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 E 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 E 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 E 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 E 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 E 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 E 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 E 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 E 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 E 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR E 330 32.135 82.912 31.255 1.00 44.75 ATOM 2 CA LEU E 331 30.092 79.819 30.819 1.00112.82 ATOM 3 CA ASP E 332 26.849 80.523 29.120 1.00107.14 ATOM 4 CA THR E 333 24.046 78.069 29.298 1.00103.08 ATOM 5 CA SER E 334 21.830 76.727 26.614 1.00 32.47 ATOM 6 CA THR E 335 18.508 75.311 27.546 1.00 29.54 ATOM 7 CA SER E 336 16.465 73.427 25.050 1.00 23.88 ATOM 8 CA SER E 337 12.964 72.168 25.318 1.00 24.89 ATOM 9 CA SER E 338 10.909 70.052 23.036 1.00 22.74 ATOM 10 CA ALA E 339 7.728 71.619 21.856 1.00 26.35 ATOM 11 CA SER E 340 4.556 69.665 22.068 1.00 79.45 ATOM 12 CA ALA E 341 0.932 70.462 21.568 1.00 23.80 ATOM 13 CA GLU E 342 0.360 69.316 25.093 1.00136.23 ATOM 14 CA MET E 343 3.025 71.578 26.480 1.00 97.49 ATOM 15 CA ILE E 344 1.254 74.747 25.327 1.00 95.81 ATOM 16 CA THR E 345 -2.279 73.331 25.600 1.00149.49 ATOM 17 CA PRO E 346 -1.922 71.008 28.598 1.00110.55 ATOM 18 CA ALA E 347 -5.305 69.825 29.708 1.00 72.41 ATOM 19 CA LEU E 348 -7.906 68.826 27.285 1.00 70.55 ATOM 20 CA GLU E 349 -6.548 70.513 24.217 1.00 92.61 ATOM 21 CA GLY E 350 -7.977 73.905 23.527 1.00 33.43 ATOM 22 CA ALA E 351 -6.916 77.402 24.448 1.00 38.89 ATOM 23 CA THR E 352 -3.242 78.154 24.648 1.00 28.19 ATOM 24 CA LEU E 353 -1.706 78.096 28.070 1.00 54.96 ATOM 25 CA SER E 354 1.027 80.019 29.809 1.00 37.66 ATOM 26 CA ASP E 355 2.710 79.027 33.001 1.00 63.37 ATOM 27 CA GLY E 356 5.119 80.299 35.580 1.00 45.04 ATOM 28 CA GLN E 357 6.441 83.564 36.837 1.00 81.37 ATOM 29 CA LEU E 358 9.081 81.837 34.812 1.00 79.14 ATOM 30 CA LYS E 359 11.480 82.700 37.519 1.00136.90 ATOM 31 CA ASP E 360 9.350 81.023 40.104 1.00 44.76 ATOM 32 CA GLY E 361 7.160 78.066 39.545 1.00 25.73 ATOM 33 CA GLY E 362 3.850 79.417 38.423 1.00 25.13 ATOM 34 CA LYS E 363 0.821 78.994 40.570 1.00126.10 ATOM 35 CA GLY E 364 -0.677 76.898 37.838 1.00 25.89 ATOM 36 CA ILE E 365 -1.471 76.997 34.165 1.00117.32 ATOM 37 CA LYS E 366 -3.163 80.075 32.835 1.00148.37 ATOM 38 CA ILE E 367 -5.401 79.572 29.834 1.00107.11 ATOM 39 CA ASP E 368 -4.562 82.382 27.479 1.00 55.43 ATOM 40 CA GLU E 369 -7.448 82.239 25.109 1.00 91.24 ATOM 41 CA VAL E 370 -9.892 79.724 23.889 1.00 72.68 ATOM 42 CA VAL E 371 -9.414 78.960 20.225 1.00135.23 ATOM 43 CA LYS E 372 -12.316 77.082 21.647 1.00173.86 ATOM 44 CA GLY E 373 -12.347 74.622 18.741 1.00 52.99 ATOM 45 