On Thu, Jul 12, 2012 at 9:16 AM, Gino Cingolani <span dir="ltr">&lt;<a href="mailto:Gino.Cingolani@jefferson.edu" target="_blank">Gino.Cingolani@jefferson.edu</a>&gt;</span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

I&#39;m refining a large oligomeric structure at low res (~6A).<br>
I&#39;d like to define groups to use for &#39;segmented rigid body refinement&#39;.<br>
Is there any rational way to define &#39;segments&#39;?<br>
My macromolecule is already an oligomer on its own, so, intuitively,<br>
each protomer is a segment.<br></blockquote><div><br></div><div>Not sure I understand the question - do you mean you want to split the individual chains into smaller groups, and you&#39;re looking for an analytical method for determining these groups?</div>

<div><br></div><div>-Nat</div></div>