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; COMPND 9 MOL_ID: 1; COMPND 10 Matrix protein 2; COMPND 11 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P; COMPND 12 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 J 22 46 UNP D5F6K1 D5F6K1_9INF 13 37 DBREF 6US9 K 22 46 UNP D5F6K1 D5F6K1_9INF 13 37 SEQRES 1 K 24 ASP PRO LEU VAL VAL ALA ALA SER ILE ILE GLY ILE LEU SEQRES 2 K 24 HIS LEU ILE LEU TRP ILE LEU ASP ARG LEU NH2 ATOM 1 N ASP K 24 52.894 -8.052 -18.034 1.00 41.62 ATOM 2 CA ASP K 24 52.550 -9.353 -18.604 1.00 30.43 ATOM 3 C ASP K 24 53.449 -9.656 -19.794 1.00 29.65 ATOM 4 O ASP K 24 53.410 -8.951 -20.800 1.00 30.63 ATOM 5 CB ASP K 24 51.088 -9.392 -19.023 1.00 37.71 ATOM 6 CG ASP K 24 50.541 -10.803 -19.104 1.00 45.26 ATOM 7 OD1 ASP K 24 51.250 -11.699 -19.615 1.00 38.81 ATOM 8 OD2 ASP K 24 49.399 -11.016 -18.644 1.00 50.56 ATOM 9 N PRO K 25 54.252 -10.712 -19.669 1.00 27.52 ATOM 10 CA PRO K 25 55.228 -11.034 -20.725 1.00 27.64 ATOM 11 C PRO K 25 54.633 -11.196 -22.121 1.00 21.67 ATOM 12 O PRO K 25 55.307 -10.850 -23.099 1.00 22.63 ATOM 13 CB PRO K 25 55.849 -12.345 -20.222 1.00 28.72 ATOM 14 CG PRO K 25 55.683 -12.281 -18.729 1.00 31.04 ATOM 15 CD PRO K 25 54.367 -11.609 -18.505 1.00 27.90 ATOM 16 N LEU K 26 53.402 -11.710 -22.252 1.00 19.68 ATOM 17 CA LEU K 26 52.804 -11.873 -23.577 1.00 17.83 ATOM 18 C LEU K 26 52.486 -10.522 -24.218 1.00 16.97 ATOM 19 O LEU K 26 52.678 -10.343 -25.424 1.00 19.30 ATOM 20 CB LEU K 26 51.532 -12.726 -23.486 1.00 16.41 ATOM 21 CG LEU K 26 50.693 -12.900 -24.754 1.00 16.74 ATOM 22 CD1 LEU K 26 51.500 -13.551 -25.859 1.00 19.17 ATOM 23 CD2 LEU K 26 49.417 -13.730 -24.466 1.00 16.59 ATOM 24 N VAL K 27 51.974 -9.570 -23.434 1.00 15.85 ATOM 25 CA VAL K 27 51.662 -8.242 -23.966 1.00 17.42 ATOM 26 C VAL K 27 52.945 -7.495 -24.325 1.00 16.13 ATOM 27 O VAL K 27 53.007 -6.769 -25.327 1.00 16.25 ATOM 28 CB VAL K 27 50.808 -7.464 -22.949 1.00 14.35 ATOM 29 CG1 VAL K 27 50.447 -6.088 -23.481 1.00 14.54 ATOM 30 CG2 VAL K 27 49.536 -8.243 -22.640 1.00 19.90 ATOM 31 N VAL K 28 53.987 -7.661 -23.516 1.00 15.90 ATOM 32 CA VAL K 28 55.279 -7.050 -23.828 1.00 16.64 ATOM 33 C VAL K 28 55.838 -7.643 -25.112 1.00 15.77 ATOM 34 O VAL K 28 56.238 -6.916 -26.027 1.00 15.42 ATOM 35 CB VAL K 28 56.243 -7.231 -22.643 1.00 18.12 ATOM 36 CG1 VAL K 28 57.707 -7.050 -23.078 1.00 17.04 ATOM 37 CG2 VAL K 28 55.861 -6.264 -21.528 1.00 15.36 ATOM 38 N ALA K 29 55.815 -8.982 -25.221 1.00 14.98 ATOM 39 CA ALA K 29 56.321 -9.636 -26.424 1.00 14.65 ATOM 40 C ALA K 29 55.519 -9.242 -27.659 1.00 13.70 ATOM 41 O ALA K 29 56.093 -8.998 -28.725 1.00 15.79 ATOM 42 CB ALA K 29 56.323 -11.155 -26.242 1.00 17.54 ATOM 43 N ALA K 30 54.189 -9.170 -27.542 1.00 