Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1s73_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 8.A N THR 275.A O no hydrogen 2.874 N/A SER 9.A N GLY 129.A O no hydrogen 2.843 N/A GLU 11.A N GLU 11.A OE2 no hydrogen 2.744 N/A ARG 14.A N GLU 11.A O no hydrogen 2.938 N/A ARG 14.A NH1 ASP 18.A OD2 no hydrogen 2.973 N/A SER 15.A N ASP 18.A OD1 no hydrogen 2.932 N/A SER 15.A OG ASP 18.A OD1 no hydrogen 3.511 N/A TYR 16.A OH ILE 285.A O no hydrogen 2.782 N/A ASP 18.A N SER 15.A O no hydrogen 2.910 N/A PHE 19.A N SER 15.A O no hydrogen 3.371 N/A GLN 20.A N TYR 16.A O no hydrogen 2.874 N/A GLN 20.A NE2 GLN 20.A O no hydrogen 3.446 N/A GLN 20.A NE2 ASN 24.A OD1 no hydrogen 2.988 N/A GLN 20.A NE2 LYS 287.A O no hydrogen 3.009 N/A LYS 21.A N GLU 17.A O no hydrogen 3.113 N/A VAL 22.A N ASP 18.A O no hydrogen 3.322 N/A TYR 23.A N PHE 19.A O no hydrogen 2.879 N/A TYR 23.A OH GLU 118.A OE1 no hydrogen 2.661 N/A ASN 24.A N GLN 20.A O no hydrogen 2.826 N/A ASN 24.A ND2 GLN 292.A OE1 no hydrogen 3.016 N/A ALA 25.A N LYS 21.A O no hydrogen 2.966 N/A ILE 26.A N VAL 22.A O no hydrogen 2.973 N/A ALA 27.A N TYR 23.A O no hydrogen 2.796 N/A LEU 28.A N ASN 24.A O no hydrogen 2.765 N/A LYS 29.A N ALA 25.A O no hydrogen 3.054 N/A LYS 29.A NZ ASP 33.A OD1 no hydrogen 2.867 N/A LEU 30.A N ILE 26.A O no hydrogen 2.953 N/A ARG 31.A N ALA 27.A O no hydrogen 3.195 N/A ARG 31.A NH1 LEU 294.A OXT no hydrogen 2.787 N/A ARG 31.A NH2 LEU 294.A O no hydrogen 3.054 N/A GLU 32.A N LEU 28.A O no hydrogen 3.001 N/A ASP 33.A N LYS 29.A O no hydrogen 2.935 N/A TYR 39.A N GLU 35.A O no hydrogen 2.947 N/A ILE 40.A N TYR 36.A O no hydrogen 3.069 N/A ILE 40.A N ASP 37.A O no hydrogen 3.174 N/A GLY 41.A N TYR 36.A O no hydrogen 2.984 N/A LEU 46.A N TYR 42.A O no hydrogen 3.114 N/A VAL 47.A N GLY 43.A O no hydrogen 3.141 N/A ARG 48.A N PRO 44.A O no hydrogen 2.939 N/A ARG 48.A NH1 ALA 83.A O no hydrogen 2.919 N/A ARG 48.A NH2 ALA 83.A O no hydrogen 3.113 N/A LEU 49.A N VAL 45.A O no hydrogen 2.864 N/A ALA 50.A N LEU 46.A O no hydrogen 3.004 N/A TRP 51.A N VAL 47.A O no hydrogen 3.038 N/A HIS 52.A N ARG 48.A O no hydrogen 2.828 N/A HIS 52.A ND1 ASN 82.A OD1 no hydrogen 2.667 N/A THR 53.A N LEU 49.A O no hydrogen 2.983 N/A THR 53.A OG1 LEU 49.A O no hydrogen 2.895 N/A THR 53.A OG1 ALA 50.A O no hydrogen 3.095 N/A SER 54.A N TRP 51.A O no hydrogen 3.029 N/A SER 54.A OG ALA 50.A O no hydrogen 