Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2zcr_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 2.A N ASP 5.A OD2 no hydrogen 2.834 N/A ASP 5.A N THR 2.A OG1 no hydrogen 2.967 N/A MET 6.A N THR 2.A O no hydrogen 3.087 N/A ASN 7.A N MET 3.A O no hydrogen 3.004 N/A PHE 8.A N MET 4.A O no hydrogen 3.006 N/A LYS 9.A N ASP 5.A O no hydrogen 2.784 N/A TYR 10.A N MET 6.A O no hydrogen 3.055 N/A TYR 10.A OH ASP 80.A OD2 no hydrogen 2.926 N/A CYS 11.A N ASN 7.A O no hydrogen 3.066 N/A CYS 11.A SG ASN 7.A O no hydrogen 3.426 N/A HIS 12.A N PHE 8.A O no hydrogen 2.878 N/A HIS 12.A NE2 ASP 27.A OD2 no hydrogen 2.564 N/A LYS 13.A N LYS 9.A O no hydrogen 2.950 N/A ILE 14.A N TYR 10.A O no hydrogen 3.033 N/A MET 15.A N CYS 11.A O no hydrogen 3.067 N/A LYS 16.A N HIS 12.A O no hydrogen 2.913 N/A LYS 17.A N LYS 13.A O no hydrogen 2.891 N/A HIS 18.A N ILE 14.A O no hydrogen 3.032 N/A HIS 18.A ND1 TYR 41.A OH no hydrogen 2.819 N/A SER 19.A N MET 15.A O no hydrogen 2.858 N/A LYS 20.A NZ LYS 16.A O no hydrogen 2.761 N/A PHE 22.A N SER 19.A OG no hydrogen 2.804 N/A SER 23.A N SER 19.A O no hydrogen 3.034 N/A SER 23.A OG SER 19.A O no hydrogen 2.803 N/A SER 23.A OG LYS 20.A O no hydrogen 3.118 N/A TYR 24.A N LYS 20.A O no hydrogen 2.906 N/A ALA 25.A N SER 21.A O no hydrogen 3.208 N/A PHE 26.A N PHE 22.A O no hydrogen 2.843 N/A ASP 27.A N SER 23.A O no hydrogen 2.897 N/A LEU 28.A N ALA 25.A O no hydrogen 3.004 N/A LEU 29.A N PHE 26.A O no hydrogen 3.150 N/A GLN 33.A NE2 GLU 233.A OE1 no hydrogen 3.463 N/A ARG 34.A N PRO 30.A O no hydrogen 2.957 N/A ARG 34.A NE GLU 31.A OE2 no hydrogen 3.156 N/A ARG 34.A NH1 ASP 27.A O no hydrogen 2.910 N/A LYS 35.A N GLU 31.A O no hydrogen 3.032 N/A ALA 36.A N ASP 32.A O no hydrogen 3.299 N/A VAL 37.A N GLN 33.A O no hydrogen 2.974 N/A TRP 38.A N ARG 34.A O no hydrogen 2.807 N/A TRP 38.A NE1 ASP 27.A OD1 no hydrogen 2.749 N/A ALA 39.A N LYS 35.A O no hydrogen 3.078 N/A ILE 40.A N ALA 36.A O no hydrogen 3.060 N/A TYR 41.A N VAL 37.A O no hydrogen 2.850 N/A TYR 41.A OH HIS 18.A ND1 no hydrogen 2.819 N/A ALA 42.A N TRP 38.A O no hydrogen 2.879 N/A VAL 43.A N ALA 39.A O no hydrogen 3.075 N/A CYS 44.A N ILE 40.A O no hydrogen 3.059 N/A CYS 44.A SG ILE 40.A O no hydrogen 3.366 N/A ARG 45.A N TYR 41.A O no hydrogen 2.896 N/A ARG 45.A NH1 ASP 48.A OD2 no hydrogen 2.974 N/A ARG 45.A NH2 ASP 48.A OD2 