Np mrd loader

Record Information
Version2.0
Created at2005-11-16 15:48:42 UTC
Updated at2024-09-17 15:41:38 UTC
NP-MRD IDNP0000309
Secondary Accession NumbersNone
Natural Product Identification
Common NameUridine diphosphategalactose
DescriptionUridine diphosphategalactose (UDPgal) is a nucleoside diphosphate sugar which can be epimerized into UDPglucose for entry into the mainstream of carbohydrate metabolism. UDPgal is a pivotal compound in the metabolism of galactose. UDPgal is a product of the galactose-l-phosphate uridyl transferase (EC 2.7.7.10) Reaction but may also be made from Glucose-l-P, involving uridine diphosphate galactose-4-epimerase (EC 5.1.3.2). UDPgal is the necessary galactosyl donor of galactose in the metabolism to incorporate it into complex oligosaccharides, glycoproteins and glycolipids (galactosides). Defective galactosylation of complex glycoconjugates exists in tissues from galactosemic patients. There is a tendency for galactosemic red cell UDPgal to be in the low normal range with a high uridine diphosphate glucose to UDP-gal ratio. This may reflect an inability of red cell UDPgal-4'-epimerase to maintain a normal ratio and consequently higher levels of UDPgal. In the more complex white blood cells and cultured fibroblasts, the UDPgal content and the uridine diphosphate glucose to UDPgal ratio of galactosemics are normal. Therefore, defective galactosylation observed in galactosemic fibroblasts must result from a defect in the transfer of galactose from UDPgal to these moieties. (PMID: 2122114 , 7671968 ).
Structure
Thumb
Synonyms
ValueSource
UDP GalactoseChEBI
UDP-alpha-D-GalactopyranoseChEBI
UDP-D-GalactopyranoseChEBI
UDP-GalactoseChEBI
Uridine diphosphate galactoseChEBI
Uridine diphosphogalactoseChEBI
Uridine pyrophosphogalactoseChEBI
UridinediphosphogalactoseChEBI
UDP-a-D-GalactopyranoseGenerator
UDP-Α-D-galactopyranoseGenerator
Uridine diphosphoric acid galactoseGenerator
GDUHMDB
UDP-a-D-GalactoseHMDB
UDP-alpha-D-GalactoseHMDB
UDP-D-GalactoseHMDB
UDP-GalHMDB
UDP-GalactopyranoseHMDB
UdpgalHMDB
UDPgalactoseHMDB
UPGHMDB
Uridine 5'-(alpha-D-galactopyranosyl pyrophosphate)HMDB
Uridine 5'-diphosphate galactoseHMDB
Uridine 5'-diphosphogalactoseHMDB
Uridine 5'-pyrophosphate a-D-galactopyranosyl esterHMDB
Uridine 5'-pyrophosphate a-D-galactosyl esterHMDB
Uridine 5'-pyrophosphate alpha-D-galactosyl esterHMDB
Uridine 5'-pyrophosphate D-galactosyl esterHMDB
Uridine 5'-[3-(D-galactopyranosyl) dihydrogen diphosphate]HMDB
Uridine diphosphate-D-galactoseHMDB
Uridine diphosphate-galactoseHMDB
Uridine pyrophosphate a-D-galactopyranosyl esterHMDB
Uridine pyrophosphate alpha-D-galactopyranosyl esterHMDB
Uridinediphosphate galactoseHMDB
Diphosphate galactose, uridineHMDB
Diphosphogalactose, uridineHMDB
Galactose, UDPHMDB
Galactose, uridine diphosphateHMDB
Pyrophosphogalactose, uridineHMDB
UDP-Α-D-galactoseHMDB
Uridine 5'-(α-D-galactopyranosyl pyrophosphate)HMDB
Uridine 5’-(α-D-galactopyranosyl pyrophosphate)HMDB
Uridine 5’-diphosphate galactoseHMDB
Uridine 5’-diphosphogalactoseHMDB
Chemical FormulaC15H24N2O17P2
Average Mass566.3018 Da
Monoisotopic Mass566.05502 Da
IUPAC Name[({[(2R,3S,4R,5R)-5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy]({[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})phosphinic acid
Traditional Name{[(2R,3S,4R,5R)-5-(2,4-dioxo-3H-pyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy([(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy)phosphinic acid
CAS Registry Number2956-16-3
SMILES
