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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-04-06 16:20:05 UTC
Update Date2021-09-14 15:44:42 UTC
HMDB IDHMDB0012152
Secondary Accession Numbers
  • HMDB12152
Metabolite Identification
Common Name2-O-(6-Phospho-alpha-mannosyl)-D-glycerate
Description2-O-(6-Phospho-alpha-mannosyl)-D-glycerate is an alpha-D-mannosylglycerate (MG) that is an intermediate in 2-O-alpha-mannosyl-D-glycerate degradation. It can be generated from 2-O-alpha-mannosyl-D-glycerate via the enzyme 2-O-alpha-mannosyl-D-glycerate transporting phosphotransferase system (mngA). 2-O-Alpha-mannosyl-D-glycerate is a natural extremolyte identified in microorganisms growing under extremely high temperatures up to 100 oC, and had been shown to protect proteins against various stress conditions such as heat, freezing, thawing, and drying. MG that is naturally occurring hyperthermophilic osmolytes, could be potential drug candidates or lead compounds against alpha,beta aggregation associated with Alzheimer's disease(PMID: 18304694 ). In most organisms MG is produced from guanosine pyrophosphate mannose (GDP-alpha-D-mannose) via mannosyl-3-phosphoglycerate in two steps, catalyzed by the enzymes mannosyl-3-phosphoglycerate synthase and mannosyl-3-phosphoglycerate phosphatase.
Structure
Thumb
Synonyms
ValueSource
2-O-(6-Phospho-alpha-D-mannosyl)-D-glycerateKegg
2-O-(6-Phospho-a-D-mannosyl)-D-glycerateGenerator
2-O-(6-Phospho-a-D-mannosyl)-D-glyceric acidGenerator
2-O-(6-Phospho-alpha-D-mannosyl)-D-glyceric acidGenerator
2-O-(6-Phospho-α-D-mannosyl)-D-glycerateGenerator
2-O-(6-Phospho-α-D-mannosyl)-D-glyceric acidGenerator
2-O-(6-Phospho-a-mannosyl)-D-glycerateGenerator
2-O-(6-Phospho-a-mannosyl)-D-glyceric acidGenerator
2-O-(6-Phospho-alpha-mannosyl)-D-glyceric acidGenerator
2-O-(6-Phospho-α-mannosyl)-D-glycerateGenerator
2-O-(6-Phospho-α-mannosyl)-D-glyceric acidGenerator
2-O-(6-phospho-alpha-Mannosyl)-delta-glycerateHMDB
2-O-(6-phospho-alpha-Mannosyl)-delta-glyceric acidHMDB
Chemical FormulaC9H17O12P
Average Molecular Weight348.1978
Monoisotopic Molecular Weight348.04576252
IUPAC Name(2R)-3-hydroxy-2-{[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-[(phosphonooxy)methyl]oxan-2-yl]oxy}propanoic acid
Traditional Name(2R)-3-hydroxy-2-{[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-[(phosphonooxy)methyl]oxan-2-yl]oxy}propanoic acid
CAS Registry NumberNot Available
SMILES
OC[C@@H](O[C@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)[C@@H]1O)C(O)=O
InChI Identifier
InChI=1S/C9H17O12P/c10-1-3(8(14)15)20-9-7(13)6(12)5(11)4(21-9)2-19-22(16,17)18/h3-7,9-13H,1-2H2,(H,14,15)(H2,16,17,18)/t3-,4-,5-,6+,7+,9+/m1/s1
InChI KeyBOLXAGHGKNGVBE-MTXRGOKVSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hexose phosphates. These are carbohydrate derivatives containing a hexose substituted by one or more phosphate groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentHexose phosphates
Alternative Parents
Substituents
  • Hexose phosphate
  • Fatty acyl glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Monosaccharide phosphate
  • Beta-hydroxy acid
  • Monoalkyl phosphate
  • Glyceric_acid
  • Sugar acid
  • Alkyl phosphate
  • Fatty acyl
  • Hydroxy acid
  • Organic phosphoric acid derivative
  • Oxane
  • Phosphoric acid ester
  • Secondary alcohol
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Acetal
  • Oxacycle
  • Carboxylic acid
  • Carboxylic acid derivative
  • Polyol
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Primary alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
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 IDFDB028809
KNApSAcK IDNot Available
Chemspider ID26332075
KEGG Compound IDC16699
BioCyc IDCPD0-1063
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24892815
PDB IDNot Available
ChEBI ID61001
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
  1. Ryu J, Kanapathipillai M, Lentzen G, Park CB: Inhibition of beta-amyloid peptide aggregation and neurotoxicity by alpha-d-mannosylglycerate, a natural extremolyte. Peptides. 2008 Apr;29(4):578-84. doi: 10.1016/j.peptides.2007.12.014. Epub 2008 Jan 9. [PubMed:18304694 ]