Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7aju_CH.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 6.A N ASN 2.A O no hydrogen 2.824 N/A ARG 7.A N PRO 3.A O no hydrogen 2.921 N/A ARG 8.A N ALA 4.A O no hydrogen 2.948 N/A ARG 8.A NH1 ASP 5.A OD1 no hydrogen 2.849 N/A ARG 8.A NH2 ASP 5.A OD1 no hydrogen 2.452 N/A ARG 9.A N ASP 5.A O no hydrogen 2.913 N/A LEU 10.A N LYS 6.A O no hydrogen 2.980 N/A ALA 11.A N ARG 7.A O no hydrogen 2.961 N/A LYS 12.A N ARG 8.A O no hydrogen 2.916 N/A GLN 13.A N ARG 9.A O no hydrogen 2.985 N/A TYR 14.A N LEU 10.A O no hydrogen 2.921 N/A TYR 14.A OH ASP 37.A OD2 no hydrogen 2.829 N/A LEU 15.A N ALA 11.A O no hydrogen 2.920 N/A GLU 16.A N LYS 12.A O no hydrogen 2.909 N/A ASN 17.A N GLN 13.A O no hydrogen 3.009 N/A LEU 18.A N TYR 14.A O no hydrogen 2.901 N/A LYS 19.A N LEU 15.A O no hydrogen 2.885 N/A LYS 19.A NZ LEU 15.A O no hydrogen 3.372 N/A SER 20.A N GLU 16.A O no hydrogen 2.969 N/A GLU 21.A N ASN 17.A O no hydrogen 2.922 N/A ALA 22.A N LEU 18.A O no hydrogen 2.863 N/A ASN 23.A N LYS 19.A O no hydrogen 2.931 N/A ASP 24.A N SER 20.A O no hydrogen 2.910 N/A ILE 25.A N GLU 21.A O no hydrogen 2.868 N/A LEU 26.A N ALA 22.A O no hydrogen 2.893 N/A THR 27.A N ASN 23.A O no hydrogen 2.926 N/A THR 27.A OG1 ASN 23.A O no hydrogen 3.420 N/A THR 27.A OG1 ASP 24.A O no hydrogen 2.475 N/A SER 32.A N ASP 28.A O no hydrogen 2.863 N/A ARG 33.A N ILE 29.A O no hydrogen 2.937 N/A ARG 33.A NH1 GLU 21.A OE1 no hydrogen 3.494 N/A LEU 34.A N ILE 30.A O no hydrogen 2.982 N/A LYS 35.A N ALA 31.A O no hydrogen 2.863 N/A GLU 36.A N SER 32.A O no hydrogen 2.933 N/A ASP 37.A N ARG 33.A O no hydrogen 3.061 N/A VAL 38.A N LEU 34.A O no hydrogen 2.985 N/A ALA 39.A N LYS 35.A O no hydrogen 2.728 N/A GLN 41.A N VAL 38.A O no hydrogen 3.270 N/A GLN 41.A N GLN 41.A OE1 no hydrogen 2.866 N/A ARG 44.A N GLN 42.A O no hydrogen 2.824 N/A VAL 45.A N ASP 304.A OD2 no hydrogen 2.897 N/A PHE 46.A N TYR 378.A O no hydrogen 3.190 N/A ARG 47.A N TYR 378.A O no hydrogen 3.312 N/A LYS 52.A N PHE 49.A O no hydrogen 3.324 N/A LEU 54.A N ASP 464.A O no hydrogen 3.285 N/A ALA 58.A N ILE 55.A O no hydrogen 2.922 N/A LYS 59.A N VAL 462.A O no hydrogen 2.937 N/A SER 61.A N SER 460.A O no hydrogen 2.888 N/A THR 63.A N ILE 458.A O no hydrogen 2.917 N/A THR 63.A OG1 PHE 62.A O no hydrogen 2.971 N/A VAL 65.A N ASN 456.A O no hydrogen 2.930 N/A GLU 67.A N GLU 67.A OE2 no hydrogen 2.511 N/A ASN 69.A N ASN 456.A OD1 no hydrogen 2.737 N/A THR 71.A N VAL 103.A O no hydrogen 2.536 N/A THR 71.A OG1 ILE 152.A O no hydrogen 3.456 N/A CYS 72.A N VAL 103.A