Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1bf6_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 3.A N ASN 49.A OD1 no hydrogen 2.898 N/A THR 5.A N ASP 3.A OD1 no hydrogen 2.980 N/A THR 5.A OG1 ASP 3.A OD1 no hydrogen 2.524 N/A THR 5.A OG1 ASP 3.A OD2 no hydrogen 3.543 N/A GLY 6.A N ASP 3.A O no hydrogen 3.408 N/A TYR 7.A N GLY 46.A O no hydrogen 2.821 N/A TYR 7.A OH ASP 279.A OD1 no hydrogen 2.642 N/A THR 8.A N LEU 282.A O no hydrogen 2.847 N/A LEU 9.A N ASN 49.A O no hydrogen 3.077 N/A ALA 10.A N LEU 239.A O no hydrogen 3.145 N/A HIS 11.A N SER 240.A OG no hydrogen 2.841 N/A GLU 12.A N ILE 51.A O no hydrogen 3.079 N/A HIS 13.A ND1 THR 54.A OG1 no hydrogen 2.735 N/A LEU 14.A N GLU 52.A OE2 no hydrogen 2.778 N/A HIS 15.A N GLU 52.A OE2 no hydrogen 3.253 N/A HIS 15.A ND1 GLY 59.A O no hydrogen 2.787 N/A ILE 16.A N LEU 29.A O no hydrogen 3.126 N/A ASP 17.A N MET 58.A O no hydrogen 2.947 N/A LEU 18.A N CYS 27.A O no hydrogen 3.095 N/A SER 19.A N ASP 17.A OD1 no hydrogen 3.049 N/A SER 19.A OG ASP 17.A OD1 no hydrogen 2.513 N/A LYS 22.A N LEU 18.A O no hydrogen 3.288 N/A ASN 23.A N SER 19.A O no hydrogen 2.580 N/A CYS 27.A N ASN 24.A O no hydrogen 2.987 N/A ARG 28.A N VAL 25.A O no hydrogen 3.037 N/A ARG 28.A NH1 ASP 30.A OD2 no hydrogen 2.960 N/A TYR 32.A OH ASP 67.A O no hydrogen 3.178 N/A ILE 35.A N GLN 31.A O no hydrogen 2.932 N/A CYS 36.A N TYR 32.A O no hydrogen 2.885 N/A CYS 36.A SG TYR 32.A O no hydrogen 3.492 N/A GLN 37.A N ALA 33.A O no hydrogen 2.970 N/A GLU 38.A N PHE 34.A O no hydrogen 3.010 N/A MET 39.A N ILE 35.A O no hydrogen 3.027 N/A ASN 40.A N CYS 36.A O no hydrogen 3.037 N/A ASP 41.A N GLN 37.A O no hydrogen 3.008 N/A LEU 42.A N GLU 38.A O no hydrogen 3.022 N/A MET 43.A N MET 39.A O no hydrogen 2.944 N/A THR 44.A N ASN 40.A O no hydrogen 3.201 N/A THR 44.A OG1 ASP 41.A O no hydrogen 2.987 N/A ARG 45.A N LEU 42.A O no hydrogen 3.018 N/A GLY 46.A N MET 43.A O no hydrogen 3.153 N/A VAL 47.A N LEU 42.A O no hydrogen 3.143 N/A ARG 48.A N TYR 7.A O no hydrogen 2.885 N/A ARG 48.A NH1 MET 43.A O no hydrogen 2.946 N/A ARG 48.A NH1 VAL 47.A O no hydrogen 2.981 N/A ASN 49.A N TYR 7.A O no hydrogen 3.138 N/A ASN 49.A ND2 ASP 3.A O no hydrogen 2.755 N/A ASN 49.A ND2 THR 8.A OG1 no hydrogen 3.033 N/A VAL 50.A N ASN 75.A O no hydrogen 2.886 N/A ILE 51.A N LEU 9.A O no hydrogen 3.030 N/A GLU 52.A N VAL 77.A O no hydrogen 2.799 N/A MET 53.A N GLU 12.A O no hydrogen 2.802 N/A THR 54.A N GLU 52.A OE1 no hydrogen 2.925 N/A THR 54.A OG1 HIS 13.A ND1 no hydrogen 2.735 N/A THR 54.A OG1 HIS 