Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2b4s_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 2.A N SER 239.A O no hydrogen 3.313 N/A GLU 5.A N GLU 1.A O no hydrogen 2.921 N/A PHE 6.A N MET 2.A O no hydrogen 2.908 N/A GLU 7.A N GLU 3.A O no hydrogen 3.076 N/A GLN 8.A N LYS 4.A O no hydrogen 2.973 N/A ILE 9.A N GLU 5.A O no hydrogen 2.986 N/A ASP 10.A N PHE 6.A O no hydrogen 2.934 N/A LYS 11.A N GLU 7.A O no hydrogen 2.866 N/A SER 12.A N GLN 8.A O no hydrogen 3.013 N/A SER 12.A OG GLN 8.A O no hydrogen 2.764 N/A SER 12.A OG ILE 9.A O no hydrogen 3.408 N/A SER 12.A OG SER 14.A OG no hydrogen 2.506 N/A GLY 13.A N ASP 10.A O no hydrogen 3.108 N/A SER 14.A N ILE 9.A O no hydrogen 2.915 N/A SER 14.A OG SER 12.A OG no hydrogen 2.506 N/A TRP 15.A NE1 ASP 10.A OD1 no hydrogen 2.492 N/A ILE 18.A N SER 14.A O no hydrogen 2.826 N/A TYR 19.A N TRP 15.A O no hydrogen 2.952 N/A TYR 19.A OH ILE 258.A O no hydrogen 2.726 N/A GLN 20.A N ALA 16.A O no hydrogen 2.968 N/A ASP 21.A N ALA 17.A O no hydrogen 3.030 N/A ILE 22.A N ILE 18.A O no hydrogen 3.055 N/A ARG 23.A N TYR 19.A O no hydrogen 3.082 N/A HIS 24.A N GLN 20.A O no hydrogen 2.946 N/A GLU 25.A N ASP 21.A O no hydrogen 2.736 N/A ALA 26.A N ARG 23.A O no hydrogen 3.299 N/A CYS 31.A SG PHE 29.A O no hydrogen 3.781 N/A CYS 31.A SG PRO 50.A O no hydrogen 3.764 N/A ARG 32.A N ASP 52.A OD2 no hydrogen 2.721 N/A VAL 33.A N ASP 52.A OD1 no hydrogen 3.014 N/A LYS 35.A N CYS 31.A O no hydrogen 3.117 N/A LYS 35.A N ARG 32.A O no hydrogen 3.057 N/A LYS 35.A NZ ARG 46.A O no hydrogen 2.739 N/A LEU 36.A N VAL 33.A O no hydrogen 2.929 N/A ASN 39.A N LEU 36.A O no hydrogen 2.917 N/A ASN 39.A ND2 VAL 33.A O no hydrogen 2.721 N/A LYS 40.A N PRO 37.A O no hydrogen 3.125 N/A ARG 42.A N ASN 39.A O no hydrogen 2.969 N/A ARG 42.A NH1 ASN 63.A O no hydrogen 3.186 N/A ARG 42.A NH1 TYR 65.A O no hydrogen 2.809 N/A ASN 43.A ND2 ALA 34.A O no hydrogen 2.988 N/A ARG 44.A N GLN 84.A OE1 no hydrogen 2.920 N/A ARG 44.A NE GLY 85.A O no hydrogen 2.911 N/A ARG 44.A NH2 GLY 85.A O no hydrogen 2.975 N/A ARG 44.A NH2 PRO 86.A O no hydrogen 2.975 N/A VAL 48.A N TYR 45.A O no hydrogen 3.313 N/A ASP 52.A N PRO 30.A O no hydrogen 2.880 N/A HIS 53.A NE2 LYS 252.A O no hydrogen 2.968 N/A SER 54.A OG PHE 253.A O no hydrogen 2.790 N/A ARG 55.A NH1 ASP 64.A OD2 no hydrogen 3.297 N/A ARG 55.A NH2 ASP 64.A OD1 no hydrogen 3.439 N/A ARG 55.A NH2 ASP 64.A OD2 no hydrogen 3.277 N/A ILE 56.A N ALA 68.A O no hydrogen 2.948 N/A LEU 58.A N ASP 64.A O no hydrogen 2.920 N/A HIS 59.A N GLU 100.A OE1 no hydrogen 2.721 N/A ASN 63.A