HEADER NUCLEOTIDYLTRANSFERASE 11-AUG-87 1DPI TITLE STRUCTURE OF LARGE FRAGMENT OF ESCHERICHIA COLI DNA POLYMERASE I TITLE 2 COMPLEXED WITH D/TMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE I KLENOW FRAGMENT; COMPND 3 CHAIN: A; COMPND 4 EC: 2.7.7.7; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.80 ANGSTORMS DBREF 1DPI A 324 928 UNP P00582 DPO1_ECOLI 324 928 SEQRES 1 A 108 PRO GLU ASP TYR VAL ILE VAL SER ALA ASP TYR SER GLN SEQRES 2 A 108 ILE GLU LEU ARG ILE MET ALA HIS LEU SER ARG ILE ASN SEQRES 3 A 108 ALA PRO MET GLN GLY THR ALA ALA ASP ILE ILE LYS ARG SEQRES 4 A 108 ALA MET ILE ALA VAL ASP ALA TRP LEU GLN ALA GLU GLN SEQRES 5 A 108 PRO ARG VAL ARG MET ILE MET GLN VAL HIS ASP GLU LEU SEQRES 6 A 108 VAL PHE GLU VAL HIS LYS ASP ASP VAL ASP ALA VAL ALA SEQRES 7 A 108 LYS GLN ILE HIS GLN LEU MET GLU ASN CYS THR ARG LEU SEQRES 8 A 108 ASP VAL PRO LEU LEU VAL GLU VAL GLY SER GLY GLU ASN SEQRES 9 A 108 TRP ASP GLN ALA ATOM 1 CA PRO A 696 41.550 21.789 110.737 1.00 18.00 ATOM 2 CA GLU A 697 38.154 22.139 112.381 1.00 18.00 ATOM 3 CA ASP A 698 34.675 21.019 111.347 1.00 18.00 ATOM 4 CA TYR A 699 36.819 19.196 108.776 1.00 18.00 ATOM 5 CA VAL A 700 38.232 15.744 109.515 1.00 18.00 ATOM 6 CA ILE A 701 41.160 14.127 107.683 1.00 18.00 ATOM 7 CA VAL A 702 40.834 11.236 105.202 1.00 18.00 ATOM 8 CA SER A 703 43.426 8.601 104.247 1.00 18.00 ATOM 9 CA ALA A 704 43.149 7.053 100.847 1.00 18.00 ATOM 10 CA ASP A 705 45.887 4.483 100.494 1.00 18.00 ATOM 11 CA TYR A 706 46.270 1.850 97.854 1.00 18.00 ATOM 12 CA SER A 707 46.079 -1.865 98.388 1.00 18.00 ATOM 13 CA GLN A 708 47.064 -4.394 100.911 1.00 18.00 ATOM 14 CA ILE A 709 50.492 -4.016 99.288 1.00 18.00 ATOM 15 CA GLU A 710 51.454 -2.706 95.800 1.00 18.00 ATOM 16 CA LEU A 711 52.822 -5.999 94.644 1.00 18.00 ATOM 17 CA ARG A 712 49.247 -6.264 93.450 1.00 18.00 ATOM 18 CA ILE A 713 51.405 -5.309 90.515 1.00 18.00 ATOM 19 CA MET A 714 53.966 -8.125 90.742 1.00 18.00 ATOM 20 CA ALA A 715 50.978 -10.488 90.436 1.00 18.00 ATOM 21 CA HIS A 716 50.168 -8.970 87.018 1.00 18.00 ATOM 22 CA LEU A 717 53.761 -8.207 85.990 1.00 18.00 ATOM 23 CA SER A 718 54.030 -11.900 86.808 1.00 18.00 ATOM 24 CA ARG A 719 50.638 -12.938 85.396 1.00 18.00 ATOM 25 CA ILE A 844 62.799 -6.040 88.077 1.00 18.00 ATOM 26 CA ASN A 845 61.954 -3.403 90.708 1.00 18.00 ATOM 27 CA ALA A 846 61.653 -0.275 88.571 1.00 18.00 ATOM 28 CA PRO A 847 58.883 -1.784 86.417 1.00 18.00 ATOM 29 CA MET A 848 57.206 -2.244 89.808 1.00 18.00 ATOM 30 CA GLN A 849 58.112 0.876 91.783 1.00 18.00 ATOM 31 CA GLY A 850 57.676 2.784 88.525 1.00 18.00 ATOM 32 CA THR A 851 54.144 1.477 87.910 1.00 18.00 ATOM 33 CA ALA A 852 52.911 2.096 91.454 1.00 18.00 ATOM 34 CA ALA A 853 53.921 5.689 90.687 1.00 18.00 ATOM 35 CA ASP A 854 51.991 6.201 87.426 1.00 18.00 ATOM 36 CA ILE A 855 48.865 4.836 89.122 1.00 18.00 ATOM 37 CA ILE A 856 49.371 7.237 92.044 1.00 18.00 ATOM 38 CA LYS A 857 49.923 10.242 89.767 1.00 18.00 ATOM 39 CA ARG A 858 46.971 9.405 87.529 1.00 18.00 ATOM 40 CA ALA A 859 45.164 8.789 90.829 1.00 18.00 ATOM 41 CA MET A 860 45.936 12.409 91.722 1.00 18.00 ATOM 42 CA ILE A 861 44.973 13.940 88.351 1.00 18.00 ATOM 43 CA ALA A 862 41.982 11.607 88.440 1.00 18.00 ATOM 44 CA VAL A 863 40.454 13.113 91.593 1.00 18.00 ATOM 45 CA ASP A 864 41.796 16.689 91.240 1.00 18.00 ATOM 46 CA ALA A 