Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2yhs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 4.A OG1 GLU 6.A OE1 no hydrogen 3.500 N/A GLY 7.A N THR 4.A OG1 no hydrogen 3.095 N/A PHE 8.A N THR 4.A O no hydrogen 2.910 N/A PHE 9.A N LYS 5.A O no hydrogen 2.810 N/A ALA 10.A N GLU 6.A O no hydrogen 2.884 N/A ARG 11.A N GLY 7.A O no hydrogen 3.292 N/A LEU 12.A N PHE 8.A O no hydrogen 2.917 N/A LYS 13.A N PHE 9.A O no hydrogen 2.799 N/A LYS 13.A NZ ARG 308.A O no hydrogen 2.867 N/A ARG 14.A N ALA 10.A O no hydrogen 3.114 N/A SER 15.A N ARG 11.A O no hydrogen 2.943 N/A SER 15.A OG LEU 12.A O no hydrogen 2.815 N/A LEU 16.A N LEU 12.A O no hydrogen 3.244 N/A LEU 16.A N LYS 13.A O no hydrogen 3.143 N/A LEU 17.A N ARG 14.A O no hydrogen 3.102 N/A THR 19.A OG1 THR 264.A O no hydrogen 2.875 N/A LYS 20.A N LEU 16.A O no hydrogen 2.836 N/A LYS 20.A NZ SER 25.A OG no hydrogen 2.791 N/A LYS 20.A NZ ALA 304.A O no hydrogen 2.844 N/A LYS 20.A NZ LEU 305.A O no hydrogen 2.878 N/A LYS 20.A NZ ALA 307.A O no hydrogen 2.590 N/A GLU 21.A N LYS 18.A O no hydrogen 3.377 N/A ASN 22.A N THR 19.A O no hydrogen 3.148 N/A ASN 22.A ND2 ALA 265.A O no hydrogen 3.106 N/A LEU 23.A N THR 19.A O no hydrogen 3.034 N/A SER 25.A N LEU 305.A O no hydrogen 2.974 N/A SER 25.A OG LEU 305.A O no hydrogen 3.530 N/A GLY 26.A N LEU 23.A O no hydrogen 3.077 N/A PHE 27.A N GLY 24.A O no hydrogen 2.827 N/A ILE 28.A N SER 25.A O no hydrogen 3.102 N/A PHE 31.A N PHE 27.A O no hydrogen 3.054 N/A PHE 31.A N ILE 28.A O no hydrogen 3.254 N/A ARG 32.A N ILE 28.A O no hydrogen 3.118 N/A GLY 33.A N GLU 78.A OE2 no hydrogen 2.922 N/A LYS 34.A N PHE 31.A O no hydrogen 3.076 N/A LYS 34.A NZ LEU 30.A O no hydrogen 2.748 N/A LYS 34.A NZ GLU 43.A OE1 no hydrogen 2.844 N/A LYS 35.A NZ ILE 36.A O no hydrogen 3.324 N/A ILE 36.A N ARG 75.A O no hydrogen 2.894 N/A LEU 40.A N ASP 37.A OD1 no hydrogen 2.929 N/A PHE 41.A N ASP 37.A O no hydrogen 3.244 N/A GLU 42.A N ASP 38.A O no hydrogen 2.982 N/A GLU 43.A N ASP 39.A O no hydrogen 2.916 N/A LEU 44.A N LEU 40.A O no hydrogen 2.896 N/A GLU 45.A N PHE 41.A O no hydrogen 2.875 N/A GLU 46.A N GLU 42.A O no hydrogen 3.012 N/A GLN 47.A N GLU 43.A O no hydrogen 3.014 N/A GLN 47.A NE2 ASN 22.A O no hydrogen 2.774 N/A GLN 47.A NE2 GLY 26.A O no hydrogen 3.346 N/A LEU 48.A N LEU 44.A O no hydrogen 2.895 N/A LEU 49.A N GLU 45.A O no hydrogen 