Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3rbd_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 2.A N SER 112.A OG no hydrogen 3.065 N/A VAL 3.A N SER 145.A O no hydrogen 2.819 N/A LEU 4.A N LEU 109.A O no hydrogen 2.779 N/A PHE 5.A N GLY 143.A O no hydrogen 2.641 N/A VAL 6.A N ALA 107.A O no hydrogen 2.826 N/A ASP 7.A N THR 141.A O no hydrogen 3.048 N/A PHE 8.A N ASP 105.A O no hydrogen 2.868 N/A ASP 9.A N THR 139.A O no hydrogen 3.038 N/A TYR 10.A OH GLU 17.A OE1 no hydrogen 2.696 N/A GLN 14.A N TYR 10.A O no hydrogen 2.798 N/A VAL 15.A N PHE 11.A O no hydrogen 2.936 N/A GLU 16.A N TYR 12.A O no hydrogen 3.230 N/A GLU 17.A N ALA 13.A O no hydrogen 3.004 N/A VAL 18.A N GLN 14.A O no hydrogen 3.033 N/A VAL 18.A N VAL 15.A O no hydrogen 3.102 N/A LEU 19.A N VAL 15.A O no hydrogen 2.935 N/A ASN 20.A N GLU 16.A O no hydrogen 2.804 N/A SER 22.A OG ASN 20.A OD1 no hydrogen 2.571 N/A LEU 23.A N ASN 20.A O no hydrogen 3.002 N/A LYS 24.A N PRO 21.A O no hydrogen 3.170 N/A LYS 26.A N LEU 23.A O no hydrogen 3.242 N/A VAL 28.A N ASN 47.A OD1 no hydrogen 3.106 N/A VAL 29.A N VAL 72.A O no hydrogen 2.779 N/A VAL 30.A N THR 45.A O no hydrogen 2.846 N/A CYS 31.A N LEU 74.A O no hydrogen 2.746 N/A CYS 31.A SG VAL 29.A O no hydrogen 3.984 N/A VAL 32.A N ALA 42.A O no hydrogen 2.806 N/A SER 34.A N SER 40.A O no hydrogen 3.106 N/A SER 34.A OG SER 40.A OG no hydrogen 2.418 N/A ARG 36.A N SER 40.A OG no hydrogen 2.863 N/A ARG 36.A NE MET 251.A O no hydrogen 3.295 N/A SER 40.A N PHE 37.A O no hydrogen 2.895 N/A SER 40.A OG SER 34.A OG no hydrogen 2.418 N/A SER 40.A OG PHE 37.A O no hydrogen 3.481 N/A ALA 42.A N VAL 32.A O no hydrogen 3.130 N/A VAL 43.A N ILE 59.A O no hydrogen 2.849 N/A ALA 44.A N VAL 30.A O no hydrogen 2.731 N/A THR 45.A N VAL 30.A O no hydrogen 3.408 N/A ASN 47.A N VAL 28.A O no hydrogen 3.027 N/A ASN 47.A ND2 GLU 17.A OE2 no hydrogen 3.047 N/A ASN 47.A ND2 LYS 26.A O no hydrogen 2.776 N/A GLU 49.A N GLU 49.A OE1 no hydrogen 2.990 N/A ALA 50.A N ASN 47.A OD1 no hydrogen 3.037 N/A ARG 51.A N ASN 47.A O no hydrogen 3.007 N/A ARG 51.A NE ALA 46.A O no hydrogen 2.850 N/A ARG 51.A NH2 ALA 46.A O no hydrogen 3.152 N/A LYS 52.A N TYR 48.A O no hydrogen 3.080 N/A PHE 53.A N ALA 50.A O no hydrogen 2.993 N/A GLY 54.A N ARG 51.A O no hydrogen 3.080 N/A VAL 55.A N ALA 50.A O no hydrogen 3.338 N/A GLY 58.A N VAL 43.A O no hydrogen 2.825 N/A ILE 59.A N LYS 56.A O no hydrogen 3.338 N/A ILE 61.A N GLY 41.A O no hydrogen 2.991 N/A ALA 64.A N PRO 60.A O no hydrogen 3.064 N/A LYS 65.A N ILE 61.A O no hydrogen 2.916 