Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1s16_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 6.A N ASN 3.A O no hydrogen 2.843 N/A ILE 7.A N ALA 4.A O no hydrogen 2.935 N/A THR 11.A N GLU 14.A OE2 no hydrogen 3.059 N/A GLU 14.A N THR 11.A O no hydrogen 3.116 N/A VAL 16.A N LEU 13.A O no hydrogen 2.976 N/A ARG 17.A N LEU 13.A O no hydrogen 3.190 N/A ARG 17.A NH1 ALA 118.A O no hydrogen 2.726 N/A ARG 18.A N GLU 14.A O no hydrogen 2.804 N/A ARG 19.A N PRO 15.A O no hydrogen 2.770 N/A MET 22.A N ARG 19.A O no hydrogen 3.370 N/A TYR 23.A N PRO 20.A O no hydrogen 2.970 N/A THR 24.A N PRO 20.A O no hydrogen 3.148 N/A THR 27.A N ASP 25.A OD1 no hydrogen 2.952 N/A THR 27.A OG1 ASP 25.A OD1 no hydrogen 2.704 N/A GLY 33.A N PRO 29.A O no hydrogen 3.276 N/A GLN 34.A N ASN 30.A O no hydrogen 2.971 N/A GLU 35.A N HIS 31.A O no hydrogen 3.045 N/A VAL 36.A N LEU 32.A O no hydrogen 3.430 N/A ILE 37.A N GLY 33.A O no hydrogen 2.880 N/A ASP 38.A N GLN 34.A O no hydrogen 2.727 N/A ASN 39.A N GLU 35.A O no hydrogen 3.226 N/A SER 40.A N VAL 36.A O no hydrogen 3.221 N/A SER 40.A OG ASP 66.A OD2 no hydrogen 2.788 N/A VAL 41.A N ILE 37.A O no hydrogen 2.844 N/A ASP 42.A N ASP 38.A O no hydrogen 2.842 N/A GLU 43.A N ASN 39.A O no hydrogen 3.429 N/A ALA 44.A N SER 40.A O no hydrogen 3.122 N/A LEU 45.A N VAL 41.A O no hydrogen 2.711 N/A ALA 46.A N ASP 42.A O no hydrogen 3.014 N/A GLY 47.A N ALA 44.A O no hydrogen 2.788 N/A HIS 48.A N GLU 43.A O no hydrogen 2.813 N/A ALA 49.A N GLU 43.A O no hydrogen 3.242 N/A LYS 50.A N ASP 67.A OD1 no hydrogen 2.849 N/A LYS 50.A N ASP 67.A OD2 no hydrogen 3.222 N/A ARG 51.A N ASP 67.A OD1 no hydrogen 2.825 N/A ARG 51.A NE ASP 53.A OD2 no hydrogen 3.057 N/A VAL 52.A N GLU 196.A O no hydrogen 2.922 N/A ASP 53.A N ILE 65.A O no hydrogen 2.727 N/A VAL 54.A N THR 198.A O no hydrogen 2.863 N/A ILE 55.A N GLU 63.A O no hydrogen 2.820 N/A LEU 56.A N LYS 200.A O no hydrogen 2.865 N/A HIS 57.A N SER 61.A O no hydrogen 3.004 N/A HIS 57.A NE2 GLU 63.A OE2 no hydrogen 2.860 N/A GLN 60.A N HIS 57.A O no hydrogen 2.701 N/A SER 61.A N ASP 59.A OD2 no hydrogen 2.939 N/A SER 61.A OG ASP 59.A OD2 no hydrogen 2.591 N/A SER 61.A OG HIS 163.A NE2 no hydrogen 2.778 N/A LEU 62.A N PHE 164.A O no hydrogen 3.036 N/A GLU 63.A N ILE 55.A O no hydrogen 2.994 N/A VAL 64.A N VAL 162.A O no hydrogen 2.767 N/A ILE 65.A N ASP 53.A O no hydrogen 2.793 N/A ASP 66.A N THR 160.A O no hydrogen 2.936 N/A GLY 68.A N ASP 66.A OD1 no hydrogen 2.856 N/A ARG 69.A N GLU 43.A OE1 no hydrogen 2.958 N/A ARG 69.A NE GLU 43.A OE1 no hydrogen 