../ pdb_00001znn_xyz-ext-atom_v1-3.xml.gz 09-Feb-2024 17:33 280K pdb_00001znn_xyz-no-atom_v1-3.xml.gz 09-Feb-2024 17:33 75K pdb_00001znn_xyz_v1-3.cif.gz 09-Feb-2024 17:33 322K pdb_00001znn_xyz_v1-3.xml.gz 09-Feb-2024 17:33 446K