Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4txn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 4.A N ASN 2.A OD1 no hydrogen 3.267 N/A HIS 4.A ND1 GLU 7.A OE1 no hydrogen 2.818 N/A LEU 5.A N ASN 2.A O no hydrogen 3.082 N/A SER 6.A N SER 3.A O no hydrogen 3.174 N/A GLU 7.A N HIS 4.A O no hydrogen 3.019 N/A LEU 8.A N LEU 5.A O no hydrogen 3.279 N/A ASP 11.A N THR 20.A OG1 no hydrogen 3.027 N/A PHE 13.A N PHE 18.A O no hydrogen 2.911 N/A HIS 15.A N GLU 95.A OE1 no hydrogen 3.160 N/A HIS 15.A N GLU 95.A OE2 no hydrogen 3.433 N/A HIS 15.A ND1 GLU 95.A OE2 no hydrogen 2.660 N/A PHE 16.A N PHE 13.A O no hydrogen 3.066 N/A GLY 17.A N PHE 13.A O no hydrogen 2.909 N/A THR 19.A N SER 22.A OG no hydrogen 2.823 N/A THR 19.A OG1 GLU 10.A OE1 no hydrogen 2.585 N/A THR 20.A N ASP 11.A O no hydrogen 3.103 N/A LYS 21.A N THR 19.A OG1 no hydrogen 2.907 N/A SER 22.A N THR 19.A O no hydrogen 2.954 N/A SER 22.A OG THR 19.A O no hydrogen 3.225 N/A GLU 27.A N ASP 24.A OD1 no hydrogen 2.809 N/A LYS 28.A N ASP 24.A O no hydrogen 2.752 N/A PHE 29.A N PHE 25.A O no hydrogen 2.774 N/A GLY 30.A N LYS 26.A O no hydrogen 2.934 N/A VAL 32.A N PHE 29.A O no hydrogen 3.012 N/A LYS 33.A N HIS 76.A O no hydrogen 2.897 N/A LYS 33.A NZ LYS 106.A O no hydrogen 3.126 N/A LYS 33.A NZ ASP 107.A O no hydrogen 3.077 N/A PHE 34.A N HIS 76.A O no hydrogen 3.201 N/A VAL 35.A N LEU 109.A O no hydrogen 2.882 N/A CYS 36.A N LEU 78.A O no hydrogen 2.738 N/A VAL 37.A N ILE 111.A O no hydrogen 2.796 N/A CYS 38.A N ALA 80.A O no hydrogen 3.412 N/A CYS 38.A SG SER 40.A O no hydrogen 3.315 N/A ARG 43.A N SER 40.A OG no hydrogen 3.020 N/A ILE 44.A N SER 40.A O no hydrogen 3.039 N/A HIS 45.A N SER 41.A O no hydrogen 3.021 N/A HIS 45.A NE2 VAL 59.A O no hydrogen 2.920 N/A ASN 46.A N GLY 42.A O no hydrogen 3.001 N/A PHE 47.A N ARG 43.A O no hydrogen 2.956 N/A ALA 48.A N ILE 44.A O no hydrogen 3.004 N/A ILE 49.A N HIS 45.A O no hydrogen 2.920 N/A SER 50.A N ASN 46.A O no hydrogen 2.961 N/A SER 50.A OG PHE 47.A O no hydrogen 2.457 N/A MET 51.A N PHE 47.A O no hydrogen 2.883 N/A ALA 52.A N ALA 48.A O no hydrogen 2.923 N/A LYS 53.A N ILE 49.A O no hydrogen 3.090 N/A LEU 54.A N SER 50.A O no hydrogen 2.967 N/A ALA 55.A N MET 51.A O no hydrogen 2.779 N/A GLY 56.A N LYS 53.A O no hydrogen 3.041 N/A LEU 57.A N ALA 52.A O no hydrogen 2.769 N/A ILE 62.A N LEU 71.A O no hydrogen 2.636 N/A ALA 63.A N ASN 61.A OD1 no hydrogen 3.042 N/A GLY 64.A N PHE 16.A O no hydrogen 2.918 N/A ALA 67.A N GLY 64.A O no hydrogen 3.393 N/A PHE 69.A N HIS 15.A O no hydrogen 3.143 N/A VAL 70.A N ASP 81.A OD1 