Figure 5
Difference electron density maps for (a) the XCW fitted wavefunction (λ = 3.0) minus the non-fitted wavefunction (λ = 0.0) at the level of theory HF/6-311G(d,p) and with the geometry from the HAR-ELMO treatment, and (b) the XCW fitted wavefunction (λ = 2.8) minus the non-fitted wavefunction (λ = 0.0) at the level of theory HF/def2-TZVP and with the geometry from the Gaussian-HAR treatment in glycyl-L-threonine dihydrate. Positive is blue, negative is red. The isovalue of the solid inner surface is 0.10 e Å and that of the wireframe outer surface is 0.05 e Å. The images were generated with the software VMD (Humphrey et al., 1996). |