RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy13597
(962 letters)
>gnl|CDD|165211 PHA02882, PHA02882, putative serine/threonine kinase; Provisional.
Length = 294
Score = 107 bits (268), Expect = 2e-25
Identities = 92/352 (26%), Positives = 141/352 (40%), Gaps = 65/352 (18%)
Query: 488 GAIFVDSAKKSWKVGKSLGSGGFGEVYS---ATDDVNDNKVDGYKYVMKVEYSTGPLFVE 544
G +D K WK+ K +G GGFG VY A+D +N+ V K+E V
Sbjct: 3 GIPLIDITGKEWKIDKLIGCGGFGCVYETQCASDHCINNQA-----VAKIENLENETIVM 57
Query: 545 QNF-YVRCAKPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKL 603
+ Y + + WK + LG+P +Y G + YRFI++ K + +++
Sbjct: 58 ETLVYNNIYDIDKIALWKNIHNIDHLGIPKYYGC-GSFKRCRMYYRFILLEKLVENTKEI 116
Query: 604 LDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
K + K I +L +LEYIH G H D+KP N++ VD + I+D+G+A
Sbjct: 117 FKRIKCKNKKLIKNIMKDMLTTLEYIHEHGISHGDIKPENIM--VDGNNRGY-IIDYGIA 173
Query: 664 SRYKDTDDNHKAHIVEKKSAHNGESCLSLRKLFMQKVAFWCSYVDAAPKYITISTLIYTS 723
S + H + E+K H G TL Y
Sbjct: 174 S-HFIIHGKHIEYSKEQKDLHRG-------------------------------TLYYAG 201
Query: 724 LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEELLKDPAKFFTT 783
L AH GA T R D+E L Y +L LPW + + A K + +K
Sbjct: 202 LDAHNGACVTRR-GDLESLGYCMLKWAGIKLPWKGFGHNGNLIHAAKCDFIK-------R 253
Query: 784 HYKEPVPGKPIKKGIFDCVNHLNAYVFVEMFKYIASTKFEVDPDYDKLKQLF 835
++ + K K I+D + + + +E PDYD L ++F
Sbjct: 254 LHEGKIKIKNANKFIYDFI------------ECVTKLSYEEKPDYDALIKIF 293
Score = 77.3 bits (190), Expect = 2e-15
Identities = 53/165 (32%), Positives = 79/165 (47%), Gaps = 7/165 (4%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L +LEYIH G H D+KP N++ VD + I+D+G+AS + H + E+K
Sbjct: 136 LTTLEYIHEHGISHGDIKPENIM--VDGNNRGY-IIDYGIAS-HFIIHGKHIEYSKEQKD 191
Query: 87 AHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEEL 146
H GTL Y L AH GA T R D+E L Y +L LPW + + A K +
Sbjct: 192 LHRGTLYYAGLDAHNGACVTRR-GDLESLGYCMLKWAGIKLPWKGFGHNGNLIHAAKCDF 250
Query: 147 LKDPAKFFTTHYKEPVPDVFVEMFKYIASTKFEVAPDYDKLKQMF 191
+K + K ++ + + + +E PDYD L ++F
Sbjct: 251 IKRLHE-GKIKIKNANKFIY-DFIECVTKLSYEEKPDYDALIKIF 293
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 86.4 bits (215), Expect = 1e-18
Identities = 49/175 (28%), Positives = 73/175 (41%), Gaps = 27/175 (15%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
+++ + LG G FG+VY A D K G +KV +++ + E
Sbjct: 1 YEILEKLGEGSFGKVYLARD-----KKTGKLVAIKV--------IKKKK-----IKKDRE 42
Query: 559 AWKKEKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNT 615
+E K LK L P + E Y ++ ++ G DL LL + S
Sbjct: 43 RILREIKILKKLKHPNIVRLYDVFEDEDKLY---LVMEYCEGGDLFDLLKKRGRLSEDEA 99
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
+L +LEY+H G VH DLKP N+LL V + DFGLA + +
Sbjct: 100 RFYLRQILSALEYLHSKGIVHRDLKPENILL---DEDGHVKLADFGLARQLDPGE 151
Score = 55.2 bits (134), Expect = 4e-08
Identities = 21/48 (43%), Positives = 27/48 (56%), Gaps = 3/48 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
L +LEY+H G VH DLKP N+LL V + DFGLA + +
Sbjct: 107 LSALEYLHSKGIVHRDLKPENILL---DEDGHVKLADFGLARQLDPGE 151
>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 = 84.2 bits (209), Expect = 3e-18
Identities = 53/174 (30%), Positives = 74/174 (42%), Gaps = 27/174 (15%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKE- 563
LG GGFG VY A D K G K +K+ + LE +E
Sbjct: 1 LGEGGFGTVYLARD-----KKTGKKVAIKI-------------IKKEDSSSLLEELLREI 42
Query: 564 KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEH-KEFSLKNTLTIGS 620
+ LK L P + G E + ++ ++ G L+ LL E+ + S L I
Sbjct: 43 EILKKLNHPNIVKLYGVFEDENH---LYLVMEYCEGGSLKDLLKENEGKLSEDEILRILL 99
Query: 621 SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 674
+L+ LEY+H G +H DLKP N+LL DS V + DFGL+ K
Sbjct: 100 QILEGLEYLHSNGIIHRDLKPENILL--DSDNGKVKLADFGLSKLLTSDKSLLK 151
Score = 60.7 bits (148), Expect = 3e-10
Identities = 35/110 (31%), Positives = 49/110 (44%), Gaps = 11/110 (10%)
Query: 14 TQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
+++ LR +L++ L+ LEY+H G +H DLKP N+LL DS V + DFGL+
Sbjct: 90 SEDEILRILLQI-LEGLEYLHSNGIIHRDLKPENILL--DSDNGKVKLADFGLSKLLTSD 146
Query: 74 DDNHKAHIVEKKSAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLN 123
K + GT Y + G S DI L L L
Sbjct: 147 KSLLKTIV--------GTPAYMAPEVLLGKGYYSEKSDIWSLGVILYELP 188
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 76.1 bits (188), Expect = 4e-15
Identities = 47/168 (27%), Positives = 72/168 (42%), Gaps = 26/168 (15%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
+++ + LGSG FG VY A +K G +K+ R K + +
Sbjct: 1 YELLRKLGSGSFGTVYKAK-----HKGTGKIVAVKI------------LKKRSEKSKKDQ 43
Query: 559 AWKKEKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNT 615
++E + L+ L P + E + Y ++ ++ G DL L S
Sbjct: 44 TARREIRILRRLSHPNIVRLIDAFEDKDHLY---LVMEYCEGGDLFDYLSRGGPLSEDEA 100
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
I +L LEY+H G +H DLKP N+LL + +V I DFGLA
Sbjct: 101 KKIALQILRGLEYLHSNGIIHRDLKPENILLDENG---VVKIADFGLA 145
Score = 53.0 bits (128), Expect = 2e-07
Identities = 35/111 (31%), Positives = 46/111 (41%), Gaps = 27/111 (24%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L LEY+H G +H DLKP N+LL + +V I DFGLA K + S
Sbjct: 108 LRGLEYLHSNGIIHRDLKPENILLDENG---VVKIADFGLA----------KKLLKSSSS 154
Query: 87 AHN--GTLIYTSLVA---HRGAKTTSRICDIE---ILAYNLLHLNTGSLPW 129
GT Y +A G D+ ++ Y LL TG P+
Sbjct: 155 LTTFVGTPWY---MAPEVLLGGNGYGPKVDVWSLGVILYELL---TGKPPF 199
>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 = 72.2 bits (178), Expect = 8e-14
Identities = 52/199 (26%), Positives = 75/199 (37%), Gaps = 54/199 (27%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHL 557
W G+ LG G FG VY A D TG L ++ + E L
Sbjct: 1 EWTRGELLGRGSFGSVYLALDK-----------------DTGELMAVKSVELSGDSEEEL 43
Query: 558 EAWKKEKK-LKTLGLP---TFYAMKGQQEHNGNSYRFI-----------IISKFGSDLQK 602
EA ++E + L +L P +Y + +E N + ++ KFG
Sbjct: 44 EALEREIRILSSLQHPNIVRYYGSERDEEKN--TLNIFLEYVSGGSLSSLLKKFGK---- 97
Query: 603 LLDEHKEFSLKNTLTIGS---SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVD 659
L E I +L+ L Y+H G VH D+K AN+L+ S +V + D
Sbjct: 98 -LPEP---------VIRKYTRQILEGLAYLHSNGIVHRDIKGANILV---DSDGVVKLAD 144
Query: 660 FGLASRYKDTDDNHKAHIV 678
FG A R D + V
Sbjct: 145 FGCAKRLGDIETGEGTGSV 163
Score = 55.6 bits (135), Expect = 2e-08
Identities = 31/118 (26%), Positives = 44/118 (37%), Gaps = 28/118 (23%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L+ L Y+H G VH D+K AN+L+ S +V + DFG A R D + V
Sbjct: 111 LEGLAYLHSNGIVHRDIKGANILV---DSDGVVKLADFGCAKRLGDIETGEGTGSV---- 163
Query: 87 AHNGTLIYTS-LVAHRGAKTTSRICDI--------EILAYNLLHLNTGSLPWTAYEQQ 135
GT + + V + DI E+ TG PW+
Sbjct: 164 --RGTPYWMAPEVIRGEEYGRA--ADIWSLGCTVIEMA--------TGKPPWSELGNP 209
>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 = 70.2 bits (170), Expect = 1e-12
Identities = 77/396 (19%), Positives = 133/396 (33%), Gaps = 66/396 (16%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHL 557
S+++ + LG G FGEVY A D +KV + + + + E
Sbjct: 1 SYRILRKLGEGSFGEVYLARDR--------KLVALKV--------LAKKLESKSKEVERF 44
Query: 558 EAWKKEKKLKTLGLPTF-YAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKE---FS 611
++ + L +L P + + G+ Y ++ ++ G L+ LL + S
Sbjct: 45 L--REIQILASLNHPPNIVKLYDFFQDEGSLY---LVMEYVDGGSLEDLLKKIGRKGPLS 99
Query: 612 LKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 671
L I + +L +LEY+H G +H D+KP N+LL D +V ++DFGLA D
Sbjct: 100 ESEALFILAQILSALEYLHSKGIIHRDIKPENILL--DRDGRVVKLIDFGLAKLLPDPGS 157
Query: 672 NHKAHIVEKKSAHNGESCLSLRKLFMQKVAFWCSYVDAAPKYITISTLIYTSLVAHRGAK 731
+ + AP+ + +L Y
Sbjct: 158 T--------------------SSIPALPSTSVGTPGYMAPEVLLGLSLAY---------- 187
Query: 732 TTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEELLKDPAKFFTTHYKEPVPG 791
S DI L L L TG P+ + EK + + LK + T P+
Sbjct: 188 -ASSSSDIWSLGITLYELLTGLPPF-----EGEKNSSATSQTLKIILELPTPSLASPLSP 241
Query: 792 KPIKKGIFDCVNHLNAYVFVEMFKYIASTKFEVDPDYDKLKQLFVKALQKNGLKMDGKLN 851
+ + L + + + S+ ++ D +L L D
Sbjct: 242 SNPELISKAASDLLKKLLAKDPKNRL-SSSSDLSHDLLAHLKLKESDLSDLLKPDDSAPL 300
Query: 852 FEEKKVNGTATSGSSKAEKPKRGNAKKKAAPPPKRL 887
+ A S + + K + K L
Sbjct: 301 RLSLPPSLEALISSLNSLAISGSDLKLDDSNFSKEL 336
Score = 60.5 bits (145), Expect = 2e-09
Identities = 41/140 (29%), Positives = 58/140 (41%), Gaps = 11/140 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L +LEY+H G +H D+KP N+LL D +V ++DFGLA D I S
Sbjct: 111 LSALEYLHSKGIIHRDIKPENILL--DRDGRVVKLIDFGLAKLLPDPGSTS--SIPALPS 166
Query: 87 AHNGTLIYTS--LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKE 144
GT Y + ++ S DI L L L TG P+ + EK +
Sbjct: 167 TSVGTPGYMAPEVLLGLSLAYASSSSDIWSLGITLYELLTGLPPF-----EGEKNSSATS 221
Query: 145 ELLKDPAKFFTTHYKEPVPD 164
+ LK + T P+
Sbjct: 222 QTLKIILELPTPSLASPLSP 241
>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 = 65.3 bits (160), Expect = 2e-11
Identities = 42/178 (23%), Positives = 73/178 (41%), Gaps = 27/178 (15%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
+++ + +G GGFGEVY A +V ++ + + E L+
Sbjct: 2 FEILEKIGKGGFGEVYKARHKRTGKEVAIKVIKLESKEKKEKIINEIQI---------LK 52
Query: 559 AWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLLDEHKEFSLKNT 615
K +K G ++ + I+ +F GS L ++ +
Sbjct: 53 KCKHPNIVKYYG--SYL-------KKDELW---IVMEFCSGGSLKDLLKSTNQTLTESQI 100
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 673
+ LL LEY+H G +H D+K AN+LL D V ++DFGL+++ DT +
Sbjct: 101 AYVCKELLKGLEYLHSNGIIHRDIKAANILLTSDGE---VKLIDFGLSAQLSDTKARN 155
Score = 50.3 bits (121), Expect = 2e-06
Identities = 22/56 (39%), Positives = 33/56 (58%), Gaps = 3/56 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 77
V + L LEY+H G +H D+K AN+LL D V ++DFGL+++ DT +
Sbjct: 103 VCKELLKGLEYLHSNGIIHRDIKAANILLTSDGE---VKLIDFGLSAQLSDTKARN 155
>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 = 62.6 bits (153), Expect = 2e-10
Identities = 48/209 (22%), Positives = 67/209 (32%), Gaps = 58/209 (27%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA 559
K GK +G G F V A + K +Y +K+ K L
Sbjct: 4 KFGKIIGEGSFSTVVLAKE-----KETNKEYAIKI----------------LDK-RQL-- 39
Query: 560 WKKEKKLKTLGLPTFYAMKGQQEHNG----NSYRFII--ISKF--------------GSD 599
KEKK+K Y E N + II F +
Sbjct: 40 -IKEKKVK-------YVK---IEKEVLTRLNGHPGIIKLYYTFQDEENLYFVLEYAPNGE 88
Query: 600 LQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVD 659
L + + ++ K T + +L +LEY+H G +H DLKP N+LL D + I D
Sbjct: 89 LLQYIRKYGSLDEKCTRFYAAEILLALEYLHSKGIIHRDLKPENILLDKDMH---IKITD 145
Query: 660 FGLASRYKDTDDNHKAHIVEKKSAHNGES 688
FG A E
Sbjct: 146 FGTAKVLDPNSSPESNKGDATNIDSQIEK 174
Score = 46.8 bits (112), Expect = 2e-05
Identities = 20/64 (31%), Positives = 25/64 (39%), Gaps = 3/64 (4%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L +LEY+H G +H DLKP N+LL D + I DFG A
Sbjct: 112 LLALEYLHSKGIIHRDLKPENILLDKDMH---IKITDFGTAKVLDPNSSPESNKGDATNI 168
Query: 87 AHNG 90
Sbjct: 169 DSQI 172
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 63.2 bits (154), Expect = 2e-10
Identities = 46/184 (25%), Positives = 75/184 (40%), Gaps = 29/184 (15%)
Query: 493 DSAKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQ------- 545
+++ + G LG G +G+V A D + V K V +E S Q
Sbjct: 5 SISERYIQKGAHLGEGTYGKVEKAYDTLTGKIV-AIKKVKIIEISNDVTKDRQLVGMCGI 63
Query: 546 NFYVRCAKPEHLEAWKKEKKLK---TLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQK 602
+F L K ++K +GL Y + +++ SDL+K
Sbjct: 64 HFTT-------LRELKIMNEIKHENIMGLVDVYVEGD--------FINLVMDIMASDLKK 108
Query: 603 LLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
++D + I +L+ L +H ++H DL PAN+ + +S+ I I DFGL
Sbjct: 109 VVDRKIRLTESQVKCILLQILNGLNVLHKWYFMHRDLSPANIFI---NSKGICKIADFGL 165
Query: 663 ASRY 666
A RY
Sbjct: 166 ARRY 169
Score = 44.8 bits (106), Expect = 1e-04
Identities = 20/49 (40%), Positives = 29/49 (59%), Gaps = 3/49 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
+L L+ L +H ++H DL PAN+ + +S+ I I DFGLA RY
Sbjct: 124 ILLQILNGLNVLHKWYFMHRDLSPANIFI---NSKGICKIADFGLARRY 169
>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 = 61.6 bits (150), Expect = 3e-10
Identities = 66/275 (24%), Positives = 102/275 (37%), Gaps = 77/275 (28%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEH-- 556
W+ G +G G FG+VY+A + D G +K +R +
Sbjct: 2 WQRGNKIGGGTFGKVYTAVN--LD---TGELMAVKE--------------IRIQDNDPKT 42
Query: 557 LEAWKKEKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGS-----DLQKLLDEH--K 608
++ E K L+ L P G + H Y F+ G+ + ++LDEH +
Sbjct: 43 IKEIADEMKVLELLKHPNLVKYYGVEVHREKVYIFMEYCSGGTLEELLEHGRILDEHVIR 102
Query: 609 EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
++L LL+ L Y+H G VH D+KPAN+ L ++ + DFG A + K+
Sbjct: 103 VYTL--------QLLEGLAYLHSHGIVHRDIKPANIFLD---HNGVIKLGDFGCAVKLKN 151
Query: 669 TDDNHKAHIVEKKSAHNGESCLSLR--KLFMQKVAFWCSYVDAAPKYITISTLIYTSLVA 726
+ GE SL +M AP+ IT
Sbjct: 152 N------------TTTMGEEVQSLAGTPAYM------------APEVIT-----GGKGKG 182
Query: 727 HRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQ 761
H A DI L +L + TG PW+ +
Sbjct: 183 HGRA------ADIWSLGCVVLEMATGKRPWSELDN 211
Score = 61.2 bits (149), Expect = 5e-10
Identities = 36/117 (30%), Positives = 55/117 (47%), Gaps = 10/117 (8%)
Query: 20 RWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA 79
+ L+L L+ L Y+H G VH D+KPAN+ L ++ + DFG A + K N+
Sbjct: 103 VYTLQL-LEGLAYLHSHGIVHRDIKPANIFLD---HNGVIKLGDFGCAVKLK----NNTT 154
Query: 80 HIVEKKSAHNGTLIYTSLVAHRGAKTTS--RICDIEILAYNLLHLNTGSLPWTAYEQ 134
+ E+ + GT Y + G K R DI L +L + TG PW+ +
Sbjct: 155 TMGEEVQSLAGTPAYMAPEVITGGKGKGHGRAADIWSLGCVVLEMATGKRPWSELDN 211
>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 = 61.0 bits (148), Expect = 5e-10
Identities = 68/267 (25%), Positives = 103/267 (38%), Gaps = 61/267 (22%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLF-VEQNFYVRCAKPEH- 556
W G+ LG+G F Y A D V TG L V+Q YVR E
Sbjct: 2 WLKGQQLGTGAFSSCYQARD------------VK-----TGTLMAVKQVTYVRNTSSEQE 44
Query: 557 --LEAWKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLK 613
+EA +KE + + L P M G + + F+ GS + LL ++ F
Sbjct: 45 EVVEALRKEIRLMARLNHPHIIRMLGATCEDSHFNLFVEWMAGGS-VSHLLSKYGAFKEA 103
Query: 614 NTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 673
+ LL L Y+H +H D+K AN+L +DS+ + I DFG A+R
Sbjct: 104 VIINYTEQLLRGLSYLHENQIIHRDVKGANLL--IDSTGQRLRIADFGAAAR-------- 153
Query: 674 KAHIVEKKSAHNGESCLSLRKLFMQKVAFWCSYVDAAPKYITISTLIYTSLVAHRGAKTT 733
+ K GE + + +AF AP+ + RG +
Sbjct: 154 ----LAAKGTGAGE----FQGQLLGTIAF------MAPEVL-------------RG-EQY 185
Query: 734 SRICDIEILAYNLLHLNTGSLPWTAYE 760
R CD+ + ++ + T PW A +
Sbjct: 186 GRSCDVWSVGCVIIEMATAKPPWNAEK 212
Score = 48.3 bits (115), Expect = 7e-06
Identities = 31/125 (24%), Positives = 54/125 (43%), Gaps = 17/125 (13%)
Query: 12 NATQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 71
A + +LR L Y+H +H D+K AN+L +DS+ + I DFG A+R
Sbjct: 102 EAVIINYTEQLLR----GLSYLHENQIIHRDVKGANLL--IDSTGQRLRIADFGAAARLA 155
Query: 72 DT---DDNHKAHIVEKKSAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLP 128
+ ++ GT+ + + RG + R CD+ + ++ + T P
Sbjct: 156 AKGTGAGEFQGQLL-------GTIAFMAPEVLRG-EQYGRSCDVWSVGCVIIEMATAKPP 207
Query: 129 WTAYE 133
W A +
Sbjct: 208 WNAEK 212
>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 = 58.3 bits (142), Expect = 5e-09
Identities = 25/66 (37%), Positives = 34/66 (51%), Gaps = 4/66 (6%)
Query: 599 DLQKLLDEH-KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
DL+K LD+ S +I LL L Y H +H DLKP N+L+ D ++ +
Sbjct: 83 DLKKYLDKRPGPLSPNLIKSIMYQLLRGLAYCHSHRILHRDLKPQNILINRDG---VLKL 139
Query: 658 VDFGLA 663
DFGLA
Sbjct: 140 ADFGLA 145
Score = 48.2 bits (116), Expect = 9e-06
Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L Y H +H DLKP N+L+ D ++ + DFGLA
Sbjct: 108 LRGLAYCHSHRILHRDLKPQNILINRDG---VLKLADFGLA 145
>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 = 57.2 bits (139), Expect = 1e-08
Identities = 22/66 (33%), Positives = 38/66 (57%), Gaps = 4/66 (6%)
Query: 599 DLQKLLDEHK-EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
DL LLD + +F+ LL+ L+Y+H G +H D+K +N+L+ ++ ++ +
Sbjct: 85 DLTGLLDSPEVKFTESQIKCYMKQLLEGLQYLHSNGILHRDIKGSNILI---NNDGVLKL 141
Query: 658 VDFGLA 663
DFGLA
Sbjct: 142 ADFGLA 147
Score = 49.9 bits (120), Expect = 3e-06
Identities = 15/41 (36%), Positives = 28/41 (68%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L+ L+Y+H G +H D+K +N+L+ ++ ++ + DFGLA
Sbjct: 110 LEGLQYLHSNGILHRDIKGSNILI---NNDGVLKLADFGLA 147
>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 = 56.0 bits (136), Expect = 2e-08
Identities = 46/176 (26%), Positives = 70/176 (39%), Gaps = 30/176 (17%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K +G G FG+VY K DG YV+K + + E
Sbjct: 6 KQIGKGSFGKVYLVRR-----KSDGKLYVLKE------------IDLSNMSEKEREDALN 48
Query: 563 EKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKE----FSLKNT 615
E K LK L P E G I+ ++ G DL + + + K+ F +
Sbjct: 49 EVKILKKLNHPNIIKYYESFEEKGKLC---IVMEYADGGDLSQKIKKQKKEGKPFPEEQI 105
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 671
L L +L+Y+H +H D+KP N+ L +S +V + DFG++ T D
Sbjct: 106 LDWFVQLCLALKYLHSRKILHRDIKPQNIFL---TSNGLVKLGDFGISKVLSSTVD 158
Score = 41.7 bits (99), Expect = 0.001
Identities = 20/57 (35%), Positives = 33/57 (57%), Gaps = 4/57 (7%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
L W ++L L +L+Y+H +H D+KP N+ L +S +V + DFG++ T D
Sbjct: 106 LDWFVQLCL-ALKYLHSRKILHRDIKPQNIFL---TSNGLVKLGDFGISKVLSSTVD 158
>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 = 56.9 bits (138), Expect = 2e-08
Identities = 43/181 (23%), Positives = 70/181 (38%), Gaps = 39/181 (21%)
Query: 501 VGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKV--------EYSTGPLFVEQNFYVRCA 552
V K +G G FGEV+ D K G Y MKV + E++
Sbjct: 5 VIKVIGRGAFGEVWLVRD-----KDTGQVYAMKVLRKSDMIKRNQIAHVRAERDILADAD 59
Query: 553 KPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEF 610
P W + +Y+ Q E + ++ ++ G DL LL F
Sbjct: 60 SP-----WI---------VKLYYSF--QDEEH-----LYLVMEYMPGGDLMNLLIRKDVF 98
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
+ + L+ +L+ +H G++H D+KP N+L+ D + + DFGL +
Sbjct: 99 PEETARFYIAELVLALDSVHKLGFIHRDIKPDNILIDADGH---IKLADFGLCKKMNKAK 155
Query: 671 D 671
D
Sbjct: 156 D 156
Score = 52.3 bits (126), Expect = 7e-07
Identities = 19/51 (37%), Positives = 28/51 (54%), Gaps = 6/51 (11%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
LALDS+ H G++H D+KP N+L+ D + + DFGL + D
Sbjct: 112 LALDSV---HKLGFIHRDIKPDNILIDADGH---IKLADFGLCKKMNKAKD 156
>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 = 54.8 bits (133), Expect = 6e-08
Identities = 50/176 (28%), Positives = 73/176 (41%), Gaps = 43/176 (24%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAK-----P 554
KV K LG G FG VY A + ++ K MK ++ + E+ +R K
Sbjct: 2 KVIKQLGDGTFGSVYLARN-KETGELVAIK-KMKKKFYS----WEECMNLREVKSLRKLN 55
Query: 555 EH------LEAWKKEKKLKTLGLPTFYAMKGQQEH-NGNSYRFIIISKFGSDLQKLLDEH 607
EH E +++ +L ++ E+ GN Y+ + K K E
Sbjct: 56 EHPNIVKLKEVFRENDEL-------YFVF----EYMEGNLYQLMKDRK-----GKPFSES 99
Query: 608 KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
S I +L L +IH G+ H DLKP N+L+ S +V I DFGLA
Sbjct: 100 VIRS------IIYQILQGLAHIHKHGFFHRDLKPENLLV---SGPEVVKIADFGLA 146
Score = 52.5 bits (127), Expect = 3e-07
Identities = 20/41 (48%), Positives = 25/41 (60%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L +IH G+ H DLKP N+L+ S +V I DFGLA
Sbjct: 109 LQGLAHIHKHGFFHRDLKPENLLV---SGPEVVKIADFGLA 146
>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 = 54.9 bits (132), Expect = 6e-08
Identities = 52/172 (30%), Positives = 70/172 (40%), Gaps = 24/172 (13%)
Query: 496 KKSWKVGKSLGSGGFGEV-YSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKP 554
K+ K + LG G FG+V D ND TG + + C
Sbjct: 3 KRYLKKIRVLGEGHFGKVSLYCYDPANDG--------------TGEMVAVKTLKRECG-Q 47
Query: 555 EHLEAWKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIIS--KFGSDLQKLLDEHKEFS 611
++ WKKE LKTL KG G +I+ GS L+ L +HK +
Sbjct: 48 QNTSGWKKEINILKTLYHENIVKYKGCCSEQGGKGLQLIMEYVPLGS-LRDYLPKHK-LN 105
Query: 612 LKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L L + + + Y+H Y+H DL NVLL D +V I DFGLA
Sbjct: 106 LAQLLLFAQQICEGMAYLHSQHYIHRDLAARNVLLDNDR---LVKIGDFGLA 154
Score = 35.6 bits (82), Expect = 0.098
Identities = 18/40 (45%), Positives = 23/40 (57%), Gaps = 3/40 (7%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ + Y+H Y+H DL NVLL D +V I DFGLA
Sbjct: 118 EGMAYLHSQHYIHRDLAARNVLLDNDR---LVKIGDFGLA 154
>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 = 54.4 bits (131), Expect = 7e-08
Identities = 46/171 (26%), Positives = 70/171 (40%), Gaps = 25/171 (14%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
W+ GK LG G FG VY D VD + + + P E + +
Sbjct: 4 WRRGKLLGQGAFGRVYLCYD------VDTGRELAVKQVPFDPDSPETK--------KEVN 49
Query: 559 AWKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEF-SLKNTL 616
A + E + LK L G + F+ GS + D+ K + +L T+
Sbjct: 50 ALECEIQLLKNLQHERIVQYYGCLRDDETLSIFMEYMPGGS----VKDQLKAYGALTETV 105
Query: 617 TIGSS--LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
T + +L+ +EY+H VH D+K AN+L S V + DFG + R
Sbjct: 106 TRKYTRQILEGVEYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKR 153
Score = 39.4 bits (92), Expect = 0.006
Identities = 30/110 (27%), Positives = 47/110 (42%), Gaps = 9/110 (8%)
Query: 24 RLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE 83
R L+ +EY+H VH D+K AN+L S V + DFG + R + +
Sbjct: 111 RQILEGVEYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKRLQTI----CSSGTG 163
Query: 84 KKSAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYE 133
KS GT + S G + R D+ + ++ + T PW +E
Sbjct: 164 MKSVT-GTPYWMSPEVISG-EGYGRKADVWSVGCTVVEMLTEKPPWAEFE 211
>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 = 54.4 bits (131), Expect = 8e-08
Identities = 49/167 (29%), Positives = 73/167 (43%), Gaps = 19/167 (11%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHL 557
W+ G+ LGSG FG VY N DG + +K + + E +
Sbjct: 1 RWRKGELLGSGSFGSVYEGL-----NLDDGDFFAVKEV-----SLADDGQTGQ----EAV 46
Query: 558 EAWKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTL 616
+ ++E L L P G + N Y F+ + GS L KLL ++ F
Sbjct: 47 KQLEQEIALLSKLQHPNIVQYLGTEREEDNLYIFLELVPGGS-LAKLLKKYGSFPEPVIR 105
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L LEY+H VH D+K AN+L VD++ +V + DFG+A
Sbjct: 106 LYTRQILLGLEYLHDRNTVHRDIKGANIL--VDTN-GVVKLADFGMA 149
Score = 40.9 bits (96), Expect = 0.002
Identities = 35/115 (30%), Positives = 55/115 (47%), Gaps = 20/115 (17%)
Query: 24 RLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE 83
R L LEY+H VH D+K AN+L VD++ +V + DFG+A +VE
Sbjct: 109 RQILLGLEYLHDRNTVHRDIKGANIL--VDTN-GVVKLADFGMAK-----------QVVE 154
Query: 84 KKSAHN--GTLIYTS--LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQ 134
A + G+ + + ++A +G + DI L +L + TG PW+ E
Sbjct: 155 FSFAKSFKGSPYWMAPEVIAQQGGYGLA--ADIWSLGCTVLEMATGKPPWSQLEG 207
>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 = 54.7 bits (131), Expect = 1e-07
Identities = 57/197 (28%), Positives = 81/197 (41%), Gaps = 37/197 (18%)
Query: 496 KKSWKVGKSL------GSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYV 549
K W+V + GSG +G V SA D KV V K+ L + Y
Sbjct: 8 KTVWEVPERYQNLTPVGSGAYGSVCSAYDTRLRQKVA----VKKLSRPFQSLIHARRTY- 62
Query: 550 RCAKPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDL------QKL 603
L K K +GL + E+ Y ++ + G+DL QKL
Sbjct: 63 -----RELRLLKHMKHENVIGLLDVFTPATSIENFNEVY--LVTNLMGADLNNIVKCQKL 115
Query: 604 LDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
DEH +F + LL L+YIH G +H DLKP+NV + D + I+DFGLA
Sbjct: 116 SDEHVQFLI-------YQLLRGLKYIHSAGIIHRDLKPSNVAVNEDCE---LRILDFGLA 165
Query: 664 SRYKDTDDNHKAHIVEK 680
+ DD ++ +
Sbjct: 166 ---RQADDEMTGYVATR 179
Score = 42.3 bits (99), Expect = 0.001
Identities = 22/58 (37%), Positives = 32/58 (55%), Gaps = 6/58 (10%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEK 84
L L+YIH G +H DLKP+NV + D + I+DFGLA + DD ++ +
Sbjct: 128 LRGLKYIHSAGIIHRDLKPSNVAVNEDCE---LRILDFGLA---RQADDEMTGYVATR 179
>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 = 53.9 bits (130), Expect = 1e-07
Identities = 47/154 (30%), Positives = 64/154 (41%), Gaps = 23/154 (14%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL-ASRYKDTDDNHKAH 80
VL+ L LEY+H G +H D+K N+LLG D S V I DFG+ AS D K
Sbjct: 107 VLKEVLKGLEYLHSNGQIHRDIKAGNILLGEDGS---VKIADFGVSASLADGGDRTRKVR 163
Query: 81 --IVEKKSAHNGTLIYTS---LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQ 135
V GT + + + G + I I A + L TG+ P+ +
Sbjct: 164 KTFV-------GTPCWMAPEVMEQVHGYDFKADIWSFGITA---IELATGAAPY--SKYP 211
Query: 136 PEKVLAMKEELLKDPAKFFTTHYKEPVPDVFVEM 169
P KVL + L DP T + F +M
Sbjct: 212 PMKVLMLT--LQNDPPSLETGADYKKYSKSFRKM 243
Score = 50.8 bits (122), Expect = 1e-06
Identities = 25/60 (41%), Positives = 32/60 (53%), Gaps = 4/60 (6%)
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL-ASRYKDTDDNHKA 675
T+ +L LEY+H G +H D+K N+LLG D S V I DFG+ AS D K
Sbjct: 106 TVLKEVLKGLEYLHSNGQIHRDIKAGNILLGEDGS---VKIADFGVSASLADGGDRTRKV 162
>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 = 54.4 bits (131), Expect = 1e-07
Identities = 52/177 (29%), Positives = 75/177 (42%), Gaps = 10/177 (5%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
+ LG G G V+SA D D +V K V+ S E R +H K
Sbjct: 11 RPLGCGSNGLVFSAVDSDCDKRVAVKKIVLTDPQSVKHALREIKIIRRL---DHDNIVKV 67
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSL 622
+ L G + E N +I+ +DL +L E S ++ L
Sbjct: 68 YEVLGPSGSDLTEDVGSLTELNS---VYIVQEYMETDLANVL-EQGPLSEEHARLFMYQL 123
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE 679
L L+YIH +H DLKPANV +++ ++ I DFGLA R D +HK ++ E
Sbjct: 124 LRGLKYIHSANVLHRDLKPANVF--INTEDLVLKIGDFGLA-RIVDPHYSHKGYLSE 177
Score = 48.2 bits (115), Expect = 1e-05
Identities = 24/57 (42%), Positives = 34/57 (59%), Gaps = 3/57 (5%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE 83
L L+YIH +H DLKPANV +++ ++ I DFGLA R D +HK ++ E
Sbjct: 124 LRGLKYIHSANVLHRDLKPANVF--INTEDLVLKIGDFGLA-RIVDPHYSHKGYLSE 177
>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 = 53.5 bits (129), Expect = 2e-07
Identities = 44/165 (26%), Positives = 71/165 (43%), Gaps = 23/165 (13%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA 559
K+GK +G G +G VY A D + V K + S G + + A
Sbjct: 3 KLGK-IGEGTYGVVYKARDKLTGEIV-AIKKIKLRFESEG---IPKT------------A 45
Query: 560 WKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLD-EHKEFSLKNTLTI 618
++ K LK L P + H G+ Y ++ +DL KL+ + +
Sbjct: 46 LREIKLLKELNHPNIIKLLDVFRHKGDLY--LVFEFMDTDLYKLIKDRQRGLPESLIKSY 103
Query: 619 GSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
LL L + H G +H DLKP N+L+ +++ ++ + DFGLA
Sbjct: 104 LYQLLQGLAFCHSHGILHRDLKPENLLI---NTEGVLKLADFGLA 145
Score = 43.5 bits (103), Expect = 3e-04
Identities = 16/41 (39%), Positives = 26/41 (63%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L + H G +H DLKP N+L+ +++ ++ + DFGLA
Sbjct: 108 LQGLAFCHSHGILHRDLKPENLLI---NTEGVLKLADFGLA 145
>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 = 52.9 bits (128), Expect = 3e-07
Identities = 45/175 (25%), Positives = 78/175 (44%), Gaps = 25/175 (14%)
Query: 497 KSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEH 556
++ K+LG+G FG V +K G Y +K+ + + V+ + EH
Sbjct: 1 DDFEFIKTLGTGSFGRVMLVR-----HKGSGKYYALKI--------LSKAKIVKLKQVEH 47
Query: 557 LEAWKKEKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLK 613
+ EK+ L+++ P + G + + N Y ++ ++ G +L L + F
Sbjct: 48 VLN---EKRILQSIRHPFLVNLYGSFQDDSNLY---LVMEYVPGGELFSHLRKSGRFPEP 101
Query: 614 NTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
+ ++ +LEY+H V+ DLKP N+LL D + I DFG A R K
Sbjct: 102 VARFYAAQVVLALEYLHSLDIVYRDLKPENLLLDSDGY---IKITDFGFAKRVKG 153
Score = 51.0 bits (123), Expect = 1e-06
Identities = 20/43 (46%), Positives = 24/43 (55%), Gaps = 3/43 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
LEY+H V+ DLKP N+LL D + I DFG A R K
Sbjct: 114 LEYLHSLDIVYRDLKPENLLLDSDGY---IKITDFGFAKRVKG 153
>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 = 52.2 bits (126), Expect = 4e-07
Identities = 23/71 (32%), Positives = 38/71 (53%), Gaps = 4/71 (5%)
Query: 599 DLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
DL+ L++ K+ F + LL + ++H +H DLK +N+LL +++ I+ I
Sbjct: 91 DLKSLMETMKQPFLQSEVKCLMLQLLSGVAHLHDNWILHRDLKTSNLLL---NNRGILKI 147
Query: 658 VDFGLASRYKD 668
DFGLA Y
Sbjct: 148 CDFGLAREYGS 158
Score = 43.0 bits (102), Expect = 5e-04
Identities = 17/46 (36%), Positives = 27/46 (58%), Gaps = 3/46 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
L + ++H +H DLK +N+LL +++ I+ I DFGLA Y
Sbjct: 116 LSGVAHLHDNWILHRDLKTSNLLL---NNRGILKICDFGLAREYGS 158
>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 = 51.0 bits (123), Expect = 8e-07
Identities = 43/174 (24%), Positives = 71/174 (40%), Gaps = 33/174 (18%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKEK 564
LG G FG+V K G Y MKV +++ ++ + EH E+
Sbjct: 1 LGKGSFGKVLLVR-----KKDTGKLYAMKV--------LKKKKIIKRKEVEHT---LTER 44
Query: 565 K-LKTLGLP----TFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNTLT 617
L + P YA + + ++ ++ G +L L + FS +
Sbjct: 45 NILSRINHPFIVKLHYAFQ-------TEEKLYLVLEYAPGGELFSHLSKEGRFSEERARF 97
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 671
+ ++ +LEY+H G ++ DLKP N+LL D+ I + DFGLA
Sbjct: 98 YAAEIVLALEYLHSLGIIYRDLKPENILL--DADGHIK-LTDFGLAKELSSEGS 148
Score = 44.8 bits (107), Expect = 8e-05
Identities = 19/46 (41%), Positives = 25/46 (54%), Gaps = 3/46 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
LEY+H G ++ DLKP N+LL D+ I + DFGLA
Sbjct: 106 LEYLHSLGIIYRDLKPENILL--DADGHIK-LTDFGLAKELSSEGS 148
>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 = 51.0 bits (123), Expect = 1e-06
Identities = 22/70 (31%), Positives = 39/70 (55%), Gaps = 4/70 (5%)
Query: 598 SDLQKLL-DEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
+DL+K++ D+ + + + L LEY+H +H DLKP N+L+ +S ++
Sbjct: 86 TDLEKVIKDKSIVLTPADIKSYMLMTLRGLEYLHSNWILHRDLKPNNLLI---ASDGVLK 142
Query: 657 IVDFGLASRY 666
+ DFGLA +
Sbjct: 143 LADFGLARSF 152
Score = 48.0 bits (115), Expect = 1e-05
Identities = 18/44 (40%), Positives = 27/44 (61%), Gaps = 3/44 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
L LEY+H +H DLKP N+L+ +S ++ + DFGLA +
Sbjct: 112 LRGLEYLHSNWILHRDLKPNNLLI---ASDGVLKLADFGLARSF 152
>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 = 51.4 bits (124), Expect = 1e-06
Identities = 29/89 (32%), Positives = 45/89 (50%), Gaps = 16/89 (17%)
Query: 591 IIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDS 650
+I S Q L D+H ++ L +L L+Y+H +H DLKP+N+L+ +
Sbjct: 93 VIKSP-----QPLTDDHIQYFLYQ-------ILRGLKYLHSANVIHRDLKPSNILVNSNC 140
Query: 651 SQAIVNIVDFGLASRYKDTDDNHKAHIVE 679
+ I DFGLA R D D++ K + E
Sbjct: 141 D---LKICDFGLA-RGVDPDEDEKGFLTE 165
Score = 49.1 bits (118), Expect = 6e-06
Identities = 21/54 (38%), Positives = 32/54 (59%), Gaps = 4/54 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE 83
L+Y+H +H DLKP+N+L+ + + I DFGLA R D D++ K + E
Sbjct: 116 LKYLHSANVIHRDLKPSNILVNSNCD---LKICDFGLA-RGVDPDEDEKGFLTE 165
Score = 30.2 bits (69), Expect = 5.0
Identities = 11/26 (42%), Positives = 15/26 (57%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKV 525
++ K +GSG +G V SA D KV
Sbjct: 3 ELLKPIGSGAYGVVCSAVDKRTGRKV 28
>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 = 50.7 bits (122), Expect = 1e-06
Identities = 36/170 (21%), Positives = 66/170 (38%), Gaps = 39/170 (22%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKV--------EYSTGPLFVEQNFYVRCAKPEH 556
+ G +G V+ A K G Y +KV + + E++ + P
Sbjct: 1 ISKGAYGRVFLAK-----KKSTGDIYAIKVIKKADMIRKNQVDQVLTERDILSQAQSPYV 55
Query: 557 LEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKN 614
++ +Y+ Q + N ++ ++ G DL LL+
Sbjct: 56 VKL--------------YYSF--QGKKN-----LYLVMEYLPGGDLASLLENVGSLDEDV 94
Query: 615 TLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 664
+ ++ +LEY+H G +H DLKP N+L+ S + + DFGL+
Sbjct: 95 ARIYIAEIVLALEYLHSNGIIHRDLKPDNILI---DSNGHLKLTDFGLSK 141
Score = 46.9 bits (112), Expect = 2e-05
Identities = 17/40 (42%), Positives = 25/40 (62%), Gaps = 3/40 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
+LEY+H G +H DLKP N+L+ S + + DFGL+
Sbjct: 105 ALEYLHSNGIIHRDLKPDNILI---DSNGHLKLTDFGLSK 141
>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 = 51.1 bits (123), Expect = 1e-06
Identities = 30/80 (37%), Positives = 44/80 (55%), Gaps = 17/80 (21%)
Query: 597 GSDL------QKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDS 650
G+DL QKL D+H +F + +L L+YIH G +H DLKP+N+ + D
Sbjct: 103 GADLNNIVKCQKLSDDHIQF-------LVYQILRGLKYIHSAGIIHRDLKPSNIAVNEDC 155
Query: 651 SQAIVNIVDFGLASRYKDTD 670
+ I+DFGLA R+ D +
Sbjct: 156 E---LKILDFGLA-RHTDDE 171
Score = 45.7 bits (109), Expect = 8e-05
Identities = 21/48 (43%), Positives = 30/48 (62%), Gaps = 4/48 (8%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
L L+YIH G +H DLKP+N+ + D + I+DFGLA R+ D +
Sbjct: 128 LRGLKYIHSAGIIHRDLKPSNIAVNEDCE---LKILDFGLA-RHTDDE 171
>gnl|CDD|215638 PLN03225, PLN03225, Serine/threonine-protein kinase SNT7;
Provisional.
Length = 566
Score = 51.3 bits (123), Expect = 2e-06
Identities = 51/192 (26%), Positives = 76/192 (39%), Gaps = 39/192 (20%)
Query: 495 AKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVR---- 550
K + +GK LG G FG VY A+ VN KYV+K G + + N VR
Sbjct: 130 KKDDFVLGKKLGEGAFGVVYKAS-LVNKQSKKEGKYVLKKATEYGAVEIWMNERVRRACP 188
Query: 551 --CA--------------KPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIIS 594
CA + E+ W+ E G T + +E N ++
Sbjct: 189 NSCADFVYGFLEPVSSKKEDEYWLVWRYE------GESTLADLMQSKEFPYNVEPYL--- 239
Query: 595 KFGSDLQKLLDEHKEFSLKNTL--TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQ 652
L K+ D K +N + TI +L +L+ +H G VH D+KP N++
Sbjct: 240 -----LGKVQDLPKGLERENKIIQTIMRQILFALDGLHSTGIVHRDVKPQNIIF--SEGS 292
Query: 653 AIVNIVDFGLAS 664
I+D G A+
Sbjct: 293 GSFKIIDLGAAA 304
Score = 33.6 bits (77), Expect = 0.55
Identities = 16/54 (29%), Positives = 29/54 (53%), Gaps = 2/54 (3%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
+N ++ ++R L +L+ +H G VH D+KP N++ I+D G A+
Sbjct: 253 ENKIIQTIMRQILFALDGLHSTGIVHRDVKPQNIIF--SEGSGSFKIIDLGAAA 304
>gnl|CDD|173716 cd05627, STKc_NDR2, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR2 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. In
addition, NDR2 plays a role in regulating neuronal
growth and differentiation, as well as in facilitating
neurite outgrowth. It is also implicated in fear
conditioning as it contributes to the coupling of
neuronal morphological changes with fear-memory
consolidation. NDR2 is also referred to as STK38-like.
