# Bcl-2 Homologous Antagonist/Killer

National Cancer Institute

## Source

National Cancer Institute. *Bcl-2 Homologous Antagonist/Killer*. NCI Thesaurus. Code C21192.

Bcl-2 homologous antagonist/killer (211 aa, ~23 kDa) is encoded by the human BAK1 gene. This protein is involved in both protein-protein interactions and apoptosis.