Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3q2q_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 1.A N ASN 13.A OD1 no hydrogen 3.498 N/A PHE 3.A N THR 9.A OG1 no hydrogen 3.332 N/A LEU 8.A N ASP 5.A OD2 no hydrogen 3.076 N/A THR 9.A N ASP 5.A O no hydrogen 3.038 N/A THR 9.A OG1 ASP 5.A O no hydrogen 2.776 N/A ALA 10.A N PRO 6.A O no hydrogen 3.173 N/A ARG 11.A N GLU 7.A O no hydrogen 3.295 N/A ILE 12.A N LEU 8.A O no hydrogen 3.017 N/A ASN 13.A N THR 9.A O no hydrogen 2.983 N/A ASP 14.A N ALA 10.A O no hydrogen 3.054 N/A ALA 15.A N ARG 11.A O no hydrogen 3.059 N/A MET 16.A N ILE 12.A O no hydrogen 2.772 N/A VAL 17.A N ASN 13.A O no hydrogen 3.230 N/A GLN 18.A N ASP 14.A O no hydrogen 3.319 N/A GLN 18.A NE2.A ASP 14.A O no hydrogen 3.485 N/A GLN 18.A NE2.A ASP 14.A OD1.B no hydrogen 2.267 N/A VAL 19.A N ALA 15.A O no hydrogen 2.875 N/A GLU 20.A N MET 16.A O no hydrogen 2.854 N/A GLU 21.A N VAL 17.A O no hydrogen 2.954 N/A LEU 22.A N GLN 18.A O no hydrogen 3.111 N/A LEU 23.A N VAL 19.A O no hydrogen 2.843 N/A HIS 24.A N GLU 20.A O no hydrogen 2.934 N/A THR 25.A N GLU 21.A O no hydrogen 2.903 N/A THR 25.A OG1 GLU 21.A O no hydrogen 3.281 N/A GLU 26.A N LEU 22.A O no hydrogen 3.000 N/A LEU 27.A N LEU 23.A O no hydrogen 2.904 N/A SER 28.A N HIS 24.A O no hydrogen 2.929 N/A SER 28.A N THR 25.A O no hydrogen 3.243 N/A SER 28.A OG HIS 24.A O no hydrogen 2.639 N/A SER 28.A OG THR 25.A O no hydrogen 3.501 N/A SER 29.A N GLU 26.A O no hydrogen 3.105 N/A SER 29.A OG THR 25.A O no hydrogen 2.562 N/A PHE 33.A N ASP 32.A OD1 no hydrogen 2.809 N/A LEU 34.A N GLU 31.A O no hydrogen 2.959 N/A VAL 35.A N GLU 31.A O no hydrogen 2.928 N/A ASP 36.A N ASP 32.A O no hydrogen 2.922 N/A VAL 38.A N LEU 34.A O no hydrogen 2.987 N/A MET 39.A N VAL 35.A O no hydrogen 2.746 N/A HIS 40.A N ASP 36.A O no hydrogen 3.024 N/A LEU 41.A N ILE 37.A O no hydrogen 3.088 N/A LEU 41.A N VAL 38.A O no hydrogen 3.145 N/A THR 42.A N MET 39.A O no hydrogen 3.089 N/A THR 42.A OG1 VAL 38.A O no hydrogen 3.294 N/A ARG 43.A NE ASP 88.A OD2 no hydrogen 3.065 N/A ARG 43.A NH2 ASP 88.A OD1 no hydrogen 3.296 N/A ARG 43.A NH2 ASP 88.A OD2 no hydrogen 2.876 N/A ARG 48.A NE GLU 20.A OE1 no hydrogen 3.248 N/A ARG 48.A NE GLU 20.A OE2 no hydrogen 2.842 N/A ARG 48.A NH1 GLU 20.A OE1 no hydrogen 3.417 N/A ARG 48.A NH2 GLU 77.A OE2 no hydrogen 2.952 N/A MET 52.A N.A ARG 48.A O no hydrogen 3.183 N/A MET 52.A N.B ARG 48.A O no hydrogen 3.156 N/A PHE 53.A N PHE 49.A O no hydrogen 2.885 N/A ALA 54.A N ARG 50.A O no hydrogen 3.043 N/A LEU 55.A N PRO 51.A O no hydrogen 2.915 N/A LEU 