Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1izn_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 1.A OG GLN 4.A OE1 no hydrogen 2.875 N/A LEU 5.A N SER 1.A O no hydrogen 3.060 N/A ASP 6.A N ASP 2.A O no hydrogen 2.977 N/A CYS 7.A N GLN 3.A O no hydrogen 2.659 N/A CYS 7.A SG GLN 3.A O no hydrogen 3.098 N/A ALA 8.A N GLN 4.A O no hydrogen 2.615 N/A LEU 9.A N LEU 5.A O no hydrogen 2.849 N/A ASP 10.A N ASP 6.A O no hydrogen 2.992 N/A LEU 11.A N CYS 7.A O no hydrogen 3.022 N/A MET 12.A N ALA 8.A O no hydrogen 3.185 N/A ARG 13.A N LEU 9.A O no hydrogen 3.118 N/A ARG 13.A N ASP 10.A O no hydrogen 2.956 N/A ARG 14.A N LEU 11.A O no hydrogen 2.907 N/A ARG 14.A NE ASP 10.A OD2 no hydrogen 2.894 N/A ARG 14.A NH2 ASP 10.A OD1 no hydrogen 3.109 N/A LEU 15.A N LEU 11.A O no hydrogen 2.934 N/A GLN 18.A N GLN 18.A OE1 no hydrogen 2.826 N/A GLN 18.A NE2 ASN 187.A OD1 no hydrogen 2.675 N/A GLN 19.A N PRO 16.A O no hydrogen 3.021 N/A ILE 20.A N PRO 17.A O no hydrogen 3.149 N/A ASN 23.A N GLN 19.A O no hydrogen 2.936 N/A LEU 24.A N ILE 20.A O no hydrogen 2.763 N/A SER 25.A N GLU 21.A O no hydrogen 3.251 N/A ASP 26.A N LYS 22.A O no hydrogen 3.043 N/A LEU 27.A N ASN 23.A O no hydrogen 2.769 N/A ILE 28.A N LEU 24.A O no hydrogen 2.904 N/A ASP 29.A N SER 25.A O no hydrogen 2.983 N/A LEU 30.A N ASP 26.A O no hydrogen 2.935 N/A VAL 31.A N LEU 27.A O no hydrogen 2.996 N/A LEU 34.A N VAL 31.A O no hydrogen 2.888 N/A CYS 35.A N PRO 32.A O no hydrogen 3.463 N/A LEU 38.A N LEU 34.A O no hydrogen 2.828 N/A LEU 39.A N CYS 35.A O no hydrogen 3.003 N/A SER 40.A N GLU 36.A O no hydrogen 3.244 N/A SER 40.A OG ASP 37.A O no hydrogen 3.536 N/A SER 41.A N ASP 37.A O no hydrogen 3.038 N/A SER 41.A OG ASP 37.A O no hydrogen 2.684 N/A VAL 42.A N LEU 38.A O no hydrogen 2.866 N/A LEU 46.A N ASP 148.A OD1 no hydrogen 3.145 N/A LYS 47.A NZ GLU 21.A OE1 no hydrogen 2.904 N/A ALA 49.A N TYR 58.A O no hydrogen 2.894 N/A ARG 50.A NH2 GLY 55.A O no hydrogen 3.541 N/A ASP 51.A N LYS 56.A O no hydrogen 2.799 N/A VAL 54.A N ASP 51.A OD2 no hydrogen 3.267 N/A LYS 56.A N ASP 51.A O no hydrogen 3.140 N/A TYR 58.A N ALA 49.A O no hydrogen 2.914 N/A LEU 59.A N SER 117.A OG no hydrogen 2.935 N/A LEU 60.A N LYS 47.A O no hydrogen 2.880 N/A CYS 61.A N ASN 64.A OD1 no hydrogen 2.994 N/A CYS 61.A SG ASN 64.A OD1 no hydrogen 3.600 N/A ASN 64.A N CYS 61.A O no hydrogen 3.329 N/A ASN 64.A ND2 LEU 59.A