Enzyme Details

 EC Classification 3.1.1.45
 Enzyme name
(recommended)		 carboxymethylenebutenolidase
 Alternative names 4-carboxymethylenebut-2-en-4-olide lactonohydrolase
maleylacetate enol-lactonase
dienelactone hydrolase
carboxymethylene butenolide hydrolase
 Classification
Hydrolases
Acting on ester bonds
Carboxylic ester hydrolases
 Catalyses reactions
H2O + cis-4-Carboxymethylenebut-2-en-4-olide <-> 2-Maleylacetate
H2O + Protoanemonin <-> cis-Acetylacrylate
H2O + cis-2-Chloro-4-carboxymethylenebut-2-en-1,4-olide <-> 2-Chloromaleylacetate
H2O + 2,5-Dichloro-carboxymethylenebut-2-en-4-olide <-> 2,5-Dichloro-4-oxohex-2-enedioate
H2O + trans-4-Carboxymethylenebut-2-en-4-olide <-> 2-Maleylacetate
H2O + 4-Fluoromuconolactone <-> 2-Maleylacetate + HF
H2O + trans-4-Carboxymethylenebut-2-en-4-olide <-> HCl + 2-Maleylacetate
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


View all entries for EC Class: 3.1.1.45



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