no hydrogen 3.098 N/A LYS 46.A N ALA 42.A O no hydrogen 2.926 N/A ILE 47.A N VAL 43.A O no hydrogen 3.074 N/A ASP 48.A N CYS 44.A O no hydrogen 2.907 N/A ASP 49.A N ARG 45.A O no hydrogen 3.014 N/A SER 50.A N ILE 47.A O no hydrogen 3.249 N/A SER 50.A OG ILE 47.A O no hydrogen 2.729 N/A ASP 52.A N ASP 49.A O no hydrogen 3.303 N/A ILE 54.A N ASP 53.A OD2 no hydrogen 2.892 N/A ASN 58.A N ILE 54.A O no hydrogen 2.854 N/A GLN 59.A N GLN 55.A O no hydrogen 3.181 N/A ILE 60.A N PHE 56.A O no hydrogen 2.949 N/A LYS 61.A N LEU 57.A O no hydrogen 3.006 N/A GLU 62.A N ASN 58.A O no hydrogen 3.008 N/A ASP 63.A N GLN 59.A O no hydrogen 2.772 N/A ILE 64.A N ILE 60.A O no hydrogen 2.891 N/A GLN 65.A N LYS 61.A O no hydrogen 2.946 N/A SER 66.A N GLU 62.A O no hydrogen 2.892 N/A SER 66.A OG GLU 62.A O no hydrogen 3.310 N/A ILE 67.A N ASP 63.A O no hydrogen 3.203 N/A GLU 68.A N ILE 64.A O no hydrogen 2.921 N/A LYS 69.A N GLN 65.A O no hydrogen 2.919 N/A TYR 70.A N SER 66.A O no hydrogen 2.853 N/A TYR 72.A OH GLN 92.A O no hydrogen 3.064 N/A GLU 73.A N TYR 70.A O no hydrogen 3.315 N/A HIS 75.A NE2 TYR 70.A O no hydrogen 2.774 N/A GLN 78.A N ASP 63.A OD2 no hydrogen 2.821 N/A GLN 78.A NE2 GLU 62.A OE1 no hydrogen 2.829 N/A SER 79.A N ASP 63.A OD1 no hydrogen 2.783 N/A SER 79.A OG ASP 63.A OD1 no hydrogen 2.580 N/A ARG 81.A NE TYR 74.A OH no hydrogen 3.416 N/A ARG 81.A NH2 TYR 74.A OH no hydrogen 2.726 N/A ILE 83.A N ASP 80.A OD1 no hydrogen 3.320 N/A MET 84.A N ASP 80.A O no hydrogen 3.036 N/A MET 85.A N ARG 81.A O no hydrogen 2.828 N/A ALA 86.A N ARG 82.A O no hydrogen 3.233 N/A LEU 87.A N ILE 83.A O no hydrogen 2.868 N/A GLN 88.A N MET 84.A O no hydrogen 2.805 N/A GLN 88.A NE2 PRO 71.A O no hydrogen 2.802 N/A GLN 88.A NE2 GLU 73.A O no hydrogen 2.830 N/A HIS 89.A N MET 85.A O no hydrogen 2.886 N/A VAL 90.A N ALA 86.A O no hydrogen 2.969 N/A ALA 91.A N LEU 87.A O no hydrogen 2.730 N/A GLN 92.A N GLN 88.A O no hydrogen 3.006 N/A GLN 92.A N HIS 89.A O no hydrogen 3.248 N/A GLN 92.A NE2 PRO 71.A O no hydrogen 2.654 N/A HIS 93.A N VAL 90.A O no hydrogen 2.767 N/A LYS 94.A N VAL 90.A O no hydrogen 2.840 N/A GLN 99.A NE2 ASN 103.A OD1 no hydrogen 2.780 N/A SER 100.A N ALA 97.A O no hydrogen 2.936 N/A SER 100.A OG GLU 136.A OE1 no hydrogen 2.528 N/A TYR 102.A N PHE 98.A O no hydrogen 3.022 N/A TYR 102.A OH GLU 68.A OE1 no hydrogen 2.657 N/A ASN 