Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5cxb_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A N GLU 5.A OE2 no hydrogen 2.448 N/A GLU 5.A N SER 2.A O no hydrogen 3.129 N/A LEU 6.A N PRO 3.A O no hydrogen 3.094 N/A THR 11.A N MET 352.A O no hydrogen 2.912 N/A VAL 12.A N MET 352.A O no hydrogen 3.058 N/A GLN 14.A N LEU 350.A O no hydrogen 2.852 N/A GLN 14.A NE2 GLN 13.A O no hydrogen 2.906 N/A THR 15.A N LEU 350.A O no hydrogen 3.460 N/A THR 15.A OG1 LEU 51.A O no hydrogen 2.776 N/A PHE 17.A N ALA 348.A O no hydrogen 2.855 N/A HIS 20.A ND1 ASP 42.A OD1 no hydrogen 3.228 N/A HIS 20.A ND1 ASP 42.A OD2 no hydrogen 3.143 N/A HIS 20.A NE2 THR 38.A OG1 no hydrogen 2.780 N/A GLU 21.A N ASP 42.A OD2 no hydrogen 2.921 N/A ARG 23.A N ASP 41.A OD2 no hydrogen 3.332 N/A VAL 24.A N GLY 343.A O no hydrogen 2.952 N/A ARG 25.A N GLY 39.A O no hydrogen 2.787 N/A SER 26.A OG ASP 329.A OD2 no hydrogen 3.093 N/A VAL 27.A N ASP 329.A OD2 no hydrogen 3.006 N/A ALA 28.A N ALA 37.A O no hydrogen 2.944 N/A ILE 29.A N ASP 331.A OD2 no hydrogen 2.945 N/A ASP 30.A N ALA 35.A O no hydrogen 2.914 N/A THR 32.A N ASP 30.A OD2 no hydrogen 2.552 N/A THR 32.A OG1 ASP 30.A OD2 no hydrogen 2.294 N/A GLY 33.A N ASP 30.A O no hydrogen 2.963 N/A GLY 33.A N ASP 30.A OD2 no hydrogen 3.110 N/A ALA 35.A N ASP 30.A OD1 no hydrogen 2.359 N/A LEU 36.A N TRP 48.A O no hydrogen 2.908 N/A ALA 37.A N ALA 28.A O no hydrogen 2.803 N/A THR 38.A N ARG 46.A O no hydrogen 2.787 N/A THR 38.A OG1 HIS 20.A NE2 no hydrogen 2.780 N/A THR 38.A OG1 ARG 46.A O no hydrogen 3.451 N/A GLY 39.A N SER 26.A O no hydrogen 3.181 N/A GLY 40.A N THR 44.A O no hydrogen 3.220 N/A ASP 41.A N ARG 23.A O no hydrogen 2.871 N/A GLY 43.A N GLY 40.A O no hydrogen 3.126 N/A THR 44.A N ASP 42.A OD1 no hydrogen 2.886 N/A THR 44.A OG1 ASP 42.A OD1 no hydrogen 2.659 N/A THR 44.A OG1 ASP 42.A OD2 no hydrogen 3.446 N/A VAL 45.A N VAL 59.A O no hydrogen 2.988 N/A ARG 46.A N THR 38.A O no hydrogen 2.961 N/A ARG 46.A NE THR 44.A OG1 no hydrogen 2.844 N/A ARG 46.A NH1 ASP 42.A OD2 no hydrogen 3.232 N/A ARG 46.A NH2 GLN 55.A OE1 no hydrogen 2.854 N/A VAL 47.A N TRP 57.A O no hydrogen 2.806 N/A TRP 48.A N LEU 36.A O no hydrogen 2.850 N/A TRP 48.A NE1 THR 38.A OG1 no hydrogen 2.896 N/A GLU 49.A N ARG 54.A O no hydrogen 2.815 N/A LEU 50.A N VAL 34.A O no hydrogen 3.008 N/A THR 52.A OG1 GLU 49.A OE2 no hydrogen 2.547 N/A GLY 53.A N GLU 49.A O no hydrogen 3.051 N/A ARG 54.A