Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5c3b_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 17.A N LYS 14.A O no hydrogen 3.054 N/A ARG 20.A NE ASP 22.A OD1 no hydrogen 2.914 N/A ARG 20.A NH1 ASP 22.A OD1 no hydrogen 3.414 N/A ARG 20.A NH1 ASP 22.A OD2 no hydrogen 2.911 N/A ARG 20.A NH1 VAL 266.A O no hydrogen 3.025 N/A ARG 20.A NH2 GLU 36.A O no hydrogen 2.926 N/A ASP 22.A N ASP 22.A OD1 no hydrogen 2.628 N/A THR 27.A N ALA 31.A O no hydrogen 2.799 N/A THR 27.A OG1 ALA 31.A O no hydrogen 3.544 N/A TRP 29.A N THR 27.A OG1 no hydrogen 3.253 N/A TRP 29.A NE1 PRO 246.A O no hydrogen 2.747 N/A LEU 30.A N THR 27.A O no hydrogen 2.872 N/A ALA 31.A N THR 27.A OG1 no hydrogen 2.999 N/A ILE 33.A N VAL 25.A O no hydrogen 2.868 N/A VAL 34.A N VAL 249.A O no hydrogen 2.830 N/A TRP 35.A NE1 LEU 24.A O no hydrogen 2.983 N/A GLU 36.A N GLU 253.A OE1 no hydrogen 2.765 N/A GLU 36.A N GLU 253.A OE2 no hydrogen 3.212 N/A THR 38.A N TRP 35.A O no hydrogen 3.131 N/A THR 38.A OG1 TRP 35.A O no hydrogen 2.688 N/A ASP 42.A N ASN 40.A OD1 no hydrogen 2.775 N/A ILE 43.A N ASN 40.A OD1 no hydrogen 3.179 N/A LEU 44.A N ASN 40.A O no hydrogen 3.220 N/A ASN 45.A N ILE 41.A O no hydrogen 2.786 N/A GLU 46.A N ASP 42.A O no hydrogen 3.137 N/A GLN 47.A N ILE 43.A O no hydrogen 3.000 N/A PHE 48.A N LEU 44.A O no hydrogen 2.989 N/A ARG 49.A N ASN 45.A O no hydrogen 2.835 N/A ARG 49.A NH2 ASN 52.A OD1 no hydrogen 2.908 N/A LEU 50.A N GLU 46.A O no hydrogen 2.942 N/A GLN 51.A N PHE 48.A O no hydrogen 3.213 N/A ASN 52.A N ARG 49.A O no hydrogen 2.882 N/A THR 53.A N PHE 48.A O no hydrogen 3.284 N/A THR 53.A OG1 PHE 48.A O no hydrogen 2.808 N/A THR 54.A N ASP 136.A OD2 no hydrogen 2.861 N/A ILE 55.A N ARG 85.A O no hydrogen 2.904 N/A GLY 56.A N TYR 137.A O no hydrogen 2.819 N/A LEU 57.A N HIS 87.A O no hydrogen 2.908 N/A THR 58.A N VAL 139.A O no hydrogen 2.810 N/A VAL 59.A N TYR 89.A O no hydrogen 3.019 N/A ALA 61.A N PHE 91.A O no hydrogen 2.842 N/A LYS 63.A N ASP 93.A OD1 no hydrogen 3.021 N/A LYS 63.A N ASP 93.A OD2 no hydrogen 3.223 N/A TYR 65.A N ILE 62.A O no hydrogen 3.209 N/A VAL 66.A N LYS 63.A O no hydrogen 3.426 N/A ALA 67.A N LYS 64.A O no hydrogen 3.175 N/A PHE 68.A N TYR 65.A O no hydrogen 3.057 N/A LEU 69.A N VAL 66.A O no hydrogen 3.165 N/A LYS 70.A NZ GLU 74.A OE1 no hydrogen 2.775 N/A LYS 70.A NZ GLU 74.A OE2 no hydrogen 3.194 N/A PHE 72.A N PHE 68.A O no