Einat,
You're using the wrong selection criterion. 'name' selects based on the
atom name (not residue name). 'resi' selects on residue number, and
'elem' on the chemical element. To specifically select water molecules
(assuming their residue name in the PDB file is HOH), do
select water, res
Dear PyMolers,
How do I select all water molecules in a structure?
I tried select name hoh
as well as h2o,
and also: select resi hoh, or elem.
There are water molecules in the structure and they are called HOH in the
PDB file.
Thanks, Einat.
