Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4czx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 2.A N SER 279.A O no hydrogen 3.147 N/A ARG 7.A N ASP 5.A OD1 no hydrogen 2.945 N/A ARG 7.A NE ASP 5.A OD1 no hydrogen 2.917 N/A ARG 7.A NH2 ASP 5.A OD1 no hydrogen 3.497 N/A ARG 7.A NH2 ASP 5.A OD2 no hydrogen 2.881 N/A ASP 8.A N ASP 5.A O no hydrogen 2.654 N/A TRP 9.A N SER 6.A O no hydrogen 3.421 N/A TRP 9.A NE1 TYR 283.A O no hydrogen 3.077 N/A THR 10.A N GLY 315.A O no hydrogen 2.800 N/A LEU 12.A N VAL 313.A O no hydrogen 2.751 N/A GLY 13.A N VAL 313.A O no hydrogen 3.365 N/A CYS 14.A SG.A THR 311.A O no hydrogen 3.809 N/A VAL 15.A N THR 311.A O no hydrogen 2.952 N/A TYR 17.A N HIS 309.A O no hydrogen 2.893 N/A ILE 21.A N SER 19.A OG no hydrogen 3.372 N/A HIS 22.A N SER 19.A O no hydrogen 2.946 N/A ASP 24.A N HIS 22.A ND1 no hydrogen 2.934 N/A TYR 25.A N HIS 22.A O no hydrogen 3.065 N/A ALA 27.A N ASP 24.A O no hydrogen 2.954 N/A GLY 28.A N TYR 25.A O no hydrogen 3.189 N/A SER 31.A N GLY 45.A O no hydrogen 2.851 N/A SER 31.A OG THR 46.A O no hydrogen 3.279 N/A SER 31.A OG LEU 75.A O no hydrogen 2.517 N/A ALA 34.A N TRP 43.A O no hydrogen 2.925 N/A PHE 35.A N ASP 294.A OD2 no hydrogen 2.833 N/A ASP 36.A N LEU 41.A O no hydrogen 2.816 N/A ASN 37.A ND2 PHE 80.A O no hydrogen 3.603 N/A GLN 38.A N ASP 36.A OD1 no hydrogen 3.181 N/A GLN 38.A NE2 ASP 82.A O no hydrogen 3.630 N/A LEU 42.A N PHE 54.A O no hydrogen 2.845 N/A TRP 43.A N ALA 34.A O no hydrogen 2.875 N/A TRP 43.A NE1 ASP 36.A OD2 no hydrogen 3.035 N/A ILE 44.A N GLY 52.A O no hydrogen 2.860 N/A GLY 45.A N THR 32.A O no hydrogen 2.896 N/A THR 46.A N PHE 50.A O no hydrogen 2.924 N/A THR 46.A OG1 ASP 24.A OD2 no hydrogen 2.632 N/A GLN 47.A NE2 PRO 29.A O no hydrogen 2.931 N/A GLN 47.A NE2 ALA 30.A O no hydrogen 3.417 N/A LYS 48.A N THR 46.A OG1 no hydrogen 3.209 N/A LYS 48.A NZ PRO 23.A O no hydrogen 3.201 N/A LYS 48.A NZ ASP 24.A OD1 no hydrogen 2.895 N/A LYS 48.A NZ GLU 70.A OE1 no hydrogen 3.041 N/A GLY 49.A N THR 46.A O no hydrogen 3.117 N/A PHE 50.A N THR 46.A OG1 no hydrogen 2.943 N/A ALA 51.A N PHE 65.A O no hydrogen 2.874 N/A GLY 52.A N ILE 44.A O no hydrogen 2.933 N/A SER 53.A N THR 63.A O no hydrogen 2.807 N/A SER 53.A OG THR 63.A O no hydrogen 3.223 N/A SER 53.A OG THR 63.A OG1 no hydrogen 2.796 N/A PHE 54.A N LEU 42.A O no hydrogen 2.927 N/A ILE 55.A N LYS 60.A O no hydrogen 2.640 N/A GLY 56.A N GLU 40.A O no hydrogen 2.890 N/A LEU 59.A N GLY 56.A O no hydrogen 3.113 N/A LYS 60.A N ILE 55.A O no hydrogen 3.063 N/A