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 D 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 D 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 D 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 D 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 D 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 D 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 D 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 D 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 D 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR D 330 -83.634 -31.947 30.653 1.00119.24 ATOM 2 CA LEU D 331 -80.566 -31.485 28.601 1.00 56.40 ATOM 3 CA ASP D 332 -81.224 -29.756 25.358 1.00 43.23 ATOM 4 CA THR D 333 -78.812 -30.029 22.534 1.00 96.75 ATOM 5 CA SER D 334 -77.451 -27.360 20.288 1.00 34.91 ATOM 6 CA THR D 335 -76.246 -28.430 16.913 1.00 30.40 ATOM 7 CA SER D 336 -74.439 -26.084 14.640 1.00 69.82 ATOM 8 CA SER D 337 -73.650 -26.490 11.009 1.00 75.43 ATOM 9 CA SER D 338 -71.440 -24.386 8.847 1.00 73.89 ATOM 10 CA ALA D 339 -73.015 -23.227 5.675 1.00 26.31 ATOM 11 CA SER D 340 -71.053 -23.269 2.493 1.00 24.82 ATOM 12 CA ALA D 341 -71.929 -22.905 -1.127 1.00 20.10 ATOM 13 CA GLU D 342 -70.541 -26.373 -1.529 1.00 71.41 ATOM 14 CA MET D 343 -72.877 -27.857 1.002 1.00 67.16 ATOM 15 CA ILE D 344 -76.017 -26.810 -0.842 1.00137.77 ATOM 16 CA THR D 345 -74.505 -27.077 -4.345 1.00151.05 ATOM 17 CA PRO D 346 -72.079 -29.979 -3.875 1.00110.98 ATOM 18 CA ALA D 347 -70.798 -31.074 -7.222 1.00 77.34 ATOM 19 CA LEU D 348 -69.777 -28.672 -9.813 1.00170.40 ATOM 20 CA GLU D 349 -71.612 -25.635 -8.551 1.00 91.06 ATOM 21 CA GLY D 350 -74.984 -25.047 -10.077 1.00 33.82 ATOM 22 CA ALA D 351 -78.463 -26.153 -9.118 1.00 41.50 ATOM 23 CA THR D 352 -79.270 -26.300 -5.451 1.00 30.39 ATOM 24 CA LEU D 353 -79.218 -29.715 -3.899 1.00 50.41 ATOM 25 CA SER D 354 -81.095 -31.485 -1.137 1.00 36.11 ATOM 26 CA ASP D 355 -80.068 -34.641 0.607 1.00 63.19 ATOM 27 CA GLY D 356 -81.243 -37.210 3.087 1.00 45.80 ATOM 28 CA GLN D 357 -84.423 -38.678 4.416 1.00 78.25 ATOM 29 CA LEU D 358 -82.910 -36.478 7.043 1.00 80.08 ATOM 30 CA LYS D 359 -83.488 -39.148 9.569 1.00 57.29 ATOM 31 CA ASP D 360 -81.684 -41.696 7.509 1.00 47.56 ATOM 32 CA GLY D 361 -78.822 -41.054 5.218 1.00 26.56 ATOM 33 CA GLY D 362 -80.226 -40.058 1.874 1.00 25.25 ATOM 34 CA LYS D 363 -79.702 -42.187 -1.159 1.00122.50 ATOM 35 CA GLY D 364 -77.683 -39.406 -2.676 1.00 25.00 ATOM 36 CA ILE D 365 -77.930 -35.752 -3.519 1.00 94.90 ATOM 37 CA LYS D 366 -80.994 -34.542 -5.316 1.00132.17 ATOM 38 CA ILE D 367 -80.568 -31.537 -7.581 1.00141.41 ATOM 39 CA ASP D 368 -83.423 -29.248 -6.822 1.00 59.06 ATOM 40 CA GLU D 369 -83.216 -27.014 -9.804 1.00119.69 ATOM 41 CA VAL D 370 -80.693 -25.688 -12.183 1.00 95.18 ATOM 42 CA VAL D 371 -80.143 -22.007 -11.735 1.00199.16 ATOM 43 CA LYS D 372 -78.132 -23.265 -14.643 1.00212.82 ATOM 44 CA GLY D 373 -75.758 -20.301 -14.419 1.00 51.43 ATOM 45 CA SER D 374 -72.750 -22.126 -12.942 1.00 53.66 ATOM 46 CA PRO D 375 -70.488 -24.580 -14.539 1.00 74.28 ATOM 47 CA ALA D 376 -72.105 -27.740 -13.239 1.00 46.59 ATOM 48 CA ALA D 377 -74.661 -27.022 -15.923 1.00 91.39 ATOM 49 CA GLN D 378 -71.884 -26.575 -18.376 1.00 53.12 ATOM 50 CA ALA D 379 -70.760 -30.106 -17.743 1.00107.08 ATOM 51 CA GLY D 380 -73.571 -31.992 -18.165 1.00266.19 ATOM 52 CA LEU D 381 -75.607 -31.402 -15.122 1.00247.68 ATOM 53 CA GLN D 382 -79.299 -30.639 -15.263 1.00 91.38 ATOM 54 CA LYS D 383 -82.003 -30.747 -12.639 1.00152.81 ATOM 55 CA ASP D 384 -83.751 -33.857 -11.312 1.00150.73 ATOM 56 CA ASP D 385 -80.475 -35.736 -11.284 1.00197.94 ATOM 57 CA VAL D 386 -79.762 -37.831 -8.301 1.00 66.59 ATOM 58 CA ILE D 387 -76.141 -38.096 -7.457 1.00110.16 ATOM 59 CA ILE D 388 -76.009 -41.656 -6.391 1.00 93.06 ATOM 60 CA GLY D 389 -72.342 -41.573 -5.750 1.00 28.18 ATOM 61 CA VAL D 390 -68.928 -40.344 -6.669 1.00 38.88 ATOM 62 CA ASN D 391 -66.039 -42.682 -7.183 1.00 72.52 ATOM 63 CA ARG D 392 -68.795 -45.230 -6.929 1.00162.49 ATOM 64 CA ASP D 393 -69.554 -43.928 -3.481 1.00 38.53 ATOM 65 CA ARG D 394 -73.231 -43.422 -2.913 1.00 91.23 ATOM 66 CA VAL D 395 -73.751 -40.469 -0.651 1.00 51.31 ATOM 67 CA ASN D 396 -76.169 -40.668 2.189 1.00 85.23 ATOM 68 CA SER D 397 -76.587 -37.245 3.771 1.00122.74 ATOM 69 CA ILE D 398 -75.394 -33.601 4.339 1.00 76.84 ATOM 70 CA ALA D 399 -73.211 -33.892 7.427 1.00 50.68 ATOM 71 CA GLU D 400 -72.128 -36.779 5.332 1.00 67.14 ATOM 72 CA MET D 401 -71.827 -34.318 2.499 1.00 85.62 ATOM 73 CA ARG D 402 -69.163 -32.740 4.605 1.00 44.34 ATOM 74 CA LYS D 403 -67.692 -36.183 5.147 1.00 84.98 ATOM 75 CA VAL D 404 -67.389 -37.011 1.474 1.00 36.72 ATOM 76 CA LEU D 405 -65.940 -33.552 1.109 1.00 68.65 ATOM 77 CA ALA D 406 -63.121 -34.466 3.419 1.00 43.36 ATOM 78 CA ALA D 407 -61.463 -36.847 0.932 1.00 49.87 ATOM 79 CA LYS D 408 -60.819 -34.412 -1.970 1.00168.41 ATOM 80 CA PRO D 409 -59.861 -36.668 -4.859 1.00 77.21 ATOM 81 CA ALA D 410 -57.873 -35.524 -7.876 1.00 24.73 ATOM 82 CA ILE D 411 -60.805 -36.188 -10.147 1.00 35.33 ATOM 83 CA ILE D 412 -64.440 -36.175 -9.255 1.00 42.77 ATOM 84 CA ALA D 413 -66.617 -38.495 -11.227 1.00 41.68 ATOM 85 CA LEU D 414 -70.223 -38.099 -10.387 1.00 79.86 ATOM 86 CA GLN D 415 -72.502 -40.999 -10.940 1.00 97.90 ATOM 87 CA ILE D 416 -75.980 -39.689 -11.198 1.00 86.08 ATOM 88 CA VAL D 417 -79.086 -41.130 -12.668 1.00 61.29 ATOM 89 CA ARG D 418 -81.143 -39.082 -15.001 1.00197.86 ATOM 90 CA GLY D 419 -84.346 -40.567 -16.191 1.00 42.40 ATOM 91 CA ASN D 420 -83.770 -44.179 -16.961 1.00 87.68 ATOM 92 CA GLU D 421 -80.182 -43.290 -17.435 1.00226.92 ATOM 93 CA SER D 422 -76.793 -43.771 -15.783 1.00134.51 ATOM 94 CA ILE D 423 -74.550 -40.903 -16.510 1.00199.26 ATOM 95 CA TYR D 424 -71.191 -39.791 -15.309 1.00 88.92 ATOM 96 CA LEU D 425 -70.297 -36.160 -14.961 1.00129.71 ATOM 97 CA LEU D 426 -66.681 -35.330 -14.538 1.00112.83 ATOM 98 CA MET D 427 -65.066 -32.400 -12.861 1.00 50.53 TER