HEADER SPLICING 31-DEC-69 5O9Z TITLE Cryo-EM structure of a pre-catalytic human spliceosome primed for TITLE 2 activation (B complex) COMPND MOL_ID: 2; COMPND 2 MOLECULE: 116 kDa U5 small nuclear ribonucleoprotein component; COMPND 3 CHAIN: B; EXPDTA ELECTRON MICROSCOPY DBREF 5O9Z B 1 972 UNP Q15029 U5S1_HUMAN 1 972 SEQRES 1 B 79 LYS PHE ASN THR THR SER VAL ILE LYS ILE ALA VAL GLU SEQRES 2 B 79 PRO VAL ASN PRO SER GLU LEU PRO LYS MET LEU ASP GLY SEQRES 3 B 79 LEU ARG LYS VAL ASN LYS SER TYR PRO SER LEU THR THR SEQRES 4 B 79 LYS VAL GLU GLU SER GLY GLU HIS VAL ILE LEU GLY THR SEQRES 5 B 79 GLY GLU LEU TYR LEU ASP CYS VAL MET HIS ASP LEU ARG SEQRES 6 B 79 LYS MET TYR SER GLU ILE ASP ILE LYS VAL ALA ASP PRO SEQRES 7 B 79 VAL ATOM 1 N LYS B 581 268.186 390.626 273.020 1.00 50.00 ATOM 2 CA LYS B 581 267.211 389.576 273.277 1.00 50.00 ATOM 3 C LYS B 581 266.142 389.557 272.190 1.00 50.00 ATOM 4 O LYS B 581 265.936 390.541 271.476 1.00 50.00 ATOM 5 CB LYS B 581 266.566 389.775 274.649 1.00 50.00 ATOM 6 N PHE B 582 265.456 388.420 272.074 1.00 50.00 ATOM 7 CA PHE B 582 264.463 388.239 271.021 1.00 50.00 ATOM 8 C PHE B 582 263.082 388.720 271.442 1.00 50.00 ATOM 9 O PHE B 582 262.107 388.480 270.720 1.00 50.00 ATOM 10 CB PHE B 582 264.399 386.769 270.605 1.00 50.00 ATOM 11 N ASN B 583 262.980 389.350 272.618 1.00 50.00 ATOM 12 CA ASN B 583 261.736 389.880 273.175 1.00 50.00 ATOM 13 C ASN B 583 260.851 388.754 273.696 1.00 50.00 ATOM 14 O ASN B 583 259.778 389.008 274.252 1.00 50.00 ATOM 15 CB ASN B 583 260.981 390.737 272.152 1.00 50.00 ATOM 16 N THR B 584 261.289 387.514 273.518 1.00 50.00 ATOM 17 CA THR B 584 260.633 386.348 274.088 1.00 50.00 ATOM 18 C THR B 584 261.548 385.729 275.140 1.00 50.00 ATOM 19 O THR B 584 262.669 386.191 275.370 1.00 50.00 ATOM 20 CB THR B 584 260.278 385.330 273.000 1.00 50.00 ATOM 21 N THR B 585 261.062 384.670 275.783 1.00 50.00 ATOM 22 CA THR B 585 261.806 383.988 276.835 1.00 50.00 ATOM 23 C THR B 585 261.576 382.491 276.713 1.00 50.00 ATOM 24 O THR B 585 260.431 382.044 276.594 1.00 50.00 ATOM 25 CB THR B 585 261.384 384.482 278.223 1.00 50.00 ATOM 26 N SER B 586 262.661 381.720 276.748 1.00 50.00 ATOM 27 CA SER B 586 262.551 380.269 276.714 1.00 50.00 ATOM 28 C SER B 586 262.275 379.729 278.110 1.00 50.00 ATOM 29 O SER B 586 263.058 379.941 279.039 1.00 50.00 ATOM 30 CB SER B 586 263.835 379.657 276.150 1.00 50.00 ATOM 31 N VAL B 587 261.150 379.026 278.253 1.00 50.00 ATOM 32 CA VAL B 587 260.712 378.493 279.534 1.00 50.00 ATOM 33 C VAL B 587 260.694 376.970 279.540 1.00 50.00 ATOM 34 O VAL B 587 261.454 376.340 280.284 1.00 50.00 ATOM 35 CB VAL B 587 259.326 379.050 279.923 1.00 50.00 ATOM 36 N ILE B 588 259.836 376.360 278.729 1.00 50.00 ATOM 37 CA ILE B 588 259.689 374.909 278.684 1.00 50.00 ATOM 38 C ILE B 588 260.971 374.290 278.147 1.00 50.00 ATOM 39 O ILE B 588 261.592 374.814 277.215 1.00 50.00 ATOM 40 CB ILE B 588 