HEADER MEMBRANE PROTEIN, PROTEIN TRANSPORT 31-DEC-69 3BZL TITLE Crystal structural of native EscU C-terminal domain COMPND MOL_ID: 1; COMPND 2 MOLECULE: EscU; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.71 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 ARG B 14 REMARK 465 GLU B 15 REMARK 465 ALA B 16 REMARK 465 LYS B 17 REMARK 465 ASP B 18 REMARK 465 THR B 19 REMARK 465 ASP B 20 REMARK 465 GLY B 21 REMARK 465 ASN B 22 REMARK 465 PRO B 23 REMARK 465 GLU B 24 REMARK 465 ILE B 25 REMARK 465 LYS B 26 REMARK 465 GLY B 27 REMARK 465 GLU B 28 REMARK 465 GLN B 37 DBREF 3BZL B 215 262 UNP Q9AJ26 Q9AJ26_ECOL 215 262 SEQRES 1 B 48 MET SER LYS ASP GLU VAL LYS ARG GLU ALA LYS ASP THR SEQRES 2 B 48 ASP GLY ASN PRO GLU ILE LYS GLY GLU ARG ARG ARG LEU SEQRES 3 B 48 HIS SER GLU ILE GLN SER GLY SER LEU ALA ASN ASN ILE SEQRES 4 B 48 LYS LYS SER THR VAL ILE VAL LYS ASN ATOM 1 N MET B 215 31.664 25.875 -18.454 1.00 29.48 ATOM 2 CA MET B 215 32.578 25.762 -19.588 1.00 29.66 ATOM 3 C MET B 215 32.147 24.612 -20.508 1.00 30.48 ATOM 4 O MET B 215 32.157 24.742 -21.734 1.00 29.33 ATOM 5 CB MET B 215 34.001 25.522 -19.090 1.00 29.53 ATOM 6 CG MET B 215 34.549 26.645 -18.212 1.00 29.17 ATOM 7 SD MET B 215 36.064 26.158 -17.358 1.00 29.26 ATOM 8 CE MET B 215 36.582 27.736 -16.678 1.00 28.71 ATOM 9 N SER B 216 31.764 23.489 -19.904 1.00 31.80 ATOM 10 CA SER B 216 31.255 22.345 -20.657 1.00 32.84 ATOM 11 C SER B 216 29.936 22.683 -21.354 1.00 33.59 ATOM 12 O SER B 216 29.760 22.403 -22.539 1.00 32.89 ATOM 13 CB SER B 216 31.048 21.149 -19.722 1.00 33.53 ATOM 14 OG SER B 216 32.273 20.747 -19.128 1.00 34.12 ATOM 15 N LYS B 217 29.009 23.282 -20.611 1.00 34.00 ATOM 16 CA LYS B 217 27.691 23.588 -21.153 1.00 35.35 ATOM 17 C LYS B 217 27.819 24.590 -22.295 1.00 35.87 ATOM 18 O LYS B 217 27.131 24.485 -23.314 1.00 36.24 ATOM 19 CB LYS B 217 26.782 24.153 -20.060 1.00 36.32 ATOM 20 CG LYS B 217 26.593 23.231 -18.857 1.00 37.13 ATOM 21 CD LYS B 217 25.788 23.926 -17.758 1.00 37.71 ATOM 22 CE LYS B 217 25.929 23.228 -16.416 1.00 38.01 ATOM 23 NZ LYS B 217 25.325 24.023 -15.306 1.00 38.33 ATOM 24 N ASP B 218 28.713 25.562 -22.117 1.00 36.16 ATOM 25 CA ASP B 218 28.944 26.590 -23.122 1.00 36.61 ATOM 26 C ASP B 218 29.590 26.012 -24.384 1.00 36.23 ATOM 27 O ASP B 218 29.342 26.497 -25.490 1.00 35.67 ATOM 28 CB ASP B 218 29.815 27.711 -22.540 1.00 37.42 ATOM 29 CG ASP B 218 29.089 28.521 -21.462 1.00 38.61 ATOM 30 OD1 ASP B 218 27.883 