L DFG+S ++TS
Sbjct: 140 GLQHLHNNRIIHRDVKGNNILLTTEGG--VKLVDFGVSAQLTS 180
Score = 47.7 bits (113), Expect = 2e-05
Identities = 32/106 (30%), Positives = 54/106 (50%), Gaps = 8/106 (7%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+Y + L GLQ+LH + H +++ +N+++ + VKL+D G + ++T L
Sbjct: 131 SYILYGALLGLQHLHNNRIIHRDVKGNNILLTTEGG--VKLVDFGVSAQLTS-TRLRRNT 187
Query: 1009 NTPNPEFAAPEVLAEEPIF-----PQTDVWSAGVLAYVLLSGASPF 1049
+ P + APEV+A E + + DVWS G+ A L G P
Sbjct: 188 SVGTPFWMAPEVIACEQQYDYSYDARCDVWSLGITAIELGDGDPPL 233
Score = 31.1 bits (70), Expect = 4.0
Identities = 23/76 (30%), Positives = 37/76 (48%), Gaps = 3/76 (3%)
Query: 460 NRGPGGELLHSLTRQSY-YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGG 518
N G EL+ L E I++ + L GL ++H I H + ++L+ GG
Sbjct: 107 NGGSVTELVKGLLICGQRLDEAMISYILYGALLGLQHLHNNRIIHRDVKGNNILLTTEGG 166
Query: 519 RHLLLTDFGLSRRITS 534
+ L DFG+S ++TS
Sbjct: 167 --VKLVDFGVSAQLTS 180
>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 = 49.4 bits (118), Expect = 6e-06
Identities = 45/154 (29%), Positives = 73/154 (47%), Gaps = 9/154 (5%)
Query: 181 ITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQL 237
IT+ Y +G G G+V A ++ +G+N A K + K L K EL ++ L
Sbjct: 8 ITNRYVDLQPVGMGAFGLVCSARDQLTGQNVAIKKIM-KPFSTPVLAKRTYRELKLLKHL 66
Query: 238 CHRNLVRLHDSY-ETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYM 296
H N++ L D + + ++EL G LH L + I +++ Q+L GL Y+
Sbjct: 67 RHENIISLSDIFISPLEDIYFVTELLGTD--LHRLLTSRPLEKQFIQYFLYQILRGLKYV 124
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
H + H L P ++L+ L + DFGL+R
Sbjct: 125 HSAGVVHRDLKPSNILINE--NCDLKICDFGLAR 156
Score = 35.6 bits (82), Expect = 0.15
Identities = 29/107 (27%), Positives = 52/107 (48%), Gaps = 13/107 (12%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
Y + +L GL+Y+H G+ H +++P N+++ + +K+ D G L + P
Sbjct: 112 YFLYQILRGLKYVHSAGVVHRDLKPSNILIN--ENCDLKICDFG-------LARIQDPQM 162
Query: 1010 T---PNPEFAAPEV-LAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1052
T + APE+ L + + D+WSAG + +L G F G+
Sbjct: 163 TGYVSTRYYRAPEIMLTWQKYDVEVDIWSAGCIFAEMLEGKPLFPGK 209
Score = 34.4 bits (79), Expect = 0.37
Identities = 17/49 (34%), Positives = 28/49 (57%), Gaps = 2/49 (4%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
I +++ Q+L GL Y+H + H L P ++L+ L + DFGL+R
Sbjct: 110 IQYFLYQILRGLKYVHSAGVVHRDLKPSNILINE--NCDLKICDFGLAR 156
>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 = 49.0 bits (117), Expect = 6e-06
Identities = 44/147 (29%), Positives = 60/147 (40%), Gaps = 8/147 (5%)
Query: 191 LGRGVTGIVYHAVERS-SGRNYAAKVMTGKGN---QYKSLFKNELDIMNQLCHRNLVRLH 246
+G G G VY V S A V T K + F E IM Q H ++V+L
Sbjct: 14 IGEGQFGDVYQGVYMSPENEKIAVAVKTCKNCTSPSVREKFLQEAYIMRQFDHPHIVKLI 73
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDI-AHYIRQLLSGLDYMHRLSIAHLG 305
+ I+ ELA GEL L Y + Y QL + L Y+ H
Sbjct: 74 GVITENPVW-IVMELAPLGELRSYLQVNKYSLDLASLILYSYQLSTALAYLESKRFVHRD 132
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRI 332
+ ++LV+ P + L DFGLSR +
Sbjct: 133 IAARNVLVSSP--DCVKLGDFGLSRYL 157
Score = 33.9 bits (78), Expect = 0.40
Identities = 22/71 (30%), Positives = 31/71 (43%), Gaps = 3/71 (4%)
Query: 463 PGGELLHSLTRQSYYTEYDI-AHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHL 521
P GEL L Y + Y QL + L Y+ H + ++LV+ P +
Sbjct: 89 PLGELRSYLQVNKYSLDLASLILYSYQLSTALAYLESKRFVHRDIAARNVLVSSP--DCV 146
Query: 522 LLTDFGLSRRI 532
L DFGLSR +
Sbjct: 147 KLGDFGLSRYL 157
Score = 31.2 bits (71), Expect = 3.5
Identities = 30/106 (28%), Positives = 44/106 (41%), Gaps = 23/106 (21%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQ----------RVTKLGTLIH 1006
L YL + H +I NV+++S VKL D G ++ KL
Sbjct: 118 TALAYLESKRFVHRDIAARNVLVSSPDC--VKLGDFGLSRYLEDESYYKASKGKL----- 170
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
PI ++ APE + +DVW GV + +L G PF+G
Sbjct: 171 PI-----KWMAPESINFRRFTSASDVWMFGVCMWEILMLGVKPFQG 211
>gnl|CDD|173333 PTZ00036, PTZ00036, glycogen synthase kinase; Provisional.
Length = 440
Score = 50.0 bits (119), Expect = 7e-06
Identities = 51/195 (26%), Positives = 83/195 (42%), Gaps = 30/195 (15%)
Query: 159 NENEYSYRTYARGRQVKTRT------KPITDAYDFGDELGRGVTGIVYHAVERSSGRNYA 212
+E E S+ A + + + + +Y G+ +G G G+VY A+ + A
Sbjct: 36 DEEERSHNNNAGEDEDEEKMIDNDINRSPNKSYKLGNIIGNGSFGVVYEAICIDTSEKVA 95
Query: 213 AKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSYET-------KDSF-TIISELAGG 264
K + + QYK+ EL IM L H N++ L D Y T K+ F ++ E
Sbjct: 96 IKKVL-QDPQYKN---RELLIMKNLNHINIIFLKDYYYTECFKKNEKNIFLNVVMEFI-- 149
Query: 265 GELLHSLTRQSYYTEYD-------IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPG 317
+ +H + +Y + + Y QL L Y+H I H L P +LL+ P
Sbjct: 150 PQTVHKYMK--HYARNNHALPLFLVKLYSYQLCRALAYIHSKFICHRDLKPQNLLI-DPN 206
Query: 318 GRHLLLTDFGLSRRI 332
L L DFG ++ +
Sbjct: 207 THTLKLCDFGSAKNL 221
Score = 34.2 bits (78), Expect = 0.46
Identities = 25/96 (26%), Positives = 45/96 (46%), Gaps = 4/96 (4%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAAP 1018
L Y+H + +CH +++P N+++ + +KL D G + + L + + AP
Sbjct: 183 LAYIHSKFICHRDLKPQNLLIDP-NTHTLKLCDFGSAKNL--LAGQRSVSYICSRFYRAP 239
Query: 1019 EV-LAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
E+ L D+WS G + ++ G F GQS
Sbjct: 240 ELMLGATNYTTHIDLWSLGCIIAEMILGYPIFSGQS 275
Score = 31.5 bits (71), Expect = 3.5
Identities = 18/48 (37%), Positives = 24/48 (50%), Gaps = 1/48 (2%)
Query: 485 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
Y QL L Y+H I H L P +LL+ P L L DFG ++ +
Sbjct: 175 YSYQLCRALAYIHSKFICHRDLKPQNLLI-DPNTHTLKLCDFGSAKNL 221
>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 = 49.3 bits (117), Expect = 7e-06
Identities = 50/216 (23%), Positives = 90/216 (41%), Gaps = 28/216 (12%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRLH 246
E+G G G VY A + A K M+ G Q +++ E+ + QL H N +
Sbjct: 28 EIGHGSFGAVYFATNSHTNEVVAVKKMSYSGKQTNEKWQDIIKEVKFLQQLKHPNTIEYK 87
Query: 247 DSYETKDSFTIISE--LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
Y + + ++ E L +LL + E +IA L GL Y+H ++ H
Sbjct: 88 GCYLKEHTAWLVMEYCLGSASDLLE--VHKKPLQEVEIAAITHGALQGLAYLHSHNMIHR 145
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGK---------------LNPLEYDVRYVR 349
+ G++L+ PG + L DFG + + + ++ +YD +
Sbjct: 146 DIKAGNILLTEPG--QVKLADFGSASKSSPANSFVGTPYWMAPEVILAMDEGQYDGKVDV 203
Query: 350 QALRHPWLNFADRKPTEDTPKLNTDALRNYYNLYKD 385
+L + A+RKP P N +A+ Y++ ++
Sbjct: 204 WSLGITCIELAERKP----PLFNMNAMSALYHIAQN 235
Score = 31.5 bits (71), Expect = 2.6
Identities = 17/49 (34%), Positives = 26/49 (53%), Gaps = 2/49 (4%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
E +IA L GL Y+H ++ H + G++L+ PG + L DFG
Sbjct: 120 EVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILLTEPG--QVKLADFG 166
>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 = 48.9 bits (116), Expect = 7e-06
Identities = 36/146 (24%), Positives = 70/146 (47%), Gaps = 4/146 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVRLHD 247
+++G+G G V+ ++ + + A K++ + + E+ +++Q + + +
Sbjct: 10 EKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYG 69
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
SY II E GGG L L E IA +R++L GLDY+H H +
Sbjct: 70 SYLKDTKLWIIMEYLGGGSAL-DLLEPGPLDETQIATILREILKGLDYLHSEKKIHRDIK 128
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRIT 333
++L++ G + L DFG++ ++T
Sbjct: 129 AANVLLSEHG--EVKLADFGVAGQLT 152
Score = 44.3 bits (104), Expect = 2e-04
Identities = 30/100 (30%), Positives = 47/100 (47%), Gaps = 3/100 (3%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
A + +L GL YLH H +I+ NV+++ +VKL D G ++T +
Sbjct: 104 ATILREILKGLDYLHSEKKIHRDIKAANVLLS--EHGEVKLADFGVAGQLTDT-QIKRNT 160
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASP 1048
P + APEV+ + + D+WS G+ A L G P
Sbjct: 161 FVGTPFWMAPEVIKQSAYDSKADIWSLGITAIELAKGEPP 200
Score = 34.7 bits (79), Expect = 0.26
Identities = 18/55 (32%), Positives = 32/55 (58%), Gaps = 2/55 (3%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 533
E IA +R++L GLDY+H H + ++L++ G + L DFG++ ++T
Sbjct: 100 ETQIATILREILKGLDYLHSEKKIHRDIKAANVLLSEHG--EVKLADFGVAGQLT 152
>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 = 49.3 bits (117), Expect = 8e-06
Identities = 34/109 (31%), Positives = 55/109 (50%), Gaps = 6/109 (5%)
Query: 942 IPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG-CTQRVTK 1000
+P H Y + L +LH RG+ + +++ DNV++ + +KL D G C + +
Sbjct: 93 LPEEHARFY-AAEICIALNFLHERGIIYRDLKLDNVLLDA--DGHIKLTDYGMCKEGLGP 149
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
T TPN + APE+L E D W+ GVL + +++G SPF
Sbjct: 150 GDTTSTFCGTPN--YIAPEILRGEEYGFSVDWWALGVLMFEMMAGRSPF 196
Score = 43.5 bits (102), Expect = 5e-04
Identities = 24/89 (26%), Positives = 44/89 (49%), Gaps = 2/89 (2%)
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
LV LH ++T ++ E GG+L+ + RQ E Y ++ L+++H I
Sbjct: 58 LVGLHSCFQTTSRLFLVIEYVNGGDLMFHMQRQRKLPEEHARFYAAEICIALNFLHERGI 117
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+ L ++L+ G H+ LTD+G+ +
Sbjct: 118 IYRDLKLDNVLLDADG--HIKLTDYGMCK 144
Score = 32.3 bits (73), Expect = 1.6
Identities = 18/67 (26%), Positives = 34/67 (50%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L+ + RQ E Y ++ L+++H I + L ++L+ G H+ L
Sbjct: 80 GGDLMFHMQRQRKLPEEHARFYAAEICIALNFLHERGIIYRDLKLDNVLLDADG--HIKL 137
Query: 524 TDFGLSR 530
TD+G+ +
Sbjct: 138 TDYGMCK 144
Score = 31.9 bits (72), Expect = 2.4
Identities = 14/33 (42%), Positives = 20/33 (60%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
APE+L E D W+ GVL + +++G SPF
Sbjct: 164 APEILRGEEYGFSVDWWALGVLMFEMMAGRSPF 196
>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 = 48.8 bits (116), Expect = 8e-06
Identities = 37/145 (25%), Positives = 62/145 (42%), Gaps = 7/145 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAA----KVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
+G G G V+ + + GR A + G + + F +E IM Q H N++RL
Sbjct: 13 IGAGEFGEVFRGILKMPGRKEVAVAIKTLKPGYTEKQRQDFLSEASIMGQFSHHNIIRLE 72
Query: 247 DSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
II+E G L L ++ Y + +R + +G+ Y+ ++ H
Sbjct: 73 GVVTKFKPAMIITEYMENGALDKYLRDHDGEFSSYQLVGMLRGIAAGMKYLSDMNYVHRD 132
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSR 330
L ++LV ++DFGLSR
Sbjct: 133 LAARNILVN--SNLECKVSDFGLSR 155
Score = 31.1 bits (70), Expect = 3.4
Identities = 29/114 (25%), Positives = 54/114 (47%), Gaps = 17/114 (14%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV--------TKLGTLIHPIN 1009
G++YL H ++ N+++ S +++ K+ D G ++ + T G I PI
Sbjct: 119 GMKYLSDMNYVHRDLAARNILVNS--NLECKVSDFGLSRVLEDDPEGTYTTSGGKI-PI- 174
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVN 1062
+ APE +A +DVWS G++ + ++S G P+ S E + +N
Sbjct: 175 ----RWTAPEAIAYRKFTSASDVWSFGIVMWEVMSFGERPYWDMSNHEVMKAIN 224
>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 = 48.6 bits (116), Expect = 8e-06
Identities = 40/153 (26%), Positives = 68/153 (44%), Gaps = 11/153 (7%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVR 244
+ +LG G G V+ + ++ R A K++ + F+ E+ + +L H++L+
Sbjct: 8 FTLERKLGSGYFGEVWEGLWKNRVR-VAIKILKSDDLLKQQDFQKEVQALKRLRHKHLIS 66
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIR---QLLSGLDYMHRLSI 301
L + II+EL G LL L R +A I Q+ G+ Y+ +
Sbjct: 67 LFAVCSVGEPVYIITELMEKGSLLAFL-RSPEGQVLPVASLIDMACQVAEGMAYLEEQNS 125
Query: 302 AHLGLTPGDLLVAHPGGRHLL--LTDFGLSRRI 332
H L ++LV G L+ + DFGL+R I
Sbjct: 126 IHRDLAARNILV----GEDLVCKVADFGLARLI 154
Score = 33.9 bits (78), Expect = 0.37
Identities = 25/110 (22%), Positives = 49/110 (44%), Gaps = 4/110 (3%)
Query: 953 TSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN 1012
V +G+ YL + H ++ N+++ + K+ D G + + + L P
Sbjct: 111 CQVAEGMAYLEEQNSIHRDLAARNILVGE--DLVCKVADFGLARLIKEDVYLSSDKKIPY 168
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
++ APE + ++DVWS G+L Y + + G P+ G + E +
Sbjct: 169 -KWTAPEAASHGTFSTKSDVWSFGILLYEMFTYGQVPYPGMNNHEVYDQI 217
Score = 33.9 bits (78), Expect = 0.46
Identities = 31/112 (27%), Positives = 49/112 (43%), Gaps = 8/112 (7%)
Query: 1119 RLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFR 1177
RL ++V S+K IP K APE + ++DVWS G+L Y + + G P+
Sbjct: 152 RLIKEDVYLSSDKKIP-----YKWTAPEAASHGTFSTKSDVWSFGILLYEMFTYGQVPYP 206
Query: 1178 GQSEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEECHE 1229
G + E + YR K QE + ++ + P RP+ + E
Sbjct: 207 GMNNHEVYDQIT-AGYRMPCPAK-CPQEIYKIMLECWAAEPEDRPSFKALRE 256
Score = 32.8 bits (75), Expect = 1.0
Identities = 31/131 (23%), Positives = 54/131 (41%), Gaps = 19/131 (14%)
Query: 592 EPPTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQ--VNTEFDNLRS 649
E P +++ ++ G F V + K VA K+ + S D L Q E L+
Sbjct: 2 ERPREEFTLERKLGSGYFGEVWEGLWKNRVR--VAIKILK-SDDLLKQQDFQKEVQALKR 58
Query: 650 LRHERIASLLEAYKPSTTASNIAVLVMEKLQGADVLSYLSSRHEYTEQNVATIISQAWEH 709
LRH+ + SL + ++ E ++ +L++L S E VA++I A
Sbjct: 59 LRHKHLISLFAV----CSVGEPVYIITELMEKGSLLAFLRSP-EGQVLPVASLIDMAC-- 111
Query: 710 YLKKNREQIAD 720
Q+A+
Sbjct: 112 -------QVAE 115
>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 = 48.6 bits (116), Expect = 8e-06
Identities = 29/108 (26%), Positives = 56/108 (51%), Gaps = 4/108 (3%)
Query: 229 NELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQS--YYTEYDIAHYI 286
NE+ I++ L H N++ ++ + ++ I E A GG L + RQ + E + Y+
Sbjct: 48 NEIVILSLLQHPNIIAYYNHFMDDNTLLIEMEYANGGTLYDKIVRQKGQLFEEEMVLWYL 107
Query: 287 RQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
Q++S + Y+H+ I H + ++ + G + L DFG+S+ + S
Sbjct: 108 FQIVSAVSYIHKAGILHRDIKTLNIFLTKAG--LIKLGDFGISKILGS 153
>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 = 48.6 bits (115), Expect = 1e-05
Identities = 35/107 (32%), Positives = 57/107 (53%), Gaps = 10/107 (9%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK-LGTLIHP 1007
AY +L GL +LH + H +I+ NV++ + +VKL+D G + ++ + +G
Sbjct: 114 AYICREILRGLSHLHQHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSAQLDRTVGRRNTF 171
Query: 1008 INTPNPEFAAPEVLA--EEPIFP---QTDVWSAGVLAYVLLSGASPF 1049
I T P + APEV+A E P ++D+WS G+ A + GA P
Sbjct: 172 IGT--PYWMAPEVIACDENPDATYDFKSDLWSLGITAIEMAEGAPPL 216
Score = 47.8 bits (113), Expect = 2e-05
Identities = 38/157 (24%), Positives = 77/157 (49%), Gaps = 12/157 (7%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCH-RNLV 243
++ + +G G G VY +G+ A KVM G++ + + K E++++ + H RN+
Sbjct: 8 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEI-KQEINMLKKYSHHRNIA 66
Query: 244 RLHDSYETK------DSFTIISELAGGGEL--LHSLTRQSYYTEYDIAHYIRQLLSGLDY 295
+ ++ K D ++ E G G + L T+ + E IA+ R++L GL +
Sbjct: 67 TYYGAFIKKNPPGMDDQLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYICREILRGLSH 126
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
+H+ + H + ++L+ + L DFG+S ++
Sbjct: 127 LHQHKVIHRDIKGQNVLLTE--NAEVKLVDFGVSAQL 161
>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 = 48.9 bits (117), Expect = 1e-05
Identities = 44/155 (28%), Positives = 67/155 (43%), Gaps = 26/155 (16%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---------ELDIMNQLCHRN 241
+GRG GIV A + A K + + F N E+ ++ L H N
Sbjct: 13 IGRGAYGIVCSAKNSETNEKVAIKKIA-------NAFDNRIDAKRTLREIKLLRHLDHEN 65
Query: 242 LVRLHDSYE--TKDSFT---IISELAGGGELLHSLTRQSYYTEYDIAHY-IRQLLSGLDY 295
++ + D +++F I+ EL LH + R S D Y + QLL GL Y
Sbjct: 66 VIAIKDIMPPPHREAFNDVYIVYELMDTD--LHQIIRSSQTLSDDHCQYFLYQLLRGLKY 123
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+H ++ H L P +LL+ L + DFGL+R
Sbjct: 124 IHSANVLHRDLKPSNLLLN--ANCDLKICDFGLAR 156
Score = 37.3 bits (87), Expect = 0.044
Identities = 24/64 (37%), Positives = 33/64 (51%), Gaps = 3/64 (4%)
Query: 468 LHSLTRQSYYTEYDIAHY-IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDF 526
LH + R S D Y + QLL GL Y+H ++ H L P +LL+ L + DF
Sbjct: 95 LHQIIRSSQTLSDDHCQYFLYQLLRGLKYIHSANVLHRDLKPSNLLLN--ANCDLKICDF 152
Query: 527 GLSR 530
GL+R
Sbjct: 153 GLAR 156
>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 = 48.5 bits (115), Expect = 1e-05
Identities = 35/107 (32%), Positives = 57/107 (53%), Gaps = 10/107 (9%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK-LGTLIHP 1007
AY +L GL +LH + H +I+ NV++ + +VKL+D G + ++ + +G
Sbjct: 124 AYICREILRGLAHLHAHKVIHRDIKGQNVLLT--ENAEVKLVDFGVSAQLDRTVGRRNTF 181
Query: 1008 INTPNPEFAAPEVLA--EEPIFP---QTDVWSAGVLAYVLLSGASPF 1049
I T P + APEV+A E P ++D+WS G+ A + GA P
Sbjct: 182 IGT--PYWMAPEVIACDENPDATYDYRSDIWSLGITAIEMAEGAPPL 226
Score = 41.5 bits (97), Expect = 0.002
Identities = 37/151 (24%), Positives = 72/151 (47%), Gaps = 12/151 (7%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCH-RNLVRLHDSY 249
+G G G VY +G+ A KVM ++ + + K E++++ + H RN+ + ++
Sbjct: 24 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEEEI-KLEINMLKKYSHHRNIATYYGAF 82
Query: 250 ETK------DSFTIISELAGGGEL--LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSI 301
K D ++ E G G + L T+ + E IA+ R++L GL ++H +
Sbjct: 83 IKKSPPGHDDQLWLVMEFCGAGSVTDLVKNTKGNALKEDWIAYICREILRGLAHLHAHKV 142
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
H + ++L+ + L DFG+S ++
Sbjct: 143 IHRDIKGQNVLLTE--NAEVKLVDFGVSAQL 171
>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 = 48.9 bits (116), Expect = 1e-05
Identities = 32/116 (27%), Positives = 54/116 (46%), Gaps = 7/116 (6%)
Query: 942 IPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
+P Y VL L +H GL H +++PDN+++ + +KL D G ++ +
Sbjct: 139 VPEKWAKFYTAEVVL-ALDAIHSMGLIHRDVKPDNMLLD--KHGHLKLADFGTCMKMDET 195
Query: 1002 GTLIHPINTPNPEFAAPEVLAEEP----IFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
G + P++ +PEVL + + D WS GV + +L G +PF S
Sbjct: 196 GMVRCDTAVGTPDYISPEVLKSQGGDGYYGRECDWWSVGVFLFEMLVGDTPFYADS 251
Score = 47.3 bits (112), Expect = 4e-05
Identities = 45/176 (25%), Positives = 79/176 (44%), Gaps = 24/176 (13%)
Query: 170 RGRQVKTRTKPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK----S 225
R Q+K + YD +GRG G V +SS + YA K+++ K K +
Sbjct: 36 RKLQMKA------EDYDVVKVIGRGAFGEVQLVRHKSSQKVYAMKLLS-KFEMIKRSDSA 88
Query: 226 LFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH- 284
F E DIM +V+L +++ ++ E GG+L++ + + YD+
Sbjct: 89 FFWEERDIMAFANSPWVVQLFCAFQDDKYLYMVMEYMPGGDLVNLM------SNYDVPEK 142
Query: 285 ----YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
Y +++ LD +H + + H + P ++L+ G HL L DFG ++ G
Sbjct: 143 WAKFYTAEVVLALDAIHSMGLIHRDVKPDNMLLDKHG--HLKLADFGTCMKMDETG 196
>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 = 48.0 bits (114), Expect = 2e-05
Identities = 47/170 (27%), Positives = 74/170 (43%), Gaps = 9/170 (5%)
Query: 172 RQVKTRTK-PITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTG--KGNQYKSLFK 228
RQ +T + D Y ++G G G V A++R +G A K + + +
Sbjct: 3 RQEVNKTIWEVPDRYRDLKQVGSGAYGTVCSALDRRTGAKVAIKKLYRPFQSELFAKRAY 62
Query: 229 NELDIMNQLCHRNLVRLHDSY---ETKDSFT-IISELAGGGELLHSLTRQSYYTEYDIAH 284
EL ++ + H N++ L D + + D F + G L L + +E I
Sbjct: 63 RELRLLKHMKHENVIGLLDVFTPDLSLDRFHDFYLVMPFMGTDLGKLMKHEKLSEDRIQF 122
Query: 285 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+ Q+L GL Y+H I H L PG+L V L + DFGL+R+ S
Sbjct: 123 LVYQMLKGLKYIHAAGIIHRDLKPGNLAVNEDC--ELKILDFGLARQTDS 170
Score = 41.9 bits (98), Expect = 0.002
Identities = 29/105 (27%), Positives = 54/105 (51%), Gaps = 11/105 (10%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK--LGTLIHP 1007
+ V +L GL+Y+H G+ H +++P N +A ++K++D G ++ G ++
Sbjct: 122 FLVYQMLKGLKYIHAAGIIHRDLKPGN--LAVNEDCELKILDFGLARQTDSEMTGYVV-- 177
Query: 1008 INTPNPEFAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRG 1051
+ APEV+ + QT D+WS G + +L+G F+G
Sbjct: 178 ----TRWYRAPEVILNWMHYTQTVDIWSVGCIMAEMLTGKPLFKG 218
Score = 38.4 bits (89), Expect = 0.023
Identities = 25/70 (35%), Positives = 34/70 (48%), Gaps = 2/70 (2%)
Query: 465 GELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT 524
G L L + +E I + Q+L GL Y+H I H L PG+L V L +
Sbjct: 103 GTDLGKLMKHEKLSEDRIQFLVYQMLKGLKYIHAAGIIHRDLKPGNLAVNEDC--ELKIL 160
Query: 525 DFGLSRRITS 534
DFGL+R+ S
Sbjct: 161 DFGLARQTDS 170
>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 = 47.5 bits (113), Expect = 2e-05
Identities = 36/146 (24%), Positives = 75/146 (51%), Gaps = 9/146 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRLHD 247
LG+G G V R++G+ YA K + K + + ++ E I+ ++ R +V L
Sbjct: 1 LGKGGFGEVSACQMRATGKLYACKKLNKKRLKKRKGYEGAMVEKRILAKVHSRFIVSLAY 60
Query: 248 SYETKDSFTIISELAGGGELLHSL----TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
+++TK ++ + GG+L + + + E Y Q++SGL+++H+ I +
Sbjct: 61 AFQTKTDLCLVMTIMNGGDLRYHIYNVDEENPGFPEPRACFYTAQIISGLEHLHQRRIIY 120
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLS 329
L P ++L+ + G ++ ++D GL+
Sbjct: 121 RDLKPENVLLDNDG--NVRISDLGLA 144
Score = 45.2 bits (107), Expect = 1e-04
Identities = 32/117 (27%), Positives = 56/117 (47%), Gaps = 19/117 (16%)
Query: 946 HKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT------QRVT 999
+ + ++ GL++LH R + + +++P+NV++ + V++ DLG Q T
Sbjct: 97 PRACFYTAQIISGLEHLHQRRIIYRDLKPENVLLDN--DGNVRISDLGLAVELKDGQSKT 154
Query: 1000 K--LGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
K GT P F APE+L E D ++ GV Y +++ PFR + E
Sbjct: 155 KGYAGT---------PGFMAPELLQGEEYDFSVDYFALGVTLYEMIAARGPFRARGE 202
Score = 30.6 bits (69), Expect = 5.0
Identities = 14/45 (31%), Positives = 30/45 (66%), Gaps = 2/45 (4%)
Query: 485 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLS 529
Y Q++SGL+++H+ I + L P ++L+ + G ++ ++D GL+
Sbjct: 102 YTAQIISGLEHLHQRRIIYRDLKPENVLLDNDG--NVRISDLGLA 144
>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 = 48.3 bits (115), Expect = 3e-05
Identities = 28/105 (26%), Positives = 42/105 (40%), Gaps = 2/105 (1%)
Query: 227 FKNELDIMNQLCHRNLVRLHDSYETKDSFTI-ISELAGGGELLHSLTRQSYYTEYDIAHY 285
F+ E + +L H N+V L DS E + E G L L +
Sbjct: 25 FRRETALCARLYHPNIVALLDSGEAPPGLLFAVFEYVPGRTLREVLAADGALPAGETGRL 84
Query: 286 IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPG-GRHLLLTDFGLS 329
+ Q+L L H I H L P +++V+ G H + DFG+
Sbjct: 85 MLQVLDALACAHNQGIVHRDLKPQNIMVSQTGVRPHAKVLDFGIG 129
Score = 47.9 bits (114), Expect = 4e-05
Identities = 31/118 (26%), Positives = 55/118 (46%), Gaps = 19/118 (16%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQ--VKLIDLGCT-----------QRV 998
+ VLD L H +G+ H +++P N+ M S V+ K++D G +
Sbjct: 85 MLQVLDALACAHNQGIVHRDLKPQNI-MVSQTGVRPHAKVLDFGIGTLLPGVRDADVATL 143
Query: 999 TKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
T+ ++ P + APE L EP+ P +D+++ G++ L+G +G S E
Sbjct: 144 TRTTEVLG-----TPTYCAPEQLRGEPVTPNSDLYAWGLIFLECLTGQRVVQGASVAE 196
Score = 33.3 bits (76), Expect = 1.1
Identities = 18/68 (26%), Positives = 27/68 (39%), Gaps = 1/68 (1%)
Query: 463 PGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPG-GRHL 521
PG L L + + Q+L L H I H L P +++V+ G H
Sbjct: 62 PGRTLREVLAADGALPAGETGRLMLQVLDALACAHNQGIVHRDLKPQNIMVSQTGVRPHA 121
Query: 522 LLTDFGLS 529
+ DFG+
Sbjct: 122 KVLDFGIG 129
>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 = 47.0 bits (112), Expect = 3e-05
Identities = 41/152 (26%), Positives = 72/152 (47%), Gaps = 9/152 (5%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ--YKSLFKNELDIMNQLCHRNLVRLH 246
+++G G G+VY + +G+ A K + + + S E+ ++ +L H N+V L
Sbjct: 6 EKIGEGTYGVVYKGRNKKTGQIVAMKKIRLESEEEGVPSTAIREISLLKELQHPNIVCLQ 65
Query: 247 DSYETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
D + +I E + L SL + Y + Y+ Q+L G+ + H + H
Sbjct: 66 DVLMQESRLYLIFEFLSMDLKKYLDSLPKGQYMDAELVKSYLYQILQGILFCHSRRVLHR 125
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
L P +LL+ + G + L DFGL+R +FG
Sbjct: 126 DLKPQNLLIDNKGV--IKLADFGLAR---AFG 152
Score = 35.9 bits (83), Expect = 0.12
Identities = 25/87 (28%), Positives = 44/87 (50%), Gaps = 18/87 (20%)
Query: 450 DVKTWEDNVPNRGPGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 509
D+K + D++P G+ + + +SY + Q+L G+ + H + H L P
Sbjct: 84 DLKKYLDSLP----KGQYMDAELVKSY---------LYQILQGILFCHSRRVLHRDLKPQ 130
Query: 510 DLLVAHPGGRHLLLTDFGLSRRITSFG 536
+LL+ + G + L DFGL+R +FG
Sbjct: 131 NLLIDNKGV--IKLADFGLAR---AFG 152
>gnl|CDD|183880 PRK13184, pknD, serine/threonine-protein kinase; Reviewed.
