Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3iak_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 11.A N VAL 7.A O no hydrogen 2.913 N/A LEU 12.A N LEU 8.A O no hydrogen 2.898 N/A GLU 13.A N LYS 10.A O no hydrogen 3.365 N/A ASP 14.A N GLU 11.A O no hydrogen 3.049 N/A ASN 16.A ND2 GLU 44.A OE2 no hydrogen 3.332 N/A LYS 17.A N ASP 14.A O no hydrogen 3.104 N/A TRP 18.A NE1 THR 239.A O no hydrogen 3.241 N/A HIS 21.A NE2.B GLN 243.A OE1 no hydrogen 2.812 N/A ARG 24.A N HIS 21.A ND1.B no hydrogen 3.037 N/A ILE 25.A N HIS 21.A O no hydrogen 3.167 N/A ALA 26.A N VAL 22.A O no hydrogen 2.761 N/A GLU 27.A N PHE 23.A O no hydrogen 3.028 N/A LEU 28.A N ARG 24.A O no hydrogen 2.891 N/A SER 29.A N ILE 25.A O no hydrogen 2.912 N/A SER 29.A OG ILE 25.A O no hydrogen 2.554 N/A SER 29.A OG ALA 26.A O no hydrogen 3.100 N/A GLY 30.A N GLU 27.A O no hydrogen 3.308 N/A ASN 31.A N ALA 26.A O no hydrogen 2.811 N/A ARG 32.A N SER 29.A OG no hydrogen 3.269 N/A ARG 32.A NH1 ASP 67.A OD2 no hydrogen 2.988 N/A ARG 32.A NH2 ASP 67.A OD1 no hydrogen 3.562 N/A ARG 32.A NH2 ASP 67.A OD2 no hydrogen 2.872 N/A LEU 34.A N GLU 66.A OE2 no hydrogen 2.973 N/A THR 35.A N GLU 66.A OE1 no hydrogen 2.834 N/A THR 35.A OG1 GLU 66.A OE1 no hydrogen 2.661 N/A ILE 37.A N PRO 33.A O no hydrogen 3.030 N/A MET 38.A N LEU 34.A O no hydrogen 3.048 N/A HIS 39.A N THR 35.A O no hydrogen 3.044 N/A THR 40.A N VAL 36.A O no hydrogen 3.096 N/A THR 40.A OG1 VAL 36.A O no hydrogen 2.686 N/A ILE 41.A N ILE 37.A O no hydrogen 3.015 N/A PHE 42.A N MET 38.A O no hydrogen 2.804 N/A GLN 43.A N HIS 39.A O no hydrogen 2.998 N/A GLN 43.A NE2 HIS 39.A NE2 no hydrogen 3.620 N/A GLU 44.A N THR 40.A O no hydrogen 2.722 N/A ARG 45.A N ILE 41.A O no hydrogen 2.884 N/A ARG 45.A NE HIS 89.A ND1 no hydrogen 2.946 N/A ARG 45.A NH2 HIS 89.A ND1 no hydrogen 3.065 N/A ARG 45.A NH2 HIS 89.A O no hydrogen 2.789 N/A ARG 45.A NH2 SER 93.A OG no hydrogen 3.034 N/A ASP 46.A N GLN 43.A O no hydrogen 3.014 N/A LYS 49.A N ASP 46.A O no hydrogen 2.867 N/A THR 50.A N ASP 46.A O no hydrogen 3.270 N/A THR 50.A OG1 ASP 46.A O no hydrogen 3.324 N/A PHE 51.A N LEU 47.A O no hydrogen 3.088 N/A LYS 52.A N LYS 49.A O no hydrogen 3.316 N/A ILE 53.A N LEU 48.A O no hydrogen 2.722 N/A LEU 58.A N PRO 54.A O no hydrogen 3.223 N/A ILE 59.A N VAL 55.A O no hydrogen 2.954 N/A THR 60.A OG1 ASP 56.A O no hydrogen 2.666 N/A TYR 61.A N THR 57.A O no hydrogen 3.049 N/A TYR 61.A OH GLY 153.A O no hydrogen 2.715 N/A LEU 62.A N LEU 58.A O no hydrogen 3.054 N/A MET 63.A N ILE 59.A O no hydrogen 2.919 N/A THR 64.A N THR 60.A O no hydrogen 3.361 