Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1c8h_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 4.A N GLY 1.A O no hydrogen 3.240 N/A THR 6.A N ASN 111.A OD1 no hydrogen 2.976 N/A THR 6.A OG1 ASP 219.A O no hydrogen 3.483 N/A ASN 10.A N SER 30.A OG no hydrogen 2.661 N/A LYS 16.A N GLU 24.A O no hydrogen 3.205 N/A LYS 16.A NZ GLU 24.A OE2 no hydrogen 3.559 N/A GLU 24.A N LYS 16.A O no hydrogen 2.895 N/A THR 26.A N GLU 14.A O no hydrogen 2.655 N/A ALA 27.A N LEU 493.A O no hydrogen 2.939 N/A ASN 28.A ND2 GLN 12.A O no hydrogen 2.783 N/A SER 29.A N GLY 491.A O no hydrogen 3.093 N/A SER 29.A OG ASN 11.A OD1 no hydrogen 3.385 N/A SER 29.A OG VAL 83.A O no hydrogen 3.287 N/A SER 30.A N ASN 11.A OD1 no hydrogen 2.293 N/A SER 30.A OG ASN 10.A O no hydrogen 2.461 N/A ARG 31.A N TRP 489.A O no hydrogen 2.852 N/A ARG 31.A NE GLY 156.A O no hydrogen 2.529 N/A ARG 31.A NH1 ASN 11.A OD1 no hydrogen 3.228 N/A ARG 31.A NH1 SER 30.A O no hydrogen 2.492 N/A ARG 31.A NH2 GLY 156.A O no hydrogen 3.057 N/A HIS 34.A N THR 163.A O no hydrogen 2.612 N/A HIS 34.A ND1 ASP 486.A OD1 no hydrogen 2.714 N/A LEU 35.A N SER 485.A O no hydrogen 2.663 N/A SER 40.A OG GLU 39.A OE2 no hydrogen 2.936 N/A ASN 42.A N SER 40.A OG no hydrogen 3.180 N/A TYR 43.A OH GLU 207.A OE1 no hydrogen 2.598 N/A ARG 44.A NE GLU 39.A OE2 no hydrogen 2.854 N/A ARG 44.A NH2 GLU 39.A OE1 no hydrogen 2.893 N/A VAL 46.A N GLN 68.A O no hydrogen 2.873 N/A VAL 48.A N HIS 66.A O no hydrogen 2.660 N/A ASN 50.A ND2 LEU 62.A O no hydrogen 3.149 N/A MET 51.A N ASN 49.A OD1 no hydrogen 2.937 N/A LYS 53.A N ASN 50.A O no hydrogen 2.940 N/A THR 54.A N ASN 50.A O no hydrogen 3.462 N/A THR 54.A OG1 MET 51.A O no hydrogen 3.053 N/A THR 54.A OG1 ASN 191.A OD1 no hydrogen 3.395 N/A ALA 55.A N MET 51.A O no hydrogen 2.687 N/A VAL 56.A N LYS 53.A O no hydrogen 3.351 N/A ASN 57.A ND2 GLY 187.A O no hydrogen 3.559 N/A GLY 58.A N SER 181.A OG no hydrogen 3.210 N/A ASN 59.A ND2 LYS 53.A O no hydrogen 3.209 N/A LEU 62.A N ASN 59.A O no hydrogen 3.001 N/A HIS 66.A N VAL 48.A O no hydrogen 3.174 N/A HIS 66.A NE2 GLN 68.A OE1 no hydrogen 2.693 N/A GLN 68.A N VAL 46.A O no hydrogen 2.813 N/A ILE 69.A N TYR 170.A O no hydrogen 2.896 N/A VAL 70.A N ARG 44.A O no hydrogen 2.611 N/A THR 71.A OG1 TRP 168.A O no hydrogen 3.040 N/A TRP 73.A NE1 GLU 207.A OE2 no hydrogen 3.210 N/A SER 74.A N VAL 460.A O no hydrogen 2.917 N/A LEU 75.A N THR 166.A O no hydrogen 2.614 N/A VAL 76.A N LEU 458.A O no hydrogen 3.199 N/A ASN 79.A N ASP 77.A OD1 no hydrogen 2.972 N/A ASN 79.A ND2 TRP 430.A O no