Record Information
Version2.0
Creation Date2012-05-31 14:25:45 -0600
Update Date2015-06-03 17:19:14 -0600
Secondary Accession Numbers
  • ECMDB20067
Identification
Name:3-Dehydro-L-gulonate 6-phosphate
Description3-dehydro-L-gulonate 6-phosphate is a member of the chemical class known as Medium-chain Keto Acids and Derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain.
Structure
Thumb
Synonyms:
  • 3-Dehydro-L-gulonate 6-phosphate
  • 3-Dehydro-L-gulonate-6-phosphate
  • 3-Dehydro-L-gulonic acid 6-phosphate
  • 3-dehydro-L-Gulonic acid 6-phosphoric acid
  • 3-dehydro-L-Gulonic acid-6-phosphoric acid
  • 3-Keto-L-gulonate 6-p
  • 3-Keto-L-gulonate-6-phosphate
  • 3-Keto-L-gulonic acid 6-p
  • 3-keto-L-Gulonic acid-6-phosphoric acid
  • 6-O-Phosphono-L-xylo-hex-3-ulosonate
  • 6-O-Phosphono-L-xylo-hex-3-ulosonic acid
  • L-Xylo-hex-3-ulosonate 6-(dihydrogen phosphate)
  • L-Xylo-hex-3-ulosonic acid 6-(dihydrogen phosphate)
  • L-xylo-Hex-3-ulosonic acid 6-(dihydrogen phosphoric acid)
Chemical Formula:C6H11O10P
Weight:Average: 274.1193
Monoisotopic: 274.008983084
InChI Key:BDUIIKXSXFDPEC-LWKDLAHASA-N
InChI:InChI=1S/C6H11O10P/c7-2(1-16-17(13,14)15)3(8)4(9)5(10)6(11)12/h2-3,5,7-8,10H,1H2,(H,11,12)(H2,13,14,15)/t2-,3+,5-/m0/s1
CAS number:Not Available
IUPAC Name:(2S,4R,5S)-2,4,5-trihydroxy-3-oxo-6-(phosphonooxy)hexanoic acid
Traditional IUPAC Name:(2S,4R,5S)-2,4,5-trihydroxy-3-oxo-6-(phosphonooxy)hexanoic acid
SMILES:[H][C@](O)(COP(O)(O)=O)[C@@]([H])(O)C(=O)[C@]([H])(O)C(O)=O
Chemical Taxonomy
Description belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPentose phosphates
Alternative Parents
Substituents
  • Pentose phosphate
  • Hexose monosaccharide
  • Monosaccharide phosphate
  • Medium-chain keto acid
  • Beta-keto acid
  • Monoalkyl phosphate
  • Acyloin
  • Alpha-hydroxy acid
  • Beta-hydroxy ketone
  • Hydroxy acid
  • Keto acid
  • Alkyl phosphate
  • 1,3-dicarbonyl compound
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alpha-hydroxy ketone
  • Ketone
  • Secondary alcohol
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Polyol
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
State:Not Available
Charge:-3
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility16.4 g/LALOGPS
logP-2.1ALOGPS
logP-2.8ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)1.47ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area181.82 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity48.45 m³·mol⁻¹ChemAxon
Polarizability20.67 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
SMPDB Pathways:Not Available
KEGG Pathways:
  • Ascorbate and aldarate metabolism ec00053
  • Metabolic pathways eco01100
  • Microbial metabolism in diverse environments ec01120
  • Pentose and glucuronate interconversions ec00040
EcoCyc Pathways:
  • L-ascorbate degradation I (bacterial, anaerobic) PWY0-301
  • L-ascorbate degradation II (bacterial, aerobic) PWY-6961
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_4_15) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-056r-2690000000-f449fb1ab1b0ad581c58View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a6v-6920000000-564500c3114af11aacc1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a6r-9400000000-6b05c022383e0736c0f2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0fi0-8920000000-4ee0d90515ba8a6ee947View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9300000000-c74e1e3fbf6cd7457258View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-7c6c3d1f837e7e96f4d7View in MoNA
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
References
References:
  • Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. Pubmed: 22080510
  • Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. Pubmed: 21097882
  • Winder, C. L., Dunn, W. B., Schuler, S., Broadhurst, D., Jarvis, R., Stephens, G. M., Goodacre, R. (2008). "Global metabolic profiling of Escherichia coli cultures: an evaluation of methods for quenching and extraction of intracellular metabolites." Anal Chem 80:2939-2948. Pubmed: 18331064
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI ID49039
HMDB IDNot Available
Pubchem Compound ID11954078
Kegg IDC14899
ChemSpider ID10128373
Wikipedia IDNot Available
BioCyc IDCPD-2343
EcoCyc IDCPD-2343

Enzymes

General function:
Involved in phosphotransferase activity, alcohol group as acceptor
Specific function:
Catalyzes the phosphorylation of L-xylulose and 3-keto- L-gulonate. Is involved in L-lyxose utilization via xylulose, and may also be involved in the utilization of 2,3-diketo-L-gulonate
Gene Name:
lyx
Uniprot ID:
P37677
Molecular weight:
55155
Reactions
ATP + L-xylulose = ADP + L-xylulose 5-phosphate.
ATP + 3-dehydro-L-gulonate = ADP + 3-dehydro-L-gulonate 6-phosphate.
General function:
Involved in catalytic activity
Specific function:
Catalyzes the decarboxylation of 3-keto-L-gulonate-6-P into L-xylulose-5-P. May be involved in the utilization of 2,3- diketo-L-gulonate
Gene Name:
sgbH
Uniprot ID:
P37678
Molecular weight:
23445
Reactions
3-dehydro-L-gulonate 6-phosphate = L-xylulose 5-phosphate + CO(2).
General function:
Involved in magnesium ion binding
Specific function:
Catalyzes the decarboxylation of 3-keto-L-gulonate-6-P into L-xylulose-5-P. Is involved in the anaerobic L-ascorbate utilization
Gene Name:
ulaD
Uniprot ID:
P39304
Molecular weight:
23578
Reactions
3-dehydro-L-gulonate 6-phosphate = L-xylulose 5-phosphate + CO(2).
General function:
Involved in hydrolase activity
Specific function:
Probably catalyzes the hydrolysis of L-ascorbate-6-P into 3-keto-L-gulonate-6-P. Is essential for L-ascorbate utilization under anaerobic conditions. Also shows phosphodiesterase activity, hydrolyzing phosphodiester bond in the artificial chromogenic substrate bis-p-nitrophenyl phosphate (bis- pNPP)
Gene Name:
ulaG
Uniprot ID:
P39300
Molecular weight:
40060
Reactions
L-ascorbate 6-phosphate + H(2)O = 3-dehydro-L-gulonate 6-phosphate.