56.A N MET 52.A O.A no hydrogen 2.883 N/A LEU 56.A N MET 52.A O.B no hydrogen 2.960 N/A ALA 57.A N PHE 53.A O no hydrogen 2.874 N/A SER 58.A N ALA 54.A O no hydrogen 3.064 N/A SER 58.A OG LEU 55.A O no hydrogen 2.704 N/A GLU 59.A N LEU 56.A O no hydrogen 3.045 N/A PHE 60.A N ALA 57.A O no hydrogen 3.114 N/A GLY 61.A N SER 58.A O no hydrogen 3.023 N/A LYS 63.A N ALA 180.A O no hydrogen 2.746 N/A LEU 65.A N SER 58.A OG no hydrogen 2.968 N/A SER 66.A N LYS 63.A O no hydrogen 3.327 N/A SER 66.A OG LYS 63.A O no hydrogen 3.378 N/A ILE 70.A N SER 66.A O no hydrogen 3.023 N/A LYS 71.A N GLU 67.A O no hydrogen 2.938 N/A LYS 71.A NZ GLN 121.A OE1 no hydrogen 2.874 N/A ALA 72.A N ASN 68.A O no hydrogen 2.867 N/A ALA 73.A N VAL 69.A O no hydrogen 2.955 N/A VAL 74.A N ILE 70.A O no hydrogen 3.081 N/A VAL 75.A N LYS 71.A O no hydrogen 2.923 N/A VAL 76.A N ALA 72.A O no hydrogen 3.004 N/A GLU 77.A N ALA 73.A O no hydrogen 3.014 N/A ILE 78.A N VAL 74.A O no hydrogen 2.814 N/A THR 79.A N VAL 75.A O no hydrogen 2.941 N/A THR 79.A OG1 VAL 75.A O no hydrogen 2.854 N/A HIS 80.A N VAL 76.A O no hydrogen 2.909 N/A LEU 81.A N GLU 77.A O no hydrogen 2.902 N/A ALA 82.A N ILE 78.A O no hydrogen 2.851 N/A THR 83.A N THR 79.A O no hydrogen 3.090 N/A THR 83.A OG1 THR 79.A O no hydrogen 3.549 N/A THR 83.A OG1 HIS 80.A O no hydrogen 2.789 N/A LEU 84.A N HIS 80.A O no hydrogen 3.176 N/A TYR 85.A N LEU 81.A O no hydrogen 3.095 N/A HIS 86.A N ALA 82.A O no hydrogen 3.054 N/A HIS 86.A NE2 ILE 105.A O no hydrogen 2.810 N/A ASP 87.A N THR 83.A O no hydrogen 2.599 N/A ASP 88.A N LEU 84.A O no hydrogen 2.750 N/A VAL 89.A N TYR 85.A O no hydrogen 3.301 N/A MET 90.A N HIS 86.A O no hydrogen 3.393 N/A MET 90.A N ASP 87.A O no hydrogen 3.130 N/A ASP 91.A N ASP 87.A O no hydrogen 2.922 N/A ALA 93.A N MET 90.A O no hydrogen 3.026 N/A TRP 99.A N ALA 95.A O no hydrogen 3.268 N/A ASN 101.A N ALA 97.A O no hydrogen 3.031 N/A SER 102.A N ARG 98.A O no hydrogen 3.224 N/A SER 102.A OG ARG 98.A O no hydrogen 3.129 N/A VAL 103.A N TRP 99.A O no hydrogen 3.017 N/A ALA 104.A N ASP 100.A O no hydrogen 3.255 N/A ILE 105.A N ASN 101.A O no hydrogen 2.973 N/A LEU 106.A N SER 102.A O no hydrogen 2.972 N/A ALA 107.A N VAL 103.A O no hydrogen 2.803 N/A GLY 108.A N ALA 104.A O no hydrogen 3.007 N/A ASP 109.A N ILE 105.A O no hydrogen 3.004 N/A ILE 110.A N LEU 106.A O no hydrogen 2.879 N/A LEU 111.A N ALA 107.A O no hydrogen 3.054 N/A LEU 112.A N GLY 108.A O no hydrogen 3.088 N/A ALA 113.A N ASP 109.A O no hydrogen 3.001 N/A HIS 114.A N ILE 110.A O no hydrogen 2.865 N/A ALA 115.A N LEU 111.A O