PDB Data Distribution by Experimental Method and Molecular Type

Experimental Method	Proteins	Nucleic Acids	Protein/NA Complex	Other	Total
X-Ray	117148	1918	5996	10	125072
NMR	10700	1243	249	8	12200
Electron Microscopy	1518	31	536	0	2085
Multi Method	115	4	2	1	122
Other	215	4	6	13	238
Total	129696	3200	6789	32	139717

114893 structures in the PDB have a structure factor file.
9539 structures in the PDB have an NMR restraint file.
3291 structures in the PDB have a chemical shifts file.
2111 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