RPS-BLAST 2.2.22 [Sep-27-2009]
Database: CddA
21,609 sequences; 6,263,737 total letters
Searching..................................................done
Query= gi|254780623|ref|YP_003065036.1| 2-polyprenylphenol
6-hydroxylase [Candidatus Liberibacter asiaticus str. psy62]
(517 letters)
>gnl|CDD|31005 COG0661, AarF, Predicted unusual protein kinase [General function
prediction only].
Length = 517
Score = 430 bits (1107), Expect = e-121
Identities = 198/518 (38%), Positives = 303/518 (58%), Gaps = 14/518 (2%)
Query: 1 MKEYYELFRIAWILIREGVIVSLPSDRLPPIIVF--GKKIASLFVRRNIKKCQRSDRLAR 58
+ L RI + +R + L +++ S + +R++RL
Sbjct: 4 LYAVSRLPRIIRVRLRYLLGRLLRLTGRLALLLRLLSWLGKSKLASSEELREKRAERLRL 63
Query: 59 AMNRLGPSYVKMGQFLATRPDLIGKKLSEDLALLQDKMDFFPTNTARLSVASALKAPIEE 118
A+ LGP+++K+GQ L+TRPDL+ + +E+LA LQD++ FP A + L PIEE
Sbjct: 64 ALEELGPTFIKLGQILSTRPDLVPPEYAEELAKLQDRVPPFPFEEAERIIEEELGRPIEE 123
Query: 119 LYCEFDD-PIAAASIAQVHPAVVHDINGYRKVAVKIIRPGVRKRFFRDIQVMYLIARIQE 177
L+ EF+ PIA+ASIAQVH AV+ +VAVK+ RPG+R+R D++++ +AR+ +
Sbjct: 124 LFSEFEPEPIASASIAQVHRAVLKS---GEEVAVKVQRPGIRERIEADLKLLRRLARLIK 180
Query: 178 KLLPSMRRLCFSAVVRALEQVTKMEMDLRLEAAAFSEMAENTVKDQGFRVPKIDWNRTER 237
+L P RRL VV E+ + E+D R EAA EN D VPK+ W T R
Sbjct: 181 RLPPGGRRLDLVEVVDEFEKRLREELDYRREAANAERFRENFKDDPDVYVPKVYWEYTTR 240
Query: 238 DVITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDS 297
V+TMEWIDG+KISD L++ G D + L+ LV++FL LRDGFFHAD HPGN+ V S
Sbjct: 241 RVLTMEWIDGIKISDIAALKSAGIDRKELAELLVRAFLRQLLRDGFFHADPHPGNILVRS 300
Query: 298 KGYIVAVDMGITGRLSKRERRFLAEILYGFISRDYQRVADVHFEAGYVPRHHNRFSFAQA 357
G IV +D GI GRL + RR+LAE+L F++RDY RVA++H E GYVP +R A A
Sbjct: 301 DGRIVLLDFGIVGRLDPKFRRYLAELLLAFLNRDYDRVAELHVELGYVPPDTDRDPLAAA 360
Query: 358 IRAIGEPIHGQSSDVISMGKLLTMLFEITELFDMMTRPELVMLQKTMVVVEGVARMLNPE 417
IRA+ EPI+G+ + IS G++L LFE+ F M PELV+LQ+T+++VEGV R L+P
Sbjct: 361 IRAVLEPIYGKPLEEISFGEILDKLFEVARRFPMRLPPELVLLQRTLLLVEGVGRQLDPR 420
Query: 418 FNMWVSSEPIVEEWIRDHLGAKSCVVDFQDGIKTAFRLVQAAPQLSISVEKILKSLVESS 477
FN+W ++P++ +W++ L K + + +D + P+ +L+ L+++
Sbjct: 421 FNLWAVAQPLLAKWLKKQLSPK-LLRELKDEAVAVLNALPLLPR-------LLRDLLDND 472
Query: 478 VKDKYLDFPKKESSRVYDFLNKLVLWSIFGALLYIISI 515
++ L ++ + + + +L + SI +L + +
Sbjct: 473 REELSLRSSEELALLLLKAVARLSIGSILLVVLAVTVL 510
>gnl|CDD|36449 KOG1235, KOG1235, KOG1235, Predicted unusual protein kinase
[General function prediction only].
Length = 538
Score = 211 bits (537), Expect = 5e-55
Identities = 111/402 (27%), Positives = 188/402 (46%), Gaps = 27/402 (6%)
Query: 55 RLARAMNRLGPSYVKMGQFLATRPDLIGKKLSEDLALLQDKMDFFPTNTARLSVASALKA 114
RL R G +Y+K+GQ L+TRPDL+ K+ + L+ LQD+ FP A L A
Sbjct: 96 RLLELFLRNGGTYIKLGQHLSTRPDLLPKEYVKTLSELQDQAPPFPWEEAFKIFEEELGA 155
Query: 115 PIEELYCEFDD-PIAAASIAQVHPAVVHDINGYRKVAVKIIRPGVRKRFFRDIQVMYLIA 173
PIE+++ EFD+ PIAAAS+AQVH A + + VAVK+ PG+ K D++ + L+A
Sbjct: 156 PIEDIFSEFDEEPIAAASLAQVHRARLKN---GEDVAVKVQHPGLEKLIMLDLRNLRLLA 212
Query: 174 RIQEKLLPSMRRLCFSAVVRALEQVTKMEMDLRLEAAA---FSEMAENTVKDQGFRVPKI 230
++ +K P +V + + E+D EA F E ++ VPK+
Sbjct: 213 KVLQKFFPDFD---LVWLVDEIAKSLPQELDFTKEAKNAERFRENFKDFSLLTYVLVPKV 269
Query: 231 DWNRTERDVITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHP 290
W+ + + V+TME++DG+KI+D + + G + LV+++L + GFFHAD HP
Sbjct: 270 YWDLSTKRVLTMEYVDGIKINDLDAIDKRGISPHDILNKLVEAYLEQIFKTGFFHADPHP 329
Query: 291 GNLFVDSKGY----IVAVDMGITGRLSKRERRFLAEILYGFISRDYQRVADVHFEAGYVP 346
GN+ V IV +D G+ +S + R+ AE+ + D + + + + G
Sbjct: 330 GNILVRPNPEGDEEIVLLDHGLYAVISHKTRKDYAELWLALVFEDEKAMQALAEQLGLGL 389
Query: 347 RHH---------NRFSFAQAIRAIGEPIHGQSSDVISMGKLLTMLFE-ITELFDMMTRPE 396
R + I + + G D K+ + F I++L M R
Sbjct: 390 DDLYPLFATALTGRPWDSVIGAGITKYLKGLEEDADENQKIASAKFPGISQLLRRMPREI 449
Query: 397 LVMLQKTMVV---VEGVARMLNPEFNMWVSSEPIVEEWIRDH 435
L++L+ ++ + + E + + + +
Sbjct: 450 LLILKTNDLLRGLSSNLGIPSSLERSFLEMARLCLRLSLALL 491
>gnl|CDD|111949 pfam03109, ABC1, ABC1 family. This family includes ABC1 from yeast
and AarF from E. coli. These proteins have a nuclear or
mitochondrial subcellular location in eukaryotes. The
exact molecular functions of these proteins is not
clear, however yeast ABC1 suppresses a cytochrome b mRNA
translation defect and is essential for the electron
transfer in the bc 1 complex and E. coli AarF is
required for ubiquinone production. It has been
suggested that members of the ABC1 family are novel
chaperonins. These proteins are unrelated to the ABC
transporter proteins.
Length = 117
Score = 117 bits (295), Expect = 9e-27
Identities = 48/123 (39%), Positives = 68/123 (55%), Gaps = 7/123 (5%)
Query: 110 SALKAPIEELYCEFDD-PIAAASIAQVHPAVVHDINGYRKVAVKIIRPGVRKRFFRDIQV 168
L AP+EE++ EFD+ PIAAASIAQVH AV+ D +VAVK+ RPGV+KR D+++
Sbjct: 1 EELGAPVEEVFAEFDEEPIAAASIAQVHRAVLKD---GEEVAVKVQRPGVKKRIRSDLKL 57
Query: 169 MYLIARIQEKLLPSMRRLCFSAVVRALEQVTKMEMDLRLEAAAFSEMAENTVKDQGFRVP 228
+ +A+I +K P +V + E+D EAA + EN VP
Sbjct: 58 LKFLAKILKKFFPGFDLD---WLVDEFRKSLPQELDFLREAANAEKFRENFADLPWVYVP 114
Query: 229 KID 231
K+
Sbjct: 115 KVY 117
>gnl|CDD|36450 KOG1236, KOG1236, KOG1236, Predicted unusual protein kinase
[General function prediction only].
