Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7key_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 5.A N MET 1.A O no hydrogen 2.907 N/A GLU 6.A N GLU 2.A O no hydrogen 2.991 N/A GLN 7.A N LYS 3.A O no hydrogen 3.033 N/A ILE 8.A N GLU 4.A O no hydrogen 2.955 N/A ASP 9.A N PHE 5.A O no hydrogen 2.958 N/A LYS 10.A N GLU 6.A O no hydrogen 2.912 N/A SER 11.A N GLN 7.A O no hydrogen 2.898 N/A SER 11.A OG GLN 7.A O no hydrogen 2.891 N/A SER 11.A OG ILE 8.A O no hydrogen 3.257 N/A SER 11.A OG SER 13.A OG no hydrogen 2.985 N/A SER 13.A N ILE 8.A O no hydrogen 3.103 N/A SER 13.A OG SER 11.A OG no hydrogen 2.985 N/A TRP 14.A NE1 ASP 9.A OD1 no hydrogen 2.755 N/A ILE 17.A N SER 13.A O no hydrogen 2.982 N/A TYR 18.A N TRP 14.A O no hydrogen 2.893 N/A TYR 18.A OH ILE 259.A O no hydrogen 2.657 N/A GLN 19.A N ALA 15.A O no hydrogen 2.863 N/A ASP 20.A N ALA 16.A O no hydrogen 3.051 N/A ILE 21.A N ILE 17.A O no hydrogen 3.131 N/A ARG 22.A N TYR 18.A O no hydrogen 2.955 N/A HIS 23.A N GLN 19.A O no hydrogen 2.880 N/A HIS 23.A ND1 GLU 24.A OE2 no hydrogen 2.860 N/A GLU 24.A N ASP 20.A O no hydrogen 3.075 N/A CYS 30.A SG PHE 28.A O no hydrogen 3.827 N/A CYS 30.A SG SER 48.A O no hydrogen 3.883 N/A CYS 30.A SG PRO 49.A O no hydrogen 3.307 N/A ARG 31.A N ASP 51.A OD2 no hydrogen 2.882 N/A VAL 32.A N ASP 51.A OD1 no hydrogen 2.997 N/A LYS 34.A N CYS 30.A O no hydrogen 3.263 N/A LYS 34.A N ARG 31.A O no hydrogen 3.265 N/A LEU 35.A N VAL 32.A O no hydrogen 3.115 N/A ASN 38.A N LEU 35.A O no hydrogen 2.931 N/A ASN 38.A ND2 VAL 32.A O no hydrogen 2.881 N/A LYS 39.A N PRO 36.A O no hydrogen 3.162 N/A ARG 41.A N ASN 38.A O no hydrogen 2.901 N/A ARG 41.A NH1 TYR 64.A O no hydrogen 2.902 N/A ASN 42.A N LYS 39.A O no hydrogen 3.463 N/A ASN 42.A ND2 ALA 33.A O no hydrogen 2.919 N/A ARG 43.A N.A GLN 83.A OE1 no hydrogen 2.904 N/A ARG 43.A N.B GLN 83.A OE1 no hydrogen 2.878 N/A ARG 43.A NE.A GLY 84.A O no hydrogen 2.986 N/A ARG 43.A NE.B GLY 84.A O no hydrogen 2.936 N/A ARG 43.A NH2.A GLY 84.A O no hydrogen 3.176 N/A ARG 43.A NH2.A PRO 85.A O no hydrogen 2.869 N/A ARG 43.A NH2.B GLY 84.A O no hydrogen 3.207 N/A ARG 43.A NH2.B PRO 85.A O no hydrogen 2.810 N/A TYR 44.A OH.A SER 214.A OG.A no hydrogen 2.879 N/A ASP 46.A N.B ARG 43.A O.B no hydrogen 3.193 N/A VAL 47.A N.A TYR 44.A O.A no hydrogen 3.291 N/A VAL 47.A N.B ASP 46.A OD1.B no hydrogen 2.870 N/A ASP 51.A N PRO 29.A O no hydrogen 