Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7fig_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 6.A N LEU 2.A O no hydrogen 2.615 N/A GLN 7.A N ASP 3.A O no hydrogen 2.692 N/A GLU 8.A N GLN 4.A O no hydrogen 2.808 N/A ALA 9.A N LEU 5.A O no hydrogen 2.630 N/A GLU 10.A N ARG 6.A O no hydrogen 2.883 N/A GLN 11.A N GLN 7.A O no hydrogen 2.791 N/A LEU 12.A N GLU 8.A O no hydrogen 2.833 N/A LYS 13.A N ALA 9.A O no hydrogen 2.724 N/A ASN 14.A N GLU 10.A O no hydrogen 2.666 N/A ASN 14.A ND2 GLU 10.A OE2 no hydrogen 2.719 N/A GLN 15.A N GLN 11.A O no hydrogen 2.779 N/A ILE 16.A N LEU 12.A O no hydrogen 2.822 N/A ARG 17.A N LYS 13.A O no hydrogen 2.792 N/A ARG 17.A NE ASP 18.A OD1 no hydrogen 2.989 N/A ARG 17.A NH2 ASP 18.A OD1 no hydrogen 3.230 N/A ASP 18.A N ASN 14.A O no hydrogen 2.669 N/A ALA 19.A N GLN 15.A O no hydrogen 2.758 N/A ARG 20.A N ILE 16.A O no hydrogen 2.954 N/A ARG 20.A NE ASP 256.A OD2 no hydrogen 2.489 N/A ARG 20.A NH2 THR 219.A O no hydrogen 2.995 N/A ARG 20.A NH2 ASP 256.A OD1 no hydrogen 3.243 N/A ARG 20.A NH2 ASP 256.A OD2 no hydrogen 2.674 N/A LYS 21.A N ARG 17.A O no hydrogen 2.955 N/A ALA 22.A N ASP 18.A O no hydrogen 2.856 N/A CYS 23.A N ALA 19.A O no hydrogen 2.908 N/A CYS 23.A SG ALA 19.A O no hydrogen 3.361 N/A ALA 24.A N ARG 20.A O no hydrogen 2.783 N/A ASP 25.A N CYS 23.A O no hydrogen 2.722 N/A THR 27.A N GLN 30.A OE1 no hydrogen 2.661 N/A THR 27.A OG1 SER 29.A OG no hydrogen 2.666 N/A THR 27.A OG1 GLN 30.A OE1 no hydrogen 3.419 N/A SER 29.A OG THR 27.A OG1 no hydrogen 2.666 N/A GLN 30.A N THR 27.A O no hydrogen 3.188 N/A GLN 30.A N THR 27.A OG1 no hydrogen 3.045 N/A THR 32.A N LEU 28.A O no hydrogen 2.938 N/A THR 32.A OG1 LEU 28.A O no hydrogen 2.936 N/A THR 32.A OG1 LEU 298.A O no hydrogen 3.004 N/A ASN 33.A N GLN 30.A O no hydrogen 3.199 N/A ASN 33.A ND2 GLN 30.A O no hydrogen 2.648 N/A ASN 34.A N ILE 31.A O no hydrogen 3.080 N/A ASN 34.A ND2 ILE 31.A O no hydrogen 2.788 N/A ILE 35.A N THR 32.A O no hydrogen 3.044 N/A VAL 38.A N ASP 296.A OD2 no hydrogen 3.296 N/A ILE 41.A N ALA 303.A O no hydrogen 2.796 N/A GLN 42.A NE2 ARG 40.A O no hydrogen 2.657 N/A ARG 44.A N ASN 338.A O no hydrogen 3.345 N/A ARG 46.A N ARG 44.A O no hydrogen 2.611 N/A ARG 46.A NH1 ASN 338.A OD1 no hydrogen 2.267 N/A ARG 47.A NE TYR 83.A O no hydrogen 3.538 N/A ARG 47.A NH1 ARG 46.A O no hydrogen 2.488 N/A LEU 49.A N LEU 334.A O no hydrogen 2.655 N/A LEU 53.A N HIS 52.A ND1 no hydrogen 2.948 N/A ALA 54.A N ASP 74.A OD2 no hydrogen 2.569 N/A LYS 55.A NZ GLN 73.A OE1 no hydrogen 2.028 N/A TYR 57.A