Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3u6a_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 5.A N PHE 2.A O no hydrogen 2.933 N/A ASP 7.A N SER 166.A OG no hydrogen 2.557 N/A ASN 8.A N MET 5.A O no hydrogen 3.168 N/A ASN 8.A ND2 HIS 92.A O no hydrogen 3.037 N/A ASN 8.A ND2 MET 167.A O no hydrogen 3.253 N/A LEU 9.A N GLY 165.A O no hydrogen 2.890 N/A ARG 10.A N TYR 18.A O no hydrogen 3.292 N/A ARG 10.A NH1 ASP 7.A OD1 no hydrogen 3.303 N/A ARG 10.A NH2 ASP 7.A OD2 no hydrogen 2.390 N/A GLN 15.A N LYS 12.A O no hydrogen 2.755 N/A TYR 17.A OH CYS 158.A O no hydrogen 2.957 N/A TYR 17.A OH GLU 328.A OE2 no hydrogen 2.766 N/A TYR 18.A N ARG 10.A O no hydrogen 2.911 N/A VAL 19.A N ILE 32.A O no hydrogen 2.695 N/A MET 21.A N LEU 30.A O no hydrogen 2.819 N/A THR 22.A N SER 89.A O no hydrogen 2.838 N/A VAL 23.A N GLN 28.A O no hydrogen 2.911 N/A GLY 24.A N LEU 87.A O no hydrogen 2.834 N/A SER 25.A N SER 60.A OG no hydrogen 3.156 N/A SER 25.A OG THR 62.A OG1 no hydrogen 2.847 N/A GLN 28.A N VAL 23.A O no hydrogen 2.848 N/A GLN 28.A NE2 GLN 56.A O no hydrogen 2.854 N/A LEU 30.A N MET 21.A O no hydrogen 2.776 N/A ASN 31.A N GLU 119.A OE2 no hydrogen 2.996 N/A ASN 31.A ND2 ASN 117.A O no hydrogen 3.122 N/A ILE 32.A N VAL 19.A O no hydrogen 2.784 N/A LEU 33.A N GLY 120.A O no hydrogen 2.839 N/A VAL 34.A N TYR 17.A O no hydrogen 2.774 N/A ASP 35.A N LEU 122.A O no hydrogen 3.056 N/A THR 36.A N SER 222.A OG no hydrogen 3.061 N/A THR 36.A OG1 VAL 220.A O no hydrogen 2.780 N/A GLY 37.A N ASP 35.A OD2 no hydrogen 2.817 N/A SER 38.A OG ASP 35.A OD1 no hydrogen 2.543 N/A SER 39.A OG TYR 126.A O no hydrogen 2.674 N/A ASN 40.A ND2 ARG 131.A O no hydrogen 2.598 N/A ALA 42.A N ILE 121.A O no hydrogen 3.066 N/A VAL 43.A N ALA 103.A O no hydrogen 2.964 N/A GLY 44.A N GLU 119.A O no hydrogen 2.830 N/A ALA 45.A N ILE 105.A O no hydrogen 2.901 N/A PHE 50.A N HIS 48.A ND1 no hydrogen 3.112 N/A LEU 51.A N HIS 48.A O no hydrogen 2.804 N/A ARG 53.A NE GLU 119.A OE2 no hydrogen 2.975 N/A TYR 55.A N GLY 44.A O no hydrogen 2.777 N/A TYR 55.A OH ASP 86.A OD2 no hydrogen 2.597 N/A GLN 56.A N GLN 28.A OE1 no hydrogen 2.851 N/A ARG 57.A NH1 GLU 82.A OE2 no hydrogen 2.687 N/A ARG 57.A NH2 GLU 82.A OE2 no hydrogen 2.963 N/A GLN 58.A N GLN 58.A OE1 no hydrogen 2.795 N/A LEU 59.A N GLN 56.A O no hydrogen 3.124 N/A SER 60.A N ARG 57.A O no hydrogen 3.097 N/A SER 60.A OG ASP 86.A OD1 no hydrogen 3.165 N/A SER 60.A OG ASP 86.A OD2 no hydrogen 2.813 N/A SER 61.A N SER 25.A O no hydrogen 3.008 N/A SER 61.A OG SER 25.A O no hydrogen 3.408 N/A