no hydrogen 2.832 N/A LEU 71.A N ASN 61.A OD1 no hydrogen 2.958 N/A TYR 72.A N PHE 79.A O no hydrogen 2.870 N/A LYS 73.A NZ ASP 31.A OD1 no hydrogen 3.273 N/A LYS 73.A NZ ASP 31.A OD2 no hydrogen 3.388 N/A LYS 73.A NZ ASP 75.A O no hydrogen 2.589 N/A VAL 74.A N ILE 77.A O no hydrogen 3.015 N/A HIS 76.A N GLY 283.A O no hydrogen 3.055 N/A HIS 76.A ND1 ASP 31.A OD2 no hydrogen 2.637 N/A ILE 77.A N VAL 74.A O no hydrogen 2.968 N/A LEU 78.A N PHE 34.A O no hydrogen 2.742 N/A PHE 79.A N TYR 72.A O no hydrogen 2.880 N/A ALA 80.A N CYS 36.A O no hydrogen 3.077 N/A HIS 82.A N CYS 38.A O no hydrogen 3.072 N/A HIS 82.A ND1 GLY 83.A O no hydrogen 2.860 N/A GLY 85.A N GLU 225.A OE2 no hydrogen 2.498 N/A SER 88.A OG HIS 82.A O no hydrogen 2.595 N/A ALA 89.A N GLY 85.A O no hydrogen 2.973 N/A LEU 90.A N ILE 86.A O no hydrogen 2.816 N/A ILE 91.A N PRO 87.A O no hydrogen 3.231 N/A ILE 91.A N SER 88.A O no hydrogen 3.170 N/A MET 92.A N SER 88.A O no hydrogen 3.362 N/A LEU 93.A N ALA 89.A O no hydrogen 2.904 N/A HIS 94.A N LEU 90.A O no hydrogen 2.999 N/A GLU 95.A N ILE 91.A O no hydrogen 3.282 N/A VAL 96.A N MET 92.A O no hydrogen 2.814 N/A THR 97.A N LEU 93.A O no hydrogen 2.934 N/A THR 97.A OG1 LEU 93.A O no hydrogen 2.576 N/A THR 97.A OG1 HIS 94.A O no hydrogen 3.131 N/A THR 97.A OG1 HIS 232.A NE2 no hydrogen 3.396 N/A LYS 98.A N HIS 94.A O no hydrogen 3.062 N/A LYS 98.A NZ ASP 11.A OD1 no hydrogen 3.151 N/A LYS 98.A NZ ASP 11.A OD2 no hydrogen 2.814 N/A LEU 99.A N GLU 95.A O no hydrogen 3.045 N/A LEU 100.A N VAL 96.A O no hydrogen 2.853 N/A HIS 101.A N THR 97.A O no hydrogen 2.960 N/A TYR 102.A N LYS 98.A O no hydrogen 2.801 N/A TYR 102.A OH ASP 11.A OD2 no hydrogen 2.490 N/A ALA 103.A N LEU 99.A O no hydrogen 2.933 N/A GLY 104.A N HIS 101.A O no hydrogen 3.086 N/A CYS 105.A N LEU 100.A O no hydrogen 2.864 N/A CYS 105.A SG PHE 29.A O no hydrogen 3.032 N/A CYS 105.A SG GLY 30.A O no hydrogen 3.770 N/A CYS 105.A SG VAL 32.A O no hydrogen 3.833 N/A VAL 108.A N HIS 238.A ND1 no hydrogen 2.974 N/A LEU 109.A N LYS 33.A O no hydrogen 3.091 N/A PHE 110.A N ARG 239.A O no hydrogen 2.793 N/A ILE 111.A N VAL 35.A O no hydrogen 2.717 N/A ARG 112.A N ILE 241.A O no hydrogen 3.132 N/A ARG 112.A NE GLU 223.A OE1 no hydrogen 2.940 N/A ARG 112.A NH2 GLU 223.A OE1 no hydrogen 3.189 N/A LEU 113.A N VAL 37.A O no hydrogen 2.756 N/A SER 116.A OG VAL 245.A O no hydrogen 2.958 N/A GLY 117.A N MET 222.A O no hydrogen 3.001 N/A GLY 118.A N VAL 248.A O no hydrogen 2.696 N/A LEU 119.A N ARG 220.A O no hydrogen 2.856 N/A GLY 120.A N ASN 249.A OD1 no hydrogen 3.161 N/A GLY 