HEADER TRANSFERASE 31-DEC-69 4BIU TITLE Crystal structure of CpxAHDC (orthorhombic form 1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SENSOR PROTEIN CPXA; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 EC: 2.7.13.3; COMPND 5 FRAGMENT: CYTOPLASMIC REGION, RESIDUES ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.65 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 ALA F 42 REMARK 465 GLN F 43 REMARK 465 GLY F 44 REMARK 465 ASN F 45 REMARK 465 LEU F 46 REMARK 465 ARG F 47 REMARK 465 GLN F 48 REMARK 465 HIS F 49 REMARK 465 PRO F 50 REMARK 465 GLU F 51 REMARK 465 LEU F 52 REMARK 465 GLU F 53 REMARK 465 ALA F 54 REMARK 465 GLY F 55 REMARK 465 PRO F 56 REMARK 465 GLN F 57 REMARK 465 GLU F 58 DBREF 4BIU F 188 457 UNP P0AE82 CPXA_ECOLI 188 457 SEQRES 1 F 48 LYS PRO ALA ARG LYS LEU LYS ASN ALA ALA ASP GLU VAL SEQRES 2 F 48 ALA GLN GLY ASN LEU ARG GLN HIS PRO GLU LEU GLU ALA SEQRES 3 F 48 GLY PRO GLN GLU PHE LEU ALA ALA GLY ALA SER PHE ASN SEQRES 4 F 48 GLN MET VAL THR ALA LEU GLU ARG MET ATOM 1 N LYS F 188 70.540 52.060 71.262 1.00285.70 ATOM 2 CA LYS F 188 69.512 51.781 72.263 1.00285.66 ATOM 3 C LYS F 188 68.117 52.244 71.783 1.00284.19 ATOM 4 O LYS F 188 67.217 51.395 71.806 1.00282.08 ATOM 5 CB LYS F 188 69.853 52.381 73.630 1.00287.09 ATOM 6 CG LYS F 188 71.156 51.847 74.211 1.00271.42 ATOM 7 CD LYS F 188 71.521 52.551 75.486 1.00275.50 ATOM 8 CE LYS F 188 72.956 52.263 75.829 1.00280.49 ATOM 9 NZ LYS F 188 73.310 52.803 77.164 1.00284.70 ATOM 10 N PRO F 189 67.885 53.524 71.354 1.00282.36 ATOM 11 CA PRO F 189 66.551 53.879 70.822 1.00276.88 ATOM 12 C PRO F 189 66.329 53.271 69.427 1.00280.39 ATOM 13 O PRO F 189 65.196 52.923 69.098 1.00279.51 ATOM 14 CB PRO F 189 66.570 55.399 70.774 1.00269.39 ATOM 15 CG PRO F 189 67.999 55.767 70.627 1.00274.39 ATOM 16 CD PRO F 189 68.828 54.663 71.229 1.00281.56 ATOM 17 N ALA F 190 67.423 53.153 68.621 1.00282.97 ATOM 18 CA ALA F 190 67.406 52.560 67.277 1.00281.07 ATOM 19 C ALA F 190 67.082 51.081 67.373 1.00288.71 ATOM 20 O ALA F 190 66.373 50.580 66.507 1.00287.75 ATOM 21 CB ALA F 190 68.733 52.776 66.567 1.00278.11 ATOM 22 N ARG F 191 67.566 50.397 68.446 1.00295.93 ATOM 23 CA ARG F 191 67.289 48.986 68.745 1.00295.95 ATOM 24 C ARG F 191 65.808 48.811 69.048 1.00286.04 ATOM 25 O ARG F 191 65.193 47.880 68.533 1.00279.42 ATOM 26 CB ARG F 191 68.123 48.477 69.929 1.00299.86 ATOM 27 CG ARG F 191 69.599 48.309 69.632 1.00300.00 ATOM 28 CD ARG F 191 70.346 48.126 70.929 1.00300.00 ATOM 29 NE ARG F 191 71.792 48.204 70.748 1.00300.00 ATOM 30 CZ ARG F 191 72.663 48.329 71.742 1.00300.00 ATOM 31 NH1 ARG F 191 72.242 48.406 72.997 1.00300.00 ATOM 32 NH2 ARG F 191 73.964 48.390 71.489 1.00300.00 ATOM 33 N LYS