Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4pzs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 4.A N ASP 84.A OD2 no hydrogen 3.001 N/A ARG 6.A N SER 3.A O no hydrogen 3.274 N/A ARG 6.A N SER 3.A OG no hydrogen 3.200 N/A ARG 6.A NE LYS 1.A O no hydrogen 3.365 N/A LEU 7.A N ALA 4.A O no hydrogen 3.055 N/A ARG 11.A N ASP 286.A OD1 no hydrogen 2.891 N/A LEU 12.A N ASP 286.A OD2 no hydrogen 3.164 N/A GLY 13.A N THR 10.A OG1 no hydrogen 3.090 N/A THR 14.A N THR 10.A O no hydrogen 2.979 N/A THR 14.A OG1 THR 10.A O no hydrogen 2.867 N/A PHE 15.A N ARG 11.A O no hydrogen 2.889 N/A LEU 16.A N LEU 12.A O no hydrogen 3.062 N/A GLU 17.A N GLY 13.A O no hydrogen 2.957 N/A ASN 18.A N THR 14.A O no hydrogen 3.035 N/A ARG 19.A N PHE 15.A O no hydrogen 3.166 N/A ARG 19.A NH1 GLU 137.A OE1 no hydrogen 3.050 N/A ARG 19.A NH2 GLU 191.A OE1 no hydrogen 2.782 N/A VAL 20.A N LEU 16.A O no hydrogen 2.988 N/A ASN 21.A N GLU 17.A O no hydrogen 2.814 N/A ASN 21.A ND2 VAL 35.A O no hydrogen 2.799 N/A ASP 22.A N ASN 18.A O no hydrogen 2.886 N/A PHE 23.A N ARG 19.A O no hydrogen 3.093 N/A LEU 24.A N VAL 20.A O no hydrogen 2.921 N/A ARG 25.A N ASN 21.A O no hydrogen 2.985 N/A ARG 25.A NH2 ASP 22.A OD1 no hydrogen 2.934 N/A ARG 26.A N ASP 22.A O no hydrogen 3.039 N/A GLN 27.A N PHE 23.A O no hydrogen 3.144 N/A GLN 27.A N LEU 24.A O no hydrogen 3.110 N/A ASN 28.A N LEU 24.A O no hydrogen 3.062 N/A GLU 31.A N HIS 29.A ND1 no hydrogen 3.073 N/A SER 32.A N HIS 29.A O no hydrogen 3.239 N/A SER 32.A OG HIS 29.A O no hydrogen 3.200 N/A GLY 33.A N GLU 78.A OE2 no hydrogen 2.873 N/A VAL 35.A N ASN 21.A OD1 no hydrogen 2.907 N/A THR 36.A N PHE 77.A O no hydrogen 2.836 N/A VAL 37.A N GLU 17.A OE1 no hydrogen 3.031 N/A ARG 38.A N PHE 75.A O no hydrogen 2.929 N/A ARG 38.A NE LEU 7.A O no hydrogen 2.777 N/A ARG 38.A NH1 GLU 17.A OE1 no hydrogen 2.873 N/A ARG 38.A NH1 VAL 37.A O no hydrogen 3.036 N/A ARG 38.A NH2 LYS 5.A O no hydrogen 2.690 N/A VAL 40.A N ALA 73.A O no hydrogen 2.792 N/A HIS 41.A ND1 CYS 291.A O no hydrogen 2.874 N/A HIS 41.A NE2 SER 43.A OG no hydrogen 2.840 N/A ALA 42.A N ILE 289.A O no hydrogen 2.877 N/A SER 43.A N THR 71.A O no hydrogen 3.160 N/A SER 43.A OG HIS 41.A NE2 no hydrogen 2.840 N/A LYS 45.A N TYR 69.A O no hydrogen 2.770 N/A LYS 45.A NZ ASP 295.A OD1 no hydrogen 3.259 N/A VAL 47.A N PHE 67.A O no hydrogen 2.842 N/A VAL 49.A N GLU 65.A O no hydrogen 3.009 N/A LYS 50.A N TYR 217.A OH no hydrogen 2.889 N/A GLY 52.A