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 E 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 E 202 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 E 202 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLN SEQRES 3 E 202 PRO PHE GLU GLY LEU GLY SER GLY VAL ILE ILE ASN ALA SEQRES 4 E 202 SER LYS GLY TYR VAL LEU THR ASN ASN HIS VAL ILE ASN SEQRES 5 E 202 GLN ALA GLN LYS ILE SER ILE GLN LEU ASN ASP GLY ARG SEQRES 6 E 202 GLU PHE ASP ALA LYS LEU ILE GLY SER ASP ASP GLN SER SEQRES 7 E 202 ASP ILE ALA LEU LEU GLN ILE GLN ASN PRO SER LYS LEU SEQRES 8 E 202 THR GLN ILE ALA ILE ALA ASP SER ASP LYS LEU ARG VAL SEQRES 9 E 202 GLY ASP PHE ALA VAL ALA VAL GLY ASN PRO PHE GLY LEU SEQRES 10 E 202 GLY GLN THR ALA THR SER GLY ILE VAL SER ALA LEU GLY SEQRES 11 E 202 ARG SER GLY LEU ASN LEU GLU GLY LEU GLU ASN PHE ILE SEQRES 12 E 202 GLN THR ASP ALA SER ILE ASN ARG GLY ASN ALA GLY GLY SEQRES 13 E 202 ALA LEU LEU ASN LEU ASN GLY GLU LEU ILE GLY ILE ASN SEQRES 14 E 202 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 15 E 202 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 16 E 202 GLN GLN LEU ILE ASP PHE GLY ATOM 1 CA PRO E 11 -50.153 -37.601 -47.898 1.00120.60 ATOM 2 CA LEU E 12 -49.474 -39.171 -44.562 1.00187.51 ATOM 3 CA PRO E 13 -50.375 -37.155 -41.637 1.00137.07 ATOM 4 CA SER E 14 -48.503 -34.068 -40.640 1.00 40.88 ATOM 5 CA LEU E 15 -47.814 -32.669 -37.235 1.00 50.09 ATOM 6 CA ALA E 16 -49.980 -29.645 -37.795 1.00 38.54 ATOM 7 CA PRO E 17 -53.201 -31.529 -37.900 1.00 72.56 ATOM 8 CA MET E 18 -52.511 -33.225 -34.587 1.00 38.70 ATOM 9 CA LEU E 19 -51.122 -30.060 -33.097 1.00 47.53 ATOM 10 CA GLU E 20 -54.062 -27.870 -33.885 1.00101.67 ATOM 11 CA LYS E 21 -56.344 -29.866 -31.647 1.00 95.41 ATOM 12 CA VAL E 22 -53.836 -30.358 -28.798 1.00123.67 ATOM 13 CA LEU E 23 -52.066 -27.031 -28.551 1.00120.69 ATOM 14 CA PRO E 24 -54.681 -25.155 -26.641 1.00 82.78 ATOM 15 CA ALA E 25 -54.227 -27.687 -23.847 1.00 41.62 ATOM 16 CA VAL E 26 -50.717 -26.463 -23.149 1.00116.77 ATOM 17 CA VAL E 27 -50.453 -23.178 -21.377 1.00 44.18 ATOM 18 CA SER E 28 -47.880 -20.696 -20.229 1.00 34.60 ATOM 19 CA VAL E 29 -47.468 -20.127 -16.533 1.00 36.01 ATOM 20 CA ARG E 30 -46.614 -16.689 -15.211 1.00 83.82 ATOM 21 CA VAL E 31 -45.267 -16.267 -11.724 1.00 42.69 ATOM 22 CA GLU E 32 -44.392 -13.392 -9.462 1.00 94.23 ATOM 23 CA GLY E 33 -43.127 -13.342 -5.928 1.00 28.39 ATOM 24 CA THR E 34 -40.398 -12.603 -3.433 1.00 62.23 ATOM 25 CA ALA E 35 -37.682 -10.165 -1.255 1.00 25.79 ATOM 26 CA GLN E 59 -37.373 -8.112 -4.396 1.00160.05 ATOM 27 CA PRO E 60 -40.056 -8.895 -6.831 1.00 71.14 ATOM 28 CA PHE E 61 -39.204 -11.246 -9.648 1.00 52.55 ATOM 29 CA GLU E 62 -41.171 -12.649 -12.524 1.00 26.89 ATOM 30 CA GLY E 63 -40.718 -16.124 -13.878 1.00 18.66 ATOM 31 CA LEU E 64 -42.091 -17.879 -16.909 1.00 42.14 ATOM 32 CA GLY E 65 -42.862 -21.542 -17.366 1.00 21.04 ATOM 33 CA SER E 66 -45.443 -23.781 -18.946 1.00 29.33 ATOM 34 CA GLY E 67 -48.147 -26.134 -17.801 1.00 15.18 ATOM 35 CA VAL E 68 -50.638 -28.591 -19.189 1.00 42.23 ATOM 36 CA ILE E 69 -54.382 -28.602 -18.704 1.00107.39 ATOM 37 CA ILE E 70 -55.205 -31.992 -17.246 1.00129.33 ATOM 38 CA ASN E 71 -58.848 -31.358 -16.447 1.00 50.92 ATOM 39 CA ALA E 72 -60.753 -28.803 -18.446 1.00 31.12 ATOM 40 CA SER E 73 -63.805 -28.734 -16.257 1.00 32.30 ATOM 41 CA LYS E 74 -61.929 -28.371 -13.016 1.00 88.19 ATOM 42 CA GLY E 75 -59.204 -26.271 -14.544 1.00 28.14 ATOM 43 CA TYR E 76 -56.359 -28.361 -13.194 1.00 65.89 ATOM 44 CA VAL E 77 -52.987 -27.577 -14.680 1.00 38.71 ATOM 45 CA LEU E 78 -49.882 -29.667 -14.154 1.00 62.74 ATOM 46 CA THR E 79 -46.531 -27.952 -13.900 1.00 49.78 ATOM 47 CA ASN E 80 -43.141 -28.310 -12.335 1.00 54.77 ATOM 48 CA ASN E 81 -42.765 -27.472 -8.691 1.00 51.15 ATOM 49 CA HIS E 82 -39.722 -25.379 -9.408 1.00 53.01 ATOM 50 CA VAL E 83 -41.696 -23.106 -11.658 1.00 45.08 ATOM 51 CA ILE E 84 -44.281 -22.547 -8.910 1.00 87.64 ATOM 52 CA ASN E 85 -42.152 -22.694 -5.791 1.00133.70 ATOM 53 CA GLN E 86 -41.464 -18.980 -5.131 1.00 71.80 ATOM 54 CA ALA E 87 -44.754 -17.787 -6.630 1.00 76.59 ATOM 55 CA GLN E 88 -46.794 -15.364 -4.619 1.00114.84 ATOM 56 CA LYS E 89 -49.235 -15.043 -7.492 1.00 38.99 ATOM 57 CA ILE E 90 -49.693 -17.254 -10.492 1.00 39.33 ATOM 58 CA SER E 91 -51.419 -16.608 -13.764 1.00 28.04 ATOM 59 CA ILE E 92 -52.023 -18.880 -16.711 1.00 88.93 ATOM 60 CA GLN E 93 -52.264 -17.774 -20.290 1.00 35.26 ATOM 61 CA LEU E 94 -53.878 -19.668 -23.108 1.00 51.99 ATOM 62 CA ASN E 95 -52.605 -19.765 -26.652 1.00113.51 ATOM 63 CA ASP E 96 -55.675 -17.770 -27.589 1.00 59.80 ATOM 64 CA GLY E 97 -54.603 -14.911 -25.367 1.00 31.53 ATOM 65 CA ARG E 98 -57.066 -15.493 -22.569 1.00 95.89 ATOM 66 CA GLU E 99 -55.561 -15.213 -19.122 1.00 40.11 ATOM 67 CA PHE E 100 -56.650 -16.641 -15.802 1.00 49.26 ATOM 68 CA ASP E 101 -55.569 -16.679 -12.179 1.00126.72 ATOM 69 CA ALA E 102 -54.382 -19.873 -10.643 1.00 38.93 ATOM 70 CA LYS E 103 -53.970 -21.224 -7.140 1.00116.40 ATOM 71 