HEADER MEMBRANE PROTEIN 31-DEC-69 6US9 TITLE Influenza A M2 proton channel wild type TM domain bound to TITLE 2 R-rimantadine COMPND MOL_ID: 1; COMPND 2 MOLECULE: Matrix protein 2; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 Matrix protein 2; COMPND 7 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P; COMPND 8 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 6US9 I 22 46 UNP D5F6K1 D5F6K1_9INF 13 37 DBREF 6US9 L 22 46 UNP D5F6K1 D5F6K1_9INF 13 37 SEQRES 1 L 25 SER ASP PRO LEU VAL VAL ALA ALA SER ILE ILE GLY ILE SEQRES 2 L 25 LEU HIS LEU ILE LEU TRP ILE LEU ASP ARG LEU NH2 ATOM 1 N SER L 23 45.204 -10.013 -18.323 1.00 41.32 ATOM 2 CA SER L 23 44.418 -8.823 -18.017 1.00 42.93 ATOM 3 C SER L 23 43.123 -8.745 -18.842 1.00 38.80 ATOM 4 O SER L 23 42.257 -9.620 -18.743 1.00 39.05 ATOM 5 CB SER L 23 45.272 -7.562 -18.232 1.00 52.04 ATOM 6 OG SER L 23 46.177 -7.715 -19.319 1.00 48.04 ATOM 7 N ASP L 24 42.980 -7.685 -19.633 1.00 37.93 ATOM 8 CA ASP L 24 41.816 -7.558 -20.498 1.00 29.69 ATOM 9 C ASP L 24 41.833 -8.683 -21.527 1.00 28.48 ATOM 10 O ASP L 24 42.860 -8.899 -22.184 1.00 25.55 ATOM 11 CB ASP L 24 41.817 -6.194 -21.191 1.00 34.21 ATOM 12 CG ASP L 24 40.450 -5.796 -21.725 1.00 28.91 ATOM 13 OD1 ASP L 24 40.029 -4.639 -21.492 1.00 38.58 ATOM 14 OD2 ASP L 24 39.800 -6.625 -22.392 1.00 32.06 ATOM 15 N PRO L 25 40.744 -9.437 -21.680 1.00 24.13 ATOM 16 CA PRO L 25 40.774 -10.547 -22.642 1.00 25.89 ATOM 17 C PRO L 25 40.965 -10.079 -24.074 1.00 19.54 ATOM 18 O PRO L 25 41.525 -10.826 -24.886 1.00 15.58 ATOM 19 CB PRO L 25 39.411 -11.232 -22.433 1.00 19.46 ATOM 20 CG PRO L 25 38.523 -10.139 -21.865 1.00 25.24 ATOM 21 CD PRO L 25 39.441 -9.322 -20.994 1.00 29.03 ATOM 22 N LEU L 26 40.514 -8.863 -24.409 1.00 13.73 ATOM 23 CA LEU L 26 40.769 -8.326 -25.745 1.00 19.68 ATOM 24 C LEU L 26 42.252 -8.035 -25.951 1.00 17.07 ATOM 25 O LEU L 26 42.780 -8.249 -27.047 1.00 15.12 ATOM 26 CB LEU L 26 39.962 -7.047 -25.989 1.00 18.95 ATOM 27 CG LEU L 26 38.453 -7.171 -26.234 1.00 26.28 ATOM 28 CD1 LEU L 26 37.809 -5.773 -26.463 1.00 19.59 ATOM 29 CD2 LEU L 26 38.161 -8.105 -27.408 1.00 19.61 ATOM 30 N VAL L 27 42.927 -7.516 -24.921 1.00 13.52 ATOM 31 CA VAL L 27 44.353 -7.213 -25.037 1.00 17.66 ATOM 32 C VAL L 27 45.168 -8.500 -25.150 1.00 13.83 