Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3mpt_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 2.A NH2 PRO 89.A O no hydrogen 2.850 N/A TYR 6.A N VAL 17.A O no hydrogen 2.962 N/A TYR 6.A OH TYR 21.A O no hydrogen 2.543 N/A ARG 7.A NH1 GLU 16.A OE1 no hydrogen 3.458 N/A GLN 8.A N TRP 15.A O no hydrogen 2.959 N/A LEU 10.A N THR 13.A O no hydrogen 2.889 N/A THR 13.A N LEU 10.A O no hydrogen 2.865 N/A TRP 15.A N GLN 8.A O no hydrogen 2.778 N/A GLU 16.A N TYR 100.A OH no hydrogen 2.926 N/A VAL 17.A N TYR 6.A O no hydrogen 3.133 N/A GLU 19.A N THR 4.A O no hydrogen 2.934 N/A ARG 20.A NE ASP 40.A OD1 no hydrogen 2.807 N/A ARG 20.A NH2 ASP 40.A OD1 no hydrogen 2.788 N/A TYR 21.A N PRO 18.A O no hydrogen 2.983 N/A TYR 21.A OH ASP 85.A OD2 no hydrogen 2.626 N/A GLN 22.A N PHE 39.A O no hydrogen 3.091 N/A GLN 22.A NE2 GLU 19.A O no hydrogen 2.691 N/A SER 25.A N ALA 37.A O no hydrogen 2.853 N/A VAL 27.A N VAL 35.A O no hydrogen 2.921 N/A GLY 30.A N GLY 33.A O no hydrogen 2.842 N/A CYS 36.A N VAL 49.A O no hydrogen 2.785 N/A ALA 37.A N SER 25.A O no hydrogen 2.795 N/A ALA 38.A N VAL 47.A O no hydrogen 2.795 N/A PHE 39.A N GLN 22.A O no hydrogen 2.758 N/A ASP 40.A N LEU 45.A O no hydrogen 2.858 N/A THR 41.A N ARG 20.A O no hydrogen 2.924 N/A THR 41.A OG1 ARG 20.A O no hydrogen 2.718 N/A LYS 42.A N ASP 40.A OD1 no hydrogen 3.062 N/A THR 43.A N ASP 40.A O no hydrogen 3.307 N/A THR 43.A OG1 ASP 40.A OD2 no hydrogen 2.724 N/A GLY 44.A N ASP 40.A O no hydrogen 2.668 N/A LEU 45.A N THR 43.A OG1 no hydrogen 3.422 N/A VAL 47.A N ALA 38.A O no hydrogen 2.718 N/A ALA 48.A N THR 103.A O no hydrogen 2.728 N/A VAL 49.A N CYS 36.A O no hydrogen 2.680 N/A LYS 50.A N LEU 101.A O no hydrogen 2.803 N/A LYS 50.A NZ ALA 31.A O no hydrogen 2.814 N/A LYS 50.A NZ GLU 68.A OE2 no hydrogen 2.637 N/A LYS 51.A N SER 34.A O no hydrogen 3.073 N/A LYS 51.A NZ THR 13.A OG1 no hydrogen 3.184 N/A LYS 51.A NZ ILE 14.A O no hydrogen 2.675 N/A LEU 52.A N VAL 99.A O no hydrogen 3.003 N/A SER 53.A N TYR 32.A O no hydrogen 3.106 N/A HIS 61.A N SER 58.A OG no hydrogen 3.144 N/A HIS 61.A ND1 ARG 54.A O no hydrogen 2.861 N/A ALA 62.A N SER 58.A O no hydrogen 2.891 N/A LYS 63.A N ILE 59.A O no hydrogen 2.851 N/A LYS 63.A NZ GLU 323.A O no hydrogen 2.611 N/A ARG 64.A N ILE 60.A O no hydrogen 3.252 N/A THR 65.A N HIS 61.A O no hydrogen 2.926 N/A THR 65.A OG1 PRO 55.A O no hydrogen 3.017 N/A THR 65.A OG1 HIS 61.A O no hydrogen 2.983 N/A TYR 66.A N ALA 62.A O no hydrogen 3.037 N/A ARG 67.A N LYS 63.A O no hydrogen 2.773 N/A ARG 67.A NE GLU 323.A