PDB Statistics: UniProtKB Entries with Known 3D Structure (Annual)

This chart shows the total number of unique UniProtKB entries in PDB structures released within each year.

Note: The number of unique UniProtKB entries in the statistics table is linked to the group search result page. There is a default precision threshold in calculating the numbers for performance balance. So the statistics count may have a slight discrepancy compared to the actual non-redundant group search result when the result count approaches or goes above 10,000. The group search result page provides an accurate count. The statistics page provides the trend.

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YearUniProtKB Entries with Known 3D Structure
197614
197719
19784
19799
19808
198111
198224
198320
198417
198520
198614
198719
198837
198959
199089
199195
1992104
1993350
1994724
1995603
1996660
1997944
19981,244
19991,534
20001,691
20011,886
20022,044
20032,692
20043,484
20053,705
20064,284
20074,682
20084,617
20094,640
20104,849
20114,743
20125,065
20135,354
20146,490
20156,161
20167,015
20177,489
20187,633
20198,065
20209,464
20218,855
202210,382
20238,705