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 M 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 M 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 M 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 M 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 M 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 M 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 M 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 M 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 M 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 M 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 M 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR M 203 -58.822 -31.650 -43.262 1.00 95.86 ATOM 2 CA ALA M 204 -55.801 -32.144 -41.061 1.00 55.21 ATOM 3 CA ILE M 205 -53.024 -34.295 -39.698 1.00142.56 ATOM 4 CA LEU M 206 -51.356 -35.061 -36.384 1.00 61.31 ATOM 5 CA ALA M 207 -48.146 -33.302 -35.580 1.00 38.31 ATOM 6 CA PRO M 208 -45.593 -34.805 -37.798 1.00150.90 ATOM 7 CA GLY M 209 -43.054 -33.919 -35.223 1.00159.35 ATOM 8 CA GLY M 210 -40.559 -36.447 -35.908 1.00171.39 ATOM 9 CA GLY M 211 -41.498 -37.125 -39.445 1.00 57.10 ATOM 10 CA SER M 212 -44.328 -38.339 -41.551 1.00 41.02 ATOM 11 CA VAL M 213 -47.143 -38.814 -39.110 1.00122.03 ATOM 12 CA GLY M 214 -48.705 -41.380 -41.324 1.00 28.56 ATOM 13 CA ILE M 215 -51.909 -40.188 -39.758 1.00105.95 ATOM 14 CA GLY M 216 -54.513 -37.911 -41.241 1.00 24.87 ATOM 15 CA PHE M 217 -58.075 -36.810 -40.661 1.00 55.89 ATOM 16 CA ALA M 218 -60.786 -36.138 -43.204 1.00 33.29 ATOM 17 CA ILE M 219 -64.076 -34.322 -42.765 1.00 60.22 ATOM 18 CA PRO M 220 -67.418 -35.259 -44.168 1.00 88.10 ATOM 19 CA SER M 221 -69.320 -33.228 -46.765 1.00 73.59 ATOM 20 CA ASN M 222 -72.805 -32.935 -45.311 1.00 79.09 ATOM 21 CA MET M 223 -71.755 -30.664 -42.527 1.00121.87 ATOM 22 CA ALA M 224 -69.455 -28.769 -44.805 1.00 31.65 ATOM 23 CA ARG M 225 -72.106 -28.298 -47.430 1.00173.99 ATOM 24 CA THR M 226 -74.640 -26.989 -44.990 1.00 41.79 ATOM 25 CA LEU M 227 -72.240 -24.529 -43.431 1.00 51.57 ATOM 26 CA ALA M 228 -71.125 -23.460 -46.841 1.00 26.55 ATOM 27 CA GLN M 229 -74.646 -22.680 -47.912 1.00 28.73 ATOM 28 CA GLN M 230 -75.285 -20.557 -44.874 1.00 37.62 ATOM 29 CA LEU M 231 -72.063 -18.725 -45.519 1.00 90.00 ATOM 30 CA ILE M 232 -73.038 -17.963 -49.071 1.00 42.40 ATOM 31 CA ASP M 233 -76.597 -17.010 -48.295 1.00 38.50 ATOM 32 CA PHE M 234 -76.104 -15.211 -45.043 1.00 41.26 ATOM 33 CA GLY M 235 -72.854 -13.724 -46.147 1.00 17.10 ATOM 34 CA GLU M 236 -71.798 -14.072 -42.556 1.00 50.52 ATOM 35 CA ILE M 237 -71.139 -16.667 -39.919 