CATH Classification

Domain Context

CATH Clusters

Superfamily Acid Proteases
Functional Family

Enzyme Information

3.4.23.29
Polyporopepsin.
based on mapping to UniProt P17576
Milk clotting activity, broad specificity, but fails to cleave 15-Leu-|-Tyr-16 or 16-Tyr-|-Leu-17 of insulin B chain.
-!- From the basidiomycete Irpex lacteus (also known as Polyporus tulipiferae). -!- Belongs to peptidase family A1. -!- Formerly EC 3.4.4.17.

UniProtKB Entries (1)

P17576
CARP_IRPLA
Irpex lacteus
Polyporopepsin

PDB Structure

PDB 1WKR
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal Structure of Aspartic Proteinase from Irpex lacteus in Complex with Inhibitor Pepstatin
Fujimoto, Z., Fujii, Y., Kaneko, S., Kobayashi, H., Mizuno, H.
J.Mol.Biol.
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