Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4pl4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 3.A N PHE 10.A O no hydrogen 2.949 N/A PHE 10.A N VAL 3.A O no hydrogen 3.378 N/A ASP 14.A N CYS 11.A O no hydrogen 3.213 N/A LEU 16.A N VAL 25.A O no hydrogen 2.589 N/A GLY 17.A N VAL 25.A O no hydrogen 2.952 N/A GLY 19.A N THR 23.A O no hydrogen 2.668 N/A THR 23.A OG1 ALA 20.A O no hydrogen 3.465 N/A ILE 24.A N ARG 39.A O no hydrogen 3.333 N/A VAL 25.A N GLY 17.A O no hydrogen 2.940 N/A TYR 26.A N VAL 37.A O no hydrogen 2.945 N/A LYS 27.A N ASP 14.A O no hydrogen 2.525 N/A LYS 27.A NZ ASP 34.A OD1 no hydrogen 2.441 N/A GLY 28.A N VAL 35.A O no hydrogen 2.829 N/A MET 29.A N SER 9.A O no hydrogen 3.104 N/A VAL 35.A N GLY 28.A O no hydrogen 2.901 N/A ALA 36.A N ILE 81.A O no hydrogen 2.873 N/A VAL 37.A N TYR 26.A O no hydrogen 2.881 N/A LYS 38.A N ILE 79.A O no hydrogen 2.870 N/A ARG 39.A N ILE 24.A O no hydrogen 3.105 N/A ILE 40.A N GLN 77.A O no hydrogen 2.873 N/A CYS 44.A N LEU 41.A O no hydrogen 2.777 N/A CYS 44.A SG GLU 21.A O no hydrogen 3.981 N/A PHE 45.A N LEU 41.A O no hydrogen 3.101 N/A SER 46.A N CYS 154.A O no hydrogen 3.209 N/A VAL 52.A N ALA 48.A O no hydrogen 3.401 N/A GLN 53.A N ASP 49.A O no hydrogen 2.930 N/A LEU 54.A N ARG 50.A O no hydrogen 2.973 N/A LEU 55.A N GLU 51.A O no hydrogen 2.913 N/A ARG 56.A N VAL 52.A O no hydrogen 2.950 N/A ARG 56.A NH1 PHE 68.A O no hydrogen 2.707 N/A ARG 56.A NH2 PHE 68.A O no hydrogen 2.653 N/A GLU 57.A N GLN 53.A O no hydrogen 2.921 N/A SER 58.A N LEU 55.A O no hydrogen 3.132 N/A SER 58.A OG ASP 59.A OD1 no hydrogen 2.877 N/A ASP 59.A N ASP 59.A OD1 no hydrogen 2.115 N/A ASN 63.A N HIS 61.A ND1 no hydrogen 3.176 N/A ASN 63.A ND2 GLN 110.A OE1 no hydrogen 3.154 N/A ASN 63.A ND2 ALA 146.A O no hydrogen 2.403 N/A VAL 64.A N HIS 61.A O no hydrogen 3.348 N/A ILE 65.A N ILE 148.A O no hydrogen 3.240 N/A PHE 68.A N ALA 80.A O no hydrogen 2.997 N/A GLU 71.A N TYR 78.A O no hydrogen 3.004 N/A LYS 72.A NZ ASP 73.A O no hydrogen 3.357 N/A LYS 72.A NZ PHE 76.A O no hydrogen 3.378 N/A GLN 75.A N ASP 73.A OD1 no hydrogen 3.094 N/A PHE 76.A N ASP 73.A O no hydrogen 3.392 N/A TYR 78.A N GLU 71.A O no hydrogen 2.854 N/A ILE 79.A N LYS 38.A O no hydrogen 2.963 N/A ILE 81.A N ALA 36.A O no hydrogen 2.870 N/A GLU 82.A N GLU 82.A OE1 no hydrogen 2.278 N/A CYS 84.A SG GLU 82.A O no hydrogen 3.109 N/A ALA 85.A N