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 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 J 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 J 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 J 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 J 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 J 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 J 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 J 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 J 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 J 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR J 203 42.195 -34.073 -58.819 1.00100.47 ATOM 2 CA ALA J 204 40.047 -34.495 -55.755 1.00 54.99 ATOM 3 CA ILE J 205 38.743 -36.533 -52.884 1.00149.11 ATOM 4 CA LEU J 206 35.474 -37.196 -51.128 1.00 95.30 ATOM 5 CA ALA J 207 34.679 -35.325 -47.978 1.00 28.57 ATOM 6 CA PRO J 208 36.676 -36.943 -45.298 1.00 70.73 ATOM 7 CA GLY J 209 33.682 -37.483 -43.125 1.00 16.12 ATOM 8 CA GLY J 210 36.011 -36.528 -40.346 1.00 20.83 ATOM 9 CA GLY J 211 38.337 -39.321 -41.322 1.00 21.32 ATOM 10 CA SER J 212 40.517 -40.419 -44.150 1.00 79.88 ATOM 11 CA VAL J 213 38.073 -40.994 -46.934 1.00 37.99 ATOM 12 CA GLY J 214 40.260 -43.624 -48.470 1.00 18.44 ATOM 13 CA ILE J 215 38.770 -42.525 -51.718 1.00 61.10 ATOM 14 CA GLY J 216 40.166 -40.226 -54.337 1.00 18.82 ATOM 15 CA PHE J 217 39.547 -39.209 -57.904 1.00 51.22 ATOM 16 CA ALA J 218 42.050 -38.656 -60.678 1.00 35.98 ATOM 17 CA ILE J 219 41.616 -36.846 -63.973 1.00123.43 ATOM 18 CA PRO J 220 42.918 -37.896 -67.313 1.00 80.37 ATOM 19 CA SER J 221 45.516 -35.979 -69.323 1.00 62.99 ATOM 20 CA ASN J 222 44.043 -35.701 -72.795 1.00 64.90 ATOM 21 CA MET J 223 41.335 -33.367 -71.759 1.00 98.01 ATOM 22 CA ALA J 224 43.663 -31.479 -69.500 1.00 36.43 ATOM 23 CA ARG J 225 46.238 -31.096 -72.213 1.00174.87 ATOM 24 CA THR J 226 43.760 -29.794 -74.715 1.00121.51 ATOM 25 CA LEU J 227 42.261 -27.267 -72.333 1.00 50.77 ATOM 26 CA ALA J 228 45.698 -26.216 -71.316 1.00 28.83 ATOM 27 CA GLN J 229 46.741 -25.525 -74.852 1.00106.23 ATOM 28 CA GLN J 230 43.696 -23.403 -75.482 1.00 45.37 ATOM 29 CA LEU J 231 44.390 -21.509 -72.306 1.00 90.18 ATOM 30 CA ILE J 232 47.926 -20.788 -73.351 1.00 46.03 ATOM 31 CA ASP J 233 47.180 -19.843 -76.901 1.00107.84 ATOM 32 CA PHE J 234 43.836 -18.177 -76.398 1.00 52.57 ATOM 33 CA GLY J 235 44.997 -16.526 -73.231 1.00 17.82 ATOM 34 CA GLU J 236 41.446 -16.847 -72.053 1.00 49.50 ATOM 35 CA ILE J 237 38.755 -19.378 -71.340 1.00 63.71 ATOM 36 CA LYS J 238 