Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1hfa_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 5.A N GLY 1.A O no hydrogen 2.641 N/A LYS 6.A N SER 2.A O no hydrogen 2.885 N/A THR 7.A N ALA 3.A O no hydrogen 3.293 N/A THR 7.A OG1 ALA 3.A O no hydrogen 3.016 N/A VAL 8.A N VAL 4.A O no hydrogen 3.104 N/A CYS 9.A N SER 5.A O no hydrogen 3.199 N/A CYS 9.A SG SER 5.A O no hydrogen 3.423 N/A LYS 10.A N LYS 6.A O no hydrogen 2.959 N/A ALA 11.A N THR 7.A O no hydrogen 2.873 N/A ALA 11.A N VAL 8.A O no hydrogen 3.168 N/A THR 12.A N CYS 9.A O no hydrogen 3.190 N/A THR 12.A OG1 VAL 8.A O no hydrogen 2.883 N/A THR 12.A OG1 CYS 9.A O no hydrogen 3.446 N/A GLU 15.A N THR 13.A OG1 no hydrogen 3.340 N/A MET 17.A N GLU 15.A O no hydrogen 2.960 N/A LYS 21.A NZ ASP 25.A OD1 no hydrogen 2.873 N/A LEU 24.A N LYS 20.A O no hydrogen 3.044 N/A ASP 25.A N LYS 21.A O no hydrogen 2.788 N/A TYR 26.A N LYS 22.A O no hydrogen 3.378 N/A LEU 27.A N HIS 23.A O no hydrogen 3.103 N/A ILE 28.A N LEU 24.A O no hydrogen 2.960 N/A GLN 29.A N ASP 25.A O no hydrogen 2.962 N/A GLN 29.A NE2 GLU 33.A OE2 no hydrogen 2.902 N/A CYS 30.A N TYR 26.A O no hydrogen 2.944 N/A CYS 30.A SG TYR 26.A O no hydrogen 3.462 N/A THR 31.A N LEU 27.A O no hydrogen 3.085 N/A THR 31.A OG1 ILE 28.A O no hydrogen 2.751 N/A ASN 32.A N ILE 28.A O no hydrogen 3.256 N/A ASN 32.A N GLN 29.A O no hydrogen 2.838 N/A GLU 33.A N CYS 30.A O no hydrogen 3.249 N/A VAL 36.A N GLU 33.A O no hydrogen 2.999 N/A GLN 40.A N ASN 37.A O no hydrogen 3.286 N/A GLN 40.A N ASN 37.A OD1 no hydrogen 3.175 N/A LEU 41.A N ASN 37.A O no hydrogen 3.444 N/A ALA 42.A N ILE 38.A O no hydrogen 2.950 N/A ASP 43.A N PRO 39.A O no hydrogen 2.956 N/A SER 44.A N GLN 40.A O no hydrogen 3.150 N/A SER 44.A OG GLN 40.A O no hydrogen 2.774 N/A LEU 45.A N ALA 42.A O no hydrogen 3.022 N/A PHE 46.A N ALA 42.A O no hydrogen 2.986 N/A GLU 47.A N ASP 43.A O no hydrogen 3.047 N/A ARG 48.A N SER 44.A O no hydrogen 3.357 N/A ARG 48.A NE THR 12.A OG1 no hydrogen 2.861 N/A ARG 48.A NH2 THR 12.A O no hydrogen 3.074 N/A THR 49.A N PHE 46.A O no hydrogen 2.919 N/A THR 49.A OG1 PHE 46.A O no hydrogen 2.704 N/A THR 50.A N GLU 47.A O no hydrogen 3.062 N/A THR 50.A OG1 GLU 47.A O no hydrogen 2.795 N/A ASN 51.A N ARG 48.A O no hydrogen 3.177 N/A SER 53.A N ASN 51.A OD1 no hydrogen 2.905 N/A TRP 54.A N ASP 93.A OD2 no hydrogen 2.937 N/A VAL 57.A N SER 53.A O no hydrogen 3.172 N/A PHE 58.A N TRP 54.A O no hydrogen 2.955 N/A