Thanks a lot, I did that, when ever I update the coordinates and more cycle of refinement,
the distance is varies.  I tried sigma value in the elbow edits but did not help.

How can I keep the distance constrained for example (2.4 to 2.6A)  or  more strict 2.6 to 2.65?

Thanks


ram


From: Nigel Moriarty <[email protected]>
To: PHENIX user mailing list <[email protected]>
Sent: Thu, December 2, 2010 2:55:22 PM
Subject: Re: [phenixbb] distance constrain in phenix



On Thu, Dec 2, 2010 at 12:20 PM, Pavel Afonine <[email protected]> wrote:
Hi,

step 1:
Run
phenix.metal_coordination model.pdb
this will create a file defining the protein-metal restraints.

step 2:
Look at this file and make sure the defined restraints match your expectations.

Take particular note of the angles.  You may wish to delete them for the first few rounds of refinement. 


step 3:
Use this file in phenix.refine runs.

Pavel.



On 12/2/10 12:07 PM, r n wrote:


Hi
I would like to do distance restrain refinement for metal coordination.

How can I do metal - protein  strict distance restrain refinement in phenix? 

Thanks
ram











    


_______________________________________________
phenixbb mailing list
[email protected]
http://phenix-online.org/mailman/listinfo/phenixbb




--
Nigel W. Moriarty
Building 64R0246B, Physical Biosciences Division
Lawrence Berkeley National Laboratory
Berkeley, CA 94720-8235
Phone : 510-486-5709     Email : [email protected]
Fax   : 510-486-5909       Web  : CCI.LBL.gov