hydrogen 3.153 N/A LEU 73.A N LEU 69.A O no hydrogen 2.886 N/A GLU 74.A N LYS 70.A O no hydrogen 2.921 N/A THR 75.A N LEU 71.A O no hydrogen 2.980 N/A THR 75.A OG1 LEU 71.A O no hydrogen 2.788 N/A THR 75.A OG1 PHE 72.A O no hydrogen 3.221 N/A ALA 76.A N PHE 72.A O no hydrogen 2.878 N/A GLU 77.A N LEU 73.A O no hydrogen 2.955 N/A LYS 78.A N THR 75.A O no hydrogen 3.053 N/A HIS 79.A N ALA 76.A O no hydrogen 3.265 N/A PHE 80.A N ALA 76.A O no hydrogen 2.834 N/A MET 81.A N VAL 151.A O no hydrogen 2.857 N/A HIS 84.A N MET 81.A O no hydrogen 2.978 N/A HIS 84.A NE2 ASN 45.A OD1 no hydrogen 2.850 N/A VAL 86.A N GLY 106.A O no hydrogen 3.235 N/A HIS 87.A N ILE 55.A O no hydrogen 2.926 N/A HIS 87.A NE2 SER 110.A OG no hydrogen 2.743 N/A TYR 88.A N GLN 108.A O no hydrogen 2.795 N/A TYR 88.A OH GLU 77.A OE1 no hydrogen 2.579 N/A TYR 89.A N LEU 57.A O no hydrogen 2.822 N/A TYR 89.A OH GLU 134.A OE2 no hydrogen 2.686 N/A VAL 90.A N SER 110.A O no hydrogen 2.953 N/A PHE 91.A N VAL 59.A O no hydrogen 2.904 N/A THR 92.A N LEU 112.A O no hydrogen 2.973 N/A THR 92.A OG1 ALA 61.A O no hydrogen 2.691 N/A GLN 94.A N THR 92.A OG1 no hydrogen 3.001 N/A GLN 94.A NE2 LYS 63.A O no hydrogen 2.763 N/A GLN 94.A NE2 ASP 93.A OD1 no hydrogen 2.950 N/A ALA 97.A N GLN 94.A O no hydrogen 2.878 N/A VAL 98.A N PRO 95.A O no hydrogen 3.277 N/A GLY 104.A N GLU 77.A OE2 no hydrogen 2.769 N/A ARG 107.A NE GLU 77.A OE1 no hydrogen 2.755 N/A ARG 107.A NH1 PHE 80.A O no hydrogen 3.073 N/A ARG 107.A NH1 MET 81.A O no hydrogen 3.331 N/A ARG 107.A NH2 GLU 77.A OE1 no hydrogen 3.516 N/A ARG 107.A NH2 PHE 80.A O no hydrogen 2.862 N/A ARG 107.A NH2 TYR 88.A OH no hydrogen 3.024 N/A GLN 108.A N VAL 86.A O no hydrogen 2.943 N/A SER 110.A N TYR 88.A O no hydrogen 2.875 N/A SER 110.A OG HIS 87.A NE2 no hydrogen 2.743 N/A LEU 112.A N VAL 90.A O no hydrogen 2.829 N/A VAL 114.A N THR 92.A O no hydrogen 2.918 N/A ARG 118.A N SER 116.A OG no hydrogen 3.288 N/A ARG 119.A NE ASP 233.A OD2 no hydrogen 3.509 N/A ARG 119.A NH1 ASP 142.A OD1 no hydrogen 3.559 N/A ARG 119.A NH1 ASP 233.A OD1 no hydrogen 3.319 N/A ARG 119.A NH2 ASP 142.A OD1 no hydrogen 2.803 N/A GLU 121.A N MET 117.A O no hydrogen 2.866 N/A MET 122.A N ARG 118.A O no hydrogen 2.608 N/A ILE 123.A N ARG 119.A O no hydrogen 2.854 N/A SER 124.A N MET 120.A O no hydrogen 3.052 N/A SER 124.A OG MET 120.A O no hydrogen 2.982 N/A SER 124.A OG GLU 121.A O no hydrogen 