Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5hfn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 5.A N ASP 4.A OD1 no hydrogen 2.715 N/A LEU 10.A N PRO 6.A O no hydrogen 2.854 N/A LYS 11.A N LEU 7.A O no hydrogen 3.058 N/A LYS 12.A N GLU 9.A O no hydrogen 3.181 N/A TYR 13.A N LEU 10.A O no hydrogen 3.159 N/A TYR 13.A OH HIS 173.A NE2 no hydrogen 2.882 N/A GLU 16.A N GLU 16.A OE1 no hydrogen 2.543 N/A ARG 17.A NH1 GLU 19.A OE1 no hydrogen 2.964 N/A ARG 17.A NH1 ASN 214.A OD1 no hydrogen 2.883 N/A TYR 18.A OH GLU 16.A OE2 no hydrogen 2.806 N/A PHE 23.A N GLU 20.A O no hydrogen 3.186 N/A PHE 26.A N ASP 22.A O no hydrogen 2.806 N/A TRP 27.A N PHE 23.A O no hydrogen 3.364 N/A TRP 27.A NE1 TYR 209.A O no hydrogen 2.984 N/A GLU 28.A N ASP 24.A O no hydrogen 2.909 N/A GLU 29.A N GLU 25.A O no hydrogen 2.908 N/A THR 30.A N PHE 26.A O no hydrogen 2.964 N/A THR 30.A OG1 PHE 26.A O no hydrogen 2.878 N/A LEU 31.A N TRP 27.A O no hydrogen 2.920 N/A ALA 32.A N GLU 28.A O no hydrogen 2.904 N/A GLU 33.A N GLU 29.A O no hydrogen 3.028 N/A SER 34.A N THR 30.A O no hydrogen 3.299 N/A GLU 35.A N LEU 31.A O no hydrogen 2.924 N/A LYS 36.A N ALA 32.A O no hydrogen 3.233 N/A PHE 37.A N SER 34.A O no hydrogen 3.447 N/A VAL 42.A N THR 59.A O no hydrogen 2.879 N/A GLU 44.A N ASP 57.A O no hydrogen 2.987 N/A MET 46.A N ALA 55.A O no hydrogen 2.763 N/A LEU 50.A N SER 48.A OG no hydrogen 3.174 N/A GLU 54.A N VAL 74.A O no hydrogen 2.832 N/A TYR 56.A N LEU 72.A O no hydrogen 2.773 N/A ASP 57.A N GLU 44.A O no hydrogen 2.789 N/A VAL 58.A N GLY 70.A O no hydrogen 2.764 N/A THR 59.A N VAL 42.A O no hydrogen 2.997 N/A PHE 60.A N ILE 68.A O no hydrogen 2.979 N/A SER 61.A N LEU 39.A O no hydrogen 2.977 N/A SER 61.A OG PRO 38.A O no hydrogen 3.121 N/A SER 61.A OG LEU 39.A O no hydrogen 3.371 N/A GLY 62.A N GLN 66.A O no hydrogen 2.888 N/A TYR 63.A N ASP 120.A OD1 no hydrogen 2.779 N/A ARG 64.A N SER 34.A OG no hydrogen 2.882 N/A GLY 65.A N GLY 62.A O no hydrogen 3.025 N/A GLN 66.A N TYR 63.A O no hydrogen 3.065 N/A ARG 67.A NH1 LEU 39.A O no hydrogen 3.224 N/A ARG 67.A NH1 ASP 40.A O no hydrogen 3.109 N/A ARG 67.A NH1 SER 61.A OG no hydrogen 3.039 N/A ARG 67.A NH2 ASP 40.A O no hydrogen 2.993 N/A ILE 68.A N PHE 60.A O no hydrogen 2.730 N/A GLY 70.A N VAL 58.A O no hydrogen 2.984 N/A TRP 71.A N VAL 109.A O no hydrogen 2.927 N/A TRP 71.A NE1 ARG 91.A O no hydrogen 2.856 N/A LEU 72.A N TYR 56.A O no