iPTMnet Report for Q15835 (GRK1)


Protein Information

Cytoscape View


UniProt AC / UniProt ID Q15835 / GRK1_HUMAN
Protein Name Rhodopsin kinase GRK1 precursor
Gene Name Name: GRK1
Synonyms:RHOK;
Organism Homo sapiens (Human)

PRO ID PR:Q15835
DAG View
PRO Name rhodopsin kinase GRK1 (human)
Definition A rhodopsin kinase GRK1 that is encoded in the genome of human.
Short Label hGRK1
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q15835 (GRK1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S5 Phosphorylation PhosphoSitePlus
S21 Phosphorylation HPRD   neXtProt   phospho.ELM   PhosphoSitePlus   UniProt 1527025, 15946941
S21 Phosphorylation P17612 (PRKACA) neXtProt   PhosphoSitePlus 15946941
S21 Phosphorylation Q15835 (GRK1) HPRD   UniProt 1527025, 15946941
S78 Phosphorylation PhosphoSitePlus
K81 Acetylation PhosphoSitePlus
K418 Acetylation PhosphoSitePlus
K424 Acetylation PhosphoSitePlus
K437 Acetylation PhosphoSitePlus
S491 Phosphorylation HPRD   PhosphoSitePlus 1527025
S491 Phosphorylation Q15835 (GRK1) HPRD 1527025
T492 Phosphorylation HPRD   PhosphoSitePlus 1527025
T492 Phosphorylation Q15835 (GRK1) HPRD 1527025


Q15835 (GRK1) as PTM Enzyme



Substrate Site Score Source PMID
P08100 (RHO) S334 HPRD 8617805, 11498053, 11910029, ...9099669
P08100 (RHO) S338 HPRD 8617805, 11498053, 11910029
P08100 (RHO) S343 HPRD 8617805, 11498053, 11910029
P41145 (OPRK1) S358 PhosphoSitePlus 23086943
Q15835 (GRK1) S21 HPRD   UniProt 1527025, 15946941
Q15835 (GRK1) S491 HPRD 1527025
Q15835 (GRK1) T492 HPRD 1527025
Q5NUL3-2 (FFAR4) T347 PhosphoSitePlus 24412271
Q5NUL3-2 (FFAR4) S350 PhosphoSitePlus 24412271
Q5NUL3-2 (FFAR4) S357 PhosphoSitePlus 24412271