258.476 374.509 277.825 1.00 50.00 ATOM 41 N LYS B 589 261.368 373.167 278.739 1.00 50.00 ATOM 42 CA LYS B 589 262.571 372.451 278.347 1.00 50.00 ATOM 43 C LYS B 589 262.285 370.957 278.279 1.00 50.00 ATOM 44 O LYS B 589 261.431 370.437 279.002 1.00 50.00 ATOM 45 CB LYS B 589 263.722 372.719 279.326 1.00 50.00 ATOM 46 N ILE B 590 263.012 370.271 277.400 1.00 50.00 ATOM 47 CA ILE B 590 262.854 368.836 277.200 1.00 50.00 ATOM 48 C ILE B 590 264.232 368.213 277.029 1.00 50.00 ATOM 49 O ILE B 590 265.104 368.780 276.362 1.00 50.00 ATOM 50 CB ILE B 590 261.958 368.525 275.983 1.00 50.00 ATOM 51 N ALA B 591 264.425 367.043 277.633 1.00 50.00 ATOM 52 CA ALA B 591 265.687 366.324 277.540 1.00 50.00 ATOM 53 C ALA B 591 265.641 365.325 276.392 1.00 50.00 ATOM 54 O ALA B 591 264.624 364.663 276.166 1.00 50.00 ATOM 55 CB ALA B 591 265.995 365.601 278.852 1.00 50.00 ATOM 56 N VAL B 592 266.751 365.221 275.668 1.00 50.00 ATOM 57 CA VAL B 592 266.872 364.328 274.522 1.00 50.00 ATOM 58 C VAL B 592 267.743 363.154 274.943 1.00 50.00 ATOM 59 O VAL B 592 268.947 363.314 275.182 1.00 50.00 ATOM 60 CB VAL B 592 267.459 365.045 273.298 1.00 50.00 ATOM 61 N GLU B 593 267.139 361.970 275.035 1.00 50.00 ATOM 62 CA GLU B 593 267.852 360.759 275.412 1.00 50.00 ATOM 63 C GLU B 593 267.960 359.840 274.206 1.00 50.00 ATOM 64 O GLU B 593 266.927 359.440 273.649 1.00 50.00 ATOM 65 CB GLU B 593 267.143 360.047 276.562 1.00 50.00 ATOM 66 N PRO B 594 269.165 359.485 273.766 1.00 50.00 ATOM 67 CA PRO B 594 269.291 358.616 272.593 1.00 50.00 ATOM 68 C PRO B 594 268.844 357.195 272.898 1.00 50.00 ATOM 69 O PRO B 594 269.063 356.668 273.992 1.00 50.00 ATOM 70 CB PRO B 594 270.788 358.672 272.272 1.00 50.00 ATOM 71 CG PRO B 594 271.431 358.962 273.585 1.00 50.00 ATOM 72 CD PRO B 594 270.476 359.861 274.322 1.00 50.00 ATOM 73 N VAL B 595 268.203 356.577 271.905 1.00 50.00 ATOM 74 CA VAL B 595 267.727 355.208 272.070 1.00 50.00 ATOM 75 C VAL B 595 268.899 354.239 272.148 1.00 50.00 ATOM 76 O VAL B 595 268.869 353.266 272.909 1.00 50.00 ATOM 77 CB VAL B 595 266.761 354.838 270.929 1.00 50.00 ATOM 78 N ASN B 596 269.949 354.488 271.365 1.00 50.00 ATOM 79 CA ASN B 596 271.131 353.642 271.373 1.00 50.00 ATOM 80 C ASN B 596 272.256 354.352 272.105 1.00 50.00 ATOM 81 O ASN B 596 272.593 355.491 271.742 1.00 50.00 ATOM 82 CB ASN B 596 271.559 353.302 269.950 1.00 50.00 ATOM 83 N PRO B 597 272.859 353.740 273.129 1.00 50.00 ATOM 84 CA PRO B 597 273.954 354.417 273.843 1.00 50.00 ATOM 85 C PRO B 597 275.196 354.623 272.995 1.00 50.00 ATOM 86 O PRO B 597 276.001 355.507 273.314 1.00 50.00 ATOM 87 CB PRO B 597 274.231 353.480 275.026 1.00 50.00 ATOM 88 CG PRO B 597 273.788 352.139 274.544 1.00 50.00 ATOM 89 CD PRO B 597 272.592 352.396 273.670 1.00 50.00 ATOM 90 N SER B 598 275.381 353.841 271.931 1.00 50.00 ATOM 91 CA SER B 598 276.513 354.026 271.033 1.00 50.00 ATOM 92 C SER B 598 276.331 355.206 270.087 