Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4iyt_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 3.A N VAL 11.A O no hydrogen 2.860 N/A ASN 4.A ND2 GLY 6.A O no hydrogen 3.000 N/A ILE 5.A N ALA 9.A O no hydrogen 3.166 N/A ALA 9.A N GLY 6.A O no hydrogen 3.084 N/A GLU 10.A N LYS 35.A O no hydrogen 2.785 N/A VAL 11.A N GLU 3.A O no hydrogen 2.803 N/A VAL 12.A N PHE 33.A O no hydrogen 2.954 N/A LYS 13.A N ASN 1.A O no hydrogen 2.703 N/A LYS 13.A NZ GLU 3.A OE1 no hydrogen 2.615 N/A ARG 14.A N PHE 31.A O no hydrogen 2.921 N/A ARG 14.A NE HIS 267.A O no hydrogen 3.017 N/A ARG 14.A NH2 LYS 13.A O no hydrogen 3.178 N/A GLU 16.A N ILE 29.A O no hydrogen 2.861 N/A THR 18.A N GLN 27.A O no hydrogen 3.007 N/A THR 18.A OG1 TYR 256.A OH no hydrogen 2.952 N/A SER 19.A OG THR 26.A OG1 no hydrogen 2.642 N/A SER 20.A N VAL 25.A O no hydrogen 2.813 N/A TRP 23.A N SER 20.A OG no hydrogen 2.952 N/A TRP 23.A NE1 ASN 275.A O no hydrogen 2.724 N/A GLY 24.A N SER 20.A O no hydrogen 2.888 N/A VAL 25.A N SER 20.A O no hydrogen 3.034 N/A THR 26.A N PHE 51.A O no hydrogen 2.822 N/A THR 26.A OG1 SER 19.A OG no hydrogen 2.642 N/A GLN 27.A N THR 18.A O no hydrogen 2.786 N/A GLN 27.A NE2 ILE 222.A O no hydrogen 2.881 N/A GLN 27.A NE2 TYR 256.A O no hydrogen 3.209 N/A ASN 28.A N GLN 49.A O no hydrogen 3.045 N/A ILE 29.A N GLU 16.A O no hydrogen 2.804 N/A GLN 30.A N LYS 47.A O no hydrogen 2.886 N/A PHE 31.A N ARG 14.A O no hydrogen 2.712 N/A ASP 32.A N ILE 45.A O no hydrogen 2.830 N/A PHE 33.A N VAL 12.A O no hydrogen 2.819 N/A VAL 34.A N ALA 43.A O no hydrogen 2.918 N/A LYS 35.A N GLU 10.A O no hydrogen 2.829 N/A LYS 35.A NZ GLU 10.A OE2 no hydrogen 3.117 N/A LYS 37.A N GLY 8.A O no hydrogen 2.976 N/A LYS 38.A N ASP 36.A OD1 no hydrogen 3.046 N/A TYR 39.A N ASP 36.A O no hydrogen 3.007 N/A LYS 41.A NZ GLU 211.A OE2 no hydrogen 3.109 N/A ASP 42.A N HIS 210.A O no hydrogen 2.801 N/A LEU 44.A N VAL 208.A O no hydrogen 2.840 N/A ILE 45.A N ASP 32.A O no hydrogen 2.931 N/A LEU 46.A N ALA 206.A O no hydrogen 2.813 N/A LYS 47.A N GLN 30.A O no hydrogen 2.929 N/A LYS 47.A NZ THR 128.A O no hydrogen 2.717 N/A MET 48.A N PHE 204.A O no hydrogen 2.689 N/A GLN 49.A N ASN 28.A O no hydrogen 2.854 N/A PHE 51.A N THR 26.A O no hydrogen 2.954 N/A ILE 52.A N PHE 200.A O no hydrogen 2.806 N/A ASN 53.A N GLY 24.A O no hydrogen 2.855 N/A SER 54.A N SER 198.A O no hydrogen 2.962 N/A SER 54.A OG THR 56.A OG1 no hydrogen 3.401 N/A SER 54.A OG VAL 196.A O no hydrogen 2.869 N/A LYS 55.A N ASN 53.A OD1 