RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy16343
(539 letters)
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 168 bits (429), Expect = 9e-49
Identities = 77/192 (40%), Positives = 94/192 (48%), Gaps = 40/192 (20%)
Query: 237 ETCHACQEIL-----FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS 291
E ++IL HS +GI HRDLKPENIL VKL DF L +
Sbjct: 98 EARFYLRQILSALEYLHS--KGIVHRDLKPENILLDEDGH---VKLADFGLARQLD---- 148
Query: 292 VHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 351
L T VG+ E+MAPE++ GY K D+WSLGV++Y LL G PPF
Sbjct: 149 -----PGEKLTTFVGTPEYMAPEVLLG------KGYGKAVDIWSLGVILYELLTGKPPFP 197
Query: 352 GNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKR 411
G+ LF I + FP EW IS EAKDLIR+LLVKD KR
Sbjct: 198 GDDQLL--------------ELFKKIGKPKPPFPPPEWD-ISPEAKDLIRKLLVKDPEKR 242
Query: 412 LSAASVLKHPWI 423
L+A L+HP+
Sbjct: 243 LTAEEALQHPFF 254
Score = 158 bits (402), Expect = 6e-45
Identities = 66/216 (30%), Positives = 92/216 (42%), Gaps = 60/216 (27%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDK-LPGHSRSRVFKEVETFHHCQGHPNIIQ 110
E LG+G++ V + T A+K+I K R R+ +E++ + HPNI++
Sbjct: 3 ILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLK-HPNIVR 61
Query: 111 LLEYYEDD--------------------------ENHERH--------------KRIAHR 130
L + +ED+ E+ R K I HR
Sbjct: 62 LYDVFEDEDKLYLVMEYCEGGDLFDLLKKRGRLSEDEARFYLRQILSALEYLHSKGIVHR 121
Query: 131 DLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 190
DLKPENIL VKL DF L + L T VG+ E+MAPE++
Sbjct: 122 DLKPENILLDEDGH---VKLADFGLARQLD---------PGEKLTTFVGTPEYMAPEVLL 169
Query: 191 AFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
GY K D+WSLGV++Y LL G PPF G+
Sbjct: 170 G------KGYGKAVDIWSLGVILYELLTGKPPFPGD 199
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 162 bits (411), Expect = 4e-46
Identities = 68/176 (38%), Positives = 91/176 (51%), Gaps = 30/176 (17%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS GI HRDLKPENIL VK+ DF L + ++S + T VG+
Sbjct: 115 HS--NGIIHRDLKPENILLDENGV---VKIADFGLAKKLLKSSSSLT--------TFVGT 161
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+MAPE++ +GY + D+WSLGV++Y LL G PPF G D
Sbjct: 162 PWYMAPEVLL-----GGNGYGPKVDVWSLGVILYELLTGKPPFSGENILD---------- 206
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
Q L I +F E +WS+ S+EAKDLI++ L KD KR +A +L+HPW
Sbjct: 207 --QLQLIRRILGPPLEFDEPKWSSGSEEAKDLIKKCLNKDPSKRPTAEEILQHPWF 260
Score = 142 bits (360), Expect = 7e-39
Identities = 61/223 (27%), Positives = 89/223 (39%), Gaps = 63/223 (28%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHS--RSRVFKEVETFHHCQGHPNII 109
LG G++ +V + T AVKI+ K S +E+ HPNI+
Sbjct: 3 LLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLS-HPNIV 61
Query: 110 QLLEYYEDDEN------------------------------------------HERHKRI 127
+L++ +ED ++ H I
Sbjct: 62 RLIDAFEDKDHLYLVMEYCEGGDLFDYLSRGGPLSEDEAKKIALQILRGLEYLHSN--GI 119
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE 187
HRDLKPENIL VK+ DF L + ++S + T VG+ +MAPE
Sbjct: 120 IHRDLKPENILLDENGV---VKIADFGLAKKLLKSSSSLT--------TFVGTPWYMAPE 168
Query: 188 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
++ +GY + D+WSLGV++Y LL G PPF G D
Sbjct: 169 VLL-----GGNGYGPKVDVWSLGVILYELLTGKPPFSGENILD 206
>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 = 134 bits (339), Expect = 5e-36
Identities = 62/179 (34%), Positives = 84/179 (46%), Gaps = 43/179 (24%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGS-GIKFNTSVHSPLATPLLLTPVG 306
HS GI +RDLKPENIL D +KL DF L + + T G
Sbjct: 110 HS--LGIIYRDLKPENILL---DADGHIKLTDFGLAKELSSEGSRTN---------TFCG 155
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
+ E++APE++ GY K D WSLGV++Y +L G PPFY ED
Sbjct: 156 TPEYLAPEVL------LGKGYGKAVDWWSLGVLLYEMLTGKPPFY---AED--------- 197
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAAS---VLKHPW 422
++ ++ I + FPE +S EA+DLI LL KD KRL + + HP+
Sbjct: 198 ---RKEIYEKILKDPLRFPEF----LSPEARDLISGLLQKDPTKRLGSGGAEEIKAHPF 249
Score = 107 bits (271), Expect = 2e-26
Identities = 58/220 (26%), Positives = 82/220 (37%), Gaps = 73/220 (33%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQ------GHPNII 109
LGKG++ V T YA+K++ K + KEVE + HP I+
Sbjct: 1 LGKGSFGKVLLVRKKDTGKLYAMKVLKK----KKIIKRKEVEHTLTERNILSRINHPFIV 56
Query: 110 QLLEYYEDDEN------------------------------------------HERHKRI 127
+L ++ +E H I
Sbjct: 57 KLHYAFQTEEKLYLVLEYAPGGELFSHLSKEGRFSEERARFYAAEIVLALEYLHS--LGI 114
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGS-GIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+RDLKPENIL D +KL DF L + + T G+ E++AP
Sbjct: 115 IYRDLKPENILL---DADGHIKLTDFGLAKELSSEGSRTN---------TFCGTPEYLAP 162
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
E++ GY K D WSLGV++Y +L G PPFY
Sbjct: 163 EVL------LGKGYGKAVDWWSLGVLLYEMLTGKPPFYAE 196
>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 = 120 bits (304), Expect = 5e-31
Identities = 62/177 (35%), Positives = 84/177 (47%), Gaps = 29/177 (16%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
GI HRDLKP+NIL D +KL DF L ++ VG+ ++
Sbjct: 111 SNGIIHRDLKPDNILI---DSNGHLKLTDFGLSKVGLVRRQINLNDDEKEDKRIVGTPDY 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
+APE++ G+ K D WSLG ++Y L G PPF+ GET
Sbjct: 168 IAPEVILG------QGHSKTVDWWSLGCILYEFLVGIPPFH-----------GET----P 206
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAAS---VLKHPWIS 424
E +F +I G ++PE +SDEA DLI +LLV D KRL A S + HP+
Sbjct: 207 EEIFQNILNGKIEWPEDV--EVSDEAIDLISKLLVPDPEKRLGAKSIEEIKNHPFFK 261
Score = 91.9 bits (229), Expect = 9e-21
Identities = 58/214 (27%), Positives = 84/214 (39%), Gaps = 53/214 (24%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKII---DKLPGHSRSRVFKEVETFHHCQGHPNIIQL- 111
+ KGAY V T YA+K+I D + + +V E + Q P +++L
Sbjct: 1 ISKGAYGRVFLAKKKSTGDIYAIKVIKKADMIRKNQVDQVLTERDILSQAQ-SPYVVKLY 59
Query: 112 ------------LEYYE--D-----------DENHER-------------HK-RIAHRDL 132
+EY D DE+ R H I HRDL
Sbjct: 60 YSFQGKKNLYLVMEYLPGGDLASLLENVGSLDEDVARIYIAEIVLALEYLHSNGIIHRDL 119
Query: 133 KPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAF 192
KP+NIL D +KL DF L ++ VG+ +++APE++
Sbjct: 120 KPDNILI---DSNGHLKLTDFGLSKVGLVRRQINLNDDEKEDKRIVGTPDYIAPEVILG- 175
Query: 193 MGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
G+ K D WSLG ++Y L G PPF+G
Sbjct: 176 -----QGHSKTVDWWSLGCILYEFLVGIPPFHGE 204
>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 = 113 bits (285), Expect = 3e-28
Identities = 60/195 (30%), Positives = 85/195 (43%), Gaps = 58/195 (29%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP------ 304
+GI HRDLKPENIL D+ +K+ DF G+ K SP + T
Sbjct: 120 SKGIIHRDLKPENILL---DKDMHIKITDF--GTA-KVLDPNSSPESNKGDATNIDSQIE 173
Query: 305 ---------VGSAEFMAPEIVNAFMGPEASGYDKRC----DLWSLGVVVYILLCGYPPFY 351
VG+AE+++PE++N +K DLW+LG ++Y +L G PPF
Sbjct: 174 KNRRRFASFVGTAEYVSPELLN----------EKPAGKSSDLWALGCIIYQMLTGKPPFR 223
Query: 352 GNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKR 411
G+ E + F I + Y FP +AKDLI +LLV D + R
Sbjct: 224 GS-NE---YL-----------TFQKILKLEYSFPPN----FPPDAKDLIEKLLVLDPQDR 264
Query: 412 L----SAASVLKHPW 422
L + HP+
Sbjct: 265 LGVNEGYDELKAHPF 279
Score = 107 bits (269), Expect = 5e-26
Identities = 69/236 (29%), Positives = 97/236 (41%), Gaps = 80/236 (33%)
Query: 53 GEILGKGAYASVQTCVNILTELEYAVKIIDK----LPGHSRSRVFKEVETFHHCQGHPNI 108
G+I+G+G++++V T EYA+KI+DK + V E E GHP I
Sbjct: 6 GKIIGEGSFSTVVLAKEKETNKEYAIKILDKRQLIKEKKVKY-VKIEKEVLTRLNGHPGI 64
Query: 109 IQL-------------LEYYED-------------DENHERH--------------KRIA 128
I+L LEY + DE R K I
Sbjct: 65 IKLYYTFQDEENLYFVLEYAPNGELLQYIRKYGSLDEKCTRFYAAEILLALEYLHSKGII 124
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP----------- 177
HRDLKPENIL D+ +K+ DF G+ K SP + T
Sbjct: 125 HRDLKPENILL---DKDMHIKITDF--GTA-KVLDPNSSPESNKGDATNIDSQIEKNRRR 178
Query: 178 ----VGSAEFMAPEIVNAFMGPEASGYDKRC----DLWSLGVVVYILLCGYPPFYG 225
VG+AE+++PE++N +K DLW+LG ++Y +L G PPF G
Sbjct: 179 FASFVGTAEYVSPELLN----------EKPAGKSSDLWALGCIIYQMLTGKPPFRG 224
>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 = 109 bits (275), Expect = 2e-27
Identities = 56/203 (27%), Positives = 80/203 (39%), Gaps = 62/203 (30%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDK-LPGHSRSRVFKEVETFHHCQGHPNIIQLLEY 114
LG+G + +V + T + A+KII K + +E+E HPNI++L
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKLN-HPNIVKLYGV 59
Query: 115 YEDDEN-------------------------------------------HERHKRIAHRD 131
+ED+ + H I HRD
Sbjct: 60 FEDENHLYLVMEYCEGGSLKDLLKENEGKLSEDEILRILLQILEGLEYLHS--NGIIHRD 117
Query: 132 LKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNA 191
LKPENIL + D VKL DF L S LL T VG+ +MAPE++
Sbjct: 118 LKPENIL-LDSDNGK-VKLADFGL--------SKLLTSDKSLLKTIVGTPAYMAPEVLL- 166
Query: 192 FMGPEASGYDKRCDLWSLGVVVY 214
Y ++ D+WSLGV++Y
Sbjct: 167 ----GKGYYSEKSDIWSLGVILY 185
Score = 88.1 bits (219), Expect = 7e-20
Identities = 55/174 (31%), Positives = 69/174 (39%), Gaps = 67/174 (38%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS GI HRDLKPENIL + D VKL DF L S LL T VG+
Sbjct: 109 HS--NGIIHRDLKPENIL-LDSDNGK-VKLADFGL--------SKLLTSDKSLLKTIVGT 156
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+MAPE++ Y ++ D+WSLGV++Y L
Sbjct: 157 PAYMAPEVLL-----GKGYYSEKSDIWSLGVILYEL------------------------ 187
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHP 421
E KDLIR++L KD KR SA +L+H
Sbjct: 188 --------------------------PELKDLIRKMLQKDPEKRPSAKEILEHL 215
>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 = 109 bits (276), Expect = 3e-27
Identities = 53/177 (29%), Positives = 79/177 (44%), Gaps = 35/177 (19%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS GI HRD+K NIL V D + VKL DF G + + + G+
Sbjct: 118 HS--NGIVHRDIKGANIL-VDSDGV--VKLADF--GCAKR----LGDIETGEGTGSVRGT 166
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+MAPE++ Y + D+WSLG V + G PP+ G
Sbjct: 167 PYWMAPEVIRG------EEYGRAADIWSLGCTVIEMATGKPPWS-ELGN----------- 208
Query: 368 ACQEILFHSIQQG-HYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
L+ G + PE +S+EAKD +R+ L +D +KR +A +L+HP++
Sbjct: 209 -PMAALYKIGSSGEPPEIPEH----LSEEAKDFLRKCLRRDPKKRPTADELLQHPFL 260
Score = 101 bits (253), Expect = 5e-24
Identities = 62/276 (22%), Positives = 94/276 (34%), Gaps = 90/276 (32%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVK-IIDKLPGHSRSRVF-KEVETFHHCQGHPNII 109
+GE+LG+G++ SV ++ T AVK + +E+ Q HPNI+
Sbjct: 4 RGELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEELEALEREIRILSSLQ-HPNIV 62
Query: 110 QLLEYYEDDENHERH--------------------------------------------- 124
+ YY + + E++
Sbjct: 63 R---YYGSERDEEKNTLNIFLEYVSGGSLSSLLKKFGKLPEPVIRKYTRQILEGLAYLHS 119
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
I HRD+K NIL V D + VKL DF G + + + G+ +M
Sbjct: 120 NGIVHRDIKGANIL-VDSDGV--VKLADF--GCAKR----LGDIETGEGTGSVRGTPYWM 170
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 244
APE++ Y + D+WSLG V + G PP+ G
Sbjct: 171 APEVIRG------EEYGRAADIWSLGCTVIEMATGKPPWS-ELGN------------PMA 211
Query: 245 ILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDF 280
L+ I PE I P+ LS + DF
Sbjct: 212 ALYK-----IGSSGEPPE-I----PEHLSE-EAKDF 236
>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 = 110 bits (278), Expect = 4e-27
Identities = 59/183 (32%), Positives = 82/183 (44%), Gaps = 46/183 (25%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS I +RDLKPEN+L D +K+ DF +K T T G+
Sbjct: 118 HS--LDIVYRDLKPENLLL---DSDGYIKITDFGFAKRVKGRTY-----------TLCGT 161
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
E++APEI+ + GY K D W+LG+++Y +L GYPPF+ + +
Sbjct: 162 PEYLAPEII------LSKGYGKAVDWWALGILIYEMLAGYPPFFDD-------NPIQI-- 206
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKHPW 422
+ I +G FP S S +AKDLIR LL D KRL + HPW
Sbjct: 207 ------YEKILEGKVRFP----SFFSPDAKDLIRNLLQVDLTKRLGNLKNGVNDIKNHPW 256
Query: 423 IST 425
+
Sbjct: 257 FAG 259
Score = 89.9 bits (224), Expect = 5e-20
Identities = 55/228 (24%), Positives = 86/228 (37%), Gaps = 78/228 (34%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLP---------GHSRSRVFKEV 96
D +K LG G++ V + + YA+KI+ K + R+ + +
Sbjct: 1 DDFEFIK--TLGTGSFGRVMLVRHKGSGKYYALKILSKAKIVKLKQVEHVLNEKRILQSI 58
Query: 97 ETFHHCQGHPNIIQLLEYYEDD--------------------------ENHER------- 123
HP ++ L ++DD E R
Sbjct: 59 R-------HPFLVNLYGSFQDDSNLYLVMEYVPGGELFSHLRKSGRFPEPVARFYAAQVV 111
Query: 124 -------HKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLT 176
I +RDLKPEN+L D +K+ DF +K T T
Sbjct: 112 LALEYLHSLDIVYRDLKPENLLL---DSDGYIKITDFGFAKRVKGRTY-----------T 157
Query: 177 PVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
G+ E++APEI+ + GY K D W+LG+++Y +L GYPPF+
Sbjct: 158 LCGTPEYLAPEII------LSKGYGKAVDWWALGILIYEMLAGYPPFF 199
>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 = 110 bits (275), Expect = 2e-26
Identities = 67/263 (25%), Positives = 98/263 (37%), Gaps = 13/263 (4%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+GI HRD+KPENIL ++ VKL DF G + L T VG+ +
Sbjct: 119 SKGIIHRDIKPENILLDRDGRV--VKLIDF--GLAKLLPDPGSTSSIPALPSTSVGTPGY 174
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE+ +G + D+WSLG+ +Y LL G PPF G Q +
Sbjct: 175 MAPEV---LLGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQTLKI----- 226
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAH 430
IL IS A DL+++LL KD + RLS++S L H ++
Sbjct: 227 -ILELPTPSLASPLSPSNPELISKAASDLLKKLLAKDPKNRLSSSSDLSHDLLAHLKLKE 285
Query: 431 RPLVTPQVIRRNQSARELSSFAESAMSANRVILQHFSICKNPKDEQWLATPTNMRLSPPS 490
L + R + A+ ++ L D + +S
Sbjct: 286 SDLSDLLKPDDSAPLRLSLPPSLEALISSLNSLAISGSDLKLDDSNFSKELAPNGVSSSP 345
Query: 491 ESLLVQRRQRLQSQSQSDNLASA 513
+ S+ S SA
Sbjct: 346 HNSSSLLLSTASSKRSSLPKISA 368
Score = 97.5 bits (241), Expect = 5e-22
Identities = 56/232 (24%), Positives = 88/232 (37%), Gaps = 57/232 (24%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYAVKIIDK---LPGHSRSRVFKEVETFHHCQGH 105
YR+ LG+G++ V + A+K++ K R +E++
Sbjct: 2 YRI-LRKLGEGSFGEVYLARDRK---LVALKVLAKKLESKSKEVERFLREIQILASLNHP 57
Query: 106 PNIIQLLEYYEDDEN-------------------------------------------HE 122
PNI++L ++++D+ + +
Sbjct: 58 PNIVKLYDFFQDEGSLYLVMEYVDGGSLEDLLKKIGRKGPLSESEALFILAQILSALEYL 117
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
K I HRD+KPENIL ++ VKL DF G + L T VG+
Sbjct: 118 HSKGIIHRDIKPENILLDRDGRV--VKLIDF--GLAKLLPDPGSTSSIPALPSTSVGTPG 173
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQ 234
+MAPE+ +G + D+WSLG+ +Y LL G PPF G Q
Sbjct: 174 YMAPEV---LLGLSLAYASSSSDIWSLGITLYELLTGLPPFEGEKNSSATSQ 222
>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 = 108 bits (271), Expect = 6e-26
Identities = 63/174 (36%), Positives = 83/174 (47%), Gaps = 31/174 (17%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ G HRDLKPEN L D +KL DF L GI T +S VGS ++
Sbjct: 119 ELGYIHRDLKPENFLI---DASGHIKLTDFGLSKGIV--TYANSV---------VGSPDY 164
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++ GYD D WSLG ++Y LCG+PPF G+ + W E +
Sbjct: 165 MAPEVLRG------KGYDFTVDYWSLGCMLYEFLCGFPPFSGSTPNET-W---ENLKYWK 214
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWIS 424
E L Q+ YD P SDEA DLI +L+ +R+ S + HP+
Sbjct: 215 ETL----QRPVYDDPRFNL---SDEAWDLITKLINDPSRRFGSLEDIKNHPFFK 261
Score = 90.2 bits (224), Expect = 9e-20
Identities = 42/104 (40%), Positives = 53/104 (50%), Gaps = 20/104 (19%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
HRDLKPEN L D +KL DF L GI T +S VGS ++MAP
Sbjct: 122 YIHRDLKPENFLI---DASGHIKLTDFGLSKGIV--TYANSV---------VGSPDYMAP 167
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
E++ GYD D WSLG ++Y LCG+PPF G+ +
Sbjct: 168 EVLRG------KGYDFTVDYWSLGCMLYEFLCGFPPFSGSTPNE 205
>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 = 106 bits (266), Expect = 6e-26
Identities = 59/178 (33%), Positives = 79/178 (44%), Gaps = 39/178 (21%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
Q+GI HRD+KPEN+L DQ +KL DF L N VG+ ++
Sbjct: 115 QRGIIHRDIKPENLLI---DQTGHLKLTDFGLSRNGLENKKF------------VGTPDY 159
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
+APE + G DK D WSLG V++ L GYPPF+ +
Sbjct: 160 LAPETILG------VGDDKMSDWWSLGCVIFEFLFGYPPFHAETPDA------------- 200
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA---ASVLKHPWIST 425
+F +I ++PE S EA DLI RLL D KRL A + HP+ +
Sbjct: 201 --VFDNILSRRINWPEEVKEFCSPEAVDLINRLLCMDPAKRLGANGYQEIKSHPFFKS 256
Score = 74.1 bits (182), Expect = 1e-14
Identities = 39/104 (37%), Positives = 51/104 (49%), Gaps = 22/104 (21%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
H+R I HRD+KPEN+L DQ +KL DF L N VG+ +
Sbjct: 114 HQRGIIHRDIKPENLLI---DQTGHLKLTDFGLSRNGLENKKF------------VGTPD 158
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
++APE + G DK D WSLG V++ L GYPPF+
Sbjct: 159 YLAPETILG------VGDDKMSDWWSLGCVIFEFLFGYPPFHAE 196
>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 = 103 bits (259), Expect = 5e-25
Identities = 58/186 (31%), Positives = 81/186 (43%), Gaps = 41/186 (22%)
Query: 242 CQEIL-----FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPL 296
C+E+L HS GI HRD+K NIL + VKL DF G + +
Sbjct: 104 CKELLKGLEYLHS--NGIIHRDIKAANILLTSDGE---VKLIDF--GLSAQLSD------ 150
Query: 297 ATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGE 356
T T VG+ +MAPE++N YD + D+WSLG+ L G PP+
Sbjct: 151 -TKARNTMVGTPYWMAPEVING------KPYDYKADIWSLGITAIELAEGKPPYS----- 198
Query: 357 DCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAAS 416
+ + LF G E SDE KD +++ L K+ KR +A
Sbjct: 199 ELPPMK---------ALFKIATNGPPGLRNPEKW--SDEFKDFLKKCLQKNPEKRPTAEQ 247
Query: 417 VLKHPW 422
+LKHP+
Sbjct: 248 LLKHPF 253
Score = 101 bits (254), Expect = 3e-24
Identities = 54/218 (24%), Positives = 83/218 (38%), Gaps = 61/218 (27%)
Query: 48 LYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPN 107
L+ + +I GKG + V + T E A+K+I + ++ E++ C+ HPN
Sbjct: 1 LFEILEKI-GKGGFGEVYKARHKRTGKEVAIKVIKLESKEKKEKIINEIQILKKCK-HPN 58
Query: 108 IIQLLE-YYEDDE----------------------------------------NHERHKR 126
I++ Y + DE +
Sbjct: 59 IVKYYGSYLKKDELWIVMEFCSGGSLKDLLKSTNQTLTESQIAYVCKELLKGLEYLHSNG 118
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K NIL + VKL DF G + + T T VG+ +MAP
Sbjct: 119 IIHRDIKAANILLTSDGE---VKLIDF--GLSAQLSD-------TKARNTMVGTPYWMAP 166
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++N YD + D+WSLG+ L G PP+
Sbjct: 167 EVING------KPYDYKADIWSLGITAIELAEGKPPYS 198
>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 = 103 bits (260), Expect = 1e-24
Identities = 60/196 (30%), Positives = 86/196 (43%), Gaps = 51/196 (26%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDL-------------GSGIKFNTSVHSPLAT 298
GI +RDLKPENIL +H + L DFDL S + + +
Sbjct: 122 LGIVYRDLKPENIL-LHES--GHIMLSDFDLSKQSDVEPPPVSKALRKGSRRSSVNSIPS 178
Query: 299 PLLLTP--------VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 350
VG+ E++APE+++ G+ D W+LG+++Y +L G PF
Sbjct: 179 ETFSEEPSFRSNSFVGTEEYIAPEVISG------DGHGSAVDWWTLGILLYEMLYGTTPF 232
Query: 351 YGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARK 410
G R ET F +I + FP +S A+DLIR+LLVKD K
Sbjct: 233 -------KGSNRDET--------FSNILKKEVTFPG-SP-PVSSSARDLIRKLLVKDPSK 275
Query: 411 RL----SAASVLKHPW 422
RL AA + +HP+
Sbjct: 276 RLGSKRGAAEIKQHPF 291
Score = 66.2 bits (162), Expect = 8e-12
Identities = 54/245 (22%), Positives = 87/245 (35%), Gaps = 76/245 (31%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDK---LPGHSRSRVFKEVET---- 98
+ ++K +LGKG V T +A+K++DK + + RV E E
Sbjct: 1 KHFKKIK--LLGKGDVGRVFLVRLKGTGKLFALKVLDKKEMIKRNKVKRVLTEQEILATL 58
Query: 99 --------FHHCQGHPNIIQLLEYYEDDENH------------ERHKR------------ 126
+ Q + +++Y E E R
Sbjct: 59 DHPFLPTLYASFQTETYLCLVMDYCPGGELFRLLQRQPGKCLSEEVARFYAAEVLLALEY 118
Query: 127 -----IAHRDLKPENILCVHPDQLSPVKLCDFDL-------------GSGIKFNTSVHSP 168
I +RDLKPENIL +H + L DFDL S +
Sbjct: 119 LHLLGIVYRDLKPENIL-LHES--GHIMLSDFDLSKQSDVEPPPVSKALRKGSRRSSVNS 175
Query: 169 LATPLLLTP--------VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGY 220
+ + VG+ E++APE+++ G+ D W+LG+++Y +L G
Sbjct: 176 IPSETFSEEPSFRSNSFVGTEEYIAPEVISG------DGHGSAVDWWTLGILLYEMLYGT 229
Query: 221 PPFYG 225
PF G
Sbjct: 230 TPFKG 234
>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 = 99.6 bits (249), Expect = 1e-23
Identities = 59/173 (34%), Positives = 78/173 (45%), Gaps = 35/173 (20%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+QG+ HRD+K NIL D + VKL DF + + + + VG+ +
Sbjct: 117 EQGVIHRDIKAANIL-TTKDGV--VKLADFGV--------ATKLNDVSKDDASVVGTPYW 165
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++ E SG D+WSLG V LL G PP+Y A
Sbjct: 166 MAPEVI------EMSGASTASDIWSLGCTVIELLTGNPPYYD----------LNPMAA-- 207
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
LF +Q H PEG IS E KD + + KD R +A +LKHPWI
Sbjct: 208 --LFRIVQDDHPPLPEG----ISPELKDFLMQCFQKDPNLRPTAKQLLKHPWI 254
Score = 80.8 bits (200), Expect = 4e-17
Identities = 53/218 (24%), Positives = 88/218 (40%), Gaps = 64/218 (29%)
Query: 51 LKGEILGKGAYASVQTCVNILTELEYAVKIID--KLPGHSRSRVFKEVETFHHCQGHPNI 108
G+++G+GA+ V +N+ T A+K I K+ + + +E++ + + HPNI
Sbjct: 3 QLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEALKSIMQEIDLLKNLK-HPNI 61
Query: 109 IQLLEYYEDDEN------------------------------------------HERHKR 126
++ + E ++ HE +
Sbjct: 62 VKYIGSIETSDSLYIILEYAENGSLRQIIKKFGPFPESLVAVYVYQVLQGLAYLHE--QG 119
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ HRD+K NIL D + VKL DF + + + + VG+ +MAP
Sbjct: 120 VIHRDIKAANIL-TTKDGV--VKLADFGV--------ATKLNDVSKDDASVVGTPYWMAP 168
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++ E SG D+WSLG V LL G PP+Y
Sbjct: 169 EVI------EMSGASTASDIWSLGCTVIELLTGNPPYY 200
>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 = 99.6 bits (249), Expect = 1e-23
Identities = 62/181 (34%), Positives = 83/181 (45%), Gaps = 40/181 (22%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 306
H+ +GI +RDLKPEN+L D VKL DF +K T G
Sbjct: 109 LHN--RGIIYRDLKPENLLL---DSNGYVKLVDFGFAKKLKSGQKTW---------TFCG 154
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
+ E++APEI+ GYD D WSLG+++Y LL G PPF GED E
Sbjct: 155 TPEYVAPEII------LNKGYDFSVDYWSLGILLYELLTGRPPF----GEDDEDPM-EI- 202
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKHP 421
+IL G +FP + I AKDLI++LL ++ +RL + KH
Sbjct: 203 --YNDIL---KGNGKLEFP----NYIDKAAKDLIKQLLRRNPEERLGNLKGGIKDIKKHK 253
Query: 422 W 422
W
Sbjct: 254 W 254
Score = 84.6 bits (210), Expect = 2e-18
Identities = 58/215 (26%), Positives = 80/215 (37%), Gaps = 70/215 (32%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDK-------LPGHSRSRVFKEVETFHHCQGHPNI 108
LG G + V+ +A+K + K H +F E E C HP I
Sbjct: 1 LGVGGFGRVELVKVKSKNRTFALKCVKKRHIVETGQQEH----IFSEKEILEECN-HPFI 55
Query: 109 IQLLEYYEDDEN-----------------HER----------------------HKR-IA 128
++L ++D + +R H R I
Sbjct: 56 VKLYRTFKDKKYIYMLMEYCLGGELWTILRDRGLFDEYTARFYIACVVLAFEYLHNRGII 115
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
+RDLKPEN+L D VKL DF +K T G+ E++APEI
Sbjct: 116 YRDLKPENLLL---DSNGYVKLVDFGFAKKLKSGQKTW---------TFCGTPEYVAPEI 163
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+ GYD D WSLG+++Y LL G PPF
Sbjct: 164 I------LNKGYDFSVDYWSLGILLYELLTGRPPF 192
>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 = 99.7 bits (249), Expect = 2e-23
Identities = 53/174 (30%), Positives = 80/174 (45%), Gaps = 27/174 (15%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
GI HRD+KP NI H + KL DF +K NT+ + + G+ +
Sbjct: 117 SHGIVHRDIKPANIFLDHNGVI---KLGDFGCAVKLKNNTTT----MGEEVQSLAGTPAY 169
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE+ G + G+ + D+WSLG VV + G P W +
Sbjct: 170 MAPEV---ITGGKGKGHGRAADIWSLGCVVLEMATGKRP----------WSELDNEFQ-- 214
Query: 371 EILFHSIQQGHY-DFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
I+FH + GH P+ +S E KD + R L D +KR +A+ +L+HP++
Sbjct: 215 -IMFH-VGAGHKPPIPDSL--QLSPEGKDFLDRCLESDPKKRPTASELLQHPFV 264
Score = 77.0 bits (190), Expect = 1e-15
Identities = 54/216 (25%), Positives = 84/216 (38%), Gaps = 57/216 (26%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRS--RVFKEVETFHHCQGHPNII 109
+G +G G + V T VN+ T AVK I ++ + E++ + HPN++
Sbjct: 4 RGNKIGGGTFGKVYTAVNLDTGELMAVKEIRIQDNDPKTIKEIADEMKVLELLK-HPNLV 62
Query: 110 -------------------------QLLEY-YEDDEN----------------HERHKRI 127
+LLE+ DE+ H I
Sbjct: 63 KYYGVEVHREKVYIFMEYCSGGTLEELLEHGRILDEHVIRVYTLQLLEGLAYLHS--HGI 120
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE 187
HRD+KP NI H + KL DF +K NT+ + + G+ +MAPE
Sbjct: 121 VHRDIKPANIFLDHNGVI---KLGDFGCAVKLKNNTTT----MGEEVQSLAGTPAYMAPE 173
Query: 188 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+ G + G+ + D+WSLG VV + G P+
Sbjct: 174 V---ITGGKGKGHGRAADIWSLGCVVLEMATGKRPW 206
>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 = 99.4 bits (248), Expect = 1e-22
Identities = 67/212 (31%), Positives = 100/212 (47%), Gaps = 65/212 (30%)
Query: 248 HSIQQ-GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVHSP---- 295
SI + G HRD+KP+N+L D +KL DF L +G+K + H+
Sbjct: 115 DSIHKLGYIHRDIKPDNLLL---DAKGHIKLSDFGLCTGLKKSHRTEFYRILSHALPSNF 171
Query: 296 ---LATP----------------LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSL 336
++ P L + VG+ +++APE+ F+ +GY+K CD WSL
Sbjct: 172 LDFISKPMSSKRKAETWKRNRRALAYSTVGTPDYIAPEV---FL---QTGYNKECDWWSL 225
Query: 337 GVVVYILLCGYPPFYGNCGEDCGWQRGETCHA---CQEILFHSIQQGHYDFPEGEWSTIS 393
GV++Y +L GYPPF C ++ ET +E L FP+ +S
Sbjct: 226 GVIMYEMLVGYPPF---CSDN----PQETYRKIINWKETLQ---------FPDEV--PLS 267
Query: 394 DEAKDLIRRLLVKDARKRLSAASV--LK-HPW 422
EAKDLI+RL +A +RL V +K HP+
Sbjct: 268 PEAKDLIKRLCC-EAERRLGNNGVNEIKSHPF 298
Score = 75.9 bits (187), Expect = 7e-15
Identities = 46/151 (30%), Positives = 71/151 (47%), Gaps = 49/151 (32%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVHSP-------LATP-- 172
HRD+KP+N+L D +KL DF L +G+K + H+ ++ P
Sbjct: 124 HRDIKPDNLLL---DAKGHIKLSDFGLCTGLKKSHRTEFYRILSHALPSNFLDFISKPMS 180
Query: 173 --------------LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC 218
L + VG+ +++APE+ F+ +GY+K CD WSLGV++Y +L
Sbjct: 181 SKRKAETWKRNRRALAYSTVGTPDYIAPEV---FL---QTGYNKECDWWSLGVIMYEMLV 234
Query: 219 GYPPFYGNCGEDCGWQRGETCHA---CQEIL 246
GYPPF C ++ ET +E L
Sbjct: 235 GYPPF---CSDN----PQETYRKIINWKETL 258
>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 = 97.8 bits (244), Expect = 3e-22
Identities = 59/201 (29%), Positives = 88/201 (43%), Gaps = 54/201 (26%)
Query: 248 HSI-QQGIAHRDLKPENIL---CVHPDQLSPVKLCDFDLGSGI--------KFNTSVHSP 295
S+ + G HRD+KP+NIL H +KL DF L + N S +
Sbjct: 115 DSVHKLGFIHRDIKPDNILIDADGH------IKLADFGLCKKMNKAKDREYYLNDSHNLL 168
Query: 296 LATPLLL-------------TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYI 342
+L+ + VG+ +++APE+ G + Y CD WSLGV++Y
Sbjct: 169 FRDNVLVRRRDHKQRRVRANSTVGTPDYIAPEV---LRG---TPYGLECDWWSLGVILYE 222
Query: 343 LLCGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRR 402
+L G+PPFY + ET + +I+ + FP +S EA DLI R
Sbjct: 223 MLYGFPPFYSD-------TLQETYN---KIINW---KESLRFPPDP--PVSPEAIDLICR 267
Query: 403 LLVKDARKRLSAAS-VLKHPW 422
LL D RL + + HP+
Sbjct: 268 LLC-DPEDRLGSFEEIKSHPF 287
Score = 87.0 bits (216), Expect = 1e-18
Identities = 56/243 (23%), Positives = 93/243 (38%), Gaps = 84/243 (34%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRS-----RVFKEVETFHHCQGHP 106
+++G+GA+ V + T YA+K++ K R+ R +++ P
Sbjct: 5 VIKVIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDMIKRNQIAHVRAERDILADADS---P 61
Query: 107 NIIQLLEYYEDDEN---------------------------------------HERHK-R 126
I++L ++D+E+ HK
Sbjct: 62 WIVKLYYSFQDEEHLYLVMEYMPGGDLMNLLIRKDVFPEETARFYIAELVLALDSVHKLG 121
Query: 127 IAHRDLKPENIL---CVHPDQLSPVKLCDFDLGSGI--------KFNTSVHSPLATPLLL 175
HRD+KP+NIL H +KL DF L + N S + +L+
Sbjct: 122 FIHRDIKPDNILIDADGH------IKLADFGLCKKMNKAKDREYYLNDSHNLLFRDNVLV 175
Query: 176 -------------TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 222
+ VG+ +++APE+ G + Y CD WSLGV++Y +L G+PP
Sbjct: 176 RRRDHKQRRVRANSTVGTPDYIAPEV---LRG---TPYGLECDWWSLGVILYEMLYGFPP 229
Query: 223 FYG 225
FY
Sbjct: 230 FYS 232
>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 = 94.1 bits (234), Expect = 4e-21
Identities = 55/178 (30%), Positives = 80/178 (44%), Gaps = 27/178 (15%)
Query: 248 HSIQQ-GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 306
HS+ Q G HRD+KPEN+L D+ +KL DF GS + + PVG
Sbjct: 116 HSVHQMGYVHRDIKPENVLI---DRTGHIKLADF--GSAARLTANKMV-----NSKLPVG 165
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
+ +++APE++ G Y CD WSLGV+ Y ++ G PF G +
Sbjct: 166 TPDYIAPEVLTTMNGDGKGTYGVECDWWSLGVIAYEMIYGRSPF----------HEGTSA 215
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWIS 424
I+ Q FPE +S + DLI+ LL ++RL + HP+ S
Sbjct: 216 KTYNNIMNF---QRFLKFPED--PKVSSDFLDLIQSLLC-GQKERLGYEGLCCHPFFS 267
Score = 84.1 bits (208), Expect = 9e-18
Identities = 59/212 (27%), Positives = 87/212 (41%), Gaps = 53/212 (25%)
Query: 55 ILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRV--FKEVETFHHCQGHPNIIQL- 111
++G+G + VQ T YA+K++ K ++ V F+E P I QL
Sbjct: 8 LVGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQETVSFFEEERDILSISNSPWIPQLQ 67
Query: 112 ------------LEY------------YED--DEN-------------HERHKR-IAHRD 131
+EY YED DE+ H H+ HRD
Sbjct: 68 YAFQDKDNLYLVMEYQPGGDLLSLLNRYEDQFDEDMAQFYLAELVLAIHSVHQMGYVHRD 127
Query: 132 LKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNA 191
+KPEN+L D+ +KL DF GS + + PVG+ +++APE++
Sbjct: 128 IKPENVLI---DRTGHIKLADF--GSAARLTANKMV-----NSKLPVGTPDYIAPEVLTT 177
Query: 192 FMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
G Y CD WSLGV+ Y ++ G PF
Sbjct: 178 MNGDGKGTYGVECDWWSLGVIAYEMIYGRSPF 209
>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 = 91.4 bits (228), Expect = 9e-21
Identities = 58/178 (32%), Positives = 82/178 (46%), Gaps = 41/178 (23%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-KFNTSVHSPLATPLLLTPVG 306
HS + I HRD+KP+NI + + L VKL DF GI K +S LA T VG
Sbjct: 120 HS--RKILHRDIKPQNIF-LTSNGL--VKLGDF----GISKVLSS-TVDLAK----TVVG 165
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
+ +++PE+ + Y+ + D+WSLG V+Y L PF G
Sbjct: 166 TPYYLSPELC------QNKPYNYKSDIWSLGCVLYELCTLKHPFEGE------------- 206
Query: 367 HACQEILFHSIQQGHYD-FPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
L I +G Y P S S E ++L+ LL KD +R S A +L+ P+I
Sbjct: 207 --NLLELALKILKGQYPPIP----SQYSSELRNLVSSLLQKDPEERPSIAQILQSPFI 258
Score = 84.9 bits (211), Expect = 2e-18
Identities = 59/227 (25%), Positives = 84/227 (37%), Gaps = 71/227 (31%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYAVKIID--KLPGHSRSRVFKEVETFHHCQGHP 106
Y + +I GKG++ V Y +K ID + R EV+ HP
Sbjct: 2 YEIIKQI-GKGSFGKVYLVRRKSDGKLYVLKEIDLSNMSEKEREDALNEVKILKKLN-HP 59
Query: 107 NIIQLLEYYEDDEN---------------------------------------------- 120
NII+ E +E+
Sbjct: 60 NIIKYYESFEEKGKLCIVMEYADGGDLSQKIKKQKKEGKPFPEEQILDWFVQLCLALKYL 119
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-KFNTSVHSPLATPLLLTPVG 179
H R I HRD+KP+NI + + L VKL DF GI K +S LA T VG
Sbjct: 120 HSRK--ILHRDIKPQNIF-LTSNGL--VKLGDF----GISKVLSS-TVDLAK----TVVG 165
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ +++PE+ + Y+ + D+WSLG V+Y L PF G
Sbjct: 166 TPYYLSPELC------QNKPYNYKSDIWSLGCVLYELCTLKHPFEGE 206
>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 = 90.8 bits (226), Expect = 1e-20
Identities = 53/178 (29%), Positives = 77/178 (43%), Gaps = 38/178 (21%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS +GI HRD+KP+NIL D+ V + DF++ + + +T L + G+
Sbjct: 117 HS--KGIIHRDIKPDNILL---DEQGHVHITDFNIATKVTPDT---------LTTSTSGT 162
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+MAPE++ GY D WSLGV Y L G P+ G+ R
Sbjct: 163 PGYMAPEVLCR------QGYSVAVDWWSLGVTAYECLRGKRPYRGHSRTIRDQIR----- 211
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAA--SVLKHPWI 423
+ +P WST EA D I +LL +D +KRL + HP+
Sbjct: 212 -------AKQETADVLYPAT-WST---EAIDAINKLLERDPQKRLGDNLKDLKNHPYF 258
Score = 73.9 bits (182), Expect = 1e-14
Identities = 53/217 (24%), Positives = 83/217 (38%), Gaps = 66/217 (30%)
Query: 55 ILGKGAYASVQTCVNILTELEYAVKIIDK---LPGHSRSRVFKEVETFHHCQGHPNIIQL 111
++GKGA+ V T+ +A+K ++K + S V E HP ++ L
Sbjct: 7 VIGKGAFGKVCIVQKRDTKKMFAMKYMNKQKCVEKGSVRNVLNERRILQELN-HPFLVNL 65
Query: 112 LEYYEDDEN------------------------------------------HERHKRIAH 129
++D+EN H K I H
Sbjct: 66 WYSFQDEENMYLVVDLLLGGDLRYHLSQKVKFSEEQVKFWICEIVLALEYLHS--KGIIH 123
Query: 130 RDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIV 189
RD+KP+NIL D+ V + DF++ + + +T L + G+ +MAPE++
Sbjct: 124 RDIKPDNILL---DEQGHVHITDFNIATKVTPDT---------LTTSTSGTPGYMAPEVL 171
Query: 190 NAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
GY D WSLGV Y L G P+ G+
Sbjct: 172 CR------QGYSVAVDWWSLGVTAYECLRGKRPYRGH 202
>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 = 91.0 bits (226), Expect = 4e-20
Identities = 68/194 (35%), Positives = 89/194 (45%), Gaps = 46/194 (23%)
Query: 238 TCHACQEILF---HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVH 293
C EI H QQGI +RDLKPENIL D VKL DF L I T H
Sbjct: 102 ACFYLSEISLALEHLHQQGIIYRDLKPENILL---DAQGHVKLTDFGLCKESIHEGTVTH 158
Query: 294 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
T G+ E+MAPEI+ SG+ K D WSLG ++Y +L G PPF
Sbjct: 159 ---------TFCGTIEYMAPEIL------MRSGHGKAVDWWSLGALMYDMLTGAPPF--- 200
Query: 354 CGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL- 412
E+ R +T I +G + P ++ EA+DL+++LL ++ RL
Sbjct: 201 TAEN----RKKT--------IDKILKGKLNLP----PYLTPEARDLLKKLLKRNPSSRLG 244
Query: 413 ----SAASVLKHPW 422
AA V HP+
Sbjct: 245 AGPGDAAEVQSHPF 258
Score = 70.2 bits (172), Expect = 4e-13
Identities = 43/106 (40%), Positives = 52/106 (49%), Gaps = 19/106 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVG 179
H + I +RDLKPENIL D VKL DF L I T H T G
Sbjct: 115 HLHQQGIIYRDLKPENILL---DAQGHVKLTDFGLCKESIHEGTVTH---------TFCG 162
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+ E+MAPEI+ SG+ K D WSLG ++Y +L G PPF
Sbjct: 163 TIEYMAPEIL------MRSGHGKAVDWWSLGALMYDMLTGAPPFTA 202
>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 = 89.5 bits (222), Expect = 1e-19
Identities = 58/180 (32%), Positives = 87/180 (48%), Gaps = 32/180 (17%)
Query: 248 HSIQQ-GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT--SVHSPLATPLLLTP 304
S+ Q G HRD+KP+N+L D+ ++L DF GS ++ +V S +A
Sbjct: 116 DSVHQLGYVHRDIKPDNVLL---DKNGHIRLADF--GSCLRLLADGTVQSNVA------- 163
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGE 364
VG+ ++++PEI+ A M Y CD WSLGV +Y +L G PFY
Sbjct: 164 VGTPDYISPEILQA-MEDGKGRYGPECDWWSLGVCMYEMLYGETPFYAE----------S 212
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARK--RLSAASVLKHPW 422
+I+ H + H+ FP + +S+EAKDLIRRL+ + R HP+
Sbjct: 213 LVETYGKIMNH---KEHFQFPPDV-TDVSEEAKDLIRRLICSPETRLGRNGLQDFKDHPF 268
Score = 72.5 bits (178), Expect = 8e-14
Identities = 59/218 (27%), Positives = 94/218 (43%), Gaps = 62/218 (28%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRV--FKE------------VETF 99
+++G+GA+ V T YA+KI++K R+ F+E +
Sbjct: 7 KVIGRGAFGEVAVVKMKNTGQVYAMKILNKWEMLKRAETACFREERDVLVNGDRRWITNL 66
Query: 100 HHC-QGHPNIIQLLEYY------------ED------------------DENHERHKRIA 128
H+ Q N+ +++YY ED D H+
Sbjct: 67 HYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVLAIDSVHQLG--YV 124
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT--SVHSPLATPLLLTPVGSAEFMAP 186
HRD+KP+N+L D+ ++L DF GS ++ +V S +A VG+ ++++P
Sbjct: 125 HRDIKPDNVLL---DKNGHIRLADF--GSCLRLLADGTVQSNVA-------VGTPDYISP 172
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
EI+ A M Y CD WSLGV +Y +L G PFY
Sbjct: 173 EILQA-MEDGKGRYGPECDWWSLGVCMYEMLYGETPFY 209
>gnl|CDD|173703 cd05612, STKc_PRKX_like, Catalytic domain of PRKX-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), cAMP-dependent protein kinase (PKA) subfamily,
PRKX-like kinases, catalytic (c) subunit. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include human PRKX (X
chromosome-encoded protein kinase), Drosophila DC2, and
similar proteins. PRKX is present in many tissues
including fetal and adult brain, kidney, and lung. The
PRKX gene is located in the Xp22.3 subregion and has a
homolog called PRKY on the Y chromosome. An abnormal
interchange between PRKX aand PRKY leads to the sex
reversal disorder of XX males and XY females. PRKX is
implicated in granulocyte/macrophage lineage
differentiation, renal cell epithelial migration, and
tubular morphogenesis in the developing kidney.
