机译:Open and Closed Structures of a Barium-Blocked Potassium Channel
Univ Chicago, Gordon Ctr Integrat Sci, Dept Biochem & Mol Biol, 929 E 57th St, Chicago, IL 60637 USA;
Liaoning Normal Univ, Sch Chem & Chem Engn, Dalian 116029, Peoples R China;
crystallography; molecular dynamics; free energy; binding; polarization;