2.905 N/A HIS 52.A NE2 LYS 253.A O no hydrogen 2.827 N/A SER 53.A OG PHE 254.A O no hydrogen 2.591 N/A ARG 54.A NH1 ASP 63.A OD1 no hydrogen 2.991 N/A ARG 54.A NH2 ASP 63.A OD1 no hydrogen 3.090 N/A ARG 54.A NH2 ASP 63.A OD2 no hydrogen 3.193 N/A ILE 55.A N ALA 67.A O no hydrogen 3.067 N/A LEU 57.A N ASP 63.A O no hydrogen 2.892 N/A HIS 58.A N GLU 99.A OE1 no hydrogen 2.837 N/A ASN 62.A ND2 ASN 38.A OD1 no hydrogen 2.927 N/A TYR 64.A N ASN 62.A OD1 no hydrogen 3.033 N/A TYR 64.A OH ASN 42.A OD1 no hydrogen 2.641 N/A ASN 66.A ND2 ASN 42.A OD1 no hydrogen 3.171 N/A ASN 66.A ND2 VAL 47.A O.A no hydrogen 2.978 N/A ASN 66.A ND2 VAL 47.A O.B no hydrogen 2.830 N/A SER 68.A N LEU 81.A O no hydrogen 2.877 N/A LEU 69.A N SER 53.A O no hydrogen 2.806 N/A ILE 70.A N.A TYR 79.A O no hydrogen 2.788 N/A ILE 70.A N.B TYR 79.A O no hydrogen 2.781 N/A MET 72.A N ARG 77.A O no hydrogen 2.823 N/A GLN 76.A N.A GLU 73.A O no hydrogen 3.253 N/A GLN 76.A N.B MET 72.A O no hydrogen 2.884 N/A GLN 76.A N.B GLU 73.A O no hydrogen 3.261 N/A GLN 76.A NE2.A GLU 73.A O no hydrogen 2.860 N/A ARG 77.A N MET 72.A O no hydrogen 3.203 N/A ARG 77.A NE ASP 227.A OD2 no hydrogen 2.830 N/A ARG 77.A NH1 ASP 227.A OD1 no hydrogen 2.975 N/A ARG 77.A NH1 ASP 227.A OD2 no hydrogen 3.432 N/A TYR 79.A N ILE 70.A O.A no hydrogen 2.976 N/A TYR 79.A N ILE 70.A O.B no hydrogen 2.941 N/A TYR 79.A OH ASP 227.A OD2 no hydrogen 2.594 N/A TYR 79.A OH THR 228.A OG1 no hydrogen 2.681 N/A ILE 80.A N VAL 209.A O no hydrogen 2.803 N/A LEU 81.A N SER 68.A O no hydrogen 2.903 N/A THR 82.A N VAL 211.A O no hydrogen 2.963 N/A THR 82.A OG1 ASN 66.A O no hydrogen 2.611 N/A GLN 83.A N ASN 66.A O no hydrogen 3.374 N/A GLN 83.A NE2 ARG 41.A O no hydrogen 2.876 N/A GLY 84.A N SER 214.A O.A no hydrogen 2.820 N/A LEU 86.A N THR 89.A OG1 no hydrogen 2.907 N/A ASN 88.A ND2.B ASN 40.A O no hydrogen 2.869 N/A THR 89.A N LEU 86.A O no hydrogen 2.931 N/A CYS 90.A SG LEU 86.A O no hydrogen 3.434 N/A PHE 93.A N THR 89.A O no hydrogen 2.889 N/A TRP 94.A N CYS 90.A O no hydrogen 3.058 N/A TRP 94.A NE1 TYR 122.A O no hydrogen 2.885 N/A GLU 95.A N GLY 91.A O no hydrogen 2.885 N/A MET 96.A N HIS 92.A O no hydrogen 2.922 N/A VAL 97.A N PHE 93.A O no hydrogen 3.072 N/A TRP 98.A N TRP 94.A O no hydrogen 2.935 N/A GLU 99.A N GLU 95.A O no hydrogen 2.860 N/A GLN 100.A N MET 96.A O no hydrogen 2.848 N/A LYS 101.A N TRP 98.A O no hydrogen 3.189 N/A LYS 