HEADER NUCLEOTIDYLTRANSFERASE 11-SEP-97 4RNP TITLE BACTERIOPHAGE T7 RNA POLYMERASE, HIGH SALT CRYSTAL FORM, LOW TITLE 2 TEMPERATURE DATA, ALPHA-CARBONS ONLY COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 2.7.7.6; COMPND 5 ENGINEERED: YES; COMPND 6 HIGH SALT FORM, LOW TEMPERATURE DATA; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR A 636 REMARK 465 LEU A 637 REMARK 465 ALA A 638 REMARK 465 TYR A 639 REMARK 465 GLY A 640 REMARK 465 SER A 641 REMARK 465 LYS A 642 REMARK 465 GLU A 643 REMARK 465 PHE A 644 REMARK 465 GLY A 645 REMARK 465 GLU A 709 REMARK 465 VAL A 710 REMARK 465 LYS A 711 REMARK 465 ASP A 712 REMARK 465 LYS A 713 REMARK 465 LYS A 714 REMARK 465 THR A 715 REMARK 465 GLY A 716 REMARK 465 GLU A 717 REMARK 465 ILE A 718 REMARK 465 LEU A 719 REMARK 465 ARG A 720 REMARK 465 PHE A 751 REMARK 465 LEU A 752 REMARK 465 GLY A 753 REMARK 465 GLN A 754 DBREF 4RNP A 1 883 UNP P00573 RPOL_BPT7 1 883 SEQRES 1 A 203 GLU VAL GLY GLY ARG ALA VAL ASN LEU LEU PRO SER GLU SEQRES 2 A 203 THR VAL GLN ASP ILE TYR GLY ILE VAL ALA LYS LYS VAL SEQRES 3 A 203 ASN GLU ILE LEU GLN ALA ASP ALA LEU GLY THR LYS ALA SEQRES 4 A 203 LEU ALA GLY GLN TRP LEU ALA TYR GLY VAL THR ARG SER SEQRES 5 A 203 VAL THR LYS ARG SER VAL MET THR LEU ALA TYR GLY SER SEQRES 6 A 203 LYS GLU PHE GLY PHE ARG GLN GLN VAL LEU GLU ASP THR SEQRES 7 A 203 ILE GLN PRO ALA ILE ASP SER GLY LYS GLY LEU MET PHE SEQRES 8 A 203 THR GLN PRO ASN GLN ALA ALA GLY TYR MET ALA LYS LEU SEQRES 9 A 203 ILE TRP GLU SER VAL SER VAL THR VAL VAL ALA ALA VAL SEQRES 10 A 203 GLU ALA MET ASN TRP LEU LYS SER ALA ALA LYS LEU LEU SEQRES 11 A 203 ALA ALA GLU VAL LYS ASP LYS LYS THR GLY GLU ILE LEU SEQRES 12 A 203 ARG LYS ARG CYS ALA VAL HIS TRP VAL THR PRO ASP GLY SEQRES 13 A 203 PHE PRO VAL TRP GLN GLU TYR LYS LYS PRO ILE GLN THR SEQRES 14 A 203 ARG LEU ASN LEU MET PHE LEU GLY GLN PHE ARG LEU GLN SEQRES 15 A 203 PRO THR ILE ASN THR ASN LYS ASP SER GLU ILE ASP ALA SEQRES 16 A 203 HIS LYS GLN GLU SER GLY ILE ALA ATOM 1 CA GLU A 553 108.287 9.226 102.583 1.00 12.00 ATOM 2 CA VAL A 554 107.331 6.936 99.701 1.00 12.00 ATOM 3 CA GLY A 555 105.734 9.496 97.201 1.00 12.00 ATOM 4 CA GLY A 556 108.328 12.283 98.163 1.00 12.00 ATOM 5 CA ARG A 557 111.471 10.117 97.774 1.00 12.00 ATOM 6 CA ALA A 558 110.417 9.189 94.242 