Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4keu_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 1.A N.A SER 10.A OG no hydrogen 2.904 N/A MET 1.A N.B SER 10.A OG no hydrogen 2.645 N/A ARG 2.A NE.A PHE 312.A O no hydrogen 3.326 N/A ILE 3.A N ILE 11.A O no hydrogen 2.799 N/A VAL 6.A N LEU 90.A O no hydrogen 2.870 N/A LYS 8.A N LEU 5.A O no hydrogen 3.456 N/A LYS 8.A NZ GLY 87.A O no hydrogen 2.569 N/A LYS 8.A NZ ILE 88.A O no hydrogen 3.268 N/A LYS 8.A NZ ASN 89.A OD1 no hydrogen 2.997 N/A ILE 11.A N ILE 3.A O no hydrogen 2.936 N/A SER 13.A OG SER 313.A OG no hydrogen 2.945 N/A LYS 14.A NZ ASP 15.A OD2 no hydrogen 2.832 N/A ASP 15.A N GLU 12.A O no hydrogen 2.874 N/A ILE 16.A N SER 13.A O no hydrogen 3.205 N/A THR 19.A N PHE 304.A O no hydrogen 2.911 N/A THR 19.A OG1 GLY 17.A O no hydrogen 2.788 N/A LEU 20.A N THR 63.A O no hydrogen 2.880 N/A HIS 22.A N SER 253.A OG no hydrogen 3.192 N/A HIS 22.A NE2 HIS 24.A NE2 no hydrogen 3.009 N/A GLU 23.A N VAL 65.A O no hydrogen 3.019 N/A HIS 24.A N TYR 256.A O no hydrogen 2.787 N/A HIS 24.A ND1 THR 68.A OG1 no hydrogen 3.126 N/A HIS 24.A NE2 HIS 22.A NE2 no hydrogen 3.009 N/A LEU 25.A N ASP 66.A OD2 no hydrogen 2.962 N/A ARG 26.A NH2 GLU 42.A OE1 no hydrogen 3.316 N/A ARG 26.A NH2 GLU 45.A OE1 no hydrogen 2.638 N/A VAL 27.A N THR 259.A O no hydrogen 2.947 N/A PHE 28.A N LEU 72.A O no hydrogen 2.923 N/A SER 29.A N ASP 261.A OD2 no hydrogen 2.992 N/A GLU 30.A N GLU 30.A OE1 no hydrogen 2.758 N/A ARG 33.A N SER 29.A O no hydrogen 3.094 N/A ARG 33.A NH1 GLU 45.A OE1 no hydrogen 3.195 N/A ARG 33.A NH1 GLU 45.A OE2 no hydrogen 2.741 N/A ARG 33.A NH2 GLU 45.A OE1 no hydrogen 2.736 N/A GLN 34.A N GLU 30.A O no hydrogen 2.998 N/A GLN 35.A N ALA 31.A O no hydrogen 2.938 N/A TRP 36.A N VAL 32.A O no hydrogen 2.668 N/A LEU 39.A N TRP 36.A O no hydrogen 3.199 N/A TYR 40.A N PRO 37.A O no hydrogen 3.031 N/A TYR 40.A OH ASP 261.A OD2 no hydrogen 2.634 N/A GLU 44.A N ASN 41.A OD1 no hydrogen 3.134 N/A GLU 45.A N ASN 41.A O no hydrogen 3.064 N/A PHE 46.A N GLU 42.A O no hydrogen 3.000 N/A ARG 47.A N ASP 43.A O no hydrogen 3.036 N/A ASN 48.A N GLU 44.A O no hydrogen 2.945 N/A ALA 49.A N GLU 45.A O no hydrogen 3.049 N/A VAL 50.A N PHE 46.A O no hydrogen 2.915 N/A ASN 51.A N ARG 47.A O no hydrogen 2.886 N/A GLU 52.A N ASN 48.A O no hydrogen 2.883 N/A VAL 53.A N ALA 49.A O no hydrogen 2.975 N/A LYS 54.A N VAL 50.A O no hydrogen 2.930 N/A ARG 55.A N ASN 51.A O no hydrogen 3.145 N/A ARG 55.A NH1 GLU 52.A OE2 no hydrogen 3.340 N/A ARG 55.A