BAIT

PRKCA

AAG6, PKC-alpha, PKCA, PRKACA
protein kinase C, alpha
GO Process (40)
GO Function (5)
GO Component (8)

Gene Ontology Biological Process

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

Multisite phosphorylation of human liver cytochrome P450 3A4 enhances its gp78- and CHIP-mediated ubiquitination: A pivotal role of its S478 residue in the gp78-catalyzed reaction.

Wang Y, Guan S, Acharya P, Liu Y, Thirumaran RK, Brandman R, Schuetz EG, Burlingame AL, Correia MA

CYP3A4, an integral endoplasmic reticulum (ER)-anchored protein, is the major human liver cytochrome P450 enzyme responsible for the disposition of over 50% of clinically relevant drugs. Alterations of its protein turnover can influence drug metabolism, drug-drug interactions and the bioavailability of chemotherapeutic drugs. Such CYP3A4 turnover occurs via a classical ER-associated degradation (ERAD) process involving ubiquitination by both UBC7/gp78 and ... [more]

Unknown Nov. 17, 2011; 0(0); [Pubmed: 22101235]

Throughput

  • Low Throughput

Curated By

  • BioGRID