Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3n0a_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 3.A OG THR 12.A OG1 no hydrogen 2.817 N/A TYR 4.A N PHE 11.A O no hydrogen 2.781 N/A ASP 10.A N SER 22.A O no hydrogen 3.433 N/A PHE 11.A N TYR 4.A O no hydrogen 2.689 N/A THR 12.A N VAL 20.A O no hydrogen 2.824 N/A THR 12.A OG1 SER 3.A OG no hydrogen 2.817 N/A TYR 13.A N THR 2.A O no hydrogen 2.984 N/A TYR 13.A OH HIS 35.A NE2 no hydrogen 2.825 N/A THR 15.A N ILE 18.A O no hydrogen 3.288 N/A THR 15.A OG1 LEU 324.A O no hydrogen 2.775 N/A SER 16.A N GLU 330.A OE2 no hydrogen 2.802 N/A SER 16.A OG SER 326.A OG no hydrogen 2.643 N/A SER 16.A OG GLU 330.A OE1 no hydrogen 2.669 N/A SER 16.A OG GLU 330.A OE2 no hydrogen 3.329 N/A ARG 17.A N THR 15.A OG1 no hydrogen 3.044 N/A ARG 17.A NE ASN 91.A O no hydrogen 3.029 N/A ARG 17.A NH1 ILE 323.A O no hydrogen 2.899 N/A ARG 17.A NH2 LEU 85.A O no hydrogen 2.920 N/A ARG 17.A NH2 ASN 91.A O no hydrogen 2.986 N/A ILE 19.A N CYS 93.A O no hydrogen 2.805 N/A VAL 20.A N THR 12.A O no hydrogen 2.855 N/A MET 21.A N VAL 95.A O no hydrogen 2.830 N/A SER 22.A N ASP 10.A O no hydrogen 2.850 N/A ARG 28.A N VAL 24.A O no hydrogen 3.471 N/A SER 29.A N ASP 25.A O no hydrogen 2.964 N/A SER 29.A OG ASP 25.A O no hydrogen 2.636 N/A PHE 30.A N ASP 26.A O no hydrogen 2.949 N/A LEU 31.A N ILE 27.A O no hydrogen 3.179 N/A ASP 32.A N ARG 28.A O no hydrogen 2.874 N/A SER 33.A N SER 29.A O no hydrogen 3.215 N/A SER 33.A OG SER 29.A O no hydrogen 3.412 N/A SER 33.A OG PHE 30.A O no hydrogen 2.690 N/A ARG 34.A N PHE 30.A O no hydrogen 3.226 N/A ARG 34.A NH2 TYR 13.A OH no hydrogen 3.154 N/A HIS 35.A N LEU 31.A O no hydrogen 2.643 N/A HIS 35.A NE2 TYR 13.A OH no hydrogen 2.825 N/A HIS 38.A N HIS 35.A O no hydrogen 2.850 N/A HIS 38.A ND1 ASN 91.A OD1 no hydrogen 3.056 N/A TYR 39.A OH ASP 32.A OD1 no hydrogen 2.628 N/A THR 40.A N VAL 92.A O no hydrogen 3.313 N/A VAL 41.A N ARG 57.A O no hydrogen 2.782 N/A TYR 42.A N VAL 94.A O no hydrogen 2.769 N/A ASN 43.A N SER 59.A O no hydrogen 3.105 N/A ASN 43.A ND2 LYS 47.A O no hydrogen 3.239 N/A ASN 43.A ND2 GLU 60.A OE1 no hydrogen 2.734 N/A LEU 44.A N HIS 96.A O no hydrogen 2.623 N/A SER 45.A N ASN 43.A OD1 no hydrogen 3.074 N/A SER 45.A OG ASN 43.A OD1 no hydrogen 2.911 N/A TYR 49.A N GLU 60.A OE2 no hydrogen 2.867 N/A ARG 57.A N PHE 54.A O no hydrogen 3.019 N/A VAL 58.A N HIS 55.A O no hydrogen 2.918 N/A SER 59.A N VAL 41.A O no hydrogen 2.755 N/A CYS 61.A N ASN 43.A O no hydrogen 2.931 N/A CYS 61.A SG SER 59.A O no hydrogen 3.631 N/A CYS 61.A SG SER 59.A OG no hydrogen 3.720 N/A TRP 63.A N LEU 44.A O no hydrogen 2.940 N/A GLN 67.A NE2 GLY 193.A O no hydrogen 2.714 N/A ALA 