../ pdb_00004ekn_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:25 59K pdb_00004ekn_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:25 25K pdb_00004ekn_xyz_v1-2.cif.gz 08-Sep-2023 16:25 79K pdb_00004ekn_xyz_v1-2.xml.gz 08-Sep-2023 16:25 105K