hydrogen 2.836 N/A LEU 73.A N CYS 107.A O no hydrogen 2.895 N/A VAL 74.A N GLU 54.A O no hydrogen 2.955 N/A LYS 76.A N THR 52.A O no hydrogen 2.909 N/A LYS 81.A NZ PRO 132.A O no hydrogen 3.429 N/A LYS 81.A NZ VAL 134.A O no hydrogen 3.060 N/A LEU 82.A N GLN 133.A O no hydrogen 2.880 N/A CYS 84.A N ARG 138.A O no hydrogen 2.956 N/A CYS 84.A SG ILE 106.A O no hydrogen 3.574 N/A VAL 85.A N ILE 106.A O no hydrogen 2.711 N/A VAL 86.A N VAL 140.A O no hydrogen 2.792 N/A GLN 87.A N PHE 108.A O no hydrogen 2.737 N/A TYR 88.A N ALA 142.A O no hydrogen 2.901 N/A TYR 88.A OH ALA 121.A O no hydrogen 2.649 N/A ARG 91.A NH1 ASP 57.A OD1 no hydrogen 3.056 N/A PHE 93.A N ASP 96.A OD2 no hydrogen 2.991 N/A ASP 96.A N PHE 93.A O no hydrogen 3.039 N/A TRP 97.A N PRO 94.A O no hydrogen 2.991 N/A SER 102.A N LEU 98.A O no hydrogen 2.978 N/A SER 102.A OG LEU 98.A O no hydrogen 2.872 N/A MET 103.A N PHE 99.A O no hydrogen 3.068 N/A GLY 104.A N PRO 101.A O no hydrogen 2.921 N/A TYR 105.A N TRP 100.A O no hydrogen 2.907 N/A ILE 106.A N PRO 83.A O no hydrogen 2.834 N/A CYS 107.A N LEU 73.A O no hydrogen 2.931 N/A CYS 107.A SG VAL 85.A O no hydrogen 3.808 N/A CYS 107.A SG GLN 87.A OE1 no hydrogen 3.128 N/A PHE 108.A N VAL 85.A O no hydrogen 2.970 N/A VAL 109.A N TRP 71.A O no hydrogen 2.905 N/A MET 110.A N GLN 87.A O no hydrogen 3.243 N/A ASP 111.A N LYS 69.A O no hydrogen 3.403 N/A VAL 117.A N TYR 113.A O no hydrogen 2.924 N/A PHE 118.A N TYR 114.A O no hydrogen 2.830 N/A THR 119.A N ARG 115.A O no hydrogen 3.275 N/A THR 119.A OG1 ARG 115.A O no hydrogen 2.769 N/A ASP 120.A N ARG 116.A O no hydrogen 2.900 N/A ALA 121.A N VAL 117.A O no hydrogen 3.015 N/A VAL 122.A N PHE 118.A O no hydrogen 2.968 N/A ARG 123.A N THR 119.A O no hydrogen 3.084 N/A ARG 123.A NE SER 61.A O no hydrogen 2.992 N/A ARG 123.A NH1 GLU 126.A OE1 no hydrogen 3.181 N/A ARG 123.A NH2 PHE 37.A O no hydrogen 2.874 N/A ARG 123.A NH2 SER 61.A O no hydrogen 3.561 N/A ALA 124.A N ASP 120.A O no hydrogen 2.855 N/A VAL 125.A N VAL 122.A O no hydrogen 3.302 N/A ALA 127.A N ARG 123.A O no hydrogen 2.916 N/A ALA 128.A N ALA 124.A O no hydrogen 3.003 N/A ALA 129.A N VAL 125.A O no hydrogen 2.819 N/A SER 130.A N GLU 126.A O no hydrogen 3.202 N/A SER 130.A N ALA 127.A O no hydrogen 3.230 N/A SER 130.A OG ALA 127.A O no hydrogen 2.735 N/A PHE 131.A N ALA 128.A O no hydrogen 3.085 N/A GLN 133.A NE2 GLU 79.A O no hydrogen 3.339 N/A VAL 134.A N