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 2144,601
P 1 21 132,934
C 1 2 120,574
C 2 2 219,668
P 21 21 28,712
P 18,073
P 43 21 27,349
P 41 21 25,940
P 32 2 15,766
P 31 2 15,658
I 2 2 24,309
P 61 2 23,218
H 32,824
P 65 2 22,668
H 3 22,453
P 612,100
P 651,863
P 431,644
P 2 21 211,499
P 631,480
P 311,209
I 4 2 21,203
P 411,194
P 321,131
I 41 2 21,079
I 41,076
P 42 21 21,038
P 63 2 2994
P 21 3893
I 1 2 1852
I 2 3835
P 3 2 1718
P 4 21 2637
P 43 2 2631
P 62 2 2620
P 64 2 2589
P 21 2 21567
P 41 2 2546
I 41529
I 21 3462
C 2 2 2447
I 21 21 21441
P 64433
P 1 2 1421
P 6421
F 4 3 2414
P 62370
P 41 3 2320
P 3313
F 2 2 2270
P 2 2 21229
I 4 3 2208
P 31 1 2204
P 32 1 2203
P 6 2 2181
P 43 3 2180
F 2 3164
P 4164
I 41 3 2138
P 42136
F 41 3 2117
P 2 3107
P 42 2 2105
P 4 3 2100
P 4 2 289
P -150
P 42 3 241
B 1 1 236
P 3 1 233
P 2 2 217
P 21 2 215
I 1 21 114
P 1 1 2114
P 1 21/c 112
P 2 21 29
P 1 21/n 18
R 38
R 3 28
C 1 2/c 17
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