Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4ydl_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 2.A NE1 GLU 48.A OE1 no hydrogen 2.904 N/A LYS 3.A N GLN 341.A O no hydrogen 3.144 N/A ALA 5.A N VAL 339.A O no hydrogen 3.526 N/A LEU 9.A N GLN 60.A OE1 no hydrogen 2.876 N/A PHE 10.A N CYS 101.A O no hydrogen 3.012 N/A CYS 11.A SG ALA 30.A O no hydrogen 3.184 N/A ALA 12.A N HIS 99.A O no hydrogen 2.871 N/A SER 13.A N VAL 32.A O no hydrogen 2.974 N/A ALA 15.A N SER 13.A OG no hydrogen 3.017 N/A LYS 16.A N ASN 24.A OD1 no hydrogen 2.999 N/A GLU 19.A N LYS 16.A O no hydrogen 3.380 N/A THR 20.A N GLU 19.A OE2 no hydrogen 3.233 N/A GLU 21.A N GLU 19.A OE2 no hydrogen 3.215 N/A VAL 22.A N SER 92.A O no hydrogen 3.021 N/A HIS 23.A N GLU 21.A OE2 no hydrogen 2.995 N/A HIS 23.A ND1 GLU 21.A OE2 no hydrogen 2.655 N/A ASN 24.A N GLU 21.A OE1 no hydrogen 2.889 N/A ASN 24.A ND2 GLU 21.A OE1 no hydrogen 2.874 N/A VAL 25.A N GLU 21.A O no hydrogen 3.124 N/A TRP 26.A N VAL 22.A O no hydrogen 2.971 N/A ALA 27.A N HIS 23.A O no hydrogen 2.782 N/A THR 28.A N ASN 24.A O no hydrogen 2.940 N/A THR 28.A OG1 ASN 24.A O no hydrogen 2.620 N/A HIS 29.A N TRP 26.A O no hydrogen 3.243 N/A ALA 30.A N TRP 26.A O no hydrogen 2.940 N/A CYS 31.A N ALA 27.A O no hydrogen 3.034 N/A VAL 32.A N CYS 11.A O no hydrogen 3.056 N/A THR 34.A OG1 ASP 14.A OD1 no hydrogen 2.631 N/A ASN 37.A N ASP 35.A OD1 no hydrogen 3.004 N/A GLN 39.A NE2 ASN 37.A O no hydrogen 3.494 N/A ILE 41.A N SER 127.A O no hydrogen 3.008 N/A LEU 43.A N VAL 125.A O no hydrogen 2.847 N/A GLU 48.A N CYS 122.A O no hydrogen 3.139 N/A PHE 50.A N GLY 120.A O no hydrogen 2.912 N/A MET 52.A N GLY 118.A O no hydrogen 2.806 N/A TRP 53.A N ASN 51.A OD1 no hydrogen 2.964 N/A LYS 54.A N ASN 51.A O no hydrogen 3.076 N/A MET 57.A N ASN 55.A OD1 no hydrogen 3.104 N/A VAL 58.A N ASN 55.A O no hydrogen 2.938 N/A GLN 60.A N ASN 56.A O no hydrogen 3.104 N/A GLN 60.A NE2 THR 7.A O no hydrogen 2.701 N/A GLN 60.A NE2 ASN 56.A OD1 no hydrogen 2.778 N/A MET 61.A N MET 57.A O no hydrogen 2.983 N/A GLN 62.A N VAL 58.A O no hydrogen 2.979 N/A GLU 63.A N GLU 59.A O no hydrogen 3.035 N/A ASP 64.A N GLN 60.A O no hydrogen 3.166 N/A VAL 65.A N MET 61.A O no hydrogen 2.944 N/A ILE 66.A N GLN 62.A O no hydrogen 2.962 N/A SER 67.A N GLU 63.A O no hydrogen 3.064 N/A SER 67.A OG ASP 64.A O no hydrogen 2.869 N/A LEU 68.A N ASP 64.A O no hydrogen 2.812 N/A TRP 69.A N VAL 65.A O no hydrogen 2.932 N/A ASP 70.A N ILE 66.A O no hydrogen 2.946 N/A GLN 71.A N SER 67.A O no hydrogen 3.130 N/A SER 72.A N TRP 69.A O no hydrogen 3.180 N/A SER 72.A OG LEU 68.A O no hydrogen 2.737 N/A LEU 73.A N TRP 69.A O no hydrogen 3.089 N/A VAL 77.A N MET 285.A O no hydrogen 3.288 N/A LYS 