HEADER SIGNALING PROTEIN, IMMUNE SYSTEM 17-NOV-16 5H77 TITLE Crystal structure of the PKA-protein A fusion protein COMPND MOL_ID: 1; COMPND 2 MOLECULE: cAMP-dependent protein kinase type II-alpha regulatory COMPND 3 subunit,Immunoglobulin G-binding protein A; COMPND 4 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 5 MUTATION: YES; COMPND 6 UNP RESIDUES 5-41,UNP RESIDUES ; COMPND 7 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.20 ANGSTORMS DBREF 5H77 C 2 38 UNP P13861 KAP2_HUMAN 5 41 DBREF 5H77 C 39 87 UNP P38507 SPA_STAAU 220 268 SEQRES 1 C 31 PRO PRO GLY LEU THR GLU LEU LEU GLN GLY TYR THR VAL SEQRES 2 C 31 GLU VAL LEU ARG GLN GLN PRO PRO ASP LEU VAL GLU PHE SEQRES 3 C 31 ALA VAL GLU TYR PHE ATOM 1 N PRO C 4 73.109 8.600 27.955 1.00153.60 ATOM 2 CA PRO C 4 72.419 9.723 27.307 1.00147.24 ATOM 3 C PRO C 4 71.802 10.699 28.314 1.00143.51 ATOM 4 O PRO C 4 71.129 10.273 29.255 1.00146.64 ATOM 5 CB PRO C 4 71.335 9.040 26.469 1.00141.54 ATOM 6 CG PRO C 4 71.132 7.705 27.095 1.00141.11 ATOM 7 CD PRO C 4 72.421 7.314 27.748 1.00148.86 ATOM 8 N PRO C 5 72.039 11.998 28.110 1.00133.02 ATOM 9 CA PRO C 5 71.533 13.032 29.029 1.00125.10 ATOM 10 C PRO C 5 70.038 13.277 28.858 1.00111.13 ATOM 11 O PRO C 5 69.580 13.648 27.774 1.00108.42 ATOM 12 CB PRO C 5 72.352 14.271 28.648 1.00122.84 ATOM 13 CG PRO C 5 72.716 14.047 27.216 1.00123.80 ATOM 14 CD PRO C 5 72.913 12.563 27.067 1.00130.90 ATOM 15 N GLY C 6 69.273 13.048 29.928 1.00102.27 ATOM 16 CA GLY C 6 67.853 13.350 29.928 1.00 85.31 ATOM 17 C GLY C 6 66.918 12.162 29.951 1.00 71.47 ATOM 18 O GLY C 6 65.698 12.361 29.926 1.00 62.73 ATOM 19 N LEU C 7 67.439 10.937 30.015 1.00 70.67 ATOM 20 CA LEU C 7 66.575 9.762 29.968 1.00 70.15 ATOM 21 C LEU C 7 65.698 9.640 31.211 1.00 70.53 ATOM 22 O LEU C 7 64.511 9.296 31.109 1.00 65.29 ATOM 23 CB LEU C 7 67.442 8.514 29.799 1.00 58.63 ATOM 24 CG LEU C 7 66.761 7.161 29.623 1.00 55.80 ATOM 25 CD1 LEU C 7 65.943 7.154 28.353 1.00 76.37 ATOM 26 CD2 LEU C 7 67.788 6.045 29.603 1.00 59.71 ATOM 27 N THR C 8 66.250 9.942 32.389 1.00 78.95 ATOM 28 CA THR C 8 65.516 9.698 33.627 1.00 81.84 ATOM 29 C THR C 8 64.316 10.633 33.773 1.00 88.09 ATOM 30 O THR C 8 63.237 10.195 34.186 1.00 85.38 ATOM 31 CB THR C 8 66.452 9.801 34.834 1.00 79.44 ATOM 32 OG1 THR C 8 65.693 9.640 36.037 1.00 85.07 ATOM 33 CG2 THR C 8 67.188 11.134 34.864 1.00 82.18 ATOM 34 N GLU C 9 64.484 11.923 33.459 1.00101.23 ATOM 35 CA GLU C 9 63.361 12.853 33.523 1.00 98.54 ATOM 36 C GLU C 9 62.266 12.440 32.551 1.00 86.57 ATOM 37 O GLU C 9 61.071 12.511 32.864 1.00 85.60 ATOM 38 CB GLU C 9 63.829 14.276 33.217 1.00106.63 ATOM 39 CG GLU C 9 64.824 14.836 34.212 1.00124.39 ATOM 40 CD GLU C 9 66.258 14.453 33.886 1.00138.84 ATOM 41 OE1 GLU C 9 66.457 13.599 32.995 1.00140.31 ATOM 42 OE2 GLU C 9 67.185 14.997 34.528 1.00146.67 ATOM 43 N LEU C 10 62.678 11.974 31.373 1.00 79.57 ATOM 44 CA LEU C 10 61.734 11.556 30.345 1.00 66.59 ATOM 45 C LEU C 10 60.895 10.383 30.818 1.00 55.22 ATOM 46 O LEU C 10 59.657 10.462 30.914 1.00 50.30 ATOM 47 CB LEU C 10 62.543 11.162 29.111 1.00 63.73 ATOM 48 CG LEU C 10 61.867 10.756 27.808 1.00 55.03 ATOM 49 CD1 LEU C 10 61.344 12.013 27.126 1.00 50.72 ATOM 50 CD2 LEU C 10 62.820 9.990 26.900 1.00 52.77 ATOM 51 N LEU C 11 61.559 9.269 31.149 1.00 53.19 ATOM 52 CA LEU C 11 60.864 8.079 31.613 1.00 49.32 ATOM 53 C LEU C 11 60.049 8.369 32.867 1.00 52.33 ATOM 54 O LEU C 11 59.010 7.738 33.106 1.00 53.21 ATOM 55 CB LEU C 11 61.870 6.970 31.889 1.00 51.24 ATOM 56 CG LEU C 11 62.714 6.563 30.684 1.00 51.08 ATOM 57 CD1 LEU C 11 63.842 5.646 31.116 1.00 57.77 ATOM 58 CD2 LEU C 11 61.836 5.900 29.645 1.00 48.40 ATOM 59 N GLN C 12 60.524 9.300 33.687 1.00 48.93 ATOM 60 CA GLN C 12 59.785 9.674 34.881 1.00 49.66 ATOM 61 C GLN C 12 58.462 10.320 34.518 1.00 47.66 ATOM 62 O GLN C 12 57.417 9.963 35.068 1.00 45.05 ATOM 63 CB GLN C 12 60.614 10.651 35.698 1.00 57.09 ATOM 64 CG GLN C 12 60.227 10.753 37.145 1.00 60.17 ATOM 65 CD GLN C 12 61.095 11.751 37.865 1.00 81.73 ATOM 66 OE1 GLN C 12 60.643 12.847 38.199 1.00 93.70 ATOM 67 NE2 GLN C 12 62.355 11.401 38.078 1.00 92.49 ATOM 68 N GLY C 13 58.481 11.268 33.581 1.00 50.20 ATOM 69 CA GLY C 13 57.234 11.865 33.132 1.00 53.04 ATOM 70 C GLY C 13 56.278 10.841 32.543 1.00 48.87 ATOM 71 O GLY C 13 55.076 10.849 32.844 1.00 47.70 ATOM 72 N TYR C 14 56.798 9.945 31.699 1.00 38.91 ATOM 73 CA TYR C 14 55.952 8.893 31.138 1.00 36.34 ATOM 74 C TYR C 14 55.316 8.042 32.233 1.00 53.66 ATOM 75 O TYR C 14 54.107 7.788 32.213 1.00 36.68 ATOM 76 CB TYR C 14 56.762 8.018 30.184 1.00 