| File format | File name (file size) | 
| PDBx/mmCIF | 2ndn.cif.gz Display(94.58 KB) 2ndn.cif  | 
| PDBx/mmJSON | all | 2ndn.json.gz Display (Tree)(60.38 KB) 2ndn.json  | 
| no-atom | 2ndn-noatom.json.gz Display (Header)(5.22 KB) 2ndn-noatom.json  | 
| add only | 2ndn-plus.json.gz Display(445.00 B) 2ndn-plus.json  | 
| PDBML | all | 2ndn.xml.gz Display(140.31 KB) 2ndn.xml  | 
| no-atom | 2ndn-noatom.xml.gz Display(8.60 KB) 2ndn-noatom.xml  | 
| ext-atom | 2ndn-extatom.xml.gz Display(93.38 KB) 2ndn-extatom.xml  | 
| pdb_nextgen | all | pdb_00002ndn_xyz-enrich.cif.gz Display(98.79 KB) pdb_00002ndn_xyz-enrich.cif  | 
| no-atom | pdb_00002ndn_xyz-no-atom-enrich.xml.gz Display(9.12 KB) pdb_00002ndn_xyz-no-atom-enrich.xml  | 
| ng-only | 2ndn-plus.json.gz Display(464.00 B) 2ndn-plus.json  | 
| PDB | pdb2ndn.ent.gz Display(68.27 KB) pdb2ndn.ent  | 
| RDF | 2ndn.rdf.gz Visualize(24.34 KB) 2ndn.rdf  | 
| NMR Restraints | 2ndn.mr.gz Display(28.25 KB) 2ndn.mr  | 
| NMR Restraints v2 | 2ndn_mr.str.gz Display(12.28 KB) 2ndn_mr.str  | 
| NMR Chemical Shift | 2ndn_cs.str.gz Display(3.09 KB) 2ndn_cs.str  | 
| Unified NMR data (NMR-STAR) | 2ndn_nmr-data.str.gz Display(10.03 KB) 2ndn_nmr-data.str  | 
| Unified NMR data (NEF) | 2ndn_nmr-data.nef.gz Display(4.74 KB) 2ndn_nmr-data.nef  | 
| Biological unit (mmCIF format) | 2ndn-assembly1.cif.gz Display(7.66 KB) 2ndn-assembly1.cif  (A)*author defined assembly, 1 molecule(s) (monomeric)  | 
| Biological unit (PDB format) | 2ndn.pdb1.gz Display(5.09 KB) 2ndn.pdb1  (A)*author defined assembly, 1 molecule(s) (monomeric)  | 
| Validation reports | PDF | 2ndn_validation.pdf.gz Display(417.55 KB) 2ndn_validation.pdf  | 
| PDF-full | 2ndn_full_validation.pdf.gz Display(484.46 KB) 2ndn_full_validation.pdf  | 
| mmCIF | 2ndn_validation.cif.gz Display(12.54 KB) 2ndn_validation.cif  | 
| XML | 2ndn_validation.xml.gz Display(9.33 KB) 2ndn_validation.xml  | 
| PNG | 2ndn_multipercentile_validation.png.gz Display(125.19 KB) 2ndn_multipercentile_validation.png  | 
| SVG | 2ndn_multipercentile_validation.svg.gz Display(793.00 B) 2ndn_multipercentile_validation.svg  |