Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1meh_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 9.A N THR 216.A OG1 no hydrogen 2.633 N/A HIS 9.A ND1 GLU 13.A OE1 no hydrogen 2.691 N/A THR 10.A N GLU 13.A OE2 no hydrogen 2.961 N/A THR 10.A OG1 GLU 13.A OE2 no hydrogen 3.525 N/A ASN 12.A ND2 TYR 248.A OH no hydrogen 3.351 N/A GLU 13.A N THR 10.A O no hydrogen 3.133 N/A TYR 14.A N PHE 11.A O no hydrogen 3.082 N/A LEU 15.A N THR 346.A O no hydrogen 3.016 N/A ILE 17.A N LYS 344.A O no hydrogen 2.924 N/A GLY 19.A N ASN 330.A O no hydrogen 3.005 N/A SER 21.A OG CYS 329.A O no hydrogen 2.677 N/A SER 21.A OG ASN 330.A O no hydrogen 3.395 N/A THR 22.A OG1 ASP 24.A OD2 no hydrogen 2.818 N/A CYS 25.A N THR 22.A O no hydrogen 2.940 N/A CYS 25.A SG ALA 333.A O no hydrogen 3.555 N/A ASN 29.A N ILE 26.A O no hydrogen 2.779 N/A ASN 29.A ND2 ASP 24.A O no hydrogen 3.361 N/A VAL 30.A N PRO 27.A O no hydrogen 3.094 N/A ASN 31.A N LEU 334.A O no hydrogen 2.820 N/A SER 33.A N ASN 31.A OD1 no hydrogen 2.763 N/A SER 33.A OG LEU 49.A O no hydrogen 3.518 N/A THR 34.A N LEU 49.A O no hydrogen 3.057 N/A THR 34.A OG1 ASP 259.A O no hydrogen 2.677 N/A LEU 36.A N ILE 47.A O no hydrogen 2.877 N/A VAL 37.A N SER 45.A OG no hydrogen 3.235 N/A LYS 38.A N ASP 191.A O no hydrogen 2.775 N/A LYS 38.A NZ GLY 189.A O no hydrogen 3.459 N/A PHE 39.A N TYR 235.A O no hydrogen 3.163 N/A GLN 40.A N GLN 43.A OE1 no hydrogen 2.817 N/A LYS 41.A N GLY 233.A O no hydrogen 2.781 N/A GLN 43.A N GLN 40.A O no hydrogen 2.919 N/A SER 45.A OG VAL 37.A O no hydrogen 2.685 N/A SER 45.A OG ILE 47.A O no hydrogen 3.006 N/A ILE 47.A N SER 45.A OG no hydrogen 3.315 N/A ASN 48.A ND2 SER 45.A O no hydrogen 2.923 N/A LEU 49.A N THR 34.A O no hydrogen 2.776 N/A LYS 50.A N GLY 74.A O no hydrogen 2.823 N/A LYS 50.A NZ GLU 108.A O no hydrogen 2.797 N/A ILE 51.A N GLY 74.A O no hydrogen 3.268 N/A VAL 54.A N ILE 261.A O no hydrogen 2.848 N/A SER 55.A N ILE 76.A O no hydrogen 3.259 N/A SER 55.A OG SER 62.A OG no hydrogen 2.732 N/A SER 55.A OG SER 77.A OG no hydrogen 2.669 N/A ALA 56.A N LEU 263.A O no hydrogen 2.882 N/A MET 58.A N ALA 56.A O no hydrogen 2.814 N/A GLN 59.A N GLU 291.A OE2 no hydrogen 2.827 N/A GLN 59.A NE2 SER 82.A O no hydrogen 2.981 N/A GLN 59.A NE2 SER 82.A OG no hydrogen 3.299 N/A GLN 59.A NE2 ALA 296.A O no hydrogen 2.954 N/A SER 60.A OG TRP 289.A O no hydrogen 3.435 N/A VAL 61.A N MET 58.A O no hydrogen 3.007 N/A SER 62.A N MET 58.A O no hydrogen 3.064 N/A SER 62.A OG SER 55.A OG no hydrogen 2.732 N/A SER 62.A OG ALA 56.A O no hydrogen 2.546 N/A ALA 