View source for Quinoline-4-carboxylate 2-oxidoreductase

{{infobox enzyme
| Name       = quinoline-4-carboxylate 2-oxidoreductase
| EC_number  = 1.3.99.19
| CAS_number = 175780-18-4
| GO_code    = 0047123
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In [[enzymology]], a '''quinoline-4-carboxylate 2-oxidoreductase''' ({{EC number|1.3.99.19}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]]
:quinoline-4-carboxylate + acceptor + H<sub>2</sub>O <math>\rightleftharpoons</math> 2-oxo-1,2-dihydroquinoline-4-carboxylate + reduced acceptor
The 3 [[substrate (biochemistry)|substrates]] of this enzyme are [[quinoline-4-carboxylate]], [[Electron acceptor|acceptor]], and [[water|H<sub>2</sub>O]], whereas its two [[product (chemistry)|products]] are [[2-oxo-1,2-dihydroquinoline-4-carboxylate]] and [[reduced acceptor]].
This enzyme belongs to the family of [[oxidoreductase]]s, specifically those acting on the CH-CH group of donor with other acceptors.  The [[List of enzymes|systematic name]] of this enzyme class is '''quinoline-4-carboxylate:acceptor 2-oxidoreductase (hydroxylating)'''. Other names in common use include '''quinaldic acid 4-oxidoreductase''', and '''quinoline-4-carboxylate:acceptor 2-oxidoreductase (hydroxylating)'''.
==References==
{{reflist|1}}
* {{cite journal | doi = 10.1515/bchm3.1992.373.2.699 | vauthors = Bauer G, Lingens F | year = 1992 | title = Microbial metabolism of quinoline and related compounds. XV Quinoline-4-carboxylic acid oxidoreductase from Agrobacterium spec.1B: a molybdenum-containing enzyme | journal = Biol. Chem. Hoppe-Seyler  | volume = 373 | pages = 699&ndash;705  | pmid = 1418685 | issue = 8 }}
{{CH-CH oxidoreductases}}
{{Enzymes}}
{{Portal bar|Biology|border=no}}
[[Category:EC 1.3.99]]
[[Category:Enzymes of unknown structure]]
{{1.3-enzyme-stub}}