HEADER CONTRACTILE PROTEIN/ACTIN BINDING PROTEI31-DEC-69 6KN8 TITLE Structure of human cardiac thin filament in the calcium bound state COMPND MOL_ID: 3; COMPND 2 MOLECULE: Tropomyosin alpha-1 chain; COMPND 3 CHAIN: R, S, Y, Z; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6KN8 S 1 29 UNP P09493 TPM1_HUMAN 1 29 SEQRES 1 S 31 ALA SER MET ASP ALA ILE LYS LYS LYS MET GLN MET LEU SEQRES 2 S 31 LYS LEU ASP LYS GLU ASN ALA LEU ASP ARG ALA GLU GLN SEQRES 3 S 31 ALA GLU ALA ASP LYS ATOM 1 N ALA S -1 212.887 170.643 345.215 1.00 0.00 ATOM 2 CA ALA S -1 213.802 171.789 345.247 1.00 0.00 ATOM 3 C ALA S -1 213.320 172.903 346.168 1.00 0.00 ATOM 4 O ALA S -1 212.580 173.787 345.736 1.00 0.00 ATOM 5 CB ALA S -1 213.979 172.356 343.849 1.00 0.00 ATOM 6 N SER S 0 213.745 172.867 347.433 1.00 0.00 ATOM 7 CA SER S 0 213.340 173.891 348.387 1.00 0.00 ATOM 8 C SER S 0 214.172 175.166 348.268 1.00 0.00 ATOM 9 O SER S 0 215.170 175.201 347.547 1.00 0.00 ATOM 10 CB SER S 0 213.375 173.392 349.816 1.00 0.00 ATOM 11 OG SER S 0 214.669 173.142 350.251 1.00 0.00 ATOM 12 N MET S 1 213.748 176.241 348.952 1.00 0.00 ATOM 13 CA MET S 1 214.481 177.486 348.937 1.00 0.00 ATOM 14 C MET S 1 215.433 177.463 350.087 1.00 0.00 ATOM 15 O MET S 1 215.052 177.068 351.187 1.00 0.00 ATOM 16 CB MET S 1 213.497 178.634 349.055 1.00 0.00 ATOM 17 CG MET S 1 214.040 180.009 349.123 1.00 0.00 ATOM 18 SD MET S 1 214.856 180.554 347.669 1.00 0.00 ATOM 19 CE MET S 1 215.836 181.889 348.354 1.00 0.00 ATOM 20 N ASP S 2 216.653 177.931 349.890 1.00 0.00 ATOM 21 CA ASP S 2 217.584 177.907 350.998 1.00 0.00 ATOM 22 C ASP S 2 217.185 178.875 352.077 1.00 0.00 ATOM 23 O ASP S 2 217.334 178.593 353.262 1.00 0.00 ATOM 24 CB ASP S 2 218.968 178.289 350.517 1.00 0.00 ATOM 25 CG ASP S 2 219.597 177.249 349.642 1.00 0.00 ATOM 26 OD1 ASP S 2 219.165 176.125 349.636 1.00 0.00 ATOM 27 OD2 ASP S 2 220.508 177.603 348.947 1.00 0.00 ATOM 28 N ALA S 3 216.676 180.032 351.685 1.00 0.00 ATOM 29 CA ALA S 3 216.304 181.011 352.684 1.00 0.00 ATOM 30 C ALA S 3 215.173 180.501 353.535 1.00 0.00 ATOM 31 O ALA S 3 215.214 180.615 354.751 1.00 0.00 ATOM 32 CB ALA S 3 215.882 182.297 352.036 1.00 0.00 ATOM 33 N ILE S 4 214.206 179.847 352.916 1.00 0.00 ATOM 34 CA ILE S 4 213.084 179.361 353.676 1.00 0.00 ATOM 35 C ILE S 4 213.510 178.184 354.489 1.00 0.00 ATOM 36 O ILE S 4 213.313 178.151 355.691 1.00 0.00 ATOM 37 CB ILE S 4 211.942 178.971 352.753 1.00 0.00 ATOM 38 CG1 ILE S 4 211.416 180.270 352.061 1.00 0.00 ATOM 39 CG2 ILE S 4 210.834 178.236 353.588 1.00 0.00 ATOM 40 CD1 ILE S 4 210.517 180.062 350.854 1.00 0.00 ATOM 41 N LYS S 5 214.173 177.222 353.879 1.00 0.00 ATOM 42 CA LYS S 5 214.569 176.074 354.646 1.00 0.00 ATOM 43 C LYS S 5 215.402 176.451 355.846 1.00 0.00 ATOM 44 O LYS S 5 215.164 175.963 356.958 1.00 0.00 ATOM 45 CB LYS S 5 215.341 175.117 353.756 1.00 0.00 ATOM 46 CG LYS S 5 215.852 173.854 354.429 1.00 0.00 ATOM 47 CD LYS S 5 216.484 172.961 353.401 1.00 0.00 ATOM 48 CE LYS S 5 216.975 171.668 353.989 1.00 0.00 ATOM 49 NZ LYS S 5 217.620 170.812 352.944 1.00 0.00 ATOM 50 N LYS S 6 216.372 177.333 355.640 1.00 0.00 ATOM 51 CA LYS S 6 217.231 177.715 356.717 1.00 0.00 ATOM 52 C LYS S 6 216.560 178.566 357.745 1.00 0.00 ATOM 53 O LYS S 6 216.775 178.350 358.935 1.00 0.00 ATOM 54 CB LYS S 6 218.444 178.476 356.194 1.00 0.00 ATOM 55 CG LYS S 6 219.430 178.948 357.283 1.00 0.00 ATOM 56 CD LYS S 6 220.080 177.784 358.013 1.00 0.00 ATOM 57 CE LYS S 6 221.120 178.267 358.998 1.00 0.00 ATOM 58 NZ LYS S 6 221.748 177.134 359.729 1.00 0.00 ATOM 59 N LYS S 7 215.750 179.525 357.331 1.00 0.00 ATOM 60 CA LYS S 7 215.203 180.417 358.303 1.00 0.00 ATOM 61 C LYS S 7 214.019 179.758 359.005 1.00 0.00 ATOM 62 O LYS S 7 213.774 180.024 360.182 1.00 0.00 ATOM 63 CB LYS S 7 215.010 181.749 357.626 1.00 0.00 ATOM 64 CG LYS S 7 216.406 182.301 357.220 1.00 0.00 ATOM 65 CD LYS S 7 216.349 183.605 356.519 1.00 0.00 ATOM 66 CE LYS S 7 217.704 184.042 355.985 1.00 0.00 ATOM 67 NZ LYS S 7 218.667 184.385 357.071 1.00 0.00 ATOM 68 N MET S 8 213.363 178.801 358.352 1.00 0.00 ATOM 69 CA MET S 8 212.373 178.026 359.060 1.00 0.00 ATOM 70 C MET S 8 213.095 177.265 360.125 1.00 0.00 ATOM 71 O MET S 8 212.678 177.291 361.281 1.00 0.00 ATOM 72 CB MET S 8 211.671 177.043 358.166 1.00 0.00 ATOM 73 CG MET S 8 210.709 177.588 357.294 1.00 0.00 ATOM 74 SD MET S 8 209.399 178.125 358.226 1.00 0.00 ATOM 75 CE MET S 8 208.471 178.648 356.987 1.00 0.00 ATOM 76 N GLN S 9 214.264 176.697 359.790 1.00 0.00 ATOM 77 CA GLN S 9 215.015 176.014 360.811 1.00 0.00 ATOM 78 C GLN S 9 215.458 177.002 361.855 1.00 0.00 ATOM 79 O GLN S 9 215.464 176.656 363.020 1.00 0.00 ATOM 80 CB GLN S 9 216.197 175.227 360.269 1.00 0.00 ATOM 81 CG GLN S 9 216.962 174.413 361.362 1.00 0.00 ATOM 82 CD GLN S 9 216.104 173.318 362.088 1.00 0.00 ATOM 83 OE1 GLN S 9 215.395 172.549 361.431 1.00 0.00 ATOM 84 NE2 GLN S 9 216.197 173.262 363.428 1.00 0.00 ATOM 85 N MET S 10 215.774 178.239 361.493 1.00 0.00 ATOM 86 CA MET S 10 216.157 179.180 362.530 1.00 0.00 ATOM 87 C MET S 10 215.007 179.462 363.477 1.00 0.00 ATOM 88 O MET S 10 215.242 179.691 364.659 1.00 0.00 ATOM 89 CB MET S 10 216.636 180.519 361.986 1.00 0.00 ATOM 90 CG MET S 10 217.963 180.500 361.264 1.00 0.00 ATOM 91 SD MET S 10 219.277 179.776 362.234 1.00 0.00 ATOM 92 CE MET S 10 219.385 180.831 363.673 1.00 0.00 ATOM 93 N LEU S 11 213.769 179.425 362.997 1.00 0.00 ATOM 94 CA LEU S 11 212.651 179.701 363.878 1.00 0.00 