HEADER CALCIUM BINDING PROTEIN/MEMBRANE PROTEIN31-DEC-69 6DAE TITLE 2.0 Angstrom crystal structure of the D95V Ca/CaM:CaV1.2 IQ domain TITLE 2 complex COMPND MOL_ID: 2; COMPND 2 MOLECULE: Voltage-dependent L-type calcium channel subunit alpha-1C; COMPND 3 CHAIN: D, C; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 6DAE C 1611 1644 UNP Q13936 CAC1C_HUMAN 1611 1644 SEQRES 1 C 23 GLU VAL THR VAL GLY LYS PHE TYR ALA THR PHE LEU ILE SEQRES 2 C 23 GLN GLU TYR PHE ARG LYS PHE LYS LYS ARG ATOM 1 N GLU C 5 -4.948 2.078 -5.202 1.00 43.23 ATOM 2 CA GLU C 5 -4.670 3.380 -5.803 1.00 40.76 ATOM 3 C GLU C 5 -4.311 4.439 -4.754 1.00 33.81 ATOM 4 O GLU C 5 -3.439 5.280 -4.994 1.00 28.13 ATOM 5 CB GLU C 5 -5.869 3.853 -6.630 1.00 44.76 ATOM 6 N VAL C 6 -4.983 4.388 -3.597 1.00 27.64 ATOM 7 CA VAL C 6 -4.733 5.360 -2.532 1.00 31.64 ATOM 8 C VAL C 6 -3.346 5.163 -1.923 1.00 31.03 ATOM 9 O VAL C 6 -2.623 6.136 -1.665 1.00 26.22 ATOM 10 CB VAL C 6 -5.828 5.270 -1.451 1.00 27.74 ATOM 11 CG1 VAL C 6 -5.482 6.172 -0.281 1.00 29.00 ATOM 12 CG2 VAL C 6 -7.189 5.644 -2.035 1.00 33.74 ATOM 13 N THR C 7 -2.968 3.913 -1.642 1.00 26.55 ATOM 14 CA THR C 7 -1.648 3.660 -1.066 1.00 27.43 ATOM 15 C THR C 7 -0.540 4.103 -2.020 1.00 23.46 ATOM 16 O THR C 7 0.395 4.808 -1.621 1.00 23.70 ATOM 17 CB THR C 7 -1.495 2.179 -0.711 1.00 31.29 ATOM 18 OG1 THR C 7 -2.462 1.815 0.284 1.00 35.22 ATOM 19 CG2 THR C 7 -0.080 1.901 -0.170 1.00 28.18 ATOM 20 N VAL C 8 -0.637 3.702 -3.289 1.00 22.50 ATOM 21 CA VAL C 8 0.369 4.080 -4.282 1.00 20.31 ATOM 22 C VAL C 8 0.470 5.596 -4.386 1.00 19.85 ATOM 23 O VAL C 8 1.569 6.162 -4.430 1.00 22.79 ATOM 24 CB VAL C 8 0.038 3.446 -5.648 1.00 25.65 ATOM 25 CG1 VAL C 8 0.945 4.030 -6.774 1.00 19.18 ATOM 26 CG2 VAL C 8 0.174 1.933 -5.571 1.00 23.95 ATOM 27 N GLY C 9 -0.678 6.273 -4.446 1.00 20.10 ATOM 28 CA GLY C 9 -0.668 7.721 -4.562 1.00 19.10 ATOM 29 C GLY C 9 0.019 8.410 -3.396 1.00 22.58 ATOM 30 O GLY C 9 0.665 9.447 -3.573 1.00 22.54 ATOM 31 N LYS C 10 -0.105 7.847 -2.193 1.00 20.35 ATOM 32 CA LYS C 10 0.528 8.454 -1.029 1.00 20.34 ATOM 33 C LYS C 10 2.045 8.326 -1.111 1.00 25.70 ATOM 34 O LYS C 10 2.771 9.299 -0.871 1.00 23.42 ATOM 35 CB LYS C 