Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1z18_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 1.A N ASN 42.A OD1 no hydrogen 3.177 N/A ILE 3.A N LYS 43.A O no hydrogen 2.786 N/A LYS 4.A NZ GLN 45.A OE1 no hydrogen 2.739 N/A VAL 5.A N GLN 45.A O no hydrogen 2.781 N/A ALA 6.A N TYR 72.A O no hydrogen 3.119 N/A VAL 7.A N VAL 47.A O no hydrogen 2.928 N/A VAL 8.A N ILE 74.A O no hydrogen 3.140 N/A GLY 9.A N TYR 49.A O no hydrogen 3.269 N/A MET 11.A N ASP 50.A OD2 no hydrogen 2.846 N/A SER 12.A OG ASP 50.A OD1 no hydrogen 2.684 N/A SER 12.A OG ASP 50.A OD2 no hydrogen 3.524 N/A TYR 18.A N VAL 15.A O no hydrogen 3.032 N/A TYR 18.A OH GLY 227.A O no hydrogen 2.726 N/A ASP 20.A N ALA 16.A O no hydrogen 2.948 N/A GLN 21.A N GLN 17.A O no hydrogen 3.198 N/A GLN 21.A NE2 GLN 17.A OE1 no hydrogen 2.778 N/A GLU 22.A N TYR 18.A O no hydrogen 3.032 N/A PHE 23.A N GLY 19.A O no hydrogen 2.812 N/A THR 24.A N ASP 20.A O no hydrogen 3.178 N/A THR 24.A OG1 ASP 20.A O no hydrogen 2.851 N/A GLY 25.A N GLN 21.A O no hydrogen 3.037 N/A ALA 26.A N GLU 22.A O no hydrogen 2.864 N/A GLU 27.A N PHE 23.A O no hydrogen 2.856 N/A GLN 28.A N THR 24.A O no hydrogen 3.182 N/A GLN 28.A NE2 GLN 28.A O no hydrogen 3.373 N/A GLN 28.A NE2 ASP 32.A OD2 no hydrogen 2.986 N/A ALA 29.A N GLY 25.A O no hydrogen 3.144 N/A VAL 30.A N ALA 26.A O no hydrogen 3.048 N/A ALA 31.A N GLU 27.A O no hydrogen 2.948 N/A ASP 32.A N GLN 28.A O no hydrogen 2.798 N/A ILE 33.A N ALA 29.A O no hydrogen 2.918 N/A ASN 34.A N VAL 30.A O no hydrogen 3.015 N/A ASN 34.A ND2 LEU 44.A O no hydrogen 3.133 N/A ALA 35.A N ALA 31.A O no hydrogen 2.956 N/A LYS 36.A N ILE 33.A O no hydrogen 3.207 N/A GLY 37.A N ASN 34.A O no hydrogen 2.739 N/A GLY 38.A N ILE 33.A O no hydrogen 2.710 N/A ILE 39.A N ASN 42.A O no hydrogen 2.781 N/A LYS 40.A NZ ASN 292.A O no hydrogen 2.682 N/A ASN 42.A N ILE 39.A O no hydrogen 2.822 N/A LEU 44.A N ASN 34.A OD1 no hydrogen 2.883 N/A GLN 45.A N ILE 3.A O no hydrogen 2.746 N/A GLN 45.A NE2 ASP 2.A OD2 no hydrogen 2.780 N/A VAL 47.A N VAL 5.A O no hydrogen 3.004 N/A TYR 49.A N VAL 7.A O no hydrogen 3.030 N/A TYR 49.A OH ASP 68.A OD2 no hydrogen 2.841 N/A ASP 51.A N GLY 9.A O no hydrogen 3.300 N/A ALA 52.A N ASP 50.A OD2 no hydrogen 2.863 N/A CYS 53.A N ASP 51.A OD1 no hydrogen 2.728 N/A ASP 54.A N ASP 51.A O no hydrogen 2.809 N/A GLN 57.A N ASP 54.A OD2 no hydrogen 2.785 N/A ALA 58.A N ASP 54.A O no hydrogen 2.938 N/A ALA 58.A N PRO 55.A O no hydrogen 3.284 N/A VAL 59.A N PRO 55.A O no hydrogen 3.268 N/A ALA 60.A N LYS 56.A O no hydrogen 3.331 N/A VAL 61.A N GLN 57.A O no hydrogen 3.142 N/A ALA 62.A N ALA 58.A