PDB Data Distribution by Experimental Method and Molecular Type

Experimental Method	Proteins	Nucleic Acids	Protein/NA Complex	Other	Total
X-Ray	121933	1959	6289	10	130191
NMR	10876	1260	251	8	12395
Electron Microscopy	1810	31	652	0	2493
Multi Method	119	5	2	1	127
Other	244	4	6	13	267
Total	134982	3259	7200	32	145473

120052 structures in the PDB have a structure factor file.
9734 structures in the PDB have an NMR restraint file.
3486 structures in the PDB have a chemical shifts file.
2548 structures in the PDB have a 3DEM map file.

Sunburst Chart for Experimental Method and Molecular Type

Distribution by experimental method shown in yellow; molecular type in blue. Mouse over to view the statistical description of the particular section; click on a section to zoom in that particular section's statistical distribution, and then click on the center bullseye to zoom out back to the previous distribution.

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PDB Data Distribution by Experimental Method and Molecular Type

Sunburst Chart for Experimental Method and Molecular Type