865 39.958 17.254 87.968 1.00 18.00 ATOM 47 CA TRP A 866 36.705 16.397 89.765 1.00 18.00 ATOM 48 CA LEU A 867 37.729 18.283 92.849 1.00 18.00 ATOM 49 CA GLN A 868 38.268 21.409 90.712 1.00 18.00 ATOM 50 CA ALA A 869 35.199 20.794 88.527 1.00 18.00 ATOM 51 CA GLU A 870 32.739 19.616 91.201 1.00 18.00 ATOM 52 CA GLN A 871 34.294 21.933 93.819 1.00 18.00 ATOM 53 CA PRO A 872 33.047 19.930 96.806 1.00 18.00 ATOM 54 CA ARG A 873 34.420 20.931 100.213 1.00 18.00 ATOM 55 CA VAL A 874 37.748 19.049 100.007 1.00 18.00 ATOM 56 CA ARG A 875 41.406 19.860 99.558 1.00 18.00 ATOM 57 CA MET A 876 44.137 17.323 98.506 1.00 18.00 ATOM 58 CA ILE A 877 46.756 18.279 101.105 1.00 18.00 ATOM 59 CA MET A 878 49.315 15.435 101.071 1.00 18.00 ATOM 60 CA GLN A 879 50.852 12.650 99.031 1.00 18.00 ATOM 61 CA VAL A 880 53.000 10.168 100.922 1.00 18.00 ATOM 62 CA HIS A 881 53.824 6.784 99.401 1.00 18.00 ATOM 63 CA ASP A 882 50.905 4.732 98.135 1.00 18.00 ATOM 64 CA GLU A 883 48.663 7.247 99.921 1.00 18.00 ATOM 65 CA LEU A 884 47.062 10.565 99.137 1.00 18.00 ATOM 66 CA VAL A 885 45.624 12.333 102.186 1.00 18.00 ATOM 67 CA PHE A 886 42.929 15.005 102.044 1.00 18.00 ATOM 68 CA GLU A 887 40.915 17.044 104.514 1.00 18.00 ATOM 69 CA VAL A 888 37.158 17.150 103.930 1.00 18.00 ATOM 70 CA HIS A 889 34.298 18.943 105.647 1.00 18.00 ATOM 71 CA LYS A 890 33.137 16.760 108.529 1.00 18.00 ATOM 72 CA ASP A 891 29.598 16.771 107.140 1.00 18.00 ATOM 73 CA ASP A 892 30.827 15.630 103.756 1.00 18.00 ATOM 74 CA VAL A 893 33.296 12.969 104.819 1.00 18.00 ATOM 75 CA ASP A 894 31.071 9.995 103.925 1.00 18.00 ATOM 76 CA ALA A 895 29.920 11.034 100.435 1.00 18.00 ATOM 77 CA VAL A 896 33.303 12.474 99.514 1.00 18.00 ATOM 78 CA ALA A 897 35.291 9.343 100.272 1.00 18.00 ATOM 79 CA LYS A 898 33.099 7.165 98.018 1.00 18.00 ATOM 80 CA GLN A 899 34.059 9.156 94.925 1.00 18.00 ATOM 81 CA ILE A 900 37.692 9.393 96.023 1.00 18.00 ATOM 82 CA HIS A 901 37.574 5.640 96.549 1.00 18.00 ATOM 83 CA GLN A 902 35.917 4.684 93.272 1.00 18.00 ATOM 84 CA LEU A 903 38.018 7.173 91.299 1.00 18.00 ATOM 85 CA MET A 904 41.202 5.613 92.704 1.00 18.00 ATOM 86 CA GLU A 905 40.114 2.080 91.763 1.00 18.00 ATOM 87 CA ASN A 906 38.847 2.614 88.195 1.00 18.00 ATOM 88 CA CYS A 907 39.707 6.017 86.800 1.00 18.00 ATOM 89 CA THR A 908 43.411 5.023 86.875 1.00 18.00 ATOM 90 CA ARG A 909 45.326 1.987 85.474 1.00 18.00 ATOM 91 CA LEU A 910 42.285 -0.343 85.370 1.00 18.00 ATOM 92 CA ASP A 911 44.792 -3.131 84.823 1.00 18.00 ATOM 93 CA VAL A 912 46.300 -4.496 88.006 1.00 18.00 ATOM 94 CA PRO A 913 44.082 -5.728 90.858 1.00 18.00 ATOM 95 CA LEU A 914 43.763 -2.573 93.035 1.00 18.00 ATOM 96 CA LEU A 915 41.993 -1.909 96.329 1.00 18.00 ATOM 97 CA VAL A 916 41.444 1.584 97.773 1.00 18.00 ATOM 98 CA GLU A 917 41.459 1.765 101.555 1.00 18.00 ATOM 99 CA VAL A 918 39.847 4.904 102.932 1.00 18.00 ATOM 100 CA GLY A 919 39.955 6.223 106.468 1.00 18.00 ATOM 101 CA SER A 920 39.237 9.470 108.331 1.00 18.00 ATOM 102 CA GLY A 921 39.730 10.972 111.824 1.00 18.00 ATOM 103 CA GLU A 922 40.733 14.320 113.333 1.00 18.00 ATOM 104 CA ASN A 923 44.411 13.734 112.582 1.00 18.00 ATOM 105 CA TRP A 924 46.383 11.295 110.315 1.00 18.00 ATOM 106 CA ASP A 925 46.873 8.295 112.645 1.00 18.00 ATOM 107 CA GLN A 926 43.132 7.901 113.115 1.00 18.00 ATOM 108 CA ALA A 927 42.982 7.965 109.348 1.00 18.00 TER