Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5twc_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 2.A NZ GLU 76.A OE1 no hydrogen 3.056 N/A ASP 3.A N SER 26.A OG no hydrogen 2.757 N/A VAL 4.A N SER 26.A O no hydrogen 3.222 N/A THR 5.A N ALA 108.A O no hydrogen 2.992 N/A ILE 6.A N ARG 28.A O no hydrogen 2.655 N/A ILE 7.A N ILE 110.A O no hydrogen 2.821 N/A GLY 8.A N ILE 30.A O no hydrogen 2.693 N/A GLY 9.A N ASP 31.A OD2 no hydrogen 2.754 N/A SER 12.A OG ALA 299.A O no hydrogen 3.067 N/A LEU 14.A N GLY 10.A O no hydrogen 2.828 N/A TYR 15.A N PRO 11.A O no hydrogen 3.023 N/A ALA 16.A N SER 12.A O no hydrogen 2.957 N/A SER 17.A N GLY 13.A O no hydrogen 2.899 N/A SER 17.A OG GLY 70.A O no hydrogen 2.840 N/A PHE 18.A N LEU 14.A O no hydrogen 2.943 N/A TYR 19.A N TYR 15.A O no hydrogen 2.720 N/A ALA 20.A N ALA 16.A O no hydrogen 2.872 N/A GLY 21.A N SER 17.A O no hydrogen 3.075 N/A LEU 22.A N PHE 18.A O no hydrogen 2.822 N/A ARG 23.A N TYR 19.A O no hydrogen 2.947 N/A ARG 23.A N ALA 20.A O no hydrogen 3.187 N/A ARG 23.A NH1 ASN 308.A OD1 no hydrogen 3.022 N/A ARG 23.A NH1 ASN 319.A O no hydrogen 2.975 N/A ARG 23.A NH1 ALA 320.A O no hydrogen 3.106 N/A ARG 23.A NH2 ASN 319.A O no hydrogen 2.530 N/A ASP 24.A N GLY 21.A O no hydrogen 2.979 N/A MET 25.A N ALA 20.A O no hydrogen 2.846 N/A SER 26.A N ASP 3.A OD2 no hydrogen 2.984 N/A ARG 28.A N VAL 4.A O no hydrogen 2.974 N/A ARG 28.A NE GLU 76.A OE2 no hydrogen 3.190 N/A ARG 28.A NH1 THR 5.A OG1 no hydrogen 2.685 N/A ARG 28.A NH1 THR 105.A O no hydrogen 2.953 N/A ARG 28.A NH2 THR 105.A O no hydrogen 3.517 N/A LEU 29.A N GLU 76.A O no hydrogen 2.693 N/A ILE 30.A N ILE 6.A O no hydrogen 2.875 N/A ASP 31.A N HIS 78.A O no hydrogen 2.993 N/A GLN 33.A N ASP 31.A OD1 no hydrogen 2.720 N/A GLN 33.A NE2 GLY 38.A O no hydrogen 3.194 N/A GLY 37.A N GLY 9.A O no hydrogen 2.807 N/A LYS 39.A NZ ASP 285.A OD2 no hydrogen 3.461 N/A MET 40.A N GLY 37.A O no hydrogen 3.163 N/A ARG 41.A N GLY 38.A O no hydrogen 3.172 N/A ARG 41.A NH1 GLN 33.A OE1 no hydrogen 2.622 N/A ARG 41.A NH2 GLU 35.A OE1 no hydrogen 3.243 N/A ILE 42.A N LYS 39.A O no hydrogen 2.826 N/A GLU 45.A N GLU 45.A OE1 no hydrogen 2.750 N/A LYS 46.A N TYR 43.A O no hydrogen 3.286 N/A LYS 46.A NZ LEU 136.A O no hydrogen 2.803 N/A ILE 48.A N LYS 57.A O no hydrogen 3.226 N/A ILE 54.A N ILE 