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{{enzyme
| Name = acetylindoxyl oxidase
| EC_number = 1.7.3.2
| CAS_number = 9029-37-2
| IUBMB_EC_number = 1/7/3/2
| GO_code = 0047608
| image = 
| width = 
| caption = 
}}
'''Acetylindoxyl oxidase''' ({{EC number|1.7.3.2}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]]

:N-acetylindoxyl + O<sub>2</sub> <math>\rightleftharpoons</math> N-acetylisatin + (?)

Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[N-acetylindoxyl]] and [[oxygen]], whereas its [[product (chemistry)|product]] is [[N-acetylisatin]].

This enzyme belongs to the family of [[oxidoreductase]]s, specifically those acting on other nitrogenous compounds as donors with oxygen as acceptor.  The systematic name of this enzyme class is '''N-acetylindoxyl:oxygen oxidoreductase'''. This enzyme participates in [[tryptophan metabolism]].

==References==
{{reflist|1}}
* {{cite journal | author = BEEVERS H, FRENCH RC | year = 1954 | title = Oxidation of N-acetylindoxyl by an enzyme from plants | journal = Arch. Biochem. Biophys.  | volume = 50 | pages = 427&ndash;39  | pmid = 13159343 | doi = 10.1016/0003-9861(54)90059-4 | issue = 2 }}

[[Category:EC 1.7.3]]
[[Category:Enzymes of unknown structure]]