Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1vrt_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 3.A OG1 ASP 114.A OD1 no hydrogen 3.501 N/A VAL 6.A N ASP 114.A OD2 no hydrogen 3.325 N/A LYS 7.A N GLN 81.A OE1 no hydrogen 2.837 N/A LYS 9.A N ARG 79.A O no hydrogen 2.898 N/A LYS 9.A NZ LYS 78.A O no hydrogen 3.231 N/A LYS 9.A NZ THR 80.A O no hydrogen 2.853 N/A LYS 9.A NZ ASP 82.A OD1 no hydrogen 3.119 N/A MET 12.A N LYS 9.A O no hydrogen 3.157 N/A VAL 17.A N ASN 53.A O no hydrogen 2.888 N/A GLN 19.A NE2 TRP 20.A O no hydrogen 3.018 N/A GLN 19.A NE2 VAL 56.A O no hydrogen 2.930 N/A LYS 26.A NZ ALA 58.A O no hydrogen 2.714 N/A LYS 26.A NZ THR 376.A O no hydrogen 3.301 N/A ILE 27.A N THR 23.A O no hydrogen 3.130 N/A LYS 28.A N GLU 24.A O no hydrogen 3.061 N/A ALA 29.A N GLU 25.A O no hydrogen 3.096 N/A LEU 30.A N LYS 26.A O no hydrogen 2.937 N/A VAL 31.A N ILE 27.A O no hydrogen 2.749 N/A GLU 32.A N LYS 28.A O no hydrogen 2.833 N/A ILE 33.A N ALA 29.A O no hydrogen 2.936 N/A CYS 34.A N LEU 30.A O no hydrogen 2.966 N/A CYS 34.A SG LEU 30.A O no hydrogen 3.378 N/A THR 35.A N VAL 31.A O no hydrogen 3.046 N/A THR 35.A OG1 VAL 31.A O no hydrogen 2.876 N/A GLU 36.A N GLU 32.A O no hydrogen 3.450 N/A MET 37.A N ILE 33.A O no hydrogen 3.072 N/A GLU 38.A N CYS 34.A O no hydrogen 3.111 N/A LYS 39.A N THR 35.A O no hydrogen 3.272 N/A GLU 40.A N GLU 36.A O no hydrogen 3.198 N/A GLY 41.A N GLU 38.A O no hydrogen 2.777 N/A LYS 42.A N MET 37.A O no hydrogen 2.830 N/A LYS 42.A NZ GLU 40.A OE1 no hydrogen 3.148 N/A SER 44.A N GLN 138.A O no hydrogen 2.931 N/A SER 44.A OG ASN 140.A OD1 no hydrogen 3.059 N/A LYS 45.A NZ GLU 38.A OE2 no hydrogen 3.166 N/A ILE 46.A N ARG 136.A O no hydrogen 3.157 N/A GLU 49.A N GLU 49.A OE1 no hydrogen 2.758 N/A ASN 50.A N GLY 47.A O no hydrogen 3.186 N/A ASN 50.A ND2 LYS 119.A O no hydrogen 2.793 N/A TYR 52.A N ASN 50.A OD1 no hydrogen 2.662 N/A TYR 52.A OH ASP 13.A OD1 no hydrogen 2.542 N/A ASN 53.A N PRO 15.A O no hydrogen 2.844 N/A THR 54.A N ALA 122.A O no hydrogen 2.990 N/A VAL 56.A N GLN 19.A OE1 no hydrogen 2.845 N/A PHE 57.A N LEU 70.A O no hydrogen 2.679 N/A ILE 59.A N ARG 68.A O no hydrogen 2.923 N/A LYS 61.A N LYS 66.A O no hydrogen 3.042 N/A LYS 66.A N SER 64.A OG no hydrogen 3.372 N/A ARG 68.A N ILE 59.A O no hydrogen 2.698 N/A ARG 68.A NH1 ASP 103.A OD2 no hydrogen 2.912 N/A ARG 68.A NH2 ASP 178.A OD2 no hydrogen 3.319 N/A LYS 69.A NZ TYR 139.A OH no hydrogen 2.690 N/A LEU 70.A N PHE 57.A O no hydrogen 2.681 N/A ASP 72.A N PRO 55.A O no hydrogen 2.998 N/A PHE 73.A N VAL 