#pdbid|chain|deposition date|is S/K-not|(slip)knot types; 2a65|A|2014-07-31|S|+3.1 4.1 +3.1; 3qs4|A|2014-07-31|S|+3.1 4.1 +3.1; 3qs5|A|2014-07-31|S|+3.1 4.1 +3.1; 3qs6|A|2014-07-31|S|+3.1 4.1 +3.1;