Length = 932
Score = 47.8 bits (114), Expect = 4e-05
Identities = 37/169 (21%), Positives = 74/169 (43%), Gaps = 36/169 (21%)
Query: 902 TIPVVIGDKLEMKCLAVGEPKPVIQWFKLGTSTLCYLPIVIPTTHKDAYCVTSVLDGLQY 961
T+P + G L+ +V + + + + TS +L I + ++Y
Sbjct: 80 TMPYIEGYTLKSLLKSVWQKESLSKELAEKTSVGAFLSIFH-----------KICATIEY 128
Query: 962 LHWRGLCHLNIEPDNVVMASVRSV--------------QVKLIDL------GCTQRVTKL 1001
+H +G+ H +++PDN+++ V + L+D+ C +T
Sbjct: 129 VHSKGVLHRDLKPDNILLGLFGEVVILDWGAAIFKKLEEEDLLDIDVDERNICYSSMTIP 188
Query: 1002 GTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR 1050
G ++ TP+ + APE L P TD+++ GV+ Y +L+ + P+R
Sbjct: 189 GKIV---GTPD--YMAPERLLGVPASESTDIYALGVILYQMLTLSFPYR 232
Score = 30.9 bits (70), Expect = 5.2
Identities = 13/34 (38%), Positives = 21/34 (61%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFR 1177
APE L P TD+++ GV+ Y +L+ + P+R
Sbjct: 199 APERLLGVPASESTDIYALGVILYQMLTLSFPYR 232
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 46.7 bits (111), Expect = 4e-05
Identities = 42/157 (26%), Positives = 71/157 (45%), Gaps = 7/157 (4%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHR 240
D Y+ +++G G G+VY A +R + A K + + S E+ ++ ++ H
Sbjct: 2 DQYEKVEKIGEGTYGVVYKARDRVTNETIALKKIRLEQEDEGVPSTAIREISLLKEMQHG 61
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYD-IAHYIRQLLSGLDYMHRL 299
N+VRL D ++ ++ E H + + I Y+ Q+L G+ Y H
Sbjct: 62 NIVRLQDVVHSEKRLYLVFEYLDLDLKKHMDSSPDFAKNPRLIKTYLYQILRGIAYCHSH 121
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
+ H L P +LL+ L L DFGL+R +FG
Sbjct: 122 RVLHRDLKPQNLLIDRRTNA-LKLADFGLAR---AFG 154
Score = 34.8 bits (80), Expect = 0.29
Identities = 21/55 (38%), Positives = 29/55 (52%), Gaps = 4/55 (7%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 536
I Y+ Q+L G+ Y H + H L P +LL+ L L DFGL+R +FG
Sbjct: 104 IKTYLYQILRGIAYCHSHRVLHRDLKPQNLLIDRRTNA-LKLADFGLAR---AFG 154
Score = 31.3 bits (71), Expect = 2.8
Identities = 27/102 (26%), Positives = 49/102 (48%), Gaps = 5/102 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV-TKLGTLIHPINTPNP 1013
+L G+ Y H + H +++P N+++ R+ +KL D G + + T H + T
Sbjct: 111 ILRGIAYCHSHRVLHRDLKPQNLLIDR-RTNALKLADFGLARAFGIPVRTFTHEVVT--L 167
Query: 1014 EFAAPEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APE+L + D+WS G + +++ F G SE
Sbjct: 168 WYRAPEILLGSRHYSTPVDIWSVGCIFAEMVNQKPLFPGDSE 209
>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 = 46.5 bits (110), Expect = 5e-05
Identities = 51/170 (30%), Positives = 69/170 (40%), Gaps = 27/170 (15%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAK---VMTGKGNQYKSLFKNE--LDIMNQLCHRNLVR 244
E+G G G VY A + SG A K V T + S + L + H N+VR
Sbjct: 7 EIGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGLPLSTVREVALLKRLEAFDHPNIVR 66
Query: 245 LHDSYET--KDSFTIISELAGGGELLHSLTRQSYYTEYD-----------IAHYIRQLLS 291
L D T D T ++ L+ Q T D I +RQ L
Sbjct: 67 LMDVCATSRTDRETKVT-------LVFEHVDQDLRTYLDKVPPPGLPAETIKDLMRQFLR 119
Query: 292 GLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 341
GLD++H I H L P ++LV G + L DFGL+R + L P+
Sbjct: 120 GLDFLHANCIVHRDLKPENILVTSGG--QVKLADFGLARIYSCQMALTPV 167
Score = 43.4 bits (102), Expect = 5e-04
Identities = 30/101 (29%), Positives = 48/101 (47%), Gaps = 4/101 (3%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF 1015
L GL +LH + H +++P+N+++ S QVKL D G R+ + P+ +
Sbjct: 118 LRGLDFLHANCIVHRDLKPENILVTS--GGQVKLADFGLA-RIYSCQMALTPV-VVTLWY 173
Query: 1016 AAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPE 1056
APEVL + D+WS G + + F G SE +
Sbjct: 174 RAPEVLLQSTYATPVDMWSVGCIFAEMFRRKPLFCGNSEAD 214
Score = 41.9 bits (98), Expect = 0.001
Identities = 30/92 (32%), Positives = 43/92 (46%), Gaps = 16/92 (17%)
Query: 450 DVKTWEDNVPNRGPGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 509
D++T+ D VP G E + L +RQ L GLD++H I H L P
Sbjct: 92 DLRTYLDKVPPPGLPAETIKDL--------------MRQFLRGLDFLHANCIVHRDLKPE 137
Query: 510 DLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 541
++LV G + L DFGL+R + L P+
Sbjct: 138 NILVTSGG--QVKLADFGLARIYSCQMALTPV 167
>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 = 46.4 bits (111), Expect = 5e-05
Identities = 41/149 (27%), Positives = 68/149 (45%), Gaps = 20/149 (13%)
Query: 194 GVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK----NELDIMNQLCHRNLVRLHDSY 249
G G+VY A ++ +G A K + K + K F E++I+ +L H N+V + +
Sbjct: 16 GTYGVVYRARDKKTGEIVALKKL--KMEKEKEGFPITSLREINILLKLQHPNIVTVKEVV 73
Query: 250 --ETKDSFTIISE-----LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
D ++ E L E + QS ++ + QLLSG+ ++H I
Sbjct: 74 VGSNLDKIYMVMEYVEHDLKSLMETMKQPFLQS-----EVKCLMLQLLSGVAHLHDNWIL 128
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
H L +LL+ + G L + DFGL+R
Sbjct: 129 HRDLKTSNLLLNNRG--ILKICDFGLARE 155
Score = 44.5 bits (106), Expect = 2e-04
Identities = 18/46 (39%), Positives = 27/46 (58%), Gaps = 2/46 (4%)
Query: 486 IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 531
+ QLLSG+ ++H I H L +LL+ + G L + DFGL+R
Sbjct: 112 MLQLLSGVAHLHDNWILHRDLKTSNLLLNNRG--ILKICDFGLARE 155
Score = 35.7 bits (83), Expect = 0.14
Identities = 26/103 (25%), Positives = 47/103 (45%), Gaps = 10/103 (9%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE- 1014
L G+ +LH + H +++ N+++ +K+ D G + G+ + P T
Sbjct: 116 LSGVAHLHDNWILHRDLKTSNLLLN--NRGILKICDFGLAREY---GSPLKPY-TQLVVT 169
Query: 1015 --FAAPEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APE+L + D+WS G + LL+ F G+SE
Sbjct: 170 LWYRAPELLLGAKEYSTAIDMWSVGCIFAELLTKKPLFPGKSE 212
Score = 30.7 bits (70), Expect = 4.8
Identities = 14/39 (35%), Positives = 20/39 (51%), Gaps = 1/39 (2%)
Query: 1144 APEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1181
APE+L + D+WS G + LL+ F G+SE
Sbjct: 174 APELLLGAKEYSTAIDMWSVGCIFAELLTKKPLFPGKSE 212
Score = 30.7 bits (70), Expect = 5.1
Identities = 19/72 (26%), Positives = 35/72 (48%), Gaps = 12/72 (16%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHD-------TLHQVNTEFDNLR 648
D+Y+ ++ I G + VV +A +K T +VA K + + +L ++N L
Sbjct: 5 DEYEKLNRIEEGTYGVVYRARDKK-TGEIVALKKLKMEKEKEGFPITSLREINI----LL 59
Query: 649 SLRHERIASLLE 660
L+H I ++ E
Sbjct: 60 KLQHPNIVTVKE 71
>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 = 46.5 bits (110), Expect = 5e-05
Identities = 35/114 (30%), Positives = 60/114 (52%), Gaps = 5/114 (4%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP-EFA 1016
G+QYL L H ++ NV++A R ++K+ D G ++ V + + + P ++
Sbjct: 139 GMQYLAEMKLVHRDLAARNVLVAEGR--KMKISDFGLSRDVYEEDSYVKRSKGRIPVKWM 196
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFE 1069
A E L + Q+DVWS GVL + +++ G +P+ G + PE N+ YR E
Sbjct: 197 AIESLFDHIYTTQSDVWSFGVLLWEIVTLGGNPYPGIA-PERLFNLLKTGYRME 249
Score = 43.8 bits (103), Expect = 4e-04
Identities = 28/87 (32%), Positives = 46/87 (52%), Gaps = 3/87 (3%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLF 1199
K A E L + Q+DVWS GVL + +++ G +P+ G + PE N+ YR E
Sbjct: 194 KWMAIESLFDHIYTTQSDVWSFGVLLWEIVTLGGNPYPGIA-PERLFNLLKTGYRMERP- 251
Query: 1200 KELTQEATRFLMLIFKRAPGKRPTVEE 1226
+ ++E ++ +K+ P KRPT +
Sbjct: 252 ENCSEEMYNLMLTCWKQEPDKRPTFAD 278
Score = 42.6 bits (100), Expect = 0.001
Identities = 38/169 (22%), Positives = 70/169 (41%), Gaps = 29/169 (17%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ--YKSLFKNELDIMNQLCHRNLVRLHD 247
E G+ V + R+ A K++ + + L +E +++ Q+ H ++++L+
Sbjct: 12 EFGKVVKATAFRLKGRAGYTTVAVKMLKENASSSELRDLL-SEFNLLKQVNHPHVIKLYG 70
Query: 248 SYETKDSFTIISELAGGGELLHSL---------------TRQSYY---------TEYDIA 283
+ +I E A G L L R S Y T D+
Sbjct: 71 ACSQDGPLLLIVEYAKYGSLRSFLRESRKVGPSYLGSDGNRNSSYLDNPDERALTMGDLI 130
Query: 284 HYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
+ Q+ G+ Y+ + + H L ++LVA GR + ++DFGLSR +
Sbjct: 131 SFAWQISRGMQYLAEMKLVHRDLAARNVLVAE--GRKMKISDFGLSRDV 177
Score = 34.2 bits (78), Expect = 0.35
Identities = 17/52 (32%), Positives = 30/52 (57%), Gaps = 2/52 (3%)
Query: 481 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
D+ + Q+ G+ Y+ + + H L ++LVA GR + ++DFGLSR +
Sbjct: 128 DLISFAWQISRGMQYLAEMKLVHRDLAARNVLVAE--GRKMKISDFGLSRDV 177
>gnl|CDD|133228 cd05097, PTKc_DDR_like, Catalytic domain of Discoidin Domain
Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Discoidin Domain Receptor
(DDR)-like proteins; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR-like
proteins are members of the DDR subfamily, which are
receptor tyr kinases (RTKs) containing an extracellular
discoidin homology domain, a transmembrane segment, an
extended juxtamembrane region, and an intracellular
catalytic domain. The binding of the ligand, collagen,
to DDRs results in a slow but sustained receptor
activation. DDRs regulate cell adhesion, proliferation,
and extracellular matrix remodeling. They have been
linked to a variety of human cancers including breast,
colon, ovarian, brain, and lung. There is no evidence
showing that DDRs act as transforming oncogenes. They
are more likely to play a role in the regulation of
tumor growth and metastasis.
Length = 295
Score = 46.1 bits (109), Expect = 6e-05
Identities = 33/122 (27%), Positives = 57/122 (46%), Gaps = 18/122 (14%)
Query: 227 FKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYI 286
F E+ IM++L + N++RL + D +I+E G+L L+++ + + A+ I
Sbjct: 64 FLKEIKIMSRLKNPNIIRLLGVCVSDDPLCMITEYMENGDLNQFLSQREIESTFTHANNI 123
Query: 287 ------------RQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL--TDFGLSRRI 332
Q+ SG+ Y+ L+ H L + LV G H + DFG+SR +
Sbjct: 124 PSVSIANLLYMAVQIASGMKYLASLNFVHRDLATRNCLV----GNHYTIKIADFGMSRNL 179
Query: 333 TS 334
S
Sbjct: 180 YS 181
>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 = 46.5 bits (111), Expect = 6e-05
Identities = 39/154 (25%), Positives = 69/154 (44%), Gaps = 24/154 (15%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMT--------GKGNQYKSLFKNELDIMNQLCHRNL 242
+G G G V A + +GR A K ++ K Y+ EL ++ + H N+
Sbjct: 23 VGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHAKRT-YR-----ELRLLKHMDHENV 76
Query: 243 VRLHDSY---ETKDSFT---IISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYM 296
+ L D + + + F +++ L G L+++ + ++ I + Q+L GL Y+
Sbjct: 77 IGLLDVFTPASSLEDFQDVYLVTHLMGAD--LNNIVKCQKLSDDHIQFLVYQILRGLKYI 134
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
H I H L P ++ V L + DFGL+R
Sbjct: 135 HSAGIIHRDLKPSNIAVN--EDCELKILDFGLAR 166
Score = 39.2 bits (92), Expect = 0.013
Identities = 30/130 (23%), Positives = 58/130 (44%), Gaps = 9/130 (6%)
Query: 580 YSVEDSPIEWSTEPPTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQ 639
Y E + W E P D+YQ +S + G + V A + + KL +H
Sbjct: 2 YRQELNKTVW--EVP-DRYQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHA 58
Query: 640 VNT--EFDNLRSLRHERIASLLEAYKPSTTASNI--AVLVMEKLQGADVLSYLSSRHEYT 695
T E L+ + HE + LL+ + P+++ + LV L GAD+ + + + + +
Sbjct: 59 KRTYRELRLLKHMDHENVIGLLDVFTPASSLEDFQDVYLVTH-LMGADLNNIVKCQ-KLS 116
Query: 696 EQNVATIISQ 705
+ ++ ++ Q
Sbjct: 117 DDHIQFLVYQ 126
Score = 37.7 bits (88), Expect = 0.039
Identities = 19/63 (30%), Positives = 32/63 (50%), Gaps = 2/63 (3%)
Query: 468 LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
L+++ + ++ I + Q+L GL Y+H I H L P ++ V L + DFG
Sbjct: 106 LNNIVKCQKLSDDHIQFLVYQILRGLKYIHSAGIIHRDLKPSNIAVN--EDCELKILDFG 163
Query: 528 LSR 530
L+R
Sbjct: 164 LAR 166
>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 = 46.5 bits (110), Expect = 6e-05
Identities = 33/112 (29%), Positives = 59/112 (52%), Gaps = 5/112 (4%)
Query: 943 PTTHKDAYCVT-SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
P T +D C + V G+++L R H ++ N++++ + VK+ D G + + K
Sbjct: 170 PLTMEDLICYSFQVARGMEFLASRKCIHRDLAARNILLS--ENNVVKICDFGLARDIYKD 227
Query: 1002 GTLIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
+ + P ++ APE + ++ Q+DVWS GVL + + S GASP+ G
Sbjct: 228 PDYVRKGSARLPLKWMAPESIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPG 279
Score = 37.3 bits (86), Expect = 0.053
Identities = 33/99 (33%), Positives = 46/99 (46%), Gaps = 8/99 (8%)
Query: 1135 SALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG-QSEPETRQNV-NFV 1191
SA K APE + ++ Q+DVWS GVL + + S GASP+ G Q E Q + +
Sbjct: 235 SARLPLKWMAPESIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPGVQINEEFCQRLKDGT 294
Query: 1192 RYRFEYLFKELTQEATRFLML-IFKRAPGKRPTVEECHE 1229
R R E +ML ++ P +RPT E
Sbjct: 295 RMR----APENATPEIYRIMLACWQGDPKERPTFSALVE 329
>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 = 45.8 bits (108), Expect = 8e-05
Identities = 38/143 (26%), Positives = 66/143 (46%), Gaps = 9/143 (6%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRLH 246
E+G G G VY A + + A K M+ G Q +++ E+ + +L H N ++
Sbjct: 22 EIGHGSFGAVYFARDVRNSEVVAIKKMSYSGKQSNEKWQDIIKEVRFLQKLRHPNTIQYR 81
Query: 247 DSYETKDSFTIISE--LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
Y + + ++ E L +LL + E +IA L GL Y+H ++ H
Sbjct: 82 GCYLREHTAWLVMEYCLGSASDLLE--VHKKPLQEVEIAAVTHGALQGLAYLHSHNMIHR 139
Query: 305 GLTPGDLLVAHPGGRHLLLTDFG 327
+ G++L++ PG + L DFG
Sbjct: 140 DVKAGNILLSEPG--LVKLGDFG 160
Score = 36.2 bits (83), Expect = 0.11
Identities = 28/99 (28%), Positives = 43/99 (43%), Gaps = 14/99 (14%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINT--PNP 1013
L GL YLH + H +++ N++++ VKL D G +++ P N P
Sbjct: 125 LQGLAYLHSHNMIHRDVKAGNILLS--EPGLVKLGDFGS-------ASIMAPANXFVGTP 175
Query: 1014 EFAAPEV---LAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ APEV + E + DVWS G+ L P
Sbjct: 176 YWMAPEVILAMDEGQYDGKVDVWSLGITCIELAERKPPL 214
Score = 30.8 bits (69), Expect = 4.5
Identities = 17/49 (34%), Positives = 27/49 (55%), Gaps = 2/49 (4%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
E +IA L GL Y+H ++ H + G++L++ PG + L DFG
Sbjct: 114 EVEIAAVTHGALQGLAYLHSHNMIHRDVKAGNILLSEPG--LVKLGDFG 160
>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 = 45.8 bits (109), Expect = 8e-05
Identities = 38/146 (26%), Positives = 60/146 (41%), Gaps = 10/146 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSYE 250
LG G G V+ + + A K + G F E IM +L H LV+L+
Sbjct: 14 LGAGQFGEVWMGTWNGTTK-VAVKTLK-PGTMSPEAFLQEAQIMKKLRHDKLVQLYAVCS 71
Query: 251 TKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
++ I++E G LL L + Q+ G+ Y+ + H L
Sbjct: 72 EEEPIYIVTEYMSKGSLLDFLKSGEGKKLRLPQLVDMAAQIAEGMAYLESRNYIHRDLAA 131
Query: 309 GDLLVAHPGGRHLL--LTDFGLSRRI 332
++LV G +L+ + DFGL+R I
Sbjct: 132 RNILV----GENLVCKIADFGLARLI 153
Score = 33.4 bits (77), Expect = 0.66
Identities = 29/115 (25%), Positives = 45/115 (39%), Gaps = 17/115 (14%)
Query: 1116 YTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GAS 1174
YT R AK I W+ APE ++DVWS G+L +++ G
Sbjct: 158 YTAREGAKFPIKWT--------------APEAANYGRFTIKSDVWSFGILLTEIVTYGRV 203
Query: 1175 PFRGQSEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEECHE 1229
P+ G + E + V YR +E ++ + + P +RPT E
Sbjct: 204 PYPGMTNREVLEQVE-RGYRMPRP-PNCPEELYDLMLQCWDKDPEERPTFEYLQS 256
Score = 30.0 bits (68), Expect = 7.2
Identities = 11/34 (32%), Positives = 20/34 (58%), Gaps = 1/34 (2%)
Query: 1029 QTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
++DVWS G+L +++ G P+ G + E + V
Sbjct: 184 KSDVWSFGILLTEIVTYGRVPYPGMTNREVLEQV 217
>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 = 46.2 bits (109), Expect = 8e-05
Identities = 46/183 (25%), Positives = 82/183 (44%), Gaps = 10/183 (5%)
Query: 173 QVKTRTKPITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTG--KGNQYKSLFKNE 230
QV T + Y +G G GIV A + G N A K ++ + + E
Sbjct: 11 QVADSTFTVLKRYQQLKPIGSGAQGIVCAAFDTVLGINVAVKKLSRPFQNQTHAKRAYRE 70
Query: 231 LDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYD---IAHYIR 287
L ++ + H+N++ L + + + S ++ EL+ + Q + E D +++ +
Sbjct: 71 LVLLKCVNHKNIISLLNVFTPQKSLEEFQDVYLVMELMDANLCQVIHMELDHERMSYLLY 130
Query: 288 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDV-R 346
Q+L G+ ++H I H L P +++V +L DFGL+R + + P Y V R
Sbjct: 131 QMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKIL--DFGLARTACTNFMMTP--YVVTR 186
Query: 347 YVR 349
Y R
Sbjct: 187 YYR 189
Score = 43.5 bits (102), Expect = 5e-04
Identities = 28/103 (27%), Positives = 52/103 (50%), Gaps = 4/103 (3%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+Y + +L G+++LH G+ H +++P N+V+ S +K++D G R ++ P
Sbjct: 126 SYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKS--DCTLKILDFGLA-RTACTNFMMTPY 182
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
+ APEV+ D+WS G + L+ G+ F+G
Sbjct: 183 VVTR-YYRAPEVILGMGYKENVDIWSVGCIMGELVKGSVIFQG 224
Score = 30.8 bits (69), Expect = 5.5
Identities = 21/78 (26%), Positives = 39/78 (50%), Gaps = 5/78 (6%)
Query: 466 ELLHSLTRQSYYTEYD---IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL 522
EL+ + Q + E D +++ + Q+L G+ ++H I H L P +++V +L
Sbjct: 106 ELMDANLCQVIHMELDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKIL 165
Query: 523 LTDFGLSRRITSFGKLNP 540
DFGL+R + + P
Sbjct: 166 --DFGLARTACTNFMMTP 181
>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 = 45.9 bits (108), Expect = 8e-05
Identities = 48/216 (22%), Positives = 90/216 (41%), Gaps = 28/216 (12%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRLH 246
E+G G G VY A + + A K M+ G Q +++ E+ + ++ H N +
Sbjct: 32 EIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSNEKWQDIIKEVKFLQRIKHPNSIEYK 91
Query: 247 DSYETKDSFTIISE--LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
Y + + ++ E L +LL + E +IA L GL Y+H ++ H
Sbjct: 92 GCYLREHTAWLVMEYCLGSASDLLE--VHKKPLQEVEIAAITHGALQGLAYLHSHNMIHR 149
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGK---------------LNPLEYDVRYVR 349
+ G++L+ PG + L DFG + + ++ +YD +
Sbjct: 150 DIKAGNILLTEPG--QVKLADFGSASIASPANSFVGTPYWMAPEVILAMDEGQYDGKVDV 207
Query: 350 QALRHPWLNFADRKPTEDTPKLNTDALRNYYNLYKD 385
+L + A+RKP P N +A+ Y++ ++
Sbjct: 208 WSLGITCIELAERKP----PLFNMNAMSALYHIAQN 239
Score = 38.5 bits (89), Expect = 0.016
Identities = 28/97 (28%), Positives = 41/97 (42%), Gaps = 10/97 (10%)
Query: 956 LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEF 1015
L GL YLH + H +I+ N+++ QVKL D G + + + P +
Sbjct: 135 LQGLAYLHSHNMIHRDIKAGNILLT--EPGQVKLADFGSASIASPANSFVG-----TPYW 187
Query: 1016 AAPEV---LAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
APEV + E + DVWS G+ L P
Sbjct: 188 MAPEVILAMDEGQYDGKVDVWSLGITCIELAERKPPL 224
Score = 32.4 bits (73), Expect = 1.7
Identities = 17/49 (34%), Positives = 26/49 (53%), Gaps = 2/49 (4%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
E +IA L GL Y+H ++ H + G++L+ PG + L DFG
Sbjct: 124 EVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILLTEPG--QVKLADFG 170
>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 = 45.8 bits (109), Expect = 9e-05
Identities = 47/154 (30%), Positives = 72/154 (46%), Gaps = 18/154 (11%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+G G G+VY A ++ +G A K + + S E+ ++ +L H N+VRL D
Sbjct: 7 IGEGTYGVVYKARDKLTGEIVALKKIRLETEDEGVPSTAIREISLLKELNHPNIVRLLDV 66
Query: 249 YETKDSFTIISELAGGGELLHSLTR---QSYYTEYD---IAHYIRQLLSGLDYMHRLSIA 302
+++ ++ E L L + S T D I Y+ QLL G+ Y H +
Sbjct: 67 VHSENKLYLVFEF-----LDLDLKKYMDSSPLTGLDPPLIKSYLYQLLQGIAYCHSHRVL 121
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
H L P +LL+ G L L DFGL+R +FG
Sbjct: 122 HRDLKPQNLLIDREG--ALKLADFGLAR---AFG 150
Score = 39.2 bits (92), Expect = 0.011
Identities = 29/87 (33%), Positives = 40/87 (45%), Gaps = 19/87 (21%)
Query: 450 DVKTWEDNVPNRGPGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 509
D+K + D+ P G L+ S Y+ QLL G+ Y H + H L P
Sbjct: 83 DLKKYMDSSPLTGLDPPLIKS--------------YLYQLLQGIAYCHSHRVLHRDLKPQ 128
Query: 510 DLLVAHPGGRHLLLTDFGLSRRITSFG 536
+LL+ G L L DFGL+R +FG
Sbjct: 129 NLLIDREG--ALKLADFGLAR---AFG 150
>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 = 45.6 bits (108), Expect = 9e-05
Identities = 39/144 (27%), Positives = 63/144 (43%), Gaps = 11/144 (7%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ----YKSLFKNELDIMNQLCHRNLVRL 245
E+G G G VY A + + A K M+ G Q ++ + K E+ + QL H N +
Sbjct: 22 EIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSNEKWQDIIK-EVRFLQQLRHPNTIEY 80
Query: 246 HDSYETKDSFTIISE--LAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
Y + + ++ E L ++L + E +IA L GL Y+H H
Sbjct: 81 KGCYLREHTAWLVMEYCLGSASDILEVHKKP--LQEVEIAAICHGALQGLAYLHSHERIH 138
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFG 327
+ G++L+ PG + L DFG
Sbjct: 139 RDIKAGNILLTEPG--TVKLADFG 160
Score = 40.6 bits (95), Expect = 0.004
Identities = 30/88 (34%), Positives = 41/88 (46%), Gaps = 14/88 (15%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINT--PN 1012
L GL YLH H +I+ N+++ VKL D G +L+ P N+
Sbjct: 124 ALQGLAYLHSHERIHRDIKAGNILLTE--PGTVKLADFGS-------ASLVSPANSFVGT 174
Query: 1013 PEFAAPEV-LA--EEPIFPQTDVWSAGV 1037
P + APEV LA E + DVWS G+
Sbjct: 175 PYWMAPEVILAMDEGQYDGKVDVWSLGI 202
Score = 31.7 bits (72), Expect = 2.3
Identities = 17/49 (34%), Positives = 24/49 (48%), Gaps = 2/49 (4%)
Query: 479 EYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
E +IA L GL Y+H H + G++L+ PG + L DFG
Sbjct: 114 EVEIAAICHGALQGLAYLHSHERIHRDIKAGNILLTEPG--TVKLADFG 160
Score = 30.5 bits (69), Expect = 5.7
Identities = 36/135 (26%), Positives = 51/135 (37%), Gaps = 23/135 (17%)
Query: 589 WSTEPPTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYS--------HDTLHQV 640
+S + P + + EI G F V A + E +VA K YS D + +V
Sbjct: 8 FSKDDPEKLFTDLREIGHGSFGAVYFARDVRTNE-VVAIKKMSYSGKQSNEKWQDIIKEV 66
Query: 641 NTEFDNLRSLRHERIASLLEAYKPSTTASNIAVLVMEKLQG--ADVLSYLSSRHEYTEQN 698
L+ LRH YK + A LVME G +D+L + E
Sbjct: 67 RF----LQQLRHPNTIE----YKGCYLREHTAWLVMEYCLGSASDILEVH--KKPLQEVE 116
Query: 699 VATIISQAWE--HYL 711
+A I A + YL
Sbjct: 117 IAAICHGALQGLAYL 131
>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 = 45.7 bits (109), Expect = 1e-04
Identities = 40/160 (25%), Positives = 73/160 (45%), Gaps = 10/160 (6%)
Query: 181 ITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK-NELDIMNQLCH 239
+ Y +G G G+V A + +G A K ++ +Q E+ I+ + H
Sbjct: 3 VGPRYQNLSYIGEGAYGMVCSATHKPTGVKVAIKKISPFEHQTFCQRTLREIKILRRFKH 62
Query: 240 RNLVRLHD-----SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLD 294
N++ + D S+E+ + I+ EL L+ L + + + I +++ Q+L GL
Sbjct: 63 ENIIGILDIIRPPSFESFNDVYIVQELMETD--LYKLIKTQHLSNDHIQYFLYQILRGLK 120
Query: 295 YMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
Y+H ++ H L P +LL+ L + DFGL+R
Sbjct: 121 YIHSANVLHRDLKPSNLLLN--TNCDLKICDFGLARIADP 158
Score = 34.2 bits (79), Expect = 0.42
Identities = 20/67 (29%), Positives = 35/67 (52%), Gaps = 2/67 (2%)
Query: 468 LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
L+ L + + + I +++ Q+L GL Y+H ++ H L P +LL+ L + DFG
Sbjct: 94 LYKLIKTQHLSNDHIQYFLYQILRGLKYIHSANVLHRDLKPSNLLLN--TNCDLKICDFG 151
Query: 528 LSRRITS 534
L+R
Sbjct: 152 LARIADP 158
>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 = 45.4 bits (107), Expect = 1e-04
Identities = 34/116 (29%), Positives = 54/116 (46%), Gaps = 6/116 (5%)
Query: 939 PIVIPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV 998
P V T KD + +L GL +LH + H +++P N+++ S S Q+KL D G R+
Sbjct: 105 PGVPTETIKDM--MFQLLRGLDFLHSHRVVHRDLKPQNILVTS--SGQIKLADFGLA-RI 159
Query: 999 TKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+ + + APEVL + D+WS G + + FRG S+
Sbjct: 160 YSFQMALTSV-VVTLWYRAPEVLLQSSYATPVDLWSVGCIFAEMFRRKPLFRGSSD 214
Score = 43.1 bits (101), Expect = 6e-04
Identities = 52/167 (31%), Positives = 76/167 (45%), Gaps = 23/167 (13%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAA----KVMTGKGNQYKSLFKNELDIMNQLC-- 238
Y+ E+G G G V+ A + +G + A +V TG+ S + E+ ++ L
Sbjct: 3 YECVAEIGEGAYGKVFKARDLKNGGRFVALKRVRVQTGEEGMPLSTIR-EVAVLRHLETF 61
Query: 239 -HRNLVRLHD-------SYETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQ 288
H N+VRL D ETK T++ E L + TE I + Q
Sbjct: 62 EHPNVVRLFDVCTVSRTDRETK--LTLVFEHVDQDLTTYLDKVPEPGVPTE-TIKDMMFQ 118
Query: 289 LLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSF 335
LL GLD++H + H L P ++LV G + L DFGL+ RI SF
Sbjct: 119 LLRGLDFLHSHRVVHRDLKPQNILVTSSG--QIKLADFGLA-RIYSF 162
Score = 40.0 bits (93), Expect = 0.006
Identities = 29/86 (33%), Positives = 41/86 (47%), Gaps = 17/86 (19%)
Query: 450 DVKTWEDNVPNRGPGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 509
D+ T+ D VP G E + + + QLL GLD++H + H L P
Sbjct: 94 DLTTYLDKVPEPGVPTETIKDM--------------MFQLLRGLDFLHSHRVVHRDLKPQ 139
Query: 510 DLLVAHPGGRHLLLTDFGLSRRITSF 535
++LV G + L DFGL+ RI SF
Sbjct: 140 NILVTSSG--QIKLADFGLA-RIYSF 162
>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 = 45.3 bits (107), Expect = 1e-04
Identities = 36/145 (24%), Positives = 66/145 (45%), Gaps = 7/145 (4%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGKGN-QYKSLFKNELDIMNQLCHRNLVRLHD 247
+ LG G G VY A + R A KV+ + + +EL+I+ + ++ +
Sbjct: 7 EILGHGNGGTVYKAYHLLTRRILAVKVIPLDITVELQKQIMSELEILYKCDSPYIIGFYG 66
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
++ ++ +I +E GG SL E+ + ++ GL Y+ L I H +
Sbjct: 67 AFFVENRISICTEFMDGG----SLDVYRKIPEHVLGRIAVAVVKGLTYLWSLKILHRDVK 122
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRI 332
P ++LV G + L DFG+S ++
Sbjct: 123 PSNMLVNTRG--QVKLCDFGVSTQL 145
Score = 42.6 bits (100), Expect = 0.001
Identities = 31/97 (31%), Positives = 47/97 (48%), Gaps = 7/97 (7%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGC-TQRVTKLGTLIHPINTPN 1012
+V+ GL YL + H +++P N+ + + R QVKL D G TQ V + N
Sbjct: 103 AVVKGLTYLWSLKILHRDVKPSNM-LVNTRG-QVKLCDFGVSTQLVNSIAKTYVGTNA-- 158
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ APE ++ E +DVWS G+ L G P+
Sbjct: 159 --YMAPERISGEQYGIHSDVWSLGISFMELALGRFPY 193
Score = 31.4 bits (71), Expect = 3.0
Identities = 15/44 (34%), Positives = 25/44 (56%), Gaps = 2/44 (4%)
Query: 489 LLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 532
++ GL Y+ L I H + P ++LV G + L DFG+S ++
Sbjct: 104 VVKGLTYLWSLKILHRDVKPSNMLVNTRG--QVKLCDFGVSTQL 145
>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 = 44.9 bits (106), Expect = 1e-04
Identities = 26/104 (25%), Positives = 51/104 (49%), Gaps = 4/104 (3%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAA 1017
G+ +LH + + +++P+NV++ +L DLG + T+ T + A
Sbjct: 107 GILHLHSMDIVYRDMKPENVLLDDQG--NCRLSDLGLAVELKDGKTITQRAGTNG--YMA 162
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
PE+L EEP D ++ G Y +++G +PF+ E ++ +
Sbjct: 163 PEILKEEPYSYPVDWFAMGCSIYEMVAGRTPFKDHKEKVAKEEL 206
Score = 40.7 bits (95), Expect = 0.003
Identities = 38/144 (26%), Positives = 71/144 (49%), Gaps = 7/144 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNEL---DIMNQLCHRNLVRLHD 247
LG+G G V +++G+ YA K + K + KS K L +I+ ++ +V L
Sbjct: 1 LGKGGFGEVCAVQVKNTGKMYACKKLDKKRLKKKSGEKMALLEKEILEKVNSPFIVNLAY 60
Query: 248 SYETKDSFTIISELAGGGEL-LHSLTRQSYYTEYD-IAHYIRQLLSGLDYMHRLSIAHLG 305
++E+K ++ L GG+L H E + + HY Q+ G+ ++H + I +
Sbjct: 61 AFESKTHLCLVMSLMNGGDLKYHIYNVGERGLEMERVIHYSAQITCGILHLHSMDIVYRD 120
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLS 329
+ P ++L+ G + L+D GL+
Sbjct: 121 MKPENVLLDDQG--NCRLSDLGLA 142
Score = 38.4 bits (89), Expect = 0.018
Identities = 21/80 (26%), Positives = 36/80 (45%), Gaps = 2/80 (2%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKE-- 1201
APE+L EEP D ++ G Y +++G +PF+ E ++ + E F+
Sbjct: 162 APEILKEEPYSYPVDWFAMGCSIYEMVAGRTPFKDHKEKVAKEELKRRTLEDEVKFEHQN 221
Query: 1202 LTQEATRFLMLIFKRAPGKR 1221
T+E+ L + P R
Sbjct: 222 FTEESKDICRLFLAKKPEDR 241
>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 = 45.0 bits (106), Expect = 1e-04
Identities = 37/161 (22%), Positives = 69/161 (42%), Gaps = 10/161 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAK-VMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
+G G G +S + YA K + K + + E ++ ++ H N+V +S+
Sbjct: 8 VGEGSFGRALLVQHVNSDQKYAMKEIRLPKSSSAVEDSRKEAVLLAKMKHPNIVAFKESF 67
Query: 250 ETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
E I+ E GG+L+ + Q + E I + Q+ G+ ++H + H +
Sbjct: 68 EADGHLYIVMEYCDGGDLMQKIKLQRGKLFPEDTILQWFVQMCLGVQHIHEKRVLHRDIK 127
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDVRYV 348
++ + G + L DFG +R +T +P Y YV
Sbjct: 128 SKNIFLTQNG--KVKLGDFGSARLLT-----SPGAYACTYV 161
Score = 40.3 bits (94), Expect = 0.004
Identities = 26/101 (25%), Positives = 47/101 (46%), Gaps = 13/101 (12%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN-----TPN 1012
G+Q++H + + H +I+ N+ + ++ +VKL D G + L P
Sbjct: 112 GVQHIHEKRVLHRDIKSKNIFLT--QNGKVKLGDFGSAR------LLTSPGAYACTYVGT 163
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQS 1053
P + PE+ P ++D+WS G + Y L + PF+ S
Sbjct: 164 PYYVPPEIWENMPYNNKSDIWSLGCILYELCTLKHPFQANS 204
Score = 30.3 bits (68), Expect = 5.9
Identities = 22/88 (25%), Positives = 33/88 (37%), Gaps = 20/88 (22%)
Query: 1145 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV---------NFVRYRF 1195
PE+ P ++D+WS G + Y L + PF+ S V + Y
Sbjct: 169 PEIWENMPYNNKSDIWSLGCILYELCTLKHPFQANSWKNLILKVCQGSYKPLPSHYSYEL 228
Query: 1196 EYLFKELTQEATRFLMLIFKRAPGKRPT 1223
L K++ FKR P RP+
Sbjct: 229 RSLIKQM-----------FKRNPRSRPS 245
>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 = 44.8 bits (106), Expect = 1e-04
Identities = 40/148 (27%), Positives = 66/148 (44%), Gaps = 13/148 (8%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
+LG G G V+ A K + +G+ F E ++M QL H LVRL+ +
Sbjct: 13 KLGAGQFGEVWMGYYNGH-TKVAIKSLK-QGSMSPEAFLAEANLMKQLQHPRLVRLY-AV 69
Query: 250 ETKDSFTIISELAGGGELLHSL-----TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
T++ II+E G L+ L + + D+A Q+ G+ ++ R + H
Sbjct: 70 VTQEPIYIITEYMENGSLVDFLKTPEGIKLTINKLIDMA---AQIAEGMAFIERKNYIHR 126
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L ++LV+ + DFGL+R I
Sbjct: 127 DLRAANILVSET--LCCKIADFGLARLI 152
Score = 36.0 bits (83), Expect = 0.087
Identities = 33/114 (28%), Positives = 48/114 (42%), Gaps = 17/114 (14%)
Query: 1113 ETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGV-LAYVLLS 1171
+ YT R AK I W+ APE + ++DVWS G+ L ++
Sbjct: 154 DNEYTAREGAKFPIKWT--------------APEAINYGTFTIKSDVWSFGILLTEIVTY 199
Query: 1172 GASPFRGQSEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVE 1225
G P+ G + PE QN+ YR +E + L +K P +RPT E
Sbjct: 200 GRIPYPGMTNPEVIQNLE-RGYRMPRP-DNCPEELYELMRLCWKEKPEERPTFE 251
Score = 30.2 bits (68), Expect = 6.6
Identities = 24/109 (22%), Positives = 52/109 (47%), Gaps = 5/109 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
+ +G+ ++ + H ++ N++++ ++ K+ D G R+ + P
Sbjct: 111 IAEGMAFIERKNYIHRDLRAANILVSE--TLCCKIADFGLA-RLIEDNEYTAREGAKFPI 167
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGV-LAYVLLSGASPFRGQSEPETRQNV 1061
++ APE + ++DVWS G+ L ++ G P+ G + PE QN+
Sbjct: 168 KWTAPEAINYGTFTIKSDVWSFGILLTEIVTYGRIPYPGMTNPEVIQNL 216
>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 = 44.7 bits (105), Expect = 1e-04
Identities = 41/147 (27%), Positives = 69/147 (46%), Gaps = 11/147 (7%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
+LG+G G V+ + R A K + G F E +M +L H LV+L+ +
Sbjct: 13 KLGQGCFGEVWMGTWNGTTR-VAIKTLK-PGTMSPEAFLQEAQVMKKLRHEKLVQLY-AV 69
Query: 250 ETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
+++ I++E G LL L + Y + Q+ SG+ Y+ R++ H L
Sbjct: 70 VSEEPIYIVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLR 129
Query: 308 PGDLLVAHPGGRHLL--LTDFGLSRRI 332
++LV G +L+ + DFGL+R I
Sbjct: 130 AANILV----GENLVCKVADFGLARLI 152
>gnl|CDD|191810 pfam07679, I-set, Immunoglobulin I-set domain.