35.34 ATOM 77 CG TYR C 14 56.054 6.736 29.810 1.00 44.93 ATOM 78 CD1 TYR C 14 55.022 6.736 28.883 1.00 33.35 ATOM 79 CD2 TYR C 14 56.413 5.528 30.390 1.00 44.67 ATOM 80 CE1 TYR C 14 54.369 5.576 28.547 1.00 33.31 ATOM 81 CE2 TYR C 14 55.767 4.362 30.055 1.00 34.69 ATOM 82 CZ TYR C 14 54.747 4.392 29.134 1.00 33.94 ATOM 83 OH TYR C 14 54.101 3.228 28.800 1.00 62.72 ATOM 84 N THR C 15 56.120 7.593 33.202 1.00 59.09 ATOM 85 CA THR C 15 55.597 6.747 34.273 1.00 54.04 ATOM 86 C THR C 15 54.559 7.487 35.106 1.00 43.70 ATOM 87 O THR C 15 53.516 6.923 35.467 1.00 41.65 ATOM 88 CB THR C 15 56.741 6.255 35.162 1.00 57.15 ATOM 89 OG1 THR C 15 57.685 5.523 34.371 1.00 63.94 ATOM 90 CG2 THR C 15 56.206 5.340 36.245 1.00 56.37 ATOM 91 N VAL C 16 54.828 8.756 35.417 1.00 42.67 ATOM 92 CA VAL C 16 53.881 9.560 36.183 1.00 44.93 ATOM 93 C VAL C 16 52.545 9.635 35.459 1.00 59.73 ATOM 94 O VAL C 16 51.484 9.444 36.062 1.00 58.72 ATOM 95 CB VAL C 16 54.459 10.961 36.454 1.00 47.54 ATOM 96 CG1 VAL C 16 53.370 11.901 36.946 1.00 50.13 ATOM 97 CG2 VAL C 16 55.575 10.874 37.477 1.00 50.39 ATOM 98 N GLU C 17 52.573 9.917 34.155 1.00 60.99 ATOM 99 CA GLU C 17 51.314 10.003 33.420 1.00 58.58 ATOM 100 C GLU C 17 50.641 8.641 33.281 1.00 51.82 ATOM 101 O GLU C 17 49.410 8.570 33.187 1.00 52.18 ATOM 102 CB GLU C 17 51.548 10.658 32.062 1.00 64.47 ATOM 103 CG GLU C 17 51.942 12.118 32.209 1.00 66.96 ATOM 104 CD GLU C 17 50.891 12.938 32.939 1.00 64.13 ATOM 105 OE1 GLU C 17 49.688 12.613 32.838 1.00 62.01 ATOM 106 OE2 GLU C 17 51.278 13.895 33.644 1.00 64.12 ATOM 107 N VAL C 18 51.421 7.558 33.253 1.00 51.46 ATOM 108 CA VAL C 18 50.831 6.221 33.287 1.00 47.39 ATOM 109 C VAL C 18 50.054 6.020 34.582 1.00 52.72 ATOM 110 O VAL C 18 48.955 5.453 34.585 1.00 54.79 ATOM 111 CB VAL C 18 51.923 5.149 33.111 1.00 37.32 ATOM 112 CG1 VAL C 18 51.402 3.787 33.525 1.00 37.84 ATOM 113 CG2 VAL C 18 52.400 5.113 31.678 1.00 35.76 ATOM 114 N LEU C 19 50.608 6.489 35.703 1.00 42.24 ATOM 115 CA LEU C 19 49.894 6.386 36.972 1.00 44.90 ATOM 116 C LEU C 19 48.668 7.290 36.994 1.00 52.60 ATOM 117 O LEU C 19 47.597 6.885 37.460 1.00 60.33 ATOM 118 CB LEU C 19 50.826 6.755 38.122 1.00 51.32 ATOM 119 CG LEU C 19 52.040 5.873 38.394 1.00 54.23 ATOM 120 CD1 LEU C 19 52.843 6.498 39.500 1.00 48.53 