Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3oz6_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 4.A N ASP 1.A O no hydrogen 3.040 N/A LEU 5.A N ASP 1.A O no hydrogen 2.949 N/A ARG 6.A N ARG 2.A O no hydrogen 2.955 N/A LYS 7.A N VAL 4.A O no hydrogen 3.099 N/A TYR 8.A N VAL 4.A O no hydrogen 2.768 N/A GLU 9.A N ILE 19.A O no hydrogen 2.880 N/A VAL 11.A N LYS 17.A O no hydrogen 2.881 N/A LYS 12.A N LYS 17.A O no hydrogen 3.316 N/A TRP 16.A N VAL 29.A O no hydrogen 2.898 N/A LYS 17.A N LYS 12.A O no hydrogen 2.764 N/A SER 18.A N VAL 27.A O no hydrogen 2.681 N/A ILE 19.A N GLU 9.A O no hydrogen 2.959 N/A ASP 20.A N GLU 25.A O no hydrogen 2.885 N/A ARG 21.A N LYS 7.A O no hydrogen 3.279 N/A ARG 21.A NE LEU 5.A O no hydrogen 3.178 N/A THR 23.A N ASP 20.A O no hydrogen 3.023 N/A THR 23.A N ASP 20.A OD2 no hydrogen 3.126 N/A GLY 24.A N ASP 20.A O no hydrogen 2.594 N/A VAL 27.A N SER 18.A O no hydrogen 2.734 N/A ALA 28.A N PHE 78.A O no hydrogen 2.946 N/A VAL 29.A N TRP 16.A O no hydrogen 2.916 N/A LYS 30.A N LEU 76.A O no hydrogen 2.719 N/A LYS 31.A N ILE 14.A O no hydrogen 2.851 N/A ILE 32.A N VAL 74.A O no hydrogen 2.946 N/A ALA 40.A N ASN 36.A O no hydrogen 3.081 N/A GLN 41.A N SER 37.A O no hydrogen 3.315 N/A ARG 42.A N THR 38.A O no hydrogen 3.264 N/A THR 43.A N ASP 39.A O no hydrogen 2.825 N/A THR 43.A OG1 ASP 39.A O no hydrogen 3.000 N/A PHE 44.A N ALA 40.A O no hydrogen 3.053 N/A ARG 45.A N GLN 41.A O no hydrogen 2.892 N/A GLU 46.A N ARG 42.A O no hydrogen 3.115 N/A ILE 47.A N THR 43.A O no hydrogen 3.127 N/A MET 48.A N PHE 44.A O no hydrogen 2.909 N/A ILE 49.A N ARG 45.A O no hydrogen 2.830 N/A LEU 50.A N GLU 46.A O no hydrogen 2.990 N/A THR 51.A N ILE 47.A O no hydrogen 3.034 N/A THR 51.A OG1 ILE 47.A O no hydrogen 2.664 N/A GLU 52.A N MET 48.A O no hydrogen 3.106 N/A LEU 53.A N ILE 49.A O no hydrogen 3.012 N/A SER 54.A N THR 51.A O no hydrogen 3.343 N/A SER 54.A OG LEU 50.A O no hydrogen 3.447 N/A SER 54.A OG THR 51.A O no hydrogen 2.886 N/A HIS 56.A N LEU 53.A O no hydrogen 3.287 N/A ASN 58.A N HIS 56.A ND1 no hydrogen 3.008 N/A ASN 58.A ND2 GLU 57.A OE1.A no hydrogen 3.553 N/A ASN 58.A ND2 GLN 105.A OE1 no hydrogen 3.340 N/A ASN 58.A ND2 VAL 136.A O no hydrogen 2.759 N/A ILE 59.A N HIS 56.A O no hydrogen 3.221 N/A VAL 60.A N VAL 138.A O no hydrogen 3.110 N/A ASN 61.A N ASP 79.A OD2 no hydrogen 3.033 N/A ASN 61.A ND2 HIS 56.A O no hydrogen 2.702 N/A ASN 61.A ND2 ASP 79.A OD2 no hydrogen 3.222 N/A LEU 63.A N VAL 77.A O no hydrogen 2.653 N/A ASN 64.A N VAL 77.A O no hydrogen 3.270 N/A ASN 