BAIT

EP300

KAT3B, RSTS2, p300, RP1-85F18.1
E1A binding protein p300
GO Process (29)
GO Function (15)
GO Component (3)

Gene Ontology Cellular Component

Homo sapiens

Biochemical Activity (Acetylation)

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

Acetylation of HIV-1 integrase by p300 regulates viral integration.

Cereseto A, Manganaro L, Gutierrez MI, Terreni M, Fittipaldi A, Lusic M, Marcello A, Giacca M

Integration of HIV-1 into the human genome, which is catalyzed by the viral protein integrase (IN), preferentially occurs near transcriptionally active genes. Here we show that p300, a cellular acetyltransferase that regulates chromatin conformation through the acetylation of histones, also acetylates IN and controls its activity. We have found that p300 directly binds IN both in vitro and in the ... [more]

EMBO J. Sep. 07, 2005; 24(17);3070-81 [Pubmed: 16096645]

Throughput

  • Low Throughput

Curated By

  • BioGRID