../ pdb_00004twd_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:45 576K pdb_00004twd_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:45 79K pdb_00004twd_xyz_v1-2.cif.gz 15-Dec-2023 18:45 1M pdb_00004twd_xyz_v1-2.xml.gz 15-Dec-2023 18:45 2M