N THR 52.A OG1 no hydrogen 3.155 N/A VAL 56.A N VAL 47.A O no hydrogen 2.809 N/A TRP 57.A N VAL 47.A O no hydrogen 3.227 N/A VAL 59.A N VAL 45.A O no hydrogen 3.085 N/A LYS 60.A NZ ASP 42.A O no hydrogen 3.357 N/A LEU 61.A N GLY 43.A O no hydrogen 3.150 N/A ASP 64.A N ASN 62.A OD1 no hydrogen 2.654 N/A GLU 65.A N ASN 62.A O no hydrogen 3.390 N/A VAL 67.A N GLY 40.A O no hydrogen 2.882 N/A ASN 68.A N ALA 84.A O no hydrogen 2.773 N/A VAL 70.A N SER 26.A OG no hydrogen 2.999 N/A ARG 71.A N ALA 82.A O no hydrogen 2.897 N/A ARG 71.A NH1 VAL 70.A O no hydrogen 2.808 N/A ARG 71.A NH1 ASP 329.A OD2 no hydrogen 3.200 N/A ARG 71.A NH2 ASP 329.A OD1 no hydrogen 3.566 N/A ARG 71.A NH2 ASP 329.A OD2 no hydrogen 3.393 N/A TRP 72.A NE1 ALA 28.A O no hydrogen 2.784 N/A ARG 73.A N ILE 80.A O no hydrogen 2.904 N/A ARG 73.A NE GLY 151.A O no hydrogen 2.765 N/A ARG 73.A NH2 GLY 151.A O no hydrogen 3.050 N/A THR 75.A OG1 THR 78.A OG1 no hydrogen 3.211 N/A ASP 77.A N ASP 77.A OD1 no hydrogen 2.672 N/A THR 78.A OG1 THR 75.A OG1 no hydrogen 3.211 N/A PHE 79.A N SER 107.A OG no hydrogen 2.940 N/A LEU 81.A N MET 92.A O no hydrogen 2.899 N/A ALA 82.A N ARG 71.A O no hydrogen 2.917 N/A ALA 83.A N PHE 90.A O no hydrogen 2.860 N/A ALA 84.A N THR 69.A O no hydrogen 3.028 N/A ALA 85.A N ASP 88.A O no hydrogen 3.189 N/A ASP 88.A N ALA 85.A O no hydrogen 3.052 N/A ILE 89.A N ILE 136.A O no hydrogen 2.712 N/A PHE 90.A N ALA 83.A O no hydrogen 2.778 N/A LEU 91.A N LEU 134.A O no hydrogen 3.208 N/A MET 92.A N LEU 81.A O no hydrogen 2.892 N/A ILE 93.A N GLY 131.A O no hydrogen 2.906 N/A HIS 96.A ND1 SER 98.A OG no hydrogen 3.007 N/A SER 98.A N HIS 96.A ND1 no hydrogen 3.076 N/A SER 98.A OG HIS 96.A ND1 no hydrogen 3.007 N/A VAL 99.A N HIS 96.A O no hydrogen 2.855 N/A THR 100.A N SER 98.A O no hydrogen 3.018 N/A LEU 103.A N THR 100.A OG1 no hydrogen 2.997 N/A ASP 104.A N THR 100.A O no hydrogen 2.785 N/A GLN 105.A N PRO 101.A O no hydrogen 2.870 N/A ALA 106.A N ALA 102.A O no hydrogen 2.872 N/A SER 107.A N LEU 103.A O no hydrogen 3.005 N/A SER 107.A OG LEU 103.A O no hydrogen 2.827 N/A ARG 108.A N ASP 104.A O no hydrogen 2.907 N/A ARG 108.A NE ASP 104.A OD1 no hydrogen 3.288 N/A ARG 108.A NE ASP 104.A OD2 no hydrogen 3.437 N/A ASP 109.A N GLN 105.A O no hydrogen 2.959 N/A ILE 110.A N ALA 106.A O no hydrogen 3.091 N/A LEU 111.A N SER 107.A O no hydrogen 3.260 N/A ASN 112.A N ARG 108.A O no hydrogen 2.872 N/A PHE 115.A N ASN 112.A O