XRCC6
Gene Ontology Biological Process
- DNA duplex unwinding [TAS]
- DNA ligation [TAS]
- DNA repair [TAS]
- double-strand break repair [TAS]
- double-strand break repair via nonhomologous end joining [IMP, TAS]
- establishment of integrated proviral latency [TAS]
- innate immune response [TAS]
- negative regulation of transcription, DNA-templated [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of transcription, DNA-templated [IDA, IMP]
- positive regulation of type I interferon production [TAS]
- telomere maintenance [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GZMA
Gene Ontology Biological Process
- apoptotic process [TAS]
- immune response [TAS]
- negative regulation of DNA binding [IDA]
- negative regulation of endodeoxyribonuclease activity [IDA]
- negative regulation of oxidoreductase activity [IDA]
- positive regulation of apoptotic process [IDA]
- proteolysis involved in cellular protein catabolic process [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
Granzyme A, which causes single-stranded DNA damage, targets the double-strand break repair protein Ku70.
Granzyme A (GzmA) induces caspase-independent cell death with morphological features of apoptosis. Here, we show that GzmA at nanomolar concentrations cleaves Ku70, a key double-strand break repair (DSBR) protein, in target cells. Ku70 is cut after Arg(301), disrupting Ku complex binding to DNA. Cleaving Ku70 facilitates GzmA-mediated cell death, as silencing Ku70 by RNA interference increases DNA damage and cell ... [more]
Throughput
- Low Throughput
Additional Notes
- binding observed only in the presence of DNA
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| XRCC6 GZMA | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - | |
| GZMA XRCC6 | Biochemical Activity Biochemical Activity 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. | Low | - | BioGRID | 827401 |
Curated By
- BioGRID