Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3d4u_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 4.A N SER 1.A O no hydrogen 2.928 N/A GLN 5.A NE2 SER 1.A O no hydrogen 3.364 N/A GLN 5.A NE2 SER 1.A OG no hydrogen 2.996 N/A TYR 6.A N GLU 271.A OE1.B no hydrogen 2.961 N/A TYR 6.A OH LEU 269.A O no hydrogen 2.750 N/A HIS 7.A ND1 GLU 11.A OE2 no hydrogen 3.059 N/A HIS 7.A NE2 TYR 2.A O no hydrogen 2.682 N/A SER 8.A N GLU 11.A OE1 no hydrogen 2.938 N/A SER 8.A OG GLU 11.A OE1 no hydrogen 3.486 N/A GLU 11.A N SER 8.A OG no hydrogen 3.116 N/A ILE 12.A N SER 8.A O no hydrogen 2.880 N/A TYR 13.A N LEU 9.A O no hydrogen 2.996 N/A TYR 13.A OH PRO 40.A O no hydrogen 2.613 N/A SER 14.A N ASN 10.A O no hydrogen 3.111 N/A SER 14.A OG ASN 10.A O no hydrogen 3.381 N/A TRP 15.A N GLU 11.A O no hydrogen 2.860 N/A TRP 15.A NE1 TYR 3.A OH no hydrogen 2.963 N/A ILE 16.A N ILE 12.A O no hydrogen 2.939 N/A GLU 17.A N TYR 13.A O no hydrogen 3.259 N/A VAL 18.A N SER 14.A O no hydrogen 3.012 N/A MET 19.A N TRP 15.A O no hydrogen 2.927 N/A THR 20.A N ILE 16.A O no hydrogen 3.190 N/A THR 20.A OG1 GLU 17.A O no hydrogen 2.870 N/A GLU 21.A N GLU 17.A O no hydrogen 3.161 N/A GLU 21.A N VAL 18.A O no hydrogen 3.037 N/A ARG 22.A N VAL 18.A O no hydrogen 2.874 N/A TYR 23.A N MET 19.A O no hydrogen 3.019 N/A MET 26.A N TYR 23.A O no hydrogen 2.870 N/A VAL 27.A N TYR 23.A O no hydrogen 2.870 N/A GLU 28.A N LYS 45.A O no hydrogen 2.953 N/A LYS 29.A NZ GLU 17.A OE2 no hydrogen 3.549 N/A ILE 30.A N VAL 43.A O no hydrogen 2.781 N/A ILE 32.A N LEU 41.A O no hydrogen 2.809 N/A SER 35.A N TYR 39.A O no hydrogen 2.760 N/A SER 35.A OG ASP 99.A OD1 no hydrogen 2.624 N/A SER 35.A OG ASP 99.A OD2 no hydrogen 3.232 N/A TYR 36.A N GLU 161.A OE2 no hydrogen 3.158 N/A GLU 37.A N ASP 99.A OD2 no hydrogen 2.870 N/A LYS 38.A N SER 35.A O no hydrogen 2.940 N/A TYR 39.A N SER 35.A OG no hydrogen 3.010 N/A LEU 41.A N GLY 33.A O no hydrogen 2.884 N/A VAL 43.A N ILE 30.A O no hydrogen 2.934 N/A LEU 44.A N ILE 92.A O no hydrogen 2.762 N/A LYS 45.A N GLU 28.A O no hydrogen 2.788 N/A VAL 46.A N PHE 90.A O no hydrogen 2.736 N/A SER 47.A N MET 26.A O no hydrogen 2.833 N/A LYS 48.A NZ ASP 89.A OD1 no hydrogen 2.739 N/A LYS 48.A NZ ASP 89.A OD2 no hydrogen 3.429 N/A LYS 49.A NZ ASP 89.A OD2 no hydrogen 3.329 N/A ALA 51.A N HIS 175.A O no hydrogen 2.837 N/A MET 52.A N ASP 89.A O no hydrogen 