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 R 1 29 UNP P09493 TPM1_HUMAN 1 29 SEQRES 1 R 31 ALA SER MET ASP ALA ILE LYS LYS LYS MET GLN MET LEU SEQRES 2 R 31 LYS LEU ASP LYS GLU ASN ALA LEU ASP ARG ALA GLU GLN SEQRES 3 R 31 ALA GLU ALA ASP LYS ATOM 1 N ALA R -1 202.256 182.017 342.605 1.00 0.00 ATOM 2 CA ALA R -1 201.581 181.653 343.825 1.00 0.00 ATOM 3 C ALA R -1 202.301 182.177 345.037 1.00 0.00 ATOM 4 O ALA R -1 203.474 181.912 345.235 1.00 0.00 ATOM 5 CB ALA R -1 201.477 180.172 343.933 1.00 0.00 ATOM 6 N SER R 0 201.610 182.920 345.858 1.00 0.00 ATOM 7 CA SER R 0 202.216 183.447 347.055 1.00 0.00 ATOM 8 C SER R 0 202.605 182.347 347.996 1.00 0.00 ATOM 9 O SER R 0 201.879 181.363 348.175 1.00 0.00 ATOM 10 CB SER R 0 201.276 184.352 347.796 1.00 0.00 ATOM 11 OG SER R 0 201.886 184.790 348.970 1.00 0.00 ATOM 12 N MET R 1 203.719 182.538 348.673 1.00 0.00 ATOM 13 CA MET R 1 204.243 181.622 349.666 1.00 0.00 ATOM 14 C MET R 1 203.501 181.775 350.987 1.00 0.00 ATOM 15 O MET R 1 204.078 181.987 352.054 1.00 0.00 ATOM 16 CB MET R 1 205.715 181.900 349.828 1.00 0.00 ATOM 17 CG MET R 1 206.458 181.643 348.583 1.00 0.00 ATOM 18 SD MET R 1 208.131 181.894 348.783 1.00 0.00 ATOM 19 CE MET R 1 208.612 181.412 347.186 1.00 0.00 ATOM 20 N ASP R 2 202.207 181.556 350.901 1.00 0.00 ATOM 21 CA ASP R 2 201.284 181.657 351.992 1.00 0.00 ATOM 22 C ASP R 2 201.435 180.439 352.842 1.00 0.00 ATOM 23 O ASP R 2 201.164 180.462 354.039 1.00 0.00 ATOM 24 CB ASP R 2 199.875 181.791 351.467 1.00 0.00 ATOM 25 CG ASP R 2 199.584 183.124 350.785 1.00 0.00 ATOM 26 OD1 ASP R 2 200.299 184.098 350.980 1.00 0.00 ATOM 27 OD2 ASP R 2 198.643 183.152 350.038 1.00 0.00 ATOM 28 N ALA R 3 201.913 179.351 352.241 1.00 0.00 ATOM 29 CA ALA R 3 202.097 178.149 353.014 1.00 0.00 ATOM 30 C ALA R 3 203.079 178.440 354.148 1.00 0.00 ATOM 31 O ALA R 3 202.936 177.940 355.261 1.00 0.00 ATOM 32 CB ALA R 3 202.579 177.012 352.142 1.00 0.00 ATOM 33 N ILE R 4 204.049 179.298 353.900 1.00 0.00 ATOM 34 CA ILE R 4 204.986 179.606 354.945 1.00 0.00 ATOM 35 C ILE R 4 204.707 180.852 355.677 1.00 0.00 ATOM 36 O ILE R 4 205.188 181.029 356.775 1.00 0.00 ATOM 37 CB ILE R 4 206.377 179.512 354.490 1.00 0.00 ATOM 38 CG1 ILE R 4 206.587 180.395 353.359 1.00 0.00 ATOM 39 CG2 ILE R 4 206.630 178.115 354.303 1.00 0.00 ATOM 40 CD1 ILE R 4 207.962 180.521 353.014 1.00 0.00 ATOM 41 N LYS R 5 203.843 181.687 355.174 1.00 0.00 ATOM 42 CA LYS R 5 203.427 182.747 356.054 1.00 0.00 ATOM 43 C LYS R 5 202.739 182.032 357.227 1.00 0.00 ATOM 44 O LYS R 5 202.849 182.440 358.388 1.00 0.00 ATOM 45 CB LYS R 5 202.529 183.717 355.333 1.00 0.00 ATOM 46 CG LYS R 5 202.212 184.965 356.107 1.00 0.00 ATOM 