no hydrogen 2.947 N/A THR 56.A OG1 SER 54.A OG no hydrogen 3.401 N/A THR 56.A OG1 VAL 196.A O no hydrogen 2.716 N/A THR 57.A N ARG 71.A O no hydrogen 2.956 N/A TYR 59.A N ALA 69.A O no hydrogen 2.945 N/A TYR 61.A N ILE 67.A O no hydrogen 2.955 N/A THR 64.A N TYR 61.A O no hydrogen 3.132 N/A THR 64.A OG1 TYR 61.A O no hydrogen 2.550 N/A THR 64.A OG1 ILE 67.A O no hydrogen 3.475 N/A LYS 68.A N ALA 233.A O no hydrogen 2.910 N/A ALA 69.A N TYR 59.A O no hydrogen 2.801 N/A MET 70.A N THR 231.A O no hydrogen 2.867 N/A ARG 71.A N THR 57.A O no hydrogen 2.740 N/A TRP 72.A N ASP 229.A O no hydrogen 3.034 N/A TRP 72.A NE1 THR 231.A OG1 no hydrogen 3.006 N/A GLN 75.A N ASN 227.A O no hydrogen 3.315 N/A GLN 75.A NE2 ASN 77.A OD1 no hydrogen 2.939 N/A GLN 75.A NE2 GLU 141.A OE2 no hydrogen 3.198 N/A TYR 76.A N ILE 152.A O no hydrogen 2.830 N/A TYR 76.A OH LEU 195.A O no hydrogen 2.543 N/A ASN 77.A N GLY 225.A O no hydrogen 2.838 N/A ASN 77.A ND2 ASN 227.A OD1 no hydrogen 3.008 N/A ASN 77.A ND2 ASN 255.A OD1 no hydrogen 2.925 N/A ILE 78.A N TRP 150.A O no hydrogen 3.185 N/A GLY 79.A N THR 223.A O no hydrogen 2.861 N/A LEU 80.A N VAL 148.A O no hydrogen 2.859 N/A LYS 81.A N GLU 221.A O no hydrogen 2.877 N/A THR 82.A N LYS 146.A O no hydrogen 2.845 N/A THR 82.A OG1 GLU 219.A O no hydrogen 2.775 N/A ASP 84.A N THR 82.A OG1 no hydrogen 3.196 N/A ASN 86.A N ASP 84.A OD1 no hydrogen 2.901 N/A VAL 87.A N ASP 84.A O no hydrogen 3.228 N/A ASP 88.A N SER 209.A O no hydrogen 2.937 N/A LEU 89.A N SER 145.A O no hydrogen 2.690 N/A ILE 90.A N THR 207.A O no hydrogen 2.870 N/A LEU 93.A N ILE 205.A O no hydrogen 2.781 N/A ILE 98.A N SER 138.A O no hydrogen 2.881 N/A ASN 102.A ND2 SER 130.A OG no hydrogen 3.407 N/A ASN 102.A ND2 ASN 132.A OD1 no hydrogen 2.802 N/A VAL 103.A N TYR 131.A O no hydrogen 2.673 N/A SER 104.A OG ASN 102.A OD1 no hydrogen 2.617 N/A SER 104.A OG SER 130.A OG no hydrogen 3.010 N/A GLN 105.A N ILE 129.A O no hydrogen 3.165 N/A THR 106.A OG1 THR 128.A OG1 no hydrogen 2.796 N/A LEU 107.A N LYS 127.A O no hydrogen 2.743 N/A GLY 108.A N ASN 116.A O no hydrogen 2.877 N/A TYR 109.A N TYR 125.A O no hydrogen 2.732 N/A TYR 109.A OH ASP 36.A OD2 no hydrogen 2.551 N/A ASN 110.A N ASN 114.A O no hydrogen 2.777 N/A ASN 110.A ND2 SER 122.A O no hydrogen 2.933 N/A ASN 110.A ND2 ASN 124.A OD1 no hydrogen 3.540 N/A ILE 111.A N ASN 124.A OD1 no hydrogen 2.938 N/A GLY 112.A N ASP 36.A OD2 no hydrogen 2.729 N/A GLY 113.A N TYR 109.A OH no hydrogen 3.257 N/A ASN 114.A N ASN 110.A O no