N GLU 228.A OE1 no hydrogen 2.715 N/A MET 53.A N GLU 228.A OE2 no hydrogen 3.016 N/A LYS 54.A N LYS 50.A O no hydrogen 2.817 N/A ALA 55.A N PRO 51.A O no hydrogen 2.858 N/A ARG 56.A N GLY 52.A O no hydrogen 3.201 N/A PHE 57.A N MET 53.A O no hydrogen 2.916 N/A VAL 58.A N LYS 54.A O no hydrogen 2.878 N/A ASP 59.A N LYS 54.A O no hydrogen 2.889 N/A SER 60.A OG GLU 62.A OE2 no hydrogen 3.063 N/A GLY 61.A N VAL 58.A O no hydrogen 2.931 N/A GLU 62.A N PHE 57.A O no hydrogen 3.040 N/A MET 63.A N PHE 57.A O no hydrogen 3.074 N/A PHE 67.A N VAL 47.A O no hydrogen 2.843 N/A TYR 69.A N LYS 45.A O no hydrogen 2.893 N/A ARG 70.A N GLU 94.A O no hydrogen 2.936 N/A ARG 70.A NE ASP 44.A OD1 no hydrogen 3.172 N/A ARG 70.A NH2 ASP 44.A OD1 no hydrogen 3.240 N/A THR 71.A N SER 43.A O no hydrogen 2.963 N/A THR 71.A OG1 VAL 92.A O no hydrogen 3.420 N/A LYS 72.A N VAL 92.A O no hydrogen 3.064 N/A LYS 72.A NZ ASP 284.A OD2 no hydrogen 2.666 N/A ALA 73.A N HIS 41.A O no hydrogen 3.002 N/A LEU 74.A N MET 90.A O no hydrogen 2.923 N/A PHE 75.A N ARG 38.A O no hydrogen 2.937 N/A ALA 76.A N PHE 88.A O no hydrogen 2.855 N/A PHE 77.A N THR 36.A O no hydrogen 2.727 N/A GLU 78.A N LEU 85.A O no hydrogen 2.818 N/A GLU 79.A N GLU 34.A O no hydrogen 3.015 N/A ILE 80.A N VAL 83.A O no hydrogen 2.903 N/A VAL 83.A N ILE 80.A O no hydrogen 3.211 N/A LEU 85.A N GLU 78.A O no hydrogen 2.963 N/A CYS 86.A N THR 321.A OG1 no hydrogen 2.843 N/A CYS 86.A SG ALA 76.A O no hydrogen 3.910 N/A PHE 87.A N ALA 76.A O no hydrogen 3.028 N/A PHE 88.A N ALA 76.A O no hydrogen 3.421 N/A GLY 89.A N ASP 113.A O no hydrogen 2.984 N/A MET 90.A N LEU 74.A O no hydrogen 3.002 N/A HIS 91.A N TYR 111.A O no hydrogen 2.948 N/A VAL 92.A N LYS 72.A O no hydrogen 2.913 N/A GLN 93.A N TYR 108.A O no hydrogen 2.773 N/A GLN 93.A NE2 SER 110.A OG no hydrogen 2.855 N/A GLN 93.A NE2 GLU 219.A O no hydrogen 2.971 N/A GLU 94.A N ARG 70.A O no hydrogen 2.863 N/A TYR 95.A N ARG 106.A O no hydrogen 2.824 N/A TYR 95.A OH GLN 93.A OE1 no hydrogen 2.714 N/A CYS 99.A N GLY 96.A O no hydrogen 3.104 N/A CYS 99.A SG PRO 68.A O no hydrogen 3.879 N/A CYS 99.A SG PRO 100.A O no hydrogen 3.506 N/A ASN 103.A N PRO 100.A O no hydrogen 3.218 N/A ASN 103.A ND2 TYR 217.A O no hydrogen 2.931 N/A ARG 105.A N GLY 96.A O no hydrogen 3.244 N/A ARG 105.A NH1 GLY 143.A O no hydrogen 2.947 N/A ARG 105.A NH1 PRO 280.A O no hydrogen 3.336 N/A ARG 105.A NH2 PRO 280.A O no hydrogen 2.580 N/A ARG 106.A N TYR 95.A O no