Dear Sudhir,
you have very clear density in the upper right corner of your blob. Just
adding the oxygen and running real-space-refinement in coot should do
the trick.
Best,
Herman
________________________________
From: CCP4 bulletin board [mailto:ccp...@jiscmail.ac.uk] On
Behalf Of Sudhir Kumar
Sent: Tuesday, April 13, 2010 9:03 AM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] cysteine conformation in coot
hi all,
I'm refining a structure in which cysteine is bound to the
active site as a ligand. I can see a good electron density for the
ligand but it is showing only one oxygen in carboxy terminus. could any
one tell me how to add another oxygen there. For refence i'm attaching a
snapshot here.
thanks in advance
--
Sudhir Kumar
Research Scholar
Structural Biology Laboratory
SLS, JNU,
New Delhi-110067
