Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4brs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 1.A N TYR 74.A OH no hydrogen 3.095 N/A THR 2.A N GLN 17.A OE1 no hydrogen 2.884 N/A CYS 3.A N ASP 57.A OD2 no hydrogen 2.823 N/A CYS 3.A SG GLY 4.A O no hydrogen 3.559 N/A SER 7.A N VAL 10.A O no hydrogen 2.909 N/A GLY 8.A N ASN 6.A OD1 no hydrogen 2.935 N/A PHE 9.A N SER 7.A OG no hydrogen 2.964 N/A VAL 10.A N SER 7.A OG no hydrogen 3.092 N/A CYS 11.A N SER 55.A OG no hydrogen 2.940 N/A CYS 11.A SG ILE 54.A O no hydrogen 3.490 N/A LYS 12.A N THR 5.A O no hydrogen 2.828 N/A GLY 13.A N CYS 3.A O no hydrogen 2.993 N/A GLN 15.A NE2 GLY 13.A O no hydrogen 3.018 N/A GLN 15.A NE2 ASN 52.A OD1 no hydrogen 3.327 N/A GLN 17.A N GLY 30.A O no hydrogen 2.852 N/A GLN 17.A NE2 THR 2.A O no hydrogen 3.003 N/A GLN 17.A NE2 THR 14.A O no hydrogen 2.804 N/A ALA 19.A N GLY 32.A O no hydrogen 3.056 N/A PHE 22.A N ALA 19.A O no hydrogen 3.086 N/A TYR 28.A N THR 91.A O no hydrogen 2.891 N/A GLY 30.A N GLN 15.A O no hydrogen 2.961 N/A PHE 31.A N GLY 89.A O no hydrogen 2.920 N/A GLY 33.A N ASP 84.A O no hydrogen 2.778 N/A GLY 34.A N TYR 124.A OH no hydrogen 3.233 N/A CYS 36.A SG ASN 83.A OD1 no hydrogen 3.848 N/A THR 39.A N GLU 86.A OE2 no hydrogen 2.818 N/A THR 39.A OG1 GLU 86.A OE2 no hydrogen 3.484 N/A LYS 40.A N GLU 86.A OE2 no hydrogen 2.974 N/A VAL 43.A N GLU 86.A O no hydrogen 2.831 N/A ILE 44.A N ASP 131.A O no hydrogen 2.831 N/A PHE 45.A N PHE 88.A O no hydrogen 2.922 N/A ILE 46.A N VAL 133.A O no hydrogen 2.956 N/A HIS 47.A ND1 GLY 48.A O no hydrogen 2.817 N/A ASN 49.A ND2 ALA 101.A O no hydrogen 2.845 N/A GLY 50.A N ASN 49.A OD1 no hydrogen 2.931 N/A ASP 51.A N GLY 48.A O no hydrogen 3.278 N/A ASN 52.A N ASP 51.A OD1 no hydrogen 2.736 N/A ASN 52.A ND2 CYS 11.A O no hydrogen 3.037 N/A ALA 53.A N THR 91.A OG1 no hydrogen 2.932 N/A ILE 54.A N ASN 52.A OD1 no hydrogen 2.976 N/A SER 55.A N ASN 52.A O no hydrogen 3.265 N/A SER 55.A OG ASP 51.A OD1 no hydrogen 2.575 N/A PHE 56.A N ALA 53.A O no hydrogen 3.159 N/A ASP 57.A N ILE 54.A O no hydrogen 3.064 N/A MET 58.A N SER 55.A O no hydrogen 3.052 N/A GLY 61.A N ASN 312.A OD1 no hydrogen 2.977 N/A VAL 63.A N GLY 67.A O no hydrogen 2.893 N/A SER 64.A N ASN 302.A O no hydrogen 2.884 N/A TYR 66.A N VAL 63.A O no hydrogen 2.954 N/A GLY 67.A N VAL 63.A O no hydrogen 3.073 N/A THR 68.A OG1 ASN 62.A OD1 no hydrogen 2.848 N/A ARG 71.A NE.A GLU 76.A OE1 no hydrogen 2.728 N/A ARG 71.A NH1.B GLU 76.A OE1 no hydrogen 3.207 N/A ARG 71.A NH2.A GLU 76.A OE1 no hydrogen 3.197 N/A ARG 71.A NH2.A GLU 76.A OE2 