28.262 -21.229 1.00 39.44 ATOM 31 OD2 ASP B 218 29.720 29.419 -20.850 1.00 38.74 ATOM 32 N GLU B 219 30.408 24.974 -24.213 1.00 36.21 ATOM 33 CA GLU B 219 31.064 24.309 -25.338 1.00 36.42 ATOM 34 C GLU B 219 30.030 23.683 -26.264 1.00 36.44 ATOM 35 O GLU B 219 30.247 23.569 -27.474 1.00 36.88 ATOM 36 CB GLU B 219 32.010 23.215 -24.834 1.00 36.56 ATOM 37 CG GLU B 219 32.929 22.637 -25.903 1.00 36.71 ATOM 38 CD GLU B 219 34.119 23.534 -26.180 1.00 36.76 ATOM 39 OE1 GLU B 219 34.310 23.938 -27.347 1.00 36.65 ATOM 40 OE2 GLU B 219 34.859 23.847 -25.220 1.00 37.06 ATOM 41 N VAL B 220 28.902 23.283 -25.689 1.00 36.39 ATOM 42 CA VAL B 220 27.877 22.575 -26.435 1.00 36.57 ATOM 43 C VAL B 220 26.871 23.520 -27.085 1.00 37.22 ATOM 44 O VAL B 220 26.487 23.317 -28.234 1.00 37.47 ATOM 45 CB VAL B 220 27.117 21.587 -25.531 1.00 36.27 ATOM 46 CG1 VAL B 220 26.024 20.883 -26.323 1.00 36.12 ATOM 47 CG2 VAL B 220 28.080 20.578 -24.932 1.00 35.88 ATOM 48 N LYS B 221 26.445 24.550 -26.359 1.00 37.80 ATOM 49 CA LYS B 221 25.378 25.419 -26.849 1.00 38.44 ATOM 50 C LYS B 221 25.851 26.289 -28.012 1.00 38.70 ATOM 51 O LYS B 221 25.184 26.361 -29.047 1.00 39.26 ATOM 52 CB LYS B 221 24.820 26.295 -25.721 1.00 38.88 ATOM 53 CG LYS B 221 25.745 27.425 -25.281 1.00 39.14 ATOM 54 CD LYS B 221 24.950 28.619 -24.784 1.00 39.33 ATOM 55 CE LYS B 221 25.858 29.749 -24.316 1.00 39.53 ATOM 56 NZ LYS B 221 26.490 29.463 -22.999 1.00 39.68 ATOM 57 N ARG B 237 19.347 24.950 -32.121 1.00 39.19 ATOM 58 CA ARG B 237 20.169 24.971 -30.918 1.00 39.38 ATOM 59 C ARG B 237 20.566 23.563 -30.476 1.00 38.24 ATOM 60 O ARG B 237 20.087 22.558 -31.014 1.00 37.91 ATOM 61 CB ARG B 237 19.423 25.660 -29.771 1.00 40.46 ATOM 62 CG ARG B 237 18.259 24.842 -29.206 1.00 41.45 ATOM 63 CD ARG B 237 17.929 25.230 -27.765 1.00 42.43 ATOM 64 NE ARG B 237 17.364 24.105 -27.017 1.00 43.53 ATOM 65 CZ ARG B 237 17.021 24.149 -25.729 1.00 44.25 ATOM 66 NH1 ARG B 237 17.170 25.268 -25.028 1.00 44.52 ATOM 67 NH2 ARG B 237 16.517 23.067 -25.142 1.00 44.59 ATOM 68 N ARG B 238 21.452 23.501 -29.492 1.00 36.94 ATOM 69 CA ARG B 238 21.774 22.241 -28.851 1.00 36.37 ATOM 70 C ARG B 238 22.201 22.498 -27.411 1.00 35.32 ATOM 71 O ARG B 238 22.554 23.620 -27.040 1.00 33.14 ATOM 72 CB ARG B 238 22.852 21.476 -29.633 1.00 37.12 ATOM 73 CG ARG B 238 24.276 21.882 -29.326 1.00 37.96 ATOM 74 CD ARG B 238 25.288 20.848 -29.808 1.00 38.50 ATOM 75 NE ARG B 238 25.613 20.987 -31.226 1.00 39.00 