HEADER ANKYRIN BINDING 31-DEC-69 1BG5 TITLE CRYSTAL STRUCTURE OF THE ANKYRIN BINDING DOMAIN OF ALPHA-NA,K-ATPASE TITLE 2 AS A FUSION PROTEIN WITH GLUTATHIONE S-TRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUSION PROTEIN OF ALPHA-NA,K-ATPASE WITH GLUTATHIONE COMPND 3 S-TRANSFERASE; COMPND 4 CHAIN: A; COMPND 5 RESIDUES 1-218 FROM GLUTATHIONE S-TRANSFERASE, RESIDUES 219-254 FROM COMPND 6 MINIMAL ALPHA-NA,K-ATPASE ANKYRIN BINDING ; COMPND 7 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.60 ANGSTORMS DBREF 1BG5 A 1 218 UNP P08515 GST26_SCHJA 1 218 SEQRES 1 A 34 LEU VAL PRO ARG GLY SER SER TYR TYR GLN GLU ALA LYS SEQRES 2 A 34 SER SER LYS ILE MET GLU SER PHE LYS ASN MET VAL PRO SEQRES 3 A 34 GLN GLN ALA LEU VAL ASN SER SER ATOM 1 N LEU A 221 6.191 63.747 69.436 1.00 21.62 ATOM 2 CA LEU A 221 5.382 62.553 69.603 1.00 23.12 ATOM 3 C LEU A 221 6.014 61.450 68.775 1.00 25.90 ATOM 4 O LEU A 221 6.482 61.683 67.654 1.00 25.95 ATOM 5 CB LEU A 221 3.942 62.781 69.144 1.00 21.99 ATOM 6 CG LEU A 221 3.064 61.523 69.053 1.00 21.32 ATOM 7 CD1 LEU A 221 2.325 61.287 70.359 1.00 19.70 ATOM 8 CD2 LEU A 221 2.083 61.676 67.913 1.00 19.07 ATOM 9 N VAL A 222 6.021 60.251 69.351 1.00 27.66 ATOM 10 CA VAL A 222 6.598 59.062 68.736 1.00 26.83 ATOM 11 C VAL A 222 5.479 58.144 68.199 1.00 25.59 ATOM 12 O VAL A 222 4.297 58.475 68.324 1.00 24.63 ATOM 13 CB VAL A 222 7.485 58.332 69.793 1.00 26.99 ATOM 14 CG1 VAL A 222 7.906 59.329 70.882 1.00 25.64 ATOM 15 CG2 VAL A 222 6.730 57.160 70.422 1.00 28.55 ATOM 16 N PRO A 223 5.834 56.994 67.583 1.00 21.11 ATOM 17 CA PRO A 223 4.793 56.101 67.061 1.00 20.33 ATOM 18 C PRO A 223 3.555 55.889 67.951 1.00 19.10 ATOM 19 O PRO A 223 2.513 56.530 67.757 1.00 16.66 ATOM 20 CB PRO A 223 5.541 54.794 66.801 1.00 15.87 ATOM 21 CG PRO A 223 6.915 55.217 66.499 1.00 14.08 ATOM 22 CD PRO A 223 7.182 56.462 67.310 1.00 18.89 ATOM 23 N ARG A 224 3.673 54.992 68.924 1.00 18.24 ATOM 24 CA ARG A 224 2.549 54.684 69.792 1.00 20.99 ATOM 25 C ARG A 224 2.547 55.309 71.185 1.00 21.31 ATOM 26 O ARG A 224 3.555 55.298 71.894 1.00 21.45 ATOM 27 CB ARG A 224 2.419 53.166 69.927 1.00 19.44 ATOM 28 CG ARG A 224 1.309 52.570 69.077 1.00 17.95 ATOM 29 CD ARG A 224 -0.050 52.824 69.693 1.00 14.76 ATOM 30 NE ARG A 224 -0.579 51.642 70.374 1.00 12.78 ATOM 31 CZ ARG A 224 -1.835 51.217 70.257 1.00 13.56 ATOM 32 NH1 ARG A 224 -2.686 51.882 69.489 1.00 13.85 ATOM 33 NH2 ARG A 224 -2.247 50.134 70.912 1.00 14.07 ATOM 34 N GLY A 225 1.392 