Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6ika_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 6.A N ASP 117.A OD2 no hydrogen 3.274 N/A LYS 7.A N GLN 81.A OE1 no hydrogen 2.877 N/A LYS 9.A N ARG 79.A O no hydrogen 2.859 N/A LYS 9.A NZ LYS 78.A O no hydrogen 3.342 N/A MET 12.A N LYS 9.A O no hydrogen 3.084 N/A VAL 17.A N ASN 53.A O no hydrogen 3.032 N/A GLN 19.A NE2 TRP 20.A O no hydrogen 2.957 N/A GLN 19.A NE2 VAL 56.A O no hydrogen 2.820 N/A LYS 26.A NZ GLU 383.A OE1 no hydrogen 2.927 N/A ILE 27.A N THR 23.A O no hydrogen 3.071 N/A LYS 28.A N GLU 24.A O no hydrogen 2.983 N/A ALA 29.A N GLU 25.A O no hydrogen 3.152 N/A LEU 30.A N LYS 26.A O no hydrogen 2.984 N/A VAL 31.A N ILE 27.A O no hydrogen 2.920 N/A GLU 32.A N LYS 28.A O no hydrogen 2.960 N/A ILE 33.A N ALA 29.A O no hydrogen 2.816 N/A CYS 34.A N LEU 30.A O no hydrogen 2.824 N/A CYS 34.A SG LEU 30.A O no hydrogen 3.260 N/A THR 35.A N VAL 31.A O no hydrogen 3.223 N/A THR 35.A OG1 VAL 31.A O no hydrogen 2.952 N/A THR 35.A OG1 GLU 32.A O no hydrogen 3.293 N/A GLU 36.A N GLU 32.A O no hydrogen 3.396 N/A MET 37.A N ILE 33.A O no hydrogen 2.955 N/A GLU 38.A N CYS 34.A O no hydrogen 2.691 N/A LYS 39.A N THR 35.A O no hydrogen 3.035 N/A LYS 39.A NZ GLU 36.A OE2 no hydrogen 2.814 N/A GLU 40.A N GLU 36.A O no hydrogen 3.121 N/A GLY 41.A N GLU 38.A O no hydrogen 2.994 N/A LYS 42.A N MET 37.A O no hydrogen 2.979 N/A LYS 42.A NZ GLU 40.A OE2 no hydrogen 3.097 N/A SER 44.A N GLN 141.A O no hydrogen 2.913 N/A ILE 46.A N ARG 139.A O no hydrogen 3.103 N/A GLU 49.A N GLU 49.A OE1 no hydrogen 2.560 N/A ASN 50.A ND2 LYS 122.A O no hydrogen 2.968 N/A ASN 50.A ND2 GLN 141.A OE1 no hydrogen 3.184 N/A TYR 52.A N ASN 50.A OD1 no hydrogen 2.787 N/A TYR 52.A OH ASP 13.A OD1 no hydrogen 2.671 N/A TYR 52.A OH ASP 13.A OD2 no hydrogen 3.320 N/A ASN 53.A N PRO 15.A O no hydrogen 3.063 N/A ASN 53.A ND2 VAL 17.A O no hydrogen 2.762 N/A THR 54.A N ALA 125.A O no hydrogen 3.028 N/A VAL 56.A N GLN 19.A OE1 no hydrogen 2.818 N/A PHE 57.A N LEU 70.A O no hydrogen 2.891 N/A ILE 59.A N ARG 68.A O no hydrogen 3.000 N/A LYS 60.A NZ THR 65.A O no hydrogen 3.051 N/A LYS 61.A N SER 64.A O no hydrogen 3.401 N/A ARG 68.A N ILE 59.A O no hydrogen 2.736 N/A ARG 68.A NE ASP 106.A OD2 no hydrogen 2.845 N/A ARG 68.A NH1 LYS 69.A O no hydrogen 3.226 N/A ARG 68.A NH2 ASP 106.A OD1 no hydrogen 2.952 N/A ARG 68.A NH2 ASP 106.A OD2 no hydrogen 3.037 N/A ARG 68.A NH2 ASP 181.A OD1 no hydrogen 3.219 N/A LYS 69.A NZ TYR 142.A OH no hydrogen 3.154 N/A LEU 70.A N PHE 57.A O no hydrogen 2.800 