N ALA 71.A O no hydrogen 2.838 N/A ALA 58.A N ALA 71.A O no hydrogen 3.246 N/A HIS 60.A N VAL 69.A O no hydrogen 3.003 N/A TRP 61.A NE1 GLY 317.A O no hydrogen 2.822 N/A GLY 62.A N LEU 67.A O no hydrogen 2.867 N/A THR 63.A OG1 PRO 105.A O no hydrogen 2.671 N/A SER 65.A N GLY 62.A O no hydrogen 2.795 N/A SER 65.A OG ASP 321.A OD1 no hydrogen 2.844 N/A SER 65.A OG ASP 321.A OD2 no hydrogen 3.229 N/A ARG 66.A N ASP 64.A OD1 no hydrogen 2.483 N/A ARG 66.A NE ASP 81.A OD1 no hydrogen 2.834 N/A ARG 66.A NH2 ASP 81.A OD2 no hydrogen 2.978 N/A LEU 67.A N ASP 64.A OD1 no hydrogen 2.933 N/A LEU 68.A N TRP 80.A O no hydrogen 2.987 N/A VAL 69.A N HIS 60.A O no hydrogen 2.882 N/A SER 70.A N ILE 78.A O no hydrogen 2.900 N/A SER 70.A OG ILE 78.A O no hydrogen 3.328 N/A ALA 71.A N ALA 58.A O no hydrogen 2.920 N/A SER 72.A OG LYS 55.A O no hydrogen 2.602 N/A SER 72.A OG ASP 74.A OD2 no hydrogen 3.030 N/A GLN 73.A NE2 VAL 98.A O no hydrogen 3.313 N/A ASP 74.A N SER 72.A OG no hydrogen 3.403 N/A GLY 75.A N SER 72.A O no hydrogen 2.775 N/A LYS 76.A N ASP 74.A OD1 no hydrogen 2.831 N/A LEU 77.A N ILE 91.A O no hydrogen 2.855 N/A ILE 78.A N SER 70.A O no hydrogen 2.809 N/A ILE 79.A N HIS 89.A O no hydrogen 2.706 N/A TRP 80.A N LEU 68.A O no hydrogen 2.938 N/A TRP 80.A NE1 SER 70.A OG no hydrogen 2.829 N/A ASP 81.A N ASN 86.A O no hydrogen 2.832 N/A SER 82.A N ARG 66.A O no hydrogen 3.081 N/A SER 82.A OG ARG 66.A O no hydrogen 2.719 N/A TYR 83.A N ASP 81.A OD1 no hydrogen 2.793 N/A THR 84.A N ASP 81.A OD2 no hydrogen 2.762 N/A THR 84.A OG1 ASP 81.A OD2 no hydrogen 2.491 N/A ASN 86.A N THR 84.A OG1 no hydrogen 3.079 N/A HIS 89.A N ILE 79.A O no hydrogen 3.271 N/A ILE 91.A N LEU 77.A O no hydrogen 2.658 N/A ARG 94.A NH2 GLU 136.A OE2 no hydrogen 2.737 N/A SER 95.A OG ASP 116.A OD2 no hydrogen 2.721 N/A VAL 98.A N SER 96.A O no hydrogen 2.775 N/A MET 99.A N GLY 113.A O no hydrogen 2.736 N/A THR 100.A N GLY 113.A O no hydrogen 3.191 N/A ALA 102.A N ALA 111.A O no hydrogen 2.955 N/A TYR 103.A N HIS 60.A ND1 no hydrogen 3.118 N/A ALA 104.A N TYR 109.A O no hydrogen 2.700 N/A SER 106.A OG ASP 152.A OD1 no hydrogen 2.922 N/A SER 106.A OG ASP 152.A OD2 no hydrogen 2.660 N/A GLY 107.A N ALA 104.A O no hydrogen 2.755 N/A ASN 108.A N SER 106.A OG no hydrogen 2.932 N/A ASN 108.A ND2 ASP 152.A OD2 no hydrogen 2.681 N/A VAL 110.A N TYR 122.A O no hydrogen 3.129 N/A ALA 111.A N ALA 102.A O no hydrogen 2.904 N/A CYS 112.A N SER 120.A O no hydrogen 3.297 N/A GLY 113.A N THR 100.A O no hydrogen 3.258 N/A LEU 115.A N TRP 97.A O no hydrogen 3.171 N/A