Glucose 1-dehydrogenase (NADP+): Difference between revisions
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{{DISPLAYTITLE:Glucose 1-dehydrogenase (NADP<sup>+</sup>)}} |
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{{enzyme |
{{enzyme |
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| Name = glucose 1-dehydrogenase (NADP+) |
| Name = glucose 1-dehydrogenase (NADP<sup>+</sup>) |
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| EC_number = 1.1.1.119 |
| EC_number = 1.1.1.119 |
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| CAS_number = 37250-50-3 |
| CAS_number = 37250-50-3 |
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| caption = |
| caption = |
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In [[enzymology]], a '''glucose 1-dehydrogenase (NADP+)''' ({{EC number|1.1.1.119}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]] |
In [[enzymology]], a '''glucose 1-dehydrogenase (NADP<sup>+</sup>)''' ({{EC number|1.1.1.119}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]] |
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:D-glucose + NADP<sup>+</sup> <math>\rightleftharpoons</math> D-glucono-1,5-lactone + NADPH + H<sup>+</sup> |
:D-glucose + NADP<sup>+</sup> <math>\rightleftharpoons</math> D-glucono-1,5-lactone + NADPH + H<sup>+</sup> |
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Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[D-glucose]] and [[nicotinamide adenine dinucleotide phosphate|NADP<sup>+</sup>]], whereas its 3 [[product (chemistry)|products]] are [[Glucono delta-lactone|D-glucono-1,5-lactone]], [[nicotinamide adenine dinucleotide phosphate|NADPH]], and [[hydrogen ion|H<sup>+</sup>]]. |
Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[D-glucose]] and [[nicotinamide adenine dinucleotide phosphate|NADP<sup>+</sup>]], whereas its 3 [[product (chemistry)|products]] are [[Glucono delta-lactone|D-glucono-1,5-lactone]], [[nicotinamide adenine dinucleotide phosphate|NADPH]], 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+ or NADP+ as acceptor. |
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-glucose:NADP<sup>+</sup> 1-oxidoreductase'''. Other names in common use include '''nicotinamide adenine dinucleotide phosphate-linked aldohexose''', '''dehydrogenase''', '''NADP<sup>+</sup>-linked aldohexose dehydrogenase''', '''NADP<sup>+</sup>-dependent glucose dehydrogenase''', and '''glucose 1-dehydrogenase (NADP<sup>+</sup>)'''. |
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==References== |
==References== |
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{{reflist|1}} |
{{reflist|1}} |
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* {{cite journal | author = Adachi O and Ameyama M | date = 1982 | title = D-Glucose dehydrogenase from Gluconobacter suboxydans | journal = Methods Enzymol. |
* {{cite journal | author = Adachi O and Ameyama M | date = 1982 | title = D-Glucose dehydrogenase from Gluconobacter suboxydans | journal = Methods Enzymol. | volume = 89 | pages = 159–163 | doi = 10.1016/S0076-6879(82)89028-9 | series = Methods in Enzymology | isbn = 978-0-12-181989-7 }} |
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* {{cite journal | author = Avigad G, Alroy Y, Englard S | date = 1968 | title = Purification and properties of a nicotinamide adenine dinucleotide phosphate-linked aldohexose dehydrogeanse from Gluconobacter cerinus | journal = J. Biol. Chem. |
* {{cite journal | author = Avigad G, Alroy Y, Englard S | date = 1968 | title = Purification and properties of a nicotinamide adenine dinucleotide phosphate-linked aldohexose dehydrogeanse from Gluconobacter cerinus | journal = J. Biol. Chem. | volume = 243 | pages = 1936–41 | pmid = 4384672 | issue = 8 }} |
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{{1.1.1-enzyme-stub}} |
{{1.1.1-enzyme-stub}} |
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Revision as of 06:31, 5 March 2013
| glucose 1-dehydrogenase (NADP+) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.1.1.119 | ||||||||
| CAS no. | 37250-50-3 | ||||||||
| 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 glucose 1-dehydrogenase (NADP+) (EC 1.1.1.119) is an enzyme that catalyzes the chemical reaction
- D-glucose + NADP+ D-glucono-1,5-lactone + NADPH + H+
Thus, the two substrates of this enzyme are D-glucose and NADP+, whereas its 3 products are D-glucono-1,5-lactone, NADPH, 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-glucose:NADP+ 1-oxidoreductase. Other names in common use include nicotinamide adenine dinucleotide phosphate-linked aldohexose, dehydrogenase, NADP+-linked aldohexose dehydrogenase, NADP+-dependent glucose dehydrogenase, and glucose 1-dehydrogenase (NADP+).
References
- Adachi O and Ameyama M (1982). "D-Glucose dehydrogenase from Gluconobacter suboxydans". Methods Enzymol. Methods in Enzymology. 89: 159–163. doi:10.1016/S0076-6879(82)89028-9. ISBN 978-0-12-181989-7.
- Avigad G, Alroy Y, Englard S (1968). "Purification and properties of a nicotinamide adenine dinucleotide phosphate-linked aldohexose dehydrogeanse from Gluconobacter cerinus". J. Biol. Chem. 243 (8): 1936–41. PMID 4384672.
{{cite journal}}: CS1 maint: multiple names: authors list (link)