Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3zra_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 7.A N PRO 3.A O no hydrogen 3.007 N/A LEU 8.A N PRO 4.A O no hydrogen 2.812 N/A LEU 9.A N LEU 5.A O no hydrogen 2.923 N/A MET 10.A N ILE 6.A O no hydrogen 3.145 N/A SER 11.A N ASN 7.A O no hydrogen 3.267 N/A SER 11.A OG LEU 8.A O no hydrogen 2.712 N/A ILE 12.A N LEU 8.A O no hydrogen 3.200 N/A GLU 13.A N MET 10.A O no hydrogen 3.415 N/A ALA 19.A N ASP 99.A OD1 no hydrogen 2.810 N/A GLY 20.A N ASP 99.A OD2 no hydrogen 2.897 N/A HIS 21.A ND1 SER 35.A OG no hydrogen 2.714 N/A ASN 23.A ND2 ASP 99.A O no hydrogen 2.952 N/A THR 24.A N ASP 22.A OD1 no hydrogen 3.074 N/A THR 24.A OG1 ASP 22.A OD1 no hydrogen 2.663 N/A THR 28.A N SER 31.A OG no hydrogen 3.235 N/A THR 28.A OG1 SER 31.A OG no hydrogen 3.210 N/A SER 29.A OG SER 111.A OG no hydrogen 2.995 N/A SER 31.A N THR 28.A OG1 no hydrogen 3.293 N/A SER 31.A OG THR 28.A O no hydrogen 3.025 N/A SER 31.A OG THR 28.A OG1 no hydrogen 3.210 N/A LEU 32.A N THR 28.A O no hydrogen 3.075 N/A LEU 33.A N SER 29.A O no hydrogen 2.922 N/A THR 34.A N SER 30.A O no hydrogen 2.926 N/A THR 34.A OG1 SER 30.A O no hydrogen 2.553 N/A THR 34.A OG1 GLU 222.A OE2 no hydrogen 3.214 N/A SER 35.A N SER 31.A O no hydrogen 3.005 N/A SER 35.A OG HIS 21.A ND1 no hydrogen 2.714 N/A SER 35.A OG SER 31.A O no hydrogen 3.328 N/A LEU 36.A N LEU 32.A O no hydrogen 2.885 N/A ASN 37.A N LEU 33.A O no hydrogen 2.963 N/A ASN 37.A ND2 GLU 222.A O no hydrogen 3.065 N/A GLN 38.A N THR 34.A O no hydrogen 2.983 N/A LEU 39.A N SER 35.A O no hydrogen 2.867 N/A GLY 40.A N LEU 36.A O no hydrogen 2.787 N/A GLU 41.A N ASN 37.A O no hydrogen 2.830 N/A ARG 42.A N GLN 38.A O no hydrogen 3.109 N/A ARG 42.A NH1 TYR 18.A O no hydrogen 2.735 N/A GLN 43.A N LEU 39.A O no hydrogen 2.827 N/A GLN 43.A NE2 PHE 96.A O no hydrogen 3.638 N/A LEU 44.A N GLY 40.A O no hydrogen 2.917 N/A LEU 45.A N GLU 41.A O no hydrogen 3.053 N/A SER 46.A N ARG 42.A O no hydrogen 3.053 N/A SER 46.A OG GLN 43.A O no hydrogen 2.652 N/A VAL 47.A N GLN 43.A O no hydrogen 2.941 N/A VAL 48.A N LEU 44.A O no hydrogen 3.129 N/A LYS 49.A N LEU 45.A O no hydrogen 3.081 N/A TRP 50.A N SER 46.A O no hydrogen 2.776 N/A SER 51.A N VAL 47.A O no hydrogen 2.859 N/A SER 51.A OG VAL 48.A O no hydrogen 2.760 N/A LYS 52.A N VAL 48.A O no hydrogen 3.270 N/A LYS 52.A N LYS 49.A O no hydrogen 3.018 N/A SER 53.A N TRP 50.A O no hydrogen 2.934 