Length = 565
Score = 109 bits (274), Expect = 2e-24
Identities = 87/439 (19%), Positives = 172/439 (39%), Gaps = 62/439 (14%)
Query: 56 LARAMNRLGPSYVKMGQFLATRPDLIGKKLSEDLALLQDKMDFFPTNTARLSVASALKAP 115
L +A+ GP+++K+GQ+ +TR DL K L+ L + + + A
Sbjct: 124 LLKALETAGPTFIKLGQWASTRRDLFSKAFCAQLSKLHSNVTPHSFAFTKKKLRQAFGVK 183
Query: 116 -IEELYCEFDD-PIAAASIAQVHPAVVH-------------DINGYRKVAVKIIRPGVRK 160
IEE++ EF+ PI + IAQV+ A + G + A+K++ P V K
Sbjct: 184 KIEEIFSEFNREPIGSGCIAQVYRATLKTAYLEKDSGKEYVQKLGTQSCAIKVLHPNVEK 243
Query: 161 RFFRDIQVMYLIARIQEKLLPSMRRLCFSAVVRALEQVTKMEMDLRLEAAAFSEMAENTV 220
+ D+ ++ A++ +P + L V+ ++DLR EA N
Sbjct: 244 QIRLDLGILGFGAKLIN-NVPDLSWLSLPLEVKQFSVGLNAQVDLRQEALHLPRFTNNFS 302
Query: 221 KDQGFRVPKIDWNRTERDVITMEWIDGVKISDTEKLRACGHDL-ERLSVTLVQSFLLHTL 279
+ PK V+ + G+ + K ++ L ++++ V + L +
Sbjct: 303 GSKKVLFPKPIAPLHTDLVLVETYERGLSVLRFVKWKSQPEALVKKVAKLGVNALLKMLI 362
Query: 280 RDGFFHADLHPGNL---FVDSKGY------------------------------------ 300
D F HADLHPGN+ F ++
Sbjct: 363 VDNFVHADLHPGNVLIRFNKTEDNLRGVHKAEKASAIKRGLEWFRSEVRDARFTDSPDLE 422
Query: 301 ----IVAVDMGITGRLSKRERRFLAEILYGFISRDYQRVADVHFEAGYVPRHHNRFSFAQ 356
+V +D GI +LS + + L + D ++ E + + FA+
Sbjct: 423 YEPTLVFLDTGIVTKLSHQNQMNLLSLFRAVARFDGYDAGELMLERSRQQQCIDPERFAR 482
Query: 357 AI-RAIGEPIHGQSSDVISMGKLLTMLFEITELFDMMTRPELVMLQKTMVVVEGVARMLN 415
+ + + + +S +++G LL+ +F + + + +++V+EG R L+
Sbjct: 483 KVEKLVLKARSTKSLRTLNIGDLLSEMFTMVREHHVRIDSNFTTVVLSILVLEGFGRQLD 542
Query: 416 PEFNMWVSSEPIVE-EWIR 433
P+ +++ ++ WI+
Sbjct: 543 PDLDLFQLRTFLLNVAWIK 561
>gnl|CDD|36448 KOG1234, KOG1234, KOG1234, ABC (ATP binding cassette) 1 protein
[General function prediction only].
Length = 363
Score = 63.8 bits (155), Expect = 1e-10
Identities = 70/297 (23%), Positives = 119/297 (40%), Gaps = 19/297 (6%)
Query: 80 LIGKKLSEDLALLQDKMDFFPTNTARLSVASALKAPIEELYCEFDD-PIAAASIAQVHPA 138
L+ L + L ++ DF P + L + + FDD P AAASI QVH A
Sbjct: 9 LLPPTLGQILERVRQSADFMPPKQLEPVMWGELGGNWAQKFSSFDDGPFAAASIGQVHRA 68
Query: 139 VVHDINGYRKVAVKIIRPGVRKRFFRDIQVMYLIARIQEKLLPSMRRLCFSAVVRALEQV 198
+ D +VAVKI PGV + D + + LLP + L ++ +
Sbjct: 69 RLAD---GPEVAVKIQYPGVARSIDSDANNLSRLLNFS-GLLP--KGLFLDVLIEVARKE 122
Query: 199 TKMEMDLRLEAAAFSEMAENTVKDQGFRVPKIDWNRTERDVITMEWIDGVKISDTEKLRA 258
K E D + EAA+ + D F VP++ V+T+E G+ I T KL
Sbjct: 123 LKWECDYQREAASALKFRPLLSDDPNFYVPRVVDELCTVRVLTLELGQGLPIDKTAKLSQ 182
Query: 259 CGHDL---ERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDSKGY-IVAVDMGITGRLSK 314
+ + L + L + F F D + N + + I +D G + +
Sbjct: 183 ETRNYIGYKLLELCLREIFEFR-----FMQTDPNWSNFLYNGRTKKIELLDFGASREYGE 237
Query: 315 RERRFLAEILYGFISRDYQRVADVHFEAGYVPRHHNRF---SFAQAIRAIGEPIHGQ 368
+ +L RD + V ++ E G++ + ++ + +++ +GEP
Sbjct: 238 KFIDKYIRLLKAAADRDREGVIEMSRELGFLTGYESKVMEDAHVESVMILGEPFASD 294
>gnl|CDD|88274 cd05144, RIO2_C, RIO kinase family; RIO2, C-terminal catalytic
domain. The RIO kinase catalytic domain family is part
of a larger superfamily, that includes the catalytic
domains of other kinases such as the typical
serine/threonine/tyrosine protein kinases (PKs),
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase (PI3K). RIO kinases are
atypical protein serine kinases containing a kinase
catalytic signature, but otherwise show very little
sequence similarity to typical PKs. Serine kinases
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine residues in protein substrates. The RIO
catalytic domain is truncated compared to the catalytic
domains of typical PKs, with deletions of the loops
responsible for substrate binding. RIO2 is present in
archaea and eukaryotes. It contains an N-terminal winged
helix (wHTH) domain and a C-terminal RIO kinase
catalytic domain. The wHTH domain is primarily seen in
DNA-binding proteins, although some wHTH domains may be
involved in RNA recognition. RIO2 is essential for
survival and is necessary for rRNA cleavage during 40S
ribosomal subunit maturation. The biological substrates
of RIO2 are still unknown..
Length = 198
Score = 46.7 bits (111), Expect = 1e-05
Identities = 34/126 (26%), Positives = 52/126 (41%), Gaps = 13/126 (10%)
Query: 185 RLCFSAVVRALEQVTKMEMDLRLEAAAFSEMAE----NTVKDQGFRVPK-IDWNRTERDV 239
R F V R + + + L + + E + ++GF VPK IDWNR
Sbjct: 51 RTSFRKVKRKRDYLGDRKHASWLYLSRLAAQKEFAALKALYEEGFPVPKPIDWNR---HA 107
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDSKG 299
+ ME+IDGV++ L L+ + +V + G H DL N+ VD
Sbjct: 108 VVMEYIDGVELYRVRVLEDPEEVLDEILEEIV-----KAYKHGIIHGDLSEFNILVDDDE 162
Query: 300 YIVAVD 305
I +D
Sbjct: 163 KIYIID 168
>gnl|CDD|30826 COG0478, COG0478, RIO-like serine/threonine protein kinase fused to
N-terminal HTH domain [Signal transduction mechanisms].
Length = 304
Score = 45.6 bits (108), Expect = 3e-05
Identities = 34/126 (26%), Positives = 56/126 (44%), Gaps = 12/126 (9%)
Query: 185 RLCFSAVVRALEQVTKME----MDLRLEAAAFSEMAENTVKDQGFRVPK-IDWNRTERDV 239
R F V R + + E + + AA A + +G +VPK I WNR
Sbjct: 127 RTSFRKVKRNRDYLADKEHGSWLYVSRLAAEREFEALQRLYPEGVKVPKPIAWNR---HA 183
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDSKG 299
+ ME+I+GV++ +LR + + + +++ + R G H DL N+ V G
Sbjct: 184 VVMEYIEGVELY---RLRLDVENPDEILDKILE-EVRKAYRRGIVHGDLSEFNILVTEDG 239
Query: 300 YIVAVD 305
IV +D
Sbjct: 240 DIVVID 245
>gnl|CDD|88612 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 = 39.7 bits (92), Expect = 0.002
Identities = 31/137 (22%), Positives = 49/137 (35%), Gaps = 10/137 (7%)
Query: 172 IARIQEKLLPSMRRLCFSAVVRALEQVTKMEMDLRLEAAAFSEMAENTVKDQGFRVPKI- 230
I ++ L + L L+ E E + +G VPK+
Sbjct: 3 IKLLKGGLTNRVYLLGTKDEDYVLKINPSREKGADREREV---AILQLLARKGLPVPKVL 59
Query: 231 -DWNRTERDVITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRD-GFFHADL 288
+ MEWI+G + + + E+L+ L + LH L H DL
Sbjct: 60 ASGESDGWSYLLMEWIEGETLDEVSEE-EKEDIAEQLAELLAK---LHQLPLLVLCHGDL 115
Query: 289 HPGNLFVDSKGYIVAVD 305
HPGN+ VD + +D
Sbjct: 116 HPGNILVDDGKILGIID 132
>gnl|CDD|145007 pfam01636, APH, Phosphotransferase enzyme family. This family
consists of bacterial antibiotic resistance proteins,
which confer resistance to various aminoglycosides they
include: aminoglycoside 3'-phosphotransferase or
kanamycin kinase / neomycin-kanamycin phosphotransferase
and streptomycin 3''-kinase or streptomycin
3''-phosphotransferase. The aminoglycoside
phosphotransferases inactivate aminoglycoside
antibiotics via phosphorylation. This family also
includes homoserine kinase. This family is related to
fructosamine kinase pfam03881.
Length = 239
Score = 38.7 bits (90), Expect = 0.003
Identities = 22/77 (28%), Positives = 27/77 (35%), Gaps = 15/77 (19%)
Query: 275 LLHTLRDGFFHADLHPGNLFVDSKGYIVAV-------------DMGITGRLSKRER--RF 319
LL L H DLHPGNL VD G + V D+ R E
Sbjct: 161 LLPALPPVLVHGDLHPGNLLVDPGGRVSGVIDFEDAGLGDPAYDLASLLRSLGEELGAEL 220
Query: 320 LAEILYGFISRDYQRVA 336
LA L + + R+
Sbjct: 221 LAAYLAAYGAPGPARLR 237
>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 = 37.0 bits (86), Expect = 0.012
Identities = 19/49 (38%), Positives = 26/49 (53%), Gaps = 2/49 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERRFLAEIL 324
+H L G+ H D+ P NL +D+KG+I D G+ L K R IL
Sbjct: 117 IHKL--GYIHRDIKPDNLLLDAKGHIKLSDFGLCTGLKKSHRTEFYRIL 163
>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 = 37.0 bits (86), Expect = 0.014
Identities = 19/52 (36%), Positives = 33/52 (63%), Gaps = 4/52 (7%)
Query: 263 LERLSVTLVQSFLLHTLRD--GFFHADLHPGNLFVDSKGYIVAVDMGITGRL 312
L +++V +V++ LH L++ G H D+ P N+ +D+ G + D GI+GRL
Sbjct: 116 LGKMTVAIVKA--LHYLKEKHGVIHRDVKPSNILLDASGNVKLCDFGISGRL 165
>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 = 36.6 bits (84), Expect = 0.015
Identities = 18/42 (42%), Positives = 24/42 (57%), Gaps = 2/42 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
+H L GF H D+ P NL +DSKG++ D G+ L K R
Sbjct: 117 IHQL--GFIHRDIKPDNLLLDSKGHVKLSDFGLCTGLKKAHR 156
>gnl|CDD|36201 KOG0983, KOG0983, KOG0983, Mitogen-activated protein kinase (MAPK)
kinase MKK7/JNKK2 [Signal transduction mechanisms].