Length = 291
Score = 86.3 bits (214), Expect = 9e-19
Identities = 56/184 (30%), Positives = 86/184 (46%), Gaps = 48/184 (26%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS + I +RDLKPENIL D+ +KL DF ++ T T G+
Sbjct: 118 HS--KEIVYRDLKPENILL---DKEGHIKLTDFGFAKKLRDRT-----------WTLCGT 161
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
E++APE++ ++ G++K D W+LG+++Y +L GYPPF+ +
Sbjct: 162 PEYLAPEVI------QSKGHNKAVDWWALGILIYEMLVGYPPFFDD----------NPFG 205
Query: 368 ACQEILFHSIQ-QGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKHP 421
++IL ++ H D AKDLI++LLV D +RL A V H
Sbjct: 206 IYEKILAGKLEFPRHLDL----------YAKDLIKKLLVVDRTRRLGNMKNGADDVKNHR 255
Query: 422 WIST 425
W +
Sbjct: 256 WFKS 259
Score = 73.6 bits (181), Expect = 2e-14
Identities = 60/230 (26%), Positives = 93/230 (40%), Gaps = 80/230 (34%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPG----------HSRSRVFKE 95
DL R+K +G G + V + ++E YA+K++ +P H+ RV KE
Sbjct: 1 DDLERIK--TVGTGTFGRVHLVRDRISEHYYALKVM-AIPEVIRLKQEQHVHNEKRVLKE 57
Query: 96 VETFHHCQGHPNIIQLLEYYEDDEN----------------------------------- 120
V HP II+L D
Sbjct: 58 VS-------HPFIIRLFWTEHDQRFLYMLMEYVPGGELFSYLRNSGRFSNSTGLFYASEI 110
Query: 121 -----HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLL 175
+ K I +RDLKPENIL D+ +KL DF ++ T
Sbjct: 111 VCALEYLHSKEIVYRDLKPENILL---DKEGHIKLTDFGFAKKLRDRT-----------W 156
Query: 176 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
T G+ E++APE++ ++ G++K D W+LG+++Y +L GYPPF+
Sbjct: 157 TLCGTPEYLAPEVI------QSKGHNKAVDWWALGILIYEMLVGYPPFFD 200
>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 = 85.6 bits (212), Expect = 2e-18
Identities = 60/185 (32%), Positives = 82/185 (44%), Gaps = 48/185 (25%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP------ 304
Q GI +RD+K ENIL D V L DF L + L
Sbjct: 123 QLGIIYRDIKLENILL---DSEGHVVLTDFGL---------------SKEFLAEEEERAY 164
Query: 305 --VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQR 362
G+ E+MAPE++ G G+DK D WSLGV+ + LL G PF + ++
Sbjct: 165 SFCGTIEYMAPEVIR---GGS-GGHDKAVDWWSLGVLTFELLTGASPFTVDGEQN----- 215
Query: 363 GETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA--ASVLK- 419
Q + I + FP T+S EA+D I++LL KD +KRL A A +K
Sbjct: 216 ------SQSEISRRILKSKPPFP----KTMSAEARDFIQKLLEKDPKKRLGANGADEIKN 265
Query: 420 HPWIS 424
HP+
Sbjct: 266 HPFFQ 270
Score = 62.9 bits (153), Expect = 7e-11
Identities = 37/109 (33%), Positives = 48/109 (44%), Gaps = 31/109 (28%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP----- 177
H+ I +RD+K ENIL D V L DF L + L
Sbjct: 122 HQLGIIYRDIKLENILL---DSEGHVVLTDFGL---------------SKEFLAEEEERA 163
Query: 178 ---VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
G+ E+MAPE++ G G+DK D WSLGV+ + LL G PF
Sbjct: 164 YSFCGTIEYMAPEVIR---GGS-GGHDKAVDWWSLGVLTFELLTGASPF 208
>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 = 86.1 bits (213), Expect = 2e-18
Identities = 66/212 (31%), Positives = 99/212 (46%), Gaps = 40/212 (18%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + I +RDLKPENIL D + LCDF L K N + T
Sbjct: 109 LEHLHKYDIVYRDLKPENILL---DATGHIALCDFGLS---KANLT-----DNKTTNTFC 157
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ E++APE++ + GY K D WSLGV+V+ + CG+ PFY ED
Sbjct: 158 GTTEYLAPEVL-----LDEKGYTKHVDFWSLGVLVFEMCCGWSPFY---AED-------- 201
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA---ASVLK-HP 421
Q+ ++ +I G FP+ +SDE + ++ LL ++ + RL A A LK HP
Sbjct: 202 ---TQQ-MYRNIAFGKVRFPKN---VLSDEGRQFVKGLLNRNPQHRLGAHRDAVELKEHP 254
Query: 422 WISTAG--TAHRPLVTPQVIRRNQSARELSSF 451
+ + + +TP S ++S+F
Sbjct: 255 FFADIDWDLLSKKQITPPFKPIVDSDEDVSNF 286
Score = 72.7 bits (178), Expect = 6e-14
Identities = 40/104 (38%), Positives = 53/104 (50%), Gaps = 16/104 (15%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H I +RDLKPENIL D + LCDF L K N + T G+
Sbjct: 111 HLHKYDIVYRDLKPENILL---DATGHIALCDFGLS---KANLT-----DNKTTNTFCGT 159
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++APE++ + GY K D WSLGV+V+ + CG+ PFY
Sbjct: 160 TEYLAPEVL-----LDEKGYTKHVDFWSLGVLVFEMCCGWSPFY 198
>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 = 84.2 bits (209), Expect = 4e-18
Identities = 55/182 (30%), Positives = 79/182 (43%), Gaps = 40/182 (21%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSP---VKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
++G HRD+K NIL LS VKL DF + + S + T VG+
Sbjct: 116 EEGKIHRDIKAANIL------LSEEGDVKLADFGVSGQLTSTMSKRN--------TFVGT 161
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+MAPE++ + SGYD++ D+WSLG+ L G PP H
Sbjct: 162 PFWMAPEVI------KQSGYDEKADIWSLGITAIELAKGEPPL-------------SDLH 202
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAG 427
+LF + + P E + S KD + L KD ++R SA +LKH +I A
Sbjct: 203 P-MRVLFLIPKN---NPPSLEGNKFSKPFKDFVSLCLNKDPKERPSAKELLKHKFIKKAK 258
Query: 428 TA 429
Sbjct: 259 KT 260
Score = 66.5 bits (163), Expect = 4e-12
Identities = 59/223 (26%), Positives = 90/223 (40%), Gaps = 73/223 (32%)
Query: 47 DLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVF---KEVETFHHCQ 103
+L+ L E +GKG++ V ++ T A+K+ID L + + +E++ C+
Sbjct: 1 ELFTLL-ECIGKGSFGEVYKAIDKRTNQVVAIKVID-LE-EAEDEIEDIQQEIQFLSQCR 57
Query: 104 GHPNIIQ-------------------------LLEYYEDDEN----------------HE 122
P I + LL+ + DE HE
Sbjct: 58 S-PYITKYYGSFLKGSKLWIIMEYCGGGSCLDLLKPGKLDETYIAFILREVLLGLEYLHE 116
Query: 123 RHKRIAHRDLKPENILCVHPDQLSP---VKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
K HRD+K NIL LS VKL DF + + S + T VG
Sbjct: 117 EGK--IHRDIKAANIL------LSEEGDVKLADFGVSGQLTSTMSKRN--------TFVG 160
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 222
+ +MAPE++ + SGYD++ D+WSLG+ L G PP
Sbjct: 161 TPFWMAPEVI------KQSGYDEKADIWSLGITAIELAKGEPP 197
>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 = 85.1 bits (210), Expect = 6e-18
Identities = 71/237 (29%), Positives = 103/237 (43%), Gaps = 58/237 (24%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVHSPLAT----- 298
Q G HRD+KP+N+L D VKL DF L +G+K + H+P +
Sbjct: 119 QLGFIHRDIKPDNLLL---DAKGHVKLSDFGLCTGLKKAHRTEFYRNLTHNPPSDFSFQN 175
Query: 299 ---------------PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYIL 343
L + VG+ +++APE+ FM +GY+K CD WSLGV++Y +
Sbjct: 176 MNSKRKAETWKKNRRQLAYSTVGTPDYIAPEV---FM---QTGYNKLCDWWSLGVIMYEM 229
Query: 344 LCGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRL 403
L GYPPF C E + + + ++F PE IS++AKDLI R
Sbjct: 230 LIGYPPF---CSETPQETYRKVMNWKETLVFP---------PE---VPISEKAKDLILRF 274
Query: 404 LVKDARKRLSAASVLK---HPWISTAGTAH---RPLVTPQVIRRNQSARELSSFAES 454
D+ R+ + V + HP+ H RP P I+ F ES
Sbjct: 275 CT-DSENRIGSNGVEEIKSHPFFEGVDWGHIRERPAAIPIEIKSIDDTSNFDEFPES 330
Score = 71.6 bits (175), Expect = 2e-13
Identities = 45/128 (35%), Positives = 64/128 (50%), Gaps = 39/128 (30%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVHSPLAT---------- 171
HRD+KP+N+L D VKL DF L +G+K + H+P +
Sbjct: 124 HRDIKPDNLLL---DAKGHVKLSDFGLCTGLKKAHRTEFYRNLTHNPPSDFSFQNMNSKR 180
Query: 172 ----------PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 221
L + VG+ +++APE+ FM +GY+K CD WSLGV++Y +L GYP
Sbjct: 181 KAETWKKNRRQLAYSTVGTPDYIAPEV---FM---QTGYNKLCDWWSLGVIMYEMLIGYP 234
Query: 222 PFYGNCGE 229
PF C E
Sbjct: 235 PF---CSE 239
>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 = 84.1 bits (208), Expect = 9e-18
Identities = 56/184 (30%), Positives = 86/184 (46%), Gaps = 45/184 (24%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVG 306
HS + +RDLK EN++ D+ +K+ DF L GI ++ + TP
Sbjct: 112 HS--CDVVYRDLKLENLML---DKDGHIKITDFGLCKEGISDGATMKTFCGTP------- 159
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
E++APE++ E + Y + D W LGVV+Y ++CG PFY +D
Sbjct: 160 --EYLAPEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY---NQD--------- 199
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKHP 421
E LF I FP T+S EAK L+ LL KD ++RL A +++H
Sbjct: 200 ---HEKLFELILMEEIRFP----RTLSPEAKSLLAGLLKKDPKQRLGGGPEDAKEIMEHR 252
Query: 422 WIST 425
+ ++
Sbjct: 253 FFAS 256
Score = 66.4 bits (162), Expect = 7e-12
Identities = 52/174 (29%), Positives = 78/174 (44%), Gaps = 44/174 (25%)
Query: 66 TCVNILTELEYAVKIIDKL--------PGH-----SRSRVFKEVET-FHHCQGHPNIIQL 111
T LT L+Y+ + D+L G SR RVF E F+ + I+
Sbjct: 52 TRHPFLTALKYSFQTHDRLCFVMEYANGGELFFHLSRERVFSEDRARFYGAE----IVSA 107
Query: 112 LEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLA 170
L Y H + +RDLK EN++ D+ +K+ DF L GI ++ +
Sbjct: 108 LGYL-----HSC--DVVYRDLKLENLML---DKDGHIKITDFGLCKEGISDGATMKTFCG 157
Query: 171 TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
TP E++APE++ E + Y + D W LGVV+Y ++CG PFY
Sbjct: 158 TP---------EYLAPEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY 196
>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 = 82.5 bits (204), Expect = 1e-17
Identities = 48/175 (27%), Positives = 73/175 (41%), Gaps = 40/175 (22%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
+ HRD+K NIL D VKL DF + + + S GS +M
Sbjct: 121 RNTVHRDIKGANILV---DTNGVVKLADFGMAKQVVEFSFAKSF---------KGSPYWM 168
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
APE++ + GY D+WSLG V + G PP+ +
Sbjct: 169 APEVIA-----QQGGYGLAADIWSLGCTVLEMATGKPPW----------------SQLEG 207
Query: 372 I--LFHSIQQG-HYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+ +F + P+ +SDEAKD I + L +D R +AA +L+HP++
Sbjct: 208 VAAVFKIGRSKELPPIPD----HLSDEAKDFILKCLQRDPSLRPTAAELLEHPFV 258
Score = 60.9 bits (148), Expect = 2e-10
Identities = 54/219 (24%), Positives = 82/219 (37%), Gaps = 67/219 (30%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSR-----VFKEVETFHHCQGHP 106
KGE+LG G++ SV +N+ +AVK + + + +E+ Q HP
Sbjct: 4 KGELLGSGSFGSVYEGLNLDDGDFFAVKEVSLADDGQTGQEAVKQLEQEIALLSKLQ-HP 62
Query: 107 NIIQLLEYYEDDEN------------------------------------------HERH 124
NI+Q L +++N H+R+
Sbjct: 63 NIVQYLGTEREEDNLYIFLELVPGGSLAKLLKKYGSFPEPVIRLYTRQILLGLEYLHDRN 122
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
HRD+K NIL D VKL DF + + + S GS +M
Sbjct: 123 --TVHRDIKGANILV---DTNGVVKLADFGMAKQVVEFSFAKSF---------KGSPYWM 168
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
APE++ + GY D+WSLG V + G PP+
Sbjct: 169 APEVIA-----QQGGYGLAADIWSLGCTVLEMATGKPPW 202
>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 = 82.9 bits (205), Expect = 2e-17
Identities = 55/180 (30%), Positives = 86/180 (47%), Gaps = 35/180 (19%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGS-GIKFNTSV----HSPLATPLLLTP--V 305
GI HRDLKP+N+L + +KL DF L G+ T+ H T L
Sbjct: 121 GIVHRDLKPDNLLIT---SMGHIKLTDFGLSKIGLMSLTTNLYEGHIEKDTREFLDKQVC 177
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ E++APE++ GY K D W++G+++Y L G PF+G+ E+
Sbjct: 178 GTPEYIAPEVI------LRQGYGKPVDWWAMGIILYEFLVGCVPFFGDTPEE-------- 223
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL---SAASVLKHPW 422
LF + ++PEG+ + +A+DLI RLL ++ +RL A V +H +
Sbjct: 224 -------LFGQVISDDIEWPEGD-EALPADAQDLISRLLRQNPLERLGTGGAFEVKQHRF 275
Score = 58.3 bits (141), Expect = 3e-09
Identities = 37/111 (33%), Positives = 56/111 (50%), Gaps = 16/111 (14%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGS-GIKFNTSV----HSPLATPLLLTP--VG 179
I HRDLKP+N+L + +KL DF L G+ T+ H T L G
Sbjct: 122 IVHRDLKPDNLLIT---SMGHIKLTDFGLSKIGLMSLTTNLYEGHIEKDTREFLDKQVCG 178
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
+ E++APE++ GY K D W++G+++Y L G PF+G+ E+
Sbjct: 179 TPEYIAPEVI------LRQGYGKPVDWWAMGIILYEFLVGCVPFFGDTPEE 223
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 82.6 bits (204), Expect = 3e-17
Identities = 53/179 (29%), Positives = 80/179 (44%), Gaps = 44/179 (24%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
I +RDLKPEN+L D VK+ DF + T T G+ E++A
Sbjct: 138 DIIYRDLKPENLLL---DNKGHVKVTDFGFAKKVPDRT-----------FTLCGTPEYLA 183
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI 372
PE++ ++ G+ K D W++GV++Y + GYPPF+ +D ++
Sbjct: 184 PEVI------QSKGHGKAVDWWTMGVLLYEFIAGYPPFF----DDTPFR----------- 222
Query: 373 LFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA-----ASVLKHPWISTA 426
++ I G FP W A+DL++ LL D KRL A V HP+ A
Sbjct: 223 IYEKILAGRLKFP--NW--FDGRARDLVKGLLQTDHTKRLGTLKGGVADVKNHPYFHGA 277
Score = 72.5 bits (178), Expect = 6e-14
Identities = 54/220 (24%), Positives = 86/220 (39%), Gaps = 74/220 (33%)
Query: 53 GEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQ--------G 104
GE LG G++ V+ + T YA+K + K + K + H Q
Sbjct: 23 GETLGTGSFGRVRIAKHKGTGEYYAIKCLKK------REILKMKQVQHVAQEKSILMELS 76
Query: 105 HPNIIQLLEYYEDDE---------------NHER-------------------------H 124
HP I+ ++ ++D+ H R
Sbjct: 77 HPFIVNMMCSFQDENRVYFLLEFVVGGELFTHLRKAGRFPNDVAKFYHAELVLAFEYLHS 136
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I +RDLKPEN+L D VK+ DF + T T G+ E++
Sbjct: 137 KDIIYRDLKPENLLL---DNKGHVKVTDFGFAKKVPDRT-----------FTLCGTPEYL 182
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
APE++ ++ G+ K D W++GV++Y + GYPPF+
Sbjct: 183 APEVI------QSKGHGKAVDWWTMGVLLYEFIAGYPPFF 216
>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 = 80.8 bits (200), Expect = 6e-17
Identities = 54/189 (28%), Positives = 78/189 (41%), Gaps = 38/189 (20%)
Query: 237 ETCHACQEILFHSIQQG-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSP 295
+ A E S + HRDLKP NI D + VKL DF L + ++S
Sbjct: 113 QLLLALYECHNRSDPGNTVLHRDLKPANIFL---DANNNVKLGDFGLAKILGHDSSFAK- 168
Query: 296 LATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCG 355
T VG+ +M+PE +N YD++ D+WSLG ++Y L PPF
Sbjct: 169 -------TYVGTPYYMSPEQLNH------MSYDEKSDIWSLGCLIYELCALSPPFTA--- 212
Query: 356 EDCGWQRGETCHACQEILFHSIQQGHY-DFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
Q L I++G + P S E ++I+ +L D KR S
Sbjct: 213 ------------RNQLQLASKIKEGKFRRIPYR----YSSELNEVIKSMLNVDPDKRPST 256
Query: 415 ASVLKHPWI 423
+L+ P I
Sbjct: 257 EELLQLPLI 265
Score = 66.1 bits (162), Expect = 5e-12
Identities = 35/100 (35%), Positives = 49/100 (49%), Gaps = 17/100 (17%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
+ HRDLKP NI D + VKL DF L + ++S T VG+ +M+
Sbjct: 130 TVLHRDLKPANIFL---DANNNVKLGDFGLAKILGHDSSFAK--------TYVGTPYYMS 178
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
PE +N YD++ D+WSLG ++Y L PPF
Sbjct: 179 PEQLNH------MSYDEKSDIWSLGCLIYELCALSPPFTA 212
>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 = 80.3 bits (199), Expect = 9e-17
Identities = 59/200 (29%), Positives = 82/200 (41%), Gaps = 56/200 (28%)
Query: 242 CQEILF-----HSIQQGIAHRDLKPENILCVHPDQLS---PVKLCDF----DLGSGIKFN 289
C+E+L HS Q + HRD+K +NIL LS VKL DF L
Sbjct: 122 CREVLQGLEYLHS--QNVIHRDIKSDNIL------LSKDGSVKLADFGFAAQLTKEKSKR 173
Query: 290 TSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 349
SV VG+ +MAPE++ + Y + D+WSLG++ + G PP
Sbjct: 174 NSV------------VGTPYWMAPEVI------KRKDYGPKVDIWSLGIMCIEMAEGEPP 215
Query: 350 FYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGE-WSTISDEAKDLIRRLLVKDA 408
+ LF +G E W S E KD + + LVKD
Sbjct: 216 YLREPPL--------------RALFLITTKGIPPLKNPEKW---SPEFKDFLNKCLVKDP 258
Query: 409 RKRLSAASVLKHPWISTAGT 428
KR SA +L+HP++ A
Sbjct: 259 EKRPSAEELLQHPFLKKACP 278
Score = 74.6 bits (184), Expect = 8e-15
Identities = 50/219 (22%), Positives = 79/219 (36%), Gaps = 74/219 (33%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLE 113
E +G+GA V + T E A+K + +L ++ + E+ C+ HPNI+ +
Sbjct: 25 EKIGEGASGEVYKATDRATGKEVAIKKM-RLRKQNKELIINEILIMKDCK-HPNIVDYYD 82
Query: 114 YYEDD-------------------ENH-----ERH-----------------KRIAHRDL 132
Y + E + + HRD+
Sbjct: 83 SYLVGDELWVVMEYMDGGSLTDIITQNFVRMNEPQIAYVCREVLQGLEYLHSQNVIHRDI 142
Query: 133 KPENILCVHPDQLS---PVKLCDF----DLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
K +NIL LS VKL DF L SV VG+ +MA
Sbjct: 143 KSDNIL------LSKDGSVKLADFGFAAQLTKEKSKRNSV------------VGTPYWMA 184
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
PE++ + Y + D+WSLG++ + G PP+
Sbjct: 185 PEVI------KRKDYGPKVDIWSLGIMCIEMAEGEPPYL 217
>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 = 79.4 bits (196), Expect = 2e-16
Identities = 62/225 (27%), Positives = 96/225 (42%), Gaps = 62/225 (27%)
Query: 48 LYRLKGEILGKGAYASVQTCVNILTELEYAVKIID-KLPGHSRSRVFKEVETFHHCQGH- 105
LY+ + E++G+GAY +V ++ T A+KII+ P S + +EV +
Sbjct: 2 LYQ-RLELIGRGAYGAVYRGKHVPTGRVVALKIINLDTPDDDVSDIQREVALLSQLRQSQ 60
Query: 106 -PNIIQ-------------LLEYYED------------DENHER-------------HKR 126
PNI + ++EY E E + HK
Sbjct: 61 PPNITKYYGSYLKGPRLWIIMEYAEGGSVRTLMKAGPIAEKYISVIIREVLVALKYIHKV 120
Query: 127 -IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
+ HRD+K NIL + VKLCDF + + + N+S S T VG+ +MA
Sbjct: 121 GVIHRDIKAANILVTNTGN---VKLCDFGVAALLNQNSSKRS--------TFVGTPYWMA 169
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
PE++ E YD + D+WSLG+ +Y + G PP+ D
Sbjct: 170 PEVIT-----EGKYYDTKADIWSLGITIYEMATGNPPY---SDVD 206
Score = 78.6 bits (194), Expect = 3e-16
Identities = 49/174 (28%), Positives = 77/174 (44%), Gaps = 35/174 (20%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
G+ HRD+K NIL + VKLCDF + + + N+S S T VG+ +MA
Sbjct: 121 GVIHRDIKAANILVTNTGN---VKLCDFGVAALLNQNSSKRS--------TFVGTPYWMA 169
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI 372
PE++ E YD + D+WSLG+ +Y + G PP+
Sbjct: 170 PEVIT-----EGKYYDTKADIWSLGITIYEMATGNPPY------------------SDVD 206
Query: 373 LFHSIQQ-GHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWIST 425
F ++ P E + S ++ + L ++ ++RLSA +LK WI
Sbjct: 207 AFRAMMLIPKSKPPRLEDNGYSKLLREFVAACLDEEPKERLSAEELLKSKWIKA 260
>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 = 79.2 bits (196), Expect = 2e-16
Identities = 49/170 (28%), Positives = 74/170 (43%), Gaps = 31/170 (18%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP N+L + VK+ DF + ++ + T VG+ +M+P
Sbjct: 121 IIHRDIKPSNLLINSKGE---VKIADFGISKVLENTLDQCN--------TFVGTVTYMSP 169
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E + E+ Y D+WSLG+ + G PF G+ ++ Q I
Sbjct: 170 ERIQ----GESYSYA--ADIWSLGLTLLECALGKFPFLPP-GQPSFFE------LMQAIC 216
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
P E+S E +D I L KD +KR SAA +L+HP+I
Sbjct: 217 DGPP----PSLPAEEFS---PEFRDFISACLQKDPKKRPSAAELLQHPFI 259
Score = 76.1 bits (188), Expect = 2e-15
Identities = 53/221 (23%), Positives = 87/221 (39%), Gaps = 66/221 (29%)
Query: 47 DLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHS--RSRVFKEVETFHHCQG 104
DL R+K +LG+G+ V + T YA+K I + G R ++ +E++T C+
Sbjct: 2 DLERVK--VLGQGSSGVVYKVRHKPTGKIYALKKI-HVDGDEEFRKQLLRELKTLRSCE- 57
Query: 105 HPNIIQL-------------LEYYE----DD---------EN----------------HE 122
P +++ LEY + D E H
Sbjct: 58 SPYVVKCYGAFYKEGEISIVLEYMDGGSLADLLKKVGKIPEPVLAYIARQILKGLDYLHT 117
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
+ I HRD+KP N+L + VK+ DF + ++ + T VG+
Sbjct: 118 KRHII-HRDIKPSNLLINSKGE---VKIADFGISKVLENTLDQCN--------TFVGTVT 165
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+M+PE + E+ Y D+WSLG+ + G PF
Sbjct: 166 YMSPERIQ----GESYSYA--ADIWSLGLTLLECALGKFPF 200
>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 = 80.1 bits (198), Expect = 2e-16
Identities = 49/186 (26%), Positives = 79/186 (42%), Gaps = 51/186 (27%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-----GSGIKFNTSVHSPLATPL 300
L ++GI +RDLK +N+L D +K+ DF + G+ +T +P
Sbjct: 109 LQFLHERGIIYRDLKLDNVLL---DSEGHIKIADFGMCKEGILGGVTTSTFCGTP----- 160
Query: 301 LLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGW 360
+++APEI+ Y D W+LGV++Y +L G PF G+D
Sbjct: 161 --------DYIAPEIL------SYQPYGPAVDWWALGVLLYEMLAGQSPFE---GDD--- 200
Query: 361 QRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA-----A 415
++ LF SI + +P +S EAK +++ L K+ KRL
Sbjct: 201 ---------EDELFQSILEDEVRYPRW----LSKEAKSILKSFLTKNPEKRLGCLPTGEQ 247
Query: 416 SVLKHP 421
+ HP
Sbjct: 248 DIKGHP 253
Score = 57.8 bits (140), Expect = 4e-09
Identities = 58/232 (25%), Positives = 90/232 (38%), Gaps = 87/232 (37%)
Query: 55 ILGKGAYASVQTCVNILTELE-----YAVKIIDK--------------------LPG--- 86
+LGKG++ V +L EL+ YAVK++ K L G
Sbjct: 2 VLGKGSFGKV-----LLAELKGTDELYAVKVLKKDVILQDDDVECTMTEKRVLALAGKHP 56
Query: 87 -----HS----RSRVFKEVETFHHCQGHPNIIQLLEYYEDDENHER-------------H 124
HS + R+F +E + G + + DE R H
Sbjct: 57 FLTQLHSCFQTKDRLFFVME---YVNGGDLMFHIQRSGRFDEPRARFYAAEIVLGLQFLH 113
Query: 125 KR-IAHRDLKPENILCVHPDQLSPVKLCDFDL-----GSGIKFNTSVHSPLATPLLLTPV 178
+R I +RDLK +N+L D +K+ DF + G+ +T +P
Sbjct: 114 ERGIIYRDLKLDNVLL---DSEGHIKIADFGMCKEGILGGVTTSTFCGTP---------- 160
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
+++APEI+ Y D W+LGV++Y +L G PF G+ ED
Sbjct: 161 ---DYIAPEIL------SYQPYGPAVDWWALGVLLYEMLAGQSPFEGD-DED 202
>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 = 79.2 bits (195), Expect = 3e-16
Identities = 58/175 (33%), Positives = 79/175 (45%), Gaps = 41/175 (23%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
+ +RDLKPENIL D + LCDF L K N T G+ E++AP
Sbjct: 114 VIYRDLKPENILL---DYQGHIALCDFGL---CKLNMK-----DDDKTNTFCGTPEYLAP 162
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG-NCGEDCGWQRGETCHACQEI 372
E++ GY K D W+LGV++Y +L G PPFY N E
Sbjct: 163 ELLLGH------GYTKAVDWWTLGVLLYEMLTGLPPFYDENVNE---------------- 200
Query: 373 LFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL---SAASVLKHPWIS 424
++ I Q FP+G +AKDL+ LL +D +RL A + HP+ S
Sbjct: 201 MYRKILQEPLRFPDG----FDRDAKDLLIGLLSRDPTRRLGYNGAQEIKNHPFFS 251
Score = 64.6 bits (157), Expect = 2e-11
Identities = 38/98 (38%), Positives = 50/98 (51%), Gaps = 17/98 (17%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ +RDLKPENIL D + LCDF L K N T G+ E++AP
Sbjct: 114 VIYRDLKPENILL---DYQGHIALCDFGL---CKLNMK-----DDDKTNTFCGTPEYLAP 162
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++ GY K D W+LGV++Y +L G PPFY
Sbjct: 163 ELLLGH------GYTKAVDWWTLGVLLYEMLTGLPPFY 194
>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 = 78.1 bits (193), Expect = 4e-16
Identities = 50/173 (28%), Positives = 78/173 (45%), Gaps = 31/173 (17%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ I HRD+KP NIL Q +KLCDF V L L T VG++ +
Sbjct: 119 KHKIIHRDVKPSNILVNSRGQ---IKLCDF----------GVSGQLVNSLAKTFVGTSSY 165
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE + + Y + D+WSLG+ + L G P+ +
Sbjct: 166 MAPERIQ------GNDYSVKSDIWSLGLSLIELATGRFPY---------PPENDPPDGIF 210
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
E+L + + + P G++ S + +D + L+KD R+R S +L+HP+I
Sbjct: 211 ELLQYIVNEPPPRLPSGKF---SPDFQDFVNLCLIKDPRERPSYKELLEHPFI 260
Score = 75.0 bits (185), Expect = 5e-15
Identities = 61/225 (27%), Positives = 85/225 (37%), Gaps = 72/225 (32%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHS--RSRVFKEVETFHHCQ 103
DL L LG G V ++ T AVK I +L + + ++ +E++ H C
Sbjct: 1 DDLEYLG--ELGAGNSGVVSKVLHRPTGKIMAVKTI-RLEINEAIQKQILRELDILHKCN 57
Query: 104 GHPNIIQ-------------LLEYY-----------------ED-------------DEN 120
P I+ +EY E
Sbjct: 58 -SPYIVGFYGAFYNNGDISICMEYMDGGSLDKILKEVQGRIPERILGKIAVAVLKGLTYL 116
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
HE+HK I HRD+KP NIL Q +KLCDF V L L T VG+
Sbjct: 117 HEKHK-IIHRDVKPSNILVNSRGQ---IKLCDF----------GVSGQLVNSLAKTFVGT 162
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG---YPP 222
+ +MAPE + + Y + D+WSLG+ + L G YPP
Sbjct: 163 SSYMAPERIQ------GNDYSVKSDIWSLGLSLIELATGRFPYPP 201
>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 = 78.0 bits (193), Expect = 1e-15
Identities = 55/194 (28%), Positives = 86/194 (44%), Gaps = 35/194 (18%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS + HRDLKP NIL + VKL DF L + + + P+L V +
Sbjct: 124 HS--GNVIHRDLKPSNILL---NSDCRVKLADFGLARSL---SELEENPENPVLTDYVAT 175
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN------------CG 355
+ APEI+ ++ Y K D+WS+G ++ +L G P F G G
Sbjct: 176 RWYRAPEILLG-----STRYTKGVDMWSVGCILGEMLLGKPLFPGTSTLNQLEKIIEVIG 230
Query: 356 ----EDCGWQRGETCHA-CQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARK 410
ED E+ + + S+ + SD+A DL+++LLV + K
Sbjct: 231 PPSAEDI-----ESIKSPFAATMLDSLPSRPRKPLDELLPKASDDALDLLKKLLVFNPNK 285
Query: 411 RLSAASVLKHPWIS 424
RL+A L+HP+++
Sbjct: 286 RLTAEEALEHPYVA 299
Score = 70.7 bits (174), Expect = 3e-13
Identities = 61/213 (28%), Positives = 89/213 (41%), Gaps = 53/213 (24%)
Query: 56 LGKGAYASVQTCVNILTELEYAVK-IIDKLPGHSRS-RVFKEVETFHHCQGHPNIIQLL- 112
LGKGAY V ++ T+ A+K I D + + R F+E+ HPNI++LL
Sbjct: 15 LGKGAYGIVWKAIDRRTKEVVALKKIFDAFRNATDAQRTFREIMFLQELGDHPNIVKLLN 74
Query: 113 --------------EYYEDDEN--------HERHKR-----------------IAHRDLK 133
EY E D + + HKR + HRDLK
Sbjct: 75 VIKAENDKDIYLVFEYMETDLHAVIRANILEDVHKRYIMYQLLKALKYIHSGNVIHRDLK 134
Query: 134 PENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFM 193
P NIL + VKL DF L + + + P+L V + + APEI+
Sbjct: 135 PSNILL---NSDCRVKLADFGLARSL---SELEENPENPVLTDYVATRWYRAPEILLG-- 186
Query: 194 GPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
++ Y K D+WS+G ++ +L G P F G
Sbjct: 187 ---STRYTKGVDMWSVGCILGEMLLGKPLFPGT 216
>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 = 76.4 bits (189), Expect = 2e-15
Identities = 89/409 (21%), Positives = 132/409 (32%), Gaps = 166/409 (40%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKII------DKLPGHS-RSRVFKEVETFHHCQG 104
K E LG+G Y V + T A+K I + +P + R E+ +
Sbjct: 3 KLEKLGEGTYGVVYKARDKKTGEIVALKKIRLDNEEEGIPSTALR-----EISLLKELK- 56
Query: 105 HPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPV-KLCDFDLGSGIKFNT 163
HPNI++LL+ +L V + CD DL +
Sbjct: 57 HPNIVKLLDV------------------------IHTERKLYLVFEYCDMDLKKYLDKRP 92
Query: 164 SVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG--YP 221
++P ++ + M Y LL G Y
Sbjct: 93 GP------------------LSPNLIKSIM--------------------YQLLRGLAY- 113
Query: 222 PFYGNCGEDCGWQRGETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFD 281
CH I HRDLKP+NIL ++ D + +KL DF
Sbjct: 114 -----------------CH----------SHRILHRDLKPQNIL-INRDGV--LKLADFG 143
Query: 282 LGSGIKFNTSVHSPLATPLLLTPVGSAEFM-----APEIVNAFMGPEASGYDKRCDLWSL 336
L + PL T T E + APEI +G + Y D+WS+
Sbjct: 144 LA------RAFGIPLRT---YTH----EVVTLWYRAPEI---LLG--SKHYSTAVDIWSV 185
Query: 337 GVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ-----EIL----------FHSIQQGH 381
G + ++ G P F G+ D Q +IL +
Sbjct: 186 GCIFAEMITGKPLFPGDSEID------------QLFKIFQILGTPTEESWPGVTKLPDYK 233
Query: 382 YDFP-------EGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
FP E + E DL+ ++L + KR+SA LKHP+
Sbjct: 234 PTFPKFPPKDLEKVLPRLDPEGIDLLSKMLQYNPAKRISAKEALKHPYF 282
>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 = 76.6 bits (188), Expect = 3e-15
Identities = 57/166 (34%), Positives = 83/166 (50%), Gaps = 30/166 (18%)
Query: 248 HSI-QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT--SVHSPLATPLLLTP 304
HSI Q HRD+KP+N+L D ++L DF GS +K N +V S +A
Sbjct: 116 HSIHQLHYVHRDIKPDNVLL---DMNGHIRLADF--GSCLKMNQDGTVQSSVA------- 163
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGE 364
VG+ ++++PEI+ A M Y CD WSLGV +Y +L G PFY
Sbjct: 164 VGTPDYISPEILQA-MEDGMGKYGPECDWWSLGVCMYEMLYGETPFYAE----------S 212
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARK 410
+I+ H + + FP + +S+EAKDLI+RL+ R+
Sbjct: 213 LVETYGKIMNH---EERFQFPS-HITDVSEEAKDLIQRLICSRERR 254
Score = 69.3 bits (169), Expect = 8e-13
Identities = 62/219 (28%), Positives = 94/219 (42%), Gaps = 62/219 (28%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRV--FKE------------VETF 99
+++G+GA+ V TE YA+KI++K R+ F+E + T
Sbjct: 7 KVIGRGAFGEVAVVKMKHTERIYAMKILNKWEMLKRAETACFREERNVLVNGDCQWITTL 66
Query: 100 HHCQGHPN-------------IIQLLEYYED------------------DENHERHKRIA 128
H+ N ++ LL +ED H+ H
Sbjct: 67 HYAFQDENYLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYIAEMVLAIHSIHQLH--YV 124
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT--SVHSPLATPLLLTPVGSAEFMAP 186
HRD+KP+N+L D ++L DF GS +K N +V S +A VG+ ++++P
Sbjct: 125 HRDIKPDNVLL---DMNGHIRLADF--GSCLKMNQDGTVQSSVA-------VGTPDYISP 172
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
EI+ A M Y CD WSLGV +Y +L G PFY
Sbjct: 173 EILQA-MEDGMGKYGPECDWWSLGVCMYEMLYGETPFYA 210
>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 = 75.2 bits (185), Expect = 3e-15
Identities = 46/171 (26%), Positives = 71/171 (41%), Gaps = 39/171 (22%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
Q I HRDLK NIL V D VK+ D + +K N + T +G+ +M
Sbjct: 122 QKILHRDLKSANILLVANDL---VKIGDLGISKVLKKN----------MAKTQIGTPHYM 168
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
APE+ + Y + D+WSLG ++Y + PPF +D
Sbjct: 169 APEVW------KGRPYSYKSDIWSLGCLLYEMATFAPPFEARSMQD-------------- 208
Query: 372 ILFHSIQQGHYD-FPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHP 421
L + +Q+G Y P S + ++ IR +L + R + +L P
Sbjct: 209 -LRYKVQRGKYPPIP----PIYSQDLQNFIRSMLQVKPKLRPNCDKILASP 254
Score = 63.6 bits (155), Expect = 3e-11
Identities = 35/110 (31%), Positives = 52/110 (47%), Gaps = 21/110 (19%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
HE+ +I HRDLK NIL V D VK+ D + +K N + T +G+
Sbjct: 120 HEQ--KILHRDLKSANILLVANDL---VKIGDLGISKVLKKN----------MAKTQIGT 164
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
+MAPE+ + Y + D+WSLG ++Y + PPF +D
Sbjct: 165 PHYMAPEVW------KGRPYSYKSDIWSLGCLLYEMATFAPPFEARSMQD 208
>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 = 76.4 bits (188), Expect = 6e-15
Identities = 62/214 (28%), Positives = 93/214 (43%), Gaps = 71/214 (33%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSG--------------------------- 285
G HRD+KP+NIL D+ +KL DF L +G
Sbjct: 121 GFIHRDIKPDNILI---DRGGHIKLSDFGLSTGFHKQHDSAYYQKLLQGKSNKNRIDNRN 177
Query: 286 ------IKFNTSVHSPLAT------PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDL 333
I S +AT + + VG+ +++APEI F+ GY + CD
Sbjct: 178 SVAVDSINLTMSSKDQIATWKKNRRLMAYSTVGTPDYIAPEI---FLQ---QGYGQECDW 231
Query: 334 WSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEILF--HSIQQGHYDFPEGEWST 391
WSLG +++ L G+PPF C E+ ET ++I+ ++ FP+
Sbjct: 232 WSLGAIMFECLIGWPPF---CSENS----HET---YRKIINWRETLY-----FPDD--IH 274
Query: 392 ISDEAKDLIRRLLVKDARKRL---SAASVLKHPW 422
+S EA+DLIRRL+ +A RL A + HP+
Sbjct: 275 LSVEAEDLIRRLIT-NAENRLGRGGAHEIKSHPF 307
Score = 63.7 bits (155), Expect = 7e-11
Identities = 41/141 (29%), Positives = 60/141 (42%), Gaps = 51/141 (36%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSG------------------------------ 158
HRD+KP+NIL D+ +KL DF L +G
Sbjct: 124 HRDIKPDNILI---DRGGHIKLSDFGLSTGFHKQHDSAYYQKLLQGKSNKNRIDNRNSVA 180
Query: 159 ---IKFNTSVHSPLAT------PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSL 209
I S +AT + + VG+ +++APEI F+ GY + CD WSL
Sbjct: 181 VDSINLTMSSKDQIATWKKNRRLMAYSTVGTPDYIAPEI---FLQ---QGYGQECDWWSL 234
Query: 210 GVVVYILLCGYPPFYGNCGED 230
G +++ L G+PPF C E+
Sbjct: 235 GAIMFECLIGWPPF---CSEN 252
>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 = 74.3 bits (182), Expect = 1e-14
Identities = 60/182 (32%), Positives = 88/182 (48%), Gaps = 34/182 (18%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + GI +RD+K ENIL D V L DF L +F+ +
Sbjct: 118 LEHLHKLGIIYRDIKLENILL---DSNGHVVLTDFGLSK--EFHED-----EVERAYSFC 167
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ E+MAP+IV G + G+DK D WS+GV++Y LL G PF + ++
Sbjct: 168 GTIEYMAPDIVR---GGD-GGHDKAVDWWSMGVLMYELLTGASPFTVDGEKN-------- 215
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKH 420
Q + I + +P+ +S AKD+I+RLL+KD +KRL A + KH
Sbjct: 216 ---SQAEISRRILKSEPPYPQ----EMSALAKDIIQRLLMKDPKKRLGCGPSDADEIKKH 268
Query: 421 PW 422
P+
Sbjct: 269 PF 270
Score = 55.0 bits (132), Expect = 3e-08
Identities = 37/97 (38%), Positives = 50/97 (51%), Gaps = 14/97 (14%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I +RD+K ENIL D V L DF L +F+ + G+ E+MAP
Sbjct: 126 IIYRDIKLENILL---DSNGHVVLTDFGLSK--EFHED-----EVERAYSFCGTIEYMAP 175
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+IV G + G+DK D WS+GV++Y LL G PF
Sbjct: 176 DIVR---GGD-GGHDKAVDWWSMGVLMYELLTGASPF 208
>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 = 73.9 bits (182), Expect = 1e-14
Identities = 55/191 (28%), Positives = 78/191 (40%), Gaps = 41/191 (21%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAE 309
GI HRDLKPEN+L L KL DF L S SP T V +
Sbjct: 116 SHGILHRDLKPENLLINTEGVL---KLADFGLAR------SFGSP---VRPYTHYVVTRW 163
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH-- 367
+ APE++ +G GY D+WS+G + LL P F G D +
Sbjct: 164 YRAPELL---LG--DKGYSTPVDIWSVGCIFAELLSRRPLFPGKSEID------QLFKIF 212
Query: 368 -----ACQEIL--FHSIQQGHY-DFPEGEWSTI-------SDEAKDLIRRLLVKDARKRL 412
E+ F S+ + + FP+ + S +A DL+ ++L D KR+
Sbjct: 213 RTLGTPDPEVWPKFTSLARNYKFSFPKKAGMPLPKLFPNASPQALDLLSQMLHYDPHKRI 272
Query: 413 SAASVLKHPWI 423
+A L HP+
Sbjct: 273 TAEQALAHPYF 283
Score = 68.5 bits (168), Expect = 9e-13
Identities = 60/214 (28%), Positives = 81/214 (37%), Gaps = 63/214 (29%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSR---SRVFKEVETFHHCQGHPNIIQLL 112
+G+G Y V + LT A+K I KL S +E++ HPNII+LL
Sbjct: 7 IGEGTYGVVYKARDKLTGEIVAIKKI-KLRFESEGIPKTALREIKLLK-ELNHPNIIKLL 64
Query: 113 -------------EYYEDD-------------ENHER-------------HK-RIAHRDL 132
E+ + D E+ + H I HRDL
Sbjct: 65 DVFRHKGDLYLVFEFMDTDLYKLIKDRQRGLPESLIKSYLYQLLQGLAFCHSHGILHRDL 124
Query: 133 KPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFMAPEIVNA 191
KPEN+L L KL DF L S SP T V + + APE++
Sbjct: 125 KPENLLINTEGVL---KLADFGLAR------SFGSP---VRPYTHYVVTRWYRAPELL-- 170
Query: 192 FMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+G GY D+WS+G + LL P F G
Sbjct: 171 -LG--DKGYSTPVDIWSVGCIFAELLSRRPLFPG 201
>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 = 73.9 bits (182), Expect = 1e-14
Identities = 55/174 (31%), Positives = 78/174 (44%), Gaps = 31/174 (17%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ G+ HRD+KP NIL D VKLCDF + SG ++ + A G A +
Sbjct: 133 KHGVIHRDVKPSNILL---DASGNVKLCDFGI-SGRLVDSKAKTRSA--------GCAAY 180
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG-YPPFYGNCGEDCGWQRGETCHAC 369
MAPE ++ YD R D+WSLG+ + L G +P Y NC +
Sbjct: 181 MAPERIDP--PDPNPKYDIRADVWSLGISLVELATGQFP--YKNCKTEF----------- 225
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
E+L +Q+ P E S + + L KD RKR +L+HP+I
Sbjct: 226 -EVLTKILQEEPPSLPPNE--GFSPDFCSFVDLCLTKDHRKRPKYRELLQHPFI 276
Score = 65.9 bits (161), Expect = 7e-12
Identities = 41/122 (33%), Positives = 57/122 (46%), Gaps = 20/122 (16%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 167
I++ L Y + E H + HRD+KP NIL D VKLCDF + SG ++ +
Sbjct: 123 IVKALHYLK--EKHG----VIHRDVKPSNILL---DASGNVKLCDFGI-SGRLVDSKAKT 172
Query: 168 PLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNC 227
A G A +MAPE ++ YD R D+WSLG+ + L G P+
Sbjct: 173 RSA--------GCAAYMAPERIDP--PDPNPKYDIRADVWSLGISLVELATGQFPYKNCK 222
Query: 228 GE 229
E
Sbjct: 223 TE 224
>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 = 73.3 bits (180), Expect = 2e-14
Identities = 60/203 (29%), Positives = 82/203 (40%), Gaps = 45/203 (22%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H Q+ I +RDLKPEN+L D V++ D L +K + TP
Sbjct: 108 LEHLHQRRIVYRDLKPENVLL---DDHGNVRISDLGLAVELKGGKKIKGRAGTP------ 158
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
+MAPE++ G YD D ++LG +Y ++ G PF QR E
Sbjct: 159 ---GYMAPEVL---QGEV---YDFSVDWFALGCTLYEMIAGRSPFR---------QRKEK 200
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKH 420
+E L + ++P+ S EAKDL LL KD KRL SA V +H
Sbjct: 201 VE--KEELKRRTLEMAVEYPD----KFSPEAKDLCEALLQKDPEKRLGCRGGSADEVREH 254
Query: 421 PWIST-------AGTAHRPLVTP 436
P AG P +
Sbjct: 255 PLFKDLNWRRLEAGMLEPPFIPD 277
Score = 58.3 bits (141), Expect = 2e-09
Identities = 32/103 (31%), Positives = 47/103 (45%), Gaps = 18/103 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H +RI +RDLKPEN+L D V++ D L +K + TP
Sbjct: 110 HLHQRRIVYRDLKPENVLL---DDHGNVRISDLGLAVELKGGKKIKGRAGTP-------- 158
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++ G YD D ++LG +Y ++ G PF
Sbjct: 159 -GYMAPEVL---QGEV---YDFSVDWFALGCTLYEMIAGRSPF 194
>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 = 74.3 bits (182), Expect = 2e-14
Identities = 62/194 (31%), Positives = 88/194 (45%), Gaps = 52/194 (26%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIK----------FNTSVHSPLA--- 297
Q G HRD+KP+N+L D VKL DF L +G+K N S+ S
Sbjct: 119 QLGFIHRDIKPDNLLL---DSKGHVKLSDFGLCTGLKKAHRTEFYRNLNHSLPSDFTFQN 175
Query: 298 --------------TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYIL 343
L + VG+ +++APE+ FM +GY+K CD WSLGV++Y +
Sbjct: 176 MNSKRKAETWKRNRRQLAFSTVGTPDYIAPEV---FM---QTGYNKLCDWWSLGVIMYEM 229
Query: 344 LCGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRL 403
L GYPPF C E + + + ++F PE IS++AKDLI R
Sbjct: 230 LIGYPPF---CSETPQETYKKVMNWKETLIFP---------PE---VPISEKAKDLILRF 274
Query: 404 LVKDARKRLSAASV 417
+ R+ A V
Sbjct: 275 CC-EWEHRIGAPGV 287
Score = 69.7 bits (170), Expect = 6e-13
Identities = 46/128 (35%), Positives = 63/128 (49%), Gaps = 39/128 (30%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIK----------FNTSVHSPLA-------- 170
HRD+KP+N+L D VKL DF L +G+K N S+ S
Sbjct: 124 HRDIKPDNLLL---DSKGHVKLSDFGLCTGLKKAHRTEFYRNLNHSLPSDFTFQNMNSKR 180
Query: 171 ---------TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 221
L + VG+ +++APE+ FM +GY+K CD WSLGV++Y +L GYP
Sbjct: 181 KAETWKRNRRQLAFSTVGTPDYIAPEV---FM---QTGYNKLCDWWSLGVIMYEMLIGYP 234
Query: 222 PFYGNCGE 229
PF C E
Sbjct: 235 PF---CSE 239
>gnl|CDD|132953 cd06622, PKc_MAPKK_PBS2_like, Catalytic domain of fungal PBS2-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase (MAPKK) subfamily, fungal
PBS2-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Polymyxin B
resistance protein 2 (PBS2) from Saccharomyces
cerevisiae, Wis1 from Schizosaccharomyces pombe, and
related proteins. PBS2 and Wis1 are components of
stress-activated MAPK cascades in budding and fission
yeast, respectively. PBS2 is the specific activator of
the MAPK Hog1, which plays a central role in the
response of budding yeast to stress including exposure
to arsenite and hyperosmotic environments. Wis1
phosphorylates and activates the MAPK Sty1 (also called
Spc1 or Phh1), which stimulates a transcriptional
response to a wide range of cellular insults through the
bZip transcription factors Atf1, Pcr1, and Pap1.
Length = 286
Score = 73.0 bits (179), Expect = 3e-14
Identities = 52/188 (27%), Positives = 77/188 (40%), Gaps = 36/188 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ I HRD+KP N+L Q VKLCDF V L L T +G +
Sbjct: 121 EHNIIHRDVKPTNVLVNGNGQ---VKLCDF----------GVSGNLVASLAKTNIGCQSY 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG---YPP-FYGNCGEDCGWQRGETC 366
MAPE + + + Y + D+WSLG+ + + G YPP Y N
Sbjct: 168 MAPERIKSGGPNQNPTYTVQSDVWSLGLSILEMALGRYPYPPETYAN------------- 214
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTA 426
+F + P S SD+A+D + + L K +R + A +L+HPW+
Sbjct: 215 ------IFAQLSAIVDGDPPTLPSGYSDDAQDFVAKCLNKIPNRRPTYAQLLEHPWLVKY 268
Query: 427 GTAHRPLV 434
A +
Sbjct: 269 KNADVDMA 276
Score = 59.1 bits (143), Expect = 1e-09
Identities = 36/118 (30%), Positives = 56/118 (47%), Gaps = 22/118 (18%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 167
+++ L++ +++ N I HRD+KP N+L Q VKLCDF V
Sbjct: 111 VVKGLKFLKEEHN------IIHRDVKPTNVLVNGNGQ---VKLCDF----------GVSG 151
Query: 168 PLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG---YPP 222
L L T +G +MAPE + + + Y + D+WSLG+ + + G YPP
Sbjct: 152 NLVASLAKTNIGCQSYMAPERIKSGGPNQNPTYTVQSDVWSLGLSILEMALGRYPYPP 209
>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 = 73.4 bits (180), Expect = 3e-14
Identities = 69/219 (31%), Positives = 97/219 (44%), Gaps = 45/219 (20%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + GI +RD+K ENIL D V L DF L +F + +
Sbjct: 118 LEHLHKLGIVYRDIKLENILL---DSEGHVVLTDFGLSK--EFLSE-----EKERTYSFC 167
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ E+MAPEI+ G+ K D WSLG++++ LL G PF GE R
Sbjct: 168 GTIEYMAPEIIRG-----KGGHGKAVDWWSLGILIFELLTGASPFTLE-GE-----RNTQ 216
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAA-----SVLKH 420
+ IL + FP S I EA+DL+ +LL KD +KRL A + +H
Sbjct: 217 SEVSRRIL-----KCDPPFP----SFIGPEAQDLLHKLLRKDPKKRLGAGPQGASEIKEH 267
Query: 421 P------WISTAGTAHRPLVTPQVIRRNQSARELSSFAE 453
P W + A P P + RN+ ++ +FAE
Sbjct: 268 PFFKGLDWEALALRKVNPPFRPSI--RNEL--DVGNFAE 302
Score = 50.0 bits (119), Expect = 2e-06
Identities = 34/97 (35%), Positives = 47/97 (48%), Gaps = 15/97 (15%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I +RD+K ENIL D V L DF L +F + + G+ E+MAP
Sbjct: 126 IVYRDIKLENILL---DSEGHVVLTDFGLSK--EFLSE-----EKERTYSFCGTIEYMAP 175
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
EI+ G+ K D WSLG++++ LL G PF
Sbjct: 176 EIIRG-----KGGHGKAVDWWSLGILIFELLTGASPF 207
>gnl|CDD|173673 cd05582, STKc_RSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, 90 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 90 kDa
ribosomal protein S6 kinase (RSK) subfamily, N-terminal
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The RSK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. RSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family.
They are activated by signaling inputs from
extracellular regulated kinase (ERK) and
phosphoinositide dependent kinase 1 (PDK1). ERK
phosphorylates and activates the CTD of RSK, serving as
a docking site for PDK1, which phosphorylates and
activates the NTD, which in turn phosphorylates all
known RSK substrates. RSKs act as downstream effectors
of mitogen-activated protein kinase (MAPK) and play key
roles in mitogen-activated cell growth, differentiation,
and survival. Mammals possess four RSK isoforms (RSK1-4)
from distinct genes. RSK proteins are also referred to
as MAP kinase-activated protein kinases (MAPKAPKs),
p90-RSKs, or p90S6Ks.
Length = 318
Score = 73.3 bits (180), Expect = 4e-14
Identities = 57/183 (31%), Positives = 82/183 (44%), Gaps = 43/183 (23%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS+ GI +RDLKPENIL D+ +KL DF L S+ + G+
Sbjct: 115 HSL--GIIYRDLKPENILL---DEEGHIKLTDFGLS-----KESIDHEKKA---YSFCGT 161
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
E+MAPE+VN G+ + D WS GV+++ +L G PF G R ET
Sbjct: 162 VEYMAPEVVNR------RGHTQSADWWSFGVLMFEMLTGSLPFQGK-------DRKET-- 206
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAA-----SVLKHPW 422
I + P+ +S EA+ L+R L ++ RL A + +HP+
Sbjct: 207 ------MTMILKAKLGMPQ----FLSPEAQSLLRALFKRNPANRLGAGPDGVEEIKRHPF 256
Query: 423 IST 425
ST
Sbjct: 257 FST 259
Score = 62.9 bits (153), Expect = 8e-11
Identities = 36/99 (36%), Positives = 50/99 (50%), Gaps = 17/99 (17%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I +RDLKPENIL D+ +KL DF L S+ + G+ E+MAP
Sbjct: 119 IIYRDLKPENILL---DEEGHIKLTDFGLS-----KESIDHEKKA---YSFCGTVEYMAP 167
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
E+VN G+ + D WS GV+++ +L G PF G
Sbjct: 168 EVVNR------RGHTQSADWWSFGVLMFEMLTGSLPFQG 200
>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 = 72.5 bits (178), Expect = 6e-14
Identities = 56/170 (32%), Positives = 71/170 (41%), Gaps = 44/170 (25%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL---GSGIKFNTSVHSPLATPLLLTP 304
HS+ I +RDLKPENIL D V L DF L G TS T
Sbjct: 113 HSLN--IIYRDLKPENILL---DSQGHVVLTDFGLCKEGIEHSKTTS-----------TF 156
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGE 364
G+ E++APE++ YD+ D W LG V+Y +L G PPFY +
Sbjct: 157 CGTPEYLAPEVL------RKQPYDRTVDWWCLGAVLYEMLYGLPPFYSR----------D 200
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
T IL ++ IS A+ L+ LL KD KRL A
Sbjct: 201 TAEMYDNILNKPLRLKP---------NISVSARHLLEGLLQKDRTKRLGA 241
Score = 63.3 bits (154), Expect = 8e-11
Identities = 39/103 (37%), Positives = 48/103 (46%), Gaps = 23/103 (22%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDL---GSGIKFNTSVHSPLATPLLLTPVGSA 181
I +RDLKPENIL D V L DF L G TS T G+
Sbjct: 115 LNIIYRDLKPENILL---DSQGHVVLTDFGLCKEGIEHSKTTS-----------TFCGTP 160
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++APE++ YD+ D W LG V+Y +L G PPFY
Sbjct: 161 EYLAPEVL------RKQPYDRTVDWWCLGAVLYEMLYGLPPFY 197
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 72.7 bits (178), Expect = 7e-14
Identities = 57/192 (29%), Positives = 87/192 (45%), Gaps = 46/192 (23%)
Query: 240 HACQEIL-FHSIQQ-GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLA 297
+A Q +L F +Q I +RDLKPEN+L D+ +K+ DF + T
Sbjct: 136 YAAQIVLIFEYLQSLNIVYRDLKPENLLL---DKDGFIKMTDFGFAKVVDTRT------- 185
Query: 298 TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 357
T G+ E++APEI+ G+ K D W+LG+ +Y +L G PPFY N
Sbjct: 186 ----YTLCGTPEYIAPEILLNV------GHGKAADWWTLGIFIYEILVGCPPFYAN---- 231
Query: 358 CGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL----- 412
E +++ I +G FP+ + + K L+++LL D KR
Sbjct: 232 ------EPL-----LIYQKILEGIIYFPK----FLDNNCKHLMKKLLSHDLTKRYGNLKK 276
Query: 413 SAASVLKHPWIS 424
A +V +HPW
Sbjct: 277 GAQNVKEHPWFG 288
Score = 60.8 bits (147), Expect = 5e-10
Identities = 35/100 (35%), Positives = 50/100 (50%), Gaps = 20/100 (20%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I +RDLKPEN+L D+ +K+ DF + T T G+ E++AP
Sbjct: 152 IVYRDLKPENLLL---DKDGFIKMTDFGFAKVVDTRT-----------YTLCGTPEYIAP 197
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
EI+ G+ K D W+LG+ +Y +L G PPFY N
Sbjct: 198 EILLNV------GHGKAADWWTLGIFIYEILVGCPPFYAN 231
>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 = 72.5 bits (178), Expect = 1e-13
Identities = 58/213 (27%), Positives = 81/213 (38%), Gaps = 67/213 (31%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVH--------SPLA 297
G HRD+KP+NIL D+ +KL DF L +G + + H S
Sbjct: 121 GFIHRDIKPDNILI---DRDGHIKLTDFGLCTGFRWTHDSKYYQKGDHHRQDSMEPSEEW 177
Query: 298 T---PLLLTP-----------------VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLG 337
+ L P VG+ ++APE++ +GY + CD WS+G
Sbjct: 178 SEIDRCRLKPLERRRKRQHQRCLAHSLVGTPNYIAPEVL------LRTGYTQLCDWWSVG 231
Query: 338 VVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ--EILFHSIQQGHYDFPEGEWSTISDE 395
V++Y +L G PPF + ET E H Q +S E
Sbjct: 232 VILYEMLVGQPPFLAD-------TPAETQLKVINWETTLHIPSQAK----------LSRE 274
Query: 396 AKDLIRRLLVKDARKRL---SAASVLKHPWIST 425
A DLI R L A RL A + HP+
Sbjct: 275 ASDLILR-LCCGAEDRLGKNGADEIKAHPFFKG 306
Score = 59.4 bits (144), Expect = 1e-09
Identities = 38/133 (28%), Positives = 58/133 (43%), Gaps = 44/133 (33%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVH--------SPLAT-- 171
HRD+KP+NIL D+ +KL DF L +G + + H S +
Sbjct: 124 HRDIKPDNILI---DRDGHIKLTDFGLCTGFRWTHDSKYYQKGDHHRQDSMEPSEEWSEI 180
Query: 172 -PLLLTP-----------------VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVV 213
L P VG+ ++APE++ +GY + CD WS+GV++
Sbjct: 181 DRCRLKPLERRRKRQHQRCLAHSLVGTPNYIAPEVL------LRTGYTQLCDWWSVGVIL 234
Query: 214 YILLCGYPPFYGN 226
Y +L G PPF +
Sbjct: 235 YEMLVGQPPFLAD 247
>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 = 71.0 bits (174), Expect = 1e-13
Identities = 50/170 (29%), Positives = 83/170 (48%), Gaps = 31/170 (18%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+K NIL D VKL DF G+ + T + S + + + G+ +M+P
Sbjct: 125 IVHRDIKGANIL---RDSAGNVKLGDF--GASKRLQT-ICS--SGTGMKSVTGTPYWMSP 176
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E+++ GY ++ D+WS+G V +L PP W E A +I
Sbjct: 177 EVISG------EGYGRKADVWSVGCTVVEMLTEKPP----------WAEFEAMAAIFKI- 219
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+ Q + P S +S +A++ +RR V++A+KR SA +L+H ++
Sbjct: 220 --ATQPTNPQLP----SHVSPDARNFLRRTFVENAKKRPSAEELLRHFFV 263
Score = 62.5 bits (152), Expect = 6e-11
Identities = 54/217 (24%), Positives = 89/217 (41%), Gaps = 60/217 (27%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKII--DKLPGHSRSRVFK---EVETFHHCQGHP 106
+G++LG+GA+ V C ++ T E AVK + D ++ V E++ + Q H
Sbjct: 6 RGKLLGQGAFGRVYLCYDVDTGRELAVKQVPFDPDSPETKKEVNALECEIQLLKNLQ-HE 64
Query: 107 NIIQLLEYYEDDEN-------------HERHK---------------------------R 126
I+Q DDE ++ K
Sbjct: 65 RIVQYYGCLRDDETLSIFMEYMPGGSVKDQLKAYGALTETVTRKYTRQILEGVEYLHSNM 124
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K NIL D VKL DF G+ + T + S + + + G+ +M+P
Sbjct: 125 IVHRDIKGANIL---RDSAGNVKLGDF--GASKRLQT-ICS--SGTGMKSVTGTPYWMSP 176
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
E+++ GY ++ D+WS+G V +L PP+
Sbjct: 177 EVISG------EGYGRKADVWSVGCTVVEMLTEKPPW 207
>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 = 70.9 bits (174), Expect = 1e-13
Identities = 57/230 (24%), Positives = 94/230 (40%), Gaps = 72/230 (31%)
Query: 47 DLYRLKGEILGKGAYASVQTCVNILTELEYA---VKIIDKLPGHSRSRVFKEVETFHHCQ 103
++++ +I GKG ++ V + +L A V+I + + +R KE++
Sbjct: 2 GNFKIEKKI-GKGQFSVVYKAICLLDGRVVALKKVQIFEMMDAKARQDCLKEIDLLKQLD 60
Query: 104 GHPNIIQLLE-YYEDDE------------------------------------------- 119
HPN+I+ L + E++E
Sbjct: 61 -HPNVIKYLASFIENNELNIVLELADAGDLSRMIKHFKKQKRLIPERTIWKYFVQLCSAL 119
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN---TSVHSPLATPLLLT 176
H KRI HRD+KP N+ VKL D LG G F+ T+ HS + TP
Sbjct: 120 EHMHSKRIMHRDIKPANVFITATGV---VKLGD--LGLGRFFSSKTTAAHSLVGTPY--- 171
Query: 177 PVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+M+PE ++ +GY+ + D+WSLG ++Y + PFYG+
Sbjct: 172 ------YMSPERIHE------NGYNFKSDIWSLGCLLYEMAALQSPFYGD 209
Score = 68.2 bits (167), Expect = 1e-12
Identities = 51/176 (28%), Positives = 79/176 (44%), Gaps = 38/176 (21%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN---TSVHSPLATPLLL 302
L H + I HRD+KP N+ VKL D LG G F+ T+ HS + TP
Sbjct: 119 LEHMHSKRIMHRDIKPANVFITATGV---VKLGD--LGLGRFFSSKTTAAHSLVGTPY-- 171
Query: 303 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQR 362
+M+PE ++ +GY+ + D+WSLG ++Y + PFYG+
Sbjct: 172 -------YMSPERIHE------NGYNFKSDIWSLGCLLYEMAALQSPFYGD--------- 209
Query: 363 GETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVL 418
++ L I++ D+P S+E +DL+ R + D KR + VL
Sbjct: 210 KMNLYS----LCKKIEKC--DYPPLPADHYSEELRDLVSRCINPDPEKRPDISYVL 259
>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 = 71.6 bits (176), Expect = 1e-13
Identities = 74/270 (27%), Positives = 108/270 (40%), Gaps = 84/270 (31%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL---GSGIKFNTSVHSPLATPLLLT 303
H + I +RDLK +N+L D VK+ DF L G G TS T
Sbjct: 117 LH--ENKIVYRDLKLDNLLL---DTEGFVKIADFGLCKEGMGFGDRTS-----------T 160
Query: 304 PVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRG 363
G+ EF+APE++ E S Y + D W LGV++Y +L G PF G
Sbjct: 161 FCGTPEFLAPEVLT-----ETS-YTRAVDWWGLGVLIYEMLVGESPF-----------PG 203
Query: 364 ETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVL 418
+ +E +F SI +P +S EA ++RRLL ++ +RL A V
Sbjct: 204 DD----EEEVFDSIVNDEVRYPR----FLSREAISIMRRLLRRNPERRLGSGEKDAEDVK 255
Query: 419 KHPW---ISTAGTAHR---PLVTPQVIRRNQSARELSSFAESAMSANRVILQHFSICKNP 472
K P+ I+ R P P + + ++S+F
Sbjct: 256 KQPFFRDINWDDLLARKIKPPFVPTI----KGPEDVSNF--------------------- 290
Query: 473 KDEQWLATPTNMRLSPPSE-SLLVQRRQRL 501
DE++ T L+PP E LL + Q L
Sbjct: 291 -DEEF--TSEAPVLTPPREPRLLTEEEQEL 317
Score = 58.2 bits (141), Expect = 4e-09
Identities = 41/113 (36%), Positives = 56/113 (49%), Gaps = 25/113 (22%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDL---GSGIKFNTSVHSPLATPLLLTP 177
HE +I +RDLK +N+L D VK+ DF L G G TS T
Sbjct: 118 HE--NKIVYRDLKLDNLLL---DTEGFVKIADFGLCKEGMGFGDRTS-----------TF 161
Query: 178 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
G+ EF+APE++ E S Y + D W LGV++Y +L G PF G+ E+
Sbjct: 162 CGTPEFLAPEVLT-----ETS-YTRAVDWWGLGVLIYEMLVGESPFPGDDEEE 208
>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 = 71.3 bits (174), Expect = 2e-13
Identities = 55/177 (31%), Positives = 83/177 (46%), Gaps = 43/177 (24%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
I +RDLK EN++ D+ +K+ DF L GI ++ + TP E++A
Sbjct: 116 IVYRDLKLENLML---DKDGHIKITDFGLCKEGITDAATMKTFCGTP---------EYLA 163
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI 372
PE++ E + Y + D W LGVV+Y ++CG PFY +D E
Sbjct: 164 PEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY---NQD------------HEK 202
Query: 373 LFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKHPWIS 424
LF I FP T+S +AK L+ LL+KD KRL A +++H + +
Sbjct: 203 LFELILMEDIKFPR----TLSADAKSLLSGLLIKDPNKRLGGGPDDAKEIMRHSFFT 255
Score = 60.1 bits (145), Expect = 8e-10
Identities = 52/169 (30%), Positives = 79/169 (46%), Gaps = 44/169 (26%)
Query: 71 LTELEYAVKIIDKL--------PGH-----SRSRVFKEVET-FHHCQGHPNIIQLLEYYE 116
LT L+Y+ + D+L G SR RVF E T F+ + I+ L+Y
Sbjct: 57 LTSLKYSFQTKDRLCFVMEYVNGGELFFHLSRERVFSEDRTRFYGAE----IVSALDYLH 112
Query: 117 DDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLL 175
+I +RDLK EN++ D+ +K+ DF L GI ++ + TP
Sbjct: 113 SG-------KIVYRDLKLENLML---DKDGHIKITDFGLCKEGITDAATMKTFCGTP--- 159
Query: 176 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++APE++ E + Y + D W LGVV+Y ++CG PFY
Sbjct: 160 ------EYLAPEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY 196
>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 = 71.2 bits (174), Expect = 2e-13
Identities = 56/174 (32%), Positives = 86/174 (49%), Gaps = 33/174 (18%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKF--NTSVHSPLATPLLLTPVGSAEFMAP 313
HRD+KP+NIL D ++L DF GS +K + +V S +A VG+ ++++P
Sbjct: 125 HRDIKPDNILM---DMNGHIRLADF--GSCLKLMEDGTVQSSVA-------VGTPDYISP 172
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
EI+ A M Y CD WSLGV +Y +L G PFY +I+
Sbjct: 173 EILQA-MEDGKGKYGPECDWWSLGVCMYEMLYGETPFYAE----------SLVETYGKIM 221
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASV---LKHPWIS 424
H + + FP + + +S++AKDLIRRL+ RL + +HP+ +
Sbjct: 222 NH---KERFQFP-AQVTDVSEDAKDLIRRLICS-REHRLGQNGIEDFKQHPFFT 270
Score = 63.5 bits (154), Expect = 6e-11
Identities = 61/219 (27%), Positives = 96/219 (43%), Gaps = 62/219 (28%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRV--FKE------------VETF 99
+++G+GA+ V + +A+KI++K R+ F+E + T
Sbjct: 7 KVIGRGAFGEVAVVKLKNADKVFAMKILNKWEMLKRAETACFREERDVLVNGDNQWITTL 66
Query: 100 HHC-QGHPNIIQLLEYY-----------------ED-------------DENHERHKRIA 128
H+ Q N+ +++YY ED D H+ H
Sbjct: 67 HYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVIAIDSVHQLH--YV 124
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKF--NTSVHSPLATPLLLTPVGSAEFMAP 186
HRD+KP+NIL D ++L DF GS +K + +V S +A VG+ ++++P
Sbjct: 125 HRDIKPDNILM---DMNGHIRLADF--GSCLKLMEDGTVQSSVA-------VGTPDYISP 172
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
EI+ A M Y CD WSLGV +Y +L G PFY
Sbjct: 173 EILQA-MEDGKGKYGPECDWWSLGVCMYEMLYGETPFYA 210
>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 = 70.8 bits (174), Expect = 2e-13
Identities = 63/186 (33%), Positives = 79/186 (42%), Gaps = 36/186 (19%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
GI HRDLKP N+L L K+ DF L + S L V + + A
Sbjct: 119 GIMHRDLKPANLLISADGVL---KIADFGLA-------RLFSEEEPRLYSHQVATRWYRA 168
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG-NCGEDC-------GWQRGE 364
PE++ G A YD DLW++G + LL G P F G N E G E
Sbjct: 169 PELL---YG--ARKYDPGVDLWAVGCIFAELLNGSPLFPGENDIEQLAIVFRTLGTPNEE 223
Query: 365 TCHACQEILFHSIQQ-GHYDFPEGE---WSTI----SDEAKDLIRRLLVKDARKRLSAAS 416
T S+ FPE + I S EA DL++ LLV D KRLSAA
Sbjct: 224 TWPG-----LTSLPDYNKITFPESKPIPLEEIFPDASPEALDLLKGLLVYDPSKRLSAAE 278
Query: 417 VLKHPW 422
L+HP+
Sbjct: 279 ALRHPY 284
Score = 63.5 bits (155), Expect = 5e-11
Identities = 54/219 (24%), Positives = 82/219 (37%), Gaps = 59/219 (26%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYAVKII--DKLPGHSRSRVFKEVETFHHCQGHP 106
Y++ G I G+GA+ V + T A+K + +L G ++ +E++ CQ HP
Sbjct: 2 YKILGRI-GEGAHGIVFKAKDRETGETVALKKVALRRLEGGIPNQALREIKALQACQ-HP 59
Query: 107 NIIQLLEYYEDDEN-----------------HERH-----------------------KR 126
+++LL+ + E
Sbjct: 60 YVVKLLDVFPHGSGFVLVMEYMPSDLSEVLRDEERPLPEAQVKSYMRMLLKGVAYMHANG 119
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRDLKP N+L L K+ DF L + S L V + + AP
Sbjct: 120 IMHRDLKPANLLISADGVL---KIADFGLA-------RLFSEEEPRLYSHQVATRWYRAP 169
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
E++ G A YD DLW++G + LL G P F G
Sbjct: 170 ELL---YG--ARKYDPGVDLWAVGCIFAELLNGSPLFPG 203
>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 = 70.0 bits (172), Expect = 2e-13
Identities = 54/223 (24%), Positives = 78/223 (34%), Gaps = 61/223 (27%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGH 105
Q+ Y L I G G Y V +I T A+K+I PG + +E+ C+ H
Sbjct: 2 QEDYELIQRI-GSGTYGDVYKARDIATGELVAIKVIKLEPGDDFEIIQQEISMLKECR-H 59
Query: 106 PNIIQLLEYYEDDEN-------------------------------------------HE 122
PNI+ Y + HE
Sbjct: 60 PNIVAYFGSYLRRDKLWIVMEYCGGGSLQDIYQVTRGPLSELQIAYVCRETLKGLAYLHE 119
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
K HRD+K NIL VKL DF + + + T + +G+
Sbjct: 120 TGK--IHRDIKGANILLTEDGD---VKLADFGVSAQLT-ATIAKR-------KSFIGTPY 166
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+MAPE+ GYD +CD+W+LG+ L PP +
Sbjct: 167 WMAPEVAAVER---KGGYDGKCDIWALGITAIELAELQPPMFD 206
Score = 64.6 bits (158), Expect = 1e-11
Identities = 50/191 (26%), Positives = 80/191 (41%), Gaps = 43/191 (22%)
Query: 240 HACQEIL-----FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 294
+ C+E L H + G HRD+K NIL VKL DF + + + T
Sbjct: 105 YVCRETLKGLAYLH--ETGKIHRDIKGANILLTEDGD---VKLADFGVSAQLT-ATIAKR 158
Query: 295 PLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNC 354
+ +G+ +MAPE+ GYD +CD+W+LG+ L PP +
Sbjct: 159 -------KSFIGTPYWMAPEVAAVER---KGGYDGKCDIWALGITAIELAELQPPMFD-- 206
Query: 355 GEDCGWQRGETCHACQEILFHSIQQGHYDFP----EGEWSTISDEAKDLIRRLLVKDARK 410
H + + I + ++ P + +W S D I++ L KD +K
Sbjct: 207 -----------LHPMRALFL--ISKSNFPPPKLKDKEKW---SPVFHDFIKKCLTKDPKK 250
Query: 411 RLSAASVLKHP 421
R +A +L+HP
Sbjct: 251 RPTATKLLQHP 261
>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 = 70.4 bits (173), Expect = 2e-13
Identities = 55/228 (24%), Positives = 81/228 (35%), Gaps = 77/228 (33%)
Query: 53 GEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNII--- 109
E++G+G Y V + T A+KI+D + + +E HPNI
Sbjct: 11 VEVIGEGTYGKVYKARHKKTGQLVAIKIMD-IIEDEEEEIKEEYNILRKYSNHPNIATFY 69
Query: 110 -------------QL---LEYYED-----------------DEN---------------- 120
QL +E E
Sbjct: 70 GAFIKKNPPGNDDQLWLVMELCGGGSVTDLVKGLRKKGKRLKEEWIAYILRETLRGLAYL 129
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-----KFNTSVHSPLATPLLL 175
HE + HRD+K +NIL + VKL DF + + + + NT + +P
Sbjct: 130 HENK--VIHRDIKGQNILLTKNAE---VKLVDFGVSAQLDSTLGRRNTFIGTPY------ 178
Query: 176 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++ P+AS YD R D+WSLG+ L G PP
Sbjct: 179 -------WMAPEVIACDEQPDAS-YDARSDVWSLGITAIELADGKPPL 218
Score = 65.4 bits (160), Expect = 1e-11
Identities = 53/198 (26%), Positives = 79/198 (39%), Gaps = 54/198 (27%)
Query: 237 ETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-----KFNTS 291
ET L + + + HRD+K +NIL + VKL DF + + + + NT
Sbjct: 121 ETLRG----LAYLHENKVIHRDIKGQNILLTKNAE---VKLVDFGVSAQLDSTLGRRNTF 173
Query: 292 VHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 351
+ +P +MAPE++ P+AS YD R D+WSLG+ L G PP
Sbjct: 174 IGTPY-------------WMAPEVIACDEQPDAS-YDARSDVWSLGITAIELADGKPPL- 218
Query: 352 GNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTI------SDEAKDLIRRLLV 405
C H LF P T+ S + D I L+
Sbjct: 219 --CDM----------HP-MRALFK--------IPRNPPPTLKSPENWSKKFNDFISECLI 257
Query: 406 KDARKRLSAASVLKHPWI 423
K+ +R +L+HP+I
Sbjct: 258 KNYEQRPFMEELLEHPFI 275
>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 = 70.2 bits (172), Expect = 2e-13
Identities = 52/196 (26%), Positives = 84/196 (42%), Gaps = 47/196 (23%)
Query: 239 CHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLAT 298
C A + L QG+ HRD+K ++IL + VKL DF G S P
Sbjct: 121 CLAVLKALSFLHAQGVIHRDIKSDSILLTSDGR---VKLSDF----GFCAQVSKEVPRRK 173
Query: 299 PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDC 358
L VG+ +MAPE+++ Y D+WSLG++V ++ G PP++
Sbjct: 174 SL----VGTPYWMAPEVISR------LPYGTEVDIWSLGIMVIEMVDGEPPYFNE----- 218
Query: 359 GWQRGETCHACQEI-------LFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKR 411
A + I L + + +S + + R+LV+D +R
Sbjct: 219 -----PPLQAMKRIRDNLPPKLKNLHK-------------VSPRLRSFLDRMLVRDPAQR 260
Query: 412 LSAASVLKHPWISTAG 427
+AA +L HP+++ AG
Sbjct: 261 ATAAELLNHPFLAKAG 276
Score = 54.8 bits (132), Expect = 3e-08
Identities = 54/208 (25%), Positives = 84/208 (40%), Gaps = 57/208 (27%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQ----- 110
+G+G+ V + T + AVK +D R +F EV Q HPNI++
Sbjct: 27 IGEGSTGIVCIATDKSTGRQVAVKKMDLRKQQRRELLFNEVVIMRDYQ-HPNIVEMYSSY 85
Query: 111 --------LLEYYE-----DDENHER--------------------HKR-IAHRDLKPEN 136
++E+ E D H R H + + HRD+K ++
Sbjct: 86 LVGDELWVVMEFLEGGALTDIVTHTRMNEEQIATVCLAVLKALSFLHAQGVIHRDIKSDS 145
Query: 137 ILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPE 196
IL + VKL DF G S P L VG+ +MAPE+++
Sbjct: 146 ILLTSDGR---VKLSDF----GFCAQVSKEVPRRKSL----VGTPYWMAPEVISR----- 189
Query: 197 ASGYDKRCDLWSLGVVVYILLCGYPPFY 224
Y D+WSLG++V ++ G PP++
Sbjct: 190 -LPYGTEVDIWSLGIMVIEMVDGEPPYF 216
>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 = 69.9 bits (171), Expect = 3e-13
Identities = 56/173 (32%), Positives = 79/173 (45%), Gaps = 31/173 (17%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN-TSVHSPLATPLLLTPVGSAEF 310
+GI HRD+K NIL D +K+ DF + ++ N S + A P L GS +
Sbjct: 125 RGIIHRDIKGANILV---DNKGGIKISDFGISKKLEANSLSTKTNGARPSLQ---GSVFW 178
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE+V Y ++ D+WSLG +V +L G PF C Q
Sbjct: 179 MAPEVVKQTS------YTRKADIWSLGCLVVEMLTGKHPF-------------PDCTQLQ 219
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
I F + + P S IS EA D + + D KR +AA +LKHP++
Sbjct: 220 AI-FKIGENASPEIP----SNISSEAIDFLEKTFEIDHNKRPTAAELLKHPFL 267
Score = 56.8 bits (137), Expect = 5e-09
Identities = 56/223 (25%), Positives = 88/223 (39%), Gaps = 63/223 (28%)
Query: 51 LKGEILGKGAYASVQTCVNILTELEYAVK--IIDKLPGHSRSR-------VFKEVETFHH 101
+KG ++G G++ SV +N + AVK + + S+ R + +E+
Sbjct: 3 IKGALIGSGSFGSVYLGMNASSGELMAVKQVELPSVSASSKDRKRSMLDALAREIALLKE 62
Query: 102 CQGHPNIIQLLEYYEDDE----------------------------------------NH 121
Q H NI+Q L D + N+
Sbjct: 63 LQ-HENIVQYLGSSLDADHLNIFLEYVPGGSVAALLNNYGAFEETLVRNFVRQILKGLNY 121
Query: 122 ERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN-TSVHSPLATPLLLTPVGS 180
++ I HRD+K NIL D +K+ DF + ++ N S + A P L GS
Sbjct: 122 LHNRGIIHRDIKGANILV---DNKGGIKISDFGISKKLEANSLSTKTNGARPSLQ---GS 175
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE+V Y ++ D+WSLG +V +L G PF
Sbjct: 176 VFWMAPEVVKQTS------YTRKADIWSLGCLVVEMLTGKHPF 212
>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 = 70.6 bits (173), Expect = 3e-13
Identities = 51/176 (28%), Positives = 78/176 (44%), Gaps = 39/176 (22%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+GI +RDLK +N+L D+ +K+ DF + + + TP ++
Sbjct: 115 KGIIYRDLKLDNVLL---DKDGHIKIADFGMCKENMNGEGKASTFCGTP---------DY 162
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
+APEI+ + Y++ D WS GV++Y +L G PF+G ED
Sbjct: 163 IAPEIL------KGQKYNESVDWWSFGVLLYEMLIGQSPFHG-EDED------------- 202
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-SAASVLKHPWIST 425
LF SI FP IS EAKD + +L +D KRL + +HP+
Sbjct: 203 -ELFDSILNDRPHFPR----WISKEAKDCLSKLFERDPTKRLGVDGDIRQHPFFRG 253
Score = 51.3 bits (123), Expect = 5e-07
Identities = 38/135 (28%), Positives = 59/135 (43%), Gaps = 35/135 (25%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSA 181
HK+ I +RDLK +N+L D+ +K+ DF + + + TP
Sbjct: 113 HKKGIIYRDLKLDNVLL---DKDGHIKIADFGMCKENMNGEGKASTFCGTP--------- 160
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHA 241
+++APEI+ + Y++ D WS GV++Y +L G PF+G ED
Sbjct: 161 DYIAPEIL------KGQKYNESVDWWSFGVLLYEMLIGQSPFHG-EDED----------- 202
Query: 242 CQEILFHSIQQGIAH 256
LF SI H
Sbjct: 203 ---ELFDSILNDRPH 214
>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 = 69.6 bits (171), Expect = 3e-13
Identities = 52/178 (29%), Positives = 78/178 (43%), Gaps = 39/178 (21%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS HRD+K NIL ++ KL DF + SG +T T +G+
Sbjct: 116 HS--NKKIHRDIKAGNILL---NEEGQAKLADFGV-SGQLTDTMAKRN-------TVIGT 162
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+MAPE++ GY+ + D+WSLG+ + G PP+ H
Sbjct: 163 PFWMAPEVIQE------IGYNNKADIWSLGITAIEMAEGKPPYSD-------------IH 203
Query: 368 ACQEILF--HSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+ I + D PE +W S E D +++ LVKD +R SA +L+HP+I
Sbjct: 204 PMRAIFMIPNKPPPTLSD-PE-KW---SPEFNDFVKKCLVKDPEERPSAIQLLQHPFI 256
Score = 63.8 bits (156), Expect = 2e-11
Identities = 48/213 (22%), Positives = 78/213 (36%), Gaps = 61/213 (28%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLE 113
E LG+G+Y SV ++ T A+K++ + KE+ C P I++
Sbjct: 9 EKLGEGSYGSVYKAIHKETGQVVAIKVVPV--EEDLQEIIKEISILKQCD-SPYIVKYYG 65
Query: 114 YYEDDEN------------------------HER----------------H-KRIAHRDL 132
Y + + E H + HRD+
Sbjct: 66 SYFKNTDLWIVMEYCGAGSVSDIMKITNKTLTEEEIAAILYQTLKGLEYLHSNKKIHRDI 125
Query: 133 KPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAF 192
K NIL ++ KL DF + SG +T T +G+ +MAPE++
Sbjct: 126 KAGNILL---NEEGQAKLADFGV-SGQLTDTMAKRN-------TVIGTPFWMAPEVIQE- 173
Query: 193 MGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
GY+ + D+WSLG+ + G PP+
Sbjct: 174 -----IGYNNKADIWSLGITAIEMAEGKPPYSD 201
>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 = 69.3 bits (170), Expect = 4e-13
Identities = 45/178 (25%), Positives = 73/178 (41%), Gaps = 29/178 (16%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 306
HS G HRD+K NIL + VK+ DF + + + + T VG
Sbjct: 118 LHS--NGQIHRDIKAGNILL---GEDGSVKIADFGVSASLADGGDRTRKVRK----TFVG 168
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
+ +MAPE++ + GYD + D+WS G+ L G P+
Sbjct: 169 TPCWMAPEVME-----QVHGYDFKADIWSFGITAIELATGAAPYSK-------------- 209
Query: 367 HACQEILFHSIQQGHYDFPEG-EWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+ ++L ++Q G ++ S + +I L KD KR +A +LKH +
Sbjct: 210 YPPMKVLMLTLQNDPPSLETGADYKKYSKSFRKMISLCLQKDPSKRPTAEELLKHKFF 267
Score = 60.1 bits (146), Expect = 5e-10
Identities = 51/217 (23%), Positives = 82/217 (37%), Gaps = 61/217 (28%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIID--KLPGHSRSRVFKEVETFHHCQGHPNIIQ- 110
E++G GA A V + + + A+K ID K S + KEV+ C HPN+++
Sbjct: 7 EVIGVGATAVVYAAICLPNNEKVAIKRIDLEKCQT-SVDELRKEVQAMSQCN-HPNVVKY 64
Query: 111 ------------LLEY-------------YEDDENHE------------------RHKRI 127
++ Y Y E + +I
Sbjct: 65 YTSFVVGDELWLVMPYLSGGSLLDIMKSSYPRGGLDEAIIATVLKEVLKGLEYLHSNGQI 124
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE 187
HRD+K NIL + VK+ DF + + + + T VG+ +MAPE
Sbjct: 125 -HRDIKAGNILL---GEDGSVKIADFGVSASLADGGDRTRKVRK----TFVGTPCWMAPE 176
Query: 188 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
++ + GYD + D+WS G+ L G P+
Sbjct: 177 VME-----QVHGYDFKADIWSFGITAIELATGAAPYS 208
>gnl|CDD|173685 cd05594, STKc_PKB_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B alpha.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, alpha (or Akt1) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-alpha is
predominantly expressed in endothelial cells. It is
critical for the regulation of angiogenesis and the
maintenance of vascular integrity. It also plays a role
in adipocyte differentiation. Mice deficient in
PKB-alpha exhibit perinatal morbidity, growth
retardation, reduction in body weight accompanied by
reduced sizes of multiple organs, and enhanced apoptosis
in some cell types. PKB-alpha activity has been reported
to be frequently elevated in breast and prostate
cancers. In some cancer cells, PKB-alpha may act as a
suppressor of metastasis.
