Indole-3-acetaldehyde reductase (NADPH)
Class of enzymes
From Wikipedia, the free encyclopedia
In enzymology, indole-3-acetaldehyde reductase (NADPH) (EC 1.1.1.191) is an enzyme that catalyzes the chemical reaction
| indole-3-acetaldehyde reductase (NADPH) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.1.1.191 | ||||||||
| CAS no. | 58875-05-1 | ||||||||
| 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 | ||||||||
| |||||||||
The two substrates of this enzyme are [tryptophol and oxidised nicotinamide adenine dinucleotide phosphate (NADP+). Its products are indole-3-acetaldehyde, reduced NADPH, and a proton.[1][2]
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 (indol-3-yl)ethanol:NADP+ oxidoreductase. Other names in common use include indoleacetaldehyde (reduced nicotinamide adenine dinucleotide, phosphate) reductase, indole-3-acetaldehyde reductase (NADPH), and indole-3-ethanol:NADP+ oxidoreductase. This enzyme participates in tryptophan metabolism.
See also
- Indole-3-acetaldehyde reductase (NADH) which catalyses the same reaction with the cofactor nicotinamide adenine dinucleotide
