Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7cht_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A SG ASN 1.A O no hydrogen 3.347 N/A ILE 4.A N TYR 11.A O no hydrogen 2.870 N/A VAL 6.A N ARG 9.A O no hydrogen 2.786 N/A LYS 7.A N GLU 78.A OE1 no hydrogen 2.823 N/A LYS 7.A NZ TYR 77.A O no hydrogen 3.200 N/A ARG 9.A N VAL 6.A O no hydrogen 3.022 N/A TYR 11.A N ILE 4.A O no hydrogen 2.778 N/A SER 12.A N LEU 29.A O no hydrogen 2.861 N/A ILE 13.A N GLU 2.A O no hydrogen 2.924 N/A LEU 14.A N GLN 27.A O no hydrogen 2.802 N/A LYS 15.A N GLN 27.A O no hydrogen 3.210 N/A GLN 16.A NE2 GLY 18.A O no hydrogen 3.497 N/A GLN 16.A NE2 ASP 160.A OD2 no hydrogen 2.715 N/A ILE 17.A N VAL 25.A O no hydrogen 2.689 N/A GLY 18.A N VAL 25.A O no hydrogen 3.329 N/A SER 19.A N GLN 158.A O no hydrogen 3.104 N/A SER 19.A OG ASP 160.A OD1 no hydrogen 2.806 N/A SER 19.A OG ASP 160.A OD2 no hydrogen 3.183 N/A GLY 20.A N SER 23.A O no hydrogen 3.249 N/A SER 22.A OG ASN 42.A O no hydrogen 2.510 N/A SER 23.A N GLY 20.A O no hydrogen 2.993 N/A SER 23.A OG GLY 20.A O no hydrogen 3.429 N/A LYS 24.A N TYR 40.A O no hydrogen 2.865 N/A VAL 25.A N GLY 18.A O no hydrogen 2.940 N/A PHE 26.A N ILE 38.A O no hydrogen 2.739 N/A GLN 27.A N LYS 15.A O no hydrogen 2.732 N/A VAL 28.A N TYR 36.A O no hydrogen 2.937 N/A LEU 29.A N SER 12.A O no hydrogen 2.995 N/A ASN 30.A N GLN 34.A O no hydrogen 2.798 N/A LYS 33.A N ASN 30.A O no hydrogen 3.121 N/A GLN 34.A N ASN 30.A OD1 no hydrogen 2.490 N/A TYR 36.A N VAL 28.A O no hydrogen 2.848 N/A ALA 37.A N MET 88.A O no hydrogen 2.820 N/A ILE 38.A N PHE 26.A O no hydrogen 2.924 N/A LYS 39.A N MET 86.A O no hydrogen 2.901 N/A LYS 39.A NZ GLU 57.A OE1 no hydrogen 3.332 N/A LYS 39.A NZ GLU 57.A OE2 no hydrogen 3.512 N/A TYR 40.A N LYS 24.A O no hydrogen 2.712 N/A VAL 41.A N ILE 84.A O no hydrogen 3.127 N/A ASN 42.A N SER 22.A O no hydrogen 2.908 N/A LEU 43.A N GLN 82.A O no hydrogen 2.554 N/A GLU 44.A N ASN 42.A OD1 no hydrogen 3.036 N/A THR 50.A N ASP 47.A OD1 no hydrogen 3.378 N/A THR 50.A OG1 ASP 47.A OD1 no hydrogen 2.759 N/A LEU 51.A N ASP 47.A O no hydrogen 2.888 N/A ASP 52.A N ASN 48.A O no hydrogen 3.170 N/A SER 53.A N GLN 49.A O no hydrogen 3.141 N/A SER 53.A OG GLN 49.A O no hydrogen 3.432 N/A SER 53.A OG THR 50.A O no hydrogen 2.572 N/A TYR 54.A N THR 50.A O no hydrogen 3.161 N/A ARG 55.A N LEU 51.A O no hydrogen 3.008 N/A ASN 56.A N ASP 52.A O no hydrogen 2.815 N/A GLU 57.A N SER 53.A O no hydrogen 3.008 N/A ILE 58.A N TYR 54.A O no hydrogen 3.093 N/A ALA 59.A N ARG 55.A O no hydrogen 3.155 N/A TYR 60.A N ASN 56.A O no hydrogen 2.946 N/A LEU 61.A N GLU 57.A O no hydrogen 2.816 N/A ASN 62.A N ILE 58.A O no hydrogen 2.930 N/A LYS 