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

SUMO-1 modification of human transcription factor (TF) IID complex subunits: inhibition of TFIID promoter-binding activity through SUMO-1 modification of hsTAF5.

Boyer-Guittaut M, Birsoy K, Potel C, Elliott G, Jaffray E, Desterro JM, Hay RT, Oelgeschlaeger T

The TFIID complex is composed of the TATA-binding protein (TBP) and TBP-associated factors (TAFs) and is the only component of the general RNA polymerase II (RNAP II) transcription machinery with intrinsic sequence-specific DNA-binding activity. Binding of transcription factor (TF) IID to the core promoter region of protein-coding genes is a key event in RNAP II transcription activation and is the ... [more]

J. Biol. Chem. Mar. 18, 2005; 280(11);9937-45 [Pubmed: 15637059]

Throughput

Low Throughput

Additional Notes

SAE1/2 (E1), Ubc9 (E2)

Curated By

BioGRID

Interaction Summary

UBE2I

Gene Ontology Biological Process

Gene Ontology Molecular Function

RING-like zinc finger domain binding [IPI]SUMO transferase activity [IDA]enzyme binding [IPI]poly(A) RNA binding [IDA]protein binding [IPI]transcription factor binding [IPI]ubiquitin protein ligase activity [IBA]ubiquitin protein ligase binding [IBA]ubiquitin-protein transferase activity [TAS]

Gene Ontology Cellular Component

TAF12