THR 62.A N SER 60.A OG no hydrogen 3.325 N/A THR 62.A OG1 SER 25.A OG no hydrogen 2.847 N/A THR 62.A OG1 SER 60.A OG no hydrogen 3.271 N/A THR 62.A OG1 ASP 86.A OD1 no hydrogen 2.672 N/A ARG 64.A N THR 85.A O no hydrogen 2.909 N/A LEU 66.A N LEU 83.A O no hydrogen 3.098 N/A ARG 67.A N ASP 65.A OD2 no hydrogen 2.627 N/A VAL 70.A N GLY 81.A O no hydrogen 2.914 N/A VAL 72.A N TRP 79.A O no hydrogen 3.001 N/A TYR 74.A N GLY 77.A O no hydrogen 2.722 N/A LYS 78.A N ASP 109.A O no hydrogen 2.842 N/A TRP 79.A N VAL 72.A O no hydrogen 3.016 N/A TRP 79.A NE1 TYR 74.A OH no hydrogen 2.836 N/A GLU 80.A N GLU 107.A O no hydrogen 2.688 N/A GLY 81.A N VAL 70.A O no hydrogen 3.015 N/A GLU 82.A N ALA 104.A O no hydrogen 2.738 N/A LEU 83.A N LYS 68.A O no hydrogen 2.849 N/A GLY 84.A N ILE 102.A O no hydrogen 3.086 N/A THR 85.A N ARG 64.A O no hydrogen 2.717 N/A ASP 86.A N ALA 100.A O no hydrogen 3.291 N/A LEU 87.A N ASP 86.A OD1 no hydrogen 2.894 N/A VAL 88.A N VAL 98.A O no hydrogen 2.683 N/A SER 89.A N THR 22.A O no hydrogen 2.840 N/A SER 89.A OG THR 97.A OG1 no hydrogen 2.737 N/A GLY 93.A N ILE 90.A O no hydrogen 2.929 N/A VAL 96.A N PRO 94.A O no hydrogen 2.862 N/A THR 97.A OG1 SER 89.A OG no hydrogen 2.737 N/A VAL 98.A N VAL 88.A O no hydrogen 3.136 N/A ARG 99.A N GLN 146.A OE1 no hydrogen 3.032 N/A ALA 100.A N ASP 86.A O no hydrogen 3.121 N/A ASN 101.A ND2 GLU 137.A O no hydrogen 2.870 N/A ILE 102.A N GLY 84.A O no hydrogen 2.840 N/A ALA 103.A N PHE 41.A O no hydrogen 2.894 N/A ALA 104.A N GLU 82.A O no hydrogen 2.872 N/A ILE 105.A N VAL 43.A O no hydrogen 2.773 N/A THR 106.A N GLU 80.A O no hydrogen 2.870 N/A THR 106.A OG1 GLU 80.A O no hydrogen 3.491 N/A GLU 107.A N GLU 80.A O no hydrogen 3.228 N/A ASP 109.A N LYS 78.A O no hydrogen 2.675 N/A LYS 110.A NZ GLN 76.A OE1 no hydrogen 3.445 N/A SER 116.A N ILE 113.A O no hydrogen 3.173 N/A SER 116.A OG ILE 113.A O no hydrogen 2.496 N/A ASN 117.A ND2 TYR 18.A OH no hydrogen 2.888 N/A TRP 118.A NE1 GLN 15.A O no hydrogen 3.055 N/A GLU 119.A N ASN 31.A O no hydrogen 2.686 N/A ILE 121.A N ALA 42.A O no hydrogen 2.802 N/A LEU 122.A N LEU 33.A O no hydrogen 2.844 N/A GLY 123.A N ASN 40.A O no hydrogen 2.950 N/A LEU 124.A N ASP 35.A O no hydrogen 2.922 N/A ALA 125.A N SER 38.A O no hydrogen 2.799 N/A TYR 126.A N TRP 190.A O no hydrogen 2.941 N/A ILE 129.A N TYR 126.A O no hydrogen 3.334 N/A ALA 130.A N ALA 127.A O no hydrogen 2.868 N/A ARG 131.A N ASN 40.A OD1 no hydrogen 2.710 N/A ARG 131.A NH2 TYR 71.A O no hydrogen 3.240 N/A SER 135.A N ASP 133.A OD2 no hydrogen 2.768 N/A SER 135.A