Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2zdx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 4.A N GLU 4.A OE1 no hydrogen 2.552 N/A VAL 5.A N PRO 2.A O no hydrogen 2.870 N/A GLU 6.A N PRO 2.A O no hydrogen 3.295 N/A HIS 7.A N ARG 3.A O no hydrogen 3.119 N/A PHE 8.A N GLU 4.A O no hydrogen 2.928 N/A SER 9.A N VAL 5.A O no hydrogen 3.248 N/A SER 9.A OG VAL 5.A O no hydrogen 3.339 N/A SER 9.A OG GLU 6.A O no hydrogen 2.800 N/A ARG 10.A N HIS 7.A O no hydrogen 2.905 N/A TYR 11.A N PHE 8.A O no hydrogen 3.319 N/A SER 12.A OG PRO 13.A O no hydrogen 3.455 N/A SER 14.A N GLU 41.A OE2 no hydrogen 2.943 N/A SER 14.A OG GLU 41.A OE1 no hydrogen 3.454 N/A LEU 16.A N GLU 325.A OE1 no hydrogen 2.829 N/A SER 17.A N GLN 20.A OE1 no hydrogen 2.558 N/A SER 17.A OG GLN 20.A OE1 no hydrogen 2.933 N/A MET 18.A N SER 323.A O no hydrogen 3.084 N/A LEU 21.A N SER 17.A O no hydrogen 2.861 N/A LEU 22.A N MET 18.A O no hydrogen 2.943 N/A ASP 23.A N LYS 19.A O no hydrogen 3.103 N/A ASP 23.A N GLN 20.A O no hydrogen 2.809 N/A PHE 24.A N GLN 20.A O no hydrogen 3.237 N/A PHE 24.A N LEU 21.A O no hydrogen 3.046 N/A GLY 25.A N LEU 22.A O no hydrogen 3.287 N/A SER 26.A N ASP 23.A O no hydrogen 3.406 N/A SER 26.A OG LEU 22.A O no hydrogen 3.243 N/A GLU 27.A N GLU 27.A OE1 no hydrogen 2.525 N/A ASN 28.A ND2 CYS 30.A O no hydrogen 2.500 N/A GLU 31.A N ALA 29.A O no hydrogen 3.154 N/A SER 34.A OG HIS 147.A ND1 no hydrogen 2.352 N/A PHE 35.A N GLU 31.A O no hydrogen 2.775 N/A ALA 36.A N THR 33.A O no hydrogen 3.275 N/A PHE 37.A N THR 33.A O no hydrogen 3.061 N/A LEU 38.A N SER 34.A O no hydrogen 2.957 N/A ARG 39.A N PHE 35.A O no hydrogen 3.256 N/A ARG 39.A NH1 PHE 83.A O no hydrogen 2.673 N/A ARG 39.A NH1 LYS 86.A O no hydrogen 2.857 N/A GLN 40.A N PHE 37.A O no hydrogen 2.916 N/A GLU 41.A N PHE 37.A O no hydrogen 2.733 N/A LEU 42.A N LEU 38.A O no hydrogen 2.981 N/A VAL 44.A N GLN 40.A O no hydrogen 3.356 N/A ARG 45.A N GLU 41.A O no hydrogen 2.978 N/A ARG 45.A NE GLU 41.A OE2 no hydrogen 2.966 N/A ARG 45.A NH1 GLU 325.A OE2 no hydrogen 2.901 N/A ARG 45.A NH2 SER 14.A O no hydrogen 3.389 N/A ARG 45.A NH2 GLU 325.A OE1 no hydrogen 3.126 N/A ARG 45.A NH2 GLU 325.A OE2 no hydrogen 3.404 N/A LEU 46.A N LEU 42.A O no hydrogen 2.978 N/A ALA 47.A N PRO 43.A O no hydrogen 2.794 N/A ASN 48.A N VAL 44.A O no hydrogen 2.806 N/A ASN 48.A ND2 SER 9.A O no hydrogen 3.212 N/A ASN 48.A ND2 