BH2 domain binding

id: GO:0051433
name: BH2 domain binding
namespace: molecular_function
type: go
obsolete: False

Description: Interacting selectively and non-covalently with the BH2 domain of a protein of the Bcl-2 family. Proteins that act as inhibitors of apoptosis harbour at least three BH domains: BH1, BH2 and BH3; the BH1 and BH2 domains are found in all death antagonists of the Bcl-2 family but only in one class of death agonists.

Parent Functions