../ pdb_00004a73_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:43 215K pdb_00004a73_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:43 45K pdb_00004a73_xyz_v1-4.cif.gz 15-Dec-2023 18:43 478K pdb_00004a73_xyz_v1-4.xml.gz 15-Dec-2023 18:43 662K