Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4v8u_AY.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 4.A N VAL 2.A O no hydrogen 2.619 N/A LEU 9.A N LEU 6.A O no hydrogen 3.251 N/A ARG 10.A N ARG 55.A O no hydrogen 2.561 N/A ARG 10.A NE LEU 257.A O no hydrogen 3.626 N/A ASN 11.A N ASP 79.A OD2 no hydrogen 2.416 N/A GLY 13.A N GLY 80.A O no hydrogen 3.301 N/A ALA 20.A N ILE 18.A O no hydrogen 2.343 N/A THR 24.A OG1 GLY 21.A O no hydrogen 3.465 N/A THR 25.A N GLY 21.A O no hydrogen 2.600 N/A THR 25.A OG1 GLY 21.A O no hydrogen 3.398 N/A THR 26.A N LYS 22.A O no hydrogen 3.015 N/A THR 26.A N THR 23.A O no hydrogen 2.878 N/A THR 26.A OG1 LYS 22.A O no hydrogen 3.356 N/A THR 26.A OG1 ASP 60.A OD2 no hydrogen 3.191 N/A GLU 27.A N THR 23.A O no hydrogen 3.103 N/A ILE 29.A N THR 25.A O no hydrogen 3.093 N/A LEU 30.A N THR 26.A O no hydrogen 2.875 N/A THR 33.A N ILE 29.A O no hydrogen 3.263 N/A THR 33.A OG1 ILE 29.A O no hydrogen 3.090 N/A ARG 35.A NH1 GLY 170.A O no hydrogen 2.962 N/A THR 43.A N THR 41.A O no hydrogen 2.395 N/A THR 47.A N ILE 58.A O no hydrogen 3.036 N/A THR 48.A N MET 335.A O no hydrogen 3.158 N/A THR 48.A OG1 HIS 336.A ND1 no hydrogen 2.923 N/A CYS 49.A N ILE 56.A O no hydrogen 3.013 N/A TRP 51.A N HIS 54.A O no hydrogen 3.060 N/A ILE 56.A N CYS 49.A O no hydrogen 2.740 N/A ASN 57.A N ARG 10.A O no hydrogen 2.513 N/A ILE 58.A N THR 47.A O no hydrogen 2.944 N/A ILE 59.A N ILE 12.A O no hydrogen 3.236 N/A THR 61.A OG1 ASP 60.A O no hydrogen 2.447 N/A HIS 64.A NE2 GLN 94.A OE1 no hydrogen 2.710 N/A VAL 65.A N GLY 63.A O no hydrogen 2.635 N/A GLU 70.A N THR 68.A O no hydrogen 2.282 N/A ARG 73.A NE ILE 69.A O no hydrogen 3.506 N/A SER 74.A N GLU 70.A O no hydrogen 3.268 N/A SER 74.A OG GLU 70.A O no hydrogen 3.109 N/A SER 74.A OG GLU 70.A OE2 no hydrogen 2.789 N/A MET 75.A N VAL 71.A O no hydrogen 3.283 N/A ARG 76.A NH1 GLU 72.A O no hydrogen 2.690 N/A VAL 77.A N ARG 73.A O no hydrogen 3.204 N/A LEU 78.A N SER 74.A O no hydrogen 2.704 N/A ILE 82.A N GLY 13.A O no hydrogen 2.846 N/A VAL 83.A N ILE 110.A O no hydrogen 3.076 N/A PHE 85.A N PHE 112.A O no hydrogen 2.495 N/A SER 88.A OG LYS 115.A O no hydrogen 2.953 N/A SER 88.A OG LYS 118.A O no hydrogen 2.959 N/A SER 88.A OG THR 119.A O no hydrogen 3.539 N/A GLN 94.A NE2 GLN 641.A O no hydrogen 3.190 N/A THR 97.A OG1 GLN 94.A OE1 no hydrogen 2.444 N/A THR 97.A OG1 GLU 96.A O no hydrogen 2.312 N/A VAL 98.A N GLU 96.A O no hydrogen 2.648 N/A GLN 101.A N VAL 98.A O no hydrogen 3.017 N/A ALA 102.A N TRP 99.A O no hydrogen 2.867 N/A LYS 104.A NZ GLU 72.A OE2 no hydrogen 3.212 N/A TYR 