Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2b4l_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 4.A N ASP 1.A O no hydrogen 3.262 N/A SER 5.A N GLU 8.A OE1 no hydrogen 3.032 N/A SER 5.A OG LYS 268.A OXT no hydrogen 3.431 N/A GLU 8.A N SER 5.A OG no hydrogen 2.972 N/A GLN 9.A N SER 5.A O no hydrogen 2.859 N/A GLN 9.A NE2 ALA 4.A O no hydrogen 3.313 N/A VAL 10.A N ALA 6.A O no hydrogen 3.183 N/A ASN 11.A N GLU 8.A O no hydrogen 3.040 N/A LYS 12.A N ALA 7.A O no hydrogen 2.867 N/A LYS 12.A NZ ASP 38.A OD2 no hydrogen 2.596 N/A THR 13.A N VAL 10.A O no hydrogen 3.157 N/A THR 13.A OG1 ASN 11.A O no hydrogen 2.861 N/A ILE 14.A N THR 40.A O no hydrogen 2.868 N/A ILE 15.A N ILE 64.A O no hydrogen 2.872 N/A GLY 16.A N ILE 42.A O no hydrogen 2.877 N/A SER 21.A N ASP 18.A O no hydrogen 3.149 N/A SER 21.A OG ASP 18.A O no hydrogen 2.741 N/A SER 25.A N SER 21.A O no hydrogen 3.507 N/A LEU 26.A N GLY 22.A O no hydrogen 2.855 N/A THR 27.A N ILE 23.A O no hydrogen 2.824 N/A THR 27.A OG1 ILE 23.A O no hydrogen 2.630 N/A THR 27.A OG1 TYR 89.A OH no hydrogen 2.783 N/A ASP 28.A N MET 24.A O no hydrogen 2.866 N/A LYS 29.A N SER 25.A O no hydrogen 3.049 N/A LYS 29.A NZ SER 88.A O no hydrogen 3.053 N/A ALA 30.A N LEU 26.A O no hydrogen 2.804 N/A MET 31.A N THR 27.A O no hydrogen 2.970 N/A LYS 32.A N ASP 28.A O no hydrogen 3.377 N/A ASP 33.A N LYS 29.A O no hydrogen 2.832 N/A TYR 34.A N ALA 30.A O no hydrogen 2.824 N/A TYR 34.A OH ASP 84.A OD1 no hydrogen 2.560 N/A ASP 35.A N LYS 32.A O no hydrogen 3.267 N/A LEU 36.A N MET 31.A O no hydrogen 2.633 N/A TRP 39.A N LEU 36.A O no hydrogen 3.126 N/A THR 40.A N LYS 12.A O no hydrogen 2.822 N/A ILE 42.A N ILE 14.A O no hydrogen 2.822 N/A ALA 44.A N ILE 17.A O no hydrogen 2.839 N/A ALA 48.A N SER 45.A OG no hydrogen 3.344 N/A MET 49.A N SER 45.A O no hydrogen 2.959 N/A THR 50.A N SER 46.A O no hydrogen 3.064 N/A THR 50.A OG1 SER 46.A O no hydrogen 3.294 N/A THR 50.A OG1 ALA 47.A O no hydrogen 3.234 N/A ALA 51.A N ALA 47.A O no hydrogen 2.969 N/A THR 52.A N ALA 48.A O no hydrogen 2.987 N/A THR 52.A OG1 ALA 48.A O no hydrogen 2.875 N/A LEU 53.A N MET 49.A O no hydrogen 2.784 N/A LYS 54.A N THR 50.A O no hydrogen 2.899 N/A LYS 54.A NZ ASP 58.A OD2 no hydrogen 2.899 N/A LYS 55.A N ALA 51.A O no hydrogen 3.080 N/A SER 56.A N THR 52.A O no hydrogen 3.091 N/A SER 56.A OG