2.935 N/A ILE 50.A N GLU 46.A O no hydrogen 2.954 N/A ALA 51.A N GLN 47.A O no hydrogen 3.191 N/A ALA 51.A N LEU 48.A O no hydrogen 3.214 N/A ASP 52.A N LEU 49.A O no hydrogen 2.845 N/A VAL 53.A N LEU 48.A O no hydrogen 3.122 N/A THR 57.A OG1 ASP 275.A OD2 no hydrogen 2.704 N/A THR 58.A N GLY 54.A O no hydrogen 2.836 N/A THR 58.A OG1 GLY 54.A O no hydrogen 2.848 N/A ARG 59.A N VAL 55.A O no hydrogen 2.912 N/A LYS 60.A N GLU 56.A O no hydrogen 3.045 N/A LYS 60.A NZ ASP 275.A OD1 no hydrogen 2.796 N/A ILE 61.A N THR 57.A O no hydrogen 2.950 N/A ILE 62.A N THR 58.A O no hydrogen 2.883 N/A THR 63.A N ARG 59.A O no hydrogen 2.946 N/A THR 63.A OG1 ARG 59.A O no hydrogen 3.029 N/A ASN 64.A N LYS 60.A O no hydrogen 2.937 N/A LEU 65.A N ILE 61.A O no hydrogen 2.813 N/A THR 66.A N ILE 62.A O no hydrogen 2.854 N/A THR 66.A OG1 ILE 62.A O no hydrogen 2.861 N/A GLU 67.A N THR 63.A O no hydrogen 3.007 N/A GLY 68.A N ASN 64.A O no hydrogen 2.954 N/A ALA 69.A N LEU 65.A O no hydrogen 2.907 N/A SER 70.A N THR 66.A O no hydrogen 2.962 N/A SER 70.A OG.A GLU 67.A O no hydrogen 2.582 N/A ARG 71.A N GLU 67.A O no hydrogen 2.985 N/A ARG 71.A NE GLU 67.A OE2.B no hydrogen 3.169 N/A LYS 72.A N GLY 68.A O no hydrogen 3.393 N/A GLN 73.A N SER 70.A O no hydrogen 3.080 N/A LEU 74.A N ALA 69.A O no hydrogen 2.993 N/A ALA 77.A N LYS 34.A O no hydrogen 3.002 N/A GLU 78.A N ASP 76.A OD1.A no hydrogen 2.925 N/A ALA 79.A N ASP 76.A O no hydrogen 3.137 N/A ALA 79.A N ASP 76.A OD2.A no hydrogen 3.100 N/A LEU 80.A N ALA 77.A O no hydrogen 2.891 N/A TYR 81.A N.A GLU 78.A O no hydrogen 3.343 N/A TYR 81.A N.B GLU 78.A O no hydrogen 3.328 N/A TYR 81.A OH.A PHE 306.A O no hydrogen 2.491 N/A TYR 81.A OH.B PHE 306.A O no hydrogen 2.391 N/A LEU 84.A N LEU 80.A O no hydrogen 2.848 N/A LYS 85.A N TYR 81.A O.A no hydrogen 2.916 N/A LYS 85.A N TYR 81.A O.B no hydrogen 2.907 N/A LYS 85.A NZ GLU 303.A OE1 no hydrogen 3.294 N/A LYS 85.A NZ GLU 303.A OE2 no hydrogen 2.840 N/A GLU 86.A N GLY 82.A O no hydrogen 3.116 N/A GLU 87.A N LEU 83.A O no hydrogen 2.882 N/A MET 88.A N LEU 84.A O no hydrogen 2.826 N/A GLY 89.A N LYS 85.A O no hydrogen 2.890 N/A GLU 90.A N GLU 86.A O no hydrogen 2.859 N/A ILE 91.A N GLU 87.A O no hydrogen 3.272 N/A LEU 92.A N MET 88.A O no hydrogen 3.272 N/A ALA 93.A N GLY 89.A O no hydrogen 2.847 N/A VAL 95.A N LEU 92.A O no hydrogen 3.067 N/A ASP 96.A N ALA 