Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7k4i_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 4.A N ALA 1.A O no hydrogen 2.932 N/A THR 5.A N LYS 2.A O no hydrogen 3.247 N/A THR 5.A OG1 ALA 1.A O no hydrogen 2.713 N/A ILE 6.A N ASP 44.A O no hydrogen 2.857 N/A GLY 7.A N ILE 91.A O no hydrogen 2.853 N/A ILE 8.A N LYS 46.A O no hydrogen 2.894 N/A ILE 9.A N LEU 93.A O no hydrogen 2.816 N/A GLY 10.A N GLY 49.A O no hydrogen 2.936 N/A ALA 11.A N LEU 95.A O no hydrogen 2.789 N/A PHE 13.A N ALA 11.A O no hydrogen 2.834 N/A SER 14.A OG GLU 23.A OE1 no hydrogen 3.526 N/A LYS 15.A NZ ASP 55.A OD1 no hydrogen 3.448 N/A GLY 16.A N ASP 98.A OD2 no hydrogen 2.929 N/A GLN 17.A N SER 14.A O no hydrogen 3.080 N/A GLN 17.A NE2 SER 14.A O no hydrogen 2.912 N/A GLN 17.A NE2 ARG 19.A O no hydrogen 2.737 N/A ARG 19.A N GLN 17.A OE1 no hydrogen 3.165 N/A ARG 19.A NH1 GLY 243.A O no hydrogen 2.831 N/A GLY 21.A N GLU 23.A OE1 no hydrogen 2.894 N/A GLU 23.A N GLU 23.A OE1 no hydrogen 2.851 N/A GLU 24.A N GLY 21.A O no hydrogen 2.896 N/A GLY 25.A N VAL 22.A O no hydrogen 3.127 N/A THR 27.A OG1 GLU 24.A OE1 no hydrogen 3.532 N/A VAL 28.A N GLU 24.A O no hydrogen 3.080 N/A LEU 29.A N GLY 25.A O no hydrogen 3.081 N/A ARG 30.A N PRO 26.A O no hydrogen 3.061 N/A ARG 30.A NE ASP 50.A OD1 no hydrogen 3.090 N/A ARG 30.A NH1 ASP 47.A OD1 no hydrogen 3.358 N/A ARG 30.A NH1 ASP 47.A OD2 no hydrogen 2.763 N/A ARG 30.A NH2 ASP 47.A OD1 no hydrogen 2.890 N/A ARG 30.A NH2 ASP 50.A OD1 no hydrogen 3.030 N/A LYS 31.A N THR 27.A O no hydrogen 2.888 N/A ALA 32.A N VAL 28.A O no hydrogen 3.120 N/A GLY 33.A N ARG 30.A O no hydrogen 2.953 N/A LYS 37.A N GLY 33.A O no hydrogen 2.858 N/A LYS 37.A NZ ALA 32.A O no hydrogen 2.818 N/A LEU 38.A N LEU 34.A O no hydrogen 2.967 N/A LYS 39.A N LEU 35.A O no hydrogen 3.095 N/A GLU 40.A N GLU 36.A O no hydrogen 3.066 N/A GLN 41.A N LEU 38.A O no hydrogen 3.012 N/A GLN 41.A NE2 LEU 299.A O no hydrogen 2.817 N/A GLU 42.A N LYS 39.A O no hydrogen 3.335 N/A CYS 43.A N LEU 38.A O no hydrogen 3.265 N/A CYS 43.A SG GLN 41.A O no hydrogen 3.986 N/A CYS 43.A SG PHE 302.A O no hydrogen 3.951 N/A ASP 44.A N ARG 4.A O no hydrogen 2.889 N/A LYS 46.A N ILE 6.A O no hydrogen 3.013 N/A LYS 46.A NZ TYR 48.A OH no hydrogen 3.478 N/A TYR 48.A N ILE 8.A O no hydrogen 2.819 N/A GLY 49.A N ASP 47.A OD1 no hydrogen 2.954 N/A LEU 51.A N GLY 10.A O no hydrogen 2.897 N/A SER 60.A N ASN 58.A O no hydrogen 2.853 N/A PHE 62.A N VAL 65.A O no hydrogen 2.985 N/A VAL 65.A N PHE 62.A O no hydrogen 2.846 N/A LYS 66.A N GLY 136.A O no hydrogen 2.920 N/A LYS 66.A NZ ILE 64.A O no hydrogen 3.316 N/A LYS 66.A NZ SER 135.A O no hydrogen 3.360 N/A ASN 67.A ND2 LYS 15.A O no hydrogen 2.923 N/A ARG 69.A N ASP 59.A OD1 no hydrogen 2.984 N/A SER 70.A N ASP 59.A OD2 no hydrogen 2.815 N/A SER 70.A OG ASP 59.A OD2 no hydrogen 2.699 N/A VAL 71.A N ASN 67.A O no hydrogen 3.126 N/A GLY 72.A N PRO 68.A O no hydrogen 2.844 N/A LYS 73.A N ARG 69.A O no hydrogen 2.837 N/A LYS 73.A NZ GLU 76.A OE1 no hydrogen 3.234 N/A ALA 74.A N SER 70.A O no hydrogen 2.970 N/A SER 75.A N VAL 71.A O no hydrogen 3.093 N/A SER 75.A OG SER 100.A O no hydrogen 3.059 N/A GLU 76.A N GLY 72.A O no hydrogen 2.933 N/A GLN 77.A N LYS 73.A O no hydrogen 2.894 N/A GLN 77.A NE2 PRO 52.A O no hydrogen 2.854 N/A LEU 78.A N ALA 74.A O no hydrogen 2.975 N/A ALA 79.A N SER 75.A O no hydrogen 2.836 N/A GLY 80.A N GLU 76.A O no hydrogen 3.272 N/A LYS 81.A N GLN 77.A O no hydrogen 3.063 N/A LYS 81.A NZ GLU 84.A OE1 no hydrogen 2.801 N/A VAL 82.A N LEU 78.A O no hydrogen 2.804 N/A ALA 83.A N ALA 79.A O no hydrogen 2.986 N/A GLU 84.A N GLY 80.A O no hydrogen 3.126 N/A VAL 85.A N LYS 81.A O no hydrogen 3.073 N/A LYS 86.A N VAL 82.A O no hydrogen 2.852 N/A LYS 86.A NZ ARG 90.A O no hydrogen 2.783 N/A LYS 86.A NZ SER 269.A O no hydrogen 2.809 N/A LYS 87.A N ALA 83.A O no hydrogen 2.899 N/A ASN 88.A N GLU 84.A O no hydrogen 3.156 N/A ASN 88.A N VAL 85.A O no hydrogen 3.108 N/A ASN 88.A ND2 TYR 48.A OH no hydrogen 2.766 N/A GLY 89.A N LYS 86.A O no hydrogen 3.145 N/A ARG 90.A N VAL 85.A O no hydrogen 3.369 N/A ARG 90.A NH1 ILE 6.A O no hydrogen 3.035 N/A ARG 90.A NH1 ASP 44.A O no hydrogen 3.148 N/A ARG 90.A NH1 ASP 44.A OD1 no hydrogen 3.316 N/A ARG 90.A NH2 ASP 44.A OD1 no hydrogen 3.305 N/A ILE 91.A N THR 5.A O no hydrogen 2.817 N/A SER 92.A N SER 269.A O no hydrogen 3.319 N/A LEU 93.A N GLY 7.A O no hydrogen 2.896 N/A VAL 94.A N LEU 271.A O no hydrogen 2.850 N/A LEU 95.A N ILE 9.A O no hydrogen 2.841 N/A GLY 96.A N ILE 273.A O no hydrogen 2.961 N/A GLY 97.A N VAL 22.A O no hydrogen 2.904 N/A ASP 98.A N PHE 13.A O no hydrogen 3.071 N/A HIS 99.A N GLU 275.A OE2 no hydrogen 2.952 N/A HIS 99.A NE2 SER 228.A OG no hydrogen 2.796 N/A SER 100.A N ASP 98.A OD1 no hydrogen 2.942 N/A SER 100.A OG ASP 98.A OD1 no hydrogen 2.682 N/A LEU 101.A N ASP 98.A O no hydrogen 3.371 N/A ALA 102.A N HIS 99.A O no hydrogen 3.042 N/A ILE 103.A N SER 100.A O no hydrogen 3.168 N/A GLY 104.A N SER 75.A OG no hydrogen 3.178 N/A SER 105.A N LEU 101.A O no hydrogen 2.898 N/A SER 105.A OG ASP 272.A OD1 no hydrogen 2.626 N/A ILE 106.A N ALA 102.A O no hydrogen 2.863 N/A SER 107.A N ILE 103.A O no hydrogen 3.015 N/A SER 107.A OG ILE 103.A O no hydrogen 2.699 N/A GLY 108.A N GLY 104.A O no hydrogen 2.951 N/A HIS 109.A N SER 105.A O no hydrogen 3.068 N/A HIS 109.A ND1 HIS 226.A ND1 no hydrogen 2.864 N/A ALA 110.A N ILE 106.A O no hydrogen 2.820 N/A ARG 111.A N SER 107.A O no hydrogen 3.197 N/A VAL 112.A N HIS 109.A O no hydrogen 3.236 N/A HIS 113.A N HIS 109.A O no hydrogen 2.893 N/A LEU 116.A N HIS 113.A O no hydrogen 3.308 N/A GLY 117.A N PRO 224.A O no hydrogen 2.885 N/A VAL 118.A N ASP 171.A O no hydrogen 2.789 N/A ILE 119.A N HIS 226.A O no hydrogen 2.887 N/A TRP 120.A N VAL 173.A O no hydrogen 2.814 N/A TRP 120.A NE1 ASP 122.A OD2 no hydrogen 2.835 N/A VAL 121.A N SER 228.A O no hydrogen 2.953 N/A ASP 122.A N ILE 175.A O no hydrogen 3.106 N/A ALA 123.A N ASP 232.A OD1 no hydrogen 3.285 N/A HIS 124.A N ASP 122.A OD1 no hydrogen 2.921 N/A HIS 124.A NE2 ASP 179.A OD2 no hydrogen 2.792 N/A THR 125.A OG1 GLU 184.A OE2 no hydrogen 2.581 N/A ILE 127.A N GLU 184.A OE2 no hydrogen 3.036 N/A ASN 128.A N GLY 140.A O no hydrogen 3.197 N/A ASN 128.A ND2 ASP 181.A OD2 no hydrogen 2.814 N/A THR 129.A N THR 132.A OG1 no hydrogen 2.762 N/A LEU 131.A N THR 129.A OG1 no hydrogen 3.163 N/A THR 132.A N THR 129.A O no hydrogen 3.052 N/A THR 132.A N THR 129.A OG1 no hydrogen 3.069 N/A THR 132.A OG1 ASN 128.A OD1 no hydrogen 2.848 N/A THR 132.A OG1 THR 129.A O no hydrogen 3.541 N/A THR 133.A N THR 129.A O no hydrogen 3.162 N/A GLY 136.A N THR 133.A OG1 no hydrogen 2.970 N/A ASN 137.A N SER 135.A OG no hydrogen 3.193 N/A HIS 139.A N GLY 16.A O no hydrogen 2.833 N/A HIS 139.A ND1 GLU 275.A OE2 no hydrogen 2.793 N/A GLY 140.A N ASN 137.A O no hydrogen 3.138 N/A GLN 141.A N LEU 138.A O no hydrogen 3.174 N/A VAL 143.A N ASP 126.A O no hydrogen 2.987 N/A SER 144.A OG ASN 128.A O no hydrogen 2.877 N/A SER 144.A OG GLN 141.A O no hydrogen 2.722 N/A PHE 145.A N PRO 142.A O no hydrogen 3.287 N/A LEU 146.A N VAL 143.A O no hydrogen 3.105 N/A LEU 147.A N VAL 143.A O no hydrogen 3.064 N/A LYS 148.A N ILE 167.A O no hydrogen 2.813 N/A GLU 149.A N GLU 149.A OE1 no hydrogen 2.789 N/A LEU 150.A N LEU 147.A O no hydrogen 3.269 N/A LYS 151.A N LYS 148.A O no hydrogen 3.171 N/A LYS 153.A N LEU 150.A O no hydrogen 3.014 N/A PHE 160.A N VAL 157.A O no hydrogen 3.147 N/A TRP 162.A NE1 GLY 72.A O no hydrogen 3.158 N/A VAL 163.A N PHE 160.A O no hydrogen 3.161 N/A ILE 167.A N LEU 146.A O no hydrogen 3.042 N/A ALA 169.A N GLU 149.A OE1 no