../ pdb_00004k6y_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:10 37K pdb_00004k6y_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:10 21K pdb_00004k6y_xyz_v1-2.cif.gz 15-Sep-2023 17:10 85K pdb_00004k6y_xyz_v1-2.xml.gz 15-Sep-2023 17:10 115K