71.A O no hydrogen 2.864 N/A ARG 74.A N ASP 72.A OD1 no hydrogen 3.241 N/A ARG 74.A NE ASP 72.A OD1 no hydrogen 2.776 N/A ARG 74.A NE ASP 72.A OD2 no hydrogen 3.355 N/A ARG 74.A NH2 ASP 72.A OD2 no hydrogen 2.836 N/A ASN 77.A N PHE 73.A O no hydrogen 2.737 N/A ASN 77.A ND2 GLY 145.A O no hydrogen 3.158 N/A LYS 78.A N ARG 74.A O no hydrogen 3.325 N/A LYS 78.A NZ GLU 75.A OE1 no hydrogen 3.456 N/A ARG 79.A N GLU 75.A O no hydrogen 3.317 N/A ARG 79.A N LEU 76.A O no hydrogen 2.919 N/A ARG 79.A NE GLU 75.A OE2 no hydrogen 3.050 N/A ARG 79.A NH1 ASP 13.A O no hydrogen 3.078 N/A ARG 79.A NH2 GLU 75.A OE2 no hydrogen 3.018 N/A THR 80.A N ASN 77.A O no hydrogen 3.208 N/A THR 80.A OG1 LEU 76.A O no hydrogen 3.007 N/A GLN 81.A N LYS 7.A O no hydrogen 2.850 N/A GLN 81.A NE2 ASP 82.A O no hydrogen 3.460 N/A LEU 93.A N PRO 90.A O no hydrogen 3.374 N/A LYS 95.A N GLY 92.A O no hydrogen 3.262 N/A LYS 96.A N LEU 93.A O no hydrogen 3.389 N/A LYS 96.A NZ ASP 185.A OD2 no hydrogen 2.627 N/A SER 98.A N SER 184.A O no hydrogen 2.819 N/A VAL 99.A N LEU 212.A O no hydrogen 3.093 N/A THR 100.A N VAL 182.A O no hydrogen 2.913 N/A THR 100.A OG1 HIS 191.A NE2 no hydrogen 2.650 N/A THR 100.A OG1 GLU 211.A OE2 no hydrogen 3.275 N/A VAL 101.A N TYR 210.A O no hydrogen 2.952 N/A LEU 102.A N LEU 180.A O no hydrogen 2.799 N/A VAL 104.A N ASP 178.A O no hydrogen 2.873 N/A ALA 107.A N VAL 104.A O no hydrogen 3.239 N/A TYR 108.A N GLY 105.A O no hydrogen 3.274 N/A TYR 108.A OH MET 177.A O no hydrogen 2.790 N/A PHE 109.A N ASP 106.A O no hydrogen 3.100 N/A SER 110.A N ALA 107.A O no hydrogen 3.293 N/A SER 110.A OG ALA 107.A O no hydrogen 2.858 N/A LEU 113.A N ASN 140.A O no hydrogen 2.999 N/A GLU 115.A N GLU 115.A OE1 no hydrogen 3.150 N/A PHE 117.A N ASP 114.A O no hydrogen 2.968 N/A ARG 118.A N ASP 114.A O no hydrogen 3.259 N/A ARG 118.A NE LEU 113.A O no hydrogen 2.900 N/A ARG 118.A NH2 LEU 113.A O no hydrogen 3.110 N/A LYS 119.A NZ ASP 116.A O no hydrogen 2.883 N/A TYR 120.A N PHE 117.A O no hydrogen 2.789 N/A THR 121.A N ARG 118.A O no hydrogen 2.945 N/A THR 121.A OG1 ARG 118.A O no hydrogen 2.680 N/A ALA 122.A N LYS 119.A O no hydrogen 3.300 N/A PHE 123.A N TYR 137.A O no hydrogen 2.869 N/A ILE 125.A N ILE 135.A O no hydrogen 2.766 N/A SER 127.A OG THR 132.A O no hydrogen 2.645 N/A ASN 129.A ND2 GLU 131.A OE2 no hydrogen 3.001 N/A GLU 131.A N ILE 128.A O no hydrogen 3.208 N/A THR 132.A N SER 127.A OG no hydrogen 3.282 N/A ILE 135.A N ILE 125.A O no hydrogen 2.929 N/A ARG 136.A NH1 TYR 52.A O no hydrogen 2.948 N/A ARG 136.A NH1 THR 124.A OG1 