Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3tu5_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 3.A OG1 ALA 4.A O no hydrogen 3.521 N/A LEU 5.A N PRO 99.A O no hydrogen 3.159 N/A VAL 6.A N GLY 17.A O no hydrogen 2.859 N/A CYS 7.A N LEU 101.A O no hydrogen 2.861 N/A CYS 7.A SG ASN 9.A OD1 no hydrogen 3.106 N/A ASP 8.A N LYS 15.A O no hydrogen 2.597 N/A GLY 10.A N LEU 13.A O no hydrogen 3.034 N/A VAL 14.A N PHE 28.A O no hydrogen 2.811 N/A LYS 15.A N ASP 8.A O no hydrogen 2.816 N/A LYS 15.A NZ LEU 13.A O no hydrogen 2.651 N/A ALA 16.A N ALA 26.A O no hydrogen 2.829 N/A GLY 17.A N VAL 6.A O no hydrogen 3.029 N/A ALA 19.A N ALA 4.A O no hydrogen 2.916 N/A GLY 20.A N SER 341.A OG no hydrogen 2.795 N/A ASP 21.A N PHE 18.A O no hydrogen 3.071 N/A ARG 25.A NE ASP 21.A OD2 no hydrogen 2.635 N/A ALA 26.A N ALA 16.A O no hydrogen 2.846 N/A PHE 28.A N VAL 14.A O no hydrogen 3.241 N/A SER 30.A N GLY 12.A O no hydrogen 3.003 N/A ILE 31.A N PRO 29.A O no hydrogen 2.808 N/A VAL 32.A N LYS 65.A O no hydrogen 2.923 N/A GLY 33.A N TYR 50.A O no hydrogen 2.749 N/A ARG 34.A N THR 63.A O no hydrogen 3.066 N/A ARG 34.A NE ASP 78.A OD1 no hydrogen 3.222 N/A ARG 34.A NH2 ASP 78.A OD1 no hydrogen 2.870 N/A ARG 36.A N ILE 61.A O no hydrogen 3.397 N/A VAL 42.A N GLY 39.A O no hydrogen 3.080 N/A LYS 47.A NZ SER 49.A O no hydrogen 2.838 N/A SER 49.A OG ASP 48.A OD2 no hydrogen 3.306 N/A TYR 50.A N GLY 33.A O no hydrogen 2.841 N/A GLY 52.A N ILE 31.A O no hydrogen 3.188 N/A GLN 56.A N GLY 52.A O no hydrogen 3.070 N/A SER 57.A N ASP 53.A O no hydrogen 2.860 N/A SER 57.A OG ASP 53.A O no hydrogen 2.506 N/A SER 57.A OG GLU 54.A O no hydrogen 3.028 N/A LYS 58.A N GLU 54.A O no hydrogen 3.175 N/A LYS 58.A NZ TYR 50.A OH no hydrogen 3.117 N/A ARG 59.A N GLN 56.A O no hydrogen 3.190 N/A ILE 61.A N LYS 58.A O no hydrogen 2.932 N/A LEU 62.A N ARG 59.A O no hydrogen 3.228 N/A THR 63.A N ARG 34.A O no hydrogen 2.774 N/A LYS 65.A N VAL 32.A O no hydrogen 2.996 N/A GLU 69.A N ILE 72.A O no hydrogen 2.776 N/A HIS 70.A ND1 GLY 155.A O no hydrogen 2.914 N/A GLY 71.A N SER 11.A OG no hydrogen 2.642 N/A ILE 72.A N GLU 69.A O no hydrogen 3.014 N/A THR 74.A N PRO 67.A O no hydrogen 2.772 N/A ASN 75.A N PRO 67.A O no hydrogen 3.340 N/A ASP 78.A N ASN 75.A OD1 no hydrogen 2.780 N/A MET 79.A N ASN 75.A O no hydrogen 2.966 N/A GLU 80.A N TRP 76.A O no hydrogen 3.140 N/A LYS 81.A NZ ASP 48.A OD2 no hydrogen 3.551 N/A ILE 82.A N ASP 78.A O no hydrogen 3.238 N/A TRP 83.A N MET 79.A O no hydrogen 3.015 N/A HIS 84.A N GLU 80.A O no hydrogen 2.849 N/A HIS 85.A N LYS 