Length = 391
Score = 36.5 bits (84), Expect = 0.016
Identities = 19/52 (36%), Positives = 33/52 (63%), Gaps = 4/52 (7%)
Query: 263 LERLSVTLVQSFLLHTLRD--GFFHADLHPGNLFVDSKGYIVAVDMGITGRL 312
L +++V +V++ L+ L++ G H D+ P N+ +D +G I D GI+GRL
Sbjct: 193 LGKMTVAIVKA--LYYLKEKHGVIHRDVKPSNILLDERGNIKLCDFGISGRL 242
>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 = 36.4 bits (85), Expect = 0.018
Identities = 16/42 (38%), Positives = 22/42 (52%), Gaps = 2/42 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
LH G + DL P NL +DS GY+ VD G +L ++
Sbjct: 109 LHNR--GIIYRDLKPENLLLDSNGYVKLVDFGFAKKLKSGQK 148
>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 = 36.2 bits (83), Expect = 0.021
Identities = 17/42 (40%), Positives = 24/42 (57%), Gaps = 2/42 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
+H L GF H D+ P NL +D+KG++ D G+ L K R
Sbjct: 117 IHQL--GFIHRDIKPDNLLLDAKGHVKLSDFGLCTGLKKAHR 156
>gnl|CDD|35825 KOG0605, KOG0605, KOG0605, NDR and related serine/threonine kinases
[General function prediction only].
Length = 550
Score = 36.1 bits (83), Expect = 0.026
Identities = 15/38 (39%), Positives = 24/38 (63%)
Query: 280 RDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
+ G+ H D+ P NL +D+KG+I D G++ L K+ R
Sbjct: 259 QLGYIHRDIKPDNLLIDAKGHIKLSDFGLSTGLDKKHR 296
>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 = 35.8 bits (82), Expect = 0.030
Identities = 21/75 (28%), Positives = 37/75 (49%), Gaps = 2/75 (2%)
Query: 240 ITMEWIDGVKISDT--EKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDS 297
I ME +DG + E R L ++S+ +++ + H D+ P N+ V+S
Sbjct: 80 ICMEHMDGGSLDQVLKEAKRIPEEILGKVSIAVLRGLAYLREKHQIMHRDVKPSNILVNS 139
Query: 298 KGYIVAVDMGITGRL 312
+G I D G++G+L
Sbjct: 140 RGEIKLCDFGVSGQL 154
>gnl|CDD|35801 KOG0581, KOG0581, KOG0581, Mitogen-activated protein kinase kinase
(MAP2K) [Signal transduction mechanisms].
Length = 364
Score = 34.9 bits (80), Expect = 0.049
Identities = 25/76 (32%), Positives = 39/76 (51%), Gaps = 4/76 (5%)
Query: 240 ITMEWIDGVKISDTEKL--RACGHDLERLSVTLVQSF-LLHTLRDGFFHADLHPGNLFVD 296
I ME++DG + D K R L +++ +++ LH R H D+ P NL V+
Sbjct: 155 ICMEYMDGGSLDDILKRVGRIPEPVLGKIARAVLRGLSYLHEER-KIIHRDIKPSNLLVN 213
Query: 297 SKGYIVAVDMGITGRL 312
SKG + D G++G L
Sbjct: 214 SKGEVKICDFGVSGIL 229
>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 = 34.6 bits (79), Expect = 0.064
Identities = 21/75 (28%), Positives = 37/75 (49%), Gaps = 2/75 (2%)
Query: 240 ITMEWIDGVKISDTEKL--RACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDS 297
I ME +DG + K R L ++S+ +++ + H D+ P N+ V+S
Sbjct: 80 ICMEHMDGGSLDQVLKKAGRIPEQILGKVSIAVIKGLTYLREKHKIMHRDVKPSNILVNS 139
Query: 298 KGYIVAVDMGITGRL 312
+G I D G++G+L
Sbjct: 140 RGEIKLCDFGVSGQL 154
>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 = 34.0 bits (78), Expect = 0.091
Identities = 13/38 (34%), Positives = 21/38 (55%), Gaps = 2/38 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLS 313
+H + G+ H D+ P N+ +D G+I D G RL+
Sbjct: 118 VHQM--GYVHRDIKPENVLIDRTGHIKLADFGSAARLT 153
>gnl|CDD|35836 KOG0616, KOG0616, KOG0616, cAMP-dependent protein kinase catalytic
subunit (PKA) [Signal transduction mechanisms].
Length = 355
Score = 33.4 bits (76), Expect = 0.16
Identities = 29/99 (29%), Positives = 39/99 (39%), Gaps = 21/99 (21%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKR------ERRFLA-EILYGFI 328
LH+L + DL P NL +D G+I D G R+S R +LA EI+
Sbjct: 160 LHSL--DIIYRDLKPENLLLDQNGHIKITDFGFAKRVSGRTWTLCGTPEYLAPEII---Q 214
Query: 329 SRDYQRVAD--------VHFEAGYVP-RHHNRFSFAQAI 358
S+ Y + D AGY P N + I
Sbjct: 215 SKGYNKAVDWWALGVLIYEMLAGYPPFYDDNPIQIYEKI 253
>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 = 33.2 bits (76), Expect = 0.20
Identities = 18/52 (34%), Positives = 26/52 (50%), Gaps = 7/52 (13%)
Query: 264 ERLSVTLVQSFLLHTLRDGFF-------HADLHPGNLFVDSKGYIVAVDMGI 308
+ + LV+S+L L+ F H DL P NL +D+KG I D G+
Sbjct: 96 QYMDAELVKSYLYQILQGILFCHSRRVLHRDLKPQNLLIDNKGVIKLADFGL 147
>gnl|CDD|173702 cd05611, STKc_Rim15_like, Catalytic domain of fungal Rim15-like
Protein Serine/Threonine Kinases. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, fungal Rim15-like kinases,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAST kinase
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include Saccharomyces
cerevisiae Rim15, Schizosaccharomyces pombe cek1, and
similar fungal proteins. They contain a central
catalytic domain, which contains an insert relative to
MAST kinases. In addition, Rim15 contains a C-terminal
signal receiver (REC) domain while cek1 contains an
N-terminal PAS domain. Rim15 (or Rim15p) functions as a
regulator of meiosis. It acts as a downstream effector
of PKA and regulates entry into stationary phase (G0).
Thus, it plays a crucial role in regulating yeast
proliferation, differentiation, and aging. Cek1 may
facilitate progression of mitotic anaphase.
Length = 260
Score = 32.8 bits (75), Expect = 0.21
Identities = 14/43 (32%), Positives = 23/43 (53%), Gaps = 4/43 (9%)
Query: 275 LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGIT--GRLSKR 315
LH + G H D+ P NL +D G++ D G++ G +K+
Sbjct: 112 DLH--QRGIIHRDIKPENLLIDQTGHLKLTDFGLSRNGLENKK 152
>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 = 32.6 bits (75), Expect = 0.23
Identities = 28/97 (28%), Positives = 42/97 (43%), Gaps = 21/97 (21%)
Query: 261 HDLER-LSVTLVQSFLLHTLR-------DGFFHADLHPGNLFVDSKGYIVAVDMGITGRL 312
D ER L V+S++ L+ +G H DL P NL + + G + D G+
Sbjct: 90 RDEERPLPEAQVKSYMRMLLKGVAYMHANGIMHRDLKPANLLISADGVLKIADFGLARLF 149
Query: 313 SKRE----------RRFLA-EILYGFISRDYQRVADV 338
S+ E R + A E+LYG +R Y D+
Sbjct: 150 SEEEPRLYSHQVATRWYRAPELLYG--ARKYDPGVDL 184
>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 = 32.8 bits (75), Expect = 0.23
Identities = 31/102 (30%), Positives = 41/102 (40%), Gaps = 32/102 (31%)
Query: 235 TERDVITM---EWIDGVKI----SDTEKLR-----ACGHDLERLSVTL------------ 270
TERD++T EW+ VK+ D E L G D L L
Sbjct: 50 TERDILTTTKSEWL--VKLLYAFQDDEYLYLAMEYVPGGDFRTLLNNLGVLSEDHARFYM 107
Query: 271 VQSFL----LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
+ F LH L G+ H DL P N +D+ G+I D G+
Sbjct: 108 AEMFEAVDALHEL--GYIHRDLKPENFLIDASGHIKLTDFGL 147
>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 = 32.7 bits (75), Expect = 0.26
Identities = 23/79 (29%), Positives = 41/79 (51%), Gaps = 7/79 (8%)
Query: 239 VITMEWIDGV---KISDTEKLRACGHDLERLSVTLVQ--SFLLHTLRDGFFHADLHPGNL 293
I ME++DG KI + R L +++V +++ ++L H D+ P N+
Sbjct: 75 SICMEYMDGGSLDKILKEVQGRIPERILGKIAVAVLKGLTYLHEKH--KIIHRDVKPSNI 132
Query: 294 FVDSKGYIVAVDMGITGRL 312
V+S+G I D G++G+L
Sbjct: 133 LVNSRGQIKLCDFGVSGQL 151
>gnl|CDD|33440 COG3642, COG3642, Mn2+-dependent serine/threonine protein kinase
[Signal transduction mechanisms].
Length = 204
Score = 32.5 bits (74), Expect = 0.26
Identities = 22/97 (22%), Positives = 38/97 (39%), Gaps = 19/97 (19%)
Query: 218 NTVKDQGFRVPKIDWNRTERDVITMEWIDGVKISD------TEKLRACGHDLERLSVTLV 271
++ G VP + + +I ME+I+G + D + LR G + +
Sbjct: 54 AKAREAGVPVPIVYDVDPDNGLIVMEYIEGELLKDALEEARPDLLREVGRLVGK------ 107
Query: 272 QSFLLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
LH + G H DL N+ + I +D G+
Sbjct: 108 ----LH--KAGIVHGDLTTSNIILSGGR-IYFIDFGL 137
>gnl|CDD|35883 KOG0664, KOG0664, KOG0664, Nemo-like MAPK-related serine/threonine
protein kinase [Signal transduction mechanisms].
