BAIT
SMURF1
SMAD specific E3 ubiquitin protein ligase 1
GO Process (14)
GO Function (5)
GO Component (6)
Gene Ontology Biological Process
- BMP signaling pathway [IDA, TAS]
- cell differentiation [IDA]
- ectoderm development [TAS]
- negative regulation of BMP signaling pathway [TAS]
- negative regulation of transforming growth factor beta receptor signaling pathway [IDA, TAS]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein export from nucleus [IDA]
- protein localization to cell surface [IDA]
- protein polyubiquitination [IDA]
- protein ubiquitination [IDA]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA]
- receptor catabolic process [IDA]
- transforming growth factor beta receptor signaling pathway [TAS]
- ubiquitin-dependent SMAD protein catabolic process [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
HSPA5
BIP, GRP78, HEL-S-89n, MIF2
heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa)
GO Process (14)
GO Function (10)
GO Component (12)
Gene Ontology Biological Process
- ATP catabolic process [ISS]
- ER-associated ubiquitin-dependent protein catabolic process [TAS]
- activation of signaling protein activity involved in unfolded protein response [TAS]
- blood coagulation [TAS]
- cellular protein metabolic process [TAS]
- cellular response to glucose starvation [IDA]
- endoplasmic reticulum unfolded protein response [TAS]
- maintenance of protein localization in endoplasmic reticulum [IMP]
- negative regulation of apoptotic process [IMP, TAS]
- platelet activation [TAS]
- platelet degranulation [TAS]
- positive regulation of cell migration [IMP]
- regulation of protein folding in endoplasmic reticulum [TAS]
- substantia nigra development [IEP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- COP9 signalosome [IDA]
- endoplasmic reticulum [IDA, IMP, TAS]
- endoplasmic reticulum chaperone complex [IDA]
- endoplasmic reticulum lumen [TAS]
- endoplasmic reticulum membrane [TAS]
- endoplasmic reticulum-Golgi intermediate compartment [IDA]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- integral component of endoplasmic reticulum membrane [IDA]
- membrane [IDA]
- midbody [IDA]
- nucleus [IDA, IMP]
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
Deubiquitinase FAM/USP9X Interacts with the E3 Ubiquitin Ligase SMURF1 Protein and Protects It from Ligase Activity-dependent Self-degradation.
Ubiquitination is an essential post-translational modification that mediates diverse cellular functions. SMAD-specific E3 ubiquitin protein ligase 1 (SMURF1) belongs to the Nedd4 family of HECT ubiquitin ligases that directly catalyzes ubiquitin conjugation onto diverse substrates. As a result, SMURF1 regulates a great variety of cellular physiologies including bone morphogenetic protein (BMP) signaling, cell migration, and planar cell polarity. Structurally, SMURF1 ... [more]
J. Biol. Chem. Feb. 01, 2013; 288(5);2976-85 [Pubmed: 23184937]
Throughput
- High Throughput
Ontology Terms
- hek-293 cell (BTO:0000007)
Additional Notes
- T-REx-293 cell line; exogenous expression of bait
Curated By
- BioGRID