HEADER HYDROLASE/HYDROLASE 20-NOV-11 4A8B TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 12-mer in complex TITLE 2 with lysozymes 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 4A8B B 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 B 127 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 2 B 127 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 3 B 127 GLN GLN LEU ILE ASP PHE GLY GLU ILE LYS ARG GLY LEU SEQRES 4 B 127 LEU GLY ILE LYS GLY THR GLU MET SER ALA ASP ILE ALA SEQRES 5 B 127 LYS ALA PHE ASN LEU ASP VAL GLN ARG GLY ALA PHE VAL SEQRES 6 B 127 SER GLU VAL LEU PRO GLY SER GLY SER ALA LYS ALA GLY SEQRES 7 B 127 VAL LYS ALA GLY ASP ILE ILE THR SER LEU ASN GLY LYS SEQRES 8 B 127 PRO LEU ASN SER PHE ALA GLU LEU ARG SER ARG ILE ALA SEQRES 9 B 127 THR THR GLU PRO GLY THR LYS VAL LYS LEU GLY LEU LEU SEQRES 10 B 127 ARG ASN GLY LYS PRO LEU GLU VAL GLU VAL ATOM 1 CA THR B 203 -14.267 42.764 32.089 1.00173.42 ATOM 2 CA ALA B 204 -14.792 39.096 31.285 1.00 58.04 ATOM 3 CA ILE B 205 -16.936 35.976 31.195 1.00111.74 ATOM 4 CA LEU B 206 -16.607 32.306 31.991 1.00 54.64 ATOM 5 CA ALA B 207 -18.131 30.307 29.208 1.00 42.44 ATOM 6 CA PRO B 208 -17.184 26.986 27.849 1.00 67.56 ATOM 7 CA GLY B 209 -18.971 27.769 24.598 1.00 30.06 ATOM 8 CA GLY B 210 -17.468 31.184 24.237 1.00 24.63 ATOM 9 CA GLY B 211 -21.002 32.454 24.575 1.00 25.53 ATOM 10 CA SER B 212 -22.628 33.866 27.672 1.00103.96 ATOM 11 CA VAL B 213 -23.275 31.172 30.256 1.00 62.87 ATOM 12 CA GLY B 214 -24.768 33.710 32.590 1.00 41.91 ATOM 13 CA ILE B 215 -21.558 34.078 34.512 1.00 55.76 ATOM 14 CA GLY B 216 -19.975 37.435 33.848 1.00 21.41 ATOM 15 CA PHE B 217 -17.477 39.481 35.781 1.00 44.00 ATOM 16 CA ALA B 218 -17.039 43.204 36.089 1.00 32.95 ATOM 17 CA ILE B 219 -14.576 45.438 37.835 1.00 73.74 ATOM 18 CA PRO B 220 -16.332 47.395 40.456 1.00 83.31 ATOM 19 CA SER B 221 -17.131 51.054 39.917 1.00 39.72 ATOM 20 CA ASN B 222 -15.219 52.000 42.968 1.00 61.07 ATOM 21 CA MET B 223 -12.564 50.150 41.210 1.00 95.73 ATOM 22 CA ALA B 224 -12.626 51.972 37.951 1.00 51.38 ATOM 23 CA ARG B 225 -13.383 55.320 39.450 1.00 90.86 ATOM 24 CA THR B 226 -10.410 55.916 41.604 1.00 63.32 ATOM 25 CA LEU B 227 -8.128 53.986 39.241 1.00117.26 ATOM 26 CA ALA B 228 -9.370 56.182 36.455 1.00 44.69 ATOM 27 CA GLN B 229 -8.983 59.214 38.616 1.00143.43 ATOM 28 CA GLN B 230 -5.265 59.236 38.989 1.00 96.71 ATOM 29 CA LEU B 231 -4.961 58.259 35.382 1.00 53.85 ATOM 30 CA ILE B 232 -6.054 61.788 34.864 1.00122.72 ATOM 31 CA ASP B 233 -4.836 62.919 38.317 