Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5f2n_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 3.A N SER 1.A OG no hydrogen 3.027 N/A ALA 7.A N THR 309.A OG1 no hydrogen 2.867 N/A GLU 10.A N ALA 304.A O no hydrogen 2.865 N/A SER 11.A OG ASP 93.A OD2 no hydrogen 2.515 N/A THR 13.A N GLU 10.A O no hydrogen 3.051 N/A THR 13.A OG1 GLU 10.A OE1 no hydrogen 2.761 N/A TYR 14.A N GLU 10.A O no hydrogen 2.814 N/A SER 15.A OG THR 57.A OG1 no hydrogen 2.729 N/A GLN 16.A N THR 13.A O no hydrogen 2.995 N/A SER 17.A N TYR 14.A O no hydrogen 2.963 N/A SER 17.A OG THR 13.A O no hydrogen 3.017 N/A SER 18.A OG TYR 14.A O no hydrogen 2.835 N/A ARG 19.A NH1 GLN 297.A OE1 no hydrogen 3.185 N/A GLN 21.A N GLN 21.A OE1 no hydrogen 2.755 N/A ALA 22.A N SER 18.A O no hydrogen 2.954 N/A ALA 23.A N ARG 19.A O no hydrogen 2.909 N/A GLY 24.A N LEU 20.A O no hydrogen 2.956 N/A LEU 25.A N GLN 21.A O no hydrogen 3.038 N/A ALA 28.A N LEU 25.A O no hydrogen 2.786 N/A ILE 29.A N LEU 25.A O no hydrogen 3.359 N/A ILE 29.A N SER 26.A O no hydrogen 3.074 N/A PHE 32.A N ALA 28.A O no hydrogen 3.038 N/A GLU 33.A N ILE 29.A O no hydrogen 2.872 N/A LYS 34.A N THR 30.A O no hydrogen 2.998 N/A ALA 35.A N LEU 31.A O no hydrogen 2.924 N/A ALA 36.A N PHE 32.A O no hydrogen 2.980 N/A GLN 37.A N LYS 34.A O no hydrogen 3.062 N/A THR 38.A N ALA 35.A O no hydrogen 3.136 N/A VAL 39.A N ALA 35.A O no hydrogen 3.093 N/A GLN 46.A N ASP 43.A O no hydrogen 3.329 N/A VAL 48.A N ALA 81.A O no hydrogen 3.049 N/A ILE 50.A N MET 83.A O no hydrogen 2.916 N/A ALA 51.A N LEU 136.A O no hydrogen 2.860 N/A ASP 52.A N ALA 85.A O no hydrogen 2.852 N/A TYR 53.A N TRP 138.A O no hydrogen 2.779 N/A TYR 53.A OH GLU 192.A OE1 no hydrogen 2.580 N/A GLY 54.A N THR 87.A O no hydrogen 2.775 N/A VAL 55.A N THR 87.A O no hydrogen 2.916 N/A ALA 56.A N ASP 88.A OD2 no hydrogen 2.874 N/A THR 57.A OG1 SER 15.A OG no hydrogen 2.729 N/A GLY 58.A N VAL 55.A O no hydrogen 3.078 N/A ASN 60.A ND2 SER 18.A O no hydrogen 3.090 N/A SER 61.A N GLY 58.A O no hydrogen 3.001 N/A SER 61.A OG ASP 52.A OD2 no hydrogen 2.598 N/A MET 65.A N SER 61.A O no hydrogen 2.978 N/A MET 66.A N LEU 62.A O no hydrogen 3.044 N/A ALA 67.A N LYS 63.A O no hydrogen 3.009 N/A ALA 68.A N PRO 64.A O no hydrogen 3.189 N/A ILE 69.A N MET 65.A O no hydrogen 2.945 N/A ASN 70.A N MET 66.A O no hydrogen 2.802 N/A ALA 71.A N ALA 67.A O no hydrogen 3.148 N/A LEU 72.A N ALA 68.A O no hydrogen 2.860 N/A ARG 73.A N ILE 69.A O no hydrogen 2.924 N/A ARG 73.A NE ASP 112.A OD2 no hydrogen 2.705 N/A ARG 73.A NH1 ARG 80.A O no