WbjA Adds Glucose To Complete the O-Antigen Trisaccharide Repeating Unit of the Lipopolysaccharide of Pseudomonas aeruginosa Serogroup O11-Reference-Cited by-同舟云学术

WbjA Adds Glucose To Complete the O-Antigen Trisaccharide Repeating Unit of the Lipopolysaccharide of Pseudomonas aeruginosa Serogroup O11

Published:2002-01 Issue:1 Volume:184 Page:323-326
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Dean Charles R.¹,Datta Anup²,Carlson Russell W.²,Goldberg Joanna B.¹

Affiliation:

1. Department of Microbiology, University of Virginia Health Sciences Center, Charlottesville, Virginia 22908

2. Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602

Abstract

ABSTRACT Lipopolysaccharide from a wbjA mutant, deficient in a putative glycosyltransferase from Pseudomonas aeruginosa serogroup 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].

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.184.1.323-326.2002

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