N/A ASP 72.A N PRO 55.A O no hydrogen 3.026 N/A PHE 73.A N VAL 71.A O no hydrogen 2.914 N/A ARG 74.A N ASP 72.A OD1 no hydrogen 3.264 N/A ARG 74.A NE ASP 72.A OD1 no hydrogen 2.846 N/A ARG 74.A NE ASP 72.A OD2 no hydrogen 3.432 N/A ARG 74.A NH1 PRO 391.A O no hydrogen 2.873 N/A ARG 74.A NH2 ASP 72.A OD2 no hydrogen 2.800 N/A ASN 77.A N PHE 73.A O no hydrogen 2.793 N/A ASN 77.A ND2 GLY 148.A O no hydrogen 3.050 N/A LYS 78.A N ARG 74.A O no hydrogen 3.056 N/A LYS 78.A NZ GLU 75.A OE1 no hydrogen 3.210 N/A ARG 79.A N GLU 75.A O no hydrogen 3.225 N/A ARG 79.A N LEU 76.A O no hydrogen 3.076 N/A ARG 79.A NE GLU 75.A OE2 no hydrogen 3.360 N/A ARG 79.A NH1 ASP 13.A O no hydrogen 2.648 N/A ARG 79.A NH2 GLU 75.A OE2 no hydrogen 3.235 N/A THR 80.A N ASN 77.A O no hydrogen 3.134 N/A THR 80.A OG1 LEU 76.A O no hydrogen 2.617 N/A GLN 81.A N LYS 7.A O no hydrogen 3.205 N/A GLN 81.A NE2 ASP 82.A O no hydrogen 3.412 N/A GLN 87.A N TRP 84.A O no hydrogen 2.810 N/A LEU 88.A N PHE 83.A O no hydrogen 2.453 N/A LEU 96.A N PRO 93.A O no hydrogen 3.441 N/A GLN 98.A N GLY 95.A O no hydrogen 2.986 N/A LYS 99.A N LEU 96.A O no hydrogen 3.356 N/A LYS 99.A NZ GLY 186.A O no hydrogen 2.664 N/A LYS 100.A N ASP 188.A OD1 no hydrogen 3.098 N/A SER 101.A N SER 187.A O no hydrogen 3.126 N/A SER 101.A OG HIS 214.A NE2 no hydrogen 2.388 N/A VAL 102.A N LEU 213.A O no hydrogen 2.999 N/A THR 103.A N VAL 185.A O no hydrogen 2.774 N/A THR 103.A OG1 HIS 194.A NE2 no hydrogen 2.920 N/A LEU 105.A N LEU 183.A O no hydrogen 3.049 N/A VAL 107.A N ASP 181.A O no hydrogen 3.037 N/A GLY 108.A N ASP 106.A OD1 no hydrogen 2.952 N/A ALA 110.A N VAL 107.A O no hydrogen 3.280 N/A TYR 111.A N GLY 108.A O no hydrogen 3.138 N/A TYR 111.A OH GLN 178.A OE1 no hydrogen 3.077 N/A TYR 111.A OH MET 180.A O no hydrogen 2.702 N/A PHE 112.A N ASP 109.A O no hydrogen 3.220 N/A SER 113.A N ALA 110.A O no hydrogen 3.524 N/A SER 113.A OG ALA 110.A O no hydrogen 2.961 N/A VAL 114.A N TYR 111.A O no hydrogen 3.086 N/A LEU 116.A N ASN 143.A O no hydrogen 3.017 N/A ASP 119.A N ASP 117.A OD1 no hydrogen 3.228 N/A PHE 120.A N ASP 117.A O no hydrogen 2.869 N/A ARG 121.A NE LEU 116.A O no hydrogen 3.138 N/A ARG 121.A NH1 ASN 143.A OD1 no hydrogen 2.505 N/A ARG 121.A NH2 LEU 116.A O no hydrogen 3.317 N/A TYR 123.A N PHE 120.A O no hydrogen 3.241 N/A THR 124.A N ARG 121.A O no hydrogen 2.863 N/A THR 124.A OG1 ARG 121.A O no hydrogen 2.660 N/A ALA 125.A N LYS 122.A O no hydrogen 3.472 N/A PHE 126.A N TYR 140.A O no hydrogen 2.943 N/A THR 127.A OG1 ASN 53.A OD1 no hydrogen 2.615 N/A ILE 