67.A N GLY 63.A O no hydrogen 3.097 N/A ILE 68.A N GLU 64.A O no hydrogen 3.079 N/A ALA 69.A N LYS 65.A O no hydrogen 2.999 N/A LEU 70.A N MET 66.A O no hydrogen 2.840 N/A ALA 71.A N ALA 67.A O no hydrogen 3.106 N/A ARG 72.A N ILE 68.A O no hydrogen 3.022 N/A ARG 72.A NE TYR 116.A OH no hydrogen 3.062 N/A GLU 73.A N LEU 70.A O no hydrogen 2.956 N/A GLY 74.A N ALA 71.A O no hydrogen 3.027 N/A GLY 75.A N LEU 70.A O no hydrogen 3.038 N/A SER 77.A OG SER 55.A OG no hydrogen 2.669 N/A ILE 79.A N GLY 119.A O no hydrogen 2.910 N/A PHE 80.A N SER 62.A O no hydrogen 3.457 N/A SER 82.A OG GLU 291.A OE1 no hydrogen 2.674 N/A GLN 83.A NE2 PHE 80.A O no hydrogen 2.858 N/A SER 87.A N SER 84.A OG no hydrogen 2.934 N/A SER 87.A OG GLN 83.A OE1 no hydrogen 2.490 N/A GLN 88.A N SER 84.A O no hydrogen 2.951 N/A GLN 88.A NE2 ILE 79.A O no hydrogen 3.017 N/A GLN 88.A NE2 GLY 121.A O no hydrogen 2.897 N/A ALA 89.A N ILE 85.A O no hydrogen 2.942 N/A ALA 90.A N GLU 86.A O no hydrogen 3.078 N/A MET 91.A N SER 87.A O no hydrogen 3.299 N/A VAL 92.A N GLN 88.A O no hydrogen 3.107 N/A HIS 93.A N ALA 89.A O no hydrogen 2.905 N/A ALA 94.A N ALA 90.A O no hydrogen 2.863 N/A VAL 95.A N MET 91.A O no hydrogen 3.051 N/A LYS 96.A N VAL 92.A O no hydrogen 2.977 N/A LYS 96.A NZ ASP 111.A OD2 no hydrogen 2.928 N/A LYS 96.A NZ TYR 116.A O no hydrogen 2.910 N/A LYS 96.A NZ ASP 140.A OD1 no hydrogen 3.159 N/A LYS 96.A NZ ASP 140.A OD2 no hydrogen 2.799 N/A ASN 97.A N HIS 93.A O no hydrogen 2.918 N/A PHE 98.A N VAL 95.A O no hydrogen 3.373 N/A LYS 99.A NZ GLU 108.A OE1 no hydrogen 3.082 N/A LYS 99.A NZ GLU 108.A OE2 no hydrogen 3.545 N/A LYS 99.A NZ LYS 114.A O no hydrogen 2.683 N/A ALA 100.A N ASN 97.A O no hydrogen 3.418 N/A LEU 109.A N ALA 71.A O no hydrogen 2.752 N/A ASP 111.A N ARG 115.A O no hydrogen 2.845 N/A GLN 113.A N ASP 111.A OD1 no hydrogen 2.687 N/A LYS 114.A N ASP 111.A O no hydrogen 2.884 N/A ARG 115.A N ASP 111.A OD1 no hydrogen 2.966 N/A ARG 115.A NE ASP 111.A OD2 no hydrogen 2.820 N/A ARG 115.A NH2 ASP 111.A OD2 no hydrogen 3.147 N/A LEU 117.A N LEU 109.A O no hydrogen 3.026 N/A VAL 118.A N ASP 140.A OD2 no hydrogen 2.869 N/A GLY 119.A N SER 77.A O no hydrogen 2.823 N/A ALA 120.A N VAL 141.A O no hydrogen 3.019 N/A GLY 121.A N ILE 79.A O no hydrogen 2.973 N/A ILE 122.A N CYS 143.A O no hydrogen 2.944 N/A ASN 123.A ND2 ASP 126.A OD1 no hydrogen 3.309 N/A ARG 125.A N ASN 123.A OD1 no hydrogen 2.768 N/A ASP 126.A N ASN 123.A OD1 no hydrogen 2.882 N/A GLU 129.A N ASP 126.A O no hydrogen 3.085 N/A ARG 130.A N ASP 126.A O no hydrogen 2.864 N/A ARG 