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 | 36343 |
| P 1 21 1 | 26520 |
| C 1 2 1 | 15963 |
| C 2 2 21 | 7947 |
| P 21 21 2 | 7526 |
| P 1 | 6449 |
| P 43 21 2 | 6064 |
| P 41 21 2 | 4985 |
| P 32 2 1 | 4776 |
| P 31 2 1 | 4625 |
| I 2 2 2 | 3455 |
| P 61 2 2 | 2628 |
| P 65 2 2 | 2212 |
| H 3 2 | 2152 |
| H 3 | 2105 |
| P 61 | 1738 |
| P 65 | 1594 |
| P 63 | 1146 |
| P 43 | 1133 |
| P 41 | 1015 |
| P 2 21 21 | 1002 |
| I 4 2 2 | 991 |
| P 32 | 988 |
| P 31 | 927 |
| I 41 2 2 | 879 |
| P 42 21 2 | 859 |
| P 63 2 2 | 845 |
| I 4 | 818 |
| P 21 3 | 780 |
| I 2 3 | 656 |
| P 3 2 1 | 588 |
| P 4 21 2 | 562 |
| P 62 2 2 | 523 |
| P 64 2 2 | 475 |
| I 1 2 1 | 455 |
| I 41 | 446 |
| P 41 2 2 | 436 |
| P 43 2 2 | 396 |
| I 21 21 21 | 375 |
| I 21 3 | 375 |
| C 2 2 2 | 370 |
| P 21 2 21 | 368 |
| P 6 | 352 |
| P 64 | 349 |
| P 1 2 1 | 330 |
| P 62 | 330 |
| 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 | 175 |
| P 31 1 2 | 167 |
| P 32 1 2 | 165 |
| P 6 2 2 | 153 |
| P 43 3 2 | 151 |
| F 2 3 | 144 |
| P 4 | 141 |
| P 42 | 122 |
| I 41 3 2 | 112 |
| F 41 3 2 | 102 |
| 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 |
