Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4xhk_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 5.A N PRO 2.A O no hydrogen 3.213 N/A GLN 6.A N PRO 2.A O no hydrogen 3.361 N/A GLN 6.A N LEU 3.A O no hydrogen 3.174 N/A TYR 7.A N LEU 3.A O no hydrogen 3.173 N/A GLN 8.A N ILE 25.A O no hydrogen 3.023 N/A GLY 10.A N SER 23.A O no hydrogen 2.706 N/A LEU 13.A N VAL 21.A O no hydrogen 2.672 N/A GLY 14.A N VAL 21.A O no hydrogen 3.372 N/A GLY 16.A N GLY 19.A O no hydrogen 2.739 N/A GLY 19.A N GLY 16.A O no hydrogen 3.033 N/A SER 20.A N HIS 37.A O no hydrogen 3.234 N/A VAL 21.A N GLY 14.A O no hydrogen 2.830 N/A TYR 22.A N ILE 35.A O no hydrogen 2.848 N/A SER 23.A N PRO 11.A O no hydrogen 2.881 N/A GLY 24.A N VAL 33.A O no hydrogen 2.954 N/A ILE 25.A N GLN 8.A O no hydrogen 3.036 N/A ARG 26.A N LEU 31.A O no hydrogen 2.816 N/A ARG 26.A NE ASP 29.A OD1 no hydrogen 2.884 N/A ARG 26.A NH2 ASP 29.A OD1 no hydrogen 3.431 N/A ARG 26.A NH2 ASP 29.A OD2 no hydrogen 2.855 N/A VAL 27.A N GLN 6.A O no hydrogen 2.785 N/A LEU 31.A N ASP 29.A OD1 no hydrogen 3.270 N/A VAL 33.A N GLY 24.A O no hydrogen 2.903 N/A ALA 34.A N LEU 85.A O no hydrogen 2.731 N/A ILE 35.A N TYR 22.A O no hydrogen 2.770 N/A LYS 36.A N LEU 83.A O no hydrogen 2.847 N/A LYS 36.A NZ GLU 54.A OE1 no hydrogen 3.369 N/A LYS 36.A NZ GLU 54.A OE2 no hydrogen 2.614 N/A LYS 36.A NZ ASP 151.A OD1 no hydrogen 3.469 N/A HIS 37.A N SER 20.A O no hydrogen 2.846 N/A VAL 38.A N PHE 81.A O no hydrogen 2.954 N/A LYS 40.A N ASP 79.A O no hydrogen 2.853 N/A LYS 40.A NZ GLU 76.A OE2 no hydrogen 3.206 N/A LYS 40.A NZ ARG 77.A O no hydrogen 2.616 N/A LYS 40.A NZ PRO 78.A O no hydrogen 2.972 N/A ARG 42.A N GLU 39.A O no hydrogen 3.013 N/A ARG 42.A NH1 GLY 16.A O no hydrogen 3.307 N/A ARG 42.A NH1 GLY 17.A O no hydrogen 3.219 N/A ARG 42.A NH2 GLY 17.A O no hydrogen 2.987 N/A ILE 43.A N LYS 40.A O no hydrogen 2.996 N/A GLY 47.A N VAL 51.A O no hydrogen 2.823 N/A VAL 51.A N GLY 47.A O no hydrogen 3.160 N/A MET 53.A N ASP 45.A O no hydrogen 3.232 N/A VAL 55.A N PRO 52.A O no hydrogen 2.929 N/A VAL 56.A N PRO 52.A O no hydrogen 3.487 N/A LEU 57.A N MET 53.A O no hydrogen 2.977 N/A LEU 58.A N GLU 54.A O no hydrogen 2.976 N/A LYS 59.A N VAL 55.A O no hydrogen 2.932 N/A LYS 60.A N VAL 56.A O no hydrogen 3.071 N/A LYS 60.A NZ CYS 126.A O no hydrogen 3.203 N/A VAL 61.A N LEU 57.A O no hydrogen 3.172 N/A VAL 61.A N LEU 58.A O no hydrogen 3.150 N/A SER 62.A N LYS 59.A O no hydrogen 3.470 N/A SER 62.A OG LEU 58.A O no hydrogen 2.652 N/A SER 66.A OG GLU 146.A OE1 no hydrogen 3.519 N/A ILE 69.A N LEU 149.A O no hydrogen 3.076 N/A ARG 70.A N GLU 86.A OE1 no hydrogen 3.000 N/A ARG 70.A NH1 SER 62.A O no hydrogen 3.401 N/A LEU 71.A N SER 62.A OG no hydrogen 2.949 N/A LEU 72.A N ILE 84.A O no hydrogen 2.703 N/A ASP 73.A N ILE 84.A O no hydrogen 3.388 N/A TRP 74.A N ASP 73.A OD1 no