Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3ho5_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 2.A N HIS 1.A ND1 no hydrogen 3.304 N/A CYS 3.A SG HIS 1.A ND1 no hydrogen 4.014 N/A PHE 4.A N CYS 312.A O no hydrogen 2.876 N/A ILE 6.A N ARG 320.A O no hydrogen 2.990 N/A GLN 7.A N LYS 357.A O no hydrogen 2.854 N/A GLN 7.A NE2 SER 318.A O no hydrogen 3.141 N/A GLN 7.A NE2 SER 318.A OG no hydrogen 3.259 N/A VAL 9.A N LEU 355.A O no hydrogen 2.676 N/A VAL 10.A N LEU 355.A O no hydrogen 3.172 N/A GLY 12.A N ASN 352.A OD1 no hydrogen 3.250 N/A LEU 13.A N GLY 353.A O no hydrogen 2.935 N/A ARG 14.A N GLU 33.A OE1 no hydrogen 2.804 N/A ARG 14.A NE GLU 33.A OE2 no hydrogen 2.715 N/A VAL 17.A N LEU 32.A O no hydrogen 2.819 N/A ALA 19.A N PHE 330.A O no hydrogen 3.135 N/A LEU 20.A N PHE 30.A O no hydrogen 2.875 N/A GLY 25.A N GLU 334.A OE1 no hydrogen 2.666 N/A SER 26.A OG ASP 24.A OD1 no hydrogen 2.643 N/A SER 26.A OG ASP 24.A OD2 no hydrogen 3.226 N/A ARG 28.A NE SER 26.A OG no hydrogen 2.809 N/A ARG 28.A NH1 PRO 116.A O no hydrogen 3.156 N/A ARG 28.A NH2 ASP 24.A OD2 no hydrogen 3.215 N/A LEU 29.A N LEU 41.A O no hydrogen 2.912 N/A PHE 30.A N LEU 20.A O no hydrogen 2.655 N/A ILE 31.A N LYS 39.A O no hydrogen 2.729 N/A LEU 32.A N GLY 18.A O no hydrogen 2.889 N/A GLU 33.A N TYR 37.A O no hydrogen 2.849 N/A LYS 34.A N GLN 15.A O no hydrogen 2.925 N/A LYS 34.A NZ ASP 67.A O no hydrogen 2.582 N/A GLY 36.A N GLU 33.A O no hydrogen 3.012 N/A TYR 37.A N GLU 33.A O no hydrogen 3.362 N/A VAL 38.A N LEU 53.A O no hydrogen 2.847 N/A LYS 39.A N ILE 31.A O no hydrogen 2.971 N/A LYS 39.A NZ GLU 33.A OE1 no hydrogen 2.955 N/A LEU 41.A N LEU 29.A O no hydrogen 2.603 N/A THR 42.A N GLU 46.A O no hydrogen 2.808 N/A GLY 45.A N THR 42.A O no hydrogen 2.599 N/A PHE 48.A N ILE 40.A O no hydrogen 3.299 N/A TYR 52.A N VAL 38.A O no hydrogen 2.786 N/A TYR 52.A OH TYR 80.A OH no hydrogen 2.778 N/A LEU 53.A N VAL 38.A O no hydrogen 3.086 N/A ILE 55.A N GLY 36.A O no hydrogen 2.962 N/A HIS 56.A N ASP 54.A OD1 no hydrogen 3.464 N/A HIS 56.A ND1 ASP 54.A OD1 no hydrogen 2.832 N/A LEU 58.A N ILE 55.A O no hydrogen 2.942 N/A VAL 59.A N ILE 55.A O no hydrogen 3.387 N/A GLN 60.A N THR 91.A O no hydrogen 2.922 N/A ARG 69.A NH1 ASP 67.A OD1 no hydrogen 3.153 N/A LEU 71.A N LYS 34.A O no hydrogen 2.997 N/A LEU 72.A N SER 89.A O no hydrogen 3.019 N/A SER 73.A N SER 89.A O no hydrogen 3.217 N/A ALA 75.A N TYR 87.A O no hydrogen 2.753 N/A HIS 77.A N LYS 85.A O no hydrogen 3.012 N/A HIS 77.A NE2 ASP 183.A OD1 no hydrogen 2.872 N/A ASN 79.A N HIS 77.A ND1 no hydrogen 