Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4ufn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 4.A N GLU 19.A O no hydrogen 2.890 N/A HIS 5.A ND1 HIS 16.A NE2 no hydrogen 2.965 N/A LYS 6.A N LEU 17.A O no hydrogen 2.872 N/A LYS 6.A NZ GLU 19.A OE1 no hydrogen 2.773 N/A VAL 8.A N MET 15.A O no hydrogen 2.791 N/A VAL 10.A N LEU 13.A O no hydrogen 2.904 N/A ASN 11.A ND2 HIS 79.A O no hydrogen 3.390 N/A ASN 11.A ND2 ASP 83.A OD1 no hydrogen 2.909 N/A LEU 13.A N VAL 10.A O no hydrogen 2.785 N/A ASN 14.A N THR 65.A O no hydrogen 2.934 N/A MET 15.A N VAL 8.A O no hydrogen 2.832 N/A HIS 16.A N THR 64.A OG1 no hydrogen 2.866 N/A HIS 16.A ND1 ASP 57.A OD2 no hydrogen 2.768 N/A HIS 16.A NE2 HIS 5.A ND1 no hydrogen 2.965 N/A LEU 17.A N LYS 6.A O no hydrogen 2.808 N/A ALA 18.A N ALA 55.A O no hydrogen 2.874 N/A GLU 19.A N GLU 4.A O no hydrogen 2.835 N/A LEU 20.A N ALA 53.A O no hydrogen 2.860 N/A THR 25.A N GLU 95.A OE2 no hydrogen 2.925 N/A THR 25.A OG1 GLU 95.A OE1 no hydrogen 2.533 N/A ILE 26.A N ARG 52.A O no hydrogen 2.910 N/A LEU 27.A N PHE 99.A O no hydrogen 2.831 N/A PHE 28.A N VAL 54.A O no hydrogen 2.873 N/A ILE 29.A N VAL 101.A O no hydrogen 2.859 N/A HIS 30.A ND1 GLY 31.A O no hydrogen 2.876 N/A PHE 32.A N ASP 104.A OD2 no hydrogen 2.897 N/A GLU 34.A N GLY 31.A O no hydrogen 2.954 N/A TRP 36.A N ASP 57.A OD1 no hydrogen 3.034 N/A TRP 36.A NE1 TYR 217.A OH no hydrogen 2.892 N/A SER 38.A N LEU 35.A O no hydrogen 3.084 N/A SER 38.A OG GLU 34.A OE1 no hydrogen 2.524 N/A SER 38.A OG LEU 35.A O no hydrogen 3.467 N/A SER 38.A OG TYR 218.A OH no hydrogen 2.686 N/A TRP 39.A N TRP 36.A O no hydrogen 3.026 N/A ARG 40.A N TYR 37.A O no hydrogen 3.027 N/A ARG 40.A NE GLU 214.A OE2 no hydrogen 2.849 N/A ARG 40.A NH1 TYR 37.A O no hydrogen 2.978 N/A ARG 40.A NH1 TYR 218.A OH no hydrogen 3.071 N/A ARG 40.A NH1 GLN 303.A OE1 no hydrogen 3.218 N/A ARG 40.A NH2 GLN 303.A OE1 no hydrogen 2.807 N/A GLN 42.A NE2 SER 302.A O no hydrogen 3.008 N/A GLN 42.A NE2 PRO 306.A O no hydrogen 3.406 N/A MET 43.A N TRP 39.A O no hydrogen 2.976 N/A VAL 44.A N ARG 40.A O no hydrogen 3.481 N/A TYR 45.A N HIS 41.A O no hydrogen 3.130 N/A LEU 46.A N GLN 42.A O no hydrogen 2.958 N/A ALA 47.A N MET 43.A O no hydrogen 3.010 N/A GLU 48.A N VAL 44.A O no hydrogen 3.058 N/A ARG 49.A N LEU 46.A O no hydrogen 3.087 N/A ARG 49.A NH1 TYR 45.A O no hydrogen 3.025 