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 Q 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 Q 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 Q 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 Q 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 Q 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 Q 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 Q 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 Q 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 Q 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 Q 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 Q 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 Q 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 Q 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 Q 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO Q 11 -59.363 -59.884 -58.714 1.00138.06 ATOM 2 CA LEU Q 12 -59.300 -60.020 -55.055 1.00 95.78 ATOM 3 CA PRO Q 13 -60.696 -57.946 -52.465 1.00152.50 ATOM 4 CA SER Q 14 -58.336 -55.589 -50.817 1.00118.74 ATOM 5 CA LEU Q 15 -56.335 -57.068 -47.970 1.00151.22 ATOM 6 CA ALA Q 16 -59.496 -57.640 -45.979 1.00 50.26 ATOM 7 CA PRO Q 17 -60.056 -61.219 -46.835 1.00 71.06 ATOM 8 CA MET Q 18 -56.491 -61.562 -45.836 1.00 79.79 ATOM 9 CA LEU Q 19 -57.049 -59.833 -42.582 1.00 83.37 ATOM 10 CA GLU Q 20 -60.120 -61.701 -41.556 1.00 81.38 ATOM 11 CA LYS Q 21 -58.503 -65.086 -41.132 1.00137.65 ATOM 12 CA VAL Q 22 -55.285 -63.738 -39.566 1.00160.12 ATOM 13 CA LEU Q 23 -56.719 -60.918 -37.550 1.00102.18 ATOM 14 CA PRO Q 24 -58.022 -62.663 -34.453 1.00119.70 ATOM 15 CA ALA Q 25 -54.418 -63.119 -33.832 1.00122.49 ATOM 16 CA VAL Q 26 -54.912 -59.379 -32.709 1.00104.06 ATOM 17 CA VAL Q 27 -56.514 -57.288 -29.875 1.00107.40 ATOM 18 CA SER Q 28 -55.623 -53.953 -28.348 1.00 45.97 ATOM 19 CA VAL Q 29 -53.224 -53.850 -25.451 1.00 46.50 ATOM 20 CA ARG Q 30 -53.589 -50.924 -23.147 1.00 49.13 ATOM 21 CA VAL Q 31 -51.006 -50.255 -20.535 1.00119.56 ATOM 22 CA GLU Q 32 -50.844 -47.571 -17.976 1.00 50.74 ATOM 23 CA GLY Q 33 -47.330 -46.260 -17.884 1.00 41.36 ATOM 24 CA THR Q 34 -45.739 -42.989 -18.731 1.00 60.18 ATOM 25 CA ALA Q 35 -47.187 -42.486 -22.184 1.00 55.65 ATOM 26 CA GLY Q 63 -47.625 -45.125 -24.832 1.00 38.02 ATOM 27 CA LEU Q 64 -49.818 -47.866 -26.383 1.00 74.52 ATOM 28 CA GLY Q 65 -49.514 -51.366 -28.044 1.00 43.67 ATOM 29 CA SER Q 66 -51.319 -54.570 -29.297 1.00 92.86 ATOM 30 CA GLY Q 67 -51.652 -58.356 -28.597 1.00 39.25 ATOM 31 CA VAL Q 68 -53.157 -61.748 -29.608 1.00118.74 ATOM 32 