10 -0.014 7.813 0.248 1.00 24.26 ATOM 36 CG LYS C 10 -1.307 8.447 0.786 1.00 30.87 ATOM 37 CD LYS C 10 -1.998 7.529 1.789 1.00 37.00 ATOM 38 CE LYS C 10 -3.274 8.147 2.359 1.00 41.55 ATOM 39 NZ LYS C 10 -4.027 7.175 3.211 1.00 41.42 ATOM 40 N PHE C 11 2.543 7.142 -1.478 1.00 21.48 ATOM 41 CA PHE C 11 3.978 7.003 -1.709 1.00 17.08 ATOM 42 C PHE C 11 4.441 7.938 -2.819 1.00 20.60 ATOM 43 O PHE C 11 5.468 8.616 -2.687 1.00 21.57 ATOM 44 CB PHE C 11 4.321 5.556 -2.062 1.00 18.24 ATOM 45 CG PHE C 11 4.398 4.630 -0.874 1.00 21.68 ATOM 46 CD1 PHE C 11 5.364 4.808 0.112 1.00 20.34 ATOM 47 CD2 PHE C 11 3.518 3.564 -0.755 1.00 22.13 ATOM 48 CE1 PHE C 11 5.451 3.937 1.198 1.00 22.04 ATOM 49 CE2 PHE C 11 3.595 2.698 0.327 1.00 21.85 ATOM 50 CZ PHE C 11 4.575 2.889 1.307 1.00 22.65 ATOM 51 N TYR C 12 3.693 7.996 -3.921 1.00 20.70 ATOM 52 CA TYR C 12 4.135 8.814 -5.044 1.00 21.01 ATOM 53 C TYR C 12 4.117 10.293 -4.699 1.00 20.94 ATOM 54 O TYR C 12 4.957 11.047 -5.194 1.00 19.17 ATOM 55 CB TYR C 12 3.275 8.557 -6.281 1.00 20.31 ATOM 56 CG TYR C 12 3.997 8.882 -7.574 1.00 24.15 ATOM 57 CD1 TYR C 12 5.025 8.069 -8.043 1.00 19.77 ATOM 58 CD2 TYR C 12 3.670 10.005 -8.310 1.00 19.23 ATOM 59 CE1 TYR C 12 5.698 8.362 -9.218 1.00 21.27 ATOM 60 CE2 TYR C 12 4.328 10.302 -9.498 1.00 23.53 ATOM 61 CZ TYR C 12 5.346 9.478 -9.939 1.00 23.02 ATOM 62 OH TYR C 12 6.006 9.760 -11.108 1.00 23.62 ATOM 63 N ALA C 13 3.177 10.727 -3.853 1.00 18.75 ATOM 64 CA ALA C 13 3.111 12.140 -3.502 1.00 21.50 ATOM 65 C ALA C 13 4.370 12.585 -2.756 1.00 23.35 ATOM 66 O ALA C 13 4.860 13.700 -2.964 1.00 17.08 ATOM 67 CB ALA C 13 1.846 12.422 -2.685 1.00 20.70 ATOM 68 N THR C 14 4.927 11.725 -1.900 1.00 20.79 ATOM 69 CA THR C 14 6.134 12.118 -1.181 1.00 21.85 ATOM 70 C THR C 14 7.331 12.190 -2.121 1.00 21.63 ATOM 71 O THR C 14 8.174 13.083 -1.994 1.00 24.09 ATOM 72 CB THR C 14 6.397 11.158 -0.019 1.00 25.84 ATOM 73 OG1 THR C 14 6.983 9.957 -0.511 1.00 27.09 ATOM 74 CG2 THR C 14 5.107 10.825 0.675 1.00 21.19 ATOM 75 N PHE C 15 7.409 11.277 -3.093 1.00 21.41 ATOM 76 CA PHE C 15 8.424 11.402 -4.133 1.00 19.07 ATOM 77 C PHE C 15 8.259 12.707 -4.906 1.00 21.92 ATOM 78 O PHE C 15 9.250 13.368 -5.242 