Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4i2x_E.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 1.A N GLU 1.A OE2 no hydrogen 2.741 N/A GLN 4.A N THR 27.A OG1 no hydrogen 2.684 N/A ILE 6.A N THR 25.A O no hydrogen 2.826 N/A GLN 7.A NE2 TYR 88.A O no hydrogen 3.254 N/A LEU 12.A N GLU 110.A O no hydrogen 2.641 N/A VAL 14.A N ALA 112.A O no hydrogen 2.943 N/A GLY 17.A N ILE 80.A O no hydrogen 2.741 N/A LYS 18.A N THR 15.A O no hydrogen 3.037 N/A ALA 20.A N ILE 77.A O no hydrogen 2.847 N/A LEU 22.A N ILE 75.A O no hydrogen 2.823 N/A HIS 23.A ND1 GLU 9.A OE1 no hydrogen 3.035 N/A CYS 24.A N SER 74.A OG no hydrogen 2.869 N/A CYS 24.A SG ILE 6.A O no hydrogen 3.658 N/A THR 25.A N ILE 6.A O no hydrogen 2.951 N/A VAL 26.A N MET 71.A O no hydrogen 2.922 N/A THR 27.A N GLN 4.A O no hydrogen 3.233 N/A SER 28.A OG LEU 30.A O no hydrogen 3.084 N/A LEU 30.A N SER 28.A OG no hydrogen 3.362 N/A VAL 35.A N GLN 51.A OE1 no hydrogen 3.452 N/A LEU 36.A N VAL 91.A O no hydrogen 2.831 N/A TRP 37.A N TYR 49.A O no hydrogen 2.961 N/A TRP 37.A NE1 PHE 73.A O no hydrogen 2.731 N/A PHE 38.A N TYR 89.A O no hydrogen 2.883 N/A ARG 39.A N GLU 46.A O no hydrogen 2.905 N/A ARG 39.A NH1 ALA 83.A O no hydrogen 2.894 N/A ARG 39.A NH1 VAL 85.A O no hydrogen 3.246 N/A ARG 39.A NH2 GLU 46.A OE2 no hydrogen 3.478 N/A GLY 40.A N THR 87.A O no hydrogen 3.000 N/A ARG 45.A N GLY 42.A O no hydrogen 3.233 N/A ARG 45.A NH1 GLU 102.A OE1 no hydrogen 2.979 N/A ARG 45.A NH2 GLU 102.A OE1 no hydrogen 3.021 N/A GLU 46.A N ARG 39.A O no hydrogen 2.867 N/A ILE 48.A N TRP 37.A O no hydrogen 2.844 N/A TYR 49.A N TRP 37.A O no hydrogen 3.380 N/A LYS 52.A N ASN 50.A OD1 no hydrogen 3.370 N/A ARG 58.A NE SER 78.A O no hydrogen 3.234 N/A ARG 58.A NH1 ASP 84.A OD1 no hydrogen 2.932 N/A ARG 58.A NH1 ASP 84.A OD2 no hydrogen 3.555 N/A ARG 58.A NH2 SER 78.A O no hydrogen 3.068 N/A ARG 58.A NH2 SER 79.A O no hydrogen 3.201 N/A ARG 58.A NH2 ASP 84.A OD1 no hydrogen 3.558 N/A ARG 58.A NH2 ASP 84.A OD2 no hydrogen 2.755 N/A VAL 59.A N PHE 56.A O no hydrogen 3.155 N/A THR 60.A N ARG 76.A O no hydrogen 2.885 N/A THR 61.A OG1 SER 63.A O no hydrogen 3.101 N/A VAL 62.A N SER 74.A O no hydrogen 2.999 N/A SER 63.A OG ASN 70.A OD1 no hydrogen 2.636 N/A SER 63.A OG ASP 72.A O no hydrogen 2.961 N/A THR 66.A N ASP 64.A OD2 no hydrogen 3.186 N/A THR 66.A OG1 ASP 64.A OD2 no hydrogen 2.539 N/A LYS 67.A N ASP 64.A O no hydrogen 3.198 N/A ASN 70.A N LYS 67.A O no hydrogen 3.172 N/A ASN 70.A ND2 ASP 72.A O no hydrogen 2.890 N/A ASP 72.A N ASN 70.A OD1 no hydrogen 3.104 N/A PHE 73.A N CYS 24.A O no hydrogen 2.624 N/A SER 74.A N ASP 72.A OD1 no hydrogen 2.769 N/A SER 74.A OG CYS 24.A O no hydrogen 3.519 N/A SER 74.A OG ASP 72.A OD1 no hydrogen 2.668 N/A ILE 75.A N LEU 22.A O no hydrogen 2.815 N/A ARG 76.A N THR 60.A O no hydrogen 2.681 N/A ILE 77.A N