1.00 50.00 ATOM 93 O SER B 598 277.282 355.573 269.389 1.00 50.00 ATOM 94 CB SER B 598 276.754 352.751 270.221 1.00 50.00 ATOM 95 N GLU B 599 275.143 355.804 270.049 1.00 50.00 ATOM 96 CA GLU B 599 274.862 356.954 269.202 1.00 50.00 ATOM 97 C GLU B 599 275.137 358.282 269.900 1.00 50.00 ATOM 98 O GLU B 599 274.849 359.338 269.326 1.00 50.00 ATOM 99 CB GLU B 599 273.409 356.909 268.720 1.00 50.00 ATOM 100 N LEU B 600 275.674 358.247 271.120 1.00 50.00 ATOM 101 CA LEU B 600 275.963 359.468 271.874 1.00 50.00 ATOM 102 C LEU B 600 276.804 360.486 271.110 1.00 50.00 ATOM 103 O LEU B 600 276.459 361.678 271.144 1.00 50.00 ATOM 104 CB LEU B 600 276.632 359.090 273.203 1.00 50.00 ATOM 105 N PRO B 601 277.895 360.119 270.423 1.00 50.00 ATOM 106 CA PRO B 601 278.617 361.138 269.645 1.00 50.00 ATOM 107 C PRO B 601 277.814 361.681 268.477 1.00 50.00 ATOM 108 O PRO B 601 277.931 362.872 268.161 1.00 50.00 ATOM 109 CB PRO B 601 279.874 360.395 269.172 1.00 50.00 ATOM 110 CG PRO B 601 279.463 358.970 269.137 1.00 50.00 ATOM 111 CD PRO B 601 278.558 358.805 270.323 1.00 50.00 ATOM 112 N LYS B 602 277.003 360.845 267.823 1.00 50.00 ATOM 113 CA LYS B 602 276.159 361.336 266.739 1.00 50.00 ATOM 114 C LYS B 602 275.091 362.288 267.263 1.00 50.00 ATOM 115 O LYS B 602 274.790 363.304 266.625 1.00 50.00 ATOM 116 CB LYS B 602 275.519 360.162 265.999 1.00 50.00 ATOM 117 N MET B 603 274.510 361.978 268.425 1.00 50.00 ATOM 118 CA MET B 603 273.532 362.878 269.024 1.00 50.00 ATOM 119 C MET B 603 274.182 364.163 269.519 1.00 50.00 ATOM 120 O MET B 603 273.533 365.214 269.548 1.00 50.00 ATOM 121 CB MET B 603 272.803 362.176 270.170 1.00 50.00 ATOM 122 N LEU B 604 275.456 364.100 269.914 1.00 50.00 ATOM 123 CA LEU B 604 276.157 365.309 270.332 1.00 50.00 ATOM 124 C LEU B 604 276.479 366.198 269.138 1.00 50.00 ATOM 125 O LEU B 604 276.320 367.423 269.207 1.00 50.00 ATOM 126 CB LEU B 604 277.433 364.942 271.089 1.00 50.00 ATOM 127 N ASP B 605 276.933 365.600 268.033 1.00 50.00 ATOM 128 CA ASP B 605 277.187 366.378 266.825 1.00 50.00 ATOM 129 C ASP B 605 275.896 366.965 266.271 1.00 50.00 ATOM 130 O ASP B 605 275.873 368.116 265.819 1.00 50.00 ATOM 131 CB ASP B 605 277.877 365.508 265.775 1.00 50.00 ATOM 132 N GLY B 606 274.810 366.188 266.297 1.00 50.00 ATOM 133 CA GLY B 606 273.526 366.713 265.869 1.00 50.00 ATOM 134 C GLY B 606 272.996 367.797 266.783 1.00 50.00 ATOM 135 O GLY B 606 272.322 368.724 266.326 1.00 50.00 ATOM 136 N LEU B 607 273.290 367.702 268.082 1.00 50.00 ATOM 137 CA LEU B 607 272.870 368.745 269.011 1.00 50.00 ATOM 138 C LEU B 607 273.693 370.013 268.835 1.00 50.00 ATOM 139 O LEU B 607 273.180 371.118 269.048 1.00 50.00 ATOM 140 CB LEU B 607 272.972 368.240 270.451 1.00 50.00 ATOM 141 N ARG B 608 274.964 369.878 268.451 1.00 50.00 ATOM 142 CA ARG B 608 275.784 371.057 268.193 1.00 50.00 ATOM 143 C ARG B 608 275.386 371.725 266.883 1.00 50.00 ATOM 144 O ARG B 608 275.305 