Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2x4a_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 4.A N GLU 39.A O no hydrogen 2.834 N/A ILE 5.A N LEU 56.A O no hydrogen 3.194 N/A LEU 6.A N LEU 41.A O no hydrogen 2.966 N/A LEU 7.A N VAL 54.A O no hydrogen 2.942 N/A VAL 8.A N ARG 43.A O no hydrogen 2.817 N/A SER 11.A OG ASP 50.A OD1 no hydrogen 2.471 N/A ARG 12.A N PRO 9.A O no hydrogen 2.927 N/A ARG 12.A NE ASP 50.A O no hydrogen 3.060 N/A ARG 12.A NH1 ASP 70.A OD1 no hydrogen 3.078 N/A ARG 12.A NH2 ASP 70.A OD2 no hydrogen 3.249 N/A ARG 13.A N LYS 10.A O no hydrogen 3.280 N/A ARG 13.A NE GLU 17.A OE1 no hydrogen 2.788 N/A ARG 13.A NH1 ASP 44.A OD1 no hydrogen 2.816 N/A ARG 13.A NH2 GLU 17.A OE1 no hydrogen 3.165 N/A LEU 16.A N ARG 12.A O no hydrogen 3.182 N/A GLU 17.A N ARG 13.A O no hydrogen 2.916 N/A LYS 18.A N GLU 14.A O no hydrogen 2.854 N/A ALA 19.A N ASP 15.A O no hydrogen 2.612 N/A GLN 20.A N GLU 17.A O no hydrogen 2.874 N/A LEU 21.A N LEU 16.A O no hydrogen 3.203 N/A ARG 24.A N GLN 20.A O no hydrogen 3.024 N/A ARG 24.A NH1 ALA 19.A O no hydrogen 3.069 N/A LEU 25.A N LEU 21.A O no hydrogen 2.972 N/A ARG 26.A NE PRO 38.A O no hydrogen 2.793 N/A ARG 26.A NH1 GLU 23.A OE1 no hydrogen 3.171 N/A ARG 26.A NH2 LEU 37.A O no hydrogen 2.859 N/A SER 27.A N GLU 23.A O no hydrogen 3.030 N/A SER 27.A OG GLU 23.A O no hydrogen 3.545 N/A GLN 28.A N ARG 24.A O no hydrogen 2.766 N/A GLN 28.A NE2 ASP 32.A OD1 no hydrogen 2.982 N/A GLN 28.A NE2 ASP 32.A OD2 no hydrogen 3.252 N/A PHE 29.A N LEU 25.A O no hydrogen 2.973 N/A PHE 30.A N ARG 26.A O no hydrogen 2.977 N/A ILE 31.A N SER 27.A O no hydrogen 2.945 N/A ASP 32.A N GLN 28.A O no hydrogen 2.788 N/A TYR 33.A N PHE 29.A O no hydrogen 2.748 N/A GLY 34.A N PHE 30.A O no hydrogen 2.918 N/A LEU 41.A N LEU 4.A O no hydrogen 3.030 N/A ARG 43.A N LEU 6.A O no hydrogen 3.010 N/A ARG 43.A NH1 GLU 59.A OE1 no hydrogen 2.965 N/A ARG 43.A NH2 GLU 59.A OE2 no hydrogen 3.425 N/A GLY 45.A N VAL 8.A O no hydrogen 2.780 N/A ASN 51.A N ASP 49.A OD1 no hydrogen 2.587 N/A ASN 51.A ND2 VAL 67.A O no hydrogen 3.617 N/A SER 52.A N ASP 49.A O no hydrogen 3.211 N/A SER 52.A OG ASP 49.A O no hydrogen 3.570 N/A SER 52.A OG ASP 49.A OD1 no hydrogen 2.847 N/A ILE 53.A N PHE 65.A O no hydrogen 3.068 N/A VAL 54.A N LEU 7.A O no hydrogen 3.050 N/A LEU 55.A N GLU 63.A O no hydrogen 2.900 N/A LEU 56.A