no hydrogen 3.418 N/A SER 72.A OG ASP 57.A OD1 no hydrogen 2.720 N/A TYR 74.A N PHE 56.A O no hydrogen 3.020 N/A TYR 74.A OH ASP 84.A OD1 no hydrogen 2.606 N/A TYR 74.A OH ASP 84.A OD2 no hydrogen 3.349 N/A ALA 75.A N SER 72.A OG no hydrogen 3.019 N/A GLU 76.A N SER 72.A O no hydrogen 2.850 N/A LEU 77.A N VAL 73.A O no hydrogen 3.104 N/A LYS 78.A N TYR 74.A O no hydrogen 3.027 N/A LYS 78.A NZ TYR 74.A OH no hydrogen 3.151 N/A LYS 78.A NZ ASP 84.A OD2 no hydrogen 3.508 N/A ALA 79.A N ALA 75.A O no hydrogen 2.995 N/A ARG 80.A N GLU 76.A O no hydrogen 3.046 N/A ARG 80.A NE GLU 76.A OE2 no hydrogen 2.898 N/A ARG 80.A NH1 GLU 333.A OE1 no hydrogen 3.096 N/A ARG 80.A NH2 GLU 333.A OE1 no hydrogen 2.779 N/A GLY 81.A N LYS 78.A O no hydrogen 3.089 N/A TYR 82.A N LEU 77.A O no hydrogen 3.025 N/A ASN 83.A N GLU 86.A OE1 no hydrogen 2.939 N/A ASN 83.A ND2 THR 37.A O no hydrogen 3.062 N/A CYS 85.A N ASN 83.A OD1 no hydrogen 2.818 N/A CYS 85.A SG GLY 34.A O no hydrogen 3.533 N/A GLU 86.A N ASN 83.A O no hydrogen 2.934 N/A PHE 88.A N VAL 43.A O no hydrogen 2.833 N/A GLY 89.A N PHE 31.A O no hydrogen 3.001 N/A THR 91.A N GLY 29.A O no hydrogen 2.836 N/A THR 91.A OG1 GLY 29.A O no hydrogen 3.515 N/A TYR 92.A N HIS 47.A NE2 no hydrogen 3.065 N/A TYR 92.A OH HIS 47.A O no hydrogen 2.886 N/A SER 94.A N GLU 97.A OE1 no hydrogen 2.984 N/A GLU 97.A N SER 94.A OG no hydrogen 3.064 N/A GLN 98.A N SER 94.A O no hydrogen 2.825 N/A GLN 98.A NE2 LEU 93.A O no hydrogen 2.972 N/A GLY 99.A N SER 95.A O no hydrogen 3.174 N/A GLY 99.A N SER 96.A O no hydrogen 3.217 N/A SER 100.A N GLU 97.A O no hydrogen 3.142 N/A SER 100.A OG SER 96.A O no hydrogen 2.942 N/A GLN 102.A N GLN 102.A OE1 no hydrogen 2.823 N/A TYR 103.A N SER 100.A O no hydrogen 3.157 N/A ASN 104.A N ALA 101.A O no hydrogen 3.183 N/A ASN 104.A ND2 ASN 49.A OD1 no hydrogen 2.871 N/A ASN 104.A ND2 GLU 97.A O no hydrogen 2.901 N/A HIS 106.A N PHE 195.A O no hydrogen 3.015 N/A HIS 106.A ND1 PHE 195.A O no hydrogen 2.887 N/A HIS 106.A NE2 SER 140.A OG no hydrogen 2.605 N/A LYS 110.A N SER 107.A O no hydrogen 3.033 N/A LYS 110.A NZ TYR 92.A O no hydrogen 2.798 N/A LYS 110.A NZ GLU 97.A OE1 no hydrogen 2.854 N/A LYS 110.A NZ GLU 97.A OE2 no hydrogen 3.380 N/A TYR 111.A N SER 107.A O no hydrogen 3.226 N/A TYR 111.A OH TYR 193.A O no hydrogen 2.665 N/A ALA 112.A N SER 108.A O no hydrogen 2.995 N/A ILE 113.A N LYS 110.A O no hydrogen 3.135 N/A ILE 114.A N LYS 110.A O no hydrogen 3.323 N/A LYS 115.A N TYR 111.A O no hydrogen 2.867 N/A LYS 115.A NZ ASP 119.A OD2 no hydrogen 2.672 N/A THR 116.A N ALA 112.A O no