Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4atb_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 6.A N PHE 2.A O no hydrogen 3.273 N/A ARG 7.A N VAL 3.A O no hydrogen 2.994 N/A ARG 7.A NH1 ASN 4.A OD1 no hydrogen 3.237 N/A HIS 8.A N ASN 4.A O no hydrogen 2.827 N/A HIS 8.A ND1 ASN 4.A O no hydrogen 3.013 N/A VAL 9.A N ASP 5.A O no hydrogen 2.857 N/A MET 10.A N ASP 6.A O no hydrogen 2.993 N/A ALA 11.A N ARG 7.A O no hydrogen 2.876 N/A LYS 12.A N HIS 8.A O no hydrogen 2.891 N/A HIS 13.A N VAL 9.A O no hydrogen 2.950 N/A SER 14.A N MET 10.A O no hydrogen 3.152 N/A SER 14.A OG MET 10.A O no hydrogen 3.229 N/A SER 15.A N ALA 11.A O no hydrogen 3.339 N/A SER 15.A OG ALA 11.A O no hydrogen 2.939 N/A VAL 16.A N HIS 13.A O no hydrogen 3.097 N/A TYR 17.A N SER 14.A O no hydrogen 3.016 N/A THR 19.A N GLU 22.A OE1 no hydrogen 3.115 N/A LEU 23.A N THR 19.A O no hydrogen 2.741 N/A GLU 24.A N GLN 20.A O no hydrogen 2.969 N/A ALA 25.A N GLU 21.A O no hydrogen 3.171 N/A VAL 26.A N GLU 22.A O no hydrogen 2.954 N/A GLN 27.A N LEU 23.A O no hydrogen 2.737 N/A ASN 28.A N GLU 24.A O no hydrogen 3.295 N/A MET 29.A N ALA 25.A O no hydrogen 3.040 N/A VAL 30.A N VAL 26.A O no hydrogen 3.042 N/A SER 31.A N GLN 27.A O no hydrogen 2.922 N/A HIS 32.A N ASN 28.A O no hydrogen 2.834 N/A HIS 32.A ND1 TYR 108.A OH no hydrogen 2.872 N/A THR 33.A N MET 29.A O no hydrogen 2.950 N/A THR 33.A OG1 MET 29.A O no hydrogen 2.480 N/A GLU 34.A N VAL 30.A O no hydrogen 2.848 N/A ARG 35.A N SER 31.A O no hydrogen 3.130 N/A ALA 36.A N HIS 32.A O no hydrogen 2.697 N/A LEU 37.A N THR 33.A O no hydrogen 2.868 N/A LYS 38.A N GLU 34.A O no hydrogen 2.825 N/A ALA 39.A N ARG 35.A O no hydrogen 3.008 N/A VAL 40.A N ALA 36.A O no hydrogen 2.783 N/A SER 41.A N LEU 37.A O no hydrogen 2.811 N/A SER 41.A N LYS 38.A O no hydrogen 3.060 N/A SER 41.A OG LEU 53.A O no hydrogen 3.494 N/A ASP 42.A N LYS 38.A O no hydrogen 3.111 N/A TRP 43.A N ALA 39.A O no hydrogen 3.029 N/A ILE 44.A N VAL 40.A O no hydrogen 3.288 N/A ASP 45.A N SER 41.A O no hydrogen 2.871 N/A GLU 46.A N ASP 42.A O no hydrogen 2.875 N/A GLN 47.A N TRP 43.A O no hydrogen 2.913 N/A GLU 48.A N ILE 44.A O no hydrogen 2.850 N/A GLU 48.A N ASP 45.A O no hydrogen 3.164 N/A LYS 49.A N ASP 45.A O no hydrogen 2.877 N/A GLY 50.A N GLU 48.A O no hydrogen 2.651 N/A THR 52.A OG1 GLU 48.A OE1 no hydrogen 2.887 N/A THR 52.A OG1 GLU 48.A OE2 no hydrogen 3.522 N/A ARG 54.A N LEU 79.A O no hydrogen 2.830 N/A MET 57.A N VAL 77.A O no hydrogen 2.838 N/A ARG 58.A NE GLU 34.A OE2 no hydrogen 2.751 N/A ARG 58.A NH1 PRO 307.A O no hydrogen 3.064 N/A ARG 58.A NH2 GLU 34.A OE1 no hydrogen 3.431 N/A ARG 58.A NH2 GLU 34.A OE2 no hydrogen 3.491 N/A ARG 58.A NH2 PRO 307.A O no hydrogen 3.330 N/A ALA 63.A N VAL 59.A O no hydrogen 3.198 N/A LYS 64.A N GLY 60.A O no hydrogen 3.003 N/A LYS 64.A NZ GLU 212.A OE1 no hydrogen 3.022 N/A LYS 64.A NZ GLU 212.A OE2 no hydrogen 3.041 N/A LEU 66.A N LEU 61.A O no hydrogen 3.134 N/A LEU 67.A N GLN 305.A OE1 no hydrogen 2.950 N/A LEU 68.A N ASP 71.A OD2 no hydrogen 2.805 N/A LYS 69.A N VAL 16.A O no hydrogen 2.689 N/A LYS 69.A NZ SER 14.A O no hydrogen 3.509 N/A LYS 69.A NZ TYR 17.A O no hydrogen 2.987 N/A GLY 70.A N GLU 22.A OE2 no hydrogen 3.168 N/A ASP 71.A N LEU 68.A O no hydrogen 3.073 N/A LEU 74.A N SER 130.A O no hydrogen 2.835 N/A LEU 76.A N THR 132.A O no hydrogen 2.843 N/A VAL 77.A N MET 57.A O no hydrogen 2.707 N/A LEU 78.A N HIS 134.A O no hydrogen 2.687 N/A LEU 79.A N GLY 55.A O no hydrogen 2.936 N/A CYS 80.A N THR 136.A O no hydrogen 2.846 N/A CYS 80.A SG LEU 78.A O no hydrogen 3.936 N/A CYS 80.A SG THR 136.A O no hydrogen 3.625 N/A LYS 81.A N THR 52.A O no hydrogen 2.875 N/A LYS 83.A NZ GLU 143.A OE1 no hydrogen 3.020 N/A THR 86.A N ASP 156.A O no hydrogen 2.686 N/A THR 86.A OG1 ASP 156.A O no hydrogen 3.563 N/A LEU 89.A N THR 85.A O no hydrogen 3.002 N/A ASP 90.A N THR 86.A O no hydrogen 3.199 N/A LYS 91.A N ALA 87.A O no hydrogen 3.014 N/A LYS 91.A NZ GLN 47.A OE1 no hydrogen 3.254 N/A VAL 92.A N LEU 88.A O no hydrogen 2.996 N/A ALA 93.A N LEU 89.A O no hydrogen 3.046 N/A ASP 94.A N ASP 90.A O no hydrogen 3.022 N/A ASN 95.A N LYS 91.A O no hydrogen 3.258 N/A ASN 95.A ND2 GLN 99.A OE1 no hydrogen 2.773 N/A LEU 96.A N VAL 92.A O no hydrogen 2.732 N/A ALA 97.A N ALA 93.A O no hydrogen 2.998 N/A ILE 98.A N ASP 94.A O no hydrogen 3.316 N/A GLN 99.A N ASN 95.A O no hydrogen 2.629 N/A LEU 100.A N LEU 96.A O no hydrogen 3.075 N/A THR 101.A N ILE 98.A O no hydrogen 2.879 N/A THR 101.A OG1 ILE 98.A O no hydrogen 2.714 N/A THR 102.A N GLN 99.A O no hydrogen 3.124 N/A THR 102.A OG1 GLN 99.A O no hydrogen 2.565 N/A VAL 103.A N LEU 100.A O no hydrogen 3.002 N/A THR 104.A N LEU 100.A O no hydrogen 2.996 N/A ASP 106.A N THR 104.A OG1 no hydrogen 3.423 N/A TYR 108.A OH HIS 32.A ND1 no hydrogen 2.872 N/A GLU 109.A N LYS 122.A O no hydrogen 2.828 N/A LEU 111.A N VAL 120.A O no hydrogen 3.038 N/A GLN 112.A NE2 ASP 90.A OD1 no hydrogen 2.713 N/A SER 113.A N ALA 118.A O no hydrogen 2.866 N/A ASP 116.A N SER 113.A O no hydrogen 2.796 N/A ALA 118.A N SER 113.A O no hydrogen 3.358 N/A ILE 119.A N ILE 133.A O no hydrogen 2.856 N/A VAL 120.A N LEU 111.A O no hydrogen 2.760 N/A ILE 121.A N LEU 131.A O no hydrogen 2.838 N/A LYS 122.A N GLU 109.A O no hydrogen 3.055 N/A ASN 123.A N LEU 129.A O no hydrogen 3.242 N/A THR 124.A OG1 LYS 107.A O no hydrogen 