Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5tbu_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 3.A N GLN 92.A OE1 no hydrogen 2.783 N/A ASN 7.A N ASN 4.A OD1 no hydrogen 2.813 N/A ASN 7.A ND2 VAL 2.A O no hydrogen 2.647 N/A ALA 8.A N ASN 4.A O no hydrogen 3.082 N/A SER 9.A N TYR 5.A O no hydrogen 3.190 N/A SER 9.A OG TYR 5.A O no hydrogen 2.450 N/A MET 10.A N GLU 6.A O no hydrogen 3.179 N/A ALA 11.A N ASN 7.A O no hydrogen 3.334 N/A ALA 12.A N ALA 8.A O no hydrogen 3.015 N/A ASP 13.A N SER 9.A O no hydrogen 2.870 N/A TYR 14.A N MET 10.A O no hydrogen 3.430 N/A ILE 15.A N ALA 11.A O no hydrogen 3.086 N/A LYS 16.A N ALA 12.A O no hydrogen 2.866 N/A ARG 17.A N ASP 13.A O no hydrogen 3.245 N/A VAL 18.A N TYR 14.A O no hydrogen 3.106 N/A SER 19.A N ILE 15.A O no hydrogen 3.103 N/A SER 19.A OG ILE 15.A O no hydrogen 3.288 N/A ASP 24.A N LYS 75.A O no hydrogen 3.003 N/A ILE 25.A N LYS 75.A O no hydrogen 3.391 N/A GLY 26.A N VAL 108.A O no hydrogen 2.717 N/A ILE 27.A N VAL 77.A O no hydrogen 3.028 N/A ILE 28.A N LEU 110.A O no hydrogen 2.910 N/A GLY 30.A N THR 112.A OG1 no hydrogen 3.181 N/A LEU 33.A N GLY 30.A O no hydrogen 2.946 N/A ILE 37.A N GLY 34.A O no hydrogen 3.090 N/A GLU 38.A N LYS 35.A O no hydrogen 2.877 N/A GLU 39.A N LEU 36.A O no hydrogen 3.175 N/A GLU 41.A N SER 70.A O no hydrogen 2.915 N/A ARG 43.A NH1 ILE 37.A O no hydrogen 2.970 N/A LYS 44.A N LEU 68.A O no hydrogen 2.864 N/A ILE 46.A N LEU 66.A O no hydrogen 2.769 N/A TYR 48.A N GLY 64.A O no hydrogen 2.880 N/A TYR 48.A OH ASN 65.A O no hydrogen 3.238 N/A TYR 48.A OH GLY 81.A O no hydrogen 3.145 N/A ASN 50.A N PRO 47.A O no hydrogen 3.129 N/A ILE 51.A N TYR 48.A O no hydrogen 3.088 N/A ASN 53.A ND2 ASN 7.A O no hydrogen 2.948 N/A PHE 54.A N ILE 51.A O no hydrogen 3.328 N/A GLY 61.A N THR 57.A O no hydrogen 2.988 N/A ASN 65.A N GLN 80.A O no hydrogen 2.619 N/A ASN 65.A ND2 GLN 80.A OE1 no hydrogen 3.226 N/A LEU 66.A N ILE 46.A O no hydrogen 2.714 N/A VAL 67.A N ALA 78.A O no hydrogen 2.900 N/A LEU 68.A N LYS 44.A O no hydrogen 3.102 N/A GLY 69.A N ILE 76.A O no hydrogen 3.136 N/A SER 70.A N GLU 41.A O no hydrogen 2.896 N/A VAL 71.A N ARG 74.A O no hydrogen 2.844 N/A ARG 74.A N VAL 71.A O no hydrogen 2.934 N/A ARG 74.A NH1 THR 278.A O no hydrogen 3.213 N/A ARG 74.A NH1 LEU 280.A O no hydrogen 2.758 N/A ARG 74.A NH2 LEU 280.A O no hydrogen 3.171 N/A LYS 75.A NZ ASP 24.A OD2 no hydrogen 3.184 N/A ILE 76.A N GLY 69.A O no hydrogen 2.925 N/A VAL 77.A N ILE 25.A O no hydrogen 2.968 N/A ALA 78.A N VAL 67.A O no hydrogen 2.652 N/A MET 79.A N ILE 27.A O no hydrogen 2.997 N/A GLN 80.A N ASN 65.A O no hydrogen 2.760 N/A GLN 80.A NE2 GLU 38.A OE2 no hydrogen 3.351 N/A ARG 82.A NE GLU 222.A OE2 no hydrogen 3.195 N/A ARG 82.A NH1 THR 112.A O no hydrogen 2.803 N/A ARG 82.A NH2 THR 219.A OG1 no hydrogen 2.819 N/A GLU 87.A N HIS 84.A O no hydrogen 3.105 N/A GLY 88.A N MET 85.A