Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-06-05 23:24:31 UTC
Update Date2024-04-30 20:55:32 UTC
Metabolite IDMMDBc0054689
Metabolite Identification
Common NameUDP-N-acetyl-alpha-D-galactosamine
DescriptionUDP-N-acetyl-alpha-D-galactosamine, also known as UDP-galnac or acetylgalactosamine, UDP, 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. UDP-N-acetyl-alpha-D-galactosamine is an extremely weak basic (essentially neutral) compound (based on its pKa). A UDP-N-acetyl-D-galactosamine in which the anomeric centre of the galactosamine moiety has alpha-configuration. UDP-N-acetyl-alpha-D-galactosamine exists in all living organisms, ranging from bacteria to humans.
Structure
Synonyms
ValueSource
(2R,3R,4R,5R,6R)-3-(Acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl [(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate (non-preferred name)ChEBI
UDP-GalNacChEBI
URIDINE-diphosphATE-N-acetylgalactosamineChEBI
(2R,3R,4R,5R,6R)-3-(Acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl [(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphoric acid (non-preferred name)Generator
URIDINE-diphosphoric acid-N-acetylgalactosamineGenerator
UDP-N-Acetyl-a-D-galactosamineGenerator
UDP-N-Acetyl-α-D-galactosamineGenerator
Acetylgalactosamine, UDPHMDB
Diphosphate N-acetylgalactosamine, uridineHMDB
N-Acetylgalactosamine, uridine diphosphateHMDB
UDP AcetylgalactosamineHMDB
Uridine diphosphate N acetylgalactosamineHMDB
Uridine diphosphate N-acetylgalactosamineHMDB
Molecular FormulaC17H27N3O17P2
Average Mass607.3537
Monoisotopic Mass607.081569477
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,4R,5R,6R)-3-acetamido-4,5-dihydroxy-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,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
CC(=O)N[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[P@](O)(=O)O[P@](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=O)NC1=O
InChI Identifier
InChI=1S/C17H27N3O17P2/c1-6(22)18-10-13(26)11(24)7(4-21)35-16(10)36-39(31,32)37-38(29,30)33-5-8-12(25)14(27)15(34-8)20-3-2-9(23)19-17(20)28/h2-3,7-8,10-16,21,24-27H,4-5H2,1H3,(H,18,22)(H,29,30)(H,31,32)(H,19,23,28)/t7-,8-,10-,11+,12-,13-,14-,15-,16-/m1/s1
InChI KeyLFTYTUAZOPRMMI-NESSUJCYSA-N