Length = 90
Score = 41.5 bits (98), Expect = 2e-04
Identities = 13/36 (36%), Positives = 18/36 (50%)
Query: 894 PFFREKPITIPVVIGDKLEMKCLAVGEPKPVIQWFK 929
P F +KP + V G+ C G+P P + WFK
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFK 36
Score = 29.9 bits (68), Expect = 1.6
Identities = 9/29 (31%), Positives = 13/29 (44%)
Query: 3 DCIGRDEGLYSVIARNIASTISHSVTVHV 31
+ DEG Y+ +A N A S + V
Sbjct: 62 NVQPDDEGKYTCVATNSAGEAEASAELTV 90
>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 = 44.7 bits (106), Expect = 2e-04
Identities = 39/154 (25%), Positives = 72/154 (46%), Gaps = 6/154 (3%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAK--VMTGKGNQYKSLFKNELDIMNQLCHR 240
+ Y+ ++G G G+V+ R +G+ A K V + K + E+ ++ QL H
Sbjct: 1 EKYEKLSKIGEGSYGVVFKCRNRETGQIVAIKKFVESEDDPVIKKIALREIRMLKQLKHP 60
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSY-YTEYDIAHYIRQLLSGLDYMHRL 299
NLV L + + K ++ E +L+ L + E+ I I Q L +++ H+
Sbjct: 61 NLVNLIEVFRRKRKLHLVFEYC-DHTVLNELEKNPRGVPEHLIKKIIWQTLQAVNFCHKH 119
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 333
+ H + P ++L+ G + L DFG +R +T
Sbjct: 120 NCIHRDVKPENILITKQG--QIKLCDFGFARILT 151
Score = 34.7 bits (80), Expect = 0.26
Identities = 21/71 (29%), Positives = 35/71 (49%), Gaps = 4/71 (5%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNT---EFDNLRSLRH 652
+KY+ +S+I G + VV K + T +VA K F S D E L+ L+H
Sbjct: 1 EKYEKLSKIGEGSYGVVFKCRNR-ETGQIVAIKKFVESEDDPVIKKIALREIRMLKQLKH 59
Query: 653 ERIASLLEAYK 663
+ +L+E ++
Sbjct: 60 PNLVNLIEVFR 70
Score = 34.3 bits (79), Expect = 0.31
Identities = 25/111 (22%), Positives = 49/111 (44%), Gaps = 22/111 (19%)
Query: 954 SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP 1013
L + + H H +++P+N+++ + Q+KL D G + + P
Sbjct: 108 QTLQAVNFCHKHNCIHRDVKPENILIT--KQGQIKLCDFGFARI----------LTGPGD 155
Query: 1014 EFA---------APEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQSE 1054
++ APE+L + + P DVW+ G + LL+G + G+S+
Sbjct: 156 DYTDYVATRWYRAPELLVGDTQYGPPVDVWAIGCVFAELLTGQPLWPGKSD 206
>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 = 44.6 bits (105), Expect = 2e-04
Identities = 41/164 (25%), Positives = 74/164 (45%), Gaps = 8/164 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTG--KGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+G G GIV A + RN A K ++ + + EL +M + H+N++ L +
Sbjct: 32 IGSGAQGIVCAAYDAILERNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNIIGLLNV 91
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYD---IAHYIRQLLSGLDYMHRLSIAHLG 305
+ + S ++ EL+ + Q E D +++ + Q+L G+ ++H I H
Sbjct: 92 FTPQKSLEEFQDVYIVMELMDANLCQVIQMELDHERMSYLLYQMLCGIKHLHSAGIIHRD 151
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDVRYVR 349
L P +++V +L DFGL+R + + P RY R
Sbjct: 152 LKPSNIVVKSDCTLKIL--DFGLARTAGTSFMMTP-YVVTRYYR 192
Score = 40.4 bits (94), Expect = 0.006
Identities = 27/104 (25%), Positives = 50/104 (48%), Gaps = 4/104 (3%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+Y + +L G+++LH G+ H +++P N+V+ S +K++D G R ++ P
Sbjct: 129 SYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKS--DCTLKILDFGLA-RTAGTSFMMTP- 184
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQ 1052
+ APEV+ D+WS G + ++ G F G
Sbjct: 185 YVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIKGGVLFPGT 228
Score = 30.8 bits (69), Expect = 5.5
Identities = 18/55 (32%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI-TSF 535
+++ + Q+L G+ ++H I H L P +++V +L DFGL+R TSF
Sbjct: 128 MSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKIL--DFGLARTAGTSF 180
>gnl|CDD|173658 cd05114, PTKc_Tec_Rlk, Catalytic domain of the Protein Tyrosine
Kinases, Tyrosine kinase expressed in hepatocellular
carcinoma and Resting lymphocyte kinase. Protein
Tyrosine Kinase (PTK) family; Tyrosine kinase expressed
in hepatocellular carcinoma (Tec) and Resting lymphocyte
kinase (Rlk); catalytic (c) domain. The PTKc family is
part of a larger superfamily, that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Tec and
Rlk (also named Txk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. Instead of PH, Rlk
contains an N-terminal cysteine-rich region. In addition
to PH, Tec also contains the Tec homology (TH) domain
with proline-rich and zinc-binding regions. Tec kinases
are expressed mainly by haematopoietic cells. Tec is
more widely-expressed than other Tec subfamily kinases.
It is found in endothelial cells, both B- and T-cells,
and a variety of myeloid cells including mast cells,
erythroid cells, platelets, macrophages and neutrophils.
Rlk is expressed in T-cells and mast cell lines. Tec and
Rlk are both key components of T-cell receptor (TCR)
signaling. They are important in TCR-stimulated
proliferation, IL-2 production and phopholipase C-gamma1
activation.
Length = 256
Score = 44.1 bits (104), Expect = 2e-04
Identities = 43/164 (26%), Positives = 76/164 (46%), Gaps = 11/164 (6%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
F ELG G G+V H + + A K + +G + F E +M +L H LV+L+
Sbjct: 8 FMKELGSGQFGVV-HLGKWRAQIKVAIKAIN-EGAMSEEDFIEEAKVMMKLSHPKLVQLY 65
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQ-LLSGLDYMHRLSIAHLG 305
+ I++E G LL+ L ++ D+ + Q + G++Y+ R S H
Sbjct: 66 GVCTQQKPLYIVTEFMENGCLLNYLRQRQGKLSKDMLLSMCQDVCEGMEYLERNSFIHRD 125
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSR------RITSFGKLNPLEY 343
L + LV+ G + ++DFG++R +S G P+++
Sbjct: 126 LAARNCLVSSTG--VVKVSDFGMTRYVLDDEYTSSSGAKFPVKW 167
Score = 35.2 bits (81), Expect = 0.18
Identities = 30/109 (27%), Positives = 49/109 (44%), Gaps = 15/109 (13%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT------QRVTKLGTLIHPI 1008
V +G++YL H ++ N +++S V+V D G T + + G P+
Sbjct: 109 VCEGMEYLERNSFIHRDLAARNCLVSSTGVVKVS--DFGMTRYVLDDEYTSSSGAKF-PV 165
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAY-VLLSGASPFRGQSEPE 1056
+++ PEV ++DVWS GVL + V G PF +S E
Sbjct: 166 -----KWSPPEVFNFSKYSSKSDVWSFGVLMWEVFTEGKMPFEKKSNYE 209
Score = 33.7 bits (77), Expect = 0.47
Identities = 28/94 (29%), Positives = 38/94 (40%), Gaps = 7/94 (7%)
Query: 1136 ALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAY-VLLSGASPFRGQSEPETRQNVN--FVR 1192
A F K PEV ++DVWS GVL + V G PF +S E + ++ F
Sbjct: 161 AKFPVKWSPPEVFNFSKYSSKSDVWSFGVLMWEVFTEGKMPFEKKSNYEVVEMISRGFRL 220
Query: 1193 YRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEE 1226
YR K + + + P RPT E
Sbjct: 221 YR----PKLASMTVYEVMYSCWHEKPEGRPTFAE 250
>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 = 44.5 bits (105), Expect = 2e-04
Identities = 32/104 (30%), Positives = 50/104 (48%), Gaps = 8/104 (7%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI--NTPN 1012
+ +G+ YLH + H ++ NV++ + R VK+ D G + V + G + + + +
Sbjct: 116 ICEGMAYLHSQHYIHRDLAARNVLLDNDR--LVKIGDFGLAKAVPE-GHEYYRVREDGDS 172
Query: 1013 PEF-AAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1055
P F A E L E +DVWS GV Y LL+ QS P
Sbjct: 173 PVFWYAVECLKENKFSYASDVWSFGVTLYELLTHCDSK--QSPP 214
Score = 41.0 bits (96), Expect = 0.003
Identities = 37/150 (24%), Positives = 63/150 (42%), Gaps = 10/150 (6%)
Query: 190 ELGRGVTGIV----YHAVERSSGRNYAAKVM-TGKGNQYKSLFKNELDIMNQLCHRNLVR 244
LG G G V Y +G A K + G Q S +K E++I+ L H N+V+
Sbjct: 11 VLGEGHFGKVSLYCYDPANDGTGEMVAVKTLKRECGQQNTSGWKKEINILKTLYHENIVK 70
Query: 245 LHD--SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIA 302
S + +I E G L L + + + +Q+ G+ Y+H
Sbjct: 71 YKGCCSEQGGKGLQLIMEYVPLGSLRDYLPKHKLNLA-QLLLFAQQICEGMAYLHSQHYI 129
Query: 303 HLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
H L ++L+ + R + + DFGL++ +
Sbjct: 130 HRDLAARNVLLDND--RLVKIGDFGLAKAV 157
Score = 31.8 bits (72), Expect = 2.5
Identities = 16/39 (41%), Positives = 18/39 (46%), Gaps = 2/39 (5%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1182
A E L E +DVWS GV Y LL+ QS P
Sbjct: 178 AVECLKENKFSYASDVWSFGVTLYELLTHCDSK--QSPP 214
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 44.6 bits (105), Expect = 2e-04
Identities = 41/169 (24%), Positives = 75/169 (44%), Gaps = 12/169 (7%)
Query: 169 ARGRQVKTRTKPITDAYDFGDELGRGVTGIVYHAVERSSG-------RNYAAKVMTGKGN 221
++ K + K + ++F LG G G V A ++ R +K++ K
Sbjct: 16 DSTKEPKRKNKMKYEDFNFIRTLGTGSFGRVILATYKNEDFPPVAIKRFEKSKIIKQK-- 73
Query: 222 QYKSLFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYD 281
Q +F +E I+N + H V L+ S++ + ++ E GGE L R +
Sbjct: 74 QVDHVF-SERKILNYINHPFCVNLYGSFKDESYLYLVLEFVIGGEFFTFLRRNKRFPNDV 132
Query: 282 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
Y Q++ +Y+ L+I + L P +LL+ G + +TDFG ++
Sbjct: 133 GCFYAAQIVLIFEYLQSLNIVYRDLKPENLLLDKDG--FIKMTDFGFAK 179
Score = 37.3 bits (86), Expect = 0.042
Identities = 27/98 (27%), Positives = 48/98 (48%), Gaps = 9/98 (9%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV-TKLGTLIHPINTPNPEFAA 1017
+YL + + +++P+N+++ + +K+ D G + V T+ TL PE+ A
Sbjct: 144 FEYLQSLNIVYRDLKPENLLLD--KDGFIKMTDFGFAKVVDTRTYTL-----CGTPEYIA 196
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1055
PE+L D W+ G+ Y +L G PF +EP
Sbjct: 197 PEILLNVGHGKAADWWTLGIFIYEILVGCPPFYA-NEP 233
Score = 30.3 bits (68), Expect = 6.6
Identities = 19/67 (28%), Positives = 32/67 (47%), Gaps = 2/67 (2%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GGE L R + Y Q++ +Y+ L+I + L P +LL+ G + +
Sbjct: 115 GGEFFTFLRRNKRFPNDVGCFYAAQIVLIFEYLQSLNIVYRDLKPENLLLDKDG--FIKM 172
Query: 524 TDFGLSR 530
TDFG ++
Sbjct: 173 TDFGFAK 179
>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 = 43.7 bits (103), Expect = 3e-04
Identities = 31/149 (20%), Positives = 67/149 (44%), Gaps = 6/149 (4%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVM--TGKGNQYKSLFKNELDIMNQLCHRNLVRLHD 247
++G G G + G+ Y K + + + + + E+ +++ + H N+V+ +
Sbjct: 7 KIGEGSFGKAILVKSKEDGKQYVIKEINISKMSPKEREESRKEVAVLSNMKHPNIVQYQE 66
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
S+E + I+ + GG+L + Q + E I + Q+ L ++H I H
Sbjct: 67 SFEENGNLYIVMDYCEGGDLYKKINAQRGVLFPEDQILDWFVQICLALKHVHDRKILHRD 126
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
+ ++ + G + L DFG++R + S
Sbjct: 127 IKSQNIFLTKDGT--IKLGDFGIARVLNS 153
Score = 32.9 bits (75), Expect = 0.91
Identities = 21/88 (23%), Positives = 43/88 (48%), Gaps = 5/88 (5%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHP-INTPNPEFA 1016
L+++H R + H +I+ N+ + + +KL D G + + L I TP +
Sbjct: 113 ALKHVHDRKILHRDIKSQNIFL--TKDGTIKLGDFGIARVLNSTVELARTCIGTP--YYL 168
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLS 1044
+PE+ P ++D+W+ G + Y + +
Sbjct: 169 SPEICENRPYNNKSDIWALGCVLYEMCT 196
>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 = 44.2 bits (104), Expect = 3e-04
Identities = 34/112 (30%), Positives = 58/112 (51%), Gaps = 5/112 (4%)
Query: 943 PTTHKDAYCVT-SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
T +D C + V G+++L R H ++ N+++ S +V VK+ D G + + K
Sbjct: 175 VLTLEDLICYSFQVAKGMEFLASRKCIHRDLAARNILL-SENNV-VKICDFGLARDIYKD 232
Query: 1002 GTLIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
+ + P ++ APE + + Q+DVWS GVL + + S GASP+ G
Sbjct: 233 PDYVRKGDARLPLKWMAPETIFDRVYTIQSDVWSFGVLLWEIFSLGASPYPG 284
Score = 37.3 bits (86), Expect = 0.051
Identities = 37/128 (28%), Positives = 56/128 (43%), Gaps = 21/128 (16%)
Query: 1120 LSAKNVIGWSEKGIPSALFKT-------------KEQAPEVLAEEPIFPQTDVWSAGVLA 1166
LS NV+ + G+ ++K K APE + + Q+DVWS GVL
Sbjct: 212 LSENNVVKICDFGLARDIYKDPDYVRKGDARLPLKWMAPETIFDRVYTIQSDVWSFGVLL 271
Query: 1167 YVLLS-GASPFRGQ--SEPETRQNVNFVRYRF-EYLFKELTQEATRFLMLIFKRAPGKRP 1222
+ + S GASP+ G E R+ R R +Y E+ Q ++ + P +RP
Sbjct: 272 WEIFSLGASPYPGVKIDEEFCRRLKEGTRMRAPDYTTPEMYQT----MLDCWHGEPSQRP 327
Query: 1223 TVEECHEN 1230
T E E+
Sbjct: 328 TFSELVEH 335
>gnl|CDD|140293 PTZ00267, PTZ00267, NIMA-related protein kinase; Provisional.
Length = 478
Score = 44.2 bits (104), Expect = 4e-04
Identities = 30/109 (27%), Positives = 57/109 (52%), Gaps = 3/109 (2%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTL-IHPINTPNPEFAA 1017
L +H R + H +++ N+ + + + +KL D G +++ + +L + P + A
Sbjct: 182 LDEVHSRKMMHRDLKSANIFL--MPTGIIKLGDFGFSKQYSDSVSLDVASSFCGTPYYLA 239
Query: 1018 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRY 1066
PE+ + + D+WS GV+ Y LL+ PF+G S+ E Q V + +Y
Sbjct: 240 PELWERKRYSKKADMWSLGVILYELLTLHRPFKGPSQREIMQQVLYGKY 288
Score = 39.6 bits (92), Expect = 0.010
Identities = 19/50 (38%), Positives = 29/50 (58%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRY 1193
APE+ + + D+WS GV+ Y LL+ PF+G S+ E Q V + +Y
Sbjct: 239 APELWERKRYSKKADMWSLGVILYELLTLHRPFKGPSQREIMQQVLYGKY 288
>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 = 43.3 bits (102), Expect = 4e-04
Identities = 25/90 (27%), Positives = 45/90 (50%), Gaps = 2/90 (2%)
Query: 238 CHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMH 297
C N+V LH ++DS ++ + A GG+L +++ E + + +++ LD +H
Sbjct: 43 CVPNMVCLHKYIVSEDSVFLVLQHAEGGKLWSHISKFLNIPEECVKRWAAEMVVALDALH 102
Query: 298 RLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 327
R I L P ++L+ G H+ LT F
Sbjct: 103 REGIVCRDLNPNNILLDDRG--HIQLTYFS 130
Score = 33.7 bits (77), Expect = 0.46
Identities = 17/64 (26%), Positives = 31/64 (48%), Gaps = 2/64 (3%)
Query: 464 GGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLL 523
GG+L +++ E + + +++ LD +HR I L P ++L+ G H+ L
Sbjct: 69 GGKLWSHISKFLNIPEECVKRWAAEMVVALDALHREGIVCRDLNPNNILLDDRG--HIQL 126
Query: 524 TDFG 527
T F
Sbjct: 127 TYFS 130
>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 = 43.9 bits (103), Expect = 4e-04
Identities = 40/151 (26%), Positives = 71/151 (47%), Gaps = 8/151 (5%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTG--KGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+G G GIV A + RN A K ++ + + EL +M + H+N++ L +
Sbjct: 25 IGSGAQGIVCAAYDAVLDRNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNIISLLNV 84
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYD---IAHYIRQLLSGLDYMHRLSIAHLG 305
+ + S ++ EL+ + Q E D +++ + Q+L G+ ++H I H
Sbjct: 85 FTPQKSLEEFQDVYLVMELMDANLCQVIQMELDHERMSYLLYQMLCGIKHLHSAGIIHRD 144
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRI-TSF 335
L P +++V +L DFGL+R TSF
Sbjct: 145 LKPSNIVVKSDCTLKIL--DFGLARTAGTSF 173
Score = 38.5 bits (89), Expect = 0.018
Identities = 24/90 (26%), Positives = 45/90 (50%), Gaps = 4/90 (4%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+Y + +L G+++LH G+ H +++P N+V+ S +K++D G R ++ P
Sbjct: 122 SYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKS--DCTLKILDFGLA-RTAGTSFMMTPY 178
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVL 1038
+ APEV+ D+WS G +
Sbjct: 179 VVTR-YYRAPEVILGMGYKENVDIWSVGCI 207
Score = 30.4 bits (68), Expect = 5.9
Identities = 18/55 (32%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI-TSF 535
+++ + Q+L G+ ++H I H L P +++V +L DFGL+R TSF
Sbjct: 121 MSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKIL--DFGLARTAGTSF 173
>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 = 43.7 bits (103), Expect = 4e-04
Identities = 37/146 (25%), Positives = 64/146 (43%), Gaps = 9/146 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---ELDIMNQLCHRNLVRLHD 247
+G G G V A+++ +G A K ++ + Q + K EL ++ + H N++ L D
Sbjct: 23 VGSGAYGSVCSAIDKRTGEKVAIKKLS-RPFQSEIFAKRAYRELTLLKHMQHENVIGLLD 81
Query: 248 SYETKDSFTIISELAGGGELLH---SLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
+ + S + + +E + + + Q+L GL Y+H I H
Sbjct: 82 VFTSAVSGDEFQDFYLVMPYMQTDLQKIMGHPLSEDKVQYLVYQMLCGLKYIHSAGIIHR 141
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSR 330
L PG+L V L + DFGL+R
Sbjct: 142 DLKPGNLAVNEDC--ELKILDFGLAR 165
Score = 42.6 bits (100), Expect = 0.001
Identities = 32/116 (27%), Positives = 56/116 (48%), Gaps = 25/116 (21%)
Query: 947 KDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQR--------- 997
K Y V +L GL+Y+H G+ H +++P N +A ++K++D G +
Sbjct: 118 KVQYLVYQMLCGLKYIHSAGIIHRDLKPGN--LAVNEDCELKILDFGLARHADAEMTGYV 175
Query: 998 VTKLGTLIHPINTPNPEFAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRGQ 1052
VT+ + APEV+ + QT D+WS G + +L+G + F+G+
Sbjct: 176 VTRW-------------YRAPEVILNWMHYNQTVDIWSVGCIMAEMLTGKTLFKGK 218
Score = 38.3 bits (89), Expect = 0.021
Identities = 20/54 (37%), Positives = 29/54 (53%), Gaps = 2/54 (3%)
Query: 477 YTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
+E + + + Q+L GL Y+H I H L PG+L V L + DFGL+R
Sbjct: 114 LSEDKVQYLVYQMLCGLKYIHSAGIIHRDLKPGNLAVNEDC--ELKILDFGLAR 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 = 43.5 bits (103), Expect = 5e-04
Identities = 37/179 (20%), Positives = 73/179 (40%), Gaps = 11/179 (6%)
Query: 186 DFGDELGRGVTG--IVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHRN 241
+ +G+ IV+ A + + A K + + L + E+ QL H N
Sbjct: 1 ELLTLIGKCFEDLMIVHLAKHKPTNTLVAVKKINLDSCSKEDLKLLQQEIITSRQLQHPN 60
Query: 242 LVRLHDSYETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
++ S+ ++S L G E L E IA ++ +L+ LDY+H
Sbjct: 61 ILPYVTSFIVDSELYVVSPLMAYGSCEDLLKTHFPEGLPELAIAFILKDVLNALDYIHSK 120
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDVRYVRQALRH-PWL 357
H + +L++ G ++L+ S + GK + +D + + ++++ PWL
Sbjct: 121 GFIHRSVKASHILLS--GDGKVVLSGLRYSVSMIKHGKRQRVVHD--FPKSSVKNLPWL 175
Score = 30.4 bits (69), Expect = 6.4
Identities = 11/40 (27%), Positives = 20/40 (50%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHL 521
IA ++ +L+ LDY+H H + +L++ G L
Sbjct: 103 IAFILKDVLNALDYIHSKGFIHRSVKASHILLSGDGKVVL 142
>gnl|CDD|165478 PHA03212, PHA03212, serine/threonine kinase US3; Provisional.
Length = 391
Score = 43.8 bits (103), Expect = 5e-04
Identities = 31/131 (23%), Positives = 53/131 (40%), Gaps = 36/131 (27%)
Query: 940 IVIPTTHKDAYCV----------------TSVLDGLQYLHWRGLCHLNIEPDNVVMASVR 983
+++P D YC SVL +QYLH + H +I+ +N+ +
Sbjct: 160 LILPRYKTDLYCYLAAKRNIAICDILAIERSVLRAIQYLHENRIIHRDIKAENIFINHPG 219
Query: 984 SVQVKLIDLGCTQRVTKLGTLIHPIN-TPNPEFA--------APEVLAEEPIFPQTDVWS 1034
V C + G P++ N + APE+LA +P P D+WS
Sbjct: 220 DV--------C---LGDFGAACFPVDINANKYYGWAGTIATNAPELLARDPYGPAVDIWS 268
Query: 1035 AGVLAYVLLSG 1045
AG++ + + +
Sbjct: 269 AGIVLFEMATC 279
Score = 35.0 bits (80), Expect = 0.23
Identities = 12/29 (41%), Positives = 20/29 (68%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSG 1172
APE+LA +P P D+WSAG++ + + +
Sbjct: 251 APELLARDPYGPAVDIWSAGIVLFEMATC 279
Score = 32.7 bits (74), Expect = 1.3
Identities = 24/98 (24%), Positives = 44/98 (44%), Gaps = 3/98 (3%)
Query: 230 ELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQL 289
E I+ + H ++++L ++ T + FT + +L L + DI R +
Sbjct: 133 EAHILRAINHPSIIQLKGTF-TYNKFTCLILPRYKTDLYCYLAAKRNIAICDILAIERSV 191
Query: 290 LSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 327
L + Y+H I H + ++ + HPG + L DFG
Sbjct: 192 LRAIQYLHENRIIHRDIKAENIFINHPG--DVCLGDFG 227
Score = 30.0 bits (67), Expect = 9.4
Identities = 15/47 (31%), Positives = 23/47 (48%), Gaps = 2/47 (4%)
Query: 481 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
DI R +L + Y+H I H + ++ + HPG + L DFG
Sbjct: 183 DILAIERSVLRAIQYLHENRIIHRDIKAENIFINHPG--DVCLGDFG 227
>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 = 43.5 bits (102), Expect = 6e-04
Identities = 40/161 (24%), Positives = 70/161 (43%), Gaps = 18/161 (11%)
Query: 181 ITDAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK-----NELDIMN 235
+ + Y +G G G V A + +G A K ++ ++S+ EL ++
Sbjct: 15 VPERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLS---RPFQSIIHAKRTYRELRLLK 71
Query: 236 QLCHRNLVRLHDSYETKDSFT------IISELAGGGELLHSLTRQSYYTEYDIAHYIRQL 289
+ H N++ L D + S +++ L G L+++ + T+ + I Q+
Sbjct: 72 HMKHENVIGLLDVFTPARSLEEFNDVYLVTHLMGAD--LNNIVKCQKLTDDHVQFLIYQI 129
Query: 290 LSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
L GL Y+H I H L P +L V L + DFGL+R
Sbjct: 130 LRGLKYIHSADIIHRDLKPSNLAVNEDC--ELKILDFGLAR 168
Score = 40.4 bits (94), Expect = 0.005
Identities = 27/103 (26%), Positives = 50/103 (48%), Gaps = 7/103 (6%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
+ + +L GL+Y+H + H +++P N +A ++K++D G + T
Sbjct: 124 FLIYQILRGLKYIHSADIIHRDLKPSN--LAVNEDCELKILDFGLARHTDDEMTGY---- 177
Query: 1010 TPNPEFAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRG 1051
+ APE++ + QT D+WS G + LL+G + F G
Sbjct: 178 VATRWYRAPEIMLNWMHYNQTVDIWSVGCIMAELLTGRTLFPG 220
Score = 34.6 bits (79), Expect = 0.28
Identities = 33/132 (25%), Positives = 58/132 (43%), Gaps = 7/132 (5%)
Query: 577 PLNYSVEDSPIEWSTEPPTDKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDT 636
P Y E + W E P ++YQ +S + G + V A + + KL
Sbjct: 1 PTFYRQELNKTIW--EVP-ERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSI 57
Query: 637 LHQVNT--EFDNLRSLRHERIASLLEAYKPSTTASNIA-VLVMEKLQGADVLSYLSSRHE 693
+H T E L+ ++HE + LL+ + P+ + V ++ L GAD L+ + +
Sbjct: 58 IHAKRTYRELRLLKHMKHENVIGLLDVFTPARSLEEFNDVYLVTHLMGAD-LNNIVKCQK 116
Query: 694 YTEQNVATIISQ 705
T+ +V +I Q
Sbjct: 117 LTDDHVQFLIYQ 128
Score = 34.6 bits (79), Expect = 0.32
Identities = 22/66 (33%), Positives = 33/66 (50%), Gaps = 2/66 (3%)
Query: 465 GELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT 524
G L+++ + T+ + I Q+L GL Y+H I H L P +L V L +
Sbjct: 105 GADLNNIVKCQKLTDDHVQFLIYQILRGLKYIHSADIIHRDLKPSNLAVNEDC--ELKIL 162
Query: 525 DFGLSR 530
DFGL+R
Sbjct: 163 DFGLAR 168
>gnl|CDD|173637 cd05059, PTKc_Tec_like, Catalytic domain of Tec-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Tyrosine kinase expressed in hepatocellular carcinoma
(Tec) subfamily; catalytic (c) domain. The Tec subfamily
is composed of Tec, Btk, Bmx (Etk), Itk (Tsk, Emt), Rlk
(Txk), and similar proteins. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tec kinases are
cytoplasmic (or nonreceptor) tyr kinases (nRTKs) with
similarity to Src kinases in that they contain Src
homology protein interaction domains (SH3, SH2)
N-terminal to the catalytic tyr kinase domain. Unlike
Src kinases, most Tec subfamily members (except Rlk)
also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, some
members contain the Tec homology (TH) domain, which
contains proline-rich and zinc-binding regions. Tec
kinases form the second largest subfamily of nRTKs and
are expressed mainly by haematopoietic cells, although
Tec and Bmx are also found in endothelial cells. B-cells
express Btk and Tec, while T-cells express Itk, Txk, and
Tec. Collectively, Tec kinases are expressed in a
variety of myeloid cells such as mast cells, platelets,
macrophages, and dendritic cells. Each Tec kinase shows
a distinct cell-type pattern of expression. The function
of Tec kinases in lymphoid cells have been studied
extensively. They play important roles in the
development, differentiation, maturation, regulation,
survival, and function of B-cells and T-cells. Mutations
in Btk cause the severe B-cell immunodeficiency,
X-linked agammaglobulinaemia (XLA).
