Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3pnc_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 4.A N ASN 2.A OD1 no hydrogen 3.044 N/A ASN 4.A ND2 LEU 37.A O no hydrogen 3.238 N/A ILE 7.A N ASN 4.A O no hydrogen 2.851 N/A THR 8.A N ASN 4.A O no hydrogen 2.846 N/A THR 8.A OG1 ASN 4.A O no hydrogen 3.415 N/A GLU 9.A N LEU 5.A O no hydrogen 2.988 N/A LYS 10.A N ILE 7.A O no hydrogen 3.023 N/A LEU 11.A N ILE 7.A O no hydrogen 3.103 N/A GLU 12.A N THR 8.A O no hydrogen 2.738 N/A ALA 15.A N LEU 11.A O no hydrogen 2.717 N/A LYS 16.A N GLU 12.A O no hydrogen 2.803 N/A ALA 17.A N VAL 13.A O no hydrogen 2.939 N/A TYR 18.A N LEU 14.A O no hydrogen 3.020 N/A SER 19.A N ALA 15.A O no hydrogen 3.035 N/A VAL 20.A N LYS 16.A O no hydrogen 3.044 N/A GLN 21.A N ALA 17.A O no hydrogen 3.249 N/A GLN 21.A NE2 ALA 17.A O no hydrogen 3.030 N/A GLY 22.A N SER 19.A O no hydrogen 3.191 N/A ASP 23.A N TYR 18.A O no hydrogen 2.971 N/A ARG 26.A NE ASP 23.A OD2 no hydrogen 3.148 N/A ALA 27.A N ASP 23.A O no hydrogen 3.038 N/A LEU 28.A N LYS 24.A O no hydrogen 2.796 N/A GLY 29.A N TRP 25.A O no hydrogen 2.970 N/A TYR 30.A N ARG 26.A O no hydrogen 3.036 N/A ALA 31.A N ALA 27.A O no hydrogen 2.850 N/A LYS 32.A N LEU 28.A O no hydrogen 2.942 N/A ALA 33.A N GLY 29.A O no hydrogen 2.975 N/A ILE 34.A N TYR 30.A O no hydrogen 2.787 N/A ASN 35.A N ALA 31.A O no hydrogen 2.884 N/A ALA 36.A N LYS 32.A O no hydrogen 3.033 N/A LEU 37.A N ALA 33.A O no hydrogen 2.980 N/A LYS 38.A N ILE 34.A O no hydrogen 2.931 N/A LYS 38.A NZ GLU 12.A OE2 no hydrogen 2.935 N/A SER 39.A N ASN 35.A O no hydrogen 2.968 N/A SER 39.A OG ASN 35.A O no hydrogen 3.049 N/A SER 39.A OG ALA 36.A O no hydrogen 3.459 N/A VAL 44.A N ASN 4.A OD1 no hydrogen 2.788 N/A THR 45.A N GLU 49.A OE1 no hydrogen 2.470 N/A THR 45.A OG1 GLU 49.A OE1 no hydrogen 3.255 N/A SER 46.A N GLU 49.A OE1 no hydrogen 2.853 N/A ALA 50.A N SER 46.A O no hydrogen 2.833 N/A CYS 51.A N TYR 47.A O no hydrogen 2.996 N/A CYS 51.A SG TYR 47.A O no hydrogen 3.539 N/A SER 52.A N GLN 48.A O no hydrogen 3.330 N/A SER 52.A OG GLU 49.A O no hydrogen 2.589 N/A ILE 56.A N ILE 53.A O no hydrogen 3.151 N/A ALA 61.A N GLY 57.A O no hydrogen 2.838 N/A GLU 62.A N LYS 58.A O no hydrogen 2.906 N/A LYS 63.A N ARG 59.A O no hydrogen 3.285 N/A LYS 63.A NZ TYR 30.A OH no hydrogen 3.023 N/A ILE 64.A N MET 60.A O no hydrogen 2.963 N/A ILE 65.A N ALA 61.A O no hydrogen 2.969 N/A ILE 65.A N GLU 62.A O no hydrogen 3.134 N/A GLU 66.A N GLU 62.A O no hydrogen 3.071 N/A ILE 67.A N LYS 63.A O no hydrogen 3.299 N/A LEU 68.A N ILE 64.A O no hydrogen 