Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1ixk_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 6.A N PRO 3.A O no hydrogen 2.930 N/A LYS 7.A N SER 4.A O no hydrogen 2.946 N/A LEU 9.A N LEU 5.A O no hydrogen 2.816 N/A ARG 10.A N ASP 6.A O no hydrogen 2.854 N/A LEU 11.A N LYS 7.A O no hydrogen 3.118 N/A GLY 12.A N LEU 9.A O no hydrogen 3.083 N/A TYR 13.A N LEU 8.A O no hydrogen 3.114 N/A PHE 17.A N SER 14.A OG no hydrogen 3.247 N/A ALA 18.A N SER 14.A O no hydrogen 2.967 N/A ASP 19.A N LYS 15.A O no hydrogen 2.874 N/A ARG 20.A N LEU 16.A O no hydrogen 2.876 N/A ARG 20.A NH1 GLU 235.A OE2 no hydrogen 2.931 N/A ARG 20.A NH2 GLU 233.A OE1 no hydrogen 2.727 N/A ARG 20.A NH2 GLU 235.A OE1 no hydrogen 2.808 N/A ARG 20.A NH2 GLU 235.A OE2 no hydrogen 3.476 N/A TYR 21.A N PHE 17.A O no hydrogen 2.860 N/A TYR 21.A OH GLU 233.A OE2 no hydrogen 2.580 N/A PHE 22.A N ALA 18.A O no hydrogen 3.075 N/A GLN 23.A N ASP 19.A O no hydrogen 2.981 N/A LEU 24.A N ARG 20.A O no hydrogen 3.003 N/A LEU 24.A N TYR 21.A O no hydrogen 3.238 N/A TRP 25.A N TYR 21.A O no hydrogen 2.880 N/A TRP 25.A NE1 TYR 281.A OH no hydrogen 2.922 N/A GLY 26.A N PHE 22.A O no hydrogen 2.658 N/A GLU 27.A N GLU 27.A OE1 no hydrogen 2.495 N/A ARG 28.A N TRP 25.A O no hydrogen 3.225 N/A ARG 28.A NE ASP 283.A OD2 no hydrogen 2.868 N/A ARG 28.A NH1 GLU 259.A OE1 no hydrogen 2.886 N/A ARG 28.A NH2 GLU 259.A OE2 no hydrogen 2.830 N/A ARG 28.A NH2 ASP 283.A OD1 no hydrogen 2.998 N/A ARG 28.A NH2 ASP 283.A OD2 no hydrogen 3.544 N/A ALA 29.A N GLY 26.A O no hydrogen 2.864 N/A ILE 30.A N GLU 27.A O no hydrogen 3.345 N/A ILE 32.A N ARG 28.A O no hydrogen 2.948 N/A ALA 33.A N ALA 29.A O no hydrogen 3.015 N/A GLU 34.A N ILE 30.A O no hydrogen 2.947 N/A ALA 35.A N ARG 31.A O no hydrogen 3.064 N/A LYS 37.A N ALA 35.A O no hydrogen 3.429 N/A LYS 37.A NZ GLU 34.A O no hydrogen 3.398 N/A ARG 41.A NH1 GLU 81.A OE1 no hydrogen 3.154 N/A CYS 42.A SG PRO 40.A O no hydrogen 3.858 N/A PHE 43.A N PHE 76.A O no hydrogen 2.762 N/A ARG 44.A N TYR 97.A O no hydrogen 2.779 N/A ARG 44.A NE GLN 132.A OE1 no hydrogen 2.929 N/A ARG 44.A NH1 SER 128.A OG no hydrogen 2.933 N/A ARG 44.A NH1 GLN 132.A OE1 no hydrogen 3.413 N/A ARG 44.A NH2 GLN 99.A OE1 no hydrogen 2.882 N/A ARG 44.A NH2 GLY 125.A O no hydrogen 2.858 N/A VAL 45.A N GLU 74.A O no hydrogen 2.827 N/A ASN 46.A N LEU 95.A O no hydrogen 2.848 N/A ASN 46.A ND2 GLY 94.A O no hydrogen 2.896 N/A ASN 46.A ND2 LEU 159.A O no hydrogen 2.806 N/A LEU 48.A N ASN 46.A OD1 no hydrogen 3.051 N/A LYS 49.A N ASN 46.A O no hydrogen 2.975 N/A LYS 49.A NZ THR 93.A O no hydrogen 3.084 N/A LYS 49.A NZ ARG 158.A O no hydrogen 2.710 N/A ILE 50.A N ASN 46.A O no hydrogen 3.096 N/A ASP 54.A N SER 51.A