64.A ND2 TYR 8.A OH no hydrogen 2.779 N/A VAL 65.A N ASN 64.A OD1 no hydrogen 2.973 N/A LEU 66.A N TYR 75.A O no hydrogen 2.830 N/A ARG 67.A NE ASP 71.A OD1 no hydrogen 2.941 N/A ARG 67.A NH2 ASP 71.A OD1 no hydrogen 3.159 N/A ASN 70.A ND2 ASP 73.A OD2 no hydrogen 3.130 N/A ASP 71.A N ALA 68.A O no hydrogen 3.027 N/A ARG 72.A N ASN 70.A OD1 no hydrogen 3.002 N/A ASP 73.A N ASN 70.A OD1 no hydrogen 2.974 N/A VAL 74.A N ILE 32.A O no hydrogen 3.074 N/A TYR 75.A N LEU 66.A O no hydrogen 2.863 N/A TYR 75.A OH ASP 1.A OD1 no hydrogen 3.130 N/A LEU 76.A N LYS 30.A O no hydrogen 2.862 N/A VAL 77.A N ASN 64.A O no hydrogen 2.962 N/A PHE 78.A N ALA 28.A O no hydrogen 2.964 N/A TYR 80.A OH GLU 82.A OE2 no hydrogen 3.095 N/A THR 83.A N LEU 130.A O no hydrogen 3.013 N/A ASP 84.A N THR 83.A OG1 no hydrogen 2.859 N/A LEU 85.A N ILE 128.A O no hydrogen 2.685 N/A HIS 86.A N PRO 125.A O no hydrogen 3.069 N/A ALA 87.A N ASP 84.A OD1 no hydrogen 2.978 N/A VAL 88.A N ASP 84.A O no hydrogen 3.312 N/A ILE 89.A N LEU 85.A O no hydrogen 3.032 N/A ARG 90.A N HIS 86.A O no hydrogen 3.139 N/A ARG 90.A NH2 GLU 196.A OE1 no hydrogen 2.624 N/A ALA 91.A N ALA 87.A O no hydrogen 2.968 N/A ASN 92.A N ILE 89.A O no hydrogen 2.998 N/A ILE 93.A N VAL 88.A O no hydrogen 3.441 N/A GLU 95.A N HIS 98.A ND1 no hydrogen 3.243 N/A LYS 99.A N GLU 95.A O no hydrogen 3.109 N/A LYS 99.A NZ ASP 268.A OD2 no hydrogen 2.764 N/A GLN 100.A N PRO 96.A O no hydrogen 3.359 N/A TYR 101.A N VAL 97.A O no hydrogen 3.016 N/A VAL 102.A N HIS 98.A O no hydrogen 2.874 N/A VAL 103.A N LYS 99.A O no hydrogen 3.179 N/A TYR 104.A N GLN 100.A O no hydrogen 3.029 N/A TYR 104.A OH GLU 309.A OE2 no hydrogen 2.531 N/A GLN 105.A N TYR 101.A O no hydrogen 3.035 N/A GLN 105.A NE2 TYR 101.A O no hydrogen 3.297 N/A GLN 105.A NE2 CYS 134.A O no hydrogen 2.825 N/A LEU 106.A N VAL 102.A O no hydrogen 3.056 N/A ILE 107.A N VAL 103.A O no hydrogen 2.965 N/A LYS 108.A N TYR 104.A O no hydrogen 2.990 N/A VAL 109.A N GLN 105.A O no hydrogen 3.057 N/A ILE 110.A N LEU 106.A O no hydrogen 3.091 N/A LYS 111.A N ILE 107.A O no hydrogen 2.946 N/A LYS 111.A NZ GLU 309.A O no hydrogen 2.793 N/A TYR 112.A N LYS 108.A O no hydrogen 3.243 N/A LEU 113.A N VAL 109.A O no hydrogen 3.039 N/A HIS 114.A N ILE 110.A O no hydrogen 2.893 N/A HIS 114.A NE2 ASP 186.A OD2 no hydrogen 2.740 N/A SER 115.A N LYS 111.A O no hydrogen 2.985 N/A SER 115.A OG LYS 111.A O no hydrogen 3.124 N/A SER 115.A OG TYR 112.A O no hydrogen 2.495 N/A GLY 116.A N TYR 112.A O no hydrogen 3.215 N/A GLY 116.A N LEU 113.A O no hydrogen 