Length = 449
Score = 32.7 bits (74), Expect = 0.27
Identities = 23/93 (24%), Positives = 37/93 (39%), Gaps = 20/93 (21%)
Query: 264 ERLSVTLVQSFLLHTLRD-------GFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRE 316
+ L+ V+ F+ LR H D+ PGNL V+S + D G+ +R+
Sbjct: 151 QALTPDHVKVFVYQILRGLKYLHTANILHRDIKPGNLLVNSNCILKICDFGLARTWDQRD 210
Query: 317 RRFLA-----------EILYGFISRDYQRVADV 338
R + E+L G +R Y D+
Sbjct: 211 RLNMTHEVVTQYYRAPELLMG--ARRYTGAVDI 241
>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 = 32.6 bits (75), Expect = 0.27
Identities = 16/39 (41%), Positives = 21/39 (53%), Gaps = 6/39 (15%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSK 314
LH+ G H DL P N+ +DS G++ D G LSK
Sbjct: 109 LHSN--GIIHRDLKPDNILIDSNGHLKLTDFG----LSK 141
>gnl|CDD|35888 KOG0669, KOG0669, KOG0669, Cyclin T-dependent kinase CDK9 [Cell
cycle control, cell division, chromosome partitioning].
Length = 376
Score = 32.4 bits (73), Expect = 0.33
Identities = 14/74 (18%), Positives = 27/74 (36%), Gaps = 15/74 (20%)
Query: 259 CGHDL--------ERLSVTLVQSFLLHTL-------RDGFFHADLHPGNLFVDSKGYIVA 303
C HDL R S++ ++ + + R+ H D+ N+ + G +
Sbjct: 106 CEHDLAGLLSNRKVRFSLSEIKKVMKGLMNGLYYIHRNKILHRDMKAANVLITKDGILKL 165
Query: 304 VDMGITGRLSKRER 317
D G+ S +
Sbjct: 166 ADFGLARAFSTSKN 179
>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 = 32.4 bits (74), Expect = 0.34
Identities = 22/57 (38%), Positives = 26/57 (45%), Gaps = 5/57 (8%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERRFLAEILY-GFISRDYQRVAD 337
G H DL P NL + S G+I D G LSK L LY G I +D + D
Sbjct: 121 GIVHRDLKPDNLLITSMGHIKLTDFG----LSKIGLMSLTTNLYEGHIEKDTREFLD 173
>gnl|CDD|35794 KOG0574, KOG0574, KOG0574, STE20-like serine/threonine kinase MST
[Signal transduction mechanisms].
Length = 502
Score = 32.4 bits (73), Expect = 0.34
Identities = 21/78 (26%), Positives = 35/78 (44%), Gaps = 6/78 (7%)
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSF----LLHTLRDGFFHADLHPGNLFV 295
I ME+ ISD + R + +S L + LH L+ H D+ GN+ +
Sbjct: 105 IVMEYCGAGSISDIMRARRKPLSEQEISAVLRDTLKGLQYLHDLKK--IHRDIKAGNILL 162
Query: 296 DSKGYIVAVDMGITGRLS 313
++ G D G+ G+L+
Sbjct: 163 NTDGIAKLADFGVAGQLT 180
>gnl|CDD|35422 KOG0201, KOG0201, KOG0201, Serine/threonine protein kinase [Signal
transduction mechanisms].
Length = 467
Score = 32.3 bits (73), Expect = 0.35
Identities = 19/84 (22%), Positives = 36/84 (42%), Gaps = 9/84 (10%)
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFL-----LHTLRDGFFHADLHPGNLF 294
I ME+ G + D L++ E +++ L LH+ + H D+ N+
Sbjct: 88 IIMEYCGGGSVLD--LLKSGNILDEFEIAVILREVLKGLDYLHS--EKKIHRDIKAANIL 143
Query: 295 VDSKGYIVAVDMGITGRLSKRERR 318
+ G + D G+ G+L+ +R
Sbjct: 144 LSESGDVKLADFGVAGQLTNTVKR 167
>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 = 32.1 bits (73), Expect = 0.36
Identities = 18/51 (35%), Positives = 27/51 (52%), Gaps = 7/51 (13%)
Query: 269 TLVQSFLLHTLRD-------GFFHADLHPGNLFVDSKGYIVAVDMGITGRL 312
TLV++F+ L+ G H D+ N+ VD+KG I D GI+ +L
Sbjct: 106 TLVRNFVRQILKGLNYLHNRGIIHRDIKGANILVDNKGGIKISDFGISKKL 156
>gnl|CDD|35828 KOG0608, KOG0608, KOG0608, Warts/lats-like serine threonine kinases
[Cell cycle control, cell division, chromosome
partitioning].
Length = 1034
Score = 32.0 bits (72), Expect = 0.39
Identities = 13/30 (43%), Positives = 18/30 (60%), Gaps = 1/30 (3%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGI-TG 310
GF H D+ P N+ +D G+I D G+ TG
Sbjct: 749 GFIHRDIKPDNILIDRDGHIKLTDFGLCTG 778
>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 = 32.1 bits (73), Expect = 0.39
Identities = 22/85 (25%), Positives = 39/85 (45%), Gaps = 15/85 (17%)
Query: 240 ITMEWIDGVKISDTEKLRACGHD--------LERLSVTLVQSFLLHTLRD--GFFHADLH 289
+ ME++D + +KL A G L R++ +V+ L L++ H D+
Sbjct: 76 MCMEYMDAGSL---DKLYAGGVATEGIPEDVLRRITYAVVKG--LKFLKEEHNIIHRDVK 130
Query: 290 PGNLFVDSKGYIVAVDMGITGRLSK 314
P N+ V+ G + D G++G L
Sbjct: 131 PTNVLVNGNGQVKLCDFGVSGNLVA 155
>gnl|CDD|35823 KOG0603, KOG0603, KOG0603, Ribosomal protein S6 kinase [Signal
transduction mechanisms].
Length = 612
Score = 31.8 bits (72), Expect = 0.40
Identities = 12/36 (33%), Positives = 16/36 (44%), Gaps = 1/36 (2%)
Query: 273 SFLLHTLRDGFFHADLHPGN-LFVDSKGYIVAVDMG 307
S + + G H DL PGN L S G++ G
Sbjct: 426 SAVDYLHEQGVVHRDLKPGNILLDGSAGHLRLTYFG 461
>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 = 31.9 bits (73), Expect = 0.45
Identities = 27/127 (21%), Positives = 47/127 (37%), Gaps = 23/127 (18%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERRFLAEILYGFISRDYQRV 335
+H L GF H D+ P N+ +D+ G+I D G+ +++K + R L + ++
Sbjct: 117 VHKL--GFIHRDIKPDNILIDADGHIKLADFGLCKKMNKAKDREY--YLNDSHNLLFRDN 172
Query: 336 ADVHFEAGYVPRHHNRFSFAQAIRAIGEP------IH-----GQSSDVISMGKLL-TMLF 383
V R +G P + G D S+G +L ML+
Sbjct: 173 VLVRRRDHKQRRVRANS-------TVGTPDYIAPEVLRGTPYGLECDWWSLGVILYEMLY 225
Query: 384 EITELFD 390
+
Sbjct: 226 GFPPFYS 232
>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 = 31.7 bits (73), Expect = 0.49
Identities = 17/40 (42%), Positives = 21/40 (52%), Gaps = 2/40 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKR 315
LH+L + DL P NL +DS GYI D G R+ R
Sbjct: 117 LHSL--DIVYRDLKPENLLLDSDGYIKITDFGFAKRVKGR 154
>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 = 31.7 bits (72), Expect = 0.52
Identities = 13/33 (39%), Positives = 21/33 (63%), Gaps = 2/33 (6%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
LH+L + DL P N+ +DS+G++V D G+
Sbjct: 112 LHSLN--IIYRDLKPENILLDSQGHVVLTDFGL 142
>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 = 31.4 bits (71), Expect = 0.57
Identities = 15/41 (36%), Positives = 22/41 (53%), Gaps = 2/41 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRE 316
LH R G H DL P N+ + ++G+I D G++ RE
Sbjct: 120 LH--RHGIIHRDLKPDNMLISNEGHIKLTDFGLSKVTLNRE 158
>gnl|CDD|143851 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 31.5 bits (72), Expect = 0.59
Identities = 22/87 (25%), Positives = 34/87 (39%), Gaps = 14/87 (16%)
Query: 230 IDWNRTERDV-ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLR-------D 281
ID + + + ME+ +G + L G LS + L LR +
Sbjct: 64 IDAFEDKDHLYLVMEYCEG--GDLFDYLSRGG----PLSEDEAKKIALQILRGLEYLHSN 117
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGI 308
G H DL P N+ +D G + D G+
Sbjct: 118 GIIHRDLKPENILLDENGVVKIADFGL 144
>gnl|CDD|35834 KOG0614, KOG0614, KOG0614, cGMP-dependent protein kinase [Signal
transduction mechanisms].
Length = 732
Score = 31.5 bits (71), Expect = 0.63
Identities = 15/42 (35%), Positives = 23/42 (54%), Gaps = 2/42 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
LH R G + DL P NL +D++GY+ VD G ++ +
Sbjct: 536 LH--RKGIIYRDLKPENLLLDNRGYLKLVDFGFAKKIGSGRK 575
>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 = 31.4 bits (71), Expect = 0.63
Identities = 11/28 (39%), Positives = 17/28 (60%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGIT 309
GF H D+ P N+ +D G+I D G++
Sbjct: 121 GFIHRDIKPDNILIDRGGHIKLSDFGLS 148
>gnl|CDD|32485 COG2334, COG2334, Putative homoserine kinase type II (protein
kinase fold) [General function prediction only].
