- Protein crystallography
Main steps: - Protein purification - Crystallisation
Special: - Programs for crystallography - X-ray detectors
Basic tutorials: - Chemistry - Protein - Peptide - Amino Acids
Xtal community: - CCP4BB
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Subject: cysteine conformation in coot From: Sudhir Kumar sudhir {- dot -} 1685 {- at -} GMAIL {- dot -} COM Date: 2010-04-13
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
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