PDB Data Distribution by Experimental Method and Molecular Type

Experimental Method	Proteins	Nucleic Acids	Protein/NA Complex	Other	Total
X-Ray	118581	1937	6060	10	126588
NMR	10745	1252	249	8	12254
Electron Microscopy	1597	31	558	0	2186
Multi Method	115	4	2	1	122
Other	242	4	6	13	265
Total	131280	3228	6875	32	141415

116440 structures in the PDB have a structure factor file.
9593 structures in the PDB have an NMR restraint file.
3345 structures in the PDB have a chemical shifts file.
2240 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