Darin Scott Katz (katz at a.chem.upenn.edu) wrote:
: Hi,
: I'm hoping someone can help me. I'm trying to refine data I've collected on
: some hemoglobin crystals with X-PLOR (v 3.1). I run into problems when I
: do a "check" on the tetramer. I consistently get an error message saying I
: have "linear bond angles" in my structure. However, when I use the alpha-
: beta dimer only, I get no such error.
: Has anyone had similar experiences with refining multi-subunit structures
: with X-PLOR? I believe my problem arises when I introduce the other dimer
: into the check model. If anyone could be of help, I'd be most appreciative.
: Thanks,
: Darin Katz
I suggest you subscribe to the XPLOR electronic bulletin board and submit your
request there. Subscribe by sending e-mail to listserv at msi.com consisting of:
subscribe xplor-l yourname
Once subscribed, you may send messages to xplor-l at msi.com and they will be
distributed to all subscribers automatically. It is a very good way to obtain
solutions to XPLOR difficulties.
Barry Phipps
