The M. Tuberculosis Sliding Clamp (DnaN) in Complex with (Cyclohexyl-)Griselimycin (image) Helmholtz Centre for Infection Research Share Print E-Mail Caption The protein forms a homodimeric ring (shown as blue cartoon & surface representation). Each polypetide chain binds one molecule of griselimycin (red). The optimized compound cyclohexylgriselimycin contains an additional cyclohexane moiety (yellow, shown only for the ligand in the foreground). Credit HZI/Lukat Usage Restrictions None Share Print E-Mail 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.