101.A NZ TRP 98.A O no hydrogen 2.841 N/A SER 102.A N VAL 97.A O no hydrogen 3.223 N/A SER 102.A OG PRO 208.A O no hydrogen 2.631 N/A ARG 103.A NH1 GLU 168.A O no hydrogen 3.232 N/A VAL 105.A N LEU 170.A O no hydrogen 2.912 N/A VAL 106.A N VAL 210.A O no hydrogen 2.705 N/A MET 107.A N PHE 172.A O no hydrogen 2.875 N/A LEU 108.A N HIS 212.A O no hydrogen 3.017 N/A ASN 109.A ND2 ARG 110.A O no hydrogen 2.850 N/A ARG 110.A N GLU 113.A OE2 no hydrogen 2.842 N/A ARG 110.A NH1 THR 175.A O no hydrogen 2.925 N/A ARG 110.A NH1 TRP 177.A O no hydrogen 2.835 N/A ARG 110.A NH2 TRP 177.A O no hydrogen 2.943 N/A ARG 110.A NH2 ASP 179.A OD1 no hydrogen 2.706 N/A GLU 113.A N SER 116.A O.A no hydrogen 3.032 N/A GLU 113.A N SER 116.A O.B no hydrogen 3.020 N/A LYS 114.A N ASP 179.A OD2 no hydrogen 3.001 N/A SER 116.A N.A GLU 113.A O no hydrogen 2.977 N/A SER 116.A N.B GLU 113.A O no hydrogen 2.969 N/A LYS 118.A N VAL 111.A O no hydrogen 2.763 N/A CYS 119.A SG ALA 120.A O no hydrogen 3.488 N/A ALA 120.A N PRO 85.A O no hydrogen 2.870 N/A GLN 121.A NE2 TRP 123.A O no hydrogen 2.949 N/A TYR 122.A OH HIS 212.A NE2 no hydrogen 2.609 N/A GLU 127.A N GLU 127.A OE1 no hydrogen 2.739 N/A GLU 128.A N GLU 128.A OE1 no hydrogen 2.766 N/A LYS 129.A N LYS 126.A O no hydrogen 3.064 N/A GLU 130.A N GLU 130.A OE1 no hydrogen 2.757 N/A MET 131.A N LEU 140.A O no hydrogen 2.917 N/A PHE 133.A N LEU 138.A O no hydrogen 2.856 N/A THR 136.A OG1 GLY 91.A O no hydrogen 3.078 N/A LEU 138.A N PHE 133.A O no hydrogen 3.248 N/A LYS 139.A N GLU 159.A O no hydrogen 2.907 N/A LYS 139.A NZ GLU 159.A OE1 no hydrogen 3.331 N/A LEU 140.A N MET 131.A O no hydrogen 2.863 N/A THR 141.A N GLU 157.A O no hydrogen 2.903 N/A ILE 143.A N GLN 155.A O no hydrogen 2.784 N/A SER 144.A N GLN 155.A O no hydrogen 3.363 N/A ASP 146.A N VAL 153.A O.A no hydrogen 2.823 N/A ASP 146.A N VAL 153.A O.B no hydrogen 2.800 N/A LYS 148.A N TYR 151.A O no hydrogen 2.856 N/A LYS 148.A NZ ASP 146.A OD2 no hydrogen 3.212 N/A THR 152.A N HIS 173.A O no hydrogen 2.881 N/A VAL 153.A N.A ASP 146.A O no hydrogen 2.972 N/A VAL 153.A N.B ASP 146.A O no hydrogen 2.977 N/A ARG 154.A N HIS 171.A O no hydrogen 2.876 N/A ARG 154.A NE GLU 145.A OE1 no hydrogen 2.755 N/A ARG 154.A NH1 HIS 171.A ND1 no hydrogen 3.069 N/A ARG 154.A NH1 HIS 173.A ND1 no hydrogen 3.077 N/A ARG 154.A NH2 HIS 173.A ND1 no hydrogen 3.522 N/A GLN 155.A N SER 144.A O no hydrogen 2.870 