Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3cht_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A OG GLU 213.A OE1 no hydrogen 2.608 N/A LEU 5.A N SER 2.A OG no hydrogen 3.025 N/A GLY 6.A N SER 2.A O no hydrogen 3.012 N/A ARG 7.A N ALA 3.A O no hydrogen 2.866 N/A LEU 8.A N THR 4.A O no hydrogen 2.924 N/A VAL 9.A N LEU 5.A O no hydrogen 2.939 N/A ARG 10.A N GLY 6.A O no hydrogen 3.062 N/A ALA 11.A N ARG 7.A O no hydrogen 2.954 N/A TRP 12.A N VAL 9.A O no hydrogen 3.441 N/A TRP 12.A NE1 ASP 112.A OD1 no hydrogen 2.826 N/A ARG 14.A N ALA 11.A O no hydrogen 2.880 N/A ARG 15.A N ALA 11.A O no hydrogen 3.073 N/A ARG 15.A N TRP 12.A O no hydrogen 3.102 N/A ARG 15.A NE ASP 203.A OD1 no hydrogen 3.537 N/A ARG 15.A NH2 ASP 112.A OD2 no hydrogen 2.798 N/A ARG 15.A NH2 ASP 203.A OD1 no hydrogen 3.035 N/A ALA 16.A N TRP 12.A O no hydrogen 2.837 N/A ALA 17.A N ASP 203.A OD1 no hydrogen 3.224 N/A ALA 17.A N ASP 203.A OD2 no hydrogen 3.429 N/A VAL 19.A N ALA 16.A O no hydrogen 3.231 N/A ASN 20.A N ALA 16.A O no hydrogen 3.104 N/A ASN 20.A ND2 PRO 13.A O no hydrogen 3.294 N/A ASN 20.A ND2 ALA 16.A O no hydrogen 2.838 N/A LYS 21.A N ALA 17.A O no hydrogen 2.784 N/A LYS 21.A NZ ASP 23.A OD1 no hydrogen 3.214 N/A LYS 21.A NZ GLU 27.A OE2 no hydrogen 3.462 N/A ASP 26.A N ASP 23.A O no hydrogen 3.207 N/A GLU 27.A N ILE 24.A O no hydrogen 3.006 N/A TRP 28.A N LEU 25.A O no hydrogen 3.493 N/A ALA 29.A N ASP 26.A O no hydrogen 3.026 N/A LEU 34.A N ASP 32.A OD1 no hydrogen 3.031 N/A VAL 35.A N ASP 32.A O no hydrogen 3.247 N/A ILE 42.A N PRO 39.A O no hydrogen 3.095 N/A VAL 43.A N LEU 40.A O no hydrogen 2.954 N/A ALA 46.A N VAL 43.A O no hydrogen 3.121 N/A HIS 48.A N PHE 45.A O no hydrogen 3.047 N/A LEU 50.A N HIS 48.A ND1 no hydrogen 2.912 N/A PHE 51.A N HIS 48.A O no hydrogen 2.946 N/A LEU 52.A N HIS 48.A O no hydrogen 2.805 N/A ALA 53.A N PRO 49.A O no hydrogen 2.662 N/A ALA 54.A N PHE 51.A O no hydrogen 3.400 N/A GLN 58.A N GLU 55.A O no hydrogen 2.853 N/A ARG 59.A N GLU 55.A O no hydrogen 3.161 N/A ARG 59.A NH2 PHE 51.A O no hydrogen 3.122 N/A ARG 59.A NH2 ALA 54.A O no hydrogen 2.721 N/A GLN 60.A N PRO 56.A O no hydrogen 2.971 N/A ARG 61.A N HIS 57.A O no hydrogen 2.967 N/A ARG 61.A NH1 ALA 256.A O no hydrogen 3.093 N/A VAL 62.A N GLN 58.A O no hydrogen 3.123 N/A LEU 63.A N ARG 59.A O no hydrogen 3.031 N/A THR 64.A N GLN 60.A O no hydrogen 2.981 N/A THR 64.A OG1 ASP 37.A OD2 no hydrogen 2.759 N/A THR 64.A OG1 GLN 60.A O no hydrogen 3.262 N/A GLY 65.A N ARG 61.A O no hydrogen 2.847 N/A MET 66.A N VAL 62.A O no hydrogen 2.797 N/A TRP 67.A N LEU 63.A O no hydrogen 2.998 N/A TRP 67.A NE1 THR 127.A OG1 no hydrogen 3.203 N/A ILE 68.A N THR 64.A