Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2an4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 4.A OH ALA 163.A O no hydrogen 2.471 N/A TYR 4.A OH TYR 199.A OH no hydrogen 3.012 N/A GLN 5.A N SER 2.A O no hydrogen 3.080 N/A GLN 5.A NE2 ALA 1.A O no hydrogen 2.877 N/A ARG 6.A N ALA 3.A O no hydrogen 3.373 N/A PHE 7.A N TYR 4.A O no hydrogen 3.216 N/A GLU 8.A N ALA 201.A O no hydrogen 3.034 N/A ARG 10.A NH1 GLU 86.A OE2 no hydrogen 2.945 N/A TYR 12.A N GLU 8.A O no hydrogen 2.894 N/A LEU 13.A N PRO 9.A O no hydrogen 2.928 N/A ARG 14.A N ARG 10.A O no hydrogen 3.069 N/A ASN 15.A N ALA 11.A O no hydrogen 2.928 N/A ASN 15.A ND2 LEU 200.A O no hydrogen 2.999 N/A ASN 16.A N TYR 12.A O no hydrogen 3.064 N/A ASN 16.A ND2 TYR 12.A O no hydrogen 3.247 N/A TYR 17.A N LEU 13.A O no hydrogen 2.635 N/A TYR 17.A OH TYR 62.A OH no hydrogen 3.280 N/A ARG 21.A NE LEU 239.A O no hydrogen 2.975 N/A ARG 21.A NH1 ASN 16.A OD1 no hydrogen 2.854 N/A ARG 21.A NH1 ASP 244.A OD2 no hydrogen 2.810 N/A ARG 21.A NH2 LEU 239.A O no hydrogen 2.862 N/A ARG 21.A NH2 ASP 244.A OD1 no hydrogen 3.202 N/A ARG 21.A NH2 ASP 244.A OD2 no hydrogen 3.471 N/A GLY 22.A N ALA 18.A O no hydrogen 2.754 N/A ASP 23.A N PRO 20.A O no hydrogen 2.993 N/A CYS 25.A N ASP 23.A OD1 no hydrogen 3.235 N/A ASN 28.A N ASN 26.A OD1 no hydrogen 2.671 N/A GLY 29.A N ASN 26.A O no hydrogen 3.072 N/A TRP 33.A N GLY 29.A O no hydrogen 3.393 N/A LYS 34.A N VAL 30.A O no hydrogen 3.088 N/A LYS 34.A NZ TYR 17.A OH no hydrogen 3.339 N/A LEU 35.A N GLY 31.A O no hydrogen 3.052 N/A ARG 36.A N PRO 32.A O no hydrogen 2.974 N/A ARG 36.A NH2 PRO 27.A O no hydrogen 2.739 N/A CYS 37.A N TRP 33.A O no hydrogen 3.013 N/A CYS 37.A SG TRP 33.A O no hydrogen 3.507 N/A LEU 38.A N LYS 34.A O no hydrogen 3.154 N/A ALA 39.A N LEU 35.A O no hydrogen 2.883 N/A GLN 40.A N ARG 36.A O no hydrogen 2.917 N/A THR 41.A N CYS 37.A O no hydrogen 3.147 N/A THR 41.A OG1 CYS 37.A O no hydrogen 2.703 N/A PHE 42.A N LEU 38.A O no hydrogen 3.183 N/A ALA 43.A N ALA 39.A O no hydrogen 2.883 N/A THR 44.A N THR 41.A O no hydrogen 3.267 N/A THR 44.A OG1 THR 41.A O no hydrogen 2.581 N/A GLY 45.A N PHE 42.A O no hydrogen 3.041 N/A GLU 46.A N THR 44.A OG1 no hydrogen 3.135 N/A ARG 50.A N ASP 153.A OD1 no hydrogen 2.351 N/A THR 51.A N ASP 153.A OD1 no hydrogen 3.143 N/A LEU 52.A N ASP 73.A