ATOM 76 CZ ARG B 238 26.609 21.732 -31.714 1.00 39.34 ATOM 77 NH1 ARG B 238 27.399 22.438 -30.910 1.00 39.29 ATOM 78 NH2 ARG B 238 26.812 21.779 -33.024 1.00 39.27 ATOM 79 N ARG B 239 22.163 21.450 -26.600 1.00 34.19 ATOM 80 CA ARG B 239 22.455 21.577 -25.187 1.00 34.39 ATOM 81 C ARG B 239 22.915 20.255 -24.610 1.00 33.39 ATOM 82 O ARG B 239 22.516 19.176 -25.078 1.00 31.43 ATOM 83 CB ARG B 239 21.217 22.067 -24.427 1.00 35.75 ATOM 84 CG ARG B 239 19.960 21.250 -24.694 1.00 36.94 ATOM 85 CD ARG B 239 18.820 21.634 -23.756 1.00 38.19 ATOM 86 NE ARG B 239 19.148 21.357 -22.356 1.00 39.59 ATOM 87 CZ ARG B 239 19.173 20.142 -21.808 1.00 40.09 ATOM 88 NH1 ARG B 239 19.494 20.006 -20.524 1.00 40.18 ATOM 89 NH2 ARG B 239 18.885 19.061 -22.534 1.00 40.62 ATOM 90 N LEU B 240 23.768 20.347 -23.598 1.00 32.49 ATOM 91 CA LEU B 240 24.227 19.168 -22.884 1.00 32.26 ATOM 92 C LEU B 240 23.067 18.711 -22.003 1.00 32.26 ATOM 93 O LEU B 240 22.586 19.467 -21.153 1.00 31.82 ATOM 94 CB LEU B 240 25.431 19.512 -22.011 1.00 32.64 ATOM 95 CG LEU B 240 26.683 18.641 -22.039 1.00 33.42 ATOM 96 CD1 LEU B 240 27.479 18.897 -20.760 1.00 33.49 ATOM 97 CD2 LEU B 240 26.375 17.169 -22.208 1.00 32.44 ATOM 98 N HIS B 241 22.609 17.483 -22.224 1.00 31.56 ATOM 99 CA HIS B 241 21.520 16.910 -21.439 1.00 31.99 ATOM 100 C HIS B 241 22.034 16.245 -20.167 1.00 31.91 ATOM 101 O HIS B 241 21.431 16.373 -19.098 1.00 31.41 ATOM 102 CB HIS B 241 20.758 15.886 -22.271 1.00 31.89 ATOM 103 CG HIS B 241 19.694 15.158 -21.510 1.00 32.76 ATOM 104 ND1 HIS B 241 19.866 13.878 -21.027 1.00 33.44 ATOM 105 CD2 HIS B 241 18.441 15.529 -21.156 1.00 33.24 ATOM 106 CE1 HIS B 241 18.764 13.491 -20.407 1.00 33.77 ATOM 107 NE2 HIS B 241 17.885 14.475 -20.468 1.00 33.82 ATOM 108 N SER B 242 23.138 15.516 -20.286 1.00 32.00 ATOM 109 CA SER B 242 23.707 14.816 -19.146 1.00 32.61 ATOM 110 C SER B 242 24.338 15.810 -18.170 1.00 33.47 ATOM 111 O SER B 242 24.819 16.875 -18.572 1.00 32.89 ATOM 112 CB SER B 242 24.725 13.771 -19.614 1.00 32.67 ATOM 113 OG SER B 242 25.496 14.260 -20.691 1.00 32.55 ATOM 114 N GLU B 243 24.308 15.462 -16.881 1.00 20.00 ATOM 115 CA GLU B 243 24.839 16.321 -15.830 1.00 20.00 ATOM 116 C GLU B 243 26.362 16.272 -15.794 1.00 20.00 ATOM 117 O GLU B 243 26.969 15.293 -16.241 1.00 36.37 ATOM 118 CB GLU B 243 24.267 15.916 -14.470 1.00 20.00 ATOM 119 CG GLU B 243 22.778 16.182 -14.318 0.00 20.00 ATOM 120 CD GLU B 243 22.239 15.720 -12.977 0.00 20.00 