Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1st0_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 8.A N ASN 32.A OD1 no hydrogen 2.948 N/A ARG 11.A N LYS 30.A O no hydrogen 2.898 N/A ARG 11.A NE GLU 33.A OE1 no hydrogen 2.795 N/A ARG 11.A NE GLU 33.A OE2 no hydrogen 3.244 N/A ARG 11.A NH2 GLU 33.A OE2 no hydrogen 2.762 N/A GLN 13.A N HIS 28.A O no hydrogen 2.747 N/A LYS 14.A N HIS 28.A O no hydrogen 3.219 N/A LEU 16.A N PHE 26.A O no hydrogen 2.691 N/A ARG 17.A N PHE 26.A O no hydrogen 3.377 N/A SER 19.A N ILE 24.A O no hydrogen 3.065 N/A SER 19.A OG ASP 22.A OD2 no hydrogen 3.225 N/A ARG 21.A N SER 19.A OG no hydrogen 3.187 N/A LYS 23.A NZ ALA 20.A O no hydrogen 3.194 N/A LYS 23.A NZ ARG 21.A O no hydrogen 3.001 N/A ILE 24.A N SER 19.A O no hydrogen 3.151 N/A ILE 25.A N LEU 47.A O no hydrogen 2.768 N/A PHE 26.A N ARG 17.A O no hydrogen 2.750 N/A LEU 27.A N VAL 45.A O no hydrogen 2.812 N/A HIS 28.A N LYS 14.A O no hydrogen 2.819 N/A HIS 28.A NE2 ASP 42.A OD1 no hydrogen 2.721 N/A GLY 29.A N ALA 43.A O no hydrogen 2.985 N/A LYS 30.A N ARG 11.A O no hydrogen 2.820 N/A LYS 30.A NZ ASP 42.A OD1 no hydrogen 2.716 N/A VAL 31.A N GLU 41.A O no hydrogen 2.859 N/A ASN 32.A N SER 8.A O no hydrogen 2.838 N/A ASN 32.A ND2 GLU 41.A OE1 no hydrogen 2.922 N/A SER 35.A OG ASN 32.A O no hydrogen 3.340 N/A GLY 38.A N SER 35.A O no hydrogen 2.803 N/A ASP 39.A N ASP 37.A OD1 no hydrogen 2.855 N/A GLU 41.A N VAL 31.A O no hydrogen 2.828 N/A ALA 43.A N GLY 29.A O no hydrogen 2.983 N/A VAL 44.A N VAL 95.A O no hydrogen 2.872 N/A VAL 45.A N LEU 27.A O no hydrogen 2.889 N/A ILE 46.A N THR 93.A O no hydrogen 2.819 N/A LEU 47.A N ILE 25.A O no hydrogen 2.976 N/A GLU 48.A N LYS 91.A O no hydrogen 3.012 N/A LYS 49.A N LYS 23.A O no hydrogen 2.975 N/A THR 50.A OG1 ASP 89.A O no hydrogen 2.849 N/A GLN 53.A NE2 GLN 174.A O no hydrogen 3.220 N/A VAL 57.A N GLN 53.A O no hydrogen 3.262 N/A ALA 58.A N VAL 54.A O no hydrogen 3.056 N/A GLN 59.A N GLU 55.A O no hydrogen 3.107 N/A LEU 60.A N GLN 56.A O no hydrogen 3.077 N/A LEU 61.A N VAL 57.A O no hydrogen 2.841 N/A THR 62.A N ALA 58.A O no hydrogen 2.987 N/A GLY 63.A N LEU 60.A O no hydrogen 3.051 N/A GLN 68.A N HIS 80.A O no hydrogen 2.934 N/A GLN 70.A N THR 78.A O no hydrogen 2.709 N/A PHE 71.A N THR 78.A O no hydrogen 3.136 N/A ASN 73.A N TYR 76.A O no hydrogen 2.743 N/A TYR 76.A N ASN 73.A O no hydrogen 3.075 N/A SER 77.A OG TYR 79.A OH no hydrogen 3.390 N/A THR 78.A N PHE 71.A O no hydrogen 2.961 N/A TYR 79.A OH SER 77.A OG no hydrogen 