UBE2I
Gene Ontology Biological Process
- cellular protein metabolic process [TAS]
- cellular protein modification process [TAS]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- negative regulation of transcription, DNA-templated [IDA]
- post-translational protein modification [TAS]
- protein sumoylation [IDA, TAS]
- protein ubiquitination [IBA]
- ubiquitin-dependent protein catabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
KHSRP
Gene Ontology Biological Process
Gene Ontology Molecular Function
Biochemical Activity (Sumoylation)
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
SUMO1 modification of KHSRP regulates tumorigenesis by preventing the TL-G-Rich miRNA biogenesis.
MicroRNAs (miRNAs) are important regulators involved in diverse physiological and pathological processes including cancer. SUMO (small ubiquitin-like modifier) is a reversible protein modifier. We recently found that SUMOylation of TARBP2 and DGCR8 is involved in the regulation of the miRNA pathway. KHSRP is a single stranded nucleic acid binding protein with roles in transcription and mRNA decay, and it is ... [more]
Throughput
- Low Throughput
Additional Notes
- Sumoylation assay performed using Aos1/Uba2 as E1, Ubc9 as E2 and SUMO1 as the modifier
Curated By
- BioGRID