3.109 N/A ARG 69.A NE GLU 43.A OE2 no hydrogen 3.311 N/A ARG 69.A NH1 ASN 101.A O no hydrogen 3.399 N/A ARG 69.A NH2 GLU 43.A OE2 no hydrogen 2.872 N/A ARG 69.A NH2 ASN 101.A O no hydrogen 3.190 N/A MET 71.A N THR 160.A OG1 no hydrogen 2.955 N/A HIS 76.A N VAL 81.A O no hydrogen 2.809 N/A GLU 78.A N HIS 76.A ND1 no hydrogen 3.025 N/A GLU 79.A N HIS 76.A ND1 no hydrogen 3.088 N/A GLY 80.A N HIS 76.A O no hydrogen 2.841 N/A ALA 83.A N ASP 74.A O no hydrogen 3.025 N/A GLU 85.A N PRO 82.A O no hydrogen 2.916 N/A LEU 86.A N PRO 82.A O no hydrogen 3.428 N/A ILE 87.A N ALA 83.A O no hydrogen 2.882 N/A LEU 88.A N VAL 84.A O no hydrogen 2.997 N/A CYS 89.A N GLU 85.A O no hydrogen 2.791 N/A CYS 89.A SG GLU 85.A O no hydrogen 3.431 N/A ARG 90.A N LEU 86.A O no hydrogen 3.061 N/A ALA 93.A N GLY 110.A O no hydrogen 2.896 N/A LYS 96.A NZ ASP 42.A OD2 no hydrogen 2.635 N/A ASN 99.A ND2 GLN 103.A OE1 no hydrogen 3.049 N/A LYS 100.A N SER 98.A OG no hydrogen 3.136 N/A TYR 102.A OH GLU 43.A OE2 no hydrogen 2.568 N/A GLN 103.A NE2 GLN 322.A OE1 no hydrogen 2.884 N/A SER 105.A OG GLY 107.A O no hydrogen 2.770 N/A GLY 106.A N ASP 42.A OD1 no hydrogen 2.751 N/A GLY 107.A N ASP 42.A OD2 no hydrogen 3.136 N/A SER 114.A OG VAL 111.A O no hydrogen 2.582 N/A VAL 115.A N VAL 111.A O no hydrogen 2.995 N/A VAL 115.A N GLY 112.A O no hydrogen 2.851 N/A VAL 116.A N GLY 112.A O no hydrogen 3.110 N/A ASN 117.A N ILE 113.A O no hydrogen 2.944 N/A ASN 117.A ND2 LEU 88.A O no hydrogen 2.988 N/A ASN 117.A ND2 GLY 141.A O no hydrogen 3.406 N/A ALA 118.A N SER 114.A O no hydrogen 2.965 N/A LEU 119.A N VAL 115.A O no hydrogen 3.025 N/A SER 120.A N ASN 117.A O no hydrogen 3.235 N/A SER 120.A OG VAL 116.A O no hydrogen 2.709 N/A LYS 121.A N TRP 165.A O no hydrogen 2.689 N/A LYS 121.A NZ GLU 168.A OE2 no hydrogen 3.214 N/A ARG 122.A NE GLU 124.A OE2 no hydrogen 2.630 N/A ARG 122.A NH1 GLU 139.A OE1 no hydrogen 2.685 N/A ARG 122.A NH2 GLU 124.A OE2 no hydrogen 2.841 N/A VAL 123.A N PHE 138.A O no hydrogen 2.803 N/A GLU 124.A N HIS 163.A O no hydrogen 2.782 N/A VAL 125.A N ILE 136.A O no hydrogen 2.917 N/A ASN 126.A N SER 161.A O no hydrogen 2.847 N/A VAL 127.A N TYR 134.A O no hydrogen 2.921 N/A ARG 128.A N GLY 159.A O no hydrogen 2.960 N/A ARG 128.A NH1 ASN 157.A OD1 no hydrogen 2.948 N/A ARG 128.A NH2 ASP 66.A O no hydrogen 2.879 N/A ARG 129.A N GLN 132.A O no hydrogen 2.972 N/A ARG 129.A NH1 ARG 69.A O no hydrogen 3.206 N/A ARG 129.A NH1 GLY 70.A O no hydrogen 2.746 N/A GLN 132.A N ARG 129.A O no hydrogen 2.986 N/A VAL 133.A N GLY 151.A O no hydrogen 