Re: [PyMOL] accessing bp annotated as a palindrome.

2012-04-05 Thread Jason Vertrees
Thomas, Very clever. Chuck, you now have two options. Cheers, -- J On Thu, Apr 5, 2012 at 8:51 AM, Thomas Holder wrote: > Hi Chuck & Jason, > > escaping the hyphen also works for me: > > color red, resi \-50 > > Cheers, >  Thomas > > Jason Vertrees wrote, On 04/05/12 14:37: > >> Hi Chuck, >>

Re: [PyMOL] accessing bp annotated as a palindrome.

2012-04-05 Thread Thomas Holder
Hi Chuck & Jason, escaping the hyphen also works for me: color red, resi \-50 Cheers, Thomas Jason Vertrees wrote, On 04/05/12 14:37: > Hi Chuck, > > PyMOL assumes your residues identifiers will be non-negative. Bad > assumption. PyMOL parses the string "-50" as the range "0-50". This > sho

Re: [PyMOL] accessing bp annotated as a palindrome.

2012-04-05 Thread Jason Vertrees
Hi Chuck, PyMOL assumes your residues identifiers will be non-negative. Bad assumption. PyMOL parses the string "-50" as the range "0-50". This should be filed as a bug on the open-source tracker. In the meantime, you will have to adjust all the identifiers in order to select. If -73 is the lowes

[PyMOL] accessing bp annotated as a palindrome.

2012-04-05 Thread chuck
In the 147bp nucleosome structure pdb1kx5 the DNA is a palindrome and numbering of the resi(dues) starts a the center bp (74), so -73 to +73. The central bp is numbered 0. Can someone tell me the command syntax to set the colors of the bps before the central bp, e.g., -50. commands such a