N/A LEU 54.A N SER 51.A O no hydrogen 3.415 N/A PHE 57.A N LEU 54.A O no hydrogen 3.166 N/A ASN 59.A N GLY 56.A O no hydrogen 3.136 N/A LEU 60.A N PHE 57.A O no hydrogen 3.111 N/A HIS 61.A N SER 155.A OG no hydrogen 2.756 N/A ASP 63.A N HIS 61.A ND1 no hydrogen 2.997 N/A GLN 65.A N HIS 61.A O no hydrogen 3.126 N/A GLN 65.A NE2 LEU 60.A O no hydrogen 2.893 N/A ILE 66.A N ILE 62.A O no hydrogen 3.266 N/A THR 67.A N ASP 63.A O no hydrogen 3.035 N/A THR 67.A OG1 ASP 63.A O no hydrogen 2.992 N/A LEU 68.A N ASP 64.A O no hydrogen 2.981 N/A ILE 69.A N GLN 65.A O no hydrogen 3.059 N/A GLN 70.A N ILE 66.A O no hydrogen 2.905 N/A TYR 71.A N THR 67.A O no hydrogen 2.781 N/A SER 72.A N LEU 68.A O no hydrogen 3.036 N/A SER 72.A OG LEU 68.A O no hydrogen 2.784 N/A TRP 73.A N ILE 69.A O no hydrogen 3.083 N/A LEU 76.A N SER 72.A O no hydrogen 2.980 N/A MET 77.A N TRP 73.A O no hydrogen 2.893 N/A VAL 78.A N MET 74.A O no hydrogen 3.142 N/A PHE 79.A N SER 75.A O no hydrogen 2.971 N/A GLY 80.A N LEU 76.A O no hydrogen 2.933 N/A LEU 81.A N MET 77.A O no hydrogen 2.933 N/A GLY 82.A N VAL 78.A O no hydrogen 2.993 N/A TRP 83.A N PHE 79.A O no hydrogen 3.010 N/A ARG 84.A N GLY 80.A O no hydrogen 3.022 N/A ARG 84.A NE TYR 95.A O no hydrogen 3.156 N/A ARG 84.A NH2 PHE 96.A O no hydrogen 3.279 N/A SER 85.A N LEU 81.A O no hydrogen 2.942 N/A SER 85.A OG LEU 81.A O no hydrogen 2.544 N/A TYR 86.A N GLY 82.A O no hydrogen 2.963 N/A TYR 86.A OH GLN 130.A OE1 no hydrogen 3.207 N/A LYS 87.A N TRP 83.A O no hydrogen 2.817 N/A HIS 88.A N ARG 84.A O no hydrogen 2.954 N/A VAL 89.A N SER 85.A O no hydrogen 3.163 N/A GLY 91.A N SER 85.A O no hydrogen 2.757 N/A GLN 92.A N VAL 89.A O no hydrogen 2.932 N/A GLN 92.A NE2 SER 90.A O no hydrogen 2.998 N/A GLN 92.A NE2 GLN 124.A OE1 no hydrogen 2.874 N/A LEU 94.A N LEU 102.A O no hydrogen 2.850 N/A TYR 95.A N SER 85.A OG no hydrogen 3.099 N/A ALA 97.A N LEU 100.A O no hydrogen 3.089 N/A LEU 100.A N ALA 97.A O no hydrogen 3.028 N/A LEU 102.A N LEU 94.A O no hydrogen 2.931 N/A ARG 106.A N ASN 103.A OD1 no hydrogen 2.974 N/A ARG 106.A NE ASP 27.A OD2 no hydrogen 2.828 N/A ARG 106.A NH1 ILE 101.A O no hydrogen 3.114 N/A ARG 106.A NH2 ASP 27.A OD1 no hydrogen 2.956 N/A MET 107.A N ASN 103.A O no hydrogen 3.012 N/A LYS 108.A N GLU 104.A O no hydrogen 2.813 N/A GLU 109.A N GLN 105.A O no hydrogen 3.115 N/A SER 110.A N MET 107.A O no hydrogen 2.975 N/A SER 110.A OG MET 107.A O no hydrogen 2.711 