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 J 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 J 98 THR LEU ASP THR SER THR SER SER SER ALA SER ALA GLU SEQRES 2 J 98 MET ILE THR PRO ALA LEU GLU GLY ALA THR LEU SER ASP SEQRES 3 J 98 GLY GLN LEU LYS ASP GLY GLY LYS GLY ILE LYS ILE ASP SEQRES 4 J 98 GLU VAL VAL LYS GLY SER PRO ALA ALA GLN ALA GLY LEU SEQRES 5 J 98 GLN LYS ASP ASP VAL ILE ILE GLY VAL ASN ARG ASP ARG SEQRES 6 J 98 VAL ASN SER ILE ALA GLU MET ARG LYS VAL LEU ALA ALA SEQRES 7 J 98 LYS PRO ALA ILE ILE ALA LEU GLN ILE VAL ARG GLY ASN SEQRES 8 J 98 GLU SER ILE TYR LEU LEU MET ATOM 1 CA THR J 330 33.716 -33.348 -84.200 1.00125.63 ATOM 2 CA LEU J 331 33.383 -31.235 -81.145 1.00 62.68 ATOM 3 CA ASP J 332 31.652 -27.994 -81.821 1.00 44.49 ATOM 4 CA THR J 333 32.072 -25.167 -79.433 1.00110.60 ATOM 5 CA SER J 334 29.467 -22.837 -78.144 1.00 40.21 ATOM 6 CA THR J 335 30.581 -19.524 -76.849 1.00 36.09 ATOM 7 CA SER J 336 28.051 -17.538 -74.940 1.00 77.83 ATOM 8 CA SER J 337 28.316 -14.007 -73.845 1.00 36.67 ATOM 9 CA SER J 338 26.257 -12.143 -71.360 1.00 74.73 ATOM 10 CA ALA J 339 24.999 -8.955 -72.845 1.00 28.08 ATOM 11 CA SER J 340 25.156 -5.746 -70.953 1.00 27.37 ATOM 12 CA ALA J 341 24.784 -2.164 -71.940 1.00 22.12 ATOM 13 CA GLU J 342 28.276 -1.757 -70.602 1.00 82.75 ATOM 14 CA MET J 343 29.755 -4.331 -72.889 1.00 62.76 ATOM 15 CA ILE J 344 28.683 -2.519 -76.058 1.00 96.93 ATOM 16 CA THR J 345 28.958 0.968 -74.504 1.00181.77 ATOM 17 CA PRO J 346 31.898 0.499 -72.154 1.00123.06 ATOM 18 CA ALA J 347 32.945 3.855 -70.841 1.00 76.82 ATOM 19 CA LEU J 348 30.501 6.449 -69.874 1.00 67.70 ATOM 20 CA GLU J 349 27.494 5.190 -71.739 1.00 94.20 ATOM 21 CA GLY J 350 26.983 6.708 -75.120 1.00 33.46 ATOM 22 CA ALA J 351 28.042 5.715 -78.591 1.00 40.84 ATOM 23 CA THR J 352 28.217 2.047 -79.377 1.00 94.75 ATOM 24 CA LEU J 353 31.646 0.498 -79.233 1.00109.55 ATOM 25 CA SER J 354 33.372 -2.278 -81.104 1.00 39.98 ATOM 26 CA ASP J 355 36.537 -3.991 -80.071 1.00 61.34 ATOM 27 CA GLY J 356 39.157 -6.362 -81.340 1.00 44.51 ATOM 28 CA GLN J 357 40.586 -7.553 -84.589 1.00 78.41 ATOM 29 CA LEU J 358 38.333 -10.174 -83.150 1.00131.05 ATOM 30 CA LYS J 359 40.964 -12.686 -83.912 1.00 92.47 ATOM 31 CA ASP J 360 43.531 -10.711 -82.023 1.00 43.94 ATOM 32 CA GLY J 361 42.938 -8.563 -79.030 1.00 25.28 ATOM 33 CA GLY J 362 41.977 -5.173 -80.299 1.00 23.51 ATOM 34 CA LYS J 363 44.153 -2.200 -79.679 1.00137.86 ATOM 35 CA GLY J 364 41.344 -0.741 -77.648 1.00 24.36 ATOM 36 CA ILE J 365 37.682 0.077 -77.934 1.00 94.60 ATOM 37 CA LYS J 366 36.575 1.991 -80.943 1.00168.72 ATOM 38 CA ILE J 367 33.485 4.079 -80.578 1.00 73.50 ATOM 39 CA ASP J 368 31.225 3.372 -83.488 1.00 63.38 ATOM 40 CA GLU J 369 28.900 6.290 -83.373 1.00101.45 ATOM 41 CA VAL J 370 27.681 8.745 -80.868 1.00 78.02 ATOM 42 CA VAL J 371 23.985 8.351 -80.312 1.00195.41 ATOM 43 CA LYS J 372 25.326 11.181 -78.285 1.00169.25 ATOM 44 CA GLY J 