Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2itn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 10.A NH1 TYR 301.A OH no hydrogen 3.022 N/A LEU 12.A N ILE 85.A O no hydrogen 2.668 N/A LYS 13.A N GLU 16.A OE1 no hydrogen 2.745 N/A GLU 16.A N LYS 13.A O no hydrogen 2.964 N/A LYS 18.A N LEU 35.A O no hydrogen 2.983 N/A LYS 19.A NZ GLN 92.A OE1 no hydrogen 3.458 N/A LEU 23.A N VAL 31.A O no hydrogen 2.660 N/A SER 24.A N VAL 31.A O no hydrogen 3.218 N/A THR 30.A N GLU 51.A O no hydrogen 3.299 N/A VAL 31.A N SER 24.A O no hydrogen 2.725 N/A TYR 32.A N ILE 49.A O no hydrogen 3.075 N/A LYS 33.A N LYS 21.A O no hydrogen 3.101 N/A GLY 34.A N VAL 47.A O no hydrogen 2.866 N/A LEU 35.A N LYS 18.A O no hydrogen 3.014 N/A TRP 36.A N ILE 45.A O no hydrogen 2.835 N/A TRP 36.A NE1 GLU 16.A OE2 no hydrogen 2.877 N/A ILE 37.A N GLU 16.A O no hydrogen 2.776 N/A LYS 44.A N ASP 294.A O no hydrogen 2.940 N/A LYS 44.A NZ ASP 291.A O no hydrogen 2.688 N/A ILE 45.A N TRP 36.A O no hydrogen 2.790 N/A VAL 47.A N GLY 34.A O no hydrogen 2.967 N/A ALA 48.A N THR 95.A O no hydrogen 2.901 N/A ILE 49.A N TYR 32.A O no hydrogen 2.989 N/A LYS 50.A N LEU 93.A O no hydrogen 2.612 N/A LYS 50.A NZ GLU 67.A OE1 no hydrogen 3.407 N/A LYS 50.A NZ GLU 67.A OE2 no hydrogen 3.543 N/A ARG 53.A N PHE 28.A O no hydrogen 3.238 N/A THR 56.A OG1 GLU 54.A O no hydrogen 2.949 N/A ALA 60.A N SER 57.A O no hydrogen 2.735 N/A LYS 62.A N PRO 58.A O no hydrogen 3.219 N/A LYS 62.A NZ ASP 66.A OD2 no hydrogen 3.374 N/A GLU 63.A N ALA 60.A O no hydrogen 3.020 N/A ILE 64.A N ALA 60.A O no hydrogen 3.309 N/A LEU 65.A N ASN 61.A O no hydrogen 3.390 N/A ASP 66.A N LYS 62.A O no hydrogen 3.285 N/A GLU 67.A N GLU 63.A O no hydrogen 3.252 N/A ALA 68.A N ILE 64.A O no hydrogen 3.012 N/A TYR 69.A N LEU 65.A O no hydrogen 2.831 N/A VAL 70.A N ASP 66.A O no hydrogen 2.976 N/A MET 71.A N GLU 67.A O no hydrogen 2.819 N/A ALA 72.A N ALA 68.A O no hydrogen 2.737 N/A SER 73.A N VAL 70.A O no hydrogen 3.071 N/A SER 73.A OG ASN 5.A OD1 no hydrogen 3.118 N/A SER 73.A OG TYR 69.A O no hydrogen 2.581 N/A VAL 74.A N MET 71.A O no hydrogen 3.516 N/A ASP 75.A N TYR 132.A OH no hydrogen 2.789 N/A HIS 78.A N ASN 76.A OD1 no hydrogen 2.916 N/A HIS 78.A ND1 VAL 156.A O no hydrogen 3.251 N/A VAL 79.A N ASN 76.A O no hydrogen 3.116 N/A CYS 80.A N ILE 158.A O no hydrogen 2.883 N/A CYS 80.A SG.A ILE 158.A O no hydrogen 3.656 N/A CYS 80.A SG.B ARG 81.A O no hydrogen 3.922 N/A ARG 81.A NH1 ALA 298.A O no hydrogen 2.858 N/A ARG 81.A NH1 TYR 301.A O no hydrogen 3.256 N/A ARG 81.A NH2 TYR 301.A O no hydrogen 2.760 N/A LEU 83.A N ILE 94.A O no hydrogen 2.722 N/A GLY 84.A N ILE 94.A O no hydrogen 3.335 N/A ILE 85.A N ARG 10.A O no hydrogen 2.771 N/A CYS 86.A N GLN 92.A O no hydrogen 2.895 N/A CYS 86.A SG LEU 12.A O no hydrogen 3.046 N/A THR 88.A OG1 THR 90.A O no hydrogen 2.851 N/A GLN 92.A N CYS 86.A O no hydrogen 2.862 N/A