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 E 42 REMARK 465 GLN E 43 REMARK 465 GLY E 44 REMARK 465 ASN E 45 REMARK 465 LEU E 46 REMARK 465 ARG E 47 REMARK 465 GLN E 48 REMARK 465 HIS E 49 REMARK 465 PRO E 50 REMARK 465 GLU E 51 REMARK 465 LEU E 52 REMARK 465 GLU E 53 REMARK 465 ALA E 54 REMARK 465 GLY E 55 REMARK 465 PRO E 56 REMARK 465 GLN E 57 REMARK 465 GLU E 58 DBREF 4BIU E 188 457 UNP P0AE82 CPXA_ECOLI 188 457 SEQRES 1 E 48 LYS PRO ALA ARG LYS LEU LYS ASN ALA ALA ASP GLU VAL SEQRES 2 E 48 ALA GLN GLY ASN LEU ARG GLN HIS PRO GLU LEU GLU ALA SEQRES 3 E 48 GLY PRO GLN GLU PHE LEU ALA ALA GLY ALA SER PHE ASN SEQRES 4 E 48 GLN MET VAL THR ALA LEU GLU ARG MET ATOM 1 N LYS E 188 68.160 64.963 60.001 1.00272.05 ATOM 2 CA LYS E 188 67.806 64.259 61.229 1.00275.38 ATOM 3 C LYS E 188 67.134 62.922 60.925 1.00270.77 ATOM 4 O LYS E 188 66.268 62.835 60.049 1.00271.80 ATOM 5 CB LYS E 188 66.904 65.116 62.143 1.00284.61 ATOM 6 CG LYS E 188 67.590 66.344 62.725 1.00287.58 ATOM 7 CD LYS E 188 67.258 67.589 61.926 1.00289.72 ATOM 8 CE LYS E 188 68.119 68.752 62.334 1.00284.51 ATOM 9 NZ LYS E 188 67.730 69.994 61.618 1.00283.93 ATOM 10 N PRO E 189 67.552 61.850 61.642 1.00265.57 ATOM 11 CA PRO E 189 66.939 60.540 61.423 1.00268.81 ATOM 12 C PRO E 189 65.553 60.445 62.058 1.00274.70 ATOM 13 O PRO E 189 64.708 59.742 61.511 1.00273.04 ATOM 14 CB PRO E 189 67.928 59.570 62.085 1.00258.19 ATOM 15 CG PRO E 189 68.592 60.352 63.145 1.00250.56 ATOM 16 CD PRO E 189 68.564 61.811 62.719 1.00255.16 ATOM 17 N ALA E 190 65.329 61.133 63.213 1.00279.76 ATOM 18 CA ALA E 190 64.052 61.154 63.934 1.00289.91 ATOM 19 C ALA E 190 62.987 61.828 63.092 1.00291.84 ATOM 20 O ALA E 190 61.833 61.398 63.119 1.00279.67 ATOM 21 CB ALA E 190 64.198 61.858 65.267 1.00297.21 ATOM 22 N ARG E 191 63.395 62.847 62.307 1.00300.00 ATOM 23 CA ARG E 191 62.531 63.568 61.379 1.00300.00 ATOM 24 C ARG E 191 62.078 62.632 60.263 1.00300.00 ATOM 25 O ARG E 191 60.895 62.607 59.927 1.00300.00 ATOM 26 CB ARG E 191 63.259 64.793 60.796 1.00300.00 ATOM 27 CG ARG E 191 62.382 65.682 59.920 1.00300.00 ATOM 28 CD ARG E 191 61.284 66.341 60.724 1.00300.00 ATOM 29 NE ARG E 191 60.328 67.039 59.871 1.00300.00 ATOM 30 CZ ARG E 191 59.220 67.619 60.313 1.00300.00 ATOM 31 NH1 ARG E 191 58.912 67.581 61.604 1.00300.00 ATOM 32 NH2 ARG E 191 58.408 68.240 59.470 1.00300.00 ATOM 33 N LYS E 192 63.022 61.842 59.727 1.00300.00 ATOM 34 CA LYS E 192 62.798 60.859 58.674 1.00298.81 ATOM 35 C LYS E 192 61.816 59.783 59.113 1.00300.00 ATOM 36 O LYS E 192 60.845 59.533 58.398 1.00300.00 ATOM 37 CB LYS E 192 64.119 60.204 58.243 1.00276.50 ATOM 38 CG LYS E 192 