O no hydrogen 2.795 N/A ASN 63.A N VAL 59.A O no hydrogen 2.784 N/A LYS 64.A N ALA 60.A O no hydrogen 3.178 N/A VAL 65.A N VAL 61.A O no hydrogen 2.924 N/A VAL 66.A N ALA 62.A O no hydrogen 2.944 N/A ASN 67.A N ASN 63.A O no hydrogen 2.956 N/A ASN 67.A ND2 ASP 68.A OD1 no hydrogen 3.523 N/A ASP 68.A N LYS 64.A O no hydrogen 2.793 N/A GLY 69.A N VAL 66.A O no hydrogen 3.303 N/A TYR 72.A OH ASP 295.A O no hydrogen 2.663 N/A VAL 73.A N LEU 95.A O no hydrogen 2.886 N/A ILE 74.A N ALA 6.A O no hydrogen 2.884 N/A GLY 75.A N ILE 97.A O no hydrogen 2.897 N/A HIS 76.A ND1 ASP 51.A OD2 no hydrogen 2.688 N/A HIS 76.A NE2 TYR 89.A OH no hydrogen 2.777 N/A CYS 78.A SG TYR 202.A OH no hydrogen 3.427 N/A SER 80.A OG GLN 148.A OE1 no hydrogen 3.322 N/A SER 81.A OG ASP 51.A OD2 no hydrogen 3.410 N/A SER 81.A OG CYS 78.A O no hydrogen 3.264 N/A THR 82.A N CYS 78.A O no hydrogen 2.838 N/A THR 82.A OG1 CYS 78.A O no hydrogen 2.642 N/A GLN 83.A N SER 79.A O no hydrogen 2.883 N/A SER 86.A N THR 82.A O no hydrogen 2.712 N/A ASP 87.A N GLN 83.A O no hydrogen 3.272 N/A ILE 88.A N PRO 84.A O no hydrogen 3.474 N/A TYR 89.A N ALA 85.A O no hydrogen 2.978 N/A TYR 89.A OH HIS 76.A NE2 no hydrogen 2.777 N/A GLU 90.A N SER 86.A O no hydrogen 2.872 N/A ASP 91.A N ASP 87.A O no hydrogen 2.991 N/A GLU 92.A N TYR 89.A O no hydrogen 2.997 N/A GLY 93.A N GLU 90.A O no hydrogen 3.375 N/A ILE 94.A N TYR 89.A O no hydrogen 3.003 N/A LEU 95.A N LYS 71.A O no hydrogen 2.924 N/A MET 96.A N LEU 113.A O no hydrogen 3.184 N/A ILE 97.A N VAL 73.A O no hydrogen 2.922 N/A THR 98.A N LEU 115.A O no hydrogen 2.874 N/A THR 98.A OG1 HIS 76.A O no hydrogen 2.757 N/A ALA 101.A N THR 98.A OG1 no hydrogen 3.181 N/A THR 102.A OG1 ASP 121.A OD1 no hydrogen 2.789 N/A THR 102.A OG1 ASP 121.A OD2 no hydrogen 2.566 N/A ALA 103.A N SER 79.A OG no hydrogen 3.247 N/A LEU 106.A N ALA 103.A O no hydrogen 3.450 N/A THR 107.A N PRO 104.A O no hydrogen 3.274 N/A THR 107.A OG1 ASP 323.A OD1 no hydrogen 3.453 N/A THR 107.A OG1 ASP 323.A OD2 no hydrogen 2.601 N/A ALA 108.A N GLU 105.A O no hydrogen 3.177 N/A ARG 109.A NE GLU 105.A OE2 no hydrogen 2.856 N/A ARG 109.A NH2 GLU 105.A OE2 no hydrogen 3.101 N/A TYR 111.A OH ASP 87.A OD2 no hydrogen 2.316 N/A GLN 112.A N GLU 90.A OE2 no hydrogen 2.947 N/A LEU 113.A N GLU 90.A OE1 no hydrogen 2.997 N/A LEU 115.A N MET 96.A O no hydrogen 3.086 N/A ARG 116.A N GLY 322.A O no hydrogen 3.012 N/A ARG 116.A NH1 ALA 103.A O no hydrogen 2.676 N/A ARG 116.A NH1 THR 107.A OG1 no hydrogen 2.980 N/A ARG 116.A NH2 ALA 101.A O no hydrogen 2.867 N/A ARG 116.A NH2 ALA 103.A O no hydrogen 2.787 N/A THR 117.A N THR 98.A O no