Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4n4b_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A OG ASP 3.A OD1 no hydrogen 3.562 N/A LEU 4.A N PRO 1.A O no hydrogen 3.425 N/A GLN 9.A N ASN 316.A OD1 no hydrogen 2.953 N/A GLN 9.A NE2.B THR 7.A OG1 no hydrogen 3.024 N/A TRP 10.A N ASN 253.A O no hydrogen 2.975 N/A TRP 10.A NE1 TRP 248.A O no hydrogen 2.783 N/A THR 11.A N ALA 313.A O no hydrogen 3.015 N/A SER 12.A N GLN 255.A O no hydrogen 2.822 N/A SER 12.A OG THR 13.A O no hydrogen 2.742 N/A SER 12.A OG TYR 291.A OH no hydrogen 2.723 N/A THR 13.A N PHE 311.A O no hydrogen 2.895 N/A THR 13.A OG1 GLY 14.A O no hydrogen 2.768 N/A THR 13.A OG1 PHE 311.A O no hydrogen 3.546 N/A LEU 16.A N LEU 309.A O no hydrogen 2.854 N/A VAL 17.A N LEU 309.A O no hydrogen 3.135 N/A LYS 20.A NZ PRO 67.A O no hydrogen 3.246 N/A LYS 20.A NZ ALA 69.A O no hydrogen 2.966 N/A ASP 22.A N LYS 20.A O no hydrogen 2.983 N/A ARG 24.A N ASP 22.A OD1 no hydrogen 3.098 N/A ARG 24.A NH1 ASP 75.A OD2 no hydrogen 2.927 N/A ARG 24.A NH2 ASP 75.A OD1 no hydrogen 3.015 N/A ARG 24.A NH2 ASP 75.A OD2 no hydrogen 3.458 N/A ALA 27.A N ALA 48.A O no hydrogen 2.825 N/A GLY 28.A N ALA 48.A O no hydrogen 3.056 N/A ILE 29.A N TRP 307.A O no hydrogen 3.214 N/A LYS 30.A N SER 46.A O no hydrogen 2.977 N/A LYS 30.A NZ TYR 302.A OH no hydrogen 2.802 N/A ASP 31.A N GLN 292.A OE1 no hydrogen 2.934 N/A THR 33.A N PHE 44.A O no hydrogen 2.856 N/A THR 33.A OG1 GLU 269.A OE1 no hydrogen 2.883 N/A THR 33.A OG1 GLU 269.A OE2 no hydrogen 2.852 N/A ILE 34.A N GLU 269.A OE1 no hydrogen 3.301 N/A ILE 35.A N HIS 42.A O no hydrogen 3.063 N/A LEU 36.A N ARG 272.A O no hydrogen 2.871 N/A ILE 37.A N THR 40.A O no hydrogen 2.837 N/A THR 40.A N ILE 37.A O no hydrogen 2.931 N/A HIS 41.A N PHE 60.A O no hydrogen 2.912 N/A HIS 41.A ND1 PHE 60.A O no hydrogen 3.238 N/A HIS 42.A N ILE 35.A O no hydrogen 2.900 N/A VAL 43.A N PHE 58.A O no hydrogen 2.861 N/A PHE 44.A N THR 33.A O no hydrogen 3.013 N/A ALA 45.A N VAL 56.A O no hydrogen 2.882 N/A SER 46.A N LYS 30.A O no hydrogen 2.853 N/A SER 46.A OG ASP 31.A OD2 no hydrogen 2.645 N/A THR 47.A N ASN 54.A O no hydrogen 2.844 N/A ALA 48.A N GLY 28.A O no hydrogen 2.991 N/A GLN 49.A N GLY 52.A O no hydrogen 3.208 N/A GLN 49.A NE2 ARG 24.A O no hydrogen 3.469 N/A GLY 52.A N GLN 49.A O no hydrogen 3.083 N/A TYR 53.A