Water

• Duplicate waters to symmetry related positions.
• In crystallography it often happens that a water that sits at the right side of the molecule is actually the same as a water that sits at the left side. This server recognises those cases and duplicates those waters. Please be aware that the resulting PDB file is stricktly speaking not correct, and should never be used in conjunction with symmetry related work.
  See also the previous server (because MOVWAT is always done before DUPWAT...).
  
  
  
• List waters near a residue.
• List all waters that make a contact with at least one atom in the requested residue.
  
  
  
• Move waters to symmetry position closest to protein.
• In crystallography it often happens that a water that sits at the right side of the molecule is actually the same as a water that sits at the left side. This server puts the waters that can sit at several seemingly equivalent positions at that position where it makes the closest contact with the protein.
  See also the next server.
  
  
  
• Duplicate waters to symmetry related positions.
• In crystallography it often happens that a water that sits at the right side of the molecule is actually the same as a water that sits at the left side. This server recognises those cases and duplicates those waters. Please be aware that the resulting PDB file is stricktly speaking not correct, and should never be used in conjunction with symmetry related work.
  See also the previous server, because this server also executes the MOVWAT option.
  Further, as water chain identifiers make no longer sense after running this option, all water chain identifiers will become X (independent of whether that is needed or not).