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 V 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 V 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 V 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 V 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 V 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 V 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 V 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 V 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 V 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 V 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 V 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR V 203 -32.316 43.236 56.455 1.00 97.51 ATOM 2 CA ALA V 204 -32.840 41.027 53.432 1.00 49.52 ATOM 3 CA ILE V 205 -35.031 39.653 50.695 1.00 42.01 ATOM 4 CA LEU V 206 -35.773 36.379 48.982 1.00 39.24 ATOM 5 CA ALA V 207 -33.957 35.480 45.828 1.00 25.34 ATOM 6 CA PRO V 208 -35.489 37.484 43.112 1.00 56.20 ATOM 7 CA GLY V 209 -36.186 34.477 40.998 1.00 7.52 ATOM 8 CA GLY V 210 -35.120 36.713 38.182 1.00 8.44 ATOM 9 CA GLY V 211 -37.832 39.149 39.091 1.00 9.07 ATOM 10 CA SER V 212 -38.821 41.440 41.870 1.00 26.63 ATOM 11 CA VAL V 213 -39.449 39.111 44.744 1.00 26.54 ATOM 12 CA GLY V 214 -42.000 41.418 46.238 1.00 13.69 ATOM 13 CA ILE V 215 -40.898 39.880 49.485 1.00 85.20 ATOM 14 CA GLY V 216 -38.580 41.318 52.075 1.00 17.72 ATOM 15 CA PHE V 217 -37.583 40.756 55.664 1.00 45.89 ATOM 16 CA ALA V 218 -36.888 43.302 58.366 1.00 37.28 ATOM 17 CA ILE V 219 -35.071 42.888 61.662 1.00124.51 ATOM 18 CA PRO V 220 -36.044 44.322 64.972 1.00 87.57 ATOM 19 CA SER V 221 -34.003 46.884 66.916 1.00 62.26 ATOM 20 CA ASN V 222 -33.730 45.500 70.431 1.00 63.76 ATOM 21 CA MET V 223 -31.588 42.635 69.340 1.00 54.48 ATOM 22 CA ALA V 224 -29.565 44.856 67.098 1.00 27.70 ATOM 23 CA ARG V 225 -29.036 47.491 69.727 1.00 96.21 ATOM 24 CA THR V 226 -27.787 45.078 72.323 1.00121.08 ATOM 25 CA LEU V 227 -25.435 43.365 69.926 1.00143.41 ATOM 26 CA ALA V 228 -24.180 46.718 68.797 1.00 28.59 ATOM 27 CA GLN V 229 -23.387 47.795 72.306 1.00 42.79 ATOM 28 CA GLN V 230 -21.370 44.687 72.944 1.00 50.44 ATOM 29 CA LEU V 231 -19.468 45.312 69.759 1.00150.81 ATOM 30 CA ILE V 232 -18.635 48.795 70.798 1.00 53.06 ATOM 31 CA ASP V 233 -17.608 47.993 74.314 1.00118.16 ATOM 32 CA PHE V 234 -16.006 44.634 73.777 1.00 48.38 ATOM 33 CA GLY V 235 -14.398 45.672 70.560 1.00 18.00 ATOM 34 CA GLU V 236 -14.887 42.114 69.480 1.00 52.32 ATOM 35 CA ILE V 237 -17.583 