HEADER STRUCTURAL PROTEIN 07-JAN-14 4CKN TITLE Structure of an N-terminal fragment of Leishmania SAS-6 containing TITLE 2 parts of its coiled coil domain, F257E mutant COMPND MOL_ID: 1; COMPND 2 MOLECULE: SAS-6; COMPND 3 CHAIN: A, B, C, D; COMPND 4 MUTATION: YES; COMPND 5 FRAGMENT: N-TERMINAL DOMAIN AND PARTS OF THE COILED COIL DOMAIN, RESIDUES ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.90 ANGSTORMS DBREF 4CKN A 97 320 UNP E9AFQ5 E9AFQ5_LEIM 97 320 SEQRES 1 A 30 TYR ASN ALA PHE LYS GLN HIS LEU GLU LEU LEU VAL ASP SEQRES 2 A 30 PHE HIS GLY PHE PRO ARG TYR LEU VAL GLY MET LEU ARG SEQRES 3 A 30 ASP ILE ALA ASP ATOM 1 N TYR A 196 36.108 -0.466 74.823 1.00114.89 ATOM 2 CA TYR A 196 36.839 0.788 74.639 1.00119.72 ATOM 3 C TYR A 196 38.090 0.919 75.492 1.00123.69 ATOM 4 O TYR A 196 39.042 1.577 75.089 1.00122.31 ATOM 5 CB TYR A 196 35.947 1.984 74.924 1.00118.65 ATOM 6 CG TYR A 196 36.647 3.318 74.725 1.00121.36 ATOM 7 CD1 TYR A 196 36.995 3.769 73.451 1.00124.30 ATOM 8 CD2 TYR A 196 36.965 4.126 75.807 1.00118.11 ATOM 9 CE1 TYR A 196 37.630 4.988 73.267 1.00125.45 ATOM 10 CE2 TYR A 196 37.598 5.345 75.633 1.00118.40 ATOM 11 CZ TYR A 196 37.929 5.771 74.365 1.00122.35 ATOM 12 OH TYR A 196 38.563 6.979 74.187 1.00122.45 ATOM 13 N ASN A 197 38.077 0.328 76.679 1.00128.32 ATOM 14 CA ASN A 197 39.214 0.433 77.586 1.00129.47 ATOM 15 C ASN A 197 40.460 -0.152 76.903 1.00124.50 ATOM 16 O ASN A 197 41.500 0.514 76.769 1.00125.35 ATOM 17 CB ASN A 197 38.886 -0.308 78.896 1.00134.01 ATOM 18 CG ASN A 197 37.671 0.260 79.618 1.00138.16 ATOM 19 OD1 ASN A 197 36.807 0.889 79.009 1.00148.29 ATOM 20 ND2 ASN A 197 37.591 0.019 80.924 1.00133.70 ATOM 21 N ALA A 198 40.326 -1.384 76.423 1.00117.28 ATOM 22 CA ALA A 198 41.379 -2.040 75.640 1.00117.80 ATOM 23 C ALA A 198 41.803 -1.189 74.446 1.00117.39 ATOM 24 O ALA A 198 42.986 -1.021 74.171 1.00118.95 ATOM 25 CB ALA A 198 40.902 -3.397 75.156 1.00113.03 ATOM 26 N PHE A 199 40.815 -0.641 73.754 1.00117.48 ATOM 27 CA PHE A 199 41.048 0.207 72.590 1.00117.85 ATOM 28 C PHE A 199 41.808 1.487 72.955 1.00117.49 ATOM 29 O PHE A 199 42.749 1.876 72.257 1.00112.37 ATOM 30 CB PHE A 199 39.699 0.535 71.945 1.00120.24 ATOM 31 CG PHE A 199 39.783 1.457 70.766 1.00116.80 ATOM 32 CD1 PHE A 199 40.029 0.960 69.498 1.00115.05 ATOM 33 CD2 PHE A 199 39.583 2.818 70.923 1.00112.49 ATOM 