hydrogen 3.238 N/A ARG 106.A NE PRO 102.A O no hydrogen 2.754 N/A ARG 106.A NH1 HIS 148.A NE2 no hydrogen 2.988 N/A VAL 107.A N THR 146.A O no hydrogen 2.886 N/A TYR 108.A N GLN 93.A O no hydrogen 2.801 N/A TYR 108.A OH ASP 221.A OD1 no hydrogen 2.733 N/A ILE 109.A N HIS 148.A O no hydrogen 3.231 N/A SER 110.A N HIS 91.A O no hydrogen 2.905 N/A TYR 111.A N HIS 91.A O no hydrogen 3.491 N/A ASP 113.A N GLY 89.A O no hydrogen 2.910 N/A SER 114.A N ASP 113.A OD1 no hydrogen 2.960 N/A SER 114.A OG TYR 128.A OH no hydrogen 3.289 N/A VAL 115.A N PHE 87.A O no hydrogen 3.167 N/A HIS 116.A N GLN 169.A OE1 no hydrogen 2.883 N/A PHE 117.A N VAL 115.A O no hydrogen 2.768 N/A ARG 119.A N GLU 78.A OE1 no hydrogen 2.906 N/A LEU 123.A N PRO 120.A O no hydrogen 3.089 N/A ARG 124.A N LYS 121.A O no hydrogen 3.129 N/A VAL 127.A N LEU 123.A O no hydrogen 2.896 N/A TYR 128.A N ARG 124.A O no hydrogen 3.002 N/A HIS 129.A N THR 125.A O no hydrogen 2.991 N/A GLU 130.A N ALA 126.A O no hydrogen 2.933 N/A ILE 131.A N VAL 127.A O no hydrogen 3.056 N/A LEU 132.A N TYR 128.A O no hydrogen 3.122 N/A ILE 133.A N HIS 129.A O no hydrogen 2.803 N/A GLY 134.A N GLU 130.A O no hydrogen 2.889 N/A TYR 135.A N ILE 131.A O no hydrogen 2.951 N/A TYR 135.A OH GLU 94.A OE2 no hydrogen 2.650 N/A LEU 136.A N LEU 132.A O no hydrogen 3.057 N/A GLU 137.A N ILE 133.A O no hydrogen 2.898 N/A TYR 138.A N GLY 134.A O no hydrogen 2.876 N/A VAL 139.A N TYR 135.A O no hydrogen 3.039 N/A LYS 140.A N LEU 136.A O no hydrogen 3.010 N/A LYS 140.A NZ ILE 193.A O no hydrogen 2.875 N/A LYS 141.A N GLU 137.A O no hydrogen 3.028 N/A LEU 142.A N TYR 138.A O no hydrogen 3.114 N/A GLY 143.A N VAL 139.A O no hydrogen 3.062 N/A GLY 143.A N LYS 140.A O no hydrogen 3.012 N/A TYR 144.A N VAL 139.A O no hydrogen 3.019 N/A THR 145.A N ARG 105.A O no hydrogen 2.767 N/A THR 145.A OG1 ARG 105.A O no hydrogen 3.327 N/A THR 145.A OG1 THR 146.A OG1 no hydrogen 2.922 N/A THR 146.A N ARG 105.A O no hydrogen 3.432 N/A THR 146.A OG1 THR 145.A OG1 no hydrogen 2.922 N/A GLY 147.A N ILE 268.A O no hydrogen 2.828 N/A HIS 148.A N VAL 107.A O no hydrogen 2.896 N/A ILE 149.A N PHE 266.A O no hydrogen 3.060 N/A ALA 151.A N VAL 264.A O no hydrogen 2.785 N/A CYS 152.A N TRP 150.A O no hydrogen 2.797 N/A CYS 152.A SG PRO 153.A O no hydrogen 3.586 N/A ASP 158.A N SER 155.A O no hydrogen 2.962 N/A TYR 160.A OH CYS 152.A O no hydrogen 2.604 N/A ILE 161.A N ASP 113.A OD2 no hydrogen 2.948 N/A PHE 162.A N ASP 113.A