Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2pia_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 1.A N ARG 262.A O no hydrogen 2.679 N/A THR 1.A N ASN 265.A OD1 no hydrogen 2.987 N/A THR 1.A OG1 ARG 262.A O no hydrogen 3.250 N/A THR 2.A N GLU 5.A OE1 no hydrogen 3.152 N/A GLU 5.A N THR 2.A OG1 no hydrogen 3.270 N/A ASP 6.A N THR 2.A O no hydrogen 2.917 N/A GLY 7.A N GLN 4.A O no hydrogen 3.070 N/A PHE 8.A N PRO 3.A O no hydrogen 2.928 N/A LEU 9.A N VAL 98.A O no hydrogen 2.694 N/A LEU 11.A N VAL 96.A O no hydrogen 2.845 N/A LYS 12.A N THR 29.A O no hydrogen 2.816 N/A ILE 13.A N ASP 94.A O no hydrogen 2.799 N/A ALA 14.A N GLU 27.A O no hydrogen 2.867 N/A SER 15.A OG GLU 17.A OE1 no hydrogen 2.955 N/A LYS 16.A N GLU 92.A OE2 no hydrogen 2.975 N/A LYS 16.A NZ ILE 87.A O no hydrogen 2.657 N/A LYS 16.A NZ THR 90.A O no hydrogen 2.787 N/A LYS 16.A NZ THR 90.A OG1 no hydrogen 3.033 N/A GLU 17.A N SER 25.A O no hydrogen 3.073 N/A ILE 19.A N ILE 23.A O no hydrogen 2.797 N/A ALA 20.A N ILE 23.A O no hydrogen 3.266 N/A ARG 21.A N GLU 151.A O no hydrogen 2.850 N/A ARG 21.A NH1 ASP 149.A OD2 no hydrogen 3.239 N/A ARG 21.A NH2 ASP 149.A OD1 no hydrogen 2.752 N/A ARG 21.A NH2 ASP 149.A OD2 no hydrogen 3.433 N/A ILE 23.A N ALA 20.A O no hydrogen 3.142 N/A TRP 24.A N VAL 73.A O no hydrogen 3.033 N/A SER 25.A N GLU 17.A O no hydrogen 2.732 N/A PHE 26.A N ILE 71.A O no hydrogen 2.836 N/A GLU 27.A N SER 15.A O no hydrogen 2.968 N/A LEU 28.A N TYR 69.A O no hydrogen 2.812 N/A THR 29.A N LYS 12.A O no hydrogen 3.019 N/A GLN 32.A N ASP 30.A OD1 no hydrogen 2.854 N/A GLY 33.A N ASP 30.A O no hydrogen 2.923 N/A ALA 34.A N ASP 30.A OD1 no hydrogen 3.156 N/A LEU 36.A N ARG 66.A O no hydrogen 2.795 N/A ALA 41.A N GLN 132.A OE1 no hydrogen 2.833 N/A GLY 42.A N SER 128.A OG no hydrogen 3.122 N/A ALA 43.A N GLU 40.A O no hydrogen 3.144 N/A ASN 44.A N ARG 102.A O no hydrogen 3.024 N/A ASN 44.A ND2 GLU 104.A OE1 no hydrogen 2.710 N/A ASN 44.A ND2 GLU 223.A OE2 no hydrogen 3.109 N/A LEU 45.A N TYR 57.A O no hydrogen 2.984 N/A THR 46.A N SER 99.A OG no hydrogen 2.936 N/A THR 46.A OG1 THR 56.A OG1 no hydrogen 3.314 N/A VAL 47.A N ARG 55.A O no hydrogen 2.795 N/A ALA 48.A N GLU 97.A O no hydrogen 2.943 N/A VAL 49.A N SER 53.A O no hydrogen 2.789 N/A ASN 51.A N SER 85.A OG no hydrogen 2.951 N/A GLY 52.A N VAL 49.A O