Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5duk_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 3.A NE HIS 35.A ND1 no hydrogen 3.002 N/A ARG 3.A NH2 HIS 35.A ND1 no hydrogen 3.531 N/A GLU 5.A N ASP 1.A O no hydrogen 2.933 N/A ILE 6.A N THR 2.A O no hydrogen 2.939 N/A TYR 7.A N ARG 3.A O no hydrogen 3.017 N/A LYS 8.A N ARG 4.A O no hydrogen 3.266 N/A HIS 9.A N GLU 5.A O no hydrogen 2.993 N/A HIS 9.A NE2 GLU 24.A OE2 no hydrogen 2.681 N/A ILE 10.A N ILE 6.A O no hydrogen 3.250 N/A VAL 11.A N TYR 7.A O no hydrogen 3.255 N/A LYS 12.A N LYS 8.A O no hydrogen 3.104 N/A SER 13.A N HIS 9.A O no hydrogen 3.086 N/A HIS 17.A NE2 ASP 48.A OD2 no hydrogen 2.806 N/A LEU 21.A N HIS 17.A O no hydrogen 3.000 N/A ALA 22.A N GLU 18.A O no hydrogen 3.227 N/A LYS 23.A N ARG 19.A O no hydrogen 3.243 N/A GLU 24.A N GLN 20.A O no hydrogen 3.259 N/A ASP 26.A N LYS 23.A O no hydrogen 3.434 N/A VAL 27.A N ALA 22.A O no hydrogen 3.281 N/A LEU 32.A N PRO 28.A O no hydrogen 2.945 N/A VAL 33.A N LEU 29.A O no hydrogen 2.993 N/A TYR 34.A N SER 30.A O no hydrogen 3.334 N/A HIS 35.A N THR 31.A O no hydrogen 3.371 N/A LEU 36.A N LEU 32.A O no hydrogen 2.889 N/A HIS 37.A N VAL 33.A O no hydrogen 2.942 N/A TYR 38.A N TYR 34.A O no hydrogen 3.283 N/A LEU 39.A N HIS 35.A O no hydrogen 2.966 N/A GLU 40.A N LEU 36.A O no hydrogen 2.885 N/A ARG 41.A N HIS 37.A O no hydrogen 2.863 N/A ARG 42.A N TYR 38.A O no hydrogen 2.953 N/A GLU 43.A N GLU 40.A O no hydrogen 2.864 N/A LEU 44.A N LEU 39.A O no hydrogen 2.855 N/A ILE 45.A N LEU 39.A O no hydrogen 3.251 N/A GLU 49.A N GLU 49.A OE2 no hydrogen 2.825 N/A ARG 50.A N ASP 48.A OD1 no hydrogen 3.265 N/A TYR 51.A N ASP 48.A O no hydrogen 3.032 N/A ALA 52.A N GLU 49.A O no hydrogen 3.274 N/A