HEADER HYDROLASE 20-NOV-11 4A8C TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 12-mer in complex TITLE 2 with a binding peptide COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC PH-DEPENDENT SERINE ENDOPROTEASE DEGQ; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A8C J 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 J 94 GLU ILE LYS ARG GLY LEU LEU GLY ILE LYS GLY THR GLU SEQRES 2 J 94 MET SER ALA ASP ILE ALA LYS ALA PHE ASN LEU ASP VAL SEQRES 3 J 94 GLN ARG GLY ALA PHE VAL SER GLU VAL LEU PRO GLY SER SEQRES 4 J 94 GLY SER ALA LYS ALA GLY VAL LYS ALA GLY ASP ILE ILE SEQRES 5 J 94 THR SER LEU ASN GLY LYS PRO LEU ASN SER PHE ALA GLU SEQRES 6 J 94 LEU ARG SER ARG ILE ALA THR THR GLU PRO GLY THR LYS SEQRES 7 J 94 VAL LYS LEU GLY LEU LEU ARG ASN GLY LYS PRO LEU GLU SEQRES 8 J 94 VAL GLU VAL ATOM 1 CA GLU J 236 4.025 56.155 38.702 1.00123.16 ATOM 2 CA ILE J 237 4.549 54.269 35.525 1.00170.75 ATOM 3 CA LYS J 238 6.684 51.579 36.970 1.00201.48 ATOM 4 CA ARG J 239 6.082 48.913 37.493 1.00287.89 ATOM 5 CA GLY J 240 2.485 49.652 36.687 1.00 63.62 ATOM 6 CA LEU J 241 1.278 46.341 37.962 1.00125.44 ATOM 7 CA LEU J 242 2.498 43.237 39.665 1.00182.04 ATOM 8 CA GLY J 243 2.806 40.897 36.714 1.00 94.70 ATOM 9 CA ILE J 244 1.930 37.409 37.928 1.00117.26 ATOM 10 CA LYS J 245 -0.345 34.554 37.064 1.00217.00 ATOM 11 CA GLY J 246 -2.121 32.658 39.684 1.00 47.95 ATOM 12 CA THR J 247 -5.239 30.826 40.473 1.00121.44 ATOM 13 CA GLU J 248 -7.257 29.418 43.299 1.00 50.29 ATOM 14 CA MET J 249 -6.194 26.986 45.895 1.00 58.79 ATOM 15 CA SER J 250 -7.066 23.667 44.366 1.00 88.16 ATOM 16 CA ALA J 251 -9.312 20.839 45.472 1.00 45.79 ATOM 17 CA ASP J 252 -6.643 18.518 46.774 1.00 32.02 ATOM 18 CA ILE J 253 -5.615 20.987 49.417 1.00156.53 ATOM 19 CA ALA J 254 -9.210 21.761 50.138 1.00 32.27 ATOM 20 CA LYS J 255 -9.957 18.167 50.869 1.00 78.34 ATOM 21 CA ALA J 256 -7.179 17.736 53.374 1.00 43.08 ATOM 22 CA PHE J 257 -7.390 21.149 55.001 1.00 96.83 ATOM 23 CA ASN J 258 -11.007 21.753 55.823 1.00 67.76 ATOM 24 CA LEU J 259 -9.823 25.320 56.193 1.00141.77 ATOM 25 CA ASP J 260 -12.160 28.299 56.376 1.00 39.22 ATOM 26 CA VAL J 261 -10.320 30.124 53.652 1.00103.90 ATOM 27 CA GLN J 262 -11.588 28.999 50.300 1.00109.17 ATOM 28 CA ARG J 263 -8.282 29.671 48.687 1.00107.99 ATOM 29 CA GLY J 264 -5.415 32.095 48.887 1.00 38.67 ATOM 30 CA ALA J 265 -3.961 33.612 45.797 1.00 59.03 ATOM 31 CA PHE J 266 -1.444 31.160 44.663 1.00145.91 ATOM 32 CA VAL J 267 1.060 32.058 42.082 1.00121.10 ATOM 33 CA SER J 268 2.204 29.515 39.555 1.00 83.48 ATOM 34 CA GLU J 269 4.356 31.953 37.651 1.00153.16 ATOM 35 CA VAL J 270 6.909 34.740 37.759 1.00149.37 ATOM 36 CA LEU J 271 6.779 37.387 35.052 1.00134.39 ATOM 37 CA PRO J 272 9.993 38.741 33.738 1.00173.49 ATOM 38 CA GLY J 273 10.942 42.313 34.503 1.00 55.15 ATOM 39 CA SER J 274 7.596 42.231 36.102 1.00167.04 ATOM 40 CA