Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8fce_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 2.A OG1 GLU 115.A OE2 no hydrogen 2.875 N/A VAL 5.A N ASP 114.A OD2 no hydrogen 3.044 N/A LYS 8.A N ARG 76.A O no hydrogen 3.020 N/A LYS 8.A NZ GLN 78.A OE1 no hydrogen 3.480 N/A MET 11.A N LYS 8.A O no hydrogen 3.320 N/A LYS 15.A NZ ASP 12.A OD2 no hydrogen 3.143 N/A VAL 16.A N ASN 52.A O no hydrogen 2.881 N/A GLN 18.A NE2 TRP 19.A O no hydrogen 3.303 N/A GLN 18.A NE2 VAL 55.A O no hydrogen 2.719 N/A LYS 25.A NZ GLU 376.A OE1 no hydrogen 3.092 N/A ILE 26.A N THR 22.A O no hydrogen 2.915 N/A LYS 27.A N GLU 23.A O no hydrogen 2.912 N/A ALA 28.A N GLU 24.A O no hydrogen 3.002 N/A LEU 29.A N LYS 25.A O no hydrogen 2.957 N/A VAL 30.A N ILE 26.A O no hydrogen 2.973 N/A GLU 31.A N LYS 27.A O no hydrogen 3.127 N/A ILE 32.A N ALA 28.A O no hydrogen 3.056 N/A CYS 33.A N LEU 29.A O no hydrogen 2.775 N/A THR 34.A N VAL 30.A O no hydrogen 3.074 N/A THR 34.A OG1 VAL 30.A O no hydrogen 3.032 N/A THR 34.A OG1 GLU 31.A O no hydrogen 3.031 N/A GLU 35.A N GLU 31.A O no hydrogen 3.101 N/A MET 36.A N ILE 32.A O no hydrogen 2.995 N/A GLU 37.A N CYS 33.A O no hydrogen 3.085 N/A LYS 38.A N THR 34.A O no hydrogen 3.039 N/A GLU 39.A N GLU 35.A O no hydrogen 3.168 N/A GLY 40.A N GLU 37.A O no hydrogen 2.790 N/A LYS 41.A N MET 36.A O no hydrogen 2.828 N/A LYS 41.A NZ GLU 39.A OE1 no hydrogen 2.804 N/A SER 43.A N GLN 138.A O no hydrogen 2.983 N/A ILE 45.A N ARG 136.A O no hydrogen 3.425 N/A GLU 48.A N GLU 48.A OE1 no hydrogen 2.652 N/A ASN 49.A N GLY 46.A O no hydrogen 3.071 N/A ASN 49.A ND2 LYS 119.A O no hydrogen 3.124 N/A ASN 49.A ND2 GLN 138.A OE1 no hydrogen 3.457 N/A TYR 51.A N ASN 49.A OD1 no hydrogen 3.074 N/A TYR 51.A OH ASP 12.A OD1 no hydrogen 2.718 N/A ASN 52.A N PRO 14.A O no hydrogen 2.760 N/A ASN 52.A ND2 VAL 16.A O no hydrogen 2.778 N/A THR 53.A N ALA 122.A O no hydrogen 2.933 N/A THR 53.A OG1 ALA 122.A O no hydrogen 3.490 N/A VAL 55.A N GLN 18.A OE1 no hydrogen 2.740 N/A PHE 56.A N LEU 67.A O no hydrogen 2.734 N/A ILE 58.A N ARG 65.A O no hydrogen 3.023 N/A ARG 65.A N ILE 58.A O no hydrogen 2.960 N/A LYS 66.A NZ TYR 139.A OH no hydrogen 2.498 N/A LEU 67.A N PHE 56.A O no hydrogen 2.695 N/A ASP 69.A N PRO 54.A O no hydrogen 2.894 N/A ARG 71.A N ASP 69.A OD1 no hydrogen 3.085 N/A ARG 71.A NE ASP 69.A OD1 no hydrogen 2.896 N/A ARG 71.A NE ASP 69.A OD2 no hydrogen 3.246 N/A ARG 71.A NH1 PRO 384.A O no hydrogen 2.819 N/A ARG 71.A NH2 ASP 69.A OD2 no hydrogen 2.992 N/A ASN 74.A N PHE 70.A O no hydrogen 2.673 N/A