2.988 N/A TRP 53.A N ALA 178.A O no hydrogen 2.969 N/A TRP 53.A NE1 ASP 55.A OD2 no hydrogen 2.768 N/A ILE 54.A N TYR 91.A O no hydrogen 2.823 N/A ASP 55.A N ILE 180.A O no hydrogen 3.038 N/A CYS 56.A N MET 93.A O no hydrogen 2.920 N/A CYS 56.A SG SER 65.A O no hydrogen 3.117 N/A GLY 57.A N SER 65.A OG no hydrogen 2.894 N/A HIS 59.A NE2 ASP 127.A OD1 no hydrogen 2.691 N/A ALA 60.A N ARG 112.A O no hydrogen 3.213 N/A ARG 61.A NH1 MET 110.A O no hydrogen 3.051 N/A GLU 62.A N HIS 59.A O no hydrogen 3.181 N/A TRP 63.A N ARG 61.A O no hydrogen 2.906 N/A TRP 63.A NE1 THR 104.A OG1 no hydrogen 2.875 N/A SER 65.A N GLU 62.A O no hydrogen 2.934 N/A SER 65.A OG MET 182.A O no hydrogen 2.651 N/A ALA 67.A N TRP 63.A O no hydrogen 3.340 N/A PHE 68.A N ILE 64.A O no hydrogen 3.017 N/A CYS 69.A N SER 65.A O no hydrogen 3.269 N/A CYS 69.A SG MET 93.A O no hydrogen 3.783 N/A LEU 70.A N PRO 66.A O no hydrogen 2.996 N/A TRP 71.A N ALA 67.A O no hydrogen 2.929 N/A PHE 72.A N PHE 68.A O no hydrogen 2.801 N/A VAL 73.A N CYS 69.A O no hydrogen 3.135 N/A GLY 74.A N LEU 70.A O no hydrogen 2.861 N/A SER 75.A N TRP 71.A O no hydrogen 2.838 N/A SER 75.A OG.A TRP 71.A O no hydrogen 2.835 N/A VAL 76.A N PHE 72.A O no hydrogen 3.001 N/A THR 77.A N VAL 73.A O no hydrogen 3.172 N/A THR 77.A OG1 VAL 73.A O no hydrogen 2.842 N/A THR 77.A OG1 GLY 74.A O no hydrogen 3.319 N/A TYR 78.A N GLY 74.A O no hydrogen 3.135 N/A TYR 79.A N SER 75.A O no hydrogen 3.005 N/A LYS 82.A N TYR 79.A O no hydrogen 3.024 N/A LYS 82.A NZ TYR 78.A O no hydrogen 2.702 N/A LYS 86.A N ASN 83.A O no hydrogen 3.234 N/A MET 88.A N LEU 85.A O no hydrogen 3.447 N/A ASP 89.A N ASN 50.A O no hydrogen 3.002 N/A PHE 90.A N VAL 46.A O no hydrogen 2.880 N/A TYR 91.A N MET 52.A O no hydrogen 2.865 N/A ILE 92.A N LEU 44.A O no hydrogen 2.796 N/A MET 93.A N ILE 54.A O no hydrogen 2.918 N/A VAL 96.A N CYS 56.A O no hydrogen 2.933 N/A ASN 97.A N GLY 57.A O no hydrogen 3.009 N/A ASN 97.A ND2 ILE 58.A O no hydrogen 3.319 N/A ASN 97.A ND2 LYS 113.A O no hydrogen 2.890 N/A GLY 100.A N ASN 97.A OD1 no hydrogen 3.010 N/A TYR 101.A N ASN 97.A O no hydrogen 2.909 N/A TYR 101.A OH HIS 7.A O no hydrogen 2.617 N/A ASP 102.A N VAL 98.A O no hydrogen 2.976 N/A TYR 103.A N ASP 99.A O no hydrogen 3.037 N/A THR 104.A N GLY 100.A O no hydrogen 2.893 N/A THR 104.A OG1 TYR 101.A O no hydrogen 2.683 N/A TRP 105.A N TYR 101.A O no