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Record Information
Version1.0
Creation Date2016-09-30 22:41:20 UTC
Update Date2020-05-21 16:28:28 UTC
BMDB IDBMDB0001121
Secondary Accession Numbers
  • BMDB01121
Metabolite Identification
Common NameN-Acetyl-D-mannosamine 6-phosphate
DescriptionN-Acetyl-D-mannosamine 6-phosphate, also known as n-acetyl-d-mannosamine 6-phosphate or N-acetyl-D-mannosamine-6-p, belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group. N-Acetyl-D-mannosamine 6-phosphate is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). N-Acetyl-D-mannosamine 6-phosphate exists in all living organisms, ranging from bacteria to humans. N-Acetyl-D-mannosamine 6-phosphate participates in a number of enzymatic reactions, within cattle. In particular, N-Acetyl-D-mannosamine 6-phosphate can be biosynthesized from N-acetylmannosamine; which is mediated by the enzyme bifunctional UDP-N-acetyl glucosamine 2-epimerase / N-acetylmannosamine kinase. In addition, N-Acetyl-D-mannosamine 6-phosphate and phosphoenolpyruvic acid can be converted into N-acetylneuraminate 9-phosphate; which is catalyzed by the enzyme sialic acid synthase. In cattle, N-acetyl-D-mannosamine 6-phosphate is involved in the metabolic pathway called the amino sugar metabolism pathway.
Structure
Thumb
Synonyms
ValueSource
2-(Acetylamino)-2-deoxy-6-O-phosphono-alpha-D-mannopyranoseChEBI
2-Acetamido-2-deoxy-6-O-phosphono-alpha-D-mannopyranoseChEBI
2-Acetamido-2-deoxy-6-O-phosphono-alpha-D-mannoseChEBI
2-(Acetylamino)-2-deoxy-6-O-phosphono-a-D-mannopyranoseGenerator
2-(Acetylamino)-2-deoxy-6-O-phosphono-α-D-mannopyranoseGenerator
2-Acetamido-2-deoxy-6-O-phosphono-a-D-mannopyranoseGenerator
2-Acetamido-2-deoxy-6-O-phosphono-α-D-mannopyranoseGenerator
2-Acetamido-2-deoxy-6-O-phosphono-a-D-mannoseGenerator
2-Acetamido-2-deoxy-6-O-phosphono-α-D-mannoseGenerator
N-Acetyl-D-mannosamine 6-phosphoric acidGenerator
ManNAc-6-pHMDB
N-Acetyl-D-mannosamine-6-pHMDB
N-Acetyl-D-mannosamine-6-phosphateHMDB
N-Acetylmannosamine-6-pHMDB
2-Acetamido-2-deoxy-mannose-6-phosphateHMDB
Chemical FormulaC8H16NO9P
Average Molecular Weight301.1877
Monoisotopic Molecular Weight301.056267627
IUPAC Name{[(2R,3S,4R,5S,6S)-5-acetamido-3,4,6-trihydroxyoxan-2-yl]methoxy}phosphonic acid
Traditional Name[(2R,3S,4R,5S,6S)-5-acetamido-3,4,6-trihydroxyoxan-2-yl]methoxyphosphonic acid
CAS Registry Number873185-52-5
SMILES
CC(=O)N[C@@H]1[C@@H](O)O[C@H](COP(O)(O)=O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C8H16NO9P/c1-3(10)9-5-7(12)6(11)4(18-8(5)13)2-17-19(14,15)16/h4-8,11-13H,2H2,1H3,(H,9,10)(H2,14,15,16)/t4-,5+,6-,7-,8+/m1/s1
InChI KeyBRGMHAYQAZFZDJ-UOLFYFMNSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAcylaminosugars
Alternative Parents
Substituents
  • Acylaminosugar
  • Hexose phosphate
  • N-acyl-alpha-hexosamine
  • Monosaccharide phosphate
  • Monoalkyl phosphate
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Alkyl phosphate
  • Oxane
  • Phosphoric acid ester
  • Acetamide
  • 1,2-diol
  • Carboxamide group
  • Hemiacetal
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Polyol
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Alcohol
  • Organic nitrogen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2ALOGPS
logP-3.3ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)1.23ChemAxon
pKa (Strongest Basic)-0.79ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area165.78 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity57.9 m³·mol⁻¹ChemAxon
Polarizability25.24 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000t-9740000000-cab3a2db3c6cb3b55bdaView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-0udi-5932260000-cf5a295bb3aa57a99de6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0v00-5931000000-4a813f2d6d4480fc5e41View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9100000000-8cdef6bcf81376fb24e2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-a998778a46bb52c7223aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-2196000000-8aa0b82454ed7fe1de1bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0w2a-4591000000-dca968a4092f312565acView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03dm-6900000000-933daf9b2c351b0a86b6View in MoNA
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0001121
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022435
KNApSAcK IDNot Available
Chemspider ID389249
KEGG Compound IDC04257
BioCyc IDNot Available
BiGG ID43459
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound440273
PDB IDBMX
ChEBI ID62165
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Not Available
Specific function:
Not Available
Gene Name:
GNE
Uniprot ID:
F1MIL9
Molecular weight:
79390.0
Reactions
N-Acetyl-D-mannosamine + Adenosine triphosphate → N-Acetyl-D-mannosamine 6-phosphate + ADPdetails