[Chimera-users] [EXTERNAL] Re: translation along x,y and z
Ashok.Nayak at vcuhealth.org
Thu Apr 1 17:07:05 PDT 2021
Thanks Elaine! Well you answered well before others in the team. 👍
On Apr 1, 2021 at 8:02 PM, <Elaine Meng<mailto:meng at cgl.ucsf.edu>> wrote:
Hey, I'm not the only one who answers these questions! :-)
It is explained in the "Fit in Map" manual page:
"The transformation matrix of the fit model relative to the reference map is reported in the Reply Log. The first three columns of the matrix describe a rotation and the fourth describes a translation (performed after the rotation)."
I hope this helps,
Elaine C. Meng, Ph.D.
UCSF Chimera(X) team
Department of Pharmaceutical Chemistry
University of California, San Francisco
> On Apr 1, 2021, at 3:46 PM, Ashok Nayak <Ashok.Nayak at vcuhealth.org<mailto:Ashok.Nayak at vcuhealth.org>> wrote:
> HI Elaine,
> I want to know the rotation and translation components along x,y and z separately from the rotation matrix obtained from chimera reply log upon fitting a model into a map. Will it be possible to know?
> Matrix rotation and translation
> 1.00000000 -0.00000000 -0.00000000 1.83458738
> -0.00000000 1.00000000 -0.00000000 1.15016978
> -0.00000000 -0.00000000 1.00000000 -0.53835221
> Axis 0.00000000 0.00000000 1.00000000
> Axis point 0.00000000 0.00000000 0.00000000
> Rotation angle (degrees) 0.00000000
> Shift along axis -0.53835221
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