OG no hydrogen 3.047 N/A LEU 55.A N SER 51.A O no hydrogen 3.094 N/A VAL 56.A N VAL 52.A O no hydrogen 2.984 N/A LYS 57.A N GLN 53.A O no hydrogen 3.303 N/A LYS 57.A NZ GLN 53.A OE1 no hydrogen 3.001 N/A ARG 58.A N ASP 54.A O no hydrogen 3.106 N/A ARG 58.A NE GLU 90.A OE2 no hydrogen 2.983 N/A ARG 58.A NH2 GLU 90.A OE2 no hydrogen 2.758 N/A LEU 59.A N LEU 55.A O no hydrogen 3.005 N/A ASN 60.A N VAL 56.A O no hydrogen 2.952 N/A ASN 60.A ND2 PHE 64.A O no hydrogen 2.864 N/A LYS 61.A N LYS 57.A O no hydrogen 3.053 N/A LYS 62.A N LEU 59.A O no hydrogen 2.983 N/A LYS 62.A NZ GLU 90.A OE1 no hydrogen 2.945 N/A LYS 62.A NZ GLU 90.A OE2 no hydrogen 3.282 N/A GLY 63.A N ASN 60.A O no hydrogen 3.003 N/A PHE 64.A N LEU 59.A O no hydrogen 3.183 N/A GLN 65.A N ARG 80.A O no hydrogen 3.014 N/A LYS 67.A N CYS 77.A O no hydrogen 2.896 N/A ARG 68.A NE VAL 69.A O no hydrogen 2.870 N/A ARG 68.A NE ALA 72.A O no hydrogen 2.848 N/A ARG 68.A NH2 VAL 69.A O no hydrogen 2.899 N/A VAL 69.A N GLY 75.A O no hydrogen 2.908 N/A TRP 71.A NE1 ALA 101.A O no hydrogen 2.902 N/A ALA 72.A N VAL 69.A O no hydrogen 3.155 N/A GLY 75.A N ALA 72.A O no hydrogen 3.038 N/A PHE 76.A N PHE 43.A O no hydrogen 2.911 N/A CYS 77.A N LYS 67.A O no hydrogen 2.789 N/A LEU 78.A N ARG 41.A O no hydrogen 2.888 N/A THR 79.A N GLN 65.A O no hydrogen 2.861 N/A ARG 80.A N GLN 65.A O no hydrogen 3.182 N/A ARG 80.A NH2 GLY 63.A O no hydrogen 2.919 N/A SER 84.A OG THR 86.A OG1 no hydrogen 2.715 N/A ILE 85.A N GLU 81.A OE2 no hydrogen 2.861 N/A THR 86.A OG1 SER 84.A OG no hydrogen 2.715 N/A SER 87.A N SER 84.A O no hydrogen 2.981 N/A THR 88.A N ILE 85.A O no hydrogen 3.360 N/A THR 88.A OG1 ILE 85.A O no hydrogen 2.665 N/A GLU 90.A N GLU 90.A OE1 no hydrogen 2.740 N/A PHE 91.A N THR 88.A OG1 no hydrogen 3.249 N/A LEU 92.A N THR 88.A O no hydrogen 3.065 N/A THR 93.A N PRO 89.A O no hydrogen 2.808 N/A THR 93.A OG1 PRO 89.A O no hydrogen 2.650 N/A GLY 94.A N PHE 91.A O no hydrogen 3.263 N/A LEU 95.A N GLU 90.A O no hydrogen 2.715 N/A TYR 97.A N ARG 44.A O no hydrogen 2.867 N/A GLN 99.A N CYS 42.A O no hydrogen 3.344 N/A SER 103.A OG GLU 100.A O no hydrogen 2.547 N/A TYR 104.A OH TYR 257.A O no hydrogen 3.261 N/A ALA 108.A N TYR 104.A O no hydrogen 2.821 N/A LEU 109.A N PRO 105.A O no hydrogen 2.924 N/A ASP 110.A N PRO 106.A O no hydrogen 3.085 N/A LYS 112.A N GLU 115.A OE1 no hydrogen 2.887 N/A LYS 112.A NZ ASP 110.A OD1 no hydrogen 3.258 N/A LYS 112.A NZ ASP 110.A OD2 no hydrogen 3.326 N/A GLU 115.A N LYS 112.A O no hydrogen 3.085 N/A ILE 116.A N ASP 182.A OD2 no hydrogen 2.800 N/A VAL 117.A N VAL 138.A O no hydrogen 2.776 N/A ALA 118.A N LYS 183.A O no hydrogen 3.110 N/A ASP 119.A N TYR 140.A O no hydrogen 2.823 N/A GLY 124.A N THR 