HEADER protein binding/antibiotic 31-DEC-69 6MKH TITLE Crystal structure of pencillin binding protein 4 (PBP4) from TITLE 2 Enterococcus faecalis in the imipenem-bound form COMPND MOL_ID: 1; COMPND 2 MOLECULE: pencillin binding protein 4 (PBP4); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.62 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 VAL A 163 REMARK 465 PRO A 167 REMARK 465 GLY A 168 REMARK 465 LYS A 169 REMARK 465 LEU A 170 REMARK 465 GLY A 171 REMARK 465 SER A 172 REMARK 465 GLY A 173 REMARK 465 ALA A 174 REMARK 465 GLU A 175 REMARK 465 LYS A 176 REMARK 465 THR A 177 REMARK 465 SER A 215 REMARK 465 GLU A 216 REMARK 465 PRO A 217 REMARK 465 VAL A 218 REMARK 465 THR A 219 DBREF 6MKH A 36 680 UNP Q9K3C9 Q9K3C9_ENTF 36 680 SEQRES 1 A 28 PHE ASP GLU VAL GLY VAL VAL PRO GLY LYS LEU GLY SER SEQRES 2 A 28 GLY ALA GLU LYS THR ALA ASN ILE LYS ALA PHE SER ASP SEQRES 3 A 28 LYS PHE SEQRES 1 A 23 PHE VAL PRO ILE THR VAL ALA SER GLU PRO VAL THR GLU SEQRES 2 A 23 LEU PRO THR GLY ALA ALA THR LYS ASP THR ATOM 1 N PHE A 192 40.417 52.254 13.917 1.00 64.52 ATOM 2 CA PHE A 192 39.238 52.204 14.765 1.00 55.68 ATOM 3 C PHE A 192 39.223 53.414 15.691 1.00 80.25 ATOM 4 O PHE A 192 40.240 54.084 15.893 1.00 75.39 ATOM 5 CB PHE A 192 39.195 50.923 15.608 1.00 63.93 ATOM 6 CG PHE A 192 38.879 49.684 14.827 1.00 70.25 ATOM 7 CD1 PHE A 192 39.891 48.932 14.250 1.00 75.70 ATOM 8 CD2 PHE A 192 37.571 49.257 14.684 1.00 61.60 ATOM 9 CE1 PHE A 192 39.599 47.779 13.535 1.00 55.34 ATOM 10 CE2 PHE A 192 37.276 48.109 13.972 1.00 55.89 ATOM 11 CZ PHE A 192 38.295 47.370 13.398 1.00 54.45 ATOM 12 N ASP A 193 38.051 53.679 16.255 1.00 85.94 ATOM 13 CA ASP A 193 37.840 54.740 17.236 1.00 72.00 ATOM 14 C ASP A 193 37.628 54.049 18.582 1.00 88.62 ATOM 15 O ASP A 193 36.518 53.632 18.918 1.00 94.77 ATOM 16 CB ASP A 193 36.650 55.616 16.834 1.00 88.61 ATOM 17 CG ASP A 193 36.497 56.846 17.713 1.00 84.23 ATOM 18 OD1 ASP A 193 37.354 57.751 17.637 1.00 81.17 ATOM 19 OD2 ASP A 193 35.506 56.916 18.470 1.00 87.58 ATOM 20 N GLU A 194 38.708 53.913 19.345 1.00 97.53 ATOM 21 CA GLU A 194 38.680 53.167 20.600 1.00102.33 ATOM 22 C GLU A 194 38.100 53.997 21.742 1.00 91.04 ATOM 23 O GLU A 194 38.458 55.162 21.918 1.00101.85 ATOM 24 CB GLU A 194 40.088 52.687 20.963 1.00 93.26 ATOM 25 CG GLU A 194 40.759 51.838 19.890 1.00 94.92 ATOM 26 CD GLU A 194 40.240 50.410 19.846 1.00 95.61 ATOM 27 OE1 GLU A 194 39.461 50.029 20.743 1.00 86.23 ATOM 28 OE2 GLU A 194 40.618 49.665 18.913 1.00 93.87 ATOM 29 N GLY A 196 38.668 54.082 25.550 1.00105.82 ATOM 30 CA GLY A 