ND2 ASN 39.A OD1 no hydrogen 2.971 N/A TYR 65.A N ASN 63.A OD1 no hydrogen 3.109 N/A TYR 65.A OH ASN 43.A OD1 no hydrogen 2.474 N/A ASN 67.A ND2 ASN 43.A OD1 no hydrogen 3.004 N/A ASN 67.A ND2 VAL 48.A O no hydrogen 2.832 N/A ALA 68.A N ILE 66.A O no hydrogen 2.843 N/A SER 69.A N LEU 82.A O no hydrogen 2.766 N/A LEU 70.A N SER 54.A O no hydrogen 2.889 N/A ILE 71.A N TYR 80.A O no hydrogen 2.674 N/A MET 73.A N ARG 78.A O no hydrogen 2.984 N/A GLN 77.A N MET 73.A O no hydrogen 2.752 N/A GLN 77.A N GLU 74.A O no hydrogen 2.987 N/A ARG 78.A N MET 73.A O no hydrogen 3.309 N/A ARG 78.A NE ASP 226.A OD2 no hydrogen 3.035 N/A ARG 78.A NH1 LEU 201.A O no hydrogen 3.076 N/A ARG 78.A NH2 ASP 226.A OD1 no hydrogen 3.079 N/A ARG 78.A NH2 ASP 226.A OD2 no hydrogen 3.034 N/A TYR 80.A N ILE 71.A O no hydrogen 2.877 N/A TYR 80.A OH ASP 226.A OD2 no hydrogen 2.490 N/A TYR 80.A OH THR 227.A OG1 no hydrogen 2.846 N/A ILE 81.A N VAL 208.A O no hydrogen 2.932 N/A LEU 82.A N SER 69.A O no hydrogen 2.944 N/A THR 83.A N VAL 210.A O no hydrogen 3.079 N/A THR 83.A OG1 ASN 67.A O no hydrogen 2.569 N/A THR 83.A OG1 GLN 84.A O no hydrogen 3.501 N/A GLN 84.A N ASN 67.A O no hydrogen 3.495 N/A GLN 84.A NE2 ARG 42.A O no hydrogen 3.016 N/A GLY 85.A N SER 213.A O no hydrogen 2.908 N/A LEU 87.A N THR 90.A OG1 no hydrogen 2.749 N/A ASN 89.A ND2 ASN 41.A O no hydrogen 3.049 N/A THR 90.A N LEU 87.A O no hydrogen 2.904 N/A THR 90.A OG1 LEU 87.A O no hydrogen 3.338 N/A CYS 91.A SG LEU 87.A O no hydrogen 3.375 N/A PHE 94.A N THR 90.A O no hydrogen 2.982 N/A TRP 95.A N CYS 91.A O no hydrogen 3.339 N/A TRP 95.A NE1 TYR 121.A O no hydrogen 2.948 N/A GLU 96.A N GLY 92.A O no hydrogen 2.980 N/A MET 97.A N HIS 93.A O no hydrogen 2.854 N/A VAL 98.A N PHE 94.A O no hydrogen 3.064 N/A TRP 99.A N TRP 95.A O no hydrogen 2.756 N/A GLU 100.A N GLU 96.A O no hydrogen 2.713 N/A GLN 101.A N MET 97.A O no hydrogen 2.845 N/A LYS 102.A N TRP 99.A O no hydrogen 3.029 N/A SER 103.A N VAL 98.A O no hydrogen 3.193 N/A SER 103.A OG PRO 207.A O no hydrogen 2.634 N/A ARG 104.A NH1 HIS 205.A NE2 no hydrogen 3.022 N/A ARG 104.A NH2 GLU 167.A OE1 no hydrogen 2.953 N/A VAL 106.A N LEU 169.A O no hydrogen 2.961 N/A VAL 107.A N VAL 209.A O no hydrogen 2.658 N/A MET 108.A N PHE 171.A O no hydrogen 2.764 N/A LEU 109.A N HIS 211.A O no hydrogen 3.010 N/A ASN 110.A ND2 LYS 117.A O no hydrogen 3.380 N/A VAL 112.A N THR 174.A O no hydrogen 3.220 N/A LYS 117.A NZ ASP 178.A OD1 no hydrogen 2.938 N/A CYS 118.A SG ALA 119.A O no hydrogen 3.300 N/A ALA 119.A N PRO 86.A O no hydrogen 2.880 N/A GLN 120.A NE2 TRP 