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 W 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 W 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 W 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 W 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 W 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 W 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 W 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 W 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 W 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR W 330 31.532 -33.953 82.711 1.00124.92 ATOM 2 CA LEU W 331 29.485 -33.493 79.634 1.00113.38 ATOM 3 CA ASP W 332 26.238 -31.768 80.256 1.00102.34 ATOM 4 CA THR W 333 23.464 -31.960 77.764 1.00105.50 ATOM 5 CA SER W 334 21.212 -29.296 76.436 1.00 83.86 ATOM 6 CA THR W 335 18.017 -30.040 74.694 1.00 45.59 ATOM 7 CA SER W 336 16.342 -27.328 72.719 1.00 83.39 ATOM 8 CA SER W 337 13.003 -27.336 71.110 1.00 78.37 ATOM 9 CA SER W 338 10.985 -24.927 69.079 1.00 73.30 ATOM 10 CA ALA W 339 7.843 -23.657 70.641 1.00 27.99 ATOM 11 CA SER W 340 4.628 -23.767 68.720 1.00 97.66 ATOM 12 CA ALA W 341 1.074 -23.077 69.619 1.00 33.65 ATOM 13 CA GLU W 342 0.468 -26.557 68.345 1.00138.38 ATOM 14 CA MET W 343 2.999 -28.121 70.631 1.00 64.32 ATOM 15 CA ILE W 344 1.203 -26.938 73.772 1.00 49.76 ATOM 16 CA THR W 345 -2.309 -27.084 72.279 1.00150.78 ATOM 17 CA PRO W 346 -1.952 -30.029 69.887 1.00111.05 ATOM 18 CA ALA W 347 -5.333 -31.001 68.590 1.00 70.50 ATOM 19 CA LEU W 348 -7.855 -28.486 67.597 1.00 65.57 ATOM 20 CA GLU W 349 -6.485 -25.499 69.407 1.00 93.76 ATOM 21 CA GLY W 350 -8.002 -24.869 72.767 1.00 33.54 ATOM 22 CA ALA W 351 -7.057 -25.897 76.259 1.00 38.84 ATOM 23 CA THR W 352 -3.405 -26.217 77.077 1.00 27.32 ATOM 24 CA LEU W 353 -1.965 -29.677 76.991 1.00 49.00 ATOM 25 CA SER W 354 0.701 -31.509 78.930 1.00 35.78 ATOM 26 CA ASP W 355 2.326 -34.730 77.931 1.00 60.24 ATOM 27 CA GLY W 356 4.609 -37.390 79.267 1.00 44.81 ATOM 28 CA GLN W 357 5.749 -38.785 82.546 1.00 84.17 ATOM 29 CA LEU W 358 8.509 -36.773 80.994 1.00136.25 ATOM 30 CA LYS W 359 10.826 -39.541 81.842 1.00 56.31 ATOM 31 CA ASP W 360 8.611 -42.047 80.150 1.00 43.34 ATOM 32 CA GLY W 361 6.603 -41.388 77.079 1.00 27.63 ATOM 33 CA GLY W 362 3.265 -40.203 78.285 1.00 24.08 ATOM 34 CA LYS W 363 0.236 -42.286 77.662 1.00131.63 ATOM 35 CA GLY W 364 -1.104 -39.450 75.589 1.00 23.95 ATOM 36 CA ILE W 365 -1.790 -35.757 75.781 1.00 93.23 ATOM 37 CA LYS W 366 -3.597 -34.461 78.799 1.00 91.19 ATOM 38 CA ILE W 367 -5.623 -31.360 78.329 1.00 72.41 ATOM 39 CA ASP W 368 -4.881 -29.114 81.238 1.00 59.01 ATOM 40 CA GLU W 369 -7.772 -26.756 81.060 1.00102.66 ATOM 41 CA VAL W 370 -10.078 -25.396 78.496 1.00 70.64 ATOM 42 CA VAL W 371 -9.573 -21.717 77.888 1.00195.62 ATOM 43 CA LYS W 372 -12.440 -23.019 75.907 1.00166.37 ATOM 44 CA GLY W 373 -12.313 -20.033 73.549 1.00 55.01 ATOM 45 CA SER