![](https://secure.gravatar.com/avatar/8b4eaf01ec5f216e63496517f251f285.jpg?s=120&d=mm&r=g)
8 Sep
2009
8 Sep
'09
8:43 p.m.
Hi, Does phenix have SA-torsion angle refinement option similar to what is available in CNS? Thanks, Esmael