| File format | File name (file size) | 
| PDBx/mmCIF | 1x2a.cif.gz Display(164.82 KB) 1x2a.cif  | 
| PDBx/mmJSON | all | 1x2a.json.gz Display (Tree)(107.33 KB) 1x2a.json  | 
| no-atom | 1x2a-noatom.json.gz Display (Header)(15.32 KB) 1x2a-noatom.json  | 
| add only | 1x2a-plus.json.gz Display(1.88 KB) 1x2a-plus.json  | 
| PDBML | all | 1x2a.xml.gz Display(223.40 KB) 1x2a.xml  | 
| no-atom | 1x2a-noatom.xml.gz Display(36.43 KB) 1x2a-noatom.xml  | 
| ext-atom | 1x2a-extatom.xml.gz Display(141.56 KB) 1x2a-extatom.xml  | 
| pdb_nextgen | all | pdb_00001x2a_xyz-enrich.cif.gz Display(187.30 KB) pdb_00001x2a_xyz-enrich.cif  | 
| no-atom | pdb_00001x2a_xyz-no-atom-enrich.xml.gz Display(63.19 KB) pdb_00001x2a_xyz-no-atom-enrich.xml  | 
| ng-only | 1x2a-plus.json.gz Display(4.31 KB) 1x2a-plus.json  | 
| PDB | pdb1x2a.ent.gz Display(130.08 KB) pdb1x2a.ent  | 
| RDF | 1x2a.rdf.gz Visualize(107.83 KB) 1x2a.rdf  | 
| Structure factors | r1x2asf.ent.gz Display(357.95 KB) r1x2asf.ent  | 
| Biological unit (mmCIF format) | 1x2a-assembly1.cif.gz Display(155.58 KB) 1x2a-assembly1.cif  (A,B)*author and software defined assembly, 2 molecule(s) (dimeric)  | 
| Biological unit (PDB format) | 1x2a.pdb1.gz Display(125.43 KB) 1x2a.pdb1  (A,B)*author and software defined assembly, 2 molecule(s) (dimeric)  | 
| Validation reports | PDF | 1x2a_validation.pdf.gz Display(1.11 MB) 1x2a_validation.pdf  | 
| PDF-full | 1x2a_full_validation.pdf.gz Display(1.13 MB) 1x2a_full_validation.pdf  | 
| mmCIF | 1x2a_validation.cif.gz Display(46.74 KB) 1x2a_validation.cif  | 
| XML | 1x2a_validation.xml.gz Display(34.76 KB) 1x2a_validation.xml  | 
| PNG | 1x2a_multipercentile_validation.png.gz Display(169.75 KB) 1x2a_multipercentile_validation.png  | 
| SVG | 1x2a_multipercentile_validation.svg.gz Display(955.00 B) 1x2a_multipercentile_validation.svg  | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 1x2a_validation_2fo-fc_map_coef.cif.gz Display(693.45 KB) 1x2a_validation_2fo-fc_map_coef.cif  | 
| fo-fc (PDBx/mmCIF) | 1x2a_validation_fo-fc_map_coef.cif.gz Display(653.55 KB) 1x2a_validation_fo-fc_map_coef.cif  | 
| 2fo-fc (MTZ) | 1x2a_validation_2fo-fc_map_coef.mtz Visualize(1.10 MB) | 
| fo-fc (MTZ) | 1x2a_validation_fo-fc_map_coef.mtz Visualize(1.10 MB) |