2.834 N/A GLY 55.A N TRP 51.A O no hydrogen 2.640 N/A TRP 57.A N SER 54.A O no hydrogen 3.320 N/A TRP 57.A NE1 ASN 62.A OD1 no hydrogen 2.711 N/A ASP 58.A N THR 63.A O no hydrogen 3.083 N/A LYS 59.A N ARG 160.A O no hydrogen 3.163 N/A LYS 59.A NZ GLN 159.A O no hydrogen 2.944 N/A HIS 60.A N ASP 58.A OD1 no hydrogen 2.870 N/A HIS 60.A ND1 ASP 58.A OD1 no hydrogen 2.794 N/A ASP 61.A N ASP 58.A O no hydrogen 3.325 N/A ASN 62.A N ASP 58.A O no hydrogen 2.831 N/A ASN 62.A ND2 LEU 4.A O no hydrogen 2.843 N/A ASN 62.A ND2 GLY 273.A O no hydrogen 3.334 N/A THR 63.A N ASP 61.A OD1 no hydrogen 3.038 N/A THR 63.A OG1 ASP 61.A OD1 no hydrogen 2.584 N/A THR 63.A OG1 ASP 61.A OD2 no hydrogen 3.510 N/A GLY 65.A N THR 56.A OG1 no hydrogen 2.933 N/A SER 66.A OG LEU 270.A O no hydrogen 2.758 N/A TYR 67.A OH VAL 7.A O no hydrogen 2.828 N/A THR 70.A OG1 GLU 76.A OE2 no hydrogen 2.593 N/A ARG 72.A N GLY 69.A O no hydrogen 3.512 N/A ARG 72.A NH1 GLY 68.A O no hydrogen 2.934 N/A ARG 72.A NH1 GLY 69.A O no hydrogen 2.781 N/A ARG 72.A NH2 THR 133.A O no hydrogen 2.806 N/A PHE 73.A N THR 70.A O no hydrogen 2.880 N/A LYS 75.A NZ THR 138.A O no hydrogen 2.879 N/A LYS 75.A NZ ASP 140.A OD2 no hydrogen 2.742 N/A GLU 76.A N PHE 73.A O no hydrogen 3.052 N/A PHE 77.A N PHE 73.A O no hydrogen 3.044 N/A ASN 78.A N LYS 74.A O no hydrogen 3.020 N/A ASP 79.A N GLU 76.A O no hydrogen 3.038 N/A SER 81.A N ASP 79.A OD1 no hydrogen 2.935 N/A SER 81.A OG ASP 79.A OD1 no hydrogen 3.503 N/A ASN 82.A N ASP 79.A O no hydrogen 2.767 N/A ASN 82.A ND2 GLU 76.A O no hydrogen 2.963 N/A ALA 83.A N PRO 80.A O no hydrogen 3.243 N/A GLY 84.A N GLN 86.A OE1 no hydrogen 2.800 N/A LEU 85.A N ASN 82.A O no hydrogen 2.995 N/A GLN 86.A N GLN 86.A OE1 no hydrogen 2.759 N/A ASN 87.A N GLY 84.A O no hydrogen 3.242 N/A ASN 87.A ND2 GLY 84.A O no hydrogen 3.079 N/A PHE 89.A N LEU 85.A O no hydrogen 3.037 N/A LYS 90.A N GLN 86.A O no hydrogen 2.873 N/A PHE 91.A N ASN 87.A O no hydrogen 3.111 N/A LEU 92.A N GLY 88.A O no hydrogen 3.116 N/A GLU 93.A N PHE 89.A O no hydrogen 3.047 N/A GLU 93.A N LYS 90.A O no hydrogen 3.204 N/A HIS 96.A N LEU 92.A O no hydrogen 2.894 N/A HIS 96.A NE2 ILE 102.A O no hydrogen 2.706 N/A LYS 97.A N GLU 93.A O no hydrogen 2.946 N/A GLU 98.A N PRO 94.A O no hydrogen 3.159 N/A PHE 99.A N ILE 95.A O no hydrogen 2.984 N/A ILE 102.A N PHE 99.A O no hydrogen 3.269 N/A SER 103.A N GLU 11.A OE1 no hydrogen 