O no hydrogen 3.134 N/A SER 90.A N GLU 93.A OE1 no hydrogen 2.938 N/A ASN 91.A ND2 VAL 146.A O no hydrogen 3.285 N/A GLU 93.A N SER 90.A OG no hydrogen 3.380 N/A ILE 94.A N SER 90.A O no hydrogen 3.255 N/A ALA 95.A N ASN 91.A O no hydrogen 3.137 N/A LEU 96.A N GLN 92.A O no hydrogen 3.250 N/A ARG 99.A N ALA 95.A O no hydrogen 3.037 N/A ARG 99.A NH1 ALA 3.A O no hydrogen 2.820 N/A ARG 99.A NH2 HIS 228.A ND1 no hydrogen 3.529 N/A VAL 100.A N LEU 96.A O no hydrogen 2.809 N/A MET 101.A N PRO 97.A O no hydrogen 2.917 N/A LYS 102.A N ILE 98.A O no hydrogen 2.941 N/A LYS 102.A NZ CYS 229.A O no hydrogen 2.810 N/A LEU 103.A N ARG 99.A O no hydrogen 3.070 N/A LEU 104.A N VAL 100.A O no hydrogen 2.937 N/A GLY 105.A N LYS 102.A O no hydrogen 3.050 N/A VAL 106.A N MET 101.A O no hydrogen 3.017 N/A ARG 107.A N ASP 24.A O no hydrogen 2.943 N/A ARG 107.A NH1 ASP 283.A OD1 no hydrogen 3.347 N/A ARG 107.A NH1 ASP 283.A OD2 no hydrogen 2.463 N/A ARG 107.A NH2 ASP 283.A OD1 no hydrogen 2.845 N/A LEU 109.A N LYS 232.A O no hydrogen 2.738 N/A LEU 110.A N GLY 26.A O no hydrogen 2.767 N/A ILE 111.A N LEU 234.A O no hydrogen 2.803 N/A THR 112.A N ILE 28.A O no hydrogen 3.044 N/A ASN 113.A N VAL 236.A O no hydrogen 3.110 N/A ASN 113.A ND2 SER 237.A OG no hydrogen 2.656 N/A ALA 115.A N LEU 238.A O no hydrogen 3.103 N/A GLY 116.A N VAL 215.A O no hydrogen 2.969 N/A GLY 117.A N ASN 241.A O no hydrogen 2.669 N/A ILE 118.A N ASP 213.A O no hydrogen 2.779 N/A ASN 119.A N ASP 213.A O no hydrogen 3.139 N/A ASN 119.A ND2 ASP 213.A OD1 no hydrogen 2.970 N/A LYS 121.A N ASN 119.A OD1 no hydrogen 2.862 N/A LYS 121.A NZ GLU 187.A O no hydrogen 3.431 N/A LEU 122.A N ASN 119.A O no hydrogen 2.939 N/A LYS 123.A N ASP 126.A OD2 no hydrogen 2.843 N/A SER 124.A OG ALA 240.A O no hydrogen 3.050 N/A GLY 125.A N ILE 239.A O no hydrogen 2.706 N/A ASP 126.A N LYS 123.A O no hydrogen 3.179 N/A PHE 127.A N LEU 184.A O no hydrogen 2.731 N/A VAL 128.A N SER 237.A O no hydrogen 2.869 N/A LEU 129.A N HIS 186.A O no hydrogen 2.684 N/A ILE 130.A N ALA 235.A O no hydrogen 2.991 N/A LYS 131.A N GLY 188.A O no hydrogen 3.164 N/A HIS 133.A ND1 TYR 164.A OH no hydrogen 2.711 N/A ILE 134.A N TYR 190.A O no hydrogen 2.832 N/A LEU 139.A N ASN 135.A O no hydrogen 3.079 N/A GLY 140.A N PHE 136.A O no hydrogen 3.110 N/A GLY 140.A N PRO 137.A O no hydrogen 3.123 N/A ASN 142.A N PRO 137.A O no hydrogen 2.688 N/A LEU 145.A N ASN 143.A OD1 no hydrogen 2.922 N/A VAL 146.A N ASN 143.A O no hydrogen 3.038 N/A ASN 149.A ND2 ASP 151.A OD1 no hydrogen 2.646 N/A ASN 149.A ND2 GLY 154.A O no hydrogen 3.114 N/A GLU 152.A N GLU 152.A OE1 no hydrogen 2.692 N/A PHE 153.A N GLN 150.A O no hydrogen 3.061 N/A GLY 154.A N GLN 150.A O no hydrogen 3.507 N/A ARG 156.A NE ARG 156.A O no hydrogen 3.061 N/A ARG 156.A NH1 LEU 145.A O no hydrogen 3.123 N/A ARG 156.A NH1 GLY 147.A O no hydrogen 3.012 N/A ARG 156.A NH2 GLY 147.A O