HEADER NUCLEOTIDYLTRANSFERASE 13-AUG-93 1KAN TITLE MOLECULAR STRUCTURE OF KANAMYCIN NUCLEOTIDYLTRANSFERASE DETERMINED TO TITLE 2 3.0-ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: KANAMYCIN NUCLEOTIDYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.7.-; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 1KAN B 1 253 UNP P05057 KANU_STAAU 1 253 SEQRES 1 B 125 MET ASN GLY PRO ILE ILE MET THR ARG GLU GLU ARG MET SEQRES 2 B 125 LYS ILE VAL HIS GLU ILE LYS GLU ARG ILE LEU ASP LYS SEQRES 3 B 125 TYR GLY ASP ASP VAL LYS ALA ILE GLY VAL TYR GLY SER SEQRES 4 B 125 LEU GLY ARG GLN THR ASP GLY PRO TYR SER ASP ILE GLU SEQRES 5 B 125 MET MET CYS VAL MET SER THR GLU GLU ALA GLU PHE SER SEQRES 6 B 125 HIS GLU TRP THR THR GLY GLU TRP LYS VAL GLU VAL ASN SEQRES 7 B 125 PHE TYR SER GLU GLU ILE LEU LEU ASP TYR ALA SER GLN SEQRES 8 B 125 VAL GLU SER ASP TRP PRO LEU THR HIS GLY GLN PHE PHE SEQRES 9 B 125 SER ILE LEU PRO ILE TYR ASP SER GLY GLY TYR LEU GLU SEQRES 10 B 125 LYS VAL TYR GLN THR ALA LYS SER ATOM 1 CA MET B 1 39.448 -19.799 56.547 1.00 81.56 ATOM 2 CA ASN B 2 42.080 -21.311 54.288 1.00 1.68 ATOM 3 CA GLY B 3 41.421 -19.159 51.331 1.00 12.48 ATOM 4 CA PRO B 4 40.663 -20.867 48.061 1.00 1.00 ATOM 5 CA ILE B 5 41.863 -24.435 47.627 1.00 31.17 ATOM 6 CA ILE B 6 42.876 -26.573 44.726 1.00 17.27 ATOM 7 CA MET B 7 39.890 -28.285 42.977 1.00 54.27 ATOM 8 CA THR B 8 39.639 -30.440 39.712 1.00 7.60 ATOM 9 CA ARG B 9 37.029 -29.375 37.140 1.00 12.19 ATOM 10 CA GLU B 10 35.254 -32.569 38.148 1.00 23.07 ATOM 11 CA GLU B 11 34.880 -31.414 41.755 1.00 31.88 ATOM 12 CA ARG B 12 33.764 -28.012 40.527 1.00 1.00 ATOM 13 CA MET B 13 30.977 -29.510 38.473 1.00 6.90 ATOM 14 CA LYS B 14 29.718 -31.637 41.283 1.00 15.60 ATOM 15 CA ILE B 15 28.966 -28.542 43.210 1.00 19.75 ATOM 16 CA VAL B 16 27.619 -26.851 40.252 1.00 20.05 ATOM 17 CA HIS B 17 25.275 -29.726 39.812 1.00 12.00 ATOM 18 CA GLU B 18 24.186 -29.394 43.478 1.00 2.72 ATOM 19 CA ILE B 19 23.660 -25.671 43.330 1.00 8.77 ATOM 20 CA LYS B 20 21.481 -26.208 40.395 1.00 39.55 ATOM 21 CA GLU B 21 19.064 -28.688 41.886 1.00 1.60 ATOM 22 CA ARG B 22 18.729 -26.438 44.745 1.00 42.40 ATOM 23 CA ILE B 23 17.944 -23.790 42.382 1.00 4.62 ATOM 24 CA LEU B 24 15.546 -25.897 40.562 1.00 4.79 ATOM 25 CA ASP B 25 14.160 -27.090 43.819 1.00 98.52 ATOM 26 CA LYS B 26 14.038 -23.693 45.252 1.00 1.00 ATOM 27 CA TYR B 27 12.617 -21.850 42.250 1.00 39.33 ATOM 28 CA GLY B 28 10.842 -24.482 40.172 1.00 33.43 ATOM 29 CA ASP B 29 9.149 -23.339 37.033 1.00100.00 ATOM 30 CA ASP B 