HEADER MEMBRANE PROTEIN 31-DEC-69 7W2C TITLE The closed conformation of the sigma-1 receptor from Xenopus laevis TITLE 2 complexed with PRE084 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Sigma non-opioid intracellular receptor 1; COMPND 3 CHAIN: A, C, E, B, D, F, G, H, I, J, K, L; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.33 ANGSTORMS DBREF 7W2C F 1 221 UNP Q6DCU6 SGMR1_XENLA 1 221 SEQRES 1 E 28 LEU TRP LEU GLY LEU ARG ALA VAL LEU VAL VAL ALA GLY SEQRES 2 E 28 LEU ALA VAL LEU LEU GLN LEU ILE ARG GLY TRP LEU SER SEQRES 3 E 28 SER LYS ATOM 1 N LEU F 3 45.368 -32.967 108.121 1.00125.86 ATOM 2 CA LEU F 3 45.148 -31.884 107.171 1.00128.04 ATOM 3 C LEU F 3 46.355 -31.807 106.232 1.00137.78 ATOM 4 O LEU F 3 46.584 -30.805 105.554 1.00147.71 ATOM 5 CB LEU F 3 44.909 -30.558 107.896 1.00140.63 ATOM 6 CG LEU F 3 44.248 -29.459 107.061 1.00137.76 ATOM 7 CD1 LEU F 3 42.876 -29.925 106.593 1.00130.85 ATOM 8 CD2 LEU F 3 44.134 -28.170 107.852 1.00128.32 ATOM 9 N TRP F 4 47.125 -32.896 106.212 1.00126.95 ATOM 10 CA TRP F 4 48.329 -32.963 105.388 1.00138.02 ATOM 11 C TRP F 4 47.988 -33.102 103.909 1.00145.96 ATOM 12 O TRP F 4 48.688 -32.550 103.052 1.00141.24 ATOM 13 CB TRP F 4 49.203 -34.132 105.845 1.00139.80 ATOM 14 CG TRP F 4 50.462 -34.320 105.046 1.00152.08 ATOM 15 CD1 TRP F 4 50.652 -35.196 104.015 1.00153.47 ATOM 16 CD2 TRP F 4 51.713 -33.645 105.232 1.00162.06 ATOM 17 NE1 TRP F 4 51.936 -35.095 103.537 1.00155.31 ATOM 18 CE2 TRP F 4 52.609 -34.152 104.267 1.00162.69 ATOM 19 CE3 TRP F 4 52.161 -32.656 106.114 1.00161.03 ATOM 20 CZ2 TRP F 4 53.925 -33.704 104.161 1.00162.88 ATOM 21 CZ3 TRP F 4 53.469 -32.213 106.006 1.00162.30 ATOM 22 CH2 TRP F 4 54.334 -32.737 105.037 1.00165.00 ATOM 23 N LEU F 5 46.923 -33.842 103.589 1.00150.41 ATOM 24 CA LEU F 5 46.544 -34.034 102.192 1.00145.23 ATOM 25 C LEU F 5 46.110 -32.734 101.524 1.00141.41 ATOM 26 O LEU F 5 46.275 -32.584 100.308 1.00145.36 ATOM 27 CB LEU F 5 45.419 -35.064 102.096 1.00149.08 ATOM 28 CG LEU F 5 45.796 -36.537 102.244 1.00161.44 ATOM 29 CD1 LEU F 5 44.558 -37.410 102.121 1.00161.57 ATOM 30 CD2 LEU F 5 46.841 -36.933 101.213 1.00166.94 ATOM 31 N GLY F 6 45.564 -31.789 102.285 1.00135.03 ATOM 32 CA GLY F 6 45.204 -30.506 101.717 1.00133.81 ATOM 33 C GLY F 6 46.338 -29.526 101.541 1.00138.38 ATOM 34 O GLY F 6 46.124 -28.435 101.006 1.00132.33 ATOM 35 N LEU F 7 47.547 -29.886 101.979 