Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3nht_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 3.A NE1 GLN 60.A OE1 no hydrogen 2.681 N/A LEU 6.A N GLN 77.A OE1 no hydrogen 2.879 N/A ASP 7.A N GLN 10.A OE1 no hydrogen 2.873 N/A GLN 10.A N ASP 7.A OD1 no hydrogen 2.871 N/A ALA 11.A N ASP 7.A O no hydrogen 3.002 N/A LEU 12.A N ALA 8.A O no hydrogen 2.965 N/A TYR 13.A N GLU 9.A O no hydrogen 2.880 N/A VAL 14.A N GLN 10.A O no hydrogen 3.165 N/A TYR 15.A N ALA 11.A O no hydrogen 3.011 N/A TYR 15.A OH TYR 131.A O no hydrogen 2.755 N/A LYS 16.A N LEU 12.A O no hydrogen 2.962 N/A ARG 17.A N TYR 13.A O no hydrogen 2.906 N/A ARG 17.A NE ASP 21.A OD2 no hydrogen 2.778 N/A ARG 17.A NH1 GLU 209.A OE1.B no hydrogen 3.082 N/A ARG 17.A NH1 GLU 209.A OE2.A no hydrogen 3.120 N/A ARG 17.A NH1 GLU 209.A OE2.B no hydrogen 2.785 N/A ARG 17.A NH2 GLU 209.A OE1.A no hydrogen 3.037 N/A ARG 17.A NH2 GLU 209.A OE1.B no hydrogen 3.342 N/A ARG 17.A NH2 GLU 209.A OE2.A no hydrogen 3.200 N/A CYS 18.A N VAL 14.A O no hydrogen 2.995 N/A CYS 18.A SG VAL 14.A O no hydrogen 3.282 N/A TYR 19.A N TYR 15.A O no hydrogen 2.930 N/A TYR 19.A OH ASN 37.A OD1 no hydrogen 2.664 N/A GLU 20.A N LYS 16.A O no hydrogen 2.898 N/A ASP 21.A N ARG 17.A O no hydrogen 2.966 N/A HIS 22.A N TYR 19.A O no hydrogen 3.286 N/A LEU 23.A N TYR 19.A O no hydrogen 2.863 N/A ASP 28.A N ASP 28.A OD1 no hydrogen 2.450 N/A ARG 29.A N GLY 26.A O no hydrogen 3.098 N/A ARG 29.A NE LEU 272.A O no hydrogen 2.951 N/A ARG 29.A NH1 PRO 24.A O no hydrogen 2.997 N/A ARG 29.A NH2 LEU 271.A O no hydrogen 3.289 N/A ARG 29.A NH2 LEU 272.A O no hydrogen 3.325 N/A TYR 32.A N ASP 28.A O no hydrogen 3.493 N/A TYR 32.A OH ASP 45.A OD2 no hydrogen 2.489 N/A MET 33.A N ARG 29.A O no hydrogen 2.984 N/A THR 34.A N LYS 30.A O no hydrogen 2.913 N/A THR 34.A OG1 LYS 30.A O no hydrogen 2.770 N/A LEU 35.A N THR 31.A O no hydrogen 3.418 N/A TRP 36.A N TYR 32.A O no hydrogen 2.866 N/A ASN 37.A N MET 33.A O no hydrogen 2.778 N/A ALA 38.A N LEU 35.A O no hydrogen 3.064 N/A TRP 39.A N TRP 36.A O no hydrogen 2.942 N/A ARG 40.A N LEU 35.A O no hydrogen 2.977 N/A ARG 40.A NE GLU 42.A OE1 no hydrogen 3.363 N/A ARG 40.A NE GLU 42.A OE2 no hydrogen 3.232 N/A ARG 40.A NH2 GLU 42.A OE1 no hydrogen 2.814 N/A ASP 45.A N PRO 43.A O no hydrogen 2.987 N/A THR 48.A N ASP 45.A OD1 no hydrogen 3.152 N/A THR 48.A OG1 PRO 43.A O no hydrogen 2.800 N/A HIS 49.A N ASP 45.A O no hydrogen 2.857 N/A HIS 49.A NE2 ASN 44.A OD1 