3.353 N/A ASP 125.A N SER 124.A OG no hydrogen 2.575 N/A PHE 126.A N SER 124.A O no hydrogen 3.170 N/A CYS 127.A SG MET 122.A O no hydrogen 3.470 N/A ARG 130.A NE GLU 134.A OE2 no hydrogen 3.080 N/A PHE 131.A N CYS 127.A O no hydrogen 3.005 N/A LEU 132.A N GLU 128.A O no hydrogen 3.208 N/A SER 133.A N ARG 129.A O no hydrogen 3.237 N/A SER 133.A OG ARG 129.A O no hydrogen 3.368 N/A SER 133.A OG ARG 130.A O no hydrogen 2.740 N/A GLU 134.A N ARG 130.A O no hydrogen 3.065 N/A GLU 134.A N PHE 131.A O no hydrogen 3.122 N/A VAL 135.A N PHE 131.A O no hydrogen 3.054 N/A ASP 136.A N THR 54.A O no hydrogen 2.844 N/A TYR 137.A N THR 54.A O no hydrogen 3.319 N/A LEU 138.A N GLY 203.A O no hydrogen 2.868 N/A VAL 139.A N GLY 56.A O no hydrogen 2.829 N/A CYS 140.A N PHE 201.A O no hydrogen 2.819 N/A CYS 140.A SG THR 58.A OG1 no hydrogen 3.403 N/A VAL 141.A N THR 58.A O no hydrogen 3.170 N/A ASP 142.A N GLY 199.A O no hydrogen 3.006 N/A GLU 146.A N THR 273.A O no hydrogen 2.889 N/A PHE 147.A N THR 75.A OG1 no hydrogen 2.904 N/A ARG 148.A N ARG 271.A O no hydrogen 2.796 N/A ARG 148.A NE THR 273.A OG1 no hydrogen 2.839 N/A ARG 148.A NH1 GLN 258.A OE1 no hydrogen 3.061 N/A ARG 148.A NH2 GLN 258.A OE1 no hydrogen 2.612 N/A ASP 149.A N ARG 271.A O no hydrogen 3.291 N/A HIS 150.A N ASP 149.A OD2 no hydrogen 2.750 N/A HIS 150.A NE2 GLU 154.A OE2 no hydrogen 2.681 N/A VAL 151.A N HIS 79.A O no hydrogen 2.966 N/A GLY 152.A N GLU 154.A OE1 no hydrogen 2.894 N/A GLU 154.A N GLU 154.A OE2 no hydrogen 2.810 N/A ILE 155.A N GLY 152.A O no hydrogen 3.077 N/A LEU 156.A N VAL 153.A O no hydrogen 2.978 N/A THR 157.A OG1 THR 247.A OG1 no hydrogen 2.681 N/A LEU 159.A N THR 247.A OG1 no hydrogen 2.990 N/A PHE 160.A N GLY 202.A O no hydrogen 2.827 N/A THR 162.A OG1 PHE 200.A O no hydrogen 2.809 N/A LEU 163.A N LEU 250.A O no hydrogen 2.927 N/A HIS 164.A N TYR 195.A O no hydrogen 2.949 N/A SER 166.A N HIS 164.A ND1 no hydrogen 3.134 N/A PHE 167.A N HIS 164.A O no hydrogen 3.193 N/A SER 170.A N PHE 167.A O no hydrogen 3.013 N/A ARG 172.A NE GLY 192.A O no hydrogen 2.875 N/A ARG 172.A NH1 GLY 192.A O no hydrogen 2.885 N/A GLU 173.A N GLU 173.A OE2 no hydrogen 2.831 N/A ALA 174.A N SER 171.A O no hydrogen 2.918 N/A PHE 175.A N ARG 172.A O no hydrogen 3.011 N/A THR 176.A OG1 TYR 195.A OH no hydrogen 3.232 N/A TYR 177.A OH PHE 194.A O no hydrogen 2.730 N/A ARG 179.A NH1 ILE 187.A O no hydrogen 2.807 