51.A O no hydrogen 3.112 N/A LYS 57.A NZ ASP 65.A OD2 no hydrogen 2.757 N/A CYS 59.A N LYS 46.A O no hydrogen 2.733 N/A CYS 59.A SG MET 40.A O no hydrogen 3.246 N/A HIS 60.A N PRO 44.A O no hydrogen 2.967 N/A GLU 61.A N PRO 58.A O no hydrogen 2.977 N/A ILE 62.A N PRO 58.A O no hydrogen 3.182 N/A LEU 63.A N CYS 59.A O no hydrogen 2.785 N/A LYS 64.A N HIS 60.A O no hydrogen 3.089 N/A ASP 65.A N GLU 61.A O no hydrogen 3.374 N/A THR 66.A N ILE 62.A O no hydrogen 2.892 N/A THR 66.A OG1 ILE 62.A O no hydrogen 2.877 N/A ILE 67.A N LEU 63.A O no hydrogen 2.767 N/A LYS 68.A N LYS 64.A O no hydrogen 3.066 N/A GLN 69.A N ASP 65.A O no hydrogen 3.019 N/A GLY 70.A N THR 66.A O no hydrogen 2.967 N/A LEU 71.A N LYS 68.A O no hydrogen 3.110 N/A TYR 72.A N GLN 69.A O no hydrogen 3.355 N/A LYS 74.A N LEU 71.A O no hydrogen 2.984 N/A LYS 74.A NZ LEU 71.A O no hydrogen 2.837 N/A GLU 76.A N VAL 27.A O no hydrogen 2.774 N/A HIS 78.A N LEU 29.A O no hydrogen 2.638 N/A HIS 78.A ND1 GLU 81.A OE2 no hydrogen 3.013 N/A HIS 78.A NE2 GLU 76.A OE2 no hydrogen 2.710 N/A ASN 80.A N GLN 33.A O no hydrogen 2.927 N/A GLU 81.A N ASP 31.A O no hydrogen 3.156 N/A VAL 84.A N GLU 97.A O no hydrogen 2.837 N/A ASP 85.A N GLU 97.A O no hydrogen 3.243 N/A ARG 87.A N GLU 95.A O no hydrogen 2.853 N/A ARG 87.A NE GLU 95.A OE1 no hydrogen 2.836 N/A ARG 87.A NH1 ASP 85.A OD2 no hydrogen 2.622 N/A ARG 87.A NH1 GLU 97.A OE1 no hydrogen 2.672 N/A ARG 87.A NH2 GLU 95.A OE1 no hydrogen 2.860 N/A ARG 87.A NH2 GLU 97.A OE1 no hydrogen 2.834 N/A LYS 88.A NZ GLU 91.A OE1 no hydrogen 3.436 N/A LYS 88.A NZ GLU 91.A OE2 no hydrogen 3.034 N/A LYS 88.A NZ PRO 278.A O no hydrogen 2.754 N/A LYS 89.A N HIS 93.A O no hydrogen 3.018 N/A ALA 90.A N HIS 93.A O no hydrogen 3.260 N/A ARG 92.A N TYR 313.A OH no hydrogen 3.040 N/A ARG 92.A NE ILE 314.A O no hydrogen 3.124 N/A HIS 93.A N ALA 90.A O no hydrogen 3.147 N/A PHE 94.A N SER 106.A O no hydrogen 2.686 N/A GLU 95.A N ARG 87.A O no hydrogen 2.764 N/A VAL 96.A N TYR 104.A O no hydrogen 2.690 N/A GLU 97.A N ASP 85.A O no hydrogen 3.016 N/A THR 98.A N GLU 102.A O no hydrogen 2.880 N/A GLU 99.A N ARG 82.A O no hydrogen 2.884 N/A GLY 101.A N THR 98.A O no hydrogen 3.121 N/A GLU 102.A N THR 98.A OG1 no hydrogen 3.237 N/A TYR 104.A N VAL 96.A O no hydrogen 2.715 N/A TYR 104.A OH GLU 81.A OE1 no hydrogen 2.498 N/A