hydrogen 3.002 N/A THR 116.A OG1 ALA 112.A O no hydrogen 3.432 N/A PHE 117.A N ILE 113.A O no hydrogen 2.991 N/A ILE 118.A N ILE 114.A O no hydrogen 2.955 N/A ASP 119.A N LYS 115.A O no hydrogen 2.969 N/A LYS 120.A N THR 116.A O no hydrogen 2.840 N/A VAL 121.A N PHE 117.A O no hydrogen 2.862 N/A LYS 122.A N ILE 118.A O no hydrogen 3.010 N/A LYS 122.A NZ SER 154.A OG no hydrogen 2.850 N/A ALA 123.A N ASP 119.A O no hydrogen 3.016 N/A TYR 124.A N LYS 120.A O no hydrogen 2.919 N/A TYR 124.A OH GLY 20.A O no hydrogen 2.730 N/A THR 125.A N VAL 121.A O no hydrogen 2.946 N/A THR 125.A OG1 VAL 121.A O no hydrogen 2.819 N/A THR 125.A OG1 LYS 122.A O no hydrogen 3.479 N/A GLY 126.A N LYS 122.A O no hydrogen 2.882 N/A LYS 127.A N THR 125.A OG1 no hydrogen 3.251 N/A LYS 127.A NZ THR 39.A O no hydrogen 2.959 N/A GLN 129.A NE2 THR 153.A O no hydrogen 2.857 N/A VAL 130.A N SER 154.A O no hydrogen 2.837 N/A ASP 131.A N PRO 42.A O no hydrogen 2.902 N/A ILE 132.A N LYS 157.A O no hydrogen 2.945 N/A VAL 133.A N ILE 44.A O no hydrogen 2.896 N/A ALA 134.A N ILE 159.A O no hydrogen 3.031 N/A HIS 135.A N ILE 46.A O no hydrogen 3.013 N/A SER 136.A N LEU 161.A O no hydrogen 2.932 N/A SER 136.A OG HIS 306.A NE2 no hydrogen 2.625 N/A GLY 138.A N HIS 135.A O no hydrogen 2.793 N/A VAL 139.A N SER 136.A O no hydrogen 2.914 N/A SER 140.A OG HIS 106.A NE2 no hydrogen 2.605 N/A SER 140.A OG MET 137.A O no hydrogen 3.238 N/A MET 141.A N MET 137.A O no hydrogen 2.970 N/A SER 142.A N GLY 138.A O no hydrogen 2.900 N/A SER 142.A OG GLY 138.A O no hydrogen 2.864 N/A LEU 143.A N VAL 139.A O no hydrogen 2.959 N/A ALA 144.A N SER 140.A O no hydrogen 2.890 N/A THR 145.A N MET 141.A O no hydrogen 3.063 N/A THR 145.A OG1 MET 141.A O no hydrogen 2.773 N/A LEU 146.A N SER 142.A O no hydrogen 3.154 N/A GLN 147.A N LEU 143.A O no hydrogen 3.085 N/A GLN 147.A NE2 ASN 219.A OD1 no hydrogen 2.913 N/A TYR 148.A N ALA 144.A O no hydrogen 2.860 N/A TYR 149.A N THR 145.A O no hydrogen 3.039 N/A TRP 152.A NE1 GLN 147.A OE1 no hydrogen 2.896 N/A SER 154.A N ASN 151.A O no hydrogen 2.964 N/A VAL 155.A N TRP 152.A O no hydrogen 3.097 N/A ARG 156.A N VAL 130.A O no hydrogen 2.876 N/A ARG 156.A NE ASP 131.A OD1 no hydrogen 3.006 N/A ARG 156.A NH2 ASP 131.A OD2 no hydrogen 2.789 N/A ARG 156.A NH2 LEU 321.A O no hydrogen 3.142 N/A LYS 157.A N ASP 131.A OD1 no hydrogen 2.987 N/A LYS 157.A NZ TYR 234.A OH no hydrogen 3.438 N/A LYS 157.A NZ MET 320.A O no hydrogen 2.824 N/A LYS 157.A NZ LEU 321.A O no hydrogen 3.068 N/A LYS 157.A NZ THR 323.A O no hydrogen 3.078 N/A PHE 158.A N SER 232.A O no