| File format | File name (file size) | 
| PDBx/mmCIF | 1x9n.cif.gz Display(160.82 KB) 1x9n.cif  | 
| PDBx/mmJSON | all | 1x9n.json.gz Display (Tree)(107.54 KB) 1x9n.json  | 
| no-atom | 1x9n-noatom.json.gz Display (Header)(23.93 KB) 1x9n-noatom.json  | 
| add only | 1x9n-plus.json.gz Display(1.61 KB) 1x9n-plus.json  | 
| PDBML | all | 1x9n.xml.gz Display(216.63 KB) 1x9n.xml  | 
| no-atom | 1x9n-noatom.xml.gz Display(48.42 KB) 1x9n-noatom.xml  | 
| ext-atom | 1x9n-extatom.xml.gz Display(125.91 KB) 1x9n-extatom.xml  | 
| pdb_nextgen | all | pdb_00001x9n_xyz-enrich.cif.gz Display(181.67 KB) pdb_00001x9n_xyz-enrich.cif  | 
| no-atom | pdb_00001x9n_xyz-no-atom-enrich.xml.gz Display(77.37 KB) pdb_00001x9n_xyz-no-atom-enrich.xml  | 
| ng-only | 1x9n-plus.json.gz Display(6.39 KB) 1x9n-plus.json  | 
| PDB | pdb1x9n.ent.gz Display(119.97 KB) pdb1x9n.ent  | 
| RDF | 1x9n.rdf.gz Visualize(141.23 KB) 1x9n.rdf  | 
| Structure factors | r1x9nsf.ent.gz Display(229.68 KB) r1x9nsf.ent  | 
| Biological unit (mmCIF format) | 1x9n-assembly1.cif.gz Display(141.28 KB) 1x9n-assembly1.cif  (B,C,D,A)*author defined assembly, 4 molecule(s) (tetrameric)  | 
| Biological unit (PDB format) | 1x9n.pdb1.gz Display(112.37 KB) 1x9n.pdb1  (B,C,D,A)*author defined assembly, 4 molecule(s) (tetrameric)  | 
| Validation reports | PDF | 1x9n_validation.pdf.gz Display(771.11 KB) 1x9n_validation.pdf  | 
| PDF-full | 1x9n_full_validation.pdf.gz Display(827.26 KB) 1x9n_full_validation.pdf  | 
| mmCIF | 1x9n_validation.cif.gz Display(45.44 KB) 1x9n_validation.cif  | 
| XML | 1x9n_validation.xml.gz Display(35.03 KB) 1x9n_validation.xml  | 
| PNG | 1x9n_multipercentile_validation.png.gz Display(170.67 KB) 1x9n_multipercentile_validation.png  | 
| SVG | 1x9n_multipercentile_validation.svg.gz Display(981.00 B) 1x9n_multipercentile_validation.svg  | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 1x9n_validation_2fo-fc_map_coef.cif.gz Display(389.83 KB) 1x9n_validation_2fo-fc_map_coef.cif  | 
| fo-fc (PDBx/mmCIF) | 1x9n_validation_fo-fc_map_coef.cif.gz Display(388.74 KB) 1x9n_validation_fo-fc_map_coef.cif  | 
| 2fo-fc (MTZ) | 1x9n_validation_2fo-fc_map_coef.mtz Visualize(624.82 KB) | 
| fo-fc (MTZ) | 1x9n_validation_fo-fc_map_coef.mtz Visualize(624.82 KB) |