Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4ub3_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 2.A ND2 HIS 41.A O no hydrogen 2.690 N/A THR 6.A N ASN 2.A O no hydrogen 3.069 N/A THR 6.A OG1 ASN 2.A O no hydrogen 3.276 N/A THR 6.A OG1 GLY 3.A O no hydrogen 2.900 N/A ASP 7.A N GLY 3.A O no hydrogen 2.892 N/A MET 8.A N GLY 4.A O no hydrogen 2.937 N/A LEU 9.A N ILE 5.A O no hydrogen 3.000 N/A THR 10.A N THR 6.A O no hydrogen 3.050 N/A THR 10.A OG1 THR 6.A O no hydrogen 3.013 N/A GLU 11.A N ASP 7.A O no hydrogen 2.963 N/A LEU 12.A N MET 8.A O no hydrogen 2.955 N/A ALA 13.A N LEU 9.A O no hydrogen 2.755 N/A ASN 14.A N THR 10.A O no hydrogen 2.924 N/A PHE 15.A N GLU 11.A O no hydrogen 3.101 N/A GLU 16.A N LEU 12.A O no hydrogen 3.057 N/A LYS 17.A N ALA 13.A O no hydrogen 3.000 N/A ASN 18.A N ASN 14.A O no hydrogen 2.720 N/A ASN 18.A ND2 ASN 88.A OD1 no hydrogen 2.644 N/A VAL 19.A N PHE 15.A O no hydrogen 2.763 N/A SER 20.A N PHE 15.A O no hydrogen 3.187 N/A SER 20.A OG GLU 16.A OE1 no hydrogen 2.852 N/A ALA 22.A N GLU 16.A O no hydrogen 2.901 N/A TYR 26.A N ALA 22.A O no hydrogen 3.123 N/A ASN 27.A N ILE 23.A O no hydrogen 2.813 N/A ALA 28.A N HIS 24.A O no hydrogen 2.765 N/A TYR 29.A N LYS 25.A O no hydrogen 3.051 N/A ARG 30.A N.A TYR 26.A O no hydrogen 2.968 N/A ARG 30.A N.B TYR 26.A O no hydrogen 2.961 N/A ARG 30.A NH1.A ASP 266.A OD2 no hydrogen 3.054 N/A ARG 30.A NH1.B ASP 266.A OD2 no hydrogen 2.683 N/A ARG 30.A NH2.A ASP 266.A OD2 no hydrogen 2.527 N/A LYS 31.A N ASN 27.A O no hydrogen 2.881 N/A ALA 32.A N ALA 28.A O no hydrogen 3.129 N/A ALA 33.A N TYR 29.A O no hydrogen 2.784 N/A SER 34.A N ARG 30.A O.A no hydrogen 2.925 N/A SER 34.A N ARG 30.A O.B no hydrogen 2.847 N/A SER 34.A OG GLU 323.A O no hydrogen 2.693 N/A VAL 35.A N LYS 31.A O no hydrogen 2.853 N/A ILE 36.A N ALA 32.A O no hydrogen 2.986 N/A ALA 37.A N ALA 33.A O no hydrogen 2.952 N/A LYS 38.A N SER 34.A O no hydrogen 3.310 N/A LYS 38.A NZ GLU 323.A OE2 no hydrogen 3.364 N/A TYR 39.A N ILE 36.A O no hydrogen 2.926 N/A TYR 39.A OH GLU 48.A OE2 no hydrogen 2.813 N/A ILE 43.A N ASN 2.A OD1 no hydrogen 2.889 N/A LYS 44.A N GLU 48.A OE1 no hydrogen 2.791 N/A GLY 46.A N ASP 64.A OD1 no hydrogen 2.693 N/A GLU 48.A N SER 45.A OG no hydrogen 3.151 N/A ALA 49.A N SER 45.A O no hydrogen 3.199 N/A LYS 50.A N GLY 46.A O no hydrogen 2.917 N/A LYS 50.A N ALA 47.A O no hydrogen 3.138 N/A LEU 52.A N ALA 49.A O no hydrogen 2.919 N/A VAL 55.A N LEU 52.A O no hydrogen 3.356 N/A ALA 60.A N GLY 56.A O no hydrogen 2.977 N/A GLU 61.A N THR 57.A O no hydrogen 2.954 N/A LYS 62.A N LYS 58.A