372.957 266.807 1.00 50.00 ATOM 145 CB ARG B 608 277.264 370.675 268.174 1.00 50.00 ATOM 146 N LYS B 609 275.132 370.929 265.841 1.00 50.00 ATOM 147 CA LYS B 609 274.701 371.497 264.568 1.00 50.00 ATOM 148 C LYS B 609 273.311 372.111 264.680 1.00 50.00 ATOM 149 O LYS B 609 273.033 373.149 264.068 1.00 50.00 ATOM 150 CB LYS B 609 274.730 370.426 263.478 1.00 50.00 ATOM 151 N VAL B 610 272.425 371.484 265.457 1.00 50.00 ATOM 152 CA VAL B 610 271.089 372.039 265.648 1.00 50.00 ATOM 153 C VAL B 610 271.145 373.288 266.517 1.00 50.00 ATOM 154 O VAL B 610 270.406 374.251 266.278 1.00 50.00 ATOM 155 CB VAL B 610 270.149 370.978 266.247 1.00 50.00 ATOM 156 N ASN B 611 272.010 373.297 267.534 1.00 50.00 ATOM 157 CA ASN B 611 272.157 374.486 268.365 1.00 50.00 ATOM 158 C ASN B 611 272.772 375.640 267.585 1.00 50.00 ATOM 159 O ASN B 611 272.450 376.805 267.845 1.00 50.00 ATOM 160 CB ASN B 611 273.003 374.166 269.597 1.00 50.00 ATOM 161 N LYS B 612 273.654 375.339 266.630 1.00 50.00 ATOM 162 CA LYS B 612 274.226 376.385 265.792 1.00 50.00 ATOM 163 C LYS B 612 273.259 376.834 264.706 1.00 50.00 ATOM 164 O LYS B 612 273.338 377.979 264.247 1.00 50.00 ATOM 165 CB LYS B 612 275.533 375.900 265.163 1.00 50.00 ATOM 166 N SER B 613 272.347 375.956 264.283 1.00 50.00 ATOM 167 CA SER B 613 271.378 376.327 263.258 1.00 50.00 ATOM 168 C SER B 613 270.243 377.165 263.835 1.00 50.00 ATOM 169 O SER B 613 269.809 378.140 263.210 1.00 50.00 ATOM 170 CB SER B 613 270.823 375.073 262.581 1.00 50.00 ATOM 171 N TYR B 614 269.751 376.805 265.020 1.00 50.00 ATOM 172 CA TYR B 614 268.674 377.547 265.654 1.00 50.00 ATOM 173 C TYR B 614 269.262 378.540 266.644 1.00 50.00 ATOM 174 O TYR B 614 269.903 378.118 267.618 1.00 50.00 ATOM 175 CB TYR B 614 267.709 376.597 266.361 1.00 50.00 ATOM 176 N PRO B 615 269.088 379.848 266.442 1.00 50.00 ATOM 177 CA PRO B 615 269.661 380.817 267.390 1.00 50.00 ATOM 178 C PRO B 615 269.104 380.695 268.798 1.00 50.00 ATOM 179 O PRO B 615 269.832 380.952 269.765 1.00 50.00 ATOM 180 CB PRO B 615 269.302 382.170 266.761 1.00 50.00 ATOM 181 CG PRO B 615 269.138 381.875 265.310 1.00 50.00 ATOM 182 CD PRO B 615 268.522 380.511 265.255 1.00 50.00 ATOM 183 N SER B 616 267.838 380.313 268.944 1.00 50.00 ATOM 184 CA SER B 616 267.203 380.193 270.250 1.00 50.00 ATOM 185 C SER B 616 267.444 378.841 270.907 1.00 50.00 ATOM 186 O SER B 616 266.962 378.616 272.022 1.00 50.00 ATOM 187 CB SER B 616 265.697 380.441 270.128 1.00 50.00 ATOM 188 N LEU B 617 268.172 377.941 270.250 1.00 50.00 ATOM 189 CA LEU B 617 268.441 376.626 270.811 1.00 50.00 ATOM 190 C LEU B 617 269.525 376.710 271.878 1.00 50.00 ATOM 191 O LEU B 617 270.575 377.326 271.672 1.00 50.00 ATOM 192 CB LEU B 617 268.866 375.653 269.711 1.00 50.00 ATOM 193 N THR B 618 269.264 376.081 273.021 1.00 50.00 ATOM 194 CA THR B 618 270.205 376.063 274.133 1.00 50.00 ATOM 195 C THR B 618 270.256 374.660 274.715 1.00 50.00 