Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1tkh_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 8.A N PRO 5.A O no hydrogen 2.966 N/A ASN 8.A ND2 GLU 107.A OE2 no hydrogen 2.828 N/A VAL 9.A N PRO 5.A O no hydrogen 3.244 N/A LYS 10.A N LEU 6.A O no hydrogen 2.869 N/A LYS 10.A NZ ASP 255.A OD1 no hydrogen 2.683 N/A ALA 11.A N ALA 7.A O no hydrogen 2.948 N/A HIS 12.A N ASN 8.A O no hydrogen 3.142 N/A HIS 12.A ND1 TYR 40.A OH no hydrogen 2.669 N/A HIS 12.A NE2 GLU 107.A OE1 no hydrogen 2.764 N/A LEU 13.A N VAL 9.A O no hydrogen 3.149 N/A THR 14.A N LYS 10.A O no hydrogen 2.923 N/A THR 14.A OG1 LYS 10.A O no hydrogen 3.222 N/A GLN 15.A N ALA 11.A O no hydrogen 3.046 N/A LEU 16.A N HIS 12.A O no hydrogen 2.941 N/A SER 17.A N LEU 13.A O no hydrogen 2.819 N/A THR 18.A N THR 14.A O no hydrogen 2.968 N/A THR 18.A OG1.A THR 14.A O no hydrogen 3.386 N/A THR 18.A OG1.B GLN 15.A O no hydrogen 3.089 N/A ILE 19.A N GLN 15.A O no hydrogen 2.917 N/A ALA 20.A N LEU 16.A O no hydrogen 2.945 N/A ALA 21.A N SER 17.A O no hydrogen 2.991 N/A ASN 22.A N THR 18.A O no hydrogen 2.901 N/A ASN 23.A N ALA 20.A O no hydrogen 2.958 N/A ASN 23.A ND2 ILE 19.A O no hydrogen 2.870 N/A GLY 25.A N ALA 20.A O no hydrogen 2.800 N/A ASN 26.A ND2 SER 90.A O no hydrogen 3.666 N/A ARG 27.A N SER 88.A OG no hydrogen 2.840 N/A ARG 27.A NE ALA 93.A O no hydrogen 2.724 N/A ARG 27.A NH1 SER 37.A OG no hydrogen 3.088 N/A ARG 27.A NH1 LEU 86.A O no hydrogen 2.734 N/A ARG 27.A NH2 ALA 93.A O no hydrogen 3.349 N/A ARG 27.A NH2 GLY 94.A O no hydrogen 3.150 N/A ALA 28.A N ASN 26.A OD1 no hydrogen 3.057 N/A HIS 29.A NE2 SER 59.A O no hydrogen 2.945 N/A ARG 31.A N ALA 28.A O no hydrogen 3.018 N/A TYR 34.A N ARG 31.A O no hydrogen 3.046 N/A TYR 34.A OH TYR 65.A O no hydrogen 2.729 N/A LYS 35.A NZ ASP 39.A OD1 no hydrogen 2.757 N/A ALA 36.A N PRO 32.A O no hydrogen 3.073 N/A SER 37.A N GLY 33.A O no hydrogen 3.119 N/A SER 37.A OG GLY 33.A O no hydrogen 2.812 N/A VAL 38.A N TYR 34.A O no hydrogen 3.001 N/A ASP 39.A N LYS 35.A O no hydrogen 2.882 N/A TYR 40.A N ALA 36.A O no hydrogen 3.112 N/A TYR 40.A OH HIS 12.A ND1 no hydrogen 2.669 N/A VAL 41.A N SER 37.A O no hydrogen 3.124 N/A LYS 42.A N VAL 38.A O no hydrogen 2.877 N/A LYS 42.A NZ ASP 46.A OD2 no hydrogen 2.788 N/A LYS 42.A NZ THR 52.A OG1 no hydrogen 3.223 N/A ALA 43.A N ASP 