3.026 N/A TYR 134.A N VAL 127.A O no hydrogen 2.761 N/A ASN 135.A N GLN 148.A O no hydrogen 2.816 N/A ILE 136.A N VAL 125.A O no hydrogen 3.149 N/A ALA 137.A N GLN 145.A O no hydrogen 3.230 N/A PHE 138.A N VAL 123.A O no hydrogen 2.837 N/A GLU 139.A N GLU 142.A O no hydrogen 2.774 N/A ASN 140.A N SER 120.A O no hydrogen 3.028 N/A ASN 140.A N LYS 121.A O no hydrogen 3.276 N/A GLU 142.A N GLU 139.A O no hydrogen 2.903 N/A LYS 143.A NZ GLU 85.A OE1 no hydrogen 2.941 N/A LYS 143.A NZ GLU 85.A OE2 no hydrogen 3.048 N/A LYS 143.A NZ ASP 146.A OD2 no hydrogen 2.918 N/A VAL 144.A N ALA 137.A O no hydrogen 3.033 N/A GLN 145.A N ALA 137.A O no hydrogen 3.315 N/A GLN 145.A NE2 ASP 146.A O no hydrogen 2.947 N/A GLN 148.A N ASN 135.A O no hydrogen 2.872 N/A VAL 150.A N VAL 133.A O no hydrogen 2.760 N/A CYS 153.A N GLY 131.A O no hydrogen 3.043 N/A CYS 153.A SG GLY 154.A O no hydrogen 3.595 N/A CYS 153.A SG ASN 157.A O no hydrogen 3.682 N/A ASN 157.A N GLY 154.A O no hydrogen 2.916 N/A THR 158.A OG1 GLY 68.A O no hydrogen 2.757 N/A GLY 159.A N ARG 128.A O no hydrogen 3.141 N/A THR 160.A N ASP 66.A O no hydrogen 3.195 N/A THR 160.A N ASP 66.A OD1 no hydrogen 3.253 N/A SER 161.A N ASN 126.A O no hydrogen 2.792 N/A SER 161.A OG GLU 63.A OE1 no hydrogen 3.502 N/A VAL 162.A N VAL 64.A O no hydrogen 2.907 N/A HIS 163.A N GLU 124.A O no hydrogen 2.921 N/A HIS 163.A NE2 SER 61.A OG no hydrogen 2.778 N/A PHE 164.A N LEU 62.A O no hydrogen 2.941 N/A TRP 165.A N ARG 122.A O no hydrogen 2.868 N/A TRP 165.A NE1 ASP 59.A OD1 no hydrogen 2.743 N/A ASP 167.A N LEU 119.A O no hydrogen 2.865 N/A GLU 168.A N GLU 168.A OE2 no hydrogen 2.675 N/A THR 169.A N ASP 167.A OD1 no hydrogen 2.804 N/A THR 169.A OG1 ASP 167.A OD1 no hydrogen 2.890 N/A PHE 170.A N ASP 167.A O no hydrogen 3.019 N/A PHE 171.A N GLU 168.A O no hydrogen 3.274 N/A ASP 172.A N THR 26.A O no hydrogen 2.894 N/A SER 173.A N THR 27.A O no hydrogen 3.216 N/A ARG 175.A N SER 173.A OG no hydrogen 3.308 N/A PHE 176.A N GLN 60.A OE1 no hydrogen 2.908 N/A ARG 180.A NH1 SER 177.A OG no hydrogen 2.728 N/A LEU 181.A N SER 177.A O no hydrogen 3.105 N/A THR 182.A N VAL 178.A O no hydrogen 2.967 N/A THR 182.A OG1 VAL 178.A O no hydrogen 3.376 N/A THR 182.A OG1 SER 179.A O no hydrogen 3.097 N/A HIS 183.A N SER 179.A O no hydrogen 2.983 N/A VAL 184.A N ARG 180.A O no hydrogen 2.950 N/A LEU 185.A N LEU 181.A O no hydrogen 2.955 N/A LYS 186.A N THR 182.A O no hydrogen 2.937 N/A ALA 187.A N HIS 183.A O no hydrogen 3.233 N/A LYS 188.A N VAL 184.A O no hydrogen 3.235 N/A LYS 188.A NZ LEU 267.A O no hydrogen 