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3.3.2.1: isochorismatase

This is an abbreviated version!
For detailed information about isochorismatase, go to the full flat file.

Word Map on EC 3.3.2.1

Reaction

isochorismate
+
H2O
=
(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate
+
pyruvate

Synonyms

2,3 dihydro-2,3 dihydroxybenzoate synthase, 2,3-dihydro-2,3-dihydroxybenzoate synthase, 2,3-dihydroxy-2,3-dihydrobenzoate synthase, 2,3-dihydroxy-2,3-dihydrobenzoic synthase, AngB, AngB-ISC, EntB, IHL, IPL, ISC, ISOC2, isochorismatase, isochorismatase domain containing 2, isochorismatase hydrolase, isochorismate lyase, Mhpg, PchB, SOI1, VabB, VabB-ISC

ECTree

     3 Hydrolases
         3.3 Acting on ether bonds
             3.3.2 Ether hydrolases
                3.3.2.1 isochorismatase

Substrates Products

Substrates Products on EC 3.3.2.1 - isochorismatase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
(+/-)-3-[(1-carboxyethenyl)oxy]-2-hydroxy-6-cyclohexene-1-carboxylic acid + H2O
3,4-dihydroxy-cyclohex-1-enecarboxylic acid + pyruvate
show the reaction diagram
-
-
-
?
(+/-)-3-[(1-carboxyethenyl)oxy]-cyclohepta-1,6-diene-1-carboxylate + H2O
(S)-3-hydroxy-cyclohepta-1,6-dienecarboxylic acid + pyruvate
show the reaction diagram
-
i.e. (S)-3-(1-carboxyvinyloxy)-cyclohepta-1,6-dienecarboxylic acid
-
?
(+/-)-3-[(carboxyethenyl)oxy]-1-cyclohexene-1-carboxylic acid + H2O
(S)-3-hydroxycyclohex-1-enecarboxylic acid + pyruvate
show the reaction diagram
-
-
-
?
(+/-)-cis-3-[(carboxyethenyl)oxy]-4-cyclohexene-1-carboxylic acid + H2O
(R)-5-hydroxycyclohex-3-enecarboxylic acid + pyruvate
show the reaction diagram
-
-
-
?
Chorismate
Prephenate
show the reaction diagram
-
promiscuous reaction
-
-
?
chorismate + H2O
3,4-dihydroxy-cyclohexa-1,5-dienecarboxylic acid + pyruvate
show the reaction diagram
-
slow hydrolysis
-
?
isochorismate + H2O
(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate + pyruvate
show the reaction diagram
isochorismate + H2O
2,3-dihydroxy-2,3-dihydrobenzoate + pyruvate
show the reaction diagram