81.A O no hydrogen 2.845 N/A HIS 85.A NE2 GLU 90.A OE2 no hydrogen 2.960 N/A THR 86.A N ILE 82.A O no hydrogen 2.880 N/A THR 86.A OG1 ILE 82.A O no hydrogen 2.556 N/A PHE 87.A N TRP 83.A O no hydrogen 2.901 N/A TYR 88.A N HIS 84.A O no hydrogen 2.797 N/A ASN 89.A N HIS 85.A O no hydrogen 2.724 N/A GLU 90.A N HIS 85.A O no hydrogen 2.896 N/A LEU 91.A N THR 86.A O no hydrogen 2.888 N/A VAL 93.A N PHE 87.A O no hydrogen 3.107 N/A GLU 96.A N GLU 96.A OE1 no hydrogen 2.663 N/A GLU 97.A N ALA 94.A O no hydrogen 2.820 N/A HIS 98.A N PRO 95.A O no hydrogen 3.057 N/A HIS 98.A ND1 THR 3.A O no hydrogen 2.565 N/A THR 100.A N ALA 128.A O no hydrogen 2.760 N/A THR 100.A OG1 HIS 98.A O no hydrogen 3.023 N/A LEU 101.A N LEU 5.A O no hydrogen 3.022 N/A LEU 102.A N TYR 130.A O no hydrogen 2.866 N/A THR 103.A OG1 ASP 8.A OD2 no hydrogen 2.895 N/A THR 103.A OG1 GLN 134.A OE1 no hydrogen 3.231 N/A GLU 104.A N ALA 132.A O no hydrogen 2.791 N/A ASN 108.A N ALA 105.A O no hydrogen 3.232 N/A ASN 108.A ND2 GLU 104.A OE1 no hydrogen 2.878 N/A ASN 112.A N PRO 109.A O no hydrogen 2.919 N/A ASN 112.A ND2 ILE 73.A O no hydrogen 3.207 N/A ARG 113.A N PRO 109.A O no hydrogen 3.308 N/A ARG 113.A NH1 GLU 104.A OE1 no hydrogen 3.201 N/A ARG 113.A NH1 ASN 108.A O no hydrogen 2.996 N/A GLU 114.A N LYS 110.A O no hydrogen 3.152 N/A LYS 115.A N ALA 111.A O no hydrogen 3.038 N/A MET 116.A N ASN 112.A O no hydrogen 3.048 N/A THR 117.A N ARG 113.A O no hydrogen 3.141 N/A THR 117.A OG1 ARG 113.A O no hydrogen 2.904 N/A GLN 118.A N GLU 114.A O no hydrogen 2.880 N/A GLN 118.A NE2 GLU 122.A OE1 no hydrogen 3.060 N/A ILE 119.A N LYS 115.A O no hydrogen 3.012 N/A MET 120.A N MET 116.A O no hydrogen 3.143 N/A PHE 121.A N THR 117.A O no hydrogen 3.092 N/A GLU 122.A N GLN 118.A O no hydrogen 2.624 N/A THR 123.A N ILE 119.A O no hydrogen 2.688 N/A THR 123.A OG1 ILE 119.A O no hydrogen 2.556 N/A PHE 124.A N ILE 119.A O no hydrogen 3.083 N/A ASN 125.A N PHE 121.A O no hydrogen 3.260 N/A ASN 125.A ND2 PHE 121.A O no hydrogen 3.564 N/A VAL 126.A N MET 120.A O no hydrogen 3.265 N/A MET 129.A N ILE 354.A O no hydrogen 3.198 N/A TYR 130.A N THR 100.A O no hydrogen 3.217 N/A ALA 132.A N LEU 102.A O no hydrogen 3.019 N/A GLN 134.A N GLU 104.A O no hydrogen 2.909 N/A LEU 137.A N ILE 133.A O no hydrogen 3.241 N/A SER 138.A N GLN 134.A O no hydrogen 3.285 N/A SER 138.A OG SER 297.A OG no hydrogen 2.760 N/A LEU 139.A N ALA 135.A O no hydrogen 3.204 N/A TYR 140.A N VAL 136.A O no hydrogen 3.007 N/A TYR 140.A OH GLY 165.A O no hydrogen 2.921 N/A ALA 141.A N LEU 137.A O no hydrogen 2.866 