O no hydrogen 3.031 N/A CYS 72.A SG ILE 73.A O no hydrogen 3.662 N/A SER 74.A N TYR 101.A O no hydrogen 2.900 N/A PHE 76.A N PHE 99.A O no hydrogen 2.885 N/A GLN 77.A NE2 GLU 423.A OE1 no hydrogen 2.852 N/A LYS 82.A N ASN 81.A OD1 no hydrogen 3.086 N/A LYS 82.A NZ TYR 14.A OH no hydrogen 2.985 N/A PHE 85.A N THR 84.A OG1 no hydrogen 2.656 N/A SER 89.A OG GLU 87.A OE1 no hydrogen 3.132 N/A GLY 91.A N ASN 90.A OD1 no hydrogen 2.369 N/A LYS 95.A NZ GLU 87.A OE1 no hydrogen 3.441 N/A LEU 98.A N THR 115.A OG1 no hydrogen 3.202 N/A PHE 99.A N PHE 76.A O no hydrogen 3.015 N/A ALA 100.A N TYR 112.A O no hydrogen 2.923 N/A TYR 101.A N SER 74.A O no hydrogen 2.886 N/A THR 102.A N THR 110.A O no hydrogen 2.863 N/A THR 102.A OG1 THR 110.A O no hydrogen 3.415 N/A VAL 103.A N CYS 72.A O no hydrogen 2.912 N/A SER 104.A N GLN 108.A O no hydrogen 2.960 N/A LYS 105.A N ASN 69.A O no hydrogen 3.084 N/A LYS 105.A NZ HIS 442.A O no hydrogen 3.445 N/A LEU 107.A N SER 104.A O no hydrogen 2.533 N/A GLN 108.A N SER 104.A O no hydrogen 3.091 N/A LEU 109.A N ALA 127.A O no hydrogen 2.943 N/A THR 110.A N THR 102.A O no hydrogen 2.913 N/A THR 110.A OG1 GLU 67.A OE1 no hydrogen 3.093 N/A LYS 111.A N LYS 125.A O no hydrogen 2.830 N/A TYR 112.A N ALA 100.A O no hydrogen 2.861 N/A ASP 113.A N LYS 122.A O no hydrogen 2.881 N/A ILE 114.A N LEU 98.A O no hydrogen 2.948 N/A THR 115.A N ASP 113.A OD1 no hydrogen 2.474 N/A THR 115.A OG1 ASP 113.A OD1 no hydrogen 2.383 N/A THR 115.A OG1 ASP 113.A OD2 no hydrogen 3.120 N/A LYS 122.A N ASP 113.A O no hydrogen 2.975 N/A LEU 124.A N LYS 111.A O no hydrogen 2.886 N/A LYS 125.A N LYS 111.A O no hydrogen 3.099 N/A LYS 125.A NZ GLU 179.A O no hydrogen 3.541 N/A ALA 127.A N LEU 109.A O no hydrogen 2.890 N/A LYS 128.A NZ ASP 106.A O no hydrogen 3.452 N/A GLY 129.A N LEU 107.A O no hydrogen 2.913 N/A GLY 130.A N HIS 148.A O no hydrogen 2.835 N/A ILE 134.A N ALA 131.A O no hydrogen 3.250 N/A SER 137.A OG GLU 142.A OE2 no hydrogen 2.571 N/A GLU 142.A N GLU 142.A OE1 no hydrogen 3.061 N/A ASN 143.A ND2 ASP 170.A O no hydrogen 2.986 N/A THR 145.A OG1 TYR 133.A O no hydrogen 2.605 N/A HIS 148.A ND1 ASP 170.A OD2 no hydrogen 2.733 N/A HIS 148.A NE2 THR 166.A OG1 no hydrogen 2.905 N/A LEU 153.A N GLY 167.A O no hydrogen 2.970 N/A THR 154.A N GLY 167.A O no hydrogen 2.908 N/A THR 154.A OG1 GLY 167.A O no hydrogen 3.553 N/A ALA 156.A N VAL 165.A O no hydrogen 2.919 N/A ALA 157.A N SER 74.A OG no hydrogen 3.165 N/A SER 158.A N TYR 163.A O no hydrogen 2.925 N/A SER 158.A OG ASP 160.A OD1 no hydrogen 2.099 N/A GLY 161.A N SER 158.A O no