Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1agn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 2.A OG1 GLU 74.A OE2 no hydrogen 3.110 N/A LYS 5.A N THR 2.A O no hydrogen 2.775 N/A LYS 5.A NZ GLY 1.A O no hydrogen 3.083 N/A ILE 7.A N VAL 28.A O no hydrogen 2.935 N/A CYS 9.A N ILE 26.A O no hydrogen 3.161 N/A CYS 9.A SG LYS 10.A O no hydrogen 3.459 N/A LYS 10.A N GLU 147.A OE2 no hydrogen 2.742 N/A ALA 11.A N GLU 24.A O no hydrogen 2.796 N/A ALA 12.A N PHE 145.A O no hydrogen 2.911 N/A VAL 13.A N ALA 11.A O no hydrogen 2.850 N/A VAL 13.A N SER 22.A O no hydrogen 3.195 N/A LEU 14.A N VAL 63.A O no hydrogen 3.055 N/A TRP 15.A N GLN 19.A OE1 no hydrogen 3.284 N/A TRP 15.A NE1 GLU 24.A OE2 no hydrogen 3.181 N/A LYS 18.A N ILE 53.A O no hydrogen 2.485 N/A SER 22.A N VAL 13.A O no hydrogen 3.222 N/A GLU 24.A N ALA 11.A O no hydrogen 2.761 N/A ILE 26.A N CYS 9.A O no hydrogen 2.737 N/A GLU 27.A N THR 130.A O no hydrogen 2.975 N/A VAL 28.A N ILE 7.A O no hydrogen 2.779 N/A ALA 29.A N ARG 128.A O no hydrogen 2.985 N/A LYS 32.A N GLU 35.A OE1 no hydrogen 2.926 N/A LYS 32.A NZ ASP 124.A OD1 no hydrogen 3.267 N/A LYS 34.A N GLU 78.A O no hydrogen 2.659 N/A LYS 34.A NZ GLY 79.A O no hydrogen 3.012 N/A GLU 35.A N LYS 32.A O no hydrogen 3.244 N/A VAL 36.A N VAL 151.A O no hydrogen 3.065 N/A ARG 37.A N SER 75.A O no hydrogen 3.063 N/A ARG 37.A NE GLU 74.A OE1 no hydrogen 2.786 N/A ARG 37.A NH1 LYS 5.A O no hydrogen 2.942 N/A ARG 37.A NH1 VAL 28.A O no hydrogen 3.369 N/A ARG 37.A NH2 THR 2.A O no hydrogen 3.074 N/A ARG 37.A NH2 LYS 5.A O no hydrogen 3.321 N/A ARG 37.A NH2 GLU 74.A OE1 no hydrogen 3.419 N/A ILE 38.A N THR 149.A O no hydrogen 2.719 N/A LYS 39.A N ILE 72.A O no hydrogen 2.845 N/A ILE 40.A N GLU 147.A O no hydrogen 2.903 N/A LEU 41.A N THR 70.A O no hydrogen 2.922 N/A ALA 42.A N THR 70.A O no hydrogen 3.148 N/A THR 43.A N LEU 371.A O no hydrogen 2.982 N/A THR 43.A OG1 GLU 68.A O no hydrogen 3.164 N/A THR 43.A OG1 THR 144.A O no hydrogen 3.526 N/A THR 43.A OG1 THR 144.A OG1 no hydrogen 2.721 N/A GLY 44.A N GLU 68.A O no hydrogen 2.654 N/A ILE 45.A N THR 369.A O no hydrogen 3.014 N/A CYS 46.A N ASP 49.A OD2 no hydrogen 3.138 N/A CYS 46.A SG HIS 67.A NE2 no hydrogen 3.903 N/A ARG 47.A NH1 ASN 362.A OD1 no hydrogen 2.902 N/A ASP 49.A N CYS 46.A O no hydrogen 2.946 N/A HIS 51.A N ARG 47.A O no hydrogen 3.007 N/A VAL 52.A N THR 48.A O no hydrogen 3.351 N/A LYS 54.A N ASP 50.A O no hydrogen 3.286 N/A GLY 55.A N HIS 51.A O no hydrogen 2.967 N/A GLY 55.A N VAL 52.A O no hydrogen 3.180 N/A SER 59.A OG LYS 60.A O no hydrogen 3.293 