no hydrogen 2.881 N/A SER 53.A N ASN 51.A OD1 no hydrogen 2.917 N/A SER 53.A OG ASN 51.A OD1 no hydrogen 3.257 N/A SER 53.A OG GLU 259.A OE2 no hydrogen 2.945 N/A ARG 54.A NH1 ASP 6.A OD2 no hydrogen 2.853 N/A ARG 54.A NH2 ASP 6.A OD2 no hydrogen 2.946 N/A ARG 55.A N VAL 47.A O no hydrogen 2.939 N/A ARG 55.A NH1 ARG 54.A O no hydrogen 2.896 N/A THR 56.A OG1 THR 46.A OG1 no hydrogen 3.314 N/A THR 56.A OG1 CYS 272.A O no hydrogen 3.022 N/A TYR 57.A N LEU 45.A O no hydrogen 2.862 N/A SER 58.A OG ASN 44.A OD1 no hydrogen 3.084 N/A LEU 59.A N ALA 43.A O no hydrogen 3.041 N/A CYS 60.A N VAL 70.A O no hydrogen 2.949 N/A CYS 60.A SG VAL 70.A O no hydrogen 3.390 N/A ASN 61.A ND2 GLU 65.A OE1 no hydrogen 2.916 N/A ASN 61.A ND2 ARG 68.A O no hydrogen 3.058 N/A SER 63.A OG GLN 132.A OE1 no hydrogen 2.758 N/A GLN 64.A N ASP 62.A OD1 no hydrogen 2.953 N/A GLU 65.A N ASP 62.A O no hydrogen 2.975 N/A ARG 66.A NE LEU 36.A O no hydrogen 3.161 N/A ARG 66.A NH2 LEU 36.A O no hydrogen 2.812 N/A ARG 68.A NE GLU 65.A OE1 no hydrogen 2.894 N/A ARG 68.A NH1 GLU 27.A OE1 no hydrogen 3.103 N/A ARG 68.A NH2 GLU 65.A OE1 no hydrogen 3.347 N/A ARG 68.A NH2 GLU 65.A OE2 no hydrogen 3.147 N/A TYR 69.A N LEU 28.A O no hydrogen 2.903 N/A TYR 69.A OH PRO 37.A O no hydrogen 2.781 N/A VAL 70.A N ASN 61.A OD1 no hydrogen 2.964 N/A ILE 71.A N PHE 26.A O no hydrogen 3.004 N/A VAL 73.A N TRP 24.A O no hydrogen 2.895 N/A ARG 75.A N ASP 22.A O no hydrogen 2.824 N/A ARG 75.A NE ASP 88.A OD1 no hydrogen 3.095 N/A ARG 75.A NH2 ASP 88.A OD2 no hydrogen 2.877 N/A ASP 76.A N SER 83.A OG no hydrogen 2.867 N/A ASN 78.A N ASP 76.A OD1 no hydrogen 3.312 N/A GLY 79.A N ASP 76.A O no hydrogen 3.034 N/A ARG 80.A NH1 GLU 273.A O no hydrogen 2.860 N/A ARG 80.A NH2 GLU 273.A O no hydrogen 3.504 N/A SER 83.A OG LYS 74.A O no hydrogen 3.553 N/A SER 85.A N GLY 81.A O no hydrogen 2.906 N/A PHE 86.A N GLY 82.A O no hydrogen 2.954 N/A ILE 87.A N SER 83.A O no hydrogen 2.894 N/A ASP 88.A N ILE 84.A O no hydrogen 2.783 N/A ASP 89.A N SER 85.A O no hydrogen 3.027 N/A THR 90.A OG1 PHE 86.A O no hydrogen 2.671 N/A SER 91.A N ASP 94.A OD2 no hydrogen 2.923 N/A GLY 93.A N ILE 13.A O no hydrogen 2.660 N/A ASP 94.A N SER 91.A O no hydrogen 3.089 N/A VAL 96.A N LEU 11.A O no hydrogen 2.961 N/A VAL 98.A N LEU 9.A O no hydrogen 2.919 N/A SER 99.A N THR 46.A O no hydrogen 