2.839 N/A TYR 80.A N HIS 77.A O no hydrogen 2.746 N/A TYR 80.A OH TYR 52.A OH no hydrogen 2.778 N/A LYS 81.A NZ ASP 24.A O no hydrogen 3.279 N/A LYS 81.A NZ GLN 375.A OE1 no hydrogen 3.249 N/A LYS 82.A N ASN 79.A O no hydrogen 2.975 N/A ASN 83.A N ASN 79.A O no hydrogen 2.782 N/A ASN 83.A ND2 PRO 395.A O no hydrogen 3.305 N/A GLY 84.A N TYR 80.A O no hydrogen 2.677 N/A LYS 85.A N ASN 83.A OD1 no hydrogen 2.903 N/A LYS 85.A NZ GLU 108.A OE1 no hydrogen 2.688 N/A LYS 85.A NZ THR 110.A OG1 no hydrogen 2.801 N/A LEU 86.A N TYR 109.A O no hydrogen 2.830 N/A TYR 87.A N ALA 75.A O no hydrogen 2.771 N/A TYR 87.A OH GLU 108.A OE2 no hydrogen 2.750 N/A VAL 88.A N VAL 107.A O no hydrogen 2.923 N/A SER 89.A N SER 73.A O no hydrogen 2.898 N/A SER 89.A OG SER 73.A O no hydrogen 3.460 N/A SER 89.A OG GLY 140.A O no hydrogen 2.609 N/A TYR 90.A N ARG 105.A O no hydrogen 3.037 N/A THR 91.A N GLY 70.A O no hydrogen 3.230 N/A THR 92.A N ILE 103.A O no hydrogen 3.202 N/A THR 92.A OG1 LEU 58.A O no hydrogen 2.873 N/A ASP 101.A N GLU 132.A O no hydrogen 2.804 N/A HIS 102.A N GLU 132.A O no hydrogen 3.304 N/A HIS 102.A NE2 HIS 134.A O no hydrogen 3.180 N/A ILE 103.A N THR 92.A O no hydrogen 3.131 N/A LEU 104.A N VAL 130.A O no hydrogen 2.686 N/A ARG 105.A N TYR 90.A O no hydrogen 2.658 N/A ARG 105.A NH1 TYR 90.A OH no hydrogen 3.411 N/A ARG 105.A NH2 GLU 129.A OE1 no hydrogen 3.349 N/A VAL 106.A N LEU 128.A O no hydrogen 2.841 N/A VAL 107.A N VAL 88.A O no hydrogen 2.826 N/A GLU 108.A N ARG 125.A O no hydrogen 2.842 N/A TYR 109.A N LEU 86.A O no hydrogen 3.176 N/A THR 110.A N THR 123.A OG1 no hydrogen 3.138 N/A VAL 111.A N GLY 84.A O no hydrogen 3.134 N/A SER 112.A N GLN 118.A O no hydrogen 2.795 N/A LYS 114.A N SER 112.A OG no hydrogen 3.221 N/A ASN 115.A N SER 112.A O no hydrogen 3.336 N/A ASN 115.A N SER 112.A OG no hydrogen 3.204 N/A ASN 115.A ND2 GLN 118.A OE1 no hydrogen 3.587 N/A HIS 117.A N ASN 115.A OD1 no hydrogen 3.491 N/A GLN 118.A N ASN 115.A O no hydrogen 3.047 N/A VAL 119.A N TYR 52.A O no hydrogen 3.122 N/A ASP 120.A N THR 110.A O no hydrogen 3.286 N/A THR 123.A N ASP 120.A O no hydrogen 3.245 N/A THR 123.A OG1 THR 110.A O no hydrogen 3.426 N/A THR 123.A OG1 ASP 120.A O no hydrogen 2.557 N/A THR 123.A OG1 ASP 120.A OD1 no hydrogen 3.563 N/A ARG 125.A N GLU 108.A O no hydrogen 2.955 N/A PHE 127.A N VAL 106.A O no hydrogen 2.709 N/A LEU 128.A N VAL 106.A O no hydrogen 3.198 N/A VAL 130.A N LEU 104.A O no hydrogen 2.681 N/A GLU 132.A N HIS 102.A O no hydrogen 2.747 N/A ARG 135.A NE ASP 101.A OD1 no hydrogen 3.353 N/A ARG 135.A NE ASP 101.A