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 D 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 D 202 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 D 202 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLN SEQRES 3 D 202 PRO PHE GLU GLY LEU GLY SER GLY VAL ILE ILE ASN ALA SEQRES 4 D 202 SER LYS GLY TYR VAL LEU THR ASN ASN HIS VAL ILE ASN SEQRES 5 D 202 GLN ALA GLN LYS ILE SER ILE GLN LEU ASN ASP GLY ARG SEQRES 6 D 202 GLU PHE ASP ALA LYS LEU ILE GLY SER ASP ASP GLN SER SEQRES 7 D 202 ASP ILE ALA LEU LEU GLN ILE GLN ASN PRO SER LYS LEU SEQRES 8 D 202 THR GLN ILE ALA ILE ALA ASP SER ASP LYS LEU ARG VAL SEQRES 9 D 202 GLY ASP PHE ALA VAL ALA VAL GLY ASN PRO PHE GLY LEU SEQRES 10 D 202 GLY GLN THR ALA THR SER GLY ILE VAL SER ALA LEU GLY SEQRES 11 D 202 ARG SER GLY LEU ASN LEU GLU GLY LEU GLU ASN PHE ILE SEQRES 12 D 202 GLN THR ASP ALA SER ILE ASN ARG GLY ASN ALA GLY GLY SEQRES 13 D 202 ALA LEU LEU ASN LEU ASN GLY GLU LEU ILE GLY ILE ASN SEQRES 14 D 202 THR ALA ILE LEU ALA PRO GLY GLY GLY SER VAL GLY ILE SEQRES 15 D 202 GLY PHE ALA ILE PRO SER ASN MET ALA ARG THR LEU ALA SEQRES 16 D 202 GLN GLN LEU ILE ASP PHE GLY ATOM 1 CA PRO D 11 -46.848 -50.192 -40.621 1.00 93.93 ATOM 2 CA LEU D 12 -44.746 -47.100 -40.424 1.00106.79 ATOM 3 CA PRO D 13 -41.364 -48.114 -39.289 1.00102.54 ATOM 4 CA SER D 14 -40.650 -47.334 -35.680 1.00 38.34 ATOM 5 CA LEU D 15 -37.159 -46.642 -34.493 1.00 41.15 ATOM 6 CA ALA D 16 -37.613 -48.852 -31.479 1.00 36.72 ATOM 7 CA PRO D 17 -38.004 -52.023 -33.404 1.00 74.58 ATOM 8 CA MET D 18 -34.762 -51.496 -35.283 1.00 39.88 ATOM 9 CA LEU D 19 -33.015 -50.188 -32.208 1.00 47.43 ATOM 10 CA GLU D 20 -33.899 -53.091 -30.004 1.00 52.84 ATOM 11 CA LYS D 21 -31.867 -55.524 -32.009 1.00128.55 ATOM 12 CA VAL D 22 -28.918 -53.209 -32.765 1.00 60.87 ATOM 13 CA LEU D 23 -28.354 -51.449 -29.452 1.00120.10 ATOM 14 CA PRO D 24 -26.546 -54.253 -27.720 1.00 68.65 ATOM 15 CA ALA D 25 -23.835 -53.881 -30.337 1.00 43.51 ATOM 16 CA VAL D 26 -22.944 -50.400 -29.147 1.00 41.30 ATOM 17 CA VAL D 27 -20.904 -50.289 -25.995 1.00 38.97 ATOM 18 CA SER D 28 -19.487 -47.841 -23.518 1.00 83.97 ATOM 19 CA VAL D 29 -15.740 -47.655 -23.188 1.00 52.55 ATOM 20 CA ARG D 30 -14.146 -46.814 -19.876 1.00169.43 ATOM 21 CA VAL D 31 -10.560 -45.772 -19.592 1.00129.11 ATOM 22 CA GLU D 32 -8.086 -45.102 -16.861 1.00 94.74 ATOM 23 CA GLY D 33 -4.531 -43.924 -17.090 1.00 38.65 ATOM 24 CA THR D 34 -1.785 -41.429 -16.483 1.00 69.87 ATOM 25 CA ALA D 35 0.504 -38.631 -14.012 1.00 30.74 ATOM 26 CA GLN D 59 -2.488 -38.253 -11.771 1.00123.15 ATOM 27 CA PRO D 60 -5.090 -40.838 -12.434 1.00 76.27 ATOM 28 CA PHE D 61 -7.899 -39.855 -14.742 1.00141.12 ATOM 29 CA GLU D 62 -10.986 -41.628 -15.915 1.00 42.75 ATOM 30 CA GLY D 63 -12.490 -41.080 -19.304 1.00 28.92 ATOM 31 CA LEU D 64 -15.686 -42.279 -20.879 1.00 49.37 ATOM 32 CA GLY D 65 -16.406 -42.965 -24.508 1.00 31.08 ATOM 33 CA SER D 66 -18.257 -45.420 -26.665 1.00 75.44 ATOM 34 CA GLY D 67 -17.401 -48.144 -29.129 1.00 22.51 ATOM 35 CA VAL D 68 -19.084 -50.527 -31.489 1.00 99.23 ATOM 36 CA ILE D 69 -18.772 -54.281 -31.608 1.00 55.11 ATOM 37 CA ILE D 70 -17.517 -55.159 -35.072 1.00112.24 ATOM 38 CA ASN D 71 -16.996 -58.858 -34.514 1.00 47.91 ATOM 39 CA ALA D 72 -18.930 -60.683 -31.857 1.00 31.81 ATOM 40 CA SER D 73 -16.908 -63.856 -31.940 1.00 31.07 ATOM 41 CA LYS D 74 -13.573 -62.097 -31.764 1.00155.60 ATOM 42 CA GLY D 75 -14.814 -59.346 -29.542 1.00 29.92 ATOM 43 CA TYR D 76 -13.403 -56.588 -31.715 1.00 77.40 ATOM 44 CA VAL D 77 -14.640 -53.137 -30.803 1.00 46.70 ATOM 45 CA LEU D 78 -14.057 -50.025 -32.870 1.00 62.97 ATOM 46 CA THR D 79 -13.514 -46.742 -31.121 1.00122.44 ATOM 47 CA ASN D 80 -11.816 -43.417 -31.529 1.00 59.67 ATOM 48 CA ASN D 81 -8.113 -43.240 -30.914 1.00 49.45 ATOM 49 CA HIS D 82 -8.555 -40.182 -28.750 1.00 57.18 ATOM 50 CA VAL D 83 -10.775 -42.065 -26.382 1.00 47.41 ATOM 51 CA ILE D 84 -8.141 -44.802 -26.031 1.00138.41 ATOM 52 CA ASN D 85 -4.932 -42.807 -26.342 1.00 77.74 ATOM 53 CA GLN D 86 -4.032 -42.200 -22.671 1.00 70.51 ATOM 54 CA ALA D 87 -5.570 -45.426 -21.372 1.00 79.07 ATOM 55 CA GLN D 88 -3.528 -47.693 -19.163 1.00 61.44 ATOM 56 CA LYS D 89 -6.549 -49.910 -18.631 1.00 39.89 ATOM 57 CA ILE D 90 -9.607 -50.275 -20.801 1.00106.68 ATOM 58 CA SER D 91 -12.959 -51.738 -19.897 1.00 33.22 ATOM 59 CA ILE D 92 -16.079 -52.128 -21.958 1.00 59.92 ATOM 60 CA GLN D 93 -19.612 -52.199 -20.676 1.00 49.13 ATOM 61 CA LEU D 94 -22.617 -53.662 -22.404 1.00 52.73 ATOM 62 CA ASN D 95 -26.029 -52.089 -22.136 1.00 71.72 ATOM 63 CA ASP D 96 -27.045 -55.181 -20.193 1.00 62.93 ATOM 64 CA GLY D 97 -24.597 -54.238 -17.479 1.00 33.94 ATOM 65 CA ARG D 98 -21.977 -56.850 -18.182 1.00121.89 ATOM 66 CA GLU D 99 -18.412 -55.610 -18.145 1.00 88.90 ATOM 67 CA PHE D 100 -15.311 -56.872 -19.872 1.00 52.76 ATOM 68 CA ASP D 101 -11.642 -55.998 -20.086 1.00137.71 ATOM 69 CA ALA D 102 -10.235 -54.872 -23.359 1.00 40.75 ATOM 70 CA LYS D 103 -6.801 -54.591 -24.891 1.00114.70 