N/A LYS 66.A N VAL 62.A O no hydrogen 2.956 N/A ILE 67.A N GLU 63.A O no hydrogen 3.207 N/A ALA 71.A N LEU 68.A O no hydrogen 3.480 N/A VAL 72.A N PRO 27.A O no hydrogen 3.091 N/A TYR 73.A OH ALA 64.A O no hydrogen 3.008 N/A TYR 73.A OH LEU 68.A O no hydrogen 2.658 N/A LEU 74.A N VAL 29.A O no hydrogen 2.930 N/A MET 76.A N CYS 31.A O no hydrogen 2.717 N/A ARG 77.A N TYR 81.A OH no hydrogen 2.966 N/A ARG 77.A NE GLU 16.A OE2 no hydrogen 3.310 N/A ARG 77.A NH2 GLU 16.A OE1 no hydrogen 2.876 N/A GLU 79.A N GLU 79.A OE2 no hydrogen 2.618 N/A TYR 81.A N ARG 77.A O no hydrogen 3.395 N/A TYR 81.A OH GLU 16.A OE2 no hydrogen 2.647 N/A GLN 82.A N LYS 78.A O no hydrogen 3.021 N/A GLN 82.A NE2 GLN 82.A O no hydrogen 3.070 N/A GLN 83.A N GLU 79.A O no hydrogen 2.956 N/A VAL 84.A N VAL 80.A O no hydrogen 3.107 N/A SER 85.A N TYR 81.A O no hydrogen 2.844 N/A SER 85.A OG ILE 104.A O no hydrogen 2.648 N/A SER 86.A N GLN 82.A O no hydrogen 2.879 N/A SER 86.A OG GLN 82.A O no hydrogen 3.013 N/A ARG 87.A N GLN 83.A O no hydrogen 3.174 N/A ARG 87.A NE GLU 136.A OE1 no hydrogen 3.237 N/A ARG 87.A NE GLU 136.A OE2 no hydrogen 2.800 N/A ARG 87.A NH2 GLU 136.A OE1 no hydrogen 2.677 N/A ILE 88.A N VAL 84.A O no hydrogen 2.982 N/A MET 89.A N SER 85.A O no hydrogen 2.704 N/A ASN 90.A N SER 86.A O no hydrogen 2.943 N/A LEU 91.A N ARG 87.A O no hydrogen 3.116 N/A LEU 92.A N ILE 88.A O no hydrogen 3.045 N/A ARG 93.A N MET 89.A O no hydrogen 3.009 N/A ARG 93.A NE ASN 90.A OD1 no hydrogen 3.390 N/A GLU 94.A N LEU 91.A O no hydrogen 3.114 N/A TYR 95.A N LEU 92.A O no hydrogen 2.898 N/A SER 96.A N LEU 92.A O no hydrogen 3.270 N/A SER 96.A OG LYS 98.A O no hydrogen 3.370 N/A SER 96.A OG ASP 110.A O no hydrogen 2.871 N/A LYS 98.A N SER 96.A OG no hydrogen 3.070 N/A GLU 100.A N TYR 108.A O no hydrogen 2.727 N/A ALA 102.A N GLU 106.A O no hydrogen 3.063 N/A SER 103.A OG ASP 105.A OD1 no hydrogen 3.286 N/A SER 103.A OG GLU 106.A OE2 no hydrogen 2.537 N/A ASP 105.A N SER 103.A OG no hydrogen 3.282 N/A GLU 106.A N SER 103.A O no hydrogen 3.466 N/A ALA 107.A N VAL 6.A O no hydrogen 2.919 N/A TYR 108.A N GLU 100.A O no hydrogen 2.907 N/A LEU 109.A N LEU 4.A O no hydrogen 2.650 N/A ASP 110.A N LYS 98.A O no hydrogen 3.024 N/A ILE 111.A N ILE 2.A O no hydrogen 3.058 N/A SER 112.A N ASP 110.A OD1 no hydrogen 3.006 N/A SER 112.A OG ASP 110.A OD1 no hydrogen 2.720 N/A LYS 114.A N ILE 111.A O no hydrogen 2.962 N/A LYS 114.A NZ GLU 97.A OE2 no hydrogen 2.959 N/A VAL 115.A N ILE 111.A O no hydrogen 3.281 N/A ARG 116.A N GLU 120.A OE1 no hydrogen 2.993 N/A GLU 120.A