103.A N GLN 99.A O no hydrogen 2.839 N/A ASN 103.A ND2 TYR 128.A OH no hydrogen 3.070 N/A LEU 104.A N SER 100.A O no hydrogen 3.087 N/A ILE 105.A N PHE 101.A O no hydrogen 2.847 N/A ASP 106.A N TYR 102.A O no hydrogen 2.847 N/A THR 107.A N ASN 103.A O no hydrogen 3.036 N/A THR 107.A OG1 ASN 103.A O no hydrogen 2.841 N/A VAL 108.A N LEU 104.A O no hydrogen 2.974 N/A TYR 109.A N ILE 105.A O no hydrogen 2.969 N/A TYR 109.A OH ASN 58.A OD1 no hydrogen 2.242 N/A LYS 110.A N ASP 106.A O no hydrogen 3.117 N/A ASP 111.A N THR 107.A O no hydrogen 2.915 N/A GLN 112.A N TYR 109.A O no hydrogen 3.153 N/A HIS 113.A N LYS 110.A O no hydrogen 2.809 N/A PHE 114.A N ASP 111.A O no hydrogen 3.044 N/A GLU 118.A N GLU 122.A OE1 no hydrogen 2.869 N/A THR 119.A N GLU 122.A OE2 no hydrogen 3.076 N/A THR 119.A OG1 GLU 122.A OE2 no hydrogen 3.245 N/A GLU 122.A N THR 119.A O no hydrogen 3.063 N/A LEU 123.A N THR 119.A O no hydrogen 3.235 N/A PHE 124.A N ASP 120.A O no hydrogen 2.790 N/A GLY 125.A N ALA 121.A O no hydrogen 2.925 N/A TYR 126.A N GLU 122.A O no hydrogen 2.933 N/A CYS 127.A N LEU 123.A O no hydrogen 2.936 N/A CYS 127.A SG LEU 123.A O no hydrogen 3.582 N/A TYR 128.A N PHE 124.A O no hydrogen 2.945 N/A TYR 128.A OH GLU 136.A OE1 no hydrogen 2.640 N/A TYR 128.A OH GLU 136.A OE2 no hydrogen 3.412 N/A GLY 129.A N GLY 125.A O no hydrogen 3.010 N/A VAL 130.A N TYR 126.A O no hydrogen 2.957 N/A ALA 131.A N CYS 127.A O no hydrogen 2.956 N/A GLY 132.A N CYS 127.A O no hydrogen 2.994 N/A THR 133.A N TYR 128.A O no hydrogen 2.922 N/A THR 133.A OG1 GLY 129.A O no hydrogen 2.730 N/A GLY 135.A N ALA 131.A O no hydrogen 3.085 N/A GLU 136.A N GLY 132.A O no hydrogen 2.870 N/A VAL 137.A N THR 133.A O no hydrogen 2.890 N/A LEU 138.A N VAL 134.A O no hydrogen 3.025 N/A THR 139.A N GLU 136.A O no hydrogen 3.083 N/A THR 139.A OG1 GLY 135.A O no hydrogen 2.855 N/A ILE 141.A N LEU 138.A O no hydrogen 3.015 N/A LEU 142.A N LEU 138.A O no hydrogen 3.227 N/A LEU 142.A N THR 139.A O no hydrogen 3.131 N/A SER 143.A OG THR 139.A O no hydrogen 2.754 N/A THR 147.A N THR 150.A OG1 no hydrogen 3.000 N/A THR 147.A OG1 THR 150.A OG1 no hydrogen 3.268 N/A GLN 149.A N THR 147.A OG1 no hydrogen 3.012 N/A GLN 149.A NE2 HIS 148.A NE2 no hydrogen 3.415 N/A THR 150.A N THR 147.A OG1 no hydrogen 3.260 N/A THR 150.A OG1 THR 147.A O no hydrogen 3.413 N/A THR 150.A OG1 THR 