Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4erp_E.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 3.A OG1 PHE 5.A O no hydrogen 3.224 N/A SER 6.A OG PRO 22.A O no hydrogen 2.894 N/A LYS 14.A N ASP 11.A O no hydrogen 3.176 N/A GLU 15.A N GLN 12.A O no hydrogen 2.688 N/A MET 17.A N ASP 257.A OD2 no hydrogen 2.676 N/A GLN 21.A NE2 SER 6.A OG no hydrogen 2.569 N/A GLN 21.A NE2 THR 8.A O no hydrogen 3.193 N/A ARG 27.A N VAL 25.A O no hydrogen 2.656 N/A ARG 27.A NE ASP 29.A OD1 no hydrogen 2.933 N/A ARG 27.A NE ASP 29.A OD2 no hydrogen 3.510 N/A ARG 27.A NH2 ASP 29.A OD2 no hydrogen 3.063 N/A TYR 28.A OH THR 106.A OG1 no hydrogen 2.530 N/A LYS 32.A N GLU 103.A OE2 no hydrogen 2.616 N/A LYS 32.A NZ LYS 14.A O no hydrogen 3.069 N/A LYS 32.A NZ ASP 257.A OD1 no hydrogen 2.837 N/A TYR 33.A OH ASP 257.A OD1 no hydrogen 2.887 N/A LYS 38.A N ASP 34.A O no hydrogen 3.132 N/A LEU 39.A N ILE 35.A O no hydrogen 2.969 N/A ILE 40.A N PHE 36.A O no hydrogen 3.167 N/A ILE 40.A N GLU 37.A O no hydrogen 3.262 N/A GLU 41.A N GLU 37.A O no hydrogen 3.274 N/A LYS 42.A N LYS 38.A O no hydrogen 2.915 N/A GLN 43.A N LEU 39.A O no hydrogen 3.190 N/A GLN 43.A NE2 GLN 43.A O no hydrogen 3.588 N/A GLN 43.A NE2 ASP 237.A OD1 no hydrogen 3.534 N/A LEU 44.A N ILE 40.A O no hydrogen 2.710 N/A SER 45.A N GLU 41.A O no hydrogen 2.923 N/A SER 45.A OG GLU 41.A O no hydrogen 3.391 N/A SER 45.A OG LYS 42.A O no hydrogen 2.692 N/A PHE 46.A N GLN 43.A O no hydrogen 2.708 N/A PHE 47.A N LEU 44.A O no hydrogen 3.258 N/A TRP 48.A NE1 ASP 237.A OD2 no hydrogen 2.634 N/A ARG 49.A N GLU 52.A OE2 no hydrogen 3.132 N/A GLU 51.A N GLU 51.A OE1 no hydrogen 3.023 N/A GLU 52.A N ARG 49.A O no hydrogen 2.729 N/A SER 56.A N ASP 54.A OD1 no hydrogen 3.280 N/A SER 56.A OG ASP 54.A OD1 no hydrogen 3.032 N/A ARG 57.A NE ASP 61.A OD2 no hydrogen 2.859 N/A ARG 57.A NH2 ASP 61.A OD1 no hydrogen 3.488 N/A ARG 59.A N SER 56.A O no hydrogen 2.941 N/A TYR 62.A N ASP 58.A O no hydrogen 3.286 N/A GLN 63.A N ARG 59.A O no hydrogen 3.454 N/A ALA 64.A N ILE 60.A O no hydrogen 3.040 N/A ALA 64.A N ASP 61.A O no hydrogen 3.000 N/A LEU 65.A N ASP 61.A O no hydrogen 2.833 N/A LYS 70.A N PRO 66.A O no hydrogen 2.581 N/A LYS 70.A NZ GLU 67.A OE2 no hydrogen 3.431 N/A HIS 71.A N GLU 67.A O no hydrogen 3.029 N/A HIS 71.A NE2 TYR 289.A O no hydrogen 2.743 N/A PHE 73.A N GLU 69.A O no hydrogen 3.224 N/A ILE 74.A N LYS 70.A O no hydrogen 3.238 N/A SER 75.A N HIS 71.A O no hydrogen 2.914 N/A SER 75.A OG HIS 71.A O no hydrogen 2.750 N/A ASN 76.A N ILE 72.A O no hydrogen 3.073 N/A