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Identification
YMDB IDYMDB00223
NameD-Erythrose 4-phosphate
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
DescriptionD-Erythrose 4-phosphate, also known as D-erythrose-4-p or 4-O-phosphono-D-erythrose, belongs to the class of organic compounds known as monosaccharide phosphates. These are monosaccharides comprising a phosphated group linked to the carbohydrate unit. D-Erythrose 4-phosphate is an extremely weak basic (essentially neutral) compound (based on its pKa). D-Erythrose 4-phosphate exists in all living species, ranging from bacteria to humans. xylulose 5-phosphate and D-erythrose 4-phosphate can be biosynthesized from β-D-fructose 6-phosphate and D-glyceraldehyde 3-phosphate; which is catalyzed by the enzyme transketolase. In yeast, D-erythrose 4-phosphate is involved in the metabolic pathway called the riboneogenesis pathway.
Structure
Thumb
Synonyms
  • 4-O-phosphonato-D-erythrose
  • D-Erythrose 4-phosphate
  • D-Erythrose 4-phosphic acid
  • D-Erythrose 4-PO4
  • D-erythrose-4-P
  • D-erythrose-4-phosphate
  • Erythrose 4-phosphate
  • Erythrose 4-PO4
  • erythrose-4-P
  • erythrose-4-phosphate
  • erythrose-4P
  • threose 4-phosphate
  • 4-O-Phosphono-D-erythrose
  • Erythose-4-phosphate
  • D-Erythrose 4-phosphoric acid
  • Erythose-4-phosphoric acid
  • Erythrose 4-phosphate, (r*,r*)-isomer
  • Erythrose 4-phosphate, ((r*,r*)-(+-))-isomer
  • (2R,3R)-2,3-Dihydroxy-4-(phosphonooxy)butanal
CAS number585-18-2
WeightAverage: 200.0838
Monoisotopic: 200.008589154
InChI KeyNGHMDNPXVRFFGS-IUYQGCFVSA-N
InChIInChI=1S/C4H9O7P/c5-1-3(6)4(7)2-11-12(8,9)10/h1,3-4,6-7H,2H2,(H2,8,9,10)/t3-,4+/m0/s1
IUPAC Name[(2R,3R)-2,3-dihydroxy-4-oxobutoxy]phosphonic acid
Traditional IUPAC Name4-O-phosphono-D-erythrose
Chemical FormulaC4H9O7P
SMILES[H]O[C@@]([H])(C([H])=O)[C@]([H])(O[H])C([H])([H])OP(=O)(O[H])O[H]
Chemical Taxonomy
Description belongs to the class of organic compounds known as monosaccharide phosphates. These are monosaccharides comprising a phosphated group linked to the carbohydrate unit.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentMonosaccharide phosphates
Alternative Parents
Substituents
  • Monosaccharide phosphate
  • Monoalkyl phosphate
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Beta-hydroxy aldehyde
  • Alpha-hydroxyaldehyde
  • Secondary alcohol
  • 1,2-diol
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Aldehyde
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateSolid
Charge0
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
Water Solubility23.7 g/LALOGPS
logP-1.9ALOGPS
logP-2.4ChemAxon
logS-0.93ALOGPS
pKa (Strongest Acidic)1.48ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area124.29 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity36.29 m³·mol⁻¹ChemAxon
Polarizability15.41 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations
  • mitochondrion
  • cytoplasm
Organoleptic PropertiesNot Available
SMPDB Pathways
RiboneogenesisPW002511 ThumbThumb?image type=greyscaleThumb?image type=simple
Vitamin B6PW002488 ThumbThumb?image type=greyscaleThumb?image type=simple
xylitol degradationPW002433 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways
Pentose phosphate pathwayec00030 Map00030
Phenylalanine, tyrosine and tryptophan biosynthesisec00400 Map00400
Vitamin B6 metabolismec00750 Map00750
SMPDB Reactions
D-Erythrose 4-phosphate + Xylulose 5-phosphateβ-D-fructofuranose 6-phosphate + D-Glyceraldehyde 3-phosphate
Beta-D-Fructose 6-phosphate + D-Glyceraldehyde 3-phosphateXylulose 5-phosphate + D-Erythrose 4-phosphate
D-Glyceraldehyde 3-phosphate + D-Sedoheptulose 7-phosphateD-Erythrose 4-phosphate + β-D-fructofuranose 6-phosphate
D-Erythrose 4-phosphate + NAD + waterNADH + hydron + 4-Phospho-D-erythronate
Erythrose → D-Erythrose 4-phosphate + [PTS enzyme I]-L-histidine + [PTS enzyme I]-Nπ-phospho-L-histidine
KEGG Reactions
D-Erythrose 4-phosphate + Phosphoenolpyruvic acid + waterphosphate + 7-phospho-2-dehydro-3-deoxy-D-arabino-heptonic acid
sedoheptulose 1,7-bisphosphateD-Erythrose 4-phosphate + Dihydroxyacetone phosphate
D-Glyceraldehyde 3-phosphate + D-Sedoheptulose 7-phosphateD-Erythrose 4-phosphate + Fructose 6-phosphate
D-Erythrose 4-phosphate + Xylulose 5-phosphateD-Glyceraldehyde 3-phosphate + Fructose 6-phosphate
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-MS (1 MEOX; 4 TMS)splash10-0a4i-2946000000-9443f2e925fd6a35c72cJSpectraViewer | MoNA
GC-MSGC-MS Spectrum - GC-MS (1 MEOX; 4 TMS)splash10-0a4i-2967000000-d813d71e392e180e1a1aJSpectraViewer | MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0a4i-2946000000-9443f2e925fd6a35c72cJSpectraViewer | MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0a4i-2967000000-d813d71e392e180e1a1aJSpectraViewer | MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0pba-1933000000-ce3489351efc49bf69f3JSpectraViewer | MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0ka2-2923000000-16fa49e06a727e2d6a47JSpectraViewer | MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-9600000000-9d57877fd2f223b326b3JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-01di-8973000000-4793f4bb7564afb5ca7bJSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-002b-9000000000-06d71bced6df9b8baad3JSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 14V, positivesplash10-0f89-0069000000-8e4338affc4361b89493JSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - n/a 