Type: getentry 2rns
Type: vmd
Click 'Display' button in main form
Use pull down menu 'Axes' in display form to turn off the axes
Click middle blue 'Display' button to close display form
Click 'Mol' button in main form
Click 'Load from files button' in mol form
Click 'pdb only'
Type in your PDB filename and click 'Load Molecule' button (here filename was pdb2rns.ent)
Click middle blue 'Molecule' button to close mol form
Use the left mouse button to orient your molecule
Click 'Graphics' button in main form
Click box next to 'Drawing Method' and click 'Off' option
Erase 'all' in 'Selected Atoms' box and type the following:
resid 1 to 15 and not resname HOH and not resname SO4
Click 'Create New' button
Click 'Image Controls' button
Highlight this entry (i.e. your residue selection description) in the blue box
Click box next to 'Drawing Method' and click 'CPK' option
Adjust the S rad and B rad to create tubes (decrease S rad and increase B rad
Erase 'Selected Atoms' box and type the following:
resid 24 to 124 and not resname HOH and not resname SO4
and click 'Create New'
Click box next to 'Drawing Method' and click 'Lines' option
Click box next to 'Coloring Method' and click 'Beta'
Orient your molecule in the graphics window (Use right mouse button in the 'Mouse Mode' menu to turn on 'Translate' and/or 'Scale' options)
Click box next to 'Drawing Method' and click 'Surf' option
For a big surface the render option will crash so snapshot your picture for now.