Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2afo_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 4.A N SER 2.A OG no hydrogen 3.295 N/A GLU 6.A N ALA 3.A O no hydrogen 2.920 N/A GLU 7.A N TRP 4.A O no hydrogen 2.903 N/A LYS 8.A NZ PRO 5.A O no hydrogen 2.789 N/A LYS 8.A NZ HIS 199.A O no hydrogen 3.391 N/A ASN 9.A N GLU 6.A O no hydrogen 2.986 N/A TYR 10.A N GLU 7.A O no hydrogen 3.107 N/A HIS 11.A N LYS 8.A O no hydrogen 3.425 N/A GLN 12.A NE2 TYR 10.A O no hydrogen 3.376 N/A ALA 14.A N GLU 317.A O no hydrogen 2.876 N/A LEU 16.A N GLU 317.A OE2 no hydrogen 3.019 N/A ALA 20.A N ASN 17.A OD1 no hydrogen 2.916 N/A LEU 21.A N ASN 17.A O no hydrogen 2.933 N/A ARG 22.A N SER 18.A O no hydrogen 2.993 N/A GLN 23.A N SER 19.A O no hydrogen 3.235 N/A ILE 24.A N ALA 20.A O no hydrogen 2.985 N/A ALA 25.A N LEU 21.A O no hydrogen 3.041 N/A GLU 26.A N ARG 22.A O no hydrogen 2.939 N/A GLY 27.A N GLN 23.A O no hydrogen 2.780 N/A GLY 27.A N ILE 24.A O no hydrogen 3.151 N/A THR 28.A OG1 GLU 137.A OE2 no hydrogen 2.811 N/A SER 29.A N GLU 137.A OE2 no hydrogen 3.114 N/A SER 31.A OG SER 29.A OG no hydrogen 3.203 N/A GLU 32.A N SER 29.A OG no hydrogen 3.064 N/A MET 33.A N SER 29.A O no hydrogen 3.018 N/A TRP 34.A N ILE 30.A O no hydrogen 2.891 N/A TRP 34.A NE1 GLU 296.A OE2 no hydrogen 2.890 N/A GLN 35.A N SER 31.A O no hydrogen 3.130 N/A GLN 35.A NE2 ASN 36.A OD1 no hydrogen 3.025 N/A ASN 36.A N GLU 32.A O no hydrogen 2.817 N/A ASP 37.A N MET 33.A O no hydrogen 2.820 N/A LEU 38.A N MET 33.A O no hydrogen 2.880 N/A GLN 39.A N TRP 34.A O no hydrogen 3.091 N/A GLN 39.A NE2 GLU 296.A OE2 no hydrogen 3.014 N/A LEU 41.A N LEU 38.A O no hydrogen 2.802 N/A LEU 42.A N GLN 39.A O no hydrogen 3.117 N/A ILE 43.A N LEU 41.A O no hydrogen 2.836 N/A ARG 45.A N SER 111.A OG no hydrogen 2.756 N/A ARG 45.A NE TYR 109.A O no hydrogen 2.832 N/A ARG 45.A NH1 ILE 43.A O no hydrogen 2.789 N/A ARG 45.A NH1 VAL 123.A O no hydrogen 2.844 N/A ARG 45.A NH2 VAL 123.A O no hydrogen 3.268 N/A ARG 45.A NH2 GLY 124.A O no hydrogen 3.451 N/A SER 49.A N TYR 46.A O no hydrogen 3.044 N/A SER 49.A OG TYR 46.A O no hydrogen 2.619 N/A SER 52.A N SER 49.A OG no hydrogen 3.230 N/A TYR 53.A N SER 49.A O no hydrogen 3.308 N/A ALA 54.A N PRO 50.A O no hydrogen 2.988 N/A ALA 55.A N GLY 51.A O no hydrogen 2.814 N/A ARG 56.A N SER 52.A O no hydrogen 3.052 N/A ARG 56.A NH1 SER 52.A OG no hydrogen 3.093 N/A ARG 56.A NH1 TYR 109.A OH no hydrogen 2.671 N/A GLN 57.A N TYR 53.A O no hydrogen 2.927 N/A GLN 57.A NE2 TYR 53.A O no hydrogen 3.683 N/A HIS 58.A N ALA 54.A O no hydrogen 2.922 N/A HIS 58.A NE2 ASP 37.A O no hydrogen 2.920 N/A ILE 59.A N ALA 55.A O no hydrogen 2.999 N/A MET 60.A N ARG 56.A O no hydrogen 3.108 N/A GLN 61.A N GLN 57.A O no hydrogen 