PDB Statistics: PDB Data Distribution by Space Group

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 Group	Number of Entries
P 21 21 21	46,675
P 1 21 1	34,988
C 1 2 1	21,523
C 2 2 21	10,223
P 21 21 2	9,012
P 1	8,498
P 43 21 2	7,940
P 32 2 1	6,237
P 41 21 2	6,220
P 31 2 1	5,927
I 2 2 2	4,588
P 61 2 2	3,319
H 3	2,930
P 65 2 2	2,806
H 3 2	2,530
P 61	2,180
P 65	2,087
P 43	1,800
P 2 21 21	1,615
P 63	1,525
I 4 2 2	1,291
P 31	1,255
P 41	1,241
P 32	1,156
I 41 2 2	1,127
I 4	1,103
P 42 21 2	1,084
P 63 2 2	1,026
I 1 2 1	947
P 21 3	923
I 2 3	889
P 3 2 1	749
P 4 21 2	671
P 43 2 2	652
P 62 2 2	640
P 64 2 2	614
P 21 2 21	608
P 41 2 2	558
I 41	539
I 21 3	480
F 4 3 2	472
C 2 2 2	466
I 21 21 21	459
P 64	443
P 1 2 1	440
P 6	428
P 62	384
P 3	330
P 41 3 2	330
F 2 2 2	280
P 2 2 21	236
I 4 3 2	208
P 31 1 2	207
P 32 1 2	205
P 43 3 2	192
P 6 2 2	190
P 4	169
F 2 3	166
I 41 3 2	156
P 42	146
F 41 3 2	121
P 2 3	114
P 42 2 2	108
P 4 3 2	102
P 4 2 2	94
P -1	50
P 42 3 2	41
B 1 1 2	36
P 3 1 2	34
P 2 2 2	22
P 21 2 2	15
I 1 21 1	14
P 1 1 21	14
P 1 21/c 1	12
P 2 21 2	9
P 1 21/n 1	8
R 3	8
R 3 2	8
C 1 2/c 1	7
C 1 21 1	6
I 41/a	4
H -3	3
P b c a	3
A 1 2 1	2
C 4 21 2	2
F 4 2 2	2
P -3	2
P 1 1 2	2
P 21 21 2 A	2
I -4 2 d	1
I -4 c 2	1
P 3 1 c	1
P n n a	1

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