RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy12288
(393 letters)
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 156 bits (396), Expect = 3e-45
Identities = 81/362 (22%), Positives = 132/362 (36%), Gaps = 113/362 (31%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQV--YADTARDEIVLLKAVGRKSNV 87
Y ++ KLG G F V+L+ D + VA+K++K ++ + EI +LK +
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLK----- 55
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQNVR 146
++RL + F + + +V E G +L L+ + R
Sbjct: 56 ---------HPNIVRLYDVF----EDEDKLYLVMEYCEGGDLFDLL--KKRGRLSEDEAR 100
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLD 206
++Q+L L YLH++ I+H D+KPENIL LD
Sbjct: 101 FYLRQILSALEYLHSK-GIVHRDLKPENIL----------------------------LD 131
Query: 207 STMSDFSLLDPANEVYDISVKIADLGNACWIDD--HFADEIQTRQYRSVEVLIGAGYGPA 264
VK+AD G A +D + T +Y + EVL+G GYG A
Sbjct: 132 EDG---------------HVKLADFGLARQLDPGEKLTTFVGTPEYMAPEVLLGKGYGKA 176
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYF 324
DIWS + +EL TG F DD L + + +G
Sbjct: 177 VDIWSLGVILYELLTGKPPFP---------GDDQLLELFKKIGKPKPPFPP--------- 218
Query: 325 TPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHP 384
++ S + D + +L + + R +A + L+HP
Sbjct: 219 ----------------------PEWDISP----EAKDLIRKLLVKDPEKRLTAEEALQHP 252
Query: 385 WL 386
+
Sbjct: 253 FF 254
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 137 bits (348), Expect = 4e-38
Identities = 85/365 (23%), Positives = 128/365 (35%), Gaps = 113/365 (30%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVY---ADTARDEIVLLKAVGRKSN 86
Y ++RKLG G F TV+ + VA+KI+K TAR EI +L+ +
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLS---- 56
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQNV 145
++RL++ F + H+ +V E G +L ++R +
Sbjct: 57 ----------HPNIVRLIDAF----EDKDHLYLVMEYCEGGDLFDYLSR--GGPLSEDEA 100
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ I Q+L GL YLH IIH D+KPENIL+ +
Sbjct: 101 KKIALQILRGLEYLH-SNGIIHRDLKPENILLDENGV----------------------- 136
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNAC--WIDDHFADEIQ-TRQYRSVEVLIGA-GY 261
VKIAD G A T Y + EVL+G GY
Sbjct: 137 --------------------VKIADFGLAKKLLKSSSSLTTFVGTPWYMAPEVLLGGNGY 176
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTL 321
GP D+WS + +EL TG F + D L I ++GP +
Sbjct: 177 GPKVDVWSLGVILYELLTGKPPFSGE------NILDQLQLIRRILGPPLE---------- 220
Query: 322 RYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCL 381
+ + + D + L+ + R +A + L
Sbjct: 221 -------------------------FDEPKWSSGSEEAKDLIKKCLNKDPSKRPTAEEIL 255
Query: 382 RHPWL 386
+HPW
Sbjct: 256 QHPWF 260
>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 = 132 bits (335), Expect = 5e-36
Identities = 91/365 (24%), Positives = 146/365 (40%), Gaps = 91/365 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQ----VYADTARDEIVLLKAVGRKS 85
Y + KLG G + V+ + D + VALK ++ D + + R EI LLK + +
Sbjct: 1 YEKLEKLGEGTYGVVYKARDKKTGEIVALKKIRLDNEEEGIPSTALR-EISLLKEL-KHP 58
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
N +++LL+ I++ + +VFE +L + + + + +
Sbjct: 59 N-------------IVKLLD--VIHTER--KLYLVFEYCDMDLKKYLDKRP-GPLSPNLI 100
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
++I+ Q+L GL Y H+ RI+H D+KP+NIL+ D
Sbjct: 101 KSIMYQLLRGLAYCHSH-RILHRDLKPQNILINRDG------------------------ 135
Query: 206 DSTMSDFSLLDPANEVYDISVKIAD--LGNACWIDDH-FADEIQTRQYRSVEVLIGA-GY 261
+K+AD L A I + E+ T YR+ E+L+G+ Y
Sbjct: 136 -------------------VLKLADFGLARAFGIPLRTYTHEVVTLWYRAPEILLGSKHY 176
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTL 321
A DIWS C+ E+ TG LF G + D L I +++G P E G L
Sbjct: 177 STAVDIWSVGCIFAEMITGKPLF---PGDS---EIDQLFKIFQILG-TPTEESWPGVTKL 229
Query: 322 RYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCL 381
+ P + + L + E D L ML N R SA + L
Sbjct: 230 PDYKP--------TFPKF-PPKDLEKVLPRLDPEG---IDLLSKMLQYNPAKRISAKEAL 277
Query: 382 RHPWL 386
+HP+
Sbjct: 278 KHPYF 282
>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 = 127 bits (321), Expect = 5e-34
Identities = 95/364 (26%), Positives = 149/364 (40%), Gaps = 88/364 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVG--RKSNV 87
Y VI++LG G F +V+L+ + + VA+K +K + + +E + L+ V RK N
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMK--KKFYSW--EECMNLREVKSLRKLNE 56
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN--V 145
H +++L F+ + VFE M NL +L+ D KG +
Sbjct: 57 H---------PNIVKLKEVFREN----DELYFVFEYMEGNLYQLM--KDRKGKPFSESVI 101
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
R+II Q+L+GL ++H H D+KPEN+L+
Sbjct: 102 RSIIYQILQGLAHIHKH-GFFHRDLKPENLLVSGPE------------------------ 136
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDH--FADEIQTRQYRSVEVLIGAG-YG 262
VKIAD G A I + D + TR YR+ E+L+ + Y
Sbjct: 137 -------------------VVKIADFGLAREIRSRPPYTDYVSTRWYRAPEILLRSTSYS 177
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLR 322
DIW+ C+ EL T LF G S + D L I ++G K+ +G K
Sbjct: 178 SPVDIWALGCIMAELYTLRPLF---PG---SSEIDQLYKICSVLGTPTKQDWPEGYKLAS 231
Query: 323 YFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLR 382
+ F R P L+Q++ + D + ML + K R +A+ L+
Sbjct: 232 ----KLGF-RFPQFAPTSLHQLIPNASP-------EAIDLIKDMLRWDPKKRPTASQALQ 279
Query: 383 HPWL 386
HP+
Sbjct: 280 HPYF 283
>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 = 115 bits (291), Expect = 1e-29
Identities = 94/368 (25%), Positives = 143/368 (38%), Gaps = 94/368 (25%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQV---YADTARDEIVLLKAVGRKSN 86
Y I ++G G + V+ + + + VALK ++ + + TA EI LL+ + +
Sbjct: 1 YEKIAQIGEGTYGQVYKARNKKTGELVALKKIRMENEKEGFPITAIREIKLLQKLRHPN- 59
Query: 87 VHSSAYNTQASEKVIRLLNDFKIY-SRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
++RL +I S+ I MVFE M ++L L+ + K +
Sbjct: 60 -------------IVRLK---EIVTSKGKGSIYMVFEYMDHDLTGLLDSPEVK-FTESQI 102
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ +KQ+LEGL YLH I+H DIK NIL+
Sbjct: 103 KCYMKQLLEGLQYLH-SNGILHRDIKGSNILI---------------------------- 133
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE----IQTRQYRSVEVLIGA-G 260
+D L K+AD G A + + + T YR E+L+GA
Sbjct: 134 ---NNDGVL------------KLADFGLARPYTKRNSADYTNRVITLWYRPPELLLGATR 178
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKT 320
YGP D+WS C+ EL G +F G + + L I EL G E K
Sbjct: 179 YGPEVDMWSVGCILAELFLGKPIF---QGST---ELEQLEKIFELCGSPTDENWPGVSKL 232
Query: 321 LRY--FTPQGNFRRIDNLKPWGLYQVLTEKY-HWSKAEASDFADFLLPMLHVNQKLRASA 377
+ P+ ++R L E + H A D D LL + + K R SA
Sbjct: 233 PWFENLKPKKPYKRR-----------LREFFKHLIDPSALDLLDKLLTL---DPKKRISA 278
Query: 378 ADCLRHPW 385
L+H +
Sbjct: 279 DQALQHEY 286
>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 = 116 bits (292), Expect = 2e-29
Identities = 92/378 (24%), Positives = 145/378 (38%), Gaps = 96/378 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK-IVK--SDQVYADTARDEIVLLKAVGRKS 85
RY +++ +G G + V + D + VA+K I D + A EI LL+ +
Sbjct: 1 RYELLKPIGSGAYGVVCSAVDKRTGRKVAIKKISNVFDDLIDAKRILREIKLLRHLR--- 57
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNG-THICMVFEVMGYNLLRLIARSDYKGIHIQN 144
H E +I LL+ + S + +V E+M +L ++I + +
Sbjct: 58 --H---------ENIIGLLDILRPPSPEDFNDVYIVTELMETDLHKVI----KSPQPLTD 102
Query: 145 --VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
++ + Q+L GL YLH+ +IH D+KP NIL
Sbjct: 103 DHIQYFLYQILRGLKYLHS-ANVIHRDLKPSNIL-------------------------- 135
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQ------TRQYRSVEVL 256
N + +KI D G A +D ++ TR YR+ E+L
Sbjct: 136 ---------------VNS--NCDLKICDFGLARGVDPDEDEKGFLTEYVVTRWYRAPELL 178
Query: 257 IGA-GYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLS 315
+ + Y A DIWS C+ EL T LF G++Y D L IVE++G +E L
Sbjct: 179 LSSSRYTKAIDIWSVGCIFAELLTRKPLF---PGRDYI---DQLNLIVEVLGTPSEEDLK 232
Query: 316 Q--GKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKL 373
+K Y + KP ++ + D L ML + K
Sbjct: 233 FITSEKARNYLKSLPKKPK----KPLS--KLFPGASP-------EAIDLLEKMLVFDPKK 279
Query: 374 RASAADCLRHPWLNPRRS 391
R +A + L HP+L
Sbjct: 280 RITADEALAHPYLAQLHD 297
>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 = 110 bits (277), Expect = 8e-28
Identities = 87/364 (23%), Positives = 135/364 (37%), Gaps = 88/364 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKSN 86
Y + K+G G + V+ + D VA+K +K + TA EI LLK + +
Sbjct: 1 YQKLGKIGEGTYGVVYKARDKLTGEIVAIKKIKLRFESEGIPKTALREIKLLKELNHPN- 59
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVR 146
+I+LL+ F R+ + +VFE M +L +LI G+ ++
Sbjct: 60 -------------IIKLLDVF----RHKGDLYLVFEFMDTDLYKLIKDRQR-GLPESLIK 101
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLD 206
+ + Q+L+GL + H I+H D+KPEN+L+
Sbjct: 102 SYLYQLLQGLAFCH-SHGILHRDLKPENLLI----------------------------- 131
Query: 207 STMSDFSLLDPANEVYDISVKIADLGNACWID---DHFADEIQTRQYRSVEVLIGA-GYG 262
V +K+AD G A + + TR YR+ E+L+G GY
Sbjct: 132 ----------NTEGV----LKLADFGLARSFGSPVRPYTHYVVTRWYRAPELLLGDKGYS 177
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLR 322
DIWS C+ EL + LF GK D L I +G EV + R
Sbjct: 178 TPVDIWSVGCIFAELLSRRPLF---PGKSEI---DQLFKIFRTLGTPDPEVWPKFTSLAR 231
Query: 323 YFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLR 382
+ L ++ + D L MLH + R +A L
Sbjct: 232 NYKF-----SFPKKAGMPLPKLFP-------NASPQALDLLSQMLHYDPHKRITAEQALA 279
Query: 383 HPWL 386
HP+
Sbjct: 280 HPYF 283
>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 = 110 bits (277), Expect = 9e-28
Identities = 89/366 (24%), Positives = 139/366 (37%), Gaps = 87/366 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK---IVKSDQVYADTARDEIVLLKAVGRKS 85
+Y V+ +G G + V + VA+K + D+ TA E+ +L+ +
Sbjct: 2 KYEVLGVVGEGAYGVVLKCRNKATGEIVAIKKFKESEDDEDVKKTALREVKVLRQL---- 57
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
E ++ L F+ R + +VFE + LL L+ S G+ V
Sbjct: 58 ----------RHENIVNLKEAFRRKGR----LYLVFEYVERTLLELLEASPG-GLPPDAV 102
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
R+ I Q+L+ + Y H+ IIH DIKPENIL V V
Sbjct: 103 RSYIWQLLQAIAYCHSH-NIIHRDIKPENIL--VSESGV--------------------- 138
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNA----CWIDDHFADEIQTRQYRSVEVLIGAG- 260
+K+ D G A D + TR YR+ E+L+G
Sbjct: 139 --------------------LKLCDFGFARALRARPASPLTDYVATRWYRAPELLVGDTN 178
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKT 320
YG D+W+ C+ EL G+ LF G D D L I + +GP+P
Sbjct: 179 YGKPVDVWAIGCIMAELLDGEPLF---PGDS---DIDQLYLIQKCLGPLPPSHQELFSSN 232
Query: 321 LRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADC 380
R+ + +P + L +Y +S DFL L ++ K R + +
Sbjct: 233 PRFAG----VAFPEPSQP----ESLERRY--PGKVSSPALDFLKACLRMDPKERLTCDEL 282
Query: 381 LRHPWL 386
L+HP+
Sbjct: 283 LQHPYF 288
>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 = 107 bits (270), Expect = 2e-27
Identities = 64/249 (25%), Positives = 97/249 (38%), Gaps = 69/249 (27%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVK--SDQVYADTARDEIVLLKAVGRKSNVHSSAYN 93
LG G F TV+L+ D + VA+KI+K + EI +LK +
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKL------------ 48
Query: 94 TQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNVRTIIKQV 152
+++L + H+ +V E +L L+ + + + + I+ Q+
Sbjct: 49 --NHPNIVKLYG----VFEDENHLYLVMEYCEGGSLKDLL-KENEGKLSEDEILRILLQI 101
Query: 153 LEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDF 212
LEGL YLH IIH D+KPENIL LDS
Sbjct: 102 LEGLEYLH-SNGIIHRDLKPENIL----------------------------LDSD---- 128
Query: 213 SLLDPANEVYDISVKIADLGNACWIDDH---FADEIQTRQYRSVEVLIGAG-YGPAADIW 268
+ VK+AD G + + + T Y + EVL+G G Y +DIW
Sbjct: 129 ----------NGKVKLADFGLSKLLTSDKSLLKTIVGTPAYMAPEVLLGKGYYSEKSDIW 178
Query: 269 STACMAFEL 277
S + +EL
Sbjct: 179 SLGVILYEL 187
Score = 28.0 bits (63), Expect = 7.1
Identities = 9/30 (30%), Positives = 14/30 (46%)
Query: 355 EASDFADFLLPMLHVNQKLRASAADCLRHP 384
E + D + ML + + R SA + L H
Sbjct: 186 ELPELKDLIRKMLQKDPEKRPSAKEILEHL 215
>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 = 108 bits (273), Expect = 3e-27
Identities = 87/369 (23%), Positives = 144/369 (39%), Gaps = 94/369 (25%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK----SDQVYADTARDEIVLLKAVGRKS 85
Y + ++G G + TV+ + DL FVALK V+ + + T R EI LLK +
Sbjct: 1 YEELAEIGEGAYGTVYKARDLNTGRFVALKKVRVPLSEEGIPLSTLR-EIALLKQL---- 55
Query: 86 NVHSSAYNTQASEKVIRLLNDF-KIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN 144
+ ++RLL+ + + +VFE + +L +++ G+ +
Sbjct: 56 -------ESFEHPNIVRLLDVCHGPRTDRELKLTLVFEHVDQDLATYLSKCPKPGLPPET 108
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
++ +++Q+L G+++LH+ RI+H D+KP+NIL + D
Sbjct: 109 IKDLMRQLLRGVDFLHSH-RIVHRDLKPQNIL----------VTSDGQ------------ 145
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFA--DEIQTRQYRSVEVLIGAGYG 262
VKIAD G A A + T YR+ EVL+ + Y
Sbjct: 146 ---------------------VKIADFGLARIYSFEMALTSVVVTLWYRAPEVLLQSSYA 184
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVG-PI----PKEVLSQG 317
D+WS C+ EL LF + + D L I +++G P P+ V
Sbjct: 185 TPVDMWSVGCIFAELFRRRPLFRGTS------EADQLDKIFDVIGLPSEEEWPRNVS--- 235
Query: 318 KKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASA 377
P+ +F + E+ D L ML N R SA
Sbjct: 236 -------LPRSSFPSYTPRSFKSFVPEICEEGL----------DLLKKMLTFNPHKRISA 278
Query: 378 ADCLRHPWL 386
+ L+HP+
Sbjct: 279 FEALQHPYF 287
>gnl|CDD|140307 PTZ00284, PTZ00284, protein kinase; Provisional.
Length = 467
Score = 106 bits (266), Expect = 3e-25
Identities = 97/371 (26%), Positives = 159/371 (42%), Gaps = 72/371 (19%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH 88
R+ ++ LG G F V +WD + K + A+KIV++ Y A+ EI ++ V R+++
Sbjct: 130 RFKILSLLGEGTFGKVVEAWDRKRKEYCAVKIVRNVPKYTRDAKIEIQFMEKV-RQADP- 187
Query: 89 SSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTI 148
L+ + + H+C+V G LL I + + +++ I
Sbjct: 188 ---------ADRFPLMKIQRYFQNETGHMCIVMPKYGPCLLDWIMK--HGPFSHRHLAQI 236
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDST 208
I Q L+Y HT+ ++HTD+KPENILM V + A LP
Sbjct: 237 IFQTGVALDYFHTELHLMHTDLKPENILMETSDTVVDPVTNRA---------LPP----- 282
Query: 209 MSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE--IQTRQYRSVEVLIGAGYGPAAD 266
DP V+I DLG C D+ + + TR YRS EV++G G+ + D
Sbjct: 283 -------DPCR------VRICDLGGCC--DERHSRTAIVSTRHYRSPEVVLGLGWMYSTD 327
Query: 267 IWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKE-----------VLS 315
+WS C+ +EL TG L+D E HL + + +G +P E +L
Sbjct: 328 MWSMGCIIYELYTGKLLYDTHDNLE------HLHLMEKTLGRLPSEWAGRCGTEEARLLY 381
Query: 316 QGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRA 375
LR T + RI +P + +V+ + D + +LH +++ R
Sbjct: 382 NSAGQLRPCTDPKHLARIARARP--VREVIRDDL---------LCDLIYGLLHYDRQKRL 430
Query: 376 SAADCLRHPWL 386
+A HP++
Sbjct: 431 NARQMTTHPYV 441
>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 = 103 bits (260), Expect = 3e-25
Identities = 94/369 (25%), Positives = 139/369 (37%), Gaps = 97/369 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYAD------TARDEIVLLKAVG 82
RY +KLG G ++ V+ + D + VA+K +K + TA EI LL+ +
Sbjct: 1 RYEKGKKLGEGTYAVVYKARDKETGRIVAIKKIKLGERKEAKDGINFTALREIKLLQELK 60
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHI 142
H +I LL+ F S I +VFE M +L ++I K I +
Sbjct: 61 -----H---------PNIIGLLDVFGHKSN----INLVFEFMETDLEKVIKD---KSIVL 99
Query: 143 Q--NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMK 200
++++ + L GL YLH I+H D+KP N+L +A D
Sbjct: 100 TPADIKSYMLMTLRGLEYLH-SNWILHRDLKPNNLL----------IASDGV-------- 140
Query: 201 LPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWI---DDHFADEIQTRQYRSVEVLI 257
+K+AD G A + ++ TR YR+ E+L
Sbjct: 141 -------------------------LKLADFGLARSFGSPNRKMTHQVVTRWYRAPELLF 175
Query: 258 GAG-YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQ 316
GA YG D+WS C+ EL G D D L I E +G P E
Sbjct: 176 GARHYGVGVDMWSVGCIFAELLLRVPFL---PG---DSDIDQLGKIFEALG-TPTEENWP 228
Query: 317 GKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRAS 376
G +L + P L Q+ A + D D L +L +N R +
Sbjct: 229 GVTSLPDYVE------FKPFPPTPLKQIFP-------AASDDALDLLQRLLTLNPNKRIT 275
Query: 377 AADCLRHPW 385
A L HP+
Sbjct: 276 ARQALEHPY 284
>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 = 100 bits (251), Expect = 4e-24
Identities = 88/364 (24%), Positives = 146/364 (40%), Gaps = 83/364 (22%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVY---ADTARDEIVLLKAVGRKS 85
RY ++ ++G G V+ + D + VALK V ++ + A EI L+A
Sbjct: 1 RYKILGRIGEGAHGIVFKAKDRETGETVALKKVALRRLEGGIPNQALREIKALQACQ--- 57
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
V++LL+ F +G+ +V E M +L ++ + + + V
Sbjct: 58 -----------HPYVVKLLDVF----PHGSGFVLVMEYMPSDLSEVLRDEE-RPLPEAQV 101
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
++ ++ +L+G+ Y+H I+H D+KP N+L+ A KI
Sbjct: 102 KSYMRMLLKGVAYMH-ANGIMHRDLKPANLLI------------SADGVLKIA------- 141
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGPA 264
DF L +E ++ ++ TR YR+ E+L GA Y P
Sbjct: 142 -----DFGLARLFSEE---------------EPRLYSHQVATRWYRAPELLYGARKYDPG 181
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDD-DHLAHIVELVGPIPKEVLSQGKKTLRY 323
D+W+ C+ EL G LF +D + LA + +G P E G +L
Sbjct: 182 VDLWAVGCIFAELLNGSPLFP-------GENDIEQLAIVFRTLG-TPNEETWPGLTSL-- 231
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
P N KP L ++ + + EA D L +L + R SAA+ LRH
Sbjct: 232 --PDYNKITFPESKPIPLEEIFPD----ASPEA---LDLLKGLLVYDPSKRLSAAEALRH 282
Query: 384 PWLN 387
P+
Sbjct: 283 PYFT 286
>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 = 101 bits (253), Expect = 6e-24
Identities = 97/376 (25%), Positives = 155/376 (41%), Gaps = 99/376 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVAL-KIVKSDQVYADTARD--EIVLLKAVGRKS 85
+Y +++KLG G + VW + D + K VAL KI + + D R EI+ L+ +G
Sbjct: 8 KYEILQKLGKGAYGIVWKAIDRRTKEVVALKKIFDAFRNATDAQRTFREIMFLQELGDHP 67
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
N +++LLN K + N I +VFE M +L +I + + +H
Sbjct: 68 N-------------IVKLLNVIK--AENDKDIYLVFEYMETDLHAVIRANILEDVHK--- 109
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
R I+ Q+L+ L Y+H+ +IH D+KP NIL L
Sbjct: 110 RYIMYQLLKALKYIHSG-NVIHRDLKPSNIL----------------------------L 140
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE--------IQTRQYRSVEVLI 257
+S D VK+AD G A + + + + TR YR+ E+L+
Sbjct: 141 NS---------------DCRVKLADFGLARSLSELEENPENPVLTDYVATRWYRAPEILL 185
Query: 258 GAG-YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVL-- 314
G+ Y D+WS C+ E+ G LF G + + L I+E++GP E +
Sbjct: 186 GSTRYTKGVDMWSVGCILGEMLLGKPLF---PG---TSTLNQLEKIIEVIGPPSAEDIES 239
Query: 315 --SQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQK 372
S T+ + + L ++L KA D D L +L N
Sbjct: 240 IKSPFAATM--------LDSLPSRPRKPLDELL------PKASD-DALDLLKKLLVFNPN 284
Query: 373 LRASAADCLRHPWLNP 388
R +A + L HP++
Sbjct: 285 KRLTAEEALEHPYVAQ 300
>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 = 101 bits (251), Expect = 8e-24
Identities = 84/371 (22%), Positives = 135/371 (36%), Gaps = 98/371 (26%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK----SDQVYADTARDEIVLLKAVGRKS 85
Y ++RKLG G F V+L+ D + VALK++ S + EI +L ++
Sbjct: 2 YRILRKLGEGSFGEVYLARDRKL---VALKVLAKKLESKSKEVERFLREIQILASLNHPP 58
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN- 144
N+ ++L + F+ + + +V E + L + + + +
Sbjct: 59 NI-------------VKLYDFFQ----DEGSLYLVMEYVDGGSLEDLLKKIGRKGPLSES 101
Query: 145 -VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
I+ Q+L L YLH++ IIH DIKPENIL+ D V+
Sbjct: 102 EALFILAQILSALEYLHSK-GIIHRDIKPENILLDRDGRVVK------------------ 142
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG---AG 260
+ DF ++ + D G+ I + + T Y + EVL+G A
Sbjct: 143 -----LIDFG----------LAKLLPDPGSTSSIPALPSTSVGTPGYMAPEVLLGLSLAY 187
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKT 320
++DIWS +EL TG F+ + K S L I+EL P LS
Sbjct: 188 ASSSSDIWSLGITLYELLTGLPPFEGE--KNSSATSQTLKIILELPTPSLASPLSPSNPE 245
Query: 321 LRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADC 380
L +D L +L + K R S++
Sbjct: 246 LIS---------------------------------KAASDLLKKLLAKDPKNRLSSSSD 272
Query: 381 LRHPWLNPRRS 391
L H L +
Sbjct: 273 LSHDLLAHLKL 283
>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 = 97.7 bits (244), Expect = 4e-23
Identities = 92/362 (25%), Positives = 149/362 (41%), Gaps = 87/362 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKS--DQVYADTARDEIVLLKAVGRKSNV 87
Y ++ K+G G FS V + + + A+K +K + EI L+ + N
Sbjct: 1 YKILGKIGEGTFSEVLKAQSRKTGKYYAIKCMKKHFKSLEQVNNLREIQALRRLSPHPN- 59
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
++RL+ ++ R + +VFE+M NL LI + + + + V++
Sbjct: 60 ------------ILRLIE--VLFDRKTGRLALVFELMDMNLYELI-KGRKRPLPEKRVKS 104
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ Q+L+ L+++H + I H DIKPENIL
Sbjct: 105 YMYQLLKSLDHMH-RNGIFHRDIKPENIL------------------------------- 132
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDDH--FADEIQTRQYRSVEVLIGAG-YGPA 264
+ D +K+AD G+ I + + I TR YR+ E L+ G YGP
Sbjct: 133 -------------IKDDILKLADFGSCRGIYSKPPYTEYISTRWYRAPECLLTDGYYGPK 179
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYF 324
DIW+ C+ FE+ + LF G + D +A I +++G EVL KK +
Sbjct: 180 MDIWAVGCVFFEILSLFPLF---PGTN---ELDQIAKIHDVLGTPDAEVL---KKFRKSR 230
Query: 325 TPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFA-DFLLPMLHVNQKLRASAADCLRH 383
NF + K GL ++L AS D L +L + R +A LRH
Sbjct: 231 HMNYNF---PSKKGTGLRKLLP--------NASAEGLDLLKKLLAYDPDERITAKQALRH 279
Query: 384 PW 385
P+
Sbjct: 280 PY 281
>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 = 95.7 bits (239), Expect = 1e-22
Identities = 79/372 (21%), Positives = 125/372 (33%), Gaps = 126/372 (33%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK---IVKSDQVYADTARDEIVLLKAVGRKS 85
+ LG G F +V+L+ D +A+K + + + EI +L ++
Sbjct: 1 EWTRGELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEELEALEREIRILSSL---- 56
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQN 144
++R + + + E + G +L L+ + + +
Sbjct: 57 ----------QHPNIVRYYGSER--DEEKNTLNIFLEYVSGGSLSSLLKK--FGKLPEPV 102
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
+R +Q+LEGL YLH+ I+H DIK NIL VD D V
Sbjct: 103 IRKYTRQILEGLAYLHSN-GIVHRDIKGANIL--VDSDGV-------------------- 139
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQ-----TRQYRSVEVLIGA 259
VK+AD G A + D E T + + EV+ G
Sbjct: 140 ---------------------VKLADFGCAKRLGDIETGEGTGSVRGTPYWMAPEVIRGE 178
Query: 260 GYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHI-----VELVGPIPKEVL 314
YG AADIWS C E+ATG +S + +A + IP+ +
Sbjct: 179 EYGRAADIWSLGCTVIEMATG--------KPPWSELGNPMAALYKIGSSGEPPEIPEHLS 230
Query: 315 SQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLR 374
+ K DFL L + K R
Sbjct: 231 EEAK------------------------------------------DFLRKCLRRDPKKR 248
Query: 375 ASAADCLRHPWL 386
+A + L+HP+L
Sbjct: 249 PTADELLQHPFL 260
>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 = 93.8 bits (234), Expect = 6e-22
Identities = 77/364 (21%), Positives = 120/364 (32%), Gaps = 120/364 (32%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ ++ K+G G F V+ + + VA+K++K
Sbjct: 2 FEILEKIGKGGFGEVYKARHKRTGKEVAIKVIK-------------------------LE 36
Query: 90 SAYNTQASEKVIRLLNDFK---IYSRNGTHIC-----MVFEVMGYNLLRLIARSDYKGIH 141
S + I++L K I G+++ +V E L+ + +S + +
Sbjct: 37 SKEKKEKIINEIQILKKCKHPNIVKYYGSYLKKDELWIVMEFCSGGSLKDLLKSTNQTLT 96
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+ + K++L+GL YLH+ IIH DIK NIL+ D +KL
Sbjct: 97 ESQIAYVCKELLKGLEYLHSN-GIIHRDIKAANILLTSDG----------------EVKL 139
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGY 261
DF L S +++D + + T + + EV+ G Y
Sbjct: 140 --------IDFGL----------SAQLSDTK----ARNTM---VGTPYWMAPEVINGKPY 174
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTL 321
ADIWS A ELA G P YS A P
Sbjct: 175 DYKADIWSLGITAIELAEGKP---P-----YSELPPMKALFKIATNGPPG---------- 216
Query: 322 RYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCL 381
L WS +F DFL L N + R +A L
Sbjct: 217 -----------------------LRNPEKWSD----EFKDFLKKCLQKNPEKRPTAEQLL 249
Query: 382 RHPW 385
+HP+
Sbjct: 250 KHPF 253
>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 = 93.1 bits (232), Expect = 2e-21
Identities = 87/380 (22%), Positives = 148/380 (38%), Gaps = 88/380 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSW--DLQDKTFVALKIVKSDQVYAD----TARDEIVLLKAVG 82
+Y + +G G + V+ + + +D A+K K D+ +A EI LL+ +
Sbjct: 1 KYEIEGCIGRGTYGRVYKAKRKNGKDGKEYAIKKFKGDKEQYTGISQSACREIALLREL- 59
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIA-RSDYKGIH 141
E V+ L+ F + ++F+ ++L ++I K +
Sbjct: 60 -------------KHENVVSLVEVF--LEHADKSVYLLFDYAEHDLWQIIKFHRQAKRVS 104
Query: 142 IQN--VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGM 199
I V++++ Q+L G++YLH+ ++H D+KP NIL+
Sbjct: 105 IPPSMVKSLLWQILNGVHYLHSNW-VLHRDLKPANILV---------------------- 141
Query: 200 KLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDD---HFADE---IQTRQYRSV 253
M + VKI DLG A + AD + T YR+
Sbjct: 142 ---------MGEGP--------ERGVVKIGDLGLARLFNAPLKPLADLDPVVVTIWYRAP 184
Query: 254 EVLIGAG-YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRD---DDHLAHIVELVGPI 309
E+L+GA Y A DIW+ C+ EL T + +F + K + D L I E++G
Sbjct: 185 ELLLGARHYTKAIDIWAIGCIFAELLTLEPIFKGREAKIKKSNPFQRDQLERIFEVLGTP 244
Query: 310 PKEVLSQGKKTLRYFTPQGNFRRI----DNLKPWGLYQVLTEKYHWSKAEASDFADFLLP 365
++ KK Y T +F+ ++L W K S D L
Sbjct: 245 TEKDWPDIKKMPEYDTLMKDFKTKTYPSNSLAKW---------MEKHKKPDSQGFDLLRK 295
Query: 366 MLHVNQKLRASAADCLRHPW 385
+L + R +A + L HP+
Sbjct: 296 LLEYDPTKRITAEEALEHPY 315
>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 = 92.1 bits (229), Expect = 9e-21
Identities = 101/386 (26%), Positives = 163/386 (42%), Gaps = 87/386 (22%)
Query: 17 YCPVQIGD-LFN--FRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADT 70
+ V++GD F RY ++ +G G V ++D VA+K + + +A
Sbjct: 2 FYSVEVGDSTFTVLKRYQNLKPIGSGAQGIVCAAYDTVTGQNVAIKKLSRPFQNVTHAKR 61
Query: 71 ARDEIVLLKAVGRKSNVHSSAYNTQASEKVIRLLNDF---KIYSRNGTHICMVFEVMGYN 127
A E+VL+K V K+ +I LLN F K + +V E+M N
