Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1bul_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 1.A ND2 ASP 6.A OD1 no hydrogen 3.268 N/A THR 2.A N ASN 1.A OD1 no hydrogen 2.817 N/A ILE 5.A N THR 2.A O no hydrogen 3.062 N/A ILE 8.A N GLY 4.A O no hydrogen 2.953 N/A LYS 9.A N ILE 5.A O no hydrogen 2.926 N/A ASN 10.A N ASP 6.A O no hydrogen 2.837 N/A LEU 11.A N GLU 7.A O no hydrogen 2.973 N/A GLU 12.A N ILE 8.A O no hydrogen 2.955 N/A THR 13.A N LYS 9.A O no hydrogen 2.956 N/A THR 13.A OG1 LYS 9.A O no hydrogen 3.073 N/A ASP 14.A N ASN 10.A O no hydrogen 2.911 N/A PHE 15.A N LEU 11.A O no hydrogen 2.875 N/A ASN 16.A N GLU 12.A O no hydrogen 2.879 N/A ARG 18.A N THR 240.A O no hydrogen 2.847 N/A ARG 18.A NH1 GLU 38.A OE1 no hydrogen 2.957 N/A ARG 18.A NH1 ARG 39.A O no hydrogen 3.006 N/A ARG 18.A NH2 ARG 39.A O no hydrogen 2.814 N/A ILE 19.A N GLU 12.A OE2 no hydrogen 2.933 N/A GLY 20.A N TYR 238.A O no hydrogen 2.753 N/A VAL 21.A N TYR 34.A O no hydrogen 2.836 N/A TYR 22.A N SER 236.A O no hydrogen 2.944 N/A ALA 23.A N PHE 32.A O no hydrogen 3.025 N/A LEU 24.A N ILE 234.A O no hydrogen 2.826 N/A ASP 25.A N LYS 30.A O no hydrogen 2.875 N/A THR 26.A N PRO 232.A O no hydrogen 2.993 N/A THR 26.A OG1 PRO 232.A O no hydrogen 2.655 N/A GLY 27.A N ASP 25.A OD1 no hydrogen 2.771 N/A SER 28.A N ASP 25.A OD1 no hydrogen 3.339 N/A GLY 29.A N ASP 25.A O no hydrogen 2.772 N/A LYS 30.A N SER 28.A OG no hydrogen 3.398 N/A SER 31.A N LYS 265.A O no hydrogen 2.946 N/A PHE 32.A N ALA 23.A O no hydrogen 3.066 N/A TYR 34.A N VAL 21.A O no hydrogen 2.970 N/A TYR 34.A OH GLU 12.A OE1 no hydrogen 2.613 N/A ARG 35.A NE GLU 12.A OE1 no hydrogen 3.521 N/A ARG 35.A NE GLU 12.A OE2 no hydrogen 2.823 N/A ARG 35.A NH1 GLU 38.A OE2 no hydrogen 2.867 N/A ARG 35.A NH2 GLU 12.A OE1 no hydrogen 3.197 N/A GLU 38.A N ARG 35.A O no hydrogen 3.136 N/A ARG 39.A NH1 ASP 134.A O no hydrogen 2.842 N/A ARG 39.A NH1 THR 155.A OG1 no hydrogen 2.920 N/A ARG 39.A NH2 ASP 134.A O no hydrogen 2.902 N/A PHE 40.A N SER 156.A O no hydrogen 2.920 N/A LEU 42.A N ASP 154.A O no hydrogen 2.831 N/A CYS 43.A SG PRO 41.A O no hydrogen 3.943 N/A SER 44.A OG SER 104.A OG no hydrogen 3.232 N/A SER 45.A N LEU 42.A O no hydrogen 3.091 N/A SER 45.A OG LEU 42.A O no hydrogen 2.639 N/A SER 45.A OG TYR 238.A OH no hydrogen 2.898 N/A LYS 47.A N SER 44.A O no hydrogen 3.015 N/A LYS 47.A NZ SER 44.A OG no hydrogen 3.003 N/A LYS 47.A NZ SER 104.A O no hydrogen 2.873 N/A LYS 47.A NZ SER 104.A OG no hydrogen 3.247 N/A LYS 47.A NZ ASN 106.A OD1 no hydrogen 2.789 N/A GLY 48.A N SER 45.A O no hydrogen 3.156 N/A PHE 49.A N PHE 46.A O no hydrogen 2.838 N/A LEU 50.A N PHE 46.A O no hydrogen 2.932 N/A ALA 51.A N LYS 47.A O no