2.875 N/A ARG 62.A N HIS 58.A O no hydrogen 2.958 N/A ARG 62.A NE ASP 37.A OD2 no hydrogen 2.596 N/A ARG 62.A NH2 ASP 37.A OD1 no hydrogen 3.362 N/A ARG 62.A NH2 ASP 37.A OD2 no hydrogen 3.440 N/A ILE 63.A N ILE 59.A O no hydrogen 3.209 N/A GLN 64.A N MET 60.A O no hydrogen 2.856 N/A ARG 65.A N GLN 61.A O no hydrogen 3.161 N/A LEU 66.A N ILE 63.A O no hydrogen 3.080 N/A GLN 67.A N ASP 143.A OD2 no hydrogen 2.986 N/A ALA 68.A N ASP 143.A OD1 no hydrogen 2.976 N/A TRP 70.A N ALA 68.A O no hydrogen 2.908 N/A VAL 71.A N THR 94.A O no hydrogen 2.762 N/A GLU 73.A N ILE 92.A O no hydrogen 2.889 N/A ASP 75.A N ASN 90.A O no hydrogen 2.872 N/A THR 76.A OG1 SER 89.A OG no hydrogen 2.742 N/A PHE 77.A N PHE 88.A O no hydrogen 2.912 N/A SER 79.A N ARG 86.A O no hydrogen 2.909 N/A SER 79.A OG GLN 80.A O no hydrogen 3.240 N/A THR 81.A OG1 GLY 84.A O no hydrogen 2.563 N/A TYR 83.A N THR 81.A OG1 no hydrogen 3.082 N/A GLY 84.A N THR 81.A O no hydrogen 2.833 N/A ARG 86.A N SER 79.A O no hydrogen 2.928 N/A ARG 86.A NH2 PRO 47.A O no hydrogen 2.921 N/A PHE 88.A N PHE 77.A O no hydrogen 2.731 N/A SER 89.A N ASP 159.A OD2 no hydrogen 2.821 N/A SER 89.A OG THR 76.A OG1 no hydrogen 2.742 N/A ASN 90.A N ASP 75.A O no hydrogen 2.821 N/A ASN 90.A ND2 ASP 75.A OD2 no hydrogen 2.876 N/A ASN 90.A ND2 GLY 175.A O no hydrogen 2.945 N/A ILE 91.A N PHE 157.A O no hydrogen 2.929 N/A ILE 92.A N GLU 73.A O no hydrogen 2.883 N/A SER 93.A N LEU 155.A O no hydrogen 2.815 N/A THR 94.A N VAL 71.A O no hydrogen 2.938 N/A THR 94.A OG1 GLN 154.A OE1 no hydrogen 2.824 N/A LEU 95.A N LEU 153.A O no hydrogen 2.895 N/A ASN 96.A ND2 SER 152.A OG no hydrogen 2.560 N/A ALA 99.A N ASN 96.A O no hydrogen 2.784 N/A LYS 100.A N ASP 150.A OD1 no hydrogen 3.421 N/A LYS 100.A NZ ASP 150.A OD2 no hydrogen 2.545 N/A ARG 101.A N ASP 150.A O no hydrogen 3.108 N/A ARG 101.A NE ASP 202.A OD1 no hydrogen 2.920 N/A ARG 101.A NE ASP 202.A OD2 no hydrogen 3.419 N/A ARG 101.A NH1 GLU 7.A OE1 no hydrogen 2.982 N/A ARG 101.A NH2 ASP 202.A OD2 no hydrogen 2.914 N/A HIS 102.A N GLY 200.A O no hydrogen 3.058 N/A HIS 102.A NE2 LEU 95.A O no hydrogen 2.794 N/A LEU 103.A N SER 152.A O no hydrogen 2.854 N/A VAL 104.A N LEU 203.A O no hydrogen 3.009 N/A LEU 105.A N GLN 154.A O no hydrogen 3.059 N/A ALA 106.A N VAL 205.A O no hydrogen 2.896 N/A CYS 107.A N ILE 156.A O no hydrogen 3.157 N/A CYS 107.A SG HIS 108.A O no hydrogen 3.857 N/A HIS 108.A ND1 ASP 110.A OD1 no hydrogen 2.798 N/A HIS 108.A NE2 ASP 127.A OD1 no hydrogen 2.770 N/A TYR 109.A N PHE 158.A O no hydrogen 2.765 N/A TYR 109.A OH SER 89.A O no hydrogen 2.651 N/A SER 111.A N ARG 45.A O no hydrogen 3.125 N/A LYS 112.A NZ ALA 163.A O no hydrogen 3.116 N/A LYS 112.A NZ LEU 165.A O no hydrogen 2.982 N/A TRP 117.A