Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2bdu_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 4.A N GLU 22.A OE2 no hydrogen 2.821 N/A GLU 7.A N GLU 7.A OE1 no hydrogen 2.697 N/A GLN 9.A N PRO 6.A O no hydrogen 3.127 N/A LYS 10.A NZ GLU 269.A OE1 no hydrogen 2.773 N/A LYS 10.A NZ GLU 269.A OE2 no hydrogen 3.262 N/A SER 12.A OG GLU 269.A OE1 no hydrogen 2.470 N/A VAL 13.A N LYS 10.A O no hydrogen 3.177 N/A ARG 14.A N VAL 265.A O no hydrogen 2.821 N/A LYS 16.A NZ ASP 260.A OD1 no hydrogen 3.003 N/A ARG 20.A NH2 GLU 23.A OE2 no hydrogen 3.287 N/A VAL 21.A N ASN 17.A O no hydrogen 3.135 N/A GLU 22.A N PRO 18.A O no hydrogen 2.886 N/A GLU 23.A N THR 19.A O no hydrogen 3.107 N/A ILE 24.A N ARG 20.A O no hydrogen 2.963 N/A ILE 25.A N VAL 21.A O no hydrogen 2.808 N/A CYS 26.A N GLU 22.A O no hydrogen 2.914 N/A GLY 27.A N GLU 23.A O no hydrogen 3.123 N/A LEU 28.A N ILE 24.A O no hydrogen 2.985 N/A ILE 29.A N ILE 25.A O no hydrogen 2.883 N/A LYS 30.A N CYS 26.A O no hydrogen 3.045 N/A GLY 31.A N GLY 27.A O no hydrogen 3.098 N/A GLY 32.A N LEU 28.A O no hydrogen 3.101 N/A LEU 36.A N ALA 33.A O no hydrogen 3.108 N/A GLN 37.A N ASN 220.A O no hydrogen 2.884 N/A GLN 37.A NE2 ASN 218.A O no hydrogen 2.924 N/A ILE 38.A N PRO 148.A O no hydrogen 2.725 N/A ILE 39.A N ILE 222.A O no hydrogen 2.933 N/A THR 40.A N PHE 150.A O no hydrogen 2.930 N/A THR 40.A OG1 ASP 41.A O no hydrogen 2.843 N/A THR 40.A OG1 LEU 224.A O no hydrogen 3.539 N/A ASP 41.A N LEU 224.A O no hydrogen 2.932 N/A PHE 42.A N ASP 41.A OD1 no hydrogen 2.661 N/A THR 44.A OG1 ASP 43.A O no hydrogen 3.481 N/A LEU 45.A N PHE 42.A O no hydrogen 2.654 N/A SER 46.A N PHE 42.A O no hydrogen 3.181 N/A ARG 47.A NE LEU 131.A O no hydrogen 2.999 N/A PHE 48.A N GLU 270.A OE1 no hydrogen 3.078 N/A SER 49.A N GLU 270.A OE2 no hydrogen 3.226 N/A TYR 50.A N LYS 53.A O no hydrogen 2.510 N/A LYS 53.A N TYR 50.A O no hydrogen 2.319 N/A CYS 55.A N PHE 48.A O no hydrogen 2.984 N/A CYS 55.A SG LYS 53.A O no hydrogen 3.985 N/A THR 57.A N ASN 60.A OD1 no hydrogen 3.164 N/A CYS 58.A N ASP 43.A OD1 no hydrogen 2.951 N/A CYS 58.A SG ASP 43.A OD1 no hydrogen 3.580 N/A HIS 59.A ND1 ASP 63.A OD2 no hydrogen 3.195 N/A ASN 60.A N THR 57.A OG1 no hydrogen 3.125 N/A ASN 60.A ND2 ASP 63.A OD2 no hydrogen 3.323 N/A ILE 61.A N THR 57.A O no hydrogen 3.084 N/A ASP 63.A N HIS 59.A O no hydrogen 