Length = 325
Score = 69.7 bits (170), Expect = 5e-13
Identities = 53/167 (31%), Positives = 79/167 (47%), Gaps = 38/167 (22%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAE 309
++ + +RDLK EN++ D+ +K+ DF L GIK ++ + TP E
Sbjct: 114 EKNVVYRDLKLENLML---DKDGHIKITDFGLCKEGIKDGATMKTFCGTP---------E 161
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
++APE++ E + Y + D W LGVV+Y ++CG PFY +D
Sbjct: 162 YLAPEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY---NQD------------ 200
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAAS 416
E LF I FP T+S EAK L+ LL KD ++RL
Sbjct: 201 HEKLFELILMEEIRFPR----TLSPEAKSLLSGLLKKDPKQRLGGGP 243
Score = 62.7 bits (152), Expect = 1e-10
Identities = 45/139 (32%), Positives = 70/139 (50%), Gaps = 30/139 (21%)
Query: 88 SRSRVFKEVET-FHHCQGHPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLS 146
SR RVF E F+ + I+ L+Y ++N + +RDLK EN++ D+
Sbjct: 87 SRERVFSEDRARFYGAE----IVSALDYLHSEKN------VVYRDLKLENLML---DKDG 133
Query: 147 PVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCD 205
+K+ DF L GIK ++ + TP E++APE++ E + Y + D
Sbjct: 134 HIKITDFGLCKEGIKDGATMKTFCGTP---------EYLAPEVL------EDNDYGRAVD 178
Query: 206 LWSLGVVVYILLCGYPPFY 224
W LGVV+Y ++CG PFY
Sbjct: 179 WWGLGVVMYEMMCGRLPFY 197
>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 = 69.0 bits (169), Expect = 6e-13
Identities = 52/172 (30%), Positives = 76/172 (44%), Gaps = 30/172 (17%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP NIL Q VKLCDF V L L T G++ +MAP
Sbjct: 126 IIHRDIKPSNILLTRKGQ---VKLCDF----------GVSGELVNSLAGTFTGTSFYMAP 172
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E + + Y D+WSLG+ + + PF GE E+L
Sbjct: 173 ERI------QGKPYSITSDVWSLGLTLLEVAQNRFPFP---------PEGEPPLGPIELL 217
Query: 374 FHSIQQGHYDFPEGEWSTI--SDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+ + + + + + I S+E KD I++ L KD +R + +L+HPWI
Sbjct: 218 SYIVNMPNPELKDEPGNGIKWSEEFKDFIKQCLEKDPTRRPTPWDMLEHPWI 269
Score = 58.2 bits (141), Expect = 2e-09
Identities = 53/207 (25%), Positives = 75/207 (36%), Gaps = 71/207 (34%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHS-RSRVFKEVETFHHCQGHPNIIQ-- 110
LG+GA SV C T + +A+K I P + ++ +E+E C+ P I++
Sbjct: 7 SRLGEGAGGSVTKCRLKNTGMIFALKTITTDPNPDLQKQILRELEINKSCK-SPYIVKYY 65
Query: 111 -------------LLEYYED---------------------------------DENHERH 124
+EY E H R
Sbjct: 66 GAFLDESSSSIGIAMEYCEGGSLDSIYKKVKKRGGRIGEKVLGKIAESVLKGLSYLHSR- 124
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
+I HRD+KP NIL Q VKLCDF V L L T G++ +M
Sbjct: 125 -KIIHRDIKPSNILLTRKGQ---VKLCDF----------GVSGELVNSLAGTFTGTSFYM 170
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGV 211
APE + + Y D+WSLG+
Sbjct: 171 APERI------QGKPYSITSDVWSLGL 191
>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 = 69.5 bits (171), Expect = 6e-13
Identities = 54/198 (27%), Positives = 81/198 (40%), Gaps = 45/198 (22%)
Query: 248 HSIQQGIAHRDLKPENIL----CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLT 303
HS + HRDLKP NIL C +K+CDF L G+ LT
Sbjct: 120 HS--ANVIHRDLKPSNILVNSNCD-------LKICDFGLARGVD------PDEDEKGFLT 164
Query: 304 P-VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN--------- 353
V + + APE++ + S Y K D+WS+G + LL P F G
Sbjct: 165 EYVVTRWYRAPELL---LSS--SRYTKAIDIWSVGCIFAELLTRKPLFPGRDYIDQLNLI 219
Query: 354 -------CGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVK 406
ED + E + L ++ + + S EA DL+ ++LV
Sbjct: 220 VEVLGTPSEEDLKFITSEKA---RNYLKSLPKKPKKPLSK-LFPGASPEAIDLLEKMLVF 275
Query: 407 DARKRLSAASVLKHPWIS 424
D +KR++A L HP+++
Sbjct: 276 DPKKRITADEALAHPYLA 293
Score = 51.4 bits (124), Expect = 4e-07
Identities = 59/231 (25%), Positives = 86/231 (37%), Gaps = 75/231 (32%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYAVK----IIDKLPGHSRSRVFKEVETFHHCQG 104
Y L + +G GAY V + V+ T + A+K + D L R+ +E++ H +
Sbjct: 2 YELL-KPIGSGAYGVVCSAVDKRTGRKVAIKKISNVFDDL--IDAKRILREIKLLRHLR- 57
Query: 105 HPNIIQLL------------------EYYEDDEN----------HERHKR---------- 126
H NII LL E E D + + +
Sbjct: 58 HENIIGLLDILRPPSPEDFNDVYIVTELMETDLHKVIKSPQPLTDDHIQYFLYQILRGLK 117
Query: 127 ------IAHRDLKPENIL----CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLT 176
+ HRDLKP NIL C +K+CDF L G+ LT
Sbjct: 118 YLHSANVIHRDLKPSNILVNSNCD-------LKICDFGLARGVD------PDEDEKGFLT 164
Query: 177 P-VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
V + + APE++ + S Y K D+WS+G + LL P F G
Sbjct: 165 EYVVTRWYRAPELL---LSS--SRYTKAIDIWSVGCIFAELLTRKPLFPGR 210
>gnl|CDD|132988 cd06657, STKc_PAK4, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 4.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 4, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK4 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK4 regulates cell morphology and
cytoskeletal organization. It is essential for embryonic
viability and proper neural development. Mice lacking
PAK4 die due to defects in the fetal heart. In addition,
their spinal cord motor neurons showed failure to
differentiate and migrate. PAK4 also plays a role in
cell survival and tumorigenesis. It is overexpressed in
many primary tumors including colon, esophageal, and
mammary tumors. PAK4 has also been implicated in viral
and bacterial infection pathways.
Length = 292
Score = 68.1 bits (166), Expect = 1e-12
Identities = 57/195 (29%), Positives = 91/195 (46%), Gaps = 42/195 (21%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
QG+ HRD+K ++IL H + VKL DF G S P L VG+ +M
Sbjct: 135 QGVIHRDIKSDSILLTHDGR---VKLSDF----GFCAQVSKEVPRRKSL----VGTPYWM 183
Query: 312 APEIVNAF-MGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
APE+++ GPE D+WSLG++V ++ G PP++
Sbjct: 184 APELISRLPYGPEV-------DIWSLGIMVIEMVDGEPPYF------------------N 218
Query: 371 EILFHSIQQGHYDFPE--GEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGT 428
E +++ + P +S K + RLLV+D +R +AA +LKHP+++ AG
Sbjct: 219 EPPLKAMKMIRDNLPPKLKNLHKVSPSLKGFLDRLLVRDPAQRATAAELLKHPFLAKAGP 278
Query: 429 AHRPLVTPQVIRRNQ 443
P ++R+N+
Sbjct: 279 ---PSCIVPLMRQNR 290
Score = 48.5 bits (115), Expect = 4e-06
Identities = 34/99 (34%), Positives = 51/99 (51%), Gaps = 19/99 (19%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ HRD+K ++IL H + VKL DF G S P L VG+ +MAP
Sbjct: 137 VIHRDIKSDSILLTHDGR---VKLSDF----GFCAQVSKEVPRRKSL----VGTPYWMAP 185
Query: 187 EIVNAF-MGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E+++ GPE D+WSLG++V ++ G PP++
Sbjct: 186 ELISRLPYGPEV-------DIWSLGIMVIEMVDGEPPYF 217
>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 = 69.0 bits (169), Expect = 1e-12
Identities = 53/172 (30%), Positives = 81/172 (47%), Gaps = 34/172 (19%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS--VHSPLATPLLLTPV 305
HS+ G HRD+KP+N+L D+ +KL DF G+ +K + + V T V
Sbjct: 159 HSM--GFIHRDVKPDNMLL---DKSGHLKLADF--GTCMKMDANGMVRCD-------TAV 204
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ ++++PE++ + G Y + CD WS+GV +Y +L G PFY +
Sbjct: 205 GTPDYISPEVLKSQGG--DGYYGRECDWWSVGVFLYEMLVGDTPFYAD----------SL 252
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASV 417
+I+ H + FP+ IS +AKDLI L D RL V
Sbjct: 253 VGTYSKIMDH---KNSLTFPDD--IEISKQAKDLICAFLT-DREVRLGRNGV 298
Score = 65.2 bits (159), Expect = 2e-11
Identities = 59/239 (24%), Positives = 105/239 (43%), Gaps = 63/239 (26%)
Query: 32 RRKKTATSLVTSCF--QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSR 89
R +K A + +D +K ++G+GA+ VQ + ++ YA+K++ K R
Sbjct: 27 RYEKAAEKITKLRMKAEDFDVIK--VIGRGAFGEVQLVRHKSSKQVYAMKLLSKFEMIKR 84
Query: 90 SRV---FKEVETFHHCQGHPNIIQLLEYYEDDE-------------------NHERHKRI 127
S ++E + H I+QL ++DD+ N++ ++
Sbjct: 85 SDSAFFWEERDIMAHANS-EWIVQLHYAFQDDKYLYMVMEYMPGGDLVNLMSNYDIPEKW 143
Query: 128 A--------------------HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS--V 165
A HRD+KP+N+L D+ +KL DF G+ +K + + V
Sbjct: 144 ARFYTAEVVLALDAIHSMGFIHRDVKPDNMLL---DKSGHLKLADF--GTCMKMDANGMV 198
Query: 166 HSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
T VG+ ++++PE++ + G Y + CD WS+GV +Y +L G PFY
Sbjct: 199 RCD-------TAVGTPDYISPEVLKSQGG--DGYYGRECDWWSVGVFLYEMLVGDTPFY 248
>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 = 68.1 bits (166), Expect = 2e-12
Identities = 56/185 (30%), Positives = 86/185 (46%), Gaps = 45/185 (24%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPV 305
HS + + +RD+K EN++ D+ +K+ DF L GI ++ + TP
Sbjct: 111 LHS--RDVVYRDIKLENLML---DKDGHIKITDFGLCKEGISDGATMKTFCGTP------ 159
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
E++APE++ E + Y + D W LGVV+Y ++CG PFY +D
Sbjct: 160 ---EYLAPEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY---NQD-------- 199
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKH 420
E LF I FP T+S EAK L+ LL KD ++RL A V++H
Sbjct: 200 ----HERLFELILMEEIRFPR----TLSPEAKSLLAGLLKKDPKQRLGGGPSDAKEVMEH 251
Query: 421 PWIST 425
+ +
Sbjct: 252 RFFLS 256
Score = 61.2 bits (148), Expect = 3e-10
Identities = 53/169 (31%), Positives = 79/169 (46%), Gaps = 44/169 (26%)
Query: 71 LTELEYAVKIIDKL--------PGH-----SRSRVFKEVET-FHHCQGHPNIIQLLEYYE 116
LT L+YA + D+L G SR RVF E F+ + I+ LEY
Sbjct: 57 LTALKYAFQTHDRLCFVMEYANGGELFFHLSRERVFTEERARFYGAE----IVSALEYL- 111
Query: 117 DDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLL 175
H R + +RD+K EN++ D+ +K+ DF L GI ++ + TP
Sbjct: 112 ----HSRD--VVYRDIKLENLML---DKDGHIKITDFGLCKEGISDGATMKTFCGTP--- 159
Query: 176 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E++APE++ E + Y + D W LGVV+Y ++CG PFY
Sbjct: 160 ------EYLAPEVL------EDNDYGRAVDWWGLGVVMYEMMCGRLPFY 196
>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 = 68.2 bits (167), Expect = 2e-12
Identities = 52/184 (28%), Positives = 81/184 (44%), Gaps = 30/184 (16%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDLKP N+L +L K+CDF L G N ++ T V + + APEI
Sbjct: 128 HRDLKPGNLLVNADCEL---KICDFGLARGFSENPGENAGFMTEY----VATRWYRAPEI 180
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC----QE 371
+ +F Y K D+WS+G ++ LL P F G+D Q + +E
Sbjct: 181 MLSF-----QSYTKAIDVWSVGCILAELLGRKPVFK---GKDYVDQLNQILQVLGTPDEE 232
Query: 372 ILFHSIQQGHYDF-------PEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASVLKH 420
L ++ P+ + +I + A DL+ +LL D KR+S L+H
Sbjct: 233 TLSRIGSPKAQNYIRSLPNIPKKPFESIFPNANPLALDLLEKLLAFDPTKRISVEEALEH 292
Query: 421 PWIS 424
P+++
Sbjct: 293 PYLA 296
Score = 64.0 bits (156), Expect = 5e-11
Identities = 59/217 (27%), Positives = 83/217 (38%), Gaps = 59/217 (27%)
Query: 56 LGKGAYASVQTCVNILTELE--YAVKIIDKLPGHSRS--RVFKEVETFHHCQGHPNIIQL 111
LG+GAY V + N T E A+K I + R +E++ H +GH NI L
Sbjct: 8 LGQGAYGIVCSARNAETSEEETVAIKKITNVFSKKILAKRALRELKLLRHFRGHKNITCL 67
Query: 112 -------------LEYYEDDENHERHKRIA------------------------------ 128
L YE+ + H+ I
Sbjct: 68 YDMDIVFPGNFNELYLYEELMEADLHQIIRSGQPLTDAHFQSFIYQILCGLKYIHSANVL 127
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRDLKP N+L +L K+CDF L G N ++ T V + + APEI
Sbjct: 128 HRDLKPGNLLVNADCEL---KICDFGLARGFSENPGENAGFMTEY----VATRWYRAPEI 180
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+ +F Y K D+WS+G ++ LL P F G
Sbjct: 181 MLSF-----QSYTKAIDVWSVGCILAELLGRKPVFKG 212
>gnl|CDD|173678 cd05587, STKc_cPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C.
Serine/Threonine Kinases (STKs), Classical (or
Conventional) Protein Kinase C (cPKC) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. cPKCs contain a
calcium-binding C2 region in their regulatory domain.
There are four cPKC isoforms, named alpha, betaI,
betaII, and gamma. cPKCs are potent kinases for
histones, myelin basic protein, and protamine. PKC-gamma
is mainly expressed in neuronal tissues. It plays a role
in protection from ischemia.
Length = 324
Score = 67.9 bits (166), Expect = 2e-12
Identities = 52/167 (31%), Positives = 81/167 (48%), Gaps = 36/167 (21%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
LF +GI +RDLK +N++ D +K+ DF + K N + T T
Sbjct: 114 LFFLHSKGIIYRDLKLDNVML---DAEGHIKIADFGM---CKEN--IFGGKTTR---TFC 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +++APEI+ A+ Y K D W+ GV++Y +L G PPF GED
Sbjct: 163 GTPDYIAPEII-AY-----QPYGKSVDWWAFGVLLYEMLAGQPPFD---GED-------- 205
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
++ LF SI + + +P+ ++S EA + + LL K KRL
Sbjct: 206 ----EDELFQSIMEHNVSYPK----SLSKEAVSICKGLLTKHPAKRL 244
Score = 50.2 bits (120), Expect = 1e-06
Identities = 40/128 (31%), Positives = 61/128 (47%), Gaps = 33/128 (25%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
H + I +RDLK +N++ D +K+ DF + K N + T T G+ +
Sbjct: 118 HSKGIIYRDLKLDNVML---DAEGHIKIADFGM---CKEN--IFGGKTTR---TFCGTPD 166
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 242
++APEI+ A+ Y K D W+ GV++Y +L G PPF GED
Sbjct: 167 YIAPEII-AY-----QPYGKSVDWWAFGVLLYEMLAGQPPFD---GED------------ 205
Query: 243 QEILFHSI 250
++ LF SI
Sbjct: 206 EDELFQSI 213
>gnl|CDD|173729 cd06617, PKc_MKK3_6, Catalytic domain of the dual-specificity
Protein Kinases, MAP kinase kinases 3 and 6. Protein
kinases (PKs), MAP kinase kinase 3 (MKK3) and MKK6
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MKK3 and MKK6 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MKK3 and MKK6 are dual-specificity PKs that
phosphorylate and activate their downstream target, p38
MAPK, on specific threonine and tyrosine residues.
MKK3/6 plays roles in the regulation of cell cycle
progression, cytokine- and stress-induced apoptosis,
oncogenic transformation, and adult tissue regeneration.
In addition, MKK6 plays a critical role in osteoclast
survival in inflammatory disease while MKK3 is
associated with tumor invasion, progression, and poor
patient survival in glioma.
Length = 283
Score = 67.1 bits (164), Expect = 2e-12
Identities = 45/171 (26%), Positives = 75/171 (43%), Gaps = 30/171 (17%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRD+KP N+L Q VKLCDF + SG ++ + A G +MAPE
Sbjct: 127 HRDVKPSNVLINRNGQ---VKLCDFGI-SGYLVDSVAKTIDA--------GCKPYMAPER 174
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEILFH 375
+N + GYD + D+WSLG+ + L G P+ ++ + L
Sbjct: 175 INPEL--NQKGYDVKSDVWSLGITMIELATGRFPY-------------DSWKTPFQQLKQ 219
Query: 376 SIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTA 426
+++ P S E +D + + L K+ ++R + +L+HP+
Sbjct: 220 VVEEPSPQLPAE---KFSPEFQDFVNKCLKKNYKERPNYPELLQHPFFELH 267
Score = 61.3 bits (149), Expect = 2e-10
Identities = 37/104 (35%), Positives = 52/104 (50%), Gaps = 20/104 (19%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 167
I++ LEY H + I HRD+KP N+L Q VKLCDF + SG ++ +
Sbjct: 112 IVKALEYL-----HSKLSVI-HRDVKPSNVLINRNGQ---VKLCDFGI-SGYLVDSVAKT 161
Query: 168 PLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGV 211
A G +MAPE +N + GYD + D+WSLG+
Sbjct: 162 IDA--------GCKPYMAPERINPEL--NQKGYDVKSDVWSLGI 195
>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 = 67.2 bits (165), Expect = 3e-12
Identities = 60/220 (27%), Positives = 84/220 (38%), Gaps = 62/220 (28%)
Query: 237 ETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSP---VKLCDFDLGSGIKFNTSVH 293
E H+ I HRDLKP N+L ++ +KL DF L S
Sbjct: 116 EYLHSNW----------ILHRDLKPNNLL------IASDGVLKLADFGLA------RSFG 153
Query: 294 SPLATPLLLTP-VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 352
SP +T V + + APE+ G A Y D+WS+G + LL P G
Sbjct: 154 SP---NRKMTHQVVTRWYRAPEL---LFG--ARHYGVGVDMWSVGCIFAELLLRVPFLPG 205
Query: 353 NCGEDCGWQRGETCHAC------------QEILFHSIQQGHYDFPEGEWSTI----SDEA 396
+ D Q G+ A + + FP I SD+A
Sbjct: 206 DSDID---QLGKIFEALGTPTEENWPGVTSLPDYVEFKP----FPPTPLKQIFPAASDDA 258
Query: 397 KDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRPLVTP 436
DL++RLL + KR++A L+HP+ S P TP
Sbjct: 259 LDLLQRLLTLNPNKRITARQALEHPYFSN-----DPAPTP 293
Score = 44.1 bits (105), Expect = 9e-05
Identities = 63/244 (25%), Positives = 86/244 (35%), Gaps = 81/244 (33%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDKL-------PGHSRS--RVFKEVETFHHC 102
KG+ LG+G YA V + T A+K I KL G + + R K ++ H
Sbjct: 4 KGKKLGEGTYAVVYKARDKETGRIVAIKKI-KLGERKEAKDGINFTALREIKLLQELKH- 61
Query: 103 QGHPNIIQLLEYYEDDEN---------------------------------------HER 123
PNII LL+ + N
Sbjct: 62 ---PNIIGLLDVFGHKSNINLVFEFMETDLEKVIKDKSIVLTPADIKSYMLMTLRGLEYL 118
Query: 124 HKR-IAHRDLKPENILCVHPDQLSP---VKLCDFDLGSGIKFNTSVHSPLATPLLLTP-V 178
H I HRDLKP N+L ++ +KL DF L S SP +T V
Sbjct: 119 HSNWILHRDLKPNNLL------IASDGVLKLADFGLA------RSFGSP---NRKMTHQV 163
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 238
+ + APE+ G A Y D+WS+G + LL P G+ D Q G+
Sbjct: 164 VTRWYRAPEL---LFG--ARHYGVGVDMWSVGCIFAELLLRVPFLPGDSDID---QLGKI 215
Query: 239 CHAC 242
A
Sbjct: 216 FEAL 219
>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 = 66.7 bits (163), Expect = 3e-12
Identities = 48/177 (27%), Positives = 77/177 (43%), Gaps = 30/177 (16%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-KFNTSVHSPLATPLLLTPVG 306
HS +GI HRDLK +N+L D K+ DF GI K + ++ ++ G
Sbjct: 125 HS--KGILHRDLKADNLLV---DADGICKISDF----GISKKSDDIYDNDQN---MSMQG 172
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
S +MAPE++++ + GY + D+WSLG VV + G P W E
Sbjct: 173 SVFWMAPEVIHS----YSQGYSAKVDIWSLGCVVLEMFAGRRP----------WSDEEAI 218
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
A ++ ++ P +S A D + + R +A +L+HP+I
Sbjct: 219 AAMFKL---GNKRSAPPIPPDVSMNLSPVALDFLNACFTINPDNRPTARELLQHPFI 272
Score = 66.7 bits (163), Expect = 3e-12
Identities = 59/225 (26%), Positives = 91/225 (40%), Gaps = 68/225 (30%)
Query: 51 LKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSR-----------VFKEVETF 99
+KGE++GKG Y V +N+ T AVK ++ LP R + E+ET
Sbjct: 4 VKGELIGKGTYGRVYLALNVTTGEMMAVKQVE-LPATIAGRHDSRQKDMVKALRSEIETL 62
Query: 100 HHCQGHPNIIQLLEYYEDDE-------------------NHER----------------- 123
H NI+Q L + +E + R
Sbjct: 63 KDLD-HLNIVQYLGFETTEEYLSIFLEYVPGGSIGSCLRTYGRFEEQLVRFFTEQVLEGL 121
Query: 124 ---HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-KFNTSVHSPLATPLLLTPV 178
H + I HRDLK +N+L D K+ DF GI K + ++ ++
Sbjct: 122 AYLHSKGILHRDLKADNLLV---DADGICKISDF----GISKKSDDIYDNDQN---MSMQ 171
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
GS +MAPE++++ + GY + D+WSLG VV + G P+
Sbjct: 172 GSVFWMAPEVIHS----YSQGYSAKVDIWSLGCVVLEMFAGRRPW 212
>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 = 67.3 bits (164), Expect = 3e-12
Identities = 56/219 (25%), Positives = 97/219 (44%), Gaps = 41/219 (18%)
Query: 242 CQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLL 301
C HS +GI +RDLK +N++ D+ +K+ DF + F + S
Sbjct: 107 CGLQFLHS--KGIIYRDLKLDNVML---DRDGHIKIADFGMCKENVFGDNRAS------- 154
Query: 302 LTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQ 361
T G+ +++APEI+ Y D WS GV++Y +L G PF+G+ ++
Sbjct: 155 -TFCGTPDYIAPEILQGLK------YTFSVDWWSFGVLLYEMLIGQSPFHGDDEDE---- 203
Query: 362 RGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLK-H 420
LF SI+ +P W I+ E+KD++ +L +D +RL ++ H
Sbjct: 204 -----------LFESIRVDTPHYP--RW--ITKESKDILEKLFERDPTRRLGVVGNIRGH 248
Query: 421 PWISTAG--TAHRPLVTPQVIRRNQSARELSSFAESAMS 457
P+ T + + P + +S + S+F +S
Sbjct: 249 PFFKTINWTALEKRELDPPFKPKVKSPSDYSNFDREFLS 287
Score = 46.5 bits (110), Expect = 2e-05
Identities = 31/102 (30%), Positives = 50/102 (49%), Gaps = 17/102 (16%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I +RDLK +N++ D+ +K+ DF + F + S T G+ +++
Sbjct: 115 KGIIYRDLKLDNVML---DRDGHIKIADFGMCKENVFGDNRAS--------TFCGTPDYI 163
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
APEI+ Y D WS GV++Y +L G PF+G+
Sbjct: 164 APEILQGLK------YTFSVDWWSFGVLLYEMLIGQSPFHGD 199
>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 = 66.5 bits (162), Expect = 6e-12
Identities = 57/209 (27%), Positives = 97/209 (46%), Gaps = 41/209 (19%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
HS +GI +RDLK +NIL D +K+ DF + + L T
Sbjct: 111 FLHS--KGIVYRDLKLDNILL---DTDGHIKIADFGMCK--------ENMLGDAKTCTFC 157
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +++APEI+ +G + Y+ D WS GV++Y +L G PF+G+ E+
Sbjct: 158 GTPDYIAPEIL---LGQK---YNTSVDWWSFGVLLYEMLIGQSPFHGHDEEE-------- 203
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA-ASVLKHPWIS 424
LF SI+ + +P W ++ EAKD++ +L V++ +RL + +HP+
Sbjct: 204 -------LFQSIRMDNPCYP--RW--LTREAKDILVKLFVREPERRLGVKGDIRQHPFFR 252
Query: 425 TA--GTAHRPLVTPQVIRRNQSARELSSF 451
+ P + +SA + S+F
Sbjct: 253 EIDWSALEEREIEPPFKPKVKSANDCSNF 281
Score = 47.7 bits (113), Expect = 7e-06
Identities = 38/127 (29%), Positives = 59/127 (46%), Gaps = 32/127 (25%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I +RDLK +NIL D +K+ DF + + L T G+ +++
Sbjct: 115 KGIVYRDLKLDNILL---DTDGHIKIADFGMCK--------ENMLGDAKTCTFCGTPDYI 163
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 244
APEI+ +G + Y+ D WS GV++Y +L G PF+G+ E+
Sbjct: 164 APEIL---LGQK---YNTSVDWWSFGVLLYEMLIGQSPFHGHDEEE-------------- 203
Query: 245 ILFHSIQ 251
LF SI+
Sbjct: 204 -LFQSIR 209
>gnl|CDD|132947 cd06616, PKc_MKK4, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 4. Protein kinases (PKs), MAP
kinase kinase 4 (MKK4) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK4 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK4 is a dual-specificity PK that
phosphorylates and activates the downstream targets,
c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific
threonine and tyrosine residues. JNK and p38 are
collectively known as stress-activated MAPKs, as they
are activated in response to a variety of environmental
stresses and pro-inflammatory cytokines. Their
activation is associated with the induction of cell
death. Mice deficient in MKK4 die during embryogenesis
and display anemia, severe liver hemorrhage, and
abnormal hepatogenesis. MKK4 may also play roles in the
immune system and in cardiac hypertrophy. It plays a
major role in cancer as a tumor and metastasis
suppressor. Under certain conditions, MKK4 is
pro-oncogenic.
Length = 288
Score = 65.8 bits (161), Expect = 8e-12
Identities = 51/181 (28%), Positives = 74/181 (40%), Gaps = 36/181 (19%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP NIL D+ +KLCDF + SG ++ + A G +MAP
Sbjct: 129 IIHRDVKPSNILL---DRNGNIKLCDFGI-SGQLVDSIAKTRDA--------GCRPYMAP 176
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E ++ GYD R D+WSLG+ +Y + G P+ W +
Sbjct: 177 ERIDPSARD---GYDVRSDVWSLGITLYEVATGKFPYP-------KWNS----------V 216
Query: 374 FHSIQQGHYDFP----EGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTA 429
F + Q P E S + I L+KD KR +L+HP+I
Sbjct: 217 FDQLTQVVKGDPPILSNSEEREFSPSFVNFINLCLIKDESKRPKYKELLEHPFIKDYEER 276
Query: 430 H 430
+
Sbjct: 277 N 277
Score = 58.1 bits (141), Expect = 2e-09
Identities = 35/98 (35%), Positives = 51/98 (52%), Gaps = 15/98 (15%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
+I HRD+KP NIL D+ +KLCDF + SG ++ + A G +MA
Sbjct: 128 KIIHRDVKPSNILL---DRNGNIKLCDFGI-SGQLVDSIAKTRDA--------GCRPYMA 175
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
PE ++ GYD R D+WSLG+ +Y + G P+
Sbjct: 176 PERIDPSARD---GYDVRSDVWSLGITLYEVATGKFPY 210
>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 = 65.6 bits (160), Expect = 9e-12
Identities = 57/203 (28%), Positives = 83/203 (40%), Gaps = 41/203 (20%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRD+K NIL P VKL DF GS S+ SP + VG+ +MAPE+
Sbjct: 138 HRDIKAGNILLTEPGT---VKLADF--GSA-----SLVSPANSF-----VGTPYWMAPEV 182
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEILFH 375
+ A + YD + D+WSLG+ L PP + L+H
Sbjct: 183 ILAM---DEGQYDGKVDVWSLGITCIELAERKPPLFN--------------MNAMSALYH 225
Query: 376 SIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRPLVT 435
Q +WS D ++ + L K + R S+ +LKH ++ RP
Sbjct: 226 IAQNDSPTLSSNDWS---DYFRNFVDSCLQKIPQDRPSSEELLKHRFV----LRERPPTV 278
Query: 436 PQ-VIRRNQSA-RELSSFAESAM 456
+I+R + A REL + M
Sbjct: 279 IIDLIQRTKDAVRELDNLQYRKM 301
Score = 53.3 bits (128), Expect = 1e-07
Identities = 46/131 (35%), Positives = 61/131 (46%), Gaps = 28/131 (21%)
Query: 94 KEVETFHHCQGHPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDF 153
+EVE C G +Q L Y H+RI HRD+K NIL P VKL DF
Sbjct: 113 QEVEIAAICHG---ALQGLAYLHS------HERI-HRDIKAGNILLTEPGT---VKLADF 159
Query: 154 DLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVV 213
GS S+ SP + VG+ +MAPE++ A + YD + D+WSLG+
Sbjct: 160 --GSA-----SLVSPANSF-----VGTPYWMAPEVILAM---DEGQYDGKVDVWSLGITC 204
Query: 214 YILLCGYPPFY 224
L PP +
Sbjct: 205 IELAERKPPLF 215
>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 = 66.2 bits (161), Expect = 9e-12
Identities = 58/224 (25%), Positives = 95/224 (42%), Gaps = 59/224 (26%)
Query: 50 RLKGE------ILGKGAYASVQTCVNILTELEYAVKIIDKLP--GHSRSRVFKEVETFHH 101
R+K E ++G+GA+ VQ + T YA+K++ K S S F E
Sbjct: 39 RMKAEDYEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAFFWEERDIMA 98
Query: 102 CQGHPNIIQLLEYYEDDE-------------------NHERHKRIA-------------- 128
P ++QL ++DD N++ ++ A
Sbjct: 99 FANSPWVVQLFYAFQDDRYLYMVMEYMPGGDLVNLMSNYDVPEKWARFYTAEVVLALDAI 158
Query: 129 ------HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
HRD+KP+N+L D+ +KL DF G+ +K N T VG+ +
Sbjct: 159 HSMGFIHRDVKPDNMLL---DKSGHLKLADF--GTCMKMNKE-----GMVRCDTAVGTPD 208
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+++PE++ + G Y + CD WS+GV +Y +L G PFY +
Sbjct: 209 YISPEVLKSQGGD--GYYGRECDWWSVGVFLYEMLVGDTPFYAD 250
Score = 63.1 bits (153), Expect = 1e-10
Identities = 53/178 (29%), Positives = 83/178 (46%), Gaps = 33/178 (18%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS+ G HRD+KP+N+L D+ +KL DF G+ +K N T VG+
Sbjct: 159 HSM--GFIHRDVKPDNMLL---DKSGHLKLADF--GTCMKMNKE-----GMVRCDTAVGT 206
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
++++PE++ + G Y + CD WS+GV +Y +L G PFY +
Sbjct: 207 PDYISPEVLKSQGGD--GYYGRECDWWSVGVFLYEMLVGDTPFYAD----------SLVG 254
Query: 368 ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL---SAASVLKHPW 422
+I+ H + FP+ + IS EAK+LI L D RL + +H +
Sbjct: 255 TYSKIMNH---KNSLTFPDD--NDISKEAKNLICAFLT-DREVRLGRNGVEEIKRHLF 306
>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 = 65.3 bits (159), Expect = 1e-11
Identities = 59/224 (26%), Positives = 91/224 (40%), Gaps = 46/224 (20%)
Query: 230 DCGWQRGETCHACQEIL-----FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGS 284
+ G+ C+E L HS Q + HRD+K +NIL VKL DF +
Sbjct: 109 ETCMDEGQIAAVCRECLQALEFLHSNQ--VIHRDIKSDNILLGMDGS---VKLTDFGFCA 163
Query: 285 GIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 344
I S S T VG+ +MAPE+V Y + D+WSLG++ ++
Sbjct: 164 QITPEQSKRS--------TMVGTPYWMAPEVVTR------KAYGPKVDIWSLGIMAIEMV 209
Query: 345 CGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLL 404
G PP+ L+ G + E +S +D + R L
Sbjct: 210 EGEPPYLN--------------ENPLRALYLIATNGTPELQNPE--KLSAIFRDFLNRCL 253
Query: 405 VKDARKRLSAASVLKHPWISTAGTAHRPL--VTPQVIRRNQSAR 446
D KR SA +L+HP++ A +PL +TP + ++ +
Sbjct: 254 EMDVEKRGSAKELLQHPFLKIA----KPLSSLTPLIAAAKEATK 293
Score = 54.5 bits (131), Expect = 4e-08
Identities = 50/213 (23%), Positives = 81/213 (38%), Gaps = 61/213 (28%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQL 111
+ E +G+GA +V T +++ T E A+K ++ + + E+ + HPNI+
Sbjct: 23 RFEKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKELIINEILVMRENK-HPNIVNY 81
Query: 112 LEYYEDDEN-----------------------------------------HERHKRIAHR 130
L+ Y + H + HR
Sbjct: 82 LDSYLVGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQ--VIHR 139
Query: 131 DLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 190
D+K +NIL VKL DF + I S S T VG+ +MAPE+V
Sbjct: 140 DIKSDNILLGMDGS---VKLTDFGFCAQITPEQSKRS--------TMVGTPYWMAPEVVT 188
Query: 191 AFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
Y + D+WSLG++ ++ G PP+
Sbjct: 189 R------KAYGPKVDIWSLGIMAIEMVEGEPPY 215
>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 = 64.9 bits (158), Expect = 1e-11
Identities = 54/174 (31%), Positives = 79/174 (45%), Gaps = 32/174 (18%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPV-KLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 309
I HRD+K +N+L + S V K+ DF TS P T G+ +
Sbjct: 126 DNQIVHRDIKGDNVLV---NTYSGVVKISDF--------GTSKRLAGINPCTETFTGTLQ 174
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
+MAPE+++ GP GY D+WSLG + + G PPF + GE A
Sbjct: 175 YMAPEVIDK--GPR--GYGAPADIWSLGCTIVEMATGKPPFI---------ELGEPQAAM 221
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
++ I H + PE ++S EAK+ I R D KR SA +L+ P++
Sbjct: 222 FKVGMFKI---HPEIPE----SLSAEAKNFILRCFEPDPDKRASAHDLLQDPFL 268
Score = 51.4 bits (123), Expect = 4e-07
Identities = 38/118 (32%), Positives = 57/118 (48%), Gaps = 23/118 (19%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPV-KLCDFDLGSGIKFNTSVH 166
I++ L+Y D++ I HRD+K +N+L + S V K+ DF TS
Sbjct: 117 ILEGLKYLHDNQ-------IVHRDIKGDNVLV---NTYSGVVKISDF--------GTSKR 158
Query: 167 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
P T G+ ++MAPE+++ GP GY D+WSLG + + G PPF
Sbjct: 159 LAGINPCTETFTGTLQYMAPEVIDK--GPR--GYGAPADIWSLGCTIVEMATGKPPFI 212
>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 = 65.0 bits (158), Expect = 2e-11
Identities = 54/169 (31%), Positives = 73/169 (43%), Gaps = 40/169 (23%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPV 305
HS+ I +RDLKPENIL D + L DF L I+ N + + TP
Sbjct: 112 LHSLN--IVYRDLKPENILL---DSQGHIVLTDFGLCKENIEHNGTTSTFCGTP------ 160
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
E++APE+++ YD+ D W LG V+Y +L G PPFY T
Sbjct: 161 ---EYLAPEVLHK------QPYDRTVDWWCLGAVLYEMLYGLPPFYSR----------NT 201
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
IL +Q I++ A+ L+ LL KD KRL A
Sbjct: 202 AEMYDNILNKPLQLK---------PNITNSARHLLEGLLQKDRTKRLGA 241
Score = 58.9 bits (142), Expect = 2e-09
Identities = 37/99 (37%), Positives = 50/99 (50%), Gaps = 19/99 (19%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
I +RDLKPENIL D + L DF L I+ N + + TP E++A
Sbjct: 117 IVYRDLKPENILL---DSQGHIVLTDFGLCKENIEHNGTTSTFCGTP---------EYLA 164
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
PE+++ YD+ D W LG V+Y +L G PPFY
Sbjct: 165 PEVLHK------QPYDRTVDWWCLGAVLYEMLYGLPPFY 197
>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 = 64.2 bits (156), Expect = 3e-11
Identities = 54/169 (31%), Positives = 73/169 (43%), Gaps = 40/169 (23%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPV 305
HS I +RDLKPENIL D V L DF L G++ + + TP
Sbjct: 112 LHS--LNIIYRDLKPENILL---DSQGHVVLTDFGLCKEGVEPEETTSTFCGTP------ 160
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
E++APE++ YD+ D W LG V+Y +L G PPFY D
Sbjct: 161 ---EYLAPEVL------RKEPYDRTVDWWCLGAVLYEMLYGLPPFY---SRDVS------ 202
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
++ +I P G+ + A DL+ LL KD R+RL A
Sbjct: 203 ------QMYDNILHKPLQLPGGK----TVAACDLLVGLLHKDQRRRLGA 241
Score = 56.9 bits (137), Expect = 8e-09
Identities = 42/141 (29%), Positives = 60/141 (42%), Gaps = 28/141 (19%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
I +RDLKPENIL D V L DF L G++ + + TP E++A
Sbjct: 117 IIYRDLKPENILL---DSQGHVVLTDFGLCKEGVEPEETTSTFCGTP---------EYLA 164
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH----- 240
PE++ YD+ D W LG V+Y +L G PPFY D H
Sbjct: 165 PEVL------RKEPYDRTVDWWCLGAVLYEMLYGLPPFY---SRDVSQMYDNILHKPLQL 215
Query: 241 -ACQEILFHSIQQGIAHRDLK 260
+ + + G+ H+D +
Sbjct: 216 PGGKTVAACDLLVGLLHKDQR 236
>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 = 63.7 bits (155), Expect = 3e-11
Identities = 45/174 (25%), Positives = 74/174 (42%), Gaps = 26/174 (14%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP NIL Q +KLCDF V L + T VG++ +M+P
Sbjct: 125 IMHRDIKPSNILVNSRGQ---IKLCDF----------GVSGELINSIADTFVGTSTYMSP 171
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E + + Y + D+WSLG+ + L G PF + +D G + ++L
Sbjct: 172 ERI------QGGKYTVKSDVWSLGISIIELALGKFPFAFSNIDDDG---QDDPMGILDLL 222
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLK-HPWISTA 426
+Q+ P ++ +D + L+KD +R + + P+I
Sbjct: 223 QQIVQEPPPRLPSSDFPED---LRDFVDACLLKDPTERPTPQQLCAMPPFIQAL 273
Score = 56.3 bits (136), Expect = 9e-09
Identities = 36/107 (33%), Positives = 51/107 (47%), Gaps = 19/107 (17%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
RI HRD+KP NIL Q +KLCDF V L + T VG++ +M+
Sbjct: 124 RIMHRDIKPSNILVNSRGQ---IKLCDF----------GVSGELINSIADTFVGTSTYMS 170
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCG 232
PE + + Y + D+WSLG+ + L G PF + +D G
Sbjct: 171 PERI------QGGKYTVKSDVWSLGISIIELALGKFPFAFSNIDDDG 211
>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 = 63.3 bits (155), Expect = 4e-11
Identities = 54/193 (27%), Positives = 82/193 (42%), Gaps = 48/193 (24%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ G HRDLKPEN+L P+ VK+ DF L I+ + P V + +
Sbjct: 117 KHGFFHRDLKPENLLVSGPEV---VKIADFGLAREIR---------SRPPYTDYVSTRWY 164
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
APEI+ ++ Y D+W+LG ++ L P F G+ D ++ C
Sbjct: 165 RAPEIL-----LRSTSYSSPVDIWALGCIMAELYTLRPLFPGSSEIDQLYK---IC---- 212
Query: 371 EILFHSIQQGHYDFPEGE---------------------WSTISDEAKDLIRRLLVKDAR 409
+L +Q D+PEG S EA DLI+ +L D +
Sbjct: 213 SVLGTPTKQ---DWPEGYKLASKLGFRFPQFAPTSLHQLIPNASPEAIDLIKDMLRWDPK 269
Query: 410 KRLSAASVLKHPW 422
KR +A+ L+HP+
Sbjct: 270 KRPTASQALQHPY 282
Score = 49.8 bits (120), Expect = 1e-06
Identities = 53/214 (24%), Positives = 81/214 (37%), Gaps = 59/214 (27%)
Query: 56 LGKGAYASVQTCVNILTELEYAVK-IIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLE- 113
LG G + SV N T A+K + K +EV++ HPNI++L E
Sbjct: 7 LGDGTFGSVYLARNKETGELVAIKKMKKKFYSWEECMNLREVKSLRKLNEHPNIVKLKEV 66
Query: 114 YYEDDENH----------------ERHKRIA------------------------HRDLK 133
+ E+DE + + K + HRDLK
Sbjct: 67 FRENDELYFVFEYMEGNLYQLMKDRKGKPFSESVIRSIIYQILQGLAHIHKHGFFHRDLK 126
Query: 134 PENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFM 193
PEN+L P+ VK+ DF L I+ + P V + + APEI+
Sbjct: 127 PENLLVSGPEV---VKIADFGLAREIR---------SRPPYTDYVSTRWYRAPEIL---- 170
Query: 194 GPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNC 227
++ Y D+W+LG ++ L P F G+
Sbjct: 171 -LRSTSYSSPVDIWALGCIMAELYTLRPLFPGSS 203
>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 = 63.3 bits (154), Expect = 5e-11
Identities = 50/186 (26%), Positives = 76/186 (40%), Gaps = 38/186 (20%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L ++ I +RDLKPENIL D +++ D L I ++ V
Sbjct: 115 LEDLHRERIVYRDLKPENILL---DDYGHIRISDLGLAVEIPEGETIRG---------RV 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +MAPE+V Y D W LG ++Y ++ G PF QR E
Sbjct: 163 GTVGYMAPEVVK------NERYTFSPDWWGLGCLIYEMIEGKSPFR---------QRKE- 206
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKH 420
++ +++ + E S+ A+ + R+LL KD RL A V H
Sbjct: 207 -----KVKREEVERRVKEDQEEYSEKFSEAARSICRQLLTKDPGFRLGCRGEGAEEVKAH 261
Query: 421 PWISTA 426
P+ TA
Sbjct: 262 PFFRTA 267
Score = 53.3 bits (128), Expect = 1e-07
Identities = 31/103 (30%), Positives = 45/103 (43%), Gaps = 18/103 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
+RI +RDLKPENIL D +++ D L I ++ VG+
Sbjct: 117 DLHRERIVYRDLKPENILL---DDYGHIRISDLGLAVEIPEGETIRG---------RVGT 164
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE+V Y D W LG ++Y ++ G PF
Sbjct: 165 VGYMAPEVVK------NERYTFSPDWWGLGCLIYEMIEGKSPF 201
>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 = 62.8 bits (153), Expect = 7e-11
Identities = 54/195 (27%), Positives = 77/195 (39%), Gaps = 43/195 (22%)
Query: 240 HACQEILF-HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLAT 298
+ + F HS + HRDLK NIL VKL DF + + K
Sbjct: 111 QMLEALNFLHS--HKVIHRDLKAGNILLTLDGD---VKLADFGVSAKNKSTLQKRD---- 161
Query: 299 PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDC 358
T +G+ +MAPE+V + YD + D+WSLG+ + L PP
Sbjct: 162 ----TFIGTPYWMAPEVVACETFKDNP-YDYKADIWSLGITLIELAQMEPP--------- 207
Query: 359 GWQRGETCHA---CQEILFHSIQQGH---YDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
H +L I + D P WS+ D ++ LVKD R
Sbjct: 208 --------HHELNPMRVLL-KILKSEPPTLDQPSK-WSS---SFNDFLKSCLVKDPDDRP 254
Query: 413 SAASVLKHPWISTAG 427
+AA +LKHP++S
Sbjct: 255 TAAELLKHPFVSDQS 269
Score = 59.0 bits (143), Expect = 1e-09
Identities = 58/217 (26%), Positives = 82/217 (37%), Gaps = 55/217 (25%)
Query: 47 DLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHP 106
D++ + GE LG GA+ V + T L A KII E++ C+ HP
Sbjct: 5 DIWEIIGE-LGDGAFGKVYKAQHKETGLFAAAKIIQIESEEELEDFMVEIDILSECK-HP 62
Query: 107 NIIQLLE--YYEDD-----------------ENHER---------------------H-K 125
NI+ L E +YE+ ER H
Sbjct: 63 NIVGLYEAYFYENKLWILIEFCDGGALDSIMLELERGLTEPQIRYVCRQMLEALNFLHSH 122
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
++ HRDLK NIL VKL DF + + K T +G+ +MA
Sbjct: 123 KVIHRDLKAGNILLTLDGD---VKLADFGVSAKNKSTLQKRD--------TFIGTPYWMA 171
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 222
PE+V + YD + D+WSLG+ + L PP
Sbjct: 172 PEVVACETFKDNP-YDYKADIWSLGITLIELAQMEPP 207
>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 = 62.4 bits (151), Expect = 9e-11
Identities = 52/169 (30%), Positives = 78/169 (46%), Gaps = 32/169 (18%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+K NIL D VKL DF G+ + T S + + G+ +M+P
Sbjct: 127 IVHRDIKGANIL---RDSAGNVKLGDF--GASKRLQTICMSGTG---IRSVTGTPYWMSP 178
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E+++ GY ++ D+WSLG V +L PP W E A +I
Sbjct: 179 EVISG------EGYGRKADVWSLGCTVVEMLTEKPP----------WAEYEAMAAIFKI- 221
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPW 422
+ Q + P S IS+ A+D + + V +AR R SA +L+HP+
Sbjct: 222 --ATQPTNPQLP----SHISEHARDFLGCIFV-EARHRPSAEELLRHPF 263
Score = 46.6 bits (110), Expect = 1e-05
Identities = 32/97 (32%), Positives = 48/97 (49%), Gaps = 14/97 (14%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K NIL D VKL DF G+ + T S + + G+ +M+P
Sbjct: 127 IVHRDIKGANIL---RDSAGNVKLGDF--GASKRLQTICMSGTG---IRSVTGTPYWMSP 178
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
E+++ GY ++ D+WSLG V +L PP+
Sbjct: 179 EVISG------EGYGRKADVWSLGCTVVEMLTEKPPW 209
>gnl|CDD|173711 cd05621, STKc_ROCK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 2. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK2 (or ROK-alpha) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK2 was the first identified target of
activated RhoA, and was found to play a role in stress
fiber and focal adhesion formation. It is prominently
expressed in the brain, heart, and skeletal muscles. It
is implicated in vascular and neurological disorders,
such as hypertension and vasospasm of the coronary and
cerebral arteries. ROCK2 is also activated by caspase-2
cleavage, resulting in thrombin-induced microparticle
generation in response to cell activation. Mice
deficient in ROCK2 show intrauterine growth retardation
and embryonic lethality because of placental
dysfunction.