N/A SER 142.A N SER 138.A O no hydrogen 3.125 N/A SER 142.A N LEU 139.A O no hydrogen 2.982 N/A SER 142.A OG LEU 139.A O no hydrogen 2.683 N/A GLY 143.A N TYR 140.A O no hydrogen 2.879 N/A ARG 144.A N LEU 139.A O no hydrogen 3.390 N/A ARG 144.A NH1 ASN 293.A OD1 no hydrogen 3.335 N/A ARG 144.A NH2 SER 142.A O no hydrogen 3.258 N/A GLY 147.A N ILE 162.A O no hydrogen 3.223 N/A ILE 148.A N ASN 293.A O no hydrogen 2.884 N/A VAL 149.A N VAL 160.A O no hydrogen 2.999 N/A LEU 150.A N VAL 295.A O no hydrogen 2.823 N/A ASP 151.A N HIS 158.A O no hydrogen 3.023 N/A SER 152.A N SER 297.A O no hydrogen 3.052 N/A SER 152.A OG THR 157.A OG1 no hydrogen 2.830 N/A GLY 153.A N VAL 156.A O no hydrogen 3.111 N/A THR 157.A N LEU 175.A O no hydrogen 2.964 N/A THR 157.A OG1 SER 152.A OG no hydrogen 2.830 N/A THR 157.A OG1 LEU 177.A O no hydrogen 2.813 N/A HIS 158.A N ASP 151.A O no hydrogen 2.891 N/A ASN 159.A N MET 173.A O no hydrogen 2.816 N/A VAL 160.A N VAL 149.A O no hydrogen 2.913 N/A ILE 162.A N GLY 147.A O no hydrogen 2.881 N/A TYR 163.A N TYR 166.A O no hydrogen 2.942 N/A GLU 164.A N THR 146.A OG1 no hydrogen 2.988 N/A GLY 165.A N THR 145.A O no hydrogen 2.845 N/A TYR 166.A N TYR 163.A O no hydrogen 3.221 N/A LEU 168.A N PRO 161.A O no hydrogen 3.066 N/A HIS 170.A NE2 LYS 281.A O no hydrogen 2.813 N/A ALA 171.A N LEU 168.A O no hydrogen 3.108 N/A ILE 172.A N PRO 169.A O no hydrogen 3.323 N/A MET 173.A N ASN 159.A O no hydrogen 2.942 N/A ARG 174.A NE ASP 176.A OD2 no hydrogen 2.619 N/A ARG 174.A NH1 ASP 176.A OD1 no hydrogen 2.850 N/A ARG 174.A NH1 ASP 176.A OD2 no hydrogen 3.073 N/A LEU 175.A N THR 157.A O no hydrogen 2.676 N/A ALA 178.A N ASP 181.A OD1 no hydrogen 3.052 N/A GLY 179.A N GLY 153.A O no hydrogen 2.969 N/A ARG 180.A N ASP 154.A O no hydrogen 2.942 N/A ARG 180.A NE ASP 154.A OD2 no hydrogen 2.988 N/A ARG 180.A NH2 ASP 154.A OD2 no hydrogen 3.127 N/A LEU 182.A N ALA 178.A O no hydrogen 3.072 N/A THR 183.A N GLY 179.A O no hydrogen 2.928 N/A THR 183.A OG1 GLY 179.A O no hydrogen 3.563 N/A ASP 184.A N ARG 180.A O no hydrogen 2.977 N/A TYR 185.A N ASP 181.A O no hydrogen 3.091 N/A LEU 186.A N LEU 182.A O no hydrogen 2.953 N/A MET 187.A N THR 183.A O no hydrogen 3.129 N/A LYS 188.A N ASP 184.A O no hydrogen 3.249 N/A ILE 189.A N TYR 185.A O no hydrogen 2.976 N/A LEU 190.A N LEU 186.A O no hydrogen 3.079 N/A THR 191.A OG1 LYS 188.A O no hydrogen 2.487 N/A ARG 193.A N LEU 190.A O no hydrogen 2.990 N/A ARG 193.A NH1 GLU 250.A OE2 no hydrogen 3.248 N/A GLY 194.A N THR 191.A O no hydrogen 2.970 N/A TYR 195.A OH THR 246.A O no