Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4o89_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 3.A OG1 MET 1.A O no hydrogen 3.422 N/A ILE 4.A N ARG 31.A O no hydrogen 2.743 N/A GLY 6.A N VAL 33.A O no hydrogen 2.612 N/A SER 7.A N ASP 5.A OD1 no hydrogen 2.894 N/A SER 7.A OG ASP 5.A OD1 no hydrogen 2.845 N/A SER 7.A OG ASP 5.A OD2 no hydrogen 3.506 N/A TYR 8.A N ASP 5.A O no hydrogen 2.896 N/A GLY 11.A N TYR 8.A O no hydrogen 3.040 N/A GLN 14.A NE2 ASP 286.A OD2 no hydrogen 3.423 N/A GLN 14.A NE2 ASN 311.A OD1 no hydrogen 2.992 N/A ARG 17.A N GLY 13.A O no hydrogen 2.898 N/A ARG 17.A NH2 GLN 14.A OE1 no hydrogen 3.012 N/A THR 18.A N GLN 14.A O no hydrogen 2.948 N/A THR 18.A OG1 GLN 14.A O no hydrogen 3.231 N/A THR 18.A OG1 ASN 311.A OD1 no hydrogen 2.740 N/A SER 19.A N ILE 15.A O no hydrogen 3.125 N/A SER 19.A OG ILE 15.A O no hydrogen 2.821 N/A VAL 20.A N LEU 16.A O no hydrogen 3.320 N/A ALA 21.A N ARG 17.A O no hydrogen 3.145 N/A LEU 22.A N THR 18.A O no hydrogen 2.854 N/A SER 23.A N SER 19.A O no hydrogen 2.951 N/A SER 23.A OG GLU 28.A O no hydrogen 2.601 N/A THR 24.A N VAL 20.A O no hydrogen 2.881 N/A THR 24.A OG1 VAL 20.A O no hydrogen 2.960 N/A ILE 25.A N ALA 21.A O no hydrogen 2.945 N/A THR 26.A N LEU 22.A O no hydrogen 2.797 N/A THR 26.A OG1 LEU 22.A O no hydrogen 2.872 N/A THR 26.A OG1 SER 23.A O no hydrogen 3.412 N/A GLY 27.A N SER 23.A O no hydrogen 2.796 N/A GLU 28.A N THR 26.A OG1 no hydrogen 3.091 N/A VAL 30.A N PHE 75.A O no hydrogen 2.889 N/A ARG 31.A N ILE 2.A O no hydrogen 2.883 N/A ARG 31.A NE GLU 72.A OE2 no hydrogen 2.624 N/A ARG 31.A NH2 GLU 72.A OE1 no hydrogen 3.453 N/A ARG 31.A NH2 GLU 72.A OE2 no hydrogen 2.814 N/A ILE 32.A N LEU 73.A O no hydrogen 2.773 N/A VAL 33.A N ILE 4.A O no hydrogen 3.005 N/A ASN 34.A ND2 ASP 5.A OD1 no hydrogen 3.033 N/A ILE 35.A N ARG 71.A O no hydrogen 2.993 N/A ARG 36.A NH1 ASN 41.A O no hydrogen 2.696 N/A ARG 36.A NH1 GLY 43.A O no hydrogen 2.914 N/A ARG 36.A NH2 ASN 41.A OD1 no hydrogen 3.134 N/A ALA 37.A N ASN 34.A O no hydrogen 3.280 N/A ASN 38.A N GLY 11.A O no hydrogen 3.071 N/A ASN 38.A ND2 GLU 10.A O no hydrogen 2.981 N/A ARG 39.A NH1 GLU 10.A OE2 no hydrogen 2.966 N/A ARG 39.A NH1 ASN 38.A O no hydrogen 2.848 N/A ARG 39.A NH2 GLU 10.A OE2 no hydrogen 2.607 N/A GLY 43.A N ILE 35.A O no hydrogen 2.965 N/A LEU 44.A N SER 70.A O no hydrogen 2.835 N/A ARG 45.A N HIS 48.A ND1 no hydrogen 2.946 N/A HIS 48.A N ARG 45.A O no hydrogen 3.125 N/A LEU 49.A N ARG 45.A O no hydrogen 3.306 N/A HIS 50.A N PRO 46.A O no hydrogen 3.190 N/A ILE 52.A N HIS 48.A