Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4s31_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 4.A N GLN 7.A O no hydrogen 2.995 N/A PHE 9.A N ALA 2.A O no hydrogen 3.033 N/A ASP 10.A N TYR 92.A OH no hydrogen 2.884 N/A ARG 14.A NH1 ASP 34.A OD1 no hydrogen 3.122 N/A TYR 15.A OH ASP 78.A OD2 no hydrogen 2.561 N/A THR 16.A N TYR 33.A O no hydrogen 2.978 N/A SER 19.A N SER 31.A O no hydrogen 3.066 N/A ILE 21.A N VAL 29.A O no hydrogen 2.848 N/A MET 28.A N LYS 45.A O no hydrogen 3.312 N/A VAL 29.A N GLY 22.A O no hydrogen 3.027 N/A CYS 30.A N ILE 43.A O no hydrogen 2.989 N/A SER 31.A N SER 19.A O no hydrogen 2.878 N/A SER 31.A OG SER 19.A O no hydrogen 3.241 N/A ALA 32.A N VAL 41.A O no hydrogen 2.974 N/A TYR 33.A N THR 16.A O no hydrogen 2.610 N/A ASP 34.A N VAL 39.A O no hydrogen 2.917 N/A ASN 35.A N ARG 14.A O no hydrogen 3.326 N/A ASN 35.A ND2 ARG 14.A O no hydrogen 2.873 N/A ASN 35.A ND2 THR 16.A OG1 no hydrogen 2.827 N/A LEU 36.A N ASP 34.A OD1 no hydrogen 3.132 N/A LYS 38.A NZ ASN 35.A O no hydrogen 2.781 N/A ARG 40.A NH1 ASN 17.A O no hydrogen 3.267 N/A ARG 40.A NH2 ASN 17.A O no hydrogen 3.242 N/A ARG 40.A NH2 SER 31.A OG no hydrogen 2.869 N/A VAL 41.A N ALA 32.A O no hydrogen 2.825 N/A ALA 42.A N GLN 95.A O no hydrogen 2.809 N/A ILE 43.A N CYS 30.A O no hydrogen 2.740 N/A LYS 44.A N ILE 93.A O no hydrogen 2.827 N/A LYS 45.A N MET 28.A O no hydrogen 2.869 N/A LYS 45.A NZ VAL 8.A O no hydrogen 2.598 N/A ILE 46.A N VAL 91.A O no hydrogen 2.677 N/A SER 47.A N TYR 26.A O no hydrogen 2.949 N/A SER 47.A OG ASP 90.A OD1 no hydrogen 2.746 N/A HIS 51.A N PRO 48.A O no hydrogen 3.207 N/A CYS 55.A N HIS 51.A O no hydrogen 3.076 N/A CYS 55.A SG PRO 48.A O no hydrogen 3.311 N/A CYS 55.A SG HIS 51.A O no hydrogen 3.493 N/A CYS 55.A SG LYS 330.A O no hydrogen 4.020 N/A GLN 56.A N GLN 52.A O no hydrogen 2.944 N/A GLN 56.A NE2 LEU 325.A O no hydrogen 2.296 N/A ARG 57.A N THR 53.A O no hydrogen 3.222 N/A THR 58.A N TYR 54.A O no hydrogen 2.956 N/A THR 58.A OG1 TYR 54.A O no hydrogen 2.825 N/A LEU 59.A N CYS 55.A O no hydrogen 2.838 N/A ARG 60.A N GLN 56.A O no hydrogen 2.905 N/A ARG 60.A NH1 ALA 161.A O no hydrogen 3.101 N/A GLU 61.A N ARG 57.A O no hydrogen 3.134 N/A ILE 62.A N THR 58.A O no hydrogen 2.969 N/A LYS 63.A N LEU 59.A O no hydrogen 2.965 N/A ILE 64.A N ARG 60.A O no hydrogen 3.044 N/A LEU 65.A N GLU 61.A O no hydrogen 2.930 N/A LEU 66.A N ILE 62.A O no hydrogen 2.985 N/A ARG 67.A N LYS 63.A O no hydrogen 3.344 N/A ARG 67.A N ILE 64.A O no hydrogen 3.044 N/A ARG 67.A NH2 PRO 318.A O no hydrogen 