Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1mc4_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 2.A N ASP 66.A OD2 no hydrogen 2.729 N/A ARG 2.A NE GLN 64.A O no hydrogen 2.630 N/A ARG 2.A NH1 GLN 64.A O no hydrogen 3.298 N/A ARG 2.A NH2 GLU 30.A OE1 no hydrogen 3.319 N/A VAL 3.A N GLU 30.A O no hydrogen 3.037 N/A GLY 4.A N ALA 67.A O no hydrogen 2.617 N/A LEU 5.A N VAL 32.A O no hydrogen 2.877 N/A VAL 6.A N ILE 69.A O no hydrogen 2.789 N/A GLY 10.A N GLY 7.A O no hydrogen 3.284 N/A SER 14.A N GLY 10.A O no hydrogen 3.039 N/A SER 14.A OG GLY 10.A O no hydrogen 2.410 N/A VAL 15.A N MET 11.A O no hydrogen 3.402 N/A LEU 16.A N VAL 12.A O no hydrogen 2.862 N/A MET 17.A N GLY 13.A O no hydrogen 3.160 N/A GLN 18.A N SER 14.A O no hydrogen 2.948 N/A ARG 19.A N VAL 15.A O no hydrogen 3.021 N/A ARG 19.A NE GLU 357.A OE2 no hydrogen 2.976 N/A ARG 19.A NH1 GLU 22.A OE2 no hydrogen 3.191 N/A ARG 19.A NH1 GLU 23.A OE2 no hydrogen 3.362 N/A ARG 19.A NH2 GLU 357.A OE1 no hydrogen 2.866 N/A ARG 19.A NH2 GLU 357.A OE2 no hydrogen 3.549 N/A MET 20.A N LEU 16.A O no hydrogen 3.021 N/A VAL 21.A N MET 17.A O no hydrogen 2.787 N/A GLU 22.A N GLN 18.A O no hydrogen 2.981 N/A GLU 23.A N ARG 19.A O no hydrogen 2.811 N/A ARG 24.A N VAL 21.A O no hydrogen 3.071 N/A ASP 25.A N MET 20.A O no hydrogen 2.859 N/A ASP 27.A N ARG 24.A O no hydrogen 2.904 N/A LEU 28.A N ASP 25.A O no hydrogen 3.305 N/A GLU 30.A N MET 1.A O no hydrogen 2.730 N/A VAL 32.A N VAL 3.A O no hydrogen 2.816 N/A PHE 34.A N LEU 5.A O no hydrogen 2.880 N/A SER 35.A N HIS 54.A O no hydrogen 3.161 N/A GLY 40.A N LEU 53.A O no hydrogen 3.188 N/A VAL 41.A N GLN 38.A O no hydrogen 3.453 N/A ALA 43.A N GLY 51.A O no hydrogen 2.883 N/A LYS 48.A NZ ILE 29.A O no hydrogen 2.985 N/A GLY 51.A N ASP 49.A OD1 no hydrogen 3.084 N/A LEU 53.A N VAL 41.A O no hydrogen 2.911 N/A HIS 54.A N PHE 33.A O no hydrogen 2.991 N/A ALA 56.A N SER 35.A O no hydrogen 2.941 N/A ASP 58.A N ASP 55.A O no hydrogen 2.787 N/A SER 61.A N ASP 58.A O no hydrogen 2.859 N/A LEU 62.A N ASP 58.A O no hydrogen 3.110 N/A LYS 63.A N ILE 59.A O no hydrogen 3.077 N/A LYS 63.A NZ GLU 60.A OE2 no hydrogen 3.237 N/A GLN 64.A NE2 GLU 60.A O no hydrogen 2.517 N/A LEU 65.A N LEU 62.A O no hydrogen 2.725 N/A ASP 66.A N ARG 2.A O no hydrogen 2.591 N/A ALA 67.A N ARG 2.A O no hydrogen 2.991 N/A VAL 68.A N TYR 92.A O no hydrogen 2.901 N/A ILE 69.A N GLY 4.A O no hydrogen 2.832 N/A THR 70.A N ILE 94.A O no hydrogen 2.931 N/A CYS 71.A N VAL 6.A O no hydrogen 2.684 N/A GLN 72.A N THR 70.A OG1 no hydrogen 2.978 N/A TYR 