Length = 331
Score = 31.5 bits (71), Expect = 0.66
Identities = 15/55 (27%), Positives = 20/55 (36%), Gaps = 2/55 (3%)
Query: 250 ISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDSKGYIVAV 304
+ + A L+RL L L L D H DLHP N+ D +
Sbjct: 168 VEPEDLRAALLAALDRLLARLPA--HLPALGDQIIHGDLHPDNVLFDDDTDVSGF 220
>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 = 31.3 bits (71), Expect = 0.69
Identities = 12/28 (42%), Positives = 18/28 (64%)
Query: 285 HADLHPGNLFVDSKGYIVAVDMGITGRL 312
H D+ P N+ V+S+G I D G++G L
Sbjct: 127 HRDIKPSNILVNSRGQIKLCDFGVSGEL 154
>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 = 31.0 bits (70), Expect = 0.77
Identities = 36/143 (25%), Positives = 55/143 (38%), Gaps = 33/143 (23%)
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFL-----LHTLRDGFFHADLHPGNLF 294
+ +EW+ G +S L G E + + + L LH + H D+ NL
Sbjct: 80 LFVEWMAGGSVSHL--LSKYGAFKEAVIINYTEQLLRGLSYLHENQ--IIHRDVKGANLL 135
Query: 295 VDSKGYIVAV-DMGITGRLSKRERRFLAEILYGFISRDYQRVADVHFEAGYVPRHHNRFS 353
+DS G + + D G RL+ + A G Q + + F A V R
Sbjct: 136 IDSTGQRLRIADFGAAARLAAKGTG--AGEFQG------QLLGTIAFMAPEVLR------ 181
Query: 354 FAQAIRAIGEPIHGQSSDVISMG 376
GE +G+S DV S+G
Sbjct: 182 --------GEQ-YGRSCDVWSVG 195
>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 = 30.9 bits (70), Expect = 0.79
Identities = 13/30 (43%), Positives = 18/30 (60%), Gaps = 1/30 (3%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGI-TG 310
GF H D+ P N+ +D G+I D G+ TG
Sbjct: 121 GFIHRDIKPDNILIDRDGHIKLTDFGLCTG 150
>gnl|CDD|35881 KOG0662, KOG0662, KOG0662, Cyclin-dependent kinase CDK5
[Intracellular trafficking, secretion, and vesicular
transport, Signal transduction mechanisms].
Length = 292
Score = 31.1 bits (70), Expect = 0.79
Identities = 29/99 (29%), Positives = 43/99 (43%), Gaps = 20/99 (20%)
Query: 259 CGHDLER--------LSVTLVQSFLLHTLRD-GFFHA------DLHPGNLFVDSKGYIVA 303
C DL++ L +V+SF+L LR GF H+ DL P NL ++ G +
Sbjct: 83 CDQDLKKYFDSLNGDLDPEIVRSFMLQLLRGLGFCHSHNVLHRDLKPQNLLINRNGELKL 142
Query: 304 VDMGITGRLSKRERRFLAEILYGFISRDYQRVADVHFEA 342
D G+ R + AE++ + R DV F A
Sbjct: 143 ADFGLARAFGIPVRCYSAEVV-----TLWYRPPDVLFGA 176
>gnl|CDD|35814 KOG0594, KOG0594, KOG0594, Protein kinase PCTAIRE and related
kinases [General function prediction only].
Length = 323
Score = 31.0 bits (70), Expect = 0.80
Identities = 17/60 (28%), Positives = 26/60 (43%), Gaps = 7/60 (11%)
Query: 256 LRACGHDLERLSVTLVQSFLLHTLR-------DGFFHADLHPGNLFVDSKGYIVAVDMGI 308
+ + + L L++SF+ LR G H DL P NL + S G + D G+
Sbjct: 107 MDSLPKKPQGLPPRLIKSFMRQLLRGLAFLHSHGILHRDLKPQNLLISSSGVLKLADFGL 166
>gnl|CDD|35880 KOG0661, KOG0661, KOG0661, MAPK related serine/threonine protein
kinase [Signal transduction mechanisms].
Length = 538
Score = 30.8 bits (69), Expect = 0.86
Identities = 13/34 (38%), Positives = 17/34 (50%)
Query: 275 LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
L H + GFFH DL P N+ + I D G+
Sbjct: 123 LAHIHKHGFFHRDLKPENILISGNDVIKIADFGL 156
>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 = 30.8 bits (69), Expect = 0.87
Identities = 12/39 (30%), Positives = 23/39 (58%), Gaps = 2/39 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSK 314
+H++ GF H D+ P N+ +D G++ D G +++K
Sbjct: 158 IHSM--GFIHRDVKPDNMLLDKSGHLKLADFGTCMKMNK 194
>gnl|CDD|88618 cd05155, APH_ChoK_like_1, Uncharacterized bacterial proteins with
similarity to Aminoglycoside 3'-phosphotransferase (APH)
and Choline kinase (ChoK) family members. The APH/ChoK
subfamily is part of a larger superfamily that includes
the catalytic domains of other kinases, such as the
typical serine/threonine/tyrosine protein kinases (PKs),
RIO kinases, actin-fragmin kinase (AFK), and
phosphoinositide 3-kinase (PI3K). This 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 = 235
Score = 31.0 bits (70), Expect = 0.88
Identities = 15/28 (53%), Positives = 16/28 (57%), Gaps = 2/28 (7%)
Query: 284 FHADLHPGNLFVDSKGYIVAV-DMGITG 310
FH DL PGNL V G + AV D G G
Sbjct: 167 FHGDLAPGNLLVQ-DGRLSAVIDFGCLG 193
>gnl|CDD|35879 KOG0660, KOG0660, KOG0660, Mitogen-activated protein kinase [Signal
transduction mechanisms].
Length = 359
Score = 31.0 bits (70), Expect = 0.92
Identities = 18/74 (24%), Positives = 26/74 (35%), Gaps = 10/74 (13%)
Query: 251 SDTEKLRACGHDLERLSVTLVQSFLLHTLRD-------GFFHADLHPGNLFVDSKGYIVA 303
+D ++ DL Q FL LR H DL P NL +++ +
Sbjct: 110 TDLHQIIKSQQDLTD---DHAQYFLYQILRGLKYIHSANVIHRDLKPSNLLLNADCDLKI 166
Query: 304 VDMGITGRLSKRER 317
D G+ L K
Sbjct: 167 CDFGLARYLDKFFE 180
>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 = 30.7 bits (69), Expect = 0.93
Identities = 11/27 (40%), Positives = 16/27 (59%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGI 308
GF H D+ P N+ +D G+I D G+
Sbjct: 121 GFIHRDIKPDNILIDRDGHIKLTDFGL 147
>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 = 30.7 bits (70), Expect = 0.94
Identities = 20/78 (25%), Positives = 37/78 (47%), Gaps = 6/78 (7%)
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFL----LHTLRDGFFHADLHPGNLFV 295
I ME+ +SD K+ E ++ L Q+ LH+ + H D+ GN+ +
Sbjct: 75 IVMEYCGAGSVSDIMKITNKTLTEEEIAAILYQTLKGLEYLHSNK--KIHRDIKAGNILL 132
Query: 296 DSKGYIVAVDMGITGRLS 313
+ +G D G++G+L+
Sbjct: 133 NEEGQAKLADFGVSGQLT 150
>gnl|CDD|173693 cd05602, STKc_SGK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 1. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK1 is ubiquitously
expressed and is under transcriptional control of
numerous stimuli including cell stress (cell shrinkage),
serum, hormones (gluco- and mineralocorticoids),
gonadotropins, growth factors, interleukin-6, and other
cytokines. It plays roles in sodium retention and
potassium elimination in the kidney, nutrient transport,
salt sensitivity, memory consolidation, and cardiac
repolarization. A common SGK1 variant is associated with
increased blood pressure and body weight. SGK1 may also
contribute to tumor growth, neurodegeneration, fibrosing
disease, and ischemia.
Length = 325
Score = 30.8 bits (69), Expect = 0.95
Identities = 14/33 (42%), Positives = 21/33 (63%), Gaps = 2/33 (6%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
LH+L + DL P N+ +DS+G+IV D G+
Sbjct: 112 LHSL--NIVYRDLKPENILLDSQGHIVLTDFGL 142
>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 = 30.6 bits (70), Expect = 1.0
Identities = 20/83 (24%), Positives = 35/83 (42%), Gaps = 17/83 (20%)
Query: 240 ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTL-------RDGFFHADLHPGN 292
I +E++ G +S L+ G +L +++ + L +G H D+ N
Sbjct: 78 IFLEYVSGGSLSS--LLKKFG----KLPEPVIRKYTRQILEGLAYLHSNGIVHRDIKGAN 131
Query: 293 LFVDSKGYIVAVDMGITGRLSKR 315
+ VDS G + D G +KR
Sbjct: 132 ILVDSDGVVKLADFG----CAKR 150
>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 = 30.8 bits (69), Expect = 1.1
Identities = 11/27 (40%), Positives = 16/27 (59%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMGI 308
GF H D+ P N+ +D G+I D G+
Sbjct: 121 GFIHRDIKPDNILIDLDGHIKLTDFGL 147
>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 = 30.5 bits (69), Expect = 1.1
Identities = 24/77 (31%), Positives = 41/77 (53%), Gaps = 6/77 (7%)
Query: 240 ITMEWIDGVKISDTEKL--RACGHDLERLSVTLVQSFLLHTLRD--GFFHADLHPGNLFV 295
I ME +DG + K R + L ++S+ +++ L LR+ H D+ P N+ V
Sbjct: 76 ICMEHMDGGSLDQVLKKAGRIPENILGKISIAVLRG--LTYLREKHKIMHRDVKPSNILV 133
Query: 296 DSKGYIVAVDMGITGRL 312
+S+G I D G++G+L
Sbjct: 134 NSRGEIKLCDFGVSGQL 150
>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 = 30.2 bits (68), Expect = 1.3
Identities = 16/53 (30%), Positives = 27/53 (50%), Gaps = 7/53 (13%)
Query: 263 LERLSVTLVQSFLLHTLRDGFF-------HADLHPGNLFVDSKGYIVAVDMGI 308
L + + L++S+L L+ F H DL P NL ++++G I D G+
Sbjct: 94 LSGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGL 146
>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 = 30.4 bits (68), Expect = 1.4
Identities = 12/33 (36%), Positives = 21/33 (63%), Gaps = 2/33 (6%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
LH++ + DL P N+ +DS+G++V D G+
Sbjct: 112 LHSIN--IVYRDLKPENILLDSQGHVVLTDFGL 142
>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 = 30.1 bits (69), Expect = 1.6
Identities = 17/64 (26%), Positives = 26/64 (40%), Gaps = 15/64 (23%)
Query: 259 CGHDLER--------LSVTLVQSFLLHTLR-------DGFFHADLHPGNLFVDSKGYIVA 303
C DL++ LS L++S + LR H DL P N+ ++ G +
Sbjct: 80 CDMDLKKYLDKRPGPLSPNLIKSIMYQLLRGLAYCHSHRILHRDLKPQNILINRDGVLKL 139
Query: 304 VDMG 307
D G
Sbjct: 140 ADFG 143
>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 = 29.7 bits (67), Expect = 1.8
Identities = 11/39 (28%), Positives = 21/39 (53%), Gaps = 2/39 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSK 314
+H++ GF H D+ P N+ +D G++ D G ++
Sbjct: 158 IHSM--GFIHRDVKPDNMLLDKSGHLKLADFGTCMKMDA 194
>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 = 29.8 bits (67), Expect = 1.9
Identities = 22/77 (28%), Positives = 41/77 (53%), Gaps = 5/77 (6%)
Query: 237 RDVITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSF-LLHTLRDGFFHADLHPGNLFV 295
R I E++DG + K+ H L R++V +V+ L +L+ H D+ P N+ V
Sbjct: 73 RISICTEFMDGGSLDVYRKIPE--HVLGRIAVAVVKGLTYLWSLK--ILHRDVKPSNMLV 128
Query: 296 DSKGYIVAVDMGITGRL 312
+++G + D G++ +L
Sbjct: 129 NTRGQVKLCDFGVSTQL 145
>gnl|CDD|35811 KOG0591, KOG0591, KOG0591, NIMA (never in mitosis)-related
G2-specific serine/threonine protein kinase [Cell cycle
control, cell division, chromosome partitioning].