O no hydrogen 2.990 N/A LEU 53.A N LEU 49.A O no hydrogen 2.738 N/A ALA 54.A N HIS 50.A O no hydrogen 2.991 N/A LEU 55.A N ALA 51.A O no hydrogen 3.189 N/A LYS 56.A N ILE 52.A O no hydrogen 2.884 N/A HIS 57.A N LEU 53.A O no hydrogen 2.974 N/A LEU 58.A N ALA 54.A O no hydrogen 3.088 N/A ALA 59.A N LEU 55.A O no hydrogen 2.941 N/A ASN 60.A N HIS 57.A O no hydrogen 3.366 N/A ASN 60.A ND2 GLU 81.A OE1 no hydrogen 3.093 N/A ALA 61.A N LYS 56.A O no hydrogen 2.983 N/A GLU 62.A N ILE 76.A O no hydrogen 2.950 N/A LYS 64.A N VAL 74.A O no hydrogen 2.822 N/A HIS 67.A N GLY 65.A O no hydrogen 2.850 N/A GLY 69.A N LEU 44.A O no hydrogen 2.670 N/A SER 70.A N HIS 67.A O no hydrogen 2.972 N/A SER 70.A OG GLY 65.A O no hydrogen 2.700 N/A ARG 71.A NE ILE 35.A O no hydrogen 3.169 N/A ARG 71.A NH2 ILE 35.A O no hydrogen 3.123 N/A GLU 72.A N SER 70.A OG no hydrogen 3.221 N/A LEU 73.A N ILE 32.A O no hydrogen 2.866 N/A VAL 74.A N LYS 64.A O no hydrogen 2.745 N/A PHE 75.A N VAL 30.A O no hydrogen 2.822 N/A ILE 76.A N GLU 62.A O no hydrogen 2.814 N/A LYS 78.A N ALA 59.A O no hydrogen 2.856 N/A LYS 78.A NZ ASN 60.A O no hydrogen 2.813 N/A GLU 81.A N LEU 58.A O no hydrogen 3.072 N/A LYS 83.A NZ HIS 57.A O no hydrogen 2.898 N/A LYS 83.A NZ ASN 60.A OD1 no hydrogen 2.500 N/A ILE 85.A N LYS 114.A O no hydrogen 2.946 N/A ILE 87.A N ARG 116.A O no hydrogen 2.901 N/A ILE 89.A N THR 118.A O no hydrogen 2.960 N/A THR 91.A OG1 GLY 90.A O no hydrogen 2.649 N/A GLY 93.A N GLY 90.A O no hydrogen 3.004 N/A SER 94.A OG SER 126.A OG no hydrogen 2.992 N/A ILE 95.A N GLY 120.A O no hydrogen 2.894 N/A THR 96.A OG1 SER 94.A OG no hydrogen 2.935 N/A THR 96.A OG1 PRO 127.A O no hydrogen 2.766 N/A LEU 97.A N SER 94.A OG no hydrogen 3.127 N/A VAL 98.A N SER 94.A O no hydrogen 3.488 N/A LEU 99.A N ILE 95.A O no hydrogen 2.831 N/A GLN 100.A N THR 96.A O no hydrogen 2.786 N/A ALA 101.A N VAL 98.A O no hydrogen 3.128 N/A LEU 102.A N VAL 98.A O no hydrogen 2.936 N/A LEU 103.A N LEU 99.A O no hydrogen 2.891 N/A MET 106.A N LEU 102.A O no hydrogen 2.823 N/A VAL 107.A N LEU 103.A O no hydrogen 3.237 N/A PHE 108.A N ALA 105.A O no hydrogen 2.981 N/A ALA 109.A N MET 106.A O no hydrogen 3.207 N/A VAL 113.A N VAL 168.A O no hydrogen 3.066 N/A PHE 115.A N GLY 166.A O no hydrogen 3.013 N/A ARG 116.A N ILE 85.A O no hydrogen 2.910 N/A ARG 116.A NE GLU 165.A OE2 no hydrogen 3.393 N/A ILE 117.A N VAL 164.A O no hydrogen 2.843 N/A THR 118.A N ILE 87.A O no hydrogen 2.852 N/A THR 118.A OG1 ASP 88.A OD1 no hydrogen 2.465 N/A GLY 119.A N GLY 162.A O no hydrogen 3.183 N/A GLY 120.A N GLY 