ENTRY EC 3.4.24.52
NAME Trimerelysin I
Trimeresurus metalloendopeptidase I
Hemorrhagic proteinase HR1A
CLASS Hydrolases
Acting on peptide bonds (peptidases)
Metalloendopeptidases
REACTION Cleavage of only two bonds His10+Leu and Ala14+Leu in the insulin
B chain.
SUBSTRATE Protein
Peptide
H2O
PRODUCT Protein
Peptide
COFACTOR Metal
COMMENT A 60 kDa hemorrhagic endopeptidase of pI 4.4 from the venom of
the habu snake (Trimeresurus flavoviridis).
MOTIF PS: PS00142 [GSTALIVN]-x(2)-H-E-[LIVMFYW]-{DEHRKP}-H-x-
[LIVMFYWGSPQ]
PS: PS00427 C-x(2)-G-x-C-C-x-[NQRS]-C-x-[FM]-x(6)-C-[RK]
DBLINKS University of Geneva ENZYME DATA BANK: 3.4.24.52
WIT (What Is There) Metabolic Reconstruction: 3.4.24.52
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