12.96 ATOM 44 CA ALA K 30 53.395 -8.743 -28.687 1.00 10.46 ATOM 45 C ALA K 30 53.637 -7.272 -29.025 1.00 11.12 ATOM 46 O ALA K 30 53.562 -6.881 -30.196 1.00 12.54 ATOM 47 CB ALA K 30 51.912 -8.988 -28.414 1.00 12.16 ATOM 48 N SER K 31 53.911 -6.446 -28.018 1.00 11.65 ATOM 49 CA SER K 31 54.200 -5.033 -28.263 1.00 14.61 ATOM 50 C SER K 31 55.473 -4.869 -29.084 1.00 13.31 ATOM 51 O SER K 31 55.504 -4.120 -30.072 1.00 12.77 ATOM 52 CB SER K 31 54.323 -4.293 -26.927 1.00 12.94 ATOM 53 OG SER K 31 53.066 -4.203 -26.271 1.00 13.71 ATOM 54 N ILE K 32 56.547 -5.542 -28.666 1.00 12.87 ATOM 55 CA ILE K 32 57.801 -5.505 -29.417 1.00 12.78 ATOM 56 C ILE K 32 57.578 -6.014 -30.834 1.00 13.12 ATOM 57 O ILE K 32 58.109 -5.459 -31.807 1.00 10.62 ATOM 58 CB ILE K 32 58.868 -6.339 -28.686 1.00 16.18 ATOM 59 CG1 ILE K 32 59.265 -5.673 -27.369 1.00 15.47 ATOM 60 CG2 ILE K 32 60.064 -6.585 -29.588 1.00 14.39 ATOM 61 CD1 ILE K 32 59.781 -6.645 -26.344 1.00 19.59 ATOM 62 N ILE K 33 56.792 -7.090 -30.960 1.00 10.72 ATOM 63 CA ILE K 33 56.536 -7.734 -32.246 1.00 9.81 ATOM 64 C ILE K 33 55.730 -6.819 -33.165 1.00 11.08 ATOM 65 O ILE K 33 55.935 -6.802 -34.384 1.00 13.19 ATOM 66 CB ILE K 33 55.816 -9.082 -32.005 1.00 12.23 ATOM 67 CG1 ILE K 33 56.640 -9.991 -31.083 1.00 18.68 ATOM 68 CG2 ILE K 33 55.504 -9.780 -33.310 1.00 17.16 ATOM 69 CD1 ILE K 33 58.028 -10.320 -31.610 1.00 18.16 ATOM 70 N GLY K 34 54.772 -6.076 -32.608 1.00 15.48 ATOM 71 CA GLY K 34 53.997 -5.158 -33.432 1.00 12.71 ATOM 72 C GLY K 34 54.830 -4.006 -33.965 1.00 12.84 ATOM 73 O GLY K 34 54.632 -3.553 -35.098 1.00 15.06 ATOM 74 N ILE K 35 55.768 -3.513 -33.155 1.00 13.47 ATOM 75 CA ILE K 35 56.695 -2.478 -33.618 1.00 13.15 ATOM 76 C ILE K 35 57.535 -3.003 -34.777 1.00 12.35 ATOM 77 O ILE K 35 57.656 -2.358 -35.830 1.00 10.24 ATOM 78 CB ILE K 35 57.572 -1.988 -32.451 1.00 10.14 ATOM 79 CG1 ILE K 35 56.711 -1.179 -31.466 1.00 14.40 ATOM 80 CG2 ILE K 35 58.719 -1.109 -32.972 1.00 12.48 ATOM 81 CD1 ILE K 35 57.191 -1.202 -30.033 1.00 13.50 ATOM 82 N LEU K 36 58.107 -4.199 -34.604 1.00 11.54 ATOM 83 CA LEU K 36 58.854 -4.849 -35.674 1.00 8.32 ATOM 84 C LEU K 36 58.030 -4.938 -36.948 1.00 10.25 ATOM 85 O LEU K 36 58.499 -4.585 -38.037 1.00 8.94 ATOM 86 CB LEU K 36 59.264 -6.254 -35.219 1.00 8.99 ATOM 87 CG LEU K 36 59.952 -7.119 -36.257 1.00 11.78 ATOM 88 CD1 LEU K 36 61.305 -6.462 -36.625 1.00 7.53 ATOM 89 CD2 LEU K 36 60.159 -8.509 -35.695 1.00 10.77 ATOM 90 N HIS K 37 56.778 -5.407 -36.812 1.00 10.45 ATOM 91 CA HIS K 37 55.916 -5.657 -37.960 1.00 11.66 ATOM 92 C HIS K 37 55.728 -4.405 -38.808 1.00 11.37 ATOM 93 O HIS K 37 55.825 -4.454 -40.040 1.00 10.65 ATOM 94 CB HIS K 37 54.560 -6.181 -37.466 1.00 11.28 ATOM 95 CG HIS K 37 