47 CD LYS R 5 201.393 185.942 355.265 1.00 0.00 ATOM 48 CE LYS R 5 202.266 186.632 354.186 1.00 0.00 ATOM 49 NZ LYS R 5 201.527 187.669 353.432 1.00 0.00 ATOM 50 N LYS R 6 202.017 180.956 356.900 1.00 0.00 ATOM 51 CA LYS R 6 201.329 180.162 357.887 1.00 0.00 ATOM 52 C LYS R 6 202.278 179.244 358.672 1.00 0.00 ATOM 53 O LYS R 6 202.145 179.140 359.895 1.00 0.00 ATOM 54 CB LYS R 6 200.254 179.385 357.167 1.00 0.00 ATOM 55 CG LYS R 6 199.174 180.274 356.522 1.00 0.00 ATOM 56 CD LYS R 6 198.416 181.143 357.513 1.00 0.00 ATOM 57 CE LYS R 6 197.334 181.928 356.804 1.00 0.00 ATOM 58 NZ LYS R 6 196.622 182.856 357.723 1.00 0.00 ATOM 59 N LYS R 7 203.281 178.640 358.022 1.00 0.00 ATOM 60 CA LYS R 7 204.228 177.820 358.766 1.00 0.00 ATOM 61 C LYS R 7 205.041 178.694 359.687 1.00 0.00 ATOM 62 O LYS R 7 205.368 178.285 360.799 1.00 0.00 ATOM 63 CB LYS R 7 205.206 177.084 357.884 1.00 0.00 ATOM 64 CG LYS R 7 206.140 176.177 358.619 1.00 0.00 ATOM 65 CD LYS R 7 205.425 174.991 359.236 1.00 0.00 ATOM 66 CE LYS R 7 206.407 174.009 359.815 1.00 0.00 ATOM 67 NZ LYS R 7 205.722 172.839 360.432 1.00 0.00 ATOM 68 N MET R 8 205.402 179.883 359.204 1.00 0.00 ATOM 69 CA MET R 8 206.129 180.856 359.968 1.00 0.00 ATOM 70 C MET R 8 205.375 181.163 361.193 1.00 0.00 ATOM 71 O MET R 8 205.953 181.145 362.267 1.00 0.00 ATOM 72 CB MET R 8 206.275 182.156 359.202 1.00 0.00 ATOM 73 CG MET R 8 206.832 183.348 359.997 1.00 0.00 ATOM 74 SD MET R 8 206.776 184.846 359.044 1.00 0.00 ATOM 75 CE MET R 8 205.015 185.245 359.113 1.00 0.00 ATOM 76 N GLN R 9 204.075 181.419 361.068 1.00 0.00 ATOM 77 CA GLN R 9 203.347 181.729 362.261 1.00 0.00 ATOM 78 C GLN R 9 203.338 180.541 363.192 1.00 0.00 ATOM 79 O GLN R 9 203.476 180.715 364.400 1.00 0.00 ATOM 80 CB GLN R 9 201.921 182.134 361.936 1.00 0.00 ATOM 81 CG GLN R 9 201.129 182.595 363.148 1.00 0.00 ATOM 82 CD GLN R 9 201.733 183.834 363.778 1.00 0.00 ATOM 83 OE1 GLN R 9 202.131 184.761 363.070 1.00 0.00 ATOM 84 NE2 GLN R 9 201.786 183.872 365.096 1.00 0.00 ATOM 85 N MET R 10 203.226 179.329 362.668 1.00 0.00 ATOM 86 CA MET R 10 203.212 178.211 363.585 1.00 0.00 ATOM 87 C MET R 10 204.524 178.062 364.322 1.00 0.00 ATOM 88 O MET R 10 204.536 177.853 365.534 1.00 0.00 ATOM 89 CB MET R 10 202.932 176.926 362.853 1.00 0.00 ATOM 90 CG MET R 10 202.629 175.747 363.777 1.00 0.00 ATOM 91 SD MET R 10 201.099 175.977 364.708 1.00 0.00 ATOM 92 CE MET R 10 201.699 176.240 366.377 1.00 0.00 ATOM 93 N LEU R 11 205.630 178.231 363.621 1.00 0.00 ATOM 94 CA LEU R 11 206.908 178.094 364.268 1.00 0.00 ATOM 95 C LEU R 11 207.178 179.271 365.153 1.00 0.00 ATOM 96 O LEU R 11 207.873 179.135 366.157 1.00 0.00 ATOM 97 CB LEU R 11 208.006 