PDB Data Distribution by Experimental Method and Molecular Type

Experimental Method	Proteins	Nucleic Acids	Protein/NA Complex	Other	Total
X-Ray	121726	1958	6283	10	129977
NMR	10868	1259	250	8	12385
Electron Microscopy	1790	31	644	0	2465
Multi Method	117	5	2	1	125
Other	244	4	6	13	267
Total	134745	3257	7185	32	145219

119836 structures in the PDB have a structure factor file.
9724 structures in the PDB have an NMR restraint file.
3476 structures in the PDB have a chemical shifts file.
2520 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