Molecular Basis of Transport and Regulation in the Na(+)/Betaine Symporter Betp.
Ressl, S., Terwisscha Van Scheltinga, A.C., Vonrhein, C., Ott, V., Ziegler, C.(2009) Nature 458: 47
- PubMed: 19262666 
- DOI: 10.1038/nature07819
- PubMed Abstract: 
Osmoregulated transporters sense intracellular osmotic pressure and respond to hyperosmotic stress by accumulation of osmolytes to restore normal hydration levels. Here we report the determination of the X-ray structure of a member of the family of b ...