../ pdb_00008txb_xyz-ext-atom_v1-4.xml.gz 23-May-2025 15:45 1M pdb_00008txb_xyz-no-atom_v1-4.xml.gz 23-May-2025 15:45 186K pdb_00008txb_xyz_v1-4.cif.gz 23-May-2025 15:45 1M pdb_00008txb_xyz_v1-4.xml.gz 23-May-2025 15:45 2M