76.A N GLY 73.A O no hydrogen 3.279 N/A TYR 76.A OH ALA 56.A O no hydrogen 2.878 N/A THR 77.A N GLY 73.A O no hydrogen 3.270 N/A THR 77.A OG1 GLY 73.A O no hydrogen 3.415 N/A THR 77.A OG1 ASP 95.A OD1 no hydrogen 3.378 N/A THR 77.A OG1 ASP 95.A OD2 no hydrogen 3.039 N/A GLU 78.A N GLY 74.A O no hydrogen 2.901 N/A LYS 79.A N TYR 76.A O no hydrogen 3.206 N/A VAL 80.A N TYR 76.A O no hydrogen 3.012 N/A TYR 81.A N THR 77.A O no hydrogen 2.740 N/A TYR 81.A OH GLU 105.A OE1 no hydrogen 2.911 N/A TYR 81.A OH THR 128.A OG1 no hydrogen 2.561 N/A ALA 83.A N LYS 79.A O no hydrogen 3.380 N/A LEU 84.A N VAL 80.A O no hydrogen 2.930 N/A ARG 85.A N TYR 81.A O no hydrogen 3.024 N/A ARG 85.A NE TYR 81.A OH no hydrogen 3.328 N/A ARG 85.A NH1 TRP 89.A O no hydrogen 3.000 N/A ARG 85.A NH1 GLY 91.A O no hydrogen 2.619 N/A ARG 85.A NH2 GLY 91.A O no hydrogen 2.927 N/A ARG 85.A NH2 LYS 127.A O no hydrogen 3.180 N/A ARG 85.A NH2 THR 128.A OG1 no hydrogen 3.072 N/A GLN 86.A N PRO 82.A O no hydrogen 3.146 N/A GLY 88.A N ARG 85.A O no hydrogen 2.616 N/A TRP 89.A N LEU 84.A O no hydrogen 3.176 N/A TRP 89.A NE1 LEU 65.A O no hydrogen 2.777 N/A TYR 92.A N ASP 66.A O no hydrogen 2.740 N/A TRP 93.A N LYS 127.A O no hydrogen 2.602 N/A ILE 94.A N VAL 68.A O no hydrogen 2.627 N/A ASP 95.A N PHE 129.A O no hydrogen 2.902 N/A ALA 96.A N THR 70.A O no hydrogen 3.209 N/A ALA 97.A N ASP 95.A OD1 no hydrogen 3.281 N/A ARG 101.A N SER 98.A O no hydrogen 3.035 N/A ARG 101.A NE GLY 131.A O no hydrogen 3.110 N/A ARG 101.A NH1 GLU 247.A OE2 no hydrogen 3.009 N/A ASP 103.A N LEU 100.A O no hydrogen 2.976 N/A ALA 106.A N ASP 103.A O no hydrogen 3.255 N/A ILE 107.A N THR 128.A O no hydrogen 3.051 N/A THR 109.A N VAL 130.A O no hydrogen 2.861 N/A THR 109.A OG1 THR 362.A OG1 no hydrogen 2.572 N/A LEU 110.A N ASN 114.A OD1 no hydrogen 3.168 N/A VAL 113.A N LEU 110.A O no hydrogen 2.601 N/A ASN 114.A N LEU 110.A O no hydrogen 3.063 N/A ASN 114.A ND2 ILE 108.A O no hydrogen 2.890 N/A LEU 115.A N ASP 111.A O no hydrogen 2.792 N/A GLN 117.A NE2 LYS 250.A O no hydrogen 3.216 N/A ILE 118.A N ASN 114.A O no hydrogen 3.288 N/A ILE 118.A N LEU 115.A O no hydrogen 3.093 N/A LEU 119.A N LEU 115.A O no hydrogen 3.165 N/A HIS 120.A N LYS 116.A O no hydrogen 3.254 N/A ILE 122.A N ILE 118.A O no hydrogen 2.845 N/A HIS 123.A N LEU 119.A O no hydrogen 3.226 N/A HIS 124.A N HIS 120.A O no hydrogen 3.025 N/A LYS 127.A NZ TYR 92.A OH no hydrogen 3.074 N/A THR 128.A OG1 TYR 81.A OH no hydrogen 2.561 N/A PHE 129.A N TRP 93.A O no hydrogen 2.838 N/A VAL 130.A N ILE 107.A O no hydrogen 