hydrogen 2.956 N/A THR 117.A OG1 THR 279.A O no hydrogen 2.914 N/A ASP 121.A N THR 102.A O no hydrogen 2.925 N/A ASP 123.A N LEU 120.A O no hydrogen 2.937 N/A GLN 124.A N LEU 120.A O no hydrogen 2.924 N/A GLN 124.A NE2 ASP 121.A OD1 no hydrogen 2.844 N/A GLN 124.A NE2 GLU 226.A OE2 no hydrogen 3.010 N/A GLY 125.A N ASP 121.A O no hydrogen 2.901 N/A THR 127.A N ASP 123.A O no hydrogen 3.143 N/A THR 127.A OG1 ASP 123.A O no hydrogen 2.939 N/A ALA 128.A N GLN 124.A O no hydrogen 3.298 N/A ALA 129.A N GLY 125.A O no hydrogen 3.113 N/A LYS 130.A N PRO 126.A O no hydrogen 2.919 N/A LYS 130.A NZ GLU 134.A OE1 no hydrogen 2.710 N/A LYS 130.A NZ GLU 134.A OE2 no hydrogen 2.754 N/A TYR 131.A N THR 127.A O no hydrogen 3.089 N/A TYR 131.A OH LYS 344.A O no hydrogen 2.595 N/A ILE 132.A N ALA 128.A O no hydrogen 2.956 N/A LEU 133.A N ALA 129.A O no hydrogen 2.918 N/A GLU 134.A N LYS 130.A O no hydrogen 2.828 N/A LYS 135.A N TYR 131.A O no hydrogen 2.817 N/A LYS 135.A NZ LYS 344.A OXT no hydrogen 3.300 N/A VAL 136.A N TYR 131.A O no hydrogen 3.348 N/A VAL 136.A N ILE 132.A O no hydrogen 3.294 N/A LYS 137.A N ILE 132.A O no hydrogen 2.707 N/A LYS 137.A NZ LEU 133.A O no hydrogen 3.424 N/A GLN 139.A N ASP 195.A OD1 no hydrogen 2.633 N/A ARG 140.A N ASP 195.A OD1 no hydrogen 3.371 N/A ARG 140.A N ASP 195.A OD2 no hydrogen 2.765 N/A ARG 140.A NE GLU 192.A O no hydrogen 2.887 N/A ARG 140.A NH2 GLU 192.A O no hydrogen 3.344 N/A ILE 141.A N ASN 168.A O no hydrogen 3.091 N/A ALA 142.A N PHE 196.A O no hydrogen 3.037 N/A ILE 143.A N PHE 171.A O no hydrogen 2.852 N/A VAL 144.A N TYR 198.A O no hydrogen 2.945 N/A HIS 145.A N ASP 173.A O no hydrogen 3.160 N/A ASP 146.A N GLY 200.A O no hydrogen 3.241 N/A LYS 147.A N HIS 145.A ND1 no hydrogen 3.042 N/A GLN 148.A N ASP 146.A OD2 no hydrogen 2.948 N/A GLN 149.A NE2 GLU 105.A OE1 no hydrogen 2.512 N/A TYR 150.A OH GLU 226.A OE2 no hydrogen 2.556 N/A GLU 152.A N GLN 148.A O no hydrogen 2.819 N/A GLY 153.A N GLN 149.A O no hydrogen 3.147 N/A LEU 154.A N TYR 150.A O no hydrogen 3.145 N/A ALA 155.A N GLY 151.A O no hydrogen 2.890 N/A ARG 156.A N GLU 152.A O no hydrogen 2.765 N/A ARG 156.A NE GLU 152.A OE1 no hydrogen 3.022 N/A ARG 156.A NH1 GLU 152.A OE1 no hydrogen 3.062 N/A ALA 157.A N GLY 153.A O no hydrogen 2.960 N/A VAL 158.A N LEU 154.A O no hydrogen 2.925 N/A GLN 159.A N ALA 155.A O no hydrogen 3.023 N/A ASP 160.A N ARG 156.A O no hydrogen 2.917 N/A GLY 161.A N ALA 157.A O no hydrogen 3.041 N/A LEU 162.A N VAL 158.A O no hydrogen 2.945 N/A LYS 163.A N GLN 159.A O no hydrogen 2.966 N/A LYS 164.A N ASP 160.A O no hydrogen 3.226 N/A LYS 164.A NZ ASP 160.A O