34 CE1 PHE A 199 40.093 1.807 68.408 1.00111.19 ATOM 35 CE2 PHE A 199 39.649 3.670 69.840 1.00109.75 ATOM 36 CZ PHE A 199 39.901 3.164 68.581 1.00111.08 ATOM 37 N LYS A 200 41.381 2.130 74.041 1.00119.84 ATOM 38 CA LYS A 200 41.996 3.361 74.544 1.00122.00 ATOM 39 C LYS A 200 43.459 3.134 74.899 1.00119.75 ATOM 40 O LYS A 200 44.329 3.937 74.543 1.00111.68 ATOM 41 CB LYS A 200 41.234 3.844 75.783 1.00127.21 ATOM 42 CG LYS A 200 41.776 5.110 76.435 1.00130.71 ATOM 43 CD LYS A 200 40.976 5.457 77.684 1.00133.23 ATOM 44 CE LYS A 200 41.721 6.438 78.576 1.00132.73 ATOM 45 NZ LYS A 200 40.928 6.799 79.781 1.00134.33 ATOM 46 N GLN A 201 43.716 2.036 75.605 1.00121.29 ATOM 47 CA GLN A 201 45.067 1.694 76.036 1.00126.95 ATOM 48 C GLN A 201 45.974 1.398 74.855 1.00121.83 ATOM 49 O GLN A 201 47.057 1.968 74.747 1.00123.04 ATOM 50 CB GLN A 201 45.052 0.487 76.977 1.00131.07 ATOM 51 CG GLN A 201 44.914 0.818 78.451 1.00134.42 ATOM 52 CD GLN A 201 44.923 -0.434 79.311 1.00138.77 ATOM 53 OE1 GLN A 201 45.875 -1.219 79.277 1.00138.75 ATOM 54 NE2 GLN A 201 43.857 -0.633 80.080 1.00140.92 ATOM 55 N HIS A 202 45.523 0.520 73.965 1.00114.69 ATOM 56 CA HIS A 202 46.310 0.141 72.795 1.00111.83 ATOM 57 C HIS A 202 46.744 1.360 71.981 1.00108.13 ATOM 58 O HIS A 202 47.873 1.411 71.514 1.00108.90 ATOM 59 CB HIS A 202 45.524 -0.848 71.924 1.00112.42 ATOM 60 CG HIS A 202 46.211 -1.232 70.651 1.00109.47 ATOM 61 ND1 HIS A 202 46.603 -2.525 70.372 1.00111.05 ATOM 62 CD2 HIS A 202 46.553 -0.495 69.568 1.00107.50 ATOM 63 CE1 HIS A 202 47.171 -2.564 69.179 1.00106.45 ATOM 64 NE2 HIS A 202 47.155 -1.345 68.672 1.00106.92 ATOM 65 N LEU A 203 45.864 2.341 71.821 1.00103.48 ATOM 66 CA LEU A 203 46.210 3.552 71.078 1.00102.55 ATOM 67 C LEU A 203 46.739 4.656 71.966 1.00102.70 ATOM 68 O LEU A 203 47.143 5.716 71.470 1.00105.13 ATOM 69 CB LEU A 203 44.999 4.081 70.318 1.00106.42 ATOM 70 CG LEU A 203 44.430 3.132 69.270 1.00106.80 ATOM 71 CD1 LEU A 203 43.084 3.645 68.802 1.00107.74 ATOM 72 CD2 LEU A 203 45.390 2.994 68.099 1.00105.10 ATOM 73 N GLU A 204 46.734 4.421 73.274 1.00104.92 ATOM 74 CA GLU A 204 47.260 5.388 74.222 1.00113.83 ATOM 75 C GLU A 204 46.525 6.730 74.100 1.00108.86 ATOM 76 O GLU A 204 47.133 7.805 74.019 1.00 98.67 ATOM 77 CB GLU A 204 48.778 5.548 74.024 1.00123.91 ATOM 78 CG GLU A 204 49.615 4.449 74.688 1.00133.52 