O no hydrogen 2.961 N/A GLY 69.A N GLY 65.A O no hydrogen 2.804 N/A TYR 70.A N MET 66.A O no hydrogen 3.006 N/A ASN 71.A N TRP 67.A O no hydrogen 3.171 N/A ASN 71.A ND2 TRP 67.A O no hydrogen 2.733 N/A GLU 72.A N ILE 68.A O no hydrogen 2.937 N/A ARG 73.A N GLY 69.A O no hydrogen 2.990 N/A VAL 74.A N TYR 70.A O no hydrogen 2.995 N/A ILE 75.A N ASN 71.A O no hydrogen 3.071 N/A ALA 76.A N GLU 72.A O no hydrogen 3.022 N/A THR 77.A N ARG 73.A O no hydrogen 2.859 N/A THR 77.A OG1 ARG 73.A O no hydrogen 2.944 N/A GLU 78.A N VAL 74.A O no hydrogen 2.985 N/A GLN 79.A N ILE 75.A O no hydrogen 2.942 N/A LEU 80.A N ALA 76.A O no hydrogen 2.755 N/A ILE 81.A N THR 77.A O no hydrogen 2.894 N/A ALA 82.A N THR 77.A O no hydrogen 2.988 N/A GLU 83.A N GLU 78.A O no hydrogen 2.887 N/A PHE 86.A N ALA 82.A O no hydrogen 3.125 N/A ASP 87.A N GLU 83.A O no hydrogen 2.764 N/A LEU 88.A N PRO 84.A O no hydrogen 3.104 N/A VAL 89.A N ALA 85.A O no hydrogen 3.302 N/A MET 90.A N PHE 86.A O no hydrogen 3.152 N/A HIS 91.A N ASP 87.A O no hydrogen 2.929 N/A HIS 91.A ND1 ASP 87.A O no hydrogen 2.691 N/A GLY 92.A N VAL 89.A O no hydrogen 3.189 N/A SER 97.A N PHE 94.A O no hydrogen 3.122 N/A SER 97.A OG VAL 89.A O no hydrogen 3.530 N/A SER 97.A OG PHE 94.A O no hydrogen 2.626 N/A ILE 102.A N ASP 99.A OD2 no hydrogen 2.997 N/A ARG 103.A N ASP 99.A O no hydrogen 2.918 N/A ARG 103.A NH1 MET 90.A O no hydrogen 2.845 N/A LYS 104.A N PRO 100.A O no hydrogen 2.916 N/A SER 105.A N LEU 101.A O no hydrogen 3.006 N/A SER 105.A OG LEU 101.A O no hydrogen 3.382 N/A SER 105.A OG ILE 102.A O no hydrogen 2.974 N/A VAL 106.A N ILE 102.A O no hydrogen 2.967 N/A GLN 107.A N ARG 103.A O no hydrogen 2.982 N/A GLN 108.A N LYS 104.A O no hydrogen 3.069 N/A GLN 108.A NE2 VAL 9.A O no hydrogen 3.164 N/A ALA 109.A N SER 105.A O no hydrogen 3.130 N/A ILE 110.A N VAL 106.A O no hydrogen 2.876 N/A VAL 111.A N GLN 107.A O no hydrogen 3.000 N/A ASP 112.A N GLN 108.A O no hydrogen 2.974 N/A GLU 113.A N ALA 109.A O no hydrogen 2.880 N/A SER 114.A N ILE 110.A O no hydrogen 3.102 N/A SER 114.A OG ILE 110.A O no hydrogen 3.314 N/A PHE 115.A N VAL 111.A O no hydrogen 3.189 N/A HIS 116.A N ASP 112.A O no hydrogen 2.822 N/A HIS 116.A ND1 GLU 113.A OE1 no hydrogen 3.217 N/A HIS 116.A NE2 ASP 203.A OD2 no hydrogen 2.662 N/A THR 117.A N GLU 113.A O no hydrogen 2.982 N/A THR 117.A OG1 GLU 113.A O no hydrogen 3.178 N/A TYR 118.A N SER 114.A O no hydrogen 3.121 N/A MET 119.A N PHE 115.A O no hydrogen 2.812 N/A HIS 120.A N HIS 116.A O no hydrogen 2.983 N/A HIS 120.A ND1 ASN 71.A OD1 no hydrogen 2.667 N/A HIS 120.A NE2 HIS 200.A ND1 no hydrogen 2.816 N/A MET 121.A N THR 117.A O no hydrogen 2.934 N/A LEU 122.A N