Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1r4n_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 5.A N TRP 2.A O no hydrogen 3.340 N/A ASN 7.A N GLY 4.A O no hydrogen 3.306 N/A VAL 9.A N TRP 6.A O no hydrogen 2.996 N/A LYS 10.A N TRP 6.A O no hydrogen 2.989 N/A PHE 12.A N VAL 9.A O no hydrogen 2.953 N/A LEU 13.A N VAL 9.A O no hydrogen 3.291 N/A LEU 13.A N LYS 10.A O no hydrogen 2.721 N/A GLU 14.A N LYS 10.A O no hydrogen 2.551 N/A HIS 21.A NE2 ASP 23.A OD2 no hydrogen 3.080 N/A PHE 24.A N HIS 21.A O no hydrogen 2.957 N/A SER 27.A N LEU 13.A O no hydrogen 3.202 N/A GLU 29.A N SER 27.A OG no hydrogen 2.882 N/A SER 30.A OG SER 27.A O no hydrogen 3.493 N/A GLN 32.A NE2 ASP 36.A OD2 no hydrogen 3.110 N/A PHE 33.A N GLU 29.A O no hydrogen 3.260 N/A LEU 34.A N SER 30.A O no hydrogen 3.171 N/A LEU 35.A N LEU 31.A O no hydrogen 2.999 N/A ASP 36.A N GLN 32.A O no hydrogen 2.887 N/A ASP 36.A N PHE 33.A O no hydrogen 2.783 N/A THR 37.A N PHE 33.A O no hydrogen 2.688 N/A THR 37.A OG1 PHE 33.A O no hydrogen 3.030 N/A CYS 38.A N LEU 34.A O no hydrogen 3.248 N/A VAL 40.A N GLN 63.A O no hydrogen 2.969 N/A LEU 41.A N ILE 129.A O no hydrogen 3.169 N/A VAL 42.A N HIS 65.A O no hydrogen 2.709 N/A ILE 43.A N VAL 131.A O no hydrogen 2.913 N/A GLY 44.A N ILE 67.A O no hydrogen 2.884 N/A ALA 45.A N ASP 68.A OD1 no hydrogen 2.404 N/A GLY 49.A N GLY 46.A O no hydrogen 3.325 N/A GLU 51.A N GLY 47.A O no hydrogen 3.210 N/A LEU 52.A N LEU 48.A O no hydrogen 2.560 N/A LEU 53.A N GLY 49.A O no hydrogen 2.776 N/A LYS 54.A N CYS 50.A O no hydrogen 3.006 N/A LYS 54.A NZ ASN 55.A OD1 no hydrogen 2.750 N/A ASN 55.A N GLU 51.A O no hydrogen 2.924 N/A LEU 56.A N LEU 52.A O no hydrogen 2.799 N/A ALA 57.A N LEU 53.A O no hydrogen 2.908 N/A LEU 58.A N LYS 54.A O no hydrogen 3.149 N/A SER 59.A N LEU 56.A O no hydrogen 3.051 N/A SER 59.A OG ASN 55.A O no hydrogen 2.661 N/A PHE 61.A N LEU 56.A O no hydrogen 3.299 N/A HIS 65.A N VAL 40.A O no hydrogen 2.982 N/A HIS 65.A ND1 HIS 112.A NE2 no hydrogen 2.865 N/A VAL 66.A N VAL 110.A O no hydrogen 2.845 N/A ILE 67.A N VAL 42.A O no hydrogen 3.274 N/A ASP 68.A N HIS 112.A O no hydrogen 3.204 N/A ASP 70.A N ASP 68.A OD2 no hydrogen 2.824 N/A THR 71.A OG1 ARG 90.A O no hydrogen 2.824 N/A ILE 72.A N ARG 90.A O no hydrogen 2.811 N/A SER 75.A N ASP 73.A OD1 no hydrogen 2.723 N/A SER 75.A OG ASP 73.A OD1 no hydrogen 3.276 N/A ASN 76.A N ASP 73.A O no hydrogen 2.792 N/A LEU 77.A N VAL 74.A O no hydrogen 