../ pdb_00002pkf_xyz-ext-atom_v1-4.xml.gz 29-Mar-2024 17:27 135K pdb_00002pkf_xyz-no-atom_v1-4.xml.gz 29-Mar-2024 17:27 42K pdb_00002pkf_xyz_v1-4.cif.gz 29-Mar-2024 17:27 160K pdb_00002pkf_xyz_v1-4.xml.gz 29-Mar-2024 17:27 220K