O no hydrogen 3.120 N/A ILE 63.A N ILE 59.A O no hydrogen 2.894 N/A ASP 64.A N ALA 60.A O no hydrogen 3.030 N/A GLU 65.A N GLU 61.A O no hydrogen 2.993 N/A PHE 66.A N LYS 62.A O no hydrogen 2.855 N/A LEU 67.A N ILE 63.A O no hydrogen 2.946 N/A ALA 68.A N ASP 64.A O no hydrogen 2.936 N/A THR 69.A N GLU 65.A O no hydrogen 2.920 N/A THR 69.A OG1 GLU 65.A O no hydrogen 2.880 N/A THR 69.A OG1 LYS 71.A O no hydrogen 3.158 N/A GLY 70.A N PHE 66.A O no hydrogen 2.675 N/A LYS 71.A N THR 69.A OG1 no hydrogen 3.307 N/A ARG 73.A N GLU 65.A OE2 no hydrogen 3.066 N/A ARG 73.A NE GLU 65.A OE2 no hydrogen 2.806 N/A ARG 73.A NH2 GLU 65.A OE1 no hydrogen 3.222 N/A GLU 76.A N LEU 72.A O no hydrogen 2.937 N/A LYS 77.A N ARG 73.A O no hydrogen 2.993 N/A ILE 78.A N LYS 74.A O no hydrogen 3.071 N/A ARG 79.A N LEU 75.A O no hydrogen 2.745 N/A GLN 80.A N LYS 77.A O no hydrogen 2.986 N/A ASP 81.A N LYS 77.A O no hydrogen 3.132 N/A ASP 81.A N ILE 78.A O no hydrogen 3.204 N/A SER 84.A N ASP 81.A OD2 no hydrogen 2.844 N/A SER 84.A OG ASP 81.A OD2 no hydrogen 3.240 N/A SER 85.A N ASP 81.A O no hydrogen 3.111 N/A SER 85.A OG ARG 79.A O no hydrogen 3.161 N/A SER 85.A OG ASP 81.A O no hydrogen 2.575 N/A SER 86.A N ASP 82.A O no hydrogen 2.910 N/A SER 86.A OG ASP 82.A O no hydrogen 3.118 N/A ILE 87.A N THR 83.A O no hydrogen 2.962 N/A ASN 88.A N SER 84.A O no hydrogen 2.950 N/A ASN 88.A ND2 SER 84.A O no hydrogen 3.477 N/A PHE 89.A N SER 85.A O no hydrogen 2.847 N/A LEU 90.A N SER 86.A O no hydrogen 2.898 N/A THR 91.A N ILE 87.A O no hydrogen 3.243 N/A THR 91.A OG1 ILE 87.A O no hydrogen 3.558 N/A THR 91.A OG1 ASN 88.A O no hydrogen 2.572 N/A ARG 92.A N PHE 89.A O no hydrogen 2.863 N/A ARG 92.A NH2 GLU 137.A OE1 no hydrogen 3.086 N/A VAL 93.A N LEU 90.A O no hydrogen 3.039 N/A SER 94.A OG HIS 125.A NE2 no hydrogen 2.752 N/A ILE 96.A N VAL 93.A O no hydrogen 2.843 N/A ALA 101.A N GLY 97.A O no hydrogen 2.843 N/A ARG 102.A N PRO 98.A O no hydrogen 3.106 N/A ARG 102.A NH2 VAL 19.A O no hydrogen 2.950 N/A LYS 103.A N SER 99.A O no hydrogen 2.931 N/A LYS 103.A NZ GLU 107.A OE1 no hydrogen 3.324 N/A LYS 103.A NZ GLU 107.A OE2 no hydrogen 3.287 N/A PHE 104.A N ALA 100.A O no hydrogen 2.871 N/A VAL 105.A N ALA 101.A O no hydrogen 3.122 N/A ASP 106.A N ARG 102.A O no hydrogen 3.005 N/A GLU 107.A N LYS 103.A O no hydrogen 3.136 N/A GLU 107.A N PHE 104.A O no hydrogen 2.966 N/A GLY 108.A N VAL 105.A O no hydrogen 3.077 N/A ILE 109.A N PHE 104.A O no hydrogen 2.904 N/A LYS 110.A N ASP 114.A OD2 no hydrogen 2.781 N/A THR 111.A N ASP 114.A OD2 no hydrogen 2.844 N/A ASP 114.A N THR 111.A OG1 