Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4i0n_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 3.A N LYS 14.A O no hydrogen 2.922 N/A ILE 5.A N ALA 12.A O no hydrogen 2.839 N/A GLU 7.A N LYS 10.A O no hydrogen 2.919 N/A LYS 10.A N GLU 7.A O no hydrogen 3.097 N/A ALA 12.A N ILE 5.A O no hydrogen 2.981 N/A ILE 13.A N GLU 36.A O no hydrogen 3.065 N/A LYS 14.A N GLU 3.A O no hydrogen 2.801 N/A TYR 15.A N PHE 34.A O no hydrogen 2.873 N/A SER 17.A N GLY 32.A O no hydrogen 3.043 N/A SER 18.A OG LEU 30.A O no hydrogen 3.477 N/A SER 18.A OG SER 31.A OG no hydrogen 2.864 N/A ASP 19.A N LEU 30.A O no hydrogen 3.048 N/A THR 20.A N ASP 19.A OD1 no hydrogen 2.803 N/A THR 20.A OG1.A THR 29.A OG1 no hydrogen 3.065 N/A ALA 21.A N ALA 28.A O no hydrogen 2.893 N/A HIS 23.A N TRP 26.A O no hydrogen 2.909 N/A TRP 26.A N HIS 23.A O no hydrogen 2.960 N/A LYS 27.A N PHE 52.A O no hydrogen 2.901 N/A LYS 27.A NZ GLY 25.A O no hydrogen 2.954 N/A ALA 28.A N ALA 21.A O no hydrogen 2.962 N/A THR 29.A N GLU 50.A O no hydrogen 2.685 N/A THR 29.A OG1 THR 20.A OG1.A no hydrogen 3.065 N/A LEU 30.A N ASP 19.A O no hydrogen 2.939 N/A SER 31.A N ASN 48.A O no hydrogen 2.908 N/A SER 31.A OG SER 18.A OG no hydrogen 2.864 N/A GLY 32.A N SER 17.A O no hydrogen 2.740 N/A THR 33.A N LEU 46.A O no hydrogen 2.800 N/A PHE 34.A N TYR 15.A O no hydrogen 2.754 N/A ILE 35.A N THR 44.A O no hydrogen 2.901 N/A GLU 36.A N ILE 13.A O no hydrogen 2.860 N/A HIS 39.A N ASP 37.A OD1 no hydrogen 2.890 N/A SER 40.A N ASP 37.A O no hydrogen 3.297 N/A SER 40.A OG LYS 42.A O no hydrogen 3.272 N/A LYS 42.A N SER 40.A OG no hydrogen 3.290 N/A LYS 43.A N ALA 205.A O no hydrogen 2.786 N/A LYS 43.A NZ LYS 207.A O no hydrogen 2.915 N/A LYS 43.A NZ ALA 209.A O no hydrogen 2.645 N/A ALA 45.A N LEU 203.A O no hydrogen 2.872 N/A LEU 46.A N THR 33.A O no hydrogen 2.868 N/A LEU 47.A N LEU 201.A O no hydrogen 2.757 N/A ASN 48.A N SER 31.A O no hydrogen 2.728 N/A LEU 49.A N MET 199.A O no hydrogen 2.815 N/A GLU 50.A N THR 29.A O no hydrogen 2.869 N/A GLY 51.A N PRO 197.A O no hydrogen 3.044 N/A PHE 52.A N LYS 27.A O no hydrogen 3.045 N/A ILE 53.A N PHE 195.A O no hydrogen 2.815 N/A SER 55.A N GLY 193.A O no hydrogen 2.911 N/A SER 55.A OG ILE 191.A O no hydrogen 2.743 N/A LYS 57.A N SER 55.A OG no hydrogen 3.369 N/A LYS 57.A NZ ASP 184.A OD1 no hydrogen 2.733 N/A GLN 58.A N LYS 69.A O no hydrogen 3.106 N/A GLN 58.A NE2 ASP 56.A OD1 no