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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-04-06 16:22:39 UTC
Update Date2021-09-14 15:38:59 UTC
HMDB IDHMDB0012304
Secondary Accession Numbers
  • HMDB12304
Metabolite Identification
Common NameUDP-L-iduronate
DescriptionUDP-L-iduronate is converted from UDP-n-glucuronic acid. n-Iduronic and n-glucuronic acid have been identified as the hexuronic acid components of dermatan sulfate. UDP-Dglucose is the metabolic precursor of both uranic acids. Conversion of UDP-u-glucose to UDP-n-glucuronic acid and the subsequent C-5 inversion of UDP-n-glucuronic acid to UDP-Liduronic acid is catalyzed by extracts of mammalian tissues. However, UDP-n-iduronic acid has never been isolated and its role in the polymerization of L-iduronic acid-containing polymers has remained hypothetical.
Structure
Thumb
Synonyms
ValueSource
UDP-L-Iduronic acidGenerator
UDP-Glucuronic acidHMDB
UDP-b-L-IduronateGenerator
UDP-b-L-Iduronic acidGenerator
UDP-beta-L-IduronateGenerator
UDP-Β-L-iduronateGenerator
UDP-Β-L-iduronic acidGenerator
Chemical FormulaC15H22N2O18P2
Average Molecular Weight580.2853
Monoisotopic Molecular Weight580.034284934
IUPAC Name(2R,3S,4S,5R,6R)-6-({[({[(2R,3S,4R,5R)-5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic acid
Traditional Name(2R,3S,4S,5R,6R)-6-[({[(2R,3S,4R,5R)-5-(2,4-dioxo-3H-pyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
O[C@@H]1[C@@H](COP(O)(=O)OP(O)(=O)O[C@H]2O[C@H]([C@@H](O)[C@H](O)[C@H]2O)C(O)=O)O[C@H]([C@@H]1O)N1C=CC(=O)NC1=O
InChI Identifier
InChI=1S/C15H22N2O18P2/c18-5-1-2-17(15(26)16-5)12-9(22)6(19)4(32-12)3-31-36(27,28)35-37(29,30)34-14-10(23)7(20)8(21)11(33-14)13(24)25/h1-2,4,6-12,14,19-23H,3H2,(H,24,25)(H,27,28)(H,29,30)(H,16,18,26)/t4-,6-,7+,8+,9-,10-,11-,12-,14-/m1/s1
InChI KeyHDYANYHVCAPMJV-NTWGTYGRSA-N
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
  • Glucuronic acid or derivatives
  • Glycosyl compound
  • N-glycosyl compound
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • Beta-hydroxy acid
  • Monoalkyl phosphate
  • Pyrimidone
  • Hydropyrimidine
  • Hydroxy acid
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Oxane
  • Phosphoric acid ester
  • Pyran
  • Pyrimidine
  • Alkyl phosphate
  • Tetrahydrofuran
  • Vinylogous amide
  • Heteroaromatic compound
  • Secondary alcohol
  • Urea
  • Lactam
  • Carboxylic acid derivative
  • Carboxylic acid
  • Azacycle
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Polyol
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Carbonyl group
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB028927
KNApSAcK IDNot Available
Chemspider ID30791427
KEGG Compound IDC02330
BioCyc IDCPD-223
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15592259
PDB IDNot Available
ChEBI ID88243
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme is active on polyhydroxylated estrogens (such as estriol, 4-hydroxyestrone and 2-hydroxyestriol) and xenobiotics (such as 4-methylumbelliferone, 1-naphthol, 4-nitrophenol, 2-aminophenol, 4-hydroxybiphenyl and menthol). It is capable of 6 alpha-hydroxyglucuronidation of hyodeoxycholic acid.
Gene Name:
UGT2B4
Uniprot ID:
P06133
Molecular weight:
60512.035
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate.
Gene Name:
UGT1A4
Uniprot ID:
P22310
Molecular weight:
60024.535
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Its unique specificity for 3,4-catechol estrogens and estriol suggests it may play an important role in regulating the level and activity of these potent and active estrogen metabolites. Is also active with androsterone, hyodeoxycholic acid and tetrachlorocatechol (in vitro).
Gene Name:
UGT2B7
Uniprot ID:
P16662
Molecular weight:
60720.15
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
Gene Name:
UGT1A9
Uniprot ID:
O60656
Molecular weight:
59940.495
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
Gene Name:
UGT1A6
Uniprot ID:
P19224
Molecular weight:
60750.215