UBL4A
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
VCP
Gene Ontology Biological Process
- DNA repair [NAS]
- ER-associated ubiquitin-dependent protein catabolic process [IDA, IMP, TAS]
- activation of cysteine-type endopeptidase activity involved in apoptotic process [ISS]
- cellular response to DNA damage stimulus [IDA]
- double-strand break repair [IDA]
- endoplasmic reticulum unfolded protein response [TAS]
- establishment of protein localization [TAS]
- positive regulation of Lys63-specific deubiquitinase activity [IDA]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [IDA]
- positive regulation of protein K63-linked deubiquitination [IDA]
- positive regulation of protein catabolic process [IDA]
- positive regulation of protein complex assembly [IDA]
- proteasome-mediated ubiquitin-dependent protein catabolic process [NAS]
- protein N-linked glycosylation via asparagine [IMP]
- protein ubiquitination [IDA, NAS]
- regulation of apoptotic process [TAS]
- retrograde protein transport, ER to cytosol [IDA]
- translesion synthesis [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- Hrd1p ubiquitin ligase complex [IDA]
- cytoplasm [IDA]
- cytosol [IDA]
- endoplasmic reticulum [IDA]
- endoplasmic reticulum membrane [IDA]
- extracellular vesicular exosome [IDA]
- intracellular membrane-bounded organelle [ISS]
- lipid particle [IDA]
- nucleoplasm [IDA]
- nucleus [IDA, TAS]
- perinuclear region of cytoplasm [IDA]
- proteasome complex [IDA]
- site of double-strand break [IDA]
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
SGTA Recognizes a Noncanonical Ubiquitin-like Domain in the Bag6-Ubl4A-Trc35 Complex to Promote Endoplasmic Reticulum-Associated Degradation.
Elimination of aberrantly folded polypeptides from the endoplasmic reticulum (ER) by the ER-associated degradation (ERAD) system promotes cell survival under stress conditions. This quality control mechanism requires movement of misfolded proteins across the ER membrane for targeting to the cytosolic proteasome, a process facilitated by a "holdase" complex, consisting of Bag6 and the cofactors Ubl4A and Trc35. This multiprotein complex ... [more]
Throughput
- High Throughput
Ontology Terms
- cell line: hek-293 cell (BTO:0000007)
Additional Notes
- Flag-tagged Ubl4a together with His-Bag6 is used to pull down interacting proteins which are identified by MS
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| UBL4A VCP | 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 | - |
Curated By
- BioGRID