Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2izt_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 3.A N PHE 7.A O no hydrogen 2.740 N/A ASN 6.A ND2 ASN 24.A OD1 no hydrogen 2.551 N/A PHE 7.A N VAL 3.A O no hydrogen 3.252 N/A ARG 8.A N LYS 23.A O no hydrogen 2.820 N/A VAL 9.A N LEU 1.A O no hydrogen 2.792 N/A LYS 11.A NZ PRO 295.A O no hydrogen 3.246 N/A LYS 11.A NZ VAL 296.A O no hydrogen 2.752 N/A ILE 13.A N LEU 19.A O no hydrogen 3.013 N/A GLY 14.A N LEU 19.A O no hydrogen 3.226 N/A LEU 19.A N GLY 14.A O no hydrogen 3.189 N/A ARG 20.A N ILE 33.A O no hydrogen 2.712 N/A ARG 20.A NE GLY 10.A O no hydrogen 2.971 N/A ARG 20.A NH2 GLY 10.A O no hydrogen 3.259 N/A LEU 21.A N LYS 11.A O no hydrogen 2.839 N/A GLY 22.A N VAL 31.A O no hydrogen 2.759 N/A LYS 23.A N ARG 8.A O no hydrogen 3.031 N/A LYS 23.A NZ ASN 28.A OD1 no hydrogen 2.788 N/A ASN 24.A N GLU 29.A O no hydrogen 2.743 N/A LEU 25.A N ASN 6.A O no hydrogen 2.902 N/A TYR 26.A N ASN 24.A OD1 no hydrogen 3.129 N/A ASN 28.A N ASN 24.A O no hydrogen 2.768 N/A GLU 29.A N ASN 24.A O no hydrogen 3.285 N/A VAL 31.A N GLY 22.A O no hydrogen 2.661 N/A ALA 32.A N LEU 78.A O no hydrogen 2.852 N/A ILE 33.A N ARG 20.A O no hydrogen 2.874 N/A LYS 34.A N MET 76.A O no hydrogen 2.793 N/A LYS 34.A NZ GLU 48.A OE1 no hydrogen 2.468 N/A LYS 34.A NZ GLU 48.A OE2 no hydrogen 3.420 N/A LEU 35.A N GLU 18.A O no hydrogen 2.757 N/A GLU 36.A N ASN 74.A O no hydrogen 2.866 N/A MET 38.A N LYS 72.A O no hydrogen 3.155 N/A SER 40.A N PRO 37.A O no hydrogen 3.079 N/A GLN 44.A N GLU 36.A OE2 no hydrogen 2.875 N/A LEU 45.A N GLU 36.A OE1 no hydrogen 3.116 N/A GLU 48.A N GLN 44.A O no hydrogen 3.050 N/A TYR 49.A N LEU 45.A O no hydrogen 2.857 N/A ARG 50.A N HIS 46.A O no hydrogen 2.941 N/A PHE 51.A N LEU 47.A O no hydrogen 2.785 N/A TYR 52.A N GLU 48.A O no hydrogen 2.782 N/A LYS 53.A N TYR 49.A O no hydrogen 2.869 N/A GLN 54.A N ARG 50.A O no hydrogen 2.977 N/A LEU 55.A N PHE 51.A O no hydrogen 2.892 N/A GLY 56.A N TYR 52.A O no hydrogen 2.981 N/A ILE 61.A N GLY 58.A O no hydrogen 3.221 N/A GLN 63.A N GLU 79.A OE1 no hydrogen 3.078 N/A TYR 65.A N VAL 77.A O no hydrogen 2.695 N/A TYR 65.A OH GLN 63.A OE1 no hydrogen 2.831 N/A TYR 66.A N VAL 77.A O no hydrogen 3.279 N/A GLY 68.A N ALA 75.A O no hydrogen 3.012 N/A CYS 70.A N TYR 73.A O no hydrogen 2.594 N/A CYS 70.A SG MET 2.A O no hydrogen 3.637 N/A TYR 73.A N CYS 70.A O no hydrogen 2.885 N/A ASN 74.A N GLU 36.A O no hydrogen 2.773 N/A ALA 75.A N GLY 68.A O no hydrogen 2.685 N/A MET 76.A N LYS 34.A O no hydrogen 2.737 N/A VAL 77.A N TYR 66.A O no hydrogen 2.807 N/A LEU 