N ASP 117.A OD2 no hydrogen 2.872 N/A ALA 121.A N ASP 117.A O no hydrogen 2.951 N/A TYR 122.A N TYR 118.A O no hydrogen 2.775 N/A ASN 123.A N ARG 119.A O no hydrogen 3.012 N/A LEU 124.A N GLU 120.A O no hydrogen 2.875 N/A GLY 125.A N ALA 121.A O no hydrogen 2.931 N/A LEU 126.A N TYR 122.A O no hydrogen 3.078 N/A GLU 127.A N ASN 123.A O no hydrogen 3.027 N/A ILE 128.A N LEU 124.A O no hydrogen 2.699 N/A LYS 129.A N GLY 125.A O no hydrogen 3.000 N/A LYS 129.A NZ VAL 140.A O no hydrogen 2.711 N/A LYS 129.A NZ ASN 161.A OD1 no hydrogen 2.821 N/A LYS 129.A NZ GLY 162.A O no hydrogen 3.216 N/A ASN 130.A N LEU 126.A O no hydrogen 2.992 N/A LYS 131.A N GLU 127.A O no hydrogen 3.020 N/A ILE 132.A N ILE 128.A O no hydrogen 2.986 N/A LEU 133.A N LYS 129.A O no hydrogen 3.075 N/A GLU 134.A N ASN 130.A O no hydrogen 2.785 N/A LYS 135.A N LYS 131.A O no hydrogen 2.988 N/A GLU 136.A N ILE 132.A O no hydrogen 3.007 N/A LYS 137.A N LEU 133.A O no hydrogen 3.241 N/A LYS 137.A NZ GLU 134.A O no hydrogen 3.154 N/A THR 139.A OG1 ASP 9.A OD2 no hydrogen 2.577 N/A THR 139.A OG1 GLN 14.A OE1 no hydrogen 3.366 N/A THR 141.A N ASP 7.A O no hydrogen 2.913 N/A THR 141.A OG1 ASP 9.A OD1 no hydrogen 3.014 N/A VAL 142.A N GLY 162.A O no hydrogen 3.017 N/A GLY 143.A N PHE 5.A O no hydrogen 2.852 N/A ILE 144.A N LYS 164.A O no hydrogen 2.961 N/A SER 145.A N VAL 3.A O no hydrogen 3.042 N/A SER 145.A OG ILE 166.A O no hydrogen 2.792 N/A LYS 146.A N SER 145.A OG no hydrogen 2.657 N/A LYS 146.A NZ ASP 231.A OD1 no hydrogen 2.878 N/A LYS 146.A NZ ASP 231.A OD2 no hydrogen 2.954 N/A ASN 147.A ND2 TYR 233.A O no hydrogen 3.137 N/A LYS 148.A NZ GLU 100.A OE1 no hydrogen 3.223 N/A LYS 148.A NZ GLU 100.A OE2 no hydrogen 3.317 N/A PHE 150.A N ASN 147.A OD1 no hydrogen 3.103 N/A ALA 151.A N ASN 147.A O no hydrogen 3.012 N/A LYS 152.A N LYS 148.A O no hydrogen 2.911 N/A ILE 153.A N VAL 149.A O no hydrogen 2.969 N/A ALA 154.A N PHE 150.A O no hydrogen 3.012 N/A ALA 155.A N ALA 151.A O no hydrogen 3.187 N/A ASP 156.A N LYS 152.A O no hydrogen 2.901 N/A MET 157.A N ILE 153.A O no hydrogen 2.943 N/A ALA 158.A N ALA 155.A O no hydrogen 3.058 N/A LYS 159.A N ALA 155.A O no hydrogen 3.167 N/A LYS 159.A NZ ASP 7.A OD2 no hydrogen 3.098 N/A ASN 161.A N ASP 9.A OD1 no hydrogen 3.276 N/A ASN 161.A N ASP 9.A OD2 no hydrogen 2.877 N/A GLY 162.A N THR 141.A OG1 no hydrogen 3.102 N/A LYS 164.A N VAL 142.A O no hydrogen 3.086 N/A LYS 164.A NZ GLU 170.A OE1 no hydrogen 3.443 N/A ILE 166.A N ILE 144.A O no hydrogen 2.884 N/A GLU 170.A N ASP 167.A O no hydrogen 3.003 N/A