PHE 62.A N SER 53.A O no hydrogen 2.850 N/A THR 63.A N SER 53.A OG no hydrogen 2.893 N/A THR 63.A OG1 SER 53.A OG no hydrogen 2.796 N/A THR 63.A OG1 ARG 98.A O no hydrogen 2.836 N/A PHE 65.A N ALA 51.A O no hydrogen 2.920 N/A ARG 66.A NH1 ASP 24.A OD1 no hydrogen 3.351 N/A ARG 66.A NH1 ASP 24.A OD2 no hydrogen 2.940 N/A ARG 66.A NH1 LYS 48.A O no hydrogen 2.925 N/A ARG 66.A NH2 ASP 24.A OD1 no hydrogen 2.927 N/A ILE 67.A N GLY 49.A O no hydrogen 2.956 N/A HIS 68.A NE2 GLY 73.A O no hydrogen 2.755 N/A ASP 72.A N PRO 69.A O no hydrogen 2.825 N/A GLY 73.A N GLU 70.A O no hydrogen 3.295 N/A LEU 75.A N THR 46.A O no hydrogen 3.067 N/A ARG 76.A N LEU 88.A O no hydrogen 2.786 N/A ARG 76.A NE SER 90.A OG no hydrogen 2.903 N/A ARG 76.A NH2 SER 90.A OG no hydrogen 3.005 N/A GLN 77.A NE2 PHE 78.A O no hydrogen 3.616 N/A GLN 77.A NE2 MET 117.A O no hydrogen 2.822 N/A LEU 79.A N ILE 86.A O no hydrogen 2.847 N/A VAL 81.A N GLY 84.A O no hydrogen 3.082 N/A VAL 85.A N ALA 96.A O no hydrogen 2.830 N/A ILE 86.A N LEU 79.A O no hydrogen 2.736 N/A PHE 87.A N TYR 94.A O no hydrogen 2.720 N/A LEU 88.A N GLN 77.A O no hydrogen 2.986 N/A GLY 89.A N SER 92.A O no hydrogen 2.985 N/A SER 90.A OG ASP 113.A OD1 no hydrogen 2.898 N/A SER 90.A OG LEU 114.A O no hydrogen 3.540 N/A ARG 91.A NE MET 111.A O no hydrogen 2.914 N/A VAL 93.A N ILE 106.A O no hydrogen 2.959 N/A TYR 94.A N PHE 87.A O no hydrogen 2.881 N/A MET 95.A N TRP 104.A O no hydrogen 3.003 N/A ALA 96.A N VAL 85.A O no hydrogen 3.125 N/A ALA 97.A N VAL 101.A O no hydrogen 2.864 N/A ARG 98.A NE ASP 36.A OD1 no hydrogen 3.348 N/A ARG 98.A NE ASP 36.A OD2 no hydrogen 2.645 N/A ARG 98.A NH1 VAL 81.A O no hydrogen 3.214 N/A ARG 98.A NH1 ASP 82.A O no hydrogen 3.320 N/A ARG 98.A NH2 ASP 36.A OD1 no hydrogen 2.850 N/A ARG 98.A NH2 VAL 81.A O no hydrogen 2.954 N/A GLY 100.A N ALA 97.A O no hydrogen 2.911 N/A VAL 101.A N SER 99.A OG no hydrogen 3.172 N/A ILE 103.A N MET 95.A O no hydrogen 2.842 N/A TRP 104.A N MET 95.A O no hydrogen 3.115 N/A TRP 104.A NE1 VAL 141.A O no hydrogen 2.989 N/A ILE 106.A N VAL 93.A O no hydrogen 2.935 N/A ARG 107.A NH1 ASP 72.A OD2 no hydrogen 2.748 N/A ARG 107.A NH2 ASP 72.A OD1 no hydrogen 2.956 N/A ARG 107.A NH2 ASP 72.A OD2 no hydrogen 3.414 N/A SER 110.A N HIS 108.A ND1 no hydrogen 2.924 N/A SER 110.A OG GLU 149.A OE1 no hydrogen 3.362 N/A SER 110.A OG GLU 149.A OE2 no hydrogen 2.839 N/A MET 111.A N HIS 108.A O no hydrogen 2.943 N/A GLN 112.A N GLN 133.A OE1 no hydrogen 2.819 N/A GLN 112.A NE2 GLU 109.A O no hydrogen 2.695 N/A ASP 