hydrogen 2.803 N/A ALA 169.A N GLU 149.A OE2 no hydrogen 3.311 N/A ASP 171.A N SER 168.A O no hydrogen 2.911 N/A VAL 173.A N VAL 118.A O no hydrogen 2.800 N/A TYR 174.A N LYS 194.A O no hydrogen 3.298 N/A TYR 174.A OH THR 125.A O no hydrogen 2.728 N/A ILE 175.A N TRP 120.A O no hydrogen 2.918 N/A GLY 176.A N PHE 196.A O no hydrogen 2.960 N/A ARG 178.A N ALA 123.A O no hydrogen 2.960 N/A ARG 178.A NE VAL 246.A O no hydrogen 2.907 N/A ARG 178.A NE VAL 247.A O no hydrogen 3.292 N/A ARG 178.A NH1 GLY 176.A O no hydrogen 3.003 N/A ARG 178.A NH1 GLY 233.A O no hydrogen 2.997 N/A ARG 178.A NH2 ASP 232.A O no hydrogen 2.718 N/A ARG 178.A NH2 GLY 233.A O no hydrogen 3.505 N/A ARG 178.A NH2 LEU 234.A O no hydrogen 3.365 N/A ARG 178.A NH2 VAL 246.A O no hydrogen 2.888 N/A ASP 179.A N ALA 123.A O no hydrogen 3.263 N/A ASP 181.A N GLU 184.A OE1 no hydrogen 2.975 N/A HIS 185.A N ASP 181.A O no hydrogen 2.936 N/A TYR 186.A N PRO 182.A O no hydrogen 2.973 N/A ILE 187.A N GLY 183.A O no hydrogen 3.044 N/A LEU 188.A N GLU 184.A O no hydrogen 2.870 N/A LYS 189.A N HIS 185.A O no hydrogen 2.946 N/A LYS 189.A NZ TYR 195.A OH no hydrogen 3.003 N/A THR 190.A N TYR 186.A O no hydrogen 2.825 N/A THR 190.A OG1 TYR 186.A O no hydrogen 2.788 N/A THR 190.A OG1 ILE 187.A O no hydrogen 3.376 N/A LEU 191.A N ILE 187.A O no hydrogen 2.922 N/A GLY 192.A N LYS 189.A O no hydrogen 3.381 N/A ILE 193.A N LEU 188.A O no hydrogen 3.296 N/A LYS 194.A NZ GLU 212.A OE1 no hydrogen 3.561 N/A PHE 196.A N TYR 174.A O no hydrogen 2.792 N/A SER 197.A N GLU 200.A OE1 no hydrogen 2.922 N/A SER 197.A OG GLU 200.A OE1 no hydrogen 2.751 N/A MET 198.A N LEU 177.A O no hydrogen 2.778 N/A THR 199.A N SER 197.A OG no hydrogen 3.299 N/A VAL 201.A N SER 197.A O no hydrogen 3.074 N/A ASP 202.A N MET 198.A O no hydrogen 2.812 N/A ARG 203.A N THR 199.A O no hydrogen 2.981 N/A ARG 203.A NH2 GLU 200.A OE2 no hydrogen 3.047 N/A LEU 204.A N GLU 200.A O no hydrogen 2.819 N/A GLY 205.A N VAL 201.A O no hydrogen 2.895 N/A VAL 209.A N GLY 205.A O no hydrogen 3.151 N/A MET 210.A N ILE 206.A O no hydrogen 3.007 N/A GLU 211.A N GLY 207.A O no hydrogen 3.085 N/A GLU 212.A N LYS 208.A O no hydrogen 2.933 N/A THR 213.A N VAL 209.A O no hydrogen 2.877 N/A THR 213.A OG1 VAL 209.A O no hydrogen 2.757 N/A LEU 214.A N MET 210.A O no hydrogen 2.945 N/A SER 215.A N GLU 211.A O no hydrogen 3.056 N/A TYR 216.A N GLU 212.A O no hydrogen 2.874 N/A TYR 216.A OH LYS 170.A O no hydrogen 3.235 N/A LEU 217.A N THR 213.A O no hydrogen 3.134 N/A LEU 218.A N LEU 214.A O no hydrogen 2.794 