LEU 93.A N LYS 50.A O no hydrogen 3.192 N/A ILE 94.A N GLY 84.A O no hydrogen 3.070 N/A THR 95.A N ALA 48.A O no hydrogen 2.799 N/A THR 95.A OG1 ALA 48.A O no hydrogen 3.547 N/A GLN 96.A N ARG 81.A O no hydrogen 3.092 N/A LEU 97.A N PRO 46.A O no hydrogen 3.318 N/A PHE 100.A N VAL 150.A O no hydrogen 3.236 N/A GLY 101.A N MET 98.A O no hydrogen 2.896 N/A CYS 102.A SG.B ALA 145.A O no hydrogen 3.600 N/A CYS 102.A SG.B ARG 146.A O no hydrogen 3.148 N/A LEU 103.A N VAL 148.A O no hydrogen 2.794 N/A LEU 104.A N ALA 145.A O no hydrogen 3.083 N/A TYR 106.A N CYS 102.A O no hydrogen 3.055 N/A VAL 107.A N LEU 103.A O no hydrogen 2.935 N/A ARG 108.A N LEU 104.A O no hydrogen 3.119 N/A ARG 108.A NE GLY 207.A O no hydrogen 2.923 N/A ARG 108.A NH2 GLY 207.A O no hydrogen 3.082 N/A GLU 109.A N ASP 105.A O no hydrogen 3.003 N/A HIS 110.A N TYR 106.A O no hydrogen 2.989 N/A ASN 113.A N HIS 110.A O no hydrogen 2.798 N/A ASN 113.A ND2 HIS 284.A O no hydrogen 2.604 N/A SER 116.A N ASP 280.A OD1 no hydrogen 3.421 N/A SER 116.A N ASP 280.A OD2 no hydrogen 3.383 N/A SER 116.A OG ASP 280.A OD1 no hydrogen 2.662 N/A GLN 117.A NE2 GLN 117.A O no hydrogen 3.287 N/A GLN 117.A NE2 ASN 121.A OD1 no hydrogen 3.158 N/A GLN 117.A NE2 ALA 268.A O no hydrogen 3.191 N/A TYR 118.A N GLY 115.A O no hydrogen 3.021 N/A LEU 119.A N GLY 115.A O no hydrogen 3.129 N/A LEU 120.A N SER 116.A O no hydrogen 3.089 N/A ASN 121.A N GLN 117.A O no hydrogen 3.062 N/A TRP 122.A N TYR 118.A O no hydrogen 2.953 N/A TRP 122.A NE1 PRO 153.A O no hydrogen 2.650 N/A CYS 123.A N LEU 119.A O no hydrogen 3.205 N/A CYS 123.A SG LEU 119.A O no hydrogen 3.299 N/A VAL 124.A N LEU 120.A O no hydrogen 2.959 N/A GLN 125.A N ASN 121.A O no hydrogen 2.960 N/A GLN 125.A NE2 GLN 154.A O no hydrogen 2.744 N/A ILE 126.A N TRP 122.A O no hydrogen 2.908 N/A ALA 127.A N CYS 123.A O no hydrogen 3.074 N/A LYS 128.A N VAL 124.A O no hydrogen 2.884 N/A GLY 129.A N GLN 125.A O no hydrogen 3.036 N/A MET 130.A N ILE 126.A O no hydrogen 2.927 N/A ASN 131.A N ALA 127.A O no hydrogen 2.899 N/A TYR 132.A N LYS 128.A O no hydrogen 3.055 N/A LEU 133.A N GLY 129.A O no hydrogen 3.084 N/A GLU 134.A N MET 130.A O no hydrogen 3.042 N/A ASP 135.A N ASN 131.A O no hydrogen 2.927 N/A ARG 136.A N TYR 132.A O no hydrogen 3.133 N/A ARG 136.A NH2 SER 73.A O no hydrogen 2.527 N/A ARG 137.A N GLU 134.A O no hydrogen 2.902 N/A ARG 137.A NH1 GLU 2.A OE1 no hydrogen 3.249 N/A LEU 138.A N LEU 133.A O no hydrogen 2.849 N/A VAL 139.A N LYS 165.A O no hydrogen 2.843 N/A HIS 140.A N ASP 192.A OD1 no hydrogen 2.853 N/A HIS 140.A NE2 THR 159.A O no hydrogen 2.893 N/A ARG 141.A N ASP 192.A OD2 no hydrogen 3.069 N/A ARG 141.A NH1 LEU 163.A O no hydrogen 2.585 N/A ASP 142.A N HIS 140.A ND1 no hydrogen 2.757 N/A ALA 145.A N GLU 202.A OE2 no hydrogen 3.122 N/A ARG 146.A NH1 ASP 142.A OD1 no hydrogen 2.896 N/A ARG 146.A NH1 ASP 142.A OD2 no hydrogen 3.107 