1.00 22.30 ATOM 79 CB PHE C 15 8.359 10.197 -5.075 1.00 18.86 ATOM 80 CG PHE C 15 8.875 10.474 -6.465 1.00 21.87 ATOM 81 CD1 PHE C 15 10.237 10.479 -6.730 1.00 23.02 ATOM 82 CD2 PHE C 15 7.996 10.739 -7.506 1.00 22.24 ATOM 83 CE1 PHE C 15 10.716 10.742 -8.008 1.00 26.78 ATOM 84 CE2 PHE C 15 8.467 10.997 -8.787 1.00 24.29 ATOM 85 CZ PHE C 15 9.830 10.998 -9.038 1.00 27.05 ATOM 86 N LEU C 16 7.014 13.110 -5.180 1.00 18.09 ATOM 87 CA LEU C 16 6.812 14.345 -5.931 1.00 25.28 ATOM 88 C LEU C 16 7.229 15.578 -5.132 1.00 22.43 ATOM 89 O LEU C 16 7.686 16.562 -5.723 1.00 20.32 ATOM 90 CB LEU C 16 5.357 14.459 -6.379 1.00 22.47 ATOM 91 CG LEU C 16 5.078 13.588 -7.617 1.00 24.75 ATOM 92 CD1 LEU C 16 3.587 13.569 -7.927 1.00 21.21 ATOM 93 CD2 LEU C 16 5.891 14.072 -8.834 1.00 21.36 ATOM 94 N ILE C 17 7.076 15.554 -3.805 1.00 18.57 ATOM 95 CA ILE C 17 7.594 16.647 -2.986 1.00 19.18 ATOM 96 C ILE C 17 9.119 16.673 -3.041 1.00 19.54 ATOM 97 O ILE C 17 9.730 17.743 -3.155 1.00 20.49 ATOM 98 CB ILE C 17 7.082 16.534 -1.536 1.00 24.05 ATOM 99 CG1 ILE C 17 5.585 16.818 -1.475 1.00 26.28 ATOM 100 CG2 ILE C 17 7.787 17.530 -0.645 1.00 30.98 ATOM 101 CD1 ILE C 17 5.237 18.283 -1.675 1.00 29.68 ATOM 102 N GLN C 18 9.758 15.502 -2.961 1.00 19.16 ATOM 103 CA GLN C 18 11.210 15.460 -3.102 1.00 24.35 ATOM 104 C GLN C 18 11.644 15.947 -4.481 1.00 23.20 ATOM 105 O GLN C 18 12.695 16.581 -4.623 1.00 21.76 ATOM 106 CB GLN C 18 11.722 14.045 -2.857 1.00 24.49 ATOM 107 CG GLN C 18 11.584 13.574 -1.423 1.00 19.98 ATOM 108 CD GLN C 18 12.031 12.140 -1.293 1.00 25.72 ATOM 109 OE1 GLN C 18 11.705 11.316 -2.142 1.00 23.40 ATOM 110 NE2 GLN C 18 12.807 11.837 -0.253 1.00 21.91 ATOM 111 N GLU C 19 10.858 15.642 -5.514 1.00 20.76 ATOM 112 CA GLU C 19 11.171 16.172 -6.835 1.00 24.99 ATOM 113 C GLU C 19 11.107 17.697 -6.826 1.00 26.43 ATOM 114 O GLU C 19 11.972 18.364 -7.400 1.00 26.00 ATOM 115 CB GLU C 19 10.219 15.573 -7.876 1.00 29.45 ATOM 116 CG GLU C 19 10.531 15.966 -9.311 1.00 39.99 ATOM 117 CD GLU C 19 11.856 15.407 -9.787 1.00 46.06 ATOM 118 OE1 GLU C 19 12.224 14.292 -9.348 1.00 40.70 ATOM 119 OE2 GLU C 19 12.531 16.088 -10.590 1.00 53.55 ATOM 120 N TYR C 20 10.119 18.269 -6.130 1.00 23.89 ATOM 121 CA TYR C 20 10.063 19.723 -5.998 1.00 23.82 ATOM 122 C TYR C 20 11.328 20.273 -5.342 1.00 24.21 ATOM 123 O TYR C 20 11.877 21.289 -5.789 1.00 25.82 ATOM 124 CB TYR C 20 8.829 20.144 -5.203 1.00 23.68 ATOM 125 CG TYR C 20 8.929 21.573 -4.729 1.00 27.41 ATOM 126 CD1 TYR C 20 8.747 22.632 -5.613 1.00 29.95 ATOM 127 CD2 TYR C 20 9.253 21.868 -3.407 1.00 28.53 ATOM 128 CE1 TYR C 20 8.869 23.954 -5.188 1.00 31.22 ATOM 129 CE2 TYR C 20 9.374 23.181 -2.971 1.00 27.09 ATOM 130 CZ TYR C 20 9.177 24.218 -3.862 1.00 32.82 ATOM 131 OH TYR C 20 9.305 25.519 -3.423 1.00 38.26 ATOM 132 N PHE C 21 11.794 19.622 -4.263 1.00 23.11 ATOM 133 CA PHE C 21 13.027 20.049 -3.598 1.00 23.74 ATOM 134 C PHE C 21 14.199 20.081 -4.575 1.00 24.77 ATOM 135 O PHE C 21 14.988 21.032 -4.585 1.00 26.09 ATOM 136 CB PHE C 21 13.356 19.120 -2.420 1.00 22.91 ATOM 137 CG PHE C 21 12.350 19.158 -1.299 1.00 22.41 ATOM 138 CD1 PHE C 21 11.595 20.289 -1.057 1.00 23.16 ATOM 139 CD2 PHE C 21 12.174 18.052 -0.477 1.00 21.70 ATOM 140 CE1 PHE C 21 10.666 20.324 -0.019 1.00 23.16 ATOM 141 CE2 PHE C 21 11.251 18.078 0.566 1.00 21.61 ATOM 142 CZ PHE C 21 10.497 19.216 0.790 1.00 26.45 ATOM 143 N ARG C 22 14.331 19.040 -5.401 1.00 24.54 ATOM 144 CA ARG C 22 15.382 19.033 -6.414 1.00 26.00 ATOM 145 C ARG C 22 15.195 20.176 -7.401 1.00 32.18 ATOM 146 O ARG C 22 16.156 20.881 -7.732 1.00 29.09 ATOM 147 CB ARG C 22 15.405 17.689 -7.147 1.00 28.18 ATOM 148 CG ARG C 22 16.007 16.550 -6.325 1.00 31.33 ATOM 149 CD ARG C 22 16.138 15.268 -7.137 1.00 29.56 ATOM 150 NE ARG C 22 14.845 14.634 -7.396 1.00 25.23 ATOM 151 CZ ARG C 22 14.226 13.813 -6.548 1.00 28.84 ATOM 152 NH1 ARG C 22 14.782 13.522 -5.375 1.00 25.53 ATOM 153 NH2 ARG C 22 13.049 13.281 -6.870 1.00 24.27 ATOM 154 N LYS C 23 13.962 20.381 -7.873 1.00 27.47 ATOM 155 CA LYS C 23 13.701 21.446 -8.838 1.00 36.73 ATOM 156 C LYS C 23 13.993 22.814 -8.234 1.00 34.90 ATOM 157 O LYS C 23 14.632 23.663 -8.868 1.00 34.67 ATOM 158 CB LYS C 23 12.252 21.371 -9.324 1.00 42.11 ATOM 159 CG LYS C 23 11.971 20.228 -10.294 1.00 47.97 ATOM 160 CD LYS C 23 10.542 20.298 -10.814 1.00 52.86 ATOM 161 CE LYS C 23 10.401 19.668 -12.196 1.00 55.47 