hydrogen 2.980 N/A PHE 60.A N LYS 67.A O no hydrogen 2.795 N/A SER 62.A N TYR 65.A O no hydrogen 2.831 N/A GLY 66.A N LEU 227.A O no hydrogen 2.889 N/A LYS 67.A N PHE 60.A O no hydrogen 2.883 N/A MET 68.A N TYR 225.A O no hydrogen 2.745 N/A LYS 69.A N GLN 58.A O no hydrogen 2.912 N/A LYS 69.A NZ ASP 56.A O no hydrogen 3.056 N/A LYS 69.A NZ ASP 56.A OD2 no hydrogen 2.723 N/A LYS 69.A NZ ASP 222.A OD2 no hydrogen 3.077 N/A TRP 70.A N ASN 223.A O no hydrogen 2.940 N/A TRP 70.A NE1 ASN 238.A OD1 no hydrogen 2.909 N/A GLU 72.A N PHE 221.A O no hydrogen 2.829 N/A THR 73.A N PHE 221.A O no hydrogen 3.232 N/A THR 73.A OG1 GLU 72.A OE1 no hydrogen 2.578 N/A TYR 74.A N ILE 145.A O no hydrogen 2.872 N/A TYR 74.A OH LEU 190.A O no hydrogen 2.570 N/A ARG 75.A N GLN 219.A O no hydrogen 2.818 N/A ARG 75.A NE ASP 144.A OD1 no hydrogen 2.744 N/A ARG 75.A NH2 ASP 144.A OD2 no hydrogen 3.106 N/A ILE 76.A N TRP 143.A O no hydrogen 2.923 N/A ASN 77.A N GLU 217.A O no hydrogen 2.851 N/A ASN 77.A ND2 GLU 217.A OE1 no hydrogen 2.887 N/A VAL 78.A N ALA 141.A O no hydrogen 2.788 N/A LYS 79.A N ILE 215.A O no hydrogen 2.872 N/A LYS 79.A NZ GLU 217.A OE1 no hydrogen 3.346 N/A LYS 79.A NZ GLU 217.A OE2 no hydrogen 2.737 N/A SER 80.A N ASN 139.A O no hydrogen 2.932 N/A ALA 81.A N VAL 213.A O no hydrogen 3.007 N/A ASN 85.A N ASP 82.A O no hydrogen 2.959 N/A ASN 86.A N ASP 82.A OD2 no hydrogen 2.887 N/A ILE 87.A N ASP 82.A OD1 no hydrogen 3.032 N/A LYS 88.A N THR 204.A O no hydrogen 2.999 N/A ILE 89.A N ALA 138.A O no hydrogen 2.730 N/A ALA 90.A N ALA 202.A O no hydrogen 2.741 N/A SER 92.A N ASN 91.A OD1 no hydrogen 2.827 N/A ILE 93.A N ALA 200.A O no hydrogen 2.865 N/A LYS 95.A NZ ASN 91.A OD1 no hydrogen 3.097 N/A LYS 95.A NZ SER 92.A O no hydrogen 2.760 N/A LYS 95.A NZ GLN 133.A OE1 no hydrogen 2.991 N/A ILE 98.A N THR 131.A O no hydrogen 2.854 N/A LYS 101.A NZ ASP 102.A OD1 no hydrogen 3.240 N/A LYS 101.A NZ ASP 102.A OD2 no hydrogen 3.534 N/A VAL 103.A N TYR 124.A O no hydrogen 2.854 N/A ASN 105.A ND2.A VAL 117.A O no hydrogen 2.967 N/A SER 106.A OG.A ASN 120.A O no hydrogen 3.191 N/A SER 106.A OG.B THR 121.A OG1 no hydrogen 2.927 N/A ILE 107.A N ASN 120.A O no hydrogen 3.012 N/A GLY 108.A N SER 116.A O no hydrogen 2.772 N/A TYR 109.A N VAL 118.A O no hydrogen 2.814 N/A TYR 109.A OH ASP 37.A OD2 no hydrogen 2.522 N/A SER 110.A N ASN 114.A O no hydrogen 2.855 N/A GLY 112.A N ASP 37.A OD2 no hydrogen 2.741 