OD2 no hydrogen 2.917 N/A CYS 164.A N ASP 159.A OD2 no hydrogen 2.956 N/A CYS 164.A SG.B GLU 310.A OE1 no hydrogen 3.377 N/A HIS 165.A ND1 ASP 159.A OD1 no hydrogen 2.940 N/A HIS 165.A NE2 ASP 113.A OD1 no hydrogen 2.731 N/A GLN 169.A N PRO 166.A O no hydrogen 2.926 N/A GLN 169.A NE2 SER 114.A O no hydrogen 2.964 N/A LYS 175.A NZ GLU 179.A OE2 no hydrogen 2.291 N/A LEU 177.A N LYS 173.A O no hydrogen 2.968 N/A GLN 178.A N PRO 174.A O no hydrogen 2.789 N/A GLU 179.A N LYS 175.A O no hydrogen 2.970 N/A TRP 180.A N ARG 176.A O no hydrogen 2.950 N/A PHE 181.A N LEU 177.A O no hydrogen 3.075 N/A LYS 182.A N GLN 178.A O no hydrogen 2.970 N/A LYS 182.A NZ GLU 179.A OE2 no hydrogen 3.438 N/A LYS 183.A N GLU 179.A O no hydrogen 2.867 N/A MET 184.A N TRP 180.A O no hydrogen 3.162 N/A LEU 185.A N PHE 181.A O no hydrogen 2.890 N/A ASP 186.A N LYS 182.A O no hydrogen 2.757 N/A LYS 187.A N LYS 183.A O no hydrogen 3.281 N/A LYS 187.A NZ GLU 130.A OE2 no hydrogen 2.731 N/A LYS 187.A NZ GLU 191.A OE2 no hydrogen 2.689 N/A ALA 188.A N MET 184.A O no hydrogen 3.063 N/A VAL 189.A N LEU 185.A O no hydrogen 2.780 N/A SER 190.A N ASP 186.A O no hydrogen 3.004 N/A SER 190.A OG.A LYS 187.A O no hydrogen 2.876 N/A GLU 191.A N LYS 187.A O no hydrogen 3.097 N/A ARG 192.A N VAL 189.A O no hydrogen 2.877 N/A ILE 193.A N ALA 188.A O no hydrogen 2.991 N/A VAL 194.A N ALA 188.A O no hydrogen 3.227 N/A HIS 195.A N ARG 269.A O no hydrogen 2.801 N/A TYR 197.A OH ASP 186.A OD1 no hydrogen 2.713 N/A LYS 198.A N VAL 267.A O no hydrogen 2.989 N/A LYS 198.A NZ ASP 196.A OD2 no hydrogen 2.866 N/A LYS 202.A N ASP 199.A OD1 no hydrogen 2.774 N/A LYS 202.A NZ GLU 206.A OE1 no hydrogen 3.487 N/A GLN 203.A N ASP 199.A O no hydrogen 3.041 N/A ALA 204.A N ILE 200.A O no hydrogen 2.860 N/A THR 205.A N PHE 201.A O no hydrogen 2.960 N/A THR 205.A OG1 PHE 201.A O no hydrogen 2.848 N/A GLU 206.A N LYS 202.A O no hydrogen 2.964 N/A ASP 207.A N GLN 203.A O no hydrogen 2.887 N/A ARG 208.A N THR 205.A O no hydrogen 3.274 N/A LEU 209.A N ALA 204.A O no hydrogen 3.116 N/A THR 210.A N GLU 214.A OE1 no hydrogen 2.701 N/A THR 210.A OG1 GLU 214.A OE1 no hydrogen 3.062 N/A SER 211.A N GLU 214.A OE1 no hydrogen 2.657 N/A LYS 213.A N SER 211.A OG no hydrogen 3.264 N/A LYS 213.A NZ GLU 62.A OE1 no hydrogen 2.581 N/A GLU 214.A N SER 211.A O no hydrogen 2.821 N/A LEU 215.A N ALA 212.A O no hydrogen 3.148 N/A TYR 217.A N ASN 103.A OD1 no hydrogen 2.931 N/A GLU 219.A N GLN 93.A OE1 