Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4ztb_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 1.A N ASP 26.A OD1 no hydrogen 3.458 N/A PHE 1.A N ASP 26.A OD2 no hydrogen 3.308 N/A LYS 4.A NZ PHE 36.A O no hydrogen 3.011 N/A ALA 5.A N ASP 39.A OD2 no hydrogen 2.919 N/A ASN 6.A N ASP 39.A OD1 no hydrogen 2.871 N/A ASN 6.A ND2 ASP 39.A O no hydrogen 3.209 N/A TRP 9.A NE1 LYS 40.A O no hydrogen 2.837 N/A ALA 10.A N VAL 7.A O no hydrogen 2.875 N/A LYS 11.A N VAL 7.A O no hydrogen 3.077 N/A SER 12.A N CYS 8.A O no hydrogen 2.895 N/A SER 12.A OG CYS 8.A O no hydrogen 2.886 N/A LEU 13.A N ALA 10.A O no hydrogen 3.187 N/A LEU 17.A N LEU 13.A O no hydrogen 2.800 N/A GLU 18.A N VAL 14.A O no hydrogen 2.805 N/A THR 19.A N PRO 15.A O no hydrogen 3.388 N/A THR 19.A OG1 ILE 16.A O no hydrogen 2.555 N/A ALA 20.A N LEU 17.A O no hydrogen 3.058 N/A GLY 21.A N GLU 18.A O no hydrogen 3.166 N/A ILE 22.A N LEU 17.A O no hydrogen 2.885 N/A LYS 23.A N ASN 112.A OD1 no hydrogen 3.097 N/A ASN 25.A N GLN 28.A OE1 no hydrogen 3.384 N/A GLN 28.A N ASN 25.A OD1 no hydrogen 2.794 N/A TRP 29.A N ASN 25.A O no hydrogen 3.031 N/A SER 30.A N ASP 26.A O no hydrogen 3.130 N/A SER 30.A OG ASP 26.A O no hydrogen 2.789 N/A GLN 31.A N ARG 27.A O no hydrogen 2.990 N/A ILE 32.A N GLN 28.A O no hydrogen 3.084 N/A ILE 33.A N TRP 29.A O no hydrogen 3.124 N/A PHE 36.A N ILE 33.A O no hydrogen 3.234 N/A LYS 37.A N ILE 33.A O no hydrogen 3.501 N/A GLU 38.A N GLN 34.A O no hydrogen 2.988 N/A ASP 39.A N PHE 36.A O no hydrogen 3.030 N/A LYS 40.A N ALA 35.A O no hydrogen 2.860 N/A LYS 40.A NZ GLU 38.A OE1 no hydrogen 2.858 N/A ALA 41.A N GLU 199.A OE2 no hydrogen 3.278 N/A TYR 42.A OH GLU 50.A OE2 no hydrogen 2.466 N/A ALA 47.A N SER 43.A O no hydrogen 3.152 N/A LEU 48.A N PRO 44.A O no hydrogen 2.716 N/A ASN 49.A N GLU 45.A O no hydrogen 3.064 N/A GLU 50.A N VAL 46.A O no hydrogen 3.257 N/A ILE 51.A N ALA 47.A O no hydrogen 2.838 N/A CYS 52.A N LEU 48.A O no hydrogen 2.881 N/A CYS 52.A SG VAL 58.A O no hydrogen 3.205 N/A CYS 52.A SG ASP 59.A O no hydrogen 3.787 N/A THR 53.A N ASN 49.A O no hydrogen 2.893 N/A THR 53.A OG1 ASN 49.A O no hydrogen 2.604 N/A ARG 54.A N GLU 50.A O no hydrogen 3.035 N/A ARG 54.A NH2 GLN 226.A OE1 no hydrogen 2.944 N/A MET 55.A N ILE 51.A O no hydrogen 2.781 N/A TYR 56.A N CYS 52.A O no hydrogen 3.020 N/A TYR 56.A OH TRP 109.A O no hydrogen 2.886 N/A GLY 57.A N THR 53.A O no hydrogen 2.906 N/A ASP 59.A N ASN 135.A OD1 no hydrogen 2.989 N/A LEU 60.A N ASN 49.A OD1 no hydrogen 2.783 N/A ASP 61.A N