LYS 59.A N VAL 55.A O no hydrogen 3.070 N/A LYS 59.A NZ THR 13.A O no hydrogen 2.907 N/A LYS 59.A NZ THR 13.A OG1 no hydrogen 3.084 N/A LYS 59.A NZ GLU 15.A O no hydrogen 2.845 N/A LYS 59.A NZ MET 17.A O no hydrogen 3.302 N/A SER 60.A N VAL 56.A O no hydrogen 3.088 N/A SER 60.A OG LEU 45.A O no hydrogen 2.899 N/A LEU 61.A N VAL 57.A O no hydrogen 3.080 N/A ILE 62.A N PHE 58.A O no hydrogen 2.939 N/A THR 63.A N LYS 59.A O no hydrogen 2.958 N/A THR 63.A OG1 LYS 59.A O no hydrogen 2.902 N/A THR 64.A N SER 60.A O no hydrogen 3.075 N/A THR 64.A OG1 SER 60.A O no hydrogen 3.040 N/A HIS 65.A N LEU 61.A O no hydrogen 2.922 N/A HIS 65.A ND1 TYR 109.A OH no hydrogen 2.625 N/A HIS 65.A NE2 ASP 185.A OD2 no hydrogen 2.827 N/A HIS 66.A N ILE 62.A O no hydrogen 2.833 N/A LEU 67.A N THR 63.A O no hydrogen 3.007 N/A MET 68.A N THR 64.A O no hydrogen 3.035 N/A MET 68.A N HIS 65.A O no hydrogen 2.948 N/A VAL 69.A N HIS 65.A O no hydrogen 3.020 N/A VAL 69.A N HIS 66.A O no hydrogen 3.214 N/A TYR 70.A N HIS 66.A O no hydrogen 2.868 N/A GLY 71.A N LEU 67.A O no hydrogen 2.854 N/A ASN 72.A N THR 31.A OG1 no hydrogen 2.994 N/A ASN 72.A ND2 ASN 32.A OD1 no hydrogen 3.101 N/A ARG 74.A N ASN 72.A OD1 no hydrogen 2.877 N/A ARG 74.A NE THR 31.A O no hydrogen 3.157 N/A ARG 74.A NH1 VAL 36.A O no hydrogen 3.511 N/A ARG 74.A NH2 VAL 36.A O no hydrogen 2.951 N/A PHE 75.A N ASN 72.A O no hydrogen 2.982 N/A GLN 77.A N GLU 73.A O no hydrogen 3.177 N/A TYR 78.A N ARG 74.A O no hydrogen 3.116 N/A LEU 79.A N PHE 75.A O no hydrogen 3.160 N/A ALA 80.A N ILE 76.A O no hydrogen 2.845 N/A SER 81.A N TYR 78.A O no hydrogen 3.016 N/A SER 81.A OG GLN 77.A O no hydrogen 3.478 N/A SER 81.A OG TYR 78.A O no hydrogen 3.284 N/A ARG 82.A N LEU 79.A O no hydrogen 3.480 N/A ARG 82.A NE THR 84.A O no hydrogen 2.552 N/A ARG 82.A NH2 THR 84.A O no hydrogen 3.367 N/A PHE 86.A N ASN 114.A OD1 no hydrogen 2.934 N/A PHE 91.A N LEU 88.A O no hydrogen 2.994 N/A ASP 93.A N SER 103.A OG no hydrogen 2.834 N/A SER 95.A N ASP 93.A OD1 no hydrogen 2.959 N/A SER 95.A OG ASP 93.A OD1 no hydrogen 2.847 N/A TYR 100.A N GLY 96.A O no hydrogen 3.248 N/A ASP 101.A N LEU 97.A O no hydrogen 2.954 N/A MET 102.A N GLN 98.A O no hydrogen 2.881 N/A SER 103.A N GLY 99.A O no hydrogen 3.062 N/A SER 103.A OG GLY 99.A O no hydrogen 2.582 N/A ILE 106.A N MET 102.A O no hydrogen 3.015 N/A ARG 107.A N SER 103.A O no hydrogen 3.228 N/A ARG 107.A NE PHE 91.A O no hydrogen 2.966 N/A ARG 107.A NH2 PHE 