hydrogen 2.723 N/A VAL 164.A N TRP 176.A O no hydrogen 2.916 N/A VAL 165.A N ALA 156.A O no hydrogen 2.883 N/A THR 166.A N ILE 174.A O no hydrogen 2.916 N/A THR 166.A OG1 HIS 148.A NE2 no hydrogen 2.905 N/A GLY 167.A N THR 154.A O no hydrogen 2.974 N/A ARG 169.A N GLU 151.A O no hydrogen 3.058 N/A ARG 169.A NH1 LEU 444.A O no hydrogen 2.504 N/A LYS 172.A N ASP 170.A OD1 no hydrogen 2.955 N/A LYS 172.A NZ THR 145.A O no hydrogen 2.811 N/A LYS 172.A NZ THR 145.A OG1 no hydrogen 3.164 N/A LYS 172.A NZ GLY 147.A O no hydrogen 2.125 N/A ILE 174.A N THR 166.A O no hydrogen 2.949 N/A VAL 175.A N LYS 185.A O no hydrogen 2.871 N/A TRP 176.A N VAL 164.A O no hydrogen 2.872 N/A TRP 176.A NE1 THR 166.A OG1 no hydrogen 3.213 N/A SER 177.A N SER 182.A O no hydrogen 2.869 N/A SER 177.A OG SER 182.A O no hydrogen 2.933 N/A THR 178.A N LYS 162.A O no hydrogen 2.977 N/A THR 178.A OG1 GLY 161.A O no hydrogen 3.322 N/A THR 178.A OG1 LYS 162.A O no hydrogen 3.283 N/A SER 180.A OG SER 182.A OG no hydrogen 2.639 N/A LEU 181.A N THR 178.A O no hydrogen 3.323 N/A SER 182.A N SER 177.A O no hydrogen 3.005 N/A SER 182.A N SER 177.A OG no hydrogen 3.180 N/A SER 182.A OG SER 180.A O no hydrogen 3.526 N/A SER 182.A OG SER 180.A OG no hydrogen 2.639 N/A VAL 184.A N VAL 175.A O no hydrogen 2.855 N/A LYS 185.A N VAL 175.A O no hydrogen 3.115 N/A ILE 187.A N LEU 173.A O no hydrogen 2.899 N/A THR 189.A N ARG 171.A O no hydrogen 3.084 N/A THR 189.A OG1 ARG 171.A O no hydrogen 2.873 N/A THR 189.A OG1 GLY 194.A O no hydrogen 2.725 N/A GLY 194.A N ASP 191.A O no hydrogen 2.922 N/A GLU 195.A N ARG 193.A O no hydrogen 2.902 N/A VAL 196.A N GLY 168.A O no hydrogen 3.218 N/A LEU 197.A N SER 211.A O no hydrogen 2.748 N/A SER 198.A N SER 211.A O no hydrogen 3.096 N/A SER 198.A OG LEU 197.A O no hydrogen 2.433 N/A SER 198.A OG GLU 239.A O no hydrogen 3.084 N/A SER 198.A OG ASP 240.A OD1 no hydrogen 2.946 N/A ALA 200.A N TYR 209.A O no hydrogen 2.979 N/A ARG 202.A N GLN 207.A O no hydrogen 2.948 N/A ARG 202.A NE ALA 245.A O no hydrogen 3.193 N/A ARG 202.A NH1 GLN 207.A OE1 no hydrogen 3.490 N/A SER 205.A OG ASP 206.A OD1 no hydrogen 3.476 N/A GLN 207.A N SER 205.A OG no hydrogen 3.154 N/A LEU 208.A N TYR 220.A O no hydrogen 2.863 N/A TYR 209.A N ALA 200.A O no hydrogen 2.843 N/A ALA 210.A N ARG 218.A O no hydrogen 2.879 N/A SER 211.A N SER 198.A O no hydrogen 2.871 N/A SER 211.A OG VAL 238.A O no hydrogen 2.113 N/A CYS 212.A N LYS 216.A O no hydrogen 2.961 N/A CYS 212.A SG ALA 210.A O no hydrogen 3.335 N/A ALA 213.A N GLU 195.A O no hydrogen 2.776 N/A LYS 216.A N CYS 212.A O no