Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2fou_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLY 6.A N ASN 11.A O no hydrogen 2.891 N/A GLY 8.A N ASN 11.A OD1 no hydrogen 2.963 N/A ASN 11.A N GLY 8.A O no hydrogen 3.380 N/A ASN 11.A ND2 HIS 4.A O no hydrogen 3.065 N/A HIS 15.A N GLY 12.A O no hydrogen 2.782 N/A HIS 15.A NE2 LYS 9.A O no hydrogen 2.920 N/A TRP 16.A NE1 GLY 6.A O no hydrogen 3.028 N/A TRP 16.A NE1 ASN 11.A O no hydrogen 3.139 N/A LYS 18.A N HIS 15.A O no hydrogen 3.134 N/A LYS 18.A NZ HIS 15.A ND1 no hydrogen 3.320 N/A ASP 19.A N TRP 16.A O no hydrogen 3.143 N/A PHE 20.A N TRP 16.A O no hydrogen 2.941 N/A ALA 23.A N PHE 20.A O no hydrogen 2.855 N/A LYS 24.A N PRO 21.A O no hydrogen 3.164 N/A GLY 25.A N ILE 22.A O no hydrogen 2.764 N/A ARG 27.A N GLU 204.A OE2 no hydrogen 2.996 N/A ARG 27.A NE GLY 195.A O no hydrogen 2.975 N/A ARG 27.A NH1 PRO 137.A O no hydrogen 3.192 N/A ARG 27.A NH2 PRO 137.A O no hydrogen 3.292 N/A ARG 27.A NH2 GLY 195.A O no hydrogen 2.936 N/A ARG 27.A NH2 VAL 205.A O no hydrogen 3.114 N/A GLN 28.A NE2 LEU 202.A O no hydrogen 3.075 N/A GLN 28.A NE2 GLU 204.A OE2 no hydrogen 3.052 N/A SER 29.A N SER 196.A OG no hydrogen 2.887 N/A SER 29.A OG TYR 193.A OH no hydrogen 2.767 N/A SER 29.A OG SER 196.A O no hydrogen 3.528 N/A ILE 33.A N THR 108.A O no hydrogen 2.807 N/A THR 35.A N ASP 110.A OD1 no hydrogen 2.888 N/A THR 35.A OG1 ASP 110.A OD1 no hydrogen 3.402 N/A THR 35.A OG1 ASP 110.A OD2 no hydrogen 2.724 N/A HIS 36.A N ASP 34.A OD1.A no hydrogen 3.060 N/A THR 37.A N ASP 34.A O no hydrogen 3.166 N/A THR 37.A N ASP 34.A OD1.A no hydrogen 3.216 N/A THR 37.A OG1 ASP 34.A OD2.A no hydrogen 3.204 N/A THR 37.A OG1 ASP 34.A OD2.B no hydrogen 2.852 N/A ALA 38.A N ASP 34.A O no hydrogen 3.061 N/A LYS 39.A N ILE 254.A O no hydrogen 3.177 N/A ASP 41.A N ALA 256.A O no hydrogen 2.972 N/A SER 43.A N ASP 41.A OD1 no hydrogen 2.802 N/A SER 43.A OG ASP 41.A OD1 no hydrogen 2.667 N/A SER 43.A OG ASP 41.A OD2 no hydrogen 3.421 N/A LEU 44.A N ASP 41.A O no hydrogen 3.287 N/A LYS 45.A N GLY 82.A O no hydrogen 3.267 N/A LYS 45.A NZ LEU 84.A O no hydrogen 3.365 N/A LYS 45.A NZ ASP 85.A OD1.B no hydrogen 3.293 N/A SER 48.A N LYS 80.A O no hydrogen 2.855 N/A SER 48.A OG SER 50.A OG.A no hydrogen 3.244 N/A SER 50.A N VAL 78.A O no hydrogen 2.882 N/A SER 50.A OG.A SER 48.A OG no hydrogen 3.244 N/A SER 50.A OG.B ASP 52.A OD2.B no hydrogen 3.500 N/A TYR 