30 10.225 -19.696 37.304 1.00 30.49 ATOM 31 CA VAL B 31 13.572 -21.009 36.208 1.00 16.47 ATOM 32 CA LYS B 32 13.971 -20.398 32.613 1.00 24.28 ATOM 33 CA ALA B 33 17.570 -21.285 32.471 1.00 1.00 ATOM 34 CA ILE B 34 20.839 -21.737 34.213 1.00100.00 ATOM 35 CA GLY B 35 24.402 -22.000 33.132 1.00 1.00 ATOM 36 CA VAL B 36 27.890 -21.657 34.374 1.00 31.99 ATOM 37 CA TYR B 37 30.272 -19.080 32.886 1.00 16.40 ATOM 38 CA GLY B 38 33.802 -17.791 33.186 1.00 35.75 ATOM 39 CA SER B 39 36.773 -20.166 33.903 1.00 41.63 ATOM 40 CA LEU B 40 34.338 -22.974 34.159 1.00100.00 ATOM 41 CA GLY B 41 32.295 -22.420 30.933 1.00 48.33 ATOM 42 CA ARG B 42 35.459 -21.750 28.918 1.00 14.65 ATOM 43 CA GLN B 43 37.455 -24.692 30.331 1.00 31.82 ATOM 44 CA THR B 44 40.409 -22.367 30.878 1.00 83.68 ATOM 45 CA ASP B 45 39.774 -22.764 34.601 1.00100.00 ATOM 46 CA GLY B 46 42.869 -22.786 36.709 1.00 57.18 ATOM 47 CA PRO B 47 43.079 -24.814 39.934 1.00 11.35 ATOM 48 CA TYR B 48 42.327 -22.179 42.540 1.00 2.78 ATOM 49 CA SER B 49 39.692 -20.825 40.252 1.00 32.25 ATOM 50 CA ASP B 50 36.203 -19.937 41.139 1.00 1.00 ATOM 51 CA ILE B 51 32.541 -20.868 40.509 1.00 15.47 ATOM 52 CA GLU B 52 30.422 -18.388 38.590 1.00 1.00 ATOM 53 CA MET B 53 26.904 -18.774 37.328 1.00 1.00 ATOM 54 CA MET B 54 23.836 -17.183 36.140 1.00 1.00 ATOM 55 CA CYS B 55 20.369 -18.358 35.828 1.00 7.71 ATOM 56 CA VAL B 56 17.537 -16.822 33.872 1.00 10.79 ATOM 57 CA MET B 57 14.475 -16.611 35.836 1.00 8.07 ATOM 58 CA SER B 58 10.961 -16.304 34.635 1.00100.00 ATOM 59 CA THR B 59 10.235 -13.468 36.954 1.00 51.51 ATOM 60 CA GLU B 60 9.585 -9.878 35.929 1.00100.00 ATOM 61 CA GLU B 61 11.415 -6.835 37.271 1.00100.00 ATOM 62 CA ALA B 62 13.784 -9.034 39.203 1.00 47.21 ATOM 63 CA GLU B 63 17.612 -9.240 39.349 1.00 8.57 ATOM 64 CA PHE B 64 19.638 -10.453 42.421 1.00 1.97 ATOM 65 CA SER B 65 22.556 -12.480 43.672 1.00 1.00 ATOM 66 CA HIS B 66 23.934 -14.927 46.183 1.00 7.85 ATOM 67 CA GLU B 67 27.610 -14.752 46.944 1.00 14.41 ATOM 68 CA TRP B 68 29.009 -17.333 49.264 1.00 14.73 ATOM 69 CA THR B 69 31.921 -19.052 50.736 1.00 13.10 ATOM 70 CA THR B 70 32.667 -22.217 52.558 1.00 7.89 ATOM 71 CA GLY B 71 36.020 -20.855 53.415 1.00 1.99 ATOM 72 CA GLU B 72 37.349 -23.410 51.070 1.00 6.97 ATOM 73 CA TRP B 73 35.796 -22.131 47.879 1.00 1.00 ATOM 74 CA LYS B 74 33.495 -19.436 46.505 1.00 29.25 ATOM 75 CA VAL B 75 30.313 -19.144 44.431 1.00 1.00 ATOM 76 CA GLU B 76 28.662 -16.155 42.782 1.00 1.00 ATOM 77 CA VAL B 77 25.145 -16.726 41.416 1.00 1.00 ATOM 78 CA ASN B 78 23.221 -14.092 