SER 106.A N PHE 94.A O no hydrogen 3.036 N/A SER 106.A OG ALA 108.A O no hydrogen 2.683 N/A LYS 107.A N LYS 2.A O no hydrogen 2.992 N/A VAL 109.A N GLY 279.A O no hydrogen 2.901 N/A ILE 110.A N THR 5.A O no hydrogen 2.922 N/A ILE 111.A N TYR 281.A O no hydrogen 2.645 N/A ALA 112.A N ILE 7.A O no hydrogen 2.730 N/A GLY 116.A N ILE 113.A O no hydrogen 2.955 N/A ASN 119.A N HIS 243.A NE2 no hydrogen 2.934 N/A LYS 121.A NZ SER 242.A O no hydrogen 2.992 N/A LYS 126.A N LEU 209.A O no hydrogen 2.832 N/A ARG 130.A NE GLU 45.A OE1 no hydrogen 2.934 N/A ARG 130.A NH2 GLU 45.A OE1 no hydrogen 3.531 N/A GLN 132.A N GLU 129.A O no hydrogen 3.425 N/A LEU 133.A N ARG 130.A O no hydrogen 3.172 N/A THR 134.A N THR 216.A O no hydrogen 2.801 N/A THR 134.A OG1 THR 216.A O no hydrogen 3.156 N/A ASN 135.A ND2 ILE 218.A O no hydrogen 2.618 N/A ASN 135.A ND2 ASP 237.A O no hydrogen 2.921 N/A HIS 137.A N VAL 239.A O no hydrogen 2.733 N/A HIS 137.A NE2 ASP 238.A OD2 no hydrogen 2.730 N/A TYR 138.A OH GLU 45.A OE1 no hydrogen 3.240 N/A TYR 138.A OH GLU 45.A OE2 no hydrogen 2.591 N/A PHE 146.A N TYR 143.A O no hydrogen 3.057 N/A LYS 147.A N ARG 144.A O no hydrogen 3.248 N/A ASP 148.A N ILE 170.A O no hydrogen 2.839 N/A LYS 149.A N PHE 146.A O no hydrogen 3.083 N/A ASP 150.A N ASP 237.A OD2 no hydrogen 3.024 N/A VAL 151.A N SER 173.A O no hydrogen 2.950 N/A LEU 152.A N ASP 238.A O no hydrogen 2.995 N/A ILE 153.A N THR 175.A O no hydrogen 2.754 N/A SER 154.A N ILE 240.A O no hydrogen 2.826 N/A GLY 155.A N VAL 177.A O no hydrogen 2.788 N/A GLY 156.A N ASP 182.A OD2 no hydrogen 2.851 N/A LEU 161.A N GLY 157.A O no hydrogen 2.975 N/A ASP 162.A N ASN 158.A O no hydrogen 2.916 N/A TRP 163.A N THR 159.A O no hydrogen 2.957 N/A ALA 164.A N ALA 160.A O no hydrogen 2.988 N/A HIS 165.A N LEU 161.A O no hydrogen 3.139 N/A HIS 165.A ND1 ASP 195.A OD2 no hydrogen 2.612 N/A ASP 166.A N ASP 162.A O no hydrogen 3.094 N/A ILE 167.A N TRP 163.A O no hydrogen 2.847 N/A ALA 168.A N ALA 164.A O no hydrogen 2.865 N/A LYS 169.A N ASP 166.A O no hydrogen 3.195 N/A LYS 169.A NZ ASP 166.A OD1 no hydrogen 3.166 N/A ILE 170.A N ILE 167.A O no hydrogen 3.096 N/A ALA 171.A N ILE 167.A O no hydrogen 2.858 N/A LYS 172.A N LYS 149.A O no hydrogen 2.997 N/A SER 173.A N LYS 149.A O no hydrogen 3.362 N/A SER 173.A OG ASP 150.A OD1 no hydrogen 2.623 