51.A OH HIS 122.A NE2 no hydrogen 2.718 N/A GLN 53.A NE2 ASP 52.A OD2.A no hydrogen 3.451 N/A ALA 54.A N TYR 51.A O no hydrogen 3.039 N/A THR 55.A OG1 GLN 53.A O no hydrogen 3.168 N/A SER 56.A OG PHE 175.A O no hydrogen 2.610 N/A LEU 57.A N GLU 69.A O no hydrogen 2.812 N/A ARG 58.A NE GLU 69.A OE1 no hydrogen 2.799 N/A ARG 58.A NH2 GLU 69.A OE1 no hydrogen 3.212 N/A ARG 58.A NH2 GLU 69.A OE2 no hydrogen 2.931 N/A ILE 59.A N ALA 173.A O no hydrogen 2.944 N/A LEU 60.A N ASN 67.A O no hydrogen 2.925 N/A ASN 61.A N LYS 171.A O no hydrogen 2.950 N/A ASN 61.A ND2 ILE 166.A O no hydrogen 3.101 N/A ASN 61.A ND2 ASN 228.A O no hydrogen 3.182 N/A ASN 62.A N ALA 65.A O no hydrogen 3.146 N/A GLY 63.A N ASN 61.A OD1 no hydrogen 2.862 N/A HIS 64.A N ASN 62.A OD1 no hydrogen 2.860 N/A ALA 65.A N ASN 62.A OD1 no hydrogen 2.942 N/A ASN 67.A N LEU 60.A O no hydrogen 2.860 N/A VAL 68.A N PHE 93.A O no hydrogen 2.880 N/A GLU 69.A N ARG 58.A O no hydrogen 2.883 N/A PHE 70.A N ILE 91.A O no hydrogen 2.956 N/A ASP 71.A N THR 55.A O no hydrogen 2.906 N/A SER 73.A N ASP 71.A OD1 no hydrogen 3.026 N/A SER 73.A OG ASP 71.A OD1 no hydrogen 2.713 N/A LYS 76.A N GLN 74.A O no hydrogen 2.826 N/A LYS 76.A NZ ASP 71.A OD2 no hydrogen 2.744 N/A VAL 78.A N SER 50.A O no hydrogen 2.970 N/A LEU 79.A N TYR 88.A O no hydrogen 2.822 N/A LYS 80.A N SER 48.A O no hydrogen 2.947 N/A GLY 82.A N PRO 46.A O no hydrogen 3.101 N/A LEU 84.A N GLY 81.A O no hydrogen 2.889 N/A TYR 88.A N LEU 79.A O no hydrogen 3.040 N/A TYR 88.A OH ASP 138.A O no hydrogen 2.983 N/A ARG 89.A N TRP 123.A O no hydrogen 2.850 N/A ARG 89.A NE ASP 75.A OD1 no hydrogen 2.664 N/A ARG 89.A NH1 ASP 72.A O no hydrogen 2.916 N/A ARG 89.A NH2 ASP 75.A OD1 no hydrogen 2.828 N/A LEU 90.A N ALA 77.A O no hydrogen 2.910 N/A ILE 91.A N VAL 121.A O no hydrogen 2.958 N/A PHE 93.A N VAL 68.A O no hydrogen 2.947 N/A HIS 94.A N HIS 119.A O no hydrogen 3.040 N/A HIS 94.A ND1 GLN 92.A OE1 no hydrogen 2.791 N/A HIS 96.A N GLU 117.A O no hydrogen 2.911 N/A HIS 96.A ND1 ASN 242.A O no hydrogen 2.779 N/A HIS 96.A NE2 HIS 94.A NE2 no hydrogen 3.157 N/A TRP 97.A N ASN 242.A OD1 no hydrogen 2.841 N/A TRP 97.A NE1 MET 239.A O no hydrogen 2.810 N/A SER 99.A N ASP 241.A OD1 no hydrogen 3.070 N/A SER 99.A OG ASP 241.A OD2 no hydrogen 2.648 N/A GLN 103.A N LEU 100.A O no hydrogen 3.315 N/A GLN 103.A NE2.A ASP 241.A OD1 no hydrogen 2.903 N/A GLN 103.A NE2.A ASP 241.A OD2 no hydrogen 