no hydrogen 3.121 N/A ASP 221.A N PHE 218.A O no hydrogen 3.314 N/A TRP 223.A N ASP 221.A OD2 no hydrogen 3.460 N/A VAL 226.A N PHE 222.A O no hydrogen 3.051 N/A LEU 227.A N TRP 223.A O no hydrogen 2.893 N/A GLU 228.A N PRO 224.A O no hydrogen 3.121 N/A GLU 229.A N ASN 225.A O no hydrogen 2.963 N/A SER 230.A N VAL 226.A O no hydrogen 2.752 N/A SER 230.A OG VAL 226.A O no hydrogen 2.924 N/A ILE 231.A N LEU 227.A O no hydrogen 2.927 N/A LYS 232.A N GLU 228.A O no hydrogen 3.048 N/A GLU 233.A N GLU 229.A O no hydrogen 2.975 N/A LEU 234.A N SER 230.A O no hydrogen 2.897 N/A GLU 235.A N ILE 231.A O no hydrogen 2.998 N/A GLN 236.A N LYS 232.A O no hydrogen 2.936 N/A GLU 237.A N GLU 233.A O no hydrogen 3.025 N/A GLU 238.A N LEU 234.A O no hydrogen 2.903 N/A GLU 239.A N GLU 235.A O no hydrogen 3.034 N/A GLU 240.A N GLN 236.A O no hydrogen 3.088 N/A ARG 241.A N GLU 237.A O no hydrogen 3.119 N/A ARG 241.A NE GLU 238.A OE1 no hydrogen 3.039 N/A ARG 241.A NH2 GLU 238.A OE1 no hydrogen 2.947 N/A LYS 242.A N GLU 238.A O no hydrogen 2.947 N/A LYS 242.A NZ GLU 239.A OE2 no hydrogen 2.863 N/A ARG 243.A N GLU 239.A O no hydrogen 2.857 N/A GLU 244.A N GLU 240.A O no hydrogen 2.996 N/A GLU 244.A N ARG 241.A O no hydrogen 2.916 N/A GLU 245.A N ARG 241.A O no hydrogen 3.056 N/A ASN 246.A N ARG 243.A O no hydrogen 3.240 N/A THR 247.A N LYS 242.A O no hydrogen 2.706 N/A THR 247.A OG1 LYS 242.A O no hydrogen 3.242 N/A SER 251.A OG THR 210.A O no hydrogen 2.517 N/A LYS 253.A N ASP 249.A O no hydrogen 3.094 N/A LYS 253.A NZ GLU 233.A OE1 no hydrogen 3.184 N/A LYS 253.A NZ GLU 237.A OE2 no hydrogen 2.934 N/A LEU 254.A N LEU 250.A O no hydrogen 3.006 N/A TYR 255.A N SER 251.A O no hydrogen 3.082 N/A TYR 255.A OH ALA 204.A O no hydrogen 3.349 N/A TYR 255.A OH LEU 209.A O no hydrogen 2.589 N/A ALA 256.A N GLN 252.A O no hydrogen 3.052 N/A THR 257.A N LYS 253.A O no hydrogen 2.941 N/A THR 257.A OG1 LYS 253.A O no hydrogen 3.107 N/A MET 258.A N LEU 254.A O no hydrogen 2.842 N/A GLU 259.A N TYR 255.A O no hydrogen 2.933 N/A LYS 260.A N ALA 256.A O no hydrogen 3.078 N/A HIS 261.A N THR 257.A O no hydrogen 3.132 N/A VAL 264.A N HIS 261.A O no hydrogen 3.131 N/A PHE 265.A N LYS 262.A O no hydrogen 3.138 N/A PHE 266.A N ILE 149.A O no hydrogen 2.888 N/A VAL 267.A N LYS 198.A O no hydrogen 2.870 N/A ILE 268.A N GLY 147.A O no hydrogen 2.771 N/A ARG 269.A N ASP 196.A O no hydrogen 2.902 N/A ARG 269.A NE ASP 196.A OD1 no hydrogen 3.105 N/A ARG 269.A NH2 