Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5czs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 9.A N ASP 6.A O no hydrogen 3.395 N/A LEU 16.A N ASN 117.A OD1 no hydrogen 3.090 N/A ILE 19.A N LYS 211.A O no hydrogen 3.014 N/A ALA 20.A N PRO 17.A O no hydrogen 3.136 N/A LEU 22.A N PRO 18.A O no hydrogen 2.830 N/A TYR 23.A N ILE 19.A O no hydrogen 2.855 N/A GLU 24.A N ALA 20.A O no hydrogen 3.256 N/A LEU 25.A N HIS 21.A O no hydrogen 2.974 N/A SER 28.A OG GLU 30.A OE1 no hydrogen 3.273 N/A SER 28.A OG ASN 132.A OD1 no hydrogen 2.574 N/A GLU 30.A N GLU 30.A OE1 no hydrogen 2.819 N/A ALA 31.A N SER 28.A OG no hydrogen 3.275 N/A SER 32.A N SER 28.A O no hydrogen 2.955 N/A GLY 33.A N LYS 29.A O no hydrogen 2.823 N/A LEU 34.A N GLU 30.A O no hydrogen 2.972 N/A VAL 35.A N ALA 31.A O no hydrogen 2.951 N/A HIS 36.A N SER 32.A O no hydrogen 3.069 N/A ARG 37.A N GLY 33.A O no hydrogen 2.955 N/A ARG 37.A NH2 GLU 41.A OE2 no hydrogen 2.737 N/A THR 38.A N LEU 34.A O no hydrogen 2.971 N/A THR 38.A OG1 LEU 34.A O no hydrogen 2.485 N/A ARG 39.A N VAL 35.A O no hydrogen 2.977 N/A ARG 39.A NE ILE 154.A O no hydrogen 2.951 N/A ARG 39.A NH2 ILE 154.A O no hydrogen 2.893 N/A GLN 40.A N HIS 36.A O no hydrogen 3.185 N/A GLU 41.A N ARG 37.A O no hydrogen 2.841 N/A ILE 42.A N THR 38.A O no hydrogen 2.952 N/A SER 43.A N ARG 39.A O no hydrogen 2.882 N/A SER 43.A OG ASP 225.A OD1 no hydrogen 2.721 N/A SER 43.A OG ASP 225.A OD2 no hydrogen 2.912 N/A ASP 44.A N GLN 40.A O no hydrogen 3.076 N/A ASP 44.A N GLU 41.A O no hydrogen 3.172 N/A LEU 45.A N GLU 41.A O no hydrogen 3.256 N/A LEU 45.A N ILE 42.A O no hydrogen 2.995 N/A VAL 46.A N ILE 42.A O no hydrogen 2.848 N/A HIS 47.A N SER 43.A O no hydrogen 3.185 N/A HIS 47.A NE2 ASP 225.A OD1 no hydrogen 2.829 N/A GLY 48.A N LEU 45.A O no hydrogen 3.224 N/A ARG 49.A N ASP 44.A O no hydrogen 2.736 N/A ARG 49.A NE ASP 44.A OD1 no hydrogen 2.774 N/A ASP 50.A N ASP 44.A O no hydrogen 3.312 N/A ARG 52.A NE ASP 50.A OD2 no hydrogen 2.823 N/A ARG 52.A NH1 GLU 83.A O no hydrogen 2.957 N/A ARG 52.A NH2 GLU 41.A OE1 no hydrogen 2.834 N/A LEU 53.A N GLU 85.A O no hydrogen 2.916 N/A LEU 54.A N MET 294.A O no hydrogen 2.779 N/A VAL 55.A N LEU 87.A O no hydrogen 2.970 N/A ILE 56.A N VAL 296.A O no hydrogen 3.024 N/A ILE 57.A N VAL 89.A O no hydrogen 2.988 N/A CYS 60.A SG GLU 299.A OE2 no hydrogen 3.223 N/A CYS 60.A SG THR 318.A OG1 no hydrogen 2.949 N/A CYS 60.A SG ASP 319.A OD2 no hydrogen 3.348 N/A SER 61.A OG THR 318.A OG1 no hydrogen 3.045 N/A ILE 62.A N TYR 93.A O no hydrogen 2.861 N/A LYS 66.A N ASP 64.A OD1 no hydrogen 