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 O 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 O 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 O 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 O 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 O 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 O 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 O 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 O 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 O 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 O 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 O 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 O 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 O 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 O 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO O 11 60.147 -58.582 59.090 1.00160.26 ATOM 2 CA LEU O 12 60.354 -55.062 57.991 1.00 68.39 ATOM 3 CA PRO O 13 58.647 -52.208 59.527 1.00 97.23 ATOM 4 CA SER O 14 56.239 -50.464 57.255 1.00 78.78 ATOM 5 CA LEU O 15 57.807 -47.639 55.226 1.00205.58 ATOM 6 CA ALA O 16 58.402 -45.625 58.324 1.00 54.50 ATOM 7 CA PRO O 17 61.946 -46.519 58.949 1.00 72.92 ATOM 8 CA MET O 18 62.391 -45.664 55.354 1.00104.82 ATOM 9 CA LEU O 19 60.623 -42.422 55.776 1.00 96.17 ATOM 10 CA GLU O 20 62.465 -41.211 58.792 1.00 48.03 ATOM 11 CA LYS O 21 65.902 -41.029 57.244 1.00143.44 ATOM 12 CA VAL O 22 64.636 -39.507 53.959 1.00160.19 ATOM 13 CA LEU O 23 61.827 -37.410 55.330 1.00166.83 ATOM 14 CA PRO O 24 63.626 -34.288 56.501 1.00117.10 ATOM 15 CA ALA O 25 64.142 -33.781 52.878 1.00119.72 ATOM 16 CA VAL O 26 60.404 -32.588 53.329 1.00109.49 ATOM 17 CA VAL O 27 58.368 -29.641 54.808 1.00106.27 ATOM 18 CA SER O 28 55.055 -28.080 53.833 1.00 41.65 ATOM 19 CA VAL O 29 55.065 -25.234 51.381 1.00 43.29 ATOM 20 CA ARG O 30 52.188 -22.851 51.676 1.00 56.99 ATOM 21 CA VAL O 31 51.607 -20.343 48.981 1.00 44.06 ATOM 22 CA GLU O 32 49.025 -17.670 48.732 1.00 93.07 ATOM 23 CA GLY O 33 47.744 -17.582 45.202 1.00 35.82 ATOM 24 CA THR O 34 44.549 -18.477 43.470 1.00 58.46 ATOM 25 CA ALA O 35 43.899 -21.870 45.010 1.00 56.93 ATOM 26 CA GLY O 63 46.433 -24.578 45.647 1.00 37.38 ATOM 27 CA LEU O 64 49.083 -26.162 47.930 1.00 72.51 ATOM 28 CA GLY O 65 52.554 -27.899 47.712 1.00 40.87 ATOM 29 CA SER O 66 55.718 -29.140 49.604 1.00 51.89 ATOM 30 CA GLY O 67 59.516 -28.538 49.933 1.00 37.33 ATOM 31 CA VAL O 68 62.873 -29.565 51.508 1.00119.85 ATOM 32 CA ILE O 69 64.993 -27.953 54.173 1.00106.36 ATOM 33 CA ILE O 70 68.371 -27.969 52.520 1.00127.11 ATOM 34 CA ASN O 71 70.141 -25.775 55.024 1.00 45.04 ATOM 35 CA ALA O 72 68.934 -25.323 58.556 1.00 33.26 ATOM 36 CA SER O 73 71.069 -22.343 59.411 1.00 30.99 ATOM 37 CA LYS O 74 70.331 -20.493 56.223 1.00101.87 ATOM 38 CA GLY O 75 66.781 -21.681 56.132 1.00 22.44 ATOM 39 CA TYR O 76 67.005 -22.637 52.492 1.00 65.88 ATOM 40 CA VAL O 77 64.121 -24.722 51.242 1.00 40.30 ATOM 41 CA LEU O 78 64.170 -26.432 47.891 1.00 62.52 ATOM 42 CA THR O 79 60.935 -26.825 46.002 1.00 54.97 ATOM 43 CA ASN O 80 59.621 -27.103 42.466 1.00 58.21 ATOM 44 CA ASN O 81 59.374 -23.950 40.412 1.00 38.68 ATOM 45 CA HIS O 82 55.851 -24.799 39.444 1.00 43.13 ATOM 46 CA VAL O 83 55.012 -24.728 43.106 1.00 36.43 ATOM 47 