Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2fgb_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 2.A N PHE 273.A O no hydrogen 2.573 N/A LYS 4.A NZ ALA 44.A O no hydrogen 2.789 N/A GLN 5.A N SER 3.A OG no hydrogen 3.110 N/A GLN 6.A N SER 3.A O no hydrogen 3.242 N/A CYS 7.A SG.B GLN 5.A O no hydrogen 3.366 N/A VAL 8.A N MET 16.A O no hydrogen 2.849 N/A LEU 10.A N HIS 14.A O no hydrogen 2.713 N/A ASN 11.A ND2 PRO 175.A O no hydrogen 3.018 N/A ASN 11.A ND2 ASP 199.A O no hydrogen 2.850 N/A GLY 13.A N LEU 10.A O no hydrogen 2.921 N/A HIS 14.A N ASP 12.A OD1 no hydrogen 3.043 N/A MET 16.A N VAL 8.A O no hydrogen 2.850 N/A VAL 18.A N GLN 6.A O no hydrogen 2.960 N/A GLY 20.A N VAL 256.A O no hydrogen 2.858 N/A PHE 21.A N HIS 48.A O no hydrogen 2.748 N/A GLY 22.A N ALA 258.A O no hydrogen 2.974 N/A THR 23.A N ASP 50.A O no hydrogen 3.240 N/A THR 23.A OG1 ASP 50.A O no hydrogen 2.715 N/A GLU 28.A N GLU 28.A OE1 no hydrogen 2.853 N/A VAL 29.A N PRO 26.A O no hydrogen 2.983 N/A ARG 31.A NH1 ASN 56.A O no hydrogen 3.154 N/A ARG 31.A NH2 ALA 25.A O no hydrogen 3.491 N/A ARG 31.A NH2 VAL 29.A O no hydrogen 2.893 N/A LYS 33.A N PRO 30.A O no hydrogen 3.088 N/A LYS 33.A NZ GLU 36.A OE1 no hydrogen 2.794 N/A LEU 35.A N SER 32.A O no hydrogen 3.181 N/A VAL 37.A N LYS 33.A O no hydrogen 2.989 N/A THR 38.A N ALA 34.A O no hydrogen 3.026 N/A THR 38.A OG1 ALA 34.A O no hydrogen 2.754 N/A LYS 39.A N LEU 35.A O no hydrogen 3.217 N/A LEU 40.A N GLU 36.A O no hydrogen 3.082 N/A ALA 41.A N VAL 37.A O no hydrogen 2.826 N/A ILE 42.A N THR 38.A O no hydrogen 2.992 N/A GLU 43.A N LYS 39.A O no hydrogen 2.825 N/A ALA 44.A N LEU 40.A O no hydrogen 2.849 N/A GLY 45.A N ALA 41.A O no hydrogen 3.071 N/A GLY 45.A N ILE 42.A O no hydrogen 3.024 N/A PHE 46.A N ALA 41.A O no hydrogen 2.946 N/A ARG 47.A NH1 ILE 42.A O no hydrogen 2.951 N/A ARG 47.A NH1 PHE 46.A O no hydrogen 2.923 N/A HIS 48.A ND1 PRO 17.A O no hydrogen 2.901 N/A ILE 49.A N PHE 80.A O no hydrogen 2.794 N/A ASP 50.A N PHE 21.A O no hydrogen 2.880 N/A SER 51.A N THR 82.A O no hydrogen 2.878 N/A SER 51.A OG ASN 57.A OD1 no hydrogen 2.713 N/A ALA 52.A N SER 51.A OG no hydrogen 2.705 N/A HIS 53.A N LYS 84.A O no hydrogen 3.353 N/A TYR 55.A N ALA 52.A O no hydrogen 3.090 N/A ASN 56.A N HIS 53.A O no hydrogen 3.228 N/A ASN 57.A ND2 THR 23.A OG1 no hydrogen 3.008 N/A GLN 60.A N GLN 60.A OE1.A no hydrogen 2.771 N/A VAL 61.A N ASN 57.A O no hydrogen 2.844 N/A GLY 62.A N GLU 58.A O no hydrogen 2.814 N/A LEU 63.A N GLU 59.A O no hydrogen 3.013 N/A ALA 64.A N GLN 60.A O no hydrogen 3.054 N/A ILE 65.A N VAL 