hydrogen 2.891 N/A ILE 159.A N ILE 132.A O no hydrogen 2.823 N/A ASN 160.A N TYR 234.A O no hydrogen 2.806 N/A ASN 160.A ND2 THR 235.A OG1 no hydrogen 3.113 N/A ASN 160.A ND2 ALA 259.A O no hydrogen 2.833 N/A LEU 161.A N ALA 134.A O no hydrogen 2.913 N/A ALA 162.A N LEU 236.A O no hydrogen 2.926 N/A GLY 163.A N ASN 160.A OD1 no hydrogen 2.934 N/A ARG 166.A N ALA 258.A O no hydrogen 2.978 N/A ARG 166.A NE LYS 260.A O no hydrogen 2.938 N/A ARG 166.A NH2 LYS 260.A O no hydrogen 3.019 N/A GLY 167.A N GLY 164.A O no hydrogen 2.980 N/A LEU 168.A N PHE 197.A O no hydrogen 3.032 N/A SER 170.A OG VAL 244.A O no hydrogen 3.479 N/A CYS 171.A N LEU 168.A O no hydrogen 2.906 N/A TYR 172.A N TYR 169.A O no hydrogen 3.067 N/A THR 174.A N CYS 171.A O no hydrogen 3.106 N/A THR 174.A OG1 ASP 286.A OD1 no hydrogen 3.347 N/A GLY 175.A N CYS 171.A O no hydrogen 3.238 N/A ASN 178.A ND2 THR 174.A O no hydrogen 3.208 N/A ALA 180.A N ASN 178.A OD1 no hydrogen 2.790 N/A ALA 181.A N ASN 178.A O no hydrogen 3.092 N/A THR 183.A N GLN 102.A O no hydrogen 3.028 N/A THR 183.A OG1 ASN 104.A O no hydrogen 2.805 N/A CYS 184.A N ALA 181.A O no hydrogen 3.041 N/A GLY 185.A N PRO 182.A O no hydrogen 3.005 N/A SER 186.A N TYR 176.A O no hydrogen 3.201 N/A ASN 188.A N THR 194.A O no hydrogen 2.919 N/A TYR 190.A N ASN 188.A OD1 no hydrogen 2.874 N/A ASN 191.A N ASN 188.A OD1 no hydrogen 3.017 N/A TYR 193.A N ASN 191.A OD1 no hydrogen 3.060 N/A THR 194.A N ASN 191.A O no hydrogen 3.021 N/A PHE 195.A N HIS 106.A O no hydrogen 3.108 N/A GLY 196.A N SER 186.A O no hydrogen 3.125 N/A PHE 197.A N THR 183.A O no hydrogen 2.853 N/A PHE 198.A N GLY 185.A O no hydrogen 3.052 N/A GLU 200.A N THR 213.A OG1 no hydrogen 3.214 N/A GLY 201.A N VAL 208.A O no hydrogen 2.974 N/A TYR 203.A N VAL 206.A O no hydrogen 2.738 N/A TYR 203.A OH TYR 172.A O no hydrogen 2.610 N/A VAL 206.A N TYR 203.A O no hydrogen 3.208 N/A VAL 208.A N GLY 201.A O no hydrogen 2.927 N/A ASN 210.A N GLU 200.A OE1 no hydrogen 2.883 N/A ASN 210.A ND2 GLY 196.A O no hydrogen 3.007 N/A ASN 210.A ND2 PHE 198.A O no hydrogen 2.990 N/A TRP 212.A NE1 SER 192.A O no hydrogen 3.006 N/A THR 213.A N ASN 210.A O no hydrogen 3.034 N/A THR 213.A OG1 PHE 198.A O no hydrogen 2.772 N/A THR 213.A OG1 ASN 210.A O no hydrogen 3.232 N/A GLY 214.A N ASN 210.A O no hydrogen 3.050 N/A GLY 216.A N ASP 223.A OD2 no hydrogen 2.897 N/A SER 217.A N SER 220.A OG no hydrogen 2.863 N/A SER 220.A N SER 217.A O no hydrogen 3.115 N/A SER 220.A OG PRO 211.A O no hydrogen 2.959 N/A SER 220.A OG SER 217.A O no hydrogen 3.342 N/A MET 221.A N TRP 212.A O no