ASN 74.A ND2 GLY 145.A O no hydrogen 3.169 N/A LYS 75.A N ARG 71.A O no hydrogen 3.034 N/A LYS 75.A NZ GLU 72.A OE2 no hydrogen 2.544 N/A ARG 76.A N GLU 72.A O no hydrogen 3.286 N/A ARG 76.A N LEU 73.A O no hydrogen 3.111 N/A ARG 76.A NE GLU 72.A OE1 no hydrogen 3.096 N/A ARG 76.A NH1 ASP 12.A O no hydrogen 2.700 N/A ARG 76.A NH2 GLU 72.A OE1 no hydrogen 3.217 N/A THR 77.A N LEU 73.A O no hydrogen 3.080 N/A THR 77.A OG1 LEU 73.A O no hydrogen 3.351 N/A PHE 80.A N THR 77.A O no hydrogen 2.634 N/A TRP 81.A N THR 77.A O no hydrogen 3.389 N/A TRP 81.A NE1 ASN 74.A O no hydrogen 2.749 N/A VAL 83.A N ASP 79.A O no hydrogen 3.297 N/A GLN 84.A N ASP 79.A O no hydrogen 3.406 N/A HIS 89.A NE2 VAL 353.A O no hydrogen 2.909 N/A LEU 93.A N PRO 90.A O no hydrogen 3.487 N/A LYS 94.A NZ ALA 91.A O no hydrogen 2.700 N/A LYS 95.A N GLY 92.A O no hydrogen 2.877 N/A LYS 96.A N GLY 92.A O no hydrogen 3.303 N/A LYS 96.A NZ ASP 170.A O no hydrogen 2.957 N/A SER 98.A N SER 184.A O no hydrogen 3.061 N/A SER 98.A OG HIS 212.A ND1 no hydrogen 3.193 N/A VAL 99.A N LEU 211.A O no hydrogen 2.732 N/A THR 100.A N VAL 182.A O no hydrogen 2.758 N/A THR 100.A OG1 HIS 191.A NE2 no hydrogen 2.932 N/A VAL 101.A N TYR 209.A O no hydrogen 3.080 N/A LEU 102.A N LEU 180.A O no hydrogen 2.838 N/A VAL 104.A N ASP 178.A O no hydrogen 2.826 N/A GLY 105.A N ASP 103.A OD1 no hydrogen 2.606 N/A ALA 107.A N VAL 104.A O no hydrogen 3.087 N/A TYR 108.A N GLY 105.A O no hydrogen 2.892 N/A TYR 108.A OH MET 177.A O no hydrogen 2.662 N/A PHE 109.A N ASP 106.A O no hydrogen 3.401 N/A SER 110.A N ALA 107.A O no hydrogen 3.112 N/A SER 110.A OG ALA 107.A O no hydrogen 3.211 N/A VAL 111.A N TYR 108.A O no hydrogen 3.344 N/A LEU 113.A N ASN 140.A O no hydrogen 2.626 N/A ASP 116.A N ASP 114.A OD1 no hydrogen 3.336 N/A PHE 117.A N ASP 114.A O no hydrogen 2.760 N/A ARG 118.A NE LEU 113.A O no hydrogen 2.781 N/A ARG 118.A NE ASN 140.A O no hydrogen 3.158 N/A TYR 120.A N PHE 117.A O no hydrogen 3.102 N/A THR 121.A N ARG 118.A O no hydrogen 3.169 N/A THR 121.A OG1 ARG 118.A O no hydrogen 2.655 N/A PHE 123.A N TYR 137.A O no hydrogen 2.990 N/A THR 124.A OG1 ASN 52.A OD1 no hydrogen 2.583 N/A ILE 125.A N ILE 135.A O no hydrogen 2.798 N/A SER 127.A OG ILE 128.A O no hydrogen 3.473 N/A SER 127.A OG THR 132.A OG1 no hydrogen 2.703 N/A ASN 129.A ND2 GLU 131.A OE2 no hydrogen 3.356 N/A ASN 130.A N SER 127.A O no hydrogen 3.155 N/A GLU 131.A N ILE 128.A O no hydrogen 3.147 N/A THR 132.A N SER 127.A OG no hydrogen 2.930 N/A THR 132.A OG1 SER 127.A OG no hydrogen 2.703 N/A THR 