Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1udn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 1.A NE GLU 178.A OE2 no hydrogen 2.567 N/A ARG 1.A NH1 LYS 6.A O no hydrogen 3.250 N/A ARG 1.A NH1 LEU 172.A O no hydrogen 2.857 N/A ARG 1.A NH2 LEU 172.A O no hydrogen 2.975 N/A ARG 1.A NH2 ASP 173.A O no hydrogen 3.266 N/A ARG 1.A NH2 GLU 178.A OE1 no hydrogen 2.466 N/A ARG 1.A NH2 GLU 178.A OE2 no hydrogen 2.890 N/A GLY 4.A N ARG 1.A O no hydrogen 2.709 N/A ARG 5.A N ASP 3.A OD2 no hydrogen 2.879 N/A ARG 5.A NE ASP 3.A OD1 no hydrogen 3.288 N/A ARG 5.A NH1 GLN 9.A O no hydrogen 3.060 N/A ARG 5.A NH1 ASP 173.A O no hydrogen 2.776 N/A ARG 5.A NH2 ASP 3.A OD1 no hydrogen 3.378 N/A ARG 5.A NH2 ASP 173.A O no hydrogen 3.263 N/A LYS 6.A N GLN 9.A OE1 no hydrogen 2.432 N/A ARG 11.A N ASP 173.A OD2 no hydrogen 3.099 N/A ARG 11.A NH1 GLY 122.A O no hydrogen 3.561 N/A ARG 11.A NH1 ASP 173.A OD1 no hydrogen 2.562 N/A ARG 11.A NH1 ASP 173.A OD2 no hydrogen 3.346 N/A ARG 11.A NH2 GLY 122.A O no hydrogen 3.094 N/A VAL 13.A N SER 252.A OG no hydrogen 3.044 N/A SER 14.A N SER 30.A O no hydrogen 3.022 N/A SER 14.A OG GLU 249.A OE2 no hydrogen 3.437 N/A ILE 15.A N VAL 250.A O no hydrogen 2.871 N/A GLN 16.A N LEU 28.A O no hydrogen 2.909 N/A ARG 17.A N LYS 248.A O no hydrogen 2.911 N/A ARG 17.A NE ASP 138.A OD2 no hydrogen 3.028 N/A ARG 17.A NH1 LEU 234.A O no hydrogen 3.300 N/A ARG 17.A NH1 LEU 247.A O no hydrogen 2.683 N/A ARG 17.A NH2 ASP 138.A OD1 no hydrogen 3.189 N/A ARG 17.A NH2 LEU 234.A O no hydrogen 2.935 N/A PHE 19.A N SER 26.A O no hydrogen 3.457 N/A LEU 20.A N SER 26.A OG no hydrogen 3.011 N/A GLU 24.A N GLU 24.A OE2 no hydrogen 2.885 N/A GLY 25.A N ALA 40.A O no hydrogen 3.215 N/A SER 26.A OG LEU 20.A O no hydrogen 3.330 N/A CYS 27.A N CYS 38.A O no hydrogen 2.874 N/A CYS 27.A SG GLY 131.A O no hydrogen 3.288 N/A LEU 28.A N GLN 16.A O no hydrogen 2.928 N/A ILE 29.A N VAL 36.A O no hydrogen 3.160 N/A SER 30.A N SER 14.A O no hydrogen 2.850 N/A PHE 31.A N THR 34.A O no hydrogen 2.941 N/A GLY 32.A N PRO 12.A O no hydrogen 3.161 N/A THR 34.A N PHE 31.A O no hydrogen 3.054 N/A THR 34.A OG1 GLY 122.A O no hydrogen 2.512 N/A LYS 35.A N GLN 119.A O no hydrogen 2.752 N/A VAL 36.A N ILE 29.A O no hydrogen 3.038 N/A ILE 37.A N ASP 116.A O no hydrogen 2.846 N/A CYS 38.A N CYS 27.A O no hydrogen 2.793 N/A CYS 38.A SG VAL 36.A O no hydrogen 3.931 N/A CYS 38.A SG ALA 128.A O no hydrogen 3.745 N/A THR 39.A N ASP 114.A O no hydrogen 2.910 N/A ALA 40.A N GLY 25.A O no hydrogen 2.725 N/A SER 41.A N TRP 112.A O no hydrogen 2.970 N/A VAL 42.A N GLU 24.A OE2 no hydrogen 2.877 N/A ILE 43.A N THR 110.A O no hydrogen 2.707 N/A ASN 45.A N ILE 43.A O no hydrogen 2.657 N/A LEU 50.A N PRO 47.A O no hydrogen 3.048 N/A LYS 51.A N ASN 48.A O no hydrogen 3.283 N/A LYS 51.A NZ ASN 48.A OD1 no hydrogen 3.299 N/A GLY 52.A N GLU 108.A OE2 no hydrogen 3.202 N/A LYS 53.A N LEU 50.A O no hydrogen 2.917 N/A GLY 54.A N GLU 108.A OE1 no hydrogen 2.772 N/A GLN 55.A NE2 GLY 56.A O no hydrogen 3.138 N/A GLY 56.A N LEU 103.A O no hydrogen 2.872 N/A TRP 57.A N ARG 109.A O no hydrogen 2.968 N/A THR 59.A N ILE 111.A O no hydrogen 3.272 N/A GLU 61.A N VAL 113.A O no hydrogen 2.810 N/A TYR 62.A OH THR 124.A OG1 no hydrogen 2.577 N/A SER 63.A N CYS 115.A O no hydrogen 2.992 N/A LEU 65.A N VAL 117.A O no hydrogen 3.375 N/A THR 69.A N ALA 120.A O no hydrogen 2.890 N/A THR 69.A OG1 ALA 68.A O no hydrogen 2.445 N/A GLN 71.A N ALA 68.A O no hydrogen 2.662 N/A THR 73.A N PRO 66.A O no hydrogen 2.501 N/A GLN 79.A NE2 ARG 75.A O no hydrogen 3.353 N/A GLY 83.A N GLU 76.A OE2 no hydrogen 3.021 N/A THR 86.A OG1 GLU 76.A OE1 no hydrogen 2.975 N/A GLU 88.A N GLY 84.A O no hydrogen 3.351 N/A ILE 89.A N ARG 85.A O no hydrogen 3.088 N/A GLN 90.A N THR 86.A O no hydrogen 2.931 N/A GLN 90.A NE2 TYR 62.A O no hydrogen 3.443 N/A ARG 91.A N HIS 87.A O no hydrogen 2.952 N/A MET 92.A N GLU 88.A O no hydrogen 3.168 N/A ILE 93.A N ILE 89.A O no hydrogen 2.955 N/A GLY 94.A N GLN 90.A O no hydrogen 3.015 N/A ARG 95.A N ARG 91.A O no hydrogen 3.037 N/A ARG 95.A NE GLU 198.A OE1 no hydrogen 2.604 N/A ARG 95.A NH2 GLU 198.A OE1 no hydrogen 2.942 N/A ARG 95.A NH2 GLU 198.A OE2 no hydrogen 3.151 N/A ALA 96.A N MET 92.A O no hydrogen 2.919 N/A MET 97.A N ILE 93.A O no hydrogen 3.053 N/A ARG 98.A N GLY 94.A O no hydrogen 2.980 N/A ARG 98.A NE ILE 58.A O no hydrogen 3.428 N/A THR 99.A N ARG 95.A O no hydrogen 3.085 N/A THR 99.A OG1 ARG 95.A O no hydrogen 2.876 N/A ALA 100.A N ALA 96.A O no hydrogen 3.296 N/A ALA 100.A N MET 97.A O no hydrogen 3.089 N/A VAL 101.A N ARG 98.A O no hydrogen 3.397 N/A GLU 102.A N PRO 153.A O no hydrogen 2.908 N/A LYS 105.A N GLU 102.A O no hydrogen 2.825 N/A LYS 105.A NZ GLU 151.A OE2 no hydrogen 3.100 N/A ILE 106.A N LEU 103.A O no hydrogen 3.384 N/A ARG 109.A N GLY 107.A O no hydrogen 2.788 N/A ARG 109.A NE GLU 44.A OE2 no hydrogen 2.794 N/A ARG 109.A NH1 ILE 106.A O no hydrogen 2.766 N/A ARG 109.A NH2 GLU 44.A OE1 no hydrogen 3.087 N/A ARG 109.A NH2 GLU 44.A OE2 no hydrogen 3.552 N/A THR 110.A N ILE 43.A O no hydrogen 2.876 N/A THR 110.A OG1 ASN 45.A O no hydrogen 2.737 N/A ILE 111.A N TRP 57.A O no hydrogen 2.863 N/A TRP 112.A N SER 41.A O no hydrogen 2.589 N/A VAL 113.A N THR 59.A O no hydrogen 2.939 N/A ASP 114.A N THR 39.A O no hydrogen 2.920 N/A CYS 115.A N GLU 61.A O no hydrogen 2.809 N/A CYS 115.A SG ALA 128.A O no hydrogen 3.778 N/A ASP 116.A N ILE 37.A O no hydrogen 2.905 N/A VAL 117.A N SER 63.A O no hydrogen 2.985 N/A ILE 118.A N LYS 35.A O no