HEADER HYDROLASE 26-NOV-11 4A9G TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 24-mer in complex TITLE 2 with beta-casein 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, M, N, O, P, Q, R, S, T, U, V, W, Y; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A9G J 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 J 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 J 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 J 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 J 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 J 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 J 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 J 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 J 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 J 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 J 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 J 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 J 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 J 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO J 11 58.837 -60.158 -60.482 1.00160.95 ATOM 2 CA LEU J 12 58.046 -56.575 -60.758 1.00115.86 ATOM 3 CA PRO J 13 59.717 -53.807 -59.037 1.00142.26 ATOM 4 CA SER J 14 57.617 -51.967 -56.593 1.00133.75 ATOM 5 CA LEU J 15 55.598 -49.131 -58.079 1.00149.91 ATOM 6 CA ALA J 16 58.777 -47.181 -58.718 1.00 47.76 ATOM 7 CA PRO J 17 59.302 -48.122 -62.279 1.00 69.64 ATOM 8 CA MET J 18 55.748 -47.085 -62.623 1.00 77.63 ATOM 9 CA LEU J 19 56.383 -43.816 -60.943 1.00 83.74 ATOM 10 CA GLU J 20 59.439 -42.833 -62.834 1.00 51.07 ATOM 11 CA LYS J 21 57.855 -42.532 -66.226 1.00156.80 ATOM 12 CA VAL J 22 54.666 -40.822 -64.911 1.00160.24 ATOM 13 CA LEU J 23 56.156 -38.789 -62.139 1.00 97.77 ATOM 14 CA PRO J 24 57.504 -35.770 -63.981 1.00117.39 ATOM 15 CA ALA J 25 53.914 -35.050 -64.442 1.00119.51 ATOM 16 CA VAL J 26 54.462 -33.859 -60.723 1.00104.96 ATOM 17 CA VAL J 27 56.141 -30.990 -58.727 1.00106.70 ATOM 18 CA SER J 28 55.312 -29.351 -55.407 1.00 40.69 ATOM 19 CA VAL J 29 53.028 -26.376 -55.405 1.00 46.62 ATOM 20 CA ARG J 30 53.418 -24.011 -52.528 1.00115.42 ATOM 21 CA VAL J 31 50.897 -21.335 -51.922 1.00 37.86 ATOM 22 CA GLU J 32 50.789 -18.617 -49.363 1.00 49.04 ATOM 23 CA GLY J 33 47.297 -18.441 -48.010 1.00 35.34 ATOM 24 CA THR J 34 45.645 -19.190 -44.746 1.00 58.97 ATOM 25 CA ALA J 35 47.081 -22.633 -44.115 1.00 56.77 ATOM 26 CA GLY J 63 47.507 -25.392 -46.644 1.00 44.67 ATOM 27 CA LEU J 64 49.648 -27.090 -49.336 1.00117.15 ATOM 28 CA GLY J 65 49.276 -28.843 -52.787 1.00 