ALA 20.A O no hydrogen 2.796 N/A SER 78.A N ARG 58.A O no hydrogen 3.029 N/A SER 78.A OG ARG 58.A O no hydrogen 3.477 N/A ILE 80.A N LYS 18.A O no hydrogen 2.906 N/A THR 81.A N ASP 84.A OD2 no hydrogen 2.902 N/A THR 81.A OG1 ASP 84.A OD2 no hydrogen 3.533 N/A ASP 84.A N THR 81.A O no hydrogen 2.925 N/A GLY 86.A N MET 111.A O no hydrogen 3.267 N/A TYR 88.A N THR 109.A O no hydrogen 2.860 N/A TYR 88.A OH ASP 84.A O no hydrogen 2.578 N/A TYR 89.A N PHE 38.A O no hydrogen 2.650 N/A CYS 90.A N GLN 7.A OE1 no hydrogen 3.379 N/A VAL 91.A N LEU 36.A O no hydrogen 2.868 N/A LYS 92.A N LYS 104.A O no hydrogen 2.731 N/A LYS 92.A NZ PRO 31.A O no hydrogen 2.775 N/A LYS 92.A NZ GLY 33.A O no hydrogen 2.763 N/A PHE 93.A N PRO 34.A O no hydrogen 2.920 N/A ARG 94.A N VAL 101.A O no hydrogen 2.894 N/A VAL 101.A N ARG 94.A O no hydrogen 3.066 N/A PHE 103.A N LYS 92.A O no hydrogen 2.757 N/A LYS 104.A N LYS 92.A O no hydrogen 3.200 N/A SER 105.A OG GLY 106.A O no hydrogen 2.696 N/A GLY 106.A N CYS 90.A O no hydrogen 2.690 N/A GLY 108.A N GLN 7.A OE1 no hydrogen 2.859 N/A THR 109.A N TYR 88.A O no hydrogen 2.999 N/A THR 109.A OG1 GLU 9.A O no hydrogen 2.879 N/A GLU 110.A N LYS 10.A O no hydrogen 2.907 N/A MET 111.A N GLY 86.A O no hydrogen 2.648 N/A ALA 112.A N LEU 12.A O no hydrogen 2.788 N/A GLY 114.A N VAL 14.A O no hydrogen 2.840 N/A ALA 115.A N SER 145.A O no hydrogen 2.855 N/A SER 118.A N HIS 142.A O no hydrogen 2.996 N/A SER 118.A OG SER 141.A OG no hydrogen 3.266 N/A SER 118.A OG HIS 142.A O no hydrogen 3.026 N/A VAL 121.A N GLU 140.A O no hydrogen 3.011 N/A LEU 123.A N THR 138.A O no hydrogen 3.031 N/A ARG 128.A NH1 SER 216.A O no hydrogen 2.721 N/A ARG 128.A NH1 ILE 219.A O no hydrogen 3.005 N/A THR 129.A N ALA 218.A O no hydrogen 2.798 N/A GLU 132.A N LEU 186.A O no hydrogen 2.761 N/A HIS 133.A ND1 THR 130.A O no hydrogen 3.002 N/A VAL 135.A N VAL 184.A O no hydrogen 2.731 N/A PHE 137.A N ALA 182.A O no hydrogen 2.917 N/A THR 138.A N LEU 123.A O no hydrogen 3.123 N/A CYS 139.A N SER 180.A O no hydrogen 2.778 N/A GLU 140.A N VAL 121.A O no hydrogen 3.128 N/A SER 141.A N ILE 178.A O no hydrogen 3.023 N/A SER 141.A OG SER 118.A O no hydrogen 2.733 N/A SER 141.A OG SER 118.A OG no hydrogen 3.266 N/A HIS 142.A N SER 118.A OG no hydrogen 2.895 N/A HIS 142.A ND1 GLU 140.A OE1 no hydrogen 3.000 N/A HIS 142.A ND1 GLU 140.A OE2 no hydrogen 3.158 N/A GLY 143.A N TYR 176.A O no hydrogen 3.004 N/A SER 145.A N ALA 115.A O no hydrogen 3.166 N/A ARG 147.A NE PRO 169.A O no hydrogen 2.794 N/A ARG 147.A NH2 VAL 167.A O no hydrogen 3.096 N/A THR 150.A N ALA 200.A O no hydrogen 2.955 N/A LYS 152.A N GLU 198.A O no hydrogen 2.800 N/A LYS 152.A NZ GLU 159.A OE1 no hydrogen 3.145 N/A LYS 152.A NZ GLU 159.A OE2 no hydrogen 3.307 N/A TRP 153.A NE1 SER 180.A OG no hydrogen 3.018 N/A PHE 154.A N ILE 196.A O no hydrogen 