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 C1612 -4.948 2.078 -5.202 1.00 43.23 ATOM 2 CA GLU C1612 -4.670 3.380 -5.803 1.00 40.76 ATOM 3 C GLU C1612 -4.311 4.439 -4.754 1.00 33.81 ATOM 4 O GLU C1612 -3.439 5.280 -4.994 1.00 28.13 ATOM 5 CB GLU C1612 -5.869 3.853 -6.630 1.00 44.76 ATOM 6 N VAL C1613 -4.983 4.388 -3.597 1.00 27.64 ATOM 7 CA VAL C1613 -4.733 5.360 -2.532 1.00 31.64 ATOM 8 C VAL C1613 -3.346 5.163 -1.923 1.00 31.03 ATOM 9 O VAL C1613 -2.623 6.136 -1.665 1.00 26.22 ATOM 10 CB VAL C1613 -5.828 5.270 -1.451 1.00 27.74 ATOM 11 CG1 VAL C1613 -5.482 6.172 -0.281 1.00 29.00 ATOM 12 CG2 VAL C1613 -7.189 5.644 -2.035 1.00 33.74 ATOM 13 N THR C1614 -2.968 3.913 -1.642 1.00 26.55 ATOM 14 CA THR C1614 -1.648 3.660 -1.066 1.00 27.43 ATOM 15 C THR C1614 -0.540 4.103 -2.020 1.00 23.46 ATOM 16 O THR C1614 0.395 4.808 -1.621 1.00 23.70 ATOM 17 CB THR C1614 -1.495 2.179 -0.711 1.00 31.29 ATOM 18 OG1 THR C1614 -2.462 1.815 0.284 1.00 35.22 ATOM 19 CG2 THR C1614 -0.080 1.901 -0.170 1.00 28.18 ATOM 20 N VAL C1615 -0.637 3.702 -3.289 1.00 22.50 ATOM 21 CA VAL C1615 0.369 4.080 -4.282 1.00 20.31 ATOM 22 C VAL C1615 0.470 5.596 -4.386 1.00 19.85 ATOM 23 O VAL C1615 1.569 6.162 -4.430 1.00 22.79 ATOM 24 CB VAL C1615 0.038 3.446 -5.648 1.00 25.65 ATOM 25 CG1 VAL C1615 0.945 4.030 -6.774 1.00 19.18 ATOM 26 CG2 VAL C1615 0.174 1.933 -5.571 1.00 23.95 ATOM 27 N GLY C1616 -0.678 6.273 -4.446 1.00 20.10 ATOM 28 CA GLY C1616 -0.668 7.721 -4.562 1.00 19.10 ATOM 29 C GLY C1616 0.019 8.410 -3.396 1.00 22.58 ATOM 30 O GLY C1616 0.665 9.447 -3.573 1.00 22.54 ATOM 31 N LYS C1617 -0.105 7.847 -2.193 1.00 20.35 ATOM 32 CA LYS C1617 0.528 8.454 -1.029 1.00 20.34 ATOM 33 C LYS C1617 2.045 8.326 -1.111 1.00 25.70 ATOM 34 O LYS C1617 2.771 9.299 -0.871 1.00 23.42 ATOM 35 CB LYS C1617 -0.014 7.813 0.248 1.00 24.26 ATOM 36 CG LYS C1617 -1.307 8.447 0.786 1.00 30.87 ATOM 37 CD LYS C1617 -1.998 7.529 1.789 1.00 37.00 ATOM 38 CE LYS C1617 -3.274 8.147 2.359 1.00 41.55 ATOM 39 NZ LYS C1617 -4.027 7.175 3.211 1.00 41.42 ATOM 40 N PHE C1618 2.543 7.142 -1.478 1.00 21.48 ATOM 41 CA PHE C1618 3.978 7.003 -1.709 1.00 17.08 ATOM 42 C PHE C1618 4.441 7.938 -2.819 1.00 20.60 ATOM 43 O PHE C1618 5.468 8.616 -2.687 1.00 21.57 ATOM 44 CB PHE C1618 4.321 5.556 -2.062 1.00 18.24 ATOM 45 CG PHE C1618 4.398 4.630 -0.874 1.00 21.68 ATOM 46 CD1 PHE C1618 5.364 4.808 0.112 1.00 20.34 ATOM 47 CD2 PHE C1618 3.518 3.564 -0.755 1.00 22.13 ATOM 48 CE1 PHE C1618 5.451 3.937 1.198 1.00 22.04 ATOM 49 CE2 PHE C1618 3.595 2.698 0.327 1.00 21.85 ATOM 50 CZ PHE C1618 4.575 2.889 1.307 1.00 22.65 ATOM 51 N TYR C1619 3.693 7.996 -3.921 1.00 20.70 ATOM 52 CA TYR C1619 4.135 8.814 -5.044 1.00 21.01 ATOM 53 C TYR C1619 4.117 10.293 -4.699 1.00 20.94 ATOM 54 O TYR C1619 4.957 11.047 -5.194 1.00 19.17 ATOM 55 CB TYR C1619 3.275 8.557 -6.281 1.00 20.31 ATOM 56 CG TYR C1619 3.997 8.882 -7.574 1.00 24.15 ATOM 57 CD1 TYR C1619 5.025 8.069 -8.043 1.00 19.77 ATOM 58 CD2 TYR C1619 3.670 10.005 -8.310 1.00 19.23 ATOM 59 CE1 TYR C1619 5.698 8.362 -9.218 1.00 21.27 ATOM 60 CE2 TYR C1619 4.328 10.302 -9.498 1.00 23.53 ATOM 61 CZ TYR C1619 5.346 9.478 -9.939 1.00 23.02 ATOM 62 OH TYR C1619 6.006 9.760 -11.108 1.00 23.62 ATOM 63 N ALA C1620 3.177 10.727 -3.853 1.00 18.75 ATOM 64 CA ALA C1620 3.111 12.140 -3.502 1.00 21.50 ATOM 65 C ALA C1620 4.370 12.585 -2.756 1.00 23.35 ATOM 66 O ALA C1620 4.860 13.700 -2.964 1.00 17.08 ATOM 67 CB ALA C1620 1.846 12.422 -2.685 1.00 20.70 ATOM 68 N THR C1621 4.927 11.725 -1.900 1.00 20.79 ATOM 69 CA THR C1621 6.134 12.118 -1.181 1.00 21.85 ATOM 70 C THR C1621 7.331 12.190 -2.121 1.00 21.63 ATOM 71 O THR C1621 8.174 13.083 -1.994 1.00 24.09 ATOM 72 CB THR C1621 6.397 11.158 -0.019 1.00 25.84 ATOM 73 OG1 THR C1621 6.983 9.957 -0.511 1.00 27.09 ATOM 74 CG2 THR C1621 5.107 10.825 0.675 1.00 21.19 ATOM 75 N PHE C1622 7.409 11.277 -3.093 1.00 21.41 ATOM 76 CA PHE C1622 8.424 11.402 -4.133 1.00 19.07 ATOM 77 C PHE C1622 8.259 12.707 -4.906 1.00 21.92 ATOM 78 O PHE C1622 9.250 13.368 -5.242 1.00 22.30 ATOM 79 CB PHE C1622 8.359 10.197 -5.075 1.00 18.86 ATOM 80 CG PHE C1622 8.875 10.474 -6.465 1.00 21.87 ATOM 81 CD1 PHE C1622 10.237 10.479 -6.730 1.00 23.02 ATOM 82 CD2 PHE C1622 7.996 10.739 -7.506 1.00 22.24 ATOM 83 CE1 PHE C1622 10.716 10.742 -8.008 1.00 26.78 ATOM 84 CE2 PHE C1622 8.467 10.997 -8.787 1.00 24.29 ATOM 85 CZ PHE C1622 9.830 10.998 -9.038 1.00 27.05 ATOM 86 N LEU C1623 7.014 13.110 -5.180 1.00 18.09 ATOM 87 CA LEU C1623 6.812 14.345 -5.931 1.00 25.28 ATOM 88 C LEU C1623 7.229 15.578 -5.132 1.00 22.43 ATOM 89 O LEU C1623 7.686 16.562 -5.723 1.00 20.32 ATOM 90 CB LEU C1623 5.357 14.459 -6.379 1.00 22.47 ATOM 91 CG LEU C1623 5.078 13.588 -7.617 1.00 24.75 ATOM 92 CD1 LEU C1623 3.587 13.569 -7.927 1.00 21.21 ATOM 93 CD2 LEU C1623 5.891 14.072 -8.834 1.00 21.36 ATOM 94 N ILE C1624 7.076 15.554 -3.805 1.00 18.57 ATOM 95 CA ILE C1624 7.594 16.647 -2.986 1.00 19.18 ATOM 96 C ILE C1624 9.119 16.673 -3.041 1.00 19.54 ATOM 97 O ILE C1624 9.730 17.743 -3.155 1.00 20.49 ATOM 98 CB ILE C1624 7.082 16.534 -1.536 1.00 24.05 ATOM 99 CG1 ILE C1624 5.585 16.818 -1.475 1.00 26.28 ATOM 100 CG2 ILE C1624 7.787 17.530 -0.645 1.00 30.98 ATOM 101 CD1 ILE C1624 5.237 18.283 -1.675 1.00 29.68 ATOM 102 N GLN C1625 9.758 15.502 -2.961 1.00 19.16 ATOM 103 CA GLN C1625 11.210 15.460 -3.102 1.00 24.35 ATOM 