3.313 N/A GLU 69.A N ILE 65.A O no hydrogen 2.823 N/A SER 70.A N GLU 66.A O no hydrogen 2.972 N/A SER 70.A OG GLU 66.A O no hydrogen 2.520 N/A HIS 72.A N SER 70.A OG no hydrogen 3.250 N/A HIS 72.A NE2 ASP 77.A OD2 no hydrogen 2.657 N/A ARG 74.A N GLU 66.A OE1 no hydrogen 2.926 N/A LEU 76.A N LEU 73.A O no hydrogen 2.753 N/A ASP 77.A N ARG 74.A O no hydrogen 2.961 N/A HIS 78.A N LYS 75.A O no hydrogen 2.927 N/A SER 80.A OG SER 82.A OG no hydrogen 3.029 N/A SER 82.A N SER 80.A OG no hydrogen 3.296 N/A SER 82.A OG SER 80.A OG no hydrogen 3.029 N/A VAL 83.A N SER 80.A O no hydrogen 3.185 N/A LEU 86.A N SER 82.A O no hydrogen 2.743 N/A GLU 87.A N VAL 83.A O no hydrogen 2.796 N/A LEU 88.A N PRO 84.A O no hydrogen 2.982 N/A PHE 89.A N VAL 85.A O no hydrogen 2.902 N/A SER 90.A N LEU 86.A O no hydrogen 2.908 N/A SER 90.A OG LEU 86.A O no hydrogen 2.810 N/A SER 90.A OG GLU 87.A O no hydrogen 3.428 N/A ASN 91.A N LEU 88.A O no hydrogen 3.349 N/A ILE 92.A N PHE 89.A O no hydrogen 3.129 N/A ALA 95.A N ILE 92.A O no hydrogen 3.029 N/A THR 97.A OG1 VAL 20.A O no hydrogen 2.832 N/A ALA 100.A N GLY 96.A O no hydrogen 3.016 N/A GLN 101.A N THR 97.A O no hydrogen 2.869 N/A GLN 101.A NE2 THR 97.A O no hydrogen 3.280 N/A GLN 101.A NE2 THR 97.A OG1 no hydrogen 2.654 N/A MET 102.A N LYS 98.A O no hydrogen 2.990 N/A TRP 103.A N THR 99.A O no hydrogen 2.891 N/A TYR 104.A N ALA 100.A O no hydrogen 2.895 N/A GLN 105.A N GLN 101.A O no hydrogen 2.848 N/A GLN 106.A N MET 102.A O no hydrogen 2.920 N/A GLY 107.A N TYR 104.A O no hydrogen 3.141 N/A PHE 108.A N TRP 103.A O no hydrogen 3.154 N/A ARG 109.A N ASP 113.A OD1 no hydrogen 2.976 N/A ARG 109.A NH1 TYR 104.A O no hydrogen 3.027 N/A ARG 109.A NH1 PHE 108.A O no hydrogen 2.626 N/A ASP 113.A N SER 110.A OG no hydrogen 3.138 N/A ILE 114.A N SER 110.A O no hydrogen 3.032 N/A ARG 115.A N LEU 111.A O no hydrogen 2.768 N/A ARG 115.A NE GLU 112.A OE1 no hydrogen 2.953 N/A ARG 115.A NH2 GLU 112.A OE2 no hydrogen 2.552 N/A SER 116.A N GLU 112.A O no hydrogen 2.950 N/A SER 116.A OG GLU 112.A O no hydrogen 2.896 N/A SER 116.A OG ASP 113.A O no hydrogen 3.560 N/A GLN 117.A N ASP 113.A O no hydrogen 2.836 N/A ALA 118.A N ILE 114.A O no hydrogen 3.005 N/A THR 121.A N GLN 124.A OE1 no hydrogen 2.995 N/A GLN 123.A NE2 LEU 212.A O no hydrogen 2.799 N/A GLN 124.A N THR 121.A OG1 no hydrogen 3.117 N/A GLN 124.A NE2 GLY 94.A O no hydrogen 2.792 N/A ALA 125.A N THR 121.A O no hydrogen 2.997 N/A ILE 126.A N THR 122.A O no hydrogen 3.315 N/A GLY 127.A N GLN 123.A O no hydrogen 2.816 N/A LEU 128.A N GLN 124.A O no hydrogen 