3.194 N/A PHE 68.A N ILE 64.A O no hydrogen 2.974 N/A ARG 69.A N TYR 129.A OH no hydrogen 3.011 N/A ASN 72.A ND2 LEU 153.A O no hydrogen 3.023 N/A ILE 73.A N HIS 70.A O no hydrogen 3.127 N/A ILE 74.A N ILE 155.A O no hydrogen 2.984 N/A ASN 77.A N VAL 94.A O no hydrogen 2.715 N/A ASN 77.A ND2 ASP 96.A OD1 no hydrogen 3.540 N/A ASP 78.A N VAL 94.A O no hydrogen 3.403 N/A ILE 80.A N TYR 92.A O no hydrogen 2.762 N/A ARG 81.A NE ALA 82.A O no hydrogen 3.378 N/A ARG 81.A NH1 PHE 338.A O no hydrogen 2.878 N/A ARG 81.A NH2 ALA 82.A O no hydrogen 2.913 N/A THR 84.A OG1 GLN 87.A OE1 no hydrogen 2.771 N/A GLU 86.A N GLU 86.A OE1 no hydrogen 2.850 N/A GLN 87.A N THR 84.A OG1 no hydrogen 3.187 N/A MET 88.A N ILE 85.A O no hydrogen 3.199 N/A VAL 91.A N ILE 46.A O no hydrogen 2.809 N/A TYR 92.A N ILE 80.A O no hydrogen 2.893 N/A ILE 93.A N LYS 44.A O no hydrogen 2.875 N/A VAL 94.A N ASP 78.A O no hydrogen 2.882 N/A GLN 95.A N ALA 42.A O no hydrogen 2.816 N/A GLN 95.A NE2 GLY 75.A O no hydrogen 3.487 N/A THR 100.A N LEU 147.A O no hydrogen 3.080 N/A THR 100.A OG1 ASP 101.A O no hydrogen 3.531 N/A LEU 102.A N LEU 145.A O no hydrogen 2.944 N/A LYS 104.A N ASP 101.A OD1 no hydrogen 2.867 N/A LEU 105.A N ASP 101.A O no hydrogen 3.023 N/A LEU 106.A N LEU 102.A O no hydrogen 2.935 N/A LYS 107.A N TYR 103.A O no hydrogen 3.326 N/A LYS 107.A N LYS 104.A O no hydrogen 3.232 N/A THR 108.A N LEU 105.A O no hydrogen 3.249 N/A GLN 109.A N LEU 105.A O no hydrogen 2.942 N/A GLN 109.A NE2 THR 108.A OG1 no hydrogen 3.263 N/A SER 112.A OG HIS 115.A ND1 no hydrogen 2.827 N/A HIS 115.A N SER 112.A OG no hydrogen 3.066 N/A HIS 115.A ND1 SER 112.A OG no hydrogen 2.827 N/A ILE 116.A N SER 112.A O no hydrogen 2.990 N/A CYS 117.A N ASN 113.A O no hydrogen 2.949 N/A CYS 117.A SG TYR 302.A O no hydrogen 3.223 N/A CYS 117.A SG GLN 305.A OE1 no hydrogen 3.986 N/A TYR 118.A N ASP 114.A O no hydrogen 3.066 N/A PHE 119.A N HIS 115.A O no hydrogen 2.895 N/A LEU 120.A N ILE 116.A O no hydrogen 2.874 N/A TYR 121.A N CYS 117.A O no hydrogen 2.914 N/A TYR 121.A OH GLU 312.A OE2 no hydrogen 2.577 N/A GLN 122.A N TYR 118.A O no hydrogen 3.064 N/A GLN 122.A NE2 TYR 118.A O no hydrogen 3.479 N/A GLN 122.A NE2 CYS 151.A O no hydrogen 2.953 N/A ILE 123.A N PHE 119.A O no hydrogen 2.953 N/A LEU 124.A N LEU 120.A O no hydrogen 2.944 N/A ARG 125.A N TYR 121.A O no hydrogen 2.832 N/A ARG 125.A NE ASP 311.A O no hydrogen 2.891 N/A ARG 125.A NH1 GLU 71.A OE1 no hydrogen 2.975 N/A ARG 125.A NH1 ASN 72.A OD1 no hydrogen 2.864 N/A ARG 125.A NH2 GLU 71.A OE1 no hydrogen 3.269 N/A ARG 