196 39.639 53.748 26.578 1.00101.43 ATOM 31 C GLY A 196 39.702 54.722 27.739 1.00107.11 ATOM 32 O GLY A 196 38.733 55.426 28.037 1.00103.05 ATOM 33 N VAL A 197 40.860 54.760 28.402 1.00108.70 ATOM 34 CA VAL A 197 41.077 55.609 29.567 1.00109.61 ATOM 35 C VAL A 197 42.457 56.252 29.475 1.00104.81 ATOM 36 O VAL A 197 43.336 55.800 28.737 1.00 90.90 ATOM 37 CB VAL A 197 40.944 54.822 30.892 1.00 88.64 ATOM 38 N VAL A 198 42.636 57.326 30.241 1.00107.51 ATOM 39 CA VAL A 198 43.906 58.047 30.279 1.00 99.52 ATOM 40 C VAL A 198 44.167 58.606 31.676 1.00 85.72 ATOM 41 O VAL A 198 44.669 57.905 32.556 1.00 94.67 ATOM 42 CB VAL A 198 43.940 59.182 29.234 1.00 74.57 ATOM 43 N ALA A 210 36.280 53.116 41.379 1.00106.54 ATOM 44 CA ALA A 210 34.917 53.520 41.054 1.00113.26 ATOM 45 C ALA A 210 34.819 54.022 39.616 1.00126.29 ATOM 46 O ALA A 210 33.847 53.736 38.917 1.00126.54 ATOM 47 CB ALA A 210 34.433 54.589 42.024 1.00108.72 ATOM 48 N ASN A 211 35.831 54.778 39.179 1.00130.20 ATOM 49 CA ASN A 211 35.840 55.270 37.804 1.00129.00 ATOM 50 C ASN A 211 36.118 54.145 36.814 1.00126.69 ATOM 51 O ASN A 211 35.564 54.134 35.709 1.00126.28 ATOM 52 CB ASN A 211 36.868 56.389 37.649 1.00112.61 ATOM 53 CG ASN A 211 36.294 57.753 37.969 1.00117.37 ATOM 54 OD1 ASN A 211 35.181 57.865 38.484 1.00116.81 ATOM 55 ND2 ASN A 211 37.050 58.800 37.662 1.00118.57 ATOM 56 N ILE A 212 36.979 53.196 37.188 1.00118.13 ATOM 57 CA ILE A 212 37.199 52.028 36.341 1.00120.08 ATOM 58 C ILE A 212 35.942 51.168 36.291 1.00114.74 ATOM 59 O ILE A 212 35.610 50.587 35.250 1.00113.72 ATOM 60 CB ILE A 212 38.421 51.230 36.834 1.00119.37 ATOM 61 CG1 ILE A 212 39.695 52.069 36.715 1.00 98.05 ATOM 62 CG2 ILE A 212 38.572 49.932 36.053 1.00107.14 ATOM 63 CD1 ILE A 212 40.964 51.295 37.019 1.00 83.99 ATOM 64 N LYS A 213 35.217 51.083 37.409 1.00116.14 ATOM 65 CA LYS A 213 33.959 50.343 37.419 1.00116.24 ATOM 66 C LYS A 213 32.865 51.084 36.662 1.00122.54 ATOM 67 O LYS A 213 31.997 50.449 36.054 1.00126.77 ATOM 68 CB LYS A 213 33.519 50.071 38.858 1.00106.71 ATOM 69 N ALA A 214 32.887 52.420 36.686 1.00126.23 ATOM 70 CA ALA A 214 31.910 53.189 35.923 1.00118.32 ATOM 71 C ALA A 214 32.156 53.060 34.425 1.00121.89 ATOM 72 O ALA A 214 31.206 53.021 33.634 1.00121.13 ATOM 73 CB ALA A 214 31.945 54.655 36.352 1.00103.84 ATOM 74 N PHE A 215 33.425 52.996 34.016 1.00125.84 ATOM 75 CA PHE A 215 33.745 52.756 32.612 1.00122.42 ATOM 76 C PHE A 215 33.364 51.340 32.197 1.00124.19 ATOM 77 O PHE A 215 32.908 51.117 31.069 1.00115.63 ATOM 78 CB PHE A 215 35.235 53.012 32.371 1.00109.33 ATOM 79 CG