Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4bdu_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 4.A N SER 1.A OG no hydrogen 2.949 N/A LEU 6.A N GLY 3.A O no hydrogen 2.857 N/A PHE 7.A N GLU 4.A O no hydrogen 3.263 N/A VAL 11.A N GLY 34.A O no hydrogen 3.010 N/A ILE 13.A N GLY 32.A O no hydrogen 2.503 N/A LEU 14.A N LEU 115.A O no hydrogen 3.005 N/A VAL 15.A N GLY 30.A O no hydrogen 2.520 N/A GLU 16.A N ASN 117.A O no hydrogen 2.806 N/A LEU 17.A N VAL 28.A O no hydrogen 2.772 N/A ASP 18.A N ILE 119.A O no hydrogen 2.858 N/A GLY 19.A N PHE 26.A O no hydrogen 2.856 N/A VAL 21.A N HIS 24.A O no hydrogen 2.715 N/A ASN 22.A N GLY 123.A O no hydrogen 2.922 N/A ASN 22.A ND2 PHE 126.A O no hydrogen 3.223 N/A HIS 24.A N VAL 21.A O no hydrogen 3.015 N/A HIS 24.A ND1 VAL 21.A O no hydrogen 3.190 N/A LYS 25.A NZ ASP 20.A OD2 no hydrogen 3.328 N/A PHE 26.A N GLY 19.A O no hydrogen 2.993 N/A SER 27.A N THR 49.A OG1 no hydrogen 3.285 N/A SER 27.A OG ASP 18.A OD1 no hydrogen 2.773 N/A VAL 28.A N LEU 17.A O no hydrogen 3.066 N/A SER 29.A N ILE 46.A O no hydrogen 3.350 N/A SER 29.A OG GLU 16.A OE1 no hydrogen 2.590 N/A SER 29.A OG GLU 16.A OE2 no hydrogen 3.007 N/A GLY 30.A N VAL 15.A O no hydrogen 2.657 N/A GLU 31.A N LYS 44.A O no hydrogen 3.039 N/A GLY 32.A N ILE 13.A O no hydrogen 2.792 N/A GLU 33.A N THR 42.A O no hydrogen 3.127 N/A GLY 34.A N VAL 11.A O no hydrogen 2.983 N/A ASP 35.A N LYS 40.A O no hydrogen 2.793 N/A TYR 38.A N ASP 35.A O no hydrogen 3.094 N/A GLY 39.A N ALA 36.A O no hydrogen 2.761 N/A LYS 40.A N ASP 35.A O no hydrogen 3.052 N/A LEU 41.A N GLU 218.A O no hydrogen 2.972 N/A THR 42.A N GLU 33.A O no hydrogen 3.011 N/A LEU 43.A N LEU 216.A O no hydrogen 2.957 N/A LYS 44.A N GLU 31.A O no hydrogen 2.997 N/A LYS 44.A NZ ASP 206.A OD2 no hydrogen 2.798 N/A LYS 44.A NZ GLU 209.A OE1 no hydrogen 3.379 N/A PHE 45.A N MET 214.A O no hydrogen 2.896 N/A ILE 46.A N SER 29.A O no hydrogen 3.148 N/A CYS 47.A N ASP 212.A O no hydrogen 2.670 N/A CYS 47.A SG SER 27.A O no hydrogen 3.897 N/A CYS 47.A SG THR 49.A OG1 no hydrogen 3.745 N/A CYS 47.A SG GLY 50.A O no hydrogen 3.209 N/A THR 48.A N SER 27.A O no hydrogen 3.026 N/A THR 48.A OG1 SER 27.A O no hydrogen 3.063 N/A LEU 52.A N ASP 212.A OD2 no hydrogen 3.173 N/A THR 58.A N PRO 55.A O no hydrogen 3.383 N/A