Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4pn2_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 4.A N TYR 27.A O no hydrogen 2.874 N/A ALA 6.A N PRO 3.A O no hydrogen 3.071 N/A ALA 8.A N ALA 5.A O no hydrogen 2.997 N/A SER 9.A N PRO 304.A O no hydrogen 2.644 N/A SER 9.A OG PRO 304.A O no hydrogen 2.917 N/A LYS 10.A NZ TRP 256.A O no hydrogen 2.888 N/A LYS 10.A NZ VAL 261.A O no hydrogen 2.787 N/A LEU 12.A N ASN 29.A OD1 no hydrogen 3.010 N/A GLY 13.A N ILE 264.A O no hydrogen 2.773 N/A CYS 14.A N LYS 30.A O no hydrogen 3.109 N/A CYS 14.A SG ALA 15.A O no hydrogen 3.453 N/A CYS 14.A SG LEU 266.A O no hydrogen 3.705 N/A ALA 15.A N LEU 266.A O no hydrogen 2.992 N/A TYR 16.A N THR 32.A O no hydrogen 2.815 N/A GLN 20.A N GLY 17.A O no hydrogen 2.954 N/A GLN 20.A NE2 ARG 270.A O no hydrogen 3.112 N/A ALA 21.A N ALA 18.A O no hydrogen 3.396 N/A PHE 24.A N ALA 21.A O no hydrogen 2.938 N/A GLN 26.A N GLY 23.A O no hydrogen 2.915 N/A TYR 27.A N PHE 24.A O no hydrogen 2.996 N/A TYR 27.A OH GLU 289.A OE2 no hydrogen 2.635 N/A TRP 28.A N PHE 24.A O no hydrogen 3.004 N/A ASN 29.A N LEU 12.A O no hydrogen 3.067 N/A ASN 29.A ND2 ALA 5.A O no hydrogen 3.388 N/A LYS 30.A NZ THR 32.A OG1 no hydrogen 2.688 N/A LYS 30.A NZ GLN 69.A OE1 no hydrogen 2.738 N/A LYS 30.A NZ THR 265.A OG1 no hydrogen 2.838 N/A LEU 31.A N PRO 67.A O no hydrogen 3.110 N/A THR 32.A N CYS 14.A O no hydrogen 3.360 N/A GLU 34.A N TYR 16.A O no hydrogen 2.924 N/A LYS 38.A N ASN 35.A O no hydrogen 3.158 N/A LYS 38.A NZ GLU 34.A O no hydrogen 3.047 N/A LYS 38.A NZ ASN 35.A OD1 no hydrogen 2.846 N/A LYS 38.A NZ GLN 78.A OE1 no hydrogen 2.995 N/A TRP 39.A NE1 GLU 43.A OE1 no hydrogen 2.963 N/A GLY 40.A N GLN 78.A O no hydrogen 2.759 N/A SER 41.A N LYS 38.A O no hydrogen 2.895 N/A SER 41.A OG ASN 35.A O no hydrogen 2.711 N/A VAL 42.A N LYS 38.A O no hydrogen 3.270 N/A GLU 43.A N TRP 39.A O no hydrogen 2.929 N/A ARG 46.A NE GLU 94.A OE2 no hydrogen 2.710 N/A ARG 46.A NH2 GLU 94.A OE2 no hydrogen 2.965 N/A ASP 47.A N GLU 43.A OE2 no hydrogen 2.844 N/A GLN 48.A N VAL 45.A O no hydrogen 3.224 N/A ASP 50.A N VAL 42.A O no hydrogen 2.779 N/A SER 52.A N ASP 50.A OD1 no hydrogen 3.040 N/A SER 52.A OG ASP 50.A OD1 no hydrogen 2.755 N/A ASP 55.A N TRP 51.A O no hydrogen 2.717 N/A ALA 56.A N SER 52.A O no hydrogen 3.007 N/A ALA 57.A N THR 53.A O no hydrogen 3.156 N/A TYR 58.A N LEU 54.A O no hydrogen 2.903 N/A