2.835 N/A LYS 155.A N ASN 158.A O no hydrogen 2.854 N/A LYS 155.A NZ ASP 190.A OD2 no hydrogen 2.599 N/A ASN 156.A N GLN 194.A O no hydrogen 2.802 N/A ASN 156.A ND2 SER 193.A OG no hydrogen 3.274 N/A ASN 158.A N LYS 155.A O no hydrogen 3.003 N/A LEU 160.A N TRP 153.A O no hydrogen 2.833 N/A PHE 163.A N SER 161.A O no hydrogen 3.038 N/A GLN 164.A N THR 181.A O no hydrogen 2.968 N/A THR 165.A OG1 SER 180.A OG no hydrogen 2.671 N/A ASN 166.A N ARG 179.A O no hydrogen 2.793 N/A ASP 168.A N SER 177.A O no hydrogen 2.789 N/A SER 173.A N TYR 176.A OH no hydrogen 3.025 N/A SER 173.A OG ALA 175.A O no hydrogen 2.650 N/A ALA 175.A N SER 173.A OG no hydrogen 3.331 N/A TYR 176.A N PHE 144.A O no hydrogen 2.801 N/A TYR 176.A OH GLY 171.A O no hydrogen 2.996 N/A SER 177.A N ASP 168.A O no hydrogen 2.632 N/A SER 177.A OG SER 141.A O no hydrogen 3.529 N/A ILE 178.A N SER 141.A O no hydrogen 2.720 N/A ARG 179.A N ASN 166.A O no hydrogen 2.872 N/A SER 180.A N CYS 139.A O no hydrogen 2.873 N/A SER 180.A OG GLN 164.A O no hydrogen 2.855 N/A SER 180.A OG THR 165.A OG1 no hydrogen 2.671 N/A THR 181.A N GLN 164.A O no hydrogen 2.858 N/A ALA 182.A N PHE 137.A O no hydrogen 2.831 N/A ARG 183.A N ASP 162.A O no hydrogen 2.831 N/A ARG 183.A NH1 SER 136.A OG no hydrogen 3.214 N/A VAL 184.A N VAL 135.A O no hydrogen 2.773 N/A LEU 186.A N HIS 133.A O no hydrogen 3.060 N/A ASP 187.A N ASP 190.A OD2 no hydrogen 2.688 N/A ASP 190.A N ASP 187.A O no hydrogen 3.025 N/A ARG 192.A NE LYS 275.A O no hydrogen 2.701 N/A ARG 192.A NH2 ASN 274.A O no hydrogen 3.088 N/A ARG 192.A NH2 LYS 275.A O no hydrogen 3.247 N/A SER 193.A N ASP 190.A O no hydrogen 2.946 N/A SER 193.A OG ASP 190.A O no hydrogen 3.474 N/A SER 193.A OG ASP 190.A OD1 no hydrogen 2.689 N/A GLN 194.A N ASN 156.A OD1 no hydrogen 2.959 N/A GLN 194.A NE2 ASN 214.A OD1 no hydrogen 3.560 N/A VAL 195.A N ALA 213.A O no hydrogen 2.787 N/A ILE 196.A N PHE 154.A O no hydrogen 2.635 N/A CYS 197.A N GLY 211.A O no hydrogen 2.742 N/A GLU 198.A N LYS 152.A O no hydrogen 2.683 N/A VAL 199.A N LEU 209.A O no hydrogen 2.757 N/A ALA 200.A N THR 150.A O no hydrogen 2.777 N/A LEU 204.A N HIS 201.A O no hydrogen 2.858 N/A LEU 209.A N VAL 199.A O no hydrogen 2.969 N/A GLY 211.A N CYS 197.A O no hydrogen 2.775 N/A ALA 213.A N VAL 195.A O no hydrogen 2.970 N/A LEU 215.A N SER 193.A O no hydrogen 2.910 N/A SER 216.A OG GLU 217.A OE2 no hydrogen 2.509 N/A GLU 217.A N ASN 214.A O no hydrogen 3.320 N/A ALA 218.A N LEU 215.A O no hydrogen 2.787 N/A ILE 219.A N LEU 215.A O no hydrogen 3.094 N/A ARG 220.A N THR 129.A O no hydrogen 2.771 N/A VAL 221.A N TYR 248.A O no hydrogen 2.770 N/A THR 224.A N ARG 245.A O no hydrogen 2.783 N/A GLU 226.A N GLN 243.A O no hydrogen 3.079 N/A THR 228.A N THR 241.A O no hydrogen 3.197 N/A THR 228.A OG1 THR 241.A OG1 no hydrogen 3.079 N/A GLN 229.A NE2 ALA 313.A