no hydrogen 3.484 N/A GLY 165.A N LEU 162.A O no hydrogen 3.033 N/A ASN 166.A N LYS 163.A O no hydrogen 2.501 N/A ALA 167.A N LEU 162.A O no hydrogen 2.902 N/A ASN 168.A ND2 GLN 139.A O no hydrogen 2.895 N/A VAL 170.A N ILE 141.A O no hydrogen 2.651 N/A ASP 173.A N ILE 143.A O no hydrogen 2.834 N/A ILE 175.A N HIS 145.A O no hydrogen 2.789 N/A GLY 178.A N GLU 205.A OE1 no hydrogen 2.833 N/A GLU 179.A N THR 176.A O no hydrogen 3.250 N/A PHE 182.A N GLN 212.A OE1 no hydrogen 2.772 N/A SER 183.A N ASP 181.A OD2 no hydrogen 3.087 N/A VAL 186.A N PHE 182.A O no hydrogen 3.008 N/A ALA 187.A N SER 183.A O no hydrogen 2.838 N/A ARG 188.A N THR 184.A O no hydrogen 2.994 N/A LEU 189.A N LEU 185.A O no hydrogen 2.915 N/A LYS 190.A N VAL 186.A O no hydrogen 3.050 N/A LYS 191.A N ALA 187.A O no hydrogen 3.018 N/A GLU 192.A N ARG 188.A O no hydrogen 2.857 N/A ASN 193.A N LYS 190.A O no hydrogen 2.928 N/A ILE 194.A N LEU 189.A O no hydrogen 2.894 N/A ASP 195.A N ARG 140.A O no hydrogen 2.980 N/A PHE 196.A N ARG 140.A O no hydrogen 3.326 N/A VAL 197.A N GLN 221.A O no hydrogen 2.800 N/A TYR 198.A N ALA 142.A O no hydrogen 3.145 N/A TYR 199.A N MET 223.A O no hydrogen 2.889 N/A GLY 200.A N VAL 144.A O no hydrogen 2.708 N/A MET 206.A N TYR 202.A O no hydrogen 3.184 N/A GLY 207.A N HIS 203.A O no hydrogen 2.696 N/A GLN 208.A N PRO 204.A O no hydrogen 3.353 N/A ILE 209.A N GLU 205.A O no hydrogen 2.989 N/A LEU 210.A N MET 206.A O no hydrogen 2.857 N/A ARG 211.A N GLY 207.A O no hydrogen 3.074 N/A ARG 211.A NH1 ILE 236.A O no hydrogen 2.893 N/A GLN 212.A N GLN 208.A O no hydrogen 2.972 N/A GLN 212.A NE2 LYS 180.A O no hydrogen 2.767 N/A GLN 212.A NE2 GLN 208.A OE1 no hydrogen 3.349 N/A ALA 213.A N ILE 209.A O no hydrogen 2.882 N/A ALA 213.A N LEU 210.A O no hydrogen 3.145 N/A ARG 214.A N LEU 210.A O no hydrogen 3.079 N/A ARG 214.A NH1 LEU 218.A O no hydrogen 2.960 N/A ARG 214.A NH1 THR 220.A O no hydrogen 2.733 N/A ARG 214.A NH2 THR 220.A O no hydrogen 2.918 N/A ALA 215.A N ARG 211.A O no hydrogen 2.967 N/A ALA 216.A N ALA 213.A O no hydrogen 3.196 N/A GLY 217.A N ARG 214.A O no hydrogen 2.942 N/A LEU 218.A N ALA 213.A O no hydrogen 3.129 N/A THR 220.A OG1 ILE 194.A O no hydrogen 2.598 N/A GLN 221.A N ASP 195.A O no hydrogen 3.032 N/A GLN 221.A NE2 PHE 222.A O no hydrogen 2.770 N/A GLN 221.A NE2 GLY 243.A O no hydrogen 2.802 N/A MET 223.A N VAL 197.A O no hydrogen 3.001 N/A GLY 224.A N LEU 245.A O no hydrogen 3.000 N/A GLU 226.A N GLN 124.A OE1 no hydrogen 2.856 N/A GLY 227.A N TYR 150.A OH no hydrogen 3.083 N/A VAL 228.A N PRO 225.A O no hydrogen 2.980 N/A ALA 229.A N GLU 226.A O no hydrogen 3.061 