Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4hcu_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 3.A N VAL 69.A O no hydrogen 2.882 N/A ASP 4.A N GLU 7.A OE1 no hydrogen 2.888 N/A GLU 7.A N ASP 4.A O no hydrogen 2.880 N/A LEU 8.A N PRO 5.A O no hydrogen 3.221 N/A THR 9.A N TYR 26.A O no hydrogen 3.034 N/A VAL 11.A N LEU 24.A O no hydrogen 2.802 N/A GLN 12.A N LEU 24.A O no hydrogen 3.379 N/A ILE 14.A N VAL 22.A O no hydrogen 2.784 N/A GLY 15.A N VAL 22.A O no hydrogen 3.223 N/A GLY 17.A N GLY 20.A O no hydrogen 2.919 N/A VAL 22.A N GLY 15.A O no hydrogen 2.855 N/A HIS 23.A N ILE 35.A O no hydrogen 2.791 N/A LEU 24.A N GLN 12.A O no hydrogen 2.754 N/A GLY 25.A N VAL 33.A O no hydrogen 2.900 N/A TYR 26.A N THR 9.A O no hydrogen 2.948 N/A TRP 27.A N ASP 31.A O no hydrogen 2.879 N/A LEU 28.A N GLU 7.A O no hydrogen 2.835 N/A LYS 30.A N TRP 27.A O no hydrogen 2.991 N/A ASP 31.A N TRP 27.A O no hydrogen 3.313 N/A LYS 32.A N ASP 31.A OD1 no hydrogen 2.869 N/A VAL 33.A N GLY 25.A O no hydrogen 2.850 N/A ALA 34.A N PHE 80.A O no hydrogen 2.933 N/A ILE 35.A N HIS 23.A O no hydrogen 2.777 N/A LYS 36.A N LEU 78.A O no hydrogen 2.858 N/A THR 37.A N LEU 21.A O no hydrogen 2.924 N/A THR 37.A OG1 LEU 21.A O no hydrogen 3.348 N/A ILE 38.A N ILE 76.A O no hydrogen 2.992 N/A ARG 39.A N PHE 19.A O no hydrogen 3.032 N/A ARG 39.A NH1 GLU 40.A O no hydrogen 3.092 N/A ALA 42.A N ARG 39.A O no hydrogen 3.229 N/A SER 44.A N PHE 151.A O no hydrogen 2.848 N/A PHE 48.A N SER 44.A O no hydrogen 3.066 N/A ILE 49.A N GLU 45.A O no hydrogen 2.870 N/A GLU 50.A N GLU 46.A O no hydrogen 3.079 N/A GLU 51.A N ASP 47.A O no hydrogen 3.200 N/A GLU 51.A N PHE 48.A O no hydrogen 2.996 N/A ALA 52.A N ILE 49.A O no hydrogen 3.423 N/A MET 55.A N GLU 51.A O no hydrogen 2.998 N/A MET 56.A N ALA 52.A O no hydrogen 2.950 N/A LYS 57.A N VAL 54.A O no hydrogen 3.159 N/A LEU 58.A N MET 55.A O no hydrogen 3.107 N/A SER 59.A N LYS 57.A O no hydrogen 2.875 N/A HIS 60.A N GLN 65.A OE1 no hydrogen 3.432 N/A LYS 62.A N HIS 60.A ND1 no hydrogen 2.939 N/A LYS 62.A NZ GLU 113.A OE1 no hydrogen 3.248 N/A LEU 63.A N HIS 60.A O no hydrogen 2.950 N/A VAL 64.A N VAL 143.A O no hydrogen 2.809 N/A GLN 65.A N GLU 81.A OE1 no hydrogen 3.080 N/A GLN 65.A NE2 LEU 58.A O no hydrogen 3.607 N/A TYR 67.A N VAL 79.A O no hydrogen 2.738 N/A VAL 69.A N TRP 1.A O no hydrogen 2.954 N/A CYS 70.A