Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1r4a_E.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 5.A N PRO 1.A O no hydrogen 3.444 N/A TYR 6.A N THR 2.A O no hydrogen 3.166 N/A LEU 7.A N GLU 3.A O no hydrogen 2.700 N/A ARG 8.A N PHE 4.A O no hydrogen 2.989 N/A LYS 9.A N GLU 5.A O no hydrogen 2.881 N/A LYS 9.A NZ GLU 13.A OE1 no hydrogen 2.697 N/A VAL 10.A N TYR 6.A O no hydrogen 2.882 N/A LEU 11.A N LEU 7.A O no hydrogen 2.771 N/A PHE 12.A N ARG 8.A O no hydrogen 2.998 N/A GLU 13.A N LYS 9.A O no hydrogen 3.374 N/A TYR 14.A N VAL 10.A O no hydrogen 3.025 N/A MET 15.A N LEU 11.A O no hydrogen 2.748 N/A MET 16.A N PHE 12.A O no hydrogen 2.925 N/A MET 16.A N GLU 13.A O no hydrogen 3.132 N/A GLY 17.A N TYR 14.A O no hydrogen 2.780 N/A ARG 18.A N GLU 13.A O no hydrogen 3.081 N/A ARG 18.A NH2 GLU 13.A OE2 no hydrogen 2.736 N/A THR 20.A OG1 GLU 45.A OE2 no hydrogen 2.461 N/A LYS 21.A NZ ASP 46.A OD1 no hydrogen 2.901 N/A LYS 21.A NZ ASP 46.A OD2 no hydrogen 3.483 N/A THR 22.A N GLU 19.A O no hydrogen 3.120 N/A MET 23.A N GLU 19.A O no hydrogen 3.121 N/A ALA 24.A N THR 20.A O no hydrogen 2.839 N/A LYS 25.A N LYS 21.A O no hydrogen 3.419 N/A VAL 26.A N THR 22.A O no hydrogen 3.136 N/A ILE 27.A N MET 23.A O no hydrogen 2.857 N/A THR 28.A N ALA 24.A O no hydrogen 3.218 N/A THR 28.A OG1 ALA 24.A O no hydrogen 2.802 N/A THR 28.A OG1 LYS 25.A O no hydrogen 3.173 N/A THR 29.A N LYS 25.A O no hydrogen 3.270 N/A THR 29.A N VAL 26.A O no hydrogen 3.217 N/A THR 29.A OG1 LYS 25.A O no hydrogen 2.914 N/A VAL 30.A N VAL 26.A O no hydrogen 2.840 N/A LEU 31.A N ILE 27.A O no hydrogen 3.042 N/A LYS 32.A N THR 29.A O no hydrogen 3.246 N/A PHE 33.A N THR 28.A O no hydrogen 3.016 N/A GLN 37.A N ASP 36.A OD2 no hydrogen 2.395 N/A THR 38.A N PRO 34.A O no hydrogen 2.999 N/A THR 38.A OG1 PRO 34.A O no hydrogen 3.157 N/A GLN 39.A N ASP 35.A O no hydrogen 2.879 N/A LYS 40.A N ASP 36.A O no hydrogen 2.903 N/A ILE 41.A N GLN 37.A O no hydrogen 2.973 N/A LEU 42.A N THR 38.A O no hydrogen 2.894 N/A GLU 43.A N ILE 41.A O no hydrogen 3.025 N/A GLU 45.A N ILE 41.A O no hydrogen 3.029 N/A ALA 47.A N GLU 43.A O no hydrogen 2.750 N/A ARG 48.A N GLU 45.A O no hydrogen 3.039 N/A LEU 49.A N ASP 46.A O no hydrogen 2.807 N/A PHE 51.A N ARG 48.A O no hydrogen 3.013 N/A