64.886 61.019 57.222 1.00256.66 ATOM 39 CD LYS E 192 65.875 60.148 56.462 1.00246.04 ATOM 40 CE LYS E 192 65.290 59.503 55.208 1.00245.42 ATOM 41 NZ LYS E 192 66.172 58.431 54.663 1.00241.99 ATOM 42 N LEU E 193 62.057 59.172 60.298 1.00300.00 ATOM 43 CA LEU E 193 61.212 58.127 60.868 1.00300.00 ATOM 44 C LEU E 193 59.842 58.651 61.245 1.00300.00 ATOM 45 O LEU E 193 58.876 57.912 61.068 1.00300.00 ATOM 46 CB LEU E 193 61.866 57.448 62.073 1.00294.05 ATOM 47 CG LEU E 193 62.921 56.409 61.722 1.00282.33 ATOM 48 CD1 LEU E 193 63.800 56.126 62.895 1.00273.02 ATOM 49 CD2 LEU E 193 62.288 55.106 61.202 1.00286.36 ATOM 50 N LYS E 194 59.748 59.911 61.729 1.00300.00 ATOM 51 CA LYS E 194 58.476 60.536 62.092 1.00300.00 ATOM 52 C LYS E 194 57.609 60.724 60.851 1.00300.00 ATOM 53 O LYS E 194 56.440 60.342 60.878 1.00300.00 ATOM 54 CB LYS E 194 58.681 61.878 62.816 1.00300.00 ATOM 55 CG LYS E 194 57.382 62.439 63.365 1.00300.00 ATOM 56 CD LYS E 194 57.398 63.947 63.481 1.00295.81 ATOM 57 CE LYS E 194 55.996 64.516 63.572 1.00299.41 ATOM 58 NZ LYS E 194 55.237 64.000 64.746 1.00300.00 ATOM 59 N ASN E 195 58.189 61.274 59.761 1.00300.00 ATOM 60 CA ASN E 195 57.484 61.513 58.500 1.00300.00 ATOM 61 C ASN E 195 57.098 60.213 57.813 1.00300.00 ATOM 62 O ASN E 195 56.017 60.157 57.219 1.00300.00 ATOM 63 CB ASN E 195 58.304 62.396 57.560 1.00300.00 ATOM 64 CG ASN E 195 58.362 63.831 58.011 1.00300.00 ATOM 65 OD1 ASN E 195 59.438 64.419 58.173 1.00300.00 ATOM 66 ND2 ASN E 195 57.197 64.445 58.222 1.00300.00 ATOM 67 N ALA E 196 57.946 59.167 57.930 1.00300.00 ATOM 68 CA ALA E 196 57.680 57.843 57.363 1.00300.00 ATOM 69 C ALA E 196 56.539 57.157 58.108 1.00300.00 ATOM 70 O ALA E 196 55.652 56.601 57.455 1.00300.00 ATOM 71 CB ALA E 196 58.929 56.979 57.402 1.00298.83 ATOM 72 N ALA E 197 56.541 57.234 59.466 1.00300.00 ATOM 73 CA ALA E 197 55.494 56.658 60.314 1.00300.00 ATOM 74 C ALA E 197 54.171 57.393 60.139 1.00300.00 ATOM 75 O ALA E 197 53.129 56.747 60.161 1.00299.61 ATOM 76 CB ALA E 197 55.906 56.676 61.775 1.00300.00 ATOM 77 N ASP E 198 54.216 58.723 59.915 1.00300.00 ATOM 78 CA ASP E 198 53.028 59.543 59.702 1.00300.00 ATOM 79 C ASP E 198 52.393 59.315 58.338 1.00300.00 ATOM 80 O ASP E 198 51.167 59.368 58.249 1.00300.00 ATOM 81 CB ASP E 198 53.324 61.032 59.891 1.00300.00 ATOM 82 CG ASP E 198 53.473 61.422 61.342 1.00300.00 ATOM 83 OD1 ASP E 198 52.888 60.735 62.206 1.00300.00 ATOM 84 OD2 ASP E 198 54.156 62.432 61.617 1.00300.00 ATOM 85 N GLU E 199 53.184 59.063 57.292 1.00300.00 ATOM 86 CA GLU E 199 52.612 58.859 55.964 1.00300.00 ATOM 87 C GLU E 199 52.106 57.426 55.791 1.00300.00 ATOM 88 O GLU E 199 52.514 