TYR 11.A O no hydrogen 3.067 N/A ASN 48.A ND2 VAL 44.A O no hydrogen 2.840 N/A ILE 49.A N ARG 45.A O no hydrogen 3.108 N/A LEU 50.A N LEU 46.A O no hydrogen 2.995 N/A LYS 51.A N ALA 47.A O no hydrogen 3.091 N/A LYS 51.A NZ GLU 6.A OE1 no hydrogen 2.790 N/A LYS 51.A NZ GLU 6.A OE2 no hydrogen 3.187 N/A GLU 52.A N ASN 48.A O no hydrogen 3.298 N/A ILE 53.A N ILE 49.A O no hydrogen 3.132 N/A ILE 53.A N LEU 50.A O no hydrogen 3.207 N/A ASP 54.A N LYS 51.A O no hydrogen 3.253 N/A LEU 56.A N ILE 53.A O no hydrogen 3.186 N/A LEU 60.A N PRO 57.A O no hydrogen 2.844 N/A VAL 61.A N PRO 57.A O no hydrogen 3.218 N/A THR 63.A N LEU 60.A O no hydrogen 3.070 N/A THR 63.A OG1 LEU 60.A O no hydrogen 2.945 N/A SER 64.A OG SER 65.A OG no hydrogen 3.348 N/A SER 65.A OG SER 64.A OG no hydrogen 3.348 N/A VAL 66.A N THR 63.A OG1 no hydrogen 2.938 N/A GLN 67.A N THR 63.A O no hydrogen 3.001 N/A GLN 67.A NE2 VAL 61.A O no hydrogen 2.648 N/A LEU 68.A N SER 64.A O no hydrogen 3.084 N/A VAL 69.A N SER 65.A O no hydrogen 3.078 N/A LYS 70.A N VAL 66.A O no hydrogen 2.780 N/A LYS 70.A NZ ASP 54.A OD2 no hydrogen 3.028 N/A SER 71.A N GLN 67.A O no hydrogen 3.141 N/A SER 71.A OG GLN 67.A O no hydrogen 2.794 N/A SER 71.A OG LEU 68.A O no hydrogen 2.777 N/A TRP 72.A N LEU 68.A O no hydrogen 3.101 N/A TYR 73.A N VAL 69.A O no hydrogen 3.098 N/A ILE 74.A N LYS 70.A O no hydrogen 2.937 N/A GLN 75.A N SER 71.A O no hydrogen 2.900 N/A SER 76.A N TRP 72.A O no hydrogen 2.834 N/A SER 76.A OG TRP 72.A O no hydrogen 3.122 N/A SER 76.A OG HIS 108.A NE2 no hydrogen 2.719 N/A LEU 77.A N TYR 73.A O no hydrogen 2.749 N/A MET 78.A N ILE 74.A O no hydrogen 3.122 N/A ASP 79.A N GLN 75.A O no hydrogen 2.864 N/A LEU 80.A N SER 76.A O no hydrogen 2.843 N/A VAL 81.A N LEU 77.A O no hydrogen 2.949 N/A GLU 82.A N MET 78.A O no hydrogen 3.352 N/A PHE 83.A N LEU 80.A O no hydrogen 3.169 N/A HIS 84.A N VAL 81.A O no hydrogen 3.055 N/A LYS 86.A NZ ASP 90.A OD2 no hydrogen 2.581 N/A ASP 89.A N SER 87.A OG no hydrogen 3.110 N/A ASP 90.A N SER 87.A O no hydrogen 2.960 N/A LYS 92.A N ASP 90.A OD1 no hydrogen 2.763 N/A ALA 93.A N ASP 90.A O no hydrogen 2.573 N/A LEU 94.A N ASP 90.A O no hydrogen 2.984 N/A ASP 96.A N LYS 92.A O no hydrogen 3.169 N/A PHE 97.A N ALA 93.A O no hydrogen 2.970 N/A VAL 98.A N LEU 94.A O no hydrogen 3.443 N/A ASP 99.A N SER 95.A O no hydrogen 3.253 N/A THR 100.A N ASP 96.A O no hydrogen 2.763 N/A THR 100.A OG1 PHE 97.A O no hydrogen 2.726 N/A LEU 101.A N PHE 97.A O no hydrogen 2.755 N/A ILE 102.A N VAL 98.A O no hydrogen 2.899 N/A LYS 103.A N ASP 99.A O no hydrogen 2.769 N/A LYS 103.A NZ ASP 79.A OD1 no hydrogen 3.361 N/A VAL 104.A N THR 100.A O no hydrogen 2.774 N/A ARG 105.A N LEU 101.A O no hydrogen 2.798 N/A ASN 106.A N ILE 102.A O no hydrogen 3.097 N/A ARG 107.A N LYS 103.A O no hydrogen 2.963 N/A ARG 107.A NH1 SER 76.A OG no hydrogen 2.814 N/A ARG 107.A NH1 ASP 79.A OD1 no hydrogen 2.968 N/A ARG 107.A NH2 ASP 79.A OD1 no hydrogen 2.888 N/A HIS 108.A N VAL 104.A O no hydrogen 2.937 N/A HIS 109.A N ASN 106.A O no hydrogen 2.736 N/A VAL 111.A N HIS 108.A O no hydrogen 2.956 N/A THR 114.A N ASN 110.A O no hydrogen 3.273 N/A THR 114.A OG1 ASN 110.A O no hydrogen 2.439 N/A MET 115.A N VAL 111.A O no hydrogen 3.065 N/A GLN 117.A N PRO 113.A O no hydrogen 3.166 N/A GLY 118.A N THR 114.A O no hydrogen 2.991 N/A ILE 119.A N MET 115.A O no hydrogen 3.151 N/A ILE 119.A N ALA 116.A O no hydrogen 2.777 N/A ILE 120.A N ALA 116.A O no hydrogen 2.670 N/A ASN 125.A ND2 HIS 337.A O no hydrogen 2.596 N/A GLN 127.A NE2 PHE 278.A O no hydrogen 2.617 N/A TYR 128.A N GLN 124.A O no hydrogen 3.361 N/A PHE 129.A N ASN 125.A O no hydrogen 2.901 N/A LEU 130.A N LEU 126.A O no hydrogen 2.653 N/A ASP 131.A N GLN 127.A O no hydrogen 2.879 N/A ARG 132.A N TYR 128.A O no hydrogen 3.351 N/A ARG 132.A NE GLU 52.A OE1 no hydrogen 2.972 N/A ARG 132.A NE GLU 52.A OE2 no hydrogen 2.521 N/A ARG 132.A NH2 GLU 52.A OE1 no hydrogen 2.824 N/A ARG 132.A NH2 VAL 329.A O no hydrogen 2.846 N/A PHE 133.A N PHE 129.A O no hydrogen 2.681 N/A TYR 134.A N LEU 130.A O no hydrogen 3.017 N/A TYR 134.A OH VAL 112.A O no hydrogen 2.562 N/A MET 135.A N ASP 131.A O no hydrogen 3.062 N/A ASN 136.A N ARG 132.A O no hydrogen 2.878 N/A ASN 136.A ND2 ARG 45.A O no hydrogen 3.134 N/A ARG 137.A N PHE 133.A O no hydrogen 3.166 N/A ARG 137.A NH1 HIS 108.A O no hydrogen 2.886 N/A ILE 138.A N TYR 134.A O no hydrogen 2.898 N/A SER 139.A N MET 135.A O no hydrogen 2.950 N/A SER 139.A OG MET 135.A O no hydrogen 3.506 N/A SER 139.A OG ASN 136.A O no hydrogen 2.804 N/A THR 140.A N ASN 136.A O no hydrogen 3.078 N/A THR 140.A OG1 ARG 137.A O no hydrogen 3.375 N/A ARG 141.A N ARG 137.A O no hydrogen 2.874 N/A MET 142.A N ILE 138.A O no hydrogen 3.057 N/A LEU 143.A N SER 139.A O no hydrogen 3.189 N/A MET 144.A N THR 140.A O