Dear Crystallographic Community, Apologies for the cross-posting, but I *do* routinely use programs from all three software packages. I find myself refining a relatively low resolution structure (3.5 Angstrom) - with 8 molecules in the asymmetric unit. Is there a *simple* automated way to place “optimal-fit to electron density" side-chain rotamers into my model? Preferably in an NCS-independant manner? With thanks, Antony. - - - - - - - - - - - - - - - - - - Dr Antony W Oliver Senior Research Fellow CR-UK DNA Repair Enzymes Group Genome Damage and Stability Centre Science Park Road University of Sussex Falmer, Brighton, BN1 9RQ - - - - - - - - - - - - - - - - - - email: [email protected]mailto:[email protected] tel (office): +44 (0)1273 678349 tel (lab): +44 (0)1273 677512 http://www.sussex.ac.uk/lifesci/oliverlab http://tinyurl.com/aw-oliver - - - - - - - - - - - - - - - - - -