Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3ab1_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 3.A N ARG 107.A O no hydrogen 3.084 N/A ARG 3.A NE ASP 78.A OD1 no hydrogen 2.630 N/A ARG 3.A NH1 MET 2.A O no hydrogen 2.566 N/A ARG 3.A NH2 ASP 78.A OD1 no hydrogen 3.270 N/A ASP 4.A N SER 27.A OG no hydrogen 3.144 N/A LEU 5.A N SER 27.A O no hydrogen 3.052 N/A THR 6.A N ALA 110.A O no hydrogen 3.147 N/A ILE 7.A N ARG 29.A O no hydrogen 2.810 N/A ILE 8.A N LEU 112.A O no hydrogen 2.799 N/A GLY 9.A N ILE 31.A O no hydrogen 2.894 N/A GLY 10.A N GLU 32.A OE2 no hydrogen 2.715 N/A ILE 15.A N GLY 11.A O no hydrogen 3.066 N/A PHE 16.A N PRO 12.A O no hydrogen 3.061 N/A ALA 17.A N THR 13.A O no hydrogen 2.987 N/A ALA 18.A N GLY 14.A O no hydrogen 2.891 N/A PHE 19.A N ILE 15.A O no hydrogen 3.015 N/A GLN 20.A N PHE 16.A O no hydrogen 2.807 N/A CYS 21.A N ALA 17.A O no hydrogen 3.018 N/A CYS 21.A SG ALA 17.A O no hydrogen 3.386 N/A GLY 22.A N ALA 18.A O no hydrogen 3.220 N/A MET 23.A N PHE 19.A O no hydrogen 2.851 N/A ASN 24.A N GLN 20.A O no hydrogen 3.063 N/A ASN 24.A N CYS 21.A O no hydrogen 3.145 N/A ASN 24.A ND2 GLN 20.A O no hydrogen 2.889 N/A ASN 25.A N GLY 22.A O no hydrogen 2.848 N/A ILE 26.A N CYS 21.A O no hydrogen 2.878 N/A SER 27.A N ASP 4.A OD1 no hydrogen 2.899 N/A SER 27.A OG ASP 4.A OD1 no hydrogen 3.254 N/A ARG 29.A N LEU 5.A O no hydrogen 3.111 N/A ARG 29.A NH1 THR 6.A OG1 no hydrogen 2.779 N/A ARG 29.A NH1 ARG 107.A O no hydrogen 2.803 N/A ARG 29.A NH2 ARG 107.A O no hydrogen 3.080 N/A ILE 30.A N ASP 78.A O no hydrogen 2.758 N/A ILE 31.A N ILE 7.A O no hydrogen 2.739 N/A GLU 32.A N VAL 80.A O no hydrogen 2.660 N/A SER 33.A OG THR 84.A OG1 no hydrogen 3.098 N/A MET 34.A N GLU 32.A OE1 no hydrogen 2.922 N/A GLY 38.A N GLY 10.A O no hydrogen 2.689 N/A GLN 40.A NE2 ASP 286.A OD2 no hydrogen 2.907 N/A ALA 42.A N GLY 38.A O no hydrogen 3.415 N/A ALA 43.A N GLY 39.A O no hydrogen 3.281 N/A LEU 44.A N GLN 40.A O no hydrogen 2.909 N/A LYS 48.A N TYR 45.A O no hydrogen 3.063 N/A ILE 50.A N VAL 59.A O no hydrogen 2.518 N/A TYR 51.A OH GLU 58.A OE1 no hydrogen 2.562 N/A PHE 56.A N VAL 53.A O no hydrogen 3.168 N/A VAL 59.A N ILE 50.A O no hydrogen 3.027 N/A ALA 61.A N LYS 48.A O no hydrogen 2.920 N/A ILE 62.A N PRO 46.A O no hydrogen 2.937 N/A ASP 63.A N PRO 60.A O no hydrogen 2.869 