Figure 1 (IMAGE) Kanazawa University Caption Scheme of association and dissociation of potassium channel KcsA (Q58A/T61S/R64D) and AgTx2 and representative AFM images. A. Association (binding) of KcsA and AgTx2. B. Scheme showing a specimen for AFM observation. C. Representative AFM images and with dimensions shown as white dotted lines. Bar, 2 nm. Credit Kanazawa University Usage Restrictions The image may only be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.