PDB Data Distribution by Experimental Method and Molecular Type

Experimental MethodProteinsNucleic AcidsProtein/NA ComplexOtherTotal
X-Ray131463206067688140299
NMR112411304262812815
Electron Microscopy292532100403961
Multi Method144521152
Other2804613303
Total1460533405804230157530
130216 structures in the PDB have a structure factor file.
10165 structures in the PDB have an NMR restraint file.
3921 structures in the PDB have a chemical shifts file.
4046 structures in the PDB have a 3DEM map file.