CA LEU E 104 -51.529 -23.891 -6.091 1.00 59.56 ATOM 72 CA ILE E 105 -53.464 -26.934 -5.105 1.00164.05 ATOM 73 CA GLY E 106 -50.423 -28.924 -4.091 1.00 33.04 ATOM 74 CA SER E 107 -46.970 -29.989 -5.128 1.00 53.58 ATOM 75 CA ASP E 108 -43.980 -31.968 -4.093 1.00 96.54 ATOM 76 CA ASP E 109 -40.260 -31.360 -4.156 1.00 63.18 ATOM 77 CA GLN E 110 -38.797 -34.773 -4.684 1.00111.52 ATOM 78 CA SER E 111 -40.469 -35.540 -8.025 1.00127.61 ATOM 79 CA ASP E 112 -40.897 -31.830 -8.866 1.00 81.94 ATOM 80 CA ILE E 113 -44.609 -32.022 -9.742 1.00114.10 ATOM 81 CA ALA E 114 -47.112 -29.340 -8.815 1.00 36.45 ATOM 82 CA LEU E 115 -50.797 -28.997 -9.515 1.00122.64 ATOM 83 CA LEU E 116 -52.518 -25.682 -10.141 1.00 52.81 ATOM 84 CA GLN E 117 -56.157 -24.808 -10.426 1.00 53.14 ATOM 85 CA ILE E 118 -57.514 -22.166 -12.766 1.00113.28 ATOM 86 CA GLN E 119 -59.872 -19.692 -11.210 1.00 73.85 ATOM 87 CA ASN E 120 -63.183 -19.597 -13.041 1.00 57.29 ATOM 88 CA PRO E 121 -61.955 -21.795 -15.818 1.00 65.59 ATOM 89 CA SER E 122 -64.073 -21.584 -18.936 1.00 37.09 ATOM 90 CA LYS E 123 -64.033 -23.217 -22.357 1.00 44.57 ATOM 91 CA LEU E 124 -60.774 -25.000 -21.721 1.00 95.10 ATOM 92 CA THR E 125 -59.264 -27.865 -23.640 1.00 96.31 ATOM 93 CA GLN E 126 -57.664 -30.775 -21.875 1.00 40.90 ATOM 94 CA ILE E 127 -54.928 -33.068 -22.988 1.00 65.83 ATOM 95 CA ALA E 128 -55.261 -36.808 -23.056 1.00 34.67 ATOM 96 CA ILE E 129 -52.648 -38.760 -21.171 1.00 93.74 ATOM 97 CA ALA E 130 -50.821 -41.698 -22.697 1.00 34.99 ATOM 98 CA ASP E 131 -49.248 -44.640 -20.920 1.00 40.16 ATOM 99 CA SER E 132 -45.620 -43.682 -20.414 1.00 34.26 ATOM 100 CA ASP E 133 -44.718 -47.264 -19.643 1.00 34.82 ATOM 101 CA LYS E 134 -45.459 -48.121 -23.263 1.00100.88 ATOM 102 CA LEU E 135 -42.820 -45.738 -24.602 1.00 59.74 ATOM 103 CA ARG E 136 -39.757 -47.113 -26.307 1.00121.51 ATOM 104 CA VAL E 137 -36.646 -45.450 -27.589 1.00 29.61 ATOM 105 CA GLY E 138 -37.161 -44.150 -31.076 1.00 24.56 ATOM 106 CA ASP E 139 -40.734 -43.048 -30.544 1.00 32.10 ATOM 107 CA PHE E 140 -41.492 -39.594 -31.874 1.00 50.51 ATOM 108 CA ALA E 141 -42.072 -36.774 -29.440 1.00 29.33 ATOM 109 CA VAL E 142 -43.112 -33.153 -29.614 1.00 34.51 ATOM 110 CA ALA E 143 -42.379 -30.656 -26.895 1.00 31.57 ATOM 111 CA VAL E 144 -44.586 -27.668 -26.300 1.00 33.49 ATOM 112 CA GLY E 145 -43.861 -24.832 -23.927 1.00 23.64 ATOM 113 CA ASN E 146 -42.611 -21.286 -23.780 1.00 65.22 ATOM 114 CA PRO E 147 -38.939 -21.067 -24.344 1.00 73.55 ATOM 115 CA PHE E 148 -37.506 -17.710 -23.356 1.00 82.07 ATOM 116 CA GLY E 149 -41.068 -16.561 -22.899 1.00 26.39 ATOM 117 CA LEU E 150 -41.477 -16.230 -26.635 1.00 94.95 ATOM 118 CA GLY E 151 -44.933 -17.741 -26.621 1.00 35.51 ATOM 119 CA GLN E 152 -46.198 -21.206 -27.348 1.00 52.11 ATOM 120 CA THR E 153 -43.485 -23.061 -29.205 1.00 42.26 ATOM 121 CA ALA E 154 -43.440 -26.597 -30.510 1.00 36.32 ATOM 122 CA THR E 155 -40.292 -28.586 -31.105 1.00115.20 ATOM 123 CA SER E 156 -39.864 -32.095 -32.409 1.00 90.81 ATOM 124 CA GLY E 157 -37.587 -35.018 -31.659 1.00 25.55 ATOM 125 CA ILE E 158 -37.611 -38.659 -30.609 1.00 94.39 ATOM 126 CA VAL E 159 -37.470 -40.392 -27.269 1.00 38.19 ATOM 127 CA SER E 160 -33.753 -40.763 -26.705 1.00 50.60 ATOM 128 CA ALA E 161 -33.900 -42.820 -23.535 1.00 37.64 ATOM 129 CA LEU E 162 -36.113 -43.728 -20.624 1.00 90.26 ATOM 130 CA GLY E 163 -35.720 -44.650 -17.031 1.00 36.86 ATOM 131 CA ARG E 164 -32.932 -42.216 -16.542 1.00141.98 ATOM 132 CA SER E 165 -31.621 -41.265 -13.186 1.00119.64 ATOM 133 CA GLY E 166 -28.692 -40.415 -11.157 1.00 46.22 ATOM 134 CA LEU E 167 -28.849 -36.975 -12.735 1.00 59.73 ATOM 135 CA ASN E 168 -29.211 -35.676 -9.191 1.00 68.94 ATOM 136 CA LEU E 169 -31.602 -33.115 -10.555 1.00 59.83 ATOM 137 CA GLU E 170 -34.398 -34.304 -8.269 1.00 93.25 ATOM 138 CA GLY E 171 -34.951 -36.661 -5.365 1.00 57.00 ATOM 139 CA LEU E 172 -36.993 -39.057 -7.378 1.00160.76 ATOM 140 CA GLU E 173 -36.103 -39.238 -10.974 1.00 96.67 ATOM 141 CA ASN E 174 -37.095 -41.320 -13.972 1.00120.78 ATOM 142 CA PHE E 175 -36.761 -38.997 -16.753 1.00 92.48 ATOM 143 CA ILE E 176 -37.730 -39.655 -20.273 1.00 64.12 ATOM 144 CA GLN E 177 -34.892 -38.249 -22.316 1.00 47.34 ATOM 145 CA THR E 178 -35.647 -36.418 -25.535 1.00 48.16 ATOM 146 CA ASP E 179 -33.733 -34.628 -28.275 1.00 74.94 ATOM 147 CA ALA E 180 -36.585 -32.193 -28.835 1.00 41.59 ATOM 148 CA SER E 181 -35.281 -28.729 -28.202 1.00 93.34 ATOM 149 CA ILE E 182 -36.059 -27.799 -24.645 1.00 97.03 ATOM 150 CA ASN E 183 -34.885 -24.522 -23.226 1.00 47.59 ATOM 151 CA ARG E 184 -35.529 -22.356 -20.247 1.00131.54 ATOM 152 CA GLY E 185 -39.226 -21.647 -20.033 1.00 25.92 ATOM 153 CA ASN E 186 -40.049 -25.160 -21.203 1.00 57.48 ATOM 154 CA ALA E 187 -40.444 -26.428 -17.668 1.00 40.94 ATOM 155 CA GLY E 188 -43.907 -27.655 -16.856 1.00 26.82 ATOM 156 CA GLY E 189 -44.576 -27.931 -20.567 1.00 24.73 ATOM 157 CA ALA E 190 -45.834 -30.972 -22.374 1.00 48.12 ATOM 158 CA LEU E 191 -44.036 -33.715 -24.212 1.00 61.32 ATOM 159 CA