Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2ihb_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 2.A N TYR 163.A O no hydrogen 2.795 N/A LYS 3.A N THR 187.A OG1 no hydrogen 3.046 N/A LYS 3.A NZ CYS 182.A O no hydrogen 3.367 N/A LYS 3.A NZ GLU 184.A O no hydrogen 2.662 N/A LEU 4.A N LYS 165.A O no hydrogen 2.814 N/A LEU 5.A N ALA 188.A O no hydrogen 2.996 N/A LEU 6.A N PHE 167.A O no hydrogen 2.941 N/A LEU 7.A N ILE 190.A O no hydrogen 3.003 N/A SER 12.A OG ALA 9.A O no hydrogen 2.599 N/A SER 12.A OG CYS 192.A O no hydrogen 3.483 N/A LYS 14.A NZ ALA 9.A O no hydrogen 3.362 N/A SER 15.A OG THR 149.A OG1 no hydrogen 2.789 N/A SER 15.A OG ASP 168.A OD2 no hydrogen 2.702 N/A ILE 17.A N GLY 13.A O no hydrogen 3.175 N/A VAL 18.A N LYS 14.A O no hydrogen 3.039 N/A LYS 19.A N SER 15.A O no hydrogen 2.996 N/A GLN 20.A N THR 16.A O no hydrogen 3.082 N/A GLN 20.A NE2 ALA 294.A O no hydrogen 2.932 N/A MET 21.A N ILE 17.A O no hydrogen 3.012 N/A LYS 22.A N VAL 18.A O no hydrogen 3.300 N/A LYS 22.A NZ ASP 27.A OD1 no hydrogen 3.269 N/A LYS 22.A NZ GLU 33.A OE2 no hydrogen 3.185 N/A ILE 23.A N LYS 19.A O no hydrogen 2.973 N/A ILE 24.A N GLN 20.A O no hydrogen 2.814 N/A HIS 25.A N MET 21.A O no hydrogen 2.862 N/A GLU 26.A N LYS 22.A O no hydrogen 3.090 N/A GLY 28.A N LYS 22.A O no hydrogen 3.298 N/A TYR 29.A N GLN 139.A OE1 no hydrogen 3.150 N/A SER 30.A N GLU 33.A OE1 no hydrogen 2.745 N/A SER 30.A OG GLU 33.A OE1 no hydrogen 3.077 N/A GLU 33.A N SER 30.A OG no hydrogen 2.997 N/A CYS 34.A N SER 30.A O no hydrogen 2.864 N/A CYS 34.A SG SER 30.A O no hydrogen 3.350 N/A LYS 35.A N GLU 31.A O no hydrogen 2.779 N/A GLN 36.A N ASP 32.A O no hydrogen 3.134 N/A TYR 37.A N CYS 34.A O no hydrogen 2.983 N/A LYS 38.A N LYS 35.A O no hydrogen 3.113 N/A LYS 38.A NZ GLY 85.A O no hydrogen 3.232 N/A VAL 41.A N TYR 37.A O no hydrogen 2.928 N/A TYR 42.A N LYS 38.A O no hydrogen 3.061 N/A TYR 42.A OH ILE 130.A O no hydrogen 2.596 N/A SER 43.A N VAL 39.A O no hydrogen 2.964 N/A ASN 44.A N VAL 40.A O no hydrogen 2.851 N/A ASN 44.A ND2 ARG 146.A O no hydrogen 3.015 N/A THR 45.A N VAL 41.A O no hydrogen 2.892 N/A THR 45.A OG1 VAL 41.A O no hydrogen 2.745 N/A ILE 46.A N TYR 42.A O no hydrogen 2.870 N/A GLN 47.A N SER 43.A O no hydrogen 2.825 N/A SER 48.A N ASN 44.A O no hydrogen 3.137 N/A SER 48.A OG ASN 44.A O no hydrogen 2.673 N/A ILE 49.A N THR 45.A O no hydrogen 3.246 N/A ILE 50.A N ILE 