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 A 26 295 UNP P00808 BLAC_BACLI 43 307 SEQRES 1 A 112 PHE ALA PHE ALA SER THR ILE LYS ALA LEU THR VAL GLY SEQRES 2 A 112 VAL LEU LEU GLN GLN LYS SER ILE GLU ASP LEU ASN GLN SEQRES 3 A 112 ARG ILE THR TYR THR ARG ASP ASP LEU VAL ASN TYR ASN SEQRES 4 A 112 PRO ILE THR GLU LYS HIS VAL ASP THR GLY MET THR LEU SEQRES 5 A 112 LYS GLU LEU ALA ASP ALA SER LEU ARG TYR SER ASP ASN SEQRES 6 A 112 ALA ALA GLN ASN LEU ILE LEU LYS GLN ILE GLY GLY PRO SEQRES 7 A 112 GLU SER LEU LYS LYS GLU LEU ARG LYS ILE GLY ASP GLU SEQRES 8 A 112 VAL THR ASN PRO GLU ARG PHE GLU PRO GLU LEU ASN GLU SEQRES 9 A 112 VAL ASN PRO GLY GLU THR GLN ASP ATOM 1 CA PHE A 66 -12.101 75.739 26.890 1.00 0.00 ATOM 2 CA ALA A 67 -9.585 78.569 26.132 1.00 0.00 ATOM 3 CA PHE A 68 -6.980 76.674 24.121 1.00 0.00 ATOM 4 CA ALA A 69 -4.139 78.911 25.487 1.00 0.00 ATOM 5 CA SER A 70 -0.587 77.988 24.152 1.00 0.00 ATOM 6 CA THR A 71 -1.696 74.514 22.893 1.00 0.00 ATOM 7 CA ILE A 72 -2.520 76.526 19.760 1.00 0.00 ATOM 8 CA LYS A 73 1.266 76.958 19.120 1.00 0.00 ATOM 9 CA ALA A 74 1.317 73.276 18.099 1.00 0.00 ATOM 10 CA LEU A 75 -1.379 73.840 15.504 1.00 0.00 ATOM 11 CA THR A 76 0.212 77.192 14.319 1.00 0.00 ATOM 12 CA VAL A 77 3.533 75.377 13.579 1.00 0.00 ATOM 13 CA GLY A 78 1.626 72.487 11.749 1.00 0.00 ATOM 14 CA VAL A 79 0.260 75.301 9.515 1.00 0.00 ATOM 15 CA LEU A 80 3.742 76.951 9.082 1.00 0.00 ATOM 16 CA LEU A 81 5.188 73.601 7.957 1.00 0.00 ATOM 17 CA GLN A 82 2.418 73.027 5.411 1.00 0.00 ATOM 18 CA GLN A 83 3.070 76.477 3.948 1.00 0.00 ATOM 19 CA LYS A 86 6.914 76.363 3.826 1.00 0.00 ATOM 20 CA SER A 87 9.493 73.923 2.700 1.00 0.00 ATOM 21 CA ILE A 88 12.072 72.831 5.319 1.00 0.00 ATOM 22 CA GLU A 89 14.481 74.928 3.204 1.00 0.00 ATOM 23 CA ASP A 90 12.371 78.094 3.619 1.00 0.00 ATOM 24 CA LEU A 91 12.487 77.743 7.405 1.00 0.00 ATOM 25 CA ASN A 92 16.010 79.150 7.387 1.00 0.00 ATOM 26 CA GLN A 93 14.677 82.635 6.429 1.00 0.00 ATOM 27 CA ARG A 94 15.578 84.966 9.197 1.00 0.00 ATOM 28 CA ILE A 95 12.990 87.225 10.809 1.00 0.00 ATOM 29 CA THR A 96 14.250 90.485 12.371 1.00 0.00 ATOM 30 CA TYR A 97 12.157 92.179 15.143 1.00 0.00 ATOM 31 CA THR A 98 12.349 94.840 17.931 1.00 0.00 ATOM 32 CA ARG A 99 11.569 95.089 21.567 1.00 0.00 ATOM 33 CA ASP A 100 8.102 96.230 20.602 1.00 0.00 ATOM 34 CA ASP A 101 7.472 92.740 19.262 1.00 0.00 ATOM 35 CA LEU A 102 8.361 91.287 22.677 1.00 0.00 ATOM 36 CA VAL A 103 5.331 90.562 24.994 1.00 0.00 ATOM 37 CA ASN A 104 5.070 89.061 28.552 1.00 0.00 ATOM 38 CA TYR A 105 7.091 85.809 28.124 1.00 0.00 ATOM 39 CA ASN A 106 9.797 85.897 25.523 1.00 0.00 ATOM 40 CA PRO A 107 12.466 83.528 27.057 1.00 0.00 ATOM 41 CA ILE A 108 14.365 82.838 23.821 1.00 0.00 ATOM 42 CA THR A 109 13.284 85.648 21.565 1.00 0.00 ATOM 43 CA GLU A 110 14.422 88.208 24.146 1.00 0.00 ATOM 44 CA LYS A 111 18.071 87.028 23.618 1.00 0.00 ATOM 45 CA HIS A 112 18.079 87.509 19.766 1.00 0.00 ATOM 46 CA VAL A 113 16.668 90.970 18.972 1.00 0.00 ATOM 47 CA ASP A 114 20.030 92.115 17.454 1.00 0.00 ATOM 48 CA THR A 115 20.371 89.222 15.028 1.00 0.00 ATOM 49 CA GLY A 116 16.682 88.207 14.374 1.00 0.00 ATOM 50 CA MET A 117 15.885 84.452 14.377 1.00 0.00 ATOM 51 CA