| File format | File name (file size) | 
| PDBx/mmCIF | 2cki.cif.gz Display(134.52 KB) 2cki.cif
 | 
| PDBx/mmJSON | all | 2cki.json.gz Display (Tree)(88.63 KB) 2cki.json
 | 
| no-atom | 2cki-noatom.json.gz Display (Header)(19.72 KB) 2cki-noatom.json
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| add only | 2cki-plus.json.gz Display(1.00 KB) 2cki-plus.json
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| PDBML | all | 2cki.xml.gz Display(185.11 KB) 2cki.xml
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| no-atom | 2cki-noatom.xml.gz Display(44.26 KB) 2cki-noatom.xml
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| ext-atom | 2cki-extatom.xml.gz Display(106.13 KB) 2cki-extatom.xml
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| pdb_nextgen | all | pdb_00002cki_xyz-enrich.cif.gz Display(149.12 KB) pdb_00002cki_xyz-enrich.cif
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| no-atom | pdb_00002cki_xyz-no-atom-enrich.xml.gz Display(55.36 KB) pdb_00002cki_xyz-no-atom-enrich.xml
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| ng-only | 2cki-plus.json.gz Display(2.44 KB) 2cki-plus.json
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| PDB | pdb2cki.ent.gz Display(104.45 KB) pdb2cki.ent
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| RDF | 2cki.rdf.gz Visualize(111.60 KB) 2cki.rdf
 | 
| Structure factors | r2ckisf.ent.gz Display(864.51 KB) r2ckisf.ent
 | 
| Biological unit (mmCIF format) | 2cki-assembly1.cif.gz Display(119.05 KB) 2cki-assembly1.cif  (A,B)
 *software defined assembly, 2 molecule(s) (dimeric) | 
| 2cki-assembly2.cif.gz Display(119.05 KB) 2cki-assembly2.cif  (A,B)
 *software defined assembly, 2 molecule(s) (dimeric) | 
| Biological unit (PDB format) | 2cki.pdb1.gz Display(95.30 KB) 2cki.pdb1  (A,B)
 *software defined assembly, 2 molecule(s) (dimeric) | 
| 2cki.pdb2.gz Display(95.30 KB) 2cki.pdb2  (A,B)
 *software defined assembly, 2 molecule(s) (dimeric) | 
| Validation reports | PDF | 2cki_validation.pdf.gz Display(483.45 KB) 2cki_validation.pdf
 | 
| PDF-full | 2cki_full_validation.pdf.gz Display(486.73 KB) 2cki_full_validation.pdf
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| mmCIF | 2cki_validation.cif.gz Display(45.64 KB) 2cki_validation.cif
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| XML | 2cki_validation.xml.gz Display(31.99 KB) 2cki_validation.xml
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| PNG | 2cki_multipercentile_validation.png.gz Display(170.72 KB) 2cki_multipercentile_validation.png
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| SVG | 2cki_multipercentile_validation.svg.gz Display(977.00 B) 2cki_multipercentile_validation.svg
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| EDMap | 2fo-fc (PDBx/mmCIF) | 2cki_validation_2fo-fc_map_coef.cif.gz Display(901.73 KB) 2cki_validation_2fo-fc_map_coef.cif
 | 
| fo-fc (PDBx/mmCIF) | 2cki_validation_fo-fc_map_coef.cif.gz Display(898.64 KB) 2cki_validation_fo-fc_map_coef.cif
 | 
| 2fo-fc (MTZ) | 2cki_validation_2fo-fc_map_coef.mtz Visualize(1.40 MB) | 
| fo-fc (MTZ) | 2cki_validation_fo-fc_map_coef.mtz Visualize(1.40 MB) |