N/A GLY 50.A N ALA 47.A O no hydrogen 3.215 N/A TYR 51.A N LEU 46.A O no hydrogen 3.119 N/A TYR 51.A OH GLN 318.A OE1 no hydrogen 2.932 N/A ARG 52.A N PRO 24.A O no hydrogen 2.903 N/A ARG 52.A NE GLU 19.A OE2 no hydrogen 2.789 N/A ARG 52.A NH1 THR 25.A OG1 no hydrogen 3.167 N/A ARG 52.A NH1 ILE 91.A O no hydrogen 2.785 N/A ARG 52.A NH2 GLU 19.A OE2 no hydrogen 3.296 N/A ARG 52.A NH2 ILE 91.A O no hydrogen 3.064 N/A ALA 53.A N LEU 20.A O no hydrogen 2.765 N/A VAL 54.A N ILE 26.A O no hydrogen 2.966 N/A ALA 55.A N ALA 18.A O no hydrogen 2.830 N/A ASP 57.A N HIS 16.A O no hydrogen 2.979 N/A LEU 58.A N HIS 30.A NE2 no hydrogen 3.158 N/A ARG 59.A NE ASP 83.A OD2 no hydrogen 2.785 N/A ARG 59.A NH2 ASP 83.A OD1 no hydrogen 2.846 N/A TYR 61.A N LEU 58.A O no hydrogen 3.038 N/A ASP 63.A N ASP 57.A OD2 no hydrogen 3.045 N/A THR 64.A N TYR 61.A O no hydrogen 3.057 N/A THR 64.A OG1 ASP 57.A O no hydrogen 2.604 N/A THR 65.A N ASN 14.A O no hydrogen 2.976 N/A ASP 71.A N PRO 68.A O no hydrogen 3.173 N/A SER 73.A N ASP 71.A OD1 no hydrogen 3.069 N/A SER 73.A OG ASP 71.A OD1 no hydrogen 2.641 N/A SER 73.A OG ASP 71.A OD2 no hydrogen 3.353 N/A LYS 74.A N ASP 71.A O no hydrogen 3.054 N/A PHE 75.A N PRO 72.A O no hydrogen 2.936 N/A SER 76.A OG HIS 79.A ND1 no hydrogen 2.700 N/A ILE 77.A N ASN 240.A OD1 no hydrogen 2.878 N/A LEU 78.A N SER 76.A OG no hydrogen 3.158 N/A HIS 79.A N SER 76.A OG no hydrogen 3.198 N/A HIS 79.A ND1 SER 76.A OG no hydrogen 2.700 N/A LEU 80.A N SER 76.A O no hydrogen 2.946 N/A VAL 81.A N ILE 77.A O no hydrogen 3.013 N/A GLY 82.A N LEU 78.A O no hydrogen 2.990 N/A ASP 83.A N HIS 79.A O no hydrogen 2.915 N/A VAL 84.A N LEU 80.A O no hydrogen 3.250 N/A VAL 85.A N VAL 81.A O no hydrogen 2.903 N/A ALA 86.A N GLY 82.A O no hydrogen 2.994 N/A LEU 87.A N ASP 83.A O no hydrogen 2.845 N/A LEU 88.A N VAL 84.A O no hydrogen 2.939 N/A GLU 89.A N VAL 85.A O no hydrogen 3.005 N/A ALA 90.A N ALA 86.A O no hydrogen 2.967 N/A ILE 91.A N LEU 87.A O no hydrogen 2.898 N/A ALA 92.A N LEU 88.A O no hydrogen 2.902 N/A GLU 95.A N ALA 92.A O no hydrogen 3.445 N/A VAL 98.A N LYS 120.A O no hydrogen 3.001 N/A PHE 99.A N THR 25.A O no hydrogen 3.250 N/A VAL 100.A N ALA 123.A O no hydrogen 3.098 N/A VAL 101.A N LEU 27.A O no hydrogen 2.843 N/A ALA 102.A N VAL 125.A O no hydrogen 2.943 N/A HIS 103.A N ILE 29.A O no hydrogen 3.147 N/A HIS 103.A NE2 HIS 299.A