OG ASP 133.A OD2 no hydrogen 2.241 N/A LEU 136.A N ASP 133.A O no hydrogen 3.282 N/A SER 142.A N PRO 138.A O no hydrogen 3.274 N/A SER 142.A OG GLU 137.A OE2 no hydrogen 2.744 N/A LEU 143.A N PHE 139.A O no hydrogen 2.838 N/A VAL 144.A N PHE 140.A O no hydrogen 3.102 N/A LYS 145.A N ASP 141.A O no hydrogen 3.255 N/A LYS 145.A NZ GLU 137.A OE1 no hydrogen 2.640 N/A GLN 146.A N SER 142.A O no hydrogen 3.164 N/A GLN 146.A NE2 ARG 99.A O no hydrogen 2.947 N/A THR 147.A OG1 LEU 143.A O no hydrogen 3.322 N/A LEU 152.A N PRO 150.A O no hydrogen 2.834 N/A PHE 153.A N PHE 334.A O no hydrogen 3.286 N/A SER 154.A N ILE 168.A O no hydrogen 2.780 N/A SER 154.A OG ILE 168.A O no hydrogen 3.564 N/A SER 154.A OG GLY 171.A O no hydrogen 3.121 N/A SER 154.A OG TYR 331.A OH no hydrogen 2.616 N/A LEU 155.A N VAL 332.A O no hydrogen 2.856 N/A GLN 156.A N SER 166.A O no hydrogen 2.851 N/A GLN 156.A NE2 LEU 176.A O no hydrogen 2.777 N/A CYS 158.A N GLY 164.A O no hydrogen 3.071 N/A CYS 158.A SG GLN 156.A O no hydrogen 4.039 N/A CYS 158.A SG GLN 156.A OE1 no hydrogen 3.411 N/A SER 162.A OG ALA 161.A O no hydrogen 2.484 N/A VAL 163.A N GLY 11.A O no hydrogen 2.961 N/A GLY 165.A N LEU 9.A O no hydrogen 3.102 N/A SER 166.A N GLN 156.A O no hydrogen 2.909 N/A MET 167.A N ASN 8.A OD1 no hydrogen 2.796 N/A ILE 168.A N SER 154.A O no hydrogen 2.816 N/A GLY 170.A N LEU 152.A O no hydrogen 2.632 N/A ASP 173.A N TYR 331.A OH no hydrogen 3.000 N/A SER 175.A N ASP 173.A OD1 no hydrogen 2.798 N/A SER 175.A OG ASP 173.A OD1 no hydrogen 2.498 N/A LEU 176.A N ASP 173.A O no hydrogen 3.185 N/A TYR 177.A OH HIS 174.A ND1 no hydrogen 3.045 N/A THR 178.A N VAL 345.A O no hydrogen 2.918 N/A TRP 182.A N PHE 343.A O no hydrogen 3.058 N/A THR 184.A N ILE 341.A O no hydrogen 2.778 N/A THR 184.A OG1 MET 281.A O no hydrogen 2.539 N/A ILE 186.A N LYS 339.A O no hydrogen 3.051 N/A ARG 187.A N GLU 193.A O no hydrogen 2.724 N/A ARG 187.A NH1 GLU 193.A OE2 no hydrogen 3.160 N/A ARG 187.A NH1 TYR 373.A O no hydrogen 2.609 N/A ARG 187.A NH2 TYR 373.A O no hydrogen 2.916 N/A ARG 188.A NH2 GLU 128.A OE1 no hydrogen 2.167 N/A TRP 190.A N ARG 188.A O no hydrogen 3.191 N/A TRP 190.A N TYR 191.A O no hydrogen 3.018 N/A TRP 190.A NE1 GLU 193.A OE1 no hydrogen 2.942 N/A TYR 192.A OH LEU 124.A O no hydrogen 2.690 N/A VAL 194.A N SER 218.A O no hydrogen 2.797 N/A ILE 196.A N ASN 214.A OD1 no hydrogen 2.769 N/A VAL 197.A N TYR 279.A O no hydrogen 2.779 N/A ARG 198.A NE GLU 200.A OE2 no hydrogen 2.604 N/A ARG 198.A NH2 GLU 200.A OE2 no hydrogen 2.614 N/A GLU 200.A N SER 277.A O no