PDB Data Distribution by Molecular Weight (Entity)

Molecular weight is calculated for each chemically distinct component of a PDB structure, e.g., polymers, non-polymers, nucleic acids.

Chart is currently loading
= "Number of Entities";
Molecular Weight (Daltons)Number of Entries
< 1K3061
1K - 5K21528
5K - 9K17135
9K - 13K23935
13K - 17K27539
17K - 21K18109
21K - 25K22694
25K - 29K18447
29K - 33K14298
33K - 37K13902
37K - 41K10852
41K - 45K8662
45K - 49K6371
49K - 53K5362
53K - 57K4066
57K - 61K3160
61K - 65K2492
65K - 69K1645
69K - 73K1254
> 73K9415