61.A O no hydrogen 3.119 N/A ARG 66.A N GLY 62.A O no hydrogen 2.910 N/A ARG 66.A NE ALA 106.A O no hydrogen 3.133 N/A SER 67.A N LEU 63.A O no hydrogen 2.726 N/A LYS 68.A N ALA 64.A O no hydrogen 3.045 N/A LYS 68.A NZ GLU 43.A OE2 no hydrogen 3.443 N/A LYS 68.A NZ SER 73.A OG no hydrogen 3.410 N/A ILE 69.A N ILE 65.A O no hydrogen 2.984 N/A ALA 70.A N ARG 66.A O no hydrogen 2.843 N/A ASP 71.A N SER 67.A O no hydrogen 3.086 N/A GLY 72.A N ILE 69.A O no hydrogen 3.087 N/A SER 73.A N ASP 71.A OD1 no hydrogen 3.020 N/A SER 73.A OG ASP 71.A OD1 no hydrogen 2.700 N/A VAL 74.A N LYS 68.A O no hydrogen 3.005 N/A LYS 75.A N ASP 78.A OD2 no hydrogen 2.808 N/A ARG 76.A NH1 ARG 76.A O no hydrogen 2.970 N/A ARG 76.A NH1 ILE 79.A O no hydrogen 3.029 N/A ARG 76.A NH1 ASP 112.A OD2 no hydrogen 2.938 N/A ARG 76.A NH2 TYR 110.A O no hydrogen 2.861 N/A ARG 76.A NH2 ASP 112.A OD2 no hydrogen 2.952 N/A GLU 77.A N GLU 77.A OE2 no hydrogen 2.842 N/A ASP 78.A N LYS 75.A O no hydrogen 2.876 N/A ILE 79.A N ARG 76.A O no hydrogen 3.041 N/A PHE 80.A N ARG 47.A O no hydrogen 2.806 N/A TYR 81.A N ASP 112.A OD2 no hydrogen 2.810 N/A THR 82.A N ILE 49.A O no hydrogen 2.944 N/A SER 83.A N LEU 113.A O no hydrogen 3.007 N/A SER 83.A OG GLU 58.A OE2 no hydrogen 2.708 N/A LYS 84.A N SER 83.A OG no hydrogen 2.726 N/A LYS 84.A NZ ASP 50.A OD1 no hydrogen 3.427 N/A LYS 84.A NZ ASP 50.A OD2 no hydrogen 2.662 N/A LYS 84.A NZ SER 51.A O no hydrogen 2.892 N/A LYS 84.A NZ TYR 55.A OH no hydrogen 2.890 N/A LEU 85.A N LEU 115.A O no hydrogen 2.743 N/A PHE 89.A N TRP 86.A O no hydrogen 2.943 N/A HIS 90.A ND1 SER 121.A OG no hydrogen 2.734 N/A ARG 91.A NE ASP 129.A OD2 no hydrogen 3.053 N/A ARG 91.A NH2 ASP 129.A OD1 no hydrogen 2.751 N/A GLU 93.A N GLU 93.A OE1 no hydrogen 2.835 N/A LEU 94.A N ARG 91.A O no hydrogen 2.808 N/A VAL 95.A N PRO 92.A O no hydrogen 3.181 N/A ARG 96.A NE GLU 100.A OE2 no hydrogen 2.834 N/A ARG 96.A NH2 GLU 100.A OE2 no hydrogen 3.416 N/A ALA 98.A N LEU 94.A O no hydrogen 3.125 N/A LEU 99.A N VAL 95.A O no hydrogen 3.081 N/A GLU 100.A N ARG 96.A O no hydrogen 2.849 N/A ASN 101.A N PRO 97.A O no hydrogen 2.845 N/A SER 102.A N ALA 98.A O no hydrogen 3.007 N/A SER 102.A OG GLU 58.A OE1 no hydrogen 3.543 N/A SER 102.A OG GLU 58.A OE2 no hydrogen 2.621 N/A SER 102.A OG ALA 98.A O no hydrogen 3.485 N/A LEU 103.A N LEU 99.A O no hydrogen 2.873 N/A LYS 104.A N GLU 100.A O no hydrogen 2.956 N/A LYS 104.A NZ GLU 100.A O no hydrogen 3.092 N/A LYS 105.A N ASN 101.A O no hydrogen 2.905 N/A LYS 105.A NZ.A ASN 101.A OD1 no hydrogen 2.800 N/A ALA 106.A N SER 102.A O no hydrogen 