dTDP-(2R,6S)-6-hydroxy-2-methyl-3-oxo-3,6-dihydro-2H-pyran-4-olate 3-ketoreductase (dTDP-4-dehydro-2,6-dideoxy-alpha-D-allose-forming) activity

dTDP-(2R,6S)-6-hydroxy-2-methyl-3-oxo-3,6-dihydro-2H-pyran-4-olate 3-ketoreductase (dTDP-4-dehydro-2,6-dideoxy-alpha-D-allose-forming) activity