PDB Statistics: Growth of Structures from NMR Experiments Released per Year

Experimental methods such as X-ray crystallography, NMR spectroscopy, and 3D electron microscopy are used to determine the location of each atom relative to each other in the molecule.

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YearTotal Number of Entries AvailableNumber of Structures Released Annually
198922
199097
19913223
19924311
199311774
1994339222
1995529190
1996716187
19971,045329
19981,376331
19991,765389
20002,135370
20012,549414
20022,990441
20033,519529
20044,246727
20055,120874
20065,980860
20076,945965
20087,597652
20098,160563
20108,674514
20119,190516
20129,727537
201310,223496
201410,772549
201511,203431
201611,652449
201712,066414
201812,458392
201912,838380
202013,221383
202113,581360
202213,810229