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1.14.13.82: vanillate monooxygenase

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

Word Map on EC 1.14.13.82

Reaction

vanillate
+
O2
+
NADH
+
H+
=
3,4-dihydroxybenzoate
+
NAD+
+
H2O
+
formaldehyde

Synonyms

4-hydroxy-3-methoxybenzoate demethylase, EC 1.2.3.12, IvaAB, More, VAN, VanA, vanAB, VanB, vanillate demethylase, vanillate O-demethylase, vanillate O-demethylase oxygenase, vanillate-O-demethylase, vanillic acid O-demethylase

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.13 With NADH or NADPH as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.13.82 vanillate monooxygenase

Natural Substrates Products

Natural Substrates Products on EC 1.14.13.82 - vanillate monooxygenase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
4-hydroxy-3-methylbenzoate + O2 + NADH + H+
?
show the reaction diagram
Q08KC3; Q08KC3
-
-
-
?
isovanillic acid + NAD(P)H + H+ + O2
protocatechuic acid + NAD(P)+ + H2O + formaldehyde
show the reaction diagram
m-anisate + O2 + NADH + H+
m-hydroxybenzoate + NAD+ + H2O + formaldehyde
show the reaction diagram
Q08KC3; Q08KC3
-
-
-
?
syringate + NADH + H+ + O2
?
show the reaction diagram
Q08KC3; Q08KC3
-
-
-
?
vanillate + O2 + NAD(P)H + H+
3,4-dihydroxybenzoate + NAD(P)+ + H2O + formaldehyde
show the reaction diagram
-
-
-
-
?
vanillate + O2 + NADH + H+
3,4-dihydroxybenzoate + NAD+ + H2O + formaldehyde
show the reaction diagram
vanillic acid + NAD(P)H + H+ + O2
protocatechuic acid + NAD(P)+ + H2O + formaldehyde
show the reaction diagram
vanillic acid + NADH + H+ + O2
protocatechuic acid + NAD+ + H2O + formaldehyde
show the reaction diagram
-
-
procatechuic acid is 3,4-dihydroxybenzoate
-
?
veratrate + NADH + H+ + O2
isovanillate + NAD+ + H2O + formaldehyde
show the reaction diagram
Q08KC3; Q08KC3
-
-
-
?
veratric acid + NAD(P)H + H+ + O2
isovanillic acid + NAD(P)+ + H2O + formaldehyde
show the reaction diagram
veratric acid + NAD(P)H + H+ + O2
vanillic acid + NAD(P)+ + H2O + formaldehyde
show the reaction diagram
additional information
?
-
-
the enzyme forms a vanillate demethylase complex of VanA, a terminal oxygenase subunit, with VanB, a ferredoxin-like subunit, performing demethylation of vanillic acid and veratric acid
-
-
?