3.087 N/A GLY 117.A N HIS 114.A O no hydrogen 3.003 N/A LEU 118.A N LEU 113.A O no hydrogen 2.964 N/A LEU 119.A N ARG 145.A O no hydrogen 2.986 N/A HIS 120.A N ASP 186.A OD2 no hydrogen 2.973 N/A HIS 120.A NE2 ALA 139.A O no hydrogen 2.676 N/A ARG 121.A N ASP 186.A OD1 no hydrogen 2.856 N/A ARG 121.A NE LEU 143.A O no hydrogen 2.730 N/A ARG 121.A NH2 LEU 143.A O no hydrogen 2.791 N/A ASP 122.A N HIS 120.A ND1 no hydrogen 3.192 N/A LYS 124.A NZ ASP 122.A OD1 no hydrogen 2.915 N/A LYS 124.A NZ ASP 122.A OD2 no hydrogen 3.532 N/A ASN 127.A N LYS 124.A O no hydrogen 2.881 N/A LEU 129.A N LYS 137.A O no hydrogen 2.851 N/A LEU 130.A N THR 83.A O no hydrogen 2.928 N/A GLU 133.A N ASN 131.A OD1 no hydrogen 3.001 N/A CYS 134.A N ASN 131.A O no hydrogen 2.941 N/A CYS 134.A SG HIS 98.A O no hydrogen 3.859 N/A HIS 135.A N.A ASN 131.A OD1 no hydrogen 2.952 N/A HIS 135.A N.B ASN 131.A OD1 no hydrogen 2.950 N/A HIS 135.A NE2.B GLU 57.A O.A no hydrogen 2.920 N/A HIS 135.A NE2.B GLU 57.A O.B no hydrogen 2.861 N/A VAL 136.A N GLN 105.A OE1 no hydrogen 2.841 N/A LYS 137.A N LEU 129.A O no hydrogen 2.992 N/A VAL 138.A N ASN 58.A O no hydrogen 2.833 N/A ALA 139.A N ASN 127.A O no hydrogen 2.813 N/A SER 144.A N PHE 141.A O no hydrogen 3.129 N/A ARG 145.A N LEU 119.A O no hydrogen 3.147 N/A ARG 145.A NH1 SER 144.A O no hydrogen 3.058 N/A SER 146.A OG GLY 117.A O no hydrogen 3.288 N/A PHE 147.A N GLY 117.A O no hydrogen 2.849 N/A ASN 149.A N SER 146.A OG no hydrogen 3.080 N/A ASN 149.A ND2 ILE 316.A O no hydrogen 3.226 N/A ASN 155.A ND2 ILE 174.A O no hydrogen 3.061 N/A ASN 155.A ND2 SER 178.A O no hydrogen 2.784 N/A ILE 157.A N ASN 155.A OD1 no hydrogen 3.115 N/A LEU 159.A N ASN 156.A O no hydrogen 2.841 N/A SER 160.A N ILE 157.A O no hydrogen 2.995 N/A ARG 167.A NH1 GLY 206.A O no hydrogen 2.816 N/A TRP 168.A N ALA 165.A O no hydrogen 3.266 N/A TRP 168.A NE1 GLY 206.A O no hydrogen 3.064 N/A TYR 169.A N THR 166.A O no hydrogen 3.162 N/A TYR 169.A OH GLU 196.A OE1 no hydrogen 3.404 N/A TYR 169.A OH GLU 196.A OE2 no hydrogen 2.559 N/A ARG 170.A N ARG 167.A O no hydrogen 3.249 N/A GLU 173.A N GLU 173.A OE2 no hydrogen 2.845 N/A ILE 174.A N ALA 171.A O no hydrogen 3.218 N/A LEU 175.A N ALA 171.A O no hydrogen 3.275 N/A LEU 176.A N PRO 172.A O no hydrogen 2.971 N/A GLY 177.A N ILE 174.A O no hydrogen 2.930 N/A SER 178.A N GLU 173.A O no hydrogen 2.937 N/A SER 178.A OG LYS 180.A O no hydrogen 3.222 N/A THR 179.A N GLN 232.A O no hydrogen 2.959 N/A THR 179.A OG1 GLN 232.A O no hydrogen 3.125 N/A LYS 180.A N SER 178.A OG no hydrogen 