N/A VAL 63.A N LEU 14.A O no hydrogen 3.094 N/A ILE 64.A N HIS 137.A O no hydrogen 3.422 N/A GLY 66.A N ASP 49.A OD1 no hydrogen 2.911 N/A THR 70.A N ALA 42.A O no hydrogen 3.012 N/A THR 70.A OG1 VAL 89.A O no hydrogen 3.405 N/A GLY 71.A N VAL 89.A O no hydrogen 3.003 N/A ILE 72.A N LYS 39.A O no hydrogen 2.936 N/A VAL 73.A N ASP 87.A O no hydrogen 2.814 N/A GLU 74.A N ARG 37.A O no hydrogen 2.975 N/A SER 75.A N ARG 37.A O no hydrogen 3.476 N/A SER 75.A OG GLU 74.A OE1 no hydrogen 2.554 N/A GLY 77.A N GLU 35.A O no hydrogen 2.662 N/A GLU 78.A N LYS 32.A O no hydrogen 3.345 N/A THR 81.A N GLU 153.A OE2 no hydrogen 2.916 N/A THR 81.A OG1 GLY 79.A O no hydrogen 3.514 N/A THR 81.A OG1 GLU 153.A OE2 no hydrogen 3.392 N/A THR 82.A N GLU 153.A OE2 no hydrogen 2.805 N/A THR 82.A OG1 GLU 153.A OE2 no hydrogen 2.585 N/A LYS 84.A N ASP 87.A OD2 no hydrogen 2.972 N/A LYS 84.A NZ PRO 85.A O no hydrogen 3.137 N/A GLY 86.A N VAL 73.A O no hydrogen 2.680 N/A ASP 87.A N LYS 84.A O no hydrogen 3.247 N/A LYS 88.A NZ ASP 161.A O no hydrogen 2.799 N/A LYS 88.A NZ ALA 163.A O no hydrogen 2.644 N/A VAL 89.A N GLY 71.A O no hydrogen 3.003 N/A ILE 90.A N ALA 157.A O no hydrogen 2.971 N/A LEU 92.A N SER 155.A O no hydrogen 2.709 N/A GLN 96.A N SER 154.A O no hydrogen 3.089 N/A GLN 96.A NE2 ASP 325.A OD2 no hydrogen 2.884 N/A ARG 104.A N CYS 100.A O no hydrogen 2.899 N/A ASN 105.A N ASN 101.A O no hydrogen 2.947 N/A ASP 107.A N ASN 105.A OD1 no hydrogen 2.771 N/A GLY 108.A N ASN 105.A O no hydrogen 2.916 N/A ASN 109.A ND2 VAL 317.A O no hydrogen 3.088 N/A ASN 109.A ND2 LEU 321.A O no hydrogen 2.826 N/A ARG 113.A NE SER 154.A OG no hydrogen 3.035 N/A ARG 113.A NH2 SER 154.A OG no hydrogen 3.366 N/A SER 114.A N CYS 111.A O no hydrogen 3.101 N/A SER 114.A OG CYS 111.A O no hydrogen 2.562 N/A ARG 119.A N ASP 115.A OD1 no hydrogen 2.689 N/A ARG 119.A NH2 ARG 113.A O no hydrogen 3.379 N/A ARG 119.A NH2 SER 114.A O no hydrogen 3.566 N/A LEU 122.A N THR 126.A O no hydrogen 3.009 N/A ALA 123.A N ASP 152.A OD2 no hydrogen 3.422 N/A GLY 125.A N LEU 122.A O no hydrogen 2.784 N/A THR 126.A OG1 ASP 124.A OD1 no hydrogen 3.026 N/A ARG 128.A N HIS 138.A NE2 no hydrogen 3.239 N/A ARG 128.A NE GLU 35.A OE1 no hydrogen 2.975 N/A ARG 128.A NH1 THR 126.A OG1 no hydrogen 2.898 N/A ARG 128.A NH1 THR 127.A O no hydrogen 3.156 N/A ARG 128.A NH2 GLU 35.A OE1 no hydrogen 3.312 N/A ARG 128.A NH2 GLU 35.A OE2 no hydrogen 2.913 N/A ARG 128.A NH2 THR 126.A OG1 no hydrogen 3.370 N/A THR 130.A N GLU 27.A O no hydrogen 2.949 N/A THR 130.A OG1 GLU 27.A O no hydrogen 3.408 N/A CYS 131.A N LYS 