Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1kxr_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 3.A N TRP 127.A O no hydrogen 2.944 N/A TYR 5.A N ASP 129.A O no hydrogen 2.922 N/A GLY 7.A N LYS 4.A O no hydrogen 2.935 N/A GLN 8.A N TYR 5.A O no hydrogen 3.041 N/A ASN 12.A N ASP 9.A OD1 no hydrogen 3.039 N/A LEU 13.A N ASP 9.A O no hydrogen 2.858 N/A ARG 14.A N TYR 10.A O no hydrogen 2.855 N/A ARG 14.A NH1 GLY 112.A O no hydrogen 2.948 N/A ARG 14.A NH2 GLU 11.A OE1 no hydrogen 3.145 N/A ALA 15.A N GLU 11.A O no hydrogen 2.895 N/A ARG 16.A N ASN 12.A O no hydrogen 2.823 N/A CYS 17.A N LEU 13.A O no hydrogen 2.961 N/A CYS 17.A SG LEU 13.A O no hydrogen 3.390 N/A LEU 18.A N ARG 14.A O no hydrogen 2.978 N/A GLN 19.A N ALA 15.A O no hydrogen 3.020 N/A ASN 20.A N ARG 16.A O no hydrogen 3.075 N/A GLY 21.A N LEU 18.A O no hydrogen 3.230 N/A VAL 22.A N CYS 17.A O no hydrogen 3.000 N/A PHE 24.A N ALA 114.A O no hydrogen 2.863 N/A ASP 26.A N ASP 133.A OD1 no hydrogen 2.872 N/A ALA 28.A N ASP 26.A OD1 no hydrogen 2.909 N/A PHE 29.A N ASP 26.A O no hydrogen 3.179 N/A VAL 32.A N PRO 30.A O no hydrogen 2.742 N/A SER 35.A N VAL 32.A O no hydrogen 2.897 N/A SER 35.A OG PRO 30.A O no hydrogen 2.599 N/A LEU 36.A N SER 33.A O no hydrogen 2.824 N/A GLY 37.A N SER 33.A O no hydrogen 2.960 N/A PHE 38.A N GLU 171.A OE2 no hydrogen 2.797 N/A LYS 39.A N GLU 171.A OE2 no hydrogen 2.775 N/A GLU 40.A N GLU 171.A OE1 no hydrogen 2.799 N/A LEU 41.A N GLU 171.A OE2 no hydrogen 3.107 N/A GLY 42.A N LYS 39.A O no hydrogen 3.161 N/A SER 45.A N GLY 42.A O no hydrogen 3.027 N/A SER 45.A OG GLU 40.A O no hydrogen 2.815 N/A LYS 47.A N SER 45.A OG no hydrogen 3.230 N/A LYS 47.A NZ GLU 40.A OE2 no hydrogen 2.877 N/A THR 48.A N SER 45.A O no hydrogen 3.279 N/A THR 48.A OG1 GLY 42.A O no hydrogen 3.265 N/A THR 48.A OG1 SER 45.A O no hydrogen 2.920 N/A TYR 49.A N SER 46.A O no hydrogen 3.170 N/A ILE 51.A N THR 48.A O no hydrogen 3.102 N/A LYS 52.A N THR 138.A O no hydrogen 2.836 N/A LYS 54.A N LEU 136.A O no hydrogen 2.908 N/A ARG 55.A N GLU 58.A OE2 no hydrogen 3.041 N/A ARG 55.A NH1 PHE 24.A O no hydrogen 2.988 N/A ARG 55.A NH1 GLY 115.A O no hydrogen 3.544 N/A ARG 55.A NH1 ASP 134.A OD2 no hydrogen 2.720 N/A ARG 55.A NH2 PHE 24.A O no hydrogen 2.761 N/A THR 57.A OG1 TYR 113.A OH no hydrogen 2.809 N/A GLU 58.A N ARG 55.A O no hydrogen 2.839 N/A LEU 59.A N ARG 55.A O no hydrogen 3.111 N/A LEU 59.A N PRO 56.A O no hydrogen 3.077 N/A LEU 60.A N PRO 56.A O no hydrogen 2.829 N/A ASN 62.A ND2 GLN 64.A OE1 no hydrogen 3.269 N/A GLN 64.A N ASN 152.A O no hydrogen 2.782 N/A VAL 67.A N GLU 153.A OE2 no hydrogen 2.720 N/A THR 71.A N ASP 74.A OD2 no