N/A GLY 113.A N SER 110.A O no hydrogen 2.836 N/A SER 116.A N GLY 108.A O no hydrogen 2.967 N/A ASN 120.A N ILE 107.A O no hydrogen 2.967 N/A THR 121.A OG1 SER 106.A OG.B no hydrogen 2.927 N/A ILE 122.A N ASN 105.A O no hydrogen 2.898 N/A SER 123.A N ASN 198.A OD1 no hydrogen 2.911 N/A TYR 124.A N VAL 103.A O no hydrogen 3.068 N/A TYR 124.A OH THR 131.A OG1 no hydrogen 2.612 N/A GLN 126.A N LYS 101.A O no hydrogen 2.808 N/A GLN 126.A NE2 ILE 98.A O no hydrogen 2.881 N/A GLN 126.A NE2 LYS 100.A O no hydrogen 2.919 N/A PHE 129.A N GLN 126.A O no hydrogen 2.898 N/A ARG 130.A N LYS 146.A O no hydrogen 2.881 N/A ARG 130.A NE ASP 99.A OD1 no hydrogen 2.782 N/A ARG 130.A NH2 ASP 99.A OD1 no hydrogen 3.494 N/A ARG 130.A NH2 ASP 99.A OD2 no hydrogen 3.020 N/A THR 131.A N ILE 98.A O no hydrogen 2.934 N/A THR 131.A OG1 TYR 124.A OH no hydrogen 2.612 N/A THR 131.A OG1 GLN 126.A OE1 no hydrogen 2.528 N/A ILE 132.A N ASP 144.A O no hydrogen 2.735 N/A GLN 133.A N ASN 96.A O no hydrogen 2.796 N/A GLN 133.A NE2 SER 92.A OG no hydrogen 2.793 N/A ARG 134.A N SER 142.A O no hydrogen 2.852 N/A ARG 134.A NH1 SER 142.A OG no hydrogen 2.743 N/A LYS 135.A N SER 142.A O no hydrogen 3.307 N/A ASP 137.A N LEU 140.A O no hydrogen 2.938 N/A ASN 139.A N ASP 137.A OD1 no hydrogen 3.114 N/A ASN 139.A ND2 SER 80.A O no hydrogen 3.017 N/A LEU 140.A N ASP 137.A OD1 no hydrogen 3.027 N/A ALA 141.A N VAL 78.A O no hydrogen 2.952 N/A SER 142.A N LYS 135.A O no hydrogen 2.939 N/A SER 142.A OG ILE 76.A O no hydrogen 3.525 N/A SER 142.A OG ASN 77.A OD1 no hydrogen 2.547 N/A TRP 143.A N ILE 76.A O no hydrogen 2.952 N/A TRP 143.A NE1 PRO 94.A O no hydrogen 2.798 N/A ASP 144.A N ILE 132.A O no hydrogen 2.843 N/A ILE 145.A N TYR 74.A O no hydrogen 2.751 N/A LYS 146.A N ARG 130.A O no hydrogen 2.792 N/A LYS 146.A NZ GLU 72.A OE1 no hydrogen 3.491 N/A LYS 146.A NZ GLU 72.A OE2 no hydrogen 2.696 N/A PHE 147.A N GLU 72.A O no hydrogen 2.898 N/A VAL 148.A N ASP 128.A O no hydrogen 2.827 N/A THR 150.A N TYR 154.A O no hydrogen 2.961 N/A GLY 153.A N THR 150.A O no hydrogen 2.878 N/A TYR 154.A N THR 150.A OG1 no hydrogen 3.345 N/A ASN 155.A N SER 158.A OG no hydrogen 2.835 N/A ASP 157.A N ASN 155.A OD1 no hydrogen 2.809 N/A SER 158.A N ASN 155.A O no hydrogen 3.012 N/A SER 158.A OG ASN 155.A O no hydrogen 3.369 N/A HIS 160.A N GLY 164.A O no hydrogen 2.808 N/A ILE 162.A N HIS 160.A ND1 no hydrogen 3.023 N/A TYR 163.A N HIS 160.A