68.A N GLN 257.A OE1 no hydrogen 2.824 N/A LEU 71.A N ASP 228.A OD1 no hydrogen 3.047 N/A ASN 73.A N SER 70.A OG no hydrogen 3.344 N/A LEU 74.A N SER 70.A O no hydrogen 3.011 N/A PHE 75.A N LEU 71.A O no hydrogen 2.912 N/A ALA 76.A N HIS 72.A O no hydrogen 2.941 N/A VAL 77.A N ASN 73.A O no hydrogen 3.004 N/A CYS 78.A N LEU 74.A O no hydrogen 3.288 N/A CYS 78.A SG LEU 74.A O no hydrogen 3.415 N/A ARG 79.A N PHE 75.A O no hydrogen 3.070 N/A ASN 80.A N ALA 76.A O no hydrogen 3.004 N/A MET 81.A N VAL 77.A O no hydrogen 2.854 N/A TYR 82.A N CYS 78.A O no hydrogen 2.891 N/A ASN 83.A N ARG 79.A O no hydrogen 2.911 N/A TRP 84.A N ASN 80.A O no hydrogen 3.017 N/A TRP 84.A NE1 VAL 92.A O no hydrogen 2.930 N/A LEU 85.A N MET 81.A O no hydrogen 2.919 N/A LEU 86.A N TYR 82.A O no hydrogen 2.833 N/A GLN 87.A N TRP 84.A O no hydrogen 3.154 N/A LYS 90.A N ASN 88.A OD1 no hydrogen 2.787 N/A ASN 91.A N ASN 88.A O no hydrogen 2.900 N/A ASN 91.A ND2 TRP 84.A O no hydrogen 2.779 N/A VAL 92.A N HIS 38.A O no hydrogen 2.870 N/A CYS 93.A N ARG 17.A O no hydrogen 2.856 N/A CYS 93.A SG MET 81.A O no hydrogen 3.743 N/A VAL 94.A N THR 40.A O no hydrogen 2.901 N/A VAL 95.A N ILE 19.A O no hydrogen 2.666 N/A HIS 96.A N TYR 42.A O no hydrogen 3.151 N/A HIS 96.A ND1 ASN 43.A OD1 no hydrogen 3.045 N/A CYS 97.A SG GLY 100.A O no hydrogen 3.447 N/A CYS 97.A SG SER 104.A OG no hydrogen 3.166 N/A ALA 103.A N GLY 100.A O no hydrogen 3.277 N/A SER 105.A OG ARG 101.A O no hydrogen 3.385 N/A ILE 106.A N ALA 102.A O no hydrogen 2.912 N/A LEU 107.A N ALA 103.A O no hydrogen 3.171 N/A VAL 108.A N SER 104.A O no hydrogen 3.042 N/A GLY 109.A N SER 105.A O no hydrogen 2.973 N/A ALA 110.A N ILE 106.A O no hydrogen 2.786 N/A MET 111.A N LEU 107.A O no hydrogen 2.866 N/A PHE 112.A N VAL 108.A O no hydrogen 3.126 N/A ILE 113.A N GLY 109.A O no hydrogen 3.364 N/A PHE 114.A N ALA 110.A O no hydrogen 2.766 N/A CYS 115.A N MET 111.A O no hydrogen 2.959 N/A CYS 115.A SG MET 111.A O no hydrogen 3.486 N/A ASN 116.A N ILE 113.A O no hydrogen 3.069 N/A ASN 116.A ND2 THR 316.A O no hydrogen 2.820 N/A ASN 116.A ND2 VAL 319.A O no hydrogen 3.046 N/A LEU 117.A N PHE 112.A O no hydrogen 2.853 N/A TYR 118.A N PHE 112.A O no hydrogen 3.378 N/A VAL 125.A N PRO 121.A O no hydrogen 2.875 N/A ARG 126.A N GLY 122.A O no hydrogen 2.895 N/A LEU 127.A N PRO 123.A O no hydrogen 2.951 N/A LEU 128.A N ALA 124.A O no hydrogen 2.903 N/A TYR 129.A N VAL 125.A O no hydrogen 2.771 N/A ALA 130.A N ARG 126.A O no hydrogen 3.026 N/A LYS 131.A N LEU 127.A O no hydrogen 2.989 N/A LYS 131.A N LEU 128.A O no hydrogen 2.974 N/A LYS 131.A NZ VAL 14.A O no hydrogen 3.541 N/A ARG 132.A N LEU 128.A O no hydrogen 2.641 N/A ARG 