CYS 119.A SG CYS 112.A O no hydrogen 3.949 N/A CYS 119.A SG SER 120.A O no hydrogen 3.933 N/A SER 120.A N CYS 112.A O no hydrogen 3.081 N/A SER 120.A OG CYS 112.A O no hydrogen 3.568 N/A SER 120.A OG TYR 122.A OH no hydrogen 3.159 N/A ILE 121.A N ARG 135.A O no hydrogen 2.931 N/A TYR 122.A N VAL 110.A O no hydrogen 2.832 N/A TYR 122.A OH SER 120.A OG no hydrogen 3.159 N/A ASN 123.A ND2 LYS 125.A O no hydrogen 3.017 N/A LEU 124.A N ASN 108.A O no hydrogen 2.818 N/A LYS 125.A NZ ASN 108.A OD1 no hydrogen 2.789 N/A THR 126.A OG1 ASN 130.A O no hydrogen 3.026 N/A ARG 127.A NH1 GLU 128.A OE2 no hydrogen 2.755 N/A ARG 127.A NH2 GLU 128.A OE2 no hydrogen 3.108 N/A GLU 128.A N THR 126.A OG1 no hydrogen 2.957 N/A SER 134.A N ILE 121.A O no hydrogen 2.697 N/A ARG 135.A NE GLU 170.A O no hydrogen 2.938 N/A ARG 135.A NH2 GLU 170.A O no hydrogen 2.983 N/A LEU 137.A N CYS 119.A O no hydrogen 2.959 N/A HIS 140.A ND1 ASP 161.A OD2 no hydrogen 2.805 N/A HIS 140.A NE2 THR 157.A OG1 no hydrogen 2.930 N/A THR 141.A N ASP 161.A OD2 no hydrogen 2.819 N/A GLY 142.A N ASP 161.A OD2 no hydrogen 3.227 N/A TYR 143.A OH ASP 184.A OD2 no hydrogen 2.642 N/A LEU 144.A N GLY 114.A O no hydrogen 3.132 N/A SER 145.A OG MET 186.A O no hydrogen 2.607 N/A CYS 146.A SG THR 100.A OG1 no hydrogen 3.683 N/A CYS 146.A SG CYS 147.A O no hydrogen 3.722 N/A CYS 147.A N THR 100.A OG1 no hydrogen 3.354 N/A ARG 148.A N VAL 156.A O no hydrogen 3.049 N/A ARG 148.A NH1 CYS 147.A O no hydrogen 2.492 N/A LEU 150.A N GLN 154.A O no hydrogen 2.792 N/A ASP 151.A N GLN 154.A O no hydrogen 3.003 N/A ASN 153.A N ASP 151.A OD2 no hydrogen 3.172 N/A GLN 154.A N ASP 151.A O no hydrogen 2.830 N/A ILE 155.A N TRP 167.A O no hydrogen 3.113 N/A VAL 156.A N ARG 148.A O no hydrogen 2.977 N/A THR 157.A N ALA 165.A O no hydrogen 2.805 N/A THR 157.A OG1 HIS 140.A NE2 no hydrogen 2.930 N/A THR 157.A OG1 ALA 165.A O no hydrogen 3.291 N/A SER 158.A N CYS 146.A O no hydrogen 2.805 N/A SER 158.A OG VAL 185.A O no hydrogen 2.630 N/A SER 159.A OG TYR 143.A O no hydrogen 3.205 N/A GLY 160.A N TYR 143.A O no hydrogen 2.826 N/A ASP 161.A N SER 159.A OG no hydrogen 2.955 N/A THR 162.A OG1 GLY 183.A O no hydrogen 2.641 N/A THR 163.A N ASP 161.A OD1 no hydrogen 2.856 N/A THR 163.A OG1 ASP 161.A OD1 no hydrogen 2.578 N/A ALA 165.A N THR 157.A O no hydrogen 2.885 N/A LEU 166.A N THR 176.A O no hydrogen 2.916 N/A TRP 167.A N ILE 155.A O no hydrogen 2.870 N/A TRP 167.A NE1 THR 157.A OG1 no hydrogen 2.980 N/A ASP 168.A N THR 175.A OG1 no hydrogen 2.902 N/A ILE 169.A N ASN 153.A O no hydrogen 2.785 