Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1i3m_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 3.A N SER 80.A O no hydrogen 3.168 N/A VAL 4.A N LEU 27.A O no hydrogen 3.081 N/A LEU 5.A N ALA 83.A O no hydrogen 2.982 N/A VAL 6.A N VAL 29.A O no hydrogen 2.814 N/A THR 7.A N ILE 85.A O no hydrogen 2.949 N/A THR 7.A OG1 HIS 86.A ND1 no hydrogen 2.670 N/A GLY 9.A N ILE 31.A O no hydrogen 3.323 N/A ALA 10.A N ASP 32.A OD1 no hydrogen 3.095 N/A GLY 11.A N GLY 8.A O no hydrogen 3.381 N/A TYR 12.A OH GLY 189.A O no hydrogen 2.678 N/A SER 15.A N GLY 11.A O no hydrogen 2.905 N/A SER 15.A OG GLY 11.A O no hydrogen 2.640 N/A SER 15.A OG TYR 12.A O no hydrogen 3.184 N/A HIS 16.A ND1 TYR 12.A O no hydrogen 2.809 N/A THR 17.A N ILE 13.A O no hydrogen 2.872 N/A THR 17.A OG1 ILE 13.A O no hydrogen 2.807 N/A VAL 18.A N GLY 14.A O no hydrogen 2.742 N/A LEU 19.A N SER 15.A O no hydrogen 3.045 N/A GLU 20.A N HIS 16.A O no hydrogen 3.092 N/A LEU 21.A N THR 17.A O no hydrogen 2.864 N/A LEU 22.A N VAL 18.A O no hydrogen 2.892 N/A GLU 23.A N LEU 19.A O no hydrogen 2.991 N/A ALA 24.A N GLU 20.A O no hydrogen 2.841 N/A GLY 25.A N LEU 22.A O no hydrogen 3.085 N/A TYR 26.A N LEU 21.A O no hydrogen 2.901 N/A VAL 29.A N VAL 4.A O no hydrogen 2.984 N/A VAL 30.A N GLU 60.A O no hydrogen 2.744 N/A ILE 31.A N VAL 6.A O no hydrogen 3.085 N/A ASN 33.A ND2 ASP 65.A OD2 no hydrogen 3.053 N/A PHE 34.A N ASP 32.A OD2 no hydrogen 2.911 N/A HIS 35.A N ASN 33.A OD1 no hydrogen 2.900 N/A ARG 39.A NH1 GLU 63.A OE1 no hydrogen 3.429 N/A ARG 39.A NH1 GLU 63.A OE2 no hydrogen 3.347 N/A ARG 39.A NH2 GLU 63.A OE2 no hydrogen 3.102 N/A GLY 40.A N LEU 44.A O no hydrogen 3.248 N/A GLU 46.A N PHE 38.A O no hydrogen 3.161 N/A SER 47.A OG ALA 10.A O no hydrogen 2.805 N/A ARG 49.A N PRO 45.A O no hydrogen 2.909 N/A ARG 49.A NE GLU 46.A OE2 no hydrogen 2.898 N/A ARG 49.A NH1 GLU 53.A OE1 no hydrogen 3.210 N/A ARG 49.A NH2 GLU 46.A OE1 no hydrogen 2.794 N/A ARG 50.A N GLU 46.A O no hydrogen 2.984 N/A ARG 50.A NE GLU 46.A OE1 no hydrogen 2.968 N/A ARG 50.A NH1 CYS 195.A O no hydrogen 2.829 N/A ARG 50.A NH1 ASN 339.A OD1 no hydrogen 2.899 N/A ARG 50.A NH2 GLU 46.A OE1 no hydrogen 3.497 N/A VAL 51.A N SER 47.A O no hydrogen 2.949 N/A GLN 52.A N LEU 48.A O no hydrogen 2.890 N/A GLU 53.A N ARG 49.A O no hydrogen 3.130 N/A LEU 54.A N ARG 50.A O no hydrogen 2.834 N/A THR 55.A N VAL 51.A O no hydrogen 3.033 N/A THR 55.A OG1 VAL 51.A O no hydrogen 2.997 N/A GLY 56.A N GLN 52.A O no hydrogen 2.762 N/A ARG 57.A N THR 55.A OG1 no hydrogen 3.097 N/A VAL 59.A N GLN 52.A OE1 no