Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2xno_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 1.A N ASP 5.A OD2 no hydrogen 3.024 N/A SER 1.A OG ASP 70.A OD1 no hydrogen 2.819 N/A SER 1.A OG ASP 70.A OD2 no hydrogen 3.456 N/A ARG 2.A N ASP 5.A OD2 no hydrogen 2.916 N/A GLU 4.A N GLU 4.A OE2 no hydrogen 2.834 N/A ASP 5.A N ARG 2.A O no hydrogen 2.900 N/A TYR 6.A N ALA 3.A O no hydrogen 3.017 N/A TYR 6.A OH ASP 70.A OD2 no hydrogen 2.974 N/A GLU 7.A N ARG 24.A O no hydrogen 2.970 N/A LEU 9.A N LYS 22.A O no hydrogen 2.787 N/A TYR 10.A N LYS 22.A O no hydrogen 3.411 N/A ILE 12.A N CYS 20.A O no hydrogen 2.771 N/A GLY 13.A N CYS 20.A O no hydrogen 3.167 N/A ARG 19.A NE GLU 36.A OE1 no hydrogen 2.867 N/A ARG 19.A NH2 GLU 36.A OE1 no hydrogen 3.058 N/A ARG 19.A NH2 GLU 36.A OE2 no hydrogen 3.535 N/A CYS 20.A N GLY 13.A O no hydrogen 2.861 N/A GLN 21.A N TRP 34.A O no hydrogen 2.951 N/A GLN 21.A NE2 THR 11.A OG1 no hydrogen 2.980 N/A LYS 22.A N TYR 10.A O no hydrogen 2.844 N/A LYS 22.A NZ TYR 10.A OH no hydrogen 3.191 N/A LYS 22.A NZ TYR 86.A OH no hydrogen 3.241 N/A ILE 23.A N LEU 32.A O no hydrogen 2.942 N/A ARG 24.A N GLU 7.A O no hydrogen 2.904 N/A ARG 25.A N LYS 30.A O no hydrogen 2.875 N/A ARG 25.A NE ASP 28.A OD1 no hydrogen 2.980 N/A ARG 25.A NH2 ASP 28.A OD2 no hydrogen 2.914 N/A LYS 26.A N ASP 5.A O no hydrogen 2.846 N/A LYS 26.A NZ GLU 4.A O no hydrogen 3.178 N/A GLY 29.A N ARG 25.A O no hydrogen 2.717 N/A LYS 30.A N ASP 28.A OD1 no hydrogen 3.172 N/A LEU 32.A N ILE 23.A O no hydrogen 2.968 N/A VAL 33.A N MET 84.A O no hydrogen 2.908 N/A TRP 34.A N GLN 21.A O no hydrogen 2.934 N/A TRP 34.A NE1 GLN 21.A OE1 no hydrogen 2.940 N/A LYS 35.A N ILE 82.A O no hydrogen 2.867 N/A GLU 36.A N ARG 19.A O no hydrogen 2.755 N/A LEU 37.A N LEU 80.A O no hydrogen 2.775 N/A TYR 39.A N THR 78.A O no hydrogen 2.874 N/A GLY 40.A N ASP 38.A OD1 no hydrogen 2.893 N/A MET 42.A N TYR 39.A O no hydrogen 2.855 N/A THR 43.A N GLU 46.A OE1 no hydrogen 3.066 N/A GLU 46.A N THR 43.A OG1 no hydrogen 3.031 N/A LYS 47.A N THR 43.A O no hydrogen 2.995 N/A GLN 48.A N GLU 44.A O no hydrogen 2.850 N/A MET 49.A N ALA 45.A O no hydrogen 3.028 N/A LEU 50.A N GLU 46.A O no hydrogen 2.923 N/A VAL 51.A N LYS 47.A O no hydrogen 2.947 N/A SER 52.A N GLN 48.A O no hydrogen 3.163 N/A SER 52.A OG MET 49.A O no hydrogen 2.784 N/A GLU 53.A N MET 49.A O no hydrogen 3.171 N/A VAL 54.A N LEU 50.A O no hydrogen 3.085 N/A ASN 55.A N VAL 51.A O no hydrogen 3.014 N/A LEU 56.A N SER 52.A O no hydrogen 3.218 N/A LEU 57.A N GLU 53.A O no hydrogen 2.959 N/A ARG 58.A N VAL 54.A O no hydrogen 3.188 N/A ARG 58.A N ASN 55.A O no hydrogen 3.257 N/A GLU 59.A N LEU 56.A O no hydrogen 2.768 N/A ASN 64.A N HIS 62.A ND1 no hydrogen 3.024 N/A ASN 64.A ND2 GLN 117.A OE1 no hydrogen 2.859 N/A ASN 64.A ND2 VAL 145.A O no hydrogen 2.878 N/A ILE 65.A N HIS 62.A O no