N/A ASN 230.A N VAL 228.A O no hydrogen 3.136 N/A ASN 230.A ND2 HIS 203.A ND1 no hydrogen 2.952 N/A LEU 233.A N ASN 230.A O no hydrogen 2.886 N/A LEU 233.A N ASN 230.A OD1 no hydrogen 3.024 N/A SER 234.A OG HIS 335.A O no hydrogen 3.387 N/A SER 234.A OG ALA 336.A O no hydrogen 3.249 N/A ASN 235.A N VAL 231.A O no hydrogen 2.826 N/A ILE 236.A N SER 232.A O no hydrogen 3.043 N/A ALA 237.A N LEU 233.A O no hydrogen 2.802 N/A GLY 238.A N SER 234.A O no hydrogen 2.848 N/A SER 240.A N ALA 237.A O no hydrogen 3.101 N/A ALA 241.A N GLY 238.A O no hydrogen 3.148 N/A GLU 242.A N GLU 239.A O no hydrogen 3.140 N/A GLY 243.A N TRP 334.A O no hydrogen 3.330 N/A LEU 245.A N PHE 222.A O no hydrogen 3.058 N/A VAL 246.A N PHE 332.A O no hydrogen 3.007 N/A THR 247.A N GLY 224.A O no hydrogen 3.337 N/A THR 247.A OG1 GLN 124.A OE1 no hydrogen 2.664 N/A LYS 248.A N GLY 330.A O no hydrogen 2.996 N/A LYS 248.A NZ PRO 249.A O no hydrogen 2.806 N/A LYS 248.A NZ ASN 251.A OD1 no hydrogen 2.682 N/A ASN 251.A ND2 ALA 340.A O no hydrogen 3.596 N/A TYR 252.A N LYS 250.A O no hydrogen 2.857 N/A GLN 254.A N ASN 251.A O no hydrogen 2.758 N/A VAL 255.A N TYR 252.A O no hydrogen 3.273 N/A ASN 258.A N VAL 255.A O no hydrogen 2.801 N/A ASN 258.A ND2 TYR 252.A O no hydrogen 2.812 N/A ASN 258.A ND2 VAL 312.A O no hydrogen 2.964 N/A LYS 259.A N PRO 256.A O no hydrogen 3.217 N/A ILE 261.A N ASN 258.A O no hydrogen 2.977 N/A VAL 262.A N ASN 258.A O no hydrogen 3.292 N/A ASP 263.A N LYS 259.A O no hydrogen 2.862 N/A ALA 264.A N PRO 260.A O no hydrogen 2.900 N/A ILE 265.A N ILE 261.A O no hydrogen 2.948 N/A LYS 266.A N VAL 262.A O no hydrogen 2.929 N/A ALA 267.A N ASP 263.A O no hydrogen 2.938 N/A ALA 267.A N ALA 264.A O no hydrogen 3.252 N/A LYS 268.A N ILE 265.A O no hydrogen 2.872 N/A LYS 268.A NZ GLN 28.A OE1 no hydrogen 3.028 N/A LYS 269.A N LYS 266.A O no hydrogen 2.922 N/A GLN 270.A N ILE 265.A O no hydrogen 3.356 N/A GLN 270.A NE2 THR 24.A OG1 no hydrogen 2.968 N/A SER 273.A N ASP 271.A OD2 no hydrogen 3.091 N/A SER 273.A OG ASP 271.A OD2 no hydrogen 2.963 N/A PHE 276.A N GLN 21.A OE1 no hydrogen 3.273 N/A VAL 277.A N GLY 274.A O no hydrogen 3.033 N/A TRP 278.A N ALA 275.A O no hydrogen 3.091 N/A TRP 278.A NE1 PRO 272.A O no hydrogen 2.915 N/A THR 279.A N ALA 275.A O no hydrogen 3.154 N/A THR 279.A OG1 PRO 99.A O no hydrogen 2.636 N/A THR 279.A OG1 PHE 276.A O no hydrogen 3.554 N/A THR 280.A N PHE 276.A O no hydrogen 3.090 N/A THR 280.A OG1 PHE 276.A O no hydrogen 2.536 N/A TYR 281.A N VAL 277.A O no hydrogen 2.863 N/A TYR 281.A OH ASP 32.A OD1 no hydrogen 2.383 N/A ALA 282.A N TRP 278.A O no hydrogen 2.782 N/A