ARG 59.A N ASP 55.A O no hydrogen 2.857 N/A PHE 60.A N ALA 56.A O no hydrogen 3.154 N/A ALA 61.A N ALA 57.A O no hydrogen 2.887 N/A GLN 62.A N TYR 58.A O no hydrogen 2.906 N/A GLN 62.A NE2 ASP 108.A OD2 no hydrogen 3.420 N/A ALA 63.A N ARG 59.A O no hydrogen 2.892 N/A ASN 64.A N PHE 60.A O no hydrogen 3.053 N/A ASN 64.A N ALA 61.A O no hydrogen 3.218 N/A ASN 64.A ND2 PHE 60.A O no hydrogen 2.907 N/A GLN 65.A N GLN 62.A O no hydrogen 3.181 N/A MET 66.A N ALA 61.A O no hydrogen 2.913 N/A GLN 69.A N LEU 31.A O no hydrogen 3.042 N/A GLN 69.A NE2 GLU 113.A OE1 no hydrogen 2.731 N/A MET 70.A N LEU 111.A O no hydrogen 2.960 N/A HIS 71.A ND1 GLU 113.A OE1 no hydrogen 2.783 N/A VAL 72.A N GLY 37.A O no hydrogen 3.292 N/A MET 73.A N GLU 113.A O no hydrogen 2.987 N/A VAL 74.A N VAL 114.A O no hydrogen 2.923 N/A TRP 75.A NE1 GLU 117.A OE1 no hydrogen 2.932 N/A ASN 77.A ND2 ASP 121.A OD2 no hydrogen 2.637 N/A GLN 78.A NE2 ASN 35.A OD1 no hydrogen 3.001 N/A GLN 79.A N GLY 129.A O no hydrogen 2.899 N/A GLN 79.A NE2 ASN 77.A O no hydrogen 2.889 N/A TRP 82.A NE1 GLU 43.A O no hydrogen 2.759 N/A LYS 84.A N GLU 81.A O no hydrogen 3.307 N/A LYS 84.A NZ GLU 81.A OE1 no hydrogen 2.923 N/A LYS 84.A NZ GLU 81.A OE2 no hydrogen 3.094 N/A LYS 84.A NZ ALA 126.A O no hydrogen 2.853 N/A LYS 84.A NZ ASP 127.A O no hydrogen 3.097 N/A LEU 86.A N ILE 83.A O no hydrogen 3.241 N/A GLN 91.A N ARG 87.A O no hydrogen 2.921 N/A GLN 91.A NE2 ILE 83.A O no hydrogen 2.850 N/A GLN 91.A NE2 ASN 132.A O no hydrogen 3.023 N/A ARG 92.A N PRO 88.A O no hydrogen 2.895 N/A ARG 92.A NH1 ALA 136.A O no hydrogen 3.261 N/A ARG 93.A N ALA 89.A O no hydrogen 3.262 N/A ARG 93.A NH1 GLU 90.A OE1 no hydrogen 3.127 N/A GLU 94.A N GLU 90.A O no hydrogen 3.103 N/A ILE 95.A N GLN 91.A O no hydrogen 2.925 N/A GLU 96.A N ARG 92.A O no hydrogen 2.906 N/A GLN 97.A N ARG 93.A O no hydrogen 2.947 N/A TRP 98.A N GLU 94.A O no hydrogen 2.945 N/A TRP 98.A NE1 MET 73.A O no hydrogen 2.990 N/A PHE 99.A N ILE 95.A O no hydrogen 2.954 N/A ALA 100.A N GLU 96.A O no hydrogen 2.975 N/A ALA 101.A N GLN 97.A O no hydrogen 2.835 N/A VAL 102.A N TRP 98.A O no hydrogen 3.094 N/A ALA 103.A N PHE 99.A O no hydrogen 3.021 N/A GLN 104.A N ALA 100.A O no hydrogen 2.995 N/A ARG 105.A N ALA 101.A O no hydrogen 3.066 N/A ARG 105.A NE ASP 55.A OD1 no hydrogen 2.903 N/A ARG 105.A NH1 ASP 55.A OD1 no hydrogen 3.487 N/A ARG 105.A NH1 ASP 55.A OD2 no