hydrogen 2.952 N/A ILE 201.A N GLN 204.A O no hydrogen 2.930 N/A ASN 202.A N VAL 275.A O no hydrogen 2.919 N/A GLN 204.A N ILE 201.A O no hydrogen 2.980 N/A LEU 206.A N VAL 199.A O no hydrogen 2.896 N/A LYS 207.A N ASP 205.A OD1 no hydrogen 2.714 N/A MET 208.A N TYR 213.A OH no hydrogen 3.264 N/A GLU 212.A N ASP 209.A O no hydrogen 2.847 N/A TYR 213.A N CYS 210.A O no hydrogen 3.046 N/A ASN 214.A N LYS 211.A O no hydrogen 3.321 N/A ASN 214.A ND2 ILE 196.A O no hydrogen 2.996 N/A ASN 214.A ND2 CYS 371.A O no hydrogen 2.691 N/A LYS 217.A NZ ASP 216.A OD1 no hydrogen 3.569 N/A LYS 217.A NZ THR 318.A O no hydrogen 3.032 N/A SER 218.A OG ASN 214.A OD1 no hydrogen 2.774 N/A ILE 219.A N THR 320.A O no hydrogen 3.014 N/A VAL 220.A N TYR 192.A O no hydrogen 3.228 N/A ASP 221.A N MET 322.A O no hydrogen 2.961 N/A SER 222.A N THR 36.A OG1 no hydrogen 2.947 N/A SER 222.A OG VAL 34.A O no hydrogen 2.910 N/A GLY 223.A N ASP 221.A OD1 no hydrogen 2.519 N/A THR 224.A OG1 ASP 221.A OD2 no hydrogen 2.768 N/A ASN 226.A ND2 SER 314.A OG no hydrogen 2.831 N/A LEU 227.A N ALA 312.A O no hydrogen 3.159 N/A ARG 228.A N VAL 321.A O no hydrogen 3.023 N/A ARG 228.A NH1 GLN 315.A O no hydrogen 3.370 N/A LEU 229.A N SER 314.A O no hydrogen 2.746 N/A LYS 232.A NZ GLU 235.A OE1 no hydrogen 3.409 N/A PHE 234.A N PRO 230.A O no hydrogen 2.863 N/A GLU 235.A N LYS 231.A O no hydrogen 3.154 N/A GLU 235.A N LYS 232.A O no hydrogen 3.056 N/A ALA 236.A N LYS 232.A O no hydrogen 3.129 N/A ALA 237.A N VAL 233.A O no hydrogen 2.906 N/A VAL 238.A N PHE 234.A O no hydrogen 2.981 N/A LYS 239.A N GLU 235.A O no hydrogen 3.015 N/A SER 240.A N ALA 236.A O no hydrogen 3.008 N/A ILE 241.A N ALA 237.A O no hydrogen 2.738 N/A LYS 242.A N VAL 238.A O no hydrogen 2.647 N/A LYS 242.A NZ ASP 252.A OD1 no hydrogen 3.484 N/A ALA 243.A N LYS 239.A O no hydrogen 3.031 N/A ALA 244.A N SER 240.A O no hydrogen 3.013 N/A SER 245.A N ILE 241.A O no hydrogen 3.011 N/A SER 245.A OG ILE 241.A O no hydrogen 2.928 N/A SER 245.A OG LYS 242.A O no hydrogen 3.560 N/A SER 246.A N ALA 243.A O no hydrogen 3.249 N/A SER 246.A OG ALA 243.A O no hydrogen 3.140 N/A GLU 248.A N SER 245.A O no hydrogen 3.179 N/A PHE 254.A N PRO 251.A O no hydrogen 2.784 N/A GLY 257.A N PHE 254.A O no hydrogen 2.856 N/A GLU 258.A N GLY 253.A O no hydrogen 2.897 N/A GLN 259.A N GLY 253.A O no hydrogen 2.739 N/A VAL 261.A N TYR 309.A O no hydrogen 3.203 N/A TRP 263.A N ASP 307.A O no hydrogen 2.927 N/A TRP 263.A NE1 GLU 248.A OE1 no hydrogen 2.787 N/A ALA 265.A N GLN 305.A O no hydrogen 3.439 N/A THR 267.A N GLN 