PREY

PARK2

AR-JP, LPRS2, PDJ, PRKN, KB-152G3.1
parkin RBR E3 ubiquitin protein ligase
GO Process (58)
GO Function (22)
GO Component (12)

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

Parkin phosphorylation and modulation of its E3 ubiquitin ligase activity.

Yamamoto A, Friedlein A, Imai Y, Takahashi R, Kahle PJ, Haass C

Mutations in the PARKIN gene are the most common cause of hereditary parkinsonism. The parkin protein comprises an N-terminal ubiquitin-like domain, a linker region containing caspase cleavage sites, a unique domain in the central portion, and a special zinc finger configuration termed RING-IBR-RING. Parkin has E3 ubiquitin-protein ligase activity and is believed to mediate proteasomal degradation of aggregation-prone proteins. Whereas ... [more]

J. Biol. Chem. Feb. 04, 2005; 280(5);3390-9 [Pubmed: 15557340]

Throughput

  • Low Throughput

Additional Notes

  • figure 6.

Curated By

  • BioGRID