HEADER TRANSCRIPTION, TRANSFERASE 29-JAN-03 1NT9 TITLE Complete 12-subunit RNA polymerase II COMPND MOL_ID: 2; COMPND 2 MOLECULE: DNA-directed polymerase II SECOND LARGEST SUBUNIT; COMPND 3 CHAIN: B; COMPND 4 EC: 2.7.7.6; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.20 ANGSTORMS DBREF 1NT9 B 1 1224 UNP P08518 RPB2_YEAST 1 1224 SEQRES 1 B 89 MET SER CYS ILE SER VAL GLY THR ASP PRO MET PRO ILE SEQRES 2 B 89 ILE THR PHE LEU SER GLU TRP GLY MET GLU PRO LEU GLU SEQRES 3 B 89 ASP TYR VAL PRO HIS GLN SER PRO ASP ALA THR ARG VAL SEQRES 4 B 89 PHE VAL ASN GLY VAL TRP HIS GLY VAL HIS ARG ASN PRO SEQRES 5 B 89 ALA ARG LEU MET GLU THR LEU ARG THR LEU ARG ARG LYS SEQRES 6 B 89 GLY ASP ILE ASN PRO GLU VAL SER MET ILE ARG ASP ILE SEQRES 7 B 89 ARG GLU LYS GLU LEU LYS ILE PHE THR ASP ALA ATOM 1 CA MET B 542 78.094 54.501 23.832 1.00 20.00 ATOM 2 CA SER B 543 77.327 55.912 20.421 1.00 20.00 ATOM 3 CA CYS B 544 74.007 55.589 18.620 1.00 20.00 ATOM 4 CA ILE B 545 72.390 56.901 15.471 1.00 20.00 ATOM 5 CA SER B 546 69.168 58.870 14.965 1.00 20.00 ATOM 6 CA VAL B 547 66.612 56.778 13.160 1.00 20.00 ATOM 7 CA GLY B 548 64.260 59.539 12.123 1.00 20.00 ATOM 8 CA THR B 549 61.119 60.958 13.673 1.00 20.00 ATOM 9 CA ASP B 550 58.134 62.722 12.085 1.00 20.00 ATOM 10 CA PRO B 551 58.876 66.469 12.080 1.00 20.00 ATOM 11 CA MET B 552 55.279 67.691 11.731 1.00 20.00 ATOM 12 CA PRO B 553 54.130 67.294 15.380 1.00 20.00 ATOM 13 CA ILE B 554 56.954 69.627 16.353 1.00 20.00 ATOM 14 CA ILE B 555 56.398 72.193 13.592 1.00 20.00 ATOM 15 CA THR B 556 52.855 72.350 14.919 1.00 20.00 ATOM 16 CA PHE B 557 53.747 72.620 18.609 1.00 20.00 ATOM 17 CA LEU B 558 56.163 75.372 17.589 1.00 20.00 ATOM 18 CA SER B 559 53.518 77.560 16.001 1.00 20.00 ATOM 19 CA GLU B 560 51.462 76.759 19.108 1.00 20.00 ATOM 20 CA TRP B 561 53.981 78.548 21.327 1.00 20.00 ATOM 21 CA GLY B 562 55.020 81.578 19.305 1.00 20.00 ATOM 22 CA MET B 563 56.854 80.744 16.106 1.00 20.00 ATOM 23 CA GLU B 564 55.318 83.645 14.205 1.00 20.00 ATOM 24 CA PRO B 565 54.915 82.269 10.661 1.00 20.00 ATOM 25 CA LEU B 566 57.576 83.362 8.214 1.00 20.00 ATOM 26 CA GLU B 567 54.830 84.671 5.907 1.00 20.00 ATOM 27 CA ASP B 568 54.360 87.611 8.239 1.00 20.00 ATOM 28 CA TYR B 569 57.936 88.407 9.202 1.00 20.00 ATOM 29 CA VAL B 570 58.809 92.088 9.634 1.00 20.00 ATOM 30 CA PRO B 571 62.569 92.208 10.195 1.00 20.00 ATOM 31 CA HIS B 572 62.830 95.930 11.011 1.00 20.00 ATOM 32 CA GLN B 573 59.816 95.315 13.237 1.00 20.00 ATOM 33 CA SER B 574 61.121 92.349 15.240 1.00 20.00 ATOM 34 CA PRO B 575 64.912 92.885 15.420 1.00 20.00 ATOM 35 CA ASP B 576 65.567 90.957 18.655 1.00 20.00 ATOM 36 CA ALA B 577 63.595 88.089 17.127 1.00 20.00 ATOM 37 CA THR B 578 65.118 84.588 16.862 1.00 20.00 ATOM 38 