3.189 N/A SER 103.A OG GLU 11.A OE1 no hydrogen 3.452 N/A SER 103.A OG ARG 130.A O no hydrogen 2.692 N/A SER 104.A N ASP 132.A OD1 no hydrogen 2.879 N/A ASP 106.A N SER 103.A OG no hydrogen 3.150 N/A LEU 107.A N SER 103.A O no hydrogen 2.984 N/A PHE 108.A N SER 104.A O no hydrogen 2.846 N/A SER 109.A N GLY 105.A O no hydrogen 3.085 N/A SER 109.A OG GLY 105.A O no hydrogen 2.887 N/A SER 109.A OG ASP 106.A O no hydrogen 3.199 N/A LEU 110.A N ASP 106.A O no hydrogen 2.845 N/A GLY 111.A N LEU 107.A O no hydrogen 2.879 N/A VAL 113.A N SER 109.A O no hydrogen 3.150 N/A THR 114.A N LEU 110.A O no hydrogen 2.843 N/A THR 114.A OG1 LEU 110.A O no hydrogen 2.802 N/A ALA 115.A N GLY 111.A O no hydrogen 3.013 N/A VAL 116.A N GLY 112.A O no hydrogen 3.028 N/A GLN 117.A N VAL 113.A O no hydrogen 3.061 N/A GLN 117.A NE2 TYR 23.A OH no hydrogen 3.218 N/A GLN 117.A NE2 PHE 286.A O no hydrogen 3.016 N/A GLU 118.A N THR 114.A O no hydrogen 2.852 N/A MET 119.A N ALA 115.A O no hydrogen 2.990 N/A GLN 120.A N GLN 117.A O no hydrogen 3.002 N/A GLY 121.A N VAL 116.A O no hydrogen 2.871 N/A LYS 123.A NZ.A GLU 291.A OE1 no hydrogen 2.660 N/A LYS 123.A NZ.A GLU 291.A OE2 no hydrogen 3.292 N/A LYS 123.A NZ.B PHE 286.A O no hydrogen 2.701 N/A LYS 123.A NZ.B GLU 291.A OE2 no hydrogen 2.699 N/A ILE 124.A N GLN 117.A OE1 no hydrogen 2.905 N/A TRP 126.A N PHE 284.A O no hydrogen 2.865 N/A TRP 126.A NE1 SER 109.A OG no hydrogen 2.955 N/A ARG 127.A NH2 PRO 281.A O no hydrogen 3.047 N/A GLY 129.A N ASP 106.A OD2 no hydrogen 2.963 N/A ARG 130.A N ASP 106.A OD1 no hydrogen 3.034 N/A ARG 130.A NE SER 66.A OG no hydrogen 2.966 N/A ARG 130.A NE LEU 270.A O no hydrogen 3.454 N/A ARG 130.A NH1 ASP 106.A OD1 no hydrogen 2.883 N/A ARG 130.A NH1 ARG 127.A O no hydrogen 2.770 N/A ARG 130.A NH2 LEU 270.A O no hydrogen 2.891 N/A THR 133.A N GLY 68.A O no hydrogen 3.213 N/A THR 133.A OG1 THR 137.A OG1 no hydrogen 2.734 N/A THR 137.A N PRO 134.A O no hydrogen 2.976 N/A THR 137.A OG1 THR 133.A OG1 no hydrogen 2.734 N/A THR 137.A OG1 PRO 134.A O no hydrogen 2.536 N/A THR 138.A N GLU 135.A O no hydrogen 3.170 N/A THR 138.A OG1 GLU 135.A O no hydrogen 2.816 N/A ARG 143.A NH1 THR 63.A OG1 no hydrogen 2.802 N/A ARG 143.A NH2 THR 56.A O no hydrogen 2.934 N/A ARG 143.A NH2 THR 63.A OG1 no hydrogen 2.741 N/A ASP 146.A N TYR 153.A OH no hydrogen 2.905 N/A LYS 149.A NZ ASP 146.A OD2 no hydrogen 2.947 N/A LYS 149.A NZ ASP 148.A OD1 no hydrogen 2.834 N/A TYR 153.A N ASP 150.A OD1 no hydrogen 3.075 N/A VAL 154.A N ASP 150.A O no hydrogen 3.125 N/A ARG 155.A N ALA 151.A O no hydrogen 3.025 N/A ARG 155.A NE ASP 165.A OD1 no hydrogen 2.868 N/A ARG 155.A NH1 ASP 241.A OD1 no hydrogen 3.054 N/A ARG 155.A NH2 ASP 165.A OD1 no hydrogen 3.546 N/A ARG 155.A NH2 ASP 165.A OD2 no hydrogen 3.008 N/A ARG 155.A NH2 ASP 241.A OD2 no hydrogen 2.970 N/A THR 156.A N ASP 152.A O no hydrogen 3.118 N/A THR 156.A OG1 ASP 152.A O no hydrogen 3.309 N/A PHE 157.A N TYR 153.A O no hydrogen 2.823 N/A PHE 158.A N VAL 154.A O no hydrogen 3.055 N/A GLN 159.A N THR 156.A O no hydrogen 3.183 N/A ARG 160.A N PHE 157.A O no hydrogen 3.058 N/A ARG 160.A NE TRP 57.A O no hydrogen 2.834 N/A ARG 160.A NH1 ARG 143.A O no hydrogen 2.864 N/A ARG 160.A NH2 TRP 57.A O no hydrogen 2.953 N/A ARG 160.A NH2 ARG 143.A O no hydrogen 3.146 N/A LEU 161.A N PHE 158.A O no hydrogen 3.075 N/A ASN 162.A N GLN 159.A O no hydrogen 2.982 N/A MET 163.A N PHE 158.A O no hydrogen 3.004 N/A ASN 164.A N GLU 167.A OE2 no hydrogen 2.770 N/A ARG 166.A NH1 GLU 250.A OE1 no hydrogen 2.844 N/A ARG 166.A NH2 GLU 250.A OE1 no hydrogen 3.401 N/A ARG 166.A NH2 GLU 250.A OE2 no hydrogen 2.934 N/A ARG 166.A NH2 ASP 261.A OD2 no hydrogen 2.908 N/A GLU 167.A N ASN 164.A OD1 no hydrogen 2.862 N/A VAL 168.A N ASN 164.A O no hydrogen 2.935 N/A VAL 169.A N ASP 165.A O no hydrogen 2.954 N/A ALA 170.A N ARG 166.A O no hydrogen 2.941 N/A LEU 171.A N GLU 167.A O no hydrogen 2.931 N/A MET 172.A N VAL 168.A O no hydrogen 3.031 N/A GLY 173.A N ALA 170.A O no hydrogen 3.047 N/A ALA 174.A N LEU 171.A O no hydrogen 3.065 N/A HIS 175.A N MET 172.A O no hydrogen 2.934 N/A HIS 175.A ND1 ASP 235.A OD1 no hydrogen 2.894 N/A ALA 176.A N GLY 173.A O no hydrogen 3.105 N/A LEU 177.A N ALA 174.A O no hydrogen 2.907 N/A GLY 178.A N ASN 195.A O no hydrogen 2.880 N/A LYS 179.A NZ THR 180.A O no hydrogen 2.981 N/A LYS 179.A NZ GLU 188.A OE1 no hydrogen 2.803 N/A THR 180.A N GLY 189.A O no hydrogen 2.938 N/A THR 180.A OG1 GLY 189.A O no hydrogen 2.956 N/A HIS 181.A NE2 ASP 37.A OD2 no hydrogen 2.694 N/A LEU 182.A N GLU 188.A OE2 no hydrogen 2.918 N/A ASN 184.A N HIS 181.A O no hydrogen 2.835 N/A ASN 184.A ND2 HIS 181.A ND1 no hydrogen 3.599 N/A SER 185.A N HIS 181.A O no hydrogen 3.078 N/A GLY 186.A N LEU 182.A O no hydrogen 2.921 N/A GLU 188.A N GLN 222.A OE1 no hydrogen 3.133 