OD2 no hydrogen 2.766 N/A ARG 135.A NH2 ASP 101.A OD1 no hydrogen 3.024 N/A HIS 137.A N GLU 68.A OE1 no hydrogen 3.348 N/A LEU 138.A N GLU 68.A OE2 no hydrogen 3.026 N/A GLY 140.A N ILE 153.A O no hydrogen 2.844 N/A GLN 141.A NE2 CYS 217.A O no hydrogen 3.116 N/A LEU 142.A N SER 73.A OG no hydrogen 2.936 N/A LEU 143.A N TYR 151.A O no hydrogen 2.989 N/A GLY 145.A N PHE 149.A O no hydrogen 3.214 N/A GLY 148.A N GLY 145.A O no hydrogen 3.293 N/A LEU 150.A N LEU 180.A O no hydrogen 2.874 N/A TYR 151.A N LEU 143.A O no hydrogen 2.639 N/A ILE 152.A N LEU 178.A O no hydrogen 2.773 N/A ILE 153.A N GLN 141.A O no hydrogen 2.924 N/A LEU 154.A N SER 176.A O no hydrogen 3.001 N/A GLY 155.A N LEU 138.A O no hydrogen 2.943 N/A ASP 156.A N HIS 212.A O no hydrogen 2.620 N/A GLY 157.A N HIS 137.A O no hydrogen 2.750 N/A ILE 159.A N ASP 156.A O no hydrogen 3.160 N/A ASP 163.A N THR 160.A O no hydrogen 3.134 N/A MET 164.A N THR 160.A O no hydrogen 3.245 N/A GLU 165.A N LEU 161.A O no hydrogen 3.412 N/A MET 167.A N ASP 163.A O no hydrogen 3.386 N/A PHE 173.A N SER 171.A OG no hydrogen 3.084 N/A GLY 175.A N GLY 155.A O no hydrogen 2.721 N/A VAL 177.A N ALA 208.A O no hydrogen 2.771 N/A LEU 178.A N ILE 152.A O no hydrogen 2.841 N/A ARG 179.A N GLU 205.A O no hydrogen 3.229 N/A ARG 179.A NH1 TYR 151.A OH no hydrogen 3.282 N/A LEU 180.A N LEU 150.A O no hydrogen 2.760 N/A ASP 181.A N SER 192.A O no hydrogen 2.697 N/A ASP 183.A N ASP 181.A OD1 no hydrogen 3.289 N/A THR 184.A N VAL 182.A O no hydrogen 2.721 N/A THR 184.A OG1 VAL 182.A O no hydrogen 2.995 N/A CYS 187.A SG ASP 185.A O no hydrogen 4.030 N/A TYR 191.A OH GLU 205.A OE1 no hydrogen 2.915 N/A SER 192.A N ASP 181.A O no hydrogen 2.752 N/A ASN 197.A N PRO 194.A O no hydrogen 3.180 N/A GLU 205.A N GLU 205.A OE2 no hydrogen 2.965 N/A PHE 207.A N VAL 177.A O no hydrogen 2.777 N/A ALA 208.A N VAL 177.A O no hydrogen 3.265 N/A HIS 209.A N GLU 253.A OE1 no hydrogen 3.259 N/A GLY 210.A N GLY 175.A O no hydrogen 3.025 N/A LEU 211.A N GLY 175.A O no hydrogen 3.240 N/A HIS 212.A N ASP 230.A OD1 no hydrogen 2.953 N/A HIS 212.A ND1 ASP 156.A OD2 no hydrogen 3.209 N/A ASP 213.A N ASP 230.A OD2 no hydrogen 2.569 N/A ARG 216.A N VAL 268.A O no hydrogen 3.117 N/A ARG 216.A NH1 GLY 270.A O no hydrogen 2.770 N/A CYS 217.A N GLN 141.A OE1 no hydrogen 2.791 N/A CYS 217.A SG GLN 141.A OE1 no hydrogen 3.603 N/A CYS 217.A SG GLY 215.A O no hydrogen 3.793 N/A ALA 218.A N LEU 227.A O no hydrogen 2.808 N/A ASP 220.A N THR 225.A O no hydrogen 2.675 N/A ARG 221.A NH1 PHE 144.A O no hydrogen 2.294 N/A HIS 222.A N ASP 220.A