Length = 360
Score = 50.4 bits (120), Expect = 3e-06
Identities = 56/206 (27%), Positives = 92/206 (44%), Gaps = 37/206 (17%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA--- 559
K +G G FGEV + K G+ Y MK+ L EQ ++R + +EA
Sbjct: 7 KVIGRGAFGEV-----RLVQKKDTGHIYAMKILRKADMLEKEQVAHIRAERDILVEADGA 61
Query: 560 WKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNTLT 617
W + FY+ + ++ N Y +I +F G D+ LL + S + T
Sbjct: 62 WV---------VKMFYSFQDKR----NLY---LIMEFLPGGDMMTLLMKKDTLSEEATQF 105
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 677
+ + +++ IH G++H D+KP N+LL ++ V + DFGL + K KAH
Sbjct: 106 YIAETVLAIDAIHQLGFIHRDIKPDNLLL---DAKGHVKLSDFGLCTGLK------KAHR 156
Query: 678 VE--KKSAHNGESCLSLRKLFMQKVA 701
E + HN S S + + ++ A
Sbjct: 157 TEFYRNLTHNPPSDFSFQNMNSKRKA 182
Score = 37.3 bits (86), Expect = 0.031
Identities = 25/67 (37%), Positives = 36/67 (53%), Gaps = 14/67 (20%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE- 83
LA+D+ IH G++H D+KP N+LL ++ V + DFGL + K KAH E
Sbjct: 112 LAIDA---IHQLGFIHRDIKPDNLLL---DAKGHVKLSDFGLCTGLK------KAHRTEF 159
Query: 84 -KKSAHN 89
+ HN
Sbjct: 160 YRNLTHN 166
>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 = 49.6 bits (119), Expect = 3e-06
Identities = 28/83 (33%), Positives = 43/83 (51%), Gaps = 4/83 (4%)
Query: 597 GSDLQKLL-DEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
SDL ++L DE + + LL + Y+H G +H DLKPAN+L+ D ++
Sbjct: 82 PSDLSEVLRDEERPLPEAQVKSYMRMLLKGVAYMHANGIMHRDLKPANLLISAD---GVL 138
Query: 656 NIVDFGLASRYKDTDDNHKAHIV 678
I DFGLA + + + +H V
Sbjct: 139 KIADFGLARLFSEEEPRLYSHQV 161
Score = 48.1 bits (115), Expect = 1e-05
Identities = 22/60 (36%), Positives = 35/60 (58%), Gaps = 3/60 (5%)
Query: 23 LRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIV 82
+R+ L + Y+H G +H DLKPAN+L+ D ++ I DFGLA + + + +H V
Sbjct: 105 MRMLLKGVAYMHANGIMHRDLKPANLLISAD---GVLKIADFGLARLFSEEEPRLYSHQV 161
>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 = 49.9 bits (120), Expect = 3e-06
Identities = 27/72 (37%), Positives = 38/72 (52%), Gaps = 10/72 (13%)
Query: 603 LLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
L D HK + I LL +L+YIH +H DLKP+N+LL D V + DFGL
Sbjct: 104 LEDVHKRY-------IMYQLLKALKYIHSGNVIHRDLKPSNILLNSDCR---VKLADFGL 153
Query: 663 ASRYKDTDDNHK 674
A + ++N +
Sbjct: 154 ARSLSELEENPE 165
Score = 46.0 bits (110), Expect = 5e-05
Identities = 21/52 (40%), Positives = 31/52 (59%), Gaps = 3/52 (5%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
L +L+YIH +H DLKP+N+LL D V + DFGLA + ++N +
Sbjct: 117 LKALKYIHSGNVIHRDLKPSNILLNSDCR---VKLADFGLARSLSELEENPE 165
>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 = 49.1 bits (118), Expect = 4e-06
Identities = 46/184 (25%), Positives = 73/184 (39%), Gaps = 40/184 (21%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA 559
+ K LG G G VY +K G Y +K + G E +
Sbjct: 4 ERVKVLGQGSSGVVYKVR-----HKPTGKIYALKKIHVDG-------------DEEFRKQ 45
Query: 560 WKKEKKLKTL------GLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLLDEHKEF 610
+E LKTL + Y G G I+ ++ GS L LL + +
Sbjct: 46 LLRE--LKTLRSCESPYVVKCY---GAFYKEGEIS---IVLEYMDGGS-LADLLKKVGKI 96
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGY-VHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
I +L L+Y+H + +H D+KP+N+L+ +S+ V I DFG++ ++T
Sbjct: 97 PEPVLAYIARQILKGLDYLHTKRHIIHRDIKPSNLLI---NSKGEVKIADFGISKVLENT 153
Query: 670 DDNH 673
D
Sbjct: 154 LDQC 157
Score = 46.8 bits (112), Expect = 2e-05
Identities = 34/131 (25%), Positives = 58/131 (44%), Gaps = 15/131 (11%)
Query: 22 VLRLALDSLEYIHHCGY-VHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 80
+ R L L+Y+H + +H D+KP+N+L+ +S+ V I DFG++ ++T D
Sbjct: 104 IARQILKGLDYLHTKRHIIHRDIKPSNLLI---NSKGEVKIADFGISKVLENTLDQCNTF 160
Query: 81 IVEKKSAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVL 140
+ GT+ Y S +G ++ S DI L LL G P+ Q
Sbjct: 161 V--------GTVTYMSPERIQG-ESYSYAADIWSLGLTLLECALGKFPFLPPGQP--SFF 209
Query: 141 AMKEELLKDPA 151
+ + + P
Sbjct: 210 ELMQAICDGPP 220
>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 = 49.3 bits (118), Expect = 4e-06
Identities = 44/165 (26%), Positives = 69/165 (41%), Gaps = 22/165 (13%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K LG G FG+V D + V + +S +H +++
Sbjct: 10 KQLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEE--------------QHRSDFER 55
Query: 563 E-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIIS--KFGSDLQKLLDEHKE-FSLKNTLTI 618
E + L+TL KG E G +I+ GS L+ L H++ +LK L
Sbjct: 56 EIEILRTLDHENIVKYKGVCEKPGGRSLRLIMEYLPSGS-LRDYLQRHRDQINLKRLLLF 114
Query: 619 GSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
S + ++Y+ Y+H DL N+L+ S+ +V I DFGLA
Sbjct: 115 SSQICKGMDYLGSQRYIHRDLAARNILV---ESEDLVKISDFGLA 156
Score = 36.2 bits (84), Expect = 0.069
Identities = 15/38 (39%), Positives = 23/38 (60%), Gaps = 3/38 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
++Y+ Y+H DL N+L+ S+ +V I DFGLA
Sbjct: 122 MDYLGSQRYIHRDLAARNILV---ESEDLVKISDFGLA 156
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 48.7 bits (117), Expect = 5e-06
Identities = 42/181 (23%), Positives = 65/181 (35%), Gaps = 27/181 (14%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA 559
+GK LG G FGEVY + V+ K + E
Sbjct: 2 TLGKKLGEGAFGEVYKGK------------------LKGKGGKKKVEVAVKTLKEDASEQ 43
Query: 560 WKKE-----KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKN 614
+E + ++ L P + G Y + + G L L + SL +
Sbjct: 44 QIEEFLREARIMRKLDHPNVVKLLGVCTEEEPLYIVMEYMEGGDLLSYLRKNRPKLSLSD 103
Query: 615 TLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 674
L+ + +EY+ ++H DL N L+G +V I DFGL SR DD ++
Sbjct: 104 LLSFALQIARGMEYLESKNFIHRDLAARNCLVG---ENLVVKISDFGL-SRDLYDDDYYR 159
Query: 675 A 675
Sbjct: 160 K 160
Score = 41.7 bits (99), Expect = 8e-04
Identities = 18/50 (36%), Positives = 26/50 (52%), Gaps = 4/50 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA 79
+EY+ ++H DL N L+G +V I DFGL SR DD ++
Sbjct: 115 MEYLESKNFIHRDLAARNCLVG---ENLVVKISDFGL-SRDLYDDDYYRK 160
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 47.9 bits (115), Expect = 1e-05
Identities = 50/192 (26%), Positives = 79/192 (41%), Gaps = 47/192 (24%)
Query: 500 KVGKSLGSGGFGEVYSAT----DDVNDNKVDGYKYVMKV--EYSTGPLFVEQNFYVRCAK 553
++GK LG G FGEVY T + + KV +K E ++
Sbjct: 2 ELGKKLGEGAFGEVYKGTLKGDGEGTETKV-----AVKTLKEGAS--------------- 41
Query: 554 PEHLEAWKKE----KKLKTLGLPTFYA--MKGQQEHNGNSYRFIIISKF--GSDLQKLLD 605
E E + +E KKL + +G+ I++++ G DL L
Sbjct: 42 EEEREEFLEEASIMKKLSHPNIVRLLGVCTQGEP--------LYIVTEYMPGGDLLDFLR 93
Query: 606 EHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 664
+H E +LK+ L + + +EY+ +VH DL N L+ + +V I DFGL S
Sbjct: 94 KHGEKLTLKDLLQMALQIAKGMEYLESKNFVHRDLAARNCLV---TENLVVKISDFGL-S 149
Query: 665 RYKDTDDNHKAH 676
R DD ++
Sbjct: 150 RDIYEDDYYRKR 161
Score = 40.2 bits (95), Expect = 0.003
Identities = 18/51 (35%), Positives = 26/51 (50%), Gaps = 4/51 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 80
+EY+ +VH DL N L+ + +V I DFGL SR DD ++
Sbjct: 115 MEYLESKNFVHRDLAARNCLV---TENLVVKISDFGL-SRDIYEDDYYRKR 161
>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 = 48.1 bits (115), Expect = 1e-05
Identities = 19/47 (40%), Positives = 28/47 (59%), Gaps = 3/47 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
LL+ + Y+H +H D+K AN+L+ +Q I+ I DFGLA Y
Sbjct: 124 LLEGINYLHENHILHRDIKAANILI---DNQGILKIADFGLARPYDG 167
Score = 48.1 bits (115), Expect = 1e-05
Identities = 27/75 (36%), Positives = 37/75 (49%), Gaps = 9/75 (12%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L+ + Y+H +H D+K AN+L+ +Q I+ I DFGLA Y N K
Sbjct: 125 LEGINYLHENHILHRDIKAANILI---DNQGILKIADFGLARPYDGPPPN------PKGG 175
Query: 87 AHNGTLIYTSLVAHR 101
GT YT+LV R
Sbjct: 176 GGGGTRKYTNLVVTR 190
>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 = 48.5 bits (115), Expect = 1e-05
Identities = 49/183 (26%), Positives = 78/183 (42%), Gaps = 33/183 (18%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKEK 564
+GSG +G V +A D +V V K+ + + Y L K K
Sbjct: 25 VGSGAYGSVCAAFDTKTGLRVA----VKKLSRPFQSIIHAKRTY------RELRLLKHMK 74
Query: 565 KLKTLGL-PTFYAMKGQQEHNGNSYRFIIISKFGSDL------QKLLDEHKEFSLKNTLT 617
+GL F + +E N +++ G+DL QKL D+H +F +
Sbjct: 75 HENVIGLLDVFTPARSLEEFND---VYLVTHLMGADLNNIVKCQKLTDDHVQFLI----- 126
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 677
+L L+YIH +H DLKP+N+ + D + I+DFGLA + TDD ++
Sbjct: 127 --YQILRGLKYIHSADIIHRDLKPSNLAVNEDCE---LKILDFGLA---RHTDDEMTGYV 178
Query: 678 VEK 680
+
Sbjct: 179 ATR 181
Score = 40.4 bits (94), Expect = 0.004
Identities = 21/58 (36%), Positives = 32/58 (55%), Gaps = 6/58 (10%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEK 84
L L+YIH +H DLKP+N+ + D + I+DFGLA + TDD ++ +
Sbjct: 130 LRGLKYIHSADIIHRDLKPSNLAVNEDCE---LKILDFGLA---RHTDDEMTGYVATR 181
>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 = 47.4 bits (113), Expect = 2e-05
Identities = 46/174 (26%), Positives = 74/174 (42%), Gaps = 15/174 (8%)
Query: 491 FVDSAKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVR 550
F D K K+ K +G G FGEV+ A V K +M+ E P+ + +
Sbjct: 7 FCDEVSKYEKLAK-IGQGTFGEVFKARHKKTKQIVALKKVLMENEKEGFPITALREIKI- 64
Query: 551 CAKPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLL-DEHKE 609
L+ K E + L K + +++ DL LL +++ +
Sbjct: 65 ------LQLLKHENVVN---LIEICRTKATPYNRYKGSFYLVFEFCEHDLAGLLSNKNVK 115
Query: 610 FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
F+L + LL+ L YIH +H D+K AN+L+ + I+ + DFGLA
Sbjct: 116 FTLSEIKKVMKMLLNGLYYIHRNKILHRDMKAANILI---TKDGILKLADFGLA 166
Score = 40.8 bits (96), Expect = 0.002
Identities = 18/46 (39%), Positives = 29/46 (63%), Gaps = 3/46 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
V+++ L+ L YIH +H D+K AN+L+ + I+ + DFGLA
Sbjct: 124 VMKMLLNGLYYIHRNKILHRDMKAANILI---TKDGILKLADFGLA 166
>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 = 46.9 bits (112), Expect = 2e-05
Identities = 20/55 (36%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
++ ++R L ++++H VH DLKP N+L+ +S V I DFGLA Y
Sbjct: 109 IKDLMRQLLRGVDFLHSHRIVHRDLKPQNILV---TSDGQVKIADFGLARIYSFE 160
Score = 45.7 bits (109), Expect = 5e-05
Identities = 20/48 (41%), Positives = 27/48 (56%), Gaps = 3/48 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
LL ++++H VH DLKP N+L+ +S V I DFGLA Y
Sbjct: 116 LLRGVDFLHSHRIVHRDLKPQNILV---TSDGQVKIADFGLARIYSFE 160
>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 = 47.3 bits (112), Expect = 2e-05
Identities = 54/191 (28%), Positives = 85/191 (44%), Gaps = 25/191 (13%)
Query: 496 KKSWKVG------KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYV 549
K W+V K +GSG +G V SA D + G K +K Y F + F
Sbjct: 8 KTIWEVPDRYRDLKQVGSGAYGTVCSALD-----RRTGAKVAIKKLYRP---FQSELFAK 59
Query: 550 RCAKPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKE 609
R + L K K +GL + + + Y +++ G+DL KL+ +H++
Sbjct: 60 RAYR--ELRLLKHMKHENVIGLLDVFTPDLSLDRFHDFY--LVMPFMGTDLGKLM-KHEK 114
Query: 610 FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
S + +L L+YIH G +H DLKP N+ + D + I+DFGLA + T
Sbjct: 115 LSEDRIQFLVYQMLKGLKYIHAAGIIHRDLKPGNLAVNEDCE---LKILDFGLA---RQT 168
Query: 670 DDNHKAHIVEK 680
D ++V +
Sbjct: 169 DSEMTGYVVTR 179
Score = 40.3 bits (94), Expect = 0.004
Identities = 22/58 (37%), Positives = 32/58 (55%), Gaps = 6/58 (10%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEK 84
L L+YIH G +H DLKP N+ + D + I+DFGLA + TD ++V +
Sbjct: 128 LKGLKYIHAAGIIHRDLKPGNLAVNEDCE---LKILDFGLA---RQTDSEMTGYVVTR 179
>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 = 46.5 bits (110), Expect = 3e-05
Identities = 49/181 (27%), Positives = 79/181 (43%), Gaps = 33/181 (18%)
Query: 495 AKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKP 554
++S ++ K LG+G FGEV+ T +G V G + P
Sbjct: 4 PRESLQLIKKLGNGQFGEVWMGT-------WNGNTKVAVKTLKPGTM-----------SP 45
Query: 555 EH-LEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLLD-EHKE 609
E LE + KKL+ L YA+ ++ I++++ GS L L D E +
Sbjct: 46 ESFLEEAQIMKKLRHDKLVQLYAVVSEEP-------IYIVTEYMSKGSLLDFLKDGEGRA 98
Query: 610 FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
L N + + + + + YI Y+H DL+ AN+L+G + I DFGLA +D
Sbjct: 99 LKLPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVG---DGLVCKIADFGLARLIEDN 155
Query: 670 D 670
+
Sbjct: 156 E 156
Score = 36.9 bits (85), Expect = 0.035
Identities = 17/45 (37%), Positives = 25/45 (55%), Gaps = 3/45 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+ YI Y+H DL+ AN+L+G + I DFGLA +D +
Sbjct: 115 MAYIERMNYIHRDLRSANILVG---DGLVCKIADFGLARLIEDNE 156
>gnl|CDD|173626 cd05034, PTKc_Src_like, Catalytic domain of Src kinase-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Src kinase subfamily; catalytic (c) domain. Src
subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr,
Fyn, Yrk, and Yes. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Src (or c-Src) proteins are cytoplasmic (or
non-receptor) tyr kinases which are anchored to the
plasma membrane. They contain an N-terminal SH4 domain
with a myristoylation site, followed by SH3 and SH2
domains, a tyr kinase domain, and a regulatory
C-terminal region containing a conserved tyr. They are
activated by autophosphorylation at the tyr kinase
domain, but are negatively regulated by phosphorylation
at the C-terminal tyr by Csk (C-terminal Src Kinase).
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. They were identified as the first
proto-oncogene products, and they regulate cell
adhesion, invasion, and motility in cancer cells and
tumor vasculature, contributing to cancer progression
and metastasis. Src kinases are overexpressed in a
variety of human cancers, making them attractive targets
for therapy. They are also implicated in acute
inflammatory responses and osteoclast function. Src,
Fyn, Yes, and Yrk are widely expressed, while Blk, Lck,
Hck, Fgr, and Lyn show a limited expression pattern.
Length = 261
Score = 46.2 bits (110), Expect = 4e-05
Identities = 48/183 (26%), Positives = 80/183 (43%), Gaps = 42/183 (22%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE 555
++S K+ + LG+G FGEV+ T + KV V+ KP
Sbjct: 5 RESLKLERKLGAGQFGEVWMGT----------WNGTTKVA-------------VKTLKPG 41
Query: 556 HL--EAWKKE----KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLL-D 605
+ EA+ +E KKL+ L YA+ ++E I++++ GS L L
Sbjct: 42 TMSPEAFLQEAQIMKKLRHDKLVQLYAVCSEEE------PIYIVTEYMSKGSLLDFLKSG 95
Query: 606 EHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
E K+ L + + + + + + Y+ Y+H DL N+L+G + I DFGLA
Sbjct: 96 EGKKLRLPQLVDMAAQIAEGMAYLESRNYIHRDLAARNILVG---ENLVCKIADFGLARL 152
Query: 666 YKD 668
+D
Sbjct: 153 IED 155
Score = 38.1 bits (89), Expect = 0.014
Identities = 15/45 (33%), Positives = 23/45 (51%), Gaps = 3/45 (6%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
+ + Y+ Y+H DL N+L+G + I DFGLA +D
Sbjct: 114 EGMAYLESRNYIHRDLAARNILVG---ENLVCKIADFGLARLIED 155
>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 = 46.1 bits (109), Expect = 4e-05
Identities = 49/176 (27%), Positives = 66/176 (37%), Gaps = 44/176 (25%)
Query: 505 LGSGGFGEVYSATDDVNDNKVD-GYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKE 563
+G GGFGEVY K D G Y MK C + + K
Sbjct: 2 IGRGGFGEVYGC------RKADTGKMYAMK-----------------CLDKKRI----KM 34
Query: 564 KKLKTLGLPT-------------FYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEF 610
K+ +TL L F H + FI+ G DL L +H F
Sbjct: 35 KQGETLALNERIMLSLVSTGDCPFIVCMSYAFHTPDKLSFILDLMNGGDLHYHLSQHGVF 94
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
S + ++ LE++H+ V+ DLKPAN+LL V I D GLA +
Sbjct: 95 SEAEMRFYAAEIILGLEHMHNRFVVYRDLKPANILL---DEHGHVRISDLGLACDF 147
Score = 35.3 bits (81), Expect = 0.12
Identities = 18/41 (43%), Positives = 24/41 (58%), Gaps = 3/41 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
LE++H+ V+ DLKPAN+LL V I D GLA +
Sbjct: 110 LEHMHNRFVVYRDLKPANILL---DEHGHVRISDLGLACDF 147
>gnl|CDD|173717 cd05628, STKc_NDR1, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR1 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. NDR1 is
highly expressed in thymus, muscle, lung and spleen. It
is not an essential protein because mice deficient of
NDR1 remain viable and fertile. However, these mice
develop T-cell lymphomas and appear to be hypersenstive
to carcinogenic treatment. NDR1 appears to act as a
tumor suppressor. NDR1 is also called STK38.
Length = 363
Score = 46.2 bits (109), Expect = 6e-05
Identities = 49/182 (26%), Positives = 79/182 (43%), Gaps = 35/182 (19%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA--- 559
K +G G FGEV + K G+ Y MK+ L EQ ++R + +EA
Sbjct: 7 KVIGRGAFGEV-----RLVQKKDTGHVYAMKILRKADMLEKEQVGHIRAERDILVEADSL 61
Query: 560 WKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNTLT 617
W + FY+ + + +I +F G D+ LL + + + T
Sbjct: 62 WV---------VKMFYSFQ-------DKLNLYLIMEFLPGGDMMTLLMKKDTLTEEETQF 105
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 677
+ + +++ IH G++H D+KP N+LL S+ V + DFGL + K KAH
Sbjct: 106 YIAETVLAIDSIHQLGFIHRDIKPDNLLL---DSKGHVKLSDFGLCTGLK------KAHR 156
Query: 678 VE 679
E
Sbjct: 157 TE 158
Score = 39.3 bits (91), Expect = 0.009
Identities = 31/88 (35%), Positives = 45/88 (51%), Gaps = 16/88 (18%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEK 84
LA+DS IH G++H D+KP N+LL S+ V + DFGL + K KAH E
Sbjct: 112 LAIDS---IHQLGFIHRDIKPDNLLL---DSKGHVKLSDFGLCTGLK------KAHRTEF 159
Query: 85 KSAHNGTL----IYTSLVAHRGAKTTSR 108
N +L + ++ + R A+T R
Sbjct: 160 YRNLNHSLPSDFTFQNMNSKRKAETWKR 187
>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 = 45.4 bits (107), Expect = 7e-05
Identities = 48/172 (27%), Positives = 66/172 (38%), Gaps = 36/172 (20%)
Query: 505 LGSGGFGEVYSATDDVNDNKVD-GYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKE 563
+G GGFGEVY K D G Y MK C + ++ + E
Sbjct: 2 IGRGGFGEVYGC------RKADTGKMYAMK-----------------CLDKKRIKMKQGE 38
Query: 564 K---------KLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKN 614
L + G F H + FI+ G DL L +H FS K
Sbjct: 39 TLALNERIMLSLVSTGDCPFIVCMTYAFHTPDKLCFILDLMNGGDLHYHLSQHGVFSEKE 98
Query: 615 TLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
+ ++ LE++H+ V+ DLKPAN+LL V I D GLA +
Sbjct: 99 MRFYATEIILGLEHMHNRFVVYRDLKPANILL---DEHGHVRISDLGLACDF 147
Score = 31.9 bits (72), Expect = 1.5
Identities = 18/41 (43%), Positives = 24/41 (58%), Gaps = 3/41 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
LE++H+ V+ DLKPAN+LL V I D GLA +
Sbjct: 110 LEHMHNRFVVYRDLKPANILL---DEHGHVRISDLGLACDF 147
>gnl|CDD|140307 PTZ00284, PTZ00284, protein kinase; Provisional.
Length = 467
Score = 46.1 bits (109), Expect = 7e-05
Identities = 59/229 (25%), Positives = 90/229 (39%), Gaps = 39/229 (17%)
Query: 442 SDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDP-IKPGAIFV------DS 494
K+A + + P PK KKV + LP+ + G +V D
Sbjct: 70 RTKSHEGAATTKQATTTPTTNVEVAPPPKKKKVT---YALPNQSREEGHFYVVLGEDIDV 126
Query: 495 AKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGY---KYVMKVEYSTGPLFVEQNFY--V 549
+ + +K+ LG G FG+V A D K Y K V V T +E F V
Sbjct: 127 STQRFKILSLLGEGTFGKVVEAW----DRKRKEYCAVKIVRNVPKYTRDAKIEIQFMEKV 182
Query: 550 RCAKPEHLEAWKKEKKLKTLGLPTFYAMKGQQE-HNGNSYRFIIISKFGSDLQKLLDEHK 608
R A P F MK Q+ N + I++ K+G L + +H
Sbjct: 183 RQADPAD----------------RFPLMKIQRYFQNETGHMCIVMPKYGPCLLDWIMKHG 226
Query: 609 EFSLKNTLTIGSSLLDSLEYIH-HCGYVHADLKPANVLLGVDSSQAIVN 656
FS ++ I +L+Y H +H DLKP N+L+ ++S +V+
Sbjct: 227 PFSHRHLAQIIFQTGVALDYFHTELHLMHTDLKPENILM--ETSDTVVD 273
>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 = 45.8 bits (109), Expect = 7e-05
Identities = 27/79 (34%), Positives = 38/79 (48%), Gaps = 10/79 (12%)
Query: 601 QKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 660
Q L +EH + L LL L+YIH +H DLKP+N+L+ D + I DF
Sbjct: 102 QPLTEEHIRYFL-------YQLLRGLKYIHSANVIHRDLKPSNLLVNEDCE---LRIGDF 151
Query: 661 GLASRYKDTDDNHKAHIVE 679
G+A + HK + E
Sbjct: 152 GMARGLSSSPTEHKYFMTE 170
Score = 43.5 bits (103), Expect = 4e-04
Identities = 21/57 (36%), Positives = 30/57 (52%), Gaps = 3/57 (5%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVE 83
L L+YIH +H DLKP+N+L+ D + I DFG+A + HK + E
Sbjct: 117 LRGLKYIHSANVIHRDLKPSNLLVNEDCE---LRIGDFGMARGLSSSPTEHKYFMTE 170
>gnl|CDD|173718 cd05629, STKc_NDR_like_fungal, Catalytic domain of Fungal Nuclear
Dbf2-Related kinase-like Protein Serine/Threonine
Kinases. Serine/Threonine Kinases (STKs), NDR kinase
subfamily, fungal NDR-like proteins, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The NDR subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This group is
composed of fungal NDR-like proteins including
Saccharomyces cerevisiae CBK1 (or CBK1p),
Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago
maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like
NDR kinase, group members contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. CBK1 is an essential component in the RAM
(regulation of Ace2p activity and cellular
morphogenesis) network. CBK1 and Orb6 play similar roles
in coordinating cell morphology with cell cycle
progression. Ukc1 is involved in morphogenesis,
pathogenicity, and pigment formation. Cot1 plays a role
in polar tip extension.
Length = 377
Score = 45.6 bits (108), Expect = 7e-05
Identities = 25/93 (26%), Positives = 47/93 (50%), Gaps = 4/93 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G DL +L ++ FS T + + ++E +H G++H D+KP N+L+ +
Sbjct: 85 GGDLMTMLIKYDTFSEDVTRFYMAECVLAIEAVHKLGFIHRDIKPDNILIDRGGH---IK 141
Query: 657 IVDFGLASR-YKDTDDNHKAHIVEKKSAHNGES 688
+ DFGL++ +K D + +++ KS N
Sbjct: 142 LSDFGLSTGFHKQHDSAYYQKLLQGKSNKNRID 174
Score = 42.1 bits (99), Expect = 0.001
Identities = 19/71 (26%), Positives = 37/71 (52%), Gaps = 4/71 (5%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR-YKDTDDNHKAHIVEKKSA 87
++E +H G++H D+KP N+L+ + + DFGL++ +K D + +++ KS
Sbjct: 113 AIEAVHKLGFIHRDIKPDNILIDRGGH---IKLSDFGLSTGFHKQHDSAYYQKLLQGKSN 169
Query: 88 HNGTLIYTSLV 98
N S+
Sbjct: 170 KNRIDNRNSVA 180
>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 = 44.9 bits (107), Expect = 8e-05
Identities = 43/177 (24%), Positives = 73/177 (41%), Gaps = 28/177 (15%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA 559
++G +G G FG VY + + V + ++ K E L++
Sbjct: 3 QLGDLIGRGAFGVVYKGLNLETGDFVA----IKQISLEK-------------IKEEALKS 45
Query: 560 WKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLLDEHKEFSLKNT 615
+E LK L P G E + + Y II ++ GS L++++ + F
Sbjct: 46 IMQEIDLLKNLKHPNIVKYIGSIETSDSLY---IILEYAENGS-LRQIIKKFGPFPESLV 101
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 672
+L L Y+H G +H D+K AN+L D V + DFG+A++ D +
Sbjct: 102 AVYVYQVLQGLAYLHEQGVIHRDIKAANILTTKDGV---VKLADFGVATKLNDVSKD 155
Score = 43.8 bits (104), Expect = 2e-04
Identities = 18/50 (36%), Positives = 27/50 (54%), Gaps = 3/50 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 76
L L Y+H G +H D+K AN+L D V + DFG+A++ D +
Sbjct: 109 LQGLAYLHEQGVIHRDIKAANILTTKDGV---VKLADFGVATKLNDVSKD 155
>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 = 45.2 bits (108), Expect = 8e-05
Identities = 43/184 (23%), Positives = 65/184 (35%), Gaps = 29/184 (15%)
Query: 500 KVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA 559
+GK LG G FGEVY T E V+ K + E
Sbjct: 2 TLGKKLGEGAFGEVYKGT------------------LKGKGDGKEVEVAVKTLKEDASEQ 43
Query: 560 WKKE-----KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHK--EFSL 612
+E + ++ L P + G + G DL L +++ E SL
Sbjct: 44 QIEEFLREARIMRKLDHPNIVKLLGVCTEEEPLMIVMEYMPGG-DLLDYLRKNRPKELSL 102
Query: 613 KNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 672
+ L+ + +EY+ ++H DL N L+G +V I DFGL+ D D
Sbjct: 103 SDLLSFALQIARGMEYLESKNFIHRDLAARNCLVG---ENLVVKISDFGLSRDLYDDDYY 159
Query: 673 HKAH 676
Sbjct: 160 KVKG 163
Score = 41.4 bits (98), Expect = 0.001
Identities = 16/51 (31%), Positives = 23/51 (45%), Gaps = 3/51 (5%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 80
+EY+ ++H DL N L+G +V I DFGL+ D D
Sbjct: 116 MEYLESKNFIHRDLAARNCLVG---ENLVVKISDFGLSRDLYDDDYYKVKG 163
>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 = 45.2 bits (107), Expect = 9e-05
Identities = 44/174 (25%), Positives = 68/174 (39%), Gaps = 41/174 (23%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGP-----------LFVEQNFYVRCAK 553
+G G +G+VY A D V K ++++ P + E + VR
Sbjct: 9 IGEGTYGKVYKARDKNTGKLVALKKTRLEMDEEGIPPTALREISLLQMLSESIYIVRLLD 68
Query: 554 PEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLK 613
EH+E E NG +++ SDL+K +D + +
Sbjct: 69 VEHVE-----------------------EKNGKPSLYLVFEYLDSDLKKFMDSNGRGPGR 105
Query: 614 --NTLTIGS---SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
TI S LL + + H G +H DLKP N+L VD + ++ I D GL
Sbjct: 106 PLPAKTIKSFMYQLLKGVAHCHKHGVMHRDLKPQNLL--VDKQKGLLKIADLGL 157
Score = 35.6 bits (82), Expect = 0.10
Identities = 15/35 (42%), Positives = 21/35 (60%), Gaps = 2/35 (5%)
Query: 32 YIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+ H G +H DLKP N+L VD + ++ I D GL
Sbjct: 125 HCHKHGVMHRDLKPQNLL--VDKQKGLLKIADLGL 157
>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 = 45.1 bits (107), Expect = 1e-04
Identities = 26/69 (37%), Positives = 35/69 (50%), Gaps = 4/69 (5%)
Query: 599 DLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
DL LLD FS + LL L+Y+H +H DLK +N+LL + + + I
Sbjct: 93 DLASLLDNMPTPFSESQVKCLMLQLLRGLQYLHENFIIHRDLKVSNLLL---TDKGCLKI 149
Query: 658 VDFGLASRY 666
DFGLA Y
Sbjct: 150 ADFGLARTY 158
Score = 40.4 bits (95), Expect = 0.003
Identities = 18/44 (40%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
L L+Y+H +H DLK +N+LL + + + I DFGLA Y
Sbjct: 118 LRGLQYLHENFIIHRDLKVSNLLL---TDKGCLKIADFGLARTY 158
>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 = 44.8 bits (106), Expect = 1e-04
Identities = 42/170 (24%), Positives = 69/170 (40%), Gaps = 26/170 (15%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+R+ L+ L Y+H G +H DLK N+L+ D I I DFG++ + D DN +
Sbjct: 110 VRFFTEQVLEGLAYLHSKGILHRDLKADNLLVDAD---GICKISDFGISKKSDDIYDNDQ 166
Query: 79 AHIVEKKSAHNGTLIYTS-LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPE 137
++ G++ + + V H ++ S DI L +L + G PW+ E
Sbjct: 167 NMSMQ------GSVFWMAPEVIHSYSQGYSAKVDIWSLGCVVLEMFAGRRPWSDEEA--- 217
Query: 138 KVLAMKEELLKDPAKFFTTHYKEPVPDVFVEMFKYIA----STKFEVAPD 183
+ AM K P+P +A + F + PD
Sbjct: 218 -IAAM--------FKLGNKRSAPPIPPDVSMNLSPVALDFLNACFTINPD 258
Score = 41.7 bits (98), Expect = 0.001
Identities = 60/264 (22%), Positives = 92/264 (34%), Gaps = 50/264 (18%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
W G+ +G G +G VY A + V ++ K V G Q V +
Sbjct: 3 WVKGELIGKGTYGRVYLALN-VTTGEMMAVKQVELPATIAGRHDSRQKDMV--------K 53
Query: 559 AWKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLT 617
A + E + LK L G + + G + L + F +
Sbjct: 54 ALRSEIETLKDLDHLNIVQYLGFETTE-EYLSIFLEYVPGGSIGSCLRTYGRFEEQLVRF 112
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 677
+L+ L Y+H G +H DLK N+L+ D I I DFG++ + D DN +
Sbjct: 113 FTEQVLEGLAYLHSKGILHRDLKADNLLVDAD---GICKISDFGISKKSDDIYDNDQN-- 167
Query: 678 VEKKSAHNGESCLSLRKLFMQKVAFWCSYVDAAPKYITISTLIYTSLVAHRGAKTTSRIC 737
+ MQ FW AP+ I + Y++ V
Sbjct: 168 -----------------MSMQGSVFW-----MAPEVIHSYSQGYSAKV------------ 193
Query: 738 DIEILAYNLLHLNTGSLPWTAYEQ 761
DI L +L + G PW+ E
Sbjct: 194 DIWSLGCVVLEMFAGRRPWSDEEA 217
>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 = 44.7 bits (106), Expect = 1e-04
Identities = 26/71 (36%), Positives = 36/71 (50%), Gaps = 10/71 (14%)
Query: 601 QKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 660
Q L D+H ++ L LL L+YIH +H DLKP+N+LL + + I DF
Sbjct: 103 QTLSDDHCQYFL-------YQLLRGLKYIHSANVLHRDLKPSNLLLNANCD---LKICDF 152
Query: 661 GLASRYKDTDD 671
GLA + D
Sbjct: 153 GLARTTSEKGD 163
Score = 41.2 bits (97), Expect = 0.002
Identities = 20/49 (40%), Positives = 27/49 (55%), Gaps = 3/49 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
L L+YIH +H DLKP+N+LL + + I DFGLA + D
Sbjct: 118 LRGLKYIHSANVLHRDLKPSNLLLNANCD---LKICDFGLARTTSEKGD 163
>gnl|CDD|133200 cd05069, PTKc_Yes, Catalytic domain of the Protein Tyrosine Kinase,
Yes. Protein Tyrosine Kinase (PTK) family; Yes kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Yes (or c-Yes) is a
member of the Src subfamily of proteins, which are
cytoplasmic (or non-receptor) tyr kinases. Src kinases
contain an N-terminal SH4 domain with a myristoylation
site, followed by SH3 and SH2 domains, a tyr kinase
domain, and a regulatory C-terminal region containing a
conserved tyr. They are activated by autophosphorylation
at the tyr kinase domain, but are negatively regulated
by phosphorylation at the C-terminal tyr by Csk
(C-terminal Src Kinase). Src proteins are involved in
signaling pathways that regulate cytokine and growth
factor responses, cytoskeleton dynamics, cell
proliferation, survival, and differentiation. c-Yes
kinase is the cellular homolog of the oncogenic protein
(v-Yes) encoded by the Yamaguchi 73 and Esh sarcoma
viruses. It displays functional overlap with other Src
subfamily members, particularly Src. It also shows some
unique functions such as binding to occludins,
transmembrane proteins that regulate extracellular
interactions in tight junctions. Yes also associates
with a number of proteins in different cell types that
Src does not interact with, like JAK2 and gp130 in
pre-adipocytes, and Pyk2 in treated pulmonary vein
endothelial cells. Although the biological function of
Yes remains unclear, it appears to have a role in
regulating cell-cell interactions and vesicle
trafficking in polarized cells.
Length = 260
Score = 44.3 bits (104), Expect = 1e-04
Identities = 46/180 (25%), Positives = 74/180 (41%), Gaps = 33/180 (18%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE 555
++S ++ LG G FGEV+ T +G V G + E
Sbjct: 5 RESLRLDVKLGQGCFGEVWMGT-------WNGTTKVAIKTLKPGTMMPEA---------- 47
Query: 556 HLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKE-----F 610
L+ + KKL+ L YA+ ++ I+++F LLD KE
Sbjct: 48 FLQEAQIMKKLRHDKLVPLYAVVSEEP-------IYIVTEFMGK-GSLLDFLKEGDGKYL 99
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
L + + + + D + YI Y+H DL+ AN+L+G + I DFGLA +D +
Sbjct: 100 KLPQLVDMAAQIADGMAYIERMNYIHRDLRAANILVG---DNLVCKIADFGLARLIEDNE 156
Score = 37.3 bits (86), Expect = 0.023
Identities = 18/47 (38%), Positives = 26/47 (55%), Gaps = 3/47 (6%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
D + YI Y+H DL+ AN+L+G + I DFGLA +D +
Sbjct: 113 DGMAYIERMNYIHRDLRAANILVG---DNLVCKIADFGLARLIEDNE 156
>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 = 44.6 bits (106), Expect = 2e-04
Identities = 27/79 (34%), Positives = 41/79 (51%), Gaps = 11/79 (13%)
Query: 601 QKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 660
Q L ++H ++ L L L+YIH +H DLKP+N+LL ++ + I DF
Sbjct: 101 QHLSNDHIQYFLYQILR-------GLKYIHSANVLHRDLKPSNLLL---NTNCDLKICDF 150
Query: 661 GLASRYKDTDDNHKAHIVE 679
GLA R D + +H + E
Sbjct: 151 GLA-RIADPEHDHTGFLTE 168
Score = 43.4 bits (103), Expect = 4e-04
Identities = 28/75 (37%), Positives = 36/75 (48%), Gaps = 17/75 (22%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L L+YIH +H DLKP+N+LL ++ + I DFGLA + D H
Sbjct: 116 LRGLKYIHSANVLHRDLKPSNLLL---NTNCDLKICDFGLA---RIADPEHD-------- 161
Query: 87 AHNGTLIYTSLVAHR 101
H G L T VA R
Sbjct: 162 -HTGFL--TEYVATR 173
>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 = 44.1 bits (105), Expect = 2e-04
Identities = 21/52 (40%), Positives = 31/52 (59%), Gaps = 3/52 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
+LR L LEY+H G +H D+K AN+LL S + V + DFG++ + T
Sbjct: 103 ILREVLLGLEYLHEEGKIHRDIKAANILL---SEEGDVKLADFGVSGQLTST 151
Score = 43.0 bits (102), Expect = 4e-04
Identities = 19/48 (39%), Positives = 29/48 (60%), Gaps = 3/48 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
+L LEY+H G +H D+K AN+LL S + V + DFG++ + T
Sbjct: 107 VLLGLEYLHEEGKIHRDIKAANILL---SEEGDVKLADFGVSGQLTST 151
>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 = 44.6 bits (106), Expect = 2e-04
Identities = 18/43 (41%), Positives = 27/43 (62%), Gaps = 1/43 (2%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLL-GVDSSQAIVNIVDFGLA 663
+L+ + Y+H +H DLKPAN+L+ G + +V I D GLA
Sbjct: 117 ILNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLA 159
Score = 43.0 bits (102), Expect = 5e-04
Identities = 18/42 (42%), Positives = 26/42 (61%), Gaps = 1/42 (2%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLL-GVDSSQAIVNIVDFGLA 67
L+ + Y+H +H DLKPAN+L+ G + +V I D GLA
Sbjct: 118 LNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLA 159
>gnl|CDD|183880 PRK13184, pknD, serine/threonine-protein kinase; Reviewed.
Length = 932
Score = 45.1 bits (107), Expect = 2e-04
Identities = 48/167 (28%), Positives = 80/167 (47%), Gaps = 24/167 (14%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAK-------PEHL 557
+G GG GEVY A D V +V K ++ + S PL + ++R AK P +
Sbjct: 10 IGKGGMGEVYLAYDPVCSRRVALKK--IREDLSENPLL--KKRFLREAKIAADLIHPGIV 65
Query: 558 EAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSD-LQKLLDEHKEFSLKNTL 616
+ G P +Y M + G + + ++ S + + L K + ++ S+ L
Sbjct: 66 PVYSICSD----GDPVYYTMPYIE---GYTLKSLLKSVWQKESLSK--ELAEKTSVGAFL 116
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+I + ++EY+H G +H DLKP N+LLG+ V I+D+G A
Sbjct: 117 SIFHKICATIEYVHSKGVLHRDLKPDNILLGLFGE---VVILDWGAA 160
Score = 42.1 bits (99), Expect = 0.002
Identities = 18/39 (46%), Positives = 26/39 (66%), Gaps = 3/39 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
++EY+H G +H DLKP N+LLG+ V I+D+G A
Sbjct: 125 TIEYVHSKGVLHRDLKPDNILLGLFGE---VVILDWGAA 160
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 44.4 bits (105), Expect = 2e-04
Identities = 48/192 (25%), Positives = 80/192 (41%), Gaps = 30/192 (15%)
Query: 485 IKPGAIFVDSAKKSWK-----VGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTG 539
+K +F SWK +G++LG+G FG V A +K G Y +K
Sbjct: 1 MKAAYMFTKPDTSSWKLSDFEMGETLGTGSFGRVRIAK-----HKGTGEYYAIKC----- 50
Query: 540 PLFVEQNFYVRCAKPEHLEAWKKEKKLKTLGLPTFYAM-KGQQEHNGNSYRFIIISKF-- 596
+++ ++ + +H+ K L L P M Q+ N R + +F
Sbjct: 51 ---LKKREILKMKQVQHVAQEKS--ILMELSHPFIVNMMCSFQDEN----RVYFLLEFVV 101
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G +L L + F + L+ + EY+H ++ DLKP N+LL ++ V
Sbjct: 102 GGELFTHLRKAGRFPNDVAKFYHAELVLAFEYLHSKDIIYRDLKPENLLL---DNKGHVK 158
Query: 657 IVDFGLASRYKD 668
+ DFG A + D
Sbjct: 159 VTDFGFAKKVPD 170
Score = 44.0 bits (104), Expect = 3e-04
Identities = 16/44 (36%), Positives = 25/44 (56%), Gaps = 3/44 (6%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
+ EY+H ++ DLKP N+LL ++ V + DFG A + D
Sbjct: 130 AFEYLHSKDIIYRDLKPENLLL---DNKGHVKVTDFGFAKKVPD 170
>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 = 44.0 bits (104), Expect = 2e-04
Identities = 29/113 (25%), Positives = 51/113 (45%), Gaps = 11/113 (9%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 81
++R L +L+YIH G +H D+K AN+L+ ++ V + DFG+A+
Sbjct: 106 IIREVLVALKYIHKVGVIHRDIKAANILV---TNTGNVKLCDFGVAALLNQNS------- 155
Query: 82 VEKKSAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQ 134
K+S GT + + K DI L + + TG+ P++ +
Sbjct: 156 -SKRSTFVGTPYWMAPEVITEGKYYDTKADIWSLGITIYEMATGNPPYSDVDA 207
Score = 41.3 bits (97), Expect = 0.002
Identities = 17/43 (39%), Positives = 29/43 (67%), Gaps = 3/43 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 664
+L +L+YIH G +H D+K AN+L+ ++ V + DFG+A+
Sbjct: 110 VLVALKYIHKVGVIHRDIKAANILV---TNTGNVKLCDFGVAA 149
>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 = 44.0 bits (104), Expect = 2e-04
Identities = 42/169 (24%), Positives = 75/169 (44%), Gaps = 25/169 (14%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K++G+G FG V+ D ++ + Y +KV + +R + +H+
Sbjct: 7 KTVGTGTFGRVHLVRD-----RISEHYYALKV--------MAIPEVIRLKQEQHV---HN 50
Query: 563 EKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNTLTIG 619
EK+ LK + P + + Y ++ ++ G +L L FS L
Sbjct: 51 EKRVLKEVSHPFIIRLFWTEHDQRFLY---MLMEYVPGGELFSYLRNSGRFSNSTGLFYA 107
Query: 620 SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
S ++ +LEY+H V+ DLKP N+LL + + + DFG A + +D
Sbjct: 108 SEIVCALEYLHSKEIVYRDLKPENILL---DKEGHIKLTDFGFAKKLRD 153
Score = 38.2 bits (89), Expect = 0.017
Identities = 17/44 (38%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
+LEY+H V+ DLKP N+LL + + + DFG A + +D
Sbjct: 113 ALEYLHSKEIVYRDLKPENILL---DKEGHIKLTDFGFAKKLRD 153
>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 = 44.1 bits (104), Expect = 2e-04
Identities = 26/81 (32%), Positives = 43/81 (53%), Gaps = 6/81 (7%)
Query: 590 FIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVD 649
++++ +DLQK++ S + +L L+YIH G +H DLKP N+ + D
Sbjct: 96 YLVMPYMQTDLQKIMGHP--LSEDKVQYLVYQMLCGLKYIHSAGIIHRDLKPGNLAVNED 153
Query: 650 SSQAIVNIVDFGLASRYKDTD 670
+ I+DFGLA R+ D +
Sbjct: 154 CE---LKILDFGLA-RHADAE 170
Score = 40.3 bits (94), Expect = 0.004
Identities = 21/48 (43%), Positives = 29/48 (60%), Gaps = 4/48 (8%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
L L+YIH G +H DLKP N+ + D + I+DFGLA R+ D +
Sbjct: 127 LCGLKYIHSAGIIHRDLKPGNLAVNEDCE---LKILDFGLA-RHADAE 170
>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 = 43.9 bits (103), Expect = 3e-04
Identities = 43/168 (25%), Positives = 70/168 (41%), Gaps = 23/168 (13%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
W++ LG G FG+VY A NK G KV + E LE
Sbjct: 14 WEIIGELGDGAFGKVYKA-----KNKETGALAAAKV--------------IETKSEEELE 54
Query: 559 AWKKEKK-LKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLT 617
+ E + L T P + G +G + I G+ +L+ + +
Sbjct: 55 DYMVEIEILATCNHPYIVKLLGAFYWDGKLWIMIEFCPGGAVDAIMLELDRGLTEPQIQV 114
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
I +L++L+Y+H +H DLK NVLL +D + + DFG++++
Sbjct: 115 ICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDGD---IKLADFGVSAK 159
Score = 36.9 bits (85), Expect = 0.040
Identities = 17/51 (33%), Positives = 32/51 (62%), Gaps = 3/51 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
++ + R L++L+Y+H +H DLK NVLL +D + + DFG++++
Sbjct: 112 IQVICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDGD---IKLADFGVSAK 159
>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 = 43.5 bits (102), Expect = 3e-04
Identities = 53/185 (28%), Positives = 82/185 (44%), Gaps = 42/185 (22%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE 555
++S K+ K LG+G FGEV+ + N KV V+ KP
Sbjct: 5 RESIKLVKKLGAGQFGEVWMGYYN-NSTKVA----------------------VKTLKPG 41
Query: 556 HL--EAWKKEKKL-KTL---GLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKL-LD 605
+ +A+ +E L KTL L YA+ ++E II+++ GS L L D
Sbjct: 42 TMSVQAFLEEANLMKTLQHDKLVRLYAVVTKEE------PIYIITEYMAKGSLLDFLKSD 95
Query: 606 EHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
E + L + + + + + YI Y+H DL+ ANVL+ S + I DFGLA
Sbjct: 96 EGGKVLLPKLIDFSAQIAEGMAYIERKNYIHRDLRAANVLV---SESLMCKIADFGLARV 152
Query: 666 YKDTD 670
+D +
Sbjct: 153 IEDNE 157
Score = 35.0 bits (80), Expect = 0.14
Identities = 18/47 (38%), Positives = 26/47 (55%), Gaps = 3/47 (6%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+ + YI Y+H DL+ ANVL+ S + I DFGLA +D +
Sbjct: 114 EGMAYIERKNYIHRDLRAANVLV---SESLMCKIADFGLARVIEDNE 157
>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 = 43.2 bits (102), Expect = 4e-04
Identities = 28/81 (34%), Positives = 37/81 (45%), Gaps = 17/81 (20%)
Query: 590 FIIISKFGSDLQK-------LLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPA 642
+++ SDL + L EH +F L LL +L+YIH H DLKP
Sbjct: 80 YVVFELMESDLHQVIKANDDLTPEHHQFFL-------YQLLRALKYIHTANVFHRDLKPK 132
Query: 643 NVLLGVDSSQAIVNIVDFGLA 663
N+L D + I DFGLA
Sbjct: 133 NILANADCK---LKICDFGLA 150
Score = 37.8 bits (88), Expect = 0.021
Identities = 19/41 (46%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L +L+YIH H DLKP N+L D + I DFGLA
Sbjct: 113 LRALKYIHTANVFHRDLKPKNILANADCK---LKICDFGLA 150
>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 = 42.6 bits (101), Expect = 5e-04
Identities = 39/160 (24%), Positives = 67/160 (41%), Gaps = 21/160 (13%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKEK 564
LG GGFG V K + +K V++ V + EH+ EK
Sbjct: 1 LGVGGFGRVELVK-----VKSKNRTFALKC--------VKKRHIVETGQQEHI---FSEK 44
Query: 565 KLKTLGLPTFYAMKGQQEHNGNSYRFIIISK-FGSDLQKLLDEHKEFSLKNTLTIGSSLL 623
++ + +K + Y ++++ G +L +L + F + ++
Sbjct: 45 EI-LEECNHPFIVKLYRTFKDKKYIYMLMEYCLGGELWTILRDRGLFDEYTARFYIACVV 103
Query: 624 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+ EY+H+ G ++ DLKP N+LL S V +VDFG A
Sbjct: 104 LAFEYLHNRGIIYRDLKPENLLL---DSNGYVKLVDFGFA 140
Score = 38.8 bits (91), Expect = 0.008
Identities = 33/113 (29%), Positives = 51/113 (45%), Gaps = 19/113 (16%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH-IVEKKSAH 88
EY+H+ G ++ DLKP N+LL S V +VDFG A K K
Sbjct: 106 FEYLHNRGIIYRDLKPENLLL---DSNGYVKLVDFGFA---KKLKSGQKTWTFC------ 153
Query: 89 NGTLIYTS--LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKV 139
GT Y + ++ ++G + + IL Y LL TG P+ ++ P ++
Sbjct: 154 -GTPEYVAPEIILNKGYDFSVDYWSLGILLYELL---TGRPPFGEDDEDPMEI 202
>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 = 42.3 bits (99), Expect = 6e-04
Identities = 24/68 (35%), Positives = 37/68 (54%), Gaps = 3/68 (4%)
Query: 6 VDMTWTNATQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
+D+ + ++ +LR L L+Y+H +H D+K ANVLL S Q V + DFG
Sbjct: 90 LDLLKPGPLEETYIATILREILKGLDYLHSERKIHRDIKAANVLL---SEQGDVKLADFG 146
Query: 66 LASRYKDT 73
+A + DT
Sbjct: 147 VAGQLTDT 154
Score = 41.2 bits (96), Expect = 0.002
Identities = 23/53 (43%), Positives = 31/53 (58%), Gaps = 3/53 (5%)
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
TI +L L+Y+H +H D+K ANVLL S Q V + DFG+A + DT
Sbjct: 105 TILREILKGLDYLHSERKIHRDIKAANVLL---SEQGDVKLADFGVAGQLTDT 154
>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 = 42.3 bits (100), Expect = 7e-04
Identities = 19/52 (36%), Positives = 29/52 (55%), Gaps = 3/52 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
V R L L Y+H G +H D+K AN+LL + V + DFG++++ T
Sbjct: 106 VCRETLKGLAYLHETGKIHRDIKGANILL---TEDGDVKLADFGVSAQLTAT 154
Score = 39.2 bits (92), Expect = 0.006
Identities = 17/47 (36%), Positives = 27/47 (57%), Gaps = 3/47 (6%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
L L Y+H G +H D+K AN+LL + V + DFG++++ T
Sbjct: 111 LKGLAYLHETGKIHRDIKGANILL---TEDGDVKLADFGVSAQLTAT 154
>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 = 42.5 bits (100), Expect = 7e-04
Identities = 23/73 (31%), Positives = 38/73 (52%), Gaps = 4/73 (5%)
Query: 599 DLQKLLDEHK-EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
DL LL+ FS + + LL+ L Y H ++H D+K +N+LL +++ + +
Sbjct: 101 DLMGLLESGLVHFSEDHIKSFMKQLLEGLNYCHKKNFLHRDIKCSNILL---NNKGQIKL 157
Query: 658 VDFGLASRYKDTD 670
DFGLA Y +
Sbjct: 158 ADFGLARLYNSEE 170
Score = 38.6 bits (90), Expect = 0.010
Identities = 16/48 (33%), Positives = 28/48 (58%), Gaps = 3/48 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
L+ L Y H ++H D+K +N+LL +++ + + DFGLA Y +
Sbjct: 126 LEGLNYCHKKNFLHRDIKCSNILL---NNKGQIKLADFGLARLYNSEE 170
>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 = 42.5 bits (100), Expect = 8e-04
Identities = 38/126 (30%), Positives = 64/126 (50%), Gaps = 19/126 (15%)
Query: 23 LRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIV 82
L LALD L H G ++ DLKP N+LL + + + DFGL+ K++ D+ K
Sbjct: 107 LALALDHL---HSLGIIYRDLKPENILLDEEGH---IKLTDFGLS---KESIDHEK---- 153
Query: 83 EKKSAHNGTLIYTS--LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVL 140
K + GT+ Y + +V RG ++ +L + +L TGSLP+ +++ +
Sbjct: 154 -KAYSFCGTVEYMAPEVVNRRGHTQSADWWSFGVLMFEML---TGSLPFQGKDRKETMTM 209
Query: 141 AMKEEL 146
+K +L
Sbjct: 210 ILKAKL 215
Score = 34.0 bits (78), Expect = 0.30
Identities = 17/50 (34%), Positives = 31/50 (62%), Gaps = 6/50 (12%)
Query: 625 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 674
+L+++H G ++ DLKP N+LL + + + DFGL+ K++ D+ K
Sbjct: 110 ALDHLHSLGIIYRDLKPENILLDEEGH---IKLTDFGLS---KESIDHEK 153
>gnl|CDD|165473 PHA03207, PHA03207, serine/threonine kinase US3; Provisional.
