Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4knu_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 1.A N ASP 43.A OD1 no hydrogen 2.912 N/A LYS 1.A NZ ASP 43.A OD2 no hydrogen 2.666 N/A VAL 3.A N THR 44.A O no hydrogen 2.901 N/A GLN 4.A NE2 GLU 46.A OE1 no hydrogen 2.799 N/A VAL 5.A N GLU 46.A O no hydrogen 2.916 N/A LEU 7.A N THR 48.A O no hydrogen 2.962 N/A HIS 8.A N ASP 29.A OD1 no hydrogen 2.783 N/A ALA 9.A N ILE 50.A O no hydrogen 2.822 N/A VAL 10.A N THR 27.A O no hydrogen 2.850 N/A THR 12.A N ALA 25.A O no hydrogen 3.090 N/A VAL 14.A N TYR 23.A O no hydrogen 3.084 N/A TYR 16.A N SER 21.A O no hydrogen 2.929 N/A ASN 18.A ND2 PHE 165.A O no hydrogen 3.019 N/A ASN 18.A ND2 ASP 172.A OD2 no hydrogen 2.734 N/A LYS 19.A N ASP 17.A OD1 no hydrogen 3.070 N/A SER 21.A N ASP 17.A OD1 no hydrogen 2.870 N/A SER 21.A OG ASP 17.A OD1 no hydrogen 3.418 N/A SER 21.A OG ASP 17.A OD2 no hydrogen 2.756 N/A TYR 23.A N VAL 14.A O no hydrogen 3.062 N/A TYR 23.A OH ARG 110.A O no hydrogen 3.370 N/A ARG 24.A NH1 GLU 11.A OE1 no hydrogen 2.597 N/A ALA 25.A N THR 12.A O no hydrogen 2.965 N/A TRP 26.A N ARG 110.A O no hydrogen 2.952 N/A THR 27.A N VAL 10.A O no hydrogen 2.814 N/A THR 27.A OG1 VAL 10.A O no hydrogen 2.726 N/A ASP 29.A N HIS 8.A O no hydrogen 2.762 N/A GLY 30.A N THR 27.A OG1 no hydrogen 2.906 N/A GLY 34.A N TYR 113.A O no hydrogen 2.755 N/A VAL 37.A N VAL 115.A O no hydrogen 3.137 N/A ARG 38.A NE ASP 119.A OD1 no hydrogen 3.182 N/A ARG 38.A NE ASP 119.A OD2 no hydrogen 3.102 N/A ARG 38.A NH1 GLU 132.A OE1 no hydrogen 2.963 N/A ARG 38.A NH2 ASP 119.A OD1 no hydrogen 3.018 N/A ARG 38.A NH2 GLU 132.A OE1 no hydrogen 3.334 N/A ARG 38.A NH2 GLU 132.A OE2 no hydrogen 2.833 N/A VAL 39.A N ILE 117.A O no hydrogen 2.940 N/A THR 40.A N ASP 43.A OD2 no hydrogen 2.881 N/A GLU 41.A N ASP 119.A O no hydrogen 2.738 N/A GLY 42.A N ALA 89.A O no hydrogen 2.780 N/A ASP 43.A N THR 40.A O no hydrogen 2.837 N/A THR 44.A N LYS 1.A O no hydrogen 2.926 N/A VAL 45.A N PHE 87.A O no hydrogen 2.697 N/A GLU 46.A N VAL 3.A O no hydrogen 2.834 N/A PHE 47.A N TYR 85.A O no hydrogen 2.849 N/A THR 48.A N VAL 5.A O no hydrogen 2.813 N/A LEU 49.A N LYS 83.A O no hydrogen 2.822 N/A ILE 50.A N LEU 7.A O no hydrogen 2.888 N/A ASN 51.A N GLU 81.A O no hydrogen 2.970 N/A ASN 51.A ND2 ASN 57.A O no hydrogen 3.031 N/A ASN 51.A ND2 ILE 77.A O no hydrogen 2.955 N/A ASP 52.A N ALA 9.A O no hydrogen 3.171 N/A SER 55.A N ASP 52.A O no hydrogen 2.972 N/A SER 55.A OG ASN 51.A OD1 no hydrogen 2.856 N/A SER 55.A OG ASP 52.A O no hydrogen 3.200 N/A LYS 56.A N GLU 11.A