O no hydrogen 3.595 N/A ASN 64.A ND2 ARG 71.A O no hydrogen 2.957 N/A ARG 65.A N ASP 62.A O no hydrogen 3.366 N/A ARG 65.A NE ASP 62.A OD2 no hydrogen 2.888 N/A ARG 65.A NH1 GLY 67.A O no hydrogen 2.794 N/A ARG 65.A NH2 GLU 36.A OE1 no hydrogen 3.066 N/A ARG 65.A NH2 ASP 62.A OD2 no hydrogen 2.866 N/A ASP 66.A N SER 69.A O no hydrogen 2.855 N/A SER 69.A N ASP 66.A O no hydrogen 3.119 N/A SER 69.A OG PRO 80.A O no hydrogen 2.615 N/A TYR 70.A N ASP 79.A O no hydrogen 2.939 N/A ARG 71.A N ASN 64.A O no hydrogen 2.730 N/A ARG 71.A NH1 ASN 76.A OD1 no hydrogen 2.656 N/A ARG 71.A NH1 GLU 96.A OE1 no hydrogen 2.784 N/A ARG 71.A NH2 GLU 96.A OE1 no hydrogen 3.455 N/A ARG 71.A NH2 GLU 96.A OE2 no hydrogen 2.713 N/A SER 72.A N LYS 77.A O no hydrogen 2.848 N/A SER 72.A OG ASP 51.A OD1 no hydrogen 2.416 N/A TRP 74.A N SER 72.A OG no hydrogen 3.116 N/A TRP 74.A NE1 ASP 57.A O no hydrogen 2.755 N/A SER 75.A OG ASP 51.A OD1 no hydrogen 2.780 N/A TYR 78.A OH ALA 86.A O no hydrogen 2.599 N/A ASP 79.A N TYR 70.A O no hydrogen 2.868 N/A ALA 86.A N ASP 66.A OD2 no hydrogen 2.817 N/A LEU 92.A N SER 89.A OG no hydrogen 3.057 N/A ARG 93.A N SER 89.A O no hydrogen 2.715 N/A ARG 93.A NH1 PRO 73.A O no hydrogen 2.987 N/A ARG 93.A NH1 GLU 96.A OE1 no hydrogen 2.733 N/A ARG 93.A NH2 PRO 73.A O no hydrogen 2.962 N/A LYS 94.A N ALA 90.A O no hydrogen 3.166 N/A LYS 94.A NZ GLU 98.A OE1 no hydrogen 3.390 N/A LEU 95.A N ARG 91.A O no hydrogen 3.445 N/A GLU 96.A N LEU 92.A O no hydrogen 2.760 N/A VAL 97.A N ARG 93.A O no hydrogen 2.841 N/A GLU 98.A N LYS 94.A O no hydrogen 3.100 N/A ALA 99.A N LEU 95.A O no hydrogen 2.819 N/A ASN 100.A N GLU 96.A O no hydrogen 2.940 N/A ASN 100.A ND2 GLU 96.A O no hydrogen 2.861 N/A ASN 100.A ND2 VAL 118.A O no hydrogen 2.897 N/A ASN 101.A N VAL 97.A O no hydrogen 3.001 N/A ALA 102.A N GLU 98.A O no hydrogen 2.948 N/A PHE 103.A N ALA 99.A O no hydrogen 2.965 N/A ASP 104.A N ASN 100.A O no hydrogen 2.964 N/A GLN 105.A N ASN 101.A O no hydrogen 3.294 N/A GLN 105.A NE2 ASN 101.A O no hydrogen 3.667 N/A GLN 105.A NE2 ASN 101.A OD1 no hydrogen 3.162 N/A TYR 106.A N ALA 102.A O no hydrogen 3.002 N/A TYR 106.A OH GLU 220.A OE1 no hydrogen 2.668 N/A ARG 107.A N PHE 103.A O no hydrogen 2.696 N/A ARG 107.A NE GLY 113.A O no hydrogen 3.047 N/A ARG 107.A NH1 ASP 104.A OD1 no hydrogen 2.455 N/A ARG 107.A NH1 SER 116.A OG no hydrogen 2.744 N/A ARG 107.A NH2 ASP 