104 C GLN C1625 11.644 15.947 -4.481 1.00 23.20 ATOM 105 O GLN C1625 12.695 16.581 -4.623 1.00 21.76 ATOM 106 CB GLN C1625 11.722 14.045 -2.857 1.00 24.49 ATOM 107 CG GLN C1625 11.584 13.574 -1.423 1.00 19.98 ATOM 108 CD GLN C1625 12.031 12.140 -1.293 1.00 25.72 ATOM 109 OE1 GLN C1625 11.705 11.316 -2.142 1.00 23.40 ATOM 110 NE2 GLN C1625 12.807 11.837 -0.253 1.00 21.91 ATOM 111 N GLU C1626 10.858 15.642 -5.514 1.00 20.76 ATOM 112 CA GLU C1626 11.171 16.172 -6.835 1.00 24.99 ATOM 113 C GLU C1626 11.107 17.697 -6.826 1.00 26.43 ATOM 114 O GLU C1626 11.972 18.364 -7.400 1.00 26.00 ATOM 115 CB GLU C1626 10.219 15.573 -7.876 1.00 29.45 ATOM 116 CG GLU C1626 10.531 15.966 -9.311 1.00 39.99 ATOM 117 CD GLU C1626 11.856 15.407 -9.787 1.00 46.06 ATOM 118 OE1 GLU C1626 12.224 14.292 -9.348 1.00 40.70 ATOM 119 OE2 GLU C1626 12.531 16.088 -10.590 1.00 53.55 ATOM 120 N TYR C1627 10.119 18.269 -6.130 1.00 23.89 ATOM 121 CA TYR C1627 10.063 19.723 -5.998 1.00 23.82 ATOM 122 C TYR C1627 11.328 20.273 -5.342 1.00 24.21 ATOM 123 O TYR C1627 11.877 21.289 -5.789 1.00 25.82 ATOM 124 CB TYR C1627 8.829 20.144 -5.203 1.00 23.68 ATOM 125 CG TYR C1627 8.929 21.573 -4.729 1.00 27.41 ATOM 126 CD1 TYR C1627 8.747 22.632 -5.613 1.00 29.95 ATOM 127 CD2 TYR C1627 9.253 21.868 -3.407 1.00 28.53 ATOM 128 CE1 TYR C1627 8.869 23.954 -5.188 1.00 31.22 ATOM 129 CE2 TYR C1627 9.374 23.181 -2.971 1.00 27.09 ATOM 130 CZ TYR C1627 9.177 24.218 -3.862 1.00 32.82 ATOM 131 OH TYR C1627 9.305 25.519 -3.423 1.00 38.26 ATOM 132 N PHE C1628 11.794 19.622 -4.263 1.00 23.11 ATOM 133 CA PHE C1628 13.027 20.049 -3.598 1.00 23.74 ATOM 134 C PHE C1628 14.199 20.081 -4.575 1.00 24.77 ATOM 135 O PHE C1628 14.988 21.032 -4.585 1.00 26.09 ATOM 136 CB PHE C1628 13.356 19.120 -2.420 1.00 22.91 ATOM 137 CG PHE C1628 12.350 19.158 -1.299 1.00 22.41 ATOM 138 CD1 PHE C1628 11.595 20.289 -1.057 1.00 23.16 ATOM 139 CD2 PHE C1628 12.174 18.052 -0.477 1.00 21.70 ATOM 140 CE1 PHE C1628 10.666 20.324 -0.019 1.00 23.16 ATOM 141 CE2 PHE C1628 11.251 18.078 0.566 1.00 21.61 ATOM 142 CZ PHE C1628 10.497 19.216 0.790 1.00 26.45 ATOM 143 N ARG C1629 14.331 19.040 -5.401 1.00 24.54 ATOM 144 CA ARG C1629 15.382 19.033 -6.414 1.00 26.00 ATOM 145 C ARG C1629 15.195 20.176 -7.401 1.00 32.18 ATOM 146 O ARG C1629 16.156 20.881 -7.732 1.00 29.09 ATOM 147 CB ARG C1629 15.405 17.689 -7.147 1.00 28.18 ATOM 148 CG ARG C1629 16.007 16.550 -6.325 1.00 31.33 ATOM 149 CD ARG C1629 16.138 15.268 -7.137 1.00 29.56 ATOM 150 NE ARG C1629 14.845 14.634 -7.396 1.00 25.23 ATOM 151 CZ ARG C1629 14.226 13.813 -6.548 1.00 28.84 ATOM 152 NH1 ARG C1629 14.782 13.522 -5.375 1.00 25.53 ATOM 153 NH2 ARG C1629 13.049 13.281 -6.870 1.00 24.27 ATOM 154 N LYS C1630 13.962 20.381 -7.873 1.00 27.47 ATOM 155 CA LYS C1630 13.701 21.446 -8.838 1.00 36.73 ATOM 156 C LYS C1630 13.993 22.814 -8.234 1.00 34.90 ATOM 157 O LYS C1630 14.632 23.663 -8.868 1.00 34.67 ATOM 158 CB LYS C1630 12.252 21.371 -9.324 1.00 42.11 ATOM 159 CG LYS C1630 11.971 20.228 -10.294 1.00 47.97 ATOM 160 CD LYS C1630 10.542 20.298 -10.814 1.00 52.86 ATOM 161 CE LYS C1630 10.401 19.668 -12.196 1.00 55.47 ATOM 162 NZ LYS C1630 10.534 18.182 -12.185 1.00 54.21 ATOM 163 N PHE C1631 13.535 23.039 -7.000 1.00 33.40 ATOM 164 CA PHE C1631 13.780 24.309 -6.326 1.00 32.47 ATOM 165 C PHE C1631 15.273 24.565 -6.163 1.00 34.07 ATOM 166 O PHE C1631 15.752 25.677 -6.409 1.00 33.88 ATOM 167 CB PHE C1631 13.079 24.325 -4.969 1.00 32.07 ATOM 168 CG PHE C1631 13.297 25.590 -4.193 1.00 36.13 ATOM 169 CD1 PHE C1631 12.471 26.688 -4.388 1.00 40.09 ATOM 170 CD2 PHE C1631 14.325 25.683 -3.271 1.00 33.19 ATOM 171 CE1 PHE C1631 12.671 27.859 -3.679 1.00 43.59 ATOM 172 CE2 PHE C1631 14.531 26.847 -2.557 1.00 34.47 ATOM 173 CZ PHE C1631 13.704 27.939 -2.761 1.00 37.72 ATOM 174 N LYS C1632 16.026 23.549 -5.737 1.00 38.37 ATOM 175 CA LYS C1632 17.471 23.717 -5.595 1.00 50.62 ATOM 176 C LYS C1632 18.135 24.054 -6.928 1.00 56.90 ATOM 177 O LYS C1632 19.145 24.769 -6.959 1.00 61.60 ATOM 178 CB LYS C1632 18.083 22.455 -4.985 1.00 57.31 ATOM 179 CG LYS C1632 19.591 22.517 -4.790 1.00 65.11 ATOM 180 CD LYS C1632 20.022 21.705 -3.579 1.00 68.47 ATOM 181 CE LYS C1632 19.378 20.327 -3.569 1.00 68.99 ATOM 182 NZ LYS C1632 19.705 19.550 -4.796 1.00 67.93 ATOM 183 N LYS C1633 17.573 23.571 -8.038 1.00 55.05 ATOM 184 CA LYS C1633 18.105 23.922 -9.351 1.00 55.70 ATOM 185 C LYS C1633 17.817 25.378 -9.703 1.00 56.25 ATOM 186 O LYS C1633 18.673 26.066 -10.275 1.00 56.64 ATOM 187 CB LYS C1633 17.524 22.991 -10.417 1.00 57.45 ATOM 188 CG LYS C1633 18.280 21.681 -10.586 1.00 60.19 ATOM 189 CD LYS C1633 17.969 21.031 -11.929 1.00 61.31 ATOM 190 CE LYS C1633 19.166 21.087 -12.866 1.00 62.41 ATOM 191 NZ LYS C1633 19.003 20.174 -14.034 1.00 62.26 ATOM 192 N ARG C1634 16.617 25.861 -9.389 1.00 51.76 ATOM 193 CA ARG C1634 16.240 27.240 -9.692 1.00 50.58 ATOM 194 C ARG C1634 17.000 28.217 -8.793 1.00 50.76 ATOM 195 O ARG C1634 17.571 27.823 -7.772 1.00 48.37 ATOM 196 CB ARG C1634 14.726 27.436 -9.536 1.00 47.61 ATOM 197 CG ARG C1634 13.882 26.642 -10.528 1.00 49.80 ATOM 198 CD ARG C1634 12.416 27.062 -10.495 1.00 56.16 ATOM 199 NE ARG C1634 11.638 26.325 -9.497 1.00 59.26 ATOM 200 CZ ARG C1634 10.681 25.440 -9.782 1.00 60.63 ATOM 201 NH1 ARG C1634 10.368 25.167 -11.042 1.00 64.52 ATOM 202 NH2 ARG C1634 10.031 24.827 -8.803 1.00 54.07 TER