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 K 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 K 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 K 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 K 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 K 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 K 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 K 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 K 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 K 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 K 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 K 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 K 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 K 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 K 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO K 11 -57.509 58.175 -62.903 1.00128.20 ATOM 2 CA LEU K 12 -56.587 54.636 -62.748 1.00167.42 ATOM 3 CA PRO K 13 -58.334 51.992 -60.898 1.00101.94 ATOM 4 CA SER K 14 -56.225 50.152 -58.429 1.00 80.66 ATOM 5 CA LEU K 15 -54.241 47.293 -59.912 1.00151.84 ATOM 6 CA ALA K 16 -57.408 45.326 -60.543 1.00 47.76 ATOM 7 CA PRO K 17 -57.905 46.245 -64.099 1.00 71.94 ATOM 8 CA MET K 18 -54.339 45.245 -64.435 1.00106.33 ATOM 9 CA LEU K 19 -55.023 42.000 -62.756 1.00 87.41 ATOM 10 CA GLU K 20 -58.078 41.034 -64.671 1.00 56.26 ATOM 11 CA LYS K 21 -56.444 40.711 -68.053 1.00100.94 ATOM 12 CA VAL K 22 -53.288 38.993 -66.696 1.00160.19 ATOM 13 CA LEU K 23 -54.806 36.986 -63.916 1.00 97.50 ATOM 14 CA PRO K 24 -56.182 33.975 -65.741 1.00116.13 ATOM 15 CA ALA K 25 -52.601 33.228 -66.207 1.00118.26 ATOM 16 CA VAL K 26 -53.155 32.046 -62.476 1.00112.87 ATOM 17 CA VAL K 27 -54.886 29.262 -60.386 1.00140.28 ATOM 18 CA SER K 28 -54.037 27.619 -57.104 1.00 43.44 ATOM 19 CA VAL K 29 -51.817 24.613 -57.142 1.00 59.73 ATOM 20 CA ARG K 30 -52.232 22.269 -54.259 1.00113.90 ATOM 21 CA VAL K 31 -49.754 19.557 -53.649 1.00 43.37 ATOM 22 CA GLU K 32 -49.689 16.910 -51.033 1.00 46.96 ATOM 23 CA GLY K 33 -46.186 16.590 -49.728 1.00 36.23 ATOM 24 CA THR K 34 -44.568 17.311 -46.440 1.00 60.59 ATOM 25 CA ALA K 35 -45.877 20.809 -45.832 1.00 55.90 ATOM 26 CA GLY K 63 -46.260 23.564 -48.374 1.00 37.75 ATOM 27 CA LEU K 64 -48.395 25.315 -51.045 1.00 70.62 ATOM 28 CA GLY K 65 -48.008 27.050 -54.504 1.00 43.14 ATOM 29 CA SER K 66 -49.718 28.446 -57.721 1.00 99.26 ATOM 30 CA GLY K 67 -50.048 27.824 -61.506 1.00 41.68 ATOM 31 CA VAL K 68 -51.450 28.971 -64.895 1.00100.71 