[Chimera-users] rigid body rotation of subunit
goddard at sonic.net
Fri May 13 13:08:35 PDT 2011
You can measure domain rotation using the MatchMaker tool to make the
needed alignments, and the "measure rotation" command. Here's a video
showing the procedure for HIV capsid protein.
> I have the structure of two homologous protein. These proteins are
> dimeric. when I am superimposing chain A of one protein on to the
> chain A of other, it looks like chain B of one protein is related to
> chain B of other protein by rigid body rotation. How can I calculate
> the angle of rotation in chimera? Is there any way, I can draw a
> vector along beta sheet?
> Thank you.
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