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 A 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 A 94 GLU ILE LYS ARG GLY LEU LEU GLY ILE LYS GLY THR GLU SEQRES 2 A 94 MET SER ALA ASP ILE ALA LYS ALA PHE ASN LEU ASP VAL SEQRES 3 A 94 GLN ARG GLY ALA PHE VAL SER GLU VAL LEU PRO GLY SER SEQRES 4 A 94 GLY SER ALA LYS ALA GLY VAL LYS ALA GLY ASP ILE ILE SEQRES 5 A 94 THR SER LEU ASN GLY LYS PRO LEU ASN SER PHE ALA GLU SEQRES 6 A 94 LEU ARG SER ARG ILE ALA THR THR GLU PRO GLY THR LYS SEQRES 7 A 94 VAL LYS LEU GLY LEU LEU ARG ASN GLY LYS PRO LEU GLU SEQRES 8 A 94 VAL GLU VAL ATOM 1 CA GLU A 236 -0.079 -51.841 41.571 1.00125.61 ATOM 2 CA ILE A 237 -0.682 -50.277 38.231 1.00133.82 ATOM 3 CA LYS A 238 -2.856 -47.495 39.383 1.00219.66 ATOM 4 CA ARG A 239 -2.030 -44.775 40.085 1.00366.24 ATOM 5 CA GLY A 240 1.395 -45.521 38.848 1.00 80.29 ATOM 6 CA LEU A 241 2.467 -42.123 40.056 1.00126.93 ATOM 7 CA LEU A 242 1.222 -38.901 41.502 1.00184.22 ATOM 8 CA GLY A 243 0.943 -36.762 38.389 1.00 97.42 ATOM 9 CA ILE A 244 1.808 -33.160 39.282 1.00123.80 ATOM 10 CA LYS A 245 4.039 -30.438 38.055 1.00145.58 ATOM 11 CA GLY A 246 5.759 -28.214 40.479 1.00 45.41 ATOM 12 CA THR A 247 8.844 -26.277 41.093 1.00 84.94 ATOM 13 CA GLU A 248 10.954 -24.558 43.691 1.00113.96 ATOM 14 CA MET A 249 9.873 -22.015 46.190 1.00 55.57 ATOM 15 CA SER A 250 10.682 -18.801 44.408 1.00 88.90 ATOM 16 CA ALA A 251 12.899 -15.845 45.201 1.00 43.45 ATOM 17 CA ASP A 252 10.201 -13.464 46.348 1.00 31.77 ATOM 18 CA ILE A 253 9.229 -15.579 49.294 1.00 89.52 ATOM 19 CA ALA A 254 12.850 -16.385 49.912 1.00 28.63 ATOM 20 CA LYS A 255 13.571 -12.728 50.386 1.00 69.96 ATOM 21 CA ALA A 256 10.809 -12.143 52.880 1.00 39.65 ATOM 22 CA PHE A 257 11.070 -15.441 54.721 1.00136.93 ATOM 23 CA ASN A 258 14.688 -15.872 55.621 1.00 69.62 ATOM 24 CA LEU A 259 13.550 -19.418 56.234 1.00 79.90 ATOM 25 CA ASP A 260 15.852 -22.373 56.696 1.00 37.43 ATOM 26 CA VAL A 261 14.081 -24.461 54.118 1.00 45.18 ATOM 27 CA GLN A 262 15.270 -23.544 50.681 1.00 58.68 ATOM 28 CA ARG A 263 11.979 -24.434 49.158 1.00186.01 ATOM 29 CA GLY A 264 9.148 -26.837 49.620 1.00 38.23 ATOM 30 CA ALA A 265 7.696 -28.621 46.686 1.00 53.84 ATOM 31 CA PHE A 266 5.163 -26.284 45.365 1.00144.09 ATOM 32 CA VAL A 267 2.585 -27.404 42.941 1.00114.93 ATOM 33 CA SER A 268 1.424 -25.127 40.163 1.00 86.08 ATOM 34 CA GLU A 269 -0.804 -27.684 38.561 1.00145.14 ATOM 35 CA VAL A 270 -3.230 -30.550 38.923 1.00153.49 ATOM 36 CA LEU A 271 -3.139 -33.376 36.412 1.00146.26 ATOM 37 CA PRO A 272 -6.351 -34.885 35.276 1.00103.48 ATOM 38 CA GLY A 273 -7.232 -38.413 36.296 1.00 58.64 ATOM 39 CA SER A 274 -3.878 -38.161 37.811 1.00175.84 ATOM 40 CA GLY A 275 -2.709 -39.253 41.035 1.00204.83 ATOM 41 CA SER A 276 -2.757 -36.011 42.647 1.00226.48 ATOM 42 CA ALA A 277 -6.229 -35.304 