../ pdb_00001xfr_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:24 725K pdb_00001xfr_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:24 18K pdb_00001xfr_xyz_v1-4.cif.gz 25-Oct-2024 18:24 765K pdb_00001xfr_xyz_v1-4.xml.gz 25-Oct-2024 18:24 1M