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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp
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Accession:CHEBI:63853 term browser browse the term
Definition:An amino trisaccharide comprised of an N-acetylated glucosamine residue, sulfated on O-6, between two galactosyl residues. It is an intermediate in the keratan sulfate degradation pathway.
Synonyms:exact_synonym: beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranosyl-(1->3)-D-galactopyranose
 related_synonym: Formula=C20H35NO19S;   Gal-GlcNAc(S)-Gal;   InChI=1S/C20H35NO19S/c1-5(24)21-9-12(27)16(39-20-14(29)13(28)10(25)6(2-22)37-20)8(4-35-41(32,33)34)38-19(9)40-17-11(26)7(3-23)36-18(31)15(17)30/h6-20,22-23,25-31H,2-4H2,1H3,(H,21,24)(H,32,33,34)/t6-,7-,8-,9-,10+,11+,12-,13+,14-,15-,16-,17+,18?,19+,20+/m1/s1;   InChIKey=VFAZNUKPHBTWMU-DYAHILLTSA-N;   SMILES=CC(=O)N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H](COS(O)(=O)=O)O[C@H]1O[C@@H]1[C@@H](O)C(O)O[C@H](CO)[C@@H]1O;   beta-D-Gal-(1->4)-beta-D-GlcNAc6S-(1->3)-D-Gal
 xref: KEGG:G08421



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  CHEBI ontology 19904
    role 19875
      chemical role 19504
        catalyst 8386
          sulfuric acid 8336
            sulfuric acid derivative 8336
              organic sulfate 2473
                carbohydrate sulfate 1950
                  oligosaccharide sulfate 2
                    beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19904
    subatomic particle 19902
      composite particle 19902
        hadron 19902
          baryon 19902
            nucleon 19902
              atomic nucleus 19902
                atom 19902
                  main group element atom 19841
                    p-block element atom 19841
                      chalcogen 19593
                        oxygen atom 19565
                          oxygen molecular entity 19565
                            hydroxides 19377
                              oxoacid 18822
                                chalcogen oxoacid 13817
                                  sulfur oxoacid 13608
                                    sulfuric acid 8336
                                      sulfuric acid derivative 8336
                                        sulfates 8331
                                          organic sulfate 2473
                                            carbohydrate sulfate 1950
                                              oligosaccharide sulfate 2
                                                beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 0
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