264.A O no hydrogen 2.824 N/A THR 268.A OG1 TYR 309.A OH no hydrogen 2.939 N/A TRP 270.A N THR 268.A O no hydrogen 3.047 N/A ILE 272.A N PRO 269.A O no hydrogen 3.282 N/A PHE 273.A N TRP 270.A O no hydrogen 3.065 N/A VAL 275.A N ASN 202.A OD1 no hydrogen 2.866 N/A ILE 276.A N ILE 293.A O no hydrogen 3.012 N/A SER 277.A N GLU 200.A O no hydrogen 2.956 N/A SER 277.A OG THR 292.A OG1 no hydrogen 2.536 N/A LEU 278.A N ILE 291.A O no hydrogen 2.945 N/A TYR 279.A N ARG 198.A O no hydrogen 2.802 N/A TYR 279.A OH GLU 200.A OE1 no hydrogen 3.402 N/A TYR 279.A OH GLU 200.A OE2 no hydrogen 2.670 N/A LEU 280.A N PHE 289.A O no hydrogen 2.740 N/A MET 281.A N ILE 195.A O no hydrogen 3.110 N/A GLY 282.A N GLN 287.A O no hydrogen 2.841 N/A GLN 287.A N VAL 284.A O no hydrogen 3.063 N/A SER 288.A N PHE 363.A O no hydrogen 2.787 N/A SER 288.A OG PHE 363.A O no hydrogen 3.324 N/A SER 288.A OG THR 365.A OG1 no hydrogen 2.607 N/A PHE 289.A N LEU 280.A O no hydrogen 3.095 N/A ARG 290.A N GLU 360.A O no hydrogen 2.834 N/A ARG 290.A NE GLU 360.A OE2 no hydrogen 3.336 N/A ARG 290.A NH1 TYR 279.A OH no hydrogen 2.968 N/A ARG 290.A NH2 GLU 360.A OE2 no hydrogen 3.019 N/A ILE 291.A N LEU 278.A O no hydrogen 2.928 N/A THR 292.A N ALA 358.A O no hydrogen 2.844 N/A THR 292.A OG1 SER 277.A OG no hydrogen 2.536 N/A ILE 293.A N ILE 276.A O no hydrogen 2.874 N/A LEU 294.A N GLN 297.A OE1 no hydrogen 2.798 N/A GLN 296.A N GLN 296.A OE1 no hydrogen 3.016 N/A GLN 296.A NE2 ASP 352.A OD1 no hydrogen 3.012 N/A GLN 297.A N LEU 294.A O no hydrogen 2.968 N/A GLN 297.A NE2 VAL 350.A O no hydrogen 2.988 N/A TYR 298.A N LEU 294.A O no hydrogen 3.391 N/A TYR 298.A OH PRO 274.A O no hydrogen 2.599 N/A LEU 299.A N PRO 295.A O no hydrogen 2.855 N/A ARG 300.A N LYS 310.A O no hydrogen 2.944 N/A ARG 300.A NH1 GLN 297.A O no hydrogen 2.886 N/A ARG 300.A NH1 GLU 328.A OE1 no hydrogen 2.678 N/A ARG 300.A NH2 GLU 328.A OE1 no hydrogen 3.061 N/A ARG 300.A NH2 GLU 328.A OE2 no hydrogen 2.944 N/A VAL 302.A N CYS 308.A O no hydrogen 2.959 N/A ASP 307.A N TRP 263.A O no hydrogen 2.669 N/A TYR 309.A N VAL 261.A O no hydrogen 2.999 N/A TYR 309.A OH THR 268.A OG1 no hydrogen 2.939 N/A LYS 310.A N ARG 300.A O no hydrogen 2.869 N/A ALA 312.A N TYR 298.A O no hydrogen 2.903 N/A SER 314.A N LEU 227.A O no hydrogen 3.034 N/A SER 316.A OG THR 318.A OG1 no hydrogen 3.306 N/A SER 316.A OG GLY 319.A O no hydrogen 2.783 N/A THR 318.A N SER 316.A OG no hydrogen 2.919 N/A THR 318.A OG1 SER 316.A OG no hydrogen 3.306 N/A THR 320.A OG1 TYR 213.A O no hydrogen 2.508 N/A VAL 321.A N ARG 228.A