132.A NH2 SER 22.A OG no hydrogen 3.212 N/A LEU 137.A N TYR 129.A OH no hydrogen 2.896 N/A SER 138.A OG HIS 141.A ND1 no hydrogen 2.531 N/A SER 138.A OG ASP 278.A OD1 no hydrogen 3.512 N/A SER 140.A N ASP 278.A OD1 no hydrogen 2.870 N/A SER 140.A OG ASP 278.A OD1 no hydrogen 3.080 N/A SER 140.A OG ASP 278.A OD2 no hydrogen 2.379 N/A HIS 141.A N SER 138.A OG no hydrogen 3.167 N/A HIS 141.A ND1 SER 138.A OG no hydrogen 2.531 N/A ARG 142.A N SER 138.A O no hydrogen 3.045 N/A ARG 142.A NE LEU 137.A O no hydrogen 3.198 N/A ARG 142.A NH2 LEU 137.A O no hydrogen 3.188 N/A ARG 143.A N PRO 139.A O no hydrogen 2.767 N/A ARG 143.A NH1 GLN 257.A O no hydrogen 2.744 N/A ARG 143.A NH2 GLU 276.A O no hydrogen 3.275 N/A TYR 144.A N SER 140.A O no hydrogen 2.955 N/A TYR 144.A OH ASP 228.A OD1 no hydrogen 2.630 N/A LEU 145.A N HIS 141.A O no hydrogen 2.971 N/A GLY 146.A N ARG 142.A O no hydrogen 2.904 N/A TYR 147.A N ARG 143.A O no hydrogen 2.935 N/A MET 148.A N TYR 144.A O no hydrogen 2.929 N/A CYS 149.A N LEU 145.A O no hydrogen 3.008 N/A CYS 149.A SG LEU 145.A O no hydrogen 3.342 N/A ASP 150.A N GLY 146.A O no hydrogen 3.009 N/A LEU 151.A N TYR 147.A O no hydrogen 3.047 N/A LEU 152.A N MET 148.A O no hydrogen 3.070 N/A LEU 152.A N CYS 149.A O no hydrogen 3.245 N/A ALA 153.A N ASP 150.A O no hydrogen 3.464 N/A TYR 157.A N ASP 150.A O no hydrogen 2.888 N/A TYR 157.A OH GLY 261.A O no hydrogen 2.590 N/A HIS 160.A N GLY 261.A O no hydrogen 3.194 N/A HIS 160.A NE2 ILE 263.A O no hydrogen 2.762 N/A LYS 162.A N HIS 160.A ND1 no hydrogen 3.112 N/A LYS 162.A NZ PRO 300.A O no hydrogen 2.837 N/A LYS 162.A NZ ASP 302.A OD1 no hydrogen 2.726 N/A LEU 164.A N VAL 225.A O no hydrogen 2.672 N/A THR 165.A N GLU 297.A O no hydrogen 2.796 N/A THR 165.A OG1 THR 224.A OG1 no hydrogen 2.737 N/A THR 165.A OG1 GLN 299.A OE1 no hydrogen 2.949 N/A ILE 166.A N ILE 223.A O no hydrogen 2.753 N/A LYS 167.A N ASP 295.A O no hydrogen 2.713 N/A LYS 167.A NZ GLU 297.A OE1 no hydrogen 2.819 N/A ILE 169.A N ILE 219.A O no hydrogen 2.892 N/A THR 170.A N THR 293.A O no hydrogen 2.860 N/A VAL 171.A N ILE 217.A O no hydrogen 2.878 N/A SER 172.A N GLN 291.A O no hydrogen 3.049 N/A PHE 176.A N LYS 285.A O no hydrogen 2.761 N/A PHE 177.A N GLY 183.A O no hydrogen 2.782 N/A ASN 178.A N GLY 183.A O no hydrogen 2.887 N/A ASN 178.A ND2 ASN 182.A OD1 no hydrogen 2.974 N/A GLN 180.A N GLN 180.A OE1 no hydrogen 2.473 N/A ARG 181.A N ASN 178.A O no hydrogen 3.000 N/A ARG 181.A NH1 ASN 178.A O no hydrogen 2.779 N/A ASN 182.A N ASN 178.A OD1 no hydrogen 2.927 N/A CYS 184.A N TYR 210.A O no hydrogen 3.053 N/A CYS 184.A SG PRO 175.A O no hydrogen 3.959 N/A ARG 185.A N HIS 235.A ND1 no hydrogen 2.910 N/A ARG 