78.A N ILE 84.A O no hydrogen 2.843 N/A LEU 79.A N GLN 283.A O no hydrogen 2.846 N/A THR 80.A N SER 82.A O no hydrogen 3.133 N/A THR 80.A OG1 THR 80.A O no hydrogen 2.426 N/A ILE 84.A N LYS 78.A O no hydrogen 2.828 N/A GLN 86.A N CYS 76.A O no hydrogen 2.917 N/A GLN 86.A NE2 PRO 75.A O no hydrogen 3.054 N/A LYS 90.A NZ GLU 241.A OE2 no hydrogen 3.122 N/A LYS 90.A NZ ALA 287.A O no hydrogen 2.930 N/A LYS 90.A NZ PRO 288.A O no hydrogen 2.844 N/A ASP 94.A N GLU 21.A OE2 no hydrogen 2.957 N/A ILE 98.A N ILE 134.A O no hydrogen 2.907 N/A HIS 99.A N ALA 12.A O no hydrogen 2.798 N/A HIS 99.A ND1 THR 131.A O no hydrogen 2.846 N/A TYR 100.A N THR 131.A OG1 no hydrogen 2.812 N/A TYR 100.A OH ASP 64.A OD2 no hydrogen 2.664 N/A CYS 101.A N PHE 10.A O no hydrogen 2.820 N/A CYS 101.A SG HIS 99.A O no hydrogen 4.049 N/A THR 102.A N GLN 129.A O no hydrogen 3.229 N/A TYR 106.A N PRO 103.A O no hydrogen 3.414 N/A VAL 107.A N VAL 340.A O no hydrogen 2.972 N/A ILE 108.A N VAL 128.A O no hydrogen 3.042 N/A LEU 109.A N LYS 338.A O no hydrogen 2.677 N/A LYS 110.A N SER 126.A O no hydrogen 2.783 N/A CYS 111.A N LYS 336.A O no hydrogen 2.711 N/A ASN 112.A N ASN 124.A O no hydrogen 2.901 N/A ASN 112.A ND2 ASN 124.A O no hydrogen 3.230 N/A ASN 112.A ND2 SER 126.A OG no hydrogen 2.979 N/A PHE 116.A N ASP 113.A O no hydrogen 3.290 N/A THR 119.A N ASN 117.A OD1 no hydrogen 2.986 N/A GLY 120.A N PHE 50.A O no hydrogen 3.007 N/A CYS 122.A N GLU 48.A O no hydrogen 2.697 N/A CYS 122.A SG ASN 124.A O no hydrogen 3.442 N/A LYS 123.A N ASP 113.A OD2 no hydrogen 3.042 N/A SER 126.A N LYS 110.A O no hydrogen 3.049 N/A SER 126.A OG GLU 40.A OE2 no hydrogen 2.715 N/A SER 127.A N ILE 41.A O no hydrogen 2.812 N/A VAL 128.A N ILE 108.A O no hydrogen 2.827 N/A THR 131.A N TYR 100.A O no hydrogen 2.846 N/A THR 131.A OG1 HIS 132.A O no hydrogen 2.964 N/A HIS 132.A N TYR 337.A OH no hydrogen 3.089 N/A HIS 132.A ND1 TYR 337.A OH no hydrogen 2.614 N/A HIS 132.A NE2 GLU 333.A OE1 no hydrogen 3.123 N/A ILE 134.A N ILE 98.A O no hydrogen 2.915 N/A LYS 135.A NZ ASN 145.A O no hydrogen 2.889 N/A VAL 137.A N LYS 135.A O no hydrogen 2.819 N/A SER 139.A OG LEU 142.A O no hydrogen 2.711 N/A THR 140.A N HIS 235.A O no hydrogen 3.024 N/A THR 140.A OG1 GLU 230.A O no hydrogen 2.739 N/A THR 140.A OG1 MET 233.A O no hydrogen 2.991 N/A GLN 141.A NE2 ILE 231.A O no hydrogen 3.067 N/A LEU 142.A N THR 140.A O no hydrogen 2.690 N/A LEU 143.A N GLY 302.A O no hydrogen 2.795 N/A ASN 145.A N ASN 299.A O no hydrogen 2.788 N/A GLY 146.A N THR 301.A OG1 no hydrogen 3.111 N/A SER 147.A N GLU 333.A OE2 no hydrogen 2.839 N/A SER 147.A OG GLU 333.A OE1 no hydrogen 2.950 N/A SER 147.A OG GLU 333.A OE2 no hydrogen 3.351 N/A ALA 149.A N LEU 171.A