hydrogen 3.427 N/A VAL 198.A N GLU 202.A OE1 no hydrogen 3.080 N/A THR 199.A OG1 GLU 202.A OE2 no hydrogen 2.906 N/A ALA 201.A N THR 199.A OG1 no hydrogen 3.243 N/A ARG 203.A N THR 199.A O no hydrogen 3.288 N/A ILE 205.A N GLU 202.A O no hydrogen 2.752 N/A VAL 206.A N GLU 202.A O no hydrogen 3.293 N/A ARG 207.A N ARG 203.A O no hydrogen 3.116 N/A ARG 207.A NE GLU 204.A OE1 no hydrogen 3.341 N/A ARG 207.A NE GLU 204.A OE2 no hydrogen 3.300 N/A ARG 207.A NH1 GLU 211.A OE2 no hydrogen 2.765 N/A ARG 207.A NH2 GLU 204.A OE1 no hydrogen 3.083 N/A ILE 209.A N ILE 205.A O no hydrogen 3.300 N/A LYS 210.A N VAL 206.A O no hydrogen 2.814 N/A LYS 210.A NZ GLY 179.A O no hydrogen 3.022 N/A LYS 210.A NZ THR 183.A OG1 no hydrogen 3.189 N/A GLU 211.A N ARG 207.A O no hydrogen 3.035 N/A LYS 212.A N ILE 209.A O no hydrogen 3.254 N/A LYS 212.A NZ ASP 208.A OD1 no hydrogen 3.009 N/A LYS 212.A NZ ASP 208.A OD2 no hydrogen 2.722 N/A LEU 213.A N ILE 209.A O no hydrogen 3.003 N/A CYS 214.A SG ARG 251.A O no hydrogen 3.348 N/A TYR 215.A N ARG 251.A O no hydrogen 2.995 N/A VAL 216.A N PRO 304.A O no hydrogen 2.737 N/A ASN 222.A N ASP 219.A OD1 no hydrogen 2.863 N/A GLU 223.A N ASP 219.A O no hydrogen 2.976 N/A MET 224.A N PHE 220.A O no hydrogen 3.070 N/A ALA 225.A N GLU 221.A O no hydrogen 3.064 N/A THR 226.A N ASN 222.A O no hydrogen 2.748 N/A THR 226.A OG1 ASN 222.A O no hydrogen 3.263 N/A ALA 227.A N GLU 223.A O no hydrogen 2.969 N/A ALA 227.A N MET 224.A O no hydrogen 3.115 N/A ALA 228.A N MET 224.A O no hydrogen 3.132 N/A ALA 228.A N ALA 225.A O no hydrogen 3.090 N/A SER 229.A OG THR 226.A O no hydrogen 2.951 N/A SER 229.A OG SER 230.A OG no hydrogen 3.368 N/A SER 230.A N SER 229.A OG no hydrogen 2.528 N/A SER 230.A OG SER 229.A OG no hydrogen 3.368 N/A SER 230.A OG SER 232.A OG no hydrogen 3.243 N/A SER 232.A OG SER 230.A OG no hydrogen 3.243 N/A LYS 235.A N ILE 247.A O no hydrogen 2.993 N/A LYS 235.A NZ GLU 234.A O no hydrogen 3.550 N/A TYR 237.A N ILE 245.A O no hydrogen 2.981 N/A TYR 237.A OH ASP 208.A OD1 no hydrogen 2.455 N/A LEU 239.A N GLN 243.A O no hydrogen 2.652 N/A GLY 242.A N LEU 239.A O no hydrogen 2.986 N/A GLN 243.A N ASP 241.A OD2 no hydrogen 2.859 N/A ILE 245.A N TYR 237.A O no hydrogen 3.077 N/A ILE 247.A N LYS 235.A O no hydrogen 2.780 N/A GLY 248.A N GLU 250.A OE1 no hydrogen 2.524 N/A ARG 251.A N GLY 248.A O no hydrogen 3.344 N/A ARG 251.A NE LEU 213.A O no hydrogen 2.945 N/A ARG 251.A NH1 LEU 233.A O no hydrogen 2.509 N/A ARG 251.A NH2 LEU 213.A O no hydrogen 3.383 N/A ARG 253.A N ASN 249.A O no hydrogen 2.991 N/A ARG 