USP50
TMEM173
Gene Ontology Biological Process
- activation of innate immune response [IMP]
- cellular response to exogenous dsRNA [IMP]
- defense response to virus [IDA]
- innate immune response [IDA, IMP, TAS]
- interferon-beta production [IDA, IMP]
- positive regulation of defense response to virus by host [IMP]
- positive regulation of protein binding [IDA]
- positive regulation of protein import into nucleus, translocation [IDA]
- positive regulation of transcription factor import into nucleus [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of type I interferon production [TAS]
- regulation of type I interferon production [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
USP18 recruits USP20 to promote innate antiviral response through deubiquitinating STING/MITA.
STING (also known as MITA) mediates the innate antiviral signaling and ubiquitination of STING is key to its function. However, the deubiquitination process of STING is unclear. Here we report that USP18 recruits USP20 to deconjugate K48-linked ubiquitination chains from STING and promotes the stability of STING and the expression of type I IFNs and proinflammatory cytokines after DNA virus ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID