Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1s1x_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 6.A N GLN 80.A OE1 no hydrogen 2.439 N/A LYS 8.A N ARG 78.A O no hydrogen 2.725 N/A LYS 8.A NZ LYS 77.A O no hydrogen 3.191 N/A MET 11.A N LYS 8.A O no hydrogen 2.762 N/A VAL 16.A N ASN 52.A O no hydrogen 3.028 N/A GLN 18.A NE2 TRP 19.A O no hydrogen 2.272 N/A GLN 18.A NE2 VAL 55.A O no hydrogen 3.567 N/A LYS 25.A N THR 22.A OG1 no hydrogen 3.066 N/A LYS 25.A NZ GLU 373.A OE1 no hydrogen 2.884 N/A LYS 25.A NZ GLU 373.A OE2 no hydrogen 2.713 N/A ILE 26.A N THR 22.A O no hydrogen 2.982 N/A LYS 27.A N GLU 23.A O no hydrogen 3.023 N/A ALA 28.A N GLU 24.A O no hydrogen 3.289 N/A LEU 29.A N LYS 25.A O no hydrogen 3.123 N/A LEU 29.A N ILE 26.A O no hydrogen 2.989 N/A VAL 30.A N ILE 26.A O no hydrogen 2.960 N/A GLU 31.A N LYS 27.A O no hydrogen 2.752 N/A ILE 32.A N ALA 28.A O no hydrogen 2.763 N/A CYS 33.A N LEU 29.A O no hydrogen 2.650 N/A CYS 33.A SG LEU 29.A O no hydrogen 3.078 N/A THR 34.A N VAL 30.A O no hydrogen 3.250 N/A THR 34.A OG1 VAL 30.A O no hydrogen 3.019 N/A GLU 35.A N GLU 31.A O no hydrogen 3.414 N/A MET 36.A N ILE 32.A O no hydrogen 3.062 N/A GLU 37.A N CYS 33.A O no hydrogen 2.760 N/A LYS 38.A N THR 34.A O no hydrogen 2.896 N/A GLU 39.A N GLU 35.A O no hydrogen 3.013 N/A GLY 40.A N GLU 37.A O no hydrogen 2.896 N/A ILE 42.A N MET 36.A O no hydrogen 3.244 N/A SER 43.A N GLN 133.A O no hydrogen 3.104 N/A ILE 45.A N ARG 131.A O no hydrogen 3.192 N/A GLU 48.A N GLU 48.A OE1 no hydrogen 2.349 N/A ASN 49.A ND2 LYS 114.A O no hydrogen 2.673 N/A ASN 49.A ND2 GLN 133.A OE1 no hydrogen 3.585 N/A TYR 51.A OH ASP 12.A OD1 no hydrogen 3.183 N/A ASN 52.A N PRO 14.A O no hydrogen 2.674 N/A THR 53.A N ALA 117.A O no hydrogen 2.837 N/A VAL 55.A N GLN 18.A OE1 no hydrogen 3.211 N/A PHE 56.A N LEU 69.A O no hydrogen 2.700 N/A ILE 58.A N ARG 67.A O no hydrogen 2.900 N/A LYS 60.A NZ ASP 98.A OD1 no hydrogen 2.830 N/A SER 63.A OG ASP 62.A O no hydrogen 2.910 N/A ARG 67.A N ILE 58.A O no hydrogen 2.767 N/A LEU 69.A N PHE 56.A O no hydrogen 2.712 N/A ASP 71.A N PRO 54.A O no hydrogen 2.840 N/A PHE 72.A N VAL 70.A O no hydrogen 3.258 N/A ARG 73.A N ASP 71.A OD2 no hydrogen 3.220 N/A ARG 73.A NE ASP 71.A OD1 no hydrogen 3.299 N/A ARG 73.A NE ASP 71.A OD2 no hydrogen 3.010 N/A ARG 73.A NH1 PRO 381.A O no hydrogen 3.207 N/A ARG 73.A NH2 ASP 71.A OD1 no hydrogen 2.997 N/A ASN 76.A N PHE 72.A O no hydrogen 2.688 N/A ASN 76.A ND2 GLY 140.A O no hydrogen 3.229 N/A LYS 77.A N ARG 73.A O no hydrogen 2.945 N/A LYS 77.A NZ GLU 74.A OE1 no hydrogen 3.488 N/A LYS 77.A NZ GLU 382.A OE1 no hydrogen 3.261 N/A ARG 78.A N LEU 75.A O no hydrogen 2.806 N/A ARG 78.A NE GLU 74.A OE2 no hydrogen 3.350 N/A ARG 78.A NH1 ASP 12.A O no hydrogen 3.211 N/A ARG 78.A NH2 GLU 74.A OE2 no hydrogen 2.689 N/A THR 79.A N ASN 76.A O no hydrogen 2.771 N/A THR 79.A OG1 LEU 75.A O no hydrogen 2.705 N/A GLN 80.A N LYS 6.A O no hydrogen 2.954 N/A HIS 84.A NE2 VAL 350.A O no hydrogen 3.116 N/A LEU 88.A N PRO 85.A O no hydrogen 2.964 N/A LYS 90.A N ALA 86.A O no hydrogen 3.355 N/A LYS 92.A NZ ASP 180.A O no hydrogen 3.513 N/A VAL 94.A N LEU 205.A O no hydrogen 2.852 N/A THR 95.A N VAL 177.A O no hydrogen 2.830 N/A THR 95.A OG1 HIS 186.A NE2 no hydrogen 3.037 N/A LEU 97.A N LEU 175.A O no hydrogen 2.741 N/A VAL 99.A N ASP 173.A O no hydrogen 3.083 N/A GLY 100.A N ASP 98.A OD2 no hydrogen 3.028 N/A ALA 102.A N VAL 99.A O no hydrogen 2.870 N/A TYR 103.A N GLY 100.A O no hydrogen 2.885 N/A TYR 103.A OH MET 172.A O no hydrogen 2.711 N/A PHE 104.A N ASP 101.A O no hydrogen 3.246 N/A SER 105.A N ALA 102.A O no hydrogen 3.306 N/A SER 105.A OG ALA 102.A O no hydrogen 3.288 N/A VAL 106.A N TYR 103.A O no hydrogen 2.892 N/A LEU 108.A N ASN 135.A O no hydrogen 3.107 N/A PHE 112.A N ASP 109.A O no hydrogen 2.829 N/A ARG 113.A NE LEU 108.A O no hydrogen 3.082 N/A ARG 113.A NH2 LEU 108.A O no hydrogen 3.319 N/A TYR 115.A N PHE 112.A O no hydrogen 3.052 N/A THR 116.A N ARG 113.A O no hydrogen 2.687 N/A THR 116.A OG1 ARG 113.A O no hydrogen 2.668 N/A ALA 117.A N LYS 114.A O no hydrogen 3.167 N/A PHE 118.A N TYR 132.A O no hydrogen 2.803 N/A ILE 120.A N ILE 130.A O no hydrogen 2.863 N/A SER 122.A OG THR 127.A O no hydrogen 2.715 N/A ASN 125.A N SER 122.A O no hydrogen 3.352 N/A GLU 126.A N ILE 123.A O no hydrogen 3.031 N/A THR 127.A N SER 122.A OG no hydrogen 2.899 N/A ILE 130.A N ILE 120.A O no hydrogen 2.920 N/A ARG 131.A NH1 TYR 51.A O no hydrogen 3.133 N/A ARG 131.A NH1 THR 119.A OG1 no hydrogen 3.180 N/A ARG 131.A NH2 ASN 49.A O no hydrogen 3.100 N/A ARG 131.A NH2 TYR 51.A O no hydrogen 2.489 N/A TYR 132.A N PHE 118.A O no hydrogen 2.940 N/A TYR 132.A OH GLU 37.A OE2 no hydrogen 3.386 N/A GLN 133.A N SER 43.A O no hydrogen 3.085 N/A TYR 134.A N THR 116.A OG1 no hydrogen 2.909 N/A ASN 135.A N LYS 41.A O no hydrogen 2.830 N/A ASN 135.A ND2 GLY 40.A O no hydrogen 2.770 N/A ASN 135.A ND2 SER 43.A OG no hydrogen 2.565 N/A LEU 137.A N VAL 106.A O no hydrogen 2.780 N/A GLY 140.A N ASP 173.A OD2 no hydrogen 3.184 N/A TRP 141.A NE1 THR 79.A OG1 no hydrogen 3.109 N/A LYS 142.A N ASN 76.A OD1 no hydrogen 2.940 N/A LYS 142.A NZ THR 79.A O no hydrogen 2.706 N/A LYS 142.A NZ GLN 80.A O no hydrogen 2.851 N/A LYS 142.A NZ ASP 81.A OD2 no hydrogen 2.945 N/A SER 144.A N TRP 141.A O no hydrogen 3.031 N/A SER 144.A OG PRO 138.A O no hydrogen 2.535 N/A ILE 147.A N GLY 143.A O no hydrogen 3.177 N/A PHE 148.A N SER 144.A O no hydrogen 3.098 N/A GLN 149.A N ALA 146.A O no hydrogen 2.835 N/A GLN 149.A NE2 GLN 170.A OE1 no hydrogen 3.629 N/A MET 152.A N PHE 148.A O no hydrogen 2.837 N/A THR 153.A N GLN 149.A O no hydrogen 2.833 N/A LYS 154.A N SER 150.A O no hydrogen 3.395 N/A ILE 155.A N SER 151.A O no hydrogen 3.168 N/A LEU 156.A N THR 153.A O no hydrogen 2.693 N/A GLU 157.A N THR 153.A O no hydrogen 2.658 N/A ARG 160.A N LEU 156.A O no hydrogen 3.013 N/A LYS 161.A N PRO 158.A O no hydrogen 3.054 N/A GLN 162.A N PRO 158.A O no hydrogen 2.840 N/A ASN 163.A N PHE 159.A O no hydrogen 3.092 N/A VAL 167.A N GLY 178.A O no hydrogen 2.950 N/A TYR 169.A N TYR 176.A O no hydrogen 2.502 N/A GLN 170.A NE2 MET 172.A O no hydrogen 3.327 N/A TYR 171.A N ASP 174.A O no hydrogen 2.739 N/A ASP 174.A N TYR 171.A O no hydrogen 2.615 N/A LEU 175.A N LEU 97.A O no hydrogen 2.883 N/A TYR 176.A N TYR 169.A O no hydrogen 2.442 N/A VAL 177.A N THR 95.A O no hydrogen 2.858 N/A GLY 178.A N VAL 167.A O no hydrogen 2.795 N/A SER 179.A N SER 93.A O no hydrogen 3.253 N/A SER 179.A OG HIS 186.A ND1 no hydrogen 3.100 N/A GLY 184.A N GLU 182.A OE2 no hydrogen 2.879 N/A GLN 185.A N GLU 182.A OE1 no hydrogen 3.047 N/A HIS 186.A N GLU 182.A O no hydrogen 2.774 N/A HIS 186.A ND1 SER 179.A OG no hydrogen 3.100 N/A HIS 186.A NE2 THR 95.A OG1 no hydrogen 3.037 N/A ARG 187.A N ILE 183.A O no hydrogen 2.527 N/A ARG 187.A NH2 GLU 204.A OE1 no hydrogen 3.454 N/A THR 188.A N GLY 184.A O no hydrogen 3.300 N/A THR 188.A OG1 GLY 184.A O no hydrogen 2.866 N/A LYS 189.A N GLN 185.A O no hydrogen 2.932 N/A ILE 190.A N HIS 186.A O no hydrogen 2.850 N/A GLU 192.A N THR 188.A O no hydrogen 3.319 N/A LEU 193.A N LYS 189.A O no hydrogen 3.206 N/A LEU 193.A N ILE 190.A O no