Length = 392
Score = 42.5 bits (100), Expect = 8e-04
Identities = 25/84 (29%), Positives = 42/84 (50%), Gaps = 3/84 (3%)
Query: 591 IIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDS 650
+++ K+ DL +D L+ +TI LL++L Y+H G +H D+K N+ L D
Sbjct: 163 MVMPKYKCDLFTYVDRSGPLPLEQAITIQRRLLEALAYLHGRGIIHRDVKTENIFL--DE 220
Query: 651 SQAIVNIVDFGLASRYKDTDDNHK 674
+ V + DFG A + D +
Sbjct: 221 PENAV-LGDFGAACKLDAHPDTPQ 243
Score = 31.4 bits (71), Expect = 2.3
Identities = 18/55 (32%), Positives = 28/55 (50%), Gaps = 3/55 (5%)
Query: 24 RLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
R L++L Y+H G +H D+K N+ L D + V + DFG A + D +
Sbjct: 192 RRLLEALAYLHGRGIIHRDVKTENIFL--DEPENAV-LGDFGAACKLDAHPDTPQ 243
>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 = 41.9 bits (98), Expect = 8e-04
Identities = 50/182 (27%), Positives = 78/182 (42%), Gaps = 37/182 (20%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYST---GPLFVEQNFYVRCA 552
++S K+ K LG+G FGEV+ AT Y KV T G + VE
Sbjct: 5 RESLKLEKKLGAGQFGEVWMAT----------YNKHTKVAVKTMKPGSMSVEA------- 47
Query: 553 KPEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLL-DEHK 608
L K L+ L +A+ ++ II++F GS L L DE
Sbjct: 48 ---FLAEANVMKTLQHDKLVKLHAVVTKEP-------IYIITEFMAKGSLLDFLKSDEGS 97
Query: 609 EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
+ L + + + + + +I Y+H DL+ AN+L+ S+ + I DFGLA +D
Sbjct: 98 KQPLPKLIDFSAQIAEGMAFIEQRNYIHRDLRAANILV---SASLVCKIADFGLARVIED 154
Query: 669 TD 670
+
Sbjct: 155 NE 156
Score = 35.0 bits (80), Expect = 0.16
Identities = 16/47 (34%), Positives = 27/47 (57%), Gaps = 3/47 (6%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+ + +I Y+H DL+ AN+L+ S+ + I DFGLA +D +
Sbjct: 113 EGMAFIEQRNYIHRDLRAANILV---SASLVCKIADFGLARVIEDNE 156
>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 = 41.9 bits (99), Expect = 8e-04
Identities = 24/67 (35%), Positives = 32/67 (47%), Gaps = 5/67 (7%)
Query: 599 DLQKLLDEHKEFSLKNTLTIG--SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
DL+K +D L L LL + Y H +H DLKP N+L +D A+
Sbjct: 83 DLKKYMDSSPLTGLDPPLIKSYLYQLLQGIAYCHSHRVLHRDLKPQNLL--IDREGAL-K 139
Query: 657 IVDFGLA 663
+ DFGLA
Sbjct: 140 LADFGLA 146
Score = 33.1 bits (76), Expect = 0.66
Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L + Y H +H DLKP N+L +D A+ + DFGLA
Sbjct: 109 LQGIAYCHSHRVLHRDLKPQNLL--IDREGAL-KLADFGLA 146
>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 = 42.3 bits (99), Expect = 9e-04
Identities = 51/202 (25%), Positives = 86/202 (42%), Gaps = 32/202 (15%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVD-GYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWK 561
K+LG G FGEV A KVD Y MK L Q +V+ + EA
Sbjct: 7 KTLGIGAFGEVCLAC------KVDTHALYAMKTLRKKDVLNRNQVAHVKAERDILAEA-D 59
Query: 562 KEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSS 621
E +K +Y+ + + ++ F++ G D+ LL + F +
Sbjct: 60 NEWVVKL-----YYSFQDK-----DNLYFVMDYIPGGDMMSLLIRMEVFPEVLARFYIAE 109
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKK 681
L ++E +H G++H D+KP N+L+ +D + + DFGL + ++ T H + +K
Sbjct: 110 LTLAIESVHKMGFIHRDIKPDNILIDLDGH---IKLTDFGLCTGFRWT---HNSKYYQKG 163
Query: 682 SAHNGESCLSLRKLFMQKVAFW 703
S +R+ M+ W
Sbjct: 164 S--------HIRQDSMEPSDLW 177
Score = 38.5 bits (89), Expect = 0.017
Identities = 17/56 (30%), Positives = 35/56 (62%), Gaps = 4/56 (7%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 76
++ L L ++E +H G++H D+KP N+L+ +D + + DFGL + ++ T ++
Sbjct: 106 YIAELTL-AIESVHKMGFIHRDIKPDNILIDLDGH---IKLTDFGLCTGFRWTHNS 157
>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 = 42.4 bits (100), Expect = 0.001
Identities = 31/108 (28%), Positives = 50/108 (46%), Gaps = 5/108 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNT-LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
G D+ LL + F+ + T I ++L +++ IH GY+H D+KP N+LL D+ I
Sbjct: 85 GGDMMTLLMKKDTFTEEETRFYIAETIL-AIDSIHKLGYIHRDIKPDNLLL--DAKGHI- 140
Query: 656 NIVDFGLASRYKDTDDNHKAHIVEKKSAHNGESCLSLRKLFMQKVAFW 703
+ DFGL + K + I+ N +S +K W
Sbjct: 141 KLSDFGLCTGLKKSHRTEFYRILSHALPSNFLDFISKPMSSKRKAETW 188
Score = 38.1 bits (89), Expect = 0.017
Identities = 23/60 (38%), Positives = 32/60 (53%), Gaps = 6/60 (10%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEK 84
LA+DS IH GY+H D+KP N+LL D+ I + DFGL + K + I+
Sbjct: 112 LAIDS---IHKLGYIHRDIKPDNLLL--DAKGHI-KLSDFGLCTGLKKSHRTEFYRILSH 165
>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 = 41.9 bits (99), Expect = 0.001
Identities = 24/72 (33%), Positives = 39/72 (54%), Gaps = 3/72 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G DL+ L + +FS + ++ +LEY+H G +H D+KP N+LL Q V+
Sbjct: 84 GGDLRYHLSQKVKFSEEQVKFWICEIVLALEYLHSKGIIHRDIKPDNILL---DEQGHVH 140
Query: 657 IVDFGLASRYKD 668
I DF +A++
Sbjct: 141 ITDFNIATKVTP 152
Score = 41.5 bits (98), Expect = 0.001
Identities = 20/52 (38%), Positives = 31/52 (59%), Gaps = 4/52 (7%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
W+ + L +LEY+H G +H D+KP N+LL Q V+I DF +A++
Sbjct: 105 WICEIVL-ALEYLHSKGIIHRDIKPDNILL---DEQGHVHITDFNIATKVTP 152
>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 = 41.8 bits (99), Expect = 0.001
Identities = 47/189 (24%), Positives = 73/189 (38%), Gaps = 44/189 (23%)
Query: 503 KSLGSGGFGEVYSAT-DDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWK 561
K LG G FGEVY + + +K A E + +
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLK----------------EDASEEERKDFL 44
Query: 562 KE-KKLKTLGLP---TFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKE---FSL 612
KE + +K LG P + ++E ++ ++ G DL L + +
Sbjct: 45 KEARVMKKLGHPNVVRLLGVCTEEEP------LYLVLEYMEGGDLLDYLRKSRPVFPSPE 98
Query: 613 KNTLTIGSSLLD-------SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
K+TL++ LL +EY+ +VH DL N L+G +V I DFGL SR
Sbjct: 99 KSTLSL-KDLLSFAIQIAKGMEYLASKKFVHRDLAARNCLVG---EDLVVKISDFGL-SR 153
Query: 666 YKDTDDNHK 674
DD ++
Sbjct: 154 DVYDDDYYR 162
Score = 38.7 bits (91), Expect = 0.010
Identities = 19/49 (38%), Positives = 26/49 (53%), Gaps = 4/49 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+EY+ +VH DL N L+G +V I DFGL SR DD ++
Sbjct: 118 MEYLASKKFVHRDLAARNCLVG---EDLVVKISDFGL-SRDVYDDDYYR 162
>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 = 41.7 bits (98), Expect = 0.001
Identities = 21/63 (33%), Positives = 35/63 (55%), Gaps = 3/63 (4%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+R+V R L++L ++H +H DLK N+LL +D V + DFG++++ K T
Sbjct: 105 IRYVCRQMLEALNFLHSHKVIHRDLKAGNILLTLDGD---VKLADFGVSAKNKSTLQKRD 161
Query: 79 AHI 81
I
Sbjct: 162 TFI 164
Score = 40.5 bits (95), Expect = 0.003
Identities = 18/60 (30%), Positives = 32/60 (53%), Gaps = 3/60 (5%)
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 677
+ +L++L ++H +H DLK N+LL +D V + DFG++++ K T I
Sbjct: 108 VCRQMLEALNFLHSHKVIHRDLKAGNILLTLDGD---VKLADFGVSAKNKSTLQKRDTFI 164
>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 = 41.7 bits (98), Expect = 0.001
Identities = 42/169 (24%), Positives = 65/169 (38%), Gaps = 33/169 (19%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAW-- 560
+ +G G FG VY A D + V + K+ YS + E W
Sbjct: 21 REIGHGSFGAVYFARDVRTNEVVA----IKKMSYS---------------GKQSNEKWQD 61
Query: 561 --KKEKKLKTLGLPTFYAMKG--QQEHNGNSYRFIIISKFGSDLQKLLDEHKE-FSLKNT 615
K+ + L+ L P KG +EH ++++ +L+ HK+
Sbjct: 62 IIKEVRFLQQLRHPNTIEYKGCYLREHTA----WLVMEYCLGSASDILEVHKKPLQEVEI 117
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 664
I L L Y+H +H D+K N+LL + V + DFG AS
Sbjct: 118 AAICHGALQGLAYLHSHERIHRDIKAGNILL---TEPGTVKLADFGSAS 163
Score = 41.3 bits (97), Expect = 0.002
Identities = 17/43 (39%), Positives = 23/43 (53%), Gaps = 3/43 (6%)
Query: 26 ALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
AL L Y+H +H D+K N+LL + V + DFG AS
Sbjct: 124 ALQGLAYLHSHERIHRDIKAGNILL---TEPGTVKLADFGSAS 163
>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 = 41.7 bits (98), Expect = 0.001
Identities = 28/82 (34%), Positives = 44/82 (53%), Gaps = 18/82 (21%)
Query: 591 IIISKFGSDLQKLLDEH-KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVD 649
II+S Q L +H K F + +L L+Y+H G +H D+KP N+L+
Sbjct: 93 IIVSP-----QPLSSDHVKVFLYQ--------ILRGLKYLHSAGILHRDIKPGNLLV--- 136
Query: 650 SSQAIVNIVDFGLASRYKDTDD 671
+S ++ I DFGLA R ++ D+
Sbjct: 137 NSNCVLKICDFGLA-RVEEPDE 157
Score = 40.9 bits (96), Expect = 0.002
Identities = 23/59 (38%), Positives = 37/59 (62%), Gaps = 8/59 (13%)
Query: 17 VWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
V+L +LR L+Y+H G +H D+KP N+L+ +S ++ I DFGLA R ++ D+
Sbjct: 107 VFLYQILR----GLKYLHSAGILHRDIKPGNLLV---NSNCVLKICDFGLA-RVEEPDE 157
>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 = 42.2 bits (99), Expect = 0.002
Identities = 22/67 (32%), Positives = 39/67 (58%), Gaps = 3/67 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G D++ LL + F + + S + +L+Y+H G +H DLKP N+L+ S++ +
Sbjct: 88 GGDVKSLLHIYGYFDEEMAVKYISEVALALDYLHRHGIIHRDLKPDNMLI---SNEGHIK 144
Query: 657 IVDFGLA 663
+ DFGL+
Sbjct: 145 LTDFGLS 151
Score = 39.9 bits (93), Expect = 0.006
Identities = 18/49 (36%), Positives = 34/49 (69%), Gaps = 4/49 (8%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
++++ +AL +L+Y+H G +H DLKP N+L+ S++ + + DFGL+
Sbjct: 107 VKYISEVAL-ALDYLHRHGIIHRDLKPDNMLI---SNEGHIKLTDFGLS 151
>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 = 41.5 bits (97), Expect = 0.002
Identities = 47/171 (27%), Positives = 75/171 (43%), Gaps = 21/171 (12%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVD-GYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWK 561
K+LG G FGEV A KVD Y MK L Q +V+ + EA
Sbjct: 7 KTLGIGAFGEVCLA------RKVDTKALYAMKTLRKKDVLLRNQVAHVKAERDILAEA-D 59
Query: 562 KEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSS 621
E ++ +Y+ + + N Y F++ G D+ LL F +
Sbjct: 60 NEWVVRL-----YYSFQDKD----NLY-FVMDYIPGGDMMSLLIRMGIFPEDLARFYIAE 109
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 672
L ++E +H G++H D+KP N+L+ D + + DFGL + ++ T D+
Sbjct: 110 LTCAVESVHKMGFIHRDIKPDNILIDRDGH---IKLTDFGLCTGFRWTHDS 157
Score = 38.1 bits (88), Expect = 0.020
Identities = 16/48 (33%), Positives = 30/48 (62%), Gaps = 3/48 (6%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 76
++E +H G++H D+KP N+L+ D + + DFGL + ++ T D+
Sbjct: 113 AVESVHKMGFIHRDIKPDNILIDRDGH---IKLTDFGLCTGFRWTHDS 157
>gnl|CDD|133202 cd05071, PTKc_Src, Catalytic domain of the Protein Tyrosine Kinase,
Src. Protein Tyrosine Kinase (PTK) family; Src kinase;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Src (or c-Src) is a
cytoplasmic (or non-receptor) tyr kinase, containing an
N-terminal SH4 domain with a myristoylation site,
followed by SH3 and SH2 domains, a tyr kinase domain,
and a regulatory C-terminal region with a conserved tyr.
It is activated by autophosphorylation at the tyr kinase
domain, and is negatively regulated by phosphorylation
at the C-terminal tyr by Csk (C-terminal Src Kinase).
c-Src is the vertebrate homolog of the oncogenic protein
(v-Src) from Rous sarcoma virus. Together with other Src
subfamily proteins, it is involved in signaling pathways
that regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Src also play a role in regulating cell
adhesion, invasion, and motility in cancer cells and
tumor vasculature, contributing to cancer progression
and metastasis. Elevated levels of Src kinase activity
have been reported in a variety of human cancers.
Several inhibitors of Src have been developed as
anti-cancer drugs. Src is also implicated in acute
inflammatory responses and osteoclast function.
Length = 262
Score = 41.2 bits (96), Expect = 0.002
Identities = 45/180 (25%), Positives = 75/180 (41%), Gaps = 33/180 (18%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE 555
++S ++ LG G FGEV+ T +G V G + PE
Sbjct: 5 RESLRLEVKLGQGCFGEVWMGT-------WNGTTRVAIKTLKPGTM-----------SPE 46
Query: 556 -HLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKLLDEH-KEF 610
L+ + KKL+ L YA+ ++ I++++ GS L L E K
Sbjct: 47 AFLQEAQVMKKLRHEKLVQLYAVVSEEP-------IYIVTEYMSKGSLLDFLKGEMGKYL 99
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
L + + + + + Y+ YVH DL+ AN+L+G + + DFGLA +D +
Sbjct: 100 RLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVG---ENLVCKVADFGLARLIEDNE 156
Score = 35.8 bits (82), Expect = 0.080
Identities = 16/45 (35%), Positives = 25/45 (55%), Gaps = 3/45 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+ Y+ YVH DL+ AN+L+G + + DFGLA +D +
Sbjct: 115 MAYVERMNYVHRDLRAANILVG---ENLVCKVADFGLARLIEDNE 156
>gnl|CDD|178763 PLN03224, PLN03224, probable serine/threonine protein kinase;
Provisional.
Length = 507
Score = 41.6 bits (97), Expect = 0.002
Identities = 21/49 (42%), Positives = 29/49 (59%), Gaps = 3/49 (6%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
++ V+R L L +H G VH D+KP N+L+ VD V I+DFG A
Sbjct: 311 IKGVMRQVLTGLRKLHRIGIVHRDIKPENLLVTVDGQ---VKIIDFGAA 356
Score = 38.1 bits (88), Expect = 0.024
Identities = 19/42 (45%), Positives = 25/42 (59%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L L +H G VH D+KP N+L+ VD V I+DFG A
Sbjct: 318 VLTGLRKLHRIGIVHRDIKPENLLVTVDGQ---VKIIDFGAA 356
>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 = 41.1 bits (97), Expect = 0.002
Identities = 43/177 (24%), Positives = 65/177 (36%), Gaps = 47/177 (26%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKE- 563
LG G +G VY A +K G +KV V E L+ KE
Sbjct: 11 LGEGSYGSVYKAI-----HKETGQVVAIKV--------VPVE--------EDLQEIIKEI 49
Query: 564 ---KKLKTLGLPTFYA--MKGQQ-----EH-NGNSYRFIIISKFGSDLQKLLDEHKEFSL 612
K+ + + +Y K E+ S I+ K L E +E +
Sbjct: 50 SILKQCDSPYIVKYYGSYFKNTDLWIVMEYCGAGSVSDIMKI-----TNKTLTE-EEIA- 102
Query: 613 KNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
I L LEY+H +H D+K N+LL + + + DFG++ + DT
Sbjct: 103 ----AILYQTLKGLEYLHSNKKIHRDIKAGNILL---NEEGQAKLADFGVSGQLTDT 152
Score = 39.9 bits (94), Expect = 0.003
Identities = 17/52 (32%), Positives = 28/52 (53%), Gaps = 3/52 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
+L L LEY+H +H D+K N+LL + + + DFG++ + DT
Sbjct: 104 ILYQTLKGLEYLHSNKKIHRDIKAGNILL---NEEGQAKLADFGVSGQLTDT 152
>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 = 41.3 bits (97), Expect = 0.002
Identities = 51/174 (29%), Positives = 73/174 (41%), Gaps = 47/174 (27%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
+ +G G FG V SA D + V K +MK +ST P+ ++ + +
Sbjct: 16 QPVGMGAFGLVCSARDQLTGQNV-AIKKIMK-PFST-PVLAKRTY--------------R 58
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF----------GSDLQKLLDE---HKE 609
E KL +K + N S I IS G+DL +LL K+
Sbjct: 59 ELKL----------LKHLRHENIISLSDIFISPLEDIYFVTELLGTDLHRLLTSRPLEKQ 108
Query: 610 FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
F I L L+Y+H G VH DLKP+N+L+ + + I DFGLA
Sbjct: 109 FIQYFLYQI----LRGLKYVHSAGVVHRDLKPSNILINENCD---LKICDFGLA 155
Score = 39.4 bits (92), Expect = 0.006
Identities = 19/41 (46%), Positives = 26/41 (63%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L+Y+H G VH DLKP+N+L+ + + I DFGLA
Sbjct: 118 LRGLKYVHSAGVVHRDLKPSNILINENCD---LKICDFGLA 155
>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 = 41.0 bits (96), Expect = 0.002
Identities = 42/168 (25%), Positives = 67/168 (39%), Gaps = 15/168 (8%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
W G +GSG FG VY + + + V +VE + + K L+
Sbjct: 2 WIKGALIGSGSFGSVYLGMNASSGELMA----VKQVELPSVSASSKDR------KRSMLD 51
Query: 559 AWKKE-KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLT 617
A +E LK L G + + + G + LL+ + F
Sbjct: 52 ALAREIALLKELQHENIVQYLGSSL-DADHLNIFLEYVPGGSVAALLNNYGAFEETLVRN 110
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
+L L Y+H+ G +H D+K AN+L VD+ I I DFG++ +
Sbjct: 111 FVRQILKGLNYLHNRGIIHRDIKGANIL--VDNKGGI-KISDFGISKK 155
Score = 37.5 bits (87), Expect = 0.021
Identities = 20/51 (39%), Positives = 31/51 (60%), Gaps = 3/51 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
+R +R L L Y+H+ G +H D+K AN+L VD+ I I DFG++ +
Sbjct: 108 VRNFVRQILKGLNYLHNRGIIHRDIKGANIL--VDNKGGI-KISDFGISKK 155
>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 = 41.3 bits (97), Expect = 0.002
Identities = 36/121 (29%), Positives = 57/121 (47%), Gaps = 22/121 (18%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKSAH 88
+LE++H G ++ DLKP N+LL +Q V + DFGL K I E H
Sbjct: 112 ALEHLHQQGIIYRDLKPENILL---DAQGHVKLTDFGLC----------KESIHEGTVTH 158
Query: 89 N--GTLIYTS--LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQP--EKVLAM 142
GT+ Y + ++ G + L Y++L TG+ P+TA ++ +K+L
Sbjct: 159 TFCGTIEYMAPEILMRSGHGKAVDWWSLGALMYDML---TGAPPFTAENRKKTIDKILKG 215
Query: 143 K 143
K
Sbjct: 216 K 216
Score = 40.2 bits (94), Expect = 0.004
Identities = 18/43 (41%), Positives = 27/43 (62%), Gaps = 3/43 (6%)
Query: 620 SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
S + +LE++H G ++ DLKP N+LL +Q V + DFGL
Sbjct: 107 SEISLALEHLHQQGIIYRDLKPENILL---DAQGHVKLTDFGL 146
>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 = 40.8 bits (95), Expect = 0.002
Identities = 39/173 (22%), Positives = 68/173 (39%), Gaps = 25/173 (14%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVM--KVEYSTGPLFVEQNFYVRCAKPEH 556
W++ LG G FG+VY A + + V V+ K E VE + C P
Sbjct: 7 WEIIGELGDGAFGKVYKAQN--KETGVLAAAKVIDTKSEEELEDYMVEIDILASCDHPNI 64
Query: 557 LEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTL 616
++ L FY + N + I G+ +L+ + +
Sbjct: 65 VKL-----------LDAFY-------YENNLWILIEFCAGGAVDAVMLELERPLTEPQIR 106
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
+ L++L Y+H +H DLK N+L +D + + DFG++++ T
Sbjct: 107 VVCKQTLEALNYLHENKIIHRDLKAGNILFTLDGD---IKLADFGVSAKNTRT 156
Score = 38.1 bits (88), Expect = 0.018
Identities = 17/55 (30%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
+R V + L++L Y+H +H DLK N+L +D + + DFG++++ T
Sbjct: 105 IRVVCKQTLEALNYLHENKIIHRDLKAGNILFTLDGD---IKLADFGVSAKNTRT 156
>gnl|CDD|165478 PHA03212, PHA03212, serine/threonine kinase US3; Provisional.
Length = 391
Score = 41.1 bits (96), Expect = 0.002
Identities = 26/107 (24%), Positives = 53/107 (49%), Gaps = 5/107 (4%)
Query: 566 LKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDS 625
L+ + P+ +KG +N + +I+ ++ +DL L + ++ + L I S+L +
Sbjct: 137 LRAINHPSIIQLKGTFTYN--KFTCLILPRYKTDLYCYLAAKRNIAICDILAIERSVLRA 194
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 672
++Y+H +H D+K N+ + + V + DFG A D + N
Sbjct: 195 IQYLHENRIIHRDIKAENIFI---NHPGDVCLGDFGAACFPVDINAN 238
>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 = 40.3 bits (94), Expect = 0.003
Identities = 47/179 (26%), Positives = 79/179 (44%), Gaps = 33/179 (18%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
+++ K +G G FG++Y A K D V+K E + K + E
Sbjct: 2 YEIIKKIGEGSFGKIYLAKA-----KSDSEHCVIK----------EIDLTKMPVKEK--E 44
Query: 559 AWKKE----KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKE--F 610
A KKE K+K + TF+A QE+ R I+ ++ G DL K ++ + F
Sbjct: 45 ASKKEVILLAKMKHPNIVTFFA--SFQENG----RLFIVMEYCDGGDLMKRINRQRGVLF 98
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
S L+ + L++IH +H D+K N+ L + + + DFG+A + D+
Sbjct: 99 SEDQILSWFVQISLGLKHIHDRKILHRDIKSQNIFL--SKNGMVAKLGDFGIARQLNDS 155
Score = 30.7 bits (69), Expect = 2.8
Identities = 16/55 (29%), Positives = 31/55 (56%), Gaps = 3/55 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
L W ++++L L++IH +H D+K N+ L + + + DFG+A + D+
Sbjct: 104 LSWFVQISL-GLKHIHDRKILHRDIKSQNIFL--SKNGMVAKLGDFGIARQLNDS 155
>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 = 40.7 bits (95), Expect = 0.003
Identities = 19/48 (39%), Positives = 29/48 (60%), Gaps = 3/48 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
V R L +LE++H +H D+K N+LLG+D S V + DFG ++
Sbjct: 120 VCRECLQALEFLHSNQVIHRDIKSDNILLGMDGS---VKLTDFGFCAQ 164
Score = 38.3 bits (89), Expect = 0.013
Identities = 17/43 (39%), Positives = 27/43 (62%), Gaps = 3/43 (6%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
L +LE++H +H D+K N+LLG+D S V + DFG ++
Sbjct: 125 LQALEFLHSNQVIHRDIKSDNILLGMDGS---VKLTDFGFCAQ 164
>gnl|CDD|173767 cd08227, PK_STRAD_alpha, Pseudokinase domain of STE20-related
kinase adapter protein alpha. Protein Kinase family,
STE20-related kinase adapter protein (STRAD) alpha
subfamily, pseudokinase domain. The STRAD alpha
subfamily is part of a larger superfamily that includes
the catalytic domains of serine/threonine kinases
(STKs), protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The pseudokinase domain shows
similarity to protein kinases but lacks crucial residues
for catalytic activity. STRAD forms a complex with the
scaffolding protein MO25, and the STK, LKB1, resulting
in the activation of the kinase. In the complex, LKB1
phosphorylates and activates adenosine
monophosphate-activated protein kinases (AMPKs), which
regulate cell energy metabolism and cell polarity. LKB1
is a tumor suppressor linked to the rare inherited
disease, Peutz-Jeghers syndrome, which is characterized
by a predisposition to benign polyps and
hyperpigmentation of the buccal mucosa. There are two
forms of STRAD, alpha and beta, that complex with LKB1
and MO25. The structure of STRAD-alpha is available and
shows that this protein binds ATP, has an ordered
activation loop, and adopts a closed conformation
typical of fully active protein kinases. It does not
possess activity due to nonconservative substitutions of
essential catalytic residues. ATP binding enhances the
affinity of STRAD for MO25. The conformation of
STRAD-alpha, stabilized through ATP and MO25, may be
needed to activate LKB1. A mutation which results in a
truncation of a C-terminal part of the human STRAD-alpha
pseudokinase domain and disrupts its association with
LKB1, leads to PMSE (polyhydramnios, megalencephaly,
symptomatic epilepsy) syndrome. Several splice variants
of STRAD-alpha exist which exhibit different effects on
the localization and activation of LKB1.
Length = 327
Score = 40.3 bits (94), Expect = 0.003
Identities = 15/33 (45%), Positives = 25/33 (75%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVD 53
++L+ L +L+YIHH GYVH +K +++L+ VD
Sbjct: 105 YILQGVLKALDYIHHMGYVHRSVKASHILISVD 137
Score = 39.5 bits (92), Expect = 0.006
Identities = 14/28 (50%), Positives = 22/28 (78%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVD 649
+L +L+YIHH GYVH +K +++L+ VD
Sbjct: 110 VLKALDYIHHMGYVHRSVKASHILISVD 137
>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 = 40.0 bits (93), Expect = 0.004
Identities = 22/53 (41%), Positives = 31/53 (58%), Gaps = 3/53 (5%)
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
T+ +L L+Y+H +H D+K ANVLL S Q V + DFG+A + DT
Sbjct: 105 TMLKEILKGLDYLHSEKKIHRDIKAANVLL---SEQGDVKLADFGVAGQLTDT 154
Score = 39.7 bits (92), Expect = 0.005
Identities = 22/52 (42%), Positives = 31/52 (59%), Gaps = 3/52 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
+L+ L L+Y+H +H D+K ANVLL S Q V + DFG+A + DT
Sbjct: 106 MLKEILKGLDYLHSEKKIHRDIKAANVLL---SEQGDVKLADFGVAGQLTDT 154
>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 = 40.1 bits (94), Expect = 0.004
Identities = 23/67 (34%), Positives = 35/67 (52%), Gaps = 4/67 (5%)
Query: 598 SDLQKLLDEHKEF-SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
+DL++ +D+ S+ N LL L Y H +H DLKP N+L+ S + +
Sbjct: 87 TDLKQYMDDCGGGLSMHNVRLFLFQLLRGLAYCHQRRVLHRDLKPQNLLI---SERGELK 143
Query: 657 IVDFGLA 663
+ DFGLA
Sbjct: 144 LADFGLA 150
Score = 35.8 bits (83), Expect = 0.094
Identities = 17/41 (41%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L Y H +H DLKP N+L+ S + + + DFGLA
Sbjct: 113 LRGLAYCHQRRVLHRDLKPQNLLI---SERGELKLADFGLA 150
>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 = 40.1 bits (93), Expect = 0.004
Identities = 43/147 (29%), Positives = 67/147 (45%), Gaps = 18/147 (12%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 81
+LR L L+Y+H +H D+K ANVLL S V + DFG+A + DT
Sbjct: 106 ILREILKGLDYLHSEKKIHRDIKAANVLL---SEHGEVKLADFGVAGQLTDTQI------ 156
Query: 82 VEKKSAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLA 141
K++ GT + + + + S+ DI L + L G P + E P KVL
Sbjct: 157 --KRNTFVGTPFWMAPEVIKQSAYDSK-ADIWSLGITAIELAKGEPPHS--ELHPMKVLF 211
Query: 142 MKEELLKDPAKFFTTHYKEPVPDVFVE 168
+ + K+ +Y +P+ + FVE
Sbjct: 212 L---IPKNNPPTLEGNYSKPLKE-FVE 234
Score = 39.7 bits (92), Expect = 0.004
Identities = 44/169 (26%), Positives = 65/169 (38%), Gaps = 26/169 (15%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYV--RCAKPEHLEAW 560
+ +G G FGEV+ D+ KV K + E ++Q V +C P
Sbjct: 10 EKIGKGSFGEVFKGIDN-RTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSP------ 62
Query: 561 KKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGS 620
Y K + ++ +II+ G L E TI
Sbjct: 63 --------------YVTKYYGSYLKDTKLWIIMEYLGGGSALDLLEPGPLDETQIATILR 108
Query: 621 SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
+L L+Y+H +H D+K ANVLL S V + DFG+A + DT
Sbjct: 109 EILKGLDYLHSEKKIHRDIKAANVLL---SEHGEVKLADFGVAGQLTDT 154
>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 = 40.2 bits (94), Expect = 0.004
Identities = 18/39 (46%), Positives = 27/39 (69%), Gaps = 3/39 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+LEY+H+ G VH DLKP N+L+ +S + + DFGL+
Sbjct: 113 ALEYLHNYGIVHRDLKPDNLLI---TSMGHIKLTDFGLS 148
Score = 40.2 bits (94), Expect = 0.004
Identities = 18/39 (46%), Positives = 27/39 (69%), Gaps = 3/39 (7%)
Query: 625 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+LEY+H+ G VH DLKP N+L+ +S + + DFGL+
Sbjct: 113 ALEYLHNYGIVHRDLKPDNLLI---TSMGHIKLTDFGLS 148
>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 = 40.1 bits (94), Expect = 0.004
Identities = 17/44 (38%), Positives = 24/44 (54%), Gaps = 6/44 (13%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
A+D+L H GY+H DLKP N L+ + + DFGL+
Sbjct: 112 EAVDAL---HELGYIHRDLKPENFLIDASGH---IKLTDFGLSK 149
Score = 39.3 bits (92), Expect = 0.007
Identities = 20/75 (26%), Positives = 36/75 (48%), Gaps = 17/75 (22%)
Query: 597 GSDLQKLL-------DEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVD 649
G D + LL ++H F + + + ++++ +H GY+H DLKP N L+
Sbjct: 85 GGDFRTLLNNLGVLSEDHARFYM-------AEMFEAVDALHELGYIHRDLKPENFLIDAS 137
Query: 650 SSQAIVNIVDFGLAS 664
+ + DFGL+
Sbjct: 138 GH---IKLTDFGLSK 149
>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 = 40.1 bits (94), Expect = 0.004
Identities = 23/63 (36%), Positives = 30/63 (47%), Gaps = 10/63 (15%)
Query: 601 QKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 660
Q L D H + + L L+YIH +H DLKP N+L+ D + I DF
Sbjct: 100 QPLTDAHFQSFIYQILC-------GLKYIHSANVLHRDLKPGNLLVNADCE---LKICDF 149
Query: 661 GLA 663
GLA
Sbjct: 150 GLA 152
Score = 39.3 bits (92), Expect = 0.008
Identities = 19/41 (46%), Positives = 24/41 (58%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L+YIH +H DLKP N+L+ D + I DFGLA
Sbjct: 115 LCGLKYIHSANVLHRDLKPGNLLVNADCE---LKICDFGLA 152
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 39.8 bits (93), Expect = 0.004
Identities = 25/68 (36%), Positives = 36/68 (52%), Gaps = 6/68 (8%)
Query: 599 DLQKLLDEHKEFSLKNTLTIGSSL---LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
DL+K +D +F+ KN I + L L + Y H +H DLKP N+L +D +
Sbjct: 86 DLKKHMDSSPDFA-KNPRLIKTYLYQILRGIAYCHSHRVLHRDLKPQNLL--IDRRTNAL 142
Query: 656 NIVDFGLA 663
+ DFGLA
Sbjct: 143 KLADFGLA 150
Score = 32.9 bits (75), Expect = 0.65
Identities = 16/41 (39%), Positives = 22/41 (53%), Gaps = 2/41 (4%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L + Y H +H DLKP N+L +D + + DFGLA
Sbjct: 112 LRGIAYCHSHRVLHRDLKPQNLL--IDRRTNALKLADFGLA 150
>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 = 39.6 bits (93), Expect = 0.005
Identities = 44/184 (23%), Positives = 75/184 (40%), Gaps = 38/184 (20%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
+++ + +G G +G+VY A K G +K+ + E
Sbjct: 8 FELVEVIGEGTYGKVYKARH-----KKTGQLVAIKIMDII---------------EDEEE 47
Query: 559 AWKKE-KKLKTLG----LPTFYAMKGQQEHNGNSYRFIIISKF---GS--DL-QKLLDEH 607
K+E L+ + TFY ++ GN + ++ + GS DL + L +
Sbjct: 48 EIKEEYNILRKYSNHPNIATFYGAFIKKNPPGNDDQLWLVMELCGGGSVTDLVKGLRKKG 107
Query: 608 KEFSLKNTLT--IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
K LK I L L Y+H +H D+K N+LL + A V +VDFG++++
Sbjct: 108 K--RLKEEWIAYILRETLRGLAYLHENKVIHRDIKGQNILL---TKNAEVKLVDFGVSAQ 162
Query: 666 YKDT 669
T
Sbjct: 163 LDST 166
Score = 39.2 bits (92), Expect = 0.007
Identities = 20/56 (35%), Positives = 33/56 (58%), Gaps = 3/56 (5%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
W+ ++LR L L Y+H +H D+K N+LL + A V +VDFG++++ T
Sbjct: 114 WIAYILRETLRGLAYLHENKVIHRDIKGQNILL---TKNAEVKLVDFGVSAQLDST 166
>gnl|CDD|132965 cd06634, STKc_TAO2, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 2.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 2 (TAO2) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
Human TAO2 is also known as prostate-derived Ste20-like
kinase (PSK) and was identified in a screen for
overexpressed RNAs in prostate cancer. TAO2 activates
both p38 and c-Jun N-terminal kinase (JNK), by
phosphorylating and activating the respective MAP/ERK
kinases (MEKs, also known as MKKs or MAPKKs), MEK3/MEK6
and MKK4/MKK7. TAO2 contains a long C-terminal extension
with autoinhibitory segments. It is activated by the
release of this inhibition and the phosphorylation of
its activation loop serine. TAO2 functions as a
regulator of actin cytoskeletal and microtubule
organization. In addition, it regulates the transforming
growth factor-activated kinase 1 (TAK1), which is a
MAPKKK that plays an essential role in the signaling
pathways of tumor necrosis factor (TNF), interleukin 1
(IL-1), and Toll-like receptor (TLR).
Length = 308
Score = 40.0 bits (93), Expect = 0.005
Identities = 49/189 (25%), Positives = 76/189 (40%), Gaps = 33/189 (17%)
Query: 483 DPIKPGAIFVDSAKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLF 542
DP F D +K + + +G G FG VY A D V +++V K K+ YS
Sbjct: 1 DPDVAELFFKDDPEKLFSDLREIGHGSFGAVYFARD-VRNSEVVAIK---KMSYS----- 51
Query: 543 VEQNFYVRCAKPEHLEAW----KKEKKLKTLGLPTFYAMKG--QQEHNGNSYRFIIISKF 596
+ E W K+ + L+ L P +G +EH ++++
Sbjct: 52 ----------GKQSNEKWQDIIKEVRFLQKLRHPNTIQYRGCYLREHTA----WLVMEYC 97
Query: 597 GSDLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
LL+ HK+ + L L Y+H +H D+K N+LL S +V
Sbjct: 98 LGSASDLLEVHKKPLQEVEIAAVTHGALQGLAYLHSHNMIHRDVKAGNILL---SEPGLV 154
Query: 656 NIVDFGLAS 664
+ DFG AS
Sbjct: 155 KLGDFGSAS 163
Score = 32.3 bits (73), Expect = 1.1
Identities = 18/43 (41%), Positives = 24/43 (55%), Gaps = 3/43 (6%)
Query: 26 ALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
AL L Y+H +H D+K N+LL S +V + DFG AS
Sbjct: 124 ALQGLAYLHSHNMIHRDVKAGNILL---SEPGLVKLGDFGSAS 163
>gnl|CDD|226168 COG3642, COG3642, Mn2+-dependent serine/threonine protein kinase
[Signal transduction mechanisms].
Length = 204
Score = 39.2 bits (92), Expect = 0.005
Identities = 23/84 (27%), Positives = 36/84 (42%), Gaps = 21/84 (25%)
Query: 629 IHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA---HIVEK--KSA 683
+H G VH DL +N++L + +DFGL + +D KA H++E+ +S
Sbjct: 108 LHKAGIVHGDLTTSNIILSGGR----IYFIDFGLGEFSDEVED--KAVDLHVLERALEST 161
Query: 684 H-NGESCLSLRKLFMQKVAFWCSY 706
H E + AF Y
Sbjct: 162 HEKAEELFA---------AFLEGY 176
Score = 35.3 bits (82), Expect = 0.078
Identities = 13/43 (30%), Positives = 21/43 (48%), Gaps = 4/43 (9%)
Query: 33 IHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
+H G VH DL +N++L + +DFGL + +D
Sbjct: 108 LHKAGIVHGDLTTSNIILSGGR----IYFIDFGLGEFSDEVED 146
>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 = 39.8 bits (93), Expect = 0.005
Identities = 19/41 (46%), Positives = 24/41 (58%), Gaps = 6/41 (14%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
LA+DS +H GYVH D+KP NVLL + + DFG
Sbjct: 113 LAIDS---VHQLGYVHRDIKPDNVLLDK---NGHIRLADFG 147
Score = 37.1 bits (86), Expect = 0.037
Identities = 24/71 (33%), Positives = 33/71 (46%), Gaps = 15/71 (21%)
Query: 592 IISKFGSDLQKLLDEHKEFSLKN-TLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDS 650
++SKF +L ++ F L L I S +H GYVH D+KP NVLL
Sbjct: 91 LLSKFE---DRLPEDMARFYLAEMVLAIDS--------VHQLGYVHRDIKPDNVLLDK-- 137
Query: 651 SQAIVNIVDFG 661
+ + DFG
Sbjct: 138 -NGHIRLADFG 147
>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 = 40.6 bits (95), Expect = 0.005
Identities = 16/50 (32%), Positives = 27/50 (54%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 671
+LD+L H+ G VH DLKP N+++ + ++DFG+ + D
Sbjct: 88 VLDALACAHNQGIVHRDLKPQNIMVSQTGVRPHAKVLDFGIGTLLPGVRD 137
Score = 40.6 bits (95), Expect = 0.005
Identities = 16/49 (32%), Positives = 26/49 (53%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
LD+L H+ G VH DLKP N+++ + ++DFG+ + D
Sbjct: 89 LDALACAHNQGIVHRDLKPQNIMVSQTGVRPHAKVLDFGIGTLLPGVRD 137
>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 = 39.5 bits (93), Expect = 0.005
Identities = 36/118 (30%), Positives = 45/118 (38%), Gaps = 20/118 (16%)
Query: 23 LRLALDSLEYIHHCGYV--HADLKPANVLLGVDSSQAIVNIVDFGLASRYKD-TDDNHKA 79
L LAL G H DLKPAN+ L + V + DFGLA K D+ A
Sbjct: 114 LLLALYECHNRSDPGNTVLHRDLKPANIFL---DANNNVKLGDFGLA---KILGHDSSFA 167
Query: 80 HIVEKKSAHNGTLIYTS--LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQ 135
+ GT Y S + H + DI L + L S P+TA Q
Sbjct: 168 K------TYVGTPYYMSPEQLNHM---SYDEKSDIWSLGCLIYELCALSPPFTARNQL 216
Score = 38.4 bits (90), Expect = 0.013
Identities = 25/76 (32%), Positives = 35/76 (46%), Gaps = 12/76 (15%)
Query: 597 GSDLQKLL----DEHKEFSLKNTLTIGSSLLDSLEYIHHCGY-----VHADLKPANVLLG 647
G DL +L+ E K + I + LL +L H+ +H DLKPAN+ L
Sbjct: 85 GGDLAQLIQKCKKERKYIEEEFIWRILTQLLLALYECHNRSDPGNTVLHRDLKPANIFL- 143
Query: 648 VDSSQAIVNIVDFGLA 663
+ V + DFGLA
Sbjct: 144 --DANNNVKLGDFGLA 157
>gnl|CDD|236768 PRK10819, PRK10819, transport protein TonB; Provisional.
Length = 246
Score = 39.3 bits (92), Expect = 0.005
Identities = 18/77 (23%), Positives = 31/77 (40%)
Query: 404 PKPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSDSDTPAETKPKKAPAKAAADA 463
PK V+ PK + P+ P+K+ + K+ +K PA APA+ +
Sbjct: 85 PKEAPVVIPKPEPKPKPKPKPKPKPVKKVEEQPKREVKPVEPRPASPFENTAPARPTSST 144
Query: 464 KSKPAPKAKKVAAKGHK 480
+ A K + G +
Sbjct: 145 ATAAASKPVTSVSSGPR 161
>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 = 39.3 bits (92), Expect = 0.005
Identities = 37/190 (19%), Positives = 74/190 (38%), Gaps = 40/190 (21%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE 555
++ + + + LGSG FGEV+ +K ++V ++
Sbjct: 5 REEFTLERKLGSGYFGEVWEGL----------WKNRVRVAIKI----------LKSDDLL 44
Query: 556 HLEAWKKE----KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLD--EH 607
+ ++KE K+L+ L + +A+ E II++ L L E
Sbjct: 45 KQQDFQKEVQALKRLRHKHLISLFAVCSVGE------PVYIITELMEKGSLLAFLRSPEG 98
Query: 608 KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 667
+ + + + + + + + Y+ +H DL N+L+G D + + DFGLA K
Sbjct: 99 QVLPVASLIDMACQVAEGMAYLEEQNSIHRDLAARNILVGEDL---VCKVADFGLARLIK 155
Query: 668 D---TDDNHK 674
+ + K
Sbjct: 156 EDVYLSSDKK 165
Score = 32.0 bits (73), Expect = 1.2
Identities = 15/54 (27%), Positives = 25/54 (46%), Gaps = 6/54 (11%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD---TDDNHK 78
+ + Y+ +H DL N+L+G D + + DFGLA K+ + K
Sbjct: 115 EGMAYLEEQNSIHRDLAARNILVGEDL---VCKVADFGLARLIKEDVYLSSDKK 165
>gnl|CDD|173662 cd05571, STKc_PKB, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase B. Serine/Threonine Kinases
(STKs), Protein Kinase B (PKB) or Akt subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). There are
three PKB isoforms from different genes, PKB-alpha (or
Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. It is activated
downstream of PI3K and plays important roles in diverse
cellular functions including cell survival, growth,
proliferation, angiogenesis, motility, and migration.
PKB also has a central role in a variety of human
cancers, having been implicated in tumor initiation,
progression, and metastasis.
Length = 323
Score = 39.8 bits (93), Expect = 0.006
Identities = 47/163 (28%), Positives = 69/163 (42%), Gaps = 25/163 (15%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K LG G FG+V + K G Y MK+ L E V AK E +
Sbjct: 1 KLLGKGTFGKVILVRE-----KATGKYYAMKI------LKKE----VIIAKDEVAHTLTE 45
Query: 563 EKKLKTLGLPTFYAMKGQ-QEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNTLTIG 619
+ L+ P A+K Q H+ R + ++ G +L L + FS G
Sbjct: 46 SRVLQNTRHPFLTALKYSFQTHD----RLCFVMEYANGGELFFHLSRERVFSEDRARFYG 101
Query: 620 SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
+ ++ +L Y+H C V+ DLK N++L D + I DFGL
Sbjct: 102 AEIVSALGYLHSCDVVYRDLKLENLMLDKDGH---IKITDFGL 141
Score = 34.4 bits (79), Expect = 0.25
Identities = 16/38 (42%), Positives = 22/38 (57%), Gaps = 3/38 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+L Y+H C V+ DLK N++L D + I DFGL
Sbjct: 107 ALGYLHSCDVVYRDLKLENLMLDKDGH---IKITDFGL 141
>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 = 39.6 bits (93), Expect = 0.006
Identities = 42/156 (26%), Positives = 68/156 (43%), Gaps = 26/156 (16%)
Query: 497 KSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEH 556
K +K K LG G G V+ K G + +KV +++ ++ K +
Sbjct: 1 KHFKKIKLLGKGDVGRVFLVRL-----KGTGKLFALKV--------LDKKEMIKRNKVKR 47
Query: 557 LEAWKKEKK-LKTLG---LPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDE--HKEF 610
+ E++ L TL LPT YA + + ++ G +L +LL K
Sbjct: 48 VLT---EQEILATLDHPFLPTLYASFQTETY----LCLVMDYCPGGELFRLLQRQPGKCL 100
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLL 646
S + + +L +LEY+H G V+ DLKP N+LL
Sbjct: 101 SEEVARFYAAEVLLALEYLHLLGIVYRDLKPENILL 136
Score = 37.3 bits (87), Expect = 0.033
Identities = 13/21 (61%), Positives = 16/21 (76%)
Query: 30 LEYIHHCGYVHADLKPANVLL 50
LEY+H G V+ DLKP N+LL
Sbjct: 116 LEYLHLLGIVYRDLKPENILL 136
>gnl|CDD|133187 cd05056, PTKc_FAK, Catalytic domain of the Protein Tyrosine Kinase,
Focal Adhesion Kinase. Protein Tyrosine Kinase (PTK)
family; Focal Adhesion Kinase (FAK); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FAK is a
cytoplasmic (or nonreceptor) tyr kinase that contains an
autophosphorylation site and a FERM domain at the
N-terminus, a central tyr kinase domain, proline-rich
regions, and a C-terminal FAT (focal adhesion targeting)
domain. FAK activity is dependent on integrin-mediated
cell adhesion, which facilitates N-terminal
autophosphorylation. Full activation is achieved by the
phosphorylation of its two adjacent A-loop tyrosines.
FAK is important in mediating signaling initiated at
sites of cell adhesions and at growth factor receptors.
Through diverse molecular interactions, FAK functions as
a biosensor or integrator to control cell motility. It
is a key regulator of cell survival, proliferation,
migration and invasion, and thus plays an important role
in the development and progression of cancer. Src binds
to autophosphorylated FAK forming the FAK-Src dual
kinase complex, which is activated in a wide variety of
tumor cells and generates signals promoting growth and
metastasis. FAK is being developed as a target for
cancer therapy.