Length = 370
Score = 63.1 bits (153), Expect = 9e-11
Identities = 53/216 (24%), Positives = 96/216 (44%), Gaps = 57/216 (26%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLP--GHSRSRVFKEVETFHHCQGHPNIIQL 111
+++G+GA+ VQ + ++ YA+K++ K S S F E P ++QL
Sbjct: 49 KVIGRGAFGEVQLVRHKSSQKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFANSPWVVQL 108
Query: 112 LEYYEDDE-------------------NHERHKRIA--------------------HRDL 132
++DD+ N++ ++ A HRD+
Sbjct: 109 FCAFQDDKYLYMVMEYMPGGDLVNLMSNYDVPEKWAKFYTAEVVLALDAIHSMGLIHRDV 168
Query: 133 KPENILCVHPDQLSPVKLCDFDLGSGIKFNTS--VHSPLATPLLLTPVGSAEFMAPEIVN 190
KP+N+L D+ +KL DF G+ +K + + V T VG+ ++++PE++
Sbjct: 169 KPDNMLL---DKHGHLKLADF--GTCMKMDETGMVRCD-------TAVGTPDYISPEVLK 216
Query: 191 AFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ G Y + CD WS+GV ++ +L G PFY +
Sbjct: 217 SQGGD--GYYGRECDWWSVGVFLFEMLVGDTPFYAD 250
Score = 60.8 bits (147), Expect = 6e-10
Identities = 53/180 (29%), Positives = 86/180 (47%), Gaps = 37/180 (20%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS--VHSPLATPLLLTPV 305
HS+ G+ HRD+KP+N+L D+ +KL DF G+ +K + + V T V
Sbjct: 159 HSM--GLIHRDVKPDNMLL---DKHGHLKLADF--GTCMKMDETGMVRCD-------TAV 204
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ ++++PE++ + G Y + CD WS+GV ++ +L G PFY +
Sbjct: 205 GTPDYISPEVLKSQGGD--GYYGRECDWWSVGVFLFEMLVGDTPFYAD----------SL 252
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL---SAASVLKHPW 422
+I+ H + +FPE IS AK+LI L D RL + +HP+
Sbjct: 253 VGTYSKIMDH---KNSLNFPED--VEISKHAKNLICAFLT-DREVRLGRNGVEEIKQHPF 306
>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 = 62.3 bits (151), Expect = 1e-10
Identities = 49/183 (26%), Positives = 76/183 (41%), Gaps = 38/183 (20%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L ++ +RDLKPENIL D +++ D L I S+ V
Sbjct: 115 LEDLHRENTVYRDLKPENILL---DDYGHIRISDLGLAVKIPEGESIRG---------RV 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +MAPE++N Y D W LG ++Y ++ G PF RG
Sbjct: 163 GTVGYMAPEVLN------NQRYTLSPDYWGLGCLIYEMIEGQSPF-----------RGRK 205
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKH 420
+E + + + E + S+EAK + + LL KD ++RL A V +H
Sbjct: 206 EKVKREEVDRRVLETE----EVYSAKFSEEAKSICKMLLTKDPKQRLGCQEEGAGEVKRH 261
Query: 421 PWI 423
P+
Sbjct: 262 PFF 264
Score = 46.5 bits (110), Expect = 1e-05
Identities = 31/105 (29%), Positives = 45/105 (42%), Gaps = 18/105 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
+ +RDLKPENIL D +++ D L I S+ VG+
Sbjct: 117 DLHRENTVYRDLKPENILL---DDYGHIRISDLGLAVKIPEGESIRG---------RVGT 164
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+MAPE++N Y D W LG ++Y ++ G PF G
Sbjct: 165 VGYMAPEVLN------NQRYTLSPDYWGLGCLIYEMIEGQSPFRG 203
>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 = 61.8 bits (150), Expect = 1e-10
Identities = 50/221 (22%), Positives = 83/221 (37%), Gaps = 63/221 (28%)
Query: 51 LKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSR------VFKEVETFHHCQG 104
LKG+ LG GA++S ++ T AVK + + S + + KE+
Sbjct: 3 LKGQQLGTGAFSSCYQARDVKTGTLMAVKQVTYVRNTSSEQEEVVEALRKEIRLMARLN- 61
Query: 105 HPNIIQLLEYYEDDEN------------------------------------------HE 122
HP+II++L +D + HE
Sbjct: 62 HPHIIRMLGATCEDSHFNLFVEWMAGGSVSHLLSKYGAFKEAVIINYTEQLLRGLSYLHE 121
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
+I HRD+K N+L Q +++ DF G+ + A +G+
Sbjct: 122 N--QIIHRDVKGANLLIDSTGQR--LRIADF--GAAARLAAKGTG--AGEFQGQLLGTIA 173
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
FMAPE++ Y + CD+WS+G V+ + PP+
Sbjct: 174 FMAPEVL------RGEQYGRSCDVWSVGCVIIEMATAKPPW 208
Score = 57.2 bits (138), Expect = 5e-09
Identities = 50/220 (22%), Positives = 79/220 (35%), Gaps = 43/220 (19%)
Query: 207 WSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL-----FHSIQQGIAHRDLKP 261
W G V LL Y F + + +++L H Q I HRD+K
Sbjct: 84 WMAGGSVSHLLSKYGAF----------KEAVIINYTEQLLRGLSYLHENQ--IIHRDVKG 131
Query: 262 ENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMG 321
N+L Q +++ DF G+ + A +G+ FMAPE++
Sbjct: 132 ANLLIDSTGQR--LRIADF--GAAARLAAKGTG--AGEFQGQLLGTIAFMAPEVL----- 180
Query: 322 PEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGH 381
Y + CD+WS+G V+ + PP W + + I +
Sbjct: 181 -RGEQYGRSCDVWSVGCVIIEMATAKPP----------WNAEKHSNHLALIFKIASATTA 229
Query: 382 YDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHP 421
PE +S +D+ R L R + +LKHP
Sbjct: 230 PSIPE----HLSPGLRDVTLRCLELQPEDRPPSRELLKHP 265
>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 = 61.9 bits (150), Expect = 2e-10
Identities = 56/184 (30%), Positives = 77/184 (41%), Gaps = 44/184 (23%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPV 305
HSI I +RDLKPENIL D V L DF L GI + + + TP
Sbjct: 112 LHSIN--IVYRDLKPENILL---DSQGHVVLTDFGLCKEGIAQSDTTTTFCGTP------ 160
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
E++APE++ YD D W LG V+Y +L G PPFY
Sbjct: 161 ---EYLAPEVI------RKQPYDNTVDWWCLGAVLYEMLYGLPPFY-------------- 197
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAA----SVLKHP 421
C E ++ +I G S A ++ LL KD ++RL A + +HP
Sbjct: 198 CRDVAE-MYDNILHKPLVLRPG----ASLTAWSILEELLEKDRQRRLGAKEDFLEIQEHP 252
Query: 422 WIST 425
+ +
Sbjct: 253 FFES 256
Score = 60.4 bits (146), Expect = 6e-10
Identities = 38/100 (38%), Positives = 48/100 (48%), Gaps = 19/100 (19%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
I +RDLKPENIL D V L DF L GI + + + TP E++
Sbjct: 116 NIVYRDLKPENILL---DSQGHVVLTDFGLCKEGIAQSDTTTTFCGTP---------EYL 163
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
APE++ YD D W LG V+Y +L G PPFY
Sbjct: 164 APEVI------RKQPYDNTVDWWCLGAVLYEMLYGLPPFY 197
>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 = 61.2 bits (148), Expect = 3e-10
Identities = 50/211 (23%), Positives = 90/211 (42%), Gaps = 33/211 (15%)
Query: 234 QRGETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 293
Q C + + L + QG+ HRD+K ++IL + VKL DF + I +
Sbjct: 118 QIATVCESVLQALCYLHSQGVIHRDIKSDSILLTLDGR---VKLSDFGFCAQISKDVPKR 174
Query: 294 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
L VG+ +MAPE+++ + Y D+WSLG++V ++ G PP++
Sbjct: 175 KSL--------VGTPYWMAPEVISR------TPYGTEVDIWSLGIMVIEMVDGEPPYF-- 218
Query: 354 CGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLS 413
++ + L S + IS +D + R+L ++ ++R +
Sbjct: 219 ---------SDSPVQAMKRLRDSPPPKLKNA-----HKISPVLRDFLERMLTREPQERAT 264
Query: 414 AASVLKHPWISTAGTAHRPLVTPQVIRRNQS 444
A +L HP++ G + Q R+ S
Sbjct: 265 AQELLDHPFLLQTGLPECLVPLIQQYRKRTS 295
Score = 45.4 bits (107), Expect = 4e-05
Identities = 29/100 (29%), Positives = 50/100 (50%), Gaps = 17/100 (17%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ HRD+K ++IL + VKL DF + I + L VG+ +MAP
Sbjct: 138 VIHRDIKSDSILLTLDGR---VKLSDFGFCAQISKDVPKRKSL--------VGTPYWMAP 186
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
E+++ + Y D+WSLG++V ++ G PP++ +
Sbjct: 187 EVISR------TPYGTEVDIWSLGIMVIEMVDGEPPYFSD 220
>gnl|CDD|173681 cd05590, STKc_nPKC_eta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C eta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), eta isoform, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-eta
is predominantly expressed in squamous epithelia, where
it plays a crucial role in the signaling of cell-type
specific differentiation. It is also expressed in pro-B
cells and early-stage thymocytes, and acts as a key
regulator in early B-cell development. PKC-eta increases
glioblastoma multiforme (GBM) proliferation and
resistance to radiation, and is being developed as a
therapeutic target for the management of GBM.
Length = 320
Score = 61.1 bits (148), Expect = 4e-10
Identities = 53/209 (25%), Positives = 92/209 (44%), Gaps = 44/209 (21%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+GI +RDLK +N+L H KL DF + FN S T G+ ++
Sbjct: 114 DKGIIYRDLKLDNVLLDHEGH---CKLADFGMCKEGIFNGKTTS--------TFCGTPDY 162
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
+APEI+ + Y D W++GV++Y +LCG+ PF +D
Sbjct: 163 IAPEILQEML------YGPSVDWWAMGVLLYEMLCGHAPFEAENEDD------------- 203
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA------ASVLKHPWIS 424
LF +I +P + +S +A D+++ + K+ RL + ++L+HP+
Sbjct: 204 --LFEAILNDEVVYP----TWLSQDAVDILKAFMTKNPTMRLGSLTLGGEEAILRHPFFK 257
Query: 425 TAGTA--HRPLVTPQVIRRNQSARELSSF 451
+R + P R +S ++S+F
Sbjct: 258 ELDWEKLNRRQIEPPFRPRIKSREDVSNF 286
Score = 49.5 bits (118), Expect = 2e-06
Identities = 33/99 (33%), Positives = 49/99 (49%), Gaps = 17/99 (17%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I +RDLK +N+L H KL DF + FN S T G+ +++
Sbjct: 115 KGIIYRDLKLDNVLLDHEGH---CKLADFGMCKEGIFNGKTTS--------TFCGTPDYI 163
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
APEI+ + Y D W++GV++Y +LCG+ PF
Sbjct: 164 APEILQEML------YGPSVDWWAMGVLLYEMLCGHAPF 196
>gnl|CDD|140293 PTZ00267, PTZ00267, NIMA-related protein kinase; Provisional.
Length = 478
Score = 60.8 bits (147), Expect = 8e-10
Identities = 59/205 (28%), Positives = 89/205 (43%), Gaps = 36/205 (17%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDLK NI + P + +KL DF G +++ SV +A+ TP ++APE+
Sbjct: 192 HRDLKSANIFLM-PTGI--IKLGDF--GFSKQYSDSVSLDVASSFCGTPY----YLAPEL 242
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEILFH 375
E Y K+ D+WSLGV++Y LL + PF G QR Q++L+
Sbjct: 243 W------ERKRYSKKADMWSLGVILYELLTLHRPFKGPS------QR----EIMQQVLY- 285
Query: 376 SIQQGHYD-FPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRPLV 434
G YD FP +S K L+ LL K+ R + +L ++ + +V
Sbjct: 286 ----GKYDPFPCP----VSSGMKALLDPLLSKNPALRPTTQQLLHTEFLKYVANLFQDIV 337
Query: 435 -TPQVIRRNQSARELSSFAESAMSA 458
+ I + L ES A
Sbjct: 338 RHSETISPHDREEILRQLQESGERA 362
Score = 55.8 bits (134), Expect = 3e-08
Identities = 40/108 (37%), Positives = 58/108 (53%), Gaps = 17/108 (15%)
Query: 118 DENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP 177
DE H R ++ HRDLK NI + P + +KL DF G +++ SV +A+ TP
Sbjct: 183 DEVHSR--KMMHRDLKSANIFLM-PTGI--IKLGDF--GFSKQYSDSVSLDVASSFCGTP 235
Query: 178 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
++APE+ E Y K+ D+WSLGV++Y LL + PF G
Sbjct: 236 Y----YLAPELW------ERKRYSKKADMWSLGVILYELLTLHRPFKG 273
>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 = 59.6 bits (145), Expect = 8e-10
Identities = 48/185 (25%), Positives = 80/185 (43%), Gaps = 28/185 (15%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
I HRD+KPENIL + +KLCDF F ++ + L V + +
Sbjct: 118 SHNIIHRDIKPENILV---SESGVLKLCDFG------FARALRAR-PASPLTDYVATRWY 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC- 369
APE++ +G + Y K D+W++G ++ LL G P F G+ D + +
Sbjct: 168 RAPELL---VGD--TNYGKPVDVWAIGCIMAELLDGEPLFPGDSDIDQLYLIQKCLGPLP 222
Query: 370 --QEILFHS---------IQQGHYDFPEGEWSTI-SDEAKDLIRRLLVKDARKRLSAASV 417
+ LF S + + E + S A D ++ L D ++RL+ +
Sbjct: 223 PSHQELFSSNPRFAGVAFPEPSQPESLERRYPGKVSSPALDFLKACLRMDPKERLTCDEL 282
Query: 418 LKHPW 422
L+HP+
Sbjct: 283 LQHPY 287
Score = 56.2 bits (136), Expect = 1e-08
Identities = 55/219 (25%), Positives = 84/219 (38%), Gaps = 58/219 (26%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPG--HSRSRVFKEVETFHHCQGHPNIIQL 111
++G+GAY V C N T A+K + + +EV+ + H NI+ L
Sbjct: 7 GVVGEGAYGVVLKCRNKATGEIVAIKKFKESEDDEDVKKTALREVKVLRQLR-HENIVNL 65
Query: 112 LEYYEDD-------ENHER--------------------------------HKR-IAHRD 131
E + E ER H I HRD
Sbjct: 66 KEAFRRKGRLYLVFEYVERTLLELLEASPGGLPPDAVRSYIWQLLQAIAYCHSHNIIHRD 125
Query: 132 LKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNA 191
+KPENIL + +KLCDF F ++ + L V + + APE++
Sbjct: 126 IKPENILV---SESGVLKLCDFG------FARALRAR-PASPLTDYVATRWYRAPELL-- 173
Query: 192 FMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
+G + Y K D+W++G ++ LL G P F G+ D
Sbjct: 174 -VGD--TNYGKPVDVWAIGCIMAELLDGEPLFPGDSDID 209
>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 = 59.7 bits (144), Expect = 9e-10
Identities = 62/219 (28%), Positives = 90/219 (41%), Gaps = 49/219 (22%)
Query: 248 HSIQQGIA--------HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATP 299
H QG+A HRD+K NIL P Q VKL DF GS S SP +
Sbjct: 128 HGALQGLAYLHSHNMIHRDIKAGNILLTEPGQ---VKLADF--GSA-----SKSSPANSF 177
Query: 300 LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCG 359
VG+ +MAPE++ A + YD + D+WSLG+ L PP +
Sbjct: 178 -----VGTPYWMAPEVILAM---DEGQYDGKVDVWSLGITCIELAERKPPLFN------- 222
Query: 360 WQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLK 419
L+H Q EW +D + + L K ++R ++A +L+
Sbjct: 223 -------MNAMSALYHIAQNDSPTLQSNEW---TDSFRGFVDYCLQKIPQERPASAELLR 272
Query: 420 HPWISTAGTAHRPL-VTPQVIRRNQSA-RELSSFAESAM 456
H ++ RP V +I+R + A REL + M
Sbjct: 273 HDFVRR----DRPARVLIDLIQRTKDAVRELDNLQYRKM 307
Score = 49.6 bits (118), Expect = 2e-06
Identities = 36/96 (37%), Positives = 47/96 (48%), Gaps = 18/96 (18%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRD+K NIL P Q VKL DF GS S SP + VG+ +MAPE+
Sbjct: 144 HRDIKAGNILLTEPGQ---VKLADF--GSA-----SKSSPANSF-----VGTPYWMAPEV 188
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
+ A + YD + D+WSLG+ L PP +
Sbjct: 189 ILAM---DEGQYDGKVDVWSLGITCIELAERKPPLF 221
>gnl|CDD|173682 cd05591, STKc_nPKC_epsilon, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C epsilon.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), epsilon isoform, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta.
PKC-epsilon has been shown to behave as an oncoprotein.
Its overexpression contributes to neoplastic
transformation depending on the cell type. It
contributes to oncogenesis by inducing disordered cell
growth and inhibiting cell death. It also plays a role
in tumor invasion and metastasis. PKC-epsilon has also
been found to confer cardioprotection against ischemia
and reperfusion-mediated damage. Other cellular
functions include the regulation of gene expression,
cell adhesion, and cell motility.
Length = 321
Score = 59.9 bits (145), Expect = 9e-10
Identities = 49/180 (27%), Positives = 78/180 (43%), Gaps = 45/180 (25%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAE 309
+ G+ +RDLK +NIL D KL DF + GI + + TP +
Sbjct: 114 RHGVIYRDLKLDNILL---DAEGHCKLADFGMCKEGILNGVTTTTFCGTP---------D 161
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
++APEI+ + Y D W+LGV++Y ++ G PPF + +D
Sbjct: 162 YIAPEIL------QELEYGPSVDWWALGVLMYEMMAGQPPFEADNEDD------------ 203
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAA-------SVLKHPW 422
LF SI H D W +S EA +++ + K+ KRL ++ +HP+
Sbjct: 204 ---LFESIL--HDDVLYPVW--LSKEAVSILKAFMTKNPNKRLGCVASQGGEDAIKQHPF 256
Score = 47.9 bits (114), Expect = 7e-06
Identities = 35/109 (32%), Positives = 52/109 (47%), Gaps = 20/109 (18%)
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSA 181
RH I +RDLK +NIL D KL DF + GI + + TP
Sbjct: 114 RHGVI-YRDLKLDNILL---DAEGHCKLADFGMCKEGILNGVTTTTFCGTP--------- 160
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
+++APEI+ + Y D W+LGV++Y ++ G PPF + +D
Sbjct: 161 DYIAPEIL------QELEYGPSVDWWALGVLMYEMMAGQPPFEADNEDD 203
>gnl|CDD|173771 cd08529, STKc_FA2-like, Catalytic domain of the Protein
Serine/Threonine Kinase, Chlamydomonas reinhardtii FA2
and similar domains. Serine/Threonine Kinases (STKs),
Chlamydomonas reinhardtii FA2-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Chlamydomonas
reinhardtii FA2-like subfamily belongs to the
(NIMA)-related kinase (Nek) family. The Nek family
includes seven different Chlamydomonas Neks (CNKs 1-6
and Fa2). This subfamily includes FA2 and CNK4. The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Chlamydomonas reinhardtii FA2 was discovered
in a genetic screen for deflagellation-defective
mutants. It is essential for
basal-body/centriole-associated microtubule severing,
and plays a role in cell cycle progression. No cellular
function has yet been ascribed to CNK4.
Length = 256
Score = 58.7 bits (142), Expect = 1e-09
Identities = 45/168 (26%), Positives = 71/168 (42%), Gaps = 35/168 (20%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+K N+ D VK+ D G+ S ++ A T VG+ +++P
Sbjct: 122 ILHRDIKSLNLFLDAYDN---VKIGDL----GVAKLLSDNTNFAN----TIVGTPYYLSP 170
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E+ E Y+++ D+W+LGVV+Y G PF N Q L
Sbjct: 171 ELC------EDKPYNEKSDVWALGVVLYECCTGKHPFDAN---------------NQGAL 209
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHP 421
I +G + +S + LI + L KD R+R +L++P
Sbjct: 210 ILKIIRGVFPPVSQMYSQ---QLAQLIDQCLTKDYRQRPDTFQLLRNP 254
Score = 52.9 bits (127), Expect = 9e-08
Identities = 32/104 (30%), Positives = 50/104 (48%), Gaps = 17/104 (16%)
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
H K+I HRD+K N+ D VK+ D G+ S ++ A T VG
Sbjct: 115 AHLHSKKILHRDIKSLNLFLDAYDN---VKIGDL----GVAKLLSDNTNFAN----TIVG 163
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+ +++PE+ E Y+++ D+W+LGVV+Y G PF
Sbjct: 164 TPYYLSPELC------EDKPYNEKSDVWALGVVLYECCTGKHPF 201
>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 = 59.0 bits (142), Expect = 1e-09
Identities = 60/229 (26%), Positives = 91/229 (39%), Gaps = 50/229 (21%)
Query: 234 QRGETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 293
Q C C + L + HRD+K +N+L VKL DF + I S
Sbjct: 116 QIAAVCRECLQALEFLHANQVIHRDIKSDNVLL---GMDGSVKLTDFGFCAQITPEQSKR 172
Query: 294 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
S T VG+ +MAPE+V Y + D+WSLG++ ++ G PP+
Sbjct: 173 S--------TMVGTPYWMAPEVVTR------KAYGPKVDIWSLGIMAIEMVEGEPPYLN- 217
Query: 354 CGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLS 413
L+ G + E +S +D + R L D KR S
Sbjct: 218 -------------ENPLRALYLIATNGTPELQNPE--KLSPIFRDFLNRCLEMDVEKRGS 262
Query: 414 AASVLKHPWISTAGTAHRPL--VTPQVIRRNQSARELSSFAESAMSANR 460
A +L+HP++ A +PL +TP ++ A+ AM +NR
Sbjct: 263 AKELLQHPFLKLA----KPLSSLTPLILA-----------AKEAMKSNR 296
Score = 47.4 bits (112), Expect = 9e-06
Identities = 31/98 (31%), Positives = 47/98 (47%), Gaps = 17/98 (17%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
++ HRD+K +N+L VKL DF + I S S T VG+ +MA
Sbjct: 135 QVIHRDIKSDNVLL---GMDGSVKLTDFGFCAQITPEQSKRS--------TMVGTPYWMA 183
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
PE+V Y + D+WSLG++ ++ G PP+
Sbjct: 184 PEVVTR------KAYGPKVDIWSLGIMAIEMVEGEPPY 215
>gnl|CDD|173720 cd05631, STKc_GRK4, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 4. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK4
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK4 has a limited tissue distribution. It
is mainly found in the testis, but is also present in
the cerebellum and kidney. It is expressed as multiple
splice variants with different domain architectures. It
is post-translationally palmitoylated and localized in
the membrane. GRK4 polymorphisms are associated with
hypertension and salt sensitivity, as they cause
hyperphosphorylation, desensitization, and
internalization of the dopamine 1 (D1) receptor while
increasing the expression of the angiotensin II type 1
receptor. GRK4 plays a crucial role in the D1 receptor
regulation of sodium excretion and blood pressure.
Length = 285
Score = 58.9 bits (142), Expect = 2e-09
Identities = 48/176 (27%), Positives = 77/176 (43%), Gaps = 38/176 (21%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
++ I +RDLKPENIL D +++ D L I +V VG+ +
Sbjct: 120 RERIVYRDLKPENILL---DDRGHIRISDLGLAVQIPEGETVRG---------RVGTVGY 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++N Y D W LG ++Y ++ G PF R +
Sbjct: 168 MAPEVIN------NEKYTFSPDWWGLGCLIYEMIQGQSPF-----------RKRKERVKR 210
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKHP 421
E + +++ ++ E S++AK + R LL K+ ++RL AA V +HP
Sbjct: 211 EEVDRRVKEDQEEYSE----KFSEDAKSICRMLLTKNPKERLGCRGNGAAGVKQHP 262
Score = 50.0 bits (119), Expect = 1e-06
Identities = 32/101 (31%), Positives = 47/101 (46%), Gaps = 18/101 (17%)
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
+ +RI +RDLKPENIL D +++ D L I +V VG+
Sbjct: 119 QRERIVYRDLKPENILL---DDRGHIRISDLGLAVQIPEGETVRG---------RVGTVG 166
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++N Y D W LG ++Y ++ G PF
Sbjct: 167 YMAPEVIN------NEKYTFSPDWWGLGCLIYEMIQGQSPF 201
>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 = 59.0 bits (142), Expect = 2e-09
Identities = 60/220 (27%), Positives = 91/220 (41%), Gaps = 43/220 (19%)
Query: 234 QRGETCHACQEIL--FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS 291
Q C C + L HS Q + HRD+K +NIL VKL DF + I S
Sbjct: 116 QIAAVCRECLQALDFLHSNQ--VIHRDIKSDNILL---GMDGSVKLTDFGFCAQITPEQS 170
Query: 292 VHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 351
S T VG+ +MAPE+V Y + D+WSLG++ ++ G PP+
Sbjct: 171 KRS--------TMVGTPYWMAPEVVTR------KAYGPKVDIWSLGIMAIEMVEGEPPYL 216
Query: 352 GNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKR 411
L+ G + E +S +D + R L D +R
Sbjct: 217 N--------------ENPLRALYLIATNGTPELQNPE--RLSAVFRDFLNRCLEMDVDRR 260
Query: 412 LSAASVLKHPWISTAGTAHRPL--VTPQVIRRNQSARELS 449
SA +L+HP++ A +PL +TP +I ++ + S
Sbjct: 261 GSAKELLQHPFLKLA----KPLSSLTPLIIAAKEAIKNSS 296
Score = 50.1 bits (119), Expect = 1e-06
Identities = 51/209 (24%), Positives = 82/209 (39%), Gaps = 57/209 (27%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLE 113
E +G+GA +V T ++I T E A+K ++ + + E+ + +PNI+ L+
Sbjct: 25 EKIGQGASGTVYTAIDIATGQEVAIKQMNLQQQPKKELIINEILVMRENK-NPNIVNYLD 83
Query: 114 -YYEDDE--------------------------------------NHERHKRIAHRDLKP 134
Y DE + ++ HRD+K
Sbjct: 84 SYLVGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALDFLHSNQVIHRDIKS 143
Query: 135 ENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMG 194
+NIL VKL DF + I S S T VG+ +MAPE+V
Sbjct: 144 DNILL---GMDGSVKLTDFGFCAQITPEQSKRS--------TMVGTPYWMAPEVVTR--- 189
Query: 195 PEASGYDKRCDLWSLGVVVYILLCGYPPF 223
Y + D+WSLG++ ++ G PP+
Sbjct: 190 ---KAYGPKVDIWSLGIMAIEMVEGEPPY 215
>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 = 58.2 bits (140), Expect = 2e-09
Identities = 50/187 (26%), Positives = 82/187 (43%), Gaps = 32/187 (17%)
Query: 240 HACQEIL---FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPL 296
+ C+EIL H Q + HRD+K +N+L + + VKL DF + + + +
Sbjct: 115 YICREILRGLSHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLDRTVGRRN-- 169
Query: 297 ATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGE 356
T +G+ +MAPE++ P+A+ YD + DLWSLG+ + G PP
Sbjct: 170 ------TFIGTPYWMAPEVIACDENPDAT-YDFKSDLWSLGITAIEMAEGAPPL------ 216
Query: 357 DCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAAS 416
C LF + +WS + + I LVK+ +R +
Sbjct: 217 -CDMHP-------MRALFLIPRNPAPRLKSKKWSK---KFQSFIESCLVKNHSQRPTTEQ 265
Query: 417 VLKHPWI 423
++KHP+I
Sbjct: 266 LMKHPFI 272
Score = 52.8 bits (126), Expect = 1e-07
Identities = 31/104 (29%), Positives = 53/104 (50%), Gaps = 12/104 (11%)
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
+H ++ HRD+K +N+L + + VKL DF + + + + T +G
Sbjct: 125 SHLHQHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLDRTVGRRN--------TFIG 173
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+ +MAPE++ P+A+ YD + DLWSLG+ + G PP
Sbjct: 174 TPYWMAPEVIACDENPDAT-YDFKSDLWSLGITAIEMAEGAPPL 216
>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 = 58.4 bits (142), Expect = 2e-09
Identities = 54/196 (27%), Positives = 88/196 (44%), Gaps = 46/196 (23%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + GI HRD+KPENIL + D L KL DF GS ++S P +
Sbjct: 113 LDHMHRNGIFHRDIKPENIL-IKDDIL---KLADF--GSC----RGIYS---KPPYTEYI 159
Query: 306 GSAEFMAPE--IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRG 363
+ + APE + + + GP+ D+W++G V + +L +P F G D
Sbjct: 160 STRWYRAPECLLTDGYYGPKM-------DIWAVGCVFFEILSLFPLFPGTNELD------ 206
Query: 364 ETCHACQEIL----------FHSIQQGHYDFPEGEWSTI-------SDEAKDLIRRLLVK 406
++L F + +Y+FP + + + S E DL+++LL
Sbjct: 207 -QIAKIHDVLGTPDAEVLKKFRKSRHMNYNFPSKKGTGLRKLLPNASAEGLDLLKKLLAY 265
Query: 407 DARKRLSAASVLKHPW 422
D +R++A L+HP+
Sbjct: 266 DPDERITAKQALRHPY 281
Score = 50.7 bits (122), Expect = 6e-07
Identities = 57/223 (25%), Positives = 90/223 (40%), Gaps = 68/223 (30%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRV--FKEVETFHHCQGHP 106
Y++ G+I G+G ++ V + T YA+K + K S +V +E++ HP
Sbjct: 1 YKILGKI-GEGTFSEVLKAQSRKTGKYYAIKCM-KKHFKSLEQVNNLREIQALRRLSPHP 58
Query: 107 NIIQLLEYYED-------------DEN-----------------------------HERH 124
NI++L+E D D N H
Sbjct: 59 NILRLIEVLFDRKTGRLALVFELMDMNLYELIKGRKRPLPEKRVKSYMYQLLKSLDHMHR 118
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
I HRD+KPENIL + D L KL DF GS ++S P + + +
Sbjct: 119 NGIFHRDIKPENIL-IKDDIL---KLADF--GSC----RGIYS---KPPYTEYISTRWYR 165
Query: 185 APE--IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
APE + + + GP+ D+W++G V + +L +P F G
Sbjct: 166 APECLLTDGYYGPKM-------DIWAVGCVFFEILSLFPLFPG 201
>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 = 58.1 bits (140), Expect = 2e-09
Identities = 52/219 (23%), Positives = 86/219 (39%), Gaps = 67/219 (30%)
Query: 56 LGKGAYASVQTCVNILTELEYAVK---IIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLL 112
+G+G ++ V +L A+K I + + +R KE++ HPN+I+ L
Sbjct: 10 IGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQDCVKEIDLLKQLN-HPNVIKYL 68
Query: 113 E-YYEDDE-------------------------------------------NHERHKRIA 128
+ + ED+E H +R+
Sbjct: 69 DSFIEDNELNIVLELADAGDLSQMIKYFKKQKRLIPERTVWKYFVQLCSAVEHMHSRRVM 128
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSV-HSPLATPLLLTPVGSAEFMAPE 187
HRD+KP N+ VKL D LG T+ HS + TP +M+PE
Sbjct: 129 HRDIKPANVFITATGV---VKLGDLGLGRFFSSKTTAAHSLVGTPY---------YMSPE 176
Query: 188 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
++ +GY+ + D+WSLG ++Y + PFYG+
Sbjct: 177 RIHE------NGYNFKSDIWSLGCLLYEMAALQSPFYGD 209
Score = 51.2 bits (122), Expect = 5e-07
Identities = 33/107 (30%), Positives = 51/107 (47%), Gaps = 19/107 (17%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSV-HSPLATPLLLTPVG 306
H + + HRD+KP N+ VKL D LG T+ HS + TP
Sbjct: 121 HMHSRRVMHRDIKPANVFITATGV---VKLGDLGLGRFFSSKTTAAHSLVGTPY------ 171
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
+M+PE ++ +GY+ + D+WSLG ++Y + PFYG+
Sbjct: 172 ---YMSPERIHE------NGYNFKSDIWSLGCLLYEMAALQSPFYGD 209
>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 = 57.8 bits (140), Expect = 3e-09
Identities = 51/193 (26%), Positives = 72/193 (37%), Gaps = 39/193 (20%)
Query: 229 EDCGWQRGETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKF 288
E W + A I H GI HRD+K NI + +KL DF +
Sbjct: 101 EMVLWYLFQIVSAVSYI--HKA--GILHRDIKTLNIFL---TKAGLIKLGDFGISK--IL 151
Query: 289 NTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 348
+ + T VG+ +M+PE+ + Y+ + D+W+LG V+Y LL
Sbjct: 152 GSE------YSMAETVVGTPYYMSPELC------QGVKYNFKSDIWALGCVLYELLTLKR 199
Query: 349 PFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDA 408
F L I QG+Y S S E L+ LL +D
Sbjct: 200 TFDATN---------------PLNLVVKIVQGNY---TPVVSVYSSELISLVHSLLQQDP 241
Query: 409 RKRLSAASVLKHP 421
KR +A VL P
Sbjct: 242 EKRPTADEVLDQP 254
Score = 43.2 bits (102), Expect = 1e-04
Identities = 26/92 (28%), Positives = 42/92 (45%), Gaps = 17/92 (18%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K NI + +KL DF + + + T VG+ +M+P
Sbjct: 122 ILHRDIKTLNIFL---TKAGLIKLGDFGISK--ILGSE------YSMAETVVGTPYYMSP 170
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLC 218
E+ + Y+ + D+W+LG V+Y LL
Sbjct: 171 ELC------QGVKYNFKSDIWALGCVLYELLT 196
>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 = 58.0 bits (141), Expect = 3e-09
Identities = 55/195 (28%), Positives = 78/195 (40%), Gaps = 53/195 (27%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLA--TPLLLTPVGSAEFM 311
I HRDLK N+L + L K+CDF L ++ SPL T L++T +
Sbjct: 127 ILHRDLKTSNLLLNNRGIL---KICDFGLAR--EYG----SPLKPYTQLVVT----LWYR 173
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
APE+ +G A Y D+WS+G + LL P F G + E +
Sbjct: 174 APEL---LLG--AKEYSTAIDMWSVGCIFAELLTKKPLFPG---------KSEI-DQLNK 218
Query: 372 IL-------------FHSIQQ-GHYDFPEGEWSTI---------SDEAKDLIRRLLVKDA 408
I F + F + ++ + SD DL+ RLL D
Sbjct: 219 IFKLLGTPTEKIWPGFSELPGAKKKTFTKYPYNQLRKKFPALSLSDNGFDLLNRLLTYDP 278
Query: 409 RKRLSAASVLKHPWI 423
KR+SA LKHP+
Sbjct: 279 AKRISAEDALKHPYF 293
Score = 46.8 bits (112), Expect = 1e-05
Identities = 39/120 (32%), Positives = 54/120 (45%), Gaps = 24/120 (20%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 167
++QLL H I HRDLK N+L + L K+CDF L ++ S
Sbjct: 112 MLQLLS----GVAHLHDNWILHRDLKTSNLLLNNRGIL---KICDFGLAR--EYG----S 158
Query: 168 PLA--TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
PL T L++T + APE+ +G A Y D+WS+G + LL P F G
Sbjct: 159 PLKPYTQLVVT----LWYRAPEL---LLG--AKEYSTAIDMWSVGCIFAELLTKKPLFPG 209
>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 = 57.7 bits (139), Expect = 3e-09
Identities = 52/219 (23%), Positives = 86/219 (39%), Gaps = 67/219 (30%)
Query: 56 LGKGAYASVQTCVNILTELEYAVK---IIDKLPGHSRSRVFKEVETFHHCQGHPNIIQL- 111
+G+G ++ V +L + A+K I D + +R+ KE++ HPN+I+
Sbjct: 10 IGRGQFSEVYRATCLLDGVPVALKKVQIFDLMDAKARADCIKEIDLLKQLN-HPNVIKYY 68
Query: 112 LEYYEDDE-------------------------------------------NHERHKRIA 128
+ ED+E H +R+
Sbjct: 69 ASFIEDNELNIVLELADAGDLSRMIKHFKKQKRLIPEKTVWKYFVQLCSALEHMHSRRVM 128
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSV-HSPLATPLLLTPVGSAEFMAPE 187
HRD+KP N+ VKL D LG T+ HS + TP +M+PE
Sbjct: 129 HRDIKPANVFIT---ATGVVKLGDLGLGRFFSSKTTAAHSLVGTPY---------YMSPE 176
Query: 188 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
++ +GY+ + D+WSLG ++Y + PFYG+
Sbjct: 177 RIHE------NGYNFKSDIWSLGCLLYEMAALQSPFYGD 209
Score = 51.2 bits (122), Expect = 4e-07
Identities = 34/109 (31%), Positives = 52/109 (47%), Gaps = 19/109 (17%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSV-HSPLATPLLLTP 304
L H + + HRD+KP N+ VKL D LG T+ HS + TP
Sbjct: 119 LEHMHSRRVMHRDIKPANVFIT---ATGVVKLGDLGLGRFFSSKTTAAHSLVGTPY---- 171
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
+M+PE ++ +GY+ + D+WSLG ++Y + PFYG+
Sbjct: 172 -----YMSPERIHE------NGYNFKSDIWSLGCLLYEMAALQSPFYGD 209
>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 = 58.5 bits (141), Expect = 3e-09
Identities = 58/201 (28%), Positives = 91/201 (45%), Gaps = 43/201 (21%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
H GI HRDLKP NI+ V D +K+ DF L T+ S + TP ++T
Sbjct: 141 HLHSAGIIHRDLKPSNIV-VKSD--CTLKILDFGLA-----RTAGTSFMMTPYVVTRY-- 190
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGW-----QR 362
+ APE++ GY + D+WS+G ++ ++ G F G D W Q
Sbjct: 191 --YRAPEVILGM------GYKENVDIWSVGCIMGEMIKGGVLFPGTDHID-QWNKVIEQL 241
Query: 363 GETCHACQEILFHSIQQ--------GHYD----FPEGEWSTISD-------EAKDLIRRL 403
G C + L +++ Y FP+ + S+ +A+DL+ ++
Sbjct: 242 GTPCPEFMKKLQPTVRTYVENRPKYAGYSFEKLFPDVLFPADSEHNKLKASQARDLLSKM 301
Query: 404 LVKDARKRLSAASVLKHPWIS 424
LV DA KR+S L+HP+I+
Sbjct: 302 LVIDASKRISVDEALQHPYIN 322
Score = 45.8 bits (108), Expect = 3e-05
Identities = 63/246 (25%), Positives = 100/246 (40%), Gaps = 67/246 (27%)
Query: 27 ARNKRRRKKTATSLVTSCFQDLYRLKG-EILGKGAYASVQTCVNILTELEYAVKIIDKLP 85
+R+KR + + S F L R + + +G GA V + + E A+K + + P
Sbjct: 2 SRSKRDNNFYSVEIGDSTFTVLKRYQNLKPIGSGAQGIVCAAYDAILERNVAIKKLSR-P 60
Query: 86 GHSRS---RVFKEVETFHHCQGHPNIIQLL---------EYYED--------DEN----- 120
+++ R ++E+ C H NII LL E ++D D N
Sbjct: 61 FQNQTHAKRAYREL-VLMKCVNHKNIIGLLNVFTPQKSLEEFQDVYIVMELMDANLCQVI 119
Query: 121 -----HERHKR----------------IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI 159
HER I HRDLKP NI+ V D +K+ DF L
Sbjct: 120 QMELDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIV-VKSD--CTLKILDFGLA--- 173
Query: 160 KFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG 219
T+ S + TP ++T + APE++ GY + D+WS+G ++ ++ G
Sbjct: 174 --RTAGTSFMMTPYVVTRY----YRAPEVILGM------GYKENVDIWSVGCIMGEMIKG 221
Query: 220 YPPFYG 225
F G
Sbjct: 222 GVLFPG 227
>gnl|CDD|173706 cd05615, STKc_cPKC_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C
alpha. Serine/Threonine Kinases (STKs), Classical
Protein Kinase C (cPKC) subfamily, alpha isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. There are four
cPKC isoforms, named alpha, betaI, betaII, and gamma.
PKC-alpha is expressed in many tissues and is associated
with cell proliferation, apoptosis, and cell motility.
It plays a role in the signaling of the growth factors
PDGF, VEGF, EGF, and FGF. Abnormal levels of PKC-alpha
have been detected in many transformed cell lines and
several human tumors. In addition, PKC-alpha is required
for HER2 dependent breast cancer invasion.
Length = 323
Score = 58.1 bits (140), Expect = 3e-09
Identities = 48/167 (28%), Positives = 79/167 (47%), Gaps = 36/167 (21%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
LF ++GI +RDLK +N++ D +K+ DF + + + T T
Sbjct: 114 LFFLHRRGIIYRDLKLDNVML---DSEGHIKIADFGM-----CKEHMVDGVTTR---TFC 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +++APEI+ Y K D W+ GV++Y +L G PPF GED
Sbjct: 163 GTPDYIAPEII------AYQPYGKSVDWWAYGVLLYEMLAGQPPFD---GED-------- 205
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
++ LF SI + + +P+ ++S EA + + L+ K KRL
Sbjct: 206 ----EDELFQSIMEHNVSYPK----SLSKEAVSICKGLMTKHPSKRL 244
Score = 45.0 bits (106), Expect = 6e-05
Identities = 32/103 (31%), Positives = 51/103 (49%), Gaps = 18/103 (17%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
H+R I +RDLK +N++ D +K+ DF + + + T T G+ +
Sbjct: 118 HRRGIIYRDLKLDNVML---DSEGHIKIADFGM-----CKEHMVDGVTTR---TFCGTPD 166
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
++APEI+ Y K D W+ GV++Y +L G PPF G
Sbjct: 167 YIAPEII------AYQPYGKSVDWWAYGVLLYEMLAGQPPFDG 203
>gnl|CDD|173707 cd05616, STKc_cPKC_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C
beta. Serine/Threonine Kinases (STKs), Classical
Protein Kinase C (cPKC) subfamily, beta isoforms,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. There are four
cPKC isoforms, named alpha, betaI, betaII, and gamma.
The PKC beta isoforms (I and II), generated by
alternative splicing of a single gene, are
preferentially activated by hyperglycemia-induced DAG in
retinal tissues. This is implicated in diabetic
microangiopathy such as ischemia, neovascularization,
and abnormal vasodilator function. PKC-beta also plays
an important role in VEGF signaling. In addition,
glucose regulates proliferation in retinal endothelial
cells via PKC-betaI. PKC-beta is also being explored as
a therapeutic target in cancer. It contributes to tumor
formation and is involved in the tumor host mechanisms
of inflammation and angiogenesis.
Length = 323
Score = 57.7 bits (139), Expect = 4e-09
Identities = 47/167 (28%), Positives = 78/167 (46%), Gaps = 36/167 (21%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
LF +GI +RDLK +N++ D +K+ DF + ++ + T T
Sbjct: 114 LFFLHSKGIIYRDLKLDNVML---DSEGHIKIADFGM-----CKENMWDGVTTK---TFC 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +++APEI+ Y K D W+ GV++Y +L G PF GED
Sbjct: 163 GTPDYIAPEII------AYQPYGKSVDWWAFGVLLYEMLAGQAPFE---GED-------- 205
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
++ LF SI + + +P+ ++S EA + + L+ K KRL
Sbjct: 206 ----EDELFQSIMEHNVAYPK----SMSKEAVAICKGLMTKHPGKRL 244
Score = 44.2 bits (104), Expect = 9e-05
Identities = 30/101 (29%), Positives = 49/101 (48%), Gaps = 17/101 (16%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I +RDLK +N++ D +K+ DF + ++ + T T G+ +++
Sbjct: 120 KGIIYRDLKLDNVML---DSEGHIKIADFGM-----CKENMWDGVTTK---TFCGTPDYI 168
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
APEI+ Y K D W+ GV++Y +L G PF G
Sbjct: 169 APEII------AYQPYGKSVDWWAFGVLLYEMLAGQAPFEG 203
>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 = 57.5 bits (139), Expect = 5e-09
Identities = 55/193 (28%), Positives = 83/193 (43%), Gaps = 41/193 (21%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS G+ HRDLKP NIL ++ +K+CDF L + + P + V +
Sbjct: 125 HS--AGVVHRDLKPSNILI---NENCDLKICDFGL-----------ARIQDPQMTGYVST 168
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN--------CGEDCG 359
+ APEI+ + YD D+WS G + +L G P F G + G
Sbjct: 169 RYYRAPEIMLTW-----QKYDVEVDIWSAGCIFAEMLEGKPLFPGKDHVNQFSIITDLLG 223
Query: 360 WQRGETCHA-CQEILFHSIQQGHYDFPEGEWSTIS-------DEAKDLIRRLLVKDARKR 411
+ + C E +Q P+ E S A DL+ ++LV D +KR
Sbjct: 224 TPPDDVINTICSENTLRFVQS----LPKREPVPFSEKFKNADPSAIDLLEKMLVFDPQKR 279
Query: 412 LSAASVLKHPWIS 424
+SAA L HP+++
Sbjct: 280 ISAAEALAHPYLA 292
Score = 44.8 bits (106), Expect = 7e-05
Identities = 31/99 (31%), Positives = 46/99 (46%), Gaps = 19/99 (19%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ HRDLKP NIL ++ +K+CDF L + + P + V + + AP
Sbjct: 129 VVHRDLKPSNILI---NENCDLKICDFGL-----------ARIQDPQMTGYVSTRYYRAP 174
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
EI+ + YD D+WS G + +L G P F G
Sbjct: 175 EIMLTW-----QKYDVEVDIWSAGCIFAEMLEGKPLFPG 208
>gnl|CDD|173719 cd05630, STKc_GRK6, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 6. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK6
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK6 is widely expressed in many tissues.
t is expressed as multiple splice variants with
different domain architectures. It is
post-translationally palmitoylated and localized in the
membrane. GRK6 plays important roles in the regulation
of dopamine, M3 muscarinic, opioid, and chemokine
receptor signaling. It also plays maladaptive roles in
addiction and Parkinson's disease. GRK6-deficient mice
exhibit altered dopamine receptor regulation, decreased
lymphocyte chemotaxis, and increased acute inflammation
and neutrophil chemotaxis.
Length = 285
Score = 57.0 bits (137), Expect = 5e-09
Identities = 55/200 (27%), Positives = 86/200 (43%), Gaps = 41/200 (20%)
Query: 230 DCGWQRGETCHACQEI---LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI 286
+ G++ G EI L Q+ I +RDLKPENIL D +++ D L
Sbjct: 96 EAGFEEGRAVFYAAEICCGLEDLHQERIVYRDLKPENILL---DDHGHIRISDLGL---- 148
Query: 287 KFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG 346
+VH P + VG+ +MAPE+V + Y D W+LG ++Y ++ G
Sbjct: 149 ----AVHVP-EGQTIKGRVGTVGYMAPEVV------KNERYTFSPDWWALGCLLYEMIAG 197
Query: 347 YPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVK 406
PF QR ++I +++ + E S +A+ L + LL K
Sbjct: 198 QSPFQ---------QRK------KKIKREEVERLVKEVQEEYSEKFSPDARSLCKMLLCK 242
Query: 407 DARKRL-----SAASVLKHP 421
D ++RL A V +HP
Sbjct: 243 DPKERLGCQGGGAREVKEHP 262
Score = 48.9 bits (116), Expect = 3e-06
Identities = 33/103 (32%), Positives = 49/103 (47%), Gaps = 18/103 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
+RI +RDLKPENIL D +++ D L +VH P + VG+
Sbjct: 117 DLHQERIVYRDLKPENILL---DDHGHIRISDLGL--------AVHVP-EGQTIKGRVGT 164
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE+V + Y D W+LG ++Y ++ G PF
Sbjct: 165 VGYMAPEVV------KNERYTFSPDWWALGCLLYEMIAGQSPF 201
>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 = 56.6 bits (136), Expect = 9e-09
Identities = 49/193 (25%), Positives = 83/193 (43%), Gaps = 27/193 (13%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L + ++ + HRDLKP+N+L +L KL DF L T +S L P
Sbjct: 117 LNYCHRRKVLHRDLKPQNLLINERGEL---KLADFGLARAKSIPTKTYSNEVVTLWYRP- 172
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED-------- 357
P+I+ +G ++ Y + D+W +G + Y + G P F G+ E+
Sbjct: 173 -------PDIL---LG--STDYSTQIDMWGVGCIFYEMSTGRPLFPGSTVEEQLHFIFRI 220
Query: 358 CGWQRGET---CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
G ET + +E ++ + D + + +L+ +LL + RKR+SA
Sbjct: 221 LGTPTEETWPGILSNEEFKSYNYPKYRADCLHNHAPRLDSDGAELLSKLLQFEGRKRISA 280
Query: 415 ASVLKHPWISTAG 427
+KHP+ G
Sbjct: 281 EEAMKHPYFHCLG 293
Score = 45.8 bits (108), Expect = 3e-05
Identities = 32/111 (28%), Positives = 52/111 (46%), Gaps = 16/111 (14%)
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
N+ +++ HRDLKP+N+L +L KL DF L T +S L P
Sbjct: 118 NYCHRRKVLHRDLKPQNLLINERGEL---KLADFGLARAKSIPTKTYSNEVVTLWYRP-- 172
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
P+I+ +G ++ Y + D+W +G + Y + G P F G+ E+
Sbjct: 173 ------PDIL---LG--STDYSTQIDMWGVGCIFYEMSTGRPLFPGSTVEE 212
>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 = 56.3 bits (136), Expect = 9e-09
Identities = 53/195 (27%), Positives = 85/195 (43%), Gaps = 37/195 (18%)
Query: 243 QEILF-HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATP 299
Q ILF HS + + HRDLKP+N+L D +KL DF L GI H
Sbjct: 112 QGILFCHS--RRVLHRDLKPQNLLI---DNKGVIKLADFGLARAFGIPVRVYTHE----- 161
Query: 300 LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCG 359
V + + APE++ +G + Y D+WS+G + + P F+G+ D
Sbjct: 162 -----VVTLWYRAPEVL---LG--SPRYSTPVDIWSIGTIFAEMATKKPLFHGDSEIDQL 211
Query: 360 WQRGETCHACQEILF---HSIQQGHYDFPEGEWST---------ISDEAKDLIRRLLVKD 407
++ E ++ S+ FP +W + ++ DL+ ++L+ D
Sbjct: 212 FRIFRILGTPTEDVWPGVTSLPDYKNTFP--KWKKGSLRSAVKNLDEDGLDLLEKMLIYD 269
Query: 408 ARKRLSAASVLKHPW 422
KR+SA L HP+
Sbjct: 270 PAKRISAKKALNHPY 284
Score = 45.1 bits (107), Expect = 5e-05
Identities = 33/108 (30%), Positives = 49/108 (45%), Gaps = 22/108 (20%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPV 178
H R R+ HRDLKP+N+L D +KL DF L GI H V
Sbjct: 118 HSR--RVLHRDLKPQNLLI---DNKGVIKLADFGLARAFGIPVRVYTHE----------V 162
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ + APE++ +G + Y D+WS+G + + P F+G+
Sbjct: 163 VTLWYRAPEVL---LG--SPRYSTPVDIWSIGTIFAEMATKKPLFHGD 205
>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 = 56.2 bits (135), Expect = 9e-09
Identities = 48/170 (28%), Positives = 80/170 (47%), Gaps = 32/170 (18%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+K NIL D + VKL DF G+ + T L+ + + G+ +M+P
Sbjct: 127 IVHRDIKGANIL---RDSVGNVKLGDF--GASKRLQTIC---LSGTGMKSVTGTPYWMSP 178
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E+++ GY ++ D+WS+G V +L PP W E A +I
Sbjct: 179 EVISG------EGYGRKADIWSVGCTVVEMLTEKPP----------WAEFEAMAAIFKI- 221
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+ Q + P +SD +D ++R+ V +A+ R SA +L+H ++
Sbjct: 222 --ATQPTNPVLP----PHVSDHCRDFLKRIFV-EAKLRPSADELLRHTFV 264
Score = 46.2 bits (109), Expect = 2e-05
Identities = 31/97 (31%), Positives = 50/97 (51%), Gaps = 14/97 (14%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K NIL D + VKL DF G+ + T L+ + + G+ +M+P
Sbjct: 127 IVHRDIKGANIL---RDSVGNVKLGDF--GASKRLQTIC---LSGTGMKSVTGTPYWMSP 178
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
E+++ GY ++ D+WS+G V +L PP+
Sbjct: 179 EVISG------EGYGRKADIWSVGCTVVEMLTEKPPW 209
>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 = 57.1 bits (138), Expect = 1e-08
Identities = 55/195 (28%), Positives = 78/195 (40%), Gaps = 50/195 (25%)
Query: 253 GIAHRDLKPENIL----CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSA 308
GI HRD+KP N+L CV +K+CDF L + + S H + V +
Sbjct: 123 GILHRDIKPGNLLVNSNCV-------LKICDFGLARVEEPDESKH-------MTQEVVTQ 168
Query: 309 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN--------------- 353
+ APEI+ MG + Y D+WS+G + LL F
Sbjct: 169 YYRAPEIL---MG--SRHYTSAVDIWSVGCIFAELLGRRILFQAQSPIQQLDLITDLLGT 223
Query: 354 -CGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISD----EAKDLIRRLLVKDA 408
E AC+ H ++ H T+S EA L+ R+LV D
Sbjct: 224 PSLEAMR-------SACEGARAHILRGPHKPPSLPVLYTLSSQATHEAVHLLCRMLVFDP 276
Query: 409 RKRLSAASVLKHPWI 423
KR+SAA L HP++
Sbjct: 277 DKRISAADALAHPYL 291
Score = 42.0 bits (99), Expect = 5e-04
Identities = 31/96 (32%), Positives = 45/96 (46%), Gaps = 23/96 (23%)
Query: 126 RIAHRDLKPENIL----CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSA 181
I HRD+KP N+L CV +K+CDF L + + S H + V +
Sbjct: 123 GILHRDIKPGNLLVNSNCV-------LKICDFGLARVEEPDESKH-------MTQEVVTQ 168
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 217
+ APEI+ MG + Y D+WS+G + LL
Sbjct: 169 YYRAPEIL---MG--SRHYTSAVDIWSVGCIFAELL 199
>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 = 56.2 bits (135), Expect = 1e-08
Identities = 59/229 (25%), Positives = 84/229 (36%), Gaps = 80/229 (34%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVET----FHHCQGHPNII 109
E +GKG Y V N AVKI+D + S V +E+E HPN++
Sbjct: 28 ETIGKGTYGKVYKVTNKKDGSLAAVKILDPI-----SDVDEEIEAEYNILQSLPNHPNVV 82
Query: 110 QLL-EYYEDDE------------------------------------------------N 120
+ +Y+ D+
Sbjct: 83 KFYGMFYKADKLVGGQLWLVLELCNGGSVTELVKGLLICGQRLDEAMISYILYGALLGLQ 142
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-----KFNTSVHSPLATPLLL 175
H + RI HRD+K NIL VKL DF + + + + NTSV +P
Sbjct: 143 HLHNNRIIHRDVKGNNILLTTE---GGVKLVDFGVSAQLTSTRLRRNTSVGTPF------ 193
Query: 176 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
+MAPE++ + S YD RCD+WSLG+ L G PP +
Sbjct: 194 -------WMAPEVIACEQQYDYS-YDARCDVWSLGITAIELGDGDPPLF 234
Score = 54.2 bits (130), Expect = 4e-08
Identities = 52/189 (27%), Positives = 74/189 (39%), Gaps = 50/189 (26%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-----KFNTSVHSPLATPL 300
L H I HRD+K NIL VKL DF + + + + NTSV +P
Sbjct: 141 LQHLHNNRIIHRDVKGNNILLTTE---GGVKLVDFGVSAQLTSTRLRRNTSVGTPF---- 193
Query: 301 LLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGW 360
+MAPE++ + S YD RCD+WSLG+ L G PP +
Sbjct: 194 ---------WMAPEVIACEQQYDYS-YDARCDVWSLGITAIELGDGDPPLFD-------- 235
Query: 361 QRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAK------DLIRRLLVKDARKRLSA 414
H ++ + P T+ K I + L+KD R S
Sbjct: 236 -------------MHPVKT-LFKIPRNPPPTLLHPEKWCRSFNHFISQCLIKDFEARPSV 281
Query: 415 ASVLKHPWI 423
+L+HP+I
Sbjct: 282 THLLEHPFI 290
>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 = 56.6 bits (136), Expect = 1e-08
Identities = 63/219 (28%), Positives = 90/219 (41%), Gaps = 49/219 (22%)
Query: 248 HSIQQGIA--------HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATP 299
H QG+A HRD+K NIL P Q VKL DF GS S+ SP +
Sbjct: 132 HGALQGLAYLHSHNMIHRDIKAGNILLTEPGQ---VKLADF--GSA-----SIASPANSF 181
Query: 300 LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCG 359
VG+ +MAPE++ A + YD + D+WSLG+ L PP +
Sbjct: 182 -----VGTPYWMAPEVILAM---DEGQYDGKVDVWSLGITCIELAERKPPLFN------- 226
Query: 360 WQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLK 419
L+H Q EW SD ++ + L K + R ++ +LK
Sbjct: 227 -------MNAMSALYHIAQNESPTLQSNEW---SDYFRNFVDSCLQKIPQDRPTSEELLK 276
Query: 420 HPWISTAGTAHRP-LVTPQVIRRNQSA-RELSSFAESAM 456
H ++ RP V +I+R + A REL + M
Sbjct: 277 HMFV----LRERPETVLIDLIQRTKDAVRELDNLQYRKM 311
Score = 48.9 bits (116), Expect = 3e-06
Identities = 36/96 (37%), Positives = 48/96 (50%), Gaps = 18/96 (18%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRD+K NIL P Q VKL DF GS S+ SP + VG+ +MAPE+
Sbjct: 148 HRDIKAGNILLTEPGQ---VKLADF--GSA-----SIASPANSF-----VGTPYWMAPEV 192
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
+ A + YD + D+WSLG+ L PP +
Sbjct: 193 ILAM---DEGQYDGKVDVWSLGITCIELAERKPPLF 225
>gnl|CDD|132950 cd06619, PKc_MKK5, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 5. Protein kinases (PKs), MAP
kinase kinase 5 (MKK5) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK5 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK5, also referred to as MEK5, is a
dual-specificity PK that phosphorylates its downstream
target, extracellular signal-regulated kinase 5 (ERK5),
on specific threonine and tyrosine residues. MKK5 is
activated by MEKK2 and MEKK3 in response to mitogenic
and stress stimuli. The ERK5 cascade promotes cell
proliferation, differentiation, neuronal survival, and
neuroprotection. This cascade plays an essential role in
heart development. Mice deficient in either ERK5 or MKK5
die around embryonic day 10 due to cardiovascular
defects including underdevelopment of the myocardium. In
addition, MKK5 is associated with metastasis and
unfavorable prognosis in prostate cancer.
Length = 279
Score = 56.0 bits (135), Expect = 1e-08
Identities = 52/196 (26%), Positives = 82/196 (41%), Gaps = 35/196 (17%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP N+L Q VKLCDF V + L + T VG+ +MAP
Sbjct: 116 ILHRDVKPSNMLVNTRGQ---VKLCDF----------GVSTQLVNSIAKTYVGTNAYMAP 162
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG---YPPFYGNCGEDCGWQRGETCHACQ 370
E + G + Y D+WSLG+ L G YP N G Q
Sbjct: 163 ERI---SGEQ---YGIHSDVWSLGISFMELALGRFPYPQIQKNQGSLMPLQ--------- 207
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAH 430
+L + + P G++ S++ I + + K ++R + +++ HP+I +
Sbjct: 208 -LLQCIVDEDPPVLPVGQF---SEKFVHFITQCMRKQPKERPAPENLMDHPFIVQYNDGN 263
Query: 431 RPLVTPQVIRRNQSAR 446
+V+ V R + R
Sbjct: 264 AEVVSMWVCRALEERR 279
Score = 52.6 bits (126), Expect = 2e-07
Identities = 37/106 (34%), Positives = 48/106 (45%), Gaps = 22/106 (20%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
+I HRD+KP N+L Q VKLCDF V + L + T VG+ +MA
Sbjct: 115 KILHRDVKPSNMLVNTRGQ---VKLCDF----------GVSTQLVNSIAKTYVGTNAYMA 161
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG---YPPFYGNCG 228
PE + G + Y D+WSLG+ L G YP N G
Sbjct: 162 PERI---SGEQ---YGIHSDVWSLGISFMELALGRFPYPQIQKNQG 201
>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 = 56.3 bits (136), Expect = 1e-08
Identities = 58/224 (25%), Positives = 97/224 (43%), Gaps = 62/224 (27%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGH--SRSRVFKEVETFHHCQGHP 106
Y+++ E++GKG+Y V + ++ T + A+K I+ + H +R+ +E++ + HP
Sbjct: 2 YKIQ-EVIGKGSYGVVCSAIDTHTGEKVAIKKINDVFEHVSDATRILREIKLLRLLR-HP 59
Query: 107 NIIQL------------------LEYYE----------DDENHERHK------------- 125
+I+++ E E DD E H+
Sbjct: 60 DIVEIKHIMLPPSRREFKDIYVVFELMESDLHQVIKANDDLTPEHHQFFLYQLLRALKYI 119
Query: 126 ---RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSA 181
+ HRDLKP+NIL +L K+CDF L + FN + T + T V +
Sbjct: 120 HTANVFHRDLKPKNILANADCKL---KICDFGLAR-VAFNDT-----PTAIFWTDYVATR 170
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+ APE+ +F S Y D+WS+G + +L G P F G
Sbjct: 171 WYRAPELCGSFF----SKYTPAIDIWSIGCIFAEVLTGKPLFPG 210
Score = 48.2 bits (115), Expect = 5e-06
Identities = 35/101 (34%), Positives = 50/101 (49%), Gaps = 14/101 (13%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFM 311
+ HRDLKP+NIL +L K+CDF L + FN + T + T V + +
Sbjct: 123 NVFHRDLKPKNILANADCKL---KICDFGLAR-VAFNDT-----PTAIFWTDYVATRWYR 173
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 352
APE+ +F S Y D+WS+G + +L G P F G
Sbjct: 174 APELCGSFF----SKYTPAIDIWSIGCIFAEVLTGKPLFPG 210
>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 = 55.8 bits (134), Expect = 1e-08
Identities = 58/203 (28%), Positives = 86/203 (42%), Gaps = 39/203 (19%)
Query: 225 GNC-GEDCGWQRGETCHACQEIL---FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDF 280
GN ED + C+EIL H + HRD+K +N+L + + VKL DF
Sbjct: 115 GNALKEDW------IAYICREILRGLAHLHAHKVIHRDIKGQNVLLT---ENAEVKLVDF 165
Query: 281 DLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVV 340
+ + + + T +G+ +MAPE++ P+A+ YD R D+WSLG+
Sbjct: 166 GVSAQLDRTVGRRN--------TFIGTPYWMAPEVIACDENPDAT-YDYRSDIWSLGITA 216
Query: 341 YILLCGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLI 400
+ G PP C D R LF + +WS + D I
Sbjct: 217 IEMAEGAPPL---C--DMHPMRA---------LFLIPRNPPPKLKSKKWSK---KFIDFI 259
Query: 401 RRLLVKDARKRLSAASVLKHPWI 423
LVK+ R S +LKHP+I
Sbjct: 260 EGCLVKNYLSRPSTEQLLKHPFI 282
Score = 51.5 bits (123), Expect = 3e-07
Identities = 31/103 (30%), Positives = 52/103 (50%), Gaps = 12/103 (11%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H ++ HRD+K +N+L + + VKL DF + + + + T +G+
Sbjct: 136 HLHAHKVIHRDIKGQNVLLT---ENAEVKLVDFGVSAQLDRTVGRRN--------TFIGT 184
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++ P+A+ YD R D+WSLG+ + G PP
Sbjct: 185 PYWMAPEVIACDENPDAT-YDYRSDIWSLGITAIEMAEGAPPL 226
>gnl|CDD|173333 PTZ00036, PTZ00036, glycogen synthase kinase; Provisional.