CA ARG B 579 64.708 82.547 13.692 1.00 20.00 ATOM 39 CA VAL B 580 63.615 78.918 14.067 1.00 20.00 ATOM 40 CA PHE B 581 64.786 76.074 11.804 1.00 20.00 ATOM 41 CA VAL B 582 63.549 72.491 11.532 1.00 20.00 ATOM 42 CA ASN B 583 65.386 69.885 9.490 1.00 20.00 ATOM 43 CA GLY B 584 66.846 72.678 7.387 1.00 20.00 ATOM 44 CA VAL B 585 63.744 74.674 6.708 1.00 20.00 ATOM 45 CA TRP B 586 63.166 78.181 8.031 1.00 20.00 ATOM 46 CA HIS B 587 59.622 77.967 9.463 1.00 20.00 ATOM 47 CA GLY B 588 59.565 81.449 10.938 1.00 20.00 ATOM 48 CA VAL B 589 60.779 83.538 13.833 1.00 20.00 ATOM 49 CA HIS B 590 60.159 83.682 17.559 1.00 20.00 ATOM 50 CA ARG B 591 60.450 86.434 20.149 1.00 20.00 ATOM 51 CA ASN B 592 61.255 85.158 23.637 1.00 20.00 ATOM 52 CA PRO B 593 63.057 81.987 22.458 1.00 20.00 ATOM 53 CA ALA B 594 64.299 81.549 26.021 1.00 20.00 ATOM 54 CA ARG B 595 60.955 80.221 27.238 1.00 20.00 ATOM 55 CA LEU B 596 60.265 78.114 24.149 1.00 20.00 ATOM 56 CA MET B 597 63.573 76.307 24.573 1.00 20.00 ATOM 57 CA GLU B 598 63.048 75.357 28.218 1.00 20.00 ATOM 58 CA THR B 599 59.661 74.029 27.253 1.00 20.00 ATOM 59 CA LEU B 600 61.234 71.969 24.438 1.00 20.00 ATOM 60 CA ARG B 601 64.033 70.365 26.453 1.00 20.00 ATOM 61 CA THR B 602 61.499 69.552 29.176 1.00 20.00 ATOM 62 CA LEU B 603 59.343 67.746 26.602 1.00 20.00 ATOM 63 CA ARG B 604 62.334 65.784 25.357 1.00 20.00 ATOM 64 CA ARG B 605 63.134 64.846 28.919 1.00 20.00 ATOM 65 CA LYS B 606 59.605 64.028 30.019 1.00 20.00 ATOM 66 CA GLY B 607 59.703 62.009 26.807 1.00 20.00 ATOM 67 CA ASP B 608 56.938 63.765 24.882 1.00 20.00 ATOM 68 CA ILE B 609 59.430 64.678 22.122 1.00 20.00 ATOM 69 CA ASN B 610 61.598 61.783 20.896 1.00 20.00 ATOM 70 CA PRO B 611 65.018 61.689 22.631 1.00 20.00 ATOM 71 CA GLU B 612 66.739 61.441 19.213 1.00 20.00 ATOM 72 CA VAL B 613 65.544 64.844 18.054 1.00 20.00 ATOM 73 CA SER B 614 68.367 67.353 18.618 1.00 20.00 ATOM 74 CA MET B 615 67.700 70.951 19.529 1.00 20.00 ATOM 75 CA ILE B 616 70.309 73.710 19.309 1.00 20.00 ATOM 76 CA ARG B 617 70.151 77.324 20.418 1.00 20.00 ATOM 77 CA ASP B 618 73.016 79.467 19.168 1.00 20.00 ATOM 78 CA ILE B 619 72.048 82.327 21.501 1.00 20.00 ATOM 79 CA ARG B 620 74.280 84.961 19.984 1.00 20.00 ATOM 80 CA GLU B 621 73.283 84.001 16.468 1.00 20.00 ATOM 81 CA LYS B 622 69.588 84.391 17.255 1.00 20.00 ATOM 82 CA GLU B 623 68.960 80.904 15.862 1.00 20.00 ATOM 83 CA LEU B 624 67.155 77.786 17.118 1.00 20.00 ATOM 84 CA LYS B 625 67.687 74.621 15.117 1.00 20.00 ATOM 85 CA ILE B 626 65.656 71.454 15.692 1.00 20.00 ATOM 86 CA PHE B 627 66.747 68.275 13.894 1.00 20.00 ATOM 87 CA THR B 628 64.694 65.112 13.372 1.00 20.00 ATOM 88 CA ASP B 629 66.896 63.815 10.564 1.00 20.00 ATOM 89 CA ALA B 630 67.927 60.157 10.637 1.00 20.00 TER