O no hydrogen 2.904 N/A ILE 53.A N ALA 154.A O no hydrogen 2.998 N/A ASP 54.A N THR 75.A O no hydrogen 2.838 N/A ILE 55.A N VAL 156.A O no hydrogen 2.793 N/A GLY 56.A N THR 77.A OG1 no hydrogen 3.120 N/A SER 57.A N THR 77.A O no hydrogen 2.571 N/A SER 57.A OG ASP 54.A O no hydrogen 3.504 N/A SER 57.A OG ASP 54.A OD2 no hydrogen 2.494 N/A SER 57.A OG THR 77.A O no hydrogen 3.257 N/A GLY 58.A N ASP 78.A OD1 no hydrogen 3.029 N/A THR 60.A N SER 57.A O no hydrogen 3.218 N/A THR 60.A OG1 SER 57.A O no hydrogen 3.346 N/A THR 60.A OG1 GLN 63.A OE1 no hydrogen 2.668 N/A TYR 62.A OH TYR 17.A OH no hydrogen 3.280 N/A GLN 63.A N GLN 63.A OE1 no hydrogen 2.847 N/A GLN 63.A NE2 ASP 54.A OD2 no hydrogen 2.757 N/A GLN 63.A NE2 SER 57.A O no hydrogen 3.682 N/A GLN 63.A NE2 THR 60.A O no hydrogen 2.889 N/A LEU 64.A N VAL 61.A O no hydrogen 2.833 N/A LEU 65.A N TYR 62.A O no hydrogen 3.246 N/A SER 66.A OG GLU 111.A OE2 no hydrogen 2.549 N/A CYS 68.A N LEU 64.A O no hydrogen 2.830 N/A CYS 68.A SG LEU 65.A O no hydrogen 3.457 N/A CYS 68.A SG GLN 123.A OE1 no hydrogen 3.998 N/A HIS 70.A N ALA 67.A O no hydrogen 2.804 N/A ASP 73.A N ARG 50.A O no hydrogen 2.893 N/A ILE 74.A N ARG 127.A O no hydrogen 2.781 N/A THR 75.A N LEU 52.A O no hydrogen 2.933 N/A MET 76.A N ARG 130.A O no hydrogen 2.844 N/A THR 77.A N SER 57.A OG no hydrogen 3.178 N/A THR 77.A OG1 ASP 54.A O no hydrogen 2.843 N/A ASP 78.A N LEU 132.A O no hydrogen 3.003 N/A LEU 80.A N ASP 78.A OD2 no hydrogen 2.962 N/A ASN 83.A N LEU 80.A O no hydrogen 3.147 N/A ASN 83.A ND2 ASP 78.A OD2 no hydrogen 2.624 N/A ARG 84.A N LEU 80.A O no hydrogen 3.193 N/A ARG 84.A NH1 ASP 78.A O no hydrogen 2.790 N/A ARG 84.A NH2 GLU 81.A OE2 no hydrogen 2.669 N/A GLN 85.A N GLU 81.A O no hydrogen 2.882 N/A GLN 85.A NE2 GLU 81.A OE1 no hydrogen 3.007 N/A GLU 86.A N VAL 82.A O no hydrogen 3.087 N/A LEU 87.A N ASN 83.A O no hydrogen 2.782 N/A GLY 88.A N ARG 84.A O no hydrogen 2.953 N/A ARG 89.A N GLN 85.A O no hydrogen 3.007 N/A TRP 90.A N LEU 87.A O no hydrogen 3.214 N/A LEU 91.A N LEU 87.A O no hydrogen 3.026 N/A GLN 92.A N GLY 88.A O no hydrogen 2.881 N/A GLU 93.A N TRP 90.A O no hydrogen 3.141 N/A GLU 94.A N ARG 89.A O no hydrogen 2.908 N/A SER 101.A N ASN 99.A OD1 no hydrogen 3.008 N/A SER 101.A OG ASN 99.A OD1 no hydrogen 2.589 N/A SER 104.A N TRP 100.A O no hydrogen 