124.A N THR 246.A O no hydrogen 2.783 N/A THR 125.A N LYS 122.A O no hydrogen 3.219 N/A THR 125.A N THR 246.A OG1 no hydrogen 3.318 N/A THR 125.A OG1 LYS 122.A O no hydrogen 2.535 N/A ILE 126.A N SER 176.A O no hydrogen 3.092 N/A VAL 127.A N CYS 244.A O no hydrogen 2.702 N/A LEU 128.A N VAL 178.A O no hydrogen 2.766 N/A SER 129.A N LEU 242.A O no hydrogen 3.139 N/A SER 129.A OG THR 182.A OG1 no hydrogen 2.512 N/A ASP 130.A N GLY 180.A O no hydrogen 2.962 N/A ARG 131.A NH2 HIS 217.A O no hydrogen 2.876 N/A VAL 133.A N THR 182.A O no hydrogen 2.947 N/A ASN 134.A N GLU 138.A O no hydrogen 2.901 N/A ASN 134.A ND2 GLU 138.A OE1 no hydrogen 3.045 N/A LYS 136.A N ASN 134.A OD1 no hydrogen 2.811 N/A LEU 137.A N ASN 134.A O no hydrogen 2.889 N/A GLU 138.A N ASN 134.A OD1 no hydrogen 2.971 N/A TYR 140.A N GLU 138.A O no hydrogen 2.825 N/A ASN 141.A N ARG 152.A O no hydrogen 2.748 N/A LEU 143.A N VAL 150.A O no hydrogen 2.835 N/A ILE 145.A N LYS 148.A O no hydrogen 2.820 N/A LYS 148.A N ILE 145.A O no hydrogen 3.103 N/A VAL 150.A N LEU 143.A O no hydrogen 2.728 N/A ARG 152.A N ASN 141.A O no hydrogen 2.814 N/A THR 154.A N PRO 139.A O no hydrogen 2.986 N/A THR 154.A OG1 CYS 132.A O no hydrogen 2.722 N/A ILE 155.A N THR 230.A O no hydrogen 2.858 N/A ASP 157.A N ALA 240.A O no hydrogen 2.904 N/A THR 160.A N ASP 157.A OD1 no hydrogen 3.468 N/A THR 160.A OG1 ASP 157.A OD2 no hydrogen 2.492 N/A VAL 161.A N ASP 157.A O no hydrogen 3.122 N/A ASN 162.A N LEU 158.A O no hydrogen 3.000 N/A GLU 163.A N ASN 159.A O no hydrogen 3.189 N/A LEU 164.A N THR 160.A O no hydrogen 2.910 N/A LYS 165.A N VAL 161.A O no hydrogen 2.899 N/A LYS 166.A N ASN 162.A O no hydrogen 2.978 N/A LEU 167.A N GLU 163.A O no hydrogen 2.865 N/A SER 168.A N LEU 164.A O no hydrogen 2.895 N/A SER 168.A OG LYS 165.A O no hydrogen 2.606 N/A GLU 169.A N LYS 165.A O no hydrogen 3.042 N/A ASN 170.A N LEU 167.A O no hydrogen 2.999 N/A LEU 171.A N SER 168.A O no hydrogen 3.187 N/A CYS 175.A SG SER 176.A O no hydrogen 3.625 N/A VAL 178.A N ILE 126.A O no hydrogen 2.771 N/A GLY 180.A N LEU 128.A O no hydrogen 3.163 N/A GLY 181.A N GLY 218.A O no hydrogen 3.033 N/A THR 182.A N ARG 131.A O no hydrogen 2.903 N/A THR 182.A OG1 SER 129.A OG no hydrogen 2.512 N/A THR 182.A OG1 ASN 221.A OD1 no hydrogen 2.598 N/A ILE 183.A N ASN 221.A O no hydrogen 3.036 N/A ALA 184.A N VAL 133.A O no hydrogen 2.899 N/A ALA 185.A N GLU 223.A O no hydrogen 2.781 N/A ASN 186.A N GLU 191.A OE1 no hydrogen 2.864 N/A TYR 189.A N ASP 187.A OD1 no hydrogen 3.117 N/A GLU 190.A N ASP 187.A OD2 no hydrogen 2.797 N/A GLN 192.A N TYR 