N/A GLY 189.A N THR 180.A O no hydrogen 3.176 N/A TRP 191.A NE1 ASP 235.A OD2 no hydrogen 2.775 N/A ALA 193.A N GLU 201.A OE2 no hydrogen 2.695 N/A ALA 194.A N GLU 201.A OE1 no hydrogen 3.225 N/A ASN 195.A ND2.B GLY 192.A O no hydrogen 2.829 N/A ASN 196.A ND2 ILE 40.A O no hydrogen 2.936 N/A VAL 197.A N ALA 194.A O no hydrogen 3.315 N/A PHE 198.A N MET 119.A O no hydrogen 2.810 N/A GLU 201.A N THR 199.A OG1 no hydrogen 3.108 N/A TYR 203.A N ASN 200.A O no hydrogen 3.188 N/A TYR 203.A OH VAL 169.A O no hydrogen 2.625 N/A LEU 204.A N ASN 200.A O no hydrogen 3.452 N/A ASN 205.A N GLU 201.A O no hydrogen 2.817 N/A ASN 205.A ND2 TRP 191.A O no hydrogen 2.876 N/A ASN 205.A ND2 GLU 201.A OE2 no hydrogen 3.156 N/A LEU 206.A N PHE 202.A O no hydrogen 3.034 N/A LEU 207.A N TYR 203.A O no hydrogen 3.165 N/A ASN 208.A N LEU 204.A O no hydrogen 2.799 N/A GLU 209.A N ASN 205.A O no hydrogen 3.027 N/A TRP 211.A NE1 ASN 205.A O no hydrogen 3.132 N/A TRP 211.A NE1 LEU 206.A O no hydrogen 3.088 N/A LYS 212.A N ASP 224.A O no hydrogen 2.857 N/A GLU 214.A N GLN 222.A O no hydrogen 2.941 N/A ASN 216.A N ASN 220.A O no hydrogen 2.878 N/A ASN 216.A ND2 GLY 186.A O no hydrogen 2.885 N/A ASN 216.A ND2 GLN 222.A OE1 no hydrogen 2.868 N/A ALA 218.A N ASN 216.A OD1 no hydrogen 2.784 N/A ASN 219.A N ASN 216.A O no hydrogen 2.966 N/A ASN 220.A N ASN 216.A OD1 no hydrogen 3.091 N/A ASN 220.A ND2 GLY 186.A O no hydrogen 2.971 N/A GLN 222.A N GLU 214.A O no hydrogen 2.897 N/A GLN 222.A NE2 GLU 188.A O no hydrogen 2.945 N/A GLN 222.A NE2 ASP 224.A OD1 no hydrogen 2.861 N/A TRP 223.A N MET 231.A O no hydrogen 2.940 N/A ASP 224.A N LYS 212.A O no hydrogen 2.857 N/A SER 225.A N TYR 229.A O no hydrogen 2.994 N/A SER 225.A OG.A GLU 209.A OE1 no hydrogen 2.345 N/A SER 225.A OG.B GLU 209.A OE1 no hydrogen 3.191 N/A SER 227.A N SER 225.A OG.A no hydrogen 3.201 N/A SER 227.A OG GLU 209.A OE1 no hydrogen 2.734 N/A GLY 228.A N SER 225.A O no hydrogen 2.865 N/A TYR 229.A N SER 225.A OG.B no hydrogen 3.401 N/A MET 230.A N PRO 190.A O no hydrogen 2.876 N/A MET 231.A N TRP 223.A O no hydrogen 2.802 N/A LEU 232.A N ASP 235.A OD2 no hydrogen 2.786 N/A THR 234.A N ALA 147.A O no hydrogen 3.294 N/A TYR 236.A N LEU 232.A O no hydrogen 2.966 N/A SER 237.A N PRO 233.A O no hydrogen 2.999 N/A SER 237.A OG THR 234.A O no hydrogen 2.708 N/A LEU 238.A N ASP 235.A O no hydrogen 3.027 N/A ILE 239.A N TYR 236.A O no