1.00162.22 ATOM 32 CA PHE B 234 -2.909 62.431 40.483 1.00176.97 ATOM 33 CA GLY B 235 -1.205 60.048 38.171 1.00 42.06 ATOM 34 CA GLU B 236 1.417 59.108 40.651 1.00105.77 ATOM 35 CA ILE B 237 3.692 56.666 38.937 1.00136.20 ATOM 36 CA LYS B 238 3.334 54.306 41.823 1.00228.87 ATOM 37 CA ARG B 239 1.728 52.126 42.506 1.00215.51 ATOM 38 CA GLY B 240 0.497 52.399 38.957 1.00 47.42 ATOM 39 CA LEU B 241 -0.910 49.019 39.709 1.00185.03 ATOM 40 CA LEU B 242 1.524 46.486 40.993 1.00 93.56 ATOM 41 CA GLY B 243 2.254 44.538 37.849 1.00 52.14 ATOM 42 CA ILE B 244 1.779 40.984 39.051 1.00 74.77 ATOM 43 CA LYS B 245 -0.185 37.850 38.291 1.00163.42 ATOM 44 CA GLY B 246 -1.946 35.822 40.891 1.00 35.99 ATOM 45 CA THR B 247 -4.863 33.611 41.659 1.00 73.68 ATOM 46 CA GLU B 248 -6.760 32.064 44.544 1.00 55.51 ATOM 47 CA MET B 249 -4.978 30.028 47.128 1.00147.61 ATOM 48 CA SER B 250 -3.728 26.917 45.422 1.00 35.11 ATOM 49 CA ALA B 251 -4.778 23.539 46.691 1.00 37.66 ATOM 50 CA ASP B 252 -1.247 22.190 46.746 1.00 54.35 ATOM 51 CA ILE B 253 0.491 25.051 48.490 1.00 61.19 ATOM 52 CA ALA B 254 -2.323 25.952 50.824 1.00 58.02 ATOM 53 CA LYS B 255 -3.199 22.640 52.239 1.00155.09 ATOM 54 CA ALA B 256 0.194 21.075 52.473 1.00 75.88 ATOM 55 CA PHE B 257 2.512 23.666 53.905 1.00148.02 ATOM 56 CA ASN B 258 -0.218 25.368 55.651 1.00247.12 ATOM 57 CA LEU B 259 -0.126 29.001 54.991 1.00171.63 ATOM 58 CA ASP B 260 0.054 31.196 58.038 1.00 63.18 ATOM 59 CA VAL B 261 -2.755 33.322 56.704 1.00110.45 ATOM 60 CA GLN B 262 -5.680 31.140 55.813 1.00 87.76 ATOM 61 CA ARG B 263 -5.771 32.499 52.340 1.00171.30 ATOM 62 CA GLY B 264 -4.677 35.446 50.352 1.00 27.91 ATOM 63 CA ALA B 265 -3.911 36.662 46.928 1.00 41.63 ATOM 64 CA PHE B 266 -1.137 34.445 45.874 1.00130.55 ATOM 65 CA VAL B 267 1.266 35.559 43.266 1.00 67.65 ATOM 66 CA SER B 268 2.713 33.092 40.826 1.00102.50 ATOM 67 CA GLU B 269 4.701 35.642 38.925 1.00109.41 ATOM 68 CA VAL B 270 6.901 38.698 39.052 1.00101.64 ATOM 69 CA LEU B 271 6.646 41.203 36.258 1.00 56.14 ATOM 70 CA PRO B 272 9.730 42.766 34.909 1.00145.13 ATOM 71 CA GLY B 273 10.305 46.438 35.543 1.00 23.52 ATOM 72 CA SER B 274 7.034 46.074 37.297 1.00 89.32 ATOM 73 CA GLY B 275 5.937 47.710 40.426 1.00 35.12 ATOM 74 CA SER B 276 5.998 44.471 42.234 1.00 47.48 ATOM 75 CA ALA B 277 9.453 43.861 40.933 1.00 51.80 ATOM 76 CA LYS B 278 11.159 46.891 42.374 1.00117.40 ATOM 77 CA ALA B 279 9.010 46.766 45.458 1.00 39.39 ATOM 78 CA GLY B 280 10.667 43.480 45.852 1.00 39.77 ATOM 79 CA VAL B 281 7.545 41.405 45.929 1.00 67.37 ATOM 80 CA LYS