Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3ndb_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 6.A N ASP 2.A O no hydrogen 2.692 N/A ASN 7.A N LYS 3.A O no hydrogen 2.683 N/A LEU 8.A N LEU 4.A O no hydrogen 3.019 N/A ASN 9.A N GLU 6.A O no hydrogen 3.145 N/A ASN 9.A ND2 LEU 293.A O no hydrogen 3.272 N/A LYS 10.A N GLU 6.A O no hydrogen 2.702 N/A LYS 10.A NZ GLU 6.A OE1 no hydrogen 3.199 N/A ALA 11.A N ASN 7.A O no hydrogen 3.018 N/A ASN 13.A N ASN 9.A O no hydrogen 3.035 N/A ASN 13.A N LYS 10.A O no hydrogen 2.916 N/A LYS 14.A N ALA 11.A O no hydrogen 3.150 N/A LYS 14.A NZ GLU 28.A OE1 no hydrogen 3.077 N/A LYS 14.A NZ GLU 28.A OE2 no hydrogen 3.290 N/A LYS 16.A N LEU 12.A O no hydrogen 2.862 N/A ALA 17.A N ASN 13.A O no hydrogen 2.701 N/A LYS 23.A N ASP 22.A OD1 no hydrogen 2.762 N/A LEU 25.A N ASP 22.A O no hydrogen 2.715 N/A LYS 27.A N LYS 23.A O no hydrogen 2.804 N/A GLU 28.A N LYS 24.A O no hydrogen 3.044 N/A VAL 29.A N LEU 25.A O no hydrogen 2.697 N/A ILE 30.A N ILE 26.A O no hydrogen 3.107 N/A LYS 31.A N LYS 27.A O no hydrogen 2.986 N/A ASP 32.A N GLU 28.A O no hydrogen 3.432 N/A ILE 33.A N VAL 29.A O no hydrogen 2.830 N/A GLN 34.A N ILE 30.A O no hydrogen 2.794 N/A ARG 35.A N LYS 31.A O no hydrogen 3.110 N/A ALA 36.A N ASP 32.A O no hydrogen 3.111 N/A LEU 37.A N ILE 33.A O no hydrogen 3.032 N/A ILE 38.A N GLN 34.A O no hydrogen 2.850 N/A GLN 39.A N ARG 35.A O no hydrogen 3.025 N/A ALA 40.A N ALA 36.A O no hydrogen 3.088 N/A ASP 41.A N ILE 38.A O no hydrogen 3.191 N/A VAL 42.A N LEU 37.A O no hydrogen 3.344 N/A LYS 45.A N ASN 43.A OD1 no hydrogen 2.780 N/A VAL 47.A N ASN 43.A O no hydrogen 3.287 N/A LEU 48.A N VAL 44.A O no hydrogen 3.244 N/A LYS 49.A N LYS 45.A O no hydrogen 3.231 N/A MET 50.A N LEU 46.A O no hydrogen 2.641 N/A SER 51.A N VAL 47.A O no hydrogen 2.539 N/A SER 51.A OG GLN 34.A OE1 no hydrogen 2.549 N/A SER 51.A OG VAL 47.A O no hydrogen 2.942 N/A SER 51.A OG LEU 48.A O no hydrogen 3.279 N/A LYS 52.A N LEU 48.A O no hydrogen 2.790 N/A GLU 53.A N LYS 49.A O no hydrogen 3.468 N/A ILE 54.A N MET 50.A O no hydrogen 3.389 N/A GLU 55.A N SER 51.A O no hydrogen 3.118 N/A ARG 56.A N LYS 52.A O no hydrogen 2.700 N/A ARG 57.A N GLU 53.A O no hydrogen 3.141 N/A ALA 58.A N ILE 54.A O no hydrogen 2.673 N/A LEU 59.A N GLU 55.A O no hydrogen 2.867 N/A GLU 60.A N ARG 56.A O no hydrogen 3.004 N/A GLU 61.A N ARG 56.A O no hydrogen 3.378 N/A THR 63.A N GLU 61.A O no hydrogen 2.654 N/A SER 68.A N GLU 71.A OE1 no hydrogen 2.651 N/A LYS 70.A NZ SER 68.A OG no hydrogen 3.108 N/A GLU 71.A N SER 68.A OG no hydrogen 