hydrogen 2.970 N/A ASN 114.A ND2 ILE 111.A O no hydrogen 3.187 N/A ASN 116.A N GLY 108.A O no hydrogen 2.815 N/A GLY 118.A N ASN 116.A OD1 no hydrogen 3.120 N/A ASN 124.A N TYR 109.A O no hydrogen 2.638 N/A ASN 124.A ND2 ILE 5.A O no hydrogen 3.109 N/A TYR 125.A N TYR 109.A O no hydrogen 3.162 N/A TYR 125.A OH ASP 32.A OD2 no hydrogen 2.547 N/A LYS 127.A N LEU 107.A O no hydrogen 2.973 N/A LYS 127.A NZ GLN 30.A OE1 no hydrogen 2.801 N/A LYS 127.A NZ ASP 32.A OD2 no hydrogen 2.642 N/A LYS 127.A NZ TYR 125.A OH no hydrogen 3.546 N/A THR 128.A OG1 THR 106.A OG1 no hydrogen 2.796 N/A ILE 129.A N GLN 105.A O no hydrogen 2.884 N/A SER 130.A N SER 203.A OG no hydrogen 3.000 N/A SER 130.A OG SER 104.A OG no hydrogen 3.010 N/A TYR 131.A N VAL 103.A O no hydrogen 2.827 N/A TYR 131.A OH SER 138.A OG no hydrogen 2.606 N/A GLN 133.A N VAL 101.A O no hydrogen 2.796 N/A GLN 133.A NE2 ILE 98.A O no hydrogen 2.856 N/A GLN 133.A NE2 SER 100.A O no hydrogen 2.855 N/A GLN 134.A NE2 ASN 135.A OD1 no hydrogen 3.683 N/A ASN 135.A ND2 SER 156.A O no hydrogen 2.790 N/A TYR 136.A N GLN 133.A O no hydrogen 2.943 N/A TYR 136.A OH PRO 73.A O no hydrogen 2.657 N/A ILE 137.A N LYS 153.A O no hydrogen 2.869 N/A SER 138.A N ILE 98.A O no hydrogen 2.969 N/A SER 138.A OG TYR 131.A OH no hydrogen 2.606 N/A SER 138.A OG GLN 133.A OE1 no hydrogen 2.591 N/A GLU 139.A N GLY 151.A O no hydrogen 3.085 N/A GLU 141.A N GLN 149.A O no hydrogen 2.731 N/A HIS 142.A N GLN 149.A O no hydrogen 3.213 N/A ASN 144.A N SER 147.A O no hydrogen 2.989 N/A LYS 146.A N ASN 144.A OD1 no hydrogen 2.820 N/A LYS 146.A NZ VAL 87.A O no hydrogen 2.793 N/A LYS 146.A NZ ASP 88.A OD1 no hydrogen 3.131 N/A LYS 146.A NZ SER 145.A OG no hydrogen 2.910 N/A SER 147.A N ASN 144.A O no hydrogen 3.310 N/A SER 147.A OG ASN 144.A OD1 no hydrogen 2.795 N/A VAL 148.A N LEU 80.A O no hydrogen 2.974 N/A GLN 149.A N HIS 142.A O no hydrogen 2.762 N/A GLN 149.A NE2 GLU 141.A OE1 no hydrogen 3.285 N/A TRP 150.A N ILE 78.A O no hydrogen 2.772 N/A TRP 150.A NE1 PRO 94.A O no hydrogen 2.732 N/A GLY 151.A N GLU 139.A O no hydrogen 2.890 N/A ILE 152.A N TYR 76.A O no hydrogen 2.986 N/A LYS 153.A N ILE 137.A O no hydrogen 2.971 N/A ALA 154.A N PHE 74.A O no hydrogen 2.756 N/A ASN 155.A N ASN 135.A O no hydrogen 2.779 N/A SER 156.A N ASN 135.A O no hydrogen 3.285 N/A PHE 157.A N MET 164.A O no hydrogen 2.685 N/A THR 159.A N GLY 162.A O no hydrogen 3.152 N/A SER 160.A N GLU 191.A OE1 no hydrogen 3.141 N/A SER 160.A OG GLU 191.A OE1 no hydrogen 2.809 N/A