38.327 -21.658 -74.327 1.00107.41 ATOM 37 CA ARG J 239 35.259 -23.470 -72.926 1.00137.89 ATOM 38 CA GLY J 240 32.991 -24.907 -75.561 1.00 25.57 ATOM 39 CA LEU J 241 29.719 -26.718 -75.829 1.00 99.45 ATOM 40 CA LEU J 242 28.875 -30.036 -77.335 1.00183.77 ATOM 41 CA GLY J 243 25.668 -28.688 -78.755 1.00 46.59 ATOM 42 CA ILE J 244 24.090 -31.544 -76.914 1.00 95.92 ATOM 43 CA LYS J 245 21.673 -30.686 -74.198 1.00137.52 ATOM 44 CA GLY J 246 20.649 -33.234 -71.660 1.00 35.85 ATOM 45 CA THR J 247 20.233 -34.401 -68.107 1.00 49.01 ATOM 46 CA GLU J 248 21.813 -36.944 -65.808 1.00 73.01 ATOM 47 CA MET J 249 20.816 -40.508 -66.225 1.00 79.87 ATOM 48 CA SER J 250 18.507 -41.313 -63.347 1.00 46.67 ATOM 49 CA ALA J 251 18.832 -44.227 -60.964 1.00 28.43 ATOM 50 CA ASP J 252 15.479 -45.409 -62.167 1.00 39.48 ATOM 51 CA ILE J 253 16.897 -45.760 -65.608 1.00220.16 ATOM 52 CA ALA J 254 19.685 -47.908 -64.279 1.00 42.99 ATOM 53 CA LYS J 255 17.215 -50.436 -63.051 1.00137.71 ATOM 54 CA ALA J 256 14.772 -49.985 -65.891 1.00 50.30 ATOM 55 CA PHE J 257 17.001 -50.116 -68.907 1.00100.66 ATOM 56 CA ASN J 258 18.609 -53.403 -68.182 1.00 87.47 ATOM 57 CA LEU J 259 20.771 -51.900 -70.867 1.00128.88 ATOM 58 CA ASP J 260 24.442 -52.558 -70.976 1.00 46.82 ATOM 59 CA VAL J 261 24.883 -49.405 -69.034 1.00 54.09 ATOM 60 CA GLN J 262 21.791 -47.577 -68.090 1.00 92.80 ATOM 61 CA ARG J 263 23.724 -44.615 -66.790 1.00101.63 ATOM 62 CA GLY J 264 24.979 -41.897 -69.063 1.00 25.27 ATOM 63 CA ALA J 265 23.976 -38.495 -70.261 1.00 34.15 ATOM 64 CA PHE J 266 20.384 -38.320 -71.391 1.00188.13 ATOM 65 CA VAL J 267 20.344 -36.369 -74.592 1.00116.25 ATOM 66 CA SER J 268 18.020 -33.574 -75.235 1.00350.52 ATOM 67 CA GLU J 269 17.939 -32.065 -78.170 1.00199.54 ATOM 68 CA VAL J 270 20.793 -31.864 -80.377 1.00151.57 ATOM 69 CA LEU J 271 21.396 -28.402 -81.568 1.00156.29 ATOM 70 CA PRO J 272 21.633 -28.447 -85.283 1.00212.44 ATOM 71 CA GLY J 273 25.175 -27.411 -86.127 1.00146.63 ATOM 72 CA SER J 274 26.462 -29.780 -83.519 1.00123.39 ATOM 73 CA GLY J 275 28.445 -32.921 -83.973 1.00 22.01 ATOM 74 CA SER J 276 25.501 -34.854 -82.647 1.00 41.69 ATOM 75 CA ALA J 277 23.288 -33.215 -85.197 1.00 38.85 ATOM 76 CA LYS J 278 25.703 -34.091 -87.970 1.00143.11 ATOM 77 CA ALA J 279 26.152 -37.561 -86.589 1.00 41.10 ATOM 78 CA GLY J 280 22.473 -38.196 -86.591 1.00 31.56 ATOM 79 CA VAL J 281 22.627 -38.624 -82.880 1.00 55.63 ATOM 80 CA LYS J 282 19.100 -38.105 -81.737 1.00135.51 ATOM 81 CA ALA J 283 17.409 -36.937 -78.647 1.00 71.69 ATOM 82 CA GLY J 284 16.595 -39.821 -76.421 1.00 57.74 ATOM 83 CA ASP J 285 20.083 -41.091 -76.796 1.00102.90 ATOM 84 CA ILE J 286 21.955 -42.135 -73.722 1.00106.31 ATOM 85 CA ILE J 287 25.629 -41.411 -74.026 1.00102.45 ATOM 86 CA THR J 288 27.399 -44.163 -72.172 1.00120.08 ATOM 87 CA SER J 289 30.931 -43.241 -73.085 1.00 94.03 ATOM 88 CA LEU J 290 33.125 -40.543 -74.451 1.00 93.50 ATOM 89 CA ASN J 291 36.577 -41.287 -75.774 1.00 74.59 ATOM 90 CA GLY J 292 36.030 -44.814 -74.580 1.00 23.45 ATOM 91 CA LYS J 293 36.090 -43.685 -71.004 1.00 54.01 ATOM 92 CA PRO J 294 32.500 -44.076 -70.117 1.00 70.36 ATOM 93 CA LEU J 295 30.638 -40.874 -69.478 1.00 57.13 ATOM 94 CA ASN J 296 28.577 -41.645 -66.486 1.00129.47 ATOM 95 CA SER J 297 26.973 -38.255 -66.479 1.00 50.27 ATOM 96 CA PHE J 298 25.894 -35.514 -68.807 1.00 46.00 ATOM 97 CA ALA J 299 28.221 -33.379 -66.776 1.00 28.65 ATOM 98 CA GLU J 300 31.174 -35.522 -67.702 1.00 31.16 ATOM 99 CA LEU J 301 30.214 -35.441 -71.334 1.00101.96 ATOM 100 CA ARG J 302 29.970 -31.694 -71.231 1.00 72.33 ATOM 101 CA SER J 303 33.356 -31.338 -69.640 1.00 88.20 ATOM 102 CA ARG J 304 35.097 -33.703 -71.993 1.00128.40 ATOM 103 CA ILE J 305 33.823 -32.054 -75.152 1.00113.13 ATOM 104 CA ALA J 306 34.255 -28.535 -73.857 1.00 34.94 ATOM 105 CA THR J 307 37.745 -29.299 -72.728 1.00 60.54 ATOM 106 CA THR J 308 39.149 -29.810 -76.173 1.00136.97 ATOM 107 CA GLU J 309 39.097 -27.356 -79.003 1.00 97.20 ATOM 108 CA PRO J 310 36.666 -27.933 -81.758 1.00117.11 ATOM 109 CA GLY J 311 37.648 -29.779 -84.878 1.00 11.74 ATOM 110 CA THR J 312 38.830 -32.537 -82.629 1.00102.00 ATOM 111 CA LYS J 313 37.073 -35.810 -82.868 1.00 62.56 ATOM 112 CA VAL J 314 35.727 -37.894 -80.072 1.00 44.23 ATOM 113 CA LYS J 315 33.926 -41.205 -79.971 1.00 59.47 ATOM 114 CA LEU J 316 30.638 -41.299 -78.181 1.00103.30 ATOM 115 CA GLY J 317 29.445 -44.550 -76.786 1.00 33.54 ATOM 116 CA LEU J 318 25.792 -44.084 -77.552 1.00111.33 ATOM 117 CA LEU J 319 22.761 -46.151 -76.635 1.00 80.18 ATOM 118 CA ARG J 320 19.554 -45.979 -78.627 1.00197.92 ATOM 119 CA ASN J 321 16.584 -48.316 -78.014 1.00218.74 ATOM 120 CA GLY J 322 18.745 -50.464 -76.087 1.00 40.53 ATOM 121 CA LYS J 323 20.986 -50.758 -79.086 1.00 99.29 ATOM 122 CA PRO J 324 24.581 -49.840 -78.870 1.00 64.95 ATOM 123 CA LEU J 325 25.968 -47.218 -81.212 1.00102.28 ATOM 124 CA GLU J 326 29.340 -45.620 -81.656 1.00 74.36 ATOM 125 CA VAL J 327 29.417 -42.213 -83.194 1.00 80.74 ATOM 126 CA GLU J 328 32.282 -39.976 -84.102 1.00 64.18 ATOM 127 CA VAL J 329 31.671 -36.359 -83.385 1.00 36.42 TER