Length = 440
Score = 56.6 bits (136), Expect = 1e-08
Identities = 53/183 (28%), Positives = 82/183 (44%), Gaps = 34/183 (18%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRDLKP+N+L + P+ + +KLCDF S + LA ++ + S + AP
Sbjct: 191 ICHRDLKPQNLL-IDPNTHT-LKLCDFG---------SAKNLLAGQRSVSYICSRFYRAP 239
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNC------------GEDCGWQ 361
E++ +G A+ Y DLWSLG ++ ++ GYP F G G Q
Sbjct: 240 ELM---LG--ATNYTTHIDLWSLGCIIAEMILGYPIFSGQSSVDQLVRIIQVLGTPTEDQ 294
Query: 362 RGETCHACQEILFHSIQQGHYD--FPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLK 419
E +I F ++ FP+G D+A + I + L + KRL+ L
Sbjct: 295 LKEMNPNYADIKFPDVKPKDLKKVFPKG----TPDDAINFISQFLKYEPLKRLNPIEALA 350
Query: 420 HPW 422
P+
Sbjct: 351 DPF 353
Score = 55.4 bits (133), Expect = 4e-08
Identities = 38/106 (35%), Positives = 57/106 (53%), Gaps = 16/106 (15%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I HRDLKP+N+L + P+ + +KLCDF S + LA ++ + S +
Sbjct: 189 KFICHRDLKPQNLL-IDPNTHT-LKLCDFG---------SAKNLLAGQRSVSYICSRFYR 237
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
APE++ +G A+ Y DLWSLG ++ ++ GYP F G D
Sbjct: 238 APELM---LG--ATNYTTHIDLWSLGCIIAEMILGYPIFSGQSSVD 278
>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 = 55.8 bits (134), Expect = 2e-08
Identities = 55/174 (31%), Positives = 74/174 (42%), Gaps = 40/174 (22%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGI-----KFNTSVHSPLATPLLLTPVGSAEF 310
HRD+K NIL VKL DF + + + + NTSV +P +
Sbjct: 147 HRDVKGNNILLTTE---GGVKLVDFGVSAQLTSTRLRRNTSVGTPF-------------W 190
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++ A S YD RCD+WSLG+ L G PP D R
Sbjct: 191 MAPEVI-ACEQQLDSTYDARCDVWSLGITAIELGDGDPPL-----ADLHPMRA------- 237
Query: 371 EILFHSIQQGHYDFPEGE-WSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
LF + + E WS E D IR+ L KD KR + + +L+H +I
Sbjct: 238 --LFKIPRNPPPTLHQPELWSN---EFNDFIRKCLTKDYEKRPTVSDLLQHVFI 286
Score = 52.7 bits (126), Expect = 1e-07
Identities = 58/225 (25%), Positives = 79/225 (35%), Gaps = 74/225 (32%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHS-RSRVFKEVETFHHCQGHPNIIQLL 112
E +GKG Y V +N + AVKI+D P H + E HPN+++
Sbjct: 24 ETIGKGTYGKVFKVLNKKNGSKAAVKILD--PIHDIDEEIEAEYNILKALSDHPNVVKFY 81
Query: 113 E-YYEDDE------------------------------------------------NHER 123
YY+ D H
Sbjct: 82 GMYYKKDVKNGDQLWLVLELCNGGSVTDLVKGFLKRGERMEEPIIAYILHEALMGLQHLH 141
Query: 124 HKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-----KFNTSVHSPLATPLLLTPV 178
+ HRD+K NIL VKL DF + + + + NTSV +P
Sbjct: 142 VNKTIHRDVKGNNILLTTE---GGVKLVDFGVSAQLTSTRLRRNTSVGTPF--------- 189
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++ A S YD RCD+WSLG+ L G PP
Sbjct: 190 ----WMAPEVI-ACEQQLDSTYDARCDVWSLGITAIELGDGDPPL 229
>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 = 55.6 bits (134), Expect = 2e-08
Identities = 57/204 (27%), Positives = 80/204 (39%), Gaps = 40/204 (19%)
Query: 229 EDCGWQRGETCHACQEI---LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSG 285
E+ G+ C +I L H Q+ I +RDLKPEN+L D V++ D L
Sbjct: 90 ENPGFPEPRACFYTAQIISGLEHLHQRRIIYRDLKPENVLL---DNDGNVRISDLGLAVE 146
Query: 286 IKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC 345
+K S A G+ FMAPE++ G E YD D ++LGV +Y ++
Sbjct: 147 LKDGQSKTKGYA--------GTPGFMAPELL---QGEE---YDFSVDYFALGVTLYEMIA 192
Query: 346 GYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLV 405
PF RGE + L I +P+ S +K LL
Sbjct: 193 ARGPFR---------ARGEKVE--NKELKQRILNDSVTYPD----KFSPASKSFCEALLA 237
Query: 406 KDARKRL-----SAASVLKHPWIS 424
KD KRL + + HP
Sbjct: 238 KDPEKRLGFRDGNCDGLRTHPLFR 261
Score = 49.8 bits (119), Expect = 1e-06
Identities = 39/116 (33%), Positives = 53/116 (45%), Gaps = 24/116 (20%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 167
II LE H +RI +RDLKPEN+L D V++ D L +K S
Sbjct: 106 IISGLE-------HLHQRRIIYRDLKPENVLL---DNDGNVRISDLGLAVELKDGQSKTK 155
Query: 168 PLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
A G+ FMAPE++ G E YD D ++LGV +Y ++ PF
Sbjct: 156 GYA--------GTPGFMAPELL---QGEE---YDFSVDYFALGVTLYEMIAARGPF 197
>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 = 55.8 bits (134), Expect = 2e-08
Identities = 47/196 (23%), Positives = 85/196 (43%), Gaps = 37/196 (18%)
Query: 234 QRGETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 293
Q C + L + QG+ HRD+K ++IL + +KL DF G S
Sbjct: 119 QIATVCLSVLRALSYLHNQGVIHRDIKSDSILLTSDGR---IKLSDF----GFCAQVSKE 171
Query: 294 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
P L VG+ +MAPE+++ Y D+WSLG++V ++ G PP++
Sbjct: 172 VPKRKSL----VGTPYWMAPEVISRL------PYGTEVDIWSLGIMVIEMIDGEPPYF-- 219
Query: 354 CGEDCGWQRGETCHACQEILFHSIQQGHYDFPE--GEWSTISDEAKDLIRRLLVKDARKR 411
E ++++ + P + +S + + +LV++ +R
Sbjct: 220 ----------------NEPPLQAMRRIRDNLPPRVKDSHKVSSVLRGFLDLMLVREPSQR 263
Query: 412 LSAASVLKHPWISTAG 427
+A +L+HP++ AG
Sbjct: 264 ATAQELLQHPFLKLAG 279
Score = 44.3 bits (104), Expect = 9e-05
Identities = 30/98 (30%), Positives = 48/98 (48%), Gaps = 17/98 (17%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ HRD+K ++IL + +KL DF G S P L VG+ +MAP
Sbjct: 139 VIHRDIKSDSILLTSDGR---IKLSDF----GFCAQVSKEVPKRKSL----VGTPYWMAP 187
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
E+++ Y D+WSLG++V ++ G PP++
Sbjct: 188 EVISRL------PYGTEVDIWSLGIMVIEMIDGEPPYF 219
>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 = 55.3 bits (134), Expect = 2e-08
Identities = 51/199 (25%), Positives = 70/199 (35%), Gaps = 70/199 (35%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFMA 312
I HRDLKP+NIL V D VK+ DF L F + LT V + + A
Sbjct: 128 IVHRDLKPQNIL-VTSDG--QVKIADFGLARIYSFEMA----------LTSVVVTLWYRA 174
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI 372
PE++ S Y D+WS+G + L P F G
Sbjct: 175 PEVL------LQSSYATPVDMWSVGCIFAELFRRRPLFRG-------------------- 208
Query: 373 LFHSIQQGHYDF------PEGEW-----------------------STISDEAKDLIRRL 403
Q F E EW I +E DL++++
Sbjct: 209 -TSEADQLDKIFDVIGLPSEEEWPRNVSLPRSSFPSYTPRSFKSFVPEICEEGLDLLKKM 267
Query: 404 LVKDARKRLSAASVLKHPW 422
L + KR+SA L+HP+
Sbjct: 268 LTFNPHKRISAFEALQHPY 286
Score = 45.3 bits (108), Expect = 4e-05
Identities = 59/230 (25%), Positives = 86/230 (37%), Gaps = 80/230 (34%)
Query: 53 GEILGKGAYASVQTCVNILTELEYAVKII------DKLPGHSRSR---VFKEVETFHHCQ 103
+G+GAY +V ++ T A+K + + +P S R + K++E+F
Sbjct: 4 LAEIGEGAYGTVYKARDLNTGRFVALKKVRVPLSEEGIP-LSTLREIALLKQLESF---- 58
Query: 104 GHPNIIQLL------------------EYYEDD-----ENH-------ERHK-------- 125
HPNI++LL E+ + D E K
Sbjct: 59 EHPNIVRLLDVCHGPRTDRELKLTLVFEHVDQDLATYLSKCPKPGLPPETIKDLMRQLLR 118
Query: 126 --------RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP 177
RI HRDLKP+NIL V D VK+ DF L F + LT
Sbjct: 119 GVDFLHSHRIVHRDLKPQNIL-VTSDG--QVKIADFGLARIYSFEMA----------LTS 165
Query: 178 -VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
V + + APE++ S Y D+WS+G + L P F G
Sbjct: 166 VVVTLWYRAPEVL------LQSSYATPVDMWSVGCIFAELFRRRPLFRGT 209
>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 = 55.8 bits (134), Expect = 2e-08
Identities = 61/226 (26%), Positives = 96/226 (42%), Gaps = 46/226 (20%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
H GI HRDLKP NI+ V D +K+ DF L T+ + + TP ++T
Sbjct: 138 HLHSAGIIHRDLKPSNIV-VKSD--CTLKILDFGLA-----RTACTNFMMTPYVVTRY-- 187
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN--------CGEDCG 359
+ APE++ GY + D+WS+G ++ L+ G F G E G
Sbjct: 188 --YRAPEVILGM------GYKENVDIWSVGCIMGELVKGSVIFQGTDHIDQWNKVIEQLG 239
Query: 360 WQRGETCHACQEILFHSIQQG-------------HYDFP-EGEWSTI-SDEAKDLIRRLL 404
E + Q + + ++ + FP E E + + +A+DL+ ++L
Sbjct: 240 TPSAEFMNRLQPTVRNYVENRPQYPGISFEELFPDWIFPSESERDKLKTSQARDLLSKML 299
Query: 405 VKDARKRLSAASVLKHPWIST---AGTAHRPLVTPQVIRRNQSARE 447
V D KR+S L+HP+I+ A P PQ+ RE
Sbjct: 300 VIDPDKRISVDEALRHPYITVWYDPAEAEAP--PPQIYDAQLEERE 343
Score = 40.4 bits (94), Expect = 0.002
Identities = 54/216 (25%), Positives = 87/216 (40%), Gaps = 66/216 (30%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRS---RVFKEVETFHHCQGHPNIIQL- 111
+G GA V + + + AVK + + P +++ R ++E+ C H NII L
Sbjct: 29 IGSGAQGIVCAAFDTVLGINVAVKKLSR-PFQNQTHAKRAYREL-VLLKCVNHKNIISLL 86
Query: 112 --------LEYYED------------------DENHERHKR----------------IAH 129
LE ++D + +HER I H
Sbjct: 87 NVFTPQKSLEEFQDVYLVMELMDANLCQVIHMELDHERMSYLLYQMLCGIKHLHSAGIIH 146
Query: 130 RDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIV 189
RDLKP NI+ V D +K+ DF L T+ + + TP ++T + APE++
Sbjct: 147 RDLKPSNIV-VKSD--CTLKILDFGLA-----RTACTNFMMTPYVVTRY----YRAPEVI 194
Query: 190 NAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
GY + D+WS+G ++ L+ G F G
Sbjct: 195 LGM------GYKENVDIWSVGCIMGELVKGSVIFQG 224
>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 = 55.4 bits (134), Expect = 3e-08
Identities = 53/189 (28%), Positives = 83/189 (43%), Gaps = 33/189 (17%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS GI HRDLKP NI V+ D +K+ DF L + + V +
Sbjct: 135 HS--AGIIHRDLKPSNI-AVNED--CELKILDFGL-----------ARHTDDEMTGYVAT 178
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+ APEI+ +M Y++ D+WS+G ++ LL G F G+ D +
Sbjct: 179 RWYRAPEIMLNWM-----HYNQTVDIWSVGCIMAELLTGKTLFPGSDHIDQLKRIMNLVG 233
Query: 368 ACQEILFHSIQ--------QGHYDFPEGEWSTI----SDEAKDLIRRLLVKDARKRLSAA 415
E L I Q P+ ++ + + A DL+ ++LV D KR++AA
Sbjct: 234 TPDEELLQKISSESARNYIQSLPQMPKKDFKEVFSGANPLAIDLLEKMLVLDPDKRITAA 293
Query: 416 SVLKHPWIS 424
L HP+++
Sbjct: 294 EALAHPYLA 302
Score = 52.3 bits (126), Expect = 3e-07
Identities = 51/221 (23%), Positives = 84/221 (38%), Gaps = 74/221 (33%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKL------PGHSRSRVFKEVETFHHCQGHPNII 109
+G GAY V + + T + A+K KL H++ R ++E+ H H N+I
Sbjct: 23 VGSGAYGQVCSAFDTKTGRKVAIK---KLSRPFQSAIHAK-RTYRELRLLKHMD-HENVI 77
Query: 110 QLLEYYEDDENHE--------------------RHKR----------------------- 126
LL+ + + E + ++
Sbjct: 78 GLLDVFTPASSLEDFQDVYLVTHLMGADLNNIVKCQKLSDDHIQFLVYQILRGLKYIHSA 137
Query: 127 -IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
I HRDLKP NI V+ D +K+ DF L + + V + + A
Sbjct: 138 GIIHRDLKPSNI-AVNED--CELKILDFGL-----------ARHTDDEMTGYVATRWYRA 183
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
PEI+ +M Y++ D+WS+G ++ LL G F G+
Sbjct: 184 PEIMLNWM-----HYNQTVDIWSVGCIMAELLTGKTLFPGS 219
>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 = 55.3 bits (133), Expect = 3e-08
Identities = 51/182 (28%), Positives = 81/182 (44%), Gaps = 31/182 (17%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
GI HRDLKP N L V+ D +K+ DF L A + V + + A
Sbjct: 137 GIIHRDLKPGN-LAVNED--CELKILDFGLARH-----------ADAEMTGYVVTRWYRA 182
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED--------CGWQRGE 364
PE++ +M Y++ D+WS+G ++ +L G F G D G E
Sbjct: 183 PEVILNWM-----HYNQTVDIWSVGCIMAEMLTGKTLFKGKDYLDQLTQILKVTGVPGPE 237
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASVLKH 420
++ S + +P ++ST+ S +A DL+ ++L D KRL+A L+H
Sbjct: 238 FVQKLEDKAAKSYIKSLPKYPRKDFSTLFPKASPQAVDLLEKMLELDVDKRLTATEALEH 297
Query: 421 PW 422
P+
Sbjct: 298 PY 299
Score = 39.5 bits (92), Expect = 0.004
Identities = 53/216 (24%), Positives = 83/216 (38%), Gaps = 67/216 (31%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSR---SRVFKEVETFHHCQGHPNIIQLL 112
+G GAY SV + ++ T + A+K + + P S R ++E+ H Q H N+I LL
Sbjct: 23 VGSGAYGSVCSAIDKRTGEKVAIKKLSR-PFQSEIFAKRAYRELTLLKHMQ-HENVIGLL 80
Query: 113 E-------------------YYEDDENHER-----------------------HKR-IAH 129
+ Y + D H I H
Sbjct: 81 DVFTSAVSGDEFQDFYLVMPYMQTDLQKIMGHPLSEDKVQYLVYQMLCGLKYIHSAGIIH 140
Query: 130 RDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIV 189
RDLKP N L V+ D +K+ DF L A + V + + APE++
Sbjct: 141 RDLKPGN-LAVNED--CELKILDFGLARH-----------ADAEMTGYVVTRWYRAPEVI 186
Query: 190 NAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+M Y++ D+WS+G ++ +L G F G
Sbjct: 187 LNWM-----HYNQTVDIWSVGCIMAEMLTGKTLFKG 217
>gnl|CDD|132984 cd06653, STKc_MEKK3_like_1, Catalytic domain of MAP/ERK kinase
kinase 3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3)-like subfamily, catalytic (c) domain,
functionally uncharacterized subgroup 1. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK3-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The MEKK3-like subfamily is
composed of MEKK3, MEKK2, and related proteins, all
containing an N-terminal PB1 domain, which mediates
oligomerization, and a C-terminal catalytic domain.
MEKK2 and MEKK3 are mitogen-activated protein kinase
(MAPK) kinase kinases (MAPKKKs or MKKKs or MAP3Ks),
proteins that phosphorylate and activate MAPK kinases
(MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate
and activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK2 and MEKK3 activate MEK5
(also called MKK5), which activates extracellular
signal-regulated kinase 5 (ERK5). The ERK5 cascade plays
roles in promoting cell proliferation, differentiation,
neuronal survival, and neuroprotection. MEKK3 plays an
essential role in embryonic angiogenesis and early heart
development. MEKK2 and MEKK3 can also activate the
MAPKs, c-Jun N-terminal kinase (JNK) and p38, through
their respective MAPKKs.
Length = 264
Score = 54.3 bits (130), Expect = 3e-08
Identities = 48/174 (27%), Positives = 77/174 (44%), Gaps = 40/174 (22%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKF----NTSVHSPLATPLLLTPVGSAE 309
I HRD+K NIL D VKL DF I+ T + S TP
Sbjct: 127 IVHRDIKGANIL---RDSAGNVKLGDFGASKRIQTICMSGTGIKSVTGTPY--------- 174
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
+M+PE+++ GY ++ D+WS+ V +L PP W E A
Sbjct: 175 WMSPEVISG------EGYGRKADVWSVACTVVEMLTEKPP----------WAEYEAMAAI 218
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+I + Q P+G +SD +D ++++ V++ R R +A +L+HP++
Sbjct: 219 FKI---ATQPTKPMLPDG----VSDACRDFLKQIFVEEKR-RPTAEFLLRHPFV 264
Score = 46.9 bits (111), Expect = 1e-05
Identities = 56/229 (24%), Positives = 80/229 (34%), Gaps = 84/229 (36%)
Query: 53 GEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLL 112
G++LG+GA+ V C + T E AVK + P + KEV C+ IQLL
Sbjct: 7 GKLLGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETS--KEVNALE-CE-----IQLL 58
Query: 113 ---------EYYEDDENHERHK-------------------------------------- 125
+YY + E K
Sbjct: 59 KNLRHDRIVQYYGCLRDPEEKKLSIFVEYMPGGSIKDQLKAYGALTENVTRRYTRQILQG 118
Query: 126 -------RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKF----NTSVHSPLATPLL 174
I HRD+K NIL D VKL DF I+ T + S TP
Sbjct: 119 VSYLHSNMIVHRDIKGANIL---RDSAGNVKLGDFGASKRIQTICMSGTGIKSVTGTPY- 174
Query: 175 LTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+M+PE+++ GY ++ D+WS+ V +L PP+
Sbjct: 175 --------WMSPEVISG------EGYGRKADVWSVACTVVEMLTEKPPW 209
>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 = 54.1 bits (130), Expect = 4e-08
Identities = 54/213 (25%), Positives = 80/213 (37%), Gaps = 68/213 (31%)
Query: 52 KGEILGKGAYASVQTCVNILTELEYAVKII--DKLPGHSRSRVFKEVETFHHCQGHPNII 109
K ++G+GA+ V C + +K I +++ R E + HPNII
Sbjct: 4 KIRVVGRGAFGIVHLCRRKADQKLVIIKQIPVEQMTKDERLAAQNECQVLKLLS-HPNII 62
Query: 110 QLLEYYED-------------------------------DE--------------NHERH 124
EYYE+ DE +H
Sbjct: 63 ---EYYENFLEDKALMIVMEYAPGGTLAEYIQKRCNSLLDEDTILHFFVQILLALHHVHT 119
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K I HRDLK +NIL + VK+ DF GI S S T VG+ ++
Sbjct: 120 KLILHRDLKTQNILLDKHKMV--VKIGDF----GISKILSSKSKAY-----TVVGTPCYI 168
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 217
+PE+ E Y+++ D+W+LG V+Y L
Sbjct: 169 SPELC------EGKPYNQKSDIWALGCVLYELA 195
Score = 50.2 bits (120), Expect = 8e-07
Identities = 33/99 (33%), Positives = 48/99 (48%), Gaps = 17/99 (17%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + I HRDLK +NIL + VK+ DF GI S S T V
Sbjct: 114 LHHVHTKLILHRDLKTQNILLDKHKMV--VKIGDF----GISKILSSKSKAY-----TVV 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 344
G+ +++PE+ E Y+++ D+W+LG V+Y L
Sbjct: 163 GTPCYISPELC------EGKPYNQKSDIWALGCVLYELA 195
>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 = 54.5 bits (132), Expect = 4e-08
Identities = 51/193 (26%), Positives = 77/193 (39%), Gaps = 43/193 (22%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
GI HRD+K NIL + +KL DF L + T +S T ++T +
Sbjct: 118 SNGILHRDIKGSNILI---NNDGVLKLADFGLA---RPYTKRNSADYTNRVIT----LWY 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED-----------CG 359
PE++ +G A+ Y D+WS+G ++ L G P F G CG
Sbjct: 168 RPPELL---LG--ATRYGPEVDMWSVGCILAELFLGKPIF---QGSTELEQLEKIFELCG 219
Query: 360 ------WQRGETCHACQEILFHSIQQ-GHYD--FPEGEWSTISDEAKDLIRRLLVKDARK 410
W + F +++ Y E I A DL+ +LL D +K
Sbjct: 220 SPTDENWPG-----VSKLPWFENLKPKKPYKRRLREFFKHLIDPSALDLLDKLLTLDPKK 274
Query: 411 RLSAASVLKHPWI 423
R+SA L+H +
Sbjct: 275 RISADQALQHEYF 287
Score = 46.0 bits (110), Expect = 2e-05
Identities = 51/220 (23%), Positives = 82/220 (37%), Gaps = 66/220 (30%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVF-----KEVETFHHCQGHPNI 108
+G+G Y V N T A+K K+ + F +E++ + HPNI
Sbjct: 5 AQIGEGTYGQVYKARNKKTGELVALK---KIRMENEKEGFPITAIREIKLLQKLR-HPNI 60
Query: 109 IQL---------------LEYYEDD-----ENHERH----------------------KR 126
++L EY + D ++ E
Sbjct: 61 VRLKEIVTSKGKGSIYMVFEYMDHDLTGLLDSPEVKFTESQIKCYMKQLLEGLQYLHSNG 120
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K NIL + +KL DF L + T +S T ++T + P
Sbjct: 121 ILHRDIKGSNILI---NNDGVLKLADFGLA---RPYTKRNSADYTNRVIT----LWYRPP 170
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
E++ +G A+ Y D+WS+G ++ L G P F G+
Sbjct: 171 ELL---LG--ATRYGPEVDMWSVGCILAELFLGKPIFQGS 205
>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 = 54.3 bits (130), Expect = 5e-08
Identities = 57/217 (26%), Positives = 88/217 (40%), Gaps = 43/217 (19%)
Query: 234 QRGETCHACQEIL--FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS 291
Q C C + L HS Q + HRD+K +NIL VKL DF + I S
Sbjct: 117 QIAAVCRECLQALEFLHSNQ--VIHRDIKSDNILL---GMDGSVKLTDFGFCAQITPEQS 171
Query: 292 VHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 351
S + VG+ +MAPE+V Y + D+WSLG++ ++ G PP+
Sbjct: 172 KRSTM--------VGTPYWMAPEVVTR------KAYGPKVDIWSLGIMAIEMIEGEPPYL 217
Query: 352 GNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKR 411
L+ G + E +S +D + R L D KR
Sbjct: 218 N--------------ENPLRALYLIATNGTPELQNPE--KLSAIFRDFLNRCLDMDVEKR 261
Query: 412 LSAASVLKHPWISTAGTAHRPL--VTPQVIRRNQSAR 446
SA +L+H ++ A +PL +TP + ++ +
Sbjct: 262 GSAKELLQHQFLKIA----KPLSSLTPLIAAAKEATK 294
Score = 47.8 bits (113), Expect = 6e-06
Identities = 34/115 (29%), Positives = 53/115 (46%), Gaps = 24/115 (20%)
Query: 109 IQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSP 168
+Q LE+ ++ + HRD+K +NIL VKL DF + I S S
Sbjct: 126 LQALEFLHSNQ-------VIHRDIKSDNILL---GMDGSVKLTDFGFCAQITPEQSKRST 175
Query: 169 LATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+ VG+ +MAPE+V Y + D+WSLG++ ++ G PP+
Sbjct: 176 M--------VGTPYWMAPEVVTR------KAYGPKVDIWSLGIMAIEMIEGEPPY 216
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 55.5 bits (133), Expect = 5e-08
Identities = 78/321 (24%), Positives = 123/321 (38%), Gaps = 81/321 (25%)
Query: 248 HSIQQG-----IAHRDLKPENI-----------LCVHPDQLS--PV-KLCDFDLGSGIKF 288
H+++ G + HRDLKP+NI + + L+ P+ K+ DF L I
Sbjct: 135 HNLKDGPNGERVLHRDLKPQNIFLSTGIRHIGKITAQANNLNGRPIAKIGDFGLSKNIGI 194
Query: 289 NTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 348
+ HS + TP + +PE+ + E YD + D+W+LG ++Y L G
Sbjct: 195 ESMAHSCVGTPY---------YWSPEL----LLHETKSYDDKSDMWALGCIIYELCSGKT 241
Query: 349 PFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDA 408
PF+ + + Q L +++G P+ S E LI+ LL A
Sbjct: 242 PFH------------KANNFSQ--LISELKRG----PDLPIKGKSKELNILIKNLLNLSA 283
Query: 409 RKRLSAASVLKHPWISTAGTAHR---------PLVTPQVIRRNQSARELSSFAESAMSAN 459
++R SA L + I G V RRN S +E +AM
Sbjct: 284 KERPSALQCLGYQIIKNVGPPVGAAGGGAGVAAAPGAVVARRNPS-KEHPGLQLAAMEKA 342
Query: 460 RVILQHFSICKNPKDEQWLATPTNMRLSPPSESLLVQR--RQRLQSQSQSDNLASAGQCG 517
K+ + N +SP +L+ QR Q + S + SA
Sbjct: 343 ----------KHAEA-------ANYGISP--NTLINQRNEEQHGRRSSSCASRQSANNVT 383
Query: 518 NSASGSSVVNVQSLLAKLVTP 538
N S +SV +V S+ + P
Sbjct: 384 NITSITSVTSVASVASVASVP 404
Score = 53.6 bits (128), Expect = 2e-07
Identities = 36/131 (27%), Positives = 61/131 (46%), Gaps = 27/131 (20%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENI-----------LCVHPDQLS--PV-KLCDF 153
++ L Y + ++ +R+ HRDLKP+NI + + L+ P+ K+ DF
Sbjct: 127 LLHALAYCHNLKDGPNGERVLHRDLKPQNIFLSTGIRHIGKITAQANNLNGRPIAKIGDF 186
Query: 154 DLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVV 213
L I + HS + TP + +PE+ + E YD + D+W+LG ++
Sbjct: 187 GLSKNIGIESMAHSCVGTPY---------YWSPEL----LLHETKSYDDKSDMWALGCII 233
Query: 214 YILLCGYPPFY 224
Y L G PF+
Sbjct: 234 YELCSGKTPFH 244
>gnl|CDD|143341 cd07836, STKc_Pho85, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Pho85.
Serine/Threonine Kinases (STKs), Pho85 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Pho85 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Pho85 is a
multifunctional Cyclin-Dependent protein Kinase (CDK) in
yeast. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. Pho85 is regulated
by 10 different cyclins (Pcls) and plays a role in G1
progression, cell polarity, phosphate and glycogen
metabolism, gene expression, and in signaling changes in
the environment. It is not essential for yeast viability
and is the functional homolog of mammalian CDK5, which
plays a role in central nervous system development.
Length = 284
Score = 54.0 bits (130), Expect = 6e-08
Identities = 50/188 (26%), Positives = 75/188 (39%), Gaps = 38/188 (20%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSA 308
+ + HRDLKP+N+L +L KL DF L GI NT V +
Sbjct: 118 ENRVLHRDLKPQNLLINKRGEL---KLADFGLARAFGIPVNT----------FSNEVVTL 164
Query: 309 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHA 368
+ AP+++ +G Y D+WS+G ++ ++ G P F G ED +
Sbjct: 165 WYRAPDVL---LGSRT--YSTSIDIWSVGCIMAEMITGRPLFPGTNNEDQLLKIFRIMGT 219
Query: 369 CQEILFHSIQQGHYDFPEGE--------------WSTISDEAKDLIRRLLVKDARKRLSA 414
E + I Q PE + + DL+ RLL + R+SA
Sbjct: 220 PTESTWPGISQ----LPEYKPTFPRYPPQDLQQLFPHADPLGIDLLHRLLQLNPELRISA 275
Query: 415 ASVLKHPW 422
L+HPW
Sbjct: 276 HDALQHPW 283
Score = 48.6 bits (116), Expect = 4e-06
Identities = 59/225 (26%), Positives = 85/225 (37%), Gaps = 70/225 (31%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKII--DKLPGHSRSRVFKEVETFHHCQGHPNIIQL 111
E LG+G YA+V N T A+K I D G + S +E+ + H NI++L
Sbjct: 6 EKLGEGTYATVYKGRNRTTGEIVALKEIHLDAEEG-TPSTAIREISLMKELK-HENIVRL 63
Query: 112 -------------LEYYEDDEN-------------------------------HERHKRI 127
EY + D HE R+
Sbjct: 64 HDVIHTENKLMLVFEYMDKDLKKYMDTHGVRGALDPNTVKSFTYQLLKGIAFCHE--NRV 121
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSAEFMA 185
HRDLKP+N+L +L KL DF L GI NT V + + A
Sbjct: 122 LHRDLKPQNLLINKRGEL---KLADFGLARAFGIPVNT----------FSNEVVTLWYRA 168
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
P+++ +G Y D+WS+G ++ ++ G P F G ED
Sbjct: 169 PDVL---LGSRT--YSTSIDIWSVGCIMAEMITGRPLFPGTNNED 208
>gnl|CDD|132962 cd06631, STKc_YSK4, Catalytic domain of the Protein
Serine/Threonine Kinase, Yeast Sps1/Ste20-related kinase
4. Serine/threonine kinases (STKs), yeast
Sps1/Ste20-related kinase 4 (YSK4) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The YSK4 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. YSK4 is a
putative MAPKKK, whose mammalian gene has been isolated.
MAPKKKs (MKKKs or MAP3Ks) phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals.
Length = 265
Score = 53.4 bits (128), Expect = 7e-08
Identities = 43/170 (25%), Positives = 76/170 (44%), Gaps = 27/170 (15%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
+ HRD+K N++ + P+ + +KL DF G + + +L + G+ +MAP
Sbjct: 123 VVHRDIKGNNVMLM-PNGI--IKLIDF--GCARRLAWVGLHGTHSNMLKSMHGTPYWMAP 177
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E++N SGY ++ D+WS+G V+ + G PP + A +
Sbjct: 178 EVINE------SGYGRKSDIWSIGCTVFEMATGKPP----------LASMDRLAA----M 217
Query: 374 FHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
F+ I P + S A D + L +D +R SA +L+H ++
Sbjct: 218 FY-IGAHRGLMPRLP-DSFSAAAIDFVTSCLTRDQHERPSALQLLRHDFL 265
Score = 50.7 bits (121), Expect = 7e-07
Identities = 53/224 (23%), Positives = 88/224 (39%), Gaps = 71/224 (31%)
Query: 52 KGEILGKGAYASV---------------------------------QTCVNILTELEYAV 78
KGE+LGKGAY +V Q V++L L++ V
Sbjct: 4 KGEVLGKGAYGTVYCGLTNQGQLIAVKQVELDTSNVLAAEKEYEKLQEEVDLLKSLKH-V 62
Query: 79 KIIDKL----------------PGHSRSRVFKEVETFHH---CQGHPNIIQLLEYYEDDE 119
I+ L PG S S + C+ I+ + Y ++
Sbjct: 63 NIVQYLGTCLDDNTISIFMEFVPGGSISSILNRFGPLPEPVFCKYTKQILDGVAYLHNNC 122
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
+ HRD+K N++ + P+ + +KL DF G + + +L + G
Sbjct: 123 -------VVHRDIKGNNVMLM-PNGI--IKLIDF--GCARRLAWVGLHGTHSNMLKSMHG 170
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+ +MAPE++N SGY ++ D+WS+G V+ + G PP
Sbjct: 171 TPYWMAPEVINE------SGYGRKSDIWSIGCTVFEMATGKPPL 208
>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 = 53.4 bits (128), Expect = 7e-08
Identities = 49/185 (26%), Positives = 79/185 (42%), Gaps = 39/185 (21%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + + +RDLKP NIL D+ V++ D G+ + S P A+ V
Sbjct: 110 LEHMHNRFVVYRDLKPANILL---DEHGHVRISDL----GLACDFSKKKPHAS------V 156
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +MAPE++ + YD D +SLG +++ LL G+ PF + +D
Sbjct: 157 GTHGYMAPEVLQ-----KGVAYDSSADWFSLGCMLFKLLRGHSPFRQHKTKDK------- 204
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL-----SAASVLKH 420
H I + + S E + L+ LL +D +RL A V +H
Sbjct: 205 ---------HEIDRMTLTMAVELPDSFSPELRSLLEGLLQRDVNRRLGCLGRGAQEVKEH 255
Query: 421 PWIST 425
P+ +
Sbjct: 256 PFFRS 260
Score = 50.7 bits (121), Expect = 7e-07
Identities = 34/110 (30%), Positives = 56/110 (50%), Gaps = 18/110 (16%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H ++ + +RDLKP NIL D+ V++ D G+ + S P A+ VG+
Sbjct: 112 HMHNRFVVYRDLKPANILL---DEHGHVRISDL----GLACDFSKKKPHAS------VGT 158
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
+MAPE++ + YD D +SLG +++ LL G+ PF + +D
Sbjct: 159 HGYMAPEVLQ-----KGVAYDSSADWFSLGCMLFKLLRGHSPFRQHKTKD 203
>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 = 53.5 bits (128), Expect = 9e-08
Identities = 50/211 (23%), Positives = 89/211 (42%), Gaps = 49/211 (23%)
Query: 244 EILFHSIQQGIA--------HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSP 295
+I + I +G+A HRDLKP+N+L ++ +KL DF L T +S
Sbjct: 107 KIFLYQILRGLAYCHRRKVLHRDLKPQNLLI---NERGELKLADFGLARAKSVPTKTYSN 163
Query: 296 LATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCG 355
L P P+++ +G +S Y + D+W +G + + + G P F G+
Sbjct: 164 EVVTLWYRP--------PDVL---LG--SSEYSTQIDMWGVGCIFFEMASGRPLFPGSTV 210
Query: 356 EDCGWQRGETCHACQEILFHSIQQG-----------HYDFPE-------GEWSTISDEAK 397
ED H +L ++ +Y+FP+ + E
Sbjct: 211 ED-------ELHLIFRLLGTPTEETWPGISSNDEFKNYNFPKYKPQPLINHAPRLDTEGI 263
Query: 398 DLIRRLLVKDARKRLSAASVLKHPWISTAGT 428
+L+ + L +++KR+SA +KH + + GT
Sbjct: 264 ELLTKFLQYESKKRISAEEAMKHAYFRSLGT 294
Score = 47.3 bits (112), Expect = 1e-05
Identities = 32/108 (29%), Positives = 52/108 (48%), Gaps = 17/108 (15%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
H+R + HRDLKP+N+L ++ +KL DF L T +S L P
Sbjct: 121 HRRKVLHRDLKPQNLLI---NERGELKLADFGLARAKSVPTKTYSNEVVTLWYRP----- 172
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
P+++ +G +S Y + D+W +G + + + G P F G+ ED
Sbjct: 173 ---PDVL---LG--SSEYSTQIDMWGVGCIFFEMASGRPLFPGSTVED 212
>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 = 53.1 bits (127), Expect = 1e-07
Identities = 52/174 (29%), Positives = 75/174 (43%), Gaps = 45/174 (25%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLG-----SGIKFNTSVHSPLATPLLLTPVGSAEF 310
HRD+K N+L + VKL DF + + IK NT V +P +
Sbjct: 124 HRDIKAANVLL---SEQGDVKLADFGVAGQLTDTQIKRNTFVGTPF-------------W 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++ + S YD + D+WSLG+ L G PP D R
Sbjct: 168 MAPEVI------KQSAYDFKADIWSLGITAIELAKGEPPN-----SDLHPMR-------- 208
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWIS 424
+LF I + EG++S K+ + L KD R R +A +LKH +I+
Sbjct: 209 -VLF-LIPKNSPPTLEGQYSK---PFKEFVEACLNKDPRFRPTAKELLKHKFIT 257
Score = 49.3 bits (117), Expect = 2e-06
Identities = 34/104 (32%), Positives = 48/104 (46%), Gaps = 27/104 (25%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLG-----SGIKFNTSVHSPLATPLLLTPVG 179
+R HRD+K N+L + VKL DF + + IK NT V +P
Sbjct: 120 ERKIHRDIKAANVLL---SEQGDVKLADFGVAGQLTDTQIKRNTFVGTPF---------- 166
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++ + S YD + D+WSLG+ L G PP
Sbjct: 167 ---WMAPEVI------KQSAYDFKADIWSLGITAIELAKGEPPN 201
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 53.3 bits (128), Expect = 1e-07
Identities = 51/180 (28%), Positives = 72/180 (40%), Gaps = 29/180 (16%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP N+L + VK+ DF + + P + VG+ +M+P
Sbjct: 189 IVHRDIKPSNLLI---NSAKNVKIADFGVS---RILAQTMDPCNSS-----VGTIAYMSP 237
Query: 314 EIVNAFMGPEASGYDKRC-DLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI 372
E +N + A YD D+WSLGV + G PF G W C C
Sbjct: 238 ERINTDLNHGA--YDGYAGDIWSLGVSILEFYLGRFPF--GVGRQGDWA-SLMCAICMS- 291
Query: 373 LFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRP 432
PE +T S E + I L ++ KR SA +L+HP+I A
Sbjct: 292 ----------QPPEAP-ATASREFRHFISCCLQREPAKRWSAMQLLQHPFILRAQPGQGQ 340
Score = 42.5 bits (100), Expect = 4e-04
Identities = 55/219 (25%), Positives = 88/219 (40%), Gaps = 58/219 (26%)
Query: 45 FQDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHS---RSRVFKEVETFHH 101
+L R+ +G GA +V ++ T YA+K+I H R ++ +E+E
Sbjct: 73 LSELERVN--RIGSGAGGTVYKVIHRPTGRLYALKVI--YGNHEDTVRRQICREIEILRD 128
Query: 102 CQGHPNIIQ-------------LLEYYEDDE------NHER----------------HKR 126
HPN+++ LLE+ + E+ H+R
Sbjct: 129 VN-HPNVVKCHDMFDHNGEIQVLLEFMDGGSLEGTHIADEQFLADVARQILSGIAYLHRR 187
Query: 127 -IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
I HRD+KP N+L + VK+ DF + + P + VG+ +M+
Sbjct: 188 HIVHRDIKPSNLLI---NSAKNVKIADFGVS---RILAQTMDPCN-----SSVGTIAYMS 236
Query: 186 PEIVNAFMGPEASGYDKRC-DLWSLGVVVYILLCGYPPF 223
PE +N + A YD D+WSLGV + G PF
Sbjct: 237 PERINTDLNHGA--YDGYAGDIWSLGVSILEFYLGRFPF 273
>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 = 52.7 bits (126), Expect = 2e-07
Identities = 60/219 (27%), Positives = 88/219 (40%), Gaps = 49/219 (22%)
Query: 248 HSIQQGIA--------HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATP 299
H QG+A HRD+K NIL P VKL DF GS S+ +P
Sbjct: 122 HGALQGLAYLHSHNMIHRDVKAGNILLSEPGL---VKLGDF--GSA-----SIMAPANXF 171
Query: 300 LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCG 359
VG+ +MAPE++ A + YD + D+WSLG+ L PP +
Sbjct: 172 -----VGTPYWMAPEVILAM---DEGQYDGKVDVWSLGITCIELAERKPPLFN------- 216
Query: 360 WQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLK 419
L+H Q G W S+ ++ + L K + R ++ +LK
Sbjct: 217 -------MNAMSALYHIAQNESPALQSGHW---SEYFRNFVDSCLQKIPQDRPTSEVLLK 266
Query: 420 HPWISTAGTAHRPL-VTPQVIRRNQSA-RELSSFAESAM 456
H ++ RP V +I+R + A REL + M
Sbjct: 267 HRFVLR----ERPPTVIMDLIQRTKDAVRELDNLQYRKM 301
Score = 47.0 bits (111), Expect = 1e-05
Identities = 34/96 (35%), Positives = 46/96 (47%), Gaps = 18/96 (18%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRD+K NIL P VKL DF GS S+ +P VG+ +MAPE+
Sbjct: 138 HRDVKAGNILLSEPGL---VKLGDF--GSA-----SIMAPANXF-----VGTPYWMAPEV 182
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
+ A + YD + D+WSLG+ L PP +
Sbjct: 183 ILAM---DEGQYDGKVDVWSLGITCIELAERKPPLF 215
>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 = 52.7 bits (126), Expect = 2e-07
Identities = 55/220 (25%), Positives = 86/220 (39%), Gaps = 55/220 (25%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGH 105
++ + + GE LG GA+ V N T + A K+ID E++ C H
Sbjct: 4 EEFWEIIGE-LGDGAFGKVYKAQNKETGVLAAAKVIDTKSEEELEDYMVEIDILASCD-H 61
Query: 106 PNIIQLLE--YYEDDE---------------------------------------NHERH 124
PNI++LL+ YYE++ N+
Sbjct: 62 PNIVKLLDAFYYENNLWILIEFCAGGAVDAVMLELERPLTEPQIRVVCKQTLEALNYLHE 121
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
+I HRDLK NIL +KL DF G K ++ + +G+ +M
Sbjct: 122 NKIIHRDLKAGNILFTLDGD---IKLADF--GVSAKNTRTIQRRDSF------IGTPYWM 170
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
APE+V + YD + D+WSLG+ + + PP +
Sbjct: 171 APEVVMCETSKDRP-YDYKADVWSLGITLIEMAQIEPPHH 209
Score = 45.8 bits (108), Expect = 3e-05
Identities = 47/196 (23%), Positives = 82/196 (41%), Gaps = 32/196 (16%)
Query: 239 CHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLAT 298
C E L + + I HRDLK NIL +KL DF G K ++ +
Sbjct: 109 CKQTLEALNYLHENKIIHRDLKAGNILFTLDGD---IKLADF--GVSAKNTRTIQRRDSF 163
Query: 299 PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDC 358
+G+ +MAPE+V + YD + D+WSLG+ + + PP
Sbjct: 164 ------IGTPYWMAPEVVMCETSKDRP-YDYKADVWSLGITLIEMAQIEPP--------- 207
Query: 359 GWQRGETCHACQEILFHSIQQGHYDFPE-GEWSTISDEAKDLIRRLLVKDARKRLSAASV 417
H + ++ + P + S S E KD +++ L K+ R + +
Sbjct: 208 --------HHELNPMRVLLKIAKSEPPTLAQPSRWSSEFKDFLKKCLEKNVDARWTTTQL 259
Query: 418 LKHPWISTAGTAHRPL 433
L+HP+++ +++P+
Sbjct: 260 LQHPFVTV--NSNKPI 273
>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 = 52.4 bits (125), Expect = 2e-07
Identities = 52/173 (30%), Positives = 72/173 (41%), Gaps = 45/173 (26%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLG-----SGIKFNTSVHSPLATPLLLTPVGSAEF 310
HRD+K N+L VKL DF + + IK NT V +P +
Sbjct: 124 HRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQIKRNTFVGTPF-------------W 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++ + S YD + D+WSLG+ L G PP D R
Sbjct: 168 MAPEVI------QQSAYDSKADIWSLGITAIELAKGEPP-----NSDMHPMR-------- 208
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+LF I + + GE+S K+ I L KD R +A +LKH +I
Sbjct: 209 -VLFL-IPKNNPPTLTGEFSK---PFKEFIDACLNKDPSFRPTAKELLKHKFI 256
Score = 49.7 bits (118), Expect = 1e-06
Identities = 33/99 (33%), Positives = 45/99 (45%), Gaps = 27/99 (27%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLG-----SGIKFNTSVHSPLATPLLLTPVGSAEF 183
HRD+K N+L VKL DF + + IK NT V +P +
Sbjct: 124 HRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQIKRNTFVGTPF-------------W 167
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 222
MAPE++ + S YD + D+WSLG+ L G PP
Sbjct: 168 MAPEVI------QQSAYDSKADIWSLGITAIELAKGEPP 200
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 52.5 bits (126), Expect = 2e-07
Identities = 46/188 (24%), Positives = 69/188 (36%), Gaps = 31/188 (16%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
HRDL P NI + K+ DF L ++ +S + E M
Sbjct: 140 FMHRDLSPANIFI---NSKGICKIADFGLAR--RYGYPPYSDTLSKDETM--QRREEMTS 192
Query: 314 EIVNA-FMGPE----ASGYDKRCDLWSLGVVVYILLCGYPPFYGN--------------C 354
++V + PE A Y D+WS+G + LL G P F G
Sbjct: 193 KVVTLWYRAPELLMGAEKYHFAVDMWSVGCIFAELLTGKPLFPGENEIDQLGRIFELLGT 252
Query: 355 GEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
+ W + + E + FP SD+A DL++ LL + +R+SA
Sbjct: 253 PNEDNWPQAKKLPLYTEFTPRKPKDLKTIFPNA-----SDDAIDLLQSLLKLNPLERISA 307
Query: 415 ASVLKHPW 422
LKH +
Sbjct: 308 KEALKHEY 315
Score = 49.8 bits (119), Expect = 2e-06
Identities = 55/241 (22%), Positives = 80/241 (33%), Gaps = 78/241 (32%)
Query: 49 YRLKGEILGKGAYASVQTCVNILTELEYA---VKIIDKLPGHSRSR-------------- 91
Y KG LG+G Y V+ + LT A VKII+ ++ R
Sbjct: 10 YIQKGAHLGEGTYGKVEKAYDTLTGKIVAIKKVKIIEISNDVTKDRQLVGMCGIHFTTLR 69
Query: 92 ---VFKEVETFHHCQGHPNIIQLLEYY--EDDEN-------------------------- 120
+ E++ H NI+ L++ Y D N
Sbjct: 70 ELKIMNEIK-------HENIMGLVDVYVEGDFINLVMDIMASDLKKVVDRKIRLTESQVK 122
Query: 121 ----------HERHKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPL 169
+ HK HRDL P NI + K+ DF L ++ +S
Sbjct: 123 CILLQILNGLNVLHKWYFMHRDLSPANIFI---NSKGICKIADFGLAR--RYGYPPYSDT 177
Query: 170 ATPLLLTPVGSAEFMAPEIVNA-FMGPE----ASGYDKRCDLWSLGVVVYILLCGYPPFY 224
+ E M ++V + PE A Y D+WS+G + LL G P F
Sbjct: 178 LSKDETM--QRREEMTSKVVTLWYRAPELLMGAEKYHFAVDMWSVGCIFAELLTGKPLFP 235
Query: 225 G 225
G
Sbjct: 236 G 236
>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 = 52.1 bits (125), Expect = 2e-07
Identities = 50/202 (24%), Positives = 79/202 (39%), Gaps = 56/202 (27%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
+ H + G+ HRDLKP+N+L Q +K+ D LG S+ PV
Sbjct: 123 VAHCHKHGVMHRDLKPQNLLV--DKQKGLLKIADLGLGR----AFSI-----------PV 165
Query: 306 GSAE-------FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDC 358
S + APE++ +G ++ Y D+WS+G + + P F G D
Sbjct: 166 KSYTHEIVTLWYRAPEVL---LG--STHYSTPVDIWSVGCIFAEMSRKQPLFPG----DS 216
Query: 359 GWQR---------GETCHACQEIL----FHSIQQGH-----YDFPEGEWSTISDEAKDLI 400
Q+ T + +H Q P +S E DL+
Sbjct: 217 ELQQLLHIFKLLGTPTEQVWPGVSKLRDWHEFPQWKPQDLSRAVP-----DLSPEGLDLL 271
Query: 401 RRLLVKDARKRLSAASVLKHPW 422
+++L D KR+SA + L HP+
Sbjct: 272 QKMLRYDPAKRISAKAALTHPY 293
Score = 40.2 bits (94), Expect = 0.002
Identities = 31/112 (27%), Positives = 48/112 (42%), Gaps = 30/112 (26%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
HK + HRDLKP+N+L Q +K+ D LG S+ PV S
Sbjct: 127 HKHGVMHRDLKPQNLLV--DKQKGLLKIADLGLGR----AFSI-----------PVKSYT 169
Query: 183 -------FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNC 227
+ APE++ +G ++ Y D+WS+G + + P F G+
Sbjct: 170 HEIVTLWYRAPEVL---LG--STHYSTPVDIWSVGCIFAEMSRKQPLFPGDS 216
>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 = 51.7 bits (124), Expect = 3e-07
Identities = 31/104 (29%), Positives = 48/104 (46%), Gaps = 18/104 (17%)
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
+ KRI HRDL P NI+ D+ V + DF L + + + S VG+
Sbjct: 131 KEKRIVHRDLTPNNIMLGEDDK---VTITDFGLAKQKQPESKLTS---------VVGTIL 178
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ PEIV + Y ++ D+W+ G ++Y + PPFY
Sbjct: 179 YSCPEIV------KNEPYGEKADVWAFGCILYQMCTLQPPFYST 216
Score = 50.6 bits (121), Expect = 7e-07
Identities = 42/159 (26%), Positives = 64/159 (40%), Gaps = 37/159 (23%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRDL P NI+ D+ V + DF L + + + S VG+ + P
Sbjct: 135 IVHRDLTPNNIMLGEDDK---VTITDFGLAKQKQPESKLTSV---------VGTILYSCP 182
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
EIV + Y ++ D+W+ G ++Y + PPFY L
Sbjct: 183 EIV------KNEPYGEKADVWAFGCILYQMCTLQPPFYST---------------NMLSL 221
Query: 374 FHSIQQGHYD-FPEGEWSTISDEAKDLIRRLLVKDARKR 411
I + Y+ PEG + S++ D+I L DA R
Sbjct: 222 ATKIVEAVYEPLPEGMY---SEDVTDVITSCLTPDAEAR 257
>gnl|CDD|173746 cd07850, STKc_JNK, Catalytic domain of the Serine/Threonine Kinase,
c-Jun N-terminal Kinase. Serine/Threonine Kinases
(STKs), c-Jun N-terminal kinase (JNK) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The JNK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. JNKs are
mitogen-activated protein kinases (MAPKs) that are
involved in many stress-activated responses including
those during inflammation, neurodegeneration, apoptosis,
and persistent pain sensitization, among others. They
are also essential regulators of physiological and
pathological processes and are involved in the
pathogenesis of several diseases such as diabetes,
atherosclerosis, stroke, Parkinson's and Alzheimer's.
Vetebrates harbor three different JNK genes (Jnk1, Jnk2,
and Jnk3) that are alternatively spliced to produce at
least 10 isoforms. JNKs are specifically activated by
the MAPK kinases MKK4 and MKK7, which are in turn
activated by upstream MAPK kinase kinases as a result of
different stimuli including stresses such as ultraviolet
(UV) irradiation, hyperosmolarity, heat shock, or
cytokines. JNKs activate a large number of different
substrates based on specific stimulus, cell type, and
cellular condition, and may be implicated in seemingly
contradictory functions.
Length = 353
Score = 52.0 bits (125), Expect = 3e-07
Identities = 56/196 (28%), Positives = 89/196 (45%), Gaps = 44/196 (22%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
GI HRDLKP NI+ V D +K+ DF L T+ S + TP ++T + A
Sbjct: 138 GIIHRDLKPSNIV-VKSD--CTLKILDFGLA-----RTAGTSFMMTPYVVTRY----YRA 185
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGW-----QRGETCH 367
PE++ +G GY + D+WS+G ++ ++ G F G D W Q G
Sbjct: 186 PEVI---LG---MGYKENVDIWSVGCIMGEMIRGTVLFPGTDHID-QWNKIIEQLGTPSD 238
Query: 368 ACQEILFHSI---------QQGH-YD--FPEGEWSTISDE--------AKDLIRRLLVKD 407
L ++ G+ ++ FP+ + S+ A+DL+ ++LV D
Sbjct: 239 EFMSRLQPTVRNYVENRPKYAGYSFEELFPDVLFPPDSESHNKLKASQARDLLSKMLVID 298
Query: 408 ARKRLSAASVLKHPWI 423
KR+S L+HP+I
Sbjct: 299 PEKRISVDDALQHPYI 314
Score = 39.3 bits (92), Expect = 0.004
Identities = 33/100 (33%), Positives = 51/100 (51%), Gaps = 18/100 (18%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRDLKP NI+ V D +K+ DF L T+ S + TP ++T + AP
Sbjct: 139 IIHRDLKPSNIV-VKSD--CTLKILDFGLA-----RTAGTSFMMTPYVVTRY----YRAP 186
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
E++ +G GY + D+WS+G ++ ++ G F G
Sbjct: 187 EVI---LG---MGYKENVDIWSVGCIMGEMIRGTVLFPGT 220
>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 = 52.0 bits (124), Expect = 4e-07
Identities = 61/224 (27%), Positives = 96/224 (42%), Gaps = 42/224 (18%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
H GI HRDLKP NI+ V D +K+ DF L T+ S + TP ++T
Sbjct: 134 HLHSAGIIHRDLKPSNIV-VKSD--CTLKILDFGLA-----RTAGTSFMMTPYVVTRY-- 183
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVV------YILLCG--YPPFYGNCGEDCG 359
+ APE++ GY + D+WS+G ++ IL G Y + E G
Sbjct: 184 --YRAPEVILGM------GYKENVDIWSVGCIMGEMVRHKILFPGRDYIDQWNKVIEQLG 235
Query: 360 WQRGETCHACQEILFHSIQ-QGHYD-------FPEGEWSTISD-------EAKDLIRRLL 404
E Q + + ++ + Y FP+ + S+ +A+DL+ ++L
Sbjct: 236 TPCPEFMKKLQPTVRNYVENRPKYAGLTFPKLFPDSLFPADSEHNKLKASQARDLLSKML 295
Query: 405 VKDARKRLSAASVLKHPWIST-AGTAHRPLVTPQVIRRNQSARE 447
V D KR+S L+HP+I+ A PQ+ + RE
Sbjct: 296 VIDPAKRISVDEALQHPYINVWYDPAEVEAPPPQIYDKQLDERE 339
Score = 38.9 bits (90), Expect = 0.005
Identities = 30/93 (32%), Positives = 45/93 (48%), Gaps = 18/93 (19%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H I HRDLKP NI+ V D +K+ DF L T+ S + TP ++T
Sbjct: 134 HLHSAGIIHRDLKPSNIV-VKSD--CTLKILDFGLA-----RTAGTSFMMTPYVVTRY-- 183
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVV 213
+ APE++ GY + D+WS+G ++
Sbjct: 184 --YRAPEVILGM------GYKENVDIWSVGCIM 208
>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 = 51.2 bits (123), Expect = 5e-07
Identities = 57/205 (27%), Positives = 88/205 (42%), Gaps = 41/205 (20%)
Query: 233 WQ--RG-ETCHACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN 289
+Q RG E CH+ I HRD+KPENIL Q VKLCDF F
Sbjct: 107 FQILRGIEFCHS----------HNIIHRDIKPENILV---SQSGVVKLCDFG------FA 147
Query: 290 TSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 349
++ +P + V + + APE++ +G + Y + D+W++G +V +L G P
Sbjct: 148 RTLAAP--GEVYTDYVATRWYRAPELL---VGD--TKYGRAVDIWAVGCLVTEMLTGEPL 200
Query: 350 FYGNCGEDCGWQ----RGETCHACQEI-----LFHSIQQGHYDFPEG---EWSTISDEAK 397
F G+ D + G QEI LF ++ E + +S
Sbjct: 201 FPGDSDIDQLYHIIKCLGNLIPRHQEIFQKNPLFAGMRLPEVKEIEPLEKRFPKLSGLVL 260
Query: 398 DLIRRLLVKDARKRLSAASVLKHPW 422
DL ++ L D R S++ +L H +
Sbjct: 261 DLAKQCLRIDPDDRPSSSQLLHHEF 285
Score = 45.1 bits (107), Expect = 5e-05
Identities = 34/100 (34%), Positives = 52/100 (52%), Gaps = 16/100 (16%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+KPENIL Q VKLCDF F ++ +P + V + + AP
Sbjct: 121 IIHRDIKPENILV---SQSGVVKLCDFG------FARTLAAP--GEVYTDYVATRWYRAP 169
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
E++ +G + Y + D+W++G +V +L G P F G+
Sbjct: 170 ELL---VGD--TKYGRAVDIWAVGCLVTEMLTGEPLFPGD 204
>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 = 50.3 bits (120), Expect = 7e-07
Identities = 51/178 (28%), Positives = 72/178 (40%), Gaps = 34/178 (19%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + I HRD+K +NI ++ KL DF G + N S L T V
Sbjct: 114 LKHIHDRKILHRDIKSQNIFLSKNGMVA--KLGDF--GIARQLNDS------MELAYTCV 163
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +++PEI + Y+ + D+WSLG V+Y L PF GN
Sbjct: 164 GTPYYLSPEIC------QNRPYNNKTDIWSLGCVLYELCTLKHPFEGNNLHQL------V 211
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
CQ F I S + + LI +L R R S S+LK P++
Sbjct: 212 LKICQG-YFAPISPNF-----------SRDLRSLISQLFKVSPRDRPSITSILKRPFL 257
Score = 49.2 bits (117), Expect = 2e-06
Identities = 35/106 (33%), Positives = 51/106 (48%), Gaps = 16/106 (15%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H ++I HRD+K +NI ++ KL DF G + N S L T VG+
Sbjct: 116 HIHDRKILHRDIKSQNIFLSKNGMVA--KLGDF--GIARQLNDS------MELAYTCVGT 165
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+++PEI + Y+ + D+WSLG V+Y L PF GN
Sbjct: 166 PYYLSPEIC------QNRPYNNKTDIWSLGCVLYELCTLKHPFEGN 205
>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 = 51.2 bits (122), Expect = 7e-07
Identities = 39/139 (28%), Positives = 60/139 (43%), Gaps = 48/139 (34%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVH---------- 293
+ G HRD+KP+NIL D+ +KL DF L +G + + + H
Sbjct: 119 KMGFIHRDIKPDNILI---DRDGHIKLTDFGLCTGFRWTHDSKYYQSGDHVRQDSMDFSN 175
Query: 294 --------------SPLATP--------LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRC 331
PL L + VG+ ++APE++ +GY + C
Sbjct: 176 EWGDPANCRCGDRLKPLERRAARQHQRCLAHSLVGTPNYIAPEVL------LRTGYTQLC 229
Query: 332 DLWSLGVVVYILLCGYPPF 350
D WS+GV++Y +L G PPF
Sbjct: 230 DWWSVGVILYEMLVGQPPF 248
Score = 49.6 bits (118), Expect = 2e-06
Identities = 38/134 (28%), Positives = 58/134 (43%), Gaps = 48/134 (35%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIK-------FNTSVH--------------- 166
HRD+KP+NIL D+ +KL DF L +G + + + H
Sbjct: 124 HRDIKPDNILI---DRDGHIKLTDFGLCTGFRWTHDSKYYQSGDHVRQDSMDFSNEWGDP 180
Query: 167 ---------SPLATP--------LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSL 209
PL L + VG+ ++APE++ +GY + CD WS+
Sbjct: 181 ANCRCGDRLKPLERRAARQHQRCLAHSLVGTPNYIAPEVL------LRTGYTQLCDWWSV 234
Query: 210 GVVVYILLCGYPPF 223
GV++Y +L G PPF
Sbjct: 235 GVILYEMLVGQPPF 248
>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 = 50.4 bits (121), Expect = 1e-06
Identities = 49/202 (24%), Positives = 76/202 (37%), Gaps = 51/202 (25%)
Query: 248 HSIQQGIAHRDLKPENIL----CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLT 303
HS + HRDLKP N+L C +K+CDF L + I H+ T
Sbjct: 123 HS--ANVLHRDLKPSNLLLNTNC-------DLKICDFGL-ARIADPEHDHTGFLTEY--- 169
Query: 304 PVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN---------- 353
V + + APEI+ GY K D+WS+G ++ +L P F G
Sbjct: 170 -VATRWYRAPEIMLNS-----KGYTKAIDIWSVGCILAEMLSNRPLFPGKDYLHQLNLIL 223
Query: 354 ------CGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTI----SDEAKDLIRRL 403
ED + L P+ W+ + +A DL+ ++
Sbjct: 224 GVLGTPSQEDLNCIISLRARNYIKSLPFK--------PKVPWNKLFPNADPKALDLLDKM 275
Query: 404 LVKDARKRLSAASVLKHPWIST 425
L + KR++ L HP++
Sbjct: 276 LTFNPHKRITVEEALAHPYLEQ 297
Score = 48.1 bits (115), Expect = 6e-06
Identities = 33/102 (32%), Positives = 46/102 (45%), Gaps = 21/102 (20%)
Query: 129 HRDLKPENIL----CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
HRDLKP N+L C +K+CDF L + I H+ T V + +
Sbjct: 129 HRDLKPSNLLLNTNC-------DLKICDFGL-ARIADPEHDHTGFLTEY----VATRWYR 176
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
APEI+ GY K D+WS+G ++ +L P F G
Sbjct: 177 APEIMLNS-----KGYTKAIDIWSVGCILAEMLSNRPLFPGK 213
>gnl|CDD|173762 cd08222, STKc_Nek11, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 11. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 11 (Nek11)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Nek11 subfamily is one of a family of 11 different Neks
(Nek1-11) that are involved in cell cycle control. The
Nek family is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Nek11 is involved, through direct
phosphorylation, in regulating the degradation of Cdc25A
(Cell Division Cycle 25 homolog A), which plays a role
in cell cycle progression and in activating cyclin
dependent kinases. Nek11 is activated by CHK1
(CHeckpoint Kinase 1) and may be involved in the G2/M
checkpoint. Nek11 may also play a role in the S-phase
checkpoint as well as in DNA replication and genotoxic
stress responses.
