> 4- Is there any chance you will be able to > include non-continuous selections ie > select (resi 10-20,30-40) rather than just > 10-20 and ignore residues 30-40? >
Jules, It's a little more cumbersome, but one way to do the above selection would be: select resi 10-20 or resi 30-40 select chain A and (resi 10-20 or resi 30-40) It's not quite as convenient, but it gets the job done. Regards, Nick -- Nicholas Fitzkee nickfitz...@jhu.edu "I would like to share with you what makes me complete. I don't claim to have found the Truth, but I know It has found me. The only thing that isn't meaningless to me is Jesus Christ and and way he set me free. This is all that I have. This is all that I am." -- Sara Groves, "Conversations"