../ pdb_00007na1_xyz-ext-atom_v1-2.xml.gz 17-May-2024 16:04 38K pdb_00007na1_xyz-no-atom_v1-2.xml.gz 17-May-2024 16:04 24K pdb_00007na1_xyz_v1-2.cif.gz 17-May-2024 16:04 96K pdb_00007na1_xyz_v1-2.xml.gz 17-May-2024 16:04 127K