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 O 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 O 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 O 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 O 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 O 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 O 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 O 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 O 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 O 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR O 330 84.362 -32.984 33.196 1.00 55.76 ATOM 2 CA LEU O 331 81.248 -30.978 32.587 1.00 71.98 ATOM 3 CA ASP O 332 81.964 -27.742 30.833 1.00 52.29 ATOM 4 CA THR O 333 79.551 -24.893 30.995 1.00112.14 ATOM 5 CA SER O 334 78.371 -22.619 28.286 1.00 89.24 ATOM 6 CA THR O 335 76.904 -19.348 29.254 1.00106.16 ATOM 7 CA SER O 336 75.271 -17.027 26.831 1.00 76.87 ATOM 8 CA SER O 337 73.915 -13.564 27.133 1.00 28.25 ATOM 9 CA SER O 338 71.631 -11.641 24.886 1.00 23.56 ATOM 10 CA ALA O 339 73.002 -8.354 23.754 1.00 24.70 ATOM 11 CA SER O 340 71.005 -5.178 23.848 1.00 96.46 ATOM 12 CA ALA O 341 71.887 -1.589 23.304 1.00 29.93 ATOM 13 CA GLU O 342 70.389 -1.143 26.724 1.00 83.46 ATOM 14 CA MET O 343 72.698 -3.635 28.317 1.00 64.96 ATOM 15 CA ILE O 344 75.870 -1.780 27.332 1.00 53.41 ATOM 16 CA THR O 345 74.217 1.657 27.463 1.00116.32 ATOM 17 CA PRO O 346 71.825 1.269 30.382 1.00119.67 ATOM 18 CA ALA O 347 70.512 4.638 31.367 1.00 81.44 ATOM 19 CA LEU O 348 69.561 7.184 28.881 1.00112.35 ATOM 20 CA GLU O 349 71.462 5.951 25.888 1.00 97.49 ATOM 21 CA GLY O 350 74.876 7.422 25.457 1.00 34.61 ATOM 22 CA ALA O 351 78.321 6.460 26.649 1.00 47.45 ATOM 23 CA THR O 352 79.174 2.810 26.841 1.00108.00 ATOM 24 CA LEU O 353 78.998 1.354 30.260 1.00125.40 ATOM 25 CA SER O 354 80.830 -1.348 32.129 1.00 84.13 ATOM 26 CA ASP O 355 79.677 -3.084 35.238 1.00 66.37 ATOM 27 CA GLY O 356 80.930 -5.404 37.908 1.00 45.33 ATOM 28 CA GLN O 357 84.196 -6.582 39.282 1.00 77.54 ATOM 29 CA LEU O 358 82.753 -9.205 37.023 1.00131.08 ATOM 30 CA LYS O 359 83.579 -11.662 39.688 1.00 84.40 ATOM 31 CA ASP O 360 81.669 -9.683 42.247 1.00 46.12 ATOM 32 CA GLY O 361 78.616 -7.604 41.665 1.00 28.08 ATOM 33 CA GLY O 362 79.833 -4.204 40.678 1.00 26.63 ATOM 34 CA LYS O 363 79.119 -1.232 42.821 1.00132.53 ATOM 35 CA GLY O 364 77.170 0.221 39.954 1.00 25.00 ATOM 36 CA ILE O 365 77.465 1.020 36.288 1.00122.01 ATOM 37 CA LYS O 366 80.523 2.898 35.228 1.00155.14 ATOM 38 CA ILE O 367 80.196 4.859 32.058 1.00135.60 ATOM 39 CA ASP O 368 83.161 4.176 29.871 1.00 74.28 ATOM 40 CA GLU O 369 83.085 7.134 27.608 1.00 97.26 ATOM 41 CA VAL O 370 80.595 9.502 26.224 1.00 75.31 ATOM 42 CA VAL O 371 80.128 9.018 22.528 1.00194.50 ATOM 43 CA LYS O 372 78.071 11.865 23.777 1.00166.39 ATOM 44 CA GLY O 373 75.822 11.787 20.702 1.00 