PHE 131.A O no hydrogen 3.058 N/A ASP 135.A N LEU 82.A O no hydrogen 2.752 N/A GLU 137.A N ASP 135.A OD1 no hydrogen 2.947 N/A ARG 138.A N ASP 135.A O no hydrogen 2.927 N/A ARG 138.A NE ASP 135.A OD2 no hydrogen 2.859 N/A ARG 138.A NH2 ASP 135.A OD2 no hydrogen 3.281 N/A VAL 140.A N CYS 84.A O no hydrogen 2.747 N/A ILE 141.A N ALA 163.A O no hydrogen 2.811 N/A ALA 142.A N VAL 86.A O no hydrogen 2.815 N/A GLY 143.A N LEU 165.A O no hydrogen 3.065 N/A SER 145.A N ASP 167.A O no hydrogen 3.087 N/A GLY 149.A N SER 145.A O no hydrogen 3.003 N/A ILE 150.A N GLN 146.A O no hydrogen 2.881 N/A ALA 151.A N GLY 147.A O no hydrogen 2.835 N/A LEU 152.A N GLY 148.A O no hydrogen 2.947 N/A ALA 153.A N GLY 149.A O no hydrogen 3.172 N/A VAL 154.A N ILE 150.A O no hydrogen 2.960 N/A SER 155.A N ALA 151.A O no hydrogen 2.880 N/A SER 155.A OG LEU 152.A O no hydrogen 2.551 N/A ALA 156.A N ALA 153.A O no hydrogen 3.101 N/A LEU 157.A N ALA 153.A O no hydrogen 3.103 N/A LEU 157.A N VAL 154.A O no hydrogen 3.050 N/A SER 158.A N VAL 154.A O no hydrogen 2.918 N/A ALA 161.A N SER 158.A OG no hydrogen 3.386 N/A LYS 162.A N ILE 139.A O no hydrogen 2.797 N/A LEU 164.A N PRO 222.A O no hydrogen 2.904 N/A LEU 165.A N ILE 141.A O no hydrogen 2.826 N/A CYS 166.A N LEU 224.A O no hydrogen 2.957 N/A CYS 166.A SG GLY 148.A O no hydrogen 3.391 N/A ASP 167.A N GLY 143.A O no hydrogen 3.008 N/A VAL 168.A N SER 226.A O no hydrogen 2.967 N/A PHE 170.A N SER 145.A O no hydrogen 2.919 N/A CYS 172.A N TYR 186.A OH no hydrogen 3.069 N/A CYS 172.A SG PHE 170.A O no hydrogen 3.592 N/A HIS 173.A N ASP 211.A OD1 no hydrogen 2.950 N/A HIS 173.A NE2 TYR 13.A OH no hydrogen 2.882 N/A ARG 176.A N HIS 173.A O no hydrogen 3.086 N/A ARG 176.A NE SER 237.A OG no hydrogen 3.082 N/A ARG 176.A NH1 GLN 179.A OE1 no hydrogen 3.410 N/A ARG 176.A NH2 ASP 4.A OD1 no hydrogen 2.877 N/A ALA 177.A N HIS 173.A O no hydrogen 3.107 N/A VAL 178.A N PHE 174.A O no hydrogen 3.204 N/A GLN 179.A N ARG 176.A O no hydrogen 3.221 N/A LEU 180.A N ALA 177.A O no hydrogen 2.974 N/A VAL 181.A N ALA 177.A O no hydrogen 2.999 N/A THR 183.A OG1 ASN 232.A O no hydrogen 2.525 N/A ALA 187.A N THR 183.A O no hydrogen 2.891 N/A GLU 188.A N PRO 185.A O no hydrogen 3.003 N/A ILE 189.A N TYR 186.A O no hydrogen 3.099 N/A ASN 191.A N ALA 187.A O no hydrogen 2.894 N/A PHE 192.A N GLU 188.A O no hydrogen 3.056 N/A LEU 193.A N ILE 189.A O no hydrogen 2.945 N/A LYS 194.A