no hydrogen 2.865 N/A SER 116.A N LEU 112.A O no hydrogen 2.896 N/A SER 116.A OG LEU 112.A O no hydrogen 3.057 N/A GLY 117.A N ALA 113.A O no hydrogen 3.067 N/A LEU 118.A N HIS 114.A O no hydrogen 3.213 N/A MET 119.A N ALA 115.A O no hydrogen 2.937 N/A SER 120.A N SER 116.A O no hydrogen 2.998 N/A SER 120.A N GLY 117.A O no hydrogen 3.238 N/A SER 120.A OG GLY 117.A O no hydrogen 2.660 N/A GLN 121.A N LEU 118.A O no hydrogen 2.842 N/A LEU 122.A N MET 119.A O no hydrogen 2.891 N/A GLY 123.A N MET 119.A O no hydrogen 3.249 N/A THR 126.A OG1 HIS 179.A NE2 no hydrogen 2.706 N/A VAL 127.A N GLY 123.A O no hydrogen 3.270 N/A ALA 128.A N THR 124.A O no hydrogen 2.803 N/A HIS 129.A N ASP 125.A O no hydrogen 2.918 N/A HIS 129.A NE2 SER 171.A OG no hydrogen 2.866 N/A PHE 130.A N THR 126.A O no hydrogen 2.740 N/A ALA 131.A N VAL 127.A O no hydrogen 2.768 N/A GLU 132.A N ALA 128.A O no hydrogen 3.154 N/A THR 133.A N HIS 129.A O no hydrogen 2.967 N/A THR 133.A OG1 HIS 129.A NE2 no hydrogen 3.240 N/A THR 133.A OG1 HIS 129.A O no hydrogen 2.912 N/A PHE 134.A N PHE 130.A O no hydrogen 2.777 N/A GLY 135.A N ALA 131.A O no hydrogen 2.990 N/A GLU 136.A N GLU 132.A O no hydrogen 2.933 N/A LEU 137.A N THR 133.A O no hydrogen 2.925 N/A VAL 138.A N PHE 134.A O no hydrogen 2.887 N/A THR 139.A N GLY 135.A O no hydrogen 2.836 N/A THR 139.A OG1 GLY 135.A O no hydrogen 2.801 N/A GLY 140.A N GLU 136.A O no hydrogen 2.782 N/A GLN 141.A N LEU 137.A O no hydrogen 3.148 N/A GLN 141.A NE2 THR 83.A O no hydrogen 3.565 N/A MET 142.A N VAL 138.A O no hydrogen 2.939 N/A ARG 143.A N THR 139.A O no hydrogen 2.780 N/A ARG 143.A NE GLU 163.A OE1 no hydrogen 2.877 N/A ARG 143.A NH2 GLU 163.A OE1 no hydrogen 3.560 N/A ARG 143.A NH2 GLU 163.A OE2 no hydrogen 2.845 N/A GLU 144.A N GLY 140.A O no hydrogen 2.935 N/A THR 145.A N GLN 141.A O no hydrogen 3.039 N/A THR 145.A OG1 GLN 141.A O no hydrogen 2.915 N/A VAL 146.A N MET 142.A O no hydrogen 2.896 N/A GLY 147.A N ARG 143.A O no hydrogen 3.020 N/A ARG 149.A NE GLY 147.A O no hydrogen 3.157 N/A ARG 149.A NH1 GLY 147.A O no hydrogen 3.127 N/A THR 151.A N PRO 148.A O no hydrogen 2.761 N/A THR 151.A OG1 PRO 148.A O no hydrogen 2.693 N/A ILE 154.A N ASP 152.A OD1 no hydrogen 3.171 N/A HIS 156.A N ASP 152.A O no hydrogen 2.979 N/A TYR 157.A N PRO 153.A O no hydrogen 3.034 N/A TYR 157.A OH ASP 206.A OD2 no hydrogen 2.315 N/A THR 158.A N ILE 154.A O no hydrogen 2.955 N/A THR 158.A OG1 ILE 154.A O no hydrogen 3.078 N/A ASN 159.A N GLU 155.A O no hydrogen 2.858 N/A VAL 160.A N HIS 156.A O no hydrogen 2.836 N/A ILE 161.A N TYR 157.A O no