hydrogen 3.016 N/A GLN 240.A N SER 237.A O no hydrogen 3.133 N/A ASP 241.A N SER 237.A O no hydrogen 3.052 N/A TYR 244.A N ASP 241.A OD2 no hydrogen 2.939 N/A LEU 245.A N ASP 241.A O no hydrogen 2.880 N/A SER 246.A N PRO 242.A O no hydrogen 3.340 N/A SER 246.A OG PRO 242.A O no hydrogen 3.237 N/A VAL 248.A N TYR 244.A O no hydrogen 2.918 N/A LYS 249.A N LEU 245.A O no hydrogen 2.977 N/A GLU 250.A N SER 246.A O no hydrogen 3.088 N/A TYR 251.A N ILE 247.A O no hydrogen 3.017 N/A TYR 251.A OH ASP 261.A OD2 no hydrogen 2.662 N/A ALA 252.A N VAL 248.A O no hydrogen 2.940 N/A ASN 253.A N GLU 250.A O no hydrogen 3.156 N/A ASN 253.A ND2 LYS 249.A O no hydrogen 2.811 N/A ASP 254.A N TYR 251.A O no hydrogen 3.401 N/A LYS 257.A N ASP 254.A OD1 no hydrogen 2.999 N/A LYS 257.A NZ ASP 261.A OD1 no hydrogen 3.399 N/A PHE 258.A N ASP 254.A O no hydrogen 3.128 N/A PHE 259.A N GLN 255.A O no hydrogen 2.993 N/A LYS 260.A N ASP 256.A O no hydrogen 2.934 N/A ASP 261.A N LYS 257.A O no hydrogen 2.926 N/A PHE 262.A N PHE 258.A O no hydrogen 2.783 N/A SER 263.A N PHE 259.A O no hydrogen 2.991 N/A SER 263.A OG LYS 123.A O no hydrogen 2.666 N/A LYS 264.A N LYS 260.A O no hydrogen 3.231 N/A ALA 265.A N ASP 261.A O no hydrogen 3.021 N/A PHE 266.A N PHE 262.A O no hydrogen 2.775 N/A GLU 267.A N SER 263.A O no hydrogen 3.038 N/A LYS 268.A N LYS 264.A O no hydrogen 2.972 N/A LYS 268.A NZ ASN 162.A O no hydrogen 2.789 N/A LYS 268.A NZ GLU 167.A OE1 no hydrogen 2.827 N/A LYS 268.A NZ GLU 167.A OE2 no hydrogen 3.264 N/A LEU 269.A N ALA 265.A O no hydrogen 2.855 N/A LEU 270.A N PHE 266.A O no hydrogen 3.014 N/A GLU 271.A N LYS 268.A O no hydrogen 3.067 N/A ASN 272.A ND2 LEU 161.A O no hydrogen 3.154 N/A ILE 274.A N GLU 271.A O no hydrogen 3.054 N/A THR 275.A N HIS 6.A O no hydrogen 2.780 N/A ALA 280.A N PRO 277.A O no hydrogen 2.951 N/A PHE 284.A N TRP 126.A O no hydrogen 2.770 N/A LYS 287.A N GLN 20.A OE1 no hydrogen 2.976 N/A LYS 287.A NZ TYR 16.A OH no hydrogen 3.412 N/A THR 288.A N GLU 291.A OE2 no hydrogen 2.993 N/A LEU 289.A N GLU 118.A OE1 no hydrogen 3.100 N/A GLU 291.A N THR 288.A OG1 no hydrogen 3.044 N/A GLN 292.A N THR 288.A O no hydrogen 3.143 N/A GLN 292.A N LEU 289.A O no hydrogen 3.050 N/A GLN 292.A NE2 ASN 24.A OD1 no hydrogen 2.839 N/A GLN 292.A NE2 THR 288.A O no hydrogen 3.089 N/A GLY 293.A N GLU 290.A O no hydrogen 3.158 N/A LEU 294.A N LEU 289.A O no hydrogen 2.893 N/A