Length = 256
Score = 42.8 bits (101), Expect = 6e-04
Identities = 38/146 (26%), Positives = 66/146 (45%), Gaps = 7/146 (4%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
F ELG G G+V+ R + A K++ +G + F E +M +L H NLV+L+
Sbjct: 8 FLKELGSGQFGVVHLGKWRGK-IDVAIKMIR-EGAMSEDDFIEEAKVMMKLSHPNLVQLY 65
Query: 247 DSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+ I++E G LL+ L R+ + + ++Y+ H
Sbjct: 66 GVCTKQRPIFIVTEYMANGCLLNYLRERKGKLGTEWLLDMCSDVCEAMEYLESNGFIHRD 125
Query: 306 LTPGDLLVAHPGGRHLL-LTDFGLSR 330
L + LV G +++ ++DFGL+R
Sbjct: 126 LAARNCLV---GEDNVVKVSDFGLAR 148
Score = 36.3 bits (84), Expect = 0.083
Identities = 31/116 (26%), Positives = 51/116 (43%), Gaps = 15/116 (12%)
Query: 953 TSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT------QRVTKLGTLIH 1006
+ V + ++YL G H ++ N ++ V+V D G Q + GT
Sbjct: 107 SDVCEAMEYLESNGFIHRDLAARNCLVGEDNVVKVS--DFGLARYVLDDQYTSSQGTKF- 163
Query: 1007 PINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
P+ ++A PEV ++DVWS GVL + + S G P+ S E ++V
Sbjct: 164 PV-----KWAPPEVFDYSRFSSKSDVWSFGVLMWEVFSEGKMPYERFSNSEVVESV 214
Score = 32.4 bits (74), Expect = 1.3
Identities = 18/52 (34%), Positives = 25/52 (48%), Gaps = 1/52 (1%)
Query: 1138 FKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1188
F K PEV ++DVWS GVL + + S G P+ S E ++V
Sbjct: 163 FPVKWAPPEVFDYSRFSSKSDVWSFGVLMWEVFSEGKMPYERFSNSEVVESV 214
>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 = 43.3 bits (102), Expect = 6e-04
Identities = 45/166 (27%), Positives = 73/166 (43%), Gaps = 19/166 (11%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAK----VMTGKGNQYKSLFKNELDIMNQLC 238
DAY+ +++G G G VY A ++++G+ A K M +G +L E+ ++ L
Sbjct: 1 DAYEKLEKIGEGTYGKVYKARDKNTGKLVALKKTRLEMDEEGIPPTAL--REISLLQMLS 58
Query: 239 HRN-LVRLHDSYETKDSFTIISELAGGGELLHSLTRQ---SYY-------TEYDIAHYIR 287
+VRL D ++ S L E L S ++ S I ++
Sbjct: 59 ESIYIVRLLDVEHVEEKNGKPS-LYLVFEYLDSDLKKFMDSNGRGPGRPLPAKTIKSFMY 117
Query: 288 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 333
QLL G+ + H+ + H L P +LLV G L + D GL R +
Sbjct: 118 QLLKGVAHCHKHGVMHRDLKPQNLLVDKQKGL-LKIADLGLGRAFS 162
Score = 40.2 bits (94), Expect = 0.005
Identities = 42/181 (23%), Positives = 72/181 (39%), Gaps = 39/181 (21%)
Query: 942 IPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVT-K 1000
+P ++ +L G+ + H G+ H +++P N+++ + + +K+ DLG + +
Sbjct: 107 LPAKTIKSFMY-QLLKGVAHCHKHGVMHRDLKPQNLLVDKQKGL-LKIADLGLGRAFSIP 164
Query: 1001 LGTLIHPINTPNPEFAAPEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPFRGQSEPETRQ 1059
+ + H I T + APEVL + D+WS G + + F G SE
Sbjct: 165 VKSYTHEIVT--LWYRAPEVLLGSTHYSTPVDIWSVGCIFAEMSRKQPLFPGDSE----- 217
Query: 1060 NVNFVRYRFEYLFKELTQEATRFLMLIFK-----HEVDWITLANNID-HEF--WHVKDLK 1111
+ L IFK E W ++ D HEF W +DL
Sbjct: 218 --------LQQLLH------------IFKLLGTPTEQVWPGVSKLRDWHEFPQWKPQDLS 257
Query: 1112 R 1112
R
Sbjct: 258 R 258
Score = 37.1 bits (86), Expect = 0.048
Identities = 18/52 (34%), Positives = 27/52 (51%), Gaps = 1/52 (1%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 533
I ++ QLL G+ + H+ + H L P +LLV G L + D GL R +
Sbjct: 112 IKSFMYQLLKGVAHCHKHGVMHRDLKPQNLLVDKQKGL-LKIADLGLGRAFS 162
>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 = 43.1 bits (101), Expect = 6e-04
Identities = 33/112 (29%), Positives = 53/112 (47%), Gaps = 5/112 (4%)
Query: 943 PTTHKD-AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
T KD C V G++YL + H ++ NV++ + +K+ D G + V +
Sbjct: 133 QMTFKDLVSCTYQVARGMEYLASQKCIHRDLAARNVLVT--ENNVMKIADFGLARDVNNI 190
Query: 1002 GTLIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
N P ++ APE L + Q+DVWS GVL + + + G SP+ G
Sbjct: 191 DYYKKTTNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLMWEIFTLGGSPYPG 242
Score = 32.3 bits (73), Expect = 1.4
Identities = 17/39 (43%), Positives = 23/39 (58%), Gaps = 1/39 (2%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1178
K APE L + Q+DVWS GVL + + + G SP+ G
Sbjct: 204 KWMAPEALFDRVYTHQSDVWSFGVLMWEIFTLGGSPYPG 242
>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 = 42.7 bits (100), Expect = 7e-04
Identities = 35/128 (27%), Positives = 57/128 (44%), Gaps = 5/128 (3%)
Query: 184 AYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGK--GNQYKSLFKNELDIMNQLCHRN 241
AY F +G+G G V R+ G+ Y K + + + + + E +++QL H N
Sbjct: 1 AYCFVRVVGKGSYGEVSLVRHRTDGKQYVIKKLNLRNASRRERKAAEQEAQLLSQLKHPN 60
Query: 242 LVRLHDSYETKDS-FTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHR 298
+V +S+E +D I+ GG+L H L Q E + + Q+ L Y+H
Sbjct: 61 IVAYRESWEGEDGLLYIVMGFCEGGDLYHKLKEQKGKLLPENQVVEWFVQIAMALQYLHE 120
Query: 299 LSIAHLGL 306
I H L
Sbjct: 121 KHILHRDL 128
Score = 39.2 bits (91), Expect = 0.010
Identities = 26/90 (28%), Positives = 44/90 (48%), Gaps = 19/90 (21%)
Query: 959 LQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG--------CTQRVTKLGTLIHPINT 1010
LQYLH + + H +++ NV + R+ +K+ DLG C T +GT
Sbjct: 115 LQYLHEKHILHRDLKTQNVFLT--RTNIIKVGDLGIARVLENQCDMASTLIGT------- 165
Query: 1011 PNPEFAAPEVLAEEPIFPQTDVWSAGVLAY 1040
P + +PE+ + +P ++DVW+ G Y
Sbjct: 166 --PYYMSPELFSNKPYNYKSDVWALGCCVY 193
Score = 30.3 bits (68), Expect = 6.3
Identities = 39/177 (22%), Positives = 75/177 (42%), Gaps = 34/177 (19%)
Query: 1071 LFKELTQEATRFLMLIFKHEVDW---ITLANNIDHEFWHV--KDLKRETNYTFRLSAKNV 1125
L+ +L ++ + +L V+W I +A HE H+ +DLK + + L+ N+
Sbjct: 87 LYHKLKEQKGK--LLPENQVVEWFVQIAMALQYLHE-KHILHRDLKTQNVF---LTRTNI 140
Query: 1126 IGWSEKGIPSALFKTKEQA-----------PEVLAEEPIFPQTDVWSAGVLAYVLLSGAS 1174
I + GI L + A PE+ + +P ++DVW+ G Y + +
Sbjct: 141 IKVGDLGIARVLENQCDMASTLIGTPYYMSPELFSNKPYNYKSDVWALGCCVYEMATLKH 200
Query: 1175 PFRGQSEPETRQNVNFVRYR-----FEYLFKELTQEATRFLMLIFKRAPGKRPTVEE 1226
F +++N + YR + K+ + E + + + P KRP+V+
Sbjct: 201 AFNA-------KDMNSLVYRIIEGKLPPMPKDYSPELGELIATMLSKRPEKRPSVKS 250
>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 = 42.8 bits (101), Expect = 7e-04
Identities = 36/150 (24%), Positives = 63/150 (42%), Gaps = 9/150 (6%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRN----YAAKVM-TGKGNQYKSLFKNELDIMNQLCHRN 241
LG G G VY V G A KV+ + +E +M + H +
Sbjct: 11 KIKVLGSGAFGTVYKGVWIPEGEKVKIPVAIKVLREETSPKANKEILDEAYVMASVDHPH 70
Query: 242 LVRLHDSYETKDSFTIISELAGGGELL-HSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLS 300
+VRL + +I++L G LL + + + ++ Q+ G+ Y+
Sbjct: 71 VVRLLGICLSS-QVQLITQLMPLGCLLDYVRNHKDNIGSQYLLNWCVQIAKGMSYLEEKR 129
Query: 301 IAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+ H L ++LV P +H+ +TDFGL++
Sbjct: 130 LVHRDLAARNVLVKTP--QHVKITDFGLAK 157
Score = 40.5 bits (95), Expect = 0.004
Identities = 27/102 (26%), Positives = 51/102 (50%), Gaps = 14/102 (13%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQV------KLIDLGCTQRVTKLGTLIHPINT 1010
G+ YL + L H ++ NV++ + + V++ KL+D+ + + G + PI
Sbjct: 120 KGMSYLEEKRLVHRDLAARNVLVKTPQHVKITDFGLAKLLDVDEKEYHAEGGKV--PI-- 175
Query: 1011 PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
++ A E + ++DVWS GV + L++ GA P+ G
Sbjct: 176 ---KWMALESILHRIYTHKSDVWSYGVTVWELMTFGAKPYEG 214
>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 = 42.8 bits (101), Expect = 7e-04
Identities = 37/149 (24%), Positives = 69/149 (46%), Gaps = 6/149 (4%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQ--YKSLFKNELDIMNQLCHRNLVRLHDS 248
+G G G+V + +G+ A K + K + E+ ++ QL H NLV L +
Sbjct: 9 VGEGSYGMVMKCKHKETGQIVAIKKFLESEDDKMVKKIAMREIRMLKQLRHENLVNLIEV 68
Query: 249 YETKDSFTIISELAGGGELLHSLTRQSYYTEYD-IAHYIRQLLSGLDYMHRLSIAHLGLT 307
+ K ++ E +L L + + + Y+ Q+L G+++ H +I H +
Sbjct: 69 FRRKKRLYLVFEFVDH-TVLDDLEKYPNGLDESRVRKYLFQILRGIEFCHSHNIIHRDIK 127
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
P ++LV+ G + L DFG +R + + G
Sbjct: 128 PENILVSQSG--VVKLCDFGFARTLAAPG 154
Score = 38.5 bits (90), Expect = 0.017
Identities = 27/101 (26%), Positives = 54/101 (53%), Gaps = 4/101 (3%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L G+++ H + H +I+P+N++++ +S VKL D G + + G ++
Sbjct: 109 ILRGIEFCHSHNIIHRDIKPENILVS--QSGVVKLCDFGFARTLAAPGE-VYTDYVATRW 165
Query: 1015 FAAPEVLAEEPIFPQ-TDVWSAGVLAYVLLSGASPFRGQSE 1054
+ APE+L + + + D+W+ G L +L+G F G S+
Sbjct: 166 YRAPELLVGDTKYGRAVDIWAVGCLVTEMLTGEPLFPGDSD 206
Score = 35.5 bits (82), Expect = 0.14
Identities = 22/72 (30%), Positives = 36/72 (50%), Gaps = 6/72 (8%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNT----EFDNLRSLR 651
+KY+ + + G + +V+K K T +VA K F S D V E L+ LR
Sbjct: 1 EKYENLGLVGEGSYGMVMKCKHK-ETGQIVAIKKFLESEDDKM-VKKIAMREIRMLKQLR 58
Query: 652 HERIASLLEAYK 663
HE + +L+E ++
Sbjct: 59 HENLVNLIEVFR 70
Score = 35.1 bits (81), Expect = 0.22
Identities = 17/52 (32%), Positives = 31/52 (59%), Gaps = 2/52 (3%)
Query: 485 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 536
Y+ Q+L G+++ H +I H + P ++LV+ G + L DFG +R + + G
Sbjct: 105 YLFQILRGIEFCHSHNIIHRDIKPENILVSQSG--VVKLCDFGFARTLAAPG 154
>gnl|CDD|173657 cd05113, PTKc_Btk_Bmx, Catalytic domain of the Protein Tyrosine
Kinases, Bruton's tyrosine kinase and Bone marrow kinase
on the X chromosome. Protein Tyrosine Kinase (PTK)
family; Bruton's tyrosine kinase (Btk) and Bone marrow
kinase on the X chromosome (Bmx); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Btk and
Bmx (also named Etk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Btk
contains the Tec homology (TH) domain with proline-rich
and zinc-binding regions. Tec kinases are expressed
mainly by haematopoietic cells. Btk is expressed in
B-cells, and a variety of myeloid cells including mast
cells, platelets, neutrophils, and dendrictic cells. It
interacts with a variety of partners, from cytosolic
proteins to nuclear transcription factors, suggesting a
diversity of functions. Stimulation of a diverse array
of cell surface receptors, including antigen engagement
of the B-cell receptor (BCR), leads to PH-mediated
membrane translocation of Btk and subsequent
phosphorylation by Src kinase and activation. Btk plays
an important role in the life cycle of B-cells including
their development, differentiation, proliferation,
survival, and apoptosis. Mutations in Btk cause the
primary immunodeficiency disease, X-linked
agammaglobulinaemia (XLA) in humans. Bmx is primarily
expressed in bone marrow and the arterial endothelium,
and plays an important role in ischemia-induced
angiogenesis. It facilitates arterial growth, capillary
formation, vessel maturation, and bone marrow-derived
endothelial progenitor cell mobilization.
Length = 256
Score = 42.6 bits (100), Expect = 7e-04
Identities = 39/147 (26%), Positives = 64/147 (43%), Gaps = 5/147 (3%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
F ELG G G+V + R G+ A M +G+ + F E +M +L H LV+L+
Sbjct: 8 FLKELGTGQFGVVKYGKWR--GQYDVAIKMIKEGSMSEDEFIEEAKVMMKLSHEKLVQLY 65
Query: 247 DSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+ I++E G LL+ L + + + + G+ Y+ H
Sbjct: 66 GVCTKQRPIYIVTEYMSNGCLLNYLREHGKRFQPSQLLEMCKDVCEGMAYLESKQFIHRD 125
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L + LV G + ++DFGLSR +
Sbjct: 126 LAARNCLVDDQGC--VKVSDFGLSRYV 150
Score = 30.6 bits (69), Expect = 4.3
Identities = 28/109 (25%), Positives = 50/109 (45%), Gaps = 5/109 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
V +G+ YL + H ++ N ++ VK+ D G ++ V + + P
Sbjct: 109 VCEGMAYLESKQFIHRDLAARNCLVD--DQGCVKVSDFGLSRYVLD-DEYTSSVGSKFPV 165
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
++ PEVL ++DVW+ GVL + + S G P+ + ET + V
Sbjct: 166 RWSPPEVLLYSKFSSKSDVWAFGVLMWEVYSLGKMPYERFNNSETVEKV 214
>gnl|CDD|165473 PHA03207, PHA03207, serine/threonine kinase US3; Provisional.
Length = 392
Score = 43.3 bits (102), Expect = 7e-04
Identities = 32/127 (25%), Positives = 58/127 (45%), Gaps = 16/127 (12%)
Query: 937 YLPIVIPTTHKDAYCVT-SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT 995
Y+ P + A + +L+ L YLH RG+ H +++ +N+ + + L D G
Sbjct: 175 YVDRSGPLPLEQAITIQRRLLEALAYLHGRGIIHRDVKTENIFLDEPENAV--LGDFGAA 232
Query: 996 QRVTKLGTLIHPINTPNP-------EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASP 1048
++ HP +TP E +PE+LA +P +TD+WSAG++ + +
Sbjct: 233 CKLDA-----HP-DTPQCYGWSGTLETNSPELLALDPYCAKTDIWSAGLVLFEMSVKNVT 286
Query: 1049 FRGQSEP 1055
G+
Sbjct: 287 LFGKQVK 293
Score = 34.0 bits (78), Expect = 0.52
Identities = 50/217 (23%), Positives = 79/217 (36%), Gaps = 47/217 (21%)
Query: 132 DAYDFGDELGRGVTGTISHSVTVHVEDNENEYSYRTYARGRQVKTRTKPITDA------- 184
D +D DELG S VT + + +E S Q T +D
Sbjct: 40 DKFDDCDELGD------SDDVTHATDYDADEESLSPQTDVCQEPCETTSSSDPASVVRMQ 93
Query: 185 YDFGDELGRGVTGIVYHAVER--SSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNL 242
Y+ L G G V+ + + K +TG E+DI+ + HR +
Sbjct: 94 YNILSSLTPGSEGEVFVCTKHGDEQRKKVIVKAVTGGKTP-----GREIDILKTISHRAI 148
Query: 243 VRLHDSYETK------------DSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLL 290
+ L +Y K D FT + + +G L ++T Q R+LL
Sbjct: 149 INLIHAYRWKSTVCMVMPKYKCDLFTYV-DRSGPLPLEQAITIQ------------RRLL 195
Query: 291 SGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 327
L Y+H I H + ++ + P + +L DFG
Sbjct: 196 EALAYLHGRGIIHRDVKTENIFLDEPE--NAVLGDFG 230
Score = 32.5 bits (74), Expect = 1.4
Identities = 12/39 (30%), Positives = 22/39 (56%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEP 1182
+PE+LA +P +TD+WSAG++ + + G+
Sbjct: 255 SPELLALDPYCAKTDIWSAGLVLFEMSVKNVTLFGKQVK 293
>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 = 42.7 bits (100), Expect = 8e-04
Identities = 39/152 (25%), Positives = 68/152 (44%), Gaps = 18/152 (11%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFK-----NELDIMNQLCHRNLVRL 245
+G G G V A + + A K ++ ++SL EL ++ + H N++ L
Sbjct: 23 VGSGAYGSVCSAYDTRLRQKVAVKKLS---RPFQSLIHARRTYRELRLLKHMKHENVIGL 79
Query: 246 HD------SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
D S E + +++ L G L+++ + ++ + I QLL GL Y+H
Sbjct: 80 LDVFTPATSIENFNEVYLVTNLMGAD--LNNIVKCQKLSDEHVQFLIYQLLRGLKYIHSA 137
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
I H L P ++ V L + DFGL+R+
Sbjct: 138 GIIHRDLKPSNVAVNEDC--ELRILDFGLARQ 167
Score = 40.0 bits (93), Expect = 0.007
Identities = 28/103 (27%), Positives = 51/103 (49%), Gaps = 7/103 (6%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
+ + +L GL+Y+H G+ H +++P NV A +++++D G ++ T
Sbjct: 122 FLIYQLLRGLKYIHSAGIIHRDLKPSNV--AVNEDCELRILDFGLARQADDEMTGY---- 175
Query: 1010 TPNPEFAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRG 1051
+ APE++ + QT D+WS G + LL G + F G
Sbjct: 176 VATRWYRAPEIMLNWMHYNQTVDIWSVGCIMAELLKGKALFPG 218
Score = 36.6 bits (84), Expect = 0.079
Identities = 21/67 (31%), Positives = 34/67 (50%), Gaps = 2/67 (2%)
Query: 465 GELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT 524
G L+++ + ++ + I QLL GL Y+H I H L P ++ V L +
Sbjct: 103 GADLNNIVKCQKLSDEHVQFLIYQLLRGLKYIHSAGIIHRDLKPSNVAVNEDC--ELRIL 160
Query: 525 DFGLSRR 531
DFGL+R+
Sbjct: 161 DFGLARQ 167
Score = 36.2 bits (83), Expect = 0.098
Identities = 27/113 (23%), Positives = 55/113 (48%), Gaps = 4/113 (3%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNT--EFDNLRSLRHE 653
++YQ ++ + G + V A + + + KL +H T E L+ ++HE
Sbjct: 15 ERYQNLTPVGSGAYGSVCSAYDTRLRQKVAVKKLSRPFQSLIHARRTYRELRLLKHMKHE 74
Query: 654 RIASLLEAYKPSTTASNIA-VLVMEKLQGADVLSYLSSRHEYTEQNVATIISQ 705
+ LL+ + P+T+ N V ++ L GAD L+ + + ++++V +I Q
Sbjct: 75 NVIGLLDVFTPATSIENFNEVYLVTNLMGAD-LNNIVKCQKLSDEHVQFLIYQ 126
>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 = 42.4 bits (100), Expect = 0.001
Identities = 45/170 (26%), Positives = 71/170 (41%), Gaps = 24/170 (14%)
Query: 187 FGDELGRGVTGIVYHA-----VERSSGRNYAAKVMTGKGN-QYKSLFKNELDIMNQLCHR 240
F +ELG G G VY ER S + A K + + + F+ E ++M+ L H
Sbjct: 9 FLEELGEGAFGKVYKGELTGPNERLSATSVAIKTLKENAEPKVQQEFRQEAELMSDLQHP 68
Query: 241 NLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEY----------------DIAH 284
N+V L + ++ E G+L L R S +++ D H
Sbjct: 69 NIVCLLGVCTKEQPTCMLFEYLAHGDLHEFLVRNSPHSDVGAESGDETVKSSLDCSDFLH 128
Query: 285 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
Q+ +G++Y+ H L + LV G + ++DFGLSR I S
Sbjct: 129 IAIQIAAGMEYLSSHHFVHRDLAARNCLVGE--GLTVKISDFGLSRDIYS 176
Score = 39.7 bits (93), Expect = 0.006
Identities = 25/118 (21%), Positives = 48/118 (40%), Gaps = 7/118 (5%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP 1011
+ G++YL H ++ N ++ VK+ D G ++ + +
Sbjct: 130 AIQIAAGMEYLSSHHFVHRDLAARNCLVGEGL--TVKISDFGLSRDIYSADYYRVQSKSL 187
Query: 1012 NP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYR 1067
P + PE + ++D+WS GV+ + + S G P+ G S E + +R R
Sbjct: 188 LPVRWMPPEAILYGKFTTESDIWSFGVVLWEIFSYGLQPYYGFSNQEV---IEMIRSR 242
Score = 34.0 bits (78), Expect = 0.42
Identities = 24/78 (30%), Positives = 35/78 (44%), Gaps = 3/78 (3%)
Query: 457 NVPNRGPGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHP 516
N P+ G E T +S D H Q+ +G++Y+ H L + LV
Sbjct: 102 NSPHSDVGAESGDE-TVKSSLDCSDFLHIAIQIAAGMEYLSSHHFVHRDLAARNCLVGE- 159
Query: 517 GGRHLLLTDFGLSRRITS 534
G + ++DFGLSR I S
Sbjct: 160 -GLTVKISDFGLSRDIYS 176
Score = 29.7 bits (67), Expect = 9.2
Identities = 15/52 (28%), Positives = 25/52 (48%), Gaps = 4/52 (7%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYR 1194
PE + ++D+WS GV+ + + S G P+ G S E + +R R
Sbjct: 194 PPEAILYGKFTTESDIWSFGVVLWEIFSYGLQPYYGFSNQEV---IEMIRSR 242
>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 = 42.4 bits (100), Expect = 0.001
Identities = 27/109 (24%), Positives = 48/109 (44%), Gaps = 10/109 (9%)
Query: 947 KDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIH 1006
K + L L+ H G+ H +++P N+++ + S VKL D G + R+ +
Sbjct: 118 KMTVAIVKALHYLKEKH--GVIHRDVKPSNILLDA--SGNVKLCDFGISGRLVD--SKAK 171
Query: 1007 PINTPNPEFAAPEVLAEEPIFP----QTDVWSAGVLAYVLLSGASPFRG 1051
+ + APE + P + DVWS G+ L +G P++
Sbjct: 172 TRSAGCAAYMAPERIDPPDPNPKYDIRADVWSLGISLVELATGQFPYKN 220
Score = 32.3 bits (74), Expect = 1.4
Identities = 35/150 (23%), Positives = 62/150 (41%), Gaps = 11/150 (7%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQY-KSLFKNELDIMNQLCHR--NLVRLH 246
E+G G G VY + +G A K M GN+ +LD++ H +V+ +
Sbjct: 22 EIGSGTCGQVYKMRFKKTGHVMAVKQMRRTGNKEENKRILMDLDVV-LKSHDCPYIVKCY 80
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQSY--YTEYDIAHYIRQLLSGLDYM-HRLSIAH 303
+ T I EL L L ++ E + ++ L Y+ + + H
Sbjct: 81 GYFITDSDVFICMELM--STCLDKLLKRIQGPIPEDILGKMTVAIVKALHYLKEKHGVIH 138
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 333
+ P ++L+ G ++ L DFG+S R+
Sbjct: 139 RDVKPSNILLDASG--NVKLCDFGISGRLV 166
Score = 31.2 bits (71), Expect = 3.1
Identities = 12/39 (30%), Positives = 18/39 (46%), Gaps = 4/39 (10%)
Query: 1144 APEVLAEEPIFP----QTDVWSAGVLAYVLLSGASPFRG 1178
APE + P + DVWS G+ L +G P++
Sbjct: 182 APERIDPPDPNPKYDIRADVWSLGISLVELATGQFPYKN 220
>gnl|CDD|223069 PHA03390, pk1, serine/threonine-protein kinase 1; Provisional.