OH ASN 303.A OD1 no hydrogen 2.710 N/A ASN 54.A N THR 47.A O no hydrogen 3.228 N/A ASN 54.A N THR 47.A OG1 no hydrogen 3.302 N/A ASN 54.A ND2 GLY 80.A O no hydrogen 3.079 N/A ASN 54.A ND2 GLY 82.A O no hydrogen 2.976 N/A LEU 55.A N ASN 54.A OD1 no hydrogen 2.775 N/A VAL 56.A N ALA 45.A O no hydrogen 2.838 N/A TYR 57.A N TYR 72.A O no hydrogen 2.915 N/A PHE 58.A N VAL 43.A O no hydrogen 2.965 N/A THR 59.A OG1 HIS 41.A O no hydrogen 2.722 N/A PHE 60.A N HIS 41.A O no hydrogen 3.225 N/A ASP 65.A N ASP 62.A O no hydrogen 2.959 N/A ALA 66.A N TRP 63.A O no hydrogen 2.896 N/A ASN 68.A N ASP 65.A O no hydrogen 3.310 N/A ALA 69.A N ALA 66.A O no hydrogen 3.119 N/A TYR 72.A N TYR 57.A O no hydrogen 2.836 N/A TYR 73.A OH ASP 22.A OD2 no hydrogen 2.618 N/A LEU 74.A N LEU 55.A O no hydrogen 3.005 N/A GLN 76.A N TYR 73.A O no hydrogen 3.189 N/A ALA 77.A N LEU 74.A O no hydrogen 3.034 N/A LEU 79.A N TRP 121.A O no hydrogen 3.040 N/A ARG 84.A N TYR 53.A O no hydrogen 3.199 N/A ARG 84.A NE LEU 79.A O no hydrogen 3.094 N/A ARG 84.A NE GLY 80.A O no hydrogen 3.182 N/A ARG 84.A NH1 TYR 83.A O no hydrogen 2.969 N/A ARG 84.A NH2 LEU 79.A O no hydrogen 2.892 N/A ALA 85.A N GLN 103.A O no hydrogen 3.128 N/A ALA 86.A N SER 46.A OG no hydrogen 2.832 N/A GLN 88.A N VAL 101.A O no hydrogen 2.787 N/A GLN 88.A NE2 VAL 150.A O no hydrogen 2.865 N/A VAL 89.A N THR 33.A OG1 no hydrogen 3.012 N/A PHE 90.A N TYR 99.A O no hydrogen 3.132 N/A TRP 91.A N VAL 276.A O no hydrogen 2.907 N/A PHE 92.A N LEU 97.A O no hydrogen 2.809 N/A ALA 93.A N GLU 278.A OE1 no hydrogen 3.005 N/A HIS 95.A N PHE 92.A O no hydrogen 3.075 N/A HIS 95.A ND1 TYR 99.A OH no hydrogen 2.702 N/A LYS 96.A N ALA 93.A O no hydrogen 3.176 N/A TRP 98.A N ASN 112.A O no hydrogen 2.905 N/A TYR 99.A N PHE 90.A O no hydrogen 2.886 N/A TYR 99.A OH HIS 95.A ND1 no hydrogen 2.702 N/A LEU 100.A N SER 110.A O no hydrogen 2.880 N/A VAL 101.A N GLN 88.A O no hydrogen 2.830 N/A TYR 102.A N ALA 108.A O no hydrogen 3.018 N/A TYR 102.A OH SER 110.A OG no hydrogen 2.662 N/A GLN 103.A N ALA 85.A O no hydrogen 3.037 N/A GLN 103.A NE2 TYR 83.A OH no hydrogen 2.933 N/A ASN 104.A N ASN 106.A O no hydrogen 3.067 N/A ASN 106.A N ASN 104.A OD1 no hydrogen 2.910 N/A ASN 106.A ND2 TYR 128.A O no hydrogen 2.867 N/A ALA 107.A N ASN 106.A OD1 no hydrogen 2.799 N/A ALA 108.A N TYR 102.A O no