Sbjct: 62 AYRELVLMKLVNHKN--------------IIGLLNVFTPQKSLE-EFQDVYLVMELMDAN 106
Query: 128 LLRLIARS-DYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRR 186
L ++I D++ + ++ Q+L G+ +LH+ IIH D+KP NI++
Sbjct: 107 LCQVIQMDLDHERMSY-----LLYQMLCGIKHLHS-AGIIHRDLKPSNIVV--------- 151
Query: 187 MARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHF--ADE 244
K D ++KI D G A F
Sbjct: 152 ------KS----------------------------DCTLKILDFGLARTAGTSFMMTPY 177
Query: 245 IQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVE 304
+ TR YR+ EV++G GY DIWS C+ E+ G LF G ++ D I+E
Sbjct: 178 VVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIRGTVLF---PGTDHI---DQWNKIIE 231
Query: 305 LVGPIPKEVLSQGKKTLRYFT---PQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFAD 361
+G E +S+ + T+R + P+ + L P L+ +E +K +AS D
Sbjct: 232 QLGTPSDEFMSRLQPTVRNYVENRPKYAGYSFEELFPDVLFPPDSE--SHNKLKASQARD 289
Query: 362 FLLPMLHVNQKLRASAADCLRHPWLN 387
L ML ++ + R S D L+HP++N
Sbjct: 290 LLSKMLVIDPEKRISVDDALQHPYIN 315
>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 = 90.0 bits (223), Expect = 2e-20
Identities = 94/374 (25%), Positives = 150/374 (40%), Gaps = 102/374 (27%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK----SDQVYADTARDEIVLLKAVGRK 84
+Y + ++G G + TV+ + D FVALK V+ D + T R E+ LLK +
Sbjct: 1 QYEPVAEIGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGLPLSTVR-EVALLKRLEAF 59
Query: 85 SNVHSSAYNTQASEKVIRLLNDFKIYSRNG--THICMVFEVMGYNLLRLIARSDYKGIHI 142
+ ++RL+ D SR T + +VFE + +L + + G+
Sbjct: 60 DH-----------PNIVRLM-DVCATSRTDRETKVTLVFEHVDQDLRTYLDKVPPPGLPA 107
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ ++ +++Q L GL++LH C I+H D+KPENIL+
Sbjct: 108 ETIKDLMRQFLRGLDFLHANC-IVHRDLKPENILV------------------------- 141
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE--IQTRQYRSVEVLIGAG 260
VK+AD G A A + T YR+ EVL+ +
Sbjct: 142 ------------------TSGGQVKLADFGLARIYSCQMALTPVVVTLWYRAPEVLLQST 183
Query: 261 YGPAADIWSTACMAFELATGDYLF--DPKAGKEYSRDDDHLAHIVELVGPIPKE------ 312
Y D+WS C+ E+ LF + +A D L I +L+G P++
Sbjct: 184 YATPVDMWSVGCIFAEMFRRKPLFCGNSEA--------DQLGKIFDLIGLPPEDDWPRDV 235
Query: 313 VLSQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQK 372
L +G F+P+G R + ++ P + E A LL ML N
Sbjct: 236 TLPRGA-----FSPRGP-RPVQSVVP-----EIEESG----------AQLLLEMLTFNPH 274
Query: 373 LRASAADCLRHPWL 386
R SA L+HP+
Sbjct: 275 KRISAFRALQHPFF 288
>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 = 89.9 bits (223), Expect = 5e-20
Identities = 96/371 (25%), Positives = 144/371 (38%), Gaps = 99/371 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK-IVK--SDQVYADTARDEIVLLKAVGRKS 85
RY ++ +G G F V + D VA+K I+K S V A E+ LLK + R
Sbjct: 11 RYVDLQPVGMGAFGLVCSARDQLTGQNVAIKKIMKPFSTPVLAKRTYRELKLLKHL-RHE 69
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
N+ S L+D I I V E++G +L RL+ + + Q +
Sbjct: 70 NIIS--------------LSDIFISPL--EDIYFVTELLGTDLHRLLTS---RPLEKQFI 110
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ + Q+L GL Y+H+ ++H D+KP NIL+
Sbjct: 111 QYFLYQILRGLKYVHS-AGVVHRDLKPSNILI---------------------------- 141
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG-AGYGPA 264
NE D+ KI D G A D + TR YR+ E+++ Y
Sbjct: 142 -------------NENCDL--KICDFGLARIQDPQMTGYVSTRYYRAPEIMLTWQKYDVE 186
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAH---IVELVGPIPKEVLSQ--GKK 319
DIWS C+ E+ G LF K DH+ I +L+G P +V++ +
Sbjct: 187 VDIWSAGCIFAEMLEGKPLFPGK---------DHVNQFSIITDLLGTPPDDVINTICSEN 237
Query: 320 TLRYFT--PQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASA 377
TLR+ P+ A+ D L ML + + R SA
Sbjct: 238 TLRFVQSLPKREPVPFSEKFK--------------NADP-SAIDLLEKMLVFDPQKRISA 282
Query: 378 ADCLRHPWLNP 388
A+ L HP+L P
Sbjct: 283 AEALAHPYLAP 293
>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 = 84.6 bits (210), Expect = 1e-18
Identities = 80/364 (21%), Positives = 121/364 (33%), Gaps = 116/364 (31%)
Query: 32 VIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRK-SNVHSS 90
++ LG G V+ ALK + D + K + R+ + S
Sbjct: 5 RVKVLGQGSSGVVYKVRHKPTGKIYALKKIHVD--------GDEEFRKQLLRELKTLRSC 56
Query: 91 AYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTII 149
S V++ + + + G I +V E M G +L L+ + I + I
Sbjct: 57 E-----SPYVVKC---YGAFYKEGE-ISIVLEYMDGGSLADLLKK--VGKIPEPVLAYIA 105
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
+Q+L+GL+YLHT+ IIH DIKP N+L ++S
Sbjct: 106 RQILKGLDYLHTKRHIIHRDIKPSNLL----------------------------INSKG 137
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQYRSVEVLIGAGYGPAAD 266
VKIAD G + +++ + T Y S E + G Y AAD
Sbjct: 138 ---------------EVKIADFGISKVLENTLDQCNTFVGTVTYMSPERIQGESYSYAAD 182
Query: 267 IWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTP 326
IWS E A G + F P
Sbjct: 183 IWSLGLTLLECALGKFPFLPP--------------------------------------- 203
Query: 327 QGNFRRIDNLKPWGLYQVL--TEKYHWSKAEASD-FADFLLPMLHVNQKLRASAADCLRH 383
+ L Q + E S F DF+ L + K R SAA+ L+H
Sbjct: 204 -------GQPSFFELMQAICDGPPPSLPAEEFSPEFRDFISACLQKDPKKRPSAAELLQH 256
Query: 384 PWLN 387
P++
Sbjct: 257 PFIK 260
>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 = 85.4 bits (212), Expect = 1e-18
Identities = 87/366 (23%), Positives = 141/366 (38%), Gaps = 73/366 (19%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK--IVKSDQ-VYADTARDEIVLLKAVGRKS 85
Y ++ KLG G F V+ + ++ VALK ++ +++ + TA EI +LK + +
Sbjct: 9 DYEILGKLGEGTFGEVYKARQIKTGRVVALKKILMHNEKDGFPITALREIKILKKLKHPN 68
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTH----ICMVFEVMGYNLLRLIARSDYKGIH 141
V+ L++ + MV M ++L L+ K
Sbjct: 69 --------------VVPLIDMAVERPDKSKRKRGSVYMVTPYMDHDLSGLLENPSVKLTE 114
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
Q ++ + Q+LEG+NYLH I+H DIK NIL +D + ++A
Sbjct: 115 SQ-IKCYMLQLLEGINYLHEN-HILHRDIKAANIL--IDNQGILKIA------------- 157
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDH-FADEIQTRQYRSVEVLIGA- 259
DF L A + + + + TR YR E+L+G
Sbjct: 158 ---------DFGL---ARPYDG---PPPNPKGGGGGGTRKYTNLVVTRWYRPPELLLGER 202
Query: 260 GYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKK 319
Y A DIW C+ E+ T + GK D D L I +L G P E G +
Sbjct: 203 RYTTAVDIWGIGCVFAEMFTRRPIL---QGKS---DIDQLHLIFKLCGT-PTEETWPGWR 255
Query: 320 TLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAAD 379
+L P + + Y E+ + D L +L ++ R +A+D
Sbjct: 256 SL----PGCE-----GVHSFTNYPRTLEERFGKLGP--EGLDLLSKLLSLDPYKRLTASD 304
Query: 380 CLRHPW 385
L HP+
Sbjct: 305 ALEHPY 310
>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 = 84.2 bits (209), Expect = 2e-18
Identities = 68/274 (24%), Positives = 112/274 (40%), Gaps = 59/274 (21%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ + +G G FSTV L+ + + A+KI+ Q+ + + + K V + N H
Sbjct: 3 FKFGKIIGEGSFSTVVLAKEKETNKEYAIKILDKRQLIKEKKVKYVKIEKEVLTRLNGHP 62
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY----NLLRLIARSDYKGIHIQNV 145
+I+L F+ ++ V+ Y LL+ I + Y + +
Sbjct: 63 G---------IIKLYYTFQDEEN-------LYFVLEYAPNGELLQYIRK--YGSLDEKCT 104
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
R ++L L YLH IIH D+KPENIL+ D H KI
Sbjct: 105 RFYAAEILLALEYLH-SKGIIHRDLKPENILL------------DKDMHIKI-------- 143
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWID-------DHFADEIQTRQYRSVEVLIG 258
+DF A + S ++ G+A ID FA + T +Y S E+L
Sbjct: 144 ----TDF---GTAKVLDPNSSPESNKGDATNIDSQIEKNRRRFASFVGTAEYVSPELLNE 196
Query: 259 AGYGPAADIWSTACMAFELATGDYLFDPKAGKEY 292
G ++D+W+ C+ +++ TG F + EY
Sbjct: 197 KPAGKSSDLWALGCIIYQMLTGKPPF--RGSNEY 228
>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 = 85.1 bits (210), Expect = 3e-18
Identities = 97/386 (25%), Positives = 160/386 (41%), Gaps = 80/386 (20%)
Query: 13 RPGGYCPVQIGD-LFNF--RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQV 66
R + V+IGD F RY ++ +G G V ++D + VA+K + +Q
Sbjct: 6 RDNNFYSVEIGDSTFTVLKRYQNLKPIGSGAQGIVCAAYDAILERNVAIKKLSRPFQNQT 65
Query: 67 YADTARDEIVLLKAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY 126
+A A E+VL+K V K+ + N +K + D I V E+M
Sbjct: 66 HAKRAYRELVLMKCVNHKNII--GLLNVFTPQKSLEEFQDVYI----------VMELMDA 113
Query: 127 NLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRR 186
NL ++I + + + ++ Q+L G+ +LH+ IIH D+KP NI++
Sbjct: 114 NLCQVIQME----LDHERMSYLLYQMLCGIKHLHS-AGIIHRDLKPSNIVV--------- 159
Query: 187 MARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHF--ADE 244
D ++KI D G A F
Sbjct: 160 ----------------------------------KSDCTLKILDFGLARTAGTSFMMTPY 185
Query: 245 IQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVE 304
+ TR YR+ EV++G GY DIWS C+ E+ G LF G ++ D ++E
Sbjct: 186 VVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIKGGVLF---PGTDHI---DQWNKVIE 239
Query: 305 LVGPIPKEVLSQGKKTLRYFT---PQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFAD 361
+G E + + + T+R + P+ + L P L+ +E +K +AS D
Sbjct: 240 QLGTPCPEFMKKLQPTVRTYVENRPKYAGYSFEKLFPDVLFPADSEH---NKLKASQARD 296
Query: 362 FLLPMLHVNQKLRASAADCLRHPWLN 387
L ML ++ R S + L+HP++N
Sbjct: 297 LLSKMLVIDASKRISVDEALQHPYIN 322
>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 = 83.7 bits (207), Expect = 3e-18
Identities = 93/361 (25%), Positives = 154/361 (42%), Gaps = 84/361 (23%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK--SDQVYADTARDEIVLLKAVGRKSNV 87
+ + KLG G ++TV+ + VALK + +++ TA EI L+K +
Sbjct: 2 FKQLEKLGEGTYATVYKGRNRTTGEIVALKEIHLDAEEGTPSTAIREISLMKEL------ 55
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLI-ARSDYKGIHIQNVR 146
E ++RL + ++ + +VFE M +L + + + V+
Sbjct: 56 --------KHENIVRLHDVIHTENK----LMLVFEYMDKDLKKYMDTHGVRGALDPNTVK 103
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG-MKLPMSL 205
+ Q+L+G+ + H + R++H D+KP+N+L+ +K G +KL
Sbjct: 104 SFTYQLLKGIAFCH-ENRVLHRDLKPQNLLI-----------------NKRGELKL---- 141
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGPA 264
+DF L + I V + F++E+ T YR+ +VL+G+ Y +
Sbjct: 142 ----ADFGL----ARAFGIPV------------NTFSNEVVTLWYRAPDVLLGSRTYSTS 181
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYF 324
DIWS C+ E+ TG LF G + ++D L I ++G P E G L +
Sbjct: 182 IDIWSVGCIMAEMITGRPLF---PG---TNNEDQLLKIFRIMG-TPTESTWPGISQLPEY 234
Query: 325 TPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHP 384
P F R P L Q L D L +L +N +LR SA D L+HP
Sbjct: 235 KP--TFPRY---PPQDL-QQLFPHAD------PLGIDLLHRLLQLNPELRISAHDALQHP 282
Query: 385 W 385
W
Sbjct: 283 W 283
>gnl|CDD|173753 cd07864, STKc_CDK12, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 12.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 12 (CDK12) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK12 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK12 is also called Cdc2-related protein
kinase 7 (CRK7) or Cdc2-related kinase
arginine/serine-rich (CrkRS). It is a unique CDK that
contains an arginine/serine-rich (RS) domain, which is
predominantly found in splicing factors. CDK12 is widely
expressed in tissues. It interacts with cyclins L1 and
L2, and plays roles in regulating transcription and
alternative splicing.
Length = 302
Score = 82.5 bits (204), Expect = 9e-18
Identities = 96/370 (25%), Positives = 157/370 (42%), Gaps = 89/370 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSD---QVYADTARDEIVLLKAVGRKSN 86
+ +I ++G G + V+ + D VALK V+ D + + TA EI +L+ + ++
Sbjct: 9 FDIIGQIGEGTYGQVYKARDKDTGELVALKKVRLDNEKEGFPITAIREIKILRQLNHRNI 68
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVR 146
V+ T + + DFK +VFE M ++L+ L+ S +++
Sbjct: 69 VNLKEIVTDKQDAL-----DFKKDKGA---FYLVFEYMDHDLMGLL-ESGLVHFSEDHIK 119
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLD 206
+ +KQ+LEGLNY H + +H DIK NIL+ K
Sbjct: 120 SFMKQLLEGLNYCHKK-NFLHRDIKCSNILL-------------NNKGQ----------- 154
Query: 207 STMSDFSLLDPANEVYDISVKIADLGNA-CWIDDH---FADEIQTRQYRSVEVLIGAG-Y 261
+K+AD G A + + + +++ T YR E+L+G Y
Sbjct: 155 -------------------IKLADFGLARLYNSEESRPYTNKVITLWYRPPELLLGEERY 195
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVG-PIPK---EVLSQG 317
GPA D+WS C+ EL T +F +A +E ++ L I L G P P +V+
Sbjct: 196 GPAIDVWSCGCILGELFTKKPIF--QANQELAQ----LELISRLCGSPCPAVWPDVIK-- 247
Query: 318 KKTLRYFTPQGNFRRIDNLKPWGLYQ-VLTEKYHWSKAEASDFADFLLPMLHVNQKLRAS 376
L YF + +KP Y+ L E++ + A D D ML ++ R +
Sbjct: 248 ---LPYF---------NTMKPKKQYRRRLREEFSFIPTPALDLLD---HMLTLDPSKRCT 292
Query: 377 AADCLRHPWL 386
A + L PWL
Sbjct: 293 AEEALNSPWL 302
>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 = 82.6 bits (204), Expect = 1e-17
Identities = 94/375 (25%), Positives = 149/375 (39%), Gaps = 99/375 (26%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKS---DQVYADTARDEIVLLKAVGRKSN 86
Y + K+G G + V+ + D VALK + ++ TA EI LL+ +
Sbjct: 3 YEKLEKIGEGTYGKVYKARDKNTGKLVALKKTRLEMDEEGIPPTALREISLLQMLSE--- 59
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNG-THICMVFEVMGYNLLRLI---ARSDYKGIHI 142
S ++RLL+ + +NG + +VFE + +L + + R + +
Sbjct: 60 ----------SIYIVRLLDVEHVEEKNGKPSLYLVFEYLDSDLKKFMDSNGRGPGRPLPA 109
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ +++ + Q+L+G+ + H ++H D+KP+N+L VD K L
Sbjct: 110 KTIKSFMYQLLKGVAHCHKH-GVMHRDLKPQNLL--VD---------------KQKGLL- 150
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLG--NACWID-DHFADEIQTRQYRSVEVLIGA 259
KIADLG A I + EI T YR+ EVL+G+
Sbjct: 151 ------------------------KIADLGLGRAFSIPVKSYTHEIVTLWYRAPEVLLGS 186
Query: 260 G-YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGK 318
Y DIWS C+ E++ LF + + L HI +L+G P E + G
Sbjct: 187 THYSTPVDIWSVGCIFAEMSRKQPLFPGDSELQ------QLLHIFKLLG-TPTEQVWPGV 239
Query: 319 KTLR------YFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQK 372
LR + PQ R + +L P GL D L ML +
Sbjct: 240 SKLRDWHEFPQWKPQDLSRAVPDLSPEGL-------------------DLLQKMLRYDPA 280
Query: 373 LRASAADCLRHPWLN 387
R SA L HP+ +
Sbjct: 281 KRISAKAALTHPYFD 295
>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 = 82.1 bits (203), Expect = 2e-17
Identities = 87/380 (22%), Positives = 142/380 (37%), Gaps = 105/380 (27%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQ--DKTFVALKIVK---SDQVYADTARDEIVLLKAVGR 83
RY +I++LG G + V + + + ++ VA+K + S ++ A A E+ LL+
Sbjct: 1 RYELIKELGQGAYGIVCSARNAETSEEETVAIKKITNVFSKKILAKRALRELKLLRHFRG 60
Query: 84 KSNVHSSAYNTQASEKVIRLLNDFKI---YSRNGTHICMVFEVMGYNLLRLIARSDYK-- 138
N I L D I + N ++ E+M +L ++I RS
Sbjct: 61 HKN--------------ITCLYDMDIVFPGNFNELYLYE--ELMEADLHQII-RSGQPLT 103
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG 198
H Q + I Q+L GL Y+H+ ++H D+KP N+L+ D
Sbjct: 104 DAHFQ---SFIYQILCGLKYIHS-ANVLHRDLKPGNLLVNAD------------------ 141
Query: 199 MKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWI-------DDHFADEIQTRQYR 251
+KI D G A + + TR YR
Sbjct: 142 -------------------------CELKICDFGLARGFSENPGENAGFMTEYVATRWYR 176
Query: 252 SVEVLIG-AGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIP 310
+ E+++ Y A D+WS C+ EL +F GK+Y D L I++++G
Sbjct: 177 APEIMLSFQSYTKAIDVWSVGCILAELLGRKPVFK---GKDYV---DQLNQILQVLGTPD 230
Query: 311 KEVLSQ--GKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFA-DFLLPML 367
+E LS+ K Y N + + A+ A D L +L
Sbjct: 231 EETLSRIGSPKAQNYIRSLPNIPKK--------------PFESIFPNANPLALDLLEKLL 276
Query: 368 HVNQKLRASAADCLRHPWLN 387
+ R S + L HP+L
Sbjct: 277 AFDPTKRISVEEALEHPYLA 296
>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 = 82.1 bits (202), Expect = 3e-17
Identities = 95/379 (25%), Positives = 158/379 (41%), Gaps = 80/379 (21%)
Query: 20 VQIGD-LFNF--RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARD 73
V++GD F RY ++ +G G V ++D VA+K + +Q +A A
Sbjct: 6 VEVGDSTFTVLKRYQNLKPIGSGAQGIVCAAYDAVLDRNVAIKKLSRPFQNQTHAKRAYR 65
Query: 74 EIVLLKAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIA 133
E+VL+K V K+ + S N +K + D + +V E+M NL ++I
Sbjct: 66 ELVLMKCVNHKNII--SLLNVFTPQKSLEEFQD----------VYLVMELMDANLCQVIQ 113
Query: 134 RSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATK 193
+ + + ++ Q+L G+ +LH+ IIH D+KP NI++
Sbjct: 114 ME----LDHERMSYLLYQMLCGIKHLHS-AGIIHRDLKPSNIVV---------------- 152
Query: 194 HHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHF--ADEIQTRQYR 251
D ++KI D G A F + TR YR
Sbjct: 153 ---------------------------KSDCTLKILDFGLARTAGTSFMMTPYVVTRYYR 185
Query: 252 SVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPK 311
+ EV++G GY DIWS C+ E+ LF G++Y D ++E +G
Sbjct: 186 APEVILGMGYKENVDIWSVGCIMGEMVRHKILF---PGRDYI---DQWNKVIEQLGTPCP 239
Query: 312 EVLSQGKKTLRYFT---PQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLH 368
E + + + T+R + P+ L P L+ +E +K +AS D L ML
Sbjct: 240 EFMKKLQPTVRNYVENRPKYAGLTFPKLFPDSLFPADSEH---NKLKASQARDLLSKMLV 296
Query: 369 VNQKLRASAADCLRHPWLN 387
++ R S + L+HP++N
Sbjct: 297 IDPAKRISVDEALQHPYIN 315
>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 = 81.2 bits (201), Expect = 4e-17
Identities = 93/373 (24%), Positives = 142/373 (38%), Gaps = 98/373 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
RY + +G G + V ++D + VA+K + ++A E+ LLK +
Sbjct: 16 RYQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHAKRTYRELRLLKHMD--- 72
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYS--RNGTHICMVFEVMGYNLLRLIARSDYKGIHIQ 143
H E VI LL+ F S + + +V +MG +L ++ HIQ
Sbjct: 73 --H---------ENVIGLLDVFTPASSLEDFQDVYLVTHLMGADLNNIVKCQKLSDDHIQ 121
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
++ Q+L GL Y+H+ IIH D+KP NI +
Sbjct: 122 ---FLVYQILRGLKYIHS-AGIIHRDLKPSNIAV-------------------------- 151
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YG 262
NE D +KI D G A DD + TR YR+ E+++ Y
Sbjct: 152 ---------------NE--DCELKILDFGLARHTDDEMTGYVATRWYRAPEIMLNWMHYN 194
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLS--QGKKT 320
DIWS C+ EL TG LF G ++ D L I+ LVG +E+L +
Sbjct: 195 QTVDIWSVGCIMAELLTGKTLF---PGSDHI---DQLKRIMNLVGTPDEELLQKISSESA 248
Query: 321 LRYF-----TPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRA 375
Y P+ +F+ + D L ML ++ R
Sbjct: 249 RNYIQSLPQMPKKDFK---EVFSGANPL---------------AIDLLEKMLVLDPDKRI 290
Query: 376 SAADCLRHPWLNP 388
+AA+ L HP+L
Sbjct: 291 TAAEALAHPYLAE 303
>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 = 80.8 bits (199), Expect = 6e-17
Identities = 98/391 (25%), Positives = 160/391 (40%), Gaps = 88/391 (22%)
Query: 15 GGYCPVQIGD-LFNF--RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYA 68
+ VQ+ D F RY ++ +G G V ++D VA+K + +Q +A
Sbjct: 5 SQFYSVQVADSTFTVLKRYQQLKPIGSGAQGIVCAAFDTVLGINVAVKKLSRPFQNQTHA 64
Query: 69 DTARDEIVLLKAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYS--RNGTHICMVFEVMGY 126
A E+VLLK V K+ +I LLN F + +V E+M
Sbjct: 65 KRAYRELVLLKCVNHKN--------------IISLLNVFTPQKSLEEFQDVYLVMELMDA 110
Query: 127 NLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRR 186
NL ++I + + + + ++ Q+L G+ +LH+ IIH D+KP NI++
Sbjct: 111 NLCQVI----HMELDHERMSYLLYQMLCGIKHLHS-AGIIHRDLKPSNIVV--------- 156
Query: 187 MARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHF--ADE 244
D ++KI D G A +F
Sbjct: 157 ----------------------------------KSDCTLKILDFGLARTACTNFMMTPY 182
Query: 245 IQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVE 304
+ TR YR+ EV++G GY DIWS C+ EL G +F G ++ D ++E
Sbjct: 183 VVTRYYRAPEVILGMGYKENVDIWSVGCIMGELVKGSVIFQ---GTDHI---DQWNKVIE 236
Query: 305 LVGPIPKEVLSQGKKTLRYFT---PQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFAD 361
+G E +++ + T+R + PQ + L P ++ +E+ K + S D
Sbjct: 237 QLGTPSAEFMNRLQPTVRNYVENRPQYPGISFEELFPDWIFPSESER---DKLKTSQARD 293
Query: 362 FLLPMLHVNQKLRASAADCLRHP----WLNP 388
L ML ++ R S + LRHP W +P
Sbjct: 294 LLSKMLVIDPDKRISVDEALRHPYITVWYDP 324
>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 = 80.1 bits (198), Expect = 7e-17
Identities = 85/368 (23%), Positives = 141/368 (38%), Gaps = 95/368 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIV---KSDQVYADTARDEIVLLKAVGRKS 85
+Y + +G G + V + VA+K + D++ A EI +LK +
Sbjct: 2 KYENLGLVGEGSYGMVMKCKHKETGQIVAIKKFLESEDDKMVKKIAMREIRMLKQL---- 57
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
E ++ L+ F+ R + +VFE + + +L + + G+ V
Sbjct: 58 ----------RHENLVNLIEVFRRKKR----LYLVFEFVDHTVLDDLEKYP-NGLDESRV 102
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
R + Q+L G+ + H+ IIH DIKPENIL V V
Sbjct: 103 RKYLFQILRGIEFCHSH-NIIHRDIKPENIL--VSQSGV--------------------- 138
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWI---DDHFADEIQTRQYRSVEVLIG-AGY 261
VK+ D G A + + + D + TR YR+ E+L+G Y
Sbjct: 139 --------------------VKLCDFGFARTLAAPGEVYTDYVATRWYRAPELLVGDTKY 178
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTL 321
G A DIW+ C+ E+ TG+ LF P D D L HI++ +G L + +
Sbjct: 179 GRAVDIWAVGCLVTEMLTGEPLF-PG-----DSDIDQLYHIIKCLGN-----LIPRHQEI 227
Query: 322 RYFTPQGNFRR---IDNLKPWGLYQVLTEKY-HWSKAEASDFADFLLPMLHVNQKLRASA 377
P R + ++P L +++ S D L ++ R S+
Sbjct: 228 FQKNPLFAGMRLPEVKEIEP------LEKRFPKLSGL----VLDLAKQCLRIDPDDRPSS 277
Query: 378 ADCLRHPW 385
+ L H +
Sbjct: 278 SQLLHHEF 285
>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 = 79.7 bits (197), Expect = 8e-17
Identities = 91/369 (24%), Positives = 149/369 (40%), Gaps = 97/369 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK-IVKS--DQVYADTARDEIVLLKAVGRKS 85
+Y + K+G G + V+ + + VA+K V+S D V A EI +LK +
Sbjct: 2 KYEKLSKIGEGSYGVVFKCRNRETGQIVAIKKFVESEDDPVIKKIALREIRMLKQL---- 57
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
K L+N +++ R + +VFE + +L + ++ +G+ +
Sbjct: 58 -------------KHPNLVNLIEVFRRK-RKLHLVFEYCDHTVLNELEKNP-RGVPEHLI 102
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ II Q L+ +N+ H IH D+KPENIL+ TK +I
Sbjct: 103 KKIIWQTLQAVNFCHKH-NCIHRDVKPENILI--------------TKQGQI-------- 139
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWI---DDHFADEIQTRQYRSVEVLIG-AGY 261
K+ D G A + D + D + TR YR+ E+L+G Y
Sbjct: 140 ---------------------KLCDFGFARILTGPGDDYTDYVATRWYRAPELLVGDTQY 178
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVG---PIPKEVLSQGK 318
GP D+W+ C+ EL TG L+ K+ D D L I + +G P +++ S +
Sbjct: 179 GPPVDVWAIGCVFAELLTGQPLWPGKS------DVDQLYLIRKTLGDLIPRHQQIFSTNQ 232
Query: 319 --KTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRAS 376
K L P+ +P L K+ +S FL L ++ R S
Sbjct: 233 FFKGLSIPEPE-------TREP------LESKF---PNISSPALSFLKGCLQMDPTERLS 276
Query: 377 AADCLRHPW 385
+ L HP+
Sbjct: 277 CEELLEHPY 285
>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 = 77.8 bits (192), Expect = 4e-16
Identities = 86/370 (23%), Positives = 131/370 (35%), Gaps = 110/370 (29%)
Query: 35 KLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD--------EIVLLKAVGRKSN 86
++G G + V+ + D VALK V+ D RD EI LL + R N
Sbjct: 14 RIGEGTYGIVYRARDTTSGEIVALKKVRMDNE-----RDGIPISSLREITLLLNL-RHPN 67
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY---NLLRLIARSDYKGIHIQ 143
+ + E V+ G H+ +F VM Y +L L+ +
Sbjct: 68 I------VELKEVVV------------GKHLDSIFLVMEYCEQDLASLL-DNMPTPFSES 108
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
V+ ++ Q+L GL YLH IIH D+K N+L+
Sbjct: 109 QVKCLMLQLLRGLQYLHENF-IIHRDLKVSNLLL---------------TDKGC------ 146
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFAD---EIQTRQYRSVEVLIGA- 259
+KIAD G A ++ T YR+ E+L+G
Sbjct: 147 ----------------------LKIADFGLARTYGLPAKPMTPKVVTLWYRAPELLLGCT 184
Query: 260 GYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKK 319
Y A D+W+ C+ EL L K+ E L I++L+G P E + G
Sbjct: 185 TYTTAIDMWAVGCILAELLAHKPLLPGKSEIE------QLDLIIQLLGT-PNESIWPG-- 235
Query: 320 TLRYFTPQGNFRRIDNLKPWGL----YQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRA 375
F + + + L Y L K+ W +FLL + K RA
Sbjct: 236 ----------FSDLPLVGKFTLPKQPYNNLKHKFPWLSEAGLRLLNFLLMY---DPKKRA 282
Query: 376 SAADCLRHPW 385
+A + L +
Sbjct: 283 TAEEALESSY 292
>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 = 77.0 bits (189), Expect = 7e-16
Identities = 91/361 (25%), Positives = 154/361 (42%), Gaps = 82/361 (22%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK----SDQVYADTARDEIVLLKAVGRK 84
++ V+ +G G + V + K VA+K K +++V T R E+ +L+
Sbjct: 2 KFEVLGVVGEGAYGVVLKCRHKETKEIVAIKKFKDSEENEEVKETTLR-ELKMLR----- 55
Query: 85 SNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN 144
T E ++ L F+ R G + +VFE + N+L L+ G+ +
Sbjct: 56 ---------TLKQENIVELKEAFR---RRGK-LYLVFEYVEKNMLELLEEMP-NGVPPEK 101
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
VR+ I Q+++ +++ H I+H DIKPEN+L+ + D K
Sbjct: 102 VRSYIYQLIKAIHWCHKN-DIVHRDIKPENLLISHN---------DVLK----------- 140
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPA 264
+ DF +E G+ + ++ + + TR YRS E+L+GA YG A
Sbjct: 141 ----LCDFGFARNLSE-----------GS----NANYTEYVATRWYRSPELLLGAPYGKA 181
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYF 324
D+WS C+ EL+ G LF ++ + D L I +++GP+P E + L Y
Sbjct: 182 VDMWSVGCILGELSDGQPLFPGES------EIDQLFTIQKVLGPLPAEQMK-----LFYS 230
Query: 325 TPQGNFRRIDNLK-PWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
P+ + R + P Q L +Y + D + +L +N R CL H
Sbjct: 231 NPRFHGLRFPAVNHP----QSLERRYL--GILSGVLLDLMKNLLKLNPTDRYLTEQCLNH 284
Query: 384 P 384
P
Sbjct: 285 P 285
>gnl|CDD|173748 cd07853, STKc_NLK, Catalytic domain of the Serine/Threonine Kinase,
Nemo-Like Kinase. Serine/Threonine Kinases (STKs),
Nemo-Like Kinase (NLK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The NLK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Mitogen-activated protein
kinases (MAPKs) are important mediators of cellular
responses to extracellular signals. NLK is an atypical
MAPK that is not regulated by a MAPK kinase. It
functions downstream of the MAPK kinase kinase Tak1,
which also plays a role in activating the JNK and p38
MAPKs. The Tak1/NLK pathways are regulated by Wnts, a
family of secreted proteins that is critical in the
control of asymmetric division and cell polarity. NLK
can phosphorylate transcription factors from the TCF/LEF
family, inhibiting their ability to activate the
transcription of target genes. In prostate cancer cells,
NLK is involved in regulating androgen receptor-mediated
transcription and its expression is altered during
cancer progression.