LEU 77.A N PHE 73.A O no hydrogen 3.187 N/A LYS 78.A N ILE 74.A O no hydrogen 3.372 N/A LYS 78.A NZ ASP 139.A OD2 no hydrogen 3.045 N/A TYR 79.A N SER 75.A O no hydrogen 3.245 N/A TYR 79.A OH GLU 283.A OE1 no hydrogen 3.146 N/A TYR 79.A OH GLU 283.A OE2 no hydrogen 2.594 N/A GLN 80.A N ASN 76.A O no hydrogen 3.297 N/A THR 81.A N LEU 77.A O no hydrogen 2.878 N/A THR 81.A OG1 LEU 77.A O no hydrogen 2.652 N/A LEU 82.A N LYS 78.A O no hydrogen 3.216 N/A LEU 83.A N TYR 79.A O no hydrogen 3.303 N/A ASP 84.A N GLN 80.A O no hydrogen 3.316 N/A SER 85.A N THR 81.A O no hydrogen 3.134 N/A SER 85.A OG THR 81.A O no hydrogen 2.516 N/A ILE 86.A N LEU 82.A O no hydrogen 3.109 N/A GLN 87.A N LEU 83.A O no hydrogen 2.975 N/A GLN 87.A NE2 GLN 87.A O no hydrogen 3.143 N/A GLY 88.A N ASP 84.A O no hydrogen 2.806 N/A SER 90.A N ILE 86.A O no hydrogen 2.964 N/A SER 90.A OG ILE 86.A O no hydrogen 3.043 N/A VAL 93.A N ARG 89.A O no hydrogen 2.859 N/A ALA 94.A N SER 90.A O no hydrogen 3.284 N/A LEU 95.A N PRO 91.A O no hydrogen 3.295 N/A LEU 98.A N LEU 95.A O no hydrogen 3.167 N/A ILE 99.A N LEU 95.A O no hydrogen 3.046 N/A ILE 99.A N LEU 96.A O no hydrogen 2.786 N/A SER 100.A OG PRO 16.A O no hydrogen 2.641 N/A SER 100.A OG LEU 98.A O no hydrogen 3.236 N/A GLU 103.A N GLU 103.A OE1 no hydrogen 3.027 N/A GLU 105.A N ILE 101.A O no hydrogen 3.268 N/A THR 106.A N PRO 102.A O no hydrogen 3.201 N/A THR 106.A OG1 TYR 28.A OH no hydrogen 2.530 N/A TRP 107.A N GLU 103.A O no hydrogen 3.323 N/A VAL 108.A N LEU 104.A O no hydrogen 3.054 N/A GLU 109.A N GLU 105.A O no hydrogen 3.349 N/A THR 110.A N THR 106.A O no hydrogen 3.108 N/A THR 110.A OG1 THR 106.A O no hydrogen 2.810 N/A TRP 111.A N TRP 107.A O no hydrogen 2.523 N/A TRP 111.A NE1 GLU 204.A OE1 no hydrogen 2.813 N/A ALA 112.A N VAL 108.A O no hydrogen 2.784 N/A PHE 113.A N GLU 109.A O no hydrogen 2.895 N/A SER 114.A N THR 110.A O no hydrogen 2.839 N/A GLU 115.A N ALA 112.A O no hydrogen 2.933 N/A THR 116.A N ALA 112.A O no hydrogen 3.354 N/A THR 116.A OG1 PHE 113.A O no hydrogen 2.800 N/A HIS 118.A ND1 ASP 84.A OD2 no hydrogen 3.078 N/A SER 119.A N GLU 115.A O no hydrogen 2.961 N/A SER 119.A OG GLU 115.A O no hydrogen 3.045 N/A ARG 120.A N THR 116.A O no hydrogen 2.959 N/A SER 121.A N ILE 117.A O no hydrogen 2.827 N/A SER 121.A OG ILE 117.A O no hydrogen 3.055 N/A SER 121.A OG HIS 118.A O no hydrogen 2.357 N/A TYR 122.A N HIS 118.A O no hydrogen 3.034 N/A TYR 122.A OH ASP 84.A OD2 no hydrogen 2.990 N/A THR 123.A OG1 SER 119.A O no hydrogen 2.901 N/A THR 123.A OG1 ARG 120.A O no hydrogen 