OE1 no hydrogen 2.911 N/A ASN 57.A ND2 GLU 11.A OE1 no hydrogen 3.479 N/A ASN 57.A ND2 GLU 11.A OE2 no hydrogen 2.987 N/A SER 58.A OG ILE 77.A O no hydrogen 3.416 N/A HIS 59.A N ILE 77.A O no hydrogen 2.997 N/A HIS 59.A NE2 GLU 11.A OE2 no hydrogen 2.700 N/A SER 60.A OG SER 101.A OG no hydrogen 2.910 N/A ASP 62.A N HIS 98.A O no hydrogen 2.845 N/A HIS 64.A N PHE 96.A O no hydrogen 2.867 N/A ALA 66.A N PHE 63.A O no hydrogen 2.989 N/A ARG 67.A NH1 ASP 90.A OD2 no hydrogen 3.016 N/A ASP 69.A N ASP 73.A OD2 no hydrogen 2.813 N/A VAL 71.A N ASP 69.A OD1 no hydrogen 3.060 N/A GLU 72.A N ASP 69.A OD2 no hydrogen 3.025 N/A ASP 73.A N ASP 69.A O no hydrogen 2.916 N/A GLU 75.A N GLU 72.A O no hydrogen 3.491 N/A SER 76.A OG SER 101.A OG no hydrogen 2.775 N/A ILE 77.A N HIS 59.A O no hydrogen 2.815 N/A LYS 78.A N GLU 81.A OE1 no hydrogen 2.813 N/A GLY 80.A N ASN 51.A O no hydrogen 2.761 N/A GLU 81.A N LYS 78.A O no hydrogen 3.040 N/A LYS 83.A N LEU 49.A O no hydrogen 2.861 N/A LYS 83.A NZ GLU 72.A O no hydrogen 2.862 N/A LYS 83.A NZ GLU 75.A OE2 no hydrogen 2.806 N/A TYR 85.A N PHE 47.A O no hydrogen 3.077 N/A TYR 85.A OH MET 61.A O no hydrogen 2.701 N/A PHE 87.A N VAL 45.A O no hydrogen 2.997 N/A THR 88.A OG1 ASP 90.A OD1 no hydrogen 2.702 N/A ALA 89.A N ASP 43.A O no hydrogen 2.914 N/A GLY 93.A N VAL 118.A O no hydrogen 2.788 N/A VAL 94.A N SER 215.A O no hydrogen 3.023 N/A PHE 95.A N ILE 116.A O no hydrogen 2.942 N/A TYR 97.A N GLY 114.A O no hydrogen 3.030 N/A TYR 97.A OH PRO 35.A O no hydrogen 2.702 N/A HIS 98.A N ASP 62.A O no hydrogen 2.927 N/A HIS 98.A ND1 CYS 99.A O no hydrogen 2.717 N/A CYS 99.A N MET 112.A O no hydrogen 3.085 N/A CYS 99.A SG HIS 59.A ND1 no hydrogen 4.025 N/A CYS 99.A SG SER 60.A O no hydrogen 3.674 N/A CYS 99.A SG SER 60.A OG no hydrogen 3.613 N/A CYS 99.A SG SER 101.A OG no hydrogen 3.394 N/A CYS 99.A SG HIS 107.A ND1 no hydrogen 3.465 N/A GLY 100.A N SER 60.A OG no hydrogen 2.888 N/A SER 101.A OG SER 60.A OG no hydrogen 2.910 N/A SER 101.A OG SER 76.A OG no hydrogen 2.775 N/A GLN 106.A N PRO 103.A O no hydrogen 2.913 N/A GLN 106.A NE2 PRO 144.A O no hydrogen 2.995 N/A HIS 107.A N PRO 103.A O no hydrogen 3.246 N/A HIS 107.A NE2 ASP 102.A O no hydrogen 3.205 N/A ILE 108.A N MET 104.A O no hydrogen 2.929 N/A ALA 109.A N ILE 105.A O no hydrogen 2.983 N/A ARG 110.A N GLN 106.A O no hydrogen 2.851 N/A ARG 110.A NE ARG 24.A O no hydrogen 3.327 N/A ARG 110.A NH1 ASP 145.A OD1 no hydrogen 2.956 N/A ARG 110.A NH2 ARG 24.A O no hydrogen 2.945 N/A GLY 111.A N ILE 108.A O no hydrogen 2.975 N/A MET 112.A N HIS 107.A O no