ATOM 121 OE1 GLU B 243 23.020 15.153 -12.185 0.00 20.00 ATOM 122 OE2 GLU B 243 21.033 15.921 -12.718 0.00 20.00 ATOM 123 N ILE B 244 26.982 17.320 -15.274 1.00 37.45 ATOM 124 CA ILE B 244 28.440 17.370 -15.170 1.00 38.40 ATOM 125 C ILE B 244 28.876 17.224 -13.710 1.00 38.66 ATOM 126 O ILE B 244 28.154 16.651 -12.887 1.00 38.83 ATOM 127 CB ILE B 244 29.008 18.679 -15.770 1.00 38.85 ATOM 128 CG1 ILE B 244 29.255 19.731 -14.684 1.00 39.19 ATOM 129 CG2 ILE B 244 28.071 19.218 -16.847 1.00 38.88 ATOM 130 CD1 ILE B 244 28.011 20.103 -13.867 1.00 39.38 ATOM 131 N SER B 246 31.322 16.054 -10.810 1.00 34.30 ATOM 132 CA SER B 246 32.407 17.034 -10.870 1.00 33.82 ATOM 133 C SER B 246 31.844 18.462 -10.835 1.00 32.52 ATOM 134 O SER B 246 31.245 18.903 -11.818 1.00 33.03 ATOM 135 CB SER B 246 33.217 16.820 -12.151 1.00 33.89 ATOM 136 OG SER B 246 32.371 16.728 -13.291 1.00 34.29 ATOM 137 N GLY B 247 32.028 19.203 -9.738 1.00 30.60 ATOM 138 CA GLY B 247 32.904 18.855 -8.621 1.00 28.58 ATOM 139 C GLY B 247 33.694 20.079 -8.174 1.00 25.96 ATOM 140 O GLY B 247 34.750 19.963 -7.544 1.00 26.26 ATOM 141 N SER B 248 33.181 21.263 -8.498 1.00 22.89 ATOM 142 CA SER B 248 33.921 22.490 -8.269 1.00 20.16 ATOM 143 C SER B 248 33.880 22.817 -6.790 1.00 18.08 ATOM 144 O SER B 248 32.933 22.443 -6.087 1.00 17.39 ATOM 145 CB SER B 248 33.327 23.642 -9.083 1.00 19.41 ATOM 146 OG SER B 248 32.082 24.062 -8.561 1.00 19.45 ATOM 147 N LEU B 249 34.909 23.519 -6.333 1.00 16.02 ATOM 148 CA LEU B 249 34.985 23.972 -4.955 1.00 16.34 ATOM 149 C LEU B 249 33.724 24.776 -4.645 1.00 14.48 ATOM 150 O LEU B 249 33.064 24.564 -3.628 1.00 15.11 ATOM 151 CB LEU B 249 36.210 24.876 -4.799 1.00 18.22 ATOM 152 CG LEU B 249 37.055 24.948 -3.527 1.00 21.10 ATOM 153 CD1 LEU B 249 37.657 26.364 -3.391 1.00 22.33 ATOM 154 CD2 LEU B 249 36.332 24.542 -2.293 1.00 22.14 ATOM 155 N ALA B 250 33.376 25.702 -5.535 1.00 12.92 ATOM 156 CA ALA B 250 32.254 26.587 -5.260 1.00 13.40 ATOM 157 C ALA B 250 30.967 25.786 -5.094 1.00 13.34 ATOM 158 O ALA B 250 30.231 26.012 -4.142 1.00 12.66 ATOM 159 CB ALA B 250 32.098 27.621 -6.363 1.00 14.63 ATOM 160 N ASN B 251 30.702 24.852 -6.004 1.00 13.63 ATOM 161 CA ASN B 251 29.479 24.032 -5.938 1.00 15.79 ATOM 162 C ASN B 251 29.427 23.242 -4.630 1.00 15.79 ATOM 163 O ASN B 251 28.367 23.143 -3.989 1.00 14.99 ATOM 164 CB ASN B 251 29.425 23.099 -7.140 1.00 18.25 ATOM 165 CG ASN B 251 28.175 22.229 -7.172 1.00 21.54 ATOM 166 OD1 ASN B 