Citrobacter lipopolysaccharides: structure elucidation of the O-specific polysaccharide from strain PCM 1487 by mass spectrometry, one-dimensional and two-dimensional 1H-NMR spectroscopy and methylation analysis.

Structural studies on the O-specific polysaccharide of Citrobacter PCM 1487 lipopolysaccharide, using methylation analysis, Smith degradation and 1H-NMR spectroscopy, indicate that it consists of the trisaccharide repeating units (formula, see text) In this structure, 4-deoxy-D-araHex stands for 4-deoxy-D-arabino-hexose.

[1]  A. Romanowska,et al.  Structural and Serological Analysis of Citrobacter‐036‐Specific Polvsaccharide, the Homopolymer of (βl→ 2)‐Linked 4‐Deoxy‐d‐arabinohexopyranosyl Units , 1981 .

[2]  Richard R. Ernst,et al.  Improvement of 2D NOE and 2D correlated spectra by symmetrization , 1981 .

[3]  H. Egge,et al.  Structural analysis of glycosphinoglipids by high-resolution 1H nuclear magnetic resonance spectroscopy. , 1980, Biochemistry.

[4]  M. Anteunis,et al.  Experimental data for gauche couplings in carbohydrates , 1976 .

[5]  J. Dadok,et al.  Studies of individual amino acid residues of the decapeptide tyrocidine A by proton double-resonance difference spectroscopy in the correlation mode. , 1975, Biochemistry.

[6]  V. Reinhold,et al.  2-Amino-2-deoxyhexuronic acid: a constituent of Shigella sonnei phase I lipopolysaccharide. , 1973, European journal of biochemistry.

[7]  S. Hakomori,et al.  Determination of aminosugar linkages in glycolipids by methylation. Aminosugar linkages of ceramide pentasaccharides of rabbit erythrocytes and of Forssman antigen. , 1973, Archives of biochemistry and biophysics.

[8]  H. Paulsen,et al.  Konformationsanalyse, I. Abhängigkeit der syn‐1.3‐diaxialen Wechselwirkung von der Art des Substituenten und vom Lösungsmittel Untersuchungen der Konformations‐Gleichgewichte von D‐Idopyranose‐Derivaten , 1972 .

[9]  O. Lüderitz,et al.  Immunochemical studies on Citrobacter O antigens (lipopolysaccharides). , 1971, European journal of biochemistry.

[10]  S. Angyal.  Zusammensetzung und Konformation von Zuckern in Lösung , 1969 .

[11]  M. Mulczyk,et al.  Chemical studies on the specific fragment of Shigella sonnei phase II. , 1968, European journal of biochemistry.

[12]  A. Jeanes,et al.  Quantitative Determination of Monosaccharides as Their Alditol Acetates by Gas Liquid Chromatography. , 1965 .

[13]  G. Ashwell,et al.  Estimation of 3-Deoxy Sugars by Means of the Malonaldehyde–Thiobarbituric Acid Reaction , 1960, Nature.

[14]  S. Segal,et al.  THE QUANTITATIVE DETERMINATION OF GALACTOSE--AN ENZYMIC METHOD USING GALACTOSE OXIDASE, WITH APPLICATIONS TO BLOOD AND OTHER BIOLOGICAL FLUIDS. , 1965, Analytical biochemistry.

[15]  David H. Brown.  [21] Preparation and analysis of d-glucosamine-6-phosphate , 1957 .