hydrogen 3.166 N/A ARG 162.A N THR 158.A O no hydrogen 2.989 N/A ARG 162.A NH1 GLU 136.A OE1 no hydrogen 3.545 N/A ARG 162.A NH2 ASN 159.A OD1 no hydrogen 3.460 N/A ARG 162.A NH2 GLU 163.A OE2 no hydrogen 3.073 N/A GLU 163.A N ASN 159.A O no hydrogen 3.058 N/A LYS 164.A N VAL 160.A O no hydrogen 2.802 N/A LYS 164.A NZ ASP 87.A OD1 no hydrogen 3.516 N/A LYS 164.A NZ GLU 144.A OE1 no hydrogen 2.689 N/A THR 165.A N ILE 161.A O no hydrogen 2.919 N/A GLY 166.A N ILE 161.A O no hydrogen 2.960 N/A ALA 170.A N GLY 166.A O no hydrogen 2.941 N/A SER 171.A N VAL 167.A O no hydrogen 2.812 N/A SER 171.A OG HIS 129.A NE2 no hydrogen 2.866 N/A ALA 172.A N LEU 168.A O no hydrogen 3.027 N/A GLY 173.A N ILE 169.A O no hydrogen 3.272 N/A TYR 174.A N ALA 170.A O no hydrogen 2.966 N/A TYR 174.A OH ASP 125.A OD1.B no hydrogen 3.390 N/A TYR 174.A OH ASP 125.A OD2.B no hydrogen 3.122 N/A LEU 175.A N SER 171.A O no hydrogen 2.844 N/A GLY 176.A N ALA 172.A O no hydrogen 2.896 N/A ALA 177.A N GLY 173.A O no hydrogen 3.040 N/A MET 178.A N TYR 174.A O no hydrogen 2.851 N/A HIS 179.A N LEU 175.A O no hydrogen 2.969 N/A HIS 179.A NE2 THR 126.A OG1 no hydrogen 2.706 N/A ALA 180.A N ALA 177.A O no hydrogen 3.194 N/A GLY 181.A N MET 178.A O no hydrogen 2.948 N/A ALA 182.A N ALA 177.A O no hydrogen 2.990 N/A ILE 187.A N ALA 183.A O no hydrogen 2.910 N/A ASP 188.A N PRO 184.A O no hydrogen 2.895 N/A ALA 189.A N GLU 185.A O no hydrogen 2.963 N/A LEU 190.A N HIS 186.A O no hydrogen 2.998 N/A LYS 191.A N ILE 187.A O no hydrogen 3.058 N/A ASN 192.A N ASP 188.A O no hydrogen 3.008 N/A PHE 193.A N ALA 189.A O no hydrogen 2.778 N/A GLY 194.A N LEU 190.A O no hydrogen 2.902 N/A ALA 195.A N LYS 191.A O no hydrogen 3.123 N/A ALA 196.A N ASN 192.A O no hydrogen 3.091 N/A VAL 197.A N PHE 193.A O no hydrogen 2.874 N/A GLY 198.A N GLY 194.A O no hydrogen 2.881 N/A MET 199.A N ALA 195.A O no hydrogen 3.228 N/A ILE 200.A N ALA 196.A O no hydrogen 3.016 N/A PHE 201.A N VAL 197.A O no hydrogen 2.877 N/A GLN 202.A N GLY 198.A O no hydrogen 3.286 N/A GLN 202.A NE2 GLN 202.A O no hydrogen 3.143 N/A GLN 202.A NE2 ASP 206.A OD1 no hydrogen 2.869 N/A ILE 203.A N MET 199.A O no hydrogen 3.056 N/A VAL 204.A N ILE 200.A O no hydrogen 2.971 N/A ASP 205.A N PHE 201.A O no hydrogen 3.015 N/A ASP 206.A N GLN 202.A O no hydrogen 2.945 N/A ILE 207.A N ILE 203.A O no hydrogen 2.906 N/A ILE 208.A N VAL 204.A O no hydrogen 2.940 N/A ASP 209.A N ASP 205.A O no hydrogen 2.907 N/A ILE 210.A N ASP 206.A O no hydrogen 3.333 N/A ILE 210.A N ILE 207.A O no hydrogen 2.949 N/A PHE 211.A N ILE 207.A O no hydrogen 