373 22.308 11.153 -75.966 1.00 51.74 ATOM 45 CA SER J 374 24.053 9.657 -72.912 1.00 52.85 ATOM 46 CA PRO J 375 26.531 11.255 -70.676 1.00 77.06 ATOM 47 CA ALA J 376 29.691 9.834 -72.178 1.00 40.17 ATOM 48 CA ALA J 377 29.107 12.324 -74.907 1.00 62.02 ATOM 49 CA GLN J 378 28.654 14.983 -72.272 1.00 56.40 ATOM 50 CA ALA J 379 32.107 14.327 -70.925 1.00101.19 ATOM 51 CA GLY J 380 34.109 14.673 -73.714 1.00271.50 ATOM 52 CA LEU J 381 33.418 11.704 -75.757 1.00226.10 ATOM 53 CA GLN J 382 32.683 11.765 -79.438 1.00 74.81 ATOM 54 CA LYS J 383 32.798 9.133 -82.138 1.00119.04 ATOM 55 CA ASP J 384 35.920 7.813 -83.789 1.00 66.58 ATOM 56 CA ASP J 385 37.840 7.861 -80.590 1.00 84.40 ATOM 57 CA VAL J 386 39.770 4.791 -79.671 1.00130.85 ATOM 58 CA ILE J 387 40.045 3.986 -76.062 1.00104.28 ATOM 59 CA ILE J 388 43.608 2.914 -75.900 1.00 87.17 ATOM 60 CA GLY J 389 43.474 2.260 -72.230 1.00 27.56 ATOM 61 CA VAL J 390 42.192 3.185 -68.832 1.00 34.84 ATOM 62 CA ASN J 391 44.443 3.693 -65.887 1.00 51.30 ATOM 63 CA ARG J 392 47.076 3.374 -68.555 1.00123.25 ATOM 64 CA ASP J 393 45.767 -0.041 -69.434 1.00 41.15 ATOM 65 CA ARG J 394 45.347 -0.571 -73.137 1.00105.06 ATOM 66 CA VAL J 395 42.396 -2.819 -73.725 1.00 54.32 ATOM 67 CA ASN J 396 42.596 -5.594 -76.226 1.00 84.23 ATOM 68 CA SER J 397 39.123 -7.080 -76.692 1.00 68.50 ATOM 69 CA ILE J 398 35.495 -7.693 -75.524 1.00132.56 ATOM 70 CA ALA J 399 35.822 -10.741 -73.305 1.00 48.16 ATOM 71 CA GLU J 400 38.688 -8.662 -72.184 1.00 57.74 ATOM 72 CA MET J 401 36.223 -5.860 -71.876 1.00 55.64 ATOM 73 CA ARG J 402 34.626 -7.983 -69.231 1.00 48.95 ATOM 74 CA LYS J 403 38.032 -8.557 -67.719 1.00 64.22 ATOM 75 CA VAL J 404 38.793 -4.876 -67.434 1.00111.37 ATOM 76 CA LEU J 405 35.346 -4.562 -65.953 1.00 67.78 ATOM 77 CA ALA J 406 36.292 -6.874 -63.153 1.00 44.63 ATOM 78 CA ALA J 407 38.520 -4.302 -61.415 1.00 51.04 ATOM 79 CA LYS J 408 35.977 -1.476 -60.836 1.00 94.03 ATOM 80 CA PRO J 409 38.148 1.470 -59.839 1.00 75.78 ATOM 81 CA ALA J 410 36.877 4.488 -57.932 1.00 27.11 ATOM 82 CA ILE J 411 37.689 6.756 -60.827 1.00 33.54 ATOM 83 CA ILE J 412 38.001 5.823 -64.426 1.00 34.71 ATOM 84 CA ALA J 413 40.370 7.772 -66.564 1.00 41.13 ATOM 85 CA LEU J 414 39.970 6.931 -70.188 1.00 93.39 ATOM 86 CA GLN J 415 42.929 7.384 -72.427 1.00112.36 ATOM 87 CA ILE J 416 41.625 7.729 -75.916 1.00 69.27 ATOM 88 CA VAL J 417 43.152 9.167 -78.989 1.00144.08 ATOM 89 CA ARG J 418 41.127 11.334 -81.173 1.00164.14 ATOM 90 CA GLY J 419 42.681 12.622 -84.306 1.00 39.16 ATOM 91 CA ASN J 420 46.328 13.094 -83.821 1.00109.34 ATOM 92 CA GLU J 421 45.557 13.628 -80.236 1.00204.91 ATOM 93 CA SER J 422 45.849 12.090 -76.778 1.00 71.79 ATOM 94 CA ILE J 423 43.063 12.908 -74.451 1.00170.93 ATOM 95 CA TYR J 424 41.788 11.749 -71.131 1.00104.94 ATOM 96 CA LEU J 425 38.107 11.464 -70.352 1.00130.23 ATOM 97 CA LEU J 426 37.255 11.245 -66.712 1.00112.48 ATOM 98 CA MET J 427 34.361 9.439 -65.151 1.00 57.02 TER