1.00148.09 ATOM 36 CA LEU F 7 48.685 -28.979 101.863 1.00149.28 ATOM 37 C LEU F 7 49.042 -28.707 100.405 1.00142.76 ATOM 38 O LEU F 7 49.366 -27.570 100.042 1.00137.98 ATOM 39 CB LEU F 7 49.885 -29.549 102.619 1.00148.14 ATOM 40 CG LEU F 7 51.161 -28.708 102.626 1.00146.96 ATOM 41 CD1 LEU F 7 50.938 -27.406 103.381 1.00145.11 ATOM 42 CD2 LEU F 7 52.307 -29.494 103.239 1.00143.53 ATOM 43 N ARG F 8 48.999 -29.738 99.555 1.00147.29 ATOM 44 CA ARG F 8 49.307 -29.534 98.142 1.00144.24 ATOM 45 C ARG F 8 48.290 -28.618 97.475 1.00141.03 ATOM 46 O ARG F 8 48.653 -27.775 96.647 1.00136.00 ATOM 47 CB ARG F 8 49.343 -30.870 97.402 1.00140.58 ATOM 48 CG ARG F 8 49.748 -30.730 95.940 1.00142.77 ATOM 49 CD ARG F 8 49.614 -32.034 95.176 1.00148.57 ATOM 50 NE ARG F 8 48.213 -32.419 95.019 1.00151.62 ATOM 51 CZ ARG F 8 47.448 -32.050 93.995 1.00142.34 ATOM 52 NH1 ARG F 8 47.947 -31.283 93.034 1.00134.89 ATOM 53 NH2 ARG F 8 46.183 -32.444 93.929 1.00140.40 ATOM 54 N ALA F 9 47.013 -28.760 97.833 1.00142.72 ATOM 55 CA ALA F 9 45.975 -27.942 97.214 1.00139.91 ATOM 56 C ALA F 9 46.053 -26.493 97.678 1.00141.71 ATOM 57 O ALA F 9 45.783 -25.572 96.900 1.00141.46 ATOM 58 CB ALA F 9 44.598 -28.536 97.506 1.00140.25 ATOM 59 N VAL F 10 46.415 -26.267 98.941 1.00143.57 ATOM 60 CA VAL F 10 46.534 -24.901 99.438 1.00142.41 ATOM 61 C VAL F 10 47.750 -24.213 98.828 1.00141.03 ATOM 62 O VAL F 10 47.705 -23.021 98.497 1.00140.74 ATOM 63 CB VAL F 10 46.591 -24.895 100.978 1.00133.43 ATOM 64 CG1 VAL F 10 46.926 -23.505 101.500 1.00134.80 ATOM 65 CG2 VAL F 10 45.273 -25.376 101.561 1.00133.15 ATOM 66 N LEU F 11 48.852 -24.949 98.661 1.00135.25 ATOM 67 CA LEU F 11 50.066 -24.354 98.111 1.00137.07 ATOM 68 C LEU F 11 49.871 -23.893 96.668 1.00134.44 ATOM 69 O LEU F 11 50.425 -22.864 96.262 1.00134.79 ATOM 70 CB LEU F 11 51.219 -25.357 98.212 1.00138.26 ATOM 71 CG LEU F 11 52.661 -24.897 97.971 1.00132.26 ATOM 72 CD1 LEU F 11 53.039 -24.966 96.496 1.00131.26 ATOM 73 CD2 LEU F 11 52.879 -23.493 98.517 1.00131.40 ATOM 74 N VAL F 12 49.092 -24.633 95.878 1.00138.87 ATOM 75 CA VAL F 12 48.851 -24.215 94.498 1.00135.82 ATOM 76 C VAL F 12 47.823 -23.089 94.436 1.00134.14 ATOM 77 O VAL F 12 47.958 -22.162 93.629 1.00136.72 ATOM 78 CB VAL F 12 48.450 -25.414 93.618 1.00134.06 ATOM 79 CG1 VAL F 12 49.669 -26.276 93.323 1.00132.44 ATOM 80 CG2 VAL F 12 47.382 -26.232 94.284 1.00134.73 ATOM 81 N VAL