134.A O no hydrogen 2.701 N/A CYS 131.A SG GLU 24.A OE1 no hydrogen 3.108 N/A VAL 136.A N PHE 129.A O no hydrogen 2.961 N/A HIS 137.A N PRO 62.A O no hydrogen 2.828 N/A HIS 137.A ND1 PRO 62.A O no hydrogen 2.792 N/A HIS 138.A N GLY 120.A O no hydrogen 3.028 N/A PHE 139.A N SER 143.A OG no hydrogen 2.695 N/A ASN 141.A ND2 PHE 93.A O no hydrogen 3.480 N/A ASN 141.A ND2 ARG 113.A O no hydrogen 3.694 N/A THR 142.A N PHE 139.A O no hydrogen 2.687 N/A THR 142.A OG1 GLY 66.A O no hydrogen 3.554 N/A THR 142.A OG1 PHE 139.A O no hydrogen 2.687 N/A THR 142.A OG1 MET 140.A O no hydrogen 2.814 N/A SER 143.A OG ILE 64.A O no hydrogen 2.648 N/A THR 144.A N GLY 66.A O no hydrogen 3.088 N/A THR 144.A OG1 THR 43.A OG1 no hydrogen 2.721 N/A PHE 145.A N VAL 65.A O no hydrogen 3.323 N/A THR 146.A OG1 LYS 10.A O no hydrogen 3.480 N/A THR 146.A OG1 TYR 148.A O no hydrogen 3.337 N/A GLU 147.A N LYS 10.A O no hydrogen 3.088 N/A THR 149.A N ILE 38.A O no hydrogen 2.930 N/A THR 149.A OG1 THR 142.A O no hydrogen 2.771 N/A THR 149.A OG1 SER 143.A O no hydrogen 3.256 N/A VAL 151.A N VAL 36.A O no hydrogen 2.884 N/A GLU 153.A N LYS 34.A O no hydrogen 2.846 N/A SER 155.A N ASP 152.A O no hydrogen 2.688 N/A VAL 156.A N GLU 153.A O no hydrogen 3.173 N/A ALA 157.A N ILE 90.A O no hydrogen 3.289 N/A ILE 159.A N LYS 88.A O no hydrogen 2.906 N/A ALA 162.A N ASP 160.A OD1 no hydrogen 2.736 N/A ALA 163.A N ASP 160.A O no hydrogen 3.031 N/A LYS 167.A N PRO 164.A O no hydrogen 2.822 N/A LYS 167.A NZ ASP 342.A OD1 no hydrogen 3.018 N/A VAL 168.A N PRO 164.A O no hydrogen 3.391 N/A CYS 169.A SG PRO 165.A O no hydrogen 3.276 N/A CYS 169.A SG GLU 166.A O no hydrogen 2.919 N/A LEU 170.A N LYS 167.A O no hydrogen 3.107 N/A ILE 171.A N VAL 168.A O no hydrogen 2.877 N/A GLY 172.A N CYS 169.A O no hydrogen 3.094 N/A CYS 173.A N LEU 170.A O no hydrogen 3.314 N/A CYS 173.A SG HIS 67.A NE2 no hydrogen 3.783 N/A GLY 174.A N GLU 68.A OE1 no hydrogen 2.949 N/A PHE 175.A N LEU 170.A O no hydrogen 3.156 N/A SER 176.A OG ILE 171.A O no hydrogen 2.539 N/A THR 177.A N CYS 173.A O no hydrogen 3.000 N/A THR 177.A OG1 CYS 173.A O no hydrogen 2.883 N/A GLY 178.A N GLY 174.A O no hydrogen 3.333 N/A TYR 179.A N PHE 175.A O no hydrogen 2.818 N/A GLY 180.A N SER 176.A O no hydrogen 2.897 N/A ALA 181.A N THR 177.A O no hydrogen 2.788 N/A ALA 182.A N TYR 179.A O no hydrogen 3.100 N/A VAL 183.A N TYR 179.A O no hydrogen 3.032 N/A LYS 184.A N GLY 180.A O no hydrogen 2.575 N/A THR 185.A N GLY 180.A O no hydrogen 3.060 N/A GLY 186.A N ALA 181.A O no hydrogen 2.899 N/A VAL 188.A N ALA 182.A O no hydrogen 3.064 