F 192 65.231 49.745 69.839 1.00285.38 ATOM 34 CA LYS F 192 63.818 49.758 70.218 1.00280.09 ATOM 35 C LYS F 192 62.920 49.896 69.002 1.00278.92 ATOM 36 O LYS F 192 62.019 49.075 68.830 1.00234.40 ATOM 37 CB LYS F 192 63.515 50.885 71.206 1.00284.78 ATOM 38 CG LYS F 192 63.832 50.531 72.647 1.00247.45 ATOM 39 CD LYS F 192 63.227 51.540 73.602 1.00248.74 ATOM 40 CE LYS F 192 64.009 52.831 73.687 1.00261.41 ATOM 41 NZ LYS F 192 63.530 53.658 74.821 1.00254.46 ATOM 42 N LEU F 193 63.191 50.907 68.142 1.00280.84 ATOM 43 CA LEU F 193 62.428 51.173 66.923 1.00277.40 ATOM 44 C LEU F 193 62.587 50.069 65.891 1.00283.54 ATOM 45 O LEU F 193 61.610 49.750 65.210 1.00277.07 ATOM 46 CB LEU F 193 62.799 52.521 66.306 1.00268.37 ATOM 47 CG LEU F 193 62.181 53.730 66.976 1.00260.15 ATOM 48 CD1 LEU F 193 62.966 54.975 66.644 1.00250.27 ATOM 49 CD2 LEU F 193 60.658 53.866 66.640 1.00261.67 ATOM 50 N LYS F 194 63.791 49.469 65.797 1.00292.25 ATOM 51 CA LYS F 194 64.058 48.371 64.870 1.00289.30 ATOM 52 C LYS F 194 63.265 47.128 65.275 1.00281.10 ATOM 53 O LYS F 194 62.626 46.522 64.418 1.00276.99 ATOM 54 CB LYS F 194 65.554 48.050 64.787 1.00293.43 ATOM 55 CG LYS F 194 65.858 47.049 63.705 1.00297.46 ATOM 56 CD LYS F 194 67.137 46.352 63.944 1.00300.00 ATOM 57 CE LYS F 194 67.246 45.173 63.028 1.00300.00 ATOM 58 NZ LYS F 194 67.351 45.596 61.601 1.00300.00 ATOM 59 N ASN F 195 63.284 46.773 66.578 1.00280.53 ATOM 60 CA ASN F 195 62.565 45.618 67.113 1.00277.96 ATOM 61 C ASN F 195 61.055 45.821 67.041 1.00280.04 ATOM 62 O ASN F 195 60.347 44.845 66.789 1.00273.33 ATOM 63 CB ASN F 195 63.011 45.277 68.525 1.00276.96 ATOM 64 CG ASN F 195 64.407 44.687 68.579 1.00275.86 ATOM 65 OD1 ASN F 195 65.279 45.164 69.310 1.00277.02 ATOM 66 ND2 ASN F 195 64.676 43.631 67.809 1.00272.64 ATOM 67 N ALA F 196 60.571 47.079 67.201 1.00287.38 ATOM 68 CA ALA F 196 59.144 47.435 67.088 1.00288.55 ATOM 69 C ALA F 196 58.674 47.305 65.645 1.00288.43 ATOM 70 O ALA F 196 57.599 46.752 65.413 1.00277.79 ATOM 71 CB ALA F 196 58.888 48.855 67.591 1.00286.68 ATOM 72 N ALA F 197 59.495 47.781 64.677 1.00295.81 ATOM 73 CA ALA F 197 59.191 47.696 63.245 1.00290.09 ATOM 74 C ALA F 197 59.249 46.254 62.753 1.00278.38 ATOM 75 O ALA F 197 58.446 45.886 61.899 1.00271.53 ATOM 76 CB ALA F 197 60.150 48.557 62.435 1.00296.72 ATOM 77 N ASP F 198 60.171 45.437 63.310 1.00279.46 ATOM 78 CA ASP F 198 60.328 44.035 62.949 1.00277.98 ATOM 79 C ASP F 198 59.177 43.171 63.473 1.00290.80 ATOM 80 O ASP F 198 58.827 42.216 62.786 1.00296.06 ATOM 81 CB ASP F 198 61.686 43.473 63.395 1.00267.88 ATOM 82 CG ASP F 198 62.840 43.942 62.525 1.00259.20 ATOM 83 OD1 ASP F 198 62.605 44.243 61.340 1.00249.25 ATOM 84 OD2 ASP F 198 63.991 43.973 