Q75GE8

SS
Gene name
CPK8 (Os03g0808600, LOC_Os03g59390, OsJ_13049, OSJNBa0028F23.27, OSJNBa0060M17.7)
Protein name
Calcium-dependent protein kinase 8
Names
OsCDPK8 , OsCPK8 , EC 2.7.11.1
Species
Oryza sativa subsp. japonica (Rice)
KEGG Pathway
osa:4334519
EC number
2.7.11.1: Protein-serine/threonine kinases
Protein Class

Descriptions

Calcium-dependent protein kinase 8 (CPK8) is annotated based on its experimentally validated activation loop, which is expected to act as accessory element in the autoinhibition of CPK8.

Autoinhibitory domains (AIDs)

Accessory elements

208-230 (Activation loop from InterPro)

Target domain

64-322 (Protein kinase domain)

Relief mechanism

Assay

References

Autoinhibited structure

Activated structure

1 structures for Q75GE8

Entry ID Method Resolution Chain Position Source
AF-Q75GE8-F1 Predicted AlphaFoldDB

No variants for Q75GE8

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q75GE8

No associated diseases with Q75GE8

9 regional properties for Q75GE8

Type Name Position InterPro Accession
domain Protein kinase domain 64 - 322 IPR000719
domain EF-hand domain 365 - 436 IPR002048-1
domain EF-hand domain 437 - 508 IPR002048-2
active_site Serine/threonine-protein kinase, active site 184 - 196 IPR008271
binding_site Protein kinase, ATP binding site 70 - 93 IPR017441
binding_site EF-Hand 1, calcium-binding site 378 - 390 IPR018247-1
binding_site EF-Hand 1, calcium-binding site 414 - 426 IPR018247-2
binding_site EF-Hand 1, calcium-binding site 450 - 462 IPR018247-3
binding_site EF-Hand 1, calcium-binding site 486 - 498 IPR018247-4

Functions

Description
EC Number 2.7.11.1 Protein-serine/threonine kinases
Subcellular Localization
  • Membrane ; Lipid-anchor
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

3 GO annotations of cellular component

Name Definition
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
nucleus A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

6 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
calcium ion binding Binding to a calcium ion (Ca2+).
calcium-dependent protein serine/threonine kinase activity Calcium-dependent catalysis of the reactions
calmodulin binding Binding to calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
calmodulin-dependent protein kinase activity Calmodulin-dependent catalysis of the reactions
protein serine kinase activity Catalysis of the reactions

2 GO annotations of biological process

Name Definition
intracellular signal transduction The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
phosphorylation The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.