2.961 N/A SER 104.A OG TRP 100.A O no hydrogen 3.178 N/A SER 104.A OG GLU 121.A OE2 no hydrogen 2.619 N/A GLN 105.A N SER 101.A O no hydrogen 2.865 N/A HIS 106.A N.A MET 102.A O no hydrogen 3.062 N/A HIS 106.A N.B MET 102.A O no hydrogen 3.056 N/A ALA 107.A N TYR 103.A O no hydrogen 2.883 N/A CYS 108.A N SER 104.A O no hydrogen 3.043 N/A CYS 108.A SG SER 104.A O no hydrogen 3.373 N/A CYS 108.A SG GLU 115.A O no hydrogen 3.576 N/A LEU 109.A N GLN 105.A O no hydrogen 2.916 N/A ILE 110.A N HIS 106.A O.A no hydrogen 2.945 N/A ILE 110.A N HIS 106.A O.B no hydrogen 2.905 N/A GLU 111.A N ALA 107.A O no hydrogen 2.965 N/A GLY 112.A N CYS 108.A O no hydrogen 3.204 N/A CYS 116.A SG GLN 118.A OE1 no hydrogen 3.617 N/A GLN 118.A N GLN 118.A OE1 no hydrogen 2.832 N/A ASP 119.A N CYS 116.A O no hydrogen 3.134 N/A LYS 120.A N CYS 116.A O no hydrogen 3.329 N/A LYS 120.A NZ LEU 65.A O no hydrogen 2.862 N/A LYS 120.A NZ GLU 111.A OE1 no hydrogen 2.863 N/A LYS 120.A NZ GLU 111.A OE2 no hydrogen 3.337 N/A GLU 121.A N TRP 117.A O no hydrogen 2.944 N/A ARG 122.A N GLN 118.A O no hydrogen 2.937 N/A ARG 122.A NH2 ASP 119.A OD1 no hydrogen 2.584 N/A GLN 123.A N ASP 119.A O no hydrogen 3.022 N/A LEU 124.A N LYS 120.A O no hydrogen 3.061 N/A ARG 125.A N GLU 121.A O no hydrogen 3.018 N/A ARG 125.A NE TRP 90.A O no hydrogen 2.676 N/A ARG 125.A NH1 GLU 121.A OE1 no hydrogen 3.408 N/A ARG 125.A NH2 TRP 90.A O no hydrogen 2.974 N/A ALA 126.A N ARG 122.A O no hydrogen 3.076 N/A ARG 127.A N GLN 123.A O no hydrogen 2.899 N/A ARG 127.A NH1 CYS 68.A O no hydrogen 2.866 N/A VAL 128.A N LEU 124.A O no hydrogen 3.077 N/A LYS 129.A N ILE 74.A O no hydrogen 2.912 N/A LYS 129.A NZ ALA 126.A O no hydrogen 3.247 N/A ARG 130.A NH1 ASP 73.A OD2 no hydrogen 2.866 N/A ARG 130.A NH2 ASP 73.A OD1 no hydrogen 2.837 N/A ARG 130.A NH2 ASP 73.A OD2 no hydrogen 3.199 N/A LEU 132.A N MET 76.A O no hydrogen 2.752 N/A ASP 135.A N PRO 141.A O no hydrogen 3.090 N/A HIS 137.A N ASP 135.A OD1 no hydrogen 2.811 N/A HIS 137.A NE2 VAL 164.A O no hydrogen 2.827 N/A GLN 138.A N ASP 135.A O no hydrogen 3.034 N/A GLY 143.A N GLN 140.A O no hydrogen 2.999 N/A ALA 152.A N LEU 181.A O no hydrogen 2.772 N/A ASP 153.A N THR 51.A O no hydrogen 2.991 N/A ASP 153.A N THR 51.A OG1 no hydrogen 3.373 N/A LEU 155.A N HIS 187.A O no hydrogen 2.687 N/A VAL 156.A N ILE 53.A O