O no hydrogen 2.968 N/A ASP 104.A N LEU 127.A O no hydrogen 3.089 N/A GLY 106.A N HIS 103.A O no hydrogen 2.859 N/A TYR 108.A N ASP 104.A O no hydrogen 3.118 N/A ILE 109.A N LEU 105.A O no hydrogen 2.943 N/A ALA 110.A N GLY 106.A O no hydrogen 2.852 N/A TRP 111.A N ALA 107.A O no hydrogen 2.901 N/A TRP 111.A NE1 VAL 129.A O no hydrogen 2.875 N/A HIS 112.A N TYR 108.A O no hydrogen 3.406 N/A HIS 112.A ND1 TYR 108.A O no hydrogen 2.823 N/A LEU 113.A N ILE 109.A O no hydrogen 2.852 N/A CYS 114.A N ALA 110.A O no hydrogen 3.056 N/A CYS 114.A SG ALA 110.A O no hydrogen 3.323 N/A LEU 115.A N TRP 111.A O no hydrogen 3.051 N/A PHE 116.A N HIS 112.A O no hydrogen 2.774 N/A ARG 117.A N LEU 113.A O no hydrogen 2.706 N/A ARG 117.A NE ASP 119.A OD1 no hydrogen 2.969 N/A ARG 117.A NE ASP 119.A OD2 no hydrogen 3.412 N/A ARG 117.A NH2 ASP 119.A OD2 no hydrogen 2.741 N/A LYS 120.A N ARG 117.A O no hydrogen 3.007 N/A VAL 121.A N PRO 118.A O no hydrogen 3.220 N/A LYS 122.A N VAL 98.A O no hydrogen 2.776 N/A LEU 124.A N PRO 255.A O no hydrogen 2.920 N/A VAL 125.A N VAL 100.A O no hydrogen 2.837 N/A ASN 126.A N LYS 257.A O no hydrogen 2.928 N/A ASN 126.A ND2 ALA 107.A O no hydrogen 3.349 N/A LEU 127.A N ALA 102.A O no hydrogen 2.744 N/A SER 128.A N ILE 259.A O no hydrogen 2.887 N/A SER 128.A OG ASP 264.A OD2 no hydrogen 3.233 N/A SER 128.A OG HIS 299.A O no hydrogen 3.407 N/A VAL 129.A N LEU 127.A O no hydrogen 2.900 N/A ARG 134.A NE TRP 241.A O no hydrogen 2.788 N/A ARG 134.A NH2 TRP 241.A O no hydrogen 2.969 N/A LYS 137.A N ASN 135.A OD1 no hydrogen 3.016 N/A LYS 140.A NZ.A SER 132.A OG no hydrogen 3.072 N/A GLU 142.A N ASN 139.A OD1 no hydrogen 2.938 N/A GLY 143.A N ASN 139.A O no hydrogen 3.105 N/A LEU 144.A N LYS 140.A O no hydrogen 3.014 N/A LYS 145.A N VAL 141.A O no hydrogen 2.972 N/A ALA 146.A N GLU 142.A O no hydrogen 3.004 N/A ILE 147.A N GLY 143.A O no hydrogen 3.380 N/A TYR 148.A N LEU 144.A O no hydrogen 2.862 N/A GLY 149.A N LYS 145.A O no hydrogen 2.842 N/A HIS 152.A N GLY 149.A O no hydrogen 3.325 N/A TYR 153.A N PHE 188.A O no hydrogen 2.984 N/A VAL 154.A N HIS 152.A ND1 no hydrogen 3.216 N/A SER 155.A OG.A GLU 150.A O no hydrogen 3.521 N/A ARG 156.A N HIS 152.A O no hydrogen 2.930 N/A ARG 156.A NE PHE 190.A O no hydrogen 2.867 N/A ARG 156.A NH1 GLU 162.A OE1 no hydrogen 2.758 N/A PHE 157.A N TYR 153.A O no hydrogen 2.909 N/A GLN 