LEU 135.A O no hydrogen 2.982 N/A ALA 86.A N LEU 135.A O no hydrogen 3.457 N/A THR 87.A N GLU 90.A OE2 no hydrogen 2.312 N/A THR 87.A OG1 GLU 90.A OE2 no hydrogen 3.286 N/A THR 87.A OG1 PRO 130.A O no hydrogen 3.549 N/A THR 87.A OG1 HIS 131.A ND1 no hydrogen 3.193 N/A LEU 88.A N PRO 130.A O no hydrogen 3.161 N/A GLN 89.A N THR 87.A OG1 no hydrogen 3.110 N/A GLU 90.A N THR 87.A O no hydrogen 3.039 N/A TYR 91.A OH LEU 102.A O no hydrogen 2.398 N/A VAL 92.A N LEU 88.A O no hydrogen 2.872 N/A GLU 93.A N GLN 89.A O no hydrogen 2.883 N/A GLN 94.A N GLU 90.A O no hydrogen 3.094 N/A THR 106.A OG1 GLU 103.A O no hydrogen 3.338 N/A LEU 107.A N GLU 103.A O no hydrogen 2.966 N/A LEU 108.A N PRO 104.A O no hydrogen 2.934 N/A HIS 109.A N ILE 105.A O no hydrogen 2.888 N/A GLN 110.A N THR 106.A O no hydrogen 2.853 N/A THR 111.A N LEU 107.A O no hydrogen 2.926 N/A THR 111.A OG1 LEU 107.A O no hydrogen 3.482 N/A THR 112.A N LEU 108.A O no hydrogen 2.907 N/A SER 113.A N HIS 109.A O no hydrogen 2.893 N/A SER 113.A OG ASN 63.A OD1 no hydrogen 3.550 N/A SER 113.A OG HIS 109.A O no hydrogen 3.104 N/A SER 113.A OG GLN 110.A O no hydrogen 2.434 N/A GLY 114.A N GLN 110.A O no hydrogen 2.857 N/A LEU 115.A N THR 111.A O no hydrogen 2.961 N/A ALA 116.A N THR 112.A O no hydrogen 2.919 N/A HIS 117.A N SER 113.A O no hydrogen 2.859 N/A LEU 118.A N GLY 114.A O no hydrogen 2.961 N/A HIS 119.A N LEU 115.A O no hydrogen 2.884 N/A SER 120.A N HIS 117.A O no hydrogen 3.185 N/A SER 120.A OG HIS 117.A O no hydrogen 2.160 N/A LEU 121.A N HIS 117.A O no hydrogen 3.449 N/A ASN 122.A N HIS 119.A O no hydrogen 3.269 N/A ILE 123.A N LEU 118.A O no hydrogen 3.141 N/A HIS 125.A N ASP 178.A OD2 no hydrogen 2.463 N/A HIS 125.A NE2 SER 149.A O no hydrogen 2.974 N/A ARG 126.A N ASP 178.A OD1 no hydrogen 2.759 N/A ARG 126.A NH2 LEU 153.A O no hydrogen 3.369 N/A ASP 127.A N HIS 125.A ND1 no hydrogen 3.208 N/A LYS 129.A NZ ASP 127.A OD1 no hydrogen 3.307 N/A LYS 129.A NZ ASP 127.A OD2 no hydrogen 2.792 N/A LYS 129.A NZ THR 162.A OG1 no hydrogen 2.541 N/A HIS 131.A ND1 THR 87.A OG1 no hydrogen 3.193 N/A ASN 132.A N LYS 129.A O no hydrogen 2.965 N/A ASN 132.A ND2 ASP 127.A O no hydrogen 3.086 N/A ILE 133.A N PRO 130.A O no hydrogen 2.984 N/A LEU 134.A N MET 147.A O no hydrogen 2.839 N/A LEU 135.A N ALA 86.A O no hydrogen 2.706 N/A SER 136.A N LYS 145.A O no hydrogen 3.121 N/A SER 136.A OG LYS 145.A O no