PHE A 215 35.684 52.756 30.956 1.00102.62 ATOM 80 CD1 PHE A 215 36.160 51.511 30.578 1.00100.98 ATOM 81 CD2 PHE A 215 35.651 53.767 30.009 1.00107.35 ATOM 82 CE1 PHE A 215 36.579 51.274 29.282 1.00101.75 ATOM 83 CE2 PHE A 215 36.072 53.536 28.709 1.00100.76 ATOM 84 CZ PHE A 215 36.536 52.287 28.347 1.00 96.21 ATOM 85 N SER A 216 33.540 50.371 33.100 1.00131.75 ATOM 86 CA SER A 216 33.234 48.980 32.786 1.00136.20 ATOM 87 C SER A 216 31.737 48.704 32.757 1.00133.97 ATOM 88 O SER A 216 31.312 47.724 32.135 1.00125.12 ATOM 89 CB SER A 216 33.914 48.054 33.797 1.00131.95 ATOM 90 OG SER A 216 33.619 46.693 33.531 1.00128.98 ATOM 91 N ASP A 217 30.930 49.541 33.408 1.00129.86 ATOM 92 CA ASP A 217 29.486 49.364 33.452 1.00125.38 ATOM 93 C ASP A 217 28.762 50.195 32.397 1.00135.81 ATOM 94 O ASP A 217 27.566 50.466 32.544 1.00139.38 ATOM 95 CB ASP A 217 28.955 49.703 34.846 1.00116.43 ATOM 96 N LYS A 218 29.462 50.608 31.341 1.00136.60 ATOM 97 CA LYS A 218 28.843 51.383 30.269 1.00131.97 ATOM 98 C LYS A 218 29.242 50.934 28.871 1.00127.49 ATOM 99 O LYS A 218 28.435 51.082 27.948 1.00117.54 ATOM 100 CB LYS A 218 29.173 52.875 30.430 1.00124.53 ATOM 101 CG LYS A 218 28.395 53.793 29.498 1.00114.76 ATOM 102 CD LYS A 218 28.806 55.242 29.681 1.00113.12 ATOM 103 N PHE A 219 30.434 50.381 28.679 1.00123.22 ATOM 104 CA PHE A 219 30.879 49.946 27.362 1.00115.72 ATOM 105 C PHE A 219 31.062 48.435 27.296 1.00106.61 ATOM 106 O PHE A 219 31.567 47.913 26.304 1.00105.18 ATOM 107 CB PHE A 219 32.182 50.646 26.983 1.00113.06 ATOM 108 CG PHE A 219 32.114 52.145 27.090 1.00120.22 ATOM 109 CD1 PHE A 219 31.514 52.898 26.092 1.00113.37 ATOM 110 CD2 PHE A 219 32.645 52.800 28.188 1.00110.79 ATOM 111 CE1 PHE A 219 31.447 54.277 26.187 1.00101.12 ATOM 112 CE2 PHE A 219 32.583 54.178 28.291 1.00104.60 ATOM 113 CZ PHE A 219 31.984 54.919 27.289 1.00109.31 TER ATOM 1 N PHE A 240 47.314 57.476 26.309 1.00 65.74 ATOM 2 CA PHE A 240 45.978 56.932 26.076 1.00 96.44 ATOM 3 C PHE A 240 46.044 55.422 25.888 1.00100.45 ATOM 4 O PHE A 240 46.839 54.923 25.092 1.00104.86 ATOM 5 CB PHE A 240 45.331 57.592 24.852 1.00114.99 ATOM 6 CG PHE A 240 43.927 57.122 24.572 1.00112.09 ATOM 7 CD1 PHE A 240 42.848 57.677 25.246 1.00107.78 ATOM 8 CD2 PHE A 240 43.685 56.139 23.624 1.00107.84 ATOM 9 CE1 PHE A 240 41.555 57.253 24.988 1.00 91.66 ATOM 10 CE2 PHE A 240 42.395 55.712 23.361 1.00116.97 ATOM 11 CZ PHE A 240 41.328 56.271 24.045 1.00102.99 ATOM 12 N VAL A 241 45.208 54.698 26.622 1.00104.42 ATOM 13 CA VAL A 241 45.177 53.238 26.578 1.00109.02 ATOM 14 C VAL A 241 43.841 52.818 