no hydrogen 2.875 N/A SER 161.A N ASP 159.A OD1 no hydrogen 3.038 N/A SER 161.A OG ASP 159.A OD1 no hydrogen 2.671 N/A SER 161.A OG ASP 159.A OD2 no hydrogen 3.316 N/A ALA 163.A N LEU 160.A O no hydrogen 3.400 N/A TYR 164.A OH HIS 133.A ND1 no hydrogen 2.711 N/A ASP 165.A N VAL 233.A O no hydrogen 3.168 N/A LEU 168.A N ASP 165.A OD2 no hydrogen 2.760 N/A GLN 169.A N ASP 165.A O no hydrogen 3.285 N/A GLN 169.A NE2 ASP 165.A O no hydrogen 3.347 N/A GLN 170.A N ARG 166.A O no hydrogen 3.030 N/A LEU 171.A N LEU 167.A O no hydrogen 3.044 N/A ALA 172.A N LEU 168.A O no hydrogen 3.070 N/A LEU 173.A N GLN 169.A O no hydrogen 3.036 N/A LYS 174.A N GLN 170.A O no hydrogen 2.970 N/A LYS 174.A NZ GLU 178.A OE2 no hydrogen 2.888 N/A ILE 175.A N LEU 171.A O no hydrogen 3.066 N/A ALA 176.A N ALA 172.A O no hydrogen 3.188 N/A GLN 177.A N LEU 173.A O no hydrogen 2.988 N/A GLU 178.A N LYS 174.A O no hydrogen 2.873 N/A ASN 179.A N ILE 175.A O no hydrogen 3.252 N/A ASN 179.A ND2 ILE 175.A O no hydrogen 2.846 N/A ASP 180.A N GLN 177.A O no hydrogen 3.209 N/A PHE 181.A N ALA 176.A O no hydrogen 3.030 N/A GLN 182.A NE2 ASP 180.A OD1 no hydrogen 3.387 N/A LEU 184.A N PHE 181.A O no hydrogen 3.049 N/A VAL 185.A N GLN 182.A O no hydrogen 3.226 N/A HIS 186.A N PHE 127.A O no hydrogen 2.789 N/A GLY 188.A N LEU 129.A O no hydrogen 3.311 N/A VAL 189.A N ASP 213.A OD2 no hydrogen 2.826 N/A TYR 190.A N GLY 132.A O no hydrogen 2.910 N/A TYR 190.A OH SER 218.A O no hydrogen 3.028 N/A ALA 191.A N VAL 214.A O no hydrogen 2.657 N/A PHE 192.A N ILE 134.A O no hydrogen 2.964 N/A ASN 193.A N GLY 216.A O no hydrogen 2.894 N/A ASN 193.A ND2 THR 197.A O no hydrogen 3.383 N/A ASN 193.A ND2 GLU 199.A OE1 no hydrogen 2.740 N/A GLY 195.A N ASN 193.A OD1 no hydrogen 3.209 N/A SER 200.A N GLU 203.A OE1 no hydrogen 2.934 N/A GLU 203.A N SER 200.A OG no hydrogen 3.099 N/A SER 204.A N SER 200.A O no hydrogen 2.938 N/A SER 204.A OG SER 200.A O no hydrogen 3.339 N/A SER 204.A OG SER 243.A OG.B no hydrogen 3.014 N/A ASN 205.A N PRO 201.A O no hydrogen 3.049 N/A MET 206.A N ASP 202.A O no hydrogen 2.945 N/A LEU 207.A N GLU 203.A O no hydrogen 2.999 N/A LEU 208.A N SER 204.A O no hydrogen 3.079 N/A LYS 209.A N ASN 205.A O no hydrogen 3.328 N/A LEU 210.A N MET 206.A O no hydrogen 3.042 N/A GLY 211.A N LEU 208.A O no hydrogen 3.482 N/A CYS 212.A N LEU 207.A O no hydrogen 3.008 N/A ASP 213.A N VAL 189.A O no hydrogen 3.069 N/A VAL 214.A N VAL 189.A O no hydrogen 3.030 N/A VAL 215.A N GLY 116.A O no hydrogen 3.078 N/A GLY 216.A N ALA 191.A O no hydrogen 3.043 N/A SER 218.A N TYR 190.A OH no hydrogen 3.239 N/A THR 219.A OG1 ASN 113.A OD1 no hydrogen 2.783 N/A VAL 220.A N SER 218.A O no hydrogen 2.724 N/A GLU 222.A N GLU 222.A OE1 no hydrogen 2.815 N/A VAL 223.A N THR 219.A O no hydrogen 2.908 N/A ILE 224.A N VAL 220.A O no hydrogen 3.064 N/A ILE 225.A N PRO 221.A O no hydrogen 3.175 N/A ALA 226.A