SER 160.A OG GLU 191.A OE2 no hydrogen 3.367 N/A MET 164.A N PHE 157.A O no hydrogen 2.574 N/A GLY 166.A N ASN 155.A O no hydrogen 2.920 N/A HIS 167.A N SER 165.A OG no hydrogen 2.864 N/A ASP 168.A N SER 165.A O no hydrogen 3.168 N/A ASN 170.A N ASP 168.A OD1 no hydrogen 3.037 N/A ASN 170.A ND2 ASP 168.A OD1 no hydrogen 3.243 N/A LEU 171.A N ASP 168.A O no hydrogen 3.064 N/A VAL 173.A N ASN 170.A O no hydrogen 3.087 N/A GLY 174.A N TYR 185.A O no hydrogen 3.135 N/A ALA 178.A N ASP 184.A O no hydrogen 2.964 N/A SER 179.A OG ASP 184.A OD2 no hydrogen 2.506 N/A ASN 181.A N SER 179.A OG no hydrogen 3.299 N/A ARG 183.A N ASN 181.A OD1 no hydrogen 3.024 N/A ARG 183.A NH1 ARG 183.A O no hydrogen 2.811 N/A ARG 183.A NH1 PHE 186.A O no hydrogen 3.276 N/A ARG 183.A NH1 VAL 187.A O no hydrogen 3.095 N/A ARG 183.A NH2 VAL 187.A O no hydrogen 2.851 N/A ARG 183.A NH2 ASP 189.A OD1 no hydrogen 2.875 N/A ASP 184.A N ASN 181.A O no hydrogen 3.023 N/A TYR 185.A OH GLN 180.A OE1 no hydrogen 3.112 N/A PHE 186.A N ARG 183.A O no hydrogen 3.229 N/A VAL 187.A N PHE 172.A O no hydrogen 2.919 N/A GLU 191.A N PRO 188.A O no hydrogen 2.941 N/A LEU 192.A N ASP 189.A O no hydrogen 2.943 N/A VAL 196.A N PRO 193.A O no hydrogen 2.783 N/A HIS 197.A N PRO 193.A O no hydrogen 3.114 N/A HIS 197.A ND1 SER 198.A OG no hydrogen 2.792 N/A SER 198.A N PRO 194.A O no hydrogen 2.775 N/A SER 198.A OG HIS 197.A ND1 no hydrogen 2.792 N/A GLY 199.A N PRO 194.A O no hydrogen 2.973 N/A PHE 200.A N ILE 52.A O no hydrogen 2.921 N/A SER 203.A OG GLN 49.A OE1 no hydrogen 2.852 N/A PHE 204.A N MET 48.A O no hydrogen 3.044 N/A ILE 205.A N LEU 93.A O no hydrogen 3.089 N/A ALA 206.A N LEU 46.A O no hydrogen 2.946 N/A THR 207.A N ASN 91.A O no hydrogen 2.907 N/A THR 207.A OG1 ASN 91.A OD1 no hydrogen 2.820 N/A VAL 208.A N LEU 44.A O no hydrogen 2.860 N/A SER 209.A N ASP 88.A O no hydrogen 2.761 N/A SER 209.A OG ASP 88.A O no hydrogen 3.543 N/A HIS 210.A N ASP 42.A O no hydrogen 2.716 N/A HIS 210.A ND1 ASP 42.A OD2 no hydrogen 2.696 N/A GLU 211.A N ASN 86.A O no hydrogen 3.166 N/A SER 214.A N GLU 211.A O no hydrogen 3.241 N/A SER 214.A OG HIS 210.A NE2 no hydrogen 3.209 N/A SER 214.A OG GLU 211.A O no hydrogen 2.712 N/A SER 218.A N VAL 262.A O no hydrogen 3.118 N/A SER 218.A OG ASP 84.A OD2 no hydrogen 2.477 N/A PHE 220.A N TYR 260.A O no hydrogen 2.730 N/A GLU 221.A N LYS 81.A O no hydrogen 2.761 N/A ILE 222.A N VAL 258.A O no hydrogen 2.809 N/A THR 223.A N GLY 79.A O no hydrogen 2.806 N/A THR 223.A OG1 THR 257.A