TYR 118.A O no hydrogen 2.985 N/A ALA 123.A N MET 119.A O no hydrogen 2.970 N/A ILE 124.A N HIS 120.A O no hydrogen 3.123 N/A ASP 125.A N MET 121.A O no hydrogen 3.007 N/A ARG 126.A N LEU 122.A O no hydrogen 2.864 N/A ARG 126.A NH1 GLU 129.A OE1 no hydrogen 3.032 N/A THR 127.A N ALA 123.A O no hydrogen 3.027 N/A THR 127.A OG1 ALA 123.A O no hydrogen 2.686 N/A ARG 128.A N ILE 124.A O no hydrogen 2.914 N/A ARG 128.A NH2 SER 134.A O no hydrogen 3.181 N/A GLU 129.A N ASP 125.A O no hydrogen 3.058 N/A LEU 130.A N ARG 126.A O no hydrogen 2.982 N/A ARG 131.A N THR 127.A O no hydrogen 2.797 N/A ARG 131.A NE ASP 37.A OD1 no hydrogen 3.381 N/A ARG 131.A NE ASP 37.A OD2 no hydrogen 2.857 N/A ARG 131.A NH1 THR 33.A O no hydrogen 2.804 N/A ARG 131.A NH2 VAL 35.A O no hydrogen 2.703 N/A ARG 131.A NH2 ASP 37.A OD1 no hydrogen 2.935 N/A LYS 132.A N GLU 129.A O no hydrogen 3.139 N/A ILE 133.A N ARG 128.A O no hydrogen 2.838 N/A ARG 136.A NE GLU 72.A OE1 no hydrogen 3.003 N/A ARG 136.A NH1 GLU 252.A OE1 no hydrogen 3.475 N/A ARG 136.A NH1 GLU 252.A OE2 no hydrogen 2.861 N/A ARG 136.A NH2 GLY 65.A O no hydrogen 3.480 N/A ARG 136.A NH2 GLU 72.A OE2 no hydrogen 3.342 N/A ARG 136.A NH2 GLU 252.A OE2 no hydrogen 2.599 N/A ARG 146.A N LEU 142.A O no hydrogen 2.814 N/A ARG 147.A N VAL 143.A O no hydrogen 3.063 N/A ARG 147.A NE GLU 243.A OE1 no hydrogen 2.771 N/A ARG 147.A NE GLU 243.A OE2 no hydrogen 3.123 N/A ARG 147.A NH2 GLU 243.A OE2 no hydrogen 2.587 N/A LEU 148.A N THR 144.A O no hydrogen 3.141 N/A ARG 149.A N TYR 145.A O no hydrogen 2.914 N/A ARG 150.A N ARG 146.A O no hydrogen 3.201 N/A VAL 151.A N ARG 147.A O no hydrogen 3.092 N/A LEU 152.A N LEU 148.A O no hydrogen 3.035 N/A MET 155.A N LEU 152.A O no hydrogen 3.168 N/A TRP 159.A NE1 GLU 157.A OE1 no hydrogen 2.788 N/A GLU 160.A N GLU 157.A O no hydrogen 3.161 N/A ARG 161.A N GLU 157.A O no hydrogen 3.162 N/A ARG 161.A NH2 MET 155.A O no hydrogen 2.643 N/A ARG 161.A NH2 PRO 156.A O no hydrogen 3.202 N/A ASP 162.A N GLN 158.A O no hydrogen 2.897 N/A ILE 163.A N TRP 159.A O no hydrogen 3.313 N/A ALA 164.A N GLU 160.A O no hydrogen 3.073 N/A VAL 165.A N ARG 161.A O no hydrogen 2.933 N/A LEU 166.A N ASP 162.A O no hydrogen 3.012 N/A VAL 167.A N ILE 163.A O no hydrogen 2.856 N/A TRP 168.A N ALA 164.A O no hydrogen 2.907 N/A TRP 168.A NE1 THR 144.A O no hydrogen 3.009 N/A GLY 169.A N VAL 165.A O no hydrogen 3.013 N/A ALA 170.A N LEU 166.A O no hydrogen 2.804 N/A VAL 171.A N VAL 167.A O no hydrogen 2.882 N/A ALA 172.A N TRP 168.A O no hydrogen 3.030 N/A GLU 173.A N GLY 169.A O no hydrogen 3.039 N/A GLU 173.A N ALA 170.A O no hydrogen 3.215 N/A THR 174.A N ALA 170.A O no hydrogen 3.053 N/A THR 174.A N VAL 