The Crystal Structure of the Cysteine Protease and Lectin-Like Domains of Cwp84 (image) International Union of Crystallography Share Print E-Mail Caption This is a surface layer associated protein of Clostridium difficile. Credit Bradshaw et al. 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.