113.A N GLN 133.A OE1 no hydrogen 2.870 N/A LEU 114.A N SER 90.A O no hydrogen 2.899 N/A ARG 115.A N ALA 130.A O no hydrogen 2.797 N/A ARG 115.A NE ASP 113.A OD1 no hydrogen 2.914 N/A ARG 115.A NH2 ASP 113.A OD1 no hydrogen 3.557 N/A ARG 115.A NH2 ASP 113.A OD2 no hydrogen 2.837 N/A ALA 116.A N ALA 130.A O no hydrogen 3.037 N/A MET 117.A N GLN 77.A OE1 no hydrogen 2.820 N/A SER 118.A N LEU 128.A O no hydrogen 2.996 N/A SER 118.A OG PHE 119.A O no hydrogen 2.933 N/A THR 120.A OG1 GLU 126.A OE1 no hydrogen 2.726 N/A LYS 122.A NZ GLU 126.A OE2 no hydrogen 2.818 N/A SER 125.A N LYS 122.A O no hydrogen 3.087 N/A SER 125.A OG.A LYS 122.A O no hydrogen 3.348 N/A SER 125.A OG.B LYS 122.A O no hydrogen 2.774 N/A ILE 127.A N ILE 139.A O no hydrogen 2.965 N/A LEU 128.A N SER 118.A O no hydrogen 2.781 N/A VAL 129.A N LEU 137.A O no hydrogen 2.842 N/A ALA 130.A N ALA 116.A O no hydrogen 2.949 N/A TRP 132.A N ASP 113.A O no hydrogen 2.957 N/A TRP 132.A NE1 SER 157.A OG no hydrogen 2.949 N/A GLN 133.A NE2 SER 110.A O no hydrogen 2.815 N/A GLN 133.A NE2 LYS 135.A O no hydrogen 2.989 N/A ASN 134.A ND2.A THR 152.A O no hydrogen 3.134 N/A LYS 135.A NZ SER 110.A OG no hydrogen 3.333 N/A LYS 135.A NZ GLU 149.A OE2 no hydrogen 3.009 N/A MET 136.A N LEU 150.A O no hydrogen 2.614 N/A LEU 137.A N VAL 129.A O no hydrogen 2.975 N/A VAL 138.A N LYS 148.A O no hydrogen 2.850 N/A ILE 139.A N ILE 127.A O no hydrogen 2.896 N/A ASP 140.A N GLU 145.A O no hydrogen 2.889 N/A VAL 141.A N SER 125.A O no hydrogen 2.796 N/A ASN 142.A N ASP 140.A OD1 no hydrogen 2.859 N/A LYS 143.A N ASP 140.A OD1 no hydrogen 3.076 N/A GLY 144.A N ASP 140.A O no hydrogen 2.737 N/A GLU 145.A N ASP 140.A O no hydrogen 3.363 N/A VAL 147.A N VAL 138.A O no hydrogen 2.800 N/A LEU 150.A N MET 136.A O no hydrogen 2.723 N/A THR 152.A N ASN 134.A O no hydrogen 2.947 N/A THR 152.A OG1 ASP 154.A O no hydrogen 2.706 N/A GLN 155.A NE2 ASN 134.A OD1.A no hydrogen 3.519 N/A TYR 156.A N GLY 131.A O no hydrogen 3.087 N/A SER 157.A N ALA 168.A O no hydrogen 2.694 N/A PHE 158.A N ALA 168.A O no hydrogen 3.389 N/A LYS 160.A N CYS 166.A O no hydrogen 2.987 N/A LYS 160.A NZ ASP 199.A OD1 no hydrogen 2.645 N/A SER 162.A N TYR 164.A O no hydrogen 2.965 N/A SER 162.A OG THR 200.A OG1 no hydrogen 2.787 N/A SER 162.A OG SER 201.A O no hydrogen 3.142 N/A ARG 163.A NE ASN 202.A O no hydrogen 2.736 N/A ARG 163.A NH2 ASN 202.A O no hydrogen 3.078 N/A ILE 165.A N LEU 177.A O no hydrogen 3.068 N/A CYS 166.A N LYS 160.A O no hydrogen 2.792 N/A CYS 166.A SG TYR 164.A O no hydrogen 