THR 52.A O no hydrogen 3.528 N/A TYR 57.A N LEU 53.A O no hydrogen 2.857 N/A ASP 58.A N LYS 54.A O no hydrogen 2.979 N/A ARG 59.A N SER 56.A O no hydrogen 3.081 N/A ARG 59.A NE LYS 55.A O no hydrogen 2.725 N/A ARG 59.A NH2 LYS 55.A O no hydrogen 3.436 N/A LYS 60.A N TYR 57.A O no hydrogen 2.910 N/A LYS 61.A N SER 56.A O no hydrogen 2.874 N/A ILE 65.A N VAL 252.A O no hydrogen 2.983 N/A THR 66.A N ILE 15.A O no hydrogen 2.987 N/A GLY 67.A N GLY 250.A O no hydrogen 2.984 N/A TRP 68.A NE1 SER 176.A OG no hydrogen 3.151 N/A THR 69.A N LYS 248.A O no hydrogen 2.867 N/A THR 69.A OG1 TYR 81.A OH no hydrogen 2.652 N/A TRP 72.A NE1 ASP 175.A OD2 no hydrogen 2.990 N/A MET 73.A N HIS 71.A ND1 no hydrogen 2.971 N/A PHE 74.A N HIS 71.A O no hydrogen 3.323 N/A SER 75.A N TRP 72.A O no hydrogen 2.826 N/A ARG 76.A N TRP 72.A O no hydrogen 3.007 N/A TYR 77.A N MET 73.A O no hydrogen 2.768 N/A LYS 78.A N TYR 57.A OH no hydrogen 3.039 N/A LYS 80.A N VAL 253.A O no hydrogen 2.763 N/A LYS 80.A NZ MET 257.A O no hydrogen 2.856 N/A LYS 80.A NZ VAL 260.A O no hydrogen 2.921 N/A LYS 80.A NZ ASN 261.A OD1 no hydrogen 2.626 N/A TYR 81.A OH THR 69.A OG1 no hydrogen 2.652 N/A LEU 82.A N LEU 251.A O no hydrogen 2.822 N/A ASP 83.A N ASN 261.A O no hydrogen 2.852 N/A LYS 86.A N TYR 34.A OH no hydrogen 2.943 N/A GLN 87.A N ASP 84.A O no hydrogen 2.834 N/A SER 88.A N ASP 84.A OD1 no hydrogen 3.026 N/A SER 88.A OG ASP 33.A OD2 no hydrogen 2.868 N/A TYR 89.A N ASP 84.A OD2 no hydrogen 2.918 N/A TYR 89.A OH THR 27.A OG1 no hydrogen 2.783 N/A GLY 90.A N GLN 87.A O no hydrogen 3.096 N/A GLU 94.A N LEU 222.A O no hydrogen 2.824 N/A ILE 95.A N MET 244.A O no hydrogen 2.917 N/A HIS 96.A N ALA 220.A O no hydrogen 2.642 N/A HIS 96.A ND1 ASP 239.A OD1 no hydrogen 2.645 N/A HIS 96.A NE2 GLU 94.A OE2 no hydrogen 2.665 N/A THR 97.A N GLY 241.A O no hydrogen 2.865 N/A ILE 98.A N SER 217.A O no hydrogen 2.988 N/A THR 99.A N ASP 238.A O no hydrogen 2.876 N/A THR 99.A OG1 ARG 100.A O no hydrogen 2.936 N/A ARG 100.A N ASP 215.A O no hydrogen 2.843 N/A ARG 100.A NE ASP 215.A OD1 no hydrogen 2.757 N/A ARG 100.A NH2 GLU 106.A OE2 no hydrogen 3.102 N/A LYS 101.A NZ ASP 238.A OD2 no hydrogen 2.509 N/A PHE 103.A N ARG 100.A O no hydrogen 3.281 N/A GLU 106.A N GLY 102.A O no hydrogen 2.860 N/A GLN 107.A N PHE 103.A O no hydrogen 2.622 N/A GLN 107.A NE2 LYS 