ATOM 95 C LEU S 11 212.405 178.455 364.715 1.00 0.00 ATOM 96 O LEU S 11 212.046 178.548 365.894 1.00 0.00 ATOM 97 CB LEU S 11 211.457 180.125 363.053 1.00 0.00 ATOM 98 CG LEU S 11 210.266 180.773 363.733 1.00 0.00 ATOM 99 CD1 LEU S 11 210.697 182.037 364.426 1.00 0.00 ATOM 100 CD2 LEU S 11 209.297 181.192 362.681 1.00 0.00 ATOM 101 N LYS S 12 212.645 177.284 364.111 1.00 0.00 ATOM 102 CA LYS S 12 212.551 176.037 364.840 1.00 0.00 ATOM 103 C LYS S 12 213.625 176.064 365.907 1.00 0.00 ATOM 104 O LYS S 12 213.380 175.604 367.008 1.00 0.00 ATOM 105 CB LYS S 12 212.792 174.814 363.970 1.00 0.00 ATOM 106 CG LYS S 12 211.736 174.507 362.973 1.00 0.00 ATOM 107 CD LYS S 12 212.106 173.312 362.169 1.00 0.00 ATOM 108 CE LYS S 12 211.128 173.032 361.066 1.00 0.00 ATOM 109 NZ LYS S 12 211.509 171.783 360.333 1.00 0.00 ATOM 110 N LEU S 13 214.802 176.610 365.582 1.00 0.00 ATOM 111 CA LEU S 13 215.898 176.742 366.518 1.00 0.00 ATOM 112 C LEU S 13 215.578 177.737 367.569 1.00 0.00 ATOM 113 O LEU S 13 215.878 177.507 368.725 1.00 0.00 ATOM 114 CB LEU S 13 217.214 177.119 365.843 1.00 0.00 ATOM 115 CG LEU S 13 217.857 176.039 365.024 1.00 0.00 ATOM 116 CD1 LEU S 13 218.965 176.604 364.201 1.00 0.00 ATOM 117 CD2 LEU S 13 218.425 174.976 365.953 1.00 0.00 ATOM 118 N ASP S 14 214.894 178.827 367.249 1.00 0.00 ATOM 119 CA ASP S 14 214.564 179.675 368.363 1.00 0.00 ATOM 120 C ASP S 14 213.737 178.835 369.316 1.00 0.00 ATOM 121 O ASP S 14 213.962 178.890 370.516 1.00 0.00 ATOM 122 CB ASP S 14 213.773 180.918 367.981 1.00 0.00 ATOM 123 CG ASP S 14 214.548 182.009 367.260 1.00 0.00 ATOM 124 OD1 ASP S 14 215.756 181.953 367.187 1.00 0.00 ATOM 125 OD2 ASP S 14 213.908 182.963 366.865 1.00 0.00 ATOM 126 N LYS S 15 212.836 177.990 368.798 1.00 0.00 ATOM 127 CA LYS S 15 212.089 177.125 369.691 1.00 0.00 ATOM 128 C LYS S 15 212.959 176.110 370.394 1.00 0.00 ATOM 129 O LYS S 15 212.821 175.936 371.596 1.00 0.00 ATOM 130 CB LYS S 15 210.950 176.391 368.967 1.00 0.00 ATOM 131 CG LYS S 15 210.152 175.426 369.853 1.00 0.00 ATOM 132 CD LYS S 15 210.456 173.949 369.575 1.00 0.00 ATOM 133 CE LYS S 15 209.785 173.467 368.271 1.00 0.00 ATOM 134 NZ LYS S 15 210.040 172.025 368.018 1.00 0.00 ATOM 135 N GLU S 16 213.833 175.420 369.672 1.00 0.00 ATOM 136 CA GLU S 16 214.637 174.362 370.260 1.00 0.00 ATOM 137 C GLU S 16 215.600 174.914 371.281 1.00 0.00 ATOM 138 O GLU S 16 215.784 174.325 372.342 1.00 0.00 ATOM 139 CB GLU S 16 215.445 173.639 369.171 1.00 0.00 ATOM 140 CG GLU S 16 214.611 172.815 368.159 1.00 0.00 ATOM 141 CD GLU S 16 215.428 172.338 366.946 1.00 0.00 ATOM 142 OE1 GLU S 16 216.629 172.358 367.026 1.00 0.00 ATOM 143 OE2 GLU S 16 214.841 171.979 365.937 1.00 0.00 ATOM 144 N ASN S 17 216.180 176.063 