HEADER SIGNALING PROTEIN, IMMUNE SYSTEM 31-DEC-69 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 J 2 38 UNP P13861 KAP2_HUMAN 5 41 DBREF 5H77 J 39 87 UNP P38507 SPA_STAAU 220 268 SEQRES 1 J 32 ILE PRO PRO GLY LEU THR GLU LEU LEU GLN GLY TYR THR SEQRES 2 J 32 VAL GLU VAL LEU ARG GLN GLN PRO PRO ASP LEU VAL GLU SEQRES 3 J 32 PHE ALA VAL GLU TYR PHE ATOM 1 N ILE J 3 34.175 -0.388 50.935 1.00129.64 ATOM 2 CA ILE J 3 34.920 0.222 49.842 1.00133.50 ATOM 3 C ILE J 3 34.726 1.736 49.867 1.00149.87 ATOM 4 O ILE J 3 33.851 2.267 49.181 1.00152.90 ATOM 5 CB ILE J 3 34.501 -0.371 48.485 1.00115.99 ATOM 6 CG1 ILE J 3 34.521 -1.899 48.547 1.00107.67 ATOM 7 CG2 ILE J 3 35.421 0.122 47.377 1.00108.91 ATOM 8 CD1 ILE J 3 34.128 -2.566 47.252 1.00107.00 ATOM 9 N PRO J 4 35.532 2.426 50.667 1.00163.91 ATOM 10 CA PRO J 4 35.412 3.886 50.775 1.00166.60 ATOM 11 C PRO J 4 35.777 4.573 49.470 1.00162.77 ATOM 12 O PRO J 4 36.794 4.244 48.842 1.00162.34 ATOM 13 CB PRO J 4 36.408 4.241 51.891 1.00165.78 ATOM 14 CG PRO J 4 36.560 2.972 52.676 1.00167.78 ATOM 15 CD PRO J 4 36.481 1.879 51.652 1.00165.52 ATOM 16 N PRO J 5 34.963 5.533 49.030 1.00138.41 ATOM 17 CA PRO J 5 35.245 6.245 47.775 1.00119.17 ATOM 18 C PRO J 5 36.409 7.216 47.935 1.00100.78 ATOM 19 O PRO J 5 36.401 8.072 48.823 1.00 98.82 ATOM 20 CB PRO J 5 33.934 6.979 47.481 1.00106.77 ATOM 21 CG PRO J 5 33.312 7.169 48.821 1.00112.50 ATOM 22 CD PRO J 5 33.684 5.953 49.627 1.00130.45 ATOM 23 N GLY J 6 37.415 7.070 47.077 1.00 91.22 ATOM 24 CA GLY J 6 38.576 7.950 47.100 1.00 84.41 ATOM 25 C GLY J 6 39.895 7.285 47.437 1.00 77.48 ATOM 26 O GLY J 6 40.912 7.990 47.519 1.00 74.29 ATOM 27 N LEU J 7 39.941 5.968 47.627 1.00 74.19 ATOM 28 CA LEU J 7 41.212 5.304 47.899 1.00 62.04 ATOM 29 C LEU J 7 42.144 5.401 46.700 1.00 77.61 ATOM 30 O LEU J 7 43.368 5.524 46.860 1.00 71.36 ATOM 31 CB LEU J 7 40.964 3.842 48.263 1.00 62.30 ATOM 32 CG LEU J 7 42.183 3.016 48.671 1.00 60.37 ATOM 33 CD1 LEU J 7 42.792 3.594 49.924 1.00 72.31 ATOM 34 CD2 LEU J 7 41.812 1.559 48.884 1.00 61.22 ATOM 35 N THR J 8 41.570 5.368 45.498 1.00 85.41 ATOM 36 CA THR J 8 42.357 5.319 44.274 1.00 85.98 ATOM 37 C THR J 8 43.172 6.594 44.087 1.00 79.81 ATOM 38 O THR J 8 44.373 6.538 43.797 1.00 72.19 ATOM 39 CB THR J 8 41.408 5.103 43.092 1.00 