93.A O no hydrogen 2.774 N/A THR 121.A N GLY 155.A O no hydrogen 2.914 N/A THR 121.A OG1 ASP 122.A OD2 no hydrogen 2.573 N/A THR 121.A OG1 GLY 155.A O no hydrogen 3.208 N/A ASP 122.A N GLY 155.A O no hydrogen 3.182 N/A SER 126.A OG SER 94.A OG no hydrogen 2.992 N/A SER 126.A OG VAL 123.A O no hydrogen 3.548 N/A SER 126.A OG SER 124.A O no hydrogen 3.451 N/A VAL 129.A N THR 121.A O no hydrogen 3.089 N/A TYR 131.A N PRO 128.A O no hydrogen 2.939 N/A TYR 131.A OH ASP 281.A OD1 no hydrogen 2.774 N/A TYR 131.A OH ASP 281.A OD2 no hydrogen 2.681 N/A SER 133.A N VAL 129.A O no hydrogen 3.054 N/A SER 133.A OG VAL 129.A O no hydrogen 3.450 N/A SER 133.A OG ILE 149.A O no hydrogen 2.700 N/A ASN 134.A N ASP 130.A O no hydrogen 3.067 N/A ASN 134.A ND2 ASP 130.A O no hydrogen 2.992 N/A VAL 135.A N TYR 131.A O no hydrogen 2.805 N/A THR 136.A N TYR 131.A O no hydrogen 3.172 N/A THR 136.A OG1 GLN 287.A OE1 no hydrogen 2.696 N/A LEU 137.A N LEU 132.A O no hydrogen 3.077 N/A ALA 139.A N VAL 135.A O no hydrogen 3.116 N/A LEU 140.A N THR 136.A O no hydrogen 2.888 N/A GLU 141.A N LEU 137.A O no hydrogen 2.967 N/A LYS 142.A N ALA 139.A O no hydrogen 3.027 N/A ILE 143.A N LEU 140.A O no hydrogen 3.070 N/A GLY 144.A N GLU 141.A O no hydrogen 3.059 N/A ILE 145.A N LEU 140.A O no hydrogen 3.096 N/A GLU 148.A N TYR 167.A O no hydrogen 2.978 N/A ARG 150.A N GLU 165.A O no hydrogen 2.796 N/A ILE 152.A N ILE 163.A O no hydrogen 2.809 N/A ARG 153.A N ILE 163.A O no hydrogen 3.186 N/A ARG 153.A NE GLY 161.A O no hydrogen 2.694 N/A ARG 153.A NH2 GLY 161.A O no hydrogen 3.133 N/A ARG 154.A NE GLU 225.A OE2 no hydrogen 2.855 N/A ARG 154.A NH1 ASP 122.A OD2 no hydrogen 2.954 N/A ARG 154.A NH1 ASP 130.A OD2 no hydrogen 3.360 N/A ARG 154.A NH2 ASP 130.A OD1 no hydrogen 3.452 N/A ARG 154.A NH2 ASP 130.A OD2 no hydrogen 2.673 N/A ARG 154.A NH2 GLU 225.A OE1 no hydrogen 2.798 N/A ARG 154.A NH2 GLU 225.A OE2 no hydrogen 3.474 N/A GLY 155.A N THR 121.A OG1 no hydrogen 2.942 N/A HIS 156.A NE2 HIS 193.A NE2 no hydrogen 2.898 N/A GLY 160.A N HIS 156.A O no hydrogen 2.681 N/A GLY 162.A N GLY 119.A O no hydrogen 2.870 N/A ILE 163.A N ARG 153.A O no hydrogen 2.830 N/A VAL 164.A N ILE 117.A O no hydrogen 2.812 N/A GLU 165.A N ARG 150.A O no hydrogen 2.962 N/A GLY 166.A N PHE 115.A O no hydrogen 3.082 N/A TYR 167.A N GLU 148.A O no hydrogen 3.142 N/A TYR 167.A OH GLU 148.A OE2 no hydrogen 3.367 N/A VAL 168.A N VAL 113.A O no hydrogen 3.021 N/A GLU 169.A N HIS 146.A O no hydrogen 2.830 N/A TRP 171.A N VAL 107.A O no hydrogen 2.789 N/A TRP 171.A NE1 ILE 143.A O no hydrogen 