39.A O no hydrogen 2.996 N/A LYS 44.A N TYR 40.A O no hydrogen 3.227 N/A LEU 45.A N VAL 41.A O no hydrogen 3.098 N/A ASP 46.A N LYS 42.A O no hydrogen 2.776 N/A ALA 47.A N ALA 43.A O no hydrogen 3.114 N/A ALA 48.A N LYS 44.A O no hydrogen 3.228 N/A ALA 48.A N LEU 45.A O no hydrogen 3.066 N/A GLY 49.A N ASP 46.A O no hydrogen 3.137 N/A TYR 50.A N LEU 45.A O no hydrogen 3.136 N/A TYR 50.A OH ALA 109.A O no hydrogen 2.700 N/A THR 51.A N ASN 70.A O no hydrogen 2.944 N/A THR 52.A OG1 ASP 46.A OD1 no hydrogen 2.624 N/A THR 53.A N ILE 68.A O no hydrogen 2.805 N/A GLN 55.A N ASN 66.A O no hydrogen 2.831 N/A PHE 57.A N GLY 64.A O no hydrogen 3.051 N/A SER 59.A N ALA 62.A O no hydrogen 2.953 N/A ALA 62.A N SER 59.A O no hydrogen 3.088 N/A GLY 64.A N PHE 57.A O no hydrogen 2.741 N/A ASN 66.A N GLN 55.A O no hydrogen 2.811 N/A ASN 66.A ND2 GLN 55.A OE1 no hydrogen 2.911 N/A ASN 66.A ND2 GLY 137.A O no hydrogen 2.903 N/A LEU 67.A N TRP 127.A O no hydrogen 2.913 N/A ILE 68.A N THR 53.A O no hydrogen 2.898 N/A ALA 69.A N PHE 125.A O no hydrogen 2.820 N/A ASN 70.A N THR 51.A O no hydrogen 2.874 N/A TRP 71.A N LEU 123.A O no hydrogen 2.956 N/A TRP 71.A NE1 TYR 117.A O no hydrogen 2.955 N/A ASP 75.A N ASP 120.A O no hydrogen 2.806 N/A ASN 77.A N ASP 75.A OD1 no hydrogen 2.828 N/A LYS 78.A N ASP 75.A O no hydrogen 3.133 N/A VAL 79.A N LYS 152.A O no hydrogen 2.822 N/A LEU 80.A N HIS 122.A O no hydrogen 2.841 N/A MET 81.A N GLY 155.A O no hydrogen 2.904 N/A ALA 82.A N ARG 124.A O no hydrogen 3.151 N/A GLY 83.A N LEU 157.A O no hydrogen 2.886 N/A ALA 84.A N ALA 126.A O no hydrogen 3.077 N/A HIS 85.A ND1 ASP 87.A O no hydrogen 2.956 N/A HIS 85.A ND1 ASP 87.A OD1 no hydrogen 2.942 N/A HIS 85.A NE2 ASP 97.A OD1 no hydrogen 3.030 N/A HIS 85.A NE2 ASP 160.A OD1 no hydrogen 3.068 N/A LEU 86.A N TRP 128.A O no hydrogen 2.826 N/A SER 88.A N ARG 27.A O no hydrogen 2.959 N/A SER 88.A OG VAL 89.A O no hydrogen 2.812 N/A SER 88.A OG GLY 92.A O no hydrogen 3.148 N/A SER 91.A OG.A HIS 244.A O no hydrogen 2.766 N/A SER 91.A OG.B SER 246.A OG.B no hydrogen 3.157 N/A ILE 95.A N ASP 248.A O no hydrogen 2.995 N/A ASN 96.A N ASP 248.A OD1 no hydrogen 2.746 N/A ASN 96.A ND2 SER 164.A OG no hydrogen 3.071 N/A ASN 96.A ND2 ASP 240.A OD2 no hydrogen 2.836 N/A ASP 97.A N ASP 248.A OD2 no hydrogen 2.993 N/A ASN 98.A ND2 HIS 85.A O no