55.847 71.568 1.00 21.78 ATOM 35 CA GLY A 225 1.238 56.429 72.890 1.00 24.04 ATOM 36 C GLY A 225 0.734 55.329 73.818 1.00 25.39 ATOM 37 O GLY A 225 1.484 54.404 74.154 1.00 27.86 ATOM 38 N SER A 226 -0.536 55.424 74.216 1.00 23.70 ATOM 39 CA SER A 226 -1.190 54.443 75.088 1.00 20.49 ATOM 40 C SER A 226 -1.104 54.743 76.591 1.00 22.37 ATOM 41 O SER A 226 -2.107 54.610 77.304 1.00 21.23 ATOM 42 CB SER A 226 -0.655 53.028 74.804 1.00 19.29 ATOM 43 OG SER A 226 -1.288 52.446 73.672 1.00 12.59 ATOM 44 N SER A 227 0.078 55.148 77.065 1.00 21.47 ATOM 45 CA SER A 227 0.299 55.470 78.481 1.00 18.26 ATOM 46 C SER A 227 -0.591 54.632 79.387 1.00 18.09 ATOM 47 O SER A 227 -0.472 53.412 79.431 1.00 15.99 ATOM 48 CB SER A 227 0.040 56.966 78.739 1.00 15.57 ATOM 49 OG SER A 227 0.697 57.441 79.913 1.00 6.66 ATOM 50 N TYR A 228 -1.494 55.297 80.099 1.00 18.31 ATOM 51 CA TYR A 228 -2.409 54.612 81.003 1.00 19.59 ATOM 52 C TYR A 228 -3.765 54.387 80.337 1.00 15.75 ATOM 53 O TYR A 228 -4.486 53.467 80.703 1.00 10.77 ATOM 54 CB TYR A 228 -2.597 55.433 82.290 1.00 21.23 ATOM 55 CG TYR A 228 -1.599 55.112 83.384 1.00 18.90 ATOM 56 CD1 TYR A 228 -1.036 53.843 83.489 1.00 21.79 ATOM 57 CD2 TYR A 228 -1.217 56.080 84.314 1.00 17.85 ATOM 58 CE1 TYR A 228 -0.114 53.542 84.493 1.00 22.71 ATOM 59 CE2 TYR A 228 -0.298 55.789 85.323 1.00 19.56 ATOM 60 CZ TYR A 228 0.249 54.518 85.407 1.00 21.77 ATOM 61 OH TYR A 228 1.144 54.210 86.406 1.00 20.05 ATOM 62 N TYR A 229 -4.090 55.236 79.362 1.00 18.02 ATOM 63 CA TYR A 229 -5.354 55.198 78.611 1.00 16.75 ATOM 64 C TYR A 229 -5.965 53.815 78.435 1.00 15.69 ATOM 65 O TYR A 229 -7.168 53.677 78.156 1.00 16.68 ATOM 66 CB TYR A 229 -5.145 55.878 77.256 1.00 16.84 ATOM 67 CG TYR A 229 -4.402 57.181 77.417 1.00 18.98 ATOM 68 CD1 TYR A 229 -4.983 58.247 78.100 1.00 19.07 ATOM 69 CD2 TYR A 229 -3.090 57.321 76.969 1.00 16.73 ATOM 70 CE1 TYR A 229 -4.279 59.419 78.340 1.00 20.87 ATOM 71 CE2 TYR A 229 -2.376 58.487 77.200 1.00 17.07 ATOM 72 CZ TYR A 229 -2.977 59.533 77.889 1.00 21.47 ATOM 73 OH TYR A 229 -2.277 60.691 78.130 1.00 18.79 ATOM 74 N GLN A 230 -5.123 52.799 78.597 1.00 13.58 ATOM 75 CA GLN A 230 -5.543 51.414 78.509 1.00 9.64 ATOM 76 C GLN A 230 -4.355 50.472 78.355 1.00 8.92 ATOM 77 O GLN A 230 -4.007 50.081 77.239 1.00 6.94 ATOM 78 CB GLN A 230 -6.515 51.230 77.351 1.00 9.24 ATOM 79 CG GLN A 230 -7.535 50.162 77.601 1.00 9.24 ATOM 80 CD GLN A 230 -7.228 48.904 76.834 1.00 11.60 ATOM 81 OE1 GLN A 230 -7.411 48.850 75.623 