1.00 12.00 ATOM 7 CA VAL A 559 109.849 12.922 93.633 1.00 12.00 ATOM 8 CA ASN A 560 113.511 13.474 94.825 1.00 12.00 ATOM 9 CA LEU A 561 113.344 14.811 98.344 1.00 12.00 ATOM 10 CA LEU A 562 115.427 12.267 100.368 1.00 12.00 ATOM 11 CA PRO A 563 119.165 11.328 100.417 1.00 12.00 ATOM 12 CA SER A 564 121.387 10.919 97.329 1.00 12.00 ATOM 13 CA GLU A 565 122.131 7.509 95.421 1.00 12.00 ATOM 14 CA THR A 566 120.308 7.723 92.081 1.00 12.00 ATOM 15 CA VAL A 567 118.115 10.392 90.462 1.00 12.00 ATOM 16 CA GLN A 568 115.038 8.166 90.732 1.00 12.00 ATOM 17 CA ASP A 569 112.421 8.805 88.029 1.00 12.00 ATOM 18 CA ILE A 570 108.747 8.512 89.058 1.00 12.00 ATOM 19 CA TYR A 571 107.614 7.698 85.514 1.00 12.00 ATOM 20 CA GLY A 572 109.878 4.669 85.509 1.00 12.00 ATOM 21 CA ILE A 573 108.619 3.726 89.000 1.00 12.00 ATOM 22 CA VAL A 574 104.900 4.031 88.128 1.00 12.00 ATOM 23 CA ALA A 575 105.481 1.915 85.013 1.00 12.00 ATOM 24 CA LYS A 576 107.076 -0.948 87.001 1.00 12.00 ATOM 25 CA LYS A 577 104.542 -0.446 89.809 1.00 12.00 ATOM 26 CA VAL A 578 101.442 -0.784 87.618 1.00 12.00 ATOM 27 CA ASN A 579 103.145 -3.423 85.418 1.00 12.00 ATOM 28 CA GLU A 580 103.461 -5.638 88.478 1.00 12.00 ATOM 29 CA ILE A 581 99.807 -4.844 89.266 1.00 12.00 ATOM 30 CA LEU A 582 99.080 -5.699 85.588 1.00 12.00 ATOM 31 CA GLN A 583 100.653 -9.191 85.467 1.00 12.00 ATOM 32 CA ALA A 584 97.843 -10.178 87.910 1.00 12.00 ATOM 33 CA ASP A 585 98.192 -13.964 87.567 1.00 12.00 ATOM 34 CA ALA A 586 99.972 -14.782 84.300 1.00 12.00 ATOM 35 CA LEU A 611 92.555 -10.029 82.816 1.00 12.00 ATOM 36 CA GLY A 612 91.226 -11.350 79.501 1.00 12.00 ATOM 37 CA THR A 613 93.287 -9.188 77.132 1.00 12.00 ATOM 38 CA LYS A 614 95.948 -8.884 79.836 1.00 12.00 ATOM 39 CA ALA A 615 98.524 -10.292 77.455 1.00 12.00 ATOM 40 CA LEU A 616 97.214 -7.556 75.153 1.00 12.00 ATOM 41 CA ALA A 617 98.537 -5.061 77.709 1.00 12.00 ATOM 42 CA GLY A 618 101.918 -5.890 76.141 1.00 12.00 ATOM 43 CA GLN A 619 100.991 -2.996 73.739 1.00 12.00 ATOM 44 CA TRP A 620 103.878 -1.125 75.504 1.00 12.00 ATOM 45 CA LEU A 621 103.565 -1.781 79.263 1.00 12.00 ATOM 46 CA ALA A 622 106.560 0.656 79.691 1.00 12.00 ATOM 47 CA TYR A 623 106.692 4.299 80.933 1.00 12.00 ATOM 48 CA GLY A 624 105.340 6.092 77.797 1.00 12.00 ATOM 49 CA VAL A 625 102.146 3.945 