no hydrogen 3.291 N/A LEU 115.A N THR 111.A O no hydrogen 3.202 N/A ARG 116.A N LEU 112.A O no hydrogen 3.219 N/A LYS 117.A N GLU 113.A O no hydrogen 2.839 N/A ASN 118.A N ASP 114.A O no hydrogen 2.931 N/A ASN 118.A N LEU 115.A O no hydrogen 3.101 N/A ASN 118.A ND2 ASP 114.A O no hydrogen 2.658 N/A LYS 121.A N ASN 118.A O no hydrogen 2.934 N/A LEU 122.A N GLU 119.A O no hydrogen 3.078 N/A ASN 123.A N GLN 126.A OE1 no hydrogen 2.991 N/A HIS 124.A NE2 THR 217.A O no hydrogen 2.611 N/A HIS 125.A NE2 SER 94.A OG no hydrogen 2.752 N/A GLN 126.A N ASN 123.A OD1 no hydrogen 2.808 N/A GLN 126.A NE2 GLY 95.A O no hydrogen 3.142 N/A ARG 127.A N.A ASN 123.A O no hydrogen 2.906 N/A ARG 127.A N.B ASN 123.A O no hydrogen 2.908 N/A ARG 127.A NE.A LEU 122.A O no hydrogen 3.369 N/A ILE 128.A N HIS 124.A O no hydrogen 3.010 N/A GLY 129.A N HIS 125.A O no hydrogen 2.940 N/A LEU 130.A N GLN 126.A O no hydrogen 2.925 N/A LYS 131.A N ARG 127.A O.A no hydrogen 2.803 N/A LYS 131.A N ARG 127.A O.B no hydrogen 2.848 N/A TYR 132.A N ILE 128.A O no hydrogen 2.958 N/A TYR 132.A OH ASP 216.A OD1 no hydrogen 2.511 N/A PHE 133.A N LEU 130.A O no hydrogen 3.165 N/A PHE 136.A N TYR 132.A O no hydrogen 2.837 N/A GLU 137.A N GLY 134.A O no hydrogen 3.115 N/A LYS 138.A N ASP 135.A O no hydrogen 2.841 N/A LYS 138.A NZ ASP 135.A OD1 no hydrogen 3.328 N/A ARG 139.A NE SER 177.A OG no hydrogen 2.690 N/A ARG 139.A NH2 SER 177.A O no hydrogen 2.949 N/A ILE 140.A N SER 178.A O no hydrogen 2.883 N/A ARG 142.A N GLU 176.A O no hydrogen 2.780 N/A ARG 142.A NH1 PHE 171.A O no hydrogen 3.051 N/A ARG 142.A NH1 ALA 175.A O no hydrogen 2.759 N/A ARG 142.A NH2 PHE 171.A O no hydrogen 3.262 N/A GLU 144.A N PRO 141.A O no hydrogen 2.960 N/A MET 145.A N PRO 141.A O no hydrogen 3.263 N/A LEU 146.A N ARG 142.A O no hydrogen 3.044 N/A GLN 147.A N GLU 143.A O no hydrogen 3.311 N/A MET 148.A N GLU 144.A O no hydrogen 2.842 N/A GLN 149.A N MET 145.A O no hydrogen 2.875 N/A ASP 150.A N.A LEU 146.A O no hydrogen 3.107 N/A ASP 150.A N.B LEU 146.A O no hydrogen 3.114 N/A ILE 151.A N GLN 147.A O no hydrogen 3.156 N/A VAL 152.A N MET 148.A O no hydrogen 2.982 N/A LEU 153.A N GLN 149.A O no hydrogen 2.816 N/A ASN 154.A N ASP 150.A O.A no hydrogen 2.832 N/A ASN 154.A N ASP 150.A O.B no hydrogen 2.900 N/A ASN 154.A ND2 ASP 150.A O.A no hydrogen 2.820 N/A ASN 154.A ND2 ASP 150.A O.B no hydrogen 2.727 N/A GLU 155.A N ILE 151.A O no hydrogen 2.823 N/A VAL 156.A N VAL 152.A O no hydrogen 3.023 N/A LYS 157.A N LEU 153.A O no hydrogen 3.256 N/A LYS 158.A N GLU 155.A O no hydrogen 2.864 N/A LYS 158.A NZ GLU 155.A OE2 