I would like to build an artificial tetramer from a monomer PBD file.
All that I have is the coordinates it self with CRYST/CELL information
cards. The artificial 4-fold axis has an arbitrary orientation into the
cell. I mean, its not parallel to any crystallographic axis and have to
be at a certain distance of the molecule. This sounds conceptually
simple, but I would like to do that in batch mode for hundreds of PDB's.
Could someone, please, tell me the easiest way/program to do that?
Thanks in advance,