hydrogen 2.929 N/A ALA 80.A N ALA 78.A O no hydrogen 3.185 N/A TRP 81.A N GLY 427.A O no hydrogen 3.196 N/A VAL 83.A N ALA 80.A O no hydrogen 2.873 N/A TRP 84.A N TRP 81.A O no hydrogen 3.125 N/A TRP 84.A NE1 ALA 78.A O no hydrogen 3.004 N/A PHE 85.A N TRP 81.A O no hydrogen 3.305 N/A ASN 86.A N ASP 89.A OD2 no hydrogen 3.012 N/A ASP 89.A N ASN 86.A OD1 no hydrogen 2.587 N/A TRP 90.A N ASN 86.A O no hydrogen 3.152 N/A GLN 91.A N PRO 87.A O no hydrogen 2.964 N/A ILE 93.A N ASP 89.A O no hydrogen 2.996 N/A VAL 94.A N TRP 90.A O no hydrogen 3.229 N/A ASN 95.A N GLN 91.A O no hydrogen 3.225 N/A ASN 95.A ND2 MET 511.A O no hydrogen 2.957 N/A THR 96.A N LEU 92.A O no hydrogen 3.178 N/A THR 96.A OG1 LEU 92.A O no hydrogen 3.288 N/A SER 98.A N LYS 498.A O no hydrogen 3.170 N/A SER 98.A OG LYS 498.A O no hydrogen 3.426 N/A LEU 100.A N CYS 233.A O no hydrogen 3.148 N/A HIS 101.A NE2 GLU 99.A OE2 no hydrogen 2.538 N/A SER 104.A N VAL 494.A O no hydrogen 3.281 N/A GLU 106.A N LYS 492.A O no hydrogen 3.269 N/A GLN 107.A N THR 223.A OG1 no hydrogen 3.021 N/A GLU 108.A N LYS 490.A O no hydrogen 3.103 N/A ILE 109.A N PHE 221.A O no hydrogen 2.425 N/A PHE 110.A N TRP 488.A O no hydrogen 3.296 N/A ASN 111.A N THR 6.A OG1 no hydrogen 2.859 N/A VAL 113.A N ASP 486.A O no hydrogen 2.798 N/A LYS 115.A N TYR 484.A O no hydrogen 3.054 N/A LYS 115.A NZ ASN 127.A OD1 no hydrogen 3.200 N/A THR 116.A N ASN 126.A O no hydrogen 3.263 N/A THR 116.A OG1 ASN 126.A O no hydrogen 3.371 N/A SER 118.A N VAL 124.A O no hydrogen 2.845 N/A SER 118.A OG VAL 124.A O no hydrogen 3.344 N/A VAL 124.A N SER 118.A O no hydrogen 2.620 N/A ASN 126.A N THR 116.A O no hydrogen 3.255 N/A ASP 128.A N LEU 114.A O no hydrogen 3.366 N/A THR 130.A OG1 ASP 128.A OD1 no hydrogen 3.456 N/A ALA 131.A N ASP 128.A O no hydrogen 3.084 N/A LEU 133.A N LEU 215.A O no hydrogen 2.968 N/A MET 134.A N LYS 461.A O no hydrogen 2.818 N/A VAL 135.A N HIS 213.A O no hydrogen 2.940 N/A ALA 136.A N PHE 459.A O no hydrogen 2.854 N/A ASN 141.A ND2 ASN 453.A OD1 no hydrogen 3.116 N/A ASN 141.A ND2 CYS 454.A O no hydrogen 2.903 N/A THR 142.A N ASP 138.A OD1 no hydrogen 2.637 N/A MET 143.A N ASP 138.A OD1 no hydrogen 3.380 N/A THR 146.A N GLN 457.A OE1 no hydrogen 2.917 N/A THR 146.A OG1 THR 146.A O no hydrogen 2.293 N/A ALA 148.A N ASP 77.A OD2 no hydrogen 3.321 N/A MET 150.A N PRO 147.A O no hydrogen 3.404 N/A ARG 151.A N ALA 148.A O no hydrogen 2.897 N/A GLU 153.A N ALA 148.A O no hydrogen 3.328 N/A THR 154.A OG1 LEU 155.A O no hydrogen 3.356 N/A GLY 156.A N THR 163.A OG1 no hydrogen 3.193 N/A