NH1 THR 280.A OG1 no hydrogen 2.958 N/A ARG 55.A NH2 GLU 52.A OE1 no hydrogen 2.264 N/A ALA 56.A N GLU 52.A O no hydrogen 3.054 N/A MET 57.A N VAL 53.A O no hydrogen 2.940 N/A GLN 58.A N LYS 54.A O no hydrogen 3.040 N/A PHE 59.A N ALA 56.A O no hydrogen 3.120 N/A GLY 60.A N MET 57.A O no hydrogen 3.063 N/A VAL 61.A N ALA 56.A O no hydrogen 3.106 N/A LYS 62.A N PHE 18.A O no hydrogen 2.770 N/A LYS 62.A NZ ASP 15.A O no hydrogen 3.061 N/A THR 63.A N PHE 18.A O no hydrogen 3.105 N/A THR 63.A OG1 ILE 16.A O no hydrogen 2.586 N/A ILE 64.A N ASN 89.A O no hydrogen 2.871 N/A VAL 65.A N LEU 20.A O no hydrogen 2.806 N/A ASP 66.A N VAL 91.A O no hydrogen 3.015 N/A THR 68.A N ASP 66.A OD1 no hydrogen 2.872 N/A THR 68.A OG1 HIS 24.A ND1 no hydrogen 3.126 N/A THR 68.A OG1 ASP 66.A OD1 no hydrogen 2.382 N/A GLY 71.A N GLU 30.A OE2 no hydrogen 2.859 N/A LEU 72.A N VAL 69.A O no hydrogen 2.681 N/A GLY 73.A N GLU 30.A OE2 no hydrogen 3.247 N/A ARG 74.A NH1 GLY 93.A O no hydrogen 2.696 N/A ARG 74.A NH1 ASP 121.A OD2 no hydrogen 3.036 N/A ARG 74.A NH2 ASP 121.A OD2 no hydrogen 3.052 N/A ARG 77.A N ASP 75.A OD2 no hydrogen 3.071 N/A ARG 77.A NH1 GLN 127.A O no hydrogen 2.776 N/A ARG 77.A NH2 GLN 127.A O no hydrogen 2.934 N/A PHE 78.A N ASP 75.A OD2 no hydrogen 3.141 N/A MET 79.A N ASP 75.A O no hydrogen 3.079 N/A GLU 80.A N ILE 76.A O no hydrogen 3.018 N/A LYS 81.A N ARG 77.A O no hydrogen 3.206 N/A VAL 82.A N PHE 78.A O no hydrogen 3.177 N/A VAL 83.A N MET 79.A O no hydrogen 2.955 N/A LYS 84.A N GLU 80.A O no hydrogen 2.912 N/A ALA 85.A N LYS 81.A O no hydrogen 3.011 N/A THR 86.A N VAL 83.A O no hydrogen 3.118 N/A THR 86.A OG1 VAL 82.A O no hydrogen 2.908 N/A GLY 87.A N VAL 83.A O no hydrogen 2.698 N/A ILE 88.A N THR 86.A OG1 no hydrogen 3.334 N/A ASN 89.A N LYS 62.A O no hydrogen 3.145 N/A ASN 89.A ND2 THR 63.A OG1 no hydrogen 3.382 N/A VAL 91.A N ILE 64.A O no hydrogen 2.958 N/A THR 94.A N PHE 135.A O no hydrogen 3.020 N/A THR 94.A OG1 ASP 121.A OD2 no hydrogen 2.534 N/A TYR 97.A N MET 70.A O no hydrogen 2.896 N/A TYR 97.A OH TYR 99.A OH no hydrogen 2.378 N/A TYR 99.A OH TYR 97.A OH no hydrogen 2.378 N/A LEU 102.A N ASP 147.A OD1 no hydrogen 2.859 N/A PHE 106.A N PRO 103.A O no hydrogen 2.952 N/A LEU 107.A N PHE 104.A O.A no hydrogen 3.075 N/A LEU 107.A N PHE 104.A O.B no hydrogen 3.126 N/A ARG 109.A N PHE 106.A O no hydrogen 2.967 N/A ARG 109.A NE TYR 105.A O no hydrogen 2.819 N/A ARG 109.A NH2 GLU 113.A OE2 no hydrogen 2.770 N/A GLU 113.A N SER 110.A OG no hydrogen 3.090 N/A ILE 114.A N