Length = 372
Score = 77.5 bits (191), Expect = 1e-15
Identities = 96/374 (25%), Positives = 145/374 (38%), Gaps = 89/374 (23%)
Query: 31 HVIRKLGWGHFSTVWLSWDLQDKTFVALK-IVKSDQVYADTAR--DEIVLLKAVGRKSNV 87
R +G+G F VW D +D VALK + Q R E+ +L + NV
Sbjct: 3 EPDRPIGYGAFGVVWSVTDPRDGKRVALKKMPNVFQNLVSCKRVFRELKML-CFFKHDNV 61
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
S+ Q ++ F+ I +V E+M +L ++I + + +V+
Sbjct: 62 LSALDILQPP-----HIDPFE-------EIYVVTELMQSDLHKIIVSP--QPLSSDHVKV 107
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILM---CVDYDKVRRMARDATKHHKIGMKLPMS 204
+ Q+L GL YLH+ I+H DIKP N+L+ CV
Sbjct: 108 FLYQILRGLKYLHS-AGILHRDIKPGNLLVNSNCV------------------------- 141
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNA-CWIDD---HFADEIQTRQYRSVEVLIGAG 260
+KI D G A D H E+ T+ YR+ E+L+G+
Sbjct: 142 ---------------------LKICDFGLARVEEPDESKHMTQEVVTQYYRAPEILMGSR 180
Query: 261 -YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKK 319
Y A DIWS C+ EL LF ++ + L I +L+G E + +
Sbjct: 181 HYTSAVDIWSVGCIFAELLGRRILFQAQSPIQ------QLDLITDLLGTPSLEAMRSACE 234
Query: 320 TLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAAD 379
R +G + LY + ++ H EA L ML + R SAAD
Sbjct: 235 GARAHILRGPHKPPSLPV---LYTLSSQATH----EA---VHLLCRMLVFDPDKRISAAD 284
Query: 380 CLRHPWLNPRRSHY 393
L HP+L+ R Y
Sbjct: 285 ALAHPYLDEGRLRY 298
>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 = 77.0 bits (190), Expect = 1e-15
Identities = 94/376 (25%), Positives = 141/376 (37%), Gaps = 100/376 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK--SDQVYADTARDEIVLLKAVGRKSN 86
RY + +G G + V + VA+K + Q + EI +L+
Sbjct: 6 RYQNLSYIGEGAYGMVCSATHKPTGVKVAIKKISPFEHQTFCQRTLREIKILRRFK---- 61
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTH-ICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
H E +I +L+ + S + + +V E+M +L +LI HIQ
Sbjct: 62 -H---------ENIIGILDIIRPPSFESFNDVYIVQELMETDLYKLIKTQHLSNDHIQ-- 109
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ Q+L GL Y+H+ ++H D+KP N+L+
Sbjct: 110 -YFLYQILRGLKYIHS-ANVLHRDLKPSNLLL---------------------------- 139
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWID---DH--FADE-IQTRQYRSVEV-LIG 258
N D +KI D G A D DH F E + TR YR+ E+ L
Sbjct: 140 -------------NTNCD--LKICDFGLARIADPEHDHTGFLTEYVATRWYRAPEIMLNS 184
Query: 259 AGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGK 318
GY A DIWS C+ E+ + LF GK+Y L I+ ++G
Sbjct: 185 KGYTKAIDIWSVGCILAEMLSNRPLF---PGKDYL---HQLNLILGVLG----------- 227
Query: 319 KTLRYFTP-QGNFRRIDNLKPWGLYQVL--TEKYHWSK--AEASDFA-DFLLPMLHVNQK 372
TP Q + I +L+ + L K W+K A A D L ML N
Sbjct: 228 ------TPSQEDLNCIISLRARNYIKSLPFKPKVPWNKLFPNADPKALDLLDKMLTFNPH 281
Query: 373 LRASAADCLRHPWLNP 388
R + + L HP+L
Sbjct: 282 KRITVEEALAHPYLEQ 297
>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 = 75.8 bits (187), Expect = 1e-15
Identities = 76/357 (21%), Positives = 124/357 (34%), Gaps = 101/357 (28%)
Query: 32 VIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTA-RDEIVLLKAVGRKSNVHSS 90
+ +LG G+ V +A+K ++ + + A + +I+ + K N
Sbjct: 5 YLGELGAGNSGVVSKVLHRPTGKIMAVKTIRLEI---NEAIQKQILRELDILHKCN---- 57
Query: 91 AYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIK 150
S ++ F Y+ ICM E M L I + I + + I
Sbjct: 58 ------SPYIVGFYGAF--YNNGDISICM--EYMDGGSLDKILKEVQGRIPERILGKIAV 107
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
VL+GL YLH + +IIH D+KP NIL+ + + +KL
Sbjct: 108 AVLKGLTYLHEKHKIIHRDVKPSNILV----------------NSRGQIKL--------C 143
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
DF +S ++ ++ + T Y + E + G Y +DIWS
Sbjct: 144 DFG----------VSGQL--------VNSLAKTFVGTSSYMAPERIQGNDYSVKSDIWSL 185
Query: 271 ACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTPQGNF 330
ELATG + + P + L +IV P P+ P G F
Sbjct: 186 GLSLIELATGRFPY-PPENDPPDGIFELLQYIVN--EPPPR-------------LPSGKF 229
Query: 331 RRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWLN 387
+ DF DF+ L + + R S + L HP++
Sbjct: 230 -------------------------SPDFQDFVNLCLIKDPRERPSYKELLEHPFIK 261
>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 = 75.9 bits (186), Expect = 3e-15
Identities = 93/364 (25%), Positives = 147/364 (40%), Gaps = 84/364 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
RY + +G G + +V ++D + + VA+K + ++A E+ LLK +
Sbjct: 16 RYQNLTPVGSGAYGSVCSAYDTRLRQKVAVKKLSRPFQSLIHARRTYRELRLLKHM---- 71
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYS--RNGTHICMVFEVMGYNLLRLIARSDYKGIHIQ 143
E VI LL+ F + N + +V +MG +L ++ H+Q
Sbjct: 72 ----------KHENVIGLLDVFTPATSIENFNEVYLVTNLMGADLNNIVKCQKLSDEHVQ 121
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
+I Q+L GL Y+H+ IIH D+KP N+ +
Sbjct: 122 ---FLIYQLLRGLKYIHS-AGIIHRDLKPSNVAV-------------------------- 151
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG-AGYG 262
NE D ++I D G A DD + TR YR+ E+++ Y
Sbjct: 152 ---------------NE--DCELRILDFGLARQADDEMTGYVATRWYRAPEIMLNWMHYN 194
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLR 322
DIWS C+ EL G LF G +Y D L I+E+VG EVL +
Sbjct: 195 QTVDIWSVGCIMAELLKGKALF---PGNDYI---DQLKRIMEVVGTPSPEVLKK------ 242
Query: 323 YFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLR 382
+ + + I +L P Q L + + + A D L ML ++ R SA++ L
Sbjct: 243 -ISSEHARKYIQSL-PHMPQQDLKKIFRGANPLA---IDLLEKMLVLDSDKRISASEALA 297
Query: 383 HPWL 386
HP+
Sbjct: 298 HPYF 301
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 75.6 bits (186), Expect = 3e-15
Identities = 89/361 (24%), Positives = 142/361 (39%), Gaps = 69/361 (19%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQ 95
LG G + V ++D VA+K VK + ++ + L+ G +H + T
Sbjct: 17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIE-ISNDVTKDRQLVGMCG----IH---FTTL 68
Query: 96 ASEKVIRLLNDFKIYSR-----NGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIK 150
K++ + I G I +V ++M +L +++ R + V+ I+
Sbjct: 69 RELKIMNEIKHENIMGLVDVYVEGDFINLVMDIMASDLKKVVDRKIR--LTESQVKCILL 126
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
Q+L GLN LH + +H D+ P NI + ++ KI
Sbjct: 127 QILNGLNVLH-KWYFMHRDLSPANIFI------------NSKGICKIA------------ 161
Query: 211 DFSLLDPANEVYD-ISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YGPAADIW 268
DF L Y S ++ + ++ T YR+ E+L+GA Y A D+W
Sbjct: 162 DFGL--ARRYGYPPYSDTLSKDETMQ-RREEMTSKVVTLWYRAPELLMGAEKYHFAVDMW 218
Query: 269 STACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRY--FTP 326
S C+ EL TG LF P + D L I EL+G ++ Q KK Y FTP
Sbjct: 219 SVGCIFAELLTGKPLF-PGEN-----EIDQLGRIFELLGTPNEDNWPQAKKLPLYTEFTP 272
Query: 327 QGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWL 386
+ KP L + + D D L +L +N R SA + L+H +
Sbjct: 273 R---------KPKDLKTIF-------PNASDDAIDLLQSLLKLNPLERISAKEALKHEYF 316
Query: 387 N 387
Sbjct: 317 K 317
>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 = 73.6 bits (181), Expect = 6e-15
Identities = 68/271 (25%), Positives = 111/271 (40%), Gaps = 71/271 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK----SDQVYADTARDEIVLLKAVGRK 84
+ V++KLG G + +V+ L D F ALK V S + D +EI +L +V
Sbjct: 1 DFKVLKKLGKGSYGSVYKVKRLSDNQFYALKEVDLGSMSQKEREDAV-NEIRILASV--- 56
Query: 85 SNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKG--IH 141
++ + +Y E + +G +C+V E +L + I++ K I
Sbjct: 57 NHPNIISYK----EAFL-----------DGNKLCIVMEYAPFGDLSKAISKRKKKRKLIP 101
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
Q + I Q+L GL LH Q +I+H D+K NIL+ +
Sbjct: 102 EQEIWRIFIQLLRGLQALHEQ-KILHRDLKSANILLVANDL------------------- 141
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFAD-EIQTRQYRSVEVLIGAG 260
VKI DLG + + + A +I T Y + EV G
Sbjct: 142 ------------------------VKIGDLGISKVLKKNMAKTQIGTPHYMAPEVWKGRP 177
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKE 291
Y +DIWS C+ +E+AT F+ ++ ++
Sbjct: 178 YSYKSDIWSLGCLLYEMATFAPPFEARSMQD 208
>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 = 73.3 bits (181), Expect = 7e-15
Identities = 59/267 (22%), Positives = 104/267 (38%), Gaps = 73/267 (27%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIV---KSDQVYADTARDEIVLLKAVGRKS 85
+Y +I+++G G F V+L D LK + + + A +E+ +LK + +
Sbjct: 1 KYEIIKQIGKGSFGKVYLVRRKSDGKLYVLKEIDLSNMSEKEREDALNEVKILKKL---N 57
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY----NLLRLIARSDYKGIH 141
+ + +I+ F+ +C+ VM Y +L + I + +G
Sbjct: 58 HPN-----------IIKYYESFE----EKGKLCI---VMEYADGGDLSQKIKKQKKEGKP 99
Query: 142 IQNVRTIIK---QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG 198
I+ Q+ L YLH++ +I+H DIKP+NI + + K+G
Sbjct: 100 FP-EEQILDWFVQLCLALKYLHSR-KILHRDIKPQNIFLT------------SNGLVKLG 145
Query: 199 MKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG 258
DF + + V +V DL + T Y S E+
Sbjct: 146 ------------DFGI---SK-VLSSTV---DLAKTV---------VGTPYYLSPELCQN 177
Query: 259 AGYGPAADIWSTACMAFELATGDYLFD 285
Y +DIWS C+ +EL T + F+
Sbjct: 178 KPYNYKSDIWSLGCVLYELCTLKHPFE 204
>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 = 73.5 bits (181), Expect = 9e-15
Identities = 88/374 (23%), Positives = 146/374 (39%), Gaps = 108/374 (28%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQV---YADTARDEIVLLKAVGRKSN 86
Y + K+G G + V+ + D VALK ++ + TA EI LLK + N
Sbjct: 1 YQKVEKIGEGTYGVVYKARDKLTGEIVALKKIRLETEDEGVPSTAIREISLLKEL-NHPN 59
Query: 87 VHSSAYNTQASEKVIRLLN----DFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHI 142
+ +RLL+ + K+Y +VFE + +L + + S G+
Sbjct: 60 I-------------VRLLDVVHSENKLY--------LVFEFLDLDLKKYMDSSPLTGLDP 98
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+++ + Q+L+G+ Y H+ R++H D+KP+N+L +D + ++A
Sbjct: 99 PLIKSYLYQLLQGIAYCHSH-RVLHRDLKPQNLL--IDREGALKLA-------------- 141
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-Y 261
DF L + + V+ + E+ T YR+ E+L+G+ Y
Sbjct: 142 --------DFGLA----RAFGVPVRT------------YTHEVVTLWYRAPEILLGSRQY 177
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTL 321
DIWS C+ E+ LF G + D L I +G P E + G +L
Sbjct: 178 STPVDIWSIGCIFAEMVNRRPLF---PGDS---EIDQLFRIFRTLG-TPDEDVWPGVTSL 230
Query: 322 RYFTPQGNFRR---------IDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQK 372
+ P F + + NL GL D L ML +
Sbjct: 231 PDYKPT--FPKWARQDLSKVVPNLDEDGL-------------------DLLSKMLVYDPA 269
Query: 373 LRASAADCLRHPWL 386
R SA L+HP+
Sbjct: 270 KRISAKAALQHPYF 283
>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 = 73.4 bits (181), Expect = 1e-14
Identities = 85/362 (23%), Positives = 136/362 (37%), Gaps = 100/362 (27%)
Query: 39 GHFSTVWLSWDLQDKTFVALKIVKSDQV---YADTARDEI-VLLKAVGRKSNVHSSAYNT 94
G + V+ + D + VALK +K ++ + T+ EI +LLK + N+
Sbjct: 16 GTYGVVYRARDKKTGEIVALKKLKMEKEKEGFPITSLREINILLKL--QHPNI------V 67
Query: 95 QASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLE 154
E V+ N I MV E + ++L L+ V+ ++ Q+L
Sbjct: 68 TVKEVVV---------GSNLDKIYMVMEYVEHDLKSLMETMKQ-PFLQSEVKCLMLQLLS 117
Query: 155 GLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSL 214
G+ +LH I+H D+K N+L+ +++ +K+ DF L
Sbjct: 118 GVAHLH-DNWILHRDLKTSNLLL----------------NNRGILKI--------CDFGL 152
Query: 215 LDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YGPAADIWSTACM 273
A E + + T YR+ E+L+GA Y A D+WS C+
Sbjct: 153 ---AREYGSPL-------------KPYTQLVVTLWYRAPELLLGAKEYSTAIDMWSVGCI 196
Query: 274 AFELATGDYLFDPKAGKEYSRDDDHLAHIVELVG-------PIPKEVLSQGKKTLRYFTP 326
EL T LF K+ + D L I +L+G P E+ KKT + P
Sbjct: 197 FAELLTKKPLFPGKS------EIDQLNKIFKLLGTPTEKIWPGFSELPGAKKKTFTKY-P 249
Query: 327 QGNFRR---IDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
R+ +L G D L +L + R SA D L+H
Sbjct: 250 YNQLRKKFPALSLSDNGF-------------------DLLNRLLTYDPAKRISAEDALKH 290
Query: 384 PW 385
P+
Sbjct: 291 PY 292
>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 = 72.7 bits (179), Expect = 2e-14
Identities = 52/250 (20%), Positives = 94/250 (37%), Gaps = 64/250 (25%)
Query: 39 GHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQA-S 97
G + V+L+ A+K++K K+++ Q +
Sbjct: 4 GAYGRVFLAKKKSTGDIYAIKVIK---------------------KADMIRKNQVDQVLT 42
Query: 98 EKVI--RLLNDFKI---YSRNGTH-ICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIK 150
E+ I + + + + YS G + +V E + G +L L+ + + R I
Sbjct: 43 ERDILSQAQSPYVVKLYYSFQGKKNLYLVMEYLPGGDLASLL--ENVGSLDEDVARIYIA 100
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
+++ L YLH IIH D+KP+NIL+ D+ H K+ D +S
Sbjct: 101 EIVLALEYLH-SNGIIHRDLKPDNILI------------DSNGHLKL-------TDFGLS 140
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
L+ + D + + + T Y + EV++G G+ D WS
Sbjct: 141 KVGLVRRQINLNDDEKEDKRI-------------VGTPDYIAPEVILGQGHSKTVDWWSL 187
Query: 271 ACMAFELATG 280
C+ +E G
Sbjct: 188 GCILYEFLVG 197
>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 = 72.6 bits (179), Expect = 2e-14
Identities = 84/374 (22%), Positives = 134/374 (35%), Gaps = 136/374 (36%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
Y + K+G G V+ + D VA+K ++ + + +EI+++K H
Sbjct: 21 YKNLEKIGEGASGEVYKATDRATGKEVAIKKMRLRKQNKELIINEILIMK-----DCKH- 74
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTI 148
++ + + + G + +V E M G +L +I ++ + Q + +
Sbjct: 75 --------PNIVDYYDSYLV----GDELWVVMEYMDGGSLTDIITQNFVRMNEPQ-IAYV 121
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDST 208
++VL+GL YLH+Q +IH DIK +NIL +
Sbjct: 122 CREVLQGLEYLHSQ-NVIHRDIKSDNIL--------------------LSK--------- 151
Query: 209 MSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYR--SV---------EVLI 257
D SVK+AD G FA ++ + + SV EV+
Sbjct: 152 --------------DGSVKLADFG--------FAAQLTKEKSKRNSVVGTPYWMAPEVIK 189
Query: 258 GAGYGPAADIWSTACMAFELATGD--YLFDP--KAGKEYSRDDDHLAHIVELVGPIPKEV 313
YGP DIWS M E+A G+ YL +P +A L I IP
Sbjct: 190 RKDYGPKVDIWSLGIMCIEMAEGEPPYLREPPLRA----------LFLITT--KGIPP-- 235
Query: 314 LSQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKL 373
L WS +F DFL L + +
Sbjct: 236 -------------------------------LKNPEKWSP----EFKDFLNKCLVKDPEK 260
Query: 374 RASAADCLRHPWLN 387
R SA + L+HP+L
Sbjct: 261 RPSAEELLQHPFLK 274
>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 = 72.7 bits (178), Expect = 2e-14
Identities = 94/363 (25%), Positives = 151/363 (41%), Gaps = 84/363 (23%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIV--KSDQVYADTARDEIVLLKAVGRKSNV 87
Y + KLG G ++TV+ + VALK++ K+++ TA E LLK + + +N
Sbjct: 7 YLNLEKLGEGSYATVYKGISRINGQLVALKVISMKTEEGVPFTAIREASLLKGL-KHAN- 64
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
I LL+D I+++ + VFE M +L + + + G+H NVR
Sbjct: 65 -------------IVLLHDI-IHTKET--LTFVFEYMHTDLAQYMIQHP-GGLHPYNVRL 107
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ Q+L GL Y+H Q I+H D+KP+N+L+ S
Sbjct: 108 FMFQLLRGLAYIHGQ-HILHRDLKPQNLLI-----------------------------S 137
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNA---CWIDDHFADEIQTRQYRSVEVLIGA-GYGP 263
+ + +K+AD G A ++ E+ T YR +VL+GA Y
Sbjct: 138 YLGE--------------LKLADFGLARAKSIPSQTYSSEVVTLWYRPPDVLLGATDYSS 183
Query: 264 AADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRY 323
A DIW C+ E+ G F G S + L I ++G +P E G L
Sbjct: 184 ALDIWGAGCIFIEMLQGQPAF---PG--VSDVFEQLEKIWTVLG-VPTEDTWPGVSKLPN 237
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
+ P+ +V+ ++ S+ ++ D ML + K R SA D L H
Sbjct: 238 YKPE-----WFLPCKPQQLRVVWKRL--SRPPKAE--DLASQMLMMFPKDRISAQDALLH 288
Query: 384 PWL 386
P+
Sbjct: 289 PYF 291
>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 = 71.6 bits (176), Expect = 5e-14
Identities = 90/363 (24%), Positives = 148/363 (40%), Gaps = 84/363 (23%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYAD--TARDEIVLLKAVGRKSNV 87
Y + KLG G ++TV+ VALK ++ + TA E LLK + + +N
Sbjct: 7 YKKLDKLGEGSYATVYKGRSKLTGQLVALKEIRLEHEEGAPFTAIREASLLKDL-KHAN- 64
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
I L+D I+++ + +VFE + +L + + G+ + NVR
Sbjct: 65 -------------IVTLHDI-IHTK--KTLTLVFEYLDTDLKQYMDDCG-GGLSMHNVRL 107
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ Q+L GL Y H + R++H D+KP+N+L
Sbjct: 108 FLFQLLRGLAYCHQR-RVLHRDLKPQNLL------------------------------- 135
Query: 208 TMSDFSLLDPANEVYDISVKIADLG--NACWIDDH-FADEIQTRQYRSVEVLIGA-GYGP 263
+S+ L K+AD G A + +++E+ T YR +VL+G+ Y
Sbjct: 136 -ISERGEL-----------KLADFGLARAKSVPSKTYSNEVVTLWYRPPDVLLGSTEYST 183
Query: 264 AADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRY 323
+ D+W C+ +E+ATG LF P + + +D L I ++G P E G +
Sbjct: 184 SLDMWGVGCIFYEMATGRPLF-PGS----TDVEDQLHKIFRVLG-TPTEETWPGVSSNPE 237
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
F P +F P L E + L L K R SAA+ ++H
Sbjct: 238 FKP-YSFPF---YPPRPLINHAPRLDRIPHGE-----ELALKFLQYEPKKRISAAEAMKH 288
Query: 384 PWL 386
P+
Sbjct: 289 PYF 291
>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 = 69.9 bits (171), Expect = 1e-13
Identities = 80/319 (25%), Positives = 124/319 (38%), Gaps = 94/319 (29%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVK--------SDQVYADTARDEIVLLKAVGRKSNV 87
LG G FS+ + + D++ T +A+K V ++V + R EI L+
Sbjct: 8 LGTGAFSSCYQARDVKTGTLMAVKQVTYVRNTSSEQEEVV-EALRKEIRLM--------- 57
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVR 146
+IR+L + +H + E M G ++ L+ S Y +
Sbjct: 58 -----ARLNHPHIIRMLGA----TCEDSHFNLFVEWMAGGSVSHLL--SKYGAFKEAVII 106
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLD 206
+Q+L GL+YLH +IIH D+K N+L+ D+T
Sbjct: 107 NYTEQLLRGLSYLHEN-QIIHRDVKGANLLI------------DSTGQR----------- 142
Query: 207 STMSDFSLLDPANEVYDISVKIADLGNACWIDDHF--ADEIQ-----TRQYRSVEVLIGA 259
++IAD G A + A E Q T + + EVL G
Sbjct: 143 -------------------LRIADFGAAARLAAKGTGAGEFQGQLLGTIAFMAPEVLRGE 183
Query: 260 GYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVG-----PIPKEVL 314
YG + D+WS C+ E+AT P +++S +HLA I ++ IP E L
Sbjct: 184 QYGRSCDVWSVGCVIIEMATAK---PPWNAEKHS---NHLALIFKIASATTAPSIP-EHL 236
Query: 315 SQGKK--TLRYFTPQGNFR 331
S G + TLR Q R
Sbjct: 237 SPGLRDVTLRCLELQPEDR 255
>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 = 70.2 bits (172), Expect = 1e-13
Identities = 86/365 (23%), Positives = 150/365 (41%), Gaps = 98/365 (26%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSD---QVYADTARDEIVLLKAVGRKSNVHS 89
+ K+G G + V+ + + VALK ++ D + TA EI LLK + +
Sbjct: 5 VEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPN---- 60
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
+++LL+ I++ N + +VFE + +L + + S GI + +++ +
Sbjct: 61 ----------IVKLLD--VIHTENKLY--LVFEFLHQDLKKFMDASPLSGIPLPLIKSYL 106
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
Q+L+GL + H+ R++H D+KP+N+L+ + K +
Sbjct: 107 FQLLQGLAFCHSH-RVLHRDLKPQNLLI------------NTEGAIK------------L 141
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YGPAADIW 268
+DF L + + V+ + E+ T YR+ E+L+G Y A DIW
Sbjct: 142 ADFGLA----RAFGVPVRT------------YTHEVVTLWYRAPEILLGCKYYSTAVDIW 185
Query: 269 STACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTPQG 328
S C+ E+ T LF + + D L I +G P EV+ G +L + P
Sbjct: 186 SLGCIFAEMVTRRALFPGDS------EIDQLFRIFRTLG-TPDEVVWPGVTSLPDYKP-- 236
Query: 329 NFRRIDNLKPWGLYQVLTEKYHWSKAEASDFA--------DFLLPMLHVNQKLRASAADC 380
+F + W++ + S D L MLH + R SA
Sbjct: 237 SFPK------------------WARQDFSKVVPPLDEDGRDLLSQMLHYDPNKRISAKAA 278
Query: 381 LRHPW 385
L HP+
Sbjct: 279 LAHPF 283
>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 = 68.8 bits (169), Expect = 2e-13
Identities = 81/375 (21%), Positives = 126/375 (33%), Gaps = 138/375 (36%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK-----IVKSDQVYADTARDEIVLLKAVGR 83
Y + +G G F V+ +L+ FVA+K +K + + + EI LLK +
Sbjct: 1 NYQLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEAL--KSIMQEIDLLKNLKH 58
Query: 84 KSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHI 142
+ V K I + ++ E +L ++I + +
Sbjct: 59 PNIV-----------KYIG-------SIETSDSLYIILEYAENGSLRQIIKKFGPFPESL 100
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
V + QVL+GL YLH Q +IH DIK NIL TK
Sbjct: 101 --VAVYVYQVLQGLAYLHEQ-GVIHRDIKAANILT--------------TK--------- 134
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSV--------- 253
D VK+AD G A ++D ++ SV
Sbjct: 135 --------------------DGVVKLADFGVATKLND------VSKDDASVVGTPYWMAP 168
Query: 254 EVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEV 313
EV+ +G A+DIWS C EL L G P
Sbjct: 169 EVIEMSGASTASDIWSLGCTVIEL---------------------------LTGNPP--- 198
Query: 314 LSQGKKTLRYFTPQGNFRRIDNLKPWG-LYQVLTEKYHWSKAEAS-DFADFLLPMLHVNQ 371
Y+ +L P L++++ + + S + DFL+ +
Sbjct: 199 ---------YY----------DLNPMAALFRIVQDDHPPLPEGISPELKDFLMQCFQKDP 239
Query: 372 KLRASAADCLRHPWL 386
LR +A L+HPW+
Sbjct: 240 NLRPTAKQLLKHPWI 254
>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 = 69.3 bits (170), Expect = 4e-13
Identities = 88/370 (23%), Positives = 143/370 (38%), Gaps = 86/370 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQV---YADTARDEIVLLKAVGRKS 85
+Y + K+G G F V+ + + K VALK V + + TA EI +L+ +
Sbjct: 13 KYEKLAKIGQGTFGEVFKARHKKTKQIVALKKVLMENEKEGFPITALREIKILQLLKH-- 70
Query: 86 NVHSSAYNTQASEKVIRLL----NDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIH 141
E V+ L+ Y+R +VFE ++L L++ + K
Sbjct: 71 ------------ENVVNLIEICRTKATPYNRYKGSFYLVFEFCEHDLAGLLSNKNVK-FT 117
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+ ++ ++K +L GL Y+H +I+H D+K NIL + D + ++A
Sbjct: 118 LSEIKKVMKMLLNGLYYIHRN-KILHRDMKAANIL--ITKDGILKLA------------- 161
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-G 260
DF L S+ N + + + T YR E+L+G
Sbjct: 162 ---------DFGLARA------FSLSKNSKPN------RYTNRVVTLWYRPPELLLGERD 200
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKT 320
YGP D+W C+ E+ T + + + + L I +L G I EV G
Sbjct: 201 YGPPIDMWGAGCIMAEMWTRSPIM------QGNTEQHQLTLISQLCGSITPEVWP-GVDK 253
Query: 321 LRYFT----PQGNFRRI-DNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRA 375
L F PQG R++ + LKP+ A D D L L ++ R
Sbjct: 254 LELFKKMELPQGQKRKVKERLKPY-----------VKDPHALDLIDKL---LVLDPAKRI 299
Query: 376 SAADCLRHPW 385
A L H +
Sbjct: 300 DADTALNHDF 309
>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 = 68.5 bits (168), Expect = 4e-13
Identities = 69/260 (26%), Positives = 102/260 (39%), Gaps = 66/260 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK---IVKSDQVYADTARDEIVLLKAVGRKS 85
R+ K+G G F V+ + +L +A+K I +D DE+ +L+ + +
Sbjct: 1 RWQRGNKIGGGTFGKVYTAVNLDTGELMAVKEIRIQDNDPKTIKEIADEMKVLELLKHPN 60
Query: 86 NVHSSAYNTQA-SEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN 144
V Y + EKV F Y GT L ++ I ++
Sbjct: 61 LV--KYYGVEVHREKV----YIFMEYCSGGT---------------LEELLEHGRILDEH 99
Query: 145 V-RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
V R Q+LEGL YLH I+H DIKP NI + D++ V +KL
Sbjct: 100 VIRVYTLQLLEGLAYLH-SHGIVHRDIKPANIFL--DHNGV--------------IKL-- 140
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA---G 260
DF +VK+ + + T Y + EV+ G G
Sbjct: 141 ------GDFG----------CAVKLKNNTTTM--GEEVQSLAGTPAYMAPEVITGGKGKG 182
Query: 261 YGPAADIWSTACMAFELATG 280
+G AADIWS C+ E+ATG
Sbjct: 183 HGRAADIWSLGCVVLEMATG 202
>gnl|CDD|132943 cd06612, STKc_MST1_2, Catalytic domain of the Protein
Serine/Threonine Kinases, Mammalian Ste20-like protein
kinase 1 and 2. Serine/threonine kinases (STKs),
mammalian Ste20-like protein kinase 1 (MST1) and MST2
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MST1/2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST1, MST2, and
related proteins including Drosophila Hippo and
Dictyostelium discoideum Krs1 (kinase responsive to
stress 1). MST1/2 and Hippo are involved in a conserved
pathway that governs cell contact inhibition, organ size
control, and tumor development. MST1 activates the
mitogen-activated protein kinases (MAPKs) p38 and c-Jun
N-terminal kinase (JNK) through MKK7 (a MAPK kinase) and
MEKK1 (a MAPK kinase kinase) by acting as a MAPK kinase
kinase kinase (MAPKKKK). Activation of JNK by MST1 leads
to caspase activation and apoptosis. MST1 has also been
implicated in cell proliferation and differentiation.
Krs1 may regulate cell growth arrest and apoptosis in
response to cellular stress.
Length = 256
Score = 68.4 bits (168), Expect = 4e-13
Identities = 79/360 (21%), Positives = 132/360 (36%), Gaps = 111/360 (30%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ ++ KLG G + +V+ + + VA+K+V ++ + + EI +LK
Sbjct: 5 FDILEKLGEGSYGSVYKAIHKETGQVVAIKVVPVEEDLQEIIK-EISILK---------- 53
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
S +++ + Y +N T + +V E G + I + K + + + I+
Sbjct: 54 ---QCD-SPYIVKY---YGSYFKN-TDLWIVMEYCGAGSVSDIMKITNKTLTEEEIAAIL 105
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
Q L+GL YLH+ + IH DIK NIL+
Sbjct: 106 YQTLKGLEYLHSN-KKIHRDIKAGNILL-------------------------------- 132
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQYRSVEVLIGAGYGPAAD 266
NE + K+AD G + + D A I T + + EV+ GY AD
Sbjct: 133 ---------NE--EGQAKLADFGVSGQLTDTMAKRNTVIGTPFWMAPEVIQEIGYNNKAD 181
Query: 267 IWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTP 326
IWS A E+A G P + H + + IP + P
Sbjct: 182 IWSLGITAIEMAEG---KPPYSD----------IHPMRAIFMIPNK------------PP 216
Query: 327 QGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWL 386
L++ WS +F DF+ L + + R SA L+HP++
Sbjct: 217 PT----------------LSDPEKWSP----EFNDFVKKCLVKDPEERPSAIQLLQHPFI 256
>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 = 69.0 bits (169), Expect = 5e-13
Identities = 81/368 (22%), Positives = 141/368 (38%), Gaps = 76/368 (20%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK-IVKSDQVYADTARDEIVLLKAVGRKSNV 87
RY +R LG G V+ + D VA+K IV +D A EI +++ + + V
Sbjct: 6 RYMDLRPLGCGSNGLVFSAVDSDCDKRVAVKKIVLTDPQSVKHALREIKIIRRLDHDNIV 65
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
Y L D + + + +V E M +L ++ + H R
Sbjct: 66 --KVYEVLGP-SGSDLTEDVGSLTELNS-VYIVQEYMETDLANVLEQGPLSEEHA---RL 118
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ Q+L GL Y+H+ ++H D+KP N+ + +
Sbjct: 119 FMYQLLRGLKYIHS-ANVLHRDLKPANVFINTE--------------------------- 150
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE------IQTRQYRSVEVLIGA-G 260
D+ +KI D G A +D H++ + + T+ YRS +L+
Sbjct: 151 ---------------DLVLKIGDFGLARIVDPHYSHKGYLSEGLVTKWYRSPRLLLSPNN 195
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKT 320
Y A D+W+ C+ E+ TG LF AG + + + + I+E V + +E ++
Sbjct: 196 YTKAIDMWAAGCIFAEMLTGKPLF---AG---AHELEQMQLILESVPVVREEDRNELLNV 249
Query: 321 LRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADC 380
+ F + L + EA DFL +L N R +A +
Sbjct: 250 IPSFVRNDG---------GEPRRPLRDLLPGVNPEA---LDFLEQILTFNPMDRLTAEEA 297
Query: 381 LRHPWLNP 388
L HP+++
Sbjct: 298 LMHPYMSC 305
>gnl|CDD|177557 PHA03209, PHA03209, serine/threonine kinase US3; Provisional.
