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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:S. flexneri serotype 5b O-specific polysaccharide
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Accession:CHEBI:62992 term browser browse the term
Definition:A polysaccharide derivative antigen composed of a backbone of repeating alpha-D-Glc-(1->3)-alpha-L-Rha-(1->2)-[alpha-D-Glc-(1->3)]-alpha-L-Rha-(1->3)-alpha-L-Rha-(1->3)-beta-D-GlcNAc units that are connected via beta-(1->2)-linkages between the GlcNAc and the Rha residue adjacent to the first Glc.
Synonyms:related_synonym: Formula=(C38H63NO27)n;   Shigella flexneri serotype 5b O-specific polysaccharide;   [2)-[alpha-D-Glc-(1->3)]-alpha-L-Rha-(1->2)-[alpha-D-Glc-(1->3)]-alpha-L-Rha-(1->3)-alpha-L-Rha-(1->3)-beta-D-GlcNAc-(1->]n;   [2)-[alpha-D-Glcp-(1->3)]-alpha-L-Rhap-(1->2)-[alpha-D-Glcp-(1->3)]-alpha-L-Rhap-(1->3)-alpha-L-Rhap-(1->3)-beta-D-GlcpNAc-(1->]n
 xref: PMID:6196376



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Path 1
Term Annotations click to browse term
  CHEBI ontology 5152
    role 5119
      biological role 5119
        antigen 0
          S. flexneri serotype 5b O-specific polysaccharide 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 5152
    subatomic particle 5143
      composite particle 5143
        hadron 5143
          baryon 5143
            nucleon 5143
              atomic nucleus 5143
                atom 5143
                  main group element atom 5116
                    p-block element atom 5113
                      carbon group element atom 5031
                        carbon atom 5030
                          organic molecular entity 5030
                            heteroorganic entity 4875
                              organochalcogen compound 4829
                                organooxygen compound 4793
                                  carbohydrates and carbohydrate derivatives 123
                                    carbohydrate 123
                                      polysaccharide 62
                                        polysaccharide derivative 62
                                          S. flexneri serotype 5b O-specific polysaccharide 0
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