hydrogen 3.177 N/A ASN 98.A ND2 PHE 159.A O no hydrogen 2.901 N/A GLY 99.A N GLY 94.A O no hydrogen 2.892 N/A SER 100.A OG ASN 96.A O no hydrogen 2.678 N/A SER 100.A OG ASN 96.A OD1 no hydrogen 3.255 N/A SER 100.A OG ASN 98.A OD1 no hydrogen 3.503 N/A GLY 101.A N ASN 98.A OD1 no hydrogen 2.931 N/A SER 102.A N ASN 98.A O no hydrogen 3.030 N/A SER 102.A OG HIS 85.A O no hydrogen 2.961 N/A SER 102.A OG ASN 98.A O no hydrogen 3.075 N/A ALA 103.A N GLY 99.A O no hydrogen 2.741 N/A ALA 104.A N SER 100.A O no hydrogen 3.058 N/A VAL 105.A N GLY 101.A O no hydrogen 2.940 N/A LEU 106.A N SER 102.A O no hydrogen 2.925 N/A GLU 107.A N ALA 103.A O no hydrogen 2.860 N/A THR 108.A N ALA 104.A O no hydrogen 2.927 N/A THR 108.A OG1 ALA 104.A O no hydrogen 2.918 N/A ALA 109.A N VAL 105.A O no hydrogen 2.921 N/A LEU 110.A N LEU 106.A O no hydrogen 2.863 N/A ALA 111.A N GLU 107.A O no hydrogen 2.789 N/A VAL 112.A N THR 108.A O no hydrogen 2.952 N/A SER 113.A N ALA 109.A O no hydrogen 3.397 N/A SER 113.A OG ALA 48.A O no hydrogen 2.796 N/A ARG 114.A N LEU 110.A O no hydrogen 2.886 N/A ARG 114.A NH1.A GLU 107.A OE2 no hydrogen 2.805 N/A ARG 114.A NH1.B GLU 107.A OE2 no hydrogen 2.838 N/A ARG 114.A NH2.A GLU 107.A OE2 no hydrogen 2.763 N/A ARG 114.A NH2.B GLU 107.A OE2 no hydrogen 2.909 N/A ALA 115.A N ALA 111.A O no hydrogen 2.898 N/A GLY 116.A N SER 113.A O no hydrogen 3.084 N/A TYR 117.A N VAL 112.A O no hydrogen 3.071 N/A TYR 117.A OH SER 273.A OG no hydrogen 2.746 N/A LYS 121.A N SER 273.A O no hydrogen 2.951 N/A LYS 121.A NZ LEU 272.A O no hydrogen 2.925 N/A HIS 122.A ND1 GLY 73.A O no hydrogen 2.739 N/A HIS 122.A NE2 ASN 70.A OD1 no hydrogen 2.665 N/A ARG 124.A N LEU 80.A O no hydrogen 3.059 N/A ARG 124.A NE ASN 70.A OD1 no hydrogen 2.843 N/A PHE 125.A N ALA 69.A O no hydrogen 2.814 N/A ALA 126.A N ALA 82.A O no hydrogen 2.947 N/A TRP 127.A N LEU 67.A O no hydrogen 2.872 N/A TRP 127.A NE1 SER 102.A O no hydrogen 3.062 N/A TRP 128.A N ALA 84.A O no hydrogen 3.027 N/A TRP 128.A NE1 TYR 156.A OH no hydrogen 2.853 N/A GLY 129.A N ASN 66.A OD1 no hydrogen 2.920 N/A GLU 131.A N ASP 87.A OD1 no hydrogen 3.033 N/A GLU 132.A N ASP 87.A OD2 no hydrogen 2.915 N/A LEU 133.A N ALA 130.A O no hydrogen 3.131 N/A GLY 134.A N GLU 131.A O no hydrogen 2.993 N/A LEU 135.A N GLU 131.A O no hydrogen 2.935 N/A ILE 136.A N ALA 130.A