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 M 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 M 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 M 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 M 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 M 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 M 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 M 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 M 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 M 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 M 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 M 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 M 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 M 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 M 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO M 11 -60.953 -57.487 -60.423 1.00223.81 ATOM 2 CA LEU M 12 -60.832 -53.914 -59.426 1.00 71.66 ATOM 3 CA PRO M 13 -59.128 -51.113 -61.055 1.00 97.18 ATOM 4 CA SER M 14 -56.670 -49.321 -58.897 1.00121.82 ATOM 5 CA LEU M 15 -58.148 -46.479 -56.880 1.00149.24 ATOM 6 CA ALA M 16 -58.717 -44.478 -60.036 1.00 47.72 ATOM 7 CA PRO M 17 -62.280 -45.345 -60.619 1.00 70.54 ATOM 8 CA MET M 18 -62.653 -44.363 -57.053 1.00 77.83 ATOM 9 CA LEU M 19 -60.920 -41.104 -57.615 1.00 81.59 ATOM 10 CA GLU M 20 -62.752 -40.038 -60.683 1.00 47.64 ATOM 11 CA LYS M 21 -66.171 -39.749 -59.110 1.00121.60 ATOM 12 CA VAL M 22 -64.877 -38.088 -55.897 1.00162.29 ATOM 13 CA LEU M 23 -62.038 -36.073 -57.304 1.00 94.32 ATOM 14 CA PRO M 24 -63.791 -32.999 -58.646 1.00117.45 ATOM 15 CA ALA M 25 -64.282 -32.337 -55.043 1.00121.58 ATOM 16 CA VAL M 26 -60.533 -31.208 -55.536 1.00106.16 ATOM 17 CA VAL M 27 -58.438 -28.375 -57.152 1.00106.26 ATOM 18 CA SER M 28 -55.100 -26.822 -56.244 1.00 40.55 ATOM 19 CA VAL M 29 -55.065 -23.896 -53.885 1.00 52.24 ATOM 20 CA ARG M 30 -52.181 -21.531 -54.331 1.00151.63 ATOM 21 CA VAL M 31 -51.497 -18.970 -51.692 1.00 44.89 ATOM 22 CA GLU M 32 -48.832 -16.371 -51.504 1.00 50.19 ATOM 23 CA GLY M 33 -47.558 -16.184 -47.982 1.00 35.49 ATOM 24 CA THR M 34 -44.352 -17.071 -46.273 1.00 61.29 ATOM 25 CA ALA M 35 -43.770 -20.502 -47.759 1.00 57.03 ATOM 26 CA GLY M 63 -46.352 -23.189 -48.276 1.00 37.49 ATOM 27 CA LEU M 64 -49.071 -24.784 -50.469 1.00 74.71 ATOM 28 CA GLY M 65 -52.562 -26.462 -50.160 1.00 41.97 ATOM 29 CA SER M 66 -55.760 -27.714 -51.981 1.00 52.49 ATOM 30 CA GLY M 67 -59.551 -27.063 -52.302 1.00 37.25 ATOM 31 CA VAL M 68 -62.934 -28.098 -53.813 1.00120.61 ATOM 32 