HEADER TRANSPORT PROTEIN 31-DEC-69 7CFK TITLE Structure of the CBS domain of the bacterial CNNM/CorC family Mg2+ TITLE 2 transporter in complex with the novel inhibitor IGN95a COMPND MOL_ID: 1; COMPND 2 MOLECULE: Hemolysin; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.90 ANGSTORMS DBREF 7CFK A 183 361 UNP A0A109QF A0A109QFA5_ 183 361 SEQRES 1 A 33 SER GLU GLU GLU LEU LYS LEU ILE LEU ALA GLY ALA GLU SEQRES 2 A 33 GLU SER GLY ALA ILE GLN PRO GLN GLU GLU GLU MET ILE SEQRES 3 A 33 HIS SER ILE LEU GLU LEU GLU ATOM 1 N SER A 6 15.720 1.456 -13.941 1.00116.25 ATOM 2 CA SER A 6 17.078 1.222 -14.441 1.00126.65 ATOM 3 C SER A 6 18.114 2.048 -13.639 1.00125.74 ATOM 4 O SER A 6 18.070 3.276 -13.685 1.00128.82 ATOM 5 CB SER A 6 17.139 1.568 -15.934 1.00122.88 ATOM 6 OG SER A 6 16.253 0.761 -16.691 1.00113.79 ATOM 7 N GLU A 7 19.053 1.390 -12.933 1.00121.91 ATOM 8 CA GLU A 7 19.805 2.069 -11.865 1.00121.72 ATOM 9 C GLU A 7 20.824 3.075 -12.407 1.00122.29 ATOM 10 O GLU A 7 20.939 4.197 -11.883 1.00118.11 ATOM 11 CB GLU A 7 20.498 1.039 -10.970 1.00113.42 ATOM 12 N GLU A 8 21.587 2.692 -13.440 1.00125.86 ATOM 13 CA GLU A 8 22.461 3.657 -14.103 1.00123.17 ATOM 14 C GLU A 8 21.642 4.752 -14.780 1.00120.51 ATOM 15 O GLU A 8 22.034 5.927 -14.780 1.00121.49 ATOM 16 CB GLU A 8 23.366 2.950 -15.115 1.00118.61 ATOM 17 N GLU A 9 20.480 4.393 -15.332 1.00115.16 ATOM 18 CA GLU A 9 19.627 5.397 -15.961 1.00118.35 ATOM 19 C GLU A 9 19.187 6.463 -14.960 1.00113.52 ATOM 20 O GLU A 9 19.259 7.661 -15.251 1.00111.11 ATOM 21 CB GLU A 9 18.411 4.730 -16.608 1.00123.04 ATOM 22 N LEU A 10 18.709 6.045 -13.780 1.00115.04 ATOM 23 CA LEU A 10 18.298 7.017 -12.767 1.00114.11 ATOM 24 C LEU A 10 19.486 7.849 -12.302 1.00113.70 ATOM 25 O LEU A 10 19.380 9.082 -12.175 1.00114.27 ATOM 26 CB LEU A 10 17.637 6.313 -11.578 1.00105.37 ATOM 27 N LYS A 11 20.634 7.196 -12.070 1.00110.23 ATOM 28 CA LYS A 11 21.837 7.931 -11.693 1.00109.44 ATOM 29 C LYS A 11 22.114 9.069 -12.665 1.00112.12 ATOM 30 O LYS A 11 22.481 10.176 -12.246 1.00105.54 ATOM 31 CB LYS A 11 23.040 6.983 -11.628 1.00113.58 ATOM 32 N LEU A 12 21.918 8.821 -13.970 1.00117.08 ATOM 33 CA LEU A 12 22.307 9.775 -15.012 1.00112.72 ATOM 34 C LEU A 12 21.242 10.836 -15.288 1.00105.27 ATOM 35 O LEU A 12 21.568 12.019 -15.490 1.00105.91 ATOM 36 CB LEU A 12 22.676 9.020 -16.298 1.00108.53 ATOM 37 CG LEU A 12 24.098 8.420 -16.367 1.00110.11 ATOM 38 CD1 LEU A 12 25.129 9.537 -16.472 1.00104.92 ATOM 39 CD2 LEU A 12 24.483 7.490 -15.202 