ATOM 71 CA LEU D 104 -5.744 -52.208 -27.602 1.00 57.67 ATOM 72 CA ILE D 105 -5.197 -54.147 -30.773 1.00 62.02 ATOM 73 CA GLY D 106 -4.009 -51.134 -32.698 1.00 28.86 ATOM 74 CA SER D 107 -4.929 -47.634 -33.656 1.00101.27 ATOM 75 CA ASP D 108 -3.847 -44.668 -35.638 1.00103.58 ATOM 76 CA ASP D 109 -3.740 -40.974 -34.979 1.00110.77 ATOM 77 CA GLN D 110 -4.374 -39.449 -38.377 1.00147.53 ATOM 78 CA SER D 111 -7.815 -40.917 -38.942 1.00119.76 ATOM 79 CA ASP D 112 -8.432 -41.325 -35.203 1.00 78.01 ATOM 80 CA ILE D 113 -9.537 -44.959 -35.363 1.00 53.42 ATOM 81 CA ALA D 114 -8.593 -47.565 -32.798 1.00 39.23 ATOM 82 CA LEU D 115 -9.384 -51.235 -32.472 1.00123.61 ATOM 83 CA LEU D 116 -10.014 -52.951 -29.150 1.00111.88 ATOM 84 CA GLN D 117 -10.454 -56.594 -28.332 1.00 58.85 ATOM 85 CA ILE D 118 -12.662 -57.831 -25.531 1.00116.37 ATOM 86 CA GLN D 119 -11.064 -60.340 -23.235 1.00111.84 ATOM 87 CA ASN D 120 -13.090 -63.528 -23.076 1.00 61.13 ATOM 88 CA PRO D 121 -15.956 -62.092 -25.018 1.00 66.03 ATOM 89 CA SER D 122 -19.174 -64.027 -24.626 1.00 82.99 ATOM 90 CA LYS D 123 -22.679 -63.764 -26.045 1.00 45.97 ATOM 91 CA LEU D 124 -21.959 -60.536 -27.854 1.00 96.49 ATOM 92 CA THR D 125 -23.948 -58.819 -30.565 1.00122.90 ATOM 93 CA GLN D 126 -22.321 -57.426 -33.672 1.00124.62 ATOM 94 CA ILE D 127 -23.316 -54.470 -35.823 1.00200.30 ATOM 95 CA ALA D 128 -23.660 -54.814 -39.535 1.00 43.32 ATOM 96 CA ILE D 129 -21.713 -52.288 -41.562 1.00102.05 ATOM 97 CA ALA D 130 -23.293 -50.339 -44.394 1.00 36.31 ATOM 98 CA ASP D 131 -21.589 -48.831 -47.410 1.00 38.24 ATOM 99 CA SER D 132 -20.828 -45.246 -46.467 1.00 35.11 ATOM 100 CA ASP D 133 -20.200 -44.338 -50.075 1.00 35.54 ATOM 101 CA LYS D 134 -23.901 -44.861 -50.724 1.00 46.53 ATOM 102 CA LEU D 135 -24.938 -42.183 -48.234 1.00 56.85 ATOM 103 CA ARG D 136 -26.592 -39.037 -49.498 1.00 72.68 ATOM 104 CA VAL D 137 -27.531 -35.851 -47.744 1.00 29.17 ATOM 105 CA GLY D 138 -30.964 -36.196 -46.256 1.00 23.69 ATOM 106 CA ASP D 139 -30.593 -39.803 -45.202 1.00 31.51 ATOM 107 CA PHE D 140 -31.773 -40.532 -41.686 1.00 47.71 ATOM 108 CA ALA D 141 -29.244 -41.295 -39.007 1.00 34.00 ATOM 109 CA VAL D 142 -29.271 -42.367 -35.389 1.00108.03 ATOM 110 CA ALA D 143 -26.392 -41.816 -33.059 1.00 37.91 ATOM 111 CA VAL D 144 -25.765 -44.089 -30.127 1.00 41.21 ATOM 112 CA GLY D 145 -23.180 -43.531 -27.442 1.00 29.91 ATOM 113 CA ASN D 146 -22.757 -42.360 -23.898 1.00 77.65 ATOM 114 CA PRO D 147 -23.086 -38.646 -23.594 1.00 85.96 ATOM 115 CA PHE D 148 -21.878 -37.307 -20.279 1.00 87.00 ATOM 116 CA GLY D 149 -21.476 -40.903 -19.230 1.00 36.15 ATOM 117 CA LEU D 150 -25.205 -41.080 -18.718 1.00 75.52 ATOM 118 CA GLY D 151 -25.520 -44.544 -20.199 1.00 45.39 ATOM 119 CA GLN D 152 -26.448 -45.668 -23.663 1.00120.25 ATOM 120 CA THR D 153 -28.304 -42.875 -25.366 1.00 47.79 ATOM 121 CA ALA D 154 -29.834 -42.736 -28.810 1.00 36.74 ATOM 122 CA THR D 155 -30.364 -39.533 -30.738 1.00108.21 ATOM 123 CA SER D 156 -31.822 -38.979 -34.180 1.00 93.96 ATOM 124 CA GLY D 157 -31.113 -36.712 -37.110 1.00 28.04 ATOM 125 CA ILE D 158 -30.255 -36.744 -40.802 1.00 97.03 ATOM 126 CA VAL D 159 -27.010 -36.756 -42.716 1.00 38.50 ATOM 127 CA SER D 160 -26.239 -33.070 -43.073 1.00 48.80 ATOM 128 CA ALA D 161 -23.213 -33.370 -45.321 1.00 37.41 ATOM 129 CA LEU D 162 -20.482 -35.727 -46.414 1.00 88.07 ATOM 130 CA GLY D 163 -16.920 -35.532 -47.528 1.00 36.02 ATOM 131 CA ARG D 164 -16.155 -32.793 -45.139 1.00143.10 ATOM 132 CA SER D 165 -12.679 -31.811 -44.247 1.00135.68 ATOM 133 CA GLY D 166 -10.491 -28.907 -43.494 1.00 44.96 ATOM 134 CA LEU D 167 -11.901 -28.980 -39.975 1.00 56.97 ATOM 135 CA ASN D 168 -8.331 -29.576 -38.859 1.00 73.34 ATOM 136 CA LEU D 169 -9.702 -31.927 -36.257 1.00 54.55 ATOM 137 CA GLU D 170 -7.638 -34.828 -37.585 1.00 93.09 ATOM 138 CA GLY D 171 -4.891 -35.469 -40.097 1.00 52.11 ATOM 139 CA LEU D 172 -7.132 -37.421 -42.376 1.00 85.70 ATOM 140 CA GLU D 173 -10.674 -36.279 -42.422 1.00107.16 ATOM 141 CA ASN D 174 -13.796 -37.091 -44.383 1.00113.69 ATOM 142 CA PHE D 175 -16.427 -36.663 -41.903 1.00 92.97 ATOM 143 CA ILE D 176 -20.024 -37.426 -42.378 1.00 64.43 ATOM 144 CA GLN D 177 -21.818 -34.490 -40.837 1.00 51.15 ATOM 145 CA THR D 178 -24.966 -35.088 -38.831 1.00 48.57 ATOM 146 CA ASP D 179 -27.494 -33.050 -36.871 1.00 74.65 ATOM 147 CA ALA D 180 -28.083 -35.900 -34.442 1.00 40.08 ATOM 148 CA SER D 181 -27.194 -34.683 -31.001 1.00 93.01 ATOM 149 CA ILE D 182 -23.626 -35.656 -30.294 1.00107.83 ATOM 150 CA ASN D 183 -21.997 -34.694 -27.058 1.00 91.05 ATOM 151 CA ARG D 184 -18.978 -35.382 -24.943 1.00367.50 ATOM 152 CA GLY D 185 -19.306 -39.171 -24.306 1.00188.91 ATOM 153 CA ASN D 186 -20.320 -39.898 -27.898 1.00 90.50 ATOM 154 CA ALA D 187 -16.856 -40.448 -29.343 1.00 52.25 ATOM 155 CA GLY D 188 -16.313 -43.948 -30.642 1.00 32.45 ATOM 156 CA GLY D 189 -20.064 -44.410 -30.719 1.00 27.47 ATOM 157 CA ALA D 190 -22.099 -45.530 -33.661 1.00 46.50 ATOM 158 CA LEU D 191 -23.983 -43.589 -36.272 1.00 64.58 ATOM 159 CA