3.213 N/A GLY 131.A N ASP 95.A O no hydrogen 3.001 N/A ASN 133.A N GLU 247.A OE1 no hydrogen 2.990 N/A ASN 133.A ND2 GLU 240.A OE2 no hydrogen 3.319 N/A CYS 134.A SG ASN 133.A OD1 no hydrogen 3.582 N/A CYS 134.A SG HIS 274.A NE2 no hydrogen 3.225 N/A SER 137.A N ASN 133.A O no hydrogen 3.277 N/A SER 137.A OG ASN 133.A O no hydrogen 3.477 N/A SER 137.A OG TRP 353.A O no hydrogen 3.285 N/A MET 139.A N THR 135.A O no hydrogen 3.109 N/A LEU 140.A N VAL 136.A O no hydrogen 2.890 N/A MET 141.A N SER 137.A O no hydrogen 3.001 N/A ALA 142.A N MET 139.A O no hydrogen 3.079 N/A LEU 143.A N MET 139.A O no hydrogen 2.899 N/A TYR 147.A N LEU 143.A O no hydrogen 3.146 N/A GLU 148.A N GLY 144.A O no hydrogen 3.102 N/A ARG 149.A N LEU 146.A O no hydrogen 3.012 N/A ARG 149.A NH1 GLY 145.A O no hydrogen 2.929 N/A GLY 150.A N TYR 147.A O no hydrogen 2.669 N/A LEU 151.A N LEU 146.A O no hydrogen 3.325 N/A GLU 153.A N LYS 281.A O no hydrogen 2.748 N/A TRP 154.A N LYS 281.A O no hydrogen 3.260 N/A MET 155.A N PRO 260.A O no hydrogen 3.073 N/A SER 156.A N THR 279.A O no hydrogen 2.963 N/A ALA 157.A N ASP 262.A O no hydrogen 3.010 N/A MET 158.A N ALA 277.A O no hydrogen 3.283 N/A THR 159.A N THR 264.A O no hydrogen 2.987 N/A TYR 160.A N SER 275.A O no hydrogen 2.627 N/A GLN 161.A N VAL 266.A O no hydrogen 2.734 N/A GLN 161.A NE2 THR 159.A OG1 no hydrogen 3.292 N/A ALA 162.A N HIS 274.A ND1 no hydrogen 3.082 N/A ALA 163.A N ALA 270.A O no hydrogen 2.830 N/A SER 164.A N MET 271.A O no hydrogen 2.794 N/A SER 164.A OG GLN 350.A OE1 no hydrogen 3.004 N/A ALA 166.A N ALA 163.A O no hydrogen 2.737 N/A GLY 167.A N SER 164.A O no hydrogen 3.012 N/A ASN 170.A N GLY 167.A O no hydrogen 3.231 N/A MET 171.A N GLY 167.A O no hydrogen 3.444 N/A ARG 172.A N ALA 168.A O no hydrogen 3.206 N/A GLU 173.A N GLN 169.A O no hydrogen 2.970 N/A LEU 174.A N ASN 170.A O no hydrogen 2.902 N/A ILE 175.A N MET 171.A O no hydrogen 3.165 N/A SER 176.A N ARG 172.A O no hydrogen 2.859 N/A SER 176.A OG ARG 172.A O no hydrogen 3.166 N/A GLN 177.A N GLU 173.A O no hydrogen 2.766 N/A GLN 177.A NE2 PRO 213.A O no hydrogen 3.062 N/A MET 178.A N LEU 174.A O no hydrogen 3.024 N/A GLY 179.A N ILE 175.A O no hydrogen 3.017 N/A VAL 180.A N SER 176.A O no hydrogen 2.681 N/A ILE 181.A N GLN 177.A O no hydrogen 2.909 N/A ASN 182.A N MET 178.A O no hydrogen 3.208 N/A ASN 182.A N GLY 179.A O no hydrogen 2.953 N/A ASP 183.A N GLY 179.A O no hydrogen 2.960 N/A VAL 185.A N ASN 182.A O no hydrogen 2.890 N/A SER 187.A OG GLU 188.A OE1 no hydrogen 3.087 N/A LEU 189.A N VAL 185.A O no