../ pdb_00004ck7_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:58 36K pdb_00004ck7_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:58 47K pdb_00004ck7_xyz_v1-3.cif.gz 03-May-2024 16:58 66K pdb_00004ck7_xyz_v1-3.xml.gz 03-May-2024 16:58 92K