LEU E 192 -46.469 -35.302 -26.619 1.00 62.50 ATOM 160 CA ASN E 193 -46.660 -38.349 -28.826 1.00 57.68 ATOM 161 CA LEU E 194 -47.863 -38.347 -32.421 1.00 92.16 ATOM 162 CA ASN E 195 -51.372 -38.773 -31.067 1.00 54.56 ATOM 163 CA GLY E 196 -51.036 -35.531 -29.197 1.00 25.24 ATOM 164 CA GLU E 197 -51.274 -37.461 -25.968 1.00 41.53 ATOM 165 CA LEU E 198 -49.176 -36.469 -22.983 1.00145.02 ATOM 166 CA ILE E 199 -46.069 -38.638 -22.547 1.00 88.19 ATOM 167 CA GLY E 200 -44.404 -36.487 -19.901 1.00 34.43 ATOM 168 CA ILE E 201 -43.812 -33.067 -18.383 1.00 96.25 ATOM 169 CA ASN E 202 -40.569 -31.447 -19.478 1.00 79.29 ATOM 170 CA THR E 203 -38.572 -30.850 -16.310 1.00 97.27 ATOM 171 CA ALA E 204 -34.946 -30.106 -17.105 1.00 54.29 ATOM 172 CA ILE E 205 -32.040 -30.235 -19.488 1.00 53.97 ATOM 173 CA LEU E 206 -28.354 -30.859 -19.503 1.00172.82 ATOM 174 CA ALA E 207 -26.568 -28.067 -21.274 1.00 46.99 ATOM 175 CA PRO E 208 -23.182 -26.660 -20.712 1.00 78.57 ATOM 176 CA GLY E 209 -24.199 -23.416 -22.425 1.00 49.15 ATOM 177 CA GLY E 210 -27.524 -23.024 -20.711 1.00 26.70 ATOM 178 CA GLY E 211 -29.036 -23.650 -24.109 1.00 27.14 ATOM 179 CA SER E 212 -30.522 -26.820 -25.529 1.00 62.79 ATOM 180 CA VAL E 213 -27.864 -29.401 -26.324 1.00 81.04 ATOM 181 CA GLY E 214 -30.443 -31.926 -27.411 1.00 43.92 ATOM 182 CA ILE E 215 -30.475 -33.629 -24.041 1.00126.00 ATOM 183 CA GLY E 216 -33.760 -32.918 -22.293 1.00 25.39 ATOM 184 CA PHE E 217 -35.555 -34.738 -19.515 1.00 54.46 ATOM 185 CA ALA E 218 -39.231 -35.074 -18.728 1.00 36.14 ATOM 186 CA ILE E 219 -41.238 -36.661 -15.944 1.00 78.09 ATOM 187 CA PRO E 220 -43.209 -39.465 -17.419 1.00 92.54 ATOM 188 CA SER E 221 -46.937 -39.100 -17.933 1.00 43.25 ATOM 189 CA ASN E 222 -47.708 -41.948 -15.657 1.00 68.83 ATOM 190 CA MET E 223 -45.614 -39.929 -13.395 1.00127.00 ATOM 191 CA ALA E 224 -47.460 -36.736 -13.385 1.00 71.62 ATOM 192 CA ARG E 225 -50.826 -38.339 -13.738 1.00 97.11 ATOM 193 CA THR E 226 -51.072 -40.320 -10.635 1.00 94.31 ATOM 194 CA LEU E 227 -49.012 -37.703 -8.741 1.00148.16 ATOM 195 CA ALA E 228 -51.424 -35.077 -9.858 1.00 70.81 ATOM 196 CA GLN E 229 -54.334 -37.234 -9.039 1.00119.86 ATOM 197 CA GLN E 230 -53.961 -37.359 -5.372 1.00112.89 ATOM 198 CA LEU E 231 -53.051 -33.696 -5.328 1.00141.91 ATOM 199 CA ILE E 232 -56.635 -33.375 -6.224 1.00110.25 ATOM 200 CA ASP E 233 -57.622 -36.748 -4.742 1.00199.74 ATOM 201 CA PHE E 234 -57.266 -38.585 -2.763 1.00203.23 ATOM 202 CA GLY E 235 -53.937 -37.152 -1.810 1.00 55.96 TER