3.318 N/A HIS 124.A N ARG 120.A O no hydrogen 3.119 N/A ILE 125.A N SER 121.A O no hydrogen 2.989 N/A ILE 125.A N TYR 122.A O no hydrogen 3.293 N/A ILE 126.A N TYR 122.A O no hydrogen 3.147 N/A ARG 127.A N THR 123.A O no hydrogen 3.285 N/A ASN 128.A N ILE 125.A O no hydrogen 2.958 N/A ASN 128.A ND2 HIS 124.A O no hydrogen 2.553 N/A ILE 129.A N ILE 125.A O no hydrogen 3.223 N/A ILE 129.A N ILE 126.A O no hydrogen 3.119 N/A VAL 130.A N ILE 126.A O no hydrogen 2.920 N/A VAL 135.A N ASP 132.A OD2 no hydrogen 2.707 N/A VAL 136.A N PRO 133.A O no hydrogen 2.985 N/A PHE 137.A N PRO 133.A O no hydrogen 2.930 N/A ASP 138.A N SER 134.A O no hydrogen 2.695 N/A THR 142.A N ASP 138.A O no hydrogen 3.432 N/A THR 142.A OG1 ASP 138.A O no hydrogen 2.947 N/A THR 142.A OG1 THR 142.A O no hydrogen 2.632 N/A ASN 143.A ND2 ASP 139.A OD2 no hydrogen 3.060 N/A ILE 146.A N ASN 143.A OD1 no hydrogen 3.256 N/A GLN 147.A N ASN 143.A O no hydrogen 2.922 N/A ARG 149.A NH2 GLN 282.A O no hydrogen 2.445 N/A ALA 150.A N ILE 146.A O no hydrogen 3.086 N/A GLU 151.A N GLN 147.A O no hydrogen 2.906 N/A GLY 152.A N LYS 148.A O no hydrogen 3.424 N/A SER 154.A OG ALA 150.A O no hydrogen 2.687 N/A SER 154.A OG GLU 151.A O no hydrogen 3.083 N/A SER 155.A N GLY 152.A O no hydrogen 3.425 N/A SER 155.A OG GLY 152.A O no hydrogen 2.635 N/A TYR 157.A OH GLN 87.A OE1 no hydrogen 2.791 N/A GLU 159.A N SER 155.A O no hydrogen 3.015 N/A LEU 160.A N TYR 156.A O no hydrogen 3.310 N/A GLU 162.A N ASP 158.A O no hydrogen 3.440 N/A MET 163.A N GLU 159.A O no hydrogen 2.892 N/A THR 164.A OG1 LEU 160.A O no hydrogen 2.790 N/A SER 165.A N ILE 161.A O no hydrogen 3.267 N/A TYR 166.A N GLU 162.A O no hydrogen 2.975 N/A TRP 167.A N THR 164.A O no hydrogen 3.239 N/A HIS 168.A N SER 165.A O no hydrogen 3.160 N/A LEU 169.A N SER 165.A O no hydrogen 2.919 N/A LEU 170.A N TYR 166.A O no hydrogen 3.065 N/A GLY 173.A N VAL 184.A O no hydrogen 2.961 N/A THR 174.A OG1 THR 183.A OG1 no hydrogen 3.035 N/A VAL 177.A N LYS 180.A O no hydrogen 2.499 N/A LYS 180.A N VAL 177.A O no hydrogen 2.735 N/A THR 183.A OG1 THR 174.A OG1 no hydrogen 3.035 N/A ARG 187.A NH2 GLU 263.A OE1 no hydrogen 2.689 N/A LEU 189.A N LEU 186.A O no hydrogen 2.902 N/A LYS 190.A N LEU 186.A O no hydrogen 3.121 N/A LYS 190.A NZ GLU 260.A OE1 no hydrogen 2.958 N/A LYS 191.A NZ GLU 267.A OE2 no hydrogen 2.944 N/A LYS 192.A NZ GLU 159.A OE1 no hydrogen 2.791 N/A LEU 195.A N LYS 191.A O no hydrogen 3.148 N/A LEU 197.A N LEU 193.A O no hydrogen 2.873 N/A VAL 200.A N LEU 197.A O no hydrogen 2.876 N/A ASN 201.A N