N/A LEU 64.A N PRO 60.A O no hydrogen 3.284 N/A VAL 65.A N ALA 61.A O no hydrogen 3.119 N/A GLU 66.A N ILE 62.A O no hydrogen 3.102 N/A SER 67.A N ASP 63.A O no hydrogen 2.758 N/A SER 67.A OG ASP 63.A O no hydrogen 3.467 N/A LEU 68.A N LEU 64.A O no hydrogen 2.752 N/A TRP 69.A N VAL 65.A O no hydrogen 2.844 N/A ALA 70.A N GLU 66.A O no hydrogen 2.987 N/A GLN 71.A N SER 67.A O no hydrogen 3.219 N/A ALA 72.A N LEU 68.A O no hydrogen 3.154 N/A GLU 73.A N TRP 69.A O no hydrogen 2.718 N/A TYR 75.A N ALA 72.A O no hydrogen 3.089 N/A ASN 76.A N GLU 73.A O no hydrogen 2.736 N/A ASP 78.A N CYS 28.A O no hydrogen 3.278 N/A VAL 80.A N ILE 30.A O no hydrogen 2.697 N/A ASN 82.A N MET 34.A O no hydrogen 2.993 N/A GLU 83.A N GLU 32.A O no hydrogen 3.072 N/A THR 84.A N ASN 101.A OD1 no hydrogen 2.938 N/A THR 84.A OG1 SER 33.A OG no hydrogen 3.098 N/A THR 86.A N ARG 99.A O no hydrogen 2.770 N/A THR 86.A OG1 ARG 99.A O no hydrogen 3.386 N/A LYS 87.A N ARG 99.A O no hydrogen 3.369 N/A LYS 87.A NZ TYR 88.A O no hydrogen 3.097 N/A THR 89.A N GLU 97.A O no hydrogen 2.726 N/A LYS 90.A NZ ASP 279.A O no hydrogen 2.884 N/A LEU 91.A N THR 95.A O no hydrogen 2.997 N/A GLY 94.A N LEU 91.A O no hydrogen 2.789 N/A THR 95.A N ASP 93.A OD2 no hydrogen 3.352 N/A THR 95.A OG1 ASP 93.A OD1 no hydrogen 3.130 N/A THR 95.A OG1 ASP 93.A OD2 no hydrogen 2.655 N/A PHE 96.A N SER 108.A O no hydrogen 2.616 N/A GLU 97.A N THR 89.A O no hydrogen 2.954 N/A THR 98.A N TYR 106.A O no hydrogen 2.883 N/A THR 98.A OG1 TYR 106.A O no hydrogen 3.552 N/A ARG 99.A N LYS 87.A O no hydrogen 2.695 N/A THR 100.A N ASN 104.A O no hydrogen 2.931 N/A THR 100.A OG1 GLU 83.A OE1 no hydrogen 2.720 N/A THR 100.A OG1 ASN 104.A O no hydrogen 3.197 N/A ASN 101.A N THR 84.A O no hydrogen 2.881 N/A GLY 103.A N THR 100.A O no hydrogen 2.995 N/A TYR 106.A N THR 98.A O no hydrogen 2.836 N/A TYR 106.A OH GLU 83.A OE1 no hydrogen 2.628 N/A SER 108.A N PHE 96.A O no hydrogen 3.040 N/A SER 108.A OG THR 6.A OG1 no hydrogen 3.322 N/A SER 108.A OG ALA 110.A O no hydrogen 2.955 N/A ARG 109.A N ARG 3.A O no hydrogen 3.060 N/A ARG 109.A NH1 ASP 4.A OD2 no hydrogen 2.950 N/A ALA 110.A N ASP 4.A O no hydrogen 2.960 N/A VAL 111.A N GLY 280.A O no hydrogen 2.833 N/A LEU 112.A N THR 6.A O no hydrogen 2.733 N/A ILE 113.A N TYR 282.A O no hydrogen 2.692 N/A ALA 114.A N ILE 8.A O no