46.A O no hydrogen 2.958 N/A ALA 51.A N GLN 47.A O no hydrogen 2.896 N/A ILE 52.A N SER 48.A O no hydrogen 3.166 N/A ILE 53.A N ILE 49.A O no hydrogen 3.170 N/A ARG 54.A N ILE 50.A O no hydrogen 2.901 N/A ALA 55.A N ALA 51.A O no hydrogen 2.991 N/A MET 56.A N ILE 52.A O no hydrogen 3.039 N/A ARG 58.A N ARG 54.A O no hydrogen 3.175 N/A LEU 59.A N ALA 55.A O no hydrogen 2.730 N/A ILE 61.A N MET 56.A O no hydrogen 3.019 N/A GLY 64.A N ASP 101.A OD2 no hydrogen 2.872 N/A ARG 68.A N GLU 65.A O no hydrogen 3.399 N/A ARG 68.A NE ASP 71.A OD2 no hydrogen 2.767 N/A ARG 68.A NH1 ASP 71.A OD2 no hydrogen 3.338 N/A ALA 69.A N ALA 66.A O no hydrogen 3.042 N/A ASP 70.A N ALA 67.A O no hydrogen 3.242 N/A ASP 71.A N ALA 67.A O no hydrogen 3.494 N/A ALA 72.A N ARG 68.A O no hydrogen 2.722 N/A ARG 73.A N ALA 69.A O no hydrogen 3.148 N/A ARG 73.A NH1 GLN 74.A OE1 no hydrogen 3.397 N/A GLN 74.A N ASP 70.A O no hydrogen 3.088 N/A LEU 75.A N ASP 71.A O no hydrogen 3.047 N/A PHE 76.A N ALA 72.A O no hydrogen 3.427 N/A VAL 77.A N ARG 73.A O no hydrogen 3.055 N/A LEU 78.A N GLN 74.A O no hydrogen 3.027 N/A ALA 79.A N PHE 76.A O no hydrogen 3.412 N/A SER 81.A N LEU 78.A O no hydrogen 2.911 N/A GLY 85.A N ALA 82.A O no hydrogen 2.725 N/A LEU 91.A N THR 88.A OG1 no hydrogen 3.082 N/A ALA 92.A N THR 88.A O no hydrogen 2.892 N/A GLY 93.A N PRO 89.A O no hydrogen 2.941 N/A VAL 94.A N GLU 90.A O no hydrogen 3.094 N/A ILE 95.A N LEU 91.A O no hydrogen 2.974 N/A LYS 96.A N ALA 92.A O no hydrogen 2.906 N/A ARG 97.A N GLY 93.A O no hydrogen 3.022 N/A ARG 97.A NE ASP 71.A OD1 no hydrogen 3.377 N/A ARG 97.A NE ASP 71.A OD2 no hydrogen 2.957 N/A ARG 97.A NH2 ASP 71.A OD1 no hydrogen 3.308 N/A LEU 98.A N VAL 94.A O no hydrogen 3.091 N/A TRP 99.A N ILE 95.A O no hydrogen 2.939 N/A TRP 99.A NE1 ASN 125.A OD1 no hydrogen 2.934 N/A ARG 100.A N LYS 96.A O no hydrogen 3.010 N/A ASP 101.A N ARG 97.A O no hydrogen 3.283 N/A ASP 101.A N LEU 98.A O no hydrogen 3.146 N/A GLY 103.A N ASP 101.A OD2 no hydrogen 2.838 N/A VAL 104.A N ASP 101.A OD2 no hydrogen 3.361 N/A GLN 105.A N ASP 101.A O no hydrogen 2.982 N/A GLN 105.A NE2 TRP 99.A O no hydrogen 2.648 N/A ALA 106.A N GLY 102.A O no hydrogen 2.968 N/A CYS 107.A N GLY 103.A O no hydrogen 3.000 N/A CYS 107.A SG ILE 52.A O no hydrogen 3.408 N/A CYS 107.A SG TYR 114.A OH no hydrogen 3.349 N/A PHE 108.A N VAL 104.A O no hydrogen 2.858 N/A SER 109.A N GLN 105.A O no hydrogen 