OE2 no hydrogen 2.683 N/A ARG 67.A NH2 GLU 323.A OE1 no hydrogen 2.504 N/A ARG 67.A NH2 GLU 323.A OE2 no hydrogen 3.346 N/A GLU 68.A N ARG 64.A O no hydrogen 2.806 N/A LEU 69.A N THR 65.A O no hydrogen 3.043 N/A ARG 70.A N TYR 66.A O no hydrogen 2.894 N/A ARG 70.A NH1 TYR 66.A OH no hydrogen 3.225 N/A ARG 70.A NH1 ASP 319.A O no hydrogen 3.390 N/A ARG 70.A NH2 ASP 319.A O no hydrogen 2.760 N/A LEU 71.A N ARG 67.A O no hydrogen 2.959 N/A LEU 72.A N GLU 68.A O no hydrogen 2.885 N/A LYS 73.A N LEU 69.A O no hydrogen 2.801 N/A LYS 73.A NZ GLU 339.A O no hydrogen 2.587 N/A LYS 73.A NZ GLU 339.A OE1 no hydrogen 2.793 N/A HIS 74.A N ARG 70.A O no hydrogen 3.100 N/A HIS 74.A N LEU 71.A O no hydrogen 3.128 N/A HIS 74.A NE2 ASP 316.A O no hydrogen 2.866 N/A MET 75.A N LEU 71.A O no hydrogen 3.284 N/A LYS 76.A N TYR 137.A OH no hydrogen 2.950 N/A ASN 79.A N HIS 77.A ND1 no hydrogen 2.861 N/A ASN 79.A ND2 LEU 161.A O no hydrogen 3.101 N/A VAL 80.A N HIS 77.A O no hydrogen 3.205 N/A ILE 81.A N ILE 163.A O no hydrogen 2.977 N/A LEU 84.A N VAL 102.A O no hydrogen 2.686 N/A ASP 85.A N VAL 102.A O no hydrogen 3.254 N/A PHE 87.A N TYR 100.A O no hydrogen 3.055 N/A THR 88.A OG1 ASP 98.A O no hydrogen 2.989 N/A ALA 90.A N THR 88.A OG1 no hydrogen 3.304 N/A ARG 91.A N GLU 95.A OE2 no hydrogen 2.396 N/A SER 92.A OG GLU 94.A OE1 no hydrogen 3.316 N/A GLU 95.A N SER 92.A O no hydrogen 3.138 N/A PHE 96.A N LEU 93.A O no hydrogen 3.122 N/A TYR 100.A N PHE 87.A O no hydrogen 2.956 N/A LEU 101.A N LYS 50.A O no hydrogen 2.882 N/A VAL 102.A N ASP 85.A O no hydrogen 2.825 N/A THR 103.A N ALA 48.A O no hydrogen 2.966 N/A THR 103.A OG1.A HIS 104.A O no hydrogen 3.283 N/A THR 103.A OG1.B GLY 82.A O no hydrogen 2.506 N/A LEU 105.A N ARG 46.A O no hydrogen 3.268 N/A ALA 108.A N VAL 155.A O no hydrogen 3.270 N/A LEU 110.A N PRO 150.A O no hydrogen 3.250 N/A LEU 110.A N LEU 153.A O no hydrogen 2.883 N/A ASN 112.A N ASP 109.A O no hydrogen 3.167 N/A ASN 112.A N ASP 109.A OD1 no hydrogen 3.074 N/A VAL 114.A N LEU 110.A O no hydrogen 2.859 N/A LYS 115.A N ASN 111.A O no hydrogen 3.226 N/A CYS 116.A N ASN 112.A O no hydrogen 2.952 N/A GLN 117.A N ILE 113.A O no hydrogen 3.195 N/A THR 120.A N HIS 123.A ND1 no hydrogen 3.406 N/A HIS 123.A N THR 120.A OG1 no hydrogen 3.223 N/A VAL 124.A N THR 120.A O no hydrogen 3.125 N/A GLN 125.A N ASP 121.A O no hydrogen 2.845 N/A PHE 126.A N ASP 122.A O no hydrogen 3.035 N/A LEU 127.A N HIS 123.A O no hydrogen 3.056 N/A ILE 128.A N VAL 124.A O no hydrogen 2.922 N/A TYR 129.A N GLN 125.A O no hydrogen 2.697 N/A