Length = 260
Score = 49.9 bits (119), Expect = 1e-06
Identities = 47/173 (27%), Positives = 76/173 (43%), Gaps = 36/173 (20%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
Q+ I HRDLK +NI + + +K+ DF G+ LAT TP +
Sbjct: 124 QRRILHRDLKAKNIFL----KNNLLKIGDF----GVSRLLMGSCDLATTFTGTP----YY 171
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
M+PE + + GYD + D+WSLG ++Y + C F G
Sbjct: 172 MSPEAL------KHQGYDSKSDIWSLGCILYEMCCLAHAFEG--------------QNFL 211
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
++ ++ PE T S + +++ +L KD R SAA +L++P+I
Sbjct: 212 SVVLRIVEGPTPSLPE----TYSRQLNSIMQSMLNKDPSLRPSAAEILRNPFI 260
Score = 46.9 bits (111), Expect = 9e-06
Identities = 35/105 (33%), Positives = 51/105 (48%), Gaps = 20/105 (19%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H+R RI HRDLK +NI + + +K+ DF G+ LAT TP
Sbjct: 123 HQR--RILHRDLKAKNIFL----KNNLLKIGDF----GVSRLLMGSCDLATTFTGTP--- 169
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+M+PE + + GYD + D+WSLG ++Y + C F G
Sbjct: 170 -YYMSPEAL------KHQGYDSKSDIWSLGCILYEMCCLAHAFEG 207
>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 = 50.0 bits (119), Expect = 1e-06
Identities = 48/167 (28%), Positives = 76/167 (45%), Gaps = 34/167 (20%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + + +RDLKP NIL D+ V++ D G+ + S P A+ V
Sbjct: 110 LEHMHNRFVVYRDLKPANILL---DEHGHVRISDL----GLACDFSKKKPHAS------V 156
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +MAPE++ + + YD D +SLG +++ LL G+ PF R
Sbjct: 157 GTHGYMAPEVLQ-----KGTAYDSSADWFSLGCMLFKLLRGHSPF-----------RQHK 200
Query: 366 CHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
EI ++ + + P+ + S E K L+ LL +D KRL
Sbjct: 201 TKDKHEIDRMTLTV-NVELPD----SFSPELKSLLEGLLQRDVSKRL 242
Score = 49.6 bits (118), Expect = 1e-06
Identities = 33/103 (32%), Positives = 54/103 (52%), Gaps = 18/103 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H ++ + +RDLKP NIL D+ V++ D G+ + S P A+ VG+
Sbjct: 112 HMHNRFVVYRDLKPANILL---DEHGHVRISDL----GLACDFSKKKPHAS------VGT 158
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPE++ + + YD D +SLG +++ LL G+ PF
Sbjct: 159 HGYMAPEVLQ-----KGTAYDSSADWFSLGCMLFKLLRGHSPF 196
>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 = 50.2 bits (120), Expect = 1e-06
Identities = 51/197 (25%), Positives = 86/197 (43%), Gaps = 42/197 (21%)
Query: 248 HSIQQGIA--------HRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLA 297
+ QG+A HRDLKP+N+L + +KL DF L G+ T H
Sbjct: 107 FQLLQGLAFCHSHRVLHRDLKPQNLLI---NTEGAIKLADFGLARAFGVPVRTYTHE--- 160
Query: 298 TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 357
V + + APEI+ +G + Y D+WSLG + ++ F G+ D
Sbjct: 161 -------VVTLWYRAPEIL---LGCKY--YSTAVDIWSLGCIFAEMVTRRALFPGDSEID 208
Query: 358 CGWQRGETCHACQEILFHSIQQ-GHY--DFPEGEWS---------TISDEAKDLIRRLLV 405
++ T E+++ + Y FP +W+ + ++ +DL+ ++L
Sbjct: 209 QLFRIFRTLGTPDEVVWPGVTSLPDYKPSFP--KWARQDFSKVVPPLDEDGRDLLSQMLH 266
Query: 406 KDARKRLSAASVLKHPW 422
D KR+SA + L HP+
Sbjct: 267 YDPNKRISAKAALAHPF 283
Score = 40.9 bits (96), Expect = 0.001
Identities = 29/89 (32%), Positives = 42/89 (47%), Gaps = 20/89 (22%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSAEF 183
R+ HRDLKP+N+L + +KL DF L G+ T H V + +
Sbjct: 120 RVLHRDLKPQNLLI---NTEGAIKLADFGLARAFGVPVRTYTHE----------VVTLWY 166
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVV 212
APEI+ +G + Y D+WSLG +
Sbjct: 167 RAPEIL---LGCKY--YSTAVDIWSLGCI 190
>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 = 49.9 bits (120), Expect = 1e-06
Identities = 51/224 (22%), Positives = 76/224 (33%), Gaps = 69/224 (30%)
Query: 52 KGEILGKGAYASVQ----TCVNILTELEYAVKIIDKLPGHS---RSRVFKEVETFHHCQG 104
G+ LG+GA+ V E+E AVK + S +E
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTL--KEDASEQQIEEFLREARIMRKLD- 59
Query: 105 HPNIIQLL-------------EYYE----DD--ENHERH--------------------- 124
HPNI++LL EY D +
Sbjct: 60 HPNIVKLLGVCTEEEPLMIVMEYMPGGDLLDYLRKNRPKELSLSDLLSFALQIARGMEYL 119
Query: 125 --KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
K HRDL N L V + + VK+ DF L S ++ + L P+
Sbjct: 120 ESKNFIHRDLAARNCL-VGENLV--VKISDFGL-SRDLYDDDYYKVKGGKL---PI---R 169
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
+MAPE + + + D+WS GV+++ I G P+ G
Sbjct: 170 WMAPESLKEGK------FTSKSDVWSFGVLLWEIFTLGEEPYPG 207
Score = 41.4 bits (98), Expect = 6e-04
Identities = 28/103 (27%), Positives = 45/103 (43%), Gaps = 17/103 (16%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ HRDL N L V + + VK+ DF L S ++ + L P+ +
Sbjct: 121 SKNFIHRDLAARNCL-VGENLV--VKISDFGL-SRDLYDDDYYKVKGGKL---PI---RW 170
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
MAPE + + + D+WS GV+++ I G P+ G
Sbjct: 171 MAPESLKEGK------FTSKSDVWSFGVLLWEIFTLGEEPYPG 207
>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 = 50.0 bits (119), Expect = 1e-06
Identities = 46/194 (23%), Positives = 75/194 (38%), Gaps = 49/194 (25%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP----VG 306
++ I HRDLKP+N+L +L KL DF L T +S L P +G
Sbjct: 121 KRKILHRDLKPQNLLINEKGEL---KLADFGLARAKSVPTKTYSNEVVTLWYRPPDVLLG 177
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETC 366
S E+ P D+W +G ++Y + G P F G+ + E
Sbjct: 178 STEYSTP-----------------IDMWGVGCILYEMATGRPMFPGSTVK-------EEL 213
Query: 367 HACQEILFHSIQQG-----------HYDFPE-------GEWSTISDEAKDLIRRLLVKDA 408
H +L ++ Y FP+ + + DL+ LL+ +
Sbjct: 214 HLIFRLLGTPTEETWPGITSNEEFRSYLFPQYRAQPLINHAPRLDTDGIDLLSSLLLYET 273
Query: 409 RKRLSAASVLKHPW 422
+ R+SA + L+H +
Sbjct: 274 KSRISAEAALRHSY 287
Score = 46.2 bits (109), Expect = 2e-05
Identities = 31/107 (28%), Positives = 45/107 (42%), Gaps = 24/107 (22%)
Query: 124 HKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP----VG 179
++I HRDLKP+N+L +L KL DF L T +S L P +G
Sbjct: 121 KRKILHRDLKPQNLLINEKGEL---KLADFGLARAKSVPTKTYSNEVVTLWYRPPDVLLG 177
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
S E+ P D+W +G ++Y + G P F G+
Sbjct: 178 STEYSTP-----------------IDMWGVGCILYEMATGRPMFPGS 207
>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 = 49.6 bits (118), Expect = 1e-06
Identities = 42/181 (23%), Positives = 69/181 (38%), Gaps = 34/181 (18%)
Query: 241 ACQEILFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPL 300
C + HS+ I +RD+KPEN+L D +L D L +K ++
Sbjct: 105 TCGILHLHSM--DIVYRDMKPENVLL---DDQGNCRLSDLGLAVELKDGKTITQ------ 153
Query: 301 LLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGW 360
G+ +MAPEI+ + Y D +++G +Y ++ G PF
Sbjct: 154 ---RAGTNGYMAPEIL------KEEPYSYPVDWFAMGCSIYEMVAGRTPF---------- 194
Query: 361 QRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKH 420
+ +E L + F E ++E+KD+ R L K RL +
Sbjct: 195 -KDHKEKVAKEELKRRTLEDEVKF---EHQNFTEESKDICRLFLAKKPEDRLGSREKNDD 250
Query: 421 P 421
P
Sbjct: 251 P 251
Score = 42.2 bits (99), Expect = 4e-04
Identities = 27/103 (26%), Positives = 44/103 (42%), Gaps = 18/103 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H I +RD+KPEN+L D +L D L +K ++ G+
Sbjct: 110 HLHSMDIVYRDMKPENVLL---DDQGNCRLSDLGLAVELKDGKTITQ---------RAGT 157
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+MAPEI+ + Y D +++G +Y ++ G PF
Sbjct: 158 NGYMAPEIL------KEEPYSYPVDWFAMGCSIYEMVAGRTPF 194
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 49.5 bits (119), Expect = 1e-06
Identities = 50/228 (21%), Positives = 76/228 (33%), Gaps = 78/228 (34%)
Query: 52 KGEILGKGAYASVQ----TCVNILTELEYAVKIIDKLPGHS----RSRVFKEVETFHHCQ 103
G+ LG+GA+ V ++E AVK L + +E
Sbjct: 3 LGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVK---TLKEDASEQQIEEFLREARIMRKLD 59
Query: 104 GHPNIIQLL-------------EYYE----DD---ENHER-------------------- 123
HPN+++LL EY E +N +
Sbjct: 60 -HPNVVKLLGVCTEEEPLYIVMEYMEGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYL 118
Query: 124 -HKRIAHRDLKPENILCVHPDQLSPVKLCDF----DLGSGIKFNTSVHSPLATPLLLTPV 178
K HRDL N L V + + VK+ DF DL + L P+
Sbjct: 119 ESKNFIHRDLAARNCL-VGENLV--VKISDFGLSRDLYDD-DYYRKRGGKL-------PI 167
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
+MAPE + + + D+WS GV+++ I G P+ G
Sbjct: 168 ---RWMAPESLKEGK------FTSKSDVWSFGVLLWEIFTLGEQPYPG 206
Score = 41.4 bits (98), Expect = 5e-04
Identities = 28/107 (26%), Positives = 43/107 (40%), Gaps = 25/107 (23%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDF----DLGSGIKFNTSVHSPLATPLLLTPVG 306
+ HRDL N L V + + VK+ DF DL + L P+
Sbjct: 120 SKNFIHRDLAARNCL-VGENLV--VKISDFGLSRDLYDD-DYYRKRGGKL-------PI- 167
Query: 307 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
+MAPE + + + D+WS GV+++ I G P+ G
Sbjct: 168 --RWMAPESLKEGK------FTSKSDVWSFGVLLWEIFTLGEQPYPG 206
>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 = 50.0 bits (120), Expect = 2e-06
Identities = 48/200 (24%), Positives = 74/200 (37%), Gaps = 44/200 (22%)
Query: 254 IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFM 311
+ HRDLKP NIL + + VK+ D L ++PL L P V + +
Sbjct: 129 VLHRDLKPANILVMGEGPERGVVKIGDLGLAR------LFNAPLKPLADLDPVVVTIWYR 182
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
APE++ +G A Y K D+W++G + LL P F E + E
Sbjct: 183 APELL---LG--ARHYTKAIDIWAIGCIFAELLTLEPIFK--GREAKIKKSNPFQRDQLE 235
Query: 372 ILFH------------------------SIQQGHYDFPE-----GEWSTISDEAKDLIRR 402
+F + Y + + DL+R+
Sbjct: 236 RIFEVLGTPTEKDWPDIKKMPEYDTLMKDFKTKTYPSNSLAKWMEKHKKPDSQGFDLLRK 295
Query: 403 LLVKDARKRLSAASVLKHPW 422
LL D KR++A L+HP+
Sbjct: 296 LLEYDPTKRITAEEALEHPY 315
Score = 45.4 bits (108), Expect = 4e-05
Identities = 57/232 (24%), Positives = 85/232 (36%), Gaps = 68/232 (29%)
Query: 48 LYRLKGEILGKGAYASVQTCV--NILTELEYAVKIIDKLPGH----SRSRVFKEVETFHH 101
Y ++G I G+G Y V N EYA+K S+S +E+
Sbjct: 1 KYEIEGCI-GRGTYGRVYKAKRKNGKDGKEYAIKKFKGDKEQYTGISQSAC-REIALLRE 58
Query: 102 CQGHPNIIQL---------------LEYYEDD-----ENHERHKR--------------- 126
+ H N++ L +Y E D + H + KR
Sbjct: 59 LK-HENVVSLVEVFLEHADKSVYLLFDYAEHDLWQIIKFHRQAKRVSIPPSMVKSLLWQI 117
Query: 127 -----------IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLL 174
+ HRDLKP NIL + + VK+ D L ++PL
Sbjct: 118 LNGVHYLHSNWVLHRDLKPANILVMGEGPERGVVKIGDLGLAR------LFNAPLKPLAD 171
Query: 175 LTP-VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
L P V + + APE++ +G A Y K D+W++G + LL P F G
Sbjct: 172 LDPVVVTIWYRAPELL---LG--ARHYTKAIDIWAIGCIFAELLTLEPIFKG 218
>gnl|CDD|223069 PHA03390, pk1, serine/threonine-protein kinase 1; Provisional.
Length = 267
Score = 49.1 bits (118), Expect = 2e-06
Identities = 45/174 (25%), Positives = 70/174 (40%), Gaps = 40/174 (22%)
Query: 254 IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
I H D+K EN+L D+ + LCD+ L I S + G+ ++ +
Sbjct: 130 IIHNDIKLENVLYDRAKDR---IYLCDYGL-CKIIGTPSCYD-----------GTLDYFS 174
Query: 313 PE-IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
PE I YD D W++GV+ Y LL G PF + E+ E
Sbjct: 175 PEKIKGHN-------YDVSFDWWAVGVLTYELLTGKHPFKEDEDEELD----------LE 217
Query: 372 ILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA-ASVLKHPWIS 424
L QQ F +S A D ++ +L + RL+ ++KHP++
Sbjct: 218 SL-LKRQQKKLPFI----KNVSKNANDFVQSMLKYNINYRLTNYNEIIKHPFLK 266
Score = 45.6 bits (109), Expect = 3e-05
Identities = 33/113 (29%), Positives = 50/113 (44%), Gaps = 25/113 (22%)
Query: 121 HERHK-RIAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 178
++ HK I H D+K EN+L D+ + LCD+ L I S +
Sbjct: 123 NDLHKHNIIHNDIKLENVLYDRAKDR---IYLCDYGL-CKIIGTPSCYD----------- 167
Query: 179 GSAEFMAPE-IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
G+ ++ +PE I YD D W++GV+ Y LL G PF + E+
Sbjct: 168 GTLDYFSPEKIKGHN-------YDVSFDWWAVGVLTYELLTGKHPFKEDEDEE 213
>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 = 49.7 bits (118), Expect = 2e-06
Identities = 52/184 (28%), Positives = 80/184 (43%), Gaps = 31/184 (16%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
GI HRDLKP N + V+ D +++ DF L A + V + + A
Sbjct: 138 GIIHRDLKPSN-VAVNED--CELRILDFGLARQ-----------ADDEMTGYVATRWYRA 183
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI 372
PEI+ +M Y++ D+WS+G ++ LL G F GN D + E
Sbjct: 184 PEIMLNWM-----HYNQTVDIWSVGCIMAELLKGKALFPGNDYIDQLKRIMEVVGTPSPE 238
Query: 373 LFHSIQQGHYD--------FPEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASVLKH 420
+ I H P+ + I + A DL+ ++LV D+ KR+SA+ L H
Sbjct: 239 VLKKISSEHARKYIQSLPHMPQQDLKKIFRGANPLAIDLLEKMLVLDSDKRISASEALAH 298
Query: 421 PWIS 424
P+ S
Sbjct: 299 PYFS 302
Score = 38.5 bits (89), Expect = 0.007
Identities = 52/219 (23%), Positives = 83/219 (37%), Gaps = 70/219 (31%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPG----HSRSRVFKEVETFHHCQGHPNIIQL 111
+G GAY SV + + + AVK + + P H+R R ++E+ H + H N+I L
Sbjct: 23 VGSGAYGSVCSAYDTRLRQKVAVKKLSR-PFQSLIHAR-RTYRELRLLKHMK-HENVIGL 79
Query: 112 LEYYEDDENHERHKR--------------------------------------------I 127
L+ + + E I
Sbjct: 80 LDVFTPATSIENFNEVYLVTNLMGADLNNIVKCQKLSDEHVQFLIYQLLRGLKYIHSAGI 139
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE 187
HRDLKP N + V+ D +++ DF L A + V + + APE
Sbjct: 140 IHRDLKPSN-VAVNED--CELRILDFGLARQ-----------ADDEMTGYVATRWYRAPE 185
Query: 188 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
I+ +M Y++ D+WS+G ++ LL G F GN
Sbjct: 186 IMLNWMH-----YNQTVDIWSVGCIMAELLKGKALFPGN 219
>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 = 49.2 bits (118), Expect = 2e-06
Identities = 44/190 (23%), Positives = 70/190 (36%), Gaps = 30/190 (15%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ I HRD+K NIL + L K+ DF L P P G+ ++
Sbjct: 133 ENHILHRDIKAANILIDNQGIL---KIADFGLARPY------DGPPPNPKGGGGGGTRKY 183
Query: 311 MAPEIVNAFMGPEASGYDKR----CDLWSLGVVVYILLCGYPPFYGNCGED--------C 358
+ + PE ++R D+W +G V + P G D C
Sbjct: 184 TNLVVTRWYRPPELLLGERRYTTAVDIWGIGCVFAEMFTRRPILQGKSDIDQLHLIFKLC 243
Query: 359 G------WQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
G W + C+ + + E + + E DL+ +LL D KRL
Sbjct: 244 GTPTEETWPGWRSLPGCEGVHSFTNYPRTL---EERFGKLGPEGLDLLSKLLSLDPYKRL 300
Query: 413 SAASVLKHPW 422
+A+ L+HP+
Sbjct: 301 TASDALEHPY 310
Score = 31.5 bits (72), Expect = 0.93
Identities = 34/135 (25%), Positives = 49/135 (36%), Gaps = 23/135 (17%)
Query: 98 TFHHCQGHPNIIQLLE---YYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFD 154
Q ++QLLE Y HE H I HRD+K NIL + L K+ DF
Sbjct: 111 KLTESQIKCYMLQLLEGINYL-----HENH--ILHRDIKAANILIDNQGIL---KIADFG 160
Query: 155 LGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKR----CDLWSLG 210
L P P G+ ++ + + PE ++R D+W +G
Sbjct: 161 LARPY------DGPPPNPKGGGGGGTRKYTNLVVTRWYRPPELLLGERRYTTAVDIWGIG 214
Query: 211 VVVYILLCGYPPFYG 225
V + P G
Sbjct: 215 CVFAEMFTRRPILQG 229
>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 = 48.8 bits (116), Expect = 3e-06
Identities = 52/184 (28%), Positives = 72/184 (39%), Gaps = 38/184 (20%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRDLKPENIL Q VKL DF G+ S L TP+++T + AP
Sbjct: 129 IVHRDLKPENILVTSGGQ---VKLADF----GLARIYSCQMAL-TPVVVT----LWYRAP 176
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E++ S Y D+WS+G + + P F GN D + I
Sbjct: 177 EVL------LQSTYATPVDMWSVGCIFAEMFRRKPLFCGNSEAD------QLGKIFDLIG 224
Query: 374 FHSIQQGHYD--FPEGEWS------------TISDEAKDLIRRLLVKDARKRLSAASVLK 419
D P G +S I + L+ +L + KR+SA L+
Sbjct: 225 LPPEDDWPRDVTLPRGAFSPRGPRPVQSVVPEIEESGAQLLLEMLTFNPHKRISAFRALQ 284
Query: 420 HPWI 423
HP+
Sbjct: 285 HPFF 288
Score = 44.2 bits (104), Expect = 8e-05
Identities = 37/105 (35%), Positives = 48/105 (45%), Gaps = 18/105 (17%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
I HRDLKPENIL Q VKL DF G+ S L TP+++T + A
Sbjct: 128 CIVHRDLKPENILVTSGGQ---VKLADF----GLARIYSCQMAL-TPVVVT----LWYRA 175
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
PE++ S Y D+WS+G + + P F GN D
Sbjct: 176 PEVL------LQSTYATPVDMWSVGCIFAEMFRRKPLFCGNSEAD 214
>gnl|CDD|240344 PTZ00283, PTZ00283, serine/threonine protein kinase; Provisional.
Length = 496
Score = 49.5 bits (118), Expect = 3e-06
Identities = 51/168 (30%), Positives = 77/168 (45%), Gaps = 37/168 (22%)
Query: 256 HRDLKPENIL-CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE 314
HRD+K NIL C + VKL DF G + +V + TP ++APE
Sbjct: 166 HRDIKSANILLCSN----GLVKLGDF--GFSKMYAATVSDDVGRTFCGTPY----YVAPE 215
Query: 315 IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEILF 374
I Y K+ D++SLGV++Y LL PF GE+ +E++
Sbjct: 216 IW------RRKPYSKKADMFSLGVLLYELLTLKRPFD---GEN-----------MEEVM- 254
Query: 375 HSIQQGHYD-FPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHP 421
H G YD P +IS E ++++ LL D ++R S++ +L P
Sbjct: 255 HKTLAGRYDPLP----PSISPEMQEIVTALLSSDPKRRPSSSKLLNMP 298
Score = 42.9 bits (101), Expect = 4e-04
Identities = 36/107 (33%), Positives = 50/107 (46%), Gaps = 17/107 (15%)
Query: 120 NHERHKRIAHRDLKPENIL-CVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 178
+H K + HRD+K NIL C + VKL DF G + +V + TP
Sbjct: 157 HHVHSKHMIHRDIKSANILLCSN----GLVKLGDF--GFSKMYAATVSDDVGRTFCGTPY 210
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
++APEI Y K+ D++SLGV++Y LL PF G
Sbjct: 211 ----YVAPEIW------RRKPYSKKADMFSLGVLLYELLTLKRPFDG 247
>gnl|CDD|143363 cd07858, STKc_TEY_MAPK_plant, Catalytic domain of the
Serine/Threonine Kinases, TEY Mitogen-Activated Protein
Kinases from Plants. Serine/Threonine Kinases (STKs),
Plant TEY Mitogen-Activated Protein Kinase (MAPK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The TEY
MAPK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKs are important mediators of cellular
responses to extracellular signals. In plants, MAPKs are
associated with physiological, developmental, hormonal,
and stress responses. Some plants show numerous gene
duplications of MAPKs. Arabidopsis thaliana harbors at
least 20 MAPKs, named AtMPK1-20. There are two subtypes
of plant MAPKs based on the conserved phosphorylation
motif present in the activation loop, TEY and TDY. This
subfamily represents the TEY subtype and is further
subdivided into three groups (A, B, and C). Group A is
represented by AtMPK3, AtMPK6, Nicotiana tabacum BTF4
(NtNTF4), among others. They are mostly involved in
environmental and hormonal responses. AtMPK3 and AtMPK6
are also key regulators for stomatal development and
patterning. Group B is represented by AtMPK4, AtMPK13,
and NtNTF6, among others. They may be involved in both
cell division and environmental stress response. AtMPK4
also participates in regulating innate immunity. Group C
is represented by AtMPK1, AtMPK2, NtNTF3, Oryza sativa
MAPK4 (OsMAPK4), among others. They may also be involved
in stress responses. AtMPK1 and AtMPK2 are activated
following mechanical injury and in the presence of
stress chemicals such as jasmonic acid, hydrogen
peroxide and abscisic acid. OsMAPK4 is also called
OsMSRMK3 for Multiple Stress-Responsive MAPK3.
Length = 337
Score = 48.9 bits (117), Expect = 3e-06
Identities = 52/218 (23%), Positives = 75/218 (34%), Gaps = 67/218 (30%)
Query: 242 CQEILF---------HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSV 292
CQ L+ HS + HRDLKP N+L L K+CDF L
Sbjct: 110 CQYFLYQLLRGLKYIHS--ANVLHRDLKPSNLLLNANCDL---KICDFGLAR-------- 156
Query: 293 HSPLATPLLLTPVGSAEFMAPEIVNA-FMGPE----ASGYDKRCDLWSLGVVVYILLCGY 347
T +FM +V + PE S Y D+WS+G + LL
Sbjct: 157 ----------TTSEKGDFMTEYVVTRWYRAPELLLNCSEYTTAIDVWSVGCIFAELLGRK 206
Query: 348 PPFYGNCGEDC-----------GWQRGETCHACQEILFHSIQQGHY----------DFPE 386
P F G+D G E + + Y F
Sbjct: 207 PLFP---GKDYVHQLKLITELLGSPSEEDLG-----FIRNEKARRYIRSLPYTPRQSFAR 258
Query: 387 GEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWIS 424
+ + A DL+ ++LV D KR++ L HP+++
Sbjct: 259 -LFPHANPLAIDLLEKMLVFDPSKRITVEEALAHPYLA 295
Score = 38.9 bits (91), Expect = 0.004
Identities = 54/227 (23%), Positives = 77/227 (33%), Gaps = 85/227 (37%)
Query: 56 LGKGAYASVQTCVNILTELEYAVK--------IIDKLPGHSRSRVFKEVETFHHCQGHPN 107
+G+GAY V + N T + A+K ID R +E++ H H N
Sbjct: 13 IGRGAYGIVCSAKNSETNEKVAIKKIANAFDNRIDAK------RTLREIKLLRHLD-HEN 65
Query: 108 IIQLLE-------------Y--YE--DDENH----------ERHKR-------------- 126
+I + + Y YE D + H + H +
Sbjct: 66 VIAIKDIMPPPHREAFNDVYIVYELMDTDLHQIIRSSQTLSDDHCQYFLYQLLRGLKYIH 125
Query: 127 ---IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 183
+ HRDLKP N+L L K+CDF L T +F
Sbjct: 126 SANVLHRDLKPSNLLLNANCDL---KICDFGLAR------------------TTSEKGDF 164
Query: 184 MAPEIVNA-FMGPE----ASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
M +V + PE S Y D+WS+G + LL P F G
Sbjct: 165 MTEYVVTRWYRAPELLLNCSEYTTAIDVWSVGCIFAELLGRKPLFPG 211
>gnl|CDD|177557 PHA03209, PHA03209, serine/threonine kinase US3; Provisional.
Length = 357
Score = 49.1 bits (117), Expect = 3e-06
Identities = 32/96 (33%), Positives = 46/96 (47%), Gaps = 19/96 (19%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
RI HRD+K ENI DQ +C DLG+ P+ P L G+ E A
Sbjct: 177 RIIHRDVKTENIFINDVDQ-----VCIGDLGAA-------QFPVVAPAFLGLAGTVETNA 224
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 221
PE++ Y+ + D+WS G+V++ +L YP
Sbjct: 225 PEVL------ARDKYNSKADIWSAGIVLFEML-AYP 253
Score = 48.7 bits (116), Expect = 5e-06
Identities = 32/98 (32%), Positives = 46/98 (46%), Gaps = 19/98 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
Q I HRD+K ENI DQ +C DLG+ P+ P L G+ E
Sbjct: 175 AQRIIHRDVKTENIFINDVDQ-----VCIGDLGAA-------QFPVVAPAFLGLAGTVET 222
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 348
APE++ Y+ + D+WS G+V++ +L YP
Sbjct: 223 NAPEVL------ARDKYNSKADIWSAGIVLFEML-AYP 253
>gnl|CDD|132946 cd06615, PKc_MEK, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase. Protein kinases (PKs), MAP/ERK
kinase (MEK) subfamily, catalytic (c) domain. PKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine or tyrosine residues on protein
substrates. The MEK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK). MEK1
and MEK2 are dual-specificity PKs that phosphorylate and
activate the downstream targets, ERK(extracellular
signal-regulated kinase) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1/2, and finally to ERK1/2. The ERK
cascade plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. This cascade has also been
implicated in synaptic plasticity, migration,
morphological determination, and stress response
immunological reactions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1/2,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients.
Length = 308
Score = 48.6 bits (116), Expect = 4e-06
Identities = 53/195 (27%), Positives = 85/195 (43%), Gaps = 44/195 (22%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP NIL V+ +KLCDF + SG + +A + VG+ +M+P
Sbjct: 121 IMHRDVKPSNIL-VNSR--GEIKLCDFGV-SG-----QLIDSMAN----SFVGTRSYMSP 167
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG-YP-------------PFYGNCGEDCG 359
E + + + Y + D+WSLG+ + + G YP + GE
Sbjct: 168 ERL------QGTHYTVQSDIWSLGLSLVEMAIGRYPIPPPDAKELEAMFGRPVSEGEAKE 221
Query: 360 WQRGETCH--------ACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKR 411
R + H A E+L + + + P G SDE +D + + L K+ ++R
Sbjct: 222 SHRPVSGHPPDSPRPMAIFELLDYIVNEPPPKLPSG---AFSDEFQDFVDKCLKKNPKER 278
Query: 412 LSAASVLKHPWISTA 426
+ KHP+I A
Sbjct: 279 ADLKELTKHPFIKRA 293
Score = 46.7 bits (111), Expect = 2e-05
Identities = 35/101 (34%), Positives = 54/101 (53%), Gaps = 21/101 (20%)
Query: 122 ERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSA 181
E+HK I HRD+KP NIL V+ +KLCDF + SG + +A + VG+
Sbjct: 117 EKHK-IMHRDVKPSNIL-VNSR--GEIKLCDFGV-SG-----QLIDSMAN----SFVGTR 162
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG-YP 221
+M+PE + + + Y + D+WSLG+ + + G YP
Sbjct: 163 SYMSPERL------QGTHYTVQSDIWSLGLSLVEMAIGRYP 197
>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 = 48.5 bits (115), Expect = 4e-06
Identities = 55/210 (26%), Positives = 92/210 (43%), Gaps = 38/210 (18%)
Query: 230 DCGWQRGETCHACQEIL-----FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGS 284
D G + C+++L HS++ I HRDLK N+L +KL DF + +
Sbjct: 104 DRGLTEPQIQVICRQMLEALQYLHSMK--IIHRDLKAGNVLLT---LDGDIKLADFGVSA 158
Query: 285 -GIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYIL 343
+K S + TP +MAPE+V + YD + D+WSLG+ + +
Sbjct: 159 KNVKTLQRRDSFIGTPY---------WMAPEVVMCETMKDTP-YDYKADIWSLGITLIEM 208
Query: 344 LCGYPPFYGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRL 403
PP + + + +L + + +WS E +D ++
Sbjct: 209 AQIEPPHH-------------ELNPMRVLLKIAKSEPPTLSQPSKWSM---EFRDFLKTA 252
Query: 404 LVKDARKRLSAASVLKHPWISTAGTAHRPL 433
L K R SAA +L+HP++S+ T++RPL
Sbjct: 253 LDKHPETRPSAAQLLEHPFVSSV-TSNRPL 281
Score = 47.3 bits (112), Expect = 1e-05
Identities = 52/220 (23%), Positives = 81/220 (36%), Gaps = 57/220 (25%)
Query: 47 DLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHP 106
+++ + GE LG GA+ V N T A K+I+ E+E C HP
Sbjct: 12 EVWEIIGE-LGDGAFGKVYKAKNKETGALAAAKVIETKSEEELEDYMVEIEILATCN-HP 69
Query: 107 NIIQLLE-YYEDDE----------------------------------------NHERHK 125
I++LL +Y D + +
Sbjct: 70 YIVKLLGAFYWDGKLWIMIEFCPGGAVDAIMLELDRGLTEPQIQVICRQMLEALQYLHSM 129
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGS-GIKFNTSVHSPLATPLLLTPVGSAEFM 184
+I HRDLK N+L +KL DF + + +K S + TP +M
Sbjct: 130 KIIHRDLKAGNVLLT---LDGDIKLADFGVSAKNVKTLQRRDSFIGTPY---------WM 177
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
APE+V + YD + D+WSLG+ + + PP +
Sbjct: 178 APEVVMCETMKDTP-YDYKADIWSLGITLIEMAQIEPPHH 216
>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 = 48.0 bits (114), Expect = 4e-06
Identities = 38/107 (35%), Positives = 50/107 (46%), Gaps = 17/107 (15%)
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
H KR+ HRD+K +NI Q VKL DF GS + SP A T VG
Sbjct: 114 QHIHEKRVLHRDIKSKNIFLT---QNGKVKLGDF--GSA----RLLTSPGA--YACTYVG 162
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ ++ PEI E Y+ + D+WSLG ++Y L PF N
Sbjct: 163 TPYYVPPEIW------ENMPYNNKSDIWSLGCILYELCTLKHPFQAN 203
Score = 46.5 bits (110), Expect = 1e-05
Identities = 52/172 (30%), Positives = 76/172 (44%), Gaps = 37/172 (21%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
H ++ + HRD+K +NI Q VKL DF GS + SP A T VG+
Sbjct: 115 HIHEKRVLHRDIKSKNIFLT---QNGKVKLGDF--GSA----RLLTSPGA--YACTYVGT 163
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
++ PEI E Y+ + D+WSLG ++Y L PF N W+
Sbjct: 164 PYYVPPEIW------ENMPYNNKSDIWSLGCILYELCTLKHPFQAN-----SWKN----- 207
Query: 368 ACQEILFHSIQQGHYD-FPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVL 418
L + QG Y P S S E + LI+++ ++ R R SA ++L
Sbjct: 208 -----LILKVCQGSYKPLP----SHYSYELRSLIKQMFKRNPRSRPSATTIL 250
>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 = 48.1 bits (114), Expect = 6e-06
Identities = 42/146 (28%), Positives = 63/146 (43%), Gaps = 44/146 (30%)
Query: 84 LPGHSRSRVFKEVETFHHCQGHPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPD 143
P RS +++ ++ H C H N I HRD+KPEN+L H D
Sbjct: 98 PPEKVRSYIYQLIKAIHWC--HKN------------------DIVHRDIKPENLLISHND 137
Query: 144 QLSPVKLCDF----DLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASG 199
L KLCDF +L G N + + V + + +PE++ +G +
Sbjct: 138 VL---KLCDFGFARNLSEGSNANYTEY-----------VATRWYRSPELL---LG---AP 177
Query: 200 YDKRCDLWSLGVVVYILLCGYPPFYG 225
Y K D+WS+G ++ L G P F G
Sbjct: 178 YGKAVDMWSVGCILGELSDGQPLFPG 203
Score = 45.8 bits (108), Expect = 3e-05
Identities = 35/103 (33%), Positives = 51/103 (49%), Gaps = 24/103 (23%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDF----DLGSGIKFNTSVHSPLATPLLLTPVGSAE 309
I HRD+KPEN+L H D L KLCDF +L G N + + V +
Sbjct: 121 IVHRDIKPENLLISHNDVL---KLCDFGFARNLSEGSNANYTEY-----------VATRW 166
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 352
+ +PE++ +G + Y K D+WS+G ++ L G P F G
Sbjct: 167 YRSPELL---LG---APYGKAVDMWSVGCILGELSDGQPLFPG 203
>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 = 48.1 bits (114), Expect = 6e-06
Identities = 36/139 (25%), Positives = 57/139 (41%), Gaps = 48/139 (34%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN---------TSVHSPLATP-- 299
+ G HRD+KP+NIL D +KL DF L +G ++ + + P
Sbjct: 119 KMGFIHRDIKPDNILI---DLDGHIKLTDFGLCTGFRWTHNSKYYQKGSHIRQDSMEPSD 175
Query: 300 ----------------------------LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRC 331
L + VG+ ++APE++ GY + C
Sbjct: 176 LWDDVSNCRCGDRLKTLEQRATKQHQRCLAHSLVGTPNYIAPEVL------LRKGYTQLC 229
Query: 332 DLWSLGVVVYILLCGYPPF 350
D WS+GV+++ +L G PPF
Sbjct: 230 DWWSVGVILFEMLVGQPPF 248
Score = 47.3 bits (112), Expect = 1e-05
Identities = 55/227 (24%), Positives = 87/227 (38%), Gaps = 69/227 (30%)
Query: 52 KGEILGKGAYASVQTCVNILTEL--EYAVK-------------IIDKLPGHSRSRVFKEV 96
K ++L + A V+ +IL E E+ VK ++D +PG + +
Sbjct: 36 KKDVLNRNQVAHVKAERDILAEADNEWVVKLYYSFQDKDNLYFVMDYIPGGDMMSLLIRM 95
Query: 97 ETFHHCQGHPNIIQLLEYYEDDENHERHKR-IAHRDLKPENILCVHPDQLSPVKLCDFDL 155
E F I +L E HK HRD+KP+NIL D +KL DF L
Sbjct: 96 EVFPEVLARFYIAELTLAIE-----SVHKMGFIHRDIKPDNILI---DLDGHIKLTDFGL 147
Query: 156 GSGIKFN---------TSVHSPLATP------------------------------LLLT 176
+G ++ + + P L +
Sbjct: 148 CTGFRWTHNSKYYQKGSHIRQDSMEPSDLWDDVSNCRCGDRLKTLEQRATKQHQRCLAHS 207
Query: 177 PVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
VG+ ++APE++ GY + CD WS+GV+++ +L G PPF
Sbjct: 208 LVGTPNYIAPEVL------LRKGYTQLCDWWSVGVILFEMLVGQPPF 248
>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 = 47.7 bits (114), Expect = 6e-06
Identities = 48/182 (26%), Positives = 82/182 (45%), Gaps = 32/182 (17%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSAEFM 311
+ HRDLKP+N+L D+ +KL DF L G+ T H V + +
Sbjct: 120 VLHRDLKPQNLLI---DREGALKLADFGLARAFGVPVRTYTHE----------VVTLWYR 166
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
APEI+ +G + Y D+WS+G + ++ P F G+ D ++ T E
Sbjct: 167 APEIL---LG--SRQYSTPVDIWSIGCIFAEMVNRRPLFPGDSEIDQLFRIFRTLGTPDE 221
Query: 372 ILFHSIQQGHYDF-------PEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASVLKH 420
++ + D+ + S + ++ DL+ ++LV D KR+SA + L+H
Sbjct: 222 DVWPGVTS-LPDYKPTFPKWARQDLSKVVPNLDEDGLDLLSKMLVYDPAKRISAKAALQH 280
Query: 421 PW 422
P+
Sbjct: 281 PY 282
Score = 41.1 bits (97), Expect = 0.001
Identities = 32/104 (30%), Positives = 49/104 (47%), Gaps = 20/104 (19%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSAEF 183
R+ HRDLKP+N+L D+ +KL DF L G+ T H V + +
Sbjct: 119 RVLHRDLKPQNLLI---DREGALKLADFGLARAFGVPVRTYTHE----------VVTLWY 165
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNC 227
APEI+ +G + Y D+WS+G + ++ P F G+
Sbjct: 166 RAPEIL---LG--SRQYSTPVDIWSIGCIFAEMVNRRPLFPGDS 204
>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 = 47.4 bits (112), Expect = 7e-06
Identities = 42/193 (21%), Positives = 80/193 (41%), Gaps = 39/193 (20%)
Query: 237 ETCHACQEIL---FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 293
+ + +E L ++ +G HRD+K NIL VKL DF + + I +
Sbjct: 107 QIAYVSRETLQGLYYLHSKGKMHRDIKGANILLTDNGH---VKLADFGVSAQITATIAKR 163
Query: 294 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 353
+G+ +MAPE+ GY++ CD+W++G+ L PP +
Sbjct: 164 KSF--------IGTPYWMAPEVAAV---ERKGGYNQLCDIWAVGITAIELAELQPPMF-- 210
Query: 354 CGEDCGWQRGETCHACQEILFHSIQQGHYDFP----EGEWSTISDEAKDLIRRLLVKDAR 409
H + + + + ++ P + +W S+ ++ L K+ +
Sbjct: 211 -----------DLHPMRALFL--MTKSNFQPPKLKDKMKW---SNSFHHFVKMALTKNPK 254
Query: 410 KRLSAASVLKHPW 422
KR +A +L+HP+
Sbjct: 255 KRPTAEKLLQHPF 267
Score = 47.0 bits (111), Expect = 1e-05
Identities = 47/211 (22%), Positives = 73/211 (34%), Gaps = 59/211 (27%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLEYY 115
+G G Y V N+ T A+K+I PG + V +E+ C+ H NI+ Y
Sbjct: 17 IGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVVQQEIIMMKDCK-HSNIVAYFGSY 75
Query: 116 EDDEN------------------------------------------HERHKRIAHRDLK 133
+ H + K HRD+K
Sbjct: 76 LRRDKLWICMEFCGGGSLQDIYHVTGPLSESQIAYVSRETLQGLYYLHSKGK--MHRDIK 133
Query: 134 PENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFM 193
NIL VKL DF + + I + +G+ +MAPE+
Sbjct: 134 GANILLTDNGH---VKLADFGVSAQITATIAKRKSF--------IGTPYWMAPEVAAV-- 180
Query: 194 GPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
GY++ CD+W++G+ L PP +
Sbjct: 181 -ERKGGYNQLCDIWAVGITAIELAELQPPMF 210
>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 = 47.7 bits (113), Expect = 8e-06
Identities = 55/210 (26%), Positives = 87/210 (41%), Gaps = 36/210 (17%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
I HRDLKP N L V+ D +K+ DF L + + V + + A
Sbjct: 140 DIIHRDLKPSN-LAVNED--CELKILDFGLARHTDDEMTGY-----------VATRWYRA 185
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED--------CGWQRGE 364
PEI+ +M Y++ D+WS+G ++ LL G F G D G E
Sbjct: 186 PEIMLNWM-----HYNQTVDIWSVGCIMAELLTGRTLFPGTDHIDQLKLILRLVGTPGAE 240
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASVLKH 420
+ Q P+ ++ + + A DL+ ++LV D+ KR++AA L H
Sbjct: 241 LLKKISSESARNYIQSLTQMPKMNFANVFIGANPLAVDLLEKMLVLDSDKRITAAQALAH 300
Query: 421 PWISTAGTAHRPLVTPQVIRRNQS--AREL 448
+ + H P P +QS +R+L
Sbjct: 301 AYFA---QYHDPDDEPVADPYDQSFESRDL 327
Score = 40.4 bits (94), Expect = 0.002
Identities = 54/217 (24%), Positives = 81/217 (37%), Gaps = 68/217 (31%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHS---RSRVFKEVETFHHCQGHPNIIQLL 112
+G GAY SV + T L AVK + + P S R ++E+ H + H N+I LL
Sbjct: 25 VGSGAYGSVCAAFDTKTGLRVAVKKLSR-PFQSIIHAKRTYRELRLLKHMK-HENVIGLL 82
Query: 113 EYYE--------------------------------DDE------------NHERHKRIA 128
+ + DD + I
Sbjct: 83 DVFTPARSLEEFNDVYLVTHLMGADLNNIVKCQKLTDDHVQFLIYQILRGLKYIHSADII 142
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRDLKP N L V+ D +K+ DF L + + V + + APEI
Sbjct: 143 HRDLKPSN-LAVNED--CELKILDFGLARHTDDEMTGY-----------VATRWYRAPEI 188
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+ +M Y++ D+WS+G ++ LL G F G
Sbjct: 189 MLNWMH-----YNQTVDIWSVGCIMAELLTGRTLFPG 220
>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 = 47.4 bits (112), Expect = 1e-05
Identities = 45/179 (25%), Positives = 78/179 (43%), Gaps = 35/179 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAE 309
++GI +RDLK +N+L D +KL D+ + G++ + + TP
Sbjct: 114 ERGIIYRDLKLDNVLL---DSEGHIKLTDYGMCKEGLRPGDTTSTFCGTP---------N 161
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
++APEI+ Y D W+LGV+++ ++ G PF D Q E
Sbjct: 162 YIAPEIL------RGEDYGFSVDWWALGVLMFEMMAGRSPFDIVGSSDNPDQNTE----- 210
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA------ASVLKHPW 422
+ LF I + P ++S +A +++ L KD ++RL A + HP+
Sbjct: 211 -DYLFQVILEKQIRIPR----SLSVKAASVLKSFLNKDPKERLGCHPQTGFADIQGHPF 264
Score = 40.8 bits (95), Expect = 0.001
Identities = 49/213 (23%), Positives = 82/213 (38%), Gaps = 62/213 (29%)
Query: 55 ILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSR---VFKEVETFHHCQGHPNIIQL 111
++G+G+YA V TE YA+K++ K + V E F HP ++ L
Sbjct: 2 VIGRGSYAKVLLVRLKKTERIYAMKVVKKELVNDDEDIDWVQTEKHVFEQASNHPFLVGL 61
Query: 112 LEYYEDD--------------------------ENHER-------------HKR-IAHRD 131
++ + E H R H+R I +RD
Sbjct: 62 HSCFQTESRLFFVIEYVNGGDLMFHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYRD 121
Query: 132 LKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 190
LK +N+L D +KL D+ + G++ + + TP ++APEI+
Sbjct: 122 LKLDNVLL---DSEGHIKLTDYGMCKEGLRPGDTTSTFCGTP---------NYIAPEIL- 168
Query: 191 AFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
Y D W+LGV+++ ++ G PF
Sbjct: 169 -----RGEDYGFSVDWWALGVLMFEMMAGRSPF 196
>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 = 46.9 bits (111), Expect = 1e-05
Identities = 51/212 (24%), Positives = 76/212 (35%), Gaps = 61/212 (28%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLEYY 115
+G G Y V N+ T AVKII PG S + +E+ C+ H NI+ Y
Sbjct: 17 VGSGTYGDVYKARNLHTGELAAVKIIKLEPGDDFSLIQQEIFMVKECK-HCNIVAYFGSY 75
Query: 116 EDDEN------------------------------------------HERHKRIAHRDLK 133
E H + K HRD+K
Sbjct: 76 LSREKLWICMEYCGGGSLQDIYHVTGPLSELQIAYVCRETLQGLAYLHSKGK--MHRDIK 133
Query: 134 PENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAF 192
NIL + D VKL DF + + I + +G+ +MAPE+
Sbjct: 134 GANILLTDNGD----VKLADFGVAAKITATIAKRKSF--------IGTPYWMAPEVAAV- 180
Query: 193 MGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
+ GY++ CD+W++G+ L PP +
Sbjct: 181 --EKNGGYNQLCDIWAVGITAIELAELQPPMF 210
Score = 44.6 bits (105), Expect = 5e-05
Identities = 46/194 (23%), Positives = 82/194 (42%), Gaps = 45/194 (23%)
Query: 237 ETCHACQEIL-----FHSIQQGIAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNT 290
+ + C+E L HS +G HRD+K NIL + D VKL DF + + I
Sbjct: 107 QIAYVCRETLQGLAYLHS--KGKMHRDIKGANILLTDNGD----VKLADFGVAAKITATI 160
Query: 291 SVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 350
+ +G+ +MAPE+ + GY++ CD+W++G+ L PP
Sbjct: 161 AKRKSF--------IGTPYWMAPEVAAV---EKNGGYNQLCDIWAVGITAIELAELQPPM 209
Query: 351 YGNCGEDCGWQRGETCHACQEILFHSIQQGHYDFP----EGEWSTISDEAKDLIRRLLVK 406
+ H + + S + ++ P + +WS+ + ++ L K
Sbjct: 210 F-------------DLHPMRALFLMS--KSNFQPPKLKDKTKWSS---TFHNFVKISLTK 251
Query: 407 DARKRLSAASVLKH 420
+ +KR +A +L H
Sbjct: 252 NPKKRPTAERLLTH 265
>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 = 1e-05
Identities = 47/184 (25%), Positives = 79/184 (42%), Gaps = 31/184 (16%)
Query: 253 GIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 312
GI HRDLKP N L V+ D +K+ DF L + V + + A
Sbjct: 138 GIIHRDLKPGN-LAVNED--CELKILDFGLARQ-----------TDSEMTGYVVTRWYRA 183
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED--------CGWQRGE 364
PE++ +M Y + D+WS+G ++ +L G P F G+ D G E
Sbjct: 184 PEVILNWMH-----YTQTVDIWSVGCIMAEMLTGKPLFKGHDHLDQLMEIMKVTGTPSKE 238
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASVLKH 420
Q + + F + ++ ++ + A +++ ++LV DA R++AA L H
Sbjct: 239 FVQKLQSEDAKNYVKKLPRFRKKDFRSLLPNANPLAVNVLEKMLVLDAESRITAAEALAH 298
Query: 421 PWIS 424
P+
Sbjct: 299 PYFE 302
Score = 46.1 bits (109), Expect = 3e-05
Identities = 51/218 (23%), Positives = 87/218 (39%), Gaps = 68/218 (31%)
Query: 56 LGKGAYASVQTCVNILTELEYAVKIIDKLPGHSR---SRVFKEVETFHHCQGHPNIIQLL 112
+G GAY +V + ++ T + A+K + + P S R ++E+ H + H N+I LL
Sbjct: 23 VGSGAYGTVCSALDRRTGAKVAIKKLYR-PFQSELFAKRAYRELRLLKHMK-HENVIGLL 80
Query: 113 EYYEDDENHER--------------------HKR------------------------IA 128
+ + D + +R H++ I
Sbjct: 81 DVFTPDLSLDRFHDFYLVMPFMGTDLGKLMKHEKLSEDRIQFLVYQMLKGLKYIHAAGII 140
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRDLKP N L V+ D +K+ DF L + V + + APE+
Sbjct: 141 HRDLKPGN-LAVNED--CELKILDFGLARQ-----------TDSEMTGYVVTRWYRAPEV 186
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ +M Y + D+WS+G ++ +L G P F G+
Sbjct: 187 ILNWMH-----YTQTVDIWSVGCIMAEMLTGKPLFKGH 219
>gnl|CDD|183880 PRK13184, pknD, serine/threonine-protein kinase; Reviewed.
Length = 932
Score = 47.5 bits (113), Expect = 2e-05
Identities = 34/116 (29%), Positives = 56/116 (48%), Gaps = 26/116 (22%)
Query: 242 CQEILF-HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDF----------DLGSGIKFNT 290
C I + HS +G+ HRDLKP+NIL V + D+ + I +
Sbjct: 123 CATIEYVHS--KGVLHRDLKPDNILL---GLFGEVVILDWGAAIFKKLEEEDLLDIDVDE 177
Query: 291 --SVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 344
+S + P + VG+ ++MAPE +G AS + D+++LGV++Y +L
Sbjct: 178 RNICYSSMTIPGKI--VGTPDYMAPE---RLLGVPAS---ESTDIYALGVILYQML 225
Score = 43.2 bits (102), Expect = 3e-04
Identities = 30/107 (28%), Positives = 51/107 (47%), Gaps = 24/107 (22%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDF----------DLGSGIKFNT--SVHSPLA 170
H + + HRDLKP+NIL V + D+ + I + +S +
Sbjct: 130 HSKGVLHRDLKPDNILL---GLFGEVVILDWGAAIFKKLEEEDLLDIDVDERNICYSSMT 186
Query: 171 TPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 217
P + VG+ ++MAPE +G AS + D+++LGV++Y +L
Sbjct: 187 IPGKI--VGTPDYMAPE---RLLGVPAS---ESTDIYALGVILYQML 225
>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 = 46.6 bits (111), Expect = 2e-05
Identities = 50/200 (25%), Positives = 80/200 (40%), Gaps = 46/200 (23%)
Query: 248 HSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 307
HS + HRDLKP N+L V+ D +++ DF + G+ + + H T V +
Sbjct: 124 HS--ANVIHRDLKPSNLL-VNEDCE--LRIGDFGMARGLSSSPTEHKYFMTEY----VAT 174
Query: 308 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCH 367
+ APE++ PE Y D+WS+G + +L F G H
Sbjct: 175 RWYRAPELL--LSLPE---YTTAIDMWSVGCIFAEMLGRRQLFPGK----------NYVH 219
Query: 368 ACQEIL----------FHSIQ--------QGHYDFPEGEWSTI----SDEAKDLIRRLLV 405
+ IL + I Q WS I S EA DL+ ++L
Sbjct: 220 QLKLILSVLGSPSEEVLNRIGSDRVRKYIQNLPRKQPVPWSKIFPKASPEALDLLSQMLQ 279
Query: 406 KDARKRLSAASVLKHPWIST 425
D +R++ L+HP+++
Sbjct: 280 FDPEERITVEQALQHPFLAQ 299
Score = 39.6 bits (93), Expect = 0.003
Identities = 49/203 (24%), Positives = 82/203 (40%), Gaps = 60/203 (29%)
Query: 54 EILGKGAYASVQTCVNILTELEYAVKIIDK---LPGHSRSRVFKEVETFHHCQGHPNIIQ 110
E +G GAY V + ++ + + A+K I +P ++ R +E++ H + H NII
Sbjct: 11 ENIGSGAYGVVCSAIDTRSGKKVAIKKIPHAFDVPTLAK-RTLRELKILRHFK-HDNIIA 68
Query: 111 LLEYY-----------------EDDENH---------ERHKR-----------------I 127
+ + E D +H E H R +
Sbjct: 69 IRDILRPPGADFKDVYVVMDLMESDLHHIIHSDQPLTEEHIRYFLYQLLRGLKYIHSANV 128
Query: 128 AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE 187
HRDLKP N+L V+ D +++ DF + G+ + + H T V + + APE
Sbjct: 129 IHRDLKPSNLL-VNEDCE--LRIGDFGMARGLSSSPTEHKYFMTEY----VATRWYRAPE 181
Query: 188 IVNAFMGPEASGYDKRCDLWSLG 210
++ PE Y D+WS+G
Sbjct: 182 LL--LSLPE---YTTAIDMWSVG 199
>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 = 46.5 bits (110), Expect = 2e-05
Identities = 30/102 (29%), Positives = 43/102 (42%), Gaps = 16/102 (15%)
Query: 124 HKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 183
+ I HRDLKP+N+L + L +KL DF L + +S L P
Sbjct: 121 GQHILHRDLKPQNLLISY---LGELKLADFGLARAKSIPSQTYSSEVVTLWYRP------ 171
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
P+ +G A+ Y D+W G + +L G P F G
Sbjct: 172 --PD---VLLG--ATDYSSALDIWGAGCIFIEMLQGQPAFPG 206
Score = 45.0 bits (106), Expect = 5e-05
Identities = 46/188 (24%), Positives = 71/188 (37%), Gaps = 36/188 (19%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
Q I HRDLKP+N+L + L +KL DF L + +S L P
Sbjct: 122 QHILHRDLKPQNLLISY---LGELKLADFGLARAKSIPSQTYSSEVVTLWYRP------- 171
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQE 371
P+ +G A+ Y D+W G + +L G P F G +++ E
Sbjct: 172 -PD---VLLG--ATDYSSALDIWGAGCIFIEMLQGQPAFPGVSD---VFEQLEKIWTVLG 222
Query: 372 ILFHSIQQGHYDFP--EGEWSTISD---------------EAKDLIRRLLVKDARKRLSA 414
+ G P + EW +A+DL ++L+ + R+SA
Sbjct: 223 VPTEDTWPGVSKLPNYKPEWFLPCKPQQLRVVWKRLSRPPKAEDLASQMLMMFPKDRISA 282
Query: 415 ASVLKHPW 422
L HP+
Sbjct: 283 QDALLHPY 290
>gnl|CDD|173758 cd08218, STKc_Nek1, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 1. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 1 (Nek1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek1 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek1 is
associated with centrosomes throughout the cell cycle.
It is involved in the formation of primary cilium and in
the maintenance of centrosomes. It cycles through the
nucleus and may be capable of relaying signals between
the cilium and the nucleus. Nek1 is implicated in the
development of polycystic kidney disease, which is
characterized by benign polycystic tumors formed by
abnormal overgrowth of renal epithelial cells. It
appears also to be involved in DNA damage response, and
may be important for both correct DNA damage checkpoint
activation and DNA repair.
Length = 256
Score = 46.0 bits (109), Expect = 2e-05
Identities = 45/184 (24%), Positives = 73/184 (39%), Gaps = 62/184 (33%)
Query: 75 EYAVKIID--KLPGHSRSRVFKEVETFHHCQGHPNIIQLLEYYEDDEN------------ 120
+Y +K I+ K+ R KEV + + HPNI+Q E +E++ N
Sbjct: 27 QYVIKEINISKMSPKEREESRKEVAVLSNMK-HPNIVQYQESFEENGNLYIVMDYCEGGD 85
Query: 121 ------------------------------HERHKRIAHRDLKPENILCVHPDQLSPVKL 150
H ++I HRD+K +NI + +KL
Sbjct: 86 LYKKINAQRGVLFPEDQILDWFVQICLALKHVHDRKILHRDIKSQNIFLT---KDGTIKL 142
Query: 151 CDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLG 210
DF G N++V L T +G+ +++PEI E Y+ + D+W+LG
Sbjct: 143 GDF--GIARVLNSTVE------LARTCIGTPYYLSPEIC------ENRPYNNKSDIWALG 188
Query: 211 VVVY 214
V+Y
Sbjct: 189 CVLY 192
Score = 44.4 bits (105), Expect = 6e-05
Identities = 47/185 (25%), Positives = 78/185 (42%), Gaps = 49/185 (26%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPV 305
L H + I HRD+K +NI + +KL DF G N++V L T +
Sbjct: 114 LKHVHDRKILHRDIKSQNIFLT---KDGTIKLGDF--GIARVLNSTVE------LARTCI 162
Query: 306 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGET 365
G+ +++PEI E Y+ + D+W+LG V+Y E
Sbjct: 163 GTPYYLSPEIC------ENRPYNNKSDIWALGCVLY----------------------EM 194
Query: 366 C---HACQ----EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVL 418
C HA + + L I +G Y +S + ++L+ +L ++ R R S S+L
Sbjct: 195 CTLKHAFEAGNMKNLVLKIIRGSYPPVSSHYSY---DLRNLVSQLFKRNPRDRPSVNSIL 251
Query: 419 KHPWI 423
+ +I
Sbjct: 252 EKNFI 256
>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 = 46.2 bits (109), Expect = 2e-05
Identities = 49/173 (28%), Positives = 73/173 (42%), Gaps = 45/173 (26%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLG-----SGIKFNTSVHSPLATPLLLTPVGSAEF 310
HRD+K N+L + VKL DF + + IK NT V +P +
Sbjct: 124 HRDIKAANVLL---SEHGEVKLADFGVAGQLTDTQIKRNTFVGTPF-------------W 167
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
MAPE++ + S YD + D+WSLG+ L G PP H
Sbjct: 168 MAPEVI------KQSAYDSKADIWSLGITAIELAKGEPPH-------------SELHP-M 207
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
++LF I + + EG +S K+ + L K+ R +A +LKH +I
Sbjct: 208 KVLF-LIPKNNPPTLEGNYSK---PLKEFVEACLNKEPSFRPTAKELLKHKFI 256
Score = 45.8 bits (108), Expect = 2e-05
Identities = 33/99 (33%), Positives = 46/99 (46%), Gaps = 27/99 (27%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLG-----SGIKFNTSVHSPLATPLLLTPVGSAEF 183
HRD+K N+L + VKL DF + + IK NT V +P +
Sbjct: 124 HRDIKAANVLL---SEHGEVKLADFGVAGQLTDTQIKRNTFVGTPF-------------W 167
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 222
MAPE++ + S YD + D+WSLG+ L G PP
Sbjct: 168 MAPEVI------KQSAYDSKADIWSLGITAIELAKGEPP 200
>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 = 46.2 bits (109), Expect = 2e-05
Identities = 33/105 (31%), Positives = 46/105 (43%), Gaps = 18/105 (17%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
R+ HRDLKP+NIL Q +KL DF L F ++ S + T + A
Sbjct: 130 RVVHRDLKPQNILVTSSGQ---IKLADFGLARIYSFQMALTSVVVT---------LWYRA 177
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED 230
PE++ S Y DLWS+G + + P F G+ D
Sbjct: 178 PEVL------LQSSYATPVDLWSVGCIFAEMFRRKPLFRGSSDVD 216
Score = 45.0 bits (106), Expect = 5e-05
Identities = 50/183 (27%), Positives = 73/183 (39%), Gaps = 38/183 (20%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
+ HRDLKP+NIL Q +KL DF L F ++ S + T + AP
Sbjct: 131 VVHRDLKPQNILVTSSGQ---IKLADFGLARIYSFQMALTSVVVT---------LWYRAP 178
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL 373
E++ S Y DLWS+G + + P F G+ D Q G+ I
Sbjct: 179 EVL------LQSSYATPVDLWSVGCIFAEMFRRKPLFRGSSDVD---QLGKILDV---IG 226
Query: 374 FHSIQQGHYD--FPEGEWST------------ISDEAKDLIRRLLVKDARKRLSAASVLK 419
+ D P + + I + KDL+ + L + KR+SA S L
Sbjct: 227 LPGEEDWPRDVALPRQAFHSKSAQPIEKFVTDIDELGKDLLLKCLTFNPAKRISAYSALS 286
Query: 420 HPW 422
HP+
Sbjct: 287 HPY 289
>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 = 45.8 bits (109), Expect = 2e-05
Identities = 51/197 (25%), Positives = 77/197 (39%), Gaps = 54/197 (27%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP------ 304
+ HRD+KPENIL Q +KLCDF +LT
Sbjct: 118 KHNCIHRDVKPENILITKQGQ---IKLCDFGFAR----------------ILTGPGDDYT 158
Query: 305 --VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGW-- 360
V + + APE++ +G Y D+W++G V LL G P + G D +
Sbjct: 159 DYVATRWYRAPELL---VGDTQ--YGPPVDVWAIGCVFAELLTGQPLWPGKSDVDQLYLI 213
Query: 361 QR--GETCHACQEIL-----FHSIQQGHYDFPEGE--------WSTISDEAKDLIRRLLV 405
++ G+ Q+I F + PE E + IS A ++ L
Sbjct: 214 RKTLGDLIPRHQQIFSTNQFFKGLS-----IPEPETREPLESKFPNISSPALSFLKGCLQ 268
Query: 406 KDARKRLSAASVLKHPW 422
D +RLS +L+HP+
Sbjct: 269 MDPTERLSCEELLEHPY 285
Score = 40.8 bits (96), Expect = 0.001
Identities = 39/160 (24%), Positives = 61/160 (38%), Gaps = 54/160 (33%)
Query: 70 ILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLEYYEDDENHERHKRIAH 129
+L ELE + + + + +++ ++ + C H N I H
Sbjct: 86 VLNELEKNPRGVPE--HLIKKIIWQTLQAVNFCHKH-NCI-------------------H 123
Query: 130 RDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP--------VGSA 181
RD+KPENIL Q +KLCDF +LT V +
Sbjct: 124 RDVKPENILITKQGQ---IKLCDFGFAR----------------ILTGPGDDYTDYVATR 164
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYP 221
+ APE++ +G Y D+W++G V LL G P
Sbjct: 165 WYRAPELL---VGDTQ--YGPPVDVWAIGCVFAELLTGQP 199
>gnl|CDD|173679 cd05588, STKc_aPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C.