1.00106.91 ATOM 40 N ILE A 13 19.964 10.456 -15.265 1.00107.16 ATOM 41 CA ILE A 13 18.911 11.450 -15.467 1.00109.03 ATOM 42 C ILE A 13 18.734 12.356 -14.258 1.00103.67 ATOM 43 O ILE A 13 18.141 13.426 -14.389 1.00 96.34 ATOM 44 CB ILE A 13 17.560 10.802 -15.810 1.00104.98 ATOM 45 CG1 ILE A 13 16.962 10.138 -14.575 1.00101.56 ATOM 46 CG2 ILE A 13 17.730 9.813 -16.944 1.00109.87 ATOM 47 CD1 ILE A 13 15.686 9.431 -14.861 1.00106.71 ATOM 48 N LEU A 14 19.229 11.972 -13.080 1.00101.64 ATOM 49 CA LEU A 14 19.215 12.919 -11.971 1.00 94.69 ATOM 50 C LEU A 14 20.097 14.129 -12.275 1.00100.23 ATOM 51 O LEU A 14 19.675 15.286 -12.111 1.00 97.61 ATOM 52 CB LEU A 14 19.654 12.206 -10.698 1.00 95.53 ATOM 53 CG LEU A 14 18.489 11.414 -10.115 1.00 95.33 ATOM 54 CD1 LEU A 14 18.902 10.546 -8.941 1.00 92.20 ATOM 55 CD2 LEU A 14 17.411 12.395 -9.693 1.00 96.50 ATOM 56 N ALA A 15 21.328 13.878 -12.744 1.00103.16 ATOM 57 CA ALA A 15 22.205 14.973 -13.153 1.00 96.76 ATOM 58 C ALA A 15 21.600 15.738 -14.320 1.00 97.75 ATOM 59 O ALA A 15 21.631 16.981 -14.347 1.00 94.69 ATOM 60 CB ALA A 15 23.585 14.434 -13.518 1.00 92.22 ATOM 61 N GLY A 16 21.015 15.010 -15.283 1.00 95.27 ATOM 62 CA GLY A 16 20.295 15.681 -16.354 1.00 90.27 ATOM 63 C GLY A 16 19.219 16.614 -15.828 1.00 96.78 ATOM 64 O GLY A 16 19.084 17.750 -16.297 1.00 91.89 ATOM 65 N ALA A 17 18.460 16.152 -14.820 1.00100.03 ATOM 66 CA ALA A 17 17.404 16.941 -14.191 1.00 90.64 ATOM 67 C ALA A 17 17.955 18.183 -13.506 1.00 87.01 ATOM 68 O ALA A 17 17.265 19.204 -13.421 1.00 82.25 ATOM 69 CB ALA A 17 16.648 16.077 -13.187 1.00 88.07 ATOM 70 N GLU A 18 19.180 18.112 -12.990 1.00 90.21 ATOM 71 CA GLU A 18 19.870 19.352 -12.642 1.00 91.93 ATOM 72 C GLU A 18 19.995 20.256 -13.868 1.00 90.91 ATOM 73 O GLU A 18 19.751 21.470 -13.799 1.00 85.68 ATOM 74 CB GLU A 18 21.269 19.082 -12.089 1.00 94.29 ATOM 75 CG GLU A 18 21.919 20.383 -11.614 1.00 96.50 ATOM 76 CD GLU A 18 23.430 20.341 -11.564 1.00 98.84 ATOM 77 OE1 GLU A 18 24.036 19.384 -12.103 1.00 96.67 ATOM 78 OE2 GLU A 18 24.011 21.299 -11.016 1.00103.36 ATOM 79 N GLU A 19 20.396 19.669 -15.004 1.00 90.21 ATOM 80 CA GLU A 19 20.742 20.467 -16.179 1.00 86.41 ATOM 81 C GLU A 19 19.509 21.103 -16.817 1.00 83.58 ATOM 82 O GLU A 19 19.584 22.228 -17.333 1.00 78.32 ATOM 83 CB GLU A 19 21.488 19.595 -17.192 1.00 92.29 ATOM 84 CG GLU A 19 22.988 19.441 -16.919 1.00 88.69 ATOM 85 CD GLU A 19 23.623 20.742 -16.483 1.00 91.67 ATOM 86 OE1 GLU A 19 23.839 20.926 -15.262 1.00 94.33 