Length = 267
Score = 42.2 bits (100), Expect = 0.001
Identities = 24/101 (23%), Positives = 48/101 (47%), Gaps = 3/101 (2%)
Query: 232 DIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLS 291
+M + N ++L+ S T +I + G+L L ++ +E ++ IRQL+
Sbjct: 63 QLMK--DNPNFIKLYYSVTTLKGHVLIMDYIKDGDLFDLLKKEGKLSEAEVKKIIRQLVE 120
Query: 292 GLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
L+ +H+ +I H + ++L + L D+GL + I
Sbjct: 121 ALNDLHKHNIIHNDIKLENVLY-DRAKDRIYLCDYGLCKII 160
Score = 37.1 bits (87), Expect = 0.047
Identities = 27/98 (27%), Positives = 42/98 (42%), Gaps = 16/98 (16%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN---- 1012
+ L LH + H +I+ +NV + ++ L D G L I TP+
Sbjct: 120 EALNDLHKHNIIHNDIKLENV-LYDRAKDRIYLCDYG----------LCKIIGTPSCYDG 168
Query: 1013 -PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
++ +PE + D W+ GVL Y LL+G PF
Sbjct: 169 TLDYFSPEKIKGHNYDVSFDWWAVGVLTYELLTGKHPF 206
Score = 30.6 bits (70), Expect = 5.0
Identities = 13/32 (40%), Positives = 16/32 (50%)
Query: 1145 PEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
PE + D W+ GVL Y LL+G PF
Sbjct: 175 PEKIKGHNYDVSFDWWAVGVLTYELLTGKHPF 206
>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 = 42.1 bits (99), Expect = 0.001
Identities = 29/91 (31%), Positives = 42/91 (46%), Gaps = 5/91 (5%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLF 1199
K APE L ++DVWS G+L + S G +P+ G S +TR+ + YR
Sbjct: 160 KWTAPEALNYGRYTSESDVWSYGILLWETFSLGDTPYPGMSNQQTRERIE-SGYRMPA-- 216
Query: 1200 KELTQEATRFLML-IFKRAPGKRPTVEECHE 1229
+L E LML + P RP+ E +
Sbjct: 217 PQLCPEEIYRLMLQCWAYDPENRPSFSEIYN 247
Score = 38.6 bits (90), Expect = 0.015
Identities = 24/70 (34%), Positives = 34/70 (48%), Gaps = 4/70 (5%)
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLFKEL 1075
APE L ++DVWS G+L + S G +P+ G S +TR+ + YR +L
Sbjct: 163 APEALNYGRYTSESDVWSYGILLWETFSLGDTPYPGMSNQQTRERIE-SGYRMPA--PQL 219
Query: 1076 TQEATRFLML 1085
E LML
Sbjct: 220 CPEEIYRLML 229
Score = 37.8 bits (88), Expect = 0.023
Identities = 38/142 (26%), Positives = 62/142 (43%), Gaps = 5/142 (3%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSYE 250
+G+G G VY V + + + K F E +I+ Q H N+V+L
Sbjct: 3 IGKGNFGDVYKGVLKGNTEVAVKTCRSTLPPDLKRKFLQEAEILKQYDHPNIVKLIGVCV 62
Query: 251 TKDSFTIISELAGGGELLHSLTRQS-YYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPG 309
K I+ EL GG LL L ++ T + +G++Y+ + H L
Sbjct: 63 QKQPIYIVMELVPGGSLLTFLRKKKNRLTVKKLLQMSLDAAAGMEYLESKNCIHRDLAAR 122
Query: 310 DLLVAHPGGRHLL-LTDFGLSR 330
+ LV G ++L ++DFG+SR
Sbjct: 123 NCLV---GENNVLKISDFGMSR 141
>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 = 42.0 bits (99), Expect = 0.001
Identities = 35/147 (23%), Positives = 63/147 (42%), Gaps = 7/147 (4%)
Query: 186 DFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
G +G+G G V R G+ A K + ++ F E +M L H NLV+L
Sbjct: 9 KLGATIGKGEFGDVMLGDYR--GQKVAVKCLKDDSTAAQA-FLAEASVMTTLRHPNLVQL 65
Query: 246 HDSYETKDSFTIISELAGGGELLHSL-TR-QSYYTEYDIAHYIRQLLSGLDYMHRLSIAH 303
+ I++E G L+ L +R ++ T + + G++Y+ + H
Sbjct: 66 LGVVLQGNPLYIVTEYMAKGSLVDYLRSRGRAVITLAQQLGFALDVCEGMEYLEEKNFVH 125
Query: 304 LGLTPGDLLVAHPGGRHLLLTDFGLSR 330
L ++LV+ ++DFGL++
Sbjct: 126 RDLAARNVLVSEDLVAK--VSDFGLAK 150
Score = 31.6 bits (72), Expect = 2.6
Identities = 17/49 (34%), Positives = 26/49 (53%), Gaps = 1/49 (2%)
Query: 1129 SEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPF 1176
+ +G S K APE L E+ ++DVWS G+L + + S G P+
Sbjct: 152 ASQGQDSGKLPVKWTAPEALREKKFSTKSDVWSFGILLWEIYSFGRVPY 200
Score = 29.7 bits (67), Expect = 8.8
Identities = 27/99 (27%), Positives = 51/99 (51%), Gaps = 13/99 (13%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK---LGTLIHPINTP 1011
V +G++YL + H ++ NV+++ + K+ D G + ++ G L P+
Sbjct: 111 VCEGMEYLEEKNFVHRDLAARNVLVSE--DLVAKVSDFGLAKEASQGQDSGKL--PV--- 163
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPF 1049
++ APE L E+ ++DVWS G+L + + S G P+
Sbjct: 164 --KWTAPEALREKKFSTKSDVWSFGILLWEIYSFGRVPY 200
>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 = 41.9 bits (98), Expect = 0.001
Identities = 35/122 (28%), Positives = 57/122 (46%), Gaps = 8/122 (6%)
Query: 936 CYLPIVIPT---THKD-AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLID 991
CY P +P + KD C V G++YL + H ++ NV++ + K+ D
Sbjct: 126 CYNPTQVPEEQLSFKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDNVM--KIAD 183
Query: 992 LGCTQRVTKLGTLIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPF 1049
G + + + N P ++ APE L + Q+DVWS GVL + + + G SP+
Sbjct: 184 FGLARDIHHIDYYKKTTNGRLPVKWMAPEALFDRIYTHQSDVWSFGVLLWEIFTLGGSPY 243
Query: 1050 RG 1051
G
Sbjct: 244 PG 245
Score = 32.3 bits (73), Expect = 1.7
Identities = 17/39 (43%), Positives = 23/39 (58%), Gaps = 1/39 (2%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1178
K APE L + Q+DVWS GVL + + + G SP+ G
Sbjct: 207 KWMAPEALFDRIYTHQSDVWSFGVLLWEIFTLGGSPYPG 245
>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 = 41.9 bits (98), Expect = 0.001
Identities = 34/118 (28%), Positives = 53/118 (44%), Gaps = 4/118 (3%)
Query: 936 CYLPIVIPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT 995
C LP T C V G++YL + H ++ NV++ + K+ D G
Sbjct: 124 CKLPEEQLTFKDLVSCAYQVARGMEYLASQKCIHRDLAARNVLVTEDNVM--KIADFGLA 181
Query: 996 QRVTKLGTLIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
+ V + N P ++ APE L + Q+DVWS GVL + + + G SP+ G
Sbjct: 182 RDVHNIDYYKKTTNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPG 239
Score = 32.3 bits (73), Expect = 1.7
Identities = 17/39 (43%), Positives = 23/39 (58%), Gaps = 1/39 (2%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1178
K APE L + Q+DVWS GVL + + + G SP+ G
Sbjct: 201 KWMAPEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPG 239
>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 = 41.8 bits (98), Expect = 0.002
Identities = 45/159 (28%), Positives = 64/159 (40%), Gaps = 17/159 (10%)
Query: 191 LGRGVTGIVYHA-----VERSSGRNYAAKVMTGKG--NQYKSLFKNELDIMNQLCHRNLV 243
LG G G VY + SG A KG +Q K F E +M+ H N+V
Sbjct: 3 LGSGAFGEVYEGTATDILGPGSGPIRVAVKTLRKGATDQEKKEFLKEAHLMSNFNHPNIV 62
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLS-------GLDYM 296
+L + II EL GG+LL L +++LL G Y+
Sbjct: 63 KLLGVCLLNEPQYIIMELMEGGDLLSYLRDARVERFGPPLLTLKELLDICLDVAKGCVYL 122
Query: 297 HRLSIAHLGLTPGDLLVAHPGG---RHLLLTDFGLSRRI 332
++ H L + LV+ G R + + DFGL+R I
Sbjct: 123 EQMHFIHRDLAARNCLVSEKGYDADRVVKIGDFGLARDI 161
Score = 34.4 bits (79), Expect = 0.32
Identities = 25/88 (28%), Positives = 38/88 (43%), Gaps = 5/88 (5%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLFKEL 1202
APE L + Q+DVWS GVL + +L+ G P+ + E + V E
Sbjct: 181 APESLLDGKFTTQSDVWSFGVLMWEILTLGQQPYPALNNQEV---LQHVTAGGRLQKPEN 237
Query: 1203 TQEATRFLMLI-FKRAPGKRPTVEECHE 1229
+ LM + + P +RPT + E
Sbjct: 238 CPDKIYQLMTNCWAQDPSERPTFDRIQE 265
Score = 31.8 bits (72), Expect = 2.0
Identities = 18/46 (39%), Positives = 26/46 (56%), Gaps = 1/46 (2%)
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
APE L + Q+DVWS GVL + +L+ G P+ + E Q+V
Sbjct: 181 APESLLDGKFTTQSDVWSFGVLMWEILTLGQQPYPALNNQEVLQHV 226
>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 = 41.9 bits (98), Expect = 0.002
Identities = 30/103 (29%), Positives = 49/103 (47%), Gaps = 4/103 (3%)
Query: 951 CVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINT 1010
C V G++YL R H ++ NV++ + K+ D G + V + N
Sbjct: 139 CAYQVARGMEYLESRRCIHRDLAARNVLVTEDNVM--KIADFGLARGVHDIDYYKKTSNG 196
Query: 1011 PNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
P ++ APE L + Q+DVWS G+L + + + G SP+ G
Sbjct: 197 RLPVKWMAPEALFDRVYTHQSDVWSFGILMWEIFTLGGSPYPG 239
Score = 31.9 bits (72), Expect = 2.5
Identities = 16/39 (41%), Positives = 23/39 (58%), Gaps = 1/39 (2%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1178
K APE L + Q+DVWS G+L + + + G SP+ G
Sbjct: 201 KWMAPEALFDRVYTHQSDVWSFGILMWEIFTLGGSPYPG 239
>gnl|CDD|223009 PHA03211, PHA03211, serine/threonine kinase US3; Provisional.
Length = 461
Score = 42.2 bits (99), Expect = 0.002
Identities = 37/137 (27%), Positives = 58/137 (42%), Gaps = 19/137 (13%)
Query: 940 IVIPTTHKDAYC-------------VTSV----LDGLQYLHWRGLCHLNIEPDNVVMASV 982
+V+P D Y VT+V L + Y+H G+ H +I+ +NV++
Sbjct: 237 LVLPKYRSDLYTYLGARLRPLGLAQVTAVARQLLSAIDYIHGEGIIHRDIKTENVLVNGP 296
Query: 983 RSVQVKLIDLGCTQRVTKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAY-V 1041
+ + C R + T H + APEVLA +P P D+WSAG++ +
Sbjct: 297 EDICLGDFGAACFARGSW-STPFHYGIAGTVDTNAPEVLAGDPYTPSVDIWSAGLVIFEA 355
Query: 1042 LLSGASPFRGQSEPETR 1058
+ AS F E R
Sbjct: 356 AVHTASLFSASRGDERR 372
Score = 37.2 bits (86), Expect = 0.062
Identities = 18/43 (41%), Positives = 24/43 (55%), Gaps = 1/43 (2%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAY-VLLSGASPFRGQSEPETR 1185
APEVLA +P P D+WSAG++ + + AS F E R
Sbjct: 330 APEVLAGDPYTPSVDIWSAGLVIFEAAVHTASLFSASRGDERR 372
Score = 31.8 bits (72), Expect = 2.7
Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 2/41 (4%)
Query: 287 RQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 327
RQLLS +DY+H I H + ++LV P + L DFG
Sbjct: 267 RQLLSAIDYIHGEGIIHRDIKTENVLVNGP--EDICLGDFG 305
Score = 31.8 bits (72), Expect = 2.7
Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 2/41 (4%)
Query: 487 RQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFG 527
RQLLS +DY+H I H + ++LV P + L DFG
Sbjct: 267 RQLLSAIDYIHGEGIIHRDIKTENVLVNGP--EDICLGDFG 305
>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 = 41.5 bits (97), Expect = 0.002
Identities = 37/157 (23%), Positives = 67/157 (42%), Gaps = 8/157 (5%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVM--TGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
+G G G+V + + A K + + + K EL ++ L N+V L ++
Sbjct: 9 VGEGAYGVVLKCRHKETKEIVAIKKFKDSEENEEVKETTLRELKMLRTLKQENIVELKEA 68
Query: 249 YETKDSFTIISELAGGG--ELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGL 306
+ + ++ E ELL + + + YI QL+ + + H+ I H +
Sbjct: 69 FRRRGKLYLVFEYVEKNMLELLEEMPNGVPPEK--VRSYIYQLIKAIHWCHKNDIVHRDI 126
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEY 343
P +LL++H L L DFG +R ++ N EY
Sbjct: 127 KPENLLISH--NDVLKLCDFGFARNLSEGSNANYTEY 161
Score = 36.9 bits (85), Expect = 0.056
Identities = 20/62 (32%), Positives = 32/62 (51%), Gaps = 2/62 (3%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 541
+ YI QL+ + + H+ I H + P +LL++H L L DFG +R ++ N
Sbjct: 102 VRSYIYQLIKAIHWCHKNDIVHRDIKPENLLISH--NDVLKLCDFGFARNLSEGSNANYT 159
Query: 542 EY 543
EY
Sbjct: 160 EY 161
Score = 36.1 bits (83), Expect = 0.086
Identities = 26/117 (22%), Positives = 55/117 (47%), Gaps = 3/117 (2%)
Query: 938 LPIVIPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQR 997
+P +P +Y + ++ + + H + H +I+P+N++++ + +KL D G +
Sbjct: 93 MPNGVPPEKVRSY-IYQLIKAIHWCHKNDIVHRDIKPENLLISH--NDVLKLCDFGFARN 149
Query: 998 VTKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSE 1054
+++ + + +PE+L P D+WS G + L G F G+SE
Sbjct: 150 LSEGSNANYTEYVATRWYRSPELLLGAPYGKAVDMWSVGCILGELSDGQPLFPGESE 206
Score = 33.1 bits (75), Expect = 1.0
Identities = 22/71 (30%), Positives = 37/71 (52%), Gaps = 4/71 (5%)
Query: 596 DKYQFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNT---EFDNLRSLRH 652
+K++ + + G + VV+K K T+ +VA K F+ S + T E LR+L+
Sbjct: 1 NKFEVLGVVGEGAYGVVLKCRHK-ETKEIVAIKKFKDSEENEEVKETTLRELKMLRTLKQ 59
Query: 653 ERIASLLEAYK 663
E I L EA++
Sbjct: 60 ENIVELKEAFR 70
>gnl|CDD|133168 cd05036, PTKc_ALK_LTK, Catalytic domain of the Protein Tyrosine
Kinases, Anaplastic Lymphoma Kinase and Leukocyte
Tyrosine Kinase. Protein Tyrosine Kinase (PTK) family;
Anaplastic Lymphoma Kinase (ALK) and Leukocyte Tyrosine
(tyr) Kinase (LTK); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to tyr
residues in protein substrates. ALK and LTK are orphan
receptor tyr kinases (RTKs) whose ligands are not yet
well-defined. RTKs contain an extracellular
ligand-binding domain, a transmembrane region, and an
intracellular tyr kinase domain. They are usually
activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. ALK appears
to play an important role in mammalian neural
development as well as visceral muscle differentiation
in Drosophila. ALK is aberrantly expressed as fusion
proteins, due to chromosomal translocations, in about
60% of anaplastic large cell lymphomas (ALCLs). ALK
fusion proteins are also found in rare cases of diffuse
large B cell lymphomas (DLBCLs). LTK is mainly expressed
in B lymphocytes and neuronal tissues. It is important
in cell proliferation and survival. Transgenic mice
expressing TLK display retarded growth and high
mortality rate. In addition, a polymorphism in mouse and
human LTK is implicated in the pathogenesis of systemic
lupus erythematosus.
Length = 277
Score = 41.3 bits (97), Expect = 0.002
Identities = 45/157 (28%), Positives = 66/157 (42%), Gaps = 16/157 (10%)
Query: 191 LGRGVTGIVYHAVER-----SSGRNYAAKVMTGKGNQYKSL-FKNELDIMNQLCHRNLVR 244
LG G G VY + R + A K + ++ F E IM++ H+N+VR
Sbjct: 14 LGHGAFGEVYEGLYRGRDGDAVELQVAVKTLPESCSEQDESDFLMEALIMSKFNHQNIVR 73
Query: 245 LHD-SYETKDSFTIISELAGGGELLHSL-------TRQSYYTEYDIAHYIRQLLSGLDYM 296
L S+E F I+ EL GG+L L R S T D+ R + G Y+
Sbjct: 74 LIGVSFERLPRF-ILLELMAGGDLKSFLRENRPRPERPSSLTMKDLLFCARDVAKGCKYL 132
Query: 297 HRLSIAHLGLTPGDLLVAHPG-GRHLLLTDFGLSRRI 332
H + + L+ G GR + DFG++R I
Sbjct: 133 EENHFIHRDIAARNCLLTCKGPGRVAKIADFGMARDI 169
Score = 31.6 bits (72), Expect = 2.7
Identities = 32/120 (26%), Positives = 52/120 (43%), Gaps = 13/120 (10%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQV-KLIDLGCTQRV------TKLG 1002
+C V G +YL H +I N ++ +V K+ D G + + K G
Sbjct: 120 FCARDVAKGCKYLEENHFIHRDIAARNCLLTCKGPGRVAKIADFGMARDIYRASYYRKGG 179
Query: 1003 TLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
+ PI ++ PE + +TDVWS GVL + + S G P+ G++ E + V
Sbjct: 180 RAMLPI-----KWMPPEAFLDGIFTSKTDVWSFGVLLWEIFSLGYMPYPGRTNQEVMEFV 234
Score = 30.1 bits (68), Expect = 7.6
Identities = 18/54 (33%), Positives = 27/54 (50%), Gaps = 1/54 (1%)
Query: 1136 ALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1188
A+ K PE + +TDVWS GVL + + S G P+ G++ E + V
Sbjct: 181 AMLPIKWMPPEAFLDGIFTSKTDVWSFGVLLWEIFSLGYMPYPGRTNQEVMEFV 234
>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 = 41.4 bits (97), Expect = 0.002
Identities = 38/148 (25%), Positives = 66/148 (44%), Gaps = 13/148 (8%)
Query: 191 LGRGVTGIVYHAVERSSGR--NYAA--KVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
+G G G V + G+ + A + +G + + F +E IM Q H N++ L
Sbjct: 12 IGAGEFGEVCRGRLKLPGKREIFVAIKTLKSGYTEKQRRDFLSEASIMGQFDHPNIIHLE 71
Query: 247 DSYETKDSFTIISELAGGGELLHSLTRQS--YYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
II+E G L S RQ+ +T + +R + +G+ Y+ ++ H
Sbjct: 72 GVVTKSRPVMIITEFMENGA-LDSFLRQNDGQFTVIQLVGMLRGIAAGMKYLSEMNYVHR 130
Query: 305 GLTPGDLLVAHPGGRHLL--LTDFGLSR 330
L ++LV +L+ ++DFGLSR
Sbjct: 131 DLAARNILV----NSNLVCKVSDFGLSR 154
>gnl|CDD|240344 PTZ00283, PTZ00283, serine/threonine protein kinase; Provisional.
Length = 496
Score = 41.0 bits (96), Expect = 0.003
Identities = 22/80 (27%), Positives = 39/80 (48%), Gaps = 2/80 (2%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRYRFEYLFKELT 1203
APE+ +P + D++S GVL Y LL+ PF G++ E + R++ L ++
Sbjct: 213 APEIWRRKPYSKKADMFSLGVLLYELLTLKRPFDGENMEEVMHKT--LAGRYDPLPPSIS 270
Query: 1204 QEATRFLMLIFKRAPGKRPT 1223
E + + P +RP+
Sbjct: 271 PEMQEIVTALLSSDPKRRPS 290
Score = 41.0 bits (96), Expect = 0.004
Identities = 32/115 (27%), Positives = 54/115 (46%), Gaps = 21/115 (18%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV----------TKLGTL 1004
VL + ++H + + H +I+ N+++ S + VKL D G ++ T GT
Sbjct: 152 VLLAVHHVHSKHMIHRDIKSANILLCS--NGLVKLGDFGFSKMYAATVSDDVGRTFCGT- 208
Query: 1005 IHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETRQ 1059
P + APE+ +P + D++S GVL Y LL+ PF G++ E
Sbjct: 209 --------PYYVAPEIWRRKPYSKKADMFSLGVLLYELLTLKRPFDGENMEEVMH 255
Score = 32.5 bits (74), Expect = 1.5
Identities = 35/154 (22%), Positives = 66/154 (42%), Gaps = 16/154 (10%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKV--MTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS 248
LG G TG V A S G +A KV M G K+ + E+ + ++V+ H+
Sbjct: 40 LGSGATGTVLCAKRVSDGEPFAVKVVDMEGMSEADKNRAQAEVCCLLNCDFFSIVKCHED 99
Query: 249 YETKDS--------FTIISELAGGGELLHSLTRQSY----YTEYDIAHYIRQLLSGLDYM 296
+ KD ++ + A G+L + ++ + E++ Q+L + ++
Sbjct: 100 FAKKDPRNPENVLMIALVLDYANAGDLRQEIKSRAKTNRTFREHEAGLLFIQVLLAVHHV 159
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
H + H + ++L+ G + L DFG S+
Sbjct: 160 HSKHMIHRDIKSANILLCSNG--LVKLGDFGFSK 191
>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 = 40.5 bits (95), Expect = 0.004
Identities = 37/156 (23%), Positives = 64/156 (41%), Gaps = 18/156 (11%)
Query: 190 ELGRGVTGIVY---HAVER-SSGRNYAAKVM-TGKGNQYKSLFKNELDIMNQLCHRNLVR 244
+LG G G V + ++G A K + Q++S F+ E++I+ L H N+V+
Sbjct: 11 QLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEEQHRSDFEREIEILRTLDHENIVK 70
Query: 245 LHD-SYET-KDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-----YIRQLLSGLDYMH 297
+ S +I E G L L R I + Q+ G+DY+
Sbjct: 71 YKGVCEKPGGRSLRLIMEYLPSGSLRDYLQRHR----DQINLKRLLLFSSQICKGMDYLG 126
Query: 298 RLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRIT 333
H L ++LV + ++DFGL++ +
Sbjct: 127 SQRYIHRDLAARNILVESE--DLVKISDFGLAKVLP 160
Score = 38.5 bits (90), Expect = 0.017
Identities = 27/95 (28%), Positives = 40/95 (42%), Gaps = 6/95 (6%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN--PEF 1015
G+ YL + H ++ N+++ S VK+ D G +V + + P P F
Sbjct: 121 GMDYLGSQRYIHRDLAARNILVESED--LVKISDFGLA-KVLPEDKDYYYVKEPGESPIF 177
Query: 1016 -AAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
APE L +DVWS GV Y L + P
Sbjct: 178 WYAPECLRTSKFSSASDVWSFGVTLYELFTYGDPS 212
Score = 29.7 bits (67), Expect = 9.6
Identities = 13/33 (39%), Positives = 15/33 (45%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1176
APE L +DVWS GV Y L + P
Sbjct: 180 APECLRTSKFSSASDVWSFGVTLYELFTYGDPS 212
>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 = 40.2 bits (94), Expect = 0.005
Identities = 31/100 (31%), Positives = 51/100 (51%), Gaps = 12/100 (12%)
Query: 954 SVLDGLQYLHWR-GLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI-NT- 1010
+V++GL YL+ + H +I+P N+++ S Q+KL D G + G LI+ I +T
Sbjct: 111 AVVEGLTYLYNVHRIMHRDIKPSNILVNS--RGQIKLCDFGVS------GELINSIADTF 162
Query: 1011 -PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPF 1049
+ +PE + ++DVWS G+ L G PF
Sbjct: 163 VGTSTYMSPERIQGGKYTVKSDVWSLGISIIELALGKFPF 202
>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 = 40.5 bits (95), Expect = 0.005
Identities = 41/151 (27%), Positives = 69/151 (45%), Gaps = 18/151 (11%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQY---KSLFKNELDIMNQLCHRNLVRLHD 247
+G G G+V+ + G+ A K M K +F+ EL ++ H N++ D
Sbjct: 8 IGYGAFGVVWSVTDPRDGKRVALKKMPNVFQNLVSCKRVFR-ELKMLCFFKHDNVLSALD 66
Query: 248 SYETK--DSFTIISELAGGGELLHS------LTRQSYYTEYDIAHYIRQLLSGLDYMHRL 299
+ D F I + EL+ S ++ Q +++ + ++ Q+L GL Y+H
Sbjct: 67 ILQPPHIDPFEEIYVVT---ELMQSDLHKIIVSPQPLSSDH-VKVFLYQILRGLKYLHSA 122
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
I H + PG+LLV L + DFGL+R
Sbjct: 123 GILHRDIKPGNLLVN--SNCVLKICDFGLAR 151
Score = 39.3 bits (92), Expect = 0.010
Identities = 31/101 (30%), Positives = 50/101 (49%), Gaps = 5/101 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNPE 1014
+L GL+YLH G+ H +I+P N+++ S + +K+ D G RV + H +
Sbjct: 112 ILRGLKYLHSAGILHRDIKPGNLLVNS--NCVLKICDFGLA-RVEEPDESKHMTQEVVTQ 168
Query: 1015 -FAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRGQS 1053
+ APE+L + D+WS G + LL F+ QS
Sbjct: 169 YYRAPEILMGSRHYTSAVDIWSVGCIFAELLGRRILFQAQS 209
Score = 36.6 bits (85), Expect = 0.074
Identities = 23/71 (32%), Positives = 38/71 (53%), Gaps = 9/71 (12%)
Query: 466 ELLHS------LTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGR 519
EL+ S ++ Q +++ + ++ Q+L GL Y+H I H + PG+LLV
Sbjct: 84 ELMQSDLHKIIVSPQPLSSDH-VKVFLYQILRGLKYLHSAGILHRDIKPGNLLVN--SNC 140
Query: 520 HLLLTDFGLSR 530
L + DFGL+R
Sbjct: 141 VLKICDFGLAR 151
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 40.9 bits (95), Expect = 0.006
Identities = 46/183 (25%), Positives = 78/183 (42%), Gaps = 36/183 (19%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKG--NQYKSLFKNELDIMNQLCHR 240
+ Y+ ++G G G V+ + + + K ++ +G + KS E+++M +L H+
Sbjct: 13 NEYEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAISYRGLKEREKSQLVIEVNVMRELKHK 72
Query: 241 NLVRLHDSYETK--DSFTIISELAGGGELLHSLTRQSYYT------EYDIAHYIRQLLSG 292
N+VR D + K I+ E G+L ++ Q Y E+ I RQLL
Sbjct: 73 NIVRYIDRFLNKANQKLYILMEFCDAGDLSRNI--QKCYKMFGKIEEHAIVDITRQLLHA 130
Query: 293 LDYMHRLS-------IAHLGLTPGDLLVAHPGGRHL----------------LLTDFGLS 329
L Y H L + H L P ++ ++ G RH+ + DFGLS
Sbjct: 131 LAYCHNLKDGPNGERVLHRDLKPQNIFLS-TGIRHIGKITAQANNLNGRPIAKIGDFGLS 189
Query: 330 RRI 332
+ I
Sbjct: 190 KNI 192
>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 = 39.6 bits (92), Expect = 0.007
Identities = 40/147 (27%), Positives = 63/147 (42%), Gaps = 10/147 (6%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
+LG G G V+ +S + A K + G F E ++M L H LVRL+
Sbjct: 13 KLGAGQFGEVWMGYYNNSTK-VAVKTLK-PGTMSVQAFLEEANLMKTLQHDKLVRLYAVV 70
Query: 250 ETKDSFTIISELAGGGELLHSLTRQ--SYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
++ II+E G LL L + + Q+ G+ Y+ R + H L
Sbjct: 71 TKEEPIYIITEYMAKGSLLDFLKSDEGGKVLLPKLIDFSAQIAEGMAYIERKNYIHRDLR 130
Query: 308 PGDLLVAHPGGRHLL--LTDFGLSRRI 332
++LV+ L+ + DFGL+R I
Sbjct: 131 AANVLVSE----SLMCKIADFGLARVI 153
Score = 32.7 bits (74), Expect = 1.2
Identities = 28/114 (24%), Positives = 46/114 (40%), Gaps = 17/114 (14%)
Query: 1113 ETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS- 1171
+ YT R AK I W+ APE + ++DVWS G+L Y +++
Sbjct: 155 DNEYTAREGAKFPIKWT--------------APEAINFGSFTIKSDVWSFGILLYEIVTY 200
Query: 1172 GASPFRGQSEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVE 1225
G P+ G S + + YR + + E + +K +RPT +
Sbjct: 201 GKIPYPGMSNSDVMSALQ-RGYRMPRM-ENCPDELYDIMKTCWKEKAEERPTFD 252
Score = 32.7 bits (74), Expect = 1.2
Identities = 26/104 (25%), Positives = 50/104 (48%), Gaps = 5/104 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
+ +G+ Y+ + H ++ NV+++ S+ K+ D G RV + P
Sbjct: 112 IAEGMAYIERKNYIHRDLRAANVLVSE--SLMCKIADFGLA-RVIEDNEYTAREGAKFPI 168
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPE 1056
++ APE + ++DVWS G+L Y +++ G P+ G S +
Sbjct: 169 KWTAPEAINFGSFTIKSDVWSFGILLYEIVTYGKIPYPGMSNSD 212
>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 = 39.2 bits (91), Expect = 0.008
Identities = 28/91 (30%), Positives = 42/91 (46%), Gaps = 5/91 (5%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLF 1199
K APE L ++DVWS G+L + S GA P+ S +TR+ +
Sbjct: 161 KWTAPEALNYGRYSSESDVWSFGILLWEAFSLGAVPYANLSNQQTRE---AIEQGVRLPC 217
Query: 1200 KELTQEATRFLML-IFKRAPGKRPTVEECHE 1229
EL +A LM ++ PG+RP+ H+
Sbjct: 218 PELCPDAVYRLMERCWEYDPGQRPSFSTVHQ 248
Score = 38.5 bits (89), Expect = 0.014
Identities = 38/145 (26%), Positives = 60/145 (41%), Gaps = 4/145 (2%)
Query: 189 DELGRGVTGIVYHAVERSSGRNYAAKVMTGK-GNQYKSLFKNELDIMNQLCHRNLVRLHD 247
+ +GRG G V+ R+ A K K+ F E I+ Q H N+VRL
Sbjct: 1 ERIGRGNFGEVFSGRLRADNTPVAVKSCRETLPPDLKAKFLQEARILKQYSHPNIVRLIG 60
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEY-DIAHYIRQLLSGLDYMHRLSIAHLGL 306
K I+ EL GG+ L L + + ++ + +G++Y+ H L
Sbjct: 61 VCTQKQPIYIVMELVQGGDFLTFLRTEGPRLKVKELIQMVENAAAGMEYLESKHCIHRDL 120
Query: 307 TPGDLLVAHPGGRHLLLTDFGLSRR 331
+ LV L ++DFG+SR
Sbjct: 121 AARNCLVTEKNV--LKISDFGMSRE 143
Score = 33.4 bits (76), Expect = 0.67
Identities = 17/49 (34%), Positives = 27/49 (55%), Gaps = 1/49 (2%)
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
++ APE L ++DVWS G+L + S GA P+ S +TR+ +
Sbjct: 161 KWTAPEALNYGRYSSESDVWSFGILLWEAFSLGAVPYANLSNQQTREAI 209
>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 = 39.2 bits (92), Expect = 0.010
Identities = 31/115 (26%), Positives = 54/115 (46%), Gaps = 17/115 (14%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV------TKLGTLIHPINT 1010
DG+ YL + H ++ N ++A +V K+ D G T+ + K G + P+
Sbjct: 130 DGMAYLAAKKFVHRDLAARNCMVAEDLTV--KIGDFGMTRDIYETDYYRKGGKGLLPV-- 185
Query: 1011 PNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFV 1064
+ APE L + ++DVWS GV+ + + + P++G S E + FV
Sbjct: 186 ---RWMAPESLKDGVFTTKSDVWSFGVVLWEMATLAEQPYQGLSNEEV---LKFV 234
Score = 32.7 bits (75), Expect = 0.96
Identities = 21/86 (24%), Positives = 38/86 (44%), Gaps = 7/86 (8%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFV--RYRFEYLFK 1200
APE L + ++DVWS GV+ + + + P++G S E + FV + +
Sbjct: 189 APESLKDGVFTTKSDVWSFGVVLWEMATLAEQPYQGLSNEEV---LKFVIDGGHLDLP-E 244
Query: 1201 ELTQEATRFLMLIFKRAPGKRPTVEE 1226
+ + + ++ P RPT E
Sbjct: 245 NCPDKLLELMRMCWQYNPKMRPTFLE 270
Score = 31.5 bits (72), Expect = 2.4
Identities = 36/162 (22%), Positives = 64/162 (39%), Gaps = 20/162 (12%)
Query: 188 GDELGRGVTGIVYHAVER-----SSGRNYAAKVMTGKGNQYKSL-FKNELDIMNQL-CHR 240
ELG+G G+VY + + A K + + + + F NE +M + CH
Sbjct: 11 IRELGQGSFGMVYEGLAKGVVKGEPETRVAIKTVNENASMRERIEFLNEASVMKEFNCH- 69
Query: 241 NLVRLHDSYETKDSFTIISELAGGGEL---LHSLTRQSYYTE-YDIAHYIR------QLL 290
++VRL T ++ EL G+L L S ++ + ++
Sbjct: 70 HVVRLLGVVSTGQPTLVVMELMAKGDLKSYLRSRRPEAENNPGLGPPTLQKFIQMAAEIA 129
Query: 291 SGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
G+ Y+ H L + +VA + + DFG++R I
Sbjct: 130 DGMAYLAAKKFVHRDLAARNCMVAE--DLTVKIGDFGMTRDI 169
>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 = 38.7 bits (90), Expect = 0.013
Identities = 29/107 (27%), Positives = 48/107 (44%), Gaps = 7/107 (6%)
Query: 227 FKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQ-SYYTEYDIAHY 285
F +E IM Q H N++ L I++E G L L + +T +
Sbjct: 52 FLSEASIMGQFDHPNIIHLEGVVTKSKPVMIVTEYMENGSLDAFLRKHDGQFTVIQLVGM 111
Query: 286 IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL--LTDFGLSR 330
+R + SG+ Y+ + H L ++LV +L+ ++DFGLSR
Sbjct: 112 LRGIASGMKYLSDMGYVHRDLAARNILV----NSNLVCKVSDFGLSR 154
>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 = 38.8 bits (90), Expect = 0.014
Identities = 39/173 (22%), Positives = 67/173 (38%), Gaps = 24/173 (13%)
Query: 184 AYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSL-----FKNELDIMNQLC 238
A F +ELG G +Y G ++A V + F+ E +M +L
Sbjct: 6 AVRFMEELGECAFGKIYKGHLYLPGMDHAQLVAIKTLKDINNPQQWGEFQQEASLMAELH 65
Query: 239 HRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEY-----------------D 281
H N+V L + ++ E G+L L +S +++ D
Sbjct: 66 HPNIVCLLGVVTQEQPVCMLFEYLNQGDLHEFLIMRSPHSDVGCSSDEDGTVKSSLDHGD 125
Query: 282 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
H Q+ +G++Y+ H L ++L+ H+ ++D GLSR I S
Sbjct: 126 FLHIAIQIAAGMEYLSSHFFVHKDLAARNILIGEQ--LHVKISDLGLSREIYS 176
Score = 34.6 bits (79), Expect = 0.28
Identities = 40/177 (22%), Positives = 70/177 (39%), Gaps = 29/177 (16%)
Query: 915 CL--AVGEPKPVIQWFKLGTSTLCYLPIVIPTTHKDAYC-------VTSVLD-------- 957
CL V + +PV F+ + +++ + H D C V S LD
Sbjct: 71 CLLGVVTQEQPVCMLFEYLNQGDLHEFLIMRSPHSDVGCSSDEDGTVKSSLDHGDFLHIA 130
Query: 958 -----GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN 1012
G++YL H ++ N+++ + VK+ DLG ++ + +
Sbjct: 131 IQIAAGMEYLSSHFFVHKDLAARNILIG--EQLHVKISDLGLSREIYSADYYRVQPKSLL 188
Query: 1013 P-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYR 1067
P + PE + +D+WS GV+ + + S G P+ G S E + VR R
Sbjct: 189 PIRWMPPEAIMYGKFSSDSDIWSFGVVLWEIFSFGLQPYYGFSNQEV---IEMVRKR 242
>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 = 38.8 bits (90), Expect = 0.014
Identities = 36/115 (31%), Positives = 52/115 (45%), Gaps = 12/115 (10%)
Query: 937 YLP-----IVIPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLID 991
YLP I + K A + G+ YL R H ++ NV++ S QVK+ D
Sbjct: 98 YLPRNKNKINLKQQLKYA---VQICKGMDYLGSRQYVHRDLAARNVLVESEH--QVKIGD 152
Query: 992 LGCTQRV-TKLGTLIHPINTPNPEF-AAPEVLAEEPIFPQTDVWSAGVLAYVLLS 1044
G T+ + T + +P F APE L + + +DVWS GV Y LL+
Sbjct: 153 FGLTKAIETDKEYYTVKDDLDSPVFWYAPECLIQSKFYIASDVWSFGVTLYELLT 207
Score = 36.1 bits (83), Expect = 0.098
Identities = 37/151 (24%), Positives = 61/151 (40%), Gaps = 10/151 (6%)
Query: 190 ELGRGVTGIV----YHAVERSSGRNYAAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVR 244
+LG G G V Y ++G A K + G + + K E++I+ L H N+V+
Sbjct: 11 DLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPESGGNHIADLKKEIEILRNLYHENIVK 70
Query: 245 LHD--SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAH-YIRQLLSGLDYMHRLSI 301
+ + + +I E G L L R Y Q+ G+DY+
Sbjct: 71 YKGICTEDGGNGIKLIMEFLPSGSLKEYLPRNKNKINLKQQLKYAVQICKGMDYLGSRQY 130
Query: 302 AHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
H L ++LV + + DFGL++ I
Sbjct: 131 VHRDLAARNVLVESEH--QVKIGDFGLTKAI 159
>gnl|CDD|133216 cd05085, PTKc_Fer, Catalytic domain of the Protein Tyrosine Kinase,
Fer. Protein Tyrosine Kinase (PTK) family; Fer kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Fer kinase is a member
of the Fes subfamily of proteins which are cytoplasmic
(or nonreceptor) tyr kinases containing an N-terminal
region with FCH (Fes/Fer/CIP4 homology) and coiled-coil
domains, followed by a SH2 domain, and a C-terminal
catalytic domain. Fer kinase is expressed in a wide
variety of tissues, and is found to reside in both the
cytoplasm and the nucleus. It plays important roles in
neuronal polarization and neurite development,
cytoskeletal reorganization, cell migration, growth
factor signaling, and the regulation of cell-cell
interactions mediated by adherens junctions and focal
adhesions. Fer kinase also regulates cell cycle
progression in malignant cells.