Length = 270
Score = 39.3 bits (92), Expect = 0.006
Identities = 25/78 (32%), Positives = 39/78 (50%), Gaps = 5/78 (6%)
Query: 599 DLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
+L+ L +K L + + L +L Y+ +VH D+ NVL+ SS V +
Sbjct: 92 ELRSYLQVNKYSLDLASLILYSYQLSTALAYLESKRFVHRDIAARNVLV---SSPDCVKL 148
Query: 658 VDFGLASRYKDTDDNHKA 675
DFGL SRY + + +KA
Sbjct: 149 GDFGL-SRYLEDESYYKA 165
Score = 35.9 bits (83), Expect = 0.081
Identities = 20/52 (38%), Positives = 29/52 (55%), Gaps = 4/52 (7%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA 79
+L Y+ +VH D+ NVL+ SS V + DFGL SRY + + +KA
Sbjct: 118 TALAYLESKRFVHRDIAARNVLV---SSPDCVKLGDFGL-SRYLEDESYYKA 165
>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 = 39.1 bits (91), Expect = 0.006
Identities = 42/179 (23%), Positives = 75/179 (41%), Gaps = 31/179 (17%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE 555
+++ K+ K LG+G FGEV+ N + K + + S E N
Sbjct: 5 RETLKLVKKLGAGQFGEVWMGY--YNGHTKVAIKSLKQGSMSPEAFLAEANLM------- 55
Query: 556 HLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF---GSDLQKL-LDEHKEFS 611
K+L+ L YA+ Q+ II+++ GS + L E + +
Sbjct: 56 --------KQLQHPRLVRLYAVVTQEP-------IYIITEYMENGSLVDFLKTPEGIKLT 100
Query: 612 LKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
+ + + + + + + +I Y+H DL+ AN+L+ S I DFGLA +D +
Sbjct: 101 INKLIDMAAQIAEGMAFIERKNYIHRDLRAANILV---SETLCCKIADFGLARLIEDNE 156
Score = 33.3 bits (76), Expect = 0.51
Identities = 16/47 (34%), Positives = 25/47 (53%), Gaps = 3/47 (6%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+ + +I Y+H DL+ AN+L+ S I DFGLA +D +
Sbjct: 113 EGMAFIERKNYIHRDLRAANILV---SETLCCKIADFGLARLIEDNE 156
>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 = 39.3 bits (91), Expect = 0.006
Identities = 21/69 (30%), Positives = 37/69 (53%), Gaps = 3/69 (4%)
Query: 5 IVDMTWTNATQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 64
++ T N + W+ ++ R L L ++H +H D+K NVLL + A V +VDF
Sbjct: 99 LIKNTKGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLL---TENAEVKLVDF 155
Query: 65 GLASRYKDT 73
G++++ T
Sbjct: 156 GVSAQLDRT 164
Score = 32.0 bits (72), Expect = 1.2
Identities = 18/52 (34%), Positives = 29/52 (55%), Gaps = 3/52 (5%)
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
I +L L ++H +H D+K NVLL + A V +VDFG++++ T
Sbjct: 116 ICREILRGLSHLHQHKVIHRDIKGQNVLL---TENAEVKLVDFGVSAQLDRT 164
>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 = 39.4 bits (92), Expect = 0.008
Identities = 46/170 (27%), Positives = 73/170 (42%), Gaps = 21/170 (12%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYK-YVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWK 561
K++G G FGEV KVD Y MK L Q +V+ + EA
Sbjct: 7 KTIGIGAFGEVCLV------RKVDTNALYAMKTLRKADVLMRNQAAHVKAERDILAEA-D 59
Query: 562 KEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSS 621
E +K +Y+ + + N Y F++ G D+ LL F +
Sbjct: 60 NEWVVKL-----YYSFQDKD----NLY-FVMDYIPGGDMMSLLIRLGIFEEDLARFYIAE 109
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 671
L ++E +H G++H D+KP N+L+ D + + DFGL + ++ T D
Sbjct: 110 LTCAIESVHKMGFIHRDIKPDNILIDRDGH---IKLTDFGLCTGFRWTHD 156
Score = 39.4 bits (92), Expect = 0.008
Identities = 16/47 (34%), Positives = 29/47 (61%), Gaps = 3/47 (6%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
++E +H G++H D+KP N+L+ D + + DFGL + ++ T D
Sbjct: 113 AIESVHKMGFIHRDIKPDNILIDRDGH---IKLTDFGLCTGFRWTHD 156
>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 = 39.2 bits (91), Expect = 0.009
Identities = 30/102 (29%), Positives = 49/102 (48%), Gaps = 10/102 (9%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKSAH 88
+LE++H G V+ D+K N+LL DS +V + DFGL+ + + E+ +
Sbjct: 117 ALEHLHKLGIVYRDIKLENILL--DSEGHVV-LTDFGLSKEFLSEEK-------ERTYSF 166
Query: 89 NGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWT 130
GT+ Y + RG + D L + L TG+ P+T
Sbjct: 167 CGTIEYMAPEIIRGKGGHGKAVDWWSLGILIFELLTGASPFT 208
Score = 36.5 bits (84), Expect = 0.066
Identities = 43/166 (25%), Positives = 72/166 (43%), Gaps = 18/166 (10%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEH--LEAW 560
K LG+G +G+V+ + G Y MKV V++ V + E LE
Sbjct: 6 KVLGTGAYGKVFLVRKVTGHDT--GKLYAMKVLQKAA--LVQKAKTVEHTRTERNVLEHV 61
Query: 561 KKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGS 620
++ L TL YA + + + I+ G ++ L + FS
Sbjct: 62 RQSPFLVTL----HYAFQTEAK-----LHLILDYVSGGEMFTHLYQRDNFSEDEVRFYSG 112
Query: 621 SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
++ +LE++H G V+ D+K N+LL DS +V + DFGL+ +
Sbjct: 113 EIILALEHLHKLGIVYRDIKLENILL--DSEGHVV-LTDFGLSKEF 155
>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 = 38.8 bits (90), Expect = 0.010
Identities = 23/69 (33%), Positives = 38/69 (55%), Gaps = 3/69 (4%)
Query: 5 IVDMTWTNATQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 64
+V T NA + W+ ++ R L L ++H +H D+K NVLL + A V +VDF
Sbjct: 109 LVKNTKGNALKEDWIAYICREILRGLAHLHAHKVIHRDIKGQNVLL---TENAEVKLVDF 165
Query: 65 GLASRYKDT 73
G++++ T
Sbjct: 166 GVSAQLDRT 174
Score = 31.5 bits (71), Expect = 2.0
Identities = 18/52 (34%), Positives = 29/52 (55%), Gaps = 3/52 (5%)
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
I +L L ++H +H D+K NVLL + A V +VDFG++++ T
Sbjct: 126 ICREILRGLAHLHAHKVIHRDIKGQNVLL---TENAEVKLVDFGVSAQLDRT 174
>gnl|CDD|133172 cd05040, PTKc_Ack_like, Catalytic domain of the Protein Tyrosine
Kinase, Activated Cdc42-associated kinase. Protein
Tyrosine Kinase (PTK) family; Activated Cdc42-associated
kinase (Ack) subfamily; catalytic (c) domain. Ack
subfamily members include Ack1, thirty-eight-negative
kinase 1 (Tnk1), and similar proteins. The PTKc family
is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ack
subfamily members are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal catalytic domain, an
SH3 domain, a Cdc42-binding CRIB domain, and a
proline-rich region. They are mainly expressed in brain
and skeletal tissues and are involved in the regulation
of cell adhesion and growth, receptor degradation, and
axonal guidance. Ack1 is also associated with
androgen-independent prostate cancer progression. Tnk1
regulates TNFalpha signaling and may play an important
role in cell death.
Length = 257
Score = 38.5 bits (90), Expect = 0.010
Identities = 22/79 (27%), Positives = 36/79 (45%), Gaps = 4/79 (5%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGS-SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
GS L +L + L +TL + + + + Y+ ++H DL N+LL D V
Sbjct: 80 GSLLDRLRKDALGHFLISTLCDYAVQIANGMRYLESKRFIHRDLAARNILLASDDK---V 136
Query: 656 NIVDFGLASRYKDTDDNHK 674
I DFGL +D++
Sbjct: 137 KIGDFGLMRALPQNEDHYV 155
Score = 35.8 bits (83), Expect = 0.077
Identities = 15/51 (29%), Positives = 24/51 (47%), Gaps = 3/51 (5%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+ + Y+ ++H DL N+LL D V I DFGL +D++
Sbjct: 108 NGMRYLESKRFIHRDLAARNILLASDDK---VKIGDFGLMRALPQNEDHYV 155
>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 = 38.6 bits (90), Expect = 0.010
Identities = 26/77 (33%), Positives = 40/77 (51%), Gaps = 18/77 (23%)
Query: 597 GSDLQKLLDEHK--------EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGV 648
G DL LL+ ++ +F L + L+ ++ +H GYVH D+KP NVL +
Sbjct: 85 GGDLLSLLNRYEDQFDEDMAQFYL-------AELVLAIHSVHQMGYVHRDIKPENVL--I 135
Query: 649 DSSQAIVNIVDFGLASR 665
D + I + DFG A+R
Sbjct: 136 DRTGHI-KLADFGSAAR 151
Score = 38.6 bits (90), Expect = 0.013
Identities = 22/47 (46%), Positives = 29/47 (61%), Gaps = 6/47 (12%)
Query: 23 LRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
L LA+ S+ H GYVH D+KP NVL +D + I + DFG A+R
Sbjct: 111 LVLAIHSV---HQMGYVHRDIKPENVL--IDRTGHI-KLADFGSAAR 151
>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 = 38.8 bits (90), Expect = 0.011
Identities = 19/45 (42%), Positives = 26/45 (57%), Gaps = 3/45 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
L L+++H VH DLKP N+L+ +S V + DFGLA Y
Sbjct: 117 FLRGLDFLHANCIVHRDLKPENILV---TSGGQVKLADFGLARIY 158
Score = 38.8 bits (90), Expect = 0.011
Identities = 20/52 (38%), Positives = 31/52 (59%), Gaps = 3/52 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
++ ++R L L+++H VH DLKP N+L+ +S V + DFGLA Y
Sbjct: 110 IKDLMRQFLRGLDFLHANCIVHRDLKPENILV---TSGGQVKLADFGLARIY 158
>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 = 38.6 bits (89), Expect = 0.011
Identities = 19/48 (39%), Positives = 29/48 (60%), Gaps = 3/48 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
V R L +LE++H +H D+K N+LLG+D S V + DFG ++
Sbjct: 121 VCRECLQALEFLHSNQVIHRDIKSDNILLGMDGS---VKLTDFGFCAQ 165
Score = 37.8 bits (87), Expect = 0.021
Identities = 30/113 (26%), Positives = 52/113 (46%), Gaps = 12/113 (10%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 682
L +LE++H +H D+K N+LLG+D S V + DFG ++ + + ++ +V
Sbjct: 126 LQALEFLHSNQVIHRDIKSDNILLGMDGS---VKLTDFGFCAQIT-PEQSKRSTMVGTPY 181
Query: 683 AHNGESCLSLRKLFMQKVAFWC------SYVDAAPKYITISTLIYTSLVAHRG 729
E + RK + KV W ++ P Y+ + L L+A G
Sbjct: 182 WMAPE--VVTRKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNG 232
>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 = 38.5 bits (89), Expect = 0.011
Identities = 22/61 (36%), Positives = 33/61 (54%), Gaps = 3/61 (4%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 80
+V R L L Y+H G +H D+K AN+LL + V + DFG+A++ T K+
Sbjct: 110 YVCRETLQGLAYLHSKGKMHRDIKGANILL---TDNGDVKLADFGVAAKITATIAKRKSF 166
Query: 81 I 81
I
Sbjct: 167 I 167
Score = 35.8 bits (82), Expect = 0.081
Identities = 20/55 (36%), Positives = 30/55 (54%), Gaps = 3/55 (5%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHI 677
L L Y+H G +H D+K AN+LL + V + DFG+A++ T K+ I
Sbjct: 116 LQGLAYLHSKGKMHRDIKGANILL---TDNGDVKLADFGVAAKITATIAKRKSFI 167
>gnl|CDD|133212 cd05081, PTKc_Jak2_Jak3_rpt2, Catalytic (repeat 2) domain of the
Protein Tyrosine Kinases, Janus kinases 2 and 3.
Protein Tyrosine Kinase (PTK) family; Janus kinase 2
(Jak2) and Jak3; catalytic (c) domain (repeat 2). The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Jak2 and
Jak3 are members of the Janus kinase (Jak) subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal FERM domain, followed
by a Src homology 2 (SH2) domain, a pseudokinase domain,
and a C-terminal catalytic tyr kinase domain. Jaks are
crucial for cytokine receptor signaling. They are
activated by autophosphorylation upon cytokine-induced
receptor aggregation, and subsequently trigger
downstream signaling events such as the phosphorylation
of signal transducers and activators of transcription
(STATs). Jak2 is widely expressed in many tissues while
Jak3 is expressed only in hematopoietic cells. Jak2 is
essential for the signaling of hormone-like cytokines
such as growth hormone, erythropoietin, thrombopoietin,
and prolactin, as well as some IFNs and cytokines that
signal through the IL-3 and gp130 receptors. Jak3 binds
the shared receptor subunit common gamma chain and thus,
is essential in the signaling of cytokines that use it
such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21.
Disruption of Jak2 in mice results in an embryonic
lethal phenotype with multiple defects including
erythropoietic and cardiac abnormalities. It is the only
Jak gene that results in a lethal phenotype when
disrupted in mice. A mutation in the pseudokinase domain
of Jak2, V617F, is present in many myeloproliferative
diseases, including almost all patients with
polycythemia vera, and 50% of patients with essential
thrombocytosis and myelofibrosis. Jak3 is important in
lymphoid development and myeloid cell differentiation.
Inactivating mutations in Jak3 have been reported in
humans with severe combined immunodeficiency (SCID).
Length = 284
Score = 38.6 bits (90), Expect = 0.011
Identities = 35/115 (30%), Positives = 54/115 (46%), Gaps = 8/115 (6%)
Query: 553 KPEHLEAWKKE-KKLKTLGLPTFYAMKGQQEHNG-NSYRFII-ISKFGSDLQKLLDEHKE 609
EHL +++E + LK+L KG G + R ++ +GS L+ L +H+E
Sbjct: 45 TAEHLRDFEREIEILKSLQHDNIVKYKGVCYSAGRRNLRLVMEYLPYGS-LRDYLQKHRE 103
Query: 610 -FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+ L S + +EY+ YVH DL N+L+ S+ V I DFGL
Sbjct: 104 RLDHRKLLLYASQICKGMEYLGSKRYVHRDLATRNILV---ESENRVKIGDFGLT 155
Score = 31.7 bits (72), Expect = 1.8
Identities = 16/38 (42%), Positives = 21/38 (55%), Gaps = 3/38 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+EY+ YVH DL N+L+ S+ V I DFGL
Sbjct: 121 MEYLGSKRYVHRDLATRNILV---ESENRVKIGDFGLT 155
>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 = 38.3 bits (89), Expect = 0.012
Identities = 42/165 (25%), Positives = 70/165 (42%), Gaps = 26/165 (15%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K +G G FG+ + +K DG +YV+K E N + + E E+ K+
Sbjct: 6 KKIGEGSFGKAI-----LVKSKEDGKQYVIK----------EINI-SKMSPKEREESRKE 49
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKE--FSLKNTLTI 618
L + P + E NGN Y I+ + G DL K ++ + F L
Sbjct: 50 VAVLSNMKHPNIVQYQESFEENGNLY---IVMDYCEGGDLYKKINAQRGVLFPEDQILDW 106
Query: 619 GSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+ +L+++H +H D+K N+ L D + + DFG+A
Sbjct: 107 FVQICLALKHVHDRKILHRDIKSQNIFLTKD---GTIKLGDFGIA 148
>gnl|CDD|173684 cd05593, STKc_PKB_gamma, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B gamma.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, gamma (or Akt3) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-gamma is
predominantly expressed in neuronal tissues. Mice
deficient in PKB-gamma show a reduction in brain weight
due to the decreases in cell size and cell number.
PKB-gamma has also been shown to be upregulated in
estrogen-deficient breast cancer cells,
androgen-independent prostate cancer cells, and primary
ovarian tumors. It acts as a key mediator in the genesis
of ovarian cancer.
Length = 328
Score = 38.5 bits (89), Expect = 0.012
Identities = 43/160 (26%), Positives = 65/160 (40%), Gaps = 19/160 (11%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K LG G FG+V + K G Y MK+ V AK E +
Sbjct: 1 KLLGKGTFGKVILVRE-----KASGKYYAMKILKKE----------VIIAKDEVAHTLTE 45
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSL 622
+ LK P ++K + F++ G +L L + FS T G+ +
Sbjct: 46 SRVLKNTRHPFLTSLK-YSFQTKDRLCFVMEYVNGGELFFHLSRERVFSEDRTRFYGAEI 104
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
+ +L+Y+H V+ DLK N++L D + I DFGL
Sbjct: 105 VSALDYLHSGKIVYRDLKLENLMLDKDGH---IKITDFGL 141
>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 = 38.6 bits (90), Expect = 0.012
Identities = 20/79 (25%), Positives = 34/79 (43%), Gaps = 4/79 (5%)
Query: 586 NSYRFIIISKF-GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANV 644
+ F ++ G DL + F + ++ L+++H G ++ DLK NV
Sbjct: 68 KEHLFFVMEYLNGGDLMFHIQSSGRFDEARARFYAAEIICGLQFLHKKGIIYRDLKLDNV 127
Query: 645 LLGVDSSQAIVNIVDFGLA 663
LL D + I DFG+
Sbjct: 128 LLDKDGH---IKIADFGMC 143
Score = 29.8 bits (67), Expect = 7.3
Identities = 15/38 (39%), Positives = 22/38 (57%), Gaps = 3/38 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L+++H G ++ DLK NVLL D + I DFG+
Sbjct: 109 LQFLHKKGIIYRDLKLDNVLLDKDGH---IKIADFGMC 143
>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 = 38.5 bits (89), Expect = 0.012
Identities = 51/191 (26%), Positives = 75/191 (39%), Gaps = 33/191 (17%)
Query: 481 LPDPIKPGAIFVDSAKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGP 540
L DP F + +K + + +G G FG VY A DV N+V K K+ YS
Sbjct: 9 LKDPEIAELFFKEDPEKLFTDLREIGHGSFGAVYFA-RDVRTNEVVAIK---KMSYS--- 61
Query: 541 LFVEQNFYVRCAKPEHLEAW----KKEKKLKTLGLPTFYAMKG--QQEHNGNSYRFIIIS 594
+ E W K+ K L+ + P KG +EH ++++
Sbjct: 62 ------------GKQSNEKWQDIIKEVKFLQRIKHPNSIEYKGCYLREHTA----WLVME 105
Query: 595 KFGSDLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQA 653
LL+ HK+ I L L Y+H +H D+K N+LL +
Sbjct: 106 YCLGSASDLLEVHKKPLQEVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILL---TEPG 162
Query: 654 IVNIVDFGLAS 664
V + DFG AS
Sbjct: 163 QVKLADFGSAS 173
Score = 32.0 bits (72), Expect = 1.4
Identities = 19/54 (35%), Positives = 27/54 (50%), Gaps = 3/54 (5%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
Q V + + AL L Y+H +H D+K N+LL + V + DFG AS
Sbjct: 123 QEVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILL---TEPGQVKLADFGSAS 173
>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 = 38.5 bits (89), Expect = 0.013
Identities = 43/166 (25%), Positives = 70/166 (42%), Gaps = 18/166 (10%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYV-MKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKE 563
+G G +G+V+ A D N + K V ++ PL + V HLE ++
Sbjct: 9 IGEGAYGKVFKARDLKNGGRFVALKRVRVQTGEEGMPLSTIREVAVL----RHLETFEHP 64
Query: 564 KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGS--- 620
++ + T + + ++ DL LD+ E + T TI
Sbjct: 65 NVVRLFDVCTVSRTDRETKLT------LVFEHVDQDLTTYLDKVPEPGVP-TETIKDMMF 117
Query: 621 SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
LL L+++H VH DLKP N+L+ +S + + DFGLA Y
Sbjct: 118 QLLRGLDFLHSHRVVHRDLKPQNILV---TSSGQIKLADFGLARIY 160
Score = 35.4 bits (81), Expect = 0.11
Identities = 18/44 (40%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
L L+++H VH DLKP N+L+ +S + + DFGLA Y
Sbjct: 120 LRGLDFLHSHRVVHRDLKPQNILV---TSSGQIKLADFGLARIY 160
>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 = 38.0 bits (89), Expect = 0.015
Identities = 16/40 (40%), Positives = 24/40 (60%), Gaps = 4/40 (10%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 661
LL SL+++H G H D+KP N+L+ I+ + DFG
Sbjct: 109 LLKSLDHMHRNGIFHRDIKPENILI----KDDILKLADFG 144
Score = 36.5 bits (85), Expect = 0.047
Identities = 15/47 (31%), Positives = 26/47 (55%), Gaps = 4/47 (8%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
++ + L SL+++H G H D+KP N+L+ I+ + DFG
Sbjct: 102 VKSYMYQLLKSLDHMHRNGIFHRDIKPENILI----KDDILKLADFG 144
>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 = 38.3 bits (89), Expect = 0.015
Identities = 22/62 (35%), Positives = 33/62 (53%), Gaps = 4/62 (6%)
Query: 603 LLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGY-VHADLKPANVLLGVDSSQAIVNIVDFG 661
L ++ + F+ + I ++ +L Y+H VH DL P N++LG D V I DFG
Sbjct: 103 LKEKKQRFTEERIWNIFVQMVLALRYLHKEKRIVHRDLTPNNIMLGEDDK---VTITDFG 159
Query: 662 LA 663
LA
Sbjct: 160 LA 161
Score = 36.7 bits (85), Expect = 0.042
Identities = 24/68 (35%), Positives = 35/68 (51%), Gaps = 13/68 (19%)
Query: 29 SLEYIHHCGY-VHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKSA 87
+L Y+H VH DL P N++LG D V I DFGLA + K + K ++
Sbjct: 125 ALRYLHKEKRIVHRDLTPNNIMLGEDDK---VTITDFGLA-KQKQPE--------SKLTS 172
Query: 88 HNGTLIYT 95
GT++Y+
Sbjct: 173 VVGTILYS 180
>gnl|CDD|173333 PTZ00036, PTZ00036, glycogen synthase kinase; Provisional.
Length = 440
Score = 38.5 bits (89), Expect = 0.015
Identities = 41/177 (23%), Positives = 70/177 (39%), Gaps = 28/177 (15%)
Query: 494 SAKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAK 553
S KS+K+G +G+G FG VY A KV K + +Y L + +N
Sbjct: 63 SPNKSYKLGNIIGNGSFGVVYEAICIDTSEKVAIKKVLQDPQYKNRELLIMKNL------ 116
Query: 554 PEHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLK 613
+ + L +Y + +++ N + +++ + K + K ++
Sbjct: 117 ----------NHINIIFLKDYYYTECFKKNEKNIFLNVVMEFIPQTVHKYM---KHYARN 163
Query: 614 N-------TLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
N L +L YIH H DLKP N+L +D + + + DFG A
Sbjct: 164 NHALPLFLVKLYSYQLCRALAYIHSKFICHRDLKPQNLL--IDPNTHTLKLCDFGSA 218
>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 = 38.1 bits (88), Expect = 0.015
Identities = 24/67 (35%), Positives = 34/67 (50%), Gaps = 4/67 (5%)
Query: 598 SDLQKLLDEHKEF-SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
SDL++ LD S+ N LL L Y H +H DLKP N+L+ + + +
Sbjct: 87 SDLKQYLDNCGNLMSMHNVKIFMFQLLRGLSYCHKRKILHRDLKPQNLLI---NEKGELK 143
Query: 657 IVDFGLA 663
+ DFGLA
Sbjct: 144 LADFGLA 150
Score = 32.7 bits (74), Expect = 0.80
Identities = 16/41 (39%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L Y H +H DLKP N+L+ + + + + DFGLA
Sbjct: 113 LRGLSYCHKRKILHRDLKPQNLLI---NEKGELKLADFGLA 150
>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 = 38.2 bits (89), Expect = 0.016
Identities = 17/44 (38%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 661
I S+L L Y+H +H D+KP+N+LL + + V + DFG
Sbjct: 110 IAESVLKGLSYLHSRKIIHRDIKPSNILL---TRKGQVKLCDFG 150
Score = 35.1 bits (81), Expect = 0.13
Identities = 15/40 (37%), Positives = 23/40 (57%), Gaps = 3/40 (7%)
Query: 26 ALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
L L Y+H +H D+KP+N+LL + + V + DFG
Sbjct: 114 VLKGLSYLHSRKIIHRDIKPSNILL---TRKGQVKLCDFG 150
>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 = 38.0 bits (89), Expect = 0.016
Identities = 20/46 (43%), Positives = 25/46 (54%), Gaps = 3/46 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
V R L LEY+H +H D+K N+LL D S V + DFG A
Sbjct: 121 VCREVLQGLEYLHSQNVIHRDIKSDNILLSKDGS---VKLADFGFA 163
Score = 36.8 bits (86), Expect = 0.038
Identities = 18/42 (42%), Positives = 24/42 (57%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L LEY+H +H D+K N+LL D S V + DFG A
Sbjct: 125 VLQGLEYLHSQNVIHRDIKSDNILLSKDGS---VKLADFGFA 163
>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 = 38.0 bits (88), Expect = 0.016
Identities = 47/173 (27%), Positives = 71/173 (41%), Gaps = 38/173 (21%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKY--VMKVEYSTGPLFVEQNFYVRCAKP-EHLEA 559
+ LG G FG VY V D K + V+K E G L P E ++A
Sbjct: 6 QRLGKGSFGTVYL----VKDKKAVAEERLKVLK-EIPVGEL-----------NPNETVQA 49
Query: 560 WKKEKKLKTLGLPT---FYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKE----F 610
++ + L L P F+A +++ F II+++ G DL L+E K
Sbjct: 50 NQEAQLLSKLDHPAIVKFHASFLERDA------FCIITEYCEGRDLDCKLEELKHTGKTL 103
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
S LL + Y+H +H DLK N+ L ++ I DFG++
Sbjct: 104 SENQVCEWFIQLLLGVHYMHQRRILHRDLKAKNIFL----KNNLLKIGDFGVS 152
Score = 30.3 bits (68), Expect = 4.8
Identities = 28/111 (25%), Positives = 46/111 (41%), Gaps = 15/111 (13%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+N W ++L L + Y+H +H DLK N+ L ++ I DFG++ +
Sbjct: 105 ENQVCEWFIQLLL-GVHYMHQRRILHRDLKAKNIFL----KNNLLKIGDFGVSRLLMGSC 159
Query: 75 DNHKAHIVEKKSAHNGTLIYTSLVA--HRGAKTTSRICDIEILAYNLLHLN 123
D + GT Y S A H+G + S I + + Y + L
Sbjct: 160 D--------LATTFTGTPYYMSPEALKHQGYDSKSDIWSLGCILYEMCCLA 202
>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 = 38.2 bits (89), Expect = 0.016
Identities = 16/42 (38%), Positives = 29/42 (69%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 127 MLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 165
Score = 37.4 bits (87), Expect = 0.027
Identities = 15/38 (39%), Positives = 27/38 (71%), Gaps = 3/38 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 131 IKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 165
>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 = 37.7 bits (87), Expect = 0.018
Identities = 25/83 (30%), Positives = 40/83 (48%), Gaps = 15/83 (18%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+ +V R L L Y+H G +H D+K AN+LL + V + DFG++++ T K
Sbjct: 108 IAYVSRETLQGLYYLHSKGKMHRDIKGANILL---TDNGHVKLADFGVSAQITATIAKRK 164
Query: 79 AHI------------VEKKSAHN 89
+ I VE+K +N
Sbjct: 165 SFIGTPYWMAPEVAAVERKGGYN 187
Score = 35.4 bits (81), Expect = 0.097
Identities = 27/101 (26%), Positives = 42/101 (41%), Gaps = 15/101 (14%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G LQ + S + L L Y+H G +H D+K AN+LL + V
Sbjct: 90 GGSLQDIYHVTGPLSESQIAYVSRETLQGLYYLHSKGKMHRDIKGANILL---TDNGHVK 146
Query: 657 IVDFGLASRYKDTDDNHKAHI------------VEKKSAHN 685
+ DFG++++ T K+ I VE+K +N
Sbjct: 147 LADFGVSAQITATIAKRKSFIGTPYWMAPEVAAVERKGGYN 187
>gnl|CDD|133165 cd05033, PTKc_EphR, Catalytic domain of Ephrin Receptor Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Ephrin Receptor (EphR) subfamily; catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). They can be classified into two classes (EphA
and EphB), according to their extracellular sequences,
which largely correspond to binding preferences for
either GPI-anchored ephrin-A ligands or transmembrane
ephrin-B ligands. Vertebrates have ten EphA and six EhpB
receptors, which display promiscuous ligand interactions
within each class. EphRs contain an ephrin binding
domain and two fibronectin repeats extracellularly, a
transmembrane segment, and a cytoplasmic tyr kinase
domain. Binding of the ephrin ligand to EphR requires
cell-cell contact since both are anchored to the plasma
membrane. This allows ephrin/EphR dimers to form,
leading to the activation of the intracellular tyr
kinase domain. The resulting downstream signals occur
bidirectionally in both EphR-expressing cells (forward
signaling) and ephrin-expressing cells (reverse
signaling). The main effect of ephrin/EphR interaction
is cell-cell repulsion or adhesion. Ephrin/EphR
signaling is important in neural development and
plasticity, cell morphogenesis and proliferation,
cell-fate determination, embryonic development, tissue
patterning, and angiogenesis.
Length = 266
Score = 37.7 bits (88), Expect = 0.020
Identities = 24/86 (27%), Positives = 47/86 (54%), Gaps = 8/86 (9%)
Query: 590 FIIISKF---GSDLQKLLDEHK-EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVL 645
+II+++ GS L K L E+ +F++ + + + ++Y+ YVH DL N+L
Sbjct: 80 VMIITEYMENGS-LDKFLRENDGKFTVGQLVGMLRGIASGMKYLSEMNYVHRDLAARNIL 138
Query: 646 LGVDSSQAIVNIVDFGLASRYKDTDD 671
+ +S + + DFGL+ R +D++
Sbjct: 139 V---NSNLVCKVSDFGLSRRLEDSEA 161
Score = 35.4 bits (82), Expect = 0.100
Identities = 15/46 (32%), Positives = 27/46 (58%), Gaps = 3/46 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
++Y+ YVH DL N+L+ +S + + DFGL+ R +D++
Sbjct: 119 MKYLSEMNYVHRDLAARNILV---NSNLVCKVSDFGLSRRLEDSEA 161
>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 = 37.6 bits (87), Expect = 0.020
Identities = 19/42 (45%), Positives = 24/42 (57%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
LL L YIH +H DLKP N+L+ S + + DFGLA
Sbjct: 112 LLRGLAYIHGQHILHRDLKPQNLLI---SYLGELKLADFGLA 150
Score = 36.1 bits (83), Expect = 0.073
Identities = 18/41 (43%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L YIH +H DLKP N+L+ S + + DFGLA
Sbjct: 113 LRGLAYIHGQHILHRDLKPQNLLI---SYLGELKLADFGLA 150
>gnl|CDD|132951 cd06620, PKc_MAPKK_Byr1_like, Catalytic domain of fungal Byr1-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase (MAPKK) subfamily, fungal
Byr1-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Byr1 from
Schizosaccharomyces pombe, FUZ7 from Ustilago maydis,
and related proteins. Byr1 phosphorylates its downstream
target, the MAPK Spk1, and is regulated by the MAPKKK
Byr2. The Spk1 cascade is pheromone-responsive and is
essential for sporulation and sexual differentiation in
fission yeast. FUZ7 phosphorylates and activates its
target, the MAPK Crk1, which is required in mating and
virulence in U. maydis.
Length = 284
Score = 37.9 bits (88), Expect = 0.021
Identities = 26/108 (24%), Positives = 45/108 (41%), Gaps = 16/108 (14%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L L +H +H D+KP+N+L+ +S+ + + DFG++ I
Sbjct: 116 LTYLYNVHRI--MHRDIKPSNILV---NSRGQIKLCDFGVSGEL----------INSIAD 160
Query: 87 AHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQ 134
GT Y S +G K T + D+ L +++ L G P+
Sbjct: 161 TFVGTSTYMSPERIQGGKYTVK-SDVWSLGISIIELALGKFPFAFSNI 207
Score = 31.3 bits (71), Expect = 2.3
Identities = 13/41 (31%), Positives = 25/41 (60%), Gaps = 5/41 (12%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L L +H +H D+KP+N+L+ +S+ + + DFG++
Sbjct: 116 LTYLYNVHRI--MHRDIKPSNILV---NSRGQIKLCDFGVS 151
>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 = 37.7 bits (87), Expect = 0.024
Identities = 42/160 (26%), Positives = 69/160 (43%), Gaps = 18/160 (11%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K +G G FG+V A K+DG Y +KV +++ + + +H+ A ++
Sbjct: 1 KVIGKGSFGKVLLAK-----RKLDGKCYAVKV--------LQKKIVLNRKEQKHIMA-ER 46
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSL 622
LK + P + + Y F++ G +L L + F + +
Sbjct: 47 NVLLKNVKHPFLVGLHYSFQTTEKLY-FVLDFVNGGELFFHLQRERSFPEPRARFYAAEI 105
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
+L Y+H V+ DLKP N+LL SQ V + DFGL
Sbjct: 106 ASALGYLHSINIVYRDLKPENILL---DSQGHVVLTDFGL 142
Score = 33.1 bits (75), Expect = 0.70
Identities = 18/38 (47%), Positives = 23/38 (60%), Gaps = 3/38 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+L Y+H V+ DLKP N+LL SQ V + DFGL
Sbjct: 108 ALGYLHSINIVYRDLKPENILL---DSQGHVVLTDFGL 142
>gnl|CDD|173636 cd05057, PTKc_EGFR_like, Catalytic domain of Epidermal Growth
Factor Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Epidermal Growth Factor
Receptor (EGFR) subfamily; catalytic (c) domain. EGFR
(HER, ErbB) subfamily members include EGFR (HER1,
ErbB1), HER2 (ErbB2), HER3 (ErbB3), HER4 (ErbB4), and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
The EGFR proteins are receptor tyr kinases (RTKs)
containing an extracellular EGF-related ligand-binding
region, a transmembrane helix, and a cytoplasmic region
with a tyr kinase domain and a regulatory C-terminal
tail. Unlike other tyr kinases, phosphorylation of the
activation loop of EGFR proteins is not critical to
their activation. Instead, they are activated by
ligand-induced dimerization, resulting in the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Collectively, they can recognize a variety of
ligands including EGF, TGFalpha, and neuregulins, among
others. All four subfamily members can form homo- or
heterodimers. HER3 contains an impaired kinase domain
and depends on its heterodimerization partner for
activation. EGFR subfamily members are involved in
signaling pathways leading to a broad range of cellular
responses including cell proliferation, differentiation,
migration, growth inhibition, and apoptosis. Gain of
function alterations, through their overexpression,
deletions, or point mutations in their kinase domains,
have been implicated in various cancers. These receptors
are targets of many small molecule inhibitors and
monoclonal antibodies used in cancer therapy.
Length = 279
Score = 37.4 bits (87), Expect = 0.026
Identities = 20/59 (33%), Positives = 29/59 (49%), Gaps = 5/59 (8%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 77
L W +++A + Y+ VH DL NVL+ + V I DFGLA + D D+
Sbjct: 112 LNWCVQIA-KGMSYLEEKRLVHRDLAARNVLV---KTPQHVKITDFGLA-KLLDVDEKE 165
Score = 35.9 bits (83), Expect = 0.074
Identities = 24/79 (30%), Positives = 32/79 (40%), Gaps = 16/79 (20%)
Query: 603 LLDEHKEFSLKNTLTIGSSLL--------DSLEYIHHCGYVHADLKPANVLLGVDSSQAI 654
LLD + + IGS L + Y+ VH DL NVL+ +
Sbjct: 95 LLDYVRN----HKDNIGSQYLLNWCVQIAKGMSYLEEKRLVHRDLAARNVLV---KTPQH 147
Query: 655 VNIVDFGLASRYKDTDDNH 673
V I DFGLA + D D+
Sbjct: 148 VKITDFGLA-KLLDVDEKE 165
>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 = 37.4 bits (86), Expect = 0.027
Identities = 18/48 (37%), Positives = 29/48 (60%), Gaps = 3/48 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
V R L +L+++H +H D+K N+LLG+D S V + DFG ++
Sbjct: 120 VCRECLQALDFLHSNQVIHRDIKSDNILLGMDGS---VKLTDFGFCAQ 164
Score = 36.2 bits (83), Expect = 0.058
Identities = 30/113 (26%), Positives = 52/113 (46%), Gaps = 12/113 (10%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 682
L +L+++H +H D+K N+LLG+D S V + DFG ++ + + ++ +V
Sbjct: 125 LQALDFLHSNQVIHRDIKSDNILLGMDGS---VKLTDFGFCAQIT-PEQSKRSTMVGTPY 180
Query: 683 AHNGESCLSLRKLFMQKVAFWC------SYVDAAPKYITISTLIYTSLVAHRG 729
E + RK + KV W V+ P Y+ + L L+A G
Sbjct: 181 WMAPE--VVTRKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNG 231
>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 = 37.7 bits (87), Expect = 0.029
Identities = 17/49 (34%), Positives = 32/49 (65%), Gaps = 3/49 (6%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ ++L L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 125 MSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 170
Score = 37.3 bits (86), Expect = 0.038
Identities = 16/42 (38%), Positives = 29/42 (69%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 132 MLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 170
>gnl|CDD|173686 cd05595, STKc_PKB_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B beta.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, beta (or Akt2) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-beta is the
predominant PKB isoform expressed in insulin-responsive
tissues. It plays a critical role in the regulation of
glucose homeostasis. It is also implicated in muscle
cell differentiation. Mice deficient in PKB-beta display
normal growth weights but exhibit severe insulin
resistance and diabetes, accompanied by lipoatrophy and
B-cell failure.
Length = 323
Score = 37.3 bits (86), Expect = 0.032
Identities = 43/161 (26%), Positives = 67/161 (41%), Gaps = 21/161 (13%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K LG G FG+V + K G Y MK+ V AK E +
Sbjct: 1 KLLGKGTFGKVILVRE-----KATGRYYAMKILRKE----------VIIAKDEVAHTVTE 45
Query: 563 EKKLKTLGLPTFYAMK-GQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSS 621
+ L+ P A+K Q H+ F++ G +L L + F+ + G+
Sbjct: 46 SRVLQNTRHPFLTALKYAFQTHD--RLCFVMEYANGGELFFHLSRERVFTEERARFYGAE 103
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
++ +LEY+H V+ D+K N++L D + I DFGL
Sbjct: 104 IVSALEYLHSRDVVYRDIKLENLMLDKDGH---IKITDFGL 141
Score = 30.0 bits (67), Expect = 6.9
Identities = 15/40 (37%), Positives = 23/40 (57%), Gaps = 3/40 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+ +LEY+H V+ D+K N++L D + I DFGL
Sbjct: 105 VSALEYLHSRDVVYRDIKLENLMLDKDGH---IKITDFGL 141
>gnl|CDD|172341 PRK13808, PRK13808, adenylate kinase; Provisional.
Length = 333
Score = 37.2 bits (86), Expect = 0.034
Identities = 22/78 (28%), Positives = 29/78 (37%), Gaps = 7/78 (8%)
Query: 428 PIKEKVVRRKKIMKSDSDTPAETK--PKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPI 485
K + KS + ++ K AK AA +K A KAKK A K K
Sbjct: 207 AAKSGAKKASAKAKSAAKKVSKKKAAKTAVSAKKAAKTAAKAAKKAKKTAKKALK----- 261
Query: 486 KPGAIFVDSAKKSWKVGK 503
K +AKK+ K
Sbjct: 262 KAAKAVKKAAKKAAKAAA 279
Score = 32.6 bits (74), Expect = 1.1
Identities = 23/66 (34%), Positives = 25/66 (37%), Gaps = 3/66 (4%)
Query: 437 KKIMKSDSDTPAET--KPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKPGAIFVDS 494
K K T + K KA KAA A K A KA K AAK K K A +
Sbjct: 246 AKAAKKAKKTAKKALKKAAKAVKKAAKKAA-KAAAKAAKGAAKATKGKAKAKKKAGKKAA 304
Query: 495 AKKSWK 500
A K
Sbjct: 305 AGSKAK 310
Score = 30.2 bits (68), Expect = 5.7
Identities = 27/120 (22%), Positives = 40/120 (33%), Gaps = 7/120 (5%)
Query: 391 APRKAAKENSLDQPKPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSDSDTPAET 450
+KA+ + K ++ K V+ + K+ KK +K + +
Sbjct: 211 GAKKASAKAKSAAKKVSKKKAAKTAVSAKKAAKTAAKAAKKAKKTAKKALKKAAKAVKKA 270
Query: 451 --KPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKPGAIFVDSAKKSWKVGKSLGSG 508
K KA AKAA K A KA K AK K + K+ K G
Sbjct: 271 AKKAAKAAAKAA-----KGAAKATKGKAKAKKKAGKKAAAGSKAKATAKAPKRGAKGKKA 325
>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 = 37.4 bits (86), Expect = 0.035
Identities = 17/49 (34%), Positives = 32/49 (65%), Gaps = 3/49 (6%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ ++L L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 121 MSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 166
Score = 36.6 bits (84), Expect = 0.051
Identities = 16/42 (38%), Positives = 29/42 (69%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 128 MLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 166
>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 = 37.3 bits (86), Expect = 0.036
Identities = 17/49 (34%), Positives = 32/49 (65%), Gaps = 3/49 (6%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ ++L L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 128 MSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 173
Score = 36.9 bits (85), Expect = 0.049
Identities = 16/42 (38%), Positives = 29/42 (69%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L ++++H G +H DLKP+N+++ D + + I+DFGLA
Sbjct: 135 MLCGIKHLHSAGIIHRDLKPSNIVVKSDCT---LKILDFGLA 173
>gnl|CDD|173658 cd05114, PTKc_Tec_Rlk, Catalytic domain of the Protein Tyrosine
Kinases, Tyrosine kinase expressed in hepatocellular
carcinoma and Resting lymphocyte kinase. Protein
Tyrosine Kinase (PTK) family; Tyrosine kinase expressed
in hepatocellular carcinoma (Tec) and Resting lymphocyte
kinase (Rlk); catalytic (c) domain. The PTKc family is
part of a larger superfamily, that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Tec and
Rlk (also named Txk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. Instead of PH, Rlk
contains an N-terminal cysteine-rich region. In addition
to PH, Tec also contains the Tec homology (TH) domain
with proline-rich and zinc-binding regions. Tec kinases
are expressed mainly by haematopoietic cells. Tec is
more widely-expressed than other Tec subfamily kinases.
It is found in endothelial cells, both B- and T-cells,
and a variety of myeloid cells including mast cells,
erythroid cells, platelets, macrophages and neutrophils.
Rlk is expressed in T-cells and mast cell lines. Tec and
Rlk are both key components of T-cell receptor (TCR)
signaling. They are important in TCR-stimulated
proliferation, IL-2 production and phopholipase C-gamma1
activation.
Length = 256
Score = 36.8 bits (85), Expect = 0.037
Identities = 22/78 (28%), Positives = 38/78 (48%), Gaps = 7/78 (8%)
Query: 592 IISKF---GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGV 648
I+++F G L L + S L++ + + +EY+ ++H DL N L+
Sbjct: 76 IVTEFMENGCLLNYLRQRQGKLSKDMLLSMCQDVCEGMEYLERNSFIHRDLAARNCLV-- 133
Query: 649 DSSQAIVNIVDFGLASRY 666
SS +V + DFG+ RY
Sbjct: 134 -SSTGVVKVSDFGMT-RY 149
Score = 32.9 bits (75), Expect = 0.63
Identities = 15/43 (34%), Positives = 24/43 (55%), Gaps = 4/43 (9%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
+ +EY+ ++H DL N L+ SS +V + DFG+ RY
Sbjct: 111 EGMEYLERNSFIHRDLAARNCLV---SSTGVVKVSDFGMT-RY 149
>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 = 37.0 bits (85), Expect = 0.038
Identities = 20/48 (41%), Positives = 29/48 (60%), Gaps = 3/48 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
V R L +LE++H +H D+K NVLLG+D S V + DFG ++
Sbjct: 120 VCRECLQALEFLHANQVIHRDIKSDNVLLGMDGS---VKLTDFGFCAQ 164
Score = 35.9 bits (82), Expect = 0.087
Identities = 32/113 (28%), Positives = 52/113 (46%), Gaps = 12/113 (10%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 682
L +LE++H +H D+K NVLLG+D S V + DFG ++ + + ++ +V
Sbjct: 125 LQALEFLHANQVIHRDIKSDNVLLGMDGS---VKLTDFGFCAQIT-PEQSKRSTMVGTPY 180
Query: 683 AHNGESCLSLRKLFMQKVAFWC------SYVDAAPKYITISTLIYTSLVAHRG 729
E + RK + KV W V+ P Y+ + L L+A G
Sbjct: 181 WMAPE--VVTRKAYGPKVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNG 231
>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 = 36.7 bits (85), Expect = 0.038
Identities = 14/47 (29%), Positives = 25/47 (53%), Gaps = 3/47 (6%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
W L + ++ YIH G +H D+K N+ L ++ + DFG++
Sbjct: 105 WYLFQIVSAVSYIHKAGILHRDIKTLNIFLTKAG---LIKLGDFGIS 148
Score = 34.3 bits (79), Expect = 0.20
Identities = 12/36 (33%), Positives = 20/36 (55%), Gaps = 3/36 (8%)
Query: 628 YIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
YIH G +H D+K N+ L ++ + DFG++
Sbjct: 116 YIHKAGILHRDIKTLNIFLTKAG---LIKLGDFGIS 148
>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 = 36.7 bits (85), Expect = 0.040
Identities = 20/53 (37%), Positives = 30/53 (56%), Gaps = 7/53 (13%)
Query: 21 WVLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
W+L + D ++EY+ G++H DL N L+G +V + DFGLA RY
Sbjct: 101 WLLDMCSDVCEAMEYLESNGFIHRDLAARNCLVG---EDNVVKVSDFGLA-RY 149
Score = 35.5 bits (82), Expect = 0.094
Identities = 23/68 (33%), Positives = 35/68 (51%), Gaps = 5/68 (7%)
Query: 600 LQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIV 658
L L E K + L + S + +++EY+ G++H DL N L+G +V +
Sbjct: 86 LLNYLRERKGKLGTEWLLDMCSDVCEAMEYLESNGFIHRDLAARNCLVG---EDNVVKVS 142
Query: 659 DFGLASRY 666
DFGLA RY
Sbjct: 143 DFGLA-RY 149
>gnl|CDD|173644 cd05079, PTKc_Jak1_rpt2, Catalytic (repeat 2) domain of the Protein
Tyrosine Kinase, Janus kinase 1. Protein Tyrosine
Kinase (PTK) family; Janus kinase 1 (Jak1); catalytic
(c) domain (repeat 2). The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Jak1 is a member of the
Janus kinase (Jak) subfamily of proteins, which are
cytoplasmic (or nonreceptor) tyr kinases containing an
N-terminal FERM domain, followed by a Src homology 2
(SH2) domain, a pseudokinase domain, and a C-terminal
tyr kinase domain. Jaks are crucial for cytokine
receptor signaling. They are activated by
autophosphorylation upon cytokine-induced receptor
aggregation, and subsequently trigger downstream
signaling events such as the phosphorylation of signal
transducers and activators of transcription (STATs).
Jak1 is widely expressed in many tissues. Many cytokines
are dependent on Jak1 for signaling, including those
that use the shared receptor subunits common gamma chain
(IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6,
IL-11, oncostatin M, G-CSF, and IFNs, among others). The
many varied interactions of Jak1 and its ubiquitous
expression suggest many biological roles. Jak1 is
important in neurological development, as well as in
lymphoid development and function. It also plays a role
in the pathophysiology of cardiac hypertrophy and heart
failure. A mutation in the ATP-binding site of Jak1 was
identified in a human uterine leiomyosarcoma cell line,
resulting in defective cytokine induction and antigen
presentation, thus allowing the tumor to evade the
immune system.
Length = 284
Score = 36.8 bits (85), Expect = 0.042
Identities = 51/181 (28%), Positives = 72/181 (39%), Gaps = 30/181 (16%)
Query: 496 KKSWKVGKSLGSGGFGEV-YSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKP 554
K+ K + LG G FG+V D DN TG V+ KP
Sbjct: 3 KRFLKRIRDLGEGHFGKVELCRYDPEGDN--------------TGEQVA-----VKSLKP 43
Query: 555 E----HLEAWKKEKK-LKTLGLPTFYAMKGQ-QEHNGNSYRFIIISKFGSDLQKLLDEHK 608
E H+ KKE + L+ L KG E GN + I+ L++ L +K
Sbjct: 44 ESGGNHIADLKKEIEILRNLYHENIVKYKGICTEDGGNGIKLIMEFLPSGSLKEYLPRNK 103
Query: 609 -EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 667
+ +LK L + ++Y+ YVH DL NVL+ S+ V I DFGL +
Sbjct: 104 NKINLKQQLKYAVQICKGMDYLGSRQYVHRDLAARNVLV---ESEHQVKIGDFGLTKAIE 160
Query: 668 D 668
Sbjct: 161 T 161
Score = 29.9 bits (67), Expect = 5.6
Identities = 16/43 (37%), Positives = 22/43 (51%), Gaps = 3/43 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
++Y+ YVH DL NVL+ S+ V I DFGL +
Sbjct: 122 MDYLGSRQYVHRDLAARNVLV---ESEHQVKIGDFGLTKAIET 161
>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 = 36.7 bits (85), Expect = 0.044
Identities = 22/68 (32%), Positives = 35/68 (51%), Gaps = 6/68 (8%)
Query: 599 DLQKLLDEHKEFSLKNTLTIGS---SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
DL+K +D H + T+ S LL + + H +H DLKP N+L+ + + +
Sbjct: 83 DLKKYMDTHGVRGALDPNTVKSFTYQLLKGIAFCHENRVLHRDLKPQNLLI---NKRGEL 139
Query: 656 NIVDFGLA 663
+ DFGLA
Sbjct: 140 KLADFGLA 147
Score = 30.9 bits (70), Expect = 2.8
Identities = 14/41 (34%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L + + H +H DLKP N+L+ + + + + DFGLA
Sbjct: 110 LKGIAFCHENRVLHRDLKPQNLLI---NKRGELKLADFGLA 147
>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 = 36.7 bits (85), Expect = 0.044
Identities = 14/50 (28%), Positives = 26/50 (52%), Gaps = 3/50 (6%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
W + + + +E +H G +H D+KP N+L+ + + DFGL+
Sbjct: 98 WAKQYIAEVVLGVEDLHQRGIIHRDIKPENLLI---DQTGHLKLTDFGLS 144
Score = 35.5 bits (82), Expect = 0.087
Identities = 13/42 (30%), Positives = 24/42 (57%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
++ +E +H G +H D+KP N+L+ + + DFGL+
Sbjct: 106 VVLGVEDLHQRGIIHRDIKPENLLI---DQTGHLKLTDFGLS 144
>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 = 36.5 bits (85), Expect = 0.045
Identities = 15/42 (35%), Positives = 24/42 (57%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
LL ++ Y H +H D+KP N+L+ S ++ + DFG A
Sbjct: 109 LLQAIAYCHSHNIIHRDIKPENILV---SESGVLKLCDFGFA 147
Score = 34.6 bits (80), Expect = 0.20
Identities = 14/41 (34%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L ++ Y H +H D+KP N+L+ S ++ + DFG A
Sbjct: 110 LQAIAYCHSHNIIHRDIKPENILV---SESGVLKLCDFGFA 147
>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 = 36.4 bits (84), Expect = 0.051
Identities = 21/57 (36%), Positives = 30/57 (52%), Gaps = 3/57 (5%)
Query: 620 SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 676
+ ++ LE++H ++ DLKP NVLL D + V I D GLA KD K +
Sbjct: 104 AQIISGLEHLHQRRIIYRDLKPENVLLDNDGN---VRISDLGLAVELKDGQSKTKGY 157
Score = 36.0 bits (83), Expect = 0.078
Identities = 21/51 (41%), Positives = 27/51 (52%), Gaps = 3/51 (5%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 80
LE++H ++ DLKP NVLL D + V I D GLA KD K +
Sbjct: 110 LEHLHQRRIIYRDLKPENVLLDNDGN---VRISDLGLAVELKDGQSKTKGY 157
>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 = 36.5 bits (84), Expect = 0.051
Identities = 44/179 (24%), Positives = 79/179 (44%), Gaps = 27/179 (15%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKV--EYSTGPLFVEQNFYVRCAKPE 555
+W++ +++G G +G+VY T NK DG +K+ S +E + + + P
Sbjct: 23 TWEIIETIGKGTYGKVYKVT-----NKKDGSLAAVKILDPISDVDEEIEAEYNILQSLPN 77
Query: 556 HLEAWKKEKKLKTLGLPTFYAM--KGQQEHNGNSYRFIIISKFGS--DLQK-LLDEHKEF 610
H K FY M K + G + + + GS +L K LL +
Sbjct: 78 HPNVVK------------FYGMFYKADKLVGGQLWLVLELCNGGSVTELVKGLLICGQRL 125
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
I L L+++H+ +H D+K N+LL +++ V +VDFG++++ T
Sbjct: 126 DEAMISYILYGALLGLQHLHNNRIIHRDVKGNNILL---TTEGGVKLVDFGVSAQLTST 181
Score = 33.8 bits (77), Expect = 0.40
Identities = 17/55 (30%), Positives = 35/55 (63%), Gaps = 3/55 (5%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
+ ++L AL L+++H+ +H D+K N+LL +++ V +VDFG++++ T
Sbjct: 130 ISYILYGALLGLQHLHNNRIIHRDVKGNNILL---TTEGGVKLVDFGVSAQLTST 181
>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 = 36.3 bits (84), Expect = 0.051
Identities = 24/74 (32%), Positives = 34/74 (45%), Gaps = 5/74 (6%)
Query: 597 GSDLQKLLDEHKE--FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAI 654
G DL+ + E F + + ++ LE++H V+ DLKP NVLL +
Sbjct: 77 GGDLKYHIYNVGEPGFPEARAIFYAAQIICGLEHLHQRRIVYRDLKPENVLLDDHGN--- 133
Query: 655 VNIVDFGLASRYKD 668
V I D GLA K
Sbjct: 134 VRISDLGLAVELKG 147
Score = 36.3 bits (84), Expect = 0.057
Identities = 19/43 (44%), Positives = 23/43 (53%), Gaps = 3/43 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
LE++H V+ DLKP NVLL + V I D GLA K
Sbjct: 108 LEHLHQRRIVYRDLKPENVLLDDHGN---VRISDLGLAVELKG 147
>gnl|CDD|173760 cd08220, STKc_Nek8, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 8. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 8 (Nek8) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek8 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek8 contains an
N-terminal kinase catalytic domain and a C-terminal RCC1
(regulator of chromosome condensation) domain. A double
point mutation in Nek8 causes cystic kidney disease in
mice that genetically resembles human autosomal
recessive polycystic kidney disease (ARPKD). Nek8 is
also associated with a rare form of juvenile renal
cystic disease, nephronophthisis type 9. It has been
suggested that a defect in the ciliary localization of
Nek8 contributes to the development of cysts manifested
by these diseases.
