Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1wy0_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 3.A OH GLU 325.A OE1 no hydrogen 3.032 N/A GLU 4.A N GLU 1.A O no hydrogen 2.764 N/A GLU 5.A N GLU 1.A O no hydrogen 3.305 N/A LEU 6.A N LYS 2.A O no hydrogen 2.688 N/A PHE 7.A N TYR 3.A O no hydrogen 2.819 N/A ARG 9.A N GLU 5.A O no hydrogen 2.881 N/A ARG 9.A NE ASP 315.A OD2 no hydrogen 2.712 N/A ARG 9.A NH2 ASP 315.A OD2 no hydrogen 3.325 N/A ILE 10.A N LEU 6.A O no hydrogen 2.816 N/A LYS 11.A N PHE 7.A O no hydrogen 2.937 N/A GLU 12.A N ALA 8.A O no hydrogen 3.049 N/A LYS 13.A N ARG 9.A O no hydrogen 2.905 N/A ALA 14.A N ILE 10.A O no hydrogen 2.980 N/A ILE 17.A N LYS 13.A O no hydrogen 3.239 N/A ASP 18.A N ALA 14.A O no hydrogen 2.687 N/A GLU 19.A N LYS 15.A O no hydrogen 3.114 N/A LYS 20.A N LEU 16.A O no hydrogen 3.420 N/A LYS 20.A NZ GLU 23.A OE1 no hydrogen 3.552 N/A ILE 21.A N ILE 17.A O no hydrogen 2.999 N/A PHE 22.A N ASP 18.A O no hydrogen 3.081 N/A GLU 23.A N LYS 20.A O no hydrogen 3.263 N/A LEU 24.A N LYS 20.A O no hydrogen 3.262 N/A LEU 24.A N ILE 21.A O no hydrogen 3.102 N/A ILE 25.A N ILE 21.A O no hydrogen 2.989 N/A LYS 28.A N PRO 26.A O no hydrogen 2.964 N/A LYS 28.A NZ TYR 34.A OH no hydrogen 3.416 N/A TYR 34.A N PRO 30.A O no hydrogen 3.018 N/A GLU 35.A N ARG 31.A O no hydrogen 2.549 N/A ALA 36.A N VAL 32.A O no hydrogen 3.149 N/A ALA 37.A N LEU 33.A O no hydrogen 2.956 N/A ARG 38.A N TYR 34.A O no hydrogen 2.929 N/A ARG 38.A NE GLU 35.A OE2 no hydrogen 3.043 N/A ARG 38.A NH1 ILE 25.A O no hydrogen 3.231 N/A HIS 39.A N GLU 35.A O no hydrogen 2.806 N/A HIS 39.A NE2 PRO 98.A O no hydrogen 3.080 N/A TYR 40.A OH ASP 86.A OD2 no hydrogen 2.444 N/A LEU 42.A N ARG 38.A O no hydrogen 2.887 N/A ALA 43.A N TYR 40.A O no hydrogen 2.892 N/A ARG 47.A NE ASP 18.A OD1 no hydrogen 2.778 N/A ARG 47.A NH1 PRO 41.A O no hydrogen 3.542 N/A ARG 47.A NH1 GLU 75.A OE2 no hydrogen 3.213 N/A ARG 47.A NH2 ASP 18.A OD1 no hydrogen 2.677 N/A ARG 47.A NH2 PRO 41.A O no hydrogen 2.543 N/A PHE 51.A N ARG 47.A O no hydrogen 2.990 N/A VAL 52.A N VAL 48.A O no hydrogen 2.980 N/A VAL 53.A N ARG 49.A O no hydrogen 3.130 N/A LEU 54.A N PRO 50.A O no hydrogen 3.042 N/A THR 55.A N PHE 51.A O no hydrogen 2.842 N/A THR 55.A OG1 PHE 51.A O no hydrogen 2.643 N/A SER 56.A N VAL 52.A O no hydrogen 2.833 N/A SER 56.A OG VAL 52.A O no hydrogen 2.720 N/A THR 57.A N VAL 53.A O no hydrogen 3.026 N/A THR 57.A OG1 VAL 53.A O no hydrogen 3.237 N/A THR 57.A OG1 GLY 188.A O no hydrogen 2.552 N/A GLU 58.A N THR 55.A O no hydrogen 