127.A OG1 no hydrogen 3.221 N/A THR 127.A OG1 ASP 119.A OD2 no hydrogen 2.624 N/A SER 128.A N GLY 124.A O no hydrogen 3.122 N/A SER 128.A OG GLY 124.A O no hydrogen 3.337 N/A SER 128.A OG GLY 125.A O no hydrogen 2.894 N/A TYR 129.A N GLY 125.A O no hydrogen 3.191 N/A TYR 129.A OH GLU 74.A OE1 no hydrogen 2.650 N/A LEU 130.A N LYS 126.A O no hydrogen 3.033 N/A ALA 131.A N THR 127.A O no hydrogen 3.119 N/A GLN 132.A N SER 128.A O no hydrogen 3.112 N/A GLN 132.A NE2 VAL 45.A O no hydrogen 2.814 N/A LEU 133.A N TYR 129.A O no hydrogen 3.035 N/A ASN 135.A N ALA 131.A O no hydrogen 3.161 N/A ASN 135.A ND2 GLY 160.A O no hydrogen 2.919 N/A GLY 137.A N ASP 136.A OD1 no hydrogen 2.696 N/A VAL 138.A N GLU 115.A O no hydrogen 2.929 N/A ILE 139.A N ASN 163.A O no hydrogen 2.896 N/A TYR 140.A N VAL 117.A O no hydrogen 2.817 N/A ALA 141.A N ILE 165.A O no hydrogen 2.932 N/A ASP 143.A N PHE 167.A O no hydrogen 3.059 N/A ASP 145.A N ASP 143.A OD1 no hydrogen 2.867 N/A ARG 148.A N ASP 145.A OD1 no hydrogen 2.902 N/A ARG 148.A NE ASP 143.A OD1 no hydrogen 3.264 N/A ARG 148.A NE ASP 143.A OD2 no hydrogen 2.988 N/A ARG 148.A NH2 ASP 143.A OD1 no hydrogen 2.950 N/A LEU 149.A N ASP 145.A O no hydrogen 2.900 N/A ARG 150.A N GLU 146.A O no hydrogen 2.818 N/A ARG 150.A NH1 ASN 147.A OD1 no hydrogen 3.382 N/A GLU 151.A N ASN 147.A O no hydrogen 3.064 N/A THR 152.A N ARG 148.A O no hydrogen 2.867 N/A THR 152.A OG1 PRO 123.A O no hydrogen 3.221 N/A THR 152.A OG1 ARG 148.A O no hydrogen 3.129 N/A ARG 153.A N LEU 149.A O no hydrogen 2.983 N/A LEU 154.A N ARG 150.A O no hydrogen 3.268 N/A LEU 154.A N GLU 151.A O no hydrogen 3.078 N/A ASN 155.A N GLU 151.A O no hydrogen 3.078 N/A LEU 156.A N THR 152.A O no hydrogen 2.881 N/A SER 157.A N ARG 153.A O no hydrogen 3.133 N/A ARG 158.A N LEU 154.A O no hydrogen 2.972 N/A ARG 158.A NH2 ASN 155.A OD1 no hydrogen 2.809 N/A LEU 159.A N ASN 155.A O no hydrogen 2.933 N/A GLY 160.A N SER 157.A O no hydrogen 3.094 N/A VAL 161.A N LEU 156.A O no hydrogen 2.950 N/A LEU 162.A N ASN 135.A OD1 no hydrogen 2.708 N/A ASN 163.A ND2 ASP 136.A O no hydrogen 2.973 N/A ILE 165.A N ILE 139.A O no hydrogen 2.768 N/A PHE 167.A N ALA 141.A O no hydrogen 2.867 N/A HIS 168.A NE2 VAL 144.A O no hydrogen 2.819 N/A SER 169.A OG SER 170.A O no hydrogen 3.417 N/A LEU 172.A N SER 170.A OG no hydrogen 3.208 N/A HIS 173.A N SER 170.A O no hydrogen 3.035 N/A ILE 174.A N SER 171.A O no hydrogen 2.991 N/A GLU 176.A N HIS 173.A O no hydrogen 2.867 N/A LEU 177.A N ILE 174.A O no hydrogen 3.151 N/A ASN 178.A N GLY 175.A O no hydrogen 3.274 N/A ASN 178.A ND2 GLY 175.A O no hydrogen 3.321 N/A PHE 181.A N VAL 218.A O no hydrogen 2.902 N/A ASP 182.A N ILE 116.A O no hydrogen 2.802 N/A LYS 183.A N ILE 