Length = 256
Score = 36.4 bits (84), Expect = 0.052
Identities = 16/42 (38%), Positives = 26/42 (61%), Gaps = 2/42 (4%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L +L ++H +H DLK N+LL D + +V I DFG++
Sbjct: 110 ILLALHHVHTKLILHRDLKTQNILL--DKHKMVVKIGDFGIS 149
Score = 36.0 bits (83), Expect = 0.075
Identities = 16/41 (39%), Positives = 25/41 (60%), Gaps = 2/41 (4%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L +L ++H +H DLK N+LL D + +V I DFG++
Sbjct: 111 LLALHHVHTKLILHRDLKTQNILL--DKHKMVVKIGDFGIS 149
>gnl|CDD|173704 cd05613, STKc_MSK1_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 1. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK1,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK1 plays a role in the regulation
of translational control and transcriptional activation.
It phosphorylates the transcription factors, CREB and
NFkappaB. It also phosphorylates the nucleosomal
proteins H3 and HMG-14. Increased phosphorylation of
MEK1 is associated with the development of cerebral
ischemic/hypoxic preconditioning.
Length = 290
Score = 36.5 bits (84), Expect = 0.055
Identities = 34/126 (26%), Positives = 62/126 (49%), Gaps = 17/126 (13%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKSAH 88
+LE++H G ++ D+K N+LL DS+ +V + DFGL+ + D+ +A+ +
Sbjct: 117 ALEHLHKLGIIYRDIKLENILL--DSNGHVV-LTDFGLSKEFH-EDEVERAY------SF 166
Query: 89 NGTLIYTSLVAHRGAKTT-SRICD---IEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKE 144
GT+ Y + RG + D + +L Y LL TG+ P+T ++ + +
Sbjct: 167 CGTIEYMAPDIVRGGDGGHDKAVDWWSMGVLMYELL---TGASPFTVDGEKNSQAEISRR 223
Query: 145 ELLKDP 150
L +P
Sbjct: 224 ILKSEP 229
Score = 36.1 bits (83), Expect = 0.064
Identities = 22/80 (27%), Positives = 43/80 (53%), Gaps = 4/80 (5%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G +L L + + F + ++ +LE++H G ++ D+K N+LL DS+ +V
Sbjct: 89 GGELFTHLSQRERFKEQEVQIYSGEIVLALEHLHKLGIIYRDIKLENILL--DSNGHVV- 145
Query: 657 IVDFGLASRYKDTDDNHKAH 676
+ DFGL+ + D+ +A+
Sbjct: 146 LTDFGLSKEFH-EDEVERAY 164
>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 = 36.3 bits (84), Expect = 0.056
Identities = 18/47 (38%), Positives = 27/47 (57%), Gaps = 2/47 (4%)
Query: 619 GSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
+L+ L+Y+H VH D+K NVL V++ +V I DFG + R
Sbjct: 114 TKQILEGLKYLHDNQIVHRDIKGDNVL--VNTYSGVVKISDFGTSKR 158
Score = 36.0 bits (83), Expect = 0.073
Identities = 32/104 (30%), Positives = 47/104 (45%), Gaps = 11/104 (10%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKS 86
L+ L+Y+H VH D+K NVL V++ +V I DFG + R A I
Sbjct: 118 LEGLKYLHDNQIVHRDIKGDNVL--VNTYSGVVKISDFGTSKRL--------AGINPCTE 167
Query: 87 AHNGTLIYTS-LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPW 129
GTL Y + V +G + DI L ++ + TG P+
Sbjct: 168 TFTGTLQYMAPEVIDKGPRGYGAPADIWSLGCTIVEMATGKPPF 211
>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 = 36.5 bits (84), Expect = 0.059
Identities = 46/167 (27%), Positives = 66/167 (39%), Gaps = 33/167 (19%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAW---- 560
+G G FG VY AT+ + V V K+ YS K + E W
Sbjct: 29 IGHGSFGAVYFATNSHTNEVVA----VKKMSYS--------------GKQTN-EKWQDII 69
Query: 561 KKEKKLKTLGLPTFYAMKG--QQEHNGNSYRFIIISKFGSDLQKLLDEHKE-FSLKNTLT 617
K+ K L+ L P KG +EH ++++ LL+ HK+
Sbjct: 70 KEVKFLQQLKHPNTIEYKGCYLKEHTA----WLVMEYCLGSASDLLEVHKKPLQEVEIAA 125
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 664
I L L Y+H +H D+K N+LL + V + DFG AS
Sbjct: 126 ITHGALQGLAYLHSHNMIHRDIKAGNILL---TEPGQVKLADFGSAS 169
Score = 32.3 bits (73), Expect = 1.1
Identities = 19/54 (35%), Positives = 27/54 (50%), Gaps = 3/54 (5%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS 68
Q V + + AL L Y+H +H D+K N+LL + V + DFG AS
Sbjct: 119 QEVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILL---TEPGQVKLADFGSAS 169
>gnl|CDD|133247 cd05116, PTKc_Syk, Catalytic domain of the Protein Tyrosine Kinase,
Spleen tyrosine kinase. Protein Tyrosine Kinase (PTK)
family; Spleen tyrosine kinase (Syk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Syk,
together with Zap-70, form the Syk subfamily of kinases
which are cytoplasmic (or nonreceptor) tyr kinases
containing two Src homology 2 (SH2) domains N-terminal
to the catalytic tyr kinase domain. Syk was first cloned
from the spleen, and its function in hematopoietic cells
is well-established. Syk is involved in the signaling
downstream of activated receptors (including B-cell and
Fc receptors) that contain ITAMs (immunoreceptor tyr
activation motifs), leading to processes such as cell
proliferation, differentiation, survival, adhesion,
migration, and phagocytosis. More recently, Syk
expression has been detected in other cell types
(including epithelial cells, vascular endothelial cells,
neurons, hepatocytes, and melanocytes), suggesting a
variety of biological functions in non-immune cells. Syk
plays a critical role in maintaining vascular integrity
and in wound healing during embryogenesis. It also
regulates Vav3, which is important in osteoclast
function including bone development. In breast
epithelial cells, where Syk acts as a negative regulator
for epidermal growth factor receptor (EGFR) signaling,
loss of Syk expression is associated with abnormal
proliferation during cancer development suggesting a
potential role as a tumor suppressor. In mice, Syk has
been shown to inhibit malignant transformation of
mammary epithelial cells induced with murine mammary
tumor virus (MMTV).
Length = 257
Score = 36.1 bits (83), Expect = 0.062
Identities = 23/76 (30%), Positives = 37/76 (48%), Gaps = 3/76 (3%)
Query: 600 LQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVD 659
L K L ++K + KN + + ++Y+ +VH DL NVLL +Q I D
Sbjct: 82 LNKFLQKNKHVTEKNITELVHQVSMGMKYLEETNFVHRDLAARNVLL---VTQHYAKISD 138
Query: 660 FGLASRYKDTDDNHKA 675
FGL+ ++ +KA
Sbjct: 139 FGLSKALGADENYYKA 154
Score = 30.7 bits (69), Expect = 3.1
Identities = 17/50 (34%), Positives = 26/50 (52%), Gaps = 3/50 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA 79
++Y+ +VH DL NVLL +Q I DFGL+ ++ +KA
Sbjct: 108 MKYLEETNFVHRDLAARNVLL---VTQHYAKISDFGLSKALGADENYYKA 154
>gnl|CDD|133168 cd05036, PTKc_ALK_LTK, Catalytic domain of the Protein Tyrosine
Kinases, Anaplastic Lymphoma Kinase and Leukocyte
Tyrosine Kinase. Protein Tyrosine Kinase (PTK) family;
Anaplastic Lymphoma Kinase (ALK) and Leukocyte Tyrosine
(tyr) Kinase (LTK); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to tyr
residues in protein substrates. ALK and LTK are orphan
receptor tyr kinases (RTKs) whose ligands are not yet
well-defined. RTKs contain an extracellular
ligand-binding domain, a transmembrane region, and an
intracellular tyr kinase domain. They are usually
activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. ALK appears
to play an important role in mammalian neural
development as well as visceral muscle differentiation
in Drosophila. ALK is aberrantly expressed as fusion
proteins, due to chromosomal translocations, in about
60% of anaplastic large cell lymphomas (ALCLs). ALK
fusion proteins are also found in rare cases of diffuse
large B cell lymphomas (DLBCLs). LTK is mainly expressed
in B lymphocytes and neuronal tissues. It is important
in cell proliferation and survival. Transgenic mice
expressing TLK display retarded growth and high
mortality rate. In addition, a polymorphism in mouse and
human LTK is implicated in the pathogenesis of systemic
lupus erythematosus.
Length = 277
Score = 35.9 bits (83), Expect = 0.076
Identities = 21/83 (25%), Positives = 37/83 (44%), Gaps = 8/83 (9%)
Query: 589 RFIIISKF-GSDLQKLLDEHK-------EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLK 640
RFI++ G DL+ L E++ ++K+ L + +Y+ ++H D+
Sbjct: 84 RFILLELMAGGDLKSFLRENRPRPERPSSLTMKDLLFCARDVAKGCKYLEENHFIHRDIA 143
Query: 641 PANVLLGVDSSQAIVNIVDFGLA 663
N LL + I DFG+A
Sbjct: 144 ARNCLLTCKGPGRVAKIADFGMA 166
Score = 31.6 bits (72), Expect = 1.8
Identities = 14/49 (28%), Positives = 22/49 (44%), Gaps = 3/49 (6%)
Query: 22 VLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+L A D +Y+ ++H D+ N LL + I DFG+A
Sbjct: 118 LLFCARDVAKGCKYLEENHFIHRDIAARNCLLTCKGPGRVAKIADFGMA 166
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 36.0 bits (83), Expect = 0.081
Identities = 18/46 (39%), Positives = 29/46 (63%), Gaps = 3/46 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
V R L + Y+H VH D+KP+N+L ++S++ V I DFG++
Sbjct: 173 VARQILSGIAYLHRRHIVHRDIKPSNLL--INSAKN-VKIADFGVS 215
Score = 34.8 bits (80), Expect = 0.18
Identities = 22/75 (29%), Positives = 39/75 (52%), Gaps = 11/75 (14%)
Query: 597 GSDLQKLLDEHKEFSLKNT--------LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGV 648
++Q LL+ SL+ T + +L + Y+H VH D+KP+N+L +
Sbjct: 144 NGEIQVLLEFMDGGSLEGTHIADEQFLADVARQILSGIAYLHRRHIVHRDIKPSNLL--I 201
Query: 649 DSSQAIVNIVDFGLA 663
+S++ V I DFG++
Sbjct: 202 NSAKN-VKIADFGVS 215
>gnl|CDD|133191 cd05060, PTKc_Syk_like, Catalytic domain of Spleen Tyrosine
Kinase-like Protein Tyrosine Kinases. Protein Tyrosine
Kinase (PTK) family; Spleen Tyrosine Kinase (Syk)
subfamily; catalytic (c) domain. The Syk subfamily is
composed of Syk, ZAP-70, Shark, and similar proteins.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Syk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing two Src homology 2 (SH2) domains
N-terminal to the catalytic tyr kinase domain. They are
involved in the signaling downstream of activated
receptors (including B-cell, T-cell, and Fc receptors)
that contain ITAMs (immunoreceptor tyr activation
motifs), leading to processes such as cell
proliferation, differentiation, survival, adhesion,
migration, and phagocytosis. Syk is important in B-cell
receptor (BCR) signaling, while Zap-70 is primarily
expressed in T-cells and NK cells, and is a crucial
component in T-cell receptor (TCR) signaling. Syk also
plays a central role in Fc receptor-mediated
phagocytosis in the adaptive immune system. Shark is
exclusively expressed in ectodermally derived epithelia,
and is localized preferentially to the apical surface of
the epithelial cells, it may play a role in a signaling
pathway for epithelial cell polarity.
Length = 257
Score = 35.8 bits (83), Expect = 0.082
Identities = 22/74 (29%), Positives = 35/74 (47%), Gaps = 4/74 (5%)
Query: 600 LQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVD 659
L K L + +E + + + + + Y+ +VH DL NVLL V+ QA I D
Sbjct: 82 LLKYLKKRREIPVSDLKELAHQVAMGMAYLESKHFVHRDLAARNVLL-VNRHQA--KISD 138
Query: 660 FGLASRYKDTDDNH 673
FG+ SR ++
Sbjct: 139 FGM-SRALGAGSDY 151
Score = 32.7 bits (75), Expect = 0.82
Identities = 19/57 (33%), Positives = 29/57 (50%), Gaps = 5/57 (8%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 77
++A+ + Y+ +VH DL NVLL V+ QA I DFG+ SR ++
Sbjct: 100 LAHQVAM-GMAYLESKHFVHRDLAARNVLL-VNRHQA--KISDFGM-SRALGAGSDY 151
>gnl|CDD|177557 PHA03209, PHA03209, serine/threonine kinase US3; Provisional.
Length = 357
Score = 36.0 bits (83), Expect = 0.092
Identities = 21/75 (28%), Positives = 34/75 (45%), Gaps = 6/75 (8%)
Query: 591 IIISKFGSDLQKLL-DEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLL-GV 648
+++ + SDL L + + L I +L+ L Y+H +H D+K N+ + V
Sbjct: 134 MVLPHYSSDLYTYLTKRSRPLPIDQALIIEKQILEGLRYLHAQRIIHRDVKTENIFINDV 193
Query: 649 DSSQAIVNIVDFGLA 663
D V I D G A
Sbjct: 194 DQ----VCIGDLGAA 204
>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 = 35.5 bits (82), Expect = 0.10
Identities = 44/182 (24%), Positives = 77/182 (42%), Gaps = 40/182 (21%)
Query: 496 KKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKP- 554
+ S ++ + LG+G FGEV+ + +T P+ V+ KP
Sbjct: 5 RTSIQLLRKLGAGQFGEVWEG-----------------LWNNTTPV------AVKTLKPG 41
Query: 555 -----EHLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFII--ISKFGSDLQKLL-DE 606
+ L + KKL+ L YA+ +E +I+ + K+GS L+ L
Sbjct: 42 TMDPKDFLAEAQIMKKLRHPKLIQLYAVCTLEEP-----IYIVTELMKYGSLLEYLQGGA 96
Query: 607 HKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
+ L + + + + + Y+ Y+H DL NVL+G ++ I + DFGLA
Sbjct: 97 GRALKLPQLIDMAAQVASGMAYLEAQNYIHRDLAARNVLVGENN---ICKVADFGLARVI 153
Query: 667 KD 668
K+
Sbjct: 154 KE 155
Score = 32.8 bits (75), Expect = 0.80
Identities = 16/41 (39%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 32 YIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
Y+ Y+H DL NVL+G ++ I + DFGLA K+
Sbjct: 118 YLEAQNYIHRDLAARNVLVGENN---ICKVADFGLARVIKE 155
>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 = 35.9 bits (83), Expect = 0.10
Identities = 17/41 (41%), Positives = 24/41 (58%), Gaps = 6/41 (14%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
LALD+ IH G++H D+KP N+LL + + DFG
Sbjct: 153 LALDA---IHSMGFIHRDVKPDNMLL---DKSGHLKLADFG 187
Score = 34.0 bits (78), Expect = 0.35
Identities = 14/37 (37%), Positives = 22/37 (59%), Gaps = 3/37 (8%)
Query: 625 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 661
+L+ IH G++H D+KP N+LL + + DFG
Sbjct: 154 ALDAIHSMGFIHRDVKPDNMLL---DKSGHLKLADFG 187
>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 = 35.4 bits (81), Expect = 0.11
Identities = 18/46 (39%), Positives = 26/46 (56%), Gaps = 1/46 (2%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVL-LGVDSSQAIVNIVDFGLASRY 666
+LD + Y+H +H DLKPAN+L +G + V I D G A +
Sbjct: 117 ILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLF 162
Score = 35.0 bits (80), Expect = 0.17
Identities = 18/45 (40%), Positives = 25/45 (55%), Gaps = 1/45 (2%)
Query: 27 LDSLEYIHHCGYVHADLKPANVL-LGVDSSQAIVNIVDFGLASRY 70
LD + Y+H +H DLKPAN+L +G + V I D G A +
Sbjct: 118 LDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLF 162
>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 = 35.4 bits (81), Expect = 0.12
Identities = 18/46 (39%), Positives = 26/46 (56%), Gaps = 1/46 (2%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVL-LGVDSSQAIVNIVDFGLASRY 666
+LD + Y+H +H DLKPAN+L +G + V I D G A +
Sbjct: 117 ILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLF 162
Score = 34.7 bits (79), Expect = 0.18
Identities = 18/45 (40%), Positives = 25/45 (55%), Gaps = 1/45 (2%)
Query: 27 LDSLEYIHHCGYVHADLKPANVL-LGVDSSQAIVNIVDFGLASRY 70
LD + Y+H +H DLKPAN+L +G + V I D G A +
Sbjct: 118 LDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIADMGFARLF 162
>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 = 35.3 bits (81), Expect = 0.12
Identities = 41/160 (25%), Positives = 68/160 (42%), Gaps = 18/160 (11%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K +G G FG+V A K DG Y +KV +++ ++ + H+ A ++
Sbjct: 1 KVIGKGSFGKVLLAK-----RKSDGSFYAVKV--------LQKKTILKKKEQNHIMA-ER 46
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSL 622
LK L P + + Y F++ G +L L + F + +
Sbjct: 47 NVLLKNLKHPFLVGLHYSFQTAEKLY-FVLDYVNGGELFFHLQRERCFLEPRARFYAAEV 105
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
++ Y+H ++ DLKP N+LL SQ V + DFGL
Sbjct: 106 ASAIGYLHSLNIIYRDLKPENILL---DSQGHVVLTDFGL 142
Score = 32.6 bits (74), Expect = 0.83
Identities = 16/38 (42%), Positives = 23/38 (60%), Gaps = 3/38 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
++ Y+H ++ DLKP N+LL SQ V + DFGL
Sbjct: 108 AIGYLHSLNIIYRDLKPENILL---DSQGHVVLTDFGL 142
>gnl|CDD|223554 COG0478, COG0478, RIO-like serine/threonine protein kinase fused to
N-terminal HTH domain [Signal transduction mechanisms].
Length = 304
Score = 35.4 bits (82), Expect = 0.12
Identities = 11/47 (23%), Positives = 21/47 (44%), Gaps = 3/47 (6%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 64
+L L+ + + G VH DL N+L+ D + ++D+
Sbjct: 203 NPDEILDKILEEVRKAYRRGIVHGDLSEFNILVTEDGD---IVVIDW 246
Score = 33.4 bits (77), Expect = 0.50
Identities = 14/64 (21%), Positives = 28/64 (43%), Gaps = 8/64 (12%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G +L +L + + I +L+ + + G VH DL N+L+ D +
Sbjct: 191 GVELYRLRLDVENPD-----EILDKILEEVRKAYRRGIVHGDLSEFNILVTEDGD---IV 242
Query: 657 IVDF 660
++D+
Sbjct: 243 VIDW 246
>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 = 35.3 bits (81), Expect = 0.12
Identities = 17/44 (38%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
+LD + Y+H+ VH D+K NV+L I+ ++DFG A R
Sbjct: 111 ILDGVAYLHNNCVVHRDIKGNNVML---MPNGIIKLIDFGCARR 151
Score = 34.9 bits (80), Expect = 0.17
Identities = 17/46 (36%), Positives = 26/46 (56%), Gaps = 3/46 (6%)
Query: 24 RLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
+ LD + Y+H+ VH D+K NV+L I+ ++DFG A R
Sbjct: 109 KQILDGVAYLHNNCVVHRDIKGNNVML---MPNGIIKLIDFGCARR 151
>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 = 35.0 bits (81), Expect = 0.13
Identities = 13/43 (30%), Positives = 23/43 (53%), Gaps = 3/43 (6%)
Query: 621 SLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L ++ + H +H D+KP N+L+ + Q + + DFG A
Sbjct: 108 QTLQAVNFCHKHNCIHRDVKPENILI---TKQGQIKLCDFGFA 147
Score = 34.3 bits (79), Expect = 0.22
Identities = 13/41 (31%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L ++ + H +H D+KP N+L+ + Q + + DFG A
Sbjct: 110 LQAVNFCHKHNCIHRDVKPENILI---TKQGQIKLCDFGFA 147
>gnl|CDD|223009 PHA03211, PHA03211, serine/threonine kinase US3; Provisional.
Length = 461
Score = 35.6 bits (82), Expect = 0.14
Identities = 24/74 (32%), Positives = 38/74 (51%), Gaps = 4/74 (5%)
Query: 591 IIISKFGSDLQKLLDEH-KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVD 649
+++ K+ SDL L + L + LL +++YIH G +H D+K NVL V+
Sbjct: 237 LVLPKYRSDLYTYLGARLRPLGLAQVTAVARQLLSAIDYIHGEGIIHRDIKTENVL--VN 294
Query: 650 SSQAIVNIVDFGLA 663
+ I + DFG A
Sbjct: 295 GPEDIC-LGDFGAA 307
Score = 31.8 bits (72), Expect = 2.0
Identities = 19/46 (41%), Positives = 27/46 (58%), Gaps = 3/46 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
V R L +++YIH G +H D+K NVL V+ + I + DFG A
Sbjct: 265 VARQLLSAIDYIHGEGIIHRDIKTENVL--VNGPEDIC-LGDFGAA 307
>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 = 35.4 bits (82), Expect = 0.14
Identities = 12/35 (34%), Positives = 25/35 (71%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVD 53
+ ++L+ L++L+YIH G++H +K +++LL D
Sbjct: 103 IAFILKDVLNALDYIHSKGFIHRSVKASHILLSGD 137
Score = 32.7 bits (75), Expect = 0.82
Identities = 22/82 (26%), Positives = 34/82 (41%), Gaps = 14/82 (17%)
Query: 581 QEHNGNSYRFIIISK-----------FGSDLQKLLDEHKEFSLKNTLT--IGSSLLDSLE 627
Q N Y I +GS + LL H L I +L++L+
Sbjct: 57 QHPNILPYVTSFIVDSELYVVSPLMAYGS-CEDLLKTHFPEGLPELAIAFILKDVLNALD 115
Query: 628 YIHHCGYVHADLKPANVLLGVD 649
YIH G++H +K +++LL D
Sbjct: 116 YIHSKGFIHRSVKASHILLSGD 137
>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 = 35.0 bits (80), Expect = 0.14
Identities = 17/49 (34%), Positives = 29/49 (59%), Gaps = 3/49 (6%)
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
T+ S+L +L Y+H G +H D+K ++LL +D V + DFG ++
Sbjct: 121 TVCESVLQALCYLHSQGVIHRDIKSDSILLTLDGR---VKLSDFGFCAQ 166
Score = 33.8 bits (77), Expect = 0.39
Identities = 41/144 (28%), Positives = 61/144 (42%), Gaps = 20/144 (13%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY-KDTDDNHKAHIVEKK 85
L +L Y+H G +H D+K ++LL +D V + DFG ++ KD V K+
Sbjct: 127 LQALCYLHSQGVIHRDIKSDSILLTLDGR---VKLSDFGFCAQISKD---------VPKR 174
Query: 86 SAHNGTLIYTS-LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKE 144
+ GT + + V R T DI L ++ + G P+ + P V AMK
Sbjct: 175 KSLVGTPYWMAPEVISRTPYGTE--VDIWSLGIMVIEMVDGEPPY--FSDSP--VQAMKR 228
Query: 145 ELLKDPAKFFTTHYKEPVPDVFVE 168
P K H PV F+E
Sbjct: 229 LRDSPPPKLKNAHKISPVLRDFLE 252
>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 = 35.1 bits (81), Expect = 0.14
Identities = 15/42 (35%), Positives = 24/42 (57%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+L +E+ H +H D+KP N+L+ S +V + DFG A
Sbjct: 109 ILRGIEFCHSHNIIHRDIKPENILV---SQSGVVKLCDFGFA 147
Score = 35.1 bits (81), Expect = 0.16
Identities = 17/49 (34%), Positives = 26/49 (53%), Gaps = 3/49 (6%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+R L L +E+ H +H D+KP N+L+ S +V + DFG A
Sbjct: 102 VRKYLFQILRGIEFCHSHNIIHRDIKPENILV---SQSGVVKLCDFGFA 147
>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 = 35.1 bits (81), Expect = 0.14
Identities = 15/41 (36%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
L +LE++H +H D+KPANV + +V + D GL
Sbjct: 115 LCSALEHMHSKRIMHRDIKPANVFITAT---GVVKLGDLGL 152
Score = 34.3 bits (79), Expect = 0.23
Identities = 14/39 (35%), Positives = 22/39 (56%), Gaps = 3/39 (7%)
Query: 28 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+LE++H +H D+KPANV + +V + D GL
Sbjct: 117 SALEHMHSKRIMHRDIKPANVFITAT---GVVKLGDLGL 152
>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 = 35.1 bits (80), Expect = 0.15
Identities = 24/67 (35%), Positives = 34/67 (50%), Gaps = 4/67 (5%)
Query: 598 SDLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
+DL + +D+H +N LL L YIH +H DLKP N+L+ S +
Sbjct: 87 TDLCQYMDKHPGGLHPENVKLFLFQLLRGLSYIHQRYILHRDLKPQNLLI---SDTGELK 143
Query: 657 IVDFGLA 663
+ DFGLA
Sbjct: 144 LADFGLA 150
Score = 32.7 bits (74), Expect = 0.76
Identities = 18/41 (43%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L YIH +H DLKP N+L+ S + + DFGLA
Sbjct: 113 LRGLSYIHQRYILHRDLKPQNLLI---SDTGELKLADFGLA 150
>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 = 35.1 bits (81), Expect = 0.16
Identities = 28/79 (35%), Positives = 40/79 (50%), Gaps = 7/79 (8%)
Query: 589 RFIIISKFGS-DLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCG---YVHADLKPANV 644
R +I +F S DL+K LD + + + S L L+ I C +H DLKP N+
Sbjct: 73 RLYLIFEFLSMDLKKYLDSLPKGQYMDAELVKSYLYQILQGILFCHSRRVLHRDLKPQNL 132
Query: 645 LLGVDSSQAIVNIVDFGLA 663
L +D+ I + DFGLA
Sbjct: 133 L--IDNKGVI-KLADFGLA 148
Score = 30.5 bits (69), Expect = 3.6
Identities = 16/41 (39%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L + + H +H DLKP N+L +D+ I + DFGLA
Sbjct: 111 LQGILFCHSRRVLHRDLKPQNLL--IDNKGVI-KLADFGLA 148
>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 = 34.6 bits (79), Expect = 0.17
Identities = 37/170 (21%), Positives = 70/170 (41%), Gaps = 19/170 (11%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHL 557
+W++GK LG G FGEVY D ++ V +V + + + + L
Sbjct: 3 NWRLGKLLGRGAFGEVYLCYDADTGRELA----VKQVPFDPDSQETSKEVNALECEIQLL 58
Query: 558 EAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNT 615
+ + ++ ++ G ++ +E + I ++ G ++ L + + T
Sbjct: 59 KNLRHDRIVQYYG-----CLRDPEEK-----KLSIFVEYMPGGSIKDQLKAYGALTENVT 108
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
+L + Y+H VH D+K AN+L S V + DFG + R
Sbjct: 109 RRYTRQILQGVSYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKR 155
Score = 31.1 bits (70), Expect = 2.2
Identities = 21/56 (37%), Positives = 29/56 (51%), Gaps = 4/56 (7%)
Query: 14 TQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
T+NV R+ R L + Y+H VH D+K AN+L S V + DFG + R
Sbjct: 104 TENVTRRYT-RQILQGVSYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKR 155
>gnl|CDD|234331 TIGR03724, arch_bud32, Kae1-associated kinase Bud32. Members of
this protein family are the Bud32 protein associated
with Kae1 (kinase-associated endopeptidase 1) in the
Archaea. In many Archaeal genomes, Kae1 and Bud32 are
fused. The complex is homologous to the Kae1 and Bud32
subunits of the eukaryotic KEOPS complex, an apparently
ancient protein kinase-containing molecular machine
[Unknown function, General].
Length = 199
Score = 34.1 bits (79), Expect = 0.17
Identities = 17/61 (27%), Positives = 31/61 (50%), Gaps = 11/61 (18%)
Query: 33 IHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA---HIVEK--KSA 87
+H G VH DL +N+++ D + ++DFGL + KA H++++ +S
Sbjct: 106 LHKAGIVHGDLTTSNIIVRDDK----LYLIDFGLG--KYSDEIEDKAVDLHVLKRSLEST 159
Query: 88 H 88
H
Sbjct: 160 H 160
Score = 34.1 bits (79), Expect = 0.17
Identities = 17/61 (27%), Positives = 31/61 (50%), Gaps = 11/61 (18%)
Query: 629 IHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA---HIVEK--KSA 683
+H G VH DL +N+++ D + ++DFGL + KA H++++ +S
Sbjct: 106 LHKAGIVHGDLTTSNIIVRDDK----LYLIDFGLG--KYSDEIEDKAVDLHVLKRSLEST 159
Query: 684 H 684
H
Sbjct: 160 H 160
>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 = 35.0 bits (80), Expect = 0.19
Identities = 18/41 (43%), Positives = 24/41 (58%), Gaps = 6/41 (14%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
LA+ S IH YVH D+KP NVLL ++ + + DFG
Sbjct: 113 LAIHS---IHQLHYVHRDIKPDNVLLDMNGH---IRLADFG 147
Score = 33.8 bits (77), Expect = 0.45
Identities = 23/79 (29%), Positives = 42/79 (53%), Gaps = 7/79 (8%)
Query: 586 NSYRFIIISKF-GSDLQKLLDEHKEFSLKNT--LTIGSSLLDSLEYIHHCGYVHADLKPA 642
+Y ++++ + G DL LL + ++ ++ I +L ++ IH YVH D+KP
Sbjct: 73 ENYLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYIAEMVL-AIHSIHQLHYVHRDIKPD 131
Query: 643 NVLLGVDSSQAIVNIVDFG 661
NVLL ++ + + DFG
Sbjct: 132 NVLLDMNGH---IRLADFG 147
>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 = 34.9 bits (80), Expect = 0.19
Identities = 19/66 (28%), Positives = 32/66 (48%), Gaps = 3/66 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G DL + + F L + ++ L+++H G ++ DLK NV+L D +
Sbjct: 80 GGDLMFHIQDKGRFDLYRATFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLDRDGH---IK 136
Query: 657 IVDFGL 662
I DFG+
Sbjct: 137 IADFGM 142
>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 = 34.6 bits (79), Expect = 0.20
Identities = 17/59 (28%), Positives = 33/59 (55%), Gaps = 3/59 (5%)
Query: 607 HKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
H + + T+ S+L +L Y+H+ G +H D+K ++LL +S + + DFG ++
Sbjct: 112 HTRMNEEQIATVCLSVLRALSYLHNQGVIHRDIKSDSILL---TSDGRIKLSDFGFCAQ 167
Score = 30.8 bits (69), Expect = 3.6
Identities = 14/43 (32%), Positives = 26/43 (60%), Gaps = 3/43 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
L +L Y+H+ G +H D+K ++LL +S + + DFG ++
Sbjct: 128 LRALSYLHNQGVIHRDIKSDSILL---TSDGRIKLSDFGFCAQ 167
>gnl|CDD|173648 cd05092, PTKc_TrkA, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase A. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase A
(TrkA); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkA is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkA
to its ligand, nerve growth factor (NGF), results in
receptor oligomerization and activation of the catalytic
domain. TrkA is expressed mainly in neural-crest-derived
sensory and sympathetic neurons of the peripheral
nervous system, and in basal forebrain cholinergic
neurons of the central nervous system. It is critical
for neuronal growth, differentiation and survival.
Alternative TrkA splicing has been implicated as a
pivotal regulator of neuroblastoma (NB) behavior. Normal
TrkA expression is associated with better NB prognosis,
while the hypoxia-regulated TrkAIII splice variant
promotes NB pathogenesis and progression. Aberrant TrkA
expression has also been demonstrated in non-neural
tumors including prostate, breast, lung, and pancreatic
cancers.
Length = 280
Score = 34.6 bits (79), Expect = 0.20
Identities = 43/178 (24%), Positives = 71/178 (39%), Gaps = 26/178 (14%)
Query: 505 LGSGGFGEVYSAT----DDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAW 560
LG G FG+V+ A D + K + + S Q+F + E L
Sbjct: 13 LGEGAFGKVFLAECHNLLPEQDKMLVAVKALKEASESA-----RQDFQ---REAELLTVL 64
Query: 561 KKEKKLKTLGLPT---FYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHK-----EFSL 612
+ + ++ G+ T M + +G+ RF+ G D K+L + + +L
Sbjct: 65 QHQHIVRFYGVCTEGRPLLMVFEYMRHGDLNRFL--RSHGPD-AKILAGGEDVAPGQLTL 121
Query: 613 KNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
L I S + + Y+ +VH DL N L+G +V I DFG++ TD
Sbjct: 122 GQMLAIASQIASGMVYLASLHFVHRDLATRNCLVGQG---LVVKIGDFGMSRDIYSTD 176
>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 = 34.6 bits (79), Expect = 0.21
Identities = 46/199 (23%), Positives = 86/199 (43%), Gaps = 36/199 (18%)
Query: 484 PIKPGAIFVDS---AKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGP 540
P+ I DS +W++ +++G G +G+V+ NK +G K +K+ P
Sbjct: 2 PLSGKTIIFDSFPDPSDTWEIIETIGKGTYGKVFKVL-----NKKNGSKAAVKI---LDP 53
Query: 541 LF-----VEQNFYVRCAKPEHLEAWKKEKKLKTLGLPTFYAMKGQQE-HNGNSYRFII-I 593
+ +E + + A +H K FY M +++ NG+ ++ +
Sbjct: 54 IHDIDEEIEAEYNILKALSDHPNVVK------------FYGMYYKKDVKNGDQLWLVLEL 101
Query: 594 SKFGS--DLQK-LLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDS 650
GS DL K L + I L L+++H +H D+K N+LL +
Sbjct: 102 CNGGSVTDLVKGFLKRGERMEEPIIAYILHEALMGLQHLHVNKTIHRDVKGNNILL---T 158
Query: 651 SQAIVNIVDFGLASRYKDT 669
++ V +VDFG++++ T
Sbjct: 159 TEGGVKLVDFGVSAQLTST 177
Score = 33.8 bits (77), Expect = 0.38
Identities = 17/53 (32%), Positives = 33/53 (62%), Gaps = 3/53 (5%)
Query: 21 WVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
++L AL L+++H +H D+K N+LL +++ V +VDFG++++ T
Sbjct: 128 YILHEALMGLQHLHVNKTIHRDVKGNNILL---TTEGGVKLVDFGVSAQLTST 177
>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 = 34.6 bits (79), Expect = 0.21
Identities = 25/119 (21%), Positives = 52/119 (43%), Gaps = 7/119 (5%)
Query: 564 KKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTL-TIGSSL 622
K L+TL +K G Y ++ ++ +LL+E + + L
Sbjct: 52 KMLRTLKQENIVELKEAFRRRGKLY--LVFEYVEKNMLELLEEMPNGVPPEKVRSYIYQL 109
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD-TDDNHKAHIVEK 680
+ ++ + H VH D+KP N+L+ S ++ + DFG A + ++ N+ ++ +
Sbjct: 110 IKAIHWCHKNDIVHRDIKPENLLI---SHNDVLKLCDFGFARNLSEGSNANYTEYVATR 165
Score = 31.1 bits (70), Expect = 2.2
Identities = 14/59 (23%), Positives = 31/59 (52%), Gaps = 4/59 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD-TDDNHKAHIVEK 84
+ ++ + H VH D+KP N+L+ S ++ + DFG A + ++ N+ ++ +
Sbjct: 110 IKAIHWCHKNDIVHRDIKPENLLI---SHNDVLKLCDFGFARNLSEGSNANYTEYVATR 165
>gnl|CDD|133213 cd05082, PTKc_Csk, Catalytic domain of the Protein Tyrosine Kinase,
C-terminal Src kinase. Protein Tyrosine Kinase (PTK)
family; C-terminal Src kinase (Csk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. The Csk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing the Src homology domains, SH3 and
SH2, N-terminal to the catalytic tyr kinase domain. They
negatively regulate the activity of Src kinases that are
anchored to the plasma membrane. To inhibit Src kinases,
Csk is translocated to the membrane via binding to
specific transmembrane proteins, G-proteins, or adaptor
proteins near the membrane. Csk catalyzes the tyr
phosphorylation of the regulatory C-terminal tail of Src
kinases, resulting in their inactivation. Csk is
expressed in a wide variety of tissues. As a negative
regulator of Src, Csk plays a role in cell
proliferation, survival, and differentiation, and
consequently, in cancer development and progression. In
addition, Csk also shows Src-independent functions. It
is a critical component in G-protein signaling, and
plays a role in cytoskeletal reorganization and cell
migration.
Length = 256
Score = 34.6 bits (79), Expect = 0.21
Identities = 20/60 (33%), Positives = 31/60 (51%), Gaps = 6/60 (10%)
Query: 22 VLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+L+ +LD ++EY+ +VH DL NVL+ D+ + + DFGL T D K
Sbjct: 104 LLKFSLDVCEAMEYLEANNFVHRDLAARNVLVSEDN---VAKVSDFGLTKEASSTQDTGK 160
Score = 33.0 bits (75), Expect = 0.63
Identities = 17/51 (33%), Positives = 26/51 (50%), Gaps = 3/51 (5%)
Query: 624 DSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 674
+++EY+ +VH DL NVL+ D+ + + DFGL T D K
Sbjct: 113 EAMEYLEANNFVHRDLAARNVLVSEDN---VAKVSDFGLTKEASSTQDTGK 160
>gnl|CDD|173630 cd05044, PTKc_c-ros, Catalytic domain of the Protein Tyrosine
Kinase, C-ros. Protein Tyrosine Kinases (PTK) family;
C-ros and Drosophila Sevenless proteins; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. The
proto-oncogene c-ros encodes an orphan receptor tyr
kinase (RTK) with an unknown ligand. RTKs contain an
extracellular ligand-binding domain, a transmembrane
region, and an intracellular tyr kinase domain. RTKs are
usually activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. C-ros is
expressed in embryonic cells of the kidney, intestine
and lung, but disappears soon after birth. It persists
only in the adult epididymis. Male mice bearing inactive
mutations of c-ros lack the initial segment of the
epididymis and are infertile. The Drosophila protein,
Sevenless, is required for the specification of the R7
photoreceptor cell during eye development.
Length = 269
Score = 34.4 bits (79), Expect = 0.21
Identities = 45/168 (26%), Positives = 67/168 (39%), Gaps = 21/168 (12%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEA-WKKE 563
LGSG FGEVY T G V G E+ +++ A HL + +
Sbjct: 3 LGSGAFGEVYEGTATDILGPGSGPIRVAVKTLRKGATDQEKKEFLKEA---HLMSNFNHP 59
Query: 564 KKLKTLGL-----PTFYAMKGQQEHNGNSY-RFIIISKFGSDLQKLLDEHKEFSLKNTLT 617
+K LG+ P + M+ + + SY R + +FG L +LK L
Sbjct: 60 NIVKLLGVCLLNEPQYIIMELMEGGDLLSYLRDARVERFGPPL---------LTLKELLD 110
Query: 618 IGSSLLDSLEYIHHCGYVHADLKPANVLLGVD--SSQAIVNIVDFGLA 663
I + Y+ ++H DL N L+ + +V I DFGLA
Sbjct: 111 ICLDVAKGCVYLEQMHFIHRDLAARNCLVSEKGYDADRVVKIGDFGLA 158
>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 = 34.7 bits (80), Expect = 0.22
Identities = 22/67 (32%), Positives = 35/67 (52%), Gaps = 6/67 (8%)
Query: 597 GSDLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
G DL ++ H + FS + + ++ L+Y+H V+ DLK N+LL ++ V
Sbjct: 86 GGDL--MMHIHTDVFSEPRAVFYAACVVLGLQYLHENKIVYRDLKLDNLLL---DTEGFV 140
Query: 656 NIVDFGL 662
I DFGL
Sbjct: 141 KIADFGL 147
Score = 32.7 bits (75), Expect = 0.75
Identities = 16/37 (43%), Positives = 22/37 (59%), Gaps = 3/37 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
L+Y+H V+ DLK N+LL ++ V I DFGL
Sbjct: 114 LQYLHENKIVYRDLKLDNLLL---DTEGFVKIADFGL 147
>gnl|CDD|236586 PRK09605, PRK09605, bifunctional UGMP family
protein/serine/threonine protein kinase; Validated.
Length = 535
Score = 34.9 bits (81), Expect = 0.25
Identities = 14/45 (31%), Positives = 24/45 (53%), Gaps = 5/45 (11%)
Query: 33 IHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 77
+H G VH DL +N ++ D + ++DFGL +Y D ++
Sbjct: 444 LHKAGIVHGDLTTSNFIVRDDR----LYLIDFGLG-KYSDLIEDK 483
Score = 34.9 bits (81), Expect = 0.25
Identities = 14/45 (31%), Positives = 24/45 (53%), Gaps = 5/45 (11%)
Query: 629 IHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 673
+H G VH DL +N ++ D + ++DFGL +Y D ++
Sbjct: 444 LHKAGIVHGDLTTSNFIVRDDR----LYLIDFGLG-KYSDLIEDK 483
>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 = 34.2 bits (79), Expect = 0.25
Identities = 29/126 (23%), Positives = 58/126 (46%), Gaps = 15/126 (11%)
Query: 27 LDSLEYIHHC-GYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKK 85
L L Y+H +H D+KP+N+L+ +S+ + + DFG++ + + K +
Sbjct: 110 LKGLTYLHEKHKIIHRDVKPSNILV---NSRGQIKLCDFGVSGQL--VNSLAKTFV---- 160
Query: 86 SAHNGTLIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEE 145
GT Y + +G + + DI L +L+ L TG P+ P+ + + +
Sbjct: 161 ----GTSSYMAPERIQGNDYSVK-SDIWSLGLSLIELATGRFPYPPENDPPDGIFELLQY 215
Query: 146 LLKDPA 151
++ +P
Sbjct: 216 IVNEPP 221
Score = 33.1 bits (76), Expect = 0.61
Identities = 15/53 (28%), Positives = 32/53 (60%), Gaps = 4/53 (7%)
Query: 618 IGSSLLDSLEYIHHC-GYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
I ++L L Y+H +H D+KP+N+L+ +S+ + + DFG++ + ++
Sbjct: 105 IAVAVLKGLTYLHEKHKIIHRDVKPSNILV---NSRGQIKLCDFGVSGQLVNS 154
>gnl|CDD|173633 cd05052, PTKc_Abl, Catalytic domain of the Protein Tyrosine Kinase,
Abelson kinase. Protein Tyrosine Kinase (PTK) family;
Abelson (Abl) kinase; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Abl (or
c-Abl) is a ubiquitously-expressed cytoplasmic (or
nonreceptor) tyr kinase that contains SH3, SH2, and tyr
kinase domains in its N-terminal region, as well as
nuclear localization motifs, a putative DNA-binding
domain, and F- and G-actin binding domains in its
C-terminal tail. It also contains a short autoinhibitory
cap region in its N-terminus. Abl is normally inactive
and requires phosphorylation and myristoylation for
activation. Abl function depends on its subcellular
localization. In the cytoplasm, Abl plays a role in cell
proliferation and survival. In response to DNA damage or
oxidative stress, Abl is transported to the nucleus
where it induces apoptosis. In chronic myelogenous
leukemia (CML) patients, an aberrant translocation
results in the replacement of the first exon of Abl with
the BCR (breakpoint cluster region) gene. The resulting
BCR-Abl fusion protein is constitutively active and
associates into tetramers, resulting in a hyperactive
kinase sending a continuous signal. This leads to
uncontrolled proliferation, morphological transformation
and anti-apoptotic effects. BCR-Abl is the target of
selective inhibitors, such as imatinib (Gleevec), used
in the treatment of CML. Abl2, also known as ARG
(Abelson-related gene), is thought to play a cooperative
role with Abl in the proper development of the nervous
system. The Tel-ARG fusion protein, resulting from
reciprocal translocation between chromosomes 1 and 12,
is associated with acute myeloid leukemia (AML). The TEL
gene is a frequent fusion partner of other tyr kinase
oncogenes, including Tel/Abl, Tel/PDGFRbeta, and
Tel/Jak2, found in patients with leukemia and
myeloproliferative disorders.
Length = 263
Score = 34.1 bits (78), Expect = 0.26
Identities = 25/91 (27%), Positives = 45/91 (49%), Gaps = 9/91 (9%)
Query: 590 FIIISKF---GSDLQKLLDEHKEFSLKNTLT-IGSSLLDSLEYIHHCGYVHADLKPANVL 645
F II++F G+ L L + +++ L + + + ++EY+ ++H DL N L
Sbjct: 77 FYIITEFMTYGNLLDYLRECNRQEVNAVVLLYMATQISSAMEYLEKKNFIHRDLAARNCL 136
Query: 646 LGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 676
+G +V + DFGL+ T D + AH
Sbjct: 137 VG---ENHLVKVADFGLSRLM--TGDTYTAH 162
Score = 33.7 bits (77), Expect = 0.38
Identities = 25/89 (28%), Positives = 34/89 (38%), Gaps = 25/89 (28%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKSAHN 89
+EY+ ++H DL N L+G +V + DFGL+
Sbjct: 117 MEYLEKKNFIHRDLAARNCLVG---ENHLVKVADFGLSRLMTGD---------------- 157
Query: 90 GTLIYTSLVAHRGAKTTSRICDIEILAYN 118
YT AH GAK + E LAYN
Sbjct: 158 ---TYT---AHAGAKFPIKWTAPESLAYN 180
>gnl|CDD|240167 cd05144, RIO2_C, RIO kinase family; RIO2, C-terminal catalytic
domain. The RIO kinase catalytic domain family is part
of a larger superfamily, that includes the catalytic
domains of other kinases such as the typical
serine/threonine/tyrosine protein kinases (PKs),
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase (PI3K). RIO kinases are
atypical protein serine kinases containing a kinase
catalytic signature, but otherwise show very little
sequence similarity to typical PKs. Serine kinases
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine residues in protein substrates. The RIO
catalytic domain is truncated compared to the catalytic
domains of typical PKs, with deletions of the loops
responsible for substrate binding. RIO2 is present in
archaea and eukaryotes. It contains an N-terminal winged
helix (wHTH) domain and a C-terminal RIO kinase
catalytic domain. The wHTH domain is primarily seen in
DNA-binding proteins, although some wHTH domains may be
involved in RNA recognition. RIO2 is essential for
survival and is necessary for rRNA cleavage during 40S
ribosomal subunit maturation. The biological substrates
of RIO2 are still unknown.