3.381 N/A HIS 72.A N SER 68.A O no hydrogen 2.769 N/A HIS 72.A N LYS 69.A O no hydrogen 2.893 N/A ILE 73.A N LYS 69.A O no hydrogen 2.991 N/A ILE 74.A N LYS 70.A O no hydrogen 2.967 N/A LYS 75.A N GLU 71.A O no hydrogen 3.116 N/A LYS 75.A NZ GLU 79.A OE1 no hydrogen 2.854 N/A ILE 76.A N HIS 72.A O no hydrogen 3.143 N/A VAL 77.A N ILE 73.A O no hydrogen 3.039 N/A TYR 78.A N ILE 74.A O no hydrogen 2.993 N/A TYR 78.A OH LYS 286.A O no hydrogen 3.044 N/A GLU 79.A N LYS 75.A O no hydrogen 3.008 N/A GLU 80.A N ILE 76.A O no hydrogen 2.810 N/A LEU 81.A N VAL 77.A O no hydrogen 2.978 N/A VAL 82.A N TYR 78.A O no hydrogen 3.127 N/A LYS 83.A N GLU 79.A O no hydrogen 2.806 N/A LEU 84.A N LEU 81.A O no hydrogen 2.860 N/A LEU 85.A N VAL 82.A O no hydrogen 3.315 N/A GLY 86.A N LYS 83.A O no hydrogen 3.340 N/A LYS 90.A NZ GLU 88.A O no hydrogen 3.504 N/A ASN 100.A ND2 ASP 182.A O no hydrogen 3.560 N/A VAL 101.A N ASP 212.A OD2 no hydrogen 2.688 N/A ILE 102.A N LEU 184.A O no hydrogen 2.807 N/A LEU 103.A N GLU 213.A O no hydrogen 2.897 N/A LEU 104.A N ILE 186.A O no hydrogen 2.714 N/A VAL 105.A N ILE 215.A O no hydrogen 2.719 N/A GLN 108.A N ARG 191.A O no hydrogen 3.271 N/A SER 110.A OG ILE 107.A O no hydrogen 2.565 N/A SER 110.A OG VAL 217.A O no hydrogen 2.847 N/A LYS 112.A N SER 110.A O no hydrogen 2.478 N/A LYS 112.A NZ THR 188.A O no hydrogen 2.341 N/A THR 115.A N GLY 111.A O no hydrogen 2.934 N/A THR 115.A OG1 GLY 111.A O no hydrogen 2.592 N/A ALA 116.A N THR 113.A O no hydrogen 2.930 N/A LYS 118.A N THR 114.A O no hydrogen 2.953 N/A LYS 118.A NZ GLY 274.A O no hydrogen 3.462 N/A LEU 119.A N THR 115.A O no hydrogen 2.457 N/A ALA 120.A N ALA 116.A O no hydrogen 3.019 N/A ARG 121.A N ALA 117.A O no hydrogen 2.924 N/A ARG 121.A NH1 ASP 278.A OD2 no hydrogen 3.569 N/A TYR 122.A N LYS 118.A O no hydrogen 2.932 N/A ILE 123.A N LEU 119.A O no hydrogen 2.886 N/A GLN 124.A N ALA 120.A O no hydrogen 2.955 N/A GLN 124.A NE2 HIS 154.A O no hydrogen 3.496 N/A LYS 125.A N ARG 121.A O no hydrogen 2.801 N/A ARG 126.A N TYR 122.A O no hydrogen 2.744 N/A ARG 126.A NE TYR 122.A OH no hydrogen 3.055 N/A ARG 126.A NH2 LEU 92.A O no hydrogen 2.365 N/A GLY 127.A N GLN 124.A O no hydrogen 2.492 N/A LEU 128.A N ILE 123.A O no hydrogen 3.177 N/A LYS 129.A N ASP 182.A OD2 no hydrogen 2.891 N/A ALA 131.A N VAL 183.A O no hydrogen 2.963 N/A LEU 132.A N PRO 156.A O no hydrogen 3.055 N/A ILE 133.A N ILE 185.A O no hydrogen 2.788 N/A ALA 134.A N TYR 158.A O no hydrogen 3.202 N/A THR 137.A OG1 ALA 135.A O no hydrogen 3.442 N/A ARG 139.A NH1 GLN 108.A OE1 no hydrogen 