TYR 129.A OH GLU 312.A OE2 no hydrogen 2.381 N/A GLN 130.A N PHE 126.A O no hydrogen 3.058 N/A GLN 130.A NE2 PHE 126.A O no hydrogen 3.212 N/A GLN 130.A NE2 CYS 159.A O no hydrogen 2.776 N/A ILE 131.A N LEU 127.A O no hydrogen 3.012 N/A LEU 132.A N ILE 128.A O no hydrogen 2.885 N/A ARG 133.A N TYR 129.A O no hydrogen 3.015 N/A ARG 133.A NE ASP 311.A O no hydrogen 2.850 N/A ARG 133.A NH1 GLU 78.A OE1 no hydrogen 3.032 N/A ARG 133.A NH1 ASN 79.A OD1 no hydrogen 2.848 N/A ARG 133.A NH2 GLU 78.A OE1 no hydrogen 3.372 N/A ARG 133.A NH2 ASP 311.A O no hydrogen 2.859 N/A ARG 133.A NH2 ASP 311.A OD1 no hydrogen 3.255 N/A GLY 134.A N GLN 130.A O no hydrogen 3.188 N/A LEU 135.A N ILE 131.A O no hydrogen 2.847 N/A LYS 136.A N LEU 132.A O no hydrogen 2.779 N/A LYS 136.A NZ GLU 312.A O no hydrogen 2.734 N/A TYR 137.A N ARG 133.A O no hydrogen 3.408 N/A TYR 137.A OH HIS 74.A O no hydrogen 3.399 N/A ILE 138.A N GLY 134.A O no hydrogen 2.896 N/A HIS 139.A N LEU 135.A O no hydrogen 2.939 N/A HIS 139.A NE2 ASP 200.A OD2 no hydrogen 2.865 N/A SER 140.A N LYS 136.A O no hydrogen 3.054 N/A SER 140.A N TYR 137.A O no hydrogen 3.086 N/A SER 140.A OG LYS 136.A O no hydrogen 3.316 N/A SER 140.A OG TYR 137.A O no hydrogen 2.538 N/A ALA 141.A N ILE 138.A O no hydrogen 3.059 N/A ASP 142.A N HIS 139.A O no hydrogen 2.985 N/A ILE 143.A N ILE 138.A O no hydrogen 3.282 N/A HIS 145.A N ASP 200.A OD2 no hydrogen 2.798 N/A HIS 145.A NE2 LEU 164.A O no hydrogen 2.635 N/A ARG 146.A N ASP 200.A OD1 no hydrogen 2.922 N/A ARG 146.A NH1 TYR 195.A OH no hydrogen 2.681 N/A ASP 147.A N HIS 145.A ND1 no hydrogen 3.098 N/A LYS 149.A NZ ASP 147.A OD1 no hydrogen 3.350 N/A ASN 152.A N LYS 149.A O no hydrogen 2.872 N/A ASN 152.A ND2 ASP 147.A O no hydrogen 2.459 N/A LEU 153.A N PRO 150.A O no hydrogen 3.068 N/A ALA 154.A N LYS 162.A O no hydrogen 2.720 N/A VAL 155.A N ALA 108.A O no hydrogen 2.779 N/A ASN 156.A N GLU 160.A O no hydrogen 2.809 N/A ASN 156.A ND2 GLU 160.A OE1 no hydrogen 2.897 N/A ASP 158.A N ASN 156.A OD1 no hydrogen 2.709 N/A CYS 159.A N ASN 156.A O no hydrogen 2.726 N/A GLU 160.A N ASN 156.A OD1 no hydrogen 3.308 N/A LEU 161.A N GLN 130.A OE1 no hydrogen 2.849 N/A LYS 162.A N ALA 154.A O no hydrogen 2.674 N/A LYS 162.A NZ GLU 78.A O no hydrogen 2.743 N/A ILE 163.A N ASN 79.A O no hydrogen 3.035 N/A LEU 164.A N ASN 152.A O no hydrogen 2.934 N/A HIS 169.A NE2 ASP 147.A OD2 no hydrogen 2.808 N/A THR 170.A N GLU 173.A OE1 no hydrogen 3.135 N/A GLU 173.A N THR 170.A OG1 no hydrogen 3.211 N/A MET 174.A N THR 170.A O no hydrogen 3.167 N/A MET 