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 G 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 G 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 G 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 G 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 G 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 G 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 G 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 G 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 G 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR G 330 -29.098 83.548 -35.897 1.00 39.14 ATOM 2 CA LEU G 331 -27.192 80.394 -35.352 1.00 54.20 ATOM 3 CA ASP G 332 -23.941 80.959 -33.606 1.00101.72 ATOM 4 CA THR G 333 -21.238 78.382 -33.719 1.00104.20 ATOM 5 CA SER G 334 -19.081 76.981 -31.009 1.00 34.93 ATOM 6 CA THR G 335 -15.868 75.285 -31.868 1.00112.97 ATOM 7 CA SER G 336 -13.863 73.185 -29.526 1.00 34.98 ATOM 8 CA SER G 337 -10.221 72.431 -29.862 1.00 33.28 ATOM 9 CA SER G 338 -8.198 70.088 -27.775 1.00 26.23 ATOM 10 CA ALA G 339 -5.035 71.642 -26.537 1.00 24.84 ATOM 11 CA SER G 340 -1.828 69.738 -26.557 1.00 25.02 ATOM 12 CA ALA G 341 1.764 70.683 -26.151 1.00 21.02 ATOM 13 CA GLU G 342 2.201 69.252 -29.602 1.00 75.77 ATOM 14 CA MET G 343 -0.304 71.575 -31.152 1.00 61.46 ATOM 15 CA ILE G 344 1.542 74.699 -30.057 1.00 50.65 ATOM 16 CA THR G 345 5.037 73.161 -30.279 1.00153.10 ATOM 17 CA PRO G 346 4.580 70.732 -33.182 1.00115.86 ATOM 18 CA ALA G 347 7.917 69.337 -34.201 1.00 73.97 ATOM 19 CA LEU G 348 10.462 68.353 -31.711 1.00 65.02 ATOM 20 CA GLU G 349 9.180 70.262 -28.731 1.00 87.42 ATOM 21 CA GLY G 350 10.744 73.627 -28.215 1.00 32.94 ATOM 22 CA ALA G 351 9.850 77.107 -29.341 1.00 48.02 ATOM 23 CA THR G 352 6.218 78.053 -29.570 1.00 40.01 ATOM 24 CA LEU G 353 4.747 77.832 -32.960 1.00176.66 ATOM 25 CA SER G 354 2.089 79.724 -34.902 1.00 95.07 ATOM 26 CA ASP G 355 0.350 78.615 -38.017 1.00 65.06 ATOM 27 CA GLY G 356 -2.000 79.879 -40.663 1.00 44.52 ATOM 28 CA GLN G 357 -3.193 83.125 -42.090 1.00 75.63 ATOM 29 CA LEU G 358 -5.851 81.654 -39.895 1.00130.68 ATOM 30 CA LYS G 359 -8.324 82.420 -42.570 1.00114.88 ATOM 31 CA ASP G 360 -6.297 80.542 -45.104 1.00 44.59 ATOM 32 CA GLY G 361 -4.168 77.549 -44.469 1.00 25.72 ATOM 33 CA GLY G 362 -0.781 78.818 -43.468 1.00 28.47 ATOM 34 CA LYS G 363 2.191 78.117 -45.620 1.00142.45 ATOM 35 CA GLY G 364 3.618 76.188 -42.749 1.00 28.32 ATOM 36 CA ILE G 365 4.552 76.304 -39.102 1.00147.88 ATOM 37 CA LYS G 366 6.230 79.473 -37.906 1.00134.97 ATOM 38 CA ILE G 367 8.377 79.057 -34.846 1.00 68.38 ATOM 39 CA ASP G 368 7.730 82.027 -32.648 1.00 55.50 ATOM 40 CA GLU G 369 10.590 81.877 -30.260 1.00 97.82 ATOM 41 CA VAL G 370 12.941 79.319 -28.979 1.00163.37 ATOM 42 CA VAL G 371 12.458 78.831 -25.246 1.00137.94 ATOM 43 CA LYS G 372 15.268 76.705 -26.463 1.00174.38 ATOM 44 CA GLY G 373 15.100 74.423 -23.428 1.00 52.18 