Length = 357
Score = 69.1 bits (169), Expect = 5e-13
Identities = 75/273 (27%), Positives = 109/273 (39%), Gaps = 59/273 (21%)
Query: 118 CMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
CMV +L + + + I I KQ+LEGL YLH Q RIIH D+K ENI +
Sbjct: 133 CMVLPHYSSDLYTYLTKRSRP-LPIDQALIIEKQILEGLRYLHAQ-RIIHRDVKTENIFI 190
Query: 178 CVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWI 237
D D+V IG D + F ++ P A LG
Sbjct: 191 -NDVDQV-----------CIG-------DLGAAQFPVVAP-----------AFLG----- 215
Query: 238 DDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMAFE-LATGDYLFD--PKAGKEYSR 294
A ++T + EVL Y ADIWS + FE LA +F+ P +EY +
Sbjct: 216 ---LAGTVET---NAPEVLARDKYNSKADIWSAGIVLFEMLAYPSTIFEDPPSTPEEYVK 269
Query: 295 D-DDHLAHIVELVGPIPKEVLSQ-GKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWS 352
HL I+ + P+E G + +R F + R +P+ Y
Sbjct: 270 SCHSHLLKIISTLKVHPEEFPRDPGSRLVRGFIEYASLER----QPYTRYPCF------Q 319
Query: 353 KAEASDFADFLL-PMLHVNQKLRASAADCLRHP 384
+ +FL+ ML + +R SA + L +P
Sbjct: 320 RVNLPIDGEFLVHKMLTFDAAMRPSAEEILNYP 352
>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 = 67.5 bits (166), Expect = 6e-13
Identities = 39/141 (27%), Positives = 59/141 (41%), Gaps = 41/141 (29%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
R +++ L YLH+ II+ D+KPENIL+ DA H K+
Sbjct: 95 ARFYAAEIVLALEYLHSL-GIIYRDLKPENILL------------DADGHIKL------- 134
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPA 264
+DF L + +++ G+ T +Y + EVL+G GYG A
Sbjct: 135 -----TDFGL----------AKELSSEGSRTN------TFCGTPEYLAPEVLLGKGYGKA 173
Query: 265 ADIWSTACMAFELATGDYLFD 285
D WS + +E+ TG F
Sbjct: 174 VDWWSLGVLLYEMLTGKPPFY 194
>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 = 68.5 bits (168), Expect = 7e-13
Identities = 79/342 (23%), Positives = 138/342 (40%), Gaps = 84/342 (24%)
Query: 69 DTARDEIVLLKAVGRKSNVHSSAYNTQASEKVIR---------LLNDFKIYSRNGTHICM 119
DT + V +K + +V + A T K++R + + + + + +
Sbjct: 26 DTRSGKKVAIKKIPHAFDVPTLAKRTLRELKILRHFKHDNIIAIRDILRPPGADFKDVYV 85
Query: 120 VFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCV 179
V ++M +L +I SD + + +++R + Q+L GL Y+H+ +IH D+KP N+L+
Sbjct: 86 VMDLMESDLHHII-HSD-QPLTEEHIRYFLYQLLRGLKYIHSAN-VIHRDLKPSNLLV-- 140
Query: 180 DYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWID- 238
NE D ++I D G A +
Sbjct: 141 ---------------------------------------NE--DCELRIGDFGMARGLSS 159
Query: 239 ---DH--FADE-IQTRQYRSVEVLIGAG-YGPAADIWSTACMAFELATGDYLFDPKAGKE 291
+H F E + TR YR+ E+L+ Y A D+WS C+ E+ LF GK
Sbjct: 160 SPTEHKYFMTEYVATRWYRAPELLLSLPEYTTAIDMWSVGCIFAEMLGRRQLF---PGKN 216
Query: 292 YSRDDDHLAHIVELVGPIPKEVLSQ--GKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKY 349
Y L I+ ++G +EVL++ + +Y N R + PW ++ +
Sbjct: 217 YV---HQLKLILSVLGSPSEEVLNRIGSDRVRKYIQ---NLPRKQPV-PW------SKIF 263
Query: 350 HWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWLNPRRS 391
+ EA D L ML + + R + L+HP+L
Sbjct: 264 PKASPEA---LDLLSQMLQFDPEERITVEQALQHPFLAQYHD 302
>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 = 9e-13
Identities = 67/267 (25%), Positives = 110/267 (41%), Gaps = 55/267 (20%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH 88
+ VI+ +G G F VWL D A+K+++ + R++I ++A + ++
Sbjct: 2 DFEVIKVIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDM---IKRNQIAHVRA---ERDIL 55
Query: 89 SSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRT 147
+ A S +++L F+ + H+ +V E M G +L+ L+ R D R
Sbjct: 56 ADA----DSPWIVKLYYSFQ----DEEHLYLVMEYMPGGDLMNLLIRKDVFPEET--ARF 105
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
I +++ L+ +H IH DIKP+NIL+ DA H K+
Sbjct: 106 YIAELVLALDSVHKL-GFIHRDIKPDNILI------------DADGHIKL---------- 142
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDD---HFADEIQTR----------QYRSVE 254
+DF L N+ D + D N + D+ D Q R Y + E
Sbjct: 143 --ADFGLCKKMNKAKDREYYLNDSHNLLFRDNVLVRRRDHKQRRVRANSTVGTPDYIAPE 200
Query: 255 VLIGAGYGPAADIWSTACMAFELATGD 281
VL G YG D WS + +E+ G
Sbjct: 201 VLRGTPYGLECDWWSLGVILYEMLYGF 227
>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 = 66.7 bits (163), Expect = 2e-12
Identities = 92/362 (25%), Positives = 149/362 (41%), Gaps = 84/362 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
+Y + K+G G + TV+ + + + VALK V+ D+ +A EI LLK + K+
Sbjct: 1 KYEKLEKIGEGTYGTVFKAKNRETHEIVALKRVRLDDDDEGVPSSALREICLLKELKHKN 60
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
V Y+ S+K + +VFE +L + + I + V
Sbjct: 61 IVR--LYDVLHSDK----------------KLTLVFEYCDQDLKKYFDSCNGD-IDPEIV 101
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
++ + Q+L+GL + H+ ++H D+KP+N+L+ + + +KL
Sbjct: 102 KSFMFQLLKGLAFCHSH-NVLHRDLKPQNLLINKNGE----------------LKL---- 140
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGPA 264
+DF L + I V+ ++ E+ T YR +VL GA Y +
Sbjct: 141 ----ADFGLARA----FGIPVR------------CYSAEVVTLWYRPPDVLFGAKLYSTS 180
Query: 265 ADIWSTACMAFELAT-GDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRY 323
D+WS C+ ELA G LF G + DD L I L+G P E G L
Sbjct: 181 IDMWSAGCIFAELANAGRPLF---PGNDV---DDQLKRIFRLLG-TPTEESWPGVSKL-- 231
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
+ KP+ +Y T + S D L +L N R SA + L+H
Sbjct: 232 ----------PDYKPYPMYPATTSLVNVVPKLNSTGRDLLQNLLVCNPVQRISAEEALQH 281
Query: 384 PW 385
P+
Sbjct: 282 PY 283
>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 = 66.4 bits (162), Expect = 2e-12
Identities = 72/251 (28%), Positives = 104/251 (41%), Gaps = 65/251 (25%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALK-IVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNT 94
LG G + V+ + DL + +A+K I + D Y +EI L + ++ V Y
Sbjct: 16 LGKGTYGIVYAARDLSTQVRIAIKEIPERDSRYVQPLHEEIALHSYLKHRNIVQ---YLG 72
Query: 95 QASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII---KQ 151
SE FKI+ +V G +L L+ RS + G N +TII KQ
Sbjct: 73 SDSEN-----GFFKIFME---------QVPGGSLSALL-RSKW-GPLKDNEQTIIFYTKQ 116
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSD 211
+LEGL YLH +I+H DIK +N+L+ Y V +++ T G
Sbjct: 117 ILEGLKYLHDN-QIVHRDIKGDNVLVNT-YSGVVKISDFGTSKRLAG------------- 161
Query: 212 FSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA--GYGPAADIWS 269
++P E + T QY + EV+ GYG ADIWS
Sbjct: 162 ---INPCTETF----------------------TGTLQYMAPEVIDKGPRGYGAPADIWS 196
Query: 270 TACMAFELATG 280
C E+ATG
Sbjct: 197 LGCTIVEMATG 207
>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 = 66.1 bits (162), Expect = 3e-12
Identities = 61/261 (23%), Positives = 98/261 (37%), Gaps = 75/261 (28%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEI-VLLKAVGRKSNV 87
+ ++ +G G F V+ + D + VA+K++ + A DEI + + + S
Sbjct: 2 LFTLLECIGKGSFGEVYKAIDKRTNQVVAIKVID-----LEEAEDEIEDIQQEIQFLSQC 56
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMG----YNLLRLIARSDYKGIHIQ 143
S Y T+ L K++ I M E G +LL+ +
Sbjct: 57 RSP-YITKYYGSF---LKGSKLW------IIM--EYCGGGSCLDLLK------PGKLDET 98
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
+ I+++VL GL YLH + IH DIK NIL+ + D
Sbjct: 99 YIAFILREVLLGLEYLHEE-GKIHRDIKAANILLSEEGD--------------------- 136
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFA---DEIQTRQYRSVEVLIGAG 260
VK+AD G + + + + T + + EV+ +G
Sbjct: 137 ----------------------VKLADFGVSGQLTSTMSKRNTFVGTPFWMAPEVIKQSG 174
Query: 261 YGPAADIWSTACMAFELATGD 281
Y ADIWS A ELA G+
Sbjct: 175 YDEKADIWSLGITAIELAKGE 195
>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 = 66.5 bits (162), Expect = 4e-12
Identities = 94/373 (25%), Positives = 146/373 (39%), Gaps = 95/373 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
RY ++++G G + +V + D + VA+K + +++A A E+ LLK +
Sbjct: 16 RYTSLKQVGSGAYGSVCSAIDKRTGEKVAIKKLSRPFQSEIFAKRAYRELTLLKHMQH-- 73
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHI--Q 143
E VI LL+ F + +G + VM Y L G +
Sbjct: 74 ------------ENVIGLLDVF-TSAVSGDEFQDFYLVMPYMQTDL---QKIMGHPLSED 117
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
V+ ++ Q+L GL Y+H+ IIH D+KP N+ +
Sbjct: 118 KVQYLVYQMLCGLKYIHS-AGIIHRDLKPGNLAV-------------------------- 150
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG-AGYG 262
NE D +KI D G A D + TR YR+ EV++ Y
Sbjct: 151 ---------------NE--DCELKILDFGLARHADAEMTGYVVTRWYRAPEVILNWMHYN 193
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVG-PIPKEVLSQGKKTL 321
DIWS C+ E+ TG LF GK+Y D L I+++ G P P+ V K
Sbjct: 194 QTVDIWSVGCIMAEMLTGKTLFK---GKDYL---DQLTQILKVTGVPGPEFVQKLEDKAA 247
Query: 322 RYFT---PQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFA-DFLLPMLHVNQKLRASA 377
+ + P+ + L P +AS A D L ML ++ R +A
Sbjct: 248 KSYIKSLPKYPRKDFSTLFP----------------KASPQAVDLLEKMLELDVDKRLTA 291
Query: 378 ADCLRHPWLNPRR 390
+ L HP+ + R
Sbjct: 292 TEALEHPYFDSFR 304
>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 = 65.5 bits (160), Expect = 4e-12
Identities = 65/251 (25%), Positives = 93/251 (37%), Gaps = 66/251 (26%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTAR------DEIVLLKAVGRKSNVHS 89
LG G F +V+ +L D F A+K V EI LL + + V
Sbjct: 8 LGSGSFGSVYEGLNLDDGDFFAVKEVSLADDGQTGQEAVKQLEQEIALLSKLQHPNIVQY 67
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
T+ E + + + V G +L +L+ + Y +R
Sbjct: 68 --LGTEREEDNLYIFLEL---------------VPGGSLAKLLKK--YGSFPEPVIRLYT 108
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
+Q+L GL YLH + +H DIK NIL VD + V ++A GM + S
Sbjct: 109 RQILLGLEYLHDR-NTVHRDIKGANIL--VDTNGVVKLA-------DFGMAKQVVEFSFA 158
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWS 269
F G+ W+ A E+ +Q GYG AADIWS
Sbjct: 159 KSFK------------------GSPYWM----APEVIAQQ---------GGYGLAADIWS 187
Query: 270 TACMAFELATG 280
C E+ATG
Sbjct: 188 LGCTVLEMATG 198
Score = 30.9 bits (70), Expect = 1.1
Identities = 11/26 (42%), Positives = 17/26 (65%)
Query: 361 DFLLPMLHVNQKLRASAADCLRHPWL 386
DF+L L + LR +AA+ L HP++
Sbjct: 233 DFILKCLQRDPSLRPTAAELLEHPFV 258
>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 = 66.2 bits (161), Expect = 5e-12
Identities = 87/364 (23%), Positives = 134/364 (36%), Gaps = 84/364 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
RY + +G G + +V ++D + VA+K + ++A E+ LLK +
Sbjct: 18 RYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYRELRLLKHM---- 73
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYS--RNGTHICMVFEVMGYNLLRLIARSDYKGIHIQ 143
E VI LL+ F + +V +MG +L ++ H+Q
Sbjct: 74 ----------KHENVIGLLDVFTPARSLEEFNDVYLVTHLMGADLNNIVKCQKLTDDHVQ 123
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
+I Q+L GL Y+H+ IIH D+KP N+ +
Sbjct: 124 ---FLIYQILRGLKYIHS-ADIIHRDLKPSNLAV-------------------------- 153
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG-AGYG 262
NE D +KI D G A DD + TR YR+ E+++ Y
Sbjct: 154 ---------------NE--DCELKILDFGLARHTDDEMTGYVATRWYRAPEIMLNWMHYN 196
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLR 322
DIWS C+ EL TG LF G ++ D L I+ LVG E+L +
Sbjct: 197 QTVDIWSVGCIMAELLTGRTLF---PGTDHI---DQLKLILRLVGTPGAELLKK------ 244
Query: 323 YFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLR 382
+ R + + A D L ML ++ R +AA L
Sbjct: 245 --ISSESARNYIQSLTQMPKMNFANVFIGANPLA---VDLLEKMLVLDSDKRITAAQALA 299
Query: 383 HPWL 386
H +
Sbjct: 300 HAYF 303
>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 = 65.5 bits (159), Expect = 6e-12
Identities = 93/370 (25%), Positives = 152/370 (41%), Gaps = 89/370 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK--SDQVYADTARDEIVLLKAVGRKSNV 87
Y + KLG G ++TV+ + VALK+++ ++ TA E LLK + +
Sbjct: 7 YEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTAIREASLLKGLKHAN-- 64
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
I LL+D I+++ + +VFE + +L + + + G+H +NV+
Sbjct: 65 -------------IVLLHDI-IHTKET--LTLVFEYVHTDLCQYMDKHP-GGLHPENVKL 107
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ Q+L GL+Y+H Q I+H D+KP+N+L
Sbjct: 108 FLFQLLRGLSYIH-QRYILHRDLKPQNLL------------------------------- 135
Query: 208 TMSDFSLLDPANEVYDISVKIADLG--NACWIDDH-FADEIQTRQYRSVEVLIGAG-YGP 263
+SD L K+AD G A + H +++E+ T YR +VL+G+ Y
Sbjct: 136 -ISDTGEL-----------KLADFGLARAKSVPSHTYSNEVVTLWYRPPDVLLGSTEYST 183
Query: 264 AADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRY 323
D+W C+ E+ G F + D L I ++G P E G +L +
Sbjct: 184 CLDMWGVGCIFVEMIQGVAAFPGMKDIQ-----DQLERIFLVLG-TPNEDTWPGVHSLPH 237
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFA-DFLLPMLHVNQKLRASAADCLR 382
F P+ + LY + W+K + A D +L K R SA L
Sbjct: 238 FKPE----------RFTLYSPKNLRQAWNKLSYVNHAEDLASKLLQCFPKNRLSAQAALS 287
Query: 383 HPW---LNPR 389
H + L PR
Sbjct: 288 HEYFSDLPPR 297
>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 = 64.0 bits (156), Expect = 2e-11
Identities = 86/369 (23%), Positives = 147/369 (39%), Gaps = 97/369 (26%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKSN 86
Y I K+G G + V+ + + VA+K ++ ++ TA EI LLK +
Sbjct: 2 YTKIEKIGEGTYGVVYKGRNKKTGQIVAMKKIRLESEEEGVPSTAIREISLLKELQHP-- 59
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN-- 144
N + V L+ + ++Y ++FE + +L + + S KG ++
Sbjct: 60 ------NIVCLQDV--LMQESRLY--------LIFEFLSMDLKKYL-DSLPKGQYMDAEL 102
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
V++ + Q+L+G+ + H++ R++H D+KP+N+L +D V ++A
Sbjct: 103 VKSYLYQILQGILFCHSR-RVLHRDLKPQNLL--IDNKGVIKLA---------------- 143
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YGP 263
DF L + I V++ + E+ T YR+ EVL+G+ Y
Sbjct: 144 ------DFGL----ARAFGIPVRV------------YTHEVVTLWYRAPEVLLGSPRYST 181
Query: 264 AADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEV------LSQG 317
DIWS + E+AT LF + + D L I ++G ++V L
Sbjct: 182 PVDIWSIGTIFAEMATKKPLFHGDS------EIDQLFRIFRILGTPTEDVWPGVTSLPDY 235
Query: 318 KKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASA 377
K T + + NL GL D L ML + R SA
Sbjct: 236 KNTFPKWKKGSLRSAVKNLDEDGL-------------------DLLEKMLIYDPAKRISA 276
Query: 378 ADCLRHPWL 386
L HP+
Sbjct: 277 KKALNHPYF 285
>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 = 63.9 bits (155), Expect = 2e-11
Identities = 68/290 (23%), Positives = 126/290 (43%), Gaps = 67/290 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDK-TFVALKIVK---SDQVYADTARDEIVLLKAVGRK 84
+Y + ++G G + V+ + DL++ FVALK V+ ++ + E+ +L+ +
Sbjct: 2 QYECVAEIGEGAYGKVFKARDLKNGGRFVALKRVRVQTGEEGMPLSTIREVAVLRHL--- 58
Query: 85 SNVHSSAYNTQASEKVIRLLNDFKIYSRNG--THICMVFEVMGYNLLRLIARSDYKGIHI 142
T V+RL D SR T + +VFE + +L + + G+
Sbjct: 59 --------ETFEHPNVVRLF-DVCTVSRTDRETKLTLVFEHVDQDLTTYLDKVPEPGVPT 109
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ ++ ++ Q+L GL++LH+ R++H D+KP+NIL+ T +I
Sbjct: 110 ETIKDMMFQLLRGLDFLHSH-RVVHRDLKPQNILV--------------TSSGQI----- 149
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
++DF L +Y + + + W YR+ EVL+ + Y
Sbjct: 150 -----KLADFGLA----RIYSFQMALTSVVVTLW-------------YRAPEVLLQSSYA 187
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKE 312
D+WS C+ E+ LF + D D L I++++G +P E
Sbjct: 188 TPVDLWSVGCIFAEMFRRKPLFRGSS------DVDQLGKILDVIG-LPGE 230
>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 = 64.3 bits (157), Expect = 2e-11
Identities = 67/271 (24%), Positives = 111/271 (40%), Gaps = 61/271 (22%)
Query: 119 MVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMC 178
+V+E+M +L ++I RS + + + + + Q+L GL Y+H+ ++H D+KP N+L+
Sbjct: 86 IVYELMDTDLHQII-RSS-QTLSDDHCQYFLYQLLRGLKYIHS-ANVLHRDLKPSNLLLN 142
Query: 179 VDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWID 238
+ D KI DF L +E D
Sbjct: 143 ANCDL------------KIC------------DFGLARTTSEKGDF-------------- 164
Query: 239 DHFADEIQTRQYRSVEVLIG-AGYGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDD 297
+ + TR YR+ E+L+ + Y A D+WS C+ EL LF GK+Y
Sbjct: 165 --MTEYVVTRWYRAPELLLNCSEYTTAIDVWSVGCIFAELLGRKPLF---PGKDYV---H 216
Query: 298 HLAHIVELVGPIPKEVLSQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEAS 357
L I EL+G S ++ L + + R I +L P+ Q + + A
Sbjct: 217 QLKLITELLG-------SPSEEDLGFIRNEKARRYIRSL-PYTPRQSFARLFPHANPLAI 268
Query: 358 DFADFLLPMLHVNQKLRASAADCLRHPWLNP 388
D + ML + R + + L HP+L
Sbjct: 269 DLLE---KMLVFDPSKRITVEEALAHPYLAS 296
>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 = 62.5 bits (152), Expect = 4e-11
Identities = 63/255 (24%), Positives = 101/255 (39%), Gaps = 64/255 (25%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD----EIVLLKAVGRKS 85
+ + +K+G G FS V+ + L D VALK V+ ++ AR EI LLK +
Sbjct: 4 FKIEKKIGKGQFSVVYKAICLLDGRVVALKKVQIFEMMDAKARQDCLKEIDLLKQLD--- 60
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLI--ARSDYKGIHIQ 143
H + VI+ L F I + N +I + G +L R+I + + I +
Sbjct: 61 --HPN---------VIKYLASF-IEN-NELNIVLELADAG-DLSRMIKHFKKQKRLIPER 106
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
+ Q+ L ++H++ RI+H DIKP N+ + K +G+
Sbjct: 107 TIWKYFVQLCSALEHMHSK-RIMHRDIKPANVFITAT---------GVVKLGDLGLGRFF 156
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGP 263
S T + SL + T Y S E + GY
Sbjct: 157 S-SKTTAAHSL------------------------------VGTPYYMSPERIHENGYNF 185
Query: 264 AADIWSTACMAFELA 278
+DIWS C+ +E+A
Sbjct: 186 KSDIWSLGCLLYEMA 200
>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 = 62.7 bits (152), Expect = 5e-11
Identities = 83/363 (22%), Positives = 153/363 (42%), Gaps = 87/363 (23%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYAD--TARDEIVLLKAVGRKSNV 87
Y + KLG G ++TV+ VALK ++ + TA E+ LLK + + +N+
Sbjct: 8 YIKLDKLGEGTYATVYKGRSKLTDNLVALKEIRLEHEEGAPCTAIREVSLLKDL-KHANI 66
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
+ ++ +EK + L VFE + +L + + I++ NV+
Sbjct: 67 -VTLHDIIHTEKSLTL----------------VFEYLDKDLKQYLDDCG-NSINMHNVKL 108
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ Q+L GLNY H + +++H D+KP+N+L+ + + +KL
Sbjct: 109 FLFQLLRGLNYCHRR-KVLHRDLKPQNLLI----------------NERGELKL------ 145
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGPAAD 266
+DF L I K +++E+ T YR ++L+G+ Y D
Sbjct: 146 --ADFGLA----RAKSIPTKT------------YSNEVVTLWYRPPDILLGSTDYSTQID 187
Query: 267 IWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEV---LSQGKKTLRY 323
+W C+ +E++TG LF P + E + L I ++G +E + ++ Y
Sbjct: 188 MWGVGCIFYEMSTGRPLF-PGSTVE-----EQLHFIFRILGTPTEETWPGILSNEEFKSY 241
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
P+ Y+ H + + SD A+ L +L + R SA + ++H
Sbjct: 242 NYPK--------------YRADCLHNHAPRLD-SDGAELLSKLLQFEGRKRISAEEAMKH 286
Query: 384 PWL 386
P+
Sbjct: 287 PYF 289
>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 = 62.1 bits (151), Expect = 6e-11
Identities = 60/251 (23%), Positives = 96/251 (38%), Gaps = 65/251 (25%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD------EIVLLKAVGRKSNVHS 89
LG G F V+L +D+ +A+K V D +T ++ EI LLK + +
Sbjct: 10 LGQGAFGRVYLCYDVDTGRELAVKQVPFDPDSPETKKEVNALECEIQLLKNLQHE----- 64
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTI 148
R++ + + + + E M G ++ + Y + R
Sbjct: 65 ------------RIVQYYGCLRDDE-TLSIFMEYMPGGSVKDQLKA--YGALTETVTRKY 109
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDST 208
+Q+LEG+ YLH+ I+H DIK NIL RD+ + K+G
Sbjct: 110 TRQILEGVEYLHSN-MIVHRDIKGANIL------------RDSAGNVKLG---------- 146
Query: 209 MSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIW 268
DF + + I + + T + S EV+ G GYG AD+W
Sbjct: 147 --DFG---ASKRLQTICSSGTGMKSV----------TGTPYWMSPEVISGEGYGRKADVW 191
Query: 269 STACMAFELAT 279
S C E+ T
Sbjct: 192 SVGCTVVEMLT 202
>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 = 62.3 bits (151), Expect = 9e-11
Identities = 91/372 (24%), Positives = 150/372 (40%), Gaps = 100/372 (26%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
RY ++++G G + TV + D + VA+K + +++A A E+ LLK +
Sbjct: 16 RYRDLKQVGSGAYGTVCSALDRRTGAKVAIKKLYRPFQSELFAKRAYRELRLLKHM---- 71
Query: 86 NVHSSAYNTQASEKVIRLLN----DFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIH 141
E VI LL+ D + + ++ M F MG +L +L+ ++ +
Sbjct: 72 ----------KHENVIGLLDVFTPDLSLDRFHDFYLVMPF--MGTDLGKLM---KHEKLS 116
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
++ ++ Q+L+GL Y+H IIH D+KP N+ +
Sbjct: 117 EDRIQFLVYQMLKGLKYIHA-AGIIHRDLKPGNLAV------------------------ 151
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG-AG 260
NE D +KI D G A D + TR YR+ EV++
Sbjct: 152 -----------------NE--DCELKILDFGLARQTDSEMTGYVVTRWYRAPEVILNWMH 192
Query: 261 YGPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELV---GPIPKEVLS-- 315
Y DIWS C+ E+ TG LF + DHL ++E++ G KE +
Sbjct: 193 YTQTVDIWSVGCIMAEMLTGKPLF---------KGHDHLDQLMEIMKVTGTPSKEFVQKL 243
Query: 316 QGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFA-DFLLPMLHVNQKLR 374
Q + Y FR+ D +L A+ A + L ML ++ + R
Sbjct: 244 QSEDAKNYVKKLPRFRKKD------FRSLLP--------NANPLAVNVLEKMLVLDAESR 289
Query: 375 ASAADCLRHPWL 386
+AA+ L HP+
Sbjct: 290 ITAAEALAHPYF 301
>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 = 60.6 bits (147), Expect = 2e-10
Identities = 58/244 (23%), Positives = 99/244 (40%), Gaps = 63/244 (25%)
Query: 39 GHFSTVWLSWDLQDKTFVALKIV-KSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQAS 97
G F +V+L+ + A+K++ KSD + A++++ +KA ++ + S
Sbjct: 7 GAFGSVYLAKKRSTGDYFAIKVLKKSDMI----AKNQVTNVKA--ERAIMMIQGE----S 56
Query: 98 EKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLEGL 156
V +L F+ + ++ +V E + G + LI G+ + I +V+ G+
Sbjct: 57 PYVAKLYYSFQ----SKDYLYLVMEYLNGGDCASLIKT--LGGLPEDWAKQYIAEVVLGV 110
Query: 157 NYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLD 216
LH Q IIH DIKPEN+L+ D T H K ++DF L
Sbjct: 111 EDLH-QRGIIHRDIKPENLLI------------DQTGHLK------------LTDFGL-- 143
Query: 217 PANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMAFE 276
+ + K + T Y + E ++G G +D WS C+ FE
Sbjct: 144 --SRNGLENKKF----------------VGTPDYLAPETILGVGDDKMSDWWSLGCVIFE 185
Query: 277 LATG 280
G
Sbjct: 186 FLFG 189
>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 = 61.3 bits (149), Expect = 2e-10
Identities = 77/277 (27%), Positives = 110/277 (39%), Gaps = 67/277 (24%)
Query: 117 ICMVFEVMGYNLLRLI-ARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENI 175
I +VFE+M +L ++I A D H Q + Q+L L Y+HT + H D+KP+NI
Sbjct: 79 IYVVFELMESDLHQVIKANDDLTPEHHQ---FFLYQLLRALKYIHTA-NVFHRDLKPKNI 134
Query: 176 LMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNAC 235
L D KL + DF L A D A
Sbjct: 135 LANAD------------------CKL------KICDFGLARVA---------FNDTPTAI 161
Query: 236 WIDDHFADEIQTRQYRSVEVLIG---AGYGPAADIWSTACMAFELATGDYLFDPKAGKEY 292
+ D+ A TR YR+ E L G + Y PA DIWS C+ E+ TG LF GK
Sbjct: 162 FWTDYVA----TRWYRAPE-LCGSFFSKYTPAIDIWSIGCIFAEVLTGKPLF---PGKNV 213
Query: 293 SRDDDHLAHIVELVGPIPKEVLS--QGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYH 350
L I +L+G E +S + +K RY + R P ++K+
Sbjct: 214 VH---QLDLITDLLGTPSPETISRVRNEKARRYLSSM----RKKQPVP------FSQKF- 259
Query: 351 WSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWLN 387
A+ L +L + K R +A + L P+
Sbjct: 260 -PNADPLAL-RLLERLLAFDPKDRPTAEEALADPYFK 294
>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 = 60.6 bits (147), Expect = 2e-10
Identities = 75/299 (25%), Positives = 124/299 (41%), Gaps = 54/299 (18%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQ 95
+G G F +V+L + +A+K V+ V A + + +L A+ R+ + +
Sbjct: 8 IGSGSFGSVYLGMNASSGELMAVKQVELPSVSASSKDRKRSMLDALAREIALLKELQH-- 65
Query: 96 ASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQNVRTIIKQVLE 154
E +++ L S + H+ + E V G ++ L+ ++Y VR ++Q+L+
Sbjct: 66 --ENIVQYLGS----SLDADHLNIFLEYVPGGSVAALL--NNYGAFEETLVRNFVRQILK 117
Query: 155 GLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSL 214
GLNYLH + IIH DIK NIL VD +K G+K+ S + +
Sbjct: 118 GLNYLHNR-GIIHRDIKGANIL--VD--------------NKGGIKISDFGISKKLEANS 160
Query: 215 LDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMA 274
L S++ G+ W+ + EV+ Y ADIWS C+
Sbjct: 161 LSTKTNGARPSLQ----GSVFWM--------------APEVVKQTSYTRKADIWSLGCLV 202
Query: 275 FELATGDYLFDPKAGKEYSRDDDHLAHIVELVGP-IPKEVLSQGKKTLR-YFTPQGNFR 331
E+ TG + F P + + + I E P IP + S+ L F N R
Sbjct: 203 VEMLTGKHPF-PDCTQLQA-----IFKIGENASPEIPSNISSEAIDFLEKTFEIDHNKR 255
>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 = 60.1 bits (146), Expect = 3e-10
Identities = 67/261 (25%), Positives = 102/261 (39%), Gaps = 70/261 (26%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
Y +I +G G + V+ + L + VA+K + ++ T+ DE L K V
Sbjct: 3 YELIEVIGVGATAVVYAAICLPNNEKVAIKRIDLEK--CQTSVDE--LRKEV-------- 50
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYK--GIHIQNVRT 147
A + V++ F + G + +V + L I +S Y G+ + T
Sbjct: 51 QAMSQCNHPNVVKYYTSFVV----GDELWLVMPYLSGGSLLDIMKSSYPRGGLDEAIIAT 106
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
++K+VL+GL YLH+ + IH DIK NIL+ D
Sbjct: 107 VLKEVLKGLEYLHSNGQ-IHRDIKAGNILLGEDG-------------------------- 139
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQ-------YRSVEVLI-GA 259
SVKIAD G + + D + R+ + + EV+
Sbjct: 140 -----------------SVKIADFGVSASLADGGDRTRKVRKTFVGTPCWMAPEVMEQVH 182
Query: 260 GYGPAADIWSTACMAFELATG 280
GY ADIWS A ELATG
Sbjct: 183 GYDFKADIWSFGITAIELATG 203
>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 = 59.3 bits (143), Expect = 6e-10
Identities = 91/365 (24%), Positives = 152/365 (41%), Gaps = 91/365 (24%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK--SDQVYADTARDEIVLLKAVGRKSNV 87
Y + KLG G ++TV+ + VALK ++ ++ TA E+ LLK + + +N
Sbjct: 7 YVKLDKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKNL-KHAN- 64
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKG--IHIQNV 145
I L+D R T +VFE + +L + + D G + + NV
Sbjct: 65 -------------IVTLHDIIHTERCLT---LVFEYLDSDLKQYL---DNCGNLMSMHNV 105
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ + Q+L GL+Y H + +I+H D+KP+N+L+ + K +KL
Sbjct: 106 KIFMFQLLRGLSYCHKR-KILHRDLKPQNLLI----------------NEKGELKL---- 144
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YGPA 264
+DF L + K +++E+ T YR +VL+G+ Y
Sbjct: 145 ----ADFGLA----RAKSVPTKT------------YSNEVVTLWYRPPDVLLGSTEYSTP 184
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEV---LSQGKKTL 321
D+W C+ +E+ATG +F KE + HL I L+G +E ++ ++
Sbjct: 185 IDMWGVGCILYEMATGRPMFPGSTVKE----ELHL--IFRLLGTPTEETWPGITSNEEFR 238
Query: 322 RYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCL 381
Y PQ Y+ H + + +D D L +L K R SA L
Sbjct: 239 SYLFPQ--------------YRAQPLINHAPRLD-TDGIDLLSSLLLYETKSRISAEAAL 283
Query: 382 RHPWL 386
RH +
Sbjct: 284 RHSYF 288
>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 = 58.3 bits (141), Expect = 2e-09
Identities = 69/291 (23%), Positives = 104/291 (35%), Gaps = 65/291 (22%)
Query: 24 DLFNFRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTA-RDEIVLLKAVG 82
DL N I LG G+ +V + T +A K+V A ++ R +I L+ +
Sbjct: 1 DLRNEDLETISDLGAGNGGSVSKVKHIPTGTVMAKKVVHIG---AKSSVRKQI--LRELQ 55
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHI 142
S ++ F N +ICM E M L I + I +
Sbjct: 56 IMHECRS--------PYIVSFYGAFL----NENNICMCMEFMDCGSLDRIYK-KGGPIPV 102
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ + I V+EGL YL+ RI+H DIKP NIL+ +I
Sbjct: 103 EILGKIAVAVVEGLTYLYNVHRIMHRDIKPSNILV--------------NSRGQI----- 143
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE-IQTRQYRSVEVLIGAGY 261
K+ D G + + + AD + T Y S E + G Y
Sbjct: 144 ------------------------KLCDFGVSGELINSIADTFVGTSTYMSPERIQGGKY 179
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKE 312
+D+WS ELA G + F D I++L+ I +E
Sbjct: 180 TVKSDVWSLGISIIELALGKFPFA--FSNIDDDGQDDPMGILDLLQQIVQE 228
>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 = 57.9 bits (140), Expect = 2e-09
Identities = 48/187 (25%), Positives = 78/187 (41%), Gaps = 51/187 (27%)
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
Q VR +QVLEGL YLH++ I+H D+K +N+L VD D + +
Sbjct: 108 QLVRFFTEQVLEGLAYLHSK-GILHRDLKADNLL--VDADGICK---------------- 148
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
+SDF + ++++YD ++ G+ W+ A E+ + GY
Sbjct: 149 ------ISDFGISKKSDDIYDNDQNMSMQGSVFWM----APEVIHSYSQ--------GYS 190
Query: 263 PAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVEL-----VGPIPKEVLSQG 317
DIWS C+ E+ AG+ D++ +A + +L PIP +V
Sbjct: 191 AKVDIWSLGCVVLEMF---------AGRRPWSDEEAIAAMFKLGNKRSAPPIPPDVSMNL 241
Query: 318 KKTLRYF 324
F
Sbjct: 242 SPVALDF 248
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 57.9 bits (140), Expect = 2e-09
Identities = 87/370 (23%), Positives = 147/370 (39%), Gaps = 95/370 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK---SDQVYADTARDEIVLLKAVGRKS 85
+Y + K+G G + V+ + D +ALK ++ D+ TA EI LLK + +
Sbjct: 3 QYEKVEKIGEGTYGVVYKARDRVTNETIALKKIRLEQEDEGVPSTAIREISLLKEM-QHG 61
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
N+ + SEK ++Y +VFE + +L + + S + + +
Sbjct: 62 NI-VRLQDVVHSEK--------RLY--------LVFEYLDLDLKKHMDSSPDFAKNPRLI 104
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+T + Q+L G+ Y H+ R++H D+KP+N+L +D RR +A K
Sbjct: 105 KTYLYQILRGIAYCHSH-RVLHRDLKPQNLL--ID----RR--TNALK------------ 143
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGPA 264
++DF L + I V+ F E+ T YR+ E+L+G+ Y
Sbjct: 144 ---LADFGLA----RAFGIPVRT------------FTHEVVTLWYRAPEILLGSRHYSTP 184
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQG------- 317
DIWS C+ E+ LF + + D L I ++G P E G
Sbjct: 185 VDIWSVGCIFAEMVNQKPLFPGDS------EIDELFKIFRILG-TPNEETWPGVTSLPDY 237
Query: 318 KKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASA 377
K + P+ + L+P G+ D L ML ++ R +A
Sbjct: 238 KSAFPKWPPKDLATVVPTLEPAGV-------------------DLLSKMLRLDPSKRITA 278
Query: 378 ADCLRHPWLN 387
L H +
Sbjct: 279 RAALEHEYFK 288
>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 = 56.9 bits (138), Expect = 3e-09
Identities = 61/260 (23%), Positives = 90/260 (34%), Gaps = 87/260 (33%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQ 95
LG G F V L ALK VK + ++ I K + + N
Sbjct: 1 LGVGGFGRVELVKVKSKNRTFALKCVKKRHIVETGQQEHIFSEKEILEECN--------- 51
Query: 96 ASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNL---LRLIAR-SDYKGIHIQNVRTIIK 150
+++L FK + +I M+ E G L LR +Y R I
Sbjct: 52 -HPFIVKLYRTFK----DKKYIYMLMEYCLGGELWTILRDRGLFDEYTA------RFYIA 100
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
V+ YLH + II+ D+KPEN+L LDS
Sbjct: 101 CVVLAFEYLHNR-GIIYRDLKPENLL----------------------------LDS--- 128
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQ----------YRSVEVLIGAG 260
Y VK+ D G FA ++++ Q Y + E+++ G
Sbjct: 129 ---------NGY---VKLVDFG--------FAKKLKSGQKTWTFCGTPEYVAPEIILNKG 168
Query: 261 YGPAADIWSTACMAFELATG 280
Y + D WS + +EL TG
Sbjct: 169 YDFSVDYWSLGILLYELLTG 188
>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 = 57.0 bits (137), Expect = 3e-09
Identities = 65/251 (25%), Positives = 97/251 (38%), Gaps = 63/251 (25%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD------EIVLLKAVGRKSNVHS 89
LG G F V+L +D +A+K V+ D +T+++ EI LLK + + V
Sbjct: 10 LGQGAFGRVYLCYDADTGRELAVKQVQFDPESPETSKEVNALECEIQLLKNLLHERIVQY 69
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV-RTI 148
E+ + + F + G+ + ++ Y L +NV R
Sbjct: 70 YGCLRDPMERTLSI---FMEHMPGGS---IKDQLKSYGAL------------TENVTRKY 111
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDST 208
+Q+LEG++YLH+ I+H DIK NIL RD+ + K+G
Sbjct: 112 TRQILEGVSYLHSN-MIVHRDIKGANIL------------RDSVGNVKLG---------- 148
Query: 209 MSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIW 268
DF L C T + S EV+ G GYG ADIW
Sbjct: 149 --DFG-------------ASKRLQTICLSGTGMKSVTGTPYWMSPEVISGEGYGRKADIW 193
Query: 269 STACMAFELAT 279
S C E+ T
Sbjct: 194 SVGCTVVEMLT 204
>gnl|CDD|132952 cd06621, PKc_MAPKK_Pek1_like, Catalytic domain of fungal Pek1-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase(MAPKK) subfamily, fungal
Pek1-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Pek1/Skh1 from
Schizosaccharomyces pombe and MKK2 from Saccharomyces
cerevisiae, and related proteins. Both fission yeast
Pek1 and baker's yeast MKK2 are components of the cell
integrity MAPK pathway. In fission yeast, Pek1
phosphorylates and activates the MAPK Pmk1/Spm1 and is
regulated by the MAPKKK Mkh1. In baker's yeast, the
pathway involves the MAPK Slt2, the MAPKKs MKK1 and
MKK2, and the MAPKKK Bck1. The cell integrity MAPK
cascade is activated by multiple stress conditions, and
is essential in cell wall construction, morphogenesis,
cytokinesis, and ion homeostasis.