F 13 46.779 -23.148 95.269 1.00132.48 ATOM 82 CA VAL F 13 45.793 -22.069 95.286 1.00128.09 ATOM 83 C VAL F 13 46.448 -20.770 95.732 1.00128.78 ATOM 84 O VAL F 13 46.208 -19.703 95.151 1.00130.08 ATOM 85 CB VAL F 13 44.596 -22.439 96.183 1.00124.62 ATOM 86 CG1 VAL F 13 43.692 -21.235 96.384 1.00118.76 ATOM 87 CG2 VAL F 13 43.803 -23.572 95.562 1.00134.37 ATOM 88 N ALA F 14 47.288 -20.837 96.765 1.00127.93 ATOM 89 CA ALA F 14 48.054 -19.662 97.164 1.00128.13 ATOM 90 C ALA F 14 49.078 -19.296 96.097 1.00131.44 ATOM 91 O ALA F 14 49.347 -18.112 95.866 1.00136.66 ATOM 92 CB ALA F 14 48.738 -19.907 98.508 1.00131.70 ATOM 93 N GLY F 15 49.657 -20.301 95.435 1.00130.08 ATOM 94 CA GLY F 15 50.627 -20.027 94.388 1.00135.37 ATOM 95 C GLY F 15 50.015 -19.350 93.176 1.00133.97 ATOM 96 O GLY F 15 50.619 -18.448 92.589 1.00127.48 ATOM 97 N LEU F 16 48.811 -19.773 92.782 1.00131.21 ATOM 98 CA LEU F 16 48.155 -19.146 91.639 1.00126.79 ATOM 99 C LEU F 16 47.713 -17.728 91.973 1.00128.78 ATOM 100 O LEU F 16 47.798 -16.831 91.126 1.00135.15 ATOM 101 CB LEU F 16 46.961 -19.984 91.181 1.00125.00 ATOM 102 CG LEU F 16 47.266 -21.301 90.467 1.00121.28 ATOM 103 CD1 LEU F 16 45.976 -21.996 90.081 1.00124.15 ATOM 104 CD2 LEU F 16 48.128 -21.056 89.240 1.00117.64 ATOM 105 N ALA F 17 47.237 -17.505 93.199 1.00125.90 ATOM 106 CA ALA F 17 46.784 -16.172 93.583 1.00126.05 ATOM 107 C ALA F 17 47.952 -15.199 93.671 1.00130.51 ATOM 108 O ALA F 17 47.822 -14.028 93.295 1.00132.47 ATOM 109 CB ALA F 17 46.031 -16.234 94.911 1.00113.84 ATOM 110 N VAL F 18 49.101 -15.663 94.169 1.00123.85 ATOM 111 CA VAL F 18 50.275 -14.799 94.248 1.00130.98 ATOM 112 C VAL F 18 50.825 -14.514 92.856 1.00137.10 ATOM 113 O VAL F 18 51.179 -13.372 92.536 1.00134.58 ATOM 114 CB VAL F 18 51.341 -15.432 95.162 1.00123.98 ATOM 115 CG1 VAL F 18 52.672 -14.712 95.009 1.00120.36 ATOM 116 CG2 VAL F 18 50.882 -15.397 96.611 1.00126.06 ATOM 117 N LEU F 19 50.897 -15.538 92.003 1.00139.06 ATOM 118 CA LEU F 19 51.434 -15.340 90.660 1.00136.45 ATOM 119 C LEU F 19 50.493 -14.518 89.787 1.00133.14 ATOM 120 O LEU F 19 50.957 -13.773 88.917 1.00132.61 ATOM 121 CB LEU F 19 51.728 -16.688 90.003 1.00135.50 ATOM 122 CG LEU F 19 52.727 -16.645 88.844 1.00132.37 ATOM 123 CD1 LEU F 19 54.083 -16.152 89.327 1.00135.33 ATOM 124 CD2 LEU F 19 52.853 -18.009 88.185 1.00128.45 ATOM 125 N LEU F 20 49.180 -14.639 89.994 1.00136.86 ATOM 126 