CA ILE Q 69 -55.788 -63.884 -27.979 1.00103.71 ATOM 33 CA ILE Q 70 -54.166 -67.282 -27.905 1.00 95.17 ATOM 34 CA ASN Q 71 -56.756 -68.989 -25.788 1.00 46.36 ATOM 35 CA ALA Q 72 -60.283 -67.763 -25.424 1.00 35.18 ATOM 36 CA SER Q 73 -61.178 -69.870 -22.436 1.00 34.15 ATOM 37 CA LYS Q 74 -58.009 -69.104 -20.569 1.00131.44 ATOM 38 CA GLY Q 75 -57.947 -65.545 -21.743 1.00 22.58 ATOM 39 CA TYR Q 76 -54.283 -65.754 -22.615 1.00 68.00 ATOM 40 CA VAL Q 77 -53.020 -62.899 -24.732 1.00 42.17 ATOM 41 CA LEU Q 78 -49.612 -62.928 -26.327 1.00 56.60 ATOM 42 CA THR Q 79 -47.744 -59.691 -26.738 1.00 53.28 ATOM 43 CA ASN Q 80 -44.218 -58.328 -26.931 1.00 57.66 ATOM 44 CA ASN Q 81 -42.250 -58.024 -23.728 1.00 44.44 ATOM 45 CA HIS Q 82 -41.289 -54.508 -24.592 1.00 47.45 ATOM 46 CA VAL Q 83 -44.953 -53.693 -24.690 1.00 41.54 ATOM 47 CA ILE Q 84 -45.486 -55.010 -21.152 1.00104.03 ATOM 48 CA ASN Q 85 -42.265 -53.925 -19.471 1.00 71.35 ATOM 49 CA GLN Q 86 -43.198 -50.382 -18.431 1.00 85.74 ATOM 50 CA ALA Q 87 -46.813 -51.250 -17.693 1.00 69.97 ATOM 51 CA GLN Q 88 -48.108 -50.129 -14.344 1.00 51.33 ATOM 52 CA LYS Q 89 -51.464 -51.631 -15.234 1.00 33.95 ATOM 53 CA ILE Q 90 -52.740 -53.606 -18.182 1.00 96.87 ATOM 54 CA SER Q 91 -56.063 -53.612 -19.963 1.00 77.42 ATOM 55 CA ILE Q 92 -57.171 -55.300 -23.156 1.00 84.05 ATOM 56 CA GLN Q 93 -59.748 -53.985 -25.549 1.00 53.68 ATOM 57 CA LEU Q 94 -61.573 -56.014 -28.147 1.00 51.17 ATOM 58 CA ASN Q 95 -62.529 -54.779 -31.559 1.00 80.98 ATOM 59 CA ASP Q 96 -66.101 -54.824 -30.369 1.00 51.30 ATOM 60 CA GLY Q 97 -65.179 -52.284 -27.736 1.00 32.03 ATOM 61 CA ARG Q 98 -65.400 -54.604 -24.771 1.00 99.72 ATOM 62 CA GLU Q 99 -62.510 -54.222 -22.404 1.00112.66 ATOM 63 CA PHE Q 100 -60.962 -56.335 -19.669 1.00 50.65 ATOM 64 CA ASP Q 101 -58.115 -56.045 -17.214 1.00 44.07 ATOM 65 CA ALA Q 102 -55.069 -58.229 -17.566 1.00 29.54 ATOM 66 CA LYS Q 103 -52.185 -59.468 -15.476 1.00100.07 ATOM 67 CA LEU Q 104 -48.718 -60.392 -16.640 1.00101.79 ATOM 68 CA ILE Q 105 -48.281 -64.148 -16.466 1.00103.72 ATOM 69 CA GLY Q 106 -44.646 -64.072 -17.446 1.00 20.95 ATOM 70 CA SER Q 107 -42.328 -62.969 -20.177 1.00 79.50 ATOM 71 CA ASP Q 108 -38.982 -63.645 -21.794 1.00 45.96 ATOM 72 CA ASP Q 109 -36.963 -60.511 -22.263 1.00 35.65 ATOM 73 CA GLN Q 110 -34.855 -61.900 -25.057 1.00 54.68 ATOM 74 CA SER Q 111 -37.673 -63.420 -27.061 1.00 46.94 ATOM 75 CA ASP Q 112 -39.675 -60.252 -26.561 1.00 57.35 ATOM 76 CA ILE Q 113 -42.545 -62.551 -25.800 1.00 96.23 ATOM 77 CA ALA Q 114 -44.855 -61.855 -22.900 1.00 