no hydrogen 3.029 N/A ASN 145.A N ARG 141.A O no hydrogen 2.933 N/A GLN 146.A N MET 142.A O no hydrogen 3.023 N/A GLN 146.A NE2 ILE 162.A O no hydrogen 2.774 N/A HIS 147.A N LEU 143.A O no hydrogen 3.049 N/A HIS 147.A ND1 SER 34.A OG no hydrogen 2.352 N/A ILE 148.A N MET 144.A O no hydrogen 2.739 N/A LEU 149.A N ASN 145.A O no hydrogen 2.786 N/A SER 152.A N ILE 148.A O no hydrogen 3.238 N/A SER 152.A OG ILE 148.A O no hydrogen 2.787 N/A SER 152.A OG GLN 155.A O no hydrogen 2.852 N/A GLN 155.A N SER 152.A OG no hydrogen 2.951 N/A SER 160.A N ASN 158.A OD1 no hydrogen 3.199 N/A HIS 161.A N ASN 158.A O no hydrogen 2.969 N/A ILE 162.A N ILE 165.A O no hydrogen 2.880 N/A SER 164.A N GLN 146.A OE1 no hydrogen 3.218 N/A SER 164.A OG GLN 146.A OE1 no hydrogen 3.456 N/A ILE 165.A N ILE 162.A O no hydrogen 3.164 N/A ASP 166.A N TYR 214.A O no hydrogen 2.974 N/A ASN 168.A N ASP 166.A OD1 no hydrogen 2.950 N/A CYS 169.A N ILE 212.A O no hydrogen 3.064 N/A ALA 173.A N ASP 170.A OD2 no hydrogen 2.993 N/A VAL 174.A N ASP 170.A O no hydrogen 3.118 N/A VAL 175.A N VAL 171.A O no hydrogen 3.011 N/A GLN 176.A N VAL 172.A O no hydrogen 2.795 N/A ASP 177.A N ALA 173.A O no hydrogen 2.943 N/A ALA 178.A N VAL 174.A O no hydrogen 3.010 N/A PHE 179.A N VAL 175.A O no hydrogen 2.951 N/A GLU 180.A N GLN 176.A O no hydrogen 2.627 N/A CYS 181.A N ASP 177.A O no hydrogen 2.548 N/A CYS 181.A SG HIS 220.A NE2 no hydrogen 4.040 N/A SER 182.A N ALA 178.A O no hydrogen 2.886 N/A ARG 183.A N PHE 179.A O no hydrogen 2.524 N/A LEU 185.A N CYS 181.A O no hydrogen 3.431 N/A CYS 186.A N SER 182.A O no hydrogen 3.061 N/A CYS 186.A SG SER 192.A O no hydrogen 3.977 N/A GLN 188.A N LEU 185.A O no hydrogen 2.975 N/A TYR 189.A N CYS 186.A O no hydrogen 3.049 N/A TYR 190.A N CYS 186.A O no hydrogen 2.899 N/A TYR 190.A OH GLU 236.A OE2 no hydrogen 3.341 N/A SER 193.A OG ASP 187.A OD2 no hydrogen 2.834 N/A LYS 197.A N ILE 247.A O no hydrogen 3.005 N/A THR 199.A N VAL 249.A O no hydrogen 2.863 N/A VAL 201.A N VAL 251.A O no hydrogen 2.969 N/A ASN 202.A ND2 GLN 208.A O no hydrogen 2.844 N/A GLY 203.A N LEU 253.A O no hydrogen 2.567 N/A LYS 204.A NZ GLY 254.A O no hydrogen 2.881 N/A LYS 204.A NZ LYS 255.A O no hydrogen 3.291 N/A GLN 208.A N PHE 205.A O no hydrogen 3.307 N/A GLN 208.A NE2 ASP 207.A O no hydrogen 3.588 N/A HIS 211.A ND1 ASN 168.A O no hydrogen 2.924 N/A ILE 212.A N CYS 169.A O no hydrogen 3.331 