OD1 no hydrogen 2.818 N/A THR 225.A N ASP 220.A O no hydrogen 2.940 N/A ILE 226.A N LEU 242.A O no hydrogen 2.778 N/A LEU 227.A N ALA 218.A O no hydrogen 2.861 N/A CYS 228.A N ARG 240.A O no hydrogen 2.686 N/A SER 231.A N ASP 213.A O no hydrogen 3.047 N/A ASN 232.A N ASP 230.A OD2 no hydrogen 3.186 N/A ASN 232.A ND2 ASN 235.A O no hydrogen 3.088 N/A ASN 232.A ND2 SER 238.A OG no hydrogen 2.843 N/A SER 237.A OG GLY 265.A O no hydrogen 3.500 N/A SER 238.A N ASP 230.A O no hydrogen 3.139 N/A SER 238.A OG GLU 258.A OE2 no hydrogen 3.509 N/A ALA 239.A N PHE 259.A O no hydrogen 2.822 N/A ARG 240.A N CYS 228.A O no hydrogen 2.771 N/A ARG 240.A NE ASP 230.A OD1 no hydrogen 2.713 N/A ARG 240.A NH2 ASP 230.A OD1 no hydrogen 3.421 N/A ARG 240.A NH2 ASN 232.A OD1 no hydrogen 2.758 N/A ILE 241.A N LEU 257.A O no hydrogen 2.814 N/A LEU 242.A N ILE 226.A O no hydrogen 2.704 N/A ILE 244.A N LEU 224.A O no hydrogen 3.190 N/A TYR 250.A OH ILE 244.A O no hydrogen 2.245 N/A PHE 259.A N ALA 239.A O no hydrogen 2.905 N/A LYS 260.A NZ GLU 258.A OE2 no hydrogen 3.231 N/A SER 263.A OG GLU 308.A OE1 no hydrogen 3.277 N/A VAL 268.A N GLY 288.A O no hydrogen 2.984 N/A GLY 270.A N ARG 216.A O no hydrogen 2.804 N/A PHE 271.A N VAL 286.A O no hydrogen 2.775 N/A TYR 273.A N SER 284.A O no hydrogen 2.945 N/A TYR 273.A OH GLU 337.A OE1 no hydrogen 2.679 N/A ARG 274.A NH1 ASP 220.A OD1 no hydrogen 2.779 N/A CYS 276.A N GLU 337.A OE2 no hydrogen 3.093 N/A GLN 277.A N GLU 337.A OE2 no hydrogen 2.663 N/A GLN 277.A NE2 ASP 360.A O no hydrogen 2.888 N/A GLN 277.A NE2 PRO 364.A O no hydrogen 2.745 N/A SER 278.A N TYR 273.A OH no hydrogen 2.839 N/A SER 278.A OG ASP 360.A OD1 no hydrogen 2.723 N/A ARG 280.A NE ASP 360.A OD1 no hydrogen 2.995 N/A ARG 280.A NE ASP 360.A OD2 no hydrogen 3.073 N/A ARG 280.A NH1 ASN 2.A O no hydrogen 2.865 N/A ARG 280.A NH2 ASN 2.A O no hydrogen 3.561 N/A ARG 280.A NH2 CYS 3.A O no hydrogen 3.096 N/A ARG 280.A NH2 ASP 360.A OD2 no hydrogen 2.743 N/A LEU 281.A N SER 278.A OG no hydrogen 3.219 N/A TYR 282.A N GLU 279.A O no hydrogen 2.967 N/A GLY 283.A N TYR 273.A O no hydrogen 2.704 N/A SER 284.A N LEU 281.A O no hydrogen 3.035 N/A SER 284.A OG LEU 281.A O no hydrogen 2.859 N/A TYR 285.A OH ASP 220.A OD2 no hydrogen 2.867 N/A VAL 286.A N PHE 271.A O no hydrogen 2.837 N/A PHE 287.A N LEU 295.A O no hydrogen 3.365 N/A GLY 288.A N GLY 269.A O no hydrogen 3.098 N/A ASP 289.A N ASN 293.A O no hydrogen 3.157 N/A GLY 292.A N ASP 289.A O no hydrogen 2.985 N/A ASN 293.A N ASP 289.A OD2 no hydrogen 2.830 N/A ASN 293.A ND2 ASP 289.A OD1 no hydrogen 2.572 