2.819 N/A SER 99.A OG LEU 100.A O no hydrogen 2.886 N/A ARG 102.A N ASN 44.A O no hydrogen 2.713 N/A ARG 102.A NE GLU 104.A OE2 no hydrogen 3.046 N/A ARG 102.A NH1 THR 46.A OG1 no hydrogen 2.942 N/A ARG 102.A NH2 THR 46.A OG1 no hydrogen 3.093 N/A ARG 102.A NH2 THR 56.A OG1 no hydrogen 3.316 N/A ASP 108.A N TYR 197.A OH no hydrogen 2.818 N/A ARG 110.A N ASP 108.A OD1 no hydrogen 2.966 N/A LYS 112.A N ALA 193.A O no hydrogen 2.830 N/A LYS 112.A NZ ARG 110.A O no hydrogen 3.559 N/A PHE 114.A N SER 140.A O no hydrogen 2.894 N/A ILE 115.A N HIS 195.A O no hydrogen 3.044 N/A LEU 116.A N ARG 142.A O no hydrogen 2.745 N/A VAL 117.A N TYR 197.A O no hydrogen 2.912 N/A ALA 118.A N TYR 144.A O no hydrogen 2.825 N/A GLY 119.A N CYS 199.A O no hydrogen 2.888 N/A GLY 120.A N LEU 146.A O no hydrogen 2.881 N/A GLY 122.A N GLY 119.A O no hydrogen 3.024 N/A ILE 123.A N GLY 120.A O no hydrogen 3.052 N/A THR 124.A N ILE 121.A O no hydrogen 3.237 N/A THR 124.A OG1 ILE 121.A O no hydrogen 3.337 N/A LEU 127.A N ILE 123.A O no hydrogen 2.795 N/A SER 128.A N THR 124.A O no hydrogen 3.246 N/A SER 128.A OG PRO 125.A O no hydrogen 2.950 N/A MET 129.A N PRO 125.A O no hydrogen 3.167 N/A ALA 130.A N MET 126.A O no hydrogen 2.889 N/A ARG 131.A N LEU 127.A O no hydrogen 2.814 N/A ARG 131.A NE CYS 60.A O no hydrogen 2.922 N/A ARG 131.A NH1 GLU 158.A OE2 no hydrogen 3.013 N/A ARG 131.A NH2 GLU 158.A OE1 no hydrogen 3.190 N/A GLN 132.A N SER 128.A O no hydrogen 3.045 N/A LEU 133.A N MET 129.A O no hydrogen 2.835 N/A ARG 134.A N ALA 130.A O no hydrogen 3.008 N/A ARG 134.A NH2 GLU 163.A O no hydrogen 2.668 N/A ALA 135.A N ARG 131.A O no hydrogen 2.945 N/A GLU 136.A N GLN 132.A O no hydrogen 2.884 N/A GLY 137.A N LEU 133.A O no hydrogen 2.880 N/A ARG 139.A NE GLU 136.A OE2 no hydrogen 2.855 N/A ARG 139.A NH1 ASP 108.A O no hydrogen 2.686 N/A ARG 139.A NH1 ALA 111.A O no hydrogen 3.193 N/A ARG 139.A NH2 GLU 136.A OE1 no hydrogen 3.317 N/A ARG 139.A NH2 GLU 136.A OE2 no hydrogen 3.262 N/A ARG 142.A N PHE 114.A O no hydrogen 2.954 N/A ARG 142.A NE SER 166.A O no hydrogen 3.468 N/A LEU 143.A N ASP 167.A O no hydrogen 2.751 N/A TYR 144.A N LEU 116.A O no hydrogen 2.730 N/A TYR 145.A N LYS 169.A O no hydrogen 2.778 N/A TYR 145.A OH ALA 154.A O no hydrogen 2.868 N/A LEU 146.A N ALA 118.A O no hydrogen 2.844 N/A THR 147.A N HIS 171.A O