108.A OD2 no hydrogen 2.871 N/A ASP 108.A N ASP 104.A O no hydrogen 3.023 N/A LEU 109.A N GLN 105.A O no hydrogen 2.932 N/A TYR 110.A N TYR 106.A O no hydrogen 3.082 N/A TYR 110.A OH GLU 217.A OE1 no hydrogen 2.709 N/A PHE 111.A N ARG 107.A O no hydrogen 2.671 N/A GLU 112.A N ASP 108.A O no hydrogen 2.943 N/A VAL 115.A N LYS 134.A O no hydrogen 2.752 N/A SER 117.A N LEU 132.A O no hydrogen 2.844 N/A SER 117.A OG SER 116.A O no hydrogen 2.891 N/A VAL 118.A N ASN 100.A OD1 no hydrogen 2.909 N/A TYR 119.A N VAL 130.A O no hydrogen 3.050 N/A TYR 119.A OH LEU 59.A O no hydrogen 2.730 N/A LEU 120.A N GLU 96.A OE2 no hydrogen 2.862 N/A TRP 121.A N ALA 128.A O no hydrogen 2.933 N/A LEU 123.A N GLY 126.A O no hydrogen 2.900 N/A PHE 127.A N VAL 155.A O no hydrogen 3.157 N/A ALA 128.A N TRP 121.A O no hydrogen 2.818 N/A GLY 129.A N VAL 153.A O no hydrogen 2.949 N/A VAL 130.A N TYR 119.A O no hydrogen 2.816 N/A ILE 131.A N HIS 151.A O no hydrogen 2.720 N/A LEU 132.A N SER 117.A O no hydrogen 2.697 N/A ILE 133.A N SER 149.A O no hydrogen 3.090 N/A LYS 134.A N VAL 115.A O no hydrogen 2.797 N/A LYS 134.A NZ LEU 46.A O no hydrogen 3.217 N/A LYS 134.A NZ ASP 148.A OD2 no hydrogen 3.168 N/A LYS 135.A N TRP 147.A O no hydrogen 2.966 N/A LYS 135.A NZ PHE 111.A O no hydrogen 2.663 N/A GLY 137.A N GLY 145.A O no hydrogen 3.028 N/A LYS 141.A N ASP 138.A O no hydrogen 3.313 N/A LYS 144.A N GLN 177.A O no hydrogen 2.809 N/A LYS 144.A NZ GLY 139.A O no hydrogen 3.094 N/A LYS 144.A NZ LYS 141.A O no hydrogen 2.747 N/A CYS 146.A N TRP 175.A O no hydrogen 2.835 N/A CYS 146.A SG LYS 135.A O no hydrogen 3.964 N/A CYS 146.A SG ASP 148.A OD2 no hydrogen 3.814 N/A TRP 147.A N LYS 135.A O no hydrogen 2.848 N/A TRP 147.A NE1 SER 149.A OG no hydrogen 2.560 N/A ASP 148.A N MET 173.A O no hydrogen 2.771 N/A SER 149.A N ILE 133.A O no hydrogen 2.659 N/A SER 149.A OG GLU 220.A OE2 no hydrogen 2.682 N/A ILE 150.A N THR 171.A O no hydrogen 2.864 N/A HIS 151.A N ILE 131.A O no hydrogen 2.927 N/A HIS 151.A ND1 SER 170.A OG no hydrogen 2.726 N/A HIS 151.A NE2 GLU 220.A OE2 no hydrogen 2.641 N/A VAL 152.A N THR 169.A O no hydrogen 2.956 N/A VAL 153.A N GLY 129.A O no hydrogen 2.897 N/A GLU 154.A N LYS 167.A O no hydrogen 2.829 N/A VAL 155.A N PHE 127.A O no hydrogen 2.779 N/A GLN 156.A N HIS 165.A O no hydrogen 2.725 N/A GLU 157.A N HIS 125.A O no hydrogen 3.122 N/A LYS 158.A NZ ASP 199.A OD1 no