Hi As I see you want to use link between ligands. You need to create this link description first. It can be done using JLigand that is available from:
www.ysbl.york.ac.uk/mxstat/ There are tutorials how to create ligands and links. It should help you to create links We are updating at the moment JLigand and it would be good if you take it after this sunday when we will have newer version of JLigand. regards Garib On 28 Oct 2010, at 20:12, Changyi Xue wrote: > Hi, all > I am trying to build an oligomer ligand. I have obtained all the cif files > for the monomers from HIC-UP. I tried to build several monomers in using > coot. Then I modified the pdb file and stated the link in the pdb head (LINKR > X ABC 1 Y ABC 2 X-Y). However, when using refmac to refine, it > always separated the monomers and broke the bond, which I could fix it back > in coot using 'real space refine zone'. > > I am wondering, what is the general practice to build such oligomer ligand? > > All suggestions are welcome. > > thank you! > > Changyi >