no hydrogen 2.800 N/A CYS 50.A N ALA 46.A O no hydrogen 3.027 N/A CYS 50.A SG ALA 46.A O no hydrogen 3.748 N/A TYR 51.A N ILE 47.A O no hydrogen 3.048 N/A ALA 52.A N THR 48.A O no hydrogen 2.845 N/A LYS 53.A N HIS 49.A O no hydrogen 3.034 N/A LYS 53.A NZ GLY 107.A O no hydrogen 2.823 N/A CYS 54.A N CYS 50.A O no hydrogen 2.894 N/A VAL 55.A N TYR 51.A O no hydrogen 3.009 N/A LEU 56.A N ALA 52.A O no hydrogen 2.915 N/A THR 57.A N LYS 53.A O no hydrogen 2.916 N/A THR 57.A OG1 LYS 53.A O no hydrogen 2.833 N/A GLY 58.A N CYS 54.A O no hydrogen 2.894 N/A LEU 59.A N VAL 55.A O no hydrogen 2.816 N/A GLN 60.A N THR 57.A O no hydrogen 3.019 N/A TYR 62.A N LEU 56.A O no hydrogen 3.090 N/A TYR 62.A OH ASN 67.A OD1 no hydrogen 2.621 N/A ASP 63.A N ALA 68.A O no hydrogen 2.833 N/A GLN 65.A N ASP 63.A OD1.B no hydrogen 2.983 N/A GLU 66.A N ASP 63.A OD1.B no hydrogen 3.261 N/A GLU 66.A N ASP 63.A OD2.A no hydrogen 2.861 N/A ASN 67.A ND2 LYS 105.A O no hydrogen 2.882 N/A ALA 68.A N ASP 63.A O no hydrogen 3.183 N/A LYS 70.A N ILE 61.A O no hydrogen 2.791 N/A LYS 70.A NZ GLU 66.A OE1 no hydrogen 2.822 N/A SER 71.A OG ASP 72.A OD1 no hydrogen 3.224 N/A ARG 73.A N LYS 70.A O no hydrogen 3.072 N/A ARG 73.A NH1 GLN 60.A O no hydrogen 2.872 N/A ARG 73.A NH2 ASP 63.A OD2.B no hydrogen 3.417 N/A ILE 74.A N SER 71.A O no hydrogen 3.188 N/A GLN 77.A N ARG 73.A O no hydrogen 2.886 N/A GLN 77.A NE2 LEU 6.A O no hydrogen 2.948 N/A GLN 77.A NE2 LEU 130.A O no hydrogen 2.919 N/A TYR 78.A N ILE 74.A O no hydrogen 2.938 N/A TYR 78.A OH SER 87.A O no hydrogen 2.846 N/A GLN 79.A N PRO 75.A O no hydrogen 2.819 N/A ALA 80.A N VAL 76.A O no hydrogen 3.135 N/A TYR 81.A N TYR 78.A O no hydrogen 3.198 N/A LYS 82.A NZ GLN 79.A OE1 no hydrogen 2.787 N/A ILE 84.A N TYR 81.A O no hydrogen 2.874 N/A THR 85.A N TYR 81.A O no hydrogen 2.998 N/A THR 85.A OG1 TYR 81.A O no hydrogen 3.543 N/A GLN 86.A N LYS 82.A O no hydrogen 3.018 N/A GLN 86.A NE2 THR 83.A O no hydrogen 3.476 N/A SER 87.A N THR 85.A OG1 no hydrogen 3.232 N/A GLN 89.A NE2 GLN 89.A O no hydrogen 3.084 N/A GLN 89.A NE2 THR 93.A OG1 no hydrogen 3.172 N/A LYS 90.A NZ GLU 94.A OE2 no hydrogen 2.706 N/A VAL 92.A N LYS 88.A O no hydrogen 3.057 N/A THR 93.A N GLN 89.A O no hydrogen 2.945 N/A THR 93.A OG1 GLN 89.A O no hydrogen 3.380 N/A GLU 94.A N LYS 90.A O no hydrogen 3.101 N/A TYR 95.A N GLU 91.A O no hydrogen 2.877 N/A TYR 95.A OH TYR 116.A OH no hydrogen 2.780 N/A GLN 96.A N VAL 92.A O no hydrogen 2.913 N/A