Escherichia coli K-12 substr. MG1655 Compound: propanal

Synonyms: propionaldehyde

Superclasses: an aldehyde or ketonean aldehydean n-alkanal

Chemical Formula: C3H6O

Molecular Weight: 58.08 Daltons

Monoisotopic Molecular Weight: 58.0418648147 Daltons

propanal compound structure


InChI: InChI=1S/C3H6O/c1-2-3-4/h3H,2H2,1H3


Unification Links: CAS:123-38-6, ChEBI:17153, ChemSpider:512, HMDB:HMDB03366, IAF1260:35098, KEGG:C00479, PubChem:527

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): -32.43

Reactions known to consume the compound:

Not in pathways:
an aldehyde + NADP+ + H2O → a carboxylate + NADPH + 2 H+

Reactions known to produce the compound:

two-component alkanesulfonate monooxygenase :
an alkylsulfonate + FMNH2 + oxygen → an aldehyde + sulfite + FMN + H2O + 2 H+

Not in pathways:
an aliphatic amine[periplasm] + H2O[periplasm] + oxygen[periplasm]an aldehyde[periplasm] + ammonium[periplasm] + hydrogen peroxide[periplasm]
a primary amine[periplasm] + H2O[periplasm] + oxygen[periplasm]an aldehyde[periplasm] + ammonium[periplasm] + hydrogen peroxide[periplasm]

Reactions known to both consume and produce the compound:

Not in pathways:
a primary alcohol + NAD+an aldehyde + NADH + H+

In Reactions of unknown directionality:

Not in pathways:
an aldehyde[periplasm] + FAD[periplasm] + H2O[periplasm] = a carboxylate[periplasm] + FADH2[periplasm]
an alcohol + NADP+ = an aldehyde + NADPH + H+

Enzymes inhibited by propanal, sorted by the type of inhibition, are:

Inhibitor (Mechanism unknown) of: deoxyribose-phosphate aldolase [Racker52]

This compound has been characterized as an alternative substrate of the following enzymes: acetaldehyde dehydrogenase, acetaldehyde dehydrogenase, methylglyoxal reductase (NADPH-dependent), 3-hydroxypropionaldehyde dehydrogenase


Racker52: Racker E (1952). "Enzymatic synthesis and breakdown of desoxyribose phosphate." J Biol Chem 196(1);347-65. PMID: 12980976

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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