2.996 N/A SER 109.A OG GLN 105.A O no hydrogen 3.305 N/A ARG 110.A N CYS 107.A O no hydrogen 2.987 N/A ARG 110.A NE GLU 113.A OE1 no hydrogen 3.256 N/A ARG 110.A NE GLU 113.A OE2 no hydrogen 2.767 N/A ARG 110.A NH1 GLU 113.A OE1 no hydrogen 3.183 N/A SER 111.A N PHE 108.A O no hydrogen 2.983 N/A GLU 113.A N ARG 110.A O no hydrogen 2.658 N/A TYR 114.A N SER 111.A O no hydrogen 2.759 N/A TYR 114.A OH CYS 107.A O no hydrogen 2.659 N/A GLN 115.A NE2 VAL 201.A O no hydrogen 3.151 N/A ASN 117.A ND2 SER 48.A OG no hydrogen 3.183 N/A SER 119.A OG ARG 144.A O no hydrogen 2.573 N/A ALA 120.A N ASN 117.A O no hydrogen 3.348 N/A TYR 122.A OH ASP 141.A OD1 no hydrogen 2.606 N/A TYR 123.A N SER 119.A O no hydrogen 3.107 N/A TYR 123.A OH ASP 141.A O no hydrogen 2.701 N/A LEU 124.A N ALA 120.A O no hydrogen 2.904 N/A ASN 125.A N SER 121.A O no hydrogen 2.907 N/A ASP 126.A N TYR 123.A O no hydrogen 2.730 N/A ARG 129.A NE ASP 126.A OD1 no hydrogen 3.290 N/A ARG 129.A NE ASP 126.A OD2 no hydrogen 3.482 N/A ARG 129.A NH1 ASP 141.A OD2 no hydrogen 2.907 N/A ARG 129.A NH2 ASP 126.A OD2 no hydrogen 3.023 N/A ARG 129.A NH2 ASP 141.A OD1 no hydrogen 3.067 N/A ILE 130.A N ASP 126.A O no hydrogen 3.166 N/A SER 131.A N LEU 127.A O no hydrogen 2.780 N/A SER 131.A OG LEU 127.A O no hydrogen 2.790 N/A GLN 132.A N ARG 129.A O no hydrogen 3.473 N/A GLN 132.A NE2 ASP 128.A O no hydrogen 2.764 N/A TYR 135.A N GLN 132.A O no hydrogen 2.864 N/A TYR 135.A OH ASP 141.A OD2 no hydrogen 2.701 N/A THR 138.A N ASP 141.A OD2 no hydrogen 3.014 N/A GLN 140.A NE2 THR 295.A O no hydrogen 2.989 N/A ASP 141.A N THR 138.A OG1 no hydrogen 3.089 N/A VAL 142.A N THR 138.A O no hydrogen 2.986 N/A LEU 143.A N GLN 139.A O no hydrogen 2.860 N/A ARG 144.A N GLN 140.A O no hydrogen 2.891 N/A ARG 144.A N ASP 141.A O no hydrogen 3.194 N/A ARG 144.A NE GLN 140.A OE1 no hydrogen 3.032 N/A THR 145.A N VAL 142.A O no hydrogen 3.103 N/A THR 145.A OG1 VAL 142.A O no hydrogen 2.670 N/A ARG 146.A N ASN 44.A OD1 no hydrogen 2.640 N/A THR 149.A OG1 SER 15.A OG no hydrogen 2.789 N/A THR 150.A OG1 GLU 175.A OE2 no hydrogen 2.768 N/A GLY 151.A N GLU 175.A OE1 no hydrogen 3.001 N/A VAL 153.A N ASP 168.A O no hydrogen 3.023 N/A THR 155.A N MET 166.A O no hydrogen 2.819 N/A PHE 157.A N PHE 164.A O no hydrogen 3.080 N/A PHE 159.A N LEU 162.A O no hydrogen 3.097 N/A LYS 160.A NZ ASP 305.A OD1 no hydrogen 3.283 N/A LYS 160.A NZ ASP 305.A OD2 