ATOM 121 CD2 LEU C 19 51.620 4.469 38.776 1.00 45.35 ATOM 122 N ARG C 20 48.811 8.516 36.488 1.00 53.36 ATOM 123 CA ARG C 20 47.735 9.498 36.548 1.00 50.45 ATOM 124 C ARG C 20 46.562 9.122 35.654 1.00 50.52 ATOM 125 O ARG C 20 45.409 9.393 36.004 1.00 67.59 ATOM 126 CB ARG C 20 48.268 10.880 36.164 1.00 50.80 ATOM 127 CG ARG C 20 49.082 11.562 37.251 1.00 53.15 ATOM 128 CD ARG C 20 49.520 12.955 36.828 1.00 54.12 ATOM 129 NE ARG C 20 50.143 13.687 37.927 1.00 68.32 ATOM 130 CZ ARG C 20 50.691 14.893 37.809 1.00 84.04 ATOM 131 NH1 ARG C 20 50.699 15.509 36.635 1.00 90.05 ATOM 132 NH2 ARG C 20 51.233 15.485 38.866 1.00 91.56 ATOM 133 N GLN C 21 46.831 8.507 34.503 1.00 47.50 ATOM 134 CA GLN C 21 45.822 8.317 33.473 1.00 48.95 ATOM 135 C GLN C 21 45.354 6.875 33.299 1.00 52.96 ATOM 136 O GLN C 21 44.318 6.662 32.661 1.00 56.63 ATOM 137 CB GLN C 21 46.349 8.875 32.144 1.00 51.25 ATOM 138 CG GLN C 21 46.788 10.336 32.277 1.00 60.45 ATOM 139 CD GLN C 21 47.161 10.986 30.957 1.00 71.82 ATOM 140 OE1 GLN C 21 46.474 10.820 29.950 1.00 82.37 ATOM 141 NE2 GLN C 21 48.256 11.739 30.959 1.00 74.16 ATOM 142 N GLN C 22 46.069 5.892 33.851 1.00 59.55 ATOM 143 CA GLN C 22 45.695 4.482 33.768 1.00 66.22 ATOM 144 C GLN C 22 45.304 3.994 32.372 1.00 66.69 ATOM 145 O GLN C 22 44.210 3.457 32.184 1.00 71.36 ATOM 146 CB GLN C 22 44.576 4.171 34.753 1.00 74.55 ATOM 147 CG GLN C 22 44.951 4.405 36.189 1.00 83.98 ATOM 148 CD GLN C 22 45.790 3.257 36.733 1.00 86.90 ATOM 149 OE1 GLN C 22 45.551 2.093 36.406 1.00 88.79 ATOM 150 NE2 GLN C 22 46.798 3.582 37.532 1.00 88.37 ATOM 151 N PRO C 23 46.175 4.165 31.378 1.00 68.51 ATOM 152 CA PRO C 23 45.826 3.715 30.042 1.00 67.06 ATOM 153 C PRO C 23 45.656 2.207 30.012 1.00 61.76 ATOM 154 O PRO C 23 46.342 1.471 30.756 1.00 58.06 ATOM 155 CB PRO C 23 47.024 4.163 29.198 1.00 63.18 ATOM 156 CG PRO C 23 48.170 4.112 30.153 1.00 59.02 ATOM 157 CD PRO C 23 47.601 4.508 31.489 1.00 62.03 ATOM 158 N PRO C 24 44.770 1.694 29.166 1.00 55.43 ATOM 159 CA PRO C 24 44.625 0.239 29.077 1.00 52.11 ATOM 160 C PRO C 24 45.837 -0.437 28.460 1.00 52.34 ATOM 161 O PRO C 24 46.136 -1.585 28.808 1.00 60.04 ATOM 162 CB PRO C 24 43.365 0.062 28.221 1.00 57.41 ATOM 163 CG PRO C 24 43.311 1.295 27.391 1.00 60.26 ATOM 164 CD PRO C 24 43.849 2.401 28.251 