Re: [Jmol-users] How can I select one of residues when the chain IDs are same?

[A. H. <ang...@ua...>]

I think that your problem is not of "same chain ID", but "same 
residue ID".
What you see in that pdb file is either an "insertion code" or an 
"alternative residue" (I'm not sure of that now). Both are described 
in the PDB doc and are taken care by Jmol using special atom 
expression syntaxes. I don't recall them, but they are documented. 
Check "RasMol biomolecular residue specifications" in 
http://chemapps.stolaf.edu/jmol/docs/#atomexpressions
either
^insertionCode
or 
%altLoc