3.249 N/A ALA 68.A N ASP 64.A O no hydrogen 3.114 N/A LEU 69.A N PRO 65.A O no hydrogen 2.844 N/A GLU 70.A N LYS 66.A O no hydrogen 3.093 N/A TYR 71.A N ALA 67.A O no hydrogen 2.800 N/A TYR 71.A OH SER 300.A OG no hydrogen 2.641 N/A ALA 72.A N ALA 68.A O no hydrogen 2.965 N/A GLU 73.A N LEU 69.A O no hydrogen 3.043 N/A ARG 74.A N GLU 70.A O no hydrogen 3.271 N/A ARG 74.A NH2 GLU 70.A OE2 no hydrogen 3.385 N/A LEU 75.A N TYR 71.A O no hydrogen 2.871 N/A LEU 76.A N ALA 72.A O no hydrogen 2.836 N/A LEU 78.A N LEU 75.A O no hydrogen 2.833 N/A ARG 79.A N LEU 75.A O no hydrogen 2.862 N/A ARG 79.A NH1 ILE 88.A O no hydrogen 3.064 N/A LYS 80.A N LEU 76.A O no hydrogen 2.995 N/A GLN 81.A N LYS 77.A O no hydrogen 2.968 N/A TYR 82.A N LEU 78.A O no hydrogen 2.996 N/A GLU 83.A N LYS 80.A O no hydrogen 3.481 N/A GLU 85.A N TYR 82.A O no hydrogen 2.896 N/A LEU 86.A N TYR 82.A O no hydrogen 2.758 N/A LEU 87.A N LEU 53.A O no hydrogen 2.720 N/A VAL 89.A N VAL 55.A O no hydrogen 2.885 N/A MET 90.A N PRO 136.A O no hydrogen 3.158 N/A ARG 91.A N ILE 57.A O no hydrogen 2.846 N/A ARG 91.A NE PRO 59.A O no hydrogen 2.896 N/A ARG 91.A NH2 CYS 60.A O no hydrogen 2.881 N/A VAL 92.A N SER 138.A O no hydrogen 2.746 N/A LEU 104.A N PHE 94.A O no hydrogen 2.860 N/A ASP 107.A N GLY 103.A O no hydrogen 2.969 N/A HIS 109.A NE2 ASP 115.A OD2 no hydrogen 3.025 N/A LEU 110.A N ASP 107.A O no hydrogen 3.107 N/A THR 113.A N ASP 111.A OD1 no hydrogen 3.104 N/A THR 113.A OG1 ASP 111.A OD1 no hydrogen 2.725 N/A ILE 116.A N PHE 114.A O no hydrogen 2.969 N/A GLY 119.A N ASP 115.A O no hydrogen 2.995 N/A LEU 120.A N ILE 116.A O no hydrogen 3.060 N/A ARG 121.A N ASN 117.A O no hydrogen 3.128 N/A ARG 121.A NE HIS 21.A ND1 no hydrogen 3.156 N/A GLN 122.A N PHE 118.A O no hydrogen 2.856 N/A ALA 123.A N GLY 119.A O no hydrogen 2.881 N/A ARG 124.A N LEU 120.A O no hydrogen 3.012 N/A ARG 124.A NE LEU 25.A O no hydrogen 2.928 N/A ARG 124.A NH1 TYR 149.A O no hydrogen 3.070 N/A ARG 124.A NH1 ASP 152.A OD1 no hydrogen 2.952 N/A ARG 124.A NH1 ASP 152.A OD2 no hydrogen 3.272 N/A ARG 124.A NH2 LEU 25.A O no hydrogen 3.002 N/A ARG 124.A NH2 ASP 152.A OD2 no hydrogen 3.002 N/A SER 125.A N ARG 121.A O no hydrogen 2.881 N/A LEU 126.A N GLN 122.A O no hydrogen 2.991 N/A LEU 127.A N ALA 123.A O no hydrogen 3.075 N/A LEU 128.A N ARG 124.A O no hydrogen 2.856 N/A SER 129.A N SER 125.A O no hydrogen 2.934 N/A SER 129.A OG SER 125.A O no hydrogen 3.314 N/A LEU 130.A N LEU 126.A O no hydrogen 2.891 N/A ASN 131.A N LEU 127.A O no hydrogen 3.141 N/A ASN 131.A ND2 LEU 127.A O no hydrogen 2.748 N/A ASN 