Index PDB ID Protein Name Organism UniProt ID Ligand Name Canonical SMILES HET Code 1 5RFZ Replicase polyprotein 1ab Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2) P0DTD1 PCM-0102274 ClCC(=O)Nc1cccnc1Cl T8V