130.A NE ASP 126.A OD1 no hydrogen 2.893 N/A ARG 130.A NH1 GLN 83.A O no hydrogen 3.380 N/A ARG 130.A NH1 GLN 88.A OE1 no hydrogen 2.748 N/A ARG 130.A NH2 GLN 83.A O no hydrogen 2.998 N/A ARG 130.A NH2 ASP 126.A OD2 no hydrogen 3.100 N/A VAL 131.A N PHE 127.A O no hydrogen 2.889 N/A LEU 134.A N ARG 130.A O no hydrogen 2.981 N/A VAL 135.A N VAL 131.A O no hydrogen 2.837 N/A GLU 136.A N PRO 132.A O no hydrogen 2.901 N/A ALA 137.A N ALA 133.A O no hydrogen 2.980 N/A GLY 138.A N VAL 135.A O no hydrogen 3.039 N/A ALA 139.A N LEU 134.A O no hydrogen 3.011 N/A ASP 140.A N VAL 118.A O no hydrogen 2.928 N/A LEU 142.A N LYS 170.A O no hydrogen 2.851 N/A CYS 143.A N ALA 120.A O no hydrogen 3.115 N/A CYS 143.A SG ILE 144.A O no hydrogen 3.755 N/A ILE 144.A N GLY 172.A O no hydrogen 2.936 N/A ASP 145.A N ILE 122.A O no hydrogen 2.967 N/A ASP 148.A N SER 146.A OG no hydrogen 3.083 N/A GLY 149.A N ASN 175.A O no hydrogen 2.763 N/A PHE 150.A N ASP 148.A OD1 no hydrogen 3.158 N/A SER 151.A N GLY 149.A O no hydrogen 2.767 N/A TRP 153.A N SER 151.A OG no hydrogen 2.974 N/A GLN 154.A N SER 151.A O no hydrogen 3.020 N/A GLN 154.A NE2 GLY 174.A O no hydrogen 2.964 N/A LYS 155.A N SER 151.A O no hydrogen 3.427 N/A ILE 156.A N GLU 152.A O no hydrogen 2.905 N/A THR 157.A N TRP 153.A O no hydrogen 3.035 N/A THR 157.A OG1 TRP 153.A O no hydrogen 2.904 N/A ILE 158.A N GLN 154.A O no hydrogen 2.929 N/A GLY 159.A N LYS 155.A O no hydrogen 2.845 N/A TRP 160.A N ILE 156.A O no hydrogen 2.963 N/A ILE 161.A N THR 157.A O no hydrogen 3.133 N/A ARG 162.A N ILE 158.A O no hydrogen 2.923 N/A ARG 162.A NH1 GLY 166.A O no hydrogen 2.996 N/A ARG 162.A NH1 VAL 169.A O no hydrogen 2.893 N/A ARG 162.A NH2 GLY 189.A O no hydrogen 2.905 N/A ARG 162.A NH2 ASP 191.A OD2 no hydrogen 2.701 N/A GLU 163.A N GLY 159.A O no hydrogen 2.929 N/A LYS 164.A N TRP 160.A O no hydrogen 3.038 N/A TYR 165.A N ILE 161.A O no hydrogen 2.690 N/A GLY 166.A N ARG 162.A O no hydrogen 2.691 N/A LYS 168.A N TYR 165.A O no hydrogen 3.209 N/A LYS 170.A NZ GLU 46.A OE2 no hydrogen 2.748 N/A LYS 170.A NZ ASP 167.A O no hydrogen 2.893 N/A VAL 171.A N ASP 191.A OD2 no hydrogen 2.815 N/A GLY 172.A N LEU 142.A O no hydrogen 2.768 N/A ALA 173.A N PHE 192.A O no hydrogen 2.962 N/A GLY 174.A N GLN 154.A OE1 no hydrogen 3.194 N/A ASN 175.A N SER 146.A O no hydrogen 2.934 N/A ASN 175.A ND2 GLY 196.A O no hydrogen 2.772 N/A ASN 175.A ND2 ASP 241.A OD2 no hydrogen 2.951 N/A ILE 176.A N LYS 194.A O no hydrogen 3.125 N/A GLY 179.A N ASP 220.A OD1 no hydrogen 3.282 N/A GLY 181.A N ASP 178.A OD1 no hydrogen 