../ pdb_00003zn3_xyz-ext-atom_v1-6.xml.gz 03-May-2024 16:55 46K pdb_00003zn3_xyz-no-atom_v1-6.xml.gz 03-May-2024 16:55 23K pdb_00003zn3_xyz_v1-6.cif.gz 03-May-2024 16:55 109K pdb_00003zn3_xyz_v1-6.xml.gz 03-May-2024 16:55 147K