105.A N ALA 102.A O no hydrogen 3.006 N/A LYS 106.A N ALA 102.A O no hydrogen 2.994 N/A ILE 110.A N ALA 81.A O no hydrogen 3.092 N/A ALA 111.A N PRO 234.A O no hydrogen 3.409 N/A PHE 112.A N VAL 83.A O no hydrogen 3.336 N/A ALA 113.A N PHE 236.A O no hydrogen 3.266 N/A ASN 114.A N PHE 85.A O no hydrogen 2.769 N/A ASN 114.A ND2 GLY 238.A O no hydrogen 3.203 N/A LYS 115.A NZ ASP 86.A OD2 no hydrogen 3.442 N/A MET 116.A N ASN 114.A O no hydrogen 2.531 N/A LYS 118.A N LYS 115.A O no hydrogen 3.476 N/A LEU 125.A N ASP 122.A OD2 no hydrogen 3.084 N/A VAL 126.A N LEU 123.A O no hydrogen 2.998 N/A ARG 128.A N TRP 124.A O no hydrogen 2.506 N/A THR 129.A N VAL 126.A O no hydrogen 2.596 N/A MET 130.A N VAL 126.A O no hydrogen 2.133 N/A GLN 131.A N ILE 127.A O no hydrogen 3.308 N/A GLU 132.A N THR 129.A O no hydrogen 2.950 N/A ARG 133.A N THR 129.A O no hydrogen 2.532 N/A ARG 133.A NH2 GLU 96.A OE2 no hydrogen 2.536 N/A MET 141.A N VAL 235.A O no hydrogen 3.082 N/A LEU 143.A N ILE 155.A O no hydrogen 3.256 N/A ILE 145.A N GLY 153.A O no hydrogen 3.255 N/A GLY 146.A N TYR 182.A OH no hydrogen 2.457 N/A ARG 147.A NH2 GLN 185.A OE1 no hydrogen 3.245 N/A THR 150.A OG1 ARG 147.A O no hydrogen 3.354 N/A SER 152.A N ILE 145.A O no hydrogen 3.412 N/A ILE 154.A N TYR 163.A O no hydrogen 2.898 N/A ILE 155.A N LEU 143.A O no hydrogen 3.195 N/A ASP 156.A N LYS 161.A O no hydrogen 3.008 N/A VAL 157.A N MET 141.A O no hydrogen 3.150 N/A ARG 159.A NH1 TYR 256.A OH no hydrogen 3.547 N/A MET 160.A N VAL 157.A O no hydrogen 2.990 N/A TYR 163.A N ILE 154.A O no hydrogen 2.860 N/A THR 164.A N ARG 174.A O no hydrogen 3.153 N/A TYR 165.A N SER 152.A O no hydrogen 2.494 N/A GLY 166.A N ASP 172.A O no hydrogen 2.629 N/A ASN 167.A ND2 THR 171.A OG1 no hydrogen 2.757 N/A TYR 182.A OH PRO 144.A O no hydrogen 3.224 N/A GLN 185.A N TYR 182.A O no hydrogen 2.881 N/A ALA 186.A N LEU 183.A O no hydrogen 2.954 N/A TYR 189.A N ALA 186.A O no hydrogen 2.627 N/A GLU 191.A N ARG 187.A O no hydrogen 2.992 N/A LYS 192.A N GLU 188.A O no hydrogen 3.048 N/A LEU 193.A N TYR 189.A O no hydrogen 2.788 N/A VAL 196.A N LYS 192.A O no hydrogen 2.649 N/A ALA 197.A N LEU 193.A O no hydrogen 2.886 N/A ALA 198.A N GLU 195.A O no hydrogen 3.196 N/A ASP 199.A N VAL 196.A O no hydrogen 2.812 N/A ILE 204.A N ASP 201.A O no hydrogen 3.355 N/A LEU 206.A N GLU 202.A O no hydrogen 3.243 N/A LYS 207.A NZ GLU 218.A OE2 no hydrogen 2.743 N/A TYR 208.A N MET 205.A O no hydrogen 3.179 N/A LEU 209.A N MET 205.A O no hydrogen 3.042 N/A GLY 211.A N LYS 207.A O no hydrogen 3.377 N/A GLU 212.A N LYS 207.A O no hydrogen 2.846 N/A