1.00168.80 ATOM 36 CA LYS M 238 -74.169 -18.897 -39.479 1.00110.48 ATOM 37 CA ARG M 239 -72.915 -20.796 -36.407 1.00148.16 ATOM 38 CA GLY M 240 -75.591 -22.183 -34.148 1.00 25.92 ATOM 39 CA LEU M 241 -75.902 -24.079 -30.919 1.00 96.51 ATOM 40 CA LEU M 242 -77.589 -27.328 -30.080 1.00100.12 ATOM 41 CA GLY M 243 -78.953 -25.983 -26.866 1.00 41.08 ATOM 42 CA ILE M 244 -77.165 -28.940 -25.358 1.00 73.70 ATOM 43 CA LYS M 245 -74.565 -28.169 -22.728 1.00179.77 ATOM 44 CA GLY M 246 -72.062 -30.818 -21.842 1.00 33.10 ATOM 45 CA THR M 247 -68.533 -32.072 -21.452 1.00 47.00 ATOM 46 CA GLU M 248 -66.268 -34.642 -23.042 1.00 70.40 ATOM 47 CA MET M 249 -66.742 -38.227 -22.129 1.00 63.38 ATOM 48 CA SER M 250 -63.891 -39.100 -19.826 1.00 41.43 ATOM 49 CA ALA M 251 -61.569 -42.070 -20.111 1.00 26.79 ATOM 50 CA ASP M 252 -62.885 -43.282 -16.797 1.00 38.78 ATOM 51 CA ILE M 253 -66.198 -43.361 -18.567 1.00102.78 ATOM 52 CA ALA M 254 -64.852 -45.706 -21.134 1.00 38.91 ATOM 53 CA LYS M 255 -63.772 -48.213 -18.571 1.00117.00 ATOM 54 CA ALA M 256 -66.688 -47.750 -16.232 1.00 53.56 ATOM 55 CA PHE M 257 -69.643 -47.837 -18.526 1.00102.52 ATOM 56 CA ASN M 258 -68.909 -51.076 -20.185 1.00 93.58 ATOM 57 CA LEU M 259 -71.611 -49.563 -22.326 1.00133.20 ATOM 58 CA ASP M 260 -71.634 -50.111 -26.021 1.00 45.33 ATOM 59 CA VAL M 261 -69.691 -46.951 -26.412 1.00 57.81 ATOM 60 CA GLN M 262 -68.684 -45.246 -23.261 1.00132.14 ATOM 61 CA ARG M 263 -67.348 -42.266 -25.122 1.00 91.69 ATOM 62 CA GLY M 264 -69.532 -39.458 -26.336 1.00 21.18 ATOM 63 CA ALA M 265 -70.685 -36.044 -25.287 1.00 29.03 ATOM 64 CA PHE M 266 -71.907 -36.000 -21.742 1.00155.28 ATOM 65 CA VAL M 267 -75.045 -33.952 -21.635 1.00119.99 ATOM 66 CA SER M 268 -75.713 -31.296 -19.239 1.00367.66 ATOM 67 CA GLU M 269 -78.645 -29.782 -19.253 1.00193.38 ATOM 68 CA VAL M 270 -80.718 -29.272 -22.134 1.00 84.76 ATOM 69 CA LEU M 271 -81.859 -25.797 -22.516 1.00 91.58 ATOM 70 CA PRO M 272 -85.507 -25.683 -23.055 1.00 64.32 ATOM 71 CA GLY M 273 -86.917 -25.248 -26.509 1.00 11.78 ATOM 72 CA SER M 274 -83.847 -27.069 -27.660 1.00 24.94 ATOM 73 CA GLY M 275 -84.157 -30.123 -29.808 1.00 11.41 ATOM 74 CA SER M 276 -82.951 -32.094 -26.841 1.00 33.77 ATOM 75 CA ALA M 277 -85.542 -30.524 -24.619 1.00 32.10 ATOM 76 CA LYS M 278 -88.353 -31.292 -27.000 1.00 86.14 ATOM 77 CA ALA M 279 -86.941 -34.727 -27.603 1.00 27.91 ATOM 78 CA GLY M 280 -87.030 -35.467 -23.943 1.00 26.28 ATOM 79 CA VAL M 281 -83.332 -35.996 -24.048 1.00 50.81 ATOM 80 CA LYS M 282 -82.243 -35.562 -20.492 1.00125.63 ATOM 81 CA ALA M 283 -79.117 -34.497 -18.819 1.00 80.43 ATOM 82 CA