hydrogen 2.629 N/A GLU 62.A N VAL 30.A O no hydrogen 2.939 N/A MET 64.A N ASP 32.A O no hydrogen 2.915 N/A LEU 67.A N ASP 65.A OD1 no hydrogen 2.760 N/A ASP 68.A N ASP 65.A O no hydrogen 2.974 N/A ALA 71.A N ASP 68.A OD1 no hydrogen 3.085 N/A LEU 72.A N ASP 68.A O no hydrogen 2.983 N/A GLN 73.A N GLN 69.A O no hydrogen 2.824 N/A ARG 74.A N GLY 70.A O no hydrogen 2.975 N/A LEU 75.A N ALA 71.A O no hydrogen 2.914 N/A PHE 76.A N LEU 72.A O no hydrogen 3.025 N/A LYS 77.A N GLN 73.A O no hydrogen 2.925 N/A LYS 78.A N ARG 74.A O no hydrogen 2.878 N/A LYS 78.A NZ GLU 62.A OE2.B no hydrogen 3.251 N/A TYR 79.A N LEU 75.A O no hydrogen 3.072 N/A TYR 79.A OH GLU 60.A OE1 no hydrogen 2.736 N/A TYR 79.A OH GLU 62.A OE2.B no hydrogen 3.383 N/A MET 82.A N LYS 3.A O no hydrogen 2.703 N/A VAL 84.A N ASN 125.A O no hydrogen 3.068 N/A ILE 85.A N LEU 5.A O no hydrogen 2.818 N/A HIS 86.A N VAL 127.A O no hydrogen 2.873 N/A HIS 86.A ND1 THR 7.A OG1 no hydrogen 2.670 N/A HIS 86.A NE2 THR 111.A OG1 no hydrogen 2.815 N/A PHE 87.A N THR 7.A O no hydrogen 3.081 N/A ALA 88.A N THR 7.A OG1 no hydrogen 3.004 N/A LEU 90.A N ASN 107.A OD1 no hydrogen 2.803 N/A SER 96.A OG ASN 154.A OD1 no hydrogen 2.860 N/A GLN 98.A N GLU 95.A O no hydrogen 2.777 N/A LYS 99.A N GLU 95.A O no hydrogen 3.193 N/A LYS 99.A N SER 96.A O no hydrogen 2.950 N/A ASP 102.A N LYS 99.A O no hydrogen 3.017 N/A TYR 103.A N LYS 99.A O no hydrogen 3.450 N/A TYR 103.A OH LYS 91.A O no hydrogen 2.783 N/A TYR 104.A N PRO 100.A O no hydrogen 2.788 N/A ARG 105.A N LEU 101.A O no hydrogen 2.817 N/A ARG 105.A NH1 ASP 102.A OD2 no hydrogen 2.982 N/A ARG 105.A NH2 ASP 102.A OD2 no hydrogen 3.300 N/A VAL 106.A N ASP 102.A O no hydrogen 2.850 N/A ASN 107.A N TYR 103.A O no hydrogen 2.875 N/A ASN 107.A ND2 LEU 90.A O no hydrogen 3.138 N/A ASN 107.A ND2 SER 159.A OG no hydrogen 3.060 N/A THR 109.A N TYR 104.A O no hydrogen 2.890 N/A THR 109.A OG1 ARG 105.A O no hydrogen 2.652 N/A GLY 110.A N ARG 105.A O no hydrogen 2.989 N/A THR 111.A N ASN 107.A O no hydrogen 3.043 N/A THR 111.A OG1 HIS 86.A NE2 no hydrogen 2.815 N/A THR 111.A OG1 ASN 107.A O no hydrogen 2.692 N/A ILE 112.A N LEU 108.A O no hydrogen 2.913 N/A GLN 113.A N THR 109.A O no hydrogen 2.987 N/A GLN 113.A NE2 ILE 66.A O no hydrogen 2.743 N/A LEU 114.A N GLY 110.A O no hydrogen 3.049 N/A LEU 115.A N THR 111.A O no hydrogen 2.867 N/A GLU 116.A N ILE 112.A O no hydrogen 2.843 N/A ILE 117.A N GLN 113.A O no hydrogen 2.855 N/A MET 118.A N LEU 114.A O no hydrogen 2.804 N/A LYS 119.A N LEU 115.A O no hydrogen 2.853 N/A ALA 120.A N GLU 116.A O no