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Identification
YMDB IDYMDB00578
Name7,8-dihydroneopterin 3'-triphosphate
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
DescriptionDihydroneopterin triphosphate belongs to the class of organic compounds known as biopterins and derivatives. These are coenzymes containing a 2-amino-pteridine-4-one derivative. They are mainly synthesized in several parts of the body, including the pineal gland. Dihydroneopterin triphosphate is a strong basic compound (based on its pKa). Dihydroneopterin triphosphate exists in all living species, ranging from bacteria to humans.
Structure
Thumb
Synonyms
  • 2-Amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)dihydropteridine triphosphate
  • 6-(L-erythro-1,2-dihydroxy-3-triphosphooxypropyl)-7,8-dihydropterin
  • 6-(L-erythro-1,2-Dihydroxypropyl 3-triphosphate)-7,8-dihydropterin
  • 6-[(1S,2R)-1,2-Dihydroxy-3-triphosphooxypropyl]-7,8-dihydropterin
  • 7,8-dihydroneopterin 3'-triphosphate
  • 7,8-dihydroneopterin triphosphate
  • dihydroneopterin triphosphate
  • h2-neopterin triphosphate
  • 2-Amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)dihydropteridine triphosphoric acid
  • 6-(L-Erythro-1,2-dihydroxypropyl 3-triphosphoric acid)-7,8-dihydropterin
  • Dihydroneopterin triphosphoric acid
  • 2-amino-4-Hydroxy-6-(erythro-1,2,3-trihydroxypropyl) dihydropteridine triphosphate
  • Dihydroneopterin triphosphate, (S-(r*,s*))-isomer
  • dihydro-Neopterin triphosphate
CAS number20574-65-6
WeightAverage: 495.1703
Monoisotopic: 494.995745159
InChI KeyDGGUVLXVLHAAGT-XINAWCOVSA-N
InChIInChI=1S/C9H16N5O13P3/c10-9-13-7-5(8(17)14-9)12-3(1-11-7)6(16)4(15)2-25-29(21,22)27-30(23,24)26-28(18,19)20/h4,6,15-16H,1-2H2,(H,21,22)(H,23,24)(H2,18,19,20)(H4,10,11,13,14,17)/t4-,6+/m1/s1
IUPAC Name{[({[(2R,3S)-3-(2-amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)-2,3-dihydroxypropoxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy}phosphonic acid
Traditional IUPAC Name{[(2R,3S)-3-(2-amino-4-oxo-7,8-dihydro-3H-pteridin-6-yl)-2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy(hydroxy)phosphoryl}oxyphosphonic acid
Chemical FormulaC9H16N5O13P3
SMILESNC1=NC2=C(N=C(CN2)[C@H](O)[C@H](O)COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(=O)N1
Chemical Taxonomy
Description belongs to the class of organic compounds known as biopterins and derivatives. These are coenzymes containing a 2-amino-pteridine-4-one derivative. They are mainly synthesized in several parts of the body, including the pineal gland.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPteridines and derivatives
Sub ClassPterins and derivatives
Direct ParentBiopterins and derivatives
Alternative Parents
Substituents
  • Biopterin
  • Hydroxypyrimidine
  • Secondary aliphatic/aromatic amine
  • Monoalkyl phosphate
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Pyrimidine
  • Alkyl phosphate
  • Heteroaromatic compound
  • 1,2-diol
  • Ketimine
  • Secondary alcohol
  • Secondary amine
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Alcohol
  • Imine
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateSolid
Charge0
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
Water Solubility6.62 g/LALOGPS
logP-0.77ALOGPS
logP-4.5ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)0.89ChemAxon
pKa (Strongest Basic)3.68ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area292.15 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity102.48 m³·mol⁻¹ChemAxon
Polarizability36.75 ųChemAxon
Number of Rings2ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations
  • cytoplasm
Organoleptic PropertiesNot Available
SMPDB Pathways
tetrahydrofolate biosynthesisPW002417 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways
Folate biosynthesisec00790 Map00790
SMPDB Reactions
GTP + waterFormic acid + hydron + 7,8-dihydroneopterin 3'-triphosphate
KEGG Reactions
7,8-dihydroneopterin 3'-triphosphate + waterphosphate + 7,8-Dihydroneopterin + hydron
7,8-dihydroneopterin 3'-triphosphate + waterPyrophosphate + 7,8-dihydroneopterin 3'-phosphate + hydron
GTP + water7,8-dihydroneopterin 3'-triphosphate + Formic acid + hydron
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0kdm-5895400000-c878c84180ac32db5d6eJSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-00fs-7239235000-209a5180925a00469a6fJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002b-1344900000-749ef2751d4c02be068cJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03ds-3966200000-7b11e054b0d9f45b441dJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-1920000000-db4d3283e1adc21eb602JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0430900000-3810f529876f3b2a139cJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-005c-9550100000-5ca0214d149cdaf8e715JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-9610000000-4ef866d42ea41abade0fJSpectraViewer
References
References:
  • UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
  • 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
Synthesis Reference:Ferre, Juan; Naylor, Edwin W.; Jacobson, K. Bruce. Repetitive recycling of guanosine triphosphate cyclohydrolase I for synthesis of dihydroneopterin triphosphate. Analytical Biochemistry (1989), 176(1), 15-18.
External Links:
ResourceLink
CHEBI ID18372
HMDB IDHMDB00980
Pubchem Compound ID121885
Kegg IDC04895
ChemSpider IDNot Available
FOODB IDFDB030620
Wikipedia ID7,8-Dihydroneopterin triphosphate
BioCyc ID6-1S2R-12-DIHYDROXY-3-TRIPHOSPHOOXY

Enzymes

General function:
Involved in catalytic activity
Specific function:
A phosphate monoester + H(2)O = an alcohol + phosphate
Gene Name:
PHO8
Uniprot ID:
P11491
Molecular weight:
63003.60156
Reactions
A phosphate monoester + H(2)O → an alcohol + phosphate.
(2E,6E)-farnesyl diphosphate + H(2)O → (2E,6E)-farnesol + diphosphate.
beta-D-fructose 2,6-bisphosphate + H2O → beta-D-fructofuranose 2-phosphate + phosphate
General function:
Involved in GTP cyclohydrolase I activity
Specific function:
GTP + H(2)O = formate + 2-amino-4-hydroxy-6- (erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate
Gene Name:
FOL2
Uniprot ID:
P51601
Molecular weight:
27768.80078
Reactions
GTP + H(2)O → formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate.