PDB Data Distribution by Experimental Method and Molecular Type
Molecular Type | X-ray | NMR | EM | Multiple methods | Neutron | Other | Total |
---|---|---|---|---|---|---|---|
Protein (only) | 146676 | 11949 | 7430 | 185 | 72 | 32 | 166344 |
Protein/Oligosaccharide | 8656 | 31 | 1288 | 5 | 0 | 0 | 9980 |
Protein/NA | 7738 | 277 | 2362 | 3 | 0 | 0 | 10380 |
Nucleic acid (only) | 2445 | 1404 | 62 | 11 | 2 | 1 | 3925 |
Other | 154 | 31 | 5 | 0 | 0 | 0 | 190 |
Oligosaccharide (only) | 11 | 6 | 0 | 1 | 0 | 4 | 22 |
Total | 165680 | 13698 | 11147 | 205 | 74 | 37 | 190841 |
11050 structures in the PDB have an NMR restraint file.
5582 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).
10748 3DEM maps were used for the determination of PDB structures.