Re: [ccp4bb] covalently bonded Ligand fit

[Garib Murshudov]

If you are dealing with phosphoserine then there is a monomer called SEP that is phosphorilated serine. pdb coordinates are attached:

regards
Garib

libcheck_SEP.pdb
Description: Binary data

On 4 Sep 2007, at 23:41, U Sam wrote:

Hi

Thanks for suggestion.
Sam.
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I am trying fit a ligand (organo phosphate) covalently bonded to residue Serine 250 in my structure. How can I connect this phosphate to Ser-O and during refinement (refmac and CNS), how should I mention in the ligand in the input and how should I number it? I use COOT as graphics. Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy! http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/ friends.aspx&mkt=en-us