HEADER HYDROLASE 20-NOV-11 4A8C TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 12-mer in complex TITLE 2 with a binding peptide 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; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A8C L 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 L 99 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 L 99 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 L 99 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 L 99 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 L 99 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 L 99 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 L 99 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 L 99 GLU SER ILE TYR LEU LEU MET ARG ATOM 1 CA THR L 330 -42.721 -1.708 43.092 1.00440.42 ATOM 2 CA LEU L 331 -41.859 -5.560 43.271 1.00418.95 ATOM 3 CA ASP L 332 -39.051 -7.568 44.235 1.00258.18 ATOM 4 CA THR L 333 -36.978 -9.606 42.589 1.00222.69 ATOM 5 CA SER L 334 -34.974 -12.097 40.802 1.00 76.31 ATOM 6 CA THR L 335 -32.471 -14.344 42.466 1.00114.24 ATOM 7 CA SER L 336 -28.713 -14.675 42.477 1.00 95.51 ATOM 8 CA SER L 337 -26.242 -17.312 41.365 1.00128.82 ATOM 9 CA SER L 338 -24.164 -19.695 43.517 1.00158.16 ATOM 10 CA ALA L 339 -22.060 -19.640 46.873 1.00176.21 ATOM 11 CA SER L 340 -21.541 -22.879 45.158 1.00204.60 ATOM 12 CA ALA L 341 -17.840 -22.823 44.709 1.00185.14 ATOM 13 CA GLU L 342 -18.139 -21.115 41.355 1.00 96.14 ATOM 14 CA MET L 343 -18.758 -17.618 42.585 1.00139.56 ATOM 15 CA ILE L 344 -15.938 -17.524 45.077 1.00105.31 ATOM 16 CA THR L 345 -13.739 -19.506 42.775 1.00 95.28 ATOM 17 CA PRO L 346 -14.026 -18.707 39.147 1.00182.89 ATOM 18 CA ALA L 347 -15.492 -21.168 36.717 1.00126.86 ATOM 19 CA LEU L 348 -15.038 -23.957 39.248 1.00101.02 ATOM 20 CA GLU L 349 -18.459 -25.514 39.402 1.00141.74 ATOM 21 CA GLY L 350 -18.799 -27.643 42.428 1.00 39.96 ATOM 22 CA ALA L 351 -20.183 -27.947 45.890 1.00 39.67 ATOM 23 CA THR L 352 -21.942 -24.939 47.260 1.00 38.36 ATOM 24 CA LEU L 353 -20.399 -23.076 50.119 1.00 86.48 ATOM 25 CA SER L 354 -21.776 -21.219 53.103 1.00 89.71 ATOM 26 CA ASP L 355 -20.220 -18.958 55.716 1.00 67.00 ATOM 27 CA GLY L 356 -20.213 -19.216 59.508 1.00 60.98 ATOM 28 CA GLN L 357 -19.123 -22.330 61.344 1.00211.45 ATOM 29 CA LEU L 358 -22.477 -22.721 60.687 1.00262.43 ATOM 30 CA LYS L 359 -23.512 -21.807 64.160 1.00172.38 ATOM 31 CA ASP L 360 -20.279 -22.115 66.051 1.00 51.65 ATOM 32 CA GLY L 361 -17.359 -19.792 66.035 1.00 30.34 ATOM 33 CA GLY L 362 -16.452 -19.491 62.422 1.00 40.50 ATOM 34 CA LYS L 363 -13.888 -22.112 61.644 1.00115.74 ATOM 35 CA GLY L 364 -14.410 -20.911 58.155 1.00 35.59 ATOM 36 CA ILE L 365 -16.509 -21.439 55.084 1.00 71.01 ATOM 37 CA LYS L 366 -18.434 -24.651 54.785 1.00 67.35 ATOM 38 CA ILE L 367 -18.879 -26.644 51.633 1.00167.03 ATOM 39 CA ASP L 368 -22.503 -27.685 51.649 1.00 61.28 ATOM 40 CA GLU L 369 -22.641 -30.411 49.084 1.00 90.77 ATOM 41 CA VAL L 370 -20.482 -31.758 46.330 1.00129.02 ATOM 42 CA VAL L 371 -21.876 -31.936 42.804 1.00197.25 ATOM 43 CA LYS L 372 -19.090 -34.550 42.225 1.00222.03 ATOM 44 CA GLY L 373 -19.150 -34.530 38.431 1.00 47.49 ATOM 45 CA SER L 374 -18.166 -30.853 38.805 1.00106.73 ATOM 46 CA PRO L 375 -14.625 -29.671 38.823 1.00 92.77 ATOM 47 CA ALA L 376 -14.777 -28.380 42.383 1.00 65.76 ATOM 48 CA ALA L 377 -15.136 -32.095 42.908 1.00 75.04 ATOM 49 CA GLN L 378 -12.194 -33.001 40.679 1.00187.90 ATOM 50 CA ALA L 379 -9.451 -31.440 42.774 1.00113.78 ATOM 51 CA GLY L 380 -10.393 -32.691 46.233 1.00 90.71 ATOM 52 CA LEU L 381 -13.381 -30.774 47.503 1.00 79.11 ATOM 53 CA GLN L 382 -15.630 -33.086 49.445 1.00 51.62 ATOM 54 CA LYS L 383 -18.716 -32.047 51.314 1.00120.17 ATOM 55 CA ASP L 384 -18.593 -31.116 54.994 1.00 82.99 ATOM 56 CA ASP L 385 -15.139 -29.649 54.643 1.00 62.05 ATOM 57 CA VAL L 386 -14.507 -26.448 56.542 1.00 64.95 ATOM 58 CA ILE L 387 -12.069 -24.107 54.917 1.00 75.88 ATOM 59 CA ILE L 388 -10.172 -22.657 57.830 1.00115.61 ATOM 60 CA GLY L 389 -8.076 -20.370 55.690 1.00112.25 ATOM 61 CA VAL L 390 -6.326 -19.802 52.406 1.00153.80 ATOM 62 CA ASN L 391 -2.667 -19.126 51.757 1.00101.09 ATOM 63 CA ARG L 392 -1.502 -18.644 55.338 1.00173.10 ATOM 64 CA ASP L 393 -4.521 -16.485 55.940 1.00 49.90 ATOM 65 CA ARG L 394 -7.377 -17.439 58.188 1.00 48.17 ATOM 66 CA VAL L 395 -10.776 -17.463 56.569 1.00 52.23 ATOM 67 CA ASN L 396 -13.537 -16.609 58.990 1.00 49.86 ATOM 68 CA SER L 397 -16.169 -16.366 56.300 1.00 44.85 ATOM 69 CA ILE L 398 -16.690 -16.036 52.574 1.00 88.73 ATOM 70 CA ALA L 399 -15.776 -12.387 52.499 1.00 25.59 ATOM 71 CA GLU L 400 -12.355 -13.040 53.957 1.00 34.40 ATOM 72 CA MET L 401 -11.760 -15.937 51.640 1.00 38.85 ATOM 73 CA ARG L 402 -12.616 -13.670 48.769 1.00147.69 ATOM 74 CA LYS L 403 -9.986 -11.287 50.027 1.00120.98 ATOM 75 CA VAL L 404 -7.175 -13.788 49.695 1.00 33.38 ATOM 76 CA LEU L 405 -8.450 -14.625 46.238 1.00109.84 ATOM 77 CA ALA L 406 -8.371 -10.927 45.500 1.00 27.35 ATOM 78 CA ALA L 407 -4.608 -11.205 45.652 1.00 31.63 ATOM 79 CA LYS L 408 -5.045 -13.847 42.977 1.00143.70 ATOM 80 CA PRO L 409 -2.030 -15.884 43.913 1.00 75.03 ATOM 81 CA ALA L 410 -0.993 -18.357 41.246 1.00 41.26 ATOM 82 CA ILE L 411 -1.000 -20.976 43.937 1.00179.28 ATOM 83 CA ILE L 412 -4.021 -21.077 46.186 1.00 77.96 ATOM 84 CA ALA L 413 -3.805 -23.096 49.304 1.00117.60 ATOM 85 CA LEU L 414 -6.969 -24.199 51.026 1.00163.47 ATOM 86 CA GLN L 415 -6.775 -25.797 54.364 1.00236.72 ATOM 87 CA ILE L 416 -9.857 -27.293 55.423 1.00171.78 ATOM 88 CA VAL L 417 -10.577 -29.635 58.188 1.00141.92 ATOM 89 CA ARG L 418 -12.245 -32.854 57.362 1.00119.39 ATOM 90 CA GLY L 419 -13.367 -34.944 60.247 1.00 31.83 ATOM 91 CA ASN L 420 -10.893 -34.470 62.992 1.00 53.09 ATOM 92 CA GLU L 421 -8.071 -33.989 60.585 1.00 52.75 ATOM 93 CA SER L 422 -6.301 -31.212 58.773 1.00 89.43 ATOM 94 CA ILE L 423 -6.669 -31.060 55.044 1.00132.08 ATOM 95 CA TYR L 424 -4.765 -29.577 52.105 1.00329.87 ATOM 96 CA LEU L 425 -6.754 -28.278 49.270 1.00201.57 ATOM 97 CA LEU L 426 -4.982 -26.952 46.374 1.00392.08 ATOM 98 CA MET L 427 -5.651 -24.965 43.105 1.00273.40 ATOM 99 CA ARG L 428 -3.856 -24.696 39.803 1.00164.82 TER