96.13 ATOM 40 OG1 THR J 8 40.486 4.048 43.404 1.00 98.40 ATOM 41 CG2 THR J 8 42.165 4.739 41.849 1.00 98.66 ATOM 42 N GLU J 9 42.539 7.756 44.277 1.00 92.03 ATOM 43 CA GLU J 9 43.253 9.026 44.161 1.00 95.91 ATOM 44 C GLU J 9 44.335 9.163 45.226 1.00 91.77 ATOM 45 O GLU J 9 45.421 9.690 44.953 1.00 91.08 ATOM 46 CB GLU J 9 42.267 10.192 44.233 1.00107.55 ATOM 47 CG GLU J 9 41.306 10.267 43.049 1.00118.32 ATOM 48 CD GLU J 9 40.080 9.385 43.209 1.00126.28 ATOM 49 OE1 GLU J 9 40.052 8.559 44.145 1.00128.39 ATOM 50 OE2 GLU J 9 39.145 9.517 42.389 1.00131.43 ATOM 51 N LEU J 10 44.050 8.710 46.447 1.00 88.02 ATOM 52 CA LEU J 10 45.011 8.822 47.541 1.00 75.95 ATOM 53 C LEU J 10 46.263 7.997 47.253 1.00 64.20 ATOM 54 O LEU J 10 47.389 8.520 47.241 1.00 58.06 ATOM 55 CB LEU J 10 44.338 8.391 48.846 1.00 72.24 ATOM 56 CG LEU J 10 45.098 8.402 50.170 1.00 72.67 ATOM 57 CD1 LEU J 10 44.171 8.843 51.289 1.00 65.27 ATOM 58 CD2 LEU J 10 45.646 7.014 50.463 1.00 78.26 ATOM 59 N LEU J 11 46.079 6.694 47.008 1.00 62.91 ATOM 60 CA LEU J 11 47.220 5.839 46.694 1.00 62.38 ATOM 61 C LEU J 11 47.940 6.315 45.438 1.00 54.00 ATOM 62 O LEU J 11 49.171 6.215 45.345 1.00 53.13 ATOM 63 CB LEU J 11 46.756 4.391 46.514 1.00 58.41 ATOM 64 CG LEU J 11 46.082 3.667 47.681 1.00 54.84 ATOM 65 CD1 LEU J 11 45.484 2.357 47.204 1.00 69.04 ATOM 66 CD2 LEU J 11 47.062 3.413 48.810 1.00 54.04 ATOM 67 N GLN J 12 47.189 6.858 44.479 1.00 55.69 ATOM 68 CA GLN J 12 47.782 7.338 43.237 1.00 55.33 ATOM 69 C GLN J 12 48.704 8.527 43.491 1.00 55.64 ATOM 70 O GLN J 12 49.846 8.558 43.010 1.00 55.32 ATOM 71 CB GLN J 12 46.655 7.725 42.282 1.00 83.70 ATOM 72 CG GLN J 12 46.986 7.736 40.817 1.00 85.05 ATOM 73 CD GLN J 12 45.766 8.068 39.981 1.00 89.32 ATOM 74 OE1 GLN J 12 44.652 8.152 40.498 1.00 90.66 ATOM 75 NE2 GLN J 12 45.948 8.132 38.675 1.00 94.95 ATOM 76 N GLY J 13 48.234 9.498 44.279 1.00 66.90 ATOM 77 CA GLY J 13 49.077 10.626 44.646 1.00 64.79 ATOM 78 C GLY J 13 50.322 10.208 45.403 1.00 55.69 ATOM 79 O GLY J 13 51.427 10.689 45.117 1.00 55.94 ATOM 80 N TYR J 14 50.164 9.301 46.374 1.00 62.28 ATOM 81 CA TYR J 14 51.328 8.816 47.110 1.00 60.17 ATOM 82 C TYR J 14 52.352 8.188 46.170 1.00 58.75 ATOM 83 O TYR J 14 53.552 8.469 46.268 1.00 52.94 ATOM 84 CB TYR J 14 50.909 7.826 48.199 1.00 52.73 