Tags: Enzyme.
Polyporopepsin (EC 3.4.23.29 Polyporus aspartic proteinase Irpex lacteus aspartic proteinase Irpex lacteus carboxyl proteinase B) is an enzyme. This enzyme catalyses the following chemical reaction Milk clotting activity broad specificity but fails to cleave Leu15-Tyr or Tyr16-Leu of insulin B chainThis enzyme is isolated from the basidiomycete Polyporus tulipiferae.