CA SER E 374 -10.935 71.623 20.645 1.00 53.76 ATOM 46 CA PRO E 375 -12.620 69.553 23.204 1.00 74.95 ATOM 47 CA ALA E 376 -11.227 71.201 26.299 1.00 39.34 ATOM 48 CA ALA E 377 -13.658 73.960 25.573 1.00 58.89 ATOM 49 CA GLN E 378 -16.369 71.371 25.175 1.00 58.07 ATOM 50 CA ALA E 379 -15.787 70.152 28.688 1.00102.35 ATOM 51 CA GLY E 380 -16.098 73.030 30.534 1.00273.80 ATOM 52 CA LEU E 381 -13.073 74.972 29.858 1.00183.60 ATOM 53 CA GLN E 382 -13.030 78.616 28.941 1.00 80.56 ATOM 54 CA LYS E 383 -10.342 81.264 28.964 1.00 97.51 ATOM 55 CA ASP E 384 -8.996 83.025 32.041 1.00145.34 ATOM 56 CA ASP E 385 -9.171 79.861 34.049 1.00 93.82 ATOM 57 CA VAL E 386 -6.164 79.024 36.123 1.00 53.38 ATOM 58 CA ILE E 387 -5.396 75.396 36.555 1.00 99.73 ATOM 59 CA ILE E 388 -4.421 75.370 40.142 1.00 92.66 ATOM 60 CA GLY E 389 -3.863 71.682 40.187 1.00 26.73 ATOM 61 CA VAL E 390 -4.843 68.252 39.032 1.00 45.06 ATOM 62 CA ASN E 391 -5.512 65.439 41.451 1.00107.70 ATOM 63 CA ARG E 392 -5.143 68.248 43.932 1.00134.10 ATOM 64 CA ASP E 393 -1.672 68.908 42.634 1.00 39.25 ATOM 65 CA ARG E 394 -1.015 72.571 42.071 1.00174.68 ATOM 66 CA VAL E 395 1.232 72.968 39.064 1.00 56.02 ATOM 67 CA ASN E 396 4.091 75.361 39.218 1.00 86.95 ATOM 68 CA SER E 397 5.740 75.616 35.802 1.00121.36 ATOM 69 CA ILE E 398 6.292 74.240 32.223 1.00 81.17 ATOM 70 CA ALA E 399 9.336 72.038 32.650 1.00 47.23 ATOM 71 CA GLU E 400 7.186 71.084 35.537 1.00 65.35 ATOM 72 CA MET E 401 4.402 70.771 33.036 1.00 54.69 ATOM 73 CA ARG E 402 6.439 67.983 31.554 1.00 50.35 ATOM 74 CA LYS E 403 6.944 66.733 35.084 1.00 92.58 ATOM 75 CA VAL E 404 3.257 66.419 35.853 1.00 37.42 ATOM 76 CA LEU E 405 2.877 64.849 32.442 1.00115.81 ATOM 77 CA ALA E 406 5.138 62.033 33.468 1.00 42.93 ATOM 78 CA ALA E 407 2.560 60.529 35.860 1.00 51.00 ATOM 79 CA LYS E 408 -0.309 59.798 33.414 1.00 92.02 ATOM 80 CA PRO E 409 -3.280 59.079 35.660 1.00 74.95 ATOM 81 CA ALA E 410 -6.317 57.110 34.537 1.00 28.62 ATOM 82 CA ILE E 411 -8.546 60.118 34.991 1.00 86.25 ATOM 83 CA ILE E 412 -7.529 63.706 35.088 1.00 42.98 ATOM 84 CA ALA E 413 -9.486 66.029 37.264 1.00 37.96 ATOM 85 CA LEU E 414 -8.521 69.591 36.705 1.00 96.69 ATOM 86 CA GLN E 415 -8.999 71.965 39.556 1.00 97.38 ATOM 87 CA ILE E 416 -9.152 75.398 38.122 1.00 92.96 ATOM 88 CA VAL E 417 -10.595 78.572 39.436 1.00132.15 ATOM 89 CA ARG E 418 -12.672 80.735 37.298 1.00173.72 ATOM 90 CA GLY E 419 -13.877 83.956 38.731 1.00 44.60 ATOM 91 CA ASN E 420 -14.580 83.538 42.374 1.00 91.54 ATOM 92 CA GLU E 421 -15.237 79.959 41.608 1.00218.35 ATOM 93 CA SER E 422 -13.701 76.543 42.187 1.00117.70 ATOM 94 CA ILE E 423 -14.499 74.215 39.389 1.00202.98 ATOM 95 CA TYR E 424 -13.397 70.794 38.372 1.00 90.64 ATOM 96 CA LEU E 425 -13.074 69.749 34.775 1.00125.71 ATOM 97 CA LEU E 426 -12.779 66.097 34.073 1.00113.81 ATOM 98 CA MET E 427 -11.171 64.372 31.182 1.00137.00 TER