63.A N ALA 59.A O no hydrogen 2.741 N/A LEU 64.A N TYR 60.A O no hydrogen 2.574 N/A GLN 65.A N LEU 61.A O no hydrogen 3.390 N/A GLN 65.A NE2 ASN 62.A OD1 no hydrogen 3.524 N/A GLN 65.A NE2 LEU 74.A O no hydrogen 2.852 N/A GLN 66.A N LYS 63.A O no hydrogen 3.206 N/A GLN 66.A NE2 ASN 62.A O no hydrogen 2.505 N/A HIS 67.A N LEU 64.A O no hydrogen 2.966 N/A SER 68.A OG GLU 119.A OE1 no hydrogen 3.272 N/A LYS 70.A N SER 68.A OG no hydrogen 3.050 N/A LYS 70.A NZ ASP 69.A OD1 no hydrogen 3.116 N/A LYS 70.A NZ GLU 119.A OE2 no hydrogen 2.589 N/A ILE 72.A N LEU 148.A O no hydrogen 2.950 N/A ARG 73.A N GLU 89.A OE2 no hydrogen 2.796 N/A LEU 74.A N GLN 65.A OE1 no hydrogen 2.573 N/A TYR 75.A N VAL 87.A O no hydrogen 2.818 N/A ASP 76.A N VAL 87.A O no hydrogen 3.466 N/A GLU 78.A N TYR 85.A O no hydrogen 2.755 N/A THR 80.A N TYR 83.A O no hydrogen 3.023 N/A THR 80.A OG1 GLN 82.A OE1 no hydrogen 3.162 N/A GLN 82.A N THR 80.A OG1 no hydrogen 2.853 N/A TYR 83.A N THR 80.A OG1 no hydrogen 3.426 N/A TYR 83.A OH GLU 78.A OE2 no hydrogen 2.374 N/A ILE 84.A N VAL 41.A O no hydrogen 2.992 N/A TYR 85.A N GLU 78.A O no hydrogen 2.824 N/A MET 86.A N LYS 39.A O no hydrogen 2.858 N/A VAL 87.A N ASP 76.A O no hydrogen 2.748 N/A MET 88.A N ALA 37.A O no hydrogen 2.739 N/A GLU 89.A N ARG 73.A O no hydrogen 3.053 N/A CYS 90.A SG GLY 91.A O no hydrogen 3.567 N/A ASN 92.A N ILE 141.A O no hydrogen 2.843 N/A LEU 95.A N PHE 139.A O no hydrogen 2.853 N/A SER 97.A N ASP 94.A OD2 no hydrogen 3.167 N/A SER 97.A OG ASP 94.A OD1 no hydrogen 2.590 N/A SER 97.A OG ASP 94.A OD2 no hydrogen 3.421 N/A TRP 98.A N ASP 94.A O no hydrogen 3.070 N/A LEU 99.A N LEU 95.A O no hydrogen 2.814 N/A LYS 100.A N ASN 96.A O no hydrogen 3.000 N/A LYS 101.A N TRP 98.A O no hydrogen 3.350 N/A LYS 102.A N TRP 98.A O no hydrogen 3.222 N/A LYS 102.A NZ SER 104.A O no hydrogen 2.556 N/A ARG 110.A N ASP 106.A O no hydrogen 2.832 N/A ARG 110.A NH1 MET 190.A O no hydrogen 2.885 N/A LYS 111.A N PRO 107.A O no hydrogen 3.017 N/A LYS 111.A NZ TYR 253.A O no hydrogen 2.684 N/A LYS 111.A NZ ILE 256.A O no hydrogen 3.524 N/A SER 112.A N TRP 108.A O no hydrogen 3.144 N/A TYR 113.A N GLU 109.A O no hydrogen 2.873 N/A TRP 114.A N ARG 110.A O no hydrogen 2.883 N/A LYS 115.A N LYS 111.A O no hydrogen 3.087 N/A ASN 116.A N SER 112.A O no hydrogen 2.965 N/A MET 117.A N TYR 113.A O no hydrogen 2.921 N/A LEU 118.A N TRP 114.A O no hydrogen 3.012 N/A GLU 119.A N LYS 115.A O no hydrogen 2.960 N/A ALA 120.A N ASN 116.A O no hydrogen 3.082 N/A VAL 121.A N MET 117.A O no hydrogen 2.983 N/A HIS 122.A N LEU 118.A O no hydrogen 2.716 N/A THR 123.A N GLU 119.A O no hydrogen 2.849 N/A THR 123.A OG1 GLU 119.A O no hydrogen 3.063 N/A ILE 