ATOM 196 O THR B 618 269.215 374.084 275.044 1.00 50.00 ATOM 197 CB THR B 618 269.807 377.070 275.218 1.00 50.00 ATOM 198 N THR B 619 271.464 374.116 274.838 1.00 50.00 ATOM 199 CA THR B 619 271.682 372.785 275.388 1.00 50.00 ATOM 200 C THR B 619 272.521 372.898 276.651 1.00 50.00 ATOM 201 O THR B 619 273.601 373.498 276.631 1.00 50.00 ATOM 202 CB THR B 619 272.376 371.872 274.373 1.00 50.00 ATOM 203 N LYS B 620 272.023 372.325 277.745 1.00 50.00 ATOM 204 CA LYS B 620 272.712 372.374 279.028 1.00 50.00 ATOM 205 C LYS B 620 272.617 371.016 279.705 1.00 50.00 ATOM 206 O LYS B 620 271.528 370.443 279.802 1.00 50.00 ATOM 207 CB LYS B 620 272.118 373.458 279.936 1.00 50.00 ATOM 208 N VAL B 621 273.754 370.508 280.167 1.00 50.00 ATOM 209 CA VAL B 621 273.815 369.239 280.883 1.00 50.00 ATOM 210 C VAL B 621 273.584 369.497 282.365 1.00 50.00 ATOM 211 O VAL B 621 274.026 370.516 282.909 1.00 50.00 ATOM 212 CB VAL B 621 275.164 368.536 280.643 1.00 50.00 ATOM 213 N GLU B 622 272.891 368.574 283.020 1.00 50.00 ATOM 214 CA GLU B 622 272.572 368.675 284.436 1.00 50.00 ATOM 215 C GLU B 622 273.324 367.600 285.216 1.00 50.00 ATOM 216 O GLU B 622 274.103 366.821 284.659 1.00 50.00 ATOM 217 CB GLU B 622 271.062 368.562 284.656 1.00 50.00 ATOM 218 N GLU B 623 273.083 367.567 286.529 1.00 50.00 ATOM 219 CA GLU B 623 273.744 366.589 287.384 1.00 50.00 ATOM 220 C GLU B 623 273.276 365.166 287.110 1.00 50.00 ATOM 221 O GLU B 623 273.965 364.216 287.496 1.00 50.00 ATOM 222 CB GLU B 623 273.518 366.937 288.856 1.00 50.00 ATOM 223 N SER B 624 272.125 364.997 286.455 1.00 50.00 ATOM 224 CA SER B 624 271.647 363.661 286.121 1.00 50.00 ATOM 225 C SER B 624 272.488 363.002 285.035 1.00 50.00 ATOM 226 O SER B 624 272.475 361.772 284.922 1.00 50.00 ATOM 227 CB SER B 624 270.183 363.720 285.682 1.00 50.00 ATOM 228 N GLY B 625 273.213 363.786 284.240 1.00 50.00 ATOM 229 CA GLY B 625 274.061 363.255 283.195 1.00 50.00 ATOM 230 C GLY B 625 273.462 363.267 281.807 1.00 50.00 ATOM 231 O GLY B 625 274.112 362.788 280.869 1.00 50.00 ATOM 232 N GLU B 626 272.254 363.795 281.642 1.00 50.00 ATOM 233 CA GLU B 626 271.590 363.840 280.350 1.00 50.00 ATOM 234 C GLU B 626 271.829 365.193 279.683 1.00 50.00 ATOM 235 O GLU B 626 272.502 366.075 280.221 1.00 50.00 ATOM 236 CB GLU B 626 270.095 363.559 280.510 1.00 50.00 ATOM 237 N HIS B 627 271.264 365.352 278.489 1.00 50.00 ATOM 238 CA HIS B 627 271.358 366.589 277.721 1.00 50.00 ATOM 239 C HIS B 627 269.969 367.209 277.651 1.00 50.00 ATOM 240 O HIS B 627 269.069 366.659 277.008 1.00 50.00 ATOM 241 CB HIS B 627 271.918 366.326 276.325 1.00 50.00 ATOM 242 N VAL B 628 269.796 368.350 278.313 1.00 50.00 ATOM 243 CA VAL B 628 268.516 369.045 278.372 1.00 50.00 ATOM 244 C VAL B 628 268.543 370.204 277.387 1.00 50.00 ATOM 245 O VAL B 628 269.485 371.007 277.384 1.00 50.00 ATOM 246 CB VAL B 628 268.215 369.541 279.797 1.00 50.00 ATOM 247 N ILE B 629 267.511 