15.A O no hydrogen 3.230 N/A THR 54.A OG1 GLU 52.A OE1 no hydrogen 3.242 N/A THR 54.A OG1 GLU 52.A OE2 no hydrogen 2.729 N/A ASN 55.A ND2 ALA 123.A O no hydrogen 3.066 N/A ASN 55.A ND2 GLU 124.A O no hydrogen 3.185 N/A MET 58.A N ASN 55.A O no hydrogen 3.022 N/A GLY 59.A N ARG 56.A O no hydrogen 3.158 N/A ARG 60.A NE ASP 113.A OD2 no hydrogen 2.927 N/A ARG 60.A NH1 CYS 79.A O no hydrogen 2.968 N/A ARG 60.A NH1 GLU 107.A OE1 no hydrogen 3.014 N/A ARG 60.A NH2 GLU 107.A OE2 no hydrogen 2.754 N/A ARG 60.A NH2 ASP 113.A OD1 no hydrogen 2.932 N/A ALA 62.A N ASP 113.A OD2 no hydrogen 3.046 N/A GLN 63.A NE2 GLN 63.A O no hydrogen 3.427 N/A GLN 63.A NE2 ASP 67.A OD1 no hydrogen 3.037 N/A MET 65.A N ASN 61.A O no hydrogen 3.205 N/A LEU 66.A N ALA 62.A O no hydrogen 2.877 N/A ASP 67.A N GLN 63.A O no hydrogen 2.811 N/A VAL 68.A N PHE 64.A O no hydrogen 2.954 N/A MET 69.A N MET 65.A O no hydrogen 3.083 N/A ARG 70.A N LEU 66.A O no hydrogen 3.034 N/A GLU 71.A N ASP 67.A O no hydrogen 2.932 N/A THR 72.A N VAL 68.A O no hydrogen 2.956 N/A THR 72.A OG1 VAL 68.A O no hydrogen 2.839 N/A GLY 73.A N MET 69.A O no hydrogen 2.779 N/A ILE 74.A N THR 72.A OG1 no hydrogen 3.361 N/A ASN 75.A N ARG 48.A O no hydrogen 2.844 N/A VAL 77.A N VAL 50.A O no hydrogen 2.943 N/A CYS 79.A SG GLU 52.A O no hydrogen 3.412 N/A CYS 79.A SG ALA 123.A O no hydrogen 3.078 N/A THR 80.A N ILE 121.A O no hydrogen 2.996 N/A THR 80.A OG1 GLU 107.A OE1 no hydrogen 2.650 N/A TYR 82.A OH HIS 91.A NE2 no hydrogen 2.821 N/A TYR 82.A OH GLU 103.A OE1 no hydrogen 2.593 N/A TYR 82.A OH GLU 103.A OE2 no hydrogen 3.222 N/A ASP 85.A N GLU 136.A OE2 no hydrogen 2.816 N/A PHE 87.A N GLN 84.A O no hydrogen 2.954 N/A PHE 88.A N ASP 85.A O no hydrogen 3.276 N/A HIS 91.A NE2 TYR 82.A OH no hydrogen 2.821 N/A VAL 92.A N PRO 89.A O no hydrogen 3.286 N/A ALA 93.A N GLU 90.A O no hydrogen 3.160 N/A ARG 95.A N HIS 91.A O no hydrogen 2.907 N/A SER 96.A N GLU 99.A OE1 no hydrogen 2.884 N/A SER 96.A OG GLN 98.A OE1 no hydrogen 3.380 N/A GLU 99.A N SER 96.A OG no hydrogen 3.162 N/A LEU 100.A N SER 96.A O no hydrogen 3.067 N/A ALA 101.A N VAL 97.A O no hydrogen 2.982 N/A GLN 102.A N GLN 98.A O no hydrogen 2.917 N/A GLU 103.A N GLU 99.A O no hydrogen 3.056 N/A MET 104.A N LEU 100.A O no hydrogen 3.190 N/A VAL 105.A N ALA 101.A O no hydrogen 2.938 N/A ASP 106.A N GLN 102.A O no hydrogen 2.976 N/A GLU 107.A N GLU 103.A O no hydrogen 3.040 N/A ILE 108.A N MET 104.A O no hydrogen 3.130 N/A GLU 109.A N VAL 105.A O no hydrogen 2.836 N/A GLN 110.A N ASP 106.A O no hydrogen 2.797 N/A