2.924 N/A PHE 182.A N ASP 178.A O no hydrogen 3.066 N/A ARG 183.A N GLY 179.A O no hydrogen 2.819 N/A ARG 183.A NH1 GLU 231.A OE1 no hydrogen 2.712 N/A ARG 183.A NH2 GLU 224.A OE2 no hydrogen 2.816 N/A ARG 183.A NH2 GLU 231.A OE1 no hydrogen 3.164 N/A TYR 184.A N GLU 180.A O no hydrogen 3.038 N/A LEU 185.A N GLY 181.A O no hydrogen 3.191 N/A ALA 186.A N PHE 182.A O no hydrogen 2.816 N/A ASP 187.A N ARG 183.A O no hydrogen 2.990 N/A ALA 188.A N TYR 184.A O no hydrogen 3.022 N/A GLY 189.A N ALA 186.A O no hydrogen 3.032 N/A ALA 190.A N LEU 185.A O no hydrogen 3.095 N/A ASP 191.A N VAL 171.A O no hydrogen 2.952 N/A ILE 193.A N PRO 237.A O no hydrogen 3.137 N/A LYS 194.A N ALA 173.A O no hydrogen 2.848 N/A LYS 194.A NZ ASN 175.A OD1 no hydrogen 2.641 N/A LYS 194.A NZ ASP 241.A OD2 no hydrogen 2.797 N/A ILE 195.A N CYS 239.A O no hydrogen 2.657 N/A GLY 196.A N ILE 176.A O no hydrogen 3.011 N/A THR 204.A N ILE 202.A O no hydrogen 3.403 N/A ARG 205.A NE GLY 302.A O no hydrogen 2.699 N/A ARG 205.A NH2 GLY 302.A O no hydrogen 2.515 N/A ARG 212.A NH1 VAL 177.A O no hydrogen 2.871 N/A ARG 212.A NH1 ASP 220.A OD1 no hydrogen 2.804 N/A ALA 215.A N HIS 9.A O no hydrogen 3.087 N/A THR 216.A N HIS 9.A O no hydrogen 3.386 N/A ALA 217.A N GLY 213.A O no hydrogen 2.964 N/A VAL 218.A N GLN 214.A O no hydrogen 3.008 N/A ILE 219.A N ALA 215.A O no hydrogen 2.978 N/A ASP 220.A N THR 216.A O no hydrogen 2.939 N/A VAL 221.A N ALA 217.A O no hydrogen 2.931 N/A VAL 222.A N VAL 218.A O no hydrogen 2.782 N/A ALA 223.A N ILE 219.A O no hydrogen 3.106 N/A GLU 224.A N ASP 220.A O no hydrogen 3.143 N/A ARG 225.A N VAL 221.A O no hydrogen 2.784 N/A ARG 225.A NE ASN 226.A OD1 no hydrogen 3.001 N/A ARG 225.A NH1 ILE 236.A O no hydrogen 2.965 N/A ARG 225.A NH1 ASP 259.A OD2 no hydrogen 2.834 N/A ARG 225.A NH2 GLY 257.A O no hydrogen 2.916 N/A ASN 226.A N VAL 222.A O no hydrogen 2.900 N/A LYS 227.A N ALA 223.A O no hydrogen 3.029 N/A TYR 228.A N GLU 224.A O no hydrogen 2.805 N/A TYR 228.A OH ASP 187.A OD1 no hydrogen 3.108 N/A PHE 229.A N ARG 225.A O no hydrogen 2.942 N/A GLU 230.A N ASN 226.A O no hydrogen 3.073 N/A GLU 231.A N LYS 227.A O no hydrogen 3.016 N/A THR 232.A N TYR 228.A O no hydrogen 2.903 N/A THR 232.A OG1 TYR 228.A O no hydrogen 2.822 N/A GLY 233.A N PHE 229.A O no hydrogen 2.668 N/A ILE 234.A N THR 232.A OG1 no hydrogen 3.083 N/A TYR 235.A N PHE 39.A O no hydrogen 2.788 N/A TYR 235.A OH ASP 259.A OD1 no hydrogen 2.595 N/A TYR 235.A OH ASP 259.A OD2 no hydrogen 3.418 N/A VAL 238.A N ASP 259.A OD2 no hydrogen 2.795 N/A CYS 239.A N ILE 