93.A O no hydrogen 3.287 N/A ASN 100.A ND2 GLU 102.A OE2 no hydrogen 3.089 N/A GLU 102.A N ASN 100.A OD1 no hydrogen 2.952 N/A LYS 104.A NZ GLU 223.A OE1 no hydrogen 2.929 N/A PHE 107.A N ASP 190.A O no hydrogen 2.827 N/A VAL 108.A N HIS 226.A ND1 no hydrogen 2.910 N/A ILE 109.A N LEU 192.A O no hydrogen 2.868 N/A LEU 110.A N GLU 227.A O no hydrogen 2.879 N/A MET 111.A N ALA 194.A O no hydrogen 2.824 N/A VAL 112.A N MET 229.A O no hydrogen 2.813 N/A ASN 115.A N GLY 198.A O no hydrogen 3.304 N/A LYS 119.A NZ ASN 115.A OD1.A no hydrogen 3.422 N/A LYS 119.A NZ ASP 195.A OD1 no hydrogen 3.010 N/A LYS 119.A NZ THR 196.A O no hydrogen 2.733 N/A THR 122.A N GLY 118.A O no hydrogen 2.915 N/A THR 122.A OG1 GLY 118.A O no hydrogen 2.658 N/A ILE 123.A N LYS 119.A O no hydrogen 2.977 N/A GLY 124.A N THR 120.A O no hydrogen 3.324 N/A LYS 125.A N THR 121.A O no hydrogen 2.936 N/A LYS 125.A NZ ARG 289.A O no hydrogen 2.843 N/A LEU 126.A N THR 122.A O no hydrogen 2.862 N/A ALA 127.A N ILE 123.A O no hydrogen 2.938 N/A ARG 128.A N GLY 124.A O no hydrogen 2.960 N/A ARG 128.A NH1 GLU 131.A OE1 no hydrogen 2.845 N/A GLN 129.A N LYS 125.A O no hydrogen 2.873 N/A GLN 129.A NE2 ILE 290.A O no hydrogen 2.848 N/A GLN 129.A NE2 LEU 293.A O no hydrogen 2.816 N/A PHE 130.A N LEU 126.A O no hydrogen 2.888 N/A GLU 131.A N ALA 127.A O no hydrogen 3.073 N/A GLN 132.A N ARG 128.A O no hydrogen 2.903 N/A GLN 133.A N GLN 129.A O no hydrogen 3.149 N/A GLN 133.A N PHE 130.A O no hydrogen 3.026 N/A GLY 134.A N GLU 131.A O no hydrogen 2.885 N/A LYS 135.A N PHE 130.A O no hydrogen 3.007 N/A LYS 135.A NZ GLN 133.A OE1 no hydrogen 3.128 N/A SER 136.A N ASP 190.A OD2 no hydrogen 2.900 N/A SER 136.A OG ASN 188.A O no hydrogen 3.409 N/A SER 136.A OG ASP 190.A OD2 no hydrogen 3.438 N/A MET 138.A N VAL 191.A O no hydrogen 2.997 N/A LEU 139.A N PRO 163.A O no hydrogen 2.923 N/A ALA 140.A N ILE 193.A O no hydrogen 2.854 N/A ALA 141.A N ILE 165.A O no hydrogen 2.872 N/A GLY 142.A N ALA 140.A O no hydrogen 2.994 N/A THR 144.A OG1 ALA 171.A O no hydrogen 2.694 N/A ARG 146.A N ASP 143.A O no hydrogen 3.241 N/A VAL 150.A N ARG 146.A O no hydrogen 3.110 N/A GLU 151.A N ALA 147.A O no hydrogen 2.849 N/A GLN 152.A N ALA 148.A O no hydrogen 2.994 N/A LEU 153.A N ALA 149.A O no hydrogen 3.333 N/A GLN 154.A N VAL 150.A O no hydrogen 2.962 N/A VAL 155.A N GLU 151.A O no hydrogen 2.910 