hydrogen 2.695 N/A ARG 73.A NH2 ARG 80.A O no hydrogen 2.878 N/A ARG 73.A NH2 ASP 112.A OD1 no hydrogen 2.739 N/A ARG 73.A NH2 ALA 114.A O no hydrogen 3.316 N/A ARG 74.A N ALA 71.A O no hydrogen 3.236 N/A ARG 75.A N LEU 72.A O no hydrogen 2.890 N/A ARG 75.A NH1 ALA 36.A O no hydrogen 2.892 N/A ARG 75.A NH1 VAL 39.A O no hydrogen 2.805 N/A ARG 75.A NH2 VAL 39.A O no hydrogen 2.834 N/A ILE 76.A N LEU 72.A O no hydrogen 3.003 N/A ARG 80.A N ARG 77.A O no hydrogen 3.171 N/A ILE 82.A N ALA 114.A O no hydrogen 2.944 N/A MET 83.A N VAL 48.A O no hydrogen 2.713 N/A VAL 84.A N PHE 116.A O no hydrogen 2.879 N/A ALA 85.A N ILE 50.A O no hydrogen 2.795 N/A HIS 86.A N SER 118.A O no hydrogen 2.896 N/A HIS 86.A ND1 ASP 52.A OD2 no hydrogen 2.807 N/A HIS 86.A NE2 TYR 108.A OH no hydrogen 2.707 N/A THR 87.A N ASP 52.A O no hydrogen 2.748 N/A ASP 88.A N VAL 120.A O no hydrogen 2.883 N/A VAL 89.A N ASP 88.A OD1 no hydrogen 2.708 N/A ASN 92.A N VAL 89.A O no hydrogen 3.090 N/A ASN 92.A ND2 ALA 56.A O no hydrogen 3.011 N/A ALA 96.A N ASP 93.A OD1 no hydrogen 3.012 N/A LEU 97.A N ASP 93.A O no hydrogen 3.396 N/A PHE 98.A N PHE 94.A O no hydrogen 2.931 N/A ARG 99.A N THR 95.A O no hydrogen 2.939 N/A THR 100.A N ALA 96.A O no hydrogen 2.966 N/A THR 100.A OG1 THR 57.A O no hydrogen 2.955 N/A THR 100.A OG1 ALA 96.A O no hydrogen 2.950 N/A LEU 101.A N LEU 97.A O no hydrogen 2.944 N/A ALA 102.A N PHE 98.A O no hydrogen 3.039 N/A ASP 103.A N ARG 99.A O no hydrogen 2.770 N/A ASP 104.A N THR 100.A O no hydrogen 2.978 N/A ASP 106.A N ASP 104.A OD1 no hydrogen 2.809 N/A SER 107.A N ASP 104.A O no hydrogen 2.844 N/A SER 107.A OG LEU 101.A O no hydrogen 2.684 N/A TYR 108.A OH HIS 86.A NE2 no hydrogen 2.707 N/A LEU 109.A N SER 107.A OG no hydrogen 3.250 N/A HIS 110.A N SER 107.A O no hydrogen 2.963 N/A HIS 110.A ND1 ASP 104.A O no hydrogen 3.103 N/A HIS 111.A N TYR 108.A O no hydrogen 3.050 N/A HIS 111.A NE2 PRO 105.A O no hydrogen 2.785 N/A ASP 112.A N TYR 108.A O no hydrogen 2.849 N/A ALA 114.A N ASP 112.A OD1 no hydrogen 3.256 N/A SER 115.A N ASP 112.A O no hydrogen 3.367 N/A SER 115.A OG ASP 112.A OD1 no hydrogen 2.818 N/A PHE 116.A N ILE 82.A O no hydrogen 2.711 N/A SER 118.A N VAL 84.A O no hydrogen 2.901 N/A SER 118.A OG VAL 84.A O no hydrogen 3.506 N/A VAL 120.A N HIS 86.A O no hydrogen 2.785 N/A TYR 125.A N SER 123.A OG no hydrogen 3.284 N/A TYR 125.A OH TRP 145.A O no hydrogen 2.717 N/A THR 126.A N SER 123.A O no hydrogen 3.298 N/A THR 126.A OG1 SER 123.A O no hydrogen 3.055 N/A GLN 127.A NE2 LEU 129.A O no hydrogen 2.942 N/A GLN 127.A