N ARG 120.A O no hydrogen 3.210 N/A ARG 120.A N TRP 117.A O no hydrogen 2.975 N/A ARG 120.A NH1 ASP 293.A OD1 no hydrogen 3.331 N/A ARG 120.A NH2 ASP 293.A OD1 no hydrogen 3.003 N/A ALA 125.A N ASP 294.A O no hydrogen 2.978 N/A THR 126.A N ASP 294.A OD1 no hydrogen 2.914 N/A THR 126.A OG1 ASP 294.A OD1 no hydrogen 3.397 N/A THR 126.A OG1 ASP 294.A OD2 no hydrogen 3.157 N/A SER 128.A OG HIS 108.A NE2 no hydrogen 3.087 N/A SER 128.A OG THR 126.A O no hydrogen 3.570 N/A SER 128.A OG ASP 127.A OD1 no hydrogen 3.474 N/A ALA 129.A N GLY 124.A O no hydrogen 3.198 N/A VAL 130.A N ALA 125.A O no hydrogen 2.798 N/A CYS 132.A N SER 128.A O no hydrogen 3.117 N/A CYS 132.A SG HIS 108.A O no hydrogen 3.706 N/A CYS 132.A SG SER 128.A O no hydrogen 3.419 N/A ALA 133.A N ALA 129.A O no hydrogen 3.045 N/A MET 134.A N VAL 130.A O no hydrogen 2.809 N/A MET 135.A N PRO 131.A O no hydrogen 3.036 N/A LEU 136.A N CYS 132.A O no hydrogen 3.016 N/A GLU 137.A N ALA 133.A O no hydrogen 2.699 N/A LEU 138.A N MET 134.A O no hydrogen 2.842 N/A ALA 139.A N MET 135.A O no hydrogen 3.042 N/A ARG 140.A N LEU 136.A O no hydrogen 2.906 N/A ARG 140.A NE GLU 137.A OE1 no hydrogen 3.128 N/A ARG 140.A NH2 GLY 27.A O no hydrogen 3.443 N/A ARG 140.A NH2 GLU 137.A OE2 no hydrogen 2.999 N/A ALA 141.A N GLU 137.A O no hydrogen 2.732 N/A LEU 142.A N LEU 138.A O no hydrogen 2.968 N/A ASP 143.A N ARG 140.A O no hydrogen 3.312 N/A LEU 146.A N LEU 142.A O no hydrogen 2.821 N/A LEU 147.A N ASP 143.A O no hydrogen 3.011 N/A LEU 147.A N LYS 144.A O no hydrogen 3.231 N/A SER 148.A N LYS 145.A O no hydrogen 3.387 N/A SER 148.A OG LYS 145.A O no hydrogen 2.696 N/A LEU 149.A N LEU 146.A O no hydrogen 3.121 N/A SER 152.A N ARG 101.A O no hydrogen 2.903 N/A SER 152.A OG LEU 95.A O no hydrogen 3.051 N/A GLN 154.A N LEU 103.A O no hydrogen 3.034 N/A LEU 155.A N SER 93.A O no hydrogen 2.691 N/A ILE 156.A N LEU 105.A O no hydrogen 2.952 N/A PHE 157.A N ILE 91.A O no hydrogen 2.806 N/A PHE 158.A N CYS 107.A O no hydrogen 2.748 N/A ASP 159.A N ASN 90.A OD1 no hydrogen 2.974 N/A GLY 160.A N ASP 159.A OD1 no hydrogen 2.762 N/A GLU 161.A N ASP 110.A OD1 no hydrogen 3.257 N/A GLU 162.A N ASP 110.A OD2 no hydrogen 3.291 N/A PHE 164.A N ASP 171.A OD2 no hydrogen 2.924 N/A LEU 165.A N ASP 171.A OD1 no hydrogen 3.030 N/A SER 168.A OG GLN 170.A OE1 no hydrogen 3.277 N/A ASP 171.A N SER 168.A O no hydrogen 3.014 N/A SER 172.A OG SER 168.A O no hydrogen 3.138 N/A LEU 173.A N GLU 161.A O no hydrogen 2.983 N/A TYR 174.A N GLY 160.A O no hydrogen 2.841 N/A TYR 174.A OH ASP 171.A OD2 no hydrogen 2.632 N/A GLY 175.A N ASP 159.A O no hydrogen 3.023 N/A SER 176.A OG LEU 173.A O no hydrogen 3.516 N/A SER 176.A OG ASP 266.A OD1 no hydrogen 2.863 N/A ARG 177.A N LEU 173.A O