N/A TRP 156.A N GLN 152.A O no hydrogen 3.144 N/A GLY 157.A N LEU 153.A O no hydrogen 2.788 N/A GLN 158.A N GLN 154.A O no hydrogen 2.961 N/A ARG 159.A N VAL 155.A O no hydrogen 2.942 N/A ARG 159.A NE ARG 159.A O no hydrogen 3.003 N/A ASN 160.A N TRP 156.A O no hydrogen 2.921 N/A ASN 160.A N GLY 157.A O no hydrogen 3.172 N/A ASN 160.A ND2 TRP 156.A O no hydrogen 2.875 N/A ASN 161.A N GLN 158.A O no hydrogen 3.409 N/A ILE 162.A N GLY 157.A O no hydrogen 2.827 N/A ILE 165.A N LEU 139.A O no hydrogen 2.929 N/A GLY 170.A N THR 144.A O no hydrogen 2.853 N/A ALA 171.A N HIS 168.A O no hydrogen 3.051 N/A SER 173.A OG.A GLU 209.A OE2 no hydrogen 2.688 N/A SER 173.A OG.B GLY 142.A O no hydrogen 2.667 N/A SER 175.A N ASP 172.A OD2 no hydrogen 3.095 N/A SER 175.A OG ASP 172.A OD2 no hydrogen 3.271 N/A VAL 176.A N ASP 172.A O no hydrogen 3.083 N/A ILE 177.A N SER 173.A O no hydrogen 3.030 N/A PHE 178.A N ALA 174.A O no hydrogen 2.846 N/A ASP 179.A N SER 175.A O no hydrogen 2.922 N/A ALA 180.A N VAL 176.A O no hydrogen 2.906 N/A ILE 181.A N ILE 177.A O no hydrogen 2.970 N/A GLN 182.A N PHE 178.A O no hydrogen 3.092 N/A ALA 183.A N ASP 179.A O no hydrogen 2.886 N/A ALA 184.A N ALA 180.A O no hydrogen 2.783 N/A LYS 185.A N ILE 181.A O no hydrogen 2.922 N/A LYS 185.A NZ ALA 105.A O no hydrogen 2.897 N/A ALA 186.A N GLN 182.A O no hydrogen 2.988 N/A ARG 187.A N ALA 183.A O no hydrogen 2.979 N/A ARG 187.A N ALA 184.A O no hydrogen 3.324 N/A ASN 188.A N LYS 185.A O no hydrogen 3.264 N/A ILE 189.A N ALA 184.A O no hydrogen 2.961 N/A ASP 190.A N SER 136.A O no hydrogen 3.114 N/A ASP 190.A N SER 136.A OG no hydrogen 3.014 N/A VAL 191.A N SER 136.A O no hydrogen 2.970 N/A LEU 192.A N PHE 107.A O no hydrogen 2.804 N/A ILE 193.A N MET 138.A O no hydrogen 2.952 N/A ALA 194.A N ILE 109.A O no hydrogen 2.828 N/A ASP 195.A N ALA 140.A O no hydrogen 2.915 N/A THR 196.A OG1 MET 111.A O no hydrogen 2.661 N/A GLN 201.A N GLN 201.A OE1 no hydrogen 2.620 N/A GLN 201.A NE2 HIS 205.A O no hydrogen 3.675 N/A LYS 203.A NZ GLU 249.A OE1 no hydrogen 2.711 N/A HIS 205.A N ASN 202.A OD1 no hydrogen 2.804 N/A LEU 206.A N ASN 202.A O no hydrogen 2.878 N/A MET 207.A N LYS 203.A O no hydrogen 2.823 N/A GLU 208.A N SER 204.A O no hydrogen 2.916 N/A GLU 209.A N HIS 205.A O no hydrogen 2.956 N/A LEU 210.A N LEU 206.A O no hydrogen 3.023 N/A LYS 211.A N MET 207.A O no hydrogen 