hydrogen 3.172 N/A ASN 191.A N SER 187.A O no hydrogen 3.264 N/A SER 194.A N ASN 191.A O no hydrogen 2.987 N/A SER 194.A OG GLU 188.A O no hydrogen 2.507 N/A SER 194.A OG ASN 191.A O no hydrogen 3.120 N/A ASP 198.A N SER 195.A O no hydrogen 2.841 N/A ILE 199.A N SER 195.A O no hydrogen 2.966 N/A ASP 200.A N ILE 196.A O no hydrogen 3.070 N/A LYS 201.A N LEU 197.A O no hydrogen 3.028 N/A LYS 201.A NZ GLU 205.A OE2 no hydrogen 3.304 N/A LYS 202.A N ASP 198.A O no hydrogen 3.177 N/A LYS 202.A NZ GLU 188.A OE2 no hydrogen 2.827 N/A VAL 203.A N ILE 199.A O no hydrogen 3.110 N/A ALA 204.A N ASP 200.A O no hydrogen 2.822 N/A GLU 205.A N LYS 201.A O no hydrogen 2.988 N/A THR 206.A N LYS 202.A O no hydrogen 2.783 N/A THR 206.A OG1 LYS 202.A O no hydrogen 3.277 N/A MET 207.A N VAL 203.A O no hydrogen 3.111 N/A ARG 208.A N ALA 204.A O no hydrogen 3.001 N/A SER 209.A N GLU 205.A O no hydrogen 2.524 N/A SER 209.A N THR 206.A O no hydrogen 2.826 N/A SER 209.A OG THR 206.A O no hydrogen 2.447 N/A SER 209.A OG SER 211.A OG no hydrogen 3.272 N/A SER 211.A OG SER 209.A OG no hydrogen 3.272 N/A PHE 212.A N SER 209.A O no hydrogen 2.621 N/A THR 214.A OG1 PHE 212.A O no hydrogen 3.447 N/A ASN 216.A N GLU 173.A OE2 no hydrogen 2.416 N/A PHE 217.A N GLU 173.A OE1 no hydrogen 3.107 N/A GLY 218.A N THR 214.A O no hydrogen 3.049 N/A LEU 221.A N GLN 177.A OE1 no hydrogen 2.899 N/A ALA 222.A N GLN 177.A OE1 no hydrogen 2.787 N/A SER 224.A N LEU 221.A O no hydrogen 3.055 N/A SER 224.A OG LEU 225.A O no hydrogen 3.274 N/A LEU 225.A N SER 224.A OG no hydrogen 2.594 N/A ILE 226.A N ARG 267.A O no hydrogen 2.976 N/A TRP 228.A N ILE 226.A O no hydrogen 2.759 N/A VAL 231.A N ASP 230.A OD1 no hydrogen 2.614 N/A ARG 233.A N GLN 237.A O no hydrogen 2.977 N/A ASN 235.A ND2 GLN 237.A OE1 no hydrogen 3.568 N/A GLN 237.A N ASN 235.A OD1 no hydrogen 2.886 N/A GLN 237.A NE2 ASP 262.A OD1 no hydrogen 2.884 N/A SER 238.A N GLU 241.A OE1 no hydrogen 3.260 N/A SER 238.A OG ILE 229.A O no hydrogen 3.245 N/A LYS 239.A N VAL 231.A O no hydrogen 2.844 N/A GLU 241.A N SER 238.A OG no hydrogen 3.143 N/A TRP 242.A N SER 238.A O no hydrogen 2.940 N/A LYS 243.A N LYS 239.A O no hydrogen 2.925 N/A LYS 243.A NZ ASP 230.A OD2 no hydrogen 3.540 N/A LYS 243.A NZ GLU 240.A OE1 no hydrogen 3.286 N/A GLU 247.A N LYS 243.A O no hydrogen 3.055 N/A ALA 248.A N ALA 244.A O no hydrogen 2.996 N/A ASN 249.A N GLY 245.A O no hydrogen 3.013 N/A ASN 249.A ND2 GLY 245.A O no hydrogen 3.001 N/A ASN 249.A ND2 VAL 259.A O no hydrogen 3.610 N/A LYS 250.A N VAL 246.A O no hydrogen 3.154 N/A LYS 