N/A GLY 191.A N GLY 214.A O no hydrogen 3.368 N/A SER 192.A N LYS 189.A O no hydrogen 2.939 N/A SER 192.A OG LYS 189.A O no hydrogen 2.611 N/A CYS 194.A N ARG 217.A O no hydrogen 2.809 N/A VAL 195.A N TYR 263.A O no hydrogen 3.299 N/A VAL 196.A N ILE 219.A O no hydrogen 2.775 N/A PHE 197.A N PHE 265.A O no hydrogen 2.749 N/A GLY 198.A N ILE 221.A O no hydrogen 2.883 N/A LEU 204.A N GLY 200.A O no hydrogen 3.083 N/A SER 205.A OG GLY 174.A O no hydrogen 3.187 N/A SER 205.A OG GLY 201.A O no hydrogen 2.844 N/A VAL 206.A N VAL 202.A O no hydrogen 3.099 N/A ILE 207.A N GLY 203.A O no hydrogen 3.030 N/A MET 208.A N LEU 204.A O no hydrogen 3.073 N/A GLY 209.A N SER 205.A O no hydrogen 2.945 N/A CYS 210.A N VAL 206.A O no hydrogen 2.763 N/A CYS 210.A SG VAL 206.A O no hydrogen 3.309 N/A LYS 211.A N ILE 207.A O no hydrogen 2.954 N/A SER 212.A N MET 208.A O no hydrogen 2.924 N/A ALA 213.A N GLY 209.A O no hydrogen 2.849 N/A GLY 214.A N CYS 210.A O no hydrogen 2.955 N/A ALA 215.A N CYS 210.A O no hydrogen 3.205 N/A SER 216.A N SER 192.A O no hydrogen 2.887 N/A ARG 217.A N SER 192.A O no hydrogen 3.383 N/A ILE 218.A N THR 237.A OG1 no hydrogen 2.819 N/A ILE 219.A N CYS 194.A O no hydrogen 2.809 N/A GLY 220.A N GLU 238.A O no hydrogen 2.820 N/A ILE 221.A N VAL 196.A O no hydrogen 2.817 N/A ASP 222.A N ILE 240.A O no hydrogen 3.031 N/A ASN 224.A N ASP 222.A OD2 no hydrogen 3.264 N/A ASN 224.A ND2 GLY 364.A O no hydrogen 3.259 N/A ASP 226.A N ASN 224.A OD1 no hydrogen 2.608 N/A LYS 227.A N ASN 224.A O no hydrogen 3.117 N/A LYS 227.A NZ LEU 199.A O no hydrogen 2.919 N/A LYS 230.A N LYS 227.A O no hydrogen 2.975 N/A LYS 230.A NZ GLN 343.A O no hydrogen 2.813 N/A ALA 231.A N LYS 227.A O no hydrogen 3.066 N/A MET 232.A N PHE 228.A O no hydrogen 2.882 N/A ALA 233.A N GLU 229.A O no hydrogen 3.325 N/A VAL 234.A N LYS 230.A O no hydrogen 2.950 N/A GLY 235.A N ALA 231.A O no hydrogen 2.919 N/A ALA 236.A N ALA 231.A O no hydrogen 3.187 N/A THR 237.A N ILE 218.A O no hydrogen 2.852 N/A THR 237.A OG1 ILE 218.A O no hydrogen 2.602 N/A CYS 239.A SG PHE 228.A O no hydrogen 3.898 N/A ILE 240.A N GLY 220.A O no hydrogen 2.800 N/A SER 241.A N ASP 244.A OD2 no hydrogen 3.068 N/A LYS 243.A N SER 241.A OG no hydrogen 3.399 N/A ASP 244.A N SER 241.A O no hydrogen 2.791 N/A LYS 247.A N SER 245.A OG no hydrogen 3.261 N/A LYS 247.A NZ GLU 251.A OE2 no hydrogen 2.805 N/A LYS 247.A NZ GLU 255.A OE2 no hydrogen 2.846 N/A VAL 252.A N PRO 248.A O no hydrogen 3.105 N/A LEU 253.A N ILE 249.A O no hydrogen 2.898 N/A SER 254.A N SER 250.A O no hydrogen 2.905 N/A GLU 255.A N GLU 