SER 110.A O no hydrogen 3.283 N/A ALA 115.A N ILE 111.A O no hydrogen 2.918 N/A ASP 116.A N ASP 112.A O no hydrogen 2.851 N/A LEU 117.A N ILE 114.A O no hydrogen 3.067 N/A PHE 118.A N ILE 114.A O no hydrogen 3.483 N/A ILE 119.A N ALA 115.A O no hydrogen 2.918 N/A HIS 120.A N ASP 116.A O no hydrogen 2.919 N/A ASP 121.A N LEU 117.A O no hydrogen 3.188 N/A ILE 122.A N PHE 118.A O no hydrogen 2.927 N/A LYS 123.A N ILE 119.A O no hydrogen 2.724 N/A GLU 124.A N HIS 120.A O no hydrogen 2.686 N/A GLY 125.A N HIS 120.A O no hydrogen 3.098 N/A ILE 126.A N ASN 131.A O no hydrogen 2.811 N/A THR 129.A N ILE 126.A O no hydrogen 2.979 N/A THR 129.A OG1 ILE 126.A O no hydrogen 2.660 N/A THR 129.A OG1 ASN 131.A OD1 no hydrogen 3.400 N/A ASN 131.A N THR 129.A OG1 no hydrogen 3.284 N/A LYS 132.A NZ GLU 124.A O no hydrogen 3.501 N/A LYS 132.A NZ LEU 130.A O no hydrogen 3.138 N/A ALA 133.A N ASP 121.A O no hydrogen 3.026 N/A GLY 134.A N ALA 92.A O no hydrogen 2.772 N/A VAL 136.A N PRO 165.A O no hydrogen 2.997 N/A ALA 139.A N HIS 169.A O no hydrogen 3.078 N/A GLU 141.A N ASP 140.A OD1 no hydrogen 2.674 N/A GLY 143.A N ASP 140.A O no hydrogen 2.838 N/A THR 145.A N GLY 143.A O no hydrogen 3.134 N/A THR 145.A OG1 ILE 100.A O no hydrogen 2.761 N/A VAL 148.A N THR 145.A OG1 no hydrogen 3.311 N/A GLU 149.A N THR 145.A O no hydrogen 2.871 N/A LYS 150.A N LYS 146.A O no hydrogen 2.991 N/A VAL 151.A N ASP 147.A O no hydrogen 3.046 N/A ILE 152.A N VAL 148.A O no hydrogen 3.112 N/A ARG 153.A N GLU 149.A O no hydrogen 3.063 N/A ARG 153.A NH1 GLU 149.A OE1 no hydrogen 3.183 N/A ALA 154.A N LYS 150.A O no hydrogen 2.900 N/A ALA 155.A N VAL 151.A O no hydrogen 2.931 N/A ALA 156.A N ILE 152.A O no hydrogen 3.074 N/A ILE 157.A N ARG 153.A O no hydrogen 3.069 N/A ALA 158.A N ALA 154.A O no hydrogen 2.957 N/A ASN 159.A N ALA 155.A O no hydrogen 2.804 N/A ASN 159.A ND2 VAL 164.A O no hydrogen 2.844 N/A LYS 160.A N ALA 156.A O no hydrogen 3.009 N/A LYS 160.A NZ GLU 187.A O no hydrogen 2.689 N/A GLU 161.A N ILE 157.A O no hydrogen 3.103 N/A THR 162.A N ALA 158.A O no hydrogen 2.871 N/A THR 162.A OG1 ALA 158.A O no hydrogen 2.537 N/A LYS 163.A N ASN 159.A O no hydrogen 2.518 N/A ILE 166.A N LYS 193.A O no hydrogen 2.769 N/A ILE 167.A N VAL 136.A O no hydrogen 2.816 N/A THR 168.A N LEU 195.A O no hydrogen 2.945 N/A THR 168.A OG1 GLN 180.A OE1 no hydrogen 2.754 N/A THR 168.A OG1 LEU 195.A O no hydrogen 3.473 N/A HIS 169.A N ILE 137.A O no hydrogen 2.804 N/A HIS 169.A NE2 ASP 140.A OD2 no hydrogen 2.856 N/A SER 170.A OG