N/A THR 64.A OG1 THR 60.A O no hydrogen 2.594 N/A LEU 65.A N TYR 61.A O no hydrogen 2.771 N/A GLU 66.A N LEU 62.A O no hydrogen 2.852 N/A ASP 67.A N MET 63.A O no hydrogen 2.936 N/A HIS 68.A N THR 64.A O no hydrogen 3.087 N/A HIS 68.A N LEU 65.A O no hydrogen 3.056 N/A HIS 68.A ND1 THR 64.A O no hydrogen 2.948 N/A TYR 69.A N LEU 65.A O no hydrogen 3.334 N/A TYR 69.A N GLU 66.A O no hydrogen 3.326 N/A TYR 69.A OH ALA 114.A O no hydrogen 2.759 N/A VAL 73.A N HIS 70.A O no hydrogen 3.297 N/A TYR 75.A N GLU 255.A OE1 no hydrogen 2.903 N/A TYR 75.A OH ASN 237.A OD1 no hydrogen 2.591 N/A HIS 76.A N GLU 255.A OE1 no hydrogen 2.935 N/A HIS 76.A ND1 GLU 255.A OE2 no hydrogen 2.697 N/A ASN 77.A N TYR 75.A O no hydrogen 2.776 N/A ASN 77.A ND2 VAL 73.A O no hydrogen 2.728 N/A ASN 78.A ND2 ASN 31.A O no hydrogen 3.320 N/A ASN 78.A ND2 ASN 31.A OD1 no hydrogen 3.485 N/A ASN 78.A ND2 GLU 66.A OE2 no hydrogen 2.837 N/A ILE 79.A N ASN 77.A OD1 no hydrogen 2.882 N/A HIS 80.A N ASN 77.A OD1 no hydrogen 3.286 N/A ALA 81.A N ASN 77.A O no hydrogen 3.036 N/A ALA 82.A N ASN 78.A O no hydrogen 3.042 N/A ASP 83.A N ILE 79.A O no hydrogen 2.759 N/A VAL 84.A N HIS 80.A O no hydrogen 2.915 N/A VAL 85.A N ALA 81.A O no hydrogen 2.980 N/A GLN 86.A N ALA 82.A O no hydrogen 2.870 N/A GLN 86.A NE2 VAL 15.A O no hydrogen 2.716 N/A GLN 86.A NE2 LYS 17.A O no hydrogen 3.005 N/A SER 87.A N ASP 83.A O no hydrogen 2.829 N/A SER 87.A OG ASP 83.A O no hydrogen 2.853 N/A THR 88.A N VAL 84.A O no hydrogen 2.942 N/A THR 88.A OG1 VAL 84.A O no hydrogen 3.061 N/A THR 88.A OG1 SER 113.A OG no hydrogen 2.786 N/A HIS 89.A N VAL 85.A O no hydrogen 2.876 N/A HIS 89.A NE2 ASN 16.A OD1 no hydrogen 2.910 N/A VAL 90.A N GLN 86.A O no hydrogen 3.100 N/A LEU 91.A N SER 87.A O no hydrogen 3.112 N/A LEU 92.A N THR 88.A O no hydrogen 2.856 N/A SER 93.A N VAL 90.A O no hydrogen 2.852 N/A THR 94.A N LEU 91.A O no hydrogen 3.524 N/A THR 94.A OG1 LEU 91.A O no hydrogen 3.234 N/A ALA 96.A N ASP 307.A OD2 no hydrogen 2.783 N/A LEU 97.A N THR 94.A O no hydrogen 2.986 N/A GLU 98.A N PRO 95.A O no hydrogen 2.987 N/A VAL 100.A N LEU 97.A O no hydrogen 3.282 N/A THR 102.A N GLU 105.A OE1 no hydrogen 3.159 N/A THR 102.A OG1 GLU 105.A OE1 no hydrogen 2.675 N/A GLU 105.A N THR 102.A OG1 no hydrogen 3.292 N/A ILE 106.A N THR 102.A O no hydrogen 2.857 N/A LEU 107.A N ASP 103.A O no hydrogen 2.822 N/A ALA 108.A N LEU 104.A O no hydrogen 2.899 N/A ALA 109.A N GLU 105.A O no hydrogen 3.098 N/A ILE 110.A N ILE 106.A O no hydrogen 3.151 N/A PHE 111.A N LEU 107.A O no hydrogen 3.019 N/A ALA 112.A N ALA 108.A O no hydrogen 