124.A N ALA 120.A O no hydrogen 3.089 N/A HIS 125.A N VAL 121.A O no hydrogen 2.991 N/A HIS 125.A NE2 ASP 179.A OD2 no hydrogen 2.782 N/A GLN 126.A N HIS 122.A O no hydrogen 3.016 N/A HIS 127.A N THR 123.A O no hydrogen 3.420 N/A HIS 127.A ND1 THR 123.A O no hydrogen 3.169 N/A GLY 128.A N HIS 125.A O no hydrogen 3.099 N/A ILE 129.A N ILE 124.A O no hydrogen 2.956 N/A HIS 131.A N ASP 179.A OD2 no hydrogen 3.057 N/A SER 132.A N ASP 179.A OD1 no hydrogen 2.772 N/A ASP 133.A N HIS 131.A ND1 no hydrogen 2.988 N/A LYS 135.A N ASN 138.A OD1 no hydrogen 2.881 N/A LYS 135.A NZ ASP 133.A O no hydrogen 3.175 N/A LYS 135.A NZ ASP 133.A OD2 no hydrogen 2.902 N/A LYS 135.A NZ ASN 138.A OD1 no hydrogen 3.172 N/A ASN 138.A N LYS 135.A O no hydrogen 2.958 N/A PHE 139.A N PRO 136.A O no hydrogen 2.971 N/A LEU 140.A N LYS 147.A O no hydrogen 2.808 N/A ILE 141.A N ILE 93.A O no hydrogen 2.900 N/A VAL 142.A N MET 145.A O no hydrogen 3.049 N/A MET 145.A N VAL 142.A O no hydrogen 2.867 N/A LEU 146.A N ASN 116.A OD1 no hydrogen 2.746 N/A LYS 147.A N LEU 140.A O no hydrogen 2.886 N/A LYS 147.A NZ GLU 89.A OE1 no hydrogen 2.705 N/A LYS 147.A NZ GLU 89.A OE2 no hydrogen 3.417 N/A LEU 148.A N LYS 70.A O no hydrogen 2.710 N/A ILE 149.A N ASN 138.A O no hydrogen 2.875 N/A GLN 158.A N SER 19.A O no hydrogen 2.813 N/A ASP 160.A N ILE 17.A O no hydrogen 2.866 N/A MET 165.A N VAL 162.A O no hydrogen 3.215 N/A GLU 168.A N GLU 168.A OE1 no hydrogen 2.442 N/A ALA 169.A N PRO 166.A O no hydrogen 3.030 N/A ILE 170.A N PRO 167.A O no hydrogen 2.913 N/A LYS 171.A N PRO 167.A O no hydrogen 3.216 N/A ASP 172.A N ALA 169.A O no hydrogen 3.257 N/A SER 175.A N SER 178.A OG no hydrogen 3.232 N/A LYS 177.A N SER 175.A OG no hydrogen 2.907 N/A LYS 177.A NZ PRO 239.A O no hydrogen 3.163 N/A LYS 177.A NZ ARG 242.A O no hydrogen 3.013 N/A SER 178.A N SER 175.A O no hydrogen 2.792 N/A SER 178.A OG GLU 168.A OE2 no hydrogen 3.085 N/A SER 178.A OG SER 175.A O no hydrogen 3.017 N/A ASP 179.A N PRO 176.A O no hydrogen 3.249 N/A VAL 180.A N LYS 177.A O no hydrogen 3.040 N/A TRP 181.A N LYS 177.A O no hydrogen 3.240 N/A SER 182.A N SER 178.A O no hydrogen 3.366 N/A SER 182.A OG TYR 164.A O no hydrogen 2.755 N/A SER 182.A OG SER 178.A O no hydrogen 3.512 N/A LEU 183.A N ASP 179.A O no hydrogen 2.940 N/A GLY 184.A N VAL 180.A O no hydrogen 2.872 N/A CYS 185.A N TRP 181.A O no hydrogen 3.057 N/A CYS 185.A SG ASN 163.A O no hydrogen 3.863 N/A CYS 185.A SG TRP 181.A O no hydrogen 3.619 N/A ILE 186.A N SER 182.A O no hydrogen 3.259 N/A LEU 187.A N LEU 183.A O no hydrogen 2.929 N/A TYR 188.A N GLY 184.A O no hydrogen 2.624 N/A TYR 188.A OH GLU 218.A O no hydrogen 2.864 N/A TYR 189.A N CYS 185.A O no hydrogen 