hydrogen 2.775 N/A GLY 118.A N ALA 115.A O no hydrogen 3.427 N/A ARG 123.A N GLY 248.A O no hydrogen 3.168 N/A ARG 123.A NE PHE 249.A O no hydrogen 3.274 N/A ARG 123.A NH2 PHE 249.A O no hydrogen 2.855 N/A LYS 124.A NZ PRO 122.A O no hydrogen 3.475 N/A LEU 128.A N LEU 125.A O no hydrogen 3.137 N/A GLY 129.A N PRO 126.A O no hydrogen 3.045 N/A HIS 133.A NE2 GLU 218.A OE2 no hydrogen 2.780 N/A LEU 134.A N ILE 131.A O no hydrogen 3.062 N/A THR 135.A N ASP 132.A O no hydrogen 2.999 N/A THR 135.A OG1 ILE 131.A O no hydrogen 2.871 N/A GLY 136.A N VAL 139.A O no hydrogen 2.943 N/A SER 137.A N LEU 134.A O no hydrogen 3.135 N/A SER 138.A N LEU 134.A O no hydrogen 3.064 N/A VAL 139.A N LEU 134.A O no hydrogen 3.046 N/A TYR 140.A N LEU 243.A O no hydrogen 2.859 N/A TYR 140.A OH SER 137.A O no hydrogen 2.762 N/A LYS 144.A NZ ALA 142.A O no hydrogen 3.087 N/A PHE 149.A N VAL 146.A O no hydrogen 2.761 N/A LYS 150.A N GLU 147.A O no hydrogen 3.249 N/A LYS 150.A NZ GLU 147.A OE2 no hydrogen 3.308 N/A GLY 151.A N ASN 173.A O no hydrogen 2.688 N/A ARG 153.A NH2 ASP 241.A OD1 no hydrogen 3.524 N/A VAL 154.A N SER 176.A O no hydrogen 2.962 N/A VAL 155.A N ARG 242.A O no hydrogen 3.051 N/A ILE 156.A N THR 178.A O no hydrogen 2.640 N/A VAL 157.A N LEU 244.A O no hydrogen 2.827 N/A GLY 158.A N VAL 180.A O no hydrogen 3.205 N/A LEU 164.A N GLY 160.A O no hydrogen 3.143 N/A ASP 165.A N ASP 161.A O no hydrogen 2.977 N/A TRP 166.A N SER 162.A O no hydrogen 3.320 N/A THR 167.A N ALA 163.A O no hydrogen 3.212 N/A THR 167.A N LEU 164.A O no hydrogen 3.008 N/A THR 167.A OG1 ALA 163.A O no hydrogen 3.208 N/A THR 167.A OG1 LEU 164.A O no hydrogen 2.351 N/A GLY 169.A N ASP 165.A O no hydrogen 3.154 N/A LEU 170.A N TRP 166.A O no hydrogen 3.257 N/A LYS 172.A NZ VAL 168.A O no hydrogen 3.372 N/A ALA 174.A N LEU 170.A O no hydrogen 2.693 N/A SER 176.A N LYS 152.A O no hydrogen 3.320 N/A THR 178.A N VAL 154.A O no hydrogen 2.914 N/A LEU 179.A N ASP 206.A O no hydrogen 2.750 N/A VAL 180.A N ILE 156.A O no hydrogen 2.711 N/A HIS 181.A N TYR 208.A O no hydrogen 2.891 N/A HIS 184.A N HIS 184.A ND1 no hydrogen 2.888 N/A GLN 187.A N GLY 159.A O no hydrogen 2.829 N/A GLN 187.A NE2 HIS 181.A NE2 no hydrogen 3.346 N/A HIS 194.A N LYS 191.A O no hydrogen 3.210 N/A ALA 201.A N GLU 197.A O no hydrogen 3.060 N/A ASN 202.A N ARG 198.A O no hydrogen 