PDB Statistics: PDB Data Distribution by Space Group

Distribution of Hermann-Mauguin Space Groups of released structures in the PDB.

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Space GroupNumber of Entries
P 21 21 2142,184
P 1 21 131,121
C 1 2 119,228
C 2 2 219,213
P 21 21 28,372
P 17,601
P 43 21 27,039
P 41 21 25,693
P 32 2 15,466
P 31 2 15,353
I 2 2 23,930
P 61 2 22,973
H 32,691
P 65 2 22,516
H 3 22,357
P 612,031
P 651,782
P 431,435
P 631,370
P 2 21 211,347
P 411,153
I 4 2 21,151
P 321,095
P 311,029
I 41 2 21,012
P 42 21 2986
P 63 2 2966
I 4932
P 21 3856
I 2 3792
I 1 2 1713
P 3 2 1697
P 4 21 2615
P 62 2 2587
P 64 2 2567
P 21 2 21528
P 41 2 2515
I 41510
P 43 2 2506
C 2 2 2428
I 21 3424
I 21 21 21422
P 6409
P 64401
P 1 2 1381
F 4 3 2370
P 62359
P 3296
P 41 3 2296
F 2 2 2260
P 2 2 21216
P 31 1 2196
I 4 3 2194
P 32 1 2194
P 43 3 2172
P 6 2 2168
P 4157
F 2 3152
P 42132
I 41 3 2130
F 41 3 2110
P 2 3103
P 42 2 2100
P 4 3 298
P 4 2 289
P -144
P 42 3 241
B 1 1 236
P 3 1 231
P 2 2 216
I 1 21 114
P 1 1 2114
P 21 2 214
P 1 21/c 112
P 1 21/n 18
R 38
R 3 28
C 1 2/c 17
P 2 21 27
C 1 21 16
I 41/a4
H -33
P b c a3
A 1 2 12
C 4 21 22
F 4 2 22
P -32
P 1 1 22
P 21 21 2 A2
I -4 2 d1
I -4 c 21
P 3 1 c1
P n n a1