no hydrogen 3.101 N/A VAL 159.A N GLU 155.A O no hydrogen 3.247 N/A VAL 159.A N VAL 156.A O no hydrogen 3.014 N/A ASP 160.A N VAL 156.A O no hydrogen 3.146 N/A GLU 162.A N ASP 160.A OD1 no hydrogen 3.044 N/A TYR 163.A N ASP 160.A O no hydrogen 2.973 N/A TYR 163.A OH LEU 200.A O no hydrogen 2.638 N/A ILE 164.A N THR 186.A O no hydrogen 2.787 N/A THR 166.A N LEU 184.A O.A no hydrogen 2.834 N/A THR 166.A N LEU 184.A O.B no hydrogen 2.836 N/A THR 166.A OG1 TYR 255.A OH no hydrogen 3.380 N/A CYS 168.A N ASP 182.A O no hydrogen 2.788 N/A CYS 168.A SG THR 166.A O no hydrogen 3.525 N/A GLY 169.A N PHE 262.A O no hydrogen 2.828 N/A SER 170.A OG SER 178.A OG no hydrogen 2.642 N/A ARG 172.A N CYS 168.A O no hydrogen 3.230 N/A ARG 172.A N GLY 169.A O no hydrogen 3.033 N/A ARG 172.A NH1 THR 263.A OG1 no hydrogen 2.572 N/A ARG 172.A NH1 GLU 304.A OE1 no hydrogen 3.066 N/A ARG 172.A NH2 GLU 304.A OE1 no hydrogen 3.451 N/A ARG 172.A NH2 GLU 304.A OE2 no hydrogen 2.535 N/A ARG 173.A N GLY 169.A O no hydrogen 3.384 N/A ARG 173.A NE SER 322.A OG no hydrogen 2.849 N/A ARG 173.A NH1 THR 263.A O no hydrogen 2.666 N/A GLY 174.A N PHE 171.A O no hydrogen 3.048 N/A ALA 175.A N SER 170.A O no hydrogen 3.156 N/A SER 178.A N ILE 140.A O no hydrogen 2.901 N/A SER 178.A OG SER 170.A OG no hydrogen 2.642 N/A MET 181.A N ARG 244.A O no hydrogen 3.220 N/A VAL 183.A N ASP 246.A O no hydrogen 2.962 N/A LEU 184.A N.A THR 166.A O no hydrogen 2.760 N/A LEU 184.A N.B THR 166.A O no hydrogen 2.753 N/A LEU 185.A N ARG 248.A O no hydrogen 2.872 N/A THR 186.A N ILE 164.A O no hydrogen 2.980 N/A THR 186.A OG1 ILE 164.A O no hydrogen 3.565 N/A HIS 187.A NE2 ASP 160.A OD2 no hydrogen 3.023 N/A SER 189.A N HIS 187.A ND1 no hydrogen 3.036 N/A PHE 190.A N HIS 187.A O no hydrogen 2.925 N/A THR 191.A N SER 194.A O no hydrogen 2.898 N/A THR 191.A OG1 SER 194.A O no hydrogen 3.562 N/A SER 192.A N ASP 253.A OD2 no hydrogen 2.925 N/A SER 192.A OG ASP 253.A OD1 no hydrogen 2.499 N/A SER 192.A OG ASP 253.A OD2 no hydrogen 3.286 N/A GLU 193.A N THR 191.A OG1 no hydrogen 3.110 N/A SER 194.A N THR 191.A OG1 no hydrogen 3.138 N/A LYS 196.A N SER 189.A O no hydrogen 2.846 N/A GLN 203.A N LYS 199.A O no hydrogen 3.032 N/A VAL 205.A N LEU 201.A O no hydrogen 2.961 N/A GLU 206.A N HIS 202.A O no hydrogen 2.654 N/A GLN 207.A N GLN 203.A O no hydrogen 2.954 N/A GLN 207.A NE2 GLU 155.A OE1 no hydrogen 2.609 N/A LEU 208.A N VAL 204.A O no hydrogen 3.025 N/A GLN 209.A N VAL 205.A O no hydrogen 2.947 N/A LYS 210.A N GLU 206.A O no hydrogen 2.786 N/A VAL 211.A N GLN 207.A O no hydrogen 3.138 N/A HIS 212.A N GLN 