111 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
A4IFM7 MYLK2 Myosin light chain kinase 2, skeletal/cardiac muscle Bos taurus (Bovine) SS
Q0V7M1 PSKH1 Serine/threonine-protein kinase H1 Bos taurus (Bovine) SS
Q0VD22 STK33 Serine/threonine-protein kinase 33 Bos taurus (Bovine) PR
Q2HJF7 CAMK2D Calcium/calmodulin-dependent protein kinase type II subunit delta Bos taurus (Bovine) SS
Q3MHJ9 CAMK2B Calcium/calmodulin-dependent protein kinase type II subunit beta Bos taurus (Bovine) SS
Q5ZKI0 CAMK2D Calcium/calmodulin-dependent protein kinase type II delta chain Gallus gallus (Chicken) SS
Q00168 CaMKII Calcium/calmodulin-dependent protein kinase type II alpha chain Drosophila melanogaster (Fruit fly) SS
O15075 DCLK1 Serine/threonine-protein kinase DCLK1 Homo sapiens (Human) EV
Q9UIK4 DAPK2 Death-associated protein kinase 2 Homo sapiens (Human) EV
O94768 STK17B Serine/threonine-protein kinase 17B Homo sapiens (Human) PR
Q86YV6 MYLK4 Myosin light chain kinase family member 4 Homo sapiens (Human) SS
Q8N568 DCLK2 Serine/threonine-protein kinase DCLK2 Homo sapiens (Human) PR
Q9UEE5 STK17A Serine/threonine-protein kinase 17A Homo sapiens (Human) SS
O75962 TRIO Triple functional domain protein Homo sapiens (Human) EV
Q9H1R3 MYLK2 Myosin light chain kinase 2, skeletal/cardiac muscle Homo sapiens (Human) EV
Q32MK0 MYLK3 Myosin light chain kinase 3 Homo sapiens (Human) SS
Q8WWF8 CAPSL Calcyphosin-like protein Homo sapiens (Human) PR
P53355 DAPK1 Death-associated protein kinase 1 Homo sapiens (Human) EV
Q9BYT3 STK33 Serine/threonine-protein kinase 33 Homo sapiens (Human) PR
O43293 DAPK3 Death-associated protein kinase 3 Homo sapiens (Human) PR
Q6P2M8 PNCK Calcium/calmodulin-dependent protein kinase type 1B Homo sapiens (Human) SS
Q8IU85 CAMK1D Calcium/calmodulin-dependent protein kinase type 1D Homo sapiens (Human) SS
Q8NCB2 CAMKV CaM kinase-like vesicle-associated protein Homo sapiens (Human) SS
Q96NX5 CAMK1G Calcium/calmodulin-dependent protein kinase type 1G Homo sapiens (Human) SS
P11801 PSKH1 Serine/threonine-protein kinase H1 Homo sapiens (Human) SS
Q14012 CAMK1 Calcium/calmodulin-dependent protein kinase type 1 Homo sapiens (Human) EV
Q16566 CAMK4 Calcium/calmodulin-dependent protein kinase type IV Homo sapiens (Human) SS
Q9NRH2 SNRK SNF-related serine/threonine-protein kinase Homo sapiens (Human) SS
Q8BG48 Stk17b Serine/threonine-protein kinase 17B Mus musculus (Mouse) PR
Q8VCR8 Mylk2 Myosin light chain kinase 2, skeletal/cardiac muscle Mus musculus (Mouse) SS
Q6PGN3 Dclk2 Serine/threonine-protein kinase DCLK2 Mus musculus (Mouse) PR
Q3UIZ8 Mylk3 Myosin light chain kinase 3 Mus musculus (Mouse) SS
Q8VDF3 Dapk2 Death-associated protein kinase 2 Mus musculus (Mouse) EV
Q6P8Y1 Capsl Calcyphosin-like protein Mus musculus (Mouse) PR
Q9JLM8 Dclk1 Serine/threonine-protein kinase DCLK1 Mus musculus (Mouse) SS
Q80YE7 Dapk1 Death-associated protein kinase 1 Mus musculus (Mouse) SS
Q62407 Speg Striated muscle-specific serine/threonine-protein kinase Mus musculus (Mouse) SS
Q0KL02 Trio Triple functional domain protein Mus musculus (Mouse) SS
Q924X7 Stk33 Serine/threonine-protein kinase 33 Mus musculus (Mouse) PR
O54784 Dapk3 Death-associated protein kinase 3 Mus musculus (Mouse) PR
Q8BW96 Camk1d Calcium/calmodulin-dependent protein kinase type 1D Mus musculus (Mouse) SS
Q3UHL1 Camkv CaM kinase-like vesicle-associated protein Mus musculus (Mouse) SS