52.24 ATOM 45 CA SER O 374 72.747 10.293 22.408 1.00 54.92 ATOM 46 CA PRO O 375 70.435 11.887 24.816 1.00 77.03 ATOM 47 CA ALA O 376 71.936 10.592 28.034 1.00 43.25 ATOM 48 CA ALA O 377 74.548 13.248 27.428 1.00 84.93 ATOM 49 CA GLN O 378 71.779 15.684 26.844 1.00 65.30 ATOM 50 CA ALA O 379 70.552 15.099 30.348 1.00108.45 ATOM 51 CA GLY O 380 73.306 15.535 32.303 1.00264.96 ATOM 52 CA LEU O 381 75.371 12.496 31.841 1.00244.16 ATOM 53 CA GLN O 382 79.070 12.612 31.173 1.00 71.56 ATOM 54 CA LYS O 383 81.777 9.992 31.377 1.00 98.48 ATOM 55 CA ASP O 384 83.372 8.715 34.545 1.00 69.63 ATOM 56 CA ASP O 385 80.132 8.806 36.396 1.00 80.78 ATOM 57 CA VAL O 386 79.219 5.761 38.365 1.00 53.14 ATOM 58 CA ILE O 387 75.593 4.922 38.578 1.00 98.21 ATOM 59 CA ILE O 388 75.373 3.907 42.154 1.00 90.02 ATOM 60 CA GLY O 389 71.713 3.230 41.955 1.00 26.11 ATOM 61 CA VAL O 390 68.330 4.130 40.613 1.00 35.54 ATOM 62 CA ASN O 391 65.378 4.708 42.860 1.00 76.66 ATOM 63 CA ARG O 392 68.041 4.422 45.495 1.00109.83 ATOM 64 CA ASP O 393 68.874 0.999 44.191 1.00 58.36 ATOM 65 CA ARG O 394 72.580 0.405 43.896 1.00180.15 ATOM 66 CA VAL O 395 73.243 -1.874 40.962 1.00 64.57 ATOM 67 CA ASN O 396 75.755 -4.632 41.228 1.00 94.84 ATOM 68 CA SER O 397 76.248 -6.225 37.799 1.00124.79 ATOM 69 CA ILE O 398 75.188 -6.859 34.156 1.00133.45 ATOM 70 CA ALA O 399 72.998 -9.934 34.488 1.00 54.22 ATOM 71 CA GLU O 400 71.810 -7.797 37.296 1.00 63.61 ATOM 72 CA MET O 401 71.560 -5.030 34.760 1.00129.31 ATOM 73 CA ARG O 402 68.925 -7.207 33.201 1.00 48.16 ATOM 74 CA LYS O 403 67.398 -7.709 36.622 1.00113.00 ATOM 75 CA VAL O 404 67.022 -4.021 37.260 1.00112.46 ATOM 76 CA LEU O 405 65.597 -3.655 33.797 1.00110.60 ATOM 77 CA ALA O 406 62.791 -6.004 34.645 1.00 44.12 ATOM 78 CA ALA O 407 61.054 -3.492 36.948 1.00 49.84 ATOM 79 CA LYS O 408 60.471 -0.603 34.474 1.00 94.63 ATOM 80 CA PRO O 409 59.454 2.331 36.647 1.00 73.24 ATOM 81 CA ALA O 410 57.466 5.316 35.416 1.00 29.45 ATOM 82 CA ILE O 411 60.411 7.587 35.891 1.00 88.31 ATOM 83 CA ILE O 412 64.006 6.683 36.294 1.00 80.03 ATOM 84 CA ALA O 413 66.079 8.705 38.665 1.00 38.39 ATOM 85 CA LEU O 414 69.711 7.864 38.358 1.00 92.60 ATOM 86 CA GLN O 415 71.875 8.380 41.362 1.00 95.48 ATOM 87 CA ILE O 416 75.368 8.727 40.073 1.00 65.35 ATOM 88 CA VAL O 417 78.434 10.113 41.675 1.00 55.64 ATOM 89 CA ARG O 418 80.620 12.342 39.671 1.00166.87 ATOM 90 CA GLY O 419 83.713 13.743 41.233 1.00 30.49 ATOM 91 CA ASN O 420 83.126 14.224 44.868 1.00 70.27 ATOM 92 CA GLU O 421 79.577 14.760 44.025 1.00191.82 ATOM 93 CA SER O 422 76.125 13.236 44.250 1.00100.98 ATOM 94 CA ILE O 423 73.884 13.968 41.363 1.00156.05 ATOM 95 CA TYR O 424 70.594 12.752 40.070 1.00 85.64 ATOM 96 CA LEU O 425 69.888 12.348 36.392 1.00124.73 ATOM 97 CA LEU O 426 66.284 12.004 35.463 1.00114.80 ATOM 98 CA MET O 427 64.747 10.233 32.546 1.00 32.09 TER