hydrogen 3.110 N/A ILE 217.A N LEU 231.A O no hydrogen 3.057 N/A ARG 218.A N ALA 210.A O no hydrogen 2.936 N/A ARG 218.A NH1 ASP 214.A OD1 no hydrogen 2.771 N/A ARG 218.A NH1 ASP 214.A OD2 no hydrogen 3.318 N/A ARG 218.A NH2 ASP 214.A OD1 no hydrogen 3.063 N/A THR 219.A N GLU 229.A O no hydrogen 2.901 N/A TYR 220.A N LEU 208.A O no hydrogen 2.891 N/A SER 221.A N SER 226.A O no hydrogen 2.856 N/A ILE 222.A N ASP 206.A O no hydrogen 2.909 N/A PHE 225.A N ILE 222.A O no hydrogen 2.869 N/A SER 226.A N SER 221.A O no hydrogen 3.006 N/A GLU 229.A N THR 219.A O no hydrogen 3.032 N/A LEU 231.A N ILE 217.A O no hydrogen 2.908 N/A HIS 234.A NE2 THR 251.A OG1 no hydrogen 2.824 N/A HIS 235.A N ASP 256.A OD2 no hydrogen 3.146 N/A ASP 240.A N VAL 252.A O no hydrogen 3.201 N/A SER 242.A N VAL 250.A O no hydrogen 2.938 N/A ALA 245.A N TYR 378.A OH no hydrogen 3.030 N/A GLU 247.A N GLU 247.A OE1 no hydrogen 2.625 N/A CYS 249.A N TRP 262.A O no hydrogen 3.014 N/A VAL 250.A N SER 242.A O no hydrogen 2.945 N/A THR 251.A N MET 260.A O no hydrogen 2.951 N/A THR 251.A OG1 HIS 234.A NE2 no hydrogen 2.824 N/A THR 251.A OG1 MET 260.A O no hydrogen 3.399 N/A VAL 252.A N ASP 240.A O no hydrogen 2.904 N/A GLY 253.A N THR 258.A O no hydrogen 2.945 N/A ALA 254.A N ILE 237.A O no hydrogen 3.337 N/A ARG 255.A N ASP 236.A OD1 no hydrogen 3.368 N/A ARG 257.A N ALA 254.A O no hydrogen 2.951 N/A ARG 257.A NH1 GLY 295.A O no hydrogen 3.149 N/A THR 258.A N GLY 253.A O no hydrogen 3.112 N/A THR 258.A OG1 ASP 256.A O no hydrogen 2.357 N/A ALA 259.A N PHE 272.A O no hydrogen 3.020 N/A MET 260.A N THR 251.A O no hydrogen 2.895 N/A LEU 261.A N LEU 270.A O no hydrogen 2.943 N/A TRP 262.A N CYS 249.A O no hydrogen 2.893 N/A TRP 262.A NE1 THR 251.A OG1 no hydrogen 2.899 N/A LYS 263.A N THR 268.A O no hydrogen 2.930 N/A ILE 264.A N GLU 247.A O no hydrogen 3.115 N/A GLU 267.A N ILE 264.A O no hydrogen 2.504 N/A THR 268.A N LYS 263.A O no hydrogen 3.059 N/A LEU 270.A N LEU 261.A O no hydrogen 2.917 N/A PHE 272.A N ALA 259.A O no hydrogen 2.857 N/A LEU 281.A N GLU 277.A O no hydrogen 2.932 N/A LEU 282.A N PRO 278.A O no hydrogen 2.882 N/A ARG 283.A N GLN 279.A O no hydrogen 2.899 N/A ARG 284.A N LYS 280.A O no hydrogen 2.883 N/A TRP 285.A N LEU 281.A O no hydrogen 2.881 N/A MET 286.A N LEU 282.A O no hydrogen 2.876 N/A LYS 287.A N ARG 283.A O no hydrogen 2.920 N/A GLU 288.A N ARG 284.A O no hydrogen 2.898 N/A SER 296.A N ASP 313.A OD1 no hydrogen 2.621 N/A SER 296.A OG ASP 298.A OD1 no hydrogen 3.469 N/A SER 296.A OG ASP 313.A OD2 no hydrogen 2.918 N/A ILE 297.A N ALA 254.A O no