CA LEU F 20 48.234 -13.858 89.202 1.00137.62 ATOM 127 C LEU F 20 48.364 -12.371 89.505 1.00138.44 ATOM 128 O LEU F 20 48.390 -11.541 88.589 1.00132.35 ATOM 129 CB LEU F 20 46.806 -14.335 89.459 1.00133.18 ATOM 130 CG LEU F 20 45.697 -13.547 88.758 1.00132.98 ATOM 131 CD1 LEU F 20 45.852 -13.628 87.246 1.00131.39 ATOM 132 CD2 LEU F 20 44.325 -14.041 89.188 1.00123.11 ATOM 133 N GLN F 21 48.447 -12.014 90.789 1.00138.40 ATOM 134 CA GLN F 21 48.622 -10.616 91.163 1.00140.11 ATOM 135 C GLN F 21 50.015 -10.101 90.828 1.00137.70 ATOM 136 O GLN F 21 50.189 -8.890 90.658 1.00131.81 ATOM 137 CB GLN F 21 48.341 -10.434 92.655 1.00133.91 ATOM 138 CG GLN F 21 46.923 -10.801 93.064 1.00134.19 ATOM 139 CD GLN F 21 45.882 -9.905 92.420 1.00138.60 ATOM 140 OE1 GLN F 21 46.113 -8.713 92.214 1.00136.98 ATOM 141 NE2 GLN F 21 44.728 -10.478 92.096 1.00135.60 ATOM 142 N LEU F 22 51.006 -10.989 90.730 1.00131.38 ATOM 143 CA LEU F 22 52.354 -10.564 90.370 1.00135.30 ATOM 144 C LEU F 22 52.472 -10.312 88.872 1.00125.05 ATOM 145 O LEU F 22 53.101 -9.334 88.452 1.00117.63 ATOM 146 CB LEU F 22 53.371 -11.613 90.828 1.00132.36 ATOM 147 CG LEU F 22 54.835 -11.201 91.012 1.00133.12 ATOM 148 CD1 LEU F 22 55.517 -12.136 91.998 1.00125.57 ATOM 149 CD2 LEU F 22 55.591 -11.191 89.690 1.00130.64 ATOM 150 N ILE F 23 51.874 -11.180 88.053 1.00125.00 ATOM 151 CA ILE F 23 51.930 -10.994 86.607 1.00123.39 ATOM 152 C ILE F 23 51.044 -9.830 86.183 1.00124.46 ATOM 153 O ILE F 23 51.435 -9.007 85.346 1.00123.76 ATOM 154 CB ILE F 23 51.543 -12.297 85.885 1.00116.96 ATOM 155 CG1 ILE F 23 52.566 -13.395 86.182 1.00118.17 ATOM 156 CG2 ILE F 23 51.429 -12.065 84.386 1.00107.32 ATOM 157 CD1 ILE F 23 52.213 -14.737 85.581 1.00109.30 ATOM 158 N ARG F 24 49.840 -9.735 86.755 1.00131.37 ATOM 159 CA ARG F 24 48.936 -8.649 86.389 1.00132.59 ATOM 160 C ARG F 24 49.475 -7.301 86.853 1.00131.22 ATOM 161 O ARG F 24 49.364 -6.301 86.133 1.00123.63 ATOM 162 CB ARG F 24 47.545 -8.907 86.967 1.00127.84 ATOM 163 CG ARG F 24 46.516 -7.844 86.621 1.00135.61 ATOM 164 CD ARG F 24 45.132 -8.453 86.462 1.00141.45 ATOM 165 NE ARG F 24 44.771 -9.301 87.593 1.00145.50 ATOM 166 CZ ARG F 24 43.639 -9.994 87.675 1.00142.01 ATOM 167 NH1 ARG F 24 42.754 -9.940 86.690 1.00134.73 ATOM 168 NH2 ARG F 24 43.393 -10.742 88.743 1.00139.69 ATOM 169 N GLY F 25 50.064 -7.252 88.050 1.00122.18 ATOM 170 CA GLY F 25 50.711 -6.030 88.496 