PHE 157.A N GLN 343.A O no hydrogen 3.302 N/A THR 166.A N LEU 75.A O no hydrogen 3.035 N/A TRP 168.A N TRP 73.A O no hydrogen 2.787 N/A ARG 169.A NH1 GLU 153.A OE1 no hydrogen 2.636 N/A ARG 169.A NH1 PRO 167.A O no hydrogen 2.726 N/A ARG 169.A NH2 GLU 153.A OE1 no hydrogen 2.851 N/A ARG 169.A NH2 GLU 153.A OE2 no hydrogen 2.727 N/A TYR 170.A N ILE 69.A O no hydrogen 3.067 N/A TYR 170.A OH TYR 204.A O no hydrogen 2.439 N/A PHE 172.A N ALA 67.A O no hydrogen 3.175 N/A GLN 173.A NE2 ASP 175.A OD1 no hydrogen 3.490 N/A GLN 173.A NE2 GLN 310.A OE1 no hydrogen 3.615 N/A ASP 175.A N GLY 195.A O no hydrogen 2.543 N/A ARG 176.A N THR 309.A O no hydrogen 3.212 N/A ARG 176.A NH1 THR 177.A O no hydrogen 2.987 N/A ARG 176.A NH1 ASN 191.A OD1 no hydrogen 2.509 N/A ARG 176.A NH2 ASP 63.A OD1 no hydrogen 2.305 N/A THR 177.A N ILE 192.A O no hydrogen 2.677 N/A THR 177.A OG1 HIS 194.A NE2 no hydrogen 2.811 N/A ILE 179.A N THR 190.A O no hydrogen 3.005 N/A HIS 182.A N THR 185.A OG1 no hydrogen 2.607 N/A THR 185.A N HIS 182.A O no hydrogen 3.312 N/A THR 185.A OG1 HIS 182.A O no hydrogen 2.717 N/A ILE 192.A N THR 177.A O no hydrogen 2.952 N/A HIS 194.A NE2 THR 177.A OG1 no hydrogen 2.811 N/A THR 196.A OG1 GLN 173.A O no hydrogen 3.400 N/A ASP 197.A N GLN 173.A OE1 no hydrogen 2.741 N/A ASP 200.A N ASP 197.A O no hydrogen 2.834 N/A VAL 201.A N PRO 198.A O no hydrogen 2.940 N/A TYR 204.A N TYR 170.A OH no hydrogen 2.768 N/A THR 205.A OG1 ASN 208.A OD1 no hydrogen 2.508 N/A ILE 206.A N TYR 43.A OH no hydrogen 2.925 N/A GLU 207.A N GLU 207.A OE1 no hydrogen 2.610 N/A ASN 208.A N THR 205.A OG1 no hydrogen 3.226 N/A SER 209.A N ILE 206.A O no hydrogen 2.728 N/A SER 209.A OG THR 205.A O no hydrogen 3.558 N/A VAL 210.A N ILE 206.A O no hydrogen 2.906 N/A HIS 213.A N VAL 135.A O no hydrogen 2.740 N/A LEU 215.A N LEU 133.A O no hydrogen 3.028 N/A ARG 216.A N ASP 219.A OD2 no hydrogen 2.799 N/A ASP 219.A N ARG 216.A O no hydrogen 2.740 N/A PHE 221.A N ILE 109.A O no hydrogen 2.991 N/A THR 223.A N GLN 107.A O no hydrogen 2.574 N/A THR 223.A OG1 GLN 107.A O no hydrogen 2.902 N/A THR 223.A OG1 GLY 224.A O no hydrogen 3.018 N/A PHE 226.A N PHE 105.A O no hydrogen 3.131 N/A PHE 228.A N VAL 103.A O no hydrogen 3.026 N/A CYS 233.A N LEU 100.A O no hydrogen 3.003 N/A CYS 233.A SG ARG 234.A O no hydrogen 3.520 N/A LEU 235.A N SER 98.A O no hydrogen 2.609 N/A HIS 237.A N ALA 539.A O no hydrogen 2.856 N/A HIS 237.A ND1 ALA 539.A O no hydrogen 2.920 N/A GLN 240.A NE2 ALA 244.A O no hydrogen 3.412 N/A GLN 240.A NE2 TYR 544.A O no hydrogen 3.557 N/A ASN 242.A