input file for the below example
a shot of the OpenGL gui in action during the process:
set mapthresh 0.5;(mapthresh was varied from 0.2 (default) to 0.8 in 0.1 (10%) steps to generate the following figure)
set linecolour grey 0.6, maptype 1, transparency 0.3; contour 2fofc at 1.0 covering require in residue 1012, loc A and not $backb;
readmap 2fofc "2fofc_siga.omap" covering in residue 1012 plus 4 using distance;and use the following to draw the map:
set maptype 1, mapradius 1.5, colourparts off; contour 2fofc at 1.0 covering require in residue 1012 and not $backb;
input file for the below example
set mapclip on; set linecolour grey 0.6, maptype 1, transparency 0.0; contour 2fofc at 1.0 covering require in residue 1012, loc A and not $backb;
set tetra on, mapthresh 0.6; set linecolour grey 0.6, maptype 0, transparency 0.0; contour 2fofc at 1.0 covering require in residue 1012, loc A and not $backb;