174.A N ASP 171.A O no hydrogen 3.162 N/A THR 175.A N ASP 172.A O no hydrogen 3.289 N/A THR 175.A OG1 ASP 171.A O no hydrogen 2.683 N/A VAL 178.A N GLY 176.A O no hydrogen 2.973 N/A THR 180.A OG1 GLU 173.A O no hydrogen 2.429 N/A ARG 181.A N VAL 178.A O no hydrogen 3.015 N/A ARG 181.A NE GLN 226.A OE1 no hydrogen 3.032 N/A ARG 181.A NH1 MET 174.A O no hydrogen 2.666 N/A ARG 181.A NH1 GLY 176.A O no hydrogen 2.852 N/A ARG 181.A NH2 GLY 176.A O no hydrogen 2.963 N/A ARG 181.A NH2 GLN 226.A OE1 no hydrogen 3.291 N/A TRP 182.A N ALA 179.A O no hydrogen 3.284 N/A TRP 182.A NE1 GLY 220.A O no hydrogen 2.991 N/A TYR 183.A OH GLU 210.A OE1 no hydrogen 2.753 N/A ARG 184.A N ARG 181.A O no hydrogen 3.276 N/A ARG 184.A NH2 ARG 146.A O no hydrogen 3.171 N/A GLU 187.A N GLU 187.A OE1 no hydrogen 3.017 N/A ILE 188.A N ALA 185.A O no hydrogen 3.055 N/A MET 189.A N ALA 185.A O no hydrogen 2.861 N/A LEU 190.A N PRO 186.A O no hydrogen 2.888 N/A TRP 192.A N GLU 187.A O no hydrogen 2.880 N/A GLN 197.A NE2 HIS 139.A O no hydrogen 3.180 N/A THR 198.A N ASN 196.A OD1 no hydrogen 3.067 N/A THR 198.A OG1 ASN 196.A OD1 no hydrogen 2.386 N/A VAL 199.A N ASN 196.A O no hydrogen 3.193 N/A ASP 200.A N GLN 197.A O no hydrogen 2.910 N/A TRP 202.A N THR 198.A O no hydrogen 3.464 N/A SER 203.A N VAL 199.A O no hydrogen 3.392 N/A SER 203.A OG TYR 183.A O no hydrogen 2.785 N/A SER 203.A OG VAL 199.A O no hydrogen 3.351 N/A VAL 204.A N ASP 200.A O no hydrogen 3.069 N/A GLY 205.A N ILE 201.A O no hydrogen 3.090 N/A CYS 206.A N TRP 202.A O no hydrogen 3.201 N/A CYS 206.A SG TRP 182.A O no hydrogen 3.976 N/A CYS 206.A SG TRP 202.A O no hydrogen 3.560 N/A ILE 207.A N SER 203.A O no hydrogen 2.929 N/A MET 208.A N VAL 204.A O no hydrogen 2.790 N/A ALA 209.A N GLY 205.A O no hydrogen 2.917 N/A GLU 210.A N CYS 206.A O no hydrogen 3.199 N/A LEU 211.A N ILE 207.A O no hydrogen 2.975 N/A LEU 212.A N MET 208.A O no hydrogen 3.018 N/A THR 213.A N ALA 209.A O no hydrogen 2.932 N/A THR 213.A OG1 ALA 209.A O no hydrogen 3.267 N/A GLY 214.A N GLU 210.A O no hydrogen 2.759 N/A ARG 215.A N THR 213.A OG1 no hydrogen 2.835 N/A GLY 220.A N PHE 218.A O no hydrogen 2.812 N/A THR 221.A N ASP 225.A OD2 no hydrogen 2.939 N/A ASP 225.A N ASP 222.A OD1 no hydrogen 2.655 N/A GLN 226.A N ASP 222.A O no hydrogen 2.916 N/A GLN 226.A NE2 ARG 181.A O no hydrogen 3.019 N/A LEU 227.A N HIS 223.A O no hydrogen 2.849 N/A LYS 228.A N ILE 224.A O no hydrogen 2.984 N/A LEU 229.A N ASP 225.A O no hydrogen 2.947 N/A ILE 230.A N GLN 226.A O no hydrogen 2.948 N/A LEU 231.A N LEU 227.A