3.078 N/A GLN 107.A N LYS 104.A O no hydrogen 3.244 N/A LEU 108.A N LEU 103.A O no hydrogen 3.038 N/A VAL 111.A N LEU 148.A O no hydrogen 2.966 N/A LEU 113.A N TYR 81.A O no hydrogen 3.154 N/A TYR 114.A N SER 151.A O no hydrogen 2.990 N/A LEU 115.A N SER 83.A O no hydrogen 3.052 N/A ILE 116.A N GLY 153.A O no hydrogen 3.082 N/A HIS 117.A N LEU 85.A O no hydrogen 3.083 N/A MET 120.A N SER 118.A OG no hydrogen 3.038 N/A SER 121.A OG HIS 90.A ND1 no hydrogen 2.734 N/A LEU 122.A N SER 87.A O no hydrogen 2.985 N/A LYS 123.A N ILE 127.A O no hydrogen 2.887 N/A ASP 129.A N SER 121.A O no hydrogen 3.059 N/A CYS 134.A N ASP 132.A OD1 no hydrogen 3.024 N/A CYS 134.A SG MET 164.A O no hydrogen 3.464 N/A THR 135.A N ASP 132.A O no hydrogen 2.890 N/A THR 135.A OG1 ASP 132.A O no hydrogen 2.659 N/A THR 136.A OG1 HIS 90.A O no hydrogen 2.694 N/A TRP 137.A N LEU 133.A O no hydrogen 2.795 N/A TRP 137.A NE1 TYR 173.A O no hydrogen 2.859 N/A GLU 138.A N CYS 134.A O no hydrogen 3.009 N/A ALA 139.A N THR 135.A O no hydrogen 3.217 N/A MET 140.A N THR 136.A O no hydrogen 2.972 N/A GLU 141.A N TRP 137.A O no hydrogen 2.817 N/A LYS 142.A N GLU 138.A O no hydrogen 3.115 N/A CYS 143.A N ALA 139.A O no hydrogen 3.228 N/A CYS 143.A SG ALA 139.A O no hydrogen 3.474 N/A LYS 144.A N MET 140.A O no hydrogen 3.162 N/A LYS 144.A NZ ASP 12.A OD2 no hydrogen 3.158 N/A LYS 144.A NZ LYS 150.A O no hydrogen 2.688 N/A ASP 145.A N GLU 141.A O no hydrogen 2.952 N/A ALA 146.A N LYS 142.A O no hydrogen 3.027 N/A GLY 147.A N LYS 144.A O no hydrogen 3.017 N/A LEU 148.A N CYS 143.A O no hydrogen 3.054 N/A ALA 149.A N CYS 143.A O no hydrogen 3.490 N/A LYS 150.A N VAL 111.A O no hydrogen 2.925 N/A SER 151.A N ASP 112.A O no hydrogen 2.974 N/A SER 151.A OG ASP 12.A OD1 no hydrogen 3.416 N/A SER 151.A OG ASP 12.A OD2 no hydrogen 2.651 N/A GLY 153.A N TYR 114.A O no hydrogen 2.983 N/A VAL 154.A N CYS 177.A O no hydrogen 3.072 N/A SER 155.A OG HIS 117.A O no hydrogen 3.261 N/A SER 155.A OG GLN 179.A O no hydrogen 2.680 N/A ASN 156.A N GLN 179.A O no hydrogen 2.859 N/A ASN 156.A ND2 HIS 117.A O no hydrogen 2.898 N/A PHE 157.A N ASN 178.A OD1 no hydrogen 3.270 N/A ASN 158.A N GLN 161.A OE1 no hydrogen 2.899 N/A ASN 158.A ND2 PRO 307.A O no hydrogen 3.023 N/A ARG 159.A N TYR 312.A O no hydrogen 2.892 N/A ARG 159.A NE GLU 163.A OE2 no hydrogen 2.866 N/A ARG 159.A NH2 GLU 163.A OE2 no hydrogen 2.833 N/A ARG 160.A NH1 ASP 310.A OD2 no hydrogen 3.403 N/A GLN 161.A N ASN 158.A OD1 no hydrogen 2.858 N/A GLN 161.A NE2 ASN 305.A O no hydrogen 2.894 N/A LEU 162.A N ASN 158.A O no hydrogen 3.026 N/A