| File format | File name (file size) | 
| PDBx/mmCIF | 2nng.cif.gz Display(130.56 KB) 2nng.cif  | 
| PDBx/mmJSON | all | 2nng.json.gz Display (Tree)(94.11 KB) 2nng.json  | 
| no-atom | 2nng-noatom.json.gz Display (Header)(15.04 KB) 2nng-noatom.json  | 
| add only | 2nng-plus.json.gz Display(1.98 KB) 2nng-plus.json  | 
| PDBML | all | 2nng.xml.gz Display(180.03 KB) 2nng.xml  | 
| no-atom | 2nng-noatom.xml.gz Display(28.45 KB) 2nng-noatom.xml  | 
| ext-atom | 2nng-extatom.xml.gz Display(52.98 KB) 2nng-extatom.xml  | 
| pdb_nextgen | all | pdb_00002nng_xyz-enrich.cif.gz Display(138.93 KB) pdb_00002nng_xyz-enrich.cif  | 
| no-atom | pdb_00002nng_xyz-no-atom-enrich.xml.gz Display(38.41 KB) pdb_00002nng_xyz-no-atom-enrich.xml  | 
| ng-only | 2nng-plus.json.gz Display(2.20 KB) 2nng-plus.json  | 
| PDB | pdb2nng.ent.gz Display(99.59 KB) pdb2nng.ent  | 
| RDF | 2nng.rdf.gz Visualize(78.17 KB) 2nng.rdf  | 
| Structure factors | r2nngsf.ent.gz Display(601.59 KB) r2nngsf.ent  | 
| Biological unit (mmCIF format) | 2nng-assembly1.cif.gz Display(120.19 KB) 2nng-assembly1.cif  (A)*author defined assembly, 1 molecule(s) (monomeric)  | 
| Biological unit (PDB format) | 2nng.pdb1.gz Display(95.21 KB) 2nng.pdb1  (A)*author defined assembly, 1 molecule(s) (monomeric)  | 
| Validation reports | PDF | 2nng_validation.pdf.gz Display(452.49 KB) 2nng_validation.pdf  | 
| PDF-full | 2nng_full_validation.pdf.gz Display(454.07 KB) 2nng_full_validation.pdf  | 
| mmCIF | 2nng_validation.cif.gz Display(22.16 KB) 2nng_validation.cif  | 
| XML | 2nng_validation.xml.gz Display(14.94 KB) 2nng_validation.xml  | 
| PNG | 2nng_multipercentile_validation.png.gz Display(167.35 KB) 2nng_multipercentile_validation.png  | 
| SVG | 2nng_multipercentile_validation.svg.gz Display(948.00 B) 2nng_multipercentile_validation.svg  | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 2nng_validation_2fo-fc_map_coef.cif.gz Display(718.41 KB) 2nng_validation_2fo-fc_map_coef.cif  | 
| fo-fc (PDBx/mmCIF) | 2nng_validation_fo-fc_map_coef.cif.gz Display(671.18 KB) 2nng_validation_fo-fc_map_coef.cif  | 
| 2fo-fc (MTZ) | 2nng_validation_2fo-fc_map_coef.mtz Visualize(1.75 MB) | 
| fo-fc (MTZ) | 2nng_validation_fo-fc_map_coef.mtz Visualize(1.75 MB) |