[Chimera-users] Joining models

[Eric Pettersen]

Hi Jing,
	I was, eventually, able to reproduce the problem.  It was due to the setting of the phi angle possibly causing the “non-moving” side to move.  It’s fixed now and the fix will be in tomorrow’s daily build, so try that and see if it helps.

—Eric


	Eric Pettersen
	UCSF Computer Graphics Lab


> On Aug 13, 2016, at 10:56 AM, Elaine Meng <meng at cgl.ucsf.edu> wrote:
> 
> Hi Jing,
> I was not able to reproduce the problem.  When I chose “N side” the side with the N atom selected moved, and when I chose “C side” the side with the C atom selected moved.
> 
> If the ligand is in the same model as the part it is bound to, they should move together. 
> 
> In general when you have data-specific issues you should include your data, or else we cannot suggest any specific solution.  If you think it is a bug, you should use menu: Help.. Report a Bug and attach any data (such as a Chimera session of the models before the joining) that is needed to reproduce the problem.
> Best,
> Elaine
> 
> On Aug 13, 2016, at 10:42 AM, Jie, Jing <jiej at oregonstate.edu> wrote:
> 
>> Hi Elaine,
>> I tried both selections but the side with the selected N atom (N side) moves in either one. The N side has a ligand bound to it. Is there a way to treat the N side and its ligand as a single object so that even it moves the ligand moves with it? Thank you.
>> Jing 
>> 
>> On Sat, Aug 13, 2016 at 8:48 AM, Elaine Meng <meng at cgl.ucsf.edu> wrote:
>> Hi Jing,
>> Just choose the other option, move on N side.
>> 
>> We need to change the wording in the dialog to make it more clear.  By “C side” we really meant the side with the selected C atom, even though that becomes the N side of the final joined protein.
>> 
>> I hope this helps,
>> Elaine
>> -----
>> Elaine C. Meng, Ph.D.
>> UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
>> Department of Pharmaceutical Chemistry
>> University of California, San Francisco
>> 
>> On Aug 12, 2016, at 6:15 PM, Jie, Jing <jiej at oregonstate.edu> wrote:
>> 
>>> Hi all,
>>> Is there a way in chimera to fix the position of one model when creating a peptide bond between two models? I selected 'move atoms on C side' but the N side chain still moves. Thanks in advance!
>>> Jing
>> 
>> 
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