Crystal Structure of WbpP, a Genuine UDP-N-acetylglucosamine 4-Epimerase from Pseudomonas aeruginosa: SUBSTRATE SPECIFICITY IN UDP-HEXOSE 4-EPIMERASES.
Ishiyama, N., Creuzenet, C., Lam, J.S., Berghuis, A.M.(2004) J Biol Chem 279: 22635-22642
- PubMed: 15016816 
- DOI: 10.1074/jbc.M401642200
- Primary Citation of Related Structures:  
1SB8, 1SB9 - PubMed Abstract: 
The O antigen of lipopolysaccharide in Gram-negative bacteria plays a critical role in bacterium-host interactions, and for pathogenic bacteria it is a major virulence factor. In Pseudomonas aeruginosa serotype O6 one of the initial steps in O-antigen biosynthesis is catalyzed by a saccharide epimerase, WbpP ...