#pdbid|chain|deposition date|is S/K-not|(slip)knot types; 6k15|I|2019-11-20|S|+3.1 +3.1; 5x2p|A|2018-09-13|S|+3.1 +3.1; 5x2n|B|2018-09-13|S|+3.1 +3.1; 4o6c|A|2018-09-12|S|+3.1 +3.1; 5gu7|C|2018-09-12|S|+3.1 +3.1; 5gu6|A|2018-09-12|S|+3.1 +3.1; 2odr|D|2014-09-23|S|+3.1 +3.1; 4m1c|B|2014-08-10|S|+3.1 +3.1;