D-threo-aldose 1-dehydrogenase

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D-threo-aldose 1-dehydrogenase
Identifiers
EC no. 1.1.1.122
CAS no. 9082-70-6
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In enzymology, a D-threo-aldose 1-dehydrogenase (EC 1.1.1.122) is an enzyme that catalyzes the chemical reaction

a D-threo-aldose + NAD+ a D-threo-aldono-1,5-lactone + NADH + H+

Thus, the two substrates of this enzyme are D-threo-aldose and NAD+, whereas its 3 products are D-threo-aldono-1,5-lactone, NADH, and H+.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is D-threo-aldose:NAD+ 1-oxidoreductase. Other names in common use include L-fucose dehydrogenase, (2S,3R)-aldose dehydrogenase, dehydrogenase, L-fucose, and L-fucose (D-arabinose) dehydrogenase. This enzyme participates in ascorbate and aldarate metabolism.

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<span class="mw-page-title-main">Glucose 1-dehydrogenase</span>

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<span class="mw-page-title-main">NADH:ubiquinone reductase (non-electrogenic)</span> Class of enzymes

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References


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