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 W 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 W 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 W 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 W 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 W 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 W 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 W 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 W 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 W 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 W 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 W 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 W 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 W 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 W 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO W 11 57.785 -60.066 60.246 1.00212.44 ATOM 2 CA LEU W 12 54.260 -59.025 60.115 1.00 75.98 ATOM 3 CA PRO W 13 51.546 -60.679 58.308 1.00 99.19 ATOM 4 CA SER W 14 49.827 -58.535 55.792 1.00 81.01 ATOM 5 CA LEU W 15 47.029 -56.407 57.207 1.00150.13 ATOM 6 CA ALA W 16 44.942 -59.496 57.860 1.00 49.91 ATOM 7 CA PRO W 17 45.765 -60.002 61.444 1.00 72.31 ATOM 8 CA MET W 18 44.910 -56.396 61.693 1.00 80.38 ATOM 9 CA LEU W 19 41.654 -56.952 59.960 1.00 84.41 ATOM 10 CA GLU W 20 40.490 -59.919 61.896 1.00 50.51 ATOM 11 CA LYS W 21 40.221 -58.215 65.265 1.00 97.77 ATOM 12 CA VAL W 22 38.620 -55.045 63.803 1.00159.23 ATOM 13 CA LEU W 23 36.623 -56.567 61.021 1.00103.82 ATOM 14 CA PRO W 24 33.497 -57.740 62.803 1.00119.41 ATOM 15 CA ALA W 25 32.912 -54.123 63.172 1.00121.20 ATOM 16 CA VAL W 26 31.721 -54.684 59.454 1.00182.43 ATOM 17 CA VAL W 27 28.897 -56.304 57.400 1.00114.40 ATOM 18 CA SER W 28 27.408 -55.410 54.040 1.00 92.08 ATOM 19 CA VAL W 29 24.491 -53.050 53.917 1.00 43.02 ATOM 20 CA ARG W 30 22.197 -53.443 50.993 1.00112.32 ATOM 21 CA VAL W 31 19.627 -50.849 50.252 1.00 40.26 ATOM 22 CA GLU W 32 17.068 -50.686 47.553 1.00 48.75 ATOM 23 CA GLY W 33 16.912 -47.187 46.216 1.00 34.95 ATOM 24 CA THR W 34 17.875 -45.530 42.997 1.00 60.43 ATOM 25 CA ALA W 35 21.257 -47.136 42.444 1.00 57.98 ATOM 26 CA GLY W 63 23.938 -47.657 45.035 1.00 44.65 ATOM 27 CA LEU W 64 25.470 -49.808 47.818 1.00118.07 ATOM 28 CA GLY W 65 27.157 -49.440 51.303 1.00 41.15 ATOM 29 CA SER W 66 28.368 -51.191 54.561 1.00 52.31 ATOM 30 CA GLY W 67 27.699 -51.393 58.357 1.00 37.43 ATOM 31 CA VAL W 68 28.699 -52.834 61.779 1.00117.01 ATOM 32 CA ILE W 69 27.068 -55.415 63.983 1.00102.83 ATOM 33 CA ILE W 70 26.948 -53.627 67.296 1.00106.71 ATOM 34 CA ASN W 71 24.861 -56.169 69.114 1.00 41.75 ATOM 35 CA ALA W 72 24.448 -59.733 68.005 1.00 33.03 ATOM 36 CA SER W 73 21.461 -60.533 70.147 1.00 30.40 ATOM 37 CA LYS W 74 19.608 -57.375 69.281 1.00 79.34 ATOM 38 CA GLY W 75 20.801 -57.417 65.727 1.00 22.99 ATOM 39 CA TYR W 76 21.691 -53.756 65.815 1.00 64.28 ATOM 40 CA VAL W 77 23.831 -52.580 62.943 1.00 43.87 ATOM 41 CA LEU W 78 25.478 -49.199 62.898 1.00131.91 ATOM 42 CA THR W 79 25.898 -47.438 59.589 1.00 61.14 ATOM 43 CA ASN W 80 26.137 -43.954 58.118 1.00 54.26 ATOM 44 CA ASN W 81 22.961 -41.956 57.769 1.00 43.92 ATOM 45 CA HIS W 82 23.837 -41.085 54.231 1.00 45.79 ATOM 46 CA VAL W 83 23.869 -44.775 53.528 1.00 37.40 ATOM 47 