ATOM 32 CA ILE K 69 -54.139 27.517 -67.120 1.00136.21 ATOM 33 CA ILE K 70 -52.386 27.422 -70.450 1.00113.14 ATOM 34 CA ASN K 71 -55.045 25.493 -72.289 1.00 48.89 ATOM 35 CA ALA K 72 -58.617 25.219 -71.139 1.00 35.85 ATOM 36 CA SER K 73 -59.589 22.316 -73.329 1.00 39.42 ATOM 37 CA LYS K 74 -56.497 20.319 -72.559 1.00 87.84 ATOM 38 CA GLY K 75 -56.438 21.422 -68.982 1.00 27.99 ATOM 39 CA TYR K 76 -52.737 22.149 -69.115 1.00 70.30 ATOM 40 CA VAL K 77 -51.453 24.142 -66.183 1.00 46.74 ATOM 41 CA LEU K 78 -48.025 25.733 -66.138 1.00 56.75 ATOM 42 CA THR K 79 -46.174 25.910 -62.860 1.00 56.07 ATOM 43 CA ASN K 80 -42.663 25.978 -61.442 1.00 59.17 ATOM 44 CA ASN K 81 -40.813 22.702 -61.187 1.00 41.22 ATOM 45 CA HIS K 82 -39.866 23.439 -57.636 1.00 48.58 ATOM 46 CA VAL K 83 -43.542 23.620 -56.879 1.00 39.60 ATOM 47 CA ILE K 84 -44.158 20.137 -58.314 1.00104.86 ATOM 48 CA ASN K 85 -41.002 18.339 -57.228 1.00 70.91 ATOM 49 CA GLN K 86 -42.035 17.143 -53.762 1.00 86.30 ATOM 50 CA ALA K 87 -45.634 16.545 -54.798 1.00 67.70 ATOM 51 CA GLN K 88 -47.046 13.248 -53.686 1.00 47.77 ATOM 52 CA LYS K 89 -50.347 14.282 -55.215 1.00 37.01 ATOM 53 CA ILE K 90 -51.527 17.363 -57.018 1.00 61.20 ATOM 54 CA SER K 91 -54.788 19.219 -57.107 1.00 90.42 ATOM 55 CA ILE K 92 -55.744 22.548 -58.554 1.00160.26 ATOM 56 CA GLN K 93 -58.291 24.932 -57.252 1.00 60.22 ATOM 57 CA LEU K 94 -59.975 27.615 -59.264 1.00 64.31 ATOM 58 CA ASN K 95 -60.904 31.028 -57.963 1.00 38.81 ATOM 59 CA ASP K 96 -64.494 29.889 -58.045 1.00 52.24 ATOM 60 CA GLY K 97 -63.656 27.196 -55.547 1.00 34.51 ATOM 61 CA ARG K 98 -63.976 24.250 -57.867 1.00169.25 ATOM 62 CA GLU K 99 -61.115 21.850 -57.552 1.00121.39 ATOM 63 CA PHE K 100 -59.669 19.135 -59.756 1.00 67.68 ATOM 64 CA ASP K 101 -56.898 16.574 -59.608 1.00 40.37 ATOM 65 CA ALA K 102 -53.820 16.952 -61.750 1.00 31.24 ATOM 66 CA LYS K 103 -50.973 14.815 -63.019 1.00100.09 ATOM 67 CA LEU K 104 -47.442 15.863 -63.853 1.00109.31 ATOM 68 CA ILE K 105 -46.976 15.768 -67.599 1.00 61.88 ATOM 69 CA GLY K 106 -43.334 16.711 -67.465 1.00 21.11 ATOM 70 CA SER K 107 -40.930 19.334 -66.269 1.00 34.48 ATOM 71 CA ASP K 108 -37.493 20.792 -66.788 1.00 39.85 ATOM 72 CA ASP K 109 -35.560 21.149 -63.586 1.00 36.84 ATOM 73 CA GLN K 110 -33.293 23.894 -64.836 1.00 46.81 ATOM 74 CA SER K 111 -36.009 26.035 -66.365 1.00 42.20 ATOM 75 CA ASP K 112 -38.099 25.520 -63.265 1.00 55.66 ATOM 76 CA ILE K 113 -40.971 24.908 -65.594 1.00 32.36 ATOM 77 CA ALA K 114 -43.371 22.046 -65.090 