Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7opg_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 4.A N SER 1.A O no hydrogen 2.990 N/A ILE 5.A N MET 2.A O no hydrogen 2.928 N/A CYS 6.A SG MET 2.A O no hydrogen 3.206 N/A GLN 7.A N ASP 10.A OD2 no hydrogen 2.928 N/A GLN 7.A NE2 HIS 3.A O no hydrogen 2.790 N/A SER 8.A OG VAL 19.A O no hydrogen 2.885 N/A GLY 9.A N ILE 18.A O no hydrogen 2.827 N/A ASP 10.A N GLN 7.A O no hydrogen 2.920 N/A LEU 12.A N TYR 16.A O no hydrogen 2.799 N/A ARG 15.A N LEU 12.A O no hydrogen 3.048 N/A ARG 15.A NE ASP 35.A OD1 no hydrogen 2.846 N/A ARG 15.A NE ASP 35.A OD2 no hydrogen 3.410 N/A ARG 15.A NH1 ASP 35.A OD2 no hydrogen 2.824 N/A TYR 16.A N LEU 12.A O no hydrogen 2.964 N/A TYR 16.A OH GLU 84.A OE2 no hydrogen 2.484 N/A GLU 17.A N ILE 34.A O no hydrogen 2.834 N/A ILE 18.A N ASP 10.A O no hydrogen 2.846 N/A VAL 19.A N GLU 32.A O no hydrogen 2.746 N/A THR 21.A N ASP 20.A OD1.B no hydrogen 2.847 N/A LEU 22.A N VAL 30.A O no hydrogen 2.686 N/A GLY 23.A N VAL 30.A O no hydrogen 3.211 N/A GLY 25.A N GLY 28.A O no hydrogen 2.860 N/A GLY 28.A N GLY 25.A O no hydrogen 3.242 N/A LYS 29.A N ILE 47.A O no hydrogen 3.070 N/A VAL 30.A N GLY 23.A O no hydrogen 2.828 N/A VAL 31.A N VAL 45.A O no hydrogen 2.871 N/A GLU 32.A N ASP 20.A O.A no hydrogen 2.857 N/A GLU 32.A N ASP 20.A O.B no hydrogen 2.856 N/A CYS 33.A N VAL 43.A O no hydrogen 2.883 N/A ILE 34.A N GLU 17.A O no hydrogen 2.821 N/A ASP 35.A N ARG 41.A O no hydrogen 2.848 N/A HIS 36.A N ARG 15.A O no hydrogen 2.976 N/A HIS 36.A NE2 GLU 17.A OE1 no hydrogen 2.698 N/A LYS 37.A N ASP 35.A OD1 no hydrogen 2.895 N/A ALA 38.A N ASP 35.A O no hydrogen 3.114 N/A ALA 38.A N ASP 35.A OD1 no hydrogen 3.201 N/A GLY 40.A N ASP 35.A O no hydrogen 2.892 N/A ARG 41.A N ALA 38.A O no hydrogen 3.307 N/A ARG 41.A NH1 ALA 38.A O no hydrogen 2.950 N/A HIS 42.A ND1 GLU 32.A OE2 no hydrogen 2.578 N/A VAL 43.A N CYS 33.A O no hydrogen 2.828 N/A ALA 44.A N PHE 96.A O no hydrogen 2.986 N/A VAL 45.A N VAL 31.A O no hydrogen 2.775 N/A LYS 46.A N ILE 94.A O no hydrogen 2.784 N/A LYS 46.A NZ GLU 61.A OE1 no hydrogen 2.697 N/A LYS 46.A NZ GLU 61.A OE2 no hydrogen 3.311 N/A ILE 47.A N LYS 29.A O no hydrogen 2.773 N/A VAL 48.A N ILE 92.A O no hydrogen 2.936 N/A LYS 49.A N PHE 27.A O no hydrogen 2.778 N/A LYS 49.A NZ ALA 26.A O no hydrogen 2.754 N/A TYR 54.A N VAL 51.A O no hydrogen 2.918 N/A CYS 55.A N VAL 51.A O no hydrogen 2.950 N/A CYS 55.A SG LYS 49.A O no hydrogen 3.560 N/A CYS 55.A SG ASN 50.A OD1 no hydrogen 3.996 N/A CYS 55.A SG VAL 51.A O