132.A OG1 PRO 133.A O no hydrogen 3.554 N/A ILE 135.A N ILE 125.A O no hydrogen 3.057 N/A ARG 136.A NH1 TYR 51.A O no hydrogen 3.053 N/A ARG 136.A NH1 THR 124.A OG1 no hydrogen 3.163 N/A ARG 136.A NH2 TYR 51.A O no hydrogen 3.079 N/A TYR 137.A N PHE 123.A O no hydrogen 2.926 N/A GLN 138.A N SER 43.A O no hydrogen 3.081 N/A TYR 139.A N THR 121.A OG1 no hydrogen 2.873 N/A ASN 140.A N LYS 41.A O no hydrogen 2.763 N/A ASN 140.A ND2 GLY 40.A O no hydrogen 2.698 N/A ASN 140.A ND2 SER 43.A OG no hydrogen 2.716 N/A LEU 142.A N VAL 111.A O no hydrogen 2.983 N/A GLN 144.A NE2 ASP 106.A OD1 no hydrogen 3.405 N/A GLY 145.A N ASP 178.A OD1 no hydrogen 3.477 N/A LYS 147.A N ASN 74.A OD1 no hydrogen 2.747 N/A SER 149.A N TRP 146.A O no hydrogen 2.809 N/A SER 149.A OG PRO 143.A O no hydrogen 2.699 N/A ILE 152.A N GLY 148.A O no hydrogen 2.964 N/A PHE 153.A N SER 149.A O no hydrogen 2.978 N/A GLN 154.A N ALA 151.A O no hydrogen 3.454 N/A MET 157.A N PHE 153.A O no hydrogen 2.882 N/A THR 158.A N GLN 154.A O no hydrogen 2.999 N/A THR 158.A OG1 SER 155.A O no hydrogen 3.442 N/A LYS 159.A N SER 155.A O no hydrogen 3.364 N/A ILE 160.A N SER 156.A O no hydrogen 3.085 N/A LEU 161.A N MET 157.A O no hydrogen 2.873 N/A GLU 162.A N LYS 159.A O no hydrogen 3.377 N/A ARG 165.A N LEU 161.A O no hydrogen 2.974 N/A ARG 165.A NH2 ILE 173.A O no hydrogen 2.963 N/A LYS 166.A N GLU 162.A O no hydrogen 3.142 N/A GLN 167.A N PRO 163.A O no hydrogen 3.098 N/A ASN 168.A N ARG 165.A O no hydrogen 3.051 N/A ASN 168.A ND2 PHE 164.A O no hydrogen 2.899 N/A ILE 171.A N ASN 168.A O no hydrogen 3.416 N/A VAL 172.A N GLY 183.A O no hydrogen 2.804 N/A TYR 174.A N TYR 181.A O no hydrogen 2.729 N/A TYR 176.A N ASP 179.A O no hydrogen 2.978 N/A ASP 179.A N TYR 176.A O no hydrogen 3.007 N/A LEU 180.A N LEU 102.A O no hydrogen 2.781 N/A TYR 181.A N TYR 174.A O no hydrogen 2.592 N/A VAL 182.A N THR 100.A O no hydrogen 2.834 N/A GLY 183.A N VAL 172.A O no hydrogen 2.635 N/A SER 184.A N SER 98.A O no hydrogen 2.940 N/A SER 184.A OG HIS 191.A ND1 no hydrogen 2.576 N/A LEU 186.A N SER 184.A OG no hydrogen 3.154 N/A GLN 190.A N GLU 187.A OE1 no hydrogen 3.008 N/A HIS 191.A N GLU 187.A O no hydrogen 2.663 N/A HIS 191.A ND1 SER 184.A OG no hydrogen 2.576 N/A HIS 191.A NE2 THR 100.A OG1 no hydrogen 2.932 N/A ARG 192.A N ILE 188.A O no hydrogen 2.890 N/A ARG 192.A NE GLU 210.A OE1 no hydrogen 3.420 N/A ARG 192.A NE GLU 210.A OE2 no hydrogen 2.717 N/A ARG 192.A NH2 GLU 210.A OE1 no hydrogen 3.143 N/A THR 193.A N GLY 189.A O no hydrogen 3.252 N/A THR 193.A OG1 GLY 189.A O