ATOM 85 CG TYR J 14 52.084 7.085 48.796 1.00 51.74 ATOM 86 CD1 TYR J 14 52.932 7.706 49.700 1.00 51.76 ATOM 87 CD2 TYR J 14 52.342 5.767 48.461 1.00 51.06 ATOM 88 CE1 TYR J 14 54.012 7.039 50.243 1.00 51.13 ATOM 89 CE2 TYR J 14 53.413 5.093 49.003 1.00 50.52 ATOM 90 CZ TYR J 14 54.246 5.732 49.892 1.00 50.56 ATOM 91 OH TYR J 14 55.318 5.060 50.432 1.00 56.85 ATOM 92 N THR J 15 51.897 7.334 45.246 1.00 59.04 ATOM 93 CA THR J 15 52.830 6.686 44.327 1.00 56.78 ATOM 94 C THR J 15 53.539 7.708 43.441 1.00 53.64 ATOM 95 O THR J 15 54.761 7.631 43.237 1.00 53.84 ATOM 96 CB THR J 15 52.088 5.658 43.469 1.00 52.30 ATOM 97 OG1 THR J 15 51.458 4.692 44.316 1.00 87.35 ATOM 98 CG2 THR J 15 53.057 4.929 42.572 1.00 52.24 ATOM 99 N VAL J 16 52.791 8.691 42.930 1.00 58.49 ATOM 100 CA VAL J 16 53.387 9.722 42.082 1.00 63.14 ATOM 101 C VAL J 16 54.487 10.464 42.833 1.00 65.82 ATOM 102 O VAL J 16 55.602 10.643 42.325 1.00 57.83 ATOM 103 CB VAL J 16 52.304 10.690 41.570 1.00 57.99 ATOM 104 CG1 VAL J 16 52.941 11.934 40.967 1.00 60.17 ATOM 105 CG2 VAL J 16 51.415 9.999 40.550 1.00 58.01 ATOM 106 N GLU J 17 54.198 10.894 44.063 1.00 66.65 ATOM 107 CA GLU J 17 55.212 11.621 44.819 1.00 69.47 ATOM 108 C GLU J 17 56.381 10.724 45.206 1.00 71.84 ATOM 109 O GLU J 17 57.511 11.210 45.344 1.00 74.08 ATOM 110 CB GLU J 17 54.581 12.280 46.043 1.00 73.70 ATOM 111 CG GLU J 17 53.631 13.400 45.656 1.00 80.23 ATOM 112 CD GLU J 17 54.318 14.502 44.867 1.00 82.25 ATOM 113 OE1 GLU J 17 55.528 14.733 45.076 1.00 85.32 ATOM 114 OE2 GLU J 17 53.650 15.125 44.014 1.00 83.61 ATOM 115 N VAL J 18 56.138 9.422 45.382 1.00 66.98 ATOM 116 CA VAL J 18 57.242 8.492 45.596 1.00 62.46 ATOM 117 C VAL J 18 58.174 8.500 44.391 1.00 69.27 ATOM 118 O VAL J 18 59.402 8.453 44.539 1.00 75.48 ATOM 119 CB VAL J 18 56.712 7.077 45.900 1.00 55.78 ATOM 120 CG1 VAL J 18 57.821 6.047 45.750 1.00 52.37 ATOM 121 CG2 VAL J 18 56.152 7.022 47.301 1.00 51.73 ATOM 122 N LEU J 19 57.611 8.565 43.177 1.00 71.46 ATOM 123 CA LEU J 19 58.469 8.657 41.996 1.00 73.07 ATOM 124 C LEU J 19 59.201 9.991 41.921 1.00 82.60 ATOM 125 O LEU J 19 60.399 10.030 41.616 1.00 83.08 ATOM 126 CB LEU J 19 57.655 8.465 40.722 1.00 66.30 ATOM 127 CG LEU J 19 57.050 7.097 40.486 1.00 66.86 ATOM 128 CD1 LEU J 19 56.247 7.148 39.219 1.00 64.65 