no hydrogen 2.992 N/A LYS 119.A N THR 137.A O no hydrogen 2.934 N/A TRP 120.A NE1 THR 176.A OG1 no hydrogen 2.621 N/A ALA 121.A N ARG 135.A O no hydrogen 2.933 N/A ARG 126.A NH1 LYS 60.A O no hydrogen 3.031 N/A ARG 126.A NH2 LYS 60.A O no hydrogen 3.010 N/A ARG 126.A NH2 LEU 61.A O no hydrogen 3.246 N/A GLU 128.A N GLY 124.A O no hydrogen 2.859 N/A ASP 129.A N THR 125.A O no hydrogen 2.931 N/A GLU 130.A N LEU 127.A O no hydrogen 3.186 N/A GLY 131.A N GLU 128.A O no hydrogen 3.132 N/A VAL 132.A N LEU 127.A O no hydrogen 2.859 N/A LEU 133.A N LEU 91.A O no hydrogen 3.160 N/A LEU 134.A N LEU 91.A O no hydrogen 3.515 N/A ARG 135.A N ALA 121.A O no hydrogen 2.701 N/A ARG 135.A NH1 ASP 88.A OD2 no hydrogen 2.917 N/A ARG 135.A NH2 PRO 123.A O no hydrogen 3.201 N/A ILE 136.A N ILE 89.A O no hydrogen 2.792 N/A THR 137.A N LYS 119.A O no hydrogen 3.007 N/A THR 137.A OG1 ASP 88.A OD1 no hydrogen 3.356 N/A VAL 138.A N GLU 87.A O no hydrogen 2.965 N/A ARG 139.A NE PRO 116.A O no hydrogen 3.373 N/A ILE 142.A N GLY 86.A O no hydrogen 3.079 N/A LYS 143.A N VAL 157.A O no hydrogen 2.924 N/A SER 146.A N ALA 155.A O no hydrogen 2.931 N/A TRP 147.A NE1 ARG 71.A O no hydrogen 3.071 N/A HIS 148.A N HIS 153.A O no hydrogen 2.745 N/A ARG 150.A N HIS 148.A ND1 no hydrogen 3.185 N/A GLY 151.A N HIS 148.A O no hydrogen 2.883 N/A PHE 154.A N HIS 169.A O no hydrogen 3.034 N/A ALA 155.A N SER 146.A O no hydrogen 2.670 N/A THR 156.A N ALA 167.A O no hydrogen 2.930 N/A THR 156.A OG1 HIS 169.A NE2 no hydrogen 2.953 N/A VAL 157.A N ALA 144.A O no hydrogen 3.146 N/A SER 158.A N SER 165.A O no hydrogen 2.759 N/A SER 158.A OG SER 140.A O no hydrogen 2.797 N/A GLY 161.A N SER 158.A O no hydrogen 2.828 N/A ARG 163.A N GLY 161.A O no hydrogen 2.677 N/A ARG 163.A NH2 ARG 181.A O no hydrogen 2.245 N/A SER 164.A N GLY 161.A O no hydrogen 3.485 N/A ALA 167.A N THR 156.A O no hydrogen 2.986 N/A ILE 168.A N GLN 177.A O no hydrogen 2.819 N/A HIS 169.A N PHE 154.A O no hydrogen 2.837 N/A HIS 169.A ND1 THR 176.A OG1 no hydrogen 2.910 N/A HIS 169.A NE2 THR 156.A OG1 no hydrogen 2.953 N/A THR 170.A N LEU 175.A O no hydrogen 2.722 N/A THR 170.A OG1 HIS 153.A ND1 no hydrogen 3.348 N/A LEU 171.A N ASP 152.A O no hydrogen 2.650 N/A SER 172.A N ASP 152.A OD1 no hydrogen 2.844 N/A SER 172.A OG ASP 152.A OD1 no hydrogen 2.951 N/A SER 172.A OG ASP 152.A OD2 no hydrogen 2.695 N/A HIS 174.A N LEU 171.A O no hydrogen 3.277 N/A HIS 174.A NE2 LEU 111.A O