171.A O no hydrogen 3.292 N/A THR 174.A OG1 ALA 170.A O no hydrogen 2.940 N/A THR 174.A OG1 VAL 171.A O no hydrogen 3.502 N/A CYS 175.A SG VAL 171.A O no hydrogen 3.378 N/A ILE 176.A N ASP 273.A O no hydrogen 3.127 N/A LEU 179.A N ASN 177.A OD1 no hydrogen 2.966 N/A LEU 182.A N ALA 178.A O no hydrogen 2.851 N/A LEU 183.A N LEU 179.A O no hydrogen 2.807 N/A ALA 184.A N LEU 180.A O no hydrogen 3.097 N/A ASP 186.A N LEU 183.A O no hydrogen 3.161 N/A THR 188.A N ASP 186.A OD2 no hydrogen 2.877 N/A THR 188.A OG1 ASP 186.A OD2 no hydrogen 2.443 N/A GLN 190.A N PRO 36.A O no hydrogen 2.990 N/A HIS 193.A N GLN 190.A O no hydrogen 2.941 N/A SER 194.A N GLN 190.A O no hydrogen 3.432 N/A SER 194.A OG PRO 191.A O no hydrogen 3.121 N/A LEU 195.A N PRO 191.A O no hydrogen 2.956 N/A ILE 196.A N MET 192.A O no hydrogen 2.954 N/A THR 197.A N HIS 193.A O no hydrogen 3.195 N/A THR 197.A OG1 HIS 193.A O no hydrogen 2.796 N/A THR 197.A OG1 SER 194.A O no hydrogen 3.220 N/A THR 198.A N SER 194.A O no hydrogen 2.925 N/A THR 198.A OG1 SER 194.A O no hydrogen 2.634 N/A LEU 199.A N LEU 195.A O no hydrogen 2.935 N/A HIS 200.A N ILE 196.A O no hydrogen 3.056 N/A HIS 200.A ND1 HIS 120.A NE2 no hydrogen 2.816 N/A LEU 201.A N THR 197.A O no hydrogen 2.940 N/A ARG 202.A N THR 198.A O no hydrogen 3.033 N/A ARG 202.A NH2 ARG 15.A O no hydrogen 3.145 N/A ASP 203.A N LEU 199.A O no hydrogen 3.222 N/A GLU 204.A N HIS 200.A O no hydrogen 2.753 N/A THR 205.A N LEU 201.A O no hydrogen 2.972 N/A THR 205.A OG1 LEU 201.A O no hydrogen 2.943 N/A HIS 207.A N ASP 203.A O no hydrogen 2.886 N/A HIS 207.A ND1 GLU 173.A OE1 no hydrogen 3.107 N/A HIS 207.A NE2 ASP 112.A OD2 no hydrogen 2.799 N/A GLY 208.A N GLU 204.A O no hydrogen 2.930 N/A SER 209.A N THR 205.A O no hydrogen 3.442 N/A SER 209.A OG THR 205.A O no hydrogen 3.440 N/A ILE 210.A N ALA 206.A O no hydrogen 2.966 N/A VAL 211.A N HIS 207.A O no hydrogen 2.897 N/A VAL 212.A N GLY 208.A O no hydrogen 3.093 N/A GLU 213.A N SER 209.A O no hydrogen 3.167 N/A VAL 214.A N ILE 210.A O no hydrogen 2.889 N/A VAL 215.A N VAL 211.A O no hydrogen 2.816 N/A ARG 216.A N VAL 212.A O no hydrogen 3.127 N/A ARG 216.A NE GLN 283.A OE1 no hydrogen 2.810 N/A ARG 216.A NH1 GLU 213.A OE1 no hydrogen 2.900 N/A ARG 216.A NH1 GLU 213.A OE2 no hydrogen 2.705 N/A ARG 216.A NH1 GLN 283.A OE1 no hydrogen 2.949 N/A ARG 216.A NH2 GLU 213.A OE1 no hydrogen 3.013 N/A ARG 216.A NH2 GLU 217.A OE2 no hydrogen 2.912 N/A GLU 217.A N GLU 213.A O no hydrogen 3.079 N/A LEU 218.A N VAL 214.A O no hydrogen 2.952 N/A TYR 219.A N VAL 215.A O no hydrogen 2.922 N/A ALA 220.A N ARG 216.A O no hydrogen 3.104 N/A ARG 221.A N LEU 218.A O no hydrogen 3.008 N/A MET 222.A N LEU 