N ILE 5.A O no hydrogen 2.868 N/A ILE 57.A N ILE 60.A O no hydrogen 3.155 N/A ILE 60.A N ILE 57.A O no hydrogen 3.062 N/A VAL 62.A N LEU 55.A O no hydrogen 2.694 N/A PHE 65.A N ILE 53.A O no hydrogen 2.808 N/A THR 66.A OG1 HIS 91.A NE2 no hydrogen 3.387 N/A VAL 67.A N ASN 51.A O no hydrogen 2.943 N/A LEU 71.A N TYR 68.A O no hydrogen 2.897 N/A MET 72.A N VAL 101.A O no hydrogen 2.719 N/A ARG 73.A N ARG 117.A O no hydrogen 2.852 N/A ARG 73.A NH1 GLU 122.A OE1 no hydrogen 3.106 N/A ARG 73.A NH1 ASP 283.A OD2 no hydrogen 3.037 N/A ARG 73.A NH2 ASP 283.A OD2 no hydrogen 3.233 N/A VAL 74.A N PHE 99.A O no hydrogen 2.932 N/A VAL 75.A N VAL 115.A O no hydrogen 2.958 N/A SER 78.A OG TYR 114.A OH no hydrogen 2.641 N/A VAL 81.A N SER 78.A O no hydrogen 3.353 N/A VAL 82.A N ASP 79.A O no hydrogen 2.955 N/A SER 83.A N GLU 80.A O no hydrogen 2.690 N/A PHE 84.A N VAL 81.A O no hydrogen 3.282 N/A GLY 85.A N VAL 82.A O no hydrogen 3.133 N/A THR 89.A N TRP 100.A O no hydrogen 2.686 N/A HIS 91.A N TYR 98.A O no hydrogen 3.040 N/A HIS 91.A NE2 GLN 93.A OE1 no hydrogen 2.950 N/A GLN 93.A N SER 96.A O no hydrogen 3.189 N/A TYR 98.A N HIS 91.A O no hydrogen 2.874 N/A TRP 100.A N THR 89.A O no hydrogen 2.824 N/A VAL 101.A N MET 72.A O no hydrogen 2.817 N/A THR 102.A N GLU 105.A OE1 no hydrogen 3.016 N/A GLU 105.A N THR 102.A OG1 no hydrogen 2.977 N/A GLY 106.A N THR 102.A O no hydrogen 2.704 N/A GLU 107.A N HIS 103.A O no hydrogen 3.087 N/A GLU 107.A N GLU 104.A O no hydrogen 3.136 N/A LYS 108.A N GLU 104.A O no hydrogen 3.304 N/A LYS 108.A NZ PHE 84.A O no hydrogen 3.057 N/A LEU 109.A N GLU 105.A O no hydrogen 3.049 N/A ARG 110.A N GLY 106.A O no hydrogen 2.988 N/A ARG 110.A NE GLU 107.A OE2 no hydrogen 3.318 N/A ARG 110.A NH1 LEU 116.A O no hydrogen 3.289 N/A GLU 111.A N GLU 107.A O no hydrogen 3.457 N/A GLU 111.A N LYS 108.A O no hydrogen 3.248 N/A LEU 112.A N LEU 109.A O no hydrogen 3.016 N/A GLY 113.A N ARG 110.A O no hydrogen 3.026 N/A TYR 114.A N LEU 109.A O no hydrogen 3.073 N/A TYR 114.A OH SER 78.A OG no hydrogen 2.641 N/A VAL 115.A N ASN 76.A OD1 no hydrogen 3.065 N/A ARG 117.A N ARG 73.A O no hydrogen 2.885 N/A ARG 117.A NH1 GLU 122.A OE1 no hydrogen 3.025 N/A ARG 117.A NH1 HIS 125.A ND1.B no hydrogen 3.003 N/A ARG 117.A NH2 ASP 283.A OD1 no hydrogen 3.300 N/A ASP 121.A N ASN 118.A OD1 no hydrogen 2.859 N/A GLU 122.A N ASN 118.A O no hydrogen 2.975 N/A LEU 123.A N ALA 119.A O no hydrogen 2.879 N/A TYR 124.A N LEU 120.A O no hydrogen 2.867 N/A TYR 124.A OH ASP 32.A OD2 no hydrogen 2.510 N/A HIS 125.A N ASP 121.A O no hydrogen 2.884 N/A CYS 126.A N GLU 122.A O no hydrogen 3.031 N/A CYS 126.A SG GLU 122.A O no hydrogen 3.359 N/A CYS 126.A SG GLU 122.A OE2 no hydrogen 3.421 N/A LEU 127.A N LEU 123.A O no hydrogen 2.952 N/A ALA 128.A N TYR 124.A O no hydrogen 2.725 N/A VAL 129.A N HIS 125.A O no hydrogen 2.979 N/A THR 130.A N CYS 126.A O no hydrogen 3.180 N/A THR 130.A OG1 GLU 63.A OE1 no hydrogen 3.344 N/A THR 130.A OG1 GLU 63.A OE2 no hydrogen 3.012 N/A THR 130.A OG1 CYS 126.A O no hydrogen 3.100 N/A LEU 131.A N LEU 127.A O no hydrogen 2.755 N/A ALA 132.A N ALA 128.A O no hydrogen 2.606 N/A ARG 133.A N VAL 129.A O no hydrogen 3.165 N/A ARG 133.A NH1 PRO 305.A O no hydrogen 3.467 N/A ASN 134.A N THR 130.A O no hydrogen 2.938 N/A ASN 134.A ND2 THR 130.A O no hydrogen 2.665 N/A VAL 135.A N ALA 132.A O no hydrogen 3.310 N/A GLU 137.A N ASN 134.A O no hydrogen 2.813 N/A TYR 138.A N VAL 135.A O no hydrogen 3.195 N/A TYR 138.A OH LEU 131.A O no hydrogen 2.875 N/A GLY 140.A N GLU 143.A OE1 no hydrogen 2.817 N/A THR 144.A N GLY 140.A O no hydrogen 2.947 N/A THR 144.A OG1 GLY 140.A O no hydrogen 2.932 N/A LYS 145.A N ILE 141.A O no hydrogen 2.874 N/A LYS 145.A NZ ASP 149.A OD1 no hydrogen 2.897 N/A LYS 145.A NZ ASP 149.A OD2 no hydrogen 3.511 N/A HIS 146.A N GLN 142.A O no hydrogen 2.899 N/A MET 147.A N GLU 143.A O no hydrogen 2.845 N/A LEU 148.A N THR 144.A O no hydrogen 2.933 N/A ASP 149.A N LYS 145.A O no hydrogen 3.263 N/A GLN 150.A N HIS 146.A O no hydrogen 3.394 N/A LEU 151.A N MET 147.A O no hydrogen 3.032 N/A GLU 152.A N LEU 148.A O no hydrogen 2.745 N/A ALA 153.A N ASP 149.A O no hydrogen 3.302 N/A LYS 154.A N LEU 151.A O no hydrogen 3.002 N/A PHE 155.A N LEU 151.A O no hydrogen 2.687 N/A LEU 159.A N PHE 155.A O no hydrogen 3.279 N/A LYS 160.A N PRO 156.A O no hydrogen 3.048 N/A GLU 161.A N ASP 157.A O no hydrogen 2.988 N/A VAL 162.A N LEU 158.A O no hydrogen 3.156 N/A LEU 163.A N LEU 159.A O no hydrogen 3.113 N/A ARG 164.A N LYS 160.A O no hydrogen 3.133 N/A ARG 164.A N GLU 161.A O no hydrogen 3.169 N/A HIS 165.A N VAL 162.A O no hydrogen 3.054 N/A ALA 166.A N VAL 162.A O no hydrogen 2.878 N/A ARG 170.A N THR 167.A O no hydrogen 3.006 N/A ARG 170.A N THR 167.A OG1 no hydrogen 3.028 N/A ARG 170.A NH1 LYS 203.A O no hydrogen 2.898 N/A ILE 171.A N THR 167.A O no hydrogen 3.168 N/A SER 172.A N VAL 168.A O no hydrogen 3.192 N/A SER 172.A OG GLN 169.A O no hydrogen 2.518 N/A GLU 173.A N GLN 169.A O no hydrogen 3.074 N/A VAL 174.A N ARG 170.A O no hydrogen 3.009 N/A LEU 175.A N ILE 171.A O no hydrogen 3.046 N/A GLN 176.A N SER 172.A O no hydrogen 2.904 N/A GLN 176.A NE2 PHE 139.A O no hydrogen 2.895 N/A ARG 177.A N GLU 173.A O no hydrogen 3.017 N/A LEU 178.A N VAL 174.A O no hydrogen 2.959 N/A LEU 179.A N LEU 175.A O no hydrogen 3.000 N/A SER 180.A N GLN 176.A O no hydrogen 2.883 N/A SER 180.A OG GLN 176.A O no hydrogen 3.483 N/A SER 180.A OG ARG 177.A O no hydrogen 3.038 N/A GLU 181.A N LEU 178.A O no hydrogen 3.164 N/A ARG 182.A N LEU 179.A O no hydrogen 2.768 N/A ARG 182.A NH1 ASP 306.A O no hydrogen 2.889 N/A ARG 182.A NH2 LYS 282.A O no hydrogen 3.000 N/A VAL 183.A N LEU 178.A O no hydrogen 2.966 N/A SER 184.A OG ASP 32.A O no hydrogen 2.619 N/A VAL 185.A N TYR 33.A O no hydrogen 3.044 N/A ARG 186.A N SER 184.A OG no hydrogen 3.201 N/A ARG 186.A NE ILE 31.A O no hydrogen 3.200 N/A ARG 186.A NH2 ILE 31.A O no hydrogen 2.866 N/A LEU 190.A N ASN 187.A OD1 no hydrogen 3.059 N/A ILE 191.A N ASN 187.A O no hydrogen 3.156 N/A MET 192.A N MET 188.A O no hydrogen 2.867 N/A GLU 193.A N LYS 189.A O no hydrogen 2.993 N/A ALA 194.A N LEU 190.A O no hydrogen 2.947 N/A LEU 195.A N ILE 191.A O no hydrogen 2.778 N/A ALA 196.A N MET 192.A O no hydrogen 2.675 N/A LEU 197.A N GLU 193.A O no hydrogen 3.108 N/A TRP 198.A N ALA 194.A O no hydrogen 3.145 N/A ALA 199.A N LEU 195.A O no hydrogen 2.836 N/A ARG 201.A NE LEU 197.A O no hydrogen 3.232 N/A GLU 202.A N ALA 199.A O no hydrogen 3.398 N/A LYS 203.A NZ HIS 165.A O no hydrogen 3.053 N/A LYS 203.A NZ ALA 199.A O no hydrogen 3.043 N/A ASN 207.A N ASP 204.A OD2 no hydrogen 3.238 N/A LEU 208.A N ASP 204.A O no hydrogen 2.951 N/A VAL 209.A N VAL 205.A O no hydrogen 2.951 N/A GLU 210.A N ILE 206.A O no hydrogen 3.290 N/A HIS 211.A N ASN 207.A O no hydrogen 3.033 N/A ILE 212.A N LEU 208.A O no hydrogen 2.820 N/A ARG 213.A N VAL 209.A O no hydrogen 2.858 N/A ARG 213.A NE GLU 314.A OE2 no hydrogen 2.837 N/A ARG 213.A NH2 GLU 314.A OE1 no hydrogen 2.841 N/A ARG 213.A NH2 GLU 314.A OE2 no hydrogen 3.476 N/A GLY 214.A N GLU 210.A O no hydrogen 2.972 N/A