no hydrogen 2.745 N/A LEU 175.A N THR 170.A O no hydrogen 3.119 N/A THR 176.A OG1 HIS 169.A ND1 no hydrogen 2.910 N/A GLN 177.A N ILE 168.A O no hydrogen 2.894 N/A ARG 181.A NH2 ILE 178.A O no hydrogen 2.208 N/A GLN 188.A N ALA 202.A O no hydrogen 2.809 N/A GLN 188.A NE2 LEU 186.A O no hydrogen 2.847 N/A SER 191.A N PHE 200.A O no hydrogen 2.939 N/A SER 191.A OG PHE 192.A O no hydrogen 2.754 N/A HIS 193.A NE2 GLY 237.A O no hydrogen 2.926 N/A LEU 195.A N HIS 193.A ND1 no hydrogen 3.086 N/A ARG 196.A N HIS 193.A ND1 no hydrogen 3.018 N/A PHE 199.A N TYR 210.A O no hydrogen 3.001 N/A PHE 200.A N SER 191.A O no hydrogen 2.791 N/A VAL 201.A N ARG 208.A O no hydrogen 2.975 N/A ALA 202.A N THR 189.A O no hydrogen 2.824 N/A THR 203.A N SER 206.A O no hydrogen 2.728 N/A THR 203.A OG1 SER 206.A O no hydrogen 3.003 N/A THR 203.A OG1 SER 206.A OG no hydrogen 2.957 N/A GLN 204.A NE2 LYS 226.A O no hydrogen 3.669 N/A ARG 205.A N THR 203.A OG1 no hydrogen 3.363 N/A ARG 205.A NE LYS 226.A O no hydrogen 3.189 N/A SER 206.A N THR 203.A OG1 no hydrogen 2.977 N/A SER 206.A OG THR 203.A OG1 no hydrogen 2.957 N/A ILE 207.A N VAL 221.A O no hydrogen 2.932 N/A ARG 208.A N VAL 201.A O no hydrogen 2.844 N/A ARG 208.A NE TYR 210.A OH no hydrogen 2.089 N/A CYS 209.A N LYS 219.A O no hydrogen 2.535 N/A TYR 210.A N PHE 199.A O no hydrogen 2.789 N/A LEU 212.A N PRO 197.A O no hydrogen 2.881 N/A GLU 216.A N ASP 211.A O no hydrogen 3.294 N/A VAL 218.A N CYS 209.A O no hydrogen 3.036 N/A LYS 219.A N CYS 209.A O no hydrogen 3.132 N/A LYS 219.A NZ LEU 254.A O no hydrogen 2.728 N/A VAL 221.A N ILE 207.A O no hydrogen 2.595 N/A GLN 222.A N ASN 258.A O no hydrogen 2.571 N/A TRP 227.A N ASP 246.A OD2 no hydrogen 2.924 N/A TRP 227.A NE1 GLN 188.A OE1 no hydrogen 3.188 N/A ILE 228.A N GLN 204.A O no hydrogen 2.950 N/A SER 229.A N GLY 243.A O no hydrogen 2.975 N/A SER 229.A OG SER 230.A OG no hydrogen 3.198 N/A SER 229.A OG ILE 271.A O no hydrogen 2.687 N/A SER 230.A OG SER 229.A OG no hydrogen 3.198 N/A ASP 232.A N VAL 241.A O no hydrogen 2.942 N/A HIS 234.A N ASN 239.A O no hydrogen 3.007 N/A GLY 236.A N HIS 234.A ND1 no hydrogen 2.788 N/A GLY 237.A N HIS 234.A O no hydrogen 2.829 N/A LEU 240.A N HIS 252.A O no hydrogen 2.827 N/A VAL 241.A N ASP 232.A O no hydrogen 3.083 N/A VAL 242.A N LEU 250.A O no hydrogen 2.732 N/A GLY 243.A N SER 230.A O no hydrogen 2.758 N/A SER 244.A OG ARG 248.A O no hydrogen 2.966 N/A TYR 245.A N TRP 227.A