ND2 ALA 294.A O no hydrogen 2.987 N/A ALA 244.A N THR 241.A O no hydrogen 2.627 N/A ASN 252.A N ASP 265.A O no hydrogen 2.857 N/A ASN 252.A ND2 ILE 266.A O no hydrogen 2.970 N/A ASN 252.A ND2 GLY 267.A O no hydrogen 3.522 N/A SER 253.A N ASP 265.A O no hydrogen 2.744 N/A ASN 262.A N GLY 259.A O no hydrogen 2.749 N/A ASP 265.A N SER 253.A O no hydrogen 2.856 N/A GLY 267.A N ASP 265.A OD1 no hydrogen 3.160 N/A GLN 269.A NE2 ASP 271.A OD1 no hydrogen 3.231 N/A LYS 272.A N GLN 269.A O no hydrogen 2.705 N/A ARG 273.A NE VAL 268.A O no hydrogen 2.654 N/A ARG 273.A NH1 ILE 285.A O no hydrogen 3.243 N/A ARG 273.A NH2 VAL 268.A O no hydrogen 3.311 N/A ILE 285.A N GLN 270.A O no hydrogen 3.108 N/A ALA 288.A N THR 286.A OG1 no hydrogen 3.074 N/A THR 289.A N THR 286.A O no hydrogen 3.221 N/A THR 289.A OG1 THR 286.A OG1 no hydrogen 3.425 N/A ILE 290.A N THR 286.A O no hydrogen 2.948 N/A ARG 292.A NH2 GLU 287.A OE1 no hydrogen 2.874 N/A GLU 295.A N LEU 414.A O no hydrogen 2.995 N/A VAL 296.A N ASN 242.A OD1 no hydrogen 2.806 N/A GLY 297.A N ALA 416.A O no hydrogen 2.761 N/A SER 299.A N THR 410.A OG1 no hydrogen 2.429 N/A TYR 302.A OH THR 405.A OG1 no hydrogen 2.754 N/A GLU 306.A N PHE 313.A O no hydrogen 3.025 N/A GLY 311.A N SER 308.A O no hydrogen 2.721 N/A PHE 313.A N GLU 306.A O no hydrogen 3.011 N/A LYS 314.A NZ ASP 333.A OD1 no hydrogen 2.500 N/A THR 315.A N SER 304.A O no hydrogen 3.124 N/A THR 315.A OG1 SER 304.A O no hydrogen 3.193 N/A THR 315.A OG1 GLU 306.A OE2 no hydrogen 2.666 N/A ALA 318.A N TYR 298.A OH no hydrogen 3.144 N/A ARG 321.A NH2 GLN 325.A O no hydrogen 3.364 N/A GLN 325.A NE2 GLY 322.A O no hydrogen 3.573 N/A THR 326.A N GLY 323.A O no hydrogen 3.161 N/A THR 326.A OG1 GLY 323.A O no hydrogen 2.772 N/A ASP 327.A N THR 326.A OG1 no hydrogen 2.560 N/A GLN 330.A N THR 326.A O no hydrogen 2.747 N/A ARG 337.A NH1 THR 359.A OG1 no hydrogen 2.766 N/A TYR 338.A N PHE 358.A O no hydrogen 2.831 N/A PHE 340.A N GLU 356.A O no hydrogen 2.674 N/A ARG 342.A NE THR 350.A O no hydrogen 2.710 N/A ARG 342.A NH2 THR 350.A O no hydrogen 3.178 N/A ARG 342.A NH2 THR 351.A O no hydrogen 3.487 N/A GLN 346.A N GLY 341.A O no hydrogen 3.195 N/A THR 348.A N MET 529.A O no hydrogen 3.100 N/A THR 350.A N LYS 347.A O no hydrogen 2.770 N/A GLU 356.A N PHE 340.A O no hydrogen 2.926 N/A PHE 358.A N TYR 338.A O no hydrogen 2.914 N/A TYR 360.A N PRO 336.A O no hydrogen 3.129 N/A ASP 365.A N THR 238.A O no hydrogen 3.198 N/A ARG 368.A NH2 GLU 295.A OE2 no hydrogen 3.090 N/A ARG 368.A NH2 VAL 296.A O no hydrogen 3.162 N/A GLU 371.A N GLU 371.A