251.A O no hydrogen 2.956 N/A MET 256.A N VAL 252.A O no hydrogen 2.848 N/A THR 257.A N LEU 253.A O no hydrogen 2.941 N/A THR 257.A OG1 LEU 253.A O no hydrogen 2.712 N/A THR 257.A OG1 SER 254.A O no hydrogen 3.427 N/A GLY 258.A N SER 254.A O no hydrogen 2.849 N/A ASN 259.A N SER 254.A O no hydrogen 2.799 N/A GLY 262.A N THR 193.A O no hydrogen 3.190 N/A TYR 263.A N THR 193.A O no hydrogen 3.215 N/A THR 264.A N THR 287.A O no hydrogen 2.806 N/A PHE 265.A N VAL 195.A O no hydrogen 3.113 N/A GLU 266.A N VAL 289.A O no hydrogen 2.887 N/A VAL 267.A N PHE 197.A O no hydrogen 2.781 N/A GLY 269.A N GLU 266.A OE2 no hydrogen 2.954 N/A HIS 270.A N GLU 266.A OE2 no hydrogen 3.418 N/A THR 273.A OG1 HIS 270.A O no hydrogen 3.456 N/A MET 274.A N HIS 270.A O no hydrogen 3.110 N/A MET 274.A N LEU 271.A O no hydrogen 2.635 N/A ILE 275.A N LEU 271.A O no hydrogen 3.120 N/A ILE 275.A N GLU 272.A O no hydrogen 2.967 N/A ASP 276.A N GLU 272.A O no hydrogen 2.958 N/A ALA 279.A N ILE 275.A O no hydrogen 2.908 N/A SER 280.A N ASP 276.A O no hydrogen 3.181 N/A SER 280.A OG ASP 276.A O no hydrogen 2.606 N/A SER 280.A OG ALA 277.A O no hydrogen 2.906 N/A CYS 281.A N LEU 278.A O no hydrogen 2.835 N/A CYS 281.A SG LEU 278.A O no hydrogen 2.873 N/A HIS 282.A N VAL 261.A O no hydrogen 2.923 N/A ASN 284.A ND2 THR 309.A O no hydrogen 2.740 N/A GLY 286.A N HIS 282.A O no hydrogen 2.747 N/A THR 287.A N GLY 262.A O no hydrogen 3.002 N/A SER 288.A N THR 312.A O no hydrogen 3.122 N/A VAL 289.A N THR 264.A O no hydrogen 2.832 N/A VAL 290.A N LYS 314.A O no hydrogen 2.967 N/A VAL 291.A N GLU 266.A O no hydrogen 2.772 N/A GLY 292.A N GLU 266.A O no hydrogen 2.997 N/A SER 296.A N THR 56.A O no hydrogen 2.991 N/A LYS 298.A N PRO 295.A O no hydrogen 3.255 N/A LEU 306.A N ASP 303.A O no hydrogen 3.011 N/A LEU 307.A N PRO 304.A O no hydrogen 2.791 N/A PHE 308.A N PRO 304.A O no hydrogen 2.897 N/A THR 309.A N MET 305.A O no hydrogen 3.471 N/A THR 309.A OG1 MET 283.A O no hydrogen 3.119 N/A THR 309.A OG1 MET 305.A O no hydrogen 3.144 N/A GLY 310.A N LEU 307.A O no hydrogen 2.883 N/A ARG 311.A NE CYS 281.A O no hydrogen 3.054 N/A ARG 311.A NH1 LEU 306.A O no hydrogen 3.174 N/A ARG 311.A NH2 CYS 281.A O no hydrogen 3.110 N/A THR 312.A N GLY 286.A O no hydrogen 3.309 N/A LYS 314.A N SER 288.A O no hydrogen 3.338 N/A LYS 314.A NZ THR 185.A O no hydrogen 2.884 N/A CYS 316.A SG THR 185.A OG1 no hydrogen 3.654 N/A GLY 320.A N VAL 317.A O no hydrogen 2.844 N/A LEU 321.A N PHE 318.A O no hydrogen 2.889 N/A LYS 322.A N ASP 326.A OD2 no hydrogen 2.828 N/A LYS 322.A NZ ALA 102.A O no hydrogen 