NE2 SER 131.A OG no hydrogen 2.893 N/A ILE 128.A N GLU 192.A OE2 no hydrogen 2.824 N/A LEU 129.A N GLU 192.A OE2 no hydrogen 3.252 N/A ASN 132.A N ARG 191.A O no hydrogen 2.840 N/A THR 133.A OG1 PRO 130.A O no hydrogen 2.722 N/A VAL 134.A N GLU 192.A O no hydrogen 2.928 N/A SER 135.A N VAL 49.A O no hydrogen 3.118 N/A SER 135.A OG PRO 40.A O no hydrogen 2.729 N/A LEU 136.A N VAL 49.A O no hydrogen 3.446 N/A GLY 137.A N ARG 198.A O no hydrogen 2.797 N/A TRP 138.A N ALA 51.A O no hydrogen 2.788 N/A TRP 138.A NE1 SER 140.A OG no hydrogen 3.016 N/A SER 139.A N VAL 200.A O no hydrogen 2.970 N/A SER 139.A OG TYR 53.A O no hydrogen 2.882 N/A TRP 141.A N LEU 202.A O no hydrogen 2.801 N/A TRP 141.A NE1 GLN 21.A O no hydrogen 3.007 N/A GLN 144.A N GLN 144.A OE1 no hydrogen 2.818 N/A GLN 144.A NE2 TRP 141.A O no hydrogen 2.797 N/A TRP 145.A N ALA 142.A O no hydrogen 3.142 N/A LEU 146.A N PRO 245.A O no hydrogen 2.871 N/A SER 147.A N ASP 181.A OD2 no hydrogen 2.899 N/A SER 147.A OG ASP 181.A OD1 no hydrogen 2.824 N/A ARG 148.A NE ILE 149.A O no hydrogen 3.031 N/A ILE 149.A N VAL 4.A O no hydrogen 2.890 N/A ALA 153.A N PRO 150.A O no hydrogen 3.181 N/A VAL 160.A N ASP 158.A O no hydrogen 2.946 N/A TYR 164.A N GLN 161.A O no hydrogen 3.091 N/A TYR 164.A OH GLY 213.A O no hydrogen 2.642 N/A SER 165.A N VAL 162.A O no hydrogen 2.899 N/A ASP 167.A N SER 165.A OG no hydrogen 2.954 N/A ARG 169.A N ASP 167.A OD1 no hydrogen 2.907 N/A ALA 170.A N ASP 167.A OD1 no hydrogen 3.359 N/A ARG 171.A N ASP 167.A O no hydrogen 3.087 N/A ARG 171.A NH1 SER 165.A O no hydrogen 2.724 N/A ALA 172.A N GLU 168.A O no hydrogen 3.004 N/A ALA 173.A N ARG 169.A O no hydrogen 3.010 N/A TYR 174.A N ALA 170.A O no hydrogen 2.950 N/A ALA 175.A N ARG 171.A O no hydrogen 2.923 N/A HIS 176.A N ALA 172.A O no hydrogen 2.930 N/A GLN 177.A N ALA 173.A O no hydrogen 3.072 N/A GLN 177.A NE2 GLN 177.A O no hydrogen 3.569 N/A GLN 177.A NE2 ASP 181.A OD1 no hydrogen 3.135 N/A ALA 178.A N TYR 174.A O no hydrogen 2.911 N/A ALA 179.A N ALA 175.A O no hydrogen 2.960 N/A THR 180.A N HIS 176.A O no hydrogen 3.004 N/A THR 180.A OG1 HIS 176.A O no hydrogen 3.444 N/A THR 180.A OG1 GLN 177.A O no hydrogen 3.073 N/A ASP 181.A N GLN 177.A O no hydrogen 2.931 N/A TRP 182.A N ALA 178.A O no hydrogen 2.994 N/A TRP 182.A NE1 LEU 254.A O no hydrogen 2.863 N/A GLN 183.A N ALA 179.A O no hydrogen 3.143 N/A ASP 184.A N THR 180.A O no hydrogen 2.929 N/A PHE 185.A N ASP 181.A O no hydrogen 2.828 N/A LEU 186.A N TRP 182.A O no hydrogen 2.922 N/A ALA 187.A N GLN 183.A O no hydrogen 2.864 