3.438 N/A GLN 103.A NE2.B ASP 241.A OD1 no hydrogen 2.941 N/A SER 105.A N TYR 114.A O no hydrogen 2.980 N/A SER 105.A OG HIS 107.A O no hydrogen 2.818 N/A GLU 106.A N GLU 117.A OE1 no hydrogen 2.820 N/A HIS 107.A N GLU 117.A OE1 no hydrogen 2.850 N/A HIS 107.A ND1 GLU 117.A OE2 no hydrogen 2.781 N/A HIS 107.A NE2 TYR 193.A OH no hydrogen 2.634 N/A THR 108.A N VAL 31.A O no hydrogen 3.474 N/A THR 108.A OG1 ASP 32.A OD1 no hydrogen 2.678 N/A VAL 109.A N LYS 112.A O no hydrogen 3.101 N/A ASP 110.A N ILE 33.A O no hydrogen 2.861 N/A LYS 111.A N ASP 32.A OD1 no hydrogen 2.822 N/A LYS 112.A N VAL 109.A O no hydrogen 2.893 N/A TYR 114.A N SER 105.A OG no hydrogen 2.922 N/A ALA 115.A N LEU 147.A O no hydrogen 3.090 N/A GLU 117.A N HIS 96.A O no hydrogen 2.897 N/A LEU 118.A N ILE 145.A O no hydrogen 2.825 N/A HIS 119.A N HIS 94.A O no hydrogen 2.839 N/A HIS 119.A NE2 GLU 117.A OE2 no hydrogen 2.704 N/A LEU 120.A N LEU 143.A O no hydrogen 2.898 N/A VAL 121.A N GLN 92.A O no hydrogen 2.871 N/A HIS 122.A N ALA 141.A O no hydrogen 2.921 N/A HIS 122.A ND1 ALA 141.A O no hydrogen 3.023 N/A HIS 122.A NE2 TYR 51.A OH no hydrogen 2.718 N/A TRP 123.A N ARG 89.A O no hydrogen 2.996 N/A TRP 123.A NE1 ASP 72.A OD2 no hydrogen 2.826 N/A ASN 124.A N GLY 139.A O no hydrogen 2.815 N/A ASN 124.A ND2 ASP 138.A O no hydrogen 3.110 N/A THR 125.A N THR 87.A O no hydrogen 2.968 N/A THR 125.A OG1 THR 87.A O no hydrogen 3.337 N/A LYS 126.A N ASN 124.A OD1 no hydrogen 3.196 N/A TYR 127.A N ASN 124.A O no hydrogen 3.083 N/A TYR 127.A OH ASP 138.A OD1 no hydrogen 2.562 N/A GLY 128.A N THR 125.A O no hydrogen 3.163 N/A ASP 129.A N TYR 127.A O no hydrogen 2.942 N/A LYS 132.A N ASP 129.A OD1 no hydrogen 2.820 N/A ALA 133.A N ASP 129.A O no hydrogen 3.020 N/A VAL 134.A N PHE 130.A O no hydrogen 3.084 N/A GLN 135.A N LYS 132.A O no hydrogen 3.055 N/A GLN 135.A NE2 GLY 131.A O no hydrogen 3.175 N/A GLN 136.A N ALA 133.A O no hydrogen 3.059 N/A GLY 139.A N GLN 136.A O no hydrogen 3.152 N/A ALA 141.A N HIS 122.A O no hydrogen 2.904 N/A VAL 142.A N THR 206.A O no hydrogen 3.141 N/A LEU 143.A N LEU 120.A O no hydrogen 2.970 N/A GLY 144.A N ILE 208.A O no hydrogen 2.798 N/A ILE 145.A N LEU 118.A O no hydrogen 2.891 N/A LEU 147.A N ALA 116.A O no hydrogen 2.921 N/A LYS 148.A N ILE 214.A O no hydrogen 2.936 N/A GLY 150.A N VAL 216.A O no hydrogen 2.776 N/A LYS 153.A N GLN 220.A OE1 no hydrogen 2.987 N/A LYS 153.A NZ LEU 