Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2yti_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 14.A N LYS 11.A O LYS 14.A H 3.261 2.563 CYS 15.A N LYS 20.A O CYS 15.A H 2.688 1.858 CYS 15.A SG HIS 31.A NE2 no hydrogen 3.645 N/A CYS 15.A SG HIS 35.A NE2 no hydrogen 3.652 N/A CYS 18.A SG HIS 31.A NE2 no hydrogen 3.326 N/A CYS 18.A SG HIS 35.A NE2 no hydrogen 3.658 N/A LEU 28.A N GLN 24.A O LEU 28.A H 3.167 2.327 ALA 29.A N ASN 25.A O ALA 29.A H 2.743 1.836 ARG 30.A N SER 26.A O ARG 30.A H 2.859 1.917 ARG 32.A N LEU 28.A O ARG 32.A H 2.927 1.980 GLY 33.A N ARG 30.A O GLY 33.A H 3.069 2.251 ILE 34.A N HIS 31.A O ILE 34.A H 2.860 1.942 HIS 35.A N ARG 32.A O HIS 35.A H 2.893 2.075 THR 36.A N ARG 32.A O THR 36.A H 3.127 2.170