Nian Huang wrote:
Dear all,
After putting a ideal double-strand DNA around density, I found it is very
hard to move both chain together. Using "rotate/translate zone" only results
in single chain movement. Is there a function in coot that can
rotate/translate a whole molecule in an easier way?

Oh dear, this is becoming a FAQ.

There is no good way to rotate a whole molecule (it's on the list, FYI).
You can of course do a translation using Move Molecule Here.

The work around (if you want rotation too) is to make a copy, move the chain of the copy, then LSQ move the original to the moved copied chain (ref). Not very elegant, but it will work.

Hope that helps,

Paul.

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