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	42,528
P 1 21 1	31,432
C 1 2 1	19,361
C 2 2 21	9,281
P 21 21 2	8,418
P 1	7,662
P 43 21 2	7,095
P 41 21 2	5,716
P 32 2 1	5,527
P 31 2 1	5,439
I 2 2 2	3,963
P 61 2 2	2,984
H 3	2,711
P 65 2 2	2,560
H 3 2	2,374
P 61	2,046
P 65	1,787
P 43	1,440
P 63	1,397
P 2 21 21	1,369
I 4 2 2	1,163
P 41	1,157
P 31	1,147
P 32	1,098
I 41 2 2	1,014
P 42 21 2	994
P 63 2 2	968
I 4	937
P 21 3	873
I 2 3	802
I 1 2 1	726
P 3 2 1	701
P 4 21 2	619
P 62 2 2	593
P 64 2 2	570
P 21 2 21	533
P 41 2 2	520
I 41	513
P 43 2 2	511
I 21 3	431
C 2 2 2	429
I 21 21 21	426
P 6	413
P 64	405
F 4 3 2	389
P 1 2 1	384
P 62	361
P 41 3 2	299
P 3	296
F 2 2 2	263
P 2 2 21	217
I 4 3 2	199
P 31 1 2	199
P 32 1 2	196
P 43 3 2	174
P 6 2 2	168
P 4	157
F 2 3	152
P 42	132
I 41 3 2	130
F 41 3 2	111
P 2 3	104
P 42 2 2	100
P 4 3 2	98
P 4 2 2	89
P -1	44
P 42 3 2	41
B 1 1 2	36
P 3 1 2	32
P 2 2 2	16
I 1 21 1	14
P 1 1 21	14
P 21 2 2	14
P 1 21/c 1	12
P 1 21/n 1	8
R 3	8
R 3 2	8
C 1 2/c 1	7
P 2 21 2	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 R01GM133198.