78.A N ALA 32.A O no hydrogen 2.948 N/A GLU 79.A N GLN 63.A O no hydrogen 2.735 N/A GLY 82.A N ILE 132.A O no hydrogen 2.778 N/A SER 84.A N ASP 87.A OD2 no hydrogen 3.155 N/A LEU 85.A N PHE 130.A O no hydrogen 2.684 N/A ASP 87.A N SER 84.A OG no hydrogen 3.171 N/A LEU 88.A N SER 84.A O no hydrogen 2.836 N/A PHE 89.A N LEU 85.A O no hydrogen 2.524 N/A ASP 90.A N GLU 86.A O no hydrogen 2.993 N/A LEU 91.A N ASP 87.A O no hydrogen 3.245 N/A CYS 92.A N LEU 88.A O no hydrogen 2.990 N/A CYS 92.A N PHE 89.A O no hydrogen 3.215 N/A CYS 92.A SG LEU 88.A O no hydrogen 3.561 N/A ASP 93.A N ASP 90.A O no hydrogen 3.333 N/A ARG 94.A N PHE 89.A O no hydrogen 2.842 N/A ARG 94.A NH1 GLU 86.A OE2 no hydrogen 2.874 N/A ARG 94.A NH1 ASP 90.A OD1 no hydrogen 2.686 N/A ARG 94.A NH2 TYR 203.A OH no hydrogen 2.727 N/A PHE 96.A N PHE 204.A O no hydrogen 2.894 N/A SER 97.A N ASP 286.A OD2 no hydrogen 2.770 N/A SER 97.A OG ASP 286.A OD1 no hydrogen 2.543 N/A SER 97.A OG ASP 286.A OD2 no hydrogen 3.238 N/A LYS 99.A NZ ASP 282.A OD1 no hydrogen 2.781 N/A LYS 99.A NZ ASP 282.A OD2 no hydrogen 3.131 N/A THR 100.A N SER 97.A OG no hydrogen 3.037 N/A THR 100.A OG1 SER 97.A OG no hydrogen 3.419 N/A VAL 101.A N SER 97.A O no hydrogen 3.085 N/A LEU 102.A N LEU 98.A O no hydrogen 2.789 N/A MET 103.A N LYS 99.A O no hydrogen 2.850 N/A ILE 104.A N THR 100.A O no hydrogen 2.882 N/A ALA 105.A N VAL 101.A O no hydrogen 2.701 N/A ILE 106.A N LEU 102.A O no hydrogen 2.911 N/A GLN 107.A N MET 103.A O no hydrogen 3.377 N/A GLN 107.A NE2 MET 103.A O no hydrogen 2.917 N/A GLN 107.A NE2 TYR 285.A OH no hydrogen 2.676 N/A LEU 108.A N ILE 104.A O no hydrogen 2.842 N/A ILE 109.A N ALA 105.A O no hydrogen 2.957 N/A SER 110.A N ILE 106.A O no hydrogen 3.327 N/A SER 110.A OG ILE 106.A O no hydrogen 3.261 N/A ARG 111.A N GLN 107.A O no hydrogen 2.786 N/A ARG 111.A NE ILE 143.A O no hydrogen 2.835 N/A ARG 111.A NH2 ILE 143.A O no hydrogen 2.842 N/A MET 112.A N LEU 108.A O no hydrogen 2.856 N/A GLU 113.A N ILE 109.A O no hydrogen 2.654 N/A TYR 114.A N SER 110.A O no hydrogen 2.897 N/A TYR 114.A OH LEU 55.A O no hydrogen 2.388 N/A VAL 115.A N ARG 111.A O no hydrogen 2.933 N/A HIS 116.A N MET 112.A O no hydrogen 2.942 N/A HIS 116.A ND1 TYR 263.A OH no hydrogen 2.451 N/A HIS 116.A NE2 ASP 193.A OD2 no hydrogen 2.819 N/A SER 117.A N GLU 113.A O no hydrogen 2.893 N/A SER 117.A OG TYR 114.A O no hydrogen 2.546 N/A LYS 118.A N TYR 114.A O no hydrogen 3.187 N/A LYS 118.A N VAL 115.A O no hydrogen 3.198 N/A ASN 119.A N HIS 116.A O no hydrogen 3.100 N/A LEU 120.A N VAL 115.A O no hydrogen 3.324 N/A ILE 121.A N LYS 152.A O