78.067 1.00 12.00 ATOM 50 CA THR A 626 101.650 5.267 81.645 1.00 12.00 ATOM 51 CA ARG A 627 103.673 8.556 81.633 1.00 12.00 ATOM 52 CA SER A 628 101.559 11.537 80.373 1.00 12.00 ATOM 53 CA VAL A 629 98.595 10.162 82.355 1.00 12.00 ATOM 54 CA THR A 630 100.610 9.725 85.600 1.00 12.00 ATOM 55 CA LYS A 631 101.229 13.466 86.202 1.00 12.00 ATOM 56 CA ARG A 632 99.634 16.748 85.049 1.00 12.00 ATOM 57 CA SER A 633 96.949 14.500 83.554 1.00 12.00 ATOM 58 CA VAL A 634 94.143 14.359 86.131 1.00 12.00 ATOM 59 CA MET A 635 93.009 17.988 86.026 1.00 12.00 ATOM 60 CA PHE A 646 89.341 9.088 89.466 1.00 12.00 ATOM 61 CA ARG A 647 87.449 8.743 86.112 1.00 12.00 ATOM 62 CA GLN A 648 89.789 9.516 83.154 1.00 12.00 ATOM 63 CA GLN A 649 91.618 12.166 81.067 1.00 12.00 ATOM 64 CA VAL A 650 90.846 13.302 77.471 1.00 12.00 ATOM 65 CA LEU A 651 94.390 14.237 76.346 1.00 12.00 ATOM 66 CA GLU A 652 95.999 11.511 78.483 1.00 12.00 ATOM 67 CA ASP A 653 93.768 8.458 77.837 1.00 12.00 ATOM 68 CA THR A 654 93.446 8.148 74.032 1.00 12.00 ATOM 69 CA ILE A 655 96.721 8.330 71.965 1.00 12.00 ATOM 70 CA GLN A 656 98.115 4.904 73.241 1.00 12.00 ATOM 71 CA PRO A 657 96.102 2.179 71.425 1.00 12.00 ATOM 72 CA ALA A 658 94.902 4.953 69.086 1.00 12.00 ATOM 73 CA ILE A 659 98.309 4.487 67.445 1.00 12.00 ATOM 74 CA ASP A 660 99.322 1.207 69.113 1.00 12.00 ATOM 75 CA SER A 661 96.888 -0.643 66.843 1.00 12.00 ATOM 76 CA GLY A 662 98.942 0.090 63.737 1.00 12.00 ATOM 77 CA LYS A 663 101.979 -0.974 65.832 1.00 12.00 ATOM 78 CA GLY A 664 101.078 -4.070 67.920 1.00 12.00 ATOM 79 CA LEU A 665 98.331 -6.344 66.523 1.00 12.00 ATOM 80 CA MET A 666 95.876 -7.380 69.270 1.00 12.00 ATOM 81 CA PHE A 667 92.175 -6.521 69.811 1.00 12.00 ATOM 82 CA THR A 668 89.463 -4.999 72.097 1.00 12.00 ATOM 83 CA GLN A 669 90.647 -1.492 70.931 1.00 12.00 ATOM 84 CA PRO A 670 88.443 1.049 72.754 1.00 12.00 ATOM 85 CA ASN A 671 87.231 -0.658 75.955 1.00 12.00 ATOM 86 CA GLN A 672 89.806 -2.983 77.634 1.00 12.00 ATOM 87 CA ALA A 673 93.085 -1.232 76.773 1.00 12.00 ATOM 88 CA ALA A 674 91.617 2.228 77.391 1.00 12.00 ATOM 89 CA GLY A 675 89.255 2.131 80.341 1.00 12.00 ATOM 90 CA TYR A 676 90.877 -0.758 82.204 1.00 12.00 ATOM 91 CA MET A 677 94.448 0.483 81.763 1.00 12.00 ATOM 92 CA ALA A 678 93.140 3.910 82.682 1.00 12.00 ATOM 