PRKRA
Gene Ontology Biological Process
Gene Ontology Molecular Function
ADAR
Gene Ontology Biological Process
- adenosine to inosine editing [IDA, IMP, TAS]
- base conversion or substitution editing [IDA]
- cytokine-mediated signaling pathway [TAS]
- gene expression [TAS]
- innate immune response [TAS]
- mRNA modification [TAS]
- miRNA loading onto RISC involved in gene silencing by miRNA [IDA]
- negative regulation of protein kinase activity by regulation of protein phosphorylation [IDA, IMP]
- positive regulation of viral genome replication [IDA, IMP]
- pre-miRNA processing [IDA]
- protein export from nucleus [IDA]
- protein import into nucleus [IDA]
- response to interferon-alpha [IDA]
- response to virus [IMP]
- type I interferon signaling pathway [TAS]
Gene Ontology Molecular Function
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
The PKR activator, PACT, becomes a PKR inhibitor during HIV-1 replication.
HIV-1 translation is modulated by the activation of the interferon (IFN)-inducible Protein Kinase RNA-activated (PKR). PKR phosphorylates its downstream targets, including the alpha subunit of the eukaryotic translation Initiation Factor 2 (eIF2?), which decreases viral replication. The PKR Activator (PACT) is known to activate PKR after a cellular stress. In lymphocytic cell lines, HIV-1 activates PKR only transiently and not ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID