Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5hyh_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 1.A ND2 GLU 202.A OE1 no hydrogen 2.979 N/A ASN 1.A ND2 GLN 206.A OE1 no hydrogen 3.652 N/A ILE 4.A N ASN 1.A OD1 no hydrogen 3.324 N/A ASN 5.A N ASN 1.A O no hydrogen 3.043 N/A ARG 6.A N ALA 2.A O no hydrogen 2.998 N/A LEU 7.A N VAL 3.A O no hydrogen 3.100 N/A VAL 8.A N ILE 4.A O no hydrogen 2.967 N/A GLY 9.A N ASN 5.A O no hydrogen 2.989 N/A ASN 10.A N ARG 6.A O no hydrogen 2.892 N/A TRP 11.A NE1 ASP 100.A OD1 no hydrogen 2.920 N/A ARG 13.A N ASN 10.A O no hydrogen 2.800 N/A ARG 14.A N ASN 10.A O no hydrogen 3.193 N/A ARG 14.A N TRP 11.A O no hydrogen 3.132 N/A ARG 14.A NE ASN 10.A OD1 no hydrogen 2.949 N/A ARG 14.A NH1 LEU 7.A O no hydrogen 2.839 N/A ALA 15.A N TRP 11.A O no hydrogen 3.093 N/A ALA 16.A N ASP 192.A OD1 no hydrogen 3.089 N/A LYS 18.A N ALA 15.A O no hydrogen 3.160 N/A ASP 20.A N GLN 179.A OE1 no hydrogen 3.432 N/A GLY 22.A N ASP 20.A OD1 no hydrogen 2.865 N/A ARG 23.A N ASP 20.A O no hydrogen 2.833 N/A ARG 23.A NH1 GLN 176.A O no hydrogen 2.783 N/A ARG 23.A NH1 GLU 177.A O no hydrogen 2.670 N/A ARG 23.A NH1 ILE 178.A O no hydrogen 3.357 N/A ARG 27.A NE ASP 29.A OD1 no hydrogen 2.829 N/A ARG 27.A NH1 ASP 29.A OD1 no hydrogen 3.259 N/A ARG 27.A NH1 ASP 29.A OD2 no hydrogen 2.696 N/A ARG 27.A NH2 LEU 171.A O no hydrogen 2.744 N/A MET 30.A N ARG 27.A O no hydrogen 3.155 N/A ILE 31.A N GLU 28.A O no hydrogen 2.964 N/A ARG 34.A N ILE 31.A O no hydrogen 2.942 N/A ARG 34.A NE GLU 28.A OE1 no hydrogen 2.932 N/A ARG 34.A NH1 ARG 34.A O no hydrogen 3.004 N/A GLY 35.A N PRO 32.A O no hydrogen 3.098 N/A HIS 36.A N PHE 33.A O no hydrogen 3.149 N/A HIS 36.A NE2 GLU 256.A OE1 no hydrogen 2.593 N/A ILE 38.A N HIS 36.A ND1 no hydrogen 3.176 N/A TRP 39.A N HIS 36.A O no hydrogen 3.173 N/A GLU 40.A N PRO 37.A O no hydrogen 3.064 N/A ARG 41.A N ILE 38.A O no hydrogen 2.916 N/A LEU 42.A N TRP 39.A O no hydrogen 3.285 N/A SER 43.A OG THR 46.A OG1 no hydrogen 3.342 N/A THR 46.A N SER 43.A OG no hydrogen 2.991 N/A THR 46.A OG1 SER 43.A OG no hydrogen 3.342 N/A ARG 47.A N SER 43.A O no hydrogen 2.884 N/A ARG 47.A NE TRP 39.A O no hydrogen 3.326 N/A ARG 47.A NE LEU 42.A O no hydrogen 3.155 N/A ARG 47.A NH2 TRP 39.A O no hydrogen 3.029 N/A ARG 47.A NH2 GLU 40.A OE2 no hydrogen 3.542 N/A SER 48.A N ASP 44.A O no hydrogen 2.898 N/A ARG 49.A N GLU 45.A O no hydrogen 3.067 N/A ARG 49.A NE GLU 245.A OE1 no hydrogen 2.815 N/A ARG 49.A NH1 GLU 245.A OE2 no hydrogen 2.811 N/A ARG 49.A NH2 SER 121.A OG no hydrogen 2.804 N/A LEU 50.A N THR 46.A O no hydrogen 2.977 N/A LEU 51.A N ARG 47.A O no hydrogen 3.151 N/A SER 52.A N SER 48.A O no hydrogen 2.975 N/A SER 52.A OG ASP 25.A OD2 no hydrogen 2.657 N/A SER 52.A OG SER 48.A O no hydrogen 3.442 N/A TRP 53.A N ARG 49.A O no hydrogen 2.750 N/A TRP 53.A NE1 GLU 245.A OE2 no hydrogen 2.844 N/A GLY 54.A N LEU 50.A O no hydrogen 2.925 N/A TRP 55.A N LEU 51.A O no hydrogen 3.131 N/A TRP 55.A NE1 GLY 111.A O no hydrogen 3.005 N/A VAL 56.A N SER 52.A O no hydrogen 2.978 N/A ALA 57.A N TRP 53.A O no hydrogen 2.672 N/A TYR 58.A N GLY 54.A O no hydrogen 2.887 N/A TYR 58.A OH TYR 168.A O no hydrogen 2.711 N/A ASN 59.A N TRP 55.A O no hydrogen 2.870 N/A ASN 59.A ND2 SER 112.A OG no hydrogen 2.953 N/A ARG 60.A N VAL 56.A O no hydrogen 2.944 N/A ASN 61.A N ALA 57.A O no hydrogen 2.893 N/A ASN 61.A ND2 TYR 168.A OH no hydrogen 3.012 N/A THR 62.A N TYR 58.A O no hydrogen 3.164 N/A THR 62.A OG1 TYR 58.A O no hydrogen 2.838 N/A VAL 63.A N ASN 59.A O no hydrogen 2.921 N/A LEU 64.A N ARG 60.A O no hydrogen 2.828 N/A ILE 65.A N ASN 61.A O no hydrogen 2.878 N/A GLU 66.A N THR 62.A O no hydrogen 3.046 N/A GLN 67.A N VAL 63.A O no hydrogen 2.828 N/A GLN 67.A NE2 GLN 102.A OE1 no hydrogen 3.322 N/A ARG 68.A N LEU 64.A O no hydrogen 2.803 N/A ARG 68.A NH2 ASP 130.A OD1 no hydrogen 3.379 N/A ILE 69.A N ILE 65.A O no hydrogen 2.950 N/A ALA 70.A N ILE 65.A O no hydrogen 2.905 N/A ASN 71.A N GLU 66.A O no hydrogen 2.955 N/A ASN 71.A ND2 MET 98.A O no hydrogen 3.697 N/A ALA 73.A N ILE 69.A O no hydrogen 3.081 N/A PHE 74.A N ALA 70.A O no hydrogen 2.962 N/A GLU 75.A N ASN 71.A O no hydrogen 2.905 N/A LEU 76.A N PRO 72.A O no hydrogen 3.092 N/A VAL 77.A N ALA 73.A O no hydrogen 2.890 N/A ILE 78.A N PHE 74.A O no hydrogen 3.021 N/A GLY 79.A N GLU 75.A O no hydrogen 2.882 N/A GLY 80.A N VAL 77.A O no hydrogen 3.070 N/A ALA 81.A N LEU 76.A O no hydrogen 3.001 N/A TYR 82.A OH SER 151.A O.A no hydrogen 2.567 N/A TYR 82.A OH SER 151.A O.B no hydrogen 2.594 N/A GLN 88.A NE2 GLN 88.A O no hydrogen 3.146 N/A GLN 88.A NE2 GLU 91.A OE1 no hydrogen 2.897 N/A GLU 91.A N GLY 87.A O no hydrogen 3.270 N/A LEU 92.A N GLN 88.A O no hydrogen 2.985 N/A ALA 93.A N GLN 89.A O no hydrogen 2.906 N/A VAL 94.A N LEU 90.A O no hydrogen 2.893 N/A ALA 95.A N GLU 91.A O no hydrogen 2.842 N/A GLN 96.A N LEU 92.A O no hydrogen 2.872 N/A GLN 96.A NE2 VAL 8.A O no hydrogen 3.241 N/A ALA 97.A N ALA 93.A O no hydrogen 3.119 N/A MET 98.A N VAL 94.A O no hydrogen 2.968 N/A VAL 99.A N ALA 95.A O no hydrogen 3.304 N/A ASP 100.A