no hydrogen 2.924 N/A ARG 177.A NE SER 172.A O no hydrogen 3.039 N/A ARG 177.A NH2 SER 172.A O no hydrogen 3.219 N/A HIS 178.A N TYR 174.A O no hydrogen 3.137 N/A LEU 179.A N GLY 175.A O no hydrogen 2.877 N/A ALA 180.A N SER 176.A O no hydrogen 2.892 N/A ALA 181.A N ARG 177.A O no hydrogen 3.451 N/A LYS 182.A N HIS 178.A O no hydrogen 3.090 N/A LYS 182.A NZ ASP 75.A OD1 no hydrogen 3.262 N/A MET 183.A N LEU 179.A O no hydrogen 2.861 N/A ALA 184.A N ALA 180.A O no hydrogen 2.972 N/A SER 185.A N ALA 181.A O no hydrogen 3.236 N/A SER 185.A N LYS 182.A O no hydrogen 3.049 N/A SER 185.A OG ALA 181.A O no hydrogen 3.071 N/A SER 185.A OG LYS 182.A O no hydrogen 3.102 N/A THR 186.A N MET 183.A O no hydrogen 3.289 N/A THR 186.A OG1 LYS 182.A O no hydrogen 2.637 N/A HIS 188.A N THR 195.A O no hydrogen 2.830 N/A HIS 188.A NE2 ALA 99.A O no hydrogen 2.757 N/A ALA 192.A N PRO 189.A O no hydrogen 2.868 N/A THR 195.A OG1 HIS 188.A O no hydrogen 2.493 N/A SER 196.A N HIS 199.A ND1 no hydrogen 2.832 N/A GLN 197.A N MET 183.A O no hydrogen 3.231 N/A GLN 197.A N THR 186.A O no hydrogen 2.991 N/A LEU 198.A N SER 196.A OG no hydrogen 3.034 N/A HIS 199.A N SER 196.A OG no hydrogen 3.387 N/A GLY 200.A N GLN 197.A O no hydrogen 3.041 N/A MET 201.A N LEU 198.A O no hydrogen 3.036 N/A ASP 202.A N HIS 102.A O no hydrogen 3.142 N/A LEU 204.A N PRO 276.A O no hydrogen 2.914 N/A VAL 205.A N VAL 104.A O no hydrogen 2.756 N/A LEU 206.A N LEU 278.A O no hydrogen 3.042 N/A LEU 207.A N ALA 106.A O no hydrogen 2.874 N/A ASP 208.A N LEU 280.A O no hydrogen 3.008 N/A THR 216.A OG1 SER 283.A O no hydrogen 2.825 N/A PHE 217.A N TYR 253.A O no hydrogen 2.732 N/A ASN 219.A N TYR 257.A O no hydrogen 2.932 N/A ASN 219.A ND2 PHE 221.A O no hydrogen 3.621 N/A SER 224.A N PHE 221.A O no hydrogen 3.179 N/A SER 224.A OG PHE 221.A O no hydrogen 3.286 N/A SER 224.A OG VAL 277.A O no hydrogen 2.721 N/A ALA 225.A N PRO 222.A O no hydrogen 3.340 N/A ARG 226.A NH1 HIS 11.A O no hydrogen 2.843 N/A ARG 226.A NH2 HIS 11.A O no hydrogen 3.023 N/A TRP 227.A N SER 224.A O no hydrogen 2.962 N/A PHE 228.A N SER 224.A O no hydrogen 3.100 N/A GLU 229.A N ALA 225.A O no hydrogen 2.937 N/A ARG 230.A N ARG 226.A O no hydrogen 3.189 N/A ARG 230.A NH2 GLU 317.A OE1 no hydrogen 2.949 N/A LEU 231.A N TRP 227.A O no hydrogen 3.207 N/A GLN 232.A N PHE 228.A O no hydrogen 3.150 N/A ALA 233.A N GLU 229.A O no hydrogen 2.922 N/A ILE 234.A N ARG 230.A O no hydrogen 2.895 N/A GLU 235.A N LEU 231.A O no hydrogen 2.939 N/A HIS 236.A N GLN 232.A O no hydrogen 2.872 N/A GLU 237.A N ALA 233.A O no hydrogen 2.920 N/A LEU 238.A N ILE 234.A O no hydrogen 2.882 N/A HIS 239.A N GLU 235.A O no hydrogen 3.028 N/A HIS 239.A NE2 HIS 247.A O no hydrogen 3.100 N/A GLU 240.A N HIS 236.A