Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3n18_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 5.A NZ SER 4.A O no hydrogen 3.311 N/A LYS 5.A NZ PRO 296.A O no hydrogen 2.854 N/A LYS 5.A NZ PHE 298.A O no hydrogen 2.783 N/A LEU 6.A N ARG 299.A O no hydrogen 2.781 N/A LEU 7.A N ASP 31.A OD2 no hydrogen 2.830 N/A VAL 8.A N LEU 301.A O no hydrogen 2.881 N/A GLY 9.A N VAL 32.A O no hydrogen 2.963 N/A TYR 10.A N SER 303.A O no hydrogen 3.168 N/A TYR 10.A OH ASP 112.A OD2 no hydrogen 2.602 N/A TRP 11.A N ASN 34.A O no hydrogen 2.833 N/A TRP 11.A NE1 ILE 21.A O no hydrogen 2.714 N/A ASN 13.A N SER 36.A O no hydrogen 2.786 N/A ASN 13.A ND2 SER 50.A O no hydrogen 2.948 N/A GLY 17.A N ASP 15.A OD1 no hydrogen 2.939 N/A THR 18.A N ASN 16.A OD1 no hydrogen 3.187 N/A THR 18.A OG1 HIS 12.A ND1 no hydrogen 3.333 N/A THR 18.A OG1 ASN 16.A OD1 no hydrogen 2.735 N/A GLY 19.A N ASP 15.A OD1 no hydrogen 3.193 N/A LEU 23.A N TYR 53.A OH no hydrogen 2.907 N/A ASP 25.A N LYS 22.A O no hydrogen 2.757 N/A VAL 26.A N LEU 23.A O no hydrogen 3.091 N/A LYS 29.A N SER 27.A OG no hydrogen 3.256 N/A LYS 29.A NZ ASN 318.A OD1 no hydrogen 2.751 N/A TRP 30.A N SER 27.A O no hydrogen 3.347 N/A ASP 31.A N LEU 7.A O no hydrogen 2.885 N/A VAL 32.A N LEU 7.A O no hydrogen 3.364 N/A ILE 33.A N LYS 72.A O no hydrogen 2.810 N/A ASN 34.A N GLY 9.A O no hydrogen 2.826 N/A VAL 35.A N VAL 74.A O no hydrogen 2.701 N/A SER 36.A N TRP 11.A O no hydrogen 2.919 N/A SER 36.A OG TRP 11.A O no hydrogen 3.446 N/A SER 36.A OG ASN 34.A O no hydrogen 2.891 N/A GLY 38.A N SER 76.A O no hydrogen 2.771 N/A GLU 39.A N GLU 48.A O no hydrogen 3.066 N/A THR 40.A OG1 VAL 83.A O no hydrogen 2.509 N/A ARG 44.A N GLY 41.A O no hydrogen 2.785 N/A ARG 44.A NH1 THR 40.A OG1 no hydrogen 3.298 N/A SER 45.A N ASP 43.A OD1 no hydrogen 2.954 N/A SER 45.A OG ASP 43.A O no hydrogen 2.951 N/A THR 46.A N ASP 43.A OD1 no hydrogen 3.008 N/A THR 46.A OG1 ASP 43.A OD2 no hydrogen 2.681 N/A VAL 47.A N SER 98.A OG no hydrogen 3.010 N/A GLU 48.A N GLU 39.A O no hydrogen 2.722 N/A VAL 52.A N ASN 13.A OD1 no hydrogen 2.764 N/A TYR 53.A OH ASP 62.A OD2 no hydrogen 2.665 N/A THR 55.A N ASP 58.A OD2 no hydrogen 2.994 N/A THR 55.A OG1 ASP 58.A OD2 no hydrogen 2.712 N/A ASP 58.A N THR 55.A OG1 no hydrogen 3.045 N/A PHE 59.A N THR 55.A O no hydrogen 3.016 N/A LYS 