166.A O no hydrogen 3.520 N/A ALA 111.A N GLN 107.A O no hydrogen 3.090 N/A LYS 112.A N PRO 108.A O no hydrogen 3.068 N/A LEU 113.A N ASN 109.A O no hydrogen 3.222 N/A LEU 114.A N ALA 110.A O no hydrogen 2.921 N/A SER 115.A N ALA 111.A O no hydrogen 2.878 N/A SER 115.A OG ALA 111.A O no hydrogen 3.311 N/A SER 115.A OG LYS 112.A O no hydrogen 2.760 N/A GLN 116.A N LYS 112.A O no hydrogen 3.171 N/A GLN 116.A N LEU 113.A O no hydrogen 3.072 N/A GLN 116.A NE2 LYS 157.A O no hydrogen 3.648 N/A PHE 117.A N LEU 114.A O no hydrogen 3.339 N/A TRP 119.A N SER 243.A O no hydrogen 2.933 N/A THR 120.A N GLU 123.A OE1 no hydrogen 3.000 N/A THR 120.A OG1 ASP 122.A OD1 no hydrogen 2.714 N/A GLU 123.A N THR 120.A OG1 no hydrogen 3.289 N/A MET 124.A N THR 120.A O no hydrogen 2.938 N/A GLY 125.A N GLN 121.A O no hydrogen 2.835 N/A GLU 126.A N ASP 122.A O no hydrogen 3.048 N/A MET 128.A N MET 124.A O no hydrogen 2.964 N/A ILE 129.A N GLY 125.A O no hydrogen 2.985 N/A LYS 130.A N GLU 126.A O no hydrogen 3.422 N/A VAL 131.A N ILE 127.A O no hydrogen 2.924 N/A GLU 132.A N MET 128.A O no hydrogen 2.891 N/A GLU 133.A N ILE 129.A O no hydrogen 3.067 N/A GLY 134.A N VAL 131.A O no hydrogen 3.062 N/A GLU 135.A N LYS 130.A O no hydrogen 3.203 N/A VAL 140.A N LYS 136.A O no hydrogen 3.005 N/A ALA 141.A N PRO 137.A O no hydrogen 2.867 N/A ALA 142.A N ALA 138.A O no hydrogen 3.147 N/A GLU 143.A N LYS 139.A O no hydrogen 3.037 N/A TYR 144.A N VAL 140.A O no hydrogen 2.931 N/A TYR 144.A OH GLN 151.A OE1 no hydrogen 2.576 N/A VAL 145.A N ALA 141.A O no hydrogen 2.943 N/A ASN 146.A N ALA 142.A O no hydrogen 3.362 N/A ASN 146.A ND2 ALA 142.A O no hydrogen 3.364 N/A LYS 147.A N GLU 143.A O no hydrogen 2.847 N/A LYS 147.A NZ GLU 126.A OE2 no hydrogen 2.842 N/A HIS 148.A N TYR 144.A O no hydrogen 2.767 N/A HIS 148.A NE2 GLU 126.A OE1 no hydrogen 2.618 N/A LYS 149.A NZ ASN 146.A OD1 no hydrogen 3.130 N/A GLN 151.A NE2 LYS 118.A O no hydrogen 3.293 N/A GLN 151.A NE2 GLU 123.A OE1 no hydrogen 2.930 N/A ILE 152.A N HIS 148.A O no hydrogen 3.371 N/A ALA 153.A N LYS 149.A O no hydrogen 2.985 N/A GLU 154.A N ASP 150.A O no hydrogen 3.211 N/A TRP 155.A N GLN 151.A O no hydrogen 3.029 N/A TRP 155.A NE1 LYS 118.A O no hydrogen 2.899 N/A THR 156.A N ILE 152.A O no hydrogen 2.947 N/A THR 156.A OG1 ILE 152.A O no hydrogen 2.737 N/A LYS 157.A N GLU 154.A