2.908 N/A ARG 79.A N ASN 76.A O no hydrogen 3.037 N/A ARG 79.A NH1 SER 75.A O no hydrogen 3.370 N/A GLN 80.A N ASN 76.A O no hydrogen 2.948 N/A PHE 83.A N GLN 80.A O no hydrogen 2.961 N/A ARG 84.A N ASP 87.A OD2 no hydrogen 3.229 N/A ASP 87.A N ARG 84.A O no hydrogen 2.787 N/A ILE 88.A N PRO 85.A O no hydrogen 3.012 N/A GLY 89.A N ILE 72.A O no hydrogen 3.030 N/A ARG 90.A N ASP 87.A O no hydrogen 2.942 N/A ARG 90.A NH1 ASP 87.A OD1 no hydrogen 3.061 N/A ARG 90.A NH1 GLU 98.A OE1 no hydrogen 2.945 N/A ARG 90.A NH1 GLU 98.A OE2 no hydrogen 3.512 N/A ARG 90.A NH2 GLU 94.A OE1 no hydrogen 3.307 N/A ARG 90.A NH2 GLU 98.A OE2 no hydrogen 3.284 N/A LYS 92.A N ASP 70.A O no hydrogen 3.101 N/A VAL 95.A N PRO 91.A O no hydrogen 2.897 N/A ALA 96.A N LYS 92.A O no hydrogen 2.784 N/A ALA 97.A N ALA 93.A O no hydrogen 3.226 N/A GLU 98.A N GLU 94.A O no hydrogen 2.785 N/A PHE 99.A N VAL 95.A O no hydrogen 2.788 N/A LEU 100.A N ALA 96.A O no hydrogen 2.995 N/A ASN 101.A N ALA 97.A O no hydrogen 2.773 N/A ASN 101.A ND2 ALA 97.A O no hydrogen 2.851 N/A ASN 101.A ND2 VAL 109.A O no hydrogen 2.856 N/A ASP 102.A N PHE 99.A O no hydrogen 2.786 N/A ARG 103.A N PHE 99.A O no hydrogen 2.919 N/A VAL 104.A N LEU 100.A O no hydrogen 3.080 N/A CYS 107.A N VAL 104.A O no hydrogen 3.007 N/A ASN 108.A N ARG 62.A O no hydrogen 3.164 N/A VAL 109.A N ASN 101.A OD1 no hydrogen 2.462 N/A VAL 110.A N ILE 64.A O no hydrogen 2.762 N/A HIS 112.A NE2 HIS 65.A ND1 no hydrogen 2.865 N/A ASN 114.A N HIS 112.A O no hydrogen 2.492 N/A LYS 115.A N ASP 118.A OD2 no hydrogen 3.285 N/A ASP 118.A N LYS 115.A O no hydrogen 2.630 N/A PHE 119.A N ILE 116.A O no hydrogen 3.167 N/A THR 122.A OG1 ASN 120.A OD1 no hydrogen 3.224 N/A PHE 123.A N ASN 120.A O no hydrogen 2.596 N/A TYR 124.A OH ILE 116.A O no hydrogen 2.518 N/A ARG 125.A N ASP 121.A O no hydrogen 2.907 N/A GLN 126.A N PHE 123.A O no hydrogen 3.305 N/A PHE 127.A N TYR 124.A O no hydrogen 3.218 N/A HIS 128.A N LYS 39.A O no hydrogen 2.907 N/A HIS 128.A NE2 THR 37.A O no hydrogen 3.281 N/A ILE 130.A N PRO 165.A O no hydrogen 2.988 N/A VAL 131.A N LEU 41.A O no hydrogen 3.062 N/A CYS 132.A N ILE 167.A O no hydrogen 2.698 N/A ALA 139.A N SER 136.A OG no hydrogen 3.238 N/A ARG 140.A NE ASP 168.A OD1 no hydrogen 3.320 N/A ARG 140.A NE ASP 168.A OD2 no hydrogen 2.632 N/A ARG 140.A NH2 GLY 169.A O no hydrogen 2.873 N/A ARG 141.A N ILE 137.A O no hydrogen 2.715 N/A ARG 141.A NH1 LEU 363.A O no hydrogen 3.401 N/A