Refining alternate conformation of duplex DNA
Hello All, I am solving a X-ray crystal structure of protein-DNA complex at 2.3 Angs. In my structure, it seems like the the duplex DNA is bound in two different conformations, and both the conformations are occupied in same density. I wish to know how to refine the alternative conformations of the DNA duplex in Phenix. In am using Phenix GUI. Thanks Abhishek *______________________________________________* *Abhishek Suman* *Research Scholar, PhD* C/o, Dr. Rajakumara Eerappa Macromolecular Structural Biology Group Department of Biotechnology R# 517,315, Academic Block - A Indian Institute of Technology Hyderabad Kandi 502 285 Sangareddy Telangana INDIA Contact: +91 91002 74548 (O) +91 80843 11898 (R) Email: [email protected] ----------------------------------------------------------------- *Please don't print this e-mail or attachment unless necessary. Preserve trees on the planet.*
Hi Abhishek, I'm confident you can do it, and it is explained to some degree here: "13 typical occupancy refinement scenarios and available options in phenix.refine" http://phenix-online.org/newsletter/ In the GUI it should be straightforward, if not please come back to us with *specific* questions. Pavel On 6/18/19 23:48, ABHISHEK SUMAN wrote:
Hello All,
I am solving a X-ray crystal structure of protein-DNA complex at 2.3 Angs. In my structure, it seems like the the duplex DNA is bound in two different conformations, and both the conformations are occupied in same density. I wish to know how to refine the alternative conformations of the DNA duplex in Phenix. In am using Phenix GUI.
Thanks Abhishek
*______________________________________________ *
*Abhishek Suman*
/Research Scholar, PhD/
C/o, Dr. Rajakumara Eerappa
Macromolecular Structural Biology Group
Department of Biotechnology
R# 517,315, Academic Block - A
Indian Institute of Technology Hyderabad
Kandi 502 285 Sangareddy
Telangana INDIA
Contact: +91 91002 74548 (O)
+91 80843 11898 (R)
Email: [email protected] mailto:[email protected]
-----------------------------------------------------------------
*Please don't print this e-mail or attachment unless necessary. Preserve trees on the planet.*
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Hi Pavel,
Thank you so much for providing the information and sharing the link. It
was indeed useful. It helped a lot. I am now able to do so.
Thanks
Abhishek
*________________________________________________*
*Abhishek Suman*
*Research Scholar, PhD*
C/o, Dr. Rajakumara Eerappa
Macromolecular Structural Biology Group
Department of Biotechnology
R# 517,315, Academic Block - A
Indian Institute of Technology Hyderabad
Kandi 502 285 Sangareddy
Telangana INDIA
Contact: +91 91002 74548 (O)
+91 80843 11898 (R)
Email: [email protected]
-----------------------------------------------------------------
*Please don't print this e-mail or attachment unless necessary. Preserve
trees on the planet.*
On Wed, Jun 19, 2019 at 10:13 PM Pavel Afonine
Hi Abhishek,
I'm confident you can do it, and it is explained to some degree here:
"13 typical occupancy refinement scenarios and available options in phenix.refine" http://phenix-online.org/newsletter/
In the GUI it should be straightforward, if not please come back to us with *specific* questions.
Pavel
On 6/18/19 23:48, ABHISHEK SUMAN wrote:
Hello All,
I am solving a X-ray crystal structure of protein-DNA complex at 2.3 Angs. In my structure, it seems like the the duplex DNA is bound in two different conformations, and both the conformations are occupied in same density. I wish to know how to refine the alternative conformations of the DNA duplex in Phenix. In am using Phenix GUI.
Thanks Abhishek
*______________________________________________ *
*Abhishek Suman*
*Research Scholar, PhD*
C/o, Dr. Rajakumara Eerappa
Macromolecular Structural Biology Group
Department of Biotechnology
R# 517,315, Academic Block - A
Indian Institute of Technology Hyderabad
Kandi 502 285 Sangareddy
Telangana INDIA
Contact: +91 91002 74548 (O)
+91 80843 11898 (R)
Email: [email protected] -----------------------------------------------------------------
*Please don't print this e-mail or attachment unless necessary. Preserve trees on the planet.*
_______________________________________________ phenixbb mailing [email protected]http://phenix-online.org/mailman/listinfo/phenixbb Unsubscribe: [email protected]
participants (2)
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ABHISHEK SUMAN
-
Pavel Afonine