no hydrogen 2.744 N/A TYR 122.A N ASP 193.A OD2 no hydrogen 2.743 N/A TYR 122.A OH ASP 124.A O no hydrogen 3.429 N/A TYR 122.A OH ILE 146.A O no hydrogen 2.514 N/A ARG 123.A N ASP 193.A OD1 no hydrogen 2.658 N/A ARG 123.A NE LEU 150.A O no hydrogen 2.831 N/A ARG 123.A NH1 LEU 150.A O no hydrogen 3.061 N/A LYS 126.A NZ THR 174.A OG1.A no hydrogen 2.939 N/A LYS 126.A NZ THR 174.A OG1.B no hydrogen 3.372 N/A GLU 128.A N GLU 128.A OE1 no hydrogen 2.923 N/A ASN 129.A N LYS 126.A O no hydrogen 2.844 N/A ASN 129.A ND2 ASP 124.A O no hydrogen 2.774 N/A PHE 130.A N PRO 127.A O no hydrogen 3.231 N/A LEU 131.A N HIS 144.A O no hydrogen 2.913 N/A ILE 132.A N PRO 83.A O no hydrogen 2.890 N/A GLY 133.A N THR 139.A O no hydrogen 3.069 N/A ASN 137.A N ARG 134.A O no hydrogen 2.871 N/A THR 139.A OG1 ASN 137.A OD1 no hydrogen 2.855 N/A GLN 140.A N ASN 137.A O no hydrogen 3.445 N/A GLN 140.A NE2 GLN 141.A OE1 no hydrogen 3.032 N/A GLN 141.A N GLN 141.A OE1 no hydrogen 2.840 N/A GLN 141.A NE2 LYS 138.A O no hydrogen 2.745 N/A VAL 142.A N THR 139.A O no hydrogen 2.974 N/A ILE 143.A N GLN 107.A OE1 no hydrogen 3.175 N/A HIS 144.A N LEU 131.A O no hydrogen 2.801 N/A HIS 144.A ND1 LEU 131.A O no hydrogen 2.941 N/A ILE 145.A N GLY 60.A O no hydrogen 3.032 N/A ILE 146.A N ASN 129.A O no hydrogen 2.919 N/A ASP 147.A N TYR 52.A OH no hydrogen 3.339 N/A PHE 148.A N GLU 48.A OE2 no hydrogen 2.862 N/A ALA 149.A N ASP 147.A OD1 no hydrogen 3.391 N/A ALA 151.A N PHE 148.A O no hydrogen 3.045 N/A LYS 152.A N ILE 121.A O no hydrogen 3.011 N/A TYR 154.A N ASN 119.A O no hydrogen 2.956 N/A TYR 154.A OH HIS 116.A O no hydrogen 2.536 N/A ASP 156.A N LYS 161.A O no hydrogen 2.858 N/A THR 159.A N ASP 156.A OD2 no hydrogen 3.254 N/A THR 159.A OG1 ASP 156.A OD2 no hydrogen 3.309 N/A LYS 160.A N ASP 156.A O no hydrogen 2.769 N/A LYS 161.A N THR 159.A OG1 no hydrogen 3.173 N/A HIS 162.A ND1 ILE 163.A O no hydrogen 2.852 N/A ILE 163.A N TYR 154.A O no hydrogen 2.661 N/A TYR 165.A OH GLU 167.A OE2 no hydrogen 2.441 N/A ARG 166.A NE GLU 167.A O no hydrogen 3.065 N/A ARG 166.A NH2 GLU 167.A O no hydrogen 3.016 N/A LYS 169.A N GLY 185.A O no hydrogen 2.920 N/A THR 172.A OG1.A LEU 171.A O.B no hydrogen 2.603 N/A GLY 173.A N.A LEU 171.A O.B no hydrogen 2.948 N/A ARG 176.A NH1 TYR 177.A OH no hydrogen 3.252 N/A SER 179.A OG THR 182.A OG1 no hydrogen 2.622 N/A SER 179.A OG ASP 192.A OD1 no hydrogen 2.541 N/A ILE 180.A N GLU 195.A OE2 no hydrogen 2.942 N/A THR 182.A N SER 179.A OG no hydrogen 2.882 N/A THR 182.A OG1 SER 179.A OG no hydrogen 2.622 N/A HIS 183.A N SER 179.A O no hydrogen 3.177 N/A LEU 184.A N