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 | 36564 |
| P 1 21 1 | 26697 |
| C 1 2 1 | 16085 |
| C 2 2 21 | 7994 |
| P 21 21 2 | 7554 |
| P 1 | 6508 |
| P 43 21 2 | 6098 |
| P 41 21 2 | 5027 |
| P 32 2 1 | 4802 |
| P 31 2 1 | 4652 |
| I 2 2 2 | 3469 |
| P 61 2 2 | 2640 |
| P 65 2 2 | 2239 |
| H 3 2 | 2160 |
| H 3 | 2119 |
| P 61 | 1747 |
| P 65 | 1609 |
| P 63 | 1155 |
| P 43 | 1136 |
| P 41 | 1022 |
| P 2 21 21 | 1007 |
| I 4 2 2 | 993 |
| P 32 | 992 |
| P 31 | 930 |
| I 41 2 2 | 880 |
| P 42 21 2 | 874 |
| P 63 2 2 | 852 |
| I 4 | 823 |
| P 21 3 | 781 |
| I 2 3 | 659 |
| P 3 2 1 | 599 |
| P 4 21 2 | 563 |
| P 62 2 2 | 529 |
| P 64 2 2 | 479 |
| I 1 2 1 | 463 |
| I 41 | 449 |
| P 41 2 2 | 446 |
| P 43 2 2 | 398 |
| I 21 3 | 376 |
| I 21 21 21 | 375 |
| C 2 2 2 | 372 |
| P 21 2 21 | 369 |
| P 64 | 355 |
| P 6 | 354 |
| P 1 2 1 | 332 |
| P 62 | 330 |
| F 4 3 2 | 306 |
| P 3 | 264 |
| P 41 3 2 | 250 |
| F 2 2 2 | 219 |
| P 2 2 21 | 194 |
| I 4 3 2 | 175 |
| P 31 1 2 | 168 |
| P 32 1 2 | 165 |
| P 6 2 2 | 153 |
| P 43 3 2 | 151 |
| F 2 3 | 144 |
| P 4 | 143 |
| P 42 | 122 |
| I 41 3 2 | 112 |
| F 41 3 2 | 102 |
| P 2 3 | 88 |
| P 42 2 2 | 87 |
| P 4 3 2 | 83 |
| P 4 2 2 | 79 |
| 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 |