91.A O no hydrogen 2.971 N/A ARG 108.A N THR 104.A O no hydrogen 3.269 N/A ARG 108.A NH1 PHE 163.A O no hydrogen 3.088 N/A TYR 109.A N PHE 105.A O no hydrogen 2.813 N/A TYR 109.A OH HIS 65.A ND1 no hydrogen 2.625 N/A SER 110.A N ILE 106.A O no hydrogen 2.954 N/A SER 110.A OG ILE 106.A O no hydrogen 3.199 N/A SER 110.A OG ARG 107.A O no hydrogen 3.074 N/A ARG 111.A N ARG 107.A O no hydrogen 3.168 N/A ARG 111.A NH1 ASP 162.A OD2 no hydrogen 2.760 N/A TYR 112.A N ARG 108.A O no hydrogen 3.196 N/A TYR 112.A OH ASP 185.A OD2 no hydrogen 2.799 N/A LEU 113.A N TYR 109.A O no hydrogen 2.952 N/A ASN 114.A N SER 110.A O no hydrogen 3.043 N/A ASN 114.A ND2 PHE 86.A O no hydrogen 3.109 N/A GLU 115.A N ARG 111.A O no hydrogen 3.114 N/A LYS 116.A N TYR 112.A O no hydrogen 2.951 N/A LYS 116.A NZ ASP 185.A OD1 no hydrogen 3.569 N/A LYS 116.A NZ ASP 185.A OD2 no hydrogen 3.006 N/A ALA 117.A N LEU 113.A O no hydrogen 3.116 N/A VAL 118.A N ASN 114.A O no hydrogen 2.933 N/A SER 119.A N GLU 115.A O no hydrogen 2.939 N/A SER 119.A OG GLN 156.A OE1 no hydrogen 2.958 N/A TYR 120.A N LYS 116.A O no hydrogen 3.293 N/A TYR 120.A OH GLU 73.A OE2 no hydrogen 2.084 N/A ARG 121.A N ALA 117.A O no hydrogen 3.028 N/A ARG 121.A NH1 ALA 80.A O no hydrogen 2.485 N/A ARG 121.A NH1 ARG 82.A O no hydrogen 2.929 N/A GLN 122.A N VAL 118.A O no hydrogen 2.993 N/A VAL 123.A N SER 119.A O no hydrogen 3.082 N/A ALA 124.A N TYR 120.A O no hydrogen 2.945 N/A THR 128.A N ASP 126.A OD1 no hydrogen 2.976 N/A THR 128.A OG1 ASP 126.A OD1 no hydrogen 1.968 N/A LYS 129.A N ASP 126.A O no hydrogen 2.988 N/A GLY 133.A N GLU 195.A OE2 no hydrogen 2.443 N/A ARG 139.A N GLY 136.A O no hydrogen 2.379 N/A ARG 139.A NH1 GLY 133.A O no hydrogen 2.760 N/A LYS 145.A N ASN 142.A OD1 no hydrogen 2.837 N/A LYS 145.A NZ VAL 123.A O no hydrogen 3.453 N/A LEU 146.A N ASN 142.A O no hydrogen 3.185 N/A LEU 147.A N THR 143.A O no hydrogen 3.318 N/A LYS 148.A N GLU 144.A O no hydrogen 3.270 N/A LYS 148.A N LYS 145.A O no hydrogen 2.595 N/A THR 149.A N LYS 145.A O no hydrogen 2.847 N/A THR 149.A OG1 LYS 145.A O no hydrogen 2.985 N/A VAL 150.A N LEU 146.A O no hydrogen 3.151 N/A ILE 152.A N THR 149.A O no hydrogen 2.609 N/A ILE 153.A N THR 149.A O no hydrogen 3.216 N/A GLN 154.A N VAL 150.A O no hydrogen 3.102 N/A GLN 154.A NE2 ASP 158.A OD2 no hydrogen 3.020 N/A ASN 155.A N PRO 151.A O no hydrogen 3.099 N/A GLN 156.A N ILE 152.A O no hydrogen 3.065 N/A GLN 156.A NE2 TYR 112.A OH no