HEADER HYDROLASE(ACTING IN CYCLIC AMIDES) 02-FEB-90 2BLM TITLE BETA-LACTAMASE OF BACILLUS LICHENIFORMIS 749(SLASH)C AT 2 ANGSTROMS TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 2BLM B 26 295 UNP P00808 BLAC_BACLI 43 307 SEQRES 1 B 112 PHE ALA PHE ALA SER THR ILE LYS ALA LEU THR VAL GLY SEQRES 2 B 112 VAL LEU LEU GLN GLN LYS SER ILE GLU ASP LEU ASN GLN SEQRES 3 B 112 ARG ILE THR TYR THR ARG ASP ASP LEU VAL ASN TYR ASN SEQRES 4 B 112 PRO ILE THR GLU LYS HIS VAL ASP THR GLY MET THR LEU SEQRES 5 B 112 LYS GLU LEU ALA ASP ALA SER LEU ARG TYR SER ASP ASN SEQRES 6 B 112 ALA ALA GLN ASN LEU ILE LEU LYS GLN ILE GLY GLY PRO SEQRES 7 B 112 GLU SER LEU LYS LYS GLU LEU ARG LYS ILE GLY ASP GLU SEQRES 8 B 112 VAL THR ASN PRO GLU ARG PHE GLU PRO GLU LEU ASN GLU SEQRES 9 B 112 VAL ASN PRO GLY GLU THR GLN ASP ATOM 1 CA PHE B 66 20.243 15.881 -2.432 1.00 0.00 ATOM 2 CA ALA B 67 21.880 12.935 -0.568 1.00 0.00 ATOM 3 CA PHE B 68 23.414 14.776 2.409 1.00 0.00 ATOM 4 CA ALA B 69 26.376 12.277 2.579 1.00 0.00 ATOM 5 CA SER B 70 28.885 13.051 5.380 1.00 0.00 ATOM 6 CA THR B 71 27.548 16.608 6.078 1.00 0.00 ATOM 7 CA ILE B 72 25.158 14.645 8.448 1.00 0.00 ATOM 8 CA LYS B 73 28.168 14.040 10.799 1.00 0.00 ATOM 9 CA ALA B 74 27.895 17.617 11.825 1.00 0.00 ATOM 10 CA LEU B 75 24.186 17.378 12.782 1.00 0.00 ATOM 11 CA THR B 76 24.773 13.996 14.502 1.00 0.00 ATOM 12 CA VAL B 77 27.490 15.618 16.728 1.00 0.00 ATOM 13 CA GLY B 78 24.979 18.496 17.439 1.00 0.00 ATOM 14 CA VAL B 79 22.486 15.942 18.922 1.00 0.00 ATOM 15 CA LEU B 80 25.332 14.092 20.871 1.00 0.00 ATOM 16 CA LEU B 81 26.260 17.377 22.477 1.00 0.00 ATOM 17 CA GLN B 82 22.663 18.182 23.317 1.00 0.00 ATOM 18 CA GLN B 83 22.336 14.824 24.924 1.00 0.00 ATOM 19 CA LYS B 86 25.571 14.604 26.964 1.00 0.00 ATOM 20 CA SER B 87 27.378 16.926 29.342 1.00 0.00 ATOM 21 CA ILE B 88 30.946 18.038 28.341 1.00 0.00 ATOM 22 CA GLU B 89 32.476 15.752 31.069 1.00 0.00 ATOM 23 CA ASP B 90 30.426 12.813 29.739 1.00 0.00 ATOM 24 CA LEU B 91 32.191 13.199 26.443 1.00 0.00 ATOM 25 CA ASN B 92 35.092 11.585 28.295 1.00 0.00 ATOM 26 CA GLN B 93 33.347 8.117 28.345 1.00 0.00 ATOM 27 CA ARG B 94 35.708 5.700 26.462 1.00 0.00 ATOM 28 CA ILE B 95 34.070 3.384 23.836 1.00 0.00 ATOM 29 CA THR B 96 35.437 0.018 23.244 1.00 0.00 ATOM 30 CA TYR B 97 34.856 -1.295 19.704 1.00 0.00 ATOM 31 CA THR B 98 36.304 -4.064 17.614 1.00 0.00 ATOM 32 CA ARG B 99 37.504 -4.512 14.028 1.00 0.00 ATOM 33 CA ASP B 100 33.897 -5.618 13.229 1.00 0.00 ATOM 34 CA ASP B 101 32.843 -2.056 13.986 1.00 0.00 ATOM 35 CA LEU B 102 35.314 -0.767 11.298 1.00 0.00 ATOM 36 CA VAL B 103 33.853 -0.026 7.821 1.00 0.00 ATOM 37 CA ASN B 104 35.220 1.322 4.461 1.00 0.00 ATOM 38 CA TYR B 105 37.041 4.535 5.894 1.00 0.00 ATOM 39 CA ASN B 106 38.352 4.459 9.407 1.00 0.00 ATOM 40 CA PRO B 107 41.479 6.858 9.296 1.00 0.00 ATOM 41 CA ILE B 108 41.575 7.380 13.082 1.00 0.00 ATOM 42 CA THR B 109 39.413 4.641 14.383 1.00 0.00 ATOM 43 CA GLU B 110 41.381 1.670 13.016 1.00 0.00 ATOM 44 CA LYS B 111 44.522 2.839 15.004 1.00 0.00 ATOM 45 CA HIS B 112 42.613 2.629 18.325 1.00 0.00 ATOM 46 CA VAL B 113 40.582 -0.608 18.215 1.00 0.00 ATOM 47 CA ASP B 114 42.792 -1.936 21.015 1.00 0.00 ATOM 48 CA THR B 115 42.726 1.216 23.014 1.00 0.00 ATOM 49 CA GLY B 116 