hydrogen 3.053 N/A ALA 53.A N PHE 49.A O no hydrogen 3.014 N/A VAL 54.A N LEU 50.A O no hydrogen 3.080 N/A LEU 55.A N ALA 51.A O no hydrogen 3.021 N/A LYS 56.A N ALA 52.A O no hydrogen 2.935 N/A LYS 56.A NZ ASP 60.A OD1 no hydrogen 3.007 N/A LYS 56.A NZ ASP 60.A OD2 no hydrogen 3.369 N/A GLY 57.A N ALA 53.A O no hydrogen 3.021 N/A SER 58.A N VAL 54.A O no hydrogen 2.998 N/A GLN 59.A N LEU 55.A O no hydrogen 2.977 N/A GLN 59.A NE2 ILE 173.A O no hydrogen 2.953 N/A ASP 60.A N LYS 56.A O no hydrogen 2.856 N/A ASN 61.A N SER 58.A O no hydrogen 2.888 N/A ARG 62.A N GLY 57.A O no hydrogen 2.874 N/A ARG 62.A NH1 TYR 116.A O no hydrogen 3.311 N/A ARG 62.A NH2 TYR 116.A O no hydrogen 3.262 N/A ASN 66.A N ASN 64.A OD1 no hydrogen 2.895 N/A ASN 66.A ND2 ASN 64.A OD1 no hydrogen 2.899 N/A GLN 67.A N ASN 64.A O no hydrogen 2.959 N/A VAL 69.A N MET 91.A O no hydrogen 2.846 N/A TYR 71.A OH THR 83.A O no hydrogen 2.714 N/A ARG 74.A N TYR 71.A O no hydrogen 3.044 N/A ARG 74.A NE GLU 114.A OE2 no hydrogen 3.352 N/A ARG 74.A NH1 GLU 77.A OE1 no hydrogen 2.886 N/A ARG 74.A NH1 GLU 77.A OE2 no hydrogen 3.488 N/A ARG 74.A NH2 GLU 77.A OE2 no hydrogen 3.017 N/A ARG 74.A NH2 GLU 114.A OE2 no hydrogen 2.843 N/A GLU 77.A N GLU 77.A OE1 no hydrogen 2.709 N/A HIS 79.A NE2 TYR 103.A O no hydrogen 2.690 N/A SER 80.A OG GLU 77.A O no hydrogen 2.795 N/A ILE 82.A N ASP 105.A OD2 no hydrogen 2.833 N/A THR 83.A N ASP 105.A OD2 no hydrogen 2.977 N/A THR 83.A OG1 ASP 105.A OD1 no hydrogen 2.649 N/A THR 83.A OG1 ASP 105.A OD2 no hydrogen 3.311 N/A THR 84.A N SER 80.A O no hydrogen 3.076 N/A THR 84.A OG1 SER 80.A O no hydrogen 2.561 N/A THR 84.A OG1 PRO 81.A O no hydrogen 3.099 N/A TYR 86.A N ILE 82.A O no hydrogen 3.250 N/A LYS 87.A N THR 84.A O no hydrogen 3.487 N/A LYS 87.A NZ ARG 74.A O no hydrogen 2.770 N/A GLY 90.A N TYR 86.A O no hydrogen 2.865 N/A MET 91.A N VAL 69.A O no hydrogen 3.328 N/A LEU 93.A N GLN 67.A O no hydrogen 2.795 N/A GLY 94.A N LEU 65.A O no hydrogen 2.847 N/A ASP 95.A N SER 92.A OG no hydrogen 2.984 N/A MET 96.A N SER 92.A O no hydrogen 2.911 N/A ALA 97.A N LEU 93.A O no hydrogen 2.880 N/A ALA 98.A N GLY 94.A O no hydrogen 2.987 N/A ALA 99.A N ASP 95.A O no hydrogen 2.975 N/A ALA 100.A N MET 96.A O no hydrogen 3.057 N/A LEU 101.A N ALA 97.A O no hydrogen 3.388 N/A GLN 102.A N ALA 98.A O no hydrogen 2.823 N/A TYR 103.A N ALA 99.A O no hydrogen 2.999 N/A ASP 105.A N ALA 99.A O no hydrogen 3.386 N/A ASN 106.A N HIS 79.A O no hydrogen 2.891 N/A ASN 106.A ND2 PHE 78.A O no hydrogen 2.856 N/A GLY 107.A N SER 80.A OG no hydrogen 2.900 N/A ALA 108.A N ASP 105.A OD1 no hydrogen 2.910 N/A THR 109.A N ASP 105.A O no hydrogen 2.996 N/A THR 109.A OG1 ASP 105.A O no hydrogen 2.759 N/A ASN 