1.00 61.12 ATOM 165 N ASP C 25 46.537 0.235 27.551 1.00 47.03 ATOM 166 CA ASP C 25 47.738 -0.300 26.918 1.00 44.61 ATOM 167 C ASP C 25 48.892 0.653 27.159 1.00 41.27 ATOM 168 O ASP C 25 48.789 1.841 26.850 1.00 44.44 ATOM 169 CB ASP C 25 47.556 -0.526 25.419 1.00 73.23 ATOM 170 CG ASP C 25 48.687 -1.356 24.824 1.00 71.99 ATOM 171 OD1 ASP C 25 49.814 -1.308 25.357 1.00 72.06 ATOM 172 OD2 ASP C 25 48.454 -2.073 23.830 1.00 76.32 ATOM 173 N LEU C 26 49.979 0.135 27.735 1.00 41.46 ATOM 174 CA LEU C 26 51.143 0.971 28.001 1.00 39.49 ATOM 175 C LEU C 26 51.894 1.339 26.724 1.00 42.75 ATOM 176 O LEU C 26 52.499 2.415 26.657 1.00 42.82 ATOM 177 CB LEU C 26 52.082 0.259 28.972 1.00 37.46 ATOM 178 CG LEU C 26 51.513 -0.026 30.362 1.00 37.94 ATOM 179 CD1 LEU C 26 52.558 -0.702 31.238 1.00 46.83 ATOM 180 CD2 LEU C 26 51.019 1.256 30.995 1.00 37.41 ATOM 181 N VAL C 27 51.880 0.471 25.709 1.00 46.74 ATOM 182 CA VAL C 27 52.605 0.763 24.472 1.00 49.38 ATOM 183 C VAL C 27 51.890 1.853 23.679 1.00 51.40 ATOM 184 O VAL C 27 52.512 2.819 23.213 1.00 44.78 ATOM 185 CB VAL C 27 52.782 -0.516 23.636 1.00 52.72 ATOM 186 CG1 VAL C 27 53.622 -0.221 22.408 1.00 52.00 ATOM 187 CG2 VAL C 27 53.413 -1.616 24.470 1.00 56.30 ATOM 188 N GLU C 28 50.573 1.705 23.504 1.00 57.42 ATOM 189 CA GLU C 28 49.784 2.746 22.853 1.00 58.54 ATOM 190 C GLU C 28 49.950 4.081 23.566 1.00 54.36 ATOM 191 O GLU C 28 50.170 5.120 22.929 1.00 44.67 ATOM 192 CB GLU C 28 48.311 2.335 22.820 1.00 66.31 ATOM 193 CG GLU C 28 47.367 3.403 22.279 1.00 72.10 ATOM 194 CD GLU C 28 47.605 3.736 20.822 1.00 79.83 ATOM 195 OE1 GLU C 28 47.648 4.939 20.487 1.00 79.78 ATOM 196 OE2 GLU C 28 47.767 2.798 20.017 1.00 83.56 ATOM 197 N PHE C 29 49.848 4.072 24.897 1.00 53.95 ATOM 198 CA PHE C 29 50.037 5.300 25.656 1.00 47.97 ATOM 199 C PHE C 29 51.453 5.835 25.517 1.00 34.28 ATOM 200 O PHE C 29 51.666 7.046 25.610 1.00 33.54 ATOM 201 CB PHE C 29 49.704 5.083 27.128 1.00 46.77 ATOM 202 CG PHE C 29 49.700 6.350 27.929 1.00 42.99 ATOM 203 CD1 PHE C 29 48.613 7.207 27.877 1.00 43.33 ATOM 204 CD2 PHE C 29 50.785 6.700 28.713 1.00 42.09 ATOM 205 CE1 PHE C 29 48.602 8.383 28.602 1.00 40.63 ATOM 206 CE2 PHE C 29 50.779 7.877 29.440 1.00 42.64 ATOM 207 CZ PHE C 29 49.685 8.719 29.384 1.00 40.65 ATOM 208 N ALA C 30 52.436 