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MetaCyc Compound Class: a hexosamine

Superclasses: all carbohydrates a carbohydrate a glycan a sugar a monosaccharide an amino sugar

a hexosamine compound structure

Chemical Formula: C6H13NO5

Child Classes: a hexosaminide (0) , an N-acetyl-α-D-hexosamine 1-phosphate (2) , an N-acetyl-D-hexosamine (7) , an N-acyl-D-mannosamine (3) , an oligomer of galactosamine (0) , D-galactosamine (0) , D-glucosamine (2) , D-mannosamine (0) , D-perosamine (3) , mycaminose (1) , mycosamine (0)

Instances:
3-amino-3,6-dideoxy-α-D-glucopyranose ,
daunosamine

Molecular Weight: 179.17 Daltons

Monoisotopic Molecular Weight: 179.07937253300003 Daltons

SMILES: C(O)C1(C(O)C(O)C(N)C(O)O1)

Unification Links: ChEBI:24586

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): -41.215443 Inferred by computational analysis [Latendresse13]

Reactions known to consume the compound:

Not in pathways:
an N-acetyl-β-D-galactosalaminyl-[glycan] + H2O → a glycan + N-acetyl-β-D-galactosamine

Reactions known to produce the compound:

Not in pathways:
a protopanaxatriol-type ginsenoside with two glycosyl residues at position 6 + 2 H2O → a protopanaxatriol-type ginsenoside with no glycosidic modification at position 6 + a monosaccharide + D-glucopyranose
a protopanaxadiol-type ginsenoside with two glycosyl residues at position 20 + H2O → a protopanaxadiol-type ginsenoside with a single glucosyl residue at position 20 + a monosaccharide

Not in pathways:
a thioglucoside + H2O → a sugar + a thiol
a sugar phosphate + H2O → a sugar + phosphate
glycosyl-N-acylsphingosine + H2O → a ceramide + a sugar

In Reactions of unknown directionality:

Not in pathways:
a protopanaxatriol-type ginsenoside with two glycosyl residues at position 6 + H2O = a protopanaxatriol-type ginsenoside with a single glucosyl at position 6 + a monosaccharide

In Transport reactions:
a monosaccharide[extracellular space] + ATP + H2O ↔ a monosaccharide[cytosol] + ADP + phosphate ,
a [PTS enzyme I]-Nπ-phospho-L-histidine + a sugar[out] → a [PTS enzyme I]-L-histidine + a sugar phosphate[in]


References

Latendresse13: Latendresse M. (2013). "Computing Gibbs Free Energy of Compounds and Reactions in MetaCyc."


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 19.0 on Sat Apr 25, 2015, biocyc14.