2.919 N/A ASN 64.A N ASN 60.A O no hydrogen 2.773 N/A CYS 65.A N ILE 62.A O no hydrogen 2.946 N/A CYS 65.A SG ILE 62.A O no hydrogen 3.240 N/A LYS 66.A NZ GLU 123.A OE1 no hydrogen 3.306 N/A THR 69.A N GLN 114.A OE1 no hydrogen 3.246 N/A CYS 72.A N THR 69.A OG1 no hydrogen 2.741 N/A CYS 72.A SG LEU 110.A O no hydrogen 3.877 N/A ARG 73.A N THR 69.A O no hydrogen 2.944 N/A ARG 73.A NH1 ASP 63.A O no hydrogen 2.675 N/A ARG 73.A NH1 CYS 65.A O no hydrogen 3.452 N/A ARG 73.A NH1 VAL 68.A O no hydrogen 2.689 N/A ARG 73.A NH2 VAL 68.A O no hydrogen 2.970 N/A ARG 73.A NH2 ASP 70.A OD1 no hydrogen 3.045 N/A ARG 74.A N ASP 70.A O no hydrogen 3.196 N/A ARG 74.A NH1 GLU 71.A OE2 no hydrogen 2.733 N/A LYS 75.A N GLU 71.A O no hydrogen 3.210 N/A LEU 76.A N CYS 72.A O no hydrogen 2.933 N/A LEU 77.A N ARG 73.A O no hydrogen 2.852 N/A GLN 78.A N ARG 74.A O no hydrogen 2.963 N/A LEU 79.A N LYS 75.A O no hydrogen 2.915 N/A LYS 80.A N LEU 76.A O no hydrogen 2.985 N/A LYS 80.A NZ ASP 63.A OD2 no hydrogen 3.497 N/A GLU 81.A N LEU 77.A O no hydrogen 2.987 N/A GLN 82.A N GLN 78.A O no hydrogen 3.178 N/A TYR 83.A N LEU 79.A O no hydrogen 2.951 N/A TYR 83.A OH GLU 102.A OE1 no hydrogen 2.739 N/A TYR 84.A N LYS 80.A O no hydrogen 2.847 N/A GLU 87.A N TYR 83.A O no hydrogen 2.890 N/A VAL 88.A N TYR 84.A O no hydrogen 2.834 N/A ASP 89.A N ILE 86.A O no hydrogen 3.099 N/A VAL 91.A N ASP 89.A OD1 no hydrogen 3.303 N/A THR 93.A N GLU 96.A OE1 no hydrogen 2.899 N/A THR 93.A OG1 GLU 96.A OE1 no hydrogen 2.999 N/A LYS 97.A N VAL 94.A O no hydrogen 3.228 N/A LYS 97.A NZ GLU 87.A O no hydrogen 2.845 N/A LYS 97.A NZ ASP 89.A O no hydrogen 2.895 N/A GLU 102.A N PRO 99.A O no hydrogen 3.073 N/A TRP 103.A N TYR 100.A O no hydrogen 2.993 N/A THR 105.A N VAL 101.A O no hydrogen 3.063 N/A THR 105.A OG1 VAL 101.A O no hydrogen 2.532 N/A LYS 106.A N GLU 102.A O no hydrogen 2.812 N/A LYS 106.A NZ TYR 83.A OH no hydrogen 3.461 N/A SER 107.A N TRP 103.A O no hydrogen 2.933 N/A SER 107.A OG HIS 59.A NE2 no hydrogen 3.131 N/A SER 107.A OG TRP 103.A O no hydrogen 3.495 N/A HIS 108.A N TYR 104.A O no hydrogen 2.818 N/A GLY 109.A N THR 105.A O no hydrogen 2.989 N/A LEU 110.A N LYS 106.A O no hydrogen 3.192 N/A LEU 111.A N SER 107.A O no hydrogen 3.261 N/A ILE 112.A N HIS 108.A O no hydrogen 2.917 N/A GLU 113.A N GLY 109.A O no hydrogen 3.292 N/A GLN 114.A N LEU 111.A