147.A OG1 no hydrogen 3.268 N/A TYR 151.A N THR 147.A O no hydrogen 3.239 N/A ASP 152.A N HIS 148.A O no hydrogen 2.924 N/A VAL 153.A N GLN 149.A O no hydrogen 2.928 N/A ALA 154.A N THR 150.A O no hydrogen 3.078 N/A ARG 155.A N TYR 151.A O no hydrogen 2.700 N/A ARG 155.A NE GLU 136.A OE2 no hydrogen 2.691 N/A ARG 155.A NH2 GLU 136.A OE2 no hydrogen 3.176 N/A ARG 156.A N ASP 152.A O no hydrogen 2.927 N/A ARG 156.A NH1 ASP 152.A OD1 no hydrogen 3.098 N/A ARG 156.A NH2 ASP 152.A OD1 no hydrogen 2.757 N/A LEU 157.A N VAL 153.A O no hydrogen 2.953 N/A GLY 158.A N ALA 154.A O no hydrogen 2.933 N/A GLU 159.A N ARG 155.A O no hydrogen 2.958 N/A SER 160.A N ARG 156.A O no hydrogen 2.938 N/A SER 160.A OG ARG 156.A O no hydrogen 2.875 N/A LEU 161.A N LEU 157.A O no hydrogen 2.901 N/A GLN 162.A N GLY 158.A O no hydrogen 2.983 N/A LEU 163.A N GLU 159.A O no hydrogen 3.063 N/A ILE 164.A N SER 160.A O no hydrogen 2.985 N/A ASN 165.A N LEU 161.A O no hydrogen 2.857 N/A ASN 165.A ND2 TYR 245.A OH no hydrogen 3.092 N/A ILE 166.A N GLN 162.A O no hydrogen 2.875 N/A LEU 167.A N LEU 163.A O no hydrogen 2.947 N/A ARG 168.A N ILE 164.A O no hydrogen 2.934 N/A ARG 168.A N ASN 165.A O no hydrogen 2.984 N/A ARG 168.A NE ASP 169.A OD1 no hydrogen 2.505 N/A ARG 168.A NH2 ASP 169.A OD1 no hydrogen 3.188 N/A ARG 168.A NH2 ASP 169.A OD2 no hydrogen 2.867 N/A ASP 169.A N ASN 165.A O no hydrogen 2.954 N/A ASP 169.A N ILE 166.A O no hydrogen 3.184 N/A ASP 173.A N ASP 169.A O no hydrogen 2.842 N/A PHE 174.A N VAL 170.A O no hydrogen 2.950 N/A GLU 175.A N GLY 171.A O no hydrogen 3.029 N/A ASN 176.A N GLU 172.A O no hydrogen 3.191 N/A ASN 176.A N ASP 173.A O no hydrogen 2.868 N/A GLU 177.A N PHE 174.A O no hydrogen 2.865 N/A ARG 178.A N ASP 173.A O no hydrogen 2.905 N/A ARG 178.A NE ASP 111.A OD1 no hydrogen 3.567 N/A ARG 178.A NH1 GLU 177.A O no hydrogen 3.165 N/A ARG 178.A NH2 ASP 111.A OD1 no hydrogen 3.404 N/A SER 182.A N TYR 212.A OH no hydrogen 3.277 N/A SER 182.A OG ASP 120.A OD1 no hydrogen 2.698 N/A LYS 183.A N PHE 117.A O no hydrogen 2.841 N/A LYS 183.A NZ GLU 118.A OE2 no hydrogen 2.944 N/A GLN 184.A N GLU 118.A O no hydrogen 2.993 N/A GLN 184.A NE2 GLN 188.A OE1 no hydrogen 3.238 N/A ARG 185.A N SER 182.A OG no hydrogen 3.122 N/A ARG 185.A NE ASP 120.A OD2 no hydrogen 2.785 N/A ARG 185.A NH1 GLN 188.A OE1 no hydrogen 2.768 N/A ARG 185.A NH2 ASP 