no hydrogen 2.459 N/A LYS 194.A N GLN 190.A O no hydrogen 3.067 N/A LYS 194.A NZ ASN 168.A OD1 no hydrogen 2.737 N/A LYS 194.A NZ GLU 197.A OE1 no hydrogen 3.215 N/A ILE 195.A N HIS 191.A O no hydrogen 3.022 N/A GLU 196.A N ARG 192.A O no hydrogen 2.866 N/A GLU 197.A N THR 193.A O no hydrogen 3.076 N/A LEU 198.A N LYS 194.A O no hydrogen 3.071 N/A ARG 199.A N ILE 195.A O no hydrogen 2.958 N/A GLN 200.A N GLU 196.A O no hydrogen 3.251 N/A GLN 200.A NE2 GLU 196.A OE2 no hydrogen 3.158 N/A HIS 201.A N GLU 197.A O no hydrogen 3.150 N/A HIS 201.A ND1 GLU 197.A O no hydrogen 3.128 N/A LEU 202.A N LEU 198.A O no hydrogen 3.083 N/A LEU 203.A N ARG 199.A O no hydrogen 2.683 N/A ARG 204.A N GLN 200.A O no hydrogen 3.262 N/A ARG 204.A N HIS 201.A O no hydrogen 3.194 N/A ARG 204.A NH1 GLN 200.A O no hydrogen 3.272 N/A ARG 204.A NH1 GLN 200.A OE1 no hydrogen 2.695 N/A TRP 205.A N LEU 202.A O no hydrogen 2.719 N/A LEU 211.A N VAL 99.A O no hydrogen 2.730 N/A LYS 215.A N HIS 212.A O no hydrogen 2.875 N/A TRP 216.A N PRO 213.A O no hydrogen 2.987 N/A GLN 219.A N THR 328.A O no hydrogen 3.223 N/A GLN 219.A NE2 PRO 220.A O no hydrogen 3.177 N/A SER 228.A N ASP 227.A OD1 no hydrogen 2.369 N/A THR 230.A N ASP 233.A OD2 no hydrogen 3.462 N/A VAL 231.A N GLU 268.A O no hydrogen 3.294 N/A ASN 232.A N LEU 266.A O no hydrogen 3.149 N/A ASP 233.A N THR 230.A OG1 no hydrogen 3.352 N/A ILE 234.A N THR 230.A O no hydrogen 3.016 N/A GLN 235.A N VAL 231.A O no hydrogen 2.766 N/A LYS 236.A N ASN 232.A O no hydrogen 2.899 N/A LEU 237.A N ASP 233.A O no hydrogen 2.996 N/A VAL 238.A N ILE 234.A O no hydrogen 2.616 N/A GLY 239.A N GLN 235.A O no hydrogen 2.842 N/A LYS 240.A N LYS 236.A O no hydrogen 3.160 N/A LYS 240.A NZ VAL 222.A O no hydrogen 2.362 N/A LEU 241.A N LEU 237.A O no hydrogen 2.848 N/A ASN 242.A N VAL 238.A O no hydrogen 2.746 N/A TRP 243.A N GLY 239.A O no hydrogen 3.191 N/A ALA 244.A N LYS 240.A O no hydrogen 3.189 N/A SER 245.A N LEU 241.A O no hydrogen 2.728 N/A GLN 246.A N TRP 243.A O no hydrogen 3.024 N/A ILE 247.A N ALA 244.A O no hydrogen 2.995 N/A TYR 248.A N ALA 244.A O no hydrogen 3.049 N/A CYS 257.A N VAL 253.A O no hydrogen 3.296 N/A CYS 257.A SG VAL 253.A O no hydrogen 3.593 N/A LYS 258.A N ARG 254.A O no hydrogen 3.292 N/A LEU 259.A N LEU 256.A O no hydrogen 2.851 N/A LEU 260.A N CYS 257.A O no hydrogen 3.176 N/A THR 263.A OG1 THR 263.A O no hydrogen 2.463 N/A GLU 268.A N ALA 265.A O no hydrogen 3.282 N/A ILE 270.A N TRP 229.A O no hydrogen 2.778 N/A GLU 277.A N THR 273.A O no hydrogen 3.165 N/A LEU 278.A N GLU 