HEADER HYDROLASE 20-NOV-11 4A8C TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 12-mer in complex TITLE 2 with a binding peptide 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; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A8C H 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 H 94 GLU ILE LYS ARG GLY LEU LEU GLY ILE LYS GLY THR GLU SEQRES 2 H 94 MET SER ALA ASP ILE ALA LYS ALA PHE ASN LEU ASP VAL SEQRES 3 H 94 GLN ARG GLY ALA PHE VAL SER GLU VAL LEU PRO GLY SER SEQRES 4 H 94 GLY SER ALA LYS ALA GLY VAL LYS ALA GLY ASP ILE ILE SEQRES 5 H 94 THR SER LEU ASN GLY LYS PRO LEU ASN SER PHE ALA GLU SEQRES 6 H 94 LEU ARG SER ARG ILE ALA THR THR GLU PRO GLY THR LYS SEQRES 7 H 94 VAL LYS LEU GLY LEU LEU ARG ASN GLY LYS PRO LEU GLU SEQRES 8 H 94 VAL GLU VAL ATOM 1 CA GLU H 236 57.023 40.475 0.372 1.00148.36 ATOM 2 CA ILE H 237 55.175 37.306 1.096 1.00103.84 ATOM 3 CA LYS H 238 52.518 38.933 3.156 1.00229.62 ATOM 4 CA ARG H 239 49.773 39.597 2.244 1.00370.10 ATOM 5 CA GLY H 240 50.548 38.254 -1.099 1.00 92.01 ATOM 6 CA LEU H 241 47.284 39.773 -2.243 1.00143.06 ATOM 7 CA LEU H 242 44.164 41.599 -1.190 1.00155.89 ATOM 8 CA GLY H 243 41.826 38.664 -0.655 1.00 93.96 ATOM 9 CA ILE H 244 38.319 39.793 -1.581 1.00121.35 ATOM 10 CA LYS H 245 35.590 38.802 -3.912 1.00170.56 ATOM 11 CA GLY H 246 33.497 41.299 -5.689 1.00 41.97 ATOM 12 CA THR H 247 31.673 42.001 -8.830 1.00124.04 ATOM 13 CA GLU H 248 30.256 44.715 -10.989 1.00 57.56 ATOM 14 CA MET H 249 27.866 47.411 -10.077 1.00 84.69 ATOM 15 CA SER H 250 24.523 45.867 -10.821 1.00 88.78 ATOM 16 CA ALA H 251 21.664 46.888 -13.067 1.00 43.97 ATOM 17 CA ASP H 252 19.392 48.316 -10.413 1.00 33.35 ATOM 18 CA ILE H 253 21.724 51.115 -9.511 1.00 97.14 ATOM 19 CA ALA H 254 22.632 51.525 -13.137 1.00 28.94 ATOM 20 CA LYS H 255 19.033 52.281 -13.918 1.00 71.39 ATOM 21 CA ALA H 256 18.650 54.904 -11.240 1.00 42.03 ATOM 22 CA PHE H 257 22.096 56.440 -11.538 1.00 97.54 ATOM 23 CA ASN H 258 22.623 57.192 -15.179 1.00 67.47 ATOM 24 CA LEU H 259 26.202 57.556 -14.030 1.00138.30 ATOM 25 CA ASP H 260 29.174 57.631 -16.380 1.00 38.12 ATOM 26 CA VAL H 261 31.006 54.951 -14.478 1.00 45.62 ATOM 27 CA GLN H 262 29.896 51.543 -15.618 1.00102.24 ATOM 28 CA ARG H 263 30.566 50.031 -12.278 1.00200.29 ATOM 29 CA GLY H 264 32.971 50.394 -9.425 1.00 47.30 ATOM 30 CA ALA H 265 34.475 47.356 -7.861 1.00 61.40 ATOM 31 CA PHE H 266 32.067 46.356 -5.249 1.00183.90 ATOM 32 CA VAL H 267 32.974 43.951 -2.573 1.00119.30 ATOM 33 CA SER H 268 30.407 41.495 -1.349 1.00 97.46 ATOM 34 CA GLU H 269 32.814 39.670 0.943 1.00160.40 ATOM 35 CA VAL H 270 35.710 39.887 3.390 1.00178.28 ATOM 36 CA LEU H 271 38.390 37.212 3.395 1.00156.75 ATOM 37 CA PRO H 272 39.524 36.117 6.786 1.00302.37 ATOM 38 CA GLY H 273 43.239 36.791 7.529 1.00154.55 ATOM 39 CA SER H 274 43.106 38.228 4.181 1.00178.06 ATOM 40 CA GLY H 275 44.688 41.177 