no hydrogen 3.128 N/A ARG 136.A NH2 ASN 50.A O no hydrogen 2.960 N/A ARG 136.A NH2 TYR 52.A O no hydrogen 2.756 N/A TYR 137.A N PHE 123.A O no hydrogen 3.027 N/A GLN 138.A N SER 44.A O no hydrogen 3.109 N/A TYR 139.A N THR 121.A OG1 no hydrogen 2.881 N/A ASN 140.A N LYS 42.A O no hydrogen 2.741 N/A LEU 142.A N VAL 111.A O no hydrogen 3.292 N/A GLY 145.A N ASP 178.A OD1 no hydrogen 3.042 N/A TRP 146.A NE1 THR 80.A OG1 no hydrogen 2.948 N/A LYS 147.A N ASN 77.A OD1 no hydrogen 2.664 N/A LYS 147.A NZ THR 80.A O no hydrogen 3.365 N/A SER 149.A N TRP 146.A O no hydrogen 3.339 N/A SER 149.A OG PRO 143.A O no hydrogen 2.635 N/A ILE 152.A N GLY 148.A O no hydrogen 2.894 N/A PHE 153.A N SER 149.A O no hydrogen 2.981 N/A GLN 154.A N ALA 151.A O no hydrogen 3.134 N/A GLN 154.A NE2 GLN 154.A O no hydrogen 2.764 N/A MET 157.A N PHE 153.A O no hydrogen 3.159 N/A MET 157.A N GLN 154.A O no hydrogen 3.065 N/A THR 158.A N GLN 154.A O no hydrogen 2.990 N/A THR 158.A OG1 GLN 154.A O no hydrogen 3.546 N/A THR 158.A OG1 SER 155.A O no hydrogen 2.932 N/A LYS 159.A N SER 155.A O no hydrogen 3.184 N/A ILE 160.A N SER 156.A O no hydrogen 3.498 N/A LEU 161.A N THR 158.A O no hydrogen 2.874 N/A GLU 162.A N LYS 159.A O no hydrogen 3.122 N/A ARG 165.A N LEU 161.A O no hydrogen 3.226 N/A LYS 166.A N GLU 162.A O no hydrogen 3.167 N/A LYS 166.A N PRO 163.A O no hydrogen 3.249 N/A GLN 167.A N PRO 163.A O no hydrogen 2.609 N/A ASN 168.A ND2 ASP 170.A OD1 no hydrogen 3.168 N/A ASP 170.A N ASP 170.A OD1 no hydrogen 2.586 N/A ILE 171.A N ASN 168.A O no hydrogen 3.046 N/A VAL 172.A N GLY 183.A O no hydrogen 2.932 N/A TYR 174.A N TYR 181.A O no hydrogen 2.874 N/A TYR 176.A N ASP 179.A O no hydrogen 2.958 N/A ASP 179.A N TYR 176.A O no hydrogen 2.902 N/A LEU 180.A N LEU 102.A O no hydrogen 2.768 N/A TYR 181.A N TYR 174.A O no hydrogen 2.612 N/A TYR 181.A OH ASP 179.A OD2 no hydrogen 3.358 N/A VAL 182.A N THR 100.A O no hydrogen 2.772 N/A GLY 183.A N VAL 172.A O no hydrogen 2.734 N/A SER 184.A N SER 98.A O no hydrogen 2.877 N/A SER 184.A OG HIS 191.A ND1 no hydrogen 2.596 N/A HIS 191.A N GLU 187.A O no hydrogen 2.806 N/A HIS 191.A ND1 SER 184.A OG no hydrogen 2.596 N/A HIS 191.A NE2 THR 100.A OG1 no hydrogen 2.650 N/A THR 193.A OG1 GLY 189.A O no hydrogen 3.416 N/A LYS 194.A N GLN 190.A O no hydrogen 3.119 N/A LYS 194.A NZ ASN 168.A OD1 no hydrogen 2.823 N/A LYS 194.A NZ GLU 197.A OE1 no hydrogen 3.044 N/A ILE 195.A N HIS 191.A O no hydrogen 2.870 N/A GLU 196.A N ARG 192.A O no hydrogen 3.094 N/A GLU 197.A N THR 193.A O no hydrogen 2.978 N/A LEU 198.A