ATOM 33 O VAL L 27 46.097 -8.597 -25.959 1.00 18.78 ATOM 34 CB VAL L 27 44.806 -6.354 -23.841 1.00 16.26 ATOM 35 CG1 VAL L 27 46.287 -5.952 -23.977 1.00 13.15 ATOM 36 CG2 VAL L 27 43.923 -5.123 -23.720 1.00 16.79 ATOM 37 N VAL L 28 44.853 -9.496 -24.322 1.00 17.75 ATOM 38 CA VAL L 28 45.502 -10.796 -24.444 1.00 15.89 ATOM 39 C VAL L 28 45.249 -11.382 -25.829 1.00 16.80 ATOM 40 O VAL L 28 46.178 -11.822 -26.515 1.00 14.77 ATOM 41 CB VAL L 28 45.021 -11.741 -23.328 1.00 20.26 ATOM 42 CG1 VAL L 28 45.623 -13.143 -23.518 1.00 14.83 ATOM 43 CG2 VAL L 28 45.378 -11.165 -21.962 1.00 20.32 ATOM 44 N ALA L 29 43.988 -11.365 -26.275 1.00 16.60 ATOM 45 CA ALA L 29 43.662 -11.940 -27.579 1.00 15.62 ATOM 46 C ALA L 29 44.380 -11.202 -28.704 1.00 14.07 ATOM 47 O ALA L 29 44.949 -11.826 -29.605 1.00 13.10 ATOM 48 CB ALA L 29 42.147 -11.921 -27.801 1.00 13.50 ATOM 49 N ALA L 30 44.373 -9.865 -28.665 1.00 12.30 ATOM 50 CA ALA L 30 45.046 -9.106 -29.712 1.00 12.41 ATOM 51 C ALA L 30 46.558 -9.312 -29.674 1.00 12.12 ATOM 52 O ALA L 30 47.224 -9.210 -30.715 1.00 9.38 ATOM 53 CB ALA L 30 44.709 -7.609 -29.593 1.00 9.88 ATOM 54 N SER L 31 47.115 -9.565 -28.487 1.00 12.19 ATOM 55 CA SER L 31 48.530 -9.917 -28.380 1.00 15.87 ATOM 56 C SER L 31 48.835 -11.193 -29.150 1.00 8.82 ATOM 57 O SER L 31 49.804 -11.265 -29.915 1.00 9.06 ATOM 58 CB SER L 31 48.921 -10.103 -26.913 1.00 17.17 ATOM 59 OG SER L 31 48.971 -8.886 -26.200 1.00 14.68 ATOM 60 N ILE L 32 48.043 -12.233 -28.898 1.00 12.59 ATOM 61 CA ILE L 32 48.187 -13.504 -29.592 1.00 9.94 ATOM 62 C ILE L 32 48.011 -13.332 -31.097 1.00 9.55 ATOM 63 O ILE L 32 48.769 -13.894 -31.897 1.00 11.88 ATOM 64 CB ILE L 32 47.166 -14.515 -29.022 1.00 13.57 ATOM 65 CG1 ILE L 32 47.544 -14.894 -27.578 1.00 12.45 ATOM 66 CG2 ILE L 32 47.100 -15.721 -29.928 1.00 10.09 ATOM 67 CD1 ILE L 32 46.451 -15.569 -26.776 1.00 18.78 ATOM 68 N ILE L 33 46.989 -12.575 -31.502 1.00 11.49 ATOM 69 CA ILE L 33 46.665 -12.374 -32.910 1.00 8.62 ATOM 70 C ILE L 33 47.719 -11.508 -33.604 1.00 10.83 ATOM 71 O ILE L 33 47.985 -11.661 -34.808 1.00 9.01 ATOM 72 CB ILE L 33 45.254 -11.751 -32.973 1.00 9.14 ATOM 73 CG1 ILE L 33 44.168 -12.840 -32.827 1.00 11.00 ATOM 74 CG2 ILE L 33 45.085 -10.877 -34.201 1.00 11.58 ATOM 75 CD1 ILE L 33 42.837 -12.325 -32.322 