hydrogen 2.826 N/A TYR 109.A N LYS 125.A O no hydrogen 2.906 N/A SER 110.A N LEU 100.A O no hydrogen 2.863 N/A SER 110.A OG TYR 102.A OH no hydrogen 2.662 N/A SER 110.A OG THR 122.A O no hydrogen 2.589 N/A THR 111.A N THR 122.A OG1 no hydrogen 2.917 N/A ASN 112.A N TRP 98.A O no hydrogen 2.928 N/A ASN 112.A ND2 ASN 117.A O no hydrogen 2.787 N/A ASP 114.A N ASN 112.A OD1 no hydrogen 2.944 N/A ASN 116.A N ASP 114.A OD1 no hydrogen 2.984 N/A ASN 117.A N ASP 114.A O no hydrogen 3.020 N/A LYS 119.A N ASN 117.A OD1 no hydrogen 3.061 N/A GLY 120.A N ASN 117.A O no hydrogen 3.012 N/A THR 122.A N THR 111.A O no hydrogen 3.199 N/A THR 122.A OG1 ALA 123.A O no hydrogen 3.559 N/A LYS 125.A N TYR 109.A O no hydrogen 3.037 N/A PHE 127.A N ALA 107.A O no hydrogen 2.837 N/A TYR 128.A OH SER 171.A OG no hydrogen 2.644 N/A GLY 131.A N TYR 128.A O no hydrogen 2.936 N/A LYS 134.A NZ GLU 137.A OE1 no hydrogen 3.560 N/A ILE 136.A N PRO 133.A O no hydrogen 3.021 N/A GLU 137.A N PRO 133.A O no hydrogen 3.039 N/A GLN 138.A N LYS 134.A O no hydrogen 2.835 N/A ASN 139.A N ILE 136.A O no hydrogen 3.032 N/A ILE 140.A N ILE 136.A O no hydrogen 2.911 N/A GLY 143.A N ILE 140.A O no hydrogen 2.826 N/A TYR 144.A N ASP 163.A O no hydrogen 3.035 N/A TRP 145.A NE1 SER 161.A OG no hydrogen 2.969 N/A VAL 146.A N SER 162.A O no hydrogen 3.017 N/A ASP 147.A N GLN 103.A OE1 no hydrogen 2.820 N/A TRP 149.A N PHE 160.A O no hydrogen 2.964 N/A TRP 149.A NE1 VAL 202.A O no hydrogen 2.833 N/A VAL 150.A N GLN 88.A OE1 no hydrogen 2.861 N/A ILE 151.A N HIS 158.A O no hydrogen 2.974 N/A CYS 152.A N GLU 278.A O no hydrogen 2.893 N/A ASP 153.A N SER 156.A O no hydrogen 2.853 N/A ALA 155.A N ASP 153.A OD1 no hydrogen 2.873 N/A SER 156.A N ASP 153.A OD1 no hydrogen 2.816 N/A CYS 157.A N THR 173.A O no hydrogen 2.786 N/A HIS 158.A N ILE 151.A O no hydrogen 2.859 N/A LEU 159.A N SER 171.A O no hydrogen 2.922 N/A PHE 160.A N TRP 149.A O no hydrogen 2.788 N/A SER 161.A N TYR 169.A O no hydrogen 3.132 N/A SER 162.A N VAL 146.A O no hydrogen 3.003 N/A ASN 165.A N ASP 163.A OD1 no hydrogen 2.921 N/A ASN 165.A ND2 ASN 139.A O no hydrogen 2.837 N/A GLN 167.A N ASP 163.A OD1 no hydrogen 3.106 N/A LEU 168.A N MET 189.A O no hydrogen 2.893 N/A TYR 169.A N SER 161.A O no hydrogen 2.791 N/A TYR 169.A OH ASP 163.A OD2 no hydrogen 2.663 N/A ARG 170.A N VAL 186.A O