Date: Mon, 14 Jul 2008 15:22:52 -0700 (PDT) From: Martin.Laurberg <[log in to unmask]> To: [log in to unmask] Cc: [log in to unmask] Subject: DNA/RNA base stacking restraint add-on to CNS avaliable. Dear all, A DNA/RNA base stacking restraint add-on to CNS version 1.21 is avaliable for download. This may be useful for DNA/RNA-containing structures at lower resolution. http://rna.ucsc.edu/pub/stack.tar -ML -- Martin Laurberg, PhD Noller Laboratory 225 Sinsheimer Laboratories University of California at Santa Cruz CA-95064 Santa Cruz USA Tel +1 (831) 459 35 84 Fax +1 (831) 459 37 37