116.A O no hydrogen 3.382 N/A LYS 183.A NZ GLU 115.A OE1 no hydrogen 2.678 N/A LYS 183.A NZ GLU 115.A OE2 no hydrogen 3.057 N/A ILE 184.A N ILE 224.A O no hydrogen 2.900 N/A LEU 185.A N ALA 118.A O no hydrogen 2.841 N/A LEU 186.A N VAL 226.A O no hydrogen 2.808 N/A ASP 187.A N ASP 187.A OD2 no hydrogen 2.520 N/A ALA 188.A N SER 228.A O no hydrogen 3.028 N/A THR 191.A N PRO 189.A O no hydrogen 2.768 N/A SER 193.A OG GLU 233.A OE2 no hydrogen 2.645 N/A GLY 194.A N CYS 230.A O no hydrogen 2.683 N/A THR 195.A N GLY 192.A O no hydrogen 2.782 N/A THR 195.A OG1 GLY 192.A O no hydrogen 2.542 N/A ARG 198.A NH1 SER 193.A OG no hydrogen 3.101 N/A ARG 198.A NH1 GLU 236.A OE2 no hydrogen 2.657 N/A ARG 198.A NH2 GLU 236.A OE1 no hydrogen 3.473 N/A THR 199.A N ASP 201.A OD2 no hydrogen 2.813 N/A THR 199.A OG1 ASP 201.A OD2 no hydrogen 2.542 N/A ASP 201.A N THR 199.A OG1 no hydrogen 3.097 N/A ILE 202.A N THR 199.A O no hydrogen 3.148 N/A PHE 204.A N ASP 200.A O no hydrogen 2.954 N/A CYS 205.A N ASP 201.A O no hydrogen 3.122 N/A CYS 205.A SG ASP 201.A O no hydrogen 3.496 N/A GLN 206.A N ILE 202.A O no hydrogen 2.943 N/A GLN 206.A NE2 GLU 235.A O no hydrogen 2.768 N/A GLY 207.A N LYS 203.A O no hydrogen 2.899 N/A LEU 208.A N PHE 204.A O no hydrogen 2.945 N/A GLN 209.A N CYS 205.A O no hydrogen 2.687 N/A LEU 211.A N LEU 208.A O no hydrogen 2.895 N/A LEU 212.A N GLN 209.A O no hydrogen 2.835 N/A LYS 214.A N ARG 210.A O no hydrogen 3.052 N/A LYS 214.A NZ GLU 217.A OE1 no hydrogen 2.701 N/A LYS 214.A NZ GLU 217.A OE2 no hydrogen 3.216 N/A GLY 215.A N LEU 211.A O no hydrogen 2.903 N/A LEU 216.A N LEU 212.A O no hydrogen 2.959 N/A GLU 217.A N GLU 213.A O no hydrogen 3.000 N/A VAL 218.A N LYS 214.A O no hydrogen 3.350 N/A LEU 219.A N LEU 216.A O no hydrogen 3.200 N/A LYS 220.A N PHE 181.A O no hydrogen 2.890 N/A LYS 220.A NZ ASP 182.A OD1 no hydrogen 2.696 N/A GLY 222.A N LYS 297.A O no hydrogen 2.687 N/A GLY 223.A N LYS 220.A O no hydrogen 2.793 N/A ILE 224.A N ASP 182.A O no hydrogen 3.152 N/A LEU 225.A N ILE 295.A O no hydrogen 2.835 N/A VAL 226.A N ILE 184.A O no hydrogen 2.920 N/A TYR 227.A N ALA 293.A O no hydrogen 2.938 N/A TYR 227.A OH GLU 236.A O no hydrogen 2.566 N/A SER 228.A N LEU 186.A O no hydrogen 2.993 N/A THR 229.A N PHE 291.A O no hydrogen 3.036 N/A THR 229.A OG1 ASN 237.A OD1 no hydrogen 2.654 N/A SER 231.A N THR 229.A OG1 no hydrogen 3.157 N/A SER 231.A OG GLU 236.A OE2 no hydrogen 2.778 N/A GLU 233.A N SER 231.A OG no hydrogen 3.074 N/A GLU 235.A N GLU 235.A OE1 no hydrogen 2.724 N/A GLU 236.A N GLU 233.A O no hydrogen 3.105 N/A ASN 237.A N PRO 234.A O no hydrogen 3.030 N/A ASN 237.A ND2 SER 231.A O no hydrogen 2.817 N/A GLU 238.A N GLU 238.A OE1 no hydrogen 2.805 N/A PHE 