hydrogen 2.804 N/A THR 71.A OG1 THR 73.A OG1 no hydrogen 3.070 N/A ARG 72.A NE GLU 301.A OE1 no hydrogen 3.418 N/A ARG 72.A NE GLU 301.A OE2 no hydrogen 2.817 N/A ARG 72.A NH2 GLU 301.A OE1 no hydrogen 2.977 N/A ARG 72.A NH2 GLU 301.A OE2 no hydrogen 3.235 N/A THR 73.A OG1 THR 71.A OG1 no hydrogen 3.070 N/A ASP 74.A N THR 71.A O no hydrogen 3.044 N/A ILE 75.A N ARG 72.A O no hydrogen 3.078 N/A CYS 76.A N HIS 147.A O no hydrogen 2.863 N/A CYS 76.A SG THR 73.A O no hydrogen 3.710 N/A GLN 77.A N PRO 265.A O no hydrogen 2.822 N/A GLN 77.A NE2 LEU 80.A O no hydrogen 2.707 N/A ALA 79.A N VAL 144.A O no hydrogen 2.954 N/A LEU 80.A N GLY 78.A O no hydrogen 2.792 N/A TRP 84.A NE1 LEU 173.A O no hydrogen 2.989 N/A LEU 86.A N ASP 82.A O no hydrogen 3.101 N/A ALA 87.A N SER 83.A O no hydrogen 2.745 N/A ALA 88.A N TRP 84.A O no hydrogen 3.310 N/A ILE 89.A N LEU 85.A O no hydrogen 2.980 N/A ALA 90.A N LEU 86.A O no hydrogen 3.011 N/A SER 91.A N ALA 87.A O no hydrogen 3.130 N/A SER 91.A OG ALA 87.A O no hydrogen 3.234 N/A SER 91.A OG LEU 216.A O no hydrogen 3.242 N/A LEU 92.A N ALA 88.A O no hydrogen 2.845 N/A THR 93.A N ILE 89.A O no hydrogen 3.098 N/A THR 93.A N ALA 90.A O no hydrogen 3.214 N/A THR 93.A OG1 ALA 90.A O no hydrogen 2.425 N/A LEU 94.A N SER 91.A O no hydrogen 2.828 N/A ASN 95.A N LEU 92.A O no hydrogen 2.935 N/A LEU 99.A N ASN 95.A O no hydrogen 2.887 N/A HIS 100.A N GLU 96.A O no hydrogen 3.007 N/A ARG 101.A N ILE 98.A O no hydrogen 3.084 N/A VAL 102.A N ILE 98.A O no hydrogen 3.166 N/A VAL 103.A N LEU 99.A O no hydrogen 2.891 N/A GLN 107.A NE2 PRO 104.A O no hydrogen 3.018 N/A GLN 107.A NE2 HIS 118.A O no hydrogen 2.988 N/A GLN 110.A N SER 108.A OG no hydrogen 3.238 N/A TYR 113.A N GLN 110.A O no hydrogen 3.038 N/A TYR 113.A OH THR 57.A OG1 no hydrogen 2.809 N/A TYR 113.A OH ASP 134.A OD1 no hydrogen 2.334 N/A TYR 113.A OH ASP 134.A OD2 no hydrogen 3.419 N/A PHE 117.A N VAL 132.A O no hydrogen 2.951 N/A HIS 118.A N GLN 107.A OE1 no hydrogen 3.021 N/A HIS 118.A ND1 ASP 129.A OD2 no hydrogen 2.675 N/A PHE 119.A N VAL 130.A O no hydrogen 2.817 N/A GLN 120.A N VAL 102.A O no hydrogen 3.062 N/A LEU 121.A N VAL 128.A O no hydrogen 2.867 N/A TRP 122.A N ASP 184.A O no hydrogen 2.749 N/A GLN 123.A N GLU 126.A O no hydrogen 2.867 N/A GLU 126.A N GLN 123.A O no hydrogen 2.846 N/A VAL 128.A N LEU 121.A O no hydrogen 2.803 N/A ASP 129.A N ILE 3.A O no hydrogen 2.725 N/A VAL 130.A N PHE 119.A O no hydrogen 2.669 N/A VAL 132.A N PHE 117.A O no hydrogen 2.983 N/A ASP 134.A N GLY 115.A O no hydrogen 3.159 N/A LEU 135.A N ASP 133.A OD2 no hydrogen 2.770 N/A LEU 136.A N LYS 54.A O no hydrogen 2.903 N/A THR 138.A N LYS 52.A O no hydrogen 