hydrogen 3.183 N/A TRP 105.A NE1 TYR 101.A OH no hydrogen 3.110 N/A LYS 106.A N ASP 102.A O no hydrogen 3.163 N/A LYS 107.A N TYR 103.A O no hydrogen 2.823 N/A ASP 108.A N TYR 103.A O no hydrogen 2.944 N/A ARG 109.A NH1 ARG 61.A O no hydrogen 2.944 N/A ARG 109.A NH1 ARG 109.A O no hydrogen 2.978 N/A ARG 109.A NH2 PHE 267.A O no hydrogen 2.979 N/A MET 110.A N ASP 108.A OD1 no hydrogen 3.111 N/A TRP 111.A N ASP 108.A O no hydrogen 3.036 N/A TRP 111.A NE1 ASN 114.A O no hydrogen 2.929 N/A ARG 112.A NE ASP 127.A OD2 no hydrogen 3.039 N/A ARG 112.A NE GLU 149.A O no hydrogen 3.068 N/A ARG 112.A NH2 ASP 127.A OD2 no hydrogen 2.710 N/A LYS 113.A NZ VAL 124.A O no hydrogen 3.369 N/A LYS 113.A NZ GLY 125.A O no hydrogen 2.918 N/A LYS 113.A NZ SER 148.A O no hydrogen 2.962 N/A ASN 114.A N THR 126.A O no hydrogen 2.988 N/A ASN 114.A ND2 GLU 159.A OE1 no hydrogen 2.879 N/A ASN 114.A ND2 GLU 161.A OE1 no hydrogen 2.977 N/A SER 116.A N ASN 114.A OD1 no hydrogen 3.355 N/A SER 116.A OG ASN 114.A OD1 no hydrogen 3.331 N/A SER 116.A OG GLU 159.A OE1 no hydrogen 2.637 N/A HIS 118.A NE2 GLU 159.A OE2 no hydrogen 2.760 N/A ASN 121.A N HIS 118.A O no hydrogen 2.872 N/A CYS 123.A N SER 146.A OG no hydrogen 3.063 N/A GLY 125.A N SER 116.A O no hydrogen 2.858 N/A THR 126.A N ASN 114.A OD1 no hydrogen 2.842 N/A ASP 127.A N TYR 151.A O no hydrogen 2.927 N/A ASN 129.A N ASP 127.A OD1 no hydrogen 2.937 N/A ARG 130.A N ASP 127.A O no hydrogen 2.871 N/A ARG 130.A NE GLY 141.A O no hydrogen 3.165 N/A ARG 130.A NH1 ASN 129.A O no hydrogen 3.053 N/A ASN 131.A N LEU 128.A O no hydrogen 3.254 N/A ASN 131.A ND2 CYS 152.A O no hydrogen 2.909 N/A ASN 131.A ND2 TYR 155.A O no hydrogen 3.162 N/A ASN 131.A ND2 SER 158.A OG no hydrogen 3.007 N/A PHE 132.A N GLY 240.A O no hydrogen 2.828 N/A SER 134.A OG LYS 135.A O no hydrogen 2.812 N/A TRP 137.A NE1 CYS 152.A O no hydrogen 3.221 N/A CYS 138.A SG SER 143.A O no hydrogen 3.578 N/A GLY 139.A N HIS 136.A O no hydrogen 2.840 N/A ALA 142.A N GLY 139.A O no hydrogen 3.035 N/A SER 143.A N ILE 150.A O no hydrogen 3.017 N/A SER 145.A N SER 143.A OG no hydrogen 3.007 N/A CYS 147.A N SER 145.A OG no hydrogen 3.377 N/A SER 148.A N SER 145.A O no hydrogen 2.989 N/A ILE 150.A N SER 148.A OG no hydrogen 2.992 N/A TYR 151.A N SER 148.A O no hydrogen 3.255 N/A TYR 151.A OH ASN 121.A OD1 no hydrogen 2.897 N/A CYS 152.A N SER 143.A O no hydrogen 2.970 