a (2R)-2-hydroxycarboxylate + a quinone => a 2-oxocarboxylate + a quinol
a (2r)-2-hydroxycarboxylate + a quinone => a 2-oxocarboxylate + a quinol
a (2R)-2-hydroxycarboxylate + a quinone => a 2-oxocarboxylate + a quinol
a (2r)-2-hydroxycarboxylate + a quinone => a 2-oxocarboxylate + a quinol