N LYS 194.A O no hydrogen 3.193 N/A ARG 199.A N ILE 195.A O no hydrogen 2.978 N/A GLN 200.A N GLU 196.A O no hydrogen 3.119 N/A HIS 201.A N GLU 197.A O no hydrogen 2.730 N/A LEU 202.A N ARG 199.A O no hydrogen 3.234 N/A LEU 203.A N ARG 199.A O no hydrogen 2.916 N/A ARG 204.A N GLN 200.A O no hydrogen 2.686 N/A GLY 206.A N LEU 203.A O no hydrogen 2.855 N/A LEU 207.A N LEU 202.A O no hydrogen 2.818 N/A LEU 212.A N VAL 99.A O no hydrogen 2.790 N/A HIS 213.A ND1 LYS 97.A O no hydrogen 3.048 N/A ASP 215.A N LYS 96.A O no hydrogen 3.286 N/A LYS 216.A N HIS 213.A O no hydrogen 3.232 N/A LYS 216.A NZ ASP 215.A OD1 no hydrogen 3.445 N/A LYS 216.A NZ ASP 215.A OD2 no hydrogen 3.067 N/A TRP 217.A N PRO 214.A O no hydrogen 3.003 N/A GLN 220.A N THR 329.A OG1 no hydrogen 3.197 N/A THR 231.A N ASP 234.A OD2 no hydrogen 2.905 N/A VAL 232.A N GLU 269.A O no hydrogen 2.891 N/A ASN 233.A N LEU 267.A O no hydrogen 3.014 N/A ASP 234.A N THR 231.A OG1 no hydrogen 3.147 N/A ILE 235.A N THR 231.A O no hydrogen 3.082 N/A GLN 236.A N VAL 232.A O no hydrogen 3.003 N/A LYS 237.A N ASN 233.A O no hydrogen 3.054 N/A LEU 238.A N ASP 234.A O no hydrogen 2.897 N/A VAL 239.A N ILE 235.A O no hydrogen 2.819 N/A GLY 240.A N GLN 236.A O no hydrogen 3.114 N/A LYS 241.A N LYS 237.A O no hydrogen 3.004 N/A LYS 241.A NZ VAL 223.A O no hydrogen 3.155 N/A LEU 242.A N LEU 238.A O no hydrogen 2.802 N/A ASN 243.A N VAL 239.A O no hydrogen 2.811 N/A TRP 244.A N GLY 240.A O no hydrogen 3.366 N/A ALA 245.A N LYS 241.A O no hydrogen 2.985 N/A SER 246.A N LEU 242.A O no hydrogen 2.743 N/A SER 246.A N ASN 243.A O no hydrogen 3.288 N/A SER 246.A OG ASN 243.A O no hydrogen 2.640 N/A GLN 247.A N TRP 244.A O no hydrogen 3.037 N/A ILE 248.A N ALA 245.A O no hydrogen 2.921 N/A TYR 249.A N ALA 245.A O no hydrogen 2.948 N/A TYR 249.A OH GLU 290.A O no hydrogen 2.574 N/A GLN 256.A N GLU 280.A OE2 no hydrogen 2.822 N/A LEU 257.A N GLU 280.A OE1 no hydrogen 2.808 N/A CYS 258.A N VAL 254.A O no hydrogen 2.713 N/A LYS 259.A N ARG 255.A O no hydrogen 3.151 N/A LEU 260.A N LEU 257.A O no hydrogen 3.270 N/A LEU 261.A N CYS 258.A O no hydrogen 2.762 N/A LYS 265.A NZ ARG 262.A O no hydrogen 2.920 N/A GLU 269.A N ALA 266.A O no hydrogen 3.070 N/A ILE 271.A N TRP 230.A O no hydrogen 2.671 N/A ALA 277.A N THR 274.A OG1 no hydrogen 3.351 N/A GLU 278.A N THR 274.A O no hydrogen 3.216 N/A LEU 279.A N GLU 275.A O no hydrogen 3.135 N/A GLU 280.A N GLU 276.A O no hydrogen 3.003 N/A LEU 281.A N ALA 277.A O no hydrogen 3.084 N/A ALA 282.A N GLU 278.A O no hydrogen 3.132 N/A GLU 283.A N