3.103 N/A ILE 185.A N THR 182.A O no hydrogen 3.158 N/A ASP 186.A N LYS 183.A O no hydrogen 3.194 N/A MET 187.A N LYS 183.A O no hydrogen 3.426 N/A TRP 188.A N GLY 184.A O no hydrogen 2.947 N/A SER 189.A N ILE 185.A O no hydrogen 3.315 N/A SER 189.A OG TYR 169.A O no hydrogen 3.314 N/A SER 189.A OG ILE 185.A O no hydrogen 3.192 N/A LEU 190.A N ASP 186.A O no hydrogen 3.014 N/A GLY 191.A N MET 187.A O no hydrogen 3.095 N/A CYS 192.A N TRP 188.A O no hydrogen 3.037 N/A CYS 192.A SG TRP 168.A O no hydrogen 3.800 N/A CYS 192.A SG TRP 188.A O no hydrogen 3.469 N/A ILE 193.A N SER 189.A O no hydrogen 2.984 N/A LEU 194.A N LEU 190.A O no hydrogen 2.822 N/A GLY 195.A N GLY 191.A O no hydrogen 2.963 N/A GLU 196.A N CYS 192.A O no hydrogen 2.951 N/A ILE 197.A N ILE 193.A O no hydrogen 2.898 N/A LEU 198.A N LEU 194.A O no hydrogen 2.951 N/A CYS 199.A N GLY 195.A O no hydrogen 2.965 N/A CYS 199.A SG GLY 195.A O no hydrogen 3.528 N/A CYS 199.A SG LYS 201.A O no hydrogen 3.136 N/A GLY 200.A N GLU 196.A O no hydrogen 2.877 N/A LYS 201.A NZ ILE 263.A O no hydrogen 3.438 N/A GLY 206.A N PHE 204.A O no hydrogen 2.972 N/A GLY 206.A N GLN 212.A OE1 no hydrogen 3.122 N/A SER 207.A N ASN 211.A OD1 no hydrogen 2.752 N/A SER 207.A OG ASN 211.A OD1 no hydrogen 2.880 N/A ASN 211.A N SER 208.A OG no hydrogen 3.201 N/A GLN 212.A N SER 208.A O no hydrogen 2.834 N/A GLN 212.A NE2 TRP 168.A O no hydrogen 3.678 N/A GLN 212.A NE2 PHE 204.A O no hydrogen 2.847 N/A LEU 213.A N THR 209.A O no hydrogen 3.161 N/A GLU 214.A N MET 210.A O no hydrogen 2.883 N/A ARG 215.A N ASN 211.A O no hydrogen 2.903 N/A ARG 215.A NE ASN 211.A OD1 no hydrogen 2.877 N/A ILE 216.A N GLN 212.A O no hydrogen 3.112 N/A ILE 217.A N LEU 213.A O no hydrogen 2.883 N/A GLY 218.A N GLU 214.A O no hydrogen 2.830 N/A VAL 219.A N ILE 216.A O no hydrogen 2.965 N/A ILE 220.A N ILE 216.A O no hydrogen 2.980 N/A ASP 221.A N ILE 217.A O no hydrogen 2.859 N/A SER 224.A OG GLU 226.A OE2 no hydrogen 3.546 N/A ASP 227.A N SER 224.A OG no hydrogen 3.178 N/A VAL 228.A N SER 224.A O no hydrogen 3.033 N/A GLU 229.A N ASN 225.A O no hydrogen 2.858 N/A SER 230.A N GLU 226.A O no hydrogen 3.046 N/A ILE 231.A N VAL 228.A O no hydrogen 3.298 N/A GLN 232.A NE2 THR 179.A OG1 no hydrogen 2.918 N/A SER 233.A OG LEU 176.A O no hydrogen 2.689 N/A PHE 235.A N SER 233.A OG no hydrogen 2.856 N/A ALA 236.A N SER 233.A OG no hydrogen 3.266 N/A MET 239.A N PHE 235.A O no hydrogen 3.070 N/A ILE 240.A N ALA 236.A O no hydrogen 2.898 N/A GLU 241.A N LYS 237.A O no hydrogen 2.918 N/A SER 242.A N THR 238.A