ATOM 79 CD GLU A 204 51.084 4.548 74.321 1.00139.74 ATOM 80 OE1 GLU A 204 51.410 5.192 73.280 1.00136.97 ATOM 81 OE2 GLU A 204 51.911 3.972 75.073 1.00144.73 ATOM 82 N LEU A 205 45.201 6.647 74.102 1.00108.01 ATOM 83 CA LEU A 205 44.363 7.833 74.086 1.00112.02 ATOM 84 C LEU A 205 44.108 8.264 75.512 1.00111.86 ATOM 85 O LEU A 205 44.198 7.454 76.434 1.00117.07 ATOM 86 CB LEU A 205 43.032 7.537 73.396 1.00115.72 ATOM 87 CG LEU A 205 43.130 7.140 71.921 1.00112.97 ATOM 88 CD1 LEU A 205 41.901 6.359 71.494 1.00107.17 ATOM 89 CD2 LEU A 205 43.340 8.372 71.048 1.00114.59 ATOM 90 N LEU A 206 43.774 9.538 75.683 1.00111.36 ATOM 91 CA LEU A 206 43.509 10.111 76.992 1.00114.30 ATOM 92 C LEU A 206 42.099 10.710 77.011 1.00112.35 ATOM 93 O LEU A 206 41.893 11.827 77.480 1.00112.65 ATOM 94 CB LEU A 206 44.565 11.188 77.288 1.00116.90 ATOM 95 CG LEU A 206 46.022 10.833 76.951 1.00113.02 ATOM 96 CD1 LEU A 206 46.874 12.094 76.948 1.00108.98 ATOM 97 CD2 LEU A 206 46.586 9.796 77.911 1.00110.69 ATOM 98 N VAL A 207 41.129 9.956 76.500 1.00112.04 ATOM 99 CA VAL A 207 39.791 10.489 76.248 1.00114.02 ATOM 100 C VAL A 207 38.724 9.465 76.606 1.00119.33 ATOM 101 O VAL A 207 38.906 8.272 76.374 1.00114.70 ATOM 102 CB VAL A 207 39.616 10.866 74.762 1.00113.35 ATOM 103 CG1 VAL A 207 38.280 11.545 74.526 1.00113.43 ATOM 104 CG2 VAL A 207 40.733 11.786 74.305 1.00114.52 ATOM 105 N ASP A 208 37.617 9.941 77.173 1.00128.14 ATOM 106 CA ASP A 208 36.420 9.114 77.389 1.00137.41 ATOM 107 C ASP A 208 35.961 8.403 76.128 1.00135.83 ATOM 108 O ASP A 208 36.333 8.766 75.006 1.00140.72 ATOM 109 CB ASP A 208 35.226 9.967 77.833 1.00145.24 ATOM 110 CG ASP A 208 35.517 10.805 79.041 1.00151.07 ATOM 111 OD1 ASP A 208 35.944 10.227 80.058 1.00156.70 ATOM 112 OD2 ASP A 208 35.303 12.036 78.968 1.00154.97 ATOM 113 N PHE A 209 35.084 7.430 76.320 1.00129.65 ATOM 114 CA PHE A 209 34.331 6.905 75.210 1.00124.00 ATOM 115 C PHE A 209 33.448 8.035 74.709 1.00128.16 ATOM 116 O PHE A 209 33.241 8.191 73.515 1.00134.14 ATOM 117 CB PHE A 209 33.447 5.746 75.632 1.00116.53 ATOM 118 CG PHE A 209 32.706 5.132 74.492 1.00115.37 ATOM 119 CD1 PHE A 209 33.332 4.212 73.682 1.00120.07 ATOM 120 CD2 PHE A 209 31.401 5.497 74.201 1.00112.68 ATOM 121 CE1 PHE A 209 32.668 3.644 72.615 1.00116.56 ATOM 122 CE2 PHE A 209 30.727 4.928 73.130 1.00110.53 ATOM 123 CZ PHE A 