David, what version are you using?

David Leader wrote:

>I'm working with Jmol again (after several months) in relation to my 
>database-driven web app and have one question and what I fear may be 
>a feature request.
>
>1. There is a limit to the extent that I can zoom a motif of a few 
>amino acids in a large protein, which is marginally insufficient for 
>my purposes. This is less than one can get with RasMol. I seem to 
>remember someone else bringing this up. Anyone remember the outcome?
>
>2. When working with proteins one often wants to label the amino acid 
>residue rather than all the atoms in the residue. This can be done by 
>first selecting the alpha-carbon atom and then applying the label 
>with commands of the sort:
>
>select lys95.CA
>label Lysine 95 (or whatever)
>
>My problem is that I am programmatically serving data about the 
>residues I wish label that only includes their residue number, and it 
>would be a pain to have to modify the whole app to retrieve the amino 
>acid types as well. However I can find no way of selecting the alpha 
>carbon atom just on the basis of residue number, without the residue 
>type. Am I missing something here? Hope so.
>       I appreciate that 95.CA alone would be ambiguous as the 
>number could indicate an atom rather than an amino acid, but 
>something like select aa95.CA, with 'aa' as a wild card for the 
>appropriate amino acid, would seem possible.
>
>David
>  
>


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