131.A ND2 LEU 153.A O no hydrogen 3.145 N/A ASN 132.A N LEU 128.A O no hydrogen 2.908 N/A MET 133.A N SER 129.A O no hydrogen 3.070 N/A GLY 134.A N ASN 131.A O no hydrogen 2.741 N/A MET 135.A N LEU 130.A O no hydrogen 2.979 N/A SER 138.A N MET 90.A O no hydrogen 2.939 N/A SER 138.A OG MET 90.A O no hydrogen 2.814 N/A THR 139.A N TRP 156.A O no hydrogen 3.201 N/A THR 139.A OG1 VAL 92.A O no hydrogen 2.652 N/A PHE 141.A N ALA 158.A O no hydrogen 3.387 N/A ILE 145.A N ASP 143.A OD1 no hydrogen 3.060 N/A THR 146.A N ASP 143.A OD1 no hydrogen 2.745 N/A THR 146.A OG1 ASP 143.A OD1 no hydrogen 3.204 N/A GLN 148.A N ILE 145.A O no hydrogen 3.060 N/A GLN 148.A NE2 VAL 209.A O no hydrogen 2.694 N/A TYR 149.A N THR 146.A O no hydrogen 3.008 N/A TYR 149.A OH LEU 16.A O no hydrogen 2.648 N/A ALA 151.A N PRO 147.A O no hydrogen 2.776 N/A LEU 153.A N TYR 150.A O no hydrogen 3.152 N/A ILE 154.A N ALA 151.A O no hydrogen 2.925 N/A SER 155.A N ALA 137.A O no hydrogen 3.015 N/A TRP 156.A NE1 HIS 227.A NE2 no hydrogen 3.228 N/A GLY 157.A N PRO 179.A O no hydrogen 3.072 N/A ALA 158.A N THR 139.A O no hydrogen 2.844 N/A ILE 159.A N GLY 181.A O no hydrogen 2.924 N/A GLY 160.A N GLU 140.A OE2 no hydrogen 3.122 N/A THR 163.A N GLY 160.A O no hydrogen 2.972 N/A THR 163.A OG1 GLY 160.A O no hydrogen 3.111 N/A THR 164.A N GLY 160.A O no hydrogen 2.988 N/A THR 164.A OG1 GLY 160.A O no hydrogen 3.006 N/A THR 164.A OG1 LYS 183.A O no hydrogen 2.869 N/A SER 166.A N THR 163.A O no hydrogen 2.838 N/A SER 166.A OG HIS 169.A ND1 no hydrogen 2.987 N/A GLN 167.A NE2 GLU 171.A OE2 no hydrogen 3.411 N/A HIS 169.A ND1 SER 166.A OG no hydrogen 2.987 N/A HIS 169.A NE2 LEU 142.A O no hydrogen 2.850 N/A ARG 170.A N SER 166.A O no hydrogen 3.142 N/A ARG 170.A NE THR 164.A O no hydrogen 2.904 N/A GLU 171.A N GLN 167.A O no hydrogen 3.002 N/A LEU 172.A N VAL 168.A O no hydrogen 3.036 N/A ALA 173.A N HIS 169.A O no hydrogen 3.053 N/A SER 174.A N ARG 170.A O no hydrogen 3.050 N/A SER 174.A OG GLU 171.A O no hydrogen 2.468 N/A SER 174.A OG THR 220.A OG1 no hydrogen 2.680 N/A GLY 175.A N LEU 172.A O no hydrogen 2.859 N/A LEU 176.A N ALA 173.A O no hydrogen 3.143 N/A CYS 178.A SG PRO 179.A O no hydrogen 3.479 N/A VAL 180.A N ASP 225.A O no hydrogen 3.214 N/A GLY 181.A N GLY 157.A O no hydrogen 2.938 N/A PHE 182.A N HIS 227.A O no hydrogen 2.859 N/A LYS 183.A N ILE 159.A O no hydrogen 2.986 N/A LYS 183.A NZ ASP 262.A OD2 no hydrogen 2.958 N/A ASN 184.A N ILE 229.A O no hydrogen 3.119 N/A ASN 184.A ND2 GLY 185.A O no hydrogen 2.963 N/A ASN 184.A ND2 GLY 232.A O no hydrogen 3.014 N/A GLY 