Sieberth V, Jann B, Jann K
Max-Planck-Institut für Immunbiologie, Freiburg-Zähringen, Germany.
Carbohydr Res. 1993 Aug 17;246:219-28. doi: 10.1016/0008-6215(93)84034-4.
The K10 antigen from Escherichia coli O11:K10:H10 consists of equimolar amounts of rhamnose and 4,6-dideoxy-4-malonylaminoglucose [Qui4NMal; 4-(2-carboxyacetamido)-4,6-dideoxyglucose]. Methylation analysis and 1 and 2D NMR spectroscopy showed that the K10 capsular polysaccharide has the structure [formula: see text]
来自大肠杆菌O11:K10:H10的K10抗原由等摩尔量的鼠李糖和4,6-二脱氧-4-丙二酰氨基葡萄糖[Qui4NMal;4-(2-羧基乙酰氨基)-4,6-二脱氧葡萄糖]组成。甲基化分析以及一维和二维核磁共振光谱表明,K10荚膜多糖具有如下结构[分子式:见原文]