2.713 N/A LYS 129.A N ALA 125.A O no hydrogen 3.020 N/A LYS 129.A NZ ASP 210.A OD2 no hydrogen 2.642 N/A HIS 130.A N ILE 126.A O no hydrogen 3.264 N/A HIS 130.A N GLY 127.A O no hydrogen 3.309 N/A HIS 130.A NE2 ASP 210.A OD1 no hydrogen 3.261 N/A TYR 131.A N LEU 128.A O no hydrogen 3.010 N/A TYR 131.A OH LEU 88.A O no hydrogen 2.855 N/A PHE 134.A N HIS 130.A O no hydrogen 2.895 N/A LEU 135.A N SER 132.A O no hydrogen 3.142 N/A GLU 136.A N ASP 133.A O no hydrogen 3.084 N/A ARG 137.A NE THR 175.A OG1 no hydrogen 3.031 N/A ARG 137.A NH2 THR 175.A O no hydrogen 3.047 N/A MET 138.A N CYS 176.A O no hydrogen 2.746 N/A ARG 140.A N ALA 174.A O no hydrogen 2.933 N/A ARG 140.A NH1 TYR 169.A O no hydrogen 2.758 N/A ARG 140.A NH1 LYS 173.A O.A no hydrogen 3.052 N/A ARG 140.A NH1 LYS 173.A O.B no hydrogen 3.001 N/A ARG 140.A NH2 TYR 169.A O no hydrogen 2.807 N/A GLU 142.A N PRO 139.A O no hydrogen 2.869 N/A ALA 143.A N PRO 139.A O no hydrogen 3.326 N/A THR 144.A N ARG 140.A O no hydrogen 3.009 N/A THR 144.A OG1 ARG 140.A O no hydrogen 3.303 N/A THR 144.A OG1 TYR 169.A OH no hydrogen 2.787 N/A GLU 145.A N GLU 141.A O.A no hydrogen 3.262 N/A GLU 145.A N GLU 141.A O.B no hydrogen 3.297 N/A ILE 146.A N GLU 142.A O no hydrogen 3.001 N/A GLU 147.A N ALA 143.A O no hydrogen 2.936 N/A GLN 148.A N THR 144.A O no hydrogen 2.814 N/A GLN 148.A NE2 GLU 147.A OE2 no hydrogen 2.730 N/A THR 149.A N GLU 145.A O no hydrogen 3.007 N/A THR 149.A OG1 GLU 145.A O no hydrogen 2.550 N/A VAL 150.A N ILE 146.A O no hydrogen 3.134 N/A GLN 151.A N GLU 147.A O no hydrogen 2.875 N/A GLN 151.A NE2 CYS 163.A O no hydrogen 3.399 N/A LYS 152.A N GLN 148.A O no hydrogen 2.921 N/A ALA 153.A N THR 149.A O no hydrogen 3.268 N/A ALA 154.A N VAL 150.A O no hydrogen 2.790 N/A GLN 155.A N GLN 151.A O no hydrogen 2.751 N/A GLN 155.A NE2 LEU 161.A O no hydrogen 3.150 N/A ALA 156.A N LYS 152.A O no hydrogen 3.085 N/A PHE 157.A N ALA 154.A O no hydrogen 2.931 N/A ASN 158.A N ALA 154.A O no hydrogen 3.454 N/A GLY 160.A N ASN 158.A OD1 no hydrogen 2.560 N/A LEU 161.A N ASN 158.A O no hydrogen 3.003 N/A LEU 162.A N THR 184.A O no hydrogen 2.653 N/A CYS 163.A SG LEU 161.A O no hydrogen 4.038 N/A VAL 164.A N LEU 182.A O no hydrogen 2.897 N/A ALA 165.A N GLU 147.A OE1 no hydrogen 3.099 N/A CYS 166.A N ASP 180.A O no hydrogen 2.635 N/A CYS 166.A SG VAL 164.A O no hydrogen 3.645 N/A GLY 167.A N PHE 252.A O no hydrogen 2.746 N/A TYR 169.A OH THR 144.A OG1 no hydrogen 2.787 N/A ARG 170.A N CYS 166.A O no hydrogen 3.082 N/A ARG 170.A NH1 THR 253.A OG1 no hydrogen 2.727 N/A ARG 170.A NH1 GLU 297.A