3.465 N/A LEU 129.A N ASN 123.A OD1 no hydrogen 2.560 N/A SER 130.A N LEU 72.A O no hydrogen 2.738 N/A LEU 131.A N ILE 121.A O no hydrogen 2.820 N/A THR 132.A N LEU 74.A O no hydrogen 2.957 N/A ILE 133.A N ILE 119.A O no hydrogen 2.817 N/A HIS 134.A N LEU 76.A O no hydrogen 2.839 N/A LEU 135.A N ALA 117.A O no hydrogen 3.071 N/A THR 136.A N LEU 78.A O no hydrogen 3.061 N/A THR 136.A OG1 CYS 163.A O no hydrogen 2.720 N/A SER 137.A OG CYS 80.A O no hydrogen 2.939 N/A VAL 139.A N SER 137.A OG no hydrogen 3.279 N/A VAL 140.A N SER 137.A O no hydrogen 2.708 N/A GLU 142.A N PRO 138.A O no hydrogen 3.007 N/A GLU 143.A N VAL 139.A O no hydrogen 3.046 N/A MET 144.A N VAL 140.A O no hydrogen 3.136 N/A GLU 145.A N ARG 141.A O no hydrogen 2.748 N/A LYS 146.A N GLU 142.A O no hydrogen 3.139 N/A VAL 147.A N GLU 143.A O no hydrogen 2.638 N/A LEU 148.A N MET 144.A O no hydrogen 2.856 N/A ALA 149.A N GLU 145.A O no hydrogen 3.066 N/A GLY 150.A N VAL 147.A O no hydrogen 3.005 N/A GLU 151.A N LYS 146.A O no hydrogen 2.869 N/A LEU 158.A N PRO 84.A O no hydrogen 2.969 N/A LYS 162.A NZ ASP 116.A OD1 no hydrogen 3.562 N/A CYS 163.A N ASP 159.A O no hydrogen 3.030 N/A CYS 163.A SG LEU 135.A O no hydrogen 3.640 N/A CYS 163.A SG ASP 159.A O no hydrogen 3.196 N/A LEU 164.A N ARG 160.A O no hydrogen 2.771 N/A ALA 165.A N GLN 161.A O no hydrogen 3.071 N/A ALA 166.A N LYS 162.A O no hydrogen 3.071 N/A LEU 167.A N CYS 163.A O no hydrogen 3.114 N/A ALA 168.A N LEU 164.A O no hydrogen 2.957 N/A SER 169.A N ALA 165.A O no hydrogen 2.998 N/A SER 169.A OG ALA 165.A O no hydrogen 3.517 N/A SER 169.A OG ALA 166.A O no hydrogen 2.921 N/A LEU 170.A N ALA 166.A O no hydrogen 2.981 N/A ARG 171.A N LEU 167.A O no hydrogen 3.008 N/A ARG 171.A NH1 CYS 255.A O no hydrogen 2.704 N/A HIS 172.A N ALA 168.A O no hydrogen 2.968 N/A ALA 173.A N SER 169.A O no hydrogen 2.894 N/A LYS 174.A N LEU 170.A O no hydrogen 3.099 N/A TRP 175.A N ARG 171.A O no hydrogen 2.802 N/A PHE 176.A N HIS 172.A O no hydrogen 2.900 N/A GLN 177.A N ALA 173.A O no hydrogen 3.076 N/A ALA 178.A N LYS 174.A O no hydrogen 3.124 N/A ALA 178.A N TRP 175.A O no hydrogen 3.077 N/A ARG 179.A N TRP 175.A O no hydrogen 2.784 N/A ALA 180.A N PHE 176.A O no hydrogen 2.921 N/A ASN 181.A N PHE 176.A O no hydrogen 2.947 N/A LEU 183.A N ALA 180.A O no hydrogen 2.895 N/A SER 185.A OG MET 226.A O no hydrogen 2.957 N/A CYS 186.A N LEU 183.A O no hydrogen 3.122 N/A VAL 189.A N SER 185.A O no hydrogen 2.948 N/A ILE 190.A N CYS 186.A O no hydrogen 2.867 N/A ARG 191.A N VAL 187.A O no hydrogen 3.049 N/A ARG 191.A NE GLY 65.A O no hydrogen 2.935 N/A ARG 191.A NH1 HIS 13.A NE2 no hydrogen 2.997 N/A ARG 191.A NH1 TYR 302.A O no