hydrogen 3.200 N/A MET 157.A N ILE 153.A O no hydrogen 2.853 N/A ASP 158.A N GLN 154.A O no hydrogen 2.958 N/A ALA 159.A N ASN 155.A O no hydrogen 3.218 N/A LEU 160.A N GLN 156.A O no hydrogen 2.991 N/A LEU 161.A N MET 157.A O no hydrogen 2.958 N/A ASP 162.A N ASP 158.A O no hydrogen 3.085 N/A PHE 163.A N LEU 160.A O no hydrogen 3.141 N/A ASN 164.A N LEU 161.A O no hydrogen 3.122 N/A ASN 166.A N GLU 169.A OE1 no hydrogen 2.875 N/A SER 167.A OG GLN 238.A OE1 no hydrogen 2.817 N/A GLU 169.A N ASN 166.A O no hydrogen 3.014 N/A LEU 170.A N SER 167.A O no hydrogen 3.114 N/A THR 171.A N GLU 169.A O no hydrogen 2.883 N/A VAL 174.A N ASN 172.A OD1 no hydrogen 2.915 N/A ILE 175.A N ASN 172.A OD1 no hydrogen 3.018 N/A ASN 176.A N ASN 172.A O no hydrogen 3.112 N/A ALA 177.A N GLY 173.A O no hydrogen 3.258 N/A ALA 178.A N VAL 174.A O no hydrogen 3.262 N/A PHE 179.A N ILE 175.A O no hydrogen 2.980 N/A MET 180.A N ASN 176.A O no hydrogen 3.009 N/A LEU 181.A N ALA 177.A O no hydrogen 3.386 N/A LEU 182.A N ALA 178.A O no hydrogen 3.015 N/A PHE 183.A N PHE 179.A O no hydrogen 2.821 N/A LYS 184.A N MET 180.A O no hydrogen 3.218 N/A ASP 185.A N LEU 181.A O no hydrogen 3.035 N/A ALA 186.A N LEU 182.A O no hydrogen 2.868 N/A ILE 187.A N PHE 183.A O no hydrogen 3.125 N/A ARG 188.A N LYS 184.A O no hydrogen 3.492 N/A LEU 189.A N ASP 185.A O no hydrogen 2.820 N/A PHE 190.A N ALA 186.A O no hydrogen 2.900 N/A ALA 191.A N ILE 187.A O no hydrogen 3.115 N/A ALA 192.A N ARG 188.A O no hydrogen 3.214 N/A TYR 193.A N LEU 189.A O no hydrogen 2.934 N/A ASN 194.A N PHE 190.A O no hydrogen 2.816 N/A ASN 194.A ND2 GLN 251.A OE1 no hydrogen 3.179 N/A GLU 195.A N ALA 191.A O no hydrogen 2.929 N/A GLY 196.A N ALA 192.A O no hydrogen 3.173 N/A GLY 196.A N TYR 193.A O no hydrogen 3.062 N/A ILE 197.A N TYR 193.A O no hydrogen 3.031 N/A ILE 198.A N ASN 194.A O no hydrogen 2.981 N/A ASN 199.A N GLU 195.A O no hydrogen 3.150 N/A ASN 199.A ND2 MET 141.A O no hydrogen 3.042 N/A LEU 200.A N GLY 196.A O no hydrogen 2.897 N/A LEU 201.A N ILE 197.A O no hydrogen 2.943 N/A GLU 202.A N ILE 198.A O no hydrogen 3.044 N/A LYS 203.A N ASN 199.A O no hydrogen 3.052 N/A LYS 203.A N LEU 200.A O no hydrogen 2.573 N/A LYS 203.A NZ MET 141.A O no hydrogen 2.967 N/A TYR 204.A N LEU 201.A O no hydrogen 3.476 N/A TYR 204.A OH CYS 212.A O no hydrogen 2.931 N/A LYS 208.A N GLN 211.A OE1 no hydrogen 2.809 N/A CYS 212.A N LYS 208.A O no hydrogen 3.072 N/A CYS 212.A SG TYR 204.A O no