CA ILE M 69 -65.053 -26.544 -56.509 1.00104.75 ATOM 33 CA ILE M 70 -68.417 -26.448 -54.831 1.00128.06 ATOM 34 CA ASN M 71 -70.166 -24.327 -57.406 1.00 45.86 ATOM 35 CA ALA M 72 -68.969 -24.005 -60.961 1.00 33.21 ATOM 36 CA SER M 73 -71.064 -21.027 -61.908 1.00 31.23 ATOM 37 CA LYS M 74 -70.291 -19.101 -58.772 1.00105.42 ATOM 38 CA GLY M 75 -66.744 -20.313 -58.677 1.00 22.22 ATOM 39 CA TYR M 76 -66.952 -21.131 -55.003 1.00 62.79 ATOM 40 CA VAL M 77 -64.109 -23.233 -53.695 1.00 49.36 ATOM 41 CA LEU M 78 -64.180 -24.818 -50.291 1.00 64.71 ATOM 42 CA THR M 79 -60.956 -25.196 -48.436 1.00135.84 ATOM 43 CA ASN M 80 -59.559 -25.317 -44.924 1.00 62.12 ATOM 44 CA ASN M 81 -59.280 -22.122 -42.943 1.00 42.28 ATOM 45 CA HIS M 82 -55.765 -22.975 -41.964 1.00 44.65 ATOM 46 CA VAL M 83 -54.959 -23.100 -45.628 1.00 46.66 ATOM 47 CA ILE M 84 -56.237 -19.559 -46.174 1.00 87.36 ATOM 48 CA ASN M 85 -55.191 -17.864 -42.952 1.00 68.30 ATOM 49 CA GLN M 86 -51.643 -16.825 -43.928 1.00142.72 ATOM 50 CA ALA M 87 -52.630 -16.057 -47.502 1.00 71.22 ATOM 51 CA GLN M 88 -51.434 -12.740 -48.797 1.00 53.53 ATOM 52 CA LYS M 89 -52.902 -13.650 -52.170 1.00 34.01 ATOM 53 CA ILE M 90 -54.858 -16.619 -53.438 1.00 89.40 ATOM 54 CA SER M 91 -54.766 -18.430 -56.759 1.00 50.41 ATOM 55 CA ILE M 92 -56.425 -21.642 -57.829 1.00 56.56 ATOM 56 CA GLN M 93 -55.199 -24.016 -60.450 1.00107.08 ATOM 57 CA LEU M 94 -57.154 -26.696 -62.202 1.00 54.35 ATOM 58 CA ASN M 95 -55.903 -30.117 -63.149 1.00 38.01 ATOM 59 CA ASP M 96 -55.938 -28.969 -66.726 1.00 51.97 ATOM 60 CA GLY M 97 -53.448 -26.295 -65.827 1.00 35.15 ATOM 61 CA ARG M 98 -55.757 -23.316 -66.053 1.00119.16 ATOM 62 CA GLU M 99 -55.388 -20.938 -63.152 1.00106.29 ATOM 63 CA PHE M 100 -57.516 -18.184 -61.683 1.00 50.80 ATOM 64 CA ASP M 101 -57.311 -15.672 -58.866 1.00 34.96 ATOM 65 CA ALA M 102 -59.468 -16.058 -55.799 1.00 30.72 ATOM 66 CA LYS M 103 -60.714 -13.970 -52.909 1.00100.37 ATOM 67 CA LEU M 104 -61.712 -15.121 -49.459 1.00111.05 ATOM 68 CA ILE M 105 -65.470 -14.898 -49.032 1.00 79.47 ATOM 69 CA GLY M 106 -65.389 -15.929 -45.416 1.00 20.30 ATOM 70 CA SER M 107 -64.268 -18.621 -43.067 1.00 78.98 ATOM 71 CA ASP M 108 -64.915 -20.190 -39.695 1.00 49.21 ATOM 72 CA ASP M 109 -61.776 -20.629 -37.676 1.00 37.73 ATOM 73 CA GLN M 110 -63.152 -23.416 -35.540 1.00 55.49 ATOM 74 CA SER M 111 -64.637 -25.457 -38.340 1.00 45.60 ATOM 75 CA ASP M 112 -61.471 -24.960 -40.335 1.00 55.48 ATOM 76 CA ILE M 113 -63.743 -24.239 -43.229 1.00 32.64 ATOM 77 CA ALA M 114 -63.162 -21.333 -45.540 1.00 