110.A N ASN 106.A O no hydrogen 2.916 N/A ILE 111.A N GLY 107.A O no hydrogen 2.900 N/A ILE 112.A N ALA 108.A O no hydrogen 2.985 N/A LEU 113.A N THR 109.A O no hydrogen 2.961 N/A GLU 114.A N ASN 110.A O no hydrogen 2.963 N/A TYR 116.A N ILE 112.A O no hydrogen 2.939 N/A ILE 117.A N ILE 112.A O no hydrogen 3.130 N/A GLY 119.A N LEU 113.A O no hydrogen 2.686 N/A GLY 122.A N GLY 118.A O no hydrogen 2.996 N/A MET 123.A N GLY 119.A O no hydrogen 2.960 N/A THR 124.A N PRO 120.A O no hydrogen 2.921 N/A THR 124.A OG1 PRO 120.A O no hydrogen 2.918 N/A THR 124.A OG1 LEU 137.A O no hydrogen 2.977 N/A LYS 125.A N GLU 121.A O no hydrogen 2.814 N/A PHE 126.A N GLY 122.A O no hydrogen 2.875 N/A MET 127.A N MET 123.A O no hydrogen 3.161 N/A ARG 128.A N THR 124.A O no hydrogen 2.958 N/A ARG 128.A NH1 ASP 132.A O no hydrogen 2.897 N/A ARG 128.A NH1 PHE 135.A O no hydrogen 2.657 N/A ARG 128.A NH2 PHE 135.A O no hydrogen 2.883 N/A SER 129.A N LYS 125.A O no hydrogen 2.950 N/A SER 129.A OG PHE 126.A O no hydrogen 2.597 N/A ILE 130.A N MET 127.A O no hydrogen 3.149 N/A GLY 131.A N ARG 128.A O no hydrogen 3.027 N/A ASP 132.A N MET 127.A O no hydrogen 3.023 N/A ASP 134.A N ASP 132.A OD1 no hydrogen 2.939 N/A PHE 135.A N ASP 132.A OD1 no hydrogen 2.884 N/A ARG 136.A N THR 155.A O no hydrogen 3.100 N/A ARG 136.A NE ASP 138.A OD1 no hydrogen 3.414 N/A ARG 136.A NE ASP 138.A OD2 no hydrogen 3.002 N/A ARG 136.A NH2 ASP 138.A OD1 no hydrogen 2.892 N/A LEU 137.A N THR 124.A OG1 no hydrogen 3.013 N/A ASP 138.A N ASP 154.A OD1 no hydrogen 2.861 N/A ARG 139.A N ASP 154.A OD1 no hydrogen 3.059 N/A ARG 139.A NE ASP 154.A OD2 no hydrogen 2.787 N/A ARG 139.A NH1 THR 146.A OG1 no hydrogen 3.030 N/A ARG 139.A NH2 THR 146.A OG1 no hydrogen 2.861 N/A ARG 139.A NH2 ASP 154.A OD2 no hydrogen 2.883 N/A LEU 144.A N TRP 140.A O no hydrogen 3.021 N/A ASN 145.A N LEU 142.A O no hydrogen 3.463 N/A ASN 145.A ND2 GLU 141.A OE1 no hydrogen 3.076 N/A ASN 145.A ND2 LEU 142.A O no hydrogen 2.960 N/A ASP 151.A N ILE 148.A O no hydrogen 2.987 N/A ARG 153.A N ASP 151.A OD1 no hydrogen 3.157 N/A ARG 153.A NE ASP 151.A OD1 no hydrogen 3.238 N/A ARG 153.A NE ASP 151.A OD2 no hydrogen 3.109 N/A ARG 153.A NH2 ASP 151.A OD2 no hydrogen 2.871 N/A ASP 154.A N ASP 138.A OD2 no hydrogen 2.972 N/A THR 155.A OG1 GLU 152.A O no hydrogen 2.685 N/A SER 156.A N PHE 40.A O no hydrogen 3.111 N/A THR 157.A OG1 ALA 36.A O no hydrogen 3.541 N/A ALA 159.A N ALA 36.A O no hydrogen 2.917 N/A ALA 160.A N THR 157.A OG1 no hydrogen 2.981 N/A VAL 161.A N THR 157.A O no hydrogen 2.954 N/A ALA 162.A N PRO 158.A O no hydrogen 2.994 N/A LYS 163.A N ALA 159.A O no hydrogen 2.828 N/A LYS 163.A NZ GLY 131.A O no hydrogen 3.198 N/A SER 164.A N ALA 160.A O