Editing LiteMol:Hierarchy (section)

==Interactive Surface (B<sub>IS</sub>)==

[[File:LiteMol-interactive_surface.png | thumb | 250px | right| Interactive density isosurface at 1.5 σ (2Fo-Fc) shown for a tryptophan residue and its surroundings with radius 2 Angstroms. ]]

This is a visualization of an isosurface of electron density, just as [[LiteMol:Hierarchy#Density Visual (VDD) | Density Visual]]. The difference is that this surface is shown only when you click on a residue or an atom in the structure. The surface is shown only for the region around the selected residue or atom. An advantage of this interactive visualization is that the relevant region of density surface is not hindered by the rest of the molecule.

Three default '''Interactive Surfaces''' are created automatically when loading density data: blue surface corresponds to isovalue 1.5 in 2Fo-Fc density map. Green and red surfaces correspond to isovalues +3 and -3 in Fo-Fc difference density maps.

Applicable actions:
* '''Update Interactive Surface''' – Change the attributes of the visualization. These attributes are the same as in the case of [[LiteMol:Hierarchy#Density Visual (VDD) | Density Visual]] entity. An extra attribute is '''Radius''', which allows you to change the size of the region for which the isosurface is shown. Attribute '''Show''' toggles between interactive visualization around the selected region ('''Show''' = Around Selection) and static visualization of the whole map ('''Show''' = Everything, practically equivalent to [[LiteMol:Hierarchy#Density Visual (VDD) | Density Visual]] entity).


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