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Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP. Catalysis of the phosphorylation of a G-protein coupled receptor, thereby modulating its activity. Catalysis of the reaction: ATP + a protein serine/threonine = ADP + protein serine/threonine phosphate.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: G-protein coupled receptor kinase activity
Acc: GO:0004703
Aspect: Molecular Function
Desc: Catalysis of the phosphorylation of a G-protein coupled receptor, thereby modulating its activity.
Synonyms:
  • G protein coupled receptor phosphorylating protein kinase activity
  • G protein-coupled receptor kinase activity
  • GPCR kinase activity
  • GO:0004678
  • GPCR phosphorylating protein kinase activity
  • G-protein-coupled receptor kinase activity
  • GRK5
  • GRK4
  • GRK6
  • STK16
  • G-protein-coupled receptor phosphorylating protein kinase activity
  • ATP:G-protein-coupled receptor phosphotransferase activity
  • GPCRK
Proteins in PDR annotated with:
   This term: 29 [Search]
   Term or descendants: 29 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0004703 - G-protein coupled receptor kinase activity (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle