| File format | File name (file size) | 
| PDBx/mmCIF | 5b4u.cif.gz Display(73.20 KB) 5b4u.cif
 | 
| PDBx/mmJSON | all | 5b4u.json.gz Display (Tree)(52.83 KB) 5b4u.json
 | 
| no-atom | 5b4u-noatom.json.gz Display (Header)(16.45 KB) 5b4u-noatom.json
 | 
| add only | 5b4u-plus.json.gz Display(934.00 B) 5b4u-plus.json
 | 
| PDBML | all | 5b4u.xml.gz Display(96.62 KB) 5b4u.xml
 | 
| no-atom | 5b4u-noatom.xml.gz Display(28.05 KB) 5b4u-noatom.xml
 | 
| ext-atom | 5b4u-extatom.xml.gz Display(51.24 KB) 5b4u-extatom.xml
 | 
| pdb_nextgen | all | pdb_00005b4u_xyz-enrich.cif.gz Display(81.74 KB) pdb_00005b4u_xyz-enrich.cif
 | 
| no-atom | pdb_00005b4u_xyz-no-atom-enrich.xml.gz Display(37.38 KB) pdb_00005b4u_xyz-no-atom-enrich.xml
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| ng-only | 5b4u-plus.json.gz Display(2.11 KB) 5b4u-plus.json
 | 
| PDB | pdb5b4u.ent.gz Display(51.75 KB) pdb5b4u.ent
 | 
| RDF | 5b4u.rdf.gz Visualize(78.99 KB) 5b4u.rdf
 | 
| Structure factors | r5b4usf.ent.gz Display(889.81 KB) r5b4usf.ent
 | 
| Biological unit (mmCIF format) | 5b4u-assembly1.cif.gz Display(223.19 KB) 5b4u-assembly1.cif  (A)
 *author and software defined assembly, 4 molecule(s) (tetrameric) | 
| Biological unit (PDB format) | 5b4u.pdb1.gz Display(178.85 KB) 5b4u.pdb1  (A)
 *author and software defined assembly, 4 molecule(s) (tetrameric) | 
| Validation reports | PDF | 5b4u_validation.pdf.gz Display(757.30 KB) 5b4u_validation.pdf
 | 
| PDF-full | 5b4u_full_validation.pdf.gz Display(757.58 KB) 5b4u_full_validation.pdf
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| mmCIF | 5b4u_validation.cif.gz Display(22.94 KB) 5b4u_validation.cif
 | 
| XML | 5b4u_validation.xml.gz Display(14.98 KB) 5b4u_validation.xml
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| PNG | 5b4u_multipercentile_validation.png.gz Display(163.87 KB) 5b4u_multipercentile_validation.png
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| SVG | 5b4u_multipercentile_validation.svg.gz Display(952.00 B) 5b4u_multipercentile_validation.svg
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| EDMap | 2fo-fc (PDBx/mmCIF) | 5b4u_validation_2fo-fc_map_coef.cif.gz Display(411.13 KB) 5b4u_validation_2fo-fc_map_coef.cif
 | 
| fo-fc (PDBx/mmCIF) | 5b4u_validation_fo-fc_map_coef.cif.gz Display(391.62 KB) 5b4u_validation_fo-fc_map_coef.cif
 | 
| 2fo-fc (MTZ) | 5b4u_validation_2fo-fc_map_coef.mtz Visualize(1015.05 KB) | 
| fo-fc (MTZ) | 5b4u_validation_fo-fc_map_coef.mtz Visualize(1015.05 KB) |