3.390 N/A HIS 80.A N GLN 68.A O no hydrogen 2.799 N/A PHE 82.A N GLU 66.A O no hydrogen 2.984 N/A GLN 86.A NE2 GLN 53.A OE1 no hydrogen 2.941 N/A LEU 87.A N PRO 84.A O no hydrogen 3.006 N/A ASN 88.A N ARG 85.A O no hydrogen 2.834 N/A ASN 88.A ND2 PRO 83.A O no hydrogen 2.944 N/A LYS 91.A N GLU 48.A O no hydrogen 2.788 N/A LYS 91.A NZ GLU 48.A OE2 no hydrogen 2.925 N/A LYS 91.A NZ LYS 170.A O no hydrogen 3.240 N/A THR 92.A OG1 VAL 90.A O no hydrogen 3.261 N/A THR 93.A N ILE 46.A O no hydrogen 2.769 N/A VAL 95.A N VAL 44.A O no hydrogen 2.834 N/A TYR 96.A OH GLU 41.A OE1 no hydrogen 2.474 N/A ALA 98.A N ASP 42.A O no hydrogen 2.944 N/A THR 99.A N HIS 102.A ND1 no hydrogen 3.399 N/A THR 99.A OG1 HIS 102.A ND1 no hydrogen 2.900 N/A LYS 101.A NZ GLU 130.A O no hydrogen 2.813 N/A LYS 101.A NZ SER 133.A O no hydrogen 2.750 N/A HIS 102.A N THR 99.A OG1 no hydrogen 3.274 N/A HIS 102.A ND1 THR 99.A OG1 no hydrogen 2.900 N/A LEU 103.A N THR 99.A O no hydrogen 3.048 N/A GLN 104.A N GLU 100.A O no hydrogen 2.930 N/A GLN 104.A NE2 GLU 100.A O no hydrogen 3.585 N/A LYS 105.A N LYS 101.A O no hydrogen 2.956 N/A LYS 105.A NZ SER 235.A OG no hydrogen 3.201 N/A TYR 106.A N HIS 102.A O no hydrogen 3.100 N/A ARG 108.A N LEU 16.A O no hydrogen 2.840 N/A ARG 112.A N LEU 284.A O no hydrogen 2.873 N/A ARG 112.A NH1 LEU 111.A O no hydrogen 2.910 N/A ILE 114.A N PHE 282.A O no hydrogen 2.835 N/A ARG 115.A NE THR 281.A OG1 no hydrogen 3.045 N/A GLU 116.A N LEU 280.A O no hydrogen 2.795 N/A THR 117.A N ASP 120.A OD2 no hydrogen 3.220 N/A ASP 120.A N THR 117.A OG1 no hydrogen 2.907 N/A TYR 121.A N THR 117.A O no hydrogen 3.055 N/A ARG 122.A N GLY 118.A O no hydrogen 3.026 N/A ARG 122.A NH1 GLN 276.A O no hydrogen 3.227 N/A ARG 122.A NH2 ASP 119.A OD1 no hydrogen 2.915 N/A ASN 123.A N ASP 119.A O no hydrogen 2.673 N/A ILE 124.A N ASP 120.A O no hydrogen 2.697 N/A THR 125.A N ASP 120.A O no hydrogen 3.102 N/A THR 125.A OG1 GLU 116.A OE1 no hydrogen 2.582 N/A LEU 126.A N TYR 121.A O no hydrogen 2.735 N/A HIS 128.A N ILE 124.A O no hydrogen 3.384 N/A HIS 128.A N THR 125.A O no hydrogen 3.000 N/A HIS 128.A ND1 ILE 124.A O no hydrogen 3.049 N/A LEU 129.A N LEU 126.A O no hydrogen 2.871 N/A SER 131.A N HIS 128.A O no hydrogen 3.318 N/A SER 131.A OG HIS 128.A O no hydrogen 3.268 N/A GLN 132.A N LEU 129.A O no hydrogen 2.741 N/A SER 133.A N GLU 130.A O no hydrogen 3.053 N/A SER 133.A OG GLU 130.A O no hydrogen 3.033 N/A LEU 134.A N SER 235.A O no hydrogen 3.337 N/A GLN 137.A N SER 135.A OG no hydrogen 3.048 N/A