HEADER CALCIUM BINDING PROTEIN/MEMBRANE PROTEIN31-DEC-69 6DAD TITLE 1.65 Angstrom crystal structure of the N97I 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: C, D; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.65 ANGSTORMS DBREF 6DAD C 1611 1644 UNP Q13936 CAC1C_HUMAN 1611 1644 SEQRES 1 C 25 VAL THR VAL GLY LYS PHE TYR ALA THR PHE LEU ILE GLN SEQRES 2 C 25 GLU TYR PHE ARG LYS PHE LYS LYS ARG LYS GLU GLN ATOM 1 N VAL C 6 -4.860 -29.549 -3.073 1.00 56.87 ATOM 2 CA VAL C 6 -4.272 -28.482 -2.270 1.00 44.68 ATOM 3 C VAL C 6 -2.777 -28.697 -2.047 1.00 32.10 ATOM 4 O VAL C 6 -1.995 -27.738 -2.001 1.00 36.03 ATOM 5 CB VAL C 6 -5.015 -28.343 -0.916 1.00 54.00 ATOM 6 CG1 VAL C 6 -4.101 -27.782 0.161 1.00 54.51 ATOM 7 CG2 VAL C 6 -6.225 -27.443 -1.079 1.00 58.46 ATOM 8 N THR C 7 -2.371 -29.961 -1.923 1.00 29.27 ATOM 9 CA THR C 7 -1.024 -30.253 -1.440 1.00 26.20 ATOM 10 C THR C 7 0.035 -29.819 -2.446 1.00 29.80 ATOM 11 O THR C 7 1.008 -29.143 -2.089 1.00 29.28 ATOM 12 CB THR C 7 -0.896 -31.746 -1.127 1.00 32.27 ATOM 13 OG1 THR C 7 -1.807 -32.091 -0.076 1.00 37.50 ATOM 14 CG2 THR C 7 0.525 -32.095 -0.704 1.00 29.90 ATOM 15 N VAL C 8 -0.135 -30.205 -3.708 1.00 28.88 ATOM 16 CA VAL C 8 0.859 -29.859 -4.720 1.00 28.43 ATOM 17 C VAL C 8 0.966 -28.347 -4.853 1.00 29.64 ATOM 18 O VAL C 8 2.068 -27.793 -4.957 1.00 29.32 ATOM 19 CB VAL C 8 0.505 -30.530 -6.062 1.00 29.85 ATOM 20 CG1 VAL C 8 1.347 -29.965 -7.208 1.00 28.47 ATOM 21 CG2 VAL C 8 0.694 -32.023 -5.961 1.00 30.35 ATOM 22 N GLY C 9 -0.179 -27.660 -4.843 1.00 31.40 ATOM 23 CA GLY C 9 -0.177 -26.217 -5.009 1.00 30.17 ATOM 24 C GLY C 9 0.559 -25.498 -3.897 1.00 30.46 ATOM 25 O GLY C 9 1.199 -24.471 -4.137 1.00 31.32 ATOM 26 N LYS C 10 0.497 -26.036 -2.676 1.00 27.10 ATOM 27 CA LYS C 10 1.195 -25.406 -1.560 1.00 28.59 ATOM 28 C LYS C 10 2.702 -25.549 -1.717 1.00 26.63 ATOM 29 O LYS C 10 3.450 -24.586 -1.512 1.00 28.65 ATOM 30 CB LYS C 10 0.724 -26.010 -0.237 1.00 32.26 ATOM 31 N PHE C 11 3.166 -26.735 -2.117 1.00 23.89 ATOM 32 CA PHE C 11 4.589 -26.902 -2.387 1.00 23.30 ATOM 33 C PHE C 11 5.037 -26.023 -3.548 1.00 23.96 ATOM 34 O PHE C 11 6.108 -25.406 -3.493 1.00 25.61 ATOM 35 CB PHE C 11 4.896 -28.369 -2.687 1.00 26.56 ATOM 36 CG PHE C 11 4.861 -29.269 -1.479 1.00 23.60 ATOM 37 CD1 PHE C 11 5.587 -28.966 -0.333 1.00 20.75 ATOM 38 CD2 PHE C 11 4.095 -30.424 -1.492 1.00 25.75 ATOM 39 CE1 PHE C 11 5.561 -29.816 0.761 1.00 23.63 ATOM 40 CE2 PHE C 11 4.064 -31.281 -0.403 1.00 29.57 ATOM 41 CZ PHE C 11 4.796 -30.971 0.737 1.00 24.97 ATOM 42 N TYR C 12 4.230 -25.943 -4.614 1.00 25.43 ATOM 43 CA TYR C 12 4.660 -25.163 -5.767 1.00 25.77 ATOM 44 C TYR C 12 4.619 -23.668 -5.471 1.00 25.99 ATOM 45 O TYR C 12 5.467 -22.915 -5.968 1.00 27.08 ATOM 46 CB TYR C 12 3.801 -25.508 -6.987 1.00 27.86 ATOM 47 CG TYR C 12 4.484 -25.228 -8.309 1.00 26.21 ATOM 48 CD1 TYR C 12 5.497 -26.056 -8.782 1.00 25.93 ATOM 49 CD2 TYR C 12 4.089 -24.162 -9.100 1.00 26.62 ATOM 50 CE1 TYR C 12 6.114 -25.806 -9.985 1.00 29.60 ATOM 51 CE2 TYR C 12 4.699 -23.906 -10.299 1.00 33.10 ATOM 52 CZ TYR C 12 5.708 -24.730 -10.743 1.00 37.00 ATOM 53 OH TYR C 12 6.316 -24.480 -11.953 1.00 38.06 ATOM 54 N ALA C 13 3.677 -23.229 -4.635 1.00 25.88 ATOM 55 CA ALA C 13 3.643 -21.831 -4.224 1.00 30.32 ATOM 56 C ALA C 13 4.905 -21.446 -3.463 1.00 27.45 ATOM 57 O ALA C 13 5.412 -20.323 -3.613 1.00 26.41 ATOM 58 CB ALA C 13 2.406 -21.568 -3.366 1.00 29.15 ATOM 59 N THR C 14 5.406 -22.353 -2.623 0.65 26.74 ATOM 60 CA THR C 14 6.648 -22.094 -1.903 0.65 25.88 ATOM 61 C THR C 14 7.797 -21.887 -2.881 0.65 25.40 ATOM 62 O THR C 14 8.577 -20.937 -2.753 0.65 25.69 ATOM 63 CB THR C 14 6.950 -23.254 -0.945 0.65 26.49 ATOM 64 OG1 THR C 14 5.823 -23.477 -0.089 0.65 27.16 ATOM 65 CG2 THR C 14 8.171 -22.953 -0.106 0.65 24.88 ATOM 66 N PHE C 15 7.908 -22.771 -3.875 1.00 23.68 ATOM 67 CA PHE C 15 8.935 -22.620 -4.901 1.00 25.44 ATOM 68 C PHE C 15 8.820 -21.271 -5.612 1.00 24.47 ATOM 69 O PHE C 15 9.829 -20.607 -5.878 1.00 26.19 ATOM 70 CB PHE C 15 8.830 -23.768 -5.912 1.00 26.30 ATOM 71 CG PHE C 15 9.389 -23.434 -7.263 1.00 28.12 ATOM 72 CD1 PHE C 15 10.755 -23.317 -7.450 1.00 30.28 ATOM 73 CD2 PHE C 15 8.550 -23.234 -8.353 1.00 30.63 ATOM 74 CE1 PHE C 15 11.276 -23.001 -8.684 1.00 33.35 ATOM 75 CE2 PHE C 15 9.064 -22.919 -9.591 1.00 35.86 ATOM 76 CZ PHE C 15 10.431 -22.802 -9.761 1.00 32.89 ATOM 77 N LEU C 16 7.595 -20.843 -5.920 1.00 26.87 ATOM 78 CA LEU C 16 7.430 -19.614 -6.693 1.00 26.63 ATOM 79 C LEU C 16 7.839 -18.391 -5.883 1.00 25.14 ATOM 80 O LEU C 16 8.441 -17.454 -6.433 1.00 30.26 ATOM 81 CB LEU C 16 5.988 -19.492 -7.177 1.00 28.75 ATOM 82 CG LEU C 16 5.670 -20.455 -8.326 1.00 30.33 ATOM 83 CD1 LEU C 16 4.168 -20.479 -8.601 1.00 37.43 ATOM 84 CD2 LEU C 16 6.448 -20.054 -9.581 1.00 28.45 ATOM 85 N ILE C 17 7.527 -18.373 -4.581 1.00 25.68 ATOM 86 CA ILE C 17 7.965 -17.239 -3.769 1.00 23.31 ATOM 87 C ILE C 17 9.479 -17.286 -3.569 1.00 23.69 ATOM 88 O ILE C 17 10.133 -16.236 -3.500 1.00 26.45 ATOM 89 CB ILE C 17 7.195 -17.183 -2.429 1.00 37.28 ATOM 90 CG1 ILE C 17 7.471 -15.862 -1.705 1.00 44.85 ATOM 91 CG2 ILE C 17 7.576 -18.308 -1.501 1.00 36.77 ATOM 92 CD1 ILE C 17 6.429 -14.807 -1.951 1.00 51.83 ATOM 93 N GLN C 18 10.071 -18.488 -3.489 1.00 24.20 ATOM 94 CA GLN C 18 11.529 -18.581 -3.411 1.00 25.87 ATOM 95 C GLN C 18 12.188 -18.072 -4.684 1.00 26.16 ATOM 96 O GLN C 18 13.271 -17.480 -4.630 1.00 30.33 ATOM 97 CB GLN C 18 11.962 -20.025 -3.141 1.00 22.52 ATOM 98 CG GLN C 18 11.742 -20.455 -1.713 1.00 21.72 ATOM 99 CD GLN C 18 12.090 -21.914 -1.534 1.00 25.22 ATOM 100 OE1 GLN C 18 11.921 -22.714 -2.460 1.00 28.39 ATOM 101 NE2 GLN C 18 12.627 -22.264 -0.368 1.00 27.06 ATOM 102 N GLU C 19 11.569 -18.309 -5.836 1.00 25.98 ATOM 103 CA GLU C 19 12.122 -17.756 -7.069 1.00 29.43 ATOM 104 C GLU C 19 12.079 -16.234 -7.047 1.00 31.09 ATOM 105 O GLU C 19 13.008 -15.572 -7.529 1.00 33.09 ATOM 106 CB GLU C 19 11.367 -18.308 -8.271 1.00 36.22 ATOM 107 CG GLU C 19 11.952 -17.871 -9.591 1.00 44.76 ATOM 108 CD GLU C 19 11.752 -18.915 -10.656 1.00 66.20 ATOM 109 OE1 GLU C 19 12.702 -19.689 -10.896 1.00 75.77 ATOM 110 OE2 GLU C 19 10.654 -18.962 -11.250 1.00 72.24 ATOM 111 N TYR C 20 11.011 -15.665 -6.488 1.00 28.59 ATOM 112 CA TYR C 20 10.942 -14.217 -6.343 1.00 27.57 ATOM 113 C TYR C 20 12.052 -13.704 -5.429 1.00 29.02 ATOM 114 O TYR C 20 12.687 -12.682 -5.726 1.00 29.63 ATOM 115 CB TYR C 20 9.569 -13.815 -5.810 1.00 27.42 ATOM 116 CG TYR C 20 9.595 -12.459 -5.149 1.00 29.17 ATOM 117 CD1 TYR C 20 9.642 -11.308 -5.908 1.00 34.47 ATOM 118 CD2 TYR C 20 9.626 -12.345 -3.764 1.00 