Length = 250
Score = 38.1 bits (88), Expect = 0.021
Identities = 38/147 (25%), Positives = 63/147 (42%), Gaps = 13/147 (8%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGN---QYKSLFKNELDIMNQLCHRNLVRLHD 247
LG+G G V+ + V T K + + K F +E I+ Q H N+V+L
Sbjct: 3 LGKGNFGEVFKGTLK---DKTPVAVKTCKEDLPQELKIKFLSEARILKQYDHPNIVKLIG 59
Query: 248 SYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLL---SGLDYMHRLSIAHL 304
+ I+ EL GG+ L L ++ E ++ L +G+ Y+ + H
Sbjct: 60 VCTQRQPIYIVMELVPGGDFLSFLRKKK--DELKTKQLVKFALDAAAGMAYLESKNCIHR 117
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSRR 331
L + LV L ++DFG+SR+
Sbjct: 118 DLAARNCLVGE--NNVLKISDFGMSRQ 142
Score = 33.0 bits (75), Expect = 0.88
Identities = 23/87 (26%), Positives = 37/87 (42%), Gaps = 3/87 (3%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLF 1199
K APE L ++DVWS G+L + S G P+ G + + R+ V YR
Sbjct: 159 KWTAPEALNYGRYSSESDVWSYGILLWETFSLGVCPYPGMTNQQAREQVE-KGYRMSCP- 216
Query: 1200 KELTQEATRFLMLIFKRAPGKRPTVEE 1226
++ + + + + P RP E
Sbjct: 217 QKCPDDVYKVMQRCWDYKPENRPKFSE 243
Score = 31.9 bits (72), Expect = 1.8
Identities = 27/110 (24%), Positives = 50/110 (45%), Gaps = 13/110 (11%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQR-----VTKLGTLIHPINTPN 1012
G+ YL + H ++ N ++ + +K+ D G +++ + G PI
Sbjct: 105 GMAYLESKNCIHRDLAARNCLVGE--NNVLKISDFGMSRQEDDGIYSSSGLKQIPI---- 158
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNV 1061
++ APE L ++DVWS G+L + S G P+ G + + R+ V
Sbjct: 159 -KWTAPEALNYGRYSSESDVWSYGILLWETFSLGVCPYPGMTNQQAREQV 207
>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 = 38.0 bits (88), Expect = 0.023
Identities = 34/144 (23%), Positives = 60/144 (41%), Gaps = 28/144 (19%)
Query: 212 AAKVMTGKGNQ-YKSLFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGEL--- 267
A K++ N+ ++ F E+ I+++L N++RL +D +I+E G+L
Sbjct: 50 AVKILRPDANKNARNDFLKEVKILSRLKDPNIIRLLGVCVDEDPLCMITEYMENGDLNQF 109
Query: 268 -------------------LHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTP 308
H L SY + + H Q+ SG+ Y+ L+ H L
Sbjct: 110 LSSHHLDDKEENGNDAVPPAHCLPAISYSS---LLHVALQIASGMKYLSSLNFVHRDLAT 166
Query: 309 GDLLVAHPGGRHLLLTDFGLSRRI 332
+ LV + + DFG+SR +
Sbjct: 167 RNCLVG--ENLTIKIADFGMSRNL 188
Score = 35.3 bits (81), Expect = 0.16
Identities = 21/78 (26%), Positives = 33/78 (42%), Gaps = 5/78 (6%)
Query: 455 EDNVPNRGPGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVA 514
+D N H L SY + + H Q+ SG+ Y+ L+ H L + LV
Sbjct: 116 DDKEENGNDAVPPAHCLPAISYSS---LLHVALQIASGMKYLSSLNFVHRDLATRNCLVG 172
Query: 515 HPGGRHLLLTDFGLSRRI 532
+ + DFG+SR +
Sbjct: 173 --ENLTIKIADFGMSRNL 188
>gnl|CDD|173651 cd05095, PTKc_DDR2, Catalytic domain of the Protein Tyrosine
Kinase, Discoidin Domain Receptor 2. Protein Tyrosine
Kinase (PTK) family; mammalian Discoidin Domain Receptor
2 (DDR2) and homologs; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR2 is a
member of the DDR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular discoidin
homology domain, a transmembrane segment, an extended
juxtamembrane region, and an intracellular catalytic
domain. The binding of the ligand, collagen, to DDRs
results in a slow but sustained receptor activation.
DDR2 binds mostly to fibrillar collagens. More recently,
it has been reported to also bind collagen X. DDR2 is
widely expressed in many tissues with the highest levels
found in skeletal muscle, skin, kidney and lung. It is
important in cell proliferation and development. Mice,
with a deletion of DDR2, suffer from dwarfism and
delayed healing of epidermal wounds. DDR2 also
contributes to collagen (type I) regulation by
inhibiting fibrillogenesis and altering the morphology
of collagen fibers. It is also expressed in immature
dendritic cells (DCs), where it plays a role in DC
activation and function.
Length = 296
Score = 38.0 bits (88), Expect = 0.023
Identities = 36/136 (26%), Positives = 61/136 (44%), Gaps = 16/136 (11%)
Query: 212 AAKVMTGKGNQ-YKSLFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHS 270
A K++ N+ ++ F E+ IM++L N++RL T D +I+E G+L
Sbjct: 50 AVKMLREDANKNARNDFLKEIKIMSRLKDPNIIRLLAVCITSDPLCMITEYMENGDLNQF 109
Query: 271 LTR----------QSYYTEY-DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGR 319
L+R Y + Q+ SG+ Y+ L+ H L + LV G
Sbjct: 110 LSRHEPQEAAEKADVVTISYSTLIFMATQIASGMKYLSSLNFVHRDLATRNCLV---GKN 166
Query: 320 HLL-LTDFGLSRRITS 334
+ + + DFG+SR + S
Sbjct: 167 YTIKIADFGMSRNLYS 182
>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 = 37.9 bits (88), Expect = 0.026
Identities = 34/112 (30%), Positives = 59/112 (52%), Gaps = 5/112 (4%)
Query: 943 PTTHKDAYCVT-SVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL 1001
P T +D + V G+++L R H ++ N+++ S +V VK+ D G + + K
Sbjct: 169 PLTLEDLISYSFQVARGMEFLASRKCIHRDLAARNILL-SENNV-VKICDFGLARDIYKD 226
Query: 1002 GTLIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
+ + P ++ APE + ++ Q+DVWS GVL + + S GASP+ G
Sbjct: 227 PDYVRKGDARLPLKWMAPESIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPG 278
Score = 35.2 bits (81), Expect = 0.19
Identities = 24/73 (32%), Positives = 36/73 (49%), Gaps = 14/73 (19%)
Query: 1120 LSAKNVIGWSEKGIPSALFKT-------------KEQAPEVLAEEPIFPQTDVWSAGVLA 1166
LS NV+ + G+ ++K K APE + ++ Q+DVWS GVL
Sbjct: 206 LSENNVVKICDFGLARDIYKDPDYVRKGDARLPLKWMAPESIFDKVYTTQSDVWSFGVLL 265
Query: 1167 YVLLS-GASPFRG 1178
+ + S GASP+ G
Sbjct: 266 WEIFSLGASPYPG 278
>gnl|CDD|143317 cd07693, Ig1_Robo, First immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors and similar proteins. Ig1_Robo:
domain similar to the first immunoglobulin (Ig)-like
domain in Robo (roundabout) receptors. Robo receptors
play a role in the development of the central nervous
system (CNS), and are receptors of Slit protein. Slit is
a repellant secreted by the neural cells in the midline.
Slit acts through Robo to prevent most neurons from
crossing the midline from either side. Three mammalian
Robo homologs (robo1, -2, and -3), and three mammalian
Slit homologs (Slit-1,-2, -3), have been identified.
Commissural axons, which cross the midline, express low
levels of Robo; longitudinal axons, which avoid the
midline, express high levels of Robo. robo1, -2, and -3
are expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 100
Score = 35.6 bits (82), Expect = 0.027
Identities = 16/39 (41%), Positives = 18/39 (46%)
Query: 893 APFFREKPITIPVVIGDKLEMKCLAVGEPKPVIQWFKLG 931
P E P + V GD + C A G P P IQW K G
Sbjct: 1 PPRIVEHPSDLIVSKGDPATLNCKAEGRPTPTIQWLKNG 39
>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 = 37.7 bits (87), Expect = 0.029
Identities = 38/145 (26%), Positives = 62/145 (42%), Gaps = 7/145 (4%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDSY 249
+LG G G V+ +G A G F E IM +L H LV+L+ +
Sbjct: 13 KLGNGQFGEVWMGT--WNGNTKVAVKTLKPGTMSPESFLEEAQIMKKLRHDKLVQLY-AV 69
Query: 250 ETKDSFTIISELAGGGELLHSLT--RQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLT 307
+++ I++E G LL L ++ Q+ +G+ Y+ R++ H L
Sbjct: 70 VSEEPIYIVTEYMSKGSLLDFLKDGEGRALKLPNLVDMAAQVAAGMAYIERMNYIHRDLR 129
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRI 332
++LV G + DFGL+R I
Sbjct: 130 SANILVGD--GLVCKIADFGLARLI 152
>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 = 37.8 bits (88), Expect = 0.033
Identities = 41/158 (25%), Positives = 74/158 (46%), Gaps = 22/158 (13%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---------ELDIMNQLCHRN 241
+G G GIV A + +G+N A K ++ F+N EL +M + H+N
Sbjct: 24 IGSGAQGIVCAAYDTVTGQNVAIKKLSRP-------FQNVTHAKRAYRELVLMKLVNHKN 76
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYD---IAHYIRQLLSGLDYMHR 298
++ L + + + S ++ EL+ + Q + D +++ + Q+L G+ ++H
Sbjct: 77 IIGLLNVFTPQKSLEEFQDVYLVMELMDANLCQVIQMDLDHERMSYLLYQMLCGIKHLHS 136
Query: 299 LSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR-ITSF 335
I H L P +++V +L DFGL+R TSF
Sbjct: 137 AGIIHRDLKPSNIVVKSDCTLKIL--DFGLARTAGTSF 172
Score = 33.9 bits (78), Expect = 0.49
Identities = 27/103 (26%), Positives = 50/103 (48%), Gaps = 4/103 (3%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPI 1008
+Y + +L G+++LH G+ H +++P N+V+ S +K++D G R ++ P
Sbjct: 121 SYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKS--DCTLKILDFGLA-RTAGTSFMMTPY 177
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRG 1051
+ APEV+ D+WS G + ++ G F G
Sbjct: 178 VVTR-YYRAPEVILGMGYKENVDIWSVGCIMGEMIRGTVLFPG 219
Score = 29.7 bits (67), Expect = 9.7
Identities = 18/55 (32%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR-ITSF 535
+++ + Q+L G+ ++H I H L P +++V +L DFGL+R TSF
Sbjct: 120 MSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKIL--DFGLARTAGTSF 172
>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 = 37.4 bits (87), Expect = 0.033
Identities = 32/113 (28%), Positives = 51/113 (45%), Gaps = 14/113 (12%)
Query: 227 FKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQ-----SYYTEYD 281
F E IM +L H L++L+ ++ I++EL G LL L D
Sbjct: 48 FLAEAQIMKKLRHPKLIQLYAVCTLEEPIYIVTELMKYGSLLEYLQGGAGRALKLPQLID 107
Query: 282 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL--LTDFGLSRRI 332
+A Q+ SG+ Y+ + H L ++LV G + + + DFGL+R I
Sbjct: 108 MA---AQVASGMAYLEAQNYIHRDLAARNVLV----GENNICKVADFGLARVI 153
Score = 33.9 bits (78), Expect = 0.48
Identities = 31/97 (31%), Positives = 42/97 (43%), Gaps = 11/97 (11%)
Query: 1134 PSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVR 1192
A F K APE ++DVWS G+L +++ G P+ G + E Q V+
Sbjct: 162 EGAKFPIKWTAPEAALYNRFSIKSDVWSFGILLTEIVTYGRMPYPGMTNAEVLQQVD-QG 220
Query: 1193 YRF---EYLFKELTQEATRFLML-IFKRAPGKRPTVE 1225
YR KEL +ML +K P RPT E
Sbjct: 221 YRMPCPPGCPKELYD-----IMLDCWKEDPDDRPTFE 252
>gnl|CDD|133243 cd05112, PTKc_Itk, Catalytic domain of the Protein Tyrosine Kinase,
Interleukin-2-inducible T-cell Kinase. Protein Tyrosine
Kinase (PTK) family; Interleukin-2 (IL-2)-inducible
T-cell kinase (Itk); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Itk (also
known as Tsk or Emt) is a member of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Itk
contains the Tec homology (TH) domain containing one
proline-rich region and a zinc-binding region. Tec
kinases are expressed mainly by haematopoietic cells. Itk
is expressed in T-cells and mast cells, and is important
in their development and differentiation. Of the three
Tec kinases expressed in T-cells, Itk plays the
predominant role in T-cell receptor (TCR) signaling. It
is activated by phosphorylation upon TCR crosslinking and
is involved in the pathway resulting in phospholipase
C-gamma1 activation and actin polymerization. It also
plays a role in the downstream signaling of the T-cell
costimulatory receptor CD28, the T-cell surface receptor
CD2, and the chemokine receptor CXCR4. In addition, Itk
is crucial for the development of T-helper(Th)2 effector
responses.
Length = 256
Score = 37.2 bits (86), Expect = 0.035
Identities = 31/115 (26%), Positives = 56/115 (48%), Gaps = 15/115 (13%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT------QRVTKLGTLIHPI 1008
V +G+ YL + H ++ N ++ + VK+ D G T Q + GT P+
Sbjct: 109 VCEGMAYLESSNVIHRDLAARNCLVG--ENQVVKVSDFGMTRFVLDDQYTSSTGTKF-PV 165
Query: 1009 NTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVN 1062
++++PEV + ++DVWS GVL + + S G +P+ +S E + +N
Sbjct: 166 -----KWSSPEVFSFSKYSSKSDVWSFGVLMWEVFSEGKTPYENRSNSEVVETIN 215
Score = 34.2 bits (78), Expect = 0.40
Identities = 18/53 (33%), Positives = 29/53 (54%), Gaps = 1/53 (1%)
Query: 1138 FKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVN 1189
F K +PEV + ++DVWS GVL + + S G +P+ +S E + +N
Sbjct: 163 FPVKWSSPEVFSFSKYSSKSDVWSFGVLMWEVFSEGKTPYENRSNSEVVETIN 215
Score = 30.3 bits (68), Expect = 5.8
Identities = 31/145 (21%), Positives = 62/145 (42%), Gaps = 5/145 (3%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
E+G G G+V+ R A K + +G + F E +M +L H LV+L+
Sbjct: 8 LVQEIGSGQFGLVWLGYWLEK-RKVAIKTIR-EGAMSEEDFIEEAQVMMKLSHPKLVQLY 65
Query: 247 DSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLG 305
+ ++ E G L L ++ +++ + + G+ Y+ ++ H
Sbjct: 66 GVCTERSPICLVFEFMEHGCLSDYLRAQRGKFSQETLLGMCLDVCEGMAYLESSNVIHRD 125
Query: 306 LTPGDLLVAHPGGRHLLLTDFGLSR 330
L + LV + + ++DFG++R
Sbjct: 126 LAARNCLVGE--NQVVKVSDFGMTR 148
>gnl|CDD|214653 smart00410, IG_like, Immunoglobulin like. IG domains that cannot
be classified into one of IGv1, IGc1, IGc2, IG.
Length = 85
Score = 34.8 bits (80), Expect = 0.035
Identities = 12/38 (31%), Positives = 19/38 (50%)
Query: 900 PITIPVVIGDKLEMKCLAVGEPKPVIQWFKLGTSTLCY 937
P ++ V G+ + + C A G P P + W+K G L
Sbjct: 1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAE 38
>gnl|CDD|214652 smart00409, IG, Immunoglobulin.
Length = 85
Score = 34.8 bits (80), Expect = 0.035
Identities = 12/38 (31%), Positives = 19/38 (50%)
Query: 900 PITIPVVIGDKLEMKCLAVGEPKPVIQWFKLGTSTLCY 937
P ++ V G+ + + C A G P P + W+K G L
Sbjct: 1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAE 38
>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 = 37.7 bits (87), Expect = 0.036
Identities = 47/188 (25%), Positives = 75/188 (39%), Gaps = 58/188 (30%)
Query: 188 GDELGRGVTGIVYHAVERSSGRN---YAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVR 244
G ++GRG G VY A +R G++ YA K + G G + E+ ++ +L H N++
Sbjct: 6 GCKVGRGTYGHVYKA-KRKDGKDDRDYALKQIEGTGISMSAC--REIALLRELKHPNVIS 62
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQSY----YTEYDIAHYIR------------- 287
L + L R+ + Y E+D+ H I+
Sbjct: 63 LQKVF------------------LSHADRKVWLLFDYAEHDLWHIIKFHRASKANKKPVQ 104
Query: 288 -----------QLLSGLDYMHRLSIAHLGLTPGDLLVAHPG---GRHLLLTDFGLSRRIT 333
Q+L G+ Y+H + H L P ++LV G GR + + D G +R
Sbjct: 105 LPRGMVKSLLYQILDGIHYLHANWVLHRDLKPANILVMGEGPERGR-VKIADMGFARLFN 163
Query: 334 SFGKLNPL 341
S L PL
Sbjct: 164 S--PLKPL 169
Score = 33.9 bits (77), Expect = 0.46
Identities = 38/168 (22%), Positives = 73/168 (43%), Gaps = 23/168 (13%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVM--ASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN 1012
+LDG+ YLH + H +++P N+++ +VK+ D+G + + + P+ +
Sbjct: 117 ILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARL---FNSPLKPLADLD 173
Query: 1013 PE-----FAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRGQSEPETRQNVNFVRY 1066
P + APE+L + + D+W+ G + LL+ F + E N
Sbjct: 174 PVVVTFWYRAPELLLGARHYTKAIDIWAIGCIFAELLTSEPIFHCRQEDIKTSN------ 227
Query: 1067 RFEYLFKELTQEATRFLMLIFKHEVDWITLANNIDHEFWHVKDLKRET 1114
Y +L + F ++ F + DW + +H +KD +R T
Sbjct: 228 --PYHHDQLDR---IFNVMGFPADKDWEDIKKMPEHSTL-MKDFRRNT 269
>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 = 37.7 bits (87), Expect = 0.037
Identities = 37/152 (24%), Positives = 67/152 (44%), Gaps = 10/152 (6%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN----ELDIMNQLC 238
D ++ ELG G G+V+ + SG A K++ + K +N EL ++++
Sbjct: 5 DDFEKISELGAGNGGVVFKVSHKPSGLIMARKLIH---LEIKPAIRNQIIRELQVLHECN 61
Query: 239 HRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHYIRQLLSGLDYM-H 297
+V + ++ + +I E GG L L + E + ++ GL Y+
Sbjct: 62 SPYIVGFYGAFYSDGEISICMEHMDGGSLDQVLKKAGRIPEQILGKVSIAVIKGLTYLRE 121
Query: 298 RLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLS 329
+ I H + P ++LV G + L DFG+S
Sbjct: 122 KHKIMHRDVKPSNILVNSRG--EIKLCDFGVS 151
Score = 31.5 bits (71), Expect = 2.8
Identities = 24/88 (27%), Positives = 43/88 (48%), Gaps = 12/88 (13%)
Query: 954 SVLDGLQYLHWR-GLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP- 1011
+V+ GL YL + + H +++P N+++ S ++KL D G + G LI +
Sbjct: 111 AVIKGLTYLREKHKIMHRDVKPSNILVNS--RGEIKLCDFGVS------GQLIDSMANSF 162
Query: 1012 --NPEFAAPEVLAEEPIFPQTDVWSAGV 1037
+ +PE L Q+D+WS G+
Sbjct: 163 VGTRSYMSPERLQGTHYSVQSDIWSMGL 190
>gnl|CDD|178763 PLN03224, PLN03224, probable serine/threonine protein kinase;
Provisional.
Length = 507
Score = 37.7 bits (87), Expect = 0.040
Identities = 23/63 (36%), Positives = 35/63 (55%), Gaps = 3/63 (4%)
Query: 482 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 541
I +RQ+L+GL +HR+ I H + P +LLV G + + DFG + + + NPL
Sbjct: 311 IKGVMRQVLTGLRKLHRIGIVHRDIKPENLLVTVDG--QVKIIDFGAAVDMCTGINFNPL 368
Query: 542 EYG 544
YG
Sbjct: 369 -YG 370
Score = 37.4 bits (86), Expect = 0.049
Identities = 24/68 (35%), Positives = 36/68 (52%), Gaps = 4/68 (5%)
Query: 282 IAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPL 341
I +RQ+L+GL +HR+ I H + P +LLV G + + DFG + + + NPL
Sbjct: 311 IKGVMRQVLTGLRKLHRIGIVHRDIKPENLLVTVDG--QVKIIDFGAAVDMCTGINFNPL 368
Query: 342 --EYDVRY 347
D RY
Sbjct: 369 YGMLDPRY 376
Score = 37.0 bits (85), Expect = 0.069
Identities = 27/97 (27%), Positives = 47/97 (48%), Gaps = 8/97 (8%)
Query: 938 LPIVIPTTHKDAYCVTSV----LDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLG 993
+P +P +D + V L GL+ LH G+ H +I+P+N+++ QVK+ID G
Sbjct: 297 IPDNMPQDKRDINVIKGVMRQVLTGLRKLHRIGIVHRDIKPENLLVTV--DGQVKIIDFG 354
Query: 994 CTQRVTKLGTLIHPI-NTPNPEFAAPEVLAEEPIFPQ 1029
+ G +P+ +P ++ PE L P+
Sbjct: 355 AAVDMCT-GINFNPLYGMLDPRYSPPEELVMPQSCPR 390
>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 = 37.2 bits (86), Expect = 0.042
Identities = 27/100 (27%), Positives = 46/100 (46%), Gaps = 3/100 (3%)
Query: 1131 KGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVN 1189
G+ ++ K APE L + ++DVWS GVL + + S G +P+ S E ++ V
Sbjct: 152 MGVDNSKLPVKWTAPEALKHKKFSSKSDVWSYGVLLWEVFSYGRAPYPKMSLKEVKECVE 211
Query: 1190 FVRYRFEYLFKELTQEATRFLMLIFKRAPGKRPTVEECHE 1229
YR E + + + ++ P KRP+ + E
Sbjct: 212 -KGYRMEPP-EGCPADVYVLMTSCWETEPKKRPSFHKLRE 249
Score = 36.9 bits (85), Expect = 0.047
Identities = 34/118 (28%), Positives = 58/118 (49%), Gaps = 12/118 (10%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLG--TLIHPINTPN 1012
V +G++YL + L H ++ N++++ K+ D G RV +G P+
Sbjct: 109 VAEGMEYLESKKLVHRDLAARNILVS--EDGVAKVSDFGLA-RVGSMGVDNSKLPV---- 161
Query: 1013 PEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFE 1069
++ APE L + ++DVWS GVL + + S G +P+ S E ++ V YR E
Sbjct: 162 -KWTAPEALKHKKFSSKSDVWSYGVLLWEVFSYGRAPYPKMSLKEVKECVE-KGYRME 217
Score = 33.8 bits (77), Expect = 0.55
Identities = 39/146 (26%), Positives = 68/146 (46%), Gaps = 9/146 (6%)
Query: 187 FGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLH 246
G+ +G G G V +G+ A K + K + F E +M +L H+NLVRL
Sbjct: 10 LGEIIGEGEFGAVLQG--EYTGQKVAVKNI--KCDVTAQAFLEETAVMTKLHHKNLVRLL 65
Query: 247 DSYETKDSFTIISELAGGGELLHSL-TR-QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
+ I+ EL G L++ L TR ++ + + + + G++Y+ + H
Sbjct: 66 GVI-LHNGLYIVMELMSKGNLVNFLRTRGRALVSVIQLLQFSLDVAEGMEYLESKKLVHR 124
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSR 330
L ++LV+ G ++DFGL+R
Sbjct: 125 DLAARNILVSEDGVAK--VSDFGLAR 148
>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 = 37.4 bits (86), Expect = 0.043
Identities = 38/146 (26%), Positives = 65/146 (44%), Gaps = 9/146 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNY----AAKVMT-GKGNQYKSLFKNELDIMNQLCHRNLVRL 245
LG G G VY + G A K++ G + F +E IM + H +LVRL
Sbjct: 15 LGSGAFGTVYKGIWVPEGETVKIPVAIKILNETTGPKANVEFMDEALIMASMDHPHLVRL 74
Query: 246 HDSYETKDSFTIISELAGGGELLHSL-TRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
+ + ++++L G LL + + + ++ Q+ G+ Y+ + H
Sbjct: 75 LGVCLSP-TIQLVTQLMPHGCLLDYVHEHKDNIGSQLLLNWCVQIAKGMMYLEERRLVHR 133
Query: 305 GLTPGDLLVAHPGGRHLLLTDFGLSR 330
L ++LV P H+ +TDFGL+R
Sbjct: 134 DLAARNVLVKSPN--HVKITDFGLAR 157
Score = 34.3 bits (78), Expect = 0.39
Identities = 29/104 (27%), Positives = 48/104 (46%), Gaps = 5/104 (4%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
+CV + G+ YL R L H ++ NV++ S VK+ D G + + +
Sbjct: 114 WCV-QIAKGMMYLEERRLVHRDLAARNVLVKSPN--HVKITDFGLARLLEGDEKEYNADG 170
Query: 1010 TPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
P ++ A E + Q+DVWS GV + L++ G P+ G
Sbjct: 171 GKMPIKWMALECIHYRKFTHQSDVWSYGVTIWELMTFGGKPYDG 214
Score = 30.8 bits (69), Expect = 5.0
Identities = 15/43 (34%), Positives = 24/43 (55%), Gaps = 2/43 (4%)
Query: 488 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
Q+ G+ Y+ + H L ++LV P H+ +TDFGL+R
Sbjct: 117 QIAKGMMYLEERRLVHRDLAARNVLVKSPN--HVKITDFGLAR 157
>gnl|CDD|173656 cd05111, PTK_HER3, Pseudokinase domain of the Protein Tyrosine
Kinase, HER3. Protein Tyrosine Kinase (PTK) family; HER3
(ErbB3); pseudokinase domain. The PTKc (catalytic domain)
family to which this subfamily belongs, is part of a
larger superfamily that includes the catalytic domains of
other kinases such as protein serine/threonine kinases,
RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
HER3 is a member of the EGFR (HER, ErbB) subfamily of
proteins, which are receptor tyr kinases (RTKs)
containing an extracellular EGF-related ligand-binding
region, a transmembrane helix, and a cytoplasmic region
with a tyr kinase domain and a regulatory C-terminal
tail. Unlike other tyr kinases, phosphorylation of the
activation loop of EGFR proteins is not critical to their
activation. Instead, they are activated by ligand-induced
dimerization, leading to the phosphorylation of tyr
residues in the C-terminal tail, which serve as binding
sites for downstream signaling molecules. HER3 binds the
neuregulin ligands, NRG1 and NRG2. HER3 contains an
impaired tyr kinase domain and relies on its
heterodimerization partners for activity following ligand
binding. The HER2-HER3 heterodimer constitutes a high
affinity co-receptor capable of potent mitogenic
signaling. HER3 participates in a signaling pathway
involved in the proliferation, survival, adhesion, and
motility of tumor cells.
Length = 279
Score = 37.2 bits (86), Expect = 0.043
Identities = 32/117 (27%), Positives = 50/117 (42%), Gaps = 21/117 (17%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHP-- 1007
+CV + G+ YL + H N+ N+++ S VQ+ D G + L++P
Sbjct: 114 WCV-QIAKGMYYLEEHRMVHRNLAARNILLKSDSIVQIA--DFG-------VADLLYPDD 163
Query: 1008 -------INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPE 1056
TP A +L Q+DVWS GV + ++S GA P+ G E
Sbjct: 164 KKYFYSEHKTPIKWMALESILFGRYTH-QSDVWSYGVTVWEMMSYGAEPYAGMRPHE 219
>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 = 37.0 bits (86), Expect = 0.044
Identities = 29/91 (31%), Positives = 42/91 (46%), Gaps = 11/91 (12%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVR--YRFEY 1197
K APE L + Q+DVWS GVL + + + G SP+ G E ++ YR E
Sbjct: 199 KWMAPEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEEL---FKLLKEGYRME- 254
Query: 1198 LFKEL--TQEATRFLMLIFKRAPGKRPTVEE 1226
K TQE + + P +RPT ++
Sbjct: 255 --KPQNCTQELYHLMRDCWHEVPSQRPTFKQ 283
Score = 32.0 bits (73), Expect = 1.8
Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 1/41 (2%)
Query: 1017 APEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPE 1056
APE L + Q+DVWS GVL + + + G SP+ G E
Sbjct: 202 APEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEE 242
>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 = 36.9 bits (85), Expect = 0.044
Identities = 28/91 (30%), Positives = 43/91 (47%), Gaps = 3/91 (3%)
Query: 1136 ALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNFVRYR 1194
A F K APE + ++DVWS G+L +++ G P+ G S PE + + YR
Sbjct: 163 AKFPIKWTAPEAINFGSFTIKSDVWSFGILLMEIVTYGRIPYPGMSNPEVIRALER-GYR 221
Query: 1195 FEYLFKELTQEATRFLMLIFKRAPGKRPTVE 1225
+ +E +M +K P +RPT E
Sbjct: 222 MPRP-ENCPEELYNIMMRCWKNRPEERPTFE 251
Score = 34.2 bits (78), Expect = 0.32
Identities = 26/104 (25%), Positives = 50/104 (48%), Gaps = 5/104 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
+ +G+ ++ R H ++ N++++ S+ K+ D G RV + P
Sbjct: 111 IAEGMAFIEQRNYIHRDLRAANILVS--ASLVCKIADFGLA-RVIEDNEYTAREGAKFPI 167
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPE 1056
++ APE + ++DVWS G+L +++ G P+ G S PE
Sbjct: 168 KWTAPEAINFGSFTIKSDVWSFGILLMEIVTYGRIPYPGMSNPE 211
>gnl|CDD|197706 smart00408, IGc2, Immunoglobulin C-2 Type.
