From: Stefan Franzen (Stefan_Franzen_at_ncsu.edu)
Date: Mon Nov 19 2012 - 15:38:05 CST

Dear Community,
   When do errors in RATTLE appear? We have had problems when we use
modifications (for example, modified amino acids or RNA-DNA hybrids). If
the parameters were not robust in the modified residues, one might expect
errors, but why RATTLE? Is there a kind of parameter or force field term
that is more prone to giving this problem?
Thank you,
Stefan

-- 
Stefan Franzen
Professor of Chemistry
North Carolina State University
Raleigh, NC 27695
Phone: 919-515-8915