PDB Statistics: PDB Data Distribution by Space Group
Distribution of Hermann-Mauguin Space Groups of released structures in the PDB.
| Space Group | Number of Entries |
|---|---|
| P 21 21 21 | 38421 |
| P 1 21 1 | 28077 |
| C 1 2 1 | 16970 |
| C 2 2 21 | 8448 |
| P 21 21 2 | 7855 |
| P 1 | 6875 |
| P 43 21 2 | 6404 |
| P 41 21 2 | 5288 |
| P 32 2 1 | 5063 |
| P 31 2 1 | 4849 |
| I 2 2 2 | 3612 |
| P 61 2 2 | 2755 |
| P 65 2 2 | 2337 |
| H 3 2 | 2233 |
| H 3 | 2190 |
| P 61 | 1865 |
| P 65 | 1687 |
| P 43 | 1336 |
| P 63 | 1229 |
| P 2 21 21 | 1086 |
| P 41 | 1053 |
| I 4 2 2 | 1044 |
| P 32 | 1033 |
| P 31 | 972 |
| I 41 2 2 | 931 |
| P 42 21 2 | 910 |
| P 63 2 2 | 896 |
| I 4 | 863 |
| P 21 3 | 815 |
| I 2 3 | 691 |
| P 3 2 1 | 626 |
| P 4 21 2 | 584 |
| I 1 2 1 | 550 |
| P 62 2 2 | 544 |
| P 64 2 2 | 516 |
| I 41 | 467 |
| P 41 2 2 | 465 |
| P 43 2 2 | 421 |
| P 21 2 21 | 407 |
| I 21 3 | 393 |
| C 2 2 2 | 391 |
| I 21 21 21 | 387 |
| P 6 | 373 |
| P 64 | 373 |
| P 1 2 1 | 349 |
| P 62 | 340 |
| F 4 3 2 | 337 |
| P 3 | 278 |
| P 41 3 2 | 259 |
| F 2 2 2 | 239 |
| P 2 2 21 | 202 |
| I 4 3 2 | 177 |
| P 32 1 2 | 175 |
| P 31 1 2 | 173 |
| P 6 2 2 | 163 |
| P 43 3 2 | 162 |
| F 2 3 | 149 |
| P 4 | 147 |
| P 42 | 126 |
| I 41 3 2 | 122 |
| F 41 3 2 | 104 |
| P 2 3 | 98 |
| P 42 2 2 | 95 |
| P 4 3 2 | 89 |
| P 4 2 2 | 79 |
| P -1 | 41 |
| P 42 3 2 | 38 |
| B 1 1 2 | 36 |
| P 3 1 2 | 28 |
| P 2 2 2 | 16 |
| I 1 21 1 | 14 |
| P 1 1 21 | 14 |
| P 21 2 2 | 11 |
| P 1 21/c 1 | 10 |
| P 1 21/n 1 | 8 |
| R 3 | 8 |
| R 3 2 | 8 |
| C 1 2/c 1 | 6 |
| C 1 21 1 | 6 |
| P 2 21 2 | 5 |
| I 41/a | 4 |
| P 21 21 2 A | 4 |
| H -3 | 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 b c a | 2 |
| A 1 | 1 |
| B 2 21 2 | 1 |
| I -4 2 d | 1 |
| I -4 c 2 | 1 |
| P 3 1 c | 1 |
| P c a b | 1 |
| P n n a | 1 |
