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	45,941
P 1 21 1	34,340
C 1 2 1	21,203
C 2 2 21	9,956
P 21 21 2	8,923
P 1	8,354
P 43 21 2	7,826
P 32 2 1	6,167
P 41 21 2	6,119
P 31 2 1	5,834
I 2 2 2	4,534
P 61 2 2	3,285
H 3	2,908
P 65 2 2	2,766
H 3 2	2,510
P 61	2,164
P 65	1,906
P 43	1,787
P 2 21 21	1,581
P 63	1,509
I 4 2 2	1,240
P 31	1,240
P 41	1,217
P 32	1,144
I 41 2 2	1,113
I 4	1,092
P 42 21 2	1,068
P 63 2 2	1,012
I 1 2 1	916
P 21 3	916
I 2 3	880
P 3 2 1	742
P 4 21 2	655
P 43 2 2	646
P 62 2 2	635
P 64 2 2	601
P 21 2 21	590
P 41 2 2	552
I 41	534
I 21 3	478
C 2 2 2	455
I 21 21 21	453
P 64	440
F 4 3 2	437
P 1 2 1	432
P 6	425
P 62	378
P 41 3 2	327
P 3	326
F 2 2 2	279
P 2 2 21	236
I 4 3 2	208
P 31 1 2	206
P 32 1 2	205
P 43 3 2	190
P 6 2 2	190
P 4	168
F 2 3	165
I 41 3 2	153
P 42	144
F 41 3 2	120
P 2 3	112
P 42 2 2	105
P 4 3 2	101
P 4 2 2	92
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

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.