1.00 17.13 ATOM 76 N GLY L 34 48.328 -10.583 -32.872 1.00 9.36 ATOM 77 CA GLY L 34 49.405 -9.787 -33.456 1.00 12.45 ATOM 78 C GLY L 34 50.668 -10.595 -33.699 1.00 13.75 ATOM 79 O GLY L 34 51.402 -10.340 -34.660 1.00 19.26 ATOM 80 N ILE L 35 50.956 -11.554 -32.819 1.00 9.66 ATOM 81 CA ILE L 35 52.051 -12.484 -33.057 1.00 11.51 ATOM 82 C ILE L 35 51.737 -13.368 -34.259 1.00 13.52 ATOM 83 O ILE L 35 52.579 -13.556 -35.142 1.00 13.44 ATOM 84 CB ILE L 35 52.327 -13.305 -31.780 1.00 14.86 ATOM 85 CG1 ILE L 35 52.907 -12.382 -30.692 1.00 16.83 ATOM 86 CG2 ILE L 35 53.268 -14.467 -32.061 1.00 13.23 ATOM 87 CD1 ILE L 35 52.765 -12.896 -29.264 1.00 16.30 ATOM 88 N LEU L 36 50.503 -13.897 -34.328 1.00 9.92 ATOM 89 CA LEU L 36 50.086 -14.684 -35.486 1.00 8.90 ATOM 90 C LEU L 36 50.222 -13.880 -36.770 1.00 13.28 ATOM 91 O LEU L 36 50.776 -14.364 -37.765 1.00 12.22 ATOM 92 CB LEU L 36 48.634 -15.145 -35.318 1.00 6.64 ATOM 93 CG LEU L 36 48.021 -15.833 -36.540 1.00 11.91 ATOM 94 CD1 LEU L 36 48.783 -17.125 -36.869 1.00 14.98 ATOM 95 CD2 LEU L 36 46.553 -16.153 -36.308 1.00 12.08 ATOM 96 N HIS L 37 49.681 -12.659 -36.774 1.00 8.32 ATOM 97 CA HIS L 37 49.769 -11.792 -37.946 1.00 11.13 ATOM 98 C HIS L 37 51.201 -11.651 -38.446 1.00 10.79 ATOM 99 O HIS L 37 51.464 -11.798 -39.644 1.00 10.28 ATOM 100 CB HIS L 37 49.191 -10.412 -37.635 1.00 7.86 ATOM 101 CG HIS L 37 48.872 -9.614 -38.862 1.00 9.43 ATOM 102 ND1 HIS L 37 48.276 -8.374 -38.811 1.00 14.94 ATOM 103 CD2 HIS L 37 49.050 -9.890 -40.177 1.00 13.56 ATOM 104 CE1 HIS L 37 48.115 -7.913 -40.039 1.00 15.75 ATOM 105 NE2 HIS L 37 48.578 -8.812 -40.887 1.00 11.24 ATOM 106 N LEU L 38 52.137 -11.332 -37.550 1.00 10.65 ATOM 107 CA LEU L 38 53.512 -11.121 -38.002 1.00 11.19 ATOM 108 C LEU L 38 54.107 -12.405 -38.561 1.00 15.45 ATOM 109 O LEU L 38 54.810 -12.375 -39.578 1.00 16.41 ATOM 110 CB LEU L 38 54.384 -10.590 -36.867 1.00 15.41 ATOM 111 CG LEU L 38 55.872 -10.614 -37.268 1.00 19.23 ATOM 112 CD1 LEU L 38 56.156 -9.581 -38.368 1.00 16.59 ATOM 113 CD2 LEU L 38 56.782 -10.422 -36.091 1.00 21.09 ATOM 114 N ILE L 39 53.832 -13.539 -37.906 1.00 14.61 ATOM 115 CA ILE L 39 54.297 -14.835 -38.396 1.00 17.93 ATOM 116 C ILE L 39 53.790 -15.072 -39.813 1.00 16.35 ATOM 117 O ILE L 39 54.550 -15.466 -40.699 1.00 8.12 ATOM 