3.928 N/A CYS 166.A SG THR 200.A OG1 no hydrogen 3.755 N/A ALA 167.A N ASN 175.A O no hydrogen 2.846 N/A ALA 168.A N PHE 158.A O no hydrogen 2.888 N/A THR 169.A N THR 173.A O no hydrogen 2.928 N/A THR 169.A OG1 THR 173.A O no hydrogen 3.332 N/A THR 169.A OG1 THR 173.A OG1 no hydrogen 2.907 N/A ASN 170.A N GLN 155.A O no hydrogen 2.996 N/A ASN 170.A ND2 GLN 155.A OE1 no hydrogen 3.375 N/A LYS 171.A N THR 169.A OG1 no hydrogen 2.997 N/A GLY 172.A N THR 169.A O no hydrogen 3.465 N/A THR 173.A N THR 169.A OG1 no hydrogen 3.299 N/A THR 173.A OG1 THR 169.A OG1 no hydrogen 2.907 N/A VAL 174.A N TRP 188.A O no hydrogen 2.734 N/A ASN 175.A N ALA 167.A O no hydrogen 2.745 N/A ASN 175.A ND2 ASP 154.A OD2 no hydrogen 2.872 N/A ASN 175.A ND2 TYR 156.A OH no hydrogen 2.832 N/A ILE 176.A N LYS 186.A O no hydrogen 2.809 N/A LEU 177.A N ILE 165.A O no hydrogen 2.833 N/A ASP 178.A N THR 183.A O no hydrogen 2.868 N/A ILE 180.A N ASP 178.A OD1 no hydrogen 2.801 N/A THR 181.A N ASP 178.A OD1 no hydrogen 2.898 N/A THR 181.A OG1 THR 183.A OG1 no hydrogen 3.228 N/A PHE 182.A N ASP 178.A O no hydrogen 2.711 N/A THR 183.A N THR 181.A OG1 no hydrogen 3.303 N/A THR 183.A OG1 THR 181.A OG1 no hydrogen 3.228 N/A LYS 185.A N ILE 176.A O no hydrogen 2.746 N/A LYS 185.A NZ ASP 178.A OD2 no hydrogen 2.877 N/A GLN 187.A NE2.A ASN 175.A OD1 no hydrogen 2.804 N/A GLN 187.A NE2.B ASN 175.A OD1 no hydrogen 2.792 N/A TRP 188.A N VAL 174.A O no hydrogen 2.779 N/A GLN 189.A NE2 HIS 191.A O no hydrogen 2.931 N/A ALA 190.A N GLY 172.A O no hydrogen 3.234 N/A HIS 191.A N GLY 172.A O no hydrogen 2.923 N/A HIS 191.A ND1 ASP 223.A OD2 no hydrogen 2.914 N/A HIS 191.A NE2 THR 207.A OG1 no hydrogen 2.752 N/A ALA 193.A N GLY 210.A O no hydrogen 2.857 N/A PHE 194.A N GLY 210.A O no hydrogen 3.189 N/A ASN 196.A N CYS 208.A O no hydrogen 2.681 N/A ASN 196.A ND2 ALA 247.A O no hydrogen 2.900 N/A ASP 197.A N CYS 208.A O no hydrogen 3.345 N/A ASP 199.A N VAL 206.A O no hydrogen 3.035 N/A THR 200.A N ASP 199.A OD1 no hydrogen 2.888 N/A THR 200.A OG1 SER 162.A OG no hydrogen 2.787 N/A THR 200.A OG1 SER 201.A O no hydrogen 2.890 N/A THR 200.A OG1 PHE 204.A O no hydrogen 2.712 N/A SER 201.A N PHE 204.A O no hydrogen 2.992 N/A ASP 203.A N SER 201.A OG no hydrogen 3.348 N/A PHE 204.A N SER 201.A OG no hydrogen 3.237 N/A ILE 205.A N PHE 229.A O no hydrogen 2.848 N/A VAL 206.A N ASP 199.A O no hydrogen 2.970 N/A THR 207.A N LYS 227.A O no hydrogen 2.989 N/A THR 207.A OG1 HIS 191.A NE2 no hydrogen 2.752 N/A CYS 208.A N ASP 197.A O no hydrogen 3.006 N/A GLY 