GLN 96.A NE2 ASP 72.A OD1 no hydrogen 2.893 N/A LYS 97.A N THR 93.A O no hydrogen 2.882 N/A ALA 98.A N GLU 94.A O no hydrogen 2.898 N/A LEU 99.A N TYR 95.A O no hydrogen 2.989 N/A ALA 100.A N GLN 96.A O no hydrogen 2.965 N/A ALA 101.A N LYS 97.A O no hydrogen 3.137 N/A ALA 101.A N ALA 98.A O no hydrogen 3.284 N/A ALA 102.A N LEU 99.A O no hydrogen 3.072 N/A LYS 105.A N ASN 103.A OD1 no hydrogen 2.939 N/A SER 106.A N ASP 111.A OD2 no hydrogen 2.993 N/A SER 106.A OG ASP 111.A OD2 no hydrogen 2.672 N/A GLY 107.A N ALA 104.A O no hydrogen 2.943 N/A SER 108.A N SER 106.A OG no hydrogen 3.072 N/A SER 108.A OG SER 106.A OG no hydrogen 3.187 N/A ASP 111.A N SER 108.A OG no hydrogen 3.147 N/A LEU 112.A N SER 108.A O no hydrogen 3.002 N/A TYR 113.A N CYS 109.A O no hydrogen 2.900 N/A TYR 113.A OH LEU 41.A O no hydrogen 2.673 N/A ASN 114.A N VAL 110.A O no hydrogen 2.829 N/A ALA 115.A N ASP 111.A O no hydrogen 3.018 N/A TYR 116.A N LEU 112.A O no hydrogen 2.879 N/A TYR 116.A OH TYR 95.A OH no hydrogen 2.780 N/A LEU 117.A N TYR 113.A O no hydrogen 2.870 N/A HIS 120.A N TYR 116.A O no hydrogen 2.800 N/A HIS 120.A NE2 TRP 39.A O no hydrogen 2.768 N/A ASN 121.A N LEU 117.A O no hydrogen 2.869 N/A ARG 122.A N PRO 118.A O no hydrogen 2.969 N/A PHE 123.A N VAL 119.A O no hydrogen 2.879 N/A SER 127.A N PHE 123.A O no hydrogen 2.834 N/A SER 127.A OG PHE 123.A O no hydrogen 3.560 N/A SER 127.A OG VAL 124.A O no hydrogen 2.802 N/A ARG 128.A N VAL 124.A O no hydrogen 2.997 N/A ARG 128.A NE GLY 133.A O no hydrogen 2.879 N/A ARG 128.A NH2 GLY 133.A O no hydrogen 3.018 N/A GLN 129.A N ASN 125.A O no hydrogen 3.143 N/A LEU 130.A N LEU 126.A O no hydrogen 2.845 N/A TYR 131.A N SER 127.A O no hydrogen 2.894 N/A HIS 132.A NE2 LEU 6.A O no hydrogen 2.949 N/A GLY 133.A N ARG 128.A O no hydrogen 2.780 N/A GLY 137.A N THR 134.A OG1 no hydrogen 2.889 N/A ALA 138.A N THR 134.A O no hydrogen 2.950 N/A ALA 139.A N VAL 135.A O no hydrogen 2.991 N/A LYS 140.A N GLU 136.A O no hydrogen 3.257 N/A ILE 141.A N GLY 137.A O no hydrogen 3.203 N/A TYR 142.A N ALA 138.A O no hydrogen 2.989 N/A ALA 143.A N ALA 139.A O no hydrogen 2.985 N/A ALA 144.A N LYS 140.A O no hydrogen 3.055 N/A MET 145.A N ILE 141.A O no hydrogen 2.880 N/A MET 145.A N TYR 142.A O no hydrogen 3.234 N/A ILE 148.A N MET 145.A O no hydrogen 3.138 N/A LYS 149.A NZ GLN 150.A O no hydrogen 2.886 N/A LYS 149.A NZ GLU 153.A O no hydrogen 2.783 N/A LYS 149.A NZ SER 265.A O no hydrogen 2.734 N/A GLN 150.A N