Hi Garib Thanks for the quick reply!
Refmac however is writing my pdb's as with the residue letter in the centered position. Is the newest pdb requiring centered residue letters for RNA? F On Sep 12, 2011, at 1:05 PM, Garib N Murshudov wrote: > Refmac will read right or left justified residue names, however pdb may use > only one of them. --------------------------------------------- Francis E. Reyes M.Sc. 215 UCB University of Colorado at Boulder