no hydrogen 2.926 N/A ARG 170.A NH1 GLU 172.A OE1 no hydrogen 2.829 N/A SER 171.A N LEU 159.A O no hydrogen 2.880 N/A SER 171.A OG TYR 128.A OH no hydrogen 2.644 N/A SER 171.A OG SER 183.A O no hydrogen 2.680 N/A GLU 172.A N SER 183.A OG no hydrogen 2.901 N/A THR 173.A N CYS 157.A O no hydrogen 2.869 N/A THR 173.A OG1 ASN 180.A O no hydrogen 2.747 N/A LEU 175.A N ALA 155.A O no hydrogen 2.926 N/A GLN 177.A N.A SER 174.A O no hydrogen 3.052 N/A GLN 177.A N.A SER 174.A OG no hydrogen 3.120 N/A GLN 177.A N.B SER 174.A O no hydrogen 3.087 N/A GLN 177.A N.B SER 174.A OG no hydrogen 3.106 N/A GLN 177.A NE2.A SER 174.A OG no hydrogen 2.810 N/A PHE 178.A N SER 174.A O no hydrogen 3.037 N/A ASN 180.A N GLN 177.A O.A no hydrogen 2.904 N/A ASN 180.A N GLN 177.A O.B no hydrogen 2.880 N/A ASN 180.A ND2 GLN 177.A O.A no hydrogen 3.686 N/A ASN 180.A ND2 GLN 177.A O.B no hydrogen 3.681 N/A SER 183.A N GLU 172.A O no hydrogen 2.890 N/A SER 183.A OG GLU 172.A O no hydrogen 3.409 N/A SER 183.A OG GLN 184.A O no hydrogen 3.346 N/A VAL 186.A N ARG 170.A O no hydrogen 2.994 N/A ALA 188.A N LEU 168.A O no hydrogen 2.754 N/A MET 189.A N LEU 168.A O no hydrogen 3.309 N/A ASP 191.A N GLY 166.A O no hydrogen 2.981 N/A ASN 192.A N ASP 191.A OD1 no hydrogen 2.950 N/A ASN 192.A ND2 ASP 195.A OD2 no hydrogen 2.834 N/A ARG 193.A NE.B ASN 165.A OD1 no hydrogen 2.866 N/A ARG 193.A NH2.B ASN 165.A OD1 no hydrogen 2.873 N/A ASP 195.A N ASN 192.A O no hydrogen 2.923 N/A LEU 196.A N ARG 193.A O no hydrogen 3.278 N/A PHE 197.A N GLU 215.A O no hydrogen 2.931 N/A GLU 198.A N GLU 215.A O no hydrogen 3.388 N/A ALA 199.A N ASP 147.A OD2 no hydrogen 2.916 N/A CYS 201.A N LEU 213.A O no hydrogen 2.873 N/A CYS 201.A SG TYR 203.A OH no hydrogen 3.839 N/A CYS 201.A SG GLY 268.A O no hydrogen 3.524 N/A TYR 203.A N LEU 211.A O no hydrogen 2.880 N/A SER 204.A N LEU 280.A O no hydrogen 2.955 N/A SER 204.A OG LYS 279.A O no hydrogen 2.757 N/A LEU 205.A N LYS 209.A O no hydrogen 2.853 N/A GLY 208.A N LEU 205.A O no hydrogen 2.960 N/A LYS 209.A N ASP 207.A OD1 no hydrogen 3.039 N/A LYS 209.A NZ ASP 231.A OD1 no hydrogen 2.794 N/A TYR 210.A N ALA 230.A O no hydrogen 2.855 N/A LEU 211.A N TYR 203.A O no hydrogen 2.872 N/A LEU 212.A N TRP 228.A O no hydrogen 2.891 N/A LEU 213.A N CYS 201.A O no hydrogen 2.897 N/A VAL 214.A N ARG 226.A O no hydrogen 2.991 