Crystal Structure of Escherichia coli CusC, the Outer Membrane Component of a Heavy Metal Efflux Pump Kulathila, Rithika ; Kulathila, Ragini ; Indic, Mridhu ; van den Berg, Bert Abstract Publication: PLoS ONE Pub Date: January 2011 DOI: 10.1371/journal.pone.0015610 Bibcode: 2011PLoSO...615610K