GLU 170.A N ASP 167.A OD1 no hydrogen 3.160 N/A VAL 171.A N ASP 167.A O no hydrogen 3.071 N/A LYS 172.A N ASP 168.A O no hydrogen 3.375 N/A ARG 173.A N GLU 169.A O no hydrogen 3.135 N/A ARG 173.A NH1 GLU 177.A OE1 no hydrogen 2.723 N/A ARG 173.A NH2 GLU 170.A OE2 no hydrogen 2.502 N/A LEU 174.A N GLU 170.A O no hydrogen 2.697 N/A ILE 175.A N VAL 171.A O no hydrogen 2.880 N/A ARG 176.A N ARG 173.A O no hydrogen 2.952 N/A GLU 177.A N LEU 174.A O no hydrogen 3.063 N/A LEU 178.A N LEU 174.A O no hydrogen 2.809 N/A ILE 180.A N ASN 200.A O no hydrogen 2.888 N/A ALA 181.A N ASP 179.A OD1 no hydrogen 2.699 N/A ASP 182.A N ASP 179.A O no hydrogen 2.811 N/A VAL 183.A N ILE 180.A O no hydrogen 3.111 N/A ILE 186.A N VAL 183.A O no hydrogen 2.934 N/A ALA 191.A N GLY 187.A O no hydrogen 2.864 N/A GLU 192.A N ASN 188.A O no hydrogen 3.293 N/A LYS 193.A N ILE 189.A O no hydrogen 3.328 N/A LYS 193.A NZ MET 216.A O no hydrogen 3.353 N/A LEU 194.A N THR 190.A O no hydrogen 2.965 N/A LYS 195.A N ALA 191.A O no hydrogen 2.983 N/A LYS 195.A NZ ASN 200.A OD1 no hydrogen 3.200 N/A LYS 196.A N GLU 192.A O no hydrogen 3.123 N/A LEU 197.A N LYS 193.A O no hydrogen 3.195 N/A GLY 198.A N LYS 195.A O no hydrogen 2.827 N/A ILE 199.A N LEU 194.A O no hydrogen 2.857 N/A ASN 200.A N ASP 204.A OD2 no hydrogen 2.917 N/A LYS 201.A N ASP 204.A OD2 no hydrogen 2.985 N/A LYS 201.A NZ GLU 177.A O no hydrogen 3.513 N/A VAL 203.A N ILE 175.A O no hydrogen 3.035 N/A ASP 204.A N LYS 201.A O no hydrogen 3.008 N/A THR 205.A N LEU 202.A O no hydrogen 2.847 N/A THR 205.A OG1 LEU 202.A O no hydrogen 2.609 N/A LEU 206.A N VAL 203.A O no hydrogen 2.957 N/A SER 207.A N ASP 204.A O no hydrogen 3.070 N/A LYS 212.A N GLU 209.A O no hydrogen 2.967 N/A LEU 213.A N GLU 209.A O no hydrogen 3.053 N/A LYS 214.A N PHE 210.A O no hydrogen 2.641 N/A GLY 215.A N ASP 211.A O no hydrogen 2.781 N/A MET 216.A N LEU 213.A O no hydrogen 2.946 N/A ILE 217.A N LEU 213.A O no hydrogen 2.996 N/A GLY 218.A N LYS 214.A O no hydrogen 2.880 N/A ALA 222.A N GLY 218.A O no hydrogen 3.201 N/A LYS 223.A N GLU 219.A O no hydrogen 2.803 N/A LYS 223.A NZ GLU 219.A OE2 no hydrogen 3.443 N/A TYR 224.A N ALA 220.A O no hydrogen 2.909 N/A TYR 224.A OH PRO 184.A O no hydrogen 2.498 N/A LEU 225.A N LYS 221.A O no hydrogen 2.874 N/A ILE 226.A N ALA 222.A O no hydrogen 3.011 N/A SER 227.A N LYS 223.A O no hydrogen 2.854 N/A SER 227.A OG GLU 232.A O no hydrogen 3.027 N/A LEU 228.A N TYR 224.A O no hydrogen 3.203 N/A ALA 229.A N LEU 225.A O no hydrogen 3.161 N/A ARG 230.A N ILE 226.A O no hydrogen 2.900 N/A