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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:P. stuartii O4 O-specific polysaccharide
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Accession:CHEBI:60760 term browser browse the term
Definition:A polysaccharide-derived antigen from Providencia stuartii composed of a backbone of branched tetrasaccharide repeating units comprised of alternating β-D-galactose and N-acetylglucosamine residues joined to each other via β-(1→3)- or -(1→6)-linkages, with an N-acetyl-L-asparaginyl-α-D-quinovosyl side-chain attached by a (1→6)-linkage to one of the galactosyl residues.
Synonyms:related_synonym: [6)-beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-[beta-D-Quip4N(Ac-L-Asp)-(1->6)]-beta-D-Galp-(1->6)-beta-D-GlcpNAc-(->]n
 xref: pubmed:15145457
 chemrof_formula: (C40H64N4O27)n
 chemrof_smiles: *OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](CO)O[C@@H](O[C@H]3[C@@H](O)[C@@H](CO[C@@H]4O[C@H](C)[C@@H](NC(=O)C[C@H](NC(C)=O)C(=O)O)[C@H](O)[C@H]4O)O[C@@H](OC[C@H]4O[C@@H](*)[C@H](NC(C)=O)[C@@H](O)[C@@H]4O)[C@@H]3O)[C@@H]2NC(C)=O)[C@H](O)[C@@H](O)[C@H]1O



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Path 1
Term Annotations click to browse term
  CHEBI ontology 1298
    role 1298
      biological role 1298
        antigen 2
          P. stuartii O4 O-specific polysaccharide 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 1298
    subatomic particle 1298
      composite particle 1298
        hadron 1298
          baryon 1298
            nucleon 1298
              atomic nucleus 1298
                atom 1298
                  main group element atom 1291
                    p-block element atom 1291
                      carbon group element atom 1281
                        carbon atom 1280
                          organic molecular entity 1280
                            heteroorganic entity 502
                              organochalcogen compound 453
                                organooxygen compound 450
                                  carbohydrates and carbohydrate derivatives 46
                                    glycan 6
                                      polysaccharide derivative 6
                                        P. stuartii O4 O-specific polysaccharide 0
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