Term Name:	P. stuartii O4 O-specific polysaccharide
Synonyms:	[6)-beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-[beta-D-Quip4N(Ac-L-Asp)-(1->6)]-beta-D-Galp-(1->6)-beta-D-GlcpNAc-(->]n
Definition:	A polysaccharide-derived antigen from Providencia stuartii composed of a backbone of branched tetrasaccharide repeating units comprised of alternating β-D-galactose and N-acetylglucosamine residues joined to each other via β-(1→3)- or -(1→6)-linkages, with an N-acetyl-L-asparaginyl-α-D-quinovosyl side-chain attached by a (1→6)-linkage to one of the galactosyl residues.
Ontology:	ChEBI [CHEBI:60760]  ( EBI )