IBX structural visualizations (IMAGE) University of Illinois Chicago Caption Structural visualizations reveal that iboxamycin displaces the methylated nucleotide and binds in deep pocket of the ribosome. Credit Polikanov, et al. Usage Restrictions none License Original 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.