2.858 N/A ASN 172.A N PRO 170.A O no hydrogen 2.916 N/A LYS 174.A NZ TRP 171.A O no hydrogen 3.412 N/A ARG 175.A N ILE 143.A O no hydrogen 3.091 N/A LEU 177.A N GLY 296.A O no hydrogen 3.243 N/A ALA 179.A N VAL 298.A O no hydrogen 2.879 N/A TYR 182.A N GLY 277.A O no hydrogen 3.129 N/A TYR 182.A OH LEU 274.A O no hydrogen 2.611 N/A SER 183.A N ASP 243.A OD1 no hydrogen 2.706 N/A SER 183.A OG ASP 243.A OD2 no hydrogen 3.350 N/A ARG 184.A N ASP 243.A OD1 no hydrogen 3.204 N/A ILE 186.A N GLU 241.A O no hydrogen 2.641 N/A LYS 187.A N GLU 241.A O no hydrogen 3.459 N/A LYS 187.A NZ GLU 189.A OE2 no hydrogen 3.167 N/A ILE 188.A N PRO 219.A O no hydrogen 2.862 N/A GLU 189.A N TRP 239.A O no hydrogen 3.017 N/A GLY 190.A N GLU 221.A O no hydrogen 3.136 N/A ILE 191.A N VAL 237.A O no hydrogen 2.918 N/A SER 192.A N ARG 223.A O no hydrogen 2.824 N/A SER 192.A OG ALA 202.A O no hydrogen 2.702 N/A HIS 193.A N GLY 235.A O no hydrogen 2.809 N/A HIS 193.A NE2 HIS 156.A NE2 no hydrogen 2.898 N/A ALA 194.A N GLU 225.A O no hydrogen 2.888 N/A THR 195.A N GLY 233.A O no hydrogen 2.714 N/A THR 195.A OG1 SER 227.A OG no hydrogen 3.000 N/A ASN 196.A N SER 227.A O no hydrogen 3.100 N/A ASN 196.A ND2 SER 229.A O no hydrogen 2.874 N/A SER 199.A OG GLU 203.A OE2 no hydrogen 3.196 N/A VAL 201.A N PRO 198.A O no hydrogen 3.105 N/A GLU 203.A N SER 199.A O no hydrogen 3.222 N/A ARG 204.A N HIS 200.A O no hydrogen 2.825 N/A ARG 204.A NE HIS 200.A ND1 no hydrogen 3.427 N/A ARG 204.A NH1 GLU 260.A OE2 no hydrogen 3.056 N/A GLN 205.A N VAL 201.A O no hydrogen 3.118 N/A GLN 205.A NE2 SER 192.A OG no hydrogen 2.944 N/A GLN 205.A NE2 HIS 193.A O no hydrogen 3.513 N/A GLN 205.A NE2 GLY 235.A O no hydrogen 3.191 N/A ALA 206.A N ALA 202.A O no hydrogen 3.071 N/A ARG 207.A N GLU 203.A O no hydrogen 2.822 N/A ALA 208.A N ARG 204.A O no hydrogen 3.069 N/A ALA 209.A N GLN 205.A O no hydrogen 3.015 N/A LYS 210.A N ALA 206.A O no hydrogen 2.938 N/A ASP 211.A N ARG 207.A O no hydrogen 2.939 N/A GLU 212.A N ALA 208.A O no hydrogen 3.227 N/A GLU 212.A N ALA 209.A O no hydrogen 3.170 N/A LEU 213.A N LYS 210.A O no hydrogen 2.966 N/A GLN 215.A NE2 GLU 212.A O no hydrogen 2.970 N/A LEU 216.A N LEU 213.A O no hydrogen 3.028 N/A LYS 217.A N LEU 214.A O no hydrogen 2.945 N/A GLU 221.A N ILE 188.A O no hydrogen 2.975 N/A ARG 223.A N GLY 190.A O no hydrogen 2.947 N/A GLU 225.A N SER 192.A O no hydrogen 2.934 N/A SER 227.A N ALA 194.A O no hydrogen 2.966 N/A SER 227.A OG THR 195.A OG1 no hydrogen 3.000 N/A SER 227.A OG GLU 225.A OE2 no hydrogen 3.319 N/A SER 229.A N ASN 196.A