Academic Journal
Structure of the O‐specific polysaccharide of a serologically separate strain Proteus penneri 2 from a new proposed serogroup O66
| العنوان: | Structure of the O‐specific polysaccharide of a serologically separate strain Proteus penneri 2 from a new proposed serogroup O66 |
|---|---|
| المؤلفون: | Arbatsky, Nikolay P., Shashkov, Alexander S., Toukach, Filip V., Moll, Hermann, Zych, Krystyna, Knirel, Yuriy A., Zähringer, Ulrich, Sidorczyk, Zygmunt |
| المصدر: | European Journal of Biochemistry ; volume 261, issue 2, page 392-397 ; ISSN 0014-2956 1432-1033 |
| بيانات النشر: | Wiley |
| سنة النشر: | 1999 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | O‐specific polysaccharide chain of Proteus penneri strain 2 lipopolysaccharide was studied by full and partial acid hydrolysis, Smith degradation, methylation analysis, and NMR spectroscopy, including two‐dimensional rotating‐frame NOE spectroscopy (ROESY) and 1 H, 13 C heteronuclear multiple‐quantum coherence (HMQC) experiments. Together with d ‐glucose and 2‐acetamido‐2‐deoxy‐ d ‐glucose, the polysaccharide was found to contain two rarely occurring sugars, 6‐deoxy‐ l ‐talose ( L ‐6dTal) and 2,3‐diacetamido‐2,3,6‐trideoxy‐ l ‐mannose ( L ‐RhaNAc3NAc), and the following structure of a non‐stoichiometrically O‐acetylated tetrasaccharide repeating unit was established: The O‐specific polysaccharide studied has a unique composition and structure and, accordingly, P. penneri 2 is serologically separate among Proteus strains. Therefore, we propose for P. penneri 2 a new Proteus O‐serogroup O66 where this strain is at present the single representative. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1046/j.1432-1327.1999.00250.x |
| الاتاحة: | http://dx.doi.org/10.1046/j.1432-1327.1999.00250.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1432-1327.1999.00250.x https://febs.onlinelibrary.wiley.com/doi/pdf/10.1046/j.1432-1327.1999.00250.x |
| Rights: | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| رقم الانضمام: | edsbas.9B506EF0 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1046/j.1432-1327.1999.00250.x |
|---|