N/A SER 111.A OG SER 29.A OG no hydrogen 2.995 N/A PHE 112.A N SER 110.A OG no hydrogen 3.215 N/A TYR 113.A OH GLU 104.A OE2 no hydrogen 2.859 N/A CYS 116.A N PHE 112.A O no hydrogen 3.124 N/A CYS 116.A SG PHE 112.A O no hydrogen 3.517 N/A LEU 117.A N TYR 113.A O no hydrogen 3.009 N/A THR 118.A N SER 114.A O no hydrogen 2.990 N/A THR 118.A OG1 SER 114.A O no hydrogen 2.959 N/A MET 119.A N LEU 115.A O no hydrogen 3.026 N/A TRP 120.A N CYS 116.A O no hydrogen 2.842 N/A TRP 120.A NE1 GLY 91.A O no hydrogen 2.875 N/A GLN 121.A N LEU 117.A O no hydrogen 3.323 N/A GLN 121.A NE2 THR 118.A O no hydrogen 3.159 N/A ILE 122.A N MET 119.A O no hydrogen 3.385 N/A GLN 124.A N TRP 120.A O no hydrogen 3.301 N/A GLN 124.A NE2 GLN 92.A OE1 no hydrogen 3.023 N/A GLU 125.A N GLN 121.A O no hydrogen 2.858 N/A GLU 125.A N ILE 122.A O no hydrogen 2.996 N/A PHE 126.A N ILE 122.A O no hydrogen 3.094 N/A VAL 127.A N PRO 123.A O no hydrogen 3.074 N/A LYS 128.A N GLN 124.A O no hydrogen 3.215 N/A LEU 129.A N GLU 125.A O no hydrogen 3.037 N/A GLN 130.A N VAL 127.A O no hydrogen 3.383 N/A GLN 130.A NE2 VAL 127.A O no hydrogen 2.736 N/A VAL 131.A N PHE 126.A O no hydrogen 3.283 N/A SER 132.A N GLU 135.A OE1 no hydrogen 3.063 N/A GLU 134.A N GLU 134.A OE1 no hydrogen 2.834 N/A GLU 135.A N SER 132.A OG no hydrogen 2.948 N/A PHE 136.A N SER 132.A O no hydrogen 2.854 N/A LEU 137.A N GLN 133.A O no hydrogen 2.939 N/A CYS 138.A N GLU 134.A O no hydrogen 3.412 N/A CYS 138.A SG GLU 134.A O no hydrogen 3.524 N/A MET 139.A N GLU 135.A O no hydrogen 2.948 N/A LYS 140.A N PHE 136.A O no hydrogen 2.945 N/A LYS 140.A NZ GLU 13.A OE2 no hydrogen 2.586 N/A VAL 141.A N LEU 137.A O no hydrogen 3.473 N/A LEU 142.A N CYS 138.A O no hydrogen 3.177 N/A LEU 143.A N MET 139.A O no hydrogen 3.070 N/A LEU 144.A N LYS 140.A O no hydrogen 3.313 N/A LEU 145.A N VAL 141.A O no hydrogen 3.320 N/A LEU 145.A N LEU 142.A O no hydrogen 3.064 N/A ASN 146.A N LEU 143.A O no hydrogen 3.186 N/A ILE 148.A N LYS 244.A O no hydrogen 2.974 N/A GLU 151.A N GLU 151.A OE1 no hydrogen 2.692 N/A GLY 152.A N PRO 149.A O no hydrogen 2.814 N/A LEU 153.A N GLN 156.A OE1 no hydrogen 2.708 N/A ARG 154.A N ASP 64.A OD1 no hydrogen 2.931 N/A ARG 154.A NH1 ASP 63.A OD2 no hydrogen 3.363 N/A SER 155.A N ASP 64.A OD2 no hydrogen 2.666 N/A SER 155.A OG ASP 64.A OD2 no hydrogen 3.396 N/A GLN 156.A NE2 GLU 160.A OE2 no hydrogen 3.008 N/A GLN 158.A N GLN 158.A OE1 no hydrogen 