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Structure type: polymer chemical repeating unit
Compound class: teichuronic acid
Contained glycoepitopes: IEDB_115136,IEDB_130648,IEDB_137473,IEDB_1391961,IEDB_140630,IEDB_141584,IEDB_153510,IEDB_423153,IEDB_885822

• Article ID: 1733
  Lifely MR, Tarelli E, Baddiley J "The teichuronic acid from the walls of Bacillus licheniformis A.T.C.C. 9945" - Biochemical Journal 191 (1980) 305-318
  

  The teichuronic acid of Bacillus licheniformis A.T.C.C. 9945 grown under phosphate limitation was isolated from the cell walls and purified by ion-exchange and Sephadex chromatography. The detailed structure of the polysaccharide was established by methylation analysis, periodate oxidation and partial acid hydrolysis. The polymer is composed of tetrasaccharide repeating units with the structure [GlcA β(1→4)GlcA β(1→3)GalNAc β(1→6)GalNAc α(1→4)n. 13C n.m.r. analysis has confirmed most of the structural features of the polysaccharide and, in particular, the anomeric configurations and linkage positions of substituents. The teichuronic acid from glucose-limited cells was identical with that from cells grown under phosphate limitation.

  NCBI PubMed ID: 6263243
  Journal NLM ID: 2984726R
  Publisher: London, UK : Published by Portland Press on behalf of the Biochemical Society
  Institutions: Microbiological Chemistry Research Laboratory, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU, UK
  Methods: 13C NMR, 1H NMR, methylation, periodate oxidation, partial acid hydrolysis, paper chromatography, NaBH4 reduction
  
   
  
  Bacillus licheniformis ATCC9945
  CSDB ID 105932 (all data & tools)
• Article ID: 4451
  Naumova IB, Shashkov AS "Anionic polymers in cell walls of Gram-positive bacteria" - Biochemistry (Moscow) 62(8) (1997) 809-840
  

  Information on the prevalence, compositions, and structures of anionic carbohydrate-containing polymers of cell walls of Gram-positive bacteria is summarized. The data suggest that these polymers are important for normal functioning of bacterial cells and require further studies. Structural data on teichoic acids found in the literature published over the last few years are discussed. This is a very diverse class of polymers whose structure-specific pathways of degradation were studied and NMR spectra were examined. Unique comprehensive tables of 13C-NMR spectroscopic data (mainly obtained by the authors) on these polymers are given in the Appendix. Other tables summarize data on teichuronic acids, sugar-phosphate polymers, acid polysaccharides, and structural variants of bonds between acid polysaccharides and peptidoglycans known from the literature. Functions of anionic polymers and their possible chemotaxonomic applications are discussed

  13C-NMR, NMR, structure, cell wall, composition, teichoic acid, teichuronic acid, Gram-positive, gram-positive bacteria, taxonomy

  NCBI PubMed ID: 9360295
  Journal NLM ID: 0376536
  Publisher: Nauka/Interperiodica
  Institutions: School of Biology, Lomonosov Moscow State University, Russia
  
   
  
  Bacillus licheniformis ATCC 9945
  CSDB ID 29089 (all data & tools)

Show legend Show as text

Structure type: polymer chemical repeating unit
Compound class: teichuronic acid, reduced teichuronic acid
Contained glycoepitopes: IEDB_130648,IEDB_137473,IEDB_1391961,IEDB_141584,IEDB_142488,IEDB_146664,IEDB_885822,IEDB_983931,SB_192

• Article ID: 1733
  Lifely MR, Tarelli E, Baddiley J "The teichuronic acid from the walls of Bacillus licheniformis A.T.C.C. 9945" - Biochemical Journal 191 (1980) 305-318
  

  The teichuronic acid of Bacillus licheniformis A.T.C.C. 9945 grown under phosphate limitation was isolated from the cell walls and purified by ion-exchange and Sephadex chromatography. The detailed structure of the polysaccharide was established by methylation analysis, periodate oxidation and partial acid hydrolysis. The polymer is composed of tetrasaccharide repeating units with the structure [GlcA β(1→4)GlcA β(1→3)GalNAc β(1→6)GalNAc α(1→4)n. 13C n.m.r. analysis has confirmed most of the structural features of the polysaccharide and, in particular, the anomeric configurations and linkage positions of substituents. The teichuronic acid from glucose-limited cells was identical with that from cells grown under phosphate limitation.

  NCBI PubMed ID: 6263243
  Journal NLM ID: 2984726R
  Publisher: London, UK : Published by Portland Press on behalf of the Biochemical Society
  Institutions: Microbiological Chemistry Research Laboratory, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU, UK
  Methods: 13C NMR, 1H NMR, methylation, periodate oxidation, partial acid hydrolysis, paper chromatography, NaBH4 reduction
  
   
  
  Bacillus licheniformis ATCC9945
  CSDB ID 105933 (all data & tools)
• Article ID: 4451
  Naumova IB, Shashkov AS "Anionic polymers in cell walls of Gram-positive bacteria" - Biochemistry (Moscow) 62(8) (1997) 809-840
  

  Information on the prevalence, compositions, and structures of anionic carbohydrate-containing polymers of cell walls of Gram-positive bacteria is summarized. The data suggest that these polymers are important for normal functioning of bacterial cells and require further studies. Structural data on teichoic acids found in the literature published over the last few years are discussed. This is a very diverse class of polymers whose structure-specific pathways of degradation were studied and NMR spectra were examined. Unique comprehensive tables of 13C-NMR spectroscopic data (mainly obtained by the authors) on these polymers are given in the Appendix. Other tables summarize data on teichuronic acids, sugar-phosphate polymers, acid polysaccharides, and structural variants of bonds between acid polysaccharides and peptidoglycans known from the literature. Functions of anionic polymers and their possible chemotaxonomic applications are discussed

  13C-NMR, NMR, structure, cell wall, composition, teichoic acid, teichuronic acid, Gram-positive, gram-positive bacteria, taxonomy

  NCBI PubMed ID: 9360295
  Journal NLM ID: 0376536
  Publisher: Nauka/Interperiodica
  Institutions: School of Biology, Lomonosov Moscow State University, Russia
  
   
  
  Bacillus licheniformis ATCC 9945
  CSDB ID 29090 (all data & tools)