Tom and Elaine,
Is there a simple way to manipulate part of a protein structure
in Chimera? What I would like to do is the following. Let’s say I have a molecular
compose 8 helixes. 7 of them fit in the cryo-EM map perfectly but one short helix
is off probably owing to conformational change. I would like to move
the short helix into the density map manually. The difficult part is how to
make a smooth transition for loop regions at both ends of the helix. Would you please
give me some advice on this?
Thanks!
Haixin
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Haixin Sui, Ph.D.
Wadsworth Center
NYS Dept. of Health
Empire State Plaza
P.O. Box 509
Albany, NY 12201-0509
(518)474-4235 (office)
(518)473-0309 (lab)
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