N GLN 96.A O no hydrogen 3.025 N/A GLU 101.A N ALA 97.A O no hydrogen 2.822 N/A GLN 102.A N MET 98.A O no hydrogen 3.067 N/A TYR 103.A N VAL 99.A O no hydrogen 2.949 N/A HIS 104.A N ASP 100.A O no hydrogen 2.773 N/A HIS 104.A NE2 ASP 192.A OD2 no hydrogen 2.487 N/A THR 105.A N GLU 101.A O no hydrogen 2.906 N/A THR 105.A OG1 GLU 101.A O no hydrogen 3.242 N/A LEU 106.A N GLN 102.A O no hydrogen 3.040 N/A MET 107.A N TYR 103.A O no hydrogen 2.874 N/A HIS 108.A N HIS 104.A O no hydrogen 2.933 N/A HIS 108.A ND1 ASN 59.A OD1 no hydrogen 2.661 N/A HIS 108.A NE2 HIS 189.A ND1 no hydrogen 2.936 N/A ILE 109.A N THR 105.A O no hydrogen 2.919 N/A ASN 110.A N LEU 106.A O no hydrogen 2.842 N/A GLY 111.A N MET 107.A O no hydrogen 2.901 N/A SER 112.A N HIS 108.A O no hydrogen 3.184 N/A ALA 113.A N ILE 109.A O no hydrogen 2.944 N/A VAL 114.A N ASN 110.A O no hydrogen 2.882 N/A THR 115.A N GLY 111.A O no hydrogen 3.352 N/A THR 115.A OG1 GLY 111.A O no hydrogen 3.124 N/A ARG 116.A N SER 112.A O no hydrogen 2.896 N/A ARG 116.A NE ASP 122.A O no hydrogen 2.947 N/A ARG 116.A NE PHE 123.A O no hydrogen 2.999 N/A ARG 116.A NH2 PHE 123.A O no hydrogen 2.817 N/A ARG 116.A NH2 ASP 125.A OD1 no hydrogen 2.895 N/A ARG 117.A N ALA 113.A O no hydrogen 2.933 N/A MET 118.A N VAL 114.A O no hydrogen 2.823 N/A ARG 119.A N THR 115.A O no hydrogen 2.890 N/A ARG 119.A NE ASP 25.A OD2 no hydrogen 2.894 N/A ARG 119.A NH1 ARG 23.A O no hydrogen 2.847 N/A ARG 119.A NH1 ASP 25.A OD1 no hydrogen 2.776 N/A ARG 119.A NH1 ASP 25.A OD2 no hydrogen 3.402 N/A ARG 119.A NH2 PRO 21.A O no hydrogen 3.073 N/A ARG 120.A N ARG 117.A O no hydrogen 3.223 N/A SER 121.A N ARG 116.A O no hydrogen 3.158 N/A ARG 126.A N SER 124.A OG no hydrogen 3.062 N/A VAL 127.A N SER 124.A O no hydrogen 3.136 N/A LEU 128.A N ASP 125.A O no hydrogen 2.922 N/A SER 131.A OG ASN 61.A OD1 no hydrogen 2.815 N/A SER 131.A OG THR 134.A OG1 no hydrogen 2.823 N/A HIS 132.A N ASP 234.A OD2 no hydrogen 3.011 N/A THR 134.A OG1 SER 131.A OG no hydrogen 2.823 N/A THR 135.A N SER 131.A O no hydrogen 2.963 N/A THR 135.A OG1 SER 131.A O no hydrogen 2.961 N/A ILE 136.A N HIS 132.A O no hydrogen 2.992 N/A HIS 137.A N ILE 133.A O no hydrogen 2.897 N/A HIS 137.A NE2 THR 154.A OG1 no hydrogen 2.973 N/A GLN 138.A N THR 134.A O no hydrogen 2.928 N/A GLN 138.A NE2 GLN 138.A O no hydrogen 3.296 N/A GLN 138.A NE2 ASP 142.A OD1 no hydrogen 2.819 N/A GLU 139.A N THR 135.A O no hydrogen 2.871 N/A HIS 140.A N ILE 136.A O no hydrogen 2.945 N/A LEU 141.A N HIS 137.A O no hydrogen 2.973 N/A ASP 142.A N