3.527 N/A GLU 144.A N PRO 140.A O no hydrogen 3.102 N/A GLN 145.A N ALA 141.A O no hydrogen 3.388 N/A LEU 146.A N ALA 142.A O no hydrogen 2.657 N/A LYS 147.A N TYR 143.A O no hydrogen 2.688 N/A LYS 147.A NZ LYS 147.A O no hydrogen 3.368 N/A GLN 148.A NE2 GLU 144.A O no hydrogen 3.276 N/A LEU 149.A N GLN 145.A O no hydrogen 2.939 N/A LEU 149.A N LEU 146.A O no hydrogen 3.041 N/A ALA 150.A N LEU 146.A O no hydrogen 3.069 N/A GLU 151.A N LYS 147.A O no hydrogen 3.011 N/A LYS 152.A N GLN 148.A O no hydrogen 3.216 N/A ILE 153.A N LEU 149.A O no hydrogen 3.207 N/A VAL 155.A N ALA 150.A O no hydrogen 3.255 N/A TYR 158.A N LEU 132.A O no hydrogen 3.232 N/A TYR 158.A OH GLU 173.A OE1 no hydrogen 2.630 N/A GLY 159.A N GLU 161.A OE1 no hydrogen 3.247 N/A ASP 160.A N TYR 143.A OH no hydrogen 2.555 N/A THR 164.A N ASP 160.A OD2 no hydrogen 3.140 N/A THR 164.A N THR 162.A O no hydrogen 3.195 N/A LYS 165.A N ASP 160.A OD2 no hydrogen 2.817 N/A LYS 165.A NZ GLU 173.A OE1 no hydrogen 3.427 N/A LYS 165.A NZ GLU 173.A OE2 no hydrogen 2.650 N/A SER 166.A OG ASP 169.A OD1 no hydrogen 2.699 N/A ASP 169.A N SER 166.A O no hydrogen 2.898 N/A ILE 170.A N PRO 167.A O no hydrogen 2.931 N/A MET 175.A N VAL 171.A O no hydrogen 2.838 N/A LYS 177.A N GLU 173.A O no hydrogen 3.279 N/A LYS 177.A N GLY 174.A O no hydrogen 3.202 N/A PHE 178.A N MET 175.A O no hydrogen 3.153 N/A LEU 184.A N ASN 100.A O no hydrogen 2.721 N/A ILE 185.A N ALA 131.A O no hydrogen 2.572 N/A ILE 186.A N ILE 102.A O no hydrogen 2.957 N/A ASP 187.A N ILE 133.A O no hydrogen 3.346 N/A THR 188.A N LEU 104.A O no hydrogen 2.972 N/A ARG 191.A N ALA 189.A O no hydrogen 3.226 N/A LYS 196.A N GLU 194.A O no hydrogen 2.600 N/A LEU 198.A N LYS 193.A O no hydrogen 3.368 N/A MET 202.A N LEU 198.A O no hydrogen 3.076 N/A LYS 203.A N LEU 199.A O no hydrogen 3.325 N/A ILE 205.A N MET 202.A O no hydrogen 2.872 N/A LYS 206.A N LYS 203.A O no hydrogen 2.845 N/A GLU 207.A N LYS 203.A O no hydrogen 2.865 N/A THR 209.A OG1 ILE 205.A O no hydrogen 3.157 N/A ASP 212.A N VAL 101.A O no hydrogen 2.755 N/A GLU 213.A N VAL 101.A O no hydrogen 3.097 N/A ILE 214.A N ILE 240.A O no hydrogen 2.843 N/A ILE 215.A N LEU 103.A O no hydrogen 2.461 N/A LEU 216.A N SER 242.A O no hydrogen 2.763 N/A VAL 217.A N VAL 105.A O no hydrogen 2.772 N/A ILE 218.A N ILE 244.A O no hydrogen 2.900 N/A GLY 220.A N THR 246.A O no hydrogen 2.762 N/A THR 221.A N ASP 219.A OD1 no hydrogen 2.581 N/A THR 221.A OG1 ASP 219.A OD1 no hydrogen 3.237 N/A THR 221.A OG1 ASP 219.A OD2 no hydrogen 3.388 N/A ILE 222.A N ASP 219.A O no hydrogen 3.073 N/A