../ pdb_00004twf_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:45 579K pdb_00004twf_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:45 80K pdb_00004twf_xyz_v1-2.cif.gz 15-Dec-2023 18:45 1M pdb_00004twf_xyz_v1-2.xml.gz 15-Dec-2023 18:45 2M