1.00 16.13 ATOM 82 NE2 GLN A 230 -6.750 47.883 77.533 1.00 11.59 ATOM 83 N GLU A 231 -3.727 50.122 79.479 1.00 9.61 ATOM 84 CA GLU A 231 -2.587 49.203 79.459 1.00 13.68 ATOM 85 C GLU A 231 -3.108 47.774 79.339 1.00 14.15 ATOM 86 O GLU A 231 -3.676 47.224 80.279 1.00 12.91 ATOM 87 CB GLU A 231 -1.738 49.340 80.731 1.00 16.39 ATOM 88 CG GLU A 231 -0.445 48.511 80.717 1.00 23.71 ATOM 89 CD GLU A 231 0.287 48.493 82.065 1.00 27.58 ATOM 90 OE1 GLU A 231 0.227 49.503 82.796 1.00 29.98 ATOM 91 OE2 GLU A 231 0.931 47.470 82.393 1.00 23.76 ATOM 92 N ALA A 232 -2.921 47.197 78.156 1.00 14.75 ATOM 93 CA ALA A 232 -3.343 45.837 77.838 1.00 12.01 ATOM 94 C ALA A 232 -3.220 45.743 76.332 1.00 14.77 ATOM 95 O ALA A 232 -2.698 46.664 75.706 1.00 17.82 ATOM 96 CB ALA A 232 -4.784 45.605 78.260 1.00 7.34 ATOM 97 N LYS A 233 -3.685 44.638 75.756 1.00 16.47 ATOM 98 CA LYS A 233 -3.651 44.424 74.306 1.00 15.12 ATOM 99 C LYS A 233 -2.359 44.874 73.599 1.00 15.12 ATOM 100 O LYS A 233 -1.388 45.287 74.242 1.00 14.76 ATOM 101 CB LYS A 233 -4.864 45.117 73.669 1.00 12.76 ATOM 102 CG LYS A 233 -5.204 44.659 72.250 1.00 13.30 ATOM 103 CD LYS A 233 -5.467 43.156 72.160 1.00 8.39 ATOM 104 CE LYS A 233 -6.799 42.758 72.783 1.00 10.83 ATOM 105 NZ LYS A 233 -7.935 43.696 72.471 1.00 12.49 ATOM 106 N SER A 234 -2.358 44.765 72.271 1.00 16.24 ATOM 107 CA SER A 234 -1.228 45.163 71.434 1.00 17.82 ATOM 108 C SER A 234 0.103 44.464 71.745 1.00 18.60 ATOM 109 O SER A 234 0.816 44.053 70.827 1.00 14.93 ATOM 110 CB SER A 234 -1.042 46.690 71.504 1.00 21.13 ATOM 111 OG SER A 234 -1.992 47.372 70.689 1.00 22.25 ATOM 112 N SER A 235 0.434 44.330 73.027 1.00 18.33 ATOM 113 CA SER A 235 1.685 43.692 73.439 1.00 18.06 ATOM 114 C SER A 235 1.758 42.159 73.298 1.00 15.75 ATOM 115 O SER A 235 1.038 41.397 73.959 1.00 6.59 ATOM 116 CB SER A 235 2.026 44.083 74.883 1.00 25.13 ATOM 117 OG SER A 235 3.296 43.565 75.277 1.00 26.59 ATOM 118 N LYS A 236 2.659 41.737 72.418 1.00 14.81 ATOM 119 CA LYS A 236 2.916 40.339 72.146 1.00 15.00 ATOM 120 C LYS A 236 4.427 40.175 72.001 1.00 16.27 ATOM 121 O LYS A 236 4.925 39.822 70.939 1.00 16.49 ATOM 122 CB LYS A 236 2.217 39.911 70.857 1.00 18.54 ATOM 123 CG LYS A 236 1.925 38.407 70.768 1.00 18.15 ATOM 124 CD LYS A 236 0.570 38.135 70.134 1.00 14.25 ATOM 125 CE LYS A 236 0.030 36.785 70.555 1.00 16.16 ATOM 126 NZ LYS A 236 -0.439 36.780 71.970 1.00 13.46 ATOM 127 N ILE A 237 5.147 40.449 73.082 1.00 16.27 ATOM 128 CA ILE A 237 6.594 40.324 