Length = 375
Score = 29.6 bits (66), Expect = 2.0
Identities = 12/40 (30%), Positives = 19/40 (47%), Gaps = 1/40 (2%)
Query: 280 RDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERRF 319
R H D+ P N+F+ + G + D G+ GR + F
Sbjct: 146 RGTVMHRDIKPANIFLTANGVVKLGDFGL-GRFLSSKTTF 184
>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 = 29.7 bits (67), Expect = 2.1
Identities = 27/93 (29%), Positives = 36/93 (38%), Gaps = 20/93 (21%)
Query: 264 ERLSVTLVQSFLLHTLRD-------GFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRE 316
+ LS V+ FL LR G H D+ PGNL V+S + D G+ E
Sbjct: 98 QPLSSDHVKVFLYQILRGLKYLHSAGILHRDIKPGNLLVNSNCVLKICDFGLARVEEPDE 157
Query: 317 RRFLA-----------EILYGFISRDYQRVADV 338
+ + EIL G SR Y D+
Sbjct: 158 SKHMTQEVVTQYYRAPEILMG--SRHYTSAVDI 188
>gnl|CDD|36202 KOG0984, KOG0984, KOG0984, Mitogen-activated protein kinase (MAPK)
kinase MKK3/MKK6 [Signal transduction mechanisms].
Length = 282
Score = 29.6 bits (66), Expect = 2.2
Identities = 13/50 (26%), Positives = 26/50 (52%)
Query: 263 LERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRL 312
L +++V++V + + H D+ P N+ ++ G + D GI+G L
Sbjct: 150 LGKIAVSVVHALEFLHSKLSVIHRDVKPSNILINYDGQVKICDFGISGYL 199
>gnl|CDD|35878 KOG0659, KOG0659, KOG0659, Cdk activating kinase (CAK)/RNA
polymerase II transcription initiation/nucleotide
excision repair factor TFIIH/TFIIK, kinase subunit CDK7
[Cell cycle control, cell division, chromosome
partitioning, Transcription, Replication, recombination
and repair].
Length = 318
Score = 29.5 bits (66), Expect = 2.2
Identities = 24/90 (26%), Positives = 35/90 (38%), Gaps = 19/90 (21%)
Query: 266 LSVTLVQSFLLHTLR-------DGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERR 318
LS ++S++L TL+ H DL P NL + S G + D G+ R
Sbjct: 98 LSPADIKSYMLMTLKGLAYCHSKWILHRDLKPNNLLISSDGQLKIADFGLARFFGSPNRI 157
Query: 319 FLA----------EILYGFISRDYQRVADV 338
E+L+G SR Y D+
Sbjct: 158 QTHQVVTRWYRAPELLFG--SRQYGTGVDM 185
>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 = 29.4 bits (67), Expect = 2.3
Identities = 15/40 (37%), Positives = 22/40 (55%), Gaps = 6/40 (15%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKR 315
LH+L G + DL P N+ +D+ G+I D G L+K
Sbjct: 109 LHSL--GIIYRDLKPENILLDADGHIKLTDFG----LAKE 142
>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 = 29.6 bits (66), Expect = 2.3
Identities = 13/33 (39%), Positives = 21/33 (63%), Gaps = 2/33 (6%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
LH+L + DL P N+ +DS+G++V D G+
Sbjct: 112 LHSL--NIIYRDLKPENILLDSQGHVVLTDFGL 142
>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 = 29.2 bits (66), Expect = 2.6
Identities = 15/49 (30%), Positives = 24/49 (48%), Gaps = 7/49 (14%)
Query: 266 LSVTLVQSFLLHTL-------RDGFFHADLHPGNLFVDSKGYIVAVDMG 307
L +L++S+L L G H DL P NL ++++G + D G
Sbjct: 95 LPESLIKSYLYQLLQGLAFCHSHGILHRDLKPENLLINTEGVLKLADFG 143
>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 = 29.3 bits (66), Expect = 2.6
Identities = 12/28 (42%), Positives = 17/28 (60%)
Query: 285 HADLHPGNLFVDSKGYIVAVDMGITGRL 312
H D+ P N+ +D G I D GI+G+L
Sbjct: 131 HRDVKPSNILLDRNGNIKLCDFGISGQL 158
>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 = 29.4 bits (66), Expect = 2.8
Identities = 20/73 (27%), Positives = 30/73 (41%), Gaps = 18/73 (24%)
Query: 236 ERDVITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFV 295
ER+ I ME D +E A H LH G + DL P N+ +
Sbjct: 92 EREGIFME--DTACFYLSEISLALEH--------------LHQQ--GIIYRDLKPENILL 133
Query: 296 DSKGYIVAVDMGI 308
D++G++ D G+
Sbjct: 134 DAQGHVKLTDFGL 146
>gnl|CDD|36224 KOG1006, KOG1006, KOG1006, Mitogen-activated protein kinase (MAPK)
kinase MKK4 [Signal transduction mechanisms].
Length = 361
Score = 29.2 bits (65), Expect = 2.8
Identities = 11/28 (39%), Positives = 16/28 (57%)
Query: 285 HADLHPGNLFVDSKGYIVAVDMGITGRL 312
H D+ P N+ +D G + D GI G+L
Sbjct: 191 HRDVKPSNILLDRHGDVKLCDFGICGQL 218
>gnl|CDD|37556 KOG2345, KOG2345, KOG2345, Serine/threonine protein kinase/TGF-beta
stimulated factor [Transcription, Lipid transport and
metabolism, Signal transduction mechanisms].
Length = 302
Score = 29.1 bits (65), Expect = 2.8
Identities = 17/70 (24%), Positives = 26/70 (37%), Gaps = 7/70 (10%)
Query: 238 DVITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFLLHTLRDGFFHADLHPGNLFVDS 297
D I I G +S+ + L L LH + H D+ P N+ +
Sbjct: 112 DEIERLKIKGNFVSEAQILWIFLGICRGLEA-------LHEKEPPYAHRDIKPANILLSD 164
Query: 298 KGYIVAVDMG 307
G V +D+G
Sbjct: 165 SGLPVLMDLG 174
>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 = 29.3 bits (66), Expect = 2.8
Identities = 19/74 (25%), Positives = 33/74 (44%), Gaps = 10/74 (13%)
Query: 258 ACGHDLERLSVTLVQSFLLHTLRDGFF-------HADLHPGNLFVDSKGYIVAVDMGITG 310
+C D++ +V+SF+ L+ F H DL P NL ++ G + D G+
Sbjct: 91 SCNGDIDP---EIVKSFMFQLLKGLAFCHSHNVLHRDLKPQNLLINKNGELKLADFGLAR 147
Query: 311 RLSKRERRFLAEIL 324
R + AE++
Sbjct: 148 AFGIPVRCYSAEVV 161
>gnl|CDD|35419 KOG0198, KOG0198, KOG0198, MEKK and related serine/threonine
protein kinases [Signal transduction mechanisms].
Length = 313
Score = 29.2 bits (65), Expect = 2.9
Identities = 14/57 (24%), Positives = 23/57 (40%), Gaps = 8/57 (14%)
Query: 265 RLSVTLVQSFLLHTL-------RDGFFHADLHPGNLFVDSKGYIVAV-DMGITGRLS 313
+L LV+ + L G H D+ P N+ +D V + D G+ +L
Sbjct: 113 KLPEPLVRRYTRQILEGLAYLHSKGIVHCDIKPANILLDPSNGDVKLADFGLAKKLE 169
>gnl|CDD|35420 KOG0199, KOG0199, KOG0199, ACK and related non-receptor tyrosine
kinases [Signal transduction mechanisms].
Length = 1039
Score = 28.9 bits (64), Expect = 3.1
Identities = 18/80 (22%), Positives = 26/80 (32%), Gaps = 15/80 (18%)
Query: 255 KLRACGHDLERLSVTLVQSFLLHTLRD---------------GFFHADLHPGNLFVDSKG 299
+L G L+RL L+ L D H DL NL + S
Sbjct: 190 ELAPLGSLLDRLRKAKKAILLVSRLCDYAMQIAKAMQYLESKRLVHRDLAARNLLLASPR 249
Query: 300 YIVAVDMGITGRLSKRERRF 319
+ D G+ L + E +
Sbjct: 250 TVKICDFGLMRALGENEDMY 269
>gnl|CDD|35095 COG5536, BET4, Protein prenyltransferase, alpha subunit
[Posttranslational modification, protein turnover,
chaperones].