93 CA LYS A 679 91.967 2.408 85.994 1.00 12.00 ATOM 94 CA LEU A 680 95.263 0.717 86.946 1.00 12.00 ATOM 95 CA ILE A 681 96.886 3.915 85.610 1.00 12.00 ATOM 96 CA TRP A 682 95.381 5.386 88.750 1.00 12.00 ATOM 97 CA GLU A 683 95.711 2.346 91.028 1.00 12.00 ATOM 98 CA SER A 684 99.452 2.646 90.547 1.00 12.00 ATOM 99 CA VAL A 685 99.465 6.432 90.995 1.00 12.00 ATOM 100 CA SER A 686 97.292 6.203 94.136 1.00 12.00 ATOM 101 CA VAL A 687 99.831 3.822 95.737 1.00 12.00 ATOM 102 CA THR A 688 102.895 5.790 94.562 1.00 12.00 ATOM 103 CA VAL A 689 102.045 9.384 95.525 1.00 12.00 ATOM 104 CA VAL A 690 99.259 8.808 98.084 1.00 12.00 ATOM 105 CA ALA A 691 99.761 12.434 99.153 1.00 12.00 ATOM 106 CA ALA A 692 99.133 13.866 95.714 1.00 12.00 ATOM 107 CA VAL A 693 95.969 11.770 95.385 1.00 12.00 ATOM 108 CA GLU A 694 95.040 12.701 98.976 1.00 12.00 ATOM 109 CA ALA A 695 95.662 16.456 98.858 1.00 12.00 ATOM 110 CA MET A 696 94.368 16.753 95.279 1.00 12.00 ATOM 111 CA ASN A 697 91.144 15.027 96.373 1.00 12.00 ATOM 112 CA TRP A 698 90.745 17.217 99.480 1.00 12.00 ATOM 113 CA LEU A 699 91.179 20.582 97.740 1.00 12.00 ATOM 114 CA LYS A 700 88.534 19.522 95.213 1.00 12.00 ATOM 115 CA SER A 701 85.799 18.828 97.742 1.00 12.00 ATOM 116 CA ALA A 702 86.747 22.110 99.442 1.00 12.00 ATOM 117 CA ALA A 703 86.530 23.878 96.092 1.00 12.00 ATOM 118 CA LYS A 704 83.197 22.197 95.275 1.00 12.00 ATOM 119 CA LEU A 705 81.269 22.795 98.525 1.00 12.00 ATOM 120 CA LEU A 706 82.561 26.401 98.588 1.00 12.00 ATOM 121 CA ALA A 707 81.433 26.843 94.947 1.00 12.00 ATOM 122 CA ALA A 708 78.121 24.964 95.190 1.00 12.00 ATOM 123 CA LYS A 721 78.222 28.012 91.689 1.00 12.00 ATOM 124 CA ARG A 722 78.224 30.271 94.311 1.00 12.00 ATOM 125 CA CYS A 723 81.545 31.138 96.016 1.00 12.00 ATOM 126 CA ALA A 724 85.222 31.394 95.105 1.00 12.00 ATOM 127 CA VAL A 725 88.017 29.395 96.727 1.00 12.00 ATOM 128 CA HIS A 726 90.264 31.650 98.847 1.00 12.00 ATOM 129 CA TRP A 727 93.601 30.621 100.328 1.00 12.00 ATOM 130 CA VAL A 728 96.854 32.372 101.321 1.00 12.00 ATOM 131 CA THR A 729 100.416 31.497 100.343 1.00 12.00 ATOM 132 CA PRO A 730 103.074 31.399 103.122 1.00 12.00 ATOM 133 CA ASP A 731 104.435 34.804 101.953 1.00 12.00 ATOM 134 CA GLY A 732 101.131 36.338 102.962 1.00 12.00 ATOM 135 CA PHE A 733 100.022 36.712 