O no hydrogen 2.792 N/A GLU 152.A N ASN 115.A OD1 no hydrogen 3.231 N/A ILE 154.A N HIS 170.A O no hydrogen 3.036 N/A ARG 156.A N ILE 168.A O no hydrogen 2.750 N/A ARG 156.A NH1 PHE 116.A O no hydrogen 2.982 N/A ARG 156.A NH2 HIS 170.A ND1 no hydrogen 2.969 N/A SER 157.A OG THR 166.A O no hydrogen 3.531 N/A ASN 159.A N SER 157.A OG no hydrogen 3.164 N/A THR 161.A N ASN 159.A OD1 no hydrogen 2.908 N/A ASN 162.A N ASN 159.A O no hydrogen 3.075 N/A ALA 164.A N ASN 162.A OD1 no hydrogen 2.988 N/A LYS 165.A N ASN 162.A O no hydrogen 3.003 N/A LYS 165.A NZ GLU 158.A OE2 no hydrogen 2.991 N/A THR 166.A OG1 ASP 328.A OD2 no hydrogen 2.731 N/A ILE 167.A N LEU 305.A O no hydrogen 3.200 N/A ILE 168.A N ARG 156.A O no hydrogen 2.841 N/A VAL 169.A N ILE 303.A O no hydrogen 2.731 N/A HIS 170.A N ILE 154.A O no hydrogen 2.752 N/A HIS 170.A NE2 SER 147.A O no hydrogen 2.752 N/A LEU 171.A N THR 301.A O no hydrogen 2.975 N/A ASN 172.A ND2 GLU 151.A O no hydrogen 2.638 N/A VAL 175.A N ILE 300.A O no hydrogen 3.252 N/A ILE 177.A N SER 298.A O no hydrogen 2.817 N/A ASN 178.A N GLU 193.A O no hydrogen 2.977 N/A CYS 179.A N CYS 296.A O no hydrogen 2.932 N/A THR 180.A N TYR 191.A O no hydrogen 2.806 N/A ARG 181.A N ILE 294.A O no hydrogen 2.777 N/A ARG 181.A NE ARG 181.A O no hydrogen 2.979 N/A ARG 181.A NH1 ILE 187.A O no hydrogen 2.657 N/A ARG 181.A NH2 ILE 290.A O no hydrogen 2.778 N/A ARG 181.A NH2 GLY 292.A O no hydrogen 2.624 N/A SER 183.A OG ASN 184.A O no hydrogen 3.482 N/A ARG 188.A N ASP 186.A OD1 no hydrogen 3.080 N/A ARG 188.A NE GLN 273.A OE1 no hydrogen 3.140 N/A ARG 188.A NH1 GLN 273.A OE1 no hydrogen 2.387 N/A LYS 189.A N ASP 186.A O no hydrogen 3.181 N/A ALA 190.A N CYS 269.A O no hydrogen 2.993 N/A TYR 191.A N THR 180.A O no hydrogen 3.005 N/A CYS 192.A N LEU 267.A O no hydrogen 2.942 N/A GLU 193.A N ASN 178.A O no hydrogen 2.695 N/A ILE 194.A N ILE 265.A O no hydrogen 2.809 N/A GLY 196.A N GLY 263.A O no hydrogen 2.945 N/A THR 197.A OG1 ASN 262.A O no hydrogen 2.812 N/A LYS 198.A N ASN 195.A OD1 no hydrogen 2.886 N/A TRP 199.A N ASN 195.A O no hydrogen 2.959 N/A TRP 199.A NE1 LEU 250.A O no hydrogen 2.514 N/A ASN 200.A N GLY 196.A O no hydrogen 3.002 N/A ASN 200.A ND2 CYS 261.A O no hydrogen 2.729 N/A LYS 201.A N THR 197.A O no hydrogen 3.326 N/A VAL 202.A N LYS 198.A O no hydrogen 3.190 N/A LEU 203.A N TRP 199.A O no hydrogen 2.776 N/A LYS 204.A N ASN 200.A O no hydrogen 2.913 N/A GLN 205.A N LYS 201.A O no hydrogen 3.135 N/A VAL 206.A N VAL 202.A O no hydrogen 2.888 N/A THR 207.A N LEU 203.A O no hydrogen 3.124 N/A THR 207.A OG1 LYS 204.A O no hydrogen 2.654 N/A GLU 208.A N LYS 204.A O no hydrogen 3.115 N/A LYS 209.A N GLN 205.A O no hydrogen 3.100 N/A LYS 209.A NZ GLU 