THR 215.A N GLU 218.A OE2 no hydrogen 3.033 N/A GLU 218.A N THR 215.A O no hydrogen 2.846 N/A LEU 219.A N THR 215.A O no hydrogen 2.997 N/A ALA 222.A N GLU 218.A O no hydrogen 2.948 N/A ILE 223.A N LEU 219.A O no hydrogen 3.190 N/A ARG 224.A N VAL 220.A O no hydrogen 2.623 N/A ARG 224.A NH2 LEU 257.A O no hydrogen 3.275 N/A LYS 225.A N ALA 221.A O no hydrogen 2.594 N/A LYS 225.A NZ PHE 200.A O no hydrogen 2.932 N/A GLY 226.A N ALA 222.A O no hydrogen 2.999 N/A THR 227.A N ILE 223.A O no hydrogen 2.843 N/A THR 227.A OG1 ILE 223.A O no hydrogen 2.509 N/A ILE 228.A N ARG 224.A O no hydrogen 3.431 N/A ASP 229.A N GLY 226.A O no hydrogen 3.009 N/A LEU 230.A N THR 227.A O no hydrogen 2.878 N/A PHE 236.A N ALA 111.A O no hydrogen 3.235 N/A GLY 238.A N ALA 113.A O no hydrogen 2.772 N/A SER 239.A OG ASP 117.A OD2 no hydrogen 2.514 N/A LYS 242.A N SER 239.A OG no hydrogen 2.917 N/A LYS 244.A N SER 239.A O no hydrogen 3.035 N/A LYS 244.A NZ PHE 151.A O no hydrogen 2.865 N/A GLY 245.A N TYR 165.A OH no hydrogen 3.132 N/A LEU 249.A N VAL 246.A O no hydrogen 2.610 N/A LEU 250.A N VAL 246.A O no hydrogen 2.727 N/A ASP 255.A N ASP 251.A O no hydrogen 3.099 N/A TYR 256.A N VAL 253.A O no hydrogen 2.916 N/A LEU 257.A N VAL 253.A O no hydrogen 2.616 N/A SER 259.A OG LEU 9.A O no hydrogen 3.564 N/A THR 269.A N ILE 375.A O no hydrogen 3.143 N/A GLY 273.A N THR 270.A OG1 no hydrogen 3.339 N/A ILE 278.A N ILE 266.A O no hydrogen 2.807 N/A HIS 279.A NE2 GLU 277.A OE1 no hydrogen 3.103 N/A ASP 281.A N HIS 279.A O no hydrogen 2.402 N/A GLY 284.A N ASP 281.A O no hydrogen 3.025 N/A ALA 287.A N SER 309.A O no hydrogen 3.212 N/A ALA 288.A N LEU 366.A O no hydrogen 3.438 N/A LEU 289.A N ARG 306.A O no hydrogen 2.914 N/A ALA 290.A N ASP 364.A O no hydrogen 3.369 N/A PHE 291.A N PHE 304.A O no hydrogen 2.982 N/A LYS 292.A NZ ILE 293.A O no hydrogen 3.429 N/A MET 294.A N LEU 302.A O no hydrogen 3.019 N/A ASP 296.A N GLY 300.A O no hydrogen 2.518 N/A TYR 298.A N ASP 296.A OD2 no hydrogen 3.124 N/A VAL 299.A N ASP 296.A OD2 no hydrogen 2.874 N/A ARG 301.A NH2 THR 360.A O no hydrogen 3.106 N/A LEU 302.A N MET 294.A O no hydrogen 2.817 N/A THR 303.A OG1 VAL 354.A O no hydrogen 3.173 N/A PHE 304.A N LYS 292.A O no hydrogen 3.354 N/A ILE 305.A N GLY 352.A O no hydrogen 2.533 N/A ARG 306.A N LEU 289.A O no hydrogen 2.914 N/A ARG 306.A NE VAL 307.A O no hydrogen 3.217 N/A ARG 306.A NH1 ASP 79.A OD1 no hydrogen 3.503 N/A VAL 307.A N ASP 350.A O no hydrogen 2.975 N/A TYR 308.A N ALA 287.A O no hydrogen 3.420 N/A SER 309.A OG HIS 279.A O no hydrogen 3.362 N/A SER 309.A OG PRO 285.A O no