39.116 2.450 22.679 1.00 0.00 ATOM 50 CA MET B 117 38.353 6.130 21.979 1.00 0.00 ATOM 51 CA THR B 118 36.465 8.664 24.007 1.00 0.00 ATOM 52 CA LEU B 119 33.221 10.183 22.737 1.00 0.00 ATOM 53 CA LYS B 120 35.158 13.416 22.312 1.00 0.00 ATOM 54 CA GLU B 121 37.846 11.726 20.272 1.00 0.00 ATOM 55 CA LEU B 122 35.196 10.006 18.114 1.00 0.00 ATOM 56 CA ALA B 123 33.483 13.437 17.412 1.00 0.00 ATOM 57 CA ASP B 124 36.920 14.872 16.496 1.00 0.00 ATOM 58 CA ALA B 125 37.584 11.845 14.115 1.00 0.00 ATOM 59 CA SER B 126 34.064 12.139 12.526 1.00 0.00 ATOM 60 CA LEU B 127 34.099 15.909 11.903 1.00 0.00 ATOM 61 CA ARG B 128 37.705 16.750 11.141 1.00 0.00 ATOM 62 CA TYR B 129 38.509 13.523 9.199 1.00 0.00 ATOM 63 CA SER B 130 35.071 12.124 8.069 1.00 0.00 ATOM 64 CA ASP B 131 35.768 8.891 9.879 1.00 0.00 ATOM 65 CA ASN B 132 32.798 6.641 8.995 1.00 0.00 ATOM 66 CA ALA B 133 33.217 4.101 11.808 1.00 0.00 ATOM 67 CA ALA B 134 33.378 7.050 14.276 1.00 0.00 ATOM 68 CA GLN B 135 29.988 8.287 12.889 1.00 0.00 ATOM 69 CA ASN B 136 28.437 4.817 13.353 1.00 0.00 ATOM 70 CA LEU B 137 29.617 4.481 16.893 1.00 0.00 ATOM 71 CA ILE B 138 28.265 7.975 17.680 1.00 0.00 ATOM 72 CA LEU B 139 24.972 6.943 16.015 1.00 0.00 ATOM 73 CA LYS B 140 24.459 3.970 18.333 1.00 0.00 ATOM 74 CA GLN B 141 25.008 6.188 21.365 1.00 0.00 ATOM 75 CA ILE B 142 22.149 8.273 20.070 1.00 0.00 ATOM 76 CA GLY B 143 19.704 5.307 19.344 1.00 0.00 ATOM 77 CA GLY B 144 20.690 4.991 15.675 1.00 0.00 ATOM 78 CA PRO B 145 19.510 6.724 12.408 1.00 0.00 ATOM 79 CA GLU B 146 15.808 6.489 13.297 1.00 0.00 ATOM 80 CA SER B 147 16.327 8.172 16.708 1.00 0.00 ATOM 81 CA LEU B 148 18.561 10.914 15.181 1.00 0.00 ATOM 82 CA LYS B 149 15.636 11.783 12.831 1.00 0.00 ATOM 83 CA LYS B 150 13.348 12.045 15.837 1.00 0.00 ATOM 84 CA GLU B 151 15.804 14.541 17.410 1.00 0.00 ATOM 85 CA LEU B 152 15.996 16.624 14.241 1.00 0.00 ATOM 86 CA ARG B 153 12.178 16.733 14.087 1.00 0.00 ATOM 87 CA LYS B 154 12.362 17.816 17.648 1.00 0.00 ATOM 88 CA ILE B 155 14.587 20.811 16.740 1.00 0.00 ATOM 89 CA GLY B 156 12.225 21.749 13.894 1.00 0.00 ATOM 90 CA ASP B 157 13.669 19.932 10.927 1.00 0.00 ATOM 91 CA GLU B 158 10.905 18.142 9.127 1.00 0.00 ATOM 92 CA VAL B 159 13.036 17.528 5.999 1.00 0.00 ATOM 93 CA THR B 160 16.283 15.723 6.833 1.00 0.00 ATOM 94 CA ASN B 161 15.722 12.077 6.646 1.00 0.00 ATOM 95 CA PRO B 162 18.456 9.875 8.371 1.00 0.00 ATOM 96 CA GLU B 163 17.817 6.280 7.706 1.00 0.00 ATOM 97 CA ARG B 164 21.100 4.378 7.236 1.00 0.00 ATOM 98 CA PHE B 165 24.458 3.870 8.790 1.00 0.00 ATOM 99 CA GLU B 166 27.767 4.475 6.947 1.00 0.00 ATOM 100 CA PRO B 167 28.514 3.637 4.214 1.00 0.00 ATOM 101 CA GLU B 168 25.010 2.615 2.993 1.00 0.00 ATOM 102 CA LEU B 169 23.686 6.154 3.507 1.00 0.00 ATOM 103 CA ASN B 170 25.799 7.272 0.490 1.00 0.00 ATOM 104 CA GLU B 171 23.910 5.213 -2.121 1.00 0.00 ATOM 105 CA VAL B 172 20.803 7.219 -2.896 1.00 0.00 ATOM 106 CA ASN B 173 19.292 6.889 -6.388 1.00 0.00 ATOM 107 CA PRO B 174 17.434 9.992 -7.709 1.00 0.00 ATOM 108 CA GLY B 175 13.874 10.144 -6.437 1.00 0.00 ATOM 109 CA GLU B 176 14.402 8.270 -3.190 1.00 0.00 ATOM 110 CA THR B 177 14.463 10.294 0.072 1.00 0.00 ATOM 111 CA GLN B 178 16.229 8.019 2.518 1.00 0.00 ATOM 112 CA ASP B 179 19.262 9.994 3.714 1.00 0.00 TER