ACSL4
Gene Ontology Biological Process
- cellular lipid metabolic process [TAS]
- lipid biosynthetic process [IDA]
- lipid metabolic process [IDA]
- long-chain fatty acid metabolic process [IDA]
- long-chain fatty-acyl-CoA biosynthetic process [TAS]
- negative regulation of prostaglandin secretion [IDA]
- positive regulation of cell growth [IDA]
- small molecule metabolic process [TAS]
- triglyceride biosynthetic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PRKCB
Gene Ontology Biological Process
- B cell activation [ISS]
- B cell receptor signaling pathway [ISS]
- blood coagulation [TAS]
- histone H3-T6 phosphorylation [IDA]
- lipoprotein transport [TAS]
- negative regulation of glucose transport [ISS]
- negative regulation of insulin receptor signaling pathway [ISS]
- platelet activation [TAS]
- positive regulation of B cell receptor signaling pathway [ISS]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [ISS]
- positive regulation of NF-kappaB transcription factor activity [ISS]
- positive regulation of angiogenesis [ISS]
- positive regulation of vascular endothelial growth factor receptor signaling pathway [ISS]
- protein phosphorylation [TAS]
- regulation of transcription from RNA polymerase II promoter [IMP]
- signal transduction [NAS]
- synaptic transmission [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
PKC?II phosphorylates ACSL4 to amplify lipid peroxidation to induce ferroptosis.
The accumulation of lipid peroxides is recognized as a determinant of the occurrence of ferroptosis. However, the sensors and amplifying process of lipid peroxidation linked to ferroptosis remain obscure. Here we identify PKC?II as a critical contributor of ferroptosis through independent genome-wide CRISPR-Cas9 and kinase inhibitor library screening. Our results show that PKC?II senses the initial lipid peroxides and amplifies ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PRKCB ACSL4 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 3714837 |
Curated By
- BioGRID