LEU 279.A O no hydrogen 2.970 N/A ASN 284.A N GLU 280.A O no hydrogen 3.108 N/A ASN 284.A ND2 LYS 253.A O no hydrogen 3.073 N/A ARG 285.A N LEU 281.A O no hydrogen 2.848 N/A ARG 285.A NH1 LEU 224.A O no hydrogen 3.284 N/A ARG 285.A NH1 PRO 225.A O no hydrogen 3.395 N/A ARG 285.A NH2 PRO 225.A O no hydrogen 3.345 N/A GLU 286.A N ALA 282.A O no hydrogen 2.988 N/A ILE 287.A N GLU 283.A O no hydrogen 2.789 N/A LEU 288.A N ASN 284.A O no hydrogen 3.029 N/A LYS 289.A N GLU 286.A O no hydrogen 3.130 N/A LYS 289.A NZ GLU 286.A OE2 no hydrogen 3.153 N/A ASP 298.A N GLN 321.A OE1 no hydrogen 3.011 N/A SER 300.A N ASP 298.A OD1 no hydrogen 3.119 N/A SER 300.A OG ASP 298.A OD1 no hydrogen 2.760 N/A LYS 301.A N ASP 298.A O no hydrogen 2.942 N/A ILE 304.A N TYR 320.A O no hydrogen 2.630 N/A ALA 305.A N LYS 361.A O no hydrogen 2.937 N/A GLU 306.A N GLN 318.A O no hydrogen 3.158 N/A GLN 308.A N THR 316.A O no hydrogen 2.756 N/A GLN 308.A NE2 GLN 318.A OE1 no hydrogen 2.915 N/A LYS 309.A NZ ASP 337.A OD2 no hydrogen 2.640 N/A GLN 310.A N GLN 314.A O no hydrogen 2.856 N/A GLN 310.A NE2 THR 316.A OG1 no hydrogen 2.819 N/A GLN 310.A NE2 LYS 397.A O no hydrogen 3.309 N/A GLN 314.A N GLY 311.A O no hydrogen 2.803 N/A GLN 314.A NE2 GLY 311.A O no hydrogen 2.857 N/A TRP 315.A N TYR 332.A O no hydrogen 2.672 N/A TRP 315.A NE1 GLN 340.A OE1 no hydrogen 2.816 N/A THR 316.A N GLN 308.A O no hydrogen 2.872 N/A THR 316.A OG1 GLN 308.A OE1 no hydrogen 2.583 N/A TYR 317.A N GLY 330.A O no hydrogen 3.318 N/A TYR 317.A OH GLU 351.A OE1 no hydrogen 2.843 N/A GLN 318.A N GLU 306.A O no hydrogen 3.144 N/A GLN 318.A NE2 GLN 308.A OE1 no hydrogen 2.977 N/A ILE 319.A N LYS 328.A O no hydrogen 2.840 N/A TYR 320.A N ILE 304.A O no hydrogen 2.870 N/A TYR 320.A OH GLU 306.A OE2 no hydrogen 2.770 N/A GLN 321.A NE2 ASP 298.A O no hydrogen 2.931 N/A LYS 325.A N GLU 322.A O no hydrogen 3.173 N/A LEU 327.A N ILE 319.A O no hydrogen 2.683 N/A LYS 328.A N ILE 319.A O no hydrogen 3.212 N/A LYS 328.A NZ GLU 351.A OE1 no hydrogen 3.026 N/A THR 329.A OG1 GLN 220.A O no hydrogen 2.644 N/A GLY 330.A N TYR 317.A O no hydrogen 2.958 N/A LYS 331.A NZ GLN 401.A OE1 no hydrogen 3.374 N/A TYR 332.A N TRP 315.A O no hydrogen 2.816 N/A TYR 332.A OH GLU 343.A OE1 no hydrogen 2.580 N/A ARG 334.A N GLY 313.A O no hydrogen 2.851 N/A ARG 334.A NE GLN 312.A O no hydrogen 3.561 N/A ASN 336.A ND2 TYR 378.A OH no hydrogen 3.103 N/A LYS 339.A N ASN 336.A OD1 no hydrogen 2.937 N/A GLN 340.A N ASN 336.A O no hydrogen 3.165 N/A GLN 340.A NE2 THR 335.A OG1 no hydrogen 3.179 N/A LEU 341.A