3.190 N/A ALA 59.A N THR 55.A O no hydrogen 3.190 N/A ALA 59.A N SER 56.A O no hydrogen 3.294 N/A GLY 61.A N THR 57.A O no hydrogen 3.385 N/A GLY 62.A N THR 57.A O no hydrogen 2.821 N/A ARG 66.A N ASP 63.A O no hydrogen 3.369 N/A ALA 67.A N PRO 64.A O no hydrogen 2.708 N/A TYR 69.A OH GLU 23.A OE2 no hydrogen 2.650 N/A ALA 71.A N ALA 67.A O no hydrogen 3.204 N/A VAL 72.A N ILE 68.A O no hydrogen 2.852 N/A ALA 73.A N TYR 69.A O no hydrogen 2.865 N/A ILE 74.A N PRO 70.A O no hydrogen 3.329 N/A GLU 75.A N ALA 71.A O no hydrogen 3.111 N/A LEU 76.A N VAL 72.A O no hydrogen 2.868 N/A ILE 77.A N ALA 73.A O no hydrogen 2.856 N/A HIS 78.A N ILE 74.A O no hydrogen 2.930 N/A ASN 79.A N GLU 75.A O no hydrogen 3.014 N/A ASN 79.A ND2 GLU 75.A O no hydrogen 2.920 N/A ASN 79.A ND2 GLU 75.A OE2 no hydrogen 3.549 N/A TYR 80.A N LEU 76.A O no hydrogen 2.945 N/A SER 81.A N ILE 77.A O no hydrogen 3.090 N/A SER 81.A OG HIS 78.A O no hydrogen 2.519 N/A LEU 82.A N HIS 78.A O no hydrogen 3.205 N/A LEU 82.A N ASN 79.A O no hydrogen 3.088 N/A VAL 83.A N ASN 79.A O no hydrogen 3.166 N/A HIS 84.A N TYR 80.A O no hydrogen 3.189 N/A HIS 84.A NE2 ILE 110.A O no hydrogen 2.792 N/A ASP 85.A N SER 81.A O no hydrogen 2.917 N/A ASP 86.A N LEU 82.A O no hydrogen 2.920 N/A ILE 87.A N VAL 83.A O no hydrogen 3.373 N/A ILE 87.A N HIS 84.A O no hydrogen 3.137 N/A MET 88.A N HIS 84.A O no hydrogen 3.196 N/A ASP 89.A N ASP 85.A O no hydrogen 2.782 N/A ASP 91.A N ASP 86.A O no hydrogen 3.019 N/A ARG 94.A NE ASP 86.A OD2 no hydrogen 2.882 N/A ARG 94.A NH2 ASP 86.A OD1 no hydrogen 2.925 N/A LYS 97.A N ARG 94.A O no hydrogen 2.922 N/A THR 99.A N GLU 92.A O no hydrogen 3.057 N/A THR 99.A OG1 ASP 91.A O no hydrogen 2.914 N/A THR 99.A OG1 GLU 92.A O no hydrogen 2.931 N/A VAL 100.A N TYR 40.A OH no hydrogen 3.343 N/A ARG 102.A NH1 GLU 92.A O no hydrogen 3.409 N/A ILE 103.A N THR 99.A O no hydrogen 3.214 N/A TRP 104.A N VAL 100.A O no hydrogen 2.981 N/A ALA 109.A N GLY 105.A O no hydrogen 3.090 N/A ILE 110.A N VAL 106.A O no hydrogen 2.866 N/A LEU 111.A N ASN 107.A O no hydrogen 3.099 N/A ALA 112.A N MET 108.A O no hydrogen 2.829 N/A GLY 113.A N ALA 109.A O no hydrogen 2.976 N/A ASP 114.A N ILE 110.A O no hydrogen 2.899 N/A LEU 115.A N LEU 111.A O no hydrogen 2.850 N/A LEU 116.A N ALA 112.A O no hydrogen 2.903 N/A PHE 117.A N GLY 113.A O no hydrogen 2.982 N/A SER 118.A N ASP 114.A O no hydrogen 2.940 N/A LYS 119.A N LEU 115.A O no hydrogen 2.841 N/A LYS 119.A NZ LEU 24.A O no hydrogen 3.090 N/A LYS 119.A NZ TYR 34.A OH no hydrogen 3.474 N/A LYS 119.A NZ GLU 