2.730 N/A ALA 189.A N LEU 185.A O no hydrogen 3.275 N/A VAL 190.A N LYS 186.A O no hydrogen 2.937 N/A LEU 191.A N ALA 187.A O no hydrogen 2.758 N/A CYS 192.A N LYS 188.A O no hydrogen 2.900 N/A GLY 194.A N TYR 212.A O no hydrogen 3.107 N/A VAL 195.A N CYS 192.A O no hydrogen 3.169 N/A GLU 196.A N LYS 50.A O no hydrogen 2.891 N/A ILE 197.A N TRP 210.A O no hydrogen 2.936 N/A THR 198.A N VAL 52.A O no hydrogen 3.059 N/A THR 198.A OG1 ASP 53.A OD1 no hydrogen 2.523 N/A PHE 199.A N GLN 208.A O no hydrogen 3.035 N/A LYS 200.A N VAL 54.A O no hydrogen 2.900 N/A LYS 200.A NZ GLU 202.A OE2 no hydrogen 2.742 N/A ASP 201.A N THR 206.A O no hydrogen 2.910 N/A GLU 202.A N LEU 56.A O no hydrogen 2.813 N/A ILE 203.A N ASP 201.A OD1 no hydrogen 2.696 N/A ASN 204.A N ASP 201.A OD1 no hydrogen 2.936 N/A ASN 204.A ND2 ASP 201.A OD2 no hydrogen 2.632 N/A THR 206.A N ASP 201.A O no hydrogen 2.986 N/A GLN 208.A N PHE 199.A O no hydrogen 3.027 N/A ARG 209.A NH2 GLU 196.A OE2 no hydrogen 2.737 N/A TRP 210.A N ILE 197.A O no hydrogen 2.768 N/A CYS 211.A SG GLY 194.A O no hydrogen 3.514 N/A CYS 211.A SG VAL 195.A O no hydrogen 3.805 N/A ASN 217.A ND2 ASP 218.A OD2 no hydrogen 3.232 N/A TYR 219.A N GLY 215.A O no hydrogen 3.067 N/A TYR 219.A OH GLU 262.A OE1 no hydrogen 2.668 N/A TYR 219.A OH GLU 262.A OE2 no hydrogen 3.243 N/A LEU 220.A N LEU 216.A O no hydrogen 3.063 N/A ALA 221.A N ASN 217.A O no hydrogen 2.911 N/A GLU 222.A N ASP 218.A O no hydrogen 2.843 N/A ALA 223.A N TYR 219.A O no hydrogen 3.367 N/A VAL 224.A N LEU 220.A O no hydrogen 3.158 N/A VAL 224.A N ALA 221.A O no hydrogen 3.114 N/A ASN 225.A N GLU 222.A O no hydrogen 3.356 N/A LEU 227.A N VAL 224.A O no hydrogen 3.003 N/A THR 229.A OG1 PRO 231.A O no hydrogen 2.883 N/A THR 229.A OG1 GLU 232.A O no hydrogen 3.232 N/A LEU 230.A N TRP 252.A O no hydrogen 2.906 N/A PHE 235.A N LEU 250.A O no hydrogen 2.586 N/A GLY 237.A N TRP 248.A O no hydrogen 3.224 N/A PHE 239.A N VAL 246.A O no hydrogen 2.961 N/A GLY 241.A N GLU 244.A O no hydrogen 2.614 N/A ALA 245.A N LYS 320.A O no hydrogen 3.011 N/A VAL 246.A N PHE 239.A O no hydrogen 2.808 N/A ASP 247.A N SER 318.A O no hydrogen 2.837 N/A TRP 248.A N GLY 237.A O no hydrogen 3.056 N/A ALA 249.A N VAL 316.A O no hydrogen 3.181 N/A LEU 250.A N PHE 235.A O no hydrogen 2.881 N/A LEU 251.A N ALA 314.A O no hydrogen 3.127 N/A TRP 252.A N LEU 230.A O no hydrogen 2.780 N/A TRP 252.A NE1 ILE 309.A O no hydrogen 2.644 N/A LEU 253.A N ARG 312.A O no hydrogen 2.928 N/A GLY 256.A N LEU 253.A O no hydrogen 3.197 N/A GLU 262.A N TYR 315.A O no hydrogen 