ARG 141.A NH2 GLU 190.A OE2 no hydrogen 3.098 N/A ARG 141.A NH2 LEU 363.A O no hydrogen 3.078 N/A TRP 142.A N ILE 138.A O no hydrogen 2.561 N/A ILE 143.A N ALA 139.A O no hydrogen 2.826 N/A ASN 144.A N ARG 140.A O no hydrogen 2.804 N/A GLY 145.A N ARG 141.A O no hydrogen 2.990 N/A MET 146.A N TRP 142.A O no hydrogen 3.094 N/A LEU 147.A N ILE 143.A O no hydrogen 3.050 N/A ILE 148.A N GLY 145.A O no hydrogen 2.412 N/A SER 149.A N GLY 145.A O no hydrogen 3.097 N/A SER 149.A OG MET 146.A O no hydrogen 2.652 N/A LEU 151.A N ILE 148.A O no hydrogen 2.545 N/A ASN 152.A N SER 162.A OG no hydrogen 2.756 N/A ASN 152.A ND2 GLU 154.A OE2 no hydrogen 3.415 N/A GLU 154.A N VAL 157.A O no hydrogen 2.613 N/A ASP 155.A N TYR 153.A O no hydrogen 3.071 N/A VAL 157.A N GLU 154.A O no hydrogen 3.239 N/A ASP 159.A N ASN 152.A O no hydrogen 2.990 N/A SER 161.A OG ASP 159.A OD1 no hydrogen 3.336 N/A SER 161.A OG ASP 159.A OD2 no hydrogen 3.425 N/A SER 162.A OG ASP 159.A O no hydrogen 2.968 N/A ILE 163.A N PRO 160.A O no hydrogen 3.398 N/A LEU 166.A N ILE 181.A O no hydrogen 3.083 N/A ILE 167.A N ILE 130.A O no hydrogen 2.780 N/A ASP 168.A N ARG 179.A O no hydrogen 3.003 N/A GLY 170.A N ASN 177.A O no hydrogen 2.710 N/A THR 171.A OG1 GLY 170.A O no hydrogen 3.405 N/A THR 171.A OG1 ASN 285.A OD1 no hydrogen 2.962 N/A LYS 175.A N GLU 172.A O no hydrogen 3.162 N/A GLY 176.A N PHE 313.A O no hydrogen 3.019 N/A ASN 177.A N GLY 170.A O no hydrogen 2.927 N/A ALA 178.A N LEU 311.A O no hydrogen 2.984 N/A ARG 179.A N ASP 168.A O no hydrogen 3.050 N/A THR 186.A N LEU 182.A O no hydrogen 3.344 N/A ILE 189.A N ASN 144.A OD1 no hydrogen 3.278 N/A THR 192.A OG1 CYS 188.A O no hydrogen 3.417 N/A LEU 195.A N THR 192.A O no hydrogen 3.422 N/A THR 206.A OG1 PRO 203.A O no hydrogen 3.019 N/A ILE 207.A N PRO 203.A O no hydrogen 3.506 N/A ALA 208.A N MET 204.A O no hydrogen 3.089 N/A ALA 208.A N ALA 205.A O no hydrogen 3.162 N/A SER 209.A N ALA 205.A O no hydrogen 2.717 N/A SER 209.A OG ALA 205.A O no hydrogen 3.268 N/A ARG 212.A N HIS 216.A ND1 no hydrogen 3.261 N/A LEU 213.A N HIS 216.A ND1 no hydrogen 3.348 N/A GLU 215.A N GLU 215.A OE1 no hydrogen 2.673 N/A CYS 217.A N PRO 214.A O no hydrogen 3.088 N/A ILE 218.A N PRO 214.A O no hydrogen 3.169 N/A GLU 219.A N GLU 215.A O no hydrogen 2.853 N/A TYR 220.A N CYS 217.A O no hydrogen 2.927 N/A VAL 221.A N CYS 217.A O no hydrogen 3.034 N/A MET 223.A N GLU 219.A O no hydrogen 2.874 N/A LEU 224.A N TYR 220.A