370.292 276.552 1.00 50.00 ATOM 248 CA ILE B 629 267.373 371.366 275.577 1.00 50.00 ATOM 249 C ILE B 629 266.130 372.173 275.918 1.00 50.00 ATOM 250 O ILE B 629 265.188 371.668 276.539 1.00 50.00 ATOM 251 CB ILE B 629 267.298 370.829 274.132 1.00 50.00 ATOM 252 N LEU B 630 266.130 373.435 275.505 1.00 50.00 ATOM 253 CA LEU B 630 265.032 374.353 275.765 1.00 50.00 ATOM 254 C LEU B 630 264.338 374.717 274.456 1.00 50.00 ATOM 255 O LEU B 630 264.720 374.269 273.371 1.00 50.00 ATOM 256 CB LEU B 630 265.538 375.603 276.488 1.00 50.00 ATOM 257 N GLY B 631 263.306 375.543 274.568 1.00 50.00 ATOM 258 CA GLY B 631 262.549 375.952 273.401 1.00 50.00 ATOM 259 C GLY B 631 261.503 376.976 273.783 1.00 50.00 ATOM 260 O GLY B 631 261.165 377.145 274.960 1.00 50.00 ATOM 261 N THR B 632 260.994 377.659 272.757 1.00 50.00 ATOM 262 CA THR B 632 259.987 378.691 272.978 1.00 50.00 ATOM 263 C THR B 632 258.608 378.091 273.219 1.00 50.00 ATOM 264 O THR B 632 257.872 378.554 274.098 1.00 50.00 ATOM 265 CB THR B 632 259.945 379.649 271.786 1.00 50.00 ATOM 266 N GLY B 633 258.241 377.064 272.455 1.00 50.00 ATOM 267 CA GLY B 633 256.943 376.440 272.586 1.00 50.00 ATOM 268 C GLY B 633 256.985 375.006 272.107 1.00 50.00 ATOM 269 O GLY B 633 258.036 374.484 271.729 1.00 50.00 ATOM 270 N GLU B 634 255.815 374.363 272.133 1.00 50.00 ATOM 271 CA GLU B 634 255.723 372.976 271.688 1.00 50.00 ATOM 272 C GLU B 634 256.037 372.838 270.205 1.00 50.00 ATOM 273 O GLU B 634 256.630 371.834 269.790 1.00 50.00 ATOM 274 CB GLU B 634 254.331 372.419 271.990 1.00 50.00 ATOM 275 N LEU B 635 255.653 373.826 269.394 1.00 50.00 ATOM 276 CA LEU B 635 255.958 373.770 267.968 1.00 50.00 ATOM 277 C LEU B 635 257.457 373.889 267.720 1.00 50.00 ATOM 278 O LEU B 635 257.989 373.272 266.790 1.00 50.00 ATOM 279 CB LEU B 635 255.201 374.870 267.225 1.00 50.00 ATOM 280 N TYR B 636 258.153 374.680 268.540 1.00 50.00 ATOM 281 CA TYR B 636 259.600 374.796 268.397 1.00 50.00 ATOM 282 C TYR B 636 260.308 373.513 268.812 1.00 50.00 ATOM 283 O TYR B 636 261.321 373.144 268.208 1.00 50.00 ATOM 284 CB TYR B 636 260.116 375.977 269.218 1.00 50.00 ATOM 285 N LEU B 637 259.794 372.824 269.833 1.00 50.00 ATOM 286 CA LEU B 637 260.405 371.569 270.256 1.00 50.00 ATOM 287 C LEU B 637 260.124 370.455 269.256 1.00 50.00 ATOM 288 O LEU B 637 260.990 369.610 269.000 1.00 50.00 ATOM 289 CB LEU B 637 259.903 371.183 271.647 1.00 50.00 ATOM 290 N ASP B 638 258.920 370.437 268.680 1.00 50.00 ATOM 291 CA ASP B 638 258.593 369.415 267.690 1.00 50.00 ATOM 292 C ASP B 638 259.355 369.643 266.390 1.00 50.00 ATOM 293 O ASP B 638 259.915 368.700 265.819 1.00 50.00 ATOM 294 CB ASP B 638 257.087 369.394 267.435 1.00 50.00 ATOM 295 N CYS B 639 259.388 370.889 265.909 1.00 50.00 ATOM 296 CA CYS B 639 260.129 371.187 264.689 1.00 50.00 ATOM 297 C CYS B 639 261.631 371.039 264.895 1.00 50.00 ATOM 298 O CYS B 639 262.351 370.675 263.958 1.00 50.00 