N/A CYS 152.A SG SER 143.A O no hydrogen 3.439 N/A CYS 152.A SG GLY 153.A O no hydrogen 3.414 N/A GLU 157.A N ASN 131.A O no hydrogen 2.795 N/A SER 158.A N TYR 155.A O no hydrogen 2.935 N/A SER 158.A OG TYR 155.A O no hydrogen 3.028 N/A SER 158.A OG GLU 159.A OE2 no hydrogen 2.799 N/A GLU 159.A N ASN 131.A OD1 no hydrogen 3.048 N/A GLU 161.A N GLU 161.A OE1 no hydrogen 2.834 N/A LYS 163.A N GLU 159.A O no hydrogen 2.917 N/A LYS 163.A NZ GLU 157.A OE1 no hydrogen 2.739 N/A ALA 164.A N PRO 160.A O no hydrogen 2.989 N/A VAL 165.A N GLU 161.A O no hydrogen 3.197 N/A ALA 166.A N VAL 162.A O no hydrogen 2.777 N/A ASP 167.A N LYS 163.A O no hydrogen 2.808 N/A PHE 168.A N ALA 164.A O no hydrogen 3.066 N/A LEU 169.A N VAL 165.A O no hydrogen 2.925 N/A ARG 170.A N ALA 166.A O no hydrogen 2.902 N/A ARG 170.A NH1 GLU 157.A OE1 no hydrogen 3.541 N/A ARG 170.A NH1 GLU 157.A OE2 no hydrogen 2.765 N/A ARG 170.A NH2 GLU 157.A OE1 no hydrogen 2.878 N/A ARG 170.A NH2 ASP 167.A OD1 no hydrogen 2.810 N/A ARG 171.A N ASP 167.A O no hydrogen 2.952 N/A ASN 172.A N PHE 168.A O no hydrogen 3.038 N/A ASN 172.A ND2 PHE 168.A O no hydrogen 2.925 N/A ILE 173.A N ARG 170.A O no hydrogen 3.369 N/A HIS 175.A N ASN 172.A O no hydrogen 3.184 N/A ILE 176.A N ASN 172.A O no hydrogen 3.239 N/A LYS 177.A N ALA 51.A O no hydrogen 2.785 N/A LYS 177.A NZ LYS 174.A O no hydrogen 3.222 N/A TYR 179.A N TYR 253.A O no hydrogen 2.825 N/A TYR 179.A OH ASP 55.A OD2 no hydrogen 2.647 N/A TYR 179.A OH SER 242.A OG no hydrogen 2.641 N/A ILE 180.A N TRP 53.A O no hydrogen 2.889 N/A SER 181.A N PHE 255.A O no hydrogen 2.982 N/A SER 181.A OG ASP 55.A OD1 no hydrogen 2.678 N/A SER 181.A OG HIS 183.A NE2 no hydrogen 3.413 N/A MET 182.A N ASP 55.A O no hydrogen 2.870 N/A HIS 183.A N PHE 257.A O no hydrogen 2.728 N/A SER 184.A N GLU 62.A OE1 no hydrogen 3.119 N/A SER 186.A N LEU 259.A O no hydrogen 3.109 N/A SER 186.A OG TYR 185.A O no hydrogen 2.610 N/A GLN 187.A N LEU 259.A O no hydrogen 3.181 N/A GLN 187.A NE2 ARG 225.A O no hydrogen 2.891 N/A LYS 188.A N GLU 258.A O no hydrogen 3.010 N/A LYS 188.A NZ SER 234.A O no hydrogen 2.625 N/A ILE 189.A N THR 227.A O no hydrogen 2.958 N/A VAL 190.A N THR 256.A O no hydrogen 2.814 N/A PHE 191.A N GLY 229.A O no hydrogen 3.202 N/A TYR 193.A OH ASP 248.A OD1 no hydrogen 2.564 N/A SER 194.A N ASP 244.A OD1 no hydrogen 3.264 N/A SER 194.A N ASP 244.A OD2 