no hydrogen 3.551 N/A LYS 160.A NZ ASP 309.A OD1 no hydrogen 3.005 N/A LEU 162.A N PHE 159.A O no hydrogen 3.076 N/A PHE 164.A N PHE 157.A O no hydrogen 2.687 N/A LYS 165.A N VAL 2.A O no hydrogen 2.857 N/A MET 166.A N THR 155.A O no hydrogen 2.809 N/A PHE 167.A N LEU 4.A O no hydrogen 2.867 N/A ASP 168.A N VAL 153.A O no hydrogen 2.979 N/A GLY 170.A N GLY 151.A O no hydrogen 3.418 N/A ARG 173.A N GLU 204.A OE2 no hydrogen 2.868 N/A ARG 173.A NE GLU 213.A OE2 no hydrogen 3.309 N/A ARG 173.A NH2 GLU 213.A OE1 no hydrogen 3.257 N/A GLU 175.A N GLN 172.A O no hydrogen 2.894 N/A ARG 176.A N ARG 173.A O no hydrogen 3.150 N/A ARG 176.A NE GLY 171.A O no hydrogen 3.141 N/A ARG 176.A NH1 GLU 213.A OE2 no hydrogen 2.832 N/A ARG 176.A NH2 GLY 171.A O no hydrogen 3.120 N/A ARG 176.A NH2 GLU 213.A OE2 no hydrogen 3.421 N/A LYS 178.A N GLU 175.A O no hydrogen 2.999 N/A LYS 178.A NZ GLU 175.A OE1 no hydrogen 2.545 N/A TRP 179.A N ARG 176.A O no hydrogen 3.112 N/A TRP 179.A NE1 GLY 170.A O no hydrogen 2.942 N/A HIS 181.A N LYS 178.A O no hydrogen 3.153 N/A CYS 182.A N TRP 179.A O no hydrogen 3.109 N/A CYS 182.A SG TRP 179.A O no hydrogen 3.733 N/A THR 187.A N LYS 3.A O no hydrogen 3.026 N/A ALA 188.A N LYS 3.A O no hydrogen 3.268 N/A ILE 189.A N SER 231.A O no hydrogen 3.089 N/A ILE 190.A N LEU 5.A O no hydrogen 2.813 N/A PHE 191.A N ILE 233.A O no hydrogen 2.862 N/A CYS 192.A N LEU 7.A O no hydrogen 2.905 N/A VAL 193.A N PHE 235.A O no hydrogen 2.904 N/A LEU 195.A N ASN 237.A O no hydrogen 2.982 N/A ASP 197.A N ALA 194.A O no hydrogen 2.902 N/A TYR 198.A OH SER 249.A O no hydrogen 2.363 N/A LEU 200.A N ASP 197.A O no hydrogen 2.993 N/A LEU 202.A N MET 208.A O no hydrogen 2.970 N/A GLU 204.A N GLU 204.A OE1 no hydrogen 2.898 N/A ASP 205.A N LEU 202.A O no hydrogen 3.374 N/A GLU 207.A N ASP 205.A OD1 no hydrogen 3.482 N/A MET 208.A N ASP 205.A O no hydrogen 2.999 N/A ASN 209.A ND2 TYR 198.A O no hydrogen 2.752 N/A ARG 210.A N LEU 200.A O no hydrogen 3.165 N/A ARG 210.A NE VAL 201.A O no hydrogen 2.980 N/A ARG 210.A NH1 GLU 11.A OE1 no hydrogen 2.893 N/A MET 211.A N ASN 209.A OD1 no hydrogen 2.718 N/A HIS 212.A N ASN 209.A OD1 no hydrogen 3.124 N/A HIS 212.A NE2 CYS 254.A O no hydrogen 2.628 N/A GLU 213.A N ASN 209.A O no hydrogen 3.184 N/A SER 214.A N ARG 210.A O no hydrogen 2.988 N/A MET 215.A N MET 211.A O no hydrogen 2.822 N/A LYS 216.A N HIS 212.A O no hydrogen 3.013 N/A LEU 217.A