HEADER PROTEIN BINDING 31-DEC-69 4MYY TITLE Structure of a class 2 docking domain complex from modules CurG and TITLE 2 CurH of the curacin A polyketide synthase COMPND MOL_ID: 1; COMPND 2 MOLECULE: CurG, CurH fusion protein; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CurG, C-terminal docking domain, UNP residues 1554-1583, CurH COMPND 5 N-terminal docking domain, UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.68 ANGSTORMS DBREF 4MYY A 1 30 UNP F4Y429 F4Y429_9CYA 1554 1583 DBREF 4MYY A 39 82 UNP F4Y428 F4Y428_9CYA 1 44 SEQRES 1 A 30 LEU GLU ALA LYS LEU LEU ASP GLU ILE LYS GLN SER SER SEQRES 2 A 30 ASN GLN GLU LEU GLU SER SER ILE ASP GLN ILE LEU GLU SEQRES 3 A 30 SER ILE ILE ASN ATOM 1 N LEU A 1 -15.065 9.999 -5.334 1.00 35.19 ATOM 2 CA LEU A 1 -14.803 8.770 -6.071 1.00 30.72 ATOM 3 C LEU A 1 -16.016 7.879 -5.982 1.00 31.68 ATOM 4 O LEU A 1 -16.281 7.286 -4.932 1.00 36.21 ATOM 5 CB LEU A 1 -13.599 8.010 -5.520 1.00 30.53 ATOM 6 CG LEU A 1 -12.268 8.705 -5.732 1.00 34.95 ATOM 7 CD1 LEU A 1 -11.210 7.933 -4.963 1.00 35.31 ATOM 8 CD2 LEU A 1 -11.924 8.827 -7.215 1.00 33.82 ATOM 9 N GLU A 2 -16.767 7.813 -7.074 1.00 32.10 ATOM 10 CA GLU A 2 -17.924 6.930 -7.142 1.00 32.02 ATOM 11 C GLU A 2 -17.541 5.471 -6.943 1.00 32.89 ATOM 12 O GLU A 2 -16.466 5.039 -7.368 1.00 31.38 ATOM 13 CB GLU A 2 -18.646 7.106 -8.475 1.00 35.10 ATOM 14 CG GLU A 2 -19.344 8.447 -8.604 1.00 36.23 ATOM 15 CD GLU A 2 -20.703 8.485 -7.915 1.00 42.54 ATOM 16 OE1 GLU A 2 -21.180 7.426 -7.429 1.00 42.41 ATOM 17 OE2 GLU A 2 -21.305 9.587 -7.860 1.00 40.94 ATOM 18 N ALA A 3 -18.443 4.715 -6.310 1.00 32.80 ATOM 19 CA ALA A 3 -18.199 3.318 -6.030 1.00 35.54 ATOM 20 C ALA A 3 -17.988 2.536 -7.324 1.00 33.69 ATOM 21 O ALA A 3 -17.238 1.565 -7.341 1.00 30.59 ATOM 22 CB ALA A 3 -19.352 2.725 -5.223 1.00 37.45 ATOM 23 N LYS A 4 -18.652 2.957 -8.399 1.00 30.71 ATOM 24 CA LYS A 4 -18.513 2.287 -9.694 1.00 31.84 ATOM 25 C LYS A 4 -17.072 2.320 -10.161 1.00 28.49 ATOM 26 O LYS A 4 -16.564 1.343 -10.700 1.00 26.46 ATOM 27 CB LYS A 4 -19.422 2.953 -10.731 1.00 36.62 ATOM 28 CG LYS A 4 -20.877 2.545 -10.627 1.00 50.32 ATOM 29 CD LYS A 4 -21.761 3.601 -11.258 1.00 60.12 ATOM 30 CE LYS A 4 -23.186 3.103 -11.392 1.00 70.37 ATOM 31 NZ LYS A 4 -23.956 4.043 -12.241 1.00 82.01 ATOM 32 N LEU A 5 -16.419 3.446 -9.919 1.00 24.84 ATOM 33 CA LEU A 5 -15.024 3.646 -10.295 1.00 23.09 ATOM 34 C LEU A 5 -14.079 2.852 -9.396 1.00 19.42 ATOM 35 O LEU A 5 -13.186 2.154 -9.885 1.00 20.11 ATOM 36 CB LEU A 5 -14.695 5.134 -10.286 1.00 27.68 ATOM 37 CG LEU A 5 -13.342 5.550 -10.839 1.00 31.66 ATOM 38 CD1 LEU A 5 -13.041 4.864 -12.174 1.00 33.34 ATOM 39 CD2 LEU A 5 -13.308 7.067 -10.969 1.00 32.94 ATOM 40 N LEU A 6 -14.261 2.939 -8.083 1.00 19.85 ATOM 41 CA LEU A 6 -13.434 2.158 -7.184 1.00 18.54 ATOM 42 C LEU A 6 -13.592 0.677 -7.462 1.00 18.34 ATOM 43 O LEU A 6 -12.605 -0.028 -7.514 1.00 17.70 ATOM 44 CB LEU A 6 -13.801 2.439 -5.731 1.00 22.39 ATOM 45 CG LEU A 6 -13.126 3.680 -5.196 1.00 22.58 ATOM 46 CD1 LEU A 6 -14.000 4.284 -4.100 1.00 26.93 ATOM 47 CD2 LEU A 6 -11.752 3.312 -4.666 1.00 22.84 ATOM 48 N ASP A 7 -14.829 0.222 -7.658 1.00 19.23 ATOM 49 CA ASP A 7 -15.085 -1.198 -7.982 1.00 22.11 ATOM 50 C ASP A 7 -14.388 -1.672 -9.243 1.00 20.76 ATOM 51 O ASP A 7 -13.809 -2.743 -9.227 1.00 21.43 ATOM 52 CB ASP A 7 -16.582 -1.510 -8.069 1.00 27.24 ATOM 53 CG ASP A 7 -17.325 -1.186 -6.785 1.00 34.63 ATOM 54 OD1 ASP A 7 -16.671 -0.946 -5.741 1.00 39.41 ATOM 55 OD2 ASP A 7 -18.581 -1.148 -6.822 1.00 35.95 ATOM 56 N GLU A 8 -14.412 -0.874 -10.313 1.00 18.10 ATOM 57 CA GLU A 8 -13.754 -1.242 -11.551 1.00 19.91 ATOM 58 C GLU A 8 -12.261 -1.478 -11.297 1.00 18.02 ATOM 59 O GLU A 8 -11.693 -2.454 -11.775 1.00 19.01 ATOM 60 CB GLU A 8 -13.981 -0.148 -12.602 1.00 25.24 ATOM 61 CG GLU A 8 -13.260 -0.362 -13.921 1.00 34.46 ATOM 62 CD GLU A 8 -13.269 0.878 -14.811 1.00 48.38 ATOM 63 OE1 GLU A 8 -12.497 0.893 -15.796 1.00 60.83 ATOM 64 OE2 GLU A 8 -14.034 1.836 -14.530 1.00 46.77 ATOM 65 N ILE A 9 -11.650 -0.572 -10.536 1.00 16.64 ATOM 66 CA ILE A 9 -10.240 -0.673 -10.210 1.00 15.80 ATOM 67 C ILE A 9 -9.978 -1.880 -9.299 1.00 14.94 ATOM 68 O ILE A 9 -8.994 -2.609 -9.516 1.00 15.92 ATOM 69 CB ILE A 9 -9.744 0.639 -9.543 1.00 14.43 ATOM 70 CG1 ILE A 9 -9.845 1.811 -10.525 1.00 16.82 ATOM 71 CG2 ILE A 9 -8.322 0.501 -9.035 1.00 15.66 ATOM 72 CD1 ILE A 9 -9.052 1.661 -11.814 1.00 20.23 ATOM 73 N LYS A 10 -10.801 -2.061 -8.261 1.00 16.25 ATOM 74 CA LYS A 10 -10.637 -3.221 -7.376 