ND1 no hydrogen 3.352 N/A GLY 164.A N HIS 160.A O no hydrogen 2.796 N/A ASN 165.A N GLY 236.A O no hydrogen 2.806 N/A ASN 165.A ND2 ASN 155.A O no hydrogen 3.056 N/A LEU 167.A N ASN 165.A OD1 no hydrogen 2.862 N/A MET 169.A N GLN 166.A O no hydrogen 3.011 N/A LYS 170.A N ASN 180.A O no hydrogen 2.865 N/A LYS 170.A NZ ASP 183.A OD1 no hydrogen 3.069 N/A LYS 170.A NZ ASP 183.A OD2 no hydrogen 3.451 N/A SER 171.A N ASN 180.A OD1 no hydrogen 2.843 N/A ARG 172.A NE GLN 166.A OE1 no hydrogen 2.800 N/A ARG 172.A NH2 GLN 166.A OE1 no hydrogen 2.981 N/A LEU 173.A N SER 171.A OG no hydrogen 3.132 N/A TYR 174.A N SER 171.A OG no hydrogen 2.869 N/A GLY 177.A N SER 62.A O no hydrogen 2.822 N/A GLY 177.A N LYS 63.A O no hydrogen 3.348 N/A LYS 179.A N ASN 176.A O no hydrogen 2.980 N/A ASN 180.A N GLY 177.A O no hydrogen 3.140 N/A ASN 180.A ND2 SER 171.A O no hydrogen 2.891 N/A THR 182.A N PHE 168.A O no hydrogen 2.901 N/A ASP 186.A N ASP 183.A O no hydrogen 2.943 N/A LEU 187.A N ASP 184.A O no hydrogen 3.037 N/A SER 188.A OG PRO 127.A O no hydrogen 2.646 N/A LEU 190.A N SER 188.A OG no hydrogen 3.016 N/A ILE 191.A N SER 188.A O no hydrogen 2.904 N/A SER 192.A N SER 188.A O no hydrogen 2.987 N/A SER 192.A OG SER 188.A O no hydrogen 3.434 N/A GLY 193.A N THR 189.A O no hydrogen 2.833 N/A GLY 194.A N THR 189.A O no hydrogen 2.961 N/A PHE 195.A N ILE 53.A O no hydrogen 2.841 N/A ASN 198.A ND2 ASN 48.A OD1 no hydrogen 2.905 N/A ASN 198.A ND2 LEU 49.A O no hydrogen 2.923 N/A MET 199.A N LEU 49.A O no hydrogen 3.059 N/A ALA 200.A N ILE 93.A O no hydrogen 3.064 N/A LEU 201.A N LEU 47.A O no hydrogen 2.956 N/A ALA 202.A N ASN 91.A O no hydrogen 2.975 N/A LEU 203.A N ALA 45.A O no hydrogen 2.824 N/A THR 204.A N LYS 88.A O no hydrogen 2.865 N/A THR 204.A OG1.A LYS 88.A O no hydrogen 3.319 N/A THR 204.A OG1.B LYS 43.A O no hydrogen 3.318 N/A ALA 205.A N LYS 43.A O no hydrogen 2.801 N/A LYS 207.A NZ ASP 37.A O no hydrogen 2.901 N/A LYS 207.A NZ SER 40.A O no hydrogen 3.035 N/A LYS 207.A NZ LYS 42.A O no hydrogen 2.960 N/A ALA 209.A N PRO 206.A O no hydrogen 3.132 N/A SER 212.A N ILE 253.A O no hydrogen 3.003 N/A VAL 213.A N ALA 81.A O no hydrogen 2.870 N/A ILE 214.A N PHE 251.A O no hydrogen 2.850 N/A ILE 215.A N LYS 79.A O no hydrogen 2.889 N/A VAL 216.A N PHE 249.A O no hydrogen 2.817 N/A GLU 217.A N ASN 77.A O no hydrogen 2.816 N/A TYR 218.A N ASN 247.A O no hydrogen 2.877 N/A TYR 218.A OH LYS 27.A