hydrogen 3.352 N/A ASN 139.A N ARG 143.A O no hydrogen 2.781 N/A HIS 141.A N ASN 139.A OD1 no hydrogen 3.058 N/A GLY 142.A N ASN 139.A O no hydrogen 2.929 N/A ARG 143.A N ASN 139.A OD1 no hydrogen 2.657 N/A LYS 145.A N SER 136.A OG no hydrogen 3.162 N/A LYS 145.A NZ PRO 62.A O no hydrogen 2.125 N/A ALA 146.A N GLN 110.A OE1 no hydrogen 2.644 N/A MET 147.A N LEU 134.A O no hydrogen 2.919 N/A ILE 148.A N ASN 63.A O no hydrogen 2.944 N/A SER 149.A N ASN 132.A O no hydrogen 3.089 N/A SER 149.A OG ASP 150.A OD1 no hydrogen 2.204 N/A CYS 154.A SG LYS 155.A O no hydrogen 3.397 N/A LYS 155.A NZ GLY 161.A O no hydrogen 3.321 N/A LYS 156.A N CYS 44.A O no hydrogen 3.253 N/A LYS 156.A NZ PRO 42.A O no hydrogen 2.634 N/A THR 162.A OG1 ASP 127.A OD1 no hydrogen 2.226 N/A GLY 164.A N GLN 204.A OE1 no hydrogen 3.018 N/A TRP 165.A N THR 162.A O no hydrogen 3.035 N/A GLU 169.A N GLU 169.A OE1 no hydrogen 2.743 N/A MET 170.A N ALA 167.A O no hydrogen 3.389 N/A LEU 171.A N PRO 168.A O no hydrogen 2.938 N/A SER 172.A OG LEU 171.A O no hydrogen 2.840 N/A THR 176.A N THR 174.A OG1 no hydrogen 3.329 N/A THR 176.A OG1 GLU 169.A OE2 no hydrogen 3.245 N/A ILE 179.A N TYR 175.A O no hydrogen 2.992 N/A PHE 180.A N THR 176.A O no hydrogen 2.904 N/A SER 181.A N VAL 177.A O no hydrogen 3.019 N/A SER 181.A OG TRP 165.A O no hydrogen 2.807 N/A SER 181.A OG VAL 177.A O no hydrogen 2.840 N/A ALA 182.A N ASP 178.A O no hydrogen 2.930 N/A GLY 183.A N ILE 179.A O no hydrogen 2.897 N/A CYS 184.A N PHE 180.A O no hydrogen 3.070 N/A CYS 184.A SG PHE 180.A O no hydrogen 3.706 N/A VAL 185.A N SER 181.A O no hydrogen 2.965 N/A PHE 186.A N ALA 182.A O no hydrogen 2.841 N/A TYR 187.A N GLY 183.A O no hydrogen 3.015 N/A TYR 188.A N CYS 184.A O no hydrogen 2.887 N/A VAL 189.A N VAL 185.A O no hydrogen 2.855 N/A ILE 190.A N PHE 186.A O no hydrogen 2.975 N/A SER 191.A N TYR 187.A O no hydrogen 3.090 N/A SER 191.A OG TYR 187.A O no hydrogen 2.391 N/A SER 191.A OG TYR 188.A O no hydrogen 3.475 N/A SER 191.A OG TYR 194.A O no hydrogen 3.167 N/A GLU 192.A N VAL 189.A O no hydrogen 2.733 N/A GLY 193.A N TYR 188.A O no hydrogen 2.854 N/A HIS 195.A NE2 GLY 164.A O no hydrogen 2.858 N/A LYS 199.A NZ GLN 202.A OE1 no hydrogen 2.513 N/A ARG 203.A NE GLY 198.A O no hydrogen 3.259 N/A ARG 203.A NH2 GLY 198.A O no hydrogen 2.675 N/A GLN 204.A NE2 ILE 166.A O no hydrogen 3.228 N/A GLN 204.A NE2 GLN 204.A O no hydrogen 3.280 N/A ASN 206.A N GLN 202.A O no hydrogen 2.770 N/A ASN 206.A ND2 PHE 197.A O no hydrogen 2.728 N/A ILE 207.A N ARG 203.A O no hydrogen 2.946 N/A LEU 208.A N GLN 204.A O no hydrogen 2.979 N/A LEU 209.A N ALA 205.A O no hydrogen 2.887 N/A GLY 210.A N ASN 206.A O no hydrogen 2.699 N/A ALA 211.A N ASN 206.A O no hydrogen 3.016 N/A CYS 212.A SG GLY 210.A O no hydrogen 3.648 N/A CYS 216.A SG TYR 187.A OH no hydrogen 2.625 N/A CYS 216.A SG ASP 215.A OD1 no hydrogen 3.504 N/A PHE 217.A N LEU 214.A O no hydrogen 3.099 N/A SER 219.A OG HIS 361.A NE2 no hydrogen 3.385 N/A GLU 223.A N GLU 223.A OE1 no hydrogen 2.260 N/A VAL 225.A N LYS 221.A O no hydrogen 2.820 N/A ILE 226.A N HIS 222.A O no hydrogen 3.008 N/A ALA 227.A N GLU 223.A O no hydrogen 2.989 N/A ARG 228.A N ASP 224.A O no hydrogen 2.872 N/A ARG 228.A NH1 GLU 232.A OE2 no hydrogen 3.027 N/A GLU 229.A N VAL 225.A O no hydrogen 2.963 N/A LEU 230.A N ILE 226.A O no hydrogen 3.006 N/A ILE 231.A N ALA 227.A O no hydrogen 2.964 N/A GLU 232.A N ARG 228.A O no hydrogen 2.923 N/A LYS 233.A NZ GLU 229.A OE1 no hydrogen 3.391 N/A MET 234.A N LEU 230.A O no hydrogen 2.967 N/A ILE 235.A N ILE 231.A O no hydrogen 2.853 N/A ILE 235.A N GLU 232.A O no hydrogen 3.276 N/A GLN 240.A N ASP 238.A OD1 no hydrogen 3.174 N/A GLN 241.A N ASP 238.A O no hydrogen 2.705 N/A ARG 242.A N PRO 239.A O no hydrogen 3.426 N/A ARG 242.A NE THR 176.A O no hydrogen 3.013 N/A ARG 242.A NH2 GLU 169.A OE1 no hydrogen 2.626 N/A VAL 248.A N SER 244.A O no hydrogen 2.952 N/A LYS 250.A N LYS 246.A O no hydrogen 3.006 N/A LYS 250.A N HIS 247.A O no hydrogen 3.207 N/A LYS 250.A NZ GLN 380.A O no hydrogen 3.274 N/A LYS 250.A NZ TYR 383.A O no hydrogen 2.427 N/A HIS 251.A N HIS 247.A O no hydrogen 3.192 N/A HIS 251.A N VAL 248.A O no hydrogen 3.284 N/A PHE 253.A N HIS 251.A ND1 no hydrogen 2.758 N/A PHE 254.A N HIS 251.A O no hydrogen 3.436 N/A TRP 255.A N PRO 252.A O no hydrogen 2.765 N/A TRP 255.A NE1 LYS 250.A O no hydrogen 3.216 N/A LYS 259.A N SER 256.A OG no hydrogen 2.813 N/A LYS 259.A NZ THR 381.A O no hydrogen 2.970 N/A GLN 260.A N SER 256.A O no hydrogen 3.052 N/A GLN 260.A NE2 TRP 255.A O no hydrogen 3.695 N/A LEU 261.A N LEU 257.A O no hydrogen 2.976 N/A GLN 262.A N GLU 258.A O no hydrogen 2.874 N/A GLN 262.A NE2 ASP 266.A OD1 no hydrogen 3.341 N/A GLN 262.A NE2 ASP 266.A OD2 no hydrogen 3.236 N/A PHE 263.A N LYS 259.A O no hydrogen 