N/A GLY 219.A N SER 215.A O no hydrogen 2.813 N/A LYS 221.A NZ ASP 115.A OD2 no hydrogen 3.567 N/A LYS 221.A NZ LYS 222.A O no hydrogen 2.858 N/A LYS 222.A NZ THR 265.A O no hydrogen 3.552 N/A ARG 223.A NE ASP 115.A O no hydrogen 2.831 N/A ARG 223.A NH1 LEU 217.A O no hydrogen 2.928 N/A ARG 223.A NH2 ASP 115.A O no hydrogen 3.306 N/A ARG 223.A NH2 LEU 116.A O no hydrogen 3.198 N/A ARG 223.A NH2 ASP 171.A OD1 no hydrogen 2.816 N/A ILE 225.A N LEU 267.A O no hydrogen 2.824 N/A HIS 226.A N GLY 117.A O no hydrogen 2.855 N/A HIS 226.A ND1 HIS 109.A ND1 no hydrogen 2.864 N/A HIS 226.A NE2 ASP 272.A OD2 no hydrogen 2.756 N/A LEU 227.A N GLY 270.A O no hydrogen 2.865 N/A SER 228.A N ILE 119.A O no hydrogen 2.815 N/A SER 228.A OG HIS 99.A NE2 no hydrogen 2.796 N/A SER 228.A OG ASP 272.A OD2 no hydrogen 2.790 N/A PHE 229.A N ASP 272.A O no hydrogen 2.807 N/A ASP 230.A N VAL 121.A O no hydrogen 2.811 N/A VAL 231.A N MET 274.A O no hydrogen 3.005 N/A ASP 232.A N ASP 230.A OD1 no hydrogen 3.016 N/A GLY 233.A N ASP 230.A O no hydrogen 2.778 N/A LEU 234.A N VAL 231.A O no hydrogen 3.250 N/A ASP 235.A N LEU 250.A O no hydrogen 2.862 N/A SER 237.A N ASP 235.A OD2 no hydrogen 3.117 N/A SER 237.A OG ASP 235.A OD2 no hydrogen 2.723 N/A PHE 238.A N ASP 235.A O no hydrogen 2.868 N/A THR 239.A N ASP 235.A O no hydrogen 3.204 N/A THR 239.A OG1 VAL 231.A O no hydrogen 2.724 N/A ALA 241.A N THR 290.A OG1 no hydrogen 2.949 N/A THR 242.A N PRO 240.A O no hydrogen 2.886 N/A THR 242.A OG1 GLU 275.A O no hydrogen 2.818 N/A THR 244.A OG1 ASP 232.A OD2 no hydrogen 3.001 N/A GLY 249.A N ASP 235.A OD1 no hydrogen 2.895 N/A LEU 250.A N GLY 233.A O no hydrogen 3.197 N/A THR 251.A N GLU 254.A OE1 no hydrogen 2.855 N/A GLU 254.A N THR 251.A OG1 no hydrogen 3.062 N/A GLY 255.A N THR 251.A O no hydrogen 2.957 N/A LEU 256.A N TYR 252.A O no hydrogen 3.049 N/A TYR 257.A N ARG 253.A O no hydrogen 2.812 N/A ILE 258.A N GLU 254.A O no hydrogen 2.982 N/A THR 259.A N GLY 255.A O no hydrogen 3.305 N/A THR 259.A OG1 GLY 255.A O no hydrogen 3.078 N/A THR 259.A OG1 LEU 256.A O no hydrogen 3.076 N/A GLU 260.A N LEU 256.A O no hydrogen 2.863 N/A GLU 261.A N TYR 257.A O no hydrogen 3.041 N/A ILE 262.A N ILE 258.A O no hydrogen 3.066 N/A TYR 263.A N THR 259.A O no hydrogen 2.931 N/A LYS 264.A N GLU 260.A O no hydrogen 3.165 N/A LYS 264.A NZ GLU 261.A OE2 no hydrogen 2.946 N/A THR 265.A N ILE 262.A O no hydrogen 3.180 N/A THR 265.A OG1 ILE 262.A O no hydrogen 2.671 N/A GLY 266.A N TYR 263.A O no hydrogen 2.918 N/A LEU 267.A N THR 265.A OG1 no hydrogen 