GLY 111.A N ASP 106.A O no hydrogen 3.282 N/A ILE 112.A N LEU 117.A O no hydrogen 2.811 N/A THR 115.A N ILE 112.A O no hydrogen 2.934 N/A THR 115.A OG1 ILE 112.A O no hydrogen 2.876 N/A GLU 116.A N GLU 116.A OE1 no hydrogen 2.839 N/A LEU 117.A N THR 115.A OG1 no hydrogen 3.207 N/A LYS 118.A NZ GLU 116.A O no hydrogen 3.481 N/A ALA 119.A N GLU 107.A O no hydrogen 2.924 N/A GLY 120.A N ALA 78.A O no hydrogen 2.825 N/A ILE 122.A N PRO 153.A O no hydrogen 2.982 N/A ALA 123.A N THR 80.A O no hydrogen 2.797 N/A GLU 124.A N MET 53.A O no hydrogen 3.488 N/A ILE 125.A N SER 155.A O no hydrogen 3.154 N/A GLY 126.A N TYR 83.A O no hydrogen 2.697 N/A THR 127.A N HIS 157.A O no hydrogen 3.249 N/A SER 128.A N GLU 136.A OE1 no hydrogen 2.928 N/A SER 128.A OG GLU 136.A OE2 no hydrogen 2.701 N/A GLY 130.A N THR 162.A OG1 no hydrogen 2.974 N/A LYS 131.A N SER 128.A O no hydrogen 3.462 N/A THR 133.A N GLU 136.A OE1 no hydrogen 3.055 N/A THR 133.A OG1 ASP 85.A OD1 no hydrogen 2.753 N/A GLU 136.A N THR 133.A OG1 no hydrogen 3.159 N/A GLU 137.A N THR 133.A O no hydrogen 2.880 N/A LYS 138.A N PRO 134.A O no hydrogen 3.088 N/A LYS 138.A NZ VAL 92.A O no hydrogen 2.879 N/A LYS 138.A NZ ARG 95.A O no hydrogen 2.541 N/A VAL 139.A N LEU 135.A O no hydrogen 3.022 N/A PHE 140.A N GLU 136.A O no hydrogen 2.872 N/A ILE 141.A N GLU 137.A O no hydrogen 2.892 N/A ALA 142.A N LYS 138.A O no hydrogen 2.983 N/A ALA 143.A N VAL 139.A O no hydrogen 2.868 N/A ALA 144.A N PHE 140.A O no hydrogen 2.984 N/A LEU 145.A N ILE 141.A O no hydrogen 2.922 N/A ALA 146.A N ALA 142.A O no hydrogen 2.885 N/A HIS 147.A N ALA 143.A O no hydrogen 2.849 N/A HIS 147.A ND1 ARG 152.A O no hydrogen 2.834 N/A ASN 148.A N ALA 144.A O no hydrogen 2.821 N/A ASN 148.A ND2 HIS 174.A O no hydrogen 2.995 N/A GLN 149.A N LEU 145.A O no hydrogen 3.240 N/A GLN 149.A N ALA 146.A O no hydrogen 3.351 N/A THR 150.A N ALA 146.A O no hydrogen 2.983 N/A THR 150.A OG1 ALA 146.A O no hydrogen 2.828 N/A GLY 151.A N HIS 147.A O no hydrogen 2.698 N/A ARG 152.A N THR 150.A OG1 no hydrogen 3.325 N/A ARG 152.A NE GLY 120.A O no hydrogen 2.894 N/A ARG 152.A NH2 GLY 120.A O no hydrogen 3.059 N/A ARG 152.A NH2 PHE 290.A O no hydrogen 2.871 N/A ILE 154.A N ARG 180.A O no hydrogen 2.994 N/A SER 155.A N ILE 122.A O no hydrogen 2.937 N/A THR 156.A N THR 182.A O no hydrogen 3.021 N/A THR 156.A OG1 GLN 167.A OE1 no hydrogen 2.717 N/A HIS 157.A N ILE 125.A O no hydrogen 2.938 N/A HIS 157.A NE2 SER 159.A OG no hydrogen 2.937 N/A THR 158.A N GLY 184.A O no hydrogen 3.345 N/A THR 158.A OG1 GLY 184.A