ALA 283.A N THR 279.A O no hydrogen 2.785 N/A LEU 284.A N THR 280.A O no hydrogen 2.931 N/A GLN 285.A N TYR 281.A O no hydrogen 2.988 N/A SER 286.A N ALA 282.A O no hydrogen 2.908 N/A SER 286.A OG ALA 282.A O no hydrogen 3.012 N/A LEU 287.A N ALA 283.A O no hydrogen 3.034 N/A GLN 288.A N LEU 284.A O no hydrogen 2.901 N/A ALA 289.A N GLN 285.A O no hydrogen 3.085 N/A GLY 290.A N SER 286.A O no hydrogen 2.950 N/A LEU 291.A N LEU 287.A O no hydrogen 2.851 N/A ASN 292.A N GLN 288.A O no hydrogen 3.025 N/A ASN 292.A ND2 GLN 288.A O no hydrogen 2.964 N/A GLN 293.A N GLY 290.A O no hydrogen 2.895 N/A SER 294.A N GLY 290.A O no hydrogen 2.942 N/A ASP 296.A N SER 294.A OG no hydrogen 2.961 N/A GLU 299.A N ASP 296.A OD1 no hydrogen 3.189 N/A ILE 300.A N ASP 296.A O no hydrogen 2.961 N/A ALA 301.A N PRO 297.A O no hydrogen 2.821 N/A LYS 302.A N ALA 298.A O no hydrogen 2.823 N/A LYS 302.A NZ GLU 299.A OE2 no hydrogen 3.125 N/A TYR 303.A N GLU 299.A O no hydrogen 2.854 N/A LEU 304.A N ILE 300.A O no hydrogen 2.852 N/A LYS 305.A N ALA 301.A O no hydrogen 3.177 N/A LYS 305.A NZ GLN 112.A O no hydrogen 3.487 N/A LYS 305.A NZ GLU 320.A O no hydrogen 3.121 N/A ALA 306.A N TYR 303.A O no hydrogen 3.091 N/A ASN 307.A N LEU 304.A O no hydrogen 3.204 N/A ASN 307.A ND2 TYR 303.A O no hydrogen 2.815 N/A VAL 309.A N LEU 316.A O no hydrogen 2.824 N/A THR 311.A N GLY 314.A O no hydrogen 3.281 N/A THR 311.A OG1 GLY 314.A O no hydrogen 2.699 N/A VAL 312.A N GLN 285.A OE1 no hydrogen 3.097 N/A MET 313.A N THR 311.A OG1 no hydrogen 3.088 N/A GLY 314.A N THR 311.A O no hydrogen 2.800 N/A LEU 316.A N VAL 309.A O no hydrogen 2.836 N/A TRP 318.A NE1 ARG 116.A O no hydrogen 2.788 N/A ASP 319.A N ASP 323.A O no hydrogen 2.908 N/A LYS 321.A NZ ASP 319.A OD1 no hydrogen 2.501 N/A LYS 321.A NZ ASP 323.A OD2 no hydrogen 2.520 N/A GLY 322.A N ASP 319.A O no hydrogen 3.144 N/A ASP 323.A N ASP 319.A OD2 no hydrogen 2.907 N/A LYS 325.A N THR 317.A O no hydrogen 2.895 N/A GLY 330.A N LYS 248.A O no hydrogen 2.990 N/A PHE 332.A N VAL 246.A O no hydrogen 2.729 N/A ASP 333.A N THR 341.A O no hydrogen 2.644 N/A TRP 334.A N LEU 244.A O no hydrogen 2.821 N/A TRP 334.A NE1 SER 234.A OG no hydrogen 2.844 N/A HIS 335.A N THR 339.A O no hydrogen 3.031 N/A HIS 335.A ND1 GLU 242.A OE2 no hydrogen 2.447 N/A HIS 335.A NE2 THR 341.A OG1 no hydrogen 2.757 N/A ALA 336.A N GLU 242.A OE1 no hydrogen 2.847 N/A GLY 338.A N HIS 335.A O no hydrogen 2.949 N/A THR 341.A N ASP 333.A O no hydrogen 2.963 N/A THR 341.A OG1 HIS 335.A NE2 no hydrogen 2.757 N/A ALA 343.A N VAL 331.A O no hydrogen 3.172 N/A LYS 344.A NZ ASP 333.A OD2 no hydrogen 2.932 N/A