370.980 1.00 0.00 ATOM 145 CA ASN S 17 217.154 176.683 371.833 1.00 0.00 ATOM 146 C ASN S 17 216.461 177.316 373.002 1.00 0.00 ATOM 147 O ASN S 17 216.935 177.204 374.130 1.00 0.00 ATOM 148 CB ASN S 17 217.905 177.746 371.075 1.00 0.00 ATOM 149 CG ASN S 17 218.784 177.196 370.009 1.00 0.00 ATOM 150 OD1 ASN S 17 219.178 176.026 370.007 1.00 0.00 ATOM 151 ND2 ASN S 17 219.114 178.038 369.076 1.00 0.00 ATOM 152 N ALA S 18 215.330 177.975 372.753 1.00 0.00 ATOM 153 CA ALA S 18 214.596 178.588 373.825 1.00 0.00 ATOM 154 C ALA S 18 214.065 177.527 374.719 1.00 0.00 ATOM 155 O ALA S 18 214.031 177.695 375.930 1.00 0.00 ATOM 156 CB ALA S 18 213.475 179.425 373.313 1.00 0.00 ATOM 157 N LEU S 19 213.679 176.407 374.143 1.00 0.00 ATOM 158 CA LEU S 19 213.166 175.355 374.947 1.00 0.00 ATOM 159 C LEU S 19 214.292 174.774 375.763 1.00 0.00 ATOM 160 O LEU S 19 214.138 174.606 376.965 1.00 0.00 ATOM 161 CB LEU S 19 212.504 174.308 374.077 1.00 0.00 ATOM 162 CG LEU S 19 211.881 173.147 374.770 1.00 0.00 ATOM 163 CD1 LEU S 19 210.808 173.619 375.755 1.00 0.00 ATOM 164 CD2 LEU S 19 211.285 172.256 373.708 1.00 0.00 ATOM 165 N ASP S 20 215.475 174.564 375.174 1.00 0.00 ATOM 166 CA ASP S 20 216.557 174.039 375.986 1.00 0.00 ATOM 167 C ASP S 20 216.891 175.017 377.100 1.00 0.00 ATOM 168 O ASP S 20 217.208 174.597 378.219 1.00 0.00 ATOM 169 CB ASP S 20 217.828 173.797 375.171 1.00 0.00 ATOM 170 CG ASP S 20 217.782 172.590 374.232 1.00 0.00 ATOM 171 OD1 ASP S 20 216.889 171.782 374.323 1.00 0.00 ATOM 172 OD2 ASP S 20 218.692 172.471 373.447 1.00 0.00 ATOM 173 N ARG S 21 216.826 176.327 376.813 1.00 0.00 ATOM 174 CA ARG S 21 217.093 177.300 377.850 1.00 0.00 ATOM 175 C ARG S 21 216.024 177.230 378.900 1.00 0.00 ATOM 176 O ARG S 21 216.330 177.297 380.081 1.00 0.00 ATOM 177 CB ARG S 21 217.141 178.725 377.336 1.00 0.00 ATOM 178 CG ARG S 21 218.341 179.077 376.518 1.00 0.00 ATOM 179 CD ARG S 21 218.462 180.540 376.344 1.00 0.00 ATOM 180 NE ARG S 21 217.328 181.131 375.627 1.00 0.00 ATOM 181 CZ ARG S 21 217.208 181.242 374.288 1.00 0.00 ATOM 182 NH1 ARG S 21 218.133 180.772 373.481 1.00 0.00 ATOM 183 NH2 ARG S 21 216.147 181.839 373.783 1.00 0.00 ATOM 184 N ALA S 22 214.768 177.079 378.491 1.00 0.00 ATOM 185 CA ALA S 22 213.690 177.005 379.443 1.00 0.00 ATOM 186 C ALA S 22 213.821 175.821 380.326 1.00 0.00 ATOM 187 O ALA S 22 213.667 175.925 381.536 1.00 0.00 ATOM 188 CB ALA S 22 212.366 176.893 378.725 1.00 0.00 ATOM 189 N GLU S 23 214.177 174.694 379.742 1.00 0.00 ATOM 190 CA GLU S 23 214.273 173.491 380.510 1.00 0.00 ATOM 191 C GLU S 23 215.444 173.534 381.452 1.00 0.00 ATOM 192 O GLU S 23 215.303 173.163 382.617 1.00 0.00 ATOM 193 CB GLU S 23 214.385 172.305 379.566 1.00 0.00 ATOM 194 CG GLU S 23 