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 F 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 F 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 F 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 F 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 F 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 F 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 F 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 F 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 F 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 F 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 F 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR F 203 32.048 -59.628 -41.960 1.00100.03 ATOM 2 CA ALA F 204 32.638 -56.529 -39.871 1.00 49.88 ATOM 3 CA ILE F 205 34.968 -53.884 -38.550 1.00110.05 ATOM 4 CA LEU F 206 35.723 -52.090 -35.324 1.00 40.94 ATOM 5 CA ALA F 207 34.004 -48.858 -34.523 1.00 27.25 ATOM 6 CA PRO F 208 35.609 -46.250 -36.606 1.00 61.65 ATOM 7 CA GLY F 209 36.347 -44.033 -33.680 1.00 13.05 ATOM 8 CA GLY F 210 35.327 -41.308 -36.043 1.00 11.26 ATOM 9 CA GLY F 211 38.059 -42.366 -38.396 1.00 12.22 ATOM 10 CA SER F 212 38.986 -45.243 -40.592 1.00 75.74 ATOM 11 CA VAL F 213 39.509 -48.065 -38.181 1.00 39.94 ATOM 12 CA GLY F 214 42.037 -49.702 -40.424 1.00 18.36 ATOM 13 CA ILE F 215 40.838 -52.884 -38.804 1.00 93.53 ATOM 14 CA GLY F 216 38.427 -55.414 -40.197 1.00 19.56 ATOM 15 CA PHE F 217 37.301 -58.946 -39.528 1.00 45.16 ATOM 16 CA ALA F 218 36.502 -61.673 -42.010 1.00 36.69 ATOM 17 CA ILE F 219 34.637 -64.892 -41.443 1.00145.43 ATOM 18 CA PRO F 220 35.401 -68.281 -42.779 1.00171.12 ATOM 19 CA SER F 221 33.317 -70.213 -45.311 1.00 67.23 ATOM 20 CA ASN F 222 32.895 -73.668 -43.818 1.00 61.98 ATOM 21 CA MET F 223 30.799 -72.439 -40.967 1.00 53.37 ATOM 22 CA ALA F 224 28.869 -70.176 -43.242 1.00 27.35 ATOM 23 CA ARG F 225 28.248 -72.868 -45.786 1.00154.44 ATOM 24 CA THR F 226 26.934 -75.344 -43.298 1.00 45.29 ATOM 25 CA LEU F 227 24.646 -72.862 -41.640 1.00100.81 ATOM 26 CA ALA F 228 23.445 -71.743 -45.023 1.00 28.44 ATOM 27 CA GLN F 229 22.496 -75.236 -46.011 1.00109.80 ATOM 28 CA GLN F 230 20.490 -75.760 -42.871 1.00 47.27 ATOM 29 CA LEU F 231 18.734 -72.509 -43.601 1.00102.11 ATOM 30 CA ILE F 232 17.904 -73.620 -47.100 1.00113.90 ATOM 31 CA ASP F 233 16.771 -77.072 -46.179 1.00 38.97 ATOM 32 CA PHE F 234 15.138 -76.399 -42.883 1.00 41.16 ATOM 33 CA GLY F 235 13.677 -73.147 -44.022 1.00 15.98 ATOM 34 CA GLU F 236 14.139 -72.021 -40.471 1.00 43.10 ATOM 35 CA ILE F 237 16.780 -71.394 -37.862 1.00 63.70 ATOM 36 CA LYS F 238 18.968 -74.462 -37.501 1.00107.71 ATOM 37 CA ARG F 239 20.997 -73.199 -34.514 1.00143.65 ATOM 38 CA GLY F 240 22.372 -75.877 -32.255 1.00 25.19 ATOM 39 CA LEU F 241 24.367 -76.220 -29.089 1.00 89.59 ATOM 40 CA LEU F 242 27.617 -77.993 -28.408 1.00107.63 ATOM 41 CA GLY F 243 26.328 -79.292 -25.138 1.00 41.22 ATOM 42 CA ILE F 244 29.389 -77.590 -23.762 1.00 71.91 ATOM 43 CA LYS F 245 28.810 -74.880 -21.265 1.00133.03 ATOM 44 CA GLY F 246 31.518 -72.464 -20.394 1.00 34.68 ATOM 45 CA THR F 247 32.869 -68.973 -20.032 1.00 46.33 ATOM 46 CA GLU F 248 35.433 -66.807 -21.750 1.00 79.21 ATOM 47 CA MET F 249 39.024 -67.356 -20.920 1.00 77.94 ATOM 48 CA SER F 250 40.071 -64.534 -18.665 1.00 95.27 ATOM 49 CA ALA F 251 43.071 -62.296 -19.089 1.00 27.23 ATOM 50 CA ASP F 252 44.305 -63.595 -15.785 1.00 39.81 ATOM 51 CA ILE F 253 44.304 -66.958 -17.463 1.00104.05 ATOM 52 CA ALA F 254 46.572 -65.737 -20.176 1.00 34.34 ATOM 53 CA LYS F 255 49.179 -64.660 -17.727 1.00104.92 ATOM 54 CA ALA F 256 48.712 -67.508 -15.302 1.00 52.07 ATOM 55 CA PHE F 257 48.661 -70.503 -17.557 1.00100.76 ATOM 56 CA ASN F 258 51.902 -69.958 -19.262 1.00120.09 ATOM 57 CA LEU F 259 50.154 -72.521 -21.388 1.00126.86 ATOM 58 CA ASP F 260 50.661 -72.673 -25.075 1.00 58.12 ATOM 59 CA VAL F 261 47.559 -70.617 -25.397 1.00 61.80 ATOM 60 CA GLN F 262 45.938 -69.553 -22.216 1.00 88.14 ATOM 61 CA ARG F 263 42.954 -68.139 -24.030 1.00178.88 ATOM 62 CA GLY F 264 40.074 -70.269 -25.125 1.00 23.46 ATOM 63 CA ALA F 265 36.668 -71.275 -23.947 1.00 34.75 ATOM 64 CA PHE F 266 36.694 -72.515 -20.415 1.00164.26 ATOM 65 CA VAL F 267 34.512 -75.548 -20.233 1.00113.17 ATOM 66 CA SER F 268 31.804 -76.041 -17.769 1.00347.50 ATOM 67 CA GLU F 269 30.227 -78.939 -17.618 1.00168.37 ATOM 68 CA VAL F 270 29.709 -81.078 -20.483 1.00 80.35 ATOM 69 CA LEU F 271 26.178 -82.126 -20.810 1.00 80.95 ATOM 70 CA PRO F 272 25.933 -85.789 -21.237 1.00 63.15 ATOM 71 CA GLY F 273 25.380 -87.238 -24.661 1.00 15.13 ATOM 72 CA SER F 274 27.242 -84.229 -25.911 1.00 30.91 ATOM 73 CA GLY F 275 30.214 -84.680 -28.150 1.00 17.32 ATOM 74 CA SER F 276 32.258 -83.455 -25.241 1.00 44.84 ATOM 75 CA ALA F 277 30.724 -86.005 -22.943 1.00 30.71 ATOM 76 CA LYS F 278 31.373 -88.836 -25.346 1.00 46.06 ATOM 77 CA ALA F 279 34.819 -87.511 -26.039 1.00 31.53 ATOM 78 CA GLY F 280 35.623 -87.614 -22.397 1.00 28.73 ATOM 79 CA VAL F 281 36.435 -83.994 -22.505 1.00142.72 ATOM 80 CA LYS F 282 35.819 -82.756 -19.063 1.00230.64 ATOM 81 CA ALA F 283 35.078 -79.581 -17.291 1.00 65.68 ATOM 