O no hydrogen 2.854 N/A LYS 118.A N GLY 186.A O no hydrogen 2.889 N/A LYS 120.A N PRO 117.A O no hydrogen 3.219 N/A LEU 121.A N LYS 118.A O no hydrogen 3.093 N/A ILE 124.A N LYS 120.A O no hydrogen 3.008 N/A VAL 125.A N LEU 121.A O no hydrogen 2.898 N/A ALA 126.A N LYS 122.A O no hydrogen 2.906 N/A ASP 127.A N GLU 123.A O no hydrogen 2.984 N/A SER 128.A N VAL 125.A O no hydrogen 3.126 N/A SER 128.A OG VAL 125.A O no hydrogen 2.681 N/A LYS 132.A N LEU 45.A O no hydrogen 2.792 N/A LYS 132.A NZ GLU 269.A O no hydrogen 3.059 N/A LYS 132.A NZ GLU 270.A OE1 no hydrogen 3.088 N/A GLU 133.A N GLU 270.A O no hydrogen 2.939 N/A TYR 135.A N LYS 132.A O no hydrogen 3.211 N/A PHE 138.A N GLY 134.A O no hydrogen 2.998 N/A PHE 139.A N TYR 135.A O no hydrogen 2.932 N/A GLY 140.A N GLU 136.A O no hydrogen 2.944 N/A LYS 141.A N ASN 137.A O no hydrogen 2.970 N/A LYS 141.A NZ ASN 137.A OD1 no hydrogen 2.687 N/A LEU 142.A N PHE 138.A O no hydrogen 3.378 N/A GLN 143.A N PHE 139.A O no hydrogen 2.914 N/A GLN 143.A NE2 SER 172.A OG no hydrogen 3.041 N/A GLN 144.A N GLY 140.A O no hydrogen 3.065 N/A HIS 145.A N LYS 141.A O no hydrogen 3.154 N/A HIS 145.A N LEU 142.A O no hydrogen 3.281 N/A HIS 145.A ND1 LYS 141.A O no hydrogen 3.098 N/A GLY 146.A N GLN 143.A O no hydrogen 3.055 N/A ILE 147.A N LEU 142.A O no hydrogen 2.949 N/A VAL 149.A N ASN 173.A O no hydrogen 2.908 N/A PHE 150.A N ILE 38.A O no hydrogen 2.835 N/A ILE 151.A N LYS 175.A O no hydrogen 2.859 N/A PHE 152.A N THR 40.A O no hydrogen 2.775 N/A SER 153.A N VAL 177.A O no hydrogen 3.025 N/A GLY 155.A N SER 153.A OG no hydrogen 3.006 N/A GLY 157.A N ASN 179.A O no hydrogen 2.816 N/A LEU 160.A N ILE 156.A O no hydrogen 3.067 N/A GLU 161.A N GLY 157.A O no hydrogen 2.946 N/A GLU 162.A N ASP 158.A O no hydrogen 3.109 N/A VAL 163.A N VAL 159.A O no hydrogen 2.874 N/A ILE 164.A N LEU 160.A O no hydrogen 3.099 N/A ARG 165.A N GLU 161.A O no hydrogen 2.966 N/A ARG 165.A NH1 GLU 162.A OE1 no hydrogen 3.125 N/A GLN 166.A N GLU 162.A O no hydrogen 3.024 N/A GLN 166.A NE2 LYS 122.A O no hydrogen 2.931 N/A GLN 166.A NE2 GLU 162.A OE2 no hydrogen 2.671 N/A ALA 167.A N VAL 163.A O no hydrogen 3.028 N/A GLY 168.A N ARG 165.A O no hydrogen 3.011 N/A VAL 169.A N ILE 164.A O no hydrogen 3.004 N/A TYR 170.A OH GLU 161.A OE2 no hydrogen 2.398 N/A HIS 171.A N VAL 169.A O no hydrogen 2.971 N/A ASN 173.A