O no hydrogen 3.086 N/A LEU 243.A N MET 239.A O no hydrogen 3.178 N/A LYS 244.A N ILE 240.A O no hydrogen 2.972 N/A LYS 244.A NZ ASN 225.A OD1 no hydrogen 3.314 N/A GLU 245.A N SER 242.A O no hydrogen 3.180 N/A LYS 246.A NZ GLU 214.A OE2 no hydrogen 3.165 N/A VAL 247.A N LEU 243.A O no hydrogen 2.811 N/A THR 254.A N ASP 251.A OD1 no hydrogen 3.232 N/A THR 254.A OG1 ASP 251.A OD1 no hydrogen 2.935 N/A THR 254.A OG1 ASP 251.A OD2 no hydrogen 2.591 N/A LYS 255.A NZ ILE 252.A O no hydrogen 3.096 N/A LYS 255.A NZ ASP 278.A OD1 no hydrogen 3.079 N/A TRP 256.A N PHE 253.A O no hydrogen 3.198 N/A TRP 256.A NE1 ASP 278.A OD1 no hydrogen 2.696 N/A LYS 257.A N PHE 253.A O no hydrogen 3.009 N/A ASN 258.A N THR 254.A O no hydrogen 2.855 N/A LEU 259.A N LYS 255.A O no hydrogen 3.176 N/A LEU 260.A N TRP 256.A O no hydrogen 2.716 N/A LEU 261.A N LYS 257.A O no hydrogen 2.832 N/A LYS 262.A N ASN 258.A O no hydrogen 3.106 N/A ILE 263.A N LEU 259.A O no hydrogen 3.315 N/A ASN 264.A N LEU 260.A O no hydrogen 2.957 N/A ASN 264.A ND2 CYS 199.A O no hydrogen 3.013 N/A LYS 266.A N ASN 264.A OD1 no hydrogen 2.980 N/A ALA 267.A N ASN 264.A O no hydrogen 3.077 N/A ASP 268.A N LEU 198.A O no hydrogen 2.762 N/A CYS 269.A SG ALA 267.A O no hydrogen 3.718 N/A ASN 270.A N ASP 268.A OD1 no hydrogen 3.261 N/A ALA 273.A N ASN 270.A OD1 no hydrogen 2.997 N/A LEU 274.A N ASN 270.A O no hydrogen 2.985 N/A ASP 275.A N GLU 271.A O no hydrogen 3.038 N/A LEU 276.A N GLU 272.A O no hydrogen 3.354 N/A LEU 277.A N ALA 273.A O no hydrogen 2.855 N/A ASP 278.A N LEU 274.A O no hydrogen 3.002 N/A LYS 279.A N ASP 275.A O no hydrogen 3.208 N/A LYS 279.A NZ ASP 275.A OD1 no hydrogen 2.930 N/A LYS 279.A NZ ASP 275.A OD2 no hydrogen 2.928 N/A LEU 280.A N LEU 276.A O no hydrogen 3.088 N/A LEU 281.A N LEU 277.A O no hydrogen 3.026 N/A GLN 282.A NE2 ASP 278.A O no hydrogen 2.909 N/A ASN 286.A N ASN 284.A OD1 no hydrogen 3.056 N/A LYS 287.A N ASN 284.A O no hydrogen 2.826 N/A ARG 288.A N PRO 285.A O no hydrogen 3.413 N/A ARG 288.A NE GLN 282.A O no hydrogen 2.631 N/A ARG 288.A NH1 GLU 173.A OE2 no hydrogen 2.606 N/A ARG 288.A NH1 GLN 282.A O no hydrogen 3.124 N/A ARG 288.A NH2 GLU 173.A OE1 no hydrogen 2.876 N/A ARG 288.A NH2 GLU 173.A OE2 no hydrogen 3.467 N/A ARG 288.A NH2 GLY 184.A O no hydrogen 3.011 N/A ILE 289.A N LYS 279.A O no hydrogen 3.009 N/A ASP 293.A N SER 290.A OG no hydrogen 3.305 N/A ALA 294.A N SER 290.A O no hydrogen 2.885 N/A LEU 295.A N ALA 291.A O no hydrogen 3.172 N/A LYS 296.A N ASP 293.A O no hydrogen 3.069 N/A LYS 296.A NZ ASP 293.A OD1 