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 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 G 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 G 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 G 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 G 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 G 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 G 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 G 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 G 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 G 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR G 203 -30.707 58.079 -43.907 1.00172.99 ATOM 2 CA ALA G 204 -31.283 54.993 -41.772 1.00 52.69 ATOM 3 CA ILE G 205 -33.588 52.325 -40.419 1.00 53.67 ATOM 4 CA LEU G 206 -34.423 50.619 -37.157 1.00 55.79 ATOM 5 CA ALA G 207 -32.769 47.371 -36.298 1.00 39.39 ATOM 6 CA PRO G 208 -34.170 44.840 -38.610 1.00149.40 ATOM 7 CA GLY G 209 -33.420 42.259 -36.036 1.00159.45 ATOM 8 CA GLY G 210 -35.957 39.796 -36.809 1.00170.89 ATOM 9 CA GLY G 211 -36.550 40.779 -40.343 1.00 56.88 ATOM 10 CA SER G 212 -37.673 43.629 -42.455 1.00 41.52 ATOM 11 CA VAL G 213 -38.123 46.456 -40.026 1.00107.54 ATOM 12 CA GLY G 214 -40.639 48.086 -42.273 1.00 28.22 ATOM 13 CA ILE G 215 -39.479 51.295 -40.731 1.00 72.47 ATOM 14 CA GLY G 216 -37.057 53.834 -42.076 1.00 26.02 ATOM 15 CA PHE G 217 -35.951 57.388 -41.479 1.00 52.21 ATOM 16 CA ALA G 218 -35.151 60.082 -43.999 1.00 33.90 ATOM 17 CA ILE G 219 -33.257 63.316 -43.517 1.00 58.32 ATOM 18 CA PRO G 220 -34.084 66.677 -44.927 1.00 82.74 ATOM 19 CA SER G 221 -32.027 68.596 -47.487 1.00108.64 ATOM 20 CA ASN G 222 -31.564 72.077 -46.088 1.00 58.62 ATOM 21 CA MET G 223 -29.488 70.912 -43.205 1.00 47.42 ATOM 22 CA ALA G 224 -27.550 68.596 -45.424 1.00 30.16 ATOM 23 CA ARG G 225 -26.966 71.263 -48.014 1.00156.37 ATOM 24 CA THR G 226 -25.597 73.734 -45.569 1.00118.19 ATOM 25 CA LEU G 227 -23.295 71.274 -43.880 1.00 93.42 ATOM 26 CA ALA G 228 -22.116 70.133 -47.249 1.00 32.34 ATOM 27 CA GLN G 229 -21.267 73.635 -48.320 1.00112.31 ATOM 28 CA GLN G 230 -19.200 74.263 -45.251 1.00105.01 ATOM 29 CA LEU G 231 -17.436 70.971 -45.763 1.00 96.02 ATOM 30 CA ILE G 232 -16.424 71.866 -49.265 1.00116.56 ATOM 31 CA ASP G 233 -15.509 75.444 -48.552 1.00 40.44 ATOM 32 CA PHE G 234 -13.899 74.901 -45.200 1.00 42.01 ATOM 33 CA GLY G 235 -12.367 71.661 -46.277 1.00 17.63 ATOM 34 CA GLU G 236 -12.828 70.556 -42.717 1.00 59.94 ATOM 35 CA ILE G 237 -15.490 69.974 -40.126 1.00171.30 ATOM 36 CA LYS G 238 -17.640 73.070 -39.745 1.00111.16 ATOM 37 CA ARG G 239 -19.728 71.817 -36.797 1.00142.94 ATOM 38 CA GLY G 240 -21.132 74.507 -34.560 1.00 23.75 ATOM 39 CA LEU G 241 -23.127 74.923 -31.402 1.00 86.17 ATOM 40 CA LEU G 242 -26.398 76.665 -30.755 1.00102.87 ATOM 41 CA GLY G 243 -25.147 78.069 -27.529 1.00 39.68 ATOM 42 CA ILE G 244 -28.209 76.416 -26.115 1.00122.33 ATOM 43 CA LYS G 245 -27.622 73.769 -23.536 1.00237.73 ATOM 44 CA GLY G 246 -30.340 71.362 -22.668 1.00 40.85 ATOM 45 CA THR G 247 -31.665 67.860 -22.238 1.00 49.81 ATOM 46 CA GLU G 248 -34.272 65.755 -23.941 1.00 64.30 ATOM 47 CA MET G 249 -37.864 66.257 -23.078 1.00 66.39 ATOM 48 CA SER G 250 -38.882 63.440 -20.792 1.00 40.15 ATOM 49 CA ALA G 251 -41.905 61.192 -21.148 1.00 28.51 ATOM 50 CA ASP G 252 -43.227 62.573 -17.913 1.00 35.03 ATOM 51 CA ILE G 253 -43.117 65.879 -19.694 1.00 99.12 ATOM 52 CA ALA G 254 -45.417 64.633 -22.355 1.00 34.60 ATOM 53 CA LYS G 255 -48.027 63.610 -19.881 1.00 95.40 ATOM 54 CA ALA G 256 -47.564 66.524 -17.536 1.00 49.47 ATOM 55 CA PHE G 257 -47.545 69.486 -19.831 1.00 91.72 ATOM 56 CA ASN G 258 -50.756 68.864 -21.575 1.00140.64 ATOM 57 CA LEU G 259 -49.023 71.398 -23.743 1.00128.96 ATOM 58 CA ASP G 260 -49.472 71.418 -27.447 1.00 49.31 ATOM 59 CA VAL G 261 -46.379 69.345 -27.663 1.00 52.78 ATOM 60 CA GLN G 262 -44.756 68.403 -24.450 1.00 90.35 ATOM 61 CA ARG G 263 -41.776 66.941 -26.230 1.00160.47 ATOM 62 CA GLY G 264 -38.879 69.044 -27.360 1.00 23.46 ATOM 63 CA ALA G 265 -35.478 70.106 -26.203 1.00 32.68 ATOM 64 CA PHE G 266 -35.433 71.331 -22.643 1.00188.57 ATOM 65 CA VAL G 267 -33.346 74.447 -22.564 1.00117.83 ATOM 66 CA SER G 268 -30.666 75.008 -20.095 1.00348.48 ATOM 67 CA GLU G 269 -29.042 77.881 -19.999 1.00172.64 ATOM 68 CA VAL G 270 -28.518 79.998 -22.878 1.00147.22 ATOM 69 CA LEU G 271 -24.957 80.961 -23.284 1.00105.51 ATOM 70 CA PRO G 272 -24.764 84.626 -23.761 1.00 66.56 ATOM 71 CA GLY G 273 -24.163 86.022 -27.205 1.00 15.38 ATOM 72 CA SER G 274 -26.029 82.983 -28.344 1.00 81.58 ATOM 73 CA GLY G 275 -28.972 83.395 -30.645 1.00 15.66 ATOM 74 CA SER G 276 -31.071 82.227 -27.762 1.00 46.10 ATOM 75 CA ALA G 277 -29.537 84.799 -25.481 1.00 32.20 ATOM 76 CA LYS G 278 -30.151 87.613 -27.914 1.00 85.02 ATOM 77 CA ALA G 279 -33.594 86.275 -28.635 1.00 29.55 ATOM 78 CA GLY G 280 -34.435 86.449 -25.003 1.00 26.41 ATOM 79 CA VAL G 281 -35.226 82.825 -25.029 1.00145.60 ATOM 80 CA LYS G 282 -34.739 81.667 -21.529 1.00162.92 ATOM 81 CA ALA G 283 -33.886 78.562 -19.688 1.00 70.03 ATOM 82 CA GLY G 284 -36.908 