Length = 287
Score = 56.7 bits (137), Expect = 5e-09
Identities = 78/362 (21%), Positives = 120/362 (33%), Gaps = 106/362 (29%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
+ +LG G +V ALK + T L K + R+ ++ S
Sbjct: 6 LSRLGEGAGGSVTKCRLKNTGMIFALKTI--------TTDPNPDLQKQILRELEINKSC- 56
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT----- 147
S +++ F + + I + E L I YK + + R
Sbjct: 57 ---KSPYIVKYYGAF--LDESSSSIGIAMEYCEGGSLDSI----YKKVKKRGGRIGEKVL 107
Query: 148 --IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
I + VL+GL+YLH++ +IIH DIKP NI
Sbjct: 108 GKIAESVLKGLSYLHSR-KIIHRDIKPSNI------------------------------ 136
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE-IQTRQYRSVEVLIGAGYGPA 264
LL +V K+ D G + + + A T Y + E + G Y
Sbjct: 137 --------LLTRKGQV-----KLCDFGVSGELVNSLAGTFTGTSFYMAPERIQGKPYSIT 183
Query: 265 ADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYF 324
+D+WS E+A + F P+ +GPI E+LS Y
Sbjct: 184 SDVWSLGLTLLEVAQNRFPFPPEGEPP--------------LGPI--ELLS-------YI 220
Query: 325 TPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHP 384
N D WS+ +F DF+ L + R + D L HP
Sbjct: 221 VNMPNPELKDEPG---------NGIKWSE----EFKDFIKQCLEKDPTRRPTPWDMLEHP 267
Query: 385 WL 386
W+
Sbjct: 268 WI 269
>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 = 56.1 bits (136), Expect = 7e-09
Identities = 62/273 (22%), Positives = 90/273 (32%), Gaps = 99/273 (36%)
Query: 123 VMGY----NLLRLI--ARSDYKGIHIQNVRTIIKQVLEGLNYLHT----QCRIIHTDIKP 172
VM Y +L +LI + + K I + + I+ Q+L L H ++H D+KP
Sbjct: 79 VMEYCEGGDLAQLIQKCKKERKYIEEEFIWRILTQLLLALYECHNRSDPGNTVLHRDLKP 138
Query: 173 ENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLG 232
NI + DA + K+G DF L KI
Sbjct: 139 ANIFL------------DANNNVKLG------------DFGL-----------AKILG-- 161
Query: 233 NACWIDDHFADE-IQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKE 291
D FA + T Y S E L Y +DIWS C+ +EL L P +
Sbjct: 162 ----HDSSFAKTYVGTPYYMSPEQLNHMSYDEKSDIWSLGCLIYELCA---LSPPFTARN 214
Query: 292 YSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHW 351
++L I +G FRRI L +V+
Sbjct: 215 Q----------LQLASKI----------------KEGKFRRIPYRYSSELNEVIKS---- 244
Query: 352 SKAEASDFADFLLPMLHVNQKLRASAADCLRHP 384
ML+V+ R S + L+ P
Sbjct: 245 --------------MLNVDPDKRPSTEELLQLP 263
>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 = 55.3 bits (133), Expect = 1e-08
Identities = 61/269 (22%), Positives = 93/269 (34%), Gaps = 96/269 (35%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTA-------RDEIVLLKAVGRKSNVH 88
LG G + TV+ Q + +A+K V+ D A ++E+ LLK++ + V
Sbjct: 8 LGKGAYGTVYCGLTNQGQ-LIAVKQVELDTSNVLAAEKEYEKLQEEVDLLKSLKHVNIV- 65
Query: 89 SSAY-NTQASEKVIRLLNDF-------KIYSRNGTHICMVFEVMGYNLLRLIARSDYKGI 140
Y T + I + +F I +R G VF
Sbjct: 66 --QYLGTCLDDNTISIFMEFVPGGSISSILNRFGPLPEPVF------------------- 104
Query: 141 HIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMK 200
KQ+L+G+ YLH C ++H DIK N+ M
Sbjct: 105 -----CKYTKQILDGVAYLHNNC-VVHRDIKGNNV-----------------------ML 135
Query: 201 LPMSLDSTMSDFSLLDPANEVYDISVKIADLGNA---CWIDDHFADEIQTRQYRSV---- 253
+P + +K+ D G A W+ H +
Sbjct: 136 MPNGI--------------------IKLIDFGCARRLAWVGLHGTHSNMLKSMHGTPYWM 175
Query: 254 --EVLIGAGYGPAADIWSTACMAFELATG 280
EV+ +GYG +DIWS C FE+ATG
Sbjct: 176 APEVINESGYGRKSDIWSIGCTVFEMATG 204
>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 = 55.8 bits (134), Expect = 1e-08
Identities = 87/363 (23%), Positives = 147/363 (40%), Gaps = 87/363 (23%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYAD--TARDEIVLLKAVGRKSNV 87
Y + KLG G ++TV+ + VALK ++ + TA E+ LLK + + V
Sbjct: 8 YIKLEKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIV 67
Query: 88 --HSSAYNTQASEKVIRLLN-DFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN 144
H + ++ V L+ D K Y + +I + + N
Sbjct: 68 TLHDIVHTDKSLTLVFEYLDKDLKQYMDDCGNI----------------------MSMHN 105
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
V+ + Q+L GL Y H + +++H D+KP+N+L+ + + +KL
Sbjct: 106 VKIFLYQILRGLAYCHRR-KVLHRDLKPQNLLI----------------NERGELKL--- 145
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG-YGP 263
+DF L + K +++E+ T YR +VL+G+ Y
Sbjct: 146 -----ADFGLA----RAKSVPTKT------------YSNEVVTLWYRPPDVLLGSSEYST 184
Query: 264 AADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRY 323
D+W C+ FE+A+G LF P + E D+ HL I L+G P E G +
Sbjct: 185 QIDMWGVGCIFFEMASGRPLF-PGSTVE---DELHL--IFRLLG-TPTEETWPGISSNDE 237
Query: 324 FTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRH 383
F NF + KP L H + + ++ + L L K R SA + ++H
Sbjct: 238 FKNY-NFPK---YKPQPLIN------HAPRLD-TEGIELLTKFLQYESKKRISAEEAMKH 286
Query: 384 PWL 386
+
Sbjct: 287 AYF 289
>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 = 55.2 bits (134), Expect = 1e-08
Identities = 58/270 (21%), Positives = 98/270 (36%), Gaps = 95/270 (35%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALK------IVKSDQVYADTARDEIVLLKAVGR 83
+ I+ LG G F V L + ALK IVK QV + +E +L+++
Sbjct: 3 FEFIKTLGTGSFGRVMLVRHKGSGKYYALKILSKAKIVKLKQV--EHVLNEKRILQSIR- 59
Query: 84 KSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFE-VMG---YNLLRLIARSDYKG 139
++ L F+ + +++ +V E V G ++ LR R
Sbjct: 60 -------------HPFLVNLYGSFQ----DDSNLYLVMEYVPGGELFSHLRKSGRFP--- 99
Query: 140 IHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGM 199
R QV+ L YLH+ I++ D+KPEN+L+ D+ +
Sbjct: 100 --EPVARFYAAQVVLALEYLHS-LDIVYRDLKPENLLL------------DSDGY----- 139
Query: 200 KLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTR--------QYR 251
+KI D G FA ++ R +Y
Sbjct: 140 --------------------------IKITDFG--------FAKRVKGRTYTLCGTPEYL 165
Query: 252 SVEVLIGAGYGPAADIWSTACMAFELATGD 281
+ E+++ GYG A D W+ + +E+ G
Sbjct: 166 APEIILSKGYGKAVDWWALGILIYEMLAGY 195
>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 = 55.4 bits (134), Expect = 1e-08
Identities = 61/263 (23%), Positives = 105/263 (39%), Gaps = 53/263 (20%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH 88
+ I+ LG G V+L V LK + +++A LK + +K +
Sbjct: 2 HFKKIKLLGKGDVGRVFL---------VRLK--GTGKLFA---------LKVLDKKEMIK 41
Query: 89 SSAYNTQASEKVI--RLLNDF--KIYSR--NGTHICMVFE-VMGYNLLRLIARSDYKGIH 141
+ +E+ I L + F +Y+ T++C+V + G L RL+ R K +
Sbjct: 42 RNKVKRVLTEQEILATLDHPFLPTLYASFQTETYLCLVMDYCPGGELFRLLQRQPGKCLS 101
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENIL-------MCVDYDKVRRMARDATKH 194
+ R +VL L YLH I++ D+KPENIL M D+D ++ +
Sbjct: 102 EEVARFYAAEVLLALEYLHLL-GIVYRDLKPENILLHESGHIMLSDFDLSKQSDVEPPPV 160
Query: 195 HKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVE 254
K K S S+ + + N+ + T +Y + E
Sbjct: 161 SKALRKGS----RRSSVNSIPSET--FSEEPSFRS---NSF---------VGTEEYIAPE 202
Query: 255 VLIGAGYGPAADIWSTACMAFEL 277
V+ G G+G A D W+ + +E+
Sbjct: 203 VISGDGHGSAVDWWTLGILLYEM 225
>gnl|CDD|165473 PHA03207, PHA03207, serine/threonine kinase US3; Provisional.
Length = 392
Score = 55.6 bits (134), Expect = 2e-08
Identities = 60/260 (23%), Positives = 97/260 (37%), Gaps = 77/260 (29%)
Query: 27 NFRYHVIRKLGWGHFSTVWL--SWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRK 84
+Y+++ L G V++ + + V +K V T EI +LK + +
Sbjct: 91 RMQYNILSSLTPGSEGEVFVCTKHGDEQRKKVIVKAV----TGGKTPGREIDILKTISHR 146
Query: 85 SNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQN 144
+ +I L++ + R + +CMV +L + RS + ++
Sbjct: 147 A--------------IINLIHAY----RWKSTVCMVMPKYKCDLFTYVDRSG--PLPLEQ 186
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
TI +++LE L YLH + IIH D+K ENI + D
Sbjct: 187 AITIQRRLLEALAYLHGR-GIIHRDVKTENIFL--DE----------------------- 220
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQ------TRQYRSVEVLIG 258
P N V + D G AC +D H D Q T + S E+L
Sbjct: 221 ------------PENAV------LGDFGAACKLDAH-PDTPQCYGWSGTLETNSPELLAL 261
Query: 259 AGYGPAADIWSTACMAFELA 278
Y DIWS + FE++
Sbjct: 262 DPYCAKTDIWSAGLVLFEMS 281
>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 = 53.9 bits (130), Expect = 3e-08
Identities = 37/138 (26%), Positives = 47/138 (34%), Gaps = 46/138 (33%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
V+ I +++ L YLH++ IIH DIKP+NIL+ D H
Sbjct: 102 VKFWICEIVLALEYLHSK-GIIHRDIKPDNILL------------DEQGH---------- 138
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNAC-WIDDHFADEIQ-TRQYRSVEVLIGAGYG 262
V I D A D T Y + EVL GY
Sbjct: 139 ---------------------VHITDFNIATKVTPDTLTTSTSGTPGYMAPEVLCRQGYS 177
Query: 263 PAADIWSTACMAFELATG 280
A D WS A+E G
Sbjct: 178 VAVDWWSLGVTAYECLRG 195
>gnl|CDD|165478 PHA03212, PHA03212, serine/threonine kinase US3; Provisional.
Length = 391
Score = 54.2 bits (130), Expect = 4e-08
Identities = 52/198 (26%), Positives = 72/198 (36%), Gaps = 59/198 (29%)
Query: 135 SDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKH 194
+ + I I ++ I + VL + YLH RIIH DIK ENI +
Sbjct: 174 AAKRNIAICDILAIERSVLRAIQYLHEN-RIIHRDIKAENIFI----------------- 215
Query: 195 HKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQY---- 250
N D+ + D G AC+ D + Y
Sbjct: 216 ------------------------NHPGDVCL--GDFGAACFP----VDINANKYYGWAG 245
Query: 251 ----RSVEVLIGAGYGPAADIWSTACMAFELATG-DYLFDPKAGKEYSRDDD-HLAHIVE 304
+ E+L YGPA DIWS + FE+AT D LF+ K G + D D + I+
Sbjct: 246 TIATNAPELLARDPYGPAVDIWSAGIVLFEMATCHDSLFE-KDGLDGDCDSDRQIKLIIR 304
Query: 305 LVGPIPKEVLSQGKKTLR 322
G P E + L
Sbjct: 305 RSGTHPNEFPIDAQANLD 322
>gnl|CDD|132946 cd06615, PKc_MEK, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase. Protein kinases (PKs), MAP/ERK
kinase (MEK) subfamily, catalytic (c) domain. PKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine or tyrosine residues on protein
substrates. The MEK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK). MEK1
and MEK2 are dual-specificity PKs that phosphorylate and
activate the downstream targets, ERK(extracellular
signal-regulated kinase) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1/2, and finally to ERK1/2. The ERK
cascade plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. This cascade has also been
implicated in synaptic plasticity, migration,
morphological determination, and stress response
immunological reactions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1/2,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients.
Length = 308
Score = 53.6 bits (129), Expect = 5e-08
Identities = 66/288 (22%), Positives = 102/288 (35%), Gaps = 77/288 (26%)
Query: 110 YSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTD 169
YS ICM E M L + + + I + I VL GL YL + +I+H D
Sbjct: 69 YSDGEISICM--EHMDGGSLDQVLKKAGR-IPENILGKISIAVLRGLTYLREKHKIMHRD 125
Query: 170 IKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIA 229
+KP NIL+ + +K+
Sbjct: 126 VKPSNILVNSRGE-------------------------------------------IKLC 142
Query: 230 DLGNACWIDDHFADE-IQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKA 288
D G + + D A+ + TR Y S E L G Y +DIWS E+A G Y P
Sbjct: 143 DFGVSGQLIDSMANSFVGTRSYMSPERLQGTHYTVQSDIWSLGLSLVEMAIGRYPIPPPD 202
Query: 289 GKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLT-- 346
KE + G E + K++ R + D+ +P ++++L
Sbjct: 203 AKELE----------AMFGRPVSE--GEAKESHRPVSGHPP----DSPRPMAIFELLDYI 246
Query: 347 --------EKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWL 386
+S +F DF+ L N K RA + +HP++
Sbjct: 247 VNEPPPKLPSGAFSD----EFQDFVDKCLKKNPKERADLKELTKHPFI 290
>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 = 52.9 bits (128), Expect = 6e-08
Identities = 38/185 (20%), Positives = 71/185 (38%), Gaps = 36/185 (19%)
Query: 33 IRKLGWGHFSTVWLS-WDLQD---KTFVALKIVKSDQVYADTA--RDEIVLLKAVGRKSN 86
+KLG G F V+ + + VA+K +K D E +++ +
Sbjct: 4 GKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLD---- 59
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNV 145
H +++LL + +V E M +LL + ++ K + + ++
Sbjct: 60 -H---------PNIVKLLG----VCTEEEPLMIVMEYMPGGDLLDYLRKNRPKELSLSDL 105
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRR-----MARDATKH---HKI 197
+ Q+ G+ YL ++ IH D+ N L V + V + ++RD
Sbjct: 106 LSFALQIARGMEYLESK-NFIHRDLAARNCL--VGENLVVKISDFGLSRDLYDDDYYKVK 162
Query: 198 GMKLP 202
G KLP
Sbjct: 163 GGKLP 167
>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 = 53.5 bits (128), Expect = 7e-08
Identities = 76/314 (24%), Positives = 135/314 (42%), Gaps = 70/314 (22%)
Query: 35 KLGWGHFSTVWLSW--DLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
K+G G + V+ + D +D+ ALK ++ + R EI LL+ +
Sbjct: 8 KVGRGTYGHVYKAKRKDGKDEKEYALKQIEGTGISMSACR-EIALLRELKHP-------- 58
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLI-----ARSDYKGIHIQN--V 145
N A +KV +D K++ ++F+ ++L +I ++++ K + + V
Sbjct: 59 NVIALQKVFLSHSDRKVW--------LLFDYAEHDLWHIIKFHRASKANKKPMQLPRSMV 110
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG-MKLPMS 204
++++ Q+L+G++YLH ++H D+KP NIL+ + + R+ KI M
Sbjct: 111 KSLLYQILDGIHYLHANW-VLHRDLKPANILVMGEGPERGRV--------KIADMGFARL 161
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGP 263
+S + + LDP + T YR+ E+L+GA Y
Sbjct: 162 FNSPLKPLADLDPV--------------------------VVTFWYRAPELLLGARHYTK 195
Query: 264 AADIWSTACMAFELATGDYLF-----DPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGK 318
A DIW+ C+ EL T + +F D K + D L I ++G + +
Sbjct: 196 AIDIWAIGCIFAELLTSEPIFHCRQEDIKTSNPFHH--DQLDRIFSVMGFPADKDWEDIR 253
Query: 319 KTLRYFTPQGNFRR 332
K Y T Q +FRR
Sbjct: 254 KMPEYPTLQKDFRR 267
>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 = 52.0 bits (124), Expect = 1e-07
Identities = 65/250 (26%), Positives = 96/250 (38%), Gaps = 61/250 (24%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD------EIVLLKAVGRKSNVHS 89
LG G F V+L +D+ +A K V+ D +T+++ EI LLK
Sbjct: 10 LGQGAFGRVYLCYDVDTGRELAAKQVQFDPESPETSKEVSALECEIQLLK---------- 59
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
N Q E++++ + + I M + G +L A Y + R
Sbjct: 60 ---NLQ-HERIVQYYGCLRDRAEKTLTIFMEYMPGGSVKDQLKA---YGALTESVTRKYT 112
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
+Q+LEG++YLH+ I+H DIK NIL RD+ + K+G
Sbjct: 113 RQILEGMSYLHSN-MIVHRDIKGANIL------------RDSAGNVKLG----------- 148
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWS 269
DF L C T + S EV+ G GYG AD+WS
Sbjct: 149 -DFG-------------ASKRLQTICMSGTGIRSVTGTPYWMSPEVISGEGYGRKADVWS 194
Query: 270 TACMAFELAT 279
C E+ T
Sbjct: 195 LGCTVVEMLT 204
>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 = 51.5 bits (124), Expect = 2e-07
Identities = 85/378 (22%), Positives = 120/378 (31%), Gaps = 142/378 (37%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK-SDQVYADTARDEIVLLKAVGRKSNV 87
Y +I+++G G + V+ + D+ VA+K++K + + EI +LK R N+
Sbjct: 4 DYELIQRIGSGTYGDVYKARDIATGELVAIKVIKLEPGDDFEIIQQEISMLKEC-RHPNI 62
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGT-HICMVFEVMG-------YNLLR------LIA 133
AY F Y R I M E G Y + R IA
Sbjct: 63 --VAY--------------FGSYLRRDKLWIVM--EYCGGGSLQDIYQVTRGPLSELQIA 104
Query: 134 RSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATK 193
+ ++ L+GL YLH IH DIK NIL+ D D
Sbjct: 105 Y-------------VCRETLKGLAYLHET-GKIHRDIKGANILLTEDGD----------- 139
Query: 194 HHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQY 250
VK+AD G + + A I T +
Sbjct: 140 --------------------------------VKLADFGVSAQLTATIAKRKSFIGTPYW 167
Query: 251 RSVEVL---IGAGYGPAADIWSTACMAFELATGD-YLFDPKAGKEYSRDDDHLAHIVELV 306
+ EV GY DIW+ A ELA +FD H + +
Sbjct: 168 MAPEVAAVERKGGYDGKCDIWALGITAIELAELQPPMFD--------------LHPMRAL 213
Query: 307 GPIPKEVLSQGKKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPM 366
I K N P L +K WS F DF+
Sbjct: 214 FLISKS----------------------NFPP----PKLKDKEKWSP----VFHDFIKKC 243
Query: 367 LHVNQKLRASAADCLRHP 384
L + K R +A L+HP
Sbjct: 244 LTKDPKKRPTATKLLQHP 261
>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 = 51.6 bits (123), Expect = 2e-07
Identities = 61/251 (24%), Positives = 95/251 (37%), Gaps = 63/251 (25%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD------EIVLLKAVGRKSNVHS 89
LG G F V+L +D +A+K V D +T+++ EI LLK
Sbjct: 10 LGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETSKEVNALECEIQLLK---------- 59
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
+++++ + I + + G +L A Y + R
Sbjct: 60 ----NLRHDRIVQYYGCLRDPEEKKLSIFVEYMPGGSIKDQLKA---YGALTENVTRRYT 112
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
+Q+L+G++YLH+ I+H DIK NIL RD+ + K+G
Sbjct: 113 RQILQGVSYLHSN-MIVHRDIKGANIL------------RDSAGNVKLG----------- 148
Query: 210 SDFSLLDPANEVYDISVKIADL-GNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIW 268
DF + I + G W+ S EV+ G GYG AD+W
Sbjct: 149 -DFGASKRIQTICMSGTGIKSVTGTPYWM--------------SPEVISGEGYGRKADVW 193
Query: 269 STACMAFELAT 279
S AC E+ T
Sbjct: 194 SVACTVVEMLT 204
>gnl|CDD|173729 cd06617, PKc_MKK3_6, Catalytic domain of the dual-specificity
Protein Kinases, MAP kinase kinases 3 and 6. Protein
kinases (PKs), MAP kinase kinase 3 (MKK3) and MKK6
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MKK3 and MKK6 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MKK3 and MKK6 are dual-specificity PKs that
phosphorylate and activate their downstream target, p38
MAPK, on specific threonine and tyrosine residues.
MKK3/6 plays roles in the regulation of cell cycle
progression, cytokine- and stress-induced apoptosis,
oncogenic transformation, and adult tissue regeneration.
In addition, MKK6 plays a critical role in osteoclast
survival in inflammatory disease while MKK3 is
associated with tumor invasion, progression, and poor
patient survival in glioma.
Length = 283
Score = 51.7 bits (124), Expect = 2e-07
Identities = 41/175 (23%), Positives = 71/175 (40%), Gaps = 49/175 (28%)
Query: 117 ICMVFEVMGYNLLRLIARSDYKGIHI-QNVRTIIK-QVLEGLNYLHTQCRIIHTDIKPEN 174
ICM EVM +L + + KG+ I +++ I +++ L YLH++ +IH D+KP N
Sbjct: 77 ICM--EVMDTSLDKFYKKVYDKGLTIPEDILGKIAVSIVKALEYLHSKLSVIHRDVKPSN 134
Query: 175 ILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNA 234
+L ++ ++ + DF + + + D K D G
Sbjct: 135 VL--------------INRNGQV----------KLCDFGI---SGYLVDSVAKTIDAG-- 165
Query: 235 CWIDDHFADEIQTRQYRSVEVLIG----AGYGPAADIWSTACMAFELATGDYLFD 285
+ Y + E + GY +D+WS ELATG + +D
Sbjct: 166 ------------CKPYMAPERINPELNQKGYDVKSDVWSLGITMIELATGRFPYD 208
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 51.0 bits (123), Expect = 2e-07
Identities = 40/185 (21%), Positives = 71/185 (38%), Gaps = 37/185 (20%)
Query: 33 IRKLGWGHFSTVWLS-WDLQDKT---FVALKIVKSDQVYADTA--RDEIVLLKAVGRKSN 86
+KLG G F V+ + VA+K +K D E +++ +
Sbjct: 4 GKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLD---- 59
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNV 145
H V++LL + +V E M +LL + ++ K + + ++
Sbjct: 60 -H---------PNVVKLLG----VCTEEEPLYIVMEYMEGGDLLSYLRKNRPK-LSLSDL 104
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRR-----MARDATKH---HKI 197
+ Q+ G+ YL ++ IH D+ N L V + V + ++RD K
Sbjct: 105 LSFALQIARGMEYLESK-NFIHRDLAARNCL--VGENLVVKISDFGLSRDLYDDDYYRKR 161
Query: 198 GMKLP 202
G KLP
Sbjct: 162 GGKLP 166
>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 = 50.6 bits (121), Expect = 4e-07
Identities = 59/260 (22%), Positives = 101/260 (38%), Gaps = 61/260 (23%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYAD---TARDEIVLLKAVGRKS 85
+Y IR +G G F V L D+ V +K + +Q+ D A++E +LK + +
Sbjct: 1 KYEKIRVVGRGAFGIVHLCRRKADQKLVIIKQIPVEQMTKDERLAAQNECQVLKLLSHPN 60
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
+I +F I M + G L I + + +
Sbjct: 61 --------------IIEYYENF--LEDKALMIVMEY-APGGTLAEYIQKRCNSLLDEDTI 103
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
Q+L L+++HT+ I+H D+K +NIL+ DK HK+ +K+
Sbjct: 104 LHFFVQILLALHHVHTK-LILHRDLKTQNILL----DK-----------HKMVVKI---- 143
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAA 265
DF + + + S +G C+I S E+ G Y +
Sbjct: 144 ----GDFGI---SKILSSKSKAYTVVGTPCYI--------------SPELCEGKPYNQKS 182
Query: 266 DIWSTACMAFELATGDYLFD 285
DIW+ C+ +ELA+ F+
Sbjct: 183 DIWALGCVLYELASLKRAFE 202
>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 = 49.8 bits (119), Expect = 7e-07
Identities = 43/171 (25%), Positives = 67/171 (39%), Gaps = 50/171 (29%)
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
I Q++ L YLH + RI+H D+ P NI++ D DKV
Sbjct: 118 IFVQMVLALRYLHKEKRIVHRDLTPNNIMLGED-DKV----------------------- 153
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADI 267
T++DF L + + T Y E++ YG AD+
Sbjct: 154 TITDFGLAKQKQP-----------------ESKLTSVVGTILYSCPEIVKNEPYGEKADV 196
Query: 268 WSTACMAFELATGDYLFDPKAGKEYSRDDDHLA-HIVELV-GPIPKEVLSQ 316
W+ C+ +++ T F YS + LA IVE V P+P+ + S+
Sbjct: 197 WAFGCILYQMCTLQPPF-------YSTNMLSLATKIVEAVYEPLPEGMYSE 240
>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 = 49.7 bits (118), Expect = 9e-07
Identities = 58/254 (22%), Positives = 109/254 (42%), Gaps = 69/254 (27%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
+ ++G G F V+ D + + VA+KI+ ++ A DEI ++ + S Y
Sbjct: 9 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEE-----AEDEIEDIQQEITVLSQCDSPY 63
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMG----YNLLRLIARSDYKGIHIQNVRTI 148
T+ ++ GT + ++ E +G +LLR +++ + T+
Sbjct: 64 VTKYYGSYLK-----------GTKLWIIMEYLGGGSALDLLRAGPFDEFQ------IATM 106
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDST 208
+K++L+GL+YLH++ + IH DIK N+L+ ++ +
Sbjct: 107 LKEILKGLDYLHSE-KKIHRDIKAANVLL--------------SEQGDV----------K 141
Query: 209 MSDFSLLDPANEVYDISVKIAD-LGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADI 267
++DF + A ++ D +K +G W+ + EV+ + Y ADI
Sbjct: 142 LADFGV---AGQLTDTQIKRNTFVGTPFWM--------------APEVIQQSAYDSKADI 184
Query: 268 WSTACMAFELATGD 281
WS A ELA G+
Sbjct: 185 WSLGITAIELAKGE 198
>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 = 49.3 bits (117), Expect = 1e-06
Identities = 60/251 (23%), Positives = 110/251 (43%), Gaps = 63/251 (25%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
+ K+G G F V+ D + + VA+KI+ ++ A DEI + + ++ V S
Sbjct: 9 LEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEE-----AEDEI---EDIQQEITVLSQCD 60
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNVRTIIKQ 151
+ ++ L D K++ ++ E +G + L L+ I TI+++
Sbjct: 61 SPYVTKYYGSYLKDTKLW--------IIMEYLGGGSALDLLEPGPLDETQIA---TILRE 109
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSD 211
+L+GL+YLH++ + IH DIK N+L+ ++H ++ ++D
Sbjct: 110 ILKGLDYLHSE-KKIHRDIKAANVLL--------------SEHGEV----------KLAD 144
Query: 212 FSLLDPANEVYDISVKIAD-LGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
F + A ++ D +K +G W+ + EV+ + Y ADIWS
Sbjct: 145 FGV---AGQLTDTQIKRNTFVGTPFWM--------------APEVIKQSAYDSKADIWSL 187
Query: 271 ACMAFELATGD 281
A ELA G+
Sbjct: 188 GITAIELAKGE 198
>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 = 49.3 bits (117), Expect = 1e-06
Identities = 75/314 (23%), Positives = 132/314 (42%), Gaps = 70/314 (22%)
Query: 35 KLGWGHFSTVWLSW--DLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
K+G G + V+ + D +D ALK ++ + R EI LL+ +
Sbjct: 8 KVGRGTYGHVYKAKRKDGKDDRDYALKQIEGTGISMSACR-EIALLRELKHP-------- 58
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLI-----ARSDYKGIHIQN--V 145
N + +KV D K++ ++F+ ++L +I ++++ K + + V
Sbjct: 59 NVISLQKVFLSHADRKVW--------LLFDYAEHDLWHIIKFHRASKANKKPVQLPRGMV 110
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG-MKLPMS 204
++++ Q+L+G++YLH ++H D+KP NIL+ + + R+ KI M
Sbjct: 111 KSLLYQILDGIHYLHANW-VLHRDLKPANILVMGEGPERGRV--------KIADMGFARL 161
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA-GYGP 263
+S + + LDP + T YR+ E+L+GA Y
Sbjct: 162 FNSPLKPLADLDPV--------------------------VVTFWYRAPELLLGARHYTK 195
Query: 264 AADIWSTACMAFELATGDYLF-----DPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGK 318
A DIW+ C+ EL T + +F D K Y D L I ++G + K
Sbjct: 196 AIDIWAIGCIFAELLTSEPIFHCRQEDIKTSNPYHH--DQLDRIFNVMGFPADKDWEDIK 253
Query: 319 KTLRYFTPQGNFRR 332
K + T +FRR
Sbjct: 254 KMPEHSTLMKDFRR 267
>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 = 48.5 bits (115), Expect = 2e-06
Identities = 63/251 (25%), Positives = 107/251 (42%), Gaps = 63/251 (25%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
+ ++G G F V+ D + K VA+KI+ ++ A DEI + + ++ V S
Sbjct: 9 LERIGKGSFGEVYKGIDNRTKEVVAIKIIDLEE-----AEDEI---EDIQQEITVLSQC- 59
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQ 151
S + R + GT + ++ E + G + L L+ + +I TI+++
Sbjct: 60 ---DSPYITRYYGSY----LKGTKLWIIMEYLGGGSALDLLKPGPLEETYIA---TILRE 109
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSD 211
+L+GL+YLH++ R IH DIK N+L L D ++D
Sbjct: 110 ILKGLDYLHSE-RKIHRDIKAANVL------------------------LSEQGDVKLAD 144
Query: 212 FSLLDPANEVYDISVKIAD-LGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
F + A ++ D +K +G W+ + EV+ + Y ADIWS
Sbjct: 145 FGV---AGQLTDTQIKRNTFVGTPFWM--------------APEVIKQSAYDFKADIWSL 187
Query: 271 ACMAFELATGD 281
A ELA G+
Sbjct: 188 GITAIELAKGE 198
>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 = 48.5 bits (115), Expect = 3e-06
Identities = 38/141 (26%), Positives = 54/141 (38%), Gaps = 44/141 (31%)
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSD 211
V++GL YL + +I+H D+KP NIL
Sbjct: 112 VIKGLTYLREKHKIMHRDVKPSNIL----------------------------------- 136
Query: 212 FSLLDPANEVYDISVKIADLGNACWIDDHFADE-IQTRQYRSVEVLIGAGYGPAADIWST 270
++ E+ K+ D G + + D A+ + TR Y S E L G Y +DIWS
Sbjct: 137 ---VNSRGEI-----KLCDFGVSGQLIDSMANSFVGTRSYMSPERLQGTHYSVQSDIWSM 188
Query: 271 ACMAFELATGDYLFDPKAGKE 291
E+A G Y P KE
Sbjct: 189 GLSLVEMAIGRYPIPPPDAKE 209
>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 = 48.1 bits (114), Expect = 4e-06
Identities = 40/141 (28%), Positives = 53/141 (37%), Gaps = 44/141 (31%)
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSD 211
VL GL YL + +I+H D+KP NIL
Sbjct: 112 VLRGLAYLREKHQIMHRDVKPSNIL----------------------------------- 136
Query: 212 FSLLDPANEVYDISVKIADLGNACWIDDHFADE-IQTRQYRSVEVLIGAGYGPAADIWST 270
++ E+ K+ D G + + D A+ + TR Y S E L G Y +DIWS
Sbjct: 137 ---VNSRGEI-----KLCDFGVSGQLIDSMANSFVGTRSYMSPERLQGTHYSVQSDIWSM 188
Query: 271 ACMAFELATGDYLFDPKAGKE 291
ELA G Y P KE
Sbjct: 189 GLSLVELAIGRYPIPPPDAKE 209
>gnl|CDD|173680 cd05589, STKc_PKN, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase N. Serine/Threonine Kinases
(STKs), Protein Kinase N (PKN) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKN subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKN has a
C-terminal catalytic domain that is highly homologous to
PKCs. Its unique N-terminal regulatory region contains
antiparallel coiled-coil (ACC) domains. In mammals,
there are three PKN isoforms from different genes
(designated PKN-alpha, beta, and gamma), which show
different enzymatic properties, tissue distribution, and
varied functions. PKN can be activated by the small
GTPase Rho, and by fatty acids such as arachidonic and
linoleic acids. It is involved in many biological
processes including cytokeletal regulation, cell
adhesion, vesicle transport, glucose transport,
regulation of meiotic maturation and embryonic cell
cycles, signaling to the nucleus, and tumorigenesis.
Length = 324
Score = 48.1 bits (115), Expect = 4e-06
Identities = 62/261 (23%), Positives = 93/261 (35%), Gaps = 78/261 (29%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQ 95
LG GHF V L+ + A+K +K + ARDE+ L R + T
Sbjct: 7 LGRGHFGKVLLAEYKKTGELYAIKALKKGDI---IARDEVESLMCEKR-------IFETA 56
Query: 96 ASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQN-----VRTII 149
SE+ L+N F + H+C V E G +L+ HI R +
Sbjct: 57 NSERHPFLVNLFACFQTE-DHVCFVMEYAAGGDLMM----------HIHTDVFSEPRAVF 105
Query: 150 --KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
V+ GL YLH + +I++ D+K +N+L+ D
Sbjct: 106 YAACVVLGLQYLH-ENKIVYRDLKLDNLLL------------DTEGF------------- 139
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNAC----WIDDHFADEIQTRQYRSVEVLIGAGYGP 263
VKIAD G C D + T ++ + EVL Y
Sbjct: 140 ------------------VKIADFG-LCKEGMGFGDRTSTFCGTPEFLAPEVLTETSYTR 180
Query: 264 AADIWSTACMAFELATGDYLF 284
A D W + +E+ G+ F
Sbjct: 181 AVDWWGLGVLIYEMLVGESPF 201
>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 = 47.9 bits (114), Expect = 4e-06
Identities = 54/266 (20%), Positives = 100/266 (37%), Gaps = 78/266 (29%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ V +G GHF V + + A+K++K + A + + ++ S
Sbjct: 3 FDVKSLVGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQET------VSFFEEERDILS 56
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQN-VRT 147
S + +L F+ + ++ +V E G +LL L+ R Y+ ++ +
Sbjct: 57 ----ISNSPWIPQLQYAFQ----DKDNLYLVMEYQPGGDLLSLLNR--YEDQFDEDMAQF 106
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDS 207
+ +++ ++ +H Q +H DIKPEN+L+ D T H
Sbjct: 107 YLAELVLAIHSVH-QMGYVHRDIKPENVLI------------DRTGH------------- 140
Query: 208 TMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE-------IQTRQYRSVEVLI--- 257
+K+AD G+A + A++ + T Y + EVL
Sbjct: 141 ------------------IKLADFGSAARLT---ANKMVNSKLPVGTPDYIAPEVLTTMN 179
Query: 258 ---GAGYGPAADIWSTACMAFELATG 280
YG D WS +A+E+ G
Sbjct: 180 GDGKGTYGVECDWWSLGVIAYEMIYG 205
>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 = 47.0 bits (112), Expect = 5e-06
Identities = 43/151 (28%), Positives = 71/151 (47%), Gaps = 24/151 (15%)
Query: 34 RKLGWGHFSTVWLS-WDLQDKTFVALKIVKSD-QVYADTARDEIVLLKAVGRKSNVHSSA 91
RKLG G+F VW W +++ VA+KI+KSD + + E+ LK + K
Sbjct: 12 RKLGSGYFGEVWEGLW--KNRVRVAIKILKSDDLLKQQDFQKEVQALKRLRHK------- 62
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNVRTIIK 150
+I L F + S G + ++ E+M +LL + + + + + ++ +
Sbjct: 63 -------HLISL---FAVCSV-GEPVYIITELMEKGSLLAFLRSPEGQVLPVASLIDMAC 111
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDY 181
QV EG+ YL Q IH D+ NIL+ D
Sbjct: 112 QVAEGMAYLEEQ-NSIHRDLAARNILVGEDL 141
>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 = 47.1 bits (112), Expect = 6e-06
Identities = 41/192 (21%), Positives = 65/192 (33%), Gaps = 55/192 (28%)
Query: 115 THICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPE 173
+C+V +M G +L I G Q++ GL +LH Q RI++ D+KPE
Sbjct: 66 DDLCLVMTLMNGGDLKYHIYNVGEPGFPEARAIFYAAQIICGLEHLH-QRRIVYRDLKPE 124
Query: 174 NILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGN 233
N+L LD +V+I+DLG
Sbjct: 125 NVL----------------------------LDD---------------HGNVRISDLGL 141
Query: 234 ACWIDDHFADEIQTRQ------YRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPK 287
A + + Y + EVL G Y + D ++ C +E+ G F +
Sbjct: 142 AV----ELKGGKKIKGRAGTPGYMAPEVLQGEVYDFSVDWFALGCTLYEMIAGRSPFRQR 197
Query: 288 AGKEYSRDDDHL 299
K +
Sbjct: 198 KEKVEKEELKRR 209
>gnl|CDD|223069 PHA03390, pk1, serine/threonine-protein kinase 1; Provisional.
