#pdbid|chain|deposition date|is S/K-not|(slip)knot types; 1alk|A|2014-07-31|S|+3.1; 1ani|A|2014-07-31|S|+3.1; 1anj|A|2014-07-31|S|+3.1; 1b8j|A|2014-07-31|S|+3.1; 1ura|A|2014-07-31|S|+3.1; 1urb|A|2014-07-31|S|+3.1; 2anh|A|2014-07-31|S|+3.1;