no hydrogen 3.508 N/A GLU 56.A N ASP 52.A O no hydrogen 2.942 N/A ALA 57.A N ARG 53.A O no hydrogen 3.226 N/A ALA 58.A N TYR 54.A O no hydrogen 2.939 N/A ARG 59.A N CYS 55.A O no hydrogen 2.961 N/A SER 60.A N GLU 56.A O no hydrogen 2.980 N/A GLU 61.A N ALA 57.A O no hydrogen 2.785 N/A ILE 62.A N ALA 58.A O no hydrogen 2.971 N/A GLN 63.A N ARG 59.A O no hydrogen 3.204 N/A VAL 64.A N SER 60.A O no hydrogen 2.969 N/A LEU 65.A N GLU 61.A O no hydrogen 2.843 N/A GLU 66.A N ILE 62.A O no hydrogen 3.013 N/A HIS 67.A N GLN 63.A O no hydrogen 3.176 N/A HIS 67.A ND1 TYR 186.A OH no hydrogen 2.875 N/A LEU 68.A N VAL 64.A O no hydrogen 2.884 N/A ASN 69.A N LEU 65.A O no hydrogen 2.767 N/A ASN 69.A ND2 VAL 80.A O no hydrogen 3.248 N/A THR 70.A N GLU 66.A O no hydrogen 3.140 N/A THR 70.A OG1 GLU 66.A O no hydrogen 2.681 N/A THR 71.A N HIS 67.A O no hydrogen 2.945 N/A THR 71.A OG1 HIS 67.A O no hydrogen 3.064 N/A ASP 72.A N LEU 68.A O no hydrogen 2.892 N/A SER 75.A N ASP 72.A O no hydrogen 3.125 N/A SER 75.A OG CYS 79.A O no hydrogen 2.838 N/A THR 76.A N ASP 72.A OD1 no hydrogen 2.897 N/A THR 76.A OG1 ASP 72.A OD1 no hydrogen 3.325 N/A PHE 77.A N ASP 72.A OD2 no hydrogen 2.771 N/A ARG 78.A N SER 75.A O no hydrogen 3.017 N/A ARG 78.A NH1 ILE 176.A O no hydrogen 2.876 N/A VAL 80.A N VAL 178.A O no hydrogen 3.060 N/A GLN 81.A N GLU 97.A OE2 no hydrogen 2.925 N/A MET 82.A N ASN 69.A OD1 no hydrogen 2.932 N/A LEU 83.A N VAL 95.A O no hydrogen 2.724 N/A PHE 86.A N CYS 93.A O no hydrogen 2.918 N/A HIS 88.A N HIS 91.A O no hydrogen 2.873 N/A HIS 91.A N HIS 88.A O no hydrogen 2.898 N/A HIS 91.A ND1 VAL 48.A O no hydrogen 2.843 N/A CYS 93.A N PHE 86.A O no hydrogen 2.767 N/A CYS 93.A SG HIS 91.A O no hydrogen 3.733 N/A ILE 94.A N LYS 46.A O no hydrogen 2.951 N/A VAL 95.A N GLU 84.A O no hydrogen 2.776 N/A PHE 96.A N ALA 44.A O no hydrogen 2.750 N/A GLU 97.A N GLN 81.A O no hydrogen 3.148 N/A GLY 100.A N PHE 151.A O no hydrogen 2.743 N/A LEU 101.A N SER 154.A OG no hydrogen 2.967 N/A THR 103.A N ILE 149.A O no hydrogen 2.844 N/A THR 103.A OG1 PRO 146.A O no hydrogen 2.787 N/A THR 103.A OG1 ILE 149.A O no hydrogen 3.432 N/A THR 103.A OG1 TYR 227.A OH no hydrogen 2.764 N/A TYR 104.A N PRO 146.A O no hydrogen 3.315 N/A ASP 105.A N SER 102.A OG no hydrogen 2.930 N/A PHE 106.A N SER 102.A O no hydrogen 2.871 N/A ILE 107.A N THR 103.A O no hydrogen 3.070 N/A LYS 108.A N TYR 104.A O no hydrogen 2.955 N/A GLU 109.A N ASP 105.A O no hydrogen 2.860 N/A ASN 110.A N PHE 106.A O no hydrogen 2.949 N/A ASN 110.A N ILE 107.A O no hydrogen 3.049 