122.A OE1 no hydrogen 3.368 N/A ALA 120.A N LEU 116.A O no hydrogen 3.125 N/A GLU 122.A N SER 118.A O no hydrogen 3.104 N/A ALA 123.A N LYS 119.A O no hydrogen 2.780 N/A VAL 124.A N ALA 120.A O no hydrogen 2.965 N/A ALA 125.A N PHE 121.A O no hydrogen 2.992 N/A ARG 126.A N GLU 122.A O no hydrogen 3.148 N/A ARG 126.A NH1 TYR 69.A OH no hydrogen 3.520 N/A ALA 127.A N VAL 124.A O no hydrogen 3.283 N/A LYS 133.A NZ ILE 190.A O no hydrogen 2.932 N/A LYS 133.A NZ ASP 194.A OD1 no hydrogen 2.950 N/A LYS 133.A NZ ASP 194.A OD2 no hydrogen 3.243 N/A LYS 134.A N PRO 130.A O no hydrogen 2.809 N/A LYS 134.A NZ ALA 125.A O no hydrogen 2.488 N/A LYS 134.A NZ ALA 127.A O no hydrogen 3.215 N/A ALA 135.A N PRO 131.A O no hydrogen 2.848 N/A ARG 136.A N GLU 132.A O no hydrogen 3.082 N/A ARG 136.A NH1 GLU 196.A OE2 no hydrogen 3.049 N/A ARG 136.A NH2 GLU 196.A OE1 no hydrogen 3.035 N/A ARG 136.A NH2 GLU 196.A OE2 no hydrogen 3.172 N/A VAL 137.A N LYS 133.A O no hydrogen 2.808 N/A VAL 137.A N LYS 134.A O no hydrogen 3.028 N/A LEU 138.A N LYS 134.A O no hydrogen 2.901 N/A GLU 139.A N ALA 135.A O no hydrogen 3.314 N/A VAL 140.A N VAL 137.A O no hydrogen 3.106 N/A ILE 141.A N VAL 137.A O no hydrogen 3.058 N/A VAL 142.A N LEU 138.A O no hydrogen 2.951 N/A LYS 143.A N GLU 139.A O no hydrogen 3.243 N/A ALA 144.A N VAL 140.A O no hydrogen 3.095 N/A SER 145.A N ILE 141.A O no hydrogen 2.913 N/A ASN 146.A N VAL 142.A O no hydrogen 2.957 N/A GLU 147.A N LYS 143.A O no hydrogen 3.076 N/A LEU 148.A N ALA 144.A O no hydrogen 2.908 N/A CYS 149.A N SER 145.A O no hydrogen 3.137 N/A CYS 149.A SG TYR 80.A OH no hydrogen 3.899 N/A CYS 149.A SG SER 145.A O no hydrogen 3.759 N/A GLU 150.A N ASN 146.A O no hydrogen 2.952 N/A GLY 151.A N GLU 147.A O no hydrogen 2.681 N/A GLN 152.A N LEU 148.A O no hydrogen 3.012 N/A ALA 153.A N CYS 149.A O no hydrogen 2.877 N/A ARG 154.A N GLU 150.A O no hydrogen 3.041 N/A ASP 155.A N GLY 151.A O no hydrogen 3.087 N/A LEU 156.A N GLN 152.A O no hydrogen 2.951 N/A GLU 157.A N ALA 153.A O no hydrogen 3.033 N/A PHE 158.A N ARG 154.A O no hydrogen 3.266 N/A GLU 159.A N LEU 156.A O no hydrogen 2.988 N/A LYS 160.A N GLU 157.A O no hydrogen 2.778 N/A LYS 160.A NZ GLU 157.A OE2 no hydrogen 3.247 N/A LYS 161.A N PHE 158.A O no hydrogen 2.978 N/A LYS 161.A NZ THR 163.A O no hydrogen 2.547 N/A THR 165.A N GLU 168.A OE1 no hydrogen 2.937 N/A ILE 166.A N GLU 251.A OE1 no hydrogen 3.153 N/A GLU 168.A N THR 165.A OG1 no hydrogen 2.865 N/A TYR 169.A N THR 165.A O no hydrogen 2.948 N/A MET 170.A N ILE 166.A O no hydrogen 2.986 N/A