212.A OE1 no hydrogen 2.939 N/A LEU 210.A N VAL 206.A O no hydrogen 2.905 N/A LYS 211.A N THR 207.A O no hydrogen 2.910 N/A HIS 213.A N LEU 210.A O no hydrogen 3.179 N/A HIS 213.A ND1 LYS 209.A O no hydrogen 3.076 N/A PHE 214.A N LYS 211.A O no hydrogen 3.306 N/A ASN 216.A N LYS 211.A O no hydrogen 2.863 N/A LYS 217.A N PHE 214.A O no hydrogen 3.172 N/A LYS 217.A NZ ASN 313.A OD1 no hydrogen 3.159 N/A THR 218.A N SER 315.A O no hydrogen 2.716 N/A ILE 220.A N GLU 317.A O no hydrogen 2.966 N/A PHE 221.A N ASN 253.A OD1 no hydrogen 2.916 N/A GLN 222.A N PHE 319.A O no hydrogen 2.971 N/A GLU 230.A N GLU 230.A OE1 no hydrogen 2.864 N/A ILE 231.A N ASP 228.A O no hydrogen 2.878 N/A THR 232.A N ASP 228.A O no hydrogen 2.923 N/A THR 232.A OG1 ASP 228.A O no hydrogen 3.557 N/A MET 233.A N LEU 229.A O no hydrogen 3.028 N/A HIS 234.A N CYS 245.A O no hydrogen 2.804 N/A HIS 234.A ND1 THR 140.A O no hydrogen 2.861 N/A HIS 235.A N THR 140.A OG1 no hydrogen 3.004 N/A HIS 235.A ND1 PHE 243.A O no hydrogen 3.042 N/A PHE 236.A N PHE 243.A O no hydrogen 3.105 N/A CYS 238.A N GLU 241.A O no hydrogen 2.870 N/A GLU 241.A N CYS 238.A O no hydrogen 2.892 N/A PHE 243.A N PHE 236.A O no hydrogen 2.719 N/A TYR 244.A N LYS 270.A O no hydrogen 2.984 N/A TYR 244.A OH GLU 230.A OE2 no hydrogen 2.626 N/A CYS 245.A N HIS 234.A O no hydrogen 2.777 N/A ASN 246.A N PRO 268.A O no hydrogen 2.983 N/A THR 247.A OG1 GLN 141.A OE1 no hydrogen 2.665 N/A THR 248.A N ASN 246.A OD1 no hydrogen 2.916 N/A THR 248.A OG1 ASN 246.A OD1 no hydrogen 3.017 N/A GLN 249.A NE2 THR 266.A O no hydrogen 2.756 N/A LEU 250.A N THR 247.A O no hydrogen 2.809 N/A PHE 251.A N THR 248.A O no hydrogen 3.385 N/A ASN 253.A ND2 PHE 221.A O no hydrogen 2.789 N/A THR 254.A N ASN 252.A OD1 no hydrogen 2.982 N/A THR 254.A OG1 ASN 252.A OD1 no hydrogen 3.287 N/A CYS 255.A N ASN 252.A O no hydrogen 3.117 N/A ILE 256.A N ASN 253.A O no hydrogen 3.121 N/A ILE 265.A N ILE 194.A O no hydrogen 2.717 N/A LEU 267.A N CYS 192.A O no hydrogen 2.762 N/A CYS 269.A N ALA 190.A O no hydrogen 2.822 N/A CYS 269.A SG LEU 267.A O no hydrogen 3.555 N/A LYS 270.A N TYR 244.A O no hydrogen 2.959 N/A ILE 271.A N ARG 188.A O no hydrogen 2.844 N/A LYS 272.A N PHE 242.A O no hydrogen 3.028 N/A GLN 273.A NE2 TYR 286.A O no hydrogen 3.042 N/A ILE 275.A N ALA 284.A O no hydrogen 2.848 N/A ASN 276.A N GLU 230.A OE2 no hydrogen 2.944 N/A ASN 276.A ND2 GLU 230.A OE1 no hydrogen 2.843 N/A ASN 276.A ND2 GLU 230.A OE2 no hydrogen 3.457 N/A MET 277.A N GLY 282.A O no hydrogen 2.956 N/A GLN 279.A N GLN 279.A OE1 no hydrogen 2.778 N/A GLN 279.A NE2 ASP 70.A OD1 no hydrogen 3.209 N/A GLY 280.A N MET 277.A O no hydrogen 3.420 N/A GLN 283.A N LEU 79.A O no hydrogen 2.799 N/A ALA 