Length = 198
Score = 33.7 bits (78), Expect = 0.27
Identities = 14/45 (31%), Positives = 22/45 (48%), Gaps = 3/45 (6%)
Query: 20 RWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 64
VL L+ + + G +H DL N+L VD + I I+D+
Sbjct: 128 EEVLDEILEEIVKAYKHGIIHGDLSEFNIL--VDDDEKIY-IIDW 169
Score = 31.0 bits (71), Expect = 2.1
Identities = 13/49 (26%), Positives = 25/49 (51%), Gaps = 3/49 (6%)
Query: 612 LKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 660
L++ + +L+ + + G +H DL N+L VD + I I+D+
Sbjct: 124 LEDPEEVLDEILEEIVKAYKHGIIHGDLSEFNIL--VDDDEKIY-IIDW 169
>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 = 34.0 bits (78), Expect = 0.29
Identities = 27/84 (32%), Positives = 40/84 (47%), Gaps = 8/84 (9%)
Query: 583 HNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGS---SLLDSLEYIHHCGYVHADL 639
H N +++ DL+K +D + L I S LL L + H +H DL
Sbjct: 69 HTENKL-YLVFEFLHQDLKKFMDASPLSGIPLPL-IKSYLFQLLQGLAFCHSHRVLHRDL 126
Query: 640 KPANVLLGVDSSQAIVNIVDFGLA 663
KP N+L +++ AI + DFGLA
Sbjct: 127 KPQNLL--INTEGAI-KLADFGLA 147
Score = 31.7 bits (72), Expect = 1.8
Identities = 17/41 (41%), Positives = 24/41 (58%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L + H +H DLKP N+L +++ AI + DFGLA
Sbjct: 110 LQGLAFCHSHRVLHRDLKPQNLL--INTEGAI-KLADFGLA 147
>gnl|CDD|216618 pfam01636, APH, Phosphotransferase enzyme family. This family
consists of bacterial antibiotic resistance proteins,
which confer resistance to various aminoglycosides they
include: aminoglycoside 3'-phosphotransferase or
kanamycin kinase / neomycin-kanamycin phosphotransferase
and streptomycin 3''-kinase or streptomycin
3''-phosphotransferase. The aminoglycoside
phosphotransferases inactivate aminoglycoside
antibiotics via phosphorylation. This family also
includes homoserine kinase. This family is related to
fructosamine kinase pfam03881.
Length = 238
Score = 33.7 bits (77), Expect = 0.30
Identities = 17/50 (34%), Positives = 22/50 (44%), Gaps = 2/50 (4%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L AL +L VH DL P N+L VD + ++DF A
Sbjct: 147 ELWERLLAALLALLPALPLVLVHGDLHPGNLL--VDPGGRVTGVIDFEDA 194
Score = 33.7 bits (77), Expect = 0.32
Identities = 12/29 (41%), Positives = 16/29 (55%), Gaps = 2/29 (6%)
Query: 635 VHADLKPANVLLGVDSSQAIVNIVDFGLA 663
VH DL P N+L VD + ++DF A
Sbjct: 168 VHGDLHPGNLL--VDPGGRVTGVIDFEDA 194
>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 = 34.2 bits (78), Expect = 0.30
Identities = 20/66 (30%), Positives = 32/66 (48%), Gaps = 3/66 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G DL + +F L + ++ L+++H G V+ DLK N+LL D +
Sbjct: 80 GGDLMFHIQSCHKFDLPRATFYAAEIICGLQFLHSKGIVYRDLKLDNILLDTDGH---IK 136
Query: 657 IVDFGL 662
I DFG+
Sbjct: 137 IADFGM 142
Score = 30.7 bits (69), Expect = 3.9
Identities = 15/37 (40%), Positives = 22/37 (59%), Gaps = 3/37 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
L+++H G V+ DLK N+LL D + I DFG+
Sbjct: 109 LQFLHSKGIVYRDLKLDNILLDTDGH---IKIADFGM 142
>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 = 33.9 bits (77), Expect = 0.30
Identities = 39/172 (22%), Positives = 68/172 (39%), Gaps = 19/172 (11%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPE-- 555
+W+ GK LG G FG VY D VD + + + P E + V + E
Sbjct: 3 NWRRGKLLGQGAFGRVYLCYD------VDTGRELAAKQVQFDPESPETSKEVSALECEIQ 56
Query: 556 HLEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNT 615
L+ + E+ ++ G ++ + + G ++ L + + T
Sbjct: 57 LLKNLQHERIVQYYGC--------LRDRAEKTLTIFMEYMPGGSVKDQLKAYGALTESVT 108
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 667
+L+ + Y+H VH D+K AN+L S V + DFG + R +
Sbjct: 109 RKYTRQILEGMSYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKRLQ 157
Score = 30.0 bits (67), Expect = 5.6
Identities = 18/52 (34%), Positives = 26/52 (50%), Gaps = 3/52 (5%)
Query: 20 RWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 71
R R L+ + Y+H VH D+K AN+L S V + DFG + R +
Sbjct: 109 RKYTRQILEGMSYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKRLQ 157
>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 = 33.9 bits (78), Expect = 0.35
Identities = 22/55 (40%), Positives = 32/55 (58%), Gaps = 9/55 (16%)
Query: 26 ALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 80
AL L+ H G +H D+KP+N+LL D+S V + DFG++ R D+ KA
Sbjct: 126 ALHYLKEKH--GVIHRDVKPSNILL--DAS-GNVKLCDFGISGRLVDS----KAK 171
Score = 31.6 bits (72), Expect = 1.8
Identities = 21/54 (38%), Positives = 31/54 (57%), Gaps = 9/54 (16%)
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAH 676
L L+ H G +H D+KP+N+LL D+S V + DFG++ R D+ KA
Sbjct: 127 LHYLKEKH--GVIHRDVKPSNILL--DAS-GNVKLCDFGISGRLVDS----KAK 171
>gnl|CDD|140293 PTZ00267, PTZ00267, NIMA-related protein kinase; Provisional.
Length = 478
Score = 34.2 bits (78), Expect = 0.39
Identities = 25/87 (28%), Positives = 43/87 (49%), Gaps = 9/87 (10%)
Query: 589 RFIIISKFGS--DLQKL----LDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPA 642
+ ++I ++GS DL K L EH F + ++ +L+ +H +H DLK A
Sbjct: 139 KLLLIMEYGSGGDLNKQIKQRLKEHLPFQEYEVGLLFYQIVLALDEVHSRKMMHRDLKSA 198
Query: 643 NVLLGVDSSQAIVNIVDFGLASRYKDT 669
N+ L I+ + DFG + +Y D+
Sbjct: 199 NIFL---MPTGIIKLGDFGFSKQYSDS 222
Score = 31.1 bits (70), Expect = 2.9
Identities = 18/49 (36%), Positives = 26/49 (53%), Gaps = 6/49 (12%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 73
LALD +H +H DLK AN+ L I+ + DFG + +Y D+
Sbjct: 180 LALDE---VHSRKMMHRDLKSANIFL---MPTGIIKLGDFGFSKQYSDS 222
>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 = 33.8 bits (77), Expect = 0.39
Identities = 19/61 (31%), Positives = 29/61 (47%), Gaps = 3/61 (4%)
Query: 610 FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
F + L + +L LE +H V+ DLKP N+LL + I D GLA + +
Sbjct: 99 FEEERALFYAAEILCGLEDLHRENTVYRDLKPENILLDDYGH---IRISDLGLAVKIPEG 155
Query: 670 D 670
+
Sbjct: 156 E 156
Score = 32.6 bits (74), Expect = 0.96
Identities = 16/45 (35%), Positives = 23/45 (51%), Gaps = 3/45 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
LE +H V+ DLKP N+LL + I D GLA + + +
Sbjct: 115 LEDLHRENTVYRDLKPENILLDDYGH---IRISDLGLAVKIPEGE 156
>gnl|CDD|173657 cd05113, PTKc_Btk_Bmx, Catalytic domain of the Protein Tyrosine
Kinases, Bruton's tyrosine kinase and Bone marrow kinase
on the X chromosome. Protein Tyrosine Kinase (PTK)
family; Bruton's tyrosine kinase (Btk) and Bone marrow
kinase on the X chromosome (Bmx); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Btk and
Bmx (also named Etk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Btk
contains the Tec homology (TH) domain with proline-rich
and zinc-binding regions. Tec kinases are expressed
mainly by haematopoietic cells. Btk is expressed in
B-cells, and a variety of myeloid cells including mast
cells, platelets, neutrophils, and dendrictic cells. It
interacts with a variety of partners, from cytosolic
proteins to nuclear transcription factors, suggesting a
diversity of functions. Stimulation of a diverse array
of cell surface receptors, including antigen engagement
of the B-cell receptor (BCR), leads to PH-mediated
membrane translocation of Btk and subsequent
phosphorylation by Src kinase and activation. Btk plays
an important role in the life cycle of B-cells including
their development, differentiation, proliferation,
survival, and apoptosis. Mutations in Btk cause the
primary immunodeficiency disease, X-linked
agammaglobulinaemia (XLA) in humans. Bmx is primarily
expressed in bone marrow and the arterial endothelium,
and plays an important role in ischemia-induced
angiogenesis. It facilitates arterial growth, capillary
formation, vessel maturation, and bone marrow-derived
endothelial progenitor cell mobilization.
Length = 256
Score = 33.7 bits (77), Expect = 0.41
Identities = 24/78 (30%), Positives = 38/78 (48%), Gaps = 7/78 (8%)
Query: 592 IISKFGSD--LQKLLDEH-KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGV 648
I++++ S+ L L EH K F L + + + + Y+ ++H DL N L+
Sbjct: 76 IVTEYMSNGCLLNYLREHGKRFQPSQLLEMCKDVCEGMAYLESKQFIHRDLAARNCLV-- 133
Query: 649 DSSQAIVNIVDFGLASRY 666
Q V + DFGL SRY
Sbjct: 134 -DDQGCVKVSDFGL-SRY 149
>gnl|CDD|217861 pfam04050, Upf2, Up-frameshift suppressor 2. Transcripts
harbouring premature signals for translation termination
are recognised and rapidly degraded by eukaryotic cells
through a pathway known as nonsense-mediated mRNA decay.
In Saccharomyces cerevisiae, three trans-acting factors
(Upf1 to Upf3) are required for nonsense-mediated mRNA
decay.
Length = 171
Score = 32.7 bits (75), Expect = 0.41
Identities = 13/54 (24%), Positives = 23/54 (42%), Gaps = 4/54 (7%)
Query: 218 DEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEEEEAEGEDE 271
DED+E + E P+ + E ++ + V + + E EAE + E
Sbjct: 20 DEDDESSDEEEVDLPDDEQDEESDSEE----EQIFVTRQEEEVDPEAEAEFDRE 69
>gnl|CDD|237032 PRK12274, PRK12274, serine/threonine protein kinase; Provisional.
Length = 218
Score = 33.3 bits (76), Expect = 0.41
Identities = 22/53 (41%), Positives = 28/53 (52%), Gaps = 8/53 (15%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADL-KPANVLLGVDSSQAIVNIVDFGLASR 69
+ R RL L+ +H CG H DL K AN L+ D S A ++DF LA R
Sbjct: 96 YFRAARRL----LQQLHRCGVAHNDLAKEANWLVQEDGSPA---VIDFQLAVR 141
Score = 32.2 bits (73), Expect = 0.92
Identities = 19/41 (46%), Positives = 24/41 (58%), Gaps = 4/41 (9%)
Query: 626 LEYIHHCGYVHADL-KPANVLLGVDSSQAIVNIVDFGLASR 665
L+ +H CG H DL K AN L+ D S A ++DF LA R
Sbjct: 104 LQQLHRCGVAHNDLAKEANWLVQEDGSPA---VIDFQLAVR 141
>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 = 33.8 bits (77), Expect = 0.41
Identities = 22/66 (33%), Positives = 34/66 (51%), Gaps = 4/66 (6%)
Query: 599 DLQKLLDE-HKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNI 657
DL++ LD+ ++ N LL L Y H +H DLKP N+L+ + + + +
Sbjct: 89 DLKQYLDDCGNSINMHNVKLFLFQLLRGLNYCHRRKVLHRDLKPQNLLI---NERGELKL 145
Query: 658 VDFGLA 663
DFGLA
Sbjct: 146 ADFGLA 151
Score = 30.4 bits (68), Expect = 4.6
Identities = 16/41 (39%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L Y H +H DLKP N+L+ + + + + DFGLA
Sbjct: 114 LRGLNYCHRRKVLHRDLKPQNLLI---NERGELKLADFGLA 151
>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 = 33.6 bits (77), Expect = 0.43
Identities = 33/110 (30%), Positives = 55/110 (50%), Gaps = 20/110 (18%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEK 84
LALD L H G ++ D+K N+LL DS +V + DFGL+ + ++ +A+
Sbjct: 116 LALDHL---HQLGIIYRDIKLENILL--DSEGHVV-LTDFGLSKEFL-AEEEERAY---- 164
Query: 85 KSAHNGTLIYTSL-VAHRGAKTTSRICD---IEILAYNLLHLNTGSLPWT 130
+ GT+ Y + V G+ + D + +L + LL TG+ P+T
Sbjct: 165 --SFCGTIEYMAPEVIRGGSGGHDKAVDWWSLGVLTFELL---TGASPFT 209
Score = 31.3 bits (71), Expect = 2.5
Identities = 44/184 (23%), Positives = 83/184 (45%), Gaps = 35/184 (19%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKP-EH----- 556
+ LG+G +G+V+ + G Y MKV +++ V+ AK EH
Sbjct: 6 RVLGTGAYGKVFLVRKVGGHD--AGKLYAMKV--------LKKATIVQKAKTAEHTRTER 55
Query: 557 --LEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSL 612
LEA ++ L TL YA + + +I + G +L L + + F+
Sbjct: 56 QVLEAVRRCPFLVTL----HYAFQ-------TDTKLHLILDYVNGGELFTHLYQREHFTE 104
Query: 613 KNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDN 672
+ ++ +L+++H G ++ D+K N+LL DS +V + DFGL+ + ++
Sbjct: 105 SEVRVYIAEIVLALDHLHQLGIIYRDIKLENILL--DSEGHVV-LTDFGLSKEFL-AEEE 160
Query: 673 HKAH 676
+A+
Sbjct: 161 ERAY 164
>gnl|CDD|226266 COG3743, COG3743, Uncharacterized conserved protein [Function
unknown].
Length = 133
Score = 32.1 bits (73), Expect = 0.46
Identities = 16/62 (25%), Positives = 25/62 (40%), Gaps = 1/62 (1%)
Query: 428 PIKEKVVRRKKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKP 487
P+ + + K+ +D PA + +AA DAK+ A KA A + P
Sbjct: 3 PMAKAAPEKAATAKAGADAPAAAEAAT-TVEAAPDAKAAAAVKAPVSAPEAAADPAGADA 61
Query: 488 GA 489
A
Sbjct: 62 PA 63
>gnl|CDD|133219 cd05088, PTKc_Tie2, Catalytic domain of the Protein Tyrosine
Kinase, Tie2. Protein Tyrosine Kinase (PTK) family;
Tie2; catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tie2 is a receptor tyr
kinase (RTK) containing an extracellular region, a
transmembrane segment, and an intracellular catalytic
domain. The extracellular region contains an
immunoglobulin (Ig)-like domain, three epidermal growth
factor (EGF)-like domains, a second Ig-like domain, and
three fibronectin type III repeats. Tie2 is expressed
mainly in endothelial cells and hematopoietic stem
cells. It is also found in a subset of tumor-associated
monocytes and eosinophils. The angiopoietins (Ang-1 to
Ang-4) serve as ligands for Tie2. The binding of Ang-1
to Tie2 leads to receptor autophosphorylation and
activation, promoting cell migration and survival. In
contrast, Ang-2 binding to Tie2 does not result in the
same response, suggesting that Ang-2 may function as an
antagonist. Tie2 signaling plays key regulatory roles in
vascular integrity and quiescence, and in inflammation.
Length = 303
Score = 33.4 bits (76), Expect = 0.46
Identities = 41/175 (23%), Positives = 72/175 (41%), Gaps = 34/175 (19%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKEK 564
+G G FG+V A + ++D MK EY++ K +H + + +
Sbjct: 15 IGEGNFGQVLKARIKKDGLRMDAAIKRMK-EYAS--------------KDDHRDFAGELE 59
Query: 565 KLKTLG-LPTFYAMKGQQEHNGNSYRFIIISKFGSDL-----QKLLDEHKEFSLKNT--- 615
L LG P + G EH G Y I + G+ L ++L+ F++ N+
Sbjct: 60 VLCKLGHHPNIINLLGACEHRGYLYLAIEYAPHGNLLDFLRKSRVLETDPAFAIANSTAS 119
Query: 616 -------LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L + + ++Y+ ++H DL N+L+G + I DFGL+
Sbjct: 120 TLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVG---ENYVAKIADFGLS 171
>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 = 33.6 bits (77), Expect = 0.48
Identities = 41/160 (25%), Positives = 70/160 (43%), Gaps = 18/160 (11%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
K +G G FG+V A +K DG Y +KV +++ ++ + +H+ A ++
Sbjct: 1 KVIGKGSFGKVLLAK-----HKADGKFYAVKV--------LQKKAILKKKEQKHIMA-ER 46
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSL 622
LK + P + + Y F++ G +L L + F + +
Sbjct: 47 NVLLKNVKHPFLVGLHYSFQTADKLY-FVLDYVNGGELFFHLQRERSFPEPRARFYAAEI 105
Query: 623 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
+L Y+H ++ DLKP N+LL SQ V + DFGL
Sbjct: 106 ASALGYLHSLNIIYRDLKPENILL---DSQGHVVLTDFGL 142
Score = 32.1 bits (73), Expect = 1.5
Identities = 17/38 (44%), Positives = 23/38 (60%), Gaps = 3/38 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+L Y+H ++ DLKP N+LL SQ V + DFGL
Sbjct: 108 ALGYLHSLNIIYRDLKPENILL---DSQGHVVLTDFGL 142
>gnl|CDD|173635 cd05054, PTKc_VEGFR, Catalytic domain of the Protein Tyrosine
Kinases, Vascular Endothelial Growth Factor Receptors.
Protein Tyrosine Kinase (PTK) family; Vascular
Endothelial Growth Factor Receptor (VEGFR) subfamily;
catalytic (c) domain. The VEGFR subfamily consists of
VEGFR1 (Flt1), VEGFR2 (Flk1), VEGFR3 (Flt4), and similar
proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
VEGFR subfamily members are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
seven immunoglobulin (Ig)-like domains, a transmembrane
segment, and an intracellular catalytic domain. In
VEGFR3, the fifth Ig-like domain is replaced by a
disulfide bridge. The binding of VEGFRs to their
ligands, the VEGFs, leads to receptor dimerization,
activation, and intracellular signaling. There are five
VEGF ligands in mammals, which bind, in an overlapping
pattern to the three VEGFRs, which can form homo or
heterodimers. VEGFRs regulate the cardiovascular system.
They are critical for vascular development during
embryogenesis and blood vessel formation in adults. They
induce cellular functions common to other growth factor
receptors such as cell migration, survival, and
proliferation. VEGFR1 binds VEGFA, VEGFB, and placenta
growth factor (PLGF). It regulates monocyte and
macrophage migration, vascular permeability,
haematopoiesis, and the recruitment of haematopietic
progenitor cells from the bone marrow.
Length = 337
Score = 33.7 bits (77), Expect = 0.49
Identities = 18/37 (48%), Positives = 21/37 (56%), Gaps = 4/37 (10%)
Query: 39 VHADLKPANVLLGVDSSQAIVNIVDFGLASR-YKDTD 74
+H DL N+LL S +V I DFGLA YKD D
Sbjct: 195 IHRDLAARNILL---SENNVVKICDFGLARDIYKDPD 228
Score = 33.7 bits (77), Expect = 0.49
Identities = 18/37 (48%), Positives = 21/37 (56%), Gaps = 4/37 (10%)
Query: 635 VHADLKPANVLLGVDSSQAIVNIVDFGLASR-YKDTD 670
+H DL N+LL S +V I DFGLA YKD D
Sbjct: 195 IHRDLAARNILL---SENNVVKICDFGLARDIYKDPD 228
>gnl|CDD|240271 PTZ00108, PTZ00108, DNA topoisomerase 2-like protein; Provisional.
Length = 1388
Score = 33.9 bits (78), Expect = 0.52
Identities = 64/316 (20%), Positives = 104/316 (32%), Gaps = 39/316 (12%)
Query: 188 KQMFVKALQKNGLK-MDGKLNFEEKKIVVTQDEDEEEEEGGEEVAPNGDVHIEEEALRY- 245
K+ VK L+K G + +KK E+EE E +E D A+ Y
Sbjct: 1033 KKDLVKELKKLGYVRFK---DIIKKKSEKITAEEEEGAEEDDEADDEDDEEELGAAVSYD 1089
Query: 246 -------VNTTKRRVRGKPVDKVEEEEAEGEDEKQAEPK-------EKKLPTYQPTTELY 291
+ TK +V K ++E++E E E K PK +K + E+
Sbjct: 1090 YLLSMPIWSLTKEKVE-KLNAELEKKEKELEKLKNTTPKDMWLEDLDKFEEALEEQEEVE 1148
Query: 292 PLIINLSRFFRTSSTLYSLGSFRRLLVSMAPRKAAKENSLDQPKPTRVLRPKLQVAPENI 351
I + S T R+ + +K K++S D+ K V+ +V +
Sbjct: 1149 EKEIAKEQRL-KSKTKGKASKLRKPKLKKKEKKK-KKSSADKSKKASVVGNSKRVDSDEK 1206
Query: 352 VVDDAKYSNCFRIINLSRFFRTSSTLYSLESFRRLLVSMAPRKAAKENSLDQPKPTRVLR 411
D K N + S + + ++K + + + L
Sbjct: 1207 RKLDDKPDNKKSNSSGSDQEDDEEQKTKPKKSSVKRLKSKKNNSSKSSEDNDEFSSDDLS 1266
Query: 412 --PKLQVAPENIVVDDVSPIK-EKVVRRKKIMKSDSDTP--------------AETKPKK 454
K + AP+ + SP K + S +P A K KK
Sbjct: 1267 KEGKPKNAPKRVSAVQYSPPPPSKRPDGESNGGSKPSSPTKKKVKKRLEGSLAALKKKKK 1326
Query: 455 APAKAAADAKSKPAPK 470
+ K A KSK K
Sbjct: 1327 SEKKTARKKKSKTRVK 1342
>gnl|CDD|133180 cd05049, PTKc_Trk, Catalytic domain of the Protein Tyrosine
Kinases, Tropomyosin Related Kinases. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase (Trk)
subfamily; catalytic (c) domain. The Trk subfamily
consists of TrkA, TrkB, TrkC, and similar proteins. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Trk
subfamily members are receptor tyr kinases (RTKs)
containing an extracellular region with arrays of
leucine-rich motifs flanked by two cysteine-rich
clusters followed by two immunoglobulin-like domains, a
transmembrane segment, and an intracellular catalytic
domain. Binding to their ligands, the nerve growth
factor (NGF) family of neutrotrophins, leads to Trk
receptor oligomerization and activation of the catalytic
domain. Trk receptors are mainly expressed in the
peripheral and central nervous systems. They play
important roles in cell fate determination, neuronal
survival and differentiation, as well as in the
regulation of synaptic plasticity. Altered expression of
Trk receptors is associated with many human diseases.
Length = 280
Score = 33.2 bits (76), Expect = 0.52
Identities = 20/65 (30%), Positives = 29/65 (44%), Gaps = 3/65 (4%)
Query: 606 EHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
E +L L I + + Y+ +VH DL N L+G D +V I DFG++
Sbjct: 115 PMGELTLSQLLQIAVQIASGMVYLASQHFVHRDLATRNCLVGYD---LVVKIGDFGMSRD 171
Query: 666 YKDTD 670
TD
Sbjct: 172 VYTTD 176
>gnl|CDD|133174 cd05042, PTKc_Aatyk, Catalytic domain of the Protein Tyrosine
Kinases, Apoptosis-associated tyrosine kinases. Protein
Tyrosine Kinase (PTK) family; Apoptosis-associated
tyrosine kinase (Aatyk) subfamily; catalytic (c) domain.
The Aatyk subfamily is also referred to as the lemur
tyrosine kinase (Lmtk) subfamily. It consists of Aatyk1
(Lmtk1), Aatyk2 (Lmtk2, Brek), Aatyk3 (Lmtk3), and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Aatyk proteins are mostly receptor tyr kinases (RTKs)
containing a transmembrane segment and a long C-terminal
cytoplasmic tail with a catalytic domain. Aatyk1 does
not contain a transmembrane segment and is a cytoplasmic
(or nonreceptor) kinase. Aatyk proteins are classified
as tyr kinases based on overall sequence similarity and
the phylogenetic tree. However, analysis of catalytic
residues suggests that Aatyk proteins may be
multispecific kinases, functioning also as
serine/threonine kinases. They are involved in neural
differentiation, nerve growth factor (NGF) signaling,
apoptosis, and spermatogenesis.
Length = 269
Score = 33.3 bits (76), Expect = 0.54
Identities = 21/66 (31%), Positives = 32/66 (48%), Gaps = 11/66 (16%)
Query: 20 RWVLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA-SRYKD--- 72
+ R+A + L ++H ++H+DL N L D S V I D+GLA +Y +
Sbjct: 100 DVLQRMACEVASGLLWLHQADFIHSDLALRNCQLTADLS---VKIGDYGLALEQYPEDYY 156
Query: 73 -TDDNH 77
T D H
Sbjct: 157 ITKDCH 162
Score = 32.2 bits (73), Expect = 1.3
Identities = 19/53 (35%), Positives = 27/53 (50%), Gaps = 8/53 (15%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA-SRYKD----TDDNH 673
L ++H ++H+DL N L D S V I D+GLA +Y + T D H
Sbjct: 113 LLWLHQADFIHSDLALRNCQLTADLS---VKIGDYGLALEQYPEDYYITKDCH 162
>gnl|CDD|173625 cd05032, PTKc_InsR_like, Catalytic domain of Insulin Receptor-like
Protein Tyrosine Kinases. Protein Tyrosine Kinase (PTK)
family; Insulin Receptor (InsR) subfamily; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). The InsR subfamily
is composed of InsR, Insulin-like Growth Factor-1
Receptor (IGF-1R), and similar proteins. PTKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. InsR and
IGF-1R are receptor tyr kinases (RTKs) composed of two
alphabeta heterodimers. Binding of the ligand (insulin,
IGF-1, or IGF-2) to the extracellular alpha subunit
activates the intracellular tyr kinase domain of the
transmembrane beta subunit. Receptor activation leads to
autophosphorylation, stimulating downstream kinase
activities, which initiate signaling cascades and
biological function. InsR and IGF-1R, which share 84%
sequence identity in their kinase domains, display
physiologically distinct yet overlapping functions in
cell growth, differentiation, and metabolism. InsR
activation leads primarily to metabolic effects while
IGF-1R activation stimulates mitogenic pathways. In
cells expressing both receptors, InsR/IGF-1R hybrids are
found together with classical receptors. Both receptors
can interact with common adaptor molecules such as IRS-1
and IRS-2.
Length = 277
Score = 33.1 bits (76), Expect = 0.60
Identities = 13/49 (26%), Positives = 23/49 (46%), Gaps = 4/49 (8%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
++ +A D + Y+ +VH DL N ++ + V I DFG+
Sbjct: 122 IQMAAEIA-DGMAYLAAKKFVHRDLAARNCMV---AEDLTVKIGDFGMT 166
>gnl|CDD|133194 cd05063, PTKc_EphR_A2, Catalytic domain of the Protein Tyrosine
Kinase, Ephrin Receptor A2. Protein Tyrosine Kinase
(PTK) family; Ephrin Receptor (EphR) subfamily; EphA2
receptor; catalytic (c) domain. The PTKc family is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). In general, class EphA receptors bind
GPI-anchored ephrin-A ligands. There are ten vertebrate
EphA receptors (EphA1-10), which display promiscuous
interactions with six ephrin-A ligands. EphRs contain an
ephrin binding domain and two fibronectin repeats
extracellularly, a transmembrane segment, and a
cytoplasmic tyr kinase domain. Binding of the ephrin
ligand to EphR requires cell-cell contact since both are
anchored to the plasma membrane. The resulting
downstream signals occur bidirectionally in both
EphR-expressing cells (forward signaling) and
ephrin-expressing cells (reverse signaling). Ephrin/EphR
interaction mainly results in cell-cell repulsion or
adhesion, making it important in neural development and
plasticity, cell morphogenesis, cell-fate determination,
embryonic development, tissue patterning, and
angiogenesis. The EphA2 receptor is overexpressed in
tumor cells and tumor blood vessels in a variety of
cancers including breast, prostate, lung, and colon. As
a result, it is an attractive target for drug design
since its inhibition could affect several aspects of
tumor progression.
Length = 268
Score = 33.0 bits (75), Expect = 0.60
Identities = 21/70 (30%), Positives = 34/70 (48%), Gaps = 4/70 (5%)
Query: 600 LQKLLDEHK-EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIV 658
L K L +H EFS + + + ++Y+ YVH DL N+L+ +S +
Sbjct: 93 LDKYLRDHDGEFSSYQLVGMLRGIAAGMKYLSDMNYVHRDLAARNILV---NSNLECKVS 149
Query: 659 DFGLASRYKD 668
DFGL+ +D
Sbjct: 150 DFGLSRVLED 159
Score = 29.9 bits (67), Expect = 5.7
Identities = 16/51 (31%), Positives = 26/51 (50%), Gaps = 3/51 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
+LR ++Y+ YVH DL N+L+ +S + DFGL+ +D
Sbjct: 112 MLRGIAAGMKYLSDMNYVHRDLAARNILV---NSNLECKVSDFGLSRVLED 159
>gnl|CDD|234818 PRK00708, PRK00708, sec-independent translocase; Provisional.
Length = 209
Score = 32.9 bits (75), Expect = 0.61
Identities = 24/111 (21%), Positives = 36/111 (32%), Gaps = 12/111 (10%)
Query: 379 SLESFRRLLVSMAP-RKAAKENSLDQPKPTRVLRPKLQVAPENIV-------VDDVSPIK 430
SL L +M P R+A E D K T + P + P + + + P
Sbjct: 71 SLNPRTSLRQAMNPLRQAGNEIKSDLQKATSMSEPATENKPAEVTTPVEPMGLPETPPAV 130
Query: 431 EKVVRRKKIMKSDSDTPAE----TKPKKAPAKAAADAKSKPAPKAKKVAAK 477
+ + + A KP+ + AA A KP AK
Sbjct: 131 PVPAPAPAVAAAAAQAAAAPKAPAKPRAKSPRPAAKAAPKPTETITAKKAK 181
Score = 32.5 bits (74), Expect = 0.66
Identities = 16/99 (16%), Positives = 23/99 (23%), Gaps = 12/99 (12%)
Query: 391 APRKAAKENSLDQPKPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSD------- 443
+ L + P P AP + K + +
Sbjct: 113 EVTTPVEPMGLPETPP---AVPVPAPAPAVAAAAAQAAAAPKAPAKPRAKSPRPAAKAAP 169
Query: 444 --SDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHK 480
++T K KK A A P K K K
Sbjct: 170 KPTETITAKKAKKTAAAPKPTADKTATPAKKTTKKKKTK 208
>gnl|CDD|223733 COG0661, AarF, Predicted unusual protein kinase [General function
prediction only].
Length = 517
Score = 33.4 bits (77), Expect = 0.63
Identities = 12/36 (33%), Positives = 19/36 (52%), Gaps = 3/36 (8%)
Query: 37 GYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
G+ HAD P N+L+ S + ++DFG+ R
Sbjct: 285 GFFHADPHPGNILV---RSDGRIVLLDFGIVGRLDP 317
Score = 33.4 bits (77), Expect = 0.63
Identities = 12/36 (33%), Positives = 19/36 (52%), Gaps = 3/36 (8%)
Query: 633 GYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
G+ HAD P N+L+ S + ++DFG+ R
Sbjct: 285 GFFHADPHPGNILV---RSDGRIVLLDFGIVGRLDP 317
>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 = 33.1 bits (75), Expect = 0.63
Identities = 17/44 (38%), Positives = 25/44 (56%), Gaps = 3/44 (6%)
Query: 619 GSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 662
+ + +L Y+H V+ DLKP N+LL SQ + + DFGL
Sbjct: 102 AAEIASALGYLHSLNIVYRDLKPENILL---DSQGHIVLTDFGL 142
Score = 33.1 bits (75), Expect = 0.71
Identities = 17/38 (44%), Positives = 23/38 (60%), Gaps = 3/38 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
+L Y+H V+ DLKP N+LL SQ + + DFGL
Sbjct: 108 ALGYLHSLNIVYRDLKPENILL---DSQGHIVLTDFGL 142
>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 = 33.0 bits (75), Expect = 0.65
Identities = 25/75 (33%), Positives = 34/75 (45%), Gaps = 4/75 (5%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G +L L F L + LL +LE +H ++ DLKP N+LL Q +
Sbjct: 77 GGELFHHLQREGRFDLSRARFYTAELLCALENLHKFNVIYRDLKPENILL---DYQGHIA 133
Query: 657 IVDFGLAS-RYKDTD 670
+ DFGL KD D
Sbjct: 134 LCDFGLCKLNMKDDD 148
Score = 30.3 bits (68), Expect = 4.8
Identities = 19/49 (38%), Positives = 26/49 (53%), Gaps = 4/49 (8%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLAS-RYKDTD 74
L +LE +H ++ DLKP N+LL Q + + DFGL KD D
Sbjct: 103 LCALENLHKFNVIYRDLKPENILL---DYQGHIALCDFGLCKLNMKDDD 148
>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 = 32.8 bits (75), Expect = 0.66
Identities = 18/54 (33%), Positives = 29/54 (53%), Gaps = 5/54 (9%)
Query: 14 TQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
Q +W R ++L L+ +H +H DLK AN+LL + +V I D G++
Sbjct: 102 EQEIW-RIFIQLLR-GLQALHEQKILHRDLKSANILL---VANDLVKIGDLGIS 150
Score = 32.4 bits (74), Expect = 0.92
Identities = 22/83 (26%), Positives = 39/83 (46%), Gaps = 13/83 (15%)
Query: 589 RFIIISKF--GSDLQKLLDEHKEFSLKNTLT------IGSSLLDSLEYIHHCGYVHADLK 640
+ I+ ++ DL K + + K+ + + I LL L+ +H +H DLK
Sbjct: 73 KLCIVMEYAPFGDLSKAISKRKK--KRKLIPEQEIWRIFIQLLRGLQALHEQKILHRDLK 130
Query: 641 PANVLLGVDSSQAIVNIVDFGLA 663
AN+LL + +V I D G++
Sbjct: 131 SANILL---VANDLVKIGDLGIS 150
>gnl|CDD|145910 pfam03012, PP_M1, Phosphoprotein. This family includes the M1
phosphoprotein non-structural RNA polymerase alpha
subunit, which is thought to be a component of the
active polymerase, and may be involved in template
binding.
Length = 298
Score = 32.8 bits (75), Expect = 0.69
Identities = 9/47 (19%), Positives = 15/47 (31%)
Query: 437 KKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPD 483
K + S K K A +A K + + K + + P
Sbjct: 138 GKSTEDKSTQTDPEKSKPASQSSAPVKKEEQSSSEKVDSQEASGPPA 184
>gnl|CDD|237034 PRK12278, PRK12278, 50S ribosomal protein L21/unknown domain fusion
protein; Provisional.
Length = 221
Score = 32.5 bits (74), Expect = 0.72
Identities = 12/40 (30%), Positives = 16/40 (40%)
Query: 437 KKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAA 476
+ + E + APAKA +A K AP AA
Sbjct: 109 SGVKAATGAGKVEVAAEAAPAKAKKEAAPKAAPAPAAAAA 148
>gnl|CDD|133186 cd05055, PTKc_PDGFR, Catalytic domain of the Protein Tyrosine
Kinases, Platelet Derived Growth Factor Receptors.
Protein Tyrosine Kinase (PTK) family; Platelet Derived
Growth Factor Receptor (PDGFR) subfamily; catalytic (c)
domain. The PDGFR subfamily consists of PDGFR alpha,
PDGFR beta, KIT, CSF-1R, the mammalian FLT3, and similar
proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
PDGFR subfamily members are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
five immunoglobulin-like domains, a transmembrane
segment, and an intracellular catalytic domain. PDGFR
kinase domains are autoinhibited by their juxtamembrane
regions containing tyr residues. The binding to their
ligands leads to receptor dimerization, trans
phosphorylation and activation, and intracellular
signaling. PDGFR subfamily receptors are important in
the development of a variety of cells. PDGFRs are
expressed in a many cells including fibroblasts,
neurons, endometrial cells, mammary epithelial cells,
and vascular smooth muscle cells. PDGFR signaling is
critical in normal embryonic development, angiogenesis,
and wound healing. PDGFRs transduce mitogenic signals
for connective tissue cells and are important for cell
shape and motility. Kit is important in the development
of melanocytes, germ cells, mast cells, hematopoietic
stem cells, the interstitial cells of Cajal, and the
pacemaker cells of the GI tract. CSF-1R signaling is
critical in the regulation of macrophages and
osteoclasts. Mammalian FLT3 plays an important role in
the survival, proliferation, and differentiation of stem
cells.
Length = 302
Score = 32.8 bits (75), Expect = 0.78
Identities = 49/170 (28%), Positives = 69/170 (40%), Gaps = 29/170 (17%)
Query: 502 GKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKP----EHL 557
GK+LG+G FG+V AT +K D VMKV V+ KP
Sbjct: 40 GKTLGAGAFGKVVEATA-YGLSKSDA---VMKVA-------------VKMLKPTAHSSER 82
Query: 558 EAWKKEKKLKT-LGL-PTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKE--FSLK 613
EA E K+ + LG + G G +G DL L +E +L+
Sbjct: 83 EALMSELKIMSHLGNHENIVNLLGACTIGGPILVITEYCCYG-DLLNFLRRKRESFLTLE 141
Query: 614 NTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+ L+ + + ++ +H DL NVLL + IV I DFGLA
Sbjct: 142 DLLSFSYQVAKGMAFLASKNCIHRDLAARNVLL---THGKIVKICDFGLA 188
Score = 29.8 bits (67), Expect = 7.5
Identities = 15/29 (51%), Positives = 17/29 (58%), Gaps = 3/29 (10%)
Query: 39 VHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+H DL NVLL + IV I DFGLA
Sbjct: 163 IHRDLAARNVLL---THGKIVKICDFGLA 188
>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 = 32.8 bits (75), Expect = 0.78
Identities = 15/49 (30%), Positives = 29/49 (59%), Gaps = 3/49 (6%)
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
T+ ++L +L ++H G +H D+K ++LL +S V + DFG ++
Sbjct: 119 TVCLAVLKALSFLHAQGVIHRDIKSDSILL---TSDGRVKLSDFGFCAQ 164
Score = 31.6 bits (72), Expect = 1.5
Identities = 15/48 (31%), Positives = 26/48 (54%), Gaps = 3/48 (6%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
V L +L ++H G +H D+K ++LL +S V + DFG ++
Sbjct: 120 VCLAVLKALSFLHAQGVIHRDIKSDSILL---TSDGRVKLSDFGFCAQ 164
>gnl|CDD|165476 PHA03210, PHA03210, serine/threonine kinase US3; Provisional.
Length = 501
Score = 33.1 bits (75), Expect = 0.81
Identities = 26/87 (29%), Positives = 42/87 (48%), Gaps = 8/87 (9%)
Query: 587 SYRFIIISKFGSDLQKLL-DEHKEFS----LKNTLTIGSSLLDSLEYIHHCGYVHADLKP 641
+ ++I K+ DL + DE ++ LK T I LL ++EYIH +H D+K
Sbjct: 236 ANTYMITQKYDFDLYSFMYDEAFDWKDRPLLKQTRAIMKQLLCAVEYIHDKKLIHRDIKL 295
Query: 642 ANVLLGVDSSQAIVNIVDFGLASRYKD 668
N+ L D + + DFG A ++
Sbjct: 296 ENIFLNCDGK---IVLGDFGTAMPFEK 319
>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 = 32.6 bits (74), Expect = 0.82
Identities = 31/134 (23%), Positives = 56/134 (41%), Gaps = 14/134 (10%)
Query: 32 YIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKKSAHNGT 91
++H V+ D+KP NVLL Q + D GLA KD + +++ NG
Sbjct: 110 HLHSMDIVYRDMKPENVLL---DDQGNCRLSDLGLAVELKD------GKTITQRAGTNGY 160
Query: 92 LIYTSLVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEELLKDPA 151
+ L + S D + ++ + G P+ ++++ K +K L+D
Sbjct: 161 MAPEILK----EEPYSYPVDWFAMGCSIYEMVAGRTPFKDHKEKVAKE-ELKRRTLEDEV 215
Query: 152 KFFTTHYKEPVPDV 165
KF ++ E D+
Sbjct: 216 KFEHQNFTEESKDI 229
>gnl|CDD|148630 pfam07133, Merozoite_SPAM, Merozoite surface protein (SPAM). This
family consists of several Plasmodium falciparum SPAM
(secreted polymorphic antigen associated with
merozoites) proteins. Variation among SPAM alleles is
the result of deletions and amino acid substitutions in
non-repetitive sequences within and flanking the alanine
heptad-repeat domain. Heptad repeats in which the a and
d position contain hydrophobic residues generate
amphipathic alpha-helices which give rise to helical
bundles or coiled-coil structures in proteins. SPAM is
an example of a P. falciparum antigen in which a
repetitive sequence has features characteristic of a
well-defined structural element.
Length = 164
Score = 31.8 bits (72), Expect = 0.82
Identities = 25/72 (34%), Positives = 34/72 (47%), Gaps = 15/72 (20%)
Query: 209 EEKKIVVTQDEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEEEEAEG 268
E+ K +D++EEEEE EE+ D+ EEE + D+ EEEE E
Sbjct: 41 EDVKDEKQEDDEEEEEEDEEEIEEPEDIEDEEEIVE--------------DEEEEEEDE- 85
Query: 269 EDEKQAEPKEKK 280
ED + EKK
Sbjct: 86 EDNVDLKDIEKK 97
>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 = 32.7 bits (74), Expect = 0.83
Identities = 21/74 (28%), Positives = 36/74 (48%), Gaps = 4/74 (5%)
Query: 591 IIISKFGSDLQKLLDEHKE-FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVD 649
++ DL++ +D+ S+ N +L L Y H +H DLKP N+L+
Sbjct: 81 LVFEYLDKDLKQYMDDCGNIMSMHNVKIFLYQILRGLAYCHRRKVLHRDLKPQNLLI--- 137
Query: 650 SSQAIVNIVDFGLA 663
+ + + + DFGLA
Sbjct: 138 NERGELKLADFGLA 151
Score = 30.0 bits (67), Expect = 5.7
Identities = 16/41 (39%), Positives = 23/41 (56%), Gaps = 3/41 (7%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L L Y H +H DLKP N+L+ + + + + DFGLA
Sbjct: 114 LRGLAYCHRRKVLHRDLKPQNLLI---NERGELKLADFGLA 151
>gnl|CDD|173650 cd05094, PTKc_TrkC, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase C. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase C
(TrkC); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkC is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkC
to its ligand, neurotrophin 3 (NT3), results in receptor
oligomerization and activation of the catalytic domain.
TrkC is broadly expressed in the nervous system and in
some non-neural tissues including the developing heart.
NT3/TrkC signaling plays an important role in the
innervation of the cardiac conducting system and the
development of smooth muscle cells. Mice deficient with
NT3 and TrkC have multiple heart defects. NT3/TrkC
signaling is also critical for the development and
maintenance of enteric neurons that are important for
the control of gut peristalsis.
Length = 291
Score = 32.7 bits (74), Expect = 0.86
Identities = 44/182 (24%), Positives = 70/182 (38%), Gaps = 29/182 (15%)
Query: 503 KSLGSGGFGEVYSAT----DDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLE 558
+ LG G FG+V+ A D K ++ V+ P + + R A E L
Sbjct: 11 RELGEGAFGKVFLAECYNLSPTKD------KMLVAVKALKDPTLAARKDFQREA--ELLT 62
Query: 559 AWKKEKKLKTLGL-----PTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLD-----EHK 608
+ E +K G+ P + + + N + + G D L+D
Sbjct: 63 NLQHEHIVKFYGVCGDGDPLIMVFEYMKHGDLNKF----LRAHGPDAMILVDGQPRQAKG 118
Query: 609 EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
E L L I S + + Y+ +VH DL N L+G + +V I DFG++
Sbjct: 119 ELGLSQMLHIASQIASGMVYLASQHFVHRDLATRNCLVG---ANLLVKIGDFGMSRDVYS 175
Query: 669 TD 670
TD
Sbjct: 176 TD 177
>gnl|CDD|191249 pfam05279, Asp-B-Hydro_N, Aspartyl beta-hydroxylase N-terminal
region. This family includes the N-terminal regions of
the junctin, junctate and aspartyl beta-hydroxylase
proteins. Junctate is an integral ER/SR membrane calcium
binding protein, which comes from an alternatively
spliced form of the same gene that generates aspartyl
beta-hydroxylase and junctin. Aspartyl beta-hydroxylase
catalyzes the post-translational hydroxylation of
aspartic acid or asparagine residues contained within
epidermal growth factor (EGF) domains of proteins.
Length = 240
Score = 32.6 bits (74), Expect = 0.87
Identities = 22/87 (25%), Positives = 38/87 (43%), Gaps = 8/87 (9%)
Query: 204 GKLNFEEKKIVVTQDEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEE 263
+ +E K ++ +D D+ +E G VH E E +V T + + +E
Sbjct: 128 KEPQLDEDKFLLAEDSDDRQET-----LEAGKVHEETEDSYHVEETASEQYKQDM---KE 179
Query: 264 EEAEGEDEKQAEPKEKKLPTYQPTTEL 290
+ +E E+E EP EK T T ++
Sbjct: 180 KASEQENEDSKEPVEKAERTKAETDDV 206
>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 = 32.7 bits (74), Expect = 0.88
Identities = 16/48 (33%), Positives = 26/48 (54%), Gaps = 3/48 (6%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
W R+ + +L+ IH G++H D+KP N+LL + + DFG
Sbjct: 143 WARFYTAEVVLALDAIHSMGFIHRDVKPDNMLL---DKSGHLKLADFG 187
Score = 30.4 bits (68), Expect = 4.5
Identities = 14/37 (37%), Positives = 22/37 (59%), Gaps = 3/37 (8%)
Query: 625 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 661
+L+ IH G++H D+KP N+LL + + DFG
Sbjct: 154 ALDAIHSMGFIHRDVKPDNMLL---DKSGHLKLADFG 187
>gnl|CDD|237847 PRK14879, PRK14879, serine/threonine protein kinase; Provisional.
Length = 211
Score = 32.2 bits (74), Expect = 0.88
Identities = 15/42 (35%), Positives = 23/42 (54%), Gaps = 4/42 (9%)
Query: 34 HHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 75
H G +H DL +N++L + ++DFGLA KD +D
Sbjct: 112 HSAGIIHGDLTTSNMILSGGK----IYLIDFGLAEFSKDLED 149
Score = 32.2 bits (74), Expect = 0.88
Identities = 15/42 (35%), Positives = 23/42 (54%), Gaps = 4/42 (9%)
Query: 630 HHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDD 671
H G +H DL +N++L + ++DFGLA KD +D
Sbjct: 112 HSAGIIHGDLTTSNMILSGGK----IYLIDFGLAEFSKDLED 149
>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 = 32.6 bits (74), Expect = 0.91
Identities = 17/44 (38%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 620 SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+ L+ +LE++H V+ DLKP N+LL A + DFGL+
Sbjct: 103 AELVLALEHLHKYDIVYRDLKPENILLDATGHIA---LCDFGLS 143
Score = 31.8 bits (72), Expect = 1.4
Identities = 16/39 (41%), Positives = 23/39 (58%), Gaps = 3/39 (7%)
Query: 29 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+LE++H V+ DLKP N+LL A + DFGL+
Sbjct: 108 ALEHLHKYDIVYRDLKPENILLDATGHIA---LCDFGLS 143
>gnl|CDD|221333 pfam11942, Spt5_N, Spt5 transcription elongation factor, acidic
N-terminal. This is the very acidic N-terminal region
of the early transcription elongation factor Spt5. The
Spt5-Spt4 complex regulates early transcription
elongation by RNA polymerase II and has an imputed role
in pre-mRNA processing via its physical association with
mRNA capping enzymes. The actual function of this
N-terminal domain is not known although it is
dispensable for binding to Spt4.
Length = 92
Score = 30.5 bits (69), Expect = 0.93
Identities = 20/63 (31%), Positives = 32/63 (50%), Gaps = 7/63 (11%)
Query: 218 DEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEEEEAEGEDEKQAEPK 277
+E+EEEE+ E+++ + E EA RR R D+ E+E E + E+ AE
Sbjct: 13 EEEEEEEDDLEDLSDEDEFIDEAEAED-----DRRHRRL--DRRREKEEEEDAEELAEYL 65
Query: 278 EKK 280
K+
Sbjct: 66 RKR 68
>gnl|CDD|225213 COG2334, COG2334, Putative homoserine kinase type II (protein
kinase fold) [General function prediction only].
Length = 331
Score = 32.7 bits (75), Expect = 0.93
Identities = 10/27 (37%), Positives = 14/27 (51%), Gaps = 2/27 (7%)
Query: 39 VHADLKPANVLLGVDSSQAIVNIVDFG 65
+H DL P NVL D+ + +DF
Sbjct: 200 IHGDLHPDNVLFDDDTD--VSGFIDFD 224
Score = 32.7 bits (75), Expect = 0.93
Identities = 10/27 (37%), Positives = 14/27 (51%), Gaps = 2/27 (7%)
Query: 635 VHADLKPANVLLGVDSSQAIVNIVDFG 661
+H DL P NVL D+ + +DF
Sbjct: 200 IHGDLHPDNVLFDDDTD--VSGFIDFD 224
>gnl|CDD|240168 cd05145, RIO1_like, RIO kinase family; RIO1, RIO3 and similar
proteins, catalytic domain. The RIO kinase catalytic
domain family is part of a larger superfamily, that
includes the catalytic domains of other kinases such as
the typical serine/threonine/tyrosine protein kinases
(PKs), aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). RIO
kinases are atypical protein serine kinases containing a
kinase catalytic signature, but otherwise show very
little sequence similarity to typical PKs. Serine
kinases catalyze the transfer of the gamma-phosphoryl
group from ATP to serine residues in protein substrates.