2.796 N/A SER 212.A N ILE 208.A O no hydrogen 3.066 N/A GLY 218.A N ASP 209.A O no hydrogen 2.898 N/A THR 219.A OG1 ASP 209.A OD1 no hydrogen 3.358 N/A ASP 220.A N ASP 209.A OD2 no hydrogen 3.127 N/A ARG 222.A N GLY 218.A O no hydrogen 3.126 N/A ARG 222.A NH1.A GLU 253.A O no hydrogen 2.860 N/A ARG 222.A NH1.B PRO 217.A O no hydrogen 2.496 N/A ARG 222.A NH2.A ASP 255.A OD1 no hydrogen 2.348 N/A GLU 223.A N THR 219.A O no hydrogen 3.282 N/A GLY 224.A N LEU 221.A O no hydrogen 2.817 N/A VAL 225.A N ASP 220.A O no hydrogen 2.757 N/A LEU 231.A N THR 227.A O no hydrogen 2.974 N/A TYR 232.A N LEU 228.A O no hydrogen 2.932 N/A ALA 233.A N PRO 229.A O no hydrogen 3.093 N/A LEU 234.A N VAL 230.A O no hydrogen 2.886 N/A ARG 235.A N TYR 232.A O no hydrogen 3.050 N/A ARG 235.A NH2.B ASP 152.A OD1 no hydrogen 2.587 N/A GLU 236.A N ALA 233.A O no hydrogen 3.082 N/A THR 238.A OG1 GLU 236.A OE1 no hydrogen 3.061 N/A GLY 241.A N THR 238.A OG1 no hydrogen 2.923 N/A ALA 242.A N THR 238.A O no hydrogen 2.914 N/A GLU 243.A N PRO 239.A O no hydrogen 2.893 N/A LEU 244.A N VAL 240.A O no hydrogen 2.971 N/A ARG 245.A N GLY 241.A O no hydrogen 3.022 N/A ARG 245.A NH1 GLU 236.A O no hydrogen 3.518 N/A ARG 245.A NH2 LEU 234.A O no hydrogen 2.891 N/A ARG 245.A NH2 GLU 236.A O no hydrogen 2.848 N/A ASP 246.A N.A ALA 242.A O no hydrogen 3.165 N/A ASP 246.A N.B ALA 242.A O no hydrogen 3.138 N/A ILE 247.A N GLU 243.A O no hydrogen 3.074 N/A LEU 248.A N LEU 244.A O no hydrogen 2.888 N/A THR 249.A N.A ILE 247.A O no hydrogen 2.897 N/A THR 249.A N.B ILE 247.A O no hydrogen 2.953 N/A THR 249.A OG1.A ASP 246.A O.B no hydrogen 3.246 N/A GLY 250.A N.A ILE 247.A O no hydrogen 3.299 N/A THR 257.A OG1 ASP 254.A OD2 no hydrogen 2.739 N/A VAL 258.A N ASP 254.A O no hydrogen 3.351 N/A ASN 259.A N ASP 255.A O no hydrogen 2.936 N/A HIS 260.A N GLU 256.A O no hydrogen 3.121 N/A HIS 260.A NE2 GLU 243.A OE2 no hydrogen 2.838 N/A VAL 261.A N THR 257.A O no hydrogen 3.023 N/A LEU 262.A N VAL 258.A O no hydrogen 2.900 N/A GLU 263.A N ASN 259.A O no hydrogen 3.119 N/A LEU 264.A N HIS 260.A O no hydrogen 2.784 N/A LEU 265.A N VAL 261.A O no hydrogen 2.762 N/A SER 266.A N LEU 262.A O no hydrogen 3.099 N/A SER 266.A OG GLU 263.A O no hydrogen 2.720 N/A GLN 267.A N GLU 263.A O no hydrogen 3.112 N/A GLN 267.A N LEU 264.A O no hydrogen 2.804 N/A GLN 267.A NE2 GLU 263.A OE2 no hydrogen 2.940 N/A SER 268.A N LEU 265.A O no hydrogen 3.054 N/A SER 268.A OG LEU 265.A O no hydrogen 2.677 N/A GLY 269.A N GLU 236.A OE2 no hydrogen 2.470 N/A GLY 270.A N SER 268.A OG no hydrogen 3.044 N/A ARG 271.A