hydrogen 2.921 N/A HIS 121.A N ILE 117.A O no hydrogen 3.040 N/A HIS 121.A N MET 118.A O no hydrogen 3.037 N/A HIS 121.A ND1 ILE 117.A O no hydrogen 2.844 N/A GLY 122.A N LYS 119.A O no hydrogen 2.890 N/A VAL 123.A N MET 118.A O no hydrogen 2.814 N/A LYS 124.A NZ ASP 174.A OD1 no hydrogen 2.766 N/A ASN 125.A ND2 MET 82.A O no hydrogen 3.197 N/A LEU 126.A N ASN 178.A O no hydrogen 2.913 N/A VAL 127.A N VAL 84.A O no hydrogen 2.851 N/A PHE 128.A N VAL 180.A O no hydrogen 2.893 N/A SER 129.A N HIS 86.A O no hydrogen 3.361 N/A SER 129.A OG HIS 86.A O no hydrogen 3.186 N/A SER 129.A OG TYR 184.A OH no hydrogen 2.654 N/A SER 130.A N LEU 182.A O no hydrogen 2.658 N/A SER 130.A OG GLU 164.A OE1 no hydrogen 2.673 N/A SER 131.A N SER 130.A OG no hydrogen 2.709 N/A SER 131.A OG THR 133.A OG1 no hydrogen 2.841 N/A ALA 132.A N TYR 184.A O no hydrogen 2.933 N/A THR 133.A N SER 131.A OG no hydrogen 2.904 N/A THR 133.A OG1 SER 131.A OG no hydrogen 2.841 N/A VAL 134.A N SER 131.A O no hydrogen 3.053 N/A TYR 135.A N ALA 132.A O no hydrogen 3.124 N/A TYR 135.A OH ASP 144.A O no hydrogen 3.381 N/A TYR 135.A OH ASN 267.A OD1 no hydrogen 2.532 N/A GLY 136.A N THR 133.A O no hydrogen 2.942 N/A GLN 139.A N HIS 147.A NE2 no hydrogen 2.799 N/A TYR 140.A OH ASP 144.A OD1 no hydrogen 2.474 N/A LEU 143.A N TYR 307.A O no hydrogen 2.892 N/A GLU 145.A N GLU 145.A OE2 no hydrogen 2.618 N/A HIS 147.A N ASP 144.A O no hydrogen 2.926 N/A HIS 147.A ND1 PRO 148.A O no hydrogen 2.783 N/A GLY 150.A N VAL 134.A O no hydrogen 2.861 N/A CYS 152.A SG VAL 134.A O no hydrogen 3.757 N/A CYS 152.A SG GLY 157.A O no hydrogen 3.581 N/A TYR 156.A N SER 96.A OG no hydrogen 3.213 N/A GLY 157.A N ASN 154.A OD1 no hydrogen 3.007 N/A LYS 158.A N ASN 154.A O no hydrogen 2.851 N/A SER 159.A N PRO 155.A O no hydrogen 2.920 N/A SER 159.A OG PRO 155.A O no hydrogen 3.394 N/A SER 159.A OG TYR 156.A O no hydrogen 2.783 N/A LYS 160.A N TYR 156.A O no hydrogen 3.178 N/A LYS 160.A NZ SER 129.A O no hydrogen 2.893 N/A PHE 161.A N GLY 157.A O no hydrogen 3.025 N/A PHE 162.A N LYS 158.A O no hydrogen 2.796 N/A ILE 163.A N SER 159.A O no hydrogen 3.047 N/A GLU 164.A N LYS 160.A O no hydrogen 2.979 N/A GLU 165.A N PHE 161.A O no hydrogen 2.888 N/A MET 166.A N PHE 162.A O no hydrogen 2.945 N/A ILE 167.A N ILE 163.A O no hydrogen 3.011 N/A ARG 168.A N GLU 164.A O no hydrogen 2.864 N/A ARG 168.A NE GLU 165.A OE1 no hydrogen 2.871 N/A ARG 168.A NH2 GLU 165.A OE1 no hydrogen 3.434 N/A ASP 169.A N GLU 165.A O no hydrogen 2.994 N/A LEU 170.A N MET 166.A O no hydrogen 2.922 N/A CYS 171.A N ILE 167.A