hydrogen 2.958 N/A ARG 222.A NE GLY 214.A O no hydrogen 3.187 N/A ARG 222.A NH2 THR 213.A O no hydrogen 2.901 N/A ASP 223.A N SER 220.A O no hydrogen 3.051 N/A MET 224.A N MET 221.A O no hydrogen 3.201 N/A ALA 226.A N SER 263.A OG no hydrogen 3.096 N/A LYS 227.A N MET 224.A O no hydrogen 2.971 N/A LYS 227.A NZ ASP 223.A O no hydrogen 3.457 N/A ARG 228.A N PRO 225.A O no hydrogen 3.199 N/A ARG 228.A NH2 GLN 147.A OE1 no hydrogen 2.943 N/A VAL 231.A N ARG 228.A O no hydrogen 3.036 N/A SER 232.A N ARG 156.A O no hydrogen 3.101 N/A PHE 233.A N ASN 267.A O no hydrogen 2.806 N/A TYR 234.A N PHE 158.A O no hydrogen 3.005 N/A THR 235.A N ALA 270.A O no hydrogen 2.894 N/A THR 235.A OG1 GLN 271.A OE1 no hydrogen 2.813 N/A LEU 236.A N ASN 160.A O no hydrogen 2.934 N/A SER 237.A N ILE 272.A O no hydrogen 3.043 N/A SER 237.A OG TYR 342.A OH no hydrogen 3.165 N/A GLY 239.A N SER 237.A OG no hydrogen 2.928 N/A LYS 241.A N ALA 238.A O no hydrogen 2.933 N/A LYS 241.A NZ GLY 277.A O no hydrogen 2.702 N/A LYS 241.A NZ ASN 279.A OD1 no hydrogen 2.992 N/A ASP 242.A N GLY 239.A O no hydrogen 3.137 N/A GLN 243.A N GLN 243.A OE1 no hydrogen 3.024 N/A GLN 243.A NE2 ASP 299.A OD2 no hydrogen 2.827 N/A VAL 244.A N ASP 242.A OD1 no hydrogen 2.836 N/A GLY 245.A N ASP 242.A OD1 no hydrogen 2.826 N/A CYS 246.A SG GLY 239.A O no hydrogen 3.731 N/A ALA 249.A N ASP 284.A OD1 no hydrogen 3.179 N/A SER 250.A N ASP 284.A OD1 no hydrogen 3.058 N/A SER 250.A OG ASP 284.A OD2 no hydrogen 3.503 N/A PHE 251.A N THR 248.A OG1 no hydrogen 3.305 N/A CYS 255.A N TRP 252.A O no hydrogen 2.945 N/A CYS 255.A SG TRP 252.A O no hydrogen 3.169 N/A SER 257.A N GLY 254.A O no hydrogen 2.987 N/A ALA 258.A N CYS 255.A O no hydrogen 3.340 N/A ALA 259.A N TYR 342.A OH no hydrogen 3.322 N/A LYS 260.A N SER 257.A O no hydrogen 3.043 N/A PHE 261.A N GLN 271.A OE1 no hydrogen 2.969 N/A ALA 262.A N ARG 222.A O no hydrogen 2.828 N/A SER 263.A N ARG 222.A O no hydrogen 3.408 N/A THR 265.A OG1 ASN 267.A OD1 no hydrogen 2.707 N/A ASN 267.A ND2 PRO 225.A O no hydrogen 2.887 N/A ASN 267.A ND2 VAL 231.A O no hydrogen 2.916 N/A VAL 268.A N THR 265.A O no hydrogen 3.163 N/A LYS 269.A N PHE 233.A O no hydrogen 2.893 N/A LYS 269.A NZ SER 232.A OG no hydrogen 3.106 N/A GLN 271.A NE2 PHE 261.A O no hydrogen 3.036 N/A ILE 272.A N THR 235.A O no hydrogen 2.892 N/A ASN 273.A N ALA 340.A O no hydrogen 2.826 N/A VAL 274.A N SER 237.A O no hydrogen 2.843 N/A GLY 275.A N ASN 273.A OD1 no hydrogen 2.912 N/A ALA 276.A N VAL 304.A O no hydrogen 3.081 N/A SER 278.A N THR 301.A OG1 no hydrogen 2.915 N/A ALA 280.A