N/A VAL 174.A N ASN 197.A O no hydrogen 2.990 N/A THR 175.A N VAL 151.A O no hydrogen 2.821 N/A VAL 176.A N LYS 199.A O no hydrogen 2.879 N/A VAL 177.A N ILE 153.A O no hydrogen 2.868 N/A TYR 178.A N CYS 201.A O no hydrogen 3.261 N/A GLU 181.A N GLU 181.A OE1 no hydrogen 2.138 N/A ASP 182.A N ARG 179.A O no hydrogen 3.085 N/A SER 184.A OG ASP 182.A O no hydrogen 3.455 N/A MET 189.A N GLY 185.A O no hydrogen 3.045 N/A LYS 190.A N HIS 186.A O no hydrogen 2.770 N/A THR 191.A N GLU 187.A O no hydrogen 3.074 N/A THR 191.A OG1 GLU 187.A O no hydrogen 3.229 N/A LEU 192.A N ALA 188.A O no hydrogen 3.210 N/A VAL 193.A N MET 189.A O no hydrogen 2.926 N/A THR 194.A OG1 THR 191.A O no hydrogen 3.352 N/A ASP 195.A N LEU 192.A O no hydrogen 2.917 N/A ASN 197.A ND2 ALA 168.A O no hydrogen 2.824 N/A ASN 197.A ND2 ALA 171.A O no hydrogen 3.275 N/A VAL 198.A N ASP 195.A O no hydrogen 2.999 N/A LYS 199.A N VAL 174.A O no hydrogen 2.754 N/A CYS 201.A N VAL 176.A O no hydrogen 2.791 N/A LYS 203.A NZ GLU 227.A OE2 no hydrogen 3.354 N/A THR 204.A N TYR 178.A O no hydrogen 3.086 N/A THR 204.A OG1 CYS 201.A O no hydrogen 3.431 N/A THR 204.A OG1 PRO 202.A O no hydrogen 2.928 N/A ARG 205.A N GLU 224.A O no hydrogen 2.891 N/A ARG 205.A NH1 GLU 224.A OE1 no hydrogen 2.653 N/A LYS 207.A N VAL 222.A O no hydrogen 2.807 N/A TYR 208.A N VAL 222.A O no hydrogen 3.183 N/A LEU 209.A N ASP 124.A O no hydrogen 2.974 N/A VAL 210.A N GLU 220.A O no hydrogen 2.907 N/A GLY 211.A N LYS 126.A O no hydrogen 3.114 N/A ASN 212.A N GLU 215.A OE1 no hydrogen 3.297 N/A ASP 214.A N ASP 213.A OD1 no hydrogen 2.284 N/A GLU 215.A N ASP 213.A OD1 no hydrogen 3.138 N/A ILE 218.A N ASN 135.A OD1 no hydrogen 2.740 N/A SER 219.A N VAL 210.A O no hydrogen 2.937 N/A SER 219.A OG VAL 210.A O no hydrogen 3.350 N/A GLU 220.A N VAL 210.A O no hydrogen 3.066 N/A VAL 221.A N VAL 234.A O no hydrogen 2.677 N/A VAL 222.A N TYR 208.A O no hydrogen 2.935 N/A LEU 223.A N HIS 232.A O no hydrogen 3.082 N/A GLU 224.A N ARG 205.A O no hydrogen 2.959 N/A HIS 225.A N ASP 230.A O no hydrogen 2.921 N/A VAL 226.A N LYS 203.A O no hydrogen 2.953 N/A GLU 227.A N HIS 225.A ND1 no hydrogen 3.055 N/A SER 228.A N HIS 225.A ND1 no hydrogen 3.070 N/A GLY 229.A N HIS 225.A O no hydrogen 3.018 N/A ARG 231.A NE GLU 224.A OE2 no hydrogen 3.426 N/A HIS 232.A N LEU 223.A O no hydrogen 