63.024 1.00262.39 ATOM 85 N GLU F 199 58.527 43.519 64.600 1.00290.82 ATOM 86 CA GLU F 199 57.404 42.702 65.087 1.00283.93 ATOM 87 C GLU F 199 56.064 43.126 64.411 1.00268.88 ATOM 88 O GLU F 199 55.039 43.278 65.079 1.00273.06 ATOM 89 CB GLU F 199 57.307 42.780 66.611 1.00284.83 ATOM 90 CG GLU F 199 56.673 41.551 67.233 1.00279.50 ATOM 91 CD GLU F 199 56.612 41.583 68.745 1.00282.34 ATOM 92 OE1 GLU F 199 57.666 41.818 69.380 1.00288.92 ATOM 93 OE2 GLU F 199 55.513 41.345 69.298 1.00279.40 ATOM 94 N VAL F 200 56.082 43.323 63.077 1.00252.35 ATOM 95 CA VAL F 200 54.905 43.736 62.314 1.00235.63 ATOM 96 C VAL F 200 54.837 42.897 61.026 1.00225.83 ATOM 97 O VAL F 200 54.618 41.692 61.090 1.00198.07 ATOM 98 CB VAL F 200 54.870 45.271 62.021 1.00240.66 ATOM 99 CG1 VAL F 200 53.690 45.647 61.129 1.00242.13 ATOM 100 CG2 VAL F 200 54.841 46.103 63.307 1.00241.13 ATOM 101 N PHE F 218 65.142 60.825 74.264 1.00300.00 ATOM 102 CA PHE F 218 63.767 60.720 73.794 1.00300.00 ATOM 103 C PHE F 218 63.431 61.804 72.795 1.00300.00 ATOM 104 O PHE F 218 63.801 62.963 72.981 1.00291.81 ATOM 105 CB PHE F 218 62.767 60.784 74.956 1.00300.00 ATOM 106 CG PHE F 218 62.510 59.455 75.621 1.00300.00 ATOM 107 CD1 PHE F 218 63.479 58.860 76.426 1.00300.00 ATOM 108 CD2 PHE F 218 61.298 58.797 75.451 1.00300.00 ATOM 109 CE1 PHE F 218 63.241 57.624 77.024 1.00300.00 ATOM 110 CE2 PHE F 218 61.060 57.566 76.061 1.00300.00 ATOM 111 CZ PHE F 218 62.037 56.990 76.844 1.00300.00 ATOM 112 N LEU F 219 62.709 61.409 71.738 1.00300.00 ATOM 113 CA LEU F 219 62.211 62.260 70.660 1.00300.00 ATOM 114 C LEU F 219 60.791 61.799 70.303 1.00292.05 ATOM 115 O LEU F 219 60.446 60.646 70.543 1.00276.06 ATOM 116 CB LEU F 219 63.160 62.233 69.439 1.00300.00 ATOM 117 CG LEU F 219 64.562 62.831 69.657 1.00299.63 ATOM 118 CD1 LEU F 219 65.519 62.406 68.583 1.00300.00 ATOM 119 CD2 LEU F 219 64.524 64.355 69.791 1.00291.53 ATOM 120 N ALA F 220 59.971 62.713 69.751 1.00296.14 ATOM 121 CA ALA F 220 58.559 62.486 69.414 1.00288.88 ATOM 122 C ALA F 220 58.345 61.593 68.180 1.00286.82 ATOM 123 O ALA F 220 57.202 61.397 67.753 1.00246.39 ATOM 124 CB ALA F 220 57.863 63.812 69.207 1.00290.66 ATOM 125 N ALA F 221 59.421 61.011 67.638 1.00288.29 ATOM 126 CA ALA F 221 59.345 60.097 66.499 1.00286.28 ATOM 127 C ALA F 221 58.686 58.762 66.891 1.00278.56 ATOM 128 O ALA F 221 57.980 58.180 66.082 1.00275.74 ATOM 129 CB ALA F 221 60.750 59.851 65.943 1.00288.32 ATOM 130 N GLY F 222 58.929 58.289 68.113 1.00279.86 ATOM 131 CA GLY F 222 58.346 57.064 68.645 1.00278.73 ATOM 132 C GLY F 222 56.851 57.209 68.860 1.00278.88 ATOM 133 O GLY F 222 56.104 56.243 68.670 1.00270.98 ATOM 134 N ALA F 223 56.416 58.453 69.217 1.00285.00 ATOM 135 CA ALA F 