25.972 1.00110.29 ATOM 15 O VAL A 241 42.789 53.010 26.600 1.00109.94 ATOM 16 CB VAL A 241 45.377 52.623 27.969 1.00 89.33 ATOM 17 N PRO A 242 43.826 52.256 24.766 1.00118.15 ATOM 18 CA PRO A 242 42.569 51.758 24.199 1.00112.11 ATOM 19 C PRO A 242 42.040 50.563 24.977 1.00104.98 ATOM 20 O PRO A 242 42.799 49.780 25.552 1.00112.72 ATOM 21 CB PRO A 242 42.955 51.362 22.769 1.00109.42 ATOM 22 CG PRO A 242 44.226 52.110 22.486 1.00111.83 ATOM 23 CD PRO A 242 44.937 52.181 23.802 1.00112.72 ATOM 24 N ILE A 243 40.713 50.430 24.988 1.00107.24 ATOM 25 CA ILE A 243 40.052 49.332 25.687 1.00120.74 ATOM 26 C ILE A 243 39.100 48.612 24.738 1.00120.44 ATOM 27 O ILE A 243 39.325 47.449 24.383 1.00116.87 ATOM 28 CB ILE A 243 39.311 49.835 26.941 1.00117.86 ATOM 29 CG1 ILE A 243 40.304 50.408 27.956 1.00111.91 ATOM 30 CG2 ILE A 243 38.497 48.715 27.572 1.00 90.93 ATOM 31 CD1 ILE A 243 41.328 49.405 28.449 1.00101.31 ATOM 32 N THR A 244 38.031 49.292 24.321 1.00116.77 ATOM 33 CA THR A 244 37.030 48.722 23.429 1.00100.55 ATOM 34 C THR A 244 36.726 49.706 22.305 1.00 99.33 ATOM 35 O THR A 244 37.034 50.899 22.391 1.00100.24 ATOM 36 CB THR A 244 35.741 48.365 24.185 1.00110.47 ATOM 37 OG1 THR A 244 34.827 47.701 23.301 1.00 97.78 ATOM 38 CG2 THR A 244 35.081 49.620 24.738 1.00109.31 ATOM 39 N VAL A 245 36.111 49.191 21.238 1.00101.86 ATOM 40 CA VAL A 245 35.731 50.015 20.095 1.00 93.81 ATOM 41 C VAL A 245 34.417 50.721 20.393 1.00 95.81 ATOM 42 O VAL A 245 33.486 50.128 20.954 1.00 85.23 ATOM 43 CB VAL A 245 35.625 49.161 18.819 1.00 70.93 ATOM 44 N ALA A 246 34.340 51.994 20.010 1.00100.49 ATOM 45 CA ALA A 246 33.144 52.806 20.220 1.00 99.75 ATOM 46 C ALA A 246 32.020 52.399 19.269 1.00106.79 ATOM 47 O ALA A 246 30.852 52.337 19.660 1.00107.83 ATOM 48 CB ALA A 246 33.475 54.282 20.048 1.00 78.43 ATOM 49 N GLU A 252 28.901 62.481 27.459 1.00127.53 ATOM 50 CA GLU A 252 28.327 61.155 27.659 1.00115.78 ATOM 51 C GLU A 252 29.414 60.112 27.908 1.00125.54 ATOM 52 O GLU A 252 29.334 58.990 27.409 1.00132.62 ATOM 53 CB GLU A 252 27.480 60.751 26.451 1.00 97.87 ATOM 54 N LEU A 253 30.427 60.488 28.684 1.00116.54 ATOM 55 CA LEU A 253 31.556 59.623 28.989 1.00114.79 ATOM 56 C LEU A 253 31.871 59.699 30.475 1.00122.57 ATOM 57 O LEU A 253 31.692 60.753 31.097 1.00125.77 ATOM 58 CB LEU A 253 32.801 60.017 28.177 1.00101.37 ATOM 59 N PRO A 254 32.334 58.601 31.070 1.00129.14 ATOM 60 CA PRO A 254 32.701 58.625 32.491 1.00120.87 ATOM 61 C PRO A 254 33.950 59.462 32.731 1.00114.82 ATOM 62 O PRO A 254 34.685 59.830 31.813 1.00111.18 ATOM 63 CB PRO A 254 32.945 