O no hydrogen 3.156 N/A GLY 137.A N GLY 129.A O no hydrogen 3.045 N/A SER 138.A OG LEU 135.A O no hydrogen 3.437 N/A SER 138.A OG ASP 201.A OD1 no hydrogen 2.638 N/A LYS 139.A N LEU 135.A O no hydrogen 2.902 N/A LYS 139.A NZ.B GLY 134.A O no hydrogen 3.275 N/A PHE 140.A N ILE 136.A O no hydrogen 2.880 N/A TYR 141.A N GLY 137.A O no hydrogen 2.914 N/A VAL 142.A N SER 138.A O no hydrogen 2.972 N/A ASN 143.A N LYS 139.A O no hydrogen 2.787 N/A ASN 144.A N PHE 140.A O no hydrogen 3.009 N/A ASN 144.A N TYR 141.A O no hydrogen 3.209 N/A ASN 144.A ND2 PHE 140.A O no hydrogen 2.866 N/A LEU 145.A N VAL 142.A O no hydrogen 3.142 N/A ARG 150.A N PRO 146.A O no hydrogen 2.880 N/A ARG 150.A NE.B VAL 142.A O no hydrogen 3.265 N/A ARG 150.A NE.B LEU 145.A O no hydrogen 3.071 N/A ARG 150.A NH2.B VAL 142.A O no hydrogen 2.843 N/A SER 151.A N SER 147.A O no hydrogen 2.986 N/A SER 151.A OG.A SER 147.A O no hydrogen 3.211 N/A SER 151.A OG.B ALA 148.A O no hydrogen 2.664 N/A LYS 152.A N ASP 149.A O no hydrogen 3.055 N/A LYS 152.A NZ.A ASP 149.A OD1 no hydrogen 2.997 N/A LYS 152.A NZ.B ASN 77.A OD1 no hydrogen 2.898 N/A LEU 153.A N ARG 150.A O no hydrogen 3.032 N/A ALA 154.A N VAL 79.A O no hydrogen 2.712 N/A TYR 156.A N PRO 211.A O no hydrogen 2.839 N/A TYR 156.A OH ASN 158.A OD1 no hydrogen 2.694 N/A LEU 157.A N MET 81.A O no hydrogen 2.845 N/A ASN 158.A N GLY 213.A O no hydrogen 2.869 N/A ASN 158.A ND2 TYR 172.A OH no hydrogen 2.902 N/A ASN 158.A ND2 SER 200.A OG no hydrogen 2.878 N/A PHE 159.A N GLY 83.A O no hydrogen 3.023 N/A MET 161.A N ASN 98.A OD1 no hydrogen 2.905 N/A ILE 162.A N SER 100.A OG no hydrogen 2.972 N/A GLY 163.A N ASN 96.A OD1 no hydrogen 2.914 N/A SER 164.A N THR 217.A OG1 no hydrogen 2.947 N/A SER 164.A OG THR 217.A OG1 no hydrogen 2.728 N/A SER 164.A OG GLY 218.A O no hydrogen 2.628 N/A ASN 166.A N PHE 239.A O no hydrogen 2.920 N/A ASN 166.A ND2 THR 234.A O no hydrogen 3.046 N/A ASN 166.A ND2 ALA 238.A O no hydrogen 3.050 N/A GLY 168.A N THR 217.A O no hydrogen 3.013 N/A PHE 170.A N PHE 216.A O no hydrogen 2.880 N/A VAL 171.A N GLU 194.A O no hydrogen 2.976 N/A TYR 172.A N GLY 214.A O no hydrogen 2.923 N/A ASP 175.A N VAL 212.A O no hydrogen 3.031 N/A ILE 178.A N ASP 175.A OD2 no hydrogen 2.952 N/A GLU 179.A N ASP 175.A O no hydrogen 3.026 N/A LYS 180.A N PRO 176.A O no hydrogen 2.949 