ENTRY EC 3.4.24.32
NAME beta-Lytic metalloendopeptidase
Myxobacter beta-lytic proteinase
Achromopeptidase component
CLASS Hydrolases
Acting on peptide bonds (peptidases)
Metalloendopeptidases
REACTION Cleavage of N-acetylmuramoyl+Ala, and of the insulin B chain at
Gly23+Phe > Val18+Cys(SO2H)
SUBSTRATE N-Acetylmuramoyl-Ala
Protein
Peptide
H2O
Bacterial cell wall
PRODUCT N-Acetylmuramate
L-Alanine
Protein
Peptide
COMMENT From Achromobacter lyticus and Lysobacter enzymogenes. Digests
bacterial cell walls. Not a homologue of thermolysin. Formerly
EC 3.4.99.13 and included in EC 3.4.24.4. Myxobacter AL-1
proteinase I (formerly EC 3.4.99.29) also has characteristics of
this enzyme.
DBLINKS University of Geneva ENZYME DATA BANK: 3.4.24.32
WIT (What Is There) Metabolic Reconstruction: 3.4.24.32
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