APAF1
Gene Ontology Biological Process
- activation of cysteine-type endopeptidase activity involved in apoptotic process [IDA]
- activation of cysteine-type endopeptidase activity involved in apoptotic process by cytochrome c [IDA, TAS]
- apoptotic process [TAS]
- intrinsic apoptotic signaling pathway [TAS]
- nervous system development [TAS]
- positive regulation of apoptotic process [TAS]
- regulation of apoptotic process [TAS]
- response to G1 DNA damage checkpoint signaling [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
HSP90AA1
Gene Ontology Biological Process
- ATP catabolic process [IDA]
- Fc-gamma receptor signaling pathway involved in phagocytosis [TAS]
- G2/M transition of mitotic cell cycle [TAS]
- axon guidance [TAS]
- chaperone-mediated protein complex assembly [IDA]
- innate immune response [TAS]
- mitochondrial transport [TAS]
- mitotic cell cycle [TAS]
- nitric oxide metabolic process [TAS]
- positive regulation of nitric oxide biosynthetic process [ISS]
- protein import into mitochondrial outer membrane [IDA]
- protein refolding [TAS]
- regulation of nitric-oxide synthase activity [TAS]
- response to unfolded protein [NAS]
- signal transduction [NAS]
- small molecule metabolic process [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
Negative regulation of the Apaf-1 apoptosome by Hsp70.
Release of cytochrome c from mitochondria by apoptotic signals induces ATP/dATP-dependent formation of the oligomeric Apaf-1-caspase-9 apoptosome. Here we show that the documented anti-apoptotic effect of the principal heat-shock protein, Hsp70, is mediated through its direct association with the caspase-recruitment domain (CARD) of Apaf-1 and through inhibition of apoptosome formation. The interaction between Hsp70 and Apaf-1 prevents oligomerization of Apaf-1 ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HSP90AA1 APAF1 | Protein-peptide Protein-peptide An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments. | High | - | BioGRID | 725088 |
Curated By
- BioGRID