GLY 197.A O no hydrogen 2.683 N/A ASN 171.A N THR 176.A OG1 no hydrogen 3.002 N/A ASN 171.A ND2 ASP 140.A OD1 no hydrogen 2.927 N/A HIS 173.A N ASN 171.A OD1 no hydrogen 2.852 N/A ASN 174.A N ASN 171.A O no hydrogen 3.526 N/A ASN 174.A ND2 ASP 140.A O no hydrogen 2.921 N/A ASN 174.A ND2 GLU 141.A O no hydrogen 3.419 N/A THR 176.A N ASN 174.A OD1 no hydrogen 3.097 N/A THR 176.A OG1 ASN 171.A O no hydrogen 3.135 N/A THR 176.A OG1 ASN 174.A OD1 no hydrogen 2.802 N/A LEU 178.A N TYR 207.A OH no hydrogen 3.110 N/A GLU 179.A N ASN 175.A O no hydrogen 3.080 N/A GLN 180.A N THR 176.A O no hydrogen 2.828 N/A GLN 180.A NE2 HIS 169.A O no hydrogen 2.748 N/A GLN 181.A N GLY 177.A O no hydrogen 3.045 N/A GLN 181.A NE2 ILE 211.A O no hydrogen 2.906 N/A GLN 181.A NE2 SER 216.A OG no hydrogen 2.798 N/A ARG 182.A N LEU 178.A O no hydrogen 2.961 N/A ARG 182.A NE GLU 179.A OE1 no hydrogen 3.367 N/A ARG 182.A NE GLU 179.A OE2 no hydrogen 3.026 N/A ARG 182.A NH1 GLU 179.A OE1 no hydrogen 2.642 N/A ILE 183.A N GLU 179.A O no hydrogen 2.948 N/A LEU 184.A N GLN 180.A O no hydrogen 2.924 N/A THR 185.A N GLN 181.A O no hydrogen 2.947 N/A THR 185.A OG1 GLN 181.A O no hydrogen 2.685 N/A THR 185.A OG1 ARG 182.A O no hydrogen 3.218 N/A GLU 186.A N ARG 182.A O no hydrogen 2.974 N/A GLU 187.A N ILE 183.A O no hydrogen 3.156 N/A GLU 187.A N LEU 184.A O no hydrogen 3.051 N/A GLY 188.A N THR 185.A O no hydrogen 3.182 N/A VAL 189.A N LEU 184.A O no hydrogen 3.131 N/A GLY 192.A N ASP 190.A OD1 no hydrogen 2.663 N/A LYS 193.A N ASP 190.A O no hydrogen 2.801 N/A LYS 193.A NZ LYS 163.A O no hydrogen 3.173 N/A LYS 193.A NZ PHE 311.A O no hydrogen 3.075 N/A LYS 193.A NZ SER 313.A O no hydrogen 2.777 N/A ILE 194.A N PRO 191.A O no hydrogen 3.207 N/A LEU 195.A N ILE 166.A O no hydrogen 2.821 N/A ILE 196.A N PHE 217.A O no hydrogen 2.961 N/A GLY 197.A N THR 168.A OG1 no hydrogen 3.198 N/A HIS 198.A N ASP 221.A OD1 no hydrogen 2.954 N/A HIS 198.A ND1 ASP 221.A OD2 no hydrogen 2.745 N/A HIS 198.A NE2 HIS 169.A ND1 no hydrogen 2.899 N/A GLY 200.A N GLY 219.A O no hydrogen 3.105 N/A ASP 201.A N HIS 198.A O no hydrogen 3.099 N/A THR 202.A N LEU 199.A O no hydrogen 3.212 N/A ASN 204.A N THR 202.A OG1 no hydrogen 3.025 N/A TYR 207.A N ASN 204.A OD1 no hydrogen 3.063 N/A ILE 208.A N ASN 204.A O no hydrogen 3.358 N/A LYS 209.A N ILE 205.A O no hydrogen 2.882 N/A LYS 209.A NZ ASP 244.A OD1 no hydrogen 2.736 N/A LYS 210.A N ASP 206.A O no hydrogen 2.860 N/A ILE 211.A N TYR 207.A O no hydrogen 3.243 N/A ALA 212.A N ILE 208.A O