N CYS 77.A O no hydrogen 2.806 N/A CYS 70.A SG ILE 3.A O no hydrogen 3.464 N/A CYS 77.A N CYS 70.A O no hydrogen 2.887 N/A CYS 77.A SG PRO 75.A O no hydrogen 4.020 N/A LEU 78.A N LYS 36.A O no hydrogen 2.876 N/A VAL 79.A N GLY 68.A O no hydrogen 2.963 N/A PHE 80.A N ALA 34.A O no hydrogen 2.824 N/A GLU 81.A N GLN 65.A O no hydrogen 2.985 N/A HIS 85.A N VAL 135.A O no hydrogen 2.901 N/A GLY 86.A N MET 83.A O no hydrogen 3.242 N/A CYS 87.A SG SER 89.A OG no hydrogen 3.586 N/A LEU 88.A N CYS 133.A O no hydrogen 2.788 N/A TYR 91.A N CYS 87.A O no hydrogen 3.023 N/A LEU 92.A N LEU 88.A O no hydrogen 2.899 N/A ARG 93.A N SER 89.A O no hydrogen 3.056 N/A ARG 93.A NE GLY 200.A O no hydrogen 2.804 N/A THR 94.A N ASP 90.A O no hydrogen 2.970 N/A THR 94.A OG1 ASP 90.A O no hydrogen 2.856 N/A THR 94.A OG1 TYR 91.A O no hydrogen 3.537 N/A GLN 95.A N LEU 92.A O no hydrogen 3.109 N/A ARG 96.A NE GLU 199.A O no hydrogen 2.741 N/A ARG 96.A NH2 GLU 199.A O no hydrogen 3.458 N/A GLY 97.A N GLU 199.A OE2 no hydrogen 2.799 N/A LEU 98.A N GLN 95.A O no hydrogen 3.103 N/A THR 103.A N ALA 100.A O no hydrogen 2.937 N/A LEU 104.A N ALA 100.A O no hydrogen 3.083 N/A LEU 105.A N ALA 101.A O no hydrogen 2.798 N/A GLY 106.A N GLU 102.A O no hydrogen 2.950 N/A MET 107.A N THR 103.A O no hydrogen 2.986 N/A CYS 108.A N LEU 104.A O no hydrogen 3.131 N/A CYS 108.A SG LEU 104.A O no hydrogen 3.538 N/A LEU 109.A N LEU 105.A O no hydrogen 2.818 N/A ASP 110.A N GLY 106.A O no hydrogen 3.033 N/A VAL 111.A N MET 107.A O no hydrogen 3.188 N/A CYS 112.A N CYS 108.A O no hydrogen 2.869 N/A CYS 112.A SG PHE 250.A O no hydrogen 3.767 N/A GLU 113.A N LEU 109.A O no hydrogen 2.943 N/A GLY 114.A N ASP 110.A O no hydrogen 3.178 N/A MET 115.A N VAL 111.A O no hydrogen 2.884 N/A ALA 116.A N CYS 112.A O no hydrogen 2.781 N/A TYR 117.A N GLU 113.A O no hydrogen 3.128 N/A LEU 118.A N GLY 114.A O no hydrogen 3.041 N/A GLU 119.A N MET 115.A O no hydrogen 2.849 N/A GLU 120.A N ALA 116.A O no hydrogen 2.985 N/A ALA 121.A N TYR 117.A O no hydrogen 3.047 N/A CYS 122.A N GLU 119.A O no hydrogen 3.013 N/A VAL 123.A N LEU 118.A O no hydrogen 2.889 N/A HIS 125.A N ASP 185.A OD2 no hydrogen 2.739 N/A HIS 125.A NE2 SER 144.A O no hydrogen 2.843 N/A ARG 126.A N ASP 185.A OD1 no hydrogen 2.965 N/A ASP 127.A N HIS 125.A ND1 no hydrogen 2.970 N/A ALA 129.A N ASN 132.A OD1 no hydrogen 3.324 N/A ALA 