ND2 ILE 147.A O no hydrogen 2.688 N/A VAL 174.A N HIS 171.A O no hydrogen 3.113 N/A LYS 175.A N VAL 149.A O no hydrogen 2.806 N/A VAL 177.A N ILE 151.A O no hydrogen 2.893 N/A SER 178.A OG SER 153.A O no hydrogen 2.857 N/A SER 178.A OG GLY 155.A O no hydrogen 3.136 N/A ASN 179.A N SER 178.A OG no hydrogen 2.642 N/A ASN 179.A ND2 ALA 154.A O no hydrogen 3.053 N/A ASN 179.A ND2 GLY 155.A O no hydrogen 3.276 N/A ASN 179.A ND2 ILE 196.A O no hydrogen 2.791 N/A ASP 183.A N VAL 187.A O no hydrogen 2.978 N/A GLY 186.A N ASP 183.A O no hydrogen 3.045 N/A VAL 187.A N ASP 183.A OD1 no hydrogen 3.106 N/A LEU 188.A N ILE 116.A O no hydrogen 2.757 N/A LYS 189.A N ASP 181.A O no hydrogen 2.812 N/A LYS 189.A NZ ASP 181.A OD2 no hydrogen 3.323 N/A LYS 189.A NZ PHE 182.A O no hydrogen 3.389 N/A LYS 192.A N PHE 180.A O no hydrogen 2.699 N/A LYS 192.A NZ ASP 181.A OD1 no hydrogen 3.290 N/A ILE 196.A N ASN 179.A OD1 no hydrogen 2.884 N/A HIS 197.A N ASN 200.A OD1 no hydrogen 3.028 N/A PHE 199.A N HIS 197.A ND1 no hydrogen 3.045 N/A ASN 200.A ND2 LEU 195.A O no hydrogen 2.981 N/A LYS 201.A NZ ASP 41.A OD2 no hydrogen 3.275 N/A LYS 201.A NZ PHE 152.A O no hydrogen 3.002 N/A LYS 201.A NZ ASP 230.A OD1 no hydrogen 2.891 N/A HIS 202.A ND1 ASP 234.A OD2 no hydrogen 2.715 N/A ASP 203.A N ASN 200.A O no hydrogen 3.067 N/A ALA 205.A N LYS 201.A O no hydrogen 2.863 N/A LEU 206.A N HIS 202.A O no hydrogen 3.084 N/A LYS 207.A N ASP 203.A O no hydrogen 3.019 N/A LYS 207.A NZ GLU 194.A OE1 no hydrogen 2.702 N/A ASN 208.A N ALA 205.A O no hydrogen 3.399 N/A ASN 208.A ND2 GLY 204.A O no hydrogen 2.816 N/A THR 209.A N LEU 206.A O no hydrogen 3.385 N/A THR 209.A OG1 LEU 206.A O no hydrogen 3.405 N/A PHE 212.A N ASN 208.A O no hydrogen 3.199 N/A SER 213.A N THR 209.A O no hydrogen 2.814 N/A SER 213.A OG THR 209.A O no hydrogen 2.821 N/A SER 213.A OG ASP 210.A O no hydrogen 2.709 N/A GLN 214.A N ASP 210.A O no hydrogen 3.346 N/A LEU 215.A N PHE 212.A O no hydrogen 3.131 N/A ASN 218.A N LEU 215.A O no hydrogen 2.908 N/A ASN 218.A ND2 LEU 36.A O no hydrogen 2.954 N/A SER 219.A OG ASP 217.A O no hydrogen 3.549 N/A SER 219.A OG GLU 240.A OE1 no hydrogen 3.066 N/A ASN 220.A N LYS 35.A O no hydrogen 2.780 N/A ILE 221.A N HIS 241.A O no hydrogen 2.817 N/A ILE 222.A N GLN 37.A O no hydrogen 3.210 N/A LEU 223.A N LEU 243.A O no hydrogen 2.835 N/A LEU 224.A N ILE 