125.A NH2 ASP 311.A O no hydrogen 2.988 N/A GLY 126.A N GLN 122.A O no hydrogen 2.988 N/A LEU 127.A N ILE 123.A O no hydrogen 2.831 N/A LYS 128.A N LEU 124.A O no hydrogen 2.793 N/A LYS 128.A NZ GLU 312.A O no hydrogen 2.754 N/A TYR 129.A N ARG 125.A O no hydrogen 3.429 N/A ILE 130.A N GLY 126.A O no hydrogen 3.035 N/A HIS 131.A N LEU 127.A O no hydrogen 2.849 N/A HIS 131.A NE2 ASP 200.A OD2 no hydrogen 2.792 N/A SER 132.A N LYS 128.A O no hydrogen 2.899 N/A SER 132.A OG TYR 129.A O no hydrogen 2.669 N/A ALA 133.A N TYR 129.A O no hydrogen 3.139 N/A ALA 133.A N ILE 130.A O no hydrogen 3.027 N/A ASN 134.A N HIS 131.A O no hydrogen 2.878 N/A VAL 135.A N ILE 130.A O no hydrogen 3.287 N/A LEU 136.A N ARG 162.A O no hydrogen 2.820 N/A HIS 137.A N ASP 200.A OD2 no hydrogen 3.010 N/A HIS 137.A NE2 CYS 156.A O no hydrogen 2.909 N/A ARG 138.A N ASP 200.A OD1 no hydrogen 2.889 N/A ARG 138.A NE LEU 160.A O no hydrogen 2.717 N/A ARG 138.A NH2 LEU 160.A O no hydrogen 3.174 N/A ASP 139.A N HIS 137.A ND1 no hydrogen 3.024 N/A LYS 141.A NZ THR 180.A OG1 no hydrogen 2.890 N/A ASN 144.A N LYS 141.A O no hydrogen 2.978 N/A LEU 145.A N PRO 142.A O no hydrogen 3.099 N/A LEU 146.A N LYS 154.A O no hydrogen 2.817 N/A LEU 147.A N THR 100.A O no hydrogen 2.947 N/A ASN 148.A N ASP 152.A O no hydrogen 3.144 N/A ASN 148.A ND2 ASP 152.A OD2 no hydrogen 2.922 N/A THR 150.A N ASN 148.A OD1 no hydrogen 2.968 N/A THR 150.A OG1 ASN 148.A OD1 no hydrogen 3.122 N/A THR 150.A OG1 ASP 152.A OD2 no hydrogen 2.768 N/A CYS 151.A N ASN 148.A O no hydrogen 3.326 N/A ASP 152.A N ASN 148.A OD1 no hydrogen 2.868 N/A LEU 153.A N GLN 122.A OE1 no hydrogen 2.922 N/A LYS 154.A N LEU 146.A O no hydrogen 2.913 N/A LYS 154.A NZ GLU 71.A O no hydrogen 2.886 N/A ILE 155.A N ASN 72.A O no hydrogen 2.830 N/A CYS 156.A N ASN 144.A O no hydrogen 2.927 N/A CYS 156.A SG ASN 144.A O no hydrogen 3.581 N/A PHE 158.A N GLU 61.A OE2 no hydrogen 2.958 N/A GLY 159.A N ASP 157.A OD1 no hydrogen 3.149 N/A ALA 161.A N PHE 158.A O no hydrogen 3.082 N/A ARG 162.A N LEU 136.A O no hydrogen 3.100 N/A ARG 162.A NH1 ASP 326.A OD1 no hydrogen 3.560 N/A ALA 164.A N ASN 134.A O no hydrogen 2.878 N/A ASP 165.A N TYR 195.A O no hydrogen 2.828 N/A HIS 168.A N ASP 165.A O no hydrogen 3.007 N/A HIS 168.A ND1 ASP 165.A OD1 no hydrogen 3.069 N/A ASP 169.A N PRO 166.A O no hydrogen 3.256 N/A THR 171.A N ASN 191.A O no hydrogen 3.130 N/A THR 171.A OG1 THR 175.A OG1 no hydrogen 2.858 N/A LEU 174.A N MET 189.A O no hydrogen 3.101 N/A THR 175.A OG1 THR 171.A OG1 no hydrogen 2.858 N/A THR 175.A OG1 GLY 172.A