O no hydrogen 2.890 N/A GLN 225.A N TYR 220.A O no hydrogen 3.227 N/A LYS 228.A N LEU 224.A O no hydrogen 3.048 N/A GLU 229.A N GLN 225.A O no hydrogen 3.274 N/A ASP 239.A N HIS 245.A ND1 no hydrogen 2.834 N/A ASP 242.A N ASP 239.A O no hydrogen 2.752 N/A HIS 245.A N ASP 242.A O no hydrogen 2.571 N/A ILE 246.A N ASP 242.A O no hydrogen 3.270 N/A GLN 247.A N PRO 243.A O no hydrogen 2.617 N/A TRP 248.A N GLU 244.A O no hydrogen 3.096 N/A ILE 249.A N HIS 245.A O no hydrogen 2.842 N/A PHE 250.A N ILE 246.A O no hydrogen 2.468 N/A GLN 251.A N GLN 247.A O no hydrogen 2.861 N/A LYS 252.A N TRP 248.A O no hydrogen 2.746 N/A LYS 252.A NZ GLU 255.A OE2 no hydrogen 3.564 N/A SER 253.A N ILE 249.A O no hydrogen 2.732 N/A SER 253.A OG ILE 249.A O no hydrogen 2.708 N/A LEU 254.A N PHE 250.A O no hydrogen 2.682 N/A GLU 255.A N GLN 251.A O no hydrogen 2.997 N/A ARG 256.A N LYS 252.A O no hydrogen 2.937 N/A ARG 256.A NH1 ILE 207.A O no hydrogen 3.463 N/A ARG 256.A NH2 ILE 207.A O no hydrogen 2.960 N/A ALA 257.A N SER 253.A O no hydrogen 2.880 N/A SER 258.A N LEU 254.A O no hydrogen 3.252 N/A GLN 259.A N GLU 255.A O no hydrogen 3.022 N/A TYR 260.A N ARG 256.A O no hydrogen 3.290 N/A ASN 261.A N SER 258.A O no hydrogen 2.912 N/A ILE 262.A N ALA 257.A O no hydrogen 2.772 N/A THR 270.A N THR 266.A O no hydrogen 2.922 N/A THR 270.A OG1 THR 266.A O no hydrogen 3.085 N/A GLN 271.A N TYR 267.A O no hydrogen 2.996 N/A GLY 272.A N ARG 268.A O no hydrogen 3.044 N/A VAL 273.A N LEU 269.A O no hydrogen 2.875 N/A VAL 274.A N THR 270.A O no hydrogen 3.049 N/A LYS 275.A N GLN 271.A O no hydrogen 2.712 N/A LYS 275.A NZ ASP 241.A OD1 no hydrogen 2.681 N/A ARG 276.A NH1 VAL 273.A O no hydrogen 2.581 N/A ARG 276.A NH2 GLU 219.A OE2 no hydrogen 2.879 N/A ILE 277.A N GLY 272.A O no hydrogen 3.279 N/A THR 284.A OG1 GLY 173.A O no hydrogen 3.019 N/A ALA 286.A N ALA 282.A O no hydrogen 2.961 N/A VAL 287.A N SER 283.A O no hydrogen 3.311 N/A ILE 288.A N THR 284.A O no hydrogen 3.152 N/A ALA 289.A N ASN 285.A O no hydrogen 2.831 N/A ALA 290.A N ALA 286.A O no hydrogen 2.815 N/A VAL 291.A N VAL 287.A O no hydrogen 3.000 N/A VAL 291.A N ILE 288.A O no hydrogen 2.728 N/A CYS 292.A N ILE 288.A O no hydrogen 3.014 N/A CYS 292.A SG ASP 168.A O no hydrogen 3.773 N/A CYS 292.A SG ILE 288.A O no hydrogen 3.341 N/A ALA 293.A N ALA 289.A O no hydrogen 2.867 N/A THR 294.A N ALA 290.A O no hydrogen 3.440 N/A THR 294.A OG1 ALA 290.A O no hydrogen 3.155 N/A GLU 295.A N