GLY M 284 -76.940 -37.411 -17.994 1.00 48.72 ATOM 83 CA ASP M 285 -77.329 -38.704 -21.454 1.00 59.52 ATOM 84 CA ILE M 286 -74.254 -39.637 -23.370 1.00103.40 ATOM 85 CA ILE M 287 -74.486 -38.865 -27.043 1.00103.74 ATOM 86 CA THR M 288 -72.676 -41.633 -28.838 1.00119.58 ATOM 87 CA SER M 289 -73.500 -40.593 -32.355 1.00 39.41 ATOM 88 CA LEU M 290 -74.766 -37.793 -34.531 1.00125.75 ATOM 89 CA ASN M 291 -76.093 -38.537 -37.997 1.00 76.75 ATOM 90 CA GLY M 292 -74.924 -42.081 -37.487 1.00 24.96 ATOM 91 CA LYS M 293 -71.344 -40.904 -37.519 1.00162.59 ATOM 92 CA PRO M 294 -70.500 -41.512 -33.906 1.00156.87 ATOM 93 CA LEU M 295 -69.865 -38.356 -31.961 1.00 53.02 ATOM 94 CA ASN M 296 -66.807 -39.112 -29.960 1.00 51.43 ATOM 95 CA SER M 297 -66.894 -35.825 -28.194 1.00 91.80 ATOM 96 CA PHE M 298 -69.188 -33.056 -27.130 1.00 48.29 ATOM 97 CA ALA M 299 -67.065 -30.928 -29.382 1.00 28.37 ATOM 98 CA GLU M 300 -67.992 -33.015 -32.380 1.00 32.22 ATOM 99 CA LEU M 301 -71.628 -32.847 -31.468 1.00 74.90 ATOM 100 CA ARG M 302 -71.468 -29.113 -31.146 1.00127.63 ATOM 101 CA SER M 303 -69.800 -28.736 -34.506 1.00 39.47 ATOM 102 CA ARG M 304 -72.165 -31.041 -36.304 1.00128.89 ATOM 103 CA ILE M 305 -75.332 -29.359 -35.131 1.00 49.49 ATOM 104 CA ALA M 306 -73.933 -25.868 -35.460 1.00 37.27 ATOM 105 CA THR M 307 -72.772 -26.508 -38.986 1.00136.17 ATOM 106 CA THR M 308 -76.220 -27.052 -40.369 1.00 77.28 ATOM 107 CA GLU M 309 -78.998 -24.510 -40.354 1.00149.63 ATOM 108 CA PRO M 310 -81.771 -25.042 -37.929 1.00 88.86 ATOM 109 CA GLY M 311 -84.909 -26.828 -38.977 1.00 11.70 ATOM 110 CA THR M 312 -82.701 -29.632 -40.129 1.00107.41 ATOM 111 CA LYS M 313 -83.047 -32.988 -38.513 1.00 99.47 ATOM 112 CA VAL M 314 -80.291 -35.053 -37.017 1.00117.32 ATOM 113 CA LYS M 315 -80.353 -38.415 -35.383 1.00 79.17 ATOM 114 CA LEU M 316 -78.552 -38.600 -32.134 1.00 68.44 ATOM 115 CA GLY M 317 -77.259 -41.888 -30.929 1.00 31.82 ATOM 116 CA LEU M 318 -78.062 -41.462 -27.277 1.00106.48 ATOM 117 CA LEU M 319 -77.219 -43.616 -24.297 1.00 74.22 ATOM 118 CA ARG M 320 -79.206 -43.469 -21.130 1.00168.01 ATOM 119 CA ASN M 321 -78.792 -45.845 -18.161 1.00209.90 ATOM 120 CA GLY M 322 -76.806 -47.988 -20.296 1.00 32.51 ATOM 121 CA LYS M 323 -79.719 -48.228 -22.632 1.00 64.05 ATOM 122 CA PRO M 324 -79.489 -47.217 -26.201 1.00 65.36 ATOM 123 CA LEU M 325 -81.769 -44.534 -27.576 1.00105.68 ATOM 124 CA GLU M 326 -82.179 -42.881 -30.920 1.00113.88 ATOM 125 CA VAL M 327 -83.619 -39.423 -30.929 1.00 81.93 ATOM 126 CA GLU M 328 -84.485 -37.105 -33.753 1.00 71.01 ATOM 127 CA VAL M 329 -83.671 -33.522 -33.076 1.00 32.13 TER