hydrogen 3.099 N/A TYR 113.A N GLY 111.A O no hydrogen 3.005 N/A GLY 114.A N TYR 97.A O no hydrogen 2.900 N/A ILE 116.A N PHE 95.A O no hydrogen 2.877 N/A ILE 117.A N VAL 37.A O no hydrogen 2.818 N/A VAL 118.A N GLY 93.A O no hydrogen 2.857 N/A ASP 119.A N VAL 39.A O no hydrogen 2.857 N/A LYS 121.A N GLU 41.A OE1 no hydrogen 2.907 N/A ASN 124.A N ASP 122.A OD1 no hydrogen 2.884 N/A ALA 125.A N ASP 122.A O no hydrogen 3.061 N/A ASP 130.A N ARG 186.A O no hydrogen 2.803 N/A ARG 131.A N ARG 186.A O no hydrogen 3.236 N/A ARG 131.A NE GLU 185.A OE1 no hydrogen 2.873 N/A ARG 131.A NH1 ASP 273.A O no hydrogen 2.810 N/A ARG 131.A NH1 ALA 276.A O no hydrogen 2.868 N/A ARG 131.A NH2 GLU 185.A OE1 no hydrogen 3.517 N/A ARG 131.A NH2 GLU 185.A OE2 no hydrogen 3.274 N/A GLU 132.A N GLY 277.A O no hydrogen 2.811 N/A TYR 133.A N ARG 188.A O no hydrogen 2.927 N/A TYR 133.A OH GLN 180.A O no hydrogen 2.639 N/A VAL 134.A N ILE 282.A O no hydrogen 2.977 N/A LEU 135.A N TYR 190.A O no hydrogen 2.996 N/A ILE 136.A N ASN 161.A OD1 no hydrogen 2.840 N/A GLN 137.A N VAL 192.A O no hydrogen 2.845 N/A GLN 137.A NE2 ASP 252.A OD2 no hydrogen 2.992 N/A ALA 138.A N VAL 159.A O no hydrogen 2.991 N/A GLU 139.A N GLY 195.A O no hydrogen 2.881 N/A HIS 140.A N ASN 157.A O no hydrogen 2.800 N/A TYR 141.A OH GLU 139.A OE1 no hydrogen 2.698 N/A ASP 145.A N ASN 143.A OD1 no hydrogen 2.940 N/A ASP 146.A N ASN 143.A O no hydrogen 3.038 N/A ALA 149.A N ASP 146.A OD1 no hydrogen 3.117 N/A MET 150.A N ASP 146.A O no hydrogen 3.451 N/A MET 151.A N LYS 147.A O no hydrogen 2.877 N/A GLN 152.A N THR 148.A O no hydrogen 2.925 N/A ASN 153.A N MET 150.A O no hydrogen 3.026 N/A ASN 153.A ND2 GLU 198.A OE2 no hydrogen 3.036 N/A LYS 154.A N ALA 149.A O no hydrogen 2.842 N/A LYS 154.A NZ GLN 152.A OE1 no hydrogen 3.137 N/A TRP 155.A NE1 GLU 198.A OE2 no hydrogen 2.909 N/A SER 156.A N HIS 140.A O no hydrogen 2.808 N/A SER 156.A OG.B HIS 140.A O no hydrogen 2.926 N/A ASN 157.A N HIS 140.A O no hydrogen 3.312 N/A ASN 157.A ND2 SER 156.A OG.B no hydrogen 3.022 N/A VAL 158.A N SER 260.A OG no hydrogen 2.918 N/A VAL 159.A N ALA 138.A O no hydrogen 2.805 N/A ASN 161.A N ILE 136.A O no hydrogen 2.781 N/A ASN 161.A ND2 VAL 134.A O no hydrogen 2.922 N/A ASN 161.A ND2 TYR 167.A OH no hydrogen 2.895 N/A GLY 163.A N PHE 160.A O no hydrogen 3.347 N/A VAL 164.A N TYR 16.A O no hydrogen 2.850 N/A PHE 165.A N GLY 261.A O no hydrogen 3.173 N/A LYS 166.A N GLY 163.A O no hydrogen 3.241 N/A TYR 167.A OH ILE 284.A O no hydrogen 2.468 N/A ASP 168.A N PHE 165.A O no hydrogen 3.214 N/A HIS 171.A N ASP 168.A