Table 3 The classifications of the tetrahedra around frequent non-metallic ligand atoms. An atom is called frequent, if it appears in at least 100 entries in our data set.
From: Analyzing the simplicial decomposition of spatial protein structures
C C N O | C C C O | C C O O | C N O O | C C C C | C N N O | C O O O | C C C N | C C N N | N N O O | N O O O | |
|---|---|---|---|---|---|---|---|---|---|---|---|
H | 5590 | 5385 | 5461 | 4678 | 3091 | 2651 | 2899 | 2360 | 1304 | 1328 | 1334 |
C | 4218 | 4289 | 3757 | 3295 | 2628 | 1806 | 1777 | 2091 | 1125 | 839 | 886 |
O | 1673 | 823 | 1097 | 1470 | 345 | 1373 | 621 | 601 | 623 | 731 | 519 |
N | 585 | 554 | 589 | 605 | 195 | 220 | 447 | 307 | 97 | 150 | 187 |
P | 41 | 10 | 17 | 30 | 6 | 110 | 17 | 18 | 38 | 64 | 28 |
S | 77 | 42 | 43 | 49 | 27 | 31 | 16 | 28 | 21 | 9 | 9 |
F | 27 | 40 | 42 | 22 | 31 | 14 | 6 | 18 | 5 | 5 | 2 |
C N N N | N N N O | O O O O | C C O S | C C C S | N N N N | C N O S | C O O S | C C N S | N N O S | N O O S | |
H | 663 | 583 | 665 | 325 | 298 | 139 | 204 | 187 | 149 | 88 | 66 |
C | 422 | 317 | 276 | 226 | 267 | 70 | 132 | 107 | 133 | 50 | 32 |
O | 524 | 521 | 133 | 47 | 41 | 214 | 92 | 37 | 45 | 31 | 20 |
N | 36 | 40 | 170 | 56 | 29 | 6 | 39 | 33 | 19 | 7 | 7 |
P | 70 | 75 | 4 | 1 | 0 | 69 | 0 | 0 | 0 | 0 | 1 |
S | 6 | 5 | 3 | 9 | 5 | 1 | 4 | 4 | 1 | 1 | 0 |
F | 0 | 2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
C N N S | C C S S | N O S S | O O O S | C N S S | N N N S | O O S S | N N S S | C O S S | C N O S E | C N N S E | |
H | 32 | 16 | 2 | 18 | 19 | 5 | 7 | 9 | 7 | 1 | 1 |
C | 30 | 59 | 3 | 11 | 11 | 9 | 7 | 2 | 2 | 0 | 0 |
O | 29 | 8 | 8 | 3 | 1 | 7 | 0 | 4 | 2 | 0 | 0 |
N | 4 | 0 | 2 | 2 | 0 | 0 | 7 | 0 | 3 | 0 | 0 |
P | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
F | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |