Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3e2n_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 3.A N THR 263.A O no hydrogen 2.827 N/A SER 4.A N GLY 117.A O no hydrogen 2.874 N/A GLU 6.A N GLU 6.A OE2 no hydrogen 2.783 N/A ARG 9.A N GLU 6.A O no hydrogen 2.977 N/A ARG 9.A NH1 ASP 13.A OD2 no hydrogen 3.016 N/A SER 10.A N ASP 13.A OD1 no hydrogen 2.892 N/A SER 10.A OG ASP 13.A OD1 no hydrogen 3.471 N/A TYR 11.A OH ILE 273.A O no hydrogen 2.729 N/A PHE 14.A N SER 10.A O no hydrogen 3.319 N/A GLN 15.A N TYR 11.A O no hydrogen 2.845 N/A GLN 15.A NE2 GLN 15.A O no hydrogen 3.516 N/A GLN 15.A NE2 ASN 19.A OD1 no hydrogen 2.948 N/A GLN 15.A NE2 LYS 275.A O no hydrogen 2.976 N/A LYS 16.A N GLU 12.A O no hydrogen 3.153 N/A VAL 17.A N ASP 13.A O no hydrogen 3.224 N/A TYR 18.A N PHE 14.A O no hydrogen 2.793 N/A TYR 18.A OH GLU 106.A OE1 no hydrogen 2.694 N/A ASN 19.A N GLN 15.A O no hydrogen 2.836 N/A ASN 19.A ND2 GLN 280.A OE1 no hydrogen 2.957 N/A ALA 20.A N LYS 16.A O no hydrogen 3.136 N/A ILE 21.A N VAL 17.A O no hydrogen 2.980 N/A ALA 22.A N TYR 18.A O no hydrogen 2.801 N/A LEU 23.A N ASN 19.A O no hydrogen 2.823 N/A LYS 24.A N ALA 20.A O no hydrogen 3.114 N/A LYS 24.A NZ GLU 27.A OE2 no hydrogen 3.016 N/A ILE 25.A N ILE 21.A O no hydrogen 2.902 N/A ALA 26.A N ALA 22.A O no hydrogen 3.104 N/A GLU 27.A N LEU 23.A O no hydrogen 2.930 N/A LYS 28.A N LYS 24.A O no hydrogen 2.825 N/A LYS 28.A NZ GLU 27.A OE1 no hydrogen 3.428 N/A LYS 29.A N ILE 25.A O no hydrogen 2.708 N/A LYS 29.A NZ ALA 26.A O no hydrogen 2.874 N/A CYS 30.A SG LYS 24.A O no hydrogen 3.960 N/A LEU 34.A N CYS 30.A O no hydrogen 3.231 N/A VAL 35.A N GLY 31.A O no hydrogen 3.044 N/A ARG 36.A N PRO 32.A O no hydrogen 3.010 N/A ARG 36.A NH1.A SER 69.A O no hydrogen 3.451 N/A ARG 36.A NH1.B ALA 71.A O no hydrogen 2.892 N/A ARG 36.A NH2.B SER 69.A O no hydrogen 3.067 N/A ARG 36.A NH2.B ALA 71.A O no hydrogen 2.952 N/A LEU 37.A N VAL 33.A O no hydrogen 2.843 N/A ALA 38.A N LEU 34.A O no hydrogen 3.012 N/A TRP 39.A N VAL 35.A O no hydrogen 2.934 N/A HIS 40.A N ARG 36.A O no hydrogen 2.811 N/A HIS 40.A ND1 ASN 70.A OD1 no hydrogen 2.672 N/A THR 41.A N LEU 37.A O no hydrogen 2.957 N/A THR 41.A OG1 LEU 37.A O no hydrogen 2.798 N/A THR 41.A OG1 ALA 38.A O no hydrogen 3.134 N/A SER 42.A N ALA 38.A O no hydrogen 3.234 N/A SER 42.A N TRP 39.A O no hydrogen 3.228 N/A SER 42.A OG ALA 38.A O no hydrogen 2.880 N/A GLY 43.A N TRP 39.A O no hydrogen 2.661 N/A TRP 45.A N SER 42.A O no hydrogen 3.258 N/A TRP 45.A NE1 ASN 50.A OD1 no hydrogen 2.804 N/A ASP 46.A N THR 51.A O no hydrogen 2.993 N/A LYS 47.A N ARG 148.A O no hydrogen 3.080 N/A LYS 47.A NZ GLN 147.A O no hydrogen 2.949 N/A HIS 48.A N ASP 46.A OD1 no hydrogen 2.878 N/A HIS 48.A ND1 ASP 46.A OD1 no hydrogen 2.784 N/A ASP 49.A N ASP 46.A O no hydrogen 3.267 N/A ASN 50.A N ASP 46.A O no hydrogen 2.852 N/A ASN 50.A ND2 GLY 261.A O no hydrogen 3.236 N/A THR 51.A N ASP 49.A OD1 no hydrogen 3.000 N/A THR 51.A OG1 ASP 49.A OD1 no hydrogen 2.564 N/A THR 51.A OG1 ASP 49.A OD2 no hydrogen 3.478 N/A GLY 53.A N THR 44.A OG1 no hydrogen 2.972 N/A SER 54.A OG LEU 258.A O no hydrogen 2.762 N/A TYR 55.A OH VAL 2.A O no hydrogen 2.718 N/A THR 58.A OG1 GLU 64.A OE2 no hydrogen 2.609 N/A ARG 60.A N GLY 57.A O no hydrogen 3.426 N/A ARG 60.A NH1 GLY 56.A O no hydrogen 2.871 N/A ARG 60.A NH1 GLY 57.A O no hydrogen 2.861 N/A ARG 60.A NH2 THR 121.A O no hydrogen 2.861 N/A PHE 61.A N THR 58.A O no hydrogen 2.902 N/A LYS 63.A NZ THR 126.A O no hydrogen 2.868 N/A LYS 63.A NZ ASP 128.A OD2 no hydrogen 2.660 N/A GLU 64.A N PHE 61.A O no hydrogen 2.953 N/A PHE 65.A N PHE 61.A O no hydrogen 3.034 N/A ASN 66.A N LYS 62.A O no hydrogen 2.807 N/A ASP 67.A N GLU 64.A O no hydrogen 3.044 N/A SER 69.A N ASP 67.A OD1 no hydrogen 2.912 N/A SER 69.A OG ASP 67.A OD1 no hydrogen 3.423 N/A ASN 70.A N ASP 67.A O no hydrogen 2.790 N/A ASN 70.A ND2 GLU 64.A O no hydrogen 2.980 N/A ALA 71.A N PRO 68.A O no hydrogen 3.171 N/A GLY 72.A N GLN 74.A OE1 no hydrogen 2.740 N/A LEU 73.A N ASN 70.A O no hydrogen 2.991 N/A GLN 74.A N GLN 74.A OE1 no hydrogen 2.853 N/A ASN 75.A N GLY 72.A O no hydrogen 3.141 N/A PHE 77.A N LEU 73.A O no hydrogen 3.031 N/A LYS 78.A N GLN 74.A O no hydrogen 2.940 N/A PHE 79.A N ASN 75.A O no hydrogen 3.020 N/A LEU 80.A N GLY 76.A O no hydrogen 3.033 N/A GLU 81.A N LYS 78.A O no hydrogen 3.185 N/A HIS 84.A N LEU 80.A O no hydrogen 2.965 N/A HIS 84.A NE2 ILE 90.A O no hydrogen 2.790 N/A LYS 85.A N GLU 81.A O no hydrogen 2.888 N/A GLU 86.A N PRO 82.A O no hydrogen 2.942 N/A PHE 87.A N ILE 83.A O no hydrogen 2.876 N/A ILE 90.A N PHE 87.A O no hydrogen 3.304 N/A SER 91.A N GLU 6.A OE1 no hydrogen 3.107 N/A SER 91.A OG GLU 6.A OE1 no hydrogen 3.483 N/A SER 91.A OG ARG 118.A O no hydrogen 2.691 N/A SER 92.A N ASP 120.A OD1 no hydrogen 2.807 N/A ASP 94.A N SER 91.A OG no hydrogen 3.196 N/A LEU 95.A N SER 91.A O no hydrogen 2.965 N/A PHE 96.A N SER 92.A O no hydrogen 2.888 N/A SER 97.A N GLY 93.A O no hydrogen 3.055 N/A SER 97.A OG GLY 93.A O no hydrogen 2.870 N/A SER 97.A OG ASP 94.A O no hydrogen 3.224 N/A LEU 98.A N ASP 94.A O no hydrogen 2.870 N/A GLY 99.A N LEU 95.A O no hydrogen 2.840 N/A GLY 100.A N PHE 96.A O no hydrogen 3.373 N/A VAL 101.A N SER 97.A O no hydrogen 3.155 N/A THR 102.A N LEU 98.A O no hydrogen 2.851 N/A THR 102.A OG1 LEU 98.A O no hydrogen 2.784 N/A ALA 103.A N GLY 99.A O no hydrogen 3.005 N/A VAL 104.A N GLY 100.A O no hydrogen 2.986 N/A GLN 105.A N VAL 101.A O no hydrogen 3.023 N/A GLN 105.A NE2 TYR 18.A OH no hydrogen 3.148 N/A GLN 105.A NE2 PHE 274.A O no hydrogen 2.997 N/A GLU 106.A N THR 102.A O no hydrogen 2.797 N/A MET 107.A N ALA 103.A O no hydrogen 3.004 N/A MET 107.A N VAL 104.A O no hydrogen 3.253 N/A GLN 108.A N GLN 105.A O no hydrogen 2.991 N/A GLY 109.A N VAL 104.A O no hydrogen 2.887 N/A LYS 111.A NZ GLU 279.A OE1 no hydrogen 2.784 N/A LYS 111.A NZ GLU 279.A OE2 no hydrogen 3.220 N/A ILE 112.A N GLN 105.A OE1 no hydrogen 2.980 N/A TRP 114.A N PHE 272.A O no hydrogen 2.885 N/A TRP 114.A NE1 SER 97.A OG no hydrogen 2.929 N/A ARG 115.A NH2 PRO 269.A O no hydrogen 3.013 N/A GLY 117.A N ASP 94.A OD2 no hydrogen 2.846 N/A ARG 118.A N ASP 94.A OD1 no hydrogen 2.968 N/A ARG 118.A NE SER 54.A OG no hydrogen 3.007 N/A ARG 118.A NE LEU 258.A O no hydrogen 3.478 N/A ARG 118.A NH1 ASP 94.A OD1 no hydrogen 2.908 N/A ARG 118.A NH1 ARG 115.A O no hydrogen 2.741 N/A ARG 118.A NH2 LEU 258.A O no hydrogen 2.931 N/A THR 121.A N GLY 56.A O no hydrogen 3.175 N/A THR 121.A OG1 THR 125.A OG1 no hydrogen 2.716 N/A THR 125.A N PRO 122.A O no hydrogen 2.965 N/A THR 125.A OG1 THR 121.A OG1 no hydrogen 2.716 N/A THR 125.A OG1 PRO 122.A O no hydrogen 2.609 N/A THR 126.A N GLU 123.A O no hydrogen 3.097 N/A THR 126.A OG1 GLU 123.A O no hydrogen 2.724 N/A ARG 131.A NH1 THR 51.A OG1 no hydrogen 3.018 N/A ARG 131.A NH2 THR 44.A O no hydrogen 2.990 N/A ARG 131.A NH2 THR 51.A OG1 no hydrogen 2.721 N/A ASP 134.A N TYR 141.A OH no hydrogen 2.877 N/A LYS 137.A NZ ASP 134.A OD2 no hydrogen 2.927 N/A LYS 137.A NZ ASP 136.A OD1 no hydrogen 2.809 N/A TYR 141.A N ASP 138.A OD1 no hydrogen 3.105 N/A VAL 142.A N ASP 138.A O no hydrogen 3.059 N/A ARG 143.A N ALA 139.A O no hydrogen 2.902 N/A ARG 143.A NE ASP 153.A OD1 no hydrogen 2.837 N/A ARG 143.A NH1 ASP 229.A OD1 no hydrogen 2.861 N/A ARG 143.A NH2 ASP 153.A OD1 no hydrogen 3.500 N/A ARG 143.A NH2 ASP 153.A OD2 no hydrogen 3.071 N/A ARG 143.A NH2 ASP 229.A OD1 no hydrogen 3.560 N/A ARG 143.A NH2 ASP 229.A OD2 no hydrogen 2.996 N/A THR 144.A N ASP 140.A O no hydrogen 3.067 N/A THR 144.A OG1 ASP 140.A O no hydrogen 3.179 N/A PHE 145.A N TYR 141.A O no hydrogen 2.800 N/A PHE 146.A N VAL 142.A O no hydrogen 3.011 N/A GLN 147.A N ARG 143.A O no hydrogen 3.208 N/A GLN 147.A N THR 144.A O no hydrogen 3.127 N/A ARG 148.A N PHE 145.A O no hydrogen 3.160 N/A ARG 148.A NE TRP 45.A O no hydrogen 2.866 N/A ARG 148.A NH1 ARG 131.A O no hydrogen 2.805 N/A ARG 148.A NH2 TRP 45.A O no hydrogen 2.954 N/A ARG 148.A NH2 ARG 131.A O no hydrogen 3.109 N/A LEU 149.A N PHE 146.A O no hydrogen 3.048 N/A ASN 150.A N GLN 147.A O no hydrogen 2.981 N/A MET 151.A N PHE 146.A O no hydrogen 3.056 N/A ASN 152.A N GLU 155.A OE2 no hydrogen 2.777 N/A ARG 154.A NH1 GLU 238.A OE1 no hydrogen 2.819 N/A ARG 154.A NH2 GLU 238.A OE1 no hydrogen 3.426 N/A ARG 154.A NH2 GLU 238.A OE2 no hydrogen 2.994 N/A ARG 154.A NH2 ASP 249.A OD2 no hydrogen 2.946 N/A GLU 155.A N ASN 152.A OD1 no hydrogen 2.926 N/A VAL 156.A N ASN 152.A O no hydrogen 2.908 N/A VAL 157.A N ASP 153.A O no hydrogen 2.990 N/A ALA 158.A N ARG 154.A O no hydrogen 2.970 N/A LEU 159.A N GLU 155.A O no hydrogen 2.861 N/A MET 160.A N VAL 156.A O no hydrogen 3.022 N/A GLY 161.A N ALA 158.A O no hydrogen 3.135 N/A ALA 162.A N LEU 159.A O no hydrogen 3.117 N/A HIS 163.A N MET 160.A O no hydrogen 2.982 N/A HIS 163.A ND1 ASP 223.A OD1 no hydrogen 2.839 N/A ALA 164.A N GLY 161.A O no hydrogen 3.323 N/A LEU 165.A N ALA 162.A O no hydrogen 3.175 N/A GLY 166.A N HIS 163.A O no hydrogen 3.066 N/A THR 168.A N GLY 177.A O no hydrogen 2.873 N/A THR 168.A OG1 GLY 177.A O no hydrogen 3.147 N/A LEU 170.A N GLU 176.A OE2 no hydrogen 3.029 N/A LYS 171.A NZ GLU 176.A OE2 no hydrogen 2.968 N/A ARG 172.A N HIS 169.A O no hydrogen 2.928 N/A SER 173.A N HIS 169.A O no hydrogen 3.102 N/A GLY 174.A N LEU 170.A O no hydrogen 2.867 N/A GLU 176.A N GLN 210.A OE1 no hydrogen 3.123 N/A GLY 177.A N THR 168.A O no hydrogen 3.087 N/A PHE 179.A N GLY 166.A O no hydrogen 3.050 N/A ALA 181.A N GLU 189.A OE2 no hydrogen 2.769 N/A ALA 182.A N GLU 189.A OE1 no hydrogen 2.865 N/A ASN 183.A ND2 GLY 180.A O no hydrogen 3.379 N/A ASN 184.A N LEU 165.A O no hydrogen 3.246 N/A VAL 185.A N ALA 182.A O no hydrogen 3.217 N/A PHE 186.A N MET 107.A O no hydrogen 2.888 N/A GLU 189.A N THR 187.A OG1 no hydrogen 3.025 N/A TYR 191.A N ASN 188.A O no hydrogen 3.159 N/A TYR 191.A OH VAL 157.A O no hydrogen 2.624 N/A LEU 192.A N ASN 188.A O no hydrogen 3.520 N/A ASN 193.A N GLU 189.A O no hydrogen 2.822 N/A ASN 193.A ND2 GLU 189.A OE2 no hydrogen 2.986 N/A LEU 194.A N PHE 190.A O no hydrogen 3.086 N/A LEU 195.A N TYR 191.A O no hydrogen 3.175 N/A ASN 196.A N LEU 192.A O no hydrogen 2.842 N/A GLU 197.A N ASN 193.A O no hydrogen 3.027 N/A TRP 199.A NE1 ASN 193.A O no hydrogen 3.033 N/A TRP 199.A NE1 LEU 194.A O no hydrogen 3.179 N/A LYS 200.A N ASP 212.A O no hydrogen 2.820 N/A LYS 200.A NZ LEU 201.A O no hydrogen 2.769 N/A GLU 202.A N GLN 210.A O no hydrogen 2.918 N/A ASN 204.A N ASN 208.A O no hydrogen 2.917 N/A ASN 204.A ND2 GLY 174.A O no hydrogen 2.870 N/A ASN 204.A ND2 GLN 210.A OE1 no hydrogen 2.856 N/A ALA 206.A N ASN 204.A OD1 no hydrogen 2.818 N/A ASN 207.A N ASN 204.A O no hydrogen 2.978 N/A ASN 208.A N ASN 204.A OD1 no hydrogen 3.071 N/A ASN 208.A ND2 GLY 174.A O no hydrogen 2.918 N/A GLN 210.A N GLU 202.A O no hydrogen 2.920 N/A GLN 210.A NE2 GLU 176.A O no hydrogen 2.996 N/A GLN 210.A NE2 ASP 212.A OD1 no hydrogen 2.898 N/A TRP 211.A N MET 219.A O no hydrogen 2.912 N/A ASP 212.A N LYS 200.A O no hydrogen 2.817 N/A SER 213.A N TYR 217.A O no hydrogen 2.932 N/A SER 215.A N SER 213.A OG no hydrogen 3.261 N/A SER 215.A OG GLU 197.A OE1 no hydrogen 2.635 N/A GLY 216.A N SER 213.A O no hydrogen 3.001 N/A TYR 217.A N SER 213.A OG no hydrogen 3.166 N/A MET 218.A N PRO 178.A O no hydrogen 2.921 N/A MET 219.A N TRP 211.A O no hydrogen 2.864 N/A LEU 220.A N ASP 223.A OD2 no hydrogen 2.838 N/A THR 222.A N ALA 135.A O no hydrogen 3.237 N/A THR 222.A OG1 ALA 135.A O no hydrogen 3.510 N/A TYR 224.A N LEU 220.A O no hydrogen 3.012 N/A SER 225.A N PRO 221.A O no hydrogen 3.023 N/A SER 225.A OG THR 222.A O no hydrogen 2.736 N/A LEU 226.A N ASP 223.A O no hydrogen 3.052 N/A ILE 227.A N TYR 224.A O no hydrogen 2.976 N/A GLN 228.A N SER 225.A O no hydrogen 3.026 N/A ASP 229.A N SER 225.A O no hydrogen 3.183 N/A LYS 231.A N ASP 229.A OD2 no hydrogen 2.930 N/A TYR 232.A N ASP 229.A OD2 no hydrogen 2.962 N/A LEU 233.A N ASP 229.A O no hydrogen 2.854 N/A SER 234.A N PRO 230.A O no hydrogen 3.325 N/A SER 234.A OG LYS 231.A O no hydrogen 2.975 N/A VAL 236.A N TYR 232.A O no hydrogen 2.921 N/A LYS 237.A N LEU 233.A O no hydrogen 2.985 N/A GLU 238.A N SER 234.A O no hydrogen 3.038 N/A TYR 239.A N ILE 235.A O no hydrogen 2.985 N/A TYR 239.A OH ASP 249.A OD2 no hydrogen 2.728 N/A ALA 240.A N VAL 236.A O no hydrogen 2.906 N/A ASN 241.A N GLU 238.A O no hydrogen 3.141 N/A ASN 241.A ND2 LYS 237.A O no hydrogen 2.844 N/A ASP 242.A N TYR 239.A O no hydrogen 3.387 N/A LYS 245.A N ASP 242.A OD1 no hydrogen 2.972 N/A LYS 245.A NZ ASP 249.A OD1 no hydrogen 3.500 N/A PHE 246.A N ASP 242.A O no hydrogen 3.075 N/A PHE 247.A N GLN 243.A O no hydrogen 2.951 N/A LYS 248.A N ASP 244.A O no hydrogen 2.937 N/A ASP 249.A N LYS 245.A O no hydrogen 2.913 N/A PHE 250.A N PHE 246.A O no hydrogen 2.798 N/A SER 251.A N PHE 247.A O no hydrogen 2.997 N/A SER 251.A OG LYS 111.A O no hydrogen 2.684 N/A LYS 252.A N LYS 248.A O no hydrogen 3.160 N/A ALA 253.A N ASP 249.A O no hydrogen 2.993 N/A PHE 254.A N PHE 250.A O no hydrogen 2.796 N/A GLU 255.A N SER 251.A O no hydrogen 3.017 N/A LYS 256.A N LYS 252.A O no hydrogen 2.981 N/A LYS 256.A NZ ASN 150.A O no hydrogen 2.802 N/A LYS 256.A NZ GLU 155.A OE1 no hydrogen 2.891 N/A LYS 256.A NZ GLU 155.A OE2 no hydrogen 3.293 N/A LEU 257.A N ALA 253.A O no hydrogen 2.908 N/A LEU 258.A N PHE 254.A O no hydrogen 2.959 N/A GLU 259.A N LYS 256.A O no hydrogen 3.029 N/A ASN 260.A N LEU 257.A O no hydrogen 3.464 N/A ASN 260.A ND2 LEU 149.A O no hydrogen 3.194 N/A ILE 262.A N GLU 259.A O no hydrogen 3.092 N/A THR 263.A N HIS 1.A O no hydrogen 2.812 N/A LYS 266.A NZ LYS 266.A O no hydrogen 2.578 N/A ALA 268.A N PRO 265.A O no hydrogen 2.897 N/A PHE 272.A N TRP 114.A O no hydrogen 2.797 N/A LYS 275.A N GLN 15.A OE1 no hydrogen 2.949 N/A THR 276.A N GLU 279.A OE2 no hydrogen 2.943 N/A LEU 277.A N GLU 106.A OE1 no hydrogen 3.008 N/A GLU 279.A N THR 276.A OG1 no hydrogen 3.033 N/A GLN 280.A N THR 276.A O no hydrogen 3.146 N/A GLN 280.A N LEU 277.A O no hydrogen 3.012 N/A GLN 280.A NE2 ASN 19.A OD1 no hydrogen 2.931 N/A GLN 280.A NE2 THR 276.A O no hydrogen 3.015 N/A GLY 281.A N GLU 278.A O no hydrogen 3.111 N/A LEU 282.A N LEU 277.A O no hydrogen 2.897 N/A