The RIO catalytic domain is truncated compared to the
catalytic domains of typical PKs, with deletions of the
loops responsible for substrate binding. RIO1 is present
in archaea, bacteria and eukaryotes. In addition, RIO3
is present in multicellular eukaryotes. RIO1 is
essential for survival and is required for 18S rRNA
processing, proper cell cycle progression and chromosome
maintenance. The biological substrates for RIO1 are
unknown. The function of RIO3 is also unknown.
Length = 190
Score = 32.1 bits (74), Expect = 0.94
Identities = 17/66 (25%), Positives = 21/66 (31%), Gaps = 25/66 (37%)
Query: 24 RLALDSLEYI----HHCGYVHADLKPANVLLG------VDSSQA---------------I 58
L +E + G VH DL N+L +D SQA I
Sbjct: 121 ELYEQVVEQMRRLYQEAGLVHGDLSEYNILYHDGKPYIIDVSQAVELDHPNALEFLRRDI 180
Query: 59 VNIVDF 64
NI F
Sbjct: 181 RNINRF 186
Score = 31.7 bits (73), Expect = 1.0
Identities = 15/52 (28%), Positives = 17/52 (32%), Gaps = 21/52 (40%)
Query: 630 HHCGYVHADLKPANVLLG------VDSSQA---------------IVNIVDF 660
G VH DL N+L +D SQA I NI F
Sbjct: 135 QEAGLVHGDLSEYNILYHDGKPYIIDVSQAVELDHPNALEFLRRDIRNINRF 186
>gnl|CDD|223069 PHA03390, pk1, serine/threonine-protein kinase 1; Provisional.
Length = 267
Score = 32.5 bits (75), Expect = 0.99
Identities = 20/71 (28%), Positives = 32/71 (45%), Gaps = 17/71 (23%)
Query: 26 ALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKAHIVEKK 85
AL+ L + +H D+K NVL D ++ + + D+GL I+
Sbjct: 121 ALNDLHKHN---IIHNDIKLENVLY--DRAKDRIYLCDYGL------------CKIIGTP 163
Query: 86 SAHNGTLIYTS 96
S ++GTL Y S
Sbjct: 164 SCYDGTLDYFS 174
>gnl|CDD|173639 cd05066, PTKc_EphR_A, Catalytic domain of the Protein Tyrosine
Kinases, Class EphA Ephrin Receptors. Protein Tyrosine
Kinase (PTK) family; Ephrin Receptor (EphR) subfamily;
most class EphA receptors including EphA3, EphA4, EphA5,
and EphA7, but excluding EphA1, EphA2 and EphA10;
catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. EphRs comprise the
largest subfamily of receptor tyr kinases (RTKs). In
general, class EphA receptors bind GPI-anchored ephrin-A
ligands. There are ten vertebrate EphA receptors
(EphA1-10), which display promiscuous interactions with
six ephrin-A ligands. One exception is EphA4, which also
binds ephrins-B2/B3. EphRs contain an ephrin-binding
domain and two fibronectin repeats extracellularly, a
transmembrane segment, and a cytoplasmic tyr kinase
domain. Binding of the ephrin ligand to EphR requires
cell-cell contact since both are anchored to the plasma
membrane. The resulting downstream signals occur
bidirectionally in both EphR-expressing cells (forward
signaling) and ephrin-expressing cells (reverse
signaling). Ephrin/EphR interaction mainly results in
cell-cell repulsion or adhesion, making it important in
neural development and plasticity, cell morphogenesis,
cell-fate determination, embryonic development, tissue
patterning, and angiogenesis. EphARs and ephrin-A
ligands are expressed in multiple areas of the
developing brain, especially in the retina and tectum.
They are part of a system controlling retinotectal
mapping.
Length = 267
Score = 32.2 bits (73), Expect = 1.1
Identities = 17/51 (33%), Positives = 28/51 (54%), Gaps = 3/51 (5%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 72
+LR ++Y+ GYVH DL N+L+ +S + + DFGL+ +D
Sbjct: 111 MLRGIASGMKYLSDMGYVHRDLAARNILV---NSNLVCKVSDFGLSRVLED 158
Score = 31.4 bits (71), Expect = 1.8
Identities = 15/43 (34%), Positives = 25/43 (58%), Gaps = 3/43 (6%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKD 668
++Y+ GYVH DL N+L+ +S + + DFGL+ +D
Sbjct: 119 MKYLSDMGYVHRDLAARNILV---NSNLVCKVSDFGLSRVLED 158
>gnl|CDD|133193 cd05062, PTKc_IGF-1R, Catalytic domain of the Protein Tyrosine
Kinase, Insulin-like Growth Factor-1 Receptor. Protein
Tyrosine Kinase (PTK) family; Insulin-like Growth
Factor-1 Receptor (IGF-1R); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. IGF-1R is
a receptor tyr kinases (RTK) that is composed of two
alphabeta heterodimers. Binding of the ligand (IGF-1 or
IGF-2) to the extracellular alpha subunit activates the
intracellular tyr kinase domain of the transmembrane
beta subunit. Receptor activation leads to
autophosphorylation, which stimulates downstream kinase
activities and biological function. IGF-1R signaling is
important in the differentiation, growth, and survival
of normal cells. In cancer cells, where it is frequently
overexpressed, IGF-1R is implicated in proliferation,
the suppression of apoptosis, invasion, and metastasis.
IGF-1R is being developed as a therapeutic target in
cancer treatment.
Length = 277
Score = 32.3 bits (73), Expect = 1.1
Identities = 19/65 (29%), Positives = 31/65 (47%), Gaps = 3/65 (4%)
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
SLK + + + D + Y++ +VH DL N ++ D + V I DFG+ +TD
Sbjct: 117 SLKKMIQMAGEIADGMAYLNANKFVHRDLAARNCMVAEDFT---VKIGDFGMTRDIYETD 173
Query: 671 DNHKA 675
K
Sbjct: 174 YYRKG 178
>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 = 32.0 bits (73), Expect = 1.2
Identities = 16/45 (35%), Positives = 24/45 (53%), Gaps = 3/45 (6%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
LL L + H +H DLKP N+L+ + + + DFGLA +
Sbjct: 108 LLKGLAFCHSHNVLHRDLKPQNLLINKNGE---LKLADFGLARAF 149
Score = 30.1 bits (68), Expect = 5.0
Identities = 15/44 (34%), Positives = 23/44 (52%), Gaps = 3/44 (6%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
L L + H +H DLKP N+L+ + + + DFGLA +
Sbjct: 109 LKGLAFCHSHNVLHRDLKPQNLLINKNGE---LKLADFGLARAF 149
>gnl|CDD|219900 pfam08553, VID27, VID27 cytoplasmic protein. This is a family of
fungal and plant proteins and contains many hypothetical
proteins. VID27 is a cytoplasmic protein that plays a
potential role in vacuolar protein degradation.
Length = 794
Score = 32.8 bits (75), Expect = 1.2
Identities = 25/104 (24%), Positives = 36/104 (34%), Gaps = 28/104 (26%)
Query: 177 KFEVAPDYDKLKQMFVKAL--QKNGLKMDGKLNFEEKKIVVTQDEDEEEEEGGEEVAPNG 234
KF+ A + ++ F +AL N K K E+ ++ E E+ E
Sbjct: 334 KFKDADAFTHFQEGFTQALWETLNKQKW-TKAKETEQDYILDAFSALEIEDANTE----R 388
Query: 235 DVHIEEEALRYVNTTKRRVRGKPVDKVEEEEAEGEDEKQAEPKE 278
D EE+ EEE E EDE + KE
Sbjct: 389 DDEEEED---------------------EEEEEEEDEDEGPSKE 411
>gnl|CDD|237082 PRK12373, PRK12373, NADH dehydrogenase subunit E; Provisional.
Length = 400
Score = 32.5 bits (74), Expect = 1.3
Identities = 20/54 (37%), Positives = 25/54 (46%), Gaps = 3/54 (5%)
Query: 446 TPAETKPK-KAPAKA-AADAKSKPAPKAKKVAAKGHKLPDPIKPGAIFVDSAKK 497
AET K PA A A AK+ AP+A+ V+ P P K A +A K
Sbjct: 252 ADAETNAALKTPATAPKAAAKNAKAPEAQPVSGTAAAEPAP-KEAAKAAAAAAK 304
>gnl|CDD|240344 PTZ00283, PTZ00283, serine/threonine protein kinase; Provisional.
Length = 496
Score = 32.5 bits (74), Expect = 1.3
Identities = 18/52 (34%), Positives = 29/52 (55%), Gaps = 5/52 (9%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT--DD 671
+L ++ ++H +H D+K AN+LL S +V + DFG + Y T DD
Sbjct: 152 VLLAVHHVHSKHMIHRDIKSANILL---CSNGLVKLGDFGFSKMYAATVSDD 200
Score = 32.1 bits (73), Expect = 1.5
Identities = 18/51 (35%), Positives = 28/51 (54%), Gaps = 5/51 (9%)
Query: 27 LDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT--DD 75
L ++ ++H +H D+K AN+LL S +V + DFG + Y T DD
Sbjct: 153 LLAVHHVHSKHMIHRDIKSANILL---CSNGLVKLGDFGFSKMYAATVSDD 200
>gnl|CDD|235334 PRK05035, PRK05035, electron transport complex protein RnfC;
Provisional.
Length = 695
Score = 32.6 bits (75), Expect = 1.3
Identities = 23/97 (23%), Positives = 39/97 (40%), Gaps = 4/97 (4%)
Query: 391 APRKAAKENSLDQPKPTRVLRPKLQVAPENIVVDDVSPIKEKVVR---RKKIMKSDSDTP 447
P+KAA ++ + K + + E V + + + R +K ++ S P
Sbjct: 544 DPKKAAVAAAIARAKAKKAAQQAANAEAEEEVDPKKAAVAAAIARAKAKKAAQQAASAEP 603
Query: 448 AETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDP 484
E + P KAA A A KAKK + + P+
Sbjct: 604 EEQVAEVDPKKAAVAAAIARA-KAKKAEQQANAEPEE 639
>gnl|CDD|237030 PRK12270, kgd, alpha-ketoglutarate decarboxylase; Reviewed.
Length = 1228
Score = 32.6 bits (75), Expect = 1.3
Identities = 13/47 (27%), Positives = 17/47 (36%)
Query: 441 KSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKP 487
+ PK A A AAA A + P A A + D + P
Sbjct: 73 APPAAAAPAAPPKPAAAAAAAAAPAAPPAAAAAAAPAAAAVEDEVTP 119
>gnl|CDD|133233 cd05102, PTKc_VEGFR3, Catalytic domain of the Protein Tyrosine
Kinase, Vascular Endothelial Growth Factor Receptor 3.
Protein Tyrosine Kinase (PTK) family; Vascular
Endothelial Growth Factor Receptor 3 (VEGFR3); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
VEGFR3 (or Flt4) is a member of the VEGFR subfamily of
proteins, which are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
seven immunoglobulin (Ig)-like domains, a transmembrane
segment, and an intracellular catalytic domain. In
VEGFR3, the fifth Ig-like domain is replaced by a
disulfide bridge. The binding of VEGFRs to their
ligands, the VEGFs, leads to receptor dimerization,
activation, and intracellular signaling. VEGFR3
preferentially binds the ligands VEGFC and VEGFD. VEGFR3
is essential for lymphatic endothelial cell (EC)
development and function. It has been shown to regulate
adaptive immunity during corneal transplantation. VEGFR3
is upregulated on blood vascular ECs in pathological
conditions such as vascular tumors and the periphery of
solid tumors. It plays a role in cancer progression and
lymph node metastasis. Missense mutations in the VEGFR3
gene are associated with primary human lymphedema.
Length = 338
Score = 31.9 bits (72), Expect = 1.4
Identities = 19/46 (41%), Positives = 25/46 (54%), Gaps = 4/46 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR-YKDTD 74
+E++ +H DL N+LL S +V I DFGLA YKD D
Sbjct: 187 MEFLASRKCIHRDLAARNILL---SENNVVKICDFGLARDIYKDPD 229
Score = 31.9 bits (72), Expect = 1.4
Identities = 19/46 (41%), Positives = 25/46 (54%), Gaps = 4/46 (8%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR-YKDTD 670
+E++ +H DL N+LL S +V I DFGLA YKD D
Sbjct: 187 MEFLASRKCIHRDLAARNILL---SENNVVKICDFGLARDIYKDPD 229
>gnl|CDD|133234 cd05103, PTKc_VEGFR2, Catalytic domain of the Protein Tyrosine
Kinase, Vascular Endothelial Growth Factor Receptor 2.
Protein Tyrosine Kinase (PTK) family; Vascular
Endothelial Growth Factor Receptor 2 (VEGFR2); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
VEGFR2 (or Flk1) is a member of the VEGFR subfamily of
proteins, which are receptor tyr kinases (RTKs)
containing an extracellular ligand-binding region with
seven immunoglobulin (Ig)-like domains, a transmembrane
segment, and an intracellular catalytic domain. The
binding of VEGFRs to their ligands, the VEGFs, leads to
receptor dimerization, activation, and intracellular
signaling. The carboxyl terminus of VEGFR2 plays an
important role in its autophosphorylation and
activation. VEGFR2 binds the ligands VEGFA, VEGFC, VEGFD
and VEGFE. VEGFR2 signaling is implicated in all aspects
of normal and pathological vascular endothelial cell
biology. It induces a variety of cellular effects
including migration, survival, and proliferation. It is
critical in regulating embryonic vascular development
and angiogenesis. VEGFR2 is the major signal transducer
in pathological angiogenesis including cancer and
diabetic retinopathy, and is a target for inhibition in
cancer therapy.
Length = 343
Score = 31.9 bits (72), Expect = 1.4
Identities = 24/73 (32%), Positives = 34/73 (46%), Gaps = 10/73 (13%)
Query: 605 DEHKEFSLKNTLTIGSSLLDS------LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIV 658
+ +E K LT+ + S +E++ +H DL N+LL S +V I
Sbjct: 165 EAEQEDLYKKVLTLEDLICYSFQVAKGMEFLASRKCIHRDLAARNILL---SENNVVKIC 221
Query: 659 DFGLASR-YKDTD 670
DFGLA YKD D
Sbjct: 222 DFGLARDIYKDPD 234
Score = 31.9 bits (72), Expect = 1.6
Identities = 19/46 (41%), Positives = 25/46 (54%), Gaps = 4/46 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR-YKDTD 74
+E++ +H DL N+LL S +V I DFGLA YKD D
Sbjct: 192 MEFLASRKCIHRDLAARNILL---SENNVVKICDFGLARDIYKDPD 234
>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 = 32.0 bits (72), Expect = 1.5
Identities = 15/41 (36%), Positives = 26/41 (63%), Gaps = 6/41 (14%)
Query: 25 LALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 65
+A+DS+ +H YVH D+KP N+L+ ++ + + DFG
Sbjct: 113 IAIDSVHQLH---YVHRDIKPDNILMDMNGH---IRLADFG 147
Score = 31.6 bits (71), Expect = 1.9
Identities = 34/166 (20%), Positives = 71/166 (42%), Gaps = 20/166 (12%)
Query: 497 KSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEH 556
+ +++ K +G G FGEV + N +KV K + K E K
Sbjct: 1 EDFEILKVIGRGAFGEV-AVVKLKNADKVFAMKILNKWEM---------------LKRAE 44
Query: 557 LEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTL 616
+++E+ + G + + N+ ++ G DL LL + ++ ++
Sbjct: 45 TACFREERDVLVNGDNQWITTLHYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMA 104
Query: 617 TIG-SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFG 661
+ ++ +++ +H YVH D+KP N+L+ ++ + + DFG
Sbjct: 105 RFYLAEMVIAIDSVHQLHYVHRDIKPDNILMDMNGH---IRLADFG 147
>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 = 31.9 bits (72), Expect = 1.5
Identities = 40/171 (23%), Positives = 74/171 (43%), Gaps = 17/171 (9%)
Query: 498 SWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYS-TGPLFVEQNFYVRCAKPEH 556
+W++GK LG G FG VY D ++ V +V++ P ++ + C + +
Sbjct: 3 NWRLGKLLGQGAFGRVYLCYDADTGRELA----VKQVQFDPESPETSKEVNALEC-EIQL 57
Query: 557 LEAWKKEKKLKTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTL 616
L+ E+ ++ G ++ E + F+ GS ++ L + + T
Sbjct: 58 LKNLLHERIVQYYGC-----LRDPMERTLSI--FMEHMPGGS-IKDQLKSYGALTENVTR 109
Query: 617 TIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 667
+L+ + Y+H VH D+K AN+L S V + DFG + R +
Sbjct: 110 KYTRQILEGVSYLHSNMIVHRDIKGANIL---RDSVGNVKLGDFGASKRLQ 157
Score = 30.8 bits (69), Expect = 2.9
Identities = 20/58 (34%), Positives = 31/58 (53%), Gaps = 4/58 (6%)
Query: 14 TQNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 71
T+NV ++ R L+ + Y+H VH D+K AN+L S V + DFG + R +
Sbjct: 104 TENVTRKYT-RQILEGVSYLHSNMIVHRDIKGANIL---RDSVGNVKLGDFGASKRLQ 157
>gnl|CDD|173638 cd05065, PTKc_EphR_B, Catalytic domain of the Protein Tyrosine
Kinases, Class EphB Ephrin Receptors. Protein Tyrosine
Kinase (PTK) family; Ephrin Receptor (EphR) subfamily;
class EphB receptors; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EphRs
comprise the largest subfamily of receptor tyr kinases
(RTKs). Class EphB receptors bind to transmembrane
ephrin-B ligands. There are six vertebrate EhpB
receptors (EphB1-6), which display promiscuous
interactions with three ephrin-B ligands. One exception
is EphB2, which also interacts with ephrin A5. EphRs
contain an ephrin-binding domain and two fibronectin
repeats extracellularly, a transmembrane segment, and a
cytoplasmic tyr kinase domain. Binding of the ephrin
ligand to EphR requires cell-cell contact since both are
anchored to the plasma membrane. The resulting
downstream signals occur bidirectionally in both
EphR-expressing cells (forward signaling) and
ephrin-expressing cells (reverse signaling). Ephrin/EphR
interaction mainly results in cell-cell repulsion or
adhesion. EphBRs play important roles in synapse
formation and plasticity, spine morphogenesis, axon
guidance, and angiogenesis. In the intestinal
epithelium, EphBRs are Wnt signaling target genes that
control cell compartmentalization. They function as
suppressors of color cancer progression.
Length = 269
Score = 31.8 bits (72), Expect = 1.6
Identities = 18/53 (33%), Positives = 29/53 (54%), Gaps = 4/53 (7%)
Query: 22 VLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+LR ++Y+ YVH DL N+L+ +S + + DFGL SR+ + D
Sbjct: 111 MLRGIAAGMKYLSEMNYVHRDLAARNILV---NSNLVCKVSDFGL-SRFLEDD 159
Score = 31.0 bits (70), Expect = 2.7
Identities = 16/45 (35%), Positives = 26/45 (57%), Gaps = 4/45 (8%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
++Y+ YVH DL N+L+ +S + + DFGL SR+ + D
Sbjct: 119 MKYLSEMNYVHRDLAARNILV---NSNLVCKVSDFGL-SRFLEDD 159
>gnl|CDD|236545 PRK09510, tolA, cell envelope integrity inner membrane protein
TolA; Provisional.
Length = 387
Score = 31.7 bits (72), Expect = 1.7
Identities = 20/69 (28%), Positives = 28/69 (40%), Gaps = 3/69 (4%)
Query: 441 KSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKPGAIFVDSAKKSWK 500
K+ ++ A A AKAAA+ + K AAK D + G +DS K + K
Sbjct: 218 KAAAEAKAAAAKAAAEAKAAAEKAAAAKAAEKAAAAKAAAEVDDLFGG---LDSGKNAPK 274
Query: 501 VGKSLGSGG 509
G G
Sbjct: 275 TGGGAKGNG 283
Score = 31.7 bits (72), Expect = 2.0
Identities = 15/41 (36%), Positives = 22/41 (53%)
Query: 437 KKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAK 477
KK +++ A + K A AKAAA+AK+ A AA+
Sbjct: 208 KKKAAAEAKKKAAAEAKAAAAKAAAEAKAAAEKAAAAKAAE 248
Score = 30.9 bits (70), Expect = 3.0
Identities = 20/49 (40%), Positives = 27/49 (55%), Gaps = 5/49 (10%)
Query: 437 KKIMKSDSDTPAETKPKK-----APAKAAADAKSKPAPKAKKVAAKGHK 480
KK ++++ A + KK A AKAAA+AK K +AKK AA K
Sbjct: 168 KKKAEAEAAKKAAAEAKKKAEAEAAAKAAAEAKKKAEAEAKKKAAAEAK 216
Score = 30.5 bits (69), Expect = 4.9
Identities = 18/33 (54%), Positives = 21/33 (63%), Gaps = 3/33 (9%)
Query: 448 AETKPK---KAPAKAAADAKSKPAPKAKKVAAK 477
AE K K +A KAAA+AK K A +AK AAK
Sbjct: 197 AEAKKKAEAEAKKKAAAEAKKKAAAEAKAAAAK 229
>gnl|CDD|133246 cd05115, PTKc_Zap-70, Catalytic domain of the Protein Tyrosine
Kinase, Zeta-chain-associated protein of 70kDa. Protein
Tyrosine Kinase (PTK) family; Zeta-chain-associated
protein of 70kDa (Zap-70); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Zap-70 is
a member of the Syk subfamily of kinases, which are
cytoplasmic (or nonreceptor) tyr kinases containing two
Src homology 2 (SH2) domains N-terminal to the catalytic
tyr kinase domain. Zap-70 is primarily expressed in
T-cells and NK cells, and is a crucial component in
T-cell receptor (TCR) signaling. Zap-70 binds the
phosphorylated ITAM (immunoreceptor tyr activation
motif) sequences of the activated TCR zeta-chain through
its SH2 domains, leading to its phosphorylation and
activation. It then phosphorylates target proteins,
which propagate the signals to downstream pathways.
Zap-70 is hardly detected in normal peripheral B-cells,
but is present in some B-cell malignancies. It is used
as a diagnostic marker for chronic lymphocytic leukemia
(CLL) as it is associated with the more aggressive
subtype of the disease.
Length = 257
Score = 31.5 bits (71), Expect = 1.8
Identities = 25/80 (31%), Positives = 37/80 (46%), Gaps = 4/80 (5%)
Query: 597 GSDLQKLLDEHK-EFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
G L K L K E ++ N + + + ++Y+ +VH DL NVLL +Q
Sbjct: 78 GGPLNKFLSGKKDEITVSNVVELMHQVSMGMKYLEGKNFVHRDLAARNVLL---VNQHYA 134
Query: 656 NIVDFGLASRYKDTDDNHKA 675
I DFGL+ D +KA
Sbjct: 135 KISDFGLSKALGADDSYYKA 154
Score = 29.5 bits (66), Expect = 6.9
Identities = 18/50 (36%), Positives = 25/50 (50%), Gaps = 3/50 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHKA 79
++Y+ +VH DL NVLL +Q I DFGL+ D +KA
Sbjct: 108 MKYLEGKNFVHRDLAARNVLL---VNQHYAKISDFGLSKALGADDSYYKA 154
>gnl|CDD|173653 cd05105, PTKc_PDGFR_alpha, Catalytic domain of the Protein Tyrosine
Kinase, Platelet Derived Growth Factor Receptor alpha.
Protein Tyrosine Kinase (PTK) family; Platelet Derived
Growth Factor Receptor (PDGFR) alpha; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. PDGFR
alpha is a receptor tyr kinase (RTK) containing an
extracellular ligand-binding region with five
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding to
its ligands, the PDGFs, leads to receptor dimerization,
trans phosphorylation and activation, and intracellular
signaling. PDGFR alpha forms homodimers or heterodimers
with PDGFR beta, depending on the nature of the PDGF
ligand. PDGF-AA, PDGF-AB, and PDGF-CC induce PDGFR alpha
homodimerization. PDGFR signaling plays many roles in
normal embryonic development and adult physiology. PDGFR
alpha signaling is important in the formation of lung
alveoli, intestinal villi, mesenchymal dermis, and hair
follicles, as well as in the development of
oligodendrocytes, retinal astrocytes, neural crest
cells, and testicular cells. Aberrant PDGFR alpha
expression is associated with some human cancers.
Mutations in PDGFR alpha have been found within a subset
of gastrointestinal stromal tumors (GISTs). An active
fusion protein FIP1L1-PDGFR alpha, derived from
interstitial deletion, is associated with idiopathic
hypereosinophilic syndrome (HES) and chronic
eosinophilic leukemia (CEL).
Length = 400
Score = 31.9 bits (72), Expect = 1.8
Identities = 27/87 (31%), Positives = 41/87 (47%), Gaps = 10/87 (11%)
Query: 598 SDLQKLL--DEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIV 655
S+++ LL D + + + L+ + +E++ VH DL NVLL + IV
Sbjct: 220 SEVKNLLSDDGSEGLTTLDLLSFTYQVARGMEFLASKNCVHRDLAARNVLL---AQGKIV 276
Query: 656 NIVDFGLASRYKDTDDNHKAHIVEKKS 682
I DFGLA D H ++ V K S
Sbjct: 277 KICDFGLAR-----DIMHDSNYVSKGS 298
>gnl|CDD|133214 cd05083, PTKc_Chk, Catalytic domain of the Protein Tyrosine Kinase,
Csk homologous kinase. Protein Tyrosine Kinase (PTK)
family; Csk homologous kinase (Chk); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Csk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing the Src homology domains, SH3 and
SH2, N-terminal to the catalytic tyr kinase domain. They
negatively regulate the activity of Src kinases that are
anchored to the plasma membrane. Chk is also referred to
as megakaryocyte-associated tyrosine kinase (Matk). To
inhibit Src kinases, Chk is translocated to the membrane
via binding to specific transmembrane proteins,
G-proteins, or adaptor proteins near the membrane. Chk
inhibit Src kinases using a noncatalytic mechanism by
simply binding to them. As a negative regulator of Src
kinases, Chk may play important roles in cell
proliferation, survival, and differentiation, and
consequently, in cancer development and progression. Chk
is expressed in brain and hematopoietic cells. Studies
in mice reveal that Chk is not functionally redundant
with Csk and that it plays an important role as a
regulator of immune responses. Chk also plays a role in
neural differentiation in a manner independent of Src by
enhancing Mapk activation via Ras-mediated signaling.
Length = 254
Score = 31.5 bits (71), Expect = 1.9
Identities = 25/82 (30%), Positives = 39/82 (47%), Gaps = 7/82 (8%)
Query: 1 MTEG-IVDMTWTNATQNVWLRWVLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQ 56
M++G +V+ T V + +L+ +LD +EY+ VH DL N+L+ S
Sbjct: 80 MSKGNLVNFLRTRGRALVSVIQLLQFSLDVAEGMEYLESKKLVHRDLAARNILV---SED 136
Query: 57 AIVNIVDFGLASRYKDTDDNHK 78
+ + DFGLA DN K
Sbjct: 137 GVAKVSDFGLARVGSMGVDNSK 158
>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 = 31.6 bits (72), Expect = 2.0
Identities = 17/47 (36%), Positives = 29/47 (61%), Gaps = 4/47 (8%)
Query: 618 IGSSLLDSLEYIH-HCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
I S++ +LEY+H +H D+KP+NVL+ + V + DFG++
Sbjct: 108 IAVSIVKALEYLHSKLSVIHRDVKPSNVLI---NRNGQVKLCDFGIS 151
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 31.5 bits (71), Expect = 2.2
Identities = 37/162 (22%), Positives = 68/162 (41%), Gaps = 20/162 (12%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
++LG+G FG V AT K + + V + E++ ++ + +H+ + +
Sbjct: 36 RTLGTGSFGRVILAT-----YKNEDFPPVAIKRF-------EKSKIIKQKQVDHV--FSE 81
Query: 563 EKKLKTLGLPTFYAMKGQQEHNGNSYRFIIIS-KFGSDLQKLLDEHKEFSLKNTLTIGSS 621
K L + P + G SY ++++ G + L +K F +
Sbjct: 82 RKILNYINHPFCVNLYGS--FKDESYLYLVLEFVIGGEFFTFLRRNKRFPNDVGCFYAAQ 139
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
++ EY+ V+ DLKP N+LL D + + DFG A
Sbjct: 140 IVLIFEYLQSLNIVYRDLKPENLLLDKD---GFIKMTDFGFA 178
Score = 29.9 bits (67), Expect = 6.8
Identities = 15/38 (39%), Positives = 20/38 (52%), Gaps = 3/38 (7%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
EY+ V+ DLKP N+LL D + + DFG A
Sbjct: 144 FEYLQSLNIVYRDLKPENLLLDKD---GFIKMTDFGFA 178
>gnl|CDD|173656 cd05111, PTK_HER3, Pseudokinase domain of the Protein Tyrosine
Kinase, HER3. Protein Tyrosine Kinase (PTK) family;
HER3 (ErbB3); pseudokinase domain. The PTKc (catalytic
domain) family to which this subfamily belongs, is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. HER3 is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation
loop of EGFR proteins is not critical to their
activation. Instead, they are activated by
ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. HER3 binds the neuregulin ligands, NRG1 and
NRG2. HER3 contains an impaired tyr kinase domain and
relies on its heterodimerization partners for activity
following ligand binding. The HER2-HER3 heterodimer
constitutes a high affinity co-receptor capable of
potent mitogenic signaling. HER3 participates in a
signaling pathway involved in the proliferation,
survival, adhesion, and motility of tumor cells.
Length = 279
Score = 31.5 bits (71), Expect = 2.2
Identities = 19/49 (38%), Positives = 27/49 (55%), Gaps = 4/49 (8%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
L W +++A + Y+ VH +L N+LL DS IV I DFG+A
Sbjct: 112 LNWCVQIA-KGMYYLEEHRMVHRNLAARNILLKSDS---IVQIADFGVA 156
Score = 30.7 bits (69), Expect = 3.6
Identities = 21/71 (29%), Positives = 30/71 (42%), Gaps = 3/71 (4%)
Query: 593 ISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQ 652
+S GS L + + L + + Y+ VH +L N+LL DS
Sbjct: 89 LSPLGSLLDHVRQHRDSLDPQRLLNWCVQIAKGMYYLEEHRMVHRNLAARNILLKSDS-- 146
Query: 653 AIVNIVDFGLA 663
IV I DFG+A
Sbjct: 147 -IVQIADFGVA 156
>gnl|CDD|182109 PRK09848, PRK09848, glucuronide transporter; Provisional.
Length = 448
Score = 31.3 bits (71), Expect = 2.4
Identities = 15/51 (29%), Positives = 24/51 (47%), Gaps = 4/51 (7%)
Query: 37 GYVHADLKPANVLLGVDSSQAIVNIVDFGLA----SRYKDTDDNHKAHIVE 83
GY+ ++ V++G+ +S A+V LA Y TD K +VE
Sbjct: 390 GYIANQVQTPEVIMGIRTSIALVPCGFMLLAFVIIWFYPLTDKKFKEIVVE 440
Score = 31.3 bits (71), Expect = 2.4
Identities = 15/51 (29%), Positives = 24/51 (47%), Gaps = 4/51 (7%)
Query: 633 GYVHADLKPANVLLGVDSSQAIVNIVDFGLA----SRYKDTDDNHKAHIVE 679
GY+ ++ V++G+ +S A+V LA Y TD K +VE
Sbjct: 390 GYIANQVQTPEVIMGIRTSIALVPCGFMLLAFVIIWFYPLTDKKFKEIVVE 440
>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 = 31.2 bits (71), Expect = 2.4
Identities = 19/66 (28%), Positives = 31/66 (46%), Gaps = 3/66 (4%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVN 656
G DL + F + ++ L+++H G ++ DLK NVLL S+ +
Sbjct: 80 GGDLMFHIQRSGRFDEPRARFYAAEIVLGLQFLHERGIIYRDLKLDNVLL---DSEGHIK 136
Query: 657 IVDFGL 662
I DFG+
Sbjct: 137 IADFGM 142
Score = 30.8 bits (70), Expect = 3.1
Identities = 15/37 (40%), Positives = 23/37 (62%), Gaps = 3/37 (8%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGL 66
L+++H G ++ DLK NVLL S+ + I DFG+
Sbjct: 109 LQFLHERGIIYRDLKLDNVLL---DSEGHIKIADFGM 142
>gnl|CDD|201633 pfam01163, RIO1, RIO1 family. This is a family of atypical serine
kinases which are found in archaea, bacteria and
eukaryotes. Activity of Rio1 is vital in Saccharomyces
cerevisiae for the processing of ribosomal RNA, as well
as for proper cell cycle progression and chromosome
maintenance. The structure of RIO1 has been determined.
Length = 186
Score = 30.7 bits (70), Expect = 2.6
Identities = 14/52 (26%), Positives = 19/52 (36%), Gaps = 21/52 (40%)
Query: 34 HHCGYVHADLKPANVLLG------VDSSQA---------------IVNIVDF 64
G VH DL NVL+ +D QA + NI++F
Sbjct: 121 QEAGLVHGDLSEYNVLVDDDKPVIIDVPQAVETDHPNALEFLERDVENIINF 172
Score = 30.7 bits (70), Expect = 2.6
Identities = 14/52 (26%), Positives = 19/52 (36%), Gaps = 21/52 (40%)
Query: 630 HHCGYVHADLKPANVLLG------VDSSQA---------------IVNIVDF 660
G VH DL NVL+ +D QA + NI++F
Sbjct: 121 QEAGLVHGDLSEYNVLVDDDKPVIIDVPQAVETDHPNALEFLERDVENIINF 172
>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 = 31.1 bits (70), Expect = 2.6
Identities = 17/53 (32%), Positives = 31/53 (58%), Gaps = 4/53 (7%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+N + W +++A+ +L+Y+H +H DLK NV L + I+ + D G+A
Sbjct: 101 ENQVVEWFVQIAM-ALQYLHEKHILHRDLKTQNVFL---TRTNIIKVGDLGIA 149
Score = 30.7 bits (69), Expect = 3.5
Identities = 43/166 (25%), Positives = 68/166 (40%), Gaps = 27/166 (16%)
Query: 503 KSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKK 562
+ +G G +GEV + ++ DG +YV+K +R A +A ++
Sbjct: 6 RVVGKGSYGEV-----SLVRHRTDGKQYVIK------------KLNLRNASRRERKAAEQ 48
Query: 563 EKKL-KTLGLPTFYAMKGQQEHNGNSYRFIIISKF--GSDLQKLLDEHKEFSLKNTLTIG 619
E +L L P A + E G I+ F G DL L E K L +
Sbjct: 49 EAQLLSQLKHPNIVAYRESWE--GEDGLLYIVMGFCEGGDLYHKLKEQKGKLLPENQVVE 106
Query: 620 --SSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+ +L+Y+H +H DLK NV L + I+ + D G+A
Sbjct: 107 WFVQIAMALQYLHEKHILHRDLKTQNVFL---TRTNIIKVGDLGIA 149
>gnl|CDD|225689 COG3147, DedD, Uncharacterized protein conserved in bacteria
[Function unknown].
Length = 226
Score = 31.0 bits (70), Expect = 2.6
Identities = 14/36 (38%), Positives = 16/36 (44%)
Query: 441 KSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAA 476
+ TP KP K P A AK P P+ K VA
Sbjct: 107 PVAAQTPKPVKPPKQPPAGAVPAKPTPKPEPKPVAE 142
>gnl|CDD|133192 cd05061, PTKc_InsR, Catalytic domain of the Protein Tyrosine
Kinase, Insulin Receptor. Protein Tyrosine Kinase (PTK)
family; Insulin Receptor (InsR); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. InsR is a
receptor tyr kinase (RTK) that is composed of two
alphabeta heterodimers. Binding of the insulin ligand to
the extracellular alpha subunit activates the
intracellular tyr kinase domain of the transmembrane
beta subunit. Receptor activation leads to
autophosphorylation, stimulating downstream kinase
activities, which initiate signaling cascades and
biological function. InsR signaling plays an important
role in many cellular processes including glucose
homeostasis, glycogen synthesis, lipid and protein
metabolism, ion and amino acid transport, cell cycle and
proliferation, cell differentiation, gene transcription,
and nitric oxide synthesis. Insulin resistance, caused
by abnormalities in InsR signaling, has been described
in diabetes, hypertension, cardiovascular disease,
metabolic syndrome, heart failure, and female
infertility.
Length = 288
Score = 31.1 bits (70), Expect = 2.7
Identities = 16/60 (26%), Positives = 31/60 (51%), Gaps = 3/60 (5%)
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
+L+ + + + + D + Y++ +VH DL N ++ D + V I DFG+ +TD
Sbjct: 117 TLQEMIQMAAEIADGMAYLNAKKFVHRDLAARNCMVAHDFT---VKIGDFGMTRDIYETD 173
>gnl|CDD|240159 cd05120, APH_ChoK_like, Aminoglycoside 3'-phosphotransferase (APH)
and Choline Kinase (ChoK) family. The APH/ChoK family is
part of a larger superfamily that includes the catalytic
domains of other kinases, such as the typical
serine/threonine/tyrosine protein kinases (PKs), RIO
kinases, actin-fragmin kinase (AFK), and
phosphoinositide 3-kinase (PI3K). The family is composed
of APH, ChoK, ethanolamine kinase (ETNK), macrolide
2'-phosphotransferase (MPH2'), an unusual homoserine
kinase, and uncharacterized proteins with similarity to
the N-terminal domain of acyl-CoA dehydrogenase 10
(ACAD10). The members of this family catalyze the
transfer of the gamma-phosphoryl group from ATP (or CTP)
to small molecule substrates such as aminoglycosides,
macrolides, choline, ethanolamine, and homoserine.
Phosphorylation of the antibiotics, aminoglycosides and
macrolides, leads to their inactivation and to bacterial
antibiotic resistance. Phosphorylation of choline,
ethanolamine, and homoserine serves as precursors to the
synthesis of important biological compounds, such as the
major phospholipids, phosphatidylcholine and
phosphatidylethanolamine and the amino acids, threonine,
methionine, and isoleucine.
Length = 155
Score = 30.1 bits (68), Expect = 2.8
Identities = 21/73 (28%), Positives = 31/73 (42%), Gaps = 13/73 (17%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGY---VHADLKPANVLLGVDSSQA 653
G L ++ +E KE I L + L +H H DL P N+L VD +
Sbjct: 77 GETLDEVSEEEKE-------DIAEQLAELLAKLHQLPLLVLCHGDLHPGNIL--VDDGK- 126
Query: 654 IVNIVDFGLASRY 666
I+ I+D+ A
Sbjct: 127 ILGIIDWEYAGYG 139
Score = 30.1 bits (68), Expect = 3.4
Identities = 12/32 (37%), Positives = 17/32 (53%), Gaps = 3/32 (9%)
Query: 39 VHADLKPANVLLGVDSSQAIVNIVDFGLASRY 70
H DL P N+L VD + I+ I+D+ A
Sbjct: 111 CHGDLHPGNIL--VDDGK-ILGIIDWEYAGYG 139
>gnl|CDD|88330 cd05047, PTKc_Tie, Catalytic domain of Tie Protein Tyrosine
Kinases. Protein Tyrosine Kinase (PTK) family; Tie
subfamily; catalytic (c) domain. The Tie subfamily
consists of Tie1 and Tie2. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tie proteins are
receptor tyr kinases (RTKs) containing an extracellular
region, a transmembrane segment, and an intracellular
catalytic domain. The extracellular region contains an
immunoglobulin (Ig)-like domain, three epidermal growth
factor (EGF)-like domains, a second Ig-like domain, and
three fibronectin type III repeats. Tie receptors are
specifically expressed in endothelial cells and
hematopoietic stem cells. The angiopoietins (Ang-1 to
Ang-4) serve as ligands for Tie2, while no specific
ligand has been identified for Tie1. The binding of
Ang-1 to Tie2 leads to receptor autophosphorylation and
activation, promoting cell migration and survival. In
contrast, Ang-2 binding to Tie2 does not result in the
same response, suggesting that Ang-2 may function as an
antagonist. In vivo studies of Tie1 show that it is
critical in vascular development.
Length = 270
Score = 30.8 bits (69), Expect = 2.9
Identities = 15/51 (29%), Positives = 26/51 (50%), Gaps = 6/51 (11%)
Query: 20 RWVLRLALDS---LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ +L A D ++Y+ ++H DL N+L+G + I DFGL+
Sbjct: 112 QQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVA---KIADFGLS 159
Score = 30.0 bits (67), Expect = 5.9
Identities = 14/54 (25%), Positives = 26/54 (48%), Gaps = 3/54 (5%)
Query: 610 FSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
S + L + + ++Y+ ++H DL N+L+G + I DFGL+
Sbjct: 109 LSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVA---KIADFGLS 159
>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 = 30.8 bits (69), Expect = 3.0
Identities = 15/42 (35%), Positives = 25/42 (59%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L +LE++H +H D+KPANV + ++ +V + D GL
Sbjct: 115 LCSALEHMHSRRVMHRDIKPANVFI---TATGVVKLGDLGLG 153
Score = 30.4 bits (68), Expect = 4.5
Identities = 17/53 (32%), Positives = 32/53 (60%), Gaps = 5/53 (9%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ VW ++ ++L +LE++H +H D+KPANV + ++ +V + D GL
Sbjct: 106 KTVW-KYFVQLC-SALEHMHSRRVMHRDIKPANVFI---TATGVVKLGDLGLG 153
>gnl|CDD|133232 cd05101, PTKc_FGFR2, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 2. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 2 (FGFR2); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR2 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. There are many splice
variants of FGFR2 which show differential expression and
binding to FGF ligands. Disruption of either FGFR2 or
FGFR2b is lethal in mice, due to defects in the placenta
or severe impairment of tissue development including
lung, limb, and thyroid, respectively. Disruption of
FGFR2c in mice results in defective bone and skull
development. Genetic alterations of FGFR2 are associated
with many human skeletal disorders including Apert
syndrome, Crouzon syndrome, Jackson-Weiss syndrome, and
Pfeiffer syndrome.
Length = 304
Score = 30.8 bits (69), Expect = 3.0
Identities = 20/76 (26%), Positives = 37/76 (48%), Gaps = 5/76 (6%)
Query: 595 KFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAI 654
++ D+ ++ DE F K+ ++ + +EY+ +H DL NVL+ + +
Sbjct: 121 EYSYDIARVPDEQMTF--KDLVSCTYQVARGMEYLASQKCIHRDLAARNVLV---TENNV 175
Query: 655 VNIVDFGLASRYKDTD 670
+ I DFGLA + D
Sbjct: 176 MKIADFGLARDVNNID 191
>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 = 31.1 bits (70), Expect = 3.2
Identities = 30/117 (25%), Positives = 46/117 (39%), Gaps = 13/117 (11%)
Query: 18 WLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNH 77
W ++ + +L+ IH G +H D+KP N+LL + + DFG + +T
Sbjct: 143 WAKFYTAEVVLALDAIHSMGLIHRDVKPDNMLL---DKHGHLKLADFGTCMKMDETGMVR 199
Query: 78 KAHIVEKKSAHNGTLIYTS---LVAHRGAKTTSRICDIEILAYNLLHLNTGSLPWTA 131
V GT Y S L + G R CD + L + G P+ A
Sbjct: 200 CDTAV-------GTPDYISPEVLKSQGGDGYYGRECDWWSVGVFLFEMLVGDTPFYA 249
Score = 30.0 bits (67), Expect = 7.3
Identities = 15/45 (33%), Positives = 24/45 (53%), Gaps = 3/45 (6%)
Query: 625 SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDT 669
+L+ IH G +H D+KP N+LL + + DFG + +T
Sbjct: 154 ALDAIHSMGLIHRDVKPDNMLL---DKHGHLKLADFGTCMKMDET 195
>gnl|CDD|233191 TIGR00927, 2A1904, K+-dependent Na+/Ca+ exchanger. [Transport and
binding proteins, Cations and iron carrying compounds].
Length = 1096
Score = 31.5 bits (71), Expect = 3.2
Identities = 22/86 (25%), Positives = 38/86 (44%), Gaps = 22/86 (25%)
Query: 209 EEKKIVVTQDEDEEEEEG--GEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEEEEA 266
E++ Q E +++E+G G + GD EEE EEEE
Sbjct: 834 EQELNAENQGEAKQDEKGVDGGGGSDGGDSEEEEE--------------------EEEEE 873
Query: 267 EGEDEKQAEPKEKKLPTYQPTTELYP 292
E E+E++ E +E++ +P + +P
Sbjct: 874 EEEEEEEEEEEEEEEENEEPLSLEWP 899
Score = 30.0 bits (67), Expect = 7.3
Identities = 20/74 (27%), Positives = 31/74 (41%), Gaps = 1/74 (1%)
Query: 203 DGKLNFEEKKIVVTQDEDE-EEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKV 261
+ + E + T+DE E E E GEEV G+ E + ++ + +
Sbjct: 713 EEVEHEGETEAEGTEDEGEIETGEEGEEVEDEGEGEAEGKHEVETEGDRKETEHEGETEA 772
Query: 262 EEEEAEGEDEKQAE 275
E +E E E E QA
Sbjct: 773 EGKEDEDEGEIQAG 786
>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 = 30.8 bits (69), Expect = 3.3
Identities = 19/73 (26%), Positives = 36/73 (49%), Gaps = 3/73 (4%)
Query: 590 FIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVD 649
F+I G DL + ++ ++ + + +L Y+H G ++ DLK NVLL
Sbjct: 73 FVIEYVNGGDLMFHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYRDLKLDNVLL--- 129
Query: 650 SSQAIVNIVDFGL 662
S+ + + D+G+
Sbjct: 130 DSEGHIKLTDYGM 142
>gnl|CDD|215641 PLN03237, PLN03237, DNA topoisomerase 2; Provisional.
Length = 1465
Score = 31.4 bits (71), Expect = 3.3
Identities = 28/122 (22%), Positives = 41/122 (33%), Gaps = 14/122 (11%)
Query: 389 SMAPRKAAKENSLDQPKPTRVLRPKLQVAPENIVV-----DDVSPIKEKVVRRKKIMKSD 443
+ A +E P R K + I DD + +V +++ K
Sbjct: 1278 APAQSAKMEETVKAVPARRAAARKKPLASVSVISDSDDDDDDFAV---EVSLAERLKKKG 1334
Query: 444 SDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKPG-AIFVDSAKKSWKVG 502
PA K A AAA K A + L + +KP AI + KK K+
Sbjct: 1335 GRKPAAANKKAAKPPAAA----KKRGPATV-QSGQKLLTEMLKPAEAIGISPEKKVRKMR 1389
Query: 503 KS 504
S
Sbjct: 1390 AS 1391
>gnl|CDD|240337 PTZ00261, PTZ00261, acyltransferase; Provisional.
Length = 355
Score = 31.0 bits (70), Expect = 3.5
Identities = 23/69 (33%), Positives = 30/69 (43%), Gaps = 10/69 (14%)
Query: 793 PIKKGIFDCVNHLNAYVFVEMFKYIASTKFEVDPDYDKLKQLFVKALQKNGLKMDGKLN- 851
PI G+FD V H + FK + FEV DK KQ V+ L++ G L
Sbjct: 170 PIFGGVFDRVGHFPVH-----FKSDSDGNFEV----DKEKQAQVQQAIDAHLRLGGSLAF 220
Query: 852 FEEKKVNGT 860
F E +N
Sbjct: 221 FPEGAINKH 229
>gnl|CDD|237855 PRK14900, valS, valyl-tRNA synthetase; Provisional.
Length = 1052
Score = 31.1 bits (70), Expect = 3.6
Identities = 18/53 (33%), Positives = 24/53 (45%), Gaps = 2/53 (3%)
Query: 430 KEKVVRRKKIMKSDSDTPAETKP--KKAPAKAAADAKSKPAPKAKKVAAKGHK 480
K+KV ++ K+ + A K KK AK A K P AKK A K +
Sbjct: 993 KKKVAKKAPAKKAAAKKAAAKKAAAKKKVAKKAPAKKVARKPAAKKAAKKPAR 1045
Score = 30.0 bits (67), Expect = 7.7
Identities = 32/114 (28%), Positives = 42/114 (36%), Gaps = 17/114 (14%)
Query: 380 LESFRRLLVSMAPRKAAKENSLDQ--PKPTRV-LRPKLQVAPENIVVDDVSPIKEKVVRR 436
LE+ R +L A ++ Q KPT+ + Q A EN VV+ V
Sbjct: 896 LEAHRAMLSGSEANSARRDTMEIQNEQKPTQDGPAAEAQPAQENTVVESAEKAVAAVSEA 955
Query: 437 KKI-----------MKSDSDTPAETKPKKAPAKAAADAK--SKPAPKAKKVAAK 477
+ + KKA A AA K +K AP AKK AAK
Sbjct: 956 AQQAATAVASGIEKVAEAVRKTVRRSVKKAAATRAAMKKKVAKKAP-AKKAAAK 1008
>gnl|CDD|133171 cd05039, PTKc_Csk_like, Catalytic domain of C-terminal Src
kinase-like Protein Tyrosine Kinases. Protein Tyrosine
Kinase (PTK) family; C-terminal Src kinase (Csk)
subfamily; catalytic (c) domain. The Csk subfamily is
composed of Csk, Chk, and similar proteins. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Csk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing the Src homology domains, SH3 and
SH2, N-terminal to the catalytic tyr kinase domain. They
negatively regulate the activity of Src kinases that are
anchored to the plasma membrane. To inhibit Src kinases,
Csk and Chk are translocated to the membrane via binding
to specific transmembrane proteins, G-proteins, or
adaptor proteins near the membrane. Csk catalyzes the
tyr phosphorylation of the regulatory C-terminal tail of
Src kinases, resulting in their inactivation. Chk
inhibit Src kinases using a noncatalytic mechanism by
simply binding to them. As negative regulators of Src
kinases, Csk and Chk play important roles in cell
proliferation, survival, and differentiation, and
consequently, in cancer development and progression.
Length = 256
Score = 30.4 bits (69), Expect = 3.8
Identities = 24/71 (33%), Positives = 34/71 (47%), Gaps = 7/71 (9%)
Query: 1 MTEG-IVDMTWTNATQNVWLRWVLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQ 56
M +G +VD + + L L ALD +EY+ +VH DL NVL+ S
Sbjct: 82 MAKGSLVDYLRSRGRAVITLAQQLGFALDVCEGMEYLEEKNFVHRDLAARNVLV---SED 138
Query: 57 AIVNIVDFGLA 67
+ + DFGLA
Sbjct: 139 LVAKVSDFGLA 149
Score = 30.1 bits (68), Expect = 5.1
Identities = 15/38 (39%), Positives = 21/38 (55%), Gaps = 3/38 (7%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
+EY+ +VH DL NVL+ S + + DFGLA
Sbjct: 115 MEYLEEKNFVHRDLAARNVLV---SEDLVAKVSDFGLA 149
>gnl|CDD|235640 PRK05901, PRK05901, RNA polymerase sigma factor; Provisional.