56.541 56.548 1.00300.00 ATOM 89 CB GLU E 199 53.652 59.184 54.901 1.00300.00 ATOM 90 CG GLU E 199 53.053 59.740 53.629 1.00300.00 ATOM 91 CD GLU E 199 54.083 60.209 52.627 1.00300.00 ATOM 92 OE1 GLU E 199 54.935 61.051 52.995 1.00300.00 ATOM 93 OE2 GLU E 199 53.980 59.805 51.446 1.00300.00 ATOM 94 N VAL E 200 51.207 57.206 54.791 1.00300.00 ATOM 95 CA VAL E 200 50.626 55.914 54.408 1.00300.00 ATOM 96 C VAL E 200 49.877 55.314 55.614 1.00300.00 ATOM 97 O VAL E 200 48.853 55.842 56.034 1.00292.64 ATOM 98 CB VAL E 200 51.713 54.953 53.828 1.00300.00 ATOM 99 CG1 VAL E 200 51.187 53.535 53.626 1.00300.00 ATOM 100 CG2 VAL E 200 52.307 55.502 52.529 1.00300.00 ATOM 101 N PHE E 218 71.002 56.861 58.829 1.00291.81 ATOM 102 CA PHE E 218 71.762 55.759 58.254 1.00292.28 ATOM 103 C PHE E 218 71.781 54.557 59.218 1.00296.17 ATOM 104 O PHE E 218 72.812 53.902 59.382 1.00298.00 ATOM 105 CB PHE E 218 73.189 56.216 57.912 1.00286.12 ATOM 106 CG PHE E 218 73.261 57.215 56.787 1.00284.96 ATOM 107 CD1 PHE E 218 73.389 56.795 55.466 1.00283.28 ATOM 108 CD2 PHE E 218 73.202 58.579 57.043 1.00283.58 ATOM 109 CE1 PHE E 218 73.448 57.725 54.426 1.00279.73 ATOM 110 CE2 PHE E 218 73.257 59.506 56.002 1.00280.65 ATOM 111 CZ PHE E 218 73.383 59.071 54.700 1.00278.90 ATOM 112 N LEU E 219 70.626 54.266 59.835 1.00293.25 ATOM 113 CA LEU E 219 70.475 53.187 60.808 1.00280.71 ATOM 114 C LEU E 219 69.801 51.954 60.194 1.00274.45 ATOM 115 O LEU E 219 69.293 52.011 59.072 1.00282.88 ATOM 116 CB LEU E 219 69.663 53.691 62.019 1.00277.98 ATOM 117 CG LEU E 219 70.275 54.838 62.847 1.00267.13 ATOM 118 CD1 LEU E 219 69.232 55.477 63.735 1.00260.37 ATOM 119 CD2 LEU E 219 71.449 54.357 63.685 1.00263.88 ATOM 120 N ALA E 220 69.823 50.827 60.934 1.00300.00 ATOM 121 CA ALA E 220 69.219 49.526 60.582 1.00300.00 ATOM 122 C ALA E 220 67.708 49.543 60.802 1.00300.00 ATOM 123 O ALA E 220 66.984 48.697 60.261 1.00300.00 ATOM 124 CB ALA E 220 69.840 48.444 61.452 1.00300.00 ATOM 125 N ALA E 221 67.257 50.501 61.650 1.00300.00 ATOM 126 CA ALA E 221 65.857 50.736 61.990 1.00300.00 ATOM 127 C ALA E 221 65.086 51.184 60.750 1.00300.00 ATOM 128 O ALA E 221 63.960 50.729 60.575 1.00300.00 ATOM 129 CB ALA E 221 65.721 51.750 63.113 1.00300.00 ATOM 130 N GLY E 222 65.708 52.003 59.881 1.00300.00 ATOM 131 CA GLY E 222 65.134 52.470 58.621 1.00300.00 ATOM 132 C GLY E 222 64.899 51.348 57.622 1.00300.00 ATOM 133 O GLY E 222 63.826 51.273 57.010 1.00300.00 ATOM 134 N ALA E 223 65.899 50.452 57.468 1.00300.00 ATOM 135 CA ALA E 223 65.828 49.293 56.569 1.00300.00 ATOM 136 C ALA E 223 64.790 48.284 57.049 1.00300.00 ATOM 137 O ALA E 223 64.063 47.727 56.223 1.00300.00 