O no hydrogen 2.725 N/A THR 180.A N ASP 139.A OD1 no hydrogen 3.143 N/A THR 180.A OG1 ASP 139.A OD1 no hydrogen 2.692 N/A ARG 181.A NH1 GLY 220.A O no hydrogen 3.024 N/A TRP 182.A NE1 GLY 220.A O no hydrogen 2.871 N/A TYR 183.A N THR 180.A O no hydrogen 3.238 N/A TYR 183.A OH GLU 210.A OE1 no hydrogen 2.649 N/A ARG 184.A N ARG 181.A O no hydrogen 3.133 N/A ARG 184.A NE ALA 179.A O no hydrogen 2.835 N/A ARG 184.A NH2 ALA 179.A O no hydrogen 2.911 N/A GLU 187.A N GLU 187.A OE1 no hydrogen 2.823 N/A ILE 188.A N ALA 185.A O no hydrogen 3.046 N/A MET 189.A N PRO 186.A O no hydrogen 3.101 N/A LEU 190.A N GLU 187.A O no hydrogen 3.000 N/A ASN 191.A N GLU 187.A O no hydrogen 2.848 N/A ASN 191.A ND2 GLU 187.A O no hydrogen 3.530 N/A SER 192.A N GLU 187.A O no hydrogen 2.979 N/A SER 192.A OG ASP 169.A OD1 no hydrogen 3.112 N/A SER 192.A OG ASP 169.A OD2 no hydrogen 2.855 N/A LYS 193.A N ASP 169.A O no hydrogen 2.822 N/A LYS 193.A NZ HIS 168.A O no hydrogen 3.190 N/A LYS 193.A NZ HIS 170.A O no hydrogen 3.213 N/A GLY 194.A N SER 192.A OG no hydrogen 3.038 N/A TYR 195.A N ASP 169.A OD1 no hydrogen 2.802 N/A THR 196.A OG1 SER 198.A OG no hydrogen 2.761 N/A LYS 197.A NZ HIS 131.A O no hydrogen 3.064 N/A SER 198.A OG THR 196.A OG1 no hydrogen 2.761 N/A ILE 199.A N THR 196.A O no hydrogen 3.044 N/A ASP 200.A N LYS 197.A O no hydrogen 3.030 N/A TRP 202.A N SER 198.A O no hydrogen 3.266 N/A SER 203.A N ILE 199.A O no hydrogen 3.421 N/A SER 203.A OG TYR 183.A O no hydrogen 2.889 N/A SER 203.A OG ILE 199.A O no hydrogen 3.382 N/A VAL 204.A N ASP 200.A O no hydrogen 3.008 N/A GLY 205.A N ILE 201.A O no hydrogen 2.927 N/A CYS 206.A N TRP 202.A O no hydrogen 2.950 N/A CYS 206.A SG TRP 182.A O no hydrogen 3.938 N/A CYS 206.A SG TRP 202.A O no hydrogen 3.555 N/A ILE 207.A N SER 203.A O no hydrogen 2.940 N/A LEU 208.A N VAL 204.A O no hydrogen 2.858 N/A ALA 209.A N GLY 205.A O no hydrogen 2.973 N/A GLU 210.A N CYS 206.A O no hydrogen 3.047 N/A MET 211.A N ILE 207.A O no hydrogen 2.887 N/A LEU 212.A N LEU 208.A O no hydrogen 3.079 N/A LEU 212.A N ALA 209.A O no hydrogen 3.130 N/A SER 213.A N ALA 209.A O no hydrogen 3.258 N/A SER 213.A OG ALA 209.A O no hydrogen 3.262 N/A ASN 214.A N GLU 210.A O no hydrogen 2.706 N/A ASN 214.A ND2 LEU 106.A O no hydrogen 2.962 N/A ASN 214.A ND2 GLN 109.A O no hydrogen 2.838 N/A ARG 215.A N SER 213.A OG no hydrogen 3.332 N/A GLY 220.A N PHE 218.A O no hydrogen 2.887 N/A GLY 220.A N GLN 226.A OE1 no hydrogen 2.943 N/A LYS 221.A N ASP 225.A OD2 no hydrogen 2.899 N/A LYS 221.A NZ ASP 225.A OD2 no hydrogen 3.430 