99.351 1.00 12.00 ATOM 136 CA PRO A 734 96.287 35.947 99.235 1.00 12.00 ATOM 137 CA VAL A 735 94.752 34.034 96.304 1.00 12.00 ATOM 138 CA TRP A 736 91.165 34.214 95.027 1.00 12.00 ATOM 139 CA GLN A 737 90.394 31.510 92.479 1.00 12.00 ATOM 140 CA GLU A 738 87.144 32.631 90.881 1.00 12.00 ATOM 141 CA TYR A 739 86.563 30.755 87.630 1.00 12.00 ATOM 142 CA LYS A 740 83.539 31.790 85.570 1.00 12.00 ATOM 143 CA LYS A 741 81.279 30.884 82.685 1.00 12.00 ATOM 144 CA PRO A 742 81.777 33.744 80.181 1.00 12.00 ATOM 145 CA ILE A 743 79.248 35.801 78.232 1.00 12.00 ATOM 146 CA GLN A 744 79.890 35.708 74.471 1.00 12.00 ATOM 147 CA THR A 745 78.499 37.992 71.756 1.00 12.00 ATOM 148 CA ARG A 746 79.131 37.305 68.073 1.00 12.00 ATOM 149 CA LEU A 747 79.715 40.579 66.245 1.00 12.00 ATOM 150 CA ASN A 748 79.928 41.546 62.567 1.00 12.00 ATOM 151 CA LEU A 749 83.062 42.798 60.783 1.00 12.00 ATOM 152 CA MET A 750 82.593 44.699 57.502 1.00 12.00 ATOM 153 CA PHE A 755 84.541 40.072 53.264 1.00 12.00 ATOM 154 CA ARG A 756 82.307 39.948 56.095 1.00 12.00 ATOM 155 CA LEU A 757 83.668 38.057 59.113 1.00 12.00 ATOM 156 CA GLN A 758 81.834 37.482 62.393 1.00 12.00 ATOM 157 CA PRO A 759 83.882 35.785 65.196 1.00 12.00 ATOM 158 CA THR A 760 82.523 34.914 68.651 1.00 12.00 ATOM 159 CA ILE A 761 84.064 37.320 71.163 1.00 12.00 ATOM 160 CA ASN A 762 84.226 36.928 74.937 1.00 12.00 ATOM 161 CA THR A 763 82.782 40.153 76.485 1.00 12.00 ATOM 162 CA ASN A 764 83.115 41.387 80.094 1.00 12.00 ATOM 163 CA LYS A 765 83.361 37.851 81.517 1.00 12.00 ATOM 164 CA ASP A 766 80.923 38.312 84.395 1.00 12.00 ATOM 165 CA SER A 767 77.912 35.997 84.792 1.00 12.00 ATOM 166 CA GLU A 768 78.225 33.040 87.173 1.00 12.00 ATOM 167 CA ILE A 769 81.010 30.919 88.654 1.00 12.00 ATOM 168 CA ASP A 770 82.132 28.025 86.450 1.00 12.00 ATOM 169 CA ALA A 771 81.501 25.567 89.301 1.00 12.00 ATOM 170 CA HIS A 772 83.146 22.847 87.218 1.00 12.00 ATOM 171 CA LYS A 773 86.323 24.662 86.209 1.00 12.00 ATOM 172 CA GLN A 774 87.174 25.339 89.838 1.00 12.00 ATOM 173 CA GLU A 775 86.921 21.673 90.834 1.00 12.00 ATOM 174 CA SER A 776 89.508 20.681 88.224 1.00 12.00 ATOM 175 CA GLY A 777 91.608 23.784 88.655 1.00 12.00 ATOM 176 CA ILE A 778 91.872 23.656 92.447 1.00 12.00 ATOM 177 CA ALA A 779 94.806 21.307 92.918 1.00 12.00 TER