Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4i6b_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 3.A N TYR 12.A O no hydrogen 2.775 N/A ASP 5.A N LYS 10.A O no hydrogen 2.935 N/A THR 7.A N ASP 5.A OD2 no hydrogen 3.070 N/A THR 7.A OG1 ASP 5.A OD2 no hydrogen 3.466 N/A THR 8.A N ASP 5.A O no hydrogen 3.204 N/A THR 8.A OG1 ASP 5.A OD1 no hydrogen 3.113 N/A GLY 9.A N ASP 5.A O no hydrogen 3.047 N/A LYS 10.A NZ ASP 31.A OD2 no hydrogen 2.641 N/A TYR 12.A N ILE 3.A O no hydrogen 2.767 N/A SER 13.A N THR 30.A O no hydrogen 2.816 N/A ARG 14.A N ARG 1.A O no hydrogen 2.780 N/A GLY 15.A N GLU 28.A O no hydrogen 2.769 N/A LYS 16.A N GLU 28.A OE1 no hydrogen 3.080 N/A THR 17.A OG1 CYS 26.A O no hydrogen 3.100 N/A LEU 18.A N CYS 26.A O no hydrogen 2.711 N/A GLY 19.A N THR 17.A OG1 no hydrogen 3.236 N/A GLY 21.A N ALA 24.A O no hydrogen 2.770 N/A ALA 24.A N GLY 21.A O no hydrogen 2.931 N/A LYS 25.A N ILE 42.A O no hydrogen 3.017 N/A CYS 26.A N GLY 19.A O no hydrogen 2.838 N/A TYR 27.A N ALA 40.A O no hydrogen 2.906 N/A GLU 28.A N LYS 16.A O no hydrogen 2.886 N/A MET 29.A N TYR 38.A O no hydrogen 2.928 N/A THR 30.A N SER 13.A O no hydrogen 2.972 N/A ASP 31.A N LYS 36.A O no hydrogen 3.127 N/A LEU 32.A N ARG 11.A O no hydrogen 3.040 N/A THR 33.A N ASP 31.A OD1 no hydrogen 2.921 N/A THR 33.A OG1 ASP 31.A OD1 no hydrogen 3.074 N/A ASN 34.A ND2 TYR 38.A OH no hydrogen 3.020 N/A ASN 35.A N ASP 31.A O no hydrogen 2.721 N/A LYS 36.A N ASN 34.A OD1 no hydrogen 2.987 N/A TYR 38.A N MET 29.A O no hydrogen 2.791 N/A ALA 39.A N LEU 89.A O no hydrogen 2.785 N/A ALA 40.A N TYR 27.A O no hydrogen 2.769 N/A LYS 41.A N ILE 87.A O no hydrogen 2.848 N/A LYS 41.A NZ GLU 60.A OE1 no hydrogen 2.802 N/A ILE 42.A N LYS 25.A O no hydrogen 2.827 N/A ILE 43.A N ILE 85.A O no hydrogen 2.945 N/A HIS 45.A N GLU 83.A O no hydrogen 3.069 N/A HIS 45.A NE2 GLU 80.A OE1 no hydrogen 3.206 N/A ARG 47.A N PRO 44.A O no hydrogen 2.957 N/A ARG 47.A NH2 GLY 22.A O no hydrogen 3.458 N/A VAL 48.A N HIS 45.A O no hydrogen 2.920 N/A ARG 54.A N LYS 50.A O no hydrogen 2.995 N/A ARG 54.A NH2 GLU 80.A OE1 no hydrogen 2.668 N/A ARG 54.A NH2 GLU 80.A OE2 no hydrogen 3.257 N/A GLU 55.A N PRO 51.A O no hydrogen 2.876 N/A LYS 56.A N HIS 52.A O no hydrogen 2.994 N/A LYS 56.A NZ GLY 155.A O no hydrogen 3.160 N/A ILE 57.A N GLN 53.A O no hydrogen 3.225 N/A ASP 58.A N ARG 54.A O no hydrogen 3.231 N/A LYS 59.A N GLU 55.A O no hydrogen 3.077 N/A LYS 59.A NZ GLU 62.A OE1 no hydrogen 2.777 N/A GLU 60.A N LYS 56.A O no hydrogen 3.190 N/A ILE 61.A N ILE 57.A O no hydrogen 2.867 N/A GLU 62.A N ASP 58.A O no hydrogen 2.939 N/A LEU 63.A N LYS 59.A O no hydrogen 3.005 N/A HIS 64.A N GLU 60.A O no hydrogen 2.956 N/A HIS 64.A NE2 VAL 73.A O no hydrogen 2.863 N/A ARG 65.A N ILE 61.A O no hydrogen 2.914 N/A LEU 67.A N HIS 64.A O no hydrogen 3.137 N/A HIS 68.A N TYR 125.A OH no