N/A ARG 179.A NH2 ARG 172.A O no hydrogen 3.014 N/A ARG 179.A NH2 PHE 175.A O no hydrogen 2.998 N/A ARG 180.A N GLU 178.A OE1 no hydrogen 2.865 N/A ARG 180.A NE GLU 178.A OE1 no hydrogen 2.769 N/A ARG 180.A NH2 GLU 178.A OE1 no hydrogen 3.553 N/A ARG 180.A NH2 GLU 178.A OE2 no hydrogen 2.952 N/A ARG 180.A NH2 GLU 228.A O no hydrogen 2.854 N/A SER 183.A N ARG 180.A O no hydrogen 3.041 N/A SER 183.A OG ASP 222.A OD1 no hydrogen 2.720 N/A GLN 184.A N ASP 222.A OD2 no hydrogen 2.837 N/A ALA 185.A N SER 183.A OG no hydrogen 3.049 N/A TYR 186.A N SER 183.A O no hydrogen 3.058 N/A ILE 187.A N GLU 178.A O no hydrogen 2.985 N/A LYS 189.A NZ GLU 173.A O no hydrogen 2.704 N/A GLU 191.A N PRO 188.A O no hydrogen 3.044 N/A TYR 195.A OH GLU 234.A OE1 no hydrogen 2.661 N/A TYR 196.A N ASN 238.A OD1 no hydrogen 2.846 N/A MET 197.A N THR 162.A O no hydrogen 2.822 N/A GLY 198.A N GLU 234.A OE2 no hydrogen 2.767 N/A PHE 201.A N CYS 140.A O no hydrogen 3.118 N/A GLY 202.A N PHE 160.A O no hydrogen 3.150 N/A GLY 203.A N LEU 138.A O no hydrogen 2.922 N/A SER 204.A N PRO 158.A O no hydrogen 2.876 N/A VAL 205.A N ASP 136.A O no hydrogen 3.318 N/A GLU 207.A N SER 204.A OG no hydrogen 3.118 N/A VAL 208.A N SER 204.A O no hydrogen 2.908 N/A GLN 209.A N VAL 205.A O no hydrogen 2.865 N/A GLN 209.A NE2.A ILE 123.A O no hydrogen 3.264 N/A GLN 209.A NE2.B GLU 128.A O no hydrogen 2.808 N/A ARG 210.A N GLN 206.A O no hydrogen 2.995 N/A ARG 210.A NH2 GLU 207.A OE1 no hydrogen 2.669 N/A LEU 211.A N GLU 207.A O no hydrogen 2.939 N/A THR 212.A N VAL 208.A O no hydrogen 2.899 N/A THR 212.A OG1 VAL 208.A O no hydrogen 2.930 N/A THR 212.A OG1 GLN 209.A O no hydrogen 3.364 N/A ARG 213.A N GLN 209.A O no hydrogen 2.932 N/A ALA 214.A N ARG 210.A O no hydrogen 3.010 N/A CYS 215.A N LEU 211.A O no hydrogen 2.903 N/A CYS 215.A SG LEU 211.A O no hydrogen 3.390 N/A HIS 216.A N THR 212.A O no hydrogen 2.863 N/A GLN 217.A N ARG 213.A O no hydrogen 2.908 N/A ALA 218.A N ALA 214.A O no hydrogen 2.942 N/A MET 219.A N CYS 215.A O no hydrogen 2.926 N/A MET 220.A N HIS 216.A O no hydrogen 2.966 N/A VAL 221.A N GLN 217.A O no hydrogen 3.041 N/A ASP 222.A N ALA 218.A O no hydrogen 3.051 N/A GLN 223.A N MET 219.A O no hydrogen 2.953 N/A ALA 224.A N MET 220.A O no hydrogen 2.981 N/A ASN 225.A N VAL 221.A O no hydrogen 2.992 N/A GLY 226.A N GLN 223.A O no hydrogen 3.107 N/A ILE 227.A N ASP 222.A O no hydrogen 2.972 