ASP 59.A OD1 no hydrogen 3.291 N/A SER 62.A N ASP 59.A O no hydrogen 3.361 N/A SER 62.A OG ASP 59.A O no hydrogen 2.675 N/A GLY 63.A N LEU 60.A O no hydrogen 2.974 N/A SER 66.A N GLY 63.A O no hydrogen 3.124 N/A SER 66.A OG GLY 63.A O no hydrogen 2.631 N/A LYS 67.A N GLY 89.A O no hydrogen 3.142 N/A LEU 69.A N PHE 88.A O no hydrogen 3.070 N/A VAL 70.A N PHE 88.A O no hydrogen 2.743 N/A SER 71.A OG ARG 82.A O no hydrogen 2.716 N/A VAL 72.A N LYS 86.A O no hydrogen 3.011 N/A TYR 73.A N ASP 80.A O no hydrogen 2.930 N/A ALA 75.A N HIS 78.A O no hydrogen 3.022 N/A ASP 80.A N TYR 73.A O no hydrogen 3.174 N/A ASN 81.A ND2 SER 12.A O no hydrogen 2.995 N/A ARG 82.A NE ASP 80.A OD2 no hydrogen 3.132 N/A GLY 85.A N SER 71.A OG no hydrogen 2.942 N/A PHE 88.A N VAL 70.A O no hydrogen 2.862 N/A GLY 89.A N PHE 65.A O no hydrogen 3.092 N/A PHE 90.A N THR 19.A OG1 no hydrogen 3.049 N/A ASN 91.A N LEU 64.A O no hydrogen 2.723 N/A ASN 91.A ND2 GLY 63.A O no hydrogen 3.479 N/A ASN 91.A ND2 SER 66.A OG no hydrogen 3.115 N/A ALA 94.A N ASN 91.A O no hydrogen 3.072 N/A ALA 95.A N ASN 91.A O no hydrogen 3.136 N/A SER 96.A N PRO 92.A O no hydrogen 2.743 N/A SER 96.A OG PRO 92.A O no hydrogen 3.276 N/A ILE 97.A N GLU 93.A O no hydrogen 3.322 N/A LEU 98.A N ALA 94.A O no hydrogen 3.314 N/A GLU 99.A N ALA 95.A O no hydrogen 2.848 N/A LYS 101.A NZ TYR 102.A OH no hydrogen 3.448 N/A TYR 102.A N LEU 98.A O no hydrogen 2.718 N/A THR 105.A OG1 TYR 102.A O no hydrogen 2.517 N/A LYS 106.A N PRO 103.A O no hydrogen 3.267 N/A LYS 108.A N THR 105.A O no hydrogen 2.805 N/A ASN 110.A ND2 ALA 20.A O no hydrogen 3.065 N/A ASN 112.A ND2 LYS 23.A O no hydrogen 3.112 N/A LYS 113.A NZ ASP 124.A OD1 no hydrogen 2.625 N/A GLN 114.A N GLU 123.A O no hydrogen 2.948 N/A GLN 114.A NE2 ARG 54.A O no hydrogen 2.922 N/A GLN 114.A NE2 ASN 126.A O no hydrogen 3.491 N/A GLN 114.A NE2 THR 129.A O no hydrogen 3.565 N/A ILE 115.A N MET 55.A O no hydrogen 2.732 N/A CYS 116.A N GLN 114.A O no hydrogen 2.995 N/A CYS 116.A SG THR 118.A OG1 no hydrogen 3.322 N/A CYS 116.A SG THR 119.A OG1 no hydrogen 3.565 N/A CYS 116.A SG ASN 130.A OD1 no hydrogen 3.801 N/A ARG 121.A N CYS 116.A O no hydrogen 3.350 N/A ARG 121.A NE GLU 123.A OE2 no hydrogen 3.382 N/A GLU 123.A N GLN 114.A O no hydrogen 3.344 N/A THR 128.A N ASN 126.A OD1 no hydrogen 3.311 N/A THR 128.A OG1 ASN 126.A OD1 no hydrogen 2.749 N/A THR 129.A N ASN 126.A O no hydrogen 3.166 N/A ASN 130.A ND2 ARG 54.A O no hydrogen 2.869 N/A ASN 130.A ND2 ILE 115.A O no hydrogen 3.206 N/A ALA 134.A N GLY 57.A