hydrogen 3.402 N/A THR 163.A OG1 GLU 200.A O no hydrogen 3.426 N/A ALA 164.A N GLU 200.A O no hydrogen 2.683 N/A HIS 165.A N GLN 156.A O no hydrogen 2.787 N/A HIS 165.A ND1 ASP 199.A OD1 no hydrogen 3.161 N/A TYR 166.A N LYS 198.A O no hydrogen 2.878 N/A TYR 166.A OH HIS 208.A ND1 no hydrogen 2.712 N/A LYS 167.A N GLU 154.A O no hydrogen 2.947 N/A LEU 168.A N MET 196.A O no hydrogen 2.717 N/A THR 169.A N VAL 152.A O no hydrogen 2.916 N/A SER 170.A N ARG 194.A O no hydrogen 2.839 N/A SER 170.A OG HIS 151.A ND1 no hydrogen 2.726 N/A THR 171.A N ILE 150.A O no hydrogen 2.939 N/A THR 171.A OG1 ASP 43.A OD2 no hydrogen 3.269 N/A THR 171.A OG1 THR 193.A OG1 no hydrogen 2.676 N/A VAL 172.A N LEU 192.A O no hydrogen 3.058 N/A MET 173.A N ASP 148.A O no hydrogen 2.755 N/A LEU 174.A N GLY 190.A O no hydrogen 2.941 N/A TRP 175.A N CYS 146.A O no hydrogen 2.883 N/A TRP 175.A NE1 ASP 148.A OD1 no hydrogen 3.185 N/A LEU 176.A N LEU 188.A O no hydrogen 2.890 N/A GLN 177.A N LYS 144.A O no hydrogen 2.942 N/A THR 178.A N MET 186.A O no hydrogen 3.007 N/A THR 178.A OG1 LYS 142.A O no hydrogen 3.242 N/A SER 183.A N LYS 180.A O no hydrogen 2.846 N/A SER 183.A OG LYS 180.A O no hydrogen 3.322 N/A GLY 184.A N LYS 180.A O no hydrogen 2.635 N/A GLY 184.A N THR 181.A O no hydrogen 3.330 N/A MET 186.A N THR 178.A O no hydrogen 3.036 N/A LEU 188.A N LEU 176.A O no hydrogen 2.842 N/A LEU 192.A N VAL 172.A O no hydrogen 3.074 N/A THR 193.A OG1 THR 171.A OG1 no hydrogen 2.676 N/A ARG 194.A N SER 170.A O no hydrogen 2.860 N/A MET 196.A N LEU 168.A O no hydrogen 2.816 N/A LYS 198.A N TYR 166.A O no hydrogen 2.878 N/A LYS 198.A NZ GLU 200.A OE2 no hydrogen 3.537 N/A GLU 200.A N ALA 164.A O no hydrogen 2.886 N/A VAL 202.A N ARG 162.A O no hydrogen 2.983 N/A SER 203.A N SER 206.A O no hydrogen 3.138 N/A SER 206.A N SER 203.A O no hydrogen 3.101 N/A SER 206.A N SER 203.A OG no hydrogen 3.139 N/A SER 206.A OG ASN 211.A OD1 no hydrogen 2.753 N/A HIS 208.A ND1 TYR 166.A OH no hydrogen 2.712 N/A HIS 208.A NE2 GLU 157.A OE2 no hydrogen 3.154 N/A ASN 211.A N PRO 207.A O no hydrogen 3.076 N/A ASN 211.A ND2 TYR 166.A OH no hydrogen 2.864 N/A ASN 211.A ND2 THR 201.A O no hydrogen 3.157 N/A ASN 211.A ND2 SER 206.A O no hydrogen 3.631 N/A ILE 212.A N HIS 208.A O no hydrogen 2.876 N/A GLY 213.A N ILE 209.A O no hydrogen 2.702 N/A ARG 214.A N ALA 210.A O no hydrogen 2.883 N/A ARG 214.A NH2 ASN 211.A