OD1 no hydrogen 2.984 N/A HIS 171.A ND1 ASP 168.A OD2 no hydrogen 2.550 N/A ASP 172.A N ASP 168.A O no hydrogen 3.008 N/A GLU 174.A N ASP 172.A OD1 no hydrogen 2.979 N/A ALA 175.A N ASP 172.A O no hydrogen 3.085 N/A LEU 179.A N VAL 265.A O no hydrogen 2.919 N/A GLN 180.A N TYR 133.A OH no hydrogen 2.926 N/A ALA 181.A N MET 267.A O no hydrogen 3.089 N/A LYS 182.A N GLU 185.A OE1 no hydrogen 2.838 N/A GLY 184.A N SER 242.A O no hydrogen 2.770 N/A GLU 185.A N LYS 182.A O no hydrogen 3.301 N/A ARG 186.A N ASP 130.A OD2 no hydrogen 2.854 N/A ARG 186.A NH1 ASP 210.A OD2 no hydrogen 2.790 N/A ARG 186.A NH1 ASP 239.A OD2 no hydrogen 2.882 N/A ARG 186.A NH2 ASP 210.A OD2 no hydrogen 3.078 N/A VAL 187.A N LEU 240.A O no hydrogen 2.811 N/A ARG 188.A N ARG 131.A O no hydrogen 2.862 N/A ARG 188.A NE ASP 239.A OD1 no hydrogen 2.867 N/A ARG 188.A NH1 PRO 127.A O no hydrogen 2.867 N/A ARG 188.A NH1 ASP 239.A OD1 no hydrogen 3.494 N/A ARG 188.A NH1 ASP 239.A OD2 no hydrogen 2.804 N/A ARG 188.A NH2 PRO 127.A O no hydrogen 3.035 N/A ILE 189.A N LEU 238.A O no hydrogen 2.736 N/A TYR 190.A N TYR 133.A O no hydrogen 2.846 N/A TYR 190.A OH GLU 132.A OE2 no hydrogen 2.669 N/A PHE 191.A N ALA 236.A O no hydrogen 2.873 N/A VAL 192.A N LEU 135.A O no hydrogen 3.042 N/A ASN 193.A N ASP 234.A O no hydrogen 2.876 N/A ASN 193.A ND2 GLU 198.A O no hydrogen 2.718 N/A ASN 193.A ND2 ILE 230.A O no hydrogen 2.941 N/A ALA 194.A N GLN 137.A O no hydrogen 2.769 N/A GLY 195.A N ASN 193.A OD1 no hydrogen 3.022 N/A ASN 197.A N GLU 139.A OE1 no hydrogen 2.925 N/A ASN 197.A N GLU 139.A OE2 no hydrogen 3.229 N/A ASN 197.A ND2 MET 150.A O no hydrogen 2.971 N/A ASN 197.A ND2 ASN 153.A OD1 no hydrogen 3.259 N/A GLU 198.A N GLU 139.A OE2 no hydrogen 2.769 N/A SER 200.A N ILE 230.A O no hydrogen 2.906 N/A SER 200.A OG GLN 137.A OE1 no hydrogen 2.798 N/A SER 201.A N ASP 252.A OD1 no hydrogen 3.077 N/A LEU 202.A N TYR 228.A O no hydrogen 2.930 N/A HIS 203.A N VAL 251.A O no hydrogen 2.899 N/A HIS 203.A ND1 GLN 226.A O no hydrogen 2.559 N/A ILE 205.A N ALA 249.A O no hydrogen 2.705 N/A GLY 207.A N PRO 204.A O no hydrogen 2.925 N/A TRP 209.A N LEU 225.A O no hydrogen 2.958 N/A TRP 209.A NE1 LEU 202.A O no hydrogen 2.916 N/A ASP 210.A N ASP 239.A O no hydrogen 2.776 N/A ARG 211.A NH1 TYR 213.A OH no hydrogen 2.846 N/A VAL 212.A N GLN 222.A O no hydrogen 2.840 N/A TYR 213.A N THR 237.A O no hydrogen 2.705 N/A SER 215.A N ALA 235.A O no hydrogen 2.988 N/A GLY 216.A N TYR 213.A O no hydrogen 2.786 N/A ASN 217.A N PRO 214.A O no hydrogen 3.136 N/A LYS 219.A N ASN 217.A OD1 no hydrogen 