PDB Statistics: 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
< 100017153
1000 - 200027521
2000 - 300031337
3000 - 400023481
4000 - 500015984
5000 - 600011301
6000 - 70009520
7000 - 80007500
8000 - 90005458
9000 - 100004090
10000 - 110003356
11000 - 120003017
12000 - 130002491
13000 - 140002034
14000 - 150001610
15000 - 160001347
16000 - 170001220
17000 - 18000987
18000 - 19000877
>= 1900010376