THR 58.A OG1 PRO 55.A O no hydrogen 2.449 N/A THR 58.A OG1 TYR 102.A OH no hydrogen 3.339 N/A LEU 59.A N TRP 56.A O no hydrogen 2.971 N/A THR 61.A OG1 HIS 177.A NE2 no hydrogen 3.256 N/A THR 62.A N LEU 59.A O no hydrogen 2.633 N/A PHE 63.A N LEU 59.A O no hydrogen 2.908 N/A CYS 66.A SG VAL 64.A O no hydrogen 3.458 N/A PHE 67.A N VAL 64.A O no hydrogen 2.833 N/A SER 68.A N GLN 65.A O no hydrogen 3.448 N/A ARG 69.A N VAL 220.A O no hydrogen 2.987 N/A TYR 70.A OH HIS 77.A O no hydrogen 3.397 N/A TYR 70.A OH HIS 195.A NE2 no hydrogen 2.831 N/A MET 74.A N PRO 71.A O no hydrogen 2.926 N/A LYS 75.A N PRO 71.A O no hydrogen 3.105 N/A LYS 75.A NZ GLU 4.A OE2 no hydrogen 3.494 N/A LYS 75.A NZ TYR 70.A O no hydrogen 3.071 N/A GLN 76.A NE2 HIS 73.A O no hydrogen 3.234 N/A HIS 77.A N MET 74.A O no hydrogen 2.695 N/A LYS 81.A N ASP 78.A OD1 no hydrogen 2.923 N/A LYS 81.A NZ CYS 66.A O no hydrogen 3.078 N/A LYS 81.A NZ SER 68.A O no hydrogen 2.843 N/A LYS 81.A NZ ASP 78.A OD2 no hydrogen 2.773 N/A SER 82.A N ASP 78.A O no hydrogen 3.370 N/A SER 82.A OG ASP 78.A O no hydrogen 3.206 N/A SER 82.A OG PHE 79.A O no hydrogen 2.582 N/A ALA 83.A N PHE 79.A O no hydrogen 3.101 N/A ALA 83.A N PHE 80.A O no hydrogen 3.408 N/A MET 84.A N LYS 81.A O no hydrogen 2.906 N/A GLY 87.A N ALA 83.A O no hydrogen 2.867 N/A TYR 88.A N VAL 108.A O no hydrogen 3.017 N/A VAL 89.A N THR 182.A O no hydrogen 2.869 N/A GLN 90.A N ALA 106.A O no hydrogen 2.846 N/A GLU 91.A N GLN 180.A O no hydrogen 2.963 N/A ARG 92.A N THR 104.A O no hydrogen 3.305 N/A ARG 92.A NE GLN 179.A OE1 no hydrogen 2.897 N/A ARG 92.A NH1 THR 61.A O no hydrogen 2.700 N/A ARG 92.A NH2 THR 61.A O no hydrogen 3.476 N/A ARG 92.A NH2 GLN 179.A OE1 no hydrogen 3.144 N/A THR 93.A N TYR 178.A O no hydrogen 2.926 N/A ILE 94.A N TYR 102.A O no hydrogen 2.919 N/A PHE 95.A N ASP 176.A O no hydrogen 3.056 N/A PHE 96.A N GLY 100.A O no hydrogen 3.281 N/A LYS 97.A N LEU 174.A O no hydrogen 3.129 N/A GLY 100.A N ASP 99.A OD1 no hydrogen 2.073 N/A ASN 101.A N ILE 124.A O no hydrogen 3.207 N/A TYR 102.A N ILE 94.A O no hydrogen 3.136 N/A TYR 102.A OH THR 58.A OG1 no hydrogen 3.339 N/A LYS 103.A NZ THR 93.A OG1 no hydrogen 3.364 N/A THR 104.A N ARG 92.A O no hydrogen 3.243 N/A ARG 105.A N GLU 120.A O no hydrogen 3.064 N/A ARG 105.A NH1 GLU 107.A OE2 no hydrogen 