193.A O no hydrogen 2.869 N/A CYS 239.A SG PHE 260.A O no hydrogen 3.932 N/A SER 240.A N PHE 260.A O no hydrogen 3.045 N/A SER 240.A OG GLN 214.A OE1 no hydrogen 3.189 N/A ASP 241.A N ILE 195.A O no hydrogen 2.837 N/A GLY 242.A N MET 262.A O no hydrogen 3.163 N/A HIS 249.A N TYR 246.A O no hydrogen 2.907 N/A MET 250.A N ASP 247.A O no hydrogen 2.883 N/A LEU 252.A N TYR 248.A O no hydrogen 3.093 N/A ALA 253.A N HIS 249.A O no hydrogen 2.911 N/A LEU 254.A N MET 250.A O no hydrogen 3.069 N/A ALA 255.A N THR 251.A O no hydrogen 2.832 N/A MET 256.A N LEU 252.A O no hydrogen 2.862 N/A GLY 257.A N LEU 254.A O no hydrogen 2.960 N/A ALA 258.A N ALA 253.A O no hydrogen 3.148 N/A ASP 259.A N VAL 238.A O no hydrogen 3.008 N/A ILE 261.A N PRO 52.A O no hydrogen 2.777 N/A MET 262.A N SER 240.A O no hydrogen 2.946 N/A LEU 263.A N VAL 54.A O no hydrogen 3.068 N/A TYR 266.A OH SER 320.A OG no hydrogen 2.658 N/A ALA 268.A N GLY 264.A O no hydrogen 2.911 N/A ARG 269.A NE TYR 266.A O no hydrogen 2.946 N/A ARG 269.A NH2 TYR 266.A O no hydrogen 3.193 N/A PHE 270.A N PHE 267.A O no hydrogen 3.089 N/A GLU 271.A N GLY 311.A O no hydrogen 2.887 N/A GLU 272.A N GLU 272.A OE1 no hydrogen 2.720 N/A SER 273.A N PHE 270.A O no hydrogen 3.031 N/A SER 273.A OG ALA 268.A O no hydrogen 2.978 N/A SER 273.A OG PHE 270.A O no hydrogen 3.053 N/A SER 273.A OG THR 275.A OG1 no hydrogen 3.414 N/A THR 275.A OG1 SER 273.A OG no hydrogen 3.414 N/A THR 275.A OG1 GLU 287.A O no hydrogen 3.334 N/A ARG 276.A N GLU 287.A OE1 no hydrogen 3.187 N/A LYS 277.A NZ GLU 271.A OE1 no hydrogen 2.629 N/A VAL 278.A N MET 285.A O no hydrogen 2.849 N/A ILE 280.A N SER 283.A O no hydrogen 2.897 N/A SER 283.A N ILE 280.A O no hydrogen 3.191 N/A MET 285.A N VAL 278.A O no hydrogen 2.649 N/A LYS 286.A N VAL 307.A O no hydrogen 2.901 N/A LYS 286.A NZ PHE 270.A O no hydrogen 3.170 N/A LYS 286.A NZ GLU 271.A O no hydrogen 3.507 N/A LYS 286.A NZ SER 273.A O no hydrogen 2.938 N/A LYS 286.A NZ SER 273.A OG no hydrogen 2.618 N/A LYS 286.A NZ THR 275.A O no hydrogen 3.192 N/A TYR 288.A N SER 305.A O no hydrogen 2.872 N/A TRP 289.A NE1 GLN 59.A OE1 no hydrogen 2.973 N/A GLY 290.A N VAL 303.A O no hydrogen 2.936 N/A SER 293.A N GLY 290.A O no hydrogen 3.235 N/A SER 293.A OG GLY 290.A O no hydrogen 2.764 N/A ARG 295.A NH1 ASP 304.A OD2 no hydrogen 2.882 N/A ARG 295.A NH2 GLU 287.A OE2 no hydrogen 3.169 N/A ALA 296.A N SER 293.A O no hydrogen 2.890 N/A ALA 296.A N SER 293.A OG no hydrogen 3.318 N/A ARG 297.A N SER 293.A O no hydrogen 3.232 N/A ARG 297.A NE GLU 300.A OE1 no hydrogen 3.083 N/A SER 