hydrogen 2.749 N/A ARG 191.A NH2 GLY 65.A O no hydrogen 2.865 N/A ARG 191.A NH2 TYR 302.A O no hydrogen 2.807 N/A VAL 192.A N ILE 188.A O no hydrogen 3.143 N/A LEU 193.A N VAL 189.A O no hydrogen 2.866 N/A ARG 194.A N ILE 190.A O no hydrogen 2.784 N/A ARG 194.A NH2 ASP 71.A OD2 no hydrogen 2.829 N/A ASP 195.A N ARG 191.A O no hydrogen 3.018 N/A CYS 197.A N LEU 193.A O no hydrogen 2.948 N/A CYS 197.A SG LEU 193.A O no hydrogen 3.303 N/A CYS 197.A SG TRP 203.A O no hydrogen 3.365 N/A THR 198.A N ASP 195.A O no hydrogen 3.138 N/A THR 198.A OG1 ARG 194.A O no hydrogen 2.700 N/A ARG 199.A N ASP 195.A O no hydrogen 2.919 N/A ARG 199.A NE ASP 195.A OD2 no hydrogen 2.690 N/A ARG 199.A NH2 VAL 293.A O no hydrogen 3.123 N/A VAL 200.A N LEU 196.A O no hydrogen 2.893 N/A TRP 203.A N VAL 200.A O no hydrogen 2.994 N/A TRP 203.A NE1 SER 277.A OG no hydrogen 2.847 N/A GLY 204.A N PRO 201.A O no hydrogen 2.914 N/A LEU 206.A N TRP 203.A O no hydrogen 3.155 N/A ARG 207.A N GLY 204.A O no hydrogen 2.980 N/A TRP 209.A NE1 ASP 253.A OD1 no hydrogen 3.260 N/A TRP 209.A NE1 ASP 253.A OD2 no hydrogen 3.206 N/A LEU 211.A N LEU 206.A O no hydrogen 2.973 N/A GLU 212.A N GLY 208.A O no hydrogen 3.023 N/A LEU 213.A N TRP 209.A O no hydrogen 3.032 N/A LEU 214.A N PRO 210.A O no hydrogen 2.853 N/A CYS 215.A N LEU 211.A O no hydrogen 3.063 N/A CYS 215.A SG LEU 211.A O no hydrogen 3.057 N/A GLU 216.A N GLU 212.A O no hydrogen 3.203 N/A LYS 217.A N LEU 213.A O no hydrogen 2.820 N/A SER 218.A N LEU 214.A O no hydrogen 2.954 N/A SER 218.A OG LEU 214.A O no hydrogen 2.814 N/A SER 218.A OG CYS 215.A O no hydrogen 3.204 N/A ILE 219.A N CYS 215.A O no hydrogen 2.806 N/A GLY 220.A N GLU 216.A O no hydrogen 2.745 N/A THR 221.A N LYS 217.A O no hydrogen 3.240 N/A THR 221.A OG1 LYS 217.A O no hydrogen 2.560 N/A THR 221.A OG1 SER 218.A O no hydrogen 2.994 N/A ALA 222.A N ILE 219.A O no hydrogen 3.230 N/A GLY 229.A N ASP 6.A OD1 no hydrogen 2.763 N/A ALA 231.A N GLY 227.A O no hydrogen 2.855 N/A LEU 232.A N ALA 228.A O no hydrogen 3.134 N/A ARG 233.A N GLY 229.A O no hydrogen 3.169 N/A ARG 234.A N GLU 230.A O no hydrogen 3.021 N/A ARG 234.A NE SER 218.A O no hydrogen 2.572 N/A ARG 234.A NH2 SER 218.A O no hydrogen 3.306 N/A ARG 234.A NH2 THR 221.A OG1 no hydrogen 2.440 N/A VAL 235.A N LEU 232.A O no hydrogen 2.768 N/A LEU 236.A N LEU 232.A O no hydrogen 3.085 N/A GLU 237.A N ARG 233.A O no hydrogen 2.763 N/A CYS 238.A N ARG 234.A O no hydrogen 3.225 N/A LEU 239.A N VAL 235.A O no hydrogen 3.230 N/A ALA 240.A N LEU 236.A O no hydrogen 2.708 N/A SER 241.A N GLU 237.A O no hydrogen 3.125 N/A SER 241.A OG CYS 238.A O no hydrogen 2.686 N/A GLY 242.A N LEU 239.A O no hydrogen 3.017 N/A MET 