LEU 197.A O no hydrogen 3.085 N/A LEU 203.A N SER 199.A O no hydrogen 3.355 N/A GLU 204.A N VAL 200.A O no hydrogen 2.770 N/A ILE 206.A N ALA 202.A O no hydrogen 2.605 N/A ARG 207.A N ALA 202.A O no hydrogen 2.731 N/A ARG 207.A NH1 TYR 79.A OH no hydrogen 2.940 N/A SER 211.A OG ARG 207.A O no hydrogen 3.096 N/A CYS 214.A SG VAL 210.A O no hydrogen 3.064 N/A PHE 216.A N PHE 212.A O no hydrogen 2.779 N/A ALA 217.A N CYS 214.A O no hydrogen 3.299 N/A GLU 220.A N PHE 216.A O no hydrogen 3.290 N/A ARG 221.A N PHE 218.A O no hydrogen 2.973 N/A ARG 221.A NH2 GLU 69.A OE1 no hydrogen 2.817 N/A ARG 221.A NH2 GLU 69.A OE2 no hydrogen 3.059 N/A GLU 222.A N ALA 219.A O no hydrogen 3.032 N/A LEU 223.A N PHE 218.A O no hydrogen 2.796 N/A GLY 226.A N ASP 58.A OD1 no hydrogen 2.811 N/A ASN 227.A N ASP 58.A OD2 no hydrogen 3.273 N/A ALA 228.A N MET 224.A O no hydrogen 3.304 N/A LYS 229.A N GLU 225.A O no hydrogen 2.951 N/A ILE 230.A N GLY 226.A O no hydrogen 2.967 N/A ILE 231.A N ASN 227.A O no hydrogen 2.617 N/A ARG 232.A N ALA 228.A O no hydrogen 2.790 N/A ILE 234.A N ILE 230.A O no hydrogen 3.134 N/A ALA 235.A N ILE 231.A O no hydrogen 2.986 N/A ARG 236.A N ARG 232.A O no hydrogen 3.097 N/A ASP 237.A N LEU 233.A O no hydrogen 3.020 N/A GLU 238.A N ILE 234.A O no hydrogen 2.848 N/A ALA 239.A N ALA 235.A O no hydrogen 2.850 N/A HIS 241.A ND1 GLU 238.A OE1 no hydrogen 2.727 N/A LEU 242.A N GLU 238.A O no hydrogen 3.247 N/A THR 243.A N ALA 239.A O no hydrogen 3.144 N/A THR 243.A OG1 ALA 239.A O no hydrogen 2.589 N/A GLY 244.A N LEU 240.A O no hydrogen 3.072 N/A THR 245.A N HIS 241.A O no hydrogen 2.963 N/A THR 245.A OG1 HIS 241.A O no hydrogen 2.835 N/A GLN 246.A N LEU 242.A O no hydrogen 3.190 N/A HIS 247.A N THR 243.A O no hydrogen 3.307 N/A MET 248.A N GLY 244.A O no hydrogen 2.838 N/A ASN 250.A N GLN 246.A O no hydrogen 2.581 N/A LEU 251.A N HIS 247.A O no hydrogen 3.359 N/A LEU 252.A N LEU 249.A O no hydrogen 3.131 N/A ARG 253.A N LEU 249.A O no hydrogen 2.915 N/A ARG 253.A N ASN 250.A O no hydrogen 3.249 N/A ARG 253.A NH2 VAL 319.A O no hydrogen 3.264 N/A SER 254.A N ASN 250.A O no hydrogen 2.879 N/A SER 254.A OG LEU 251.A O no hydrogen 3.231 N/A ALA 256.A N SER 254.A OG no hydrogen 2.939 N/A MET 261.A N ASP 258.A OD1 no hydrogen 3.076 N/A ALA 262.A N PRO 259.A O no hydrogen 3.156 N/A GLU 263.A N GLU 260.A O no hydrogen 2.994 N/A ALA 265.A N MET 261.A O no hydrogen 2.945 N/A GLU 266.A N GLU 263.A O no hydrogen 2.748 N/A GLU 267.A N GLU 263.A O no hydrogen 3.261 N/A CYS 268.A SG ILE 264.A O no hydrogen 2.847 N/A LYS 269.A