OC[C@H]1O[C@H](O[P@@](O)(=O)O[P@@](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=CC(=O)NC2=O)[C@H](O)[C@@H](O)[C@H]1O
InChI Identifier
InChI=1S/C15H24N2O17P2/c18-3-5-8(20)10(22)12(24)14(32-5)33-36(28,29)34-35(26,27)30-4-6-9(21)11(23)13(31-6)17-2-1-7(19)16-15(17)25/h1-2,5-6,8-14,18,20-24H,3-4H2,(H,26,27)(H,28,29)(H,16,19,25)/t5-,6-,8+,9-,10+,11-,12-,13-,14-/m1/s1
InChI KeyHSCJRCZFDFQWRP-ABVWGUQPSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Anas platyrhynchosFooDB
AnatidaeFooDB
Anser anserFooDB
Arabidopsis thalianaPlant
Bison bisonFooDB
Bos taurusFooDB
Bos taurus X Bison bisonFooDB
Bubalus bubalisFooDB
Capra aegagrus hircusFooDB
CervidaeFooDB
Cervus canadensisFooDB
Coffea arabica L.Plant
ColumbaFooDB
ColumbidaeFooDB
Dromaius novaehollandiaeFooDB
Equus caballusFooDB
Escherichia coliBacteria
Gallus gallusFooDB
Lagopus mutaFooDB
LeporidaeFooDB
Lepus timidusFooDB
Melanitta fuscaFooDB
Meleagris gallopavoFooDB
Mus musculusLOTUS Database
Numida meleagrisFooDB
occurs in many plants-
OdocoileusFooDB
OryctolagusFooDB
Ovis ariesFooDB
PhasianidaeFooDB
Phasianus colchicusFooDB
Populus tremulaLOTUS Database
Punica granatumPlant
Struthio camelusFooDB
Sus scrofaFooDB
Sus scrofa domesticaFooDB
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrimidine nucleotide sugars. These are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPyrimidine nucleotides
Sub ClassPyrimidine nucleotide sugars
Direct ParentPyrimidine nucleotide sugars
Alternative Parents
Substituents
  • Pyrimidine nucleotide sugar
  • Pyrimidine ribonucleoside diphosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Glycosyl compound
  • N-glycosyl compound
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • Hydroxypyrimidine
  • Pyrimidone
  • Monoalkyl phosphate
  • Hydropyrimidine
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Oxane
  • Phosphoric acid ester
  • Pyrimidine
  • Alkyl phosphate
  • Heteroaromatic compound
  • Tetrahydrofuran
  • Secondary alcohol
  • Oxacycle
  • Polyol
  • Organoheterocyclic compound
  • Azacycle
  • Primary alcohol
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility15 g/LALOGPS
logP-1.4ALOGPS
logP-5ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)1.73ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area291.54 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity106.46 m³·mol⁻¹ChemAxon
Polarizability45.42 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0000302
DrugBank IDDB03501
Phenol Explorer Compound IDNot Available
FoodDB IDFDB021811
KNApSAcK IDC00007390
Chemspider ID17069
KEGG Compound IDC00052
BioCyc IDCPD-14553
BiGG ID33675
Wikipedia LinkNot Available
METLIN ID5291
PubChem Compound18068
PDB IDNot Available
ChEBI ID67119
Good Scents IDNot Available
References
General References
  1. Ng WG, Xu YK, Kaufman FR, Donnell GN: Deficit of uridine diphosphate galactose in galactosaemia. J Inherit Metab Dis. 1989;12(3):257-66. [PubMed:2515367 ]
  2. Keevill NJ, Holton JB, Allen JT: UDP-glucose and UDP-galactose concentrations in cultured skin fibroblasts of patients with classical galactosaemia. J Inherit Metab Dis. 1994;17(1):23-6. [PubMed:8051935 ]
  3. Hoffmeister KM, Josefsson EC, Isaac NA, Clausen H, Hartwig JH, Stossel TP: Glycosylation restores survival of chilled blood platelets. Science. 2003 Sep 12;301(5639):1531-4. [PubMed:12970565 ]
  4. Holton JB: Galactose disorders: an overview. J Inherit Metab Dis. 1990;13(4):476-86. [PubMed:2122114 ]
  5. Segal S: Defective galactosylation in galactosemia: is low cell UDPgalactose an explanation? Eur J Pediatr. 1995;154(7 Suppl 2):S65-71. [PubMed:7671968 ]