N/A LYS 180.A NZ.A ASN 184.A OD1 no hydrogen 2.586 N/A LYS 180.A NZ.B ASN 184.A OD1 no hydrogen 3.095 N/A THR 181.A N VAL 177.A O no hydrogen 3.089 N/A THR 181.A OG1.B VAL 177.A O no hydrogen 2.588 N/A PHE 182.A N ILE 178.A O no hydrogen 3.210 N/A LYS 183.A N GLU 179.A O no hydrogen 2.938 N/A ASN 184.A N LYS 180.A O no hydrogen 2.800 N/A TYR 185.A N THR 181.A O no hydrogen 3.274 N/A PHE 186.A N PHE 182.A O no hydrogen 3.285 N/A ALA 187.A N LYS 183.A O no hydrogen 2.877 N/A GLY 188.A N ASN 184.A O no hydrogen 3.136 N/A GLY 188.A N TYR 185.A O no hydrogen 3.031 N/A LEU 189.A N PHE 186.A O no hydrogen 2.935 N/A ASN 190.A N ALA 187.A O no hydrogen 2.964 N/A VAL 191.A N PHE 186.A O no hydrogen 3.097 N/A GLU 194.A N TYR 169.A O no hydrogen 2.906 N/A GLU 196.A N VAL 171.A O no hydrogen 3.031 N/A SER 200.A OG ASP 160.A OD2 no hydrogen 2.657 N/A ASP 201.A N SER 200.A OG no hydrogen 2.730 N/A ALA 203.A N SER 200.A O no hydrogen 2.975 N/A LYS 206.A N HIS 202.A O no hydrogen 2.825 N/A LYS 206.A NZ ASP 174.A OD1 no hydrogen 2.579 N/A ASN 207.A N ALA 203.A O no hydrogen 2.885 N/A VAL 208.A N PHE 205.A O no hydrogen 3.050 N/A GLY 209.A N LYS 206.A O no hydrogen 3.043 N/A VAL 210.A N PHE 205.A O no hydrogen 3.138 N/A GLY 213.A N TYR 156.A O no hydrogen 3.148 N/A LEU 215.A N ASN 158.A O no hydrogen 3.315 N/A PHE 216.A N PHE 170.A O no hydrogen 3.008 N/A THR 217.A N MET 161.A O no hydrogen 2.907 N/A THR 217.A OG1 MET 161.A O no hydrogen 3.153 N/A THR 217.A OG1 SER 164.A OG no hydrogen 2.728 N/A ALA 219.A N GLU 198.A OE1 no hydrogen 3.059 N/A ALA 219.A N GLU 198.A OE2 no hydrogen 3.314 N/A TYR 221.A N GLU 198.A OE2 no hydrogen 2.844 N/A LYS 223.A N GLN 237.A O no hydrogen 2.891 N/A LYS 223.A NZ ASN 166.A OD1 no hydrogen 2.826 N/A LYS 223.A NZ PRO 167.A O no hydrogen 2.737 N/A LYS 223.A NZ GLY 232.A O no hydrogen 2.911 N/A SER 224.A N GLN 227.A OE1 no hydrogen 2.939 N/A GLN 227.A N SER 224.A OG no hydrogen 2.984 N/A GLN 227.A NE2 GLU 194.A OE1 no hydrogen 2.795 N/A ALA 228.A N SER 224.A O no hydrogen 2.941 N/A GLN 229.A N ALA 225.A O no hydrogen 2.895 N/A LYS 230.A N ALA 226.A O no hydrogen 3.082 N/A LYS 230.A NZ GLU 194.A OE2 no hydrogen 2.811 N/A TRP 231.A N GLN 227.A O no hydrogen 2.964 N/A TRP 231.A NE1 PRO 192.A O no hydrogen 2.743 N/A GLY 232.A N ALA 228.A O no hydrogen 2.821 N/A THR 234.A N ASN 166.A OD1 