N/A GLY 111.A N LYS 108.A O no hydrogen 3.127 N/A PHE 112.A N ILE 107.A O no hydrogen 2.843 N/A PHE 115.A N TYR 227.A O no hydrogen 3.001 N/A ARG 116.A NE ASP 118.A OD1 no hydrogen 2.745 N/A ARG 116.A NH2 ASP 118.A OD1 no hydrogen 3.447 N/A ARG 116.A NH2 ASP 118.A OD2 no hydrogen 3.045 N/A HIS 119.A N ASP 118.A OD1 no hydrogen 2.909 N/A ILE 120.A N ARG 116.A O no hydrogen 2.999 N/A ARG 121.A N LEU 117.A O no hydrogen 2.886 N/A ARG 121.A NE PHE 331.A O no hydrogen 2.872 N/A ARG 121.A NH2 GLU 301.A OE1 no hydrogen 2.710 N/A LYS 122.A N ASP 118.A O no hydrogen 3.265 N/A MET 123.A N HIS 119.A O no hydrogen 2.906 N/A ALA 124.A N ILE 120.A O no hydrogen 2.762 N/A TYR 125.A N ARG 121.A O no hydrogen 3.019 N/A GLN 126.A N LYS 122.A O no hydrogen 3.112 N/A GLN 126.A NE2 ASP 175.A OD1 no hydrogen 2.984 N/A ILE 127.A N MET 123.A O no hydrogen 2.851 N/A CYS 128.A N ALA 124.A O no hydrogen 2.916 N/A CYS 128.A SG ALA 124.A O no hydrogen 3.292 N/A LYS 129.A N TYR 125.A O no hydrogen 2.889 N/A SER 130.A N GLN 126.A O no hydrogen 2.984 N/A SER 130.A OG PHE 77.A O no hydrogen 2.778 N/A VAL 131.A N ILE 127.A O no hydrogen 2.948 N/A ASN 132.A N CYS 128.A O no hydrogen 2.813 N/A PHE 133.A N LYS 129.A O no hydrogen 3.107 N/A LEU 134.A N SER 130.A O no hydrogen 3.233 N/A HIS 135.A N VAL 131.A O no hydrogen 2.838 N/A HIS 135.A NE2 ASP 216.A OD2 no hydrogen 2.781 N/A SER 136.A N ASN 132.A O no hydrogen 2.767 N/A SER 136.A OG ASN 132.A O no hydrogen 2.890 N/A ASN 137.A N LEU 134.A O no hydrogen 2.856 N/A ASN 137.A ND2 PHE 133.A O no hydrogen 2.858 N/A LEU 139.A N LEU 134.A O no hydrogen 3.092 N/A THR 140.A N THR 185.A O no hydrogen 2.980 N/A HIS 141.A N ASP 216.A OD2 no hydrogen 2.832 N/A HIS 141.A NE2 VAL 179.A O no hydrogen 3.019 N/A THR 142.A N ASP 216.A OD1 no hydrogen 2.817 N/A THR 142.A OG1 HIS 141.A O no hydrogen 2.641 N/A THR 142.A OG1 SER 183.A O no hydrogen 3.353 N/A ASP 143.A N HIS 141.A ND1 no hydrogen 3.066 N/A LYS 145.A NZ THR 197.A OG1 no hydrogen 2.907 N/A GLU 147.A N GLU 147.A OE1 no hydrogen 2.810 N/A ASN 148.A N LYS 145.A O no hydrogen 2.918 N/A ASN 148.A ND2 ASP 143.A O no hydrogen 2.818 N/A ILE 149.A N PRO 146.A O no hydrogen 3.316 N/A LEU 150.A N LYS 177.A O no hydrogen 2.917 N/A PHE 151.A N LEU 101.A O no hydrogen 3.026 N/A VAL 152.A N ASP 175.A O no hydrogen 2.944 N/A TYR 156.A N ASP 155.A OD1 no hydrogen 2.821 N/A THR 157.A N THR 170.A O no hydrogen 2.826 N/A ALA 159.A N GLU 168.A O no hydrogen 3.114 N/A ASN 161.A N ARG 166.A O no hydrogen 3.044 N/A ASN 161.A ND2 GLU 168.A OE2 no hydrogen 2.724 N/A LYS 