ID   1.1.1.426
DE   UDP-N-acetyl-alpha-D-quinovosamine dehydrogenase.
CA   (1) UDP-N-acetyl-alpha-D-quinovosamine + NADP(+) = UDP-2-acetamido-2,6-
CA   dideoxy-alpha-D-xylo-hex-4-ulose + NADPH + H(+).
CA   (2) UDP-N-acetyl-alpha-D-quinovosamine + NAD(+) = UDP-2-acetamido-2,6-
CA   dideoxy-alpha-D-xylo-hex-4-ulose + NADH + H(+).
CC   -!- The enzyme participates in the biosynthesis of N-acetyl-alpha-D-
CC       quinovosamine, a 6-deoxy sugar that is present in the O antigens of
CC       many Gram-negative bacteria, including Pseudomonas aeruginosa
CC       serotypes O6 and O10, Rhizobium etli, and Brucella abortus.
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