250.A NZ ARG 101.A O no hydrogen 2.564 N/A LYS 250.A NZ ASP 103.A O no hydrogen 2.798 N/A LYS 250.A NZ ALA 106.A O no hydrogen 3.170 N/A ILE 251.A N GLU 247.A O no hydrogen 3.221 N/A LEU 252.A N ALA 248.A O no hydrogen 3.058 N/A GLY 253.A N LYS 250.A O no hydrogen 2.868 N/A LEU 254.A N ASN 249.A O no hydrogen 3.201 N/A VAL 259.A N ASN 249.A OD1 no hydrogen 2.970 N/A ASP 262.A N MET 155.A O no hydrogen 3.345 N/A GLY 263.A N ASP 262.A OD1 no hydrogen 2.767 N/A CYS 265.A N GLU 241.A OE2 no hydrogen 2.899 N/A CYS 265.A SG THR 159.A OG1 no hydrogen 3.630 N/A VAL 266.A N THR 159.A OG1 no hydrogen 3.271 N/A ARG 267.A N ILE 226.A O no hydrogen 3.071 N/A ARG 267.A NE ALA 162.A O no hydrogen 3.189 N/A ARG 267.A NH2 ALA 162.A O no hydrogen 3.457 N/A ILE 268.A N GLN 161.A O no hydrogen 2.960 N/A ALA 270.A N ILE 268.A O no hydrogen 2.804 N/A ARG 272.A NH2 ASP 349.A OD1 no hydrogen 3.187 N/A CYS 273.A SG PRO 318.A O no hydrogen 3.815 N/A HIS 274.A N GLY 348.A O no hydrogen 2.837 N/A SER 275.A N TYR 160.A O no hydrogen 2.866 N/A GLN 276.A N THR 346.A O no hydrogen 2.836 N/A GLN 276.A NE2 THR 135.A O no hydrogen 3.215 N/A ALA 277.A N MET 158.A O no hydrogen 2.979 N/A LEU 278.A N ALA 344.A O no hydrogen 2.784 N/A THR 279.A N SER 156.A O no hydrogen 2.849 N/A ILE 280.A N LEU 342.A O no hydrogen 2.972 N/A LYS 281.A N TRP 154.A O no hydrogen 2.767 N/A LYS 281.A NZ GLU 153.A OE1 no hydrogen 3.225 N/A LYS 281.A NZ LEU 282.A O no hydrogen 2.741 N/A LYS 281.A NZ ASP 340.A OD1 no hydrogen 3.321 N/A LEU 282.A N ASP 340.A O no hydrogen 2.740 N/A LYS 283.A N LEU 151.A O no hydrogen 3.103 N/A LYS 283.A NZ GLY 150.A O no hydrogen 2.828 N/A GLU 290.A N PRO 287.A O no hydrogen 2.812 N/A ILE 291.A N PRO 287.A O no hydrogen 3.031 N/A GLU 292.A N LEU 288.A O no hydrogen 3.075 N/A MET 294.A N GLU 290.A O no hydrogen 3.073 N/A ILE 295.A N ILE 291.A O no hydrogen 3.054 N/A ALA 296.A N GLU 292.A O no hydrogen 2.676 N/A THR 297.A N GLU 293.A O no hydrogen 2.811 N/A THR 297.A OG1 GLU 293.A O no hydrogen 2.770 N/A THR 297.A OG1 MET 294.A O no hydrogen 2.868 N/A HIS 298.A N ILE 295.A O no hydrogen 3.042 N/A HIS 298.A NE2 GLU 148.A OE1 no hydrogen 2.835 N/A ASN 299.A ND2 MET 141.A O no hydrogen 3.041 N/A ASN 299.A ND2 HIS 298.A ND1 no hydrogen 3.584 N/A TRP 301.A N ASN 299.A OD1 no hydrogen 2.629 N/A VAL 302.A N ASN 299.A OD1 no hydrogen 3.117 N/A LYS 303.A N VAL 327.A O no hydrogen 3.173 N/A LYS 303.A NZ GLU 315.A OE2 no hydrogen 3.542 N/A ILE 305.A N VAL 329.A O no hydrogen 2.980 N/A GLU 308.A N PRO 306.A O no hydrogen 2.509 N/A THR 312.A N GLU 308.A O