165.A N PRO 162.A O no hydrogen 3.204 N/A ARG 166.A NE ILE 164.A O no hydrogen 3.131 N/A GLU 168.A N ALA 159.A O no hydrogen 2.992 N/A ARG 169.A N ASN 110.A OD1 no hydrogen 3.419 N/A ARG 169.A NH1 GLU 109.A OE1 no hydrogen 3.317 N/A THR 170.A N THR 157.A O no hydrogen 2.707 N/A ILE 172.A N ASP 155.A O no hydrogen 3.100 N/A ASN 173.A ND2 GLN 153.A OE1 no hydrogen 3.394 N/A ASP 175.A N ASN 173.A OD1 no hydrogen 2.885 N/A ILE 176.A N GLN 126.A OE1 no hydrogen 2.841 N/A LYS 177.A N LEU 150.A O no hydrogen 2.799 N/A LYS 177.A NZ SER 75.A OG no hydrogen 2.990 N/A LYS 177.A NZ GLU 97.A OE1 no hydrogen 3.336 N/A LYS 177.A NZ GLU 97.A OE2 no hydrogen 2.707 N/A VAL 178.A N ARG 78.A O no hydrogen 2.942 N/A VAL 179.A N ASN 148.A O no hydrogen 2.991 N/A PHE 181.A N GLU 61.A OE2 no hydrogen 2.798 N/A GLY 182.A N ASP 180.A OD1 no hydrogen 3.191 N/A ALA 184.A N PHE 181.A O no hydrogen 3.398 N/A THR 185.A N THR 140.A O no hydrogen 2.864 N/A THR 185.A OG1 SER 183.A O no hydrogen 2.909 N/A TYR 186.A N GLU 189.A OE1 no hydrogen 2.880 N/A TYR 186.A OH HIS 67.A ND1 no hydrogen 2.875 N/A ASP 187.A N LYS 138.A O no hydrogen 2.827 N/A GLU 189.A N TYR 186.A O no hydrogen 3.037 N/A HIS 191.A ND1 GLU 189.A O no hydrogen 2.799 N/A SER 196.A OG THR 142.A O no hydrogen 2.615 N/A THR 197.A OG1 ASP 143.A OD1 no hydrogen 2.773 N/A ARG 198.A NH1 SER 239.A OG no hydrogen 2.885 N/A HIS 199.A ND1 PHE 234.A O no hydrogen 2.695 N/A TYR 200.A N THR 197.A O no hydrogen 2.835 N/A TYR 200.A OH GLU 226.A OE2 no hydrogen 2.500 N/A ARG 201.A N ARG 198.A O no hydrogen 3.095 N/A ARG 201.A NE VAL 195.A O no hydrogen 2.914 N/A ARG 201.A NE SER 196.A O no hydrogen 3.436 N/A ARG 201.A NH2 SER 196.A O no hydrogen 2.841 N/A GLU 204.A N GLU 204.A OE1 no hydrogen 2.772 N/A VAL 205.A N ALA 202.A O no hydrogen 3.003 N/A ILE 206.A N ALA 202.A O no hydrogen 3.060 N/A LEU 207.A N PRO 203.A O no hydrogen 2.894 N/A ALA 208.A N VAL 205.A O no hydrogen 2.971 N/A LEU 209.A N GLU 204.A O no hydrogen 2.832 N/A TRP 211.A NE1 SER 192.A O no hydrogen 2.777 N/A GLN 213.A N GLN 213.A OE1 no hydrogen 2.981 N/A GLN 213.A NE2 LEU 139.A O no hydrogen 3.402 N/A GLN 213.A NE2 ASP 187.A OD1 no hydrogen 2.684 N/A CYS 215.A N SER 212.A O no hydrogen 3.018 N/A CYS 215.A SG SER 212.A O no hydrogen 3.319 N/A ASP 216.A N GLN 213.A O no hydrogen 2.955 N/A TRP 218.A N PRO 214.A O no hydrogen 3.126 N/A SER 219.A N CYS 215.A O no hydrogen 3.186 N/A SER 219.A OG TYR 200.A O no hydrogen 2.711 N/A SER 219.A OG CYS 215.A O no hydrogen 3.219 N/A ILE 220.A N ASP 216.A O no hydrogen 2.967 N/A GLY 221.A