3.113 N/A SER 269.A N ILE 225.A O no hydrogen 2.803 N/A SER 269.A OG LEU 267.A O no hydrogen 3.334 N/A GLY 270.A N ILE 225.A O no hydrogen 3.295 N/A LEU 271.A N SER 92.A O no hydrogen 2.886 N/A ASP 272.A N LEU 227.A O no hydrogen 3.003 N/A ILE 273.A N VAL 94.A O no hydrogen 2.961 N/A MET 274.A N PHE 229.A O no hydrogen 2.800 N/A GLU 275.A N GLY 97.A O no hydrogen 3.171 N/A ASN 277.A N ALA 241.A O no hydrogen 2.901 N/A ASN 277.A ND2 ARG 19.A O no hydrogen 3.598 N/A ASN 277.A ND2 GLY 20.A O no hydrogen 3.166 N/A SER 279.A N ASN 277.A OD1 no hydrogen 3.007 N/A SER 279.A OG GLY 20.A O no hydrogen 2.814 N/A SER 279.A OG ASN 277.A OD1 no hydrogen 2.731 N/A LEU 280.A N ASN 277.A O no hydrogen 3.051 N/A LYS 282.A N GLU 286.A OE1 no hydrogen 2.899 N/A GLU 286.A N THR 283.A O no hydrogen 3.082 N/A GLU 286.A N THR 283.A OG1 no hydrogen 3.230 N/A THR 288.A N PRO 284.A O no hydrogen 3.068 N/A THR 288.A OG1 GLU 285.A O no hydrogen 2.980 N/A ARG 289.A N GLU 285.A O no hydrogen 2.835 N/A ARG 289.A NE GLU 285.A OE2 no hydrogen 3.189 N/A ARG 289.A NH1 SER 237.A O no hydrogen 2.830 N/A ARG 289.A NH2 GLU 285.A OE1 no hydrogen 2.795 N/A THR 290.A N GLU 286.A O no hydrogen 3.106 N/A THR 290.A OG1 GLU 286.A O no hydrogen 2.713 N/A VAL 291.A N VAL 287.A O no hydrogen 2.977 N/A ASN 292.A N THR 288.A O no hydrogen 2.814 N/A THR 293.A N ARG 289.A O no hydrogen 2.935 N/A THR 293.A OG1 PHE 238.A O no hydrogen 3.090 N/A THR 293.A OG1 ARG 289.A O no hydrogen 2.723 N/A ALA 294.A N THR 290.A O no hydrogen 2.960 N/A VAL 295.A N VAL 291.A O no hydrogen 2.904 N/A ALA 296.A N ASN 292.A O no hydrogen 3.006 N/A ILE 297.A N THR 293.A O no hydrogen 2.935 N/A THR 298.A N ALA 294.A O no hydrogen 3.137 N/A THR 298.A OG1 ALA 294.A O no hydrogen 2.784 N/A LEU 299.A N VAL 295.A O no hydrogen 2.914 N/A ALA 300.A N ALA 296.A O no hydrogen 3.186 N/A CYS 301.A N ILE 297.A O no hydrogen 3.220 N/A CYS 301.A SG ILE 297.A O no hydrogen 3.415 N/A PHE 302.A N LEU 299.A O no hydrogen 3.147 N/A GLY 303.A N ALA 300.A O no hydrogen 3.366 N/A LEU 304.A N LEU 299.A O no hydrogen 3.066 N/A ALA 305.A N ASN 309.A OD1 no hydrogen 3.031 N/A ARG 306.A N GLU 260.A OE2 no hydrogen 3.121 N/A ARG 306.A NE GLU 260.A OE1 no hydrogen 3.368 N/A ARG 306.A NE GLU 260.A OE2 no hydrogen 3.045 N/A ARG 306.A NH2 GLU 260.A OE1 no hydrogen 2.831 N/A GLY 308.A N ALA 305.A O no hydrogen 3.088 N/A ASN 309.A ND2 GLY 303.A O no hydrogen 2.801 N/A LYS 311.A N TYR 315.A OH no hydrogen 2.847 N/A ILE 313.A N LYS 311.A O no hydrogen 2.766 N/A LEU 316.A N ASP 314.A OD1 no hydrogen 3.086 N/A