128.A N ILE 138.A O no hydrogen 2.727 N/A ASN 133.A N SER 130.A O no hydrogen 3.117 N/A GLU 134.A N ILE 131.A O no hydrogen 3.310 N/A THR 135.A N SER 130.A OG no hydrogen 3.020 N/A THR 135.A OG1 PRO 136.A O no hydrogen 2.821 N/A ILE 138.A N ILE 128.A O no hydrogen 3.094 N/A ARG 139.A NE GLY 47.A O no hydrogen 3.059 N/A ARG 139.A NH1 TYR 52.A O no hydrogen 3.413 N/A ARG 139.A NH1 ASN 53.A OD1 no hydrogen 3.126 N/A ARG 139.A NH1 THR 127.A OG1 no hydrogen 3.000 N/A ARG 139.A NH2 TYR 52.A O no hydrogen 2.908 N/A TYR 140.A N PHE 126.A O no hydrogen 2.977 N/A GLN 141.A N SER 44.A O no hydrogen 3.042 N/A TYR 142.A N THR 124.A OG1 no hydrogen 2.907 N/A ASN 143.A N LYS 42.A O no hydrogen 2.849 N/A ASN 143.A ND2 GLY 41.A O no hydrogen 3.001 N/A ASN 143.A ND2 SER 44.A OG no hydrogen 3.155 N/A LEU 145.A N VAL 114.A O no hydrogen 2.976 N/A GLY 148.A N ASP 181.A OD2 no hydrogen 3.163 N/A TRP 149.A N PRO 146.A O no hydrogen 3.381 N/A TRP 149.A NE1 THR 80.A OG1 no hydrogen 3.196 N/A LYS 150.A N ASN 77.A OD1 no hydrogen 2.741 N/A LYS 150.A NZ ASN 77.A O no hydrogen 2.649 N/A LYS 150.A NZ THR 80.A O no hydrogen 2.955 N/A SER 152.A N TRP 149.A O no hydrogen 3.159 N/A SER 152.A OG PRO 146.A O no hydrogen 2.787 N/A SER 152.A OG TRP 149.A O no hydrogen 3.561 N/A ILE 155.A N GLY 151.A O no hydrogen 2.955 N/A PHE 156.A N SER 152.A O no hydrogen 3.024 N/A GLN 157.A N ALA 154.A O no hydrogen 3.352 N/A SER 159.A N PHE 156.A O no hydrogen 2.928 N/A MET 160.A N PHE 156.A O no hydrogen 3.041 N/A THR 161.A N GLN 157.A O no hydrogen 3.266 N/A THR 161.A OG1 SER 158.A O no hydrogen 2.726 N/A ILE 163.A N SER 159.A O no hydrogen 3.010 N/A LEU 164.A N MET 160.A O no hydrogen 2.917 N/A GLU 165.A N THR 161.A O no hydrogen 3.021 N/A PHE 167.A N LEU 164.A O no hydrogen 2.689 N/A ARG 168.A N LEU 164.A O no hydrogen 3.261 N/A LYS 169.A N GLU 165.A O no hydrogen 2.604 N/A GLN 170.A N PRO 166.A O no hydrogen 3.080 N/A ASN 171.A N PHE 167.A O no hydrogen 2.870 N/A ASN 171.A ND2 PHE 167.A O no hydrogen 2.863 N/A ILE 174.A N ASN 171.A O no hydrogen 3.288 N/A VAL 175.A N GLY 186.A O no hydrogen 3.379 N/A TYR 177.A N TYR 184.A O no hydrogen 2.906 N/A TYR 177.A OH GLY 363.A O no hydrogen 2.787 N/A TYR 179.A N ASP 182.A O no hydrogen 2.854 N/A ASP 182.A N TYR 179.A O no hydrogen 2.940 N/A LEU 183.A N LEU 105.A O no hydrogen 2.961 N/A TYR 184.A N TYR 177.A O no hydrogen 2.892 N/A VAL 185.A N THR 103.A O no hydrogen 3.047 N/A GLY 186.A N VAL 175.A O no hydrogen 3.093 N/A SER 187.A N SER 101.A O no hydrogen 2.977 N/A SER 187.A OG HIS 194.A ND1 no hydrogen 