Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
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Escherichia coli K-12 substr. MG1655 Reaction: 1.2.1.4

Superclasses: Reactions Classified By Conversion Type Simple Reactions Chemical Reactions
Reactions Classified By Substrate Small-Molecule Reactions

EC Number: 1.2.1.4

Enzymes and Genes:
NADPH-dependent aldehyde reductase Inferred from experiment : yqhD

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Most BioCyc compounds have been protonated to a reference pH value of 7.3, and some reactions have been computationally balanced for hydrogen by adding free protons. Please see the PGDB Concepts Guide for more information.

Mass balance status: Balanced.

Instance reaction:
acetaldehyde + NADP+ + H2O → acetate + NADPH + 2 H+ (1.2.1.4)

Enzyme Commission Primary Name: aldehyde dehydrogenase (NADP+)

Enzyme Commission Synonyms: NADP-acetaldehyde dehydrogenase, NADP-dependent aldehyde dehydrogenase, aldehyde dehydrogenase (NADP)

Citations: [Seegmiller53]

Gene-Reaction Schematic: ?

Instance reaction of [an aldehyde + NADP+ + H2O → a carboxylate + NADPH + 2 H+] (1.2.1.4):
i3: acetaldehyde + NADP+ + H2O → acetate + NADPH + 2 H+ (1.2.1.4)

Instance reactions of [an alcohol + NADP+ = an aldehyde + NADPH + H+] (1.1.1.2):
i1: (S)-propane-1,2-diol + NADP+ = (S)-lactaldehyde + NADPH + H+ (1.1.1.-)

i2: (R)-propane-1,2-diol + NADP+ = (R)-lactaldehyde + NADPH + H+ (1.1.1.-)

Relationship Links: BRENDA:EC:1.2.1.4 , ENZYME:EC:1.2.1.4 , IUBMB-ExplorEnz:EC:1.2.1.4


References

Seegmiller53: Seegmiller JE (1953). "Triphosphopyridine nucleotide-linked aldehyde dehydrogenase from yeast." J Biol Chem 201(2);629-37. PMID: 13061400


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by SRI International Pathway Tools version 18.5 on Wed Nov 26, 2014, biocyc13.