239.A N PRO 234.A O no hydrogen 2.875 N/A ILE 241.A N ASN 237.A O no hydrogen 3.010 N/A GLN 242.A N GLU 238.A O no hydrogen 2.789 N/A GLN 242.A NE2 GLN 242.A O no hydrogen 3.350 N/A GLN 242.A NE2 ASP 246.A OD1 no hydrogen 2.934 N/A GLN 242.A NE2 SER 271.A OG no hydrogen 2.899 N/A TRP 243.A N PHE 239.A O no hydrogen 3.015 N/A ALA 244.A N VAL 240.A O no hydrogen 2.932 N/A LEU 245.A N ILE 241.A O no hydrogen 2.933 N/A ASP 246.A N GLN 242.A O no hydrogen 2.935 N/A ASN 247.A N TRP 243.A O no hydrogen 2.701 N/A PHE 248.A N ALA 244.A O no hydrogen 2.793 N/A GLU 251.A N ARG 296.A O no hydrogen 2.976 N/A LEU 252.A N GLU 273.A OE2 no hydrogen 2.852 N/A LEU 253.A N LYS 294.A O no hydrogen 2.818 N/A TYR 257.A N TYR 104.A OH no hydrogen 3.112 N/A GLU 259.A N ARG 279.A O no hydrogen 2.849 N/A ALA 261.A N ALA 277.A O no hydrogen 2.992 N/A LEU 262.A N GLU 238.A OE2 no hydrogen 2.866 N/A GLY 267.A N ASN 264.A O no hydrogen 3.110 N/A ILE 268.A N PRO 265.A O no hydrogen 3.000 N/A LEU 270.A N THR 263.A O no hydrogen 2.782 N/A SER 271.A N GLN 242.A OE1 no hydrogen 2.722 N/A SER 271.A OG GLN 242.A OE1 no hydrogen 2.983 N/A ILE 274.A N SER 271.A O no hydrogen 2.918 N/A LYS 275.A N GLU 272.A O no hydrogen 2.913 N/A ASN 276.A N GLU 273.A O no hydrogen 2.997 N/A ASN 276.A ND2 GLU 273.A O no hydrogen 2.985 N/A ALA 277.A N ILE 274.A O no hydrogen 2.827 N/A ARG 278.A N ILE 292.A O no hydrogen 2.845 N/A ARG 278.A NE TYR 257.A O no hydrogen 3.511 N/A ARG 278.A NH1 LYS 275.A O no hydrogen 3.074 N/A ARG 278.A NH2 GLY 258.A O no hydrogen 2.982 N/A ARG 279.A N GLU 259.A O no hydrogen 2.890 N/A ARG 279.A NE GLU 238.A OE2 no hydrogen 2.632 N/A ARG 279.A NH1 LEU 232.A O no hydrogen 2.996 N/A ARG 279.A NH2 LEU 232.A O no hydrogen 2.962 N/A ARG 279.A NH2 GLU 238.A OE1 no hydrogen 2.746 N/A ARG 279.A NH2 GLU 238.A OE2 no hydrogen 3.342 N/A LEU 280.A N PHE 290.A O no hydrogen 2.892 N/A TYR 281.A N HIS 285.A ND1 no hydrogen 2.859 N/A VAL 284.A N TYR 281.A O no hydrogen 3.154 N/A HIS 285.A N TYR 281.A O no hydrogen 2.778 N/A THR 287.A OG1 SER 288.A O no hydrogen 2.920 N/A SER 288.A OG GLU 100.A OE1 no hydrogen 3.439 N/A GLY 289.A N GLY 194.A O no hydrogen 2.825 N/A PHE 290.A N LEU 280.A O no hydrogen 2.949 N/A PHE 291.A N THR 229.A O no hydrogen 3.074 N/A ILE 292.A N ARG 278.A O no hydrogen 2.905 N/A ALA 293.A N TYR 227.A O no hydrogen 2.842 N/A LYS 294.A NZ ALA 108.A O no hydrogen 2.732 N/A ILE 295.A N LEU 225.A O no hydrogen 2.797 N/A ARG 296.A N GLU 251.A O no hydrogen 2.837 N/A ARG 296.A NH1 GLU 251.A OE2 no hydrogen 2.992 N/A LYS 297.A N GLY 223.A O no hydrogen 2.916 N/A LYS 297.A NZ LEU 216.A O no hydrogen 2.786 N/A LYS 297.A NZ LEU 219.A O no hydrogen 2.636 N/A LEU 298.A N ASP 249.A O no hydrogen 2.767 N/A