Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2ytn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 15.A N LYS 20.A O CYS 15.A H 2.685 1.843 CYS 15.A SG GLU 17.A OE1 no hydrogen 2.859 N/A CYS 15.A SG HIS 31.A NE2 no hydrogen 3.416 N/A CYS 15.A SG HIS 35.A NE2 no hydrogen 3.612 N/A CYS 18.A SG HIS 31.A NE2 no hydrogen 3.335 N/A CYS 18.A SG HIS 35.A NE2 no hydrogen 3.323 N/A PHE 22.A N TYR 13.A O PHE 22.A H 2.855 1.908 LEU 28.A N GLN 24.A O LEU 28.A H 3.463 2.595 ALA 29.A N ASN 25.A O ALA 29.A H 2.795 1.854 ARG 30.A N SER 26.A O ARG 30.A H 3.084 2.117 HIS 31.A N HIS 27.A O HIS 31.A H 3.100 2.317 ARG 32.A N LEU 28.A O ARG 32.A H 2.763 1.800 GLY 33.A N ARG 30.A O GLY 33.A H 3.284 2.441 ILE 34.A N HIS 31.A O ILE 34.A H 2.634 1.797 HIS 35.A N ARG 32.A O HIS 35.A H 2.836 1.942 THR 36.A N ARG 32.A O THR 36.A H 3.456 2.551