2.562 N/A LEU 189.A N SER 187.A OG no hydrogen 3.297 N/A HIS 194.A N GLU 190.A O no hydrogen 2.824 N/A HIS 194.A ND1 SER 187.A OG no hydrogen 2.562 N/A HIS 194.A NE2 THR 103.A OG1 no hydrogen 2.920 N/A ARG 195.A NE GLU 212.A OE2 no hydrogen 2.718 N/A ARG 195.A NH2 GLU 212.A OE2 no hydrogen 2.533 N/A THR 196.A OG1 GLY 192.A O no hydrogen 3.167 N/A LYS 197.A NZ ASN 171.A OD1 no hydrogen 2.472 N/A LYS 197.A NZ GLU 200.A OE1 no hydrogen 3.379 N/A ILE 198.A N HIS 194.A O no hydrogen 3.266 N/A GLU 199.A N ARG 195.A O no hydrogen 3.117 N/A GLU 200.A N THR 196.A O no hydrogen 3.025 N/A LEU 201.A N LYS 197.A O no hydrogen 3.092 N/A ARG 202.A N ILE 198.A O no hydrogen 3.010 N/A GLN 203.A N GLU 199.A O no hydrogen 3.014 N/A HIS 204.A N GLU 200.A O no hydrogen 3.005 N/A HIS 204.A NE2 ILE 163.A O no hydrogen 2.537 N/A LEU 205.A N LEU 201.A O no hydrogen 2.903 N/A LEU 206.A N ARG 202.A O no hydrogen 2.749 N/A ARG 207.A N GLN 203.A O no hydrogen 2.917 N/A TRP 208.A N LEU 205.A O no hydrogen 3.072 N/A GLY 209.A N LEU 205.A O no hydrogen 2.956 N/A LEU 213.A N VAL 102.A O no hydrogen 2.862 N/A LYS 217.A N HIS 214.A O no hydrogen 3.236 N/A TRP 218.A N PRO 215.A O no hydrogen 2.968 N/A THR 219.A N LYS 217.A O no hydrogen 2.594 N/A GLN 221.A N THR 330.A O no hydrogen 3.426 N/A THR 232.A N ASP 235.A OD2 no hydrogen 2.967 N/A THR 232.A OG1 ASP 235.A OD2 no hydrogen 2.627 N/A VAL 233.A N GLU 270.A O no hydrogen 2.809 N/A ASN 234.A N LEU 268.A O no hydrogen 3.055 N/A ASP 235.A N THR 232.A OG1 no hydrogen 3.051 N/A ILE 236.A N THR 232.A O no hydrogen 3.046 N/A GLN 237.A N VAL 233.A O no hydrogen 2.884 N/A LYS 238.A N ASN 234.A O no hydrogen 2.996 N/A LEU 239.A N ASP 235.A O no hydrogen 3.026 N/A VAL 240.A N ILE 236.A O no hydrogen 2.947 N/A GLY 241.A N GLN 237.A O no hydrogen 3.090 N/A LYS 242.A N LYS 238.A O no hydrogen 3.312 N/A LYS 242.A NZ VAL 224.A O no hydrogen 2.964 N/A LYS 242.A NZ LYS 403.A O no hydrogen 3.202 N/A LYS 242.A NZ LEU 404.A O no hydrogen 2.905 N/A LEU 243.A N LEU 239.A O no hydrogen 3.174 N/A ASN 244.A N VAL 240.A O no hydrogen 2.935 N/A TRP 245.A N GLY 241.A O no hydrogen 3.212 N/A ALA 246.A N LYS 242.A O no hydrogen 3.063 N/A SER 247.A N LEU 243.A O no hydrogen 2.833 N/A SER 247.A OG ASN 244.A O no hydrogen 3.079 N/A GLN 248.A N TRP 245.A O no hydrogen 3.024 N/A GLN 248.A NE2 TRP 245.A O no hydrogen 3.546 N/A ILE 249.A N ALA 246.A O no hydrogen 3.014 N/A TYR 250.A N ALA 246.A O no hydrogen 2.917 N/A GLN 257.A N GLU 281.A OE1 no hydrogen 3.190 N/A LEU 258.A N GLU 281.A OE1 no hydrogen 3.012 N/A SER 259.A N VAL 