3.165 N/A ARG 105.A NH2 GLU 107.A OE2 no hydrogen 3.446 N/A ALA 106.A N GLN 90.A O no hydrogen 2.980 N/A GLU 107.A N ARG 118.A O no hydrogen 3.028 N/A VAL 108.A N TYR 88.A O no hydrogen 3.026 N/A LYS 109.A N VAL 116.A O no hydrogen 3.240 N/A LYS 109.A NZ GLU 107.A OE1 no hydrogen 3.194 N/A PHE 110.A N PRO 85.A O no hydrogen 3.309 N/A GLU 111.A N THR 114.A O no hydrogen 2.766 N/A THR 114.A OG1 ASP 113.A OD1 no hydrogen 3.492 N/A LEU 115.A N PRO 12.A O no hydrogen 2.892 N/A VAL 116.A N LYS 109.A O no hydrogen 2.920 N/A ASN 117.A N LEU 14.A O no hydrogen 2.898 N/A ASN 117.A ND2 THR 62.A O no hydrogen 3.606 N/A ASN 117.A ND2 PHE 63.A O no hydrogen 3.290 N/A ARG 118.A N GLU 107.A O no hydrogen 3.136 N/A ARG 118.A NH2 GLU 111.A OE2 no hydrogen 2.845 N/A ILE 119.A N GLU 16.A O no hydrogen 2.654 N/A GLU 120.A N ARG 105.A O no hydrogen 3.242 N/A LEU 121.A N ASP 18.A O no hydrogen 2.991 N/A LYS 122.A N LYS 103.A O no hydrogen 3.133 N/A GLY 123.A N ASP 20.A O no hydrogen 2.696 N/A ILE 124.A N ASN 101.A O no hydrogen 3.266 N/A PHE 126.A N ASN 22.A OD1 no hydrogen 3.438 N/A LYS 127.A NZ ASP 98.A O no hydrogen 3.031 N/A GLY 130.A N LYS 127.A O no hydrogen 2.395 N/A ASN 131.A ND2 GLN 173.A OE1 no hydrogen 2.613 N/A HIS 135.A N ILE 132.A O no hydrogen 2.463 N/A HIS 135.A NE2 PRO 53.A O no hydrogen 2.699 N/A LYS 136.A N ASN 131.A O no hydrogen 2.904 N/A LYS 136.A NZ ASP 129.A O no hydrogen 2.484 N/A LYS 136.A NZ GLY 130.A O no hydrogen 3.295 N/A GLU 138.A N ASN 166.A O no hydrogen 3.034 N/A TYR 139.A OH SER 204.A O no hydrogen 3.359 N/A ASN 140.A N GLU 138.A O no hydrogen 2.682 N/A ASN 140.A ND2 GLU 138.A OE1 no hydrogen 2.972 N/A ASN 142.A ND2 ARG 164.A O no hydrogen 3.324 N/A ASN 142.A ND2 ASN 166.A OD1 no hydrogen 3.065 N/A SER 143.A OG THR 199.A O no hydrogen 3.453 N/A HIS 144.A N THR 199.A O no hydrogen 3.124 N/A VAL 146.A N LEU 197.A O no hydrogen 2.906 N/A ILE 148.A N HIS 195.A O no hydrogen 2.846 N/A ASP 151.A N GLY 156.A O no hydrogen 2.888 N/A LYS 154.A N ASP 151.A O no hydrogen 3.071 N/A LYS 154.A N ASP 151.A OD1 no hydrogen 3.419 N/A GLY 156.A N ASP 151.A O no hydrogen 3.319 N/A ILE 157.A N ASN 181.A O no hydrogen 3.159 N/A LYS 158.A N MET 149.A O no hydrogen 2.833 N/A LYS 158.A NZ ASP 151.A OD2 no hydrogen 3.449 N/A VAL 159.A N GLN 179.A O no hydrogen 2.846 N/A ASN 