Biology:3"-deamino-3"-oxonicotianamine reductase
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Short description: Class of enzymes
| 3″-deamino-3″-oxonicotianamine reductase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 1.1.1.285 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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In enzymology, a 3"-deamino-3"-oxonicotianamine reductase (EC 1.1.1.285) is an enzyme that catalyzes the chemical reaction
- 2'-deoxymugineic acid + NAD(P)+ [math]\displaystyle{ \rightleftharpoons }[/math] 3"-deamino-3"-oxonicotianamine + NAD(P)H + H+
The 3 substrates of this enzyme are 2'-deoxymugineic acid, NAD+, and NADP+, whereas its 4 products are 3-deamino-3-oxonicotianamine, NADH, 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 2-deoxymugineic acid:NAD(P)+ 3-oxidoreductase.
References
- "Biosynthesis of Phytosiderophores : In Vitro Biosynthesis of 2'-Deoxymugineic Acid from l-Methionine and Nicotianamine". Plant Physiology 93 (4): 1497–503. August 1990. doi:10.1104/pp.93.4.1497. PMID 16667646.
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