GLY 223.A N GLY 220.A O no hydrogen 2.768 N/A GLN 224.A N ASP 41.A OD1 no hydrogen 3.444 N/A GLN 224.A NE2 ASP 41.A OD2 no hydrogen 2.800 N/A ALA 226.A N GLY 223.A O no hydrogen 3.217 N/A GLY 227.A N GLN 224.A O no hydrogen 3.312 N/A ALA 230.A N GLY 227.A O no hydrogen 2.630 N/A LYS 231.A N GLY 227.A O no hydrogen 2.911 N/A PHE 233.A N GLN 229.A O no hydrogen 3.366 N/A LYS 234.A N ALA 230.A O no hydrogen 2.864 N/A LYS 234.A NZ THR 264.A O no hydrogen 3.501 N/A GLU 235.A N LYS 231.A O no hydrogen 3.018 N/A ALA 236.A N ALA 232.A O no hydrogen 2.610 N/A VAL 237.A N PHE 233.A O no hydrogen 2.738 N/A GLY 241.A N GLY 238.A O no hydrogen 3.402 N/A SER 242.A N ILE 214.A O no hydrogen 2.980 N/A SER 242.A OG GLU 213.A OE1 no hydrogen 2.952 N/A SER 242.A OG GLU 213.A OE2 no hydrogen 3.043 N/A ILE 243.A N PRO 267.A O no hydrogen 2.979 N/A ILE 244.A N LEU 216.A O no hydrogen 2.913 N/A VAL 245.A N PHE 270.A O no hydrogen 3.106 N/A THR 246.A N ILE 218.A O no hydrogen 2.815 N/A THR 246.A OG1 ILE 218.A O no hydrogen 3.348 N/A LYS 247.A NZ GLY 109.A O no hydrogen 3.114 N/A LEU 248.A N GLY 272.A O no hydrogen 3.120 N/A LYS 253.A N SER 251.A OG no hydrogen 2.544 N/A GLY 256.A N ALA 40.A O no hydrogen 3.261 N/A LEU 258.A N GLY 254.A O no hydrogen 3.316 N/A SER 259.A N GLY 255.A O no hydrogen 3.048 N/A SER 259.A OG GLY 255.A O no hydrogen 3.275 N/A SER 259.A OG GLY 256.A O no hydrogen 3.003 N/A ALA 260.A N GLY 256.A O no hydrogen 3.397 N/A VAL 261.A N ALA 257.A O no hydrogen 2.762 N/A ALA 262.A N LEU 258.A O no hydrogen 2.713 N/A THR 264.A N VAL 261.A O no hydrogen 2.978 N/A THR 264.A OG1 VAL 261.A O no hydrogen 2.631 N/A ALA 266.A N THR 264.A OG1 no hydrogen 3.269 N/A LYS 269.A N ILE 243.A O no hydrogen 2.873 N/A LYS 269.A NZ GLU 213.A OE1 no hydrogen 3.053 N/A ILE 271.A N GLU 281.A O no hydrogen 2.956 N/A GLY 272.A N VAL 245.A O no hydrogen 2.845 N/A ILE 273.A N ASP 279.A O no hydrogen 3.072 N/A GLY 274.A N ASP 279.A O no hydrogen 3.406 N/A GLY 276.A N ASP 279.A OD1 no hydrogen 2.576 N/A ASP 279.A N GLY 276.A O no hydrogen 3.117 N/A GLU 281.A N ILE 271.A O no hydrogen 3.085 N/A PHE 283.A N LYS 269.A O no hydrogen 3.217 N/A PHE 288.A N ASP 284.A O no hydrogen 2.894 N/A ILE 289.A N PRO 285.A O no hydrogen 2.695 N/A SER 290.A N LYS 286.A O no hydrogen 3.385 N/A SER 290.A OG LYS 286.A O no hydrogen 3.066 N/A SER 290.A OG LYS 287.A O no hydrogen 2.923 N/A ARG 291.A N LYS 287.A O no hydrogen 3.079 N/A LEU 292.A N PHE 288.A O no hydrogen 2.942 N/A LEU 293.A N ILE 289.A O no hydrogen 2.876 N/A GLY 294.A N SER 290.A O no hydrogen 3.133 N/A SER 300.A OG ASP 