3.137 N/A VAL 234.A N VAL 221.A O no hydrogen 2.904 N/A PHE 236.A N SER 219.A O no hydrogen 3.197 N/A ASP 237.A N ASP 150.A O no hydrogen 2.786 N/A VAL 239.A N ASN 135.A O no hydrogen 2.912 N/A ILE 240.A N LEU 152.A O no hydrogen 2.727 N/A ILE 241.A N HIS 137.A O no hydrogen 2.674 N/A SER 242.A N SER 154.A O no hydrogen 3.033 N/A SER 242.A OG SER 154.A O no hydrogen 2.502 N/A CYS 248.A N ASP 246.A OD1 no hydrogen 3.465 N/A ASN 249.A N ASP 246.A O no hydrogen 3.231 N/A LEU 252.A N THR 250.A OG1 no hydrogen 3.213 N/A SER 253.A N THR 250.A O no hydrogen 3.488 N/A SER 253.A OG THR 250.A O no hydrogen 2.877 N/A SER 253.A OG GLU 254.A OE2 no hydrogen 3.415 N/A GLU 254.A N LEU 251.A O no hydrogen 2.840 N/A THR 255.A OG1 SER 257.A O no hydrogen 2.966 N/A SER 256.A N ASP 85.A OD1 no hydrogen 2.482 N/A SER 256.A OG ASP 85.A OD1 no hydrogen 3.214 N/A SER 256.A OG ASP 85.A OD2 no hydrogen 2.929 N/A SER 257.A OG ILE 86.A O no hydrogen 2.467 N/A LYS 258.A NZ THR 255.A O no hydrogen 2.525 N/A LYS 258.A NZ THR 255.A OG1 no hydrogen 2.974 N/A ASP 260.A N SER 276.A OG no hydrogen 2.844 N/A HIS 262.A N ARG 266.A O no hydrogen 2.477 N/A CYS 265.A N HIS 262.A O no hydrogen 2.950 N/A ARG 266.A N ASP 264.A OD1 no hydrogen 3.198 N/A ARG 266.A NE ASP 264.A OD1 no hydrogen 3.479 N/A ARG 266.A NE ASP 264.A OD2 no hydrogen 2.960 N/A ARG 266.A NH2 ASP 264.A OD2 no hydrogen 2.855 N/A VAL 267.A N ILE 286.A O no hydrogen 2.798 N/A LYS 268.A N ASP 260.A O no hydrogen 2.856 N/A GLY 269.A N TYR 288.A O no hydrogen 2.869 N/A PHE 270.A N THR 274.A O no hydrogen 2.737 N/A GLY 271.A N GLY 269.A O no hydrogen 2.940 N/A THR 273.A N ASN 305.A OD1 no hydrogen 3.151 N/A THR 273.A OG1 ASN 305.A OD1 no hydrogen 2.706 N/A THR 274.A N ASN 272.A OD1 no hydrogen 3.094 N/A THR 274.A OG1 ASN 272.A OD1 no hydrogen 2.855 N/A THR 275.A OG1 ILE 277.A O no hydrogen 3.126 N/A THR 275.A OG1 ILE 280.A O no hydrogen 2.791 N/A ILE 277.A N THR 275.A OG1 no hydrogen 3.165 N/A ILE 280.A N ILE 277.A O no hydrogen 3.108 N/A TYR 281.A N VAL 109.A O no hydrogen 2.915 N/A ALA 282.A N THR 273.A O no hydrogen 2.971 N/A CYS 283.A N ILE 111.A O no hydrogen 3.031 N/A CYS 283.A SG SER 12.A OG no hydrogen 3.224 N/A GLY 284.A N ASP 302.A OD2 no hydrogen 3.126 N/A VAL 287.A N GLY 284.A O no hydrogen 3.291 N/A TYR 288.A N VAL 267.A O no hydrogen 2.902 N/A HIS 289.A