../ pdb_00007nr2_xyz-ext-atom_v1-1.xml.gz 21-Jan-2022 21:14 450K pdb_00007nr2_xyz-no-atom_v1-1.xml.gz 21-Jan-2022 21:14 48K pdb_00007nr2_xyz_v1-1.cif.gz 21-Jan-2022 21:14 490K pdb_00007nr2_xyz_v1-1.xml.gz 21-Jan-2022 21:14 659K