Index PDB ID Protein Name Organism UniProt ID Ligand Name Canonical SMILES HET Code 1 6RRM L,D-transpeptidase 2 Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) O53223 Ebselen c1cccc(c12)[se]n(c2=O)-c3ccccc3 9JT 2 4GSU L,D-transpeptidase 2 Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) O53223 meropenem C[C@@H](O)[C@@H]1[C@H]2[C@@H](C)C(S[C@@H]3CN[C@@H](C3)C(=O)N(C)C)=C(N2C1=O)C(O)=O DWZ