hydrogen 2.863 N/A HIS 71.A N HIS 69.A ND1 no hydrogen 2.984 N/A HIS 71.A ND1 LEU 149.A O no hydrogen 2.830 N/A VAL 72.A N HIS 69.A O no hydrogen 3.138 N/A VAL 73.A N VAL 151.A O no hydrogen 2.953 N/A GLN 74.A N GLU 90.A OE2 no hydrogen 2.807 N/A GLN 74.A NE2 LEU 67.A O no hydrogen 3.654 N/A TYR 76.A N LEU 88.A O no hydrogen 2.939 N/A TYR 76.A OH ASP 31.A OD2 no hydrogen 2.464 N/A HIS 77.A N LEU 88.A O no hydrogen 3.400 N/A TYR 78.A OH GLU 80.A OE2 no hydrogen 2.574 N/A PHE 79.A N TYR 86.A O no hydrogen 3.011 N/A ASP 81.A N ASN 84.A O no hydrogen 3.079 N/A GLU 83.A N ASP 81.A OD1 no hydrogen 2.901 N/A ASN 84.A N ASP 81.A OD1 no hydrogen 2.841 N/A ASN 84.A ND2 TYR 86.A OH no hydrogen 3.164 N/A ILE 85.A N ILE 43.A O no hydrogen 2.732 N/A TYR 86.A N PHE 79.A O no hydrogen 2.757 N/A TYR 86.A OH ASP 81.A OD2 no hydrogen 2.875 N/A ILE 87.A N LYS 41.A O no hydrogen 2.925 N/A LEU 88.A N HIS 77.A O no hydrogen 2.802 N/A LEU 89.A N ALA 39.A O no hydrogen 2.704 N/A GLU 90.A N GLN 74.A O no hydrogen 2.865 N/A CYS 92.A SG GLU 90.A O no hydrogen 3.782 N/A SER 93.A OG GLU 145.A OE1 no hydrogen 2.600 N/A ARG 94.A N ILE 143.A O no hydrogen 2.928 N/A ARG 94.A NE GLU 145.A O no hydrogen 2.929 N/A ARG 94.A NH1 GLU 145.A O no hydrogen 3.521 N/A MET 97.A N PHE 141.A O no hydrogen 2.973 N/A ALA 98.A N SER 96.A OG no hydrogen 3.008 N/A ILE 100.A N SER 96.A O no hydrogen 3.303 N/A LEU 101.A N MET 97.A O no hydrogen 2.896 N/A LYS 102.A N ALA 98.A O no hydrogen 3.020 N/A ALA 103.A N HIS 99.A O no hydrogen 3.273 N/A ARG 104.A N ILE 100.A O no hydrogen 2.828 N/A ARG 104.A NH1 GLU 111.A OE1 no hydrogen 3.320 N/A ARG 104.A NH1 GLU 111.A OE2 no hydrogen 2.602 N/A ARG 104.A NH1 CYS 277.A O no hydrogen 2.925 N/A ARG 104.A NH2 GLU 111.A OE1 no hydrogen 2.850 N/A LYS 105.A N LEU 101.A O no hydrogen 2.676 N/A LEU 107.A N MET 203.A O no hydrogen 3.011 N/A THR 108.A N GLU 111.A OE1 no hydrogen 3.072 N/A THR 108.A OG1 GLU 111.A OE1 no hydrogen 2.711 N/A VAL 112.A N THR 108.A O no hydrogen 3.006 N/A ARG 113.A N GLU 109.A O no hydrogen 2.901 N/A ARG 113.A NE PHE 268.A O no hydrogen 3.028 N/A ARG 113.A NH1 PHE 268.A O no hydrogen 3.014 N/A ARG 113.A NH2 GLU 109.A OE1 no hydrogen 3.319 N/A ARG 113.A NH2 PHE 263.A O no hydrogen 2.988 N/A TYR 114.A N PRO 110.A O no hydrogen 2.960 N/A TYR 114.A OH MET 147.A O no hydrogen 2.774 N/A TYR 115.A N GLU 111.A O no hydrogen 2.954 N/A LEU 116.A N VAL 112.A O no hydrogen 2.869 N/A ARG 117.A N ARG 113.A O no hydrogen 2.931 N/A ILE 119.A N TYR 115.A O no hydrogen 2.956 N/A VAL 120.A N LEU 116.A O no hydrogen 2.848 N/A SER 121.A N ARG 117.A O no hydrogen 2.874 N/A GLY 122.A N GLN 118.A O no hydrogen 3.117 N/A LEU 123.A N ILE 119.A O no hydrogen 2.902 N/A LYS 124.A N VAL 120.A O no hydrogen 2.864 N/A LYS 124.A NZ GLU 128.A OE2 no hydrogen 2.992 N/A LYS 124.A NZ ASP 256.A OD2 no hydrogen 3.368 N/A TYR 125.A N SER 121.A O no