hydrogen 2.872 N/A GLY 310.A N ASP 281.A O no hydrogen 2.976 N/A THR 311.A OG1 PRO 282.A O no hydrogen 3.426 N/A LEU 312.A N LEU 346.A O no hydrogen 3.051 N/A SER 314.A N GLU 344.A O no hydrogen 3.159 N/A SER 316.A N VAL 329.A O no hydrogen 3.092 N/A SER 316.A OG THR 313.A O no hydrogen 2.385 N/A VAL 318.A N GLU 327.A O no hydrogen 3.063 N/A ASN 320.A N ARG 325.A O no hydrogen 2.625 N/A ASN 320.A ND2 THR 365.A O no hydrogen 2.680 N/A THR 321.A N THR 365.A O no hydrogen 2.873 N/A THR 321.A OG1 THR 365.A O no hydrogen 3.152 N/A THR 321.A OG1 VAL 374.A O no hydrogen 2.731 N/A LYS 323.A NZ ASP 364.A OD1 no hydrogen 3.306 N/A GLY 324.A N THR 321.A O no hydrogen 3.484 N/A ARG 325.A N ASN 320.A O no hydrogen 2.953 N/A GLU 327.A N ARG 325.A O no hydrogen 3.063 N/A ALA 330.A N VAL 355.A O no hydrogen 3.373 N/A LEU 333.A N ALA 353.A O no hydrogen 2.790 N/A ARG 334.A N GLU 341.A O no hydrogen 2.826 N/A ARG 334.A NE ASP 350.A OD2 no hydrogen 2.926 N/A ARG 334.A NH2 ASP 350.A OD1 no hydrogen 3.132 N/A ARG 334.A NH2 ASP 350.A OD2 no hydrogen 2.624 N/A HIS 336.A N HIS 339.A O no hydrogen 2.797 N/A HIS 339.A N HIS 336.A O no hydrogen 3.142 N/A ARG 340.A NH2 ASP 296.A OD1 no hydrogen 3.056 N/A ARG 340.A NH2 ASP 296.A OD2 no hydrogen 3.488 N/A GLU 341.A N ARG 334.A O no hydrogen 3.025 N/A LEU 346.A N LEU 312.A O no hydrogen 3.276 N/A LYS 347.A NZ GLU 345.A OE2 no hydrogen 2.491 N/A ALA 348.A N GLY 310.A O no hydrogen 2.735 N/A GLY 349.A N VAL 307.A O no hydrogen 2.557 N/A ASP 350.A N LYS 347.A O no hydrogen 3.048 N/A GLY 352.A N ILE 305.A O no hydrogen 2.894 N/A ALA 353.A N LEU 333.A O no hydrogen 2.992 N/A VAL 354.A N THR 303.A O no hydrogen 3.059 N/A VAL 355.A N ARG 331.A O no hydrogen 2.780 N/A LYS 358.A N GLU 327.A OE2 no hydrogen 2.715 N/A THR 360.A N GLU 327.A OE2 no hydrogen 3.136 N/A THR 360.A OG1 GLU 327.A OE2 no hydrogen 3.324 N/A ILE 361.A N ASP 364.A OD2 no hydrogen 2.696 N/A THR 365.A N THR 322.A OG1 no hydrogen 2.872 N/A LEU 366.A N ALA 288.A O no hydrogen 3.536 N/A VAL 367.A N TYR 319.A O no hydrogen 3.007 N/A GLY 368.A N LEU 286.A O no hydrogen 3.120 N/A VAL 374.A N PRO 372.A O no hydrogen 2.471 N/A ILE 375.A N THR 269.A O no hydrogen 2.839 N/A GLU 383.A N GLU 383.A OE1 no hydrogen 2.797 N/A VAL 385.A N GLY 430.A O no hydrogen 3.070 N/A ILE 390.A N THR 426.A O no hydrogen 3.302 N/A LYS 393.A N GLU 391.A O no hydrogen 2.738 N/A ALA 396.A N THR 394.A O no hydrogen 2.406 N/A ASP 397.A N THR 394.A O no hydrogen 3.247 N/A GLU 399.A N ALA 396.A O no hydrogen 3.400 N/A LYS 400.A NZ PHE 447.A O no hydrogen 3.070 N/A SER 402.A OG GLN 398.A O no hydrogen 2.682 