no hydrogen 2.844 N/A TYR 195.A N ASP 244.A OD2 no hydrogen 2.886 N/A TYR 195.A OH ASP 248.A OD2 no hydrogen 2.657 N/A SER 196.A OG SER 198.A OG no hydrogen 3.012 N/A SER 198.A N SER 196.A OG no hydrogen 2.691 N/A SER 198.A OG SER 196.A OG no hydrogen 3.012 N/A SER 200.A OG PRO 192.A O no hydrogen 3.012 N/A ASP 202.A N TYR 247.A OH no hydrogen 2.968 N/A HIS 203.A N SER 200.A O no hydrogen 3.088 N/A LEU 206.A N ASP 202.A O no hydrogen 2.863 N/A SER 207.A N HIS 203.A O no hydrogen 2.870 N/A LEU 208.A N GLU 204.A O no hydrogen 2.995 N/A VAL 209.A N GLU 205.A O no hydrogen 2.843 N/A ALA 210.A N LEU 206.A O no hydrogen 2.929 N/A ARG 211.A N SER 207.A O no hydrogen 2.869 N/A GLU 212.A N LEU 208.A O no hydrogen 2.848 N/A ALA 213.A N VAL 209.A O no hydrogen 2.945 N/A VAL 214.A N ALA 210.A O no hydrogen 2.915 N/A PHE 215.A N ARG 211.A O no hydrogen 2.913 N/A ALA 216.A N GLU 212.A O no hydrogen 2.994 N/A MET 217.A N ALA 213.A O no hydrogen 3.135 N/A GLU 218.A N VAL 214.A O no hydrogen 2.998 N/A ILE 220.A N MET 217.A O no hydrogen 2.874 N/A HIS 221.A N MET 217.A O no hydrogen 3.100 N/A HIS 221.A ND1 GLU 280.A OE1 no hydrogen 2.768 N/A ARG 222.A NE ASN 219.A O no hydrogen 2.842 N/A ILE 224.A N HIS 221.A O no hydrogen 3.323 N/A TYR 226.A N GLU 218.A OE2 no hydrogen 3.059 N/A TYR 226.A OH GLU 280.A OE2 no hydrogen 2.644 N/A THR 227.A N GLN 187.A O no hydrogen 2.993 N/A GLY 229.A N ILE 189.A O no hydrogen 3.340 N/A GLY 231.A N PHE 191.A O no hydrogen 2.788 N/A SER 232.A N TYR 193.A O no hydrogen 2.934 N/A SER 232.A OG TYR 193.A O no hydrogen 3.177 N/A SER 232.A OG SER 196.A O no hydrogen 3.006 N/A GLU 233.A N SER 230.A O no hydrogen 3.231 N/A SER 234.A N SER 230.A O no hydrogen 2.811 N/A LEU 235.A N GLY 231.A O no hydrogen 2.839 N/A TYR 236.A N GLY 231.A O no hydrogen 3.085 N/A ALA 238.A N SER 194.A O no hydrogen 2.897 N/A GLY 240.A N SER 134.A OG no hydrogen 2.825 N/A SER 242.A N ASN 129.A OD1 no hydrogen 3.078 N/A SER 242.A OG ASN 129.A OD1 no hydrogen 3.476 N/A SER 242.A OG TYR 179.A OH no hydrogen 2.641 N/A TRP 245.A N GLY 241.A O no hydrogen 3.232 N/A ILE 246.A N SER 242.A O no hydrogen 2.950 N/A TYR 247.A N ASP 243.A O no hydrogen 3.023 N/A TYR 247.A OH ASP 202.A OD2 no hydrogen 2.599 N/A ASP 248.A N ASP 244.A O no hydrogen 3.037 N/A LEU 249.A N TRP 245.A O no hydrogen 3.054 N/A GLY 250.A N ILE 246.A O no hydrogen 3.157 N/A GLY 250.A N TYR 247.A O