hydrogen 2.571 N/A ARG 194.A N ILE 190.A O no hydrogen 3.020 N/A ARG 194.A NE GLU 191.A OE2 no hydrogen 3.275 N/A ARG 194.A NH2 GLU 191.A OE2 no hydrogen 2.533 N/A GLN 195.A N GLU 191.A O no hydrogen 2.870 N/A HIS 196.A N GLU 192.A O no hydrogen 3.072 N/A LEU 197.A N LEU 193.A O no hydrogen 2.817 N/A LEU 198.A N ARG 194.A O no hydrogen 2.876 N/A ARG 199.A N GLN 195.A O no hydrogen 3.318 N/A ARG 199.A N HIS 196.A O no hydrogen 3.309 N/A GLY 201.A N LEU 197.A O no hydrogen 3.358 N/A LEU 205.A N VAL 94.A O no hydrogen 2.956 N/A LYS 209.A N HIS 206.A O no hydrogen 3.163 N/A TRP 210.A N PRO 207.A O no hydrogen 2.887 N/A THR 211.A OG1 GLN 213.A OE1 no hydrogen 2.692 N/A THR 224.A N ASP 227.A OD1 no hydrogen 3.320 N/A VAL 225.A N GLU 262.A O no hydrogen 2.977 N/A ASN 226.A N LEU 260.A O no hydrogen 2.986 N/A ASP 227.A N THR 224.A OG1 no hydrogen 3.007 N/A ILE 228.A N THR 224.A O no hydrogen 2.888 N/A GLN 229.A N VAL 225.A O no hydrogen 2.789 N/A LYS 230.A N ASN 226.A O no hydrogen 2.973 N/A LEU 231.A N ASP 227.A O no hydrogen 3.076 N/A VAL 232.A N ILE 228.A O no hydrogen 2.921 N/A GLY 233.A N GLN 229.A O no hydrogen 2.860 N/A LYS 234.A N LYS 230.A O no hydrogen 3.062 N/A LYS 234.A NZ VAL 216.A O no hydrogen 2.977 N/A LYS 234.A NZ GLN 397.A O no hydrogen 3.519 N/A LEU 235.A N LEU 231.A O no hydrogen 2.863 N/A ASN 236.A N VAL 232.A O no hydrogen 2.664 N/A TRP 237.A N GLY 233.A O no hydrogen 3.003 N/A ALA 238.A N LYS 234.A O no hydrogen 2.910 N/A SER 239.A N ASN 236.A O no hydrogen 3.145 N/A SER 239.A OG ASN 236.A O no hydrogen 2.470 N/A GLN 240.A N TRP 237.A O no hydrogen 2.646 N/A ILE 241.A N ALA 238.A O no hydrogen 3.175 N/A TYR 242.A N ALA 238.A O no hydrogen 2.972 N/A TYR 242.A OH GLU 283.A O no hydrogen 2.877 N/A ILE 245.A N TYR 242.A O no hydrogen 3.055 N/A LYS 246.A N ASN 277.A OD1 no hydrogen 3.188 N/A GLN 249.A N GLU 273.A OE1 no hydrogen 2.764 N/A LEU 250.A N GLU 273.A OE2 no hydrogen 2.925 N/A CYS 251.A N VAL 247.A O no hydrogen 2.901 N/A LYS 252.A N ARG 248.A O no hydrogen 3.132 N/A LEU 254.A N CYS 251.A O no hydrogen 3.043 N/A ARG 255.A N CYS 251.A O no hydrogen 3.294 N/A ARG 255.A N LYS 252.A O no hydrogen 2.691 N/A THR 257.A OG1 THR 257.A O no hydrogen 2.373 N/A LYS 258.A NZ ARG 255.A O no hydrogen 3.337 N/A GLU 262.A N ALA 259.A O no hydrogen 3.444 N/A ILE 264.A N TRP 223.A O no hydrogen 2.706 N/A ALA 270.A N THR 267.A OG1 no hydrogen 2.796 N/A