N/A TYR 214.A N ASP 166.A O no hydrogen 3.338 N/A HIS 218.A N VAL 215.A O no hydrogen 3.052 N/A LEU 219.A N VAL 215.A O no hydrogen 3.447 N/A HIS 220.A N PRO 216.A O no hydrogen 2.878 N/A HIS 221.A N SER 217.A O no hydrogen 2.863 N/A MET 222.A N HIS 218.A O no hydrogen 3.108 N/A LEU 223.A N LEU 219.A O no hydrogen 2.954 N/A PHE 224.A N HIS 220.A O no hydrogen 3.008 N/A GLU 225.A N HIS 221.A O no hydrogen 3.068 N/A LEU 226.A N MET 222.A O no hydrogen 3.070 N/A PHE 227.A N LEU 223.A O no hydrogen 2.718 N/A LYS 228.A N PHE 224.A O no hydrogen 2.846 N/A LYS 228.A NZ GLU 225.A OE1 no hydrogen 2.968 N/A LYS 228.A NZ GLU 225.A OE2 no hydrogen 2.476 N/A LYS 228.A NZ ASN 229.A OD1 no hydrogen 3.224 N/A ASN 229.A N GLU 225.A O no hydrogen 3.194 N/A ALA 230.A N LEU 226.A O no hydrogen 3.155 N/A MET 231.A N PHE 227.A O no hydrogen 2.804 N/A ARG 232.A N LYS 228.A O no hydrogen 2.907 N/A ALA 233.A N ASN 229.A O no hydrogen 2.991 N/A THR 234.A N ALA 230.A O no hydrogen 2.771 N/A THR 234.A OG1 ALA 230.A O no hydrogen 3.047 N/A VAL 235.A N MET 231.A O no hydrogen 2.914 N/A GLU 236.A N ARG 232.A O no hydrogen 3.046 N/A HIS 237.A N ALA 233.A O no hydrogen 3.248 N/A GLN 238.A NE2 THR 245.A OG1 no hydrogen 3.124 N/A GLN 238.A NE2 ARG 265.A O no hydrogen 2.784 N/A THR 245.A N GLN 238.A OE1 no hydrogen 3.087 N/A THR 245.A OG1 GLN 238.A OE1 no hydrogen 3.389 N/A ILE 247.A N GLU 195.A O no hydrogen 2.933 N/A GLU 248.A N SER 263.A O no hydrogen 2.923 N/A VAL 249.A N LYS 197.A O no hydrogen 2.935 N/A ILE 250.A N LYS 261.A O no hydrogen 3.066 N/A VAL 251.A N THR 199.A O no hydrogen 2.762 N/A VAL 252.A N THR 259.A O no hydrogen 2.775 N/A LEU 253.A N VAL 201.A O no hydrogen 3.104 N/A GLY 254.A N ASP 257.A O no hydrogen 2.734 N/A LYS 255.A NZ GLU 256.A OE1 no hydrogen 2.972 N/A LEU 258.A N LEU 316.A O no hydrogen 2.910 N/A THR 259.A N VAL 252.A O no hydrogen 2.757 N/A ILE 260.A N ILE 314.A O no hydrogen 2.963 N/A LYS 261.A N ILE 250.A O no hydrogen 3.075 N/A ILE 262.A N ALA 312.A O no hydrogen 2.518 N/A SER 263.A N GLU 248.A O no hydrogen 2.728 N/A SER 263.A OG ASP 311.A OD1 no hydrogen 2.506 N/A ASP 264.A N THR 310.A O no hydrogen 2.881 N/A GLY 266.A N ASP 264.A OD1 no hydrogen 2.726 N/A GLY 267.A N TYR 308.A O no hydrogen 3.030 N/A VAL 269.A N SER 304.A OG no hydrogen 2.810 N/A ILE 273.A N PRO 270.A O no hydrogen 3.014 N/A ILE 274.A N PRO 270.A O no hydrogen 3.398 N/A ARG 276.A N ILE 273.A