hydrogen 2.713 N/A TYR 106.A N VAL 102.A O no hydrogen 2.949 N/A TYR 106.A OH ASP 55.A OD1 no hydrogen 2.688 N/A ASP 108.A N TYR 58.A OH no hydrogen 2.966 N/A ALA 110.A N PHE 68.A O no hydrogen 2.907 N/A LEU 111.A N PHE 68.A O no hydrogen 3.349 N/A LEU 112.A N LYS 163.A O no hydrogen 2.851 N/A GLU 113.A N MET 70.A O no hydrogen 2.963 N/A VAL 114.A N MET 165.A O no hydrogen 3.005 N/A ASN 116.A N VAL 74.A O no hydrogen 3.083 N/A GLU 117.A N ASN 167.A O no hydrogen 2.792 N/A LEU 119.A N ASP 168.A OD2 no hydrogen 2.878 N/A ASN 120.A N GLU 117.A O no hydrogen 3.171 N/A ASN 120.A ND2 ASP 168.A OD1 no hydrogen 2.819 N/A ASN 120.A ND2 TYR 169.A O no hydrogen 3.180 N/A ASP 121.A N GLU 117.A O no hydrogen 2.699 N/A SER 124.A N PRO 122.A O no hydrogen 2.831 N/A LYS 125.A NZ SER 124.A OG no hydrogen 2.981 N/A GLY 129.A N GLU 81.A OE1 no hydrogen 2.800 N/A GLY 130.A N ASP 127.A O no hydrogen 2.997 N/A ASN 132.A ND2 LYS 84.A O no hydrogen 2.923 N/A TYR 133.A N PRO 123.A O no hydrogen 3.001 N/A TYR 133.A OH GLN 79.A OE1 no hydrogen 2.638 N/A LEU 134.A N PRO 123.A O no hydrogen 3.217 N/A ALA 136.A N TYR 133.A O no hydrogen 2.927 N/A LEU 137.A N LEU 134.A O no hydrogen 3.238 N/A GLY 138.A N GLN 135.A O no hydrogen 3.118 N/A GLY 139.A N LEU 134.A O no hydrogen 2.879 N/A TRP 145.A N SER 143.A OG no hydrogen 3.046 N/A GLU 146.A N ASN 140.A O no hydrogen 2.850 N/A TRP 147.A N GLY 139.A O no hydrogen 2.830 N/A VAL 148.A N TRP 145.A O no hydrogen 2.905 N/A LEU 149.A N TRP 145.A O no hydrogen 3.133 N/A GLN 150.A N GLU 146.A O no hydrogen 2.856 N/A GLN 150.A NE2 GLU 146.A OE2 no hydrogen 2.967 N/A SER 151.A N TRP 147.A O no hydrogen 3.096 N/A SER 151.A OG TRP 147.A O no hydrogen 2.821 N/A PHE 152.A N VAL 148.A O no hydrogen 3.004 N/A ARG 153.A N LEU 149.A O no hydrogen 2.738 N/A ARG 153.A NE GLU 191.A OE1 no hydrogen 2.906 N/A ARG 153.A NH1 GLU 146.A OE2 no hydrogen 2.972 N/A ARG 153.A NH2 GLU 191.A OE1 no hydrogen 3.503 N/A ARG 153.A NH2 GLU 191.A OE2 no hydrogen 2.830 N/A LEU 154.A N GLN 150.A O no hydrogen 2.995 N/A ALA 155.A N SER 151.A O no hydrogen 3.079 N/A ARG 156.A N PHE 152.A O no hydrogen 2.865 N/A ARG 156.A NE ASN 192.A O no hydrogen 3.415 N/A ARG 156.A NH1 ASP 195.A OD2 no hydrogen 2.863 N/A ARG 156.A NH2 ASN 192.A O no hydrogen 2.727 N/A ARG 156.A NH2 ASP 195.A OD1 no hydrogen 3.006 N/A ARG 156.A NH2 ASP 195.A OD2 no hydrogen 3.494 N/A ARG 157.A N ARG 153.A O no hydrogen 