223 55.013 58.843 69.444 1.00282.49 ATOM 136 C ALA F 223 54.165 58.716 68.157 1.00286.12 ATOM 137 O ALA F 223 52.998 58.357 68.254 1.00282.24 ATOM 138 CB ALA F 223 54.920 60.265 69.991 1.00280.09 ATOM 139 N SER F 224 54.759 58.997 66.971 1.00292.20 ATOM 140 CA SER F 224 54.180 58.905 65.626 1.00294.53 ATOM 141 C SER F 224 54.134 57.457 65.136 1.00282.63 ATOM 142 O SER F 224 53.312 57.127 64.276 1.00275.82 ATOM 143 CB SER F 224 54.974 59.764 64.633 1.00300.00 ATOM 144 OG SER F 224 56.307 59.313 64.447 1.00300.00 ATOM 145 N PHE F 225 54.993 56.592 65.696 1.00282.42 ATOM 146 CA PHE F 225 55.014 55.171 65.343 1.00280.37 ATOM 147 C PHE F 225 53.759 54.440 65.877 1.00283.26 ATOM 148 O PHE F 225 53.169 53.617 65.162 1.00282.23 ATOM 149 CB PHE F 225 56.295 54.500 65.849 1.00277.05 ATOM 150 CG PHE F 225 56.444 53.057 65.433 1.00270.37 ATOM 151 CD1 PHE F 225 57.056 52.726 64.231 1.00270.44 ATOM 152 CD2 PHE F 225 55.960 52.026 66.240 1.00261.68 ATOM 153 CE1 PHE F 225 57.189 51.400 63.842 1.00265.74 ATOM 154 CE2 PHE F 225 56.111 50.694 65.856 1.00255.96 ATOM 155 CZ PHE F 225 56.725 50.392 64.662 1.00258.61 ATOM 156 N ASN F 226 53.355 54.758 67.120 1.00283.47 ATOM 157 CA ASN F 226 52.168 54.193 67.757 1.00274.45 ATOM 158 C ASN F 226 50.901 54.676 67.064 1.00264.70 ATOM 159 O ASN F 226 49.939 53.913 66.985 1.00255.28 ATOM 160 CB ASN F 226 52.126 54.489 69.241 1.00277.91 ATOM 161 CG ASN F 226 53.053 53.593 70.015 1.00276.18 ATOM 162 OD1 ASN F 226 52.822 52.386 70.174 1.00273.86 ATOM 163 ND2 ASN F 226 54.133 54.153 70.518 1.00276.83 ATOM 164 N GLN F 227 50.925 55.920 66.515 1.00266.86 ATOM 165 CA GLN F 227 49.824 56.470 65.729 1.00259.93 ATOM 166 C GLN F 227 49.605 55.615 64.480 1.00252.26 ATOM 167 O GLN F 227 48.454 55.312 64.162 1.00248.66 ATOM 168 CB GLN F 227 50.066 57.933 65.334 1.00267.32 ATOM 169 CG GLN F 227 49.751 58.947 66.423 1.00275.98 ATOM 170 CD GLN F 227 49.998 60.349 65.930 1.00283.15 ATOM 171 OE1 GLN F 227 51.128 60.754 65.659 1.00288.54 ATOM 172 NE2 GLN F 227 48.948 61.110 65.736 1.00284.42 ATOM 173 N MET F 228 50.697 55.188 63.808 1.00253.88 ATOM 174 CA MET F 228 50.639 54.340 62.614 1.00256.90 ATOM 175 C MET F 228 50.108 52.946 62.964 1.00255.06 ATOM 176 O MET F 228 49.343 52.377 62.176 1.00251.46 ATOM 177 CB MET F 228 52.023 54.261 61.968 1.00256.51 ATOM 178 CG MET F 228 52.067 53.450 60.698 1.00255.58 ATOM 179 SD MET F 228 53.758 53.010 60.248 1.00297.77 ATOM 180 CE MET F 228 54.196 51.947 61.618 1.00300.00 ATOM 181 N VAL F 229 50.480 52.421 64.159 1.00253.18 ATOM 182 CA VAL F 229 49.988 51.117 64.626 1.00244.80 ATOM 183 C VAL F 229 48.452 51.167 64.790 1.00246.94 ATOM 184 O VAL F 229 47.752 50.282 64.282 1.00248.25 ATOM 185 CB VAL F 229 50.686 50.634 65.912 