no hydrogen 3.024 N/A SER 157.A N LEU 189.A O no hydrogen 3.028 N/A SER 157.A OG ILE 55.A O no hydrogen 2.926 N/A PHE 159.A N ILE 191.A O no hydrogen 2.813 N/A GLU 162.A N GLU 162.A OE1 no hydrogen 2.713 N/A ALA 163.A N CYS 160.A O no hydrogen 2.763 N/A VAL 164.A N LEU 161.A O no hydrogen 2.937 N/A SER 165.A OG LEU 161.A O no hydrogen 3.039 N/A SER 170.A N ASP 167.A OD1 no hydrogen 2.905 N/A PHE 171.A N ASP 167.A O no hydrogen 2.993 N/A GLN 172.A N LEU 168.A O no hydrogen 2.725 N/A GLN 172.A NE2 GLN 172.A O no hydrogen 2.946 N/A GLN 172.A NE2 ALA 219.A O no hydrogen 3.402 N/A GLN 172.A NE2 SER 223.A OG no hydrogen 2.830 N/A ARG 173.A N ALA 169.A O no hydrogen 2.999 N/A ALA 174.A N SER 170.A O no hydrogen 2.918 N/A LEU 175.A N PHE 171.A O no hydrogen 2.982 N/A ASP 176.A N GLN 172.A O no hydrogen 2.996 N/A HIS 177.A N ARG 173.A O no hydrogen 2.815 N/A HIS 177.A ND1 VAL 136.A O no hydrogen 2.628 N/A ILE 178.A N ALA 174.A O no hydrogen 3.078 N/A THR 179.A N LEU 175.A O no hydrogen 2.896 N/A THR 179.A OG1 LEU 175.A O no hydrogen 2.555 N/A THR 179.A OG1 TYR 225.A OH no hydrogen 2.886 N/A THR 180.A OG1 HIS 177.A O no hydrogen 2.682 N/A LEU 181.A N ILE 178.A O no hydrogen 3.025 N/A LEU 182.A N THR 179.A O no hydrogen 3.222 N/A ARG 183.A N ALA 152.A O no hydrogen 3.096 N/A ARG 183.A NE PRO 184.A O no hydrogen 2.601 N/A GLY 185.A N LYS 256.A O no hydrogen 2.805 N/A GLY 186.A N ARG 183.A O no hydrogen 2.739 N/A HIS 187.A N ASP 153.A O no hydrogen 3.423 N/A LEU 188.A N ALA 254.A O no hydrogen 2.773 N/A LEU 189.A N LEU 155.A O no hydrogen 2.826 N/A LEU 190.A N ALA 252.A O no hydrogen 2.834 N/A ILE 191.A N SER 157.A O no hydrogen 2.919 N/A GLY 192.A N PHE 250.A O no hydrogen 3.169 N/A ALA 193.A N GLU 162.A OE2 no hydrogen 2.707 N/A LEU 194.A N GLY 248.A O no hydrogen 2.879 N/A GLU 195.A N VAL 211.A O no hydrogen 2.734 N/A SER 197.A N ASP 245.A OD2 no hydrogen 2.892 N/A SER 197.A OG ASP 245.A OD1 no hydrogen 2.750 N/A TRP 198.A N ASP 245.A OD2 no hydrogen 3.334 N/A TYR 199.A N LEU 206.A O no hydrogen 3.224 N/A TYR 199.A OH TYR 4.A OH no hydrogen 3.012 N/A LEU 200.A N VAL 243.A O no hydrogen 2.782 N/A ALA 201.A N ALA 204.A O no hydrogen 2.945 N/A GLU 203.A N GLU 8.A OE2 no hydrogen 3.063 N/A LEU 206.A N TYR 199.A O no hydrogen 3.010 N/A VAL 208.A N SER 197.A O no hydrogen 2.710 N/A VAL 209.A N GLU 162.A O