oxidoreductase activity, acting on the CH-OH group of donors, quinone or similar compound as acceptor (2R)-oxo-acid reductase activity (2R)-hydroxyacid dehydrogenase (quinone) activity https://github.com/geneontology/go-ontology/issues/28324 molecular_function 2014-08-22T10:13:42Z D-2-hydroxyacid dehydrogenase (quinone) activity Catalysis of the reaction: a (2R)-2-hydroxycarboxylate + a quinone = a 2-oxocarboxylate + a quinol. (R)-2-hydroxyacid:quinone oxidoreductase activity D-lactate dehydrogenase (quinone) activity (R)-lactate, (R)-malate and meso-tartrate are good substrates. Ubiquinone-1 and the dye 2,6-dichloroindophenol can act as acceptors; NAD+ and NADP+ are not acceptors. GO:1990464 pr (R)-2-hydroxy acid dehydrogenase activity MetaCyc:RXN-14931 (R)-2-hydroxy-acid:(acceptor) 2-oxidoreductase activity RHEA:11272 EC:1.1.5.10 D-lactate:quinone oxidoreductase activity D-lactate dehydrogenase activity