HEADER HYDROLASE/HYDROLASE 20-NOV-11 4A8B TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 12-mer in complex TITLE 2 with lysozymes 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; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A8B A 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 A 170 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 A 170 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLN SEQRES 3 A 170 PRO PHE GLU GLY LEU GLY SER GLY VAL ILE ILE ASN ALA SEQRES 4 A 170 SER LYS GLY TYR VAL LEU THR ASN ASN HIS VAL ILE ASN SEQRES 5 A 170 GLN ALA GLN LYS ILE SER ILE GLN LEU ASN ASP GLY ARG SEQRES 6 A 170 GLU PHE ASP ALA LYS LEU ILE GLY SER ASP ASP GLN SER SEQRES 7 A 170 ASP ILE ALA LEU LEU GLN ILE GLN ASN PRO SER LYS LEU SEQRES 8 A 170 THR GLN ILE ALA ILE ALA ASP SER ASP LYS LEU ARG VAL SEQRES 9 A 170 GLY ASP PHE ALA VAL ALA VAL GLY ASN PRO PHE GLY LEU SEQRES 10 A 170 GLY GLN THR ALA THR SER GLY ILE VAL SER ALA LEU GLY SEQRES 11 A 170 ARG SER GLY LEU ASN LEU GLU GLY LEU GLU ASN PHE ILE SEQRES 12 A 170 GLN THR ASP ALA SER ILE ASN ARG GLY ASN ALA GLY GLY SEQRES 13 A 170 ALA LEU LEU ASN LEU ASN GLY GLU LEU ILE GLY ILE ASN SEQRES 14 A 170 THR ATOM 1 CA PRO A 11 -37.492 48.063 42.486 1.00 79.37 ATOM 2 CA LEU A 12 -35.240 45.667 44.351 1.00 79.97 ATOM 3 CA PRO A 13 -36.828 43.295 46.735 1.00151.72 ATOM 4 CA SER A 14 -33.988 43.195 47.259 1.00120.07 ATOM 5 CA LEU A 15 -32.912 39.589 46.976 1.00111.61 ATOM 6 CA ALA A 16 -29.940 40.047 49.290 1.00 40.85 ATOM 7 CA PRO A 17 -31.854 40.526 52.452 1.00 69.87 ATOM 8 CA MET A 18 -33.757 37.318 51.931 1.00 34.27 ATOM 9 CA LEU A 19 -30.585 35.533 50.931 1.00 44.31 ATOM 10 CA GLU A 20 -28.604 36.580 53.939 1.00 42.27 ATOM 11 CA LYS A 21 -30.741 34.623 56.311 1.00109.59 ATOM 12 CA VAL A 22 -31.380 31.610 54.069 1.00108.00 ATOM 13 CA LEU A 23 -27.979 30.949 52.535 1.00114.05 ATOM 14 CA PRO A 24 -26.381 29.263 55.487 1.00 67.69 ATOM 15 CA ALA A 25 -29.030 26.584 55.142 1.00 36.87 ATOM 16 CA VAL A 26 -27.715 25.430 51.800 1.00113.49 ATOM 17 CA VAL A 27 -24.560 23.421 51.921 1.00120.58 ATOM 18 CA SER A 28 -22.053 21.862 49.604 1.00 92.36 ATOM 19 CA VAL A 29 -21.679 18.125 49.644 1.00 36.53 ATOM 20 CA ARG A 30 -18.339 16.500 49.025 1.00 76.41 ATOM 21 CA VAL A 31 -18.005 12.852 48.195 1.00 38.80 ATOM 22 CA GLU A 32 -15.266 10.346 47.574 1.00 42.74 ATOM 23 CA GLY A 33 -15.576 6.732 46.650 1.00 24.07 ATOM 24 CA THR A 34 -14.993 3.897 44.234 1.00107.67 ATOM 25 CA ALA A 35 -12.627 1.110 41.597 1.00 21.93 ATOM 26 CA GLN A 59 -10.657 4.153 40.680 1.00175.81 ATOM 27 CA PRO A 60 -11.111 6.853 43.247 1.00161.79 ATOM 28 CA PHE A 61 -13.104 9.908 42.331 1.00 56.63 ATOM 29 CA GLU A 62 -14.219 13.046 44.065 1.00 27.36 ATOM 30 CA GLY A 63 -17.578 14.570 43.383 1.00 18.01 ATOM 31 CA LEU A 64 -19.188 17.811 44.370 1.00 43.88 ATOM 32 CA GLY A 65 -22.839 18.525 44.901 1.00 20.05 ATOM 33 CA SER A 66 -25.048 20.491 47.206 1.00 39.74 ATOM 34 CA GLY A 67 -27.661 19.836 49.832 1.00 14.86 ATOM 35 CA VAL A 68 -30.095 21.625 52.076 1.00 39.91 ATOM 36 CA ILE A 69 -30.318 21.513 55.833 1.00107.60 ATOM 37 CA ILE A 70 -33.843 20.448 56.625 1.00174.85 ATOM 38 CA ASN A 71 -33.377 19.979 60.334 1.00153.85 ATOM 39 CA ALA A 72 -30.771 22.015 62.165 1.00 39.25 ATOM 40 CA SER A 73 -30.961 20.131 65.414 1.00 37.36 ATOM 41 CA LYS A 74 -30.738 16.709 63.853 1.00131.58 ATOM 42 CA GLY A 75 -28.447 17.846 61.123 1.00 30.68 ATOM 43 CA TYR A 76 -30.532 16.281 58.392 1.00 96.77 ATOM 44 CA VAL A 77 -29.511 17.354 54.920 1.00 50.27 ATOM 45 CA LEU A 78 -31.468 16.593 51.791 1.00 50.36 ATOM 46 CA THR A 79 -29.597 15.836 48.615 1.00 40.62 ATOM 47 CA ASN A 80 -29.955 14.006 45.364 1.00 59.92 ATOM 48 CA ASN A 81 -29.362 10.299 45.455 1.00 38.23 ATOM 49 CA HIS A 82 -27.086 10.493 42.467 1.00 51.72 ATOM 50 CA VAL A 83 -24.756 12.822 44.259 1.00 39.64 ATOM 51 CA ILE A 84 -24.426 10.416 47.191 1.00 72.87 ATOM 52 CA ASN A 85 -24.780 7.071 45.441 1.00 68.02 ATOM 53 CA GLN A 86 -21.122 6.245 44.804 1.00 72.23 ATOM 54 CA ALA A 87 -19.785 7.958 47.925 1.00 67.16 ATOM 55 CA GLN A 88 -17.753 5.918 50.349 1.00101.60 ATOM 56 CA LYS A 89 -17.363 8.984 52.515 1.00 33.64 ATOM 57 CA ILE A 90 -19.325 12.181 52.564 1.00 36.58 ATOM 58 CA SER A 91 -18.513 15.564 53.977 1.00 27.33 ATOM 59 CA ILE A 92 -20.580 18.695 54.160 1.00 67.93 ATOM 60 CA GLN A 93 -19.278 22.207 54.128 1.00104.54 ATOM 61 CA LEU A 94 -21.091 25.301 55.274 1.00 54.58 ATOM 62 CA ASN A 95 -20.739 28.632 53.565 1.00 51.96 ATOM 63 CA ASP A 96 -18.893 29.792 56.649 1.00 46.16 ATOM 64 CA GLY A 97 -16.187 27.280 55.906 1.00 27.03 ATOM 65 CA ARG A 98 -16.938 24.852 58.682 1.00146.04 ATOM 66 CA GLU A 99 -17.000 21.256 57.560 1.00 31.21 ATOM 67 CA PHE A 100 -18.601 18.145 58.966 1.00 46.57 ATOM 68 CA ASP A 101 -18.825 14.471 58.158 1.00 35.43 ATOM 69 CA ALA A 102 -22.126 12.977 57.187 1.00 29.99 ATOM 70 CA LYS A 103 -23.677 9.558 56.959 1.00 54.43 ATOM 71 CA LEU A 104 -26.353 8.461 54.558 1.00 48.59 ATOM 72 CA ILE A 105 -29.550 7.934 56.447 1.00130.91 ATOM 73 CA GLY A 106 -31.347 6.559 53.423 1.00 35.70 ATOM 74 CA SER A 107 -32.310 7.369 49.876 1.00 95.40 ATOM 75 CA ASP A 108 -34.202 6.085 46.911 1.00 79.76 ATOM 76 CA ASP A 109 -33.357 5.766 43.246 1.00 51.72 ATOM 77 CA GLN A 110 -36.660 6.347 41.567 1.00 81.50 ATOM 78 CA SER A 111 -37.343 9.829 42.944 1.00 66.55 ATOM 79 CA ASP A 112 -33.618 10.472 43.391 1.00 74.81 ATOM 80 CA ILE A 113 -33.930 11.779 46.930 1.00 59.41 ATOM 81 CA ALA A 114 -31.440 11.019 49.662 1.00 33.74 ATOM 82 CA LEU A 115 -31.169 12.090 53.259 1.00109.24 ATOM 83 CA LEU A 116 -27.890 12.648 55.032 1.00 43.88 ATOM 84 CA GLN A 117 -27.147 13.302 58.650 1.00 60.36 ATOM 85 CA ILE A 118 -24.370 15.532 59.870 1.00109.42 ATOM 86 CA GLN A 119 -22.317 14.216 62.708 1.00121.59 ATOM 87 CA ASN A 120 -22.081 16.664 65.593 1.00 57.13 ATOM 88 CA PRO A 121 -24.021 19.262 63.694 1.00104.45 ATOM 89 CA SER A 122 -23.644 22.283 66.037 1.00194.44 ATOM 90 CA LYS A 123 -25.084 25.719 65.244 1.00 76.27 ATOM 91 CA LEU A 124 -26.795 25.019 61.974 1.00 90.29 ATOM 92 CA THR A 125 -29.491 26.935 60.172 1.00116.93 ATOM 93 CA GLN A 126 -32.522 25.240 58.698 1.00137.91 ATOM 94 CA ILE A 127 -34.430 26.145 55.620 1.00102.89 ATOM 95 CA ALA A 128 -38.197 26.482 55.763 1.00 28.31 ATOM 96 CA ILE A 129 -40.225 24.403 53.370 1.00 88.64 ATOM 97 CA ALA A 130 -42.917 25.913 51.187 1.00 34.42 ATOM 98 CA ASP A 131 -45.889 24.140 49.689 1.00 43.14 ATOM 99 CA SER A 132 -44.873 23.141 46.191 1.00 80.15 ATOM 100 CA ASP A 133 -48.469 22.560 45.232 1.00 33.94 ATOM 101 CA LYS A 134 -49.065 26.286 45.525 1.00100.85 ATOM 102 CA LEU A 135 -46.482 27.182 42.898 1.00 54.25 ATOM 103 CA ARG A 136 -47.662 28.601 39.607 1.00122.10 ATOM 104 CA VAL A 137 -45.729 29.407 36.495 1.00 81.31 ATOM 105 CA GLY A 138 -44.243 32.857 36.622 1.00 19.28 ATOM 106 CA ASP A 139 -43.304 32.634 40.266 1.00 24.79 ATOM 107 CA PHE A 140 -39.802 33.819 41.015 1.00 45.04 ATOM 108 CA ALA A 141 -37.208 31.300 42.046 1.00 27.67 ATOM 109 CA VAL A 142 -33.631 31.394 43.214 1.00 31.90 ATOM 110 CA ALA A 143 -31.286 28.479 42.946 1.00 27.85 ATOM 111 CA VAL A 144 -28.420 27.949 45.317 1.00 33.21 ATOM 112 CA GLY A 145 -25.745 25.333 44.992 1.00 21.75 ATOM 113 CA ASN A 146 -22.152 24.823 43.989 1.00136.30 ATOM 114 CA PRO A 147 -21.746 25.033 40.298 1.00 76.35 ATOM 115 CA PHE A 148 -18.406 23.719 39.105 1.00 69.50 ATOM 116 CA GLY A 149 -17.469 23.539 42.753 1.00 24.18 ATOM 117 CA LEU A 150 -16.802 27.251 42.768 1.00 86.06 ATOM 118 CA GLY A 151 -18.564 27.755 46.058 1.00 27.30 ATOM 119 CA GLN A 152 -22.009 28.789 47.128 1.00 39.75 ATOM 120 CA THR A 153 -23.617 30.461 44.160 1.00 33.63 ATOM 121 CA ALA A 154 -27.052 31.927 43.756 1.00 32.50 ATOM 122 CA THR A 155 -28.893 32.274 40.477 1.00116.75 ATOM 123 CA SER A 156 -32.259 33.761 39.768 1.00 86.66 ATOM 124 CA GLY A 157 -35.086 32.862 37.446 1.00 30.47 ATOM 125 CA ILE A 158 -38.783 32.076 37.295 1.00 61.30 ATOM 126 CA VAL A 159 -40.748 28.873 37.509 1.00 39.61 ATOM 127 CA SER A 160 -41.034 27.925 33.874 1.00 95.58 ATOM 128 CA ALA A 161 -43.256 24.899 34.267 1.00 49.68 ATOM 129 CA LEU A 162 -44.476 22.368 36.753 1.00115.78 ATOM 130 CA GLY A 163 -45.628 18.804 36.750 1.00 28.87 ATOM 131 CA ARG A 164 -43.263 17.867 34.041 1.00 80.64 ATOM 132 CA SER A 165 -42.210 14.397 33.151 1.00 84.71 ATOM 133 CA GLY A 166 -41.384 11.949 30.508 1.00 37.14 ATOM 134 CA LEU A 167 -37.884 13.359 30.684 1.00 49.70 ATOM 135 CA ASN A 168 -36.896 9.823 31.571 1.00 66.58 ATOM 136 CA LEU A 169 -34.327 11.269 33.891 1.00 50.91 ATOM 137 CA GLU A 170 -35.871 9.532 36.876 1.00107.74 ATOM 138 CA GLY A 171 -38.258 6.677 37.585 1.00 36.80 ATOM 139 CA LEU A 172 -40.639 9.041 39.257 1.00103.85 ATOM 140 CA GLU A 173 -40.637 12.504 37.988 1.00 74.09 ATOM 141 CA ASN A 174 -42.531 15.700 38.566 1.00103.01 ATOM 142 CA PHE A 175 -39.990 18.292 38.020 1.00 87.03 ATOM 143 CA ILE A 176 -40.558 21.918 38.512 1.00 76.28 ATOM 144 CA GLN A 177 -38.827 23.556 35.605 1.00 58.30 ATOM 145 CA THR A 178 -36.794 26.685 36.151 1.00135.86 ATOM 146 CA ASP A 179 -34.916 29.208 34.053 1.00 67.33 ATOM 147 CA ALA A 180 -32.464 29.836 36.875 1.00 45.38 ATOM 148 CA SER A 181 -28.989 28.874 35.841 1.00 43.36 ATOM 149 CA ILE A 182 -28.329 25.388 37.045 1.00 98.96 ATOM 150 CA ASN A 183 -25.084 23.693 36.239 1.00 79.22 ATOM 151 CA ARG A 184 -23.151 20.655 37.281 1.00147.07 ATOM 152 CA GLY A 185 -22.650 20.743 41.013 1.00 24.82 ATOM 153 CA ASN A 186 -26.083 22.246 41.491 1.00 54.73 ATOM 154 CA ALA A 187 -27.634 18.888 42.221 1.00 98.44 ATOM 155 CA GLY A 188 -29.033 18.520 45.685 1.00 24.13 ATOM 156 CA GLY A 189 -29.111 22.286 45.890 1.00 22.89 ATOM 157 CA ALA A 190 -32.100 24.333 46.797 1.00 47.73 ATOM 158 CA LEU A 191 -34.608 26.221 44.727 1.00 98.98 ATOM 159 CA LEU A 192 -36.077 28.971 46.824 1.00109.89 ATOM 160 CA ASN A 193 -38.985 31.327 46.545 1.00 53.57 ATOM 161 CA LEU A 194 -38.690 35.005 47.352 1.00 85.57 ATOM 162 CA ASN A 195 -39.548 34.079 50.907 1.00 54.30 ATOM 163 CA GLY A 196 -36.421 31.985 50.998 1.00 23.29 ATOM 164 CA GLU A 197 -38.533 28.905 51.528 1.00 41.43 ATOM 165 CA LEU A 198 -37.612 25.714 49.726 1.00 61.78 ATOM 166 CA ILE A 199 -39.678 25.087 46.606 1.00103.77 ATOM 167 CA GLY A 200 -37.685 22.072 45.459 1.00 27.26 ATOM 168 CA ILE A 201 -34.306 20.416 45.111 1.00 43.99 ATOM 169 CA ASN A 202 -32.471 20.941 41.836 1.00 82.84 ATOM 170 CA THR A 203 -32.107 17.508 40.289 1.00 84.66 TER