251 27.216 22.524 -7.896 1.00 23.90 ATOM 167 ND2 ASN B 251 28.191 21.138 -6.417 1.00 22.98 ATOM 168 N ASN B 252 30.577 22.703 -4.229 1.00 16.37 ATOM 169 CA ASN B 252 30.660 21.895 -3.005 1.00 16.49 ATOM 170 C ASN B 252 30.401 22.740 -1.758 1.00 15.79 ATOM 171 O ASN B 252 29.645 22.339 -0.876 1.00 15.23 ATOM 172 CB ASN B 252 32.027 21.206 -2.877 1.00 17.78 ATOM 173 CG ASN B 252 32.207 20.056 -3.860 1.00 17.86 ATOM 174 OD1 ASN B 252 31.238 19.542 -4.425 1.00 18.62 ATOM 175 ND2 ASN B 252 33.464 19.643 -4.062 1.00 18.61 ATOM 176 N ILE B 253 31.010 23.915 -1.677 1.00 14.05 ATOM 177 CA ILE B 253 30.793 24.769 -0.518 1.00 14.39 ATOM 178 C ILE B 253 29.338 25.238 -0.458 1.00 12.85 ATOM 179 O ILE B 253 28.693 25.204 0.595 1.00 13.23 ATOM 180 CB ILE B 253 31.723 25.987 -0.496 1.00 14.88 ATOM 181 CG1 ILE B 253 33.187 25.572 -0.559 1.00 17.24 ATOM 182 CG2 ILE B 253 31.446 26.821 0.750 1.00 15.60 ATOM 183 CD1 ILE B 253 33.600 24.640 0.502 1.00 18.85 ATOM 184 N LYS B 254 28.778 25.612 -1.606 1.00 12.15 ATOM 185 CA LYS B 254 27.428 26.179 -1.629 1.00 12.89 ATOM 186 C LYS B 254 26.397 25.234 -1.028 1.00 13.39 ATOM 187 O LYS B 254 25.462 25.681 -0.372 1.00 12.97 ATOM 188 CB LYS B 254 27.020 26.536 -3.061 1.00 14.46 ATOM 189 CG LYS B 254 25.685 27.262 -3.147 1.00 16.44 ATOM 190 CD LYS B 254 25.348 27.657 -4.555 1.00 18.15 ATOM 191 CE LYS B 254 24.010 28.356 -4.598 1.00 19.45 ATOM 192 NZ LYS B 254 23.740 28.802 -5.979 1.00 21.23 ATOM 193 N LYS B 255 26.565 23.936 -1.254 1.00 13.85 ATOM 194 CA LYS B 255 25.580 22.957 -0.793 1.00 15.87 ATOM 195 C LYS B 255 25.898 22.396 0.578 1.00 15.44 ATOM 196 O LYS B 255 25.089 21.631 1.133 1.00 16.89 ATOM 197 CB LYS B 255 25.442 21.806 -1.785 1.00 16.74 ATOM 198 CG LYS B 255 26.585 20.835 -1.824 1.00 17.41 ATOM 199 CD LYS B 255 26.311 19.849 -2.949 1.00 18.91 ATOM 200 CE LYS B 255 27.301 18.735 -3.039 1.00 19.96 ATOM 201 NZ LYS B 255 26.786 17.719 -4.025 1.00 20.45 ATOM 202 N SER B 256 27.031 22.788 1.120 1.00 15.33 ATOM 203 CA SER B 256 27.527 22.168 2.335 1.00 15.29 ATOM 204 C SER B 256 26.711 22.586 3.557 1.00 14.04 ATOM 205 O SER B 256 25.900 23.525 3.520 1.00 12.08 ATOM 206 CB SER B 256 28.985 22.446 2.561 1.00 17.89 ATOM 207 OG SER B 256 29.206 23.816 2.721 1.00 19.04 ATOM 208 N THR B 257 26.947 21.848 4.622 1.00 11.09 ATOM 209 CA THR B 257 26.151 21.931 5.840 1.00 11.22 ATOM 210 C THR B 257 26.852 22.724 6.917 1.00 10.67 ATOM 211 O THR B 257 26.247 23.638 7.506 1.00 10.51 ATOM 212 