Length = 509
Score = 30.7 bits (70), Expect = 3.8
Identities = 12/92 (13%), Positives = 23/92 (25%), Gaps = 3/92 (3%)
Query: 391 APRKAAKENSLDQPKPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSDSDTPAET 450
+ KE + + + ++ + + K
Sbjct: 29 SKGFITKEEIKEALESKKKTPEQIDQVLIFLSGMV--KDTDDATESDIPKKKTKTAAKAA 86
Query: 451 KPKKAPAKAAADAKSKPAPKAKKVAAKGHKLP 482
KAPAK + + KA+K A
Sbjct: 87 A-AKAPAKKKLKDELDSSKKAEKKNALDKDDD 117
>gnl|CDD|227492 COG5163, NOP7, Protein required for biogenesis of the 60S ribosomal
subunit [Translation, ribosomal structure and
biogenesis].
Length = 591
Score = 30.8 bits (69), Expect = 3.9
Identities = 25/121 (20%), Positives = 45/121 (37%), Gaps = 7/121 (5%)
Query: 193 KALQKNGLKMDGKLNFEEKKIVVTQDEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRR 252
K + GL K ++ + + E EE DV +E +T K
Sbjct: 235 KLYVEEGLDYPPKFDWSKPNFLDGLSSYELEESSSLPTEIEEDVKVES---LDSSTLKSA 291
Query: 253 VRGKPVD----KVEEEEAEGEDEKQAEPKEKKLPTYQPTTELYPLIINLSRFFRTSSTLY 308
V P + K E E E + E+KL T++ + ++ +S+ + +L+
Sbjct: 292 VCNDPGNIDVSKEELSEKIPELMVECRLVEEKLDTFEDNNKNKDIMEMVSKPCSSLKSLF 351
Query: 309 S 309
S
Sbjct: 352 S 352
>gnl|CDD|133221 cd05090, PTKc_Ror1, Catalytic domain of the Protein Tyrosine
Kinase, Receptor tyrosine kinase-like Orphan Receptor 1.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor 1 (Ror1); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ror
proteins are orphan receptor tyr kinases (RTKs)
containing an extracellular region with
immunoglobulin-like, cysteine-rich, and kringle domains,
a transmembrane segment, and an intracellular catalytic
domain. Ror RTKs are unrelated to the nuclear receptor
subfamily called retinoid-related orphan receptors
(RORs). RTKs are usually activated through ligand
binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain. Ror kinases are expressed in many
tissues during development. Avian Ror1 was found to be
involved in late limb development. Studies in mice
reveal that Ror1 is important in the regulation of
neurite growth in central neurons, as well as in
respiratory development. Loss of Ror1 also enhances the
heart and skeletal abnormalities found in Ror2-deficient
mice.
Length = 283
Score = 30.4 bits (68), Expect = 3.9
Identities = 27/92 (29%), Positives = 43/92 (46%), Gaps = 11/92 (11%)
Query: 585 GNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSL------LDSLEYIHHCGYVHAD 638
G+ + F+I+ SD+ DE + ++K++L G L +EY+ +VH D
Sbjct: 92 GDLHEFLIMRSPHSDVGCSSDE--DGTVKSSLDHGDFLHIAIQIAAGMEYLSSHFFVHKD 149
Query: 639 LKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
L N+L+G Q V I D GL+ D
Sbjct: 150 LAARNILIG---EQLHVKISDLGLSREIYSAD 178
>gnl|CDD|184724 PRK14520, rpsP, 30S ribosomal protein S16; Provisional.
Length = 155
Score = 29.7 bits (67), Expect = 4.0
Identities = 16/51 (31%), Positives = 19/51 (37%), Gaps = 2/51 (3%)
Query: 428 PIKEKVVRRKKIMKSDSDTPAE--TKPKKAPAKAAADAKSKPAPKAKKVAA 476
P K+ + P T PKK A A A A AP A+ AA
Sbjct: 98 PKPSKLELFNAALAEADGGPTAEATTPKKKKAAAEAAAAEAAAPAAEAAAA 148
>gnl|CDD|240158 cd05119, RIO, RIO kinase family, catalytic domain. The RIO kinase
catalytic domain family is part of a larger superfamily,
that includes the catalytic domains of other kinases
such as the typical serine/threonine/tyrosine protein
kinases (PKs), aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase (PI3K).
RIO kinases are atypical protein serine kinases present
in archaea, bacteria and eukaryotes. Serine kinases
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine residues in protein substrates. RIO
kinases contain a kinase catalytic signature, but
otherwise show very little sequence similarity to
typical PKs. The RIO catalytic domain is truncated
compared to the catalytic domains of typical PKs, with
deletions of the loops responsible for substrate
binding. Most organisms contain at least two RIO
kinases, RIO1 and RIO2. A third protein, RIO3, is
present in multicellular eukaryotes. In yeast, RIO1 and
RIO2 are essential for survival. They function as
non-ribosomal factors necessary for late 18S rRNA
processing. RIO1 is also required for proper cell cycle
progression and chromosome maintenance. The biological
substrates for RIO kinases are still unknown.
Length = 187
Score = 30.1 bits (69), Expect = 4.0
Identities = 12/43 (27%), Positives = 17/43 (39%), Gaps = 10/43 (23%)
Query: 622 LLDSLEYI----HHCGYVHADLKPANVLLG------VDSSQAI 654
LE + G VH DL N+L+ +D QA+
Sbjct: 120 YDQILELMRKLYREAGLVHGDLSEYNILVDDGKVYIIDVPQAV 162
Score = 29.8 bits (68), Expect = 4.6
Identities = 10/31 (32%), Positives = 14/31 (45%), Gaps = 6/31 (19%)
Query: 34 HHCGYVHADLKPANVLLG------VDSSQAI 58
G VH DL N+L+ +D QA+
Sbjct: 132 REAGLVHGDLSEYNILVDDGKVYIIDVPQAV 162
>gnl|CDD|133220 cd05089, PTKc_Tie1, Catalytic domain of the Protein Tyrosine
Kinase, Tie1. Protein Tyrosine Kinase (PTK) family;
Tie1; catalytic (c) domain. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tie1 is a receptor tyr
kinase (RTK) containing an extracellular region, a
transmembrane segment, and an intracellular catalytic
domain. The extracellular region contains an
immunoglobulin (Ig)-like domain, three epidermal growth
factor (EGF)-like domains, a second Ig-like domain, and
three fibronectin type III repeats. Tie receptors are
specifically expressed in endothelial cells and
hematopoietic stem cells. No specific ligand has been
identified for Tie1, although the angiopoietin, Ang-1,
binds to Tie1 through integrins at high concentrations.
In vivo studies of Tie1 show that it is critical in
vascular development.
Length = 297
Score = 30.4 bits (68), Expect = 4.1
Identities = 41/175 (23%), Positives = 70/175 (40%), Gaps = 34/175 (19%)
Query: 505 LGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEHLEAWKKEK 564
+G G FG+V A + K++ ++K E+++ + +H + + +
Sbjct: 10 IGEGNFGQVIRAMIKKDGLKMNAAIKMLK-EFAS--------------ENDHRDFAGELE 54
Query: 565 KLKTLGL-PTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEH---------KEFSLKN 614
L LG P + G E+ G Y I + +G+ L L KE +
Sbjct: 55 VLCKLGHHPNIINLLGACENRGYLYIAIEYAPYGNLLDFLRKSRVLETDPAFAKEHGTAS 114
Query: 615 TLT------IGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
TLT S + ++Y+ ++H DL NVL+G I DFGL+
Sbjct: 115 TLTSQQLLQFASDVATGMQYLSEKQFIHRDLAARNVLVG---ENLASKIADFGLS 166
Score = 30.4 bits (68), Expect = 5.0
Identities = 16/51 (31%), Positives = 26/51 (50%), Gaps = 6/51 (11%)
Query: 20 RWVLRLALDS---LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ +L+ A D ++Y+ ++H DL NVL+G I DFGL+
Sbjct: 119 QQLLQFASDVATGMQYLSEKQFIHRDLAARNVLVG---ENLASKIADFGLS 166
>gnl|CDD|133230 cd05099, PTKc_FGFR4, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 4. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 4 (FGFR4); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR4 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. Unlike other FGFRs,
there is only one splice form of FGFR4. It binds FGF1,
FGF2, FGF6, FGF19, and FGF23. FGF19 is a selective
ligand for FGFR4. Although disruption of FGFR4 in mice
causes no obvious phenotype, in vivo inhibition of FGFR4
in cultured skeletal muscle cells resulted in an arrest
of muscle progenitor differentiation. FGF6 and FGFR4 are
uniquely expressed in myofibers and satellite cells.
FGF6/FGFR4 signaling appears to play a key role in the
regulation of muscle regeneration. A polymorphism in
FGFR4 is found in head and neck squamous cell carcinoma.
Length = 314
Score = 30.3 bits (68), Expect = 4.2
Identities = 22/72 (30%), Positives = 37/72 (51%), Gaps = 5/72 (6%)
Query: 599 DLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIV 658
D+ K+ +E + S K+ ++ + +EY+ +H DL NVL+ D+ ++ I
Sbjct: 122 DITKVPEE--QLSFKDLVSCAYQVARGMEYLESRRCIHRDLAARNVLVTEDN---VMKIA 176
Query: 659 DFGLASRYKDTD 670
DFGLA D D
Sbjct: 177 DFGLARGVHDID 188
Score = 29.5 bits (66), Expect = 8.1
Identities = 17/45 (37%), Positives = 24/45 (53%), Gaps = 3/45 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
+EY+ +H DL NVL+ D+ ++ I DFGLA D D
Sbjct: 147 MEYLESRRCIHRDLAARNVLVTEDN---VMKIADFGLARGVHDID 188
>gnl|CDD|130181 TIGR01111, mtrA, N5-methyltetrahydromethanopterin:coenzyme M
methyltransferase subunit A. This model describes
N5-methyltetrahydromethanopterin: coenzyme M
methyltransferase subunit A in methanogenic archaea.
This methyltranferase is a membrane-associated enzyme
complex that uses methyl-transfer reaction to drive
sodium-ion pump. Archaea have evolved energy-yielding
pathways marked by one-carbon biochemistry featuring
novel cofactors and enzymes. This transferase (encoded
by subunit A) is involved in the transfer of 'methyl'
group from N5-methyltetrahydromethanopterin to coenzyme
M. In an accompanying reaction, methane is produced by
two-electron reduction of methyl-coenzyme M by another
enzyme, methyl-coenzyme M reductase [Transport and
binding proteins, Cations and iron carrying compounds].
Length = 238
Score = 30.2 bits (68), Expect = 4.5
Identities = 12/42 (28%), Positives = 23/42 (54%), Gaps = 1/42 (2%)
Query: 208 FEEKKIVVTQDEDEEEEEGGEEVAP-NGDVHIEEEALRYVNT 248
F+E +++ +E+ EEE G EV P + + + E +R +
Sbjct: 159 FDEDPMIIELEEEGGEEEEGGEVKPVSPETAVIESRMRAIEA 200
>gnl|CDD|236400 PRK09188, PRK09188, serine/threonine protein kinase; Provisional.
Length = 365
Score = 30.5 bits (69), Expect = 4.6
Identities = 20/49 (40%), Positives = 27/49 (55%), Gaps = 4/49 (8%)
Query: 24 RLALDSLEYIHHCGYVHADL-KPANVLLGVDSSQAIVNIVDFGLASRYK 71
R A +L +H G H DL KP N L+G D A ++DF LAS ++
Sbjct: 118 RSAHRALRDLHRAGITHNDLAKPQNWLMGPDGEAA---VIDFQLASVFR 163
Score = 29.7 bits (67), Expect = 8.0
Identities = 18/43 (41%), Positives = 24/43 (55%), Gaps = 4/43 (9%)
Query: 626 LEYIHHCGYVHADL-KPANVLLGVDSSQAIVNIVDFGLASRYK 667
L +H G H DL KP N L+G D A ++DF LAS ++
Sbjct: 124 LRDLHRAGITHNDLAKPQNWLMGPDGEAA---VIDFQLASVFR 163
>gnl|CDD|223880 COG0810, TonB, Periplasmic protein TonB, links inner and outer
membranes [Cell envelope biogenesis, outer membrane].
Length = 244
Score = 30.1 bits (68), Expect = 4.9
Identities = 17/71 (23%), Positives = 23/71 (32%), Gaps = 12/71 (16%)
Query: 404 PKPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSDSDTPAETKPKKAPAKAAADA 463
PT +P+ + E P + + TP + K K P K
Sbjct: 50 EAPTEEPQPEPEPPEEQPK----PPTEPETPPE--------PTPPKPKEKPKPEKKPKKP 97
Query: 464 KSKPAPKAKKV 474
K KP PK K
Sbjct: 98 KPKPKPKPKPK 108
>gnl|CDD|218737 pfam05764, YL1, YL1 nuclear protein. The proteins in this family
are designated YL1. These proteins have been shown to be
DNA-binding and may be a transcription factor.
Length = 238
Score = 30.0 bits (68), Expect = 5.0
Identities = 12/43 (27%), Positives = 21/43 (48%)
Query: 431 EKVVRRKKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKK 473
E++ ++K++ P + K KK P A + + P PK K
Sbjct: 82 ERLKKKKRVKTKAYKEPTKKKKKKDPTAAKSPKAAAPRPKKKS 124
>gnl|CDD|233787 TIGR02223, ftsN, cell division protein FtsN. FtsN is a poorly
conserved protein active in cell division in a number of
Proteobacteria. The N-terminal 30 residue region tends
to by Lys/Arg-rich, and is followed by a
membrane-spanning region. This is followed by an acidic
low-complexity region of variable length and a
well-conserved C-terminal domain of two tandem regions
matched by pfam05036 (Sporulation related repeat), found
in several cell division and sporulation proteins. The
role of FtsN as a suppressor for other cell division
mutations is poorly understood; it may involve cell wall
hydrolysis [Cellular processes, Cell division].
Length = 298
Score = 30.0 bits (67), Expect = 5.2
Identities = 25/105 (23%), Positives = 35/105 (33%), Gaps = 16/105 (15%)
Query: 384 RRLLVSMAPRKAAKENSLDQPKPTRVLRPKLQVAPENIVVD------------DVSPIKE 431
R+LL M A E L + + + + + I
Sbjct: 119 RQLLEQMQADMRAAEKVLATAPSEQTVAVEARKQTAEKKPQKARTAEAQKTPVETEKIAS 178
Query: 432 KVVRRKKIMKSDSDTPAET----KPKKAPAKAAADAKSKPAPKAK 472
KV K+ K+ AET KP + KA K+KP PK K
Sbjct: 179 KVKEAKQKQKALPKQTAETQSNSKPIETAPKADKADKTKPKPKEK 223
>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 = 30.0 bits (67), Expect = 5.5
Identities = 14/42 (33%), Positives = 25/42 (59%), Gaps = 3/42 (7%)
Query: 622 LLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L ++E++H +H D+KPANV + ++ +V + D GL
Sbjct: 115 LCSAVEHMHSRRVMHRDIKPANVFI---TATGVVKLGDLGLG 153
>gnl|CDD|238028 cd00073, H15, linker histone 1 and histone 5 domains; the basic
subunit of chromatin is the nucleosome, consisting of an
octamer of core histones, two full turns of DNA, a
linker histone (H1 or H5) and a variable length of
linker DNA; H1/H5 are chromatin-associated proteins that
bind to the exterior of nucleosomes and dramatically
stabilize the highly condensed states of chromatin
fibers; stabilization of higher order folding occurs
through electrostatic neutralization of the linker DNA
segments, through a highly positively charged carboxy-
terminal domain known as the AKP helix (Ala, Lys, Pro);
thought to be involved in specific protein-protein and
protein-DNA interactions and play a role in suppressing
core histone tail domain acetylation in the chromatin
fiber.
Length = 88
Score = 28.0 bits (63), Expect = 5.8
Identities = 27/69 (39%), Positives = 35/69 (50%), Gaps = 11/69 (15%)
Query: 815 KYIASTKFEVDPDYDKLKQLFVKALQKNGLKMDGKLNFEEKKVNGTATSGSSKAEKPKRG 874
KYI + K++VD + +L AL K G+ GKL +V GT SGS K K K+
Sbjct: 31 KYIEA-KYKVDDE--NFNKLLKLAL-KKGVA-KGKL----VQVKGTGASGSFKLSKKKK- 80
Query: 875 NAKKKAAPP 883
KKK A
Sbjct: 81 -KKKKPAKK 88
>gnl|CDD|133179 cd05048, PTKc_Ror, Catalytic Domain of the Protein Tyrosine
Kinases, Receptor tyrosine kinase-like Orphan Receptors.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor (Ror) subfamily; catalytic
(c) domain. The Ror subfamily consists of Ror1, Ror2,
and similar proteins. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Ror proteins are orphan
receptor tyr kinases (RTKs) containing an extracellular
region with immunoglobulin-like, cysteine-rich, and
kringle domains, a transmembrane segment, and an
intracellular catalytic domain. Ror RTKs are unrelated
to the nuclear receptor subfamily called
retinoid-related orphan receptors (RORs). RTKs are
usually activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. Ror kinases
are expressed in many tissues during development. They
play important roles in bone and heart formation.
Mutations in human Ror2 result in two different bone
development genetic disorders, recessive Robinow
syndrome and brachydactyly type B. Drosophila Ror is
expressed only in the developing nervous system during
neurite outgrowth and neuronal differentiation,
suggesting a role for Drosophila Ror in neural
development. More recently, mouse Ror1 and Ror2 have
also been found to play an important role in regulating
neurite growth in central neurons. Ror1 and Ror2 are
believed to have some overlapping and redundant
functions.
Length = 283
Score = 30.1 bits (68), Expect = 5.9
Identities = 22/69 (31%), Positives = 31/69 (44%), Gaps = 13/69 (18%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYI--HHCGYVHADLKPANVLLGVDSSQAI 654
++ LD +F L I + +EY+ HH +VH DL N L+G
Sbjct: 114 DETVKSSLD-CSDF-----LHIAIQIAAGMEYLSSHH--FVHRDLAARNCLVG---EGLT 162
Query: 655 VNIVDFGLA 663
V I DFGL+
Sbjct: 163 VKISDFGLS 171
Score = 29.7 bits (67), Expect = 7.7
Identities = 17/40 (42%), Positives = 22/40 (55%), Gaps = 7/40 (17%)
Query: 30 LEYI--HHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+EY+ HH +VH DL N L+G V I DFGL+
Sbjct: 137 MEYLSSHH--FVHRDLAARNCLVG---EGLTVKISDFGLS 171
>gnl|CDD|133228 cd05097, PTKc_DDR_like, Catalytic domain of Discoidin Domain
Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Discoidin Domain Receptor
(DDR)-like proteins; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR-like
proteins are members of the DDR subfamily, which are
receptor tyr kinases (RTKs) containing an extracellular
discoidin homology domain, a transmembrane segment, an
extended juxtamembrane region, and an intracellular
catalytic domain. The binding of the ligand, collagen,
to DDRs results in a slow but sustained receptor
activation. DDRs regulate cell adhesion, proliferation,
and extracellular matrix remodeling. They have been
linked to a variety of human cancers including breast,
colon, ovarian, brain, and lung. There is no evidence
showing that DDRs act as transforming oncogenes. They
are more likely to play a role in the regulation of
tumor growth and metastasis.
Length = 295
Score = 29.9 bits (67), Expect = 5.9
Identities = 16/60 (26%), Positives = 28/60 (46%), Gaps = 3/60 (5%)
Query: 611 SLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
S+ N L + + ++Y+ +VH DL N L+G + + I DFG++ D
Sbjct: 127 SIANLLYMAVQIASGMKYLASLNFVHRDLATRNCLVG---NHYTIKIADFGMSRNLYSGD 183
>gnl|CDD|236081 PRK07735, PRK07735, NADH dehydrogenase subunit C; Validated.
Length = 430
Score = 30.3 bits (68), Expect = 5.9
Identities = 41/178 (23%), Positives = 68/178 (38%), Gaps = 15/178 (8%)
Query: 391 APRKAAKENSLDQPKPTRVLRPKLQVAPENIVVDDVSPIKEKVV------------RRKK 438
A KAA + R + E D K K ++
Sbjct: 127 AKAKAAAAAKAKAAALAKQKREGTEEVTEEEEETDKEKAKAKAAAAAKAKAAALAKQKAA 186
Query: 439 IMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLP--DPIKPGAIFVDSAK 496
++ E + KA AKAAA AK+K A AK+ A++G+ + K AI AK
Sbjct: 187 EAGEGTEEVTEEEKAKAKAKAAAAAKAKAAALAKQKASQGNGDSGDEDAKAKAIAAAKAK 246
Query: 497 -KSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAK 553
+ K+ G+ G E ++ + N+ KYV ++ G +E ++ + +K
Sbjct: 247 AAAAARAKTKGAEGKKEEEPKQEEPSVNQPYLNKYVEVIKEKLGEDVLEDSYINKLSK 304
>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 = 29.9 bits (67), Expect = 6.1
Identities = 19/64 (29%), Positives = 35/64 (54%), Gaps = 5/64 (7%)
Query: 19 LRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTDDNHK 78
+ +L AL L Y+H GY+H ++K +++L+ S +V++ GL+ Y + K
Sbjct: 103 IGNILFGALRGLNYLHQNGYIHRNIKASHILI---SGDGLVSLS--GLSHLYSLVRNGQK 157
Query: 79 AHIV 82
A +V
Sbjct: 158 AKVV 161
>gnl|CDD|237081 PRK12372, PRK12372, ribonuclease III; Reviewed.
Length = 413
Score = 30.3 bits (68), Expect = 6.2
Identities = 25/99 (25%), Positives = 34/99 (34%), Gaps = 15/99 (15%)
Query: 393 RKAAKENSLDQPKPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSDSDTPAETKP 452
R A E + D K R +P +K R + ++ PAE P
Sbjct: 303 RAAHVETAAD--KGERAAKPA-----------AADKAADKPADRPDAAEKAAEKPAEAAP 349
Query: 453 KKA--PAKAAADAKSKPAPKAKKVAAKGHKLPDPIKPGA 489
+ A PA AAD S A K A + P + A
Sbjct: 350 RAADKPAGQAADPASSSADKPGASADAAARTPARARDAA 388
>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 = 30.0 bits (67), Expect = 6.3
Identities = 15/59 (25%), Positives = 29/59 (49%), Gaps = 3/59 (5%)
Query: 607 HKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 665
H + + + ++L +L +H G +H D+K ++LL D V + DFG ++
Sbjct: 110 HTRMNEEQIAAVCLAVLKALSVLHAQGVIHRDIKSDSILLTHDGR---VKLSDFGFCAQ 165
>gnl|CDD|133229 cd05098, PTKc_FGFR1, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 1. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 1 (FGFR1); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR1 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. Alternative splicing of
FGFR1 transcripts produces a variety of isoforms, which
are differentially expressed in cells. FGFR1 binds the
ligands, FGF1 and FGF2, with high affinity and has also
been reported to bind FGF4, FGF6, and FGF9. FGFR1
signaling is critical in the control of cell migration
during embryo development. It promotes cell
proliferation in fibroblasts. Nuclear FGFR1 plays a role
in the regulation of transcription. Mutations,
insertions or deletions of FGFR1 have been identified in
patients with Kallman's syndrome (KS), an inherited
disorder characterized by hypogonadotropic hypogonadism
and loss of olfaction. Aberrant FGFR1 expression has
been found in some human cancers including 8P11
myeloproliferative syndrome (EMS), breast cancer, and
pancreatic adenocarcinoma.
Length = 307
Score = 30.0 bits (67), Expect = 6.3
Identities = 24/79 (30%), Positives = 37/79 (46%), Gaps = 11/79 (13%)
Query: 608 KEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYK 667
++ S K+ ++ + +EY+ +H DL NVL+ D+ ++ I DFGLA
Sbjct: 135 EQLSFKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDN---VMKIADFGLAR--- 188
Query: 668 DTDDNHKAHIVEKKSAHNG 686
D H HI K NG
Sbjct: 189 ---DIH--HIDYYKKTTNG 202
>gnl|CDD|236877 PRK11192, PRK11192, ATP-dependent RNA helicase SrmB; Provisional.
Length = 434
Score = 29.9 bits (68), Expect = 6.4
Identities = 12/50 (24%), Positives = 21/50 (42%), Gaps = 3/50 (6%)
Query: 428 PIKEKVVRRKKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAK 477
P+K +V+ ++ + P+E K K K A K + +K K
Sbjct: 367 PLKARVI---DELRPKTKAPSEKKTGKPSKKVLAKRAEKKEKEKEKPKVK 413
>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 = 29.8 bits (67), Expect = 6.5
Identities = 16/45 (35%), Positives = 22/45 (48%), Gaps = 3/45 (6%)
Query: 30 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 74
LE +H V+ DLKP N+LL + I D GLA + +
Sbjct: 115 LEDLHRERIVYRDLKPENILL---DDYGHIRISDLGLAVEIPEGE 156
Score = 29.8 bits (67), Expect = 6.5
Identities = 16/45 (35%), Positives = 22/45 (48%), Gaps = 3/45 (6%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
LE +H V+ DLKP N+LL + I D GLA + +
Sbjct: 115 LEDLHRERIVYRDLKPENILL---DDYGHIRISDLGLAVEIPEGE 156
>gnl|CDD|226920 COG4547, CobT, Cobalamin biosynthesis protein CobT
(nicotinate-mononucleotide:5, 6-dimethylbenzimidazole
phosphoribosyltransferase) [Coenzyme metabolism].
Length = 620
Score = 30.2 bits (68), Expect = 6.5
Identities = 17/75 (22%), Positives = 25/75 (33%), Gaps = 9/75 (12%)
Query: 216 TQDEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEEEEAEGEDEKQAE 275
+ EE EG +E + + E + E+ E++ DE
Sbjct: 246 DSEAGREESEGSDESEEDEAEATDGEG--------EEGEMDAAEASEDSESDESDEDTET 297
Query: 276 PKEKKLPTYQPTTEL 290
P E P P TEL
Sbjct: 298 PGEDARPA-TPFTEL 311
>gnl|CDD|225629 COG3087, FtsN, Cell division protein [Cell division and chromosome
partitioning].
Length = 264
Score = 29.8 bits (67), Expect = 6.5
Identities = 26/100 (26%), Positives = 39/100 (39%), Gaps = 5/100 (5%)
Query: 384 RRLLVSM-APRKAAKENSLDQP-KPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMK 441
R+LL M +KA +QP + +P+ Q V K R + +
Sbjct: 97 RQLLEQMEVDQKAQPTQLGEQPEQARIEEQPRTQSQKAQSQATTVQTQPVKPKPRPEKPQ 156
Query: 442 SDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKL 481
+ PA +KAP A+A P PKA+ A + L
Sbjct: 157 PVAPAPAPEPVEKAP---KAEAAPPPKPKAEDAAETRYML 193
>gnl|CDD|133181 cd05050, PTKc_Musk, Catalytic domain of the Protein Tyrosine
Kinase, Muscle-specific kinase. Protein Tyrosine Kinase
(PTK) family; Muscle-specific kinase (Musk); catalytic
(c) domain. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Musk is a receptor tyr kinase (RTK) containing an
extracellular region with four immunoglobulin-like
domains and a cysteine-rich cluster, a transmembrane
segment, and an intracellular catalytic domain. Musk is
expressed and concentrated in the postsynaptic membrane
in skeletal muscle. It is essential for the
establishment of the neuromuscular junction (NMJ), a
peripheral synapse that conveys signals from motor
neurons to muscle cells. Agrin, a large proteoglycan
released from motor neurons, stimulates Musk
autophosphorylation and activation, leading to the
clustering of acetylcholine receptors (AChRs). To date,
there is no evidence to suggest that agrin binds
directly to Musk. Mutations in AChR, Musk and other
partners are responsible for diseases of the NMJ, such
as the autoimmune syndrome myasthenia gravis.
Length = 288
Score = 29.8 bits (67), Expect = 6.5
Identities = 17/55 (30%), Positives = 25/55 (45%), Gaps = 3/55 (5%)
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRYKDTD 670
L I + + Y+ +VH DL N L+G + +V I DFGL+ D
Sbjct: 133 LCIAKQVAAGMAYLSERKFVHRDLATRNCLVGEN---MVVKIADFGLSRNIYSAD 184
>gnl|CDD|225714 COG3173, COG3173, Predicted aminoglycoside phosphotransferase
[General function prediction only].
Length = 321
Score = 29.7 bits (67), Expect = 6.5
Identities = 10/51 (19%), Positives = 21/51 (41%), Gaps = 3/51 (5%)
Query: 17 VWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 67
+ R + L + + VH D +P N+++ ++D+ LA
Sbjct: 179 LADRLIKWLEANRPPWAGPPVLVHGDYRPGNLIIDPGRP---TGVLDWELA 226
>gnl|CDD|224632 COG1718, RIO1, Serine/threonine protein kinase involved in cell
cycle control [Signal transduction mechanisms / Cell
division and chromosome partitioning].
Length = 268
Score = 29.6 bits (67), Expect = 7.2
Identities = 14/42 (33%), Positives = 20/42 (47%), Gaps = 10/42 (23%)
Query: 28 DSLEYI----HHCGYVHADLKPANVLLG------VDSSQAIV 59
D +EY+ G VH DL N+L+ +D SQA+
Sbjct: 174 DVVEYMRRLYKEAGLVHGDLSEYNILVHDGEPYIIDVSQAVT 215
Score = 29.6 bits (67), Expect = 7.2
Identities = 14/42 (33%), Positives = 20/42 (47%), Gaps = 10/42 (23%)
Query: 624 DSLEYI----HHCGYVHADLKPANVLLG------VDSSQAIV 655
D +EY+ G VH DL N+L+ +D SQA+
Sbjct: 174 DVVEYMRRLYKEAGLVHGDLSEYNILVHDGEPYIIDVSQAVT 215
>gnl|CDD|235658 PRK05972, ligD, ATP-dependent DNA ligase; Reviewed.
Length = 860
Score = 30.3 bits (69), Expect = 7.2
Identities = 24/90 (26%), Positives = 33/90 (36%), Gaps = 20/90 (22%)
Query: 448 AETKPKKAPAKAAADAK-SKPAPKAKKVAAKGHKLPDPIKPG-AIFVDSAKKSWKVGKSL 505
KP P A A ++ A A AK LPD + P A VD
Sbjct: 196 RAPKPFMTPKGNAGLAAAARAAAAAAAKKAKKKALPDFLAPQLATLVDRP---------- 245
Query: 506 GSGGFGEVYSATDDVNDNKVDGYKYVMKVE 535
G G +Y + K DGY+ + ++E
Sbjct: 246 -PSGDGWIY-------EIKFDGYRILARIE 267
>gnl|CDD|199836 cd10278, PQQ_MDH, Large subunit of methanol dehydrogenase (moxF).
Methanol dehydrogenase is a key enzyme in the
utilization of C1 compounds as a source of energy and
carbon by bacteria. It catalyzes the oxidation of
methanol to formaldehyde, transfering two electrons per
methanol to cytochrome c(L) as the acceptor. Methanol
dehydrogenase belongs to a family of dehydrogenases with
pyrroloquinoline quinone (PQQ) as cofactor, which also
includes dehydrogenases specific to other alcohols and
membrane-bound glucose dehydrogenases. This alignment
model for the large subunit contains an 8-bladed
beta-propeller; the functional enzyme forms a
heterotetramer composed of two large and two small
subunits.
Length = 553
Score = 30.0 bits (68), Expect = 7.3
Identities = 14/49 (28%), Positives = 19/49 (38%), Gaps = 11/49 (22%)
Query: 114 ILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEELLKDPAKFFTTHYKEPV 162
+ AY+L TG L W AY P+K ++L P F
Sbjct: 165 VTAYDL---KTGKLVWRAYSTGPDK------DVLIGPD--FNPFNPHDG 202
Score = 30.0 bits (68), Expect = 7.3
Identities = 14/49 (28%), Positives = 19/49 (38%), Gaps = 11/49 (22%)
Query: 741 ILAYNLLHLNTGSLPWTAYEQQPEKVLAMKEELLKDPAKFFTTHYKEPV 789
+ AY+L TG L W AY P+K ++L P F
Sbjct: 165 VTAYDL---KTGKLVWRAYSTGPDK------DVLIGPD--FNPFNPHDG 202
>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 = 29.6 bits (66), Expect = 7.3
Identities = 18/62 (29%), Positives = 31/62 (50%), Gaps = 10/62 (16%)
Query: 601 QKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDF 660
+KL +EH F + + +L ++H G ++ DLK NVLL D + + D+
Sbjct: 91 RKLPEEHARF-------YAAEICIALNFLHERGIIYRDLKLDNVLLDADGH---IKLTDY 140
Query: 661 GL 662
G+
Sbjct: 141 GM 142
>gnl|CDD|236940 PRK11633, PRK11633, cell division protein DedD; Provisional.
Length = 226
Score = 29.6 bits (67), Expect = 7.4
Identities = 17/68 (25%), Positives = 24/68 (35%), Gaps = 5/68 (7%)
Query: 405 KPTRVLRPKLQVAPENIVVDDVSPIKEKVVRRKKIMKSDSDTPAETKPKKAPAKAAADAK 464
P V P V PE V+ P + + K + + P KP+ P +
Sbjct: 86 DPATVAPPNTPVEPEPAPVEPPKPKPVEKPKPKPKPQQKVEAPPAPKPEPKPV-----VE 140
Query: 465 SKPAPKAK 472
K AP K
Sbjct: 141 EKAAPTGK 148
>gnl|CDD|173651 cd05095, PTKc_DDR2, Catalytic domain of the Protein Tyrosine
Kinase, Discoidin Domain Receptor 2. Protein Tyrosine
Kinase (PTK) family; mammalian Discoidin Domain Receptor
2 (DDR2) and homologs; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR2 is a
member of the DDR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular discoidin
homology domain, a transmembrane segment, an extended
juxtamembrane region, and an intracellular catalytic
domain. The binding of the ligand, collagen, to DDRs
results in a slow but sustained receptor activation.
DDR2 binds mostly to fibrillar collagens. More recently,
it has been reported to also bind collagen X. DDR2 is
widely expressed in many tissues with the highest levels
found in skeletal muscle, skin, kidney and lung. It is
important in cell proliferation and development. Mice,
with a deletion of DDR2, suffer from dwarfism and
delayed healing of epidermal wounds. DDR2 also
contributes to collagen (type I) regulation by
inhibiting fibrillogenesis and altering the morphology
of collagen fibers. It is also expressed in immature
dendritic cells (DCs), where it plays a role in DC
activation and function.
Length = 296
Score = 29.5 bits (66), Expect = 7.4
Identities = 17/80 (21%), Positives = 36/80 (45%), Gaps = 5/80 (6%)
Query: 584 NGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPAN 643
NG+ +F+ + +K + S + + + + ++Y+ +VH DL N
Sbjct: 103 NGDLNQFLSRHEPQEAAEK--ADVVTISYSTLIFMATQIASGMKYLSSLNFVHRDLATRN 160
Query: 644 VLLGVDSSQAIVNIVDFGLA 663
L+G + + I DFG++
Sbjct: 161 CLVGKNY---TIKIADFGMS 177
>gnl|CDD|218910 pfam06144, DNA_pol3_delta, DNA polymerase III, delta subunit. DNA
polymerase III, delta subunit (EC 2.7.7.7) is required
for, along with delta' subunit, the assembly of the
processivity factor beta(2) onto primed DNA in the DNA
polymerase III holoenzyme-catalyzed reaction. The delta
subunit is also known as HolA.
Length = 172
Score = 29.2 bits (66), Expect = 7.5
Identities = 17/74 (22%), Positives = 30/74 (40%), Gaps = 10/74 (13%)
Query: 137 EKVLAMKEELLKDPAK----FFTTHYKEPVPDVFVEMFKYI---ASTKFEVAPDYDKLKQ 189
EK+L EE L +P + K D ++ K + A+ ++L Q
Sbjct: 75 EKLLKRLEEYLSNPPEDTLLIIEAPGK---LDERKKLTKLLKKKATVVECFTLKEEELIQ 131
Query: 190 MFVKALQKNGLKMD 203
K ++ GLK++
Sbjct: 132 WIQKRAKELGLKIE 145
>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 = 29.6 bits (66), Expect = 7.5
Identities = 20/77 (25%), Positives = 40/77 (51%), Gaps = 4/77 (5%)
Query: 597 GSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYV-HADLKPANVLLGVDSSQAIV 655
G L ++L E K + + ++L L Y+ + H D+KP+N+L+ +S+ +
Sbjct: 87 GGSLDQVLKEAKRIPEEILGKVSIAVLRGLAYLREKHQIMHRDVKPSNILV---NSRGEI 143
Query: 656 NIVDFGLASRYKDTDDN 672
+ DFG++ + D+ N
Sbjct: 144 KLCDFGVSGQLIDSMAN 160
>gnl|CDD|173646 cd05087, PTKc_Aatyk1_Aatyk3, Catalytic domain of the Protein
Tyrosine Kinases, Apoptosis-associated tyrosine kinases
1 and 3. Protein Tyrosine Kinase (PTK) family;
Apoptosis-associated tyrosine kinase 1 (Aatyk1) and
Aatyk3; catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Aatyk1 and Aatyk3 are
members of the Aatyk subfamily of proteins. Aatyk3 is a
receptor kinase containing a transmembrane segment and a
long C-terminal cytoplasmic tail with a catalytic
domain. Aatyk1 has a similar domain arrangement but
without the transmembrane segment and is thus, a
cytoplasmic (or nonreceptor) kinase. The expression of
Aatyk1 (also referred simply as Aatyk) is upregulated
during growth arrest and apoptosis in myeloid cells.
Aatyk1 has been implicated in neural differentiation,
and is a regulator of the Na-K-2Cl cotransporter, a
membrane protein involved in cell proliferation and
survival, epithelial transport, and blood pressure
control. The function of Aatyk3 is still unknown.
Length = 269
Score = 29.5 bits (66), Expect = 7.8
Identities = 18/53 (33%), Positives = 31/53 (58%), Gaps = 7/53 (13%)
Query: 24 RLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA-SRYKD 72
R+A + L ++H ++H+DL N LL D + V I D+GL+ ++YK+
Sbjct: 104 RMACEIALGLLHLHKNNFIHSDLALRNCLLTADLT---VKIGDYGLSHNKYKE 153
Score = 29.5 bits (66), Expect = 8.2
Identities = 16/44 (36%), Positives = 27/44 (61%), Gaps = 4/44 (9%)
Query: 626 LEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA-SRYKD 668
L ++H ++H+DL N LL D + V I D+GL+ ++YK+
Sbjct: 113 LLHLHKNNFIHSDLALRNCLLTADLT---VKIGDYGLSHNKYKE 153
>gnl|CDD|133205 cd05074, PTKc_Tyro3, Catalytic domain of the Protein Tyrosine
Kinase, Tyro3. Protein Tyrosine Kinase (PTK) family;
Tyro3; catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tyro3 (or Sky) is a
member of the Axl subfamily, which is composed of
receptor tyr kinases (RTKs) containing an extracellular
ligand-binding region with two immunoglobulin-like
domains followed by two fibronectin type III repeats, a
transmembrane segment, and an intracellular catalytic
domain. Binding to their ligands, Gas6 and protein S,
leads to receptor dimerization, autophosphorylation,
activation, and intracellular signaling. Tyro3 is
predominantly expressed in the central nervous system
and the brain, and functions as a neurotrophic factor.
It is also expressed in osteoclasts and has a role in
bone resorption.
Length = 273
Score = 29.5 bits (66), Expect = 7.8
Identities = 15/57 (26%), Positives = 30/57 (52%), Gaps = 6/57 (10%)
Query: 16 NVWLRWVLRLALD---SLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASR 69
+ L+ ++R +D +EY+ ++H DL N +L + + V + DFGL+ +
Sbjct: 109 TLPLQTLVRFMIDIASGMEYLSSKNFIHRDLAARNCMLNENMT---VCVADFGLSKK 162
Score = 29.5 bits (66), Expect = 8.0
Identities = 18/82 (21%), Positives = 39/82 (47%), Gaps = 10/82 (12%)
Query: 584 NGNSYRFIIISKFGSDLQKLLDEHKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPAN 643
+G+ + F+++S+ G +E L+ + + +EY+ ++H DL N
Sbjct: 91 HGDLHTFLLMSRIG-------EEPFTLPLQTLVRFMIDIASGMEYLSSKNFIHRDLAARN 143
Query: 644 VLLGVDSSQAIVNIVDFGLASR 665
+L + + V + DFGL+ +
Sbjct: 144 CMLNENMT---VCVADFGLSKK 162
>gnl|CDD|236229 PRK08303, PRK08303, short chain dehydrogenase; Provisional.
Length = 305
Score = 29.6 bits (67), Expect = 7.9
Identities = 16/52 (30%), Positives = 29/52 (55%), Gaps = 2/52 (3%)
Query: 489 AIFVDSAKKSWKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGP 540
A+ D W G+SL SG VY T D++ ++ D ++Y+++V+ + P
Sbjct: 249 ALAADPDVARWN-GQSLSSGQLARVYGFT-DLDGSRPDAWRYLVEVQDAGKP 298
>gnl|CDD|184885 PRK14891, PRK14891, 50S ribosomal protein L24e/unknown domain
fusion protein; Provisional.
Length = 131
Score = 28.4 bits (63), Expect = 8.0
Identities = 13/60 (21%), Positives = 24/60 (40%), Gaps = 3/60 (5%)
Query: 216 TQDEDEEEEEGGEEVAPNGDVHIEEEALRYVNTTKRRVRGKPVDKVEEEEAEGEDEKQAE 275
+ E + +E +E A +E T + E EEA+ E++++AE
Sbjct: 74 EEAEAADADEDADEAAEADAADEADEE---EETDEAVDETADEADAEAEEADEEEDEEAE 130
>gnl|CDD|173652 cd05100, PTKc_FGFR3, Catalytic domain of the Protein Tyrosine
Kinase, Fibroblast Growth Factor Receptor 3. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor 3 (FGFR3); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. FGFR3 is
part of the FGFR subfamily, which are receptor tyr
kinases (RTKs) containing an extracellular
ligand-binding region with three immunoglobulin-like
domains, a transmembrane segment, and an intracellular
catalytic domain. The binding of FGFRs to their ligands,
the FGFs, results in receptor dimerization and
activation, and intracellular signaling. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. Many FGFR3 splice
variants have been reported with the IIIb and IIIc
isoforms being the predominant forms. FGFR3 IIIc is the
isoform expressed in chondrocytes, the cells affected in
dwarfism, while IIIb is expressed in epithelial cells.
FGFR3 ligands include FGF1, FGF2, FGF4, FGF8, FGF9, and
FGF23. It is a negative regulator of long bone growth.
In the cochlear duct and in the lens, FGFR3 is involved
in differentiation while it appears to have a role in
cell proliferation in epithelial cells. Germline
mutations in FGFR3 are associated with skeletal
disorders including several forms of dwarfism. Some
missense mutations are associated with multiple myeloma
and carcinomas of the bladder and cervix. Overexpression
of FGFR3 is found in thyroid carcinoma.
Length = 334
Score = 29.6 bits (66), Expect = 8.0
Identities = 17/64 (26%), Positives = 32/64 (50%), Gaps = 3/64 (4%)
Query: 607 HKEFSLKNTLTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLASRY 666
++ + K+ ++ + +EY+ +H DL NVL+ D+ ++ I DFGLA
Sbjct: 128 EEQLTFKDLVSCAYQVARGMEYLASQKCIHRDLAARNVLVTEDN---VMKIADFGLARDV 184
Query: 667 KDTD 670
+ D
Sbjct: 185 HNID 188
>gnl|CDD|235132 PRK03577, PRK03577, acid shock protein precursor; Provisional.
Length = 102
Score = 28.1 bits (62), Expect = 8.1
Identities = 21/61 (34%), Positives = 24/61 (39%), Gaps = 3/61 (4%)
Query: 446 TPAETKPKKAPAKAA--ADAKSKPAPKAKKVAAKGH-KLPDPIKPGAIFVDSAKKSWKVG 502
PA T APAK + K AP+ K AAK H K K +AKK K
Sbjct: 29 APAATTTTAAPAKTTHHHKKQHKKAPEQKAQAAKKHHKNKKEQKAPEQKAQAAKKHAKKH 88
Query: 503 K 503
Sbjct: 89 S 89
>gnl|CDD|165668 PLN00095, PLN00095, chlorophyllide a oxygenase; Provisional.
Length = 394
Score = 29.6 bits (66), Expect = 8.2
Identities = 16/57 (28%), Positives = 28/57 (49%)
Query: 452 PKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKPGAIFVDSAKKSWKVGKSLGSG 508
APA A A A+++ A A+ AA+ + K GA+ D++ ++ G+G
Sbjct: 8 AANAPAAAMARAEARCAAGARSRAARAQRAGAKAKKGAVDDDASTRARGAPGVDGAG 64
>gnl|CDD|224668 COG1754, COG1754, Uncharacterized C-terminal domain of
topoisomerase IA [General function prediction only].
Length = 298
Score = 29.7 bits (67), Expect = 8.5
Identities = 15/59 (25%), Positives = 23/59 (38%), Gaps = 1/59 (1%)
Query: 418 PENIVVDDVSP-IKEKVVRRKKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVA 475
P +I +++ + E+ + K A K KAAA +K AKK A
Sbjct: 240 PASITLEEALELLAERRAKGGPGKKPAKKATAAKAKKTTAKKAAAKKAAKTKKAAKKAA 298
>gnl|CDD|236048 PRK07561, PRK07561, DNA topoisomerase I subunit omega; Validated.
Length = 859
Score = 29.8 bits (68), Expect = 8.5
Identities = 9/43 (20%), Positives = 16/43 (37%), Gaps = 1/43 (2%)
Query: 435 RRKKIMKSDSDTPAETKPKKAPAKAAADAKSKPAPKAKKVAAK 477
+ + ++ +D PA P A K+K A + K
Sbjct: 816 EKPEKLRYLADAPA-KDPAGKKAAVKFSRKTKQQYVASEKDGK 857
>gnl|CDD|240173 cd05152, MPH2', Macrolide 2'-Phosphotransferase (MPH2'). MPH2' is
part of a larger superfamily that includes the catalytic
domains of other kinases, such as the typical
serine/threonine/tyrosine protein kinases (PKs), RIO
kinases, actin-fragmin kinase (AFK), and
phosphoinositide 3-kinase (PI3K). MPH2' catalyzes the
transfer of the gamma-phosphoryl group from ATP to the
2'-hydroxyl of macrolide antibiotics such as
erythromycin, clarithromycin, and azithromycin, among
others. Macrolides penetrate the bacterial cell and bind
to ribosomes, where it interrupts protein elongation,
leading ultimately to the demise of the bacterium.
Phosphorylation of macrolides leads to their
inactivation. Based on substrate specificity and amino
acid sequence, MPH2' is divided into types I and II,
encoded by mphA and mphB genes, respectively. MPH2'I
inactivates 14-membered ring macrolides while MPH2'II
inactivates both 14- and 16-membered ring macrolides.
Enzymatic inactivation of macrolides has been reported
as a mechanism for bacterial resistance in clinical
samples.
Length = 276
Score = 29.6 bits (67), Expect = 8.7
Identities = 15/49 (30%), Positives = 24/49 (48%), Gaps = 3/49 (6%)
Query: 15 QNVWLRWVLRLALDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVD 63
+ +W RW L DS + H VH DL P ++L +D + ++D
Sbjct: 165 EALWNRWQAWLDDDSY-WPRHTVLVHGDLHPGHIL--IDEDARVTGLID 210
>gnl|CDD|236698 PRK10475, PRK10475, 23S rRNA pseudouridine synthase F; Provisional.
Length = 290
Score = 29.3 bits (66), Expect = 9.7
Identities = 17/60 (28%), Positives = 24/60 (40%), Gaps = 2/60 (3%)
Query: 430 KEKVVRRKKIMKSDSD--TPAETKPKKAPAKAAADAKSKPAPKAKKVAAKGHKLPDPIKP 487
E + K I S S+ A+ KPK A K K A K + A+ G + P +
Sbjct: 227 DELIDLFKLIENSSSEAKPKAKAKPKTAGIKRPVVKMEKTAEKGGRPASNGKRFTSPGRK 286
>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 = 29.2 bits (65), Expect = 9.9
Identities = 40/168 (23%), Positives = 63/168 (37%), Gaps = 25/168 (14%)
Query: 499 WKVGKSLGSGGFGEVYSATDDVNDNKVDGYKYVMKVEYSTGPLFVEQNFYVRCAKPEH-L 557
+ V + +G G FG +D K Y MK +R K +
Sbjct: 2 YNVLRVVGEGSFGRALLVQHVNSDQK-----YAMK--------------EIRLPKSSSAV 42
Query: 558 EAWKKEKKL-KTLGLPTFYAMKGQQEHNGNSYRFIIISKFGSDLQKLLDEH-KEFSLKNT 615
E +KE L + P A K E +G+ Y + G +QK+ + K F
Sbjct: 43 EDSRKEAVLLAKMKHPNIVAFKESFEADGHLYIVMEYCDGGDLMQKIKLQRGKLFPEDTI 102
Query: 616 LTIGSSLLDSLEYIHHCGYVHADLKPANVLLGVDSSQAIVNIVDFGLA 663
L + +++IH +H D+K N+ L + V + DFG A
Sbjct: 103 LQWFVQMCLGVQHIHEKRVLHRDIKSKNIFL---TQNGKVKLGDFGSA 147
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
0.315 0.133 0.387
Gapped
Lambda K H
0.267 0.0581 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 48,824,261
Number of extensions: 4858903
Number of successful extensions: 7035
Number of sequences better than 10.0: 1
Number of HSP's gapped: 6602
Number of HSP's successfully gapped: 699
Length of query: 962
Length of database: 10,937,602
Length adjustment: 106
Effective length of query: 856
Effective length of database: 6,236,078
Effective search space: 5338082768
Effective search space used: 5338082768
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 64 (28.8 bits)