N/A GLN 155.A NE2 GLU 168.A OE2 no hydrogen 3.283 N/A LEU 156.A N ILE 169.A O no hydrogen 2.840 N/A GLU 157.A N THR 141.A O no hydrogen 2.839 N/A LEU 158.A N ARG 167.A O no hydrogen 2.894 N/A GLU 159.A N LYS 139.A O no hydrogen 2.833 N/A ASN 160.A N GLU 165.A O no hydrogen 2.940 N/A LEU 161.A N ASN 137.A O no hydrogen 2.963 N/A THR 162.A N ASN 160.A OD1 no hydrogen 2.909 N/A THR 162.A OG1 ASN 160.A OD1 no hydrogen 3.310 N/A THR 163.A N ASN 160.A OD1 no hydrogen 3.443 N/A GLN 164.A N ASN 160.A O no hydrogen 2.816 N/A GLU 165.A N THR 163.A OG1 no hydrogen 3.228 N/A ARG 167.A N LEU 158.A O no hydrogen 2.853 N/A ILE 169.A N LEU 156.A O no hydrogen 2.829 N/A LEU 170.A N ARG 103.A O no hydrogen 2.838 N/A HIS 171.A N ARG 154.A O no hydrogen 2.770 N/A HIS 171.A NE2 TYR 122.A OH no hydrogen 2.796 N/A PHE 172.A N VAL 105.A O no hydrogen 2.822 N/A HIS 173.A N THR 152.A O no hydrogen 2.844 N/A HIS 173.A NE2 ASN 109.A O no hydrogen 2.736 N/A TYR 174.A N MET 107.A O no hydrogen 2.875 N/A TYR 174.A OH SER 188.A OG no hydrogen 2.591 N/A THR 175.A N TYR 150.A O no hydrogen 3.252 N/A THR 176.A OG1 TYR 150.A O no hydrogen 3.075 N/A TRP 177.A NE1 GLY 181.A O no hydrogen 3.100 N/A ALA 187.A N SER 185.A OG no hydrogen 3.234 N/A SER 188.A OG TYR 174.A OH no hydrogen 2.591 N/A LEU 190.A N PRO 186.A O no hydrogen 2.865 N/A ASN 191.A N ALA 187.A O no hydrogen 2.909 N/A PHE 192.A N SER 188.A O no hydrogen 2.918 N/A LEU 193.A N PHE 189.A O no hydrogen 2.929 N/A PHE 194.A N LEU 190.A O no hydrogen 2.926 N/A LYS 195.A N ASN 191.A O no hydrogen 2.922 N/A VAL 196.A N PHE 192.A O no hydrogen 2.955 N/A ARG 197.A N LEU 193.A O no hydrogen 2.899 N/A ARG 197.A NE ASP 227.A OD1 no hydrogen 2.806 N/A ARG 197.A NH2 ASP 227.A O no hydrogen 3.119 N/A ARG 197.A NH2 ASP 227.A OD1 no hydrogen 2.988 N/A GLU 198.A N.A PHE 194.A O no hydrogen 2.892 N/A GLU 198.A N.B PHE 194.A O no hydrogen 2.895 N/A SER 199.A N LYS 195.A O no hydrogen 3.258 N/A SER 199.A N VAL 196.A O no hydrogen 3.260 N/A SER 199.A OG VAL 196.A O no hydrogen 2.584 N/A SER 199.A OG SER 201.A OG no hydrogen 2.839 N/A GLY 200.A N ARG 197.A O no hydrogen 3.083 N/A SER 201.A N SER 199.A OG no hydrogen 3.163 N/A SER 201.A OG SER 199.A OG no hydrogen 2.839 N/A SER 203.A N GLY 200.A O no hydrogen 3.068 N/A SER 203.A OG GLY 200.A O no hydrogen 3.395 N/A HIS 206.A N SER 203.A O no hydrogen 3.146 N/A GLY 207.A N LYS 101.A O no hydrogen 2.861 N/A VAL 210.A