PDB Data Distribution by Experimental Method and Molecular Type
Molecular Type | X-ray | NMR | EM | Multiple methods | Neutron | Other | Total |
---|---|---|---|---|---|---|---|
Protein (only) | 146596 | 11944 | 7388 | 185 | 72 | 32 | 166217 |
Protein/Oligosaccharide | 8649 | 31 | 1280 | 5 | 0 | 0 | 9965 |
Protein/NA | 7726 | 277 | 2318 | 3 | 0 | 0 | 10324 |
Nucleic acid (only) | 2441 | 1404 | 62 | 11 | 2 | 1 | 3921 |
Other | 154 | 31 | 5 | 0 | 0 | 0 | 190 |
Oligosaccharide (only) | 11 | 6 | 0 | 1 | 0 | 4 | 22 |
Total | 165577 | 13693 | 11053 | 205 | 74 | 37 | 190639 |
11045 structures in the PDB have an NMR restraint file.
5577 structures in the PDB have a chemical shifts file.
5 structures in the PDB have NMR unified data files (NEF and/or NMR-STAR format files).
10655 3DEM maps were used for the determination of 10845 PDB structures.