no hydrogen 2.955 N/A ILE 251.A N ILE 246.A O no hydrogen 3.097 N/A LYS 252.A NZ GLU 205.A OE1 no hydrogen 2.958 N/A LYS 252.A NZ TYR 253.A OH no hydrogen 3.351 N/A TYR 253.A OH GLU 205.A OE2 no hydrogen 2.541 N/A SER 254.A OG.A ASP 243.A O no hydrogen 2.906 N/A SER 254.A OG.A ASP 243.A OD1 no hydrogen 2.416 N/A SER 254.A OG.B ILE 251.A O no hydrogen 2.763 N/A PHE 255.A N TYR 179.A O no hydrogen 2.888 N/A THR 256.A N VAL 190.A O no hydrogen 2.892 N/A PHE 257.A N SER 181.A O no hydrogen 2.926 N/A GLU 258.A N LYS 188.A O no hydrogen 2.690 N/A LEU 259.A N HIS 183.A O no hydrogen 2.841 N/A ARG 260.A NE GLU 280.A OE2 no hydrogen 2.782 N/A ARG 260.A NH2 GLU 280.A OE1 no hydrogen 2.874 N/A ARG 260.A NH2 GLU 280.A OE2 no hydrogen 3.548 N/A GLY 263.A N ASP 261.A OD1 no hydrogen 2.867 N/A TYR 265.A N ASP 261.A OD2 no hydrogen 2.859 N/A GLY 266.A N ASP 261.A OD1 no hydrogen 2.924 N/A LEU 268.A N TYR 265.A O no hydrogen 3.019 N/A TYR 273.A N PRO 270.A O no hydrogen 2.985 N/A ILE 274.A N GLU 271.A O no hydrogen 3.038 N/A ARG 275.A NH1 GLU 4.A OE1 no hydrogen 3.530 N/A THR 277.A N TYR 273.A O no hydrogen 3.138 N/A THR 277.A OG1 TYR 273.A O no hydrogen 2.751 N/A CYS 278.A N ILE 274.A O no hydrogen 2.837 N/A CYS 278.A SG ILE 274.A O no hydrogen 3.370 N/A SER 279.A N ARG 275.A O no hydrogen 2.879 N/A SER 279.A OG.A ARG 275.A O no hydrogen 3.023 N/A SER 279.A OG.A PRO 276.A O no hydrogen 3.060 N/A SER 279.A OG.B ARG 275.A O no hydrogen 2.731 N/A GLU 280.A N PRO 276.A O no hydrogen 3.201 N/A ALA 281.A N THR 277.A O no hydrogen 3.053 N/A LEU 282.A N CYS 278.A O no hydrogen 2.884 N/A VAL 283.A N SER 279.A O no hydrogen 3.256 N/A ALA 284.A N GLU 280.A O no hydrogen 3.079 N/A VAL 285.A N ALA 281.A O no hydrogen 2.849 N/A ALA 286.A N LEU 282.A O no hydrogen 2.920 N/A LYS 287.A N VAL 283.A O no hydrogen 3.055 N/A ILE 288.A N ALA 284.A O no hydrogen 3.005 N/A ALA 289.A N VAL 285.A O no hydrogen 2.842 N/A SER 290.A N ALA 286.A O no hydrogen 2.903 N/A HIS 291.A N LYS 287.A O no hydrogen 3.060 N/A HIS 291.A NE2 GLU 205.A OE2 no hydrogen 2.862 N/A VAL 292.A N ILE 288.A O no hydrogen 2.938 N/A VAL 293.A N ALA 289.A O no hydrogen 3.039 N/A LYS 294.A N SER 290.A O no hydrogen 3.198 N/A LYS 294.A NZ SER 290.A O no hydrogen 2.661 N/A LYS 294.A NZ SER 290.A OG no hydrogen 3.164 N/A ASN 295.A N VAL 292.A O no hydrogen 3.143 N/A ASN 295.A ND2 HIS 291.A O no hydrogen 2.499 N/A