O no hydrogen 3.268 N/A VAL 159.A N THR 156.A O no hydrogen 2.725 N/A VAL 162.A N LEU 191.A O no hydrogen 2.950 N/A GLY 164.A N GLY 192.A O no hydrogen 3.027 N/A ILE 167.A N GLU 194.A O no hydrogen 2.942 N/A ASN 168.A N ASP 215.A OD2 no hydrogen 2.977 N/A ASN 168.A ND2 THR 196.A O no hydrogen 3.476 N/A ASN 168.A ND2 THR 198.A OG1 no hydrogen 2.665 N/A LEU 169.A N THR 196.A O no hydrogen 2.952 N/A ALA 170.A N ALA 216.A O no hydrogen 2.806 N/A TYR 171.A N THR 198.A O no hydrogen 2.971 N/A TRP 174.A N VAL 172.A O no hydrogen 2.803 N/A TRP 174.A NE1 ASP 18.A OD1 no hydrogen 2.928 N/A SER 176.A OG GLU 177.A OE1 no hydrogen 2.520 N/A ILE 178.A N TRP 174.A O no hydrogen 2.881 N/A ALA 179.A N ASP 175.A O no hydrogen 3.303 N/A SER 180.A N SER 176.A O no hydrogen 3.099 N/A SER 180.A OG SER 176.A O no hydrogen 3.504 N/A SER 180.A OG GLU 177.A O no hydrogen 3.423 N/A THR 181.A N GLU 177.A O no hydrogen 3.071 N/A THR 181.A OG1 GLU 177.A O no hydrogen 2.643 N/A ASN 182.A N ILE 178.A O no hydrogen 3.155 N/A VAL 183.A N ALA 179.A O no hydrogen 3.132 N/A ILE 184.A N SER 180.A O no hydrogen 3.125 N/A GLY 185.A N THR 181.A O no hydrogen 2.877 N/A LYS 186.A N ASN 182.A O no hydrogen 3.077 N/A LYS 186.A NZ ASP 190.A OD1 no hydrogen 2.635 N/A VAL 187.A N VAL 183.A O no hydrogen 3.170 N/A LEU 188.A N ILE 184.A O no hydrogen 2.965 N/A GLU 189.A N GLY 185.A O no hydrogen 2.838 N/A ASP 190.A N LYS 186.A O no hydrogen 2.742 N/A LEU 191.A N VAL 187.A O no hydrogen 2.900 N/A GLY 192.A N GLU 189.A O no hydrogen 3.076 N/A TYR 193.A N LEU 188.A O no hydrogen 3.048 N/A TYR 193.A OH ASN 109.A OD1 no hydrogen 3.181 N/A GLU 194.A N ASP 165.A O no hydrogen 2.876 N/A THR 196.A N ILE 167.A O no hydrogen 2.989 N/A THR 198.A N LEU 169.A O no hydrogen 2.862 N/A VAL 200.A N TYR 171.A O no hydrogen 2.860 N/A MET 205.A N GLU 201.A O no hydrogen 2.946 N/A TRP 206.A NE1 HIS 226.A ND1 no hydrogen 3.342 N/A THR 207.A N GLY 203.A O no hydrogen 3.000 N/A THR 207.A OG1 GLY 203.A O no hydrogen 3.197 N/A THR 207.A OG1 TYR 233.A OH no hydrogen 2.571 N/A ALA 208.A N PRO 204.A O no hydrogen 2.842 N/A ILE 209.A N MET 205.A O no hydrogen 3.203 N/A ALA 210.A N TRP 206.A O no hydrogen 2.823 N/A THR 211.A N THR 207.A O no hydrogen 2.899 N/A THR 211.A OG1 THR 207.A O no hydrogen 2.608 N/A THR 211.A OG1 ALA 208.A O no hydrogen 3.318 N/A GLY 212.A N ILE 209.A O no