41.559 1.00125.77 ATOM 43 CA LYS A 278 -8.216 -37.912 43.581 1.00310.68 ATOM 44 CA ALA A 279 -5.856 -37.525 46.230 1.00115.65 ATOM 45 CA GLY A 280 -7.338 -34.296 46.207 1.00 99.84 ATOM 46 CA VAL A 281 -4.132 -32.404 46.059 1.00146.91 ATOM 47 CA LYS A 282 -4.448 -29.335 44.100 1.00366.21 ATOM 48 CA ALA A 283 -2.625 -26.572 42.939 1.00243.94 ATOM 49 CA GLY A 284 -1.112 -23.877 44.976 1.00 88.30 ATOM 50 CA ASP A 285 -0.296 -26.587 47.353 1.00245.25 ATOM 51 CA ILE A 286 2.919 -26.886 49.105 1.00 99.31 ATOM 52 CA ILE A 287 4.232 -30.339 49.710 1.00 74.36 ATOM 53 CA THR A 288 6.022 -30.100 53.011 1.00135.96 ATOM 54 CA SER A 289 6.830 -33.709 53.585 1.00 59.03 ATOM 55 CA LEU A 290 6.563 -37.193 52.250 1.00 85.95 ATOM 56 CA ASN A 291 6.056 -39.885 54.738 1.00228.09 ATOM 57 CA GLY A 292 6.797 -39.745 58.404 1.00176.17 ATOM 58 CA LYS A 293 10.027 -37.875 58.135 1.00137.15 ATOM 59 CA PRO A 294 10.142 -34.388 56.872 1.00 69.73 ATOM 60 CA LEU A 295 10.853 -33.763 53.252 1.00132.44 ATOM 61 CA ASN A 296 13.058 -31.018 51.991 1.00 79.61 ATOM 62 CA SER A 297 12.850 -28.984 48.861 1.00 64.54 ATOM 63 CA PHE A 298 11.165 -29.960 45.690 1.00109.82 ATOM 64 CA ALA A 299 14.523 -31.514 45.145 1.00 65.98 ATOM 65 CA GLU A 300 14.322 -33.951 47.954 1.00 88.41 ATOM 66 CA LEU A 301 10.843 -34.657 46.777 1.00 71.13 ATOM 67 CA ARG A 302 11.705 -36.409 43.649 1.00202.46 ATOM 68 CA SER A 303 14.673 -37.892 45.318 1.00 77.07 ATOM 69 CA ARG A 304 12.538 -39.854 47.524 1.00259.65 ATOM 70 CA ILE A 305 9.701 -40.541 45.159 1.00112.17 ATOM 71 CA ALA A 306 11.830 -40.979 42.195 1.00102.52 ATOM 72 CA THR A 307 13.419 -43.396 44.623 1.00 85.16 ATOM 73 CA THR A 308 10.332 -45.167 45.632 1.00 85.48 ATOM 74 CA GLU A 309 8.235 -47.629 43.853 1.00139.28 ATOM 75 CA PRO A 310 5.877 -46.152 41.544 1.00253.52 ATOM 76 CA GLY A 311 3.525 -47.433 42.774 1.00137.44 ATOM 77 CA THR A 312 4.026 -47.533 46.489 1.00 93.33 ATOM 78 CA LYS A 313 1.140 -46.108 48.414 1.00 89.31 ATOM 79 CA VAL A 314 2.466 -43.120 50.267 1.00 75.02 ATOM 80 CA LYS A 315 1.185 -40.209 52.308 1.00 57.58 ATOM 81 CA LEU A 316 1.937 -36.648 51.420 1.00106.11 ATOM 82 CA GLY A 317 1.946 -33.712 53.741 1.00 59.76 ATOM 83 CA LEU A 318 0.944 -30.493 52.260 1.00140.03 ATOM 84 CA LEU A 319 0.134 -27.126 53.477 1.00113.89 ATOM 85 CA ARG A 320 -2.465 -25.022 52.079 1.00420.60 ATOM 86 CA ASN A 321 -4.123 -22.100 53.557 1.00323.46 ATOM 87 CA GLY A 322 -1.739 -22.062 56.115 1.00 89.28 ATOM 88 CA LYS A 323 -3.244 -25.255 57.155 1.00227.29 ATOM 89 CA PRO A 324 -1.921 -28.648 56.931 1.00158.33 ATOM 90 CA LEU A 325 -3.250 -31.775 55.411 1.00334.37 ATOM 91 CA GLU A 326 -2.182 -35.285 55.037 1.00169.51 ATOM 92 CA VAL A 327 -3.475 -37.325 52.131 1.00138.48 ATOM 93 CA GLU A 328 -2.517 -40.791 50.923 1.00123.08 ATOM 94 CA VAL A 329 -2.407 -40.990 47.271 1.00377.65 TER