255.A O no hydrogen 2.401 N/A LEU 261.A N LEU 258.A O no hydrogen 3.250 N/A ARG 263.A N LYS 260.A O no hydrogen 3.050 N/A LYS 266.A NZ GLU 270.A OE1 no hydrogen 2.565 N/A GLU 270.A N ALA 267.A O no hydrogen 2.998 N/A VAL 272.A N TRP 231.A O no hydrogen 3.062 N/A GLU 277.A N GLU 277.A OE1 no hydrogen 3.308 N/A ALA 278.A N THR 275.A O no hydrogen 3.218 N/A GLU 279.A N THR 275.A O no hydrogen 3.124 N/A LEU 280.A N GLU 276.A O no hydrogen 2.695 N/A LEU 282.A N ALA 278.A O no hydrogen 2.904 N/A ALA 283.A N GLU 279.A O no hydrogen 3.258 N/A ASN 285.A N GLU 281.A O no hydrogen 3.085 N/A ASN 285.A ND2 LYS 254.A O no hydrogen 3.391 N/A ARG 286.A N LEU 282.A O no hydrogen 2.860 N/A ARG 286.A NH2 LEU 225.A O no hydrogen 3.554 N/A GLU 287.A N GLU 284.A O no hydrogen 3.161 N/A ILE 288.A N GLU 284.A O no hydrogen 3.432 N/A LEU 289.A N ASN 285.A O no hydrogen 3.104 N/A LYS 290.A N GLU 287.A O no hydrogen 3.020 N/A ASP 299.A N GLN 322.A OE1 no hydrogen 2.918 N/A SER 301.A N ASP 299.A OD1 no hydrogen 2.981 N/A SER 301.A OG ASP 299.A OD1 no hydrogen 2.767 N/A SER 301.A OG ASP 299.A OD2 no hydrogen 3.369 N/A LYS 302.A N ASP 299.A O no hydrogen 3.343 N/A ILE 305.A N TYR 321.A O no hydrogen 2.850 N/A ALA 306.A N LYS 367.A O no hydrogen 3.009 N/A GLU 307.A N GLN 319.A O no hydrogen 2.892 N/A GLN 309.A N THR 317.A O no hydrogen 3.012 N/A GLN 309.A NE2 GLN 319.A OE1 no hydrogen 2.860 N/A LYS 310.A NZ ASP 343.A OD2 no hydrogen 3.056 N/A GLN 311.A N GLN 315.A O no hydrogen 3.170 N/A GLN 311.A NE2 THR 317.A OG1 no hydrogen 3.064 N/A GLN 315.A N GLY 312.A O no hydrogen 2.954 N/A TRP 316.A N TYR 333.A O no hydrogen 2.886 N/A TRP 316.A NE1 GLN 346.A OE1 no hydrogen 2.728 N/A THR 317.A N GLN 309.A O no hydrogen 3.156 N/A THR 317.A OG1 GLN 309.A OE1 no hydrogen 2.465 N/A TYR 318.A N GLY 331.A O no hydrogen 2.964 N/A GLN 319.A N GLU 307.A O no hydrogen 2.983 N/A GLN 319.A NE2 GLN 309.A OE1 no hydrogen 3.080 N/A ILE 320.A N LYS 329.A O no hydrogen 2.885 N/A TYR 321.A N ILE 305.A O no hydrogen 2.917 N/A TYR 321.A OH GLU 307.A OE1 no hydrogen 2.999 N/A GLN 322.A NE2 ASP 299.A O no hydrogen 2.786 N/A GLN 322.A NE2 ASP 303.A O no hydrogen 3.314 N/A LYS 326.A N GLU 323.A O no hydrogen 3.132 N/A LEU 328.A N ILE 320.A O no hydrogen 2.808 N/A LYS 329.A N ILE 320.A O no hydrogen 3.344 N/A LYS 329.A NZ GLU 357.A OE2 no hydrogen 2.609 N/A THR 330.A OG1 GLN 221.A O no hydrogen 2.964 N/A GLY 331.A N TYR 318.A O no hydrogen 2.838 N/A TYR 333.A N TRP 316.A O no hydrogen 2.548 N/A ARG 335.A N GLY 314.A O no hydrogen 3.079 N/A THR 341.A OG1 ALA 339.A O no