GLU 163.A N ARG 159.A O no hydrogen 2.830 N/A MET 164.A N ARG 160.A O no hydrogen 2.989 N/A LEU 166.A N LEU 162.A O no hydrogen 2.882 N/A ASN 167.A N GLU 163.A O no hydrogen 2.835 N/A LYS 168.A N ILE 165.A O no hydrogen 3.075 N/A LYS 168.A NZ GLU 138.A OE2 no hydrogen 2.700 N/A LYS 168.A NZ PRO 169.A O no hydrogen 2.981 N/A LEU 171.A N LYS 168.A O no hydrogen 3.156 N/A LYS 172.A N GLU 141.A OE2 no hydrogen 2.779 N/A LYS 172.A NZ ASP 145.A OD1 no hydrogen 3.336 N/A LYS 172.A NZ ASP 145.A OD2 no hydrogen 2.696 N/A TYR 173.A N GLU 141.A OE2 no hydrogen 2.909 N/A TYR 173.A OH ASP 145.A OD1 no hydrogen 2.381 N/A LYS 174.A NZ LYS 198.A O no hydrogen 2.786 N/A VAL 176.A N ILE 152.A O no hydrogen 2.886 N/A ASN 178.A N VAL 201.A O no hydrogen 2.900 N/A ASN 178.A ND2 PHE 157.A O no hydrogen 2.857 N/A GLN 179.A N VAL 154.A O no hydrogen 2.955 N/A GLN 179.A NE2 ASP 50.A OD1 no hydrogen 2.967 N/A VAL 180.A N VAL 203.A O no hydrogen 2.805 N/A CYS 182.A N TYR 205.A O no hydrogen 3.030 N/A CYS 182.A SG ASN 187.A O no hydrogen 3.538 N/A CYS 182.A SG GLN 249.A OE1 no hydrogen 3.651 N/A HIS 183.A N PHE 186.A O no hydrogen 3.197 N/A HIS 183.A NE2 GLU 181.A OE2 no hydrogen 2.786 N/A TYR 185.A N HIS 183.A ND1 no hydrogen 3.036 N/A TYR 185.A OH ASP 227.A OD1 no hydrogen 2.616 N/A PHE 186.A N HIS 183.A O no hydrogen 2.924 N/A ASN 187.A N ASP 289.A OD1 no hydrogen 2.896 N/A ARG 188.A NH1 GLU 181.A O no hydrogen 2.859 N/A SER 189.A N.A ASN 187.A OD1 no hydrogen 3.037 N/A SER 189.A N.B ASN 187.A OD1 no hydrogen 3.050 N/A SER 189.A OG.A ASN 187.A OD1 no hydrogen 2.612 N/A LYS 190.A NZ GLU 311.A OE2 no hydrogen 2.699 N/A LEU 192.A N ARG 188.A O no hydrogen 2.783 N/A ASP 193.A N SER 189.A O.A no hydrogen 2.956 N/A ASP 193.A N SER 189.A O.B no hydrogen 2.994 N/A PHE 194.A N LYS 190.A O no hydrogen 2.987 N/A CYS 195.A N LEU 191.A O no hydrogen 2.804 N/A CYS 195.A SG LEU 191.A O no hydrogen 3.415 N/A LYS 196.A N LEU 192.A O no hydrogen 2.869 N/A SER 197.A N ASP 193.A O no hydrogen 3.025 N/A SER 197.A OG PHE 194.A O no hydrogen 2.686 N/A LYS 198.A N PHE 194.A O no hydrogen 3.221 N/A LYS 198.A N CYS 195.A O no hydrogen 2.947 N/A ASP 199.A N LYS 196.A O no hydrogen 3.240 N/A ILE 200.A N CYS 195.A O no hydrogen 2.927 N/A VAL 201.A N VAL 176.A O no hydrogen 2.971 N/A VAL 203.A N ASN 178.A O no hydrogen 3.112 N/A ALA 204.A N VAL 255.A O no hydrogen 2.771 N/A TYR 205.A N VAL 180.A O no hydrogen 2.890 N/A TYR 205.A OH ASN 156.A OD1 no hydrogen 2.572 N/A GLY 209.A N SER 206.A O no hydrogen 2.890 N/A SER 210.A OG GLY 209.A O no hydrogen 2.655 N/A GLN 211.A NE2 TYR 24.A O no hydrogen 