O no hydrogen 2.801 N/A ARG 232.A N LYS 228.A O no hydrogen 3.008 N/A LEU 233.A N LEU 229.A O no hydrogen 3.455 N/A VAL 234.A N ILE 230.A O no hydrogen 2.841 N/A GLY 235.A N LEU 231.A O no hydrogen 2.633 N/A THR 236.A N MET 260.A O no hydrogen 3.090 N/A THR 236.A OG1 MET 260.A O no hydrogen 3.358 N/A LEU 241.A N GLY 238.A O no hydrogen 3.223 N/A LEU 242.A N GLY 238.A O no hydrogen 3.194 N/A LYS 243.A N ALA 239.A O no hydrogen 3.426 N/A LYS 244.A N LEU 241.A O no hydrogen 2.865 N/A LYS 244.A NZ ASP 287.A OD1 no hydrogen 3.312 N/A LYS 244.A NZ ASP 287.A OD2 no hydrogen 2.865 N/A LYS 244.A NZ ASP 289.A OD2 no hydrogen 2.803 N/A ILE 245.A N LEU 241.A O no hydrogen 3.187 N/A ILE 245.A N LEU 242.A O no hydrogen 3.246 N/A SER 247.A N TRP 192.A O no hydrogen 3.265 N/A ALA 250.A N SER 247.A OG no hydrogen 3.149 N/A ARG 251.A N SER 247.A O no hydrogen 2.827 N/A ARG 251.A NE LEU 242.A O no hydrogen 3.244 N/A ARG 251.A NE ILE 245.A O no hydrogen 3.057 N/A ARG 251.A NH1 GLU 248.A OE1 no hydrogen 2.763 N/A ARG 251.A NH2 ILE 245.A O no hydrogen 2.977 N/A ARG 251.A NH2 GLU 248.A OE1 no hydrogen 3.066 N/A ASN 252.A N GLU 248.A O no hydrogen 2.940 N/A TYR 253.A N SER 249.A O no hydrogen 3.208 N/A ILE 254.A N ALA 250.A O no hydrogen 3.010 N/A GLN 255.A N ARG 251.A O no hydrogen 3.163 N/A SER 256.A N TYR 253.A O no hydrogen 2.894 N/A SER 256.A OG TYR 253.A O no hydrogen 2.623 N/A LEU 257.A N ILE 254.A O no hydrogen 3.112 N/A MET 260.A N THR 236.A OG1 no hydrogen 2.876 N/A LYS 262.A NZ MET 263.A O no hydrogen 2.710 N/A LYS 262.A NZ GLU 281.A OE2 no hydrogen 3.012 N/A MET 263.A N LEU 233.A O no hydrogen 3.104 N/A ALA 266.A N ASN 264.A OD1 no hydrogen 2.838 N/A ASN 267.A N ASN 264.A O no hydrogen 3.118 N/A VAL 268.A N PHE 265.A O no hydrogen 3.154 N/A PHE 269.A N PHE 265.A O no hydrogen 2.732 N/A ALA 272.A N PHE 269.A O no hydrogen 3.171 N/A ASN 273.A ND2 ASP 121.A OD2 no hydrogen 2.685 N/A LEU 275.A N ASN 273.A OD1 no hydrogen 2.846 N/A ALA 276.A N ASN 273.A O no hydrogen 2.996 N/A VAL 277.A N ASN 273.A O no hydrogen 3.084 N/A ASP 278.A N PRO 274.A O no hydrogen 2.997 N/A LEU 279.A N LEU 275.A O no hydrogen 3.041 N/A LEU 280.A N ALA 276.A O no hydrogen 2.897 N/A GLU 281.A N VAL 277.A O no hydrogen 3.015 N/A LYS 282.A N ASP 278.A O no hydrogen 3.189 N/A LYS 282.A N LEU 279.A O no hydrogen 3.059 N/A LYS 282.A NZ ASP 278.A OD2 no hydrogen 2.848 N/A MET 283.A N LEU 279.A O no hydrogen 2.985 N/A LEU 284.A N LEU 280.A O no hydrogen 2.883 N/A SER 288.A OG THR 198.A OG1 no hydrogen 3.384 N/A ASP 289.A N ASP 287.A OD1 no hydrogen 3.253 