2.970 N/A HIS 158.A N LEU 154.A O no hydrogen 2.968 N/A HIS 158.A NE2 GLU 96.A OE2 no hydrogen 2.764 N/A PHE 159.A N ALA 155.A O no hydrogen 2.861 N/A THR 162.A N PHE 159.A O no hydrogen 3.214 N/A LYS 163.A NZ ALA 110.A O no hydrogen 3.308 N/A LEU 164.A N ASP 195.A OD2 no hydrogen 2.806 N/A MET 165.A N LEU 112.A O no hydrogen 2.796 N/A ILE 166.A N ALA 196.A O no hydrogen 3.311 N/A ASN 167.A N VAL 115.A O no hydrogen 3.079 N/A ASN 167.A ND2 GLU 113.A OE2 no hydrogen 3.012 N/A TYR 169.A N ASP 168.A OD1 no hydrogen 2.768 N/A SER 170.A N GLU 205.A OE1 no hydrogen 2.861 N/A THR 172.A OG1 GLU 201.A OE2 no hydrogen 2.624 N/A THR 172.A OG1 HIS 215.A ND1 no hydrogen 2.687 N/A SER 174.A N ILE 171.A O no hydrogen 3.342 N/A ALA 177.A N SER 174.A OG no hydrogen 3.281 N/A THR 178.A N SER 174.A O no hydrogen 3.036 N/A THR 178.A OG1 ILE 171.A O no hydrogen 2.832 N/A THR 178.A OG1 SER 174.A O no hydrogen 3.258 N/A GLN 179.A N ALA 175.A O no hydrogen 2.899 N/A LYS 180.A N GLN 176.A O no hydrogen 3.035 N/A TYR 181.A N ALA 177.A O no hydrogen 2.944 N/A TYR 181.A OH GLY 198.A O no hydrogen 2.737 N/A LEU 182.A N THR 178.A O no hydrogen 2.894 N/A GLN 183.A N GLN 179.A O no hydrogen 3.132 N/A GLN 183.A N LYS 180.A O no hydrogen 3.102 N/A ILE 184.A N LYS 180.A O no hydrogen 3.452 N/A VAL 185.A N TYR 181.A O no hydrogen 3.019 N/A ARG 186.A N LEU 182.A O no hydrogen 2.819 N/A LEU 187.A N GLN 183.A O no hydrogen 2.959 N/A LEU 188.A N ILE 184.A O no hydrogen 2.927 N/A GLN 189.A N VAL 185.A O no hydrogen 2.845 N/A ARG 190.A N ARG 186.A O no hydrogen 3.123 N/A ARG 190.A N LEU 187.A O no hydrogen 3.216 N/A GLU 191.A N LEU 188.A O no hydrogen 3.072 N/A ASN 192.A N GLN 189.A O no hydrogen 2.874 N/A LEU 193.A N LEU 188.A O no hydrogen 3.032 N/A ASP 195.A N LEU 164.A O no hydrogen 2.738 N/A ILE 197.A N PRO 228.A O no hydrogen 2.884 N/A GLY 198.A N ILE 166.A O no hydrogen 2.743 N/A VAL 199.A N TYR 230.A O no hydrogen 2.977 N/A GLN 200.A N ASP 168.A O no hydrogen 2.818 N/A GLN 200.A NE2 ASN 116.A OD1 no hydrogen 3.032 N/A GLN 200.A NE2 GLU 117.A OE2 no hydrogen 2.908 N/A GLU 201.A N GLU 205.A OE1 no hydrogen 3.035 N/A HIS 202.A N GLU 205.A OE2 no hydrogen 2.771 N/A HIS 202.A ND1 ASP 235.A OD2 no hydrogen 2.720 N/A HIS 202.A NE2 GLU 233.A OE1 no hydrogen 2.958 N/A ALA 203.A N ASP 235.A OD1 no hydrogen 2.718 N/A GLU 205.A N HIS 202.A O no hydrogen 2.940 N/A THR 206.A N ALA 203.A O no hydrogen 3.284 