GLU 153.A OE1 no hydrogen 2.990 N/A GLY 152.A N ALA 266.A O no hydrogen 2.806 N/A GLU 153.A N GLN 150.A O no hydrogen 3.218 N/A SER 154.A N ASN 290.A O no hydrogen 2.973 N/A SER 154.A OG GLU 262.A OE2 no hydrogen 2.753 N/A PHE 155.A N SER 265.A OG no hydrogen 2.889 N/A ALA 157.A N SER 154.A OG no hydrogen 3.033 N/A TYR 158.A N SER 154.A O no hydrogen 2.916 N/A TYR 158.A OH GLU 147.A O no hydrogen 2.468 N/A CYS 159.A N PHE 155.A O no hydrogen 2.813 N/A CYS 159.A SG PHE 155.A O no hydrogen 3.061 N/A GLU 160.A N HIS 156.A O no hydrogen 2.911 N/A LYS 161.A N ALA 157.A O no hydrogen 3.134 N/A ARG 162.A N CYS 159.A O no hydrogen 3.194 N/A ARG 162.A NE GLU 147.A OE1 no hydrogen 2.728 N/A ARG 162.A NH1 TYR 158.A O no hydrogen 3.172 N/A ARG 162.A NH2 GLU 147.A OE1 no hydrogen 3.463 N/A ARG 162.A NH2 GLU 147.A OE2 no hydrogen 2.826 N/A ALA 163.A N CYS 159.A O no hydrogen 2.878 N/A TRP 164.A N GLU 160.A O no hydrogen 2.983 N/A SER 170.A OG GLU 160.A OE2 no hydrogen 2.641 N/A TRP 172.A N SER 170.A OG no hydrogen 2.913 N/A LYS 173.A N SER 170.A O no hydrogen 3.196 N/A GLY 175.A N TRP 172.A O no hydrogen 2.821 N/A ARG 176.A N THR 292.A O no hydrogen 2.835 N/A ARG 176.A NE GLU 262.A OE1 no hydrogen 3.354 N/A ARG 176.A NE THR 292.A OG1 no hydrogen 3.006 N/A ARG 176.A NH1 TYR 178.A OH no hydrogen 3.026 N/A ARG 176.A NH2 ASP 259.A OD1 no hydrogen 2.832 N/A ARG 176.A NH2 GLU 262.A OE1 no hydrogen 2.793 N/A TYR 178.A OH ASP 259.A OD1 no hydrogen 2.611 N/A THR 181.A OG1 GLU 171.A OE1 no hydrogen 2.973 N/A THR 181.A OG1 GLU 171.A OE2 no hydrogen 3.074 N/A THR 181.A OG1 SER 183.A OG no hydrogen 3.291 N/A GLY 182.A N TYR 239.A OH no hydrogen 2.880 N/A SER 183.A N THR 181.A OG1 no hydrogen 3.192 N/A SER 183.A OG GLU 171.A OE2 no hydrogen 2.676 N/A SER 183.A OG THR 181.A OG1 no hydrogen 3.291 N/A GLU 185.A N GLU 185.A OE1 no hydrogen 2.874 N/A LEU 186.A N SER 183.A OG no hydrogen 3.014 N/A LYS 187.A N SER 183.A O no hydrogen 2.993 N/A ASP 188.A N PRO 184.A O no hydrogen 3.008 N/A ALA 189.A N GLU 185.A O no hydrogen 2.885 N/A ILE 190.A N LEU 186.A O no hydrogen 2.920 N/A ASP 191.A N LYS 187.A O no hydrogen 2.985 N/A CYS 192.A N ASP 188.A O no hydrogen 3.008 N/A ILE 193.A N ALA 189.A O no hydrogen 2.836 N/A PHE 194.A N ILE 190.A O no hydrogen 2.820 N/A ARG 195.A N ASP 191.A O no hydrogen 2.973 N/A ARG 195.A NE ASP 191.A OD2 no hydrogen 3.485 N/A ARG 195.A NH1 ASP 202.A OD1 no hydrogen 3.195 N/A GLY 196.A N CYS 192.A O no hydrogen 2.949 N/A LEU 