LEU D 192 -26.591 -45.864 -37.753 1.00 60.39 ATOM 160 CA ASN D 193 -28.980 -45.857 -40.657 1.00 54.29 ATOM 161 CA LEU D 194 -32.618 -46.866 -40.388 1.00 86.87 ATOM 162 CA ASN D 195 -31.497 -50.421 -41.036 1.00 56.66 ATOM 163 CA GLY D 196 -29.444 -50.277 -37.884 1.00 25.78 ATOM 164 CA GLU D 197 -26.346 -50.661 -40.002 1.00 41.86 ATOM 165 CA LEU D 198 -23.203 -48.739 -39.163 1.00 74.69 ATOM 166 CA ILE D 199 -22.702 -45.637 -41.313 1.00 84.54 ATOM 167 CA GLY D 200 -19.852 -44.164 -39.296 1.00 31.10 ATOM 168 CA ILE D 201 -18.123 -43.695 -35.960 1.00 96.62 ATOM 169 CA ASN D 202 -18.961 -40.421 -34.241 1.00 79.80 ATOM 170 CA THR D 203 -15.663 -38.605 -33.794 1.00 99.48 ATOM 171 CA ALA D 204 -16.208 -34.946 -33.011 1.00 64.63 ATOM 172 CA ILE D 205 -18.430 -31.913 -32.939 1.00138.55 ATOM 173 CA LEU D 206 -18.211 -28.205 -33.516 1.00 64.54 ATOM 174 CA ALA D 207 -19.743 -26.338 -30.702 1.00 69.48 ATOM 175 CA PRO D 208 -18.958 -23.087 -29.188 1.00238.78 ATOM 176 CA GLY D 209 -20.375 -23.921 -25.790 1.00231.77 ATOM 177 CA GLY D 210 -19.000 -27.428 -25.597 1.00 47.35 ATOM 178 CA GLY D 211 -22.503 -28.757 -26.094 1.00 29.66 ATOM 179 CA SER D 212 -24.153 -30.129 -29.206 1.00 69.40 ATOM 180 CA VAL D 213 -24.925 -27.386 -31.715 1.00 88.33 ATOM 181 CA GLY D 214 -26.315 -29.841 -34.200 1.00 39.49 ATOM 182 CA ILE D 215 -23.071 -30.081 -36.086 1.00 53.83 ATOM 183 CA GLY D 216 -21.425 -33.428 -35.485 1.00 24.88 ATOM 184 CA PHE D 217 -18.889 -35.378 -37.483 1.00 47.52 ATOM 185 CA ALA D 218 -18.332 -39.080 -37.898 1.00 36.99 ATOM 186 CA ILE D 219 -15.753 -41.208 -39.659 1.00 76.69 ATOM 187 CA PRO D 220 -17.480 -43.050 -42.404 1.00 91.85 ATOM 188 CA SER D 221 -18.177 -46.751 -42.054 1.00 41.49 ATOM 189 CA ASN D 222 -16.107 -47.592 -45.031 1.00 70.26 ATOM 190 CA MET D 223 -13.621 -45.661 -43.115 1.00127.11 ATOM 191 CA ALA D 224 -13.552 -47.549 -39.951 1.00 69.99 ATOM 192 CA ARG D 225 -14.173 -50.874 -41.535 1.00126.06 ATOM 193 CA THR D 226 -11.221 -51.252 -43.725 1.00 95.31 ATOM 194 CA LEU D 227 -9.052 -49.357 -41.195 1.00142.05 ATOM 195 CA ALA D 228 -10.174 -51.726 -38.542 1.00 71.61 ATOM 196 CA GLN D 229 -9.660 -54.677 -40.737 1.00117.95 ATOM 197 CA GLN D 230 -5.973 -54.527 -41.067 1.00106.01 ATOM 198 CA LEU D 231 -5.654 -53.637 -37.426 1.00139.75 ATOM 199 CA ILE D 232 -6.921 -57.137 -37.239 1.00238.78 ATOM 200 CA ASP D 233 -5.452 -58.174 -40.558 1.00207.58 ATOM 201 CA PHE D 234 -3.609 -57.910 -42.510 1.00155.91 ATOM 202 CA GLY D 235 -2.404 -54.651 -41.105 1.00 56.68 TER