Length = 328
Score = 28.8 bits (64), Expect = 3.9
Identities = 14/74 (18%), Positives = 27/74 (36%)
Query: 371 DVISMGKLLTMLFEITELFDMMTRPELVMLQKTMVVVEGVARMLNPEFNMWVSSEPIVEE 430
D S+ L + +M ++ L K +V++ G L P+ N+ + E
Sbjct: 225 DNQSVWGYLRGVSSEFATDIVMIGEKVEDLGKYIVIINGKELDLGPKENLPCLHSLLELE 284
Query: 431 WIRDHLGAKSCVVD 444
++ A D
Sbjct: 285 FLCHAEKALLTERD 298
>gnl|CDD|36121 KOG0903, KOG0903, KOG0903, Phosphatidylinositol 4-kinase, involved
in intracellular trafficking and secretion [Signal
transduction mechanisms, Intracellular trafficking,
secretion, and vesicular transport].
Length = 847
Score = 28.8 bits (64), Expect = 4.0
Identities = 9/21 (42%), Positives = 15/21 (71%)
Query: 287 DLHPGNLFVDSKGYIVAVDMG 307
D H GN+ +D +G+I+ +D G
Sbjct: 701 DRHNGNILIDEEGHIIHIDFG 721
>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 = 28.8 bits (64), Expect = 4.2
Identities = 12/42 (28%), Positives = 22/42 (52%)
Query: 275 LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRE 316
L R+ + DL P N+ +D G+I D+G+ ++ + E
Sbjct: 115 LEDLHRENTVYRDLKPENILLDDYGHIRISDLGLAVKIPEGE 156
>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 = 28.4 bits (63), Expect = 4.3
Identities = 18/57 (31%), Positives = 26/57 (45%), Gaps = 4/57 (7%)
Query: 256 LRACGHDLERLSVTLVQSFLLHTL----RDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
L CG+ + +V L LL L R H DL P NL ++ +G + D G+
Sbjct: 94 LDDCGNSINMHNVKLFLFQLLRGLNYCHRRKVLHRDLKPQNLLINERGELKLADFGL 150
>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 = 28.5 bits (63), Expect = 4.3
Identities = 17/49 (34%), Positives = 23/49 (46%), Gaps = 2/49 (4%)
Query: 262 DLERLSVTLVQSF--LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
D ER+S L Q + H G H DL P N+ V S + +D G+
Sbjct: 117 DHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGL 165
>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 = 28.6 bits (64), Expect = 4.4
Identities = 13/34 (38%), Positives = 21/34 (61%), Gaps = 2/34 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGIT 309
LH+L G + DL P N+ +D +G+I D G++
Sbjct: 114 LHSL--GIIYRDLKPENILLDEEGHIKLTDFGLS 145
>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 = 28.7 bits (65), Expect = 4.5
Identities = 17/53 (32%), Positives = 24/53 (45%), Gaps = 15/53 (28%)
Query: 262 DLE--------RLSVTLVQSFLLHTLR-------DGFFHADLHPGNLFVDSKG 299
DLE L+ ++S++L TLR + H DL P NL + S G
Sbjct: 87 DLEKVIKDKSIVLTPADIKSYMLMTLRGLEYLHSNWILHRDLKPNNLLIASDG 139
>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 = 28.5 bits (63), Expect = 4.7
Identities = 17/49 (34%), Positives = 23/49 (46%), Gaps = 2/49 (4%)
Query: 262 DLERLSVTLVQSF--LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
D ER+S L Q + H G H DL P N+ V S + +D G+
Sbjct: 124 DHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGL 172
>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 = 28.5 bits (63), Expect = 5.0
Identities = 17/49 (34%), Positives = 23/49 (46%), Gaps = 2/49 (4%)
Query: 262 DLERLSVTLVQSF--LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
D ER+S L Q + H G H DL P N+ V S + +D G+
Sbjct: 121 DHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGL 169
>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 = 28.3 bits (64), Expect = 5.1
Identities = 14/28 (50%), Positives = 16/28 (57%), Gaps = 1/28 (3%)
Query: 275 LLHTLRDGFFHADLHPGNLFVDSKGYIV 302
L H + GFFH DL P NL V S +V
Sbjct: 112 LAHIHKHGFFHRDLKPENLLV-SGPEVV 138
>gnl|CDD|35255 KOG0032, KOG0032, KOG0032, Ca2+/calmodulin-dependent protein
kinase, EF-Hand protein superfamily [Signal transduction
mechanisms].
Length = 382
Score = 28.1 bits (62), Expect = 5.8
Identities = 18/46 (39%), Positives = 23/46 (50%), Gaps = 6/46 (13%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSK----GYIVAVDMGITGRLSKRER 317
LH+L G H DL P NL + SK G I +D G+ + ER
Sbjct: 151 LHSL--GVVHRDLKPENLLLASKDEGSGRIKLIDFGLAKFIKPGER 194
>gnl|CDD|36223 KOG1005, KOG1005, KOG1005, Telomerase catalytic subunit/reverse
transcriptase TERT [Replication, recombination and
repair, Chromatin structure and dynamics].
Length = 888
Score = 28.0 bits (62), Expect = 5.9
Identities = 31/159 (19%), Positives = 53/159 (33%), Gaps = 33/159 (20%)
Query: 344 YVPRHHNRFSFAQAIRAIGEPIHGQSSDVISMGKLLTMLFEITELFDMMTRPELVMLQKT 403
+V R A + G +I + + L M
Sbjct: 547 FVQRKDAY------TVAGKGRVRGNFVSLIFCSADVEPNAHVVN--------ALKMETSD 592
Query: 404 MVVVEGVARMLNPEFNMWVSSEPIVEEWIRDHLGAKSCVVDFQDGIKTAFRLVQAAPQLS 463
++V+E V+R + S + IR+ L + ++ + PQ S
Sbjct: 593 VLVIENVSR--------EMLSSSDLFSVIRNMLSTNYVKIG-----GKSYVQKKGIPQGS 639
Query: 464 ISVEKILKSLVESSVKDKYLDFPKKESSRVY-----DFL 497
I + +L L ++DKY F K++ S V DFL
Sbjct: 640 I-LSSLLCHLYYGDLEDKYFSFEKEDGSIVLLRYVDDFL 677
>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 = 28.3 bits (63), Expect = 6.0
Identities = 11/26 (42%), Positives = 17/26 (65%), Gaps = 2/26 (7%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYI 301
LH R+G DL+P N+ +D +G+I
Sbjct: 101 LH--REGIVCRDLNPNNILLDDRGHI 124
>gnl|CDD|36204 KOG0986, KOG0986, KOG0986, G protein-coupled receptor kinase
[Signal transduction mechanisms].
Length = 591
Score = 28.0 bits (62), Expect = 6.0
Identities = 11/43 (25%), Positives = 21/43 (48%)
Query: 275 LLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
L H R + DL P N+ +D G++ D+G+ + + +
Sbjct: 300 LEHLHRRRIVYRDLKPENILLDDHGHVRISDLGLAVEIPEGKP 342
>gnl|CDD|35832 KOG0612, KOG0612, KOG0612, Rho-associated, coiled-coil containing
protein kinase [Signal transduction mechanisms].
Length = 1317
Score = 28.1 bits (62), Expect = 6.3
Identities = 12/39 (30%), Positives = 21/39 (53%), Gaps = 2/39 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSK 314
LH++ G+ H D+ P N+ +D G+I D G ++
Sbjct: 191 LHSM--GYVHRDIKPDNVLLDKSGHIKLADFGSCLKMDA 227
>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 = 28.1 bits (62), Expect = 6.3
Identities = 18/83 (21%), Positives = 37/83 (44%), Gaps = 5/83 (6%)
Query: 234 RTERDVITMEWIDGVKISDTEKLRACGHDLERLSV---TLVQSFLLHTLRDGFFHADLHP 290
R ++ I ME+ G + D + + + V TL + LH+ G H D+
Sbjct: 77 RRDKLWICMEFCGGGSLQDIYHVTGPLSESQIAYVSRETLQGLYYLHS--KGKMHRDIKG 134
Query: 291 GNLFVDSKGYIVAVDMGITGRLS 313
N+ + G++ D G++ +++
Sbjct: 135 ANILLTDNGHVKLADFGVSAQIT 157
>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 = 27.9 bits (63), Expect = 6.7
Identities = 16/38 (42%), Positives = 21/38 (55%), Gaps = 1/38 (2%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLS 313
LHT R H D+ P NL ++SKG + D GI+ L
Sbjct: 115 LHTKRH-IIHRDIKPSNLLINSKGEVKIADFGISKVLE 151
>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 = 28.0 bits (62), Expect = 6.8
Identities = 22/85 (25%), Positives = 43/85 (50%), Gaps = 6/85 (7%)
Query: 240 ITMEWIDGVKISDTEK-LRACGHDLERLSVT-LVQSFLL---HTLRDGFFHADLHPGNLF 294
+ +E +G +++ K L CG L+ ++ ++ LL H + H D+ N+
Sbjct: 101 LVLELCNGGSVTELVKGLLICGQRLDEAMISYILYGALLGLQHLHNNRIIHRDVKGNNIL 160
Query: 295 VDSKGYIVAVDMGITGRL-SKRERR 318
+ ++G + VD G++ +L S R RR
Sbjct: 161 LTTEGGVKLVDFGVSAQLTSTRLRR 185
>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 = 28.0 bits (62), Expect = 6.9
Identities = 15/44 (34%), Positives = 26/44 (59%), Gaps = 3/44 (6%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGR-LSKRERR 318
LH L G + D+ N+ +DS+G++V D G++ LS+ + R
Sbjct: 121 LHKL--GIVYRDIKLENILLDSEGHVVLTDFGLSKEFLSEEKER 162
>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 = 28.0 bits (62), Expect = 7.1
Identities = 23/83 (27%), Positives = 36/83 (43%), Gaps = 11/83 (13%)
Query: 234 RTERDV---ITMEWIDGVKISDTEKLRACGHDLERLSVTLVQSFL-----LHTLRDGFFH 285
RT+R+ + E +D + +K+ G E + L++ FL LH H
Sbjct: 75 RTDRETKVTLVFEHVDQDLRTYLDKVPPPGLPAETIK-DLMRQFLRGLDFLHANC--IVH 131
Query: 286 ADLHPGNLFVDSKGYIVAVDMGI 308
DL P N+ V S G + D G+
Sbjct: 132 RDLKPENILVTSGGQVKLADFGL 154
>gnl|CDD|35818 KOG0598, KOG0598, KOG0598, Ribosomal protein S6 kinase and related
proteins [General function prediction only, Signal
transduction mechanisms].