2.950 1.00211.53 ATOM 41 CA SER H 276 41.562 42.993 2.849 1.00183.96 ATOM 42 CA ALA H 277 40.753 42.186 6.408 1.00129.49 ATOM 43 CA LYS H 278 43.325 44.021 8.573 1.00333.32 ATOM 44 CA ALA H 279 43.335 47.318 6.693 1.00192.79 ATOM 45 CA GLY H 280 39.832 46.763 7.278 1.00113.67 ATOM 46 CA VAL H 281 37.983 46.860 4.033 1.00115.07 ATOM 47 CA LYS H 282 34.431 45.659 4.692 1.00269.61 ATOM 48 CA ALA H 283 32.113 43.707 2.719 1.00280.81 ATOM 49 CA GLY H 284 29.876 46.274 0.996 1.00130.29 ATOM 50 CA ASP H 285 32.556 48.658 0.021 1.00287.24 ATOM 51 CA ILE H 286 32.866 50.027 -3.261 1.00156.46 ATOM 52 CA ILE H 287 36.396 50.425 -4.464 1.00103.62 ATOM 53 CA THR H 288 36.486 53.550 -6.561 1.00126.07 ATOM 54 CA SER H 289 40.138 53.925 -7.092 1.00109.90 ATOM 55 CA LEU H 290 43.530 52.299 -6.817 1.00 88.65 ATOM 56 CA ASN H 291 46.331 54.740 -6.404 1.00281.87 ATOM 57 CA GLY H 292 46.961 57.549 -7.483 1.00155.39 ATOM 58 CA LYS H 293 44.714 58.028 -10.441 1.00152.78 ATOM 59 CA PRO H 294 41.164 56.974 -10.691 1.00 73.34 ATOM 60 CA LEU H 295 40.055 53.389 -11.021 1.00 94.29 ATOM 61 CA ASN H 296 37.411 52.252 -13.410 1.00 77.43 ATOM 62 CA SER H 297 35.053 49.376 -13.023 1.00122.11 ATOM 63 CA PHE H 298 35.750 46.119 -11.315 1.00101.58 ATOM 64 CA ALA H 299 37.315 45.373 -14.615 1.00 72.58 ATOM 65 CA GLU H 300 39.980 47.970 -14.459 1.00105.59 ATOM 66 CA LEU H 301 40.539 46.852 -10.936 1.00 75.87 ATOM 67 CA ARG H 302 42.035 43.566 -11.645 1.00219.22 ATOM 68 CA SER H 303 43.667 44.956 -14.676 1.00 76.12 ATOM 69 CA ARG H 304 45.806 47.068 -12.604 1.00256.77 ATOM 70 CA ILE H 305 46.216 44.755 -9.662 1.00145.41 ATOM 71 CA ALA H 306 46.447 41.694 -11.652 1.00105.15 ATOM 72 CA THR H 307 49.064 43.806 -13.340 1.00 84.67 ATOM 73 CA THR H 308 50.840 44.798 -10.272 1.00154.51 ATOM 74 CA GLU H 309 53.168 42.937 -8.060 1.00142.43 ATOM 75 CA PRO H 310 51.445 40.803 -5.696 1.00255.37 ATOM 76 CA GLY H 311 52.820 41.989 -3.379 1.00139.79 ATOM 77 CA THR H 312 53.359 45.658 -3.869 1.00136.32 ATOM 78 CA LYS H 313 51.966 47.849 -1.161 1.00134.26 ATOM 79 CA VAL H 314 49.213 49.976 -2.567 1.00 75.37 ATOM 80 CA LYS H 315 46.435 52.206 -1.321 1.00175.68 ATOM 81 CA LEU H 316 42.822 51.761 -2.225 1.00119.49 ATOM 82 CA GLY H 317 40.041 54.281 -2.178 1.00 66.99 ATOM 83 CA LEU H 318 36.889 52.630 -1.155 1.00229.11 ATOM 84 CA LEU H 319 33.399 54.120 -1.096 1.00344.41 ATOM 85 CA ARG H 320 31.131 53.115 1.247 1.00515.30 ATOM 86 CA ASN H 321 29.320 54.884 3.551 1.00414.64 ATOM 87 CA GLY H 322 28.674 57.683 1.385 1.00112.60 ATOM 88 CA LYS H 323 31.782 58.694 3.122 1.00317.46 ATOM 89 CA PRO H 324 35.108 58.657 1.412 1.00353.15 ATOM 90 CA LEU H 325 37.908 56.385 2.562 1.00252.21 ATOM 91 CA GLU H 326 41.534 55.626 1.903 1.00172.54 ATOM 92 CA VAL H 327 43.431 52.601 3.198 1.00 71.92 ATOM 93 CA GLU H 328 46.755 50.835 2.660 1.00121.07 ATOM 94 CA VAL H 329 46.110 47.274 1.654 1.00264.38 TER