PDB Data Distribution by Atom Count

Distribution of released structures by the number of observed atoms excluding atoms in water molecules.

Chart is currently loading
Atom Count RangeNumber of Entries
0 - 1K16706
1K - 2K24464
2K - 3K25124
3K - 4K16938
4K - 5K11553
5K - 6K8047
6K - 7K7490
7K - 8K4828
8K - 9K3575
9K - 10K2706
10K - 11K2197
11K - 12K2058
12K - 13K1578
13K - 14K1293
14K - 15K913
15K - 16K920
16K - 17K752
17K - 18K544
18K - 19K433
> 19K5573