| File format | File name (file size) |
| PDBx/mmCIF | 4k21.cif.gz Display(114.56 KB) 4k21.cif |
| PDBx/mmJSON | all | 4k21.json.gz Display (Tree)(83.35 KB) 4k21.json |
| no-atom | 4k21-noatom.json.gz Display (Header)(13.54 KB) 4k21-noatom.json |
| add only | 4k21-plus.json.gz Display(909.00 B) 4k21-plus.json |
| PDBML | all | 4k21.xml.gz Display(159.54 KB) 4k21.xml |
| no-atom | 4k21-noatom.xml.gz Display(26.47 KB) 4k21-noatom.xml |
| ext-atom | 4k21-extatom.xml.gz Display(46.35 KB) 4k21-extatom.xml |
| pdb_nextgen | all | pdb_00004k21_xyz-enrich.cif.gz Display(122.60 KB) pdb_00004k21_xyz-enrich.cif |
| no-atom | pdb_00004k21_xyz-no-atom-enrich.xml.gz Display(35.60 KB) pdb_00004k21_xyz-no-atom-enrich.xml |
| ng-only | 4k21-plus.json.gz Display(2.00 KB) 4k21-plus.json |
| PDB | pdb4k21.ent.gz Display(88.82 KB) pdb4k21.ent |
| RDF | 4k21.rdf.gz Visualize(72.63 KB) 4k21.rdf |
| Structure factors | r4k21sf.ent.gz Display(2.01 MB) r4k21sf.ent |
| Biological unit (mmCIF format) | 4k21-assembly1.cif.gz Display(390.30 KB) 4k21-assembly1.cif (A)*author and software defined assembly, 4 molecule(s) (tetrameric) |
| Biological unit (PDB format) | 4k21.pdb1.gz Display(330.22 KB) 4k21.pdb1 (A)*author and software defined assembly, 4 molecule(s) (tetrameric) |
| Validation reports | PDF | 4k21_validation.pdf.gz Display(771.62 KB) 4k21_validation.pdf |
| PDF-full | 4k21_full_validation.pdf.gz Display(773.93 KB) 4k21_full_validation.pdf |
| mmCIF | 4k21_validation.cif.gz Display(19.19 KB) 4k21_validation.cif |
| XML | 4k21_validation.xml.gz Display(13.27 KB) 4k21_validation.xml |
| PNG | 4k21_multipercentile_validation.png.gz Display(170.09 KB) 4k21_multipercentile_validation.png |
| SVG | 4k21_multipercentile_validation.svg.gz Display(981.00 B) 4k21_multipercentile_validation.svg |
| EDMap | 2fo-fc (PDBx/mmCIF) | 4k21_validation_2fo-fc_map_coef.cif.gz Display(305.58 KB) 4k21_validation_2fo-fc_map_coef.cif |
| fo-fc (PDBx/mmCIF) | 4k21_validation_fo-fc_map_coef.cif.gz Display(290.38 KB) 4k21_validation_fo-fc_map_coef.cif |
| 2fo-fc (MTZ) | 4k21_validation_2fo-fc_map_coef.mtz Visualize(742.02 KB) |
| fo-fc (MTZ) | 4k21_validation_fo-fc_map_coef.mtz Visualize(742.02 KB) |