73.104 1.00 19.06 ATOM 129 C ILE A 237 7.281 40.906 71.873 1.00 23.66 ATOM 130 O ILE A 237 7.308 40.284 70.809 1.00 23.26 ATOM 131 CB ILE A 237 6.991 38.859 73.255 1.00 20.16 ATOM 132 CG1 ILE A 237 5.839 38.072 73.895 1.00 22.04 ATOM 133 CG2 ILE A 237 8.261 38.749 74.105 1.00 24.08 ATOM 134 CD1 ILE A 237 5.583 36.704 73.260 1.00 23.59 ATOM 135 N MET A 238 7.855 42.097 72.036 1.00 26.45 ATOM 136 CA MET A 238 8.537 42.795 70.949 1.00 28.18 ATOM 137 C MET A 238 9.991 42.361 70.741 1.00 29.33 ATOM 138 O MET A 238 10.436 42.189 69.605 1.00 28.75 ATOM 139 CB MET A 238 8.487 44.307 71.193 1.00 29.22 ATOM 140 CG MET A 238 7.623 45.075 70.195 1.00 28.28 ATOM 141 SD MET A 238 7.662 46.859 70.481 1.00 30.01 ATOM 142 CE MET A 238 6.260 47.423 69.482 1.00 26.01 ATOM 143 N GLU A 239 10.724 42.184 71.838 1.00 28.89 ATOM 144 CA GLU A 239 12.130 41.786 71.780 1.00 24.96 ATOM 145 C GLU A 239 12.904 42.944 71.181 1.00 24.17 ATOM 146 O GLU A 239 14.086 42.817 70.850 1.00 25.46 ATOM 147 CB GLU A 239 12.316 40.530 70.911 1.00 24.96 ATOM 148 CG GLU A 239 13.688 39.870 71.040 1.00 19.40 ATOM 149 CD GLU A 239 13.625 38.511 71.715 1.00 17.17 ATOM 150 OE1 GLU A 239 12.500 38.030 71.971 1.00 15.01 ATOM 151 OE2 GLU A 239 14.699 37.924 71.993 1.00 15.44 ATOM 152 N SER A 240 12.220 44.077 71.050 1.00 19.82 ATOM 153 CA SER A 240 12.817 45.276 70.484 1.00 18.04 ATOM 154 C SER A 240 12.017 46.532 70.817 1.00 20.36 ATOM 155 O SER A 240 10.793 46.565 70.661 1.00 20.33 ATOM 156 CB SER A 240 12.913 45.139 68.966 1.00 11.75 ATOM 157 OG SER A 240 14.239 44.874 68.562 1.00 13.09 ATOM 158 N PHE A 241 12.717 47.563 71.283 1.00 20.36 ATOM 159 CA PHE A 241 12.076 48.835 71.595 1.00 22.21 ATOM 160 C PHE A 241 11.419 49.262 70.271 1.00 25.15 ATOM 161 O PHE A 241 10.643 50.230 70.200 1.00 26.94 ATOM 162 CB PHE A 241 13.139 49.849 72.022 1.00 23.36 ATOM 163 CG PHE A 241 12.639 50.908 72.963 1.00 25.46 ATOM 164 CD1 PHE A 241 12.579 50.669 74.335 1.00 28.19 ATOM 165 CD2 PHE A 241 12.266 52.161 72.484 1.00 23.03 ATOM 166 CE1 PHE A 241 12.157 51.667 75.218 1.00 27.79 ATOM 167 CE2 PHE A 241 11.843 53.163 73.357 1.00 23.07 ATOM 168 CZ PHE A 241 11.789 52.917 74.724 1.00 24.14 ATOM 169 N LYS A 242 11.762 48.510 69.226 1.00 18.23 ATOM 170 CA LYS A 242 11.253 48.718 67.887 1.00 12.60 ATOM 171 C LYS A 242 10.204 47.646 67.621 1.00 14.67 ATOM 172 O LYS A 242 9.135 47.655 68.240 1.00 14.56 ATOM 173 CB LYS A 242 12.389 48.589 66.871 1.00 12.35 ATOM 174 CG LYS A 242 13.153 49.874 66.614 1.00 12.73 