N/A TYR 223.A OH THR 175.A O no hydrogen 2.622 N/A GLN 226.A N HIS 222.A O no hydrogen 3.245 N/A GLN 226.A N TYR 223.A O no hydrogen 3.336 N/A GLN 226.A NE2 PHE 218.A O no hydrogen 2.867 N/A ASN 228.A N LEU 224.A O no hydrogen 3.240 N/A HIS 229.A N ASP 225.A O no hydrogen 2.950 N/A HIS 229.A ND1 ASP 225.A O no hydrogen 3.286 N/A ILE 230.A N GLN 226.A O no hydrogen 3.160 N/A LEU 231.A N LEU 227.A O no hydrogen 2.959 N/A GLY 232.A N ASN 228.A O no hydrogen 2.855 N/A ILE 233.A N ILE 230.A O no hydrogen 3.180 N/A LEU 234.A N ILE 230.A O no hydrogen 2.917 N/A GLY 235.A N LEU 231.A O no hydrogen 2.880 N/A SER 236.A N LYS 260.A O no hydrogen 2.850 N/A SER 236.A OG LYS 260.A O no hydrogen 3.455 N/A ASP 241.A N SER 238.A OG no hydrogen 3.053 N/A LEU 242.A N SER 238.A O no hydrogen 2.865 N/A ASN 243.A N GLN 239.A O no hydrogen 2.834 N/A ASN 243.A ND2 GLN 239.A OE1 no hydrogen 3.269 N/A CYS 244.A N GLU 240.A O no hydrogen 3.162 N/A CYS 244.A SG GLU 240.A O no hydrogen 3.355 N/A ILE 245.A N LEU 242.A O no hydrogen 2.928 N/A ARG 251.A N ASN 247.A O no hydrogen 2.959 N/A ARG 251.A NE ILE 245.A O no hydrogen 2.901 N/A ARG 251.A NH2 ILE 245.A O no hydrogen 3.144 N/A ASN 252.A N LEU 248.A O no hydrogen 2.752 N/A TYR 253.A N LYS 249.A O no hydrogen 3.064 N/A TYR 253.A OH ASN 228.A OD1 no hydrogen 2.845 N/A LEU 254.A N ALA 250.A O no hydrogen 3.143 N/A LEU 255.A N ARG 251.A O no hydrogen 2.905 N/A SER 256.A N ASN 252.A O no hydrogen 3.067 N/A SER 256.A N TYR 253.A O no hydrogen 3.054 N/A SER 256.A OG TYR 253.A O no hydrogen 2.674 N/A LEU 257.A N LEU 254.A O no hydrogen 3.259 N/A LYS 260.A N SER 236.A OG no hydrogen 2.871 N/A LYS 262.A NZ ASP 281.A OD1 no hydrogen 3.501 N/A VAL 263.A N ILE 233.A O no hydrogen 2.836 N/A TRP 265.A NE1 ASP 281.A OD1 no hydrogen 2.877 N/A ARG 267.A N PRO 264.A O no hydrogen 3.050 N/A LEU 268.A N PRO 264.A O no hydrogen 3.315 N/A PHE 269.A N TRP 265.A O no hydrogen 2.793 N/A ALA 272.A N PHE 269.A O no hydrogen 3.224 N/A LYS 275.A N ASP 273.A OD1 no hydrogen 2.714 N/A LYS 275.A NZ GLU 304.A OE2 no hydrogen 3.091 N/A ALA 276.A N ASP 273.A OD1 no hydrogen 3.236 N/A LEU 277.A N ASP 273.A O no hydrogen 3.113 N/A ASP 278.A N SER 274.A O no hydrogen 3.054 N/A LEU 279.A N LYS 275.A O no hydrogen 3.066 N/A LEU 280.A N ALA 276.A O no hydrogen 2.855 N/A ASP 281.A N LEU 277.A O no hydrogen 2.917 N/A LYS 282.A N ASP 278.A O no hydrogen 3.317 N/A LYS 282.A NZ ASP 278.A OD1 no hydrogen 3.171 N/A LYS 282.A NZ ASP 278.A OD2 no hydrogen 2.937 N/A MET 283.A N LEU 279.A O no hydrogen 2.987 N/A LEU 284.A N LEU 280.A O no