CA ILE W 84 20.323 -45.210 54.873 1.00104.25 ATOM 48 CA ASN W 85 18.720 -41.990 53.684 1.00 73.55 ATOM 49 CA GLN W 86 17.488 -42.996 50.224 1.00131.16 ATOM 50 CA ALA W 87 16.798 -46.578 51.250 1.00 70.35 ATOM 51 CA GLN W 88 13.459 -47.862 50.094 1.00 49.41 ATOM 52 CA LYS W 89 14.310 -51.205 51.655 1.00 33.09 ATOM 53 CA ILE W 90 17.242 -52.433 53.687 1.00 92.21 ATOM 54 CA SER W 91 18.966 -55.791 53.760 1.00 34.76 ATOM 55 CA ILE W 92 22.170 -56.890 55.403 1.00 61.85 ATOM 56 CA GLN W 93 24.516 -59.554 54.200 1.00 54.29 ATOM 57 CA LEU W 94 27.074 -61.373 56.279 1.00 49.24 ATOM 58 CA ASN W 95 30.474 -62.433 55.061 1.00 34.10 ATOM 59 CA ASP W 96 29.196 -65.973 55.213 1.00 53.05 ATOM 60 CA GLY W 97 26.590 -65.071 52.650 1.00 32.19 ATOM 61 CA ARG W 98 23.592 -65.180 54.921 1.00117.01 ATOM 62 CA GLU W 99 21.304 -62.218 54.511 1.00107.60 ATOM 63 CA PHE W 100 18.610 -60.621 56.610 1.00 47.86 ATOM 64 CA ASP W 101 16.166 -57.765 56.299 1.00 40.33 ATOM 65 CA ALA W 102 16.623 -54.652 58.364 1.00 31.38 ATOM 66 CA LYS W 103 14.561 -51.711 59.513 1.00 95.86 ATOM 67 CA LEU W 104 15.809 -48.265 60.381 1.00105.64 ATOM 68 CA ILE W 105 15.564 -47.643 64.108 1.00 80.25 ATOM 69 CA GLY W 106 16.681 -44.054 63.905 1.00 20.90 ATOM 70 CA SER W 107 19.424 -41.781 62.689 1.00 90.04 ATOM 71 CA ASP W 108 21.164 -38.501 63.321 1.00 51.39 ATOM 72 CA ASP W 109 21.645 -36.567 60.134 1.00 83.22 ATOM 73 CA GLN W 110 24.479 -34.452 61.425 1.00116.31 ATOM 74 CA SER W 111 26.366 -37.284 63.019 1.00103.08 ATOM 75 CA ASP W 112 25.845 -39.356 59.914 1.00 61.36 ATOM 76 CA ILE W 113 25.054 -42.171 62.269 1.00 98.87 ATOM 77 CA ALA W 114 22.106 -44.445 61.648 1.00 35.37 ATOM 78 CA LEU W 115 21.065 -47.529 63.525 1.00108.35 ATOM 79 CA LEU W 116 19.437 -50.465 61.855 1.00117.51 ATOM 80 CA GLN W 117 17.939 -53.568 63.330 1.00 36.30 ATOM 81 CA ILE W 118 18.068 -56.955 61.712 1.00 97.45 ATOM 82 CA GLN W 119 14.884 -58.908 61.759 1.00 43.37 ATOM 83 CA ASN W 120 15.406 -62.330 63.237 1.00 55.87 ATOM 84 CA PRO W 121 18.814 -61.201 64.241 1.00 62.65 ATOM 85 CA SER W 122 21.515 -63.831 64.295 1.00 93.75 ATOM 86 CA LYS W 123 24.664 -64.074 66.252 1.00 41.40 ATOM 87 CA LEU W 124 27.735 -63.710 64.105 1.00181.94 ATOM 88 CA THR W 125 31.121 -63.146 65.584 1.00101.17 ATOM 89 CA GLN W 126 31.658 -59.538 66.483 1.00 90.74 ATOM 90 CA ILE W 127 34.961 -58.078 67.350 1.00113.57 ATOM 91 CA ALA W 128 36.525 -55.737 69.823 1.00 65.17 ATOM 92 CA ILE W 129 37.280 -52.840 67.485 1.00138.65 ATOM 93 CA ALA W 130 40.310 -50.869 68.444 1.00 72.80 ATOM 94 CA ASP W 131 39.868 -47.539 69.616 1.00 61.80 ATOM 95 CA SER W 132 40.868 -45.290 66.820 1.00 46.70 ATOM 96 CA ASP W 133 43.439 -44.281 69.357 1.00 42.11 ATOM 97 CA LYS W 134 45.093 -47.609 68.797 1.00 68.04 ATOM 98 CA LEU W 135 45.795 -46.878 65.153 1.00 65.28 ATOM 99 CA ARG W 136 48.941 -44.928 64.533 1.00175.17 ATOM 100 CA VAL W 137 48.764 -41.691 62.647 1.00116.27 ATOM 101 CA GLY W 138 50.502 -42.369 59.394 1.00 27.73 ATOM 102 CA ASP W 139 50.276 -46.011 60.363 1.00 46.88 ATOM 103 CA PHE W 140 49.446 -48.460 57.635 1.00 73.58 ATOM 104 CA ALA W 141 45.758 -48.969 57.405 1.00 34.10 ATOM 105 CA VAL W 142 43.453 -51.263 55.561 1.00 98.86 ATOM 106 CA ALA W 143 39.894 -50.536 54.704 1.00 29.54 ATOM 107 CA VAL W 144 37.325 -53.236 