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 B 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 B 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 B 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 B 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 B 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 B 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 B 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 B 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 B 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 B 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 B 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR B 203 58.582 -43.839 -32.777 1.00104.80 ATOM 2 CA ALA B 204 55.552 -41.624 -33.264 1.00 48.68 ATOM 3 CA ILE B 205 52.811 -40.237 -35.452 1.00 47.42 ATOM 4 CA LEU B 206 51.134 -36.943 -36.187 1.00 44.04 ATOM 5 CA ALA B 207 48.003 -36.050 -34.332 1.00 33.42 ATOM 6 CA PRO B 208 45.328 -38.031 -35.945 1.00 81.85 ATOM 7 CA GLY B 209 43.198 -35.051 -36.164 1.00112.62 ATOM 8 CA GLY B 210 39.886 -36.513 -36.705 1.00152.41 ATOM 9 CA GLY B 211 41.188 -39.688 -38.170 1.00 54.47 ATOM 10 CA SER B 212 44.022 -41.875 -39.225 1.00 30.98 ATOM 11 CA VAL B 213 46.896 -39.564 -39.896 1.00 34.18 ATOM 12 CA GLY B 214 48.348 -41.896 -42.445 1.00 17.03 ATOM 13 CA ILE B 215 51.630 -40.412 -41.356 1.00 94.38 ATOM 14 CA GLY B 216 54.182 -41.898 -39.019 1.00 18.85 ATOM 15 CA PHE B 217 57.775 -41.370 -38.011 1.00 46.09 ATOM 16 CA ALA B 218 60.442 -43.949 -37.313 1.00 35.79 ATOM 17 CA ILE B 219 63.758 -43.513 -35.582 1.00143.32 ATOM 18 CA PRO B 220 67.058 -44.987 -36.501 1.00 92.95 ATOM 19 CA SER B 221 68.973 -47.575 -34.479 1.00 66.51 ATOM 20 CA ASN B 222 72.511 -46.250 -34.189 1.00 60.40 ATOM 21 CA MET B 223 71.464 -43.362 -32.049 1.00 54.40 ATOM 22 CA ALA B 224 69.190 -45.559 -30.028 1.00 28.21 ATOM 23 CA ARG B 225 71.810 -48.209 -29.540 1.00158.63 ATOM 24 CA THR B 226 74.423 -45.817 -28.297 1.00 43.47 ATOM 25 CA LEU B 227 72.030 -44.113 -25.933 1.00149.32 ATOM 26 CA ALA B 228 70.907 -47.469 -24.670 1.00 30.17 ATOM 27 CA GLN B 229 74.418 -48.582 -23.887 1.00 33.33 ATOM 28 CA GLN B 230 75.105 -45.473 -21.887 1.00 57.20 ATOM 29 CA LEU B 231 71.916 -46.050 -19.988 1.00 94.74 ATOM 30 CA ILE B 232 72.808 -49.564 -19.045 1.00116.80 ATOM 31 CA ASP B 233 76.427 -48.888 -18.253 1.00 40.35 ATOM 32 CA PHE B 234 76.050 -45.561 -16.543 1.00 42.06 ATOM 33 CA GLY B 235 72.829 -46.578 -14.926 1.00 18.31 ATOM 34 CA GLU B 236 71.777 -43.001 -15.357 1.00 52.32 ATOM 35 CA ILE B 237 71.126 -40.379 -17.982 1.00 63.24 ATOM 36 CA LYS B 238 74.113 -40.072 -20.288 1.00107.25 ATOM 37 CA ARG B 239 72.853 -37.061 -22.282 1.00146.63 ATOM 38 CA GLY B 240 75.543 -34.868 -23.736 1.00 23.86 ATOM 39 CA LEU B 241 75.895 -31.698 -25.705 1.00 90.76 ATOM 40 CA LEU B 242 77.459 -30.934 -29.036 1.00120.58 ATOM 41 CA GLY B 243 78.990 -27.780 -27.737 1.00 39.17 ATOM 42 CA ILE B 244 77.216 -26.286 -30.695 1.00 70.27 ATOM 43 CA LYS B 245 74.581 -23.751 -29.967 1.00133.93 ATOM 44 CA GLY B 246 72.084 -22.786 -32.560 1.00 42.70 ATOM 45 CA THR B 247 68.585 -22.255 -33.816 1.00116.65 ATOM 46 CA GLU B 248 66.225 -23.867 -36.300 1.00 82.45 ATOM 47 CA MET B 249 66.671 -23.048 -39.916 1.00 79.14 ATOM 48 CA SER B 250 63.875 -20.687 -40.837 1.00 51.07 ATOM 49 CA ALA B 251 61.506 -21.018 -43.753 1.00 25.85 ATOM 50 CA ASP B 252 62.787 -17.761 -45.103 1.00110.69 ATOM 51 CA ILE B 253 66.133 -19.461 -45.139 1.00 76.84 ATOM 52 CA ALA B 254 64.808 -22.162 -47.382 1.00 33.96 ATOM 53 CA LYS B 255 63.689 -19.699 -49.963 1.00104.66 ATOM 54 CA ALA B 256 66.587 -17.304 -49.550 1.00 50.42 ATOM 55 CA PHE B 257 69.556 -19.595 -49.605 1.00102.86 ATOM 56 CA ASN B 258 68.777 -21.331 -52.806 1.00 92.54 ATOM 57 CA LEU B 259 71.420 -23.487 -51.225 1.00127.89 ATOM 58 CA ASP B 260 71.445 -27.181 -51.761 1.00 46.53 ATOM 59 CA VAL B 261 69.463 -27.458 -48.614 1.00 53.00 ATOM 60 CA GLN B 262 68.592 -24.275 -46.893 1.00 91.38 ATOM 61 CA ARG B 263 67.221 -26.140 -43.918 1.00159.87 ATOM 62 CA GLY B 264 69.421 -27.306 -41.109 1.00 23.28 ATOM 63 CA ALA B 265 70.583 -26.199 -37.727 1.00 34.02 ATOM 64 CA PHE B 266 71.909 -22.692 -37.732 1.00168.59 ATOM 65 CA VAL B 267 75.038 -22.626 -35.676 1.00113.10 ATOM 66 CA SER B 268 75.720 -20.220 -32.955 1.00348.19 ATOM 67 CA GLU B 269 78.690 -20.154 -31.502 1.00163.15 ATOM 68 CA VAL B 270 80.754 -23.088 -31.079 1.00 76.53 ATOM 69 CA LEU B 271 81.907 -23.541 -27.580 1.00100.21 ATOM 70 CA PRO B 272 85.576 -24.015 -27.573 1.00 64.40 ATOM 71 CA GLY B 273 86.965 -27.473 -27.113 1.00 14.40 ATOM 72 CA SER B 274 83.851 -28.659 -28.834 1.00 75.52 ATOM 73 CA GLY B 275 84.092 -30.848 -31.864 1.00 12.67 ATOM 74 CA SER B 276 82.914 -27.898 -33.882 1.00 34.87 ATOM 75 CA ALA B 277 85.538 -25.669 -32.376 1.00 31.16 ATOM 76 CA LYS B 278 88.290 -28.132 -33.113 1.00112.43 ATOM 77 CA ALA B 279 86.851 -28.758 -36.531 1.00 28.74 ATOM 78 CA GLY B 280 86.979 -25.107 -37.325 1.00 24.95 ATOM 79 CA VAL B 281 83.273 -25.160 -37.823 1.00 47.43 ATOM 80 CA LYS B 282 82.220 -21.593 -37.384 1.00137.02 ATOM 81 CA ALA B 283 79.144 -19.776 -36.357 1.00 67.99 ATOM 