no hydrogen 3.017 N/A THR 147.A OG1 THR 153.A OG1 no hydrogen 2.689 N/A ARG 148.A NH1 ASP 149.A OD2 no hydrogen 3.109 N/A GLY 152.A N ASP 149.A O no hydrogen 3.286 N/A GLY 152.A N ASP 149.A OD1 no hydrogen 3.099 N/A THR 153.A N PRO 150.A O no hydrogen 3.145 N/A THR 153.A OG1 THR 147.A OG1 no hydrogen 2.689 N/A THR 153.A OG1 ASP 149.A O no hydrogen 2.580 N/A THR 153.A OG1 HIS 172.A NE2 no hydrogen 3.230 N/A LEU 159.A N PHE 155.A O no hydrogen 2.947 N/A THR 160.A N PHE 156.A O no hydrogen 2.947 N/A THR 160.A OG1 PHE 156.A O no hydrogen 2.910 N/A THR 160.A OG1 ASP 157.A O no hydrogen 3.288 N/A SER 161.A N GLU 158.A O no hydrogen 3.175 N/A SER 161.A OG GLU 158.A O no hydrogen 2.813 N/A TRP 164.A N SER 161.A O no hydrogen 3.059 N/A ARG 165.A N SER 161.A O no hydrogen 2.869 N/A ASP 167.A N TRP 164.A O no hydrogen 2.926 N/A VAL 168.A N TRP 164.A O no hydrogen 3.234 N/A LYS 169.A N LEU 143.A O no hydrogen 2.724 N/A HIS 171.A N TYR 145.A O no hydrogen 2.882 N/A HIS 171.A NE2 LYS 179.A O no hydrogen 2.739 N/A HIS 172.A NE2 THR 153.A OG1 no hydrogen 3.230 N/A ASP 173.A N THR 147.A O no hydrogen 3.239 N/A HIS 174.A N ARG 148.A O no hydrogen 2.849 N/A GLY 175.A N ASP 173.A OD1 no hydrogen 3.273 N/A ASP 176.A N ASP 173.A O no hydrogen 2.892 N/A THR 178.A N ASP 176.A OD1 no hydrogen 3.116 N/A THR 178.A OG1 ASP 176.A OD1 no hydrogen 2.949 N/A LYS 179.A N ASP 176.A O no hydrogen 2.968 N/A LYS 179.A NZ ASP 176.A OD2 no hydrogen 3.039 N/A ALA 180.A N THR 178.A O no hydrogen 2.842 N/A SER 185.A N ASP 182.A OD1 no hydrogen 3.488 N/A SER 185.A OG ASP 182.A OD2 no hydrogen 2.625 N/A PHE 187.A N PHE 183.A O no hydrogen 2.921 N/A PHE 187.A N TRP 184.A O no hydrogen 3.162 N/A LYS 191.A N GLN 194.A OE1 no hydrogen 3.195 N/A GLN 194.A N LYS 191.A O no hydrogen 3.245 N/A HIS 195.A N SER 113.A O no hydrogen 3.176 N/A HIS 195.A ND1 HIS 221.A NE2 no hydrogen 2.821 N/A VAL 196.A N THR 219.A O no hydrogen 2.680 N/A TYR 197.A N ILE 115.A O no hydrogen 3.051 N/A TYR 197.A OH PRO 106.A O no hydrogen 3.354 N/A CYS 198.A N HIS 221.A O no hydrogen 2.769 N/A CYS 198.A SG VAL 117.A O no hydrogen 3.958 N/A CYS 199.A N VAL 117.A O no hydrogen 2.974 N/A CYS 199.A SG GLU 223.A O no hydrogen 3.492 N/A GLN 202.A NE2 GLN 202.A O no hydrogen 3.465 N/A GLN 202.A NE2 ASP 206.A OD1 no hydrogen 3.086 N/A MET 205.A N PRO 201.A O no hydrogen 3.084 