ISG15
Gene Ontology Biological Process
- ISG15-protein conjugation [IDA, IMP]
- cytokine-mediated signaling pathway [TAS]
- defense response to bacterium [IMP]
- defense response to virus [IMP]
- innate immune response [TAS]
- negative regulation of protein ubiquitination [IDA]
- negative regulation of type I interferon production [TAS]
- negative regulation of viral genome replication [IMP]
- regulation of interferon-gamma production [IMP]
- response to type I interferon [IDA]
- type I interferon signaling pathway [TAS]
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
Human ISG15 conjugation targets both IFN-induced and constitutively expressed proteins functioning in diverse cellular pathways.
IFN-alpha/beta plays an essential role in innate immunity against viral and bacterial infection. Among the proteins induced by IFN-alpha/beta are the ubiquitin-like ISG15 protein and its E1- (Ube1L) and E2- (UbcH8) conjugating enzymes, leading to the conjugation of ISG15 to cellular proteins. It is likely that ISG15 conjugation plays an important role in antiviral response because a human virus, influenza ... [more]
Throughput
- High Throughput
Ontology Terms
- cell line: hela cell (BTO:0000567) [cervical adenocarcinoma (DOID:3702)]
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ISG15 VCP | Affinity Capture-MS 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. | Low | - | BioGRID | - | |
| ISG15 VCP | Affinity Capture-MS 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. | High | - | BioGRID | 3383070 |
Curated By
- BioGRID