ATOM 175 CD LYS A 242 14.423 49.609 65.813 1.00 7.47 ATOM 176 CE LYS A 242 15.458 48.856 66.651 1.00 4.25 ATOM 177 NZ LYS A 242 15.942 47.600 65.981 1.00 7.50 ATOM 178 N ASN A 243 10.529 46.716 66.716 1.00 14.69 ATOM 179 CA ASN A 243 9.625 45.629 66.340 1.00 13.71 ATOM 180 C ASN A 243 8.170 46.108 66.379 1.00 17.67 ATOM 181 O ASN A 243 7.437 45.809 67.327 1.00 17.48 ATOM 182 CB ASN A 243 9.809 44.425 67.279 1.00 13.68 ATOM 183 CG ASN A 243 10.289 43.167 66.550 1.00 12.79 ATOM 184 OD1 ASN A 243 9.827 42.854 65.450 1.00 12.34 ATOM 185 ND2 ASN A 243 11.221 42.443 67.165 1.00 9.18 ATOM 186 N MET A 244 7.766 46.852 65.343 1.00 19.10 ATOM 187 CA MET A 244 6.410 47.400 65.228 1.00 20.16 ATOM 188 C MET A 244 5.450 46.445 64.515 1.00 16.22 ATOM 189 O MET A 244 5.330 45.287 64.906 1.00 18.52 ATOM 190 CB MET A 244 6.448 48.735 64.476 1.00 24.34 ATOM 191 CG MET A 244 7.442 49.741 65.036 1.00 24.00 ATOM 192 SD MET A 244 7.198 50.019 66.793 1.00 27.88 ATOM 193 CE MET A 244 8.605 51.086 67.174 1.00 25.71 ATOM 194 N VAL A 245 4.756 46.950 63.493 1.00 11.72 ATOM 195 CA VAL A 245 3.808 46.171 62.681 1.00 9.38 ATOM 196 C VAL A 245 2.411 45.892 63.254 1.00 12.74 ATOM 197 O VAL A 245 1.717 44.975 62.792 1.00 9.90 ATOM 198 CB VAL A 245 4.426 44.812 62.259 1.00 4.23 ATOM 199 CG1 VAL A 245 4.101 43.738 63.266 1.00 6.64 ATOM 200 CG2 VAL A 245 3.907 44.419 60.907 1.00 7.91 ATOM 201 N PRO A 246 1.947 46.707 64.218 1.00 14.41 ATOM 202 CA PRO A 246 0.618 46.426 64.767 1.00 15.98 ATOM 203 C PRO A 246 -0.517 46.587 63.765 1.00 18.06 ATOM 204 O PRO A 246 -0.794 45.676 62.979 1.00 17.50 ATOM 205 CB PRO A 246 0.489 47.404 65.942 1.00 14.89 ATOM 206 CG PRO A 246 1.849 47.947 66.162 1.00 16.58 ATOM 207 CD PRO A 246 2.537 47.904 64.833 1.00 14.37 ATOM 208 N GLN A 247 -1.156 47.756 63.816 1.00 19.96 ATOM 209 CA GLN A 247 -2.290 48.120 62.971 1.00 18.81 ATOM 210 C GLN A 247 -3.590 47.659 63.637 1.00 20.84 ATOM 211 O GLN A 247 -3.746 46.486 63.985 1.00 21.13 ATOM 212 CB GLN A 247 -2.164 47.498 61.574 1.00 20.35 ATOM 213 CG GLN A 247 -2.717 48.362 60.444 1.00 21.11 ATOM 214 CD GLN A 247 -4.190 48.111 60.167 1.00 22.55 ATOM 215 OE1 GLN A 247 -4.550 47.595 59.114 1.00 20.40 ATOM 216 NE2 GLN A 247 -5.049 48.482 61.114 1.00 20.43 ATOM 217 N GLN A 248 -4.506 48.604 63.831 1.00 19.37 ATOM 218 CA GLN A 248 -5.809 48.342 64.439 1.00 18.09 ATOM 219 C GLN A 248 -6.816 49.250 63.758 1.00 18.33 ATOM 220 O GLN A 248 -6.455 50.316 63.249 1.00 20.85 ATOM 221 CB GLN A 248 -5.789 48.634 