158.A N SER 155.A O no hydrogen 3.058 N/A GLN 158.A NE2 VAL 154.A O no hydrogen 2.921 N/A GLN 158.A NE2 TYR 234.A O no hydrogen 3.082 N/A GLU 162.A N VAL 159.A O no hydrogen 3.244 N/A GLU 164.A N GLU 164.A OE1 no hydrogen 2.852 N/A ALA 165.A N GLY 161.A O no hydrogen 2.970 N/A GLU 166.A N GLU 162.A O no hydrogen 2.977 N/A PHE 167.A N ILE 163.A O no hydrogen 2.946 N/A ALA 168.A N GLU 164.A O no hydrogen 2.926 N/A ILE 170.A N PHE 167.A O no hydrogen 3.011 N/A GLY 171.A N PHE 167.A O no hydrogen 3.048 N/A ALA 172.A N GLU 223.A OE2 no hydrogen 2.804 N/A LYS 173.A NZ GLU 212.A OE2 no hydrogen 2.737 N/A LYS 173.A NZ ASP 216.A OD1 no hydrogen 2.798 N/A VAL 175.A N GLY 171.A O no hydrogen 3.390 N/A LEU 176.A N ALA 172.A O no hydrogen 2.960 N/A LYS 177.A N LYS 173.A O no hydrogen 2.893 N/A LYS 178.A N SER 174.A O no hydrogen 3.046 N/A LYS 178.A NZ ILE 199.A O no hydrogen 3.359 N/A LYS 178.A NZ ASP 201.A OD1 no hydrogen 2.773 N/A LYS 178.A NZ ASP 201.A OD2 no hydrogen 3.310 N/A ILE 179.A N VAL 175.A O no hydrogen 3.024 N/A LEU 180.A N LEU 176.A O no hydrogen 2.814 N/A THR 181.A N LYS 177.A O no hydrogen 3.116 N/A THR 181.A OG1 LYS 177.A O no hydrogen 2.689 N/A TYR 182.A N ILE 179.A O no hydrogen 3.182 N/A TYR 182.A OH ALA 186.A O no hydrogen 2.552 N/A ARG 183.A NH1 GLU 304.A OE2 no hydrogen 2.872 N/A ARG 183.A NH2 GLY 296.A O no hydrogen 2.893 N/A ALA 186.A N ASP 184.A OD1 no hydrogen 2.921 N/A PHE 190.A N ASP 151.A O no hydrogen 2.996 N/A LYS 192.A NZ GLU 162.A OE2 no hydrogen 2.868 N/A GLY 193.A N GLU 166.A OE1 no hydrogen 2.872 N/A LYS 194.A N PRO 191.A O no hydrogen 2.946 N/A GLY 195.A N GLU 166.A OE2 no hydrogen 2.991 N/A GLU 197.A N LYS 194.A O no hydrogen 2.990 N/A ILE 199.A N LEU 196.A O no hydrogen 3.109 N/A LEU 206.A N PRO 203.A O no hydrogen 3.144 N/A SER 207.A N VAL 204.A O no hydrogen 3.049 N/A SER 207.A OG VAL 204.A O no hydrogen 2.894 N/A SER 208.A N ALA 205.A O no hydrogen 3.373 N/A SER 208.A OG ALA 205.A O no hydrogen 3.360 N/A LEU 210.A N SER 207.A O no hydrogen 3.025 N/A SER 211.A N GLU 214.A OE1 no hydrogen 2.890 N/A GLU 214.A N SER 211.A OG no hydrogen 3.052 N/A LEU 215.A N SER 211.A O no hydrogen 3.009 N/A ASP 216.A N GLU 212.A O no hydrogen 2.874 N/A TYR 217.A N GLU 213.A O no hydrogen 3.018 N/A TYR 218.A N GLU 214.A O no hydrogen 3.444 N/A TYR 218.A OH SER 38.A OG no hydrogen 2.686 N/A ALA 219.A N LEU 215.A O no hydrogen 