W 374 -10.835 -21.866 70.537 1.00 55.44 ATOM 46 CA PRO W 375 -12.472 -24.318 68.304 1.00 76.98 ATOM 47 CA ALA W 376 -11.243 -27.495 69.930 1.00 44.49 ATOM 48 CA ALA W 377 -13.897 -26.758 72.517 1.00 89.42 ATOM 49 CA GLN W 378 -16.353 -26.212 69.766 1.00 69.71 ATOM 50 CA ALA W 379 -15.797 -29.756 68.632 1.00109.07 ATOM 51 CA GLY W 380 -16.275 -31.578 71.443 1.00262.12 ATOM 52 CA LEU W 381 -13.221 -31.134 73.489 1.00219.38 ATOM 53 CA GLN W 382 -13.312 -30.324 77.179 1.00 74.20 ATOM 54 CA LYS W 383 -10.647 -30.506 79.836 1.00148.34 ATOM 55 CA ASP W 384 -9.495 -33.622 81.628 1.00 63.95 ATOM 56 CA ASP W 385 -9.582 -35.543 78.416 1.00 90.35 ATOM 57 CA VAL W 386 -6.581 -37.627 77.564 1.00 59.59 ATOM 58 CA ILE W 387 -5.800 -38.021 73.964 1.00 93.71 ATOM 59 CA ILE W 388 -4.796 -41.591 73.832 1.00 50.76 ATOM 60 CA GLY W 389 -4.145 -41.582 70.174 1.00 33.71 ATOM 61 CA VAL W 390 -4.984 -40.290 66.771 1.00106.04 ATOM 62 CA ASN W 391 -5.535 -42.571 63.847 1.00 45.35 ATOM 63 CA ARG W 392 -5.363 -45.191 66.546 1.00159.58 ATOM 64 CA ASP W 393 -1.920 -43.969 67.427 1.00 42.39 ATOM 65 CA ARG W 394 -1.398 -43.576 71.135 1.00175.94 ATOM 66 CA VAL W 395 0.935 -40.666 71.711 1.00 52.32 ATOM 67 CA ASN W 396 3.679 -40.938 74.225 1.00 82.15 ATOM 68 CA SER W 397 5.307 -37.517 74.633 1.00 67.37 ATOM 69 CA ILE W 398 6.141 -33.968 73.353 1.00114.71 ATOM 70 CA ALA W 399 9.185 -34.530 71.184 1.00 51.66 ATOM 71 CA GLU W 400 6.940 -37.284 70.119 1.00 60.84 ATOM 72 CA MET W 401 4.282 -34.662 69.745 1.00 50.79 ATOM 73 CA ARG W 402 6.496 -33.248 67.073 1.00116.93 ATOM 74 CA LYS W 403 6.909 -36.740 65.687 1.00 70.27 ATOM 75 CA VAL W 404 3.206 -37.309 65.289 1.00 37.02 ATOM 76 CA LEU W 405 3.018 -33.846 63.789 1.00100.72 ATOM 77 CA ALA W 406 5.324 -34.931 61.020 1.00 41.71 ATOM 78 CA ALA W 407 2.714 -37.180 59.364 1.00 50.85 ATOM 79 CA LYS W 408 -0.008 -34.581 58.597 1.00 96.56 ATOM 80 CA PRO W 409 -3.057 -36.659 57.712 1.00 75.02 ATOM 81 CA ALA W 410 -5.992 -35.338 55.710 1.00 25.18 ATOM 82 CA ILE W 411 -8.303 -35.816 58.641 1.00 32.06 ATOM 83 CA ILE W 412 -7.413 -36.055 62.257 1.00 38.73 ATOM 84 CA ALA W 413 -9.490 -38.296 64.411 1.00 42.09 ATOM 85 CA LEU W 414 -8.637 -37.962 68.021 1.00 86.03 ATOM 86 CA GLN W 415 -9.205 -40.881 70.302 1.00106.14 ATOM 87 CA ILE W 416 -9.615 -39.413 73.697 1.00207.28 ATOM 88 CA VAL W 417 -10.950 -40.876 76.886 1.00 66.68 ATOM 89 CA ARG W 418 -13.157 -38.783 79.017 1.00218.27 ATOM 90 CA GLY W 419 -14.499 -40.254 82.175 1.00 35.95 ATOM 91 CA ASN W 420 -15.142 -43.900 81.708 1.00 73.91 ATOM 92 CA GLU W 421 -15.633 -43.069 78.129 1.00215.07 ATOM 93 CA SER W 422 -14.074 -43.366 74.695 1.00114.21 ATOM 94 CA ILE W 423 -14.871 -40.711 72.193 1.00126.64 ATOM 95 CA TYR W 424 -13.490 -39.520 68.949 1.00117.49 ATOM 96 CA LEU W 425 -13.085 -35.848 68.132 1.00140.45 ATOM 97 CA LEU W 426 -12.752 -35.053 64.502 1.00115.73 ATOM 98 CA MET W 427 -10.905 -32.217 62.898 1.00 30.68 TER