THR A 118 15.140 81.992 11.642 1.00 0.00 ATOM 52 CA LEU A 119 11.586 80.569 11.239 1.00 0.00 ATOM 53 CA LYS A 120 12.988 77.174 12.366 1.00 0.00 ATOM 54 CA GLU A 121 14.446 78.687 15.660 1.00 0.00 ATOM 55 CA LEU A 122 11.192 80.580 16.188 1.00 0.00 ATOM 56 CA ALA A 123 9.149 77.270 15.789 1.00 0.00 ATOM 57 CA ASP A 124 11.551 75.534 18.239 1.00 0.00 ATOM 58 CA ALA A 125 11.137 78.435 20.754 1.00 0.00 ATOM 59 CA SER A 126 7.275 78.517 20.378 1.00 0.00 ATOM 60 CA LEU A 127 7.016 74.795 20.846 1.00 0.00 ATOM 61 CA ARG A 128 9.606 73.940 23.402 1.00 0.00 ATOM 62 CA TYR A 129 9.867 77.138 25.294 1.00 0.00 ATOM 63 CA SER A 130 6.225 78.363 24.805 1.00 0.00 ATOM 64 CA ASP A 131 7.729 81.727 23.843 1.00 0.00 ATOM 65 CA ASN A 132 4.820 84.109 23.180 1.00 0.00 ATOM 66 CA ALA A 133 6.634 86.564 20.856 1.00 0.00 ATOM 67 CA ALA A 134 7.784 83.568 18.820 1.00 0.00 ATOM 68 CA GLN A 135 4.138 82.606 18.391 1.00 0.00 ATOM 69 CA ASN A 136 3.243 86.179 17.380 1.00 0.00 ATOM 70 CA LEU A 137 6.047 86.411 14.760 1.00 0.00 ATOM 71 CA ILE A 138 5.088 82.997 13.271 1.00 0.00 ATOM 72 CA LEU A 139 1.342 84.066 13.271 1.00 0.00 ATOM 73 CA LYS A 140 2.144 87.252 11.371 1.00 0.00 ATOM 74 CA GLN A 141 4.198 85.173 8.800 1.00 0.00 ATOM 75 CA ILE A 142 1.170 82.938 8.067 1.00 0.00 ATOM 76 CA GLY A 143 -1.315 85.859 7.796 1.00 0.00 ATOM 77 CA GLY A 144 -2.498 86.118 11.458 1.00 0.00 ATOM 78 CA PRO A 145 -5.379 84.547 13.472 1.00 0.00 ATOM 79 CA GLU A 146 -7.988 84.719 10.614 1.00 0.00 ATOM 80 CA SER A 147 -5.647 82.957 8.141 1.00 0.00 ATOM 81 CA LEU A 148 -4.832 80.276 10.783 1.00 0.00 ATOM 82 CA LYS A 149 -8.661 79.802 11.223 1.00 0.00 ATOM 83 CA LYS A 150 -8.980 79.260 7.477 1.00 0.00 ATOM 84 CA GLU A 151 -6.157 76.724 7.426 1.00 0.00 ATOM 85 CA LEU A 152 -7.765 74.812 10.276 1.00 0.00 ATOM 86 CA ARG A 153 -11.147 74.866 8.429 1.00 0.00 ATOM 87 CA LYS A 154 -9.310 73.531 5.317 1.00 0.00 ATOM 88 CA ILE A 155 -8.126 70.594 7.610 1.00 0.00 ATOM 89 CA GLY A 156 -11.617 69.616 8.756 1.00 0.00 ATOM 90 CA ASP A 157 -11.626 71.519 12.000 1.00 0.00 ATOM 91 CA GLU A 158 -14.831 73.466 12.330 1.00 0.00 ATOM 92 CA VAL A 159 -14.480 74.271 15.993 1.00 0.00 ATOM 93 CA THR A 160 -11.039 75.657 17.093 1.00 0.00 ATOM 94 CA ASN A 161 -11.475 79.390 17.117 1.00 0.00 ATOM 95 CA PRO A 162 -8.294 81.500 16.660 1.00 0.00 ATOM 96 CA GLU A 163 -8.913 85.180 17.143 1.00 0.00 ATOM 97 CA ARG A 164 -6.197 87.128 18.845 1.00 0.00 ATOM 98 CA PHE A 165 -2.456 87.290 19.324 1.00 0.00 ATOM 99 CA GLU A 166 -0.489 86.494 22.462 1.00 0.00 ATOM 100 CA PRO A 167 -1.081 87.309 25.352 1.00 0.00 ATOM 101 CA GLU A 168 -4.733 88.531 24.925 1.00 0.00 ATOM 102 CA LEU A 169 -5.861 85.142 23.451 1.00 0.00 ATOM 103 CA ASN A 170 -5.563 83.735 27.067 1.00 0.00 ATOM 104 CA GLU A 171 -8.333 86.009 28.395 1.00 0.00 ATOM 105 CA VAL A 172 -11.480 84.101 27.614 1.00 0.00 ATOM 106 CA ASN A 173 -14.512 84.552 29.746 1.00 0.00 ATOM 107 CA PRO A 174 -16.944 81.609 30.477 1.00 0.00 ATOM 108 CA GLY A 175 -19.466 81.588 27.650 1.00 0.00 ATOM 109 CA GLU A 176 -17.208 83.201 25.038 1.00 0.00 ATOM 110 CA THR A 177 -15.981 81.188 22.128 1.00 0.00 ATOM 111 CA GLN A 178 -13.079 83.213 20.833 1.00 0.00 ATOM 112 CA ASP A 179 -9.796 81.485 21.202 1.00 0.00 TER