2.859 N/A PHE 264.A N GLN 260.A O no hydrogen 2.976 N/A GLN 265.A N LEU 261.A O no hydrogen 2.950 N/A ASP 266.A N GLN 262.A O no hydrogen 2.832 N/A VAL 267.A N PHE 263.A O no hydrogen 2.940 N/A SER 268.A N PHE 264.A O no hydrogen 2.985 N/A ASP 269.A N GLN 265.A O no hydrogen 2.932 N/A ARG 270.A N ASP 266.A O no hydrogen 2.905 N/A ARG 270.A NE GLU 376.A OE1 no hydrogen 2.942 N/A ARG 270.A NE GLU 376.A OE2 no hydrogen 3.241 N/A ARG 270.A NH1 ARG 270.A O no hydrogen 2.901 N/A ARG 270.A NH2 GLU 376.A OE2 no hydrogen 2.781 N/A ILE 271.A N VAL 267.A O no hydrogen 2.930 N/A GLU 272.A N ASP 269.A O no hydrogen 2.889 N/A ARG 282.A N GLY 278.A O no hydrogen 3.141 N/A GLN 283.A N PRO 279.A O no hydrogen 2.887 N/A LEU 284.A N ILE 280.A O no hydrogen 2.882 N/A LEU 284.A N VAL 281.A O no hydrogen 3.264 N/A ARG 286.A N GLN 283.A O no hydrogen 3.050 N/A ALA 290.A N GLY 287.A O no hydrogen 3.080 N/A VAL 291.A N GLY 288.A O no hydrogen 3.165 N/A VAL 292.A N GLY 288.A O no hydrogen 3.321 N/A MET 294.A N ARG 289.A O no hydrogen 2.986 N/A TRP 296.A N GLY 316.A O no hydrogen 3.082 N/A TRP 296.A NE1 SER 318.A O no hydrogen 3.096 N/A ARG 297.A N ASP 295.A OD1 no hydrogen 3.210 N/A GLU 298.A N ASP 295.A O no hydrogen 3.170 N/A ASN 299.A N TRP 296.A O no hydrogen 3.384 N/A ASN 299.A ND2 LYS 293.A O no hydrogen 3.442 N/A ASN 299.A ND2 ASP 295.A O no hydrogen 2.675 N/A THR 301.A N TYR 354.A OH no hydrogen 3.170 N/A THR 301.A OG1 THR 343.A OG1 no hydrogen 3.234 N/A THR 301.A OG1 TYR 354.A OH no hydrogen 2.501 N/A GLN 305.A N THR 301.A O no hydrogen 3.053 N/A THR 306.A N VAL 302.A O no hydrogen 2.920 N/A THR 306.A OG1 VAL 302.A O no hydrogen 2.990 N/A ASP 307.A N PRO 303.A O no hydrogen 2.898 N/A LEU 308.A N LEU 304.A O no hydrogen 2.867 N/A ARG 309.A N GLN 305.A O no hydrogen 2.971 N/A LYS 310.A N ASP 307.A O no hydrogen 3.161 N/A PHE 311.A N LEU 308.A O no hydrogen 2.917 N/A ARG 312.A N LEU 308.A O no hydrogen 3.254 N/A THR 313.A OG1 PHE 311.A O no hydrogen 2.271 N/A LYS 315.A N ASP 321.A OD2 no hydrogen 2.330 N/A SER 318.A OG GLU 285.A OE2 no hydrogen 3.401 N/A ARG 320.A NE ILE 271.A O no hydrogen 3.288 N/A ARG 320.A NH2 ILE 271.A O no hydrogen 3.309 N/A ASP 321.A N SER 318.A OG no hydrogen 2.787 N/A LEU 322.A N SER 318.A O no hydrogen 3.339 N/A LEU 323.A N VAL 319.A O no hydrogen 2.894 N/A ARG 324.A N ARG 320.A O no hydrogen 2.910 N/A ARG 324.A NH1 THR 313.A O no hydrogen 3.486 