N/A THR 171.A N ASP 168.A OD2 no hydrogen 3.206 N/A THR 171.A OG1 ASP 168.A OD2 no hydrogen 2.666 N/A GLY 172.A N ASP 168.A O no hydrogen 2.792 N/A GLN 174.A NE2 THR 177.A OG1 no hydrogen 3.010 N/A THR 176.A N LEU 166.A O no hydrogen 2.922 N/A THR 176.A OG1 THR 175.A O no hydrogen 2.732 N/A PHE 178.A N CYS 164.A O no hydrogen 2.925 N/A GLY 180.A N PHE 178.A O no hydrogen 2.958 N/A HIS 181.A NE2 SER 199.A OG no hydrogen 3.076 N/A THR 182.A N ASP 203.A OD2 no hydrogen 3.318 N/A THR 182.A OG1 ASP 203.A OD2 no hydrogen 2.766 N/A VAL 185.A N SER 159.A O no hydrogen 2.845 N/A MET 186.A N GLY 200.A O no hydrogen 2.835 N/A SER 189.A N VAL 198.A O no hydrogen 2.938 N/A ALA 191.A N LEU 196.A O no hydrogen 2.950 N/A ARG 195.A N ASP 193.A OD1 no hydrogen 3.121 N/A ARG 195.A NE ASP 193.A OD1 no hydrogen 2.716 N/A ARG 195.A NE ASP 193.A OD2 no hydrogen 3.093 N/A ARG 195.A NH2 ASP 193.A OD2 no hydrogen 2.842 N/A LEU 196.A N ASP 193.A O no hydrogen 2.748 N/A PHE 197.A N TRP 209.A O no hydrogen 3.189 N/A VAL 198.A N SER 189.A O no hydrogen 2.895 N/A SER 199.A N LYS 207.A O no hydrogen 3.047 N/A SER 199.A OG HIS 181.A NE2 no hydrogen 3.076 N/A GLY 200.A N SER 187.A O no hydrogen 2.892 N/A ALA 201.A N SER 205.A O no hydrogen 2.928 N/A CYS 202.A N ASP 184.A O no hydrogen 2.639 N/A CYS 202.A SG ASP 226.A OD2 no hydrogen 3.009 N/A SER 205.A N ASP 203.A OD1 no hydrogen 2.399 N/A SER 205.A OG ASP 203.A OD1 no hydrogen 2.469 N/A SER 205.A OG ASP 203.A OD2 no hydrogen 3.372 N/A ALA 206.A N PHE 220.A O no hydrogen 2.628 N/A LYS 207.A N SER 199.A O no hydrogen 3.205 N/A LYS 207.A NZ THR 219.A OG1 no hydrogen 2.906 N/A LEU 208.A N GLN 218.A O no hydrogen 3.228 N/A TRP 209.A N PHE 197.A O no hydrogen 3.012 N/A TRP 209.A NE1 SER 199.A OG no hydrogen 2.836 N/A VAL 211.A N ARG 195.A O no hydrogen 2.859 N/A ARG 212.A N ASP 210.A OD1 no hydrogen 2.846 N/A GLY 214.A N ASP 210.A O no hydrogen 2.972 N/A ARG 217.A N LEU 208.A O no hydrogen 2.837 N/A ARG 217.A NE GLU 213.A OE1 no hydrogen 2.863 N/A ARG 217.A NH2 ASP 210.A OD2 no hydrogen 2.749 N/A GLN 218.A NE2 LEU 253.A O no hydrogen 2.826 N/A GLN 218.A NE2 ASP 256.A OD1 no hydrogen 2.549 N/A PHE 220.A N ALA 206.A O no hydrogen 2.629 N/A HIS 223.A ND1 ASP 245.A OD2 no hydrogen 2.877 N/A HIS 223.A NE2 THR 241.A O no hydrogen 3.137 N/A HIS 223.A NE2 THR 241.A OG1 no hydrogen 2.576 N/A GLU 224.A N ASP 245.A OD2 no hydrogen 2.914 N/A ASP 226.A N SER 225.A OG no hydrogen 2.794 N/A ASN 228.A N GLY 242.A O no hydrogen 2.895 N/A ASN 228.A ND2 ASP 244.A OD1 no hydrogen 2.748 N/A ASN 228.A ND2 ILE 271.A O no