GLU 171.A N GLU 167.A O no hydrogen 3.115 N/A GLU 171.A N GLU 168.A O no hydrogen 3.180 N/A MET 172.A N GLU 168.A O no hydrogen 3.131 N/A ILE 173.A N TYR 169.A O no hydrogen 2.869 N/A SER 174.A N MET 170.A O no hydrogen 3.118 N/A GLY 175.A N MET 172.A O no hydrogen 3.077 N/A LYS 176.A N MET 172.A O no hydrogen 2.946 N/A LYS 176.A NZ GLN 152.A OE1 no hydrogen 3.059 N/A LYS 176.A NZ ASP 155.A OD2 no hydrogen 2.847 N/A THR 177.A N ILE 173.A O no hydrogen 3.071 N/A THR 177.A OG1 ILE 173.A O no hydrogen 3.159 N/A GLY 178.A N ILE 173.A O no hydrogen 3.262 N/A PHE 181.A N THR 177.A O no hydrogen 3.346 N/A GLU 182.A N GLY 178.A O no hydrogen 2.849 N/A ALA 183.A N ALA 179.A O no hydrogen 2.886 N/A SER 184.A N LEU 180.A O no hydrogen 3.026 N/A SER 184.A OG LEU 180.A O no hydrogen 2.770 N/A ALA 185.A N PHE 181.A O no hydrogen 3.286 N/A LYS 186.A N GLU 182.A O no hydrogen 2.786 N/A VAL 187.A N ALA 183.A O no hydrogen 2.808 N/A GLY 188.A N SER 184.A O no hydrogen 3.145 N/A GLY 189.A N ALA 185.A O no hydrogen 3.027 N/A ILE 190.A N LYS 186.A O no hydrogen 3.218 N/A ILE 191.A N VAL 187.A O no hydrogen 3.326 N/A ILE 191.A N GLY 188.A O no hydrogen 3.151 N/A GLY 192.A N GLY 189.A O no hydrogen 2.527 N/A ASN 195.A N THR 193.A OG1 no hydrogen 3.418 N/A GLU 197.A N ASN 195.A OD1 no hydrogen 2.666 N/A TYR 198.A N ASN 195.A OD1 no hydrogen 3.239 N/A ILE 199.A N ASN 195.A O no hydrogen 3.178 N/A LYS 200.A N GLU 196.A O no hydrogen 3.212 N/A ALA 201.A N GLU 197.A O no hydrogen 3.138 N/A LEU 202.A N TYR 198.A O no hydrogen 2.681 N/A SER 203.A N ILE 199.A O no hydrogen 2.838 N/A SER 203.A OG ILE 199.A O no hydrogen 2.391 N/A SER 204.A N LYS 200.A O no hydrogen 3.311 N/A SER 204.A OG LYS 200.A O no hydrogen 3.248 N/A SER 204.A OG ALA 201.A O no hydrogen 2.635 N/A TRP 205.A N ALA 201.A O no hydrogen 3.135 N/A TRP 205.A NE1 ASN 301.A OD1 no hydrogen 3.028 N/A GLY 206.A N LEU 202.A O no hydrogen 2.921 N/A ARG 207.A N SER 203.A O no hydrogen 2.907 N/A ARG 207.A NE SER 174.A OG no hydrogen 3.370 N/A ASN 208.A N SER 204.A O no hydrogen 3.163 N/A ASN 208.A ND2 SER 204.A O no hydrogen 2.682 N/A VAL 209.A N TRP 205.A O no hydrogen 2.952 N/A GLY 210.A N GLY 206.A O no hydrogen 2.844 N/A ILE 211.A N ARG 207.A O no hydrogen 3.169 N/A ALA 212.A N ASN 208.A O no hydrogen 2.972 N/A PHE 213.A N VAL 209.A O no hydrogen 2.913 N/A GLN 214.A NE2 ASP 218.A OD1 no hydrogen 3.049 N/A ILE 215.A N ILE 211.A O no hydrogen 3.158 N/A TRP 216.A N ALA 212.A O no hydrogen 2.863 N/A TRP 216.A NE1 ARG 326.A O no hydrogen 3.033 N/A ASP 217.A N PHE 213.A O no hydrogen 