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Accession:CHEBI:77238 term browser browse the term
Definition:A polysaccharide derivative with a repeating unit consisting of beta-D-glucosyl, beta-D-galactosyl and beta-L-rhamnosyl residues all linked (1->4), to the galactosyl residue of which is attached a glycerol-2-phosphate group via a (P->2) linkage and an alpha-L-rhamnosyl residue linked (1->2), with all repeating units being linked (1->4). Capsular polysaccharide of Streptococcus pneumoniae serotype 23F.
Synonyms:exact_synonym: [4)-beta-D-glucopyranosyl-(1->4)-[alpha-L-rhamnopyranosyl-(1->2)]-3-O-(2-glycerylphospho)-beta-D-galactopyranosyl-(1->4)-beta-L-rhamnopyranosyl-(1->]n
 related_synonym: Formula=H2O(C27H47O23P)n;   S. pneumoniae type 23F capsular polysaccharide;   [4)-beta-D-Glc-(1->4)-[alpha-L-Rha-(1->2)]-3-O-(2-glycerylphospho)-beta-D-Gal-(1->4)-beta-L-Rha-(1->]n;   [4)-beta-D-glucosyl-(1->4)-[alpha-L-rhamnosyl-(1->2)]-3-O-(2-glycerylphospho)-beta-D-galactosyl-(1->4)-beta-L-rhamnosyl-(1->]n
 xref: PMID:15093562 "Europe PMC";   PMID:24391831 "Europe PMC"

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Term Annotations click to browse term
  CHEBI ontology 19754
    chemical entity 19753
      molecular entity 19751
        polyatomic entity 19662
          macromolecule 3214
            biomacromolecule 2948
              polysaccharide derivative 2908
                polysaccharide phosphate 0
                  [4)-beta-D-Glcp-(1->4)-[alpha-L-Rhap-(1->2)]-3-O-(2-glycerylphospho)-beta-D-Galp-(1->4)-beta-L-Rhap-(1->]n 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19754
    subatomic particle 19752
      composite particle 19752
        hadron 19752
          baryon 19752
            nucleon 19752
              atomic nucleus 19752
                atom 19752
                  main group element atom 19637
                    p-block element atom 19637
                      chalcogen 19340
                        oxygen atom 19301
                          oxygen molecular entity 19301
                            hydroxides 19053
                              oxoacid 18115
                                pnictogen oxoacid 9854
                                  phosphorus oxoacid 8676
                                    phosphoric acids 7345
                                      phosphoric acid 7345
                                        phosphoric acid derivative 6996
                                          phosphate 6996
                                            organic phosphate 6995
                                              carbohydrate phosphate 1519
                                                polysaccharide phosphate 0
                                                  [4)-beta-D-Glcp-(1->4)-[alpha-L-Rhap-(1->2)]-3-O-(2-glycerylphospho)-beta-D-Galp-(1->4)-beta-L-Rhap-(1->]n 0
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