210.A N PHE 194.A O no hydrogen 2.993 N/A ARG 213.A NE ASN 170.A O no hydrogen 3.215 N/A ARG 213.A NE ALA 193.A O no hydrogen 3.451 N/A ARG 213.A NH2 ASN 170.A O no hydrogen 2.841 N/A THR 215.A N THR 218.A O no hydrogen 2.927 N/A ASN 217.A N THR 215.A OG1 no hydrogen 2.944 N/A THR 218.A N THR 215.A O no hydrogen 3.235 N/A ASP 223.A N GLY 209.A O no hydrogen 2.873 N/A VAL 226.A N VAL 240.A O no hydrogen 2.920 N/A LYS 227.A N THR 207.A O no hydrogen 2.993 N/A LYS 227.A NZ GLN 189.A O no hydrogen 3.427 N/A LYS 227.A NZ ALA 190.A O no hydrogen 3.216 N/A PHE 229.A N ILE 205.A O no hydrogen 2.858 N/A ASP 230.A N SER 235.A O no hydrogen 2.769 N/A LEU 231.A N ASP 203.A O no hydrogen 2.786 N/A ASN 233.A N ASP 230.A OD1 no hydrogen 3.016 N/A ASN 233.A ND2 ASP 230.A OD1 no hydrogen 3.454 N/A ASN 233.A ND2 ASP 230.A OD2 no hydrogen 2.764 N/A SER 235.A N ASP 230.A O no hydrogen 3.164 N/A MET 237.A N VAL 228.A O no hydrogen 2.904 N/A VAL 240.A N VAL 226.A O no hydrogen 2.922 N/A PHE 242.A N PRO 224.A O no hydrogen 2.812 N/A LEU 245.A N PHE 242.A O no hydrogen 2.904 N/A ALA 246.A N ASP 223.A O no hydrogen 2.969 N/A ALA 247.A N VAL 262.A O no hydrogen 2.952 N/A HIS 248.A N VAL 262.A O no hydrogen 3.122 N/A VAL 249.A N ASP 197.A OD2 no hydrogen 3.079 N/A ARG 250.A N ILE 260.A O no hydrogen 3.029 N/A ARG 250.A NE ASP 294.A OD1 no hydrogen 2.915 N/A ARG 250.A NH1 ASP 197.A OD1 no hydrogen 2.877 N/A ARG 250.A NH1 VAL 249.A O no hydrogen 3.020 N/A MET 251.A N ASP 199.A OD2 no hydrogen 2.737 N/A HIS 252.A N THR 258.A O no hydrogen 2.952 N/A ARG 254.A N HIS 252.A ND1 no hydrogen 3.190 N/A ARG 254.A NH1 GLU 300.A OE2 no hydrogen 3.202 N/A MET 255.A N HIS 252.A ND1 no hydrogen 3.136 N/A THR 257.A OG1 ASP 272.A OD2 no hydrogen 2.623 N/A THR 258.A N MET 255.A O no hydrogen 3.093 N/A ALA 259.A N THR 271.A O no hydrogen 2.817 N/A ILE 260.A N ARG 250.A O no hydrogen 2.727 N/A VAL 261.A N HIS 269.A O no hydrogen 2.780 N/A VAL 262.A N HIS 248.A O no hydrogen 2.920 N/A ASN 263.A N GLN 267.A O no hydrogen 2.942 N/A ASN 263.A ND2 PRO 244.A O no hydrogen 3.051 N/A ALA 265.A N ASN 263.A OD1 no hydrogen 2.919 N/A GLY 266.A N ASN 263.A O no hydrogen 2.949 N/A GLN 267.A N ASN 263.A OD1 no hydrogen 2.867 N/A ILE 268.A N CYS 282.A O no hydrogen 2.941 N/A HIS 269.A N VAL 261.A O no hydrogen 2.793 N/A HIS 269.A NE2 GLN 267.A OE1 no hydrogen 2.929 N/A VAL 270.A N GLN 280.A O no hydrogen 2.857 N/A THR 271.A N ALA 259.A O no hydrogen 2.823 N/A LEU 273.A N THR 257.A O no hydrogen 2.689 N/A ASN 275.A N ASP 272.A OD1 no hydrogen 2.797 N/A