BAIT

PRKACA

PKACA
protein kinase, cAMP-dependent, catalytic, alpha
GO Process (38)
GO Function (6)
GO Component (9)

Gene Ontology Biological Process

Homo sapiens
PREY

KDELR1

ERD2, ERD2.1, HDEL, PM23
KDEL (Lys-Asp-Glu-Leu) endoplasmic reticulum protein retention receptor 1
GO Process (1)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Homo sapiens

Biochemical Activity (Phosphorylation)

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Publication

The retrieval function of the KDEL receptor requires PKA phosphorylation of its C-terminus.

Cabrera M, Muniz M, Hidalgo J, Vega L, Martin ME, Velasco A

The KDEL receptor is a Golgi/intermediate compartment-located integral membrane protein that carries out the retrieval of escaped ER proteins bearing a C-terminal KDEL sequence. This occurs throughout retrograde traffic mediated by COPI-coated transport carriers. The role of the C-terminal cytoplasmic domain of the KDEL receptor in this process has been investigated. Deletion of this domain did not affect receptor subcellular ... [more]

Mol. Biol. Cell Oct. 01, 2003; 14(10);4114-25 [Pubmed: 14517323]

Throughput

  • Low Throughput

Curated By

  • BioGRID