185.A N ASN 189.A O no hydrogen 3.019 N/A GLY 188.A N GLY 185.A O no hydrogen 2.810 N/A ILE 192.A N ASN 189.A OD1 no hydrogen 2.862 N/A ALA 193.A N LEU 190.A O no hydrogen 3.029 N/A ILE 194.A N LEU 190.A O no hydrogen 3.145 N/A ASP 195.A N LYS 191.A O no hydrogen 2.871 N/A ALA 196.A N ILE 192.A O no hydrogen 3.017 N/A ILE 197.A N ALA 193.A O no hydrogen 3.110 N/A GLY 198.A N ILE 194.A O no hydrogen 3.296 N/A ALA 199.A N ASP 195.A O no hydrogen 2.786 N/A ALA 200.A N ALA 196.A O no hydrogen 2.718 N/A SER 201.A N ILE 197.A O no hydrogen 3.063 N/A SER 201.A N GLY 198.A O no hydrogen 3.289 N/A SER 201.A OG GLY 198.A O no hydrogen 2.910 N/A HIS 202.A N ALA 199.A O no hydrogen 3.321 N/A SER 203.A OG HIS 219.A NE2 no hydrogen 2.889 N/A SER 203.A OG THR 220.A O no hydrogen 2.446 N/A HIS 204.A N THR 220.A OG1 no hydrogen 2.795 N/A HIS 204.A NE2 ALA 199.A O no hydrogen 2.755 N/A PHE 206.A N VAL 218.A O no hydrogen 3.087 N/A SER 208.A N ALA 216.A O no hydrogen 2.940 N/A SER 208.A OG MET 144.A O no hydrogen 2.776 N/A VAL 209.A N SER 208.A OG no hydrogen 2.540 N/A THR 210.A N HIS 214.A O no hydrogen 2.828 N/A LYS 211.A NZ GLN 148.A OE1 no hydrogen 2.821 N/A GLY 213.A N THR 210.A O no hydrogen 3.018 N/A HIS 214.A N THR 210.A OG1 no hydrogen 3.002 N/A HIS 214.A ND1 SER 215.A O no hydrogen 3.075 N/A ALA 216.A N SER 208.A O no hydrogen 2.875 N/A VAL 218.A N PHE 206.A O no hydrogen 2.854 N/A THR 220.A N HIS 204.A O no hydrogen 2.992 N/A THR 220.A OG1 SER 174.A OG no hydrogen 2.680 N/A ASN 223.A N ALA 200.A O no hydrogen 2.845 N/A ASN 223.A ND2 ALA 173.A O no hydrogen 3.176 N/A ASN 223.A ND2 CYS 178.A O no hydrogen 2.840 N/A ASP 225.A N ASN 223.A OD1 no hydrogen 3.073 N/A CYS 226.A SG ASN 223.A O no hydrogen 3.574 N/A HIS 227.A N VAL 180.A O no hydrogen 3.088 N/A HIS 227.A ND1 VAL 228.A O no hydrogen 3.114 N/A ILE 229.A N PHE 182.A O no hydrogen 2.796 N/A LEU 230.A N MET 260.A O no hydrogen 2.763 N/A ARG 231.A N ASN 184.A OD1 no hydrogen 2.688 N/A ARG 231.A NH2 THR 186.A O no hydrogen 3.383 N/A ARG 231.A NH2 GLY 232.A O no hydrogen 2.680 N/A GLY 232.A N ASN 237.A OD1 no hydrogen 2.766 N/A GLY 233.A N GLU 235.A O no hydrogen 3.002 N/A ASN 237.A N ASN 267.A OD1 no hydrogen 2.846 N/A ASN 237.A ND2 ASN 184.A OD1 no hydrogen 3.008 N/A HIS 242.A N ASP 239.A OD1 no hydrogen 2.961 N/A HIS 242.A ND1 ASP 239.A OD1 no hydrogen 2.971 N/A VAL 243.A N ASP 239.A O no hydrogen 2.893 N/A SER 244.A N ALA 240.A O no hydrogen 2.817 N/A GLU 245.A N GLU 241.A O no hydrogen 3.030 N/A ALA 246.A N HIS 242.A O no hydrogen 2.939 N/A ALA 247.A N VAL 243.A O no hydrogen 3.039 N/A GLU 