2.864 N/A ARG 212.A N SER 210.A OG no hydrogen 2.942 N/A ARG 212.A NH1 SER 221.A O no hydrogen 3.198 N/A ARG 212.A NH1 PRO 222.A O no hydrogen 3.498 N/A ARG 212.A NH2 SER 221.A O no hydrogen 2.816 N/A ARG 215.A N ASP 213.A OD1 no hydrogen 2.903 N/A ARG 215.A NE ASP 213.A OD1 no hydrogen 2.914 N/A ARG 215.A NH2 TYR 24.A OH no hydrogen 2.873 N/A ARG 215.A NH2 ASP 213.A OD2 no hydrogen 2.818 N/A TRP 216.A N ASP 213.A O no hydrogen 2.969 N/A VAL 217.A N ASP 213.A O no hydrogen 2.864 N/A ASN 220.A N ASP 218.A OD1 no hydrogen 2.921 N/A ASN 220.A ND2 ASP 218.A OD1 no hydrogen 2.973 N/A SER 221.A N ASP 218.A O no hydrogen 3.021 N/A SER 221.A OG.A ASP 218.A O no hydrogen 2.741 N/A SER 221.A OG.B ASP 218.A O no hydrogen 3.320 N/A GLU 226.A N VAL 223.A O no hydrogen 2.956 N/A ASP 227.A N LEU 224.A O no hydrogen 2.930 N/A LEU 230.A N ASP 227.A OD2 no hydrogen 3.006 N/A CYS 231.A N ASP 227.A O no hydrogen 2.869 N/A CYS 231.A SG LEU 225.A O no hydrogen 3.486 N/A CYS 231.A SG ASP 227.A O no hydrogen 3.335 N/A ALA 232.A N PRO 228.A O no hydrogen 2.851 N/A LEU 233.A N VAL 229.A O no hydrogen 2.936 N/A ALA 234.A N LEU 230.A O no hydrogen 2.874 N/A LYS 235.A N CYS 231.A O no hydrogen 2.941 N/A LYS 236.A N ALA 232.A O no hydrogen 2.913 N/A LYS 236.A NZ ASP 281.A OD1 no hydrogen 2.803 N/A HIS 237.A N LEU 233.A O no hydrogen 3.013 N/A HIS 237.A NE2 ASP 281.A OD2 no hydrogen 2.678 N/A LYS 238.A N LYS 235.A O no hydrogen 3.182 N/A ARG 239.A N ALA 234.A O no hydrogen 2.843 N/A THR 240.A OG1 GLN 268.A OE1 no hydrogen 2.656 N/A LEU 243.A N THR 240.A OG1 no hydrogen 3.168 N/A ILE 244.A N THR 240.A O no hydrogen 3.062 N/A ALA 245.A N PRO 241.A O no hydrogen 2.966 N/A LEU 246.A N ALA 242.A O no hydrogen 2.951 N/A ARG 247.A N LEU 243.A O no hydrogen 2.911 N/A ARG 247.A NE GLN 251.A OE1 no hydrogen 2.825 N/A ARG 247.A NH1 ASP 2.A OD2 no hydrogen 2.730 N/A ARG 247.A NH1 VAL 272.A O no hydrogen 2.942 N/A ARG 247.A NH2 ASP 2.A OD2 no hydrogen 3.448 N/A TYR 248.A N ILE 244.A O no hydrogen 2.972 N/A TYR 248.A OH ASP 286.A OD1 no hydrogen 2.735 N/A LEU 250.A N LEU 246.A O no hydrogen 3.249 N/A GLN 251.A N ARG 247.A O no hydrogen 3.015 N/A GLN 251.A NE2 LEU 277.A O no hydrogen 2.875 N/A ARG 252.A N GLN 249.A O no hydrogen 3.017 N/A ARG 252.A NH1.A ASN 187.A O no hydrogen 2.900 N/A ARG 252.A NH1.A GLN 249.A OE1 no hydrogen 2.995 N/A ARG 252.A NH1.B ASN 187.A O no hydrogen 3.093 N/A ARG 252.A NH2.A ASN 187.A O no hydrogen 2.777 N/A ARG 252.A NH2.B ASN 187.A O no hydrogen 2.778 N/A ARG 252.A NH2.B GLN 249.A OE1 no hydrogen 2.948 N/A GLY 253.A N LEU 250.A O no hydrogen 3.083 