../ pdb_00001zi1_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:48 54K pdb_00001zi1_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:48 26K pdb_00001zi1_xyz_v1-3.cif.gz 18-Aug-2023 15:48 74K pdb_00001zi1_xyz_v1-3.xml.gz 18-Aug-2023 15:48 97K