297.A O no hydrogen 3.457 N/A LEU 301.A N ASP 297.A O no hydrogen 3.369 N/A LEU 302.A N LEU 298.A O no hydrogen 3.003 N/A GLU 303.A N GLU 299.A O no hydrogen 3.093 N/A LYS 304.A N SER 300.A O no hydrogen 2.574 N/A ALA 305.A N LEU 301.A O no hydrogen 2.919 N/A GLU 306.A N LEU 302.A O no hydrogen 3.260 N/A ASP 307.A N GLU 303.A O no hydrogen 2.882 N/A MET 308.A N ALA 305.A O no hydrogen 3.237 N/A VAL 309.A N GLU 306.A O no hydrogen 2.857 N/A ASP 310.A N GLU 306.A O no hydrogen 2.977 N/A LYS 312.A N MET 308.A O no hydrogen 3.247 N/A THR 313.A OG1 VAL 309.A O no hydrogen 2.610 N/A GLU 314.A N ASP 310.A O no hydrogen 3.449 N/A GLU 315.A N GLU 311.A O no hydrogen 3.010 N/A SER 316.A N THR 313.A O no hydrogen 2.867 N/A SER 316.A OG GLU 329.A OE2 no hydrogen 2.705 N/A ILE 317.A N GLU 314.A O no hydrogen 3.055 N/A ASP 318.A N GLU 314.A O no hydrogen 3.157 N/A MET 321.A N ILE 317.A O no hydrogen 3.070 N/A ARG 322.A N ASP 318.A O no hydrogen 2.842 N/A GLY 323.A N ALA 319.A O no hydrogen 3.446 N/A PHE 325.A N GLY 323.A O no hydrogen 2.637 N/A THR 326.A OG1 GLU 329.A OE1 no hydrogen 2.572 N/A LEU 327.A N ARG 361.A O no hydrogen 3.015 N/A GLU 329.A N THR 326.A O no hydrogen 3.080 N/A LEU 330.A N THR 326.A O no hydrogen 3.009 N/A MET 331.A N LEU 327.A O no hydrogen 2.721 N/A THR 332.A OG1 ASN 328.A O no hydrogen 2.817 N/A GLN 333.A N GLU 329.A O no hydrogen 2.864 N/A GLN 333.A NE2 GLU 329.A O no hydrogen 3.405 N/A LEU 334.A N LEU 330.A O no hydrogen 2.772 N/A GLU 335.A N MET 331.A O no hydrogen 2.669 N/A ALA 336.A N THR 332.A O no hydrogen 3.151 N/A ILE 337.A N GLN 333.A O no hydrogen 2.924 N/A ILE 337.A N LEU 334.A O no hydrogen 3.024 N/A GLU 338.A N LEU 334.A O no hydrogen 2.975 N/A MET 340.A N ILE 337.A O no hydrogen 3.211 N/A ALA 344.A N GLU 343.A OE2 no hydrogen 3.286 N/A LYS 345.A NZ TYR 349.A OH no hydrogen 3.290 N/A LYS 345.A NZ GLU 388.A OE1 no hydrogen 3.333 N/A ILE 346.A N THR 342.A O no hydrogen 3.103 N/A LYS 348.A N ALA 344.A O no hydrogen 3.102 N/A TYR 349.A N LYS 345.A O no hydrogen 2.883 N/A LYS 350.A N ILE 346.A O no hydrogen 3.136 N/A VAL 351.A N LYS 347.A O no hydrogen 3.051 N/A ILE 352.A N LYS 348.A O no hydrogen 3.087 N/A ILE 353.A N TYR 349.A O no hydrogen 2.945 N/A SER 354.A N VAL 351.A O no hydrogen 2.801 N/A SER 355.A N ILE 352.A O no hydrogen 3.377 N/A SER 355.A OG GLY 378.A O no hydrogen 2.987 N/A MET 356.A N ILE 353.A O no hydrogen 3.193 N/A THR 357.A N GLU 360.A OE1 no hydrogen 2.934 N/A GLU 360.A N THR 357.A OG1 no hydrogen 3.087 N/A ARG 361.A N THR 357.A O no hydrogen 2.994 N/A ARG 361.A N LYS 358.A O no hydrogen 