hydrogen 3.239 N/A LEU 126.A N GLY 122.A O no hydrogen 3.063 N/A HIS 127.A N LEU 123.A O no hydrogen 2.827 N/A HIS 127.A NE2 ASP 192.A OD2 no hydrogen 2.877 N/A GLU 128.A N LYS 124.A O no hydrogen 3.040 N/A GLN 129.A N TYR 125.A O no hydrogen 3.159 N/A GLN 129.A N LEU 126.A O no hydrogen 2.846 N/A GLU 130.A N HIS 127.A O no hydrogen 3.183 N/A ILE 131.A N LEU 126.A O no hydrogen 2.946 N/A LEU 132.A N ALA 158.A O no hydrogen 2.785 N/A HIS 133.A N ASP 192.A OD2 no hydrogen 2.981 N/A HIS 133.A NE2 GLY 152.A O no hydrogen 2.736 N/A ARG 134.A N ASP 192.A OD1 no hydrogen 3.083 N/A ARG 134.A NE LEU 156.A O no hydrogen 2.731 N/A ARG 134.A NH2 LEU 156.A O no hydrogen 3.220 N/A ASP 135.A N HIS 133.A ND1 no hydrogen 3.080 N/A ASN 140.A N LYS 137.A O no hydrogen 2.937 N/A PHE 141.A N LEU 138.A O no hydrogen 3.072 N/A PHE 142.A N LYS 150.A O no hydrogen 2.773 N/A ILE 143.A N ARG 95.A O no hydrogen 2.899 N/A ASN 144.A N GLU 148.A O no hydrogen 3.022 N/A MET 147.A N ASN 144.A O no hydrogen 3.078 N/A LYS 150.A N PHE 142.A O no hydrogen 2.767 N/A LYS 150.A NZ LYS 70.A O no hydrogen 2.778 N/A LYS 150.A NZ GLU 90.A OE1 no hydrogen 2.970 N/A VAL 151.A N HIS 71.A O no hydrogen 2.892 N/A GLY 152.A N ASN 140.A O no hydrogen 2.784 N/A GLY 155.A N ASP 153.A OD2 no hydrogen 2.896 N/A ALA 158.A N LEU 132.A O no hydrogen 3.123 N/A LEU 160.A N GLU 130.A O no hydrogen 2.903 N/A GLU 164.A N GLU 164.A OE2 no hydrogen 2.688 N/A HIS 165.A N PRO 162.A O no hydrogen 2.949 N/A ARG 166.A N LEU 163.A O no hydrogen 3.304 N/A ARG 168.A NE LYS 184.A O no hydrogen 2.793 N/A ASN 175.A N ASP 135.A OD2 no hydrogen 3.001 N/A SER 178.A OG SER 191.A OG no hydrogen 3.317 N/A GLU 180.A N GLU 180.A OE1 no hydrogen 2.754 N/A VAL 181.A N SER 178.A OG no hydrogen 3.183 N/A LEU 182.A N SER 178.A O no hydrogen 3.155 N/A ASN 183.A N GLU 180.A O no hydrogen 3.196 N/A LYS 184.A N VAL 181.A O no hydrogen 3.110 N/A LYS 184.A NZ VAL 181.A O no hydrogen 3.358 N/A GLN 185.A N GLU 180.A O no hydrogen 2.906 N/A GLN 185.A NE2 ASN 183.A O no hydrogen 3.077 N/A GLY 188.A N SER 191.A OG no hydrogen 3.320 N/A GLU 190.A N GLU 190.A OE1 no hydrogen 2.694 N/A SER 191.A N GLY 188.A O no hydrogen 3.101 N/A SER 191.A OG SER 178.A OG no hydrogen 3.317 N/A SER 191.A OG GLU 180.A OE2 no hydrogen 2.713 N/A ILE 193.A N ALA 189.A O no hydrogen 3.218 N/A TRP 194.A N GLU 190.A O no hydrogen 2.846 N/A ALA 195.A N ASP 192.A O no hydrogen 2.993 N/A LEU 196.A N ASP 192.A O no hydrogen 2.940 N/A GLY 197.A N ILE 193.A O no hydrogen 2.887 N/A CYS 198.A N TRP 194.A O no hydrogen 2.999 N/A CYS 198.A SG TRP 194.A O no hydrogen 3.601 N/A VAL 199.A N ALA 195.A O no hydrogen 2.815 N/A MET 200.A N LEU 196.A O no hydrogen 3.018 N/A TYR 201.A N GLY 197.A O no hydrogen 3.091 N/A TYR 201.A OH THR 228.A O no hydrogen 2.710 N/A THR 202.A N CYS 198.A O no hydrogen 2.900 N/A THR 202.A OG1 CYS 198.A O no hydrogen 2.830 