N GLU 222.A O no hydrogen 2.930 N/A CYS 227.A N VAL 223.A O no hydrogen 2.777 N/A CYS 227.A SG ASP 159.A O no hydrogen 3.521 N/A HIS 228.A N ILE 224.A O no hydrogen 2.831 N/A HIS 228.A NE2 ASN 149.A OD1 no hydrogen 3.081 N/A HIS 228.A NE2 PRO 155.A O no hydrogen 2.774 N/A CYS 229.A N ILE 225.A O no hydrogen 3.363 N/A CYS 229.A N ALA 226.A O no hydrogen 3.227 N/A CYS 229.A SG ILE 225.A O no hydrogen 3.380 N/A CYS 229.A SG ALA 226.A O no hydrogen 3.509 N/A GLY 230.A N CYS 227.A O no hydrogen 3.354 N/A ILE 231.A N ALA 226.A O no hydrogen 2.814 N/A LYS 232.A N ARG 107.A O no hydrogen 3.077 N/A LEU 234.A N LEU 109.A O no hydrogen 2.963 N/A VAL 236.A N ILE 111.A O no hydrogen 2.936 N/A SER 237.A N VAL 128.A O no hydrogen 2.943 N/A LEU 238.A N ASN 113.A O no hydrogen 2.847 N/A ILE 239.A N ASP 126.A O no hydrogen 2.830 N/A ALA 240.A N ALA 115.A O no hydrogen 2.980 N/A ASN 241.A ND2 ASP 246.A OD2 no hydrogen 3.043 N/A ASN 242.A ND2 ASN 119.A O no hydrogen 3.046 N/A ASN 242.A ND2 LEU 122.A O no hydrogen 2.887 N/A SER 243.A N GLY 117.A O no hydrogen 3.084 N/A SER 243.A OG.B SER 204.A OG no hydrogen 3.014 N/A LEU 245.A N ASN 242.A OD1 no hydrogen 2.951 N/A ASP 246.A N ASN 242.A O no hydrogen 2.914 N/A ALA 247.A N SER 243.A O no hydrogen 2.912 N/A GLU 248.A N ILE 244.A O no hydrogen 3.182 N/A ASN 249.A N LEU 245.A O no hydrogen 3.106 N/A ASN 249.A ND2 LEU 245.A O no hydrogen 2.999 N/A VAL 251.A N ASP 246.A O no hydrogen 2.940 N/A LYS 257.A N ASN 254.A OD1 no hydrogen 2.950 N/A LYS 257.A NZ SER 252.A O no hydrogen 2.770 N/A LYS 257.A NZ SER 252.A OG no hydrogen 3.103 N/A VAL 258.A N ASN 254.A O no hydrogen 3.309 N/A LEU 259.A N HIS 255.A O no hydrogen 2.971 N/A ALA 260.A N GLU 256.A O no hydrogen 3.171 N/A VAL 261.A N LYS 257.A O no hydrogen 3.198 N/A ALA 262.A N VAL 258.A O no hydrogen 3.094 N/A GLU 263.A N LEU 259.A O no hydrogen 2.914 N/A LYS 264.A N ALA 260.A O no hydrogen 3.000 N/A ARG 265.A N VAL 261.A O no hydrogen 3.123 N/A ARG 265.A N ALA 262.A O no hydrogen 3.238 N/A ARG 265.A NE GLY 125.A O no hydrogen 2.661 N/A ARG 265.A NH2 GLY 125.A O no hydrogen 3.354 N/A LEU 269.A N ARG 265.A O no hydrogen 3.070 N/A GLN 270.A N ALA 266.A O no hydrogen 2.893 N/A MET 271.A N ASP 267.A O no hydrogen 3.012 N/A TRP 272.A N LEU 268.A O no hydrogen 3.002 N/A TRP 272.A NE1 ALA 172.A O no hydrogen 2.968 N/A PHE 273.A N LEU 269.A O no hydrogen 3.070 N/A LYS 274.A N GLN 270.A O no hydrogen 3.045 N/A GLU 275.A N MET 271.A O no hydrogen 3.267 N/A ILE 276.A N TRP 272.A O no hydrogen 3.061 N/A ILE 277.A N PHE 273.A O no hydrogen 2.969 N/A THR 278.A N LYS 274.A O no hydrogen 3.187 N/A THR 278.A OG1 LYS 274.A O no hydrogen 2.829 N/A ARG 279.A N GLU 275.A O no hydrogen 2.890 N/A ARG 279.A NH1 GLU 178.A OE1 no hydrogen 2.957 N/A ARG 279.A NH1 GLU 275.A OE2 no hydrogen 3.185 N/A ARG 279.A NH2 GLU 178.A OE2 no hydrogen 2.940 N/A LEU 280.A N ILE 277.A O no hydrogen 3.345 N/A