2.858 N/A THR 138.A OG1 LYS 52.A O no hydrogen 2.781 N/A LYS 139.A N LYS 142.A O no hydrogen 2.859 N/A LYS 139.A NZ LYS 47.A O no hydrogen 3.451 N/A LYS 142.A N LYS 139.A O no hydrogen 3.084 N/A VAL 144.A N PRO 137.A O no hydrogen 3.011 N/A VAL 146.A N GLU 160.A OE2 no hydrogen 2.982 N/A HIS 147.A N CYS 76.A O no hydrogen 3.022 N/A HIS 147.A ND1 PHE 145.A O no hydrogen 3.080 N/A SER 148.A OG ASP 74.A OD1 no hydrogen 3.275 N/A SER 148.A OG GLU 153.A OE1 no hydrogen 2.622 N/A ALA 149.A N THR 73.A O no hydrogen 3.313 N/A GLN 150.A N SER 148.A OG no hydrogen 3.039 N/A ASN 152.A ND2 GLN 150.A OE1 no hydrogen 2.821 N/A GLU 153.A N GLN 150.A O no hydrogen 2.984 N/A PHE 154.A N GLN 64.A O no hydrogen 2.864 N/A TRP 155.A N PHE 65.A O no hydrogen 2.925 N/A TRP 155.A NE1 ASP 74.A OD2 no hydrogen 3.009 N/A SER 156.A OG ASP 74.A O no hydrogen 2.801 N/A LEU 158.A N PHE 154.A O no hydrogen 3.039 N/A LEU 159.A N TRP 155.A O no hydrogen 2.957 N/A GLU 160.A N SER 156.A O no hydrogen 2.961 N/A LYS 161.A N ALA 157.A O no hydrogen 3.099 N/A LYS 161.A NZ ASP 133.A O no hydrogen 2.972 N/A LYS 161.A NZ LEU 135.A O no hydrogen 2.732 N/A ALA 162.A N LEU 158.A O no hydrogen 3.040 N/A TYR 163.A N LEU 159.A O no hydrogen 3.058 N/A TYR 163.A OH ASP 184.A OD1 no hydrogen 2.500 N/A ALA 164.A N GLU 160.A O no hydrogen 2.907 N/A LYS 165.A N LYS 161.A O no hydrogen 2.786 N/A LYS 165.A NZ ASP 26.A OD1 no hydrogen 3.555 N/A LYS 165.A NZ ASP 26.A OD2 no hydrogen 2.590 N/A LYS 165.A NZ VAL 131.A O no hydrogen 2.549 N/A VAL 166.A N ALA 162.A O no hydrogen 3.186 N/A ASN 167.A N TYR 163.A O no hydrogen 3.325 N/A ASN 167.A N ALA 164.A O no hydrogen 3.093 N/A ASN 167.A ND2 TYR 163.A O no hydrogen 2.848 N/A GLY 168.A N LYS 165.A O no hydrogen 3.073 N/A TYR 170.A N SER 35.A O no hydrogen 3.002 N/A GLU 171.A N LEU 36.A O no hydrogen 2.958 N/A ALA 172.A N SER 169.A OG no hydrogen 3.322 N/A LEU 173.A N TYR 170.A O no hydrogen 2.879 N/A SER 174.A N GLU 171.A O no hydrogen 2.720 N/A GLY 175.A N GLY 81.A O no hydrogen 2.679 N/A CYS 177.A SG GLU 317.A OE2 no hydrogen 3.370 N/A SER 179.A N GLU 317.A OE2 no hydrogen 3.080 N/A SER 179.A OG GLU 317.A OE2 no hydrogen 2.713 N/A GLU 180.A N CYS 177.A O no hydrogen 2.949 N/A PHE 182.A N THR 178.A O no hydrogen 3.047 N/A GLU 183.A N SER 179.A O no hydrogen 2.929 N/A ASP 184.A N GLU 180.A O no hydrogen 2.976 N/A PHE 185.A N PHE 182.A O no hydrogen 3.172 N/A THR 186.A N GLU 183.A O no hydrogen 3.140 N/A THR 186.A OG1 PHE 182.A O no hydrogen 2.780 N/A GLY 187.A N GLU 183.A O no hydrogen 2.708 N/A GLY 188.A N THR 186.A OG1 no hydrogen 2.958 N/A THR 190.A OG1 GLU 183.A OE2 no hydrogen 2.981 N/A GLU 191.A N ILE 318.A O no hydrogen 