hydrogen 3.177 N/A VAL 66.A N LEU 147.A O no hydrogen 2.932 N/A ARG 67.A N GLU 85.A OE2 no hydrogen 3.007 N/A TYR 69.A N VAL 83.A O no hydrogen 2.719 N/A ASP 70.A N VAL 83.A O no hydrogen 3.344 N/A ARG 71.A N ASP 70.A OD1 no hydrogen 2.811 N/A ILE 72.A N TYR 81.A O no hydrogen 2.926 N/A ASP 74.A N THR 79.A O no hydrogen 2.889 N/A ASN 77.A N ASP 74.A O no hydrogen 2.949 N/A THR 78.A OG1 ASP 38.A OD1 no hydrogen 2.858 N/A THR 78.A OG1 ASN 77.A O no hydrogen 2.627 N/A THR 79.A N ASP 74.A O no hydrogen 3.303 N/A THR 79.A OG1 ASN 77.A O no hydrogen 3.309 N/A LEU 80.A N LEU 37.A O no hydrogen 2.666 N/A TYR 81.A N ILE 72.A O no hydrogen 2.898 N/A TYR 81.A OH GLU 36.A OE2 no hydrogen 3.227 N/A ILE 82.A N LYS 35.A O no hydrogen 2.930 N/A VAL 83.A N ASP 70.A O no hydrogen 2.904 N/A MET 84.A N VAL 33.A O no hydrogen 2.846 N/A GLU 85.A N ARG 67.A O no hydrogen 2.989 N/A GLY 89.A N LEU 139.A O no hydrogen 2.780 N/A GLY 90.A N CYS 87.A O no hydrogen 2.962 N/A LEU 92.A N VAL 137.A O no hydrogen 2.797 N/A SER 94.A N ASP 91.A OD2 no hydrogen 3.261 N/A SER 94.A OG ASP 91.A OD1 no hydrogen 2.762 N/A VAL 95.A N ASP 91.A O no hydrogen 3.441 N/A ILE 96.A N LEU 92.A O no hydrogen 2.953 N/A THR 97.A N ALA 93.A O no hydrogen 2.866 N/A THR 97.A OG1 ALA 93.A O no hydrogen 3.085 N/A LYS 98.A N SER 94.A O no hydrogen 2.843 N/A LYS 98.A NZ GLU 102.A OE1 no hydrogen 2.882 N/A LYS 98.A NZ GLU 102.A OE2 no hydrogen 3.190 N/A GLY 99.A N VAL 95.A O no hydrogen 2.917 N/A THR 100.A N ILE 96.A O no hydrogen 2.740 N/A THR 100.A OG1 ILE 96.A O no hydrogen 2.902 N/A THR 100.A OG1 LEU 184.A O no hydrogen 3.568 N/A LYS 101.A N THR 97.A O no hydrogen 2.917 N/A GLU 102.A N LYS 98.A O no hydrogen 2.899 N/A GLN 104.A N GLY 99.A O no hydrogen 3.057 N/A GLN 104.A NE2 TYR 105.A O no hydrogen 2.998 N/A VAL 111.A N ASP 107.A O no hydrogen 3.189 N/A LEU 112.A N GLU 108.A O no hydrogen 2.941 N/A ARG 113.A N GLU 109.A O no hydrogen 3.071 N/A VAL 114.A N PHE 110.A O no hydrogen 3.044 N/A MET 115.A N VAL 111.A O no hydrogen 2.884 N/A THR 116.A N LEU 112.A O no hydrogen 2.959 N/A THR 116.A OG1 LEU 112.A O no hydrogen 2.831 N/A GLN 117.A N ARG 113.A O no hydrogen 2.998 N/A GLN 117.A NE2 GLN 143.A O no hydrogen 3.362 N/A GLN 117.A NE2 HIS 247.A O no hydrogen 2.982 N/A LEU 118.A N VAL 114.A O no hydrogen 2.880 N/A THR 119.A N MET 115.A O no hydrogen 3.016 N/A THR 119.A OG1 MET 115.A O no hydrogen 2.599 N/A LEU 120.A N THR 116.A O no hydrogen 3.163 N/A ALA 121.A N GLN 117.A O no hydrogen 2.965 N/A LEU 122.A N LEU 118.A O no hydrogen 2.822 N/A LYS 123.A N THR 119.A O no hydrogen 2.800 N/A GLU 124.A N LEU 120.A O no hydrogen 3.044 N/A CYS 125.A N ALA 121.A O no hydrogen 3.094 N/A CYS 125.A SG ALA 121.A O no hydrogen 3.534 N/A HIS 126.A N LEU 122.A O no hydrogen 2.968 N/A HIS 126.A NE2 ASP 170.A OD2 no hydrogen 2.579 N/A ARG 127.A N LYS 123.A O no hydrogen 3.328 N/A ARG 127.A N