<li><strong>Retrieving a unique chain for a PDB entry</strong><br>To
retrieve a specific chain for a PDB entry, append the PDB ID with
a colon followed by the chain code in the search box.<br /> e.g
<li><strong>Retrieving a unique chain for a PDB entry</strong><br>To
retrieve a specific chain for a PDB entry, append the PDB ID with
a colon followed by the chain code in the search box.<br /> e.g