Hello All-
I am overlaying a series of structures that have a similar sequences and the
same topology, and I would like to represent an illustration to shown
commonality or lack thereof across the surface of the protein. I am most
interested in surface, ie. differences in peaks and valleys. D
But you know that each rotation matrix still only fits one semi-tetramer to
its symmetry partner?
Eleanor
On Sun, 3 Feb 2019 at 16:54, Klontz, Erik
wrote:
> Thank you all for your feedback. I received many helpful responses. To
> summarize them, users might find the following resources helpful:
Dear All, asking a few years back the question why phasing power is not
reported, I got following answer:
No, we don't generate phasing power statistics in Phaser, just the
figures of merit, which usually give a good indication of how well
things have worked. Phasing power is defined in terms
Thank you all for your feedback. I received many helpful responses. To
summarize them, users might find the following resources helpful:
http://img.chem.ucl.ac.uk/sgp/LARGE/sgp.htm
http://achesym.ibch.poznan.pl
http://eppic-web.org
http://www.ruppweb.org/new_comp/spacegroup_decoder.htm
http://www
Dear Jason McCoy,
You can refine the heavy atom coordinates in mlphare and you
should be able to get both the values Phasing Power and Cullis-R for your
SIRAS.
Best wishes,
Natesh
On Fri, 1 Feb 2019 at 19:24, McCoy, Jason (mccoyj5)
wrote:
> Dear CCP4bb members,
>
> I am compiling a rebu
Well - you have one of many examples where your 4 chains do not form the
biological tetramer, but as you say there are two half tetramers in the
asymmetric unit, I would expect that Pisa has already told you there is an
interface between AC and it’s summetry equivalent and told you the symmetry
ope
The most trivial procedure is probably to generate the symmetry mates in
Coot
(color by symop makes selection easier), pick the ones completing your known
biological
assembly, and saving those using File/Save Symmetry Coordinates.
Once you have the correct model you can superimpose the dimer
