../ pdb_00003zfx_xyz-ext-atom_v1-4.xml.gz 03-May-2024 16:56 403K pdb_00003zfx_xyz-no-atom_v1-4.xml.gz 03-May-2024 16:56 82K pdb_00003zfx_xyz_v1-4.cif.gz 03-May-2024 16:56 870K pdb_00003zfx_xyz_v1-4.xml.gz 03-May-2024 16:56 1M