N THR 190.A O no hydrogen 2.801 N/A THR 195.A N PHE 192.A O no hydrogen 3.112 N/A THR 195.A OG1 ASN 191.A O no hydrogen 3.190 N/A HIS 196.A N PHE 192.A O no hydrogen 2.965 N/A HIS 196.A ND1 PHE 192.A O no hydrogen 2.964 N/A LYS 199.A N HIS 196.A O no hydrogen 2.989 N/A VAL 203.A N LYS 199.A O no hydrogen 2.929 N/A PHE 204.A N GLU 200.A O no hydrogen 3.077 N/A ARG 205.A N GLU 201.A O no hydrogen 2.834 N/A ARG 205.A NE GLU 20.A OE1 no hydrogen 2.812 N/A ARG 205.A NH1 GLU 201.A OE2 no hydrogen 2.944 N/A ARG 205.A NH2 GLU 20.A OE2 no hydrogen 3.042 N/A THR 206.A N ILE 202.A O no hydrogen 3.033 N/A THR 206.A OG1 ILE 202.A O no hydrogen 2.695 N/A LEU 207.A N VAL 203.A O no hydrogen 2.932 N/A SER 208.A N PHE 204.A O no hydrogen 2.997 N/A SER 208.A OG ARG 205.A O no hydrogen 2.547 N/A TYR 209.A N THR 206.A O no hydrogen 3.350 N/A TYR 209.A OH ASP 22.A OD1 no hydrogen 2.478 N/A PHE 210.A N LEU 207.A O no hydrogen 2.958 N/A ASP 211.A N SER 208.A O no hydrogen 3.438 N/A GLY 212.A N LEU 171.A O no hydrogen 2.731 N/A VAL 213.A N ASP 211.A OD1 no hydrogen 2.956 N/A ASN 214.A N ASP 211.A O no hydrogen 2.908 N/A ASN 214.A ND2 TYR 18.A O no hydrogen 2.975 N/A ASN 214.A ND2 SER 208.A O no hydrogen 3.059 N/A PHE 215.A N ASP 211.A O no hydrogen 3.377 N/A ALA 216.A N GLY 212.A O no hydrogen 2.786 N/A ALA 217.A N VAL 213.A O no hydrogen 3.187 N/A ARG 218.A N PHE 215.A O no hydrogen 2.891 N/A ARG 218.A NE ASP 24.A OD1 no hydrogen 2.776 N/A ARG 218.A NH1 GLU 19.A OE1 no hydrogen 2.902 N/A ARG 218.A NH1 ASN 214.A O no hydrogen 2.862 N/A ARG 218.A NH2 GLU 19.A OE1 no hydrogen 3.303 N/A ARG 218.A NH2 GLU 19.A OE2 no hydrogen 2.762 N/A ARG 218.A NH2 ASP 24.A OD2 no hydrogen 3.200 N/A ALA 219.A N ALA 216.A O no hydrogen 3.120 N/A ALA 223.A N PRO 249.A O no hydrogen 2.980 N/A LEU 224.A N LEU 164.A O no hydrogen 2.906 N/A PHE 225.A N GLU 251.A O no hydrogen 2.855 N/A SER 226.A N CYS 166.A O no hydrogen 3.057 N/A SER 226.A OG ASP 167.A OD1 no hydrogen 2.568 N/A VAL 227.A N ARG 253.A O no hydrogen 3.112 N/A LEU 229.A N TYR 255.A O no hydrogen 2.972 N/A MET 230.A N ASN 258.A O no hydrogen 2.983 N/A ASP 231.A N GLY 228.A O no hydrogen 3.131 N/A ASN 232.A N ASN 259.A OD1 no hydrogen 3.427 N/A ILE 233.A N ASP 231.A OD1 no hydrogen 2.978 N/A CYS 234.A N ASP 231.A OD1 no hydrogen 2.937 N/A CYS 234.A SG VAL 168.A O no hydrogen 3.469 N/A SER 237.A N ASP 4.A OD2 no hydrogen 2.765 N/A SER 237.A OG ASP 4.A OD1 no