Record Information
Version1.0
Creation Date2016-09-30 22:33:39 UTC
Update Date2020-05-11 20:47:35 UTC
BMDB IDBMDB0000618
Secondary Accession Numbers
  • BMDB00618
Metabolite Identification
Common NameD-Ribulose 5-phosphate
DescriptionD-Ribulose 5-phosphate belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups. D-Ribulose 5-phosphate is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
D-Ribulose 5-phosphoric acidGenerator
{[(2S,3R,4S)-3,4,5-trihydroxyoxolan-2-yl]methoxy}phosphonateGenerator
Chemical FormulaC5H11O8P
Average Molecular Weight230.1098
Monoisotopic Molecular Weight230.01915384
IUPAC Name{[(2S,3R,4S)-3,4,5-trihydroxyoxolan-2-yl]methoxy}phosphonic acid
Traditional Name[(2S,3R,4S)-3,4,5-trihydroxyoxolan-2-yl]methoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
OC1O[C@@H](COP(O)(O)=O)[C@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C5H11O8P/c6-3-2(1-12-14(9,10)11)13-5(8)4(3)7/h2-8H,1H2,(H2,9,10,11)/t2-,3-,4-,5?/m0/s1
InChI KeyKTVPXOYAKDPRHY-OWMBCFKOSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPentose phosphates
Alternative Parents
Substituents
  • Pentose phosphate
  • Pentose-5-phosphate
  • Monosaccharide phosphate
  • Monoalkyl phosphate
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Oxolane
  • 1,2-diol
  • Secondary alcohol
  • Hemiacetal
  • Polyol
  • Oxacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Endoplasmic reticulum
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.1ALOGPS
logP-2.4ChemAxon
logS-0.84ALOGPS
pKa (Strongest Acidic)1.22ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area136.68 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity40.83 m³·mol⁻¹ChemAxon
Polarizability18.23 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-2790000000-845d7c406fa2d9d8907dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001j-6940000000-31c2f429df7479d8284fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00r2-9300000000-460ace73d40b37a061beView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-7090000000-7a057add9662ec8b1921View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-aa28910bc7e2fcff8e71View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-678864ec910413b7ddc7View in MoNA
Biological Properties
Cellular Locations
  • Endoplasmic reticulum
Biospecimen Locations
  • Liver
  • Mammary Gland
  • Milk
  • Prostate Tissue
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Prostate TissueExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53477706
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceWong, Chi-Huey; McCurry, Stephen D.; Whitesides, George M. Practical enzymic syntheses of ribulose 1,5 bisphosphate and ribose 5-phosphate. Journal of the American Chemical Society (1980), 102(27), 7938-9.
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Melzer N, Wittenburg D, Hartwig S, Jakubowski S, Kesting U, Willmitzer L, Lisec J, Reinsch N, Repsilber D: Investigating associations between milk metabolite profiles and milk traits of Holstein cows. J Dairy Sci. 2013 Mar;96(3):1521-34. doi: 10.3168/jds.2012-5743. [PubMed:23438684 ]
  2. Sun HZ, Wang DM, Wang B, Wang JK, Liu HY, Guan le L, Liu JX: Metabolomics of four biofluids from dairy cows: potential biomarkers for milk production and quality. J Proteome Res. 2015 Feb 6;14(2):1287-98. doi: 10.1021/pr501305g. Epub 2015 Jan 28. [PubMed:25599412 ]

Enzymes

General function:
Carbohydrate transport and metabolism
Specific function:
Not Available
Gene Name:
RPIA
Uniprot ID:
Q3T186
Molecular weight:
28753.0
General function:
Carbohydrate transport and metabolism
Specific function:
Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH.
Gene Name:
PGD
Uniprot ID:
Q3ZCI4
Molecular weight:
53077.0