hydrogen 2.934 N/A THR 285.A OG1 ASP 281.A O no hydrogen 2.986 N/A THR 285.A OG1 LYS 282.A O no hydrogen 3.262 N/A ASN 287.A ND2 ASP 241.A OD1 no hydrogen 2.942 N/A HIS 289.A N ASN 287.A OD1 no hydrogen 2.930 N/A HIS 289.A ND1 ASN 287.A OD1 no hydrogen 3.073 N/A LYS 290.A N ASN 287.A O no hydrogen 3.033 N/A LYS 290.A NZ GLU 240.A OE1 no hydrogen 3.079 N/A LYS 290.A NZ ASP 241.A OD1 no hydrogen 3.306 N/A ARG 291.A N PRO 288.A O no hydrogen 3.418 N/A ARG 291.A NE THR 285.A O no hydrogen 2.993 N/A ARG 291.A NH1 GLU 187.A OE2 no hydrogen 2.797 N/A ARG 291.A NH1 SER 198.A O no hydrogen 2.992 N/A ARG 291.A NH2 GLU 187.A OE1 no hydrogen 2.903 N/A ARG 291.A NH2 GLU 187.A OE2 no hydrogen 3.463 N/A ARG 291.A NH2 THR 285.A O no hydrogen 2.942 N/A ARG 291.A NH2 PHE 286.A O no hydrogen 3.219 N/A ILE 292.A N LYS 282.A O no hydrogen 3.201 N/A GLU 293.A N GLN 296.A OE1 no hydrogen 2.935 N/A ALA 297.A N GLU 293.A O no hydrogen 2.989 N/A LEU 298.A N VAL 294.A O no hydrogen 3.028 N/A ALA 299.A N GLU 295.A O no hydrogen 3.218 N/A HIS 300.A N ALA 297.A O no hydrogen 3.016 N/A HIS 300.A NE2 ASP 278.A OD2 no hydrogen 2.826 N/A TYR 302.A N HIS 300.A ND1 no hydrogen 2.953 N/A LEU 303.A N HIS 300.A O no hydrogen 2.935 N/A GLU 304.A N PRO 301.A O no hydrogen 3.145 N/A TYR 306.A N LEU 303.A O no hydrogen 2.913 N/A TYR 307.A N LEU 303.A O no hydrogen 3.008 N/A ASP 308.A N GLU 312.A OE2 no hydrogen 2.829 N/A SER 310.A N ASP 308.A OD1 no hydrogen 3.259 N/A SER 310.A OG.A ASP 308.A OD1 no hydrogen 2.984 N/A ASP 311.A N ASP 308.A O no hydrogen 2.852 N/A GLU 312.A N PRO 309.A O no hydrogen 3.231 N/A ALA 315.A N SER 132.A OG no hydrogen 2.907 N/A PHE 319.A N ALA 133.A O no hydrogen 2.850 N/A LEU 328.A N LEU 325.A O no hydrogen 2.737 N/A LYS 330.A NZ GLU 50.A O no hydrogen 2.996 N/A LEU 333.A N PRO 329.A O no hydrogen 2.964 N/A LYS 334.A N LYS 330.A O no hydrogen 3.063 N/A LYS 334.A NZ ILE 85.A O no hydrogen 3.037 N/A LYS 334.A NZ MET 88.A O no hydrogen 2.856 N/A GLU 335.A N GLU 331.A O no hydrogen 3.197 N/A LEU 336.A N LYS 332.A O no hydrogen 3.047 N/A ILE 337.A N LEU 333.A O no hydrogen 2.904 N/A PHE 338.A N LYS 334.A O no hydrogen 3.015 N/A GLU 339.A N GLU 335.A O no hydrogen 3.133 N/A GLU 340.A N LEU 336.A O no hydrogen 2.912 N/A THR 341.A N ILE 337.A O no hydrogen 3.148 N/A THR 341.A N PHE 338.A O no hydrogen 3.315 N/A THR 341.A OG1 ILE 337.A O no hydrogen 2.833 N/A THR 341.A OG1 PHE 338.A O no hydrogen 2.967 N/A ALA 342.A N GLU 339.A O no hydrogen 3.274 N/A PHE 344.A N THR 341.A O no hydrogen 3.360 N/A GLN 345.A N ALA 342.A O no hydrogen 3.167 N/A