ATOM 299 CB CYS B 639 259.796 372.597 264.202 1.00 50.00 ATOM 300 N VAL B 640 262.119 371.312 266.106 1.00 50.00 ATOM 301 CA VAL B 640 263.541 371.144 266.384 1.00 50.00 ATOM 302 C VAL B 640 263.895 369.666 266.474 1.00 50.00 ATOM 303 O VAL B 640 264.968 369.241 266.028 1.00 50.00 ATOM 304 CB VAL B 640 263.927 371.899 267.668 1.00 50.00 ATOM 305 N MET B 641 263.002 368.858 267.051 1.00 50.00 ATOM 306 CA MET B 641 263.257 367.425 267.140 1.00 50.00 ATOM 307 C MET B 641 263.175 366.764 265.770 1.00 50.00 ATOM 308 O MET B 641 263.946 365.846 265.470 1.00 50.00 ATOM 309 CB MET B 641 262.272 366.775 268.111 1.00 50.00 ATOM 310 N HIS B 642 262.247 367.219 264.925 1.00 50.00 ATOM 311 CA HIS B 642 262.136 366.656 263.584 1.00 50.00 ATOM 312 C HIS B 642 263.271 367.123 262.683 1.00 50.00 ATOM 313 O HIS B 642 263.749 366.353 261.842 1.00 50.00 ATOM 314 CB HIS B 642 260.786 367.024 262.968 1.00 50.00 ATOM 315 N ASP B 643 263.716 368.371 262.842 1.00 50.00 ATOM 316 CA ASP B 643 264.797 368.879 262.003 1.00 50.00 ATOM 317 C ASP B 643 266.142 368.299 262.420 1.00 50.00 ATOM 318 O ASP B 643 266.966 367.951 261.567 1.00 50.00 ATOM 319 CB ASP B 643 264.829 370.406 262.059 1.00 50.00 ATOM 320 N LEU B 644 266.385 368.189 263.727 1.00 50.00 ATOM 321 CA LEU B 644 267.651 367.637 264.199 1.00 50.00 ATOM 322 C LEU B 644 267.689 366.124 264.025 1.00 50.00 ATOM 323 O LEU B 644 268.668 365.573 263.507 1.00 50.00 ATOM 324 CB LEU B 644 267.876 368.018 265.662 1.00 50.00 ATOM 325 N ARG B 645 266.627 365.435 264.448 1.00 50.00 ATOM 326 CA ARG B 645 266.609 363.978 264.368 1.00 50.00 ATOM 327 C ARG B 645 266.445 363.490 262.935 1.00 50.00 ATOM 328 O ARG B 645 266.984 362.437 262.576 1.00 50.00 ATOM 329 CB ARG B 645 265.493 363.418 265.250 1.00 50.00 ATOM 330 N LYS B 646 265.701 364.224 262.110 1.00 50.00 ATOM 331 CA LYS B 646 265.503 363.847 260.718 1.00 50.00 ATOM 332 C LYS B 646 266.522 364.473 259.775 1.00 50.00 ATOM 333 O LYS B 646 266.552 364.110 258.594 1.00 50.00 ATOM 334 CB LYS B 646 264.091 364.230 260.263 1.00 50.00 ATOM 335 N MET B 647 267.352 365.396 260.259 1.00 50.00 ATOM 336 CA MET B 647 268.295 366.095 259.395 1.00 50.00 ATOM 337 C MET B 647 269.712 366.053 259.956 1.00 50.00 ATOM 338 O MET B 647 270.613 365.478 259.337 1.00 50.00 ATOM 339 CB MET B 647 267.854 367.546 259.189 1.00 50.00 ATOM 340 N TYR B 648 269.915 366.670 261.124 1.00 50.00 ATOM 341 CA TYR B 648 271.262 366.811 261.670 1.00 50.00 ATOM 342 C TYR B 648 271.903 365.462 261.973 1.00 50.00 ATOM 343 O TYR B 648 273.115 365.299 261.796 1.00 50.00 ATOM 344 CB TYR B 648 271.227 367.674 262.931 1.00 50.00 ATOM 345 N SER B 649 271.116 364.490 262.429 1.00 50.00 ATOM 346 CA SER B 649 271.640 363.177 262.775 1.00 50.00 ATOM 347 C SER B 649 270.812 362.105 262.082 1.00 50.00 ATOM 348 O SER B 649 269.642 362.311 261.750 1.00 50.00 ATOM 349 CB SER B 649 271.639 362.950 264.293 1.00 50.00 ATOM 350 N GLU B 650 271.440 