ALA 215.A N HIS 211.A O no hydrogen 2.810 N/A MET 216.A N ILE 212.A O no hydrogen 2.889 N/A ALA 217.A N GLY 214.A O no hydrogen 3.129 N/A ARG 218.A NH1 ASP 317.A OD1 no hydrogen 2.740 N/A ILE 220.A N MET 216.A O no hydrogen 3.053 N/A CYS 221.A N ALA 217.A O no hydrogen 2.887 N/A HIS 222.A N ARG 218.A O no hydrogen 2.986 N/A LYS 223.A N TYR 219.A O no hydrogen 3.129 N/A PHE 224.A N ILE 220.A O no hydrogen 3.157 N/A ALA 225.A N CYS 221.A O no hydrogen 3.102 N/A ASN 226.A N LYS 223.A O no hydrogen 3.354 N/A GLY 228.A N ALA 225.A O no hydrogen 3.009 N/A LEU 230.A N SER 320.A O no hydrogen 2.748 N/A ARG 231.A NH1 ASP 283.A O no hydrogen 3.467 N/A ALA 232.A N ASN 322.A O no hydrogen 2.971 N/A VAL 233.A N VAL 285.A O no hydrogen 2.793 N/A MET 234.A N LYS 325.A O no hydrogen 2.882 N/A VAL 235.A N LEU 287.A O no hydrogen 2.921 N/A SER 236.A N ILE 327.A O.B no hydrogen 2.699 N/A SER 236.A OG ILE 327.A O.B no hydrogen 2.535 N/A GLU 240.A N SER 236.A O no hydrogen 3.030 N/A ASP 241.A N ALA 237.A O no hydrogen 2.934 N/A VAL 242.A N GLU 238.A O no hydrogen 3.243 N/A ILE 243.A N VAL 239.A O no hydrogen 3.245 N/A ARG 244.A N GLU 240.A O no hydrogen 2.813 N/A LYS 245.A N ASP 241.A O no hydrogen 2.834 N/A GLY 246.A N VAL 242.A O no hydrogen 3.173 N/A GLY 246.A N ILE 243.A O no hydrogen 2.963 N/A ILE 247.A N ARG 244.A O no hydrogen 3.236 N/A ARG 248.A N PHE 255.A O no hydrogen 2.762 N/A ARG 248.A NH1 LYS 245.A O no hydrogen 2.755 N/A GLN 249.A NE2 SER 251.A O no hydrogen 3.331 N/A GLN 249.A NE2 GLY 252.A O no hydrogen 3.495 N/A SER 251.A OG THR 250.A O no hydrogen 2.833 N/A THR 254.A OG1 ARG 248.A O no hydrogen 2.986 N/A PHE 255.A N ARG 248.A O no hydrogen 3.180 N/A SER 257.A N GLY 246.A O no hydrogen 3.236 N/A SER 263.A N ASP 259.A O no hydrogen 2.873 N/A SER 263.A OG ASP 259.A O no hydrogen 2.970 N/A SER 263.A OG PRO 260.A O no hydrogen 3.223 N/A ALA 264.A N PRO 260.A O no hydrogen 2.954 N/A ASN 265.A N GLU 261.A O no hydrogen 3.027 N/A LEU 266.A N ALA 262.A O no hydrogen 3.086 N/A MET 267.A N SER 263.A O no hydrogen 2.940 N/A ASP 268.A N ALA 264.A O no hydrogen 2.910 N/A LEU 269.A N ASN 265.A O no hydrogen 3.122 N/A LEU 269.A N LEU 266.A O no hydrogen 3.162 N/A ILE 270.A N LEU 266.A O no hydrogen 3.095 N/A THR 271.A N MET 267.A O no hydrogen 2.869 N/A THR 271.A OG1 MET 267.A O no hydrogen 2.578 N/A LEU 272.A N ASP 268.A O no hydrogen 3.116 