209.A O no hydrogen 2.775 N/A PHE 213.A N LEU 208.A O no hydrogen 2.910 N/A ILE 214.A N LEU 208.A O no hydrogen 2.981 N/A THR 215.A N VAL 228.A O no hydrogen 2.929 N/A THR 215.A OG1 ASP 216.A OD1 no hydrogen 2.903 N/A THR 215.A OG1 VAL 228.A O no hydrogen 3.383 N/A ASP 216.A N VAL 228.A O no hydrogen 3.522 N/A LEU 218.A N MET 226.A O.A no hydrogen 2.722 N/A LEU 218.A N MET 226.A O.B no hydrogen 2.724 N/A SER 219.A N MET 226.A O.A no hydrogen 2.928 N/A SER 219.A N MET 226.A O.B no hydrogen 2.950 N/A LYS 220.A NZ HIS 202.A ND1 no hydrogen 2.803 N/A GLY 221.A N LYS 224.A O no hydrogen 3.041 N/A PHE 225.A N ILE 247.A O no hydrogen 2.860 N/A MET 226.A N.A SER 219.A O no hydrogen 2.895 N/A MET 226.A N.B SER 219.A O no hydrogen 2.879 N/A GLY 227.A N ILE 245.A O no hydrogen 2.706 N/A VAL 228.A N ASP 216.A O no hydrogen 3.150 N/A CYS 229.A N ARG 243.A O no hydrogen 2.824 N/A CYS 229.A SG ARG 243.A O no hydrogen 3.818 N/A GLN 230.A N PHE 213.A O no hydrogen 2.980 N/A GLN 230.A NE2 GLU 239.A OE1 no hydrogen 2.915 N/A GLN 230.A NE2 TYR 240.A O no hydrogen 2.857 N/A GLU 237.A N LYS 234.A O no hydrogen 3.086 N/A ARG 243.A N CYS 229.A O no hydrogen 2.842 N/A ARG 243.A NH1 ARG 139.A O no hydrogen 3.127 N/A ARG 243.A NH2 GLU 144.A OE1 no hydrogen 2.619 N/A ARG 244.A NH1 GLY 227.A O no hydrogen 2.939 N/A ARG 244.A NH1 ILE 245.A O no hydrogen 3.054 N/A ARG 244.A NH1 ASP 246.A OD1 no hydrogen 2.904 N/A ARG 244.A NH2 ASP 246.A OD1 no hydrogen 2.589 N/A ARG 244.A NH2 ASP 246.A OD2 no hydrogen 3.182 N/A ILE 245.A N GLY 227.A O no hydrogen 2.785 N/A ASP 246.A N MET 181.A O no hydrogen 3.018 N/A ILE 247.A N PHE 225.A O no hydrogen 2.759 N/A ARG 248.A N VAL 183.A O no hydrogen 2.900 N/A ARG 248.A NH1 GLU 285.A OE2 no hydrogen 3.199 N/A ARG 248.A NH2 GLU 285.A OE2 no hydrogen 2.799 N/A LEU 249.A N THR 223.A O no hydrogen 2.850 N/A ILE 250.A N LEU 185.A O no hydrogen 2.946 N/A LYS 252.A N PHE 190.A O no hydrogen 2.873 N/A GLN 254.A N PRO 251.A O no hydrogen 2.897 N/A TYR 255.A OH THR 166.A OG1 no hydrogen 3.380 N/A CYS 257.A SG TYR 286.A O no hydrogen 3.698 N/A GLY 258.A N GLN 254.A O no hydrogen 3.097 N/A VAL 259.A N TYR 255.A O no hydrogen 2.686 N/A LEU 260.A N TYR 256.A O no hydrogen 3.077 N/A TYR 261.A N CYS 257.A O no hydrogen 3.064 N/A PHE 262.A N GLY 258.A O no hydrogen 2.990 N/A THR 263.A N VAL 259.A O no hydrogen 3.081 N/A THR 263.A N LEU 260.A O no hydrogen 3.271 N/A THR 263.A OG1 VAL 259.A O no hydrogen 2.646 N/A GLY 264.A N LEU 260.A O no hydrogen 3.332 N/A SER 265.A N ARG 321.A O no hydrogen 2.849 N/A SER 265.A OG ARG 321.A O no hydrogen 3.328 N/A SER 265.A OG