1.00240.37 ATOM 186 CG1 VAL F 229 49.999 49.386 66.482 1.00239.23 ATOM 187 CG2 VAL F 229 52.175 50.382 65.655 1.00239.64 ATOM 188 N THR F 230 47.939 52.220 65.459 1.00245.09 ATOM 189 CA THR F 230 46.499 52.419 65.671 1.00233.38 ATOM 190 C THR F 230 45.769 52.542 64.328 1.00228.89 ATOM 191 O THR F 230 44.712 51.931 64.143 1.00226.45 ATOM 192 CB THR F 230 46.208 53.637 66.546 1.00230.00 ATOM 193 OG1 THR F 230 47.140 53.683 67.625 1.00229.88 ATOM 194 CG2 THR F 230 44.766 53.617 67.089 1.00224.36 ATOM 195 N ALA F 231 46.346 53.326 63.389 1.00229.05 ATOM 196 CA ALA F 231 45.791 53.542 62.056 1.00228.92 ATOM 197 C ALA F 231 45.742 52.233 61.272 1.00229.45 ATOM 198 O ALA F 231 44.722 51.960 60.637 1.00228.32 ATOM 199 CB ALA F 231 46.606 54.582 61.303 1.00229.92 ATOM 200 N LEU F 232 46.831 51.424 61.337 1.00235.01 ATOM 201 CA LEU F 232 46.925 50.132 60.653 1.00238.10 ATOM 202 C LEU F 232 45.895 49.160 61.177 1.00225.26 ATOM 203 O LEU F 232 45.295 48.469 60.362 1.00198.49 ATOM 204 CB LEU F 232 48.303 49.498 60.764 1.00240.93 ATOM 205 CG LEU F 232 49.361 50.066 59.830 1.00237.12 ATOM 206 CD1 LEU F 232 50.730 49.789 60.375 1.00232.32 ATOM 207 CD2 LEU F 232 49.202 49.535 58.391 1.00237.13 ATOM 208 N GLU F 233 45.673 49.112 62.521 1.00230.79 ATOM 209 CA GLU F 233 44.659 48.273 63.155 1.00226.39 ATOM 210 C GLU F 233 43.283 48.636 62.597 1.00221.49 ATOM 211 O GLU F 233 42.600 47.729 62.146 1.00224.77 ATOM 212 CB GLU F 233 44.687 48.397 64.682 1.00239.28 ATOM 213 CG GLU F 233 43.823 47.350 65.371 1.00250.52 ATOM 214 CD GLU F 233 43.192 47.794 66.676 1.00267.80 ATOM 215 OE1 GLU F 233 43.941 47.995 67.659 1.00279.42 ATOM 216 OE2 GLU F 233 41.948 47.928 66.721 1.00267.15 ATOM 217 N ARG F 234 42.923 49.943 62.543 1.00221.59 ATOM 218 CA ARG F 234 41.653 50.431 61.987 1.00222.72 ATOM 219 C ARG F 234 41.512 50.124 60.481 1.00220.74 ATOM 220 O ARG F 234 40.393 49.917 60.009 1.00207.85 ATOM 221 CB ARG F 234 41.480 51.936 62.221 1.00226.44 ATOM 222 CG ARG F 234 40.991 52.269 63.625 1.00236.45 ATOM 223 CD ARG F 234 40.754 53.754 63.793 1.00251.18 ATOM 224 NE ARG F 234 39.961 54.043 64.989 1.00259.45 ATOM 225 CZ ARG F 234 40.471 54.420 66.157 1.00259.34 ATOM 226 NH1 ARG F 234 41.780 54.565 66.301 1.00248.23 ATOM 227 NH2 ARG F 234 39.674 54.664 67.187 1.00264.85 ATOM 228 N MET F 235 42.640 50.074 59.743 1.00229.53 ATOM 229 CA MET F 235 42.681 49.799 58.300 1.00228.17 ATOM 230 C MET F 235 42.594 48.306 57.958 1.00224.77 ATOM 231 O MET F 235 41.999 47.956 56.938 1.00217.32 ATOM 232 CB MET F 235 43.937 50.398 57.668 1.00226.71 ATOM 233 CG MET F 235 43.807 51.884 57.459 1.00230.37 ATOM 234 SD MET F 235 45.120 52.596 56.459 1.00286.79 ATOM 235 CE MET F 235 46.350 52.903 57.726 1.00233.40 TER