<div>hi</div>
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<div>I am doing structure at 2.3A resolution. It is a dimer not NCS. I have probelm in tracing last 10 amino acids in the C-terminus in both chains. Both chains come close each other and winds up. So Iam finding difficulty in tracing the chain. I used phenix for rebuilding with all the amino acid included. But autorebuilding is not rebuilding properly, whatever input is given it rebuilds on that. Actually it should be a helix and only at lower cuff off we can observe density for main chain so I tried phenix rebuild to improve it but it's not working. Is there any option to use phenix.
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<div>I used rebuilding with option automatic and input coordinates and sequence.</div>
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<div>plz suggest do improve the phases.</div>
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<div><br clear="all"><br>-- <br>A.S.Ethayathulla<br>Department of BIophysics<br>All India Institute of Medical Sciences<br>Ansai Nagar<br>New Delhi-110029<br>India </div>