197.A N ILE 193.A O no hydrogen 2.840 N/A ARG 198.A N ARG 195.A O no hydrogen 3.052 N/A ARG 198.A NH1 GLU 9.A OE2 no hydrogen 2.878 N/A ARG 198.A NH1 GLY 196.A O no hydrogen 2.833 N/A ARG 198.A NH2 GLU 9.A OE2 no hydrogen 3.175 N/A TYR 199.A OH ASP 213.A OD2 no hydrogen 2.612 N/A MET 200.A N PHE 194.A O no hydrogen 3.348 N/A ASP 201.A N GLY 204.A O no hydrogen 3.010 N/A THR 203.A N ASP 201.A OD1 no hydrogen 2.765 N/A THR 203.A OG1 ASP 201.A OD1 no hydrogen 2.706 N/A GLY 204.A N ASP 201.A O no hydrogen 2.940 N/A LYS 206.A N TYR 199.A O no hydrogen 2.786 N/A LYS 206.A NZ ASP 201.A OD2 no hydrogen 2.810 N/A GLU 209.A N LYS 206.A O no hydrogen 3.044 N/A ILE 210.A N LYS 206.A O no hydrogen 3.474 N/A VAL 211.A N VAL 207.A O no hydrogen 3.034 N/A ARG 212.A N ASP 208.A O no hydrogen 2.909 N/A ARG 212.A NH1 GLU 20.A OE1 no hydrogen 3.380 N/A ARG 212.A NH2 GLU 20.A OE1 no hydrogen 2.858 N/A ARG 212.A NH2 ASP 21.A OD1 no hydrogen 3.015 N/A ASP 213.A N GLU 209.A O no hydrogen 3.316 N/A PHE 214.A N ILE 210.A O no hydrogen 3.370 N/A ASN 215.A N VAL 211.A O no hydrogen 2.924 N/A LEU 216.A N ARG 212.A O no hydrogen 2.877 N/A ILE 217.A N PHE 214.A O no hydrogen 3.198 N/A ASN 218.A N ASN 215.A O no hydrogen 2.949 N/A LYS 219.A N PHE 214.A O no hydrogen 2.956 N/A GLU 221.A N GLU 221.A OE1 no hydrogen 2.731 N/A LEU 222.A N LYS 219.A O no hydrogen 3.013 N/A GLU 223.A N SER 220.A O no hydrogen 3.212 N/A VAL 226.A N LEU 222.A O no hydrogen 2.907 N/A ARG 227.A N GLU 223.A O no hydrogen 2.942 N/A ARG 227.A NE GLU 223.A OE2 no hydrogen 2.764 N/A ARG 227.A NH1 ASP 208.A OD1 no hydrogen 3.172 N/A ARG 227.A NH2 ASP 208.A OD1 no hydrogen 2.606 N/A ARG 227.A NH2 GLU 223.A OE2 no hydrogen 2.816 N/A SER 228.A N PRO 224.A O no hydrogen 2.931 N/A SER 228.A OG.B PRO 224.A O no hydrogen 3.016 N/A VAL 229.A N GLU 225.A O no hydrogen 2.877 N/A LEU 230.A N VAL 226.A O no hydrogen 3.082 N/A ALA 231.A N ARG 227.A O no hydrogen 2.852 N/A SER 232.A N SER 228.A O no hydrogen 2.985 N/A SER 232.A OG.A SER 228.A O no hydrogen 3.028 N/A SER 232.A OG.A VAL 229.A O no hydrogen 3.471 N/A SER 232.A OG.B SER 228.A O no hydrogen 3.002 N/A CYS 233.A N LEU 230.A O no hydrogen 3.200 N/A CYS 233.A SG LYS 234.A O no hydrogen 3.883 N/A CYS 233.A SG ASP 240.A O no hydrogen 3.106 N/A GLU 237.A N ASP 240.A OD2 no hydrogen 3.038 N/A TYR 241.A N GLU 237.A O no hydrogen 3.258 N/A TYR 242.A N ALA 238.A O no hydrogen 2.986 N/A VAL 243.A N TYR 239.A O no hydrogen 2.894 N/A CYS 244.A N ASP 