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 C 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 C 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 C 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 C 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 C 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 C 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 C 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 C 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 C 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 C 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 C 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 C 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 C 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 C 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO C 11 -58.261 59.628 -60.104 1.00110.14 ATOM 2 CA LEU C 12 -58.673 59.124 -56.469 1.00124.22 ATOM 3 CA PRO C 13 -56.722 60.483 -53.758 1.00105.36 ATOM 4 CA SER C 14 -54.444 58.085 -52.029 1.00119.15 ATOM 5 CA LEU C 15 -56.020 56.069 -49.232 1.00152.08 ATOM 6 CA ALA C 16 -56.575 59.209 -47.224 1.00 47.84 ATOM 7 CA PRO C 17 -60.109 59.861 -48.143 1.00 73.03 ATOM 8 CA MET C 18 -60.615 56.286 -47.260 1.00111.69 ATOM 9 CA LEU C 19 -58.842 56.700 -44.055 1.00148.04 ATOM 10 CA GLU C 20 -60.582 59.822 -42.866 1.00 50.80 ATOM 11 CA LYS C 21 -64.088 58.365 -42.688 1.00159.98 ATOM 12 CA VAL C 22 -62.887 55.123 -41.019 1.00161.58 ATOM 13 CA LEU C 23 -60.071 56.473 -38.973 1.00172.65 ATOM 14 CA PRO C 24 -61.840 57.790 -35.904 1.00132.55 ATOM 15 CA ALA C 25 -62.478 54.217 -35.249 1.00123.59 ATOM 16 CA VAL C 26 -58.738 54.626 -34.081 1.00122.95 ATOM 17 CA VAL C 27 -56.721 56.198 -31.175 1.00118.00 ATOM 18 CA SER C 28 -53.411 55.278 -29.597 1.00 49.11 ATOM 19 CA VAL C 29 -53.439 52.938 -26.666 1.00 49.55 ATOM 20 CA ARG C 30 -50.562 53.294 -24.302 1.00116.89 ATOM 21 CA VAL C 31 -49.986 50.701 -21.685 1.00 39.65 ATOM 22 CA GLU C 32 -47.414 50.525 -18.992 1.00 42.52 ATOM 23 CA GLY C 33 -46.165 46.994 -18.811 1.00 34.91 ATOM 24 CA THR C 34 -42.969 45.214 -19.577 1.00 60.59 ATOM 25 CA ALA C 35 -42.298 46.669 -23.005 1.00 57.45 ATOM 26 CA GLY C 63 -44.820 47.191 -25.757 1.00 37.87 ATOM 27 CA LEU C 64 -47.457 49.417 -27.442 1.00 72.58 ATOM 28 CA GLY C 65 -50.922 49.152 -29.185 1.00 46.51 ATOM 29 CA SER C 66 -54.098 50.968 -30.530 1.00101.18 ATOM 30 CA GLY C 67 -57.875 51.365 -29.898 1.00 43.74 ATOM 31 CA VAL C 68 -61.216 52.922 -31.017 1.00121.14 