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 | 36024 |
| P 1 21 1 | 26306 |
| C 1 2 1 | 15785 |
| C 2 2 21 | 7858 |
| P 21 21 2 | 7446 |
| P 1 | 6401 |
| P 43 21 2 | 6026 |
| P 41 21 2 | 4947 |
| P 32 2 1 | 4733 |
| P 31 2 1 | 4596 |
| I 2 2 2 | 3423 |
| P 61 2 2 | 2610 |
| P 65 2 2 | 2183 |
| H 3 2 | 2118 |
| H 3 | 2052 |
| P 61 | 1722 |
| P 65 | 1581 |
| P 63 | 1140 |
| P 43 | 1129 |
| P 41 | 1013 |
| I 4 2 2 | 981 |
| P 2 21 21 | 980 |
| P 31 | 916 |
| P 32 | 910 |
| I 41 2 2 | 864 |
| P 42 21 2 | 849 |
| P 63 2 2 | 840 |
| I 4 | 808 |
| P 21 3 | 772 |
| I 2 3 | 655 |
| P 3 2 1 | 587 |
| P 4 21 2 | 561 |
| P 62 2 2 | 520 |
| P 64 2 2 | 464 |
| I 1 2 1 | 450 |
| I 41 | 442 |
| P 41 2 2 | 430 |
| P 43 2 2 | 394 |
| I 21 3 | 374 |
| C 2 2 2 | 369 |
| I 21 21 21 | 369 |
| P 21 2 21 | 354 |
| P 6 | 352 |
| P 64 | 346 |
| P 1 2 1 | 328 |
| P 62 | 321 |
| F 4 3 2 | 304 |
| P 3 | 261 |
| P 41 3 2 | 246 |
| F 2 2 2 | 217 |
| P 2 2 21 | 191 |
| I 4 3 2 | 171 |
| P 31 1 2 | 166 |
| P 32 1 2 | 162 |
| P 43 3 2 | 151 |
| P 6 2 2 | 151 |
| F 2 3 | 144 |
| P 4 | 134 |
| P 42 | 122 |
| I 41 3 2 | 112 |
| F 41 3 2 | 101 |
| P 42 2 2 | 87 |
| P 2 3 | 86 |
| P 4 3 2 | 82 |
| P 4 2 2 | 77 |
| P -1 | 40 |
| P 42 3 2 | 38 |
| B 1 1 2 | 36 |
| P 3 1 2 | 27 |
| P 2 2 2 | 15 |
| 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 21 1 | 6 |
| C 1 2/c 1 | 5 |
| 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 |
