RNF168
Gene Ontology Biological Process
- cellular response to DNA damage stimulus [IDA]
- double-strand break repair [IDA]
- histone H2A K63-linked ubiquitination [IDA, IMP]
- histone H2A monoubiquitination [IDA]
- histone H2A-K13 ubiquitination [IDA]
- histone H2A-K15 ubiquitination [IDA]
- interstrand cross-link repair [TAS]
- isotype switching [ISS]
- negative regulation of transcription elongation from RNA polymerase II promoter [IMP]
- positive regulation of DNA repair [IDA]
- protein K63-linked ubiquitination [IDA]
- protein ubiquitination [IDA]
- response to ionizing radiation [IDA]
- ubiquitin-dependent protein catabolic process [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PARP1
Gene Ontology Biological Process
- DNA repair [TAS]
- cellular response to insulin stimulus [IDA]
- double-strand break repair [IMP]
- gene expression [TAS]
- macrophage differentiation [TAS]
- negative regulation of transcription from RNA polymerase II promoter [TAS]
- protein ADP-ribosylation [IDA]
- protein poly-ADP-ribosylation [IDA]
- transcription from RNA polymerase II promoter [TAS]
- transcription initiation from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
- transforming growth factor beta receptor signaling pathway [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Biochemical Activity (Ubiquitination)
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
A Novel Reciprocal Crosstalk between RNF168 and PARP1 to Regulate DNA Repair Processes.
Emerging evidence has suggested that cellular crosstalk between RNF168 and poly(ADP-ribose) polymerase 1 (PARP1) contributes to the precise control of the DNA damage response (DDR). However, the direct and reciprocal functional link between them remains unclear. In this report, we identified that RNF168 ubiquitinates PARP1 via direct interaction and accelerates PARP1 degradation in the presence of poly (ADP-ribose) (PAR) chains, ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID