Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4x6q_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 5.A N SER 1.A O no hydrogen 3.102 N/A LEU 6.A N VAL 2.A O no hydrogen 3.232 N/A LYS 8.A N GLU 4.A O no hydrogen 2.955 N/A ALA 9.A N PHE 5.A O no hydrogen 2.943 N/A LYS 10.A N LEU 6.A O no hydrogen 2.622 N/A GLU 11.A N ALA 7.A O no hydrogen 3.010 N/A ASP 12.A N LYS 8.A O no hydrogen 2.961 N/A PHE 13.A N ALA 9.A O no hydrogen 3.070 N/A LEU 14.A N LYS 10.A O no hydrogen 3.108 N/A LYS 15.A N GLU 11.A O no hydrogen 3.247 N/A LYS 15.A NZ GLU 11.A OE2 no hydrogen 3.331 N/A LYS 16.A N ASP 12.A O no hydrogen 3.356 N/A TRP 17.A N PHE 13.A O no hydrogen 2.862 N/A GLU 18.A N LEU 14.A O no hydrogen 3.360 N/A THR 19.A N LYS 15.A O no hydrogen 3.473 N/A THR 19.A OG1 LYS 15.A O no hydrogen 3.213 N/A THR 19.A OG1 THR 19.A O no hydrogen 2.266 N/A SER 21.A N GLN 83.A OE1 no hydrogen 3.273 N/A GLN 22.A NE2 GLU 333.A O no hydrogen 3.103 N/A GLN 22.A NE2 PHE 334.A O no hydrogen 3.375 N/A GLN 22.A NE2 PHE 334.A OXT no hydrogen 3.422 N/A THR 24.A N SER 96.A O no hydrogen 3.096 N/A THR 24.A OG1 SER 96.A O no hydrogen 3.409 N/A GLN 26.A N GLN 29.A OE1 no hydrogen 3.032 N/A GLN 29.A N GLN 26.A O no hydrogen 3.079 N/A PHE 30.A N LEU 27.A O no hydrogen 3.248 N/A ASP 31.A N LYS 48.A O no hydrogen 2.757 N/A ILE 33.A N LEU 46.A O no hydrogen 2.819 N/A LYS 34.A NZ THR 309.A OG1 no hydrogen 3.010 N/A LYS 34.A NZ ASP 314.A OD2 no hydrogen 2.753 N/A THR 35.A N GLU 317.A OE2 no hydrogen 2.741 N/A THR 35.A OG1 GLU 317.A OE1 no hydrogen 2.737 N/A LEU 36.A N VAL 44.A O no hydrogen 2.901 N/A GLY 39.A N GLY 42.A O no hydrogen 3.159 N/A ARG 43.A N ILE 60.A O no hydrogen 3.280 N/A ARG 43.A NH1 GLU 318.A O no hydrogen 2.979 N/A ARG 43.A NH2 GLU 319.A O no hydrogen 2.765 N/A VAL 44.A N GLY 37.A O no hydrogen 2.852 N/A MET 45.A N MET 58.A O no hydrogen 2.990 N/A LEU 46.A N LYS 34.A O no hydrogen 2.623 N/A VAL 47.A N TYR 56.A O no hydrogen 2.935 N/A LYS 48.A N ASP 31.A O no hydrogen 2.859 N/A HIS 49.A N ASN 54.A O no hydrogen 2.559 N/A LYS 50.A N GLN 29.A O no hydrogen 2.811 N/A LYS 50.A NZ ASP 28.A O no hydrogen 2.924 N/A SER 52.A N HIS 49.A ND1 no hydrogen 3.077 N/A SER 52.A OG HIS 49.A ND1 no hydrogen 2.603 N/A GLY 53.A N HIS 49.A O no hydrogen 2.731 N/A TYR 56.A N VAL 47.A O no hydrogen 3.010 N/A ALA 57.A N MET 107.A O no hydrogen 2.991 N/A MET 58.A N MET 45.A O no hydrogen 2.844 N/A LYS 59.A N MET 105.A O no hydrogen 2.656 N/A LYS 59.A NZ GLU 78.A OE1 no hydrogen 3.014 N/A LYS 59.A NZ GLU 78.A OE2 no hydrogen 2.699 N/A LYS 59.A NZ ASP 170.A OD2 no hydrogen 3.162 N/A ILE 60.A N ARG 43.A O no hydrogen 2.764 N/A LEU 61.A N LEU 103.A O no hydrogen 3.109 N/A LYS 63.A N SER 101.A O no hydrogen 3.017 N/A LYS 63.A NZ ASP 99.A O no hydrogen 2.629 N/A LYS 63.A NZ LYS 326.A O no hydrogen 2.881 N/A GLN 64.A N ASP 62.A OD2 no hydrogen 2.801 N/A LYS 65.A N ASP 62.A OD2 no hydrogen 3.213 N/A VAL 66.A N ASP 62.A O no hydrogen 3.036 N/A VAL 67.A N LYS 63.A O no hydrogen 3.130 N/A LYS 68.A N GLN 64.A O no hydrogen 3.044 N/A LEU 69.A N LYS 65.A O no hydrogen 2.909 N/A LYS 70.A N VAL 67.A O no hydrogen 3.229 N/A GLN 71.A N VAL 66.A O no hydrogen 3.069 N/A THR 75.A N ILE 72.A O no hydrogen 2.919 N/A THR 75.A OG1 GLN 71.A O no hydrogen 3.326 N/A LEU 76.A N ILE 72.A O no hydrogen 3.243 N/A ASN 77.A N GLU 73.A O no hydrogen 2.898 N/A ASN 77.A ND2 ALA 174.A O no hydrogen 3.586 N/A GLU 78.A N HIS 74.A O no hydrogen 3.147 N/A LYS 79.A N THR 75.A O no hydrogen 3.305 N/A LYS 79.A NZ SER 21.A O no hydrogen 3.127 N/A LYS 79.A NZ PHE 334.A O no hydrogen 2.412 N/A ARG 80.A N LEU 76.A O no hydrogen 2.990 N/A ARG 80.A NH2 TRP 17.A O no hydrogen 2.928 N/A ILE 81.A N ASN 77.A O no hydrogen 2.860 N/A LEU 82.A N GLU 78.A O no hydrogen 2.744 N/A GLN 83.A N LYS 79.A O no hydrogen 3.044 N/A GLN 83.A NE2 LYS 16.A O no hydrogen 3.039 N/A ALA 84.A N ILE 81.A O no hydrogen 3.213 N/A VAL 85.A N ILE 81.A O no hydrogen 3.066 N/A ASN 86.A N TYR 142.A OH no hydrogen 2.717 N/A LEU 90.A N PHE 87.A O no hydrogen 3.151 N/A VAL 91.A N VAL 168.A O no hydrogen 3.276 N/A LYS 92.A NZ LEU 90.A O no hydrogen 3.486 N/A GLU 94.A N VAL 106.A O no hydrogen 2.842 N/A PHE 95.A N VAL 106.A O no hydrogen 3.339 N/A SER 96.A N THR 24.A OG1 no hydrogen 2.964 N/A PHE 97.A N TYR 104.A O no hydrogen 3.230 N/A LYS 98.A NZ PHE 331.A O no hydrogen 2.780 N/A LYS 98.A NZ PHE 334.A OXT no hydrogen 2.545 N/A ASP 99.A N ASN 102.A O no hydrogen 2.926 N/A SER 101.A N ASP 99.A OD1 no hydrogen 2.760 N/A ASN 102.A N ASP 99.A OD1 no hydrogen 2.853 N/A ASN 102.A ND2 TYR 104.A OH no hydrogen 2.705 N/A LEU 103.A N LEU 61.A O no hydrogen 2.919 N/A TYR 104.A N PHE 97.A O no hydrogen 2.750 N/A TYR 104.A OH ASP 99.A OD2 no hydrogen 2.495 N/A MET 105.A N LYS 59.A O no hydrogen 2.936 N/A VAL 106.A N PHE 95.A O no hydrogen 2.935 N/A MET 107.A N ALA 57.A O no hydrogen 2.670 N/A GLU 108.A N LYS 92.A O no hydrogen 3.032 N/A TYR 109.A OH ASP 308.A O no hydrogen 2.749 N/A MET 115.A N LEU 158.A O no hydrogen 2.917 N/A PHE 116.A N PRO 155.A O no hydrogen 3.176 N/A HIS 118.A N GLU 114.A O no hydrogen 3.409 N/A LEU 119.A N MET 115.A O no hydrogen 2.829 N/A ARG 120.A N PHE 116.A O no hydrogen 3.012 N/A ARG 120.A NH1 GLU 215.A OE1 no hydrogen 3.261 N/A ARG 120.A NH2 GLU 215.A OE1 no hydrogen 2.518 N/A ARG 121.A N SER 117.A O no hydrogen 2.998 N/A ILE 122.A N HIS 118.A O no hydrogen 2.992 N/A GLY 123.A N LEU 119.A O no hydrogen 2.836 N/A PHE 125.A N