CA ILE O 84 56.416 -21.200 43.526 1.00102.15 ATOM 48 CA ASN O 85 55.362 -19.622 40.246 1.00 75.15 ATOM 49 CA GLN O 86 51.862 -18.401 41.156 1.00 56.57 ATOM 50 CA ALA O 87 52.820 -17.578 44.729 1.00 68.20 ATOM 51 CA GLN O 88 51.713 -14.182 45.879 1.00 50.59 ATOM 52 CA LYS O 89 53.122 -15.002 49.297 1.00 38.85 ATOM 53 CA ILE O 90 54.893 -18.002 50.707 1.00 55.63 ATOM 54 CA SER O 91 54.884 -19.667 54.090 1.00 37.76 ATOM 55 CA ILE O 92 56.500 -22.863 55.281 1.00 88.69 ATOM 56 CA GLN O 93 55.127 -25.172 57.911 1.00101.02 ATOM 57 CA LEU O 94 57.094 -27.752 59.789 1.00 60.48 ATOM 58 CA ASN O 95 55.623 -31.047 60.803 1.00121.84 ATOM 59 CA ASP O 96 55.864 -29.876 64.374 1.00 51.48 ATOM 60 CA GLY O 97 53.394 -27.185 63.410 1.00 30.73 ATOM 61 CA ARG O 98 55.708 -24.221 63.573 1.00151.29 ATOM 62 CA GLU O 99 55.455 -21.971 60.572 1.00 51.71 ATOM 63 CA PHE O 100 57.583 -19.281 58.994 1.00 49.13 ATOM 64 CA ASP O 101 57.404 -16.887 56.087 1.00 35.27 ATOM 65 CA ALA O 102 59.586 -17.405 53.061 1.00 29.25 ATOM 66 CA LYS O 103 60.904 -15.447 50.114 1.00 94.61 ATOM 67 CA LEU O 104 61.862 -16.736 46.705 1.00105.57 ATOM 68 CA ILE O 105 65.621 -16.609 46.280 1.00 78.46 ATOM 69 CA GLY O 106 65.525 -17.768 42.703 1.00 20.64 ATOM 70 CA SER O 107 64.417 -20.545 40.434 1.00 33.64 ATOM 71 CA ASP O 108 65.065 -22.232 37.124 1.00 38.96 ATOM 72 CA ASP O 109 61.934 -22.710 35.105 1.00 40.64 ATOM 73 CA GLN O 110 63.223 -25.630 33.097 1.00 61.96 ATOM 74 CA SER O 111 64.723 -27.553 35.975 1.00 44.31 ATOM 75 CA ASP O 112 61.554 -26.931 37.929 1.00 57.41 ATOM 76 CA ILE O 113 63.815 -26.104 40.806 1.00 33.78 ATOM 77 CA ALA O 114 63.207 -23.119 43.026 1.00 25.77 ATOM 78 CA LEU O 115 64.952 -22.076 46.194 1.00 96.80 ATOM 79 CA LEU O 116 63.189 -20.380 49.047 1.00 65.09 ATOM 80 CA GLN O 117 64.582 -18.833 52.168 1.00 36.41 ATOM 81 CA ILE O 118 62.811 -18.858 55.476 1.00 96.85 ATOM 82 CA GLN O 119 62.891 -15.682 57.434 1.00 96.48 ATOM 83 CA ASN O 120 64.180 -16.183 60.917 1.00 62.71 ATOM 84 CA PRO O 121 65.197 -19.600 59.834 1.00 61.65 ATOM 85 CA SER O 122 65.136 -22.262 62.500 1.00 92.56 ATOM 86 CA LYS O 123 67.018 -25.444 62.857 1.00 41.04 ATOM 87 CA LEU O 124 64.816 -28.471 62.464 1.00183.67 ATOM 88 CA THR O 125 66.212 -31.905 62.000 1.00103.43 ATOM 89 CA GLN O 126 67.250 -32.489 58.443 1.00 91.37 ATOM 90 CA ILE O 127 68.122 -35.823 57.061 1.00118.72 ATOM 91 CA ALA O 128 70.646 -37.420 54.803 1.00 63.37 ATOM 92 CA ILE O 129 68.372 -38.289 51.912 1.00139.64 ATOM 93 CA ALA O 130 69.432 -41.299 49.998 1.00 73.12 ATOM 94 CA ASP O 131 70.690 -40.913 46.688 1.00 67.82 ATOM 95 CA SER O 132 67.970 -41.963 44.376 1.00 47.76 ATOM 96 CA ASP O 133 70.513 -44.583 43.522 1.00 42.98 ATOM 97 CA LYS O 134 69.800 -46.139 46.884 1.00110.45 ATOM 98 CA LEU O 135 66.176 -46.763 45.979 1.00156.52 ATOM 99 CA ARG O 136 65.556 -49.966 44.074 1.00115.31 ATOM 100 CA VAL O 137 63.785 -49.881 40.774 1.00 94.64 ATOM 101 CA GLY O 138 60.465 -51.530 41.390 1.00 23.64 ATOM 102 CA ASP O 139 61.334 -51.226 45.044 1.00 57.79 ATOM 103 CA PHE O 140 58.530 -50.311 47.368 1.00 76.04 ATOM 104 CA ALA O 141 58.336 -46.611 47.785 1.00 39.26 ATOM 105 CA VAL O 142 56.433 -44.262 49.976 1.00112.87 ATOM 106 CA ALA O 143 55.684 -40.690 49.152 1.00 32.27 ATOM 107 CA VAL O 144 55.313 -38.054 