O no hydrogen 2.683 N/A SER 159.A OG THR 127.A O no hydrogen 2.882 N/A SER 159.A OG HIS 157.A NE2 no hydrogen 2.937 N/A SER 161.A OG HIS 185.A O no hydrogen 2.668 N/A THR 162.A N SER 159.A O no hydrogen 3.173 N/A THR 162.A OG1 SER 159.A O no hydrogen 2.731 N/A GLU 166.A N GLU 166.A OE1 no hydrogen 2.832 N/A GLN 167.A N MET 163.A O no hydrogen 2.902 N/A GLN 167.A NE2 THR 127.A OG1 no hydrogen 2.897 N/A GLN 167.A NE2 HIS 157.A O no hydrogen 3.045 N/A LEU 168.A N GLY 164.A O no hydrogen 3.075 N/A ALA 169.A N LEU 165.A O no hydrogen 2.954 N/A LEU 170.A N GLU 166.A O no hydrogen 3.019 N/A LEU 171.A N GLN 167.A O no hydrogen 3.024 N/A GLN 172.A N LEU 168.A O no hydrogen 2.864 N/A ALA 173.A N ALA 169.A O no hydrogen 2.947 N/A HIS 174.A N LEU 170.A O no hydrogen 3.256 N/A HIS 174.A N LEU 171.A O no hydrogen 3.067 N/A HIS 174.A ND1 LEU 170.A O no hydrogen 3.014 N/A GLY 175.A N GLN 172.A O no hydrogen 3.007 N/A VAL 176.A N LEU 171.A O no hydrogen 3.107 N/A SER 179.A N ASP 177.A OD1 no hydrogen 3.106 N/A SER 179.A OG ASP 177.A OD1 no hydrogen 2.862 N/A ARG 180.A N ASP 177.A O no hydrogen 2.848 N/A ARG 180.A NH1 PHE 289.A O no hydrogen 2.963 N/A ARG 180.A NH2 GLY 151.A O no hydrogen 3.532 N/A VAL 181.A N LEU 178.A O no hydrogen 3.081 N/A THR 182.A N ILE 154.A O no hydrogen 2.960 N/A VAL 183.A N TYR 204.A O no hydrogen 2.864 N/A GLY 184.A N THR 156.A OG1 no hydrogen 3.318 N/A HIS 185.A N ASP 208.A OD1 no hydrogen 2.935 N/A HIS 185.A N ASP 208.A OD2 no hydrogen 3.080 N/A HIS 185.A ND1 ASP 208.A OD1 no hydrogen 2.646 N/A CYS 186.A N GLN 206.A O no hydrogen 3.028 N/A CYS 186.A SG VAL 183.A O no hydrogen 3.280 N/A LEU 188.A N SER 161.A OG no hydrogen 2.917 N/A ASN 191.A ND2 ASN 194.A OD1 no hydrogen 3.196 N/A ILE 195.A N ASN 191.A O no hydrogen 3.011 N/A LEU 196.A N LEU 192.A O no hydrogen 2.883 N/A LYS 197.A N ASP 193.A O no hydrogen 3.166 N/A MET 198.A N ASN 194.A O no hydrogen 2.875 N/A ILE 199.A N ILE 195.A O no hydrogen 2.955 N/A ASP 200.A N LEU 196.A O no hydrogen 2.896 N/A LEU 201.A N LYS 197.A O no hydrogen 3.009 N/A LEU 201.A N MET 198.A O no hydrogen 3.179 N/A GLY 202.A N ILE 199.A O no hydrogen 2.887 N/A ALA 203.A N MET 198.A O no hydrogen 3.237 N/A TYR 204.A N VAL 181.A O no hydrogen 3.030 N/A VAL 205.A N ARG 236.A O no hydrogen 2.870 N/A GLN 206.A N VAL 183.A O no hydrogen 2.984 N/A PHE 207.A N MET 238.A O no hydrogen 2.995 N/A THR 209.A N ASP 187.A OD2 no hydrogen 3.161 N/A THR 209.A OG1 ASP 187.A OD1 no hydrogen 2.682 N/A ILE 210.A N SER 240.A O no hydrogen 3.417 N/A GLY 211.A N ASP 218.A OD1 no