Structure of the capsular polysaccharide from Alteromonas sp. CMM 155.
Capsular polysaccharide (CPS) was obtained by water-saline extraction of the Alteromonas sp. CMM 155. On the basis of solvolysis with anhydrous HF and 1H- and 13C-NMR spectral data, including NOE experiments, it was concluded that the capsular polysaccharide had the following structure containing novel N-acyl-amino sugar and bacillosamine residues: --> 3)-alpha-D-GalpNAc-(1 --> 4)-alpha-L-GalApNAc(1 --> 3)- alpha-D-QuipNAc4NAc-(1 --> 3)-beta-D-Quip4NAlaAc-(1 -->
Zubkov
V A
VA
Pacific Institute of Bioorganic Chemistry, Far East Branch of the Russian Academy of Sciences, Vladivostok.
Nazarenko
E L
EL
Gorshkova
R P
RP
Ivanova
E P
EP
Shashkov
A S
AS
Knirel
Y A
YA
Paramonov
N A
NA
Ovodov
Y S
YS
D016667:Bacterial Capsules / Q000737:chemistry*; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006088:Gram-Negative Aerobic Bacteria / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D009844:Oligosaccharides / Q000737:chemistry*
D009844:Oligosaccharides