Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:24:36 UTC
Update Date2022-08-31 10:32:39 UTC
Metabolite IDMMDBc0029495
Metabolite 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). (PMID: 2122114 , 7671968 )
Structure
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-D-GalactoseHMDB
UDP-GalHMDB
UDP-galactopyranoseHMDB
UdpgalHMDB, MeSH
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, uridineMeSH, HMDB
Diphosphogalactose, uridineMeSH, HMDB
Galactose, UDPMeSH, HMDB
Galactose, uridine diphosphateMeSH, HMDB
Pyrophosphogalactose, uridineMeSH, HMDB
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
Molecular FormulaC15H24N2O17P2
Average Mass566.3018
Monoisotopic Mass566.055020376
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](OP(O)(=O)OP(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