1.3.99.18: quinaldate 4-oxidoreductase
This is an abbreviated version!
For detailed information about quinaldate 4-oxidoreductase, go to the full flat file.
Reaction
Synonyms
Oxidase, quinaldate 4-, Quinaldic acid 4-oxidoreductase
ECTree
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Substrates Products
Substrates Products on EC 1.3.99.18 - quinaldate 4-oxidoreductase
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REACTION DIAGRAM
quinaldate + 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride + H2O
kynurenate + reduced 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
6-hydroxynicotinic acid + reduced acceptor
-
-
-
?
nicotinic acid + acceptor
6-hydroxynicotinic acid + reduced acceptor
-
-
-
?
kynurenate + reduced 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
-
-
-
-
r
quinaldate + 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride + H2O
kynurenate + reduced 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
-
-
-
-
r
quinaldate + 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride + H2O
kynurenate + reduced 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
-
-
-
-
r
quinaldate + 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride + H2O
kynurenate + reduced 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
-
-
-
-
r
kynurenate + reduced acceptor
-
acceptors: 1,4-benzoquinone, 1,2-naphthoquinone, nitro blue tetrazolium chloride, 2,6-dichlorophenol indophenol, thionine, menadione, 2,4,6-trinitrobenzo sulfonic acid
i.e. 4-hydroxyquinoline 2-carboxylic acid. 20% of the activity with quinaldate
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
i.e. quinoline 2-carboxylic acid
i.e. 4-hydroxyquinoline 2-carboxylic acid. 20% of the activity with quinaldate
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptors: phenazine methosulfate, medola's blue, cytochrome c, 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
i.e. 4-hydroxyquinoline 2-carboxylic acid. 20% of the activity with quinaldate
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptors: 1,4-benzoquinone, 1,2-naphthoquinone, nitro blue tetrazolium chloride, 2,6-dichlorophenol indophenol, thionine, menadione, 2,4,6-trinitrobenzo sulfonic acid
i.e. 4-hydroxyquinoline 2-carboxylic acid. 20% of the activity with quinaldate
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
i.e. quinoline 2-carboxylic acid
i.e. 4-hydroxyquinoline 2-carboxylic acid. 20% of the activity with quinaldate
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptors: phenazine methosulfate, medola's blue, cytochrome c, 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
i.e. 4-hydroxyquinoline 2-carboxylic acid. 20% of the activity with quinaldate
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptor: K3[Fe(CN)6]
-
-
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptors: phenazine methosulfate, medola's blue, cytochrome c, 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
-
-
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptor: K3[Fe(CN)6]
-
-
?
quinaldate + acceptor
kynurenate + reduced acceptor
-
acceptors: phenazine methosulfate, medola's blue, cytochrome c, 2-(4-iodophenyl)-3-nitrophenyl-5-phenyltetrazolium chloride
-
-
?