[Structure of the O-specific polysaccharide from Proteus mirabilis O30].
Based on acid hydrolysis, methylation, and one- and two-dimensional 1H- and 13C-NMR spectroscopy, including homonuclear and 1H, 13C heteronuclear correlation spectroscopy (COSY) and rotating-frame nuclear Overhauser effect spectroscopy (ROESY); it was found that the O-specific polysaccharide chain of the lipopolysaccharide of the bacterium Proteus mirabilis O30 is a hexosamino-glucuronan built up of tetrasaccharide repeating units having the following structure: [formula: see text] The degree of O-acetylation of 2-acetamido-2-deoxyglucose is about 70%.
Shashkov
A S
AS
Center of Microbiology and Virology, Polish Academy of Sciences, Lodz.
Toukach
F V
FV
Zhiolkovskiĭ
A
A
Paramonov
N A
NA
Senchenkova
S N
SN
Katsa
V
V
Knirel'
Iu A
IuA
D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D019081:O Antigens / Q000737:chemistry*; D011513:Proteus mirabilis / Q000737:chemistry*
D019081:O Antigens
Struktura O-spetsificheskogo polisakharida bakterii Proteus mirabilis O30.