ILE 180.A O no hydrogen 3.060 N/A GLY 185.A N THR 182.A O no hydrogen 2.944 N/A LYS 186.A N ASN 181.A O no hydrogen 3.132 N/A LYS 186.A NZ ASN 181.A OD1 no hydrogen 2.850 N/A GLU 187.A N ARG 166.A O no hydrogen 2.699 N/A GLN 188.A NE2 THR 172.A O.B no hydrogen 3.078 N/A SER 189.A N ASP 192.A OD2 no hydrogen 2.829 N/A SER 189.A OG PHE 257.A O no hydrogen 2.631 N/A ARG 190.A NH2 PHE 258.A O no hydrogen 2.764 N/A ARG 191.A NH1 LEU 255.A O no hydrogen 2.812 N/A ASP 192.A N SER 189.A O no hydrogen 3.107 N/A LEU 194.A N ARG 190.A O no hydrogen 3.427 N/A GLU 195.A N ARG 191.A O no hydrogen 2.882 N/A ALA 196.A N ASP 192.A O no hydrogen 2.995 N/A LEU 197.A N ASP 193.A O no hydrogen 3.126 N/A GLY 198.A N LEU 194.A O no hydrogen 3.246 N/A HIS 199.A N GLU 195.A O no hydrogen 2.901 N/A HIS 199.A ND1 TYR 177.A O no hydrogen 2.898 N/A MET 200.A N ALA 196.A O no hydrogen 3.114 N/A PHE 201.A N LEU 197.A O no hydrogen 2.723 N/A MET 202.A N GLY 198.A O no hydrogen 3.014 N/A TYR 203.A N HIS 199.A O no hydrogen 2.831 N/A TYR 203.A OH GLU 86.A OE1 no hydrogen 2.695 N/A PHE 204.A N MET 200.A O no hydrogen 2.897 N/A LEU 205.A N PHE 201.A O no hydrogen 2.978 N/A ARG 206.A N MET 202.A O no hydrogen 2.838 N/A ARG 206.A NE SER 208.A O no hydrogen 3.055 N/A ARG 206.A NH1 LEU 238.A O no hydrogen 3.068 N/A GLY 207.A N TYR 203.A O no hydrogen 2.785 N/A LEU 209.A N GLN 212.A OE1 no hydrogen 2.807 N/A TRP 211.A NE1 ARG 176.A O no hydrogen 2.759 N/A GLN 212.A N LEU 209.A O no hydrogen 3.292 N/A THR 218.A N GLU 221.A OE1 no hydrogen 3.312 N/A THR 218.A OG1 GLU 221.A OE1 no hydrogen 2.954 N/A GLU 221.A N THR 218.A OG1 no hydrogen 3.119 N/A ARG 222.A N THR 218.A O no hydrogen 3.290 N/A ARG 222.A NE LEU 214.A O no hydrogen 2.965 N/A TYR 223.A N LEU 219.A O no hydrogen 2.875 N/A TYR 223.A OH GLY 173.A O.A no hydrogen 2.760 N/A GLN 224.A N LYS 220.A O no hydrogen 3.161 N/A LYS 225.A N GLU 221.A O no hydrogen 2.943 N/A LYS 225.A NZ LYS 215.A O no hydrogen 2.944 N/A ILE 226.A N ARG 222.A O no hydrogen 2.921 N/A GLY 227.A N TYR 223.A O no hydrogen 2.798 N/A ASP 228.A N GLN 224.A O no hydrogen 2.723 N/A THR 229.A N LYS 225.A O no hydrogen 2.917 N/A THR 229.A OG1 LYS 225.A O no hydrogen 3.057 N/A LYS 230.A N ILE 226.A O no hydrogen 2.864 N/A LYS 230.A NZ ALA 175.A O no hydrogen 2.350 N/A LYS 230.A NZ MET 178.A O no hydrogen 2.703 N/A LYS 230.A NZ HIS 183.A NE2 no hydrogen 2.884 N/A ARG 231.A N GLY 227.A O no hydrogen 2.899 N/A ARG 231.A NH2.A ASP 228.A OD1 no hydrogen 3.092 N/A ARG 231.A NH2.B ASP 228.A OD1 no hydrogen 2.957 N/A ALA 232.A N ASP 228.A O no hydrogen 2.838 N/A THR 233.A N LYS 230.A O