ATOM 87 OE2 GLU A 19 23.902 21.586 -17.363 1.00 92.85 ATOM 88 N SER A 20 18.362 20.396 -16.793 1.00 83.79 ATOM 89 CA SER A 20 17.081 20.860 -17.332 1.00 76.06 ATOM 90 C SER A 20 16.298 21.728 -16.369 1.00 74.65 ATOM 91 O SER A 20 15.076 21.845 -16.513 1.00 71.31 ATOM 92 CB SER A 20 16.211 19.676 -17.741 1.00 78.78 ATOM 93 OG SER A 20 16.545 19.237 -19.041 1.00 91.23 ATOM 94 N GLY A 21 16.963 22.315 -15.380 1.00 78.86 ATOM 95 CA GLY A 21 16.302 23.182 -14.435 1.00 72.83 ATOM 96 C GLY A 21 15.307 22.501 -13.529 1.00 70.80 ATOM 97 O GLY A 21 14.620 23.193 -12.783 1.00 71.67 ATOM 98 N ALA A 22 15.220 21.167 -13.545 1.00 71.08 ATOM 99 CA ALA A 22 14.199 20.479 -12.757 1.00 71.79 ATOM 100 C ALA A 22 14.517 20.457 -11.276 1.00 76.02 ATOM 101 O ALA A 22 13.597 20.416 -10.452 1.00 76.50 ATOM 102 CB ALA A 22 14.020 19.041 -13.234 1.00 77.23 ATOM 103 N ILE A 23 15.797 20.445 -10.919 1.00 79.69 ATOM 104 CA ILE A 23 16.207 20.398 -9.527 1.00 79.49 ATOM 105 C ILE A 23 17.394 21.335 -9.335 1.00 81.69 ATOM 106 O ILE A 23 18.227 21.499 -10.238 1.00 80.69 ATOM 107 CB ILE A 23 16.531 18.953 -9.087 1.00 83.05 ATOM 108 CG1 ILE A 23 17.526 18.290 -10.028 1.00 86.30 ATOM 109 CG2 ILE A 23 15.272 18.102 -9.093 1.00 72.55 ATOM 110 CD1 ILE A 23 17.928 16.897 -9.568 1.00 87.12 ATOM 111 N GLN A 24 17.432 21.983 -8.163 1.00 82.37 ATOM 112 CA GLN A 24 18.560 22.810 -7.765 1.00 82.75 ATOM 113 C GLN A 24 19.795 21.944 -7.552 1.00 88.39 ATOM 114 O GLN A 24 19.680 20.757 -7.229 1.00 88.27 ATOM 115 CB GLN A 24 18.280 23.524 -6.455 1.00 83.79 ATOM 116 CG GLN A 24 17.203 24.529 -6.470 1.00 78.07 ATOM 117 CD GLN A 24 16.819 24.902 -5.072 1.00 79.64 ATOM 118 OE1 GLN A 24 17.553 25.592 -4.380 1.00 79.79 ATOM 119 NE2 GLN A 24 15.678 24.410 -4.627 1.00 86.82 ATOM 120 N PRO A 25 20.990 22.524 -7.687 1.00 90.05 ATOM 121 CA PRO A 25 22.208 21.754 -7.375 1.00 91.43 ATOM 122 C PRO A 25 22.260 21.291 -5.924 1.00 87.52 ATOM 123 O PRO A 25 22.916 20.284 -5.623 1.00 79.99 ATOM 124 CB PRO A 25 23.350 22.726 -7.706 1.00 89.07 ATOM 125 CG PRO A 25 22.725 24.066 -7.878 1.00 86.93 ATOM 126 CD PRO A 25 21.260 23.921 -8.066 1.00 84.65 ATOM 127 N GLN A 26 21.581 21.998 -5.015 1.00 85.07 ATOM 128 CA GLN A 26 21.494 21.541 -3.634 1.00 82.56 ATOM 129 C GLN A 26 20.661 20.276 -3.525 1.00 87.43 ATOM 130 O GLN A 26 21.028 19.330 -2.814 1.00 88.79 ATOM 131 CB GLN A 26 20.887 22.625 -2.771 1.00 82.06 ATOM 132 CG GLN A 26 21.755 23.803 -2.611 1.00 92.28 ATOM 133 CD GLN A 26 21.506 24.486 -1.298 1.00 98.22 ATOM 134 OE1 GLN A 26 21.936 24.006 -0.251 1.00 98.33 ATOM 135 NE2 GLN A 26 20.797 25.615 -1.339 1.00 98.10 ATOM 136 N GLU A 27 19.509 20.254 -4.196 1.00 88.62 ATOM 137 CA GLU A 27 18.680 19.056 -4.171 1.00 86.85 ATOM 138 C GLU A 27 19.411 17.887 -4.821 1.00 82.73 ATOM 139 O GLU A 27 19.414 16.767 -4.295 1.00 79.39 ATOM 140 CB GLU A 27 17.334 19.339 -4.852 1.00 83.50 ATOM 141 CG GLU A 27 16.375 20.123 -3.952 1.00 84.56 ATOM 142 CD GLU A 27 15.244 20.850 -4.690 1.00 90.58 ATOM 143 OE1 GLU A 27 15.397 21.142 -5.905 1.00 88.67 ATOM 144 OE2 GLU A 27 14.211 21.151 -4.027 1.00 85.27 ATOM 145 N GLU A 28 20.068 18.140 -5.949 1.00 85.49 ATOM 146 CA GLU A 28 20.783 17.070 -6.622 1.00 85.06 ATOM 147 C GLU A 28 21.952 16.592 -5.782 1.00 80.66 ATOM 148 O GLU A 28 22.256 15.400 -5.791 1.00 78.17 ATOM 149 CB GLU A 28 21.229 17.542 -8.008 1.00 91.71 ATOM 150 CG GLU A 28 21.663 16.431 -8.953 1.00 93.76 ATOM 151 CD GLU A 28 23.174 16.348 -9.086 1.00100.45 ATOM 152 OE1 GLU A 28 23.827 17.414 -8.964 1.00 98.74 ATOM 153 OE2 GLU A 28 23.706 15.232 -9.315 1.00100.93 ATOM 154 N GLU A 29 22.593 17.501 -5.034 1.00 84.43 ATOM 155 CA GLU A 29 23.637 17.118 -4.081 1.00 81.15 ATOM 156 C GLU A 29 23.095 16.173 -3.013 1.00 79.19 ATOM 157 O GLU A 29 23.687 15.123 -2.738 1.00 82.87 ATOM 158 CB GLU A 29 24.239 18.363 -3.423 1.00 71.06 ATOM 159 N MET A 30 21.960 16.525 -2.404 1.00 78.92 ATOM 160 CA MET A 30 21.365 15.631 -1.413 1.00 78.82 ATOM 161 C MET A 30 20.981 14.283 -2.016 1.00 81.57 ATOM 162 O MET A 30 21.079 13.244 -1.350 1.00 81.57 ATOM 163 CB MET A 30 20.143 16.269 -0.762 1.00 80.61 ATOM 164 CG MET A 30 20.457 17.398 0.192 1.00 85.68 ATOM 165 SD MET A 30 18.975 18.063 0.992 1.00 79.98 ATOM 166 CE MET A 30 18.145 16.579 1.476 1.00 70.05 ATOM 167 N ILE A 31 20.509 14.274 -3.260 1.00 85.49 ATOM 168 CA ILE A 31 20.089 13.007 -3.857 1.00 86.00 ATOM 169 C ILE A 31 21.295 12.152 -4.265 1.00 86.30 ATOM 170 O ILE A 31 21.282 10.925 -4.105 1.00 85.99 ATOM 171 CB ILE A 31 19.131 13.266 -5.026 1.00 78.83 ATOM 172 CG1 ILE A 31 17.869 13.916 -4.494 1.00 79.57 ATOM 173 CG2 ILE A 31 18.741 11.980 -5.677 1.00 81.49 ATOM 174 CD1 ILE A 31 17.173 14.767 -5.504 1.00 82.47 ATOM 175 N HIS A 32 22.349 12.769 -4.801 1.00 83.05 ATOM 176 CA HIS A 32 23.606 12.051 -4.978 1.00 87.08 ATOM 177 C HIS A 32 24.073 11.455 -3.650 1.00 84.28 ATOM 178 O HIS A 32 24.585 10.333 -3.610 1.00 84.93 ATOM 179 CB HIS A 32 24.660 12.994 -5.577 1.00 89.00 ATOM 180 CG HIS A 32 25.909 12.308 -6.051 1.00 96.90 ATOM 181 ND1 