N/A GLU 215.A N GLU 198.A O no hydrogen 2.904 N/A ALA 216.A N TRP 224.A O no hydrogen 2.747 N/A ILE 217.A N ASN 194.A O no hydrogen 2.773 N/A GLY 218.A N HIS 222.A O no hydrogen 2.905 N/A THR 219.A N GLU 244.A OE2 no hydrogen 2.838 N/A THR 219.A OG1 GLU 244.A OE1 no hydrogen 3.109 N/A THR 219.A OG1 GLU 244.A OE2 no hydrogen 3.243 N/A GLY 221.A N GLY 218.A O no hydrogen 2.795 N/A HIS 222.A N ASP 220.A OD1 no hydrogen 2.976 N/A ARG 223.A N SER 264.A OG no hydrogen 2.929 N/A ARG 223.A NH1 GLU 198.A OE2 no hydrogen 3.183 N/A ARG 223.A NH1 GLU 215.A OE2 no hydrogen 2.830 N/A TRP 224.A N ALA 216.A O no hydrogen 3.036 N/A PHE 225.A N ALA 249.A O no hydrogen 2.876 N/A ARG 226.A N VAL 214.A O no hydrogen 2.901 N/A ARG 226.A NE ASN 242.A O no hydrogen 2.828 N/A ARG 226.A NH1 ASP 191.A OD2 no hydrogen 3.097 N/A ARG 226.A NH1 ASP 195.A O no hydrogen 2.789 N/A ARG 226.A NH2 ASN 242.A O no hydrogen 3.139 N/A SER 227.A N ALA 241.A O no hydrogen 2.988 N/A SER 227.A OG ALA 241.A O no hydrogen 2.832 N/A TRP 228.A N LEU 212.A O no hydrogen 2.890 N/A THR 229.A N GLN 238.A O no hydrogen 2.853 N/A ALA 230.A N TYR 210.A O no hydrogen 3.006 N/A ARG 234.A N SER 232.A OG no hydrogen 3.004 N/A ARG 234.A NE GLU 172.A OE1 no hydrogen 2.813 N/A ARG 234.A NH2 GLU 172.A OE2 no hydrogen 2.896 N/A GLY 235.A N SER 232.A O no hydrogen 3.010 N/A GLN 238.A N THR 229.A O no hydrogen 2.886 N/A LEU 240.A N SER 227.A O no hydrogen 2.924 N/A ALA 241.A N SER 227.A OG no hydrogen 2.984 N/A THR 243.A N ASN 246.A O no hydrogen 3.195 N/A GLN 245.A N GLN 245.A OE1 no hydrogen 2.855 N/A ASN 246.A N THR 243.A OG1 no hydrogen 2.935 N/A ASN 246.A ND2 THR 6.A O no hydrogen 2.948 N/A TRP 248.A N PHE 225.A O no hydrogen 2.978 N/A ALA 249.A N PHE 225.A O no hydrogen 3.415 N/A ARG 250.A N ASN 253.A OD1 no hydrogen 2.832 N/A ARG 250.A NH1 GLU 244.A O no hydrogen 3.532 N/A ARG 250.A NH1 ASN 252.A OD1 no hydrogen 3.099 N/A ASN 252.A ND2 GLU 244.A O no hydrogen 2.999 N/A ASN 253.A N ARG 250.A O no hydrogen 2.991 N/A ASN 253.A ND2 TRP 8.A O no hydrogen 2.857 N/A ASN 253.A ND2 TRP 248.A O no hydrogen 3.103 N/A GLN 255.A N TRP 10.A O no hydrogen 2.896 N/A ASP 257.A N SER 12.A O no hydrogen 3.369 N/A TRP 261.A NE1 THR 13.A O no hydrogen 2.916 N/A THR 262.A OG1 SER 264.A O no hydrogen 2.770 N/A THR 262.A OG1 MET 294.A O no hydrogen 3.158 N/A ILE 265.A N ARG 