GLN 137.A NE2 ASN 141.A OD1 no hydrogen 2.888 N/A VAL 139.A N ILE 136.A O no hydrogen 2.815 N/A TYR 140.A N ILE 136.A O no hydrogen 3.235 N/A ASN 141.A N GLN 137.A O no hydrogen 2.864 N/A ILE 142.A N TRP 138.A O no hydrogen 3.333 N/A LEU 143.A N VAL 139.A O no hydrogen 2.975 N/A ASP 144.A N TYR 140.A O no hydrogen 2.754 N/A LYS 145.A N ILE 142.A O no hydrogen 3.041 N/A LYS 145.A NZ GLU 155.A OE1 no hydrogen 2.544 N/A LYS 145.A NZ GLU 155.A OE2 no hydrogen 3.516 N/A LYS 146.A N ASN 141.A O no hydrogen 2.725 N/A ALA 147.A N ASN 141.A O no hydrogen 3.092 N/A ARG 151.A N GLU 148.A O no hydrogen 2.781 N/A ARG 151.A NE GLU 148.A OE1 no hydrogen 3.036 N/A ARG 151.A NH1 GLN 173.A OE1 no hydrogen 2.747 N/A ARG 151.A NH2 GLU 148.A OE1 no hydrogen 3.322 N/A ILE 152.A N ALA 149.A O no hydrogen 3.419 N/A VAL 153.A N LEU 165.A O no hydrogen 2.862 N/A PHE 154.A N LEU 165.A O no hydrogen 3.431 N/A ASN 156.A N PHE 163.A O no hydrogen 3.007 N/A ASN 156.A ND2 GLN 210.A OE1 no hydrogen 2.986 N/A ASP 158.A N ASN 156.A OD1 no hydrogen 2.863 N/A SER 160.A N ASP 158.A OD1 no hydrogen 2.895 N/A SER 160.A OG ASP 161.A OD1 no hydrogen 3.102 N/A ASP 161.A N ASP 158.A OD1 no hydrogen 2.841 N/A PHE 163.A N ASN 156.A O no hydrogen 2.918 N/A VAL 164.A N ILE 184.A O no hydrogen 2.867 N/A LEU 165.A N PHE 154.A O no hydrogen 2.874 N/A ILE 166.A N ILE 182.A O no hydrogen 3.001 N/A ASP 168.A N TYR 180.A O no hydrogen 2.884 N/A LYS 170.A N ASP 168.A OD1 no hydrogen 2.865 N/A LYS 170.A NZ ASP 168.A OD1 no hydrogen 3.151 N/A LYS 170.A NZ TYR 180.A OH no hydrogen 3.113 N/A TRP 171.A N ASP 168.A O no hydrogen 3.060 N/A TRP 171.A NE1 GLN 175.A O no hydrogen 3.038 N/A GLN 174.A N ASN 172.A OD1 no hydrogen 2.941 N/A GLN 174.A NE2 ASN 172.A O no hydrogen 2.946 N/A GLN 175.A NE2 ASN 172.A OD1 no hydrogen 2.907 N/A GLN 175.A NE2 ASP 178.A OD1 no hydrogen 3.387 N/A GLN 175.A NE2 ASP 178.A OD2 no hydrogen 2.832 N/A LEU 179.A N LEU 176.A O no hydrogen 3.120 N/A TYR 180.A OH HIS 242.A ND1 no hydrogen 2.448 N/A LEU 181.A N PHE 243.A O no hydrogen 2.845 N/A ILE 182.A N ILE 166.A O no hydrogen 2.961 N/A ALA 183.A N VAL 241.A O no hydrogen 2.872 N/A ILE 184.A N VAL 164.A O no hydrogen 2.914 N/A CYS 185.A SG ARG 187.A O no hydrogen 3.330 N/A CYS 185.A SG HIS 238.A NE2 no hydrogen 3.674 N/A HIS 186.A N GLY 162.A O no hydrogen 2.822 N/A HIS 186.A NE2 GLU 155.A OE2 no hydrogen 2.513 N/A ARG 187.A NH1 GLU 199.A OE1 no hydrogen 2.970 N/A ARG 187.A NH2 GLU 199.A OE1 no hydrogen 2.733 N/A ARG 188.A NH2 ASP 144.A OD1 no hydrogen 2.919 