1.00 17.48 ATOM 75 C LYS A 10 -10.648 -4.534 -8.138 1.00 20.11 ATOM 76 O LYS A 10 -9.925 -5.460 -7.783 1.00 23.29 ATOM 77 CB LYS A 10 -11.724 -3.260 -6.302 1.00 20.46 ATOM 78 CG LYS A 10 -11.544 -2.249 -5.207 1.00 22.94 ATOM 79 CD LYS A 10 -12.559 -2.573 -4.128 1.00 28.56 ATOM 80 CE LYS A 10 -13.027 -1.349 -3.408 1.00 29.13 ATOM 81 NZ LYS A 10 -14.159 -1.738 -2.541 1.00 30.78 ATOM 82 N GLN A 11 -11.452 -4.590 -9.196 1.00 18.48 ATOM 83 CA GLN A 11 -11.689 -5.819 -9.954 1.00 20.77 ATOM 84 C GLN A 11 -10.664 -6.085 -11.067 1.00 21.44 ATOM 85 O GLN A 11 -10.727 -7.119 -11.717 1.00 22.52 ATOM 86 CB GLN A 11 -13.113 -5.793 -10.512 1.00 22.86 ATOM 87 CG GLN A 11 -14.187 -5.892 -9.435 1.00 30.50 ATOM 88 CD GLN A 11 -15.522 -5.285 -9.847 1.00 39.06 ATOM 89 OE1 GLN A 11 -15.823 -5.142 -11.040 1.00 43.81 ATOM 90 NE2 GLN A 11 -16.339 -4.927 -8.852 1.00 39.53 ATOM 91 N SER A 12 -9.726 -5.153 -11.240 1.00 18.94 ATOM 92 CA SER A 12 -8.761 -5.193 -12.321 1.00 19.59 ATOM 93 C SER A 12 -7.492 -5.898 -11.937 1.00 19.81 ATOM 94 O SER A 12 -6.893 -5.608 -10.904 1.00 23.13 ATOM 95 CB SER A 12 -8.386 -3.767 -12.728 1.00 20.38 ATOM 96 OG SER A 12 -9.507 -3.066 -13.242 1.00 22.11 ATOM 97 N SER A 13 -7.041 -6.772 -12.823 1.00 20.33 ATOM 98 CA SER A 13 -5.693 -7.332 -12.758 1.00 20.33 ATOM 99 C SER A 13 -4.691 -6.283 -13.187 1.00 19.66 ATOM 100 O SER A 13 -5.080 -5.278 -13.770 1.00 18.84 ATOM 101 CB SER A 13 -5.587 -8.493 -13.734 1.00 22.54 ATOM 102 OG SER A 13 -5.738 -8.031 -15.072 1.00 20.52 ATOM 103 N ASN A 14 -3.399 -6.546 -12.968 1.00 19.19 ATOM 104 CA ASN A 14 -2.358 -5.592 -13.387 1.00 19.91 ATOM 105 C ASN A 14 -2.397 -5.455 -14.900 1.00 18.03 ATOM 106 O ASN A 14 -2.179 -4.376 -15.442 1.00 18.98 ATOM 107 CB ASN A 14 -0.965 -6.061 -12.936 1.00 20.63 ATOM 108 CG ASN A 14 -0.745 -5.868 -11.452 1.00 26.17 ATOM 109 OD1 ASN A 14 -0.926 -4.764 -10.940 1.00 27.91 ATOM 110 ND2 ASN A 14 -0.321 -6.921 -10.762 1.00 29.14 ATOM 111 N GLN A 15 -2.671 -6.555 -15.580 1.00 18.37 ATOM 112 CA GLN A 15 -2.727 -6.510 -17.020 1.00 18.67 ATOM 113 C GLN A 15 -3.797 -5.541 -17.508 1.00 19.33 ATOM 114 O GLN A 15 -3.573 -4.761 -18.430 1.00 18.22 ATOM 115 CB GLN A 15 -2.972 -7.918 -17.571 1.00 19.58 ATOM 116 CG GLN A 15 -2.962 -7.943 -19.090 1.00 23.03 