obsolete chymosin activity (obsolete GO:0030602)
chymosin activity
exact
rennin
related
rennin (but this should be avoided since it leads to confusion with renin)
related
OBSOLETE. Catalysis of the lysis of peptide bonds with broad specificity similar to that of pepsin A. Clots milk by cleavage of a single Ser-Phe-l-Met-Ala bond in kappa-casein.