65.947 1.00 19.82 ATOM 222 CG GLN A 248 -4.417 48.523 66.605 1.00 14.41 ATOM 223 CD GLN A 248 -3.813 49.881 66.893 1.00 15.14 ATOM 224 OE1 GLN A 248 -4.319 50.623 67.734 1.00 7.27 ATOM 225 NE2 GLN A 248 -2.727 50.218 66.191 1.00 12.76 ATOM 226 N ALA A 249 -8.081 48.846 63.761 1.00 16.81 ATOM 227 CA ALA A 249 -9.106 49.637 63.097 1.00 13.58 ATOM 228 C ALA A 249 -10.261 50.153 63.955 1.00 13.74 ATOM 229 O ALA A 249 -10.054 50.918 64.898 1.00 13.48 ATOM 230 CB ALA A 249 -9.651 48.856 61.921 1.00 10.57 ATOM 231 N LEU A 250 -11.475 49.733 63.594 1.00 13.81 ATOM 232 CA LEU A 250 -12.713 50.144 64.252 1.00 14.66 ATOM 233 C LEU A 250 -13.197 51.425 63.581 1.00 15.16 ATOM 234 O LEU A 250 -14.306 51.478 63.057 1.00 13.20 ATOM 235 CB LEU A 250 -12.488 50.404 65.744 1.00 18.54 ATOM 236 CG LEU A 250 -13.715 50.822 66.561 1.00 21.85 ATOM 237 CD1 LEU A 250 -13.935 52.329 66.449 1.00 19.52 ATOM 238 CD2 LEU A 250 -14.936 50.047 66.068 1.00 25.32 ATOM 239 N VAL A 251 -12.329 52.438 63.603 1.00 17.77 ATOM 240 CA VAL A 251 -12.542 53.774 63.028 1.00 19.00 ATOM 241 C VAL A 251 -13.928 54.417 63.082 1.00 21.32 ATOM 242 O VAL A 251 -14.961 53.760 62.950 1.00 21.20 ATOM 243 CB VAL A 251 -12.065 53.857 61.544 1.00 19.79 ATOM 244 CG1 VAL A 251 -11.143 55.069 61.367 1.00 11.85 ATOM 245 CG2 VAL A 251 -11.347 52.573 61.124 1.00 21.74 ATOM 246 N ASN A 252 -13.917 55.733 63.271 1.00 25.69 ATOM 247 CA ASN A 252 -15.131 56.539 63.325 1.00 28.10 ATOM 248 C ASN A 252 -16.041 56.171 64.493 1.00 30.58 ATOM 249 O ASN A 252 -15.753 55.232 65.245 1.00 32.49 ATOM 250 CB ASN A 252 -15.889 56.418 61.995 1.00 25.07 ATOM 251 CG ASN A 252 -15.013 56.754 60.786 1.00 25.42 ATOM 252 OD1 ASN A 252 -15.111 57.844 60.207 1.00 21.22 ATOM 253 ND2 ASN A 252 -14.154 55.815 60.400 1.00 18.61 ATOM 254 N SER A 253 -17.131 56.928 64.640 1.00 30.04 ATOM 255 CA SER A 253 -18.112 56.719 65.708 1.00 26.60 ATOM 256 C SER A 253 -19.426 56.199 65.125 1.00 28.11 ATOM 257 O SER A 253 -19.426 55.496 64.111 1.00 29.85 ATOM 258 CB SER A 253 -18.359 58.038 66.453 1.00 24.04 ATOM 259 OG SER A 253 -19.354 57.911 67.457 1.00 21.77 ATOM 260 N SER A 254 -20.541 56.553 65.765 1.00 26.68 ATOM 261 CA SER A 254 -21.865 56.127 65.323 1.00 24.93 ATOM 262 C SER A 254 -22.808 57.315 65.125 1.00 25.54 ATOM 263 O SER A 254 -22.548 58.378 65.731 1.00 26.33 ATOM 264 CB SER A 254 -22.472 55.160 66.341 1.00 22.71 ATOM 265 OG SER A 254 -23.059 54.046 65.691 1.00 17.90 ATOM 266 OXT SER A 254 -23.794 57.167 64.367 1.00 25.21 TER