hydrogen 2.911 N/A ASN 342.A ND2 TYR 384.A OH no hydrogen 3.015 N/A LYS 345.A N ASN 342.A OD1 no hydrogen 3.147 N/A GLN 346.A N ASN 342.A O no hydrogen 3.188 N/A LEU 347.A N ASP 343.A O no hydrogen 2.903 N/A THR 348.A N VAL 344.A O no hydrogen 2.898 N/A THR 348.A OG1 VAL 344.A O no hydrogen 2.875 N/A GLU 349.A N LYS 345.A O no hydrogen 2.789 N/A ALA 350.A N GLN 346.A O no hydrogen 2.779 N/A VAL 351.A N LEU 347.A O no hydrogen 2.869 N/A GLN 352.A N THR 348.A O no hydrogen 3.191 N/A GLN 352.A NE2 THR 348.A O no hydrogen 3.197 N/A GLN 352.A NE2 TYR 384.A O no hydrogen 3.365 N/A LYS 353.A N GLU 349.A O no hydrogen 3.085 N/A ILE 354.A N ALA 350.A O no hydrogen 2.878 N/A ALA 355.A N VAL 351.A O no hydrogen 2.925 N/A THR 356.A N GLN 352.A O no hydrogen 2.846 N/A THR 356.A OG1 GLN 352.A O no hydrogen 2.475 N/A GLU 357.A N LYS 353.A O no hydrogen 3.000 N/A SER 358.A N ILE 354.A O no hydrogen 3.032 N/A SER 358.A OG ILE 354.A O no hydrogen 3.565 N/A ILE 359.A N ALA 355.A O no hydrogen 3.063 N/A VAL 360.A N THR 356.A O no hydrogen 2.959 N/A ILE 361.A N GLU 357.A O no hydrogen 2.777 N/A TRP 362.A N SER 358.A O no hydrogen 2.622 N/A GLY 363.A N SER 358.A O no hydrogen 3.019 N/A LYS 364.A NZ PRO 300.A O no hydrogen 3.379 N/A LYS 364.A NZ LYS 302.A O no hydrogen 2.813 N/A THR 365.A OG1 TYR 179.A OH no hydrogen 3.309 N/A LYS 367.A N LEU 304.A O no hydrogen 2.744 N/A LYS 367.A NZ GLU 394.A OE1 no hydrogen 3.519 N/A PHE 368.A N GLU 392.A O no hydrogen 2.866 N/A LYS 369.A N ALA 306.A O no hydrogen 2.790 N/A LYS 369.A NZ GLU 307.A OE1 no hydrogen 3.132 N/A LYS 369.A NZ TYR 321.A OH no hydrogen 3.544 N/A LEU 370.A N GLU 394.A O no hydrogen 2.938 N/A ILE 372.A N LEU 370.A O no hydrogen 2.899 N/A LYS 374.A NZ GLU 378.A OE2 no hydrogen 3.455 N/A TRP 377.A N GLN 373.A O no hydrogen 3.032 N/A GLU 378.A N LYS 374.A O no hydrogen 2.882 N/A ALA 379.A N GLU 375.A O no hydrogen 3.248 N/A TRP 380.A N TRP 377.A O no hydrogen 3.165 N/A TRP 381.A N TRP 377.A O no hydrogen 2.886 N/A GLU 383.A N TRP 380.A O no hydrogen 3.210 N/A TYR 384.A N TRP 381.A O no hydrogen 2.933 N/A TRP 385.A N THR 382.A O no hydrogen 3.422 N/A TRP 385.A NE1 TRP 389.A O no hydrogen 2.852 N/A GLN 386.A N GLN 352.A OE1 no hydrogen 2.592 N/A THR 388.A OG1 ASP 182.A OD1 no hydrogen 2.991 N/A THR 388.A OG1 ASP 182.A OD2 no hydrogen 3.471 N/A TRP 389.A NE1 TYR 184.A OH no hydrogen 3.050 N/A GLU 394.A N PHE 368.A O no hydrogen 2.846 N/A VAL 396.A N LEU 370.A O no hydrogen 3.056 N/A THR 398.A OG1 PRO 399.A O no hydrogen 3.199 N/A TYR 406.A N LYS 403.A O no hydrogen 3.141 N/A