MET 216.A O no hydrogen 2.866 N/A ARG 130.A N GLU 126.A O no hydrogen 2.693 N/A ARG 130.A NE TRP 281.A O no hydrogen 2.721 N/A PHE 131.A N PRO 127.A O no hydrogen 3.011 N/A ALA 133.A N ALA 129.A O no hydrogen 2.927 N/A ALA 134.A N ARG 130.A O no hydrogen 3.056 N/A GLN 135.A NE2 PHE 131.A O no hydrogen 3.121 N/A ILE 136.A N TYR 132.A O no hydrogen 3.187 N/A VAL 137.A N ALA 133.A O no hydrogen 2.853 N/A LEU 138.A N ALA 134.A O no hydrogen 2.915 N/A THR 139.A N GLN 135.A O no hydrogen 2.864 N/A THR 139.A OG1 GLN 135.A O no hydrogen 2.899 N/A PHE 140.A N ILE 136.A O no hydrogen 2.872 N/A GLU 141.A N VAL 137.A O no hydrogen 3.071 N/A TYR 142.A N LEU 138.A O no hydrogen 3.133 N/A LEU 143.A N THR 139.A O no hydrogen 2.942 N/A HIS 144.A N PHE 140.A O no hydrogen 2.855 N/A HIS 144.A NE2 ASP 205.A OD2 no hydrogen 2.997 N/A SER 145.A N GLU 141.A O no hydrogen 3.210 N/A SER 145.A OG GLU 141.A O no hydrogen 3.227 N/A SER 145.A OG TYR 142.A O no hydrogen 2.847 N/A LEU 146.A N LEU 143.A O no hydrogen 3.052 N/A ASP 147.A N HIS 144.A O no hydrogen 2.923 N/A LEU 148.A N LEU 143.A O no hydrogen 2.867 N/A ILE 149.A N LYS 175.A O no hydrogen 3.073 N/A TYR 150.A N ASP 205.A OD2 no hydrogen 2.983 N/A TYR 150.A OH ASP 170.A O no hydrogen 3.025 N/A ARG 151.A N ASP 205.A OD1 no hydrogen 3.022 N/A ARG 151.A NE PHE 173.A O no hydrogen 2.765 N/A ARG 151.A NH1 TYR 200.A OH no hydrogen 2.890 N/A ARG 151.A NH2 PHE 173.A O no hydrogen 2.727 N/A LYS 154.A NZ THR 186.A OG1 no hydrogen 2.717 N/A GLU 156.A N GLU 156.A OE2 no hydrogen 2.735 N/A ASN 157.A N LYS 154.A O no hydrogen 2.730 N/A ASN 157.A ND2 ASP 152.A O no hydrogen 2.892 N/A ASN 157.A ND2 ASP 152.A OD2 no hydrogen 3.319 N/A LEU 158.A N PRO 155.A O no hydrogen 3.306 N/A LEU 159.A N GLN 167.A O no hydrogen 2.824 N/A ILE 160.A N GLY 113.A O no hydrogen 3.142 N/A ASP 161.A N TYR 165.A O no hydrogen 2.862 N/A GLY 164.A N ASP 161.A O no hydrogen 2.932 N/A TYR 165.A N ASP 161.A OD1 no hydrogen 2.758 N/A TYR 165.A OH VAL 295.A O no hydrogen 2.695 N/A ILE 166.A N GLN 135.A OE1 no hydrogen 2.722 N/A GLN 167.A N LEU 159.A O no hydrogen 2.860 N/A GLN 167.A NE2 PRO 88.A O no hydrogen 2.804 N/A GLN 167.A NE2 ILE 166.A O no hydrogen 3.290 N/A VAL 168.A N PHE 89.A O no hydrogen 2.847 N/A THR 169.A N ASN 157.A O no hydrogen 3.093 N/A PHE 171.A N GLU 78.A OE2 no hydrogen 3.326 N/A GLY 172.A N ASP 170.A OD2 no hydrogen 3.235 N/A ALA 174.A N PHE 171.A O no hydrogen 3.142 N/A LYS 175.A N ILE 149.A O no hydrogen 3.058 N/A LYS 175.A NZ THR 181.A OG1 no hydrogen 3.008 N/A ARG 176.A NE LEU 146.A O no hydrogen 3.149 N/A ARG 176.A NH2 LEU 146.A O no hydrogen 3.548 N/A VAL 177.A N ASP 147.A O no hydrogen 2.913 N/A ARG 180.A NH2 GLY 179.A O no hydrogen 2.890 N/A THR 181.A N TYR 200.A O no hydrogen 2.867 N/A THR 186.A OG1 ASP 152.A OD1 no hydrogen 2.664 N/A GLU 188.A N GLU 188.A OE2 no hydrogen 2.941 N/A TYR 189.A N THR 186.A O no hydrogen 2.613 N/A TYR 189.A OH GLU 215.A OE2 no hydrogen 2.793 N/A GLU 193.A N GLU 193.A OE1 no hydrogen 2.809 N/A ILE 194.A N ALA 191.A O no hydrogen 2.999 N/A ILE 195.A N ALA 191.A O no hydrogen 3.278 N/A LEU 196.A N PRO 192.A O no hydrogen 3.013 N/A SER 197.A N ILE 194.A O no hydrogen 3.336 N/A SER 197.A OG SER 197.A O no hydrogen 2.449 N/A LYS 198.A N GLU 193.A O no hydrogen 3.123 N/A TYR 200.A N THR 181.A O no hydrogen 3.237 N/A ASN 201.A ND2 VAL 177.A O no hydrogen 3.150 N/A ASN 201.A ND2 GLY 179.A O no hydrogen 2.788 N/A LYS 202.A NZ ASP 147.A OD1 no hydrogen 3.242 N/A ALA 203.A N ASN 201.A O no hydrogen 2.707 N/A TRP 206.A N ALA 203.A O no hydrogen 3.278 N/A TRP 207.A N ALA 203.A O no hydrogen 3.209 N/A ALA 208.A N VAL 204.A O no hydrogen 2.995 N/A LEU 209.A N ASP 205.A O no hydrogen 3.000 N/A LEU 209.A N TRP 206.A O no hydrogen 3.085 N/A GLY 210.A N TRP 206.A O no hydrogen 3.168 N/A VAL 211.A N TRP 207.A O no hydrogen 3.117 N/A LEU 212.A N ALA 208.A O no hydrogen 2.923 N/A ILE 213.A N LEU 209.A O no hydrogen 2.769 N/A TYR 214.A N GLY 210.A O no hydrogen 3.036 N/A TYR 214.A OH ARG 241.A O no hydrogen 2.655 N/A GLU 215.A N VAL 211.A O no hydrogen 2.908 N/A MET 216.A N LEU 212.A O no hydrogen 2.983 N/A ALA 217.A N ILE 213.A O no hydrogen 3.190 N/A ALA 218.A N TYR 214.A O no hydrogen 2.968 N/A GLY 219.A N GLU 215.A O no hydrogen 2.747 N/A GLN 227.A N GLN 230.A OE1 no hydrogen 3.256 N/A ILE 231.A N GLN 227.A O no hydrogen 3.168 N/A TYR 232.A N PRO 228.A O no hydrogen 2.895 N/A GLU 233.A N ILE 229.A O no hydrogen 2.806 N/A LYS 234.A N GLN 230.A O no hydrogen 3.082 N/A LYS 234.A NZ PHE 224.A O no hydrogen 2.860 N/A ILE 235.A N ILE 231.A O no hydrogen 2.921 N/A VAL 236.A N TYR 232.A O no hydrogen 2.833 N/A SER 237.A N GLU 233.A O no hydrogen 3.075 N/A GLY 238.A N LYS 234.A O no hydrogen 2.821 N/A PHE 246.A N PRO 243.A O no hydrogen 3.015 N/A SER 247.A N GLU 126.A OE1 no hydrogen 2.820 N/A SER 247.A OG GLU 126.A OE1 no hydrogen 3.402 N/A SER 247.A OG GLU 126.A OE2 no hydrogen 2.671 N/A LEU 250.A N SER 247.A OG no hydrogen 3.098 N/A LYS 251.A N SER 247.A O no hydrogen 3.029 N/A ASP 252.A N SER 248.A O no hydrogen 3.065 N/A LEU 253.A N ASP 249.A O no hydrogen 3.254 N/A LEU 254.A N LEU 250.A O no hydrogen 3.088 N/A ARG 255.A N LYS 251.A O no hydrogen 3.056 N/A ARG 255.A N ASP 252.A O no hydrogen 3.235 N/A ASN 256.A N ASP 252.A O no hydrogen 3.248 N/A LEU 257.A N LEU 253.A O no hydrogen 2.923 N/A LEU 258.A N LEU 254.A O no hydrogen 2.840 N/A GLN 259.A NE2 ARG 255.A O no hydrogen 3.407 N/A ASP 