53.661 -6.677 -38.555 1.00 15.46 ATOM 96 ND1 HIS K 37 52.415 -7.212 -38.298 1.00 13.75 ATOM 97 CD2 HIS K 37 53.813 -6.707 -39.901 1.00 14.36 ATOM 98 CE1 HIS K 37 51.840 -7.552 -39.438 1.00 11.76 ATOM 99 NE2 HIS K 37 52.663 -7.256 -40.424 1.00 15.13 ATOM 100 N LEU K 38 55.405 -3.278 -38.169 1.00 12.15 ATOM 101 CA LEU K 38 55.210 -2.048 -38.930 1.00 12.58 ATOM 102 C LEU K 38 56.513 -1.620 -39.599 1.00 12.85 ATOM 103 O LEU K 38 56.519 -1.204 -40.765 1.00 15.73 ATOM 104 CB LEU K 38 54.688 -0.935 -38.016 1.00 12.94 ATOM 105 CG LEU K 38 54.762 0.423 -38.734 1.00 14.12 ATOM 106 CD1 LEU K 38 53.800 0.436 -39.909 1.00 11.19 ATOM 107 CD2 LEU K 38 54.509 1.609 -37.824 1.00 19.06 ATOM 108 N ILE K 39 57.630 -1.726 -38.882 1.00 12.57 ATOM 109 CA ILE K 39 58.921 -1.394 -39.486 1.00 11.42 ATOM 110 C ILE K 39 59.127 -2.208 -40.754 1.00 13.79 ATOM 111 O ILE K 39 59.474 -1.666 -41.810 1.00 12.00 ATOM 112 CB ILE K 39 60.065 -1.612 -38.480 1.00 12.09 ATOM 113 CG1 ILE K 39 59.948 -0.638 -37.302 1.00 12.51 ATOM 114 CG2 ILE K 39 61.446 -1.480 -39.167 1.00 11.42 ATOM 115 CD1 ILE K 39 61.036 -0.842 -36.229 1.00 16.62 ATOM 116 N LEU K 40 58.866 -3.521 -40.685 1.00 14.42 ATOM 117 CA LEU K 40 59.129 -4.352 -41.856 1.00 11.50 ATOM 118 C LEU K 40 58.146 -4.044 -42.972 1.00 14.34 ATOM 119 O LEU K 40 58.504 -4.090 -44.157 1.00 13.21 ATOM 120 CB LEU K 40 59.065 -5.838 -41.494 1.00 15.02 ATOM 121 CG LEU K 40 59.951 -6.383 -40.365 1.00 10.49 ATOM 122 CD1 LEU K 40 59.529 -7.829 -40.052 1.00 10.69 ATOM 123 CD2 LEU K 40 61.470 -6.286 -40.679 1.00 11.90 ATOM 124 N TRP K 41 56.888 -3.767 -42.615 1.00 14.50 ATOM 125 CA TRP K 41 55.886 -3.527 -43.639 1.00 15.80 ATOM 126 C TRP K 41 56.207 -2.258 -44.411 1.00 14.91 ATOM 127 O TRP K 41 56.154 -2.248 -45.645 1.00 16.82 ATOM 128 CB TRP K 41 54.494 -3.457 -43.012 1.00 15.55 ATOM 129 CG TRP K 41 53.434 -3.220 -44.011 1.00 21.03 ATOM 130 CD1 TRP K 41 52.774 -4.168 -44.750 1.00 23.69 ATOM 131 CD2 TRP K 41 52.883 -1.953 -44.401 1.00 20.91 ATOM 132 NE1 TRP K 41 51.855 -3.571 -45.575 1.00 24.20 ATOM 133 CE2 TRP K 41 51.897 -2.212 -45.380 1.00 23.70 ATOM 134 CE3 TRP K 41 53.113 -0.628 -44.006 1.00 24.87 ATOM 135 CZ2 TRP K 41 51.150 -1.195 -45.976 1.00 22.45 ATOM 136 CZ3 TRP K 41 52.369 0.388 -44.604 1.00 17.40 ATOM 137 CH2 TRP K 41 51.405 0.096 -45.581 1.00 24.13 ATOM 138 N ILE K 42 56.576 -1.193 -43.698 1.00 17.51 ATOM 139 CA ILE K 42 57.004 0.047 -44.347 1.00 20.99 ATOM 140 C ILE K 42 58.177 -0.221 -45.280 1.00 25.34 ATOM 141 O ILE K 42 58.117 0.053 -46.486 1.00 23.95 ATOM 142 CB ILE K 42 57.358 1.112 -43.293 1.00 17.50 ATOM 143 CG1 ILE K 42 56.095 1.613 -42.604 1.00 17.62 ATOM 144 CG2 ILE K 42 58.092 2.303 -43.932 1.00 22.88 ATOM 145 CD1 ILE K 42 56.373 2.389 -41.328 1.00 