ASP 196.A OD1 no hydrogen 3.460 N/A ARG 269.A NH2 ASP 196.A OD2 no hydrogen 3.030 N/A LEU 270.A N THR 145.A O no hydrogen 2.829 N/A ILE 271.A N THR 145.A O no hydrogen 3.141 N/A ASN 277.A N PRO 274.A O no hydrogen 2.564 N/A ILE 282.A N SER 97.A OG no hydrogen 3.177 N/A ASP 286.A N ASP 284.A OD1 no hydrogen 2.991 N/A ILE 289.A N ALA 42.A O no hydrogen 2.798 N/A MET 294.A N CYS 291.A O no hydrogen 2.968 N/A ASP 295.A N ASP 292.A O no hydrogen 3.488 N/A ARG 297.A N TYR 111.A OH no hydrogen 3.036 N/A ARG 297.A NH1 ASP 159.A O no hydrogen 3.076 N/A ARG 297.A NH1 TYR 160.A O no hydrogen 2.490 N/A LEU 301.A N ARG 297.A O no hydrogen 3.397 N/A THR 302.A N ASP 298.A O no hydrogen 2.952 N/A THR 302.A OG1 ASP 298.A O no hydrogen 3.050 N/A LEU 303.A N ALA 299.A O no hydrogen 2.903 N/A ALA 304.A N PHE 300.A O no hydrogen 2.873 N/A ARG 305.A N LEU 301.A O no hydrogen 2.874 N/A ASP 306.A N THR 302.A O no hydrogen 2.891 N/A LYS 307.A N LEU 303.A O no hydrogen 2.947 N/A HIS 308.A N ARG 305.A O no hydrogen 3.317 N/A LEU 309.A N ALA 304.A O no hydrogen 2.750 N/A PHE 311.A N HIS 163.A O no hydrogen 3.108 N/A PHE 311.A N CYS 164.A O no hydrogen 3.111 N/A SER 312.A OG GLU 310.A OE1 no hydrogen 2.974 N/A ARG 316.A N SER 313.A OG no hydrogen 3.161 N/A ARG 316.A NH2 HIS 308.A O no hydrogen 2.886 N/A ALA 317.A N SER 313.A O no hydrogen 2.839 N/A GLN 318.A N LEU 314.A O no hydrogen 2.967 N/A TRP 319.A N ARG 315.A O no hydrogen 3.080 N/A SER 320.A N ARG 316.A O no hydrogen 2.932 N/A SER 320.A OG GLU 310.A O no hydrogen 2.689 N/A SER 320.A OG ARG 316.A O no hydrogen 3.156 N/A THR 321.A N ALA 317.A O no hydrogen 2.819 N/A THR 321.A OG1 ALA 317.A O no hydrogen 2.794 N/A MET 322.A N GLN 318.A O no hydrogen 3.056 N/A CYS 323.A N TRP 319.A O no hydrogen 3.088 N/A CYS 323.A SG TRP 319.A O no hydrogen 3.542 N/A MET 324.A N SER 320.A O no hydrogen 2.803 N/A LEU 325.A N THR 321.A O no hydrogen 2.837 N/A VAL 326.A N MET 322.A O no hydrogen 2.810 N/A GLU 327.A N CYS 323.A O no hydrogen 2.996 N/A LEU 328.A N MET 324.A O no hydrogen 2.932 N/A HIS 329.A N LEU 325.A O no hydrogen 2.939 N/A HIS 329.A NE2 SER 3.A O no hydrogen 2.903 N/A THR 330.A N VAL 326.A O no hydrogen 2.879 N/A THR 330.A OG1 VAL 326.A O no hydrogen 3.216 N/A THR 330.A OG1 GLU 327.A O no hydrogen 3.082 N/A GLN 331.A N GLU 327.A O no hydrogen 2.860 N/A GLN 331.A NE2 GLU 327.A OE2 no hydrogen 2.926 N/A SER 332.A N LEU 328.A O no hydrogen 3.151 N/A GLN 333.A N HIS 329.A O no hydrogen 2.945 N/A