N GLY 104.A O no hydrogen 3.012 N/A VAL 211.A N ILE 80.A O no hydrogen 2.772 N/A HIS 212.A N VAL 106.A O no hydrogen 2.899 N/A HIS 212.A ND1 CYS 213.A O.A no hydrogen 2.777 N/A HIS 212.A NE2 TYR 122.A OH no hydrogen 2.609 N/A CYS 213.A SG.A SER 214.A O.B no hydrogen 3.934 N/A CYS 213.A SG.A GLY 218.A O.B no hydrogen 2.217 N/A CYS 213.A SG.A SER 220.A OG no hydrogen 3.051 N/A CYS 213.A SG.B SER 214.A O.B no hydrogen 3.867 N/A SER 214.A OG.A TYR 44.A OH.A no hydrogen 2.879 N/A SER 214.A OG.A LYS 118.A O no hydrogen 2.852 N/A SER 214.A OG.B GLU 113.A OE1 no hydrogen 3.540 N/A ARG 219.A NH1.A LEU 108.A O no hydrogen 3.088 N/A ARG 219.A NH1.A GLU 113.A OE1 no hydrogen 3.354 N/A ARG 219.A NH1.A GLU 113.A OE2 no hydrogen 2.860 N/A ARG 219.A NH1.B LEU 108.A O no hydrogen 3.012 N/A ARG 219.A NH1.B GLU 113.A OE2 no hydrogen 2.936 N/A ARG 219.A NH2.A GLU 113.A OE1 no hydrogen 2.898 N/A ARG 219.A NH2.B GLU 113.A OE1 no hydrogen 3.076 N/A GLY 221.A N ILE 217.A O.A no hydrogen 3.023 N/A THR 222.A N GLY 218.A O.A no hydrogen 3.165 N/A THR 222.A OG1 GLY 218.A O.A no hydrogen 3.294 N/A THR 222.A OG1 SER 268.A OG no hydrogen 3.405 N/A PHE 223.A N ARG 219.A O.A no hydrogen 3.075 N/A PHE 223.A N ARG 219.A O.B no hydrogen 3.171 N/A CYS 224.A N SER 220.A O no hydrogen 3.220 N/A CYS 224.A SG.A SER 220.A O no hydrogen 3.545 N/A CYS 224.A SG.A GLY 221.A O no hydrogen 3.392 N/A CYS 224.A SG.B SER 220.A O no hydrogen 3.510 N/A LEU 225.A N GLY 221.A O no hydrogen 2.878 N/A ALA 226.A N THR 222.A O no hydrogen 2.954 N/A ASP 227.A N PHE 223.A O no hydrogen 3.075 N/A THR 228.A N CYS 224.A O no hydrogen 2.894 N/A THR 228.A OG1 TYR 79.A OH no hydrogen 2.681 N/A THR 228.A OG1 CYS 224.A O no hydrogen 3.389 N/A CYS 229.A N LEU 225.A O no hydrogen 2.936 N/A CYS 229.A SG LEU 225.A O no hydrogen 3.385 N/A LEU 230.A N ALA 226.A O no hydrogen 3.058 N/A LEU 231.A N ASP 227.A O no hydrogen 3.051 N/A LEU 232.A N THR 228.A O no hydrogen 2.939 N/A MET 233.A N CYS 229.A O no hydrogen 2.977 N/A ASP 234.A N LEU 230.A O no hydrogen 3.252 N/A LYS 235.A N LEU 231.A O no hydrogen 3.010 N/A LYS 235.A N LEU 232.A O no hydrogen 3.179 N/A ARG 236.A N LEU 232.A O no hydrogen 2.929 N/A ARG 236.A NE GLU 74.A OE2 no hydrogen 2.814 N/A ARG 236.A NH1 SER 241.A OG no hydrogen 2.981 N/A ARG 236.A NH2 GLU 74.A OE1 no hydrogen 2.858 N/A SER 240.A N ASP 238.A OD1 no hydrogen 3.269 N/A SER 240.A OG ASP 238.A OD1 no hydrogen 2.623 