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.

Chart is currently loading

Space Group	Number of Entries
P 21 21 21	44,697
P 1 21 1	33,019
C 1 2 1	20,637
C 2 2 21	9,699
P 21 21 2	8,728
P 1	8,099
P 43 21 2	7,379
P 41 21 2	5,956
P 32 2 1	5,783
P 31 2 1	5,668
I 2 2 2	4,452
P 61 2 2	3,221
H 3	2,835
P 65 2 2	2,676
H 3 2	2,459
P 61	2,106
P 65	1,875
P 43	1,651
P 2 21 21	1,508
P 63	1,483
I 4 2 2	1,211
P 31	1,211
P 41	1,196
P 32	1,131
I 41 2 2	1,087
I 4	1,078
P 42 21 2	1,044
P 63 2 2	998
P 21 3	894
I 1 2 1	861
I 2 3	836
P 3 2 1	719
P 4 21 2	638
P 43 2 2	631
P 62 2 2	621
P 64 2 2	591
P 21 2 21	568
P 41 2 2	547
I 41	529
I 21 3	462
C 2 2 2	450
I 21 21 21	442
P 64	433
P 6	422
P 1 2 1	421
F 4 3 2	414
P 62	372
P 41 3 2	320
P 3	313
F 2 2 2	274
P 2 2 21	229
I 4 3 2	208
P 31 1 2	204
P 32 1 2	203
P 6 2 2	181
P 43 3 2	180
F 2 3	164
P 4	164
I 41 3 2	138
P 42	136
F 41 3 2	117
P 2 3	107
P 42 2 2	105
P 4 3 2	100
P 4 2 2	89
P -1	50
P 42 3 2	41
B 1 1 2	36
P 3 1 2	33
P 2 2 2	17
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

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.