OE1 no hydrogen 2.983 N/A ARG 170.A NH1 GLU 297.A OE2 no hydrogen 3.524 N/A ARG 170.A NH2 GLU 297.A OE2 no hydrogen 3.029 N/A ARG 171.A N GLY 167.A O no hydrogen 3.221 N/A ARG 171.A NH1 THR 253.A O no hydrogen 2.740 N/A ARG 171.A NH2 ASP 315.A OD1.B no hydrogen 3.183 N/A GLY 172.A N TYR 169.A O no hydrogen 2.883 N/A LYS 173.A N.A SER 168.A O no hydrogen 3.047 N/A LYS 173.A N.B SER 168.A O no hydrogen 2.991 N/A LYS 173.A NZ.A ASP 315.A OD1.A no hydrogen 2.848 N/A LYS 173.A NZ.A ASP 315.A OD2.A no hydrogen 2.914 N/A LYS 173.A NZ.B ASP 315.A OD2.B no hydrogen 3.552 N/A CYS 176.A N MET 138.A O no hydrogen 2.744 N/A CYS 176.A SG SER 168.A OG no hydrogen 3.547 N/A VAL 179.A N ARG 234.A O no hydrogen 3.189 N/A VAL 181.A N ASP 236.A O no hydrogen 2.849 N/A LEU 182.A N VAL 164.A O no hydrogen 2.721 N/A ILE 183.A N ILE 238.A O no hydrogen 2.836 N/A THR 184.A N LEU 162.A O no hydrogen 3.031 N/A THR 184.A OG1 VAL 240.A O no hydrogen 2.702 N/A ASP 187.A N HIS 185.A ND1 no hydrogen 2.929 N/A GLY 188.A N HIS 185.A O no hydrogen 2.845 N/A ARG 189.A N ASP 187.A OD1 no hydrogen 3.115 N/A SER 190.A N ASP 187.A OD1 no hydrogen 2.765 N/A SER 190.A N ASP 187.A OD2 no hydrogen 2.895 N/A SER 190.A OG ASP 187.A OD2 no hydrogen 2.532 N/A ARG 192.A N ARG 189.A O no hydrogen 3.063 N/A ARG 197.A NE GLY 193.A O no hydrogen 3.372 N/A ARG 197.A NH2 GLY 193.A O no hydrogen 3.148 N/A LEU 198.A N ILE 194.A O no hydrogen 2.729 N/A LEU 199.A N PHE 195.A O no hydrogen 3.009 N/A ASP 200.A N.A SER 196.A O no hydrogen 3.059 N/A ASP 200.A N.B SER 196.A O no hydrogen 3.052 N/A SER 201.A N ARG 197.A O no hydrogen 2.972 N/A LEU 202.A N LEU 198.A O no hydrogen 2.922 N/A ARG 203.A N LEU 199.A O no hydrogen 2.765 N/A ARG 203.A NH2 ASP 211.A OD2 no hydrogen 2.991 N/A GLN 204.A N ASP 200.A O.A no hydrogen 2.695 N/A GLN 204.A N ASP 200.A O.B no hydrogen 2.714 N/A GLU 205.A N SER 201.A O no hydrogen 2.865 N/A GLY 206.A N ARG 203.A O no hydrogen 2.886 N/A PHE 207.A N LEU 202.A O no hydrogen 3.066 N/A LEU 208.A N LEU 202.A O no hydrogen 3.218 N/A THR 209.A N VAL 222.A O no hydrogen 2.745 N/A THR 209.A OG1 ASP 210.A OD1 no hydrogen 2.842 N/A THR 209.A OG1 VAL 222.A O no hydrogen 3.364 N/A LEU 212.A N LEU 220.A O no hydrogen 2.806 N/A VAL 213.A N LEU 220.A O no hydrogen 2.956 N/A LYS 214.A NZ ASP 211.A OD2 no hydrogen 3.263 N/A GLY 215.A N LYS 218.A O no hydrogen 2.718 N/A TYR 219.A N ILE 237.A O no hydrogen 2.745 N/A TYR 219.A OH ASP 211.A OD1 no hydrogen 2.666 N/A LEU 220.A N VAL 213.A O no hydrogen 2.850 N/A GLY 221.A N LEU 235.A O no hydrogen 2.824 N/A VAL 222.A N ASP 210.A O