ATOM 117 CD GLN A 15 -2.917 -9.370 -19.634 1.00 25.94 ATOM 118 OE1 GLN A 15 -2.514 -10.297 -18.937 1.00 28.95 ATOM 119 NE2 GLN A 15 -3.348 -9.556 -20.886 1.00 30.92 ATOM 120 N GLU A 16 -4.968 -5.613 -16.884 1.00 18.65 ATOM 121 CA GLU A 16 -6.062 -4.720 -17.228 1.00 17.44 ATOM 122 C GLU A 16 -5.717 -3.256 -16.903 1.00 17.47 ATOM 123 O GLU A 16 -5.988 -2.359 -17.683 1.00 18.01 ATOM 124 CB GLU A 16 -7.318 -5.186 -16.481 1.00 20.86 ATOM 125 CG GLU A 16 -8.482 -4.235 -16.588 1.00 23.54 ATOM 126 CD GLU A 16 -9.806 -4.880 -16.206 1.00 27.53 ATOM 127 OE1 GLU A 16 -9.820 -5.996 -15.618 1.00 29.87 ATOM 128 OE2 GLU A 16 -10.851 -4.266 -16.517 1.00 33.67 ATOM 129 N LEU A 17 -5.111 -3.024 -15.751 1.00 16.53 ATOM 130 CA LEU A 17 -4.685 -1.650 -15.382 1.00 15.69 ATOM 131 C LEU A 17 -3.695 -1.072 -16.384 1.00 15.92 ATOM 132 O LEU A 17 -3.778 0.109 -16.771 1.00 16.20 ATOM 133 CB LEU A 17 -4.030 -1.721 -14.008 1.00 17.77 ATOM 134 CG LEU A 17 -4.980 -2.198 -12.914 1.00 20.13 ATOM 135 CD1 LEU A 17 -4.213 -2.592 -11.650 1.00 27.19 ATOM 136 CD2 LEU A 17 -6.053 -1.146 -12.604 1.00 20.13 ATOM 137 N GLU A 18 -2.739 -1.904 -16.792 1.00 16.30 ATOM 138 CA GLU A 18 -1.686 -1.450 -17.723 1.00 16.25 ATOM 139 C GLU A 18 -2.300 -1.024 -19.061 1.00 18.45 ATOM 140 O GLU A 18 -1.904 -0.006 -19.655 1.00 19.36 ATOM 141 CB GLU A 18 -0.635 -2.546 -17.902 1.00 19.86 ATOM 142 CG GLU A 18 0.187 -2.769 -16.642 1.00 23.17 ATOM 143 CD GLU A 18 0.884 -4.103 -16.587 1.00 30.19 ATOM 144 OE1 GLU A 18 0.836 -4.851 -17.588 1.00 36.90 ATOM 145 OE2 GLU A 18 1.466 -4.414 -15.524 1.00 32.52 ATOM 146 N SER A 19 -3.303 -1.781 -19.523 1.00 17.45 ATOM 147 CA SER A 19 -4.002 -1.434 -20.758 1.00 20.15 ATOM 148 C SER A 19 -4.760 -0.131 -20.632 1.00 17.77 ATOM 149 O SER A 19 -4.642 0.708 -21.504 1.00 19.10 ATOM 150 CB SER A 19 -4.940 -2.556 -21.209 1.00 21.72 ATOM 151 OG SER A 19 -4.183 -3.706 -21.509 1.00 34.12 ATOM 152 N SER A 20 -5.469 0.062 -19.512 1.00 17.15 ATOM 153 CA SER A 20 -6.142 1.314 -19.216 1.00 18.10 ATOM 154 C SER A 20 -5.138 2.485 -19.198 1.00 17.02 ATOM 155 O SER A 20 -5.373 3.491 -19.864 1.00 17.12 ATOM 156 CB SER A 20 -6.865 1.225 -17.871 1.00 17.95 ATOM 157 OG SER A 20 -7.387 2.497 -17.486 1.00 22.90 ATOM 158 N ILE A 21 -4.030 2.307 -18.486 