ATOM 138 CB ALA E 223 67.190 48.624 56.457 1.00300.00 ATOM 139 N SER E 224 64.699 48.070 58.381 1.00300.00 ATOM 140 CA SER E 224 63.714 47.150 58.953 1.00300.00 ATOM 141 C SER E 224 62.295 47.738 58.865 1.00300.00 ATOM 142 O SER E 224 61.315 46.995 58.798 1.00275.16 ATOM 143 CB SER E 224 64.070 46.815 60.395 1.00300.00 ATOM 144 OG SER E 224 64.017 47.979 61.197 1.00300.00 ATOM 145 N PHE E 225 62.201 49.084 58.841 1.00300.00 ATOM 146 CA PHE E 225 60.936 49.816 58.700 1.00300.00 ATOM 147 C PHE E 225 60.404 49.647 57.282 1.00294.62 ATOM 148 O PHE E 225 59.207 49.434 57.120 1.00284.49 ATOM 149 CB PHE E 225 61.101 51.301 59.045 1.00300.00 ATOM 150 CG PHE E 225 59.827 52.101 59.009 1.00300.00 ATOM 151 CD1 PHE E 225 59.388 52.684 57.827 1.00300.00 ATOM 152 CD2 PHE E 225 59.072 52.283 60.156 1.00300.00 ATOM 153 CE1 PHE E 225 58.199 53.407 57.790 1.00300.00 ATOM 154 CE2 PHE E 225 57.908 53.054 60.128 1.00300.00 ATOM 155 CZ PHE E 225 57.477 53.607 58.942 1.00300.00 ATOM 156 N ASN E 226 61.286 49.754 56.252 1.00298.99 ATOM 157 CA ASN E 226 60.915 49.578 54.841 1.00292.55 ATOM 158 C ASN E 226 60.535 48.129 54.570 1.00290.53 ATOM 159 O ASN E 226 59.631 47.883 53.762 1.00266.03 ATOM 160 CB ASN E 226 62.012 50.038 53.904 1.00293.68 ATOM 161 CG ASN E 226 62.055 51.532 53.777 1.00300.00 ATOM 162 OD1 ASN E 226 61.176 52.159 53.166 1.00300.00 ATOM 163 ND2 ASN E 226 63.072 52.148 54.355 1.00300.00 ATOM 164 N GLN E 227 61.186 47.179 55.283 1.00296.26 ATOM 165 CA GLN E 227 60.866 45.752 55.213 1.00287.54 ATOM 166 C GLN E 227 59.465 45.536 55.773 1.00280.19 ATOM 167 O GLN E 227 58.697 44.764 55.202 1.00267.51 ATOM 168 CB GLN E 227 61.888 44.904 55.974 1.00280.35 ATOM 169 CG GLN E 227 63.182 44.667 55.210 1.00285.30 ATOM 170 CD GLN E 227 64.141 43.843 56.017 1.00292.65 ATOM 171 OE1 GLN E 227 64.700 44.296 57.026 1.00300.00 ATOM 172 NE2 GLN E 227 64.359 42.607 55.591 1.00283.87 ATOM 173 N MET E 228 59.113 46.289 56.848 1.00285.60 ATOM 174 CA MET E 228 57.790 46.273 57.481 1.00275.04 ATOM 175 C MET E 228 56.732 46.782 56.493 1.00262.94 ATOM 176 O MET E 228 55.672 46.176 56.393 1.00255.36 ATOM 177 CB MET E 228 57.774 47.098 58.774 1.00281.26 ATOM 178 CG MET E 228 56.397 47.216 59.405 1.00275.42 ATOM 179 SD MET E 228 56.198 48.675 60.451 1.00287.59 ATOM 180 CE MET E 228 56.211 49.949 59.222 1.00300.00 ATOM 181 N VAL E 229 57.038 47.858 55.737 1.00268.04 ATOM 182 CA VAL E 229 56.134 48.445 54.738 1.00256.18 ATOM 183 C VAL E 229 55.815 47.393 53.645 1.00247.71 ATOM 184 O VAL E 229 54.637 47.181 53.317 1.00247.82 ATOM 185 CB VAL E 229 56.705 49.761 54.136 1.00254.61 ATOM 186 CG1 VAL E 229 55.869 50.260 52.956 1.00249.22 