BAIT
RPA4
HSU24186, RP1-117P19.1
replication protein A4, 30kDa
GO Process (6)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
DVL1
DVL, DVL1L1, DVL1P1, RP5-890O3.5
dishevelled segment polarity protein 1
GO Process (18)
GO Function (5)
GO Component (5)
Gene Ontology Biological Process
- Wnt signaling pathway, planar cell polarity pathway [IDA]
- canonical Wnt signaling pathway [IDA]
- dendrite morphogenesis [ISS]
- heart development [NAS]
- negative regulation of protein binding [IDA]
- negative regulation of protein kinase activity [IDA]
- neural tube development [IEP]
- neuromuscular junction development [ISS]
- neurotransmitter secretion [ISS]
- planar cell polarity pathway involved in neural tube closure [IBA]
- positive regulation of Wnt signaling pathway [IDA]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [IMP]
- positive regulation of transcription, DNA-templated [IDA]
- protein localization to nucleus [IMP]
- receptor clustering [ISS]
- regulation of neurotransmitter levels [ISS]
- synapse organization [ISS]
- transcription from RNA polymerase II promoter [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Proximity Label-MS
An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.
Publication
Antagonistic roles of canonical and Alternative-RPA in disease-associated tandem CAG repeat instability.
Expansions of repeat DNA tracts cause >70 diseases, and ongoing expansions in brains exacerbate disease. During expansion mutations, single-stranded DNAs (ssDNAs) form slipped-DNAs. We find the ssDNA-binding complexes canonical replication protein A (RPA1, RPA2, and RPA3) and Alternative-RPA (RPA1, RPA3, and primate-specific RPA4) are upregulated in Huntington disease and spinocerebellar ataxia type 1 (SCA1) patient brains. Protein interactomes of RPA ... [more]
Cell Oct. 26, 2023; 186(22);4898-4919.e25 [Pubmed: 37827155]
Throughput
- High Throughput
Additional Notes
- >5 log2-fold enrichment and p value < 0.01 versus untransfected controls
- BioID
- HU treated HEK293T cells (9.8048 log2-fold enrichment)
- Untreated HEK293T cells (11.2514 log2-fold enrichment)
Curated By
- BioGRID