N/A ASP 206.A N GLN 202.A O no hydrogen 2.822 N/A THR 207.A N ALA 203.A O no hydrogen 3.163 N/A THR 207.A OG1 ALA 203.A O no hydrogen 3.260 N/A VAL 208.A N LEU 204.A O no hydrogen 3.048 N/A ARG 209.A N MET 205.A O no hydrogen 2.885 N/A ARG 209.A NH1 ASP 206.A OD1 no hydrogen 3.050 N/A ARG 209.A NH2 ASP 210.A OD1 no hydrogen 3.343 N/A ASP 210.A N ASP 206.A O no hydrogen 2.858 N/A MET 211.A N THR 207.A O no hydrogen 2.895 N/A THR 212.A OG1 VAL 208.A O no hydrogen 2.799 N/A THR 212.A OG1 ARG 209.A O no hydrogen 3.480 N/A HIS 214.A N HIS 214.A ND1 no hydrogen 2.832 N/A HIS 214.A NE2 GLU 188.A O no hydrogen 3.042 N/A TRP 215.A N THR 212.A O no hydrogen 2.958 N/A TRP 215.A NE1 PHE 187.A O no hydrogen 2.902 N/A THR 219.A N PRO 216.A O no hydrogen 3.334 N/A THR 219.A OG1 PRO 216.A O no hydrogen 2.720 N/A HIS 221.A N VAL 196.A O no hydrogen 2.723 N/A HIS 221.A NE2 HIS 195.A ND1 no hydrogen 2.821 N/A GLU 223.A N CYS 198.A O no hydrogen 3.168 N/A GLY 226.A N SER 224.A OG no hydrogen 2.915 N/A ASN 229.A ND2 ASN 78.A O no hydrogen 3.105 N/A ASN 231.A N ASN 229.A O no hydrogen 3.090 N/A ASN 231.A ND2 ASN 235.A OD1 no hydrogen 3.534 N/A GLU 234.A N ALA 232.A O no hydrogen 2.679 N/A ASN 235.A ND2 ALA 253.A O no hydrogen 2.888 N/A PHE 238.A N ILE 251.A O no hydrogen 3.060 N/A THR 239.A N ALA 315.A O no hydrogen 3.101 N/A VAL 240.A N PHE 249.A O no hydrogen 2.765 N/A ARG 241.A N LEU 317.A O no hydrogen 2.894 N/A LEU 242.A N THR 247.A O no hydrogen 2.806 N/A SER 243.A N LEU 319.A O no hydrogen 2.887 N/A SER 243.A OG LEU 319.A O no hydrogen 3.566 N/A ARG 244.A N LEU 321.A OXT no hydrogen 2.801 N/A SER 245.A N LEU 321.A OXT no hydrogen 3.056 N/A SER 245.A OG LEU 321.A O no hydrogen 2.815 N/A GLY 246.A N LEU 242.A O no hydrogen 3.025 N/A PHE 249.A N VAL 240.A O no hydrogen 2.834 N/A ILE 251.A N PHE 238.A O no hydrogen 2.737 N/A ARG 255.A N PRO 252.A O no hydrogen 3.265 N/A ARG 255.A NH1 ASP 263.A OD2 no hydrogen 3.040 N/A ARG 255.A NH2 ASP 263.A OD2 no hydrogen 2.789 N/A SER 256.A N GLU 259.A OE1 no hydrogen 3.067 N/A LEU 258.A N VAL 307.A O no hydrogen 3.226 N/A GLU 259.A N SER 256.A OG no hydrogen 3.038 N/A VAL 260.A N SER 256.A O no hydrogen 3.200 N/A LEU 261.A N ILE 257.A O no hydrogen 2.864 N/A ARG 262.A N LEU 258.A O no hydrogen 2.876 N/A ARG 262.A NH1 GLU 273.A OE2 no hydrogen 2.700 N/A ARG 262.A NH2 GLU 273.A