274.A O no hydrogen 3.014 N/A GLU 279.A N ALA 276.A O no hydrogen 2.567 N/A LEU 280.A N ALA 276.A O no hydrogen 2.864 N/A ALA 281.A N GLU 277.A O no hydrogen 3.252 N/A GLU 282.A N LEU 278.A O no hydrogen 3.060 N/A ASN 283.A N GLU 279.A O no hydrogen 2.771 N/A ASN 283.A ND2 LYS 252.A O no hydrogen 3.196 N/A ARG 284.A N LEU 280.A O no hydrogen 3.076 N/A ARG 284.A NH2 LEU 223.A O no hydrogen 3.010 N/A GLU 285.A N ALA 281.A O no hydrogen 3.460 N/A LEU 287.A N ASN 283.A O no hydrogen 3.011 N/A LYS 288.A N ARG 284.A O no hydrogen 3.167 N/A ASP 297.A N GLN 320.A OE1 no hydrogen 2.984 N/A SER 299.A N ASP 297.A OD1 no hydrogen 3.185 N/A SER 299.A OG ASP 297.A OD1 no hydrogen 2.925 N/A SER 299.A OG ASP 297.A OD2 no hydrogen 3.250 N/A LYS 300.A N ASP 297.A O no hydrogen 3.026 N/A LYS 300.A NZ ASP 297.A OD2 no hydrogen 3.327 N/A ILE 303.A N TYR 319.A O no hydrogen 2.689 N/A ALA 304.A N LYS 360.A O no hydrogen 2.989 N/A GLU 305.A N GLN 317.A O no hydrogen 2.973 N/A GLN 307.A N THR 315.A O no hydrogen 2.957 N/A GLN 307.A NE2 GLN 317.A OE1 no hydrogen 3.026 N/A LYS 308.A NZ ASP 336.A OD2 no hydrogen 2.611 N/A GLN 309.A N GLN 313.A O no hydrogen 2.933 N/A GLN 309.A NE2 THR 315.A OG1 no hydrogen 3.295 N/A GLN 309.A NE2 LYS 396.A O no hydrogen 2.642 N/A GLN 313.A N GLY 310.A O no hydrogen 3.282 N/A GLN 313.A NE2 GLY 310.A O no hydrogen 3.672 N/A TRP 314.A N TYR 331.A O no hydrogen 2.789 N/A TRP 314.A NE1 GLN 339.A OE1 no hydrogen 3.043 N/A THR 315.A N GLN 307.A O no hydrogen 3.065 N/A THR 315.A OG1 GLN 307.A OE1 no hydrogen 2.727 N/A TYR 316.A N GLY 329.A O no hydrogen 2.959 N/A GLN 317.A N GLU 305.A O no hydrogen 3.102 N/A GLN 317.A NE2 GLN 307.A OE1 no hydrogen 2.819 N/A ILE 318.A N LYS 327.A O no hydrogen 2.733 N/A TYR 319.A N ILE 303.A O no hydrogen 2.824 N/A TYR 319.A OH GLU 305.A OE2 no hydrogen 2.868 N/A GLN 320.A NE2 ASP 297.A O no hydrogen 2.749 N/A GLN 320.A NE2 LYS 300.A O no hydrogen 2.916 N/A LYS 324.A N GLU 321.A O no hydrogen 2.831 N/A ASN 325.A ND2 TYR 399.A OH no hydrogen 3.248 N/A LEU 326.A N ILE 318.A O no hydrogen 2.850 N/A LYS 327.A N ILE 318.A O no hydrogen 3.312 N/A LYS 327.A NZ TYR 316.A OH no hydrogen 3.425 N/A THR 328.A OG1 GLN 219.A O no hydrogen 3.090 N/A GLY 329.A N TYR 316.A O no hydrogen 2.846 N/A LYS 330.A NZ GLN 219.A OE1 no hydrogen 2.994 N/A TYR 331.A N TRP 314.A O no hydrogen 2.730 N/A TYR 331.A OH GLU 342.A OE1 no hydrogen 3.130 N/A ARG 333.A N GLY 312.A O no hydrogen 2.624 N/A ASN 335.A N THR 334.A OG1 no hydrogen 2.583 N/A LYS 338.A N ASN 335.A OD1 no hydrogen 2.833 N/A GLN 339.A N