Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2qex_Z.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A OG ARG 14.A O no hydrogen 2.742 N/A ARG 4.A NH2 GLU 21.A OE1 no hydrogen 3.373 N/A PHE 5.A N SER 2.A O no hydrogen 3.013 N/A GLY 6.A N GLY 3.A O no hydrogen 3.505 N/A ARG 8.A N PHE 5.A O no hydrogen 3.329 N/A ARG 8.A NE TYR 9.A OH no hydrogen 3.328 N/A ARG 14.A N GLY 10.A O no hydrogen 3.348 N/A ARG 14.A NH1 ARG 8.A O no hydrogen 3.315 N/A ARG 15.A N ARG 11.A O no hydrogen 2.808 N/A ARG 16.A N VAL 12.A O no hydrogen 3.051 N/A VAL 17.A N SER 13.A O no hydrogen 3.190 N/A ALA 18.A N ARG 14.A O no hydrogen 3.378 N/A GLU 19.A N ARG 15.A O no hydrogen 3.179 N/A ILE 20.A N ARG 16.A O no hydrogen 3.086 N/A GLU 21.A N VAL 17.A O no hydrogen 2.926 N/A SER 22.A N ALA 18.A O no hydrogen 2.585 N/A GLU 23.A N GLU 19.A O no hydrogen 3.262 N/A MET 24.A N ILE 20.A O no hydrogen 2.962 N/A ASN 25.A N GLU 21.A O no hydrogen 2.916 N/A GLU 26.A N GLU 23.A O no hydrogen 3.417 N/A HIS 28.A NE2 MET 24.A O no hydrogen 3.236 N/A CYS 30.A N GLU 35.A O no hydrogen 2.974 N/A ARG 37.A N GLU 35.A O no hydrogen 2.888 N/A VAL 38.A N HIS 28.A O no hydrogen 3.137 N/A ASP 39.A N GLN 47.A O no hydrogen 3.013 N/A ARG 40.A NE SER 59.A O no hydrogen 3.236 N/A ARG 40.A NH2 SER 59.A O no hydrogen 3.163 N/A GLN 41.A N ILE 45.A O no hydrogen 2.803 N/A ILE 45.A N GLY 42.A O no hydrogen 3.034 N/A TRP 46.A N PHE 55.A O no hydrogen 2.858 N/A TRP 46.A NE1 GLY 58.A O no hydrogen 3.207 N/A GLN 47.A N ASP 39.A O no hydrogen 2.933 N/A GLN 47.A NE2 ASP 52.A O no hydrogen 2.991 N/A CYS 48.A N TYR 53.A O no hydrogen 2.928 N/A SER 49.A N ARG 37.A O no hydrogen 3.182 N/A SER 49.A OG ARG 37.A O no hydrogen 3.551 N/A PHE 55.A N TRP 46.A O no hydrogen 2.727 N/A GLY 57.A N GLY 44.A O no hydrogen 3.254 N/A LYS 61.A NZ GLU 23.A OE2 no hydrogen 2.967 N/A GLY 67.A N THR 64.A OG1 no hydrogen 3.211 N/A LYS 68.A N THR 64.A O no hydrogen 3.042 N/A THR 69.A N GLY 66.A O no hydrogen 3.355 N/A THR 69.A OG1 PRO 65.A O no hydrogen 3.372 N/A ARG 71.A NH2 GLU 63.A OE1 no hydrogen 2.839 N/A