Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:55:27 UTC
Update Date2022-08-31 17:40:03 UTC
Metabolite IDMMDBc0030140
Metabolite Identification
Common NameppGp
DescriptionPpgp belongs to the class of Purine Ribonucleoside 3',5'-Bisphosphates. These are purine ribobucleotides with one phosphate group attached to 3' and 5' hydroxyl groups of the ribose moiety. (inferred from compound structure)

Unusual guanosine nucleotides guanosine 5'-diphosphate 3'-diphosphate (ppGpp, also known as MSI) and guanosine 5'-diphosphate 3'-monophosphate (ppGp, also known as MSIII) accumulate to high concentrations in wild-type cells of Escherichia coli during amino acid starvation. (PMID 6117328 )
Structure
Synonyms
ValueSource
Guanosine-3'-monophosphoric acid-5'-diphosphoric acidGenerator
Guanosine 5'-diphosphate-3'-monophosphateMeSH
MSIIIMeSH
{[hydroxy({[(2R,3S,4R,5R)-4-hydroxy-5-(6-hydroxy-2-imino-3,9-dihydro-2H-purin-9-yl)-3-(phosphonooxy)oxolan-2-yl]methoxy})phosphoryl]oxy}phosphonateGenerator
PPGPMeSH
Molecular FormulaC10H16N5O14P3
Average Mass523.1804
Monoisotopic Mass522.990659781
IUPAC Name{[(2R,3S,4R,5R)-4-hydroxy-2-({[hydroxy(phosphonooxy)phosphoryl]oxy}methyl)-5-(6-hydroxy-2-imino-3,9-dihydro-2H-purin-9-yl)oxolan-3-yl]oxy}phosphonic acid
Traditional Name[(2R,3S,4R,5R)-4-hydroxy-2-({[hydroxy(phosphonooxy)phosphoryl]oxy}methyl)-5-(6-hydroxy-2-imino-3H-purin-9-yl)oxolan-3-yl]oxyphosphonic acid
CAS Registry Number58902-76-4
SMILES
[H][C@]1(COP(O)(=O)OP(O)(O)=O)O[C@@]([H])(N2C=NC3=C2NC(=N)N=C3O)[C@]([H])(O)[C@]1([H])OP(O)(O)=O
InChI Identifier
InChI=1S/C10H16N5O14P3/c11-10-13-7-4(8(17)14-10)12-2-15(7)9-5(16)6(28-30(18,19)20)3(27-9)1-26-32(24,25)29-31(21,22)23/h2-3,5-6,9,16H,1H2,(H,24,25)(H2,18,19,20)(H2,21,22,23)(H3,11,13,14,17)/t3-,5-,6-,9-/m1/s1
InChI KeyHEYSFDAMRDTCJM-UUOKFMHZSA-N