| File format | File name (file size) | 
| PDBx/mmCIF | 3d4y.cif.gz Display(249.04 KB) 3d4y.cif  | 
| PDBx/mmJSON | all | 3d4y.json.gz Display (Tree)(167.85 KB) 3d4y.json  | 
| no-atom | 3d4y-noatom.json.gz Display (Header)(28.32 KB) 3d4y-noatom.json  | 
| add only | 3d4y-plus.json.gz Display(1.38 KB) 3d4y-plus.json  | 
| PDBML | all | 3d4y.xml.gz Display(335.87 KB) 3d4y.xml  | 
| no-atom | 3d4y-noatom.xml.gz Display(57.99 KB) 3d4y-noatom.xml  | 
| ext-atom | 3d4y-extatom.xml.gz Display(211.09 KB) 3d4y-extatom.xml  | 
| pdb_nextgen | all | pdb_00003d4y_xyz-enrich.cif.gz Display(280.68 KB) pdb_00003d4y_xyz-enrich.cif  | 
| no-atom | pdb_00003d4y_xyz-no-atom-enrich.xml.gz Display(91.84 KB) pdb_00003d4y_xyz-no-atom-enrich.xml  | 
| ng-only | 3d4y-plus.json.gz Display(8.39 KB) 3d4y-plus.json  | 
| PDB | pdb3d4y.ent.gz Display(193.93 KB) pdb3d4y.ent  | 
| RDF | 3d4y.rdf.gz Visualize(161.86 KB) 3d4y.rdf  | 
| Structure factors | r3d4ysf.ent.gz Display(2.32 MB) r3d4ysf.ent  | 
| Biological unit (mmCIF format) | 3d4y-assembly1.cif.gz Display(237.15 KB) 3d4y-assembly1.cif  (A)*author and software defined assembly, 1 molecule(s) (monomeric)  | 
| Biological unit (PDB format) | 3d4y.pdb1.gz Display(187.82 KB) 3d4y.pdb1  (A)*author and software defined assembly, 1 molecule(s) (monomeric)  | 
| Validation reports | PDF | 3d4y_validation.pdf.gz Display(496.94 KB) 3d4y_validation.pdf  | 
| PDF-full | 3d4y_full_validation.pdf.gz Display(508.78 KB) 3d4y_full_validation.pdf  | 
| mmCIF | 3d4y_validation.cif.gz Display(82.10 KB) 3d4y_validation.cif  | 
| XML | 3d4y_validation.xml.gz Display(56.35 KB) 3d4y_validation.xml  | 
| PNG | 3d4y_multipercentile_validation.png.gz Display(168.21 KB) 3d4y_multipercentile_validation.png  | 
| SVG | 3d4y_multipercentile_validation.svg.gz Display(978.00 B) 3d4y_multipercentile_validation.svg  | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 3d4y_validation_2fo-fc_map_coef.cif.gz Display(2.22 MB) 3d4y_validation_2fo-fc_map_coef.cif  | 
| fo-fc (PDBx/mmCIF) | 3d4y_validation_fo-fc_map_coef.cif.gz Display(2.22 MB) 3d4y_validation_fo-fc_map_coef.cif  | 
| 2fo-fc (MTZ) | 3d4y_validation_2fo-fc_map_coef.mtz Visualize(3.62 MB) | 
| fo-fc (MTZ) | 3d4y_validation_fo-fc_map_coef.mtz Visualize(3.62 MB) |