Index PDB ID Protein Name Organism UniProt ID Ligand Name Canonical SMILES HET Code 1 1BLS Beta-lactamase Enterobacter cloacae P05364 m-carboxyphenyl [[N-[(p-iodophenyl)acetyl]amino]methyl]phosphonate OC(=O)c1ccc(cc1)P(O)(=O)CNC(=O)Cc1ccc(I)cc1 IPP