177.961 363.257 1.00 0.00 ATOM 98 CG LEU R 11 208.073 176.742 362.443 1.00 0.00 ATOM 99 CD1 LEU R 11 209.179 176.961 361.467 1.00 0.00 ATOM 100 CD2 LEU R 11 208.316 175.538 363.312 1.00 0.00 ATOM 101 N LYS R 12 206.646 180.426 364.780 1.00 0.00 ATOM 102 CA LYS R 12 206.784 181.615 365.567 1.00 0.00 ATOM 103 C LYS R 12 206.084 181.372 366.877 1.00 0.00 ATOM 104 O LYS R 12 206.597 181.733 367.921 1.00 0.00 ATOM 105 CB LYS R 12 206.187 182.815 364.856 1.00 0.00 ATOM 106 CG LYS R 12 206.355 184.100 365.557 1.00 0.00 ATOM 107 CD LYS R 12 205.807 185.222 364.713 1.00 0.00 ATOM 108 CE LYS R 12 205.964 186.548 365.416 1.00 0.00 ATOM 109 NZ LYS R 12 205.445 187.680 364.596 1.00 0.00 ATOM 110 N LEU R 13 204.905 180.762 366.840 1.00 0.00 ATOM 111 CA LEU R 13 204.202 180.458 368.064 1.00 0.00 ATOM 112 C LEU R 13 204.950 179.412 368.850 1.00 0.00 ATOM 113 O LEU R 13 205.086 179.529 370.066 1.00 0.00 ATOM 114 CB LEU R 13 202.809 179.940 367.739 1.00 0.00 ATOM 115 CG LEU R 13 201.838 180.950 367.156 1.00 0.00 ATOM 116 CD1 LEU R 13 200.614 180.215 366.634 1.00 0.00 ATOM 117 CD2 LEU R 13 201.432 181.964 368.219 1.00 0.00 ATOM 118 N ASP R 14 205.519 178.421 368.174 1.00 0.00 ATOM 119 CA ASP R 14 206.229 177.401 368.908 1.00 0.00 ATOM 120 C ASP R 14 207.438 177.993 369.606 1.00 0.00 ATOM 121 O ASP R 14 207.717 177.653 370.765 1.00 0.00 ATOM 122 CB ASP R 14 206.720 176.308 367.963 1.00 0.00 ATOM 123 CG ASP R 14 205.653 175.422 367.381 1.00 0.00 ATOM 124 OD1 ASP R 14 204.555 175.390 367.881 1.00 0.00 ATOM 125 OD2 ASP R 14 205.962 174.754 366.424 1.00 0.00 ATOM 126 N LYS R 15 208.159 178.895 368.930 1.00 0.00 ATOM 127 CA LYS R 15 209.304 179.474 369.583 1.00 0.00 ATOM 128 C LYS R 15 208.910 180.515 370.545 1.00 0.00 ATOM 129 O LYS R 15 209.592 180.692 371.536 1.00 0.00 ATOM 130 CB LYS R 15 210.331 180.072 368.639 1.00 0.00 ATOM 131 CG LYS R 15 209.951 181.301 367.914 1.00 0.00 ATOM 132 CD LYS R 15 210.395 182.639 368.607 1.00 0.00 ATOM 133 CE LYS R 15 210.109 183.829 367.719 1.00 0.00 ATOM 134 NZ LYS R 15 210.333 185.139 368.419 1.00 0.00 ATOM 135 N GLU R 16 207.818 181.219 370.294 1.00 0.00 ATOM 136 CA GLU R 16 207.454 182.278 371.186 1.00 0.00 ATOM 137 C GLU R 16 207.049 181.644 372.479 1.00 0.00 ATOM 138 O GLU R 16 207.289 182.201 373.540 1.00 0.00 ATOM 139 CB GLU R 16 206.348 183.158 370.627 1.00 0.00 ATOM 140 CG GLU R 16 206.125 184.422 371.428 1.00 0.00 ATOM 141 CD GLU R 16 207.349 185.361 371.374 1.00 0.00 ATOM 142 OE1 GLU R 16 208.159 185.241 370.453 1.00 0.00 ATOM 143 OE2 GLU R 16 207.471 186.180 372.248 1.00 0.00 ATOM 144 N ASN R 17 206.412 180.482 372.405 1.00 0.00 ATOM 145 CA ASN R 17 205.995 179.797 373.596 1.00 0.00 ATOM 146 C ASN R 17 