no hydrogen 2.823 N/A CYS 223.A N ARG 233.A O no hydrogen 2.810 N/A CYS 223.A SG ARG 233.A O no hydrogen 3.809 N/A ARG 224.A N PHE 207.A O no hydrogen 3.033 N/A ARG 230.A NH1 GLU 145.A OE2 no hydrogen 3.315 N/A ARG 230.A NH2 GLU 145.A OE1 no hydrogen 2.844 N/A ARG 230.A NH2 GLU 145.A OE2 no hydrogen 3.382 N/A ARG 231.A NE ASP 133.A OD2 no hydrogen 2.856 N/A ARG 231.A NH2 ASP 133.A OD1 no hydrogen 3.469 N/A ARG 231.A NH2 ASP 133.A OD2 no hydrogen 3.115 N/A HIS 232.A N ASP 133.A OD1 no hydrogen 3.008 N/A ARG 233.A N CYS 223.A O no hydrogen 2.731 N/A ARG 233.A NE GLU 142.A OE1 no hydrogen 3.383 N/A ARG 233.A NE GLU 142.A OE2 no hydrogen 2.806 N/A ARG 233.A NH2 GLU 142.A OE1 no hydrogen 2.730 N/A ARG 233.A NH2 GLU 142.A OE2 no hydrogen 3.531 N/A ARG 234.A NH1 GLY 221.A O no hydrogen 3.017 N/A ARG 234.A NH1 LEU 235.A O no hydrogen 3.357 N/A ARG 234.A NH1 ASP 236.A OD1 no hydrogen 2.715 N/A ARG 234.A NH2 ASP 236.A OD1 no hydrogen 2.804 N/A ARG 234.A NH2 ASP 236.A OD2 no hydrogen 3.460 N/A LEU 235.A N GLY 221.A O no hydrogen 2.948 N/A ASP 236.A N VAL 179.A O no hydrogen 2.809 N/A ILE 237.A N TYR 219.A O no hydrogen 2.758 N/A ILE 238.A N VAL 181.A O no hydrogen 3.068 N/A VAL 239.A N THR 217.A O no hydrogen 3.015 N/A VAL 240.A N ILE 183.A O no hydrogen 2.903 N/A GLU 244.A N PRO 241.A O no hydrogen 2.974 N/A PHE 245.A N TYR 242.A O no hydrogen 3.005 N/A CYS 247.A SG THR 294.A OG1 no hydrogen 3.563 N/A ALA 248.A N GLU 244.A O no hydrogen 2.877 N/A LEU 249.A N PHE 245.A O no hydrogen 2.776 N/A LEU 250.A N ALA 246.A O no hydrogen 2.872 N/A TYR 251.A N CYS 247.A O no hydrogen 2.887 N/A PHE 252.A N ALA 248.A O no hydrogen 2.868 N/A THR 253.A N LEU 249.A O no hydrogen 3.029 N/A THR 253.A OG1 LEU 249.A O no hydrogen 2.854 N/A GLY 254.A N LEU 250.A O no hydrogen 3.355 N/A GLY 254.A N TYR 251.A O no hydrogen 3.169 N/A SER 255.A N ARG 314.A O.A no hydrogen 2.846 N/A SER 255.A N ARG 314.A O.B no hydrogen 3.142 N/A SER 255.A OG ARG 314.A O.A no hydrogen 3.111 N/A SER 255.A OG ARG 314.A O.B no hydrogen 3.105 N/A SER 255.A OG ASP 315.A O.A no hydrogen 2.831 N/A SER 255.A OG TRP 316.A OXT.B no hydrogen 2.857 N/A PHE 258.A N SER 255.A OG no hydrogen 3.206 N/A ASN 259.A N SER 255.A O no hydrogen 2.799 N/A ASN 259.A ND2 TYR 251.A O no hydrogen 2.735 N/A ARG 260.A N ALA 256.A O no hydrogen 2.916 N/A SER 261.A N HIS 257.A O no hydrogen 3.000 N/A MET 262.A N PHE 258.A O no hydrogen 2.889 N/A ARG 263.A N ASN 259.A O no hydrogen 2.822 N/A ARG 263.A NH2 GLU 275.A OE1 no hydrogen 3.243 N/A ALA 264.A N ARG 260.A O no hydrogen 2.889 N/A LEU 265.A N SER 261.A O no