Q91VB2 Camk1g Calcium/calmodulin-dependent protein kinase type 1G Mus musculus (Mouse) SS
Q91YA2 Pskh1 Serine/threonine-protein kinase H1 Mus musculus (Mouse) SS
Q91YS8 Camk1 Calcium/calmodulin-dependent protein kinase type 1 Mus musculus (Mouse) SS
Q9QYK9 Pnck Calcium/calmodulin-dependent protein kinase type 1B Mus musculus (Mouse) PR
Q8CDB0 Mknk2 MAP kinase-interacting serine/threonine-protein kinase 2 Mus musculus (Mouse) PR
O08605 Mknk1 MAP kinase-interacting serine/threonine-protein kinase 1 Mus musculus (Mouse) PR
P08414 Camk4 Calcium/calmodulin-dependent protein kinase type IV Mus musculus (Mouse) SS
Q95266 CAMK2D Calcium/calmodulin-dependent protein kinase type II subunit delta Sus scrofa (Pig) SS
Q7TNJ7 Camk1g Calcium/calmodulin-dependent protein kinase type 1G Rattus norvegicus (Rat) SS
P20689 Mylk2 Myosin light chain kinase 2, skeletal/cardiac muscle Rattus norvegicus (Rat) SS
F1M0Z1 Trio Triple functional domain protein Rattus norvegicus (Rat) SS
Q91XS8 Stk17b Serine/threonine-protein kinase 17B Rattus norvegicus (Rat) PR
O08875 Dclk1 Serine/threonine-protein kinase DCLK1 Rattus norvegicus (Rat) PR
E9PT87 Mylk3 Myosin light chain kinase 3 Rattus norvegicus (Rat) SS
O70150 Pnck Calcium/calmodulin-dependent protein kinase type 1B Rattus norvegicus (Rat) PR
Q63092 Camkv CaM kinase-like vesicle-associated protein Rattus norvegicus (Rat) SS
Q63638 Speg Striated muscle-specific serine/threonine-protein kinase Rattus norvegicus (Rat) SS
O88764 Dapk3 Death-associated protein kinase 3 Rattus norvegicus (Rat) PR
P13234 Camk4 Calcium/calmodulin-dependent protein kinase type IV Rattus norvegicus (Rat) SS
Q63450 Camk1 Calcium/calmodulin-dependent protein kinase type 1 Rattus norvegicus (Rat) EV
P97924 Kalrn Kalirin Rattus norvegicus (Rat) SS
Q5MPA9 Dclk2 Serine/threonine-protein kinase DCLK2 Rattus norvegicus (Rat) PR
P15791 Camk2d Calcium/calmodulin-dependent protein kinase type II subunit delta Rattus norvegicus (Rat) SS
P08413 Camk2b Calcium/calmodulin-dependent protein kinase type II subunit beta Rattus norvegicus (Rat) SS
P11730 Camk2g Calcium/calmodulin-dependent protein kinase type II subunit gamma Rattus norvegicus (Rat) SS
P11275 Camk2a Calcium/calmodulin-dependent protein kinase type II subunit alpha Rattus norvegicus (Rat) PR
P53682 CPK23 Calcium-dependent protein kinase 23 Oryza sativa subsp japonica (Rice) PR
P53684 CPK7 Calcium-dependent protein kinase 7 Oryza sativa subsp japonica (Rice) PR
Q5VQQ5 CPK2 Calcium-dependent protein kinase 2 Oryza sativa subsp. japonica (Rice) SS
Q6AVM3 CCAMK Calcium and calcium/calmodulin-dependent serine/threonine-protein kinase Oryza sativa subsp japonica (Rice) PR
Q6I5I8 CPK16 Calcium-dependent protein kinase 16 Oryza sativa subsp. japonica (Rice) SS
Q6K968 CPK6 Calcium-dependent protein kinase 6 Oryza sativa subsp. japonica (Rice) SS
Q84SL0 CPK20 Calcium-dependent protein kinase 20 Oryza sativa subsp. japonica (Rice) SS
Q8LPZ7 CPK3 Calcium-dependent protein kinase 3 Oryza sativa subsp. japonica (Rice) SS
O44997 dapk-1 Death-associated protein kinase dapk-1 Caenorhabditis elegans SS
Q95QC4 zyg-8 Serine/threonine-protein kinase zyg-8 Caenorhabditis elegans PR
Q9TXJ0 cmk-1 Calcium/calmodulin-dependent protein kinase type 1 Caenorhabditis elegans PR
P28583 Calcium-dependent protein kinase SK5 Glycine max (Soybean) (Glycine hispida) PR
Q9M9V8 CPK10 Calcium-dependent protein kinase 10 Arabidopsis thaliana (Mouse-ear cress) PR