OG1 no hydrogen 2.937 N/A TYR 224.A N TYR 256.A O no hydrogen 2.985 N/A TYR 224.A OH GLN 49.A O no hydrogen 2.612 N/A GLY 225.A N ASN 77.A O no hydrogen 2.950 N/A ARG 226.A N ARG 254.A O no hydrogen 2.862 N/A ARG 226.A NH1 TRP 23.A O no hydrogen 2.775 N/A ARG 226.A NH2 TRP 23.A O no hydrogen 2.865 N/A ARG 226.A NH2 ASN 53.A O no hydrogen 2.835 N/A ASN 227.A N GLN 75.A O no hydrogen 2.843 N/A MET 228.A N PHE 251.A O no hydrogen 2.722 N/A ASP 229.A N TRP 72.A O no hydrogen 2.888 N/A VAL 230.A N ILE 247.A O no hydrogen 3.093 N/A THR 231.A N MET 70.A O no hydrogen 2.784 N/A HIS 232.A N SER 245.A O no hydrogen 2.780 N/A ALA 233.A N LYS 68.A O no hydrogen 2.748 N/A THR 234.A N GLU 243.A O no hydrogen 3.001 N/A THR 234.A OG1 GLU 243.A O no hydrogen 3.080 N/A ARG 235.A N HIS 66.A O no hydrogen 2.719 N/A ARG 236.A N TYR 241.A O no hydrogen 2.847 N/A THR 238.A N ASN 239.A O no hydrogen 3.278 N/A TYR 241.A N ARG 236.A O no hydrogen 2.862 N/A GLU 243.A N THR 234.A O no hydrogen 3.017 N/A SER 245.A N HIS 232.A O no hydrogen 3.089 N/A ARG 246.A NH1 GLY 166.A O no hydrogen 3.036 N/A ARG 246.A NH1 ASP 229.A OD2 no hydrogen 2.736 N/A ARG 246.A NH2 GLY 166.A O no hydrogen 2.984 N/A ARG 246.A NH2 ASP 168.A O no hydrogen 2.703 N/A ILE 247.A N VAL 230.A O no hydrogen 2.867 N/A ASN 249.A N ASP 229.A OD1 no hydrogen 2.892 N/A PHE 251.A N MET 228.A O no hydrogen 3.054 N/A ASN 253.A N ASN 227.A OD1 no hydrogen 2.822 N/A ARG 254.A N ARG 226.A O no hydrogen 2.833 N/A TYR 256.A N TYR 224.A O no hydrogen 2.770 N/A TYR 256.A OH THR 18.A OG1 no hydrogen 2.952 N/A THR 257.A N ASN 275.A OD1 no hydrogen 2.778 N/A THR 257.A OG1 THR 223.A OG1 no hydrogen 2.937 N/A VAL 258.A N ILE 222.A O no hydrogen 2.914 N/A LYS 259.A N GLY 273.A O no hydrogen 2.840 N/A TYR 260.A N PHE 220.A O no hydrogen 2.631 N/A TYR 260.A OH GLN 27.A OE1 no hydrogen 2.653 N/A GLU 261.A N LYS 270.A O no hydrogen 2.801 N/A VAL 262.A N SER 218.A O no hydrogen 2.862 N/A ASN 263.A N GLU 268.A O no hydrogen 3.003 N/A TRP 264.A N ASP 216.A O no hydrogen 2.728 N/A TRP 264.A NE1 SER 218.A OG no hydrogen 2.825 N/A LYS 265.A N ASN 263.A OD1 no hydrogen 3.066 N/A THR 266.A N ASN 263.A OD1 no hydrogen 2.939 N/A THR 266.A OG1 GLU 268.A OE1 no hydrogen 3.224 N/A HIS 267.A N ASN 263.A O no hydrogen 2.876 N/A LYS 270.A N GLU 261.A O no hydrogen 3.001 N/A LYS 272.A N LYS 259.A O no hydrogen 2.775 N/A HIS 274.A ND1 ASN 275.A OXT no hydrogen 2.542 N/A ASN 275.A N THR 257.A O no hydrogen 3.228 N/A ASN 275.A ND2 ASN 255.A O no hydrogen 2.906 N/A