../ pdb_00001zn2_xyz-ext-atom_v1-3.xml.gz 09-Feb-2024 17:33 35K pdb_00001zn2_xyz-no-atom_v1-3.xml.gz 09-Feb-2024 17:33 19K pdb_00001zn2_xyz_v1-3.cif.gz 09-Feb-2024 17:33 50K pdb_00001zn2_xyz_v1-3.xml.gz 09-Feb-2024 17:33 66K