../ pdb_00002z57_xyz-ext-atom_v1-4.xml.gz 08-Nov-2024 21:18 68K pdb_00002z57_xyz-no-atom_v1-4.xml.gz 08-Nov-2024 21:18 29K pdb_00002z57_xyz_v1-4.cif.gz 08-Nov-2024 21:18 91K pdb_00002z57_xyz_v1-4.xml.gz 08-Nov-2024 21:18 122K