Length = 63
Score = 33.9 bits (78), Expect = 0.045
Identities = 10/27 (37%), Positives = 12/27 (44%)
Query: 907 IGDKLEMKCLAVGEPKPVIQWFKLGTS 933
G + + C A G P P I W K G
Sbjct: 1 EGQSVTLTCPAEGNPVPNITWLKDGKP 27
>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 = 37.4 bits (86), Expect = 0.047
Identities = 49/188 (26%), Positives = 77/188 (40%), Gaps = 58/188 (30%)
Query: 188 GDELGRGVTGIVYHAVERSSGRN---YAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVR 244
G ++GRG G VY A +R G++ YA K + G G + E+ ++ +L H N++
Sbjct: 6 GCKVGRGTYGHVYKA-KRKDGKDEKEYALKQIEGTGISMSAC--REIALLRELKHPNVIA 62
Query: 245 LHDSYETKDSFTIISELAGGGELLHSLTRQSY----YTEYDIAHYIR------------- 287
L + L HS R+ + Y E+D+ H I+
Sbjct: 63 LQKVF-----------------LSHS-DRKVWLLFDYAEHDLWHIIKFHRASKANKKPMQ 104
Query: 288 -----------QLLSGLDYMHRLSIAHLGLTPGDLLVAHPG---GRHLLLTDFGLSRRIT 333
Q+L G+ Y+H + H L P ++LV G GR + + D G +R
Sbjct: 105 LPRSMVKSLLYQILDGIHYLHANWVLHRDLKPANILVMGEGPERGR-VKIADMGFARLFN 163
Query: 334 SFGKLNPL 341
S L PL
Sbjct: 164 S--PLKPL 169
Score = 33.5 bits (76), Expect = 0.65
Identities = 26/108 (24%), Positives = 52/108 (48%), Gaps = 11/108 (10%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVM--ASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN 1012
+LDG+ YLH + H +++P N+++ +VK+ D+G + + + P+ +
Sbjct: 117 ILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARL---FNSPLKPLADLD 173
Query: 1013 PE-----FAAPEVLAEEPIFPQT-DVWSAGVLAYVLLSGASPFRGQSE 1054
P + APE+L + + D+W+ G + LL+ F + E
Sbjct: 174 PVVVTFWYRAPELLLGARHYTKAIDIWAIGCIFAELLTSEPIFHCRQE 221
>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 = 36.7 bits (85), Expect = 0.060
Identities = 36/167 (21%), Positives = 60/167 (35%), Gaps = 26/167 (15%)
Query: 190 ELGRGVTGIVY-----HAVERSSGRNYAAKVMTGKG-NQYKSLFKNELDIMNQLCHRNLV 243
ELG G G V+ H + A K + N + F+ E +++ H N+V
Sbjct: 12 ELGEGAFGKVFLGECYHLEPENDKELVAVKTLKETASNDARKDFEREAELLTNFQHENIV 71
Query: 244 RLHDSYETKDSFTIISELAGGGELLHSLTRQS--------------YYTEYDIAHYIRQL 289
+ + D ++ E G+L L T + Q+
Sbjct: 72 KFYGVCTEGDPPIMVFEYMEHGDLNKFLRSHGPDAAFLKSPDSPMGELTLSQLLQIAVQI 131
Query: 290 LSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLL--LTDFGLSRRITS 334
SG+ Y+ H L + LV G L+ + DFG+SR + +
Sbjct: 132 ASGMVYLASQHFVHRDLATRNCLV----GYDLVVKIGDFGMSRDVYT 174
>gnl|CDD|173654 cd05108, PTKc_EGFR, Catalytic domain of the Protein Tyrosine Kinase,
Epidermal Growth Factor Receptor. Protein Tyrosine
Kinase (PTK) family; Epidermal Growth Factor Receptor
(EGFR); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. EGFR (HER1, ErbB1) is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation loop
of EGFR proteins is not critical to their activation.
Instead, they are activated by ligand-induced
dimerization, leading to the phosphorylation of tyr
residues in the C-terminal tail, which serve as binding
sites for downstream signaling molecules. Ligands for
EGFR include EGF, heparin binding EGF-like growth factor
(HBEGF), epiregulin, amphiregulin, TGFalpha, and
betacellulin. Upon ligand binding, EGFR can form homo- or
heterodimers with other EGFR subfamily members. The EGFR
signaling pathway is one of the most important pathways
regulating cell proliferation, differentiation, survival,
and growth. Overexpression and mutation in the kinase
domain of EGFR have been implicated in the development
and progression of a variety of cancers. A number of
monoclonal antibodies and small molecule inhibitors have
been developed that target EGFR, including the antibodies
Cetuximab and Panitumumab, which are used in combination
with other therapies for the treatment of colorectal
cancer and non-small cell lung carcinoma (NSCLC). The
small molecule inhibitors Gefitinib (Iressa) and
Erlotinib (Tarceva), already used for NSCLC, are
undergoing clinical trials for other types of cancer
including gastrointestinal, breast, head and neck, and
bladder.
Length = 316
Score = 36.5 bits (84), Expect = 0.069
Identities = 29/104 (27%), Positives = 50/104 (48%), Gaps = 5/104 (4%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
+CV + G+ YL R L H ++ NV++ + + VK+ D G + + H
Sbjct: 114 WCV-QIAKGMNYLEERRLVHRDLAARNVLVKTPQ--HVKITDFGLAKLLGADEKEYHAEG 170
Query: 1010 TPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
P ++ A E + Q+DVWS GV + L++ G+ P+ G
Sbjct: 171 GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDG 214
Score = 32.3 bits (73), Expect = 1.9
Identities = 14/47 (29%), Positives = 28/47 (59%), Gaps = 2/47 (4%)
Query: 288 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 334
Q+ G++Y+ + H L ++LV P +H+ +TDFGL++ + +
Sbjct: 117 QIAKGMNYLEERRLVHRDLAARNVLVKTP--QHVKITDFGLAKLLGA 161
Score = 32.3 bits (73), Expect = 1.9
Identities = 14/47 (29%), Positives = 28/47 (59%), Gaps = 2/47 (4%)
Query: 488 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITS 534
Q+ G++Y+ + H L ++LV P +H+ +TDFGL++ + +
Sbjct: 117 QIAKGMNYLEERRLVHRDLAARNVLVKTP--QHVKITDFGLAKLLGA 161
>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 = 36.5 bits (85), Expect = 0.070
Identities = 40/153 (26%), Positives = 65/153 (42%), Gaps = 11/153 (7%)
Query: 190 ELGRGVTGIVYHAVERSSGRNY---AAKVM-TGKGNQYKSLFKNELDIMNQLCHRNLVRL 245
+G G G V + G+ A K + G ++ + F E IM Q H N++RL
Sbjct: 11 VIGGGEFGEVCRGRLKLPGKKEIDVAIKTLKAGSSDKQRLDFLTEASIMGQFDHPNIIRL 70
Query: 246 HDSYETKDSFTIISELAGGGELLHSLTR-QSYYTEYDIAHYIRQLLSGLDYMHRLSIAHL 304
II+E G L L +T + +R + SG+ Y+ ++ H
Sbjct: 71 EGVVTKSRPVMIITEYMENGSLDKFLRENDGKFTVGQLVGMLRGIASGMKYLSEMNYVHR 130
Query: 305 GLTPGDLLVAHPGGRHLL--LTDFGLSRRITSF 335
L ++LV +L+ ++DFGLSRR+
Sbjct: 131 DLAARNILV----NSNLVCKVSDFGLSRRLEDS 159
Score = 30.4 bits (69), Expect = 5.3
Identities = 27/101 (26%), Positives = 50/101 (49%), Gaps = 18/101 (17%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV--------TKLGTLIHPIN 1009
G++YL H ++ N+++ S ++ K+ D G ++R+ TK G + PI
Sbjct: 118 GMKYLSEMNYVHRDLAARNILVNS--NLVCKVSDFGLSRRLEDSEATYTTKGGKI--PI- 172
Query: 1010 TPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPF 1049
+ APE +A +DVWS G++ + ++S G P+
Sbjct: 173 ----RWTAPEAIAYRKFTSASDVWSFGIVMWEVMSYGERPY 209
>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 = 36.3 bits (84), Expect = 0.091
Identities = 37/122 (30%), Positives = 57/122 (46%), Gaps = 10/122 (8%)
Query: 939 PIVIPTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCT--- 995
P + T K A C T + G+ +L H ++ N +++S R V+V L+ L
Sbjct: 111 PPPLSTKQKVALC-TQIALGMDHLSNARFVHRDLAARNCLVSSQREVKVSLLSLSKDVYN 169
Query: 996 QRVTKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAY-VLLSGASPFRGQSE 1054
KL + P+ + APE + E+ ++DVWS GVL + V G PF G S+
Sbjct: 170 SEYYKLRNALIPL-----RWLAPEAVQEDDFSTKSDVWSFGVLMWEVFTQGELPFYGLSD 224
Query: 1055 PE 1056
E
Sbjct: 225 EE 226
Score = 29.7 bits (67), Expect = 8.7
Identities = 22/94 (23%), Positives = 35/94 (37%), Gaps = 9/94 (9%)
Query: 219 KGNQYKSLFKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYT 278
K +S F+ ELD+ +L H+N+VRL + +I E G+L L
Sbjct: 47 KDENLQSEFRRELDMFRKLSHKNVVRLLGLCREAEPHYMILEYTDLGDLKQFLRATKSKD 106
Query: 279 EYD---------IAHYIRQLLSGLDYMHRLSIAH 303
E Q+ G+D++ H
Sbjct: 107 EKLKPPPLSTKQKVALCTQIALGMDHLSNARFVH 140
>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 = 36.2 bits (83), Expect = 0.10
Identities = 30/125 (24%), Positives = 57/125 (45%), Gaps = 17/125 (13%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK------LGT 1003
+ VT + G+++L + H ++ NV++ + VK+ DLG + V +G
Sbjct: 128 HIVTQIAAGMEFLSSHHVVHKDLATRNVLVFD--KLNVKISDLGLFREVYAADYYKLMGN 185
Query: 1004 LIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVN 1062
+ PI + +PE + +D+WS GV+ + + S G P+ G S + +
Sbjct: 186 SLLPI-----RWMSPEAIMYGKFSIDSDIWSYGVVLWEVFSYGLQPYCGYSNQDV---IE 237
Query: 1063 FVRYR 1067
+R R
Sbjct: 238 MIRNR 242
>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 = 36.0 bits (83), Expect = 0.10
Identities = 28/105 (26%), Positives = 44/105 (41%), Gaps = 11/105 (10%)
Query: 1156 QTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV-----NFVRYRFEYLFKELTQEATRFL 1210
Q+DVWS G+ + G P+ PET N+ V L + +A F+
Sbjct: 187 QSDVWSLGLSILEMALGRYPY----PPETYANIFAQLSAIVDGDPPTLPSGYSDDAQDFV 242
Query: 1211 MLIFKRAPGKRPTVEECHENRWLVPSEYMIKKRERAVFLGNRLKE 1255
+ P +RPT + E+ WLV +Y + A ++ LK
Sbjct: 243 AKCLNKIPNRRPTYAQLLEHPWLV--KYKNADVDMAEWVTGALKR 285
Score = 31.7 bits (72), Expect = 2.3
Identities = 33/118 (27%), Positives = 55/118 (46%), Gaps = 22/118 (18%)
Query: 954 SVLDGLQYL-HWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPN 1012
+V+ GL++L + H +++P NV++ + QVKL D G + G L+ + N
Sbjct: 110 AVVKGLKFLKEEHNIIHRDVKPTNVLVNG--NGQVKLCDFGVS------GNLVASLAKTN 161
Query: 1013 ---PEFAAPEVLAEE-----PIFP-QTDVWSAGVLAYVLLSGASPFRGQSEPETRQNV 1061
+ APE + P + Q+DVWS G+ + G P+ PET N+
Sbjct: 162 IGCQSYMAPERIKSGGPNQNPTYTVQSDVWSLGLSILEMALGRYPY----PPETYANI 215
Score = 30.6 bits (69), Expect = 5.3
Identities = 41/164 (25%), Positives = 72/164 (43%), Gaps = 10/164 (6%)
Query: 183 DAYDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYK-SLFKNELDIMNQLCHRN 241
D + DELG+G G VY + R +G A K + + ++ K + ELDI+++
Sbjct: 1 DEIEVLDELGKGNYGSVYKVLHRPTGVTMAMKEIRLELDESKFNQIIMELDILHKAVSPY 60
Query: 242 LVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYT----EYDIAHYIRQLLSGLDYM- 296
+V + ++ + + + E G L L T E + ++ GL ++
Sbjct: 61 IVDFYGAFFIEGAVYMCMEYMDAGS-LDKLYAGGVATEGIPEDVLRRITYAVVKGLKFLK 119
Query: 297 HRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLS-RRITSFGKLN 339
+I H + P ++LV G + L DFG+S + S K N
Sbjct: 120 EEHNIIHRDVKPTNVLVNGNG--QVKLCDFGVSGNLVASLAKTN 161
>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 = 35.7 bits (82), Expect = 0.11
Identities = 26/97 (26%), Positives = 47/97 (48%), Gaps = 9/97 (9%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL-GTLIHPINTPNP 1013
V + ++YL H ++ NV+++ +V D G T+ + T P+
Sbjct: 111 VCEAMEYLEANNFVHRDLAARNVLVSEDNVAKVS--DFGLTKEASSTQDTGKLPV----- 163
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPF 1049
++ APE L E+ ++DVWS G+L + + S G P+
Sbjct: 164 KWTAPEALREKKFSTKSDVWSFGILLWEIYSFGRVPY 200
Score = 34.6 bits (79), Expect = 0.29
Identities = 38/147 (25%), Positives = 63/147 (42%), Gaps = 9/147 (6%)
Query: 191 LGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNLVRLHDS-Y 249
+G+G G V R G A K + K + F E +M QL H NLV+L
Sbjct: 14 IGKGEFGDVMLGDYR--GNKVAVKCI--KNDATAQAFLAEASVMTQLRHSNLVQLLGVIV 69
Query: 250 ETKDSFTIISELAGGGELLHSL-TRQSYYTEYD-IAHYIRQLLSGLDYMHRLSIAHLGLT 307
E K I++E G L+ L +R D + + + ++Y+ + H L
Sbjct: 70 EEKGGLYIVTEYMAKGSLVDYLRSRGRSVLGGDCLLKFSLDVCEAMEYLEANNFVHRDLA 129
Query: 308 PGDLLVAHPGGRHLLLTDFGLSRRITS 334
++LV+ ++DFGL++ +S
Sbjct: 130 ARNVLVSEDNVAK--VSDFGLTKEASS 154
>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 = 36.0 bits (84), Expect = 0.11
Identities = 43/169 (25%), Positives = 75/169 (44%), Gaps = 33/169 (19%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKNELD-------IM--N 235
Y+ +LG+G GIV+ A++R + A K + F+N D IM
Sbjct: 9 YEILQKLGKGAYGIVWKAIDRRTKEVVALKKIFDA-------FRNATDAQRTFREIMFLQ 61
Query: 236 QL-CHRNLVRLHDSYET---KDSFTIISELAGGGEL----LHSLTRQSYYTEYDIAHYIR 287
+L H N+V+L + + KD + + E LH++ R + + + +
Sbjct: 62 ELGDHPNIVKLLNVIKAENDKDIYLVF-------EYMETDLHAVIRANILEDVHKRYIMY 114
Query: 288 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 336
QLL L Y+H ++ H L P ++L+ + L DFGL+R ++
Sbjct: 115 QLLKALKYIHSGNVIHRDLKPSNILLN--SDCRVKLADFGLARSLSELE 161
Score = 32.2 bits (74), Expect = 2.0
Identities = 32/116 (27%), Positives = 57/116 (49%), Gaps = 14/116 (12%)
Query: 946 HKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKL-GTL 1004
HK Y + +L L+Y+H + H +++P N+++ S +VKL D G + +++L
Sbjct: 108 HK-RYIMYQLLKALKYIHSGNVIHRDLKPSNILLNS--DCRVKLADFGLARSLSELEENP 164
Query: 1005 IHPINTPNPEFAA------PEVLAEEPIF-PQTDVWSAGVLAYVLLSGASPFRGQS 1053
+P+ T ++ A PE+L + D+WS G + +L G F G S
Sbjct: 165 ENPVLT---DYVATRWYRAPEILLGSTRYTKGVDMWSVGCILGEMLLGKPLFPGTS 217
Score = 30.2 bits (69), Expect = 8.2
Identities = 16/49 (32%), Positives = 26/49 (53%), Gaps = 2/49 (4%)
Query: 488 QLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFG 536
QLL L Y+H ++ H L P ++L+ + L DFGL+R ++
Sbjct: 115 QLLKALKYIHSGNVIHRDLKPSNILLN--SDCRVKLADFGLARSLSELE 161
>gnl|CDD|238020 cd00063, FN3, Fibronectin type 3 domain; One of three types of
internal repeats found in the plasma protein fibronectin.
Its tenth fibronectin type III repeat contains an RGD
cell recognition sequence in a flexible loop between 2
strands. Approximately 2% of all animal proteins contain
the FN3 repeat; including extracellular and intracellular
proteins, membrane spanning cytokine receptors, growth
hormone receptors, tyrosine phosphatase receptors, and
adhesion molecules. FN3-like domains are also found in
bacterial glycosyl hydrolases.
Length = 93
Score = 33.6 bits (77), Expect = 0.11
Identities = 13/44 (29%), Positives = 17/44 (38%), Gaps = 1/44 (2%)
Query: 1088 KHEVDWITLANN-IDHEFWHVKDLKRETNYTFRLSAKNVIGWSE 1130
K DW + + + LK T Y FR+ A N G S
Sbjct: 41 KGSGDWKEVEVTPGSETSYTLTGLKPGTEYEFRVRAVNGGGESP 84
>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 = 35.7 bits (82), Expect = 0.11
Identities = 34/129 (26%), Positives = 58/129 (44%), Gaps = 17/129 (13%)
Query: 943 PTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV---- 998
PT + + DG+ YL+ + H ++ N ++A VK+ D G T+ +
Sbjct: 116 PTLQEMIQMAAEIADGMAYLNAKKFVHRDLAARNCMVAH--DFTVKIGDFGMTRDIYETD 173
Query: 999 --TKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGA-SPFRGQSEP 1055
K G + P+ + APE L + +D+WS GV+ + + S A P++G S
Sbjct: 174 YYRKGGKGLLPV-----RWMAPESLKDGVFTTSSDMWSFGVVLWEITSLAEQPYQGLS-- 226
Query: 1056 ETRQNVNFV 1064
Q + FV
Sbjct: 227 -NEQVLKFV 234
Score = 31.9 bits (72), Expect = 2.0
Identities = 39/159 (24%), Positives = 66/159 (41%), Gaps = 18/159 (11%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYA-AKVMTGKGNQYKSL-----FKNELDIMNQLCHRNLV 243
ELG+G G+VY R + A +V N+ SL F NE +M ++V
Sbjct: 13 ELGQGSFGMVYEGNARDIIKGEAETRVAVKTVNESASLRERIEFLNEASVMKGFTCHHVV 72
Query: 244 RLHDSYETKDSFTIISELAGGGEL---LHSLTRQSYYTEYDIAHYIRQLLS-------GL 293
RL ++ EL G+L L SL ++ +++++ G+
Sbjct: 73 RLLGVVSKGQPTLVVMELMAHGDLKSYLRSLRPEAENNPGRPPPTLQEMIQMAAEIADGM 132
Query: 294 DYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
Y++ H L + +VAH + + DFG++R I
Sbjct: 133 AYLNAKKFVHRDLAARNCMVAH--DFTVKIGDFGMTRDI 169
>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 = 35.8 bits (82), Expect = 0.13
Identities = 31/104 (29%), Positives = 49/104 (47%), Gaps = 5/104 (4%)
Query: 950 YCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPIN 1009
+CV + G+ YL L H ++ NV++ S VK+ D G + + T H
Sbjct: 114 WCV-QIAKGMSYLEEVRLVHRDLAARNVLVKS--PNHVKITDFGLARLLDIDETEYHADG 170
Query: 1010 TPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
P ++ A E + Q+DVWS GV + L++ GA P+ G
Sbjct: 171 GKVPIKWMALESILHRRFTHQSDVWSYGVTVWELMTFGAKPYDG 214
Score = 34.2 bits (78), Expect = 0.39
Identities = 16/50 (32%), Positives = 29/50 (58%), Gaps = 2/50 (4%)
Query: 281 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
D+ ++ Q+ G+ Y+ + + H L ++LV P H+ +TDFGL+R
Sbjct: 110 DLLNWCVQIAKGMSYLEEVRLVHRDLAARNVLVKSP--NHVKITDFGLAR 157
Score = 34.2 bits (78), Expect = 0.39
Identities = 16/50 (32%), Positives = 29/50 (58%), Gaps = 2/50 (4%)
Query: 481 DIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
D+ ++ Q+ G+ Y+ + + H L ++LV P H+ +TDFGL+R
Sbjct: 110 DLLNWCVQIAKGMSYLEEVRLVHRDLAARNVLVKSP--NHVKITDFGLAR 157
>gnl|CDD|214495 smart00060, FN3, Fibronectin type 3 domain. One of three types of
internal repeat within the plasma protein, fibronectin.
The tenth fibronectin type III repeat contains a RGD cell
recognition sequence in a flexible loop between 2
strands. Type III modules are present in both
extracellular and intracellular proteins.
Length = 83
Score = 33.0 bits (75), Expect = 0.14
Identities = 10/38 (26%), Positives = 15/38 (39%)
Query: 1092 DWITLANNIDHEFWHVKDLKRETNYTFRLSAKNVIGWS 1129
+W + + + LK T Y FR+ A N G
Sbjct: 46 EWKEVNVTPSSTSYTLTGLKPGTEYEFRVRAVNGAGEG 83
>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 = 35.5 bits (82), Expect = 0.15
Identities = 28/90 (31%), Positives = 45/90 (50%), Gaps = 6/90 (6%)
Query: 958 GLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP--NPEF 1015
G++YL + H ++ N+++ S +VK+ D G T +V + + P +P F
Sbjct: 120 GMEYLGSKRYVHRDLATRNILVES--ENRVKIGDFGLT-KVLPQDKEYYKVREPGESPIF 176
Query: 1016 -AAPEVLAEEPIFPQTDVWSAGVLAYVLLS 1044
APE L E +DVWS GV+ Y L +
Sbjct: 177 WYAPESLTESKFSVASDVWSFGVVLYELFT 206
Score = 35.1 bits (81), Expect = 0.22
Identities = 42/187 (22%), Positives = 79/187 (42%), Gaps = 16/187 (8%)
Query: 187 FGDELGRGVTGIV----YHAVERSSGRNYAAKVMTGKGNQYKSLFKNELDIMNQLCHRNL 242
F +LG+G G V Y ++ ++G A K + ++ F+ E++I+ L H N+
Sbjct: 8 FIQQLGKGNFGSVELCRYDPLQDNTGEVVAVKKLQHSTAEHLRDFEREIEILKSLQHDNI 67
Query: 243 VRLHD-SYET-KDSFTIISELAGGGELLHSLTRQSYYTEY-DIAHYIRQLLSGLDYMHRL 299
V+ Y + + ++ E G L L + ++ + Y Q+ G++Y+
Sbjct: 68 VKYKGVCYSAGRRNLRLVMEYLPYGSLRDYLQKHRERLDHRKLLLYASQICKGMEYLGSK 127
Query: 300 SIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKLNPLEYDVRYVRQALRHPWLNF 359
H L ++LV + + DFGL+ K+ P + + VR+ P +
Sbjct: 128 RYVHRDLATRNILVESEN--RVKIGDFGLT-------KVLPQDKEYYKVREPGESPIFWY 178
Query: 360 ADRKPTE 366
A TE
Sbjct: 179 APESLTE 185
Score = 31.3 bits (71), Expect = 2.9
Identities = 13/28 (46%), Positives = 16/28 (57%)
Query: 1144 APEVLAEEPIFPQTDVWSAGVLAYVLLS 1171
APE L E +DVWS GV+ Y L +
Sbjct: 179 APESLTESKFSVASDVWSFGVVLYELFT 206
>gnl|CDD|133193 cd05062, PTKc_IGF-1R, Catalytic domain of the Protein Tyrosine
Kinase, Insulin-like Growth Factor-1 Receptor. Protein
Tyrosine Kinase (PTK) family; Insulin-like Growth
Factor-1 Receptor (IGF-1R); catalytic (c) domain. The
PTKc family is part of a larger superfamily that includes
the catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. IGF-1R is
a receptor tyr kinases (RTK) that is composed of two
alphabeta heterodimers. Binding of the ligand (IGF-1 or
IGF-2) to the extracellular alpha subunit activates the
intracellular tyr kinase domain of the transmembrane beta
subunit. Receptor activation leads to
autophosphorylation, which stimulates downstream kinase
activities and biological function. IGF-1R signaling is
important in the differentiation, growth, and survival of
normal cells. In cancer cells, where it is frequently
overexpressed, IGF-1R is implicated in proliferation, the
suppression of apoptosis, invasion, and metastasis.
IGF-1R is being developed as a therapeutic target in
cancer treatment.
Length = 277
Score = 35.4 bits (81), Expect = 0.16
Identities = 30/121 (24%), Positives = 54/121 (44%), Gaps = 14/121 (11%)
Query: 943 PTTHKDAYCVTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRV---- 998
P+ K + DG+ YL+ H ++ N ++A VK+ D G T+ +
Sbjct: 116 PSLKKMIQMAGEIADGMAYLNANKFVHRDLAARNCMVA--EDFTVKIGDFGMTRDIYETD 173
Query: 999 --TKLGTLIHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGA-SPFRGQSEP 1055
K G + P+ + +PE L + +DVWS GV+ + + + A P++G S
Sbjct: 174 YYRKGGKGLLPV-----RWMSPESLKDGVFTTYSDVWSFGVVLWEIATLAEQPYQGMSNE 228
Query: 1056 E 1056
+
Sbjct: 229 Q 229
Score = 30.4 bits (68), Expect = 5.5
Identities = 39/160 (24%), Positives = 68/160 (42%), Gaps = 20/160 (12%)
Query: 190 ELGRGVTGIVYHAVERSSGRNYA-AKVMTGKGNQYKSL-----FKNELDIMNQL-CHRNL 242
ELG+G G+VY + + ++ +V N+ S+ F NE +M + CH ++
Sbjct: 13 ELGQGSFGMVYEGIAKGVVKDEPETRVAIKTVNEAASMRERIEFLNEASVMKEFNCH-HV 71
Query: 243 VRLHDSYETKDSFTIISELAGGGEL---LHSL-------TRQSYYTEYDIAHYIRQLLSG 292
VRL +I EL G+L L SL Q+ + + ++ G
Sbjct: 72 VRLLGVVSQGQPTLVIMELMTRGDLKSYLRSLRPEMENNPVQAPPSLKKMIQMAGEIADG 131
Query: 293 LDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRI 332
+ Y++ H L + +VA + + DFG++R I
Sbjct: 132 MAYLNANKFVHRDLAARNCMVAE--DFTVKIGDFGMTRDI 169
>gnl|CDD|143264 cd05856, Ig2_FGFRL1-like, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor_like-1(FGFRL1).
Ig2_FGFRL1-like: second immunoglobulin (Ig)-like domain
of fibroblast growth factor (FGF)
receptor_like-1(FGFRL1). FGFRL1 is comprised of a signal
peptide, three extracellular Ig-like modules, a
transmembrane segment, and a short intracellular domain.
FGFRL1 is expressed preferentially in skeletal tissues.
Similar to FGF receptors, the expressed protein
interacts specifically with heparin and with FGF2.
FGFRL1 does not have a protein tyrosine kinase domain at
its C terminus; neither does its cytoplasmic domain
appear to interact with a signaling partner. It has been
suggested that FGFRL1 may not have any direct signaling
function, but instead acts as a decoy receptor trapping
FGFs and preventing them from binding other receptors.
Length = 82
Score = 32.1 bits (73), Expect = 0.31
Identities = 10/26 (38%), Positives = 15/26 (57%)
Query: 907 IGDKLEMKCLAVGEPKPVIQWFKLGT 932
+G + +KC+A G P+P I W K
Sbjct: 8 VGSSVRLKCVASGNPRPDITWLKDNK 33
>gnl|CDD|143206 cd05729, Ig2_FGFR_like, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor and similar
proteins. Ig2_FGFR_like: domain similar to the second
immunoglobulin (Ig)-like domain of fibroblast growth
factor (FGF) receptor. FGF receptors bind FGF signaling
polypeptides. FGFs participate in multiple processes
such as morphogenesis, development, and angiogenesis.
FGFs bind to four FGF receptor tyrosine kinases (FGFR1,
-2, -3, -4). Receptor diversity is controlled by
alternative splicing producing splice variants with
different ligand binding characteristics and different
expression patterns. FGFRs have an extracellular region
comprised of three Ig-like domains, a single
transmembrane helix, and an intracellular tyrosine
kinase domain. Ligand binding and specificity reside in
the Ig-like domains 2 and 3, and the linker region that
connects these two. FGFR activation and signaling depend
on FGF-induced dimerization, a process involving cell
surface heparin or heparin sulfate proteoglycans. This
group also contains fibroblast growth factor (FGF)
receptor_like-1(FGFRL1). FGFRL1 does not have a protein
tyrosine kinase domain at its C terminus; neither does
its cytoplasmic domain appear to interact with a
signaling partner. It has been suggested that FGFRL1 may
not have any direct signaling function, but instead acts
as a decoy receptor trapping FGFs and preventing them
from binding other receptors.
Length = 85
Score = 31.6 bits (72), Expect = 0.39
Identities = 12/30 (40%), Positives = 15/30 (50%)
Query: 903 IPVVIGDKLEMKCLAVGEPKPVIQWFKLGT 932
V G + +KC A G P+P I W K G
Sbjct: 4 HAVPAGSTVRLKCPASGNPRPTITWLKDGK 33
>gnl|CDD|143199 cd05722, Ig1_Neogenin, First immunoglobulin (Ig)-like domain in
neogenin and similar proteins. Ig1_Neogenin: first
immunoglobulin (Ig)-like domain in neogenin and related
proteins. Neogenin is a cell surface protein which is
expressed in the developing nervous system of vertebrate
embryos in the growing nerve cells. It is also expressed
in other embryonic tissues, and may play a general role
in developmental processes such as cell migration,
cell-cell recognition, and tissue growth regulation.
Included in this group is the tumor suppressor protein
DCC, which is deleted in colorectal carcinoma . DCC and
neogenin each have four Ig-like domains followed by six
fibronectin type III domains, a transmembrane domain,
and an intracellular domain.
Length = 95
Score = 31.7 bits (72), Expect = 0.46
Identities = 15/38 (39%), Positives = 20/38 (52%)
Query: 895 FFREKPITIPVVIGDKLEMKCLAVGEPKPVIQWFKLGT 932
+F +P I V G + + C A GEP P I+W K G
Sbjct: 1 WFLSEPSDIVAVRGGPVVLNCSAEGEPPPKIEWKKDGV 38
>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 = 34.2 bits (78), Expect = 0.49
Identities = 26/99 (26%), Positives = 50/99 (50%), Gaps = 4/99 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
V G+++L + H ++ NV++A + V K+ D G + + + +T P
Sbjct: 246 VARGMEFLASKNCVHRDLAARNVLLAQGKIV--KICDFGLARDIMHDSNYVSKGSTFLPV 303
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
++ APE + + +DVWS G+L + + S G +P+ G
Sbjct: 304 KWMAPESIFDNLYTTLSDVWSYGILLWEIFSLGGTPYPG 342
Score = 32.3 bits (73), Expect = 1.7
Identities = 32/122 (26%), Positives = 49/122 (40%), Gaps = 16/122 (13%)
Query: 1103 EFWHVKDLKRETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSA 1162
+F +D+ ++NY KG S K APE + + +DVWS
Sbjct: 280 DFGLARDIMHDSNYV------------SKG--STFLPVKWMAPESIFDNLYTTLSDVWSY 325
Query: 1163 GVLAYVLLS-GASPFRGQSEPETRQNVNFVRYRFEYLFKELTQEATRFLMLIFKRAPGKR 1221
G+L + + S G +P+ G T N YR TQE ++ + P KR
Sbjct: 326 GILLWEIFSLGGTPYPGMIVDSTFYNKIKSGYRMAKP-DHATQEVYDIMVKCWNSEPEKR 384
Query: 1222 PT 1223
P+
Sbjct: 385 PS 386
>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 = 34.0 bits (78), Expect = 0.51
Identities = 27/110 (24%), Positives = 52/110 (47%), Gaps = 5/110 (4%)
Query: 945 THKDAYCVTS-VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGT 1003
T +D + V G+ +L + H ++ NV++ + V K+ D G + +
Sbjct: 139 TLEDLLSFSYQVAKGMAFLASKNCIHRDLAARNVLLTHGKIV--KICDFGLARDIMNDSN 196
Query: 1004 LIHPINTPNP-EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
+ N P ++ APE + ++DVWS G+L + + S G++P+ G
Sbjct: 197 YVVKGNARLPVKWMAPESIFNCVYTFESDVWSYGILLWEIFSLGSNPYPG 246
Score = 32.5 bits (74), Expect = 1.5
Identities = 19/77 (24%), Positives = 37/77 (48%), Gaps = 15/77 (19%)
Query: 1103 EFWHVKDLKRETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSA 1162
+F +D+ ++NY + +A+ + W APE + ++DVWS
Sbjct: 184 DFGLARDIMNDSNYVVKGNARLPVKW--------------MAPESIFNCVYTFESDVWSY 229
Query: 1163 GVLAYVLLS-GASPFRG 1178
G+L + + S G++P+ G
Sbjct: 230 GILLWEIFSLGSNPYPG 246
>gnl|CDD|206066 pfam13895, Ig_2, Immunoglobulin domain. This domain contains
immunoglobulin-like domains.
Length = 80
Score = 31.3 bits (71), Expect = 0.59
Identities = 18/68 (26%), Positives = 24/68 (35%), Gaps = 9/68 (13%)
Query: 893 APFFREKPITIPVVIGDKLEMKCLAVGEPKPVIQWFKLG-----TSTLCYLPIVIPTTHK 947
P P V G+ + + C A G P P W+K G + + P V
Sbjct: 1 KPVLTPSPTV--VFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQNGFFTPNVSA-EDS 57
Query: 948 DAY-CVTS 954
Y CV S
Sbjct: 58 GTYTCVAS 65
>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 = 33.9 bits (77), Expect = 0.59
Identities = 28/99 (28%), Positives = 46/99 (46%), Gaps = 12/99 (12%)
Query: 954 SVLDGLQYLHWR-GLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP- 1011
+VL GL YL + + H +++P N+++ S ++KL D G + G LI +
Sbjct: 111 AVLRGLAYLREKHQIMHRDVKPSNILVNS--RGEIKLCDFGVS------GQLIDSMANSF 162
Query: 1012 --NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASP 1048
+ +PE L Q+D+WS G+ L G P
Sbjct: 163 VGTRSYMSPERLQGTHYSVQSDIWSMGLSLVELAIGRYP 201
>gnl|CDD|143205 cd05728, Ig4_Contactin-2-like, Fourth Ig domain of the neural cell
adhesion molecule contactin-2 and similar proteins.