207.210 179.219 374.317 1.00 0.00 ATOM 147 O ASN R 17 207.309 179.325 375.542 1.00 0.00 ATOM 148 CB ASN R 17 205.031 178.710 373.213 1.00 0.00 ATOM 149 CG ASN R 17 203.725 179.269 372.735 1.00 0.00 ATOM 150 OD1 ASN R 17 203.343 180.405 373.044 1.00 0.00 ATOM 151 ND2 ASN R 17 203.024 178.490 371.959 1.00 0.00 ATOM 152 N ALA R 18 208.171 178.656 373.566 1.00 0.00 ATOM 153 CA ALA R 18 209.387 178.129 374.167 1.00 0.00 ATOM 154 C ALA R 18 210.204 179.251 374.781 1.00 0.00 ATOM 155 O ALA R 18 210.837 179.064 375.813 1.00 0.00 ATOM 156 CB ALA R 18 210.201 177.405 373.139 1.00 0.00 ATOM 157 N LEU R 19 210.179 180.409 374.131 1.00 0.00 ATOM 158 CA LEU R 19 210.866 181.611 374.535 1.00 0.00 ATOM 159 C LEU R 19 210.203 182.212 375.721 1.00 0.00 ATOM 160 O LEU R 19 210.880 182.610 376.657 1.00 0.00 ATOM 161 CB LEU R 19 210.924 182.586 373.383 1.00 0.00 ATOM 162 CG LEU R 19 211.644 183.882 373.603 1.00 0.00 ATOM 163 CD1 LEU R 19 213.106 183.633 374.000 1.00 0.00 ATOM 164 CD2 LEU R 19 211.549 184.656 372.314 1.00 0.00 ATOM 165 N ASP R 20 208.879 182.215 375.738 1.00 0.00 ATOM 166 CA ASP R 20 208.150 182.713 376.874 1.00 0.00 ATOM 167 C ASP R 20 208.637 181.866 378.031 1.00 0.00 ATOM 168 O ASP R 20 209.020 182.393 379.074 1.00 0.00 ATOM 169 CB ASP R 20 206.636 182.580 376.621 1.00 0.00 ATOM 170 CG ASP R 20 205.716 183.183 377.672 1.00 0.00 ATOM 171 OD1 ASP R 20 206.178 183.907 378.518 1.00 0.00 ATOM 172 OD2 ASP R 20 204.536 182.901 377.634 1.00 0.00 ATOM 173 N ARG R 21 208.693 180.545 377.830 1.00 0.00 ATOM 174 CA ARG R 21 209.206 179.696 378.869 1.00 0.00 ATOM 175 C ARG R 21 210.677 179.952 379.159 1.00 0.00 ATOM 176 O ARG R 21 211.059 179.912 380.312 1.00 0.00 ATOM 177 CB ARG R 21 209.037 178.245 378.543 1.00 0.00 ATOM 178 CG ARG R 21 207.657 177.751 378.570 1.00 0.00 ATOM 179 CD ARG R 21 207.648 176.336 378.273 1.00 0.00 ATOM 180 NE ARG R 21 208.346 175.590 379.322 1.00 0.00 ATOM 181 CZ ARG R 21 208.753 174.316 379.230 1.00 0.00 ATOM 182 NH1 ARG R 21 208.527 173.630 378.130 1.00 0.00 ATOM 183 NH2 ARG R 21 209.373 173.747 380.253 1.00 0.00 ATOM 184 N ALA R 22 211.525 180.226 378.164 1.00 0.00 ATOM 185 CA ALA R 22 212.929 180.487 378.475 1.00 0.00 ATOM 186 C ALA R 22 213.069 181.690 379.365 1.00 0.00 ATOM 187 O ALA R 22 213.868 181.691 380.308 1.00 0.00 ATOM 188 CB ALA R 22 213.723 180.728 377.216 1.00 0.00 ATOM 189 N GLU R 23 212.273 182.701 379.078 1.00 0.00 ATOM 190 CA GLU R 23 212.292 183.929 379.817 1.00 0.00 ATOM 191 C GLU R 23 211.716 183.731 381.198 1.00 0.00 ATOM 192 O GLU R 23 212.254 184.269 382.162 1.00 0.00 ATOM 193 CB GLU R 23 211.529 184.987 379.035 1.00 0.00 ATOM 194 CG GLU R 23 212.230 185.413 377.732 1.00 0.00 ATOM 195 CD GLU