O no hydrogen 2.955 N/A ASN 135.A ND2 ASP 59.A OD1 no hydrogen 2.616 N/A ARG 136.A N PRO 133.A O no hydrogen 3.355 N/A ARG 136.A NE ALA 260.A O no hydrogen 2.761 N/A ARG 136.A NH2 ALA 260.A O no hydrogen 3.049 N/A ARG 136.A NH2 GLU 265.A OE1 no hydrogen 2.699 N/A HIS 140.A ND1 SER 141.A O no hydrogen 2.663 N/A SER 141.A N ASN 316.A OD1 no hydrogen 2.902 N/A SER 141.A OG ASN 316.A OD1 no hydrogen 3.033 N/A VAL 149.A N THR 287.A O no hydrogen 3.163 N/A GLU 152.A N PRO 284.A O no hydrogen 2.927 N/A ARG 153.A NH2 GLU 155.A OE2 no hydrogen 3.226 N/A GLU 155.A N GLU 155.A OE1 no hydrogen 2.603 N/A LEU 157.A N MET 154.A O no hydrogen 2.823 N/A VAL 158.A N MET 154.A O no hydrogen 3.067 N/A ASN 159.A N GLU 155.A O no hydrogen 2.778 N/A ILE 161.A N VAL 158.A O no hydrogen 3.100 N/A HIS 164.A ND1 THR 178.A O no hydrogen 3.117 N/A HIS 165.A N ASP 210.A OD2 no hydrogen 3.047 N/A VAL 166.A N ARG 180.A O no hydrogen 3.040 N/A LEU 167.A N LEU 211.A O no hydrogen 2.914 N/A LEU 168.A N THR 182.A O no hydrogen 3.071 N/A VAL 169.A N VAL 213.A O no hydrogen 2.899 N/A SER 170.A N VAL 184.A O no hydrogen 3.020 N/A SER 170.A OG TYR 172.A O no hydrogen 2.683 N/A SER 170.A OG ASN 215.A O no hydrogen 3.514 N/A TYR 172.A N SER 170.A OG no hydrogen 3.204 N/A TYR 172.A OH HIS 217.A NE2 no hydrogen 2.856 N/A ALA 175.A N GLU 155.A OE2 no hydrogen 3.062 N/A LYS 179.A N LEU 176.A O no hydrogen 3.287 N/A LYS 179.A NZ ILE 161.A O no hydrogen 2.653 N/A LYS 179.A NZ GLY 163.A O no hydrogen 2.734 N/A ARG 180.A N HIS 164.A O no hydrogen 2.932 N/A THR 182.A N VAL 166.A O no hydrogen 2.930 N/A TRP 183.A N ASP 193.A OD2 no hydrogen 2.743 N/A TRP 183.A NE1 SER 170.A O no hydrogen 2.951 N/A VAL 184.A N LEU 168.A O no hydrogen 2.762 N/A ALA 185.A N TYR 194.A O no hydrogen 3.007 N/A VAL 189.A N PRO 186.A O no hydrogen 3.350 N/A ASP 193.A N TRP 183.A O no hydrogen 2.899 N/A TYR 194.A N TRP 183.A O no hydrogen 3.192 N/A TYR 196.A N ALA 185.A O no hydrogen 3.082 N/A GLU 199.A N ASN 197.A OD1 no hydrogen 3.251 N/A LEU 200.A N ASN 197.A O no hydrogen 3.001 N/A GLY 201.A N LEU 198.A O no hydrogen 3.186 N/A LEU 202.A N ASP 241.A OD2 no hydrogen 3.052 N/A LEU 206.A N PRO 203.A O no hydrogen 3.203 N/A GLY 207.A N ALA 204.A O no hydrogen 3.127 N/A TYR 209.A N LEU 245.A O no hydrogen 3.118 N/A TYR 209.A OH LEU 206.A O no hydrogen 2.677 N/A ASP 210.A N HIS 165.A O no hydrogen 2.914 N/A LEU 211.A N HIS 165.A O no hydrogen 3.114 N/A VAL 212.A N SER 251.A O no hydrogen 2.922 N/A VAL 213.A N LEU 167.A O no hydrogen 2.741 N/A ILE 214.A N LEU 253.A O