hydrogen 2.913 N/A ALA 266.A N MET 262.A O no hydrogen 2.982 N/A LYS 267.A N ARG 263.A O no hydrogen 3.039 N/A THR 268.A N ALA 264.A O no hydrogen 3.153 N/A THR 268.A OG1 LEU 265.A O no hydrogen 2.682 N/A LYS 269.A N LEU 265.A O no hydrogen 3.269 N/A LYS 269.A N ALA 266.A O no hydrogen 3.062 N/A LYS 269.A NZ LEU 304.A O no hydrogen 2.646 N/A GLY 270.A N LYS 267.A O no hydrogen 3.272 N/A MET 271.A N ALA 266.A O no hydrogen 2.823 N/A SER 272.A N SER 279.A O no hydrogen 2.784 N/A SER 274.A N ALA 277.A O no hydrogen 3.020 N/A SER 274.A OG ALA 277.A O no hydrogen 3.504 N/A GLU 275.A N GLU 275.A OE1 no hydrogen 2.527 N/A HIS 276.A N SER 274.A OG no hydrogen 2.931 N/A HIS 276.A ND1 GLU 244.A OE1 no hydrogen 3.029 N/A ALA 277.A N SER 274.A OG no hydrogen 3.242 N/A SER 279.A N SER 272.A O no hydrogen 2.698 N/A THR 280.A N ARG 290.A O no hydrogen 2.705 N/A VAL 282.A N GLY 270.A O no hydrogen 3.339 N/A VAL 283.A N GLY 287.A O no hydrogen 3.138 N/A GLY 287.A N VAL 283.A O no hydrogen 2.495 N/A ARG 290.A N THR 280.A O no hydrogen 2.662 N/A LEU 292.A N LEU 278.A O no hydrogen 2.850 N/A THR 296.A N ASP 299.A OD2 no hydrogen 2.873 N/A THR 296.A OG1 ASP 299.A OD2 no hydrogen 2.857 N/A ASP 299.A N THR 296.A O no hydrogen 3.081 N/A PHE 301.A N GLU 297.A O no hydrogen 3.366 N/A ARG 302.A N LYS 298.A O no hydrogen 2.912 N/A ARG 302.A NH2 ASP 299.A OD1 no hydrogen 2.916 N/A LEU 303.A N ASP 299.A O no hydrogen 2.823 N/A LEU 304.A N VAL 300.A O no hydrogen 3.100 N/A GLY 305.A N ARG 302.A O no hydrogen 2.685 N/A LEU 306.A N PHE 301.A O no hydrogen 2.767 N/A ARG 309.A NE.A GLU 313.A O no hydrogen 2.848 N/A ARG 309.A NH2.A GLU 313.A O no hydrogen 2.528 N/A ARG 309.A NH2.A TRP 316.A OXT.A no hydrogen 2.857 N/A GLU 313.A N GLU 310.A O no hydrogen 2.804 N/A ARG 314.A N.A PRO 311.A O no hydrogen 3.109 N/A ARG 314.A N.B PRO 311.A O no hydrogen 2.860 N/A ARG 314.A NE.A ARG 309.A O.A no hydrogen 2.868 N/A ARG 314.A NE.A ARG 309.A O.B no hydrogen 2.692 N/A ARG 314.A NE.B ARG 309.A O.A no hydrogen 2.809 N/A ARG 314.A NE.B ARG 309.A O.B no hydrogen 2.647 N/A ARG 314.A NH1.A GLU 297.A OE1 no hydrogen 3.177 N/A ARG 314.A NH1.B GLU 297.A OE1 no hydrogen 3.000 N/A ARG 314.A NH1.B GLU 297.A OE2 no hydrogen 3.317 N/A ARG 314.A NH2.A GLU 297.A OE2 no hydrogen 2.980 N/A ARG 314.A NH2.A ARG 309.A O.A no hydrogen 2.959 N/A ARG 314.A NH2.A ARG 309.A O.B no hydrogen 2.962 N/A ARG 314.A NH2.B GLU 297.A OE2 no hydrogen 2.768 N/A ARG 314.A NH2.B ARG 309.A O.A no hydrogen 3.050 N/A ARG 314.A NH2.B ARG 309.A O.B no hydrogen 3.069 N/A TRP 316.A N.B SER 255.A OG no hydrogen 2.852 N/A