hydrogen 2.950 N/A LYS 212.A N THR 209.A O no hydrogen 3.009 N/A LYS 212.A NZ ASP 242.A O no hydrogen 2.747 N/A ASN 213.A ND2 TYR 216.A O no hydrogen 3.355 N/A TYR 215.A N LYS 212.A O no hydrogen 3.086 N/A TYR 216.A N LYS 212.A O no hydrogen 3.232 N/A TYR 216.A OH ASP 190.A OD1 no hydrogen 2.646 N/A LYS 220.A N PRO 217.A O no hydrogen 2.877 N/A ARG 221.A N PRO 217.A O no hydrogen 3.182 N/A ARG 221.A NE ASP 187.A OD2 no hydrogen 2.981 N/A ARG 221.A NE THR 209.A OG1 no hydrogen 3.403 N/A ARG 221.A NH1 TYR 216.A O no hydrogen 2.673 N/A ARG 221.A NH1 ASP 218.A OD1 no hydrogen 2.897 N/A ARG 221.A NH2 THR 209.A OG1 no hydrogen 2.957 N/A ARG 221.A NH2 LYS 212.A O no hydrogen 3.429 N/A ILE 222.A N ASP 218.A O no hydrogen 2.833 N/A ALA 223.A N GLU 219.A O no hydrogen 3.103 N/A MET 224.A N LYS 220.A O no hydrogen 3.046 N/A LEU 225.A N ARG 221.A O no hydrogen 2.876 N/A HIS 226.A N ILE 222.A O no hydrogen 2.977 N/A HIS 226.A NE2 SER 271.A OG no hydrogen 2.720 N/A ALA 227.A N ALA 223.A O no hydrogen 3.168 N/A LEU 228.A N MET 224.A O no hydrogen 3.163 N/A ARG 229.A N LEU 225.A O no hydrogen 2.876 N/A ARG 229.A NE ASP 277.A OD2 no hydrogen 2.685 N/A ASP 230.A N HIS 226.A O no hydrogen 2.793 N/A ARG 231.A N ALA 227.A O no hydrogen 3.294 N/A ARG 231.A N LEU 228.A O no hydrogen 3.164 N/A ARG 231.A NH1 ALA 227.A O no hydrogen 2.907 N/A GLY 232.A N ARG 229.A O no hydrogen 3.040 N/A LEU 233.A N LEU 228.A O no hydrogen 2.861 N/A ARG 236.A N LEU 233.A O no hydrogen 3.104 N/A ARG 236.A NH1 ASN 235.A O no hydrogen 3.044 N/A VAL 237.A N LEU 234.A O no hydrogen 3.296 N/A MET 238.A N VAL 205.A O no hydrogen 2.992 N/A SER 240.A N PHE 207.A O no hydrogen 3.135 N/A SER 240.A OG HIS 11.A O no hydrogen 3.197 N/A SER 240.A OG GLU 12.A OE2 no hydrogen 2.671 N/A MET 241.A N GLU 12.A OE2 no hydrogen 2.755 N/A ASP 242.A N HIS 11.A O no hydrogen 3.146 N/A ASP 242.A N GLU 12.A OE2 no hydrogen 3.327 N/A ILE 243.A N GLU 12.A OE1 no hydrogen 3.029 N/A THR 244.A N HIS 248.A ND1 no hydrogen 3.217 N/A ARG 245.A N HIS 248.A ND1 no hydrogen 3.088 N/A ARG 245.A NH1 ASP 26.A OD2 no hydrogen 3.095 N/A ARG 246.A N ASP 26.A O no hydrogen 2.978 N/A ARG 246.A NE ARG 28.A O no hydrogen 2.809 N/A ARG 246.A NH2 ASP 30.A OD1 no hydrogen 2.974 N/A SER 247.A N ASP 26.A OD1 no hydrogen 2.890 N/A SER 247.A OG ASP 26.A OD1 no hydrogen 3.408 N/A SER 247.A OG ASP 26.A OD2 no hydrogen 2.842 N/A HIS 248.A N ARG 245.A O no hydrogen 3.014 N/A LEU 249.A N ARG 246.A O no hydrogen 2.995 N/A LYS 250.A N GLU 38.A OE2 no hydrogen 2.847 N/A LYS 250.A NZ GLU 38.A OE1 no hydrogen 