ATOM 162 NZ LYS C 23 10.534 18.182 -12.185 1.00 54.21 ATOM 163 N PHE C 24 13.535 23.039 -7.000 1.00 33.40 ATOM 164 CA PHE C 24 13.780 24.309 -6.326 1.00 32.47 ATOM 165 C PHE C 24 15.273 24.565 -6.163 1.00 34.07 ATOM 166 O PHE C 24 15.752 25.677 -6.409 1.00 33.88 ATOM 167 CB PHE C 24 13.079 24.325 -4.969 1.00 32.07 ATOM 168 CG PHE C 24 13.297 25.590 -4.193 1.00 36.13 ATOM 169 CD1 PHE C 24 12.471 26.688 -4.388 1.00 40.09 ATOM 170 CD2 PHE C 24 14.325 25.683 -3.271 1.00 33.19 ATOM 171 CE1 PHE C 24 12.671 27.859 -3.679 1.00 43.59 ATOM 172 CE2 PHE C 24 14.531 26.847 -2.557 1.00 34.47 ATOM 173 CZ PHE C 24 13.704 27.939 -2.761 1.00 37.72 ATOM 174 N LYS C 25 16.026 23.549 -5.737 1.00 38.37 ATOM 175 CA LYS C 25 17.471 23.717 -5.595 1.00 50.62 ATOM 176 C LYS C 25 18.135 24.054 -6.928 1.00 56.90 ATOM 177 O LYS C 25 19.145 24.769 -6.959 1.00 61.60 ATOM 178 CB LYS C 25 18.083 22.455 -4.985 1.00 57.31 ATOM 179 CG LYS C 25 19.591 22.517 -4.790 1.00 65.11 ATOM 180 CD LYS C 25 20.022 21.705 -3.579 1.00 68.47 ATOM 181 CE LYS C 25 19.378 20.327 -3.569 1.00 68.99 ATOM 182 NZ LYS C 25 19.705 19.550 -4.796 1.00 67.93 ATOM 183 N LYS C 26 17.573 23.571 -8.038 1.00 55.05 ATOM 184 CA LYS C 26 18.105 23.922 -9.351 1.00 55.70 ATOM 185 C LYS C 26 17.817 25.378 -9.703 1.00 56.25 ATOM 186 O LYS C 26 18.673 26.066 -10.275 1.00 56.64 ATOM 187 CB LYS C 26 17.524 22.991 -10.417 1.00 57.45 ATOM 188 CG LYS C 26 18.280 21.681 -10.586 1.00 60.19 ATOM 189 CD LYS C 26 17.969 21.031 -11.929 1.00 61.31 ATOM 190 CE LYS C 26 19.166 21.087 -12.866 1.00 62.41 ATOM 191 NZ LYS C 26 19.003 20.174 -14.034 1.00 62.26 ATOM 192 N ARG C 27 16.617 25.861 -9.389 1.00 51.76 ATOM 193 CA ARG C 27 16.240 27.240 -9.692 1.00 50.58 ATOM 194 C ARG C 27 17.000 28.217 -8.793 1.00 50.76 ATOM 195 O ARG C 27 17.571 27.823 -7.772 1.00 48.37 ATOM 196 CB ARG C 27 14.726 27.436 -9.536 1.00 47.61 ATOM 197 CG ARG C 27 13.882 26.642 -10.528 1.00 49.80 ATOM 198 CD ARG C 27 12.416 27.062 -10.495 1.00 56.16 ATOM 199 NE ARG C 27 11.638 26.325 -9.497 1.00 59.26 ATOM 200 CZ ARG C 27 10.681 25.440 -9.782 1.00 60.63 ATOM 201 NH1 ARG C 27 10.368 25.167 -11.042 1.00 64.52 ATOM 202 NH2 ARG C 27 10.031 24.827 -8.803 1.00 54.07 TER