From Wikipedia, the free encyclopedia
D-amino acid dehydrogenase (quinone) (
EC
1.4.5.1, DadA) is an
enzyme with
systematic name D-amino acid:quinone oxidoreductase (deaminating).
[1]
[2] This enzyme
catalyses the following
chemical reaction
-
D-amino acid + H2O +
quinone
2-oxo carboxylate + NH3 +
quinol
This enzyme is iron-sulfur flavoprotein.
References
-
^ Olsiewski PJ, Kaczorowski GJ, Walsh C (May 1980).
"Purification and properties of D-amino acid dehydrogenase, an inducible membrane-bound iron-sulfur flavoenzyme from Escherichia coli B". The Journal of Biological Chemistry. 255 (10): 4487–94.
doi:
10.1016/S0021-9258(19)85517-5.
PMID
6102989.
-
^ Tanigawa M, Shinohara T, Saito M, Nishimura K, Hasegawa Y, Wakabayashi S, Ishizuka M, Nagata Y (January 2010). "D-Amino acid dehydrogenase from Helicobacter pylori NCTC 11637". Amino Acids. 38 (1): 247–55.
doi:
10.1007/s00726-009-0240-0.
PMID
19212808.
S2CID
29038373.
External links
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