1.00122.05 ATOM 171 C GLY F 25 51.944 -5.690 87.686 1.00126.78 ATOM 172 O GLY F 25 52.293 -4.514 87.543 1.00130.30 ATOM 173 N TRP F 26 52.621 -6.707 87.147 1.00120.15 ATOM 174 CA TRP F 26 53.767 -6.462 86.279 1.00117.87 ATOM 175 C TRP F 26 53.333 -5.863 84.948 1.00123.68 ATOM 176 O TRP F 26 53.980 -4.942 84.436 1.00122.30 ATOM 177 CB TRP F 26 54.542 -7.760 86.055 1.00113.58 ATOM 178 CG TRP F 26 55.740 -7.605 85.171 1.00117.22 ATOM 179 CD1 TRP F 26 56.555 -6.514 85.073 1.00118.66 ATOM 180 CD2 TRP F 26 56.252 -8.572 84.246 1.00119.07 ATOM 181 NE1 TRP F 26 57.546 -6.745 84.150 1.00127.47 ATOM 182 CE2 TRP F 26 57.382 -8.001 83.627 1.00122.56 ATOM 183 CE3 TRP F 26 55.865 -9.866 83.883 1.00113.46 ATOM 184 CZ2 TRP F 26 58.129 -8.680 82.667 1.00119.20 ATOM 185 CZ3 TRP F 26 56.608 -10.538 82.930 1.00116.97 ATOM 186 CH2 TRP F 26 57.727 -9.944 82.333 1.00121.80 ATOM 187 N LEU F 27 52.237 -6.369 84.374 1.00124.55 ATOM 188 CA LEU F 27 51.783 -5.872 83.079 1.00117.90 ATOM 189 C LEU F 27 51.347 -4.416 83.157 1.00123.41 ATOM 190 O LEU F 27 51.464 -3.680 82.170 1.00122.20 ATOM 191 CB LEU F 27 50.637 -6.738 82.555 1.00116.11 ATOM 192 CG LEU F 27 50.955 -8.208 82.276 1.00113.62 ATOM 193 CD1 LEU F 27 49.711 -8.950 81.813 1.00109.55 ATOM 194 CD2 LEU F 27 52.058 -8.320 81.245 1.00109.43 ATOM 195 N SER F 28 50.845 -3.983 84.313 1.00122.22 ATOM 196 CA SER F 28 50.401 -2.608 84.488 1.00126.88 ATOM 197 C SER F 28 51.542 -1.660 84.830 1.00130.93 ATOM 198 O SER F 28 51.334 -0.441 84.832 1.00127.93 ATOM 199 CB SER F 28 49.325 -2.535 85.574 1.00119.26 ATOM 200 OG SER F 28 49.809 -3.045 86.804 1.00129.81 ATOM 201 N SER F 29 52.736 -2.183 85.116 1.00125.26 ATOM 202 CA SER F 29 53.880 -1.359 85.488 1.00130.29 ATOM 203 C SER F 29 55.089 -1.601 84.593 1.00129.38 ATOM 204 O SER F 29 56.184 -1.117 84.905 1.00129.38 ATOM 205 CB SER F 29 54.258 -1.610 86.951 1.00124.14 ATOM 206 OG SER F 29 53.151 -1.393 87.809 1.00120.87 ATOM 207 N LYS F 30 54.925 -2.337 83.498 1.00128.26 ATOM 208 CA LYS F 30 56.015 -2.652 82.587 1.00126.84 ATOM 209 C LYS F 30 56.014 -1.691 81.405 1.00119.52 ATOM 210 O LYS F 30 54.955 -1.357 80.864 1.00117.76 ATOM 211 CB LYS F 30 55.907 -4.092 82.080 1.00118.27 ATOM 212 CG LYS F 30 57.000 -4.489 81.103 1.00114.47 ATOM 213 CD LYS F 30 56.810 -5.907 80.600 1.00111.57 ATOM 214 CE LYS F 30 57.910 -6.287 79.624 1.00112.76 ATOM 215 NZ LYS F 30 57.925 -5.383 78.440 1.00107.01 TER