Oryzias latipes      AGC/GRK


※ GRK family introduction

    GRK (G protein-coupled receptor (GPCR) kinase), belongs to the AGC group and is characterized by its role in relation with GPCR. GPCRs are multi-domain proteins, including an N-termainal unique region, a regulator of G protein signaling (RGS) homology domain (RH) and a kinase catalytic domain. The C-terminal domain is involved in their membrane targeting. GRK isoforms have been shown to target to specialized membrane compartments in specific cell types, which is suggested to have relation with their specific function. GRK is directly activated by docking with active GPCRs and GRK can phosphorylate the Serine/Threonine residue on active GPCR regulating downstream signaling. Besides GPCR, GRK can also mediate the phosphorylation of non-GPCR receptors including LRP6, PDGFRb, DREAM, NFkB1 and Nedd4 and involve in specific cellular processes or cell signaling cascade (1).

Reference
1. Gurevich, E.V., Tesmer, J.J., Mushegian, A. and Gurevich, V.V. (2012) G protein-coupled receptor kinases: more than just kinases and not only for GPCRs. Pharmacol Ther, 133, 40-69. PMID: 21903131


There are 9 genes.  Reviewed (0 or Unreviewed (9

No.StatusiEKPD IDEnsemble Gene IDUniProt AccessionGene Name
1
iEKPD-Ore-0035
ENSORLG00000001133.1
H2L6F1
2
iEKPD-Ore-0131
ENSORLG00000004724.1
O73659
grk1
3
iEKPD-Ore-0531
ENSORLG00000018337.1
H2MVW1
grk6
4
iEKPD-Ore-0130
ENSORLG00000004709.1
H2LIU3
grk7
5
iEKPD-Ore-0356
ENSORLG00000012586.1
H2MB46
LOC100529159
6
iEKPD-Ore-0359
ENSORLG00000012670.1
H2MBF3
LOC101160171
7
iEKPD-Ore-0040
ENSORLG00000001365.1
H2L783
LOC101162460
8
iEKPD-Ore-0323
ENSORLG00000011609.1
H2M7U1
LOC101166975
9
iEKPD-Ore-0417
ENSORLG00000014627.1
H2MI61
LOC101173769