GLN 138.A O no hydrogen 2.908 N/A ARG 143.A N GLU 139.A O no hydrogen 3.175 N/A ARG 143.A N HIS 140.A O no hydrogen 3.181 N/A CYS 144.A N LEU 141.A O no hydrogen 2.927 N/A CYS 144.A SG HIS 140.A O no hydrogen 3.421 N/A CYS 144.A SG THR 153.A OG1 no hydrogen 3.533 N/A GLU 145.A N GLN 149.A OE1 no hydrogen 2.816 N/A GLU 146.A N GLN 149.A OE1 no hydrogen 3.008 N/A GLN 149.A N GLU 146.A O no hydrogen 3.046 N/A ARG 150.A N GLU 146.A O no hydrogen 3.264 N/A SER 151.A N.A PRO 147.A O no hydrogen 3.063 N/A SER 151.A N.B PRO 147.A O no hydrogen 3.057 N/A SER 151.A OG.A PRO 147.A O no hydrogen 3.515 N/A SER 151.A OG.B PRO 147.A O no hydrogen 3.527 N/A SER 151.A OG.B TRP 148.A O no hydrogen 2.919 N/A LEU 152.A N TRP 148.A O no hydrogen 3.029 N/A THR 153.A N GLN 149.A O no hydrogen 2.906 N/A THR 153.A OG1 GLN 149.A O no hydrogen 2.834 N/A THR 154.A N ARG 150.A O no hydrogen 3.051 N/A THR 154.A OG1 HIS 137.A NE2 no hydrogen 2.973 N/A THR 154.A OG1 ARG 150.A O no hydrogen 3.303 N/A LEU 155.A N SER 151.A O.A no hydrogen 3.012 N/A LEU 155.A N SER 151.A O.B no hydrogen 2.995 N/A GLY 156.A N LEU 152.A O no hydrogen 3.014 N/A PHE 157.A N THR 153.A O no hydrogen 3.034 N/A ALA 158.A N THR 154.A O no hydrogen 2.817 N/A THR 159.A N LEU 155.A O no hydrogen 2.770 N/A THR 159.A OG1 LEU 155.A O no hydrogen 2.748 N/A VAL 160.A N GLY 156.A O no hydrogen 3.152 N/A ALA 161.A N PHE 157.A O no hydrogen 2.966 N/A GLU 162.A N ALA 158.A O no hydrogen 2.826 N/A ILE 163.A N THR 159.A O no hydrogen 2.999 N/A ILE 163.A N VAL 160.A O no hydrogen 3.288 N/A SER 164.A N VAL 160.A O no hydrogen 2.854 N/A SER 164.A OG VAL 160.A O no hydrogen 2.693 N/A ASN 166.A ND2 ASN 190.A O no hydrogen 3.364 N/A ASN 166.A ND2 ASN 190.A OD1 no hydrogen 2.749 N/A TYR 168.A N SER 164.A O no hydrogen 3.370 N/A LEU 169.A N ILE 165.A O no hydrogen 2.743 N/A ASP 170.A N ASN 166.A O no hydrogen 2.761 N/A LEU 172.A N LEU 169.A O no hydrogen 3.001 N/A ALA 173.A N LEU 169.A O no hydrogen 2.830 N/A ASP 175.A N LEU 172.A O no hydrogen 3.138 N/A ILE 178.A N ASP 175.A OD1 no hydrogen 2.779 N/A GLN 179.A N PRO 24.A O no hydrogen 2.987 N/A GLN 179.A NE2 ASP 20.A O no hydrogen 2.760 N/A GLN 179.A NE2 ARG 23.A O no hydrogen 2.953 N/A ASN 182.A N GLN 179.A O no hydrogen 3.053 N/A ASN 182.A ND2 ASP 25.A O no hydrogen 2.877 N/A SER 183.A N.A GLN 179.A O no hydrogen 3.095 N/A SER 183.A N.B GLN 179.A O no hydrogen 3.104 N/A SER 183.A OG.A LEU 172.A O no hydrogen 3.011 N/A SER 183.A OG.A ASP 175.A O no hydrogen 2.769 N/A SER 183.A OG.B GLN 179.A O no hydrogen 3.457 N/A SER 183.A OG.B