Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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:Legionella pneumophila O-specific polysaccharide
go back to main search page
Accession:CHEBI:59428 term browser browse the term
Definition:A polysaccharide derivative that is the alpha-(2->4)-interlinked homopolymer of 5,7-diacetamido-8-O-acetyl-3,5,7,9-tetradeoxy-D-glycero-alpha-L-galacto-nonulosonic acid. It is the O-specific chain of the lipolysaccharide from Legionella pneumophila serogroup 1.
Synonyms:related_synonym: Formula=(C15H22N2O8)n;   Legionella pneumophila O-PS;   [(->4)-5,7-diacetamido-8-O-acetyl-3,5,7,9-tetradeoxy-D-glycero-alpha-L-galacto-nonulosonic acid-(2->)]n;   [(->4)-5-acetamidino-7-acetamido-8-O-acetyl-3,5,7,9-tetradeoxy-D-glycero-L-galacto-nonulosonic acid-(2->)]n
 xref: PMID:7543861;   PMID:8168511



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 26496
    chemical entity 26476
      molecular entity 26458
        polyatomic entity 26293
          macromolecule 9609
            biomacromolecule 9124
              polysaccharide derivative 5883
                Legionella pneumophila O-specific polysaccharide 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 26496
    subatomic particle 26472
      composite particle 26472
        hadron 26472
          baryon 26472
            nucleon 26472
              atomic nucleus 26472
                atom 26472
                  main group element atom 26209
                    p-block element atom 26209
                      carbon group element atom 25654
                        carbon atom 25616
                          organic molecular entity 25616
                            heteroorganic entity 24999
                              organochalcogen compound 24594
                                organooxygen compound 24188
                                  carbohydrates and carbohydrate derivatives 16802
                                    carbohydrate 16802
                                      polysaccharide 8984
                                        polysaccharide derivative 5883
                                          Legionella pneumophila O-specific polysaccharide 0
paths to the root