BAIT

CASP3

CPP32, CPP32B, SCA-1
caspase 3, apoptosis-related cysteine peptidase
Homo sapiens

Biochemical Activity (Proteolytic Processing)

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.

Publication

Polycomb group protein RING1B is a direct substrate of Caspases-3 and -9.

Wong CK, Chen Z, So KL, Li D, Li P

Both Caspase-3 and Caspase-9 play critical roles in the execution of mitochondria-mediated apoptosis. Caspase-9 binds to Apaf-1 in the presence of cytochrome c and dATP/ATP, and is activated by self-cleavage. Caspase-3 is activated by cleavage of caspase-8 and caspase-9. Over hundred direct caspase-3 substrates are identified whereas only few direct caspase-9 substrates are known. Here, we demonstrate that Ring1B, a ... [more]

Biochim. Biophys. Acta Jun. 01, 2007; 1773(6);844-52 [Pubmed: 17379327]

Throughput

  • Low Throughput

Curated By

  • BioGRID