Le 28/08/12 09:57, cuisheng2007 a écrit :
> Dear all:
>
> Is there software or web-server that can measure DNA geometry (PDB
> coordinates) precisely, such as groove width, helix diameter, helix
> axis, base tilt angle, helix rise per base pair…
>
> It is surely doable to measure and estimate them manually, but I am just
> wondering if there are better ways or automatic ways.
>
> Many thanks
>
> sheng
>
>
>
>
>
Dear Sheng,
There are a number of them; these are three of them:
Freehelix: ftp://ndbserver.rutgers.edu/NDB/programs/freehelix98/
Curves+: http://gbio-pbil.ibcp.fr/Curves_plus/Curves+.html
X3DNA: http://x3dna.org/
Cheers,
--
Miguel
Architecture et Fonction des Macromolécules Biologiques (UMR7257)
CNRS, Aix-Marseille Université
Case 932, 163 Avenue de Luminy, 13288 Marseille cedex 9, France
Tel: +33(0) 491 82 55 93
Fax: +33(0) 491 26 67 20
mailto:[log in to unmask]
http://w2.afmb.univ-mrs.fr/Miguel-Ortiz-Lombardia
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