4.955 25.328 1.00 45.64 ATOM 209 CA ALA C 30 53.798 5.424 25.099 1.00 47.56 ATOM 210 C ALA C 30 53.881 6.203 23.795 1.00 48.78 ATOM 211 O ALA C 30 54.411 7.321 23.758 1.00 32.00 ATOM 212 CB ALA C 30 54.771 4.243 25.093 1.00 42.33 ATOM 213 N VAL C 31 53.342 5.632 22.713 1.00 54.01 ATOM 214 CA VAL C 31 53.313 6.339 21.435 1.00 46.09 ATOM 215 C VAL C 31 52.592 7.674 21.590 1.00 46.53 ATOM 216 O VAL C 31 53.060 8.716 21.122 1.00 50.30 ATOM 217 CB VAL C 31 52.664 5.467 20.346 1.00 38.81 ATOM 218 CG1 VAL C 31 52.641 6.203 19.027 1.00 37.09 ATOM 219 CG2 VAL C 31 53.419 4.161 20.200 1.00 40.05 ATOM 220 N GLU C 32 51.444 7.652 22.267 1.00 40.87 ATOM 221 CA GLU C 32 50.662 8.870 22.453 1.00 42.97 ATOM 222 C GLU C 32 51.453 9.935 23.197 1.00 40.50 ATOM 223 O GLU C 32 51.578 11.075 22.728 1.00 44.42 ATOM 224 CB GLU C 32 49.385 8.521 23.209 1.00 49.99 ATOM 225 CG GLU C 32 48.113 8.650 22.400 1.00 61.16 ATOM 226 CD GLU C 32 46.914 8.045 23.115 1.00 75.60 ATOM 227 OE1 GLU C 32 46.462 6.966 22.682 1.00 80.57 ATOM 228 OE2 GLU C 32 46.440 8.622 24.118 1.00 79.34 ATOM 229 N TYR C 33 51.997 9.583 24.360 1.00 40.74 ATOM 230 CA TYR C 33 52.705 10.532 25.211 1.00 44.51 ATOM 231 C TYR C 33 53.938 11.099 24.515 1.00 41.83 ATOM 232 O TYR C 33 54.155 12.318 24.492 1.00 51.34 ATOM 233 CB TYR C 33 53.083 9.837 26.522 1.00 51.46 ATOM 234 CG TYR C 33 53.993 10.623 27.437 1.00 54.47 ATOM 235 CD1 TYR C 33 53.489 11.611 28.270 1.00 58.99 ATOM 236 CD2 TYR C 33 55.357 10.360 27.481 1.00 52.36 ATOM 237 CE1 TYR C 33 54.318 12.327 29.112 1.00 57.03 ATOM 238 CE2 TYR C 33 56.193 11.070 28.319 1.00 54.35 ATOM 239 CZ TYR C 33 55.668 12.052 29.134 1.00 53.06 ATOM 240 OH TYR C 33 56.499 12.762 29.969 1.00 53.54 ATOM 241 N PHE C 34 54.746 10.227 23.915 1.00 39.00 ATOM 242 CA PHE C 34 55.996 10.700 23.338 1.00 45.05 ATOM 243 C PHE C 34 55.763 11.441 22.029 1.00 47.75 ATOM 244 O PHE C 34 56.565 12.310 21.662 1.00 45.87 ATOM 245 CB PHE C 34 56.955 9.525 23.152 1.00 47.26 ATOM 246 CG PHE C 34 57.454 8.955 24.451 1.00 47.78 ATOM 247 CD1 PHE C 34 58.234 9.717 25.299 1.00 47.09 ATOM 248 CD2 PHE C 34 57.133 7.660 24.827 1.00 43.78 ATOM 249 CE1 PHE C 34 58.685 9.200 26.496 1.00 42.26 ATOM 250 CE2 PHE C 34 57.581 7.138 26.021 1.00 38.65 ATOM 251 CZ PHE C 34 58.359 7.908 26.856 1.00 40.53 TER