Record Information
Version2.0
Creation Date2012-05-31 13:03:32 -0600
Update Date2015-06-03 15:53:40 -0600
Secondary Accession Numbers
  • ECMDB01016
Identification
Name:D-4'-Phosphopantothenate
DescriptionD-4'-Phosphopantothenate is a product of the phosphorylatation of Pantothenate by Pantothenate kinase. It is an intermediate in coenzyme A (CoA) biosynthesis pathway. Coenzyme A is a cofactor of ubiquitous occurrence in plants, bacteria, and animals. It is needed in a large number of enzymatic reactions central to intermediary metabolism, including the oxidation of fatty acids, carbohydrates, and amino acids. Only plants and microorganisms like E. coli are capable of synthesizing this compound de novo.
Structure
Thumb
Synonyms:
  • (R)-4'-phosphopantothenate
  • (R)-4'-phosphopantothenic acid
  • 4'-P-Pantothenate
  • 4'-P-Pantothenic acid
  • 4'-Phosphopantothenate
  • 4'-Phosphopantothenic acid
  • 4'PPA
  • D-4'-Phosphopantothenate
  • D-4'-Phosphopantothenic acid
Chemical Formula:C9H18NO8P
Weight:Average: 299.2149
Monoisotopic: 299.077003069
InChI Key:XHFVGHPGDLDEQO-UHFFFAOYSA-N
InChI:InChI=1S/C9H18NO8P/c1-9(2,5-18-19(15,16)17)7(13)8(14)10-4-3-6(11)12/h7,13H,3-5H2,1-2H3,(H,10,14)(H,11,12)(H2,15,16,17)
CAS number:Not Available
IUPAC Name:3-{2-hydroxy-3-methyl-3-[(phosphonooxy)methyl]butanamido}propanoic acid
Traditional IUPAC Name:3-{2-hydroxy-3-methyl-3-[(phosphonooxy)methyl]butanamido}propanoic acid
SMILES:CC(C)(COP(O)(O)=O)C(O)C(=O)NCCC(O)=O
Chemical Taxonomy
Description belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentBeta amino acids and derivatives
Alternative Parents
Substituents
  • Beta amino acid or derivatives
  • Monoalkyl phosphate
  • Fatty amide
  • Monosaccharide
  • N-acyl-amine
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Secondary alcohol
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
State:Solid
Charge:-3
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility8.51 g/LALOGPS
logP-2.1ALOGPS
logP-1.5ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)1.79ChemAxon
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area153.39 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity62.38 m³·mol⁻¹ChemAxon
Polarizability26.6 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
D-4'-Phosphopantothenate + Cytidine triphosphate + L-Cysteine > 4-Phosphopantothenoylcysteine + Cytidine monophosphate + Hydrogen ion + Pyrophosphate
Adenosine triphosphate + Pantothenic acid <> D-4'-Phosphopantothenate + ADP + Hydrogen ion
Adenosine triphosphate + Pantothenic acid <> ADP + D-4'-Phosphopantothenate
Adenosine triphosphate + D-4'-Phosphopantothenate + L-Cysteine <> Adenosine monophosphate + Pyrophosphate + 4-Phosphopantothenoylcysteine
Cytidine triphosphate + D-4'-Phosphopantothenate + L-Cysteine <> Cytidine monophosphate + Pyrophosphate + 4-Phosphopantothenoylcysteine
Pantothenic acid + Adenosine triphosphate > Hydrogen ion + D-4'-Phosphopantothenate + ADP
Pantothenic acid + Adenosine triphosphate + Pantothenic acid > D-4'-Phosphopantothenate + Adenosine diphosphate + D-4'-Phosphopantothenate + ADP
Cytidine triphosphate + D-4'-Phosphopantothenate + L-Cysteine + D-4'-Phosphopantothenate > Cytidine monophosphate + Pyrophosphate + 4-Phosphopantothenoylcysteine + Cytidine monophosphate
Pantothenic acid + Adenosine triphosphate + Pantothenic acid > Adenosine diphosphate + Hydrogen ion + D-4'-Phosphopantothenate + ADP + D-4'-Phosphopantothenate
D-4'-Phosphopantothenate + Cytidine triphosphate + L-Cysteine + D-4'-Phosphopantothenate > Cytidine monophosphate + Pyrophosphate + Hydrogen ion + 4-Phosphopantothenoylcysteine + Cytidine monophosphate
D-4'-Phosphopantothenate + Cytidine triphosphate + L-Cysteine >4 4-Phosphopantothenoylcysteine + Cytidine monophosphate + Hydrogen ion + Pyrophosphate
D-4'-Phosphopantothenate + Cytidine triphosphate + L-Cysteine >4 4-Phosphopantothenoylcysteine + Cytidine monophosphate + Hydrogen ion + Pyrophosphate
SMPDB Pathways:
Pantothenate and CoA biosynthesisPW000828 ThumbThumb?image type=greyscaleThumb?image type=simple
beta-Alanine metabolismPW000896 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
EcoCyc Pathways:
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000t-9720000000-41704091b1bf13376017View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-0002-9421200000-fd48be28cb334abd9b30View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0f89-5392000000-359b42878651b9d9c2e4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ul0-7960000000-5e1d3f9b32192536e41dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9200000000-f9de3989fd11e22afcbeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-002b-9370000000-f7d945402a704f305bbaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9200000000-14a239b738777adfeee4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-a3802c65fdf7fe039457View 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
  • van der Werf, M. J., Overkamp, K. M., Muilwijk, B., Coulier, L., Hankemeier, T. (2007). "Microbial metabolomics: toward a platform with full metabolome coverage." Anal Biochem 370:17-25. Pubmed: 17765195
  • 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 ID15905
HMDB IDHMDB01016
Pubchem Compound ID41635
Kegg IDC03492
ChemSpider ID128
Wikipedia IDNot Available
BioCyc ID4-P-PANTOTHENATE
EcoCyc ID4-P-PANTOTHENATE

Enzymes

General function:
Involved in pantothenate kinase activity
Specific function:
ATP + (R)-pantothenate = ADP + (R)-4'- phosphopantothenate
Gene Name:
coaA
Uniprot ID:
P0A6I3
Molecular weight:
36359
Reactions
ATP + (R)-pantothenate = ADP + (R)-4'-phosphopantothenate.
General function:
Involved in phosphopantothenate--cysteine ligase activity
Specific function:
Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4-phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine
Gene Name:
coaBC
Uniprot ID:
P0ABQ0
Molecular weight:
43438
Reactions
N-((R)-4'-phosphopantothenoyl)-L-cysteine = pantotheine 4'-phosphate + CO(2).
CTP + (R)-4'-phosphopantothenate + L-cysteine = CMP + diphosphate + N-((R)-4'-phosphopantothenoyl)-L-cysteine.