1.00 14.85 ATOM 159 CA ILE A 21 -2.990 3.384 -18.375 1.00 15.26 ATOM 160 C ILE A 21 -2.441 3.733 -19.766 1.00 15.71 ATOM 161 O ILE A 21 -2.349 4.906 -20.120 1.00 17.46 ATOM 162 CB ILE A 21 -1.851 2.972 -17.430 1.00 15.22 ATOM 163 CG1 ILE A 21 -2.355 2.970 -15.989 1.00 18.74 ATOM 164 CG2 ILE A 21 -0.653 3.947 -17.536 1.00 16.42 ATOM 165 CD1 ILE A 21 -1.524 2.117 -15.041 1.00 19.51 ATOM 166 N ASP A 22 -2.105 2.714 -20.552 1.00 15.64 ATOM 167 CA ASP A 22 -1.508 2.929 -21.879 1.00 18.45 ATOM 168 C ASP A 22 -2.465 3.682 -22.786 1.00 18.12 ATOM 169 O ASP A 22 -2.048 4.580 -23.531 1.00 18.80 ATOM 170 CB ASP A 22 -1.187 1.592 -22.559 1.00 20.80 ATOM 171 CG ASP A 22 0.019 0.896 -21.962 1.00 27.26 ATOM 172 OD1 ASP A 22 0.740 1.532 -21.185 1.00 26.87 ATOM 173 OD2 ASP A 22 0.244 -0.312 -22.278 1.00 28.90 ATOM 174 N GLN A 23 -3.738 3.320 -22.729 1.00 17.78 ATOM 175 CA GLN A 23 -4.713 3.935 -23.633 1.00 19.57 ATOM 176 C GLN A 23 -5.032 5.370 -23.234 1.00 18.51 ATOM 177 O GLN A 23 -5.196 6.225 -24.101 1.00 18.99 ATOM 178 CB GLN A 23 -5.984 3.093 -23.753 1.00 22.71 ATOM 179 CG GLN A 23 -5.762 1.787 -24.502 1.00 27.84 ATOM 180 CD GLN A 23 -6.905 0.809 -24.342 1.00 34.73 ATOM 181 OE1 GLN A 23 -6.707 -0.409 -24.411 1.00 46.90 ATOM 182 NE2 GLN A 23 -8.110 1.326 -24.145 1.00 34.67 ATOM 183 N ILE A 24 -5.107 5.644 -21.936 1.00 17.11 ATOM 184 CA ILE A 24 -5.318 7.030 -21.495 1.00 16.85 ATOM 185 C ILE A 24 -4.113 7.911 -21.853 1.00 18.25 ATOM 186 O ILE A 24 -4.268 9.027 -22.345 1.00 19.59 ATOM 187 CB ILE A 24 -5.639 7.111 -19.980 1.00 17.17 ATOM 188 CG1 ILE A 24 -7.004 6.447 -19.731 1.00 20.28 ATOM 189 CG2 ILE A 24 -5.651 8.562 -19.514 1.00 20.35 ATOM 190 CD1 ILE A 24 -7.353 6.140 -18.281 1.00 20.67 ATOM 191 N LEU A 25 -2.914 7.393 -21.610 1.00 17.01 ATOM 192 CA LEU A 25 -1.703 8.117 -21.960 1.00 16.25 ATOM 193 C LEU A 25 -1.651 8.413 -23.461 1.00 17.90 ATOM 194 O LEU A 25 -1.364 9.542 -23.859 1.00 19.21 ATOM 195 CB LEU A 25 -0.458 7.357 -21.513 1.00 15.29 ATOM 196 CG LEU A 25 0.883 8.030 -21.830 1.00 15.70 ATOM 197 CD1 LEU A 25 1.011 9.446 -21.273 1.00 16.61 ATOM 198 CD2 LEU A 25 1.988 7.143 -21.272 1.00 16.44 ATOM 199 N GLU A 26 -1.940 7.412 -24.287 1.00 19.18 ATOM 200 CA GLU A 26 -1.943 7.594 -25.735 1.00 24.11 ATOM 201 C GLU