A pseudoaminic acid-containing O-specific polysaccharide from a marine bacterium Cellulophaga fucicola.
The O-polysaccharide was isolated from the lipopolysaccharide of Cellulophaga fucicola and studied by chemical analyses along with (1)H and (13)C NMR spectroscopy. The following new structure of the O-polysaccharide of C. fucicola containing 5,7-diacetamido-3,5,7,9-tetradeoxy-L-glycero-L-manno-non-2-ulosonic acid residue (pseudoaminic acid, Psep) was elucidated as the following:
Perepelov
Andrei V
AV
N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation.
Shashkov
Alexander S
AS
Tomshich
Svetlana V
SV
Komandrova
Nadezhda A
NA
Nedashkovskaya
Ol'ga I
OI
D002240:Carbohydrate Sequence; D041965:Flavobacteriaceae / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D019081:O Antigens / Q000737:chemistry* / Q000302:isolation & purification; D000459:Phaeophyceae / Q000382:microbiology
D019081:O Antigens