N/A LEU 295.A N PHE 287.A O no hydrogen 2.726 N/A LEU 297.A N TYR 285.A O no hydrogen 3.071 N/A GLN 298.A N GLN 307.A O no hydrogen 2.932 N/A GLN 299.A NE2 LYS 304.A O no hydrogen 2.969 N/A SER 300.A N GLN 305.A O no hydrogen 3.248 N/A SER 300.A OG THR 303.A OG1 no hydrogen 3.184 N/A THR 303.A N SER 300.A OG no hydrogen 3.030 N/A THR 303.A OG1 SER 300.A OG no hydrogen 3.184 N/A GLN 305.A N THR 303.A O no hydrogen 2.151 N/A GLN 307.A N GLN 298.A O no hydrogen 3.016 N/A LYS 309.A N THR 296.A O no hydrogen 3.063 N/A LEU 311.A N PHE 294.A O no hydrogen 2.884 N/A GLY 314.A N PHE 4.A O no hydrogen 3.057 N/A THR 315.A OG1 GLY 317.A O no hydrogen 3.484 N/A THR 315.A OG1 CYS 319.A O no hydrogen 3.410 N/A SER 316.A N CYS 319.A O no hydrogen 2.823 N/A CYS 319.A SG ILE 6.A O no hydrogen 3.760 N/A ARG 320.A N ILE 6.A O no hydrogen 2.887 N/A SER 324.A N TYR 356.A OH no hydrogen 3.138 N/A SER 324.A OG TYR 356.A OH no hydrogen 2.706 N/A HIS 326.A N SER 343.A O no hydrogen 2.546 N/A ILE 327.A N ARG 290.A O no hydrogen 2.909 N/A LEU 328.A N LEU 341.A O no hydrogen 2.824 N/A GLY 331.A N TYR 339.A O no hydrogen 2.913 N/A GLU 332.A N ALA 19.A O no hydrogen 3.199 N/A ASP 333.A N GLU 337.A O no hydrogen 2.870 N/A GLY 336.A N ASP 333.A O no hydrogen 2.936 N/A TYR 339.A N GLY 331.A O no hydrogen 2.988 N/A TYR 339.A OH ASP 333.A OD1 no hydrogen 2.432 N/A TYR 339.A OH ASP 333.A OD2 no hydrogen 3.127 N/A ILE 340.A N TYR 356.A O no hydrogen 2.686 N/A LEU 341.A N GLY 329.A O no hydrogen 3.168 N/A SER 342.A N LYS 354.A O no hydrogen 3.077 N/A SER 342.A OG SER 324.A O no hydrogen 2.980 N/A SER 343.A N HIS 326.A O no hydrogen 2.905 N/A SER 343.A OG SER 344.A O no hydrogen 3.530 N/A SER 343.A OG THR 348.A OG1 no hydrogen 3.021 N/A MET 347.A N SER 344.A OG no hydrogen 3.011 N/A THR 348.A OG1 SER 343.A OG no hydrogen 3.021 N/A THR 348.A OG1 SER 344.A O no hydrogen 2.673 N/A HIS 351.A N THR 348.A O no hydrogen 2.981 N/A ASN 352.A N MET 347.A O no hydrogen 2.750 N/A GLY 353.A N LEU 13.A O no hydrogen 2.713 N/A LYS 354.A N SER 342.A O no hydrogen 3.032 N/A LYS 354.A NZ ASN 352.A OD1 no hydrogen 3.373 N/A LEU 355.A N VAL 10.A O no hydrogen 2.618 N/A TYR 356.A N ILE 340.A O no hydrogen 2.888 N/A TYR 356.A OH SER 324.A OG no hydrogen 2.706 N/A LYS 357.A N GLN 7.A O no hydrogen 2.714 N/A ILE 358.A N VAL 338.A O no hydrogen 2.891 N/A VAL 359.A N CYS 5.A O no hydrogen 2.537 N/A ASP 360.A N GLN 277.A OE1 no hydrogen 2.853 N/A LYS 362.A N ASP 360.A OD2 no hydrogen 3.257 N/A LYS 362.A NZ ASN 2.A OD1 no hydrogen 3.543 N/A ARG 363.A N ASP 360.A O no hydrogen 3.137 N/A ARG 363.A