VAL 180.A O no hydrogen 3.213 N/A THR 184.A N VAL 180.A O no hydrogen 2.827 N/A THR 184.A OG1 VAL 180.A O no hydrogen 2.700 N/A THR 185.A N VAL 181.A O no hydrogen 3.045 N/A THR 185.A OG1 VAL 181.A O no hydrogen 2.676 N/A VAL 186.A N ASN 182.A O no hydrogen 3.126 N/A LYS 187.A N SER 183.A O.A no hydrogen 2.812 N/A LYS 187.A N SER 183.A O.B no hydrogen 2.858 N/A LEU 188.A N THR 184.A O no hydrogen 3.031 N/A HIS 189.A N THR 185.A O no hydrogen 3.098 N/A HIS 189.A ND1 HIS 108.A NE2 no hydrogen 2.936 N/A HIS 189.A NE2 GLU 193.A OE1 no hydrogen 3.220 N/A ASN 190.A N VAL 186.A O no hydrogen 2.904 N/A ASN 190.A ND2 ASP 170.A OD1 no hydrogen 3.102 N/A ARG 191.A N LYS 187.A O no hydrogen 3.018 N/A GLU 193.A N HIS 189.A O no hydrogen 3.329 N/A GLU 193.A N ASN 190.A O no hydrogen 3.088 N/A CYS 195.A N ASP 192.A O no hydrogen 3.108 N/A HIS 196.A N ASP 192.A O no hydrogen 3.223 N/A HIS 196.A ND1 GLU 101.A OE1 no hydrogen 3.132 N/A HIS 196.A ND1 GLU 162.A OE2 no hydrogen 3.132 N/A HIS 196.A NE2 ASP 100.A OD2 no hydrogen 2.712 N/A ALA 197.A N GLU 193.A O no hydrogen 2.937 N/A SER 198.A OG TYR 194.A O no hydrogen 3.565 N/A ILE 199.A N CYS 195.A O no hydrogen 3.231 N/A SER 200.A N HIS 196.A O no hydrogen 2.853 N/A GLY 201.A N ALA 197.A O no hydrogen 2.935 N/A GLU 202.A N SER 198.A O no hydrogen 3.027 N/A MET 203.A N ILE 199.A O no hydrogen 2.942 N/A MET 204.A N SER 200.A O no hydrogen 2.993 N/A LYS 205.A N GLY 201.A O no hydrogen 3.060 N/A LYS 205.A NZ GLU 279.A OE1 no hydrogen 2.708 N/A GLN 206.A N GLU 202.A O no hydrogen 3.186 N/A GLN 206.A NE2 GLY 84.A O no hydrogen 3.035 N/A VAL 207.A N MET 203.A O no hydrogen 2.950 N/A TYR 208.A N MET 204.A O no hydrogen 2.944 N/A GLU 209.A N LYS 205.A O no hydrogen 3.162 N/A ALA 210.A N GLN 206.A O no hydrogen 3.145 N/A LEU 211.A N VAL 207.A O no hydrogen 2.916 N/A LEU 211.A N TYR 208.A O no hydrogen 3.344 N/A ARG 215.A N ASP 214.A OD1 no hydrogen 2.778 N/A ARG 216.A N PRO 212.A O no hydrogen 2.853 N/A ARG 216.A NE TYR 208.A O no hydrogen 2.850 N/A ARG 216.A NH2 GLU 209.A O no hydrogen 3.036 N/A ARG 217.A N ALA 213.A O no hydrogen 3.131 N/A PHE 218.A N ASP 214.A O no hydrogen 3.156 N/A LEU 219.A N ARG 215.A O no hydrogen 2.918 N/A LEU 220.A N ARG 216.A O no hydrogen 3.097 N/A GLU 221.A N ARG 217.A O no hydrogen 3.066 N/A LYS 222.A N PHE 218.A O no hydrogen 3.137 N/A LYS 222.A NZ HIS 140.A ND1 no hydrogen 3.023 N/A VAL 223.A N LEU 219.A O no hydrogen 2.974 N/A VAL 224.A N LEU 220.A O no hydrogen 2.915 N/A ALA 225.A N GLU 221.A O no hydrogen 3.005 N/A GLY 226.A N LYS 222.A