305.A N TYR 288.A O no hydrogen 2.787 N/A SER 305.A OG TYR 288.A O no hydrogen 3.366 N/A VAL 307.A N LYS 286.A O no hydrogen 2.893 N/A TYR 309.A N VAL 284.A O no hydrogen 2.984 N/A TYR 309.A OH GLU 271.A OE1 no hydrogen 2.602 N/A ALA 310.A N ARG 269.A O no hydrogen 3.019 N/A LEU 313.A N GLU 272.A OE1 no hydrogen 3.033 N/A LEU 313.A N GLU 272.A OE2 no hydrogen 3.484 N/A ASN 316.A ND2 ALA 310.A O no hydrogen 2.871 N/A ASN 316.A ND2 LYS 312.A O no hydrogen 2.774 N/A VAL 317.A N LEU 313.A O no hydrogen 2.973 N/A GLU 318.A N LYS 314.A O no hydrogen 3.081 N/A ALA 319.A N ASP 315.A O no hydrogen 3.204 N/A SER 320.A N ASN 316.A O no hydrogen 2.952 N/A SER 320.A OG ASP 247.A OD1 no hydrogen 2.718 N/A SER 320.A OG TYR 266.A OH no hydrogen 2.658 N/A SER 320.A OG ASN 316.A O no hydrogen 3.110 N/A LEU 321.A N VAL 317.A O no hydrogen 2.835 N/A ASN 322.A N GLU 318.A O no hydrogen 2.951 N/A LYS 323.A N ALA 319.A O no hydrogen 3.287 N/A LYS 323.A N SER 320.A O no hydrogen 3.106 N/A LYS 323.A NZ ASP 247.A OD2 no hydrogen 2.778 N/A VAL 324.A N SER 320.A O no hydrogen 3.075 N/A LYS 325.A N LEU 321.A O no hydrogen 2.838 N/A SER 326.A N ASN 322.A O no hydrogen 3.009 N/A THR 327.A N LYS 323.A O no hydrogen 2.984 N/A THR 327.A OG1 LYS 323.A O no hydrogen 3.042 N/A MET 328.A N VAL 324.A O no hydrogen 2.853 N/A CYS 329.A N LYS 325.A O no hydrogen 3.010 N/A CYS 329.A SG LYS 325.A O no hydrogen 3.790 N/A ASN 330.A N SER 326.A O no hydrogen 3.070 N/A CYS 331.A N THR 327.A O no hydrogen 3.009 N/A CYS 331.A SG THR 327.A O no hydrogen 3.453 N/A GLY 332.A N CYS 329.A O no hydrogen 3.093 N/A ALA 333.A N MET 328.A O no hydrogen 2.837 N/A LEU 334.A N GLN 338.A OE1 no hydrogen 2.908 N/A GLN 338.A N THR 335.A OG1 no hydrogen 3.066 N/A LEU 339.A N THR 335.A O no hydrogen 3.044 N/A GLN 340.A N ILE 336.A O no hydrogen 2.916 N/A GLN 340.A NE2 LEU 254.A O no hydrogen 3.097 N/A SER 341.A N PRO 337.A O no hydrogen 3.121 N/A SER 341.A N GLN 338.A O no hydrogen 3.174 N/A LYS 342.A N GLN 338.A O no hydrogen 2.863 N/A LYS 342.A NZ GLY 332.A O no hydrogen 2.757 N/A ALA 343.A N LEU 339.A O no hydrogen 2.754 N/A LYS 344.A NZ PRO 18.A O no hydrogen 2.843 N/A THR 346.A N LEU 15.A O no hydrogen 2.970 N/A THR 346.A OG1 LEU 347.A O no hydrogen 3.117 N/A VAL 348.A N GLU 13.A O no hydrogen 2.741 N/A SER 349.A OG SER 352.A OG no hydrogen 3.118 N/A SER 352.A N SER 349.A O no hydrogen 3.182 N/A SER 352.A N SER 349.A OG no hydrogen 3.316 N/A SER 352.A OG SER 349.A O no hydrogen 2.662 N/A SER 352.A OG SER 349.A OG no hydrogen 3.118 N/A ILE 353.A N SER 350.A O no hydrogen 3.204 N/A