| File format | File name (file size) | 
| PDBx/mmCIF | 4lbf.cif.gz Display(59.68 KB) 4lbf.cif  | 
| PDBx/mmJSON | all | 4lbf.json.gz Display (Tree)(39.49 KB) 4lbf.json  | 
| no-atom | 4lbf-noatom.json.gz Display (Header)(10.44 KB) 4lbf-noatom.json  | 
| add only | 4lbf-plus.json.gz Display(1.20 KB) 4lbf-plus.json  | 
| PDBML | all | 4lbf.xml.gz Display(82.40 KB) 4lbf.xml  | 
| no-atom | 4lbf-noatom.xml.gz Display(20.72 KB) 4lbf-noatom.xml  | 
| ext-atom | 4lbf-extatom.xml.gz Display(44.48 KB) 4lbf-extatom.xml  | 
| pdb_nextgen | all | pdb_00004lbf_xyz-enrich.cif.gz Display(64.15 KB) pdb_00004lbf_xyz-enrich.cif  | 
| no-atom | pdb_00004lbf_xyz-no-atom-enrich.xml.gz Display(23.27 KB) pdb_00004lbf_xyz-no-atom-enrich.xml  | 
| ng-only | 4lbf-plus.json.gz Display(869.00 B) 4lbf-plus.json  | 
| PDB | pdb4lbf.ent.gz Display(46.11 KB) pdb4lbf.ent  | 
| RDF | 4lbf.rdf.gz Visualize(56.30 KB) 4lbf.rdf  | 
| Structure factors | r4lbfsf.ent.gz Display(471.49 KB) r4lbfsf.ent  | 
| Biological unit (mmCIF format) | 4lbf-assembly1.cif.gz Display(28.12 KB) 4lbf-assembly1.cif  (A,B,C,D)*author and software defined assembly, 4 molecule(s) (tetrameric)  | 
4lbf-assembly2.cif.gz Display(26.26 KB) 4lbf-assembly2.cif  (E,F,G,H)*author and software defined assembly, 4 molecule(s) (tetrameric)  | 
| Biological unit (PDB format) | 4lbf.pdb1.gz Display(22.25 KB) 4lbf.pdb1  (A,B,C,D)*author and software defined assembly, 4 molecule(s) (tetrameric)  | 
4lbf.pdb2.gz Display(20.93 KB) 4lbf.pdb2  (E,F,G,H)*author and software defined assembly, 4 molecule(s) (tetrameric)  | 
| Validation reports | PDF | 4lbf_validation.pdf.gz Display(479.21 KB) 4lbf_validation.pdf  | 
| PDF-full | 4lbf_full_validation.pdf.gz Display(481.11 KB) 4lbf_full_validation.pdf  | 
| mmCIF | 4lbf_validation.cif.gz Display(19.52 KB) 4lbf_validation.cif  | 
| XML | 4lbf_validation.xml.gz Display(13.38 KB) 4lbf_validation.xml  | 
| PNG | 4lbf_multipercentile_validation.png.gz Display(165.24 KB) 4lbf_multipercentile_validation.png  | 
| SVG | 4lbf_multipercentile_validation.svg.gz Display(957.00 B) 4lbf_multipercentile_validation.svg  | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 4lbf_validation_2fo-fc_map_coef.cif.gz Display(227.07 KB) 4lbf_validation_2fo-fc_map_coef.cif  | 
| fo-fc (PDBx/mmCIF) | 4lbf_validation_fo-fc_map_coef.cif.gz Display(220.54 KB) 4lbf_validation_fo-fc_map_coef.cif  | 
| 2fo-fc (MTZ) | 4lbf_validation_2fo-fc_map_coef.mtz Visualize(539.75 KB) | 
| fo-fc (MTZ) | 4lbf_validation_fo-fc_map_coef.mtz Visualize(539.75 KB) |