2.725 N/A SER 113.A N ALA 109.A O no hydrogen 2.962 N/A SER 113.A OG THR 88.A OG1 no hydrogen 2.786 N/A SER 113.A OG ALA 109.A O no hydrogen 3.187 N/A ALA 114.A N ILE 110.A O no hydrogen 2.803 N/A ILE 115.A N PHE 111.A O no hydrogen 3.085 N/A ILE 115.A N ALA 112.A O no hydrogen 3.224 N/A HIS 116.A ND1 SER 113.A O no hydrogen 2.879 N/A HIS 116.A NE2 ASP 234.A OD1 no hydrogen 2.747 N/A ASP 117.A N TYR 69.A OH no hydrogen 3.159 N/A VAL 118.A N ILE 115.A O no hydrogen 2.959 N/A HIS 120.A N ASP 117.A O no hydrogen 3.229 N/A GLY 122.A N HIS 120.A ND1 no hydrogen 2.927 N/A SER 124.A N GLN 259.A OE1 no hydrogen 3.101 N/A ASN 125.A ND2 GLU 146.A OE1 no hydrogen 3.004 N/A LEU 128.A N SER 124.A O no hydrogen 3.109 N/A ILE 129.A N ASN 125.A O no hydrogen 2.775 N/A ASN 130.A N GLN 126.A O no hydrogen 2.815 N/A THR 131.A N PHE 127.A O no hydrogen 3.000 N/A THR 131.A OG1 PHE 127.A O no hydrogen 2.741 N/A ASN 132.A N ILE 129.A O no hydrogen 2.802 N/A SER 133.A N LEU 128.A O no hydrogen 3.059 N/A SER 133.A OG LEU 128.A O no hydrogen 2.777 N/A LEU 137.A N SER 133.A O no hydrogen 3.080 N/A MET 138.A N GLU 134.A O no hydrogen 2.822 N/A TYR 139.A N LEU 135.A O no hydrogen 2.846 N/A ASP 141.A N ALA 136.A O no hydrogen 3.137 N/A SER 142.A N TYR 139.A O no hydrogen 3.415 N/A SER 143.A OG ASP 188.A OD2 no hydrogen 3.068 N/A LEU 145.A N ASN 125.A OD1 no hydrogen 2.917 N/A ASN 147.A N SER 143.A O no hydrogen 2.889 N/A ASN 147.A ND2 SER 142.A O no hydrogen 3.172 N/A ASN 147.A ND2 SER 143.A O no hydrogen 2.954 N/A HIS 148.A N VAL 144.A O no hydrogen 3.154 N/A HIS 148.A NE2 ASP 119.A OD2 no hydrogen 2.575 N/A HIS 149.A N LEU 145.A O no hydrogen 2.689 N/A HIS 149.A ND1 VAL 118.A O no hydrogen 2.573 N/A LEU 150.A N GLU 146.A O no hydrogen 3.245 N/A ALA 151.A N ASN 147.A O no hydrogen 3.058 N/A VAL 152.A N HIS 148.A O no hydrogen 3.060 N/A GLY 153.A N HIS 149.A O no hydrogen 2.896 N/A PHE 154.A N LEU 150.A O no hydrogen 2.974 N/A LYS 155.A N ALA 151.A O no hydrogen 2.922 N/A LEU 156.A N VAL 152.A O no hydrogen 3.108 N/A LEU 157.A N PHE 154.A O no hydrogen 3.280 N/A GLN 158.A N LYS 155.A O no hydrogen 2.966 N/A GLU 159.A N LEU 156.A O no hydrogen 3.158 N/A ASN 161.A ND2 ASP 56.A OD1 no hydrogen 3.313 N/A CYS 162.A SG GLU 160.A O no hydrogen 3.350 N/A PHE 165.A N ASP 163.A OD1 no hydrogen 2.942 N/A GLN 166.A N ASP 163.A O no hydrogen 3.266 N/A GLN 166.A NE2 ASP 163.A O no hydrogen 3.247 N/A ASN 167.A ND2 LYS 52.A O no hydrogen 3.208 N/A LEU 168.A N PHE 165.A O no hydrogen 2.986 N/A THR 169.A N GLN 172.A OE1 no hydrogen 2.909 N/A GLN 172.A N THR 169.A OG1 no hydrogen 3.118 