../ pdb_00007nag_xyz-ext-atom_v1-3.xml.gz 13-Oct-2023 17:45 107K pdb_00007nag_xyz-no-atom_v1-3.xml.gz 13-Oct-2023 17:45 26K pdb_00007nag_xyz_v1-3.cif.gz 13-Oct-2023 17:45 132K pdb_00007nag_xyz_v1-3.xml.gz 13-Oct-2023 17:45 171K