O no hydrogen 2.785 N/A LEU 277.A N ILE 274.A O no hydrogen 2.906 N/A SER 279.A N ARG 276.A O no hydrogen 2.865 N/A TYR 280.A OH ASP 131.A OD2 no hydrogen 2.307 N/A THR 281.A N SER 279.A OG no hydrogen 3.008 N/A TYR 284.A OH TYR 280.A O no hydrogen 3.362 N/A SER 289.A N GLY 285.A O no hydrogen 2.482 N/A SER 289.A OG GLY 285.A O no hydrogen 2.923 N/A ARG 290.A N LEU 286.A O no hydrogen 3.000 N/A ARG 290.A N PRO 287.A O no hydrogen 3.239 N/A LEU 291.A N PRO 287.A O no hydrogen 3.117 N/A TYR 292.A N ILE 288.A O no hydrogen 2.970 N/A ALA 293.A N SER 289.A O no hydrogen 3.062 N/A LYS 294.A N ARG 290.A O no hydrogen 2.893 N/A TYR 295.A N TYR 292.A O no hydrogen 3.178 N/A TYR 295.A OH GLU 325.A OE2 no hydrogen 2.718 N/A GLN 297.A N LYS 294.A O no hydrogen 3.067 N/A GLN 297.A NE2 ILE 324.A O no hydrogen 2.759 N/A GLN 297.A NE2 GLU 325.A O no hydrogen 3.531 N/A ASP 299.A N TYR 315.A O no hydrogen 2.937 N/A LEU 300.A N ASP 299.A OD1 no hydrogen 2.453 N/A ASN 301.A N ILE 313.A O no hydrogen 2.948 N/A TYR 303.A N ASP 311.A O no hydrogen 3.004 N/A SER 304.A OG VAL 269.A O no hydrogen 3.530 N/A SER 304.A OG GLY 309.A O no hydrogen 3.483 N/A SER 304.A OG THR 310.A OG1 no hydrogen 2.726 N/A LEU 305.A N GLY 309.A O no hydrogen 2.696 N/A GLY 307.A N GLY 267.A O no hydrogen 2.717 N/A TYR 308.A N LEU 305.A O no hydrogen 2.727 N/A GLY 309.A N LEU 305.A O no hydrogen 3.156 N/A THR 310.A N ASP 264.A O no hydrogen 3.298 N/A THR 310.A N ASP 264.A OD1 no hydrogen 3.200 N/A THR 310.A OG1 SER 304.A OG no hydrogen 2.726 N/A ASP 311.A N TYR 303.A O no hydrogen 2.941 N/A ALA 312.A N ILE 262.A O no hydrogen 2.603 N/A ILE 313.A N ASN 301.A O no hydrogen 3.167 N/A ILE 314.A N ILE 260.A O no hydrogen 2.834 N/A TYR 315.A N ASP 299.A O no hydrogen 2.723 N/A LEU 316.A N LEU 258.A O no hydrogen 2.796 N/A ALA 318.A N GLU 256.A O no hydrogen 2.905 N/A GLU 322.A N LEU 319.A O no hydrogen 2.951 N/A SER 323.A N LEU 319.A O no hydrogen 3.223 N/A SER 323.A N SER 320.A O no hydrogen 3.194 N/A SER 323.A OG LEU 319.A O no hydrogen 3.533 N/A GLU 325.A N LEU 16.A O no hydrogen 3.012 N/A LYS 326.A N TYR 295.A O no hydrogen 3.104 N/A PHE 330.A N ASN 48.A OD1 no hydrogen 3.097 N/A ALA 334.A N ASN 331.A O no hydrogen 2.937 N/A ALA 334.A N ASN 331.A OD1 no hydrogen 3.257 N/A PHE 335.A N LYS 332.A O no hydrogen 2.502 N/A LYS 336.A N LYS 332.A O no hydrogen 3.050 N/A HIS 337.A N ALA 334.A O no hydrogen 3.351 N/A