ATOM 32 CA ILE C 69 -63.361 55.612 -29.479 1.00107.50 ATOM 33 CA ILE C 70 -66.749 53.985 -29.436 1.00 51.63 ATOM 34 CA ASN C 71 -68.521 56.594 -27.386 1.00 45.03 ATOM 35 CA ALA C 72 -67.346 60.142 -27.017 1.00 40.15 ATOM 36 CA SER C 73 -69.473 61.056 -24.056 1.00 32.85 ATOM 37 CA LYS C 74 -68.733 57.912 -22.146 1.00 87.13 ATOM 38 CA GLY C 75 -65.173 57.796 -23.308 1.00 23.80 ATOM 39 CA TYR C 76 -65.383 54.124 -24.128 1.00 62.89 ATOM 40 CA VAL C 77 -62.506 52.810 -26.179 1.00 44.36 ATOM 41 CA LEU C 78 -62.533 49.393 -27.755 1.00 59.03 ATOM 42 CA THR C 79 -59.296 47.500 -28.066 1.00 54.78 ATOM 43 CA ASN C 80 -57.982 43.957 -28.211 1.00 57.27 ATOM 44 CA ASN C 81 -57.753 42.007 -24.994 1.00 39.14 ATOM 45 CA HIS C 82 -54.235 40.994 -25.801 1.00 43.78 ATOM 46 CA VAL C 83 -53.393 44.655 -25.863 1.00 38.17 ATOM 47 CA ILE C 84 -54.797 45.214 -22.355 1.00103.23 ATOM 48 CA ASN C 85 -53.759 41.994 -20.639 1.00 75.03 ATOM 49 CA GLN C 86 -50.260 42.957 -19.453 1.00136.98 ATOM 50 CA ALA C 87 -51.204 46.557 -18.760 1.00 70.49 ATOM 51 CA GLN C 88 -50.171 47.825 -15.383 1.00 83.97 ATOM 52 CA LYS C 89 -51.526 51.219 -16.384 1.00 35.13 ATOM 53 CA ILE C 90 -53.392 52.490 -19.410 1.00 93.62 ATOM 54 CA SER C 91 -53.321 55.812 -21.209 1.00 34.62 ATOM 55 CA ILE C 92 -54.880 56.894 -24.480 1.00 98.31 ATOM 56 CA GLN C 93 -53.556 59.504 -26.812 1.00112.25 ATOM 57 CA LEU C 94 -55.471 61.281 -29.516 1.00 65.05 ATOM 58 CA ASN C 95 -54.141 62.204 -32.911 1.00 48.79 ATOM 59 CA ASP C 96 -54.181 65.790 -31.776 1.00 56.77 ATOM 60 CA GLY C 97 -51.718 64.859 -29.080 1.00 32.34 ATOM 61 CA ARG C 98 -54.062 65.170 -26.149 1.00109.50 ATOM 62 CA GLU C 99 -53.931 62.227 -23.824 1.00 68.39 ATOM 63 CA PHE C 100 -55.990 60.766 -21.016 1.00 54.17 ATOM 64 CA ASP C 101 -55.834 57.936 -18.510 1.00 42.85 ATOM 65 CA ALA C 102 -57.995 54.882 -18.919 1.00 34.37 ATOM 66 CA LYS C 103 -59.287 52.017 -16.836 1.00169.43 ATOM 67 CA LEU C 104 -60.265 48.574 -18.007 1.00105.58 ATOM 68 CA ILE C 105 -64.021 48.113 -17.884 1.00 88.10 ATOM 69 CA GLY C 106 -63.907 44.487 -18.877 1.00 20.03 ATOM 70 CA SER C 107 -62.737 42.106 -21.545 1.00 90.46 ATOM 71 CA ASP C 108 -63.445 38.796 -23.185 1.00 43.36 ATOM 72 CA ASP C 109 -60.308 36.775 -23.623 1.00 41.37 ATOM 73 CA GLN C 110 -61.650 34.630 -26.429 1.00 51.37 ATOM 74 CA SER C 111 -63.131 37.460 -28.456 1.00 53.83 ATOM 75 CA ASP C 112 -59.959 39.420 -27.907 1.00 62.93 ATOM 76 CA ILE C 113 -62.113 42.391 -27.192 1.00165.67 ATOM 77 CA ALA C 114 -61.564 44.671 -24.262 