185.A NH1 LEU 236.A O no hydrogen 2.950 N/A ARG 185.A NH2 GLU 209.A OE2 no hydrogen 2.704 N/A TYR 187.A N TYR 234.A O no hydrogen 2.948 N/A CYS 188.A N THR 200.A OG1 no hydrogen 2.947 N/A CYS 188.A SG ASP 189.A O no hydrogen 3.822 N/A CYS 188.A SG SER 232.A O no hydrogen 3.601 N/A ASP 189.A N SER 232.A O no hydrogen 2.929 N/A VAL 190.A N TYR 198.A O no hydrogen 2.952 N/A LEU 191.A N VAL 230.A O no hydrogen 2.824 N/A ILE 192.A N THR 195.A O no hydrogen 2.820 N/A GLY 193.A N ASP 228.A O no hydrogen 2.997 N/A THR 195.A N ILE 192.A O no hydrogen 2.878 N/A ILE 197.A N VAL 190.A O no hydrogen 2.893 N/A TYR 198.A N VAL 190.A O no hydrogen 3.317 N/A THR 199.A OG1 CYS 188.A O no hydrogen 3.386 N/A THR 199.A OG1 ASP 189.A OD1 no hydrogen 2.746 N/A THR 200.A N CYS 188.A O no hydrogen 2.984 N/A CYS 201.A N THR 199.A OG1 no hydrogen 2.976 N/A CYS 201.A SG ALA 202.A O no hydrogen 3.797 N/A GLU 205.A N ASP 203.A OD2 no hydrogen 3.395 N/A ARG 206.A N ASP 203.A O no hydrogen 2.903 N/A MET 207.A N PHE 204.A O no hydrogen 3.181 N/A LYS 208.A NZ GLU 209.A O no hydrogen 3.519 N/A LYS 208.A NZ ASP 214.A OD1 no hydrogen 3.496 N/A TYR 210.A N CYS 184.A O no hydrogen 2.788 N/A ARG 211.A N ASP 214.A OD2 no hydrogen 2.761 N/A ARG 211.A NH1 TYR 210.A O no hydrogen 2.934 N/A ASP 214.A N ARG 211.A O no hydrogen 2.975 N/A GLY 215.A N VAL 212.A O no hydrogen 3.019 N/A LYS 216.A N ASP 214.A O no hydrogen 2.865 N/A ILE 217.A N VAL 171.A O no hydrogen 2.750 N/A ILE 219.A N ILE 169.A O no hydrogen 2.957 N/A LEU 221.A N LYS 167.A O no hydrogen 2.851 N/A SER 222.A N LYS 167.A O no hydrogen 3.325 N/A ILE 223.A N ILE 166.A O no hydrogen 3.187 N/A THR 224.A OG1 THR 165.A OG1 no hydrogen 2.737 N/A VAL 225.A N LEU 164.A O no hydrogen 2.788 N/A GLY 227.A N THR 260.A OG1 no hydrogen 2.893 N/A VAL 229.A N PHE 258.A O no hydrogen 2.880 N/A VAL 230.A N LEU 191.A O no hydrogen 2.962 N/A VAL 231.A N LEU 256.A O no hydrogen 2.939 N/A SER 232.A N ASP 189.A O no hydrogen 2.889 N/A SER 232.A OG GLN 255.A OE1 no hydrogen 3.244 N/A MET 233.A N PHE 254.A O no hydrogen 3.052 N/A TYR 234.A N TYR 187.A O no hydrogen 2.886 N/A HIS 235.A N THR 251.A O no hydrogen 2.727 N/A LEU 236.A N ARG 185.A O no hydrogen 2.951 N/A ARG 237.A N THR 249.A O no hydrogen 2.820 N/A THR 239.A N LYS 247.A O no hydrogen 2.832 N/A GLY 241.A N GLN 245.A O no hydrogen 2.698 N/A LEU 244.A N GLY 241.A O no hydrogen 2.879 N/A GLN 245.A N GLN 245.A OE1 no hydrogen 2.563 N/A LYS 247.A N THR 239.A O no hydrogen 2.573 N/A THR 249.A N ARG 237.A O no hydrogen 2.852 N/A THR 251.A N HIS 235.A O no hydrogen 2.808 N/A GLN 252.A NE2 PHE 254.A O no hydrogen 3.349 N/A GLN 252.A NE2 GLN 255.A OE1 no hydrogen 2.851 N/A ILE 253.A N MET 233.A