54.381 1.00 35.45 ATOM 108 CA GLY W 145 33.761 -52.843 53.326 1.00 27.21 ATOM 109 CA ASN W 146 31.362 -52.847 50.438 1.00 78.56 ATOM 110 CA PRO W 147 30.337 -52.488 47.799 1.00163.72 ATOM 111 CA PHE W 148 31.161 -55.711 46.064 1.00335.83 ATOM 112 CA GLY W 149 30.083 -56.850 48.447 1.00124.83 ATOM 113 CA LEU W 150 29.661 -60.528 47.846 1.00100.29 ATOM 114 CA GLY W 151 32.753 -60.750 49.934 1.00 32.62 ATOM 115 CA GLN W 152 34.210 -57.690 51.496 1.00 89.74 ATOM 116 CA THR W 153 36.730 -55.752 49.518 1.00 47.71 ATOM 117 CA ALA W 154 39.854 -54.628 51.197 1.00 50.54 ATOM 118 CA THR W 155 42.074 -51.792 50.207 1.00 42.39 ATOM 119 CA SER W 156 45.294 -50.570 51.666 1.00 32.63 ATOM 120 CA GLY W 157 46.782 -47.197 52.428 1.00 22.31 ATOM 121 CA ILE W 158 48.370 -45.214 55.204 1.00 89.33 ATOM 122 CA VAL W 159 47.001 -42.835 57.767 1.00 53.17 ATOM 123 CA SER W 160 47.189 -39.501 56.025 1.00 47.44 ATOM 124 CA ALA W 161 46.338 -37.352 58.958 1.00 54.52 ATOM 125 CA LEU W 162 44.296 -36.836 62.052 1.00 96.27 ATOM 126 CA GLY W 163 42.890 -33.537 63.099 1.00 31.08 ATOM 127 CA ARG W 164 43.239 -32.286 59.636 1.00233.74 ATOM 128 CA SER W 165 42.069 -28.716 59.557 1.00165.77 ATOM 129 CA GLY W 166 41.290 -26.382 56.727 1.00 77.08 ATOM 130 CA LEU W 167 39.560 -28.570 54.193 1.00126.50 ATOM 131 CA ASN W 168 36.316 -28.179 56.005 1.00 45.34 ATOM 132 CA LEU W 169 34.835 -30.793 53.766 1.00 47.04 ATOM 133 CA GLU W 170 32.572 -31.405 56.680 1.00125.84 ATOM 134 CA GLY W 171 30.633 -30.555 58.597 1.00114.24 ATOM 135 CA LEU W 172 31.215 -33.550 60.771 1.00 67.78 ATOM 136 CA GLU W 173 34.445 -33.829 62.545 1.00112.96 ATOM 137 CA ASN W 174 35.203 -37.402 63.322 1.00 85.81 ATOM 138 CA PHE W 175 38.480 -38.035 61.905 1.00100.17 ATOM 139 CA ILE W 176 41.184 -40.224 60.662 1.00 74.00 ATOM 140 CA GLN W 177 42.199 -39.422 57.132 1.00 98.29 ATOM 141 CA THR W 178 43.355 -42.242 54.955 1.00112.62 ATOM 142 CA ASP W 179 44.668 -42.798 51.448 1.00 64.26 ATOM 143 CA ALA W 180 43.241 -46.318 51.410 1.00 37.94 ATOM 144 CA SER W 181 40.762 -46.515 48.618 1.00 41.90 ATOM 145 CA ILE W 182 37.216 -45.775 49.537 1.00 77.45 ATOM 146 CA ASN W 183 34.346 -47.112 47.513 1.00 61.85 ATOM 147 CA ARG W 184 31.219 -45.003 47.523 1.00115.20 ATOM 148 CA GLY W 185 29.428 -47.300 49.959 1.00 66.68 ATOM 149 CA ASN W 186 32.754 -47.932 51.625 1.00 73.86 ATOM 150 CA ALA W 187 31.751 -46.065 54.730 1.00 92.80 ATOM 151 CA GLY W 188 30.200 -48.192 57.430 1.00 24.30 ATOM 152 CA GLY W 189 33.152 -50.499 56.958 1.00 26.81 ATOM 153 CA ALA W 190 36.242 -50.904 59.065 1.00 43.87 ATOM 154 CA LEU W 191 39.660 -49.325 58.957 1.00 56.48 ATOM 155 CA LEU W 192 42.157 -51.731 60.336 1.00119.48 ATOM 156 CA ASN W 193 45.637 -51.113 61.707 1.00 63.89 ATOM 157 CA LEU W 194 48.649 -52.961 62.973 1.00 64.86 ATOM 158 CA ASN W 195 46.948 -53.495 66.287 1.00 47.87 ATOM 159 CA GLY W 196 44.297 -55.245 64.327 1.00 39.97 ATOM 160 CA GLU W 197 41.561 -53.607 66.062 1.00131.71 ATOM 161 CA LEU W 198 39.415 -51.175 64.169 1.00142.33 ATOM 162 CA ILE W 199 41.249 -47.999 63.777 1.00 68.91 ATOM 163 CA GLY W 200 38.012 -46.492 62.809 1.00 32.40 ATOM 164 CA ILE W 201 34.837 -46.727 60.886 1.00 64.37 ATOM 165 CA ASN W 202 35.023 -45.266 57.429 1.00 75.03 ATOM 166 CA THR W 203 32.476 -42.468 57.356 1.00 98.37 TER