130.A N GLU 195.A OE1 no hydrogen 2.902 N/A ARG 131.A NH1 ASP 127.A OD1 no hydrogen 3.447 N/A ARG 131.A NH1 ASP 127.A OD2 no hydrogen 3.051 N/A ARG 131.A NH2 ASP 127.A OD1 no hydrogen 2.926 N/A ASN 132.A N ALA 129.A O no hydrogen 3.035 N/A ASN 132.A ND2 ASP 127.A O no hydrogen 2.806 N/A CYS 133.A N ALA 130.A O no hydrogen 3.106 N/A CYS 133.A SG ALA 129.A O no hydrogen 3.535 N/A LEU 134.A N LYS 142.A O no hydrogen 2.828 N/A VAL 135.A N GLY 86.A O no hydrogen 2.768 N/A GLY 136.A N VAL 140.A O no hydrogen 2.826 N/A GLN 139.A N GLY 136.A O no hydrogen 3.300 N/A GLN 139.A NE2 TYR 91.A OH no hydrogen 2.525 N/A VAL 140.A N GLU 137.A O no hydrogen 3.214 N/A ILE 141.A N ASP 110.A OD2 no hydrogen 2.982 N/A LYS 142.A N LEU 134.A O no hydrogen 2.827 N/A LYS 142.A NZ PRO 61.A O no hydrogen 3.130 N/A LYS 142.A NZ GLU 81.A OE2 no hydrogen 2.701 N/A VAL 143.A N LYS 62.A O no hydrogen 2.851 N/A SER 144.A N ASN 132.A O no hydrogen 3.016 N/A SER 144.A OG ASN 132.A O no hydrogen 2.520 N/A GLY 147.A N HIS 125.A O no hydrogen 2.865 N/A MET 148.A N ASP 145.A O no hydrogen 3.087 N/A ARG 150.A N GLY 147.A O no hydrogen 3.153 N/A ARG 150.A NE GLY 147.A O no hydrogen 2.944 N/A PHE 151.A N MET 148.A O no hydrogen 3.039 N/A VAL 152.A N THR 149.A O no hydrogen 3.353 N/A LEU 153.A N ALA 42.A O no hydrogen 2.955 N/A GLN 156.A N ASP 154.A OD1 no hydrogen 3.008 N/A TYR 157.A N ASP 154.A O no hydrogen 2.982 N/A TYR 157.A OH GLN 18.A OE1 no hydrogen 2.669 N/A SER 159.A N ASP 155.A O no hydrogen 2.992 N/A THR 161.A N SER 159.A OG no hydrogen 3.415 N/A GLY 162.A N SER 159.A O no hydrogen 2.788 N/A THR 163.A N GLN 156.A OE1 no hydrogen 2.878 N/A THR 163.A OG1 GLN 156.A OE1 no hydrogen 2.949 N/A LYS 164.A N GLN 156.A O no hydrogen 2.811 N/A PHE 165.A N GLY 162.A O no hydrogen 3.206 N/A VAL 167.A N PHE 165.A O no hydrogen 2.739 N/A LYS 168.A NZ PRO 203.A O no hydrogen 2.829 N/A LYS 168.A NZ TYR 204.A O no hydrogen 3.488 N/A TRP 169.A N PRO 166.A O no hydrogen 3.100 N/A TRP 169.A NE1 GLU 195.A OE1 no hydrogen 2.879 N/A ALA 170.A N VAL 167.A O no hydrogen 3.026 N/A GLU 173.A N GLU 173.A OE1 no hydrogen 2.806 N/A VAL 174.A N SER 171.A O no hydrogen 2.950 N/A VAL 174.A N SER 171.A OG no hydrogen 3.411 N/A PHE 175.A N SER 171.A O no hydrogen 2.889 N/A SER 176.A N PRO 172.A O no hydrogen 2.896 N/A SER 176.A OG PRO 172.A O no hydrogen 2.726 N/A PHE 177.A N GLU 173.A O no hydrogen 