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 F 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 F 170 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 F 170 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLN SEQRES 3 F 170 PRO PHE GLU GLY LEU GLY SER GLY VAL ILE ILE ASN ALA SEQRES 4 F 170 SER LYS GLY TYR VAL LEU THR ASN ASN HIS VAL ILE ASN SEQRES 5 F 170 GLN ALA GLN LYS ILE SER ILE GLN LEU ASN ASP GLY ARG SEQRES 6 F 170 GLU PHE ASP ALA LYS LEU ILE GLY SER ASP ASP GLN SER SEQRES 7 F 170 ASP ILE ALA LEU LEU GLN ILE GLN ASN PRO SER LYS LEU SEQRES 8 F 170 THR GLN ILE ALA ILE ALA ASP SER ASP LYS LEU ARG VAL SEQRES 9 F 170 GLY ASP PHE ALA VAL ALA VAL GLY ASN PRO PHE GLY LEU SEQRES 10 F 170 GLY GLN THR ALA THR SER GLY ILE VAL SER ALA LEU GLY SEQRES 11 F 170 ARG SER GLY LEU ASN LEU GLU GLY LEU GLU ASN PHE ILE SEQRES 12 F 170 GLN THR ASP ALA SER ILE ASN ARG GLY ASN ALA GLY GLY SEQRES 13 F 170 ALA LEU LEU ASN LEU ASN GLY GLU LEU ILE GLY ILE ASN SEQRES 14 F 170 THR ATOM 1 CA PRO F 11 44.868 -37.994 45.919 1.00 77.86 ATOM 2 CA LEU F 12 46.502 -35.862 43.276 1.00 93.86 ATOM 3 CA PRO F 13 48.986 -37.362 40.957 1.00154.00 ATOM 4 CA SER F 14 49.462 -34.510 40.830 1.00157.31 ATOM 5 CA LEU F 15 49.149 -33.415 37.206 1.00107.45 ATOM 6 CA ALA F 16 51.430 -30.443 37.676 1.00 43.16 ATOM 7 CA PRO F 17 54.611 -32.337 38.149 1.00 73.17 ATOM 8 CA MET F 18 54.092 -34.304 34.961 1.00134.26 ATOM 9 CA LEU F 19 52.909 -31.200 33.206 1.00163.42 ATOM 10 CA GLU F 20 55.883 -29.076 34.055 1.00 61.76 ATOM 11 CA LYS F 21 58.350 -31.171 32.167 1.00164.91 ATOM 12 CA VAL F 22 56.081 -31.946 29.199 1.00110.29 ATOM 13 CA LEU F 23 54.545 -28.550 28.506 1.00125.86 ATOM 14 CA PRO F 24 57.463 -26.955 26.791 1.00 66.21 ATOM 15 CA ALA F 25 57.104 -29.650 24.152 1.00 36.01 ATOM 16 CA VAL F 26 53.735 -28.347 23.053 1.00115.36 ATOM 17 CA VAL F 27 53.846 -25.224 20.991 1.00127.57 ATOM 18 CA SER F 28 51.474 -22.779 19.441 1.00 99.42 ATOM 19 CA VAL F 29 51.602 -22.388 15.740 1.00109.63 ATOM 20 CA ARG F 30 50.853 -19.128 14.059 1.00 92.06 ATOM 21 CA VAL F 31 50.172 -18.828 10.402 1.00 44.35 ATOM 22 CA GLU F 32 49.580 -16.124 7.875 1.00 70.07 ATOM 23 CA GLY F 33 48.776 -16.482 4.252 1.00 30.20 ATOM 24 CA THR F 34 46.469 -15.971 1.329 1.00107.28 ATOM 25 CA ALA F 35 44.060 -13.360 -1.358 1.00 18.22 ATOM 26 CA GLN F 59 43.269 -11.305 1.691 1.00 69.33 ATOM 27 CA PRO F 60 45.630 -11.850 4.507 1.00 66.85 ATOM 28 CA PHE F 61 44.490 -13.951 7.388 1.00 51.45 ATOM 29 CA GLU F 62 46.073 -15.004 10.611 1.00 29.59 ATOM 30 CA GLY F 63 45.311 -18.346 12.123 1.00 22.24 ATOM 31 CA LEU F 64 46.282 -19.927 15.386 1.00 86.77 ATOM 32 CA GLY F 65 46.786 -23.575 16.147 1.00 23.24 ATOM 33 CA SER F 66 49.088 -25.796 18.130 1.00 79.74 ATOM 34 CA GLY F 67 51.755 -28.354 17.448 1.00 17.49 ATOM 35 CA VAL F 68 53.996 -30.788 19.242 1.00 40.23 ATOM 36 CA ILE F 69 57.741 -31.027 19.038 1.00 50.06 ATOM 37 CA ILE F 70 58.634 -34.548 17.994 1.00 89.35 ATOM 38 CA ASN F 71 62.367 -34.001 17.633 1.00169.36 ATOM 39 CA ALA F 72 64.125 -31.404 19.657 1.00 41.90 ATOM 40 CA SER F 73 67.309 -31.722 17.698 1.00 42.97 ATOM 41 CA LYS F 74 65.782 -31.538 14.276 1.00 91.47 ATOM 42 CA GLY F 75 63.062 -29.202 15.393 1.00 28.46 ATOM 43 CA TYR F 76 60.290 -31.256 13.855 1.00 78.35 ATOM 44 CA VAL F 77 56.832 -30.268 14.978 1.00 47.19 ATOM 45 CA LEU F 78 53.677 -32.193 14.218 1.00 55.40 ATOM 46 CA THR F 79 50.514 -30.316 13.479 1.00 48.05 ATOM 47 CA ASN F 80 47.260 -30.711 11.679 1.00 64.79 ATOM 48 CA ASN F 81 47.344 -30.098 7.977 1.00 47.42 ATOM 49 CA HIS F 82 44.348 -27.837 8.137 1.00 51.68 ATOM 50 CA VAL F 83 46.126 -25.496 10.453 1.00 44.43 ATOM 51 CA ILE F 84 49.067 -25.261 8.031 1.00183.94 ATOM 52 CA ASN F 85 47.314 -25.597 4.697 1.00 77.07 ATOM 53 CA GLN F 86 46.780 -21.961 3.778 1.00 65.19 ATOM 54 CA ALA F 87 49.895 -20.662 5.516 1.00 68.63 ATOM 55 CA GLN F 88 52.379 -18.761 3.423 1.00 56.58 ATOM 56 CA LYS F 89 54.496 -18.245 6.507 1.00 33.55 ATOM 57 CA ILE F 90 54.521 -20.185 9.725 1.00 85.29 ATOM 58 CA SER F 91 55.886 -19.267 13.098 1.00 31.84 ATOM 59 CA ILE F 92 56.094 -21.316 16.232 1.00 72.35 ATOM 60 CA GLN F 93 55.952 -19.947 19.720 1.00122.96 ATOM 61 CA LEU F 94 57.220 -21.687 22.805 1.00 48.12 ATOM 62 CA ASN F 95 55.502 -21.369 26.148 1.00 38.46 ATOM 63 CA ASP F 96 58.526 -19.414 27.290 1.00 50.50 ATOM 64 CA GLY F 97 57.775 -16.734 24.737 1.00 29.47 ATOM 65 CA ARG F 98 60.568 -17.556 22.338 1.00 97.38 ATOM 66 CA GLU F 99 59.474 -17.705 18.740 1.00 43.91 ATOM 67 CA PHE F 100 60.893 -19.330 15.654 1.00 42.56 ATOM 68 CA ASP F 101 60.081 -19.586 11.988 1.00 27.50 ATOM 69 CA ALA F 102 59.113 -22.911 10.529 1.00 28.67 ATOM 70 CA LYS F 103 58.898 -24.493 7.119 1.00 52.86 ATOM 71 CA LEU F 104 56.501 -27.168 6.053 1.00120.02 ATOM 72 CA ILE F 105 58.320 -30.434 5.633 1.00142.62 ATOM 73 CA GLY F 106 55.328 -32.233 4.239 1.00 31.29 ATOM 74 CA SER F 107 51.755 -33.041 5.019 1.00 55.82 ATOM 75 CA ASP F 108 48.793 -34.938 3.776 1.00106.69 ATOM 76 CA ASP F 109 45.137 -34.064 3.425 1.00 64.78 ATOM 77 CA GLN F 110 43.419 -37.316 4.114 1.00142.79 ATOM 78 CA SER