O no hydrogen 2.729 N/A GLN 219.A N ARG 75.A O no hydrogen 2.927 N/A ARG 220.A N GLU 245.A O no hydrogen 2.932 N/A ARG 220.A NE ASP 222.A OD1 no hydrogen 2.774 N/A ARG 220.A NH1 PRO 54.A O no hydrogen 2.933 N/A ARG 220.A NH2 ASP 222.A OD2 no hydrogen 2.991 N/A ARG 220.A NH2 GLU 245.A OE1 no hydrogen 2.982 N/A PHE 221.A N THR 73.A O no hydrogen 2.778 N/A ASN 223.A N TRP 70.A O no hydrogen 2.780 N/A ASN 223.A ND2 ASP 222.A O no hydrogen 2.938 N/A ASP 224.A N LYS 239.A O no hydrogen 2.767 N/A TYR 225.A N MET 68.A O no hydrogen 2.712 N/A TYR 225.A OH ASN 165.A O no hydrogen 2.681 N/A ILE 226.A N THR 237.A O no hydrogen 2.763 N/A LEU 227.A N GLY 66.A O no hydrogen 2.818 N/A ASN 228.A N ARG 235.A O no hydrogen 2.957 N/A TRP 229.A N TYR 64.A O no hydrogen 2.984 N/A GLU 230.A N GLN 233.A O no hydrogen 2.744 N/A THR 232.A N GLU 230.A O no hydrogen 2.604 N/A THR 232.A OG1 GLN 233.A OE1 no hydrogen 2.708 N/A TRP 234.A N ARG 172.A O no hydrogen 2.854 N/A TRP 234.A NE1 TYR 174.A O no hydrogen 3.084 N/A ARG 235.A N ASN 228.A O no hydrogen 2.923 N/A ARG 235.A NH1 TYR 159.A OH no hydrogen 2.751 N/A ARG 235.A NH2 ALA 161.A O no hydrogen 2.992 N/A ARG 235.A NH2 ILE 162.A O no hydrogen 3.045 N/A GLY 236.A N TYR 163.A O no hydrogen 2.832 N/A THR 237.A N ILE 226.A O no hydrogen 2.852 N/A ASN 238.A ND2 ASN 223.A OD1 no hydrogen 2.915 N/A LYS 239.A N ASP 224.A O no hydrogen 2.983 N/A SER 241.A N ASP 222.A O no hydrogen 3.048 N/A SER 241.A OG ASP 224.A OD1 no hydrogen 2.711 N/A GLU 245.A N ARG 220.A O no hydrogen 3.124 N/A TYR 246.A OH GLU 248.A OE1 no hydrogen 2.642 N/A ASN 247.A N TYR 218.A O no hydrogen 2.985 N/A PHE 249.A N VAL 216.A O no hydrogen 2.825 N/A PHE 251.A N ILE 214.A O no hydrogen 2.758 N/A LYS 252.A N GLU 261.A O no hydrogen 2.734 N/A ILE 253.A N SER 212.A O no hydrogen 2.726 N/A ASN 254.A N LYS 259.A O no hydrogen 2.796 N/A ASN 254.A ND2 ASP 257.A OD2 no hydrogen 3.266 N/A ASN 254.A ND2 GLU 261.A OE2 no hydrogen 3.138 N/A TRP 255.A NE1 SER 212.A OG no hydrogen 2.955 N/A GLN 256.A N LYS 210.A O no hydrogen 3.135 N/A ASP 257.A N ASN 254.A OD1 no hydrogen 3.022 N/A HIS 258.A N TRP 255.A O no hydrogen 3.362 N/A HIS 258.A NE2 GLU 36.A OE2 no hydrogen 2.645 N/A LYS 259.A N ASN 254.A O no hydrogen 3.017 N/A ILE 260.A N SER 17.A OG no hydrogen 2.992 N/A GLU 261.A N LYS 252.A O no hydrogen 2.954 N/A TYR 262.A N ASP 19.A OD2 no hydrogen 2.820 N/A TYR 263.A N MET 250.A O no hydrogen 2.865 N/A