76.475 -19.022 1.00 56.50 ATOM 83 CA ASP G 285 -37.974 76.866 -22.585 1.00103.11 ATOM 84 CA ILE G 286 -39.041 73.784 -24.445 1.00106.31 ATOM 85 CA ILE G 287 -38.122 73.959 -28.085 1.00102.30 ATOM 86 CA THR G 288 -40.862 72.184 -29.960 1.00119.22 ATOM 87 CA SER G 289 -39.685 72.983 -33.451 1.00 92.89 ATOM 88 CA LEU G 290 -36.762 74.126 -35.524 1.00124.53 ATOM 89 CA ASN G 291 -37.359 75.451 -39.015 1.00 79.55 ATOM 90 CA GLY G 292 -40.951 74.405 -38.587 1.00 24.39 ATOM 91 CA LYS G 293 -39.977 70.781 -38.537 1.00 78.22 ATOM 92 CA PRO G 294 -40.612 69.964 -34.968 1.00 68.94 ATOM 93 CA LEU G 295 -37.536 69.263 -32.933 1.00 54.97 ATOM 94 CA ASN G 296 -38.455 66.265 -30.926 1.00 54.56 ATOM 95 CA SER G 297 -35.222 66.263 -29.068 1.00 47.39 ATOM 96 CA PHE G 298 -32.444 68.506 -27.937 1.00 48.41 ATOM 97 CA ALA G 299 -30.287 66.294 -30.081 1.00 29.63 ATOM 98 CA GLU G 300 -32.235 67.260 -33.157 1.00 38.36 ATOM 99 CA LEU G 301 -32.031 70.911 -32.302 1.00101.25 ATOM 100 CA ARG G 302 -28.313 70.584 -31.812 1.00 61.55 ATOM 101 CA SER G 303 -27.830 68.917 -35.154 1.00 33.58 ATOM 102 CA ARG G 304 -30.005 71.349 -37.039 1.00 77.38 ATOM 103 CA ILE G 305 -28.273 74.471 -35.821 1.00 42.42 ATOM 104 CA ALA G 306 -24.811 72.972 -35.970 1.00 30.69 ATOM 105 CA THR G 307 -25.318 71.789 -39.484 1.00 55.78 ATOM 106 CA THR G 308 -25.720 75.211 -40.982 1.00105.15 ATOM 107 CA GLU G 309 -23.152 77.953 -40.831 1.00143.35 ATOM 108 CA PRO G 310 -23.681 80.770 -38.478 1.00126.47 ATOM 109 CA GLY G 311 -25.309 83.953 -39.647 1.00 12.65 ATOM 110 CA THR G 312 -28.139 81.834 -40.900 1.00100.54 ATOM 111 CA LYS G 313 -31.526 82.273 -39.392 1.00 64.84 ATOM 112 CA VAL G 314 -33.746 79.581 -38.000 1.00 34.81 ATOM 113 CA LYS G 315 -37.160 79.743 -36.429 1.00 72.21 ATOM 114 CA LEU G 316 -37.543 77.963 -33.181 1.00 60.22 ATOM 115 CA GLY G 317 -40.912 76.768 -32.099 1.00 32.43 ATOM 116 CA LEU G 318 -40.614 77.610 -28.444 1.00118.87 ATOM 117 CA LEU G 319 -42.909 76.853 -25.541 1.00 81.23 ATOM 118 CA ARG G 320 -42.770 78.863 -22.360 1.00207.86 ATOM 119 CA ASN G 321 -45.246 78.614 -19.544 1.00182.52 ATOM 120 CA GLY G 322 -47.358 76.588 -21.694 1.00 32.07 ATOM 121 CA LYS G 323 -47.434 79.548 -24.018 1.00 63.15 ATOM 122 CA PRO G 324 -46.363 79.215 -27.568 1.00 73.62 ATOM 123 CA LEU G 325 -43.592 81.396 -28.895 1.00126.33 ATOM 124 CA GLU G 326 -41.706 81.671 -32.112 1.00 50.59 ATOM 125 CA VAL G 327 -38.244 83.069 -32.063 1.00 85.61 ATOM 126 CA GLU G 328 -35.825 83.814 -34.827 1.00 63.08 ATOM 127 CA VAL G 329 -32.282 82.928 -34.021 1.00 28.74 TER