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Escherichia coli K-12 substr. MG1655 Compound Class: chondroitin sulfate disaccharide

Synonyms: GlcA-GalNAC-4S

Superclasses: all carbohydratesa carbohydratea glycanan oligosaccharidea disaccharide
an organosulfur compoundan organosulfate

Summary:
The structure depicted here is that of the most common repeating disaccharide unit found in chondroitin sulfate, with both the hexose and the hexuronic acid in their sulfated form.

chondroitin sulfate disaccharide compound structure

Glycan icon:

chondroitin sulfate disaccharide compound structure

Chemical Formula: C14H21NO18S2

Child Classes: [chondroitin]-4-O-sulfo-N-acetylgalactosamine (0), [chondroitin]-6-O-sulfo-N-acetylgalactosamine (0)

Molecular Weight: 555.44 Daltons

Monoisotopic Molecular Weight: 557.0356543213001 Daltons

SMILES: CC(=O)NC2(C(O)OC(CO)C(OS(=O)(=O)[O-])C(OC1(OC(C(O)=O)C(O)C(O)C(OS(=O)(=O)[O-])1))2)

InChI: InChI=1S/C14H23NO18S2/c1-3(17)15-5-9(8(32-34(23,24)25)4(2-16)29-13(5)22)30-14-11(33-35(26,27)28)7(19)6(18)10(31-14)12(20)21/h4-11,13-14,16,18-19,22H,2H2,1H3,(H,15,17)(H,20,21)(H,23,24,25)(H,26,27,28)/p-2/t4-,5-,6+,7+,8+,9-,10+,11-,13-,14-/m1/s1

In Transport reactions:
an organosulfur compound[periplasm]an organosulfur compound[extracellular space]

Credits:
Created 10-Aug-2010 by Caspi R, SRI International


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by Pathway Tools version 19.5 (software by SRI International) on Wed Feb 10, 2016, biocyc12.