N GLU 213.A O no hydrogen 2.953 N/A PHE 218.A N SER 214.A O no hydrogen 2.861 N/A ASP 219.A N MET 215.A O no hydrogen 2.738 N/A SER 220.A N LYS 216.A O no hydrogen 3.119 N/A ILE 221.A N LEU 217.A O no hydrogen 2.953 N/A CYS 222.A N PHE 218.A O no hydrogen 2.770 N/A ASN 223.A N ASP 219.A O no hydrogen 3.415 N/A ASN 223.A ND2 ASP 219.A O no hydrogen 2.997 N/A ASN 223.A ND2 LEU 278.A O no hydrogen 2.874 N/A ASN 224.A N ILE 221.A O no hydrogen 2.991 N/A TRP 226.A N ASN 224.A OD1 no hydrogen 2.963 N/A PHE 227.A N ASN 224.A O no hydrogen 2.915 N/A THR 228.A OG1 LYS 225.A O no hydrogen 3.365 N/A THR 230.A OG1 VAL 186.A O no hydrogen 2.857 N/A SER 231.A N THR 187.A O no hydrogen 3.047 N/A ILE 233.A N ILE 189.A O no hydrogen 2.841 N/A LEU 234.A N TYR 288.A O no hydrogen 2.771 N/A PHE 235.A N PHE 191.A O no hydrogen 2.835 N/A LEU 236.A N HIS 290.A O no hydrogen 3.001 N/A ASN 237.A N VAL 193.A O no hydrogen 2.730 N/A ASN 237.A ND2 SER 12.A O no hydrogen 3.059 N/A LYS 238.A NZ GLU 11.A O no hydrogen 3.054 N/A LYS 238.A NZ ASP 118.A OD2 no hydrogen 2.818 N/A LYS 239.A N THR 292.A O no hydrogen 3.273 N/A LYS 239.A NZ PHE 291.A O no hydrogen 3.545 N/A PHE 242.A N LYS 238.A O no hydrogen 2.930 N/A GLU 243.A N LYS 239.A O no hydrogen 2.937 N/A GLU 244.A N ASP 240.A O no hydrogen 3.446 N/A LYS 245.A N LEU 241.A O no hydrogen 3.092 N/A LYS 245.A NZ SER 196.A O no hydrogen 2.717 N/A ILE 246.A N PHE 242.A O no hydrogen 3.025 N/A ARG 248.A N LYS 245.A O no hydrogen 2.979 N/A SER 249.A N LYS 245.A O no hydrogen 2.891 N/A SER 249.A OG ASP 199.A OD2 no hydrogen 2.750 N/A LEU 251.A N ASN 262.A OD1 no hydrogen 2.995 N/A ILE 253.A N PRO 250.A O no hydrogen 3.320 N/A CYS 254.A N LEU 251.A O no hydrogen 2.882 N/A CYS 254.A SG ASN 209.A OD1 no hydrogen 3.737 N/A CYS 254.A SG HIS 212.A NE2 no hydrogen 3.976 N/A TYR 255.A N LEU 251.A O no hydrogen 2.993 N/A TYR 258.A N TYR 255.A O no hydrogen 2.972 N/A TYR 258.A OH SER 261.A O no hydrogen 2.923 N/A SER 261.A N GLU 266.A OE2 no hydrogen 3.052 N/A SER 261.A OG THR 263.A OG1 no hydrogen 3.292 N/A SER 261.A OG GLU 266.A OE1 no hydrogen 2.519 N/A THR 263.A N SER 261.A O no hydrogen 2.827 N/A THR 263.A OG1 SER 261.A OG no hydrogen 3.292 N/A ALA 267.A N THR 263.A O no hydrogen 2.933 N/A ALA 268.A N TYR 264.A O no hydrogen 2.927 N/A ALA 269.A N GLU 265.A O no hydrogen 3.155 N/A TYR 270.A N GLU 266.A O no hydrogen 2.968 N/A TYR 270.A OH GLU 257.A OE1 no