253.A NE ASN 249.A OD1 no hydrogen 2.772 N/A CYS 254.A N GLU 250.A O no hydrogen 3.103 N/A CYS 254.A SG LEU 182.A O no hydrogen 3.460 N/A THR 257.A N CYS 254.A O no hydrogen 3.311 N/A THR 257.A OG1 CYS 254.A O no hydrogen 2.798 N/A LEU 258.A N PRO 255.A O no hydrogen 3.034 N/A PHE 259.A N GLU 256.A O no hydrogen 2.772 N/A GLN 260.A N GLU 256.A O no hydrogen 2.950 N/A GLN 260.A NE2 GLU 256.A OE2 no hydrogen 2.785 N/A PHE 263.A N GLN 260.A O no hydrogen 3.158 N/A ILE 264.A N PRO 261.A O no hydrogen 3.018 N/A GLY 265.A N SER 262.A O no hydrogen 2.964 N/A MET 266.A N PRO 261.A O no hydrogen 3.091 N/A SER 268.A OG ALA 269.A O no hydrogen 2.782 N/A GLY 270.A N GLU 273.A OE2 no hydrogen 2.993 N/A ILE 271.A N LEU 258.A O no hydrogen 3.086 N/A HIS 272.A N HIS 272.A ND1 no hydrogen 2.822 N/A THR 274.A N GLY 270.A O no hydrogen 3.028 N/A THR 274.A OG1 ASN 159.A OD1 no hydrogen 2.588 N/A THR 274.A OG1 ILE 271.A O no hydrogen 3.285 N/A THR 275.A N ILE 271.A O no hydrogen 3.133 N/A THR 275.A OG1 ILE 271.A O no hydrogen 2.607 N/A TYR 276.A N HIS 272.A O no hydrogen 2.930 N/A ASN 277.A N GLU 273.A O no hydrogen 2.719 N/A SER 278.A N THR 274.A O no hydrogen 2.866 N/A SER 278.A OG ALA 171.A O no hydrogen 2.720 N/A ILE 279.A N THR 275.A O no hydrogen 3.026 N/A MET 280.A N TYR 276.A O no hydrogen 2.973 N/A LYS 281.A N SER 278.A O no hydrogen 2.884 N/A CYS 282.A N ILE 279.A O no hydrogen 2.987 N/A CYS 282.A SG SER 278.A O no hydrogen 3.764 N/A ASP 285.A N ASP 283.A OD2 no hydrogen 2.752 N/A ILE 286.A N ASP 283.A O no hydrogen 2.761 N/A ARG 287.A N ILE 284.A O no hydrogen 3.422 N/A ARG 287.A NE CYS 282.A O no hydrogen 2.913 N/A ARG 287.A NH1 CYS 282.A O no hydrogen 2.721 N/A LEU 290.A N ILE 286.A O no hydrogen 3.192 N/A TYR 291.A N ARG 287.A O no hydrogen 2.799 N/A ALA 292.A N LYS 288.A O no hydrogen 3.055 N/A ASN 293.A N LEU 290.A O no hydrogen 2.855 N/A ASN 293.A ND2 ASP 289.A O no hydrogen 2.757 N/A ASN 294.A N LYS 325.A O no hydrogen 3.166 N/A ASN 294.A ND2 TYR 291.A O no hydrogen 3.501 N/A VAL 295.A N ILE 148.A O no hydrogen 2.893 N/A MET 296.A N ILE 327.A O no hydrogen 2.755 N/A SER 297.A N LEU 150.A O no hydrogen 2.776 N/A SER 297.A OG SER 138.A OG no hydrogen 2.760 N/A SER 297.A OG ASP 151.A OD2 no hydrogen 2.752 N/A GLY 298.A N ARG 332.A O no hydrogen 2.762 N/A THR 300.A N SER 152.A O no hydrogen 3.050 N/A THR 300.A OG1 GLY 153.A O no hydrogen 2.675 N/A THR 301.A N GLY 298.A O no hydrogen 3.073 N/A THR 301.A OG1 GLY 298.A O no hydrogen 2.693 N/A MET 302.A N GLY 299.A O no hydrogen 3.076 N/A ILE 306.A N TYR 303.A O no hydrogen 3.210 N/A