GLU 124.A O no hydrogen 3.124 N/A ARG 127.A NE GLU 124.A OE1 no hydrogen 3.187 N/A ARG 127.A NH2 GLU 124.A OE1 no hydrogen 3.559 N/A ARG 127.A NH2 GLU 124.A OE2 no hydrogen 2.775 N/A ARG 128.A N GLU 124.A O no hydrogen 3.282 N/A SER 129.A N CYS 125.A O no hydrogen 3.428 N/A SER 129.A OG HIS 126.A O no hydrogen 3.019 N/A ASN 136.A N LYS 133.A O no hydrogen 2.845 N/A ASN 136.A ND2 ASP 131.A O no hydrogen 2.957 N/A ASN 136.A ND2 GLY 148.A O no hydrogen 2.686 N/A VAL 137.A N PRO 134.A O no hydrogen 3.036 N/A PHE 138.A N LYS 146.A O no hydrogen 2.807 N/A LEU 139.A N GLY 90.A O no hydrogen 2.918 N/A ASP 140.A N ASN 144.A O no hydrogen 3.163 N/A LYS 142.A N ASP 140.A OD1 no hydrogen 2.902 N/A LYS 142.A NZ HIS 251.A O no hydrogen 2.728 N/A ASN 144.A N ASP 140.A OD1 no hydrogen 2.942 N/A ASN 144.A ND2 ASP 140.A OD2 no hydrogen 2.843 N/A ASN 144.A ND2 HIS 250.A O no hydrogen 2.873 N/A VAL 145.A N GLN 117.A OE1 no hydrogen 2.675 N/A LYS 146.A N PHE 138.A O no hydrogen 2.731 N/A LYS 146.A NZ PRO 63.A O no hydrogen 3.133 N/A LYS 146.A NZ GLU 85.A OE1 no hydrogen 2.520 N/A LYS 146.A NZ GLU 85.A OE2 no hydrogen 3.408 N/A LEU 147.A N ASN 64.A O no hydrogen 2.778 N/A GLY 148.A N ASN 136.A O no hydrogen 2.895 N/A TYR 156.A N THR 154.A O no hydrogen 2.877 N/A TYR 157.A OH GLU 180.A OE1 no hydrogen 2.650 N/A MET 158.A N PRO 155.A O no hydrogen 3.100 N/A GLU 161.A N GLU 161.A OE1 no hydrogen 2.801 N/A GLN 162.A N SER 159.A OG no hydrogen 3.289 N/A MET 163.A N SER 159.A O no hydrogen 2.866 N/A ASN 164.A N PRO 160.A O no hydrogen 3.217 N/A ARG 165.A N GLN 162.A O no hydrogen 2.927 N/A ASN 166.A ND2 ASP 228.A OD1 no hydrogen 2.622 N/A LYS 168.A N ASN 166.A OD1 no hydrogen 2.990 N/A LYS 168.A NZ ASP 228.A O no hydrogen 3.349 N/A LYS 168.A NZ ARG 231.A O no hydrogen 2.712 N/A SER 169.A N ASN 166.A O no hydrogen 2.968 N/A SER 169.A OG GLU 161.A OE2 no hydrogen 2.674 N/A SER 169.A OG ASN 166.A O no hydrogen 3.318 N/A ASP 170.A N GLU 167.A O no hydrogen 2.990 N/A ILE 171.A N LYS 168.A O no hydrogen 3.061 N/A TRP 172.A N LYS 168.A O no hydrogen 3.196 N/A SER 173.A N SER 169.A O no hydrogen 3.197 N/A SER 173.A OG TYR 157.A O no hydrogen 3.304 N/A SER 173.A OG SER 169.A O no hydrogen 3.526 N/A LEU 174.A N ASP 170.A O no hydrogen 2.954 N/A GLY 175.A N ILE 171.A O no hydrogen 2.789 N/A CYS 176.A N TRP 172.A O no hydrogen 2.913 N/A CYS 176.A SG TRP 172.A O no hydrogen 3.651 N/A LEU 177.A N SER 173.A O no hydrogen 2.981 N/A LEU 178.A N LEU 174.A O no hydrogen 2.875 N/A TYR 179.A N GLY 175.A O no hydrogen 2.848 N/A TYR 179.A OH ARG 206.A O no hydrogen 2.692 N/A GLU 180.A N CYS 176.A O no hydrogen 2.880 N/A LEU 181.A N LEU 177.A O no hydrogen 2.978 N/A CYS 182.A N LEU 178.A O no hydrogen 3.150 N/A CYS 182.A SG LEU 178.A O no hydrogen 3.475 N/A ALA 183.A N TYR 179.A O no hydrogen 2.766 N/A LEU 184.A N GLU 180.A O no hydrogen 2.634 N/A PHE 191.A N GLU 