15.00 ATOM 146 N LEU K 43 59.257 -0.781 -44.733 1.00 22.96 ATOM 147 CA LEU K 43 60.442 -1.032 -45.541 1.00 22.19 ATOM 148 C LEU K 43 60.106 -1.860 -46.772 1.00 26.49 ATOM 149 O LEU K 43 60.612 -1.587 -47.865 1.00 31.07 ATOM 150 CB LEU K 43 61.509 -1.721 -44.695 1.00 22.32 ATOM 151 CG LEU K 43 62.013 -0.885 -43.522 1.00 20.06 ATOM 152 CD1 LEU K 43 62.713 -1.765 -42.492 1.00 21.57 ATOM 153 CD2 LEU K 43 62.950 0.201 -44.029 1.00 21.14 ATOM 154 N ASP K 44 59.205 -2.838 -46.630 1.00 23.80 ATOM 155 CA ASP K 44 58.911 -3.726 -47.744 1.00 23.50 ATOM 156 C ASP K 44 58.280 -2.992 -48.920 1.00 32.38 ATOM 157 O ASP K 44 58.291 -3.516 -50.039 1.00 35.25 ATOM 158 CB ASP K 44 58.005 -4.865 -47.282 1.00 28.21 ATOM 159 CG ASP K 44 58.018 -6.033 -48.241 1.00 33.83 ATOM 160 OD1 ASP K 44 59.087 -6.659 -48.390 1.00 39.16 ATOM 161 OD2 ASP K 44 56.973 -6.317 -48.856 1.00 37.55 ATOM 162 N ARG K 45 57.742 -1.791 -48.699 1.00 39.22 ATOM 163 CA ARG K 45 57.111 -1.005 -49.752 1.00 35.49 ATOM 164 C ARG K 45 58.003 0.115 -50.265 1.00 39.66 ATOM 165 O ARG K 45 57.576 0.883 -51.134 1.00 45.49 ATOM 166 CB ARG K 45 55.782 -0.424 -49.254 1.00 39.07 ATOM 167 CG ARG K 45 54.823 -1.470 -48.699 1.00 37.17 ATOM 168 CD ARG K 45 53.469 -1.406 -49.396 1.00 42.39 ATOM 169 NE ARG K 45 52.672 -2.619 -49.201 1.00 54.92 ATOM 170 CZ ARG K 45 52.171 -3.363 -50.187 1.00 51.37 ATOM 171 NH1 ARG K 45 52.384 -3.029 -51.453 1.00 46.05 ATOM 172 NH2 ARG K 45 51.448 -4.441 -49.907 1.00 49.75 ATOM 173 N LEU K 46 59.218 0.235 -49.749 1.00 43.23 ATOM 174 CA LEU K 46 60.136 1.280 -50.184 1.00 43.32 ATOM 175 C LEU K 46 61.061 0.793 -51.289 1.00 45.92 ATOM 176 O LEU K 46 60.641 0.052 -52.181 1.00 43.04 ATOM 177 CB LEU K 46 60.947 1.798 -48.998 1.00 38.18 ATOM 178 CG LEU K 46 60.009 2.421 -47.963 1.00 40.82 ATOM 179 CD1 LEU K 46 60.767 3.151 -46.874 1.00 44.85 ATOM 180 CD2 LEU K 46 59.004 3.349 -48.631 1.00 40.03 ATOM 181 N NH2 K 47 62.321 1.220 -51.231 1.00 47.67 ATOM 182 CA RIM K 101 50.788 -4.078 -32.089 0.59 19.88 ATOM 183 CB RIM K 101 49.348 -4.570 -31.939 0.59 16.79 ATOM 184 NC RIM K 101 49.254 -5.958 -32.411 0.59 21.16 ATOM 185 CD RIM K 101 48.937 -4.501 -30.468 0.59 19.86 ATOM 186 CE1 RIM K 101 49.801 -3.467 -29.744 0.59 21.01 ATOM 187 CE2 RIM K 101 47.465 -4.094 -30.368 0.59 19.15 ATOM 188 CE3 RIM K 101 49.134 -5.872 -29.818 0.59 19.89 ATOM 189 CF1 RIM K 101 49.389 -3.397 -28.272 0.59 18.62 ATOM 190 CF2 RIM K 101 47.053 -4.025 -28.895 0.59 17.77 ATOM 191 CF3 RIM K 101 48.722 -5.802 -28.345 0.59 18.38 ATOM 192 CG1 RIM K 101 47.918 -2.991 -28.172 0.59 17.90 ATOM 193 CG2 RIM K 101 47.250 -5.398 -28.247 0.59 19.83 ATOM 194 CG3 RIM K 101 49.586 -4.768 -27.623 0.59 19.60 ATOM 195 CL CL K 101 50.860 -6.593 -47.040 1.00 40.43 TER