RT Journal Article SR Electronic T1 Amino Acids Critical for Substrate Affinity of Rat Organic Cation Transporter 1 Line the Substrate Binding Region in a Model Derived from the Tertiary Structure of Lactose Permease JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.104.008839 A1 Christian Popp A1 Valentin Gorboulev A1 Thomas Muller A1 Dmitry Gorbunov A1 Natalia Shatskaya A1 Hermann Koepsell YR 2005 UL http://molpharm.aspetjournals.org/content/early/2005/01/20/mol.104.008839.abstract AB