N/A THR 414.A N ASP 412.A OD1 no hydrogen 3.261 N/A THR 414.A OG1 ASP 412.A OD1 no hydrogen 2.439 N/A THR 419.A OG1 THR 426.A OG1 no hydrogen 3.119 N/A HIS 420.A N GLN 425.A O no hydrogen 2.741 N/A GLU 422.A N HIS 420.A O no hydrogen 2.703 N/A THR 423.A N HIS 420.A O no hydrogen 3.353 N/A THR 426.A OG1 THR 419.A OG1 no hydrogen 3.119 N/A ILE 427.A N SER 418.A O no hydrogen 2.890 N/A SER 429.A N ARG 416.A O no hydrogen 2.942 N/A HIS 435.A N GLY 432.A O no hydrogen 3.271 N/A GLU 437.A N GLU 433.A O no hydrogen 3.183 N/A ILE 438.A N LEU 434.A O no hydrogen 3.251 N/A VAL 440.A N GLU 437.A O no hydrogen 3.039 N/A ASP 441.A N ILE 438.A O no hydrogen 3.311 N/A ARG 442.A N ILE 438.A O no hydrogen 3.354 N/A LEU 443.A N ILE 439.A O no hydrogen 2.812 N/A ARG 445.A N ARG 442.A O no hydrogen 3.257 N/A ARG 445.A NH1 GLU 446.A OE2 no hydrogen 2.543 N/A LYS 448.A N ARG 445.A O no hydrogen 2.901 N/A ASN 452.A ND2 GLU 391.A O no hydrogen 2.618 N/A TYR 460.A N VAL 458.A O no hydrogen 3.129 N/A ARG 461.A N LEU 579.A O no hydrogen 3.435 N/A THR 463.A OG1 VAL 538.A O no hydrogen 3.097 N/A ILE 464.A N THR 463.A OG1 no hydrogen 2.603 N/A THR 465.A N GLY 574.A O no hydrogen 3.191 N/A THR 465.A OG1 GLY 574.A O no hydrogen 3.342 N/A THR 465.A OG1 ASP 575.A O no hydrogen 2.818 N/A LYS 466.A N GLY 574.A O no hydrogen 3.086 N/A VAL 468.A N VAL 491.A O no hydrogen 3.132 N/A ARG 476.A N GLN 483.A O no hydrogen 3.063 N/A GLN 483.A N ASP 553.A O no hydrogen 2.827 N/A TYR 484.A N ASP 553.A O no hydrogen 3.122 N/A VAL 487.A N GLY 472.A O no hydrogen 2.449 N/A GLU 492.A N LYS 541.A O no hydrogen 3.030 N/A LEU 494.A N ASP 539.A O no hydrogen 3.423 N/A SER 498.A OG PRO 495.A O no hydrogen 3.159 N/A ALA 505.A N LEU 544.A O no hydrogen 2.795 N/A ILE 516.A N LYS 513.A O no hydrogen 3.365 N/A VAL 519.A N ILE 516.A O no hydrogen 3.378 N/A GLN 520.A N PRO 517.A O no hydrogen 3.109 N/A GLU 524.A N GLN 520.A O no hydrogen 3.185 N/A GLU 525.A N LYS 521.A O no hydrogen 3.301 N/A ALA 526.A N GLY 522.A O no hydrogen 3.086 N/A GLN 528.A N GLU 525.A O no hydrogen 2.941 N/A LEU 532.A N GLU 462.A OE2 no hydrogen 2.548 N/A ILE 533.A N GLU 462.A OE2 no hydrogen 2.604 N/A GLY 534.A N GLU 462.A OE2 no hydrogen 2.813 N/A VAL 537.A N MET 527.A O no hydrogen 2.986 N/A VAL 538.A N PRO 536.A O no hydrogen 2.674 N/A ILE 540.A N GLY 499.A O no hydrogen 3.252 N/A LYS 541.A N GLU 492.A O no hydrogen 2.950 N/A LYS 541.A NZ GLU 492.A OE2 no hydrogen 3.139 N/A VAL 542.A N GLU 501.A O no hydrogen 2.636 N/A THR 543.A OG1 LYS 490.A O no hydrogen 3.387 N/A THR 543.A OG1 GLU 492.A OE1 no hydrogen 3.293 N/A TYR 545.A N LYS 