PREY

UBA52

CEP52, HUBCEP52, L40, RPL40
ubiquitin A-52 residue ribosomal protein fusion product 1
GO Process (84)
GO Function (2)
GO Component (8)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Homo sapiens

Biochemical Activity (Deubiquitination)

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

Protein interaction domains of the ubiquitin-specific protease, USP7/HAUSP.

Holowaty MN, Sheng Y, Nguyen T, Arrowsmith C, Frappier L

USP7 or HAUSP is a ubiquitin-specific protease in human cells that regulates the turnover of p53 and is bound by at least two viral proteins, the ICP0 protein of herpes simplex type 1 and the EBNA1 protein of Epstein-Barr virus. We have overexpressed and purified USP7 and shown that the purified protein is monomeric and is active for cleaving both ... [more]

J. Biol. Chem. Nov. 28, 2003; 278(48);47753-61 [Pubmed: 14506283]

Throughput

  • Low Throughput

Additional Notes

  • Figure 1B
  • Ub52 is Uba52, a natural fusion of ubiquitin to Rpl40
  • processing of human GST-Ub52 natural fusion by Usp7

Curated By

  • BioGRID