Dear all, Is there a phenix jiffy to assign (and write!) secondary structure definitions to a pdb file? I'm currently using MacPyMOL to put together some figures, and I can see that some of the secondary structure elements in the cartoon representation aren't being drawn correctly. Being slightly old-school, I used to use DSSP and the little program dssp2pdb to extract the information and put it into the PDB header. Is there a simpler / easier way to do this? (NB: I'm aware that CCP4MG copes better with SS assignment, but I prefer to use PyMOL in this instance). With thanks, Tony. --- 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