60.A N ASP 56.A O no hydrogen 3.000 N/A SER 61.A N ALA 57.A O no hydrogen 2.928 N/A ASP 62.A N ASP 58.A O no hydrogen 2.946 N/A ILE 63.A N PHE 59.A O no hydrogen 2.990 N/A SER 64.A N LYS 60.A O no hydrogen 2.929 N/A SER 64.A OG LYS 60.A O no hydrogen 3.092 N/A TYR 65.A N SER 61.A O no hydrogen 2.957 N/A LEU 66.A N ASP 62.A O no hydrogen 2.983 N/A LYS 67.A N ILE 63.A O no hydrogen 2.850 N/A LYS 67.A NZ GLY 107.A O no hydrogen 2.735 N/A SER 68.A N SER 64.A O no hydrogen 2.939 N/A SER 68.A OG TYR 65.A O no hydrogen 2.708 N/A LYS 69.A N TYR 65.A O no hydrogen 3.222 N/A LYS 69.A N LEU 66.A O no hydrogen 2.958 N/A GLY 70.A N LYS 67.A O no hydrogen 3.074 N/A LYS 71.A N LEU 66.A O no hydrogen 3.163 N/A LYS 71.A NZ PRO 28.A O no hydrogen 2.783 N/A LYS 72.A N ASP 31.A O no hydrogen 3.122 N/A VAL 73.A N ASP 109.A OD2 no hydrogen 2.876 N/A VAL 74.A N ILE 33.A O no hydrogen 2.772 N/A LEU 75.A N GLY 110.A O no hydrogen 3.083 N/A SER 76.A N VAL 35.A O no hydrogen 2.896 N/A SER 76.A OG ASP 112.A OD2 no hydrogen 2.858 N/A ILE 77.A N ASP 112.A O no hydrogen 2.803 N/A GLY 78.A N GLY 38.A O no hydrogen 3.498 N/A GLN 80.A NE2 ASN 81.A OD1 no hydrogen 2.814 N/A GLY 82.A N GLY 79.A O no hydrogen 2.673 N/A LEU 85.A N ARG 44.A O no hydrogen 2.738 N/A LEU 86.A N GLN 135.A OE1 no hydrogen 2.707 N/A ALA 91.A N ASP 88.A OD1 no hydrogen 3.039 N/A LYS 92.A N ASP 88.A O no hydrogen 3.001 N/A LYS 92.A NZ SER 141.A OG no hydrogen 2.985 N/A ASP 93.A N ASN 89.A O no hydrogen 2.881 N/A ARG 94.A N ALA 90.A O no hydrogen 3.198 N/A ARG 94.A NE SER 45.A OG no hydrogen 2.928 N/A PHE 95.A N ALA 91.A O no hydrogen 2.997 N/A ILE 96.A N LYS 92.A O no hydrogen 2.924 N/A ASN 97.A N ASP 93.A O no hydrogen 2.921 N/A SER 98.A N ARG 94.A O no hydrogen 2.972 N/A SER 98.A OG ARG 94.A O no hydrogen 2.968 N/A SER 98.A OG PHE 95.A O no hydrogen 2.858 N/A ILE 99.A N PHE 95.A O no hydrogen 3.023 N/A GLN 100.A N ILE 96.A O no hydrogen 2.994 N/A SER 101.A N ASN 97.A O no hydrogen 2.946 N/A LEU 102.A N SER 98.A O no hydrogen 3.122 N/A ILE 103.A N ILE 99.A O no hydrogen 2.928 N/A ASP 104.A N GLN 100.A O no hydrogen 3.004 N/A LYS 105.A N SER 101.A O no hydrogen 2.811 N/A LYS 105.A NZ ASP 56.A OD2 no hydrogen 2.813 N/A TYR 106.A N LEU 102.A O no hydrogen 3.019 N/A GLY 107.A N ILE 103.A O no hydrogen 2.731 N/A ASP 109.A N VAL 73.A O no hydrogen 2.730 N/A