120.A OD2 no hydrogen 3.086 N/A LEU 186.A N SER 182.A O no hydrogen 2.863 N/A LYS 187.A N LYS 183.A O no hydrogen 2.885 N/A GLN 188.A N GLN 184.A O no hydrogen 2.928 N/A TYR 189.A N ARG 185.A O no hydrogen 2.967 N/A GLU 190.A N LYS 187.A O no hydrogen 2.965 N/A VAL 191.A N LEU 186.A O no hydrogen 2.861 N/A GLU 195.A N ASP 192.A OD1 no hydrogen 2.988 N/A VAL 196.A N ASP 192.A O no hydrogen 2.974 N/A TYR 197.A N ILE 193.A O no hydrogen 2.781 N/A TYR 197.A OH GLU 175.A OE2 no hydrogen 2.488 N/A GLN 198.A N ALA 194.A O no hydrogen 2.993 N/A ASN 199.A N GLU 195.A O no hydrogen 2.696 N/A ASN 199.A ND2 GLU 195.A OE2 no hydrogen 2.663 N/A GLY 200.A N VAL 196.A O no hydrogen 2.730 N/A TYR 205.A N ASN 202.A OD1 no hydrogen 2.800 N/A ILE 206.A N ASN 202.A O no hydrogen 2.955 N/A ASP 207.A N ASN 203.A O no hydrogen 2.890 N/A LEU 208.A N HIS 204.A O no hydrogen 2.953 N/A TRP 209.A N TYR 205.A O no hydrogen 2.820 N/A TRP 209.A NE1 LEU 167.A O no hydrogen 2.963 N/A GLU 210.A N ILE 206.A O no hydrogen 2.922 N/A TYR 211.A N ASP 207.A O no hydrogen 2.916 N/A TYR 212.A N LEU 208.A O no hydrogen 3.303 N/A TYR 212.A OH ASP 120.A OD1 no hydrogen 2.653 N/A ALA 213.A N TRP 209.A O no hydrogen 2.872 N/A ALA 214.A N GLU 210.A O no hydrogen 2.941 N/A ALA 216.A N TYR 212.A O no hydrogen 3.072 N/A GLU 217.A N ALA 213.A O no hydrogen 2.927 N/A LYS 218.A N ALA 214.A O no hydrogen 2.977 N/A LYS 218.A NZ ASP 222.A OD1 no hydrogen 3.099 N/A ASP 219.A N ILE 215.A O no hydrogen 2.930 N/A PHE 220.A N ALA 216.A O no hydrogen 2.892 N/A ARG 221.A N GLU 217.A O no hydrogen 2.939 N/A ASP 222.A N LYS 218.A O no hydrogen 2.953 N/A VAL 223.A N ASP 219.A O no hydrogen 2.967 N/A MET 224.A N PHE 220.A O no hydrogen 2.811 N/A ASP 225.A N ARG 221.A O no hydrogen 2.866 N/A GLN 226.A N VAL 223.A O no hydrogen 2.852 N/A GLN 226.A NE2 ASP 222.A O no hydrogen 3.566 N/A ILE 227.A N MET 224.A O no hydrogen 3.282 N/A VAL 229.A N GLN 226.A O no hydrogen 3.222 N/A PHE 230.A N ILE 227.A O no hydrogen 3.061 N/A SER 231.A N LEU 142.A O no hydrogen 2.869 N/A SER 231.A OG GLU 233.A OE1 no hydrogen 3.155 N/A ALA 234.A N SER 231.A OG no hydrogen 3.240 N/A GLN 235.A N SER 231.A O no hydrogen 2.900 N/A GLN 235.A NE2 PHE 230.A O no hydrogen 2.729 N/A ILE 238.A N ALA 234.A O no hydrogen 2.761 N/A GLU 239.A N GLN 235.A O no hydrogen 2.913 N/A LEU 240.A N PRO 236.A O no hydrogen 2.849 N/A