189.A O no hydrogen 3.029 N/A GLN 192.A NE2 ASP 187.A O no hydrogen 3.039 N/A GLY 193.A N GLU 190.A O no hydrogen 3.089 N/A ARG 194.A N TYR 189.A O no hydrogen 2.907 N/A ARG 194.A NE ASP 254.A O no hydrogen 3.038 N/A ARG 194.A NH1 PHE 188.A O no hydrogen 3.140 N/A ARG 194.A NH1 GLN 192.A OE1 no hydrogen 3.326 N/A ARG 194.A NH2 ASP 254.A O no hydrogen 2.801 N/A LEU 195.A N ASP 254.A OD2 no hydrogen 2.821 N/A CYS 200.A SG ARG 194.A O no hydrogen 3.942 N/A CYS 200.A SG PHE 202.A O no hydrogen 3.376 N/A SER 203.A N GLU 206.A OE1 no hydrogen 3.089 N/A GLU 205.A N SER 203.A OG no hydrogen 3.226 N/A LYS 207.A N SER 203.A O no hydrogen 2.905 N/A LYS 207.A NZ ASP 254.A OD1 no hydrogen 2.368 N/A LYS 207.A NZ ASP 254.A OD2 no hydrogen 3.007 N/A LEU 208.A N LYS 204.A O no hydrogen 2.884 N/A ALA 209.A N GLU 205.A O no hydrogen 3.022 N/A PHE 210.A N GLU 206.A O no hydrogen 3.211 N/A LEU 211.A N LYS 207.A O no hydrogen 2.984 N/A GLN 212.A N LEU 208.A O no hydrogen 2.789 N/A GLN 212.A NE2 GLU 216.A OE2 no hydrogen 3.224 N/A SER 213.A N ALA 209.A O no hydrogen 3.069 N/A ALA 214.A N PHE 210.A O no hydrogen 3.159 N/A TYR 215.A N LEU 211.A O no hydrogen 2.888 N/A GLU 216.A N GLN 212.A O no hydrogen 2.962 N/A HIS 217.A N SER 213.A O no hydrogen 3.066 N/A HIS 217.A N ALA 214.A O no hydrogen 3.029 N/A HIS 217.A ND1 SER 213.A O no hydrogen 2.667 N/A GLY 218.A N TYR 215.A O no hydrogen 2.783 N/A ILE 219.A N ALA 214.A O no hydrogen 2.926 N/A ARG 220.A N GLY 181.A O no hydrogen 2.908 N/A ARG 220.A NH1 TYR 215.A O no hydrogen 2.917 N/A ARG 220.A NH1 ILE 219.A O no hydrogen 3.021 N/A ASN 221.A N GLY 181.A O no hydrogen 3.400 N/A ASN 221.A ND2 SER 116.A OG no hydrogen 3.099 N/A MET 222.A N GLY 117.A O no hydrogen 2.868 N/A GLU 223.A N ILE 183.A O no hydrogen 2.829 N/A GLU 225.A N GLU 223.A OE1 no hydrogen 2.826 N/A GLY 226.A N GLU 223.A OE1 no hydrogen 3.115 N/A GLY 226.A N GLU 223.A OE2 no hydrogen 2.553 N/A THR 227.A OG1 ASN 141.A OD1 no hydrogen 3.458 N/A ALA 228.A N GLU 225.A O no hydrogen 2.817 N/A ILE 229.A N GLU 225.A O no hydrogen 3.235 N/A THR 230.A N GLY 226.A O no hydrogen 3.065 N/A THR 230.A OG1 GLY 226.A O no hydrogen 2.862 N/A SER 231.A OG THR 227.A O no hydrogen 2.737 N/A SER 231.A OG ALA 228.A O no hydrogen 3.236 N/A HIS 232.A N ALA 228.A O no hydrogen 3.005 N/A CYS 233.A N ILE 229.A O no hydrogen 3.309 N/A CYS 233.A SG ILE 229.A O no hydrogen 3.178 N/A LEU 235.A N SER 231.A O no hydrogen 3.426 N/A THR 236.A N HIS 232.A O no hydrogen 3.097 N/A THR 236.A N CYS 233.A O no hydrogen 3.101 N/A THR 236.A OG1 HIS 232.A O no hydrogen 2.843 N/A THR 236.A