#pdbid|chain|deposition date|is S/K-not|(slip)knot types;
6zr9|A|2021-06-23|K|+3.1;
6sdt|A|2020-08-04|S|+3.1;
6h37|A|2019-01-08|S|+3.1;
6h36|A|2019-01-08|K|+3.1;
6h38|A|2019-01-08|S|+3.1;
3ml5|A|2018-10-20|K|+3.1;
6g4t|A|2018-10-19|S|+3.1;
3mdz|A|2018-10-17|S|+3.1;