N/A ASN 147.A N ALA 144.A O no hydrogen 2.964 N/A ASN 147.A ND2 ASP 142.A O no hydrogen 2.512 N/A VAL 148.A N ALA 145.A O no hydrogen 3.408 N/A LEU 149.A N LYS 157.A O no hydrogen 2.732 N/A VAL 150.A N GLY 101.A O no hydrogen 2.945 N/A LYS 151.A N HIS 155.A O no hydrogen 2.899 N/A LYS 151.A NZ ASP 297.A OD2 no hydrogen 3.452 N/A LYS 151.A NZ ASP 299.A OD2 no hydrogen 2.879 N/A THR 152.A N HIS 155.A O no hydrogen 3.370 N/A GLN 154.A N THR 152.A OG1 no hydrogen 3.270 N/A HIS 155.A N THR 152.A O no hydrogen 2.955 N/A HIS 155.A NE2 PRO 77.A O no hydrogen 2.802 N/A VAL 156.A N GLN 125.A OE1 no hydrogen 2.902 N/A LYS 157.A N LEU 149.A O no hydrogen 2.856 N/A LYS 157.A NZ ASP 299.A OD1 no hydrogen 2.758 N/A LYS 157.A NZ ASP 299.A OD2 no hydrogen 3.146 N/A ILE 158.A N HIS 78.A O no hydrogen 2.983 N/A THR 159.A N ASN 147.A O no hydrogen 2.902 N/A ALA 164.A N PHE 161.A O no hydrogen 3.005 N/A LYS 165.A N VAL 139.A O no hydrogen 3.005 N/A LEU 167.A N ARG 137.A O no hydrogen 3.029 N/A LYS 175.A NZ TYR 211.A O no hydrogen 2.840 N/A LYS 175.A NZ ILE 214.A O no hydrogen 3.210 N/A TRP 176.A N PRO 173.A O no hydrogen 3.385 N/A TRP 176.A NE1 GLU 202.A OE2 no hydrogen 2.622 N/A MET 177.A N ILE 174.A O no hydrogen 3.235 N/A SER 181.A N ALA 178.A O no hydrogen 2.828 N/A SER 181.A OG ILE 186.A O no hydrogen 2.452 N/A ILE 182.A N ALA 178.A O no hydrogen 3.104 N/A LEU 183.A N LEU 179.A O no hydrogen 3.049 N/A HIS 184.A N GLU 180.A O no hydrogen 3.055 N/A ILE 186.A N GLU 180.A O no hydrogen 3.168 N/A THR 188.A N SER 191.A OG no hydrogen 2.704 N/A GLN 190.A N THR 188.A OG1 no hydrogen 3.140 N/A GLN 190.A NE2 ALA 251.A O no hydrogen 3.272 N/A GLN 190.A NE2 PRO 255.A O no hydrogen 3.099 N/A SER 191.A N THR 188.A O no hydrogen 3.048 N/A SER 191.A OG THR 188.A O no hydrogen 2.765 N/A ASP 192.A N THR 188.A O no hydrogen 3.226 N/A VAL 193.A N HIS 189.A O no hydrogen 3.070 N/A TRP 194.A N GLN 190.A O no hydrogen 3.414 N/A SER 195.A N SER 191.A O no hydrogen 3.383 N/A SER 195.A OG TRP 176.A O no hydrogen 2.538 N/A SER 195.A OG SER 191.A O no hydrogen 3.193 N/A TYR 196.A N ASP 192.A O no hydrogen 2.899 N/A TYR 196.A OH CYS 123.A O no hydrogen 2.590 N/A GLY 197.A N VAL 193.A O no hydrogen 3.000 N/A VAL 198.A N TRP 194.A O no hydrogen 3.257 N/A THR 199.A N SER 195.A O no hydrogen 2.908 N/A THR 199.A OG1 SER 195.A O no hydrogen 2.722 N/A VAL 200.A N TYR 196.A O no hydrogen 2.753 N/A TRP 201.A N GLY 197.A O no hydrogen 2.952 N/A TRP 201.A NE1 PRO 230.A O no hydrogen 2.774 N/A GLU 202.A N VAL 198.A O no hydrogen 2.852 N/A LEU 203.A N THR 199.A O no hydrogen 3.013 N/A MET 204.A N VAL 200.A O no hydrogen 2.771 N/A THR 205.A N TRP 201.A O no hydrogen 2.860 N/A THR 205.A OG1 TRP 201.A O no hydrogen 3.048 N/A THR 205.A OG1 GLU 202.A O no hydrogen 3.320 N/A PHE 206.A N LEU 203.A O no hydrogen 3.043 N/A GLY 207.A N GLU 202.A O no hydrogen 2.798 N/A SER 208.A N THR 205.A OG1 no hydrogen 