no hydrogen 2.940 N/A GLY 236.A N LYS 223.A O no hydrogen 2.834 N/A GLN 237.A N THR 234.A O no hydrogen 3.424 N/A PHE 239.A N TYR 221.A O no hydrogen 3.091 N/A ASP 240.A N ALA 219.A O no hydrogen 2.912 N/A ARG 241.A NH1 GLN 237.A OE1 no hydrogen 3.307 N/A CYS 242.A N ASP 240.A OD1 no hydrogen 2.769 N/A CYS 242.A SG CYS 247.A O no hydrogen 3.397 N/A TYR 243.A N ASP 240.A O no hydrogen 3.276 N/A SER 245.A N CYS 242.A O no hydrogen 2.973 N/A SER 245.A OG TYR 243.A O no hydrogen 2.948 N/A SER 246.A OG.B SER 91.A O no hydrogen 2.845 N/A SER 246.A OG.B SER 91.A OG.B no hydrogen 3.157 N/A ASP 248.A N SER 245.A O no hydrogen 3.073 N/A SER 249.A N CYS 247.A O no hydrogen 2.814 N/A SER 249.A OG CYS 247.A O no hydrogen 3.386 N/A SER 251.A N.A SER 249.A OG no hydrogen 3.155 N/A SER 251.A N.B SER 249.A OG no hydrogen 3.161 N/A SER 251.A OG.B SER 249.A OG no hydrogen 2.635 N/A ASN 252.A N SER 249.A O no hydrogen 2.785 N/A ASN 252.A ND2 ASP 240.A OD1 no hydrogen 2.906 N/A ASN 252.A ND2 ASP 240.A OD2 no hydrogen 3.196 N/A ASN 252.A ND2 ASP 248.A OD1 no hydrogen 2.959 N/A ASN 254.A N GLY 163.A O no hydrogen 2.850 N/A ALA 257.A N ASN 254.A OD1 no hydrogen 2.885 N/A LEU 258.A N ASN 254.A O no hydrogen 3.004 N/A ASP 259.A N ASP 255.A O no hydrogen 2.856 N/A ARG 260.A N THR 256.A O no hydrogen 2.917 N/A ARG 260.A NH1 TYR 169.A OH no hydrogen 3.089 N/A ASN 261.A N ALA 257.A O no hydrogen 2.887 N/A ASN 261.A ND2 ILE 162.A O no hydrogen 3.163 N/A ASN 261.A ND2 ALA 257.A O no hydrogen 3.021 N/A SER 262.A N LEU 258.A O no hydrogen 2.898 N/A SER 262.A OG LEU 258.A O no hydrogen 2.739 N/A ASP 263.A N ASP 259.A O no hydrogen 2.894 N/A ALA 264.A N ARG 260.A O no hydrogen 2.814 N/A ALA 265.A N ASN 261.A O no hydrogen 2.860 N/A ALA 266.A N SER 262.A O no hydrogen 3.094 N/A HIS 267.A N ASP 263.A O no hydrogen 2.912 N/A ALA 268.A N ALA 264.A O no hydrogen 2.934 N/A ILE 269.A N ALA 265.A O no hydrogen 2.889 N/A TRP 270.A N ALA 266.A O no hydrogen 2.898 N/A THR 271.A N HIS 267.A O no hydrogen 2.991 N/A THR 271.A OG1 HIS 267.A O no hydrogen 2.924 N/A LEU 272.A N ALA 268.A O no hydrogen 2.864 N/A SER 273.A N TRP 270.A O no hydrogen 3.231 N/A SER 273.A OG TYR 117.A OH no hydrogen 2.746 N/A SER 273.A OG ILE 269.A O no hydrogen 2.658 N/A SER 273.A OG TRP 270.A O no hydrogen 3.247 N/A SER 274.A OG TRP 270.A O no hydrogen 3.320 N/A