#pdbid|chain|deposition date|is S/K-not|(slip)knot types;
1ipa|A|2021-04-19|K|+3.1;
5h9u|A|2017-01-24|K|+3.1 +3.1;
5co4|A|2016-07-20|K|+3.1;
4x3l|A|2016-01-22|K|+3.1;
4x3m|A|2015-11-11|K|+3.1;
1v6z|A|2014-07-31|K|+3.1;
1v2x|A|2014-07-31|K|+3.1;
2cx8|A|2014-07-31|K|+3.1;
2z0y|A|2014-07-31|K|+3.1;