N/A PHE 188.A N ASP 184.A O no hydrogen 3.023 N/A ARG 189.A N PHE 185.A O no hydrogen 2.985 N/A ARG 189.A NE GLU 192.A OE1 no hydrogen 2.902 N/A ARG 189.A NH1 PHE 124.A O no hydrogen 2.642 N/A ARG 189.A NH2 PHE 124.A O no hydrogen 3.440 N/A ARG 189.A NH2 THR 126.A O no hydrogen 3.079 N/A ARG 189.A NH2 GLU 192.A OE1 no hydrogen 3.391 N/A ARG 189.A NH2 GLU 192.A OE2 no hydrogen 2.904 N/A GLY 190.A N LEU 186.A O no hydrogen 2.855 N/A ARG 191.A N ALA 187.A O no hydrogen 3.301 N/A ARG 191.A N PHE 188.A O no hydrogen 3.266 N/A ARG 191.A NE GLN 127.A OE1 no hydrogen 2.490 N/A ARG 191.A NH2 GLN 127.A OE1 no hydrogen 3.126 N/A GLU 192.A N PHE 188.A O no hydrogen 3.091 N/A LEU 193.A N ARG 189.A O no hydrogen 2.954 N/A CYS 194.A N VAL 134.A O no hydrogen 2.850 N/A CYS 194.A SG PRO 40.A O no hydrogen 3.634 N/A CYS 194.A SG VAL 134.A O no hydrogen 3.750 N/A CYS 194.A SG PRO 195.A O no hydrogen 3.616 N/A GLY 196.A N LYS 356.A O no hydrogen 3.093 N/A GLY 196.A N ARG 357.A O no hydrogen 3.276 N/A GLY 197.A N CYS 194.A O no hydrogen 2.815 N/A ARG 198.A N SER 135.A O no hydrogen 3.220 N/A ARG 198.A NH1 GLY 197.A O no hydrogen 3.465 N/A LEU 199.A N LEU 354.A O no hydrogen 2.895 N/A VAL 200.A N GLY 137.A O no hydrogen 2.825 N/A VAL 201.A N LEU 352.A O no hydrogen 2.843 N/A LEU 202.A N SER 139.A O no hydrogen 2.829 N/A THR 203.A N ALA 350.A O no hydrogen 2.977 N/A THR 203.A OG1 GLN 144.A OE1 no hydrogen 3.414 N/A ALA 205.A N PRO 348.A O no hydrogen 2.819 N/A LEU 206.A N ARG 249.A O no hydrogen 3.058 N/A ASP 207.A N HIS 211.A O no hydrogen 2.937 N/A HIS 209.A N ASP 207.A OD1 no hydrogen 2.867 N/A GLY 210.A N ASP 207.A O no hydrogen 2.927 N/A HIS 211.A N ASP 207.A OD1 no hydrogen 2.856 N/A TYR 214.A N ARG 346.A O no hydrogen 2.910 N/A ASN 218.A N TYR 214.A O no hydrogen 2.828 N/A ASP 219.A N ARG 215.A O no hydrogen 2.982 N/A ALA 220.A N PRO 216.A O no hydrogen 2.980 N/A LEU 221.A N MET 217.A O no hydrogen 2.901 N/A VAL 222.A N ASN 218.A O no hydrogen 3.020 N/A ALA 223.A N ASP 219.A O no hydrogen 3.080 N/A ALA 224.A N ALA 220.A O no hydrogen 2.874 N/A LEU 225.A N LEU 221.A O no hydrogen 2.959 N/A ASN 226.A N VAL 222.A O no hydrogen 3.127 N/A ASP 227.A N ALA 223.A O no hydrogen 2.843 N/A GLN 228.A N ALA 224.A O no hydrogen 3.084 N/A VAL 229.A N LEU 225.A O no hydrogen 3.208 N/A ARG 230.A N ASN 226.A O no hydrogen 2.908 N/A ARG 230.A NH1 ASP 227.A OD1 no hydrogen 2.639 N/A ASP 231.A N ASP 227.A O no hydrogen 2.845 N/A GLY 232.A N VAL 229.A O no hydrogen 2.963 N/A LEU 233.A N GLN 228.A O no hydrogen 2.748 N/A LEU 234.A N GLN 228.A O no