../ pdb_00007n56_xyz-ext-atom_v1-1.xml.gz 13-Oct-2023 17:45 373K pdb_00007n56_xyz-no-atom_v1-1.xml.gz 13-Oct-2023 17:45 77K pdb_00007n56_xyz_v1-1.cif.gz 13-Oct-2023 17:45 768K pdb_00007n56_xyz_v1-1.xml.gz 13-Oct-2023 17:45 1015K