122.A O no hydrogen 2.753 N/A TYR 121.A OH HIS 170.A NE2 no hydrogen 2.722 N/A TYR 121.A OH HIS 211.A NE2 no hydrogen 2.821 N/A GLU 126.A N GLU 126.A OE1 no hydrogen 2.981 N/A GLU 127.A N GLU 127.A OE1 no hydrogen 2.853 N/A LYS 128.A N LYS 125.A O no hydrogen 3.015 N/A GLU 129.A N GLU 129.A OE1 no hydrogen 2.732 N/A MET 130.A N LEU 139.A O no hydrogen 2.815 N/A PHE 132.A N LEU 137.A O no hydrogen 2.778 N/A THR 135.A N PHE 132.A O no hydrogen 3.259 N/A THR 135.A OG1 GLY 92.A O no hydrogen 3.156 N/A THR 135.A OG1 ASP 134.A OD2 no hydrogen 3.549 N/A ASN 136.A ND2 THR 161.A OG1 no hydrogen 2.472 N/A LEU 137.A N PHE 132.A O no hydrogen 3.241 N/A LYS 138.A N GLU 158.A O no hydrogen 2.920 N/A LEU 139.A N MET 130.A O no hydrogen 2.786 N/A THR 140.A N GLU 156.A O no hydrogen 2.969 N/A ILE 142.A N GLN 154.A O no hydrogen 2.791 N/A SER 143.A N GLN 154.A O no hydrogen 3.419 N/A ASP 145.A N VAL 152.A O no hydrogen 2.734 N/A LYS 147.A N TYR 150.A O no hydrogen 2.936 N/A LYS 147.A NZ ASP 145.A OD1 no hydrogen 3.195 N/A LYS 147.A NZ ASP 145.A OD2 no hydrogen 3.454 N/A THR 151.A N HIS 172.A O no hydrogen 2.911 N/A VAL 152.A N ASP 145.A O no hydrogen 2.987 N/A ARG 153.A N HIS 170.A O no hydrogen 2.815 N/A GLN 154.A N SER 143.A O no hydrogen 2.791 N/A LEU 155.A N ILE 168.A O no hydrogen 2.843 N/A GLU 156.A N THR 140.A O no hydrogen 2.832 N/A LEU 157.A N ARG 166.A O no hydrogen 2.826 N/A GLU 158.A N LYS 138.A O no hydrogen 2.729 N/A ASN 159.A N GLU 164.A O no hydrogen 3.005 N/A LEU 160.A N ASN 136.A O no hydrogen 3.005 N/A THR 161.A N ASN 159.A OD1 no hydrogen 2.817 N/A THR 162.A N ASN 159.A O no hydrogen 3.229 N/A THR 162.A N ASN 159.A OD1 no hydrogen 3.356 N/A THR 162.A OG1 GLU 164.A OE1 no hydrogen 2.906 N/A GLN 163.A N ASN 159.A O no hydrogen 2.749 N/A GLU 164.A N THR 162.A OG1 no hydrogen 3.323 N/A ARG 166.A N LEU 157.A O no hydrogen 2.899 N/A ARG 166.A NH1 TRP 99.A O no hydrogen 2.641 N/A ILE 168.A N LEU 155.A O no hydrogen 2.722 N/A LEU 169.A N ARG 104.A O no hydrogen 2.828 N/A HIS 170.A N ARG 153.A O no hydrogen 2.846 N/A HIS 170.A NE2 TYR 121.A OH no hydrogen 2.722 N/A PHE 171.A N VAL 106.A O no hydrogen 2.866 N/A HIS 172.A N THR 151.A O no hydrogen 2.930 N/A HIS 172.A NE2 ASN 110.A O no hydrogen 2.705 N/A TYR 173.A N MET 108.A O no hydrogen 2.784 N/A TYR 173.A OH SER 187.A OG no hydrogen 2.845 N/A THR 174.A N TYR 149.A O no hydrogen 2.836 N/A TRP 176.A NE1 GLY 180.A O no hydrogen 2.954 N/A GLY 180.A N PRO 177.A O no hydrogen 2.834 N/A SER 187.A N SER 184.A OG no hydrogen 3.140 N/A SER 187.A OG TYR 173.A OH no hydrogen 2.845 N/A SER 187.A