ALA 241.A N ILE 237.A O no hydrogen 2.918 N/A ALA 242.A N ILE 238.A O no hydrogen 2.996 N/A ARG 243.A N GLU 239.A O no hydrogen 2.801 N/A ARG 243.A NH1 GLU 247.A OE1 no hydrogen 3.039 N/A ARG 243.A NH2 GLU 247.A OE1 no hydrogen 3.527 N/A ILE 244.A N LEU 240.A O no hydrogen 2.712 N/A TYR 245.A N ALA 241.A O no hydrogen 3.034 N/A ILE 246.A N ALA 242.A O no hydrogen 2.858 N/A GLU 247.A N ARG 243.A O no hydrogen 2.994 N/A ILE 248.A N TYR 245.A O no hydrogen 3.064 N/A LEU 249.A N ILE 246.A O no hydrogen 2.903 N/A GLU 251.A N GLU 247.A O no hydrogen 3.061 N/A VAL 252.A N ILE 248.A O no hydrogen 2.913 N/A ARG 253.A N LEU 249.A O no hydrogen 3.154 N/A ARG 253.A NE GLU 210.A OE2 no hydrogen 2.886 N/A ARG 253.A NH1 GLU 217.A OE2 no hydrogen 3.476 N/A ARG 253.A NH1 ASP 250.A OD2 no hydrogen 3.069 N/A ARG 253.A NH2 GLU 210.A OE1 no hydrogen 2.873 N/A ARG 253.A NH2 GLU 217.A OE2 no hydrogen 3.335 N/A GLN 254.A N ASP 250.A O no hydrogen 2.835 N/A ALA 255.A N GLU 251.A O no hydrogen 3.101 N/A ALA 255.A N VAL 252.A O no hydrogen 3.107 N/A ASN 256.A N ARG 253.A O no hydrogen 2.881 N/A TYR 257.A N VAL 252.A O no hydrogen 2.849 N/A TYR 257.A OH GLU 210.A OE2 no hydrogen 2.561 N/A THR 258.A N ALA 255.A O no hydrogen 3.214 N/A HIS 260.A N THR 258.A OG1 no hydrogen 3.038 N/A HIS 260.A NE2 TYR 197.A O no hydrogen 2.932 N/A ARG 262.A NE GLU 172.A OE1 no hydrogen 3.055 N/A ARG 262.A NH2 GLU 172.A OE1 no hydrogen 3.147 N/A ARG 262.A NH2 GLU 172.A OE2 no hydrogen 2.981 N/A ARG 268.A NH1 ARG 268.A O no hydrogen 3.031 N/A LYS 269.A N GLU 266.A O no hydrogen 2.940 N/A LYS 269.A NZ GLU 247.A OE2 no hydrogen 2.519 N/A LYS 269.A NZ GLU 251.A OE2 no hydrogen 2.580 N/A LYS 270.A N GLU 266.A O no hydrogen 3.112 N/A LYS 270.A NZ VAL 265.A O no hydrogen 2.712 N/A ALA 271.A N LYS 267.A O no hydrogen 2.924 N/A LYS 272.A N ARG 268.A O no hydrogen 3.022 N/A LEU 273.A N LYS 269.A O no hydrogen 3.000 N/A PHE 274.A N LYS 270.A O no hydrogen 2.987 N/A HIS 275.A N ALA 271.A O no hydrogen 2.963 N/A GLU 276.A N LYS 272.A O no hydrogen 3.081 N/A ILE 277.A N LEU 273.A O no hydrogen 2.989 N/A ASN 278.A N PHE 274.A O no hydrogen 2.792 N/A SER 279.A N HIS 275.A O no hydrogen 3.027 N/A LYS 280.A N ILE 277.A O no hydrogen 2.673 N/A LYS 280.A NZ GLU 239.A OE2 no hydrogen 3.028 N/A TYR 281.A N ILE 277.A O no hydrogen 3.254 N/A TYR 281.A OH GLU 239.A OE1 no hydrogen 2.735 N/A