| File format | File name (file size) | 
| PDBx/mmCIF | 2c9b.cif.gz Display(271.01 KB) 2c9b.cif  | 
| PDBx/mmJSON | all | 2c9b.json.gz Display (Tree)(163.33 KB) 2c9b.json  | 
| no-atom | 2c9b-noatom.json.gz Display (Header)(20.68 KB) 2c9b-noatom.json  | 
| add only | 2c9b-plus.json.gz Display(1.42 KB) 2c9b-plus.json  | 
| PDBML | all | 2c9b.xml.gz Display(380.30 KB) 2c9b.xml  | 
| no-atom | 2c9b-noatom.xml.gz Display(66.59 KB) 2c9b-noatom.xml  | 
| ext-atom | 2c9b-extatom.xml.gz Display(229.70 KB) 2c9b-extatom.xml  | 
| pdb_nextgen | all | pdb_00002c9b_xyz-enrich.cif.gz Display(308.96 KB) pdb_00002c9b_xyz-enrich.cif  | 
| no-atom | pdb_00002c9b_xyz-no-atom-enrich.xml.gz Display(117.33 KB) pdb_00002c9b_xyz-no-atom-enrich.xml  | 
| ng-only | 2c9b-plus.json.gz Display(4.07 KB) 2c9b-plus.json  | 
| PDB | pdb2c9b.ent.gz Display(216.71 KB) pdb2c9b.ent  | 
| RDF | 2c9b.rdf.gz Visualize(173.11 KB) 2c9b.rdf  | 
| Structure factors | r2c9bsf.ent.gz Display(435.18 KB) r2c9bsf.ent  | 
| Biological unit (mmCIF format) | 2c9b-assembly1.cif.gz Display(130.42 KB) 2c9b-assembly1.cif  (A,B,C,D,E)*author and software defined assembly, 5 molecule(s) (pentameric)  | 
2c9b-assembly2.cif.gz Display(130.13 KB) 2c9b-assembly2.cif  (F,G,H,I,J)*author and software defined assembly, 5 molecule(s) (pentameric)  | 
| Biological unit (PDB format) | 2c9b.pdb1.gz Display(105.26 KB) 2c9b.pdb1  (A,B,C,D,E)*author and software defined assembly, 5 molecule(s) (pentameric)  | 
2c9b.pdb2.gz Display(105.69 KB) 2c9b.pdb2  (F,G,H,I,J)*author and software defined assembly, 5 molecule(s) (pentameric)  | 
| Validation reports | PDF | 2c9b_validation.pdf.gz Display(3.06 MB) 2c9b_validation.pdf  | 
| PDF-full | 2c9b_full_validation.pdf.gz Display(3.08 MB) 2c9b_full_validation.pdf  | 
| mmCIF | 2c9b_validation.cif.gz Display(78.71 KB) 2c9b_validation.cif  | 
| XML | 2c9b_validation.xml.gz Display(57.83 KB) 2c9b_validation.xml  | 
| PNG | 2c9b_multipercentile_validation.png.gz Display(153.41 KB) 2c9b_multipercentile_validation.png  | 
| SVG | 2c9b_multipercentile_validation.svg.gz Display(907.00 B) 2c9b_multipercentile_validation.svg  | 
| EDMap | 2fo-fc (PDBx/mmCIF) | 2c9b_validation_2fo-fc_map_coef.cif.gz Display(734.77 KB) 2c9b_validation_2fo-fc_map_coef.cif  | 
| fo-fc (PDBx/mmCIF) | 2c9b_validation_fo-fc_map_coef.cif.gz Display(585.30 KB) 2c9b_validation_fo-fc_map_coef.cif  | 
| 2fo-fc (MTZ) | 2c9b_validation_2fo-fc_map_coef.mtz Visualize(1.67 MB) | 
| fo-fc (MTZ) | 2c9b_validation_fo-fc_map_coef.mtz Visualize(1.67 MB) |