N ASP 337.A O no hydrogen 2.947 N/A THR 342.A N VAL 338.A O no hydrogen 2.953 N/A THR 342.A OG1 LYS 339.A O no hydrogen 2.907 N/A GLU 343.A N LYS 339.A O no hydrogen 3.126 N/A ALA 344.A N GLN 340.A O no hydrogen 2.954 N/A VAL 345.A N LEU 341.A O no hydrogen 2.944 N/A GLN 346.A N THR 342.A O no hydrogen 2.954 N/A GLN 346.A NE2 THR 342.A O no hydrogen 3.551 N/A GLN 346.A NE2 TYR 378.A O no hydrogen 3.456 N/A LYS 347.A N GLU 343.A O no hydrogen 3.093 N/A ILE 348.A N ALA 344.A O no hydrogen 2.923 N/A THR 349.A N VAL 345.A O no hydrogen 2.867 N/A THR 349.A OG1 VAL 345.A O no hydrogen 2.556 N/A THR 350.A N GLN 346.A O no hydrogen 3.000 N/A THR 350.A OG1 GLN 346.A O no hydrogen 2.910 N/A GLU 351.A N LYS 347.A O no hydrogen 3.109 N/A SER 352.A N ILE 348.A O no hydrogen 3.077 N/A SER 352.A OG ILE 348.A O no hydrogen 3.253 N/A ILE 353.A N THR 349.A O no hydrogen 3.026 N/A VAL 354.A N THR 350.A O no hydrogen 2.831 N/A ILE 355.A N GLU 351.A O no hydrogen 2.789 N/A TRP 356.A N SER 352.A O no hydrogen 2.760 N/A GLY 357.A N SER 352.A O no hydrogen 3.051 N/A GLY 357.A N ILE 353.A O no hydrogen 2.637 N/A LYS 358.A NZ PRO 299.A O no hydrogen 3.424 N/A LYS 361.A N LEU 303.A O no hydrogen 2.821 N/A LYS 361.A NZ GLU 386.A OE1 no hydrogen 3.097 N/A PHE 362.A N GLU 386.A O no hydrogen 2.987 N/A LYS 363.A N ALA 305.A O no hydrogen 2.865 N/A LYS 363.A NZ GLU 388.A OE2 no hydrogen 2.798 N/A LEU 364.A N GLU 388.A O no hydrogen 2.947 N/A ILE 366.A N LEU 364.A O no hydrogen 3.058 N/A GLU 369.A N GLU 369.A OE1 no hydrogen 2.856 N/A THR 370.A N GLN 367.A O no hydrogen 3.052 N/A TRP 371.A N GLN 367.A O no hydrogen 3.126 N/A GLU 372.A N LYS 368.A O no hydrogen 2.639 N/A THR 373.A N GLU 369.A O no hydrogen 3.260 N/A THR 373.A N THR 370.A O no hydrogen 3.202 N/A THR 373.A OG1 GLU 369.A O no hydrogen 2.604 N/A TRP 374.A N THR 370.A O no hydrogen 3.082 N/A TRP 375.A N TRP 371.A O no hydrogen 2.999 N/A GLU 377.A N TRP 374.A O no hydrogen 2.844 N/A TYR 378.A N TRP 375.A O no hydrogen 3.062 N/A TRP 379.A NE1 TRP 383.A O no hydrogen 3.123 N/A GLN 380.A N GLN 346.A OE1 no hydrogen 2.810 N/A GLN 380.A NE2 LYS 60.A O no hydrogen 3.644 N/A ALA 381.A N GLN 346.A OE1 no hydrogen 2.844 N/A THR 382.A OG1 ASP 179.A OD1 no hydrogen 3.180 N/A GLU 388.A N PHE 362.A O no hydrogen 2.934 N/A VAL 390.A N LEU 364.A O no hydrogen 3.009 N/A VAL 396.A N PRO 393.A O no hydrogen 3.124 N/A LYS 397.A NZ GLN 310.A O no hydrogen 3.168 N/A LYS 397.A NZ GLN 310.A OE1 no hydrogen 3.081 N/A TRP 399.A N LEU 395.A O no hydrogen 3.160 N/A TYR 400.A N LYS 397.A O no hydrogen 2.956 N/A