3.243 N/A ARG 361.A NE MET 356.A O no hydrogen 2.948 N/A ARG 361.A NH2 MET 356.A O no hydrogen 3.204 N/A GLU 362.A N LYS 358.A O no hydrogen 3.271 N/A ASN 363.A N GLU 360.A O no hydrogen 3.367 N/A ILE 366.A N ASN 363.A O no hydrogen 2.811 N/A ILE 367.A N PRO 364.A O no hydrogen 3.331 N/A LYS 368.A NZ LYS 365.A O no hydrogen 3.188 N/A ARG 371.A NH1 GLU 360.A OE2 no hydrogen 2.392 N/A ILE 372.A N LYS 368.A O no hydrogen 2.752 N/A ARG 373.A N ALA 369.A O no hydrogen 2.566 N/A ARG 373.A N SER 370.A O no hydrogen 3.026 N/A ARG 374.A N SER 370.A O no hydrogen 3.219 N/A ARG 374.A NH1 SER 355.A O no hydrogen 3.148 N/A ARG 374.A NH2 GLU 360.A OE1 no hydrogen 2.357 N/A ILE 375.A N ARG 371.A O no hydrogen 3.128 N/A ALA 376.A N ILE 372.A O no hydrogen 3.111 N/A ARG 377.A N ARG 373.A O no hydrogen 3.063 N/A GLY 378.A N ARG 374.A O no hydrogen 2.995 N/A SER 379.A N ALA 376.A O no hydrogen 3.124 N/A SER 379.A OG ILE 375.A O no hydrogen 2.568 N/A SER 379.A OG ALA 376.A O no hydrogen 2.967 N/A SER 379.A OG THR 381.A OG1 no hydrogen 3.142 N/A GLY 380.A N ARG 377.A O no hydrogen 3.123 N/A THR 381.A OG1 SER 379.A OG no hydrogen 3.142 N/A THR 382.A N ASP 385.A OD1 no hydrogen 2.800 N/A ASP 385.A N THR 382.A OG1 no hydrogen 3.121 N/A VAL 386.A N THR 382.A O no hydrogen 3.230 N/A ARG 387.A N GLU 383.A O no hydrogen 2.766 N/A GLU 388.A N ASN 384.A O no hydrogen 2.565 N/A VAL 389.A N ASP 385.A O no hydrogen 3.019 N/A LEU 390.A N VAL 386.A O no hydrogen 3.022 N/A ARG 391.A N ARG 387.A O no hydrogen 2.858 N/A TYR 392.A N GLU 388.A O no hydrogen 2.675 N/A TYR 393.A N VAL 389.A O no hydrogen 2.440 N/A GLU 394.A N LEU 390.A O no hydrogen 2.776 N/A THR 395.A N ARG 391.A O no hydrogen 3.035 N/A THR 395.A N TYR 392.A O no hydrogen 3.245 N/A THR 395.A OG1 ARG 391.A O no hydrogen 2.739 N/A THR 396.A N TYR 393.A O no hydrogen 3.389 N/A THR 396.A OG1 TYR 392.A O no hydrogen 3.126 N/A LYS 397.A N TYR 393.A O no hydrogen 3.439 N/A LYS 397.A NZ GLU 394.A OE1 no hydrogen 3.430 N/A ASN 398.A N GLU 394.A O no hydrogen 2.963 N/A ALA 399.A N THR 395.A O no hydrogen 2.952 N/A ILE 400.A N THR 396.A O no hydrogen 2.807 N/A ASP 401.A N ASN 398.A O no hydrogen 3.049 N/A ARG 404.A N ASP 401.A O no hydrogen 3.479 N/A LEU 411.A N LEU 407.A O no hydrogen 3.337 N/A LEU 413.A N LEU 409.A O no hydrogen 3.496 N/A LEU 414.A N ALA 410.A O no hydrogen 3.022 N/A LEU 415.A N LEU 412.A O no hydrogen 2.990 N/A LEU 416.A N LEU 412.A O no hydrogen 2.945 N/A ALA 417.A N LEU 413.A O no hydrogen 2.935 N/A ALA 419.A N LEU 416.A O no hydrogen 3.106 N/A LEU 420.A N LEU 416.A O no hydrogen 3.337 N/A