CB THR B 257 25.816 20.517 6.349 1.00 11.19 ATOM 213 OG1 THR B 257 25.217 19.780 5.264 1.00 11.84 ATOM 214 CG2 THR B 257 24.798 20.582 7.528 1.00 10.77 ATOM 215 N VAL B 258 28.116 22.394 7.153 1.00 12.07 ATOM 216 CA VAL B 258 28.927 23.094 8.144 1.00 11.70 ATOM 217 C VAL B 258 30.400 22.972 7.790 1.00 12.79 ATOM 218 O VAL B 258 30.807 21.992 7.181 1.00 12.29 ATOM 219 CB VAL B 258 28.626 22.544 9.559 1.00 13.35 ATOM 220 CG1 VAL B 258 29.045 21.088 9.648 1.00 13.94 ATOM 221 CG2 VAL B 258 29.291 23.401 10.672 1.00 14.14 ATOM 222 N ILE B 259 31.164 23.991 8.150 1.00 12.16 ATOM 223 CA ILE B 259 32.603 23.968 7.974 1.00 12.94 ATOM 224 C ILE B 259 33.201 23.922 9.366 1.00 12.99 ATOM 225 O ILE B 259 32.834 24.705 10.228 1.00 14.01 ATOM 226 CB ILE B 259 33.135 25.187 7.174 1.00 15.90 ATOM 227 CG1 ILE B 259 32.899 25.006 5.665 1.00 18.77 ATOM 228 CG2 ILE B 259 34.629 25.321 7.329 1.00 15.71 ATOM 229 CD1 ILE B 259 31.542 25.045 5.228 1.00 21.41 ATOM 230 N VAL B 260 34.134 23.007 9.559 1.00 11.65 ATOM 231 CA VAL B 260 34.909 22.916 10.809 1.00 12.54 ATOM 232 C VAL B 260 36.320 23.397 10.522 1.00 13.06 ATOM 233 O VAL B 260 36.951 22.914 9.585 1.00 14.13 ATOM 234 CB VAL B 260 35.001 21.485 11.281 1.00 14.25 ATOM 235 CG1 VAL B 260 35.785 21.430 12.632 1.00 15.63 ATOM 236 CG2 VAL B 260 33.607 20.890 11.451 1.00 15.77 ATOM 237 N LYS B 261 36.836 24.311 11.336 1.00 12.69 ATOM 238 CA LYS B 261 38.143 24.863 11.088 1.00 12.28 ATOM 239 C LYS B 261 38.974 24.847 12.358 1.00 12.69 ATOM 240 O LYS B 261 38.448 24.686 13.475 1.00 11.09 ATOM 241 CB LYS B 261 38.030 26.281 10.526 1.00 14.04 ATOM 242 CG LYS B 261 37.588 27.302 11.535 1.00 15.42 ATOM 243 CD LYS B 261 37.643 28.690 10.970 1.00 17.74 ATOM 244 CE LYS B 261 37.384 29.703 12.033 1.00 18.99 ATOM 245 NZ LYS B 261 38.631 29.943 12.864 1.00 21.43 ATOM 246 N ASN B 262 40.280 24.964 12.191 1.00 12.97 ATOM 247 CA ASN B 262 41.146 25.118 13.343 1.00 14.43 ATOM 248 C ASN B 262 41.381 26.602 13.625 1.00 17.24 ATOM 249 O ASN B 262 40.620 27.468 13.158 1.00 20.37 ATOM 250 CB ASN B 262 42.462 24.398 13.089 1.00 14.28 ATOM 251 CG ASN B 262 43.366 25.148 12.115 1.00 15.14 ATOM 252 OD1 ASN B 262 42.905 25.966 11.292 1.00 14.31 ATOM 253 ND2 ASN B 262 44.675 24.886 12.217 1.00 16.08 ATOM 254 OXT ASN B 262 42.349 26.991 14.307 1.00 18.48 ATOM 255 C FMT B 2 36.169 26.188 -8.191 1.00 33.34 ATOM 256 O1 FMT B 2 35.034 26.514 -7.789 1.00 31.43 ATOM 257 O2 FMT B 2 36.576 25.015 -8.264 1.00 33.92 TER