Serine/Threonine Kinases (STKs), Atypical Protein Kinase
C (aPKC) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
aPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. aPKCs only require
phosphatidylserine (PS) for activation. They contain a
C2-like region, instead of a calcium-binding (C2) region
found in classical PKCs, in their regulatory domain.
There are two aPKC isoforms, zeta and iota. aPKCs are
involved in many cellular functions including
proliferation, migration, apoptosis, polarity
maintenance and cytoskeletal regulation. They also play
a critical role in the regulation of glucose metabolism
and in the pathogenesis of type 2 diabetes.
Length = 329
Score = 46.0 bits (109), Expect = 3e-05
Identities = 52/210 (24%), Positives = 89/210 (42%), Gaps = 37/210 (17%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAE 309
++GI +RDLK +N+L D +KL D+ + GI+ + + TP
Sbjct: 114 ERGIIYRDLKLDNVLL---DAEGHIKLTDYGMCKEGIRPGDTTSTFCGTP---------N 161
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
++APEI+ G + Y D W+LGV+++ ++ G PF D Q E
Sbjct: 162 YIAPEILR---GED---YGFSVDWWALGVLMFEMMAGRSPFDIVGMSDNPDQNTE----- 210
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA------ASVLKHPWI 423
+ LF I + P ++S +A +++ L KD ++RL + HP+
Sbjct: 211 -DYLFQVILEKQIRIPR----SLSVKASSVLKGFLNKDPKERLGCHPQTGFRDIKSHPFF 265
Query: 424 STAG--TAHRPLVTPQVIRRNQSARELSSF 451
+ V P +S R+L +F
Sbjct: 266 RNIDWDLLEQKQVLPPYKPNIESDRDLDNF 295
Score = 43.3 bits (102), Expect = 2e-04
Identities = 52/213 (24%), Positives = 83/213 (38%), Gaps = 62/213 (29%)
Query: 55 ILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSR---VFKEVETFHHCQGHPNIIQL 111
++G+G+YA V T YA+K+I K + V E F HP ++ L
Sbjct: 2 VIGRGSYAKVLLVELKKTRRIYAMKVIKKELVNDDEDIDWVQTEKHVFETASNHPFLVGL 61
Query: 112 -------------LEYYEDD-------------ENHER-------------HKR-IAHRD 131
+E+ E H R H+R I +RD
Sbjct: 62 HSCFQTESRLFFVIEFVSGGDLMFHMQRQRKLPEEHARFYSAEISLALNFLHERGIIYRD 121
Query: 132 LKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 190
LK +N+L D +KL D+ + GI+ + + TP ++APEI+
Sbjct: 122 LKLDNVLL---DAEGHIKLTDYGMCKEGIRPGDTTSTFCGTP---------NYIAPEILR 169
Query: 191 AFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
G + Y D W+LGV+++ ++ G PF
Sbjct: 170 ---GED---YGFSVDWWALGVLMFEMMAGRSPF 196
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 45.6 bits (109), Expect = 3e-05
Identities = 51/221 (23%), Positives = 72/221 (32%), Gaps = 63/221 (28%)
Query: 52 KGEILGKGAYASVQTCV----NILTELEYAVKIIDKLPGHSRSRVF-KEVETFHHCQGHP 106
G+ LG+GA+ V TE + AVK + + F +E HP
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTLKEGASEEEREEFLEEASIMKKLS-HP 61
Query: 107 NIIQLL-------------EYYE----DD--ENHERH----------------------K 125
NI++LL EY D H K
Sbjct: 62 NIVRLLGVCTQGEPLYIVTEYMPGGDLLDFLRKHGEKLTLKDLLQMALQIAKGMEYLESK 121
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
HRDL N L VK+ DF L S + + P+ ++MA
Sbjct: 122 NFVHRDLAARNCLVTENLV---VKISDFGL-SRDIYEDDYY--RKRGGGKLPI---KWMA 172
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
PE + S D+WS GV+++ I G P+ G
Sbjct: 173 PESLKDGKFTSKS------DVWSFGVLLWEIFTLGEQPYPG 207
Score = 34.8 bits (81), Expect = 0.075
Identities = 27/98 (27%), Positives = 39/98 (39%), Gaps = 16/98 (16%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL N L VK+ DF L S + + P+ ++MAPE
Sbjct: 125 HRDLAARNCLVTENLV---VKISDFGL-SRDIYEDDYY--RKRGGGKLPI---KWMAPES 175
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
+ S D+WS GV+++ I G P+ G
Sbjct: 176 LKDGKFTSKS------DVWSFGVLLWEIFTLGEQPYPG 207
>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 = 45.8 bits (109), Expect = 3e-05
Identities = 48/182 (26%), Positives = 70/182 (38%), Gaps = 25/182 (13%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+K NIL L KL DF L + + T V + + P
Sbjct: 140 ILHRDMKAANILITKDGIL---KLADFGLARAFSLSKNSKPNRYT----NRVVTLWYRPP 192
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED--------CGWQRGET 365
E++ +G Y D+W G ++ + P GN + CG E
Sbjct: 193 ELL---LGER--DYGPPIDMWGAGCIMAEMWTRSPIMQGNTEQHQLTLISQLCGSITPEV 247
Query: 366 CHACQEI-LFHSIQ--QGHYD-FPEGEWSTISD-EAKDLIRRLLVKDARKRLSAASVLKH 420
++ LF ++ QG E + D A DLI +LLV D KR+ A + L H
Sbjct: 248 WPGVDKLELFKKMELPQGQKRKVKERLKPYVKDPHALDLIDKLLVLDPAKRIDADTALNH 307
Query: 421 PW 422
+
Sbjct: 308 DF 309
Score = 30.0 bits (68), Expect = 3.2
Identities = 26/101 (25%), Positives = 39/101 (38%), Gaps = 12/101 (11%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMA 185
+I HRD+K NIL L KL DF L + + T V + +
Sbjct: 139 KILHRDMKAANILITKDGIL---KLADFGLARAFSLSKNSKPNRYT----NRVVTLWYRP 191
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
PE++ +G Y D+W G ++ + P GN
Sbjct: 192 PELL---LGER--DYGPPIDMWGAGCIMAEMWTRSPIMQGN 227
>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 = 46.4 bits (110), Expect = 4e-05
Identities = 42/176 (23%), Positives = 67/176 (38%), Gaps = 30/176 (17%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP- 304
L + QGI HRDLKP+NI+ K+ DF +G+ V L T
Sbjct: 92 LACAHNQGIVHRDLKPQNIMVSQTGVRPHAKVLDFGIGT---LLPGVRDADVATLTRTTE 148
Query: 305 -VGSAEFMAPE-IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQR 362
+G+ + APE + + P + DL++ G++ L G G
Sbjct: 149 VLGTPTYCAPEQLRGEPVTPNS-------DLYAWGLIFLECLTGQRVVQG---------- 191
Query: 363 GETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVL 418
+ EIL+ + P ++R+ L KD R+R ++A L
Sbjct: 192 ----ASVAEILYQQLSPVDVSLPP---WIAGHPLGQVLRKALNKDPRQRAASAPAL 240
Score = 40.2 bits (94), Expect = 0.003
Identities = 28/106 (26%), Positives = 44/106 (41%), Gaps = 14/106 (13%)
Query: 124 HKR-IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP--VGS 180
H + I HRDLKP+NI+ K+ DF +G+ V L T +G+
Sbjct: 96 HNQGIVHRDLKPQNIMVSQTGVRPHAKVLDFGIGT---LLPGVRDADVATLTRTTEVLGT 152
Query: 181 AEFMAPE-IVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+ APE + + P + DL++ G++ L G G
Sbjct: 153 PTYCAPEQLRGEPVTPNS-------DLYAWGLIFLECLTGQRVVQG 191
>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 = 45.4 bits (108), Expect = 4e-05
Identities = 41/184 (22%), Positives = 73/184 (39%), Gaps = 35/184 (19%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFMA 312
I HRDLK N+L L K+ DF L + A P +TP V + + A
Sbjct: 129 IIHRDLKVSNLLLTDKGCL---KIADFGL-------ARTYGLPAKP--MTPKVVTLWYRA 176
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN---------CG-----EDC 358
PE++ +G + Y D+W++G ++ LL P G +
Sbjct: 177 PELL---LG--CTTYTTAIDMWAVGCILAELLAHKPLLPGKSEIEQLDLIIQLLGTPNES 231
Query: 359 GWQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVL 418
W + ++ + Y+ + ++ +S+ L+ LL+ D +KR +A L
Sbjct: 232 IWPGFSDLPLVGKF---TLPKQPYNNLKHKFPWLSEAGLRLLNFLLMYDPKKRATAEEAL 288
Query: 419 KHPW 422
+ +
Sbjct: 289 ESSY 292
Score = 41.2 bits (97), Expect = 8e-04
Identities = 32/107 (29%), Positives = 47/107 (43%), Gaps = 20/107 (18%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VG 179
HE I HRDLK N+L L K+ DF L + A P +TP V
Sbjct: 125 HENF--IIHRDLKVSNLLLTDKGCL---KIADFGL-------ARTYGLPAKP--MTPKVV 170
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
+ + APE++ +G + Y D+W++G ++ LL P G
Sbjct: 171 TLWYRAPELL---LG--CTTYTTAIDMWAVGCILAELLAHKPLLPGK 212
>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 = 45.0 bits (106), Expect = 6e-05
Identities = 32/101 (31%), Positives = 50/101 (49%), Gaps = 21/101 (20%)
Query: 122 ERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSA 181
E+H+ I HRD+KP NIL + +KLCDF V L + + VG+
Sbjct: 121 EKHQ-IMHRDVKPSNILV---NSRGEIKLCDF----------GVSGQLIDSMANSFVGTR 166
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG-YP 221
+M+PE + + + Y + D+WS+G+ + L G YP
Sbjct: 167 SYMSPERL------QGTHYSVQSDIWSMGLSLVELAIGRYP 201
Score = 43.1 bits (101), Expect = 2e-04
Identities = 30/96 (31%), Positives = 46/96 (47%), Gaps = 20/96 (20%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP NIL + +KLCDF V L + + VG+ +M+P
Sbjct: 125 IMHRDVKPSNILV---NSRGEIKLCDF----------GVSGQLIDSMANSFVGTRSYMSP 171
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG-YP 348
E + + + Y + D+WS+G+ + L G YP
Sbjct: 172 ERL------QGTHYSVQSDIWSMGLSLVELAIGRYP 201
>gnl|CDD|132981 cd06650, PKc_MEK1, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase 1. Protein kinases (PKs),
MAP/ERK kinase (MEK) 1 subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MEK subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MEK1 is a dual-specificity PK that phosphorylates and
activates the downstream targets, extracellular
signal-regulated kinase (ERK) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1, and finally to ERK1/2. The ERK cascade
plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients. MEK1 also plays a role in cell
cycle control.
Length = 333
Score = 44.6 bits (105), Expect = 7e-05
Identities = 31/101 (30%), Positives = 49/101 (48%), Gaps = 20/101 (19%)
Query: 122 ERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSA 181
E+HK I HRD+KP NIL + +KLCDF V L + + VG+
Sbjct: 121 EKHK-IMHRDVKPSNILV---NSRGEIKLCDF----------GVSGQLIDSMANSFVGTR 166
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 222
+M+PE + + + Y + D+WS+G+ + + G P
Sbjct: 167 SYMSPERL------QGTHYSVQSDIWSMGLSLVEMAIGRYP 201
Score = 41.6 bits (97), Expect = 8e-04
Identities = 28/96 (29%), Positives = 45/96 (46%), Gaps = 19/96 (19%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
I HRD+KP NIL + +KLCDF V L + + VG+ +M+P
Sbjct: 125 IMHRDVKPSNILV---NSRGEIKLCDF----------GVSGQLIDSMANSFVGTRSYMSP 171
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPP 349
E + + + Y + D+WS+G+ + + G P
Sbjct: 172 ERL------QGTHYSVQSDIWSMGLSLVEMAIGRYP 201
>gnl|CDD|165473 PHA03207, PHA03207, serine/threonine kinase US3; Provisional.
Length = 392
Score = 44.4 bits (105), Expect = 9e-05
Identities = 42/194 (21%), Positives = 74/194 (38%), Gaps = 33/194 (17%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
+GI HRD+K ENI P+ L DF G+ K + +P G+ E
Sbjct: 204 RGIIHRDVKTENIFLDEPEN---AVLGDF--GAACKLDAHPDTPQCYGW----SGTLETN 254
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQ---------- 361
+PE++ + P Y + D+WS G+V++ + +G + Q
Sbjct: 255 SPELLA--LDP----YCAKTDIWSAGLVLFEMSVKNVTLFGKQVKSSSSQLRSIIRCMQV 308
Query: 362 ------RGETCHACQEILFHSIQQGH-YDFPEG-EWSTISDEAKDLIRRLLVKDARKRLS 413
+ + + C+ ++I Y P + + + LI ++L D R S
Sbjct: 309 HPLEFPQNGSTNLCKHFKQYAIVLRPPYTIPPVIRKYGMHMDVEYLIAKMLTFDQEFRPS 368
Query: 414 AASVLKHPWISTAG 427
A +L P +
Sbjct: 369 AQDILSLPLFTKEP 382
Score = 36.4 bits (84), Expect = 0.035
Identities = 29/105 (27%), Positives = 46/105 (43%), Gaps = 17/105 (16%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H R I HRD+K ENI P+ L DF G+ K + +P G+
Sbjct: 202 HGRG--IIHRDVKTENIFLDEPEN---AVLGDF--GAACKLDAHPDTPQCYGW----SGT 250
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
E +PE++ + P Y + D+WS G+V++ + +G
Sbjct: 251 LETNSPELLA--LDP----YCAKTDIWSAGLVLFEMSVKNVTLFG 289
>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 = 44.3 bits (104), Expect = 1e-04
Identities = 50/213 (23%), Positives = 85/213 (39%), Gaps = 62/213 (29%)
Query: 55 ILGKGAYASVQTCVNILTELEYAVKIIDKLPGH---------SRSRVFKEVET------F 99
++G+G+YA V + YA+K++ K H + VF++ +
Sbjct: 2 VIGRGSYAKVLLVRLKKNDQIYAMKVVKKELVHDDEDIDWVQTEKHVFEQASSNPFLVGL 61
Query: 100 HHC-QGHPNIIQLLEYYEDD-------------ENHER-------------HKR-IAHRD 131
H C Q + ++EY E H R H+R I +RD
Sbjct: 62 HSCFQTTSRLFLVIEYVNGGDLMFHMQRQRKLPEEHARFYAAEICIALNFLHERGIIYRD 121
Query: 132 LKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 190
LK +N+L D +KL D+ + G+ + + TP ++APEI+
Sbjct: 122 LKLDNVLL---DADGHIKLTDYGMCKEGLGPGDTTSTFCGTP---------NYIAPEILR 169
Query: 191 AFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
E G+ D W+LGV+++ ++ G PF
Sbjct: 170 G----EEYGFS--VDWWALGVLMFEMMAGRSPF 196
Score = 43.5 bits (102), Expect = 2e-04
Identities = 41/163 (25%), Positives = 73/163 (44%), Gaps = 31/163 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDL-GSGIKFNTSVHSPLATPLLLTPVGSAE 309
++GI +RDLK +N+L D +KL D+ + G+ + + TP
Sbjct: 114 ERGIIYRDLKLDNVLL---DADGHIKLTDYGMCKEGLGPGDTTSTFCGTP---------N 161
Query: 310 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHAC 369
++APEI+ E G+ D W+LGV+++ ++ G PF D +
Sbjct: 162 YIAPEILRG----EEYGFS--VDWWALGVLMFEMMAGRSPF------DIITDNPDM--NT 207
Query: 370 QEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRL 412
++ LF I + P +S +A +++ L KD ++RL
Sbjct: 208 EDYLFQVILEKPIRIPR----FLSVKASHVLKGFLNKDPKERL 246
>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 = 44.0 bits (104), Expect = 1e-04
Identities = 47/185 (25%), Positives = 73/185 (39%), Gaps = 31/185 (16%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ HRDLKP+N+L +L KL DF L F V A + L +
Sbjct: 117 SHNVLHRDLKPQNLLINKNGEL---KLADFGLARA--FGIPVRCYSAEVVTLW------Y 165
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL-CGYPPFYGNCGED--------CGWQ 361
P+++ G A Y D+WS G + L G P F GN +D G
Sbjct: 166 RPPDVL---FG--AKLYSTSIDMWSAGCIFAELANAGRPLFPGNDVDDQLKRIFRLLGTP 220
Query: 362 RGETCHACQEILFHSIQQGHYDFPEGEWSTI----SDEAKDLIRRLLVKDARKRLSAASV 417
E+ ++ + Y + + +DL++ LLV + +R+SA
Sbjct: 221 TEESWPGVSKLPDYKPYP-MYP-ATTSLVNVVPKLNSTGRDLLQNLLVCNPVQRISAEEA 278
Query: 418 LKHPW 422
L+HP+
Sbjct: 279 LQHPY 283
Score = 38.2 bits (89), Expect = 0.008
Identities = 50/179 (27%), Positives = 74/179 (41%), Gaps = 40/179 (22%)
Query: 70 ILTELEYA--VKIIDKLPGHSRSR---VFKEVET-----FHHCQGHPN-------IIQLL 112
+L EL++ V++ D L HS + VF+ + F C G + + QLL
Sbjct: 52 LLKELKHKNIVRLYDVL--HSDKKLTLVFEYCDQDLKKYFDSCNGDIDPEIVKSFMFQLL 109
Query: 113 EYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATP 172
+ H + + HRDLKP+N+L +L KL DF L F V A
Sbjct: 110 KGLA--FCHSHN--VLHRDLKPQNLLINKNGEL---KLADFGLARA--FGIPVRCYSAEV 160
Query: 173 LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL-CGYPPFYGNCGED 230
+ L + P+++ G A Y D+WS G + L G P F GN +D
Sbjct: 161 VTLW------YRPPDVL---FG--AKLYSTSIDMWSAGCIFAELANAGRPLFPGNDVDD 208
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 44.0 bits (104), Expect = 1e-04
Identities = 51/195 (26%), Positives = 79/195 (40%), Gaps = 43/195 (22%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSAEFM 311
+ HRDLKP+N+L + + +KL DF L GI T H V + +
Sbjct: 123 VLHRDLKPQNLLI--DRRTNALKLADFGLARAFGIPVRTFTHE----------VVTLWYR 170
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGED--------CGWQRG 363
APEI+ +G + Y D+WS+G + ++ P F G+ D G
Sbjct: 171 APEIL---LG--SRHYSTPVDIWSVGCIFAEMVNQKPLFPGDSEIDELFKIFRILGTPNE 225
Query: 364 ETCHACQEILFHSIQQGHYDFPEGEWS---------TISDEAKDLIRRLLVKDARKRLSA 414
ET S+ FP +W T+ DL+ ++L D KR++A
Sbjct: 226 ETWPGVT-----SLPDYKSAFP--KWPPKDLATVVPTLEPAGVDLLSKMLRLDPSKRITA 278
Query: 415 ASVLKHPWISTAGTA 429
+ L+H + G A
Sbjct: 279 RAALEHEYFKDLGDA 293
Score = 39.8 bits (93), Expect = 0.002
Identities = 32/103 (31%), Positives = 49/103 (47%), Gaps = 19/103 (18%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGS--GIKFNTSVHSPLATPLLLTPVGSAEF 183
R+ HRDLKP+N+L + + +KL DF L GI T H V + +
Sbjct: 122 RVLHRDLKPQNLLI--DRRTNALKLADFGLARAFGIPVRTFTHE----------VVTLWY 169
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN 226
APEI+ +G + Y D+WS+G + ++ P F G+
Sbjct: 170 RAPEIL---LG--SRHYSTPVDIWSVGCIFAEMVNQKPLFPGD 207
>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 = 44.5 bits (105), Expect = 1e-04
Identities = 32/117 (27%), Positives = 52/117 (44%), Gaps = 22/117 (18%)
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGE 364
+G+ +++APE++ + D W+LGV ++ L G PPF E
Sbjct: 541 LGTPDYLAPELL------LGKPHGPAVDWWALGVCLFEFLTGIPPF-----------NDE 583
Query: 365 TCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSAASVLKHP 421
T + +F +I +PEGE +S A++ I LL D KR + +HP
Sbjct: 584 T----PQQVFQNILNRDIPWPEGE-EKLSVNAQNAIEILLTMDPTKRAGLKELKQHP 635
Score = 34.1 bits (78), Expect = 0.22
Identities = 17/39 (43%), Positives = 23/39 (58%), Gaps = 4/39 (10%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN 289
+ GI HRDLKP+N+L + +KL DF L S + N
Sbjct: 122 RHGIIHRDLKPDNMLISNEGH---IKLTDFGL-SKVTLN 156
Score = 32.2 bits (73), Expect = 0.76
Identities = 14/46 (30%), Positives = 25/46 (54%), Gaps = 6/46 (13%)
Query: 178 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
+G+ +++APE++ + D W+LGV ++ L G PPF
Sbjct: 541 LGTPDYLAPELL------LGKPHGPAVDWWALGVCLFEFLTGIPPF 580
Score = 31.0 bits (70), Expect = 2.1
Identities = 18/40 (45%), Positives = 23/40 (57%), Gaps = 5/40 (12%)
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN 162
RH I HRDLKP+N+L + +KL DF L S + N
Sbjct: 122 RHG-IIHRDLKPDNMLISNEGH---IKLTDFGL-SKVTLN 156
>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 = 43.5 bits (103), Expect = 1e-04
Identities = 45/188 (23%), Positives = 74/188 (39%), Gaps = 34/188 (18%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
Q+ + HRDLKP+N+L +L KL DF L + +S L P
Sbjct: 121 QRRVLHRDLKPQNLLISERGEL---KLADFGLARAKSVPSKTYSNEVVTLWYRP------ 171
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCG-ED--------CGWQ 361
P+++ +G ++ Y D+W +G + Y + G P F G+ ED G
Sbjct: 172 --PDVL---LG--STEYSTSLDMWGVGCIFYEMATGRPLFPGSTDVEDQLHKIFRVLGTP 224
Query: 362 RGETCHACQEILFHSIQQGHYDFPEGE-----WSTISD--EAKDLIRRLLVKDARKRLSA 414
ET + + F + ++L + L + +KR+SA
Sbjct: 225 TEETWPGVSS--NPEFKPYSFPFYPPRPLINHAPRLDRIPHGEELALKFLQYEPKKRISA 282
Query: 415 ASVLKHPW 422
A +KHP+
Sbjct: 283 AEAMKHPY 290
Score = 39.7 bits (93), Expect = 0.002
Identities = 29/102 (28%), Positives = 46/102 (45%), Gaps = 16/102 (15%)
Query: 124 HKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 183
+R+ HRDLKP+N+L +L KL DF L + +S L P
Sbjct: 121 QRRVLHRDLKPQNLLISERGEL---KLADFGLARAKSVPSKTYSNEVVTLWYRP------ 171
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
P+++ +G ++ Y D+W +G + Y + G P F G
Sbjct: 172 --PDVL---LG--STEYSTSLDMWGVGCIFYEMATGRPLFPG 206
>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 = 3e-04
Identities = 49/189 (25%), Positives = 75/189 (39%), Gaps = 36/189 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
++ HRD+K NIL + Q+ KL DF L + S S T ++T +
Sbjct: 134 KKNFLHRDIKCSNILLNNKGQI---KLADFGLA---RLYNSEESRPYTNKVIT----LWY 183
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGN------------CGEDC 358
PE++ +G E Y D+WS G ++ L P F N CG C
Sbjct: 184 RPPELL---LGEER--YGPAIDVWSCGCILGELFTKKPIFQANQELAQLELISRLCGSPC 238
Query: 359 --GWQRGETCHACQEILFHSIQQG--HYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
W + F++++ + E+S I A DL+ +L D KR +A
Sbjct: 239 PAVWP-----DVIKLPYFNTMKPKKQYRRRLREEFSFIPTPALDLLDHMLTLDPSKRCTA 293
Query: 415 ASVLKHPWI 423
L PW+
Sbjct: 294 EEALNSPWL 302
Score = 29.0 bits (65), Expect = 6.8
Identities = 33/122 (27%), Positives = 51/122 (41%), Gaps = 15/122 (12%)
Query: 105 HPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS 164
+I ++ + N+ K HRD+K NIL + Q+ KL DF L + S
Sbjct: 115 EDHIKSFMKQLLEGLNYCHKKNFLHRDIKCSNILLNNKGQI---KLADFGLA---RLYNS 168
Query: 165 VHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
S T ++T + PE++ +G E Y D+WS G ++ L P F
Sbjct: 169 EESRPYTNKVIT----LWYRPPELL---LGEER--YGPAIDVWSCGCILGELFTKKPIFQ 219
Query: 225 GN 226
N
Sbjct: 220 AN 221
>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 = 42.0 bits (99), Expect = 5e-04
Identities = 34/103 (33%), Positives = 47/103 (45%), Gaps = 19/103 (18%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH-SPLATPLLLTPVGSAEF 183
KR HRD+ N+L PD VKL DF L ++ + S P+ ++
Sbjct: 126 KRFVHRDIAARNVLVSSPDC---VKLGDFGLSRYLEDESYYKASKGKLPI--------KW 174
Query: 184 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
MAPE +N AS D+W GV ++ IL+ G PF G
Sbjct: 175 MAPESINFRRFTSAS------DVWMFGVCMWEILMLGVKPFQG 211
Score = 39.3 bits (92), Expect = 0.003
Identities = 32/99 (32%), Positives = 45/99 (45%), Gaps = 19/99 (19%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH-SPLATPLLLTPVGSAEFMAPE 314
HRD+ N+L PD VKL DF L ++ + S P+ ++MAPE
Sbjct: 130 HRDIAARNVLVSSPDC---VKLGDFGLSRYLEDESYYKASKGKLPI--------KWMAPE 178
Query: 315 IVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
+N AS D+W GV ++ IL+ G PF G
Sbjct: 179 SINFRRFTSAS------DVWMFGVCMWEILMLGVKPFQG 211
>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 = 41.7 bits (98), Expect = 6e-04
Identities = 61/224 (27%), Positives = 86/224 (38%), Gaps = 68/224 (30%)
Query: 53 GEILGKGAYASV--QTCVNILTE---LEYAVKIIDKLPGHSRSR--VFKEVETFHHCQGH 105
G+ LG GA+ V T + ++ AVK++ K HS R + E++ H H
Sbjct: 40 GKTLGAGAFGKVVEATAYGLSKSDAVMKVAVKML-KPTAHSSEREALMSELKIMSHLGNH 98
Query: 106 PNIIQLL-------------EY--YEDDENHERHKRIA---------------------- 128
NI+ LL EY Y D N R KR +
Sbjct: 99 ENIVNLLGACTIGGPILVITEYCCYGDLLNFLRRKRESFLTLEDLLSFSYQVAKGMAFLA 158
Query: 129 -----HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 183
HRDL N+L H VK+CDF L I +++ L PV ++
Sbjct: 159 SKNCIHRDLAARNVLLTHG---KIVKICDFGLARDIMNDSNYVVKGNARL---PV---KW 209
Query: 184 MAPE-IVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
MAPE I N Y D+WS G++++ I G P+ G
Sbjct: 210 MAPESIFNCV-------YTFESDVWSYGILLWEIFSLGSNPYPG 246
Score = 37.5 bits (87), Expect = 0.015
Identities = 41/140 (29%), Positives = 59/140 (42%), Gaps = 31/140 (22%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE- 314
HRDL N+L H VK+CDF L I +++ L PV ++MAPE
Sbjct: 164 HRDLAARNVLLTHG---KIVKICDFGLARDIMNDSNYVVKGNARL---PV---KWMAPES 214
Query: 315 IVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPP---------FYGNCGEDCGWQRGE 364
I N Y D+WS G++++ I G P FY E G++ +
Sbjct: 215 IFNCV-------YTFESDVWSYGILLWEIFSLGSNPYPGMPVDSKFYKLIKE--GYRMAQ 265
Query: 365 TCHACQEILFHSIQQGHYDF 384
HA EI + I + +D
Sbjct: 266 PEHAPAEI--YDIMKTCWDA 283
>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 = 40.3 bits (94), Expect = 0.001
Identities = 44/177 (24%), Positives = 72/177 (40%), Gaps = 43/177 (24%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
++ I HRDLK +N+ + + +K+ D GI +A+ L+ TP +
Sbjct: 120 EKHILHRDLKTQNVFLT---RTNIIKVGDL----GIARVLENQCDMASTLIGTPY----Y 168
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
M+PE+ + Y+ + D+W+LG VY + HA
Sbjct: 169 MSPELFSN------KPYNYKSDVWALGCCVY-------------------EMATLKHAFN 203
Query: 371 EILFHSIQQGHYDFPEGEW----STISDEAKDLIRRLLVKDARKRLSAASVLKHPWI 423
+S+ Y EG+ S E +LI +L K KR S S+L+ P+I
Sbjct: 204 AKDMNSLV---YRIIEGKLPPMPKDYSPELGELIATMLSKRPEKRPSVKSILRQPYI 257
Score = 39.6 bits (92), Expect = 0.002
Identities = 28/94 (29%), Positives = 46/94 (48%), Gaps = 19/94 (20%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
HE+H I HRDLK +N+ + + +K+ D GI +A+ L+ TP
Sbjct: 119 HEKH--ILHRDLKTQNVFLT---RTNIIKVGDL----GIARVLENQCDMASTLIGTPY-- 167
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY 214
+M+PE+ + Y+ + D+W+LG VY
Sbjct: 168 --YMSPELFS------NKPYNYKSDVWALGCCVY 193
>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 = 39.3 bits (91), Expect = 0.004
Identities = 40/121 (33%), Positives = 59/121 (48%), Gaps = 14/121 (11%)
Query: 107 NIIQLLEYYEDDENHERHKR-IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTS 164
++++ L Y D H H + HRDLKP NIL + + VK+ D+G FN
Sbjct: 108 SMVKSLLYQILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIA--DMGFARLFN-- 163
Query: 165 VHSPLATPLLLTP-VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF 223
SPL L P V + + APE++ +G A Y K D+W++G + LL P F
Sbjct: 164 --SPLKPLADLDPVVVTFWYRAPELL---LG--ARHYTKAIDIWAIGCIFAELLTSEPIF 216
Query: 224 Y 224
+
Sbjct: 217 H 217
Score = 38.5 bits (89), Expect = 0.006
Identities = 35/100 (35%), Positives = 50/100 (50%), Gaps = 13/100 (13%)
Query: 254 IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFM 311
+ HRDLKP NIL + + VK+ D+G FN SPL L P V + +
Sbjct: 129 VLHRDLKPANILVMGEGPERGRVKIA--DMGFARLFN----SPLKPLADLDPVVVTFWYR 182
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 351
APE++ +G A Y K D+W++G + LL P F+
Sbjct: 183 APELL---LG--ARHYTKAIDIWAIGCIFAELLTSEPIFH 217
>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 = 38.9 bits (90), Expect = 0.004
Identities = 40/120 (33%), Positives = 58/120 (48%), Gaps = 14/120 (11%)
Query: 108 IIQLLEYYEDDENHERHKR-IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSV 165
+++ L Y D H H + HRDLKP NIL + + VK+ D+G FN
Sbjct: 109 MVKSLLYQILDGIHYLHANWVLHRDLKPANILVMGEGPERGRVKIA--DMGFARLFN--- 163
Query: 166 HSPLATPLLLTP-VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 224
SPL L P V + + APE++ +G A Y K D+W++G + LL P F+
Sbjct: 164 -SPLKPLADLDPVVVTFWYRAPELL---LG--ARHYTKAIDIWAIGCIFAELLTSEPIFH 217
Score = 38.5 bits (89), Expect = 0.006
Identities = 35/100 (35%), Positives = 50/100 (50%), Gaps = 13/100 (13%)
Query: 254 IAHRDLKPENILCV-HPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTP-VGSAEFM 311
+ HRDLKP NIL + + VK+ D+G FN SPL L P V + +
Sbjct: 129 VLHRDLKPANILVMGEGPERGRVKIA--DMGFARLFN----SPLKPLADLDPVVVTFWYR 182
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY 351
APE++ +G A Y K D+W++G + LL P F+
Sbjct: 183 APELL---LG--ARHYTKAIDIWAIGCIFAELLTSEPIFH 217
>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 = 38.1 bits (88), Expect = 0.009
Identities = 32/102 (31%), Positives = 48/102 (47%), Gaps = 16/102 (15%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K HRDL N+L VK+CDF L I +++ S +T L PV ++M
Sbjct: 256 KNCVHRDLAARNVLLAQG---KIVKICDFGLARDIMHDSNYVSKGSTFL---PV---KWM 306
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
APE + + Y D+WS G++++ I G P+ G
Sbjct: 307 APESIFDNL------YTTLSDVWSYGILLWEIFSLGGTPYPG 342
>gnl|CDD|178763 PLN03224, PLN03224, probable serine/threonine protein kinase;
Provisional.
Length = 507
Score = 38.1 bits (88), Expect = 0.011
Identities = 22/47 (46%), Positives = 27/47 (57%), Gaps = 9/47 (19%)
Query: 247 FHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDF----DLGSGIKFN 289
H I GI HRD+KPEN+L Q VK+ DF D+ +GI FN
Sbjct: 325 LHRI--GIVHRDIKPENLLVTVDGQ---VKIIDFGAAVDMCTGINFN 366
Score = 35.0 bits (80), Expect = 0.100
Identities = 19/40 (47%), Positives = 24/40 (60%), Gaps = 7/40 (17%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDF----DLGSGIKFN 162
I HRD+KPEN+L Q VK+ DF D+ +GI FN
Sbjct: 330 IVHRDIKPENLLVTVDGQ---VKIIDFGAAVDMCTGINFN 366
>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 = 37.8 bits (88), Expect = 0.011
Identities = 41/193 (21%), Positives = 75/193 (38%), Gaps = 49/193 (25%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDLKP N+ ++ + L +K+ DF L + + S H + L+T + +P +
Sbjct: 137 HRDLKPANVF-INTEDLV-LKIGDFGLARIVDPHYS-HKGYLSEGLVT----KWYRSPRL 189
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEI--L 373
+ + P + Y K D+W+ G + +L G P F G H +++ +
Sbjct: 190 L---LSP--NNYTKAIDMWAAGCIFAEMLTGKPLFAGA-------------HELEQMQLI 231
Query: 374 FHSIQQGH------------YDFPEGEWS----------TISDEAKDLIRRLLVKDARKR 411
S+ ++ EA D + ++L + R
Sbjct: 232 LESVPVVREEDRNELLNVIPSFVRNDGGEPRRPLRDLLPGVNPEALDFLEQILTFNPMDR 291
Query: 412 LSAASVLKHPWIS 424
L+A L HP++S
Sbjct: 292 LTAEEALMHPYMS 304
Score = 34.4 bits (79), Expect = 0.12
Identities = 28/97 (28%), Positives = 48/97 (49%), Gaps = 12/97 (12%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
HRDLKP N+ ++ + L +K+ DF L + + S H + L+T + +P +
Sbjct: 137 HRDLKPANVF-INTEDLV-LKIGDFGLARIVDPHYS-HKGYLSEGLVT----KWYRSPRL 189
Query: 189 VNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
+ + P + Y K D+W+ G + +L G P F G
Sbjct: 190 L---LSP--NNYTKAIDMWAAGCIFAEMLTGKPLFAG 221
>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 = 37.4 bits (87), Expect = 0.013
Identities = 32/114 (28%), Positives = 42/114 (36%), Gaps = 29/114 (25%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN-----TSVHS--PLATPLLLTP 177
KR HRDL NIL D+ VK+ DF L + N H P A
Sbjct: 116 KRFIHRDLAARNILLASDDK---VKIGDFGLMRALPQNEDHYVMEEHLKVPFA------- 165
Query: 178 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYGNCGED 230
+ APE + AS D+W GV ++ + G P+ G G
Sbjct: 166 -----WCAPESLRTRTFSHAS------DVWMFGVTLWEMFTYGEEPWAGLSGSQ 208
Score = 34.3 bits (79), Expect = 0.12
Identities = 30/115 (26%), Positives = 41/115 (35%), Gaps = 29/115 (25%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN-----TSVHS--PLATPLLLT 303
+ HRDL NIL D+ VK+ DF L + N H P A
Sbjct: 115 SKRFIHRDLAARNILLASDDK---VKIGDFGLMRALPQNEDHYVMEEHLKVPFA------ 165
Query: 304 PVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYGNCGED 357
+ APE + AS D+W GV ++ + G P+ G G
Sbjct: 166 ------WCAPESLRTRTFSHAS------DVWMFGVTLWEMFTYGEEPWAGLSGSQ 208
>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 = 36.9 bits (85), Expect = 0.017
Identities = 43/172 (25%), Positives = 71/172 (41%), Gaps = 45/172 (26%)
Query: 46 QDLYRLKGEILGKGAYASVQTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHHCQGH 105
++L RL G IL G Y I+ EL +++ L R+ V
Sbjct: 59 KNLVRLLGVILHNGLY--------IVMELMSKGNLVNFLRTRGRALV------------- 97
Query: 106 PNIIQLLEYYED---DENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN 162
++IQLL++ D + K++ HRDL NIL V D ++ K+ DF L
Sbjct: 98 -SVIQLLQFSLDVAEGMEYLESKKLVHRDLAARNIL-VSEDGVA--KVSDFGLARV---- 149
Query: 163 TSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY 214
+ PV ++ APE + + + + D+WS GV+++
Sbjct: 150 ----GSMGVDNSKLPV---KWTAPEAL------KHKKFSSKSDVWSYGVLLW 188
>gnl|CDD|214801 smart00750, KIND, kinase non-catalytic C-lobe domain. It is an
interaction domain identified as being similar to the
C-terminal protein kinase catalytic fold (C lobe). Its
presence at the N terminus of signalling proteins and
the absence of the active-site residues in the catalytic
and activation loops suggest that it folds independently
and is likely to be non-catalytic. The occurrence of
KIND only in metazoa implies that it has evolved from
the catalytic protein kinase domain into an interaction
domain possibly by keeping the substrate-binding
features.
Length = 176
Score = 36.2 bits (84), Expect = 0.018
Identities = 32/145 (22%), Positives = 47/145 (32%), Gaps = 25/145 (17%)
Query: 295 PLATPLLLTPVGSAEFMAPEIVN---AFMGPEAS---GYDKRCDLWSLGVVVYILLCGYP 348
L LL GS F PE FM PE Y ++ D++SLG+ +Y L
Sbjct: 43 LLTWDGLLKLDGSVAFKTPEQSRPDPYFMAPEVIQGQSYTEKADIYSLGITLYEALDYEL 102
Query: 349 PFYGNCGEDCGWQRGETCHACQEILFHSIQQG-----HYDFPEGEWSTISDEAKDLIRRL 403
P E + G D E + + +D +R
Sbjct: 103 P------------YNEERELSAI--LEILLNGMPADDPRDRSNLEGVSAARSFEDFMRLC 148
Query: 404 LVKDARKRLSAASVLKHPWISTAGT 428
+ ++R +A L H A T
Sbjct: 149 ASRLPQRREAANHYLAHCRALFAET 173
Score = 34.7 bits (80), Expect = 0.064
Identities = 20/61 (32%), Positives = 26/61 (42%), Gaps = 6/61 (9%)
Query: 168 PLATPLLLTPVGSAEFMAPEIVN---AFMGPEAS---GYDKRCDLWSLGVVVYILLCGYP 221
L LL GS F PE FM PE Y ++ D++SLG+ +Y L
Sbjct: 43 LLTWDGLLKLDGSVAFKTPEQSRPDPYFMAPEVIQGQSYTEKADIYSLGITLYEALDYEL 102
Query: 222 P 222
P
Sbjct: 103 P 103
>gnl|CDD|182395 PRK10345, PRK10345, hypothetical protein; Provisional.
Length = 210
Score = 36.3 bits (84), Expect = 0.024
Identities = 22/72 (30%), Positives = 36/72 (50%), Gaps = 10/72 (13%)
Query: 102 CQGHPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCVH--PDQLSPVKLCDFDLGSGI 159
C+ ++ QL + + + + RI +LKP+NILC ++ PV +CD I
Sbjct: 101 CRYEEDVAQLRQLLKKLKRYLLDNRIVTMELKPQNILCQRISESEVIPV-VCD-----NI 154
Query: 160 KFNTSVHSPLAT 171
+T + PLAT
Sbjct: 155 GESTFI--PLAT 164
Score = 29.3 bits (66), Expect = 3.6
Identities = 18/51 (35%), Positives = 26/51 (50%), Gaps = 10/51 (19%)
Query: 250 IQQGIAHRDLKPENILCVH--PDQLSPVKLCDFDLGSGIKFNTSVHSPLAT 298
+ I +LKP+NILC ++ PV +CD I +T + PLAT
Sbjct: 122 LDNRIVTMELKPQNILCQRISESEVIPV-VCD-----NIGESTFI--PLAT 164
>gnl|CDD|223009 PHA03211, PHA03211, serine/threonine kinase US3; Provisional.
Length = 461
Score = 36.8 bits (85), Expect = 0.028
Identities = 25/90 (27%), Positives = 40/90 (44%), Gaps = 15/90 (16%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
+GI HRD+K EN+L P+ +C D G+ +TP G+ +
Sbjct: 279 EGIIHRDIKTENVLVNGPED-----ICLGDFGAA----CFARGSWSTPFHYGIAGTVDTN 329
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVY 341
APE++ Y D+WS G+V++
Sbjct: 330 APEVL------AGDPYTPSVDIWSAGLVIF 353
Score = 32.9 bits (75), Expect = 0.40
Identities = 24/88 (27%), Positives = 38/88 (43%), Gaps = 15/88 (17%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
I HRD+K EN+L P+ +C D G+ +TP G+ + AP
Sbjct: 281 IIHRDIKTENVLVNGPED-----ICLGDFGAA----CFARGSWSTPFHYGIAGTVDTNAP 331
Query: 187 EIVNAFMGPEASGYDKRCDLWSLGVVVY 214
E++ Y D+WS G+V++
Sbjct: 332 EVL------AGDPYTPSVDIWSAGLVIF 353
>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 = 36.2 bits (83), Expect = 0.030
Identities = 48/196 (24%), Positives = 76/196 (38%), Gaps = 46/196 (23%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
Q+ I HRDLKP+N+L +L KL DF L + +S L P
Sbjct: 121 QRYILHRDLKPQNLLISDTGEL---KLADFGLARAKSVPSHTYSNEVVTLWYRP------ 171
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPF----------------YGNC 354
P+++ +G ++ Y D+W +G + ++ G F G
Sbjct: 172 --PDVL---LG--STEYSTCLDMWGVGCIFVEMIQGVAAFPGMKDIQDQLERIFLVLGTP 224
Query: 355 GEDCGWQRGETCHACQE--ILFHS--IQQGHYDFPEGEWSTIS--DEAKDLIRRLLVKDA 408
ED H E L+ ++Q W+ +S + A+DL +LL
Sbjct: 225 NEDTWPGVHSLPHFKPERFTLYSPKNLRQA--------WNKLSYVNHAEDLASKLLQCFP 276
Query: 409 RKRLSAASVLKHPWIS 424
+ RLSA + L H + S
Sbjct: 277 KNRLSAQAALSHEYFS 292
Score = 35.4 bits (81), Expect = 0.061
Identities = 29/105 (27%), Positives = 47/105 (44%), Gaps = 18/105 (17%)
Query: 121 HERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGS 180
H+R+ I HRDLKP+N+L +L KL DF L + +S L P
Sbjct: 120 HQRY--ILHRDLKPQNLLISDTGEL---KLADFGLARAKSVPSHTYSNEVVTLWYRP--- 171
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYG 225
P+++ +G ++ Y D+W +G + ++ G F G
Sbjct: 172 -----PDVL---LG--STEYSTCLDMWGVGCIFVEMIQGVAAFPG 206
>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 = 0.037
Identities = 27/107 (25%), Positives = 45/107 (42%), Gaps = 15/107 (14%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K HRDL N+L V+ Q K+ DF + + + + AT P+ ++
Sbjct: 114 KHFVHRDLAARNVLLVNRHQ---AKISDFGMSRALGAGSDYYR--ATTAGRWPL---KWY 165
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYGNCGED 230
APE +N + + D+WS GV ++ G P+ G +
Sbjct: 166 APECINYGK------FSSKSDVWSYGVTLWEAFSYGAKPYGEMKGAE 206
Score = 33.9 bits (78), Expect = 0.15
Identities = 26/103 (25%), Positives = 44/103 (42%), Gaps = 15/103 (14%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL N+L V+ Q K+ DF + + + + AT P+ ++ APE
Sbjct: 118 HRDLAARNVLLVNRHQ---AKISDFGMSRALGAGSDYYR--ATTAGRWPL---KWYAPEC 169
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYGNCGED 357
+N + + D+WS GV ++ G P+ G +
Sbjct: 170 INYGK------FSSKSDVWSYGVTLWEAFSYGAKPYGEMKGAE 206
>gnl|CDD|173625 cd05032, PTKc_InsR_like, Catalytic domain of Insulin Receptor-like
Protein Tyrosine Kinases. Protein Tyrosine Kinase (PTK)
family; Insulin Receptor (InsR) subfamily; catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). The InsR subfamily
is composed of InsR, Insulin-like Growth Factor-1
Receptor (IGF-1R), and similar proteins. PTKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. InsR and
IGF-1R are receptor tyr kinases (RTKs) composed of two
alphabeta heterodimers. Binding of the ligand (insulin,
IGF-1, or IGF-2) to the extracellular alpha subunit
activates the intracellular tyr kinase domain of the
transmembrane beta subunit. Receptor activation leads to
autophosphorylation, stimulating downstream kinase
activities, which initiate signaling cascades and
biological function. InsR and IGF-1R, which share 84%
sequence identity in their kinase domains, display
physiologically distinct yet overlapping functions in
cell growth, differentiation, and metabolism. InsR
activation leads primarily to metabolic effects while
IGF-1R activation stimulates mitogenic pathways. In
cells expressing both receptors, InsR/IGF-1R hybrids are
found together with classical receptors. Both receptors
can interact with common adaptor molecules such as IRS-1
and IRS-2.
Length = 277
Score = 35.8 bits (83), Expect = 0.038
Identities = 28/90 (31%), Positives = 42/90 (46%), Gaps = 15/90 (16%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K+ HRDL N + V D VK+ DF + I + T + LL PV +M
Sbjct: 138 KKFVHRDLAARNCM-VAEDL--TVKIGDFGMTRDI-YETDYYRKGGKGLL--PV---RWM 188
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY 214
APE + + + + D+WS GVV++
Sbjct: 189 APESLKDGV------FTTKSDVWSFGVVLW 212
Score = 34.2 bits (79), Expect = 0.13
Identities = 27/86 (31%), Positives = 40/86 (46%), Gaps = 15/86 (17%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL N + V D VK+ DF + I + T + LL PV +MAPE
Sbjct: 142 HRDLAARNCM-VAEDL--TVKIGDFGMTRDI-YETDYYRKGGKGLL--PV---RWMAPES 192
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVY 341
+ + + + D+WS GVV++
Sbjct: 193 LKDGV------FTTKSDVWSFGVVLW 212
>gnl|CDD|133212 cd05081, PTKc_Jak2_Jak3_rpt2, Catalytic (repeat 2) domain of the
Protein Tyrosine Kinases, Janus kinases 2 and 3.
Protein Tyrosine Kinase (PTK) family; Janus kinase 2
(Jak2) and Jak3; catalytic (c) domain (repeat 2). The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Jak2 and
Jak3 are members of the Janus kinase (Jak) subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal FERM domain, followed
by a Src homology 2 (SH2) domain, a pseudokinase domain,
and a C-terminal catalytic tyr kinase domain. Jaks are
crucial for cytokine receptor signaling. They are
activated by autophosphorylation upon cytokine-induced
receptor aggregation, and subsequently trigger
downstream signaling events such as the phosphorylation
of signal transducers and activators of transcription
(STATs). Jak2 is widely expressed in many tissues while
Jak3 is expressed only in hematopoietic cells. Jak2 is
essential for the signaling of hormone-like cytokines
such as growth hormone, erythropoietin, thrombopoietin,
and prolactin, as well as some IFNs and cytokines that
signal through the IL-3 and gp130 receptors. Jak3 binds
the shared receptor subunit common gamma chain and thus,
is essential in the signaling of cytokines that use it
such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21.
Disruption of Jak2 in mice results in an embryonic
lethal phenotype with multiple defects including
erythropoietic and cardiac abnormalities. It is the only
Jak gene that results in a lethal phenotype when
disrupted in mice. A mutation in the pseudokinase domain
of Jak2, V617F, is present in many myeloproliferative
diseases, including almost all patients with
polycythemia vera, and 50% of patients with essential
thrombocytosis and myelofibrosis. Jak3 is important in
lymphoid development and myeloid cell differentiation.
Inactivating mutations in Jak3 have been reported in
humans with severe combined immunodeficiency (SCID).
Length = 284
Score = 35.5 bits (82), Expect = 0.052
Identities = 30/95 (31%), Positives = 41/95 (43%), Gaps = 20/95 (21%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI---KFNTSVHSPLATPLLLTPVGSA 181
KR HRDL NIL + + VK+ DF L + K V P +P+
Sbjct: 127 KRYVHRDLATRNILV---ESENRVKIGDFGLTKVLPQDKEYYKVREPGESPIF------- 176
Query: 182 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYIL 216
+ APE + S + D+WS GVV+Y L
Sbjct: 177 -WYAPESLT------ESKFSVASDVWSFGVVLYEL 204
Score = 32.4 bits (74), Expect = 0.54
Identities = 28/91 (30%), Positives = 39/91 (42%), Gaps = 20/91 (21%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGI---KFNTSVHSPLATPLLLTPVGSAEFMA 312
HRDL NIL + + VK+ DF L + K V P +P+ + A
Sbjct: 131 HRDLATRNILV---ESENRVKIGDFGLTKVLPQDKEYYKVREPGESPIF--------WYA 179
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYIL 343
PE + S + D+WS GVV+Y L
Sbjct: 180 PESLTE------SKFSVASDVWSFGVVLYEL 204
>gnl|CDD|140307 PTZ00284, PTZ00284, protein kinase; Provisional.
Length = 467
Score = 35.7 bits (82), Expect = 0.059
Identities = 45/155 (29%), Positives = 61/155 (39%), Gaps = 45/155 (29%)
Query: 217 LCGYPPFYGNCGEDCGWQRGETCHA-CQEILFHSIQQGIA-----------HRDLKPENI 264
+C P YG C D + G H +I+F Q G+A H DLKPENI
Sbjct: 207 MCIVMPKYGPCLLDWIMKHGPFSHRHLAQIIF---QTGVALDYFHTELHLMHTDLKPENI 263
Query: 265 LCVHPD---------QLSP----VKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
L D L P V++C DLG HS A V + +
Sbjct: 264 LMETSDTVVDPVTNRALPPDPCRVRIC--DLGGCCD---ERHSRTAI------VSTRHYR 312
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG 346
+PE+V G+ D+WS+G ++Y L G
Sbjct: 313 SPEVVLGL------GWMYSTDMWSMGCIIYELYTG 341
Score = 34.6 bits (79), Expect = 0.15
Identities = 32/107 (29%), Positives = 44/107 (41%), Gaps = 30/107 (28%)
Query: 126 RIAHRDLKPENILCVHPD---------QLSP----VKLCDFDLGSGIKFNTSVHSPLATP 172
+ H DLKPENIL D L P V++C DLG HS A
Sbjct: 252 HLMHTDLKPENILMETSDTVVDPVTNRALPPDPCRVRIC--DLGGCCD---ERHSRTAI- 305
Query: 173 LLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCG 219
V + + +PE+V G+ D+WS+G ++Y L G
Sbjct: 306 -----VSTRHYRSPEVVLGL------GWMYSTDMWSMGCIIYELYTG 341
>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 = 35.4 bits (81), Expect = 0.060
Identities = 43/151 (28%), Positives = 66/151 (43%), Gaps = 28/151 (18%)
Query: 89 RSRVFKEVETFHHCQGHPNII---QLLEYYEDDENHERH---KRIAHRDLKPENILCVHP 142
+SRV + F G + + QLL++ D ++ K+ HRDL N+L
Sbjct: 96 KSRVLETDPAFAKEHGTASTLTSQQLLQFASDVATGMQYLSEKQFIHRDLAARNVLV--G 153
Query: 143 DQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDK 202
+ L+ K+ DF L G V+ L PV +MA E +N S Y
Sbjct: 154 ENLAS-KIADFGLSRG----EEVYVKKTMGRL--PV---RWMAIESLNY------SVYTT 197
Query: 203 RCDLWSLGVVVY-ILLCGYPPFYGNCGEDCG 232
+ D+WS GV+++ I+ G P+ CG C
Sbjct: 198 KSDVWSFGVLLWEIVSLGGTPY---CGMTCA 225
Score = 29.6 bits (66), Expect = 3.6
Identities = 33/105 (31%), Positives = 47/105 (44%), Gaps = 22/105 (20%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL N+L + L+ K+ DF L G V+ L PV +MA E
Sbjct: 142 HRDLAARNVLV--GENLAS-KIADFGLSRG----EEVYVKKTMGRL--PV---RWMAIES 189
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDCG 359
+N S Y + D+WS GV+++ I+ G P+ CG C
Sbjct: 190 LNY------SVYTTKSDVWSFGVLLWEIVSLGGTPY---CGMTCA 225
>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 = 35.0 bits (80), Expect = 0.076
Identities = 42/151 (27%), Positives = 60/151 (39%), Gaps = 28/151 (18%)
Query: 89 RSRVFKEVETFHHCQGHPNII---QLLEYYEDDENHERH---KRIAHRDLKPENILCVHP 142
+SRV + F + + QLL + D + K+ HRDL NIL
Sbjct: 89 KSRVLETDPAFAIANSTASTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILV--G 146
Query: 143 DQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDK 202
+ K+ DF L G V+ L PV +MA E +N S Y
Sbjct: 147 ENYVA-KIADFGLSRG----QEVYVKKTMGRL--PV---RWMAIESLNY------SVYTT 190
Query: 203 RCDLWSLGVVVY-ILLCGYPPFYGNCGEDCG 232
D+WS GV+++ I+ G P+ CG C
Sbjct: 191 NSDVWSYGVLLWEIVSLGGTPY---CGMTCA 218
>gnl|CDD|133235 cd05104, PTKc_Kit, Catalytic domain of the Protein Tyrosine Kinase,
Kit. Protein Tyrosine Kinase (PTK) family; Kit (or
c-Kit); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Kit is a member of the
Platelet Derived Growth Factor Receptor (PDGFR)
subfamily of proteins, which are receptor tyr kinases
(RTKs) containing an extracellular ligand-binding region
with five immunoglobulin-like domains, a transmembrane
segment, and an intracellular catalytic domain. The
binding of Kit to its ligand, the stem-cell factor
(SCF), leads to receptor dimerization, trans
phosphorylation and activation, and intracellular
signaling. Kit is important in the development of
melanocytes, germ cells, mast cells, hematopoietic stem
cells, the interstitial cells of Cajal, and the
pacemaker cells of the GI tract. Kit signaling is
involved in major cellular functions including cell
survival, proliferation, differentiation, adhesion, and
chemotaxis. Mutations in Kit, which result in
constitutive ligand-independent activation, are found in
human cancers such as gastrointestinal stromal tumor
(GIST) and testicular germ cell tumor (TGCT). The
aberrant expression of Kit and/or SCF is associated with
other tumor types such as systemic mastocytosis and
cancers of the breast, neurons, lung, prostate, colon,
and rectum. Although the structure of the human Kit
catalytic domain is known, it is excluded from this
specific alignment model because it contains a deletion
in its sequence.
Length = 375
Score = 34.9 bits (80), Expect = 0.088
Identities = 35/103 (33%), Positives = 46/103 (44%), Gaps = 18/103 (17%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K HRDL NIL H K+CDF L I+ N S + L PV ++M
Sbjct: 233 KNCIHRDLAARNILLTHG---RITKICDFGLARDIR-NDSNYVVKGNARL--PV---KWM 283
Query: 185 APE-IVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
APE I N Y D+WS G++++ I G P+ G
Sbjct: 284 APESIFNCV-------YTFESDVWSYGILLWEIFSLGSSPYPG 319
Score = 34.5 bits (79), Expect = 0.13
Identities = 34/99 (34%), Positives = 45/99 (45%), Gaps = 18/99 (18%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPE- 314
HRDL NIL H K+CDF L I+ N S + L PV ++MAPE
Sbjct: 237 HRDLAARNILLTHG---RITKICDFGLARDIR-NDSNYVVKGNARL--PV---KWMAPES 287
Query: 315 IVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
I N Y D+WS G++++ I G P+ G
Sbjct: 288 IFNCV-------YTFESDVWSYGILLWEIFSLGSSPYPG 319
>gnl|CDD|188365 TIGR03675, arCOG00543, arCOG00543 universal archaeal
KH-domain/beta-lactamase-domain protein. This family of
proteins is universal in the archaea and consistsof an
N-terminal type-1 KH-domain (pfam00013) a central
beta-lactamase-domain (pfam00753) with a C-terminal
motif associated with RNA metabolism (pfam07521).
KH-domains are associated with RNA-binding, so taken
together, this protein is a likely metal-dependent
RNAase. This family was defined in as arCOG01782.
Length = 630
Score = 34.9 bits (81), Expect = 0.11
Identities = 26/90 (28%), Positives = 33/90 (36%), Gaps = 22/90 (24%)
Query: 84 LPGHSRSRVFK---EVETFHHCQGHPNIIQLLEYYEDDENHERHKRIAHRDLKPENILCV 140
L ++ K EVET GH + QL+ Y + KPE IL
Sbjct: 549 LTDDGKTETIKINMEVETIEGFSGHSDRRQLMNY------------VRRMQPKPEKILLN 596
Query: 141 HPDQLSPVKLCDFDLGSGI--KFNTSVHSP 168
H + P K DL S I KF +P
Sbjct: 597 HGE---PSKC--LDLASSIYKKFKIETIAP 621
>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 = 34.6 bits (79), Expect = 0.11
Identities = 30/102 (29%), Positives = 46/102 (45%), Gaps = 16/102 (15%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
++ HRDL NIL + VK+CDF L I + + L L ++M
Sbjct: 193 RKCIHRDLAARNILLSENNV---VKICDFGLARDIYKDPDYVRKGSARLPL------KWM 243
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
APE + + Y + D+WS GV+++ I G P+ G
Sbjct: 244 APESIFDKV------YTTQSDVWSFGVLLWEIFSLGASPYPG 279
Score = 34.2 bits (78), Expect = 0.13
Identities = 30/98 (30%), Positives = 44/98 (44%), Gaps = 16/98 (16%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL NIL + VK+CDF L I + + L L ++MAPE
Sbjct: 197 HRDLAARNILLSENNV---VKICDFGLARDIYKDPDYVRKGSARLPL------KWMAPES 247
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
+ + Y + D+WS GV+++ I G P+ G
Sbjct: 248 IFDKV------YTTQSDVWSFGVLLWEIFSLGASPYPG 279
>gnl|CDD|173655 cd05110, PTKc_HER4, Catalytic domain of the Protein Tyrosine
Kinase, HER4. Protein Tyrosine Kinase (PTK) family;
HER4 (ErbB4); catalytic (c) domain. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. HER4 is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation
loop of EGFR proteins is not critical to their
activation. Instead, they are activated by
ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Ligands that bind HER4 fall into two groups,
the neuregulins (or heregulins) and some EGFR (HER1)
ligands including betacellulin, HBEGF, and epiregulin.
All four neuregulins (NRG1-4) interact with HER4. Upon
ligand binding, HER4 forms homo- or heterodimers with
other HER proteins. HER4 is essential in embryonic
development. It is implicated in mammary gland, cardiac,
and neural development. As a postsynaptic receptor of
NRG1, HER4 plays an important role in synaptic
plasticity and maturation. The impairment of NRG1/HER4
signaling may contribute to schizophrenia.