hydrogen 2.878 N/A GLN 119.A N LYS 35.A O no hydrogen 3.319 N/A ASP 121.A N THR 34.A OG1 no hydrogen 2.850 N/A THR 124.A OG1 TYR 62.A OH no hydrogen 2.577 N/A THR 126.A OG1 GLY 123.A O no hydrogen 2.989 N/A ALA 127.A N GLY 123.A O no hydrogen 3.160 N/A ALA 128.A N THR 124.A O no hydrogen 3.111 N/A ILE 129.A N ARG 125.A O no hydrogen 3.095 N/A THR 130.A N THR 126.A O no hydrogen 3.002 N/A THR 130.A OG1 THR 126.A O no hydrogen 2.942 N/A THR 130.A OG1 ALA 160.A O no hydrogen 3.463 N/A GLY 131.A N ALA 127.A O no hydrogen 2.873 N/A ALA 132.A N ALA 128.A O no hydrogen 2.814 N/A PHE 133.A N ILE 129.A O no hydrogen 3.080 N/A ALA 135.A N GLY 131.A O no hydrogen 3.199 N/A VAL 136.A N ALA 132.A O no hydrogen 2.939 N/A ALA 137.A N PHE 133.A O no hydrogen 2.762 N/A ASP 138.A N VAL 134.A O no hydrogen 2.981 N/A ALA 139.A N ALA 135.A O no hydrogen 3.014 N/A ILE 140.A N VAL 136.A O no hydrogen 2.994 N/A ILE 141.A N ALA 137.A O no hydrogen 2.924 N/A LYS 142.A N ASP 138.A O no hydrogen 2.845 N/A LEU 143.A N ALA 139.A O no hydrogen 2.915 N/A HIS 144.A N ILE 140.A O no hydrogen 2.935 N/A LYS 145.A N ILE 141.A O no hydrogen 2.946 N/A GLU 146.A N LYS 142.A O no hydrogen 2.874 N/A GLU 146.A N LEU 143.A O no hydrogen 3.290 N/A GLY 147.A N HIS 144.A O no hydrogen 2.743 N/A ILE 148.A N LEU 143.A O no hydrogen 3.002 N/A THR 152.A OG1 THR 152.A O no hydrogen 2.560 N/A THR 152.A OG1 GLY 240.A O no hydrogen 3.514 N/A ILE 154.A N THR 152.A O no hydrogen 2.754 N/A LYS 155.A N ALA 100.A O no hydrogen 2.694 N/A PHE 157.A N ASP 156.A OD1 no hydrogen 2.574 N/A ALA 159.A N GLY 190.A O no hydrogen 3.020 N/A ALA 160.A N THR 130.A OG1 no hydrogen 3.122 N/A VAL 161.A N VAL 188.A O no hydrogen 3.077 N/A VAL 163.A N MET 186.A O no hydrogen 3.103 N/A GLY 164.A N LEU 171.A O no hydrogen 2.753 N/A ILE 165.A N VAL 184.A O no hydrogen 2.711 N/A VAL 166.A N ARG 169.A O no hydrogen 2.667 N/A ASP 168.A N GLN 183.A OE1 no hydrogen 2.985 N/A ARG 169.A N VAL 166.A O no hydrogen 2.724 N/A LEU 171.A N GLY 164.A O no hydrogen 2.633 N/A LEU 172.A N GLU 7.A O no hydrogen 2.899 N/A ASP 173.A N SER 162.A O no hydrogen 2.682 N/A LEU 174.A N SER 162.A OG no hydrogen 3.078 N/A ASN 175.A N GLU 178.A OE1 no hydrogen 3.070 N/A PHE 176.A N ASP 121.A OD1 no hydrogen 3.235 N/A GLU 178.A N ASN 175.A OD1 no hydrogen 2.901 N/A ASP 179.A N ASN 175.A O no hydrogen 3.135 N/A SER 180.A N PHE 176.A O no hydrogen 3.216 N/A SER 180.A OG PHE 176.A O no hydrogen 2.946 N/A SER 180.A OG GLU 177.A O no hydrogen 2.995 N/A ALA 181.A N GLU 177.A O no hydrogen 3.143 N/A ALA 182.A N ASP 179.A O no hydrogen 3.287 N/A GLN 183.A N ILE 165.A O no hydrogen 2.987 N/A ASP 185.A N MET 202.A O no hydrogen 3.294 N/A MET 186.A N VAL 163.A O no hydrogen 2.782 N/A ASN 187.A N HIS 200.A O no hydrogen 2.940 