hydrogen 3.031 N/A ARG 235.A N GLU 238.A OE2 no hydrogen 2.963 N/A ARG 235.A NH1 ASP 315.A OD2 no hydrogen 2.785 N/A GLU 237.A N GLU 237.A OE1 no hydrogen 2.736 N/A LEU 239.A N ARG 235.A O no hydrogen 3.077 N/A ARG 240.A N PRO 236.A O no hydrogen 2.968 N/A ARG 241.A N GLU 238.A O no hydrogen 3.185 N/A ARG 241.A NH1 ALA 313.A O no hydrogen 2.818 N/A ARG 241.A NH1 ASP 315.A OD1 no hydrogen 3.277 N/A MET 242.A N LEU 239.A O no hydrogen 3.013 N/A ILE 244.A N HIS 159.A O no hydrogen 2.973 N/A VAL 246.A N ILE 244.A O no hydrogen 2.851 N/A VAL 247.A N GLN 144.A O no hydrogen 2.787 N/A ARG 249.A N MET 204.A O no hydrogen 3.208 N/A ARG 249.A NH1 ILE 143.A O no hydrogen 2.806 N/A ARG 249.A NH2 ALA 178.A O no hydrogen 2.738 N/A ALA 250.A N ASP 253.A OD2 no hydrogen 2.899 N/A LEU 254.A N ALA 250.A O no hydrogen 3.075 N/A ARG 255.A N GLU 251.A O no hydrogen 2.995 N/A ARG 255.A NE GLU 251.A OE2 no hydrogen 3.088 N/A ALA 256.A N ASP 253.A O no hydrogen 3.357 N/A PHE 258.A N ARG 255.A O no hydrogen 2.883 N/A ALA 259.A N ARG 255.A O no hydrogen 3.255 N/A GLY 262.A N PHE 258.A O no hydrogen 2.733 N/A PHE 264.A N LEU 267.A O no hydrogen 2.958 N/A LEU 267.A N PHE 264.A O no hydrogen 2.927 N/A THR 268.A N ALA 355.A O no hydrogen 2.936 N/A THR 268.A OG1 GLY 262.A O no hydrogen 2.948 N/A GLU 270.A N VAL 353.A O no hydrogen 2.847 N/A GLN 271.A N VAL 353.A O no hydrogen 3.316 N/A ASP 273.A N SER 351.A O no hydrogen 2.871 N/A PHE 275.A N LEU 349.A O no hydrogen 2.960 N/A ALA 277.A N ILE 347.A O no hydrogen 2.926 N/A ARG 280.A NH1 GLU 278.A O no hydrogen 3.175 N/A TRP 282.A N ASP 279.A OD1 no hydrogen 2.950 N/A ALA 283.A N ASP 279.A O no hydrogen 3.036 N/A ALA 284.A N ARG 280.A O no hydrogen 2.894 N/A PHE 285.A N PHE 281.A O no hydrogen 3.010 N/A GLN 286.A N TRP 282.A O no hydrogen 2.919 N/A SER 287.A N ALA 283.A O no hydrogen 3.165 N/A SER 287.A N ALA 284.A O no hydrogen 2.947 N/A ASP 288.A N ALA 284.A O no hydrogen 2.849 N/A GLY 289.A N PHE 285.A O no hydrogen 2.778 N/A ASP 290.A N ASP 288.A OD1 no hydrogen 2.876 N/A SER 293.A N ASP 290.A OD1 no hydrogen 3.108 N/A PHE 294.A N ASP 290.A O no hydrogen 3.182 N/A GLY 295.A N ALA 291.A O no hydrogen 3.040 N/A ALA 296.A N GLU 292.A O no hydrogen 2.979 N/A GLN 297.A N SER 293.A O no hydrogen 2.928 N/A TRP 298.A N PHE 294.A O no hydrogen 3.193 N/A ALA 299.A N GLY 295.A O no hydrogen 2.891 N/A GLY 300.A N ALA 296.A O no hydrogen 2.852 N/A PHE 301.A N GLN 297.A O no hydrogen 3.131 N/A ALA 302.A N TRP 298.A O no hydrogen 3.081 N/A ARG 303.A N ALA 299.A O no hydrogen 2.838 N/A ARG 303.A NE GLU 