carboxypeptidase B(redirected from protaminase)
A hydrolase that releases C-terminal lysyl or arginyl residues preferentially. A zinc-containing exopeptidase.
carboxypeptidase B(1) The term recommended by the IUBMB for the enzyme EC 220.127.116.11, which catalyses preferential release of C-terminal lysine or arginine.
(2) Lysine carboxypeptidase, EC 18.104.22.168.