Table 2. Number of bits per voxel for computing various energy functions.
Energy term | Data type | Number of bits | |
---|---|---|---|
Receptor | Ligand | ||
attractive van der Waals | integer | 8 | 4 |
repulsive van der Waals | integer | 4 | 4 |
electrostatics | fixed point | 9 | 9 |
pairwise potentials | fixed point | 9 | 9 |