51.784 1.00 42.79 ATOM 108 CA GLY O 145 54.321 -34.488 51.277 1.00 26.39 ATOM 109 CA ASN O 146 51.470 -32.053 51.139 1.00 78.45 ATOM 110 CA PRO O 147 48.870 -30.966 50.652 1.00162.45 ATOM 111 CA PHE O 148 47.019 -31.708 53.824 1.00338.82 ATOM 112 CA GLY O 149 49.359 -30.651 55.046 1.00127.57 ATOM 113 CA LEU O 150 48.596 -30.171 58.690 1.00141.87 ATOM 114 CA GLY O 151 50.641 -33.283 59.045 1.00 37.06 ATOM 115 CA GLN O 152 52.290 -34.795 56.071 1.00157.81 ATOM 116 CA THR O 153 50.348 -37.322 54.127 1.00113.19 ATOM 117 CA ALA O 154 51.993 -40.497 53.055 1.00 55.39 ATOM 118 CA THR O 155 51.076 -42.755 50.218 1.00 40.94 ATOM 119 CA SER O 156 52.531 -46.041 49.158 1.00 32.79 ATOM 120 CA GLY O 157 53.390 -47.614 45.851 1.00 24.26 ATOM 121 CA ILE O 158 56.243 -49.258 44.053 1.00 90.74 ATOM 122 CA VAL O 159 58.905 -47.997 41.722 1.00 49.63 ATOM 123 CA SER O 160 57.292 -48.217 38.319 1.00 42.53 ATOM 124 CA ALA O 161 60.409 -47.559 36.364 1.00 63.76 ATOM 125 CA LEU O 162 63.462 -45.453 35.817 1.00 93.09 ATOM 126 CA GLY O 163 64.637 -44.181 32.510 1.00 30.76 ATOM 127 CA ARG O 164 61.085 -44.326 31.306 1.00308.64 ATOM 128 CA SER O 165 61.268 -43.270 27.713 1.00119.73 ATOM 129 CA GLY O 166 58.582 -42.611 25.079 1.00 80.78 ATOM 130 CA LEU O 167 56.130 -40.838 27.338 1.00156.48 ATOM 131 CA ASN O 168 57.852 -37.573 26.746 1.00 51.74 ATOM 132 CA LEU O 169 55.499 -36.156 29.264 1.00 58.37 ATOM 133 CA GLU O 170 58.266 -33.945 30.209 1.00121.90 ATOM 134 CA GLY O 171 60.790 -31.663 28.975 1.00168.53 ATOM 135 CA LEU O 172 62.453 -32.336 32.268 1.00 70.72 ATOM 136 CA GLU O 173 64.142 -35.620 32.635 1.00125.07 ATOM 137 CA ASN O 174 64.854 -36.367 36.242 1.00 88.20 ATOM 138 CA PHE O 175 63.372 -39.615 36.923 1.00104.47 ATOM 139 CA ILE O 176 62.019 -42.273 39.118 1.00 77.47 ATOM 140 CA GLN O 177 58.515 -43.275 38.179 1.00 64.05 ATOM 141 CA THR O 178 56.187 -44.305 40.933 1.00111.06 ATOM 142 CA ASP O 179 52.637 -45.547 41.372 1.00 68.67 ATOM 143 CA ALA O 180 52.486 -44.045 44.849 1.00 39.36 ATOM 144 CA SER O 181 49.728 -41.501 44.998 1.00 89.98 ATOM 145 CA ILE O 182 50.745 -38.020 44.122 1.00107.84 ATOM 146 CA ASN O 183 48.729 -35.074 45.315 1.00 61.09 ATOM 147 CA ARG O 184 48.901 -31.984 43.165 1.00159.59 ATOM 148 CA GLY O 185 51.252 -30.194 45.551 1.00 65.41 ATOM 149 CA ASN O 186 52.843 -33.543 46.296 1.00 72.59 ATOM 150 CA ALA O 187 56.008 -32.555 44.497 1.00 47.63 ATOM 151 CA GLY O 188 58.670 -31.082 46.737 1.00 23.38 ATOM 152 CA GLY O 189 58.050 -33.980 49.074 1.00 27.48 ATOM 153 CA ALA O 190 60.071 -37.104 49.642 1.00 51.48 ATOM 154 CA LEU O 191 60.001 -40.533 48.074 1.00 67.98 ATOM 155 CA LEU O 192 61.189 -43.005 50.597 1.00144.61 ATOM 156 CA ASN O 193 62.514 -46.542 50.073 1.00 87.31 ATOM 157 CA LEU O 194 63.675 -49.551 52.042 1.00123.52 ATOM 158 CA ASN O 195 66.896 -47.857 52.613 1.00262.47 ATOM 159 CA GLY O 196 65.165 -45.094 54.521 1.00175.59 ATOM 160 CA GLU O 197 66.997 -42.525 52.697 1.00196.21 ATOM 161 CA LEU O 198 65.205 -40.289 50.226 1.00213.30 ATOM 162 CA ILE O 199 64.793 -42.196 47.010 1.00 85.31 ATOM 163 CA GLY O 200 63.966 -39.007 45.358 1.00 41.15 ATOM 164 CA ILE O 201 62.095 -35.798 45.475 1.00 69.80 ATOM 165 CA ASN O 202 58.700 -35.969 43.884 1.00 83.07 ATOM 166 CA THR O 203 58.767 -33.434 41.081 1.00176.12 TER