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 H 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 H 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 H 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 H 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 H 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 H 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 H 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 H 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 H 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR H 330 -31.757 -82.365 32.627 1.00132.09 ATOM 2 CA LEU H 331 -29.644 -79.347 32.144 1.00127.72 ATOM 3 CA ASP H 332 -26.432 -80.072 30.399 1.00104.32 ATOM 4 CA THR H 333 -23.595 -77.664 30.562 1.00109.67 ATOM 5 CA SER H 334 -21.311 -76.448 27.867 1.00 36.54 ATOM 6 CA THR H 335 -17.969 -75.100 28.865 1.00 26.75 ATOM 7 CA SER H 336 -15.702 -73.422 26.417 1.00 26.05 ATOM 8 CA SER H 337 -12.116 -72.414 26.729 1.00 31.23 ATOM 9 CA SER H 338 -9.862 -70.557 24.407 1.00 26.11 ATOM 10 CA ALA H 339 -6.750 -72.377 23.421 1.00 23.18 ATOM 11 CA SER H 340 -3.459 -70.606 23.409 1.00 24.10 ATOM 12 CA ALA H 341 0.103 -71.708 23.083 1.00 21.73 ATOM 13 CA GLU H 342 0.578 -70.185 26.487 1.00 73.55 ATOM 14 CA MET H 343 -2.061 -72.317 28.080 1.00 66.95 ATOM 15 CA ILE H 344 -0.377 -75.594 27.106 1.00 96.67 ATOM 16 CA THR H 345 3.189 -74.243 27.365 1.00150.36 ATOM 17 CA PRO H 346 2.808 -71.708 30.187 1.00108.96 ATOM 18 CA ALA H 347 6.188 -70.509 31.282 1.00 70.19 ATOM 19 CA LEU H 348 8.841 -69.703 28.849 1.00 64.67 ATOM 20 CA GLU H 349 7.524 -71.587 25.876 1.00 88.31 ATOM 21 CA GLY H 350 8.928 -75.028 25.436 1.00 32.24 ATOM 22 CA ALA H 351 7.813 -78.441 26.569 1.00 37.57 ATOM 23 CA THR H 352 4.121 -79.125 26.760 1.00 27.02 ATOM 24 CA LEU H 353 2.540 -78.820 30.144 1.00 48.19 ATOM 25 CA SER H 354 -0.286 -80.550 31.949 1.00 36.04 ATOM 26 CA ASP H 355 -2.043 -79.284 35.007 1.00 65.13 ATOM 27 CA GLY H 356 -4.534 -80.347 37.610 1.00 45.18 ATOM 28 CA GLN H 357 -5.995 -83.453 39.106 1.00 75.55 ATOM 29 CA LEU H 358 -8.504 -81.853 36.827 1.00 78.21 ATOM 30 CA LYS H 359 -11.080 -82.379 39.446 1.00 75.32 ATOM 31 CA ASP H 360 -8.982 -80.622 42.010 1.00 43.18 ATOM 32 CA GLY H 361 -6.625 -77.805 41.363 1.00 25.31 ATOM 33 CA GLY H 362 -3.317 -79.311 40.424 1.00 23.46 ATOM 34 CA LYS H 363 -0.324 -78.817 42.604 1.00115.89 ATOM 35 CA GLY H 364 1.301 -76.947 39.780 1.00 27.67 ATOM 36 CA ILE H 365 2.155 -77.345 36.150 1.00 68.39 ATOM 37 CA LYS H 366 3.873 -80.502 35.079 1.00131.44 ATOM 38 CA ILE H 367 6.076 -80.225 32.054 1.00 66.72 ATOM 39 CA ASP H 368 5.325 -83.182 29.882 1.00 54.14 ATOM 40 CA GLU H 369 8.308 -83.213 27.645 1.00 98.35 ATOM 41 CA VAL H 370 10.786 -80.819 26.263 1.00 70.26 ATOM 42 CA VAL H 371 10.411 -80.345 22.544 1.00135.61 ATOM 43 CA LYS H 372 13.305 -78.396 23.882 1.00164.64 ATOM 44 CA GLY H 373 13.402 -76.144 20.812 1.00 52.71 