488.A O no hydrogen 3.157 N/A ASP 546.A N LYS 488.A O no hydrogen 3.162 N/A SER 548.A N HIS 486.A ND1 no hydrogen 2.609 N/A SER 548.A OG HIS 486.A ND1 no hydrogen 3.266 N/A HIS 550.A N SER 554.A OG no hydrogen 2.955 N/A SER 554.A OG TYR 484.A O no hydrogen 2.831 N/A SER 554.A OG HIS 550.A O no hydrogen 3.089 N/A MET 557.A N SER 555.A OG no hydrogen 2.835 N/A LYS 560.A N MET 557.A O no hydrogen 2.491 N/A LYS 560.A NZ GLU 525.A OE2 no hydrogen 2.795 N/A SER 564.A N ILE 561.A O no hydrogen 3.011 N/A SER 564.A OG GLY 522.A O no hydrogen 3.051 N/A LYS 568.A NZ SER 529.A O no hydrogen 2.719 N/A LYS 573.A N GLU 569.A O no hydrogen 3.091 N/A LYS 573.A NZ ASP 469.A O no hydrogen 3.494 N/A VAL 577.A N THR 463.A O no hydrogen 3.173 N/A ILE 578.A N GLN 661.A OE1 no hydrogen 2.520 N/A LEU 579.A N ARG 461.A O no hydrogen 3.234 N/A GLU 580.A N GLN 654.A O no hydrogen 3.023 N/A ILE 582.A N HIS 652.A O no hydrogen 2.941 N/A MET 583.A N VAL 624.A O no hydrogen 2.978 N/A ARG 584.A N PHE 649.A O no hydrogen 2.677 N/A VAL 585.A N ALA 622.A O no hydrogen 3.239 N/A THR 589.A N GLN 618.A O no hydrogen 3.240 N/A THR 589.A OG1 PRO 590.A O no hydrogen 3.516 N/A TYR 593.A N PRO 590.A O no hydrogen 2.812 N/A VAL 597.A N TYR 593.A O no hydrogen 3.312 N/A ASP 600.A N ASP 596.A O no hydrogen 3.253 N/A LEU 601.A N VAL 597.A O no hydrogen 3.184 N/A ASN 602.A N GLY 599.A O no hydrogen 2.498 N/A ALA 603.A N GLY 599.A O no hydrogen 3.258 N/A ARG 604.A NH2 ASP 635.A OD2 no hydrogen 2.602 N/A GLY 606.A N LEU 601.A O no hydrogen 3.271 N/A LEU 609.A N ARG 621.A O no hydrogen 2.724 N/A ARG 614.A N ALA 617.A O no hydrogen 3.351 N/A ALA 617.A N ARG 614.A O no hydrogen 2.990 N/A ARG 621.A N GLY 610.A O no hydrogen 3.084 N/A VAL 624.A N MET 583.A O no hydrogen 2.977 N/A ASP 635.A N TYR 632.A O no hydrogen 3.143 N/A LEU 636.A N TYR 632.A O no hydrogen 2.898 N/A SER 638.A OG THR 634.A O no hydrogen 2.541 N/A LYS 639.A N ASP 635.A O no hydrogen 3.074 N/A THR 640.A OG1 LEU 636.A O no hydrogen 2.653 N/A GLY 642.A N ARG 637.A O no hydrogen 2.865 N/A ARG 643.A N THR 640.A O no hydrogen 3.339 N/A SER 645.A N THR 588.A O no hydrogen 3.434 N/A VAL 647.A N GLU 586.A O no hydrogen 3.227 N/A PHE 649.A N ARG 584.A O no hydrogen 3.100 N/A HIS 652.A ND1 ASP 651.A OD1 no hydrogen 2.714 N/A TYR 653.A OH ALA 459.A O no hydrogen 2.706 N/A GLN 654.A N GLU 580.A O no hydrogen 2.714 N/A VAL 656.A N ILE 578.A O no hydrogen 3.122 N/A LYS 658.A N VAL 656.A O no hydrogen 2.469 N/A GLN 659.A N PRO 657.A O no hydrogen 2.381 N/A GLN 661.A NE2 VAL 656.A O no hydrogen 3.411 N/A LYS 666.A N LEU 664.A O no hydrogen 2.711 N/A