39.479 1.00 6.66 ATOM 79 CA PHE B 79 19.511 -14.369 38.917 1.00 1.00 ATOM 80 CA TYR B 80 18.203 -12.404 35.889 1.00 1.00 ATOM 81 CA SER B 81 14.781 -11.657 34.449 1.00 24.62 ATOM 82 CA GLU B 82 15.068 -12.374 30.744 1.00 71.76 ATOM 83 CA GLU B 83 13.804 -8.922 30.006 1.00 98.40 ATOM 84 CA ILE B 84 16.683 -7.709 32.047 1.00 59.46 ATOM 85 CA LEU B 85 19.473 -10.152 31.251 1.00 1.16 ATOM 86 CA LEU B 86 19.025 -9.261 27.563 1.00 27.19 ATOM 87 CA ASP B 87 19.187 -5.515 27.953 1.00 23.30 ATOM 88 CA TYR B 88 22.302 -5.950 29.867 1.00 21.36 ATOM 89 CA ALA B 89 23.760 -8.114 27.045 1.00 26.41 ATOM 90 CA SER B 90 23.013 -5.364 24.581 1.00 52.77 ATOM 91 CA GLN B 91 24.823 -2.713 26.566 1.00 39.16 ATOM 92 CA VAL B 92 28.281 -1.275 26.046 1.00 55.28 ATOM 93 CA GLU B 93 30.263 0.468 28.712 1.00 38.89 ATOM 94 CA SER B 94 33.903 1.205 29.406 1.00 25.37 ATOM 95 CA ASP B 95 34.223 -2.231 31.004 1.00 8.09 ATOM 96 CA TRP B 96 33.024 -4.193 28.016 1.00 10.62 ATOM 97 CA PRO B 97 36.205 -5.829 26.695 1.00 13.73 ATOM 98 CA LEU B 98 36.304 -7.115 30.216 1.00 19.47 ATOM 99 CA THR B 99 32.790 -7.556 31.485 1.00 1.00 ATOM 100 CA HIS B 100 30.696 -8.722 28.556 1.00 31.91 ATOM 101 CA GLY B 101 32.912 -11.616 27.815 1.00 1.81 ATOM 102 CA GLN B 102 30.740 -13.857 29.864 1.00 49.27 ATOM 103 CA PHE B 103 27.821 -13.735 27.514 1.00 14.67 ATOM 104 CA PHE B 104 30.241 -15.627 25.243 1.00 84.18 ATOM 105 CA SER B 105 31.976 -18.102 27.522 1.00 96.48 ATOM 106 CA ILE B 106 28.846 -19.814 28.627 1.00 1.77 ATOM 107 CA LEU B 107 27.776 -23.306 29.546 1.00 71.86 ATOM 108 CA PRO B 108 24.193 -24.272 29.354 1.00 65.99 ATOM 109 CA ILE B 109 23.312 -26.201 32.500 1.00 44.06 ATOM 110 CA TYR B 110 19.642 -26.216 32.173 1.00 43.28 ATOM 111 CA ASP B 111 17.723 -24.452 29.435 1.00 47.76 ATOM 112 CA SER B 112 14.028 -24.334 28.788 1.00 37.65 ATOM 113 CA GLY B 113 14.025 -22.644 25.344 1.00 46.83 ATOM 114 CA GLY B 114 17.507 -21.699 23.895 1.00100.00 ATOM 115 CA TYR B 115 17.330 -18.870 26.289 1.00 4.67 ATOM 116 CA LEU B 116 21.034 -19.166 26.571 1.00 47.64 ATOM 117 CA GLU B 117 21.816 -19.341 22.999 1.00 65.26 ATOM 118 CA LYS B 118 19.427 -16.377 22.828 1.00 13.49 ATOM 119 CA VAL B 119 21.546 -14.387 25.171 1.00 2.71 ATOM 120 CA TYR B 120 24.708 -14.808 23.246 1.00 36.05 ATOM 121 CA GLN B 121 23.320 -13.793 19.934 1.00 35.88 ATOM 122 CA THR B 122 22.232 -10.668 21.652 1.00 11.66 ATOM 123 CA ALA B 123 25.608 -9.748 23.043 1.00 35.96 ATOM 124 CA LYS B 124 26.900 -10.527 19.537 1.00 67.79 ATOM 125 CA SER B 125 24.353 -8.500 17.572 1.00 33.03 TER