N/A ARG 191.A N ASP 195.A OD2 no hydrogen 2.721 N/A ARG 191.A NE ASP 195.A OD2 no hydrogen 2.833 N/A ARG 191.A NH2 ASP 195.A OD1 no hydrogen 3.163 N/A ARG 191.A NH2 ASP 195.A OD2 no hydrogen 3.429 N/A ARG 194.A N SER 192.A OG no hydrogen 3.044 N/A ARG 194.A NE TYR 275.A O no hydrogen 3.187 N/A ARG 194.A NH1 GLU 116.A O no hydrogen 3.057 N/A ARG 194.A NH1 GLU 116.A OE2 no hydrogen 2.735 N/A ARG 194.A NH1 ARG 278.A O no hydrogen 3.531 N/A ARG 194.A NH2 TYR 275.A O no hydrogen 2.986 N/A ARG 194.A NH2 ARG 278.A O no hydrogen 2.541 N/A ASP 195.A N SER 192.A O no hydrogen 2.999 N/A LEU 196.A N LEU 193.A O no hydrogen 3.046 N/A GLU 199.A N THR 197.A OG1 no hydrogen 3.011 N/A HIS 200.A N THR 197.A O no hydrogen 2.667 N/A HIS 200.A NE2 ASP 195.A O no hydrogen 3.117 N/A LEU 201.A N PRO 198.A O no hydrogen 3.068 N/A LEU 204.A N HIS 200.A O no hydrogen 2.898 N/A ARG 205.A N LEU 201.A O no hydrogen 2.948 N/A ARG 205.A NH2 GLU 269.A OE2 no hydrogen 2.642 N/A ASN 206.A N PRO 202.A O no hydrogen 3.023 N/A ASN 206.A ND2 ASP 161.A O no hydrogen 2.927 N/A ILE 207.A N LEU 203.A O no hydrogen 2.897 N/A LEU 208.A N LEU 204.A O no hydrogen 2.958 N/A HIS 209.A N ARG 205.A O no hydrogen 2.897 N/A GLN 210.A N ASN 206.A O no hydrogen 2.757 N/A GLY 211.A N ILE 207.A O no hydrogen 2.795 N/A GLN 212.A N LEU 208.A O no hydrogen 3.176 N/A GLU 213.A N HIS 209.A O no hydrogen 3.076 N/A ALA 214.A N GLN 210.A O no hydrogen 2.910 N/A ILE 215.A N GLY 211.A O no hydrogen 3.042 N/A LEU 216.A N GLN 212.A O no hydrogen 2.852 N/A GLN 217.A N GLU 213.A O no hydrogen 3.028 N/A ARG 218.A N ALA 214.A O no hydrogen 2.959 N/A ARG 218.A NH1 ARG 218.A O no hydrogen 3.569 N/A TYR 219.A N ILE 215.A O no hydrogen 2.820 N/A ARG 220.A N LEU 216.A O no hydrogen 2.784 N/A HIS 225.A N LYS 222.A O no hydrogen 2.849 N/A HIS 225.A ND1 ASP 224.A OD1 no hydrogen 2.907 N/A LEU 226.A N GLY 223.A O no hydrogen 2.969 N/A ARG 227.A N THR 244.A O no hydrogen 2.710 N/A ARG 227.A NH1 THR 244.A OG1 no hydrogen 3.005 N/A ARG 227.A NH1 ALA 245.A O no hydrogen 3.097 N/A ARG 227.A NH1 PHE 248.A O no hydrogen 2.992 N/A ARG 227.A NH2 PHE 248.A O no hydrogen 3.196 N/A TYR 229.A N HIS 242.A O no hydrogen 2.994 N/A LEU 230.A N HIS 259.A O no hydrogen 2.879 N/A HIS 231.A NE2 GLY 252.A O no hydrogen 2.724 N/A TYR 232.A N ARG 257.A O no hydrogen 2.936 N/A TYR 232.A OH GLU 116.A OE1 no hydrogen 3.254 N/A TYR 232.A OH GLU 116.A OE2 no hydrogen 2.590 N/A HIS 238.A NE2 CYS 185.A O no hydrogen 2.890 N/A LEU 239.A N ILE 190.A O no hydrogen 2.835 N/A ASN 240.A