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Identification
YMDB IDYMDB00776
Name(2E)-3-(methoxycarbonyl)pent-2-enedioic acid
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
Description(E)-3-(Methoxycarbonyl)pent-2-enedioate belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups (E)-3-(Methoxycarbonyl)pent-2-enedioate is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (E)-3-(Methoxycarbonyl)pent-2-enedioate exists in both E. coli (prokaryote) and yeast (eukaryote).
Structure
Thumb
Synonyms
  • (2E)-3-(methoxycarbonyl)pent-2-enedioic acid
  • (E)-3-(Methoxycarbonyl)pent-2-enedioate
  • (e)-3-(Methoxycarbonyl)pent-2-enedioic acid
  • (2E)-3-(Methoxycarbonyl)pent-2-enedioate
CAS numberNot Available
WeightAverage: 188.1348
Monoisotopic: 188.032087988
InChI KeyBRYKYSQCLNCYQW-DUXPYHPUSA-N
InChIInChI=1S/C7H8O6/c1-13-7(12)4(2-5(8)9)3-6(10)11/h2H,3H2,1H3,(H,8,9)(H,10,11)/b4-2+
IUPAC Name(2E)-3-(methoxycarbonyl)pent-2-enedioic acid
Traditional IUPAC Name(2E)-3-(methoxycarbonyl)pent-2-enedioic acid
Chemical FormulaC7H8O6
SMILESCOC(=O)C(\CC(O)=O)=C\C(O)=O
Chemical Taxonomy
Description belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Carboxylic acid ester
  • Carboxylic acid
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateNot Available
Charge0
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
Water Solubility6.22 g/LALOGPS
logP-0.04ALOGPS
logP-0.14ChemAxon
logS-1.5ALOGPS
pKa (Strongest Acidic)3.01ChemAxon
pKa (Strongest Basic)-6.9ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area100.9 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity40 m³·mol⁻¹ChemAxon
Polarizability16.31 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations
  • cytoplasm
Organoleptic PropertiesNot Available
SMPDB PathwaysNot Available
KEGG PathwaysNot Available
SMPDB ReactionsNot Available
KEGG Reactions
trans-Aconitic acid + S-AdenosylmethionineS-Adenosylhomocysteine + (2E)-3-(methoxycarbonyl)pent-2-enedioic acid
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-056r-2900000000-6379a9531abf5e2ab4b2JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-de792f927b6e9e3b9bb0JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00g0-1900000000-9c4d95ca18961b07eaddJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01ri-7900000000-78bb4fdb09c87da27492JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-8064594bd2f528217e46JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000l-1900000000-efd95865affda1bd0755JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9200000000-4fe14a0cdcb30b11abd1JSpectraViewer
References
References:
  • Herrgard, M. J., Swainston, N., Dobson, P., Dunn, W. B., Arga, K. Y., Arvas, M., Bluthgen, N., Borger, S., Costenoble, R., Heinemann, M., Hucka, M., Le Novere, N., Li, P., Liebermeister, W., Mo, M. L., Oliveira, A. P., Petranovic, D., Pettifer, S., Simeonidis, E., Smallbone, K., Spasic, I., Weichart, D., Brent, R., Broomhead, D. S., Westerhoff, H. V., Kirdar, B., Penttila, M., Klipp, E., Palsson, B. O., Sauer, U., Oliver, S. G., Mendes, P., Nielsen, J., Kell, D. B. (2008). "A consensus yeast metabolic network reconstruction obtained from a community approach to systems biology." Nat Biotechnol 26:1155-1160.18846089
  • Katz, J. E., Dumlao, D. S., Wasserman, J. I., Lansdown, M. G., Jung, M. E., Faull, K. F., Clarke, S. (2004). "3-Isopropylmalate is the major endogenous substrate of the Saccharomyces cerevisiae trans-aconitate methyltransferase." Biochemistry 43:5976-5986.15147181
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID15663
HMDB IDNot Available
Pubchem Compound ID5281931
Kegg IDC11514
ChemSpider IDNot Available
FOODB IDNot Available
Wikipedia IDNot Available
BioCyc IDNot Available

Enzymes

General function:
Involved in methyltransferase activity
Specific function:
Catalyzes the S-adenosylmethionine monomethyl esterification of trans-aconitate and 3-isopropylmalate at high affinity and of other molecules like cis-aconitate, isocitrate, and citrate at lower velocities and affinities. The function of trans-aconitate methylation appears to be in reducing the toxicity of this spontaneous breakdown product of cis-aconitate. The role of 3-isopropylmalate methylation is unclear but may represent a metabolic branch at 3-isopropylmalate, where some of the material is taken in the pathway leading to leucine and some is taken in a pathway to the 3-isopropylmalate methyl ester, a molecule that provides a signal to switch from vegetative to invasive growth in response to amino acid starvation
Gene Name:
TMT1
Uniprot ID:
P32643
Molecular weight:
34768.0
Reactions
S-adenosyl-L-methionine + trans-aconitate → S-adenosyl-L-homocysteine + (E)-2-(methoxycarbonylmethyl)butenedioate.