2.969 N/A SER 263.A OG THR 270.A O no hydrogen 3.035 N/A SER 263.A OG THR 270.A OG1 no hydrogen 2.684 N/A TYR 264.A N LEU 317.A O no hydrogen 2.705 N/A TYR 264.A OH GLU 262.A OE1 no hydrogen 2.595 N/A VAL 265.A N ILE 268.A O no hydrogen 3.031 N/A ASN 266.A N VAL 319.A O no hydrogen 2.851 N/A ASN 266.A ND2 SER 105.A O no hydrogen 2.840 N/A ASN 266.A ND2 MET 321.A O no hydrogen 2.948 N/A ILE 268.A N VAL 265.A O no hydrogen 2.829 N/A THR 270.A N SER 263.A O no hydrogen 3.027 N/A THR 270.A OG1 SER 263.A O no hydrogen 3.158 N/A THR 270.A OG1 SER 263.A OG no hydrogen 2.684 N/A GLN 272.A N GLU 332.A O no hydrogen 2.717 N/A GLY 273.A N THR 270.A O no hydrogen 2.921 N/A THR 275.A N LEU 334.A O no hydrogen 3.050 N/A THR 275.A OG1 SER 336.A O no hydrogen 2.708 N/A ASN 278.A N GLY 274.A O no hydrogen 2.912 N/A GLY 279.A N THR 275.A O no hydrogen 2.933 N/A LEU 280.A N HIS 276.A O no hydrogen 3.046 N/A ARG 281.A N VAL 277.A O no hydrogen 2.999 N/A GLN 282.A N ASN 278.A O no hydrogen 2.914 N/A GLY 283.A N GLY 279.A O no hydrogen 2.833 N/A LEU 284.A N LEU 280.A O no hydrogen 3.067 N/A LEU 285.A N ARG 281.A O no hydrogen 3.066 N/A ASP 286.A N GLN 282.A O no hydrogen 2.811 N/A ALA 287.A N GLY 283.A O no hydrogen 3.073 N/A MET 288.A N LEU 284.A O no hydrogen 3.078 N/A ARG 289.A N LEU 285.A O no hydrogen 2.951 N/A ARG 289.A NE LEU 304.A O no hydrogen 3.309 N/A ARG 289.A NH2 LEU 304.A O no hydrogen 2.874 N/A GLU 290.A N ASP 286.A O no hydrogen 3.117 N/A PHE 291.A N ALA 287.A O no hydrogen 2.991 N/A CYS 292.A N MET 288.A O no hydrogen 2.911 N/A CYS 292.A SG MET 288.A O no hydrogen 3.391 N/A GLU 293.A N ARG 289.A O no hydrogen 2.861 N/A TYR 294.A N GLU 290.A O no hydrogen 2.934 N/A ARG 295.A N PHE 291.A O no hydrogen 3.015 N/A ASN 296.A N GLU 293.A O no hydrogen 3.354 N/A ILE 297.A N CYS 292.A O no hydrogen 3.061 N/A VAL 302.A N PRO 299.A O no hydrogen 3.011 N/A SER 305.A N ASP 308.A OD2 no hydrogen 2.728 N/A SER 305.A OG GLU 307.A OE1 no hydrogen 3.037 N/A SER 305.A OG ASP 308.A OD2 no hydrogen 3.205 N/A ASP 308.A N SER 305.A O no hydrogen 2.986 N/A ILE 309.A N ALA 306.A O no hydrogen 3.113 N/A TRP 310.A N ALA 306.A O no hydrogen 2.989 N/A TRP 310.A N GLU 307.A O no hydrogen 3.204 N/A ASP 311.A N GLU 307.A O no hydrogen 2.924 N/A ARG 312.A NE LEU 253.A O no hydrogen 2.726 N/A ARG 312.A NH2 LEU 253.A O no hydrogen 3.131 N/A ARG 312.A NH2 GLY 257.A O no hydrogen 2.764 N/A CYS 313.A N TRP 310.A O no hydrogen 3.057 N/A ALA 314.A N LEU 251.A O no hydrogen 2.935 N/A TYR 315.A N LEU 260.A O no hydrogen 2.653 N/A VAL 316.A N ALA 249.A O no