hydrogen 2.851 N/A PHE 75.A N VAL 82.A O no hydrogen 2.815 N/A ARG 77.A N SER 80.A O no hydrogen 2.742 N/A PHE 81.A N VAL 38.A O no hydrogen 2.987 N/A VAL 82.A N PHE 75.A O no hydrogen 2.873 N/A LEU 83.A N LYS 36.A O no hydrogen 2.767 N/A ILE 84.A N ASP 73.A O no hydrogen 2.867 N/A LEU 85.A N ALA 34.A O no hydrogen 2.801 N/A GLU 86.A N ARG 70.A O no hydrogen 3.095 N/A ARG 87.A NE VAL 33.A O no hydrogen 2.842 N/A ARG 87.A NH1 GLU 89.A OE2 no hydrogen 3.145 N/A ARG 87.A NH2 GLY 24.A O no hydrogen 2.916 N/A GLN 92.A N ILE 140.A O no hydrogen 3.153 N/A GLN 92.A NE2 GLU 100.A OE2 no hydrogen 3.340 N/A LEU 94.A N ILE 138.A O no hydrogen 2.844 N/A ASP 96.A N ASP 93.A OD1 no hydrogen 2.708 N/A PHE 97.A N ASP 93.A O no hydrogen 3.059 N/A ILE 98.A N LEU 94.A O no hydrogen 2.940 N/A THR 99.A N PHE 95.A O no hydrogen 2.866 N/A THR 99.A OG1 PHE 95.A O no hydrogen 2.828 N/A GLU 100.A N ASP 96.A O no hydrogen 2.942 N/A ARG 101.A N PHE 97.A O no hydrogen 2.888 N/A ARG 101.A NH1 HIS 267.A O no hydrogen 3.035 N/A ARG 101.A NH2 HIS 267.A O no hydrogen 2.860 N/A GLY 102.A N ILE 98.A O no hydrogen 2.754 N/A LEU 104.A N MET 200.A O no hydrogen 2.774 N/A ALA 109.A N GLN 105.A O no hydrogen 2.902 N/A ARG 110.A N GLU 106.A O no hydrogen 2.873 N/A ARG 110.A NE TRP 253.A O no hydrogen 2.701 N/A ARG 110.A NH2 TRP 253.A O no hydrogen 3.266 N/A SER 111.A N GLU 107.A O no hydrogen 3.185 N/A SER 111.A OG THR 263.A OG1 no hydrogen 2.748 N/A PHE 112.A N LEU 108.A O no hydrogen 2.932 N/A PHE 113.A N ALA 109.A O no hydrogen 2.735 N/A TRP 114.A N ARG 110.A O no hydrogen 2.915 N/A GLN 115.A N SER 111.A O no hydrogen 3.077 N/A GLN 115.A NE2 SER 111.A O no hydrogen 3.691 N/A GLN 115.A NE2 GLY 145.A O no hydrogen 2.903 N/A VAL 116.A N PHE 112.A O no hydrogen 2.952 N/A LEU 117.A N PHE 113.A O no hydrogen 2.834 N/A GLU 118.A N TRP 114.A O no hydrogen 2.929 N/A ALA 119.A N GLN 115.A O no hydrogen 3.007 N/A VAL 120.A N VAL 116.A O no hydrogen 2.810 N/A ARG 121.A N LEU 117.A O no hydrogen 2.864 N/A ARG 121.A NH1 GLN 249.A OE1 no hydrogen 2.959 N/A HIS 122.A N GLU 118.A O no hydrogen 2.986 N/A HIS 122.A NE2 VAL 61.A O no hydrogen 2.876 N/A CYS 123.A N ALA 119.A O no hydrogen 3.011 N/A CYS 123.A SG ALA 119.A O no hydrogen 3.406 N/A HIS 124.A N VAL 120.A O no hydrogen 2.949 N/A ASN 125.A N ARG 121.A O no hydrogen 2.815 N/A CYS 126.A N HIS 122.A O no hydrogen 2.948 N/A CYS 126.A SG LYS 60.A O no hydrogen 3.353 N/A CYS 126.A SG HIS 122.A O no hydrogen 3.313 N/A GLY 127.A N HIS 124.A O no hydrogen 2.911 N/A VAL 128.A N CYS 123.A O no hydrogen 2.917 N/A LEU 129.A N ALA 156.A O no hydrogen 2.877 N/A HIS 130.A NE2 ILE 150.A O no hydrogen 2.871 N/A ARG 131.A NE SER 154.A O no hydrogen 2.871 N/A ARG 131.A NH1 SER 154.A O no hydrogen 3.258 N/A ARG 131.A NH1 GLY 155.A O no hydrogen 3.258 N/A ARG 131.A NH1 ASP 165.A OD2 no hydrogen 3.101 N/A ARG 131.A NH2 ASP 165.A OD1 