O no hydrogen 2.855 N/A LEU 227.A N VAL 223.A O no hydrogen 2.967 N/A GLU 228.A N VAL 224.A O no hydrogen 3.109 N/A ALA 229.A N ALA 225.A O no hydrogen 3.026 N/A PHE 230.A N GLY 226.A O no hydrogen 2.751 N/A VAL 231.A N LEU 227.A O no hydrogen 3.015 N/A PHE 235.A N PRO 233.A O no hydrogen 3.104 N/A THR 237.A N ASP 234.A OD1 no hydrogen 3.100 N/A THR 237.A OG1 ASP 234.A OD2 no hydrogen 2.803 N/A TRP 238.A N ASP 234.A O no hydrogen 3.320 N/A GLU 239.A N PHE 235.A O no hydrogen 2.956 N/A SER 240.A N THR 236.A O no hydrogen 3.131 N/A SER 240.A OG THR 236.A O no hydrogen 3.393 N/A ILE 241.A N THR 237.A O no hydrogen 3.044 N/A VAL 242.A N TRP 238.A O no hydrogen 2.896 N/A ALA 243.A N GLU 239.A O no hydrogen 3.083 N/A PHE 244.A N SER 240.A O no hydrogen 3.174 N/A GLU 245.A N ILE 241.A O no hydrogen 2.987 N/A GLY 246.A N ALA 243.A O no hydrogen 3.055 N/A VAL 247.A N VAL 242.A O no hydrogen 3.183 N/A TRP 250.A N VAL 247.A O no hydrogen 3.258 N/A ALA 253.A N GLY 249.A O no hydrogen 3.328 N/A ALA 254.A N TRP 250.A O no hydrogen 2.808 N/A ALA 255.A N GLU 251.A O no hydrogen 3.121 N/A GLU 256.A N LYS 252.A O no hydrogen 3.177 N/A VAL 257.A N ALA 253.A O no hydrogen 2.772 N/A ARG 258.A N ALA 254.A O no hydrogen 2.992 N/A ARG 258.A NE GLU 239.A OE2 no hydrogen 2.946 N/A ARG 258.A NH1 THR 236.A OG1 no hydrogen 2.846 N/A ARG 258.A NH1 GLU 239.A OE1 no hydrogen 3.172 N/A ARG 258.A NH1 GLU 239.A OE2 no hydrogen 3.407 N/A GLU 259.A N ALA 255.A O no hydrogen 3.130 N/A ALA 260.A N GLU 256.A O no hydrogen 2.863 N/A GLN 261.A N VAL 257.A O no hydrogen 2.721 N/A GLN 261.A NE2 PRO 32.A O no hydrogen 2.828 N/A GLY 262.A N ARG 258.A O no hydrogen 2.927 N/A THR 264.A N GLN 261.A O no hydrogen 3.011 N/A THR 264.A OG1 GLN 261.A O no hydrogen 2.836 N/A LEU 266.A N VAL 231.A O no hydrogen 2.795 N/A VAL 267.A N VAL 231.A O no hydrogen 3.160 N/A HIS 270.A NE2 VAL 267.A O no hydrogen 3.031 N/A SER 271.A N ASP 269.A OD1 no hydrogen 3.013 N/A SER 271.A OG ASP 269.A OD1 no hydrogen 2.674 N/A HIS 274.A N HIS 270.A O no hydrogen 3.031 N/A THR 275.A N SER 271.A O no hydrogen 3.041 N/A THR 275.A OG1 SER 271.A O no hydrogen 2.789 N/A LEU 276.A N GLY 272.A O no hydrogen 3.039 N/A LEU 277.A N ILE 273.A O no hydrogen 2.881 N/A THR 278.A N HIS 274.A O no hydrogen 3.021 N/A THR 278.A OG1 HIS 274.A O no hydrogen 2.782 N/A GLU 279.A N THR 275.A O no hydrogen 2.919 N/A MET 280.A N LEU 276.A O no hydrogen 3.045 N/A ASP 281.A N THR 278.A O no hydrogen 2.966 N/A VAL 282.A N LEU 277.A O no hydrogen 3.039 N/A GLN 285.A N VAL 282.A O no hydrogen 3.384 N/A