ATOM 45 CA SER G 374 13.562 71.397 -25.184 1.00 52.97 ATOM 46 CA PRO G 375 15.167 69.099 -27.595 1.00 77.30 ATOM 47 CA ALA G 376 13.863 70.601 -30.804 1.00 41.02 ATOM 48 CA ALA G 377 16.412 73.277 -30.208 1.00 59.92 ATOM 49 CA GLN G 378 19.006 70.609 -29.645 1.00 52.13 ATOM 50 CA ALA G 379 18.367 69.170 -33.072 1.00102.09 ATOM 51 CA GLY G 380 18.883 71.927 -35.043 1.00270.43 ATOM 52 CA LEU G 381 15.954 74.072 -34.568 1.00206.34 ATOM 53 CA GLN G 382 16.095 77.766 -33.844 1.00 84.74 ATOM 54 CA LYS G 383 13.515 80.516 -34.040 1.00118.23 ATOM 55 CA ASP G 384 12.299 82.152 -37.212 1.00 66.09 ATOM 56 CA ASP G 385 12.311 78.905 -39.063 1.00 84.29 ATOM 57 CA VAL G 386 9.250 78.081 -41.067 1.00131.08 ATOM 58 CA ILE G 387 8.372 74.499 -41.350 1.00 88.89 ATOM 59 CA ILE G 388 7.340 74.365 -44.910 1.00 99.00 ATOM 60 CA GLY G 389 6.620 70.709 -44.769 1.00 28.46 ATOM 61 CA VAL G 390 7.440 67.299 -43.451 1.00 51.00 ATOM 62 CA ASN G 391 7.961 64.368 -45.762 1.00105.01 ATOM 63 CA ARG G 392 7.743 67.058 -48.392 1.00124.43 ATOM 64 CA ASP G 393 4.315 67.939 -47.124 1.00 44.84 ATOM 65 CA ARG G 394 3.850 71.624 -46.666 1.00 81.25 ATOM 66 CA VAL G 395 1.532 72.254 -43.779 1.00 49.34 ATOM 67 CA ASN G 396 -1.258 74.731 -44.044 1.00 81.76 ATOM 68 CA SER G 397 -2.768 75.252 -40.591 1.00 68.24 ATOM 69 CA ILE G 398 -3.467 74.088 -36.980 1.00 78.07 ATOM 70 CA ALA G 399 -6.574 71.956 -37.305 1.00 46.46 ATOM 71 CA GLU G 400 -4.462 70.761 -40.136 1.00 60.13 ATOM 72 CA MET G 401 -1.690 70.487 -37.624 1.00 56.95 ATOM 73 CA ARG G 402 -3.837 67.847 -36.041 1.00 47.91 ATOM 74 CA LYS G 403 -4.409 66.423 -39.489 1.00129.12 ATOM 75 CA VAL G 404 -0.741 65.959 -40.252 1.00 35.78 ATOM 76 CA LEU G 405 -0.430 64.473 -36.795 1.00156.21 ATOM 77 CA ALA G 406 -2.824 61.755 -37.724 1.00 47.78 ATOM 78 CA ALA G 407 -0.323 60.024 -40.041 1.00 51.11 ATOM 79 CA LYS G 408 2.514 59.301 -37.552 1.00179.95 ATOM 80 CA PRO G 409 5.436 58.325 -39.736 1.00 81.67 ATOM 81 CA ALA G 410 8.383 56.301 -38.479 1.00 25.05 ATOM 82 CA ILE G 411 10.714 59.193 -39.092 1.00 38.49 ATOM 83 CA ILE G 412 9.878 62.848 -39.134 1.00 98.25 ATOM 84 CA ALA G 413 11.914 64.921 -41.499 1.00 43.32 ATOM 85 CA LEU G 414 11.152 68.556 -41.192 1.00 78.45 ATOM 86 CA GLN G 415 11.770 70.767 -44.138 1.00 96.76 ATOM 87 CA ILE G 416 12.164 74.238 -42.826 1.00 67.82 ATOM 88 CA VAL G 417 13.624 77.307 -44.362 1.00 55.23 ATOM 89 CA ARG G 418 15.895 79.395 -42.281 1.00207.52 ATOM 90 CA GLY G 419 17.229 82.538 -43.809 1.00 38.44 ATOM 91 CA ASN G 420 17.952 81.915 -47.404 1.00 76.77 ATOM 92 CA GLU G 421 18.328 78.302 -46.546 1.00258.15 ATOM 93 CA SER G 422 16.711 74.967 -46.901 1.00 75.70 ATOM 94 CA ILE G 423 17.446 72.544 -44.191 1.00128.43 ATOM 95 CA TYR G 424 16.034 69.375 -42.835 1.00104.92 ATOM 96 CA LEU G 425 15.635 68.624 -39.161 1.00125.30 ATOM 97 CA LEU G 426 15.203 65.022 -38.270 1.00114.08 ATOM 98 CA MET G 427 13.362 63.497 -35.385 1.00 36.33 TER