Hi Wei,
First a note on style: Your reply style leaves something to be desired.
I had some difficulty in understanding the answers to my questions.
Generally speaking, if the response style is interleaved, you should
follow that style, rather than top posting. Also, you should quote the
Hi Dr Emsley,
Thank you so much for the reply!
Would you please let me know how to use Coot's ligand builder or where I
could find more information for Coot's ligand builder?
I don't know which is the best way to build the ligand to fit the density
in my case. I got the molecular replacement