O no hydrogen 2.950 N/A LYS 247.A N SER 244.A O no hydrogen 3.218 N/A LYS 247.A NZ THR 268.A O no hydrogen 3.495 N/A ARG 248.A N SER 244.A OG no hydrogen 3.186 N/A ARG 248.A NH1 GLY 224.A O no hydrogen 3.219 N/A LEU 249.A N MET 264.A O no hydrogen 2.760 N/A LEU 250.A N VAL 242.A O no hydrogen 2.840 N/A TRP 251.A N LYS 262.A O no hydrogen 2.972 N/A TRP 251.A NE1 ASN 239.A OD1 no hydrogen 2.940 N/A HIS 252.A N LEU 240.A O no hydrogen 2.665 N/A LEU 254.A N ASP 238.A O no hydrogen 2.994 N/A ASP 255.A N ASP 253.A OD1 no hydrogen 3.356 N/A SER 257.A N ASP 253.A O no hydrogen 3.274 N/A SER 257.A OG ARG 259.A O no hydrogen 3.451 N/A ARG 259.A N SER 257.A OG no hydrogen 2.965 N/A TYR 261.A N TRP 251.A O no hydrogen 2.745 N/A TYR 261.A OH PRO 308.A O no hydrogen 3.207 N/A LYS 262.A N TRP 251.A O no hydrogen 3.377 N/A LYS 262.A NZ ILE 310.A O no hydrogen 3.129 N/A MET 264.A N LEU 249.A O no hydrogen 2.830 N/A HIS 267.A ND1 ASP 290.A OD2 no hydrogen 2.916 N/A HIS 267.A NE2 ASP 286.A OD1 no hydrogen 2.769 N/A THR 268.A N ASP 290.A OD2 no hydrogen 3.311 N/A ILE 271.A N SER 244.A O no hydrogen 3.133 N/A ARG 272.A N ALA 287.A O no hydrogen 2.817 N/A ARG 272.A NE ASP 289.A OD2 no hydrogen 2.839 N/A ARG 272.A NH2 ASP 289.A OD2 no hydrogen 3.306 N/A ARG 275.A N ALA 285.A O no hydrogen 3.035 N/A ARG 275.A NE VAL 274.A O no hydrogen 3.124 N/A ARG 275.A NH1 ASP 331.A OD1 no hydrogen 3.243 N/A PHE 276.A N ASP 232.A OD2 no hydrogen 2.767 N/A HIS 277.A N LEU 283.A O no hydrogen 2.973 N/A HIS 277.A NE2 GLU 336.A O no hydrogen 2.918 N/A LYS 278.A NZ ASP 232.A OD2 no hydrogen 2.810 N/A LYS 278.A NZ PHE 276.A O no hydrogen 3.007 N/A GLY 279.A N HIS 277.A ND1 no hydrogen 3.031 N/A LEU 283.A N LEU 281.A O no hydrogen 2.872 N/A PHE 284.A N PHE 296.A O no hydrogen 3.056 N/A ALA 285.A N ARG 275.A O no hydrogen 3.029 N/A ASP 286.A N GLN 294.A O no hydrogen 3.080 N/A ALA 287.A N ALA 273.A O no hydrogen 2.979 N/A SER 288.A N SER 292.A O no hydrogen 2.958 N/A SER 288.A OG GLU 269.A O no hydrogen 3.036 N/A SER 288.A OG ALA 270.A O no hydrogen 2.946 N/A ASP 289.A N ALA 270.A O no hydrogen 2.817 N/A ASP 290.A N SER 288.A OG no hydrogen 2.993 N/A GLY 291.A N SER 288.A O no hydrogen 2.914 N/A SER 292.A N ASP 290.A OD1 no hydrogen 2.898 N/A SER 292.A OG ASP 290.A OD1 no hydrogen 2.657 N/A SER 292.A OG ASP 290.A OD2 no hydrogen 3.524 N/A LEU 293.A N LEU 316.A O no hydrogen 3.063 N/A GLN 294.A N ASP 286.A O no hydrogen 3.260 N/A GLN 