../ pdb_00004tk3_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:20 148K pdb_00004tk3_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:20 35K pdb_00004tk3_xyz_v1-4.cif.gz 22-Sep-2023 17:20 335K pdb_00004tk3_xyz_v1-4.xml.gz 22-Sep-2023 17:20 461K