ILE 111.A N LEU 155.A O no hydrogen 2.906 N/A ASP 112.A N LEU 75.A O no hydrogen 2.861 N/A ILE 113.A N SER 157.A O no hydrogen 2.872 N/A ASP 114.A N ILE 77.A O no hydrogen 2.834 N/A LEU 115.A N TYR 179.A OH no hydrogen 3.254 N/A LEU 121.A N SER 174.A O no hydrogen 2.723 N/A ASN 122.A N THR 133.A OG1 no hydrogen 2.889 N/A ASP 125.A N ASN 122.A O no hydrogen 3.066 N/A LYS 129.A N ASN 127.A OD1 no hydrogen 2.771 N/A ASN 130.A N ASN 127.A O no hydrogen 2.998 N/A THR 132.A N ASP 125.A OD1 no hydrogen 3.178 N/A THR 132.A N ASP 125.A OD2 no hydrogen 3.177 N/A THR 133.A N ASP 125.A OD2 no hydrogen 2.912 N/A THR 133.A OG1 ASP 125.A OD2 no hydrogen 2.567 N/A GLN 135.A NE2 VAL 84.A O no hydrogen 2.731 N/A VAL 137.A N THR 133.A O no hydrogen 2.837 N/A ASN 138.A N PRO 134.A O no hydrogen 2.714 N/A ASN 138.A ND2 LEU 86.A O no hydrogen 2.770 N/A LEU 139.A N GLN 135.A O no hydrogen 2.942 N/A ILE 140.A N ILE 136.A O no hydrogen 3.025 N/A SER 141.A N VAL 137.A O no hydrogen 2.975 N/A ALA 142.A N ASN 138.A O no hydrogen 2.794 N/A ILE 143.A N LEU 139.A O no hydrogen 2.882 N/A ARG 144.A N ILE 140.A O no hydrogen 2.969 N/A ARG 144.A NH1 GLY 185.A O no hydrogen 2.917 N/A ARG 144.A NH1 ASP 188.A OD1 no hydrogen 2.695 N/A ARG 144.A NH1 ASP 188.A OD2 no hydrogen 3.543 N/A ARG 144.A NH2 ASP 188.A OD2 no hydrogen 2.917 N/A THR 145.A N SER 141.A O no hydrogen 2.883 N/A THR 145.A OG1 SER 141.A O no hydrogen 2.879 N/A ILE 146.A N ALA 142.A O no hydrogen 2.871 N/A SER 147.A N ILE 143.A O no hydrogen 2.899 N/A ASP 148.A N ARG 144.A O no hydrogen 2.934 N/A HIS 149.A N ILE 146.A O no hydrogen 3.010 N/A TYR 150.A N SER 147.A O no hydrogen 3.200 N/A TYR 150.A OH ASP 104.A OD1 no hydrogen 2.942 N/A PHE 154.A N GLY 151.A O no hydrogen 3.205 N/A LEU 155.A N ASP 109.A O no hydrogen 2.884 N/A LEU 156.A N THR 191.A OG1 no hydrogen 2.943 N/A SER 157.A N ILE 111.A O no hydrogen 3.121 N/A SER 157.A OG ASP 112.A OD1 no hydrogen 2.662 N/A ALA 159.A N ILE 113.A O no hydrogen 2.850 N/A TYR 164.A N GLU 161.A O no hydrogen 3.093 N/A TYR 164.A OH GLY 116.A O no hydrogen 3.351 N/A VAL 165.A N THR 162.A O no hydrogen 2.895 N/A GLN 166.A N GLN 166.A OE1 no hydrogen 2.779 N/A GLN 166.A NE2 MET 222.A O no hydrogen 2.896 N/A GLY 167.A N THR 162.A O no hydrogen 2.839 N/A GLY 168.A N VAL 165.A O no hydrogen 2.871 N/A TYR 169.A N GLN 166.A O no