39.561 68.910 1.00 63.68 ATOM 36 CA LYS V 238 -19.810 39.286 71.956 1.00106.34 ATOM 37 CA ARG V 239 -21.859 36.325 70.700 1.00153.75 ATOM 38 CA GLY V 240 -23.304 34.146 73.396 1.00 24.32 ATOM 39 CA LEU V 241 -25.276 30.985 73.764 1.00 86.60 ATOM 40 CA LEU V 242 -28.599 30.324 75.388 1.00 97.19 ATOM 41 CA GLY V 243 -27.305 27.149 76.870 1.00 41.15 ATOM 42 CA ILE V 244 -30.241 25.638 75.068 1.00 74.83 ATOM 43 CA LYS V 245 -29.457 23.078 72.425 1.00116.94 ATOM 44 CA GLY V 246 -32.078 22.115 69.929 1.00 34.63 ATOM 45 CA THR V 247 -33.304 21.680 66.394 1.00 53.62 ATOM 46 CA GLU V 248 -35.817 23.211 64.033 1.00126.29 ATOM 47 CA MET V 249 -39.417 22.355 64.520 1.00 80.05 ATOM 48 CA SER V 250 -40.322 20.019 61.707 1.00 46.75 ATOM 49 CA ALA V 251 -43.259 20.331 59.355 1.00 30.25 ATOM 50 CA ASP V 252 -44.503 17.046 60.673 1.00 40.42 ATOM 51 CA ILE V 253 -44.794 18.572 64.069 1.00216.70 ATOM 52 CA ALA V 254 -46.876 21.383 62.661 1.00 42.32 ATOM 53 CA LYS V 255 -49.449 18.932 61.480 1.00 79.89 ATOM 54 CA ALA V 256 -49.048 16.569 64.408 1.00 56.31 ATOM 55 CA PHE V 257 -49.134 18.860 67.384 1.00101.30 ATOM 56 CA ASN V 258 -52.355 20.542 66.653 1.00123.10 ATOM 57 CA LEU V 259 -50.759 22.727 69.264 1.00126.23 ATOM 58 CA ASP V 260 -51.311 26.417 69.280 1.00 48.33 ATOM 59 CA VAL V 261 -48.142 26.735 67.329 1.00 60.21 ATOM 60 CA GLN V 262 -46.447 23.551 66.430 1.00 92.31 ATOM 61 CA ARG V 263 -43.449 25.370 65.050 1.00 94.82 ATOM 62 CA GLY V 264 -40.654 26.611 67.251 1.00 25.04 ATOM 63 CA ALA V 265 -37.265 25.531 68.438 1.00 33.38 ATOM 64 CA PHE V 266 -37.280 22.017 69.769 1.00155.94 ATOM 65 CA VAL V 267 -35.198 21.966 72.888 1.00186.39 ATOM 66 CA SER V 268 -32.596 19.581 73.655 1.00363.53 ATOM 67 CA GLU V 269 -31.059 19.618 76.567 1.00179.41 ATOM 68 CA VAL V 270 -30.583 22.523 78.625 1.00 80.25 ATOM 69 CA LEU V 271 -27.094 22.959 79.812 1.00100.09 ATOM 70 CA PRO V 272 -27.098 23.424 83.481 1.00 62.64 ATOM 71 CA GLY V 273 -26.674 26.891 84.864 1.00 14.01 ATOM 72 CA SER V 274 -28.385 28.064 81.747 1.00 77.06 ATOM 73 CA GLY V 275 -31.443 30.218 81.970 1.00 13.63 ATOM 74 CA SER V 276 -33.440 27.259 80.784 1.00 34.48 ATOM 75 CA ALA V 277 -31.912 25.071 83.432 1.00 30.67 ATOM 76 CA LYS V 278 -32.714 27.548 86.163 1.00 81.69 ATOM 77 CA ALA V 279 -36.129 28.098 84.699 1.00 31.42 ATOM 78 CA GLY V 280 -36.885 24.439 84.835 1.00 27.50 ATOM 79 CA VAL V 281 -37.356 24.487 81.131 1.00 50.19 ATOM 80 CA LYS V 282 -36.834 20.941 80.059 1.00182.67 ATOM 81 CA ALA V 283 -35.789 19.088 76.995 1.00 88.98 ATOM 