The Structure of Pallidocin (IMAGE) University of Groningen Caption This is the structure of pallidocin, circles are the amino acid residues, the functional sugar is seen on the right, linked to Cys. Credit Oscar Kuipers / University of Groningen Usage Restrictions With 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.