hydrogen 2.904 N/A SER 170.A N GLY 167.A O no hydrogen 2.969 N/A ALA 171.A N GLY 167.A O no hydrogen 3.227 N/A GLY 173.A N TRP 176.A O no hydrogen 2.940 N/A SER 174.A N LEU 121.A O no hydrogen 3.083 N/A TRP 176.A N GLY 173.A O no hydrogen 2.918 N/A GLY 177.A N ALA 163.A O no hydrogen 3.084 N/A ALA 178.A N ILE 175.A O no hydrogen 3.084 N/A TYR 179.A N TYR 164.A O no hydrogen 2.933 N/A TYR 179.A OH LEU 115.A O no hydrogen 2.689 N/A LEU 180.A N GLY 177.A O no hydrogen 2.912 N/A ILE 183.A N TYR 179.A O no hydrogen 2.780 N/A TYR 184.A N LEU 180.A O no hydrogen 2.887 N/A GLY 185.A N PRO 181.A O no hydrogen 2.846 N/A VAL 186.A N ILE 182.A O no hydrogen 3.162 N/A VAL 186.A N ILE 183.A O no hydrogen 3.196 N/A LYS 187.A N TYR 184.A O no hydrogen 3.516 N/A LYS 187.A NZ TYR 184.A O no hydrogen 2.928 N/A LYS 189.A N VAL 186.A O no hydrogen 2.722 N/A LYS 189.A NZ SER 147.A OG no hydrogen 3.149 N/A LYS 189.A NZ ASP 148.A OD1 no hydrogen 2.030 N/A THR 191.A N LEU 156.A O no hydrogen 2.819 N/A THR 191.A OG1 LEU 156.A O no hydrogen 3.288 N/A TYR 192.A N LEU 156.A O no hydrogen 3.452 N/A ILE 193.A N GLN 247.A O no hydrogen 2.811 N/A HIS 194.A N MET 158.A O no hydrogen 2.973 N/A HIS 194.A ND1 HIS 194.A O no hydrogen 2.894 N/A GLN 196.A N PRO 160.A O no hydrogen 2.996 N/A GLN 196.A NE2 ALA 159.A O no hydrogen 2.765 N/A HIS 197.A N GLY 251.A O no hydrogen 2.968 N/A HIS 197.A ND1 GLU 219.A OE1 no hydrogen 2.884 N/A ASN 199.A N GLY 262.A O no hydrogen 2.855 N/A ALA 200.A N GLN 213.A OE1 no hydrogen 2.896 N/A GLY 203.A N TYR 211.A O no hydrogen 2.805 N/A GLY 205.A N ASN 209.A O no hydrogen 2.946 N/A GLY 208.A N GLY 205.A O no hydrogen 2.897 N/A ASN 209.A N ASP 207.A OD1 no hydrogen 3.010 N/A ASN 210.A ND2 SER 202.A OG no hydrogen 3.178 N/A TYR 211.A N GLY 203.A O no hydrogen 2.793 N/A TYR 211.A OH ASP 207.A OD2 no hydrogen 2.656 N/A GLN 213.A N GLY 201.A O no hydrogen 2.925 N/A GLN 213.A NE2 SER 261.A O no hydrogen 3.053 N/A THR 215.A OG1 ASN 212.A O no hydrogen 2.761 N/A TYR 218.A N THR 215.A OG1 no hydrogen 3.304 N/A GLU 219.A N THR 215.A O no hydrogen 3.106 N/A VAL 220.A N ALA 216.A O no hydrogen 3.110 N/A ALA 221.A N ASP 217.A O no hydrogen 2.875 N/A MET 222.A N TYR 218.A O no hydrogen 2.960 N/A ALA 223.A N GLU 219.A O no hydrogen 3.106 N/A ASP 224.A N VAL 220.A O no hydrogen 2.858 N/A LEU 226.A N ALA 223.A