../ pdb_00004twh_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:44 574K pdb_00004twh_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:44 78K pdb_00004twh_xyz_v1-2.cif.gz 15-Dec-2023 18:44 1M pdb_00004twh_xyz_v1-2.xml.gz 15-Dec-2023 18:44 2M