Apply the Molmol ribbon style.
This applies the Molmol ribbon style which is equivalent to clicking on `ribbon' in the Molmol side menu. To do this, the following commands are executed:
| CalcAtom `H' |
| CalcAtom `HN' |
| CalcSecondary |
| XMacStand ribbon.mac |
To apply the ribbon style to the PDB file loaded, type:
[numbers=none] relax> molmol.ribbon()