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

Phosphorylation of histone H3 at threonine 11 establishes a novel chromatin mark for transcriptional regulation.

Metzger E, Yin N, Wissmann M, Kunowska N, Fischer K, Friedrichs N, Patnaik D, Higgins JM, Potier N, Scheidtmann KH, Buettner R, Schuele R

Posttranslational modifications of histones such as methylation, acetylation and phosphorylation regulate chromatin structure and gene expression. Here we show that protein-kinase-C-related kinase 1 (PRK1) phosphorylates histone H3 at threonine 11 (H3T11) upon ligand-dependent recruitment to androgen receptor target genes. PRK1 is pivotal to androgen receptor function because PRK1 knockdown or inhibition impedes androgen receptor-dependent transcription. Blocking PRK1 function abrogates androgen-induced ... [more]

Nat. Cell Biol. Jan. 01, 2008; 10(1);53-60 [Pubmed: 18066052]

Throughput

Low Throughput

Curated By

BioGRID

Interaction Summary

PKN1

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

HIST2H3C