ASP 231.A N LEU 228.A O no hydrogen 2.982 N/A GLU 232.A N SER 227.A O no hydrogen 2.853 N/A ARG 238.A N GLU 100.A OE1 no hydrogen 2.831 N/A ARG 240.A NH1 ILE 101.A O no hydrogen 3.004 N/A LYS 243.A NZ VAL 241.A O no hydrogen 2.880 N/A ILE 245.A N PHE 337.A O no hydrogen 2.906 N/A ARG 247.A N VAL 335.A O no hydrogen 3.055 N/A ARG 247.A NE GLU 271.A OE1 no hydrogen 2.649 N/A VAL 249.A N ILE 333.A O no hydrogen 2.822 N/A MET 251.A N ARG 331.A O no hydrogen 2.974 N/A LYS 252.A N TYR 264.A OH no hydrogen 3.049 N/A SER 255.A N ILE 330.A O no hydrogen 3.095 N/A SER 255.A OG GLU 260.A OE1 no hydrogen 2.900 N/A ARG 256.A NH1 ASP 326.A O no hydrogen 2.889 N/A ARG 256.A NH1 ARG 328.A O no hydrogen 2.783 N/A ARG 256.A NH2 LEU 323.A O no hydrogen 2.787 N/A ASN 257.A N SER 255.A OG no hydrogen 2.866 N/A GLU 260.A N ASN 257.A O no hydrogen 2.719 N/A ILE 261.A N ASN 257.A O no hydrogen 2.973 N/A LYS 262.A N LEU 258.A O no hydrogen 2.800 N/A LYS 262.A NZ GLU 259.A OE1 no hydrogen 2.709 N/A TYR 264.A N ILE 261.A O no hydrogen 2.829 N/A LEU 265.A N ILE 261.A O no hydrogen 3.253 N/A PHE 266.A N LYS 262.A O no hydrogen 2.912 N/A ARG 267.A N PRO 263.A O no hydrogen 3.037 N/A ALA 268.A N TYR 264.A O no hydrogen 2.947 N/A ILE 269.A N LEU 265.A O no hydrogen 2.873 N/A GLU 270.A N PHE 266.A O no hydrogen 2.933 N/A GLU 271.A N ARG 267.A O no hydrogen 3.166 N/A SER 272.A N ALA 268.A O no hydrogen 2.860 N/A SER 272.A OG ALA 268.A O no hydrogen 2.725 N/A TYR 273.A N ILE 269.A O no hydrogen 2.796 N/A TYR 273.A OH ILE 306.A O no hydrogen 2.438 N/A TYR 274.A N GLU 270.A O no hydrogen 3.062 N/A LYS 275.A N GLU 271.A O no hydrogen 3.104 N/A LEU 276.A N SER 272.A O no hydrogen 3.182 N/A ARG 279.A N LEU 276.A O no hydrogen 3.314 N/A ARG 279.A NE LEU 276.A O no hydrogen 2.967 N/A ARG 279.A NH2 LEU 276.A O no hydrogen 3.285 N/A LYS 282.A N SER 338.A O no hydrogen 3.211 N/A LYS 282.A N LYS 339.A O no hydrogen 2.992 N/A LYS 282.A NZ LYS 339.A O no hydrogen 3.545 N/A ALA 283.A N SER 338.A O no hydrogen 3.125 N/A ILE 284.A N ARG 300.A O no hydrogen 3.036 N/A HIS 285.A N ARG 336.A O no hydrogen 2.826 N/A VAL 286.A N ARG 298.A O no hydrogen 2.852 N/A VAL 287.A N GLY 334.A O no hydrogen 2.827 N/A ALA 288.A N VAL 296.A O no hydrogen 2.682 N/A VAL 289.A N ARG 332.A O no hydrogen 2.810 N/A THR 290.A N ASP 294.A O no hydrogen 2.904 N/A THR 290.A OG1 ASP 292.A OD2 no hydrogen 2.752 N/A THR 290.A OG1 ASP 294.A O no hydrogen 3.205 N/A GLU 291.A N LYS 329.A O no hydrogen 2.991 N/A LEU 293.A N THR 290.A O no hydrogen 2.793 N/A ASP 294.A N ASP 292.A OD2 no hydrogen 