hydrogen 3.050 N/A ASP 298.A N GLY 311.A O no hydrogen 3.151 N/A VAL 299.A N GLY 311.A O no hydrogen 2.968 N/A SER 301.A N ILE 309.A O no hydrogen 2.987 N/A VAL 303.A N HIS 307.A O no hydrogen 2.923 N/A ASP 305.A N ASP 304.A OD1 no hydrogen 2.840 N/A PHE 308.A N TRP 320.A O no hydrogen 2.966 N/A ILE 309.A N SER 301.A O no hydrogen 2.902 N/A THR 310.A N CYS 318.A O no hydrogen 2.960 N/A GLY 311.A N VAL 299.A O no hydrogen 2.830 N/A SER 312.A N ASN 316.A O no hydrogen 2.969 N/A SER 312.A OG GLU 294.A OE1 no hydrogen 3.191 N/A SER 312.A OG SER 296.A O no hydrogen 2.258 N/A SER 312.A OG ASP 313.A OD1 no hydrogen 3.379 N/A SER 312.A OG ASN 314.A OD1 no hydrogen 3.108 N/A ASP 313.A N SER 296.A O no hydrogen 2.879 N/A ASN 314.A ND2 ASN 316.A OD1 no hydrogen 2.218 N/A ASN 316.A ND2 GLU 331.A O no hydrogen 3.481 N/A ILE 317.A N GLU 331.A O no hydrogen 2.987 N/A CYS 318.A N THR 310.A O no hydrogen 2.926 N/A CYS 318.A SG THR 330.A OG1 no hydrogen 3.417 N/A LEU 319.A N PHE 329.A O no hydrogen 2.890 N/A TRP 320.A N PHE 308.A O no hydrogen 2.882 N/A TRP 320.A NE1 THR 310.A OG1 no hydrogen 2.438 N/A LEU 322.A N PHE 306.A O no hydrogen 2.965 N/A ILE 328.A N LEU 319.A O no hydrogen 2.906 N/A PHE 329.A N LEU 319.A O no hydrogen 3.081 N/A GLU 331.A N ILE 317.A O no hydrogen 2.861 N/A ARG 332.A NH1 ASP 276.A OD2 no hydrogen 3.304 N/A ALA 334.A N GLY 315.A O no hydrogen 2.784 N/A LEU 338.A N GLN 366.A O no hydrogen 2.619 N/A SER 342.A OG ASN 344.A OD1 no hydrogen 2.403 N/A ILE 346.A N SER 342.A O no hydrogen 2.902 N/A SER 347.A N PHE 343.A O no hydrogen 3.023 N/A SER 347.A N ASN 344.A O no hydrogen 3.296 N/A SER 347.A OG GLU 349.A O no hydrogen 3.517 N/A GLY 348.A N ASN 344.A O no hydrogen 2.988 N/A ARG 355.A N ASP 351.A O no hydrogen 2.923 N/A ARG 355.A NE GLU 349.A O no hydrogen 2.374 N/A LYS 356.A N GLU 352.A O no hydrogen 2.985 N/A ARG 357.A N GLU 353.A O no hydrogen 2.936 N/A GLN 358.A N LEU 354.A O no hydrogen 2.862 N/A LEU 359.A N ARG 355.A O no hydrogen 2.965 N/A GLN 360.A N LYS 356.A O no hydrogen 3.085 N/A LEU 365.A N LYS 362.A O no hydrogen 2.948 N/A GLN 366.A NE2 LEU 365.A O no hydrogen 2.493 N/A PHE 368.A N GLY 336.A O no hydrogen 3.273 N/A ILE 370.A N SER 312.A O no hydrogen 3.269 N/A THR 371.A N GLY 385.A O no hydrogen 3.020 N/A SER 372.A N GLY 385.A O no hydrogen 2.923 N/A SER 372.A OG VAL 416.A O no hydrogen 2.196 N/A TYR 374.A N ILE 383.A O no hydrogen 2.962 N/A ILE 376.A N VAL 381.A O no hydrogen 3.412 N/A SER 379.A N ILE 376.A O no hydrogen 3.093 N/A SER 379.A OG ILE 376.A O no hydrogen 2.188 N/A PHE 382.A N TRP 394.A O no hydrogen 