Length = 303
Score = 34.7 bits (79), Expect = 0.12
Identities = 46/224 (20%), Positives = 92/224 (41%), Gaps = 62/224 (27%)
Query: 47 DLYRLKGEILGKGAYASVQTCVNI----LTELEYAVKIIDKLPGHSRSRVFKEVETFHHC 102
+L R+K +LG GA+ +V + + ++ A+KI+++ G + F +
Sbjct: 8 ELKRVK--VLGSGAFGTVYKGIWVPEGETVKIPVAIKILNETTGPKANVEFMDEALIMAS 65
Query: 103 QGHPNIIQLL---------------------EY-YEDDEN------------------HE 122
HP++++LL +Y +E +N +
Sbjct: 66 MDHPHLVRLLGVCLSPTIQLVTQLMPHGCLLDYVHEHKDNIGSQLLLNWCVQIAKGMMYL 125
Query: 123 RHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAE 182
+R+ HRDL N+L P+ VK+ DF L ++ + ++ + P+ +
Sbjct: 126 EERRLVHRDLAARNVLVKSPNH---VKITDFGLARLLEGDEKEYNADGGKM---PI---K 176
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYG 225
+MA E ++ + + D+WS GV ++ L+ G P+ G
Sbjct: 177 WMALECIH------YRKFTHQSDVWSYGVTIWELMTFGGKPYDG 214
Score = 29.3 bits (65), Expect = 5.6
Identities = 25/103 (24%), Positives = 49/103 (47%), Gaps = 16/103 (15%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
++ + HRDL N+L P+ VK+ DF L ++ + ++ + P+ ++
Sbjct: 127 ERRLVHRDLAARNVLVKSPNH---VKITDFGLARLLEGDEKEYNADGGKM---PI---KW 177
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYG 352
MA E ++ + + D+WS GV ++ L+ G P+ G
Sbjct: 178 MALECIH------YRKFTHQSDVWSYGVTIWELMTFGGKPYDG 214
>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 = 34.4 bits (79), Expect = 0.12
Identities = 35/108 (32%), Positives = 49/108 (45%), Gaps = 28/108 (25%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI-KFNTSVHSPLAT-PLLLTPVGSAE 182
++ HRDL NIL + + VK+CDF L I K V A PL +
Sbjct: 192 RKCIHRDLAARNILL---SENNVVKICDFGLARDIYKDPDYVRKGDARLPL--------K 240
Query: 183 FMAPEIVNAFMGPEASGYDK----RCDLWSLGVVVY-ILLCGYPPFYG 225
+MAPE S +DK + D+WS GV+++ I G P+ G
Sbjct: 241 WMAPE----------SIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPG 278
Score = 34.1 bits (78), Expect = 0.16
Identities = 35/104 (33%), Positives = 47/104 (45%), Gaps = 28/104 (26%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGI-KFNTSVHSPLAT-PLLLTPVGSAEFMAP 313
HRDL NIL + + VK+CDF L I K V A PL ++MAP
Sbjct: 196 HRDLAARNILL---SENNVVKICDFGLARDIYKDPDYVRKGDARLPL--------KWMAP 244
Query: 314 EIVNAFMGPEASGYDK----RCDLWSLGVVVY-ILLCGYPPFYG 352
E S +DK + D+WS GV+++ I G P+ G
Sbjct: 245 E----------SIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPG 278
>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 = 33.9 bits (78), Expect = 0.15
Identities = 26/95 (27%), Positives = 41/95 (43%), Gaps = 19/95 (20%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLA--TPLLLTPVGSAE 182
KR+ HRDL N+L P VK+ DF L + + + P+ +
Sbjct: 128 KRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLDVDEKEYHAEGGKVPI--------K 176
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 217
+MA E + + Y + D+WS GV V+ L+
Sbjct: 177 WMALESILHRI------YTHKSDVWSYGVTVWELM 205
Score = 31.6 bits (72), Expect = 0.96
Identities = 24/96 (25%), Positives = 41/96 (42%), Gaps = 19/96 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLA--TPLLLTPVGSA 308
++ + HRDL N+L P VK+ DF L + + + P+
Sbjct: 127 EKRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLDVDEKEYHAEGGKVPI-------- 175
Query: 309 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 344
++MA E + + Y + D+WS GV V+ L+
Sbjct: 176 KWMALESILHRI------YTHKSDVWSYGVTVWELM 205
>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 = 33.8 bits (77), Expect = 0.18
Identities = 34/124 (27%), Positives = 51/124 (41%), Gaps = 25/124 (20%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
K HRDL+ N+L + K+ DF L I+ N A P+ ++
Sbjct: 122 KNYIHRDLRAANVLV---SESLMCKIADFGLARVIEDNEYTAREGAK----FPI---KWT 171
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDC--GWQRG----- 236
APE +N + + D+WS G+++Y I+ G P+ G D QRG
Sbjct: 172 APEAINF------GSFTIKSDVWSFGILLYEIVTYGKIPYPGMSNSDVMSALQRGYRMPR 225
Query: 237 -ETC 239
E C
Sbjct: 226 MENC 229
Score = 33.1 bits (75), Expect = 0.27
Identities = 33/120 (27%), Positives = 50/120 (41%), Gaps = 25/120 (20%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL+ N+L + K+ DF L I+ N A P+ ++ APE
Sbjct: 126 HRDLRAANVLV---SESLMCKIADFGLARVIEDNEYTAREGAK----FPI---KWTAPEA 175
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDC--GWQRG------ETC 366
+N + + D+WS G+++Y I+ G P+ G D QRG E C
Sbjct: 176 INF------GSFTIKSDVWSFGILLYEIVTYGKIPYPGMSNSDVMSALQRGYRMPRMENC 229
>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 = 33.7 bits (78), Expect = 0.18
Identities = 49/232 (21%), Positives = 70/232 (30%), Gaps = 82/232 (35%)
Query: 54 EILGKGAYASVQTCV---NILTELEYAVKIIDKLPGHS-RSRVFKEVETFHHCQGHPNII 109
+ LG+GA+ V E AVK + + R KE GHPN++
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEERKDFLKEARVMKKL-GHPNVV 59
Query: 110 QLL-------------EY---------------YEDDENHER------------------ 123
+LL EY
Sbjct: 60 RLLGVCTEEEPLYLVLEYMEGGDLLDYLRKSRPVFPSPEKSTLSLKDLLSFAIQIAKGME 119
Query: 124 ---HKRIAHRDLKPENILCVHPDQLSPVKLCDF------DLGSGIKFNTSVHSPLATPLL 174
K+ HRDL N L V D + VK+ DF + T P+
Sbjct: 120 YLASKKFVHRDLAARNCL-VGEDLV--VKISDFGLSRDVYDDDYYRKKTGGKLPIR---- 172
Query: 175 LTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
+MAPE + + S D+WS GV+++ I G P+ G
Sbjct: 173 --------WMAPESLKDGIFTSKS------DVWSFGVLLWEIFTLGATPYPG 210
Score = 30.2 bits (69), Expect = 2.2
Identities = 28/109 (25%), Positives = 41/109 (37%), Gaps = 28/109 (25%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDF------DLGSGIKFNTSVHSPLATPLLLTP 304
+ HRDL N L V D + VK+ DF + T P+
Sbjct: 123 SKKFVHRDLAARNCL-VGEDLV--VKISDFGLSRDVYDDDYYRKKTGGKLPIR------- 172
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
+MAPE + + S D+WS GV+++ I G P+ G
Sbjct: 173 -----WMAPESLKDGIFTSKS------DVWSFGVLLWEIFTLGATPYPG 210
>gnl|CDD|133189 cd05058, PTKc_Met_Ron, Catalytic domain of the Protein Tyrosine
Kinases, Met and Ron. Protein Tyrosine Kinase (PTK)
family; Met and Ron; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Met and
Ron are receptor tyr kinases (RTKs) composed of an
alpha-beta heterodimer. The extracellular alpha chain is
disulfide linked to the beta chain, which contains an
extracellular ligand-binding region with a sema domain,
a PSI domain and four IPT repeats, a transmembrane
segment, and an intracellular catalytic domain. Binding
to their ligands leads to receptor dimerization,
autophosphorylation, activation, and intracellular
signaling. Met binds to the ligand, hepatocyte growth
factor/scatter factor (HGF/SF), and is also called the
HGF receptor. HGF/Met signaling plays a role in growth,
transformation, cell motility, invasion, metastasis,
angiogenesis, wound healing, and tissue regeneration.
Aberrant expression of Met through mutations or gene
amplification is associated with many human cancers
including hereditary papillary renal and gastric
carcinomas. The ligand for Ron is macrophage stimulating
protein (MSP). Ron signaling is important in regulating
cell motility, adhesion, proliferation, and apoptosis.
Aberrant Ron expression is implicated in tumorigenesis
and metastasis.
Length = 262
Score = 33.6 bits (77), Expect = 0.20
Identities = 32/102 (31%), Positives = 49/102 (48%), Gaps = 18/102 (17%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI--KFNTSVHSPLATPLLLTPVGSAE 182
K+ HRDL N + D+ VK+ DF L I K SVH+ L PV +
Sbjct: 117 KKFVHRDLAARNCML---DESFTVKVADFGLARDIYDKEYYSVHNHTGAKL---PV---K 167
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPF 223
+MA E + + + + D+WS GV+++ L+ G PP+
Sbjct: 168 WMALESL------QTQKFTTKSDVWSFGVLLWELMTRGAPPY 203
Score = 32.1 bits (73), Expect = 0.64
Identities = 31/103 (30%), Positives = 48/103 (46%), Gaps = 18/103 (17%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGI--KFNTSVHSPLATPLLLTPVGSA 308
+ HRDL N + D+ VK+ DF L I K SVH+ L PV
Sbjct: 116 SKKFVHRDLAARNCML---DESFTVKVADFGLARDIYDKEYYSVHNHTGAKL---PV--- 166
Query: 309 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPF 350
++MA E + + + + D+WS GV+++ L+ G PP+
Sbjct: 167 KWMALESL------QTQKFTTKSDVWSFGVLLWELMTRGAPPY 203
>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 = 33.4 bits (76), Expect = 0.30
Identities = 39/145 (26%), Positives = 63/145 (43%), Gaps = 35/145 (24%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
+R HRDL N+L + + K+ DF L G+ + + + L PV ++M
Sbjct: 153 RRCIHRDLAARNVLVTEDNVM---KIADFGLARGVH-DIDYYKKTSNGRL--PV---KWM 203
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDCGWQRGETCHACQ 243
APE + + Y + D+WS G++++ I G P+ G E+
Sbjct: 204 APEALFDRV------YTHQSDVWSFGILMWEIFTLGGSPYPGIPVEE------------- 244
Query: 244 EILFHSIQQGIAHRDLKPENILCVH 268
LF +++G HR KP N C H
Sbjct: 245 --LFKLLREG--HRMDKPSN--CTH 263
>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 = 33.2 bits (76), Expect = 0.31
Identities = 25/90 (27%), Positives = 39/90 (43%), Gaps = 17/90 (18%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
+ HRDL NIL V D + K+ DF L IK V+ + P ++
Sbjct: 123 QNSIHRDLAARNIL-VGEDLV--CKVADFGLARLIK--EDVYLSSDKKI---PY---KWT 171
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY 214
APE + + + D+WS G+++Y
Sbjct: 172 APEAAS------HGTFSTKSDVWSFGILLY 195
Score = 32.4 bits (74), Expect = 0.46
Identities = 26/91 (28%), Positives = 40/91 (43%), Gaps = 17/91 (18%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+Q HRDL NIL V D + K+ DF L IK V+ + P ++
Sbjct: 122 EQNSIHRDLAARNIL-VGEDLV--CKVADFGLARLIK--EDVYLSSDKKI---PY---KW 170
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVY 341
APE + + + D+WS G+++Y
Sbjct: 171 TAPEAAS------HGTFSTKSDVWSFGILLY 195
>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 = 33.1 bits (75), Expect = 0.36
Identities = 30/102 (29%), Positives = 46/102 (45%), Gaps = 16/102 (15%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
++ HRDL NIL + + VK+CDF L I + L L ++M
Sbjct: 198 RKCIHRDLAARNILL---SENNVVKICDFGLARDIYKDPDYVRKGDARLPL------KWM 248
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
APE + + Y + D+WS GV+++ I G P+ G
Sbjct: 249 APETIFDRV------YTIQSDVWSFGVLLWEIFSLGASPYPG 284
Score = 32.7 bits (74), Expect = 0.49
Identities = 30/98 (30%), Positives = 44/98 (44%), Gaps = 16/98 (16%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
HRDL NIL + + VK+CDF L I + L L ++MAPE
Sbjct: 202 HRDLAARNILL---SENNVVKICDFGLARDIYKDPDYVRKGDARLPL------KWMAPET 252
Query: 316 VNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
+ + Y + D+WS GV+++ I G P+ G
Sbjct: 253 IFDRV------YTIQSDVWSFGVLLWEIFSLGASPYPG 284
>gnl|CDD|173667 cd05576, STKc_RPK118_like, Catalytic domain of the Protein
Serine/Threonine Kinases, RPK118 and similar proteins.
Serine/Threonine Kinases (STKs), RPK118-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The RPK118-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily show similarity to
human RPK118, which contains an N-terminal Phox homology
(PX) domain, a Microtubule Interacting and Trafficking
(MIT) domain, and a kinase domain containing a long
insert. Also included in the family is human RPK60 (or
ribosomal protein S6 kinase-like 1), which also contains
MIT and kinase domains but lacks a PX domain. RPK118
binds sphingosine kinase, a key enzyme in the synthesis
of sphingosine 1-phosphate (SPP), a lipid messenger
involved in many cellular events. RPK118 may be involved
in transmitting SPP-mediated signaling. RPK118 also
binds the antioxidant peroxiredoxin-3 (PRDX3). RPK118
may be involved in the transport of PRDX3 from the
cytoplasm to its site of function in the mitochondria.
Length = 237
Score = 32.5 bits (74), Expect = 0.37
Identities = 42/164 (25%), Positives = 62/164 (37%), Gaps = 43/164 (26%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
++GI RDL P NIL D ++L F + S + +
Sbjct: 103 REGIVCRDLNPNNILL---DDRGHIQLTYF--SRWSEVEDSCDGEAVENM---------Y 148
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQ 370
APE+ EA CD WSLG +++ LL G + CH
Sbjct: 149 CAPEVGGISEETEA------CDWWSLGAILFELLTG--------------KTLVECHP-- 186
Query: 371 EILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
S H EW +S+EA+ L+++LL + +RL A
Sbjct: 187 -----SGINTHTTLNIPEW--VSEEARSLLQQLLQFNPTERLGA 223
Score = 28.7 bits (64), Expect = 7.5
Identities = 13/35 (37%), Positives = 19/35 (54%), Gaps = 3/35 (8%)
Query: 188 IVNAFMGPEASGYDKR---CDLWSLGVVVYILLCG 219
+ N + PE G + CD WSLG +++ LL G
Sbjct: 144 VENMYCAPEVGGISEETEACDWWSLGAILFELLTG 178
>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 = 32.8 bits (75), Expect = 0.38
Identities = 34/108 (31%), Positives = 48/108 (44%), Gaps = 22/108 (20%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
HRDL N L + L+ VK+ DF L I ++ + + LL PV
Sbjct: 145 FVHRDLAARNCLV--GEGLT-VKISDFGLSRDI-YSADYYRVQSKSLL--PV-------- 190
Query: 187 EIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYGNCGED 230
+M PEA Y K D+WS GVV++ I G P+YG ++
Sbjct: 191 ----RWMPPEAILYGKFTTESDIWSFGVVLWEIFSYGLQPYYGFSNQE 234
Score = 32.8 bits (75), Expect = 0.38
Identities = 34/108 (31%), Positives = 48/108 (44%), Gaps = 22/108 (20%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
HRDL N L + L+ VK+ DF L I ++ + + LL PV
Sbjct: 145 FVHRDLAARNCLV--GEGLT-VKISDFGLSRDI-YSADYYRVQSKSLL--PV-------- 190
Query: 314 EIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYGNCGED 357
+M PEA Y K D+WS GVV++ I G P+YG ++
Sbjct: 191 ----RWMPPEAILYGKFTTESDIWSFGVVLWEIFSYGLQPYYGFSNQE 234
>gnl|CDD|165478 PHA03212, PHA03212, serine/threonine kinase US3; Provisional.
Length = 391
Score = 33.0 bits (75), Expect = 0.41
Identities = 29/114 (25%), Positives = 46/114 (40%), Gaps = 28/114 (24%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSG---IKFNTSVHSPLATPLLLTPVGSAE 182
RI HRD+K ENI HP +C D G+ + N + + A G+
Sbjct: 202 RIIHRDIKAENIFINHPGD-----VCLGDFGAACFPVDINANKYYGWA--------GTIA 248
Query: 183 FMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY------GNCGED 230
APE++ Y D+WS G+V++ + + + G+C D
Sbjct: 249 TNAPELL------ARDPYGPAVDIWSAGIVLFEMATCHDSLFEKDGLDGDCDSD 296
Score = 31.1 bits (70), Expect = 1.4
Identities = 28/113 (24%), Positives = 45/113 (39%), Gaps = 28/113 (24%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSG---IKFNTSVHSPLATPLLLTPVGSAEF 310
I HRD+K ENI HP +C D G+ + N + + A G+
Sbjct: 203 IIHRDIKAENIFINHPGD-----VCLGDFGAACFPVDINANKYYGWA--------GTIAT 249
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLCGYPPFY------GNCGED 357
APE++ Y D+WS G+V++ + + + G+C D
Sbjct: 250 NAPELL------ARDPYGPAVDIWSAGIVLFEMATCHDSLFEKDGLDGDCDSD 296
>gnl|CDD|224696 COG1782, COG1782, Predicted metal-dependent RNase, consists of a
metallo-beta-lactamase domain and an RNA-binding KH
domain [General function prediction only].
Length = 637
Score = 32.7 bits (75), Expect = 0.52
Identities = 20/76 (26%), Positives = 29/76 (38%), Gaps = 15/76 (19%)
Query: 78 VKIIDKLPGHSRSRVFKEVETFHHCQGHPNIIQLLEYYEDDENHERHKRIAHRDLKPENI 137
+ I + +V EVET GH + QL++Y + + KPE I
Sbjct: 553 IPIPGEDGKTEVIKVNMEVETIEGFSGHSDRRQLMKY------------VRRMNPKPEKI 600
Query: 138 LCVHPDQLSPVKLCDF 153
L H + P K D
Sbjct: 601 LLNHGE---PSKCLDL 613
>gnl|CDD|173654 cd05108, PTKc_EGFR, Catalytic domain of the Protein Tyrosine
Kinase, Epidermal Growth Factor Receptor. Protein
Tyrosine Kinase (PTK) family; Epidermal Growth Factor
Receptor (EGFR); catalytic (c) domain. The PTKc family
is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. EGFR
(HER1, ErbB1) is a member of the EGFR (HER, ErbB)
subfamily of proteins, which are receptor tyr kinases
(RTKs) containing an extracellular EGF-related
ligand-binding region, a transmembrane helix, and a
cytoplasmic region with a tyr kinase domain and a
regulatory C-terminal tail. Unlike other tyr kinases,
phosphorylation of the activation loop of EGFR proteins
is not critical to their activation. Instead, they are
activated by ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Ligands for EGFR include EGF, heparin binding
EGF-like growth factor (HBEGF), epiregulin,
amphiregulin, TGFalpha, and betacellulin. Upon ligand
binding, EGFR can form homo- or heterodimers with other
EGFR subfamily members. The EGFR signaling pathway is
one of the most important pathways regulating cell
proliferation, differentiation, survival, and growth.
Overexpression and mutation in the kinase domain of EGFR
have been implicated in the development and progression
of a variety of cancers. A number of monoclonal
antibodies and small molecule inhibitors have been
developed that target EGFR, including the antibodies
Cetuximab and Panitumumab, which are used in combination
with other therapies for the treatment of colorectal
cancer and non-small cell lung carcinoma (NSCLC). The
small molecule inhibitors Gefitinib (Iressa) and
Erlotinib (Tarceva), already used for NSCLC, are
undergoing clinical trials for other types of cancer
including gastrointestinal, breast, head and neck, and
bladder.
Length = 316
Score = 32.3 bits (73), Expect = 0.62
Identities = 29/107 (27%), Positives = 48/107 (44%), Gaps = 16/107 (14%)
Query: 120 NHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVG 179
N+ +R+ HRDL N+L P VK+ DF L + + + + P+
Sbjct: 123 NYLEERRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLGADEKEYHAEGGKV---PI- 175
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYG 225
++MA E + + Y + D+WS GV V+ L+ G P+ G
Sbjct: 176 --KWMALESILHRI------YTHQSDVWSYGVTVWELMTFGSKPYDG 214
>gnl|CDD|215638 PLN03225, PLN03225, Serine/threonine-protein kinase SNT7;
Provisional.
Length = 566
Score = 32.5 bits (74), Expect = 0.66
Identities = 14/28 (50%), Positives = 19/28 (67%), Gaps = 7/28 (25%)
Query: 243 QEILF-----HSIQQGIAHRDLKPENIL 265
++ILF HS GI HRD+KP+NI+
Sbjct: 262 RQILFALDGLHS--TGIVHRDVKPQNII 287
Score = 28.6 bits (64), Expect = 9.6
Identities = 8/12 (66%), Positives = 11/12 (91%)
Query: 127 IAHRDLKPENIL 138
I HRD+KP+NI+
Sbjct: 276 IVHRDVKPQNII 287
>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 = 31.9 bits (73), Expect = 0.70
Identities = 28/104 (26%), Positives = 43/104 (41%), Gaps = 26/104 (25%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
+ HRDL NIL + L K+ DF L I+ + T A+F
Sbjct: 122 RNYIHRDLAARNILV--GENLV-CKIADFGLARLIEDDE-----------YTAREGAKF- 166
Query: 185 APEIVNAFMGPEASGYDK---RCDLWSLGVVVYILL----CGYP 221
P A PEA+ Y + + D+WS G+++ ++ YP
Sbjct: 167 -PIKWTA---PEAANYGRFTIKSDVWSFGILLTEIVTYGRVPYP 206
Score = 31.9 bits (73), Expect = 0.71
Identities = 28/105 (26%), Positives = 43/105 (40%), Gaps = 26/105 (24%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
+ HRDL NIL + L K+ DF L I+ + T A+F
Sbjct: 121 SRNYIHRDLAARNILV--GENLV-CKIADFGLARLIEDDE-----------YTAREGAKF 166
Query: 311 MAPEIVNAFMGPEASGYDK---RCDLWSLGVVVYILL----CGYP 348
P A PEA+ Y + + D+WS G+++ ++ YP
Sbjct: 167 --PIKWTA---PEAANYGRFTIKSDVWSFGILLTEIVTYGRVPYP 206
>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 = 31.6 bits (72), Expect = 0.84
Identities = 51/224 (22%), Positives = 76/224 (33%), Gaps = 71/224 (31%)
Query: 45 FQDLYRLKGEILGKGAYASVQTC----VNILTELEYAVKIIDKLPGHSRSRVFK-EVETF 99
+ L +K LG+G + V+ C + T + AVK ++ F+ E+E
Sbjct: 3 KRHLKFIK--QLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEEQHRSDFEREIEIL 60
Query: 100 HHCQGHPNIIQL---------------LEY------------YEDDENHER--------- 123
H NI++ +EY + D N +R
Sbjct: 61 RTLD-HENIVKYKGVCEKPGGRSLRLIMEYLPSGSLRDYLQRHRDQINLKRLLLFSSQIC 119
Query: 124 -------HKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT---SVHSPLATPL 173
+R HRDL NIL D VK+ DF L + + V P +P
Sbjct: 120 KGMDYLGSQRYIHRDLAARNILVESEDL---VKISDFGLAKVLPEDKDYYYVKEPGESP- 175
Query: 174 LLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 217
+ APE + AS D+WS GV +Y L
Sbjct: 176 -------IFWYAPECLRTSKFSSAS------DVWSFGVTLYELF 206
Score = 28.9 bits (65), Expect = 6.6
Identities = 29/96 (30%), Positives = 37/96 (38%), Gaps = 20/96 (20%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT---SVHSPLATPLLLTPVGSA 308
Q HRDL NIL D VK+ DF L + + V P +P
Sbjct: 128 QRYIHRDLAARNILVESEDL---VKISDFGLAKVLPEDKDYYYVKEPGESP--------I 176
Query: 309 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 344
+ APE + AS D+WS GV +Y L
Sbjct: 177 FWYAPECLRTSKFSSAS------DVWSFGVTLYELF 206
>gnl|CDD|226699 COG4248, COG4248, Uncharacterized protein with protein kinase and
helix-hairpin-helix DNA-binding domains [General
function prediction only].
Length = 637
Score = 31.9 bits (72), Expect = 0.96
Identities = 26/98 (26%), Positives = 39/98 (39%), Gaps = 18/98 (18%)
Query: 131 DLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 190
D+ + L S V L D D S L L PVG +EF PE+
Sbjct: 142 DVNQNSFLV---SDDSKVVLVDSD---------SFQINANGTLHLCPVGVSEFTPPELQT 189
Query: 191 AFMGPEASGYDKRC--DLWSLGVVVY-ILLCGYPPFYG 225
P G+++ D + L V+++ +L G P+ G
Sbjct: 190 L---PSFVGFERTANHDNFGLAVLIFHLLFGGRHPYSG 224
Score = 31.9 bits (72), Expect = 0.96
Identities = 26/98 (26%), Positives = 39/98 (39%), Gaps = 18/98 (18%)
Query: 258 DLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEIVN 317
D+ + L S V L D D S L L PVG +EF PE+
Sbjct: 142 DVNQNSFLV---SDDSKVVLVDSD---------SFQINANGTLHLCPVGVSEFTPPELQT 189
Query: 318 AFMGPEASGYDKRC--DLWSLGVVVY-ILLCGYPPFYG 352
P G+++ D + L V+++ +L G P+ G
Sbjct: 190 L---PSFVGFERTANHDNFGLAVLIFHLLFGGRHPYSG 224
>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 = 31.4 bits (71), Expect = 0.99
Identities = 28/92 (30%), Positives = 40/92 (43%), Gaps = 20/92 (21%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT---SVHSPLATPLLLTPVGSAEFMA 185
HRDL N+L Q VK+ DF L I+ + +V L +P+ + A
Sbjct: 132 HRDLAARNVLVESEHQ---VKIGDFGLTKAIETDKEYYTVKDDLDSPVF--------WYA 180
Query: 186 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 217
PE + S + D+WS GV +Y LL
Sbjct: 181 PECL------IQSKFYIASDVWSFGVTLYELL 206
Score = 31.4 bits (71), Expect = 0.99
Identities = 28/92 (30%), Positives = 40/92 (43%), Gaps = 20/92 (21%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNT---SVHSPLATPLLLTPVGSAEFMA 312
HRDL N+L Q VK+ DF L I+ + +V L +P+ + A
Sbjct: 132 HRDLAARNVLVESEHQ---VKIGDFGLTKAIETDKEYYTVKDDLDSPVF--------WYA 180
Query: 313 PEIVNAFMGPEASGYDKRCDLWSLGVVVYILL 344
PE + S + D+WS GV +Y LL
Sbjct: 181 PECL------IQSKFYIASDVWSFGVTLYELL 206
>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 = 31.5 bits (71), Expect = 1.1
Identities = 41/149 (27%), Positives = 64/149 (42%), Gaps = 43/149 (28%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIK----FNTSVHSPLATPLLLTPVGS 180
K+ HRDL N+L V D + +K+ DF L I + + + L PV
Sbjct: 159 KKCIHRDLAARNVL-VTEDNV--MKIADFGLARDIHHIDYYKKTTNGRL-------PV-- 206
Query: 181 AEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDCGWQRGETC 239
++MAPE + + Y + D+WS GV+++ I G P+ G E+
Sbjct: 207 -KWMAPEALFDRI------YTHQSDVWSFGVLLWEIFTLGGSPYPGVPVEE--------- 250
Query: 240 HACQEILFHSIQQGIAHRDLKPENILCVH 268
LF +++G HR KP N C +
Sbjct: 251 ------LFKLLKEG--HRMDKPSN--CTN 269
Score = 28.8 bits (64), Expect = 7.3
Identities = 30/102 (29%), Positives = 47/102 (46%), Gaps = 24/102 (23%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIK----FNTSVHSPLATPLLLTPVGSAEFM 311
HRDL N+L V D + +K+ DF L I + + + L PV ++M
Sbjct: 163 HRDLAARNVL-VTEDNV--MKIADFGLARDIHHIDYYKKTTNGRL-------PV---KWM 209
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
APE + + Y + D+WS GV+++ I G P+ G
Sbjct: 210 APEALFDRI------YTHQSDVWSFGVLLWEIFTLGGSPYPG 245
>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 = 31.5 bits (71), Expect = 1.1
Identities = 37/140 (26%), Positives = 59/140 (42%), Gaps = 33/140 (23%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
++ HRDL N+L + + K+ DF L + N + L PV ++M
Sbjct: 156 QKCIHRDLAARNVLVTENNVM---KIADFGLARDVN-NIDYYKKTTNGRL--PV---KWM 206
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDCGWQRGETCHACQ 243
APE + + Y + D+WS GV+++ I G P+ G E+
Sbjct: 207 APEALFDRV------YTHQSDVWSFGVLMWEIFTLGGSPYPGIPVEE------------- 247
Query: 244 EILFHSIQQGIAHRDLKPEN 263
LF +++G HR KP N
Sbjct: 248 --LFKLLKEG--HRMDKPAN 263
Score = 31.1 bits (70), Expect = 1.5
Identities = 29/102 (28%), Positives = 45/102 (44%), Gaps = 16/102 (15%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
Q HRDL N+L + + K+ DF L + N + L PV ++M
Sbjct: 156 QKCIHRDLAARNVLVTENNVM---KIADFGLARDVN-NIDYYKKTTNGRL--PV---KWM 206
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
APE + + Y + D+WS GV+++ I G P+ G
Sbjct: 207 APEALFDRV------YTHQSDVWSFGVLMWEIFTLGGSPYPG 242
>gnl|CDD|133167 cd05035, PTKc_Axl_like, Catalytic Domain of Axl-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Axl subfamily; catalytic (c) domain. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). The Axl subfamily
consists of Axl, Tyro3 (or Sky), Mer (or Mertk), and
similar proteins. PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Axl subfamily members
are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with two
immunoglobulin-like domains followed by two fibronectin
type III repeats, a transmembrane segment, and an
intracellular catalytic domain. Binding to their
ligands, Gas6 and protein S, leads to receptor
dimerization, autophosphorylation, activation, and
intracellular signaling. Axl subfamily members are
implicated in a variety of cellular effects including
survival, proliferation, migration, and phagocytosis.
They are also associated with several types of cancer as
well as inflammatory, autoimmune, vascular, and kidney
diseases. Mer is named after its original reported
expression pattern (monocytes, epithelial, and
reproductive tissues). It is required for the ingestion
of apoptotic cells by phagocytes such as macrophages,
retinal pigment epithelial cells, and dendritic cells.
Mer is also important in maintaining immune homeostasis.
Length = 273
Score = 31.3 bits (71), Expect = 1.1
Identities = 24/69 (34%), Positives = 38/69 (55%), Gaps = 14/69 (20%)
Query: 53 GEILGKGAYASV---QTCVNILTELEYAVKIIDKLPGHSRSRVFKEVETFHH---CQ--- 103
G+ILG+G + SV Q + ++L+ AVK + KL H+ S E+E F C
Sbjct: 4 GKILGEGEFGSVMEGQLSQDDGSQLKVAVKTM-KLDIHTYS----EIEEFLSEAACMKDF 58
Query: 104 GHPNIIQLL 112
HPN+++L+
Sbjct: 59 DHPNVMKLI 67
>gnl|CDD|133246 cd05115, PTKc_Zap-70, Catalytic domain of the Protein Tyrosine
Kinase, Zeta-chain-associated protein of 70kDa. Protein
Tyrosine Kinase (PTK) family; Zeta-chain-associated
protein of 70kDa (Zap-70); catalytic (c) domain. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Zap-70 is
a member of the Syk subfamily of kinases, which are
cytoplasmic (or nonreceptor) tyr kinases containing two
Src homology 2 (SH2) domains N-terminal to the catalytic
tyr kinase domain. Zap-70 is primarily expressed in
T-cells and NK cells, and is a crucial component in
T-cell receptor (TCR) signaling. Zap-70 binds the
phosphorylated ITAM (immunoreceptor tyr activation
motif) sequences of the activated TCR zeta-chain through
its SH2 domains, leading to its phosphorylation and
activation. It then phosphorylates target proteins,
which propagate the signals to downstream pathways.
Zap-70 is hardly detected in normal peripheral B-cells,
but is present in some B-cell malignancies. It is used
as a diagnostic marker for chronic lymphocytic leukemia
(CLL) as it is associated with the more aggressive
subtype of the disease.
Length = 257
Score = 31.1 bits (70), Expect = 1.3
Identities = 26/111 (23%), Positives = 46/111 (41%), Gaps = 20/111 (18%)
Query: 107 NIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 166
N+++L+ + K HRDL N+L V+ K+ DF L + + S +
Sbjct: 96 NVVELMHQVSMGMKYLEGKNFVHRDLAARNVLLVNQHY---AKISDFGLSKALGADDSYY 152
Query: 167 SPLAT---PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY 214
+ PL ++ APE +N + R D+WS G+ ++
Sbjct: 153 KARSAGKWPL--------KWYAPECIN------FRKFSSRSDVWSYGITMW 189
Score = 28.8 bits (64), Expect = 7.2
Identities = 26/107 (24%), Positives = 43/107 (40%), Gaps = 28/107 (26%)
Query: 246 LFHSIQQGI--------AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLA 297
L H + G+ HRDL N+L V+ K+ DF L + + S + +
Sbjct: 100 LMHQVSMGMKYLEGKNFVHRDLAARNVLLVNQHY---AKISDFGLSKALGADDSYYKARS 156
Query: 298 T---PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY 341
PL ++ APE +N + R D+WS G+ ++
Sbjct: 157 AGKWPL--------KWYAPECIN------FRKFSSRSDVWSYGITMW 189
>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 = 31.1 bits (70), Expect = 1.3
Identities = 41/145 (28%), Positives = 63/145 (43%), Gaps = 35/145 (24%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
++ HRDL N+L V D + +K+ DF L + N + L PV ++M
Sbjct: 153 QKCIHRDLAARNVL-VTEDNV--MKIADFGLARDVH-NIDYYKKTTNGRL--PV---KWM 203
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDCGWQRGETCHACQ 243
APE + + Y + D+WS GV+++ I G P+ G E+
Sbjct: 204 APEALFDRV------YTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEE------------- 244
Query: 244 EILFHSIQQGIAHRDLKPENILCVH 268
LF +++G HR KP N C H
Sbjct: 245 --LFKLLKEG--HRMDKPAN--CTH 263
Score = 28.8 bits (64), Expect = 8.4
Identities = 31/102 (30%), Positives = 47/102 (46%), Gaps = 16/102 (15%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
Q HRDL N+L V D + +K+ DF L + N + L PV ++M
Sbjct: 153 QKCIHRDLAARNVL-VTEDNV--MKIADFGLARDVH-NIDYYKKTTNGRL--PV---KWM 203
Query: 312 APEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
APE + + Y + D+WS GV+++ I G P+ G
Sbjct: 204 APEALFDRV------YTHQSDVWSFGVLLWEIFTLGGSPYPG 239
>gnl|CDD|173634 cd05053, PTKc_FGFR, Catalytic domain of the Protein Tyrosine
Kinases, Fibroblast Growth Factor Receptors. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor (FGFR) subfamily; catalytic (c) domain. The
FGFR subfamily consists of FGFR1, FGFR2, FGFR3, FGFR4,
and similar proteins. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K).PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. FGFR subfamily members
are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with three
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding of
FGFRs to their ligands, the FGFs, and to heparin/heparan
sulfate (HS) results in the formation of a ternary
complex, which leads to receptor dimerization and
activation, and intracellular signaling. There are at
least 23 FGFs and four types of FGFRs. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. FGF/FGFR signaling is
important in the regulation of embryonic development,
homeostasis, and regenerative processes. Depending on
the cell type and stage, FGFR signaling produces diverse
cellular responses including proliferation, growth
arrest, differentiation, and apoptosis. Aberrant
signaling leads to many human diseases such as skeletal,
olfactory, and metabolic disorders, as well as cancer.
Length = 293
Score = 30.8 bits (70), Expect = 1.4
Identities = 30/108 (27%), Positives = 47/108 (43%), Gaps = 28/108 (25%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN------TSVHSPLATPLLLTPV 178
K+ HRDL N+L V D + +K+ DF L I T+ P+
Sbjct: 151 KKCIHRDLAARNVL-VTEDHV--MKIADFGLARDIHHIDYYRKTTNGRLPV--------- 198
Query: 179 GSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
++MAPE + + Y + D+WS GV+++ I G P+ G
Sbjct: 199 ---KWMAPEALFDRV------YTHQSDVWSFGVLLWEIFTLGGSPYPG 237
Score = 29.3 bits (66), Expect = 4.7
Identities = 29/109 (26%), Positives = 46/109 (42%), Gaps = 28/109 (25%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN------TSVHSPLATPLLLTP 304
+ HRDL N+L V D + +K+ DF L I T+ P+
Sbjct: 150 SKKCIHRDLAARNVL-VTEDHV--MKIADFGLARDIHHIDYYRKTTNGRLPV-------- 198
Query: 305 VGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
++MAPE + + Y + D+WS GV+++ I G P+ G
Sbjct: 199 ----KWMAPEALFDRV------YTHQSDVWSFGVLLWEIFTLGGSPYPG 237
>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 = 30.5 bits (69), Expect = 1.9
Identities = 31/105 (29%), Positives = 46/105 (43%), Gaps = 22/105 (20%)
Query: 125 KRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 184
+ HRDL N L V D + VK+ DF + + + T + +L P+
Sbjct: 141 QHFVHRDLATRNCL-VGYDLV--VKIGDFGMSRDV-YTTDYYRVGGHTML--PI------ 188
Query: 185 APEIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYG 225
+M PE+ Y K D+WS GVV++ I G P+YG
Sbjct: 189 ------RWMPPESIMYRKFTTESDVWSFGVVLWEIFTYGKQPWYG 227
Score = 30.5 bits (69), Expect = 2.2
Identities = 46/175 (26%), Positives = 66/175 (37%), Gaps = 47/175 (26%)
Query: 252 QGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFM 311
Q HRDL N L V D + VK+ DF + + + T + +L P+
Sbjct: 141 QHFVHRDLATRNCL-VGYDLV--VKIGDFGMSRDV-YTTDYYRVGGHTML--PI------ 188
Query: 312 APEIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYGNCGEDCG-------- 359
+M PE+ Y K D+WS GVV++ I G P+YG E+
Sbjct: 189 ------RWMPPESIMYRKFTTESDVWSFGVVLWEIFTYGKQPWYGLSNEEVIECITQGRL 242
Query: 360 WQRGETCHACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVKDARKRLSA 414
QR TC YD G W + + R+ +KD +RL
Sbjct: 243 LQRPRTC-----------PSEVYDIMLGCWKR---DPQQ---RINIKDIHERLQK 280
>gnl|CDD|173647 cd05091, PTKc_Ror2, Catalytic domain of the Protein Tyrosine
Kinase, Receptor tyrosine kinase-like Orphan Receptor 2.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor 2 (Ror2); catalytic (c)
domain. The PTKc family is part of a larger superfamily
that includes the catalytic domains of other kinases
such as protein serine/threonine kinases, RIO kinases,
and phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ror
proteins are orphan receptor tyr kinases (RTKs)
containing an extracellular region with
immunoglobulin-like, cysteine-rich, and kringle domains,
a transmembrane segment, and an intracellular catalytic
domain. Ror RTKs are unrelated to the nuclear receptor
subfamily called retinoid-related orphan receptors
(RORs). RTKs are usually activated through ligand
binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain. Ror2 plays important roles in skeletal
and heart formation. Ror2-deficient mice show widespread
bone abnormalities, ventricular defects in the heart,
and respiratory dysfunction. Mutations in human Ror2
result in two different bone development genetic
disorders, recessive Robinow syndrome and brachydactyly
type B. Ror2 is also implicated in neural development.
Length = 283
Score = 30.8 bits (69), Expect = 1.9
Identities = 30/108 (27%), Positives = 48/108 (44%), Gaps = 22/108 (20%)
Query: 127 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 186
+ H+DL N+L D+L+ VK+ D L + + + + LL P+
Sbjct: 145 VVHKDLATRNVLVF--DKLN-VKISDLGLFREV-YAADYYKLMGNSLL--PI-------- 190
Query: 187 EIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYGNCGED 230
+M PEA Y K D+WS GVV++ + G P+ G +D
Sbjct: 191 ----RWMSPEAIMYGKFSIDSDIWSYGVVLWEVFSYGLQPYCGYSNQD 234
Score = 30.8 bits (69), Expect = 1.9
Identities = 30/108 (27%), Positives = 48/108 (44%), Gaps = 22/108 (20%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
+ H+DL N+L D+L+ VK+ D L + + + + LL P+
Sbjct: 145 VVHKDLATRNVLVF--DKLN-VKISDLGLFREV-YAADYYKLMGNSLL--PI-------- 190
Query: 314 EIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYGNCGED 357
+M PEA Y K D+WS GVV++ + G P+ G +D
Sbjct: 191 ----RWMSPEAIMYGKFSIDSDIWSYGVVLWEVFSYGLQPYCGYSNQD 234
>gnl|CDD|133240 cd05109, PTKc_HER2, Catalytic domain of the Protein Tyrosine
Kinase, HER2. Protein Tyrosine Kinase (PTK) family;
HER2 (ErbB2, HER2/neu); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. HER2 is a
member of the EGFR (HER, ErbB) subfamily of proteins,
which are receptor tyr kinases (RTKs) containing an
extracellular EGF-related ligand-binding region, a
transmembrane helix, and a cytoplasmic region with a tyr
kinase domain and a regulatory C-terminal tail. Unlike
other tyr kinases, phosphorylation of the activation
loop of EGFR proteins is not critical to their
activation. Instead, they are activated by
ligand-induced dimerization, leading to the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. HER2 does not bind to any known EGFR
subfamily ligands, but contributes to the kinase
activity of all possible heterodimers. It acts as the
preferred partner with other ligand-bound EGFR proteins
and functions as a signal amplifier, with the HER2-HER3
heterodimer being the most potent pair in mitogenic
signaling. HER2 plays an important role in cell
development, proliferation, survival and motility.
Overexpression of HER2 results in its activation and
downstream signaling, even in the absence of ligand.
HER2 overexpression, mainly due to gene amplification,
has been shown in a variety of human cancers. Its role
in breast cancer is especially well-documented. HER2 is
up-regulated in about 25% of breast tumors and is
associated with increases in tumor aggressiveness,
recurrence and mortality. HER2 is a target for
monoclonal antibodies and small molecule inhibitors,
which are being developed as treatments for cancer. The
first humanized antibody approved for clinical use is
Trastuzumab (Herceptin), which is being used in
combination with other therapies to improve the survival
rates of patients with HER2-overexpressing breast
cancer.
Length = 279
Score = 30.4 bits (68), Expect = 2.0
Identities = 29/102 (28%), Positives = 46/102 (45%), Gaps = 18/102 (17%)
Query: 126 RIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFN-TSVHSPLATPLLLTPVGSAEFM 184
R+ HRDL N+L P+ VK+ DF L + + T H+ P+ ++M
Sbjct: 129 RLVHRDLAARNVLVKSPNH---VKITDFGLARLLDIDETEYHADGGK----VPI---KWM 178
Query: 185 APEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYG 225
A E + + + D+WS GV V+ L+ G P+ G
Sbjct: 179 ALESI------LHRRFTHQSDVWSYGVTVWELMTFGAKPYDG 214
>gnl|CDD|220519 pfam10009, DUF2252, Uncharacterized protein conserved in bacteria
(DUF2252). This domain, found in various hypothetical
bacterial proteins, has no known function.
Length = 383
Score = 30.7 bits (70), Expect = 2.1
Identities = 22/146 (15%), Positives = 46/146 (31%), Gaps = 23/146 (15%)
Query: 332 DLWSLGVVVYILLCGYPPFYGNCGEDCGWQRGETCHACQEIL---FHSIQQGHYDFPEGE 388
DL L + + + G + + ++
Sbjct: 81 DLKRLAASLVL-----------AARENGLSEKDARRLVRAFARSYRERLRDYAERDLLDR 129
Query: 389 WSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRPLVTPQVIRR-NQSARE 447
W SD + ++R+ L K ARKR + +L G R P + +++ R
Sbjct: 130 WYFTSDNTRGVVRKALKK-ARKR-TRERLLDK-LTELVGGRRRFRDDPPRLTPLDEAERA 186
Query: 448 -----LSSFAESAMSANRVILQHFSI 468
++ ++ RV+L + +
Sbjct: 187 AIRAAFEAYLDTLPEDRRVLLDRYRV 212
>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 = 2.3
Identities = 34/101 (33%), Positives = 43/101 (42%), Gaps = 22/101 (21%)
Query: 129 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 188
H+DL NIL +QL VK+ D L I S P L P+
Sbjct: 147 HKDLAARNILI--GEQLH-VKISDLGLSREI---YSADYYRVQPKSLLPI---------- 190
Query: 189 VNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYG 225
+M PEA Y K D+WS GVV++ I G P+YG
Sbjct: 191 --RWMPPEAIMYGKFSSDSDIWSFGVVLWEIFSFGLQPYYG 229
Score = 30.4 bits (68), Expect = 2.3
Identities = 34/101 (33%), Positives = 43/101 (42%), Gaps = 22/101 (21%)
Query: 256 HRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAPEI 315
H+DL NIL +QL VK+ D L I S P L P+
Sbjct: 147 HKDLAARNILI--GEQLH-VKISDLGLSREI---YSADYYRVQPKSLLPI---------- 190
Query: 316 VNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGYPPFYG 352
+M PEA Y K D+WS GVV++ I G P+YG
Sbjct: 191 --RWMPPEAIMYGKFSSDSDIWSFGVVLWEIFSFGLQPYYG 229
>gnl|CDD|212057 cd11488, SLC5sbd_SGLT4, Na(+)/glucose cotransporter SGLT4 and
related proteins; solute-binding domain. Human SGLT4
(hSGLT4) has been reported to be a low-affinity glucose
transporter with unusual sugar selectivity: it
transports D-mannose but not galactose or
3-O-methyl-D-glucoside. It is encoded by the SLC5A9 gene
and is expressed in intestine, kidney, liver, brain,
lung, trachea, uterus, and pancreas. hSLGT4 is predicted
to contain 14 membrane-spanning regions. This subgroup
belongs to the solute carrier 5 (SLC5 )transporter
family.
Length = 605
Score = 30.6 bits (69), Expect = 2.5
Identities = 27/96 (28%), Positives = 42/96 (43%), Gaps = 14/96 (14%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLL---L 302
+F + G+ R L P+ + CV PD+ K+C +G S +A P L L
Sbjct: 293 MFFVVMPGMISRALFPDEVGCVDPDECQ--KICGAKVGC---------SNIAYPKLVVEL 341
Query: 303 TPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGV 338
PVG M I+ A M S ++ L+++ V
Sbjct: 342 MPVGLRGLMIAVIMAALMSSLTSIFNSSSTLFTIDV 377
>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 = 30.0 bits (67), Expect = 3.1
Identities = 28/103 (27%), Positives = 44/103 (42%), Gaps = 17/103 (16%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEF 310
Q+ HRDL+ NIL K+ DF L I+ N A P+ ++
Sbjct: 120 QRNYIHRDLRAANILV---SASLVCKIADFGLARVIEDNEYTAREGAK----FPI---KW 169
Query: 311 MAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 352
APE +N + + D+WS G+++ I+ G P+ G
Sbjct: 170 TAPEAIN------FGSFTIKSDVWSFGILLMEIVTYGRIPYPG 206
>gnl|CDD|219395 pfam07387, Seadorna_VP7, Seadornavirus VP7. This family consists
of several Seadornavirus specific VP7 proteins of around
305 residues in length. The function of this family is
unknown. However, it appears to be distantly related to
protein kinases.
Length = 308
Score = 29.8 bits (67), Expect = 3.2
Identities = 13/34 (38%), Positives = 18/34 (52%), Gaps = 3/34 (8%)
Query: 246 LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCD 279
FHS G H D P+N++C D+ +KL D
Sbjct: 156 DFHSESGGTLHGDCNPQNLMC---DKNGYLKLVD 186
>gnl|CDD|225599 COG3057, SeqA, Negative regulator of replication initiationR [DNA
replication, recombination, and repair].
Length = 181
Score = 29.4 bits (66), Expect = 3.4
Identities = 19/75 (25%), Positives = 35/75 (46%), Gaps = 5/75 (6%)
Query: 392 ISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRPLVTPQVIRRNQSAREL--- 448
I + A D++RR+L A + +A + + A +P T + + ++ REL
Sbjct: 21 IGESASDILRRMLKFSAASQTAAPATKEPRVAVPAKVEAKP--TKTIKDKVRAMRELLLS 78
Query: 449 SSFAESAMSANRVIL 463
+AE + NR +L
Sbjct: 79 DEYAEQKRAVNRFML 93
>gnl|CDD|173649 cd05093, PTKc_TrkB, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase B. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase B
(TrkB); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkB is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkB
to its ligands, brain-derived neurotrophic factor (BDNF)
or neurotrophin 4 (NT4), results in receptor
oligomerization and activation of the catalytic domain.
TrkB is broadly expressed in the nervous system and in
some non-neural tissues. It plays important roles in
cell proliferation, differentiation, and survival.
BDNF/Trk signaling plays a key role in regulating
activity-dependent synaptic plasticity. TrkB also
contributes to protection against gp120-induced neuronal
cell death. TrkB overexpression is associated with poor
prognosis in neuroblastoma (NB) and other human cancers.
It acts as a suppressor of anoikis (detachment-induced
apoptosis) and contributes to tumor metastasis.
Length = 288
Score = 29.7 bits (66), Expect = 3.9
Identities = 34/124 (27%), Positives = 55/124 (44%), Gaps = 25/124 (20%)
Query: 235 RGETCHACQEI---LFHSIQQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS 291
+ + H Q+I + + Q HRDL N C+ + L VK+ DF + + ++T
Sbjct: 119 QSQMLHIAQQIAAGMVYLASQHFVHRDLATRN--CLVGENLL-VKIGDFGMSRDV-YSTD 174
Query: 292 VHSPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDK---RCDLWSLGVVVY-ILLCGY 347
+ +L P+ +M PE+ Y K D+WSLGVV++ I G
Sbjct: 175 YYRVGGHTML--PI------------RWMPPESIMYRKFTTESDVWSLGVVLWEIFTYGK 220
Query: 348 PPFY 351
P+Y
Sbjct: 221 QPWY 224
>gnl|CDD|133192 cd05061, PTKc_InsR, Catalytic domain of the Protein Tyrosine
Kinase, Insulin Receptor. Protein Tyrosine Kinase (PTK)
family; Insulin Receptor (InsR); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. InsR is a
receptor tyr kinase (RTK) that is composed of two
alphabeta heterodimers. Binding of the insulin ligand to
the extracellular alpha subunit activates the
intracellular tyr kinase domain of the transmembrane
beta subunit. Receptor activation leads to
autophosphorylation, stimulating downstream kinase
activities, which initiate signaling cascades and
biological function. InsR signaling plays an important
role in many cellular processes including glucose
homeostasis, glycogen synthesis, lipid and protein
metabolism, ion and amino acid transport, cell cycle and
proliferation, cell differentiation, gene transcription,
and nitric oxide synthesis. Insulin resistance, caused
by abnormalities in InsR signaling, has been described
in diabetes, hypertension, cardiovascular disease,
metabolic syndrome, heart failure, and female
infertility.
Length = 288
Score = 29.6 bits (66), Expect = 4.7
Identities = 30/107 (28%), Positives = 46/107 (42%), Gaps = 15/107 (14%)
Query: 108 IIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHS 167
+IQ+ D + K+ HRDL N + H VK+ DF + I + T +
Sbjct: 121 MIQMAAEIADGMAYLNAKKFVHRDLAARNCMVAHDFT---VKIGDFGMTRDI-YETDYYR 176
Query: 168 PLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY 214
LL PV +MAPE + + + D+WS GVV++
Sbjct: 177 KGGKGLL--PV---RWMAPESL------KDGVFTTSSDMWSFGVVLW 212
>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 = 29.2 bits (65), Expect = 6.2
Identities = 25/105 (23%), Positives = 44/105 (41%), Gaps = 20/105 (19%)
Query: 251 QQGIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS--VHSPLATPLLLTPVGSA 308
+ + HR+L NIL V++ DF + + + +S TP+
Sbjct: 127 EHRMVHRNLAARNILLKSDSI---VQIADFGVADLLYPDDKKYFYSEHKTPI-------- 175
Query: 309 EFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYG 352
++MA E + Y + D+WS GV V+ ++ G P+ G
Sbjct: 176 KWMALESIL------FGRYTHQSDVWSYGVTVWEMMSYGAEPYAG 214
Score = 28.4 bits (63), Expect = 9.8
Identities = 28/107 (26%), Positives = 46/107 (42%), Gaps = 21/107 (19%)
Query: 122 ERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTS--VHSPLATPLLLTPVG 179
E H R+ HR+L NIL V++ DF + + + +S TP+
Sbjct: 126 EEH-RMVHRNLAARNILLKSDSI---VQIADFGVADLLYPDDKKYFYSEHKTPI------ 175
Query: 180 SAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYG 225
++MA E + Y + D+WS GV V+ ++ G P+ G
Sbjct: 176 --KWMALESILF------GRYTHQSDVWSYGVTVWEMMSYGAEPYAG 214
>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 = 28.8 bits (64), Expect = 6.4
Identities = 38/127 (29%), Positives = 53/127 (41%), Gaps = 25/127 (19%)
Query: 110 QLLEYYED---DENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 166
QLL + D ++ K+ HRDL NIL + K+ DF L G V+
Sbjct: 125 QLLHFAADVARGMDYLSQKQFIHRDLAARNILV---GENYVAKIADFGLSRG----QEVY 177
Query: 167 SPLATPLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYG 225
L PV +MA E +N S Y D+WS GV+++ I+ G P+
Sbjct: 178 VKKTMGRL--PV---RWMAIESLN------YSVYTTNSDVWSYGVLLWEIVSLGGTPY-- 224
Query: 226 NCGEDCG 232
CG C
Sbjct: 225 -CGMTCA 230
>gnl|CDD|114586 pfam05868, Rotavirus_VP7, Rotavirus major outer capsid protein VP7.
This family consists of several Rotavirus major outer
capsid protein VP7 sequences. The rotavirus capsid is
composed of three concentric protein layers. Proteins
VP4 and VP7 comprise the outer layer. VP4 forms spikes
and is the viral attachment protein. VP7 is a
glycoprotein and the major constituent of the outer
protein layer.
Length = 249
Score = 28.7 bits (64), Expect = 6.8
Identities = 17/52 (32%), Positives = 26/52 (50%), Gaps = 10/52 (19%)
Query: 443 QSARELSSFAESAMSANRVILQHFSICKNPKDEQWLATPTNMRLSPPSESLL 494
QS E +A A++ H+ K P+DE+W A N+ P S+SL+
Sbjct: 101 QSENECVKYA-----ASKK---HYI--KLPRDEEWFAYSKNLSFCPLSDSLI 142
>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 = 28.8 bits (64), Expect = 6.9
Identities = 28/128 (21%), Positives = 50/128 (39%), Gaps = 21/128 (16%)
Query: 107 NIIQLLEYYEDDENHERHKRIAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVH 166
NI +L+ + HRDL N+L V K+ DF L + + + +
Sbjct: 96 NITELVHQVSMGMKYLEETNFVHRDLAARNVLLVTQHY---AKISDFGLSKALGADENYY 152
Query: 167 SPLAT---PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPP 222
P+ ++ APE +N + + + D+WS GV+++ G P
Sbjct: 153 KAKTHGKWPV--------KWYAPECMNYYK------FSSKSDVWSFGVLMWEAFSYGQKP 198
Query: 223 FYGNCGED 230
+ G G +
Sbjct: 199 YKGMKGNE 206
Score = 28.8 bits (64), Expect = 7.6
Identities = 28/124 (22%), Positives = 49/124 (39%), Gaps = 29/124 (23%)
Query: 246 LFHSIQQGI--------AHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLA 297
L H + G+ HRDL N+L V K+ DF L + + + +
Sbjct: 100 LVHQVSMGMKYLEETNFVHRDLAARNVLLVTQHY---AKISDFGLSKALGADENYYKAKT 156
Query: 298 T---PLLLTPVGSAEFMAPEIVNAFMGPEASGYDKRCDLWSLGVVVYILLC-GYPPFYGN 353
P+ ++ APE +N + + + D+WS GV+++ G P+ G
Sbjct: 157 HGKWPV--------KWYAPECMNYYK------FSSKSDVWSFGVLMWEAFSYGQKPYKGM 202
Query: 354 CGED 357
G +
Sbjct: 203 KGNE 206
>gnl|CDD|183700 PRK12721, PRK12721, secretion system apparatus protein SsaU;
Reviewed.
Length = 349
Score = 28.9 bits (65), Expect = 8.0
Identities = 12/31 (38%), Positives = 18/31 (58%), Gaps = 6/31 (19%)
Query: 496 QRRQRLQSQSQSDNLASAGQCGNSASGSSVV 526
Q+R+ LQS+ QS +LA N+ S+ V
Sbjct: 235 QKRRELQSEIQSGSLA------NNVKKSTAV 259
>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 = 27.8 bits (62), Expect = 8.3
Identities = 10/36 (27%), Positives = 18/36 (50%), Gaps = 4/36 (11%)
Query: 247 FHSIQQ-GIAHRDLKPENILCVHPDQLSPVKLCDFD 281
H + + H DL P NIL V ++ + + D++
Sbjct: 102 LHQLPLLVLCHGDLHPGNIL-VDDGKI--LGIIDWE 134
>gnl|CDD|216205 pfam00937, Corona_nucleoca, Coronavirus nucleocapsid protein.
Length = 346
Score = 28.5 bits (64), Expect = 8.5
Identities = 14/32 (43%), Positives = 17/32 (53%), Gaps = 2/32 (6%)
Query: 16 TSKSNAERIEEARNKRRRKKTAT--SLVTSCF 45
T KS AE ++ NK R K+T VT CF
Sbjct: 218 TKKSAAEAAKKQLNKPRWKRTPNKGENVTQCF 249
>gnl|CDD|173631 cd05045, PTKc_RET, Catalytic domain of the Protein Tyrosine Kinase,
REarranged during Transfection protein. Protein
Tyrosine Kinase (PTK) family; RET (REarranged during
Transfection) protein; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. RET is a
receptor tyr kinase (RTK) containing an extracellular
region with four cadherin-like repeats, a
calcium-binding site, and a cysteine-rich domain, a
transmembrane segment, and an intracellular catalytic
domain. It is part of a multisubunit complex that binds
glial-derived neurotropic factor (GDNF) family ligands
(GFLs) including GDNF, neurturin, artemin, and
persephin. GFLs bind RET along with four GPI-anchored
coreceptors, bringing two RET molecules together,
leading to autophosphorylation, activation, and
intracellular signaling. RET is essential for the
development of the sympathetic, parasympathetic and
enteric nervous systems, and the kidney. RET disruption
by germline mutations causes diseases in humans
including congenital aganglionosis of the
gastrointestinal tract (Hirschsprung's disease) and
three related inherited cancers: multiple endocrine
neoplasia type 2A (MEN2A), MEN2B, and familial medullary
thyroid carcinoma (FMTC).
Length = 290
Score = 28.4 bits (63), Expect = 9.3
Identities = 38/160 (23%), Positives = 68/160 (42%), Gaps = 25/160 (15%)
Query: 254 IAHRDLKPENILCVHPDQLSPVKLCDFDLGSGIKFNTSVHSPLATPLLLTPVGSAEFMAP 313
+ HRDL N+L ++ K+ DF L + S + PV ++MA
Sbjct: 148 LVHRDLAARNVLVAEGRKM---KISDFGLSRDVYEEDSY---VKRSKGRIPV---KWMAI 198
Query: 314 EIVNAFMGPEASGYDKRCDLWSLGVVVY-ILLCGYPPFYGNCGEDCGWQ------RGETC 366
E + + Y + D+WS GV+++ I+ G P+ G E + R E
Sbjct: 199 ESLFDHI------YTTQSDVWSFGVLLWEIVTLGGNPYPGIAPERL-FNLLKTGYRMERP 251
Query: 367 HACQEILFHSIQQGHYDFPEGEWSTISDEAKDLIRRLLVK 406
C E +++ + P+ T +D +K+L +++VK
Sbjct: 252 ENCSEEMYNLMLTCWKQEPDKR-PTFADISKEL-EKMMVK 289
>gnl|CDD|223503 COG0426, FpaA, Uncharacterized flavoproteins [Energy production and
conversion].
Length = 388
Score = 28.4 bits (64), Expect = 9.6
Identities = 10/59 (16%), Positives = 19/59 (32%), Gaps = 3/59 (5%)
Query: 380 GHYDFPEG---EWSTISDEAKDLIRRLLVKDARKRLSAASVLKHPWISTAGTAHRPLVT 435
H + + + + L+ +AR L A +K I +H P+
Sbjct: 169 AHVCDDYRFDEDIEELLPDMRKYYANLMAPNARLVLWALKKIKLLKIEMIAPSHGPIWR 227
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.320 0.135 0.422
Gapped
Lambda K H
0.267 0.0685 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 27,276,012
Number of extensions: 2622596
Number of successful extensions: 3753
Number of sequences better than 10.0: 1
Number of HSP's gapped: 3112
Number of HSP's successfully gapped: 668
Length of query: 539
Length of database: 10,937,602
Length adjustment: 102
Effective length of query: 437
Effective length of database: 6,413,494
Effective search space: 2802696878
Effective search space used: 2802696878
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 61 (27.4 bits)