N VAL 217.A O no hydrogen 2.950 N/A CYS 222.A N TRP 218.A O no hydrogen 3.083 N/A CYS 222.A SG HIS 199.A O no hydrogen 3.972 N/A CYS 222.A SG TRP 218.A O no hydrogen 3.603 N/A ILE 223.A N SER 219.A O no hydrogen 2.898 N/A LEU 224.A N ILE 220.A O no hydrogen 2.886 N/A ILE 225.A N GLY 221.A O no hydrogen 3.194 N/A GLU 226.A N CYS 222.A O no hydrogen 3.228 N/A TYR 227.A N ILE 223.A O no hydrogen 2.897 N/A TYR 227.A OH THR 103.A OG1 no hydrogen 2.764 N/A TYR 228.A N LEU 224.A O no hydrogen 3.004 N/A TYR 228.A OH HIS 302.A ND1 no hydrogen 2.657 N/A LEU 229.A N ILE 225.A O no hydrogen 2.905 N/A GLY 230.A N GLU 226.A O no hydrogen 2.736 N/A THR 232.A OG1 GLU 226.A OE1 no hydrogen 3.195 N/A THR 236.A OG1 GLU 241.A OE1 no hydrogen 2.453 N/A ASP 238.A N THR 236.A OG1 no hydrogen 3.310 N/A LYS 240.A NZ ASP 273.A O no hydrogen 3.022 N/A GLU 241.A N ASP 238.A OD2 no hydrogen 3.011 N/A HIS 242.A N ASP 238.A O no hydrogen 3.018 N/A LEU 243.A N SER 239.A O no hydrogen 3.044 N/A ALA 244.A N LYS 240.A O no hydrogen 2.902 N/A MET 245.A N GLU 241.A O no hydrogen 2.806 N/A MET 246.A N HIS 242.A O no hydrogen 2.898 N/A GLU 247.A N LEU 243.A O no hydrogen 3.026 N/A ARG 248.A N ALA 244.A O no hydrogen 3.101 N/A ARG 248.A NE SER 285.A O no hydrogen 3.188 N/A ARG 248.A NE CYS 288.A O no hydrogen 2.812 N/A ARG 248.A NH2 SER 285.A O no hydrogen 3.018 N/A ILE 249.A N MET 245.A O no hydrogen 3.013 N/A LEU 250.A N MET 246.A O no hydrogen 2.695 N/A GLY 251.A N GLU 247.A O no hydrogen 2.844 N/A LEU 253.A N GLU 247.A OE2 no hydrogen 3.205 N/A MET 257.A N PRO 254.A O no hydrogen 3.121 N/A ILE 258.A N PRO 254.A O no hydrogen 3.191 N/A GLN 259.A N LYS 255.A O no hydrogen 2.923 N/A LYS 260.A N HIS 256.A O no hydrogen 3.157 N/A LYS 260.A N MET 257.A O no hydrogen 3.181 N/A THR 261.A N MET 257.A O no hydrogen 3.145 N/A THR 261.A OG1 LEU 207.A O no hydrogen 2.580 N/A LYS 263.A N THR 261.A OG1 no hydrogen 2.973 N/A ARG 264.A N ARG 262.A O no hydrogen 2.886 N/A ARG 264.A NH2 ILE 258.A O no hydrogen 2.841 N/A ARG 264.A NH2 THR 261.A O no hydrogen 2.956 N/A TYR 266.A N LYS 263.A O no hydrogen 3.368 N/A PHE 267.A N ARG 264.A O no hydrogen 2.843 N/A HIS 268.A N ARG 271.A O no hydrogen 2.778 N/A ARG 271.A N HIS 268.A O no hydrogen 3.083 N/A ASP 273.A N TYR 266.A O no hydrogen 2.716 N/A HIS 277.A N ASP 275.A OD1 no hydrogen 2.807 N/A SER 278.A N ASP 275.A O no hydrogen 3.196 N/A SER 278.A OG ASP 275.A O no hydrogen 2.756 N/A GLY 281.A N SER 278.A OG no hydrogen 3.108 N/A ARG 282.A N SER 278.A O no hydrogen 2.868 N/A ARG 282.A NH1 HIS 277.A O no hydrogen 