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CHEBI:140622 - [3)-α-D-Fucp4N,NAc-(1→4)-α-D-GalpA-(1→3)-α-D-GalpA-(1→]n

ChEBI IDCHEBI:140622
ChEBI Name[3)-α-D-Fucp4N,NAc-(1→4)-α-D-GalpA-(1→3)-α-D-GalpA-(1→]n
Stars
ASCII Name[3)-alpha-D-Fucp4N,NAc-(1->4)-alpha-D-GalpA-(1->3)-alpha-D-GalpA-(1->]n
DefinitionA polysaccharide derivative comprising a trisaccharide repeating unit consisting of 2-acetamido-4-amino-2,4-dideoxy-α-D-fucose and two α-D-galacturonic acid residues linked sequentially (1→4) and (1→3) and with the trisaccharide repeats themselves being linked (1→3); corresponds to the serotype 1 capsular polysaccharide (CPS) of Streptococcus pneumoniae.
Last Modified26 April 2018
SubmitterMarcus Ennis
DownloadsMolfile
Formula(C20H30N2O15)n
Net Charge0
Average Mass538.459
Monoisotopic Mass538.16462
SMILES*O[C@H]1[C@@H](N)[C@@H](C)O[C@H](O[C@@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@@H](O)[C@@H](C(=O)O)O[C@H](*)[C@@H]3O)O[C@@H]2C(=O)O)[C@@H]1NC(C)=O
ChEBI Ontology
Outgoing Relation(s)
[3)-α-D-Fucp4N,NAc-(1→4)-α-D-GalpA-(1→3)-α-D-GalpA-(1→]n (CHEBI:140622) is a polysaccharide derivative (CHEBI:65212)
Synonyms  Source
[3)-α-D-Fuc4N,NAc-(1→4)-α-D-GalA-(1→3)-α-D-GalA-(1→]nChEBI
[3)-2-acetamido-4-amino-2,4-dideoxy-α-D-fucosyl-(1→4)-α-D-galacturonosyl-(1→3)-α-D-galacturonosyl-(1→]nChEBI
[3)-D-Fuc4N,NAc(α1-4)D-GalA(α1-3)D-GalA(α1-]nChEBI
Streptococcus pneumoniae serotype 1 capsular polysaccharideChEBI
S. pneumoniae serotype 1 capsular polysaccharideChEBI
Citations