Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4nxn_N.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 1.A N CYS 26.A O no hydrogen 3.363 N/A LEU 5.A N ARG 2.A O no hydrogen 3.276 N/A ARG 11.A N LYS 8.A O no hydrogen 2.769 N/A ARG 18.A N PHE 15.A O no hydrogen 3.158 N/A ARG 22.A NH1 GLY 27.A O no hydrogen 2.361 N/A VAL 24.A N GLY 37.A O no hydrogen 3.001 N/A TYR 33.A N LEU 38.A O no hydrogen 3.208 N/A GLY 37.A N TYR 33.A O no hydrogen 2.946 N/A LEU 43.A N CYS 39.A O no hydrogen 2.687 N/A ARG 44.A N ARG 40.A O no hydrogen 2.930 N/A GLU 45.A N ILE 41.A O no hydrogen 2.898 N/A LEU 46.A N CYS 42.A O no hydrogen 2.936 N/A ALA 47.A N LEU 43.A O no hydrogen 2.904 N/A HIS 48.A N ARG 44.A O no hydrogen 2.912 N/A LYS 49.A N GLU 45.A O no hydrogen 2.921 N/A GLN 51.A N LEU 46.A O no hydrogen 3.346 N/A