KEGG   ENZYME: 3.4.23.29Help
Entry
EC 3.4.23.29                Enzyme                                 

Name
polyporopepsin;
Polyporus aspartic proteinase;
Irpex lacteus aspartic proteinase;
Irpex lacteus carboxyl proteinase B
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Aspartic endopeptidases
BRITE hierarchy
Reaction(IUBMB)
Milk clotting activity, broad specificity, but fails to cleave Leu15-Tyr or Tyr16-Leu of insulin B chain
Comment
From the basidiomycete Polyporus tulipiferae (formerly Irpex lacteus). In peptidase family A1 (pepsin A family)
History
EC 3.4.23.29 created 1992
Reference
1
  Authors
Kobayashi, H., Kusakabe, I. and Murakami, K.
  Title
Substrate specificity of a carboxyl proteinase from Irpex lacteus.
  Journal
Agric. Biol. Chem. 47 (1983) 1921-1923.
Reference
2
  Authors
Kobayashi, H., Sekibata, S., Shibuya, H., Yoshida, S., Kusakabe, I. and Murakami, K.
  Title
Cloning and sequence analysis of cDNA for Irpex lacteus aspartic proteinase.
  Journal
Agric. Biol. Chem. 53 (1989) 1927-1933.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
61573-73-7

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