../ pdb_00003zku_xyz-ext-atom_v1-5.xml.gz 03-May-2024 16:54 66K pdb_00003zku_xyz-no-atom_v1-5.xml.gz 03-May-2024 16:54 31K pdb_00003zku_xyz_v1-5.cif.gz 03-May-2024 16:54 149K pdb_00003zku_xyz_v1-5.xml.gz 03-May-2024 16:54 207K