[4)-alpha-D-Glcp-(1->4)-alpha-D-Galp-(1->4)-beta-D-GlcpA-(1->4)-beta-D-Glcp-(1->]n

Term ID

CHEBI:136723

Synonyms

• [4)-alpha-D-Glc-(1->4)-alpha-D-Gal-(1->4)-beta-D-GlcA-(1->4)-beta-D-Glc-(1->]n
• [4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-galactopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->4)-beta-D-glucopyranosyl-(1->]n
• [4)-alpha-D-glucosyl-(1->4)-alpha-D-galactosyl-(1->4)-beta-D-glucuronosyl-(1->4)-beta-D-glucosyl-(1->]n
• poly[4)-alpha-D-Glc-(1->4)-alpha-D-Gal-(1->4)-beta-D-GlcA-(1->4)-beta-D-Glc-(1->]
• poly[4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-galactopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->4)-beta-D-glucopyranosyl-(1->]
• poly[4)-alpha-D-glucosyl-(1->4)-alpha-D-galactosyl-(1->4)-beta-D-glucuronosyl-(1->4)-beta-D-glucosyl-(1->]

Definition

A polysaccharide derivative comprising a tetrasaccharide repeating unit consisting of beta-D-glucose, beta-D-galactose, beta-D-glucuronic acid and beta-D-glucose residues all linked sequentially (1->4) and with the tetrasaccharide repeats themselves being linked (1->4); corresponds to the serotype 8 capsular polysaccharide (CPS) of Streptococcus pneumoniae.

References

• PMID:28275152

Ontology

ChEBI  ( EBI )