N/A MET 203.A N VAL 199.A O no hydrogen 2.856 N/A LEU 204.A N MET 200.A O no hydrogen 3.117 N/A LEU 204.A N TYR 201.A O no hydrogen 3.159 N/A LEU 205.A N TYR 201.A O no hydrogen 2.818 N/A GLY 206.A N THR 202.A O no hydrogen 2.678 N/A ASN 214.A ND2 PRO 174.A O no hydrogen 2.917 N/A LEU 215.A N THR 213.A OG1 no hydrogen 3.336 N/A THR 218.A N LEU 215.A O no hydrogen 3.014 N/A THR 218.A OG1 LEU 215.A O no hydrogen 2.869 N/A TYR 219.A N LYS 216.A O no hydrogen 3.180 N/A SER 221.A OG THR 218.A O no hydrogen 2.876 N/A ILE 222.A N THR 218.A O no hydrogen 3.361 N/A ARG 223.A N TYR 219.A O no hydrogen 2.919 N/A ARG 223.A NH2 LEU 182.A O no hydrogen 2.767 N/A GLU 224.A N ARG 220.A O no hydrogen 2.946 N/A ALA 225.A N ILE 222.A O no hydrogen 2.938 N/A ARG 226.A N SER 221.A O no hydrogen 3.448 N/A LEU 233.A N PRO 230.A O no hydrogen 3.390 N/A LYS 238.A N LEU 234.A O no hydrogen 3.013 N/A LYS 238.A NZ LEU 233.A O no hydrogen 2.895 N/A HIS 239.A N ALA 235.A O no hydrogen 2.981 N/A LEU 240.A N PRO 236.A O no hydrogen 3.054 N/A ILE 241.A N ALA 237.A O no hydrogen 3.054 N/A ALA 242.A N LYS 238.A O no hydrogen 3.092 N/A SER 243.A N HIS 239.A O no hydrogen 3.076 N/A SER 243.A OG HIS 239.A O no hydrogen 3.485 N/A SER 243.A OG LEU 240.A O no hydrogen 2.805 N/A MET 244.A N LEU 240.A O no hydrogen 3.053 N/A LEU 245.A N ILE 241.A O no hydrogen 3.080 N/A SER 246.A N SER 243.A O no hydrogen 3.318 N/A SER 246.A OG SER 243.A O no hydrogen 2.912 N/A ASP 251.A N ASN 248.A O no hydrogen 2.908 N/A ARG 252.A N PRO 249.A O no hydrogen 3.279 N/A ARG 252.A NE SER 246.A O no hydrogen 2.799 N/A ARG 252.A NH1 GLU 180.A OE1 no hydrogen 3.164 N/A ARG 252.A NH1 GLU 180.A OE2 no hydrogen 2.747 N/A ARG 252.A NH1 GLU 190.A O no hydrogen 3.026 N/A ARG 252.A NH2 GLU 180.A OE1 no hydrogen 2.973 N/A ARG 252.A NH2 SER 246.A O no hydrogen 2.954 N/A SER 254.A N ASP 257.A OD2 no hydrogen 3.292 N/A ASP 257.A N SER 254.A OG no hydrogen 3.197 N/A ILE 258.A N SER 254.A O no hydrogen 2.957 N/A ILE 259.A N LEU 255.A O no hydrogen 3.274 N/A ARG 260.A N ASP 257.A O no hydrogen 3.161 N/A ARG 260.A NH2 ASP 256.A O no hydrogen 3.098 N/A ARG 260.A NH2 ASP 256.A OD1 no hydrogen 2.817 N/A HIS 261.A N ILE 258.A O no hydrogen 3.233 N/A PHE 263.A N HIS 261.A ND1 no hydrogen 2.967 N/A PHE 264.A N HIS 261.A O no hydrogen 2.991 N/A THR 265.A N HIS 261.A O no hydrogen 3.222 N/A THR 265.A OG1 GLN 266.A OE1 no hydrogen 3.258 N/A GLN 266.A N ASP 262.A O no hydrogen 3.064 N/A SER 274.A OG SER 276.A OG no hydrogen 3.090 N/A SER 276.A N SER 274.A OG no hydrogen 3.284 N/A SER 276.A OG SER 274.A OG no hydrogen 3.090 N/A CYS 277.A N SER 274.A O no hydrogen 3.129 N/A CYS 278.A N SER 275.A O no hydrogen 2.959 N/A CYS 278.A SG SER 275.A O no hydrogen 3.347 N/A HIS 279.A N SER 276.A O no hydrogen 2.848 N/A THR 280.A N SER 276.A O no hydrogen 2.705 N/A HIS 285.A ND1 PHE 284.A O no hydrogen 2.601 N/A