NH1 GLN 277.A O no hydrogen 3.211 N/A ARG 363.A NH1 GLU 369.A OE1 no hydrogen 3.392 N/A ARG 363.A NH2 GLU 369.A OE1 no hydrogen 2.989 N/A ARG 363.A NH2 GLU 369.A OE2 no hydrogen 2.701 N/A CYS 370.A N PRO 367.A O no hydrogen 2.864 N/A ARG 371.A N GLU 368.A O no hydrogen 3.363 N/A GLN 375.A N GLY 25.A O no hydrogen 3.098 N/A CYS 384.A SG GLY 397.A O no hydrogen 3.141 N/A CYS 384.A SG LYS 398.A O no hydrogen 3.975 N/A SER 385.A N SER 382.A O no hydrogen 2.986 N/A LEU 387.A N GLU 383.A O no hydrogen 3.345 N/A CYS 388.A N CYS 384.A O no hydrogen 3.126 N/A CYS 388.A SG GLY 391.A O no hydrogen 3.605 N/A CYS 388.A SG TYR 392.A O no hydrogen 3.922 N/A ARG 389.A N PHE 409.A O no hydrogen 3.120 N/A THR 394.A N LYS 398.A O no hydrogen 2.920 N/A THR 394.A OG1 THR 184.A O no hydrogen 3.021 N/A THR 394.A OG1 THR 396.A OG1 no hydrogen 2.703 N/A THR 394.A OG1 LYS 398.A O no hydrogen 3.522 N/A THR 396.A N THR 394.A OG1 no hydrogen 3.193 N/A THR 396.A OG1 THR 184.A O no hydrogen 2.821 N/A THR 396.A OG1 ASP 185.A OD2 no hydrogen 2.813 N/A THR 396.A OG1 THR 394.A OG1 no hydrogen 2.703 N/A GLY 397.A N THR 394.A O no hydrogen 2.924 N/A CYS 400.A N TYR 392.A O no hydrogen 3.040 N/A CYS 400.A SG MET 186.A O no hydrogen 3.783 N/A CYS 401.A SG GLY 407.A O no hydrogen 3.842 N/A SER 402.A OG ASN 390.A O no hydrogen 2.781 N/A GLU 406.A N THR 412.A O no hydrogen 2.840 N/A CYS 410.A N GLY 407.A O no hydrogen 3.226 N/A CYS 410.A SG CYS 399.A O no hydrogen 3.821 N/A THR 412.A N GLU 406.A O no hydrogen 3.175 N/A LYS 414.A N GLY 404.A O no hydrogen 3.208 N/A CYS 415.A SG LYS 430.A O no hydrogen 3.663 N/A GLU 416.A N ASN 429.A OD1 no hydrogen 2.733 N/A ARG 420.A N GLN 441.A O no hydrogen 2.766 N/A GLY 423.A N ARG 420.A O no hydrogen 2.782 N/A VAL 424.A N LEU 432.A O no hydrogen 2.968 N/A CYS 425.A SG ARG 427.A O no hydrogen 3.524 N/A CYS 425.A SG LYS 430.A O no hydrogen 4.041 N/A VAL 426.A N LYS 430.A O no hydrogen 3.047 N/A ASN 429.A N LYS 414.A O no hydrogen 2.790 N/A LYS 430.A N ARG 427.A O no hydrogen 3.154 N/A CYS 431.A SG PRO 440.A O no hydrogen 3.368 N/A LEU 432.A N VAL 424.A O no hydrogen 2.609 N/A CYS 433.A SG CYS 431.A O no hydrogen 4.039 N/A CYS 433.A SG GLY 439.A O no hydrogen 3.966 N/A LYS 434.A NZ GLY 422.A O no hydrogen 2.651 N/A TYR 437.A N LYS 434.A O no hydrogen 3.144 N/A LEU 438.A N HIS 444.A O no hydrogen 2.945 N/A GLN 441.A N GLU 443.A OE1 no hydrogen 2.875 N/A CYS 442.A N GLY 439.A O no hydrogen 3.024 N/A GLU 443.A N GLU 443.A OE1 no hydrogen 2.669 N/A HIS 444.A N LEU 438.A O no hydrogen 3.112 N/A HIS 445.A ND1 GLY 436.A O no hydrogen 2.911 N/A