ASN 335.A O no hydrogen 3.043 N/A GLN 339.A NE2 THR 334.A OG1 no hydrogen 3.215 N/A LEU 340.A N ASP 336.A O no hydrogen 3.000 N/A THR 341.A N VAL 337.A O no hydrogen 2.953 N/A THR 341.A OG1 VAL 337.A O no hydrogen 2.942 N/A GLU 342.A N LYS 338.A O no hydrogen 2.926 N/A ALA 343.A N GLN 339.A O no hydrogen 2.755 N/A VAL 344.A N LEU 340.A O no hydrogen 2.817 N/A GLN 345.A N THR 341.A O no hydrogen 3.285 N/A GLN 345.A NE2 THR 341.A O no hydrogen 2.967 N/A LYS 346.A N GLU 342.A O no hydrogen 3.003 N/A ILE 347.A N ALA 343.A O no hydrogen 2.891 N/A THR 348.A N VAL 344.A O no hydrogen 2.881 N/A THR 348.A OG1 VAL 344.A O no hydrogen 2.598 N/A THR 349.A N GLN 345.A O no hydrogen 2.896 N/A THR 349.A OG1 GLN 345.A O no hydrogen 3.117 N/A GLU 350.A N LYS 346.A O no hydrogen 2.962 N/A SER 351.A N ILE 347.A O no hydrogen 2.931 N/A SER 351.A OG LYS 357.A O no hydrogen 2.461 N/A ILE 352.A N THR 348.A O no hydrogen 2.767 N/A VAL 353.A N THR 349.A O no hydrogen 2.979 N/A ILE 354.A N GLU 350.A O no hydrogen 2.953 N/A TRP 355.A N SER 351.A O no hydrogen 3.065 N/A GLY 356.A N ILE 352.A O no hydrogen 2.858 N/A LYS 357.A NZ TYR 296.A OH no hydrogen 3.144 N/A LYS 357.A NZ PRO 298.A O no hydrogen 3.308 N/A LYS 357.A NZ LYS 300.A O no hydrogen 2.586 N/A LYS 360.A N LEU 302.A O no hydrogen 2.722 N/A PHE 361.A N GLU 385.A O no hydrogen 2.803 N/A LYS 362.A N ALA 304.A O no hydrogen 2.752 N/A LYS 362.A NZ GLU 387.A OE1 no hydrogen 2.765 N/A LEU 363.A N GLU 387.A O no hydrogen 2.828 N/A ILE 365.A N LEU 363.A O no hydrogen 3.153 N/A GLN 366.A NE2 GLU 368.A OE1 no hydrogen 3.009 N/A GLU 368.A N GLU 368.A OE1 no hydrogen 2.694 N/A TRP 370.A N GLN 366.A O no hydrogen 2.931 N/A GLU 371.A N LYS 367.A O no hydrogen 2.882 N/A THR 372.A N GLU 368.A O no hydrogen 2.978 N/A THR 372.A OG1 GLU 368.A O no hydrogen 2.590 N/A TRP 373.A N THR 369.A O no hydrogen 3.093 N/A TRP 373.A N TRP 370.A O no hydrogen 3.055 N/A TRP 374.A N TRP 370.A O no hydrogen 2.787 N/A GLU 376.A N TRP 373.A O no hydrogen 2.904 N/A TYR 377.A N TRP 374.A O no hydrogen 3.276 N/A TRP 378.A N TRP 374.A O no hydrogen 2.914 N/A TRP 378.A NE1 TRP 382.A O no hydrogen 3.040 N/A GLN 379.A N GLN 345.A OE1 no hydrogen 2.884 N/A GLU 387.A N PHE 361.A O no hydrogen 2.773 N/A VAL 389.A N LEU 363.A O no hydrogen 2.962 N/A LYS 396.A N PRO 392.A O no hydrogen 3.438 N/A LYS 396.A NZ LYS 308.A O no hydrogen 3.166 N/A LEU 397.A N LEU 394.A O no hydrogen 3.026 N/A TRP 398.A N LEU 394.A O no hydrogen 3.113 N/A TYR 399.A N VAL 395.A O no hydrogen 3.268 N/A GLN 400.A N LEU 397.A O no hydrogen 3.072 N/A