2.917 N/A TYR 193.A N LEU 316.A O no hydrogen 2.691 N/A TYR 193.A OH GLU 191.A OE1 no hydrogen 2.706 N/A LEU 195.A N THR 314.A O no hydrogen 2.936 N/A GLN 196.A N ASP 194.A OD1 no hydrogen 2.852 N/A LYS 197.A N ASP 194.A O no hydrogen 2.834 N/A ALA 198.A N LEU 195.A O no hydrogen 3.199 N/A LEU 202.A N PRO 199.A O no hydrogen 3.227 N/A TYR 203.A OH LEU 259.A O no hydrogen 2.719 N/A ILE 205.A N ASP 201.A O no hydrogen 2.948 N/A ILE 206.A N LEU 202.A O no hydrogen 2.814 N/A LEU 207.A N TYR 203.A O no hydrogen 2.862 N/A LYS 208.A N GLN 204.A O no hydrogen 3.180 N/A ALA 209.A N ILE 205.A O no hydrogen 3.035 N/A LEU 210.A N ILE 206.A O no hydrogen 2.966 N/A GLU 211.A N LEU 207.A O no hydrogen 2.948 N/A ARG 212.A N LYS 208.A O no hydrogen 2.956 N/A GLY 213.A N LEU 210.A O no hydrogen 3.116 N/A SER 214.A N ALA 209.A O no hydrogen 2.901 N/A SER 214.A OG ALA 209.A O no hydrogen 3.294 N/A SER 214.A OG ASN 320.A O no hydrogen 2.525 N/A GLY 217.A N GLU 317.A O no hydrogen 2.881 N/A CYS 218.A N TYR 242.A O no hydrogen 2.972 N/A SER 219.A N LYS 315.A O no hydrogen 2.993 N/A ASN 221.A N THR 314.A OG1 no hydrogen 2.901 N/A THR 232.A OG1 LEU 236.A O no hydrogen 3.503 N/A LYS 234.A N THR 232.A OG1 no hydrogen 3.050 N/A LYS 234.A NZ GLU 312.A OE1 no hydrogen 2.626 N/A LYS 234.A NZ GLU 312.A OE2 no hydrogen 3.407 N/A ASN 235.A ND2 GLU 270.A O no hydrogen 2.843 N/A VAL 237.A N TYR 242.A OH no hydrogen 2.922 N/A ARG 238.A N ALA 230.A O no hydrogen 2.707 N/A GLY 239.A N ILE 220.A O no hydrogen 2.767 N/A HIS 240.A NE2 ASN 264.A OD1 no hydrogen 2.704 N/A ALA 241.A N SER 83.A OG no hydrogen 2.991 N/A TYR 242.A N CYS 218.A O no hydrogen 2.852 N/A SER 243.A N ARG 263.A O no hydrogen 2.962 N/A SER 243.A OG ALA 87.A O no hydrogen 2.614 N/A VAL 244.A N LEU 216.A O no hydrogen 3.005 N/A THR 245.A N ARG 261.A O no hydrogen 2.760 N/A THR 245.A OG1 ARG 261.A O no hydrogen 3.551 N/A THR 245.A OG1 GLU 301.A OE2 no hydrogen 2.543 N/A ASP 246.A N ARG 261.A O no hydrogen 3.281 N/A ALA 247.A N ASP 246.A OD1 no hydrogen 2.668 N/A LYS 248.A N LEU 259.A O no hydrogen 3.091 N/A LYS 248.A NZ ASP 246.A OD1 no hydrogen 2.631 N/A LYS 248.A NZ ALA 247.A O no hydrogen 3.553 N/A VAL 250.A N VAL 257.A O no hydrogen 3.087 N/A THR 251.A N GLU 289.A OE1 no hydrogen 2.915 N/A TYR 252.A N GLN 255.A O no hydrogen 2.703 N/A GLN 255.A N TYR 252.A O no hydrogen 2.772 N/A ARG 256.A NH1 GLN 249.A OE1 no hydrogen 3.213 N/A VAL 257.A N VAL 250.A O no hydrogen 2.922 N/A ASN 258.A ND2 GLN 249.A OE1 no hydrogen 2.876 N/A LEU 259.A N LYS 248.A O no hydrogen 2.895 N/A ILE 260.A N MET 304.A O no hydrogen 2.782 N/A ARG 261.A N ASP 246.A O no hydrogen 2.908 N/A ARG 261.A NH2 THR 245.A