ATOM 45 CA SER H 374 11.966 -73.012 22.468 1.00 53.43 ATOM 46 CA PRO H 375 13.593 -70.746 24.896 1.00 75.29 ATOM 47 CA ALA H 376 12.137 -72.146 28.091 1.00 40.29 ATOM 48 CA ALA H 377 14.567 -74.948 27.582 1.00 59.13 ATOM 49 CA GLN H 378 17.289 -72.388 27.092 1.00 46.68 ATOM 50 CA ALA H 379 16.648 -70.935 30.509 1.00101.82 ATOM 51 CA GLY H 380 16.934 -73.725 32.498 1.00269.25 ATOM 52 CA LEU H 381 13.912 -75.703 31.928 1.00207.75 ATOM 53 CA GLN H 382 13.896 -79.404 31.234 1.00 75.94 ATOM 54 CA LYS H 383 11.142 -81.962 31.408 1.00178.89 ATOM 55 CA ASP H 384 9.725 -83.524 34.550 1.00148.85 ATOM 56 CA ASP H 385 9.880 -80.244 36.351 1.00 92.13 ATOM 57 CA VAL H 386 6.841 -79.264 38.324 1.00136.73 ATOM 58 CA ILE H 387 6.134 -75.638 38.497 1.00 87.40 ATOM 59 CA ILE H 388 5.029 -75.372 42.019 1.00 55.98 ATOM 60 CA GLY H 389 4.531 -71.676 41.853 1.00 28.42 ATOM 61 CA VAL H 390 5.565 -68.323 40.516 1.00 37.45 ATOM 62 CA ASN H 391 6.112 -65.349 42.738 1.00 74.26 ATOM 63 CA ARG H 392 5.758 -68.026 45.375 1.00 92.32 ATOM 64 CA ASP H 393 2.296 -68.724 44.084 1.00 42.26 ATOM 65 CA ARG H 394 1.696 -72.374 43.620 1.00107.55 ATOM 66 CA VAL H 395 -0.593 -72.906 40.689 1.00 57.27 ATOM 67 CA ASN H 396 -3.524 -75.211 40.952 1.00 91.31 ATOM 68 CA SER H 397 -5.013 -75.672 37.486 1.00 69.64 ATOM 69 CA ILE H 398 -5.604 -74.560 33.837 1.00108.50 ATOM 70 CA ALA H 399 -8.546 -72.184 34.084 1.00 45.54 ATOM 71 CA GLU H 400 -6.405 -71.093 36.923 1.00 60.12 ATOM 72 CA MET H 401 -3.535 -71.019 34.509 1.00 58.69 ATOM 73 CA ARG H 402 -5.499 -68.332 32.800 1.00165.82 ATOM 74 CA LYS H 403 -6.080 -66.702 36.167 1.00 73.14 ATOM 75 CA VAL H 404 -2.397 -66.579 36.955 1.00112.61 ATOM 76 CA LEU H 405 -1.930 -65.191 33.486 1.00 65.28 ATOM 77 CA ALA H 406 -4.129 -62.256 34.272 1.00 45.82 ATOM 78 CA ALA H 407 -1.595 -60.613 36.612 1.00 50.06 ATOM 79 CA LYS H 408 1.339 -60.156 34.179 1.00 97.16 ATOM 80 CA PRO H 409 4.251 -59.267 36.441 1.00 74.80 ATOM 81 CA ALA H 410 7.365 -57.486 35.227 1.00 27.61 ATOM 82 CA ILE H 411 9.465 -60.532 35.925 1.00 75.05 ATOM 83 CA ILE H 412 8.340 -64.082 36.243 1.00 36.55 ATOM 84 CA ALA H 413 10.192 -66.259 38.659 1.00 37.95 ATOM 85 CA LEU H 414 9.256 -69.870 38.337 1.00 93.26 ATOM 86 CA GLN H 415 9.661 -72.062 41.346 1.00 96.53 ATOM 87 CA ILE H 416 9.930 -75.566 40.055 1.00 61.36 ATOM 88 CA VAL H 417 11.186 -78.686 41.665 1.00 54.02 ATOM 89 CA ARG H 418 13.360 -80.963 39.681 1.00173.20 ATOM 90 CA GLY H 419 14.562 -84.121 41.263 1.00 35.86 ATOM 91 CA ASN H 420 15.187 -83.520 44.898 1.00 71.10 ATOM 92 CA GLU H 421 15.864 -79.994 43.959 1.00222.02 ATOM 93 CA SER H 422 14.320 -76.556 44.211 1.00 77.44 ATOM 94 CA ILE H 423 15.239 -74.186 41.466 1.00109.82 ATOM 95 CA TYR H 424 14.020 -70.871 40.233 1.00122.92 ATOM 96 CA LEU H 425 13.742 -70.195 36.506 1.00138.44 ATOM 97 CA LEU H 426 13.647 -66.565 35.574 1.00112.88 ATOM 98 CA MET H 427 11.918 -65.018 32.618 1.00 29.00 TER