Record Information
Version1.0
Created at2020-04-17 19:20:10 UTC
Updated at2020-11-18 16:39:32 UTC
CannabisDB IDCDB005208
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameUDP-D-Xylose
DescriptionUDP-D-Xylose, also known as UDP xylose or UDP-alpha, belongs to the class of organic compounds known as methionine and derivatives. Methionine and derivatives are compounds containing methionine or a derivative thereof resulting from reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. UDP-D-Xylose is an extremely weak basic (essentially neutral) compound (based on its pKa). UDP-D-xylose can be biosynthesized from uridine diphosphate glucuronic acid through its interaction with the enzyme UDP-glucuronic acid decarboxylase 1. In humans, UDP-D-xylose is involved in the metabolic disorder called galactosemia II (galk). UDP-D-Xylose is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
alpha-D-Xylopyranosyl esterHMDB
alpha-delta-Xylopyranosyl esterHMDB
UDP XyloseHMDB
UDP-alphaHMDB
UDP-delta-XyloseHMDB
Uridine diphosphate xyloseHMDB
Chemical FormulaC14H22N2O16P2
Average Molecular Weight536.28
Monoisotopic Molecular Weight536.0445
IUPAC Name{[(2R,3S,4R)-3,4-dihydroxy-5-(4-hydroxy-2-oxo-1,2-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({[hydroxy({[(3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy})phosphoryl]oxy})phosphinic acid
Traditional Name[(2R,3S,4R)-3,4-dihydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy([hydroxy([(3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy)phosphoryl]oxy)phosphinic acid
CAS Registry Number3616-06-6
SMILES
O[C@@H]1[C@@H](COP(O)(=O)OP(O)(=O)OC2OC[C@@H](O)[C@H](O)[C@H]2O)OC([C@@H]1O)N1C=CC(=O)NC1=O
InChI Identifier
InChI=1S/C14H22N2O16P2/c17-5-3-28-13(11(22)8(5)19)31-34(26,27)32-33(24,25)29-4-6-9(20)10(21)12(30-6)16-2-1-7(18)15-14(16)23/h1-2,5-6,8-13,17,19-22H,3-4H2,(H,24,25)(H,26,27)(H,15,18,23)/t5-,6-,8+,9-,10-,11-,12?,13?/m1/s1
InChI KeyDQQDLYVHOTZLOR-QDHANXEVSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as methionine and derivatives. Methionine and derivatives are compounds containing methionine or a derivative thereof resulting from reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentMethionine and derivatives
Alternative Parents
Substituents
  • Methionine or derivatives
  • N-acyl-l-alpha-amino acid
  • N-formyl-alpha-amino acid
  • N-formyl-alpha amino acid or derivatives
  • Thia fatty acid
  • Fatty acid
  • Fatty acyl
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Dialkylthioether
  • Sulfenyl compound
  • Thioether
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Hydrocarbon derivative
  • Organic oxide
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Not Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.2ALOGPS
logP-4ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)1.73ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area274.8 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity100.82 m³·mol⁻¹ChemAxon
Polarizability43.53 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSUDP-D-Xylose, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-016r-4936760000-00f37a38fe624376e23dSpectrum
Predicted GC-MSUDP-D-Xylose, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0690-5941635000-1aa68e9b8684d9615e1eSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0901110000-8ae0db777cff3d445c4c2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-4910000000-67006286cf564f62ff422017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-5900000000-da262c67a1973399a7552017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000f-8713790000-946e0081f7ad1a09d3d62017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01ox-9622010000-7089747eea74980128f42017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06tf-4900000000-53eebd3beb66a7fd8d3f2017-09-01View Spectrum
NMRNot Available
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
Xylosyltransferase 1XYLT116p12.3Q86Y38 details
Xylosyltransferase 2XYLT217q21.33Q9H1B5 details
UDP-glucuronic acid decarboxylase 1UXS12q12.2Q8NBZ7 details
Glucoside xylosyltransferase 1GXYLT112q12Q4G148 details
Glucoside xylosyltransferase 2GXYLT23p13A0PJZ3 details
Xyloside xylosyltransferase 1XXYLT13q29Q8NBI6 details
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0001018
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB005661
KNApSAcK IDNot Available
Chemspider ID388324
KEGG Compound IDC00190
BioCyc IDNot Available
BiGG ID34192
Wikipedia LinkNot Available
METLIN ID5948
PubChem Compound439179
PDB IDNot Available
ChEBI ID16082
References
General ReferencesNot Available

Enzymes

General function:
Involved in acetylglucosaminyltransferase activity
Specific function:
Catalyzes the first step in biosynthesis of glycosaminoglycan. Transfers D-xylose from UDP-D-xylose to specific serine residues of the core protein. Initial enzyme in the biosynthesis of chondroitin sulfate and dermatan sulfate proteoglycans in fibroblasts and chondrocytes
Gene Name:
XYLT1
Uniprot ID:
Q86Y38
Molecular weight:
107568.4
General function:
Involved in acetylglucosaminyltransferase activity
Specific function:
Probably catalyzes the first step in biosynthesis of glycosaminoglycan. Transfers D-xylose from UDP-D-xylose to specific serine residues of the core protein. Initial enzyme in the biosynthesis of chondroitin sulfate and dermatan sulfate proteoglycans in fibroblasts and chondrocytes. Its enzyme activity has not been demonstrated
Gene Name:
XYLT2
Uniprot ID:
Q9H1B5
Molecular weight:
96766.3
General function:
Involved in catalytic activity
Specific function:
Catalyzes the NAD-dependent decarboxylation of UDP-glucuronic acid to UDP-xylose. Necessary for the biosynthesis of the core tetrasaccharide in glycosaminoglycan biosynthesis.
Gene Name:
UXS1
Uniprot ID:
Q8NBZ7
Molecular weight:
48151.17
General function:
Not Available
Specific function:
Glycosyltransferase which elongates the O-linked glucose attached to EGF-like repeats in the extracellular domain of Notch proteins by catalyzing the addition of xylose.
Gene Name:
GXYLT1
Uniprot ID:
Q4G148
Molecular weight:
46799.87
General function:
Not Available
Specific function:
Glycosyltransferase which elongates the O-linked glucose attached to EGF-like repeats in the extracellular domain of Notch proteins by catalyzing the addition of xylose.
Gene Name:
GXYLT2
Uniprot ID:
A0PJZ3
Molecular weight:
51055.05
General function:
Not Available
Specific function:
Alpha-1,3-xylosyltransferase, which elongates the O-linked xylose-glucose disaccharide attached to EGF-like repeats in the extracellular domain of Notch proteins by catalyzing the addition of the second xylose.
Gene Name:
XXYLT1
Uniprot ID:
Q8NBI6
Molecular weight:
43806.33