N/A ARG 173.A N THR 169.A O no hydrogen 2.885 N/A ARG 173.A NH2 ASP 163.A OD2 no hydrogen 2.797 N/A GLN 174.A N LYS 170.A O no hydrogen 2.802 N/A SER 175.A N LYS 171.A O no hydrogen 3.167 N/A LEU 176.A N GLN 172.A O no hydrogen 2.724 N/A ARG 177.A N ARG 173.A O no hydrogen 3.121 N/A LYS 178.A N GLN 174.A O no hydrogen 3.265 N/A MET 179.A N SER 175.A O no hydrogen 3.096 N/A VAL 180.A N LEU 176.A O no hydrogen 2.819 N/A ILE 181.A N ARG 177.A O no hydrogen 3.004 N/A ASP 182.A N LYS 178.A O no hydrogen 3.203 N/A ILE 183.A N MET 179.A O no hydrogen 2.984 N/A VAL 184.A N VAL 180.A O no hydrogen 3.090 N/A LEU 185.A N ILE 181.A O no hydrogen 3.156 N/A ALA 186.A N ILE 183.A O no hydrogen 2.817 N/A THR 187.A N VAL 184.A O no hydrogen 2.975 N/A THR 187.A OG1 VAL 184.A O no hydrogen 2.530 N/A ASP 188.A N LEU 185.A O no hydrogen 3.443 N/A SER 190.A N ASP 188.A OD1 no hydrogen 2.765 N/A SER 190.A OG ASP 188.A OD1 no hydrogen 2.662 N/A LYS 191.A N ASP 188.A O no hydrogen 3.059 N/A HIS 192.A N MET 189.A O no hydrogen 3.269 N/A HIS 192.A ND1 HIS 231.A NE2 no hydrogen 2.847 N/A ASN 194.A N LYS 191.A O no hydrogen 2.879 N/A LEU 195.A N LYS 191.A O no hydrogen 3.065 N/A LEU 196.A N HIS 192.A O no hydrogen 2.976 N/A ALA 197.A N MET 193.A O no hydrogen 3.116 N/A ASP 198.A N ASN 194.A O no hydrogen 2.787 N/A LEU 199.A N LEU 195.A O no hydrogen 2.772 N/A LYS 200.A N LEU 196.A O no hydrogen 2.846 N/A THR 201.A N ALA 197.A O no hydrogen 3.174 N/A THR 201.A OG1 ALA 197.A O no hydrogen 3.222 N/A MET 202.A N ASP 198.A O no hydrogen 3.163 N/A VAL 203.A N LEU 199.A O no hydrogen 3.116 N/A GLU 204.A N LYS 200.A O no hydrogen 3.371 N/A THR 205.A N THR 201.A O no hydrogen 3.450 N/A LYS 206.A N VAL 203.A O no hydrogen 3.386 N/A LYS 206.A NZ ASP 302.A O no hydrogen 2.908 N/A THR 209.A N VAL 213.A O no hydrogen 2.836 N/A GLY 212.A N THR 209.A O no hydrogen 2.929 N/A VAL 213.A N THR 209.A OG1 no hydrogen 3.258 N/A LEU 214.A N ALA 96.A O no hydrogen 3.064 N/A LEU 215.A N LYS 207.A O no hydrogen 2.576 N/A ASN 218.A N ASN 218.A OD1 no hydrogen 2.597 N/A TYR 219.A OH ASP 182.A OD1 no hydrogen 3.231 N/A ARG 222.A N ASN 218.A O no hydrogen 3.336 N/A ARG 222.A NE GLU 105.A OE2 no hydrogen 2.704 N/A ARG 222.A NH1 LEU 216.A O no hydrogen 3.102 N/A ARG 222.A NH2 GLU 105.A OE1 no hydrogen 2.605 N/A ARG 222.A NH2 GLU 105.A OE2 no hydrogen 3.373 N/A ILE 223.A N TYR 219.A O no hydrogen 2.945 N/A VAL 225.A N ASP 221.A O no hydrogen 3.201 N/A LEU 226.A N ARG 222.A O no hydrogen 3.112 N/A GLN 227.A N ILE 223.A O no hydrogen 2.830 N/A GLN 227.A NE2 ASP 182.A O no hydrogen 2.855 N/A ASN 228.A N GLN 