D-xylose 1-dehydrogenase: Difference between revisions
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Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[D-xylose]] and [[nicotinamide adenine dinucleotide|NAD<sup>+</sup>]], whereas its 3 [[product (chemistry)|products]] are [[D-xylonolactone]], [[nicotinamide adenine dinucleotide|NADH]], and [[hydrogen ion|H<sup>+</sup>]]. |
Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[D-xylose]] and [[nicotinamide adenine dinucleotide|NAD<sup>+</sup>]], whereas its 3 [[product (chemistry)|products]] are [[D-xylonolactone]], [[nicotinamide adenine dinucleotide|NADH]], and [[hydrogen ion|H<sup>+</sup>]]. |
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This enzyme belongs to the family of [[oxidoreductase]]s, specifically those acting on the CH-OH group of donor with NAD<sup>+</sup> or NADP<sup>+</sup> as acceptor. The systematic name of this enzyme class is '''D-xylose:NAD<sup>+</sup> 1-oxidoreductase'''. Other names in common use include '''NAD<sup>+</sup>-D-xylose dehydrogenase''', '''D-xylose dehydrogenase''', and '''(NAD<sup>+</sup>)-linked D-xylose dehydrogenase'''. This enzyme participates in [[pentose and glucuronate interconversions]]. |
This enzyme belongs to the family of [[oxidoreductase]]s, specifically those acting on the CH-OH group of donor with NAD<sup>+</sup> or NADP<sup>+</sup> as acceptor. The [[List of enzymes|systematic name]] of this enzyme class is '''D-xylose:NAD<sup>+</sup> 1-oxidoreductase'''. Other names in common use include '''NAD<sup>+</sup>-D-xylose dehydrogenase''', '''D-xylose dehydrogenase''', and '''(NAD<sup>+</sup>)-linked D-xylose dehydrogenase'''. This enzyme participates in [[pentose and glucuronate interconversions]]. |
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==References== |
==References== |
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Revision as of 19:16, 30 March 2016
| D-xylose 1-dehydrogenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.1.1.175 | ||||||||
| CAS no. | 62931-20-8 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, a D-xylose 1-dehydrogenase (EC 1.1.1.175) is an enzyme that catalyzes the chemical reaction
- D-xylose + NAD+ D-xylonolactone + NADH + H+
Thus, the two substrates of this enzyme are D-xylose and NAD+, whereas its 3 products are D-xylonolactone, 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-xylose:NAD+ 1-oxidoreductase. Other names in common use include NAD+-D-xylose dehydrogenase, D-xylose dehydrogenase, and (NAD+)-linked D-xylose dehydrogenase. This enzyme participates in pentose and glucuronate interconversions.
References
- Yamanaka K, Gino M and Kaneda R (1977). "A specific NAD-D-xylose dehydrogenase from Arthrobacter sp". Agric. Biol. Chem. 41: 1493–1499. doi:10.1271/bbb1961.41.1493.