N/A ALA 325.A N ASP 321.A O no hydrogen 2.898 N/A MET 326.A N LEU 322.A O no hydrogen 2.886 N/A ARG 327.A N LEU 323.A O no hydrogen 2.893 N/A ASN 328.A N ARG 324.A O no hydrogen 2.879 N/A ASN 328.A ND2 TYR 314.A OH no hydrogen 2.489 N/A LYS 329.A N ALA 325.A O no hydrogen 2.902 N/A LYS 330.A N MET 326.A O no hydrogen 2.913 N/A LYS 330.A NZ GLN 265.A OE1 no hydrogen 2.702 N/A HIS 331.A N ARG 327.A O no hydrogen 2.907 N/A HIS 332.A N ASN 328.A O no hydrogen 3.029 N/A TYR 333.A N LYS 330.A O no hydrogen 3.449 N/A TYR 333.A OH GLN 341.A O no hydrogen 2.788 N/A GLU 335.A N HIS 332.A O no hydrogen 3.214 N/A LEU 336.A N TYR 333.A O no hydrogen 2.939 N/A GLN 341.A N PRO 337.A O no hydrogen 3.190 N/A GLN 341.A NE2 ARG 334.A O no hydrogen 3.028 N/A GLN 341.A NE2 LEU 336.A O no hydrogen 2.758 N/A GLU 342.A N VAL 338.A O no hydrogen 2.947 N/A THR 343.A N GLU 339.A O no hydrogen 2.979 N/A LEU 344.A N VAL 340.A O no hydrogen 2.893 N/A GLY 345.A N GLN 341.A O no hydrogen 2.705 N/A SER 346.A N ASP 350.A OD2 no hydrogen 3.211 N/A SER 346.A OG ASP 350.A OD2 no hydrogen 3.228 N/A VAL 352.A N PRO 348.A O no hydrogen 2.897 N/A ARG 353.A N ASP 349.A O no hydrogen 2.955 N/A TYR 354.A N ASP 350.A O no hydrogen 2.922 N/A TYR 354.A OH THR 301.A OG1 no hydrogen 2.501 N/A THR 356.A N VAL 352.A O no hydrogen 3.024 N/A THR 356.A OG1 HIS 222.A ND1 no hydrogen 3.095 N/A THR 356.A OG1 VAL 352.A O no hydrogen 3.519 N/A SER 357.A N ARG 353.A O no hydrogen 2.883 N/A ARG 358.A N PHE 355.A O no hydrogen 3.286 N/A ARG 358.A NH1 TYR 354.A O no hydrogen 3.225 N/A LEU 362.A N PHE 359.A O no hydrogen 2.581 N/A HIS 365.A N HIS 361.A O no hydrogen 3.068 N/A THR 366.A N LEU 362.A O no hydrogen 2.928 N/A THR 366.A OG1 LEU 362.A O no hydrogen 2.783 N/A TYR 367.A N LEU 363.A O no hydrogen 2.894 N/A TYR 367.A OH TYR 382.A O no hydrogen 2.750 N/A GLN 368.A N SER 364.A O no hydrogen 2.966 N/A ALA 369.A N HIS 365.A O no hydrogen 2.892 N/A MET 370.A N THR 366.A O no hydrogen 2.788 N/A GLU 371.A N GLN 368.A O no hydrogen 3.169 N/A CYS 373.A SG GLU 376.A OE2 no hydrogen 3.712 N/A ARG 374.A NE TRP 384.A O no hydrogen 2.703 N/A ARG 374.A NH1 GLU 371.A OE2 no hydrogen 2.700 N/A ARG 374.A NH2 TRP 384.A O no hydrogen 2.359 N/A TYR 382.A OH ASP 266.A OD2 no hydrogen 3.149 N/A TYR 383.A N PHE 379.A O no hydrogen 3.330 N/A TYR 383.A OH MET 370.A O no hydrogen 2.951 N/A HIS 385.A NE2 ARG 374.A O no hydrogen 3.183 N/A