ATOM 129 CD2 LEU J 19 58.180 6.109 40.366 1.00 73.07 ATOM 130 N ARG J 20 58.500 11.095 42.186 1.00 88.26 ATOM 131 CA ARG J 20 59.125 12.406 42.026 1.00 92.67 ATOM 132 C ARG J 20 60.201 12.674 43.073 1.00 96.56 ATOM 133 O ARG J 20 61.182 13.366 42.779 1.00102.26 ATOM 134 CB ARG J 20 58.057 13.500 42.004 1.00 90.93 ATOM 135 CG ARG J 20 57.366 13.556 40.649 1.00 87.50 ATOM 136 CD ARG J 20 56.364 14.682 40.507 1.00 89.07 ATOM 137 NE ARG J 20 55.923 14.779 39.117 1.00103.28 ATOM 138 CZ ARG J 20 54.992 15.617 38.673 1.00112.65 ATOM 139 NH1 ARG J 20 54.387 16.445 39.513 1.00115.40 ATOM 140 NH2 ARG J 20 54.669 15.628 37.384 1.00112.33 ATOM 141 N GLN J 21 60.048 12.150 44.289 1.00 94.53 ATOM 142 CA GLN J 21 60.950 12.496 45.381 1.00 94.48 ATOM 143 C GLN J 21 61.936 11.385 45.723 1.00 97.78 ATOM 144 O GLN J 21 62.928 11.656 46.410 1.00101.28 ATOM 145 CB GLN J 21 60.146 12.894 46.627 1.00 83.33 ATOM 146 CG GLN J 21 59.156 14.027 46.363 1.00 76.25 ATOM 147 CD GLN J 21 58.508 14.557 47.626 1.00 73.91 ATOM 148 OE1 GLN J 21 59.176 14.764 48.638 1.00 81.78 ATOM 149 NE2 GLN J 21 57.200 14.785 47.572 1.00 71.08 ATOM 150 N GLN J 22 61.696 10.160 45.252 1.00 99.70 ATOM 151 CA GLN J 22 62.596 9.026 45.422 1.00 96.13 ATOM 152 C GLN J 22 63.130 8.836 46.846 1.00 92.56 ATOM 153 O GLN J 22 64.344 8.785 47.057 1.00 93.54 ATOM 154 CB GLN J 22 63.757 9.159 44.445 1.00101.60 ATOM 155 CG GLN J 22 63.327 9.326 42.998 1.00109.09 ATOM 156 CD GLN J 22 64.501 9.419 42.046 1.00122.51 ATOM 157 OE1 GLN J 22 65.650 9.215 42.437 1.00128.49 ATOM 158 NE2 GLN J 22 64.220 9.753 40.789 1.00125.96 ATOM 159 N PRO J 23 62.253 8.735 47.842 1.00 89.77 ATOM 160 CA PRO J 23 62.726 8.603 49.214 1.00 90.40 ATOM 161 C PRO J 23 63.456 7.293 49.423 1.00 88.97 ATOM 162 O PRO J 23 63.127 6.272 48.785 1.00 88.09 ATOM 163 CB PRO J 23 61.434 8.670 50.038 1.00 83.50 ATOM 164 CG PRO J 23 60.413 8.072 49.131 1.00 78.91 ATOM 165 CD PRO J 23 60.803 8.484 47.736 1.00 85.55 ATOM 166 N PRO J 24 64.452 7.269 50.309 1.00 92.75 ATOM 167 CA PRO J 24 65.128 5.992 50.605 1.00 95.55 ATOM 168 C PRO J 24 64.262 5.020 51.388 1.00 92.25 ATOM 169 O PRO J 24 64.430 3.802 51.242 1.00 92.38 ATOM 170 CB PRO J 24 66.361 6.423 51.415 1.00 99.41 ATOM 171 CG PRO J 24 66.519 7.893 51.139 1.00 99.79 ATOM 172 CD PRO J 24 65.133 8.413 