../ pdb_00007s57_xyz-ext-atom_v1-2.xml.gz 13-Oct-2023 17:46 31K pdb_00007s57_xyz-no-atom_v1-2.xml.gz 13-Oct-2023 17:46 19K pdb_00007s57_xyz_v1-2.cif.gz 13-Oct-2023 17:46 49K pdb_00007s57_xyz_v1-2.xml.gz 13-Oct-2023 17:46 61K