GLU 271.A N THR 267.A O no hydrogen 2.848 N/A LEU 272.A N GLU 268.A O no hydrogen 3.174 N/A GLU 273.A N GLU 269.A O no hydrogen 2.856 N/A LEU 274.A N ALA 270.A O no hydrogen 2.906 N/A ALA 275.A N GLU 271.A O no hydrogen 3.005 N/A GLU 276.A N LEU 272.A O no hydrogen 2.673 N/A ASN 277.A N GLU 273.A O no hydrogen 2.974 N/A ASN 277.A ND2 LYS 246.A O no hydrogen 2.916 N/A ARG 278.A N LEU 274.A O no hydrogen 2.713 N/A GLU 279.A N ALA 275.A O no hydrogen 3.149 N/A ILE 280.A N GLU 276.A O no hydrogen 2.990 N/A LEU 281.A N ASN 277.A O no hydrogen 3.072 N/A LEU 281.A N ARG 278.A O no hydrogen 3.144 N/A LYS 282.A N GLU 279.A O no hydrogen 3.218 N/A ASP 291.A N GLN 314.A OE1 no hydrogen 2.583 N/A SER 293.A N ASP 291.A OD1 no hydrogen 2.715 N/A SER 293.A OG ASP 291.A OD1 no hydrogen 2.655 N/A LYS 294.A N ASP 291.A O no hydrogen 3.198 N/A LYS 294.A NZ GLU 315.A OE1 no hydrogen 3.385 N/A ILE 297.A N TYR 313.A O no hydrogen 2.747 N/A ALA 298.A N LYS 357.A O no hydrogen 3.067 N/A GLU 299.A N GLN 311.A O no hydrogen 2.861 N/A GLN 301.A N THR 309.A O no hydrogen 2.918 N/A GLN 301.A NE2 GLN 311.A OE1 no hydrogen 2.586 N/A LYS 302.A NZ ASP 333.A OD1 no hydrogen 2.582 N/A GLN 303.A N GLN 307.A O no hydrogen 2.872 N/A GLN 303.A NE2 LYS 393.A O no hydrogen 3.644 N/A GLN 307.A N GLY 304.A O no hydrogen 3.161 N/A TRP 308.A N TYR 325.A O no hydrogen 3.228 N/A TRP 308.A NE1 GLN 336.A OE1 no hydrogen 2.909 N/A THR 309.A N GLN 301.A O no hydrogen 3.133 N/A THR 309.A OG1 GLN 301.A OE1 no hydrogen 2.460 N/A THR 309.A OG1 GLN 303.A OE1 no hydrogen 3.094 N/A TYR 310.A N GLY 323.A O no hydrogen 2.872 N/A TYR 310.A OH GLU 347.A OE2 no hydrogen 3.036 N/A GLN 311.A N GLU 299.A O no hydrogen 2.884 N/A GLN 311.A NE2 GLN 301.A OE1 no hydrogen 2.956 N/A ILE 312.A N LYS 321.A O no hydrogen 2.779 N/A TYR 313.A N ILE 297.A O no hydrogen 2.734 N/A TYR 313.A OH GLU 299.A OE1 no hydrogen 3.239 N/A GLN 314.A NE2 ASP 291.A O no hydrogen 2.448 N/A LYS 318.A N GLU 315.A O no hydrogen 3.247 N/A LEU 320.A N ILE 312.A O no hydrogen 3.030 N/A LYS 321.A N ILE 312.A O no hydrogen 3.474 N/A THR 322.A N THR 211.A O no hydrogen 3.440 N/A THR 322.A OG1 GLN 213.A O no hydrogen 3.487 N/A GLY 323.A N TYR 310.A O no hydrogen 2.764 N/A TYR 325.A N TRP 308.A O no hydrogen 2.928 N/A ASN 332.A ND2 TYR 374.A OH no hydrogen 3.323 N/A LYS 335.A N ASN 332.A O no hydrogen 2.953 N/A LYS 335.A N ASN 332.A OD1 no hydrogen 