no hydrogen 3.563 N/A HIS 297.A N.A ALA 294.A O no hydrogen 3.074 N/A HIS 297.A N.B ALA 294.A O no hydrogen 3.076 N/A HIS 297.A NE2.A ASP 275.A OD1 no hydrogen 2.794 N/A HIS 297.A NE2.B GLU 272.A O no hydrogen 2.956 N/A PHE 299.A N HIS 297.A ND1.A no hydrogen 3.279 N/A VAL 300.A N HIS 297.A O.A no hydrogen 3.022 N/A VAL 300.A N HIS 297.A O.B no hydrogen 3.023 N/A SER 301.A N.A HIS 297.A O.A no hydrogen 3.172 N/A SER 301.A N.A HIS 297.A O.B no hydrogen 3.168 N/A SER 301.A N.B HIS 297.A O.A no hydrogen 3.172 N/A SER 301.A N.B HIS 297.A O.B no hydrogen 3.169 N/A SER 301.A OG.A LYS 296.A O no hydrogen 3.340 N/A SER 301.A OG.A HIS 297.A O.A no hydrogen 3.477 N/A SER 301.A OG.A HIS 297.A O.B no hydrogen 3.472 N/A PHE 303.A N VAL 300.A O no hydrogen 2.873 N/A HIS 304.A N VAL 300.A O no hydrogen 3.145 N/A HIS 304.A ND1 GLU 309.A OE2 no hydrogen 2.957 N/A ASN 305.A N GLU 309.A OE2 no hydrogen 2.933 N/A ASN 307.A N ASN 305.A OD1 no hydrogen 3.264 N/A GLU 308.A N ASN 305.A O no hydrogen 2.918 N/A CYS 312.A N SER 115.A OG no hydrogen 2.736 N/A CYS 312.A SG HIS 314.A O no hydrogen 3.719 N/A ILE 316.A N GLY 116.A O no hydrogen 2.851 N/A THR 317.A OG1 ILE 315.A O no hydrogen 3.529 N/A ASP 324.A N SER 321.A OG no hydrogen 3.407 N/A TYR 325.A N SER 321.A O no hydrogen 3.252 N/A ARG 326.A N ILE 322.A O no hydrogen 3.131 N/A ARG 326.A NH2 ASP 323.A OD1 no hydrogen 2.770 N/A ASN 327.A N ASP 323.A O no hydrogen 3.106 N/A LEU 328.A N ASP 324.A O no hydrogen 3.168 N/A VAL 329.A N TYR 325.A O no hydrogen 3.096 N/A TYR 330.A N ARG 326.A O no hydrogen 2.893 N/A TYR 330.A OH ASP 71.A OD1 no hydrogen 2.714 N/A SER 331.A N ASN 327.A O no hydrogen 2.780 N/A SER 331.A OG ASN 327.A O no hydrogen 2.571 N/A GLU 332.A N LEU 328.A O no hydrogen 3.322 N/A ILE 333.A N VAL 329.A O no hydrogen 2.862 N/A SER 334.A N TYR 330.A O no hydrogen 2.907 N/A SER 334.A OG TYR 330.A O no hydrogen 3.224 N/A ARG 335.A N SER 331.A O no hydrogen 2.990 N/A ARG 335.A NE GLU 332.A OE2 no hydrogen 3.414 N/A ARG 335.A NH1 GLU 339.A OE2 no hydrogen 3.350 N/A ARG 335.A NH2 GLU 332.A OE1 no hydrogen 2.660 N/A ARG 335.A NH2 GLU 332.A OE2 no hydrogen 3.443 N/A ARG 336.A N GLU 332.A O no hydrogen 3.078 N/A ARG 336.A NE GLU 332.A OE1 no hydrogen 2.581 N/A ARG 336.A NH2 THR 51.A OG1 no hydrogen 3.088 N/A LYS 337.A N ILE 333.A O no hydrogen 3.076 N/A ARG 338.A N SER 334.A O no hydrogen 2.983 N/A GLU 339.A N ARG 335.A O no hydrogen 3.075 N/A LEU 340.A N ARG 336.A O no hydrogen 2.951 N/A ILE 341.A N LYS 337.A O no hydrogen 3.084 N/A SER 342.A N GLU 339.A O no hydrogen 3.229 N/A