NE2 ASP 302.A OD1 no hydrogen 2.839 N/A ALA 291.A N HIS 289.A ND1 no hydrogen 3.060 N/A LYS 292.A N HIS 289.A O no hydrogen 3.072 N/A LYS 292.A NZ GLY 284.A O no hydrogen 3.133 N/A LYS 292.A NZ SER 298.A OG no hydrogen 3.044 N/A LYS 292.A NZ ASP 302.A OD2 no hydrogen 2.672 N/A SER 293.A N SER 298.A OG no hydrogen 3.243 N/A ALA 299.A N LEU 295.A O no hydrogen 3.053 N/A PHE 300.A N ILE 296.A O no hydrogen 2.957 N/A SER 301.A N ALA 297.A O no hydrogen 3.260 N/A SER 301.A OG ALA 297.A O no hydrogen 3.521 N/A SER 301.A OG SER 298.A O no hydrogen 3.164 N/A ASP 302.A N SER 298.A O no hydrogen 2.939 N/A GLY 303.A N ALA 299.A O no hydrogen 3.112 N/A ALA 304.A N PHE 300.A O no hydrogen 3.148 N/A ASN 305.A N SER 301.A O no hydrogen 3.250 N/A ALA 306.A N ASP 302.A O no hydrogen 2.806 N/A ALA 307.A N GLY 303.A O no hydrogen 3.027 N/A ASN 308.A N ALA 304.A O no hydrogen 2.911 N/A LEU 309.A N ASN 305.A O no hydrogen 3.020 N/A ALA 310.A N ALA 306.A O no hydrogen 3.053 N/A LYS 311.A N ALA 307.A O no hydrogen 2.859 N/A LYS 311.A NZ ARG 23.A O no hydrogen 2.978 N/A THR 312.A N ASN 308.A O no hydrogen 2.979 N/A THR 312.A OG1 ASN 308.A O no hydrogen 3.211 N/A THR 312.A OG1 LEU 309.A O no hydrogen 3.159 N/A TYR 313.A N LEU 309.A O no hydrogen 2.953 N/A TYR 313.A OH GLU 91.A OE1 no hydrogen 2.427 N/A ILE 314.A N ALA 310.A O no hydrogen 3.008 N/A GLN 315.A N LYS 311.A O no hydrogen 2.773 N/A ASP 317.A N ASP 317.A OD1 no hydrogen 2.630 N/A ALA 318.A N GLN 315.A O no hydrogen 3.071 N/A SER 326.A OG HIS 327.A ND1 no hydrogen 2.745 N/A HIS 327.A N VAL 324.A O no hydrogen 3.297 N/A HIS 327.A ND1 SER 326.A OG no hydrogen 2.745 N/A HIS 328.A N SER 325.A O no hydrogen 3.200 N/A HIS 328.A NE2 LEU 22.A O no hydrogen 3.017 N/A VAL 330.A N HIS 328.A ND1 no hydrogen 3.159 N/A PHE 331.A N HIS 328.A O no hydrogen 3.270 N/A LYS 332.A N GLU 329.A O no hydrogen 3.251 N/A LYS 332.A NZ GLU 329.A OE2 no hydrogen 3.411 N/A ASN 335.A N PHE 331.A O no hydrogen 2.872 N/A LYS 336.A N LYS 332.A O no hydrogen 3.300 N/A ILE 338.A N ALA 334.A O no hydrogen 2.922 N/A VAL 339.A N ASN 335.A O no hydrogen 2.838 N/A ASN 340.A N LYS 336.A O no hydrogen 2.740 N/A LYS 341.A N THR 337.A O no hydrogen 2.877 N/A HIS 342.A N VAL 339.A O no hydrogen 3.380 N/A HIS 342.A ND1 HIS 342.A O no hydrogen 2.722 N/A LEU 343.A N ILE 338.A O no hydrogen 2.969 N/A