OG1 CYS 233.A O no hydrogen 3.090 N/A GLY 237.A N TYR 234.A O no hydrogen 3.083 N/A HIS 238.A N CYS 233.A O no hydrogen 2.646 N/A ARG 239.A N VAL 108.A O no hydrogen 2.820 N/A ARG 239.A NE ASP 107.A OD1 no hydrogen 2.788 N/A ARG 239.A NH1 ASP 157.A OD2 no hydrogen 2.791 N/A ARG 239.A NH2 ASP 107.A O no hydrogen 3.231 N/A ILE 241.A N PHE 110.A O no hydrogen 3.025 N/A VAL 243.A N ARG 112.A O no hydrogen 2.798 N/A CYS 244.A N VAL 127.A O no hydrogen 3.114 N/A VAL 245.A N GLY 114.A O no hydrogen 3.131 N/A THR 246.A N THR 125.A O no hydrogen 2.848 N/A THR 246.A OG1 LYS 122.A O no hydrogen 3.056 N/A ALA 247.A N SER 116.A O no hydrogen 2.840 N/A ARG 250.A N GLY 118.A O no hydrogen 2.769 N/A ARG 250.A NE GLY 253.A O no hydrogen 3.251 N/A ARG 250.A NE ASP 254.A OD1 no hydrogen 2.991 N/A ARG 250.A NH1 GLN 192.A O no hydrogen 2.703 N/A ARG 250.A NH2 GLN 192.A O no hydrogen 2.809 N/A ARG 250.A NH2 ASP 254.A OD1 no hydrogen 2.816 N/A LEU 251.A N ASN 249.A OD1 no hydrogen 3.116 N/A GLU 252.A N ASN 249.A O no hydrogen 2.825 N/A GLY 253.A N ASN 249.A O no hydrogen 2.987 N/A GLN 255.A NE2 ASP 196.A OD2 no hydrogen 2.843 N/A GLU 262.A N SER 259.A OG no hydrogen 2.973 N/A PHE 263.A N SER 259.A O no hydrogen 2.930 N/A THR 264.A N THR 260.A O no hydrogen 3.013 N/A THR 264.A OG1 THR 260.A O no hydrogen 3.060 N/A LEU 265.A N ASP 261.A O no hydrogen 2.988 N/A PHE 266.A N GLU 262.A O no hydrogen 2.939 N/A ALA 267.A N PHE 263.A O no hydrogen 2.851 N/A GLN 268.A N THR 264.A O no hydrogen 3.193 N/A GLN 268.A N LEU 265.A O no hydrogen 3.353 N/A ARG 269.A N PHE 266.A O no hydrogen 2.958 N/A ARG 269.A NH1 GLY 124.A O no hydrogen 2.879 N/A GLN 272.A N GLN 268.A O no hydrogen 3.202 N/A GLN 272.A N ARG 269.A O no hydrogen 3.209 N/A LEU 273.A N ARG 269.A O no hydrogen 3.396 N/A VAL 274.A N PRO 270.A O no hydrogen 2.949 N/A GLY 275.A N GLY 271.A O no hydrogen 2.787 N/A TYR 277.A N LEU 273.A O no hydrogen 3.230 N/A TYR 277.A OH GLU 163.A OE1 no hydrogen 3.300 N/A LEU 278.A N VAL 274.A O no hydrogen 2.789 N/A LYS 279.A N GLY 275.A O no hydrogen 3.040 N/A ARG 280.A N GLU 276.A O no hydrogen 3.058 N/A ARG 280.A NE GLU 276.A OE2 no hydrogen 2.653 N/A ARG 280.A NH2 GLU 276.A OE2 no hydrogen 3.431 N/A ASN 281.A N LEU 278.A O no hydrogen 3.295 N/A ASN 281.A ND2 TYR 277.A O no hydrogen 2.744 N/A GLY 283.A N LEU 278.A O no hydrogen 2.665 N/A ILE 285.A N ASP 75.A OD2 no hydrogen 2.689 N/A ARG 287.A NH1 ALA 55.A O no hydrogen 2.850 N/A ARG 287.A NH1 ASP 75.A OD2 no hydrogen 3.082 N/A ARG 287.A NH2 ASP 75.A OD1 no hydrogen 2.710 N/A ARG 287.A NH2 ASP 75.A OD2 no hydrogen 3.527 N/A