82 CA GLY B 284 76.904 -19.006 -39.263 1.00 45.26 ATOM 83 CA ASP B 285 77.281 -22.513 -40.481 1.00 75.47 ATOM 84 CA ILE B 286 74.186 -24.426 -41.355 1.00143.56 ATOM 85 CA ILE B 287 74.365 -28.061 -40.545 1.00 80.23 ATOM 86 CA THR B 288 72.492 -29.884 -43.247 1.00116.95 ATOM 87 CA SER B 289 73.277 -33.393 -42.177 1.00 42.46 ATOM 88 CA LEU B 290 74.542 -35.542 -39.381 1.00 97.16 ATOM 89 CA ASN B 291 75.801 -39.047 -39.998 1.00 75.77 ATOM 90 CA GLY B 292 74.607 -38.613 -43.537 1.00 28.67 ATOM 91 CA LYS B 293 71.022 -38.521 -42.452 1.00126.87 ATOM 92 CA PRO B 294 70.258 -34.919 -43.021 1.00 69.17 ATOM 93 CA LEU B 295 69.684 -32.910 -39.894 1.00 51.56 ATOM 94 CA ASN B 296 66.659 -30.869 -40.683 1.00 48.15 ATOM 95 CA SER B 297 66.768 -29.095 -37.398 1.00 44.18 ATOM 96 CA PHE B 298 69.107 -27.992 -34.686 1.00 45.53 ATOM 97 CA ALA B 299 66.982 -30.172 -32.491 1.00 27.84 ATOM 98 CA GLU B 300 67.849 -33.216 -34.520 1.00 32.78 ATOM 99 CA LEU B 301 71.501 -32.381 -34.419 1.00102.10 ATOM 100 CA ARG B 302 71.407 -31.985 -30.695 1.00161.38 ATOM 101 CA SER B 303 69.673 -35.289 -30.204 1.00 35.48 ATOM 102 CA ARG B 304 71.956 -37.175 -32.506 1.00138.04 ATOM 103 CA ILE B 305 75.207 -36.187 -30.940 1.00174.48 ATOM 104 CA ALA B 306 73.862 -36.210 -27.408 1.00 43.21 ATOM 105 CA THR B 307 72.603 -39.728 -27.857 1.00136.61 ATOM 106 CA THR B 308 75.995 -41.214 -28.462 1.00 74.10 ATOM 107 CA GLU B 309 78.827 -41.160 -25.970 1.00143.69 ATOM 108 CA PRO B 310 81.628 -38.804 -26.589 1.00127.95 ATOM 109 CA GLY B 311 84.736 -39.949 -28.370 1.00 14.69 ATOM 110 CA THR B 312 82.488 -41.101 -31.151 1.00130.93 ATOM 111 CA LYS B 313 82.864 -39.588 -34.534 1.00114.63 ATOM 112 CA VAL B 314 80.092 -38.148 -36.595 1.00 45.35 ATOM 113 CA LYS B 315 80.113 -36.466 -39.966 1.00 84.92 ATOM 114 CA LEU B 316 78.344 -33.205 -40.210 1.00 79.82 ATOM 115 CA GLY B 317 77.051 -32.047 -43.518 1.00 32.02 ATOM 116 CA LEU B 318 77.907 -28.393 -43.166 1.00109.44 ATOM 117 CA LEU B 319 77.081 -25.418 -45.349 1.00 74.54 ATOM 118 CA ARG B 320 79.166 -22.293 -45.285 1.00218.72 ATOM 119 CA ASN B 321 78.784 -19.390 -47.651 1.00177.90 ATOM 120 CA GLY B 322 76.677 -21.471 -49.752 1.00 28.68 ATOM 121 CA LYS B 323 79.581 -23.838 -50.002 1.00 66.30 ATOM 122 CA PRO B 324 79.310 -27.401 -48.954 1.00 64.14 ATOM 123 CA LEU B 325 81.575 -28.760 -46.244 1.00102.03 ATOM 124 CA GLU B 326 81.942 -32.112 -44.569 1.00 69.30 ATOM 125 CA VAL B 327 83.423 -32.120 -41.129 1.00 81.33 ATOM 126 CA GLU B 328 84.245 -34.922 -38.769 1.00 69.41 ATOM 127 CA VAL B 329 83.518 -34.161 -35.185 1.00 32.48 TER