57.149 32.828 1.00119.19 ATOM 64 CG PRO A 254 32.267 56.380 31.738 1.00117.58 ATOM 65 CD PRO A 254 32.380 57.239 30.515 1.00121.40 ATOM 66 N THR A 255 34.185 59.760 34.008 1.00106.91 ATOM 67 CA THR A 255 35.338 60.561 34.409 1.00102.15 ATOM 68 C THR A 255 36.612 59.750 34.207 1.00112.65 ATOM 69 O THR A 255 36.865 58.782 34.932 1.00110.64 ATOM 70 CB THR A 255 35.197 61.002 35.863 1.00 88.66 ATOM 71 N GLY A 256 37.416 60.141 33.222 1.00112.32 ATOM 72 CA GLY A 256 38.651 59.456 32.899 1.00104.73 ATOM 73 C GLY A 256 38.654 58.763 31.555 1.00114.72 ATOM 74 O GLY A 256 39.704 58.248 31.147 1.00109.42 ATOM 75 N ALA A 257 37.525 58.733 30.853 1.00110.90 ATOM 76 CA ALA A 257 37.435 58.084 29.555 1.00 99.60 ATOM 77 C ALA A 257 37.715 59.078 28.431 1.00105.70 ATOM 78 O ALA A 257 37.611 60.296 28.602 1.00101.73 ATOM 79 CB ALA A 257 36.058 57.449 29.366 1.00105.27 ATOM 80 N ALA A 258 38.075 58.537 27.268 1.00112.80 ATOM 81 CA ALA A 258 38.366 59.348 26.092 1.00109.91 ATOM 82 C ALA A 258 38.289 58.461 24.854 1.00105.65 ATOM 83 O ALA A 258 38.113 57.244 24.947 1.00 94.06 ATOM 84 CB ALA A 258 39.737 60.024 26.201 1.00 94.20 ATOM 85 N THR A 259 38.418 59.095 23.687 1.00108.67 ATOM 86 CA THR A 259 38.405 58.406 22.403 1.00 98.87 ATOM 87 C THR A 259 39.570 58.886 21.547 1.00100.76 ATOM 88 O THR A 259 39.986 60.046 21.630 1.00106.12 ATOM 89 CB THR A 259 37.086 58.636 21.637 1.00101.26 ATOM 90 OG1 THR A 259 36.909 60.037 21.388 1.00 91.29 ATOM 91 CG2 THR A 259 35.894 58.107 22.426 1.00 88.91 ATOM 92 N LYS A 260 40.087 57.984 20.713 1.00 84.01 ATOM 93 CA LYS A 260 41.177 58.317 19.804 1.00 91.09 ATOM 94 C LYS A 260 41.149 57.357 18.623 1.00 78.85 ATOM 95 O LYS A 260 40.618 56.248 18.714 1.00 84.23 ATOM 96 CB LYS A 260 42.538 58.263 20.509 1.00 89.14 ATOM 97 N ASP A 261 41.742 57.799 17.512 1.00 81.49 ATOM 98 CA ASP A 261 41.810 57.001 16.287 1.00 80.58 ATOM 99 C ASP A 261 43.107 56.206 16.282 1.00 91.79 ATOM 100 O ASP A 261 44.162 56.713 15.891 1.00 94.03 ATOM 101 CB ASP A 261 41.705 57.888 15.052 1.00 60.63 ATOM 102 CG ASP A 261 40.278 58.266 14.737 1.00 64.33 ATOM 103 OD1 ASP A 261 39.378 57.819 15.478 1.00 58.96 ATOM 104 OD2 ASP A 261 40.058 59.007 13.755 1.00 64.37 ATOM 105 N THR A 262 43.028 54.947 16.701 1.00 89.15 ATOM 106 CA THR A 262 44.177 54.056 16.728 1.00 93.36 ATOM 107 C THR A 262 44.057 53.026 15.614 1.00 79.47 ATOM 108 O THR A 262 42.968 52.508 15.347 1.00 75.72 ATOM 109 CB THR A 262 44.295 53.344 18.080 1.00 95.18 ATOM 110 OG1 THR A 262 43.375 52.246 18.125 1.00 94.11 ATOM 111 CG2 THR A 262 43.981 54.305 19.221 1.00 96.26 TER