GLY J 275 6.448 43.705 39.247 1.00177.25 ATOM 41 CA SER J 276 6.528 40.612 41.192 1.00151.01 ATOM 42 CA ALA J 277 9.926 39.661 39.987 1.00115.16 ATOM 43 CA LYS J 278 12.025 42.414 41.686 1.00324.76 ATOM 44 CA ALA J 279 9.710 42.395 44.458 1.00100.73 ATOM 45 CA GLY J 280 11.111 39.048 44.661 1.00105.72 ATOM 46 CA VAL J 281 7.845 37.179 44.632 1.00206.21 ATOM 47 CA LYS J 282 8.209 33.994 42.950 1.00380.00 ATOM 48 CA ALA J 283 6.402 31.124 42.121 1.00226.51 ATOM 49 CA GLY J 284 4.794 28.751 44.382 1.00100.21 ATOM 50 CA ASP J 285 3.877 31.336 46.806 1.00294.54 ATOM 51 CA ILE J 286 0.726 31.924 48.366 1.00157.32 ATOM 52 CA ILE J 287 -0.370 35.489 48.667 1.00 93.56 ATOM 53 CA THR J 288 -2.131 35.558 52.000 1.00 82.85 ATOM 54 CA SER J 289 -2.935 39.215 52.260 1.00 55.58 ATOM 55 CA LEU J 290 -2.588 42.589 50.666 1.00 95.64 ATOM 56 CA ASN J 291 -2.149 45.420 53.061 1.00283.22 ATOM 57 CA GLY J 292 -3.089 46.047 55.917 1.00156.45 ATOM 58 CA LYS J 293 -5.923 43.689 56.585 1.00175.47 ATOM 59 CA PRO J 294 -6.197 40.135 55.561 1.00 69.66 ATOM 60 CA LEU J 295 -6.925 39.250 51.997 1.00129.90 ATOM 61 CA ASN J 296 -9.230 36.469 50.994 1.00 81.21 ATOM 62 CA SER J 297 -9.077 34.201 48.029 1.00106.53 ATOM 63 CA PHE J 298 -7.464 34.930 44.739 1.00 91.22 ATOM 64 CA ALA J 299 -10.815 36.457 44.125 1.00 67.10 ATOM 65 CA GLU J 300 -10.574 39.130 46.684 1.00127.07 ATOM 66 CA LEU J 301 -7.075 39.661 45.457 1.00 74.96 ATOM 67 CA ARG J 302 -7.916 41.177 42.206 1.00208.89 ATOM 68 CA SER J 303 -10.878 42.789 43.766 1.00 73.31 ATOM 69 CA ARG J 304 -8.780 44.995 45.757 1.00185.69 ATOM 70 CA ILE J 305 -5.883 45.331 43.345 1.00138.10 ATOM 71 CA ALA J 306 -8.035 45.584 40.364 1.00 95.39 ATOM 72 CA THR J 307 -9.583 48.214 42.576 1.00 82.64 ATOM 73 CA THR J 308 -6.462 50.019 43.396 1.00 81.53 ATOM 74 CA GLU J 309 -4.316 52.261 41.402 1.00133.80 ATOM 75 CA PRO J 310 -2.015 50.547 39.200 1.00251.22 ATOM 76 CA GLY J 311 0.326 51.903 40.327 1.00132.69 ATOM 77 CA THR J 312 -0.046 52.326 44.037 1.00146.76 ATOM 78 CA LYS J 313 2.854 51.061 46.048 1.00130.02 ATOM 79 CA VAL J 314 1.524 48.233 48.122 1.00 64.42 ATOM 80 CA LYS J 315 2.847 45.459 50.291 1.00141.63 ATOM 81 CA LEU J 316 1.946 41.839 49.868 1.00111.65 ATOM 82 CA GLY J 317 2.071 39.089 52.399 1.00 69.11 ATOM 83 CA LEU J 318 2.975 35.840 50.864 1.00275.65 ATOM 84 CA LEU J 319 3.556 32.615 52.484 1.00260.19 ATOM 85 CA ARG J 320 6.072 30.481 51.315 1.00350.27 ATOM 86 CA ASN J 321 7.663 27.456 52.851 1.00306.62 ATOM 87 CA GLY J 322 5.826 27.885 55.821 1.00 74.96 ATOM 88 CA LYS J 323 7.734 31.089 56.090 1.00234.89 ATOM 89 CA PRO J 324 6.250 34.352 56.616 1.00229.53 ATOM 90 CA LEU J 325 7.075 37.411 54.531 1.00364.40 ATOM 91 CA GLU J 326 6.058 40.744 53.519 1.00189.42 ATOM 92 CA VAL J 327 7.432 42.497 50.476 1.00134.13 ATOM 93 CA GLU J 328 6.697 45.810 48.765 1.00 97.27 ATOM 94 CA VAL J 329 5.741 45.288 45.182 1.00261.83 TER