Length = 357
Score = 28.0 bits (62), Expect = 7.6
Identities = 12/33 (36%), Positives = 19/33 (57%), Gaps = 2/33 (6%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGI 308
LH+ G + DL P N+ +D +G+I D G+
Sbjct: 141 LHSK--GIIYRDLKPENILLDEQGHIKLTDFGL 171
>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 = 27.7 bits (61), Expect = 8.0
Identities = 25/83 (30%), Positives = 40/83 (48%), Gaps = 16/83 (19%)
Query: 235 TERDV-ITMEWIDGVKISDTEK-LRACGHDLERLSVTLVQSFLLHTLRD-------GFFH 285
TER + + E++D SD ++ L CG+ +S+ V+ F+ LR H
Sbjct: 74 TERCLTLVFEYLD----SDLKQYLDNCGN---LMSMHNVKIFMFQLLRGLSYCHKRKILH 126
Query: 286 ADLHPGNLFVDSKGYIVAVDMGI 308
DL P NL ++ KG + D G+
Sbjct: 127 RDLKPQNLLINEKGELKLADFGL 149
>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 = 27.8 bits (62), Expect = 8.2
Identities = 38/150 (25%), Positives = 54/150 (36%), Gaps = 50/150 (33%)
Query: 192 VRALEQVTKMEMDLRLEAAAFSEMAENTVKDQGFRVPKIDWNRTERDVITM---EWIDGV 248
V A++ + K EM R E A F R ERDV+ WI +
Sbjct: 28 VYAMKILNKWEMLKRAETACF---------------------REERDVLVNGDRRWITNL 66
Query: 249 KIS--DTEKLRA-----CGHDL--------ERLSVTLVQSFL---------LHTLRDGFF 284
+ D L G DL +RL + + +L +H L G+
Sbjct: 67 HYAFQDENNLYLVMDYYVGGDLLTLLSKFEDRLPEDMARFYLAEMVLAIDSVHQL--GYV 124
Query: 285 HADLHPGNLFVDSKGYIVAVDMGITGRLSK 314
H D+ P N+ +D G+I D G RL
Sbjct: 125 HRDIKPDNVLLDKNGHIRLADFGSCLRLLA 154
>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 = 27.7 bits (62), Expect = 8.3
Identities = 14/40 (35%), Positives = 19/40 (47%), Gaps = 2/40 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKR 315
LH+ G H D+ P N+F+D G I D G +L
Sbjct: 115 LHS--HGIVHRDIKPANIFLDHNGVIKLGDFGCAVKLKNN 152
>gnl|CDD|73199 cd00382, beta_CA, Carbonic anhydrases (CA) are zinc-containing
enzymes that catalyze the reversible hydration of
carbon dioxide in a two-step mechanism in which the
nucleophilic attack of a zinc-bound hydroxide ion on
carbon dioxide is followed by the regeneration of an
active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
CAs are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. There are three
evolutionarily distinct families of CAs (the alpha-,
beta-, and gamma-CAs) which show no significant
sequence identity or structural similarity. Within the
beta-CA family there are four evolutionarily distinct
clades (A through D). The beta-CAs are multimeric
enzymes (forming dimers,tetramers,hexamers and
octamers) which are present in higher plants, algae,
fungi, archaea and prokaryotes..
Length = 119
Score = 27.8 bits (62), Expect = 8.4
Identities = 11/29 (37%), Positives = 16/29 (55%)
Query: 19 VIVSLPSDRLPPIIVFGKKIASLFVRRNI 47
+I+ R+PP ++FG LFV RN
Sbjct: 6 LIIGCSDSRVPPELIFGLGPGDLFVVRNA 34
>gnl|CDD|36120 KOG0902, KOG0902, KOG0902, Phosphatidylinositol 4-kinase [Signal
transduction mechanisms].
Length = 1803
Score = 27.7 bits (61), Expect = 8.7
Identities = 9/21 (42%), Positives = 15/21 (71%)
Query: 287 DLHPGNLFVDSKGYIVAVDMG 307
D H GN+ +D +G+I+ +D G
Sbjct: 1658 DRHNGNIMIDDQGHIIHIDFG 1678
>gnl|CDD|39844 KOG4645, KOG4645, KOG4645, MAPKKK (MAP kinase kinase kinase) SSK2 and
related serine/threonine protein kinases [Signal
transduction mechanisms].
Length = 1509
Score = 27.7 bits (61), Expect = 8.8
Identities = 10/26 (38%), Positives = 13/26 (50%)
Query: 282 GFFHADLHPGNLFVDSKGYIVAVDMG 307
G H D+ P N+ +D G I D G
Sbjct: 1354 GIVHRDIKPANILLDFNGLIKYGDFG 1379
>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 = 27.6 bits (61), Expect = 8.9
Identities = 16/52 (30%), Positives = 24/52 (46%), Gaps = 7/52 (13%)
Query: 264 ERLSVTLVQSFLLHTLRD-------GFFHADLHPGNLFVDSKGYIVAVDMGI 308
E+LS +Q + L+ G H DL PGNL V+ + +D G+
Sbjct: 113 EKLSEDRIQFLVYQMLKGLKYIHAAGIIHRDLKPGNLAVNEDCELKILDFGL 164
>gnl|CDD|36652 KOG1439, KOG1439, KOG1439, RAB proteins geranylgeranyltransferase
component A (RAB escort protein) [Posttranslational
modification, protein turnover, chaperones].
Length = 440
Score = 27.5 bits (61), Expect = 8.9
Identities = 11/41 (26%), Positives = 21/41 (51%), Gaps = 1/41 (2%)
Query: 455 LVQAAPQLSISVEKILKSLVESSVKDKYLDFPKKESSRVYD 495
V P+ ++ +++K L+ + V +YL+F S VY
Sbjct: 73 NVDLIPKFLMANGELVKILIHTGV-TRYLEFKSISGSFVYK 112
>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 = 27.6 bits (61), Expect = 9.3
Identities = 11/38 (28%), Positives = 22/38 (57%)
Query: 280 RDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRER 317
R+ + DL P N+ +D +G+I D+G+ ++ + E
Sbjct: 120 RERIVYRDLKPENILLDDRGHIRISDLGLAVQIPEGET 157
>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 = 27.5 bits (61), Expect = 9.6
Identities = 17/51 (33%), Positives = 24/51 (47%), Gaps = 8/51 (15%)
Query: 266 LSVTLVQSF-------LLHTLRDGFFHADLHPGNLFVD-SKGYIVAVDMGI 308
L ++SF + H + G H DL P NL VD KG + D+G+
Sbjct: 107 LPAKTIKSFMYQLLKGVAHCHKHGVMHRDLKPQNLLVDKQKGLLKIADLGL 157
>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 = 27.4 bits (61), Expect = 9.8
Identities = 14/50 (28%), Positives = 22/50 (44%), Gaps = 7/50 (14%)
Query: 266 LSVTLVQSFLLHTLR-------DGFFHADLHPGNLFVDSKGYIVAVDMGI 308
L V+SF L+ + H DL P NL ++ +G + D G+
Sbjct: 97 LDPNTVKSFTYQLLKGIAFCHENRVLHRDLKPQNLLINKRGELKLADFGL 146
>gnl|CDD|35802 KOG0582, KOG0582, KOG0582, Ste20-like serine/threonine protein
kinase [Signal transduction mechanisms].
Length = 516
Score = 27.3 bits (60), Expect = 9.8
Identities = 14/43 (32%), Positives = 22/43 (51%), Gaps = 2/43 (4%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERR 318
LH ++G H D+ GN+ +DS G + D G++ L R
Sbjct: 142 LH--QNGHIHRDVKAGNILIDSDGTVKLADFGVSASLFDSGDR 182
>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 = 27.4 bits (61), Expect = 9.9
Identities = 12/37 (32%), Positives = 20/37 (54%), Gaps = 2/37 (5%)
Query: 276 LHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRL 312
LH+ + H D+ P N+ + KG + D G++G L
Sbjct: 121 LHSRK--IIHRDIKPSNILLTRKGQVKLCDFGVSGEL 155
>gnl|CDD|73356 cd03378, beta_CA_cladeC, Carbonic anhydrases (CA) are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism in
which the nucleophilic attack of a zinc-bound hydroxide
ion on carbon dioxide is followed by the regeneration
of an active site by ionization of the zinc-bound water
molecule and removal of a proton from the active site.
CAs are ubiquitous enzymes involved in fundamental
processes like photosynthesis, respiration, pH
homeostasis and ion transport. There are three
evolutionarily distinct families of CAs (the alpha-,
beta-, and gamma-CAs) which show no significant
sequence identity or structural similarity. Within the
beta-CA family there are four evolutionarily distinct
clades (A through D). The beta-CAs are multimeric
enzymes (forming dimers,tetramers,hexamers and
octamers) which are present in higher plants, algae,
fungi, archaea and prokaryotes..
Length = 154
Score = 27.4 bits (61), Expect = 9.9
Identities = 12/28 (42%), Positives = 17/28 (60%)
Query: 19 VIVSLPSDRLPPIIVFGKKIASLFVRRN 46
VI+S R+PP I+F + + LFV R
Sbjct: 42 VILSCSDSRVPPEIIFDQGLGDLFVVRV 69
Database: CddA
Posted date: Feb 4, 2011 9:38 PM
Number of letters in database: 6,263,737
Number of sequences in database: 21,609
Lambda K H
0.326 0.139 0.408
Gapped
Lambda K H
0.267 0.0787 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 21609
Number of Hits to DB: 6,391,627
Number of extensions: 346594
Number of successful extensions: 1393
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1376
Number of HSP's successfully gapped: 154
Length of query: 517
Length of database: 6,263,737
Length adjustment: 98
Effective length of query: 419
Effective length of database: 4,146,055
Effective search space: 1737197045
Effective search space used: 1737197045
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 bits)
S2: 60 (26.8 bits)