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 | 35355 |
| P 1 21 1 | 25865 |
| C 1 2 1 | 15483 |
| C 2 2 21 | 7678 |
| P 21 21 2 | 7335 |
| P 1 | 6266 |
| P 43 21 2 | 5876 |
| P 41 21 2 | 4863 |
| P 32 2 1 | 4642 |
| P 31 2 1 | 4532 |
| I 2 2 2 | 3350 |
| P 61 2 2 | 2570 |
| P 65 2 2 | 2159 |
| H 3 2 | 2090 |
| H 3 | 2033 |
| P 61 | 1653 |
| P 65 | 1562 |
| P 43 | 1122 |
| P 63 | 1110 |
| P 41 | 1003 |
| I 4 2 2 | 971 |
| P 2 21 21 | 954 |
| P 31 | 906 |
| P 32 | 900 |
| I 41 2 2 | 857 |
| P 42 21 2 | 834 |
| P 63 2 2 | 825 |
| I 4 | 800 |
| P 21 3 | 763 |
| I 2 3 | 643 |
| P 3 2 1 | 576 |
| P 4 21 2 | 552 |
| P 62 2 2 | 509 |
| P 64 2 2 | 460 |
| I 41 | 440 |
| I 1 2 1 | 434 |
| P 41 2 2 | 422 |
| P 43 2 2 | 389 |
| I 21 3 | 371 |
| C 2 2 2 | 367 |
| I 21 21 21 | 367 |
| P 6 | 352 |
| P 21 2 21 | 346 |
| P 64 | 344 |
| P 1 2 1 | 320 |
| P 62 | 315 |
| F 4 3 2 | 302 |
| P 3 | 255 |
| P 41 3 2 | 243 |
| F 2 2 2 | 214 |
| P 2 2 21 | 188 |
| I 4 3 2 | 166 |
| P 31 1 2 | 163 |
| P 32 1 2 | 158 |
| P 6 2 2 | 148 |
| P 43 3 2 | 144 |
| F 2 3 | 143 |
| P 4 | 133 |
| P 42 | 121 |
| I 41 3 2 | 110 |
| F 41 3 2 | 101 |
| P 42 2 2 | 86 |
| P 2 3 | 84 |
| P 4 3 2 | 81 |
| P 4 2 2 | 75 |
| P -1 | 40 |
| P 42 3 2 | 37 |
| 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 |
| R 3 | 8 |
| R 3 2 | 8 |
| P 1 21/n 1 | 7 |
| 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 |