no hydrogen 2.932 N/A SER 164.A OG ASP 132.A OD2 no hydrogen 2.768 N/A SER 164.A OG ALA 160.A O no hydrogen 3.158 N/A LEU 165.A N VAL 161.A O no hydrogen 2.968 N/A LYS 166.A N ALA 162.A O no hydrogen 2.955 N/A THR 167.A N LYS 163.A O no hydrogen 2.901 N/A THR 167.A OG1 LYS 163.A O no hydrogen 3.106 N/A LEU 168.A N SER 164.A O no hydrogen 2.846 N/A ALA 169.A N LEU 165.A O no hydrogen 2.746 N/A LEU 170.A N LYS 166.A O no hydrogen 2.767 N/A SER 175.A N GLN 59.A OE1 no hydrogen 2.712 N/A SER 175.A OG GLN 59.A OE1 no hydrogen 3.436 N/A LYS 179.A N SER 175.A O no hydrogen 2.937 N/A LYS 179.A NZ GLY 171.A O no hydrogen 2.987 N/A GLU 180.A N GLU 176.A O no hydrogen 3.108 N/A THR 181.A N HIS 177.A O no hydrogen 3.115 N/A THR 181.A OG1 HIS 177.A O no hydrogen 3.229 N/A TYR 182.A N GLU 178.A O no hydrogen 2.788 N/A TYR 182.A OH GLY 48.A O no hydrogen 2.894 N/A GLN 183.A N LYS 179.A O no hydrogen 2.837 N/A GLN 183.A NE2 ALA 169.A O no hydrogen 2.764 N/A THR 184.A N GLU 180.A O no hydrogen 2.880 N/A THR 184.A OG1 GLU 180.A O no hydrogen 2.764 N/A TRP 185.A N THR 181.A O no hydrogen 2.868 N/A LEU 186.A N TYR 182.A O no hydrogen 2.870 N/A LYS 187.A N GLN 183.A O no hydrogen 2.892 N/A GLY 188.A N THR 184.A O no hydrogen 3.045 N/A GLY 188.A N TRP 185.A O no hydrogen 3.161 N/A ASN 189.A N LEU 186.A O no hydrogen 3.223 N/A THR 190.A N GLN 102.A O no hydrogen 3.178 N/A THR 190.A OG1 GLN 102.A O no hydrogen 2.756 N/A THR 191.A OG1 ASN 189.A OD1 no hydrogen 3.334 N/A THR 191.A OG1 THR 210.A OG1 no hydrogen 2.608 N/A ARG 195.A N GLY 192.A O no hydrogen 3.109 N/A ARG 195.A NE ASP 250.A OD1 no hydrogen 2.998 N/A ARG 195.A NH1 GLY 211.A O no hydrogen 3.037 N/A ARG 195.A NH1 SER 212.A OG no hydrogen 3.053 N/A ARG 195.A NH1 ASN 220.A O no hydrogen 2.957 N/A ARG 195.A NH2 SER 212.A OG no hydrogen 2.765 N/A ARG 195.A NH2 ASP 250.A OD1 no hydrogen 3.012 N/A ILE 196.A N ASP 221.A OD2 no hydrogen 3.043 N/A ARG 197.A NE ASP 208.A OD1 no hydrogen 3.051 N/A ARG 197.A NH2 LYS 187.A O no hydrogen 3.288 N/A ARG 197.A NH2 ASP 208.A OD1 no hydrogen 3.159 N/A ALA 198.A N ARG 195.A O no hydrogen 2.860 N/A SER 199.A N ILE 196.A O no hydrogen 2.916 N/A SER 199.A OG ILE 196.A O no hydrogen 2.763 N/A SER 199.A OG SER 257.A OG no hydrogen 2.908 N/A TRP 204.A N PRO 201.A O no hydrogen 3.014 N/A VAL 205.A N TRP 226.A O no hydrogen 2.969 N/A GLY 207.A N VAL 224.A O no hydrogen 3.020 N/A ASP 208.A N LEU 186.A O no hydrogen 3.155 N/A LYS 209.A N TYR 222.A O no hydrogen 3.099 N/A LYS 209.A NZ SER 44.A O no hydrogen 3.537 N/A LYS 209.A NZ SER 104.A OG no hydrogen 3.010 N/A LYS 209.A NZ THR 210.A O no hydrogen 2.754 N/A THR 210.A OG1 THR 191.A O no hydrogen 3.483 N/A THR 210.A OG1 THR 191.A OG1 no hydrogen 2.608 N/A