OD1 no hydrogen 3.202 N/A LEU 215.A N ASN 211.A O no hydrogen 3.135 N/A VAL 216.A N ILE 212.A O no hydrogen 2.830 N/A GLU 217.A N GLY 213.A O no hydrogen 2.863 N/A ASP 218.A N ARG 214.A O no hydrogen 3.014 N/A MET 219.A N LEU 215.A O no hydrogen 2.880 N/A GLU 220.A N VAL 216.A O no hydrogen 2.758 N/A ASN 221.A N GLU 217.A O no hydrogen 2.962 N/A ASN 221.A ND2 TYR 110.A OH no hydrogen 3.352 N/A LYS 222.A N ASP 218.A O no hydrogen 3.066 N/A ILE 223.A N MET 219.A O no hydrogen 2.878 N/A ARG 224.A N GLU 220.A O no hydrogen 2.891 N/A SER 225.A N ASN 221.A O no hydrogen 3.420 N/A THR 226.A N LYS 222.A O no hydrogen 3.165 N/A THR 226.A OG1 LYS 222.A O no hydrogen 3.010 N/A LEU 227.A N ILE 223.A O no hydrogen 2.825 N/A ASN 228.A N ARG 224.A O no hydrogen 3.074 N/A GLU 229.A N SER 225.A O no hydrogen 3.006 N/A ILE 230.A N THR 226.A O no hydrogen 2.786 N/A TYR 231.A N LEU 227.A O no hydrogen 2.846 N/A TYR 231.A OH LEU 174.A O no hydrogen 2.596 N/A PHE 232.A N ASN 228.A O no hydrogen 3.185 N/A LYS 234.A N GLU 229.A O no hydrogen 2.831 N/A THR 235.A N ILE 230.A O no hydrogen 2.923 N/A THR 235.A OG1 TYR 231.A O no hydrogen 2.623 N/A LYS 236.A NZ PHE 232.A O no hydrogen 3.099 N/A LYS 236.A NZ ASP 237.A OD2 no hydrogen 3.448 N/A ASP 237.A N GLY 233.A O no hydrogen 3.060 N/A ILE 238.A N LYS 234.A O no hydrogen 3.005 N/A VAL 239.A N THR 235.A O no hydrogen 3.052 N/A ASN 240.A N LYS 236.A O no hydrogen 2.918 N/A GLY 241.A N ILE 238.A O no hydrogen 3.014 N/A LEU 242.A N VAL 239.A O no hydrogen 3.186 N/A SER 244.A OG ASP 246.A O no hydrogen 3.011 N/A GLN 252.A NE2 ASP 250.A O no hydrogen 2.973 N/A TYR 254.A N ASN 251.A OD1 no hydrogen 2.828 N/A GLN 256.A N GLN 252.A O no hydrogen 2.664 N/A LEU 257.A N LYS 253.A O no hydrogen 2.659 N/A GLN 258.A N TYR 254.A O no hydrogen 2.910 N/A ARG 259.A N LYS 255.A O no hydrogen 3.000 N/A GLU 260.A N GLN 256.A O no hydrogen 3.256 N/A LEU 261.A N LEU 257.A O no hydrogen 3.082 N/A SER 262.A N GLN 258.A O no hydrogen 2.902 N/A SER 262.A OG GLN 258.A O no hydrogen 2.904 N/A SER 262.A OG GLN 258.A OE1 no hydrogen 3.066 N/A GLN 263.A N ARG 259.A O no hydrogen 3.211 N/A LEU 265.A N SER 262.A O no hydrogen 2.884 N/A THR 266.A N SER 262.A O no hydrogen 3.098 N/A THR 266.A OG1 SER 262.A O no hydrogen 3.402 N/A GLN 267.A N GLN 263.A O no hydrogen 2.744 N/A ARG 268.A N LEU 265.A O no hydrogen 3.157 N/A GLN 269.A N LEU 265.A O no hydrogen 2.480 N/A