N/A THR 206.A OG1 ALA 203.A O no hydrogen 3.480 N/A THR 207.A OG1 GLU 209.A OE1 no hydrogen 3.432 N/A THR 207.A OG1 GLU 209.A OE2 no hydrogen 2.546 N/A GLU 209.A N GLU 209.A OE2 no hydrogen 2.669 N/A VAL 210.A N THR 207.A O no hydrogen 3.449 N/A VAL 214.A N ALA 211.A O no hydrogen 2.908 N/A HIS 215.A ND1 THR 172.A OG1 no hydrogen 2.687 N/A ARG 216.A N VAL 212.A O no hydrogen 2.919 N/A ASP 217.A N SER 213.A O no hydrogen 2.846 N/A ASN 218.A N VAL 214.A O no hydrogen 2.948 N/A ASN 218.A ND2 THR 172.A O no hydrogen 2.801 N/A LEU 219.A N HIS 215.A O no hydrogen 2.852 N/A ASP 220.A N ARG 216.A O no hydrogen 2.916 N/A ALA 221.A N ASP 217.A O no hydrogen 3.002 N/A LEU 222.A N ASN 218.A O no hydrogen 2.864 N/A ALA 223.A N LEU 219.A O no hydrogen 2.894 N/A ALA 224.A N ASP 220.A O no hydrogen 3.008 N/A ALA 224.A N ALA 221.A O no hydrogen 3.180 N/A THR 225.A N LEU 222.A O no hydrogen 3.275 N/A THR 225.A OG1 LEU 222.A O no hydrogen 2.750 N/A GLY 226.A N ALA 223.A O no hydrogen 2.857 N/A LEU 227.A N THR 225.A OG1 no hydrogen 3.082 N/A ILE 229.A N ALA 260.A O no hydrogen 2.839 N/A TYR 230.A N ILE 197.A O no hydrogen 2.816 N/A ILE 231.A N GLY 263.A O no hydrogen 3.038 N/A THR 232.A N VAL 199.A O no hydrogen 2.925 N/A THR 232.A OG1 ASN 167.A OD1 no hydrogen 2.745 N/A GLU 233.A N GLN 200.A O no hydrogen 3.025 N/A PHE 234.A N THR 265.A O no hydrogen 2.900 N/A ASP 235.A N GLU 201.A O no hydrogen 3.430 N/A GLY 238.A N GLU 278.A O no hydrogen 2.931 N/A GLN 243.A N THR 240.A OG1 no hydrogen 3.030 N/A GLN 244.A N THR 240.A O no hydrogen 3.181 N/A LEU 245.A N ASP 241.A O no hydrogen 2.967 N/A ALA 246.A N ALA 242.A O no hydrogen 2.900 N/A ASP 247.A N GLN 243.A O no hydrogen 2.871 N/A TYR 248.A N GLN 244.A O no hydrogen 2.884 N/A LYS 249.A N LEU 245.A O no hydrogen 3.002 N/A ARG 250.A N ALA 246.A O no hydrogen 3.071 N/A ARG 250.A NE ASP 247.A OD1 no hydrogen 3.498 N/A ARG 250.A NH2 THR 206.A O no hydrogen 2.902 N/A ARG 250.A NH2 ASP 247.A OD1 no hydrogen 3.290 N/A VAL 251.A N ASP 247.A O no hydrogen 2.791 N/A PHE 252.A N TYR 248.A O no hydrogen 2.994 N/A VAL 254.A N VAL 251.A O no hydrogen 3.237 N/A TRP 256.A N PHE 252.A O no hydrogen 2.959 N/A TRP 256.A NE1 HIS 303.A O no hydrogen 2.785 N/A GLU 257.A N PRO 253.A O no hydrogen 2.878 N/A HIS 258.A N PHE 255.A O no hydrogen 3.289 N/A HIS 258.A NE2 ASP 220.A OD1 no hydrogen 2.739 N/A ALA 260.A N HIS 258.A ND1 no hydrogen 3.055 N/A VAL 261.A