../ pdb_00006nui_xyz-ext-atom_v1-4.xml.gz 06-Feb-2026 18:47 1M pdb_00006nui_xyz-no-atom_v1-4.xml.gz 06-Feb-2026 18:47 20K pdb_00006nui_xyz_v1-4.cif.gz 06-Feb-2026 18:47 1M pdb_00006nui_xyz_v1-4.xml.gz 06-Feb-2026 18:47 2M