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 2142,274
P 1 21 131,197
C 1 2 119,257
C 2 2 219,226
P 21 21 28,384
P 17,621
P 43 21 27,053
P 41 21 25,706
P 32 2 15,482
P 31 2 15,367
I 2 2 23,942
P 61 2 22,977
H 32,696
P 65 2 22,521
H 3 22,363
P 612,034
P 651,784
P 431,438
P 631,371
P 2 21 211,353
P 411,154
I 4 2 21,153
P 311,141
P 321,096
I 41 2 21,013
P 42 21 2991
P 63 2 2966
I 4932
P 21 3856
I 2 3800
I 1 2 1720
P 3 2 1698
P 4 21 2615
P 62 2 2589
P 64 2 2567
P 21 2 21530
P 41 2 2519
I 41512
P 43 2 2510
I 21 3430
C 2 2 2428
I 21 21 21424
P 6409
P 64402
F 4 3 2388
P 1 2 1381
P 62360
P 41 3 2298
P 3296
F 2 2 2261
P 2 2 21216
P 31 1 2198
P 32 1 2195
I 4 3 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