184.A O no hydrogen 3.056 N/A LEU 156.A N LYS 153.A O no hydrogen 3.019 N/A GLN 157.A N PRO 154.A O no hydrogen 3.156 N/A GLN 157.A NE2 ASP 161.A OD2 no hydrogen 3.293 N/A VAL 160.A N LEU 156.A O no hydrogen 3.098 N/A ASP 161.A N GLN 157.A O no hydrogen 2.938 N/A VAL 162.A N VAL 159.A O no hydrogen 3.168 N/A LEU 163.A N VAL 160.A O no hydrogen 3.308 N/A SER 165.A N VAL 162.A O no hydrogen 2.965 N/A SER 165.A OG.A VAL 162.A O no hydrogen 2.709 N/A ILE 166.A N LEU 163.A O no hydrogen 3.052 N/A LYS 169.A N ASN 230.A O no hydrogen 2.913 N/A LYS 169.A NZ.A ASN 62.A O no hydrogen 2.828 N/A GLY 170.A N ASN 61.A O no hydrogen 2.839 N/A LYS 171.A N THR 168.A O no hydrogen 3.156 N/A ALA 173.A N ILE 59.A O no hydrogen 2.910 N/A PHE 175.A N LEU 57.A O no hydrogen 2.958 N/A THR 176.A N ASP 174.A OD1 no hydrogen 3.055 N/A THR 176.A OG1 ASP 174.A OD1 no hydrogen 2.718 N/A PHE 178.A N SER 56.A OG no hydrogen 3.043 N/A ARG 181.A N ASP 179.A OD1 no hydrogen 2.942 N/A ARG 181.A NE ASP 179.A OD1 no hydrogen 3.003 N/A ARG 181.A NE ASP 179.A OD2 no hydrogen 3.180 N/A ARG 181.A NH2 ASP 179.A OD2 no hydrogen 2.952 N/A GLY 182.A N ASP 179.A O no hydrogen 3.235 N/A LEU 183.A N PRO 180.A O no hydrogen 3.067 N/A LEU 184.A N ARG 181.A O no hydrogen 3.332 N/A SER 187.A N GLU 212.A OE1 no hydrogen 2.961 N/A ASP 189.A N SER 187.A OG no hydrogen 3.298 N/A TYR 190.A N SER 257.A OG no hydrogen 3.079 N/A TRP 191.A N VAL 209.A O no hydrogen 2.875 N/A THR 192.A N LYS 255.A O no hydrogen 2.859 N/A THR 192.A OG1 TRP 207.A O no hydrogen 2.763 N/A TYR 193.A N TRP 207.A O no hydrogen 3.244 N/A TYR 193.A OH SER 29.A OG no hydrogen 2.767 N/A TYR 193.A OH HIS 107.A NE2 no hydrogen 2.634 N/A GLY 195.A N VAL 205.A O no hydrogen 2.802 N/A SER 196.A N SER 29.A OG no hydrogen 2.979 N/A SER 196.A OG LEU 197.A O no hydrogen 2.757 N/A LEU 197.A N LEU 203.A O no hydrogen 2.930 N/A THR 198.A OG1 GLU 106.A OE1 no hydrogen 2.607 N/A THR 198.A OG1 GLU 106.A OE2 no hydrogen 3.459 N/A THR 199.A OG1 PRO 200.A O no hydrogen 2.996 N/A LEU 202.A N THR 199.A O no hydrogen 2.812 N/A THR 206.A N LEU 140.A O no hydrogen 2.886 N/A TRP 207.A N TYR 193.A O no hydrogen 2.972 N/A TRP 207.A NE1 SER 196.A O no hydrogen 2.952 N/A ILE 208.A N VAL 142.A O no hydrogen 2.980 N/A VAL 209.A N TRP 191.A O no hydrogen 2.844 N/A LEU 210.A N GLY 144.A O no hydrogen 2.875 N/A LYS 211.A N ASP 189.A O no hydrogen 2.924 N/A ILE 214.A N PHE 146.A O no hydrogen 2.855 