[Chimera-users] sphere transparency

[Thomas Pochapsky]

Is there any command corresponding to surft (surface transparency) that 
will modulate the visibility of a sphere representation of a ligand?  I 
want to change it in the course of a morph between substrate-bound and 
substrate free forms of the same enzyme.  I will probably have other 
questions, but this seems like a good place to start...

Thanks,
Tom Pochapsky