hydrogen 2.660 N/A ILE 271.A N ALA 267.A O no hydrogen 3.160 N/A GLN 272.A N ALA 268.A O no hydrogen 3.054 N/A GLN 272.A NE2 GLU 276.A OE2 no hydrogen 3.223 N/A CYS 273.A N ALA 269.A O no hydrogen 3.119 N/A CYS 273.A SG ALA 269.A O no hydrogen 3.386 N/A GLN 274.A N TYR 270.A O no hydrogen 3.038 N/A GLN 274.A NE2 TYR 270.A O no hydrogen 3.460 N/A PHE 275.A N ILE 271.A O no hydrogen 3.111 N/A GLU 276.A N GLN 272.A O no hydrogen 2.932 N/A ASP 277.A N CYS 273.A O no hydrogen 2.887 N/A LEU 278.A N PHE 275.A O no hydrogen 3.080 N/A ASN 279.A N GLU 276.A O no hydrogen 3.205 N/A ASN 279.A ND2 LYS 285.A O no hydrogen 3.448 N/A ARG 280.A N ASN 223.A OD1 no hydrogen 2.869 N/A ARG 280.A NH1 ASP 219.A OD2 no hydrogen 3.092 N/A LYS 282.A NZ ASP 277.A O no hydrogen 3.390 N/A LYS 285.A N ARG 281.A O no hydrogen 2.720 N/A LYS 285.A NZ PHE 227.A O no hydrogen 2.876 N/A LYS 285.A NZ THR 228.A O no hydrogen 3.144 N/A LYS 285.A NZ THR 230.A O no hydrogen 2.615 N/A TYR 288.A N ILE 232.A O no hydrogen 3.041 N/A THR 289.A OG1 GLU 276.A OE2 no hydrogen 2.848 N/A HIS 290.A N LEU 234.A O no hydrogen 2.920 N/A THR 292.A N LEU 236.A O no hydrogen 3.053 N/A THR 292.A OG1 ASN 237.A OD1 no hydrogen 2.744 N/A CYS 293.A N ASN 299.A OD1 no hydrogen 2.848 N/A CYS 293.A SG THR 295.A OG1 no hydrogen 3.322 N/A ALA 294.A N ASN 237.A OD1 no hydrogen 2.723 N/A ASP 296.A N CYS 293.A O no hydrogen 2.927 N/A THR 297.A OG1 GLN 20.A OE1 no hydrogen 2.812 N/A ASN 299.A N ASP 296.A OD1 no hydrogen 2.971 N/A VAL 300.A N ASP 296.A O no hydrogen 2.915 N/A GLN 301.A N THR 297.A O no hydrogen 2.809 N/A PHE 302.A N LYS 298.A O no hydrogen 3.172 N/A VAL 303.A N ASN 299.A O no hydrogen 3.041 N/A PHE 304.A N VAL 300.A O no hydrogen 2.876 N/A ASP 305.A N GLN 301.A O no hydrogen 3.113 N/A ALA 306.A N PHE 302.A O no hydrogen 3.212 N/A VAL 307.A N VAL 303.A O no hydrogen 3.061 N/A THR 308.A N PHE 304.A O no hydrogen 2.924 N/A THR 308.A OG1 PHE 304.A O no hydrogen 2.743 N/A ASP 309.A N ASP 305.A O no hydrogen 3.081 N/A VAL 310.A N ALA 306.A O no hydrogen 3.045 N/A ILE 311.A N VAL 307.A O no hydrogen 3.068 N/A ILE 312.A N THR 308.A O no hydrogen 3.002 N/A LYS 313.A N ASP 309.A O no hydrogen 2.970 N/A ASN 314.A N VAL 310.A O no hydrogen 2.970 N/A ASN 314.A ND2 SER 231.A OG no hydrogen 3.059 N/A ASN 314.A ND2 TYR 288.A OH no hydrogen 3.321 N/A ASN 315.A N ILE 312.A O no hydrogen 3.276 N/A LEU 316.A N LYS 313.A O no hydrogen 3.369 N/A