OG SER 184.A O no hydrogen 3.258 N/A PHE 188.A N SER 184.A O no hydrogen 3.157 N/A LEU 189.A N PRO 185.A O no hydrogen 2.810 N/A ASN 190.A N ALA 186.A O no hydrogen 2.775 N/A ASN 190.A ND2 TYR 149.A OH no hydrogen 2.811 N/A PHE 191.A N SER 187.A O no hydrogen 2.978 N/A LEU 192.A N PHE 188.A O no hydrogen 2.929 N/A PHE 193.A N LEU 189.A O no hydrogen 2.920 N/A LYS 194.A N ASN 190.A O no hydrogen 3.026 N/A VAL 195.A N PHE 191.A O no hydrogen 3.052 N/A ARG 196.A N LEU 192.A O no hydrogen 3.025 N/A ARG 196.A NE ASP 226.A OD1 no hydrogen 2.763 N/A ARG 196.A NH2 ASP 226.A O no hydrogen 3.237 N/A ARG 196.A NH2 ASP 226.A OD1 no hydrogen 2.756 N/A GLU 197.A N PHE 193.A O no hydrogen 2.840 N/A SER 198.A N LYS 194.A O no hydrogen 3.235 N/A SER 198.A OG VAL 195.A O no hydrogen 2.611 N/A SER 198.A OG SER 200.A OG no hydrogen 2.731 N/A GLY 199.A N ARG 196.A O no hydrogen 3.086 N/A SER 200.A N SER 198.A OG no hydrogen 3.204 N/A SER 200.A OG SER 198.A OG no hydrogen 2.731 N/A SER 202.A N GLY 199.A O no hydrogen 3.307 N/A SER 202.A OG GLU 204.A OE2 no hydrogen 3.094 N/A GLU 204.A N SER 202.A OG no hydrogen 3.246 N/A HIS 205.A N SER 202.A O no hydrogen 3.007 N/A GLY 206.A N LYS 102.A O no hydrogen 2.880 N/A VAL 209.A N GLY 105.A O no hydrogen 3.028 N/A VAL 210.A N ILE 81.A O no hydrogen 2.734 N/A HIS 211.A N VAL 107.A O no hydrogen 2.942 N/A HIS 211.A ND1 ALA 212.A O no hydrogen 3.024 N/A HIS 211.A NE2 TYR 121.A OH no hydrogen 2.821 N/A SER 213.A OG ASP 178.A OD1 no hydrogen 3.061 N/A ARG 218.A NH1 TRP 176.A O no hydrogen 2.902 N/A THR 221.A N GLY 217.A O no hydrogen 3.090 N/A THR 221.A OG1 GLY 217.A O no hydrogen 3.087 N/A PHE 222.A N ARG 218.A O no hydrogen 3.099 N/A CYS 223.A N SER 219.A O no hydrogen 3.395 N/A CYS 223.A SG SER 219.A O no hydrogen 3.485 N/A LEU 224.A N GLY 220.A O no hydrogen 2.900 N/A ALA 225.A N THR 221.A O no hydrogen 3.041 N/A ASP 226.A N PHE 222.A O no hydrogen 3.160 N/A THR 227.A N CYS 223.A O no hydrogen 2.966 N/A THR 227.A OG1 TYR 80.A OH no hydrogen 2.846 N/A THR 227.A OG1 CYS 223.A O no hydrogen 3.151 N/A CYS 228.A N LEU 224.A O no hydrogen 2.911 N/A CYS 228.A SG LEU 224.A O no hydrogen 3.458 N/A LEU 229.A N ALA 225.A O no hydrogen 3.114 N/A LEU 230.A N ASP 226.A O no hydrogen 3.078 N/A LEU 231.A N THR 227.A O no hydrogen 2.922 N/A MET 232.A N CYS 228.A O no hydrogen 3.012 N/A ASP 233.A N LEU 229.A O no hydrogen 3.061 N/A LYS 234.A N LEU 230.A O no hydrogen 3.124 N/A LYS 234.A NZ ALA 76.A O no hydrogen 3.053 N/A ARG 235.A NH1 SER 240.A OG no hydrogen 3.404 N/A ARG 235.A NH2 GLU 75.A OE2 no hydrogen 2.847 N/A SER 239.A