O no hydrogen 3.003 N/A LEU 227.A N ALA 223.A O no hydrogen 3.068 N/A HIS 228.A N ASP 224.A O no hydrogen 2.788 N/A HIS 228.A ND1 GLY 229.A O no hydrogen 3.200 N/A GLY 229.A N MET 225.A O no hydrogen 2.847 N/A PHE 230.A N PHE 240.A O no hydrogen 3.054 N/A VAL 232.A N ASN 238.A O no hydrogen 2.762 N/A GLY 233.A N GLY 168.A O no hydrogen 2.750 N/A ASN 235.A N VAL 232.A O no hydrogen 3.010 N/A ASN 237.A N ASN 235.A OD1 no hydrogen 2.834 N/A ASN 238.A N ASN 235.A O no hydrogen 2.934 N/A PHE 240.A N PHE 230.A O no hydrogen 2.782 N/A LEU 243.A N LEU 226.A O no hydrogen 2.993 N/A ARG 244.A N GLN 247.A OE1 no hydrogen 3.023 N/A ARG 244.A NE ASP 246.A OD1 no hydrogen 3.054 N/A GLN 247.A N ARG 244.A O no hydrogen 2.865 N/A GLN 247.A NE2 LYS 187.A O no hydrogen 2.919 N/A GLN 247.A NE2 LEU 190.A O no hydrogen 2.839 N/A VAL 248.A N SER 245.A O no hydrogen 3.074 N/A MET 249.A N ILE 193.A O no hydrogen 3.001 N/A ILE 250.A N GLY 300.A O no hydrogen 3.177 N/A GLY 251.A N VAL 195.A O no hydrogen 2.945 N/A LEU 252.A N MET 302.A O no hydrogen 2.823 N/A ALA 254.A N TRP 304.A O no hydrogen 2.859 N/A ALA 258.A N ALA 255.A O no hydrogen 2.948 N/A ALA 259.A N PRO 256.A O no hydrogen 3.264 N/A SER 261.A N ASN 199.A OD1 no hydrogen 3.019 N/A GLY 262.A N ALA 259.A O no hydrogen 2.856 N/A TYR 264.A OH GLU 315.A OE1 no hydrogen 2.548 N/A TYR 264.A OH GLU 315.A OE2 no hydrogen 3.329 N/A GLU 269.A N SER 266.A OG no hydrogen 3.223 N/A MET 270.A N SER 266.A O no hydrogen 2.849 N/A LYS 271.A N PRO 267.A O no hydrogen 2.822 N/A LYS 271.A NZ ASN 319.A OD1 no hydrogen 3.030 N/A LYS 272.A NZ GLU 269.A OE2 no hydrogen 2.744 N/A ALA 273.A N GLU 269.A O no hydrogen 3.340 N/A LEU 274.A N MET 270.A O no hydrogen 2.816 N/A ASN 275.A N LYS 271.A O no hydrogen 2.844 N/A TYR 276.A N LYS 272.A O no hydrogen 3.085 N/A ILE 277.A N ALA 273.A O no hydrogen 2.836 N/A ILE 278.A N LEU 274.A O no hydrogen 2.812 N/A LYS 279.A N ASN 275.A O no hydrogen 2.991 N/A GLY 280.A N TYR 276.A O no hydrogen 2.882 N/A VAL 281.A N ASN 275.A O no hydrogen 3.175 N/A LYS 286.A N ASP 217.A OD2 no hydrogen 2.831 N/A LYS 286.A NZ ASN 209.A OD1 no hydrogen 3.240 N/A TYR 287.A N ASP 217.A OD1 no hydrogen 3.223 N/A TYR 287.A OH ASP 224.A OD2 no hydrogen 2.596 N/A LEU 289.A N TYR 276.A OH no hydrogen 2.971 N/A SER 290.A N ASP 224.A OD2 no hydrogen 2.813 N/A SER 290.A