hydrogen 3.181 N/A CYS 212.A SG MET 207.A O no hydrogen 3.527 N/A CYS 212.A SG LYS 208.A O no hydrogen 3.212 N/A LYS 213.A N ASN 210.A O no hydrogen 2.867 N/A GLU 214.A N ASN 210.A O no hydrogen 3.213 N/A GLU 214.A N GLN 211.A O no hydrogen 2.579 N/A GLY 215.A N GLN 211.A O no hydrogen 2.861 N/A LEU 216.A N CYS 212.A O no hydrogen 3.484 N/A ASP 217.A N GLU 214.A O no hydrogen 2.685 N/A ILE 218.A N GLU 214.A O no hydrogen 3.187 N/A ILE 218.A N GLY 215.A O no hydrogen 2.711 N/A TYR 219.A N GLY 215.A O no hydrogen 3.386 N/A TYR 219.A OH ALA 252.A O no hydrogen 3.332 N/A LYS 220.A N LEU 216.A O no hydrogen 2.948 N/A LYS 221.A N ASP 217.A O no hydrogen 3.049 N/A LYS 221.A NZ ASP 217.A OD2 no hydrogen 3.005 N/A PHE 222.A N ILE 218.A O no hydrogen 2.718 N/A LEU 223.A N TYR 219.A O no hydrogen 3.062 N/A THR 224.A OG1 LYS 221.A O no hydrogen 3.126 N/A ARG 225.A N LYS 221.A O no hydrogen 3.056 N/A ARG 225.A NE ASP 158.A OD1 no hydrogen 2.863 N/A ARG 225.A NH1 LYS 221.A O no hydrogen 3.263 N/A ARG 225.A NH2 ASP 158.A OD2 no hydrogen 3.059 N/A MET 226.A N PHE 222.A O no hydrogen 2.908 N/A THR 227.A N THR 224.A O no hydrogen 3.313 N/A ARG 228.A NH1 ASP 162.A OD1 no hydrogen 3.016 N/A ARG 228.A NH2 ASP 162.A OD1 no hydrogen 2.723 N/A ARG 228.A NH2 ASN 164.A OD1 no hydrogen 3.254 N/A ILE 229.A N ARG 225.A O no hydrogen 2.967 N/A SER 230.A N MET 226.A O no hydrogen 3.205 N/A GLU 231.A N THR 227.A O no hydrogen 3.233 N/A PHE 232.A N ARG 228.A O no hydrogen 3.055 N/A LEU 233.A N ILE 229.A O no hydrogen 2.876 N/A LYS 234.A N SER 230.A O no hydrogen 3.272 N/A LYS 234.A N GLU 231.A O no hydrogen 3.319 N/A VAL 235.A N GLU 231.A O no hydrogen 3.274 N/A ALA 236.A N PHE 232.A O no hydrogen 3.308 N/A GLU 237.A N LEU 233.A O no hydrogen 2.896 N/A GLN 238.A N LYS 234.A O no hydrogen 3.001 N/A VAL 239.A N VAL 235.A O no hydrogen 3.028 N/A GLY 240.A N ALA 236.A O no hydrogen 3.284 N/A GLY 240.A N GLU 237.A O no hydrogen 3.159 N/A ILE 241.A N ALA 236.A O no hydrogen 3.270 N/A ARG 243.A NH1 GLU 237.A O no hydrogen 2.786 N/A ARG 243.A NH1 ILE 241.A O no hydrogen 2.950 N/A ARG 243.A NH2 GLU 237.A O no hydrogen 3.094 N/A GLY 244.A N ASP 242.A OD1 no hydrogen 2.770 N/A ASP 245.A N ASP 242.A O no hydrogen 2.925 N/A ILE 246.A N ARG 243.A O no hydrogen 3.462 N/A SER 250.A OG ASP 248.A OD1 no hydrogen 3.100 N/A SER 250.A OG ASP 248.A OD2 no hydrogen 2.697 N/A LEU 256.A N SER 254.A O no hydrogen 2.853 N/A GLU 261.A N ASP 258.A O no hydrogen 2.902 N/A