Am 19.06.14 23:11, schrieb Robert Hanson:
> Symmetry operators are used to produce copies of chains in biomolecular
> assemblies. You can identify them with
>
> select symop=1
> select symop=2
>
> etc.
>
> so
>
> display symop=2 and *:A
>
> should work.
>
I first looked at the 'symop' property but couldn't make any sense out 
of it when I looked at it for three example atoms:

   load =4ins FILTER "BIOMOLECULE 5"
   select 1:A.CA
   print {selected}.symop

The result was "2".
But after Bob said that it should work I tried again and remembered that 
the print command needed a ".all" at the end to provide all three values 
instead of printing the average of the three values:

   print {selected}.symop.all

The result now made more sense:
   1
   2
   3

This is of course much simpler than my suggestion.
But my suggestion at least demonstrates once more how powerful Jmol 
scripting is. Even if you don't find a prebuild solution you can almost 
always build one of your own. Thanks Bob for that!

Regards,
Rolf

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