O no hydrogen 3.512 N/A MET 262.A N PHE 302.A O no hydrogen 3.019 N/A ARG 263.A N SER 243.A O no hydrogen 2.673 N/A ARG 263.A NH1 ILE 75.A O no hydrogen 2.900 N/A ARG 263.A NH2 ILE 75.A O no hydrogen 2.756 N/A ASN 264.A N GLY 300.A O no hydrogen 2.768 N/A ASN 264.A ND2 VAL 269.A O no hydrogen 3.230 N/A TRP 266.A N ASN 264.A OD1 no hydrogen 2.886 N/A GLY 267.A N ASN 264.A O no hydrogen 2.834 N/A VAL 269.A N GLU 298.A OE2 no hydrogen 2.984 N/A TRP 271.A NE1 PRO 274.A O no hydrogen 2.862 N/A TRP 275.A N GLU 281.A OE2 no hydrogen 3.232 N/A SER 276.A N GLY 273.A O no hydrogen 3.055 N/A SER 276.A OG GLY 273.A O no hydrogen 3.026 N/A SER 279.A N SER 276.A O no hydrogen 2.960 N/A SER 279.A OG GLY 273.A O no hydrogen 3.473 N/A SER 279.A OG GLU 281.A OE2 no hydrogen 2.444 N/A GLU 281.A N GLU 281.A OE2 no hydrogen 2.659 N/A TRP 282.A NE1 TRP 275.A O no hydrogen 3.180 N/A TRP 282.A NE1 SER 276.A O no hydrogen 2.938 N/A ASN 283.A N TYR 280.A O no hydrogen 2.889 N/A ASN 283.A ND2 TYR 280.A O no hydrogen 2.986 N/A LYS 284.A N GLU 281.A O no hydrogen 2.967 N/A ARG 290.A N ASP 286.A O no hydrogen 3.049 N/A GLU 291.A N PRO 287.A O no hydrogen 2.649 N/A GLU 291.A N TYR 288.A O no hydrogen 3.084 N/A GLN 292.A N TYR 288.A O no hydrogen 3.072 N/A ARG 294.A N ARG 290.A O no hydrogen 3.070 N/A MET 297.A N ASP 277.A OD1 no hydrogen 3.335 N/A ASP 299.A N GLU 270.A OE2 no hydrogen 3.016 N/A GLY 300.A N GLU 270.A OE2 no hydrogen 2.758 N/A GLU 301.A N ASP 299.A OD1 no hydrogen 2.876 N/A PHE 302.A N MET 262.A O no hydrogen 2.941 N/A TRP 303.A NE1 LEU 293.A O no hydrogen 3.161 N/A MET 304.A N ILE 260.A O no hydrogen 2.945 N/A PHE 306.A N ASN 258.A O no hydrogen 2.581 N/A ARG 307.A NE ASP 308.A OD1 no hydrogen 3.274 N/A ARG 307.A NH2 ASP 308.A OD1 no hydrogen 3.172 N/A ASP 308.A N SER 305.A OG no hydrogen 3.006 N/A PHE 309.A N SER 305.A O no hydrogen 3.021 N/A ILE 310.A N PHE 306.A O no hydrogen 3.132 N/A ARG 311.A N ASP 308.A O no hydrogen 3.176 N/A ARG 311.A NE GLU 312.A OE1 no hydrogen 3.410 N/A ARG 311.A NH1 ASP 308.A OD1 no hydrogen 2.832 N/A ARG 311.A NH2 ASP 308.A OD1 no hydrogen 3.378 N/A ARG 311.A NH2 GLU 312.A OE1 no hydrogen 2.872 N/A GLU 312.A N ASP 308.A O no hydrogen 2.845 N/A PHE 313.A N PHE 309.A O no hydrogen 2.875 N/A THR 314.A N SER 219.A O no hydrogen 3.024 N/A THR 314.A OG1 SER 219.A O no hydrogen 3.490 N/A LYS 315.A N SER 219.A O no hydrogen 3.119 N/A LEU 316.A N TYR 193.A O no hydrogen 3.107 N/A GLU 317.A N GLY 217.A O no hydrogen 2.714 N/A ILE 318.A N GLU 191.A O no hydrogen 2.797 N/A CYS 319.A N LEU 215.A O no hydrogen 2.678 N/A CYS 319.A SG THR 186.A OG1 no hydrogen 3.013 N/A ASN 320.A N VAL 189.A O no hydrogen 2.348 N/A