3.016 N/A ASP 218.A N GLN 214.A O no hydrogen 2.994 N/A VAL 219.A N ILE 215.A O no hydrogen 3.058 N/A LEU 220.A N TRP 216.A O no hydrogen 2.910 N/A ASP 221.A N ASP 217.A O no hydrogen 2.919 N/A LEU 222.A N VAL 219.A O no hydrogen 3.105 N/A ILE 223.A N VAL 219.A O no hydrogen 3.133 N/A ALA 224.A N LEU 220.A O no hydrogen 2.798 N/A ASP 225.A N GLU 327.A OE2 no hydrogen 3.230 N/A LEU 229.A N ASP 225.A O no hydrogen 2.783 N/A GLY 230.A N LYS 227.A O no hydrogen 3.218 N/A LYS 231.A NZ ASP 221.A OD1 no hydrogen 3.044 N/A VAL 233.A N GLU 226.A OE2 no hydrogen 2.817 N/A GLY 234.A N ASP 221.A O no hydrogen 2.807 N/A SER 235.A OG ASP 221.A OD1 no hydrogen 3.044 N/A SER 235.A OG ASP 221.A OD2 no hydrogen 3.476 N/A ASP 236.A N ASP 221.A OD2 no hydrogen 3.067 N/A ILE 237.A N GLY 234.A O no hydrogen 2.984 N/A ARG 238.A N GLY 234.A O no hydrogen 3.179 N/A LYS 239.A N SER 235.A O no hydrogen 2.876 N/A LYS 239.A NZ ASP 236.A OD1 no hydrogen 2.679 N/A GLY 240.A N ILE 237.A O no hydrogen 3.030 N/A LYS 241.A N ASP 236.A O no hydrogen 2.917 N/A LYS 241.A NZ ASP 218.A OD1 no hydrogen 2.844 N/A LYS 242.A NZ PHE 158.A O no hydrogen 3.549 N/A LYS 242.A NZ LYS 161.A O no hydrogen 3.147 N/A VAL 246.A N THR 243.A OG1 no hydrogen 3.245 N/A ALA 247.A N THR 243.A O no hydrogen 3.083 N/A HIS 248.A N LEU 244.A O no hydrogen 2.980 N/A HIS 248.A ND1 SER 285.A OG no hydrogen 2.658 N/A PHE 249.A N ILE 245.A O no hydrogen 3.061 N/A PHE 250.A N VAL 246.A O no hydrogen 2.988 N/A GLU 251.A N ALA 247.A O no hydrogen 3.008 N/A ASN 252.A N PHE 249.A O no hydrogen 3.097 N/A ASN 252.A ND2 HIS 248.A O no hydrogen 3.167 N/A ALA 253.A N PHE 249.A O no hydrogen 2.770 N/A ASP 254.A N TYR 283.A OH no hydrogen 3.265 N/A ASP 257.A N ASP 254.A OD1 no hydrogen 2.766 N/A LYS 258.A N ASP 254.A O no hydrogen 2.992 N/A LYS 258.A NZ GLU 255.A OE2 no hydrogen 2.432 N/A GLN 259.A N GLU 255.A O no hydrogen 3.005 N/A ARG 260.A N LYS 256.A O no hydrogen 3.163 N/A ARG 260.A NE GLU 275.A OE2 no hydrogen 2.953 N/A ARG 260.A NH2 GLU 275.A OE1 no hydrogen 3.209 N/A PHE 261.A N ASP 257.A O no hydrogen 2.819 N/A LEU 262.A N LYS 258.A O no hydrogen 2.986 N/A LYS 263.A N GLN 259.A O no hydrogen 3.247 N/A ILE 264.A N ARG 260.A O no hydrogen 3.302 N/A PHE 265.A N LEU 262.A O no hydrogen 3.467 N/A GLY 266.A N ILE 237.A O no hydrogen 2.768 N/A LYS 267.A NZ ASP 272.A OD2 no hydrogen 3.281 N/A VAL 273.A N ILE 269.A O no hydrogen 2.875 N/A MET 274.A N LYS 270.A O no hydrogen 3.105 N/A GLU 275.A N SER 271.A O no hydrogen 2.885 N/A ALA 276.A N ASP 272.A O no hydrogen 2.947 N/A ALA 276.A