45.03 ATOM 29 CA SER J 66 50.989 -30.240 -56.001 1.00 99.04 ATOM 30 CA GLY J 67 51.302 -29.630 -59.790 1.00 37.30 ATOM 31 CA VAL J 68 52.741 -30.784 -63.165 1.00113.52 ATOM 32 CA ILE J 69 55.421 -29.320 -65.371 1.00 98.52 ATOM 33 CA ILE J 70 53.677 -29.225 -68.710 1.00 46.20 ATOM 34 CA ASN J 71 56.307 -27.266 -70.544 1.00 41.74 ATOM 35 CA ALA J 72 59.876 -26.922 -69.410 1.00 33.47 ATOM 36 CA SER J 73 60.788 -24.009 -71.610 1.00 31.33 ATOM 37 CA LYS J 74 57.680 -22.044 -70.831 1.00105.64 ATOM 38 CA GLY J 75 57.639 -23.153 -67.251 1.00 22.48 ATOM 39 CA TYR J 76 53.952 -23.924 -67.382 1.00 65.08 ATOM 40 CA VAL J 77 52.669 -25.948 -64.474 1.00 41.60 ATOM 41 CA LEU J 78 49.238 -27.484 -64.411 1.00 54.23 ATOM 42 CA THR J 79 47.416 -27.744 -61.129 1.00 53.03 ATOM 43 CA ASN J 80 43.913 -27.837 -59.691 1.00 60.15 ATOM 44 CA ASN J 81 42.017 -24.587 -59.458 1.00 43.34 ATOM 45 CA HIS J 82 41.086 -25.361 -55.906 1.00 45.88 ATOM 46 CA VAL J 83 44.767 -25.472 -55.160 1.00 38.36 ATOM 47 CA ILE J 84 45.313 -21.978 -56.599 1.00103.14 ATOM 48 CA ASN J 85 42.119 -20.265 -55.477 1.00 66.62 ATOM 49 CA GLN J 86 43.147 -19.026 -52.025 1.00 51.11 ATOM 50 CA ALA J 87 46.735 -18.379 -53.074 1.00 67.94 ATOM 51 CA GLN J 88 48.108 -15.048 -52.000 1.00 91.59 ATOM 52 CA LYS J 89 51.439 -16.059 -53.483 1.00 35.17 ATOM 53 CA ILE J 90 52.635 -19.097 -55.364 1.00 91.29 ATOM 54 CA SER J 91 55.925 -20.934 -55.376 1.00 78.60 ATOM 55 CA ILE J 92 56.942 -24.218 -56.907 1.00 51.99 ATOM 56 CA GLN J 93 59.494 -26.623 -55.571 1.00 53.80 ATOM 57 CA LEU J 94 61.258 -29.291 -57.557 1.00 49.81 ATOM 58 CA ASN J 95 62.189 -32.694 -56.234 1.00 37.71 ATOM 59 CA ASP J 96 65.765 -31.512 -56.360 1.00 56.48 ATOM 60 CA GLY J 97 64.897 -28.839 -53.856 1.00 33.04 ATOM 61 CA ARG J 98 65.157 -25.894 -56.188 1.00119.09 ATOM 62 CA GLU J 99 62.271 -23.498 -55.918 1.00106.73 ATOM 63 CA PHE J 100 60.824 -20.802 -58.119 1.00 54.38 ATOM 64 CA ASP J 101 58.033 -18.264 -57.951 1.00 33.37 ATOM 65 CA ALA J 102 54.927 -18.686 -60.034 1.00 28.54 ATOM 66 CA LYS J 103 52.074 -16.575 -61.321 1.00 92.74 ATOM 67 CA LEU J 104 48.584 -17.704 -62.166 1.00 99.83 ATOM 68 CA ILE J 105 48.042 -17.564 -65.909 1.00 80.65 ATOM 69 CA GLY J 106 44.420 -18.548 -65.710 1.00 20.61 ATOM 70 CA SER J 107 42.038 -21.180 -64.460 1.00 89.45 ATOM 71 CA ASP J 108 38.675 -22.749 -65.064 1.00 42.05 ATOM 72 CA ASP J 109 36.734 -23.096 -61.864 1.00 38.24 ATOM 73 CA GLN J 110 34.521 -25.879 -63.114 1.00 41.48 ATOM 74 CA SER J 111 37.261 -27.974 -64.645 1.00 41.60 ATOM 75 CA ASP J 112 39.335 -27.429 -61.540 