N/A SER 240.A OG ASP 238.A OD2 no hydrogen 3.527 N/A SER 241.A N ASP 238.A O no hydrogen 3.053 N/A SER 241.A OG ASP 238.A O no hydrogen 2.750 N/A VAL 242.A N PRO 239.A O no hydrogen 3.256 N/A LYS 245.A N ASP 243.A OD1 no hydrogen 3.059 N/A LYS 245.A NZ GLU 4.A OE2 no hydrogen 3.166 N/A LYS 245.A NZ ASP 243.A OD1 no hydrogen 2.934 N/A LYS 245.A NZ ASP 243.A OD2 no hydrogen 3.511 N/A VAL 247.A N ASP 243.A O no hydrogen 2.979 N/A LEU 248.A N ILE 244.A O no hydrogen 2.875 N/A LEU 249.A N LYS 245.A O no hydrogen 2.963 N/A GLU 250.A N LYS 246.A O no hydrogen 2.991 N/A MET 251.A N VAL 247.A O no hydrogen 2.927 N/A ARG 252.A N LEU 248.A O no hydrogen 2.855 N/A ARG 252.A NE LEU 258.A O no hydrogen 2.852 N/A ARG 252.A NH2 LEU 258.A O no hydrogen 2.883 N/A ARG 252.A NH2 ILE 259.A O no hydrogen 2.780 N/A LYS 253.A N GLU 250.A O no hydrogen 3.092 N/A LYS 253.A NZ GLU 250.A OE1 no hydrogen 2.742 N/A PHE 254.A N MET 251.A O no hydrogen 2.947 N/A ARG 255.A NE GLY 216.A O.A no hydrogen 3.308 N/A ARG 255.A NH1 ASN 66.A OD1 no hydrogen 3.052 N/A ARG 255.A NH1 SER 68.A OG no hydrogen 2.890 N/A ARG 255.A NH2 ASN 66.A OD1 no hydrogen 2.873 N/A ARG 255.A NH2 ALA 215.A O.A no hydrogen 3.169 N/A ILE 259.A N ILE 217.A O.A no hydrogen 3.066 N/A GLN 260.A N GLN 264.A OE1 no hydrogen 2.875 N/A GLN 260.A NE2 GLY 216.A O.B no hydrogen 3.018 N/A GLN 264.A N THR 261.A OG1 no hydrogen 2.929 N/A GLN 264.A NE2 ILE 217.A O.B no hydrogen 2.785 N/A LEU 265.A N THR 261.A O no hydrogen 3.124 N/A ARG 266.A N ALA 262.A O no hydrogen 2.933 N/A ARG 266.A NE ASP 9.A OD1 no hydrogen 2.873 N/A ARG 266.A NH2 ASP 9.A OD2 no hydrogen 2.889 N/A PHE 267.A N ASP 263.A O no hydrogen 2.869 N/A SER 268.A N GLN 264.A O no hydrogen 2.888 N/A SER 268.A OG GLN 264.A O no hydrogen 2.836 N/A TYR 269.A N LEU 265.A O no hydrogen 3.116 N/A TYR 269.A OH GLU 4.A OE2 no hydrogen 2.960 N/A LEU 270.A N ARG 266.A O no hydrogen 3.001 N/A ALA 271.A N PHE 267.A O no hydrogen 2.859 N/A VAL 272.A N SER 268.A O no hydrogen 2.974 N/A ILE 273.A N TYR 269.A O no hydrogen 2.886 N/A GLU 274.A N LEU 270.A O no hydrogen 2.939 N/A GLY 275.A N ALA 271.A O no hydrogen 2.856 N/A ALA 276.A N VAL 272.A O no hydrogen 2.928 N/A LYS 277.A N ILE 273.A O no hydrogen 3.206 N/A LYS 277.A NZ GLU 2.A OE1 no hydrogen 3.495 N/A LYS 277.A NZ GLU 2.A OE2 no hydrogen 2.714 N/A PHE 278.A N GLU 274.A O no hydrogen 3.151 N/A ILE 279.A N GLY 275.A O no hydrogen 2.882 N/A