ATOM 187 CG2 VAL E 229 56.823 50.857 55.198 1.00258.25 ATOM 188 N THR E 230 56.857 46.711 53.131 1.00245.00 ATOM 189 CA THR E 230 56.712 45.677 52.104 1.00238.75 ATOM 190 C THR E 230 55.853 44.532 52.631 1.00228.56 ATOM 191 O THR E 230 54.968 44.072 51.911 1.00221.49 ATOM 192 CB THR E 230 58.081 45.164 51.629 1.00252.74 ATOM 193 OG1 THR E 230 58.989 46.257 51.467 1.00257.58 ATOM 194 CG2 THR E 230 57.989 44.377 50.329 1.00250.03 ATOM 195 N ALA E 231 56.108 44.086 53.884 1.00245.97 ATOM 196 CA ALA E 231 55.365 43.010 54.549 1.00231.23 ATOM 197 C ALA E 231 53.896 43.386 54.749 1.00225.51 ATOM 198 O ALA E 231 53.038 42.537 54.531 1.00223.47 ATOM 199 CB ALA E 231 55.993 42.671 55.885 1.00222.95 ATOM 200 N LEU E 232 53.603 44.653 55.129 1.00222.50 ATOM 201 CA LEU E 232 52.229 45.157 55.314 1.00210.03 ATOM 202 C LEU E 232 51.440 45.132 54.007 1.00210.10 ATOM 203 O LEU E 232 50.278 44.698 53.993 1.00211.43 ATOM 204 CB LEU E 232 52.222 46.570 55.904 1.00215.40 ATOM 205 CG LEU E 232 52.468 46.654 57.411 1.00223.19 ATOM 206 CD1 LEU E 232 52.928 48.027 57.807 1.00235.07 ATOM 207 CD2 LEU E 232 51.225 46.286 58.194 1.00208.53 ATOM 208 N GLU E 233 52.097 45.541 52.906 1.00214.48 ATOM 209 CA GLU E 233 51.506 45.527 51.574 1.00219.66 ATOM 210 C GLU E 233 51.153 44.073 51.174 1.00217.28 ATOM 211 O GLU E 233 50.040 43.807 50.708 1.00208.32 ATOM 212 CB GLU E 233 52.458 46.179 50.565 1.00240.77 ATOM 213 CG GLU E 233 51.729 46.534 49.286 1.00252.25 ATOM 214 CD GLU E 233 52.634 46.569 48.081 1.00275.66 ATOM 215 OE1 GLU E 233 53.480 47.490 48.006 1.00290.35 ATOM 216 OE2 GLU E 233 52.515 45.664 47.223 1.00277.49 ATOM 217 N ARG E 234 52.087 43.136 51.448 1.00228.63 ATOM 218 CA ARG E 234 51.921 41.704 51.201 1.00230.06 ATOM 219 C ARG E 234 50.811 41.093 52.080 1.00233.04 ATOM 220 O ARG E 234 50.160 40.150 51.643 1.00231.30 ATOM 221 CB ARG E 234 53.234 40.951 51.436 1.00232.56 ATOM 222 CG ARG E 234 54.260 41.105 50.315 1.00242.57 ATOM 223 CD ARG E 234 55.543 40.364 50.652 1.00252.15 ATOM 224 NE ARG E 234 56.625 40.696 49.721 1.00264.50 ATOM 225 CZ ARG E 234 57.918 40.676 50.029 1.00272.49 ATOM 226 NH1 ARG E 234 58.313 40.347 51.253 1.00268.80 ATOM 227 NH2 ARG E 234 58.827 40.996 49.119 1.00281.85 ATOM 228 N MET E 235 50.589 41.629 53.297 1.00235.21 ATOM 229 CA MET E 235 49.576 41.166 54.254 1.00223.95 ATOM 230 C MET E 235 48.175 41.624 53.892 1.00229.37 ATOM 231 O MET E 235 47.211 40.924 54.205 1.00228.07 ATOM 232 CB MET E 235 49.903 41.653 55.671 1.00212.02 ATOM 233 CG MET E 235 50.905 40.776 56.380 1.00210.52 ATOM 234 SD MET E 235 51.060 41.144 58.143 1.00257.76 ATOM 235 CE MET E 235 52.145 42.530 58.098 1.00198.83 TER