Dear Frances, I think the answer is going to somewhat depend on whether you need / want de-novo building, i.e straight from independent phases or if you have a good quality homology model, that you can use as a "reference" structure, or a good starting point.
"New" good things that are available include jelly-roll refinement, and refinement utilising information from a reference model - both implemented in Phenix and possibly CCP4? Tony. Sent from my iPhone On 11 Aug 2011, at 14:31, "Francis E Reyes" <francis.re...@colorado.edu> wrote: > Hi ccp4bb'ers, > > Of the automatic model builders out there (autobuild, arp/warp, buccaneer, > insert your own here), are there any opinions/personal experience on which > of these perform well in low resolution cases ( worse than say 3.5-3.8 ) ? > > > Thanks! > > F > > --------------------------------------------- > Francis E. Reyes M.Sc. > 215 UCB > University of Colorado at Boulder