Ig4_Contactin-2-like: fourth Ig domain of the neural
cell adhesion molecule contactin-2. Contactins are
comprised of six Ig domains followed by four fibronectin
type III (FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-2 (aliases
TAG-1, axonin-1) facilitates cell adhesion by homophilic
binding between molecules in apposed membranes. The
first four Ig domains form the intermolecular binding
fragment which arranges as a compact U-shaped module by
contacts between Ig domains 1 and 4, and domains 2 and
3. It has been proposed that a linear zipper-like array
forms, from contactin-2 molecules alternatively provided
by the two apposed membranes.
Length = 85
Score = 31.0 bits (70), Expect = 0.63
Identities = 11/25 (44%), Positives = 14/25 (56%)
Query: 907 IGDKLEMKCLAVGEPKPVIQWFKLG 931
IG L +C A G P+P +W K G
Sbjct: 13 IGSSLRWECKASGNPRPAYRWLKNG 37
>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 = 33.6 bits (77), Expect = 0.74
Identities = 40/166 (24%), Positives = 72/166 (43%), Gaps = 36/166 (21%)
Query: 185 YDFGDELGRGVTGIVYHAVERSSGRNYAAKVMTGKGNQYKSLFKN---------ELDIMN 235
Y + +G+G G+V A++ +G A K + +F++ E+ ++
Sbjct: 2 YKIQEVIGKGSYGVVCSAIDTHTGEKVAIK-------KINDVFEHVSDATRILREIKLLR 54
Query: 236 QLCHRNLVRLH------DSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIA--HY-- 285
L H ++V + E KD + + EL+ S Q D+ H+
Sbjct: 55 LLRHPDIVEIKHIMLPPSRREFKDIYVVF-------ELMESDLHQVIKANDDLTPEHHQF 107
Query: 286 -IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 330
+ QLL L Y+H ++ H L P ++L A+ + L + DFGL+R
Sbjct: 108 FLYQLLRALKYIHTANVFHRDLKPKNIL-ANADCK-LKICDFGLAR 151
Score = 32.1 bits (73), Expect = 1.8
Identities = 17/46 (36%), Positives = 28/46 (60%), Gaps = 2/46 (4%)
Query: 485 YIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSR 530
++ QLL L Y+H ++ H L P ++L A+ + L + DFGL+R
Sbjct: 108 FLYQLLRALKYIHTANVFHRDLKPKNIL-ANADCK-LKICDFGLAR 151
>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 = 33.3 bits (76), Expect = 0.91
Identities = 27/99 (27%), Positives = 47/99 (47%), Gaps = 4/99 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
V G+ +L + H ++ NV++ R K+ D G + + + N P
Sbjct: 221 VAQGMDFLASKNCIHRDVAARNVLLTDGRVA--KICDFGLARDIMNDSNYVVKGNARLPV 278
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
++ APE + + Q+DVWS G+L + + S G SP+ G
Sbjct: 279 KWMAPESIFDCVYTVQSDVWSYGILLWEIFSLGKSPYPG 317
Score = 30.2 bits (68), Expect = 6.9
Identities = 21/77 (27%), Positives = 37/77 (48%), Gaps = 15/77 (19%)
Query: 1103 EFWHVKDLKRETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSA 1162
+F +D+ ++NY + +A+ + W APE + + Q+DVWS
Sbjct: 255 DFGLARDIMNDSNYVVKGNARLPVKW--------------MAPESIFDCVYTVQSDVWSY 300
Query: 1163 GVLAYVLLS-GASPFRG 1178
G+L + + S G SP+ G
Sbjct: 301 GILLWEIFSLGKSPYPG 317
>gnl|CDD|143208 cd05731, Ig3_L1-CAM_like, Third immunoglobulin (Ig)-like domain
of the L1 cell adhesion molecule (CAM).
Ig3_L1-CAM_like: domain similar to the third
immunoglobulin (Ig)-like domain of the L1 cell adhesion
molecule (CAM). L1 belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains and
five fibronectin type III domains, a transmembrane
region and an intracellular domain. L1 is primarily
expressed in the nervous system and is involved in its
development and function. L1 is associated with an
X-linked recessive disorder, X-linked hydrocephalus,
MASA syndrome, or spastic paraplegia type 1, that
involves abnormalities of axonal growth. This group
also contains the chicken neuron-glia cell adhesion
molecule, Ng-CAM and human neurofascin.
Length = 71
Score = 30.4 bits (69), Expect = 0.95
Identities = 9/25 (36%), Positives = 14/25 (56%)
Query: 8 DEGLYSVIARNIASTISHSVTVHVE 32
D+G Y A N + H+++V VE
Sbjct: 47 DDGEYRCTASNSLGSARHTISVTVE 71
>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 = 32.6 bits (74), Expect = 1.1
Identities = 26/113 (23%), Positives = 44/113 (38%), Gaps = 12/113 (10%)
Query: 227 FKNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTR-QSYYTEYDIAHY 285
F E + Q H N+VRL ++ I++E G L L + + +
Sbjct: 53 FLAEALTLGQFDHSNIVRLEGVITRGNTMMIVTEYMSNGALDSFLRKHEGQLVAGQLMGM 112
Query: 286 IRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRRITSFGKL 338
+ L SG+ Y+ + H GL H +L + L +I+ F +L
Sbjct: 113 LPGLASGMKYLSEMGYVHKGLAA-----------HKVLVNSDLVCKISGFRRL 154
Score = 29.9 bits (67), Expect = 8.2
Identities = 23/100 (23%), Positives = 45/100 (45%), Gaps = 5/100 (5%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTP 1011
+ + G++YL G H + V++ S + K+ Q K + ++
Sbjct: 113 LPGLASGMKYLSEMGYVHKGLAAHKVLVNS--DLVCKISGFRRLQE-DKSEAIYTTMSGK 169
Query: 1012 NPE-FAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPF 1049
+P +AAPE + +DVWS G++ + ++S G P+
Sbjct: 170 SPVLWAAPEAIQYHHFSSASDVWSFGIVMWEVMSYGERPY 209
>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 = 33.0 bits (75), Expect = 1.1
Identities = 29/119 (24%), Positives = 56/119 (47%), Gaps = 28/119 (23%)
Query: 949 AYCVTSVLDGLQYLHWRGLCHLNIEPDNVV--------MASVRSVQVKLIDLGCTQRVTK 1000
AY + VL L Y+H G H +++ +++ ++ +RS + +I+ G RV
Sbjct: 104 AYILQGVLKALDYIHHMGYVHRSVKASHILISVDGKVYLSGLRSN-LSMINHGQRLRV-- 160
Query: 1001 LGTLIHPINTPNPEFAA-------PEVLAE--EPIFPQTDVWSAGVLAYVLLSGASPFR 1050
+H P+++ PEVL + + ++D++S G+ A L +G PF+
Sbjct: 161 ----VHDF----PKYSVKVLPWLSPEVLQQNLQGYDAKSDIYSVGITACELANGHVPFK 211
>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 = 32.9 bits (75), Expect = 1.2
Identities = 20/77 (25%), Positives = 38/77 (49%), Gaps = 15/77 (19%)
Query: 1103 EFWHVKDLKRETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSA 1162
+F +D++ ++NY + +A+ + W APE + ++DVWS
Sbjct: 257 DFGLARDIRNDSNYVVKGNARLPVKW--------------MAPESIFNCVYTFESDVWSY 302
Query: 1163 GVLAYVLLS-GASPFRG 1178
G+L + + S G+SP+ G
Sbjct: 303 GILLWEIFSLGSSPYPG 319
Score = 31.4 bits (71), Expect = 3.3
Identities = 25/99 (25%), Positives = 47/99 (47%), Gaps = 4/99 (4%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
V G+ +L + H ++ N+++ R K+ D G + + + N P
Sbjct: 223 VAKGMSFLASKNCIHRDLAARNILLTHGRIT--KICDFGLARDIRNDSNYVVKGNARLPV 280
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRG 1051
++ APE + ++DVWS G+L + + S G+SP+ G
Sbjct: 281 KWMAPESIFNCVYTFESDVWSYGILLWEIFSLGSSPYPG 319
>gnl|CDD|215445 PLN02831, PLN02831, Bifunctional GTP cyclohydrolase II/
3,4-dihydroxy-2-butanone-4-phosphate synthase.
Length = 450
Score = 32.8 bits (75), Expect = 1.3
Identities = 20/68 (29%), Positives = 32/68 (47%), Gaps = 4/68 (5%)
Query: 564 EAGHTPTLAQDPPPLNYSVEDSPIEWSTEPPTDKYQFISE----IHRGKFSVVVKAAEKA 619
++ TLA + P S E + PT+ + I+E I +GKF VVV ++
Sbjct: 1 DSASFGTLAAEITPTTDDFFVSDAEGDPDRPTEGFSSIAEALEDIRQGKFVVVVDDEDRE 60
Query: 620 NTENLVAA 627
N +L+ A
Sbjct: 61 NEGDLIMA 68
>gnl|CDD|178074 PLN02455, PLN02455, fructose-bisphosphate aldolase.
Length = 358
Score = 32.4 bits (74), Expect = 1.5
Identities = 23/64 (35%), Positives = 30/64 (46%), Gaps = 8/64 (12%)
Query: 1002 GTLIHP-INTPNPEF--AAPEVLAEEPIFPQTDVWSAGVLAYVLLSGASPFRGQSEPETR 1058
GTL+ P + TP + +PEV+AE + V V LSG GQSE E
Sbjct: 221 GTLLKPNMVTPGSDSPKVSPEVIAEYTVRALQRTVPPAVPGIVFLSG-----GQSEEEAT 275
Query: 1059 QNVN 1062
N+N
Sbjct: 276 LNLN 279
>gnl|CDD|143169 cd04968, Ig3_Contactin_like, Third Ig domain of contactin.
Ig3_Contactin_like: Third Ig domain of contactins.
Contactins are neural cell adhesion molecules and are
comprised of six Ig domains followed by four fibronectin
type III(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. The first four Ig domains
form the intermolecular binding fragment, which arranges
as a compact U-shaped module via contacts between Ig
domains 1 and 4, and between Ig domains 2 and 3.
Contactin-2 (TAG-1, axonin-1) may play a part in the
neuronal processes of neurite outgrowth, axon guidance
and fasciculation, and neuronal migration. This group
also includes contactin-1 and contactin-5. The different
contactins show different expression patterns in the
central nervous system. During development and in
adulthood, contactin-2 is transiently expressed in
subsets of central and peripheral neurons. Contactin-5
is expressed specifically in the rat postnatal nervous
system, peaking at about 3 weeks postnatal, and a lack
of contactin-5 (NB-2) results in an impairment of
neuronal act ivity in the rat auditory system.
Contactin-5 is highly expressed in the adult human brain
in the occipital lobe and in the amygdala. Contactin-1
is differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 88
Score = 30.1 bits (68), Expect = 1.5
Identities = 10/32 (31%), Positives = 17/32 (53%)
Query: 899 KPITIPVVIGDKLEMKCLAVGEPKPVIQWFKL 930
P + G + ++C A+G P P I+W K+
Sbjct: 7 FPKDTYALKGQNVTLECFALGNPVPQIKWRKV 38
>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 = 32.0 bits (72), Expect = 1.8
Identities = 35/118 (29%), Positives = 49/118 (41%), Gaps = 19/118 (16%)
Query: 1110 LKRETNYTFRLSAKNVIGWSEKGIPSALFKTKEQAPEVLAEEPIFPQTDVWSAGVLAYVL 1169
L + YT R AK I W+ APE ++DVWS G+L L
Sbjct: 151 LIEDNEYTARQGAKFPIKWT--------------APEAALYGRFTIKSDVWSFGILLTEL 196
Query: 1170 LS-GASPFRGQSEPETRQNVNFVRYRFEYLFKELTQEATRFLM-LIFKRAPGKRPTVE 1225
++ G P+ G E + V YR + E+ LM L +K+ P +RPT E
Sbjct: 197 VTKGRVPYPGMVNREVLEQVE-RGYRMP--CPQGCPESLHELMKLCWKKDPDERPTFE 251
>gnl|CDD|143179 cd04978, Ig4_L1-NrCAM_like, Fourth immunoglobulin (Ig)-like domain
of L1, Ng-CAM (Neuron-glia CAM cell adhesion molecule),
and NrCAM (Ng-CAM-related). Ig4_L1-NrCAM_like: fourth
immunoglobulin (Ig)-like domain of L1, Ng-CAM
(Neuron-glia CAM cell adhesion molecule), and NrCAM
(Ng-CAM-related). These proteins belong to the L1
subfamily of cell adhesion molecules (CAMs) and are
comprised of an extracellular region having six Ig-like
domains and five fibronectin type III domains, a
transmembrane region and an intracellular domain. These
molecules are primarily expressed in the nervous system.
L1 is associated with an X-linked recessive disorder,
X-linked hydrocephalus, MASA syndrome, or spastic
paraplegia type 1, that involves abnormalities of axonal
growth.
Length = 76
Score = 29.3 bits (66), Expect = 2.1
Identities = 8/20 (40%), Positives = 11/20 (55%)
Query: 908 GDKLEMKCLAVGEPKPVIQW 927
G+ + C A G P+P I W
Sbjct: 1 GETGRLDCEAEGIPQPTITW 20
>gnl|CDD|237847 PRK14879, PRK14879, serine/threonine protein kinase; Provisional.
Length = 211
Score = 31.4 bits (72), Expect = 2.2
Identities = 29/153 (18%), Positives = 52/153 (33%), Gaps = 39/153 (25%)
Query: 265 GELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT 324
GE L L + E +++ I L G +H I H LT +++++ G + L
Sbjct: 83 GEPLKDLINSNGMEELELSREI-GRLVGK--LHSAGIIHGDLTTSNMILS---GGKIYLI 136
Query: 325 DFGL---SRRITSFGKLNPLEYDVRYVRQALRHPWLNFADRKPTEDTPKLNTDALRNYYN 381
DFGL S+ + D+ + ++L ++A+ +
Sbjct: 137 DFGLAEFSKDLEDRAV------DLHVLLRSLESTHPDWAEE------------LFEAFLE 178
Query: 382 LYKDWYGNAAVR------------RYYRRRPLN 402
Y++ G A RY R
Sbjct: 179 GYREVMGEKAEEVLERVKEIRLRGRYVEERRKK 211
Score = 31.4 bits (72), Expect = 2.5
Identities = 19/67 (28%), Positives = 31/67 (46%), Gaps = 6/67 (8%)
Query: 465 GELLHSLTRQSYYTEYDIAHYIRQLLSGLDYMHRLSIAHLGLTPGDLLVAHPGGRHLLLT 524
GE L L + E +++ I L G +H I H LT +++++ G + L
Sbjct: 83 GEPLKDLINSNGMEELELSREI-GRLVGK--LHSAGIIHGDLTTSNMILS---GGKIYLI 136
Query: 525 DFGLSRR 531
DFGL+
Sbjct: 137 DFGLAEF 143
>gnl|CDD|215638 PLN03225, PLN03225, Serine/threonine-protein kinase SNT7;
Provisional.
Length = 566
Score = 32.1 bits (73), Expect = 2.3
Identities = 25/73 (34%), Positives = 34/73 (46%), Gaps = 17/73 (23%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQ--RVTKLGTLIHPIN-TP 1011
+L L LH G+ H +++P N++ S S K+IDLG RV IN P
Sbjct: 264 ILFALDGLHSTGIVHRDVKPQNIIF-SEGSGSFKIIDLGAAADLRVG--------INYIP 314
Query: 1012 N-----PEFAAPE 1019
P +AAPE
Sbjct: 315 KEFLLDPRYAAPE 327
>gnl|CDD|143165 cd00096, Ig, Immunoglobulin domain. Ig: immunoglobulin (Ig) domain
found in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
this group are components of immunoglobulin, neuroglia,
cell surface glycoproteins, such as, T-cell receptors,
CD2, CD4, CD8, and membrane glycoproteins, such as,
butyrophilin and chondroitin sulfate proteoglycan core
protein. A predominant feature of most Ig domains is a
disulfide bridge connecting the two beta-sheets with a
tryptophan residue packed against the disulfide bond.
Length = 74
Score = 29.4 bits (65), Expect = 2.5
Identities = 10/23 (43%), Positives = 12/23 (52%)
Query: 911 LEMKCLAVGEPKPVIQWFKLGTS 933
+ + CLA G P P I W K G
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKP 23
>gnl|CDD|143302 cd05894, Ig_C5_MyBP-C, C5 immunoglobulin (Ig) domain of cardiac
myosin binding protein C (MyBP-C). Ig_C5_MyBP_C : the
C5 immunoglobulin (Ig) domain of cardiac myosin binding
protein C (MyBP-C). MyBP_C consists of repeated domains,
Ig and fibronectin type 3, and various linkers. Three
isoforms of MYBP_C exist and are included in this group:
cardiac(c), and fast and slow skeletal muscle (s)
MyBP_C. cMYBP_C has insertions between and inside
domains and an additional cardiac-specific Ig domain at
the N-terminus. For cMYBP_C an interaction has been
demonstrated between this C5 domain and the Ig C8
domain.
Length = 86
Score = 29.4 bits (66), Expect = 2.9
Identities = 12/28 (42%), Positives = 16/28 (57%)
Query: 902 TIPVVIGDKLEMKCLAVGEPKPVIQWFK 929
TI VV G+KL + GEP P + W +
Sbjct: 4 TIVVVAGNKLRLDVPISGEPAPTVTWSR 31
>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 = 31.5 bits (71), Expect = 3.2
Identities = 28/111 (25%), Positives = 53/111 (47%), Gaps = 9/111 (8%)
Query: 955 VLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP- 1013
V +G+++L + H ++ NV++ + VK+ D G + + + I +T P
Sbjct: 248 VANGMEFLASKNCVHRDLAARNVLICEGK--LVKICDFGLARDIMRDSNYISKGSTFLPL 305
Query: 1014 EFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQNVNF 1063
++ APE + +DVWS G+L + + + G +P+ PE N F
Sbjct: 306 KWMAPESIFNNLYTTLSDVWSFGILLWEIFTLGGTPY-----PELPMNEQF 351
>gnl|CDD|173646 cd05087, PTKc_Aatyk1_Aatyk3, Catalytic domain of the Protein Tyrosine
Kinases, Apoptosis-associated tyrosine kinases 1 and 3.
Protein Tyrosine Kinase (PTK) family;
Apoptosis-associated tyrosine kinase 1 (Aatyk1) and
Aatyk3; catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Aatyk1 and Aatyk3 are
members of the Aatyk subfamily of proteins. Aatyk3 is a
receptor kinase containing a transmembrane segment and a
long C-terminal cytoplasmic tail with a catalytic domain.
Aatyk1 has a similar domain arrangement but without the
transmembrane segment and is thus, a cytoplasmic (or
nonreceptor) kinase. The expression of Aatyk1 (also
referred simply as Aatyk) is upregulated during growth
arrest and apoptosis in myeloid cells. Aatyk1 has been
implicated in neural differentiation, and is a regulator
of the Na-K-2Cl cotransporter, a membrane protein
involved in cell proliferation and survival, epithelial
transport, and blood pressure control. The function of
Aatyk3 is still unknown.
Length = 269
Score = 31.1 bits (70), Expect = 3.7
Identities = 21/80 (26%), Positives = 36/80 (45%), Gaps = 11/80 (13%)
Query: 1156 QTDVWSAGVLAYVLLS-GASPFRGQSEPET------RQNVNFVRYRFEYLFKELTQEATR 1208
+++VWS GV + L G+ P+R S+ + Q + + R + + E +
Sbjct: 189 ESNVWSLGVTIWELFELGSQPYRHLSDEQVLTYTVREQQLKLPKPRLKLPLSDRWYEVMQ 248
Query: 1209 FLMLIFKRAPGKRPTVEECH 1228
F L P +RP+ EE H
Sbjct: 249 FCWL----QPEQRPSAEEVH 264
>gnl|CDD|133247 cd05116, PTKc_Syk, Catalytic domain of the Protein Tyrosine Kinase,
Spleen tyrosine kinase. Protein Tyrosine Kinase (PTK)
family; Spleen tyrosine kinase (Syk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases such
as protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Syk,
together with Zap-70, form the Syk subfamily of kinases
which are cytoplasmic (or nonreceptor) tyr kinases
containing two Src homology 2 (SH2) domains N-terminal to
the catalytic tyr kinase domain. Syk was first cloned
from the spleen, and its function in hematopoietic cells
is well-established. Syk is involved in the signaling
downstream of activated receptors (including B-cell and
Fc receptors) that contain ITAMs (immunoreceptor tyr
activation motifs), leading to processes such as cell
proliferation, differentiation, survival, adhesion,
migration, and phagocytosis. More recently, Syk
expression has been detected in other cell types
(including epithelial cells, vascular endothelial cells,
neurons, hepatocytes, and melanocytes), suggesting a
variety of biological functions in non-immune cells. Syk
plays a critical role in maintaining vascular integrity
and in wound healing during embryogenesis. It also
regulates Vav3, which is important in osteoclast function
including bone development. In breast epithelial cells,
where Syk acts as a negative regulator for epidermal
growth factor receptor (EGFR) signaling, loss of Syk
expression is associated with abnormal proliferation
during cancer development suggesting a potential role as
a tumor suppressor. In mice, Syk has been shown to
inhibit malignant transformation of mammary epithelial
cells induced with murine mammary tumor virus (MMTV).
Length = 257
Score = 30.7 bits (69), Expect = 4.0
Identities = 30/97 (30%), Positives = 43/97 (44%), Gaps = 23/97 (23%)
Query: 1113 ETNYTFR-LSAKNVI-------GWSEKGIPSAL------FKTKEQ--------APEVLAE 1150
ETN+ R L+A+NV+ S+ G+ AL +K K APE +
Sbjct: 113 ETNFVHRDLAARNVLLVTQHYAKISDFGLSKALGADENYYKAKTHGKWPVKWYAPECMNY 172
Query: 1151 EPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQ 1186
++DVWS GVL + S G P++G E Q
Sbjct: 173 YKFSSKSDVWSFGVLMWEAFSYGQKPYKGMKGNEVTQ 209
Score = 29.9 bits (67), Expect = 7.9
Identities = 29/116 (25%), Positives = 48/116 (41%), Gaps = 15/116 (12%)
Query: 952 VTSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQRVTK-------LGTL 1004
V V G++YL H ++ NV++ V K+ D G ++ +
Sbjct: 101 VHQVSMGMKYLEETNFVHRDLAARNVLL--VTQHYAKISDFGLSKALGADENYYKAKTHG 158
Query: 1005 IHPINTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPETRQ 1059
P+ ++ APE + ++DVWS GVL + S G P++G E Q
Sbjct: 159 KWPV-----KWYAPECMNYYKFSSKSDVWSFGVLMWEAFSYGQKPYKGMKGNEVTQ 209
>gnl|CDD|184156 PRK13575, PRK13575, 3-dehydroquinate dehydratase; Provisional.
Length = 238
Score = 30.9 bits (70), Expect = 4.2
Identities = 19/88 (21%), Positives = 39/88 (44%), Gaps = 8/88 (9%)
Query: 587 IEWSTEPPTDKY-QFISEIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFD 645
IEW + +K+ + I+ + + VV+ +T L K + + + N E+
Sbjct: 103 IEWQADIDIEKHQRLITHLQQYNKEVVISHHNFESTPPLDELKFIFFK---MQKFNPEYV 159
Query: 646 NLRSLRHER--IASLLEAYKPSTTASNI 671
L + H + + +LL+A ST + +
Sbjct: 160 KLAVMPHNKNDVLNLLQAM--STFSDTM 185
>gnl|CDD|153332 cd07648, F-BAR_FCHO, The F-BAR (FES-CIP4 Homology and
Bin/Amphiphysin/Rvs) domain of FCH domain Only proteins.
F-BAR domains are dimerization modules that bind and
bend membranes and are found in proteins involved in
membrane dynamics and actin reorganization. Proteins in
this group have been named FCH domain Only (FCHO)
proteins. Vertebrates have two members, FCHO1 and FCHO2.
These proteins contain an F-BAR domain and a C-terminal
domain of unknown function named SAFF which is also
present in endophilin interacting protein 1. F-BAR
domains form banana-shaped dimers with a
positively-charged concave surface that binds to
negatively-charged lipid membranes. They can induce
membrane deformation in the form of long tubules.
Length = 261
Score = 30.8 bits (70), Expect = 4.3
Identities = 9/36 (25%), Positives = 17/36 (47%), Gaps = 2/36 (5%)
Query: 627 AKLFEYSHDTLHQVNTEFDNLRSLRHERIASLLEAY 662
A++ +H + QV+ EF R + + LL +
Sbjct: 210 AEVLSENHSAVGQVHEEFK--RQVDELTVDKLLRQF 243
>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 = 30.8 bits (69), Expect = 4.9
Identities = 28/106 (26%), Positives = 49/106 (46%), Gaps = 15/106 (14%)
Query: 957 DGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQ----RVTK-LGTLIHPINTP 1011
G+ YL + H ++ N+++ + K+ D G ++ V K +G L P+
Sbjct: 123 RGMDYLSQKQFIHRDLAARNILVG--ENYVAKIADFGLSRGQEVYVKKTMGRL--PV--- 175
Query: 1012 NPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPE 1056
+ A E L +DVWS GVL + ++S G +P+ G + E
Sbjct: 176 --RWMAIESLNYSVYTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAE 219
>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 = 30.3 bits (69), Expect = 5.6
Identities = 12/36 (33%), Positives = 18/36 (50%), Gaps = 3/36 (8%)
Query: 296 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 331
+H+ I H LT +++V L L DFGL +
Sbjct: 106 LHKAGIVHGDLTTSNIIV---RDDKLYLIDFGLGKY 138
Score = 30.3 bits (69), Expect = 5.6
Identities = 12/36 (33%), Positives = 18/36 (50%), Gaps = 3/36 (8%)
Query: 496 MHRLSIAHLGLTPGDLLVAHPGGRHLLLTDFGLSRR 531
+H+ I H LT +++V L L DFGL +
Sbjct: 106 LHKAGIVHGDLTTSNIIV---RDDKLYLIDFGLGKY 138
>gnl|CDD|219025 pfam06430, L_lactis_RepB_C, Lactococcus lactis RepB C-terminus.
This family consists of the C-terminal region of RepB
proteins from Lactococcus lactis (See pfam01051).
Length = 122
Score = 29.3 bits (66), Expect = 5.6
Identities = 14/30 (46%), Positives = 22/30 (73%), Gaps = 1/30 (3%)
Query: 683 DVLSYLSSRHE-YTEQNVATIISQAWEHYL 711
D LSY++S+ E Y+++NVA + +A E YL
Sbjct: 85 DHLSYVASKQEAYSKRNVAKYLKKAIEQYL 114
>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 = 30.0 bits (67), Expect = 7.3
Identities = 37/149 (24%), Positives = 64/149 (42%), Gaps = 14/149 (9%)
Query: 919 GEPKPVI--QWFKLGT--STLCY-----LPIVIPTTHKDAYCVTSVLDGLQYLHWRGLCH 969
G P PV+ + K G S L Y P +PT + +T + G++YL + H
Sbjct: 77 GYPSPVVILPFMKHGDLHSFLLYSRLGDCPQYLPTQMLVKF-MTDIASGMEYLSSKSFIH 135
Query: 970 LNIEPDNVVMASVRSVQVKLIDLGCTQRVTKLGTLIHPINTPNP-EFAAPEVLAEEPIFP 1028
++ N ++ +V V D G ++++ P ++ A E LA+
Sbjct: 136 RDLAARNCMLNENMNVCVA--DFGLSKKIYNGDYYRQGRIAKMPVKWIAIESLADRVYTT 193
Query: 1029 QTDVWSAGVLAY-VLLSGASPFRGQSEPE 1056
++DVWS GV + + G +P+ G E
Sbjct: 194 KSDVWSFGVTMWEIATRGQTPYPGVENSE 222
>gnl|CDD|239781 cd04248, AAK_AK-Ectoine, AAK_AK-Ectoine: Amino Acid Kinase
Superfamily (AAK), AK-Ectoine; this CD includes the
N-terminal catalytic domain of the aspartokinase of the
ectoine (1,4,5,6-tetrahydro-2-methyl
pyrimidine-4-carboxylate) biosynthetic pathway found in
Methylomicrobium alcaliphilum, Vibrio cholerae, and
other various halotolerant or halophilic bacteria.
Bacteria exposed to hyperosmotic stress accumulate
organic solutes called 'compatible solutes' of which
ectoine, a heterocyclic amino acid, is one. Apart from
its osmotic function, ectoine also exhibits a protective
effect on proteins, nucleic acids and membranes against
a variety of stress factors. de novo synthesis of
ectoine starts with the phosphorylation of L-aspartate
and shares its first two enzymatic steps with the
biosynthesis of amino acids of the aspartate family:
aspartokinase and L-aspartate-semialdehyde
dehydrogenase. The M. alcaliphilum and the V. cholerae
aspartokinases are encoded on the ectABCask operon.
Length = 304
Score = 30.1 bits (68), Expect = 7.6
Identities = 14/62 (22%), Positives = 24/62 (38%), Gaps = 4/62 (6%)
Query: 239 HRNLVRLHDSYETKDSFTIISELAGGGELLHSLTRQSYYTEYDIAHY---IRQLLSGLDY 295
+ + E D+F I + + LH L R + +A + R+LL+ L
Sbjct: 83 NEAFADIGLDVEQADAF-IGARIQDARACLHDLARLCSSGYFSLAEHLLAARELLASLGE 141
Query: 296 MH 297
H
Sbjct: 142 AH 143
>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 = 30.0 bits (67), Expect = 8.0
Identities = 31/110 (28%), Positives = 54/110 (49%), Gaps = 15/110 (13%)
Query: 953 TSVLDGLQYLHWRGLCHLNIEPDNVVMASVRSVQVKLIDLGCTQ----RVTK-LGTLIHP 1007
+ V G+QYL + H ++ NV++ ++ K+ D G ++ V K +G L P
Sbjct: 126 SDVATGMQYLSEKQFIHRDLAARNVLVGE--NLASKIADFGLSRGEEVYVKKTMGRL--P 181
Query: 1008 INTPNPEFAAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFRGQSEPE 1056
+ + A E L ++DVWS GVL + ++S G +P+ G + E
Sbjct: 182 V-----RWMAIESLNYSVYTTKSDVWSFGVLLWEIVSLGGTPYCGMTCAE 226
>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 = 29.7 bits (67), Expect = 8.2
Identities = 15/38 (39%), Positives = 22/38 (57%), Gaps = 1/38 (2%)
Query: 1141 KEQAPEVLAEEPIFPQTDVWSAGVLAYVLLS-GASPFR 1177
K A E L + ++DVWS GVL + L++ GA P+
Sbjct: 167 KWMALESLQTQKFTTKSDVWSFGVLLWELMTRGAPPYP 204
>gnl|CDD|146096 pfam03289, Pox_I1, Poxvirus protein I1.
Length = 312
Score = 30.0 bits (68), Expect = 9.3
Identities = 15/46 (32%), Positives = 22/46 (47%), Gaps = 6/46 (13%)
Query: 228 KNELDIMNQLCHRNLVRLHDSYETKDSFTIISELAGGGELLHSLTR 273
K E +++NQL + L + KDS +I + ELL L R
Sbjct: 155 KIE-ELINQLVKNGAIILDEKSSIKDSMYVIDD-----ELLDVLKR 194
>gnl|CDD|215918 pfam00435, Spectrin, Spectrin repeat. Spectrin repeat-domains are
found in several proteins involved in cytoskeletal
structure. These include spectrin, alpha-actinin and
dystrophin. The sequence repeat used in this family is
taken from the structural repeat in reference. The
spectrin domain- repeat forms a three helix bundle. The
second helix is interrupted by proline in some
sequences. The repeats are defined by a characteristic
tryptophan (W) residue at position 17 in helix A and a
leucine (L) at 2 residues from the carboxyl end of helix
C. Although the domain occurs in ultiple repeats along
sequences, the domains are actually stable on their own
- ie they act, biophysically, like domains rather than
repeats that along function when aggregated.
Length = 105
Score = 28.1 bits (63), Expect = 9.7
Identities = 15/58 (25%), Positives = 25/58 (43%), Gaps = 3/58 (5%)
Query: 603 EIHRGKFSVVVKAAEKANTENLVAAKLFEYSHDTLHQVNTEFDNLRSLRHERIASLLE 660
H+ + + + AEK E A+ E + L ++N ++ L L ER L E
Sbjct: 51 AAHQDRVEALNELAEKLIAEGHYAS---EEIQERLEELNERWEQLLELAAERKQKLEE 105
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
0.318 0.135 0.402
Gapped
Lambda K H
0.267 0.0637 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 68,156,828
Number of extensions: 6890991
Number of successful extensions: 7621
Number of sequences better than 10.0: 1
Number of HSP's gapped: 7090
Number of HSP's successfully gapped: 980
Length of query: 1310
Length of database: 10,937,602
Length adjustment: 108
Effective length of query: 1202
Effective length of database: 6,147,370
Effective search space: 7389138740
Effective search space used: 7389138740
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 65 (29.0 bits)