../ pdb_00003zf3_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:44 29K pdb_00003zf3_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:44 22K pdb_00003zf3_xyz_v1-4.cif.gz 15-Dec-2023 18:44 47K pdb_00003zf3_xyz_v1-4.xml.gz 15-Dec-2023 18:44 61K