218.A O no hydrogen 2.967 N/A MET 222.A N TYR 219.A O no hydrogen 3.209 N/A ASN 223.A N GLN 226.A OE1 no hydrogen 3.200 N/A GLN 226.A N ASN 223.A OD1 no hydrogen 3.123 N/A ARG 227.A N ASN 223.A O no hydrogen 2.845 N/A ARG 227.A NE TYR 219.A O no hydrogen 3.007 N/A ARG 227.A NH1 GLU 224.A OE2 no hydrogen 3.502 N/A ARG 227.A NH2 ALA 220.A O no hydrogen 2.877 N/A ARG 228.A N GLU 224.A O no hydrogen 2.720 N/A ALA 229.A N GLN 225.A O no hydrogen 2.955 N/A LEU 230.A N GLN 226.A O no hydrogen 2.959 N/A VAL 231.A N ARG 227.A O no hydrogen 3.025 N/A ARG 232.A N ARG 228.A O no hydrogen 3.049 N/A ARG 232.A NH1 GLU 160.A OE2 no hydrogen 3.305 N/A CYS 233.A N ALA 229.A O no hydrogen 3.084 N/A LEU 234.A N LEU 230.A O no hydrogen 3.091 N/A ALA 237.A N CYS 233.A O no hydrogen 2.912 N/A LEU 238.A N LEU 234.A O no hydrogen 2.855 N/A GLU 239.A N PRO 235.A O no hydrogen 2.934 N/A ALA 240.A N ILE 236.A O no hydrogen 3.129 N/A PHE 241.A N ALA 237.A O no hydrogen 3.074 N/A ALA 242.A N LEU 238.A O no hydrogen 2.949 N/A GLU 243.A N ALA 240.A O no hydrogen 3.396 N/A LEU 250.A N LEU 246.A O no hydrogen 3.486 N/A LEU 251.A N SER 247.A O no hydrogen 3.317 N/A GLU 252.A N ALA 248.A O no hydrogen 3.065 N/A LEU 253.A N LEU 249.A O no hydrogen 2.994 N/A ASN 254.A N LEU 250.A O no hydrogen 2.932 N/A ASN 254.A ND2 GLU 262.A OE2 no hydrogen 3.397 N/A ALA 255.A N LEU 251.A O no hydrogen 2.816 N/A ALA 256.A N GLU 252.A O no hydrogen 2.952 N/A GLY 257.A N ASN 254.A O no hydrogen 3.094 N/A ILE 258.A N LEU 253.A O no hydrogen 3.106 N/A ILE 264.A N GLY 260.A O no hydrogen 2.774 N/A VAL 265.A N ALA 261.A O no hydrogen 2.862 N/A GLY 266.A N GLU 262.A O no hydrogen 2.657 N/A ASP 267.A N ILE 264.A O no hydrogen 3.324 N/A LEU 268.A N ILE 264.A O no hydrogen 3.367 N/A LEU 268.A N VAL 265.A O no hydrogen 3.095 N/A ARG 272.A NE PHE 241.A O no hydrogen 3.291 N/A ARG 272.A NH1 CYS 175.A O no hydrogen 2.958 N/A ASP 273.A N ILE 176.A O no hydrogen 2.894 N/A SER 275.A N ASP 273.A OD2 no hydrogen 2.901 N/A SER 275.A OG ASP 273.A OD2 no hydrogen 2.640 N/A ARG 278.A N PHE 274.A O no hydrogen 3.004 N/A LYS 279.A N SER 275.A O no hydrogen 2.968 N/A MET 280.A N GLY 276.A O no hydrogen 2.882 N/A VAL 281.A N ALA 277.A O no hydrogen 2.958 N/A GLU 282.A N ARG 278.A O no hydrogen 2.985 N/A GLN 283.A N LYS 279.A O no hydrogen 2.868 N/A LEU 284.A N MET 280.A O no hydrogen 3.105 N/A LEU 284.A N VAL 281.A O no hydrogen 3.222 N/A GLY 285.A N GLU 282.A O no hydrogen 2.850 N/A LEU 286.A N VAL 281.A O no hydrogen 2.936 N/A ALA 289.A N LEU 286.A O no hydrogen 2.822 N/A PHE 292.A N VAL 290.A O no hydrogen 3.077 N/A ARG 297.A NE SER 275.A OG no hydrogen 2.930 N/A SER 301.A N PRO 298.A O no hydrogen 3.177 N/A