no hydrogen 3.190 N/A ARG 131.A NH2 ASP 165.A OD2 no hydrogen 3.122 N/A ARG 131.A NH2 TYR 183.A OH no hydrogen 2.886 N/A ASP 132.A N HIS 130.A ND1 no hydrogen 3.007 N/A LYS 134.A NZ THR 169.A OG1 no hydrogen 2.555 N/A ASN 137.A N LYS 134.A O no hydrogen 2.890 N/A ASN 137.A ND2 ASP 132.A O no hydrogen 2.865 N/A ASN 137.A ND2 ASP 132.A OD2 no hydrogen 3.308 N/A ILE 138.A N ASP 135.A O no hydrogen 3.230 N/A LEU 139.A N LYS 148.A O no hydrogen 2.920 N/A ILE 140.A N GLN 92.A O no hydrogen 2.796 N/A ASP 141.A N GLU 146.A O no hydrogen 2.715 N/A LEU 142.A N PRO 90.A O no hydrogen 3.308 N/A ARG 144.A N ASP 141.A OD1 no hydrogen 3.263 N/A GLY 145.A N ASP 141.A O no hydrogen 2.866 N/A LEU 147.A N GLN 115.A OE1 no hydrogen 2.887 N/A LYS 148.A N LEU 139.A O no hydrogen 2.834 N/A LYS 148.A NZ SER 66.A O no hydrogen 2.310 N/A LEU 149.A N GLY 67.A O no hydrogen 2.910 N/A ILE 150.A N ASN 137.A O no hydrogen 3.059 N/A GLY 153.A N ASP 151.A OD1 no hydrogen 3.002 N/A SER 154.A OG ASP 167.A O no hydrogen 3.441 N/A GLY 155.A N PHE 152.A O no hydrogen 3.064 N/A ALA 156.A N LEU 129.A O no hydrogen 2.888 N/A LEU 158.A N GLY 127.A O no hydrogen 2.947 N/A LYS 159.A N TYR 163.A OH no hydrogen 3.050 N/A LYS 159.A NZ VAL 162.A O no hydrogen 3.343 N/A TYR 163.A N TYR 183.A O no hydrogen 2.784 N/A TYR 163.A OH LEU 157.A O no hydrogen 2.632 N/A THR 169.A OG1 ASP 132.A OD1 no hydrogen 2.677 N/A ARG 170.A NE ASP 210.A OD1 no hydrogen 2.964 N/A ARG 170.A NH2 ASP 210.A OD2 no hydrogen 2.859 N/A TYR 172.A N THR 169.A O no hydrogen 3.019 N/A SER 173.A N ARG 170.A O no hydrogen 2.873 N/A SER 173.A OG ARG 170.A O no hydrogen 2.646 N/A GLU 176.A N GLU 176.A OE2 no hydrogen 2.707 N/A TRP 177.A N PRO 174.A O no hydrogen 2.974 N/A ILE 178.A N PRO 174.A O no hydrogen 3.178 N/A ARG 179.A N PRO 175.A O no hydrogen 2.908 N/A ARG 179.A NE TYR 180.A OH no hydrogen 3.303 N/A ARG 179.A NH1 TYR 180.A OH no hydrogen 3.195 N/A TYR 180.A N GLU 176.A O no hydrogen 2.886 N/A HIS 181.A N TRP 177.A O no hydrogen 2.858 N/A TYR 183.A N TYR 163.A O no hydrogen 3.020 N/A TYR 183.A OH ASP 165.A O no hydrogen 2.588 N/A ALA 188.A N HIS 184.A O no hydrogen 3.038 N/A ALA 189.A N GLY 185.A O no hydrogen 2.974 N/A VAL 190.A N ARG 186.A O no hydrogen 2.949 N/A TRP 191.A N SER 187.A O no hydrogen 3.142 N/A SER 192.A N ALA 188.A O no hydrogen 3.109 N/A SER 192.A OG ALA 189.A O no hydrogen 2.790 N/A LEU 193.A N ALA 189.A O no hydrogen 3.026 N/A GLY 194.A N VAL 190.A O no hydrogen 2.910 N/A ILE 195.A N TRP 191.A O no hydrogen 3.126 N/A LEU 196.A N SER 192.A O no hydrogen 2.937 N/A LEU 197.A N LEU 193.A O no hydrogen 2.892 N/A TYR 198.A N GLY 194.A O no hydrogen 2.946 N/A TYR 198.A OH PHE 219.A O no hydrogen 2.495 N/A ASP 199.A N ILE 195.A O no hydrogen 2.945 N/A MET 200.A N LEU 196.A O no hydrogen 2.941 N/A VAL 201.A N LEU 197.A O no hydrogen 3.075 N/A CYS 202.A N TYR 198.A O no