2.806 N/A GLY 203.A N ALA 199.A O no hydrogen 3.076 N/A GLY 203.A N ARG 200.A O no hydrogen 3.284 N/A THR 204.A OG1 ALA 199.A O no hydrogen 3.229 N/A ILE 205.A N ALA 199.A O no hydrogen 3.066 N/A ASP 206.A N VAL 177.A O no hydrogen 3.212 N/A TYR 208.A N LEU 179.A O no hydrogen 2.710 N/A GLU 210.A N GLY 183.A O no hydrogen 2.968 N/A THR 211.A N HIS 181.A O no hydrogen 3.199 N/A GLU 212.A N ARG 229.A O no hydrogen 2.842 N/A ALA 214.A N HIS 227.A O no hydrogen 2.845 N/A GLU 217.A N ARG 225.A O no hydrogen 2.781 N/A SER 219.A N VAL 222.A O no hydrogen 3.023 N/A ASN 220.A ND2 ASN 220.A O no hydrogen 3.044 N/A VAL 222.A N SER 219.A O no hydrogen 3.256 N/A LEU 223.A N SER 138.A OG no hydrogen 3.142 N/A THR 224.A N GLU 217.A O no hydrogen 2.794 N/A ARG 225.A N GLU 217.A O no hydrogen 3.494 N/A VAL 226.A N VAL 238.A O no hydrogen 2.848 N/A HIS 227.A N SER 215.A O no hydrogen 2.820 N/A LEU 228.A N TRP 236.A O no hydrogen 2.866 N/A ARG 229.A N GLU 212.A O no hydrogen 2.976 N/A ARG 229.A NH2 GLU 212.A OE2 no hydrogen 3.486 N/A SER 230.A N SER 234.A O no hydrogen 2.904 N/A SER 231.A N GLU 210.A O no hydrogen 2.999 N/A GLY 233.A N SER 230.A O no hydrogen 3.016 N/A SER 234.A OG ASP 232.A OD2 no hydrogen 2.721 N/A TRP 236.A N LEU 228.A O no hydrogen 3.401 N/A VAL 238.A N VAL 226.A O no hydrogen 2.956 N/A ALA 240.A N THR 224.A O no hydrogen 3.038 N/A ASP 241.A N ARG 153.A O no hydrogen 2.444 N/A ARG 242.A N ARG 153.A O no hydrogen 2.783 N/A ARG 242.A NE ASP 148.A O no hydrogen 2.653 N/A ARG 242.A NH1 ASP 241.A O no hydrogen 2.982 N/A LEU 243.A N SER 138.A O no hydrogen 2.819 N/A LEU 244.A N VAL 155.A O no hydrogen 2.832 N/A ILE 245.A N TYR 140.A O no hydrogen 2.948 N/A LEU 246.A N VAL 157.A O no hydrogen 2.763 N/A LYS 250.A N GLU 121.A O no hydrogen 2.729 N/A LYS 250.A NZ PRO 122.A O no hydrogen 3.084 N/A LEU 253.A N ASN 252.A OD1 no hydrogen 2.387 N/A LEU 256.A N LEU 253.A O no hydrogen 3.059 N/A ALA 257.A N GLY 254.A O no hydrogen 3.327 N/A ARG 258.A N PRO 255.A O no hydrogen 3.312 N/A TRP 259.A NE1 THR 86.A O no hydrogen 2.995 N/A LEU 261.A N TRP 259.A O no hydrogen 2.576 N/A TYR 264.A N ALA 267.A O no hydrogen 3.000 N/A ALA 267.A N TYR 264.A O no hydrogen 3.326 N/A LEU 268.A N ILE 287.A O no hydrogen 2.684 N/A VAL 269.A N GLU 262.A O no hydrogen 3.105 N/A VAL 270.A N TYR 289.A O no hydrogen 2.919 N/A ASP 