NH1 VAL 312.A O no hydrogen 2.627 N/A ARG 271.A NH2 VAL 312.A O no hydrogen 3.303 N/A GLN 272.A NE2 ASP 276.A OD1 no hydrogen 2.951 N/A ALA 273.A N GLY 269.A O no hydrogen 3.035 N/A ALA 274.A N GLY 270.A O no hydrogen 2.934 N/A LEU 275.A N ARG 271.A O no hydrogen 2.846 N/A ASP 276.A N GLN 272.A O no hydrogen 2.826 N/A GLU 277.A N ALA 273.A O no hydrogen 3.192 N/A VAL 278.A N ALA 274.A O no hydrogen 2.908 N/A TYR 279.A N LEU 275.A O no hydrogen 2.935 N/A ARG 280.A N ASP 276.A O no hydrogen 3.025 N/A ARG 280.A NE GLU 277.A OE1 no hydrogen 3.036 N/A ARG 280.A NH1 GLU 277.A OE2 no hydrogen 2.781 N/A TYR 281.A N GLU 277.A O no hydrogen 3.126 N/A MET 282.A N VAL 278.A O no hydrogen 2.903 N/A ASP 283.A N TYR 279.A O no hydrogen 2.914 N/A ILE 284.A N ARG 280.A O no hydrogen 3.038 N/A ALA 285.A N TYR 281.A O no hydrogen 2.768 N/A ASN 286.A N MET 282.A O no hydrogen 2.882 N/A ALA 287.A N ASP 283.A O no hydrogen 2.932 N/A GLU 288.A N ILE 284.A O no hydrogen 2.983 N/A LEU 289.A N ALA 285.A O no hydrogen 2.968 N/A ASP 290.A N ASN 286.A O no hydrogen 2.993 N/A ARG 291.A N GLU 288.A O no hydrogen 2.905 N/A ARG 291.A NH1 ASP 188.A OD2 no hydrogen 3.006 N/A ARG 291.A NH1 GLU 288.A OE1 no hydrogen 2.874 N/A ARG 291.A NH2 GLU 185.A OE2 no hydrogen 2.820 N/A ARG 291.A NH2 ASP 188.A OD2 no hydrogen 3.141 N/A LEU 292.A N LEU 289.A O no hydrogen 2.947 N/A SER 295.A OG PRO 293.A O no hydrogen 3.191 N/A THR 296.A OG1 ASP 5.A OD1 no hydrogen 3.008 N/A LYS 298.A N SER 295.A OG no hydrogen 3.265 N/A LYS 298.A NZ LEU 289.A O no hydrogen 2.797 N/A LYS 298.A NZ LEU 292.A O no hydrogen 2.811 N/A LYS 298.A NZ ASP 294.A OD1 no hydrogen 3.052 N/A GLU 299.A N SER 295.A O no hydrogen 3.192 N/A ALA 300.A N THR 296.A O no hydrogen 2.857 N/A LEU 301.A N VAL 297.A O no hydrogen 2.946 N/A ARG 302.A N LYS 298.A O no hydrogen 2.908 N/A ARG 302.A NE GLU 299.A OE1 no hydrogen 2.841 N/A ARG 302.A NE GLU 299.A OE2 no hydrogen 3.436 N/A ARG 302.A NH1 ASN 286.A OD1 no hydrogen 2.971 N/A ARG 302.A NH2 GLU 299.A OE2 no hydrogen 3.012 N/A ASN 303.A N GLU 299.A O no hydrogen 2.813 N/A LEU 304.A N ALA 300.A O no hydrogen 2.949 N/A ALA 305.A N LEU 301.A O no hydrogen 3.275 N/A THR 306.A N ARG 302.A O no hydrogen 2.863 N/A THR 306.A OG1 ARG 302.A O no hydrogen 3.128 N/A PHE 307.A N ASN 303.A O no hydrogen 2.766 N/A THR 308.A OG1 LEU 304.A O no hydrogen 2.840 N/A VAL 309.A N ALA 305.A O no hydrogen 2.997 N/A LYS 310.A N THR 306.A O no hydrogen 2.951 N/A ARG 311.A N THR 308.A O no hydrogen 3.085 N/A VAL 312.A N VAL 309.A O no hydrogen 2.976 N/A GLY 313.A N VAL 309.A O no hydrogen 3.139 N/A