2.877 N/A LYS 212.A N GLU 208.A O no hydrogen 2.946 N/A LYS 212.A NZ ASP 172.A OD1 no hydrogen 3.053 N/A LYS 212.A NZ ASP 172.A OD2 no hydrogen 3.495 N/A LYS 212.A NZ SER 173.A OG.A no hydrogen 2.839 N/A LYS 212.A NZ GLU 209.A OE1 no hydrogen 3.295 N/A ILE 213.A N GLU 209.A O no hydrogen 3.050 N/A VAL 214.A N LEU 210.A O no hydrogen 3.003 N/A ARG 215.A N LYS 211.A O no hydrogen 2.955 N/A VAL 216.A N LYS 212.A O no hydrogen 2.960 N/A MET 217.A N ILE 213.A O no hydrogen 2.933 N/A LYS 218.A N VAL 214.A O no hydrogen 3.002 N/A LYS 218.A NZ VAL 222.A O no hydrogen 2.922 N/A LYS 218.A NZ ALA 224.A O no hydrogen 2.724 N/A LYS 219.A N VAL 216.A O no hydrogen 3.086 N/A LEU 220.A N MET 217.A O no hydrogen 3.009 N/A ASP 221.A N MET 217.A O no hydrogen 3.049 N/A GLU 223.A N ASP 221.A OD1 no hydrogen 2.853 N/A ALA 224.A N ASP 221.A O no hydrogen 2.972 N/A HIS 226.A N VAL 108.A O no hydrogen 2.841 N/A GLU 227.A N VAL 108.A O no hydrogen 3.178 N/A VAL 228.A N THR 254.A OG1 no hydrogen 2.761 N/A MET 229.A N LEU 110.A O no hydrogen 2.858 N/A LEU 230.A N GLY 255.A O no hydrogen 2.998 N/A THR 231.A N VAL 112.A O no hydrogen 3.048 N/A ILE 232.A N THR 257.A O no hydrogen 2.953 N/A ALA 234.A N THR 259.A O no hydrogen 2.835 N/A SER 235.A N ASP 233.A OD1 no hydrogen 2.797 N/A SER 235.A OG ASP 233.A OD1 no hydrogen 2.665 N/A THR 236.A N ASP 233.A O no hydrogen 2.957 N/A THR 236.A OG1 ASP 233.A O no hydrogen 2.559 N/A GLN 238.A NE2.A ASP 52.A O no hydrogen 3.165 N/A GLN 238.A NE2.B SER 242.A OG no hydrogen 2.968 N/A ASN 239.A N THR 236.A O no hydrogen 3.081 N/A ASN 239.A ND2 THR 236.A O no hydrogen 3.022 N/A ALA 240.A N GLY 237.A O no hydrogen 2.994 N/A SER 242.A N GLN 238.A O no hydrogen 2.930 N/A SER 242.A OG GLN 238.A O no hydrogen 3.417 N/A GLN 243.A N ASN 239.A O no hydrogen 2.869 N/A ALA 244.A N ALA 240.A O no hydrogen 2.993 N/A LYS 245.A N VAL 241.A O no hydrogen 3.042 N/A LYS 245.A NZ GLU 249.A OE1 no hydrogen 3.529 N/A LYS 245.A NZ GLU 249.A OE2 no hydrogen 2.755 N/A LEU 246.A N SER 242.A O no hydrogen 2.923 N/A PHE 247.A N GLN 243.A O no hydrogen 3.029 N/A HIS 248.A N ALA 244.A O no hydrogen 2.856 N/A GLU 249.A N LYS 245.A O no hydrogen 2.944 N/A ALA 250.A N LEU 246.A O no hydrogen 2.986 N/A VAL 251.A N PHE 247.A O no hydrogen 2.934 N/A LEU 253.A N HIS 248.A ND1 no hydrogen 2.914 N/A THR 254.A N VAL 228.A O no hydrogen 2.922 N/A THR 254.A OG1 