鲍曼不动杆菌214株表面多糖的结构
Structure of a surface polysaccharide from Acinetobacter baumannii strain 214.
作者信息
Haseley S R, Galbraith L, Wilkinson S G
机构信息
School of Chemistry, University of Hull, United Kingdom.
出版信息
Carbohydr Res. 1994 May 20;258:199-206. doi: 10.1016/0008-6215(94)84086-5.
PMID:8039176
Abstract
A polysaccharide containing D-galactose, D-glucose, and 2-acetamido-2-deoxy-D-galactose was obtained from an aqueous phenol extract of isolated cell walls from Acinetobacter baumannii strain 214. By means of NMR studies and chemical degradations, the repeating unit of the polymer was identified as a branched trisaccharide of the structure shown. [formula: see text]
摘要
从鲍曼不动杆菌214株分离细胞壁的苯酚水提取物中获得了一种含有D-半乳糖、D-葡萄糖和2-乙酰氨基-2-脱氧-D-半乳糖的多糖。通过核磁共振研究和化学降解，确定该聚合物的重复单元为所示结构的支链三糖。[化学式：见原文]
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