hydrogen 2.859 N/A CYS 231.A N ALA 240.A O no hydrogen 3.182 N/A CYS 231.A SG PHE 232.A O no hydrogen 3.377 N/A CYS 231.A SG SER 275.A OG no hydrogen 3.435 N/A PHE 232.A N SER 189.A OG no hydrogen 3.049 N/A PHE 233.A N ALA 238.A O no hydrogen 2.368 N/A GLY 236.A N PHE 233.A O no hydrogen 2.577 N/A ASN 237.A N ASN 235.A OD1 no hydrogen 2.475 N/A PHE 239.A N PHE 251.A O no hydrogen 2.704 N/A ALA 240.A N CYS 231.A O no hydrogen 2.739 N/A THR 241.A N ARG 249.A O no hydrogen 2.763 N/A THR 241.A OG1 HIS 223.A NE2 no hydrogen 2.576 N/A THR 241.A OG1 ARG 249.A O no hydrogen 2.951 N/A GLY 242.A N ALA 229.A O no hydrogen 2.868 N/A SER 243.A OG ASP 226.A O no hydrogen 2.837 N/A ASP 244.A N ASP 226.A O no hydrogen 3.102 N/A ASP 245.A N SER 243.A OG no hydrogen 2.999 N/A ALA 246.A N SER 243.A O no hydrogen 3.140 N/A THR 247.A N ASP 245.A OD1 no hydrogen 2.837 N/A THR 247.A OG1 ASP 245.A OD1 no hydrogen 2.555 N/A THR 247.A OG1 ASP 245.A OD2 no hydrogen 3.303 N/A CYS 248.A N TYR 262.A O no hydrogen 2.942 N/A CYS 248.A SG THR 241.A O no hydrogen 3.625 N/A ARG 249.A N THR 241.A O no hydrogen 2.957 N/A ARG 249.A NE HIS 223.A ND1 no hydrogen 3.352 N/A ARG 249.A NE THR 247.A OG1 no hydrogen 3.257 N/A ARG 249.A NH1 GLU 258.A OE1 no hydrogen 2.432 N/A ARG 249.A NH1 GLU 258.A OE2 no hydrogen 3.348 N/A LEU 250.A N MET 260.A O no hydrogen 2.930 N/A PHE 251.A N PHE 239.A O no hydrogen 2.797 N/A LEU 253.A N ASN 237.A O no hydrogen 3.016 N/A ARG 254.A NH2 ASP 252.A OD2 no hydrogen 3.386 N/A ALA 255.A N ASP 252.A OD1 no hydrogen 2.739 N/A ASP 256.A N LEU 253.A O no hydrogen 2.940 N/A GLN 257.A NE2 ARG 20.A O no hydrogen 3.352 N/A GLN 257.A NE2 ALA 255.A O no hydrogen 3.090 N/A LEU 259.A N LEU 250.A O no hydrogen 2.831 N/A THR 261.A OG1 GLU 258.A OE2 no hydrogen 2.393 N/A TYR 262.A N CYS 248.A O no hydrogen 2.782 N/A TYR 262.A OH ALA 297.A O no hydrogen 2.559 N/A SER 263.A OG HIS 264.A O no hydrogen 3.395 N/A HIS 264.A ND1 SER 263.A O no hydrogen 2.455 N/A ILE 267.A N HIS 264.A O no hydrogen 3.001 N/A ILE 271.A N SER 243.A O no hydrogen 2.985 N/A THR 272.A N GLY 286.A O no hydrogen 2.895 N/A THR 272.A OG1 VAL 313.A O no hydrogen 2.590 N/A SER 275.A N LEU 284.A O no hydrogen 3.072 N/A SER 277.A N LEU 282.A O no hydrogen 2.798 N/A GLY 280.A N SER 277.A O no hydrogen 2.698 N/A ARG 281.A N SER 279.A OG no hydrogen 3.144 N/A ARG 281.A NE ASP 296.A OD1 no hydrogen 2.783 N/A ARG 281.A NE ASP 296.A OD2 no hydrogen 3.376 N/A ARG 281.A NH2 ASP 36.A O no hydrogen 2.904 N/A ARG 281.A NH2 ASP 296.A OD2 no hydrogen 2.856 N/A LEU 283.A N TRP 295.A O no