2.821 N/A PHE 159.A N SER 155.A O no hydrogen 2.919 N/A GLU 160.A N GLN 156.A O no hydrogen 2.964 N/A GLU 161.A N THR 157.A O no hydrogen 3.029 N/A MET 162.A N GLN 158.A O no hydrogen 3.009 N/A ARG 163.A N PHE 159.A O no hydrogen 2.926 N/A SER 164.A N GLU 160.A O no hydrogen 2.849 N/A SER 164.A OG GLU 160.A O no hydrogen 2.971 N/A SER 165.A N GLU 161.A O no hydrogen 3.048 N/A TYR 166.A N MET 162.A O no hydrogen 3.165 N/A TYR 166.A OH PRO 55.A O no hydrogen 2.733 N/A ILE 167.A N ARG 163.A O no hydrogen 3.040 N/A ARG 168.A N SER 164.A O no hydrogen 3.017 N/A GLU 169.A N SER 165.A O no hydrogen 2.948 N/A LEU 170.A N TYR 166.A O no hydrogen 2.798 N/A ILE 171.A N ILE 167.A O no hydrogen 3.066 N/A LYS 172.A N ARG 168.A O no hydrogen 3.190 N/A LYS 172.A NZ GLU 169.A OE1 no hydrogen 2.742 N/A ALA 173.A N GLU 169.A O no hydrogen 2.935 N/A ILE 174.A N LEU 170.A O no hydrogen 2.949 N/A GLY 175.A N ILE 171.A O no hydrogen 3.126 N/A LEU 176.A N LYS 172.A O no hydrogen 3.205 N/A LEU 176.A N ALA 173.A O no hydrogen 3.247 N/A ARG 177.A N ILE 174.A O no hydrogen 3.328 N/A ARG 177.A NH1 GLU 134.A OE1 no hydrogen 2.952 N/A ARG 177.A NH2 GLU 134.A OE1 no hydrogen 3.454 N/A GLN 178.A N ILE 174.A O no hydrogen 2.976 N/A GLN 178.A NE2 GLU 135.A OE2 no hydrogen 3.546 N/A GLN 178.A NE2 ILE 174.A O no hydrogen 3.194 N/A LYS 179.A NZ GLY 175.A O no hydrogen 2.933 N/A LYS 179.A NZ LEU 176.A O no hydrogen 3.075 N/A SER 184.A N GLY 180.A O no hydrogen 3.240 N/A SER 184.A OG GLN 178.A O no hydrogen 2.783 N/A SER 184.A OG GLY 180.A O no hydrogen 2.700 N/A SER 185.A N VAL 181.A O no hydrogen 3.081 N/A SER 185.A OG VAL 181.A O no hydrogen 2.787 N/A SER 185.A OG VAL 182.A O no hydrogen 3.143 N/A GLN 186.A N VAL 182.A O no hydrogen 3.107 N/A ARG 187.A N SER 183.A O no hydrogen 2.922 N/A ARG 187.A NE GLU 135.A OE2 no hydrogen 3.029 N/A ARG 187.A NH1 LEU 129.A O no hydrogen 2.761 N/A ARG 187.A NH2 LEU 129.A O no hydrogen 2.920 N/A ARG 187.A NH2 GLN 130.A O no hydrogen 3.265 N/A ARG 187.A NH2 GLU 135.A OE1 no hydrogen 2.711 N/A ARG 187.A NH2 GLU 135.A OE2 no hydrogen 3.416 N/A PHE 188.A N SER 184.A O no hydrogen 2.953 N/A TYR 189.A N SER 185.A O no hydrogen 3.216 N/A GLN 190.A N GLN 186.A O no hydrogen 2.971 N/A LEU 191.A N ARG 187.A O no hydrogen 2.990 N/A THR 192.A N PHE 188.A O no hydrogen 3.087 N/A THR 192.A OG1 PHE 188.A O no hydrogen 2.588 N/A THR 192.A OG1 TYR 189.A O no hydrogen 3.201 N/A THR 192.A OG1 HIS 249.A NE2 no