From: Protein binding hot spots and the residue-residue pairing preference: a water exclusion perspective
 | (-)crystal packing | biological interactions(+) | |||||
---|---|---|---|---|---|---|---|
support level | range of support ratios | ||||||
 | -INF | -2 | 1 | 2 | 3 | > = 4 | INF |
 | -INF | (-2.5,-1.5] | (-1.5,1.5) | [1.5,2.5) | [2.5,3.5) | [3.5,7.5) | INF |
2 | 13 | 0 | 152 | 0 | 0 | 0 | 1144 |
3 | 0 | 3 | 0 | 38 | 0 | 0 | 207 |
4 | 0 | 0 | 0 | 0 | 13 | 0 | 40 |
> = 5 | 0 | 0 | 0 | 1 | 7 | 6 | 23 |
Total | 13 | 3 | 152 | 39 | 20 | 6 | 1414 |