O no hydrogen 2.941 N/A CYS 171.A SG ILE 167.A O no hydrogen 3.441 N/A GLN 172.A N ARG 168.A O no hydrogen 3.000 N/A ALA 173.A N ASP 169.A O no hydrogen 2.927 N/A ASP 174.A N LEU 170.A O no hydrogen 2.976 N/A LYS 175.A NZ CYS 171.A O no hydrogen 2.556 N/A THR 176.A N ASP 174.A OD2 no hydrogen 2.827 N/A THR 176.A OG1 ASP 174.A OD1 no hydrogen 3.121 N/A THR 176.A OG1 ASP 174.A OD2 no hydrogen 2.439 N/A TRP 177.A N ASP 174.A O no hydrogen 3.172 N/A ASN 178.A N LYS 124.A O no hydrogen 2.888 N/A ASN 178.A ND2 ASN 125.A OD1 no hydrogen 2.819 N/A ASN 178.A ND2 GLN 260.A OE1 no hydrogen 3.043 N/A VAL 179.A N GLY 262.A O no hydrogen 2.927 N/A VAL 180.A N LEU 126.A O no hydrogen 2.788 N/A LEU 181.A N ARG 264.A O no hydrogen 2.866 N/A LEU 182.A N PHE 128.A O no hydrogen 3.011 N/A ARG 183.A N TYR 266.A O no hydrogen 2.810 N/A ARG 183.A NE GLU 164.A OE1 no hydrogen 2.956 N/A ARG 183.A NH1 TYR 135.A OH no hydrogen 2.983 N/A ARG 183.A NH1 GLU 145.A O no hydrogen 3.195 N/A ARG 183.A NH2 GLU 164.A OE2 no hydrogen 2.860 N/A TYR 184.A N SER 130.A O no hydrogen 3.289 N/A TYR 184.A OH SER 129.A OG no hydrogen 2.654 N/A TYR 184.A OH HIS 250.A NE2 no hydrogen 2.589 N/A PHE 185.A N LEU 268.A O no hydrogen 3.085 N/A ASN 186.A N ASP 239.A O no hydrogen 3.096 N/A THR 188.A N ILE 241.A O no hydrogen 2.745 N/A HIS 191.A N HIS 16.A NE2 no hydrogen 3.044 N/A HIS 191.A ND1 SER 193.A OG no hydrogen 2.686 N/A SER 193.A N HIS 191.A ND1 no hydrogen 2.995 N/A SER 193.A OG HIS 191.A ND1 no hydrogen 2.686 N/A GLY 194.A N HIS 191.A O no hydrogen 3.136 N/A CYS 195.A N SER 193.A OG no hydrogen 3.111 N/A ASN 206.A ND2 GLU 198.A OE2 no hydrogen 2.760 N/A VAL 211.A N LEU 207.A O no hydrogen 2.898 N/A SER 212.A N MET 208.A O no hydrogen 2.910 N/A SER 212.A OG MET 208.A O no hydrogen 3.411 N/A SER 212.A OG PRO 209.A O no hydrogen 3.000 N/A GLN 213.A N PRO 209.A O no hydrogen 2.907 N/A VAL 214.A N TYR 210.A O no hydrogen 3.017 N/A ALA 215.A N VAL 211.A O no hydrogen 2.948 N/A ILE 216.A N SER 212.A O no hydrogen 2.818 N/A GLY 217.A N VAL 214.A O no hydrogen 2.803 N/A ARG 218.A N GLN 213.A O no hydrogen 2.897 N/A ARG 219.A N GLN 213.A O no hydrogen 3.340 N/A ARG 219.A NH1 GLN 213.A OE1 no hydrogen 2.471 N/A LEU 222.A N PRO 292.A O no hydrogen 2.832 N/A VAL 224.A N LYS 294.A O no hydrogen 2.613 N/A GLY 226.A N VAL 224.A O no hydrogen 2.939 N/A TYR 229.A N GLY 234.A O no hydrogen 2.778 N/A THR 231.A N TYR 229.A O no hydrogen 2.889 N/A THR 231.A OG1 THR 235.A O no hydrogen 2.791 N/A GLY 234.A N THR 231.A O no hydrogen 3.270 N/A THR 235.A N ASP 233.A OD1 no hydrogen 2.693 N/A