no hydrogen 3.142 N/A SER 212.A N GLU 215.A OE2 no hydrogen 3.171 N/A GLU 215.A N SER 212.A OG no hydrogen 3.230 N/A VAL 216.A N SER 212.A O no hydrogen 2.975 N/A ARG 217.A N GLU 213.A O no hydrogen 2.807 N/A GLU 218.A N GLU 214.A O no hydrogen 2.867 N/A ALA 219.A N GLU 215.A O no hydrogen 3.141 N/A LEU 220.A N VAL 216.A O no hydrogen 3.127 N/A VAL 221.A N ARG 217.A O no hydrogen 2.996 N/A ARG 222.A N GLU 218.A O no hydrogen 2.793 N/A SER 223.A N LEU 220.A O no hydrogen 3.197 N/A SER 223.A OG ASP 176.A OD1 no hydrogen 2.644 N/A SER 223.A OG ALA 219.A O no hydrogen 3.111 N/A GLY 224.A N VAL 221.A O no hydrogen 2.706 N/A TYR 225.A OH THR 179.A OG1 no hydrogen 2.886 N/A LYS 226.A N GLN 255.A O no hydrogen 2.842 N/A ARG 228.A N TRP 253.A O no hydrogen 2.765 N/A ARG 228.A NH2 GLU 46.A OE1 no hydrogen 2.750 N/A ASP 229.A N TRP 253.A O no hydrogen 3.109 N/A ARG 231.A N PHE 251.A O no hydrogen 2.822 N/A ARG 231.A NE.A ASP 229.A OD2 no hydrogen 2.947 N/A ARG 231.A NH1.A GLN 40.A OE1 no hydrogen 2.840 N/A ARG 231.A NH1.B GLN 40.A OE1 no hydrogen 3.152 N/A ARG 231.A NH2.A GLN 40.A OE1 no hydrogen 2.968 N/A ARG 231.A NH2.A ASP 229.A OD2 no hydrogen 3.567 N/A THR 232.A OG1 GLU 213.A OE2 no hydrogen 3.071 N/A TYR 233.A N VAL 249.A O no hydrogen 2.749 N/A TYR 233.A OH ASN 28.A O no hydrogen 2.570 N/A MET 235.A N LYS 247.A O no hydrogen 2.981 N/A LEU 239.A N PRO 236.A O no hydrogen 3.033 N/A GLN 240.A N ALA 237.A O no hydrogen 2.995 N/A GLN 240.A NE2 MET 235.A O no hydrogen 3.016 N/A VAL 246.A N ASP 244.A OD1 no hydrogen 3.202 N/A LYS 247.A N LEU 194.A O no hydrogen 3.199 N/A LYS 247.A NZ GLU 195.A O no hydrogen 3.235 N/A LYS 247.A NZ ASP 245.A O no hydrogen 3.441 N/A GLY 248.A N LEU 194.A O no hydrogen 3.367 N/A VAL 249.A N TYR 233.A O no hydrogen 2.735 N/A PHE 250.A N GLY 192.A O no hydrogen 2.954 N/A PHE 251.A N ARG 231.A O no hydrogen 2.846 N/A ALA 252.A N LEU 190.A O no hydrogen 2.690 N/A TRP 253.A N ASP 229.A O no hydrogen 2.834 N/A TRP 253.A NE1 HIS 187.A ND1 no hydrogen 3.169 N/A ALA 254.A N LEU 188.A O no hydrogen 2.898 N/A GLN 255.A N LYS 226.A O no hydrogen 2.987 N/A GLN 255.A NE2 GLY 185.A O no hydrogen 3.170 N/A LYS 256.A N GLY 186.A O no hydrogen 3.035 N/A LYS 256.A NZ THR 179.A O no hydrogen 2.694 N/A LYS 256.A NZ LEU 182.A O no hydrogen 2.737 N/A VAL 257.A N GLY 224.A O no hydrogen 2.968 N/A