OD1 no hydrogen 2.940 N/A SER 229.A OG ARG 154.A O no hydrogen 2.711 N/A GLY 233.A N THR 195.A O no hydrogen 3.092 N/A SER 234.A OG GLN 205.A OE1 no hydrogen 2.710 N/A GLY 235.A N HIS 193.A O no hydrogen 3.076 N/A ILE 236.A N ALA 251.A O no hydrogen 2.958 N/A VAL 237.A N ILE 191.A O no hydrogen 3.073 N/A VAL 238.A N GLY 249.A O no hydrogen 2.852 N/A TRP 239.A N GLU 189.A O no hydrogen 2.754 N/A ALA 240.A N LEU 247.A O no hydrogen 2.812 N/A GLU 241.A N LYS 187.A O no hydrogen 2.794 N/A THR 242.A N LEU 245.A O no hydrogen 3.322 N/A THR 242.A OG1 LEU 245.A O no hydrogen 2.752 N/A CYS 244.A N THR 242.A OG1 no hydrogen 2.897 N/A CYS 244.A SG.B GLU 181.A O no hydrogen 3.837 N/A CYS 244.A SG.B ASP 243.A OD2 no hydrogen 3.233 N/A ARG 246.A NE GLU 241.A OE1 no hydrogen 3.389 N/A ARG 246.A NE GLU 241.A OE2 no hydrogen 3.230 N/A ARG 246.A NH1 ASN 134.A O no hydrogen 2.752 N/A ARG 246.A NH2 GLU 241.A OE1 no hydrogen 3.216 N/A LEU 247.A N ALA 240.A O no hydrogen 3.171 N/A GLY 248.A N ASP 281.A OD2 no hydrogen 2.884 N/A GLY 249.A N VAL 238.A O no hydrogen 2.862 N/A ALA 251.A N ILE 236.A O no hydrogen 3.002 N/A GLY 253.A N SER 234.A O no hydrogen 2.822 N/A LYS 257.A N LYS 254.A O no hydrogen 2.834 N/A LYS 257.A NZ GLU 265.A OE1 no hydrogen 2.761 N/A LYS 257.A NZ GLU 265.A OE2 no hydrogen 3.132 N/A GLU 260.A N GLU 260.A OE1 no hydrogen 2.754 N/A ILE 261.A N PRO 258.A O no hydrogen 3.158 N/A VAL 262.A N PRO 258.A O no hydrogen 3.352 N/A GLY 263.A N ALA 259.A O no hydrogen 3.125 N/A LYS 264.A N GLU 260.A O no hydrogen 2.973 N/A GLU 265.A N ILE 261.A O no hydrogen 2.781 N/A ALA 266.A N VAL 262.A O no hydrogen 3.096 N/A ALA 267.A N GLY 263.A O no hydrogen 3.125 N/A GLN 268.A N LYS 264.A O no hydrogen 2.879 N/A GLN 268.A NE2 ASP 272.A OD1 no hydrogen 2.741 N/A GLU 269.A N GLU 265.A O no hydrogen 2.909 N/A LEU 270.A N ALA 266.A O no hydrogen 3.066 N/A LEU 271.A N ALA 267.A O no hydrogen 2.926 N/A ASP 272.A N GLN 268.A O no hydrogen 2.819 N/A GLN 273.A N GLU 269.A O no hydrogen 2.867 N/A GLN 273.A NE2 GLU 269.A OE2 no hydrogen 2.748 N/A LEU 274.A N LEU 270.A O no hydrogen 2.917 N/A LEU 274.A N LEU 271.A O no hydrogen 3.239 N/A LYS 275.A N ASP 272.A O no hydrogen 3.383 N/A GLY 277.A N LEU 274.A O no hydrogen 3.038 N/A HIS 278.A ND1 VAL 301.A O no hydrogen 2.877 N/A CYS 279.A N LYS 180.A O no hydrogen 2.750 N/A VAL 280.A N TRP 300.A O no hydrogen 3.108 N/A LYS 282.A N GLN 273.A OE1 no hydrogen 2.873 N/A LYS 282.A NZ GLU 303.A OE1 no hydrogen 3.429 N/A PHE 283.A N ASP 281.A OD1 no hydrogen 2.877 N/A LEU 284.A N ASP 281.A OD1 no hydrogen 2.825 N/A