50.936 1.00 96.35 ATOM 173 N ASP J 25 63.347 5.518 52.216 1.00 92.29 ATOM 174 CA ASP J 25 62.465 4.686 53.026 1.00 91.64 ATOM 175 C ASP J 25 61.030 4.989 52.621 1.00 81.88 ATOM 176 O ASP J 25 60.559 6.120 52.788 1.00 82.06 ATOM 177 CB ASP J 25 62.680 4.954 54.520 1.00101.91 ATOM 178 CG ASP J 25 62.013 3.916 55.414 1.00101.74 ATOM 179 OD1 ASP J 25 60.993 3.323 55.009 1.00106.35 ATOM 180 OD2 ASP J 25 62.515 3.693 56.535 1.00 99.96 ATOM 181 N LEU J 26 60.337 3.974 52.101 1.00 95.85 ATOM 182 CA LEU J 26 58.961 4.166 51.659 1.00 85.74 ATOM 183 C LEU J 26 58.003 4.317 52.833 1.00 86.13 ATOM 184 O LEU J 26 56.995 5.023 52.718 1.00 91.82 ATOM 185 CB LEU J 26 58.532 2.999 50.770 1.00 76.30 ATOM 186 CG LEU J 26 59.317 2.836 49.467 1.00 73.27 ATOM 187 CD1 LEU J 26 58.781 1.670 48.655 1.00 70.54 ATOM 188 CD2 LEU J 26 59.283 4.121 48.656 1.00 77.96 ATOM 189 N VAL J 27 58.294 3.668 53.963 1.00 87.30 ATOM 190 CA VAL J 27 57.406 3.751 55.120 1.00 85.08 ATOM 191 C VAL J 27 57.510 5.125 55.770 1.00 77.46 ATOM 192 O VAL J 27 56.496 5.776 56.058 1.00 74.93 ATOM 193 CB VAL J 27 57.725 2.627 56.122 1.00 84.55 ATOM 194 CG1 VAL J 27 56.740 2.652 57.275 1.00 86.08 ATOM 195 CG2 VAL J 27 57.709 1.270 55.429 1.00 83.24 ATOM 196 N GLU J 28 58.739 5.585 56.014 1.00 69.82 ATOM 197 CA GLU J 28 58.938 6.921 56.562 1.00 70.10 ATOM 198 C GLU J 28 58.310 7.980 55.667 1.00 83.34 ATOM 199 O GLU J 28 57.590 8.867 56.143 1.00 84.06 ATOM 200 CB GLU J 28 60.431 7.192 56.747 1.00 71.29 ATOM 201 CG GLU J 28 60.742 8.594 57.251 1.00 89.59 ATOM 202 CD GLU J 28 60.215 8.851 58.649 1.00 88.25 ATOM 203 OE1 GLU J 28 60.382 7.974 59.522 1.00 86.49 ATOM 204 OE2 GLU J 28 59.626 9.930 58.872 1.00 86.57 ATOM 205 N PHE J 29 58.566 7.895 54.359 1.00 81.31 ATOM 206 CA PHE J 29 57.967 8.848 53.430 1.00 80.46 ATOM 207 C PHE J 29 56.451 8.736 53.412 1.00 85.52 ATOM 208 O PHE J 29 55.763 9.725 53.141 1.00 78.56 ATOM 209 CB PHE J 29 58.522 8.655 52.023 1.00 86.76 ATOM 210 CG PHE J 29 58.062 9.702 51.052 1.00 90.22 ATOM 211 CD1 PHE J 29 58.648 10.956 51.042 1.00 92.17 ATOM 212 CD2 PHE J 29 57.039 9.440 50.159 1.00 94.96 ATOM 213 CE1 PHE J 29 58.226 11.926 50.159 1.00 93.49 ATOM 214 CE2 PHE J 29 56.612 10.408 49.272 1.00 97.39 ATOM 215 CZ PHE J 29 57.207 11.652 49.272 1.00 95.71 ATOM 216 N ALA J 30 55.911 7.540 