N/A SER 215.A OG.B SER 151.A O no hydrogen 3.128 N/A VAL 216.A N LYS 148.A O no hydrogen 2.917 N/A SER 217.A N GLN 220.A OE1 no hydrogen 3.058 N/A SER 218.A OG.B GLU 219.A OE1 no hydrogen 3.218 N/A GLU 219.A N GLU 219.A OE1 no hydrogen 2.874 N/A GLN 220.A N SER 217.A OG no hydrogen 3.164 N/A GLN 220.A NE2 LYS 153.A O no hydrogen 3.027 N/A GLN 220.A NE2 GLN 157.A OE1 no hydrogen 2.934 N/A VAL 221.A N SER 217.A O no hydrogen 3.122 N/A LEU 222.A N SER 218.A O no hydrogen 2.920 N/A LYS 223.A N GLU 219.A O no hydrogen 3.296 N/A LYS 223.A N GLN 220.A O no hydrogen 3.159 N/A ARG 225.A N VAL 221.A O no hydrogen 3.300 N/A ARG 225.A NE GLY 98.A O no hydrogen 2.846 N/A ARG 225.A NH1 ASP 101.A OD1 no hydrogen 3.521 N/A ARG 225.A NH2 ASP 101.A OD1 no hydrogen 2.870 N/A LYS 226.A N LYS 223.A O no hydrogen 3.285 N/A LYS 226.A NZ ASP 164.A OD1 no hydrogen 3.488 N/A LEU 227.A N PHE 224.A O no hydrogen 3.232 N/A ASN 228.A N LYS 167.A O no hydrogen 2.840 N/A ASN 228.A ND2 GLU 236.A OE2 no hydrogen 2.970 N/A PHE 229.A N GLU 237.A O no hydrogen 2.872 N/A ASN 230.A ND2 ASN 228.A OD1 no hydrogen 3.380 N/A ASN 230.A ND2 GLY 231.A O no hydrogen 3.050 N/A GLY 231.A N GLU 234.A OE1 no hydrogen 2.833 N/A GLU 234.A N GLY 231.A O no hydrogen 3.137 N/A GLU 237.A N ASN 230.A OD1 no hydrogen 2.785 N/A MET 239.A N LEU 227.A O no hydrogen 2.809 N/A ASN 242.A N TRP 97.A O no hydrogen 3.340 N/A ASN 242.A ND2 HIS 64.A O no hydrogen 2.932 N/A TRP 243.A NE1 ASP 241.A OD1 no hydrogen 3.029 N/A ARG 244.A N GLU 106.A OE2 no hydrogen 2.820 N/A ARG 244.A NH1 GLN 28.A OE1 no hydrogen 2.793 N/A ARG 244.A NH1 SER 29.A O no hydrogen 2.836 N/A ARG 244.A NH2 ALA 23.A O no hydrogen 3.221 N/A ARG 244.A NH2 GLN 28.A OE1 no hydrogen 3.410 N/A GLN 247.A N PRO 30.A O no hydrogen 2.826 N/A GLN 247.A NE2 PRO 245.A O no hydrogen 2.855 N/A LYS 250.A NZ GLY 25.A O no hydrogen 2.862 N/A ARG 252.A N LYS 250.A O no hydrogen 3.007 N/A ARG 252.A NE LEU 249.A O no hydrogen 2.830 N/A ARG 252.A NH1 GLN 28.A O no hydrogen 3.014 N/A ARG 252.A NH1 PRO 194.A O no hydrogen 2.896 N/A ARG 252.A NH2 GLN 28.A O no hydrogen 2.824 N/A ARG 252.A NH2 PRO 248.A O no hydrogen 2.925 N/A ARG 252.A NH2 LEU 249.A O no hydrogen 3.539 N/A LYS 255.A N THR 192.A O no hydrogen 2.986 N/A LYS 255.A NZ GLN 253.A OE1 no hydrogen 3.123 N/A ALA 256.A N LYS 39.A O no hydrogen 2.856 N/A SER 257.A N TYR 190.A O no hydrogen 2.864 N/A SER 257.A OG TYR 190.A O no hydrogen 3.384 N/A