2.962 N/A ASN 220.A N ASP 216.A O no hydrogen 2.852 N/A LYS 221.A N TYR 217.A O no hydrogen 3.331 N/A LYS 221.A NZ ASP 63.A OD1 no hydrogen 2.945 N/A LYS 221.A NZ ASP 63.A OD2 no hydrogen 3.092 N/A PHE 222.A N TYR 218.A O no hydrogen 2.982 N/A GLU 223.A N ALA 219.A O no hydrogen 2.825 N/A GLN 224.A N ASN 220.A O no hydrogen 3.431 N/A THR 225.A N LYS 221.A O no hydrogen 2.992 N/A THR 225.A OG1 LYS 221.A O no hydrogen 3.410 N/A THR 225.A OG1 GLY 226.A O no hydrogen 2.771 N/A GLY 226.A N PHE 222.A O no hydrogen 2.820 N/A THR 228.A OG1 GLU 164.A OE2 no hydrogen 2.601 N/A VAL 231.A N PHE 227.A O no hydrogen 2.856 N/A ASN 232.A N THR 228.A O no hydrogen 2.837 N/A ASN 232.A ND2 LEU 69.A O no hydrogen 2.834 N/A TYR 233.A N ALA 230.A O no hydrogen 3.198 N/A TYR 233.A OH ARG 59.A O no hydrogen 2.666 N/A TYR 234.A N VAL 231.A O no hydrogen 2.967 N/A ARG 235.A N VAL 231.A O no hydrogen 3.235 N/A ARG 235.A NE PHE 157.A O no hydrogen 2.775 N/A ARG 235.A NH1 GLU 164.A OE2 no hydrogen 2.994 N/A ARG 235.A NH1 ASN 232.A OD1 no hydrogen 3.194 N/A ARG 235.A NH2 PHE 157.A O no hydrogen 3.363 N/A ARG 235.A NH2 GLU 164.A OE1 no hydrogen 2.918 N/A ARG 235.A NH2 GLU 164.A OE2 no hydrogen 3.532 N/A ALA 236.A N ASN 232.A O no hydrogen 2.979 N/A LEU 237.A N TYR 234.A O no hydrogen 3.156 N/A ASN 240.A N ALA 236.A O no hydrogen 2.937 N/A ASN 240.A ND2 TYR 108.A OH no hydrogen 3.057 N/A TRP 241.A N LEU 237.A O no hydrogen 3.091 N/A TRP 241.A NE1 ASN 135.A O no hydrogen 2.751 N/A GLU 242.A N PRO 238.A O no hydrogen 3.466 N/A LEU 243.A N ILE 239.A O no hydrogen 2.845 N/A THR 244.A N ASN 240.A O no hydrogen 3.040 N/A THR 244.A OG1 ASN 240.A O no hydrogen 2.884 N/A THR 244.A OG1 TRP 241.A O no hydrogen 3.311 N/A ALA 245.A N GLU 242.A O no hydrogen 3.433 N/A TRP 247.A N THR 244.A O no hydrogen 3.039 N/A THR 248.A N ALA 245.A O no hydrogen 3.403 N/A THR 248.A OG1 ALA 245.A O no hydrogen 3.374 N/A ALA 250.A N TRP 247.A O no hydrogen 2.969 N/A GLN 251.A NE2 LYS 283.A O no hydrogen 2.770 N/A VAL 252.A N ASP 284.A O no hydrogen 2.873 N/A THR 256.A N LEU 287.A O no hydrogen 3.144 N/A THR 256.A OG1 VAL 254.A O no hydrogen 2.873 N/A LYS 257.A N LEU 124.A O no hydrogen 2.863 N/A LYS 257.A NZ HIS 312.A ND1 no hydrogen 3.176 N/A LYS 257.A NZ HIS 312.A O no hydrogen 2.986 N/A ILE 259.A N ASN 126.A O no hydrogen 3.064 N/A VAL 260.A N VAL 292.A O no hydrogen 2.884 N/A GLU 262.A