2.940 N/A SER 178.A N VAL 174.A O no hydrogen 2.820 N/A ARG 179.A N GLU 173.A O no hydrogen 3.084 N/A ARG 179.A NH1 TYR 180.A O no hydrogen 3.246 N/A TYR 180.A N SER 178.A O no hydrogen 3.076 N/A SER 181.A N SER 184.A OG no hydrogen 2.886 N/A LYS 183.A NZ PRO 244.A O no hydrogen 3.234 N/A LYS 183.A NZ ARG 247.A O no hydrogen 2.759 N/A SER 184.A N SER 181.A OG no hydrogen 3.053 N/A SER 184.A OG SER 181.A O no hydrogen 2.922 N/A ASP 185.A N SER 181.A O no hydrogen 3.116 N/A VAL 186.A N SER 182.A O no hydrogen 2.927 N/A TRP 187.A N LYS 183.A O no hydrogen 3.281 N/A SER 188.A N SER 184.A O no hydrogen 3.169 N/A SER 188.A OG TRP 169.A O no hydrogen 2.744 N/A SER 188.A OG SER 184.A O no hydrogen 3.362 N/A PHE 189.A N ASP 185.A O no hydrogen 2.791 N/A GLY 190.A N VAL 186.A O no hydrogen 2.983 N/A VAL 191.A N TRP 187.A O no hydrogen 3.166 N/A LEU 192.A N SER 188.A O no hydrogen 2.846 N/A MET 193.A N PHE 189.A O no hydrogen 2.759 N/A TRP 194.A N GLY 190.A O no hydrogen 3.052 N/A TRP 194.A NE1 TYR 223.A O no hydrogen 2.736 N/A GLU 195.A N VAL 191.A O no hydrogen 2.836 N/A VAL 196.A N LEU 192.A O no hydrogen 2.873 N/A PHE 197.A N MET 193.A O no hydrogen 2.872 N/A SER 198.A N TRP 194.A O no hydrogen 2.905 N/A SER 198.A OG TRP 194.A O no hydrogen 2.882 N/A SER 198.A OG GLU 195.A O no hydrogen 3.151 N/A GLU 199.A N VAL 196.A O no hydrogen 2.882 N/A GLY 200.A N GLU 195.A O no hydrogen 2.751 N/A LYS 201.A N SER 198.A OG no hydrogen 3.119 N/A LYS 201.A NZ TYR 223.A OH no hydrogen 3.283 N/A ARG 207.A N TYR 204.A O no hydrogen 3.066 N/A ARG 207.A NE ASP 215.A OD2 no hydrogen 2.763 N/A ARG 207.A NH2 ASP 215.A OD1 no hydrogen 2.955 N/A ARG 207.A NH2 ASP 215.A OD2 no hydrogen 3.369 N/A SER 208.A N GLU 211.A OE1 no hydrogen 2.925 N/A SER 208.A OG SER 210.A OG no hydrogen 3.081 N/A ASN 209.A ND2 PHE 165.A O no hydrogen 3.530 N/A SER 210.A OG SER 208.A OG no hydrogen 3.081 N/A GLU 211.A N SER 208.A OG no hydrogen 3.041 N/A VAL 212.A N SER 208.A O no hydrogen 2.891 N/A VAL 213.A N ASN 209.A O no hydrogen 3.085 N/A GLU 214.A N SER 210.A O no hydrogen 3.235 N/A ASP 215.A N GLU 211.A O no hydrogen 2.855 N/A ILE 216.A N VAL 212.A O no hydrogen 2.797 N/A SER 217.A N VAL 213.A O no hydrogen 3.013 N/A SER 217.A OG VAL 213.A O no hydrogen 2.672 N/A THR 218.A N GLU 214.A O no hydrogen 3.078 N/A THR 218.A N ASP 215.A O no hydrogen 3.143 N/A THR 218.A OG1 GLU 