| File format | File name (file size) | 
| PDBx/mmCIF | 1o1a.cif.gz Display(2.00 MB) 1o1a.cif  | 
| PDBx/mmJSON | all | 1o1a.json.gz Display (Tree)(1.18 MB) 1o1a.json  | 
| no-atom | 1o1a-noatom.json.gz Display (Header)(97.77 KB) 1o1a-noatom.json  | 
| add only | 1o1a-plus.json.gz Display(3.92 KB) 1o1a-plus.json  | 
| PDBML | all | 1o1a.xml.gz  (2.74 MB) 1o1a.xml  | 
| no-atom | 1o1a-noatom.xml.gz Display(341.67 KB) 1o1a-noatom.xml  | 
| ext-atom | 1o1a-extatom.xml.gz Display(1.78 MB) 1o1a-extatom.xml  | 
| pdb_nextgen | all | pdb_00001o1a_xyz-enrich.cif.gz Display(2.24 MB) pdb_00001o1a_xyz-enrich.cif  | 
| no-atom | pdb_00001o1a_xyz-no-atom-enrich.xml.gz Display(535.75 KB) pdb_00001o1a_xyz-no-atom-enrich.xml  | 
| ng-only | 1o1a-plus.json.gz Display(19.31 KB) 1o1a-plus.json  | 
| PDB | pdb1o1a.ent.gz Display(1.58 MB) pdb1o1a.ent  | 
| RDF | 1o1a.rdf.gz Visualize(938.19 KB) 1o1a.rdf  | 
| Biological unit (mmCIF format) | 1o1a-assembly1.cif.gz Display(1.96 MB) 1o1a-assembly1.cif  (A,B,C,D,E,...)*author defined assembly, 32 molecule(s) (32-meric)  | 
| Biological unit (PDB format) | 1o1a.pdb1.gz Display(1.56 MB) 1o1a.pdb1  (A,B,C,D,E,...)*author defined assembly, 32 molecule(s) (32-meric)  | 
| Validation reports | PDF | 1o1a_validation.pdf.gz Display(1.35 MB) 1o1a_validation.pdf  | 
| PDF-full | 1o1a_full_validation.pdf.gz Display(2.59 MB) 1o1a_full_validation.pdf  | 
| mmCIF | 1o1a_validation.cif.gz Display(647.18 KB) 1o1a_validation.cif  | 
| XML | 1o1a_validation.xml.gz Display(464.74 KB) 1o1a_validation.xml  | 
| PNG | 1o1a_multipercentile_validation.png.gz Display(123.11 KB) 1o1a_multipercentile_validation.png  | 
| SVG | 1o1a_multipercentile_validation.svg.gz Display(813.00 B) 1o1a_multipercentile_validation.svg  |