Keywords: PDB 1nb3 EBI.jpg Alpha and beta proteins a+b Cysteine proteinases Cysteine proteinases Papain-like Cathepsin H Alpha and beta proteins a+b Cystatin-like Cystatin or monellin Cystatins Cystatin A stefin A EBI License 1nb3 November 16 2008 Cathepsin H Files uploaded by Nichalp's script |