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Structure type: polymer chemical repeating unit
Compound class: EPS
Contained glycoepitopes: IEDB_130701,IEDB_136045,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_152206,IEDB_152214,IEDB_174333,IEDB_983930,SB_44,SB_67,SB_72,SB_86

• Article ID: 1061
  Nohata Y, Azuma J, Kurane R "Structural studies of a neutral polysaccharide produced by Alcaligenes latus" - Carbohydrate Research 293(2) (1996) 213-223
  

  The structure of a neutral polysaccharide, isolated from the culture medium of Alcaligenes latus strain B-16, has been investigated by monosaccharide analysis, methylation analysis, one-(1D) and two-dimensional (2D) 1H and 13C NMR spectroscopy, and enzymatic digestion, and by MALDI-TOF-MS and LC-MS analyses of oligosaccharides isolated from partial acid hydrolysate. The polysaccharide has the linear disaccharide repeating unit. [formula: see text].

  structural, structural studies, L-fucose, Alcaligenes, Alcaligenes latus, enzymatic hydrolysis, neutral polysaccharide, mannofucopyranan

  Journal NLM ID: 0043535
  Publisher: Elsevier
  Institutions: Yokkaichi Laboratory, Hakuto Co., Ltd., 6-6-9, Betsumei, Yokkaichi, Mie 510, japan, Faculty of Agriculture, Kyoto University, Kitashirakawa Oiwake-cho, Kyoto 606-01, Japan, National Institute of Bioscience and Human Technology, Agency of Industrial Science and Technology, Ministry of International Trade and Industry, 1-1 Higashi Tsukuba, Ibaraki 305, Japan
  Methods: methylation, NMR-2D, partial acid hydrolysis, NMR, MALDI-TOF MS, enzymatic digestion, LC-MS
  
   
  
  Alcaligenes latus B-16
  CSDB ID 3780 (all data & tools)
• Article ID: 5791
  Knirel YA, Van Calsteren M "Bacterial exopolysaccharides" - Book: Comprehensive Glycoscience: From Chemistry to Systems Biology. Reference Module in Chemistry, Molecular Sciences and Chemical Engineering (2021) 1-75
  

  Bacterial extracellular polysaccharides are known as a cell-bound capsule, a sheath, or a slime, which is excreted into the environment. They play an important role in virulence of medical bacteria and plant-to-symbiont interaction and are used for serotyping of bacteria and production of vaccines. Some exopolysaccharides have commercial applications in industry, and claims of health benefits have been documented for an increasing number of them. Exopolysaccharides have diverse composition and structure, and some contain sugar and non-sugar components that are found in bacterial carbohydrates only. The present article provides an updated collection of the data on exopolysaccharides of various classes of gram-negative and gram-positive bacteria reported until the end of 2019. When known, biosynthesis pathways of exopolysaccharides are treated in a summary manner. References are made to structure and biosynthesis relatedness between exopolysaccharides of different bacterial taxa as well as between bacterial polysaccharides and mammalian glycosaminoglycans.

  polysaccharide structure, Gram-negative bacteria, capsule, Biofilm, polysaccharide biosynthesis, gram-positive bacteria, Monosaccharide composition, Bacterial exopolysaccharide, non-sugar component

  Publication DOI: 10.1016/B978-0-12-819475-1.00005-5
  Publisher: Elsevier
  Correspondence: marie-rose.vancalsteren@canada.ca; yknirel@gmail.com
  Editors: Barchi J, Kamerling H
  Institutions: N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Saint-Hyacinthe Research and Development Centre, Agriculture and Agri-Food Canada, Saint-Hyacinthe, QC, Canada
  
   
  
  Azohydromonas lata B-16
  CSDB ID 7002 (all data & tools)