hydrogen 2.944 N/A LEU 284.A N SER 275.A O no hydrogen 2.814 N/A ALA 285.A N ASN 293.A O no hydrogen 2.979 N/A GLY 286.A N SER 273.A O no hydrogen 3.074 N/A ASP 288.A N GLY 270.A O no hydrogen 3.223 N/A ASN 291.A N ASP 289.A OD1 no hydrogen 2.657 N/A ASN 291.A ND2 ASP 289.A OD1 no hydrogen 2.679 N/A CYS 292.A N LEU 306.A O no hydrogen 3.069 N/A CYS 292.A SG LEU 306.A O no hydrogen 3.895 N/A ASN 293.A N ALA 285.A O no hydrogen 2.995 N/A VAL 294.A N GLY 304.A O no hydrogen 2.844 N/A TRP 295.A N LEU 283.A O no hydrogen 2.829 N/A TRP 295.A NE1 TYR 287.A OH no hydrogen 3.044 N/A ASP 296.A N ASP 301.A O no hydrogen 2.802 N/A ALA 297.A N ARG 281.A O no hydrogen 2.684 N/A LEU 298.A N ASP 296.A OD1 no hydrogen 2.742 N/A LYS 299.A N ASP 296.A OD1 no hydrogen 2.760 N/A LYS 299.A NZ THR 32.A O no hydrogen 2.875 N/A LYS 299.A NZ ILE 35.A O no hydrogen 2.859 N/A ALA 300.A N ASP 296.A O no hydrogen 2.739 N/A ARG 302.A NE ARG 302.A O no hydrogen 2.573 N/A ARG 302.A NH1 ASN 293.A OD1 no hydrogen 3.123 N/A GLY 304.A N VAL 294.A O no hydrogen 3.252 N/A LEU 306.A N CYS 292.A O no hydrogen 2.844 N/A HIS 309.A N ALA 307.A O no hydrogen 2.643 N/A HIS 309.A NE2 THR 327.A OG1 no hydrogen 2.507 N/A ASP 310.A N ASP 331.A OD2 no hydrogen 3.075 N/A ARG 312.A N ASN 311.A OD1 no hydrogen 2.643 N/A ARG 312.A NH1 ASP 288.A OD1 no hydrogen 2.801 N/A VAL 313.A N TYR 287.A O no hydrogen 3.359 N/A SER 314.A N GLY 328.A O no hydrogen 2.590 N/A SER 314.A OG TYR 57.A O no hydrogen 2.808 N/A CYS 315.A N GLY 328.A O no hydrogen 3.054 N/A CYS 315.A SG GLY 328.A O no hydrogen 3.938 N/A GLY 317.A N ALA 326.A O no hydrogen 3.134 N/A THR 319.A N ALA 324.A O no hydrogen 3.199 N/A THR 319.A OG1 ASP 321.A OD1 no hydrogen 2.467 N/A GLY 322.A N THR 319.A O no hydrogen 2.772 N/A MET 323.A N THR 319.A OG1 no hydrogen 2.672 N/A MET 323.A N ASP 321.A OD1 no hydrogen 3.218 N/A VAL 325.A N TRP 337.A O no hydrogen 2.784 N/A THR 327.A N LYS 335.A O no hydrogen 3.012 N/A THR 327.A OG1 HIS 309.A NE2 no hydrogen 2.507 N/A THR 327.A OG1 LYS 335.A O no hydrogen 3.037 N/A GLY 328.A N CYS 315.A O no hydrogen 2.914 N/A SER 329.A OG ASP 331.A O no hydrogen 3.324 N/A SER 329.A OG PHE 333.A O no hydrogen 3.228 N/A TRP 330.A N ARG 312.A O no hydrogen 2.758 N/A TRP 330.A NE1 SER 314.A OG no hydrogen 3.066 N/A SER 332.A OG ALA 54.A O no hydrogen 2.719 N/A LYS 335.A N THR 327.A O no hydrogen 3.190 N/A LYS 335.A NZ GLY 308.A O no hydrogen 2.398 N/A ILE 336.A N ARG 47.A O no hydrogen 3.185 N/A TRP 337.A N VAL 325.A O no hydrogen 2.887 N/A ASN 338.A ND2 MET 323.A O no hydrogen 2.364 N/A