26.37 ATOM 78 CA LEU Q 115 -48.030 -63.606 -21.900 1.00 97.00 ATOM 79 CA LEU Q 116 -50.943 -61.833 -20.309 1.00 79.54 ATOM 80 CA GLN Q 117 -54.087 -63.264 -18.860 1.00 37.71 ATOM 81 CA ILE Q 118 -57.405 -61.518 -19.012 1.00 39.80 ATOM 82 CA GLN Q 119 -59.443 -61.439 -15.867 1.00125.46 ATOM 83 CA ASN Q 120 -62.873 -62.874 -16.428 1.00 60.06 ATOM 84 CA PRO Q 121 -61.700 -64.005 -19.778 1.00 61.54 ATOM 85 CA SER Q 122 -64.285 -63.947 -22.507 1.00 78.14 ATOM 86 CA LYS Q 123 -64.571 -65.894 -25.683 1.00 38.49 ATOM 87 CA LEU Q 124 -64.107 -63.807 -28.777 1.00179.88 ATOM 88 CA THR Q 125 -63.521 -65.209 -32.204 1.00104.26 ATOM 89 CA GLN Q 126 -59.983 -66.439 -32.608 1.00117.63 ATOM 90 CA ILE Q 127 -58.464 -67.192 -35.922 1.00118.15 ATOM 91 CA ALA Q 128 -56.152 -69.737 -37.414 1.00 61.93 ATOM 92 CA ILE Q 129 -53.245 -67.459 -38.259 1.00130.69 ATOM 93 CA ALA Q 130 -51.188 -68.526 -41.195 1.00 71.22 ATOM 94 CA ASP Q 131 -47.905 -69.762 -40.659 1.00 63.23 ATOM 95 CA SER Q 132 -45.588 -67.023 -41.666 1.00 48.09 ATOM 96 CA ASP Q 133 -44.642 -69.620 -44.205 1.00 43.36 ATOM 97 CA LYS Q 134 -47.975 -68.950 -45.853 1.00 94.03 ATOM 98 CA LEU Q 135 -47.036 -65.349 -46.602 1.00 70.45 ATOM 99 CA ARG Q 136 -45.119 -64.788 -49.794 1.00130.17 ATOM 100 CA VAL Q 137 -41.720 -63.177 -49.538 1.00209.70 ATOM 101 CA GLY Q 138 -42.354 -59.914 -51.439 1.00151.23 ATOM 102 CA ASP Q 139 -46.070 -60.625 -51.111 1.00 91.17 ATOM 103 CA PHE Q 140 -48.359 -57.771 -50.258 1.00 81.76 ATOM 104 CA ALA Q 141 -48.938 -57.527 -46.593 1.00 42.72 ATOM 105 CA VAL Q 142 -51.212 -55.612 -44.338 1.00100.53 ATOM 106 CA ALA Q 143 -50.516 -54.764 -40.774 1.00 30.53 ATOM 107 CA VAL Q 144 -53.242 -54.358 -38.242 1.00 34.30 ATOM 108 CA GLY Q 145 -52.869 -53.298 -34.670 1.00 29.10 ATOM 109 CA ASN Q 146 -52.791 -50.364 -32.305 1.00 91.66 ATOM 110 CA PRO Q 147 -52.314 -47.673 -31.329 1.00 80.71 ATOM 111 CA PHE Q 148 -55.636 -46.018 -32.039 1.00297.83 ATOM 112 CA GLY Q 149 -56.810 -48.338 -31.064 1.00126.92 ATOM 113 CA LEU Q 150 -60.478 -47.517 -30.799 1.00154.26 ATOM 114 CA GLY Q 151 -60.696 -49.673 -33.820 1.00 36.02 ATOM 115 CA GLN Q 152 -57.654 -51.320 -35.216 1.00 98.81 ATOM 116 CA THR Q 153 -55.606 -49.407 -37.696 1.00 48.80 ATOM 117 CA ALA Q 154 -54.567 -51.088 -40.856 1.00 44.15 ATOM 118 CA THR Q 155 -51.611 -50.204 -42.948 1.00121.82 ATOM 119 CA SER Q 156 -50.391 -51.709 -46.155 1.00 35.99 ATOM 120 CA GLY Q 157 -47.055 -52.616 -47.595 1.00 27.69 ATOM 121 CA ILE Q 158 -45.030 -55.340 -49.203 1.00199.43 ATOM 122 CA VAL Q 159 -42.833 -57.872 -47.612 1.00108.69 ATOM 123 CA SER Q 160 -39.367 -56.475 -47.905 1.00 64.42 ATOM 124 CA ALA Q 161 -37.311 -59.447 -46.964 1.00 68.41 ATOM 125 CA LEU Q 162 -36.936 -62.580 -44.946 1.00124.95 ATOM 126 CA GLY Q 163 -33.688 -63.701 -43.463 1.00 40.74 ATOM 127 CA ARG Q 164 -32.344 -60.264 -43.788 1.00247.24 ATOM 128 CA SER Q 165 -28.801 -60.310 -42.584 1.00117.57 ATOM 129 CA GLY Q 166 -26.284 -57.631 -41.719 1.00119.93 ATOM 130 CA LEU Q 167 -28.503 -54.921 -40.245 1.00140.30 ATOM 131 CA ASN Q 168 -28.275 -56.739 -36.941 1.00 48.51 ATOM 132 CA LEU Q 169 -30.811 -54.408 -35.479 1.00 93.32 ATOM 133 CA GLU Q 170 -31.558 -57.297 -33.191 1.00123.06 ATOM 134 CA GLY Q 171 -30.798 -59.212 -31.189 1.00115.33 ATOM 135 CA LEU Q 172 -33.843 -61.314 -31.819 1.00 66.92 ATOM 136 CA GLU Q 173 -34.111 -63.114 -35.031 1.00114.38 ATOM 137 CA ASN Q 174 -37.684 -63.801 -35.867 1.00 92.67 ATOM 138 CA PHE Q 175 -38.243 -62.363 -39.162 1.00103.84 ATOM 139 CA ILE Q 176 -40.355 -61.056 -41.911 1.00 98.81 ATOM 140 CA GLN Q 177 -39.423 -57.541 -42.902 1.00119.07 ATOM 141 CA THR Q 178 -42.180 -55.276 -44.086 1.00151.55 ATOM 142 CA ASP Q 179 -42.585 -51.775 -45.438 1.00 78.19 ATOM 143 CA ALA Q 180 -46.109 -51.654 -44.046 1.00 55.28 ATOM 144 CA SER Q 181 -46.395 -48.807 -41.618 1.00 88.12 ATOM 145 CA ILE Q 182 -45.700 -49.729 -38.076 1.00 71.51 ATOM 146 CA ASN Q 183 -46.890 -47.637 -35.204 1.00 68.87 ATOM 147 CA ARG Q 184 -44.860 -47.743 -32.047 1.00162.15 ATOM 148 CA GLY Q 185 -47.289 -50.082 -30.291 1.00 67.34 ATOM 149 CA ASN Q 186 -47.921 -51.752 -33.615 1.00 77.48 ATOM 150 CA ALA Q 187 -46.163 -54.910 -32.578 1.00 92.77 ATOM 151 CA GLY Q 188 -48.389 -57.542 -31.053 1.00 23.72 ATOM 152 CA GLY Q 189 -50.643 -57.000 -34.035 1.00 27.90 ATOM 153 CA ALA Q 190 -51.122 -59.085 -37.136 1.00 44.90 ATOM 154 CA LEU Q 191 -49.425 -59.054 -40.500 1.00 73.22 ATOM 155 CA LEU Q 192 -51.817 -60.374 -43.040 1.00126.01 ATOM 156 CA ASN Q 193 -51.240 -61.699 -46.545 1.00 72.35 ATOM 157 CA LEU Q 194 -53.107 -62.977 -49.545 1.00111.56 ATOM 158 CA ASN Q 195 -53.726 -66.273 -47.839 1.00 37.74 ATOM 159 CA GLY Q 196 -55.439 -64.237 -45.235 1.00 35.99 ATOM 160 CA GLU Q 197 -53.874 -66.033 -42.503 1.00127.79 ATOM 161 CA LEU Q 198 -51.430 -64.292 -40.212 1.00149.17 ATOM 162 CA ILE Q 199 -48.234 -64.023 -42.060 1.00174.38 ATOM 163 CA GLY Q 200 -46.705 -62.942 -38.866 1.00 38.13 ATOM 164 CA ILE Q 201 -46.921 -61.099 -35.618 1.00 95.29 ATOM 165 CA ASN Q 202 -45.403 -57.657 -35.829 1.00 74.73 ATOM 166 CA THR Q 203 -42.631 -57.659 -33.246 1.00 96.72 TER