OE2 no hydrogen 3.197 N/A ASP 263.A N GLU 259.A O no hydrogen 3.277 N/A ALA 264.A N VAL 260.A O no hydrogen 3.148 N/A ASN 265.A N ARG 262.A O no hydrogen 3.072 N/A VAL 266.A N LEU 261.A O no hydrogen 2.883 N/A CYS 272.A SG THR 276.A OG1 no hydrogen 3.470 N/A SER 274.A OG CYS 272.A O no hydrogen 3.446 N/A CYS 277.A SG SER 271.A OG no hydrogen 3.164 N/A CYS 277.A SG SER 279.A OG no hydrogen 3.331 N/A LYS 281.A NZ GLU 300.A OE2 no hydrogen 3.079 N/A THR 282.A N ILE 305.A O no hydrogen 2.805 N/A THR 282.A OG1 CYS 280.A O no hydrogen 2.995 N/A LEU 284.A N THR 303.A O no hydrogen 2.858 N/A CYS 285.A N VAL 318.A O no hydrogen 2.629 N/A CYS 285.A SG SER 243.A OG no hydrogen 3.557 N/A GLU 288.A N SER 314.A OG no hydrogen 2.826 N/A ASP 290.A N ARG 311.A O no hydrogen 2.799 N/A HIS 291.A NE2 LYS 301.A O no hydrogen 2.622 N/A ARG 292.A N SER 310.A OG no hydrogen 2.923 N/A ARG 292.A NE ASP 290.A OD2 no hydrogen 3.003 N/A ARG 292.A NH1 ASN 235.A OD1 no hydrogen 2.951 N/A ARG 292.A NH2 ASN 235.A OD1 no hydrogen 3.195 N/A ARG 292.A NH2 ASP 290.A OD2 no hydrogen 3.128 N/A MET 294.A N GLY 275.A O no hydrogen 2.757 N/A VAL 295.A N ASP 293.A OD2 no hydrogen 3.116 N/A LEU 296.A N ASP 293.A OD2 no hydrogen 2.891 N/A ARG 297.A N GLU 300.A OE1 no hydrogen 3.109 N/A GLU 300.A N ARG 297.A O no hydrogen 2.881 N/A LYS 301.A N ASP 298.A O no hydrogen 3.421 N/A LYS 301.A NZ LEU 296.A O no hydrogen 3.140 N/A THR 303.A N GLU 300.A O no hydrogen 3.016 N/A THR 303.A OG1 GLU 300.A O no hydrogen 3.511 N/A GLN 304.A N GLU 300.A O no hydrogen 3.041 N/A ILE 305.A N THR 282.A O no hydrogen 2.774 N/A VAL 309.A N MET 306.A O no hydrogen 3.278 N/A SER 310.A N MET 306.A O no hydrogen 3.246 N/A ARG 311.A N ASP 290.A O no hydrogen 2.974 N/A ARG 311.A NH1 ARG 255.A O no hydrogen 2.675 N/A ARG 311.A NH2 THR 236.A O no hydrogen 2.870 N/A ARG 311.A NH2 PRO 252.A O no hydrogen 2.778 N/A LYS 313.A N GLU 288.A O no hydrogen 2.594 N/A LYS 313.A NZ GLU 288.A OE2 no hydrogen 2.911 N/A SER 314.A N GLU 288.A O no hydrogen 3.201 N/A SER 314.A OG GLU 288.A O no hydrogen 3.533 N/A SER 314.A OG GLU 316.A O no hydrogen 2.919 N/A LEU 317.A N THR 239.A O no hydrogen 2.991 N/A VAL 318.A N SER 286.A O no hydrogen 2.999 N/A LEU 319.A N ARG 241.A O no hydrogen 2.863 N/A ASP 320.A N ALA 283.A O no hydrogen 2.880 N/A LEU 321.A N LEU 319.A O no hydrogen 2.715 N/A