R 23 211.387 186.312 376.896 1.00 0.00 ATOM 196 OE1 GLU R 23 210.252 186.506 377.251 1.00 0.00 ATOM 197 OE2 GLU R 23 211.867 186.812 375.906 1.00 0.00 ATOM 198 N GLN R 24 210.640 182.949 381.315 1.00 0.00 ATOM 199 CA GLN R 24 210.046 182.688 382.609 1.00 0.00 ATOM 200 C GLN R 24 210.952 181.819 383.428 1.00 0.00 ATOM 201 O GLN R 24 211.240 182.097 384.575 1.00 0.00 ATOM 202 CB GLN R 24 208.732 181.952 382.467 1.00 0.00 ATOM 203 CG GLN R 24 207.618 182.737 381.882 1.00 0.00 ATOM 204 CD GLN R 24 206.457 181.841 381.578 1.00 0.00 ATOM 205 OE1 GLN R 24 206.303 180.784 382.200 1.00 0.00 ATOM 206 NE2 GLN R 24 205.646 182.228 380.631 1.00 0.00 ATOM 207 N ALA R 25 211.519 180.814 382.802 1.00 0.00 ATOM 208 CA ALA R 25 212.364 179.894 383.499 1.00 0.00 ATOM 209 C ALA R 25 213.542 180.623 384.105 1.00 0.00 ATOM 210 O ALA R 25 213.933 180.343 385.232 1.00 0.00 ATOM 211 CB ALA R 25 212.793 178.839 382.536 1.00 0.00 ATOM 212 N GLU R 26 214.085 181.605 383.386 1.00 0.00 ATOM 213 CA GLU R 26 215.141 182.398 383.970 1.00 0.00 ATOM 214 C GLU R 26 214.569 183.414 384.981 1.00 0.00 ATOM 215 O GLU R 26 215.128 183.630 386.055 1.00 0.00 ATOM 216 CB GLU R 26 215.934 183.122 382.876 1.00 0.00 ATOM 217 CG GLU R 26 216.826 182.226 381.965 1.00 0.00 ATOM 218 CD GLU R 26 217.975 181.554 382.717 1.00 0.00 ATOM 219 OE1 GLU R 26 218.201 181.907 383.845 1.00 0.00 ATOM 220 OE2 GLU R 26 218.641 180.722 382.157 1.00 0.00 ATOM 221 N ALA R 27 213.414 184.010 384.675 1.00 0.00 ATOM 222 CA ALA R 27 212.788 185.017 385.530 1.00 0.00 ATOM 223 C ALA R 27 212.384 184.477 386.887 1.00 0.00 ATOM 224 O ALA R 27 212.422 185.203 387.879 1.00 0.00 ATOM 225 CB ALA R 27 211.559 185.593 384.870 1.00 0.00 ATOM 226 N ASP R 28 212.008 183.208 386.934 1.00 0.00 ATOM 227 CA ASP R 28 211.560 182.532 388.136 1.00 0.00 ATOM 228 C ASP R 28 212.631 182.446 389.213 1.00 0.00 ATOM 229 O ASP R 28 212.295 182.383 390.399 1.00 0.00 ATOM 230 CB ASP R 28 211.069 181.122 387.791 1.00 0.00 ATOM 231 CG ASP R 28 209.701 181.094 387.045 1.00 0.00 ATOM 232 OD1 ASP R 28 209.011 182.091 387.033 1.00 0.00 ATOM 233 OD2 ASP R 28 209.363 180.065 386.510 1.00 0.00 ATOM 234 N LYS R 29 213.902 182.455 388.808 1.00 0.00 ATOM 235 CA LYS R 29 215.047 182.347 389.702 1.00 0.00 ATOM 236 C LYS R 29 214.980 181.154 390.650 1.00 0.00 ATOM 237 O LYS R 29 214.042 180.362 390.610 1.00 0.00 ATOM 238 CB LYS R 29 215.201 183.636 390.500 1.00 0.00 ATOM 239 CG LYS R 29 215.349 184.887 389.631 1.00 0.00 ATOM 240 CD LYS R 29 216.608 184.921 388.774 1.00 0.00 ATOM 241 CE LYS R 29 216.655 186.217 387.971 1.00 0.00 ATOM 242 NZ LYS R 29 217.849 186.298 387.083 1.00 0.00 ATOM 243 OXT LYS R 29 216.036 180.784 391.155 1.00 0.00 TER