F 111 44.798 -38.054 7.559 1.00 66.01 ATOM 79 CA ASP F 112 45.266 -34.338 8.178 1.00 71.93 ATOM 80 CA ILE F 113 48.822 -34.727 9.459 1.00100.84 ATOM 81 CA ALA F 114 51.532 -32.221 8.684 1.00 34.74 ATOM 82 CA LEU F 115 55.161 -31.969 9.678 1.00102.32 ATOM 83 CA LEU F 116 56.931 -28.684 10.228 1.00 54.63 ATOM 84 CA GLN F 117 60.557 -27.926 10.871 1.00 41.97 ATOM 85 CA ILE F 118 61.774 -25.116 13.060 1.00106.17 ATOM 86 CA GLN F 119 64.641 -23.119 11.725 1.00 99.34 ATOM 87 CA ASN F 120 67.505 -22.784 14.193 1.00127.39 ATOM 88 CA PRO F 121 65.607 -24.721 16.774 1.00107.58 ATOM 89 CA SER F 122 67.983 -24.325 19.770 1.00248.46 ATOM 90 CA LYS F 123 67.201 -25.696 23.233 1.00 77.99 ATOM 91 CA LEU F 124 63.928 -27.405 22.570 1.00 87.33 ATOM 92 CA THR F 125 62.125 -30.059 24.523 1.00 98.76 ATOM 93 CA GLN F 126 60.672 -33.124 22.866 1.00131.20 ATOM 94 CA ILE F 127 57.614 -35.104 23.705 1.00 70.11 ATOM 95 CA ALA F 128 57.753 -38.845 24.105 1.00 36.66 ATOM 96 CA ILE F 129 55.380 -40.909 22.019 1.00103.71 ATOM 97 CA ALA F 130 53.166 -43.547 23.579 1.00 34.70 ATOM 98 CA ASP F 131 51.684 -46.554 21.847 1.00 42.54 ATOM 99 CA SER F 132 48.171 -45.596 20.832 1.00 49.90 ATOM 100 CA ASP F 133 47.096 -49.138 20.244 1.00126.26 ATOM 101 CA LYS F 134 47.563 -49.793 23.938 1.00 75.96 ATOM 102 CA LEU F 135 45.011 -47.148 24.890 1.00 60.64 ATOM 103 CA ARG F 136 41.781 -48.342 26.389 1.00159.61 ATOM 104 CA VAL F 137 38.633 -46.480 27.233 1.00 86.27 ATOM 105 CA GLY F 138 38.835 -44.943 30.641 1.00 32.77 ATOM 106 CA ASP F 139 42.447 -43.959 30.408 1.00 39.95 ATOM 107 CA PHE F 140 43.176 -40.448 31.568 1.00 57.67 ATOM 108 CA ALA F 141 44.135 -37.858 29.032 1.00 29.76 ATOM 109 CA VAL F 142 45.278 -34.264 29.097 1.00 38.88 ATOM 110 CA ALA F 143 44.930 -31.947 26.164 1.00 31.20 ATOM 111 CA VAL F 144 47.282 -29.089 25.596 1.00103.90 ATOM 112 CA GLY F 145 46.935 -26.420 22.964 1.00 23.82 ATOM 113 CA ASN F 146 45.861 -22.864 22.551 1.00 69.61 ATOM 114 CA PRO F 147 42.178 -22.450 22.634 1.00 69.09 ATOM 115 CA PHE F 148 40.974 -19.101 21.383 1.00 65.23 ATOM 116 CA GLY F 149 44.623 -18.187 21.123 1.00 26.23 ATOM 117 CA LEU F 150 44.591 -17.555 24.845 1.00 55.70 ATOM 118 CA GLY F 151 47.952 -19.205 25.322 1.00 29.60 ATOM 119 CA GLN F 152 49.045 -22.644 26.369 1.00 50.76 ATOM 120 CA THR F 153 46.102 -24.261 28.085 1.00 36.36 ATOM 121 CA ALA F 154 45.764 -27.688 29.586 1.00 32.28 ATOM 122 CA THR F 155 42.517 -29.533 29.983 1.00107.12 ATOM 123 CA SER F 156 41.825 -32.920 31.489 1.00 34.87 ATOM 124 CA GLY F 157 39.537 -35.811 30.648 1.00 