HEADER HYDROLASE 26-NOV-11 4A9G TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 24-mer in complex TITLE 2 with beta-casein 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, M, N, O, P, Q, R, S, T, U, V, W, Y; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A9G C 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 C 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 C 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 C 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 C 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 C 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 C 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 C 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 C 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR C 330 -82.810 34.749 -33.653 1.00138.65 ATOM 2 CA LEU C 331 -79.684 34.160 -31.681 1.00132.54 ATOM 3 CA ASP C 332 -80.384 32.419 -28.425 1.00 55.22 ATOM 4 CA THR C 333 -77.968 32.662 -25.581 1.00118.98 ATOM 5 CA SER C 334 -76.689 29.957 -23.328 1.00 44.79 ATOM 6 CA THR C 335 -75.238 30.965 -20.052 1.00102.33 ATOM 7 CA SER C 336 -73.546 28.539 -17.774 1.00 27.56 ATOM 8 CA SER C 337 -72.183 28.838 -14.309 1.00 25.73 ATOM 9 CA SER C 338 -70.074 26.542 -12.250 1.00 23.16 ATOM 10 CA ALA C 339 -71.575 25.511 -8.991 1.00 22.82 ATOM 11 CA SER C 340 -69.651 25.529 -5.781 1.00 24.90 ATOM 12 CA ALA C 341 -70.641 25.164 -2.185 1.00 20.23 ATOM 13 CA GLU C 342 -69.242 28.622 -1.725 1.00 74.94 ATOM 14 CA MET C 343 -71.488 30.125 -4.321 1.00 66.09 ATOM 15 CA ILE C 344 -74.702 29.071 -2.569 1.00111.01 ATOM 16 CA THR C 345 -73.297 29.326 0.974 1.00154.96 ATOM 17 CA PRO C 346 -70.840 32.210 0.577 1.00111.84 ATOM 18 CA ALA C 347 -69.628 33.274 3.960 1.00 70.89 ATOM 19 CA LEU C 348 -68.780 30.826 6.607 1.00105.84 ATOM 20 CA GLU C 349 -70.581 27.811 5.272 1.00 88.95 ATOM 21 CA GLY C 350 -74.007 27.309 6.703 1.00 34.62 ATOM 22 CA ALA C 351 -77.446 28.440 5.645 1.00 41.72 ATOM 23 CA THR C 352 -78.151 28.574 1.957 1.00 97.09 ATOM 24 CA LEU C 353 -77.922 31.977 0.404 1.00 65.85 ATOM 25 CA SER C 354 -79.793 33.775 -2.333 1.00 82.30 ATOM 26 CA ASP C 355 -78.654 36.884 -4.097 1.00 65.42 ATOM 27 CA GLY C 356 -79.829 39.511 -6.527 1.00 45.60 ATOM 28 CA GLN C 357 -83.068 40.684 -7.981 1.00128.46 ATOM 29 CA LEU C 358 -81.332 38.545 -10.506 1.00132.31 ATOM 30 CA LYS C 359 -82.207 41.263 -12.909 1.00 56.13 ATOM 31 CA ASP C 360 -80.364 43.857 -10.923 1.00 43.16 ATOM 32 CA GLY C 361 -77.455 43.281 -8.662 1.00 23.81 ATOM 33 CA GLY C 362 -78.858 42.300 -5.323 1.00 23.59 ATOM 34 CA LYS C 363 -78.345 44.462 -2.313 1.00133.25 ATOM 35 CA GLY C 364 -76.357 41.671 -0.767 1.00 23.89 ATOM 36 CA ILE C 365 -76.645 38.015 0.061 1.00 92.85 ATOM 37 CA LYS C 366 -79.725 36.909 1.876 1.00166.10 ATOM 38 CA ILE C 367 -79.363 33.803 3.920 1.00137.94 ATOM 39 CA ASP C 368 -82.241 31.515 3.172 1.00 72.66 ATOM 40 CA GLU C 369 -82.233 29.369 6.219 1.00106.94 ATOM 41 CA VAL C 370 -79.793 28.023 8.667 1.00 80.46 ATOM 42 CA VAL C 371 -79.255 24.319 8.220 