Identification
YMDB IDYMDB00600
NameP(1),P(4)-bis(5'-guanosyl) tetraphosphate
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
DescriptionDiguanosine tetraphosphate, also known as GPPPPG or (PPG)2, belongs to the class of organic compounds known as (5'->5')-dinucleotides. These are dinucleotides where the two bases are connected via a (5'->5')-phosphodiester linkage. Diguanosine tetraphosphate is a moderately basic compound (based on its pKa). Diguanosine tetraphosphate exists in all living species, ranging from bacteria to humans.
Structure
Thumb
Synonyms
  • (ppG)2
  • Bis(5'-guanosyl) tetraphosphate
  • bis(guanylyl) diphosphate
  • Diguanosine tetraphosphate
  • G(5')p4(5')G
  • GP4G
  • GppppG
  • guanosine(5')tetraphospho(5')guanosine
  • P1,P4-bis(5'-Guanosyl) tetraphosphate
  • Bis(5'-guanosyl) tetraphosphoric acid
  • Bis(guanylyl) diphosphoric acid
  • P1,P4-Bis(5'-guanosyl) tetraphosphoric acid
  • Diguanosine tetraphosphoric acid
  • [5-(2-Amino-6-hydroxy-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-[[[[5-(2-amino-6-hydroxy-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-phosphinic acid
CAS number4130-19-2
WeightAverage: 868.3858
Monoisotopic: 868.038094056
InChI KeyOLGWXCQXRSSQPO-MHARETSRSA-N
InChIInChI=1S/C20H28N10O21P4/c21-19-25-13-7(15(35)27-19)23-3-29(13)17-11(33)9(31)5(47-17)1-45-52(37,38)49-54(41,42)51-55(43,44)50-53(39,40)46-2-6-10(32)12(34)18(48-6)30-4-24-8-14(30)26-20(22)28-16(8)36/h3-6,9-12,17-18,31-34H,1-2H2,(H,37,38)(H,39,40)(H,41,42)(H,43,44)(H3,21,25,27,35)(H3,22,26,28,36)/t5-,6-,9-,10-,11-,12-,17-,18-/m1/s1
IUPAC Name{[(2R,3S,4R,5R)-5-(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[({[({[(2R,3S,4R,5R)-5-(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy})phosphinic acid
Traditional IUPAC Namediguanosine tetraphosphate
Chemical FormulaC20H28N10O21P4
SMILESNC1=NC2=C(N=CN2[C@@H]2O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)N3C=NC4=C3N=C(N)NC4=O)[C@@H](O)[C@H]2O)C(=O)N1
Chemical Taxonomy
Description belongs to the class of organic compounds known as (5'->5')-dinucleotides. These are dinucleotides where the two bases are connected via a (5'->5')-phosphodiester linkage.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
Class(5'->5')-dinucleotides
Sub ClassNot Available
Direct Parent(5'->5')-dinucleotides
Alternative Parents
Substituents
  • (5'->5')-dinucleotide
  • Purine ribonucleoside polyphosphate
  • Purine nucleotide sugar
  • Purine ribonucleoside monophosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Glycosyl compound
  • N-glycosyl compound
  • 6-oxopurine
  • Hypoxanthine
  • Monosaccharide phosphate
  • Imidazopyrimidine
  • Purine
  • Pyrimidone
  • Monoalkyl phosphate
  • Aminopyrimidine
  • Pyrimidine
  • Alkyl phosphate
  • Phosphoric acid ester
  • Monosaccharide
  • N-substituted imidazole
  • Organic phosphoric acid derivative
  • Tetrahydrofuran
  • Vinylogous amide
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Secondary alcohol
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Organic nitrogen compound
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Primary amine
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen 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 Solubility11 g/LALOGPS
logP-0.18ALOGPS
logP-5.9ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)0.5ChemAxon
pKa (Strongest Basic)1.6ChemAxon
Physiological Charge-4ChemAxon
Hydrogen Acceptor Count22ChemAxon
Hydrogen Donor Count12ChemAxon
Polar Surface Area465.33 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity168.95 m³·mol⁻¹ChemAxon
Polarizability68.35 ųChemAxon
Number of Rings6ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations
  • cytoplasm
Organoleptic PropertiesNot Available
SMPDB PathwaysNot Available
KEGG Pathways
Purine metabolismec00230 Map00230
SMPDB ReactionsNot Available
KEGG Reactions
GTP + hydron + Guanosine diphosphatephosphate + P(1),P(4)-bis(5'-guanosyl) tetraphosphate
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0910110030-a6bd659122b84da65d3fJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0900000000-c04b5e08bc949915c2fdJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-0900000000-de8f07c2ed0e9f17f0eeJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0gb9-0700011090-f69c78a4b50e25f0eb5cJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0900010000-b766f54c386c57ea4bcdJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udi-2915010000-506add7a25f1233ab648JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0900000020-b1759ae61121c874c253JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0900000020-ad098ec0ac59f44f6bc6JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udr-0900100000-91fc747e55e03728ef79JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0000000090-cb93d23c88ced7dae5b0JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0gb9-0400020390-175e627e05080096994aJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0pbc-0510390050-039fd4c9138a3432cc17JSpectraViewer
MSMass Spectrum (Electron Ionization)Not 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
1D NMR13C NMR SpectrumNot AvailableJSpectraViewer
1D NMR1H NMR SpectrumNot AvailableJSpectraViewer
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
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID15883
HMDB IDHMDB01340
Pubchem Compound ID165186
Kegg IDC01261
ChemSpider ID144813
FOODB IDFDB031082
Wikipedia IDNot Available
BioCyc IDCPD-609

Enzymes

General function:
Involved in ATP adenylyltransferase activity
Specific function:
Ap4A phosphorylase catabolizes Ap4N nucleotides (where N is A,C,G or U). Additionally this enzyme catalyzes the conversion of adenosine-5-phosphosulfate (AMPs) plus Pi to ADP plus sulfate, the exchange of NDP and phosphate and the synthesis of Ap4A from AMPs plus ATP
Gene Name:
APA1
Uniprot ID:
P16550
Molecular weight:
36492.19922
Reactions
ADP + ATP → phosphate + P(1),P(4)-bis(5'-adenosyl) tetraphosphate.
ADP + sulfate → phosphate + adenylyl sulfate.
Adenylylsulfate + ATP → P(1),P(4)-bis(5'-adenosyl)tetraphosphate + sulfate.