%0 Journal Article %T The E. coli BtuCD Structure: A Framework for ABC Transporter Architecture and Mechanism %A Locher, Kaspar P. %A Lee, Allen T. %A Rees, Douglas C. %A , %J Science %@ 0036-8075 %D 2002-05-10 %I American Association for the Advancement of Science (AAAS) %~ DeepDyve