<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hmm, okay there’s more editing to the PDB file necessary than I mentioned by I failed to note the the file has LINK records. So you need to delete the LINK record and edit the two CONECT records corresponding to the endpoint atoms. I’ve attached a diff of the original file vs. the edited file, and I will send you the edited file directly (instead of to the whole list).<div class=""><br class=""></div><div class="">—Eric</div><div class=""><br class=""></div><div class=""></div></body></html>