GLU 227.A OE1 no hydrogen 2.708 N/A THR 254.A OG1 VAL 228.A O no hydrogen 3.425 N/A GLY 255.A N VAL 228.A O no hydrogen 3.147 N/A ILE 256.A N PRO 280.A O no hydrogen 2.874 N/A THR 257.A N LEU 230.A O no hydrogen 2.740 N/A LEU 258.A N TYR 283.A O no hydrogen 3.051 N/A THR 259.A N ILE 232.A O no hydrogen 2.788 N/A THR 259.A OG1 VAL 117.A O no hydrogen 2.867 N/A THR 259.A OG1 ILE 232.A O no hydrogen 3.233 N/A LYS 260.A NZ GLU 288.A OE2 no hydrogen 2.689 N/A LEU 261.A N GLY 285.A O no hydrogen 2.916 N/A GLY 263.A N LYS 260.A O no hydrogen 3.116 N/A THR 264.A OG1 LYS 266.A O no hydrogen 3.483 N/A LYS 266.A N THR 264.A OG1 no hydrogen 3.158 N/A LYS 266.A NZ ILE 50.A O no hydrogen 2.756 N/A GLY 268.A N ALA 51.A O no hydrogen 2.605 N/A PHE 271.A N GLY 268.A O no hydrogen 2.948 N/A SER 272.A N GLY 268.A O no hydrogen 3.176 N/A SER 272.A OG VAL 53.A O no hydrogen 3.554 N/A VAL 273.A N VAL 269.A O no hydrogen 2.878 N/A ALA 274.A N ILE 270.A O no hydrogen 3.028 N/A ASP 275.A N PHE 271.A O no hydrogen 2.867 N/A GLN 276.A N SER 272.A O no hydrogen 2.795 N/A GLN 276.A NE2 GLU 56.A OE1 no hydrogen 2.904 N/A PHE 277.A N VAL 273.A O no hydrogen 3.250 N/A GLY 278.A N ALA 274.A O no hydrogen 3.113 N/A ILE 281.A N VAL 95.A O no hydrogen 2.887 N/A ARG 282.A N ILE 256.A O no hydrogen 2.758 N/A ARG 282.A NE GLU 227.A OE2 no hydrogen 2.861 N/A ARG 282.A NH1 GLU 97.A O no hydrogen 2.744 N/A ARG 282.A NH1 GLU 97.A OE1 no hydrogen 2.884 N/A ARG 282.A NH2 GLU 227.A OE1 no hydrogen 2.916 N/A ILE 284.A N ARG 294.A O no hydrogen 2.901 N/A GLY 285.A N LEU 258.A O no hydrogen 2.849 N/A VAL 286.A N ASP 292.A O no hydrogen 2.946 N/A ARG 289.A N ASP 292.A OD2 no hydrogen 2.969 N/A GLU 291.A N GLU 291.A OE1 no hydrogen 2.798 N/A ASP 292.A N ARG 289.A O no hydrogen 3.000 N/A LEU 293.A N ILE 290.A O no hydrogen 3.119 N/A ARG 294.A N ILE 284.A O no hydrogen 2.868 N/A PHE 296.A N ARG 282.A O no hydrogen 2.888 N/A LYS 297.A NZ ASP 96.A OD1 no hydrogen 2.820 N/A LYS 297.A NZ ASP 96.A OD2 no hydrogen 3.322 N/A ALA 298.A N ASP 96.A OD2 no hydrogen 2.802 N/A PHE 301.A N LYS 297.A O no hydrogen 3.035 N/A ILE 302.A N ALA 298.A O no hydrogen 2.907 N/A GLU 303.A N ASP 299.A O no hydrogen 2.899 N/A ALA 304.A N ASP 300.A O no hydrogen 3.025 N/A LEU 305.A N PHE 301.A O no hydrogen 2.878 N/A PHE 306.A N ILE 302.A O no hydrogen 2.902 N/A ALA 307.A N GLU 303.A O no hydrogen 2.832 N/A