N/A VAL 230.A N GLU 178.A OE2 no hydrogen 2.782 N/A TRP 231.A N SER 235.A OG no hydrogen 2.893 N/A HIS 232.A N ALA 229.A O no hydrogen 2.973 N/A GLU 234.A N TRP 231.A O no hydrogen 3.033 N/A SER 235.A N HIS 232.A O no hydrogen 3.056 N/A LEU 237.A N ASP 233.A O no hydrogen 2.828 N/A ASN 238.A N GLU 234.A O no hydrogen 2.998 N/A ASN 238.A ND2 TYR 196.A O no hydrogen 2.897 N/A ASN 238.A ND2 GLU 234.A O no hydrogen 2.942 N/A LYS 239.A N SER 235.A O no hydrogen 3.068 N/A LYS 239.A NZ GLN 184.A O no hydrogen 2.915 N/A LYS 239.A NZ TYR 186.A O no hydrogen 2.835 N/A TYR 240.A N HIS 236.A O no hydrogen 2.862 N/A LEU 241.A N LEU 237.A O no hydrogen 2.913 N/A LEU 242.A N ASN 238.A O no hydrogen 3.012 N/A ARG 243.A N LYS 239.A O no hydrogen 3.245 N/A HIS 244.A N TYR 240.A O no hydrogen 2.783 N/A HIS 244.A ND1 TYR 240.A O no hydrogen 3.042 N/A LYS 245.A NZ ASP 193.A OD2 no hydrogen 2.749 N/A LYS 245.A NZ LEU 242.A O no hydrogen 2.869 N/A THR 247.A N LEU 159.A O no hydrogen 2.709 N/A THR 247.A OG1 THR 157.A OG1 no hydrogen 2.681 N/A THR 247.A OG1 LEU 159.A O no hydrogen 3.056 N/A LYS 248.A N LEU 159.A O no hydrogen 3.309 N/A LYS 248.A NZ GLU 154.A O no hydrogen 2.767 N/A LYS 248.A NZ LEU 156.A O no hydrogen 2.761 N/A VAL 249.A N PRO 32.A O no hydrogen 2.914 N/A LEU 250.A N GLY 161.A O no hydrogen 2.831 N/A SER 251.A N VAL 34.A O no hydrogen 3.138 N/A SER 251.A OG VAL 34.A O no hydrogen 2.764 N/A GLU 253.A N SER 251.A OG no hydrogen 3.403 N/A TYR 254.A N SER 251.A O no hydrogen 3.029 N/A TYR 254.A OH GLU 154.A OE1 no hydrogen 2.681 N/A LEU 255.A N PRO 252.A O no hydrogen 3.134 N/A TRP 256.A N PHE 272.A O no hydrogen 2.986 N/A TRP 256.A NE1 GLY 262.A O no hydrogen 2.767 N/A LEU 260.A N ASP 257.A OD1 no hydrogen 3.083 N/A LEU 261.A N ASP 257.A O no hydrogen 2.909 N/A GLY 262.A N GLN 258.A O no hydrogen 2.849 N/A TRP 263.A NE1 LEU 267.A O no hydrogen 2.739 N/A LEU 267.A N PRO 264.A O no hydrogen 3.012 N/A LYS 269.A NZ ASP 149.A OD2 no hydrogen 3.229 N/A ARG 271.A N GLU 253.A O no hydrogen 2.834 N/A ARG 271.A NE GLU 253.A OE2 no hydrogen 2.798 N/A ARG 271.A NH1 HIS 150.A O no hydrogen 2.935 N/A ARG 271.A NH2 GLU 36.A OE1 no hydrogen 2.882 N/A ARG 271.A NH2 GLU 253.A OE2 no hydrogen 2.859 N/A THR 273.A N GLU 146.A O no hydrogen 2.890 N/A ALA 274.A N TRP 256.A O no hydrogen 2.876 N/A VAL 275.A N ASP 144.A O no hydrogen 3.086 N/A LYS 277.A NZ ASP 144.A OD2 no hydrogen 2.572 N/A