Keywords: PDB 1jx9 EBI.jpg Alpha and beta proteins a+b Ntn hydrolase-like N-terminal nucleophile aminohydrolases Ntn hydrolases Penicillin acylase catalytic domain Penicillin acylase EBI License 1jx9 November 16 2008 Penicillin acylase Files uploaded by Nichalp's script |