O no hydrogen 2.753 N/A PHE 254.A N MET 233.A O no hydrogen 3.414 N/A GLN 255.A N ASP 278.A O no hydrogen 2.977 N/A LEU 256.A N VAL 231.A O no hydrogen 2.973 N/A GLN 257.A NE2 ALA 68.A O no hydrogen 3.095 N/A PHE 258.A N VAL 229.A O no hydrogen 3.159 N/A HIS 259.A N TYR 147.A OH no hydrogen 3.144 N/A THR 260.A N GLY 227.A O no hydrogen 2.956 N/A GLY 261.A N HIS 259.A ND1 no hydrogen 2.966 N/A PHE 262.A N HIS 259.A O no hydrogen 2.980 N/A ILE 263.A N THR 260.A O no hydrogen 3.093 N/A THR 267.A N PRO 264.A O no hydrogen 3.030 N/A THR 267.A OG1 PRO 264.A O no hydrogen 2.743 N/A LEU 270.A N LEU 294.A O no hydrogen 2.986 N/A LYS 271.A NZ GLN 291.A OE1 no hydrogen 3.288 N/A PHE 272.A N VAL 292.A O no hydrogen 2.796 N/A THR 273.A N GLU 276.A OE1 no hydrogen 2.734 N/A THR 273.A OG1 GLU 276.A OE1 no hydrogen 2.858 N/A LYS 274.A N PHE 290.A O no hydrogen 3.238 N/A GLU 276.A N THR 273.A O no hydrogen 2.857 N/A LEU 277.A N LYS 274.A O no hydrogen 3.122 N/A ASP 278.A N GLN 255.A O no hydrogen 2.811 N/A CYS 280.A SG ILE 253.A O no hydrogen 3.882 N/A CYS 280.A SG ASP 278.A O no hydrogen 3.901 N/A ASP 281.A N TYR 286.A OH no hydrogen 2.819 N/A VAL 282.A N ASP 281.A OD1 no hydrogen 2.636 N/A LYS 285.A N VAL 282.A O no hydrogen 3.031 N/A LYS 285.A NZ ASP 281.A OD2 no hydrogen 2.826 N/A TYR 286.A N PRO 283.A O no hydrogen 3.174 N/A TYR 286.A OH ILE 253.A O no hydrogen 2.558 N/A GLN 291.A N SER 172.A O no hydrogen 2.805 N/A VAL 292.A N PHE 272.A O no hydrogen 2.928 N/A THR 293.A N THR 170.A O no hydrogen 2.873 N/A LEU 294.A N LEU 270.A O no hydrogen 2.770 N/A ASP 295.A N SER 168.A O no hydrogen 3.081 N/A VAL 296.A N THR 268.A O no hydrogen 2.982 N/A GLU 297.A N THR 165.A O no hydrogen 2.936 N/A GLN 299.A N PRO 163.A O no hydrogen 2.857 N/A LYS 303.A N PHE 161.A O no hydrogen 2.953 N/A LYS 303.A NZ GLN 226.A OE1 no hydrogen 3.203 N/A GLU 312.A N PRO 309.A O no hydrogen 3.176 N/A HIS 313.A N PRO 310.A O no hydrogen 3.204 N/A LYS 317.A NZ ASP 318.A OD1 no hydrogen 2.744 N/A VAL 319.A N THR 316.A O no hydrogen 2.828 N/A SER 322.A N ASN 320.A OD1 no hydrogen 2.909 N/A ILE 323.A N ASN 320.A O no hydrogen 3.145 N/A LEU 324.A N PRO 321.A O no hydrogen 2.998 N/A PHE 325.A N SER 322.A O no hydrogen 2.885 N/A SER 326.A N GLU 330.A OE1 no hydrogen 3.048 N/A SER 326.A OG SER 16.A OG no hydrogen 2.643 N/A GLU 330.A N SER 327.A OG no hydrogen 3.171 N/A HIS 331.A N SER 327.A O no hydrogen 3.076 N/A GLN 332.A N HIS 328.A O no hydrogen 2.747 N/A ASP 333.A N GLN 329.A O no hydrogen 2.904 N/A THR 334.A N GLU 330.A O no hydrogen 3.024 N/A THR 334.A OG1 GLU 330.A O no hydrogen 2.888 N/A LEU 335.A N HIS 331.A O no hydrogen 3.390 N/A LEU 335.A N GLN 332.A O no hydrogen 3.171 N/A