WbjA adds glucose to complete the O-antigen trisaccharide repeating unit of the lipopolysaccharide of Pseudomonas aeruginosa serogroup O11.
WbjA adds glucose to complete the O-antigen trisaccharide repeating unit of the lipopolysaccharide of Pseudomonas aeruginosa serogroup O11.
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WbjA 添加葡萄糖以完成铜绿假单胞菌血清群 O11 的脂多糖的 O 抗原三糖重复单元。
DOI：
10.1128/jb.184.1.323-326.2002
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发表时间：
2002
影响因子：
3.2
通讯作者：
Goldberg,JoannaB
中科院分区：
文献类型：
--
作者：
Dean,CharlesR;Datta,Anup;Carlson,RussellW;Goldberg,JoannaB
awbjAmutant的脂多糖缺乏来自铜绿假单胞菌群O11的糖基转移酶，与来自o抗原聚合酶突变体的脂多糖进行了比较。结果表明，WbjA将末端葡萄糖添加到O11 o抗原单元中，并鉴定出该生物重复单元为[-2)-β- d -glucose-(1-3)-α- l - n -acetyl focusamine-(1-3)-β- d - n -acetyl focusamine-(1)]。
Lipopolysaccharide from awbjAmutant, deficient in a putative glycosyltransferase fromPseudomonas aeruginosaserogroup O11, was compared to that from an O-antigen polymerase mutant. Results suggest that WbjA adds the terminal glucose to complete the serogroup O11 O-antigen unit and identifies the biological repeating unit as [-2)-β-D-glucose-(1-3)-α-L-N-acetylfucosamine-(1-3)-β-D-N-acetylfucosamine-(1].