BAIT
PARP1
ADPRT, ADPRT 1, ADPRT1, ARTD1, PARP, PARP-1, PPOL, pADPRT-1, RP11-125A15.2
poly (ADP-ribose) polymerase 1
GO Process (12)
GO Function (7)
GO Component (6)
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
Homo sapiens
PREY
C11ORF58
IMAGE145052, SMAP
chromosome 11 open reading frame 58
GO Process (0)
GO Function (0)
GO Component (0)
Homo sapiens
Affinity Capture-MS
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 is identified by mass spectrometric methods.
Publication
The ubiquitin-dependent ATPase p97 removes cytotoxic trapped PARP1 from chromatin.
Poly (ADP-ribose) polymerase (PARP) inhibitors elicit antitumour activity in homologous recombination-defective cancers by trapping PARP1 in a chromatin-bound state. How cells process trapped PARP1 remains unclear. Using wild-type and a trapping-deficient PARP1 mutant combined with rapid immunoprecipitation mass spectrometry of endogenous proteins and Apex2 proximity labelling, we delineated mass spectrometry-based interactomes of trapped and non-trapped PARP1. These analyses identified an ... [more]
Nat Cell Biol Dec. 01, 2021; 24(1);62-73 [Pubmed: 35013556]
Throughput
- High Throughput
Additional Notes
- Affinity Capture-MS was carried out to identify high confidence protein-protein interactors.
Curated By
- BioGRID