Found 1 publication.
Displayed publication 1
Expand all publications
Collapse all publications
Show all as text (SweetDB notation)
Show all graphically (SNFG notation)
1. (Article ID: 1836)
Knirel YA, Vinogradov EV, Paramonov NA, Shashkov AS, Kochetkov NK, Stanislavsky ES, Mashilova GM
Antigenic polysaccharides of bacteria. 16. Structure of O-specific polysaccharide chain of Pseudomonas aeruginosa O25 (Wokatsch) lipopolysaccharide
Bioorganicheskaya Khimia = Bioorganic Chemistry [Russian] 12(9) (1986)
1263-1267
O-Specific polysaccharide built up of trisaccharide repeating units containing 3-acetamidino-2-acetamido-2,3-dideoxy-D-mannuronic acid (ManNAcAmA), 2,3-diacetamido-2,3-dideoxy-D-mannuronic acid (Man(NAc)2A), N-acetyl-D-fucosamine (FucNAc), and O-acetyl group was obtained on mild acid hydrolysis of P. aeruginosa O25 (Wokatsch classification) lipopolysaccharide. Basing on de-O-acetylation of polysaccharide with aqueous triethylamine accompanied by hydrolysis of acetamidino group to acetamido group, as well as on the 1H and 13C NMR data, the following structure of the repeating unit of the polysaccharide was established: (Formula: see text) P. aeruginosa O25 polysaccharide has the same carbohydrate skeleton as that of P. aeruginosa O3a,b (Lányi classification) and differs from the latter only by the presence of the O-acetyl group at position 4 of N-acetylfucosamine.
NCBI PubMed ID: 2430584Journal NLM ID: 7804941Publisher: Moskva: Nauka
Institutions: N.D. Zelinsky Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow, Russia
Methods: 13C NMR
The publication contains the following compound(s):
- Compound ID: 962
|
-4)-b-D-ManpNAc3NAmA-(1-4)-b-D-ManpNAc3NAcA-(1-3)-b-D-FucpNAc4Ac-(1- |
Show graphically |
Structure type: polymer chemical repeating unit
Compound class: O-polysaccharide, O-antigen
Reference(s) to other database(s): GlycomeDB:
33664
- Compound ID: 4839
|
-4)-b-D-ManpNAc3NAcA-(1-4)-b-D-ManpNAc3NAcA-(1-3)-b-D-FucpNAc-(1- |
Show graphically |
Structure type: polymer chemical repeating unit
Compound class: O-polysaccharide, O-antigen
Reference(s) to other database(s): GTC:G68532MH, GlycomeDB:
4067
Expand this publication
Collapse this publication
Total list of publication IDs on all result pages of the current query:
Total list of corresponding CSDB IDs (permanent record IDs):
Execution: 1 sec