224.A O no hydrogen 3.110 N/A ASN 228.A ND2 GLN 224.A O no hydrogen 2.762 N/A MET 229.A N VAL 225.A O no hydrogen 2.811 N/A VAL 230.A N LEU 226.A O no hydrogen 3.077 N/A HIS 231.A N GLN 227.A O no hydrogen 3.085 N/A HIS 231.A NE2 HIS 192.A ND1 no hydrogen 2.847 N/A CYS 232.A N ASN 228.A O no hydrogen 2.772 N/A CYS 232.A SG ASN 228.A O no hydrogen 3.261 N/A ALA 233.A N MET 229.A O no hydrogen 2.882 N/A ASP 234.A N VAL 230.A O no hydrogen 2.777 N/A LEU 235.A N HIS 231.A O no hydrogen 3.029 N/A LEU 235.A N CYS 232.A O no hydrogen 2.964 N/A SER 236.A OG ALA 233.A O no hydrogen 2.644 N/A THR 239.A N SER 236.A O no hydrogen 2.757 N/A THR 239.A OG1 SER 236.A O no hydrogen 2.601 N/A LYS 240.A N ASN 237.A O no hydrogen 3.219 N/A LYS 240.A NZ ASP 83.A OD1 no hydrogen 3.400 N/A LEU 244.A N PRO 241.A O no hydrogen 2.752 N/A TYR 245.A N PRO 241.A O no hydrogen 3.194 N/A TYR 245.A OH GLN 285.A OE1 no hydrogen 2.603 N/A ARG 246.A N LEU 242.A O no hydrogen 3.031 N/A GLN 247.A N LEU 244.A O no hydrogen 3.117 N/A GLN 247.A NE2 GLN 243.A O no hydrogen 3.110 N/A TRP 248.A N LEU 244.A O no hydrogen 3.103 N/A THR 249.A N TYR 245.A O no hydrogen 2.905 N/A THR 249.A OG1 TYR 245.A O no hydrogen 2.728 N/A THR 249.A OG1 TYR 322.A OH no hydrogen 3.111 N/A ASP 250.A N ARG 246.A O no hydrogen 3.123 N/A ARG 251.A N GLN 247.A O no hydrogen 3.064 N/A ARG 251.A NH1 ALA 74.A O no hydrogen 2.888 N/A ILE 252.A N TRP 248.A O no hydrogen 3.045 N/A MET 253.A N THR 249.A O no hydrogen 3.201 N/A GLU 254.A N ASP 250.A O no hydrogen 3.090 N/A GLU 255.A N ARG 251.A O no hydrogen 3.193 N/A PHE 256.A N ILE 252.A O no hydrogen 2.989 N/A PHE 257.A N MET 253.A O no hydrogen 2.843 N/A ARG 258.A N GLU 254.A O no hydrogen 3.178 N/A ARG 258.A NH2 GLU 254.A OE2 no hydrogen 3.469 N/A GLN 259.A N GLU 255.A O no hydrogen 3.240 N/A GLN 259.A NE2 GLU 263.A OE2 no hydrogen 2.804 N/A GLY 260.A N PHE 256.A O no hydrogen 3.020 N/A ASP 261.A N PHE 257.A O no hydrogen 2.975 N/A ARG 262.A N ARG 258.A O no hydrogen 3.281 N/A GLU 263.A N GLN 259.A O no hydrogen 2.796 N/A ARG 264.A N GLY 260.A O no hydrogen 2.959 N/A ARG 264.A NH1 ASP 261.A OD1 no hydrogen 2.677 N/A ARG 264.A NH2 ASP 275.A OD1 no hydrogen 3.213 N/A GLU 265.A N ASP 261.A O no hydrogen 2.996 N/A ARG 266.A N ARG 262.A O no hydrogen 3.111 N/A GLY 267.A N ARG 264.A O no hydrogen 3.084 N/A MET 268.A N GLU 263.A O no hydrogen 2.871 N/A SER 271.A N GLU 263.A OE1 no hydrogen 2.751 N/A SER 271.A OG GLU 263.A OE1 no hydrogen 3.033 N/A SER 271.A OG GLU 263.A OE2 no hydrogen 2.685 N/A CYS 274.A N SER 271.A O no hydrogen 3.010 N/A CYS 274.A SG PHE 256.A O