VAL 291.A O no hydrogen 3.109 N/A VAL 296.A N CYS 292.A O no hydrogen 2.945 N/A PHE 297.A N ALA 293.A O no hydrogen 3.060 N/A LYS 298.A N THR 294.A O no hydrogen 2.719 N/A LYS 298.A NZ GLU 295.A OE2 no hydrogen 3.175 N/A ILE 299.A N GLU 295.A O no hydrogen 2.658 N/A ALA 300.A N VAL 296.A O no hydrogen 2.656 N/A THR 301.A N PHE 297.A O no hydrogen 2.943 N/A THR 301.A OG1 PHE 297.A O no hydrogen 2.610 N/A SER 302.A N LYS 298.A O no hydrogen 2.394 N/A LEU 307.A N GLU 295.A OE2 no hydrogen 2.563 N/A VAL 312.A N TYR 322.A O no hydrogen 2.928 N/A PHE 313.A N GLY 176.A O no hydrogen 2.645 N/A ASN 314.A N TYR 320.A O no hydrogen 3.001 N/A ASP 315.A N PHE 174.A O no hydrogen 3.254 N/A TYR 320.A N ASN 314.A O no hydrogen 3.258 N/A THR 321.A OG1 THR 321.A O no hydrogen 2.582 N/A LYS 329.A NZ GLU 194.A OE2 no hydrogen 3.384 N/A CYS 332.A N LYS 329.A O no hydrogen 3.078 N/A SER 336.A OG LEU 338.A O no hydrogen 2.744 N/A GLN 340.A N HIS 416.A O no hydrogen 2.857 N/A GLN 340.A NE2 ASN 331.A O no hydrogen 3.197 N/A ILE 342.A N THR 418.A O no hydrogen 3.038 N/A SER 345.A OG PHE 344.A O no hydrogen 2.338 N/A SER 345.A OG ALA 348.A O no hydrogen 2.730 N/A ASP 355.A N GLN 351.A O no hydrogen 3.463 N/A LEU 357.A N VAL 353.A O no hydrogen 3.407 N/A THR 358.A N LEU 354.A O no hydrogen 2.752 N/A THR 358.A OG1 LEU 354.A O no hydrogen 3.040 N/A ASN 359.A N ASP 355.A O no hydrogen 3.034 N/A ASN 359.A ND2 ASP 355.A O no hydrogen 3.117 N/A SER 360.A N TYR 356.A O no hydrogen 2.774 N/A SER 360.A OG SER 362.A OG no hydrogen 2.943 N/A SER 362.A OG SER 360.A OG no hydrogen 2.943 N/A LEU 363.A N SER 360.A O no hydrogen 2.771 N/A GLN 364.A N SER 360.A O no hydrogen 3.083 N/A MET 365.A N LEU 357.A O no hydrogen 3.286 N/A SER 367.A OG SER 367.A O no hydrogen 2.578 N/A THR 371.A N ASP 404.A O no hydrogen 2.536 N/A ALA 372.A N ARG 375.A O no hydrogen 3.187 N/A ARG 375.A N ALA 372.A O no hydrogen 3.269 N/A LEU 377.A N ILE 370.A O no hydrogen 2.982 N/A GLN 380.A NE2 PRO 368.A O no hydrogen 3.279 N/A ARG 388.A N ILE 385.A O no hydrogen 2.675 N/A THR 389.A N GLU 386.A O no hydrogen 3.455 N/A ARG 390.A N ARG 388.A O no hydrogen 2.019 N/A GLY 398.A N GLY 394.A O no hydrogen 3.250 N/A GLN 399.A N VAL 396.A O no hydrogen 2.750 N/A ASP 404.A N THR 371.A O no hydrogen 2.631 N/A VAL 405.A N LEU 415.A O no hydrogen 2.694 N/A THR 406.A N ALA 369.A O no hydrogen 3.238 N/A THR 410.A N THR 407.A O no hydrogen 3.029 N/A THR 418.A N GLN 340.A O no hydrogen 3.032 N/A