2.854 N/A MET 190.A N ILE 186.A O no hydrogen 2.785 N/A THR 191.A N TYR 188.A O no hydrogen 2.958 N/A THR 191.A OG1 LEU 187.A O no hydrogen 2.695 N/A TYR 192.A N TYR 188.A O no hydrogen 2.828 N/A TYR 192.A OH PRO 220.A O no hydrogen 2.858 N/A LYS 194.A NZ THR 195.A O no hydrogen 3.217 N/A LYS 194.A NZ PRO 196.A O no hydrogen 2.959 N/A THR 195.A N GLN 198.A OE1 no hydrogen 3.094 N/A GLN 198.A N THR 195.A O no hydrogen 2.949 N/A GLN 199.A N GLN 199.A OE1 no hydrogen 2.825 N/A LYS 206.A N ASN 202.A O no hydrogen 2.962 N/A LYS 206.A NZ ASN 163.A OD1 no hydrogen 3.328 N/A LEU 207.A N GLN 203.A O no hydrogen 2.771 N/A HIS 208.A N ILE 204.A O no hydrogen 3.109 N/A ALA 209.A N SER 205.A O no hydrogen 2.845 N/A ILE 210.A N LYS 206.A O no hydrogen 3.120 N/A ILE 211.A N LEU 207.A O no hydrogen 3.261 N/A ASP 212.A N ALA 209.A O no hydrogen 3.152 N/A HIS 215.A N ASP 212.A O no hydrogen 3.194 N/A LYS 225.A NZ ASP 221.A OD2 no hydrogen 2.628 N/A LYS 225.A NZ GLN 228.A OE1 no hydrogen 3.403 N/A GLN 228.A N GLU 224.A O no hydrogen 3.287 N/A ASP 229.A N LYS 225.A O no hydrogen 2.929 N/A VAL 230.A N ASP 226.A O no hydrogen 2.868 N/A LEU 231.A N LEU 227.A O no hydrogen 3.129 N/A LYS 232.A N GLN 228.A O no hydrogen 3.107 N/A CYS 233.A N ASP 229.A O no hydrogen 2.968 N/A CYS 233.A SG ASP 229.A O no hydrogen 3.284 N/A CYS 233.A SG ASP 229.A OD1 no hydrogen 3.622 N/A CYS 234.A N VAL 230.A O no hydrogen 2.904 N/A CYS 234.A SG VAL 230.A O no hydrogen 3.301 N/A LEU 235.A N LEU 231.A O no hydrogen 3.074 N/A ARG 237.A NE ILE 210.A O no hydrogen 2.754 N/A ARG 237.A NH2 ALA 209.A O no hydrogen 3.368 N/A LYS 240.A N ASP 238.A OD1 no hydrogen 3.249 N/A GLN 241.A N ASP 238.A O no hydrogen 3.034 N/A ARG 242.A N ASP 238.A O no hydrogen 3.071 N/A ARG 242.A N PRO 239.A O no hydrogen 3.168 N/A ARG 242.A NE LYS 236.A O no hydrogen 2.840 N/A ARG 242.A NH1 GLU 168.A OE2 no hydrogen 2.763 N/A ARG 242.A NH1 LYS 177.A O no hydrogen 2.812 N/A ARG 242.A NH2 GLU 168.A OE1 no hydrogen 3.022 N/A ARG 242.A NH2 GLU 168.A OE2 no hydrogen 3.497 N/A ARG 242.A NH2 LYS 236.A O no hydrogen 3.111 N/A ILE 243.A N CYS 233.A O no hydrogen 3.141 N/A SER 244.A N GLU 247.A OE1 no hydrogen 3.194 N/A GLU 247.A N SER 244.A OG no hydrogen 3.200 N/A LEU 248.A N SER 244.A O no hydrogen 2.838 N/A LEU 249.A N ILE 245.A O no hydrogen 2.999 N/A ALA 250.A N GLU 247.A O no hydrogen 2.741 N/A HIS 251.A N LEU 248.A O no hydrogen 3.338 N/A HIS 251.A NE2 ASP 229.A OD2 no hydrogen 2.927 N/A TYR 253.A N HIS 251.A ND1 no hydrogen 2.890 N/A VAL 254.A N HIS 251.A O no hydrogen 3.091 N/A GLN 255.A N HIS 251.A O no hydrogen 2.931 N/A GLN 255.A NE2 LEU 249.A O no hydrogen 2.892 N/A ILE 256.A N PRO 252.A O no hydrogen 2.868 N/A