160.A N TYR 147.A O no hydrogen 3.299 N/A PHE 161.A N HIS 177.A O no hydrogen 3.207 N/A ARG 164.A N HIS 144.A NE2 no hydrogen 3.086 N/A HIS 165.A N GLN 173.A O no hydrogen 2.958 N/A ILE 167.A N SER 171.A O no hydrogen 3.186 N/A GLY 170.A N ILE 167.A O no hydrogen 3.313 N/A SER 171.A N ASP 169.A OD1 no hydrogen 2.978 N/A SER 171.A OG ASP 169.A OD1 no hydrogen 2.284 N/A GLN 173.A N HIS 165.A O no hydrogen 2.835 N/A GLN 173.A NE2 LYS 97.A O no hydrogen 2.956 N/A GLN 173.A NE2 LEU 174.A O no hydrogen 3.204 N/A ALA 175.A N ILE 163.A O no hydrogen 2.898 N/A HIS 177.A N PHE 161.A O no hydrogen 2.849 N/A HIS 177.A ND1 ALA 175.A O no hydrogen 2.373 N/A TYR 178.A N THR 93.A O no hydrogen 2.954 N/A GLN 179.A N VAL 159.A O no hydrogen 2.796 N/A GLN 179.A NE2 GLN 65.A OE1 no hydrogen 3.371 N/A GLN 179.A NE2 ASN 181.A OD1 no hydrogen 2.585 N/A GLN 180.A N GLU 91.A O no hydrogen 2.739 N/A GLN 180.A NE2 GLU 91.A OE1 no hydrogen 3.035 N/A ASN 181.A N ILE 157.A O no hydrogen 3.128 N/A ASN 181.A ND2 GLN 90.A OE1 no hydrogen 3.357 N/A THR 182.A N VAL 89.A O no hydrogen 3.264 N/A THR 182.A OG1 ASN 181.A O no hydrogen 2.824 N/A ILE 184.A N GLY 87.A O no hydrogen 3.066 N/A LEU 190.A N SER 82.A OG no hydrogen 3.261 N/A ASP 193.A N HIS 77.A ND1 no hydrogen 3.091 N/A HIS 195.A ND1 ASP 193.A O no hydrogen 3.045 N/A HIS 195.A NE2 TYR 70.A OH no hydrogen 2.831 N/A SER 198.A N THR 221.A O no hydrogen 2.743 N/A THR 199.A N HIS 144.A O no hydrogen 2.905 N/A GLN 200.A N PHE 219.A O no hydrogen 3.001 N/A ASN 202.A N LEU 217.A O no hydrogen 3.059 N/A SER 204.A N VAL 215.A O no hydrogen 2.905 N/A SER 204.A OG VAL 215.A O no hydrogen 3.298 N/A LYS 205.A NZ HIS 213.A O no hydrogen 2.766 N/A ASN 208.A N ASP 206.A OD1 no hydrogen 2.916 N/A ARG 211.A N GLU 209.A OE2 no hydrogen 2.999 N/A ARG 211.A NE GLU 209.A OE2 no hydrogen 3.170 N/A ARG 211.A NH2 GLU 209.A OE1 no hydrogen 2.835 N/A HIS 213.A ND1 ARG 211.A O no hydrogen 3.039 N/A MET 214.A N PHE 45.A O no hydrogen 3.079 N/A VAL 215.A N SER 204.A O no hydrogen 2.833 N/A LEU 216.A N LEU 43.A O no hydrogen 2.845 N/A LEU 217.A N ASN 202.A O no hydrogen 3.216 N/A GLU 218.A N LEU 41.A O no hydrogen 3.194 N/A PHE 219.A N GLN 200.A O no hydrogen 2.586 N/A VAL 220.A N GLY 39.A O no hydrogen 2.977 N/A THR 221.A N SER 198.A O no hydrogen 3.128 N/A ALA 222.A N ARG 