214.A O no hydrogen 2.744 N/A THR 218.A OG1 ASP 215.A O no hydrogen 3.219 N/A GLY 219.A N ILE 216.A O no hydrogen 3.053 N/A PHE 220.A N ASP 215.A O no hydrogen 2.950 N/A ARG 221.A NE TRP 240.A O no hydrogen 2.922 N/A ARG 221.A NH1 ILE 216.A O no hydrogen 3.062 N/A ARG 221.A NH1 PHE 220.A O no hydrogen 2.903 N/A ARG 221.A NH2 TRP 240.A O no hydrogen 2.890 N/A LYS 224.A NZ PRO 225.A O no hydrogen 3.311 N/A LYS 224.A NZ ALA 228.A O no hydrogen 2.737 N/A ALA 228.A N PRO 225.A O no hydrogen 3.007 N/A VAL 232.A N SER 229.A OG no hydrogen 3.040 N/A TYR 233.A N SER 229.A O no hydrogen 2.986 N/A TYR 233.A OH LEU 222.A O no hydrogen 2.592 N/A GLN 234.A N THR 230.A O no hydrogen 2.892 N/A ILE 235.A N HIS 231.A O no hydrogen 3.127 N/A MET 236.A N VAL 232.A O no hydrogen 3.019 N/A ASN 237.A N TYR 233.A O no hydrogen 2.973 N/A ASN 237.A ND2 TYR 233.A O no hydrogen 3.056 N/A HIS 238.A N GLN 234.A O no hydrogen 2.979 N/A CYS 239.A N ILE 235.A O no hydrogen 3.145 N/A CYS 239.A SG ILE 235.A O no hydrogen 3.519 N/A TRP 240.A N MET 236.A O no hydrogen 3.284 N/A TRP 240.A N ASN 237.A O no hydrogen 3.097 N/A ARG 241.A N HIS 238.A O no hydrogen 3.429 N/A ARG 241.A NH1 ASP 246.A O no hydrogen 3.064 N/A ARG 243.A NH1 ASP 246.A OD2 no hydrogen 2.968 N/A GLU 245.A N GLU 245.A OE1 no hydrogen 2.885 N/A ASP 246.A N ARG 243.A O no hydrogen 3.044 N/A ARG 247.A N PRO 244.A O no hydrogen 3.023 N/A ARG 247.A NE ARG 241.A O no hydrogen 2.805 N/A ARG 247.A NH1 GLU 173.A OE2 no hydrogen 2.846 N/A ARG 247.A NH1 LYS 183.A O no hydrogen 2.944 N/A ARG 247.A NH2 GLU 173.A OE1 no hydrogen 2.848 N/A ARG 247.A NH2 ARG 241.A O no hydrogen 3.182 N/A ARG 247.A NH2 GLU 242.A O no hydrogen 3.027 N/A PHE 250.A N GLU 119.A OE2 no hydrogen 2.795 N/A SER 251.A N GLU 119.A OE1 no hydrogen 3.036 N/A ARG 252.A N ALA 249.A O no hydrogen 2.980 N/A LEU 253.A N ALA 249.A O no hydrogen 2.924 N/A LEU 254.A N PHE 250.A O no hydrogen 2.831 N/A ARG 255.A N SER 251.A O no hydrogen 3.426 N/A GLN 256.A N ARG 252.A O no hydrogen 2.956 N/A LEU 257.A N LEU 253.A O no hydrogen 2.789 N/A ALA 258.A N LEU 254.A O no hydrogen 2.933 N/A GLU 259.A N ARG 255.A O no hydrogen 2.931 N/A ILE 260.A N GLN 256.A O no hydrogen 3.332 N/A ALA 261.A N LEU 257.A O no hydrogen 2.969 N/A GLU 262.A N ALA 258.A O no hydrogen 2.695 N/A SER 263.A N ILE 260.A O no hydrogen 3.293 N/A SER 263.A OG ILE 260.A O no hydrogen 2.778 N/A