294.A N ASP 286.A OD1 no hydrogen 3.147 N/A GLN 294.A NE2 LYS 314.A O no hydrogen 3.086 N/A ILE 295.A N LYS 314.A O no hydrogen 2.693 N/A PHE 296.A N PHE 284.A O no hydrogen 2.776 N/A HIS 297.A N VAL 311.A O no hydrogen 2.653 N/A GLY 298.A N PRO 282.A O no hydrogen 2.658 N/A LYS 299.A N THR 309.A O no hydrogen 2.897 N/A LYS 299.A NZ VAL 300.A O no hydrogen 3.311 N/A LEU 305.A N ASP 303.A OD1 no hydrogen 3.240 N/A GLU 306.A N ASP 303.A O no hydrogen 3.078 N/A THR 309.A N LYS 299.A O no hydrogen 2.915 N/A VAL 311.A N HIS 297.A O no hydrogen 2.984 N/A VAL 313.A N ILE 295.A O no hydrogen 3.020 N/A LYS 314.A N ILE 295.A O no hydrogen 3.432 N/A LEU 316.A N LEU 293.A O no hydrogen 2.593 N/A HIS 319.A ND1 ASP 345.A OD2 no hydrogen 3.132 N/A HIS 319.A NE2 SER 341.A OG no hydrogen 2.618 N/A LYS 320.A N ASP 345.A OD2 no hydrogen 3.071 N/A VAL 322.A N LEU 325.A O no hydrogen 2.936 N/A LEU 325.A N VAL 322.A O no hydrogen 3.049 N/A GLY 326.A N ASP 289.A OD1 no hydrogen 3.091 N/A VAL 327.A N SER 288.A O no hydrogen 3.028 N/A LEU 328.A N ALA 342.A O no hydrogen 2.808 N/A ILE 330.A N ASP 329.A OD1 no hydrogen 2.792 N/A ASP 331.A N VAL 340.A O no hydrogen 2.983 N/A TRP 332.A N ASP 331.A OD1 no hydrogen 2.851 N/A TRP 332.A NE1 ARG 275.A O no hydrogen 2.970 N/A HIS 333.A N TRP 338.A O no hydrogen 2.892 N/A HIS 333.A NE2 GLY 33.A O no hydrogen 2.969 N/A ARG 335.A N HIS 333.A ND1 no hydrogen 3.121 N/A GLU 336.A N HIS 333.A ND1 no hydrogen 3.056 N/A TRP 338.A N GLU 336.A O no hydrogen 2.763 N/A CYS 339.A N TRP 351.A O no hydrogen 3.162 N/A VAL 340.A N ASP 331.A O no hydrogen 2.969 N/A SER 341.A N ARG 349.A O no hydrogen 2.869 N/A SER 341.A OG HIS 319.A NE2 no hydrogen 2.618 N/A SER 341.A OG ARG 349.A O no hydrogen 3.556 N/A ALA 342.A N ASP 329.A O no hydrogen 2.915 N/A GLY 343.A N THR 347.A O no hydrogen 2.734 N/A ALA 344.A N GLY 326.A O no hydrogen 2.959 N/A GLY 346.A N GLY 343.A O no hydrogen 3.218 N/A THR 347.A N ASP 345.A OD1 no hydrogen 2.941 N/A THR 347.A OG1 ASP 345.A OD1 no hydrogen 2.710 N/A THR 347.A OG1 ASP 345.A OD2 no hydrogen 3.353 N/A ALA 348.A N PHE 17.A O no hydrogen 3.421 N/A ARG 349.A N SER 341.A O no hydrogen 2.915 N/A ARG 349.A NH1 GLN 13.A OE1 no hydrogen 2.667 N/A ARG 349.A NH2 ASP 345.A OD2 no hydrogen 2.917 N/A LEU 350.A N THR 15.A O no hydrogen 2.761 N/A TRP 351.A N CYS 339.A O no hydrogen 2.803 N/A TRP 351.A NE1 SER 341.A OG no hydrogen 2.934 N/A MET 352.A N VAL 12.A O no hydrogen 2.954 N/A