3.413 N/A TYR 283.A N SER 279.A O no hydrogen 3.031 N/A VAL 284.A N ALA 280.A O no hydrogen 2.927 N/A SER 285.A N GLY 281.A O no hydrogen 3.014 N/A SER 285.A OG.A GLY 281.A O no hydrogen 2.921 N/A ARG 286.A N ARG 282.A O no hydrogen 2.894 N/A ALA 287.A N TYR 283.A O no hydrogen 2.724 N/A CYS 288.A N VAL 284.A O no hydrogen 2.882 N/A LYS 289.A NZ GLU 293.A O no hydrogen 3.412 N/A LEU 291.A N ILE 249.A O no hydrogen 2.906 N/A GLU 293.A N PRO 290.A O no hydrogen 2.839 N/A PHE 294.A N LEU 291.A O no hydrogen 3.002 N/A MET 295.A N LYS 292.A O no hydrogen 3.172 N/A LEU 296.A N TYR 228.A OH no hydrogen 2.799 N/A ASP 299.A N SER 297.A OG no hydrogen 3.028 N/A GLU 301.A N ASP 299.A OD2 no hydrogen 2.933 N/A HIS 302.A ND1 TYR 228.A OH no hydrogen 2.657 N/A GLU 303.A N ASP 299.A O no hydrogen 3.078 N/A ARG 304.A N VAL 300.A O no hydrogen 2.859 N/A ARG 304.A NH1 GLU 301.A OE2 no hydrogen 2.518 N/A LEU 305.A N GLU 301.A O no hydrogen 3.074 N/A PHE 306.A N HIS 302.A O no hydrogen 3.001 N/A ASP 307.A N GLU 303.A O no hydrogen 2.938 N/A LEU 308.A N ARG 304.A O no hydrogen 3.160 N/A ILE 309.A N LEU 305.A O no hydrogen 2.875 N/A GLN 310.A N PHE 306.A O no hydrogen 2.864 N/A LYS 311.A N ASP 307.A O no hydrogen 3.060 N/A LYS 311.A NZ ASP 307.A OD2 no hydrogen 2.720 N/A MET 312.A N LEU 308.A O no hydrogen 3.010 N/A LEU 313.A N ILE 309.A O no hydrogen 2.953 N/A TYR 315.A OH GLY 251.A O no hydrogen 2.522 N/A ASP 316.A N GLU 314.A OE2 no hydrogen 3.038 N/A ALA 318.A N ASP 316.A OD1 no hydrogen 2.954 N/A LYS 319.A N ASP 316.A O no hydrogen 2.944 N/A ARG 320.A N ASP 316.A O no hydrogen 3.058 N/A ARG 320.A NE GLU 314.A O no hydrogen 2.834 N/A ARG 320.A NH1 GLU 204.A OE1 no hydrogen 3.525 N/A ARG 320.A NH1 GLU 204.A OE2 no hydrogen 2.790 N/A ARG 320.A NH1 PRO 214.A O no hydrogen 2.867 N/A ARG 320.A NH2 GLU 204.A OE1 no hydrogen 2.961 N/A ARG 320.A NH2 GLU 314.A O no hydrogen 2.960 N/A ILE 321.A N LYS 311.A O no hydrogen 3.465 N/A THR 322.A N GLU 325.A OE1 no hydrogen 2.966 N/A GLU 325.A N THR 322.A OG1 no hydrogen 3.212 N/A ALA 326.A N THR 322.A O no hydrogen 2.866 N/A LEU 327.A N LEU 323.A O no hydrogen 2.971 N/A LYS 328.A N GLU 325.A O no hydrogen 3.001 N/A HIS 329.A N ALA 326.A O no hydrogen 2.988 N/A HIS 329.A NE2 ASP 307.A OD2 no hydrogen 2.728 N/A PHE 331.A N HIS 329.A ND1 no hydrogen 3.063 N/A PHE 332.A N HIS 329.A O no hydrogen 2.907 N/A ASP 333.A N PRO 330.A O no hydrogen 2.938 N/A LEU 335.A N PHE 332.A O no hydrogen 2.923 N/A LYS 336.A N ASP 333.A O no hydrogen 2.933 N/A LYS 336.A NZ LEU 327.A O no hydrogen 2.800 N/A