3.008 N/A LYS 250.A NZ ASP 41.A OD2 no hydrogen 2.821 N/A LYS 250.A NZ ASP 258.A OD1 no hydrogen 3.023 N/A LYS 250.A NZ ASP 258.A OD2 no hydrogen 3.505 N/A ASN 252.A N LEU 249.A O no hydrogen 3.109 N/A ASN 252.A ND2 GLN 31.A OE1 no hydrogen 2.941 N/A ASN 252.A ND2 ARG 246.A O no hydrogen 2.821 N/A GLY 253.A N LYS 250.A O no hydrogen 2.935 N/A GLY 254.A N LEU 249.A O no hydrogen 2.785 N/A GLY 256.A N HIS 248.A O no hydrogen 2.737 N/A TYR 257.A N GLU 38.A OE1 no hydrogen 3.236 N/A TYR 257.A OH HIS 13.A O no hydrogen 2.652 N/A TYR 259.A N GLY 256.A O no hydrogen 3.333 N/A LEU 260.A N TYR 257.A O no hydrogen 3.397 N/A LEU 261.A N ASP 258.A O no hydrogen 2.965 N/A THR 262.A N ASP 258.A O no hydrogen 2.824 N/A THR 262.A OG1 ASP 258.A O no hydrogen 3.177 N/A THR 262.A OG1 THR 263.A OG1 no hydrogen 3.373 N/A THR 263.A N TYR 259.A O no hydrogen 2.871 N/A THR 263.A OG1 THR 262.A OG1 no hydrogen 3.373 N/A PHE 264.A N TYR 259.A O no hydrogen 3.057 N/A ILE 265.A N LEU 260.A O no hydrogen 2.795 N/A GLN 267.A N THR 263.A O no hydrogen 3.246 N/A LEU 268.A N PHE 264.A O no hydrogen 2.960 N/A ARG 269.A N ILE 265.A O no hydrogen 2.793 N/A ARG 269.A NH1 GLN 275.A OE1 no hydrogen 2.745 N/A GLN 270.A N PRO 266.A O no hydrogen 2.889 N/A SER 271.A N GLN 267.A O no hydrogen 2.995 N/A SER 271.A OG HIS 226.A NE2 no hydrogen 2.720 N/A SER 271.A OG GLN 267.A O no hydrogen 3.514 N/A SER 271.A OG LEU 268.A O no hydrogen 2.672 N/A GLY 272.A N ARG 269.A O no hydrogen 2.964 N/A PHE 273.A N LEU 268.A O no hydrogen 3.270 N/A SER 274.A N ASP 277.A OD2 no hydrogen 3.063 N/A GLN 275.A NE2 ASP 279.A OD1 no hydrogen 2.978 N/A ASP 277.A N SER 274.A OG no hydrogen 3.046 N/A VAL 278.A N SER 274.A O no hydrogen 3.160 N/A ASP 279.A N GLN 275.A O no hydrogen 2.874 N/A VAL 280.A N ALA 276.A O no hydrogen 3.033 N/A VAL 280.A N ASP 277.A O no hydrogen 3.306 N/A LEU 282.A N VAL 278.A O no hydrogen 2.963 N/A ARG 283.A N ASP 279.A O no hydrogen 2.851 N/A ARG 283.A NE THR 5.A O no hydrogen 3.340 N/A ARG 283.A NH1 ASP 279.A OD2 no hydrogen 3.298 N/A ARG 283.A NH2 ASP 279.A OD2 no hydrogen 3.441 N/A GLU 284.A N ASP 279.A O no hydrogen 2.976 N/A ASN 285.A N VAL 280.A O no hydrogen 2.811 N/A ASN 285.A ND2 LEU 234.A O no hydrogen 2.826 N/A ASN 285.A ND2 VAL 237.A O no hydrogen 2.670 N/A SER 287.A N ARG 283.A O no hydrogen 3.186 N/A SER 287.A OG PRO 4.A O no hydrogen 3.281 N/A SER 287.A OG ARG 283.A O no hydrogen 2.799 N/A GLN 288.A N GLU 284.A O no hydrogen 3.043 N/A PHE 289.A N ASN 285.A O no hydrogen 2.854 N/A PHE 290.A N PRO 286.A O no hydrogen 2.820 N/A