10.A OE1 no hydrogen 2.769 N/A ARG 303.A NH1 GLU 331.A OE1 no hydrogen 2.902 N/A ARG 303.A NH2 GLU 10.A OE1 no hydrogen 3.549 N/A ARG 303.A NH2 GLU 10.A OE2 no hydrogen 2.757 N/A ALA 304.A N GLY 300.A O no hydrogen 3.052 N/A LEU 306.A N ALA 302.A O no hydrogen 2.816 N/A PHE 307.A N ARG 303.A O no hydrogen 3.179 N/A THR 309.A OG1 ALA 7.A O no hydrogen 3.367 N/A LEU 310.A N LEU 306.A O no hydrogen 3.299 N/A ALA 311.A N PHE 307.A O no hydrogen 2.716 N/A ALA 312.A N PRO 308.A O no hydrogen 3.042 N/A ALA 313.A N LEU 310.A O no hydrogen 2.982 N/A LEU 314.A N ALA 311.A O no hydrogen 3.152 N/A ASP 315.A N GLU 238.A OE1 no hydrogen 2.757 N/A CYS 316.A SG GLY 317.A O no hydrogen 3.431 N/A ASP 320.A N GLY 317.A O no hydrogen 3.207 N/A ARG 322.A N ASP 320.A OD1 no hydrogen 2.836 N/A ALA 323.A N ASP 320.A O no hydrogen 3.027 N/A ALA 325.A N PRO 321.A O no hydrogen 2.903 N/A PHE 326.A N ARG 322.A O no hydrogen 2.912 N/A ILE 327.A N ALA 323.A O no hydrogen 2.961 N/A GLU 328.A N THR 324.A O no hydrogen 2.983 N/A GLN 329.A N ALA 325.A O no hydrogen 2.941 N/A LEU 330.A N PHE 326.A O no hydrogen 2.935 N/A GLU 331.A N ILE 327.A O no hydrogen 3.111 N/A ALA 332.A N GLU 328.A O no hydrogen 3.054 N/A SER 333.A N GLN 329.A O no hydrogen 2.861 N/A SER 333.A OG GLN 329.A O no hydrogen 3.127 N/A SER 333.A OG GLN 329.A OE1 no hydrogen 2.977 N/A VAL 334.A N LEU 330.A O no hydrogen 2.958 N/A ALA 335.A N GLU 331.A O no hydrogen 2.920 N/A ASP 336.A N ALA 332.A O no hydrogen 3.027 N/A ARG 337.A N SER 333.A O no hydrogen 3.056 N/A ARG 337.A NH2 ASP 227.A OD1 no hydrogen 3.328 N/A ARG 337.A NH2 ASP 227.A OD2 no hydrogen 2.976 N/A LEU 338.A N VAL 334.A O no hydrogen 3.105 N/A ALA 339.A N ALA 335.A O no hydrogen 2.884 N/A SER 340.A N ASP 336.A O no hydrogen 3.054 N/A SER 340.A OG ARG 337.A O no hydrogen 2.820 N/A GLN 341.A N LEU 338.A O no hydrogen 3.177 N/A MET 345.A N ASP 279.A OD2 no hydrogen 2.787 N/A ARG 346.A NH1 GLU 208.A OE1 no hydrogen 3.386 N/A ARG 346.A NH1 GLU 208.A OE2 no hydrogen 3.460 N/A LEU 349.A N PHE 275.A O no hydrogen 2.717 N/A ALA 350.A N THR 203.A O no hydrogen 2.895 N/A SER 351.A N ASP 273.A O no hydrogen 2.903 N/A LEU 352.A N VAL 201.A O no hydrogen 2.820 N/A VAL 353.A N GLN 271.A O no hydrogen 2.857 N/A LEU 354.A N LEU 199.A O no hydrogen 2.758 N/A ALA 355.A N THR 268.A O no hydrogen 2.955 N/A LYS 356.A N GLY 197.A O no hydrogen 3.088 N/A LYS 356.A NZ ASN 132.A OD1 no hydrogen 2.955 N/A LYS 356.A NZ GLY 190.A O no hydrogen 2.761 N/A LYS 356.A NZ LEU 193.A O no hydrogen 2.771 N/A ARG 357.A N GLY 266.A O no hydrogen 2.963 N/A