GLY 285.A N ASP 281.A O no hydrogen 2.888 N/A ASP 286.A N PHE 283.A O no hydrogen 3.107 N/A GLN 287.A N PHE 283.A O no hydrogen 3.160 N/A GLN 287.A NE2 GLN 100.A OE1 no hydrogen 2.763 N/A LEU 288.A N LEU 284.A O no hydrogen 2.922 N/A ILE 289.A N ASP 286.A O no hydrogen 3.074 N/A LEU 292.A N LEU 288.A O no hydrogen 2.929 N/A PHE 294.A N PHE 291.A O no hydrogen 2.875 N/A SER 295.A N PHE 291.A O no hydrogen 3.015 N/A SER 295.A OG GLY 296.A O no hydrogen 3.122 N/A GLY 296.A N LEU 292.A O no hydrogen 2.878 N/A VAL 298.A N LEU 177.A O no hydrogen 2.887 N/A ILE 299.A N ILE 335.A O no hydrogen 2.978 N/A TRP 300.A N ALA 179.A O no hydrogen 2.937 N/A VAL 301.A N GLY 333.A O no hydrogen 2.855 N/A SER 302.A N VAL 280.A O no hydrogen 2.840 N/A SER 302.A OG GLN 273.A OE1 no hydrogen 2.651 N/A ILE 304.A N GLU 331.A O no hydrogen 2.830 N/A LEU 308.A N THR 305.A OG1 no hydrogen 3.130 N/A LYS 309.A N THR 305.A O no hydrogen 3.172 N/A LYS 309.A NZ GLY 327.A O no hydrogen 3.271 N/A THR 310.A N ASN 306.A O no hydrogen 2.723 N/A THR 310.A OG1 ASN 306.A O no hydrogen 2.994 N/A ASN 311.A N HIS 307.A O no hydrogen 2.825 N/A ASN 311.A ND2 ASP 286.A O no hydrogen 2.853 N/A ILE 312.A N LEU 308.A O no hydrogen 2.975 N/A TRP 313.A N LYS 309.A O no hydrogen 2.971 N/A VAL 314.A N THR 310.A O no hydrogen 3.018 N/A VAL 315.A N ASN 311.A O no hydrogen 2.929 N/A GLU 316.A N ILE 312.A O no hydrogen 2.873 N/A SER 317.A N TRP 313.A O no hydrogen 3.003 N/A SER 317.A OG TRP 313.A O no hydrogen 2.812 N/A PHE 318.A N VAL 314.A O no hydrogen 3.097 N/A PHE 318.A N VAL 315.A O no hydrogen 3.014 N/A LEU 319.A N VAL 315.A O no hydrogen 2.760 N/A GLY 320.A N GLU 316.A O no hydrogen 2.940 N/A ARG 321.A NE GLU 316.A OE2 no hydrogen 2.950 N/A ARG 321.A NH2 PHE 323.A O no hydrogen 2.969 N/A ILE 322.A N GLU 316.A OE2 no hydrogen 2.843 N/A PHE 323.A N GLU 316.A OE2 no hydrogen 2.956 N/A ASP 324.A N ARG 336.A O no hydrogen 2.862 N/A ASP 326.A N LYS 334.A O no hydrogen 2.833 N/A ASN 328.A N GLU 331.A OE1 no hydrogen 3.082 N/A ASN 328.A ND2 GLU 331.A OE2 no hydrogen 2.760 N/A GLY 330.A N ILE 304.A O no hydrogen 2.764 N/A GLU 331.A N ASN 328.A O no hydrogen 2.937 N/A GLY 333.A N VAL 301.A O no hydrogen 3.009 N/A LYS 334.A N ASP 326.A O no hydrogen 2.828 N/A ILE 335.A N ILE 299.A O no hydrogen 2.790 N/A ARG 336.A N ASP 324.A O no hydrogen 2.942 N/A VAL 337.A N GLY 297.A O no hydrogen 2.926 N/A ILE 338.A N ILE 322.A O no hydrogen 2.801 N/A ARG 339.A NH2 LEU 319.A O no hydrogen 2.776 N/A ARG 339.A NH2 ARG 321.A O no hydrogen 3.187 N/A VAL 341.A N ALA 293.A O no hydrogen 2.913 N/A