1.00 26.09 ATOM 78 CA LEU K 115 -46.548 21.233 -66.921 1.00103.70 ATOM 79 CA LEU K 116 -49.534 19.673 -65.241 1.00 72.46 ATOM 80 CA GLN K 117 -52.695 18.317 -66.728 1.00 41.64 ATOM 81 CA ILE K 118 -56.010 18.486 -64.996 1.00108.86 ATOM 82 CA GLN K 119 -58.234 15.482 -65.129 1.00 59.39 ATOM 83 CA ASN K 120 -61.629 16.343 -66.601 1.00140.25 ATOM 84 CA PRO K 121 -60.145 19.650 -67.397 1.00198.27 ATOM 85 CA SER K 122 -62.963 22.201 -67.535 1.00173.73 ATOM 86 CA LYS K 123 -62.921 25.538 -69.210 1.00 54.16 ATOM 87 CA LEU K 124 -62.415 28.536 -67.022 1.00185.15 ATOM 88 CA THR K 125 -61.752 31.931 -68.411 1.00105.19 ATOM 89 CA GLN K 126 -58.150 32.336 -69.331 1.00141.78 ATOM 90 CA ILE K 127 -56.506 35.534 -70.277 1.00116.54 ATOM 91 CA ALA K 128 -54.117 37.024 -72.752 1.00 64.58 ATOM 92 CA ILE K 129 -51.167 37.643 -70.437 1.00138.85 ATOM 93 CA ALA K 130 -49.041 40.586 -71.362 1.00 73.78 ATOM 94 CA ASP K 131 -45.761 39.995 -72.577 1.00 66.84 ATOM 95 CA SER K 132 -43.466 40.913 -69.791 1.00 89.87 ATOM 96 CA ASP K 133 -42.369 43.454 -72.309 1.00 47.43 ATOM 97 CA LYS K 134 -45.663 45.195 -71.666 1.00114.66 ATOM 98 CA LEU K 135 -44.832 45.843 -68.034 1.00 66.26 ATOM 99 CA ARG K 136 -42.769 48.902 -67.386 1.00174.77 ATOM 100 CA VAL K 137 -39.513 48.592 -65.547 1.00102.17 ATOM 101 CA GLY K 138 -40.115 50.281 -62.250 1.00 24.48 ATOM 102 CA ASP K 139 -43.767 50.188 -63.197 1.00 43.45 ATOM 103 CA PHE K 140 -46.181 49.409 -60.433 1.00 71.91 ATOM 104 CA ALA K 141 -46.847 45.748 -60.246 1.00 35.86 ATOM 105 CA VAL K 142 -49.197 43.503 -58.409 1.00103.53 ATOM 106 CA ALA K 143 -48.607 39.906 -57.619 1.00 29.37 ATOM 107 CA VAL K 144 -51.411 37.445 -57.310 1.00 33.26 ATOM 108 CA GLY K 145 -51.147 33.858 -56.307 1.00 26.75 ATOM 109 CA ASN K 146 -51.199 31.423 -53.452 1.00 76.69 ATOM 110 CA PRO K 147 -50.800 30.321 -50.867 1.00 83.61 ATOM 111 CA PHE K 148 -53.971 31.062 -49.025 1.00276.43 ATOM 112 CA GLY K 149 -55.227 30.289 -51.411 1.00124.24 ATOM 113 CA LEU K 150 -58.927 29.929 -50.755 1.00 95.62 ATOM 114 CA GLY K 151 -59.028 33.092 -52.753 1.00 31.40 ATOM 115 CA GLN K 152 -55.954 34.471 -54.389 1.00 80.20 ATOM 116 CA THR K 153 -53.833 36.822 -52.381 1.00 36.27 ATOM 117 CA ALA K 154 -52.706 40.007 -53.984 1.00 38.38 ATOM 118 CA THR K 155 -49.707 42.044 -53.061 1.00 42.00 ATOM 119 CA SER K 156 -48.409 45.263 -54.471 1.00 80.66 ATOM 120 CA GLY K 157 -45.022 46.619 -55.296 1.00 25.57 ATOM 121 CA ILE K 158 -42.916 48.223 -57.970 1.00186.87 ATOM 122 CA VAL K 159 -40.686 46.807 -60.653 1.00 52.76 ATOM 123 CA SER K 160 -37.325 46.833 -58.979 1.00 47.24 ATOM 124 CA ALA K 161 -35.229 45.918 -61.928 1.00 60.99 ATOM 125 CA LEU K 162 -34.837 43.956 -65.088 1.00 75.70 ATOM 126 CA GLY K 163 -31.605 42.416 -66.138 1.00 28.31 ATOM 127 CA ARG K 164 -30.348 42.673 -62.651 1.00237.31 ATOM 128 CA SER K 165 -26.867 41.327 -62.628 1.00178.09 ATOM 129 CA GLY K 166 -24.444 40.386 -59.867 1.00118.77 ATOM 130 CA LEU K 167 -26.771 38.879 -57.270 1.00139.85 ATOM 131 CA ASN K 168 -26.537 35.617 -59.161 1.00 50.07 ATOM 132 CA LEU K 169 -29.155 34.115 -56.957 1.00 45.94 ATOM 133 CA GLU K 170 -29.856 31.886 -59.891 1.00123.12 ATOM 134 CA GLY K 171 -29.122 29.920 -61.841 1.00113.38 ATOM 135 CA LEU K 172 -32.098 30.678 -64.000 1.00 66.63 ATOM 136 CA GLU K 173 -32.228 33.943 -65.742 1.00112.92 ATOM 137 CA ASN K 174 -35.795 34.839 -66.425 1.00 96.28 ATOM 138 CA PHE K 175 -36.265 38.149 -65.011 1.00106.37 ATOM 139 CA ILE K 176 -38.332 40.931 -63.708 1.00122.11 ATOM 140 CA GLN K 177 -37.462 41.845 -60.161 1.00104.62 ATOM 141 CA THR K 178 -40.220 43.055 -57.908 1.00144.75 ATOM 142 CA ASP K 179 -40.653 44.367 -54.394 1.00 74.01 ATOM 143 CA ALA K 180 -44.215 43.040 -54.345 1.00 47.76 ATOM 144 CA SER K 181 -44.463 40.518 -51.593 1.00 43.93 ATOM 145 CA ILE K 182 -43.899 36.959 -52.590 1.00 78.78 ATOM 146 CA ASN K 183 -45.265 34.094 -50.569 1.00 62.94 ATOM 147 CA ARG K 184 -43.328 30.865 -50.702 1.00159.88 ATOM 148 CA GLY K 185 -45.735 29.216 -53.137 1.00 66.03 ATOM 149 CA ASN K 186 -46.262 32.599 -54.723 1.00 77.78 ATOM 150 CA ALA K 187 -44.487 31.593 -57.887 1.00 89.15 ATOM 151 CA GLY K 188 -46.716 30.194 -60.585 1.00 22.88 ATOM 152 CA GLY K 189 -48.901 33.221 -59.999 1.00 27.71 ATOM 153 CA ALA K 190 -49.189 36.366 -62.041 1.00 43.25 ATOM 154 CA LEU K 191 -47.456 39.710 -61.909 1.00 60.52 ATOM 155 CA LEU K 192 -49.783 42.320 -63.207 1.00121.88 ATOM 156 CA ASN K 193 -49.050 45.798 -64.516 1.00 56.55 ATOM 157 CA LEU K 194 -50.838 48.872 -65.732 1.00 96.99 ATOM 158 CA ASN K 195 -51.458 47.249 -69.072 1.00 41.18 ATOM 159 CA GLY K 196 -53.255 44.660 -67.097 1.00 36.34 ATOM 160 CA GLU K 197 -51.750 41.911 -68.929 1.00127.86 ATOM 161 CA LEU K 198 -49.388 39.621 -67.098 1.00142.09 ATOM 162 CA ILE K 199 -46.129 41.322 -66.723 1.00 72.16 ATOM 163 CA GLY K 200 -44.746 38.014 -65.829 1.00 34.72 ATOM 164 CA ILE K 201 -45.121 34.841 -63.939 1.00 79.70 ATOM 165 CA ASN K 202 -43.564 34.884 -60.522 1.00 78.01 ATOM 166 CA THR K 203 -40.850 32.239 -60.572 1.00101.73 TER