hydrogen 2.778 N/A GLY 203.A N ASP 199.A O no hydrogen 2.748 N/A ILE 205.A N ASP 204.A OD1 no hydrogen 2.889 N/A GLU 208.A N GLU 212.A OE1 no hydrogen 2.814 N/A HIS 209.A N GLU 212.A OE1 no hydrogen 2.890 N/A ILE 213.A N HIS 209.A O no hydrogen 3.165 N/A ILE 214.A N ASP 210.A O no hydrogen 3.015 N/A ARG 215.A N GLU 211.A O no hydrogen 3.050 N/A GLY 216.A N GLU 212.A O no hydrogen 2.923 N/A ARG 221.A NE TYR 198.A OH no hydrogen 3.190 N/A SER 225.A N GLU 106.A OE2 no hydrogen 2.805 N/A SER 225.A OG GLU 106.A OE1 no hydrogen 2.634 N/A SER 225.A OG GLU 106.A OE2 no hydrogen 3.468 N/A CYS 227.A N SER 225.A OG no hydrogen 3.166 N/A GLN 228.A N SER 225.A O no hydrogen 2.944 N/A GLN 228.A NE2 VAL 224.A O no hydrogen 3.426 N/A HIS 229.A ND1 HIS 251.A NE2 no hydrogen 2.915 N/A LEU 230.A N GLU 226.A O no hydrogen 3.038 N/A ILE 231.A N CYS 227.A O no hydrogen 2.944 N/A ARG 232.A N GLN 228.A O no hydrogen 2.928 N/A ARG 232.A NH1 VAL 218.A O no hydrogen 3.061 N/A ARG 232.A NH2 GLN 228.A OE1 no hydrogen 2.892 N/A TRP 233.A N HIS 229.A O no hydrogen 2.935 N/A CYS 234.A N LEU 230.A O no hydrogen 2.958 N/A CYS 234.A SG LEU 230.A O no hydrogen 3.466 N/A LEU 235.A N ILE 231.A O no hydrogen 2.912 N/A ALA 236.A N TRP 233.A O no hydrogen 3.154 N/A ASP 241.A N ARG 238.A O no hydrogen 2.893 N/A ARG 242.A N PRO 239.A O no hydrogen 3.090 N/A ARG 242.A NE ALA 236.A O no hydrogen 2.809 N/A ARG 242.A NH1 GLU 176.A OE1 no hydrogen 2.816 N/A ARG 242.A NH1 SER 187.A O no hydrogen 2.991 N/A ARG 242.A NH2 GLU 176.A OE2 no hydrogen 2.848 N/A ARG 242.A NH2 ALA 236.A O no hydrogen 3.096 N/A THR 244.A N GLU 247.A OE1 no hydrogen 2.824 N/A THR 244.A OG1 GLU 247.A OE1 no hydrogen 3.446 N/A GLU 247.A N THR 244.A OG1 no hydrogen 3.027 N/A ILE 248.A N THR 244.A O no hydrogen 2.937 N/A GLN 249.A N PHE 245.A O no hydrogen 2.951 N/A GLN 249.A NE2 GLU 118.A OE2 no hydrogen 2.847 N/A ASN 250.A N GLU 246.A O no hydrogen 2.951 N/A HIS 251.A N ILE 248.A O no hydrogen 3.050 N/A HIS 251.A NE2 HIS 229.A ND1 no hydrogen 2.915 N/A TRP 253.A N HIS 251.A ND1 no hydrogen 3.006 N/A TRP 253.A NE1 GLU 106.A OE1 no hydrogen 2.834 N/A MET 254.A N HIS 251.A O no hydrogen 2.932 N/A GLN 255.A N PRO 252.A O no hydrogen 3.259 N/A GLN 255.A NE2 GLN 249.A O no hydrogen 3.122 N/A GLN 255.A NE2 HIS 251.A O no hydrogen 2.919 N/A LEU 259.A N GLU 262.A OE1 no hydrogen 2.995 N/A GLN 261.A NE2 ASN 143.A O no hydrogen 3.497 N/A GLN 261.A NE2 GLN 261.A O no hydrogen 3.123 N/A THR 263.A N LEU 259.A O no hydrogen 2.886 N/A THR 263.A OG1 SER 111.A OG no hydrogen 2.748 N/A THR 263.A OG1 LEU 259.A O no hydrogen 2.737 N/A ALA 264.A N PRO 260.A O no hydrogen 2.919 N/A GLU 265.A N GLN 261.A O no hydrogen 2.884 N/A ILE 266.A N GLU 262.A O no hydrogen 2.859 N/A HIS 267.A N THR 263.A O no hydrogen 2.897 N/A HIS 267.A NE2 GLU 107.A OE1 no hydrogen 2.733 N/A LEU 268.A N ALA 264.A O no hydrogen 2.920 N/A