N/A VAL 188.A N VAL 161.A O no hydrogen 3.048 N/A VAL 189.A N GLU 198.A O no hydrogen 2.795 N/A GLY 190.A N ALA 159.A O no hydrogen 2.947 N/A THR 191.A N ARG 195.A O no hydrogen 2.927 N/A THR 191.A OG1 ASP 156.A OD2 no hydrogen 3.273 N/A THR 191.A OG1 SER 193.A OG no hydrogen 3.283 N/A GLY 192.A N PHE 157.A O no hydrogen 3.052 N/A SER 193.A N ASP 156.A OD2 no hydrogen 2.755 N/A SER 193.A OG ASP 156.A OD2 no hydrogen 3.348 N/A SER 193.A OG THR 191.A OG1 no hydrogen 3.283 N/A GLY 194.A N THR 191.A O no hydrogen 3.005 N/A ARG 195.A N THR 191.A OG1 no hydrogen 3.268 N/A SER 197.A N VAL 189.A O no hydrogen 2.599 N/A GLU 198.A N VAL 189.A O no hydrogen 3.165 N/A HIS 200.A N ASN 187.A O no hydrogen 2.927 N/A MET 202.A N ASP 185.A O no hydrogen 2.965 N/A GLU 204.A N GLN 183.A O no hydrogen 2.702 N/A THR 209.A N GLU 212.A OE2 no hydrogen 2.535 N/A GLU 212.A N THR 209.A OG1 no hydrogen 3.028 N/A LEU 213.A N THR 209.A O no hydrogen 2.990 N/A ILE 214.A N LYS 210.A O no hydrogen 3.011 N/A LYS 215.A N ASP 211.A O no hydrogen 2.962 N/A MET 216.A N GLU 212.A O no hydrogen 2.985 N/A LEU 217.A N LEU 213.A O no hydrogen 2.770 N/A ASP 218.A N ILE 214.A O no hydrogen 2.856 N/A LEU 219.A N LYS 215.A O no hydrogen 3.104 N/A ALA 220.A N MET 216.A O no hydrogen 2.882 N/A GLN 221.A N LEU 217.A O no hydrogen 3.029 N/A LYS 222.A N ASP 218.A O no hydrogen 3.240 N/A LYS 222.A N LEU 219.A O no hydrogen 3.060 N/A GLY 223.A N LEU 219.A O no hydrogen 3.051 N/A ILE 224.A N ALA 220.A O no hydrogen 2.881 N/A ASN 225.A N GLN 221.A O no hydrogen 3.151 N/A GLU 226.A N LYS 222.A O no hydrogen 3.191 N/A LEU 227.A N GLY 223.A O no hydrogen 3.037 N/A ILE 228.A N ILE 224.A O no hydrogen 2.771 N/A GLU 229.A N ASN 225.A O no hydrogen 2.895 N/A GLU 229.A N GLU 226.A O no hydrogen 3.142 N/A LEU 230.A N GLU 226.A O no hydrogen 3.217 N/A GLN 231.A N LEU 227.A O no hydrogen 3.145 N/A LYS 232.A N ILE 228.A O no hydrogen 2.798 N/A LYS 233.A N LEU 230.A O no hydrogen 2.921 N/A LEU 234.A N GLN 231.A O no hydrogen 3.041 N/A TYR 235.A N LYS 232.A O no hydrogen 3.198 N/A TYR 235.A OH ASP 138.A OD1 no hydrogen 2.606 N/A VAL 236.A N GLU 243.A O no hydrogen 2.888 N/A GLN 238.A N LYS 241.A O no hydrogen 3.078 N/A LYS 241.A N GLN 238.A O no hydrogen 2.789 N/A TRP 242.A N THR 152.A OG1 no hydrogen 2.933 N/A GLU 243.A N VAL 236.A O no hydrogen 3.205 N/A ARG 244.A NH1 ASP 18.A OD1 no hydrogen 3.510 N/A ARG 244.A NH2 ASP 18.A OD2 no hydrogen 2.278 N/A ARG 244.A NH2 ASP 138.A OD2 no hydrogen 3.234 N/A SER 245.A N LEU 234.A O no hydrogen 2.837 N/A SER 245.A OG LYS 233.A O no hydrogen 2.774 N/A LEU 247.A N SER 245.A OG no hydrogen 3.024 N/A VAL 250.A N ILE 15.A O no hydrogen 3.020 N/A SER 252.A N VAL 13.A O no hydrogen 2.854 N/A THR 254.A OG1 SER 252.A O no hydrogen 3.401 N/A