N/A LYS 290.A N ASP 287.A O no hydrogen 2.988 N/A LYS 290.A NZ GLU 240.A OE1 no hydrogen 3.427 N/A ARG 291.A N SER 288.A O no hydrogen 3.387 N/A ARG 291.A NE VAL 285.A O no hydrogen 2.946 N/A ARG 291.A NH1 GLU 187.A OE2 no hydrogen 2.771 N/A ARG 291.A NH1 THR 198.A O no hydrogen 3.082 N/A ARG 291.A NH2 GLU 187.A OE1 no hydrogen 2.669 N/A ARG 291.A NH2 GLU 187.A OE2 no hydrogen 3.231 N/A ARG 291.A NH2 LEU 286.A O no hydrogen 3.344 N/A ILE 292.A N LYS 282.A O no hydrogen 2.931 N/A THR 293.A N GLN 296.A OE1 no hydrogen 2.964 N/A GLN 296.A N THR 293.A OG1 no hydrogen 3.159 N/A ALA 297.A N THR 293.A O no hydrogen 2.834 N/A LEU 298.A N ALA 294.A O no hydrogen 3.023 N/A ALA 299.A N GLN 296.A O no hydrogen 3.288 N/A HIS 300.A N ALA 297.A O no hydrogen 2.951 N/A HIS 300.A NE2 ASP 278.A OD2 no hydrogen 2.754 N/A TYR 302.A N HIS 300.A ND1 no hydrogen 3.104 N/A TYR 302.A OH ASP 121.A OD1 no hydrogen 2.504 N/A PHE 303.A N HIS 300.A O no hydrogen 2.903 N/A ALA 304.A N ALA 301.A O no hydrogen 3.036 N/A TYR 306.A N PHE 303.A O no hydrogen 2.774 N/A TYR 306.A OH ASP 122.A OD1 no hydrogen 2.726 N/A HIS 307.A N PHE 303.A O no hydrogen 2.673 N/A HIS 307.A ND1 GLU 312.A OE2 no hydrogen 2.718 N/A ASP 308.A N GLU 312.A OE2 no hydrogen 3.240 N/A ASP 310.A N ASP 308.A OD1 no hydrogen 3.029 N/A ASP 311.A N ASP 308.A O no hydrogen 2.940 N/A ALA 315.A N SER 140.A OG no hydrogen 2.874 N/A GLN 320.A NE2 ASP 142.A O no hydrogen 2.804 N/A SER 321.A N ASP 319.A OD1 no hydrogen 2.956 N/A SER 321.A OG ASP 319.A OD1 no hydrogen 2.830 N/A GLU 323.A N GLN 320.A O no hydrogen 2.939 N/A SER 324.A OG SER 321.A O no hydrogen 3.565 N/A ARG 325.A N PHE 322.A O no hydrogen 3.119 N/A LEU 328.A N GLU 331.A OE1 no hydrogen 2.895 N/A GLU 331.A N LEU 328.A O no hydrogen 3.095 N/A TRP 332.A N LEU 328.A O no hydrogen 3.128 N/A LYS 333.A N ILE 329.A O no hydrogen 2.905 N/A LYS 333.A NZ PHE 96.A O no hydrogen 2.819 N/A LYS 333.A NZ ASN 97.A OD1 no hydrogen 3.069 N/A SER 334.A N ASP 330.A O no hydrogen 3.043 N/A LEU 335.A N GLU 331.A O no hydrogen 3.005 N/A THR 336.A N TRP 332.A O no hydrogen 2.921 N/A THR 336.A OG1 TRP 332.A O no hydrogen 2.745 N/A TYR 337.A N LYS 333.A O no hydrogen 2.953 N/A ASP 338.A N SER 334.A O no hydrogen 2.972 N/A GLU 339.A N LEU 335.A O no hydrogen 3.188 N/A VAL 340.A N THR 336.A O no hydrogen 2.988 N/A ILE 341.A N TYR 337.A O no hydrogen 2.896 N/A SER 342.A N ASP 338.A O no hydrogen 3.043 N/A SER 342.A OG ASP 338.A O no hydrogen 2.598 N/A SER 342.A OG GLU 339.A O no hydrogen 3.475 N/A PHE 343.A N VAL 340.A O no hydrogen 3.367 N/A