209 31.367 3.999 72.338 1.00113.38 ATOM 124 N HIS A 210 32.932 8.825 75.643 1.00131.19 ATOM 125 CA HIS A 210 32.083 9.957 75.316 1.00133.99 ATOM 126 C HIS A 210 32.812 10.980 74.445 1.00124.17 ATOM 127 O HIS A 210 32.237 11.500 73.496 1.00116.99 ATOM 128 CB HIS A 210 31.589 10.617 76.599 1.00140.63 ATOM 129 CG HIS A 210 30.722 11.810 76.369 1.00145.85 ATOM 130 ND1 HIS A 210 29.355 11.721 76.213 1.00145.97 ATOM 131 CD2 HIS A 210 31.030 13.123 76.265 1.00150.47 ATOM 132 CE1 HIS A 210 28.858 12.930 76.024 1.00148.71 ATOM 133 NE2 HIS A 210 29.853 13.798 76.051 1.00153.42 ATOM 134 N GLY A 211 34.080 11.235 74.750 1.00114.58 ATOM 135 CA GLY A 211 34.837 12.291 74.089 1.00114.07 ATOM 136 C GLY A 211 35.516 11.837 72.810 1.00111.33 ATOM 137 O GLY A 211 35.857 12.654 71.956 1.00107.69 ATOM 138 N PHE A 212 35.722 10.530 72.678 1.00105.44 ATOM 139 CA PHE A 212 36.534 9.981 71.593 1.00101.88 ATOM 140 C PHE A 212 36.052 10.371 70.201 1.00 99.39 ATOM 141 O PHE A 212 36.842 10.817 69.378 1.00 98.65 ATOM 142 CB PHE A 212 36.605 8.464 71.687 1.00103.55 ATOM 143 CG PHE A 212 37.200 7.834 70.478 1.00104.34 ATOM 144 CD1 PHE A 212 38.566 7.874 70.280 1.00108.33 ATOM 145 CD2 PHE A 212 36.400 7.238 69.522 1.00105.85 ATOM 146 CE1 PHE A 212 39.132 7.303 69.159 1.00110.07 ATOM 147 CE2 PHE A 212 36.954 6.664 68.397 1.00109.95 ATOM 148 CZ PHE A 212 38.325 6.698 68.216 1.00110.67 ATOM 149 N PRO A 213 34.757 10.184 69.923 1.00 97.75 ATOM 150 CA PRO A 213 34.284 10.538 68.594 1.00 98.86 ATOM 151 C PRO A 213 34.431 12.025 68.324 1.00104.26 ATOM 152 O PRO A 213 34.804 12.412 67.219 1.00104.74 ATOM 153 CB PRO A 213 32.811 10.133 68.620 1.00 97.11 ATOM 154 CG PRO A 213 32.653 9.266 69.823 1.00 97.10 ATOM 155 CD PRO A 213 33.654 9.770 70.797 1.00 97.84 ATOM 156 N ARG A 214 34.165 12.853 69.331 1.00109.17 ATOM 157 CA ARG A 214 34.391 14.287 69.195 1.00113.61 ATOM 158 C ARG A 214 35.806 14.510 68.678 1.00110.11 ATOM 159 O ARG A 214 36.010 15.230 67.700 1.00111.09 ATOM 160 CB ARG A 214 34.171 15.024 70.520 1.00125.16 ATOM 161 CG ARG A 214 32.713 15.132 70.902 1.00138.48 ATOM 162 CD ARG A 214 32.494 15.841 72.233 1.00146.33 ATOM 163 NE ARG A 214 31.080 16.094 72.476 1.00152.91 ATOM 164 CZ ARG A 214 30.551 16.374 73.668 1.00160.42 ATOM 165 NH1 ARG A 214 31.305 16.443 74.768 1.00165.80 ATOM 166 NH2 ARG A 214 29.244 16.586 73.756 1.00161.78 