2DU2:
reference: The crystal structure of L-lactate oxidase from Aerococcus viridans at 2.1A resolution reveals the mechanism of strict substrate recognition., Umena Y, Yorita K, Matsuoka T, Kita A, Fukui K, Morimoto Y, Biochem Biophys Res Commun. 2006 Nov 17;350(2):249-56. Epub 2006 Sep 18. PMID: 17007814

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