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Structure elucidation and gene cluster annotation of the O-antigen of Pseudomonas veronii SHC-8-1 containing 2-acetamido-2,4,6-trideoxy-4-(3,5-dihydroxyhexanoylamino)-d-glucoseстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 12 января 2022 г.
- Авторы: Perepelov Andrei V., Filatov Andrei V., Shashkov Alexander S., Grouzdev Denis S., Babich Tamara L., Popova Nadezhda M., Safonov Alexey V.
- Журнал: Carbohydrate Research
- Том: 504
- Год издания: 2021
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 108306
- DOI: 10.1016/j.carres.2021.108306
- Аннотация: O-polysaccharide (O-antigen, OPS) was isolated from the lipopolysaccharide of Pseudomonas veronii SHC-8-1 andstudied by component analyses and 1D and 2D NMR spectroscopy. The following structure of the O-polysaccharidewas established:where QuipNAc4N(dHh) is 2,4-diamino-2,4,6-trideoxy-Dglucose (Bacillosamine) in which N-2 is acetylatedand N-4 is acylated with 3,5-dihydroxyhexanoic acid (dHh). The O-antigen gene cluster of Pseudomonas veroniiSHC-8-1 has been sequenced. The gene functions were tentatively assigned by comparison with sequences in theavailable databases and found to be in agreement with the OPS structure.
- Добавил в систему: Сафонов Алексей Владимирович