14V, positivesplash10-0uk9-0690000000-30a248b95eee8bfd3014JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0ue9-3940000000-b2cf1408c63fcd508190JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-114m-9800000000-ca839aa0d4b5ed1d26a8JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052v-9100000000-ce3e3be16de64b5ce20eJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-054k-8900000000-951c8d2dad21e2f2c479JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9100000000-4106e1504853e25f6dffJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-150345a1ab7b74a502c9JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-9010000000-1278b7bf699cdfb2fc5eJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-9000000000-db5a64d3322c49bfb840JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9000000000-bab6e7f750d40a012094JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-002b-9000000000-4212adf2abc696a02cdbJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-c47fda1609169ecd31baJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-a5e502a2627af2048a1fJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
References
References:
  • UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
  • Scheer, M., Grote, A., Chang, A., Schomburg, I., Munaretto, C., Rother, M., Sohngen, C., Stelzer, M., Thiele, J., Schomburg, D. (2011). "BRENDA, the enzyme information system in 2011." Nucleic Acids Res 39:D670-D676.21062828
  • 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
  • Vaseghi, S., Baumeister, A., Rizzi, M., Reuss, M. (1999). "In vivo dynamics of the pentose phosphate pathway in Saccharomyces cerevisiae." Metab Eng 1:128-140.10935926
  • Braus, G. H. (1991). "Aromatic amino acid biosynthesis in the yeast Saccharomyces cerevisiae: a model system for the regulation of a eukaryotic biosynthetic pathway." Microbiol Rev 55:349-370.1943992
  • Teshiba, S., Furter, R., Niederberger, P., Braus, G., Paravicini, G., Hutter, R. (1986). "Cloning of the ARO3 gene of Saccharomyces cerevisiae and its regulation." Mol Gen Genet 205:353-357.2880280
  • Banki, K., Halladay, D., Perl, A. (1994). "Cloning and expression of the human gene for transaldolase. A novel highly repetitive element constitutes an integral part of the coding sequence." J Biol Chem 269:2847-2851.8300619
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID48153
HMDB IDHMDB01321
Pubchem Compound ID697
Kegg IDC00279
ChemSpider ID109096
FOODB IDFDB001614
Wikipediaerythrose-4-phosphate
BioCyc IDERYTHROSE-4P

Enzymes

General function:
Involved in catalytic activity
Specific function:
Stereospecific condensation of phosphoenolpyruvate (PEP) and D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D- arabino-heptulosonate-7-phosphate (DAHP)
Gene Name:
ARO4
Uniprot ID:
P32449
Molecular weight:
39748.80078
Reactions
Phosphoenolpyruvate + D-erythrose 4-phosphate + H(2)O → 3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate + phosphate.
General function:
Involved in catalytic activity
Specific function:
Stereospecific condensation of phosphoenolpyruvate (PEP) and D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D- arabino-heptulosonate-7-phosphate (DAHP)
Gene Name:
ARO3
Uniprot ID:
P14843
Molecular weight:
41069.5
Reactions
Phosphoenolpyruvate + D-erythrose 4-phosphate + H(2)O → 3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate + phosphate.
General function:
Involved in catalytic activity
Specific function:
Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-ribose 5-phosphate + D-xylulose 5-phosphate
Gene Name:
TKL2
Uniprot ID:
P33315
Molecular weight:
75028.79688
Reactions
Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate → D-ribose 5-phosphate + D-xylulose 5-phosphate.
General function:
Involved in catalytic activity
Specific function:
Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway
Gene Name:
NQM1
Uniprot ID:
P53228
Molecular weight:
37253.30078
Reactions
Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate → D-erythrose 4-phosphate + D-fructose 6-phosphate.
General function:
Involved in catalytic activity
Specific function:
Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-ribose 5-phosphate + D-xylulose 5-phosphate
Gene Name:
TKL1
Uniprot ID:
P23254
Molecular weight:
73805.0
Reactions
Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate → D-ribose 5-phosphate + D-xylulose 5-phosphate.
General function:
Involved in catalytic activity
Specific function:
Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3- phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis
Gene Name:
FBA1
Uniprot ID:
P14540
Molecular weight:
39620.5
Reactions
D-fructose 1,6-bisphosphate → glycerone phosphate + D-glyceraldehyde 3-phosphate.
General function:
Involved in oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
Specific function:
D-glyceraldehyde 3-phosphate + phosphate + NAD(+) = 3-phospho-D-glyceroyl phosphate + NADH
Gene Name:
TDH1
Uniprot ID:
P00360
Molecular weight:
35749.60156
Reactions
D-glyceraldehyde 3-phosphate + phosphate + NAD(+) → 3-phospho-D-glyceroyl phosphate + NADH.
General function:
Involved in catalytic activity
Specific function:
Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway
Gene Name:
TAL1
Uniprot ID:
P15019
Molecular weight:
37036.0
Reactions
Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate → D-erythrose 4-phosphate + D-fructose 6-phosphate.