no hydrogen 3.174 N/A THR 233.A OG1 THR 229.A O no hydrogen 2.668 N/A VAL 237.A N PRO 234.A O no hydrogen 2.857 N/A LEU 238.A N PRO 234.A O no hydrogen 2.902 N/A CYS 239.A N ILE 235.A O no hydrogen 2.700 N/A GLU 240.A N VAL 237.A O no hydrogen 3.391 N/A PHE 242.A N CYS 239.A O no hydrogen 2.846 N/A ALA 246.A N PHE 242.A O no hydrogen 3.096 N/A THR 247.A N PRO 243.A O no hydrogen 2.881 N/A THR 247.A OG1 PRO 243.A O no hydrogen 3.006 N/A TYR 248.A N GLU 244.A O no hydrogen 2.778 N/A TYR 248.A OH LEU 194.A O no hydrogen 2.553 N/A LEU 249.A N MET 245.A O no hydrogen 2.863 N/A ARG 250.A N ALA 246.A O no hydrogen 2.875 N/A TYR 251.A N THR 247.A O no hydrogen 3.135 N/A VAL 252.A N TYR 248.A O no hydrogen 3.032 N/A ARG 253.A N LEU 249.A O no hydrogen 2.815 N/A ARG 253.A NH2 HIS 199.A NE2 no hydrogen 2.874 N/A ARG 254.A N ARG 250.A O no hydrogen 2.974 N/A ARG 254.A N TYR 251.A O no hydrogen 3.144 N/A LEU 255.A N VAL 252.A O no hydrogen 3.432 N/A ASP 256.A N GLU 259.A OE1 no hydrogen 2.842 N/A PHE 258.A N ASP 256.A OD2 no hydrogen 3.160 N/A GLU 259.A N ASP 256.A O no hydrogen 3.360 N/A ASP 262.A N TYR 251.A OH no hydrogen 2.894 N/A TYR 263.A N PRO 261.A O no hydrogen 3.042 N/A TYR 263.A OH HIS 116.A ND1 no hydrogen 2.451 N/A TYR 265.A N ASP 262.A OD1 no hydrogen 3.161 N/A LEU 266.A N ASP 262.A O no hydrogen 3.316 N/A ARG 267.A N TYR 263.A O no hydrogen 2.934 N/A ARG 267.A NH1 SER 110.A OG no hydrogen 2.855 N/A ARG 267.A NH1 GLU 113.A OE1 no hydrogen 2.869 N/A ARG 267.A NH2 GLU 113.A OE1 no hydrogen 3.087 N/A ARG 267.A NH2 ASP 264.A OD1 no hydrogen 2.832 N/A LYS 268.A N ASP 264.A O no hydrogen 2.934 N/A LYS 268.A NZ ASP 272.A OD1 no hydrogen 2.827 N/A LYS 268.A NZ ASP 272.A OD2 no hydrogen 2.685 N/A LEU 269.A N TYR 265.A O no hydrogen 2.740 N/A PHE 270.A N LEU 266.A O no hydrogen 3.290 N/A THR 271.A N ARG 267.A O no hydrogen 2.702 N/A THR 271.A OG1 ARG 267.A O no hydrogen 3.528 N/A ASP 272.A N LYS 268.A O no hydrogen 2.874 N/A LEU 273.A N LEU 269.A O no hydrogen 3.124 N/A PHE 274.A N PHE 270.A O no hydrogen 2.847 N/A ASP 275.A N THR 271.A O no hydrogen 2.977 N/A ARG 276.A N ASP 272.A O no hydrogen 2.849 N/A LYS 277.A N LEU 273.A O no hydrogen 2.842 N/A GLY 278.A N ASP 275.A O no hydrogen 2.864 N/A TYR 279.A N PHE 274.A O no hydrogen 2.887 N/A GLU 284.A N ASP 282.A OD1 no hydrogen 2.878 N/A TYR 285.A N TYR 283.A O no hydrogen 2.936 N/A TYR 285.A OH GLN 141.A O no hydrogen 2.501 N/A ASP 286.A N THR 100.A OG1 no hydrogen 2.775 N/A ILE 288.A N TYR 285.A O no hydrogen 2.919 N/A LYS 290.A N TRP 287.A O no hydrogen 3.081 N/A LYS 290.A NZ ASP 286.A O no hydrogen 2.925 N/A