30.83 ATOM 78 CA LEU M 115 -64.875 -20.368 -48.747 1.00 95.96 ATOM 79 CA LEU M 116 -63.101 -18.822 -51.676 1.00 68.12 ATOM 80 CA GLN M 117 -64.480 -17.374 -54.839 1.00 38.21 ATOM 81 CA ILE M 118 -62.707 -17.534 -58.137 1.00 40.89 ATOM 82 CA GLN M 119 -62.739 -14.418 -60.198 1.00 42.48 ATOM 83 CA ASN M 120 -64.042 -15.021 -63.669 1.00 66.49 ATOM 84 CA PRO M 121 -65.167 -18.356 -62.439 1.00 62.18 ATOM 85 CA SER M 122 -65.173 -21.087 -65.018 1.00 32.08 ATOM 86 CA LYS M 123 -67.046 -24.302 -65.271 1.00 36.33 ATOM 87 CA LEU M 124 -64.923 -27.369 -64.778 1.00178.07 ATOM 88 CA THR M 125 -66.416 -30.734 -64.167 1.00101.89 ATOM 89 CA GLN M 126 -67.408 -31.199 -60.578 1.00 90.93 ATOM 90 CA ILE M 127 -68.327 -34.477 -59.099 1.00125.88 ATOM 91 CA ALA M 128 -70.855 -35.998 -56.799 1.00 70.90 ATOM 92 CA ILE M 129 -68.548 -36.789 -53.855 1.00245.94 ATOM 93 CA ALA M 130 -69.639 -39.683 -51.803 1.00 81.64 ATOM 94 CA ASP M 131 -70.852 -39.104 -48.519 1.00 71.38 ATOM 95 CA SER M 132 -68.154 -40.122 -46.166 1.00 45.93 ATOM 96 CA ASP M 133 -70.763 -42.653 -45.234 1.00 46.26 ATOM 97 CA LYS M 134 -70.050 -44.363 -48.528 1.00 85.19 ATOM 98 CA LEU M 135 -66.429 -45.027 -47.637 1.00145.88 ATOM 99 CA ARG M 136 -65.870 -48.126 -45.570 1.00115.17 ATOM 100 CA VAL M 137 -64.061 -47.956 -42.293 1.00 45.50 ATOM 101 CA GLY M 138 -60.776 -49.678 -42.884 1.00 27.55 ATOM 102 CA ASP M 139 -61.653 -49.509 -46.547 1.00 55.67 ATOM 103 CA PHE M 140 -58.839 -48.730 -48.915 1.00 74.57 ATOM 104 CA ALA M 141 -58.605 -45.052 -49.490 1.00 34.32 ATOM 105 CA VAL M 142 -56.701 -42.794 -51.779 1.00 99.28 ATOM 106 CA ALA M 143 -55.873 -39.223 -51.098 1.00 30.87 ATOM 107 CA VAL M 144 -55.481 -36.712 -53.843 1.00 34.67 ATOM 108 CA GLY M 145 -54.449 -33.141 -53.488 1.00 26.90 ATOM 109 CA ASN M 146 -51.560 -30.747 -53.455 1.00 77.24 ATOM 110 CA PRO M 147 -48.939 -29.694 -53.028 1.00164.57 ATOM 111 CA PHE M 148 -47.093 -30.596 -56.156 1.00345.38 ATOM 112 CA GLY M 149 -49.433 -29.552 -57.402 1.00125.59 ATOM 113 CA LEU M 150 -48.681 -29.188 -61.055 1.00102.66 ATOM 114 CA GLY M 151 -50.752 -32.296 -61.289 1.00 34.19 ATOM 115 CA GLN M 152 -52.468 -33.719 -58.286 1.00 84.05 ATOM 116 CA THR M 153 -50.512 -36.140 -56.218 1.00101.96 ATOM 117 CA ALA M 154 -52.200 -39.260 -55.069 1.00 54.48 ATOM 118 CA THR M 155 -51.295 -41.406 -52.143 1.00 41.24 ATOM 119 CA SER M 156 -52.792 -44.615 -50.934 1.00 31.77 ATOM 120 CA GLY M 157 -53.670 -46.037 -47.564 1.00 24.07 ATOM 121 CA ILE M 158 -56.512 -47.583 -45.647 1.00117.47 ATOM 122 CA VAL M 159 -59.154 -46.198 -43.356 1.00 52.06 ATOM 123 CA SER M 160 -57.528 -46.265 -39.947 1.00 48.48 ATOM 124 CA ALA M 161 -60.681 -45.547 -38.058 1.00 70.98 ATOM 125 CA LEU M 162 -63.646 -43.330 -37.524 1.00 95.08 ATOM 126 CA GLY M 163 -64.709 -41.806 -34.282 1.00 35.99 ATOM 127 CA ARG M 164 -61.310 -42.269 -32.841 1.00329.46 ATOM 128 CA SER M 165 -61.319 -40.824 -29.441 1.00118.23 ATOM 129 CA GLY M 166 -58.522 -40.087 -27.008 1.00 71.42 ATOM 130 CA LEU M 167 -56.034 -38.397 -29.297 1.00155.79 ATOM 131 CA ASN M 168 -57.785 -35.150 -28.831 1.00 48.83 ATOM 132 CA LEU M 169 -55.501 -33.747 -31.465 1.00115.67 ATOM 133 CA GLU M 170 -58.401 -31.489 -32.163 1.00186.52 ATOM 134 CA GLY M 171 -60.370 -29.550 -31.433 1.00116.65 ATOM 135 CA LEU M 172 -62.468 -30.179 -34.471 1.00 74.83 ATOM 136 CA GLU M 173 -64.245 -33.410 -34.717 1.00116.41 ATOM 137 CA ASN M 174 -64.921 -34.257 -38.293 1.00 86.08 ATOM 138 CA PHE M 175 -63.480 -37.556 -38.828 1.00101.00 ATOM 139 CA ILE M 176 -62.177 -40.321 -40.927 1.00 77.86 ATOM 140 CA GLN M 177 -58.661 -41.275 -40.038 1.00105.43 ATOM 141 CA THR M 178 -56.381 -42.506 -42.746 1.00114.28 ATOM 142 CA ASP M 179 -52.857 -43.827 -43.167 1.00 70.68 ATOM 143 CA ALA M 180 -52.717 -42.464 -46.703 1.00 39.24 ATOM 144 CA SER M 181 -49.911 -39.988 -46.979 1.00 80.51 ATOM 145 CA ILE M 182 -50.872 -36.439 -46.236 1.00 95.63 ATOM 146 CA ASN M 183 -48.820 -33.587 -47.570 1.00 75.63 ATOM 147 CA ARG M 184 -48.917 -30.421 -45.536 1.00182.67 ATOM 148 CA GLY M 185 -51.285 -28.681 -47.943 1.00 67.81 ATOM 149 CA ASN M 186 -52.930 -32.029 -48.553 1.00 79.34 ATOM 150 CA ALA M 187 -56.062 -30.930 -46.756 1.00 47.95 ATOM 151 CA GLY M 188 -58.719 -29.494 -49.024 1.00 23.61 ATOM 152 CA GLY M 189 -58.161 -32.487 -51.256 1.00 27.37 ATOM 153 CA ALA M 190 -60.226 -35.602 -51.701 1.00 45.39 ATOM 154 CA LEU M 191 -60.181 -38.970 -50.004 1.00 63.16 ATOM 155 CA LEU M 192 -61.466 -41.519 -52.405 1.00126.99 ATOM 156 CA ASN M 193 -62.831 -45.001 -51.772 1.00103.92 ATOM 157 CA LEU M 194 -64.064 -48.042 -53.612 1.00 99.37 ATOM 158 CA ASN M 195 -67.354 -46.338 -54.265 1.00 47.74 ATOM 159 CA GLY M 196 -65.331 -43.752 -56.011 1.00 39.52 ATOM 160 CA GLU M 197 -67.120 -41.003 -54.452 1.00122.64 ATOM 161 CA LEU M 198 -65.428 -38.696 -52.005 1.00151.08 ATOM 162 CA ILE M 199 -64.996 -40.547 -48.809 1.00 76.22 ATOM 163 CA GLY M 200 -64.123 -37.275 -47.322 1.00 35.02 ATOM 164 CA ILE M 201 -62.215 -34.076 -47.533 1.00103.11 ATOM 165 CA ASN M 202 -58.797 -34.262 -46.004 1.00 81.35 ATOM 166 CA THR M 203 -58.822 -31.650 -43.262 1.00 95.86 TER