3.063 N/A ASN 220.A N ASN 217.A O no hydrogen 3.050 N/A ASN 220.A ND2 PRO 214.A O no hydrogen 3.342 N/A VAL 221.A N PRO 218.A O no hydrogen 3.446 N/A GLN 222.A N VAL 212.A O no hydrogen 2.844 N/A ALA 224.A N ASP 210.A O no hydrogen 2.963 N/A LEU 225.A N TRP 209.A O no hydrogen 3.093 N/A TYR 228.A N LEU 202.A O no hydrogen 3.055 N/A ILE 230.A N SER 200.A O no hydrogen 2.848 N/A GLY 233.A N ASN 193.A O no hydrogen 2.775 N/A ASP 234.A N GLY 231.A O no hydrogen 3.094 N/A ALA 236.A N PHE 191.A O no hydrogen 2.912 N/A THR 237.A N TYR 213.A O no hydrogen 3.054 N/A LEU 238.A N ILE 189.A O no hydrogen 2.902 N/A ASP 239.A N ARG 211.A O no hydrogen 2.891 N/A LEU 240.A N VAL 187.A O no hydrogen 2.754 N/A SER 242.A OG VAL 244.A O no hydrogen 2.675 N/A VAL 244.A N SER 242.A OG no hydrogen 3.082 N/A GLY 246.A N PHE 268.A O no hydrogen 2.850 N/A ASN 248.A N ILE 266.A O no hydrogen 3.004 N/A ALA 249.A N ILE 205.A O no hydrogen 3.214 N/A ILE 250.A N ALA 264.A O no hydrogen 2.786 N/A VAL 251.A N HIS 203.A O no hydrogen 2.850 N/A ASP 252.A N ALA 262.A O no hydrogen 3.339 N/A HIS 253.A N SER 201.A O no hydrogen 2.676 N/A HIS 253.A ND1 HIS 253.A O no hydrogen 2.737 N/A SER 254.A N ASP 252.A OD1 no hydrogen 3.200 N/A HIS 257.A N SER 254.A O no hydrogen 2.832 N/A HIS 257.A ND1 ASP 252.A OD2 no hydrogen 2.559 N/A ALA 258.A N SER 254.A O no hydrogen 3.263 N/A HIS 259.A N MET 255.A O no hydrogen 2.821 N/A SER 260.A N HIS 257.A O no hydrogen 3.123 N/A SER 260.A OG ARG 256.A O no hydrogen 3.367 N/A SER 260.A OG HIS 257.A O no hydrogen 2.848 N/A GLY 261.A N ALA 258.A O no hydrogen 3.128 N/A ALA 262.A N HIS 257.A O no hydrogen 3.335 N/A ILE 263.A N GLY 261.A O no hydrogen 3.073 N/A ALA 264.A N ILE 250.A O no hydrogen 2.774 N/A VAL 265.A N TYR 167.A O no hydrogen 2.903 N/A ILE 266.A N ASN 248.A O no hydrogen 2.926 N/A MET 267.A N LEU 179.A O no hydrogen 2.842 N/A PHE 268.A N GLY 246.A O no hydrogen 2.632 N/A THR 269.A N ALA 181.A O no hydrogen 2.976 N/A THR 269.A OG1 ASP 271.A OD1 no hydrogen 3.265 N/A ASN 270.A N GLU 245.A OE2 no hydrogen 2.973 N/A GLU 275.A N ASP 273.A OD1 no hydrogen 2.914 N/A ALA 276.A N ASP 273.A O no hydrogen 2.929 N/A ARG 278.A N GLU 275.A O no hydrogen 3.394 N/A ARG 278.A NE ASP 130.A O no hydrogen 2.857 N/A ARG 278.A NH1 PRO 274.A O no hydrogen 3.088 N/A ARG 278.A NH2 ASP 130.A O no hydrogen 2.972 N/A ASN 281.A N ARG 278.A O no hydrogen 3.045 N/A ASN 281.A ND2 GLU 275.A O no hydrogen 2.879 N/A ARG 285.A NH1 PRO 33.A O no hydrogen 2.914 N/A ARG 285.A NH2 PRO 33.A O no hydrogen 3.038 N/A ARG 285.A NH2 GLY 34.A O no hydrogen 2.955 N/A