Chemical Component Summary

NameALPHA-PHOSPHORIBOSYLPYROPHOSPHORIC ACID
Identifiers[(2R,3R,4S,5R)-3,4-dihydroxy-5-(phosphonooxymethyl)oxolan-2-yl] phosphono hydrogen phosphate
FormulaC5 H13 O14 P3
Molecular Weight390.07
TypeSACCHARIDE
Isomeric SMILESO[C@H]1[C@@H](O)[C@H](O[C@@H]1CO[P](O)(O)=O)O[P@](O)(=O)O[P](O)(O)=O
InChIInChI=1S/C5H13O14P3/c6-3-2(1-16-20(8,9)10)17-5(4(3)7)18-22(14,15)19-21(11,12)13/h2-7H,1H2,(H,14,15)(H2,8,9,10)(H2,11,12,13)/t2-,3-,4-,5-/m1/s1
InChIKeyPQGCEDQWHSBAJP-TXICZTDVSA-N

Chemical Details

Formal Charge0
Atom Count35
Chiral Atom Count5
Bond Count35
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB01632 
Name5-O-phosphono-alpha-D-ribofuranosyl diphosphate
Groups
  • approved
  • experimental
  • investigational
DescriptionThe key substance in the biosynthesis of histidine, tryptophan, and purine and pyrimidine nucleotides.
Synonyms
  • 5-Phosphoribosyl diphosphate
  • 5-O-phosphono-alpha-D-ribofuranosyl diphosphate
  • 5-Phospho-alpha-D-ribose 1-diphosphate
  • PRPP
  • Phosphoribosylpyrophosphate
Categories
  • Carbohydrates
  • Pentosephosphates
  • Sugar Phosphates
CAS number13270-65-0

Drug Targets

NameTarget SequencePharmacological ActionActions
Hypoxanthine-guanine phosphoribosyltransferaseMPREYEFAEKILFTEEEIRTRIMEVAKRIADDYKGKGLRPYVNPLVLISV...unknown
Adenine phosphoribosyltransferaseMADSELQLVEQRIRSFPDFPTPGVVFRDISPVLKDPASFRAAIGLLARHL...unknown
Anthranilate phosphoribosyltransferaseMQATLIKPTIFTHQPILEKLFKSQSMTQEESHQLFAAIVRGELEDSQLAA...unknown
Hypoxanthine-guanine phosphoribosyltransferaseMATRSPGVVISDDEPGYDLDLFCIPNHYAEDLERVFIPHGLIMDRTERLA...unknown
Orotate phosphoribosyltransferaseMKPYQRQFIEFALNKQVLKFGEFTLKSGRKSPYFFNAGLFNTGRDLALLG...unknown
View More
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682