213.113 172.000 378.772 1.00 0.00 ATOM 195 CD GLU S 23 213.350 170.952 377.747 1.00 0.00 ATOM 196 OE1 GLU S 23 214.490 170.610 377.553 1.00 0.00 ATOM 197 OE2 GLU S 23 212.403 170.468 377.173 1.00 0.00 ATOM 198 N GLN S 24 216.597 174.020 380.998 1.00 0.00 ATOM 199 CA GLN S 24 217.702 174.057 381.923 1.00 0.00 ATOM 200 C GLN S 24 217.493 175.112 382.968 1.00 0.00 ATOM 201 O GLN S 24 217.773 174.890 384.147 1.00 0.00 ATOM 202 CB GLN S 24 219.020 174.320 381.213 1.00 0.00 ATOM 203 CG GLN S 24 220.235 174.295 382.155 1.00 0.00 ATOM 204 CD GLN S 24 220.417 172.953 382.820 1.00 0.00 ATOM 205 OE1 GLN S 24 220.408 171.923 382.138 1.00 0.00 ATOM 206 NE2 GLN S 24 220.589 172.948 384.135 1.00 0.00 ATOM 207 N ALA S 25 216.979 176.263 382.562 1.00 0.00 ATOM 208 CA ALA S 25 216.815 177.309 383.514 1.00 0.00 ATOM 209 C ALA S 25 215.817 176.919 384.546 1.00 0.00 ATOM 210 O ALA S 25 216.126 177.050 385.714 1.00 0.00 ATOM 211 CB ALA S 25 216.382 178.570 382.828 1.00 0.00 ATOM 212 N GLU S 26 214.707 176.303 384.133 1.00 0.00 ATOM 213 CA GLU S 26 213.637 175.879 385.016 1.00 0.00 ATOM 214 C GLU S 26 214.118 174.764 385.911 1.00 0.00 ATOM 215 O GLU S 26 213.731 174.672 387.071 1.00 0.00 ATOM 216 CB GLU S 26 212.424 175.452 384.205 1.00 0.00 ATOM 217 CG GLU S 26 211.179 175.204 384.989 1.00 0.00 ATOM 218 CD GLU S 26 210.023 174.948 384.077 1.00 0.00 ATOM 219 OE1 GLU S 26 210.247 174.883 382.891 1.00 0.00 ATOM 220 OE2 GLU S 26 208.924 174.828 384.548 1.00 0.00 ATOM 221 N ALA S 27 214.967 173.884 385.380 1.00 0.00 ATOM 222 CA ALA S 27 215.507 172.805 386.181 1.00 0.00 ATOM 223 C ALA S 27 216.264 173.374 387.376 1.00 0.00 ATOM 224 O ALA S 27 216.214 172.816 388.473 1.00 0.00 ATOM 225 CB ALA S 27 216.436 171.939 385.348 1.00 0.00 ATOM 226 N ASP S 28 216.947 174.501 387.167 1.00 0.00 ATOM 227 CA ASP S 28 217.687 175.147 388.234 1.00 0.00 ATOM 228 C ASP S 28 216.844 176.180 388.998 1.00 0.00 ATOM 229 O ASP S 28 217.105 176.439 390.178 1.00 0.00 ATOM 230 CB ASP S 28 218.917 175.847 387.664 1.00 0.00 ATOM 231 CG ASP S 28 219.907 174.896 387.018 1.00 0.00 ATOM 232 OD1 ASP S 28 220.288 173.919 387.623 1.00 0.00 ATOM 233 OD2 ASP S 28 220.317 175.182 385.915 1.00 0.00 ATOM 234 N LYS S 29 215.875 176.772 388.303 1.00 0.00 ATOM 235 CA LYS S 29 215.015 177.850 388.759 1.00 0.00 ATOM 236 C LYS S 29 213.534 177.466 388.724 1.00 0.00 ATOM 237 O LYS S 29 212.804 177.902 387.830 1.00 0.00 ATOM 238 CB LYS S 29 215.241 179.038 387.840 1.00 0.00 ATOM 239 CG LYS S 29 216.670 179.544 387.856 1.00 0.00 ATOM 240 CD LYS S 29 216.849 180.693 386.915 1.00 0.00 ATOM 241 CE LYS S 29 218.218 181.352 387.071 1.00 0.00 ATOM 242 NZ LYS S 29 219.265 180.739 386.207 1.00 0.00 ATOM 243 OXT LYS S 29 213.031 176.866 389.674 1.00 0.00 TER