248.A N SER 244.A O no hydrogen 3.266 N/A GLN 249.A N GLU 245.A O no hydrogen 3.198 N/A LEU 250.A N ALA 246.A O no hydrogen 2.865 N/A ARG 251.A N ALA 247.A O no hydrogen 2.921 N/A ARG 251.A NH1 ASP 257.A OD2 no hydrogen 2.708 N/A ALA 252.A N GLU 248.A O no hydrogen 2.771 N/A ALA 253.A N GLN 249.A O no hydrogen 2.924 N/A GLY 254.A N ARG 251.A O no hydrogen 2.894 N/A VAL 255.A N LEU 250.A O no hydrogen 3.119 N/A THR 256.A OG1 VAL 46.A O no hydrogen 2.635 N/A LYS 258.A N THR 256.A OG1 no hydrogen 3.390 N/A LYS 258.A NZ ASP 257.A OD1 no hydrogen 2.912 N/A LEU 259.A N ASN 292.A O no hydrogen 2.740 N/A MET 260.A N VAL 228.A O no hydrogen 3.059 N/A ILE 261.A N GLY 295.A O no hydrogen 3.127 N/A ASP 262.A N LEU 230.A O no hydrogen 2.840 N/A CYS 263.A N MET 297.A O no hydrogen 2.754 N/A SER 264.A N ASP 262.A OD1 no hydrogen 2.909 N/A SER 264.A OG GLU 299.A OE1 no hydrogen 2.558 N/A HIS 265.A ND1 ASP 262.A OD2 no hydrogen 2.693 N/A ASN 267.A N SER 264.A O no hydrogen 3.066 N/A ASN 267.A ND2 ASN 237.A OD1 no hydrogen 3.416 N/A ASN 267.A ND2 ASP 262.A O no hydrogen 2.769 N/A SER 268.A N SER 264.A O no hydrogen 3.345 N/A SER 268.A OG HIS 265.A O no hydrogen 3.121 N/A LYS 270.A N HIS 265.A O no hydrogen 2.900 N/A ASP 271.A N SER 268.A O no hydrogen 3.102 N/A THR 273.A N ASP 271.A OD1 no hydrogen 3.092 N/A THR 273.A OG1 ASP 271.A OD1 no hydrogen 2.810 N/A THR 273.A OG1 ASP 271.A OD2 no hydrogen 3.383 N/A ARG 274.A N ASP 271.A O no hydrogen 2.876 N/A ARG 274.A NH1 GLU 277.A OE1 no hydrogen 2.962 N/A GLN 275.A N TYR 272.A O no hydrogen 3.171 N/A GLN 275.A NE2 GLU 299.A O no hydrogen 3.012 N/A VAL 278.A N ARG 274.A O no hydrogen 3.052 N/A ALA 279.A N GLN 275.A O no hydrogen 3.006 N/A GLN 280.A N MET 276.A O no hydrogen 2.983 N/A ASP 281.A N GLU 277.A O no hydrogen 3.071 N/A ILE 282.A N VAL 278.A O no hydrogen 2.955 N/A ALA 283.A N ALA 279.A O no hydrogen 2.787 N/A ALA 284.A N GLN 280.A O no hydrogen 2.919 N/A GLN 285.A N ASP 281.A O no hydrogen 2.844 N/A GLN 285.A NE2 TYR 238.A O no hydrogen 3.049 N/A GLN 285.A NE2 ASP 281.A OD2 no hydrogen 2.996 N/A LEU 286.A N ILE 282.A O no hydrogen 2.949 N/A GLU 287.A N ALA 283.A O no hydrogen 3.007 N/A GLN 288.A N ALA 284.A O no hydrogen 3.197 N/A ASP 289.A N GLN 285.A O no hydrogen 2.839 N/A GLY 291.A N ASP 289.A OD1 no hydrogen 2.948 N/A ASN 292.A ND2 ASP 257.A O no hydrogen 2.744 N/A ILE 293.A N GLY 290.A O no hydrogen 3.221 N/A MET 294.A N LEU 259.A O no hydrogen 2.795 N/A VAL 296.A N LEU 54.A O no hydrogen 2.742 N/A MET 297.A N ILE 261.A O no hydrogen 2.883 N/A VAL 298.A N ILE 56.A O no hydrogen 2.947 N/A GLU 