GLU 323.A OXT no hydrogen 2.785 N/A ILE 267.A N ASP 266.A OD1 no hydrogen 2.560 N/A PHE 268.A N SER 265.A OG no hydrogen 3.151 N/A ASN 269.A N SER 265.A O no hydrogen 2.894 N/A ASN 269.A ND2 TYR 261.A O no hydrogen 2.773 N/A LYS 270.A N ASP 266.A O no hydrogen 3.073 N/A ASN 271.A N ILE 267.A O no hydrogen 2.958 N/A ASN 271.A ND2 GLU 323.A OE1 no hydrogen 3.382 N/A MET 272.A N PHE 268.A O no hydrogen 2.771 N/A ARG 273.A N ASN 269.A O no hydrogen 2.961 N/A ALA 274.A N LYS 270.A O no hydrogen 3.048 N/A HIS 275.A N ASN 271.A O no hydrogen 2.988 N/A HIS 275.A NE2 ILE 311.A O no hydrogen 2.826 N/A ALA 276.A N MET 272.A O no hydrogen 2.910 N/A LEU 277.A N ARG 273.A O no hydrogen 3.123 N/A GLU 278.A N ALA 274.A O no hydrogen 3.102 N/A LYS 279.A N HIS 275.A O no hydrogen 2.916 N/A LYS 279.A NZ GLN 312.A OE1 no hydrogen 2.799 N/A GLY 280.A N LEU 277.A O no hydrogen 3.087 N/A PHE 281.A N ALA 276.A O no hydrogen 2.631 N/A THR 282.A N ARG 289.A O.A no hydrogen 2.734 N/A THR 282.A N ARG 289.A O.B no hydrogen 2.725 N/A ASN 284.A N THR 287.A O no hydrogen 2.997 N/A GLU 285.A N GLU 285.A OE1 no hydrogen 2.844 N/A TYR 286.A N ASN 284.A OD1 no hydrogen 2.825 N/A THR 287.A N ASN 284.A OD1 no hydrogen 2.769 N/A THR 287.A OG1 ASN 284.A OD1 no hydrogen 3.437 N/A ARG 289.A N.A THR 282.A O no hydrogen 3.056 N/A ARG 289.A N.B THR 282.A O no hydrogen 3.045 N/A ARG 289.A NE.A THR 287.A OG1 no hydrogen 2.917 N/A ARG 289.A NH1.A GLY 296.A O no hydrogen 2.984 N/A LEU 291.A N GLY 280.A O no hydrogen 3.056 N/A GLY 296.A N PRO 290.A O no hydrogen 2.633 N/A LEU 299.A N ILE 288.A O no hydrogen 3.052 N/A ASP 302.A N ASP 306.A OD2 no hydrogen 2.896 N/A LYS 305.A NZ ASP 309.A OD1 no hydrogen 3.349 N/A ASP 306.A N SER 303.A OG no hydrogen 3.290 N/A ILE 307.A N GLU 304.A O no hydrogen 3.119 N/A PHE 308.A N GLU 304.A O no hydrogen 3.290 N/A ASP 309.A N LYS 305.A O no hydrogen 2.834 N/A TYR 310.A N ASP 306.A O no hydrogen 3.199 N/A TYR 310.A OH PRO 300.A O no hydrogen 2.975 N/A ILE 311.A N PHE 308.A O no hydrogen 3.220 N/A GLN 312.A N ASP 309.A O no hydrogen 2.946 N/A TRP 313.A N PHE 308.A O no hydrogen 2.985 N/A ARG 316.A NE ASP 320.A O no hydrogen 3.352 N/A ARG 316.A NH1 GLU 323.A OE2 no hydrogen 3.028 N/A ARG 316.A NH2 ASP 320.A O no hydrogen 2.594 N/A ARG 316.A NH2 GLU 323.A OE2 no hydrogen 2.758 N/A ASP 320.A N GLU 317.A O no hydrogen 2.909 N/A ARG 321.A N PRO 318.A O no hydrogen 3.003 N/A ARG 321.A NE ARG 316.A O no hydrogen 2.811 N/A ARG 321.A NH1 GLU 304.A OE1 no hydrogen 2.807 N/A ARG 321.A NH2 GLU 304.A OE1 no hydrogen 3.043 N/A ARG 321.A NH2 ARG 316.A O no hydrogen 3.048 N/A