../ pdb_00001zfa_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:49 12K pdb_00001zfa_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:49 18K pdb_00001zfa_xyz_v1-4.cif.gz 18-Aug-2023 15:49 26K pdb_00001zfa_xyz_v1-4.xml.gz 18-Aug-2023 15:49 34K