You can try swapaa on the chimera command line http://www.cgl.ucsf.edu/chimera/docs/UsersGuide/midas/swapaa.html for example: swapaa trp #0:23.a changes residue 23 of chain a on model 0 to trp. hope that helps, Sabuj Pattanayek ROBERT LAVIERI wrote:

I am exploring/using the program and I was wondering if there was any sort of point mutation tool? Such that one could graphically see say a mutation like ser23trp?

Thanks,

Robert R Lavieri _______________________________________________ Chimera-users mailing list Chimera-users@cgl.ucsf.edu http://www.cgl.ucsf.edu/mailman/listinfo/chimera-users