240.A O no hydrogen 2.926 N/A CYS 244.A SG ASP 240.A O no hydrogen 3.339 N/A LEU 245.A N TYR 241.A O no hydrogen 2.915 N/A VAL 246.A N TYR 242.A O no hydrogen 2.886 N/A ASN 247.A N VAL 243.A O no hydrogen 2.895 N/A SER 248.A N LEU 245.A O no hydrogen 3.273 N/A SER 248.A OG LEU 245.A O no hydrogen 2.715 N/A LEU 250.A N SER 248.A OG no hydrogen 2.972 N/A LYS 251.A N SER 248.A O no hydrogen 3.049 N/A LYS 251.A NZ GLN 252.A OE1 no hydrogen 2.895 N/A GLN 252.A NE2 ASN 256.A OD1 no hydrogen 3.068 N/A PHE 254.A N LEU 250.A O no hydrogen 2.832 N/A LYS 255.A N LYS 251.A O no hydrogen 2.950 N/A ASN 256.A N GLN 252.A O no hydrogen 2.971 N/A ALA 257.A N HIS 253.A O no hydrogen 2.879 N/A PHE 258.A N PHE 254.A O no hydrogen 2.785 N/A ASP 259.A N LYS 255.A O no hydrogen 2.835 N/A PHE 260.A N ASN 256.A O no hydrogen 3.004 N/A HIS 261.A N ALA 257.A O no hydrogen 2.986 N/A HIS 261.A ND1 ASP 213.A OD2 no hydrogen 2.717 N/A GLU 262.A N PHE 258.A O no hydrogen 2.837 N/A LEU 263.A N ASP 259.A O no hydrogen 3.148 N/A ARG 264.A N PHE 260.A O no hydrogen 2.981 N/A ARG 264.A NH2 ASP 213.A OD1 no hydrogen 2.785 N/A SER 265.A N HIS 261.A O no hydrogen 2.726 N/A SER 265.A OG HIS 261.A O no hydrogen 3.459 N/A SER 265.A OG GLU 262.A O no hydrogen 2.809 N/A ALA 266.A N GLU 262.A O no hydrogen 3.198 N/A ALA 266.A N LEU 263.A O no hydrogen 3.028 N/A ASP 267.A N LEU 263.A O no hydrogen 3.183 N/A ASP 267.A N ARG 264.A O no hydrogen 3.274 N/A TYR 268.A OH GLU 9.A OE2 no hydrogen 2.548 N/A ALA 269.A N ASP 267.A OD1 no hydrogen 3.140 N/A TYR 270.A N ASP 267.A O no hydrogen 2.943 N/A LEU 272.A N ALA 269.A O no hydrogen 3.025 N/A LYS 281.A N ASN 278.A OD1 no hydrogen 2.964 N/A VAL 282.A N ASN 278.A O no hydrogen 3.169 N/A LYS 283.A N PRO 279.A O no hydrogen 3.082 N/A GLU 284.A N GLU 280.A O no hydrogen 3.025 N/A GLU 285.A N LYS 281.A O no hydrogen 2.927 N/A MET 286.A N VAL 282.A O no hydrogen 2.904 N/A LYS 287.A N LYS 283.A O no hydrogen 3.182 N/A LYS 287.A N GLU 284.A O no hydrogen 3.284 N/A LYS 287.A NZ GLU 284.A OE2 no hydrogen 2.816 N/A LYS 288.A N GLU 285.A O no hydrogen 3.254 N/A LYS 288.A NZ GLU 285.A OE2 no hydrogen 3.141 N/A LEU 289.A N MET 286.A O no hydrogen 3.006 N/A ASN 290.A N GLY 152.A O no hydrogen 2.821 N/A THR 291.A OG1 MET 286.A O no hydrogen 3.046 N/A THR 292.A N GLU 262.A OE2 no hydrogen 2.844 N/A THR 292.A OG1 GLU 262.A OE1 no hydrogen 2.960 N/A THR 292.A OG1 GLU 262.A OE2 no hydrogen 2.798 N/A VAL 293.A N THR 291.A OG1 no hydrogen 3.329 N/A