no hydrogen 3.320 N/A CYS 274.A SG PRO 272.A O no hydrogen 3.712 N/A LYS 276.A NZ ASP 261.A OD2 no hydrogen 3.357 N/A HIS 277.A N ASP 275.A OD1 no hydrogen 3.032 N/A ASN 278.A N ASP 275.A O no hydrogen 3.219 N/A ASN 278.A ND2 ASP 275.A OD2 no hydrogen 3.029 N/A SER 280.A OG ALA 279.A O no hydrogen 2.749 N/A SER 284.A N SER 280.A O no hydrogen 2.918 N/A SER 284.A OG SER 280.A O no hydrogen 2.863 N/A GLN 285.A N VAL 281.A O no hydrogen 3.025 N/A VAL 286.A N GLU 282.A O no hydrogen 3.200 N/A GLY 287.A N LYS 283.A O no hydrogen 3.157 N/A PHE 288.A N SER 284.A O no hydrogen 2.838 N/A ILE 289.A N GLN 285.A O no hydrogen 3.018 N/A ASP 290.A N VAL 286.A O no hydrogen 2.942 N/A TYR 291.A N GLY 287.A O no hydrogen 3.027 N/A ILE 292.A N PHE 288.A O no hydrogen 3.169 N/A VAL 293.A N PHE 288.A O no hydrogen 3.014 N/A HIS 294.A N ILE 289.A O no hydrogen 2.807 N/A LEU 296.A N ILE 292.A O no hydrogen 3.307 N/A TRP 297.A N VAL 293.A O no hydrogen 2.892 N/A TRP 297.A NE1 LEU 235.A O no hydrogen 3.036 N/A GLU 298.A N HIS 294.A O no hydrogen 2.877 N/A THR 299.A N PRO 295.A O no hydrogen 3.444 N/A THR 299.A OG1 PRO 295.A O no hydrogen 2.687 N/A TRP 300.A N LEU 296.A O no hydrogen 2.978 N/A ALA 301.A N TRP 297.A O no hydrogen 2.738 N/A ASP 302.A N GLU 298.A O no hydrogen 3.153 N/A LEU 303.A N THR 299.A O no hydrogen 3.330 N/A VAL 304.A N TRP 300.A O no hydrogen 3.257 N/A VAL 304.A N ALA 301.A O no hydrogen 3.272 N/A ASP 307.A N VAL 304.A O no hydrogen 3.082 N/A GLN 309.A N PRO 306.A O no hydrogen 3.308 N/A LEU 312.A N ALA 308.A O no hydrogen 2.980 N/A ASP 313.A N GLN 309.A O no hydrogen 3.092 N/A THR 314.A N ASP 310.A O no hydrogen 3.004 N/A THR 314.A OG1 ASP 310.A O no hydrogen 2.900 N/A LEU 315.A N ILE 311.A O no hydrogen 3.092 N/A GLU 316.A N LEU 312.A O no hydrogen 3.264 N/A ASP 317.A N ASP 313.A O no hydrogen 2.913 N/A ASN 318.A N THR 314.A O no hydrogen 2.899 N/A ASN 318.A ND2 PRO 238.A O no hydrogen 3.291 N/A ASN 318.A ND2 LYS 240.A O no hydrogen 2.799 N/A ARG 319.A N LEU 315.A O no hydrogen 2.786 N/A ARG 319.A NE ASP 290.A OD1 no hydrogen 3.042 N/A ARG 319.A NH2 ASP 290.A OD1 no hydrogen 3.558 N/A ARG 319.A NH2 ASP 290.A OD2 no hydrogen 2.747 N/A GLU 320.A N GLU 316.A O no hydrogen 3.299 N/A TRP 321.A N ASP 317.A O no hydrogen 2.980 N/A TYR 322.A N ASN 318.A O no hydrogen 3.119 N/A GLN 323.A N ARG 319.A O no hydrogen 3.103 N/A SER 324.A N GLU 320.A O no hydrogen 3.015 N/A SER 324.A N TRP 321.A O no hydrogen 3.200 N/A SER 324.A OG TRP 321.A O no hydrogen 2.717 N/A THR 325.A N TRP 321.A O no hydrogen 3.194 N/A THR 325.A OG1 TRP 321.A O no hydrogen 3.418 N/A