118 CB ILE L 39 53.858 -15.961 -37.440 1.00 12.80 ATOM 119 CG1 ILE L 39 54.640 -15.886 -36.134 1.00 14.81 ATOM 120 CG2 ILE L 39 54.023 -17.347 -38.096 1.00 13.85 ATOM 121 CD1 ILE L 39 54.032 -16.741 -35.028 1.00 21.18 ATOM 122 N LEU L 40 52.498 -14.809 -40.053 1.00 14.90 ATOM 123 CA LEU L 40 51.939 -15.027 -41.387 1.00 13.21 ATOM 124 C LEU L 40 52.517 -14.051 -42.397 1.00 15.96 ATOM 125 O LEU L 40 52.693 -14.395 -43.573 1.00 16.29 ATOM 126 CB LEU L 40 50.422 -14.880 -41.367 1.00 13.88 ATOM 127 CG LEU L 40 49.636 -15.751 -40.398 1.00 15.67 ATOM 128 CD1 LEU L 40 48.157 -15.379 -40.470 1.00 14.09 ATOM 129 CD2 LEU L 40 49.879 -17.203 -40.725 1.00 13.87 ATOM 130 N TRP L 41 52.771 -12.812 -41.974 1.00 13.05 ATOM 131 CA TRP L 41 53.393 -11.847 -42.875 1.00 15.74 ATOM 132 C TRP L 41 54.784 -12.306 -43.289 1.00 17.94 ATOM 133 O TRP L 41 55.130 -12.289 -44.480 1.00 16.33 ATOM 134 CB TRP L 41 53.465 -10.472 -42.216 1.00 15.45 ATOM 135 CG TRP L 41 53.931 -9.442 -43.164 1.00 17.83 ATOM 136 CD1 TRP L 41 53.161 -8.694 -44.011 1.00 20.48 ATOM 137 CD2 TRP L 41 55.282 -9.055 -43.398 1.00 15.64 ATOM 138 NE1 TRP L 41 53.956 -7.852 -44.750 1.00 18.22 ATOM 139 CE2 TRP L 41 55.264 -8.055 -44.392 1.00 17.04 ATOM 140 CE3 TRP L 41 56.509 -9.456 -42.863 1.00 17.07 ATOM 141 CZ2 TRP L 41 56.425 -7.455 -44.866 1.00 16.94 ATOM 142 CZ3 TRP L 41 57.669 -8.850 -43.331 1.00 19.01 ATOM 143 CH2 TRP L 41 57.616 -7.865 -44.327 1.00 20.23 ATOM 144 N ILE L 42 55.594 -12.716 -42.310 1.00 14.19 ATOM 145 CA ILE L 42 56.958 -13.169 -42.581 1.00 17.39 ATOM 146 C ILE L 42 56.941 -14.389 -43.487 1.00 20.84 ATOM 147 O ILE L 42 57.733 -14.492 -44.430 1.00 19.59 ATOM 148 CB ILE L 42 57.698 -13.465 -41.262 1.00 20.58 ATOM 149 CG1 ILE L 42 58.075 -12.171 -40.538 1.00 14.92 ATOM 150 CG2 ILE L 42 58.956 -14.301 -41.513 1.00 16.18 ATOM 151 CD1 ILE L 42 58.520 -12.417 -39.115 1.00 13.35 ATOM 152 N LEU L 43 56.018 -15.323 -43.231 1.00 20.21 ATOM 153 CA LEU L 43 55.978 -16.539 -44.031 1.00 20.27 ATOM 154 C LEU L 43 55.677 -16.218 -45.490 1.00 22.87 ATOM 155 O LEU L 43 56.342 -16.737 -46.394 1.00 23.63 ATOM 156 CB LEU L 43 54.960 -17.519 -43.451 1.00 16.44 ATOM 157 CG LEU L 43 55.376 -18.181 -42.125 1.00 19.99 ATOM 158 CD1 LEU L 43 54.257 -19.077 -41.550 1.00 12.69 ATOM 159 CD2 LEU L 43 56.662 -18.972 -42.292 1.00 22.99 ATOM 160 N ASP L 44 54.706 -15.334 -45.738 1.00 18.32 ATOM 161 CA ASP L 44 54.418 -14.926 -47.110 1.00 21.11 ATOM 162 C ASP L 44 55.607 -14.195 -47.724 1.00 27.30 ATOM 163 O ASP L 44 55.873 -14.324 -48.926 1.00 26.57 ATOM 164 CB ASP L 44 53.182 -14.030 -47.151 1.00 24.96 ATOM 165 CG ASP L 44 51.896 -14.814 -47.214 1.00 36.55 ATOM 166 OD1 ASP L 44 51.919 -15.981 -47.656 1.00 49.33 ATOM 167 OD2 ASP L 44 50.854 -14.256 -46.833 1.00 46.49 ATOM 168 N ARG L 45 56.322 -13.412 -46.913 1.00 19.02 ATOM 169 CA ARG L 45 57.496 -12.688 -47.399 1.00 21.17 ATOM 170 C ARG L 45 58.650 -13.635 -47.738 1.00 28.81 ATOM 171 O ARG L 45 59.391 -13.395 -48.698 1.00 29.98 ATOM 172 CB ARG L 45 57.934 -11.662 -46.355 1.00 22.76 ATOM 173 CG ARG L 45 59.169 -10.847 -46.740 1.00 24.83 ATOM 174 CD ARG L 45 58.942 -10.123 -48.057 1.00 28.18 ATOM 175 NE ARG L 45 59.750 -8.912 -48.172 1.00 31.33 ATOM 176 CZ ARG L 45 61.002 -8.882 -48.617 1.00 34.55 ATOM 177 NH1 ARG L 45 61.610 -10.000 -48.996 1.00 37.60 ATOM 178 NH2 ARG L 45 61.645 -7.726 -48.688 1.00 35.15 ATOM 179 N LEU L 46 58.798 -14.741 -47.002 1.00 25.89 ATOM 180 CA LEU L 46 59.887 -15.704 -47.277 1.00 29.30 ATOM 181 C LEU L 46 59.611 -16.583 -48.504 1.00 28.79 ATOM 182 O LEU L 46 60.535 -17.116 -49.111 1.00 31.51 ATOM 183 CB LEU L 46 60.131 -16.616 -46.068 1.00 22.57 ATOM 184 CG LEU L 46 60.720 -16.010 -44.800 1.00 25.40 ATOM 185 CD1 LEU L 46 60.928 -17.088 -43.760 1.00 28.23 ATOM 186 CD2 LEU L 46 62.032 -15.287 -45.097 1.00 25.79 ATOM 187 N NH2 L 47 58.336 -16.749 -48.848 1.00 36.76 ATOM 188 CA RIM L 101 50.788 -4.078 -32.089 0.59 19.88 ATOM 189 CB RIM L 101 49.348 -4.570 -31.939 0.59 16.79 ATOM 190 NC RIM L 101 49.254 -5.958 -32.411 0.59 21.16 ATOM 191 CD RIM L 101 48.937 -4.501 -30.468 0.59 19.86 ATOM 192 CE1 RIM L 101 49.801 -3.467 -29.744 0.59 21.01 ATOM 193 CE2 RIM L 101 47.465 -4.094 -30.368 0.59 19.15 ATOM 194 CE3 RIM L 101 49.134 -5.872 -29.818 0.59 19.89 ATOM 195 CF1 RIM L 101 49.389 -3.397 -28.272 0.59 18.62 ATOM 196 CF2 RIM L 101 47.053 -4.025 -28.895 0.59 17.77 ATOM 197 CF3 RIM L 101 48.722 -5.802 -28.345 0.59 18.38 ATOM 198 CG1 RIM L 101 47.918 -2.991 -28.172 0.59 17.90 ATOM 199 CG2 RIM L 101 47.250 -5.398 -28.247 0.59 19.83 ATOM 200 CG3 RIM L 101 49.586 -4.768 -27.623 0.59 19.60 TER