39.A O no hydrogen 2.983 N/A GLY 225.A N ILE 245.A O no hydrogen 3.172 N/A ASP 226.A N ASP 230.A OD2 no hydrogen 2.893 N/A SER 227.A N ASP 230.A OD2 no hydrogen 3.442 N/A GLN 228.A NE2 SER 261.A OG no hydrogen 2.996 N/A ASP 230.A N SER 227.A OG no hydrogen 3.256 N/A LEU 231.A N GLN 228.A O no hydrogen 2.970 N/A ARG 232.A N GLY 229.A O no hydrogen 3.328 N/A ARG 232.A NE ASP 234.A OD2 no hydrogen 2.813 N/A ASP 234.A N ARG 232.A O no hydrogen 3.040 N/A VAL 236.A N ALA 233.A O no hydrogen 3.245 N/A ASN 238.A ND2.B LYS 216.A O no hydrogen 3.163 N/A GLU 240.A N SER 219.A O no hydrogen 2.794 N/A HIS 241.A N SER 219.A O no hydrogen 3.377 N/A LEU 243.A N ILE 221.A O no hydrogen 2.831 N/A LYS 244.A N ASP 263.A OD2 no hydrogen 2.984 N/A ILE 245.A N LEU 223.A O no hydrogen 2.842 N/A GLY 246.A N ILE 264.A O no hydrogen 2.792 N/A TYR 247.A N GLY 225.A O no hydrogen 2.789 N/A TYR 247.A OH SER 271.A O no hydrogen 2.816 N/A LEU 248.A N LEU 266.A O no hydrogen 3.085 N/A LEU 255.A N ARG 251.A O no hydrogen 2.930 N/A LEU 256.A N VAL 252.A O no hydrogen 2.941 N/A TYR 259.A N LEU 255.A O no hydrogen 2.826 N/A TYR 259.A OH ASP 226.A O no hydrogen 2.494 N/A SER 261.A N LYS 258.A O no hydrogen 3.105 N/A SER 261.A N TYR 259.A O no hydrogen 3.307 N/A SER 261.A OG LYS 258.A O no hydrogen 3.108 N/A TYR 262.A N TYR 259.A O no hydrogen 2.833 N/A TYR 262.A OH SER 227.A O no hydrogen 2.524 N/A ASP 263.A N LYS 244.A O no hydrogen 2.863 N/A ILE 264.A N LYS 244.A O no hydrogen 3.213 N/A VAL 265.A N ARG 14.A O no hydrogen 2.865 N/A LEU 266.A N GLY 246.A O no hydrogen 2.758 N/A VAL 267.A N SER 12.A O no hydrogen 2.784 N/A LYS 268.A N LEU 248.A O no hydrogen 2.979 N/A SER 271.A OG GLU 269.A OE2 no hydrogen 2.839 N/A LEU 272.A N GLU 133.A O no hydrogen 2.608 N/A ASN 276.A N LEU 272.A O no hydrogen 2.774 N/A ASN 276.A ND2 GLY 134.A O no hydrogen 2.792 N/A SER 277.A N GLU 273.A O no hydrogen 2.860 N/A SER 277.A OG GLU 273.A O no hydrogen 3.475 N/A SER 277.A OG VAL 274.A O no hydrogen 2.828 N/A ILE 278.A N VAL 274.A O no hydrogen 3.186 N/A ILE 278.A N VAL 275.A O no hydrogen 2.970 N/A LEU 279.A N VAL 275.A O no hydrogen 3.024 N/A GLN 280.A N ASN 276.A O no hydrogen 3.031 N/A LYS 281.A N SER 277.A O no hydrogen 3.412 N/A THR 282.A N ILE 278.A O no hydrogen 3.061 N/A THR 282.A OG1 ILE 278.A O no hydrogen 2.812 N/A LEU 283.A N LEU 279.A O no hydrogen 2.843 N/A