no hydrogen 2.785 N/A ASN 215.A N VAL 169.A O no hydrogen 2.804 N/A ASN 215.A ND2 SER 170.A OG no hydrogen 2.841 N/A HIS 217.A NE2 TYR 172.A OH no hydrogen 2.856 N/A THR 218.A N TYR 257.A OH no hydrogen 2.882 N/A THR 218.A OG1 HIS 231.A ND1 no hydrogen 2.669 N/A ARG 221.A NE ASP 230.A OD1 no hydrogen 3.522 N/A ARG 221.A NE ASP 230.A OD2 no hydrogen 3.029 N/A ARG 221.A NH1 GLN 31.A O no hydrogen 2.784 N/A ARG 221.A NH2 ILE 32.A O no hydrogen 2.821 N/A ARG 221.A NH2 ASP 230.A OD1 no hydrogen 3.286 N/A HIS 223.A N ARG 221.A O no hydrogen 2.715 N/A HIS 224.A NE2 TYR 257.A O no hydrogen 2.684 N/A TYR 225.A N HIS 223.A ND1 no hydrogen 3.305 N/A GLN 226.A NE2 GLN 226.A O no hydrogen 3.474 N/A GLN 226.A NE2 ASP 230.A OD1 no hydrogen 3.204 N/A GLN 227.A N HIS 223.A O no hydrogen 3.076 N/A GLN 227.A NE2 THR 218.A O no hydrogen 2.851 N/A CYS 228.A N HIS 224.A O no hydrogen 3.095 N/A CYS 228.A SG HIS 224.A O no hydrogen 3.898 N/A CYS 228.A SG TYR 257.A O no hydrogen 3.236 N/A VAL 229.A N TYR 225.A O no hydrogen 3.049 N/A ASP 230.A N GLN 226.A O no hydrogen 2.811 N/A HIS 231.A N GLN 227.A O no hydrogen 3.043 N/A HIS 231.A ND1 THR 218.A OG1 no hydrogen 2.669 N/A HIS 231.A NE2 ARG 255.A O no hydrogen 3.115 N/A ALA 232.A N CYS 228.A O no hydrogen 2.765 N/A LYS 234.A N HIS 231.A O no hydrogen 2.887 N/A LYS 234.A NZ THR 218.A OG1 no hydrogen 2.795 N/A LEU 235.A N HIS 231.A O no hydrogen 3.266 N/A GLN 236.A N ALA 232.A O no hydrogen 3.041 N/A GLN 236.A NE2 GLN 236.A O no hydrogen 3.609 N/A MET 237.A N MET 233.A O no hydrogen 3.020 N/A LEU 238.A N LYS 234.A O no hydrogen 2.781 N/A ASP 241.A N MET 237.A O no hydrogen 2.958 N/A SER 242.A N LEU 238.A O no hydrogen 3.050 N/A SER 242.A OG LEU 238.A O no hydrogen 2.579 N/A LEU 243.A N GLY 240.A O no hydrogen 3.164 N/A LEU 245.A N SER 242.A O no hydrogen 2.920 N/A LYS 247.A N TYR 209.A O no hydrogen 2.965 N/A GLY 249.A N PHE 299.A O no hydrogen 2.711 N/A GLY 250.A N LYS 247.A O no hydrogen 2.918 N/A SER 251.A N ASP 210.A O no hydrogen 2.789 N/A LEU 252.A N PHE 296.A O no hydrogen 2.780 N/A LEU 253.A N VAL 212.A O no hydrogen 2.842 N/A ILE 254.A N PHE 294.A O no hydrogen 2.849 N/A ARG 255.A N ILE 214.A O no hydrogen 2.782 N/A ARG 255.A NE ASN 215.A OD1 no hydrogen 2.689 N/A ARG 255.A NH1 GLU 291.A OE2 no hydrogen 3.279 N/A ARG 255.A NH2 ASN 215.A OD1 no hydrogen 3.117 N/A ALA 256.A N MET 292.A O no hydrogen 2.859 N/A TYR 259.A N HIS 140.A NE2 no hydrogen 3.440 N/A TYR 259.A OH THR 308.A O no hydrogen 3.386 N/A TYR 259.A OH ASN 312.A OD1 no hydrogen 2.485 N/A ARG 262.A