#pdbid;chain;is S/K-not;(slip)knot types; 4nwx;A;S;+3.1 4nwj;A;S;+3.1 1ejj;A;S;+3.1 1eqj;A;S;+3.1 1o98;A;S;+3.1 1o99;A;S;+3.1 2ify;A;S;+3.1 2zkt;A;S;+3.1 3idd;A;S;+3.1 3kd8;A;S;+3.1