| File format | File name (file size) | 
| PDBx/mmCIF | 3n1f.cif.gz Display(311.72 KB) 3n1f.cif
 | 
| PDBx/mmJSON | all | 3n1f.json.gz Display (Tree)(206.23 KB) 3n1f.json
 | 
| no-atom | 3n1f-noatom.json.gz Display (Header)(17.52 KB) 3n1f-noatom.json
 | 
| add only | 3n1f-plus.json.gz Display(1.26 KB) 3n1f-plus.json
 | 
| PDBML | all | 3n1f.xml.gz Display(429.27 KB) 3n1f.xml
 | 
| no-atom | 3n1f-noatom.xml.gz Display(40.92 KB) 3n1f-noatom.xml
 | 
| ext-atom | 3n1f-extatom.xml.gz Display(175.40 KB) 3n1f-extatom.xml
 | 
| pdb_nextgen | all | pdb_00003n1f_xyz-enrich.cif.gz Display(330.91 KB) pdb_00003n1f_xyz-enrich.cif
 | 
| no-atom | pdb_00003n1f_xyz-no-atom-enrich.xml.gz Display(61.18 KB) pdb_00003n1f_xyz-no-atom-enrich.xml
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| ng-only | 3n1f-plus.json.gz Display(3.72 KB) 3n1f-plus.json
 | 
| PDB | pdb3n1f.ent.gz Display(255.77 KB) pdb3n1f.ent
 | 
| RDF | 3n1f.rdf.gz Visualize(106.60 KB) 3n1f.rdf
 | 
| Structure factors | r3n1fsf.ent.gz Display(1.01 MB) r3n1fsf.ent
 | 
| Biological unit (mmCIF format) | 3n1f-assembly1.cif.gz Display(156.50 KB) 3n1f-assembly1.cif  (A,D)
 *author defined assembly, 2 molecule(s) (dimeric) | 
| 3n1f-assembly2.cif.gz Display(152.31 KB) 3n1f-assembly2.cif  (B,C)
 *author defined assembly, 2 molecule(s) (dimeric) | 
| Biological unit (PDB format) | 3n1f.pdb1.gz Display(128.40 KB) 3n1f.pdb1  (A,D)
 *author defined assembly, 2 molecule(s) (dimeric) | 
| 3n1f.pdb2.gz Display(124.08 KB) 3n1f.pdb2  (B,C)
 *author defined assembly, 2 molecule(s) (dimeric) | 
| Validation reports | PDF | 3n1f_validation.pdf.gz Display(454.04 KB) 3n1f_validation.pdf
 | 
| PDF-full | 3n1f_full_validation.pdf.gz Display(459.06 KB) 3n1f_full_validation.pdf
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| mmCIF | 3n1f_validation.cif.gz Display(43.91 KB) 3n1f_validation.cif
 | 
| XML | 3n1f_validation.xml.gz Display(29.05 KB) 3n1f_validation.xml
 | 
| PNG | 3n1f_multipercentile_validation.png.gz Display(168.65 KB) 3n1f_multipercentile_validation.png
 | 
| SVG | 3n1f_multipercentile_validation.svg.gz Display(960.00 B) 3n1f_multipercentile_validation.svg
 | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 3n1f_validation_2fo-fc_map_coef.cif.gz Display(670.18 KB) 3n1f_validation_2fo-fc_map_coef.cif
 | 
| fo-fc (PDBx/mmCIF) | 3n1f_validation_fo-fc_map_coef.cif.gz Display(653.98 KB) 3n1f_validation_fo-fc_map_coef.cif
 | 
| 2fo-fc (MTZ) | 3n1f_validation_2fo-fc_map_coef.mtz Visualize(1.55 MB) | 
| fo-fc (MTZ) | 3n1f_validation_fo-fc_map_coef.mtz Visualize(1.55 MB) |