Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3i56_Z.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A OG ARG 14.A O no hydrogen 2.751 N/A ARG 4.A NH2 GLU 21.A OE1 no hydrogen 3.040 N/A PHE 5.A N SER 2.A O no hydrogen 3.407 N/A GLY 6.A N GLY 3.A O no hydrogen 3.286 N/A ARG 8.A N PHE 5.A O no hydrogen 3.167 N/A ARG 14.A N GLY 10.A O no hydrogen 3.386 N/A ARG 14.A NH1 ARG 8.A O no hydrogen 2.850 N/A ARG 15.A N ARG 11.A O no hydrogen 2.932 N/A ARG 16.A N VAL 12.A O no hydrogen 2.951 N/A VAL 17.A N SER 13.A O no hydrogen 3.223 N/A ALA 18.A N ARG 14.A O no hydrogen 3.107 N/A GLU 19.A N ARG 15.A O no hydrogen 3.057 N/A ILE 20.A N ARG 16.A O no hydrogen 3.120 N/A GLU 21.A N VAL 17.A O no hydrogen 2.899 N/A SER 22.A N ALA 18.A O no hydrogen 2.855 N/A SER 22.A N GLU 19.A O no hydrogen 3.268 N/A GLU 23.A N GLU 19.A O no hydrogen 3.152 N/A MET 24.A N ILE 20.A O no hydrogen 3.116 N/A ASN 25.A N GLU 21.A O no hydrogen 2.994 N/A HIS 28.A NE2 MET 24.A O no hydrogen 3.174 N/A CYS 30.A N GLU 35.A O no hydrogen 3.038 N/A ARG 37.A N GLU 35.A O no hydrogen 2.855 N/A ARG 37.A NH1 SER 49.A O no hydrogen 2.736 N/A VAL 38.A N HIS 28.A O no hydrogen 3.256 N/A ASP 39.A N GLN 47.A O no hydrogen 2.870 N/A ARG 40.A NE SER 59.A O no hydrogen 2.994 N/A ARG 40.A NH2 SER 59.A O no hydrogen 3.370 N/A GLN 41.A N ILE 45.A O no hydrogen 2.674 N/A ILE 45.A N GLY 42.A O no hydrogen 3.371 N/A TRP 46.A N PHE 55.A O no hydrogen 2.900 N/A TRP 46.A NE1 GLY 58.A O no hydrogen 3.173 N/A GLN 47.A N ASP 39.A O no hydrogen 2.843 N/A GLN 47.A NE2 ASP 52.A O no hydrogen 3.029 N/A CYS 48.A N TYR 53.A O no hydrogen 3.009 N/A SER 49.A N ARG 37.A O no hydrogen 2.867 N/A SER 49.A OG ARG 37.A O no hydrogen 3.238 N/A PHE 55.A N TRP 46.A O no hydrogen 2.706 N/A GLY 57.A N GLY 44.A O no hydrogen 3.055 N/A LYS 61.A NZ GLU 23.A OE1 no hydrogen 3.203 N/A LYS 61.A NZ GLU 23.A OE2 no hydrogen 2.742 N/A GLY 67.A N THR 64.A O no hydrogen 2.774 N/A GLY 67.A N THR 64.A OG1 no hydrogen 3.050 N/A LYS 68.A N THR 64.A O no hydrogen 3.226 N/A THR 69.A OG1 PRO 65.A O no hydrogen 2.893 N/A