hydrolysis at the arg8-arg9 bond was fully abolished by the use of n- [ 1 ( r , s ) -carboxy-2-phenylethyl ] -alanyl-alanyl-phenylalanine-p- aminobenzoate , a result indicating the involvement at this site of a recently purified soluble metallopeptidase .
C0020291
hydrolysis
C0025543
metallopeptidase