3.126 N/A GLU 218.A N PRO 215.A O no hydrogen 3.044 N/A ILE 219.A N ALA 216.A O no hydrogen 3.100 N/A SER 221.A N GLU 218.A O no hydrogen 2.676 N/A ILE 222.A N GLU 218.A O no hydrogen 3.345 N/A LEU 223.A N ILE 219.A O no hydrogen 3.033 N/A GLU 224.A N SER 221.A O no hydrogen 2.636 N/A LYS 225.A N SER 221.A O no hydrogen 2.671 N/A GLY 226.A N LEU 223.A O no hydrogen 3.174 N/A GLU 227.A N ILE 222.A O no hydrogen 3.156 N/A ARG 228.A NE GLU 227.A O no hydrogen 2.410 N/A GLN 231.A NE2 CYS 235.A O no hydrogen 2.893 N/A CYS 235.A N PRO 232.A O no hydrogen 2.960 N/A THR 236.A N TYR 274.A O no hydrogen 3.305 N/A THR 236.A OG1 TYR 274.A O no hydrogen 2.747 N/A TYR 240.A N THR 236.A O no hydrogen 3.124 N/A TYR 240.A OH LEU 229.A O no hydrogen 2.627 N/A MET 241.A N ILE 237.A O no hydrogen 2.955 N/A ILE 242.A N VAL 239.A O no hydrogen 2.911 N/A MET 243.A N VAL 239.A O no hydrogen 3.173 N/A VAL 244.A N TYR 240.A O no hydrogen 3.117 N/A LYS 245.A N MET 241.A O no hydrogen 3.109 N/A CYS 246.A N ILE 242.A O no hydrogen 3.270 N/A CYS 246.A N MET 243.A O no hydrogen 2.931 N/A CYS 246.A SG ILE 242.A O no hydrogen 3.469 N/A TRP 247.A N VAL 244.A O no hydrogen 2.914 N/A TRP 247.A NE1 TRP 194.A O no hydrogen 3.188 N/A MET 248.A N LYS 245.A O no hydrogen 3.281 N/A SER 253.A N ASP 250.A O no hydrogen 2.687 N/A SER 253.A OG ASP 250.A OD1 no hydrogen 2.940 N/A ARG 254.A N ALA 251.A O no hydrogen 3.176 N/A ARG 254.A NE GLN 190.A O no hydrogen 3.317 N/A ARG 254.A NH1 MET 248.A O no hydrogen 2.809 N/A ARG 254.A NH2 GLU 180.A OE1 no hydrogen 3.508 N/A ARG 254.A NH2 GLU 180.A OE2 no hydrogen 2.856 N/A ARG 254.A NH2 GLN 190.A O no hydrogen 2.762 N/A LYS 256.A N GLU 259.A OE1 no hydrogen 2.942 N/A LYS 256.A NZ GLU 134.A OE1 no hydrogen 3.007 N/A GLU 259.A N LYS 256.A O no hydrogen 2.776 N/A LEU 260.A N LYS 256.A O no hydrogen 3.013 N/A ILE 261.A N PHE 257.A O no hydrogen 2.886 N/A ILE 262.A N ARG 258.A O no hydrogen 3.343 N/A GLU 263.A N GLU 259.A O no hydrogen 2.778 N/A PHE 264.A N LEU 260.A O no hydrogen 2.997 N/A SER 265.A N ILE 261.A O no hydrogen 2.996 N/A LYS 266.A N ILE 262.A O no hydrogen 3.086 N/A MET 267.A N GLU 263.A O no hydrogen 3.144 N/A ALA 268.A N PHE 264.A O no hydrogen 2.805 N/A ARG 269.A N LYS 266.A O no hydrogen 3.190 N/A ASP 270.A N MET 267.A O no hydrogen 3.011 N/A ARG 273.A N ASP 270.A O no hydrogen 3.101 N/A TYR 274.A N PRO 271.A O no hydrogen 3.016 N/A LEU 275.A N PRO 271.A O no hydrogen 2.927 N/A VAL 276.A N ILE 234.A O no hydrogen 2.843 N/A ASP 280.A N ILE 277.A O no hydrogen 3.017 N/A ARG 282.A N GLY 279.A O no hydrogen 3.020 N/A MET 283.A N ASP 280.A O no hydrogen 3.200 N/A MET 292.A N GLU 290.A O no hydrogen 2.948 N/A VAL 296.A N LYS 44.A O no hydrogen 2.984 N/A ASP 299.A N ASP 297.A OD2 no hydrogen 2.881 N/A GLU 300.A N ASP 297.A O no hydrogen 2.985 N/A TYR 301.A N ALA 298.A O no hydrogen 2.728 N/A TYR 301.A OH GLU 41.A OE2 no hydrogen 2.571 N/A