223.A O no hydrogen 2.973 N/A SER 266.A N GLN 292.A O no hydrogen 3.012 N/A SER 266.A OG GLU 215.A OE1 no hydrogen 3.243 N/A SER 266.A OG GLU 215.A OE2 no hydrogen 2.600 N/A HIS 267.A N GLU 215.A OE1 no hydrogen 2.886 N/A HIS 267.A N SER 266.A OG no hydrogen 2.880 N/A GLU 269.A N MET 290.A O no hydrogen 2.921 N/A ILE 270.A N TYR 203.A OH no hydrogen 2.906 N/A ILE 271.A N ARG 288.A O no hydrogen 2.761 N/A ARG 272.A N ILE 34.A O no hydrogen 3.420 N/A ARG 272.A NH1 VAL 89.A O no hydrogen 2.996 N/A ARG 272.A NH2 VAL 89.A O no hydrogen 2.884 N/A ARG 272.A NH2 GLU 269.A OE1 no hydrogen 2.965 N/A GLU 278.A N GLU 278.A OE1 no hydrogen 2.879 N/A LYS 279.A N ASP 277.A OD1 no hydrogen 3.106 N/A LEU 280.A N ASP 277.A O no hydrogen 3.111 N/A ILE 282.A N SER 204.A O no hydrogen 3.087 N/A CYS 285.A N ASP 283.A OD1 no hydrogen 2.796 N/A ASN 286.A N ASP 283.A O no hydrogen 3.072 N/A ASN 286.A ND2.A ASP 283.A OD2 no hydrogen 2.884 N/A ARG 288.A NH1 ASP 273.A OD2 no hydrogen 3.517 N/A ARG 288.A NH1 ASN 286.A O no hydrogen 2.818 N/A PHE 289.A N ILE 312.A O no hydrogen 2.831 N/A MET 290.A N GLU 269.A O no hydrogen 2.907 N/A TYR 291.A N GLY 310.A O no hydrogen 2.883 N/A TYR 291.A OH SER 12.A OG no hydrogen 2.723 N/A GLN 292.A N SER 266.A O no hydrogen 3.189 N/A GLN 292.A NE2 SER 266.A OG no hydrogen 2.971 N/A GLY 293.A N ARG 308.A O no hydrogen 2.904 N/A MET 294.A N THR 262.A OG1 no hydrogen 2.975 N/A SER 297.A N ASP 295.A OD1 no hydrogen 2.856 N/A SER 297.A OG.B ASP 295.A OD1 no hydrogen 2.800 N/A SER 297.A OG.B ASP 295.A OD2 no hydrogen 3.469 N/A ALA 298.A N ASP 295.A O no hydrogen 3.123 N/A ALA 304.A N GLU 301.A O no hydrogen 3.061 N/A LEU 305.A N TYR 302.A O no hydrogen 3.196 N/A TRP 307.A N LEU 305.A O no hydrogen 2.946 N/A ARG 308.A N GLY 293.A O no hydrogen 2.982 N/A ARG 308.A NH1 ALA 27.A O no hydrogen 2.950 N/A ARG 308.A NH1 TRP 307.A O no hydrogen 2.870 N/A LEU 309.A N VAL 17.A O no hydrogen 2.958 N/A GLY 310.A N TYR 291.A O no hydrogen 2.998 N/A PHE 311.A N THR 13.A OG1 no hydrogen 2.947 N/A ILE 312.A N PHE 289.A O no hydrogen 2.875 N/A ALA 313.A N THR 11.A O no hydrogen 2.807 N/A HIS 314.A N ILE 287.A O no hydrogen 3.018 N/A ASN 315.A N GLN 9.A O no hydrogen 2.753 N/A ASN 315.A ND2 THR 11.A OG1 no hydrogen 2.877 N/A ASN 316.A ND2 THR 7.A O no hydrogen 2.793 N/A CYS 319.A SG ASP 3.A O no hydrogen 3.972 N/A