#pdbid|chain|deposition date|is S/K-not|(slip)knot types; 4d1a|A|2014-08-13|S|+3.1 4.1 +3.1; 4d1b|A|2014-08-13|S|+3.1 4.1 +3.1; 4d1c|A|2014-08-13|S|+3.1 4.1 +3.1; 4d1d|A|2014-08-13|S|+3.1 4.1 +3.1; 2x79|A|2014-07-31|S|+3.1 4.1 +3.1; 2jln|A|2014-07-31|S|+3.1 4.1 +3.1;