no hydrogen 3.074 N/A ASP 213.A N LYS 209.A O no hydrogen 2.651 N/A LYS 214.A N ILE 211.A O no hydrogen 3.183 N/A GLY 215.A N ALA 212.A O no hydrogen 2.826 N/A SER 216.A OG PRO 191.A O no hydrogen 2.709 N/A PHE 217.A N ILE 194.A O no hydrogen 2.958 N/A ILE 218.A N LYS 249.A O no hydrogen 2.878 N/A GLY 219.A N ILE 196.A O no hydrogen 2.757 N/A LEU 220.A N MET 251.A O no hydrogen 2.850 N/A ARG 222.A NE ASP 255.A OD2 no hydrogen 2.960 N/A ARG 222.A NH1 ASP 201.A OD2 no hydrogen 2.757 N/A TYR 223.A N SER 253.A O no hydrogen 3.208 N/A TYR 223.A OH ASN 235.A OD1 no hydrogen 2.834 N/A TYR 223.A OH THR 238.A OG1 no hydrogen 2.733 N/A LEU 225.A N ARG 222.A O no hydrogen 3.014 N/A ASP 226.A N GLY 224.A O no hydrogen 2.971 N/A LEU 227.A N LEU 273.A O no hydrogen 3.010 N/A PHE 228.A N LEU 225.A O no hydrogen 3.192 N/A LEU 229.A N LEU 225.A O no hydrogen 3.306 N/A VAL 231.A N ASP 226.A OD1 no hydrogen 3.137 N/A ARG 234.A N PRO 230.A O no hydrogen 3.065 N/A ARG 234.A NE LEU 229.A O no hydrogen 2.707 N/A ARG 234.A NH1 ASP 201.A OD1 no hydrogen 2.896 N/A ASN 235.A N VAL 231.A O no hydrogen 2.821 N/A ASN 235.A ND2 ASP 285.A OD1 no hydrogen 3.009 N/A GLU 236.A N ASP 232.A O no hydrogen 2.961 N/A THR 237.A N LYS 233.A O no hydrogen 3.088 N/A THR 237.A OG1 LYS 233.A O no hydrogen 2.930 N/A THR 238.A N ARG 234.A O no hydrogen 2.739 N/A THR 238.A OG1 TYR 223.A OH no hydrogen 2.733 N/A THR 238.A OG1 ARG 234.A O no hydrogen 2.739 N/A LEU 239.A N ASN 235.A O no hydrogen 2.887 N/A ARG 240.A N GLU 236.A O no hydrogen 3.067 N/A ARG 240.A NE ASP 244.A OD2 no hydrogen 3.534 N/A LEU 241.A N THR 237.A O no hydrogen 3.008 N/A ILE 242.A N THR 238.A O no hydrogen 2.966 N/A LYS 243.A N LEU 239.A O no hydrogen 2.788 N/A ASP 244.A N ARG 240.A O no hydrogen 2.886 N/A GLY 245.A N ILE 242.A O no hydrogen 2.936 N/A TYR 246.A N LEU 241.A O no hydrogen 2.973 N/A TYR 246.A OH ASP 213.A OD1 no hydrogen 2.985 N/A TYR 246.A OH ASP 213.A OD2 no hydrogen 3.133 N/A LYS 249.A N TYR 246.A O no hydrogen 2.888 N/A LYS 249.A NZ ASP 248.A OD2 no hydrogen 3.304 N/A ILE 250.A N TYR 246.A O no hydrogen 3.175 N/A MET 251.A N ILE 218.A O no hydrogen 3.169 N/A SER 253.A N LEU 220.A O no hydrogen 3.357 N/A SER 253.A OG HIS 22.A O no hydrogen 3.185 N/A SER 253.A OG GLU 23.A OE1 no hydrogen 2.346 N/A HIS 254.A N GLU 23.A OE1 no hydrogen 2.740 N/A HIS 254.A ND1 GLU 23.A OE1 no hydrogen 3.015 N/A ASP 255.A N HIS 22.A O no hydrogen 2.913 N/A TYR 256.A N GLU 23.A OE2 no hydrogen 2.973 N/A CYS 257.A SG ASP 255.A O no hydrogen 3.874 N/A CYS 