hydrogen 3.191 N/A SER 213.A OG ALA 208.A O no hydrogen 3.416 N/A ALA 214.A N ALA 208.A O no hydrogen 3.287 N/A ASP 215.A N ASN 168.A O no hydrogen 2.927 N/A ALA 216.A N ASN 168.A O no hydrogen 3.247 N/A SER 217.A N ILE 98.A O no hydrogen 2.881 N/A SER 217.A OG ALA 170.A O no hydrogen 3.215 N/A SER 219.A N SER 217.A OG no hydrogen 2.959 N/A TRP 221.A N HIS 226.A ND1 no hydrogen 3.240 N/A TRP 221.A NE1 GLU 177.A OE2 no hydrogen 3.084 N/A LEU 222.A N GLU 94.A O no hydrogen 2.896 N/A ASN 224.A N GLU 93.A OE1 no hydrogen 2.791 N/A ASN 224.A ND2 SER 91.A O no hydrogen 2.919 N/A ASN 224.A ND2 GLU 93.A OE1 no hydrogen 2.814 N/A THR 225.A N GLU 93.A OE2 no hydrogen 2.831 N/A THR 225.A OG1 GLU 93.A OE2 no hydrogen 2.709 N/A HIS 226.A N TRP 221.A O no hydrogen 2.917 N/A LYS 227.A N ASN 224.A O no hydrogen 3.229 N/A TYR 229.A OH GLY 20.A O no hydrogen 2.500 N/A ALA 230.A N HIS 226.A O no hydrogen 2.950 N/A ALA 231.A N LYS 227.A O no hydrogen 2.908 N/A LYS 232.A N ALA 228.A O no hydrogen 2.988 N/A LYS 232.A NZ TYR 233.A OH no hydrogen 2.750 N/A TYR 233.A N TYR 229.A O no hydrogen 3.072 N/A TYR 233.A OH THR 207.A OG1 no hydrogen 2.571 N/A LYS 234.A N ALA 231.A O no hydrogen 3.344 N/A LYS 236.A N TYR 233.A O no hydrogen 2.887 N/A ASP 238.A N THR 99.A O no hydrogen 2.931 N/A ILE 240.A N THR 97.A O no hydrogen 2.999 N/A SER 243.A N ILE 95.A O no hydrogen 2.884 N/A SER 243.A OG ILE 95.A O no hydrogen 3.487 N/A MET 244.A N ILE 95.A O no hydrogen 3.491 N/A LYS 248.A N THR 69.A O no hydrogen 3.174 N/A GLY 250.A N GLY 67.A O no hydrogen 2.968 N/A VAL 252.A N ILE 65.A O no hydrogen 2.914 N/A VAL 253.A N LYS 80.A O no hydrogen 2.941 N/A GLN 255.A N LYS 78.A O no hydrogen 2.842 N/A GLN 255.A NE2 LEU 79.A O no hydrogen 3.219 N/A TYR 256.A OH LYS 61.A O no hydrogen 2.600 N/A MET 257.A N PRO 254.A O no hydrogen 3.058 N/A VAL 260.A N MET 257.A O no hydrogen 3.300 N/A ASN 261.A N ASP 265.A OD1 no hydrogen 2.884 N/A ASN 261.A ND2 LYS 258.A O no hydrogen 2.948 N/A SER 262.A N ASP 265.A OD1 no hydrogen 2.884 N/A SER 262.A OG ASP 83.A O no hydrogen 3.517 N/A ILE 263.A N ASP 83.A O no hydrogen 2.855 N/A GLU 264.A N SER 262.A OG no hydrogen 2.912 N/A ASP 265.A N SER 262.A O no hydrogen 2.953 N/A LEU 266.A N ILE 263.A O no hydrogen 3.149 N/A LYS 267.A N GLU 264.A O no hydrogen 3.154 N/A LYS 268.A NZ ASP 265.A OD2 no hydrogen 2.768 N/A