N VAL 273.A O no hydrogen 3.179 N/A ILE 277.A N VAL 273.A O no hydrogen 3.007 N/A ASP 278.A N MET 274.A O no hydrogen 2.874 N/A LEU 279.A N GLU 275.A O no hydrogen 3.187 N/A LEU 280.A N ALA 276.A O no hydrogen 3.204 N/A LYS 281.A N ILE 277.A O no hydrogen 3.026 N/A LYS 282.A N ASP 278.A O no hydrogen 3.017 N/A LYS 282.A NZ ASP 257.A OD1 no hydrogen 3.453 N/A LYS 282.A NZ ASP 257.A OD2 no hydrogen 2.669 N/A TYR 283.A N LEU 280.A O no hydrogen 3.349 N/A TYR 283.A OH ASP 257.A OD2 no hydrogen 2.422 N/A GLY 284.A N LYS 281.A O no hydrogen 2.910 N/A SER 285.A N LEU 280.A O no hydrogen 3.066 N/A SER 285.A OG HIS 248.A ND1 no hydrogen 2.658 N/A TYR 288.A N GLY 284.A O no hydrogen 2.695 N/A ALA 289.A N SER 285.A O no hydrogen 3.152 N/A ALA 290.A N ILE 286.A O no hydrogen 2.999 N/A GLU 291.A N ASP 287.A O no hydrogen 2.959 N/A ILE 292.A N TYR 288.A O no hydrogen 3.062 N/A ALA 293.A N ALA 289.A O no hydrogen 3.019 N/A LYS 294.A N ALA 290.A O no hydrogen 3.023 N/A LYS 294.A NZ GLU 291.A OE1 no hydrogen 2.969 N/A LYS 294.A NZ GLU 291.A OE2 no hydrogen 3.245 N/A ASP 295.A N GLU 291.A O no hydrogen 2.801 N/A MET 296.A N ILE 292.A O no hydrogen 2.997 N/A ILE 297.A N ALA 293.A O no hydrogen 3.056 N/A LYS 298.A N LYS 294.A O no hydrogen 2.843 N/A LYS 299.A N ASP 295.A O no hydrogen 2.729 N/A ALA 300.A N MET 296.A O no hydrogen 2.850 N/A ASN 301.A N ILE 297.A O no hydrogen 3.143 N/A ASN 301.A ND2 GLU 317.A O no hydrogen 3.579 N/A GLU 302.A N LYS 298.A O no hydrogen 2.894 N/A ALA 303.A N ALA 300.A O no hydrogen 3.066 N/A LEU 304.A N ASN 301.A O no hydrogen 2.744 N/A LEU 307.A N LEU 304.A O no hydrogen 2.892 N/A ARG 313.A N SER 310.A OG no hydrogen 3.174 N/A ARG 313.A NE PRO 308.A O no hydrogen 3.279 N/A ARG 313.A NH2 LEU 307.A O no hydrogen 2.493 N/A MET 314.A N SER 310.A O no hydrogen 3.103 N/A ASP 315.A N LYS 311.A O no hydrogen 2.868 N/A LEU 316.A N ALA 312.A O no hydrogen 3.039 N/A GLU 317.A N ARG 313.A O no hydrogen 2.987 N/A GLU 317.A N MET 314.A O no hydrogen 2.961 N/A LEU 318.A N MET 314.A O no hydrogen 2.801 N/A LEU 319.A N ASP 315.A O no hydrogen 2.747 N/A ALA 320.A N LEU 316.A O no hydrogen 3.385 N/A LYS 321.A N GLU 317.A O no hydrogen 3.018 N/A PHE 322.A N LEU 318.A O no hydrogen 2.636 N/A ILE 323.A N LEU 319.A O no hydrogen 2.756 N/A VAL 324.A N LYS 321.A O no hydrogen 3.319 N/A GLU 325.A N PHE 322.A O no hydrogen 2.949 N/A ARG 326.A N PHE 322.A O no hydrogen 3.182 N/A ARG 326.A NE ILE 323.A O no hydrogen 3.183 N/A ARG 326.A NH1 ASP 217.A OD1 no hydrogen 2.821 N/A ARG 326.A NH2 ASP 217.A OD1 no hydrogen 2.421 N/A