HIS A 32 25.957 11.552 -7.205 1.00 95.49 ATOM 182 CD2 HIS A 32 27.164 12.286 -5.537 1.00100.19 ATOM 183 CE1 HIS A 32 27.182 11.087 -7.378 1.00 97.34 ATOM 184 NE2 HIS A 32 27.934 11.517 -6.380 1.00104.94 ATOM 185 N SER A 33 23.880 12.177 -2.547 1.00 80.53 ATOM 186 CA SER A 33 24.243 11.621 -1.247 1.00 78.33 ATOM 187 C SER A 33 23.394 10.396 -0.901 1.00 82.02 ATOM 188 O SER A 33 23.934 9.365 -0.482 1.00 82.79 ATOM 189 CB SER A 33 24.135 12.698 -0.163 1.00 79.11 ATOM 190 OG SER A 33 25.121 13.712 -0.327 1.00 82.76 ATOM 191 N ILE A 34 22.065 10.503 -1.039 1.00 84.67 ATOM 192 CA ILE A 34 21.185 9.334 -0.897 1.00 82.80 ATOM 193 C ILE A 34 21.736 8.147 -1.684 1.00 84.69 ATOM 194 O ILE A 34 21.778 7.009 -1.198 1.00 85.00 ATOM 195 CB ILE A 34 19.750 9.660 -1.362 1.00 81.09 ATOM 196 CG1 ILE A 34 19.028 10.695 -0.492 1.00 70.30 ATOM 197 CG2 ILE A 34 18.929 8.364 -1.414 1.00 80.14 ATOM 198 CD1 ILE A 34 18.685 10.186 0.838 1.00 72.33 ATOM 199 N LEU A 35 22.141 8.390 -2.928 1.00 89.00 ATOM 200 CA LEU A 35 22.543 7.282 -3.792 1.00 88.02 ATOM 201 C LEU A 35 23.883 6.706 -3.352 1.00 89.55 ATOM 202 O LEU A 35 24.087 5.486 -3.412 1.00 93.05 ATOM 203 CB LEU A 35 22.607 7.744 -5.254 1.00 92.48 ATOM 204 CG LEU A 35 21.367 8.267 -6.007 1.00 88.00 ATOM 205 CD1 LEU A 35 21.808 9.038 -7.252 1.00 83.60 ATOM 206 CD2 LEU A 35 20.378 7.156 -6.374 1.00 79.24 ATOM 207 N GLU A 36 24.799 7.572 -2.897 1.00 85.00 ATOM 208 CA GLU A 36 26.135 7.208 -2.437 1.00 79.53 ATOM 209 C GLU A 36 26.160 6.681 -1.004 1.00 81.77 ATOM 210 O GLU A 36 27.241 6.393 -0.490 1.00 83.65 ATOM 211 CB GLU A 36 27.067 8.416 -2.552 1.00 80.39 ATOM 212 N LEU A 37 25.013 6.606 -0.326 1.00 89.40 ATOM 213 CA LEU A 37 24.956 5.913 0.965 1.00 79.21 ATOM 214 C LEU A 37 25.283 4.428 0.828 1.00 80.13 ATOM 215 O LEU A 37 25.950 3.856 1.694 1.00 80.23 ATOM 216 CB LEU A 37 23.578 6.075 1.608 1.00 79.08 ATOM 217 CG LEU A 37 23.164 7.456 2.107 1.00 79.22 ATOM 218 CD1 LEU A 37 21.675 7.475 2.480 1.00 73.57 ATOM 219 CD2 LEU A 37 24.041 7.883 3.265 1.00 80.42 ATOM 220 N GLU A 38 24.800 3.771 -0.233 1.00 87.00 ATOM 221 CA GLU A 38 25.086 2.345 -0.426 1.00 90.00 ATOM 222 C GLU A 38 26.582 2.061 -0.604 1.00 89.13 ATOM 223 O GLU A 38 27.011 0.914 -0.439 1.00 88.13 ATOM 224 CB GLU A 38 24.321 1.810 -1.646 1.00 92.18 ATOM 225 CG GLU A 38 22.803 2.052 -1.618 1.00 99.75 ATOM 226 CD GLU A 38 22.061 1.323 -2.742 1.00104.57 ATOM 227 OE1 GLU A 38 20.818 1.398 -2.790 1.00107.88 ATOM 228 OE2 GLU A 38 22.722 0.679 -3.583 1.00111.78 TER