ATOM 167 N TYR A 215 36.765 13.848 69.325 1.00106.27 ATOM 168 CA TYR A 215 38.180 13.916 68.955 1.00100.55 ATOM 169 C TYR A 215 38.391 13.513 67.504 1.00 97.41 ATOM 170 O TYR A 215 38.975 14.257 66.710 1.00 95.96 ATOM 171 CB TYR A 215 38.994 12.995 69.878 1.00 96.92 ATOM 172 CG TYR A 215 40.439 12.779 69.474 1.00 93.22 ATOM 173 CD1 TYR A 215 41.261 13.853 69.166 1.00 90.52 ATOM 174 CD2 TYR A 215 40.989 11.495 69.415 1.00 93.35 ATOM 175 CE1 TYR A 215 42.585 13.660 68.808 1.00 87.84 ATOM 176 CE2 TYR A 215 42.318 11.289 69.048 1.00 92.22 ATOM 177 CZ TYR A 215 43.114 12.380 68.746 1.00 87.14 ATOM 178 OH TYR A 215 44.435 12.208 68.372 1.00 83.88 ATOM 179 N LEU A 216 37.899 12.326 67.175 1.00 93.65 ATOM 180 CA LEU A 216 38.046 11.761 65.844 1.00 90.36 ATOM 181 C LEU A 216 37.406 12.627 64.770 1.00 92.77 ATOM 182 O LEU A 216 38.004 12.889 63.728 1.00 94.20 ATOM 183 CB LEU A 216 37.402 10.385 65.819 1.00 85.91 ATOM 184 CG LEU A 216 37.312 9.687 64.473 1.00 86.81 ATOM 185 CD1 LEU A 216 38.693 9.560 63.860 1.00 86.71 ATOM 186 CD2 LEU A 216 36.684 8.314 64.665 1.00 85.82 ATOM 187 N VAL A 217 36.184 13.069 65.035 1.00 92.36 ATOM 188 CA VAL A 217 35.439 13.854 64.067 1.00 94.35 ATOM 189 C VAL A 217 36.127 15.189 63.829 1.00 96.27 ATOM 190 O VAL A 217 36.294 15.609 62.687 1.00100.49 ATOM 191 CB VAL A 217 33.989 14.084 64.528 1.00 96.36 ATOM 192 CG1 VAL A 217 33.322 15.174 63.704 1.00 95.69 ATOM 193 CG2 VAL A 217 33.198 12.790 64.416 1.00100.25 ATOM 194 N GLY A 218 36.525 15.856 64.907 1.00 93.52 ATOM 195 CA GLY A 218 37.221 17.129 64.783 1.00 90.03 ATOM 196 C GLY A 218 38.415 17.013 63.852 1.00 90.64 ATOM 197 O GLY A 218 38.659 17.875 63.005 1.00 85.86 ATOM 198 N MET A 219 39.159 15.927 64.001 1.00 92.72 ATOM 199 CA MET A 219 40.329 15.695 63.173 1.00 96.35 ATOM 200 C MET A 219 39.931 15.511 61.719 1.00 98.61 ATOM 201 O MET A 219 40.475 16.165 60.831 1.00 98.98 ATOM 202 CB MET A 219 41.080 14.482 63.681 1.00 99.66 ATOM 203 CG MET A 219 41.889 14.779 64.924 1.00103.89 ATOM 204 SD MET A 219 42.749 13.291 65.479 1.00107.52 ATOM 205 CE MET A 219 44.106 13.451 64.345 1.00108.43 ATOM 206 N LEU A 220 38.950 14.648 61.486 1.00100.34 ATOM 207 CA LEU A 220 38.484 14.370 60.136 1.00 95.63 ATOM 208 C LEU A 220 37.918 15.622 59.484 1.00 94.70 ATOM 209 O LEU A 220 38.206 15.905 58.324 1.00 98.02 ATOM 210 CB LEU A 220 37.414 13.279 