THR 235.A OG1 ASP 233.A OD1 no hydrogen 2.581 N/A VAL 237.A N ALA 304.A O no hydrogen 2.939 N/A ARG 238.A N TYR 274.A O no hydrogen 3.024 N/A ARG 238.A NH1 VAL 237.A O no hydrogen 2.916 N/A ARG 238.A NH1 VAL 303.A O no hydrogen 2.926 N/A ARG 238.A NH1 ALA 304.A O no hydrogen 3.377 N/A ARG 238.A NH2 VAL 303.A O no hydrogen 2.870 N/A ILE 241.A N ASN 186.A O no hydrogen 2.925 N/A HIS 242.A NE2 ASP 331.A OD2 no hydrogen 2.821 N/A VAL 243.A N THR 188.A O no hydrogen 2.676 N/A VAL 244.A N HIS 242.A ND1 no hydrogen 2.998 N/A LEU 246.A N HIS 242.A O no hydrogen 2.993 N/A ALA 247.A N VAL 243.A O no hydrogen 2.812 N/A LYS 248.A N VAL 244.A O no hydrogen 2.976 N/A LYS 248.A NZ GLU 20.A OE1 no hydrogen 3.086 N/A GLY 249.A N ASP 245.A O no hydrogen 2.891 N/A HIS 250.A N ALA 247.A O no hydrogen 3.020 N/A HIS 250.A ND1 LEU 246.A O no hydrogen 2.709 N/A HIS 250.A NE2 TYR 184.A OH no hydrogen 2.589 N/A ILE 251.A N LYS 248.A O no hydrogen 3.067 N/A ALA 252.A N LYS 248.A O no hydrogen 3.232 N/A ALA 253.A N GLY 249.A O no hydrogen 2.952 N/A LEU 254.A N HIS 250.A O no hydrogen 3.024 N/A ARG 255.A N ILE 251.A O no hydrogen 3.146 N/A LYS 256.A N ALA 252.A O no hydrogen 2.965 N/A LYS 256.A NZ GLU 259.A OE2 no hydrogen 2.973 N/A LYS 256.A NZ GLU 316.A O no hydrogen 3.069 N/A LEU 257.A N ALA 253.A O no hydrogen 3.054 N/A LYS 258.A N LEU 254.A O no hydrogen 3.273 N/A GLU 259.A N LYS 256.A O no hydrogen 2.934 N/A GLN 260.A N LEU 257.A O no hydrogen 2.691 N/A CYS 261.A SG LYS 256.A O no hydrogen 3.343 N/A CYS 261.A SG GLY 262.A O no hydrogen 3.372 N/A GLY 262.A N ASN 178.A OD1 no hydrogen 2.879 N/A ARG 264.A N VAL 179.A O no hydrogen 2.891 N/A ARG 264.A NE CYS 261.A O no hydrogen 2.714 N/A ARG 264.A NH2 CYS 261.A O no hydrogen 3.242 N/A TYR 266.A N LEU 181.A O no hydrogen 2.897 N/A TYR 266.A OH GLU 316.A OE2 no hydrogen 2.659 N/A ASN 267.A N GLU 145.A OE1 no hydrogen 2.815 N/A ASN 267.A ND2 LEU 143.A O no hydrogen 2.944 N/A ASN 267.A ND2 ASN 309.A O no hydrogen 3.141 N/A LEU 268.A N ARG 183.A O no hydrogen 2.853 N/A THR 270.A N ASP 239.A OD2 no hydrogen 2.734 N/A THR 270.A OG1 ASP 239.A OD2 no hydrogen 2.703 N/A GLY 271.A N ASP 239.A OD1 no hydrogen 2.736 N/A THR 272.A N THR 270.A OG1 no hydrogen 2.978 N/A TYR 274.A N ARG 238.A O no hydrogen 2.911 N/A SER 275.A N GLN 278.A OE1 no hydrogen 2.728 N/A SER 275.A OG ASP 233.A OD2 no hydrogen 2.561 N/A VAL 276.A N GLY 236.A O no hydrogen 3.063 N/A GLN 278.A N SER 275.A OG no hydrogen 3.032 N/A MET 279.A N SER 275.A O no hydrogen 2.948 N/A VAL 280.A N VAL 276.A O no hydrogen 2.932 N/A GLN 281.A N LEU 277.A