245.A N GLY 242.A O no hydrogen 3.062 N/A GLY 248.A N MET 245.A O no hydrogen 2.955 N/A SER 249.A OG GLY 250.A O no hydrogen 3.384 N/A ILE 251.A N ASP 261.A OD1 no hydrogen 2.999 N/A ASP 253.A N THR 260.A O no hydrogen 2.914 N/A CYS 255.A N ASP 253.A OD1 no hydrogen 2.986 N/A CYS 255.A SG HIS 172.A ND1 no hydrogen 4.034 N/A LYS 257.A NZ GLU 145.A OE1 no hydrogen 3.376 N/A LYS 257.A NZ GLU 145.A OE2 no hydrogen 2.869 N/A THR 260.A OG1 GLU 258.A O no hydrogen 2.747 N/A ALA 262.A N ILE 251.A O no hydrogen 2.673 N/A ILE 263.A N ASP 261.A OD1 no hydrogen 2.886 N/A GLY 264.A N ASP 261.A O no hydrogen 3.260 N/A HIS 265.A NE2 PRO 205.A O no hydrogen 3.381 N/A ASP 267.A N GLN 270.A OE1 no hydrogen 3.048 N/A GLN 269.A NE2 ASP 273.A OD1 no hydrogen 3.286 N/A GLN 270.A N ASP 267.A OD1 no hydrogen 2.843 N/A ARG 271.A N ASP 267.A O no hydrogen 3.181 N/A ARG 271.A NE LEU 266.A O no hydrogen 2.688 N/A ARG 271.A NH1 VAL 244.A O no hydrogen 2.796 N/A ARG 271.A NH2 LEU 266.A O no hydrogen 3.235 N/A GLU 272.A N ARG 268.A O no hydrogen 3.017 N/A ASP 273.A N GLN 269.A O no hydrogen 2.758 N/A ILE 274.A N GLN 270.A O no hydrogen 2.956 N/A THR 275.A N ARG 271.A O no hydrogen 3.034 N/A THR 275.A OG1 ARG 271.A O no hydrogen 3.111 N/A GLN 276.A N GLU 272.A O no hydrogen 2.970 N/A SER 277.A N ASP 273.A O no hydrogen 2.883 N/A ALA 278.A N ILE 274.A O no hydrogen 2.766 N/A GLN 279.A N THR 275.A O no hydrogen 2.733 N/A GLN 279.A NE2 ALA 240.A O no hydrogen 2.972 N/A HIS 280.A N GLN 276.A O no hydrogen 3.179 N/A ALA 281.A N SER 277.A O no hydrogen 2.849 N/A LEU 282.A N ALA 278.A O no hydrogen 2.995 N/A LEU 284.A N HIS 280.A O no hydrogen 3.081 N/A ALA 285.A N ALA 281.A O no hydrogen 3.051 N/A ALA 286.A N LEU 282.A O no hydrogen 2.697 N/A PHE 287.A N ARG 283.A O no hydrogen 2.711 N/A PHE 287.A N LEU 284.A O no hydrogen 3.148 N/A GLY 288.A N ALA 285.A O no hydrogen 3.271 N/A GLN 289.A N LEU 284.A O no hydrogen 2.927 N/A GLN 289.A NE2 PHE 287.A O no hydrogen 3.394 N/A LYS 292.A N GLN 289.A O no hydrogen 2.982 N/A LYS 292.A NZ GLN 289.A OE1 no hydrogen 3.378 N/A LEU 294.A N LEU 290.A O no hydrogen 3.128 N/A GLY 295.A N HIS 291.A O no hydrogen 2.895 N/A GLY 295.A N LYS 292.A O no hydrogen 3.312 N/A MET 296.A N HIS 291.A O no hydrogen 3.091 N/A LEU 299.A N HIS 8.A NE2 no hydrogen 3.031 N/A THR 303.A OG1 ASP 301.A OD1 no hydrogen 2.570 N/A THR 303.A OG1 ASP 301.A OD2 no hydrogen 3.297 N/A GLN 305.A NE2 LEU 67.A O no hydrogen 2.689 N/A SER 309.A OG GLU 34.A OE1 no hydrogen 3.064 N/A THR 311.A N SER 309.A OG no hydrogen 3.075 N/A TYR 312.A N SER 309.A OG no hydrogen 2.771 N/A ARG 317.A NH1 ARG 179.A O no hydrogen 2.734 N/A ARG 317.A NH1 GLU 216.A OE2 no hydrogen 3.030 N/A