258.A N HIS 24.A O no hydrogen 3.188 N/A CYS 258.A SG HIS 24.A O no hydrogen 3.504 N/A THR 259.A OG1 CYS 258.A O no hydrogen 2.692 N/A ALA 265.A N MET 262.A O no hydrogen 3.080 N/A GLU 268.A N GLU 268.A OE1 no hydrogen 2.559 N/A TYR 269.A N LYS 266.A O no hydrogen 2.890 N/A LYS 270.A N PRO 267.A O no hydrogen 3.270 N/A LYS 270.A NZ ALA 274.A O no hydrogen 3.422 N/A LYS 270.A NZ TRP 277.A O no hydrogen 3.187 N/A LEU 273.A N TYR 269.A O no hydrogen 2.957 N/A ALA 274.A N LYS 270.A O no hydrogen 2.716 N/A ARG 276.A NH2.B ASP 285.A OD2 no hydrogen 3.332 N/A TRP 277.A N ALA 274.A O no hydrogen 3.298 N/A TRP 277.A NE1 HIS 254.A O no hydrogen 3.128 N/A ILE 279.A N GLU 52.A OE2 no hydrogen 3.263 N/A THR 280.A N SER 278.A OG no hydrogen 3.205 N/A THR 280.A OG1 GLU 284.A OE2 no hydrogen 2.739 N/A ILE 282.A N HIS 254.A NE2 no hydrogen 2.930 N/A PHE 283.A N THR 280.A O no hydrogen 3.173 N/A GLU 284.A N THR 280.A O no hydrogen 3.348 N/A GLU 284.A N LEU 281.A O no hydrogen 3.076 N/A ASP 285.A N LEU 281.A O no hydrogen 2.877 N/A THR 286.A OG1 ASN 235.A OD1 no hydrogen 3.198 N/A ILE 287.A N ILE 282.A O no hydrogen 2.762 N/A PHE 289.A N ASP 285.A O no hydrogen 2.901 N/A LEU 290.A N THR 286.A O no hydrogen 2.891 N/A LYS 291.A N ILE 287.A O no hydrogen 2.869 N/A ARG 292.A N PRO 288.A O no hydrogen 2.789 N/A ASN 293.A N LEU 290.A O no hydrogen 2.972 N/A GLY 294.A N LYS 291.A O no hydrogen 3.042 N/A VAL 295.A N LEU 290.A O no hydrogen 3.012 N/A GLU 298.A N GLU 298.A OE2 no hydrogen 2.661 N/A VAL 299.A N ASN 296.A O no hydrogen 3.221 N/A VAL 299.A N ASN 296.A OD1 no hydrogen 3.001 N/A ILE 300.A N ASN 296.A O no hydrogen 3.451 N/A ALA 301.A N GLU 297.A O no hydrogen 2.960 N/A THR 302.A N GLU 298.A O no hydrogen 2.955 N/A THR 302.A OG1 GLU 298.A O no hydrogen 2.962 N/A ILE 303.A N VAL 299.A O no hydrogen 3.061 N/A PHE 304.A N ILE 300.A O no hydrogen 3.027 N/A LYS 305.A N ALA 301.A O no hydrogen 2.804 N/A GLU 306.A N ALA 301.A O no hydrogen 3.070 N/A ASN 307.A N THR 302.A O no hydrogen 2.737 N/A ASN 307.A ND2 SER 247.A O no hydrogen 2.832 N/A ASN 307.A ND2 ILE 250.A O no hydrogen 2.513 N/A LYS 309.A N LYS 305.A O no hydrogen 3.100 N/A LYS 310.A N GLU 306.A O no hydrogen 2.872 N/A LYS 310.A NZ ASP 248.A O no hydrogen 3.340 N/A LYS 310.A NZ ASN 307.A OD1 no hydrogen 3.258 N/A PHE 311.A N ASN 307.A O no hydrogen 2.797 N/A PHE 312.A N PRO 308.A O no hydrogen 3.022 N/A SER 313.A N LYS 310.A O no hydrogen 3.149 N/A SER 313.A OG SER 13.A OG no hydrogen 2.945 N/A SER 313.A OG LYS 309.A O no hydrogen 2.436 N/A