Q39016 CPK11 Calcium-dependent protein kinase 11 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FX86 CRK8 CDPK-related kinase 8 Arabidopsis thaliana (Mouse-ear cress) PR
Q9SSF8 CPK30 Calcium-dependent protein kinase 30 Arabidopsis thaliana (Mouse-ear cress) PR
Q38872 CPK6 Calcium-dependent protein kinase 6 Arabidopsis thaliana (Mouse-ear cress) PR
Q7XJR9 CPK16 Calcium-dependent protein kinase 16 Arabidopsis thaliana (Mouse-ear cress) PR
Q9SJ61 CPK25 Calcium-dependent protein kinase 25 Arabidopsis thaliana (Mouse-ear cress) PR
Q9ZV15 CPK20 Calcium-dependent protein kinase 20 Arabidopsis thaliana (Mouse-ear cress) PR
Q8S8S2 LPEAT2 Lysophospholipid acyltransferase LPEAT2 Arabidopsis thaliana (Mouse-ear cress) PR
Q38870 CPK2 Calcium-dependent protein kinase 2 Arabidopsis thaliana (Mouse-ear cress) PR
Q9LJL9 CRK2 CDPK-related kinase 2 Arabidopsis thaliana (Mouse-ear cress) PR
Q9SG12 CRK6 CDPK-related kinase 6 Arabidopsis thaliana (Mouse-ear cress) PR
Q9SCS2 CRK5 CDPK-related kinase 5 Arabidopsis thaliana (Mouse-ear cress) PR
Q8W4I7 CPK13 Calcium-dependent protein kinase 13 Arabidopsis thaliana (Mouse-ear cress) PR
Q9ZSA4 CPK27 Calcium-dependent protein kinase 27 Arabidopsis thaliana (Mouse-ear cress) PR
Q38869 CPK4 Calcium-dependent protein kinase 4 Arabidopsis thaliana (Mouse-ear cress) SS
Q42479 CPK3 Calcium-dependent protein kinase 3 Arabidopsis thaliana (Mouse-ear cress) PR
Q1PE17 CPK18 Calcium-dependent protein kinase 18 Arabidopsis thaliana (Mouse-ear cress) SS
Q06850 CPK1 Calcium-dependent protein kinase 1 Arabidopsis thaliana (Mouse-ear cress) PR
Q9FMP5 CPK17 Calcium-dependent protein kinase 17 Arabidopsis thaliana (Mouse-ear cress) PR
Q3E9C0 CPK34 Calcium-dependent protein kinase 34 Arabidopsis thaliana (Mouse-ear cress) PR
Q42396 CPK12 Calcium-dependent protein kinase 12 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FKW4 CPK28 Calcium-dependent protein kinase 28 Arabidopsis thaliana (Mouse-ear cress) SS
Q9SIQ7 CPK24 Calcium-dependent protein kinase 24 Arabidopsis thaliana (Mouse-ear cress) PR
P93759 GK-1 Calcium-dependent protein kinase 14 Arabidopsis thaliana (Mouse-ear cress) PR
Q38873 CPK7 Calcium-dependent protein kinase 7 Arabidopsis thaliana (Mouse-ear cress) PR
Q6NLQ6 CPK32 Calcium-dependent protein kinase 32 Arabidopsis thaliana (Mouse-ear cress) PR
Q42438 CPK8 Calcium-dependent protein kinase 8 Arabidopsis thaliana (Mouse-ear cress) PR
Q1LUA6 trio Triple functional domain protein Danio rerio (Zebrafish) (Brachydanio rerio) SS
A8C984 mylk3 Myosin light chain kinase 3 Danio rerio (Zebrafish) (Brachydanio rerio) SS
Q7SY49 camkv CaM kinase-like vesicle-associated protein Danio rerio (Zebrafish) (Brachydanio rerio) SS
10 20 30 40 50 60
MGNCCGTPAT AEEGGKRRRR GKQKKANPFT VAYNRAPSSA GAAAGRPGLM VLRDPTGRDL
70 80 90 100 110 120
GARYELGGEL GRGEFGITYL CTEAETGDRY ACKSISKRKL RTPVDVEDVR REVEIMRHMP
130 140 150 160 170 180
SHPNIVSLRA AYEDEDNVHL VMELCEGGEL FDRIVARGHY TERAAAAVTR TIVEVVQMCH
190 200 210 220 230 240
RHGVMHRDLK PENFLYANKK DSSPLKAIDF GLSVFFRPGE RFTEIVGSPY YMAPEVLKRH
250 260 270 280 290 300
YGPEVDVWSA GVILYILLCG VPPFWAETEQ GVAQAIIRSV VDFKREPWPR VSEPAKDLVK
310 320 330 340 350 360
RMLDPNPMTR LTAEQVLEHP WLHDSKKMPD IPLGDAVRAR LQQFAAMNKL KKKALKVIAE
370 380 390 400 410 420
HLSAEEAADI KDMFDKMDVS KNGQLTFEDF KAGIRKLGNQ MPDSDLKILM DAADIDKNGI
430 440 450 460 470 480
LDYQEFVAVS IHVRKIGNDE HIQKAFSYFD QNKSGYIEIE ELREALVDEI DGNDEDIINS
490 500 510 520 530
IIRDVDTDKD GKISYDEFAV MMKAGTDWRK ASRQYSRQRF SNLSLKLQKD GSISDDTQ