53.659 1.00 92.53 ATOM 217 CA ALA J 30 54.464 7.400 53.766 1.00 66.84 ATOM 218 C ALA J 30 53.940 8.178 54.966 1.00 66.98 ATOM 219 O ALA J 30 52.973 8.942 54.852 1.00 74.28 ATOM 220 CB ALA J 30 54.080 5.924 53.861 1.00 67.27 ATOM 221 N VAL J 31 54.582 8.006 56.126 1.00 67.72 ATOM 222 CA VAL J 31 54.187 8.749 57.323 1.00 68.21 ATOM 223 C VAL J 31 54.237 10.249 57.059 1.00 72.31 ATOM 224 O VAL J 31 53.297 10.992 57.370 1.00 70.87 ATOM 225 CB VAL J 31 55.089 8.362 58.508 1.00 92.10 ATOM 226 CG1 VAL J 31 54.692 9.131 59.763 1.00 89.06 ATOM 227 CG2 VAL J 31 55.031 6.864 58.750 1.00 95.43 ATOM 228 N GLU J 32 55.341 10.706 56.466 1.00 75.57 ATOM 229 CA GLU J 32 55.517 12.123 56.165 1.00 76.17 ATOM 230 C GLU J 32 54.412 12.626 55.239 1.00 71.55 ATOM 231 O GLU J 32 53.738 13.626 55.529 1.00 66.62 ATOM 232 CB GLU J 32 56.883 12.322 55.509 1.00 84.65 ATOM 233 CG GLU J 32 58.062 12.265 56.460 1.00 92.32 ATOM 234 CD GLU J 32 59.386 12.235 55.722 1.00 97.10 ATOM 235 OE1 GLU J 32 59.434 12.750 54.586 1.00 95.87 ATOM 236 OE2 GLU J 32 60.356 11.645 56.245 1.00100.23 ATOM 237 N TYR J 33 54.210 11.924 54.124 1.00 70.83 ATOM 238 CA TYR J 33 53.256 12.342 53.102 1.00 73.60 ATOM 239 C TYR J 33 51.846 12.418 53.663 1.00 69.03 ATOM 240 O TYR J 33 51.120 13.386 53.417 1.00 65.59 ATOM 241 CB TYR J 33 53.324 11.374 51.920 1.00 74.04 ATOM 242 CG TYR J 33 52.261 11.596 50.869 1.00 73.12 ATOM 243 CD1 TYR J 33 52.403 12.589 49.908 1.00 66.52 ATOM 244 CD2 TYR J 33 51.118 10.807 50.833 1.00 66.10 ATOM 245 CE1 TYR J 33 51.435 12.795 48.947 1.00 66.94 ATOM 246 CE2 TYR J 33 50.146 11.005 49.877 1.00 66.52 ATOM 247 CZ TYR J 33 50.308 12.000 48.935 1.00 69.86 ATOM 248 OH TYR J 33 49.341 12.205 47.976 1.00 67.70 ATOM 249 N PHE J 34 51.433 11.397 54.415 1.00 65.89 ATOM 250 CA PHE J 34 50.063 11.389 54.906 1.00 66.02 ATOM 251 C PHE J 34 49.862 12.340 56.078 1.00 75.65 ATOM 252 O PHE J 34 48.736 12.798 56.304 1.00 78.58 ATOM 253 CB PHE J 34 49.647 9.966 55.265 1.00 66.62 ATOM 254 CG PHE J 34 49.447 9.095 54.065 1.00 66.67 ATOM 255 CD1 PHE J 34 48.442 9.383 53.159 1.00 71.41 ATOM 256 CD2 PHE J 34 50.262 8.000 53.833 1.00 66.85 ATOM 257 CE1 PHE J 34 48.250 8.601 52.045 1.00 67.18 ATOM 258 CE2 PHE J 34 50.072 7.207 52.722 1.00 67.08 ATOM 259 CZ PHE J 34 49.063 7.508 51.825 1.00 81.98 TER