1.00 55.08 ATOM 76 CA ILE J 113 42.189 -26.790 -63.879 1.00 32.73 ATOM 77 CA ALA J 114 44.575 -23.925 -63.343 1.00 27.12 ATOM 78 CA LEU J 115 47.727 -23.027 -65.187 1.00 92.34 ATOM 79 CA LEU J 116 50.703 -21.451 -63.505 1.00 80.76 ATOM 80 CA GLN J 117 53.889 -20.203 -64.999 1.00102.92 ATOM 81 CA ILE J 118 57.203 -20.253 -63.272 1.00 46.53 ATOM 82 CA GLN J 119 59.289 -17.169 -63.457 1.00 47.94 ATOM 83 CA ASN J 120 62.746 -17.865 -64.745 1.00 64.27 ATOM 84 CA PRO J 121 61.450 -21.205 -65.795 1.00 63.52 ATOM 85 CA SER J 122 63.981 -23.979 -65.681 1.00 79.89 ATOM 86 CA LYS J 123 64.184 -27.214 -67.531 1.00 38.19 ATOM 87 CA LEU J 124 63.685 -30.224 -65.332 1.00178.40 ATOM 88 CA THR J 125 63.027 -33.648 -66.683 1.00102.85 ATOM 89 CA GLN J 126 59.428 -34.085 -67.663 1.00 93.85 ATOM 90 CA ILE J 127 57.867 -37.359 -68.487 1.00113.47 ATOM 91 CA ALA J 128 55.503 -38.904 -70.957 1.00 63.05 ATOM 92 CA ILE J 129 52.540 -39.507 -68.654 1.00136.59 ATOM 93 CA ALA J 130 50.413 -42.460 -69.567 1.00 74.65 ATOM 94 CA ASP J 131 47.151 -41.883 -70.799 1.00 67.27 ATOM 95 CA SER J 132 44.843 -42.801 -68.014 1.00 48.88 ATOM 96 CA ASP J 133 43.819 -45.376 -70.553 1.00 39.68 ATOM 97 CA LYS J 134 47.104 -47.130 -69.865 1.00 89.96 ATOM 98 CA LEU J 135 46.192 -47.649 -66.220 1.00149.48 ATOM 99 CA ARG J 136 44.204 -50.790 -65.538 1.00111.26 ATOM 100 CA VAL J 137 40.921 -50.492 -63.733 1.00 97.75 ATOM 101 CA GLY J 138 41.509 -52.156 -60.413 1.00 24.09 ATOM 102 CA ASP J 139 45.166 -52.067 -61.328 1.00 53.17 ATOM 103 CA PHE J 140 47.622 -51.263 -58.603 1.00 78.03 ATOM 104 CA ALA J 141 48.228 -47.587 -58.431 1.00 33.42 ATOM 105 CA VAL J 142 50.576 -45.317 -56.617 1.00 98.95 ATOM 106 CA ALA J 143 49.971 -41.715 -55.846 1.00 28.80 ATOM 107 CA VAL J 144 52.757 -39.234 -55.543 1.00 33.63 ATOM 108 CA GLY J 145 52.482 -35.636 -54.573 1.00 27.14 ATOM 109 CA ASN J 146 52.505 -33.182 -51.730 1.00 77.44 ATOM 110 CA PRO J 147 52.105 -32.094 -49.141 1.00 82.16 ATOM 111 CA PHE J 148 55.327 -32.821 -47.369 1.00285.58 ATOM 112 CA GLY J 149 56.493 -32.041 -49.783 1.00124.91 ATOM 113 CA LEU J 150 60.129 -31.564 -49.031 1.00152.54 ATOM 114 CA GLY J 151 60.361 -34.759 -51.042 1.00 40.14 ATOM 115 CA GLN J 152 57.294 -36.204 -52.639 1.00 88.20 ATOM 116 CA THR J 153 55.210 -38.576 -50.636 1.00106.28 ATOM 117 CA ALA J 154 54.007 -41.722 -52.256 1.00 53.53 ATOM 118 CA THR J 155 51.081 -43.827 -51.277 1.00 45.47 ATOM 119 CA SER J 156 49.773 -47.044 -52.670 1.00 73.09 ATOM 120 CA GLY J 157 46.359 -48.437 -53.461 1.00 25.44 ATOM 121 CA ILE J 158 44.365 -50.016 -56.237 1.00 90.31 ATOM 122 CA VAL J 159 42.077 -48.639 -58.883 1.00 52.85 ATOM 123 CA SER J 160 38.711 -48.654 -57.167 1.00 42.13 ATOM 124 CA ALA J 161 36.682 -47.857 -60.189 1.00 64.17 ATOM 125 CA LEU J 162 36.213 -45.847 -63.309 1.00 71.73 ATOM 126 CA GLY J 163 32.949 -44.371 -64.401 1.00 26.60 ATOM 127 CA ARG J 164 31.802 -44.501 -60.850 1.00268.73 ATOM 128 CA SER J 165 28.266 -43.174 -60.913 1.00153.32 ATOM 129 CA GLY J 166 25.855 -42.351 -58.128 1.00 71.39 ATOM 130 CA LEU J 167 28.088 -40.636 -55.612 1.00119.70 ATOM 131 CA ASN J 168 27.833 -37.433 -57.513 1.00 68.70 ATOM 132 CA LEU J 169 30.311 -35.852 -55.214 1.00109.20 ATOM 133 CA GLU J 170 31.199 -33.827 -58.221 1.00130.73 ATOM 134 CA GLY J 171 30.399 -31.858 -60.151 1.00117.67 ATOM 135 CA LEU J 172 33.378 -32.631 -62.295 1.00 70.87 ATOM 136 CA GLU J 173 33.563 -35.911 -64.012 1.00137.00 ATOM 137 CA ASN J 174 37.086 -36.804 -64.798 1.00104.71 ATOM 138 CA PHE J 175 37.653 -40.025 -63.240 1.00113.17 ATOM 139 CA ILE J 176 39.724 -42.805 -61.933 1.00 91.08 ATOM 140 CA GLN J 177 38.784 -43.718 -58.406 1.00 64.40 ATOM 141 CA THR J 178 41.546 -44.888 -56.147 1.00109.90 ATOM 142 CA ASP J 179 42.017 -46.138 -52.607 1.00 65.49 ATOM 143 CA ALA J 180 45.586 -44.837 -52.540 1.00 37.12 ATOM 144 CA SER J 181 45.834 -42.291 -49.813 1.00 41.74 ATOM 145 CA ILE J 182 45.216 -38.743 -50.828 1.00 85.81 ATOM 146 CA ASN J 183 46.628 -35.878 -48.846 1.00 61.95 ATOM 147 CA ARG J 184 44.644 -32.677 -48.962 1.00167.08 ATOM 148 CA GLY J 185 47.038 -31.023 -51.410 1.00 66.85 ATOM 149 CA ASN J 186 47.584 -34.419 -52.982 1.00 74.11 ATOM 150 CA ALA J 187 45.807 -33.400 -56.131 1.00105.30 ATOM 151 CA GLY J 188 48.002 -32.017 -58.854 1.00 25.94 ATOM 152 CA GLY J 189 50.208 -35.027 -58.272 1.00 26.67 ATOM 153 CA ALA J 190 50.527 -38.183 -60.294 1.00 42.99 ATOM 154 CA LEU J 191 48.834 -41.535 -60.108 1.00 74.33 ATOM 155 CA LEU J 192 51.141 -44.157 -61.424 1.00121.16 ATOM 156 CA ASN J 193 50.451 -47.685 -62.645 1.00 75.57 ATOM 157 CA LEU J 194 52.261 -50.734 -63.900 1.00 97.63 ATOM 158 CA ASN J 195 52.863 -49.107 -67.239 1.00 44.81 ATOM 159 CA GLY J 196 54.655 -46.503 -65.281 1.00 39.99 ATOM 160 CA GLU J 197 53.104 -43.783 -67.122 1.00129.12 ATOM 161 CA LEU J 198 50.762 -41.468 -65.307 1.00143.31 ATOM 162 CA ILE J 199 47.519 -43.185 -65.016 1.00177.37 ATOM 163 CA GLY J 200 46.091 -39.918 -64.020 1.00 38.78 ATOM 164 CA ILE J 201 46.388 -36.660 -62.213 1.00102.50 ATOM 165 CA ASN J 202 44.902 -36.730 -58.769 1.00 82.46 ATOM 166 CA THR J 203 42.195 -34.073 -58.819 1.00100.47 TER