N/A LYS 273.A N LEU 269.A O no hydrogen 2.931 N/A LYS 273.A NZ THR 326.A O no hydrogen 2.728 N/A LYS 273.A NZ ILE 327.A O.A no hydrogen 3.187 N/A LEU 274.A N ILE 270.A O no hydrogen 3.012 N/A ASP 275.A N THR 271.A O no hydrogen 3.004 N/A LEU 277.A N LEU 274.A O no hydrogen 3.170 N/A HIS 281.A N SER 96.A OG no hydrogen 3.293 N/A LYS 282.A NZ GLU 122.A OE2 no hydrogen 2.722 N/A ASP 283.A N ALA 280.A O no hydrogen 2.829 N/A LEU 284.A N HIS 281.A O no hydrogen 3.013 N/A VAL 285.A N ARG 231.A O no hydrogen 3.148 N/A LEU 286.A N GLU 308.A O no hydrogen 2.950 N/A LEU 287.A N VAL 233.A O no hydrogen 2.979 N/A THR 288.A N LEU 310.A O no hydrogen 2.981 N/A SER 289.A N THR 288.A OG1 no hydrogen 2.829 N/A SER 289.A OG GLU 240.A OE1 no hydrogen 2.969 N/A SER 289.A OG GLU 240.A OE2 no hydrogen 3.090 N/A VAL 292.A N SER 289.A O no hydrogen 3.215 N/A ARG 293.A N SER 289.A O no hydrogen 3.057 N/A ARG 293.A NE GLU 210.A OE2 no hydrogen 2.948 N/A ARG 293.A NH1 GLU 181.A OE2 no hydrogen 2.758 N/A ARG 293.A NH1 VAL 309.A O no hydrogen 2.932 N/A ARG 293.A NH2 GLU 181.A OE1 no hydrogen 2.954 N/A ARG 293.A NH2 GLU 181.A OE2 no hydrogen 3.490 N/A ARG 293.A NH2 GLU 210.A OE1 no hydrogen 2.779 N/A ARG 293.A NH2 GLU 210.A OE2 no hydrogen 3.450 N/A ILE 296.A N VAL 292.A O no hydrogen 3.063 N/A LYS 297.A N ARG 293.A O no hydrogen 3.055 N/A LYS 297.A NZ GLU 308.A OE1 no hydrogen 2.955 N/A LYS 298.A N ARG 294.A O no hydrogen 3.005 N/A MET 299.A N PHE 295.A O no hydrogen 2.868 N/A ILE 300.A N ILE 296.A O no hydrogen 2.892 N/A GLU 301.A N LYS 297.A O no hydrogen 3.088 N/A ARG 303.A N ILE 300.A O no hydrogen 3.130 N/A ARG 303.A NH2 THR 271.A OG1 no hydrogen 2.951 N/A PHE 304.A N ILE 300.A O no hydrogen 2.739 N/A LEU 307.A N PHE 304.A O no hydrogen 3.112 N/A LEU 310.A N LEU 286.A O no hydrogen 2.824 N/A SER 311.A N GLU 314.A OE1 no hydrogen 3.291 N/A PHE 312.A N THR 288.A O no hydrogen 2.832 N/A GLU 314.A N SER 311.A O no hydrogen 3.110 N/A GLU 314.A N SER 311.A OG no hydrogen 3.125 N/A ALA 316.A N GLY 313.A O no hydrogen 3.351 N/A SER 318.A N ILE 315.A O no hydrogen 2.909 N/A ASN 322.A N LEU 230.A O no hydrogen 2.708 N/A ASN 322.A ND2 GLU 229.A OE2 no hydrogen 3.216 N/A ILE 324.A N ALA 232.A O no hydrogen 2.787 N/A LYS 325.A NZ ASP 276.A OD1 no hydrogen 2.518 N/A ILE 327.A N.A MET 234.A O no hydrogen 2.643 N/A ILE 327.A N.B MET 234.A O no hydrogen 2.622 N/A