../ pdb_00006zk4_xyz-ext-atom_v1-2.xml.gz 26-Jan-2024 17:27 229K pdb_00006zk4_xyz-no-atom_v1-2.xml.gz 26-Jan-2024 17:27 56K pdb_00006zk4_xyz_v1-2.cif.gz 26-Jan-2024 17:27 502K pdb_00006zk4_xyz_v1-2.xml.gz 26-Jan-2024 17:27 697K