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Mucrolysin

Mucrolysin (, Trimeresurus metalloendopeptidase A, mucrotoxin A) is an enzyme. This enzyme catalyses the following chemical reaction

Cleavage of Ser-His, His-Leu, Ala-Leu, Leu-Tyr and Tyr-Leu bonds in insulin B chain

This endopeptidase from the venom of Chinese habu snake ( Trimeresurus mucrosquamatus).