3.305 N/A VAL 296.A N ALA 288.A O no hydrogen 2.846 N/A ARG 298.A N VAL 286.A O no hydrogen 3.065 N/A ARG 298.A NE GLU 325.A OE1 no hydrogen 2.893 N/A ARG 298.A NH1 SER 297.A O no hydrogen 3.026 N/A ARG 298.A NH2 GLU 325.A OE1 no hydrogen 2.507 N/A ARG 300.A N ILE 284.A O no hydrogen 2.923 N/A ARG 300.A NH1 GLU 314.A OE2 no hydrogen 2.973 N/A PHE 302.A N LYS 282.A O no hydrogen 2.753 N/A ILE 306.A N PRO 281.A O no hydrogen 2.748 N/A SER 307.A OG THR 310.A OG1 no hydrogen 3.080 N/A LYS 308.A NZ GLU 270.A OE1 no hydrogen 2.731 N/A LYS 308.A NZ GLU 270.A OE2 no hydrogen 2.989 N/A THR 310.A N SER 307.A OG no hydrogen 3.192 N/A THR 310.A OG1 SER 307.A OG no hydrogen 3.080 N/A ALA 311.A N SER 307.A O no hydrogen 2.934 N/A TYR 312.A N LYS 308.A O no hydrogen 2.913 N/A TYR 312.A OH GLU 270.A OE2 no hydrogen 2.382 N/A SER 313.A N GLU 309.A O no hydrogen 3.075 N/A SER 313.A OG GLU 309.A O no hydrogen 3.201 N/A GLU 314.A N THR 310.A O no hydrogen 2.887 N/A SER 315.A N ALA 311.A O no hydrogen 3.124 N/A SER 315.A OG ALA 311.A O no hydrogen 3.165 N/A SER 315.A OG TYR 312.A O no hydrogen 3.569 N/A LYS 317.A N SER 313.A O no hydrogen 3.308 N/A LEU 318.A N GLU 314.A O no hydrogen 2.805 N/A LEU 319.A N SER 315.A O no hydrogen 2.756 N/A GLN 320.A N VAL 316.A O no hydrogen 3.039 N/A LYS 321.A N LYS 317.A O no hydrogen 2.938 N/A ILE 322.A N LEU 318.A O no hydrogen 3.146 N/A LEU 323.A N LEU 319.A O no hydrogen 2.988 N/A GLU 324.A N GLN 320.A O no hydrogen 2.694 N/A GLU 325.A N LYS 321.A O no hydrogen 3.048 N/A GLU 325.A N ILE 322.A O no hydrogen 3.351 N/A ASP 326.A N ILE 322.A O no hydrogen 2.897 N/A ARG 328.A N ASP 326.A OD1 no hydrogen 2.888 N/A ARG 328.A NE ASP 326.A OD1 no hydrogen 3.039 N/A ARG 328.A NE ASP 326.A OD2 no hydrogen 3.312 N/A ARG 328.A NH1 ASP 292.A OD1 no hydrogen 2.987 N/A ARG 328.A NH1 ASP 294.A OD2 no hydrogen 2.951 N/A ARG 328.A NH2 ASP 294.A OD2 no hydrogen 2.955 N/A ARG 328.A NH2 ASP 326.A OD2 no hydrogen 2.564 N/A LYS 329.A N GLU 291.A OE1 no hydrogen 3.215 N/A ILE 330.A N SER 255.A O no hydrogen 2.885 N/A ARG 331.A N VAL 289.A O no hydrogen 2.762 N/A ARG 332.A N VAL 289.A O no hydrogen 3.082 N/A ILE 333.A N VAL 249.A O no hydrogen 2.832 N/A GLY 334.A N VAL 287.A O no hydrogen 2.826 N/A VAL 335.A N ARG 247.A O no hydrogen 2.930 N/A ARG 336.A N HIS 285.A O no hydrogen 2.748 N/A ARG 336.A NH1 SER 244.A OG no hydrogen 2.903 N/A PHE 337.A N ILE 245.A O no hydrogen 2.826 N/A SER 338.A N ALA 283.A O no hydrogen 3.027 N/A LYS 339.A NZ THR 301.A OG1 no hydrogen 2.913 N/A ILE 341.A N ILE 280.A O no hydrogen 2.769 N/A