3.287 N/A LYS 322.A NZ CYS 103.A O no hydrogen 2.863 N/A LYS 322.A NZ ASN 105.A O no hydrogen 3.421 N/A LYS 322.A NZ GLY 108.A O no hydrogen 3.111 N/A SER 323.A OG LEU 94.A O no hydrogen 2.684 N/A ARG 324.A NH2 GLN 96.A O no hydrogen 3.281 N/A ASP 325.A N GLN 96.A OE1 no hydrogen 3.317 N/A ASP 325.A N LYS 322.A O no hydrogen 2.836 N/A ASP 326.A N LYS 322.A O no hydrogen 2.851 N/A VAL 327.A N SER 323.A O no hydrogen 3.009 N/A LEU 330.A N ASP 326.A O no hydrogen 2.766 N/A VAL 331.A N VAL 327.A O no hydrogen 3.114 N/A THR 332.A N PRO 328.A O no hydrogen 3.169 N/A THR 332.A OG1 PRO 328.A O no hydrogen 2.946 N/A GLU 333.A N LYS 329.A O no hydrogen 3.066 N/A PHE 334.A N LEU 330.A O no hydrogen 3.111 N/A LEU 335.A N VAL 331.A O no hydrogen 3.119 N/A ALA 336.A N THR 332.A O no hydrogen 2.833 N/A LYS 337.A N PHE 334.A O no hydrogen 2.914 N/A LYS 338.A N GLU 333.A O no hydrogen 3.304 N/A GLN 343.A N ASP 340.A O no hydrogen 3.315 N/A LEU 344.A N LEU 341.A O no hydrogen 2.994 N/A THR 346.A N ARG 368.A O no hydrogen 2.992 N/A THR 346.A OG1 SER 366.A OG no hydrogen 2.680 N/A LEU 349.A N VAL 370.A O no hydrogen 2.774 N/A PHE 351.A N THR 372.A O no hydrogen 3.000 N/A LYS 353.A N PRO 350.A O no hydrogen 2.682 N/A ILE 354.A N PHE 351.A O no hydrogen 3.039 N/A GLU 356.A N LYS 353.A O no hydrogen 2.971 N/A GLY 357.A N LYS 353.A O no hydrogen 3.178 N/A PHE 358.A N ILE 354.A O no hydrogen 3.127 N/A GLU 359.A N SER 355.A O no hydrogen 3.068 N/A LEU 360.A N GLU 356.A O no hydrogen 2.927 N/A LEU 361.A N GLY 357.A O no hydrogen 3.134 N/A LEU 361.A N PHE 358.A O no hydrogen 2.742 N/A ASN 362.A N PHE 358.A O no hydrogen 2.928 N/A ASN 362.A ND2 ASP 50.A OD1 no hydrogen 3.100 N/A SER 363.A N GLU 359.A O no hydrogen 2.709 N/A SER 363.A OG LEU 360.A O no hydrogen 2.629 N/A GLY 364.A N LEU 361.A O no hydrogen 2.955 N/A GLN 365.A N LEU 360.A O no hydrogen 2.981 N/A GLN 365.A NE2 GLN 365.A O no hydrogen 3.049 N/A SER 366.A OG THR 346.A OG1 no hydrogen 2.680 N/A SER 366.A OG HIS 347.A ND1 no hydrogen 2.769 N/A SER 366.A OG THR 369.A OG1 no hydrogen 2.838 N/A ILE 367.A N THR 346.A OG1 no hydrogen 3.149 N/A ARG 368.A N LEU 344.A O no hydrogen 2.977 N/A ARG 368.A NE GLU 68.A OE1 no hydrogen 3.180 N/A ARG 368.A NE GLU 68.A OE2 no hydrogen 2.967 N/A ARG 368.A NH2 GLU 68.A OE1 no hydrogen 3.063 N/A THR 369.A OG1 SER 366.A OG no hydrogen 2.838 N/A VAL 370.A N HIS 347.A O no hydrogen 2.728 N/A LEU 371.A N THR 43.A O no hydrogen 2.805 N/A THR 372.A N LEU 349.A O no hydrogen 2.835 N/A THR 372.A OG1 LEU 41.A O no hydrogen 3.521 N/A PHE 373.A N LEU 41.A O no hydrogen 2.888 N/A