OG ASP 237.A OD1 no hydrogen 2.971 N/A SER 239.A OG ASP 237.A OD2 no hydrogen 2.750 N/A SER 240.A N ASP 237.A O no hydrogen 2.862 N/A SER 240.A OG ASP 237.A O no hydrogen 2.696 N/A VAL 241.A N PRO 238.A O no hydrogen 3.200 N/A LYS 244.A N ASP 242.A OD2 no hydrogen 3.252 N/A LYS 244.A NZ GLU 5.A OE1 no hydrogen 2.599 N/A LYS 244.A NZ ASP 242.A OD1 no hydrogen 3.266 N/A LYS 244.A NZ ASP 242.A OD2 no hydrogen 2.675 N/A VAL 246.A N ASP 242.A O no hydrogen 2.980 N/A LEU 247.A N ILE 243.A O no hydrogen 2.863 N/A LEU 248.A N LYS 244.A O no hydrogen 3.004 N/A GLU 249.A N LYS 245.A O no hydrogen 3.072 N/A MET 250.A N VAL 246.A O no hydrogen 2.987 N/A ARG 251.A N LEU 247.A O no hydrogen 2.843 N/A ARG 251.A NE LEU 257.A O no hydrogen 2.984 N/A ARG 251.A NH2 LEU 257.A O no hydrogen 2.788 N/A ARG 251.A NH2 ILE 258.A O no hydrogen 3.027 N/A LYS 252.A N GLU 249.A O no hydrogen 2.998 N/A LYS 252.A NZ GLU 249.A OE2 no hydrogen 2.770 N/A PHE 253.A N MET 250.A O no hydrogen 2.958 N/A ARG 254.A NE GLY 215.A O no hydrogen 3.058 N/A ARG 254.A NH1 ASN 67.A OD1 no hydrogen 3.200 N/A ARG 254.A NH1 SER 69.A OG no hydrogen 2.841 N/A ARG 254.A NH2 ASN 67.A OD1 no hydrogen 2.996 N/A ARG 254.A NH2 ALA 214.A O no hydrogen 3.069 N/A ILE 258.A N ILE 216.A O no hydrogen 2.830 N/A GLN 259.A N GLN 263.A OE1 no hydrogen 2.796 N/A GLN 263.A N THR 260.A OG1 no hydrogen 2.966 N/A GLN 263.A NE2 GLY 180.A O no hydrogen 2.922 N/A LEU 264.A N THR 260.A O no hydrogen 3.158 N/A ARG 265.A N ALA 261.A O no hydrogen 2.817 N/A ARG 265.A NE ASP 10.A OD1 no hydrogen 2.756 N/A ARG 265.A NH2 ASP 10.A OD1 no hydrogen 3.443 N/A ARG 265.A NH2 ASP 10.A OD2 no hydrogen 2.765 N/A PHE 266.A N ASP 262.A O no hydrogen 2.759 N/A SER 267.A N GLN 263.A O no hydrogen 3.016 N/A SER 267.A OG GLN 263.A O no hydrogen 2.889 N/A TYR 268.A N LEU 264.A O no hydrogen 3.239 N/A TYR 268.A OH GLU 5.A OE1 no hydrogen 3.060 N/A LEU 269.A N ARG 265.A O no hydrogen 2.933 N/A ALA 270.A N PHE 266.A O no hydrogen 2.750 N/A VAL 271.A N SER 267.A O no hydrogen 2.948 N/A ILE 272.A N TYR 268.A O no hydrogen 2.918 N/A GLU 273.A N LEU 269.A O no hydrogen 3.085 N/A GLY 274.A N ALA 270.A O no hydrogen 2.808 N/A ALA 275.A N VAL 271.A O no hydrogen 2.828 N/A ALA 275.A N ILE 272.A O no hydrogen 3.302 N/A ILE 278.A N ALA 275.A O no hydrogen 2.998 N/A SER 282.A OG MET 279.A O no hydrogen 3.451 N/A SER 283.A OG ASP 286.A OD2 no hydrogen 3.032 N/A ASP 286.A N SER 283.A OG no hydrogen 3.166 N/A GLN 287.A N SER 283.A O no hydrogen 2.696 N/A TRP 288.A N GLN 285.A O no hydrogen 3.094 N/A LYS 289.A N GLN 285.A O no hydrogen 3.261 N/A