BAIT
STIP1
HEL-S-94n, HOP, IEF-SSP-3521, P60, STI1, STI1L
stress-induced phosphoprotein 1
GO Process (1)
GO Function (2)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
GTPBP4
CRFG, NGB, NOG1, RP11-38M7.5
GTP binding protein 4
GO Process (10)
GO Function (4)
GO Component (7)
Gene Ontology Biological Process
- GTP catabolic process [IDA]
- negative regulation of DNA replication [IMP]
- negative regulation of cell migration [IDA]
- negative regulation of cell proliferation [IMP]
- negative regulation of cell-cell adhesion [IDA]
- negative regulation of collagen binding [IMP]
- negative regulation of protein ubiquitination [IDA]
- osteoblast differentiation [IDA]
- protein stabilization [IDA]
- regulation of cyclin-dependent protein serine/threonine kinase activity [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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 Hsp70-Hsp90 co-chaperone Hop/Stip1 shifts the proteostatic balance from folding towards degradation.
Hop/Stip1/Sti1 is thought to be essential as a co-chaperone to facilitate substrate transfer between the Hsp70 and Hsp90 molecular chaperones. Despite this proposed key function for protein folding and maturation, it is not essential in a number of eukaryotes and bacteria lack an ortholog. We set out to identify and to characterize its eukaryote-specific function. Human cell lines and the ... [more]
Nat Commun Nov. 25, 2020; 11(1);5975 [Pubmed: 33239621]
Throughput
- High Throughput
Curated By
- BioGRID