299.A N GLN 275.A OE1 no hydrogen 2.819 N/A SER 300.A N GLY 58.A O no hydrogen 2.791 N/A SER 300.A OG TYR 71.A OH no hydrogen 2.641 N/A SER 300.A OG THR 327.A OG1 no hydrogen 2.623 N/A HIS 301.A N ILE 322.A O no hydrogen 2.936 N/A LEU 302.A N HIS 301.A ND1 no hydrogen 2.912 N/A VAL 303.A N GLY 314.A O no hydrogen 2.979 N/A GLY 305.A N CYS 321.A O no hydrogen 2.805 N/A ARG 306.A NE THR 318.A O no hydrogen 2.835 N/A ARG 306.A NH1 ASP 308.A OD1 no hydrogen 2.919 N/A ARG 306.A NH2 ASP 308.A OD1 no hydrogen 3.406 N/A ARG 306.A NH2 ILE 317.A O no hydrogen 3.150 N/A GLN 307.A N SER 316.A O no hydrogen 2.847 N/A GLN 307.A NE2 VAL 312.A O no hydrogen 2.866 N/A GLN 307.A NE2 LYS 315.A O no hydrogen 3.118 N/A GLU 311.A N LYS 309.A O no hydrogen 2.674 N/A VAL 312.A N GLN 307.A OE1 no hydrogen 2.941 N/A TYR 313.A OH GLU 70.A OE1 no hydrogen 2.839 N/A SER 316.A OG ASP 319.A O no hydrogen 2.675 N/A THR 318.A N SER 316.A OG no hydrogen 3.254 N/A THR 318.A OG1 SER 61.A OG no hydrogen 3.045 N/A CYS 321.A N GLY 305.A O no hydrogen 3.204 N/A CYS 321.A SG ASP 319.A O no hydrogen 3.533 N/A ILE 322.A N GLU 299.A O no hydrogen 3.188 N/A TRP 324.A N LEU 302.A O no hydrogen 3.147 N/A TRP 324.A NE1 GLU 328.A OE2 no hydrogen 2.778 N/A THR 327.A N GLY 323.A O no hydrogen 3.067 N/A THR 327.A OG1 SER 300.A OG no hydrogen 2.623 N/A THR 327.A OG1 GLY 323.A O no hydrogen 2.618 N/A GLU 328.A N TRP 324.A O no hydrogen 3.059 N/A GLU 329.A N GLY 325.A O no hydrogen 3.284 N/A LEU 330.A N ALA 326.A O no hydrogen 2.927 N/A LEU 331.A N THR 327.A O no hydrogen 3.007 N/A ALA 332.A N GLU 328.A O no hydrogen 3.040 N/A LEU 333.A N GLU 329.A O no hydrogen 2.819 N/A LEU 334.A N LEU 330.A O no hydrogen 2.923 N/A ALA 335.A N LEU 331.A O no hydrogen 2.794 N/A GLY 336.A N ALA 332.A O no hydrogen 2.992 N/A ALA 337.A N LEU 333.A O no hydrogen 3.094 N/A ASN 338.A N LEU 334.A O no hydrogen 3.040 N/A ASN 338.A ND2 LYS 51.A O no hydrogen 3.005 N/A ASN 338.A ND2 GLU 85.A O no hydrogen 3.016 N/A LYS 339.A N ALA 335.A O no hydrogen 2.864 N/A LYS 340.A N GLY 336.A O no hydrogen 3.363 N/A ARG 341.A N ALA 337.A O no hydrogen 3.301 N/A ARG 341.A NE ASN 338.A OD1 no hydrogen 2.588 N/A ARG 341.A NH1 GLY 290.A O no hydrogen 2.851 N/A ARG 341.A NH1 ILE 293.A O no hydrogen 2.789 N/A ARG 341.A NH2 ILE 293.A O no hydrogen 3.561 N/A ARG 341.A NH2 ASN 338.A OD1 no hydrogen 2.778 N/A MET 342.A N ASN 338.A O no hydrogen 2.841 N/A ALA 343.A N LYS 339.A O no hydrogen 3.041 N/A ARG 344.A N LYS 340.A O no hydrogen 3.227 N/A ARG 344.A NH1 LEU 286.A O no hydrogen 3.296 N/A ARG 344.A NH2 LEU 286.A O no hydrogen 3.237 N/A