ARG 309.A N GLY 305.A O no hydrogen 3.161 N/A ARG 309.A NE ALA 217.A O no hydrogen 3.272 N/A MET 310.A N ILE 306.A O no hydrogen 3.219 N/A GLN 311.A N ALA 307.A O no hydrogen 3.057 N/A GLN 311.A NE2 ILE 324.A O no hydrogen 3.585 N/A LYS 312.A N ASP 308.A O no hydrogen 2.899 N/A GLU 313.A N ARG 309.A O no hydrogen 2.683 N/A ILE 314.A N MET 310.A O no hydrogen 2.873 N/A THR 315.A N GLN 311.A O no hydrogen 3.250 N/A ALA 316.A N LYS 312.A O no hydrogen 3.338 N/A ALA 318.A N ILE 314.A O no hydrogen 2.989 N/A MET 322.A N PRO 319.A O no hydrogen 2.977 N/A LYS 323.A NZ ILE 324.A O no hydrogen 3.235 N/A LYS 325.A N TYR 291.A O no hydrogen 3.257 N/A ILE 327.A N ASN 294.A O no hydrogen 2.698 N/A GLU 331.A N GLU 331.A OE2 no hydrogen 3.013 N/A ARG 332.A N PRO 329.A O no hydrogen 2.954 N/A ARG 332.A NE THR 301.A O no hydrogen 2.916 N/A ARG 332.A NE THR 301.A OG1 no hydrogen 3.138 N/A ARG 332.A NH1 THR 301.A O no hydrogen 2.812 N/A ARG 332.A NH2 PRO 329.A O no hydrogen 2.992 N/A TYR 334.A N GLU 331.A O no hydrogen 2.826 N/A TRP 337.A NE1 VAL 6.A O no hydrogen 2.990 N/A ILE 338.A N TYR 334.A O no hydrogen 2.866 N/A GLY 339.A N SER 335.A O no hydrogen 2.823 N/A GLY 340.A N VAL 336.A O no hydrogen 3.121 N/A SER 341.A N TRP 337.A O no hydrogen 2.931 N/A SER 341.A OG ASP 21.A O no hydrogen 2.903 N/A ILE 342.A N ILE 338.A O no hydrogen 3.078 N/A LEU 343.A N GLY 339.A O no hydrogen 2.974 N/A ALA 344.A N GLY 340.A O no hydrogen 2.859 N/A SER 345.A N ILE 342.A O no hydrogen 3.037 N/A SER 345.A OG SER 341.A O no hydrogen 2.499 N/A LEU 346.A N LEU 343.A O no hydrogen 3.248 N/A PHE 349.A N LEU 346.A O no hydrogen 3.159 N/A GLN 350.A NE2 LEU 346.A O no hydrogen 3.147 N/A GLN 351.A N GLN 351.A OE1 no hydrogen 2.710 N/A MET 352.A N PHE 349.A O no hydrogen 3.021 N/A ILE 354.A N MET 129.A O no hydrogen 2.974 N/A THR 355.A N GLU 358.A OE2 no hydrogen 3.296 N/A THR 355.A OG1 GLU 358.A OE2 no hydrogen 3.393 N/A LYS 356.A N PRO 127.A O no hydrogen 3.236 N/A LYS 356.A NZ ASP 360.A OD2 no hydrogen 3.559 N/A GLU 358.A N THR 355.A OG1 no hydrogen 2.969 N/A TYR 359.A N THR 355.A O no hydrogen 2.996 N/A TYR 359.A OH GLU 122.A OE2 no hydrogen 2.725 N/A ASP 360.A N LYS 356.A O no hydrogen 2.924 N/A GLU 361.A N GLN 357.A O no hydrogen 3.157 N/A ALA 362.A N GLU 358.A O no hydrogen 2.889 N/A GLY 363.A N TYR 359.A O no hydrogen 2.574 N/A ILE 366.A N GLY 363.A O no hydrogen 3.141 N/A VAL 367.A N PRO 364.A O no hydrogen 3.244 N/A HIS 368.A N SER 365.A O no hydrogen 3.179 N/A HIS 368.A NE2 GLU 114.A OE2 no hydrogen 2.718 N/A ARG 369.A N ILE 366.A O no hydrogen 3.140 N/A