O no hydrogen 2.961 N/A MET 322.A N ILE 219.A O no hydrogen 2.760 N/A GLY 323.A N ASN 226.A O no hydrogen 3.283 N/A ALA 324.A N THR 224.A O no hydrogen 2.657 N/A VAL 325.A N THR 225.A O no hydrogen 2.947 N/A ILE 326.A N GLY 323.A O no hydrogen 3.074 N/A MET 327.A N GLY 323.A O no hydrogen 3.081 N/A GLU 328.A N ALA 324.A O no hydrogen 2.938 N/A GLY 329.A N ILE 326.A O no hydrogen 3.093 N/A PHE 330.A N MET 327.A O no hydrogen 3.005 N/A TYR 331.A N ALA 344.A O no hydrogen 2.806 N/A TYR 331.A OH SER 154.A OG no hydrogen 2.616 N/A VAL 332.A N LEU 155.A O no hydrogen 2.908 N/A VAL 333.A N GLY 342.A O no hydrogen 2.682 N/A PHE 334.A N PHE 153.A O no hydrogen 2.835 N/A ASP 335.A N ARG 340.A O no hydrogen 2.994 N/A ARG 336.A N PHE 334.A O no hydrogen 3.105 N/A ARG 336.A NE ASN 151.A OD1 no hydrogen 2.970 N/A ARG 336.A NH1 TYR 192.A OH no hydrogen 2.885 N/A ARG 336.A NH2 ASP 141.A OD2 no hydrogen 3.073 N/A ALA 337.A N ASN 151.A O no hydrogen 3.071 N/A ARG 338.A N ASP 335.A OD1 no hydrogen 3.006 N/A LYS 339.A N ARG 336.A O no hydrogen 3.105 N/A ARG 340.A N ASP 335.A O no hydrogen 3.038 N/A ARG 340.A NE ASP 335.A OD2 no hydrogen 2.896 N/A ARG 340.A NH1 GLU 283.A OE1 no hydrogen 2.527 N/A ARG 340.A NH2 ASP 335.A OD2 no hydrogen 3.271 N/A ILE 341.A N THR 184.A O no hydrogen 2.704 N/A GLY 342.A N VAL 333.A O no hydrogen 2.743 N/A PHE 343.A N TRP 182.A O no hydrogen 2.855 N/A ALA 344.A N TYR 331.A O no hydrogen 2.988 N/A SER 346.A N GLY 329.A O no hydrogen 3.108 N/A ALA 347.A N LEU 176.A O no hydrogen 2.966 N/A CYS 348.A N SER 346.A OG no hydrogen 3.151 N/A CYS 348.A SG SER 346.A OG no hydrogen 3.528 N/A HIS 349.A N SER 346.A O no hydrogen 3.371 N/A HIS 349.A ND1 SER 346.A O no hydrogen 2.831 N/A HIS 351.A ND1 ASP 352.A O no hydrogen 2.863 N/A PHE 354.A N ASP 352.A OD2 no hydrogen 2.810 N/A ARG 355.A N ASP 352.A OD2 no hydrogen 3.031 N/A ARG 355.A NH1 PHE 273.A O no hydrogen 3.183 N/A ARG 355.A NH2 PHE 273.A O no hydrogen 2.759 N/A THR 356.A OG1 ALA 357.A O no hydrogen 3.484 N/A ALA 357.A N HIS 349.A NE2 no hydrogen 2.928 N/A ALA 358.A N THR 292.A O no hydrogen 2.976 N/A GLU 360.A N ARG 290.A O no hydrogen 2.953 N/A PHE 363.A N SER 288.A O no hydrogen 2.821 N/A THR 365.A N ASN 286.A O no hydrogen 2.844 N/A THR 365.A OG1 SER 288.A OG no hydrogen 2.607 N/A THR 365.A OG1 PHE 363.A O no hydrogen 3.370 N/A ASP 370.A N ASP 367.A O no hydrogen 3.170 N/A CYS 371.A N MET 368.A O no hydrogen 3.005 N/A CYS 371.A SG ASP 367.A O no hydrogen 3.978 N/A CYS 371.A SG MET 368.A O no hydrogen 3.517 N/A GLY 372.A N GLU 369.A O no hydrogen 3.395 N/A