O no hydrogen 2.935 N/A LEU 241.A N GLU 237.A O no hydrogen 2.980 N/A GLY 242.A N HIS 239.A O no hydrogen 2.849 N/A LEU 243.A N LEU 238.A O no hydrogen 2.701 N/A LYS 245.A N ASN 306.A OD1 no hydrogen 2.733 N/A HIS 247.A NE2 GLU 235.A OE2 no hydrogen 2.676 N/A GLY 251.A N SER 248.A OG no hydrogen 3.057 N/A ARG 252.A N LEU 249.A O no hydrogen 3.078 N/A ARG 252.A NE ASN 256.A OD1 no hydrogen 3.346 N/A ARG 252.A NH1 LEU 249.A O no hydrogen 3.024 N/A ARG 252.A NH2 ASN 256.A OD1 no hydrogen 2.884 N/A TYR 253.A N GLU 235.A OE1 no hydrogen 3.288 N/A TYR 253.A N GLU 235.A OE2 no hydrogen 2.856 N/A PHE 254.A N GLU 235.A OE1 no hydrogen 3.240 N/A GLN 255.A NE2 ARG 252.A O no hydrogen 3.403 N/A ASP 266.A N ASP 265.A OD1 no hydrogen 2.637 N/A ILE 268.A N ASP 265.A O no hydrogen 3.141 N/A PHE 270.A N HIS 267.A O no hydrogen 2.971 N/A LEU 271.A N HIS 267.A O no hydrogen 2.794 N/A ARG 272.A N ILE 268.A O no hydrogen 2.934 N/A ARG 273.A N PHE 270.A O no hydrogen 2.923 N/A ARG 273.A NH1 PRO 269.A O no hydrogen 3.041 N/A GLY 274.A N LEU 271.A O no hydrogen 3.063 N/A VAL 275.A N PHE 270.A O no hydrogen 3.116 N/A LEU 278.A N LEU 204.A O no hydrogen 2.840 N/A HIS 279.A NE2 ASP 265.A OD2 no hydrogen 2.926 N/A LEU 280.A N LEU 206.A O no hydrogen 2.654 N/A SER 283.A N THR 216.A O no hydrogen 3.021 N/A TRP 289.A N PRO 286.A O no hydrogen 2.910 N/A ASP 294.A N THR 291.A O no hydrogen 3.011 N/A ASN 298.A N ASN 295.A O no hydrogen 3.260 N/A ASN 298.A N ASN 295.A OD1 no hydrogen 3.079 N/A LEU 299.A N GLU 296.A O no hydrogen 3.061 N/A ASP 300.A N GLY 211.A O no hydrogen 2.729 N/A SER 302.A OG ASP 300.A OD1 no hydrogen 3.293 N/A THR 303.A N ASP 300.A OD1 no hydrogen 2.979 N/A ILE 304.A N ASP 300.A O no hydrogen 3.183 N/A ASP 305.A N GLU 301.A O no hydrogen 2.935 N/A ASN 306.A N SER 302.A O no hydrogen 2.779 N/A ASN 306.A ND2 LYS 245.A O no hydrogen 2.805 N/A ASN 306.A ND2 TYR 253.A OH no hydrogen 2.950 N/A LEU 307.A N THR 303.A O no hydrogen 3.022 N/A ASN 308.A N ILE 304.A O no hydrogen 2.906 N/A LYS 309.A N ASP 305.A O no hydrogen 3.199 N/A LYS 309.A NZ LEU 243.A O no hydrogen 2.776 N/A ILE 310.A N ASN 306.A O no hydrogen 3.008 N/A LEU 311.A N LEU 307.A O no hydrogen 2.788 N/A GLN 312.A N ASN 308.A O no hydrogen 2.914 N/A GLN 312.A NE2 THR 28.A OG1 no hydrogen 3.179 N/A VAL 313.A N LYS 309.A O no hydrogen 3.109 N/A PHE 314.A N ILE 310.A O no hydrogen 3.051 N/A VAL 315.A N LEU 311.A O no hydrogen 2.901 N/A LEU 316.A N GLN 312.A O no hydrogen 3.020 N/A GLU 317.A N VAL 313.A O no hydrogen 2.988 N/A TYR 318.A N PHE 314.A O no hydrogen 2.988 N/A TYR 318.A OH ASP 202.A OD2 no hydrogen 2.624 N/A LEU 319.A N VAL 315.A O no hydrogen 2.872 N/A HIS 320.A N GLU 317.A O no hydrogen 3.415 N/A LEU 321.A N LEU 316.A O no hydrogen 2.946 N/A