Structural Characterization of Closely Related O-antigen Lipopolysaccharide (LPS) Chain Length Regulators.
Kalynych, S., Yao, D., Magee, J., Cygler, M.(2012) J Biol Chem 287: 15696-15705
- PubMed: 22437828 
- DOI: 10.1074/jbc.M112.354837
- Primary Citation of Related Structures:  
4E29, 4E2C, 4E2H, 4E2L - PubMed Abstract: 
The surface O-antigen polymers of gram-negative bacteria exhibit a modal length distribution that depends on dedicated chain length regulator periplasmic proteins (polysaccharide co-polymerases, PCPs) anchored in the inner membrane by two transmembrane helices ...