hydrogen 2.764 N/A LYS 193.A N TYR 189.A O no hydrogen 2.942 N/A LEU 194.A N GLN 190.A O no hydrogen 2.986 N/A LEU 195.A N LEU 191.A O no hydrogen 3.177 N/A ASP 196.A N THR 192.A O no hydrogen 2.931 N/A ASN 197.A N LYS 193.A O no hydrogen 2.769 N/A LEU 198.A N LEU 194.A O no hydrogen 2.975 N/A LEU 198.A N LEU 195.A O no hydrogen 3.090 N/A HIS 199.A N ASP 196.A O no hydrogen 3.258 N/A HIS 199.A NE2 LEU 246.A O no hydrogen 3.287 N/A ASP 200.A N ASN 197.A O no hydrogen 3.300 N/A VAL 202.A N LEU 198.A O no hydrogen 2.813 N/A LYS 203.A N HIS 199.A O no hydrogen 3.043 N/A GLN 204.A N ASP 200.A O no hydrogen 3.346 N/A LEU 205.A N LEU 201.A O no hydrogen 3.265 N/A HIS 206.A N VAL 202.A O no hydrogen 2.766 N/A LEU 207.A N LYS 203.A O no hydrogen 3.031 N/A TYR 208.A N GLN 204.A O no hydrogen 3.091 N/A CYS 209.A N LEU 205.A O no hydrogen 2.753 N/A LEU 210.A N HIS 206.A O no hydrogen 2.902 N/A ASN 211.A N LEU 207.A O no hydrogen 2.878 N/A THR 212.A N TYR 208.A O no hydrogen 2.929 N/A THR 212.A OG1 TYR 208.A O no hydrogen 2.830 N/A PHE 213.A N CYS 209.A O no hydrogen 2.801 N/A ILE 214.A N LEU 210.A O no hydrogen 2.952 N/A GLN 215.A N ASN 211.A O no hydrogen 3.070 N/A SER 216.A N PHE 213.A O no hydrogen 3.216 N/A SER 216.A OG PHE 213.A O no hydrogen 3.332 N/A LEU 219.A N GLN 215.A O no hydrogen 3.055 N/A VAL 221.A N SER 216.A O no hydrogen 3.050 N/A MET 226.A N GLU 41.A OE2 no hydrogen 2.741 N/A MET 227.A N GLU 41.A OE1 no hydrogen 2.797 N/A SER 228.A N PRO 224.A O no hydrogen 2.964 N/A SER 228.A OG PHE 223.A O no hydrogen 3.006 N/A SER 228.A OG PRO 224.A O no hydrogen 2.900 N/A GLU 229.A N GLU 225.A O no hydrogen 3.045 N/A VAL 230.A N MET 226.A O no hydrogen 3.028 N/A ILE 231.A N MET 227.A O no hydrogen 3.074 N/A ALA 232.A N SER 228.A O no hydrogen 2.991 N/A ALA 233.A N GLU 229.A O no hydrogen 2.821 N/A GLN 234.A N VAL 230.A O no hydrogen 3.257 N/A GLN 234.A NE2 GLN 70.A OE1 no hydrogen 2.862 N/A LEU 235.A N ILE 231.A O no hydrogen 2.977 N/A ILE 238.A N GLN 234.A O no hydrogen 2.960 N/A LEU 239.A N LEU 235.A O no hydrogen 2.906 N/A ALA 240.A N PRO 236.A O no hydrogen 2.883 N/A GLY 241.A N ILE 238.A O no hydrogen 2.953 N/A MET 242.A N LYS 237.A O no hydrogen 2.964 N/A LYS 244.A N ILE 148.A O no hydrogen 2.748 N/A LEU 246.A N ASN 146.A O no hydrogen 2.856 N/A PHE 248.A N ASP 196.A OD1 no hydrogen 3.036 N/A HIS 249.A N ASP 196.A OD2 no hydrogen 3.270 N/A HIS 249.A NE2 THR 192.A OG1 no hydrogen 2.764 N/A