1.1.1.425	structures of LgdH in the apo and complex forms with NADH, NADH plus levoglucosan, and NADH plus L-sorbose. LgdH has a typical fold of Gfo/Idh/MocA family proteins. The active site recognizes the levoglucosan molecule with six hydrogen bonds, and the C3 atom of levoglucosan is closely located to the C4 atom of NADH nicotinamide