O no hydrogen 3.211 N/A GLN 230.A N ASN 239.A O no hydrogen 3.051 N/A MET 232.A N GLN 237.A O no hydrogen 3.110 N/A ASN 239.A N GLN 230.A O no hydrogen 2.810 N/A VAL 240.A N PHE 285.A O no hydrogen 2.982 N/A THR 241.A N THR 228.A O no hydrogen 3.359 N/A THR 241.A OG1 THR 228.A OG1 no hydrogen 3.079 N/A CYS 242.A N SER 283.A O no hydrogen 2.735 N/A GLN 243.A N GLU 226.A O no hydrogen 2.717 N/A GLN 243.A NE2 THR 282.A OG1 no hydrogen 2.802 N/A VAL 244.A N TRP 281.A O no hydrogen 2.991 N/A ARG 245.A N THR 224.A O no hydrogen 2.693 N/A ARG 245.A NH1 GLU 226.A OE1 no hydrogen 3.432 N/A LYS 246.A N ASN 280.A OD1 no hydrogen 2.863 N/A PHE 247.A N TYR 279.A O no hydrogen 2.885 N/A TYR 248.A N VAL 221.A O no hydrogen 2.915 N/A SER 251.A N PRO 249.A O no hydrogen 2.820 N/A GLN 253.A N LYS 301.A O no hydrogen 2.861 N/A THR 255.A N GLN 299.A O no hydrogen 2.789 N/A TRP 256.A NE1 SER 283.A OG no hydrogen 3.122 N/A SER 257.A N THR 297.A O no hydrogen 2.801 N/A GLU 258.A N ASN 261.A O no hydrogen 2.583 N/A ASN 259.A N VAL 295.A O no hydrogen 2.872 N/A ASN 261.A N GLU 258.A O no hydrogen 3.005 N/A CYS 263.A SG TRP 256.A O no hydrogen 3.934 N/A CYS 263.A SG ASN 261.A O no hydrogen 3.990 N/A THR 267.A OG1 ARG 265.A O no hydrogen 3.524 N/A ALA 268.A N TRP 284.A O no hydrogen 3.321 N/A THR 270.A N THR 282.A O no hydrogen 3.005 N/A THR 272.A N ASN 280.A O no hydrogen 3.031 N/A ASN 274.A N THR 278.A O no hydrogen 2.668 N/A ASN 274.A ND2 THR 278.A O no hydrogen 3.066 N/A ASN 274.A ND2 THR 278.A OG1 no hydrogen 2.875 N/A ASN 274.A ND2 ASN 280.A OD1 no hydrogen 3.214 N/A GLY 277.A N ASN 274.A O no hydrogen 2.779 N/A THR 278.A N ASP 276.A OD1 no hydrogen 2.860 N/A THR 278.A OG1 ASP 276.A OD1 no hydrogen 2.414 N/A THR 278.A OG1 ASP 276.A OD2 no hydrogen 3.182 N/A TYR 279.A N PHE 247.A O no hydrogen 2.786 N/A ASN 280.A N THR 272.A O no hydrogen 2.788 N/A ASN 280.A ND2 ASN 274.A OD1 no hydrogen 2.620 N/A TRP 281.A N VAL 244.A O no hydrogen 2.877 N/A THR 282.A N THR 270.A O no hydrogen 3.000 N/A SER 283.A N CYS 242.A O no hydrogen 3.092 N/A TRP 284.A N ALA 268.A O no hydrogen 3.357 N/A PHE 285.A N VAL 240.A O no hydrogen 2.762 N/A VAL 287.A N VAL 238.A O no hydrogen 3.209 N/A VAL 295.A N ASN 259.A OD1 no hydrogen 3.047 N/A LEU 296.A N LEU 312.A O no hydrogen 2.824 N/A THR 297.A N SER 257.A O no hydrogen 2.801 N/A CYS 298.A N LYS 310.A O no hydrogen 3.034 N/A GLN 299.A N THR 255.A O no hydrogen 2.793 N/A VAL 300.A N VAL 308.A O no hydrogen 2.942 N/A LYS 301.A N GLN 253.A O no hydrogen 2.755 N/A HIS 302.A NE2 PRO 249.A O no hydrogen 2.903 N/A ASP 303.A N SER 251.A O no hydrogen 2.775 N/A GLN 305.A N HIS 302.A O no hydrogen 2.791 N/A GLN 305.A NE2 ASP 303.A O no hydrogen 2.880 N/A VAL 308.A N VAL 300.A O no hydrogen 3.032 N/A LYS 310.A N CYS 298.A O no hydrogen 3.210 N/A LEU 312.A N LEU 296.A O no hydrogen 2.826 N/A