../ pdb_00002na8_xyz-ext-atom_v1-4.xml.gz 10-May-2024 15:49 298K pdb_00002na8_xyz-no-atom_v1-4.xml.gz 10-May-2024 15:49 11K pdb_00002na8_xyz_v1-4.cif.gz 10-May-2024 15:49 315K pdb_00002na8_xyz_v1-4.xml.gz 10-May-2024 15:49 419K