N HIS 258.A O no hydrogen 2.984 N/A HIS 262.A N ILE 229.A O no hydrogen 2.785 N/A HIS 262.A ND1 ALA 260.A O no hydrogen 3.204 N/A ILE 264.A N PHE 11.A O no hydrogen 3.087 N/A THR 265.A N ILE 231.A O no hydrogen 2.839 N/A LEU 266.A N GLY 13.A O no hydrogen 2.891 N/A TRP 267.A N PHE 234.A O no hydrogen 2.868 N/A PHE 269.A N GLN 20.A OE1 no hydrogen 2.844 N/A ARG 270.A N GLN 20.A OE1 no hydrogen 2.823 N/A ARG 270.A NE PRO 22.A O no hydrogen 2.811 N/A ARG 270.A NH1 PRO 22.A O no hydrogen 2.861 N/A GLY 272.A N ASP 276.A OD1 no hydrogen 2.807 N/A LEU 273.A N ARG 270.A O no hydrogen 3.214 N/A ARG 275.A NE ASP 237.A OD1 no hydrogen 2.820 N/A ARG 275.A NH2 ASP 237.A OD1 no hydrogen 3.516 N/A ARG 275.A NH2 ASP 237.A OD2 no hydrogen 2.795 N/A ASP 276.A N LEU 273.A O no hydrogen 3.207 N/A ALA 279.A N ASP 276.A O no hydrogen 2.844 N/A ALA 280.A N ARG 275.A O no hydrogen 3.057 N/A LEU 282.A N PHE 269.A O no hydrogen 2.752 N/A ILE 283.A N PHE 269.A O no hydrogen 3.142 N/A ARG 284.A N THR 288.A O no hydrogen 2.853 N/A ARG 284.A NH1 THR 288.A OG1 no hydrogen 2.891 N/A ARG 284.A NH2 ASP 241.A OD2 no hydrogen 2.694 N/A GLY 287.A N ARG 284.A O no hydrogen 2.864 N/A THR 288.A N ASP 286.A OD1 no hydrogen 2.923 N/A THR 288.A OG1 ASP 286.A OD1 no hydrogen 2.570 N/A THR 288.A OG1 ASP 286.A OD2 no hydrogen 3.515 N/A ARG 290.A N LEU 282.A O no hydrogen 2.929 N/A ARG 290.A NE ASP 241.A OD1 no hydrogen 2.857 N/A ARG 290.A NH1 ALA 279.A O no hydrogen 2.861 N/A ARG 290.A NH1 TYR 281.A O no hydrogen 2.997 N/A ARG 290.A NH2 GLY 238.A O no hydrogen 2.870 N/A ARG 290.A NH2 ASP 241.A OD1 no hydrogen 2.808 N/A LEU 293.A N ARG 290.A O no hydrogen 2.845 N/A THR 294.A N ARG 290.A O no hydrogen 3.164 N/A THR 294.A OG1 ARG 290.A O no hydrogen 3.506 N/A TRP 295.A N PRO 291.A O no hydrogen 3.041 N/A LEU 296.A N ALA 292.A O no hydrogen 2.914 N/A ARG 297.A N LEU 293.A O no hydrogen 3.023 N/A ARG 297.A NH1 GLU 289.A OE1 no hydrogen 2.902 N/A ARG 297.A NH2 GLU 289.A OE1 no hydrogen 3.565 N/A ARG 297.A NH2 GLU 289.A OE2 no hydrogen 2.981 N/A ASP 298.A N THR 294.A O no hydrogen 3.438 N/A TYR 299.A N TRP 295.A O no hydrogen 2.800 N/A TYR 299.A OH GLU 257.A OE2 no hydrogen 2.543 N/A VAL 300.A N LEU 296.A O no hydrogen 2.858 N/A ALA 301.A N ARG 297.A O no hydrogen 2.994 N/A ALA 302.A N ASP 298.A O no hydrogen 3.057 N/A HIS 303.A N VAL 300.A O no hydrogen 3.077 N/A HIS 303.A ND1 TYR 299.A O no hydrogen 2.801 N/A