hydrogen 3.103 N/A SER 237.A OG ASP 4.A OD2 no hydrogen 2.630 N/A THR 238.A N PRO 235.A O no hydrogen 2.934 N/A THR 238.A OG1 PRO 235.A O no hydrogen 2.555 N/A VAL 239.A N PRO 235.A O no hydrogen 3.368 N/A PHE 240.A N PRO 236.A O no hydrogen 2.786 N/A ALA 241.A N SER 237.A O no hydrogen 3.129 N/A ALA 242.A N THR 238.A O no hydrogen 3.350 N/A TYR 243.A N VAL 239.A O no hydrogen 2.792 N/A ASN 244.A N PHE 240.A O no hydrogen 2.764 N/A ASN 244.A ND2 LEU 10.A O no hydrogen 3.090 N/A ASN 244.A ND2 TYR 13.A O no hydrogen 2.969 N/A TYR 245.A N ALA 241.A O no hydrogen 3.152 N/A TYR 245.A OH PRO 15.A O no hydrogen 2.553 N/A TYR 246.A N ALA 242.A O no hydrogen 2.951 N/A TYR 246.A N TYR 243.A O no hydrogen 3.216 N/A TYR 246.A OH ILE 221.A O no hydrogen 2.584 N/A ALA 247.A N ALA 216.A O no hydrogen 3.024 N/A LYS 250.A NZ TYR 243.A O no hydrogen 2.896 N/A LYS 250.A NZ TYR 246.A O no hydrogen 2.927 N/A GLU 251.A N ALA 223.A O no hydrogen 3.065 N/A ARG 253.A N PHE 225.A O no hydrogen 2.878 N/A ARG 253.A NE GLU 270.A OE2 no hydrogen 2.757 N/A ARG 253.A NH1 GLU 251.A OE1 no hydrogen 3.174 N/A ARG 253.A NH2 GLU 251.A OE1 no hydrogen 2.928 N/A TYR 255.A N VAL 227.A O no hydrogen 2.853 N/A TYR 255.A OH GLN 267.A OE1 no hydrogen 2.607 N/A ASN 258.A N TYR 255.A O no hydrogen 3.432 N/A ASN 258.A ND2 GLU 261.A OE2 no hydrogen 2.861 N/A ASN 259.A N GLU 261.A OE2 no hydrogen 2.938 N/A HIS 260.A N ASN 259.A OD1 no hydrogen 2.923 N/A HIS 260.A ND1 ASP 231.A OD2 no hydrogen 2.712 N/A HIS 260.A NE2 SER 145.A OG no hydrogen 2.453 N/A GLU 261.A N GLU 261.A OE1 no hydrogen 2.799 N/A GLY 262.A N ASN 259.A O no hydrogen 2.996 N/A GLY 264.A N GLU 261.A O no hydrogen 3.274 N/A GLN 267.A N GLY 263.A O no hydrogen 3.146 N/A GLN 267.A NE2 ASP 167.A OD1 no hydrogen 3.348 N/A ALA 268.A N GLY 264.A O no hydrogen 3.183 N/A VAL 269.A N SER 265.A O no hydrogen 3.428 N/A GLU 270.A N PHE 266.A O no hydrogen 3.145 N/A GLN 271.A N GLN 267.A O no hydrogen 2.989 N/A GLN 271.A NE2 ASP 167.A OD2 no hydrogen 2.937 N/A VAL 272.A N ALA 268.A O no hydrogen 3.185 N/A LYS 273.A N VAL 269.A O no hydrogen 3.027 N/A LYS 273.A NZ GLU 270.A OE1 no hydrogen 3.005 N/A PHE 274.A N GLU 270.A O no hydrogen 2.998 N/A LEU 275.A N GLN 271.A O no hydrogen 2.908 N/A LYS 276.A N VAL 272.A O no hydrogen 2.936 N/A LYS 277.A N LYS 273.A O no hydrogen 3.031 N/A LEU 278.A N PHE 274.A O no hydrogen 2.957 N/A PHE 279.A N LEU 275.A O no hydrogen 3.015 N/A