Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6cao_N.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 7.A N ALA 4.A O no hydrogen 2.913 N/A LYS 8.A N LEU 5.A O no hydrogen 2.931 N/A ALA 19.A N LYS 16.A O no hydrogen 3.203 N/A ARG 22.A NE TYR 20.A OH no hydrogen 3.237 N/A CYS 23.A N ARG 28.A O no hydrogen 2.693 N/A VAL 24.A N GLY 37.A O no hydrogen 3.058 N/A ARG 28.A NH1 ARG 30.A O no hydrogen 3.063 N/A GLY 37.A N ARG 34.A O no hydrogen 3.207 N/A LEU 43.A N CYS 39.A O no hydrogen 3.332 N/A ARG 44.A N ARG 40.A O no hydrogen 2.963 N/A GLU 45.A N ILE 41.A O no hydrogen 2.946 N/A LEU 46.A N CYS 42.A O no hydrogen 2.915 N/A ALA 47.A N LEU 43.A O no hydrogen 2.923 N/A HIS 48.A N ARG 44.A O no hydrogen 2.890 N/A LYS 49.A N GLU 45.A O no hydrogen 2.978 N/A GLY 50.A N ALA 47.A O no hydrogen 3.127 N/A GLN 51.A N LEU 46.A O no hydrogen 3.224 N/A VAL 55.A N LEU 52.A O no hydrogen 3.204 N/A