195.A OE1 no hydrogen 2.742 N/A GLU 195.A N SER 192.A OG no hydrogen 3.285 N/A LEU 196.A N SER 192.A O no hydrogen 3.028 N/A ALA 197.A N GLN 193.A O no hydrogen 2.903 N/A GLY 198.A N LYS 194.A O no hydrogen 3.200 N/A LYS 199.A N GLU 195.A O no hydrogen 3.141 N/A LYS 199.A NZ THR 189.A O no hydrogen 2.647 N/A ILE 200.A N LEU 196.A O no hydrogen 2.931 N/A ARG 201.A N ALA 197.A O no hydrogen 3.025 N/A GLU 202.A N GLY 198.A O no hydrogen 3.182 N/A GLY 203.A N LYS 199.A O no hydrogen 3.036 N/A ARG 207.A NH1 ILE 208.A O no hydrogen 2.827 N/A ARG 207.A NH1 TYR 212.A O no hydrogen 3.330 N/A ARG 207.A NH2 TYR 212.A O no hydrogen 2.926 N/A ARG 207.A NH2 ASP 214.A OD1 no hydrogen 2.867 N/A TYR 212.A N PRO 209.A O no hydrogen 2.961 N/A TYR 212.A OH LEU 106.A O no hydrogen 2.592 N/A SER 213.A N GLU 108.A OE1 no hydrogen 2.879 N/A SER 213.A OG GLU 108.A OE1 no hydrogen 3.515 N/A SER 213.A OG GLU 108.A OE2 no hydrogen 2.645 N/A GLU 215.A N GLU 215.A OE1 no hydrogen 2.747 N/A LEU 216.A N SER 213.A OG no hydrogen 3.028 N/A ASN 217.A N SER 213.A O no hydrogen 2.970 N/A GLU 218.A N ASP 214.A O no hydrogen 2.874 N/A ILE 219.A N GLU 215.A O no hydrogen 3.170 N/A ILE 220.A N LEU 216.A O no hydrogen 3.113 N/A THR 221.A N ASN 217.A O no hydrogen 2.847 N/A THR 221.A OG1 ASN 217.A O no hydrogen 2.861 N/A ARG 222.A N GLU 218.A O no hydrogen 2.976 N/A ARG 222.A NE HIS 230.A O no hydrogen 3.220 N/A MET 223.A N ILE 219.A O no hydrogen 3.125 N/A LEU 224.A N ILE 220.A O no hydrogen 3.215 N/A LEU 224.A N THR 221.A O no hydrogen 3.053 N/A ASN 225.A N ARG 222.A O no hydrogen 3.206 N/A LYS 227.A N ASN 225.A OD1 no hydrogen 3.009 N/A HIS 230.A N LYS 227.A O no hydrogen 3.086 N/A ARG 231.A N ASP 228.A O no hydrogen 3.173 N/A ARG 231.A NE ASN 225.A O no hydrogen 2.918 N/A ARG 231.A NH1 GLU 161.A OE1 no hydrogen 3.470 N/A ARG 231.A NH1 GLU 161.A OE2 no hydrogen 2.697 N/A ARG 231.A NH1 LYS 168.A O no hydrogen 3.031 N/A ARG 231.A NH2 GLU 161.A OE1 no hydrogen 2.830 N/A ARG 231.A NH2 ASN 225.A O no hydrogen 3.379 N/A ARG 231.A NH2 LEU 226.A O no hydrogen 3.363 N/A SER 233.A N GLU 236.A OE2 no hydrogen 2.993 N/A GLU 236.A N SER 233.A OG no hydrogen 3.076 N/A ILE 237.A N SER 233.A O no hydrogen 2.895 N/A LEU 238.A N VAL 234.A O no hydrogen 3.023 N/A GLU 239.A N GLU 235.A O no hydrogen 3.084 N/A ASN 240.A N ILE 237.A O no hydrogen 2.954 N/A LEU 242.A N ASN 240.A OD1 no hydrogen 2.893 N/A ILE 243.A N ASN 240.A O no hydrogen 3.025 N/A LEU 244.A N HIS 247.A ND1 no hydrogen 3.050 N/A HIS 246.A NE2 GLU 109.A OE2 no hydrogen 2.702 N/A HIS 247.A N LEU 244.A O no hydrogen 2.982 N/A HIS 247.A NE2 GLU 109.A OE1 no hydrogen 2.978 N/A HIS 248.A N GLU 245.A O no hydrogen 2.918 N/A HIS 248.A ND1 LEU 244.A O no hydrogen 2.928 N/A HIS 250.A N ASN 144.A OD1 no hydrogen 2.844 N/A HIS 250.A NE2 GLU 245.A OE1 no hydrogen 3.138 N/A HIS 250.A NE2 GLU 245.A OE2 no hydrogen 2.827 N/A