Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.118, No.11, 2752-2753, 1996 DOI10.1021/ja953491+ Export Citation Large Organic Cations Can Replace Mg2+ and Ca2+ Ions in Bacteriorhodopsin and Maintain Proton-Pumping Ability Tan EH, Govender DS, Birge RR Keywords:PURPLE MEMBRANE;BINDING-SITES;MODEL;PH;TRANSITION;RHODOPSIN;PROTEIN;SURFACE Please enable JavaScript to view the comments powered by Disqus.