284.A N ILE 275.A O no hydrogen 2.993 N/A MET 285.A N VAL 77.A O no hydrogen 3.009 N/A TYR 286.A N GLN 273.A O no hydrogen 2.652 N/A ILE 290.A N GLU 241.A OE2 no hydrogen 3.294 N/A ILE 294.A N ARG 181.A O no hydrogen 2.978 N/A ASN 295.A ND2 ASN 178.A OD1 no hydrogen 2.767 N/A ASN 295.A ND2 THR 180.A OG1 no hydrogen 2.832 N/A CYS 296.A N CYS 179.A O no hydrogen 3.005 N/A CYS 296.A SG ASN 295.A O no hydrogen 3.254 N/A SER 298.A N ILE 177.A O no hydrogen 2.839 N/A ASN 299.A N ASN 145.A OD1 no hydrogen 3.081 N/A ILE 300.A N VAL 175.A O no hydrogen 2.850 N/A THR 301.A N LEU 143.A O no hydrogen 2.959 N/A THR 301.A OG1 LEU 143.A O no hydrogen 3.495 N/A ILE 303.A N VAL 169.A O no hydrogen 2.944 N/A LEU 304.A N GLN 141.A O no hydrogen 2.906 N/A LEU 305.A N ILE 167.A O no hydrogen 2.902 N/A THR 306.A N ARG 320.A O no hydrogen 2.911 N/A THR 306.A OG1 GLY 322.A O no hydrogen 3.060 N/A ARG 307.A NH1 GLU 317.A OE1 no hydrogen 3.119 N/A ARG 307.A NH2 LEU 160.A O no hydrogen 3.253 N/A ASP 308.A N THR 318.A O no hydrogen 2.949 N/A ASN 313.A N ALA 311.A O no hydrogen 2.743 N/A THR 314.A OG1 THR 314.A O no hydrogen 2.192 N/A GLU 317.A N THR 218.A O no hydrogen 2.821 N/A PHE 319.A N ILE 220.A O no hydrogen 2.796 N/A ARG 320.A N THR 306.A O no hydrogen 2.829 N/A ARG 320.A NE ASP 308.A OD1 no hydrogen 2.814 N/A ARG 320.A NE ASP 308.A OD2 no hydrogen 3.329 N/A ARG 320.A NH1 PRO 223.A O no hydrogen 2.795 N/A ARG 320.A NH2 ASP 308.A OD2 no hydrogen 2.942 N/A GLY 322.A N LEU 304.A O no hydrogen 2.684 N/A ASN 325.A N ASP 328.A OD2 no hydrogen 3.184 N/A LYS 327.A NZ GLU 59.A OE2 no hydrogen 2.562 N/A ASP 328.A N ASN 325.A O no hydrogen 2.939 N/A ASN 329.A N ILE 326.A O no hydrogen 2.848 N/A ASN 329.A ND2 VAL 137.A O no hydrogen 3.273 N/A ASN 329.A ND2 SER 139.A O no hydrogen 3.071 N/A TRP 330.A NE1 GLN 62.A OE1 no hydrogen 2.805 N/A ARG 331.A N LYS 327.A O no hydrogen 2.993 N/A ARG 331.A NE ASP 328.A OD1 no hydrogen 3.183 N/A ARG 331.A NH1 MET 52.A O no hydrogen 3.057 N/A SER 332.A N ASP 328.A O no hydrogen 3.027 N/A SER 332.A N ASN 329.A O no hydrogen 3.295 N/A SER 332.A OG ASN 329.A O no hydrogen 2.666 N/A GLU 333.A N TRP 330.A O no hydrogen 3.069 N/A LEU 334.A N TRP 330.A O no hydrogen 2.815 N/A TYR 337.A N LEU 334.A O no hydrogen 3.020 N/A TYR 337.A OH HIS 132.A ND1 no hydrogen 2.614 N/A LYS 338.A N LEU 109.A O no hydrogen 2.899 N/A LYS 338.A NZ ASP 4.A OD1 no hydrogen 2.565 N/A LYS 338.A NZ ASP 4.A OD2 no hydrogen 3.276 N/A LYS 338.A NZ GLU 48.A OE2 no hydrogen 3.033 N/A LYS 338.A NZ ASN 49.A O no hydrogen 2.759 N/A VAL 340.A N VAL 107.A O no hydrogen 2.931 N/A GLN 341.A N LYS 3.A O no hydrogen 2.834 N/A ILE 342.A N GLY 105.A O no hydrogen 2.789 N/A GLU 343.A N VAL 1.A O no hydrogen 2.908 N/A