OE1 no hydrogen 2.499 N/A ASP 373.A N PRO 370.A O no hydrogen 3.009 N/A TRP 374.A NE1 GLN 376.A OE1 no hydrogen 3.100 N/A ILE 375.A N LEU 390.A O no hydrogen 3.169 N/A ASN 379.A ND2 ASN 377.A OD1 no hydrogen 2.502 N/A PHE 380.A N ASN 377.A O no hydrogen 2.738 N/A ASN 388.A N THR 385.A O no hydrogen 3.340 N/A VAL 389.A N ASN 386.A O no hydrogen 3.491 N/A LEU 390.A N ILE 375.A O no hydrogen 3.037 N/A LEU 391.A N ASP 394.A OD2 no hydrogen 2.818 N/A ASP 394.A N LEU 391.A O no hydrogen 3.346 N/A ILE 396.A N ILE 402.A O no hydrogen 2.867 N/A LYS 399.A N ILE 396.A O no hydrogen 3.037 N/A ILE 402.A N LYS 399.A O no hydrogen 3.380 N/A THR 405.A OG1 TYR 302.A OH no hydrogen 2.754 N/A THR 405.A OG1 ASN 403.A OD1 no hydrogen 2.433 N/A ASN 406.A N ASN 403.A O no hydrogen 2.967 N/A ILE 407.A N TYR 404.A O no hydrogen 3.131 N/A THR 410.A N SER 299.A O no hydrogen 2.674 N/A THR 410.A OG1 SER 299.A O no hydrogen 3.463 N/A TYR 411.A N ASN 409.A OD1 no hydrogen 2.639 N/A GLY 412.A N THR 415.A OG1 no hydrogen 3.184 N/A THR 415.A N GLY 412.A O no hydrogen 2.641 N/A THR 415.A OG1 GLY 412.A O no hydrogen 3.117 N/A ALA 416.A N GLU 295.A O no hydrogen 3.134 N/A ASN 418.A ND2 THR 238.A OG1 no hydrogen 3.177 N/A ASN 418.A ND2 GLN 364.A OE1 no hydrogen 3.338 N/A TYR 424.A OH PHE 85.A O no hydrogen 2.773 N/A ASN 426.A N VAL 423.A O no hydrogen 2.996 N/A GLY 427.A N VAL 423.A O no hydrogen 2.738 N/A GLN 428.A NE2 TRP 430.A O no hydrogen 3.174 N/A GLN 428.A NE2 ASP 431.A OD1 no hydrogen 2.945 N/A ILE 429.A N ASN 79.A OD1 no hydrogen 2.916 N/A ASP 431.A N PHE 448.A O no hydrogen 2.995 N/A PHE 434.A N GLU 433.A OE1 no hydrogen 2.672 N/A THR 436.A OG1 LEU 438.A O no hydrogen 2.772 N/A LYS 439.A NZ PHE 434.A O no hydrogen 3.388 N/A ARG 441.A NH1 TYR 411.A OH no hydrogen 3.022 N/A HIS 443.A ND1 ASP 431.A OD2 no hydrogen 2.512 N/A HIS 443.A NE2 GLU 433.A OE1 no hydrogen 2.883 N/A ASN 445.A ND2 GLN 428.A OE1 no hydrogen 2.723 N/A PHE 448.A N ILE 429.A O no hydrogen 3.344 N/A GLN 451.A N ASP 229.A O no hydrogen 3.084 N/A ASN 453.A ND2 SER 139.A O no hydrogen 3.419 N/A GLN 457.A N ASP 138.A O no hydrogen 2.982 N/A GLN 457.A NE2 ASP 138.A OD2 no hydrogen 3.539 N/A GLN 457.A NE2 PRO 144.A O no hydrogen 3.567 N/A PHE 459.A N ALA 136.A O no hydrogen 2.813 N/A VAL 460.A N SER 74.A O no hydrogen 3.048 N/A LYS 461.A N MET 134.A O no hydrogen 2.786 N/A LYS 461.A NZ GLU 41.A OE1 no hydrogen 2.789 N/A LYS 461.A NZ VAL 462.A O no hydrogen 3.368 N/A ALA 463.A N SER 132.A O no hydrogen 3.145 N/A ASN 465.A ND2 THR 483.A OG1 no hydrogen 2.872 N/A GLU 469.A N THR 