N LEU 294.A O no hydrogen 2.954 N/A PHE 263.A N ALA 297.A O no hydrogen 2.814 N/A ASP 264.A N GLY 261.A O no hydrogen 3.105 N/A VAL 266.A N ASP 264.A OD1 no hydrogen 3.072 N/A TYR 267.A N ASP 264.A O no hydrogen 2.922 N/A TYR 267.A OH HIS 277.A NE2 no hydrogen 2.574 N/A HIS 268.A N LEU 265.A O no hydrogen 3.085 N/A HIS 268.A ND1 ASP 264.A O no hydrogen 3.028 N/A ILE 269.A N VAL 266.A O no hydrogen 3.277 N/A ALA 272.A N ILE 269.A O no hydrogen 2.928 N/A GLU 274.A N GLU 274.A OE1 no hydrogen 2.845 N/A TYR 275.A N GLY 271.A O no hydrogen 2.995 N/A TYR 275.A OH ASP 284.A OD2 no hydrogen 2.590 N/A ILE 276.A N ALA 272.A O no hydrogen 2.839 N/A HIS 277.A N LYS 273.A O no hydrogen 2.924 N/A HIS 277.A NE2 TYR 267.A OH no hydrogen 2.574 N/A ASN 278.A N GLU 274.A O no hydrogen 2.904 N/A PHE 281.A N TYR 275.A O no hydrogen 2.957 N/A LYS 282.A NZ PRO 286.A O no hydrogen 2.826 N/A LYS 282.A NZ LEU 288.A O no hydrogen 2.798 N/A LYS 283.A N GLY 279.A O no hydrogen 3.030 N/A ASP 284.A N GLY 280.A O no hydrogen 3.230 N/A VAL 285.A N PHE 281.A O no hydrogen 2.913 N/A LEU 288.A N VAL 285.A O no hydrogen 2.959 N/A GLU 289.A N THR 256.A O no hydrogen 2.839 N/A VAL 292.A N PHE 258.A O no hydrogen 2.940 N/A LEU 294.A N VAL 260.A O no hydrogen 2.807 N/A GLY 296.A N GLU 262.A OE1 no hydrogen 2.708 N/A ALA 297.A N LEU 294.A O no hydrogen 3.360 N/A ALA 298.A N GLU 304.A OE1 no hydrogen 2.924 N/A HIS 299.A ND1 ASP 264.A OD1 no hydrogen 3.144 N/A HIS 299.A ND1 ASP 264.A OD2 no hydrogen 3.223 N/A SER 302.A OG SER 38.A O no hydrogen 3.011 N/A GLN 303.A N PHE 300.A O no hydrogen 3.081 N/A GLU 304.A N PHE 300.A O no hydrogen 2.930 N/A ARG 305.A N VAL 301.A O no hydrogen 2.867 N/A ILE 309.A N ARG 305.A O no hydrogen 3.007 N/A SER 310.A N PRO 306.A O no hydrogen 2.809 N/A SER 310.A OG PRO 306.A O no hydrogen 2.877 N/A LYS 311.A N HIS 307.A O no hydrogen 2.939 N/A LYS 311.A NZ ASP 315.A OD2 no hydrogen 2.830 N/A HIS 312.A N GLU 308.A O no hydrogen 2.969 N/A ILE 313.A N ILE 309.A O no hydrogen 2.947 N/A TYR 314.A N SER 310.A O no hydrogen 2.960 N/A ASP 315.A N LYS 311.A O no hydrogen 2.821 N/A PHE 316.A N HIS 312.A O no hydrogen 3.219 N/A ILE 317.A N ILE 313.A O no hydrogen 2.944 N/A GLN 318.A N TYR 314.A O no hydrogen 2.986 N/A LYS 319.A N PHE 316.A O no hydrogen 3.127 N/A LYS 319.A NZ GLU 289.A OE1 no hydrogen 3.093 N/A PHE 320.A N ILE 317.A O no hydrogen 3.172 N/A