20.80 ATOM 125 CA ILE F 158 39.504 -39.517 29.850 1.00 95.78 ATOM 126 CA VAL F 159 39.559 -41.445 26.614 1.00129.38 ATOM 127 CA SER F 160 35.935 -41.794 25.737 1.00 50.38 ATOM 128 CA ALA F 161 36.351 -44.041 22.741 1.00 45.20 ATOM 129 CA LEU F 162 38.757 -45.233 20.110 1.00 98.71 ATOM 130 CA GLY F 163 38.636 -46.347 16.526 1.00 33.10 ATOM 131 CA ARG F 164 35.927 -44.008 15.575 1.00102.57 ATOM 132 CA SER F 165 35.026 -42.673 12.233 1.00158.88 ATOM 133 CA GLY F 166 32.414 -41.992 9.678 1.00 40.58 ATOM 134 CA LEU F 167 32.520 -38.502 11.115 1.00 55.07 ATOM 135 CA ASN F 168 33.431 -37.478 7.583 1.00 66.18 ATOM 136 CA LEU F 169 35.775 -34.946 9.037 1.00 52.69 ATOM 137 CA GLU F 170 38.736 -36.467 7.236 1.00101.99 ATOM 138 CA GLY F 171 39.495 -38.889 4.418 1.00 40.50 ATOM 139 CA LEU F 172 41.063 -41.351 6.777 1.00129.58 ATOM 140 CA GLU F 173 39.742 -41.296 10.248 1.00 86.91 ATOM 141 CA ASN F 174 40.388 -43.231 13.419 1.00100.15 ATOM 142 CA PHE F 175 39.893 -40.719 16.044 1.00 86.20 ATOM 143 CA ILE F 176 40.493 -41.247 19.667 1.00158.81 ATOM 144 CA GLN F 177 37.580 -39.609 21.369 1.00 62.24 ATOM 145 CA THR F 178 38.206 -37.515 24.439 1.00 88.55 ATOM 146 CA ASP F 179 36.111 -35.680 27.015 1.00 67.56 ATOM 147 CA ALA F 180 38.904 -33.186 27.597 1.00 47.48 ATOM 148 CA SER F 181 37.817 -29.726 26.629 1.00 42.64 ATOM 149 CA ILE F 182 38.962 -29.038 23.125 1.00 93.42 ATOM 150 CA ASN F 183 38.076 -25.850 21.342 1.00 42.19 ATOM 151 CA ARG F 184 39.168 -24.009 18.282 1.00 91.52 ATOM 152 CA GLY F 185 42.875 -23.360 18.394 1.00 22.93 ATOM 153 CA ASN F 186 43.377 -26.793 19.908 1.00 54.83 ATOM 154 CA ALA F 187 44.132 -28.330 16.544 1.00 97.94 ATOM 155 CA GLY F 188 47.582 -29.748 16.175 1.00 26.56 ATOM 156 CA GLY F 189 47.806 -29.789 19.938 1.00 24.66 ATOM 157 CA ALA F 190 48.747 -32.770 21.995 1.00 45.71 ATOM 158 CA LEU F 191 46.711 -35.272 23.921 1.00115.92 ATOM 159 CA LEU F 192 48.854 -36.718 26.634 1.00 54.31 ATOM 160 CA ASN F 193 48.636 -39.599 29.030 1.00 51.35 ATOM 161 CA LEU F 194 49.520 -39.283 32.689 1.00 87.98 ATOM 162 CA ASN F 195 53.072 -40.114 31.715 1.00 46.99 ATOM 163 CA GLY F 196 53.071 -37.010 29.608 1.00 26.38 ATOM 164 CA GLU F 197 53.546 -39.150 26.530 1.00 44.45 ATOM 165 CA LEU F 198 51.732 -38.270 23.328 1.00 68.19 ATOM 166 CA ILE F 199 48.600 -40.339 22.783 1.00 81.59 ATOM 167 CA GLY F 200 47.412 -38.378 19.768 1.00 38.92 ATOM 168 CA ILE F 201 47.002 -34.999 18.129 1.00147.47 ATOM 169 CA ASN F 202 43.748 -33.149 18.644 1.00 91.00 ATOM 170 CA THR F 203 42.173 -32.834 15.227 1.00 89.12 TER