Length = 267
Score = 46.8 bits (112), Expect = 7e-06
Identities = 20/42 (47%), Positives = 27/42 (64%), Gaps = 5/42 (11%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRR 186
V+ II+Q++E LN LH IIH DIK EN+L YD+ +
Sbjct: 111 VKKIIRQLVEALNDLHKH-NIIHNDIKLENVL----YDRAKD 147
>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 = 46.2 bits (110), Expect = 1e-05
Identities = 58/260 (22%), Positives = 103/260 (39%), Gaps = 62/260 (23%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ ++ ++G G + V+L+ VALK +K ++ ++ + +
Sbjct: 3 FQILTQVGQGGYGQVFLAKKKDTGEIVALKRMKKSLLFKLNEVRHVLTERDI-------- 54
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
T SE +++LL F+ ++ M + V G + L+ ++ + + R +
Sbjct: 55 --LTTTKSEWLVKLLYAFQ--DDEYLYLAMEY-VPGGDFRTLL--NNLGVLSEDHARFYM 107
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTM 209
++ E ++ LH + IH D+KPEN L+ DA+ H K +
Sbjct: 108 AEMFEAVDALH-ELGYIHRDLKPENFLI------------DASGHIK------------L 142
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWS 269
+DF L S I N+ + + Y + EVL G GY D WS
Sbjct: 143 TDFGL----------SKGIVTYANSV---------VGSPDYMAPEVLRGKGYDFTVDYWS 183
Query: 270 TACMAFELATGDYLFDPKAG 289
CM +E G F P +G
Sbjct: 184 LGCMLYEFLCG---FPPFSG 200
>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 = 46.3 bits (109), Expect = 1e-05
Identities = 57/266 (21%), Positives = 106/266 (39%), Gaps = 69/266 (25%)
Query: 20 VQIGDLFNFRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLK 79
V +GD +Y K+G G TV+ + D+ VA+K + Q + E+++ +
Sbjct: 12 VSVGDPKK-KYTRFEKIGQGASGTVYTAIDIATGQEVAIKQMNLQQ----QPKKELIINE 66
Query: 80 AVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYK 138
+ + N + ++ L+ + + G + +V E + G +L ++ +
Sbjct: 67 ILVMREN---------KNPNIVNYLDSYLV----GDELWVVMEYLAGGSLTDVVTET--- 110
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG 198
+ + + ++ L+ L++LH+ ++IH DIK +NIL+ G
Sbjct: 111 CMDEGQIAAVCRECLQALDFLHSN-QVIHRDIKSDNILL--------------------G 149
Query: 199 MKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQYRSVEV 255
M D SVK+ D G I + + T + + EV
Sbjct: 150 M-----------------------DGSVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEV 186
Query: 256 LIGAGYGPAADIWSTACMAFELATGD 281
+ YGP DIWS MA E+ G+
Sbjct: 187 VTRKAYGPKVDIWSLGIMAIEMVEGE 212
>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 = 45.4 bits (107), Expect = 2e-05
Identities = 18/45 (40%), Positives = 30/45 (66%), Gaps = 1/45 (2%)
Query: 138 KGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYD 182
+G+ ++ I +Q+LE L YLH+ +IIH D+K N+L+ +D D
Sbjct: 105 RGLTEPQIQVICRQMLEALQYLHSM-KIIHRDLKAGNVLLTLDGD 148
>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 = 44.9 bits (106), Expect = 3e-05
Identities = 63/267 (23%), Positives = 102/267 (38%), Gaps = 71/267 (26%)
Query: 20 VQIGDLFNFRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK-SDQVYADTARDEIVLL 78
V +GD +Y K+G G TV+ + D+ VA+K + Q + +EI+++
Sbjct: 12 VSVGDP-KKKYTRFEKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKELIINEILVM 70
Query: 79 KAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDY 137
+ N H + N S V G + +V E + G +L ++ +
Sbjct: 71 R-----ENKHPNIVNYLDSYLV-------------GDELWVVMEYLAGGSLTDVVTETCM 112
Query: 138 KGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI 197
I V ++ L+ L +LH+ ++IH DIK +NIL+
Sbjct: 113 DEGQIAAV---CRECLQALEFLHSN-QVIHRDIKSDNILL-------------------- 148
Query: 198 GMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQYRSVE 254
GM D SVK+ D G I + + T + + E
Sbjct: 149 GM-----------------------DGSVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPE 185
Query: 255 VLIGAGYGPAADIWSTACMAFELATGD 281
V+ YGP DIWS MA E+ G+
Sbjct: 186 VVTRKAYGPKVDIWSLGIMAIEMVEGE 212
Score = 29.5 bits (66), Expect = 3.2
Identities = 12/28 (42%), Positives = 18/28 (64%)
Query: 359 FADFLLPMLHVNQKLRASAADCLRHPWL 386
F DFL L ++ + R SA + L+HP+L
Sbjct: 245 FRDFLNRCLEMDVEKRGSAKELLQHPFL 272
>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 = 44.7 bits (106), Expect = 4e-05
Identities = 52/249 (20%), Positives = 85/249 (34%), Gaps = 90/249 (36%)
Query: 140 IHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGM 199
++ + + T+ VL+ L++LH Q +IH DIK ++IL + D +
Sbjct: 112 MNEEQIATVCLAVLKALSFLHAQ-GVIHRDIKSDSIL----------LTSDGR------V 154
Query: 200 KLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGA 259
KL SDF ++ ++ + + +G W+ + EV+
Sbjct: 155 KL--------SDFGFCAQVSK--EVPRRKSLVGTPYWM--------------APEVISRL 190
Query: 260 GYGPAADIWSTACMAFELATGD--YLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQG 317
YG DIWS M E+ G+ Y +P
Sbjct: 191 PYGTEVDIWSLGIMVIEMVDGEPPYFNEP------------------------------- 219
Query: 318 KKTLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASA 377
P +RI + P K + FL ML + RA+A
Sbjct: 220 --------PLQAMKRIRDNLP--------PKLKNLHKVSPRLRSFLDRMLVRDPAQRATA 263
Query: 378 ADCLRHPWL 386
A+ L HP+L
Sbjct: 264 AELLNHPFL 272
>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 = 44.7 bits (105), Expect = 4e-05
Identities = 56/266 (21%), Positives = 105/266 (39%), Gaps = 69/266 (25%)
Query: 20 VQIGDLFNFRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLK 79
V +GD +Y K+G G TV+ + D+ VA++ + Q + E+++ +
Sbjct: 13 VSVGDPKK-KYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQ----QPKKELIINE 67
Query: 80 AVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYK 138
+ + N + ++ L+ + + G + +V E + G +L ++ +
Sbjct: 68 ILVMREN---------KNPNIVNYLDSYLV----GDELWVVMEYLAGGSLTDVVTET--- 111
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG 198
+ + + ++ L+ L +LH+ ++IH DIK +NIL+ G
Sbjct: 112 CMDEGQIAAVCRECLQALEFLHSN-QVIHRDIKSDNILL--------------------G 150
Query: 199 MKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWI---DDHFADEIQTRQYRSVEV 255
M D SVK+ D G I + + T + + EV
Sbjct: 151 M-----------------------DGSVKLTDFGFCAQITPEQSKRSTMVGTPYWMAPEV 187
Query: 256 LIGAGYGPAADIWSTACMAFELATGD 281
+ YGP DIWS MA E+ G+
Sbjct: 188 VTRKAYGPKVDIWSLGIMAIEMIEGE 213
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 45.5 bits (107), Expect = 4e-05
Identities = 60/266 (22%), Positives = 114/266 (42%), Gaps = 48/266 (18%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
Y VI+K+G G F V+L + + F K + S + + + ++V+ V R+
Sbjct: 15 YEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAI-SYRGLKEREKSQLVIEVNVMRELK--- 70
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYK---GIHIQNVR 146
+ ++R ++ F + +I M F G +L R I + YK I +
Sbjct: 71 -------HKNIVRYIDRFLNKANQKLYILMEFCDAG-DLSRNIQKC-YKMFGKIEEHAIV 121
Query: 147 TIIKQVLEGLNYLHTQC------RIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMK 200
I +Q+L L Y H R++H D+KP+NI + +R + + + + + +
Sbjct: 122 DITRQLLHALAYCHNLKDGPNGERVLHRDLKPQNIFLSTG---IRHIGKITAQANNLNGR 178
Query: 201 LPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLI--G 258
P+ + + DF L ++ I + ++C + T Y S E+L+
Sbjct: 179 -PI---AKIGDFGL--------SKNIGIESMAHSC---------VGTPYYWSPELLLHET 217
Query: 259 AGYGPAADIWSTACMAFELATGDYLF 284
Y +D+W+ C+ +EL +G F
Sbjct: 218 KSYDDKSDMWALGCIIYELCSGKTPF 243
>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 = 44.3 bits (105), Expect = 5e-05
Identities = 40/165 (24%), Positives = 69/165 (41%), Gaps = 26/165 (15%)
Query: 26 FNFRY-HVIRKLGWGHFSTVWL-SWD-LQDKTF--VALKIVKSDQVYADTA--RDEIVLL 78
F R+ I++LG GHF V L +D L D T VA+K + + EI +L
Sbjct: 1 FEKRHLKFIKQLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEEQHRSDFEREIEIL 60
Query: 79 KAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYK 138
+ + ++ V Y G + ++ E + LR +
Sbjct: 61 RTLDHENIVK---YKGVC-------------EKPGGRSLRLIMEYLPSGSLRDYLQRHRD 104
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDK 183
I+++ + Q+ +G++YL +Q R IH D+ NIL V+ +
Sbjct: 105 QINLKRLLLFSSQICKGMDYLGSQ-RYIHRDLAARNIL--VESED 146
>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 = 44.3 bits (104), Expect = 6e-05
Identities = 61/264 (23%), Positives = 106/264 (40%), Gaps = 65/264 (24%)
Query: 20 VQIGDLFNFRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK-SDQVYADTARDEIVLL 78
V IGD +Y K+G G TV+ + D+ VA+K + Q + +EI+++
Sbjct: 12 VSIGDPKK-KYTRYEKIGQGASGTVFTAIDVATGQEVAIKQINLQKQPKKELIINEILVM 70
Query: 79 KAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDY 137
K + + ++ L+ F + G + +V E + G +L ++ +
Sbjct: 71 KEL--------------KNPNIVNFLDSFLV----GDELFVVMEYLAGGSLTDVVTETCM 112
Query: 138 KGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI 197
I + ++ L+ L +LH ++IH DIK +N+L+
Sbjct: 113 DEAQIA---AVCRECLQALEFLHAN-QVIHRDIKSDNVLL-------------------- 148
Query: 198 GMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLI 257
GM + L +DF A + S + +G W+ A E+ TR+
Sbjct: 149 GMDGSVKL----TDFGFC--AQITPEQSKRSTMVGTPYWM----APEVVTRK-------- 190
Query: 258 GAGYGPAADIWSTACMAFELATGD 281
YGP DIWS MA E+ G+
Sbjct: 191 --AYGPKVDIWSLGIMAIEMVEGE 212
>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 = 43.7 bits (104), Expect = 8e-05
Identities = 52/211 (24%), Positives = 84/211 (39%), Gaps = 55/211 (26%)
Query: 34 RKLGWGHFSTVWL-SWDLQD--KTFVALKIVK---SDQVYADTARDEIVLLKAVGRKSNV 87
+KLG G F V+ +D T VA+K +K S++ D + E ++K +G
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEERKDFLK-EARVMKKLG----- 54
Query: 88 HSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLL------RLIARSDYKG- 139
H V+RLL + +V E M +LL R + S K
Sbjct: 55 H---------PNVVRLLG----VCTEEEPLYLVLEYMEGGDLLDYLRKSRPVFPSPEKST 101
Query: 140 IHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKV---------RRMARD 190
+ ++++ + Q+ +G+ YL + +H D+ N L V D V R + D
Sbjct: 102 LSLKDLLSFAIQIAKGMEYLA-SKKFVHRDLAARNCL--VGEDLVVKISDFGLSRDVYDD 158
Query: 191 ATKHHKIGMKLPM------SLD----STMSD 211
K G KLP+ SL ++ SD
Sbjct: 159 DYYRKKTGGKLPIRWMAPESLKDGIFTSKSD 189
>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 = 43.6 bits (103), Expect = 9e-05
Identities = 16/36 (44%), Positives = 27/36 (75%), Gaps = 1/36 (2%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVD 180
+R + +Q+LE LN+LH+ ++IH D+K NIL+ +D
Sbjct: 105 IRYVCRQMLEALNFLHSH-KVIHRDLKAGNILLTLD 139
Score = 32.4 bits (74), Expect = 0.32
Identities = 14/38 (36%), Positives = 21/38 (55%), Gaps = 4/38 (10%)
Query: 350 HWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWLN 387
WS S F DFL L + R +AA+ L+HP+++
Sbjct: 233 KWS----SSFNDFLKSCLVKDPDDRPTAAELLKHPFVS 266
>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 = 43.1 bits (101), Expect = 1e-04
Identities = 39/153 (25%), Positives = 69/153 (45%), Gaps = 18/153 (11%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ +I +LG G F V+ + + + A K++ D + D +V + + + +
Sbjct: 7 WEIIGELGDGAFGKVYKAQNKETGVLAAAKVI--DTKSEEELEDYMVEIDILASCDHPN- 63
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
+++LL+ F Y N I + F G + + + + +R +
Sbjct: 64 ----------IVKLLDAF--YYENNLWILIEFCAGG--AVDAVMLELERPLTEPQIRVVC 109
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILMCVDYD 182
KQ LE LNYLH + +IIH D+K NIL +D D
Sbjct: 110 KQTLEALNYLH-ENKIIHRDLKAGNILFTLDGD 141
>gnl|CDD|132947 cd06616, PKc_MKK4, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 4. Protein kinases (PKs), MAP
kinase kinase 4 (MKK4) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK4 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK4 is a dual-specificity PK that
phosphorylates and activates the downstream targets,
c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific
threonine and tyrosine residues. JNK and p38 are
collectively known as stress-activated MAPKs, as they
are activated in response to a variety of environmental
stresses and pro-inflammatory cytokines. Their
activation is associated with the induction of cell
death. Mice deficient in MKK4 die during embryogenesis
and display anemia, severe liver hemorrhage, and
abnormal hepatogenesis. MKK4 may also play roles in the
immune system and in cardiac hypertrophy. It plays a
major role in cancer as a tumor and metastasis
suppressor. Under certain conditions, MKK4 is
pro-oncogenic.
Length = 288
Score = 43.1 bits (102), Expect = 1e-04
Identities = 23/69 (33%), Positives = 36/69 (52%), Gaps = 15/69 (21%)
Query: 117 ICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVL--------EGLNYLHTQCRIIHT 168
ICM E+M +L + YK ++ I +++L + LNYL + +IIH
Sbjct: 80 ICM--ELMDISLDKF-----YKYVYEVLKSVIPEEILGKIAVATVKALNYLKEELKIIHR 132
Query: 169 DIKPENILM 177
D+KP NIL+
Sbjct: 133 DVKPSNILL 141
>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 = 42.0 bits (99), Expect = 3e-04
Identities = 59/259 (22%), Positives = 93/259 (35%), Gaps = 70/259 (27%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVK----SDQVYADTARDEIVLLKAVGRK 84
R +I G G + V+ + VALKI+ D V +D R E+ LL
Sbjct: 5 RLELI---GRGAYGAVYRGKHVPTGRVVALKIINLDTPDDDV-SDIQR-EVALL------ 53
Query: 85 SNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQ 143
S + + + G + ++ E G ++ L+ +I
Sbjct: 54 -----SQLRQSQPPNITKYYGSY----LKGPRLWIIMEYAEGGSVRTLMKAGPIAEKYIS 104
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
II++VL L Y+H + +IH DIK NIL+ T +
Sbjct: 105 ---VIIREVLVALKYIH-KVGVIHRDIKAANILV--------------TNTGNV------ 140
Query: 204 SLDSTMSDFSLLDPANEVYDISVK-IADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
+ DF + A + S K +G W+ A E+ + G Y
Sbjct: 141 ----KLCDFGV---AALLNQNSSKRSTFVGTPYWM----APEV---------ITEGKYYD 180
Query: 263 PAADIWSTACMAFELATGD 281
ADIWS +E+ATG+
Sbjct: 181 TKADIWSLGITIYEMATGN 199
>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 = 41.9 bits (98), Expect = 3e-04
Identities = 59/264 (22%), Positives = 100/264 (37%), Gaps = 68/264 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALK---IVKSDQVYADTARDEIVLLKAVGRKS 85
RY +I+K+G G F ++L+ D +K + K + ++ E++LL
Sbjct: 1 RYEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKEASKKEVILL------- 53
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY----NLLRLIARSDYKGIH 141
A K ++ F + NG +F VM Y +L++ I R
Sbjct: 54 ----------AKMKHPNIVTFFASFQENGR----LFIVMEYCDGGDLMKRINRQRGVLFS 99
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+ + Q+ GL ++H + +I+H DIK +NI + K GM
Sbjct: 100 EDQILSWFVQISLGLKHIHDR-KILHRDIKSQNIFLS-----------------KNGMV- 140
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGY 261
+ + DF + N+ +L C + T Y S E+ Y
Sbjct: 141 -----AKLGDFGIARQLNDS-------MELAYTC---------VGTPYYLSPEICQNRPY 179
Query: 262 GPAADIWSTACMAFELATGDYLFD 285
DIWS C+ +EL T + F+
Sbjct: 180 NNKTDIWSLGCVLYELCTLKHPFE 203
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 42.1 bits (99), Expect = 3e-04
Identities = 38/148 (25%), Positives = 57/148 (38%), Gaps = 28/148 (18%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIV---KSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ ++G G TV+ ALK++ D V R EI +L+ V + V
Sbjct: 79 VNRIGSGAGGTVYKVIHRPTGRLYALKVIYGNHEDTVRRQICR-EIEILRDVNHPNVVKC 137
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
E + LL S GTHI Q + +
Sbjct: 138 HDMFDHNGEIQV-LLEFMDGGSLEGTHIA----------------------DEQFLADVA 174
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILM 177
+Q+L G+ YLH + I+H DIKP N+L+
Sbjct: 175 RQILSGIAYLHRR-HIVHRDIKPSNLLI 201
>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 = 41.8 bits (98), Expect = 3e-04
Identities = 76/366 (20%), Positives = 129/366 (35%), Gaps = 114/366 (31%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH 88
RY + ++LG G F TV+L D + LK++K V + +E V ++N
Sbjct: 1 RYILQQRLGKGSFGTVYLVKDKKAVAEERLKVLKEIPV-GELNPNETV-------QANQE 52
Query: 89 SSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNL---LRLIARSDYKGIHIQN 144
+ + +++ F C++ E G +L L + + Q
Sbjct: 53 AQLLSKLDHPAIVKFHASF----LERDAFCIITEYCEGRDLDCKLEELKHTGKTLSENQV 108
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
I Q+L G++Y+H + RI+H D+K +NI +
Sbjct: 109 CEWFI-QLLLGVHYMHQR-RILHRDLKAKNIFL--------------------------- 139
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWID---DHFADEIQTRQYRSVEVLIGAGY 261
N + +KI D G + + D T Y S E L GY
Sbjct: 140 -------------KNNL----LKIGDFGVSRLLMGSCDLATTFTGTPYYMSPEALKHQGY 182
Query: 262 GPAADIWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELV-GPIPKEVLSQGKKT 320
+DIWS C+ +E+ + F G+ + L+ ++ +V GP P
Sbjct: 183 DSKSDIWSLGCILYEMCCLAHAF---EGQNF------LSVVLRIVEGPTPS--------- 224
Query: 321 LRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADC 380
L E Y + + ML+ + LR SAA+
Sbjct: 225 ------------------------LPETY------SRQLNSIMQSMLNKDPSLRPSAAEI 254
Query: 381 LRHPWL 386
LR+P++
Sbjct: 255 LRNPFI 260
>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 = 41.9 bits (98), Expect = 3e-04
Identities = 58/247 (23%), Positives = 89/247 (36%), Gaps = 92/247 (37%)
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ + T+ + VL+ L YLH+Q +IH DIK ++IL+ +D +V+
Sbjct: 117 EQIATVCESVLQALCYLHSQ-GVIHRDIKSDSILLTLD-GRVK----------------- 157
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
+SDF A D+ + + +G W+ + EV+ YG
Sbjct: 158 ------LSDFGFC--AQISKDVPKRKSLVGTPYWM--------------APEVISRTPYG 195
Query: 263 PAADIWSTACMAFELATGD--YLFD-PKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKK 319
DIWS M E+ G+ Y D P + RD P PK
Sbjct: 196 TEVDIWSLGIMVIEMVDGEPPYFSDSPVQAMKRLRDS-----------PPPK-------- 236
Query: 320 TLRYFTPQGNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAAD 379
L+ N +I + DFL ML + RA+A +
Sbjct: 237 -LK------NAHKISPV----------------------LRDFLERMLTREPQERATAQE 267
Query: 380 CLRHPWL 386
L HP+L
Sbjct: 268 LLDHPFL 274
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 41.3 bits (98), Expect = 4e-04
Identities = 32/154 (20%), Positives = 61/154 (39%), Gaps = 29/154 (18%)
Query: 31 HVIRKLGWGHFSTV----WLSWDLQDKTFVALKIVKSDQVYADTARD----EIVLLKAVG 82
+ +KLG G F V +T VA+K +K ++ R+ E ++K +
Sbjct: 2 ELGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTLKEG--ASEEEREEFLEEASIMKKLS 59
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHI 142
H ++RLL G + +V E M L R + + +
Sbjct: 60 -----H---------PNIVRLLG----VCTQGEPLYIVTEYMPGGDLLDFLRKHGEKLTL 101
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENIL 176
+++ + Q+ +G+ YL ++ +H D+ N L
Sbjct: 102 KDLLQMALQIAKGMEYLESK-NFVHRDLAARNCL 134
>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 = 41.7 bits (98), Expect = 4e-04
Identities = 37/141 (26%), Positives = 55/141 (39%), Gaps = 49/141 (34%)
Query: 155 GLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSL 214
L++LH+ II+ D+KPENIL+ D H K+ +DF L
Sbjct: 110 ALDHLHS-LGIIYRDLKPENILL------------DEEGHIKL------------TDFGL 144
Query: 215 ----LDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
+D + Y C ++ A E+ R+ G+ +AD WS
Sbjct: 145 SKESIDHEKKAYSF----------CGTVEYMAPEVVNRR----------GHTQSADWWSF 184
Query: 271 ACMAFELATGDYLFDPKAGKE 291
+ FE+ TG F K KE
Sbjct: 185 GVLMFEMLTGSLPFQGKDRKE 205
>gnl|CDD|178763 PLN03224, PLN03224, probable serine/threonine protein kinase;
Provisional.
Length = 507
Score = 42.0 bits (98), Expect = 4e-04
Identities = 19/39 (48%), Positives = 28/39 (71%), Gaps = 1/39 (2%)
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVD 180
I ++ +++QVL GL LH + I+H DIKPEN+L+ VD
Sbjct: 308 INVIKGVMRQVLTGLRKLH-RIGIVHRDIKPENLLVTVD 345
>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 = 41.3 bits (97), Expect = 4e-04
Identities = 38/145 (26%), Positives = 57/145 (39%), Gaps = 47/145 (32%)
Query: 144 NVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPM 203
V Q+L GL +LH++ +I+H DIK N+ + DA
Sbjct: 102 QVWRFFIQILLGLAHLHSK-KILHRDIKSLNLFL------------DA------------ 136
Query: 204 SLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDH--FADEI-QTRQYRSVEVLIGAG 260
+VKI DLG A + D+ FA+ I T Y S E+
Sbjct: 137 -------------------YDNVKIGDLGVAKLLSDNTNFANTIVGTPYYLSPELCEDKP 177
Query: 261 YGPAADIWSTACMAFELATGDYLFD 285
Y +D+W+ + +E TG + FD
Sbjct: 178 YNEKSDVWALGVVLYECCTGKHPFD 202
>gnl|CDD|215638 PLN03225, PLN03225, Serine/threonine-protein kinase SNT7;
Provisional.
Length = 566
Score = 42.1 bits (99), Expect = 4e-04
Identities = 17/41 (41%), Positives = 30/41 (73%), Gaps = 3/41 (7%)
Query: 138 KGIHIQN--VRTIIKQVLEGLNYLHTQCRIIHTDIKPENIL 176
KG+ +N ++TI++Q+L L+ LH+ I+H D+KP+NI+
Sbjct: 248 KGLERENKIIQTIMRQILFALDGLHST-GIVHRDVKPQNII 287
>gnl|CDD|223009 PHA03211, PHA03211, serine/threonine kinase US3; Provisional.
Length = 461
Score = 41.0 bits (96), Expect = 7e-04
Identities = 59/254 (23%), Positives = 83/254 (32%), Gaps = 63/254 (24%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMS 204
V + +Q+L ++Y+H + IIH DIK EN+L+
Sbjct: 262 VTAVARQLLSAIDYIHGE-GIIHRDIKTENVLV--------------------------- 293
Query: 205 LDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQ-----TRQYRSVEVLIGA 259
N DI + D G AC+ ++ T + EVL G
Sbjct: 294 --------------NGPEDIC--LGDFGAACFARGSWSTPFHYGIAGTVDTNAPEVLAGD 337
Query: 260 GYGPAADIWSTACMAFELATGD-YLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGK 318
Y P+ DIWS + FE A LF G E D + I+ E
Sbjct: 338 PYTPSVDIWSAGLVIFEAAVHTASLFSASRGDERRPYDAQILRIIRQAQVHVDEFPQHAG 397
Query: 319 KTL--RYFTPQGNFRRIDNLKP-WGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRA 375
L +Y RR +P W Y L + A F + R
Sbjct: 398 SRLVSQYRHRAARNRRPAYTRPAWTRYYKLDLDVEYLVCRALTF----------DGARRP 447
Query: 376 SAADCLRHPWLNPR 389
SAA+ LR P +
Sbjct: 448 SAAELLRLPLFQSK 461
>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 = 40.4 bits (94), Expect = 0.001
Identities = 64/261 (24%), Positives = 102/261 (39%), Gaps = 68/261 (26%)
Query: 25 LFNFRYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTAR----DEIVLLKA 80
L NFR + +K+G G FS V+ + L D VALK V+ + AR EI LLK
Sbjct: 1 LANFR--IEKKIGRGQFSEVYRATCLLDGVPVALKKVQIFDLMDAKARADCIKEIDLLKQ 58
Query: 81 VGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGI 140
+ + + A + +E LN +V E+ L + + K
Sbjct: 59 LNHPNVIKYYASFIEDNE-----LN-------------IVLELADAGDLSRMIKHFKKQK 100
Query: 141 HIQNVRTIIK---QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI 197
+ +T+ K Q+ L ++H++ R++H DIKP N+ + A K +
Sbjct: 101 RLIPEKTVWKYFVQLCSALEHMHSR-RVMHRDIKPANVFI---------TATGVVKLGDL 150
Query: 198 GMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLI 257
G+ S +T + SL + T Y S E +
Sbjct: 151 GLGRFFSSKTTAAH-SL------------------------------VGTPYYMSPERIH 179
Query: 258 GAGYGPAADIWSTACMAFELA 278
GY +DIWS C+ +E+A
Sbjct: 180 ENGYNFKSDIWSLGCLLYEMA 200
>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 = 40.3 bits (94), Expect = 0.001
Identities = 44/166 (26%), Positives = 77/166 (46%), Gaps = 28/166 (16%)
Query: 26 FNFRY-HVIRKLGWGHFSTVWL-SWD-LQDKT--FVALKIVKSD--QVYADTARDEIVLL 78
F+ RY IR LG GHF V L +D D T VA+K +K + Q + EI +L
Sbjct: 1 FHKRYLKKIRVLGEGHFGKVSLYCYDPANDGTGEMVAVKTLKRECGQQNTSGWKKEINIL 60
Query: 79 KAVGRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYK 138
K + ++ V ++ K ++L+ M + +G +L + +
Sbjct: 61 KTLYHENIVKYKGCCSEQGGKGLQLI--------------MEYVPLG-SLRDYLPKHK-- 103
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKV 184
+++ + +Q+ EG+ YLH+Q IH D+ N+L +D D++
Sbjct: 104 -LNLAQLLLFAQQICEGMAYLHSQ-HYIHRDLAARNVL--LDNDRL 145
>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 = 40.0 bits (93), Expect = 0.001
Identities = 60/256 (23%), Positives = 101/256 (39%), Gaps = 66/256 (25%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARD----EIVLLKAVGRKS 85
+ + +K+G G FS V+ + L D+ VALK V+ ++ AR EI LLK + +
Sbjct: 4 FQIEKKIGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQDCVKEIDLLKQLNHPN 63
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
VI+ L+ F + +V E+ L + + K +
Sbjct: 64 --------------VIKYLDSFI----EDNELNIVLELADAGDLSQMIKYFKKQKRLIPE 105
Query: 146 RTIIK---QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
RT+ K Q+ + ++H++ R++H DIKP N+ + A K +G+
Sbjct: 106 RTVWKYFVQLCSAVEHMHSR-RVMHRDIKPANVFI---------TATGVVKLGDLGLGRF 155
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
S +T + SL + T Y S E + GY
Sbjct: 156 FSSKTTAAH-SL------------------------------VGTPYYMSPERIHENGYN 184
Query: 263 PAADIWSTACMAFELA 278
+DIWS C+ +E+A
Sbjct: 185 FKSDIWSLGCLLYEMA 200
>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 = 39.5 bits (92), Expect = 0.002
Identities = 38/122 (31%), Positives = 54/122 (44%), Gaps = 13/122 (10%)
Query: 215 LDPANEVYDIS--VKIADLGNACWIDDHFADE-----IQTRQYRSVEVLI-GAGYGPAAD 266
L PAN + D V+I+DLG AC F+ + + T Y + EVL G Y +AD
Sbjct: 123 LKPANILLDEHGHVRISDLGLAC----DFSKKKPHASVGTHGYMAPEVLQKGVAYDSSAD 178
Query: 267 IWSTACMAFELATGDYLFDP-KAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFT 325
+S CM F+L G F K ++ D L VEL E+ S + L+
Sbjct: 179 WFSLGCMLFKLLRGHSPFRQHKTKDKHEIDRMTLTMAVELPDSFSPELRSLLEGLLQRDV 238
Query: 326 PQ 327
+
Sbjct: 239 NR 240
>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 = 39.4 bits (92), Expect = 0.002
Identities = 24/66 (36%), Positives = 35/66 (53%), Gaps = 4/66 (6%)
Query: 115 THICMVFEVMGYNLLRL-IARSDYKGIHIQNVRTII--KQVLEGLNYLHTQCRIIHTDIK 171
T +C+V +M LR I D + R Q++ GL +LH Q RII+ D+K
Sbjct: 66 TDLCLVMTIMNGGDLRYHIYNVDEENPGFPEPRACFYTAQIISGLEHLH-QRRIIYRDLK 124
Query: 172 PENILM 177
PEN+L+
Sbjct: 125 PENVLL 130
>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 = 38.9 bits (91), Expect = 0.002
Identities = 40/146 (27%), Positives = 64/146 (43%), Gaps = 23/146 (15%)
Query: 33 IRKLGWGHFSTVWLS-WDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSA 91
+RKLG G F VW W+ + T VA+K +K T + L +A K H
Sbjct: 11 LRKLGAGQFGEVWEGLWN--NTTPVAVKTLK-----PGTMDPKDFLAEAQIMKKLRH--- 60
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNVRTIIK 150
K+I+L + + + I +V E+M Y +LL + + + + + +
Sbjct: 61 ------PKLIQL---YAVCTL-EEPIYIVTELMKYGSLLEYLQGGAGRALKLPQLIDMAA 110
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENIL 176
QV G+ YL Q IH D+ N+L
Sbjct: 111 QVASGMAYLEAQ-NYIHRDLAARNVL 135
>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 = 39.0 bits (91), Expect = 0.003
Identities = 17/40 (42%), Positives = 22/40 (55%), Gaps = 1/40 (2%)
Query: 138 KGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
K + + I L+GL YLH+ R IH DIK NIL+
Sbjct: 110 KPLQEVEIAAICHGALQGLAYLHSHER-IHRDIKAGNILL 148
>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 = 38.6 bits (90), Expect = 0.003
Identities = 42/174 (24%), Positives = 67/174 (38%), Gaps = 45/174 (25%)
Query: 116 HICMVFE-VMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPEN 174
H+CMV E V G + L+ + + + R + + L YLH I+H D+KP+N
Sbjct: 75 HLCMVMEYVEGGDCATLL--KNIGALPVDMARMYFAETVLALEYLHNY-GIVHRDLKPDN 131
Query: 175 ILMCVDYDKVRRMARDATKH--------HKIGMKLPMSLDSTMSDFSLLDPANEVYDISV 226
+L+ + H KIG+ MSL + + + + E D V
Sbjct: 132 LLIT------------SMGHIKLTDFGLSKIGL---MSLTTNLYEGHIEKDTREFLDKQV 176
Query: 227 KIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATG 280
C ++ A E+ RQ GYG D W+ + +E G
Sbjct: 177 --------CGTPEYIAPEVILRQ----------GYGKPVDWWAMGIILYEFLVG 212
>gnl|CDD|173696 cd05605, STKc_GRK4_like, Catalytic domain of G protein-coupled
Receptor Kinase 4-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, GRK4-like group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. Members of the
GRK4-like group include GRK4, GRK5, GRK6, and similar
GRKs. GRKs in this group contain an N-terminal RGS
homology (RH) domain and a catalytic domain, but lack a
G protein betagamma-subunit binding domain. They are
localized to the plasma membrane through
post-translational lipid modification or direct binding
to PIP2.