36.83 ATOM 119 CE1 TYR C 20 9.687 -10.063 -5.308 1.00 34.14 ATOM 120 CE2 TYR C 20 9.674 -11.116 -3.155 1.00 40.43 ATOM 121 CZ TYR C 20 9.704 -9.980 -3.926 1.00 42.58 ATOM 122 OH TYR C 20 9.757 -8.753 -3.306 1.00 41.83 ATOM 123 N PHE C 21 12.311 -14.410 -4.320 1.00 27.61 ATOM 124 CA PHE C 21 13.417 -14.035 -3.439 1.00 28.00 ATOM 125 C PHE C 21 14.747 -14.036 -4.188 1.00 30.10 ATOM 126 O PHE C 21 15.560 -13.120 -4.022 1.00 32.05 ATOM 127 CB PHE C 21 13.514 -14.993 -2.252 1.00 26.65 ATOM 128 CG PHE C 21 12.346 -14.940 -1.306 1.00 25.39 ATOM 129 CD1 PHE C 21 11.607 -13.784 -1.142 1.00 30.96 ATOM 130 CD2 PHE C 21 11.985 -16.073 -0.582 1.00 25.69 ATOM 131 CE1 PHE C 21 10.533 -13.737 -0.256 1.00 31.72 ATOM 132 CE2 PHE C 21 10.903 -16.035 0.303 1.00 25.89 ATOM 133 CZ PHE C 21 10.179 -14.864 0.461 1.00 28.42 ATOM 134 N ARG C 22 14.999 -15.085 -4.984 1.00 32.00 ATOM 135 CA ARG C 22 16.266 -15.203 -5.706 1.00 35.63 ATOM 136 C ARG C 22 16.483 -14.016 -6.630 1.00 36.57 ATOM 137 O ARG C 22 17.563 -13.412 -6.645 1.00 42.83 ATOM 138 CB ARG C 22 16.298 -16.503 -6.517 1.00 38.06 ATOM 139 CG ARG C 22 16.608 -17.756 -5.724 1.00 45.72 ATOM 140 CD ARG C 22 16.774 -18.955 -6.665 1.00 44.05 ATOM 141 NE ARG C 22 15.497 -19.455 -7.173 1.00 39.76 ATOM 142 CZ ARG C 22 14.731 -20.324 -6.515 1.00 36.75 ATOM 143 NH1 ARG C 22 15.116 -20.767 -5.328 1.00 36.23 ATOM 144 NH2 ARG C 22 13.580 -20.740 -7.032 1.00 36.34 ATOM 145 N LYS C 23 15.468 -13.679 -7.426 1.00 35.06 ATOM 146 CA LYS C 23 15.615 -12.584 -8.375 1.00 38.28 ATOM 147 C LYS C 23 15.789 -11.257 -7.652 1.00 41.68 ATOM 148 O LYS C 23 16.540 -10.384 -8.106 1.00 38.05 ATOM 149 CB LYS C 23 14.409 -12.535 -9.310 1.00 43.93 ATOM 150 CG LYS C 23 14.228 -13.788 -10.158 1.00 56.91 ATOM 151 CD LYS C 23 12.984 -13.683 -11.025 1.00 62.80 ATOM 152 CE LYS C 23 12.692 -14.993 -11.735 1.00 65.88 ATOM 153 NZ LYS C 23 11.300 -15.031 -12.269 1.00 63.70 ATOM 154 N PHE C 24 15.105 -11.093 -6.519 1.00 34.92 ATOM 155 CA PHE C 24 15.255 -9.873 -5.736 1.00 36.95 ATOM 156 C PHE C 24 16.686 -9.729 -5.226 1.00 36.95 ATOM 157 O PHE C 24 17.295 -8.657 -5.341 1.00 42.00 ATOM 158 CB PHE C 24 14.250 -9.887 -4.583 1.00 36.10 ATOM 159 CG PHE C 24 14.254 -8.638 -3.755 1.00 40.84 ATOM 160 CD1 PHE C 24 15.079 -8.532 -2.647 1.00 47.37 ATOM 161 CD2 PHE C 24 13.424 -7.581 -4.074 1.00 47.85 ATOM 162 CE1 PHE C 24 15.085 -7.383 -1.878 1.00 49.23 ATOM 163 CE2 PHE C 24 13.425 -6.429 -3.309 1.00 52.95 ATOM 164 CZ PHE C 24 14.257 -6.335 -2.208 1.00 50.89 ATOM 165 N LYS C 25 17.247 -10.812 -4.677 1.00 35.65 ATOM 166 CA LYS C 25 18.618 -10.764 -4.176 1.00 41.68 ATOM 167 C LYS C 25 19.611 -10.486 -5.299 1.00 46.20 ATOM 168 O LYS C 25 20.546 -9.695 -5.126 1.00 48.79 ATOM 169 CB LYS C 25 18.970 -12.073 -3.468 1.00 42.97 ATOM 170 N LYS C 26 19.427 -11.133 -6.456 1.00 37.26 ATOM 171 CA LYS C 26 20.372 -10.953 -7.557 1.00 42.93 ATOM 172 C LYS C 26 20.413 -9.503 -8.019 1.00 42.84 ATOM 173 O LYS C 26 21.480 -8.985 -8.375 1.00 42.79 ATOM 174 CB LYS C 26 20.008 -11.879 -8.720 1.00 43.21 ATOM 175 N ARG C 27 19.261 -8.827 -8.021 1.00 44.38 ATOM 176 CA ARG C 27 19.242 -7.429 -8.441 1.00 52.43 ATOM 177 C ARG C 27 19.823 -6.513 -7.373 1.00 53.61 ATOM 178 O ARG C 27 20.465 -5.508 -7.703 1.00 52.00 ATOM 179 CB ARG C 27 17.818 -7.005 -8.798 1.00 59.21 ATOM 180 CG ARG C 27 17.297 -7.661 -10.066 1.00 67.15 ATOM 181 CD ARG C 27 15.972 -7.069 -10.515 1.00 70.75 ATOM 182 NE ARG C 27 14.885 -7.432 -9.615 1.00 71.91 ATOM 183 CZ ARG C 27 14.400 -6.634 -8.670 1.00 70.64 ATOM 184 NH1 ARG C 27 14.900 -5.416 -8.510 1.00 70.64 ATOM 185 NH2 ARG C 27 13.410 -7.051 -7.892 1.00 69.96 ATOM 186 N LYS C 28 19.616 -6.841 -6.095 1.00 54.68 ATOM 187 CA LYS C 28 20.208 -6.046 -5.024 1.00 58.51 ATOM 188 C LYS C 28 21.730 -6.132 -5.054 1.00 61.08 ATOM 189 O LYS C 28 22.421 -5.136 -4.808 1.00 62.80 ATOM 190 CB LYS C 28 19.668 -6.508 -3.671 1.00 50.96 ATOM 191 N GLU C 29 22.270 -7.314 -5.370 1.00 52.97 ATOM 192 CA GLU C 29 23.719 -7.487 -5.401 1.00 55.50 ATOM 193 C GLU C 29 24.364 -6.709 -6.544 1.00 59.37 ATOM 194 O GLU C 29 25.537 -6.328 -6.445 1.00 62.40 ATOM 195 CB GLU C 29 24.066 -8.973 -5.506 1.00 49.98 ATOM 196 N GLN C 30 23.629 -6.459 -7.626 1.00 54.07 ATOM 197 CA GLN C 30 24.188 -5.723 -8.761 1.00 56.28 ATOM 198 C GLN C 30 24.296 -4.228 -8.453 1.00 55.24 ATOM 199 O GLN C 30 25.225 -3.554 -8.914 1.00 48.71 ATOM 200 CB GLN C 30 23.345 -5.944 -10.020 1.00 55.89 TER