271.A N LYS 275.A O no hydrogen 2.978 N/A HIS 273.A N ASP 271.A OD1 no hydrogen 3.229 N/A MET 274.A N ASP 271.A O no hydrogen 3.003 N/A LYS 275.A N ASP 271.A OD1 no hydrogen 2.664 N/A LYS 275.A NZ THR 276.A O no hydrogen 2.826 N/A LYS 275.A NZ ASP 279.A OD1 no hydrogen 2.940 N/A THR 276.A N LEU 281.A O no hydrogen 2.943 N/A THR 276.A OG1 VAL 278.A O no hydrogen 3.425 N/A THR 276.A OG1 LEU 281.A O no hydrogen 2.900 N/A VAL 278.A N THR 276.A OG1 no hydrogen 3.269 N/A LEU 281.A N VAL 278.A O no hydrogen 3.011 N/A TYR 282.A N VAL 111.A O no hydrogen 2.897 N/A TYR 282.A OH HIS 310.A ND1 no hydrogen 2.719 N/A ALA 283.A N MET 274.A O no hydrogen 2.940 N/A ALA 284.A N ILE 113.A O no hydrogen 2.931 N/A GLY 285.A N GLU 303.A OE1 no hydrogen 2.709 N/A ALA 288.A N GLY 285.A O no hydrogen 2.981 N/A TYR 289.A N LEU 268.A O no hydrogen 2.712 N/A TYR 290.A OH GLU 303.A OE2 no hydrogen 2.595 N/A LYS 293.A N TYR 290.A O no hydrogen 2.907 N/A LYS 293.A NZ GLY 285.A O no hydrogen 3.175 N/A LYS 293.A NZ LEU 294.A O no hydrogen 2.982 N/A LYS 293.A NZ GLU 303.A OE1 no hydrogen 3.156 N/A LYS 293.A NZ GLU 303.A OE2 no hydrogen 2.958 N/A LYS 295.A NZ ASP 286.A O no hydrogen 2.655 N/A GLN 298.A NE2 ASP 52.A O no hydrogen 3.630 N/A GLY 300.A N ILE 296.A O no hydrogen 3.364 N/A LEU 301.A N ILE 297.A O no hydrogen 3.084 N/A SER 302.A N GLN 298.A O no hydrogen 3.409 N/A GLU 303.A N THR 299.A O no hydrogen 3.071 N/A ALA 304.A N GLY 300.A O no hydrogen 2.961 N/A THR 305.A N LEU 301.A O no hydrogen 3.122 N/A THR 305.A OG1 GLN 20.A OE1 no hydrogen 3.323 N/A THR 305.A OG1 LEU 301.A O no hydrogen 3.171 N/A MET 306.A N SER 302.A O no hydrogen 3.002 N/A ALA 307.A N GLU 303.A O no hydrogen 2.908 N/A VAL 308.A N ALA 304.A O no hydrogen 3.115 N/A ARG 309.A N THR 305.A O no hydrogen 3.160 N/A HIS 310.A N MET 306.A O no hydrogen 3.116 N/A HIS 310.A ND1 TYR 282.A OH no hydrogen 2.719 N/A SER 311.A N ALA 307.A O no hydrogen 2.896 N/A SER 311.A OG VAL 308.A O no hydrogen 2.517 N/A LEU 312.A N VAL 308.A O no hydrogen 3.327 N/A LEU 312.A N ARG 309.A O no hydrogen 3.288 N/A SER 313.A N HIS 310.A O no hydrogen 2.875 N/A SER 313.A OG HIS 310.A O no hydrogen 2.548 N/A TYR 314.A N SER 311.A O no hydrogen 2.951 N/A TYR 314.A OH GLY 94.A O no hydrogen 2.899 N/A ILE 315.A N SER 311.A O no hydrogen 2.721 N/A LYS 316.A N LEU 312.A O no hydrogen 3.247 N/A