1.00 41.41 ATOM 78 CA LEU C 115 -63.356 47.831 -23.287 1.00 93.22 ATOM 79 CA LEU C 116 -61.589 50.750 -21.730 1.00123.76 ATOM 80 CA GLN C 117 -62.984 53.938 -20.349 1.00 38.23 ATOM 81 CA ILE C 118 -61.208 57.238 -20.460 1.00 42.27 ATOM 82 CA GLN C 119 -61.191 59.301 -17.334 1.00 85.72 ATOM 83 CA ASN C 120 -62.631 62.728 -17.931 1.00 56.81 ATOM 84 CA PRO C 121 -63.618 61.545 -21.319 1.00 62.31 ATOM 85 CA SER C 122 -63.610 64.143 -24.021 1.00 79.06 ATOM 86 CA LYS C 123 -65.401 64.403 -27.286 1.00 39.13 ATOM 87 CA LEU C 124 -63.163 63.823 -30.252 1.00209.27 ATOM 88 CA THR C 125 -64.232 63.394 -33.817 1.00244.96 ATOM 89 CA GLN C 126 -65.073 59.716 -34.152 1.00185.37 ATOM 90 CA ILE C 127 -66.319 58.375 -37.437 1.00122.77 ATOM 91 CA ALA C 128 -68.878 56.134 -39.045 1.00 65.85 ATOM 92 CA ILE C 129 -66.693 53.100 -39.696 1.00137.56 ATOM 93 CA ALA C 130 -67.677 51.126 -42.708 1.00 72.33 ATOM 94 CA ASP C 131 -69.039 47.872 -42.247 1.00 69.68 ATOM 95 CA SER C 132 -66.339 45.474 -43.147 1.00 90.84 ATOM 96 CA ASP C 133 -68.867 44.562 -45.758 1.00 39.73 ATOM 97 CA LYS C 134 -68.088 47.873 -47.392 1.00143.53 ATOM 98 CA LEU C 135 -64.504 46.904 -48.113 1.00 72.84 ATOM 99 CA ARG C 136 -63.931 44.912 -51.221 1.00180.92 ATOM 100 CA VAL C 137 -62.169 41.624 -50.950 1.00118.15 ATOM 101 CA GLY C 138 -58.869 42.146 -52.659 1.00 26.51 ATOM 102 CA ASP C 139 -59.671 45.827 -52.464 1.00 44.59 ATOM 103 CA PHE C 140 -56.838 48.144 -51.608 1.00 73.18 ATOM 104 CA ALA C 141 -56.651 48.685 -47.923 1.00 37.30 ATOM 105 CA VAL C 142 -54.741 50.910 -45.585 1.00117.22 ATOM 106 CA ALA C 143 -53.973 50.138 -42.016 1.00 38.89 ATOM 107 CA VAL C 144 -53.649 52.872 -39.489 1.00134.24 ATOM 108 CA GLY C 145 -52.614 52.476 -35.911 1.00 34.26 ATOM 109 CA ASN C 146 -49.781 52.405 -33.443 1.00 83.67 ATOM 110 CA PRO C 147 -47.177 51.929 -32.360 1.00 85.93 ATOM 111 CA PHE C 148 -45.146 54.914 -33.380 1.00307.48 ATOM 112 CA GLY C 149 -48.128 56.525 -32.204 1.00182.49 ATOM 113 CA LEU C 150 -47.000 60.115 -31.858 1.00120.01 ATOM 114 CA GLY C 151 -48.922 60.304 -35.038 1.00 43.79 ATOM 115 CA GLN C 152 -50.602 57.260 -36.406 1.00 87.18 ATOM 116 CA THR C 153 -48.618 55.128 -38.767 1.00 41.59 ATOM 117 CA ALA C 154 -50.212 54.119 -41.993 1.00 50.77 ATOM 118 CA THR C 155 -49.370 51.178 -44.116 1.00123.20 ATOM 119 CA SER C 156 -50.813 49.987 -47.359 1.00 76.37 ATOM 120 CA GLY C 157 -51.735 46.646 -48.834 1.00 26.65 ATOM 121 CA ILE C 158 -54.577 44.799 -50.458 1.00116.23 ATOM 122 CA VAL C 159 -57.270 42.542 -49.138 1.00 53.09 ATOM 123 CA SER C 160 -55.716 39.113 -49.232 1.00 43.62 ATOM 124 CA ALA C 161 -58.837 37.191 -48.490 1.00 58.91 ATOM 125 CA LEU C 162 -61.926 36.784 -46.413 1.00102.21 ATOM 126 CA GLY C 163 -63.156 33.534 -45.035 1.00 26.85 ATOM 127 CA ARG C 164 -59.653 32.248 -45.290 1.00283.94 ATOM 128 CA SER C 165 -59.863 28.711 -44.019 1.00151.76 ATOM 129 CA GLY C 166 -57.171 26.152 -43.281 1.00 75.39 ATOM 130 CA LEU C 167 -54.549 28.239 -41.537 1.00123.45 ATOM 131 CA ASN C 168 -56.459 27.988 -38.315 1.00121.08 ATOM 132 CA LEU C 169 -54.069 30.407 -36.758 1.00 47.39 ATOM 133 CA GLU C 170 -56.971 31.249 -34.555 1.00125.06 ATOM 134 CA GLY C 171 -58.923 30.508 -32.597 1.00117.20 ATOM 135 CA LEU C 172 -60.943 33.592 -33.246 1.00 70.04 ATOM 136 CA GLU C 173 -62.661 33.934 -36.503 1.00135.57 ATOM 137 CA ASN C 174 -63.324 37.506 -37.314 1.00 90.95 ATOM 138 CA PHE C 175 -61.801 38.049 -40.569 1.00109.96 ATOM 139 CA ILE C 176 -60.427 40.141 -43.304 1.00 76.14 ATOM 140 CA GLN C 177 -56.943 39.135 -44.290 1.00 62.09 ATOM 141 CA THR C 178 -54.589 41.833 -45.409 1.00110.44 ATOM 142 CA ASP C 179 -51.029 42.198 -46.639 1.00 69.01 ATOM 143 CA ALA C 180 -50.854 45.725 -45.247 1.00 42.25 ATOM 144 CA SER C 181 -48.093 45.860 -42.721 1.00 47.20 ATOM 145 CA ILE C 182 -49.102 45.258 -39.190 1.00 69.93 ATOM 146 CA ASN C 183 -47.054 46.416 -36.266 1.00 68.35 ATOM 147 CA ARG C 184 -47.276 44.409 -33.110 1.00208.66 ATOM 148 CA GLY C 185 -49.605 46.895 -31.414 1.00 67.83 ATOM 149 CA ASN C 186 -51.196 47.534 -34.782 1.00 77.33 ATOM 150 CA ALA C 187 -54.376 45.783 -33.749 1.00 47.45 ATOM 151 CA GLY C 188 -57.024 48.084 -32.348 1.00 24.19 ATOM 152 CA GLY C 189 -56.380 50.314 -35.329 1.00 28.40 ATOM 153 CA ALA C 190 -58.393 50.768 -38.478 1.00 44.30 ATOM 154 CA LEU C 191 -58.320 49.134 -41.876 1.00 68.05 ATOM 155 CA LEU C 192 -59.528 51.580 -44.427 1.00137.04 ATOM 156 CA ASN C 193 -60.797 51.028 -47.962 1.00114.27 ATOM 157 CA LEU C 194 -61.939 52.952 -50.983 1.00103.99 ATOM 158 CA ASN C 195 -65.274 53.602 -49.353 1.00 51.85 ATOM 159 CA GLY C 196 -63.294 55.248 -46.674 1.00 40.77 ATOM 160 CA GLU C 197 -65.153 53.734 -43.955 1.00129.25 ATOM 161 CA LEU C 198 -63.419 51.243 -41.744 1.00142.46 ATOM 162 CA ILE C 199 -63.151 48.004 -43.478 1.00163.46 ATOM 163 CA GLY C 200 -62.305 46.517 -40.229 1.00 34.39 ATOM 164 CA ILE C 201 -60.467 46.655 -36.977 1.00146.51 ATOM 165 CA ASN C 202 -57.063 45.080 -37.155 1.00 83.03 ATOM 166 CA THR C 203 -57.167 42.334 -34.546 1.00 96.06 TER