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 B 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 B 94 GLU ILE LYS ARG GLY LEU LEU GLY ILE LYS GLY THR GLU SEQRES 2 B 94 MET SER ALA ASP ILE ALA LYS ALA PHE ASN LEU ASP VAL SEQRES 3 B 94 GLN ARG GLY ALA PHE VAL SER GLU VAL LEU PRO GLY SER SEQRES 4 B 94 GLY SER ALA LYS ALA GLY VAL LYS ALA GLY ASP ILE ILE SEQRES 5 B 94 THR SER LEU ASN GLY LYS PRO LEU ASN SER PHE ALA GLU SEQRES 6 B 94 LEU ARG SER ARG ILE ALA THR THR GLU PRO GLY THR LYS SEQRES 7 B 94 VAL LYS LEU GLY LEU LEU ARG ASN GLY LYS PRO LEU GLU SEQRES 8 B 94 VAL GLU VAL ATOM 1 CA GLU B 236 56.241 -40.933 -2.534 1.00 94.65 ATOM 2 CA ILE B 237 54.500 -37.702 -3.240 1.00 52.69 ATOM 3 CA LYS B 238 51.837 -39.100 -5.428 1.00256.67 ATOM 4 CA ARG B 239 49.130 -39.653 -4.656 1.00336.13 ATOM 5 CA GLY B 240 49.810 -38.463 -1.168 1.00 77.86 ATOM 6 CA LEU B 241 46.466 -39.736 -0.026 1.00131.70 ATOM 7 CA LEU B 242 43.278 -41.420 -1.106 1.00167.21 ATOM 8 CA GLY B 243 41.084 -38.362 -1.617 1.00 89.46 ATOM 9 CA ILE B 244 37.500 -39.338 -0.744 1.00120.49 ATOM 10 CA LYS B 245 34.666 -38.226 1.432 1.00121.64 ATOM 11 CA GLY B 246 32.587 -40.682 3.282 1.00 46.71 ATOM 12 CA THR B 247 30.648 -41.227 6.389 1.00 84.06 ATOM 13 CA GLU B 248 29.189 -43.961 8.490 1.00 62.01 ATOM 14 CA MET B 249 26.642 -46.501 7.580 1.00 58.98 ATOM 15 CA SER B 250 23.383 -44.794 8.298 1.00 55.66 ATOM 16 CA ALA B 251 20.419 -45.682 10.465 1.00 45.88 ATOM 17 CA ASP B 252 18.139 -47.072 7.794 1.00 35.86 ATOM 18 CA ILE B 253 20.362 -49.983 6.961 1.00 97.52 ATOM 19 CA ALA B 254 21.202 -50.380 10.601 1.00 27.87 ATOM 20 CA LYS B 255 17.566 -50.949 11.352 1.00 80.61 ATOM 21 CA ALA B 256 17.055 -53.573 8.698 1.00 42.76 ATOM 22 CA PHE B 257 20.385 -55.333 9.061 1.00 97.08 ATOM 23 CA ASN B 258 20.929 -55.958 12.723 1.00 71.59 ATOM 24 CA LEU B 259 24.482 -56.525 11.580 1.00137.92 ATOM 25 CA ASP B 260 27.422 -56.718 13.967 1.00 38.11 ATOM 26 CA VAL B 261 29.405 -54.101 12.128 1.00 44.93 ATOM 27 CA GLN B 262 28.364 -50.642 13.190 1.00140.52 ATOM 28 CA ARG B 263 29.156 -49.275 9.818 1.00118.44 ATOM 29 CA GLY B 264 31.654 -49.695 7.056 1.00 44.20 ATOM 30 CA ALA B 265 33.287 -46.743 5.465 1.00 67.27 ATOM 31 CA PHE B 266 30.915 -45.691 2.851 1.00189.20 ATOM 32 CA VAL B 267 31.982 -43.391 0.184 1.00178.01 ATOM 33 CA SER B 268 29.556 -40.791 -1.076 1.00 93.72 ATOM 34 CA GLU B 269 32.038 -39.056 -3.333 1.00163.88 ATOM 35 CA VAL B 270 34.938 -39.401 -5.750 1.00151.77 ATOM 36 CA LEU B 271 37.655 -36.761 -5.760 1.00132.80 ATOM 37 CA PRO B 272 39.034 -35.677 -9.032 1.00 98.62 ATOM 38 CA GLY B 273 42.570 -36.574 -9.923 1.00 50.07 ATOM 39 CA SER B 274 42.377 -38.113 -6.568 1.00 99.48 ATOM 40 CA GLY B 275 43.852 -41.160 -5.474 1.00162.85 ATOM 41 CA SER B 276 40.613 -42.811 -5.104 1.00206.77 ATOM 42 CA ALA B 277 39.750 -41.701 -8.533 1.00107.91 ATOM 43 CA LYS B 278 42.345 -43.380 -10.444 1.00292.38 ATOM 44 CA ALA B 279 42.469 -46.411 -8.222 1.00 74.69 ATOM 45 CA GLY B 280 39.018 -46.558 -9.504 1.00 91.96 ATOM 46 CA VAL B 281 37.026 -46.473 -6.317 1.00115.88 ATOM 47 CA LYS B 282 33.540 -45.181 -7.030 1.00236.26 ATOM 48 CA ALA B 283 31.203 -43.080 -5.207 1.00278.44 ATOM 49 CA GLY B 284 28.794 -45.509 -3.497 1.00132.37 ATOM 50 CA ASP B 285 31.750 -47.574 -2.267 1.00272.32 ATOM 51 CA ILE B 286 31.626 -49.503 0.774 1.00198.28 ATOM 52 CA ILE B 287 35.118 -49.872 2.134 1.00 97.35 ATOM 53 CA THR B 288 35.109 -53.131 4.057 1.00 93.04 ATOM 54 CA SER B 289 38.726 -53.477 4.978 1.00 60.91 ATOM 55 CA LEU B 290 42.189 -52.066 4.640 1.00 89.23 ATOM 56 CA ASN B 291 44.874 -54.642 4.319 1.00278.01 ATOM 57 CA GLY B 292 45.348 -57.459 5.450 1.00153.94 ATOM 58 CA LYS B 293 42.949 -57.818 8.307 1.00150.35 ATOM 59 CA PRO B 294 39.437 -56.615 8.446 1.00 68.90 ATOM 60 CA LEU B 295 38.691 -52.977 8.950 1.00130.41 ATOM 61 CA ASN B 296 35.886 -51.740 11.084 1.00 98.54 ATOM 62 CA SER B 297 33.729 -48.708 10.739 1.00 59.58 ATOM 63 CA PHE B 298 34.563 -45.559 8.919 1.00117.86 ATOM 64 CA ALA B 299 36.097 -44.833 12.255 1.00 67.14 ATOM 65 CA GLU B 300 38.657 -47.523 12.146 1.00 86.87 ATOM 66 CA LEU B 301 39.321 -46.460 8.627 1.00 70.36 ATOM 67 CA ARG B 302 40.920 -43.222 9.347 1.00201.27 ATOM 68 CA SER B 303 42.458 -44.687 12.396 1.00 70.54 ATOM 69 CA ARG B 304 44.531 -46.889 10.366 1.00200.53 ATOM 70 CA ILE B 305 45.074 -44.611 7.401 1.00140.58 ATOM 71 CA ALA B 306 45.419 -41.549 9.420 1.00 95.09 ATOM 72 CA THR B 307 47.950 -43.801 11.108 1.00 77.36 ATOM 73 CA THR B 308 49.728 -44.851 8.057 1.00 74.46 ATOM 74 CA GLU B 309 52.086 -43.032 5.918 1.00156.36 ATOM 75 CA PRO B 310 50.545 -40.912 3.430 1.00251.01 ATOM 76 CA GLY B 311 51.894 -42.192 1.160 1.00134.74 ATOM 77 CA THR B 312 52.235 -45.867 1.774 1.00131.49 ATOM 78 CA LYS B 313 50.859 -48.040 -0.957 1.00124.67 ATOM 79 CA VAL B 314 47.958 -49.978 0.439 1.00 71.33 ATOM 80 CA LYS B 315 45.138 -52.169 -0.793 1.00124.33 ATOM 81 CA LEU B 316 41.543 -51.510 0.034 1.00118.66 ATOM 82 CA GLY B 317 38.682 -53.924 0.067 1.00 77.95 ATOM 83 CA LEU B 318 35.401 -52.465 -0.824 1.00266.98 ATOM 84 CA LEU B 319 32.016 -53.995 -1.357 1.00287.84 ATOM 85 CA ARG B 320 30.104 -52.563 -3.696 1.00583.94 ATOM 86 CA ASN B 321 28.164 -54.129 -5.981 1.00403.96 ATOM 87 CA GLY B 322 27.385 -56.852 -3.756 1.00107.60 ATOM 88 CA LYS B 323 30.566 -58.028 -5.211 1.00350.07 ATOM 89 CA PRO B 324 33.869 -58.148 -3.498 1.00345.86 ATOM 90 CA LEU B 325 36.891 -56.378 -5.125 1.00354.23 ATOM 91 CA GLU B 326 40.376 -55.384 -4.230 1.00131.68 ATOM 92 CA VAL B 327 42.187 -52.335 -5.379 1.00130.84 ATOM 93 CA GLU B 328 45.598 -50.775 -4.798 1.00172.73 ATOM 94 CA VAL B 329 45.032 -47.245 -3.756 1.00250.66 TER