69.A O no hydrogen 2.949 N/A ALA 223.A N TYR 196.A O no hydrogen 3.178 N/A SER 233.A OG LYS 230.A O no hydrogen 3.302 N/A GLU 234.A N LYS 230.A O no hydrogen 3.335 N/A SER 235.A N LEU 232.A O no hydrogen 3.067 N/A LEU 236.A N LEU 232.A O no hydrogen 3.188 N/A LYS 237.A N SER 233.A O no hydrogen 2.870 N/A ARG 238.A N GLU 234.A O no hydrogen 3.300 N/A ILE 239.A N SER 235.A O no hydrogen 2.855 N/A GLY 240.A N LEU 236.A O no hydrogen 3.154 N/A ASP 241.A N LYS 237.A O no hydrogen 2.844 N/A GLU 242.A N ARG 238.A O no hydrogen 2.671 N/A LEU 243.A N ILE 239.A O no hydrogen 3.404 N/A ASP 244.A N GLY 240.A O no hydrogen 3.063 N/A SER 245.A N ASP 241.A O no hydrogen 2.807 N/A SER 245.A OG ASP 241.A O no hydrogen 3.030 N/A SER 245.A OG GLU 242.A O no hydrogen 3.436 N/A ASN 246.A N LEU 243.A O no hydrogen 3.363 N/A GLN 250.A N ASN 246.A O no hydrogen 3.142 N/A GLN 250.A NE2 LEU 243.A O no hydrogen 3.329 N/A GLN 250.A NE2 TYR 288.A OH no hydrogen 2.968 N/A ARG 251.A N MET 247.A O no hydrogen 3.188 N/A MET 252.A N GLU 248.A O no hydrogen 3.006 N/A ILE 253.A N LEU 249.A O no hydrogen 2.957 N/A ALA 254.A N GLN 250.A O no hydrogen 3.150 N/A ALA 255.A N ARG 251.A O no hydrogen 2.925 N/A VAL 256.A N ALA 254.A O no hydrogen 2.842 N/A SER 260.A OG GLU 263.A OE2 no hydrogen 3.064 N/A PHE 265.A N PRO 261.A O no hydrogen 3.136 N/A PHE 266.A N ARG 262.A O no hydrogen 3.384 N/A ARG 267.A N GLU 263.A O no hydrogen 2.980 N/A VAL 268.A N VAL 264.A O no hydrogen 3.288 N/A ALA 269.A N PHE 265.A O no hydrogen 2.724 N/A ALA 270.A N PHE 266.A O no hydrogen 2.793 N/A ASP 271.A N ARG 267.A O no hydrogen 2.642 N/A MET 272.A N VAL 268.A O no hydrogen 2.968 N/A SER 274.A N ASP 271.A O no hydrogen 3.460 N/A SER 274.A OG ASP 271.A O no hydrogen 3.140 N/A ARG 282.A N ASN 279.A O no hydrogen 2.885 N/A ARG 282.A NH1 ASP 275.A OD1 no hydrogen 3.228 N/A ARG 282.A NH1 ASP 275.A OD2 no hydrogen 3.548 N/A ARG 282.A NH2 ASP 275.A OD2 no hydrogen 3.303 N/A VAL 283.A N ASN 279.A O no hydrogen 3.319 N/A VAL 284.A N TRP 280.A O no hydrogen 2.976 N/A ALA 285.A N GLY 281.A O no hydrogen 2.837 N/A LEU 286.A N ARG 282.A O no hydrogen 2.773 N/A PHE 289.A N ALA 285.A O no hydrogen 3.288 N/A ALA 290.A N LEU 286.A O no hydrogen 2.848 N/A LYS 292.A N TYR 288.A O no hydrogen 2.857 N/A LEU 293.A N PHE 289.A O no hydrogen 2.971 N/A