467.A OG1 no hydrogen 3.047 N/A ALA 474.A N ASP 471.A O no hydrogen 3.116 N/A ARG 480.A NH1 PRO 38.A O no hydrogen 2.955 N/A ARG 480.A NH1 GLU 41.A OE2 no hydrogen 2.660 N/A ARG 480.A NH2 PRO 38.A O no hydrogen 3.041 N/A ILE 481.A N ASN 465.A O no hydrogen 2.869 N/A THR 483.A OG1 ILE 481.A O no hydrogen 3.204 N/A TYR 484.A N LYS 115.A O no hydrogen 3.070 N/A SER 485.A N LEU 35.A O no hydrogen 2.644 N/A SER 485.A OG VAL 113.A O no hydrogen 2.977 N/A ASP 486.A N VAL 113.A O no hydrogen 2.811 N/A PHE 487.A N VAL 33.A O no hydrogen 3.138 N/A TRP 488.A N PHE 110.A O no hydrogen 2.998 N/A TRP 489.A N ARG 31.A O no hydrogen 2.914 N/A TRP 489.A NE1 GLN 107.A OE1 no hydrogen 2.643 N/A LYS 490.A N GLU 108.A O no hydrogen 3.227 N/A LYS 490.A NZ THR 8.A O no hydrogen 3.077 N/A GLY 491.A N SER 29.A O no hydrogen 2.770 N/A LYS 492.A NZ GLU 106.A OE2 no hydrogen 3.340 N/A LEU 493.A N ALA 27.A O no hydrogen 2.984 N/A PHE 495.A N ILE 25.A O no hydrogen 3.222 N/A LYS 496.A N HIS 101.A O no hydrogen 2.923 N/A LYS 498.A N GLU 99.A O no hydrogen 3.082 N/A LYS 498.A NZ LEU 499.A O no hydrogen 3.490 N/A ARG 500.A N THR 96.A O no hydrogen 2.929 N/A ARG 500.A NE ASN 95.A O no hydrogen 2.877 N/A ARG 500.A NH2 ASN 95.A O no hydrogen 3.338 N/A SER 502.A OG THR 504.A O no hydrogen 3.520 N/A THR 504.A OG1 ASN 506.A O no hydrogen 3.128 N/A ASN 506.A ND2 PRO 507.A O no hydrogen 2.917 N/A GLN 509.A NE2 HIS 363.A NE2 no hydrogen 2.749 N/A GLN 509.A NE2 LEU 538.A O no hydrogen 3.417 N/A MET 511.A N ASN 95.A OD1 no hydrogen 2.749 N/A SER 512.A OG ILE 513.A O no hydrogen 3.243 N/A ASP 516.A N ASN 514.A OD1 no hydrogen 2.677 N/A ASN 517.A N ASN 514.A O no hydrogen 3.147 N/A ASN 517.A N ASN 514.A OD1 no hydrogen 2.719 N/A GLN 518.A N ASN 514.A O no hydrogen 2.962 N/A ASN 520.A N ASN 517.A O no hydrogen 2.624 N/A TYR 521.A OH GLU 534.A OE2 no hydrogen 3.097 N/A SER 524.A N GLY 528.A O no hydrogen 2.762 N/A ILE 526.A N SER 524.A OG no hydrogen 3.401 N/A GLY 527.A N SER 524.A O no hydrogen 2.635 N/A GLY 528.A N SER 524.A OG no hydrogen 2.547 N/A MET 529.A N THR 348.A OG1 no hydrogen 3.325 N/A ILE 531.A N GLY 345.A O no hydrogen 3.377 N/A GLU 534.A N TYR 424.A O no hydrogen 2.842 N/A LYS 535.A NZ ILE 361.A O no hydrogen 3.018 N/A LYS 535.A NZ TYR 533.A OH no hydrogen 3.500 N/A SER 536.A N TYR 360.A OH no hydrogen 3.346 N/A SER 536.A OG PRO 422.A O no hydrogen 2.509 N/A GLN 537.A NE2 ARG 234.A O no hydrogen 3.178 N/A ARG 541.A NH1 THR 236.A OG1 no hydrogen 2.846 N/A LEU 543.A N GLN 240.A OE1 no hydrogen 2.761 N/A TYR 544.A N GLN 240.A OE1 no hydrogen 3.292 N/A