1.00136.59 ATOM 43 CA LYS C 372 -77.286 25.643 11.106 1.00163.77 ATOM 44 CA GLY C 373 -74.987 22.608 11.122 1.00 52.68 ATOM 45 CA SER C 374 -71.904 24.344 9.671 1.00 54.38 ATOM 46 CA PRO C 375 -69.668 26.792 11.307 1.00 78.21 ATOM 47 CA ALA C 376 -71.186 29.970 9.938 1.00 44.49 ATOM 48 CA ALA C 377 -73.843 29.355 12.553 1.00 86.82 ATOM 49 CA GLN C 378 -71.134 28.829 15.067 1.00 56.04 ATOM 50 CA ALA C 379 -69.938 32.341 14.433 1.00107.82 ATOM 51 CA GLY C 380 -72.721 34.249 14.813 1.00264.65 ATOM 52 CA LEU C 381 -74.717 33.756 11.744 1.00223.10 ATOM 53 CA GLN C 382 -78.407 32.983 11.756 1.00 74.95 ATOM 54 CA LYS C 383 -81.106 33.095 9.114 1.00100.87 ATOM 55 CA ASP C 384 -82.677 36.230 7.733 1.00 68.58 ATOM 56 CA ASP C 385 -79.457 38.126 7.855 1.00 83.76 ATOM 57 CA VAL C 386 -78.557 40.108 4.794 1.00 59.73 ATOM 58 CA ILE C 387 -74.931 40.383 4.030 1.00 80.13 ATOM 59 CA ILE C 388 -74.749 43.926 2.960 1.00 50.68 ATOM 60 CA GLY C 389 -71.064 43.832 2.400 1.00 27.01 ATOM 61 CA VAL C 390 -67.682 42.539 3.366 1.00 33.41 ATOM 62 CA ASN C 391 -64.769 44.824 3.943 1.00 42.86 ATOM 63 CA ARG C 392 -67.468 47.429 3.629 1.00134.83 ATOM 64 CA ASP C 393 -68.217 46.166 0.171 1.00 40.68 ATOM 65 CA ARG C 394 -71.874 45.653 -0.426 1.00 82.22 ATOM 66 CA VAL C 395 -72.375 42.731 -2.730 1.00 55.54 ATOM 67 CA ASN C 396 -74.772 42.953 -5.576 1.00 81.89 ATOM 68 CA SER C 397 -75.149 39.497 -7.125 1.00 75.71 ATOM 69 CA ILE C 398 -73.956 35.874 -7.756 1.00109.47 ATOM 70 CA ALA C 399 -71.678 36.194 -10.767 1.00 48.01 ATOM 71 CA GLU C 400 -70.655 39.063 -8.643 1.00107.15 ATOM 72 CA MET C 401 -70.411 36.582 -5.827 1.00 61.60 ATOM 73 CA ARG C 402 -67.665 35.050 -7.869 1.00 49.72 ATOM 74 CA LYS C 403 -66.188 38.492 -8.369 1.00 71.65 ATOM 75 CA VAL C 404 -66.022 39.184 -4.673 1.00109.49 ATOM 76 CA LEU C 405 -64.523 35.755 -4.287 1.00 66.34 ATOM 77 CA ALA C 406 -61.648 36.677 -6.519 1.00 45.68 ATOM 78 CA ALA C 407 -60.039 39.027 -3.975 1.00 50.08 ATOM 79 CA LYS C 408 -59.436 36.580 -1.078 1.00151.90 ATOM 80 CA PRO C 409 -58.583 38.757 1.884 1.00 78.31 ATOM 81 CA ALA C 410 -56.716 37.432 4.903 1.00 27.22 ATOM 82 CA ILE C 411 -59.728 38.016 7.090 1.00 84.01 ATOM 83 CA ILE C 412 -63.301 38.338 6.048 1.00 35.41 ATOM 84 CA ALA C 413 -65.503 40.665 7.979 1.00 37.11 ATOM 85 CA LEU C 414 -69.112 40.296 7.078 1.00 91.55 ATOM 86 CA GLN C 415 -71.344 43.253 7.562 1.00 93.63 ATOM 87 CA ILE C 416 -74.834 41.942 7.798 1.00 73.16 ATOM 88 CA VAL C 417 -77.949 43.413 9.201 1.00135.97 ATOM 89 CA ARG C 418 -80.166 41.402 11.383 1.00171.14 ATOM 90 CA GLY C 419 -83.290 42.963 12.657 1.00 39.11 ATOM 91 CA ASN C 420 -82.786 46.613 13.165 1.00 76.75 ATOM 92 CA GLU C 421 -79.229 45.831 13.737 1.00193.50 ATOM 93 CA SER C 422 -75.760 46.085 12.271 1.00 59.64 ATOM 94 CA ILE C 423 -73.479 43.244 13.058 1.00155.29 ATOM 95 CA TYR C 424 -70.092 42.043 11.977 1.00 87.95 ATOM 96 CA LEU C 425 -69.346 38.373 11.585 1.00124.37 ATOM 97 CA LEU C 426 -65.730 37.531 11.299 1.00119.75 ATOM 98 CA MET C 427 -64.059 34.626 9.637 1.00 29.15 TER