60.159 1.00 94.05 ATOM 211 CG LEU A 220 37.874 11.885 60.581 1.00 94.15 ATOM 212 CD1 LEU A 220 36.668 10.980 60.748 1.00 95.50 ATOM 213 CD2 LEU A 220 38.829 11.300 59.558 1.00 95.26 ATOM 214 N ARG A 221 37.095 16.354 60.226 1.00 95.24 ATOM 215 CA ARG A 221 36.487 17.572 59.713 1.00102.20 ATOM 216 C ARG A 221 37.566 18.546 59.264 1.00102.96 ATOM 217 O ARG A 221 37.468 19.120 58.189 1.00103.05 ATOM 218 CB ARG A 221 35.592 18.207 60.771 1.00111.55 ATOM 219 CG ARG A 221 34.806 19.406 60.274 1.00120.83 ATOM 220 CD ARG A 221 33.934 19.984 61.380 1.00131.09 ATOM 221 NE ARG A 221 33.105 19.023 62.117 1.00137.77 ATOM 222 CZ ARG A 221 31.888 18.599 61.767 1.00143.30 ATOM 223 NH1 ARG A 221 31.314 19.005 60.639 1.00147.25 ATOM 224 NH2 ARG A 221 31.243 17.739 62.557 1.00143.59 ATOM 225 N ASP A 222 38.601 18.711 60.082 1.00109.18 ATOM 226 CA ASP A 222 39.735 19.571 59.735 1.00115.75 ATOM 227 C ASP A 222 40.367 19.141 58.414 1.00112.37 ATOM 228 O ASP A 222 40.646 19.961 57.542 1.00112.77 ATOM 229 CB ASP A 222 40.778 19.571 60.871 1.00123.20 ATOM 230 CG ASP A 222 40.349 20.424 62.047 1.00128.56 ATOM 231 OD1 ASP A 222 39.196 20.918 62.036 1.00132.38 ATOM 232 OD2 ASP A 222 41.159 20.592 62.981 1.00128.83 ATOM 233 N ILE A 223 40.558 17.842 58.254 1.00113.79 ATOM 234 CA ILE A 223 41.131 17.314 57.028 1.00118.31 ATOM 235 C ILE A 223 40.186 17.589 55.858 1.00124.22 ATOM 236 O ILE A 223 40.624 18.025 54.795 1.00125.18 ATOM 237 CB ILE A 223 41.412 15.802 57.145 1.00123.14 ATOM 238 CG1 ILE A 223 42.425 15.538 58.265 1.00124.90 ATOM 239 CG2 ILE A 223 41.947 15.245 55.833 1.00122.93 ATOM 240 CD1 ILE A 223 42.647 14.073 58.564 1.00126.12 ATOM 241 N ALA A 224 38.893 17.338 56.070 1.00131.41 ATOM 242 CA ALA A 224 37.861 17.544 55.047 1.00128.33 ATOM 243 C ALA A 224 37.770 19.001 54.619 1.00127.29 ATOM 244 O ALA A 224 37.760 19.289 53.424 1.00129.11 ATOM 245 CB ALA A 224 36.504 17.080 55.556 1.00126.90 ATOM 246 N ASP A 225 37.710 19.905 55.600 1.00131.77 ATOM 247 CA ASP A 225 37.609 21.349 55.344 1.00133.70 ATOM 248 C ASP A 225 38.896 21.939 54.725 1.00130.76 ATOM 249 O ASP A 225 38.935 23.126 54.446 1.00131.08 ATOM 250 CB ASP A 225 37.102 22.111 56.601 1.00135.48 ATOM 251 CG ASP A 225 38.177 22.322 57.664 1.00143.62 ATOM 252 OD1 ASP A 225 39.343 21.937 57.463 1.00149.00 ATOM 253 OD2 ASP A 225 37.846 22.887 58.727 1.00151.00 TER