OG ASP 224.A OD1 no hydrogen 2.520 N/A SER 290.A OG ASP 224.A OD2 no hydrogen 3.223 N/A SER 290.A OG TYR 295.A OH no hydrogen 2.605 N/A ASN 291.A ND2 SER 293.A OG no hydrogen 3.129 N/A GLY 294.A N ASN 291.A O no hydrogen 2.989 N/A TYR 295.A N ILE 277.A O no hydrogen 2.694 N/A TYR 295.A OH SER 290.A OG no hydrogen 2.605 N/A PHE 298.A N TYR 295.A O no hydrogen 2.964 N/A ARG 299.A N VAL 248.A O no hydrogen 2.962 N/A ARG 299.A NE GLY 3.A O no hydrogen 2.969 N/A ARG 299.A NH1 ASP 246.A O no hydrogen 2.858 N/A ARG 299.A NH2 GLY 3.A O no hydrogen 3.036 N/A LEU 301.A N LEU 6.A O no hydrogen 2.963 N/A MET 302.A N ILE 250.A O no hydrogen 2.819 N/A SER 303.A N VAL 8.A O no hydrogen 2.817 N/A SER 303.A OG LEU 252.A O no hydrogen 3.029 N/A TRP 304.A N LEU 252.A O no hydrogen 3.052 N/A SER 305.A OG HIS 12.A NE2 no hydrogen 2.631 N/A ILE 306.A N TYR 10.A O no hydrogen 2.719 N/A TRP 308.A N SER 305.A OG no hydrogen 3.135 N/A ASP 309.A N SER 305.A O no hydrogen 2.859 N/A ALA 310.A N ILE 306.A O no hydrogen 3.037 N/A LYS 311.A N ASN 307.A O no hydrogen 3.228 N/A LYS 311.A NZ GLY 17.A O no hydrogen 3.508 N/A ASN 312.A N ASP 309.A O no hydrogen 2.965 N/A ASN 312.A ND2 ALA 254.A O no hydrogen 3.395 N/A PHE 314.A N ASP 309.A O no hydrogen 2.961 N/A GLU 315.A N ASN 312.A O no hydrogen 3.202 N/A SER 317.A N ASP 309.A OD1 no hydrogen 3.118 N/A SER 317.A OG ASP 309.A OD1 no hydrogen 3.510 N/A SER 317.A OG ASP 309.A OD2 no hydrogen 2.630 N/A SER 317.A OG PHE 314.A O no hydrogen 3.367 N/A ASN 318.A N PHE 314.A O no hydrogen 2.986 N/A ASN 319.A N GLU 315.A O no hydrogen 3.061 N/A ASN 319.A ND2 GLU 315.A O no hydrogen 2.879 N/A TYR 320.A N PHE 316.A O no hydrogen 3.053 N/A ARG 321.A N SER 317.A O no hydrogen 2.945 N/A ARG 321.A NE ARG 321.A O no hydrogen 3.477 N/A ARG 321.A NE ASP 325.A OD1 no hydrogen 3.175 N/A ARG 321.A NH1 LYS 29.A O no hydrogen 2.873 N/A ARG 321.A NH1 ASP 31.A OD2 no hydrogen 2.793 N/A ARG 321.A NH2 LYS 5.A O no hydrogen 3.063 N/A THR 322.A N ASN 318.A O no hydrogen 3.223 N/A THR 322.A OG1 ASN 318.A O no hydrogen 2.857 N/A THR 322.A OG1 ASN 319.A O no hydrogen 2.717 N/A TYR 323.A N ASN 319.A O no hydrogen 3.115 N/A PHE 324.A N TYR 320.A O no hydrogen 2.935 N/A ASP 325.A N ARG 321.A O no hydrogen 2.867 N/A GLY 326.A N THR 322.A O no hydrogen 2.975 N/A LEU 327.A N PHE 324.A O no hydrogen 3.236 N/A