ND2 HIS 238.A O no hydrogen 2.967 N/A VAL 241.A N ALA 183.A O no hydrogen 2.932 N/A HIS 242.A N TYR 229.A O no hydrogen 2.773 N/A HIS 242.A ND1 TYR 180.A OH no hydrogen 2.448 N/A HIS 242.A NE2 ASN 240.A OD1 no hydrogen 2.854 N/A PHE 243.A N LEU 181.A O no hydrogen 2.881 N/A THR 244.A N ARG 227.A O no hydrogen 2.976 N/A THR 244.A OG1 ARG 227.A O no hydrogen 2.918 N/A ALA 245.A N LEU 179.A O no hydrogen 2.901 N/A LEU 246.A N HIS 225.A O no hydrogen 2.801 N/A PHE 248.A N ALA 245.A O no hydrogen 3.014 N/A SER 253.A N ALA 250.A O no hydrogen 3.183 N/A SER 253.A OG ALA 250.A O no hydrogen 2.583 N/A GLU 256.A N GLU 256.A OE1 no hydrogen 2.709 N/A ARG 257.A N GLY 254.A O no hydrogen 3.045 N/A ARG 257.A NE LEU 233.A O no hydrogen 2.959 N/A ARG 257.A NH2 LEU 233.A O no hydrogen 2.816 N/A ALA 258.A N GLY 254.A O no hydrogen 2.915 N/A HIS 259.A N LEU 230.A O no hydrogen 2.897 N/A LEU 261.A N VAL 228.A O no hydrogen 2.928 N/A VAL 264.A N LEU 260.A O no hydrogen 2.967 N/A ILE 265.A N LEU 261.A O no hydrogen 2.989 N/A GLU 266.A N ALA 262.A O no hydrogen 3.191 N/A ASN 267.A N GLU 263.A O no hydrogen 2.769 N/A ASN 267.A ND2 TYR 275.A OH no hydrogen 2.848 N/A LEU 268.A N VAL 264.A O no hydrogen 2.950 N/A GLU 269.A N ILE 265.A O no hydrogen 2.958 N/A CYS 270.A N GLU 266.A O no hydrogen 2.893 N/A CYS 270.A SG GLU 266.A O no hydrogen 3.370 N/A HIS 274.A N ASP 271.A O no hydrogen 2.833 N/A HIS 274.A ND1 ASP 271.A OD2 no hydrogen 3.201 N/A GLN 276.A N ARG 273.A O no hydrogen 2.993 N/A GLN 276.A NE2 ARG 194.A O no hydrogen 2.742 N/A GLN 276.A NE2 LEU 196.A O no hydrogen 2.927 N/A GLN 277.A N ARG 273.A O no hydrogen 2.909 N/A ARG 278.A N HIS 274.A O no hydrogen 2.990 N/A LEU 280.A N GLU 116.A O no hydrogen 2.983 N/A PHE 282.A N ILE 114.A O no hydrogen 3.086 N/A LEU 284.A N ARG 112.A O no hydrogen 2.873 N/A ALA 286.A N ASP 110.A O no hydrogen 2.752 N/A ASP 288.A N ARG 285.A O no hydrogen 3.084 N/A LEU 290.A N ASP 288.A OD2 no hydrogen 3.252 N/A LYS 292.A N ASP 288.A O no hydrogen 3.355 N/A LYS 292.A NZ GLU 296.A OE2 no hydrogen 3.231 N/A LEU 293.A N PRO 289.A O no hydrogen 2.912 N/A LEU 294.A N LEU 290.A O no hydrogen 2.760 N/A GLN 295.A N LEU 291.A O no hydrogen 2.706 N/A GLU 296.A N LYS 292.A O no hydrogen 2.856 N/A ALA 297.A N LEU 293.A O no hydrogen 3.189 N/A GLN 298.A N GLN 295.A O no hydrogen 2.903 N/A GLN 298.A NE2 ARG 115.A O no hydrogen 2.597 N/A GLN 298.A NE2 ASP 120.A OD2 no hydrogen 2.912 N/A GLN 299.A N GLU 296.A O no hydrogen 3.427 N/A SER 300.A N GLU 296.A O no hydrogen 2.924 N/A