NE ASP 61.A OD1 no hydrogen 2.730 N/A ARG 262.A NH2 GLU 45.A OE2 no hydrogen 3.559 N/A SER 264.A N ASP 261.A OD2 no hydrogen 3.281 N/A SER 264.A OG CYS 228.A O no hydrogen 3.360 N/A SER 264.A OG ASP 261.A OD1 no hydrogen 2.687 N/A GLU 265.A N ASP 261.A O no hydrogen 3.157 N/A ARG 266.A N ARG 262.A O no hydrogen 3.235 N/A VAL 267.A N THR 263.A O no hydrogen 3.230 N/A ILE 268.A N SER 264.A O no hydrogen 3.146 N/A CYS 269.A N GLU 265.A O no hydrogen 3.147 N/A CYS 269.A SG GLU 265.A O no hydrogen 3.285 N/A VAL 270.A N ARG 266.A O no hydrogen 3.013 N/A LEU 271.A N VAL 267.A O no hydrogen 2.921 N/A GLY 272.A N ILE 268.A O no hydrogen 2.854 N/A LYS 274.A N LEU 271.A O no hydrogen 3.051 N/A LYS 274.A NZ GLY 302.A O no hydrogen 3.332 N/A ARG 276.A N ASN 298.A O no hydrogen 2.894 N/A SER 277.A N SER 297.A O no hydrogen 3.384 N/A ARG 279.A N LEU 295.A O no hydrogen 2.830 N/A ALA 280.A N GLN 314.A OE1 no hydrogen 2.703 N/A LEU 281.A N PHE 293.A O no hydrogen 2.726 N/A LYS 282.A NZ ASN 289.A O no hydrogen 3.123 N/A LYS 282.A NZ GLU 291.A O no hydrogen 3.514 N/A THR 287.A N GLU 291.A OE1 no hydrogen 2.758 N/A THR 287.A OG1 GLU 291.A OE1 no hydrogen 2.855 N/A THR 287.A OG1 GLU 291.A OE2 no hydrogen 3.057 N/A SER 288.A OG THR 290.A OG1 no hydrogen 2.978 N/A ASN 289.A N ARG 147.A O no hydrogen 2.821 N/A ASN 289.A ND2 GLU 145.A O no hydrogen 2.683 N/A THR 290.A OG1 GLN 227.A OE1 no hydrogen 2.613 N/A THR 290.A OG1 SER 288.A OG no hydrogen 2.978 N/A GLU 291.A N SER 288.A O no hydrogen 3.389 N/A MET 292.A N ALA 256.A O no hydrogen 2.925 N/A PHE 293.A N LEU 281.A O no hydrogen 2.968 N/A PHE 294.A N ILE 254.A O no hydrogen 2.854 N/A LEU 295.A N ARG 279.A O no hydrogen 2.718 N/A PHE 296.A N LEU 252.A O no hydrogen 2.825 N/A SER 297.A N SER 277.A O no hydrogen 2.909 N/A PHE 299.A N GLY 250.A O no hydrogen 2.730 N/A ASP 300.A N LYS 274.A O no hydrogen 2.848 N/A GLY 302.A N ASP 300.A OD1 no hydrogen 2.844 N/A ARG 304.A N ARG 273.A O no hydrogen 3.166 N/A ARG 304.A NH1 ASP 300.A OD1 no hydrogen 3.405 N/A ARG 304.A NH1 ASP 300.A OD2 no hydrogen 3.230 N/A ARG 304.A NH2 ASP 300.A OD2 no hydrogen 2.854 N/A THR 308.A OG1 GLU 265.A OE2 no hydrogen 2.995 N/A ASN 312.A N THR 308.A O no hydrogen 2.811 N/A ASN 313.A N HIS 309.A O no hydrogen 3.422 N/A GLN 314.A N VAL 310.A O no hydrogen 3.190 N/A LEU 315.A N MET 311.A O no hydrogen 2.785 N/A ASN 316.A N ASN 312.A O no hydrogen 2.849 N/A ALA 317.A N ASN 313.A O no hydrogen 3.310 N/A ALA 318.A N GLN 314.A O no hydrogen 3.007 N/A PHE 319.A N LEU 315.A O no hydrogen 2.814 N/A