Length = 285
Score = 38.7 bits (90), Expect = 0.004
Identities = 41/173 (23%), Positives = 64/173 (36%), Gaps = 51/173 (29%)
Query: 117 ICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENI 175
+C+V +M G +L I G + ++ GL LH + RI++ D+KPENI
Sbjct: 75 LCLVLTLMNGGDLKFHIYNMGNPGFDEERAVFYAAEITCGLEDLHRE-RIVYRDLKPENI 133
Query: 176 LMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNAC 235
L+ DY +R I+DLG A
Sbjct: 134 LL-DDYGHIR------------------------------------------ISDLGLAV 150
Query: 236 WIDDHFADEIQTR----QYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLF 284
I + + I+ R Y + EV+ Y + D W C+ +E+ G F
Sbjct: 151 EIPE--GETIRGRVGTVGYMAPEVVKNERYTFSPDWWGLGCLIYEMIEGKSPF 201
>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 = 38.4 bits (89), Expect = 0.004
Identities = 41/179 (22%), Positives = 81/179 (45%), Gaps = 28/179 (15%)
Query: 32 VIRKLGWGHFSTVWL-SWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSS 90
+I+KLG G F VW+ +W+ T VA+K +K + ++ +E ++K +
Sbjct: 10 LIKKLGNGQFGEVWMGTWN--GNTKVAVKTLKPGTMSPESFLEEAQIMKKL--------- 58
Query: 91 AYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIK 150
+K+++L + + S +I + G +LL + + + + + N+ +
Sbjct: 59 -----RHDKLVQL---YAVVSEEPIYIVTEYMSKG-SLLDFLKDGEGRALKLPNLVDMAA 109
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENI-----LMCVDYD-KVRRMARDATKHHKIGMKLPM 203
QV G+ Y+ + IH D++ NI L+C D + R+ D + G K P+
Sbjct: 110 QVAAGMAYIE-RMNYIHRDLRSANILVGDGLVCKIADFGLARLIEDNEYTARQGAKFPI 167
>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 = 38.4 bits (89), Expect = 0.004
Identities = 21/64 (32%), Positives = 38/64 (59%), Gaps = 2/64 (3%)
Query: 115 THICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPE 173
TH+C+V +M G +L I +G+ ++ V Q+ G+ +LH+ I++ D+KPE
Sbjct: 66 THLCLVMSLMNGGDLKYHIYNVGERGLEMERVIHYSAQITCGILHLHS-MDIVYRDMKPE 124
Query: 174 NILM 177
N+L+
Sbjct: 125 NVLL 128
>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 = 38.4 bits (89), Expect = 0.004
Identities = 48/250 (19%), Positives = 94/250 (37%), Gaps = 69/250 (27%)
Query: 33 IRKLGWGHFSTVWL-SWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSA 91
++++G G F VWL W +K VA+K ++ + + +E ++ +
Sbjct: 9 VQEIGSGQFGLVWLGYW--LEKRKVAIKTIREGAMSEEDFIEEAQVMMKLSHP------- 59
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQ 151
+L+ + + + + IC+VFE M + L R+ + + +
Sbjct: 60 ----------KLVQLYGVCTER-SPICLVFEFMEHGCLSDYLRAQRGKFSQETLLGMCLD 108
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSD 211
V EG+ YL + +IH D+ N L+
Sbjct: 109 VCEGMAYLESSN-VIHRDLAARNCLV---------------------------------- 133
Query: 212 FSLLDPANEVYDISVKIADLGNACWI-DDHFADEIQTR---QYRSVEVLIGAGYGPAADI 267
N+V VK++D G ++ DD + T+ ++ S EV + Y +D+
Sbjct: 134 -----GENQV----VKVSDFGMTRFVLDDQYTSSTGTKFPVKWSSPEVFSFSKYSSKSDV 184
Query: 268 WSTACMAFEL 277
WS + +E+
Sbjct: 185 WSFGVLMWEV 194
>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 = 38.3 bits (89), Expect = 0.004
Identities = 40/177 (22%), Positives = 67/177 (37%), Gaps = 60/177 (33%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
+++ L YLH+ C +++ D+K EN+++ DK
Sbjct: 103 EIVSALGYLHS-CDVVYRDLKLENLML----DK--------------------------- 130
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQ----TRQYRSVEVLIGAGYGPAAD 266
D +KI D G C ++ T +Y + EVL YG A D
Sbjct: 131 ------------DGHIKITDFG-LCKEGISDGATMKTFCGTPEYLAPEVLEDNDYGRAVD 177
Query: 267 IWSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPI--PKEVLSQGKKTL 321
W + +E+ G F Y++D + L ++ L+ I P+ LS K+L
Sbjct: 178 WWGLGVVMYEMMCGRLPF-------YNQDHEKLFELI-LMEEIRFPRT-LSPEAKSL 225
>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 = 38.4 bits (89), Expect = 0.005
Identities = 42/176 (23%), Positives = 66/176 (37%), Gaps = 45/176 (25%)
Query: 117 ICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENI 175
+C+V +M G +L I G + ++L GL LH + ++ D+KPENI
Sbjct: 75 LCLVLTIMNGGDLKFHIYNMGNPGFEEERALFYAAEILCGLEDLHRE-NTVYRDLKPENI 133
Query: 176 LMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNAC 235
L+ DY +R +SD L +VKI +
Sbjct: 134 LL-DDYGHIR-----------------------ISDLGL----------AVKIPE----- 154
Query: 236 WIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPKAGKE 291
+ + T Y + EVL Y + D W C+ +E+ G F + KE
Sbjct: 155 --GESIRGRVGTVGYMAPEVLNNQRYTLSPDYWGLGCLIYEMIEGQSPF--RGRKE 206
>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 = 38.5 bits (89), Expect = 0.005
Identities = 65/287 (22%), Positives = 105/287 (36%), Gaps = 87/287 (30%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIV-------KSDQVYADTARDEIVLLKAVG 82
Y V++ +G G F V L + A+K++ +SD + RD +
Sbjct: 45 YDVVKVIGRGAFGEVQLVRHKSSQKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFAN--- 101
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIH 141
S V++L F+ + ++ MV E M G +L+ L++ D +
Sbjct: 102 --------------SPWVVQLFCAFQ----DDKYLYMVMEYMPGGDLVNLMSNYD---VP 140
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+ + +V+ L+ +H+ +IH D+KP+N+L+ D H
Sbjct: 141 EKWAKFYTAEVVLALDAIHSM-GLIHRDVKPDNMLL------------DKHGH------- 180
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDD----HFADEIQTRQYRSVEVLI 257
+K+AD G +D+ + T Y S EVL
Sbjct: 181 ------------------------LKLADFGTCMKMDETGMVRCDTAVGTPDYISPEVLK 216
Query: 258 GAG----YGPAADIWSTACMAFELATGDYLF--DPKAGKEYSRDDDH 298
G YG D WS FE+ GD F D G YS+ DH
Sbjct: 217 SQGGDGYYGRECDWWSVGVFLFEMLVGDTPFYADSLVGT-YSKIMDH 262
>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 = 38.2 bits (89), Expect = 0.005
Identities = 36/144 (25%), Positives = 63/144 (43%), Gaps = 42/144 (29%)
Query: 138 KGIHIQNVRTI-IKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHK 196
+GI +++ + ++ L +LH Q II+ D+KPENIL+ DA H K
Sbjct: 94 EGIFMEDTACFYLSEISLALEHLHQQ-GIIYRDLKPENILL------------DAQGHVK 140
Query: 197 IGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVL 256
++DF L +++ +V G T +Y + E+L
Sbjct: 141 ------------LTDFGLCK--ESIHEGTVTHTFCG--------------TIEYMAPEIL 172
Query: 257 IGAGYGPAADIWSTACMAFELATG 280
+ +G+G A D WS + +++ TG
Sbjct: 173 MRSGHGKAVDWWSLGALMYDMLTG 196
>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 = 38.1 bits (89), Expect = 0.005
Identities = 20/61 (32%), Positives = 33/61 (54%), Gaps = 3/61 (4%)
Query: 117 ICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENIL 176
ICM E+M L +L+ R I + + +++ L+YL + +IH D+KP NIL
Sbjct: 91 ICM--ELMSTCLDKLLKRI-QGPIPEDILGKMTVAIVKALHYLKEKHGVIHRDVKPSNIL 147
Query: 177 M 177
+
Sbjct: 148 L 148
>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 = 38.1 bits (89), Expect = 0.007
Identities = 33/140 (23%), Positives = 43/140 (30%), Gaps = 52/140 (37%)
Query: 166 IHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDP-----ANE 220
IH DIKP+N+L+ DA H +KL SDF L E
Sbjct: 123 IHRDIKPDNLLL------------DAKGH----IKL--------SDFGLCTGLKKSHRTE 158
Query: 221 VYDISVKIADLGNACWIDDHFADEIQTRQ------------YRSV--------EVLIGAG 260
Y I D R+ Y +V EV + G
Sbjct: 159 FYRILSHALPSNFL---DFISKPMSSKRKAETWKRNRRALAYSTVGTPDYIAPEVFLQTG 215
Query: 261 YGPAADIWSTACMAFELATG 280
Y D WS + +E+ G
Sbjct: 216 YNKECDWWSLGVIMYEMLVG 235
>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 = 37.3 bits (87), Expect = 0.007
Identities = 38/148 (25%), Positives = 67/148 (45%), Gaps = 23/148 (15%)
Query: 31 HVIRKLGWGHFSTVWLS-WDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ RKLG G F VW+ W+ T VA+K +K + + E ++K + H
Sbjct: 9 KLERKLGAGQFGEVWMGTWN--GTTKVAVKTLKPGTMSPEAFLQEAQIMKKLR-----H- 60
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNVRTI 148
+K+++L + + S I +V E M +LL + + K + + + +
Sbjct: 61 --------DKLVQL---YAVCSE-EEPIYIVTEYMSKGSLLDFLKSGEGKKLRLPQLVDM 108
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENIL 176
Q+ EG+ YL ++ IH D+ NIL
Sbjct: 109 AAQIAEGMAYLESR-NYIHRDLAARNIL 135
>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 = 37.3 bits (86), Expect = 0.007
Identities = 43/179 (24%), Positives = 78/179 (43%), Gaps = 27/179 (15%)
Query: 32 VIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSA 91
+++KLG G F VW+ + + T VA+K +K + +E L+K
Sbjct: 10 LVKKLGAGQFGEVWMGY-YNNSTKVAVKTLKPGTMSVQAFLEEANLMK------------ 56
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKG-IHIQNVRTIIK 150
T +K++RL + + ++ I ++ E M L +SD G + + +
Sbjct: 57 --TLQHDKLVRL---YAVVTKE-EPIYIITEYMAKGSLLDFLKSDEGGKVLLPKLIDFSA 110
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENI-----LMCVDYD-KVRRMARDATKHHKIGMKLPM 203
Q+ EG+ Y+ + IH D++ N+ LMC D + R+ D + G K P+
Sbjct: 111 QIAEGMAYIERK-NYIHRDLRAANVLVSESLMCKIADFGLARVIEDNEYTAREGAKFPI 168
>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 = 37.1 bits (86), Expect = 0.010
Identities = 22/63 (34%), Positives = 34/63 (53%), Gaps = 4/63 (6%)
Query: 116 HICMVFEVM-GYNLLRLIARSDYKGIHIQNV-RTIIKQVLEGLNYLHTQCRIIHTDIKPE 173
++CM E M +L +L A ++V R I V++GL +L + IIH D+KP
Sbjct: 75 YMCM--EYMDAGSLDKLYAGGVATEGIPEDVLRRITYAVVKGLKFLKEEHNIIHRDVKPT 132
Query: 174 NIL 176
N+L
Sbjct: 133 NVL 135
>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 = 36.9 bits (85), Expect = 0.012
Identities = 35/146 (23%), Positives = 58/146 (39%), Gaps = 43/146 (29%)
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ + T+ VL L+YLH Q +IH DIK ++IL+ D +++
Sbjct: 118 EQIATVCLSVLRALSYLHNQ-GVIHRDIKSDSILLTSD-GRIK----------------- 158
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
+SDF A ++ + + +G W+ + EV+ YG
Sbjct: 159 ------LSDFGFC--AQVSKEVPKRKSLVGTPYWM--------------APEVISRLPYG 196
Query: 263 PAADIWSTACMAFELATGD--YLFDP 286
DIWS M E+ G+ Y +P
Sbjct: 197 TEVDIWSLGIMVIEMIDGEPPYFNEP 222
>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 = 0.012
Identities = 31/144 (21%), Positives = 61/144 (42%), Gaps = 20/144 (13%)
Query: 34 RKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYN 93
+KLG G F VW++ T VA+K +K + + E ++K +
Sbjct: 12 KKLGAGQFGEVWMA-TYNKHTKVAVKTMKPGSMSVEAFLAEANVMKTL------------ 58
Query: 94 TQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVL 153
+K+++L + ++ +I F G +LL + + + + Q+
Sbjct: 59 --QHDKLVKL---HAVVTKEPIYIITEFMAKG-SLLDFLKSDEGSKQPLPKLIDFSAQIA 112
Query: 154 EGLNYLHTQCRIIHTDIKPENILM 177
EG+ ++ Q IH D++ NIL+
Sbjct: 113 EGMAFIE-QRNYIHRDLRAANILV 135
>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 = 36.9 bits (85), Expect = 0.012
Identities = 49/199 (24%), Positives = 83/199 (41%), Gaps = 48/199 (24%)
Query: 33 IRKLGWGHFSTV----WLSWDLQDKTFVALKIVKSDQVYADTAR--DEIVLLKAVGRKSN 86
++ LG G F TV W+ K VA+K+++ + DE ++ VG
Sbjct: 12 VKVLGSGAFGTVYKGIWIPDGENVKIPVAIKVLRENTSPKANKEILDEAYVMAGVG---- 67
Query: 87 VHSSAYNTQASEKVIRLLNDFKIYSRNGTHICM------VFEVMGYNLLRLIARSDYKGI 140
S V RLL IC+ V ++M Y L R + I
Sbjct: 68 ----------SPYVCRLLG-----------ICLTSTVQLVTQLMPYGCLLDYVRENKDRI 106
Query: 141 HIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILM-------CVDYDKVRRMARDATK 193
Q++ Q+ +G++YL + R++H D+ N+L+ D+ R + D T+
Sbjct: 107 GSQDLLNWCVQIAKGMSYLE-EVRLVHRDLAARNVLVKSPNHVKITDFGLARLLDIDETE 165
Query: 194 HHKIGMKLP---MSLDSTM 209
+H G K+P M+L+S +
Sbjct: 166 YHADGGKVPIKWMALESIL 184
>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 = 36.9 bits (85), Expect = 0.012
Identities = 35/146 (23%), Positives = 60/146 (41%), Gaps = 43/146 (29%)
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ + + VL+ L+ LH Q +IH DIK ++IL+ D +V+
Sbjct: 116 EQIAAVCLAVLKALSVLHAQ-GVIHRDIKSDSILLTHD-GRVK----------------- 156
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYG 262
+SDF ++ ++ + + +G W+ A E+ +R YG
Sbjct: 157 ------LSDFGFCAQVSK--EVPRRKSLVGTPYWM----APELISR----------LPYG 194
Query: 263 PAADIWSTACMAFELATGD--YLFDP 286
P DIWS M E+ G+ Y +P
Sbjct: 195 PEVDIWSLGIMVIEMVDGEPPYFNEP 220
>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 = 36.5 bits (84), Expect = 0.014
Identities = 48/222 (21%), Positives = 87/222 (39%), Gaps = 60/222 (27%)
Query: 81 VGRKSNV-HSSAYNTQASEKVIRLLNDFK-----IY--SRNGTHICMVFEVMGY----NL 128
V +K N+ ++S +A+E+ +LL+ K Y S G +++ VMG+ +L
Sbjct: 29 VIKKLNLRNASRRERKAAEQEAQLLSQLKHPNIVAYRESWEGED-GLLYIVMGFCEGGDL 87
Query: 129 LRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMA 188
+ K + V Q+ L YLH + I+H D+K +N+ +
Sbjct: 88 YHKLKEQKGKLLPENQVVEWFVQIAMALQYLHEK-HILHRDLKTQNVFL----------- 135
Query: 189 RDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHF---ADEI 245
T ++ +K+ DLG A +++ + I
Sbjct: 136 -------------------TRTNI-------------IKVGDLGIARVLENQCDMASTLI 163
Query: 246 QTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFDPK 287
T Y S E+ Y +D+W+ C +E+AT + F+ K
Sbjct: 164 GTPYYMSPELFSNKPYNYKSDVWALGCCVYEMATLKHAFNAK 205
>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 = 36.8 bits (85), Expect = 0.015
Identities = 34/140 (24%), Positives = 51/140 (36%), Gaps = 44/140 (31%)
Query: 143 QNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLP 202
+ I +++ L +LH I++ D+KPENIL+ DAT H
Sbjct: 96 DRAKFYIAELVLALEHLHKY-DIVYRDLKPENILL------------DATGH-------- 134
Query: 203 MSLDSTMSDFSLLDPANEVYDISVKIADLGNA-CWIDDHFADEIQTRQYRSVEVLIG-AG 260
+ DF L ++ N C T +Y + EVL+ G
Sbjct: 135 ----IALCDFGLSKA-------NLTDNKTTNTFC----------GTTEYLAPEVLLDEKG 173
Query: 261 YGPAADIWSTACMAFELATG 280
Y D WS + FE+ G
Sbjct: 174 YTKHVDFWSLGVLVFEMCCG 193
>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 = 36.4 bits (84), Expect = 0.019
Identities = 30/146 (20%), Positives = 65/146 (44%), Gaps = 20/146 (13%)
Query: 32 VIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSA 91
+++KLG G F VW+ + T VA+K +K + + E L+K +
Sbjct: 10 LVKKLGAGQFGEVWMGY-YNGHTKVAIKSLKQGSMSPEAFLAEANLMKQL---------- 58
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQ 151
+++RL + + ++ +I + G +L+ + + + I + + Q
Sbjct: 59 ----QHPRLVRL---YAVVTQEPIYIITEYMENG-SLVDFLKTPEGIKLTINKLIDMAAQ 110
Query: 152 VLEGLNYLHTQCRIIHTDIKPENILM 177
+ EG+ ++ + IH D++ NIL+
Sbjct: 111 IAEGMAFIERK-NYIHRDLRAANILV 135
>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 = 36.1 bits (84), Expect = 0.019
Identities = 15/30 (50%), Positives = 23/30 (76%), Gaps = 1/30 (3%)
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
I+++ L GL YLH + ++IH DIK +NIL+
Sbjct: 118 ILRETLRGLAYLH-ENKVIHRDIKGQNILL 146
>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 = 36.2 bits (84), Expect = 0.020
Identities = 64/273 (23%), Positives = 96/273 (35%), Gaps = 88/273 (32%)
Query: 34 RKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYN 93
+ LG G F V L+ A+K++K D + D + + K V + H +
Sbjct: 1 KVLGKGSFGKVLLAELKGTDELYAVKVLKKDVILQDDDVECTMTEKRVLALAGKHP--FL 58
Query: 94 TQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIK--- 150
TQ L + F+ R +F VM Y + D HIQ +
Sbjct: 59 TQ-------LHSCFQTKDR-------LFFVMEY-----VNGGDLM-FHIQRSGRFDEPRA 98
Query: 151 -----QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI---GM-KL 201
+++ GL +LH + II+ D+K +N+L+ D+ H KI GM K
Sbjct: 99 RFYAAEIVLGLQFLHER-GIIYRDLKLDNVLL------------DSEGHIKIADFGMCKE 145
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGY 261
+ T S F C D+ A EI L Y
Sbjct: 146 GILGGVTTSTF----------------------CGTPDYIAPEI----------LSYQPY 173
Query: 262 GPAADIWSTACMAFELATG---------DYLFD 285
GPA D W+ + +E+ G D LF
Sbjct: 174 GPAVDWWALGVLLYEMLAGQSPFEGDDEDELFQ 206
>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 = 35.9 bits (83), Expect = 0.024
Identities = 62/264 (23%), Positives = 99/264 (37%), Gaps = 74/264 (28%)
Query: 30 YHVIRKLGWGHFSTVWLSWDL---QDKTFVALKIVKSDQVY-----ADTARDEIVLLKAV 81
+ ++R LG G + V+L + A+K++K + A+ R E +L+AV
Sbjct: 2 FELLRVLGTGAYGKVFLVRKVGGHDAGKLYAMKVLKKATIVQKAKTAEHTRTERQVLEAV 61
Query: 82 GRKSNVHSSAYNTQASEKVIRLLNDFKIYSRNG---THICMVFEVMGYNLLRLIARSDYK 138
R + + Y Q K+ +L+ Y G TH+ R +
Sbjct: 62 RRCPFLVTLHYAFQTDTKLHLILD----YVNGGELFTHLY--------------QREHFT 103
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG 198
VR I +++ L++LH Q II+ DIK ENIL+ D+ H
Sbjct: 104 ---ESEVRVYIAEIVLALDHLH-QLGIIYRDIKLENILL------------DSEGHVV-- 145
Query: 199 MKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIG 258
++DF L K ++ T +Y + EV+ G
Sbjct: 146 ----------LTDFGL-----------SKEFLAEE----EERAYSFCGTIEYMAPEVIRG 180
Query: 259 --AGYGPAADIWSTACMAFELATG 280
G+ A D WS + FEL TG
Sbjct: 181 GSGGHDKAVDWWSLGVLTFELLTG 204
>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 = 35.8 bits (82), Expect = 0.026
Identities = 64/259 (24%), Positives = 96/259 (37%), Gaps = 76/259 (29%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYAD---TARDEIVLLKAVGRKSN 86
Y +I+++G G + V+ + +L A+KI+K + D + EI ++K +
Sbjct: 11 YELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEP--GDDFSLIQQEIFMVKECKHCNI 68
Query: 87 VHSSAYNTQASEKVIRLLNDFKIY-SRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
V AY F Y SR ICM E G L+ I +Q +
Sbjct: 69 V---AY--------------FGSYLSREKLWICM--EYCGGGSLQDIYHVTGPLSELQ-I 108
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ ++ L+GL YLH++ + +H DIK NIL+ + D
Sbjct: 109 AYVCRETLQGLAYLHSKGK-MHRDIKGANILLTDNGD----------------------- 144
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQYRSVEVLI---GA 259
VK+AD G A I A I T + + EV
Sbjct: 145 --------------------VKLADFGVAAKITATIAKRKSFIGTPYWMAPEVAAVEKNG 184
Query: 260 GYGPAADIWSTACMAFELA 278
GY DIW+ A ELA
Sbjct: 185 GYNQLCDIWAVGITAIELA 203
>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 = 35.7 bits (82), Expect = 0.034
Identities = 37/154 (24%), Positives = 64/154 (41%), Gaps = 39/154 (25%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH----SSA 91
+G G F V L+ D +F A+K+++ + ++ I+ + V K+ H
Sbjct: 3 IGKGSFGKVLLAKRKSDGSFYAVKVLQKKTILKKKEQNHIMAERNVLLKNLKHPFLVGLH 62
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIK- 150
Y+ Q +EK+ +L+ V G L H+Q R ++
Sbjct: 63 YSFQTAEKLYFVLD----------------YVNGGELF----------FHLQRERCFLEP 96
Query: 151 -------QVLEGLNYLHTQCRIIHTDIKPENILM 177
+V + YLH+ II+ D+KPENIL+
Sbjct: 97 RARFYAAEVASAIGYLHSL-NIIYRDLKPENILL 129
>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 = 35.5 bits (82), Expect = 0.034
Identities = 56/263 (21%), Positives = 91/263 (34%), Gaps = 67/263 (25%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIV---KSDQVYADTARDEIVLLKAVGRKS 85
Y IR LG G F L +D + V K V + + A +EIV+L S
Sbjct: 1 HYIPIRVLGKGAFGEATLYRRTEDDSLVVWKEVNLTRLSEKERRDALNEIVIL------S 54
Query: 86 NVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV 145
+ +I N F + T + + G L I R + + V
Sbjct: 55 LLQH--------PNIIAYYNHFM---DDNTLLIEMEYANGGTLYDKIVRQKGQLFEEEMV 103
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSL 205
+ Q++ ++Y+H + I+H DIK NI +
Sbjct: 104 LWYLFQIVSAVSYIH-KAGILHRDIKTLNIFL---------------------------- 134
Query: 206 DSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE---IQTRQYRSVEVLIGAGYG 262
T + +K+ D G + + ++ + T Y S E+ G Y
Sbjct: 135 --TKAGL-------------IKLGDFGISKILGSEYSMAETVVGTPYYMSPELCQGVKYN 179
Query: 263 PAADIWSTACMAFELATGDYLFD 285
+DIW+ C+ +EL T FD
Sbjct: 180 FKSDIWALGCVLYELLTLKRTFD 202
>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 = 35.4 bits (81), Expect = 0.043
Identities = 30/88 (34%), Positives = 42/88 (47%), Gaps = 9/88 (10%)
Query: 215 LDPANEVYDIS--VKIADLGNAC-WIDDHFADEIQTRQYRSVEVL-IGAGYGPAADIWST 270
L PAN + D V+I+DLG AC + + T Y + EVL G Y +AD +S
Sbjct: 123 LKPANILLDEHGHVRISDLGLACDFSKKKPHASVGTHGYMAPEVLQKGTAYDSSADWFSL 182
Query: 271 ACMAFELATGDYLFDPKAGKEYSRDDDH 298
CM F+L G F +++ D H
Sbjct: 183 GCMLFKLLRGHSPF-----RQHKTKDKH 205
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 35.3 bits (81), Expect = 0.043
Identities = 21/68 (30%), Positives = 33/68 (48%), Gaps = 2/68 (2%)
Query: 215 LDPANEVYDIS--VKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTAC 272
L P N + D +K+ D G A +D T +Y + E+L+ G+G AAD W+
Sbjct: 157 LKPENLLLDKDGFIKMTDFGFAKVVDTRTYTLCGTPEYIAPEILLNVGHGKAADWWTLGI 216
Query: 273 MAFELATG 280
+E+ G
Sbjct: 217 FIYEILVG 224
>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 = 35.4 bits (81), Expect = 0.043
Identities = 67/269 (24%), Positives = 117/269 (43%), Gaps = 51/269 (18%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
I+ LG G F V L+ + K A+K ++ V R+++ +KA + ++ + A
Sbjct: 6 IKTLGIGAFGEVCLARKVDTKALYAMKTLRKKDVLL---RNQVAHVKA---ERDILAEAD 59
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNV-RTIIKQ 151
N E V+RL F+ ++ + M + + G +++ L+ R GI +++ R I +
Sbjct: 60 N----EWVVRLYYSFQ--DKDNLYFVMDY-IPGGDMMSLLIR---MGIFPEDLARFYIAE 109
Query: 152 VLEGLNYLHTQCRIIHTDIKPENIL-------------MCVDYDKVRRMARDATKHHKIG 198
+ + +H + IH DIKP+NIL +C + R D +K+++ G
Sbjct: 110 LTCAVESVH-KMGFIHRDIKPDNILIDRDGHIKLTDFGLCTGF----RWTHD-SKYYQSG 163
Query: 199 MKLPMSLDSTMSDFSLL--DPAN-----EVYDISVKIADLGNACWIDDHFADEIQTRQYR 251
+ DS DFS DPAN + + + A C + T Y
Sbjct: 164 DHVRQ--DSM--DFSNEWGDPANCRCGDRLKPLERRAARQHQRCLAHSL----VGTPNYI 215
Query: 252 SVEVLIGAGYGPAADIWSTACMAFELATG 280
+ EVL+ GY D WS + +E+ G
Sbjct: 216 APEVLLRTGYTQLCDWWSVGVILYEMLVG 244
>gnl|CDD|173333 PTZ00036, PTZ00036, glycogen synthase kinase; Provisional.
Length = 440
Score = 35.4 bits (81), Expect = 0.043
Identities = 52/243 (21%), Positives = 91/243 (37%), Gaps = 65/243 (26%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
Q+ L Y+H++ I H D+KP+N+L
Sbjct: 178 QLCRALAYIHSKF-ICHRDLKPQNLL---------------------------------- 202
Query: 211 DFSLLDPANEVYDISVKIADLGNA--CWIDDHFADEIQTRQYRSVEVLIGA-GYGPAADI 267
+DP ++K+ D G+A I +R YR+ E+++GA Y D+
Sbjct: 203 ----IDPNTH----TLKLCDFGSAKNLLAGQRSVSYICSRFYRAPELMLGATNYTTHIDL 254
Query: 268 WSTACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFTPQ 327
WS C+ E+ G +F ++ D L I++++G P E L+ P
Sbjct: 255 WSLGCIIAEMILGYPIFSGQSSV------DQLVRIIQVLG-TPTE------DQLKEMNPN 301
Query: 328 GNFRRIDNLKPWGLYQVLTEKYHWSKAEASDFADFLLPMLHVNQKLRASAADCLRHPWLN 387
+ ++KP L +V + K D +F+ L R + + L P+ +
Sbjct: 302 YADIKFPDVKPKDLKKV------FPKGTPDDAINFISQFLKYEPLKRLNPIEALADPFFD 355
Query: 388 PRR 390
R
Sbjct: 356 DLR 358
>gnl|CDD|165476 PHA03210, PHA03210, serine/threonine kinase US3; Provisional.
Length = 501
Score = 35.4 bits (81), Expect = 0.045
Identities = 34/150 (22%), Positives = 52/150 (34%), Gaps = 56/150 (37%)
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
++ R I+KQ+L + Y+H + ++IH DIK ENI + D V
Sbjct: 266 LKQTRAIMKQLLCAVEYIHDK-KLIHRDIKLENIFLNCDGKIV----------------- 307
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQY--------RSV 253
+ D G A F E + Y S
Sbjct: 308 --------------------------LGDFGTAM----PFEKEREAFDYGWVGTVATNSP 337
Query: 254 EVLIGAGYGPAADIWSTACMAFELATGDYL 283
E+L G GY DIWS + ++ + D+
Sbjct: 338 EILAGDGYCEITDIWSCGLILLDMLSHDFC 367
>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 = 35.0 bits (80), Expect = 0.053
Identities = 32/138 (23%), Positives = 50/138 (36%), Gaps = 46/138 (33%)
Query: 155 GLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSL 214
GL LH + RI++ D+KPENIL+ D H
Sbjct: 114 GLEDLHQE-RIVYRDLKPENILL------------DDHGH-------------------- 140
Query: 215 LDPANEVYDISVKIADLGNACWI--DDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTAC 272
++I+DLG A + + T Y + EV+ Y + D W+ C
Sbjct: 141 -----------IRISDLGLAVHVPEGQTIKGRVGTVGYMAPEVVKNERYTFSPDWWALGC 189
Query: 273 MAFELATGDYLFDPKAGK 290
+ +E+ G F + K
Sbjct: 190 LLYEMIAGQSPFQQRKKK 207
>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 = 35.0 bits (80), Expect = 0.061
Identities = 61/289 (21%), Positives = 104/289 (35%), Gaps = 72/289 (24%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYNTQ 95
LG G F V L + + A+KI+K + + A+DE+ H+ N
Sbjct: 3 LGKGTFGKVILVKEKATGRYYAMKILKKEVI---VAKDEVA-----------HTLTENRV 48
Query: 96 ASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLE 154
L K + +C V E G L ++R + R +++
Sbjct: 49 LQNSRHPFLTALKYSFQTHDRLCFVMEYANGGELFFHLSRE--RVFSEDRARFYGAEIVS 106
Query: 155 GLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSL 214
L+YLH++ +++ D+K EN+++ D H KI +DF L
Sbjct: 107 ALDYLHSEKNVVYRDLKLENLML------------DKDGHIKI------------TDFGL 142
Query: 215 LDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMA 274
+ A + C T +Y + EVL YG A D W +
Sbjct: 143 CKEGIK------DGATMKTFC----------GTPEYLAPEVLEDNDYGRAVDWWGLGVVM 186
Query: 275 FELATGDYLFDPKAGKEYSRDDDHLAHIVEL--------VGPIPKEVLS 315
+E+ G F Y++D + L ++ + + P K +LS
Sbjct: 187 YEMMCGRLPF-------YNQDHEKLFELILMEEIRFPRTLSPEAKSLLS 228
>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 = 34.5 bits (79), Expect = 0.066
Identities = 34/139 (24%), Positives = 52/139 (37%), Gaps = 49/139 (35%)
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI---GM-KL 201
R ++L L LH + +I+ D+KPENIL+ D H + G+ KL
Sbjct: 96 RFYTAELLCALENLH-KFNVIYRDLKPENILL------------DYQGHIALCDFGLCKL 142
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGY 261
M D + F T +Y + E+L+G GY
Sbjct: 143 NMKDDDKTNTFC--------------------------------GTPEYLAPELLLGHGY 170
Query: 262 GPAADIWSTACMAFELATG 280
A D W+ + +E+ TG
Sbjct: 171 TKAVDWWTLGVLLYEMLTG 189
>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 = 34.3 bits (78), Expect = 0.072
Identities = 32/149 (21%), Positives = 69/149 (46%), Gaps = 13/149 (8%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ ++ +G G + V+ ++ A+K++ + + EI +LK N+
Sbjct: 8 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYSHHRNI-- 65
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY-NLLRLIARSDYKGIHIQNVRTI 148
+ Y +K ++D + +V E G ++ LI + + + + I
Sbjct: 66 ATYYGAFIKKNPPGMDD---------QLWLVMEFCGAGSVTDLIKNTKGNTLKEEWIAYI 116
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILM 177
+++L GL++LH Q ++IH DIK +N+L+
Sbjct: 117 CREILRGLSHLH-QHKVIHRDIKGQNVLL 144
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 34.4 bits (79), Expect = 0.074
Identities = 30/130 (23%), Positives = 47/130 (36%), Gaps = 44/130 (33%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
+++ YLH+ II+ D+KPEN+L+ D H
Sbjct: 126 ELVLAFEYLHS-KDIIYRDLKPENLLL------------DNKGH---------------- 156
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
VK+ D G A + D T +Y + EV+ G+G A D W+
Sbjct: 157 ---------------VKVTDFGFAKKVPDRTFTLCGTPEYLAPEVIQSKGHGKAVDWWTM 201
Query: 271 ACMAFELATG 280
+ +E G
Sbjct: 202 GVLLYEFIAG 211
>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 = 34.6 bits (79), Expect = 0.081
Identities = 63/294 (21%), Positives = 119/294 (40%), Gaps = 60/294 (20%)
Query: 34 RKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYN 93
R +G G ++ V L ++ A+K+VK + V+ D D + K V +++
Sbjct: 1 RVIGRGSYAKVLLVRLKKNDQIYAMKVVKKELVHDDEDIDWVQTEKHVFEQAS------- 53
Query: 94 TQASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQNVRTIIKQV 152
++ ++ L + F+ SR + +V E V G +L+ + R + + ++ R ++
Sbjct: 54 --SNPFLVGLHSCFQTTSR----LFLVIEYVNGGDLMFHMQRQ--RKLPEEHARFYAAEI 105
Query: 153 LEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDF 212
LN+LH + II+ D+K +N+L+ DA H K ++D+
Sbjct: 106 CIALNFLHER-GIIYRDLKLDNVLL------------DADGHIK------------LTDY 140
Query: 213 SLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTAC 272
+ D + T Y + E+L G YG + D W+
Sbjct: 141 GMCKEGLGPGDTTSTFCG----------------TPNYIAPEILRGEEYGFSVDWWALGV 184
Query: 273 MAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGP--IPKEVLSQGKKTLRYF 324
+ FE+ G FD +D+L ++ L P IP+ + + L+ F
Sbjct: 185 LMFEMMAGRSPFDIITDNPDMNTEDYLFQVI-LEKPIRIPRFLSVKASHVLKGF 237
>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 = 34.1 bits (78), Expect = 0.099
Identities = 34/147 (23%), Positives = 55/147 (37%), Gaps = 45/147 (30%)
Query: 137 YKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHK 196
Y+ I + I V++GL YL + +I+H D+KP N+L+ T+
Sbjct: 89 YRKIPEHVLGRIAVAVVKGLTYLWS-LKILHRDVKPSNMLV-------------NTRGQ- 133
Query: 197 IGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADE-IQTRQYRSVEV 255
VK+ D G + + + A + T Y + E
Sbjct: 134 -----------------------------VKLCDFGVSTQLVNSIAKTYVGTNAYMAPER 164
Query: 256 LIGAGYGPAADIWSTACMAFELATGDY 282
+ G YG +D+WS ELA G +
Sbjct: 165 ISGEQYGIHSDVWSLGISFMELALGRF 191
>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 = 34.2 bits (78), Expect = 0.10
Identities = 36/148 (24%), Positives = 72/148 (48%), Gaps = 16/148 (10%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAY 92
I+ LG G F V L+ + A+K ++ V R+++ +KA + ++ + A
Sbjct: 6 IKTLGIGAFGEVCLACKVDTHALYAMKTLRKKDVLN---RNQVAHVKA---ERDILAEAD 59
Query: 93 NTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQV 152
N E V++L F+ ++ + M + + G +++ L+ R + + R I ++
Sbjct: 60 N----EWVVKLYYSFQ--DKDNLYFVMDY-IPGGDMMSLLIRMEVFPEVL--ARFYIAEL 110
Query: 153 LEGLNYLHTQCRIIHTDIKPENILMCVD 180
+ +H + IH DIKP+NIL+ +D
Sbjct: 111 TLAIESVH-KMGFIHRDIKPDNILIDLD 137
>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 = 34.0 bits (78), Expect = 0.11
Identities = 64/271 (23%), Positives = 101/271 (37%), Gaps = 84/271 (30%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALK-------IVKSDQVYADTARDEIVLLKAVG 82
+ VI+ +G G F V L K A+K I +SD + RD +
Sbjct: 45 FDVIKVIGRGAFGEVQLVRHKSSKQVYAMKLLSKFEMIKRSDSAFFWEERDIMA------ 98
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIH 141
H++ SE +++L F+ + ++ MV E M G +L+ L+ S+Y I
Sbjct: 99 -----HAN------SEWIVQLHYAFQ----DDKYLYMVMEYMPGGDLVNLM--SNYD-IP 140
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+ R +V+ L+ +H+ IH D+KP+N+L+ D + H
Sbjct: 141 EKWARFYTAEVVLALDAIHSM-GFIHRDVKPDNMLL------------DKSGH------- 180
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDD----HFADEIQTRQYRSVEVLI 257
+K+AD G +D + T Y S EVL
Sbjct: 181 ------------------------LKLADFGTCMKMDANGMVRCDTAVGTPDYISPEVLK 216
Query: 258 GAG----YGPAADIWSTACMAFELATGDYLF 284
G YG D WS +E+ GD F
Sbjct: 217 SQGGDGYYGRECDWWSVGVFLYEMLVGDTPF 247
>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 = 34.0 bits (78), Expect = 0.11
Identities = 40/173 (23%), Positives = 65/173 (37%), Gaps = 51/173 (29%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGM-KLPMSLDSTM 209
+++ GL +LH + II+ D+K +N+L+ D D ++A GM K M+ +
Sbjct: 104 EIICGLQFLHKK-GIIYRDLKLDNVLL--DKDGHIKIA-------DFGMCKENMNGEGKA 153
Query: 210 SDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWS 269
S F C D+ A EI L G Y + D WS
Sbjct: 154 STF----------------------CGTPDYIAPEI----------LKGQKYNESVDWWS 181
Query: 270 TACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGP-IPKEVLSQGKKTL 321
+ +E+ G F + D+D L + P P+ + + K L
Sbjct: 182 FGVLLYEMLIGQSPF-------HGEDEDELFDSILNDRPHFPRWISKEAKDCL 227
>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 = 33.8 bits (77), Expect = 0.16
Identities = 59/267 (22%), Positives = 97/267 (36%), Gaps = 76/267 (28%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIV-------KSDQVYADTARDEIVLLKAVG 82
Y V++ +G G F V L + A+K++ +SD + RD +
Sbjct: 45 YEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFAN--- 101
Query: 83 RKSNVHSSAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIH 141
S V++L F+ + ++ MV E M G +L+ L++ D
Sbjct: 102 --------------SPWVVQLFYAFQ----DDRYLYMVMEYMPGGDLVNLMSNYDVPE-- 141
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+ R +V+ L+ +H+ IH D+KP+N+L+ D + H K
Sbjct: 142 -KWARFYTAEVVLALDAIHSM-GFIHRDVKPDNMLL------------DKSGHLK----- 182
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAG- 260
++DF N+ + A + T Y S EVL G
Sbjct: 183 -------LADFGTCMKMNKEGMVRCDTA---------------VGTPDYISPEVLKSQGG 220
Query: 261 ---YGPAADIWSTACMAFELATGDYLF 284
YG D WS +E+ GD F
Sbjct: 221 DGYYGRECDWWSVGVFLYEMLVGDTPF 247
>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 = 33.4 bits (76), Expect = 0.16
Identities = 63/275 (22%), Positives = 100/275 (36%), Gaps = 82/275 (29%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH 88
+Y+V+R +G G F L ++ V SDQ YA EI L K
Sbjct: 1 QYNVLRVVGEGSFGRALL-----------VQHVNSDQKYA---MKEIRLPK--------- 37
Query: 89 SSAYNTQASEKVIRLLNDFK---------IYSRNGTHICMVFEVM-GYNLLRLIARSDYK 138
S+ + S K LL K + +G H+ +V E G +L++ I K
Sbjct: 38 -SSSAVEDSRKEAVLLAKMKHPNIVAFKESFEADG-HLYIVMEYCDGGDLMQKIKLQRGK 95
Query: 139 GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIG 198
+ Q+ G+ ++H + R++H DIK +NI + T++ K
Sbjct: 96 LFPEDTILQWFVQMCLGVQHIHEK-RVLHRDIKSKNIFL--------------TQNGK-- 138
Query: 199 MKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFA---DEIQTRQYRSVEV 255
VK+ D G+A + A + T Y E+
Sbjct: 139 ---------------------------VKLGDFGSARLLTSPGAYACTYVGTPYYVPPEI 171
Query: 256 LIGAGYGPAADIWSTACMAFELATGDYLFDPKAGK 290
Y +DIWS C+ +EL T + F + K
Sbjct: 172 WENMPYNNKSDIWSLGCILYELCTLKHPFQANSWK 206
>gnl|CDD|240344 PTZ00283, PTZ00283, serine/threonine protein kinase; Provisional.