261.A N GLN 259.A OE1 no hydrogen 3.463 N/A THR 263.A N ASP 261.A OD2 no hydrogen 2.796 N/A THR 263.A OG1 ASP 261.A OD1 no hydrogen 3.383 N/A THR 263.A OG1 ASP 261.A OD2 no hydrogen 2.667 N/A LYS 264.A N ASP 261.A O no hydrogen 2.905 N/A ARG 265.A NE GLN 259.A O no hydrogen 2.948 N/A ARG 265.A NH1 GLU 193.A OE2 no hydrogen 2.529 N/A ARG 265.A NH1 ALA 203.A O no hydrogen 2.946 N/A ARG 265.A NH2 GLU 193.A OE1 no hydrogen 3.001 N/A ARG 265.A NH2 GLU 193.A OE2 no hydrogen 3.143 N/A ARG 265.A NH2 GLN 259.A O no hydrogen 3.116 N/A PHE 266.A N ASN 256.A O no hydrogen 2.930 N/A ASN 268.A N ARG 265.A O no hydrogen 3.003 N/A ASN 268.A ND2 LEU 262.A O no hydrogen 3.020 N/A GLY 272.A N LEU 269.A O no hydrogen 2.852 N/A ASN 274.A N ASN 271.A O no hydrogen 2.842 N/A ASP 275.A N GLY 272.A O no hydrogen 3.284 N/A ILE 276.A N VAL 273.A O no hydrogen 2.917 N/A LYS 277.A N VAL 273.A O no hydrogen 2.932 N/A LYS 277.A NZ GLU 141.A OE1 no hydrogen 3.492 N/A LYS 277.A NZ GLU 141.A OE2 no hydrogen 3.061 N/A ASN 278.A N ASN 274.A O no hydrogen 2.746 N/A HIS 279.A N ILE 276.A O no hydrogen 3.041 N/A HIS 279.A NE2 ASP 252.A OD1 no hydrogen 2.721 N/A LYS 280.A NZ ASP 252.A OD1 no hydrogen 2.822 N/A LYS 280.A NZ HIS 279.A NE2 no hydrogen 3.460 N/A TRP 281.A N HIS 279.A ND1 no hydrogen 2.963 N/A TRP 281.A NE1 GLU 126.A OE2 no hydrogen 3.061 N/A PHE 282.A N HIS 279.A O no hydrogen 3.070 N/A ALA 283.A N LYS 280.A O no hydrogen 2.866 N/A THR 285.A N PHE 282.A O no hydrogen 2.900 N/A TRP 287.A NE1 LYS 277.A O no hydrogen 3.176 N/A ILE 290.A N ASP 286.A O no hydrogen 2.915 N/A TYR 291.A N TRP 287.A O no hydrogen 3.318 N/A GLN 292.A N ILE 288.A O no hydrogen 2.821 N/A ARG 293.A N ILE 290.A O no hydrogen 3.056 N/A ARG 293.A NE GLN 163.A OE1 no hydrogen 2.619 N/A ARG 293.A NH2 ASP 161.A OD2 no hydrogen 2.520 N/A ARG 293.A NH2 GLN 163.A OE1 no hydrogen 2.889 N/A LYS 294.A N ALA 289.A O no hydrogen 2.862 N/A LYS 294.A NZ GLN 292.A OE1 no hydrogen 2.924 N/A VAL 295.A N TYR 165.A OH no hydrogen 2.867 N/A LYS 304.A NZ SER 310.A OG no hydrogen 3.158 N/A ASP 308.A N GLY 305.A O no hydrogen 2.718 N/A SER 310.A N ASP 308.A OD1 no hydrogen 3.120 N/A SER 310.A OG ASP 308.A OD1 no hydrogen 2.600 N/A SER 310.A OG ASP 308.A OD2 no hydrogen 3.338 N/A ASN 311.A ND2 ALA 111.A O no hydrogen 3.119 N/A ASN 311.A ND2 LYS 302.A O no hydrogen 3.401 N/A PHE 312.A N THR 309.A O no hydrogen 3.111 N/A LYS 326.A N ASN 100.A O no hydrogen 2.733 N/A CYS 327.A SG LYS 63.A O no hydrogen 4.003 N/A GLU 330.A N GLU 330.A OE2 no hydrogen 2.928 N/A PHE 331.A N GLY 328.A O no hydrogen 3.342 N/A THR 332.A N LYS 329.A O no hydrogen 3.199 N/A THR 332.A OG1 LYS 329.A O no hydrogen 3.028 N/A PHE 334.A N PHE 331.A O no hydrogen 2.947 N/A