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 G 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 G 99 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 G 99 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 G 99 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 G 99 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 G 99 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 G 99 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 G 99 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 G 99 GLU SER ILE TYR LEU LEU MET ARG ATOM 1 CA THR G 330 -1.477 43.204 -46.404 1.00526.45 ATOM 2 CA LEU G 331 -4.982 42.187 -44.635 1.00314.51 ATOM 3 CA ASP G 332 -7.346 44.284 -43.234 1.00257.69 ATOM 4 CA THR G 333 -9.062 42.692 -40.573 1.00185.48 ATOM 5 CA SER G 334 -11.304 40.473 -38.634 1.00122.12 ATOM 6 CA THR G 335 -13.850 41.689 -36.065 1.00 70.79 ATOM 7 CA SER G 336 -14.035 42.111 -32.250 1.00 70.85 ATOM 8 CA SER G 337 -16.300 41.288 -29.280 1.00 88.52 ATOM 9 CA SER G 338 -18.354 43.643 -27.040 1.00162.02 ATOM 10 CA ALA G 339 -18.184 47.074 -25.040 1.00180.27 ATOM 11 CA SER G 340 -21.465 45.511 -24.349 1.00249.76 ATOM 12 CA ALA G 341 -21.382 45.283 -20.620 1.00184.78 ATOM 13 CA GLU G 342 -19.618 41.935 -20.741 1.00 98.76 ATOM 14 CA MET G 343 -16.189 43.275 -21.549 1.00121.38 ATOM 15 CA ILE G 344 -16.016 45.810 -18.767 1.00114.18 ATOM 16 CA THR G 345 -18.058 43.703 -16.417 1.00 96.32 ATOM 17 CA PRO G 346 -17.233 40.079 -16.425 1.00185.10 ATOM 18 CA ALA G 347 -19.727 37.545 -17.612 1.00126.23 ATOM 19 CA LEU G 348 -22.471 40.177 -17.364 1.00152.78 ATOM 20 CA GLU G 349 -24.107 39.911 -20.752 1.00 86.44 ATOM 21 CA GLY G 350 -26.184 42.944 -21.324 1.00 41.12 ATOM 22 CA ALA G 351 -26.527 46.288 -22.975 1.00 37.25 ATOM 23 CA THR G 352 -23.542 47.539 -24.848 1.00 43.43 ATOM 24 CA LEU G 353 -21.618 50.456 -23.493 1.00 85.16 ATOM 25 CA SER G 354 -19.962 53.423 -25.117 1.00 92.99 ATOM 26 CA ASP G 355 -17.573 56.085 -23.881 1.00142.29 ATOM 27 CA GLY G 356 -17.915 59.900 -23.965 1.00 64.72 ATOM 28 CA GLN G 357 -21.090 61.729 -23.080 1.00167.26 ATOM 29 CA LEU G 358 -21.355 60.802 -26.377 1.00264.07 ATOM 30 CA LYS G 359 -20.780 64.274 -27.613 1.00170.09 ATOM 31 CA ASP G 360 -20.920 66.372 -24.501 1.00 52.04 ATOM 32 CA GLY G 361 -18.512 66.581 -21.666 1.00 30.67 ATOM 33 CA GLY G 362 -18.278 63.056 -20.474 1.00 43.32 ATOM 34 CA LYS G 363 -20.849 62.425 -17.813 1.00 86.29 ATOM 35 CA GLY G 364 -19.578 58.937 -18.115 1.00 39.42 ATOM 36 CA ILE G 365 -20.098 55.721 -19.988 1.00 87.75 ATOM 37 CA LYS G 366 -23.343 55.278 -21.814 1.00 94.01 ATOM 38 CA ILE G 367 -25.206 52.056 -22.152 1.00 82.25 ATOM 39 CA ASP G 368 -26.323 51.866 -25.730 1.00 76.97 ATOM 40 CA GLU G 369 -29.008 49.260 -25.707 1.00 89.63 ATOM 41 CA VAL G 370 -30.379 46.704 -23.335 1.00118.73 ATOM 42 CA VAL G 371 -30.407 43.080 -24.443 1.00188.70 ATOM 43 CA LYS G 372 -33.032 42.675 -21.636 1.00166.49 ATOM 44 CA GLY G 373 -33.018 38.898 -21.491 1.00 47.80 ATOM 45 CA SER G 374 -29.339 39.318 -20.495 1.00 49.46 ATOM 46 CA PRO G 375 -28.193 39.637 -16.948 1.00 84.23 ATOM 47 CA ALA G 376 -26.982 43.195 -17.334 1.00 65.16 ATOM 48 CA ALA G 377 -30.704 43.664 -17.774 1.00 78.16 ATOM 49 CA GLN G 378 -31.622 41.601 -14.732 1.00165.72 ATOM 50 CA ALA G 379 -30.287 43.883 -12.045 1.00127.93 ATOM 51 CA GLY G 380 -31.334 47.270 -13.281 1.00107.99 ATOM 52 CA LEU G 381 -29.437 48.406 -16.323 1.00102.05 ATOM 53 CA GLN G 382 -31.813 50.138 -18.719 1.00123.53 ATOM 54 CA LYS G 383 -30.595 51.749 -21.872 1.00161.46 ATOM 55 CA ASP G 384 -29.774 55.448 -22.085 1.00 90.84 ATOM 56 CA ASP G 385 -28.402 55.384 -18.580 1.00 78.33 ATOM 57 CA VAL G 386 -25.186 57.286 -18.034 1.00 92.84 ATOM 58 CA ILE G 387 -22.773 55.806 -15.602 1.00116.86 ATOM 59 CA ILE G 388 -21.269 58.907 -14.096 1.00140.93 ATOM 60 CA GLY G 389 -19.210 57.043 -11.454 1.00 82.49 ATOM 61 CA VAL G 390 -18.743 53.875 -9.484 1.00131.23 ATOM 62 CA ASN G 391 -17.890 53.433 -5.830 1.00 90.33 ATOM 63 CA ARG G 392 -17.473 57.126 -5.031 1.00160.61 ATOM 64 CA ASP G 393 -15.242 57.474 -8.032 1.00 56.98 ATOM 65 CA ARG G 394 -16.157 59.531 -11.044 1.00102.92 ATOM 66 CA VAL G 395 -16.199 57.676 -14.323 1.00 59.43 ATOM 67 CA ASN G 396 -15.306 59.919 -17.217 1.00 64.33 ATOM 68 CA SER G 397 -14.937 57.067 -19.641 1.00 63.50 ATOM 69 CA ILE G 398 -14.643 53.324 -19.993 1.00 56.75 ATOM 70 CA ALA G 399 -11.025 53.299 -18.941 1.00 27.67 ATOM 71 CA GLU G 400 -11.800 55.050 -15.668 1.00 74.43 ATOM 72 CA MET G 401 -14.674 52.681 -15.034 1.00 96.02 ATOM 73 CA ARG G 402 -12.371 49.799 -15.567 1.00130.58 ATOM 74 CA LYS G 403 -10.028 51.246 -12.993 1.00 94.94 ATOM 75 CA VAL G 404 -12.588 51.117 -10.223 1.00 31.08 ATOM 76 CA LEU G 405 -13.373 47.595 -11.256 1.00 73.06 ATOM 77 CA ALA G 406 -9.679 46.862 -11.174 1.00 36.35 ATOM 78 CA ALA G 407 -9.931 47.183 -7.423 1.00 32.19 ATOM 79 CA LYS G 408 -12.655 44.568 -7.724 1.00134.79 ATOM 80 CA PRO G 409 -14.591 45.645 -4.707 1.00 74.26 ATOM 81 CA ALA G 410 -17.095 43.055 -3.561 1.00 35.27 ATOM 82 CA ILE G 411 -19.718 45.738 -3.784 1.00130.75 ATOM 83 CA ILE G 412 -19.836 47.874 -6.924 1.00147.11 ATOM 84 CA ALA G 413 -22.023 50.991 -6.919 1.00 97.47 ATOM 85 CA LEU G 414 -22.796 52.195 -10.275 1.00270.56 ATOM 86 CA GLN G 415 -23.619 55.655 -11.079 1.00405.28 ATOM 87 CA ILE G 416 -26.056 56.216 -13.371 1.00288.08 ATOM 88 CA VAL G 417 -28.242 59.118 -14.186 1.00168.95 ATOM 89 CA ARG G 418 -31.515 58.246 -15.736 1.00176.24 ATOM 90 CA GLY G 419 -33.584 61.023 -17.118 1.00 41.65 ATOM 91 CA ASN G 420 -33.403 64.035 -14.868 1.00148.40 ATOM 92 CA GLU G 421 -32.746 61.976 -11.766 1.00176.66 ATOM 93 CA SER G 422 -30.361 59.447 -10.987 1.00249.89 ATOM 94 CA ILE G 423 -30.418 56.127 -10.380 1.00403.77 ATOM 95 CA TYR G 424 -28.873 53.947 -7.993 1.00547.30 ATOM 96 CA LEU G 425 -27.359 50.586 -9.440 1.00428.85 ATOM 97 CA LEU G 426 -25.981 47.684 -7.931 1.00405.94 ATOM 98 CA MET G 427 -23.476 44.820 -8.235 1.00281.76 ATOM 99 CA ARG G 428 -23.357 41.751 -6.119 1.00256.06 TER