Length = 496
Score = 33.7 bits (77), Expect = 0.16
Identities = 13/28 (46%), Positives = 21/28 (75%), Gaps = 1/28 (3%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMC 178
QVL ++++H++ +IH DIK NIL+C
Sbjct: 151 QVLLAVHHVHSK-HMIHRDIKSANILLC 177
>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 = 33.7 bits (77), Expect = 0.17
Identities = 14/29 (48%), Positives = 21/29 (72%), Gaps = 1/29 (3%)
Query: 149 IKQVLEGLNYLHTQCRIIHTDIKPENILM 177
I +V L+YLH + IIH D+KP+N+L+
Sbjct: 110 ISEVALALDYLH-RHGIIHRDLKPDNMLI 137
Score = 31.4 bits (71), Expect = 0.91
Identities = 14/34 (41%), Positives = 19/34 (55%)
Query: 247 TRQYRSVEVLIGAGYGPAADIWSTACMAFELATG 280
T Y + E+L+G +GPA D W+ FE TG
Sbjct: 543 TPDYLAPELLLGKPHGPAVDWWALGVCLFEFLTG 576
>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 = 33.1 bits (76), Expect = 0.20
Identities = 17/62 (27%), Positives = 30/62 (48%), Gaps = 2/62 (3%)
Query: 120 VFEVMGYNLLRLIARSDYK-GIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMC 178
V +M Y + ++ + G+ + I+K VL L+Y+H IH +K +IL+
Sbjct: 77 VSPLMAYGSCEDLLKTHFPEGLPELAIAFILKDVLNALDYIH-SKGFIHRSVKASHILLS 135
Query: 179 VD 180
D
Sbjct: 136 GD 137
>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 = 33.2 bits (76), Expect = 0.21
Identities = 40/156 (25%), Positives = 71/156 (45%), Gaps = 28/156 (17%)
Query: 32 VIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSA 91
I+ +G G F V L + A+K ++ V R++ +KA + ++ + A
Sbjct: 5 KIKTIGIGAFGEVCLVRKVDTNALYAMKTLRKADVLM---RNQAAHVKA---ERDILAEA 58
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGY----NLLRLIARSDYKGIHIQNV-R 146
N E V++L F+ + F VM Y +++ L+ R GI +++ R
Sbjct: 59 DN----EWVVKLYYSFQ------DKDNLYF-VMDYIPGGDMMSLLIR---LGIFEEDLAR 104
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYD 182
I ++ + +H + IH DIKP+NIL +D D
Sbjct: 105 FYIAELTCAIESVH-KMGFIHRDIKPDNIL--IDRD 137
>gnl|CDD|165211 PHA02882, PHA02882, putative serine/threonine kinase; Provisional.
Length = 294
Score = 33.0 bits (75), Expect = 0.23
Identities = 15/33 (45%), Positives = 22/33 (66%), Gaps = 1/33 (3%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
++ I+K +L L Y+H I H DIKPENI++
Sbjct: 128 IKNIMKDMLTTLEYIHEH-GISHGDIKPENIMV 159
>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 = 33.7 bits (77), Expect = 0.23
Identities = 15/47 (31%), Positives = 22/47 (46%), Gaps = 10/47 (21%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI 197
QVL+ L H Q I+H D+KP+NI++ H K+
Sbjct: 87 QVLDALACAHNQ-GIVHRDLKPQNIMVS---------QTGVRPHAKV 123
>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 = 33.1 bits (75), Expect = 0.24
Identities = 43/151 (28%), Positives = 67/151 (44%), Gaps = 28/151 (18%)
Query: 33 IRKLGWGHFSTVWLSWDLQDKTFVALKIVK-SDQVYADTARDEIVLLKAVGRKSNVHSSA 91
+R++G G F V+ + D++ VA+K + S + + +D I +K + R + +S
Sbjct: 30 LREIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSNEKWQDIIKEVKFLQRIKHPNSIE 89
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIH---IQNVR-- 146
Y Y R T + VM Y L + SD +H +Q V
Sbjct: 90 YK--------------GCYLREHT----AWLVMEYCLG---SASDLLEVHKKPLQEVEIA 128
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
I L+GL YLH+ +IH DIK NIL+
Sbjct: 129 AITHGALQGLAYLHSH-NMIHRDIKAGNILL 158
>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 = 33.1 bits (75), Expect = 0.24
Identities = 65/315 (20%), Positives = 121/315 (38%), Gaps = 60/315 (19%)
Query: 34 RKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSAYN 93
R +G G ++ V L + + A+K+VK + V D D + K V +++ H
Sbjct: 1 RVIGRGSYAKVLLVRLKKTERIYAMKVVKKELVNDDEDIDWVQTEKHVFEQASNHPF--- 57
Query: 94 TQASEKVIRLLNDFKIYSRNGTHICMVFE-VMGYNLLRLIARSDYKGIHIQNVRTIIKQV 152
++ L + F+ SR + V E V G +L+ + R + + ++ R ++
Sbjct: 58 ------LVGLHSCFQTESR----LFFVIEYVNGGDLMFHMQRQ--RKLPEEHARFYSAEI 105
Query: 153 LEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDF 212
LNYLH + II+ D+K +N+L+ D+ H K ++D+
Sbjct: 106 SLALNYLHER-GIIYRDLKLDNVLL------------DSEGHIK------------LTDY 140
Query: 213 SLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTAC 272
+ D + T Y + E+L G YG + D W+
Sbjct: 141 GMCKEGLRPGDTTSTFCG----------------TPNYIAPEILRGEDYGFSVDWWALGV 184
Query: 273 MAFELATGDYLFDPKAGKEY--SRDDDHLAHIV-ELVGPIPKEVLSQGKKTLRYFTPQGN 329
+ FE+ G FD + +D+L ++ E IP+ + + L+ F +
Sbjct: 185 LMFEMMAGRSPFDIVGSSDNPDQNTEDYLFQVILEKQIRIPRSLSVKAASVLKSFLNKDP 244
Query: 330 FRRIDNLKPWGLYQV 344
R+ G +
Sbjct: 245 KERLGCHPQTGFADI 259
>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 = 32.7 bits (75), Expect = 0.24
Identities = 52/158 (32%), Positives = 72/158 (45%), Gaps = 29/158 (18%)
Query: 35 KLGWGHFSTVWLS-WDLQDKTF--VALKIVKSDQVYADTARDEIVLLKAVGRKSNVHSSA 91
KLG G F V W VA+K +KSD++ +D D LK + +HS
Sbjct: 2 KLGDGSFGVVRRGEWSTSGGKVIPVAVKCLKSDKL-SDIMDD---FLKEA---AIMHSLD 54
Query: 92 YNTQASEKVIRLLNDFKIYSRNGTH-ICMVFEV--MGYNLLRLIARSDYKGIH-IQNVRT 147
+ E +IRL Y TH + MV E+ +G L RL R D G I +
Sbjct: 55 H-----ENLIRL------YGVVLTHPLMMVTELAPLGSLLDRL--RKDALGHFLISTLCD 101
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVR 185
Q+ G+ YL ++ R IH D+ NIL+ D DKV+
Sbjct: 102 YAVQIANGMRYLESK-RFIHRDLAARNILLASD-DKVK 137
>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 = 32.9 bits (75), Expect = 0.25
Identities = 31/135 (22%), Positives = 50/135 (37%), Gaps = 41/135 (30%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
Q+ L ++H + +I+H DIK +NI + TK I +
Sbjct: 109 QICLALKHVHDR-KILHRDIKSQNIFL--------------TKDGTI----------KLG 143
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
DF + N +L C I T Y S E+ Y +DIW+
Sbjct: 144 DFGIARVLNST-------VELARTC---------IGTPYYLSPEICENRPYNNKSDIWAL 187
Query: 271 ACMAFELATGDYLFD 285
C+ +E+ T + F+
Sbjct: 188 GCVLYEMCTLKHAFE 202
>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 = 32.7 bits (74), Expect = 0.28
Identities = 41/155 (26%), Positives = 61/155 (39%), Gaps = 41/155 (26%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEI-----VLLKAVGRKSNVHSS 90
+G G F V L+ D A+K+++ V + I VLLK V V
Sbjct: 3 IGKGSFGKVLLAKRKLDGKCYAVKVLQKKIVLNRKEQKHIMAERNVLLKNVKHPFLV-GL 61
Query: 91 AYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTI-- 148
Y+ Q +EK+ +L DF V G L H+Q R+
Sbjct: 62 HYSFQTTEKLYFVL-DF---------------VNGGELF----------FHLQRERSFPE 95
Query: 149 ------IKQVLEGLNYLHTQCRIIHTDIKPENILM 177
++ L YLH+ I++ D+KPENIL+
Sbjct: 96 PRARFYAAEIASALGYLHS-INIVYRDLKPENILL 129
>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 = 32.6 bits (74), Expect = 0.33
Identities = 36/171 (21%), Positives = 64/171 (37%), Gaps = 48/171 (28%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMS 210
+++ GL +LH++ I++ D+K +NIL+ D H KI M ++ +
Sbjct: 104 EIICGLQFLHSK-GIVYRDLKLDNILL------------DTDGHIKIA-DFGMCKENMLG 149
Query: 211 DFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWST 270
D A C D+ A EI L+G Y + D WS
Sbjct: 150 D-----------------AKTCTFCGTPDYIAPEI----------LLGQKYNTSVDWWSF 182
Query: 271 ACMAFELATGDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTL 321
+ +E+ G F + D++ L + + P L++ K +
Sbjct: 183 GVLLYEMLIGQSPF-------HGHDEEELFQSIRMDNPCYPRWLTREAKDI 226
>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 = 32.3 bits (73), Expect = 0.38
Identities = 39/171 (22%), Positives = 61/171 (35%), Gaps = 47/171 (27%)
Query: 117 ICMVFEVM-GYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENI 175
+C+V +M G +L I G Q ++ GL L + RI++ D+KPENI
Sbjct: 75 LCLVLTIMNGGDLKFHIYNMGNPGFDEQRAIFYAAELCCGLEDLQRE-RIVYRDLKPENI 133
Query: 176 LMCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNAC 235
L+ D H ++I+DLG A
Sbjct: 134 LL------------DDRGH-------------------------------IRISDLGLAV 150
Query: 236 WIDD--HFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLF 284
I + + T Y + EV+ Y + D W C+ +E+ G F
Sbjct: 151 QIPEGETVRGRVGTVGYMAPEVINNEKYTFSPDWWGLGCLIYEMIQGQSPF 201
>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 = 32.4 bits (74), Expect = 0.39
Identities = 33/139 (23%), Positives = 51/139 (36%), Gaps = 49/139 (35%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKI---GM-KLPMSLD 206
++ GL +LH++ II+ D+K +N+++ DA H KI GM K +
Sbjct: 109 EIAIGLFFLHSK-GIIYRDLKLDNVML------------DAEGHIKIADFGMCKENIFGG 155
Query: 207 STMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGYGPAAD 266
T F C D+ A EI Q YG + D
Sbjct: 156 KTTRTF----------------------CGTPDYIAPEIIAYQ----------PYGKSVD 183
Query: 267 IWSTACMAFELATGDYLFD 285
W+ + +E+ G FD
Sbjct: 184 WWAFGVLLYEMLAGQPPFD 202
>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 = 32.3 bits (73), Expect = 0.41
Identities = 15/33 (45%), Positives = 20/33 (60%), Gaps = 1/33 (3%)
Query: 145 VRTIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
+ I L+GL YLH+ +IH DIK NIL+
Sbjct: 123 IAAITHGALQGLAYLHSHN-MIHRDIKAGNILL 154
>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 = 32.3 bits (73), Expect = 0.41
Identities = 13/30 (43%), Positives = 22/30 (73%), Gaps = 1/30 (3%)
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
I +++L GL +LH ++IH DIK +N+L+
Sbjct: 126 ICREILRGLAHLHAH-KVIHRDIKGQNVLL 154
>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 = 32.0 bits (73), Expect = 0.48
Identities = 55/259 (21%), Positives = 95/259 (36%), Gaps = 75/259 (28%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
I+ +G G F V L D + + ALK++ A E++ LK +VH+
Sbjct: 3 LERIKTVGTGTFGRVHLVRDRISEHYYALKVM---------AIPEVIRLKQE---QHVHN 50
Query: 90 SAYNTQASEKVI--RLLNDFKI----YSRNGTHICMVFE-VMGYNLLR-LIARSDYKGIH 141
EK + + + F I + + M+ E V G L L +
Sbjct: 51 --------EKRVLKEVSHPFIIRLFWTEHDQRFLYMLMEYVPGGELFSYLRNSGRFSN-- 100
Query: 142 IQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCVDYDKVRRMARDATKHHKIGMKL 201
+++ L YLH++ I++ D+KPENIL+ D H K
Sbjct: 101 -STGLFYASEIVCALEYLHSK-EIVYRDLKPENILL------------DKEGHIK----- 141
Query: 202 PMSLDSTMSDFSLLDPANEVYDISVKIADLGNACWIDDHFADEIQTRQYRSVEVLIGAGY 261
++DF A ++ D + + T +Y + EV+ G+
Sbjct: 142 -------LTDFGF---AKKLRDRTWTLCG----------------TPEYLAPEVIQSKGH 175
Query: 262 GPAADIWSTACMAFELATG 280
A D W+ + +E+ G
Sbjct: 176 NKAVDWWALGILIYEMLVG 194
>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 = 31.9 bits (72), Expect = 0.49
Identities = 38/150 (25%), Positives = 70/150 (46%), Gaps = 23/150 (15%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYA-DTARDEIVLLKAVGRKSNVH 88
+ +I+++G G + V+ + ++ A+K++K + + EI+++K + SN+
Sbjct: 11 FELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVVQQEIIMMKDC-KHSNI- 68
Query: 89 SSAYNTQASEKVIRLLNDFKIY-SRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRT 147
AY F Y R+ ICM E G L+ I Q +
Sbjct: 69 -VAY--------------FGSYLRRDKLWICM--EFCGGGSLQDIYHVTGPLSESQ-IAY 110
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
+ ++ L+GL YLH++ + +H DIK NIL+
Sbjct: 111 VSRETLQGLYYLHSKGK-MHRDIKGANILL 139
>gnl|CDD|183880 PRK13184, pknD, serine/threonine-protein kinase; Reviewed.
Length = 932
Score = 32.0 bits (73), Expect = 0.55
Identities = 42/174 (24%), Positives = 72/174 (41%), Gaps = 55/174 (31%)
Query: 29 RYHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVH 88
RY +IR +G G V+L++D VALK ++ D E LLK
Sbjct: 3 RYDIIRLIGKGGMGEVYLAYDPVCSRRVALKKIREDLS-------ENPLLKK-------- 47
Query: 89 SSAYNTQASEKVIRLLNDFKIYSRNGTH--------IC----MVFEVMGY-------NLL 129
R L + KI + + H IC V+ M Y +LL
Sbjct: 48 -------------RFLREAKIAA-DLIHPGIVPVYSICSDGDPVYYTMPYIEGYTLKSLL 93
Query: 130 RLIARSDY--KGIHIQ-NVRT---IIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
+ + + + K + + +V I ++ + Y+H++ ++H D+KP+NIL+
Sbjct: 94 KSVWQKESLSKELAEKTSVGAFLSIFHKICATIEYVHSK-GVLHRDLKPDNILL 146
>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 = 31.1 bits (70), Expect = 1.0
Identities = 35/135 (25%), Positives = 51/135 (37%), Gaps = 36/135 (26%)
Query: 226 VKIADLGNACWIDDHFADEIQTR------QYRSVEVLIGAGYGPAADIWSTACMAFELAT 279
+KIAD G C +H D + TR Y + E++ YG + D W+ + +E+
Sbjct: 140 IKIADFG-MC--KEHMVDGVTTRTFCGTPDYIAPEIIAYQPYGKSVDWWAYGVLLYEMLA 196
Query: 280 GDYLFDPKAGKEYSRDDDHL-AHIVE-------------------LVGPIPKEVLSQGKK 319
G FD D+D L I+E L+ P + L G +
Sbjct: 197 GQPPFD-------GEDEDELFQSIMEHNVSYPKSLSKEAVSICKGLMTKHPSKRLGCGPE 249
Query: 320 TLRYFTPQGNFRRID 334
R FRRID
Sbjct: 250 GERDIREHAFFRRID 264
>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 = 31.1 bits (70), Expect = 1.1
Identities = 28/115 (24%), Positives = 47/115 (40%), Gaps = 11/115 (9%)
Query: 223 DISVKIADLG---NACWIDDHFADEIQTRQYRSVEVLIGAGYGPAADIWSTACMAFELAT 279
D +KIAD G + D+ + T Y + E+L G Y + D WS + +E+
Sbjct: 132 DGHIKIADFGMCKENVFGDNRASTFCGTPDYIAPEILQGLKYTFSVDWWSFGVLLYEMLI 191
Query: 280 GDYLFDPKAGKEYSRDDDHLAHIVELVGP-IPKEVLSQGKKTLRYFTPQGNFRRI 333
G F + D+D L + + P P+ + + K L + RR+
Sbjct: 192 GQSPF-------HGDDEDELFESIRVDTPHYPRWITKESKDILEKLFERDPTRRL 239
>gnl|CDD|173766 cd08226, PK_STRAD_beta, Pseudokinase domain of STE20-related kinase
adapter protein beta. Protein Kinase family,
STE20-related kinase adapter protein (STRAD) beta
subfamily, pseudokinase domain. The STRAD-beta subfamily
is part of a larger superfamily that includes the
catalytic domains of serine/threonine kinases (STKs),
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The pseudokinase domain shows similarity to
protein kinases but lacks crucial residues for catalytic
activity. STRAD forms a complex with the scaffolding
protein MO25, and the STK, LKB1, resulting in the
activation of the kinase. In the complex, LKB1
phosphorylates and activates adenosine
monophosphate-activated protein kinases (AMPKs), which
regulate cell energy metabolism and cell polarity. LKB1
is a tumor suppressor linked to the rare inherited
disease, Peutz-Jeghers syndrome, which is characterized
by a predisposition to benign polyps and
hyperpigmentation of the buccal mucosa. There are two
forms of STRAD, alpha and beta, that complex with LKB1
and MO25. STRAD-beta is also referred to as ALS2CR2
(Amyotrophic lateral sclerosis 2 chromosomal region
candidate gene 2 protein), since the human gene encoding
it is located within the juvenile ALS2 critical region
on chromosome 2q33-q34. It is not linked to the
development of ALS2.
Length = 328
Score = 30.7 bits (69), Expect = 1.1
Identities = 20/68 (29%), Positives = 35/68 (51%), Gaps = 2/68 (2%)
Query: 114 GTHICMVFEVMGYNLLRLIARSDY-KGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKP 172
G+ + ++ M Y + ++ + +G+ + I+ L GLNYLH Q IH +IK
Sbjct: 71 GSWLWVISPFMAYGSANSLLKTYFPEGMSEALIGNILFGALRGLNYLH-QNGYIHRNIKA 129
Query: 173 ENILMCVD 180
+IL+ D
Sbjct: 130 SHILISGD 137
>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 = 30.5 bits (69), Expect = 1.4
Identities = 13/27 (48%), Positives = 19/27 (70%), Gaps = 1/27 (3%)
Query: 151 QVLEGLNYLHTQCRIIHTDIKPENILM 177
++ L YLH+ II+ D+KPENIL+
Sbjct: 104 EIASALGYLHSL-NIIYRDLKPENILL 129
>gnl|CDD|200935 pfam00022, Actin, Actin.
Length = 367
Score = 30.3 bits (69), Expect = 1.8
Identities = 15/59 (25%), Positives = 27/59 (45%), Gaps = 7/59 (11%)
Query: 115 THICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLE--GLNYLHTQCRIIHTDIK 171
T + V+E GY L + I RSD G + + ++++L ++ + DIK
Sbjct: 153 TSVVPVYE--GYVLQKAIRRSDLAGDDLTD---YLRKLLSSRTYSFNTYAEEEVVRDIK 206
>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 = 30.3 bits (68), Expect = 1.8
Identities = 15/35 (42%), Positives = 21/35 (60%), Gaps = 1/35 (2%)
Query: 247 TRQYRSVEVLIG-AGYGPAADIWSTACMAFELATG 280
T +Y + E++ G G+G A D WS + FEL TG
Sbjct: 169 TIEYMAPEIIRGKGGHGKAVDWWSLGILIFELLTG 203
>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 = 30.0 bits (67), Expect = 1.8
Identities = 15/33 (45%), Positives = 20/33 (60%), Gaps = 1/33 (3%)
Query: 148 IIKQVLEGLNYLHTQCRIIHTDIKPENILMCVD 180
I+ L GL +LH RIIH D+K NIL+ +
Sbjct: 133 ILYGALLGLQHLHNN-RIIHRDVKGNNILLTTE 164
>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 = 30.0 bits (67), Expect = 2.0
Identities = 35/180 (19%), Positives = 75/180 (41%), Gaps = 22/180 (12%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ +++ +G G F V +K+ +D+V+A ++ +LK
Sbjct: 3 FEILKVIGRGAFGEV-----------AVVKLKNADKVFAMKILNKWEMLKRAETACFREE 51
Query: 90 SAYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLRLIARSDYKGIHIQNVRTII 149
+ I L+ + N ++ M + V G +LL L+++ + + + R +
Sbjct: 52 RDVLVNGDNQWITTLH-YAFQDENNLYLVMDYYVGG-DLLTLLSKFEDR-LPEDMARFYL 108
Query: 150 KQVLEGLNYLHTQCRIIHTDIKPENILM-------CVDYDKVRRMARDATKHHKIGMKLP 202
+++ ++ +H Q +H DIKP+NILM D+ ++ D T + + P
Sbjct: 109 AEMVIAIDSVH-QLHYVHRDIKPDNILMDMNGHIRLADFGSCLKLMEDGTVQSSVAVGTP 167
>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 = 30.0 bits (67), Expect = 2.1
Identities = 34/152 (22%), Positives = 68/152 (44%), Gaps = 18/152 (11%)
Query: 30 YHVIRKLGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEIVLLKAVGRKSNVHS 89
+ +I +G G + V+ + ++ + A+KI+ + E +LKA+ NV
Sbjct: 20 WEIIETIGKGTYGKVFKVLNKKNGSKAAVKILDPIHDIDEEIEAEYNILKALSDHPNV-- 77
Query: 90 SAYNTQASEKVIRLLNDF-KIYSRNGTHICMVFEVM-GYNLLRLIARSDYKGIHIQN--V 145
++ + K +NG + +V E+ G ++ L+ +G ++ +
Sbjct: 78 -----------VKFYGMYYKKDVKNGDQLWLVLELCNGGSVTDLVKGFLKRGERMEEPII 126
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
I+ + L GL +LH + IH D+K NIL+
Sbjct: 127 AYILHEALMGLQHLHVN-KTIHRDVKGNNILL 157
>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 = 30.0 bits (67), Expect = 2.3
Identities = 16/64 (25%), Positives = 32/64 (50%), Gaps = 8/64 (12%)
Query: 146 RTIIKQVLEGLNYLHTQCRIIHTDIKPENILMCV-------DYDKVRRMARDATKHHKIG 198
R I +++ ++ +H Q +H DIKP+N+L+ + D+ +M +D T +
Sbjct: 105 RFYIAEMVLAIHSIH-QLHYVHRDIKPDNVLLDMNGHIRLADFGSCLKMNQDGTVQSSVA 163
Query: 199 MKLP 202
+ P
Sbjct: 164 VGTP 167
>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 = 29.7 bits (67), Expect = 2.3
Identities = 40/168 (23%), Positives = 72/168 (42%), Gaps = 44/168 (26%)
Query: 123 VMGY----NLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENILMC 178
VM Y +LL L+++ + + + R + +++ ++ +H Q +H DIKP+N+L+
Sbjct: 79 VMDYYVGGDLLTLLSKFEDR-LPEDMARFYLAEMVLAIDSVH-QLGYVHRDIKPDNVLL- 135
Query: 179 VDYDKVRRMARDATKHHKIGMKLPMSLDST-MSDFSLLDPANEVYDISVKIADLGNACWI 237
D + R+A G L + D T S+ ++ P
Sbjct: 136 -DKNGHIRLA-------DFGSCLRLLADGTVQSNVAVGTP-------------------- 167
Query: 238 DDHFADEIQTRQYRSVEVLIGAG-YGPAADIWSTACMAFELATGDYLF 284
D+ + EI +++E G G YGP D WS +E+ G+ F
Sbjct: 168 -DYISPEI----LQAMED--GKGRYGPECDWWSLGVCMYEMLYGETPF 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 = 30.0 bits (67), Expect = 2.4
Identities = 38/151 (25%), Positives = 64/151 (42%), Gaps = 33/151 (21%)
Query: 36 LGWGHFSTVWLSWDLQDKTFVALKIVKSDQVYADTARDEI-----VLLKAVGRKSNVHSS 90
+G G F V L+ ++ F A+K+++ + I VLLK V V
Sbjct: 3 IGKGSFGKVLLARHKAEEKFYAVKVLQKKAILKKKEEKHIMSERNVLLKNVKHPFLV-GL 61
Query: 91 AYNTQASEKVIRLLNDFKIYSRNGTHICMVFEVMGYNLLR----LIARSDYKGIHIQNVR 146
++ Q ++K+ +L+ Y G + Y+L R L R+ R
Sbjct: 62 HFSFQTADKLYFVLD----YINGGE--------LFYHLQRERCFLEPRA----------R 99
Query: 147 TIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
++ L YLH+ I++ D+KPENIL+
Sbjct: 100 FYAAEIASALGYLHS-LNIVYRDLKPENILL 129
>gnl|CDD|235414 PRK05331, PRK05331, putative phosphate acyltransferase;
Provisional.
Length = 334
Score = 29.7 bits (68), Expect = 2.9
Identities = 13/49 (26%), Positives = 19/49 (38%), Gaps = 5/49 (10%)
Query: 131 LIARSDYKGIHIQNV--RTIIKQVLEGLNYLHTQCRIIHTDIKPENILM 177
L A ++ + I V IK +L L + I+H E I M
Sbjct: 23 LQALKEHPDLEIILVGDEEKIKPLLAKKPDLKERIEIVHA---SEVIGM 68
>gnl|CDD|226451 COG3942, COG3942, Surface antigen [General function prediction
only].
Length = 173
Score = 29.0 bits (65), Expect = 3.1
Identities = 12/45 (26%), Positives = 20/45 (44%), Gaps = 1/45 (2%)
Query: 116 HICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLH 160
H+ V V + LI+ + G + RTI Q + +Y+H
Sbjct: 128 HVAYVESVNSDGSI-LISEMNAAGTGKISSRTISAQQADSYDYIH 171
>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 = 29.3 bits (66), Expect = 3.4
Identities = 31/168 (18%), Positives = 56/168 (33%), Gaps = 48/168 (28%)
Query: 117 ICMVFEVMGYNLLRLIARSDYKGIHIQNVRTIIKQVLEGLNYLHTQCRIIHTDIKPENIL 176
I +V E M L R + + + + V E + YL + IH D+ N L
Sbjct: 74 IFIVTEYMANGCLLNYLRERKGKLGTEWLLDMCSDVCEAMEYLESNG-FIHRDLAARNCL 132
Query: 177 MCVDYDKVRRMARDATKHHKIGMKLPMSLDSTMSDFSLLDPANEVYDISVKIADLGNACW 236
+ E D VK++D G A +
Sbjct: 133 V-----------------------------------------GE--DNVVKVSDFGLARY 149
Query: 237 I-DDHFADEIQTR---QYRSVEVLIGAGYGPAADIWSTACMAFELATG 280
+ DD + T+ ++ EV + + +D+WS + +E+ +
Sbjct: 150 VLDDQYTSSQGTKFPVKWAPPEVFDYSRFSSKSDVWSFGVLMWEVFSE 197
>gnl|CDD|215061 PLN00113, PLN00113, leucine-rich repeat receptor-like protein
kinase; Provisional.
Length = 968
Score = 29.4 bits (66), Expect = 4.4
Identities = 30/147 (20%), Positives = 51/147 (34%), Gaps = 41/147 (27%)
Query: 146 RTIIKQVLEGLNYLHTQC--RIIHTDIKPENI----------------LMCVDYDKVRRM 187
R I + + L +LH +C ++ ++ PE I L+C D
Sbjct: 783 RKIAIGIAKALRFLHCRCSPAVVVGNLSPEKIIIDGKDEPHLRLSLPGLLCTDTKCFISS 842
Query: 188 ARDA--TKHHKIGMKLPMSLDSTMSDFSLL--------DPANEVYDISVKIADLGNAC-- 235
A A T+ K ++ S + F L+ PA+ + + I + C
Sbjct: 843 AYVAPETRETK-----DITEKSDIYGFGLILIELLTGKSPADAEFGVHGSIVEWARYCYS 897
Query: 236 ------WIDDHFADEIQTRQYRSVEVL 256
WID ++ Q VEV+
Sbjct: 898 DCHLDMWIDPSIRGDVSVNQNEIVEVM 924
>gnl|CDD|223837 COG0766, MurA, UDP-N-acetylglucosamine enolpyruvyl transferase
[Cell envelope biogenesis, outer membrane].
Length = 421
Score = 29.0 bits (66), Expect = 4.8
Identities = 10/51 (19%), Positives = 18/51 (35%), Gaps = 8/51 (15%)
Query: 141 HIQNVRTIIKQVLEGLN----YLHTQCRIIHTDIKPENILMCVDYDKVRRM 187
+ +V T+++ +L L I P Y+ VR+M
Sbjct: 46 DLSDVETMLE-LLRNLGAKVERDGDGELEIDA---PNINSTEAPYELVRKM 92
>gnl|CDD|216462 pfam01373, Glyco_hydro_14, Glycosyl hydrolase family 14. This
family are beta amylases.
Length = 399
Score = 28.3 bits (63), Expect = 7.0
Identities = 20/85 (23%), Positives = 31/85 (36%), Gaps = 11/85 (12%)
Query: 308 PIPKEVLSQGKKTLRYFTPQGNFRRIDNLKPW--GLYQVLTEKYHWSKAEASDFADFLLP 365
P+P V S+G F + + + L P G+ + E Y + FA+
Sbjct: 86 PLPSWVWSKGSADEMQFKDESGYVNNEALSPLWSGVTKQYDELY-------ASFAENFSG 138
Query: 366 MLHVNQKLRASAADC--LRHPWLNP 388
V K+ S LR+P P
Sbjct: 139 YKDVIAKIYLSGGPSGELRYPSYYP 163
>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 = 28.2 bits (63), Expect = 7.7
Identities = 14/39 (35%), Positives = 20/39 (51%)
Query: 247 TRQYRSVEVLIGAGYGPAADIWSTACMAFELATGDYLFD 285
T Y + E+L G YG + D W+ + FE+ G FD
Sbjct: 159 TPNYIAPEILRGEDYGFSVDWWALGVLMFEMMAGRSPFD 197
>gnl|CDD|131377 TIGR02324, CP_lyasePhnL, phosphonate C-P lyase system protein PhnL.
Members of this family are the PhnL protein of C-P
lyase systems for utilization of phosphonates. These
systems resemble phosphonatase-based systems in having a
three component ABC transporter, where TIGR01097 is the
permease, TIGR01098 is the phosphonates binding protein,
and TIGR02315 is the ATP-binding cassette (ABC) protein.
They differ, however, in having, typically, ten or more
additional genes, many of which are believed to form a
membrane-associated C-P lysase complex. This protein
(PhnL) and the adjacent-encoded PhnK (TIGR02323)
resemble transporter ATP-binding proteins but are
suggested, based on mutatgenesis studies, to be part of
this C-P lyase complex rather than part of a transporter
per se.
Length = 224
Score = 27.7 bits (62), Expect = 9.2
Identities = 15/46 (32%), Positives = 23/46 (50%), Gaps = 5/46 (10%)
Query: 280 GDYLFDPKAGKEYSRDDDHLAHIVELVGPIPKEVLSQGKKTLRYFT 325
+YL P +G+ R H V+L P+EVL +KT+ Y +
Sbjct: 56 ANYL--PDSGRILVR---HEGAWVDLAQASPREVLEVRRKTIGYVS 96
>gnl|CDD|224032 COG1107, COG1107, Archaea-specific RecJ-like exonuclease, contains
DnaJ-type Zn finger domain [DNA replication,
recombination, and repair].
Length = 715
Score = 28.2 bits (63), Expect = 9.5
Identities = 21/88 (23%), Positives = 33/88 (37%), Gaps = 24/88 (27%)
Query: 190 DATK--------HHKIGMKLPMSL----DSTMSDFSLLDPANEVYDISVKIADLGNACWI 237
D T+ H+ G KLP+ + ST D + + Y I + + +
Sbjct: 399 DVTRDLNFALEDAHRHGQKLPLLVLVDNGSTEEDIPAIKQL-KAYGIDIVV--------V 449
Query: 238 DDHFADEIQTRQYRSVEV---LIGAGYG 262
D H+ DE +Y V V L+G
Sbjct: 450 DHHYPDEAVVDEYVDVHVNPYLVGGDSN 477
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.323 0.138 0.431
Gapped
Lambda K H
0.267 0.0807 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 20,289,547
Number of extensions: 1958130
Number of successful extensions: 2241
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1978
Number of HSP's successfully gapped: 407
Length of query: 393
Length of database: 10,937,602
Length adjustment: 99
Effective length of query: 294
Effective length of database: 6,546,556
Effective search space: 1924687464
Effective search space used: 1924687464
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 60 (26.7 bits)