2.955 N/A ILE 383.A N TYR 374.A O no hydrogen 2.825 N/A SER 384.A N LYS 392.A O no hydrogen 2.904 N/A SER 384.A OG HIS 335.A NE2 no hydrogen 3.317 N/A SER 384.A OG LYS 392.A O no hydrogen 3.251 N/A GLY 385.A N SER 372.A O no hydrogen 2.883 N/A SER 386.A OG TRP 369.A O no hydrogen 2.119 N/A SER 388.A OG HIS 335.A O no hydrogen 3.195 N/A LYS 392.A N SER 384.A O no hydrogen 2.907 N/A LYS 392.A NZ GLU 408.A OE1 no hydrogen 3.059 N/A VAL 393.A N GLY 407.A O no hydrogen 2.861 N/A TRP 394.A N PHE 382.A O no hydrogen 2.871 N/A TRP 394.A NE1 SER 384.A OG no hydrogen 2.658 N/A LYS 395.A N GLU 404.A O no hydrogen 2.958 N/A ILE 396.A N ASN 380.A O no hydrogen 2.875 N/A SER 397.A N SER 402.A O no hydrogen 2.889 N/A SER 397.A OG ASP 398.A OD1 no hydrogen 2.901 N/A SER 397.A OG ASN 399.A OD1 no hydrogen 2.635 N/A GLU 404.A N LYS 395.A O no hydrogen 2.917 N/A GLY 407.A N VAL 393.A O no hydrogen 2.995 N/A LEU 409.A N LEU 391.A O no hydrogen 2.886 N/A VAL 415.A N ALA 439.A O no hydrogen 2.917 N/A THR 417.A OG1 SER 437.A O no hydrogen 2.407 N/A THR 417.A OG1 SER 437.A OG no hydrogen 2.292 N/A LYS 418.A N SER 437.A O no hydrogen 3.175 N/A GLN 420.A N LEU 435.A O no hydrogen 2.849 N/A VAL 422.A N ARG 433.A O no hydrogen 2.903 N/A SER 424.A N LYS 431.A O no hydrogen 2.948 N/A SER 424.A OG GLU 423.A O no hydrogen 2.708 N/A LYS 431.A N SER 424.A O no hydrogen 2.837 N/A LYS 431.A NZ ASP 464.A OD2 no hydrogen 2.510 N/A PHE 432.A N ILE 463.A O no hydrogen 2.919 N/A ARG 433.A N VAL 422.A O no hydrogen 2.866 N/A ARG 433.A NE SER 460.A OG no hydrogen 2.332 N/A ARG 433.A NH2 LYS 119.A O no hydrogen 3.216 N/A ILE 434.A N ALA 461.A O no hydrogen 2.834 N/A LEU 435.A N GLN 420.A O no hydrogen 2.900 N/A ALA 436.A N TYR 459.A O no hydrogen 2.894 N/A SER 437.A N LYS 418.A O no hydrogen 2.842 N/A SER 437.A OG THR 417.A OG1 no hydrogen 2.292 N/A SER 437.A OG LYS 418.A O no hydrogen 3.483 N/A ILE 438.A N GLY 457.A O no hydrogen 2.977 N/A ALA 439.A N VAL 415.A O no hydrogen 3.132 N/A GLU 441.A N ASN 69.A OD1 no hydrogen 3.115 N/A ARG 443.A NH1 LEU 197.A O no hydrogen 3.153 N/A ARG 443.A NH2 LEU 197.A O no hydrogen 3.459 N/A ARG 446.A NE GLU 441.A OE1 no hydrogen 2.382 N/A ILE 448.A N ARG 446.A O no hydrogen 2.285 N/A GLY 457.A N ILE 438.A O no hydrogen 2.931 N/A ILE 458.A N THR 63.A O no hydrogen 2.895 N/A TYR 459.A N ALA 436.A O no hydrogen 2.898 N/A SER 460.A N SER 61.A O no hydrogen 2.889 N/A ALA 461.A N ILE 434.A O no hydrogen 2.947 N/A VAL 462.A N LYS 59.A O no hydrogen 2.933 N/A ILE 463.A N PHE 432.A O no hydrogen 2.852 N/A THR 466.A N LYS 52.A O no hydrogen 3.295 N/A