ASN 275.A ND2 SER 277.A OG no hydrogen 2.570 N/A SER 277.A N ASN 275.A OD1 no hydrogen 3.462 N/A GLN 280.A N VAL 270.A O no hydrogen 2.969 N/A VAL 281.A N HIS 2.A O no hydrogen 2.868 N/A CYS 282.A N ILE 268.A O no hydrogen 2.995 N/A CYS 282.A SG ILE 268.A O no hydrogen 3.976 N/A THR 284.A N GLY 266.A O no hydrogen 3.156 N/A THR 284.A OG1 GLY 266.A O no hydrogen 2.723 N/A GLN 287.A N TYR 312.A OH no hydrogen 3.009 N/A GLY 288.A N ASP 306.A OD2 no hydrogen 3.057 N/A VAL 289.A N ASN 307.A OD1 no hydrogen 2.757 N/A VAL 290.A N GLN 264.A O no hydrogen 2.834 N/A LEU 291.A N ALA 305.A O no hydrogen 2.711 N/A HIS 292.A N ALA 305.A O no hydrogen 3.220 N/A HIS 292.A NE2 ALA 30.A O no hydrogen 2.876 N/A ASP 294.A N ALA 303.A O no hydrogen 2.986 N/A SER 296.A N GLY 301.A O no hydrogen 2.888 N/A SER 296.A OG THR 298.A OG1 no hydrogen 3.179 N/A SER 296.A OG PHE 322.A O no hydrogen 3.314 N/A ARG 297.A NH1 PHE 35.A O no hydrogen 3.245 N/A THR 298.A N PHE 322.A O no hydrogen 3.082 N/A THR 298.A OG1 SER 296.A OG no hydrogen 3.179 N/A THR 298.A OG1 GLN 321.A O no hydrogen 2.451 N/A THR 298.A OG1 PHE 322.A O no hydrogen 3.249 N/A GLY 299.A N SER 296.A O no hydrogen 2.928 N/A GLU 300.A N THR 298.A OG1 no hydrogen 3.267 N/A GLY 301.A N SER 296.A OG no hydrogen 3.041 N/A LYS 302.A N TRP 314.A O no hydrogen 2.942 N/A LYS 302.A NZ GLY 299.A O no hydrogen 2.692 N/A ALA 303.A N ASP 294.A O no hydrogen 2.868 N/A LEU 304.A N TYR 312.A O no hydrogen 2.985 N/A ALA 305.A N HIS 292.A O no hydrogen 2.868 N/A ASP 306.A N ASN 310.A O no hydrogen 2.830 N/A ASN 307.A N VAL 289.A O no hydrogen 2.797 N/A LYS 308.A N ASP 306.A OD1 no hydrogen 2.862 N/A LYS 308.A NZ ASN 307.A OD1 no hydrogen 3.260 N/A HIS 309.A N ASP 306.A O no hydrogen 3.205 N/A HIS 309.A ND1 PRO 18.A O no hydrogen 2.740 N/A ASN 310.A N ASP 306.A OD1 no hydrogen 2.834 N/A ASN 310.A ND2 GLN 287.A OE1 no hydrogen 2.948 N/A ASN 310.A ND2 ASP 306.A OD1 no hydrogen 3.293 N/A ASN 310.A ND2 ASP 306.A OD2 no hydrogen 2.987 N/A THR 311.A N VAL 15.A O no hydrogen 2.824 N/A TYR 312.A N LEU 304.A O no hydrogen 2.837 N/A TYR 312.A OH ASP 306.A OD2 no hydrogen 3.371 N/A VAL 313.A N GLY 13.A O no hydrogen 2.959 N/A TRP 314.A N LYS 302.A O no hydrogen 2.739 N/A GLY 315.A N THR 10.A O no hydrogen 3.076 N/A ASN 318.A N SER 316.A OG no hydrogen 2.960 N/A ASN 318.A ND2 ARG 7.A O no hydrogen 3.656 N/A GLN 321.A N GLU 300.A OE1 no hydrogen 2.901 N/A PHE 322.A N GLU 40.A OE1 no hydrogen 2.756 N/A THR 323.A N GLU 40.A OE2 no hydrogen 2.959 N/A THR 323.A OG1 ASP 36.A O no hydrogen 3.547 N/A