N PHE 240.A O no hydrogen 2.987 N/A ALA 283.A N THR 281.A O no hydrogen 2.866 N/A TYR 285.A OH GLY 290.A O no hydrogen 2.539 N/A TRP 287.A NE1 SER 170.A OG no hydrogen 2.695 N/A ALA 288.A N ASP 286.A OD1 no hydrogen 2.876 N/A ASP 289.A N ASP 286.A O no hydrogen 2.929 N/A GLY 290.A N TRP 287.A O no hydrogen 2.749 N/A TYR 293.A N MET 291.A O no hydrogen 2.621 N/A GLY 297.A N ASN 279.A O no hydrogen 3.155 N/A GLY 298.A N LYS 241.A O no hydrogen 2.928 N/A THR 301.A OG1 GLY 297.A O no hydrogen 2.797 N/A GLY 303.A N GLY 298.A O no hydrogen 2.925 N/A VAL 304.A N ALA 276.A O no hydrogen 2.931 N/A GLY 305.A N ASP 299.A OD1 no hydrogen 2.854 N/A HIS 306.A N GLN 243.A OE1 no hydrogen 3.024 N/A HIS 306.A ND1 ASP 242.A OD2 no hydrogen 2.738 N/A PHE 307.A N ASP 299.A OD2 no hydrogen 2.786 N/A ARG 308.A N ASP 299.A OD1 no hydrogen 2.979 N/A ARG 308.A NH1 ASN 62.A O no hydrogen 2.902 N/A ARG 308.A NH1 GLY 303.A O no hydrogen 2.842 N/A THR 309.A N GLY 305.A O no hydrogen 3.060 N/A THR 309.A OG1 GLY 305.A O no hydrogen 2.657 N/A LYS 310.A N PHE 307.A O no hydrogen 3.018 N/A LYS 310.A NZ THR 311.A OG1 no hydrogen 2.765 N/A THR 311.A N PHE 307.A O no hydrogen 2.900 N/A THR 311.A OG1 PHE 307.A O no hydrogen 3.379 N/A ASN 312.A N ARG 308.A O no hydrogen 2.917 N/A ASN 312.A ND2 GLY 61.A O no hydrogen 2.937 N/A THR 313.A N LYS 310.A O no hydrogen 3.241 N/A THR 313.A OG1 THR 309.A O no hydrogen 2.726 N/A THR 313.A OG1 LYS 310.A O no hydrogen 3.221 N/A ILE 316.A N THR 313.A O no hydrogen 2.956 N/A ILE 317.A N THR 313.A O no hydrogen 3.070 N/A GLN 318.A N GLY 314.A O no hydrogen 2.968 N/A GLN 318.A NE2 ALA 315.A O no hydrogen 3.054 N/A GLN 318.A NE2 GLU 333.A OE2 no hydrogen 3.164 N/A ARG 319.A NE ASP 329.A O no hydrogen 2.871 N/A ARG 319.A NH2 ASP 329.A OD2 no hydrogen 2.859 N/A MET 320.A N ILE 316.A O no hydrogen 3.030 N/A LEU 321.A N ILE 317.A O no hydrogen 3.066 N/A LEU 322.A N GLN 318.A O no hydrogen 2.912 N/A THR 323.A N ARG 319.A O no hydrogen 3.122 N/A THR 323.A OG1 ARG 319.A O no hydrogen 2.739 N/A CYS 325.A N THR 323.A OG1 no hydrogen 3.069 N/A CYS 325.A SG ARG 319.A O no hydrogen 3.653 N/A CYS 325.A SG THR 323.A OG1 no hydrogen 3.463 N/A GLY 327.A N LYS 269.A O no hydrogen 2.801 N/A CYS 330.A N GLY 327.A O no hydrogen 3.034 N/A ALA 331.A N LEU 328.A O no hydrogen 2.822 N/A ALA 332.A N ASP 329.A O no hydrogen 3.082 N/A TYR 334.A N ALA 331.A O no hydrogen 3.043 N/A LYS 339.A NZ ALA 331.A O no hydrogen 2.915 N/A LYS 339.A NZ TYR 334.A O no hydrogen 2.855 N/A ALA 340.A N ASN 273.A O no hydrogen 3.028 N/A TYR 342.A OH ASP 256.A O no hydrogen 2.671 N/A