hydrogen 2.958 N/A LEU 317.A N GLU 262.A O no hydrogen 2.823 N/A SER 318.A N ASP 247.A O no hydrogen 2.831 N/A VAL 319.A N TYR 264.A O no hydrogen 2.913 N/A LYS 320.A N ALA 245.A O no hydrogen 2.847 N/A MET 321.A N ASN 266.A OD1 no hydrogen 2.964 N/A GLN 322.A N THR 243.A O no hydrogen 3.111 N/A ALA 327.A N ARG 333.A O no hydrogen 2.953 N/A LYS 331.A N GLY 328.A O no hydrogen 2.876 N/A LYS 331.A NZ GLY 106.A O no hydrogen 2.756 N/A LEU 334.A N GLY 273.A O no hydrogen 3.030 N/A SER 335.A N GLN 325.A O no hydrogen 2.796 N/A SER 335.A OG GLN 325.A O no hydrogen 3.235 N/A SER 335.A OG GLN 325.A OE1 no hydrogen 3.340 N/A CYS 339.A N SER 336.A O no hydrogen 3.223 N/A PHE 342.A N GLN 338.A O no hydrogen 3.208 N/A VAL 343.A N CYS 339.A O no hydrogen 3.022 N/A SER 344.A N ALA 340.A O no hydrogen 2.822 N/A GLY 345.A N ALA 341.A O no hydrogen 2.916 N/A VAL 346.A N PHE 342.A O no hydrogen 3.247 N/A VAL 347.A N VAL 343.A O no hydrogen 2.882 N/A LYS 348.A N SER 344.A O no hydrogen 2.857 N/A ASP 349.A N GLY 345.A O no hydrogen 3.097 N/A ALA 350.A N VAL 346.A O no hydrogen 3.038 N/A PHE 351.A N VAL 347.A O no hydrogen 2.809 N/A ILE 352.A N LYS 348.A O no hydrogen 2.922 N/A LEU 353.A N ASP 349.A O no hydrogen 3.254 N/A TRP 354.A N ALA 350.A O no hydrogen 2.948 N/A LEU 355.A N PHE 351.A O no hydrogen 2.836 N/A ASN 356.A N ILE 352.A O no hydrogen 2.948 N/A GLN 357.A N LEU 353.A O no hydrogen 3.155 N/A GLN 357.A N TRP 354.A O no hydrogen 3.179 N/A ASN 358.A N LEU 355.A O no hydrogen 3.122 N/A ALA 362.A N ASN 358.A O no hydrogen 2.806 N/A GLU 363.A N VAL 359.A O no hydrogen 2.824 N/A LEU 364.A N GLN 360.A O no hydrogen 3.311 N/A LEU 365.A N ALA 361.A O no hydrogen 3.074 N/A ALA 366.A N ALA 362.A O no hydrogen 2.761 N/A GLU 367.A N GLU 363.A O no hydrogen 2.845 N/A MET 368.A N LEU 364.A O no hydrogen 2.929 N/A ALA 369.A N LEU 365.A O no hydrogen 2.921 N/A ILE 370.A N ALA 366.A O no hydrogen 2.861 N/A SER 371.A N GLU 367.A O no hydrogen 2.926 N/A SER 371.A OG GLU 367.A O no hydrogen 3.010 N/A SER 371.A OG MET 368.A O no hydrogen 3.242 N/A SER 372.A N MET 368.A O no hydrogen 3.260 N/A SER 372.A OG ASP 308.A OD1 no hydrogen 2.796 N/A ALA 373.A N ALA 369.A O no hydrogen 3.042 N/A GLN 374.A N ILE 370.A O no hydrogen 2.997 N/A ARG 375.A N SER 371.A O no hydrogen 2.940 N/A ARG 376.A N SER 372.A O no hydrogen 2.929 N/A ARG 376.A NH2 LYS 303.A O no hydrogen 3.319 N/A MET 377.A N ALA 373.A O no hydrogen 2.877 N/A ARG 378.A N GLN 374.A O no hydrogen 2.859 N/A ALA 379.A N ARG 375.A O no hydrogen 2.996 N/A ALA 380.A N ARG 376.A O no hydrogen 3.175 N/A