82 CA GLY V 284 -38.719 18.338 74.774 1.00 47.37 ATOM 83 CA ASP V 285 -39.942 21.855 75.117 1.00 93.39 ATOM 84 CA ILE V 286 -40.913 23.682 71.998 1.00109.44 ATOM 85 CA ILE V 287 -40.118 27.340 72.196 1.00 86.64 ATOM 86 CA THR V 288 -42.806 29.169 70.304 1.00139.86 ATOM 87 CA SER V 289 -41.744 32.675 71.117 1.00102.38 ATOM 88 CA LEU V 290 -39.001 34.853 72.442 1.00101.20 ATOM 89 CA ASN V 291 -39.617 38.362 73.637 1.00 77.43 ATOM 90 CA GLY V 292 -43.165 37.888 72.474 1.00 25.76 ATOM 91 CA LYS V 293 -42.082 37.804 68.892 1.00 79.10 ATOM 92 CA PRO V 294 -42.591 34.215 68.100 1.00 70.19 ATOM 93 CA LEU V 295 -39.454 32.240 67.525 1.00 60.52 ATOM 94 CA ASN V 296 -40.248 30.185 64.508 1.00 44.75 ATOM 95 CA SER V 297 -36.964 28.411 64.600 1.00 49.16 ATOM 96 CA PHE V 298 -34.260 27.340 66.962 1.00 47.12 ATOM 97 CA ALA V 299 -32.069 29.502 64.812 1.00 28.36 ATOM 98 CA GLU V 300 -34.086 32.552 65.697 1.00 45.77 ATOM 99 CA LEU V 301 -34.010 31.706 69.353 1.00101.32 ATOM 100 CA ARG V 302 -30.272 31.282 69.176 1.00 65.33 ATOM 101 CA SER V 303 -29.755 34.620 67.524 1.00 88.08 ATOM 102 CA ARG V 304 -32.127 36.425 69.828 1.00212.20 ATOM 103 CA ILE V 305 -30.456 35.317 73.034 1.00 55.46 ATOM 104 CA ALA V 306 -26.940 35.500 71.680 1.00 35.89 ATOM 105 CA THR V 307 -27.420 39.015 70.465 1.00134.34 ATOM 106 CA THR V 308 -27.996 40.490 73.870 1.00144.49 ATOM 107 CA GLU V 309 -25.503 40.431 76.669 1.00 91.52 ATOM 108 CA PRO V 310 -26.135 38.163 79.569 1.00128.10 ATOM 109 CA GLY V 311 -27.997 39.320 82.622 1.00 17.76 ATOM 110 CA THR V 312 -30.697 40.388 80.251 1.00 71.77 ATOM 111 CA LYS V 313 -34.120 38.939 80.626 1.00 78.86 ATOM 112 CA VAL V 314 -36.199 37.404 77.894 1.00121.04 ATOM 113 CA LYS V 315 -39.544 35.753 77.970 1.00118.29 ATOM 114 CA LEU V 316 -39.805 32.509 76.172 1.00 74.07 ATOM 115 CA GLY V 317 -43.104 31.319 74.889 1.00 33.66 ATOM 116 CA LEU V 318 -42.727 27.674 75.767 1.00114.09 ATOM 117 CA LEU V 319 -44.892 24.692 74.945 1.00 80.77 ATOM 118 CA ARG V 320 -44.661 21.493 76.899 1.00178.12 ATOM 119 CA ASN V 321 -47.131 18.653 76.680 1.00181.18 ATOM 120 CA GLY V 322 -49.207 20.716 74.532 1.00 30.94 ATOM 121 CA LYS V 323 -49.449 23.035 77.479 1.00 71.50 ATOM 122 CA PRO V 324 -48.454 26.604 77.139 1.00145.01 ATOM 123 CA LEU V 325 -45.808 28.029 79.420 1.00 92.21 ATOM 124 CA GLU V 326 -44.171 31.396 79.785 1.00 77.63 ATOM 125 CA VAL V 327 -40.683 31.401 81.196 1.00 57.64 ATOM 126 CA GLU V 328 -38.394 34.244 82.021 1.00 82.89 ATOM 127 CA VAL V 329 -34.783 33.524 81.350 1.00 34.71 TER