82 CA GLY F 284 38.090 -77.449 -16.645 1.00 47.18 ATOM 83 CA ASP F 285 39.266 -78.003 -20.133 1.00 82.74 ATOM 84 CA ILE F 286 40.189 -74.966 -22.130 1.00136.90 ATOM 85 CA ILE F 287 39.302 -75.199 -25.753 1.00118.85 ATOM 86 CA THR F 288 42.072 -73.470 -27.638 1.00137.69 ATOM 87 CA SER F 289 40.953 -74.329 -31.115 1.00100.22 ATOM 88 CA LEU F 290 38.088 -75.544 -33.178 1.00 99.72 ATOM 89 CA ASN F 291 38.616 -76.909 -36.647 1.00 76.96 ATOM 90 CA GLY F 292 42.224 -75.900 -36.247 1.00 23.85 ATOM 91 CA LYS F 293 41.291 -72.267 -36.266 1.00 55.03 ATOM 92 CA PRO F 294 41.870 -71.382 -32.704 1.00 70.32 ATOM 93 CA LEU F 295 38.775 -70.598 -30.723 1.00 59.01 ATOM 94 CA ASN F 296 39.780 -67.657 -28.692 1.00117.29 ATOM 95 CA SER F 297 36.481 -67.524 -26.933 1.00 96.81 ATOM 96 CA PHE F 298 33.665 -69.696 -25.718 1.00 51.47 ATOM 97 CA ALA F 299 31.541 -67.558 -27.959 1.00 30.25 ATOM 98 CA GLU F 300 33.490 -68.608 -31.005 1.00 42.97 ATOM 99 CA LEU F 301 33.276 -72.224 -30.034 1.00102.48 ATOM 100 CA ARG F 302 29.550 -71.884 -29.589 1.00 71.37 ATOM 101 CA SER F 303 29.093 -70.299 -32.977 1.00 36.40 ATOM 102 CA ARG F 304 31.263 -72.767 -34.803 1.00 83.80 ATOM 103 CA ILE F 305 29.526 -75.841 -33.447 1.00114.26 ATOM 104 CA ALA F 306 26.072 -74.356 -33.726 1.00 41.60 ATOM 105 CA THR F 307 26.649 -73.264 -37.257 1.00128.92 ATOM 106 CA THR F 308 26.968 -76.754 -38.658 1.00137.97 ATOM 107 CA GLU F 309 24.464 -79.566 -38.526 1.00170.27 ATOM 108 CA PRO F 310 24.958 -82.178 -35.923 1.00242.21 ATOM 109 CA GLY F 311 26.424 -85.324 -37.488 1.00150.84 ATOM 110 CA THR F 312 29.458 -83.306 -38.593 1.00149.83 ATOM 111 CA LYS F 313 32.766 -83.725 -36.855 1.00 89.47 ATOM 112 CA VAL F 314 35.019 -81.021 -35.582 1.00 49.67 ATOM 113 CA LYS F 315 38.433 -81.112 -34.002 1.00 76.84 ATOM 114 CA LEU F 316 38.767 -79.338 -30.745 1.00 83.37 ATOM 115 CA GLY F 317 42.135 -78.104 -29.699 1.00 32.83 ATOM 116 CA LEU F 318 41.816 -78.858 -26.026 1.00116.35 ATOM 117 CA LEU F 319 44.085 -78.014 -23.123 1.00 72.95 ATOM 118 CA ARG F 320 43.994 -80.009 -19.947 1.00218.93 ATOM 119 CA ASN F 321 46.401 -79.687 -17.100 1.00181.89 ATOM 120 CA GLY F 322 48.546 -77.694 -19.249 1.00 29.93 ATOM 121 CA LYS F 323 48.676 -80.637 -21.573 1.00 87.80 ATOM 122 CA PRO F 324 47.551 -80.441 -25.111 1.00 65.85 ATOM 123 CA LEU F 325 44.757 -82.665 -26.358 1.00 98.62 ATOM 124 CA GLU F 326 42.979 -83.076 -29.653 1.00 71.28 ATOM 125 CA VAL F 327 39.441 -84.333 -29.530 1.00 63.41 ATOM 126 CA GLU F 328 37.032 -85.200 -32.282 1.00134.41 ATOM 127 CA VAL F 329 33.536 -84.245 -31.484 1.00 56.57 TER