O no hydrogen 2.985 N/A ALA 282.A N GLN 278.A O no hydrogen 2.977 N/A MET 283.A N MET 279.A O no hydrogen 2.909 N/A GLU 284.A N VAL 280.A O no hydrogen 2.828 N/A LYS 285.A N GLN 281.A O no hydrogen 3.022 N/A LYS 285.A NZ ASP 326.A OD2 no hydrogen 3.131 N/A ALA 286.A N ALA 282.A O no hydrogen 2.893 N/A SER 287.A N MET 283.A O no hydrogen 2.799 N/A SER 287.A OG MET 283.A O no hydrogen 2.784 N/A GLY 288.A N GLU 284.A O no hydrogen 2.830 N/A LYS 289.A N SER 287.A OG no hydrogen 3.249 N/A ILE 291.A N GLU 284.A OE2 no hydrogen 2.646 N/A LYS 294.A N LEU 222.A O no hydrogen 2.616 N/A VAL 296.A N VAL 224.A O no hydrogen 2.721 N/A ARG 298.A NE ASP 228.A OD2 no hydrogen 2.693 N/A ARG 298.A NH2 ASP 228.A O no hydrogen 2.940 N/A ARG 298.A NH2 ASP 228.A OD2 no hydrogen 3.012 N/A ARG 299.A NH2 ASP 302.A OD1 no hydrogen 3.382 N/A ASP 302.A N ARG 299.A O no hydrogen 3.155 N/A CYS 306.A N VAL 237.A O no hydrogen 2.958 N/A ALA 308.A N ASP 239.A OD1 no hydrogen 3.088 N/A ASN 309.A N LEU 143.A O no hydrogen 3.008 N/A SER 311.A N ASN 309.A OD1 no hydrogen 2.991 N/A SER 311.A OG ASN 309.A OD1 no hydrogen 2.300 N/A GLN 314.A N PRO 310.A O no hydrogen 3.241 N/A GLN 314.A NE2 PRO 310.A O no hydrogen 3.496 N/A GLU 315.A N SER 311.A O no hydrogen 2.847 N/A GLU 316.A N LEU 312.A O no hydrogen 2.673 N/A LEU 317.A N ALA 313.A O no hydrogen 2.920 N/A TRP 319.A N ALA 313.A O no hydrogen 3.358 N/A TRP 319.A NE1 ASP 245.A O no hydrogen 2.932 N/A ALA 322.A N ASP 245.A OD1 no hydrogen 3.084 N/A LEU 323.A N ASP 245.A OD2 no hydrogen 2.586 N/A ARG 327.A NE ASP 331.A OD1 no hydrogen 3.354 N/A ARG 327.A NE ASP 331.A OD2 no hydrogen 2.761 N/A ARG 327.A NH2 ASP 331.A OD2 no hydrogen 2.941 N/A MET 328.A N GLY 324.A O no hydrogen 3.028 N/A CYS 329.A N LEU 325.A O no hydrogen 2.997 N/A CYS 329.A SG LEU 325.A O no hydrogen 3.569 N/A GLU 330.A N ASP 326.A O no hydrogen 2.713 N/A ASP 331.A N ARG 327.A O no hydrogen 2.830 N/A LEU 332.A N MET 328.A O no hydrogen 3.020 N/A TRP 333.A N CYS 329.A O no hydrogen 2.881 N/A ARG 334.A N GLU 330.A O no hydrogen 2.961 N/A ARG 334.A NH1 ASP 331.A OD1 no hydrogen 2.699 N/A TRP 335.A N ASP 331.A O no hydrogen 3.208 N/A TRP 335.A NE1 GLU 198.A O no hydrogen 2.845 N/A GLN 336.A N LEU 332.A O no hydrogen 3.021 N/A GLN 336.A NE2 SER 212.A OG no hydrogen 2.775 N/A LYS 337.A N TRP 333.A O no hydrogen 2.845 N/A GLN 338.A N ARG 334.A O no hydrogen 2.919 N/A GLN 338.A NE2 SER 193.A O no hydrogen 3.545 N/A ASN 339.A ND2 TRP 335.A O no hydrogen 3.008 N/A GLY 342.A N ASN 339.A O no hydrogen 2.795 N/A PHE 343.A N ASP 199.A OD1 no hydrogen 3.058 N/A