GLY 211.A N ASN 220.A O no hydrogen 3.077 N/A CYS 213.A N THR 218.A O no hydrogen 3.067 N/A CYS 213.A SG ASN 145.A OD1 no hydrogen 3.917 N/A TYR 216.A N LYS 244.A O no hydrogen 2.983 N/A THR 218.A N ALA 215.A O no hydrogen 3.036 N/A THR 218.A OG1 ALA 215.A O no hydrogen 3.087 N/A THR 218.A OG1 TYR 216.A O no hydrogen 3.081 N/A THR 218.A OG1 THR 240.A OG1 no hydrogen 2.915 N/A ALA 219.A N THR 239.A O no hydrogen 3.352 N/A ASN 220.A N GLY 211.A O no hydrogen 2.766 N/A ASN 220.A ND2 LEU 42.A O no hydrogen 3.041 N/A ASP 221.A N VAL 237.A O no hydrogen 2.899 N/A TYR 222.A N LYS 209.A O no hydrogen 3.247 N/A TYR 222.A OH SER 45.A O no hydrogen 2.798 N/A ALA 223.A N ILE 235.A O no hydrogen 2.731 N/A VAL 224.A N GLY 207.A O no hydrogen 2.847 N/A VAL 225.A N LEU 233.A O no hydrogen 2.721 N/A TRP 226.A N VAL 205.A O no hydrogen 2.777 N/A ARG 230.A N PRO 227.A O no hydrogen 3.147 N/A ARG 230.A NH2 ASP 25.A OD2 no hydrogen 2.891 N/A LEU 233.A N VAL 225.A O no hydrogen 2.676 N/A ILE 234.A N LEU 24.A O no hydrogen 2.862 N/A ILE 235.A N ALA 223.A O no hydrogen 2.851 N/A SER 236.A N TYR 22.A O no hydrogen 2.846 N/A SER 236.A OG PRO 158.A O no hydrogen 2.999 N/A VAL 237.A N ASP 221.A O no hydrogen 2.852 N/A TYR 238.A N GLY 20.A O no hydrogen 2.877 N/A TYR 238.A OH SER 45.A OG no hydrogen 2.898 N/A THR 239.A N ALA 219.A O no hydrogen 2.970 N/A THR 239.A OG1 ALA 219.A O no hydrogen 2.859 N/A THR 240.A N ARG 18.A O no hydrogen 3.051 N/A THR 240.A OG1 THR 218.A OG1 no hydrogen 2.915 N/A LYS 241.A N TYR 216.A O no hydrogen 2.817 N/A LYS 241.A NZ PHE 15.A O no hydrogen 3.275 N/A LYS 241.A NZ GLU 243.A OE1 no hydrogen 3.523 N/A ALA 246.A N GLU 243.A O no hydrogen 3.381 N/A VAL 252.A N GLU 249.A O no hydrogen 3.125 N/A ILE 253.A N GLU 249.A O no hydrogen 3.352 N/A ALA 254.A N ASP 250.A O no hydrogen 2.957 N/A GLU 255.A N LYS 251.A O no hydrogen 2.898 N/A ALA 256.A N VAL 252.A O no hydrogen 2.945 N/A SER 257.A N ILE 253.A O no hydrogen 3.100 N/A SER 257.A OG SER 199.A OG no hydrogen 2.908 N/A ARG 258.A N ALA 254.A O no hydrogen 2.939 N/A ARG 258.A NE GLU 255.A OE1 no hydrogen 3.191 N/A ARG 258.A NE GLU 255.A OE2 no hydrogen 3.114 N/A ARG 258.A NH1 ASP 262.A OD2 no hydrogen 2.825 N/A ARG 258.A NH2 GLU 255.A OE2 no hydrogen 2.784 N/A ILE 259.A N GLU 255.A O no hydrogen 2.962 N/A ALA 260.A N ALA 256.A O no hydrogen 3.045 N/A ILE 261.A N SER 257.A O no hydrogen 2.941 N/A ASP 262.A N ARG 258.A O no hydrogen 3.009 N/A ASN 263.A N ALA 260.A O no hydrogen 3.084 N/A ASN 263.A ND2 ILE 259.A O no hydrogen 2.771 N/A LYS 265.A N SER 31.A O no hydrogen 3.021 N/A ARG 115A.A N ILE 111.A O no hydrogen 2.931 N/A ARG 115A.A NH1 ASN 70.A O no hydrogen 2.806 N/A ARG 115A.A NH2 ASN 70.A O no hydrogen 3.101 N/A