an apoptotic suppressor protein. Inhibist apoptosis through binding to tumor necrosis factor receptor-associated factors TRAF1 and TRAF2. Inhibits apoptosis induced by menadione, a potent inducer of free radicals, and ICE. Inhibits cell-death proteases, caspase-3, caspase-7, and perhaps caspase-9. Note: This description may include information from UniProtKB.
Molecular Function: protein binding; zinc ion binding; caspase inhibitor activity; ubiquitin-protein ligase activity
Biological Process: Wnt receptor signaling pathway; positive regulation of protein ubiquitination; apoptosis; regulation of BMP signaling pathway; regulation of inflammatory response; protein ubiquitination; negative regulation of caspase activity; response to DNA damage stimulus; copper ion homeostasis; negative regulation of apoptosis; regulation of innate immune response; regulation of cell proliferation
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.