no hydrogen 3.173 N/A THR 312.A OG1 PRO 306.A O no hydrogen 3.180 N/A THR 312.A OG1 GLU 308.A O no hydrogen 2.657 N/A ALA 313.A N ARG 309.A O no hydrogen 3.131 N/A ARG 314.A N ASP 310.A O no hydrogen 3.295 N/A GLU 315.A N ILE 311.A O no hydrogen 2.759 N/A LEU 316.A N THR 312.A O no hydrogen 2.777 N/A LYS 320.A N THR 317.A OG1 no hydrogen 3.366 N/A LYS 320.A NZ GLU 315.A OE2 no hydrogen 2.999 N/A VAL 321.A N THR 317.A O no hydrogen 3.165 N/A THR 322.A N PRO 318.A O no hydrogen 2.940 N/A GLY 323.A N ASP 349.A OD2 no hydrogen 2.886 N/A THR 324.A N VAL 321.A O no hydrogen 2.767 N/A THR 324.A OG1 VAL 321.A O no hydrogen 2.456 N/A VAL 327.A N TRP 301.A O no hydrogen 2.895 N/A VAL 329.A N LYS 303.A O no hydrogen 2.892 N/A GLY 330.A N PHE 345.A O no hydrogen 2.858 N/A ARG 331.A NE ASN 307.A OD1 no hydrogen 2.692 N/A LYS 334.A NZ ASN 285.A OD1 no hydrogen 3.385 N/A LYS 334.A NZ ILE 286.A O no hydrogen 2.410 N/A LYS 334.A NZ ASP 339.A O no hydrogen 2.984 N/A MET 335.A N PHE 341.A O no hydrogen 2.758 N/A PHE 341.A N GLY 338.A O no hydrogen 3.320 N/A LEU 342.A N ILE 280.A O no hydrogen 2.741 N/A ASN 343.A N ARG 333.A O no hydrogen 2.810 N/A ALA 344.A N LEU 278.A O no hydrogen 3.230 N/A PHE 345.A N GLY 330.A O no hydrogen 2.901 N/A THR 346.A N GLN 276.A O no hydrogen 2.882 N/A THR 346.A OG1 PRO 328.A O no hydrogen 2.676 N/A VAL 347.A N PRO 328.A O no hydrogen 3.132 N/A GLY 348.A N HIS 274.A O no hydrogen 2.870 N/A GLN 350.A N ARG 272.A O no hydrogen 2.787 N/A GLN 350.A NE2 HIS 274.A NE2 no hydrogen 3.611 N/A LEU 351.A N ASP 349.A OD1 no hydrogen 2.592 N/A LEU 352.A N ASP 349.A OD1 no hydrogen 2.946 N/A TRP 353.A NE1 LEU 325.A O no hydrogen 2.992 N/A ALA 355.A N LEU 352.A O no hydrogen 3.400 N/A ALA 356.A N LEU 351.A O no hydrogen 2.975 N/A GLU 357.A N LEU 352.A O no hydrogen 2.644 N/A ARG 360.A NE ASP 25.A OD1 no hydrogen 3.003 N/A ARG 360.A NE ASP 25.A OD2 no hydrogen 3.067 N/A ARG 360.A NH1 GLU 357.A OE1 no hydrogen 2.869 N/A ARG 360.A NH2 ASP 25.A OD1 no hydrogen 2.898 N/A ARG 360.A NH2 ASP 25.A OD2 no hydrogen 3.403 N/A ARG 361.A N GLU 357.A O no hydrogen 3.073 N/A THR 362.A N PRO 358.A O no hydrogen 2.819 N/A THR 362.A OG1 PRO 358.A O no hydrogen 3.211 N/A LEU 363.A N LEU 359.A O no hydrogen 3.171 N/A ARG 364.A N ARG 360.A O no hydrogen 3.162 N/A ARG 364.A NH1 GLU 23.A O no hydrogen 3.057 N/A ARG 364.A NH2 GLU 23.A O no hydrogen 3.258 N/A ILE 365.A N ARG 361.A O no hydrogen 2.991 N/A ILE 366.A N THR 362.A O no hydrogen 2.981 N/A LEU 367.A N LEU 363.A O no hydrogen 2.883 N/A ALA 368.A N ARG 364.A O no hydrogen 2.975 N/A