360.953 261.859 1.00 50.00 ATOM 351 CA GLU B 650 270.774 359.806 261.258 1.00 50.00 ATOM 352 C GLU B 650 270.234 358.827 262.291 1.00 50.00 ATOM 353 O GLU B 650 269.580 357.849 261.915 1.00 50.00 ATOM 354 CB GLU B 650 271.731 359.078 260.309 1.00 50.00 ATOM 355 N ILE B 651 270.481 359.067 263.576 1.00 50.00 ATOM 356 CA ILE B 651 270.029 358.193 264.651 1.00 50.00 ATOM 357 C ILE B 651 268.895 358.882 265.394 1.00 50.00 ATOM 358 O ILE B 651 268.882 360.111 265.528 1.00 50.00 ATOM 359 CB ILE B 651 271.179 357.836 265.614 1.00 50.00 ATOM 360 N ASP B 652 267.943 358.088 265.876 1.00 50.00 ATOM 361 CA ASP B 652 266.793 358.614 266.591 1.00 50.00 ATOM 362 C ASP B 652 267.133 358.813 268.067 1.00 50.00 ATOM 363 O ASP B 652 268.245 358.535 268.522 1.00 50.00 ATOM 364 CB ASP B 652 265.592 357.685 266.423 1.00 50.00 ATOM 365 N ILE B 653 266.155 359.303 268.828 1.00 50.00 ATOM 366 CA ILE B 653 266.329 359.545 270.256 1.00 50.00 ATOM 367 C ILE B 653 264.955 359.518 270.905 1.00 50.00 ATOM 368 O ILE B 653 263.931 359.652 270.234 1.00 50.00 ATOM 369 CB ILE B 653 267.054 360.890 270.518 1.00 50.00 ATOM 370 N LYS B 654 264.932 359.346 272.224 1.00 50.00 ATOM 371 CA LYS B 654 263.696 359.315 272.997 1.00 50.00 ATOM 372 C LYS B 654 263.518 360.670 273.672 1.00 50.00 ATOM 373 O LYS B 654 264.297 361.038 274.557 1.00 50.00 ATOM 374 CB LYS B 654 263.723 358.186 274.024 1.00 50.00 ATOM 375 N VAL B 655 262.496 361.408 273.253 1.00 50.00 ATOM 376 CA VAL B 655 262.248 362.743 273.783 1.00 50.00 ATOM 377 C VAL B 655 261.539 362.627 275.125 1.00 50.00 ATOM 378 O VAL B 655 260.469 362.015 275.227 1.00 50.00 ATOM 379 CB VAL B 655 261.424 363.578 272.791 1.00 50.00 ATOM 380 N ALA B 656 262.136 363.213 276.159 1.00 50.00 ATOM 381 CA ALA B 656 261.534 363.206 277.482 1.00 50.00 ATOM 382 C ALA B 656 260.338 364.153 277.533 1.00 50.00 ATOM 383 O ALA B 656 260.183 365.051 276.701 1.00 50.00 ATOM 384 CB ALA B 656 262.561 363.598 278.545 1.00 50.00 ATOM 385 N ASP B 657 259.481 363.933 278.525 1.00 50.00 ATOM 386 CA ASP B 657 258.313 364.782 278.696 1.00 50.00 ATOM 387 C ASP B 657 258.748 366.218 278.980 1.00 50.00 ATOM 388 O ASP B 657 259.590 366.450 279.856 1.00 50.00 ATOM 389 CB ASP B 657 257.433 364.261 279.833 1.00 50.00 ATOM 390 N PRO B 658 258.213 367.198 278.254 1.00 50.00 ATOM 391 CA PRO B 658 258.634 368.588 278.463 1.00 50.00 ATOM 392 C PRO B 658 258.295 369.080 279.862 1.00 50.00 ATOM 393 O PRO B 658 257.312 368.660 280.475 1.00 50.00 ATOM 394 CB PRO B 658 257.849 369.357 277.396 1.00 50.00 ATOM 395 CG PRO B 658 257.580 368.342 276.332 1.00 50.00 ATOM 396 CD PRO B 658 257.344 367.059 277.074 1.00 50.00 ATOM 397 N VAL B 659 259.130 369.989 280.359 1.00 50.00 ATOM 398 CA VAL B 659 258.954 370.590 281.676 1.00 50.00 ATOM 399 C VAL B 659 259.384 372.048 281.600 1.00 50.00 ATOM 400 O VAL B 659 260.337 372.390 280.891 1.00 50.00 ATOM 401 CB VAL B 659 259.756 369.839 282.758 1.00 50.00 TER