N/A VAL 254.A N GLN 249.A O no hydrogen 2.946 N/A VAL 255.A N LEU 202.A O no hydrogen 3.045 N/A VAL 256.A N VAL 18.A O no hydrogen 2.931 N/A LEU 257.A N ALA 204.A O no hydrogen 3.038 N/A ALA 258.A N GLY 20.A O no hydrogen 2.894 N/A LYS 259.A NZ GLN 211.A OE1 no hydrogen 3.125 N/A SER 260.A OG ASN 262.A O no hydrogen 3.377 N/A TYR 261.A OH THR 23.A O no hydrogen 2.619 N/A ASN 262.A N SER 260.A OG no hydrogen 3.045 N/A GLN 264.A NE2 ASN 262.A OD1 no hydrogen 3.422 N/A ARG 265.A N ASN 262.A OD1 no hydrogen 2.993 N/A ILE 266.A N ASN 262.A O no hydrogen 2.888 N/A ARG 267.A N GLU 263.A O no hydrogen 3.205 N/A ARG 267.A NE GLU 263.A OE2 no hydrogen 3.029 N/A ARG 267.A NH2 GLU 263.A OE2 no hydrogen 2.761 N/A GLN 268.A N GLN 264.A O no hydrogen 2.896 N/A ASN 269.A N ARG 265.A O no hydrogen 2.970 N/A GLN 271.A N GLN 268.A O no hydrogen 2.905 N/A VAL 272.A N ASN 269.A O no hydrogen 3.213 N/A PHE 273.A N VAL 270.A O no hydrogen 3.466 N/A GLU 274.A N GLN 271.A O no hydrogen 2.801 N/A LEU 277.A N GLN 251.A OE1 no hydrogen 2.807 N/A THR 278.A N ASP 281.A OD2 no hydrogen 3.013 N/A THR 278.A OG1 GLU 280.A OE1 no hydrogen 3.412 N/A GLU 280.A N GLU 280.A OE1 no hydrogen 2.819 N/A ASP 281.A N THR 278.A OG1 no hydrogen 3.200 N/A MET 282.A N THR 278.A O no hydrogen 2.934 N/A LYS 283.A N ALA 279.A O no hydrogen 2.965 N/A ALA 284.A N GLU 280.A O no hydrogen 3.009 N/A ILE 285.A N ASP 281.A O no hydrogen 3.011 N/A ASP 286.A N MET 282.A O no hydrogen 2.889 N/A GLY 287.A N LYS 283.A O no hydrogen 3.087 N/A GLY 287.A N ALA 284.A O no hydrogen 3.243 N/A LEU 288.A N ILE 285.A O no hydrogen 2.997 N/A ASP 289.A N ASP 286.A O no hydrogen 3.336 N/A ARG 290.A N TYR 185.A O no hydrogen 3.006 N/A ARG 290.A NE LEU 288.A O no hydrogen 3.028 N/A LEU 292.A N TYR 185.A O no hydrogen 3.090 N/A HIS 293.A ND1 PHE 295.A O no hydrogen 2.751 N/A TYR 294.A N GLU 181.A OE2 no hydrogen 2.691 N/A TYR 294.A OH PRO 222.A O no hydrogen 2.713 N/A PHE 295.A N GLU 181.A OE1 no hydrogen 3.309 N/A ASN 296.A N TRP 216.A O no hydrogen 2.859 N/A SER 297.A OG SER 299.A OG no hydrogen 3.003 N/A SER 299.A N SER 297.A OG no hydrogen 3.107 N/A SER 299.A OG SER 297.A OG no hydrogen 3.003 N/A PHE 300.A N SER 297.A O no hydrogen 2.953 N/A ALA 301.A N SER 297.A O no hydrogen 2.957 N/A SER 302.A N ASP 298.A O no hydrogen 3.038 N/A SER 302.A OG.A ASP 298.A O no hydrogen 2.734 N/A SER 302.A OG.B ASP 298.A O no hydrogen 3.390 N/A HIS 303.A N PHE 300.A O no hydrogen 2.987 N/A HIS 303.A NE2 SER 121.A O no hydrogen 2.787 N/A ASN 305.A N HIS 303.A ND1 no hydrogen 2.901 N/A TYR 306.A N HIS 303.A O no hydrogen 3.035 N/A