2.879 N/A GLN 336.A N ASN 332.A O no hydrogen 2.983 N/A LEU 337.A N ASP 333.A O no hydrogen 2.723 N/A THR 338.A N VAL 334.A O no hydrogen 2.908 N/A THR 338.A OG1 VAL 334.A O no hydrogen 2.735 N/A THR 338.A OG1 LYS 335.A O no hydrogen 2.507 N/A GLU 339.A N LYS 335.A O no hydrogen 2.644 N/A ALA 340.A N GLN 336.A O no hydrogen 2.701 N/A VAL 341.A N LEU 337.A O no hydrogen 2.993 N/A GLN 342.A N THR 338.A O no hydrogen 3.128 N/A GLN 342.A NE2 THR 338.A O no hydrogen 3.324 N/A GLN 342.A NE2 TYR 374.A O no hydrogen 3.229 N/A LYS 343.A N GLU 339.A O no hydrogen 2.914 N/A ILE 344.A N ALA 340.A O no hydrogen 2.786 N/A THR 345.A N VAL 341.A O no hydrogen 2.802 N/A THR 345.A N GLN 342.A O no hydrogen 3.214 N/A THR 345.A OG1 VAL 341.A O no hydrogen 2.489 N/A THR 346.A N GLN 342.A O no hydrogen 2.974 N/A THR 346.A OG1 GLN 342.A O no hydrogen 3.225 N/A THR 346.A OG1 LYS 343.A O no hydrogen 2.344 N/A GLU 347.A N LYS 343.A O no hydrogen 2.894 N/A SER 348.A N ILE 344.A O no hydrogen 3.034 N/A SER 348.A OG LYS 354.A O no hydrogen 2.708 N/A ILE 349.A N THR 345.A O no hydrogen 2.691 N/A VAL 350.A N THR 346.A O no hydrogen 2.908 N/A ILE 351.A N GLU 347.A O no hydrogen 3.323 N/A TRP 352.A N SER 348.A O no hydrogen 3.122 N/A LYS 354.A NZ TYR 290.A OH no hydrogen 3.561 N/A LYS 354.A NZ LYS 294.A O no hydrogen 2.630 N/A THR 355.A OG1 TYR 171.A OH no hydrogen 3.303 N/A LYS 357.A N LEU 296.A O no hydrogen 3.182 N/A PHE 358.A N GLU 382.A O no hydrogen 2.804 N/A LYS 359.A N ALA 298.A O no hydrogen 3.155 N/A LYS 359.A NZ GLU 384.A OE2 no hydrogen 3.248 N/A LEU 360.A N GLU 384.A O no hydrogen 2.728 N/A ILE 362.A N LEU 360.A O no hydrogen 2.821 N/A TRP 367.A N GLN 363.A O no hydrogen 3.095 N/A GLU 368.A N LYS 364.A O no hydrogen 2.926 N/A THR 369.A N GLU 365.A O no hydrogen 3.113 N/A THR 369.A N THR 366.A O no hydrogen 3.201 N/A THR 369.A OG1 GLU 365.A O no hydrogen 2.751 N/A TRP 371.A N TRP 367.A O no hydrogen 3.023 N/A GLU 373.A N TRP 370.A O no hydrogen 2.614 N/A TYR 374.A N TRP 371.A O no hydrogen 3.038 N/A TRP 375.A NE1 TRP 379.A O no hydrogen 2.948 N/A GLN 376.A N GLN 342.A OE1 no hydrogen 2.808 N/A GLN 376.A NE2 LYS 59.A O no hydrogen 3.045 N/A THR 378.A OG1 ASP 174.A OD2 no hydrogen 3.520 N/A GLU 384.A N PHE 358.A O no hydrogen 2.729 N/A VAL 386.A N LEU 360.A O no hydrogen 2.931 N/A LYS 393.A NZ GLN 397.A OE1 no hydrogen 3.153 N/A TRP 395.A N LEU 391.A O no hydrogen 3.244 N/A