../ pdb_00001zfk_xyz-ext-atom_v1-7.xml.gz 08-Mar-2024 17:38 53K pdb_00001zfk_xyz-no-atom_v1-7.xml.gz 08-Mar-2024 17:38 28K pdb_00001zfk_xyz_v1-7.cif.gz 08-Mar-2024 17:38 74K pdb_00001zfk_xyz_v1-7.xml.gz 08-Mar-2024 17:38 99K