N GLU 266.A O no hydrogen 3.423 N/A GLN 270.A NE2 ASP 274.A OD1 no hydrogen 3.398 N/A CYS 272.A N CYS 268.A O no hydrogen 2.687 N/A CYS 272.A SG TYR 194.A O no hydrogen 3.904 N/A TYR 273.A N LYS 269.A O no hydrogen 3.134 N/A ASP 274.A N GLN 270.A O no hydrogen 3.031 N/A PHE 276.A N CYS 272.A O no hydrogen 3.068 N/A VAL 277.A N TYR 273.A O no hydrogen 3.153 N/A GLN 278.A N ASP 274.A O no hydrogen 2.718 N/A GLN 278.A NE2 LEU 275.A O no hydrogen 3.320 N/A ALA 279.A N LEU 275.A O no hydrogen 2.681 N/A ALA 280.A N PHE 276.A O no hydrogen 3.015 N/A GLN 281.A N GLN 278.A O no hydrogen 3.051 N/A GLU 283.A N ALA 280.A O no hydrogen 3.167 N/A ASP 285.A N GLN 281.A O no hydrogen 3.321 N/A TRP 286.A N GLN 282.A O no hydrogen 3.347 N/A ALA 287.A N GLU 283.A O no hydrogen 3.379 N/A LEU 290.A N ALA 287.A O no hydrogen 2.720 N/A PHE 291.A N ALA 287.A O no hydrogen 2.750 N/A SER 295.A OG MET 296.A O no hydrogen 3.346 N/A MET 296.A N LEU 299.A O no hydrogen 3.273 N/A LEU 304.A N ASN 300.A O no hydrogen 3.130 N/A CYS 305.A N LYS 301.A O no hydrogen 3.130 N/A CYS 305.A SG LYS 284.A O no hydrogen 4.030 N/A CYS 305.A SG LYS 301.A O no hydrogen 2.896 N/A GLN 306.A N ASP 302.A O no hydrogen 3.381 N/A TYR 307.A N ILE 303.A O no hydrogen 3.357 N/A TYR 310.A N GLN 306.A O no hydrogen 3.090 N/A ILE 311.A N TYR 307.A O no hydrogen 2.813 N/A THR 312.A N VAL 308.A O no hydrogen 2.921 N/A THR 312.A OG1 VAL 308.A O no hydrogen 2.802 N/A ASN 313.A N GLU 309.A O no hydrogen 2.898 N/A ILE 314.A N ILE 311.A O no hydrogen 3.075 N/A ARG 315.A N ILE 311.A O no hydrogen 2.695 N/A ARG 315.A NH1 ALA 205.A O no hydrogen 3.489 N/A MET 316.A N THR 312.A O no hydrogen 3.222 N/A GLN 317.A N ILE 314.A O no hydrogen 2.668 N/A GLY 320.A N MET 316.A O no hydrogen 3.241 N/A THR 327.A N GLN 326.A OE1 no hydrogen 2.745 N/A THR 327.A OG1 GLN 326.A OE1 no hydrogen 3.412 N/A ARG 328.A NE GLN 306.A O no hydrogen 3.137 N/A ARG 328.A NH2 GLN 306.A OE1 no hydrogen 3.267 N/A ILE 332.A N ASN 330.A OD1 no hydrogen 2.780 N/A ILE 335.A N ILE 332.A O no hydrogen 3.285 N/A ASN 336.A N PRO 333.A O no hydrogen 2.902 N/A THR 337.A N TRP 334.A O no hydrogen 2.548 N/A THR 337.A OG1 TRP 334.A O no hydrogen 2.743 N/A TRP 338.A N ILE 335.A O no hydrogen 2.771 N/A LEU 339.A N ASN 336.A O no hydrogen 3.188 N/A ASP 347.A N ASP 345.A OD1 no hydrogen 2.720 N/A ASP 348.A N ASP 345.A OD1 no hydrogen 2.787 N/A SER 350.A OG THR 346.A O no hydrogen 3.307 N/A SER 350.A OG ASP 347.A O no hydrogen 2.524 N/A ASN 351.A N ASP 347.A O no hydrogen 3.337 N/A PHE 352.A N LEU 349.A O no hydrogen 2.796 N/A