B 282 8.251 38.261 44.191 1.00137.86 ATOM 81 CA ALA B 283 6.597 35.036 43.409 1.00 94.83 ATOM 82 CA GLY B 284 5.223 32.479 45.716 1.00 40.50 ATOM 83 CA ASP B 285 4.047 35.579 47.504 1.00106.16 ATOM 84 CA ILE B 286 1.023 35.572 49.496 1.00 95.19 ATOM 85 CA ILE B 287 -0.548 38.964 49.800 1.00 66.98 ATOM 86 CA THR B 288 -2.284 38.902 53.146 1.00 56.33 ATOM 87 CA SER B 289 -3.363 42.476 53.361 1.00104.94 ATOM 88 CA LEU B 290 -3.441 45.774 51.660 1.00 77.65 ATOM 89 CA ASN B 291 -3.110 48.857 53.779 1.00186.93 ATOM 90 CA GLY B 292 -3.916 48.939 57.486 1.00 52.27 ATOM 91 CA LYS B 293 -7.156 47.041 57.176 1.00 91.91 ATOM 92 CA PRO B 294 -6.991 43.392 56.487 1.00137.44 ATOM 93 CA LEU B 295 -7.319 42.021 52.984 1.00102.97 ATOM 94 CA ASN B 296 -9.410 39.049 52.140 1.00159.97 ATOM 95 CA SER B 297 -9.119 36.811 49.157 1.00 60.44 ATOM 96 CA PHE B 298 -7.463 37.655 45.922 1.00 91.71 ATOM 97 CA ALA B 299 -10.946 38.853 45.172 1.00 48.58 ATOM 98 CA GLU B 300 -10.906 41.602 47.686 1.00110.47 ATOM 99 CA LEU B 301 -7.490 42.392 46.400 1.00 71.82 ATOM 100 CA ARG B 302 -8.519 43.829 43.127 1.00161.03 ATOM 101 CA SER B 303 -11.607 45.171 44.722 1.00 55.22 ATOM 102 CA ARG B 304 -9.697 47.591 46.767 1.00252.64 ATOM 103 CA ILE B 305 -6.816 48.145 44.393 1.00 91.92 ATOM 104 CA ALA B 306 -8.878 48.241 41.314 1.00 69.62 ATOM 105 CA THR B 307 -10.791 50.672 43.413 1.00 58.91 ATOM 106 CA THR B 308 -7.832 52.718 44.370 1.00 74.48 ATOM 107 CA GLU B 309 -5.911 55.219 42.311 1.00 82.45 ATOM 108 CA PRO B 310 -3.441 53.557 40.127 1.00270.87 ATOM 109 CA GLY B 311 -1.308 55.321 41.238 1.00129.18 ATOM 110 CA THR B 312 -1.618 55.819 44.911 1.00125.95 ATOM 111 CA LYS B 313 1.283 54.713 46.982 1.00127.28 ATOM 112 CA VAL B 314 0.141 51.921 49.209 1.00 48.08 ATOM 113 CA LYS B 315 1.740 49.300 51.381 1.00 59.36 ATOM 114 CA LEU B 316 1.159 45.615 50.989 1.00105.76 ATOM 115 CA GLY B 317 1.377 42.843 53.489 1.00 51.11 ATOM 116 CA LEU B 318 2.475 39.479 52.321 1.00182.74 ATOM 117 CA LEU B 319 3.654 36.304 53.749 1.00114.86 ATOM 118 CA ARG B 320 6.803 35.006 52.542 1.00232.26 ATOM 119 CA ASN B 321 8.546 32.082 54.187 1.00205.64 ATOM 120 CA GLY B 322 6.056 32.155 56.873 1.00 48.39 ATOM 121 CA LYS B 323 7.304 35.508 57.775 1.00123.27 ATOM 122 CA PRO B 324 5.982 38.897 57.550 1.00153.83 ATOM 123 CA LEU B 325 6.991 42.105 55.785 1.00191.68 ATOM 124 CA GLU B 326 5.563 45.343 54.847 1.00113.35 ATOM 125 CA VAL B 327 6.636 46.932 51.623 1.00 54.46 ATOM 126 CA GLU B 328 5.573 49.978 49.707 1.00 82.20 ATOM 127 CA VAL B 329 4.418 49.093 46.254 1.00 49.98 TER