A 26 -2.931 8.676 -26.158 1.00 23.92 ATOM 202 O GLU A 26 -2.624 9.508 -27.029 1.00 26.17 ATOM 203 CB GLU A 26 -2.257 6.266 -26.430 1.00 27.05 ATOM 204 CG GLU A 26 -2.442 6.365 -27.937 1.00 33.44 ATOM 205 CD GLU A 26 -1.149 6.279 -28.742 1.00 41.44 ATOM 206 OE1 GLU A 26 -0.036 6.232 -28.162 1.00 41.58 ATOM 207 OE2 GLU A 26 -1.253 6.243 -29.986 1.00 46.68 ATOM 208 N SER A 27 -4.108 8.676 -25.527 1.00 22.38 ATOM 209 CA SER A 27 -5.094 9.718 -25.808 1.00 25.19 ATOM 210 C SER A 27 -4.608 11.137 -25.484 1.00 25.34 ATOM 211 O SER A 27 -4.801 12.071 -26.290 1.00 29.99 ATOM 212 CB SER A 27 -6.410 9.425 -25.083 1.00 25.74 ATOM 213 OG SER A 27 -7.364 10.433 -25.408 1.00 32.57 ATOM 214 N ILE A 28 -3.977 11.326 -24.325 1.00 23.40 ATOM 215 CA ILE A 28 -3.535 12.689 -23.959 1.00 26.28 ATOM 216 C ILE A 28 -2.346 13.149 -24.809 1.00 27.84 ATOM 217 O ILE A 28 -2.247 14.341 -25.131 1.00 29.71 ATOM 218 CB ILE A 28 -3.142 12.877 -22.478 1.00 30.01 ATOM 219 CG1 ILE A 28 -3.975 12.045 -21.544 1.00 32.15 ATOM 220 CG2 ILE A 28 -3.270 14.347 -22.061 1.00 31.90 ATOM 221 CD1 ILE A 28 -3.142 11.514 -20.406 1.00 35.85 ATOM 222 N ILE A 29 -1.450 12.225 -25.162 1.00 26.02 ATOM 223 CA ILE A 29 -0.304 12.552 -26.032 1.00 28.63 ATOM 224 C ILE A 29 -0.795 12.979 -27.410 1.00 34.36 ATOM 225 O ILE A 29 -0.270 13.936 -27.988 1.00 33.21 ATOM 226 CB ILE A 29 0.728 11.404 -26.152 1.00 26.13 ATOM 227 CG1 ILE A 29 1.346 11.124 -24.791 1.00 25.46 ATOM 228 CG2 ILE A 29 1.809 11.731 -27.191 1.00 29.72 ATOM 229 CD1 ILE A 29 2.226 12.239 -24.269 1.00 32.29 ATOM 230 N ASN A 30 -1.802 12.274 -27.930 1.00 31.56 ATOM 231 CA ASN A 30 -2.388 12.644 -29.221 1.00 39.34 ATOM 232 C ASN A 30 -3.116 13.987 -29.186 1.00 43.71 ATOM 233 O ASN A 30 -3.030 14.773 -30.133 1.00 51.39 ATOM 234 CB ASN A 30 -3.316 11.543 -29.735 1.00 37.36 ATOM 235 CG ASN A 30 -2.563 10.333 -30.254 1.00 37.64 ATOM 236 OD1 ASN A 30 -1.401 10.428 -30.630 1.00 38.69 ATOM 237 ND2 ASN A 30 -3.226 9.186 -30.273 1.00 34.65 ATOM 238 S SO4 A 101 -1.822 -9.782 -12.916 1.00 25.29 ATOM 239 O1 SO4 A 101 -1.975 -9.278 -14.304 1.00 21.22 ATOM 240 O2 SO4 A 101 -2.197 -11.230 -12.850 1.00 28.22 ATOM 241 O3 SO4 A 101 -2.672 -9.073 -11.952 1.00 23.34 ATOM 242 O4 SO4 A 101 -0.399 -9.679 -12.503 1.00 27.02 TER