HEADER MEMBRANE PROTEIN 31-DEC-69 7W2F TITLE An open-like conformation of the sigma-1 receptor from Xenopus laevis TITLE 2 complexed with PRE084 by co-crystallization COMPND MOL_ID: 1; COMPND 2 MOLECULE: Sigma non-opioid intracellular receptor 1; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.10 ANGSTORMS DBREF 7W2F E 1 221 UNP Q6DCU6 SGMR1_XENLA 1 221 SEQRES 1 E 26 LEU GLY LEU ARG ALA VAL LEU VAL VAL ALA GLY LEU ALA SEQRES 2 E 26 VAL LEU LEU GLN LEU ILE ARG GLY TRP LEU SER SER LYS ATOM 1 N LEU K 5 55.375 -43.317 -34.728 1.00147.52 ATOM 2 CA LEU K 5 55.286 -43.837 -36.087 1.00145.12 ATOM 3 C LEU K 5 54.325 -43.010 -36.935 1.00146.39 ATOM 4 O LEU K 5 53.284 -42.560 -36.455 1.00146.26 ATOM 5 CB LEU K 5 54.842 -45.303 -36.075 1.00143.65 ATOM 6 CG LEU K 5 54.667 -45.980 -37.437 1.00139.96 ATOM 7 CD1 LEU K 5 55.998 -46.085 -38.169 1.00139.09 ATOM 8 CD2 LEU K 5 54.022 -47.347 -37.282 1.00140.12 ATOM 9 N GLY K 6 54.691 -42.807 -38.198 1.00140.73 ATOM 10 CA GLY K 6 53.813 -42.158 -39.151 1.00138.68 ATOM 11 C GLY K 6 53.345 -43.135 -40.208 1.00136.67 ATOM 12 O GLY K 6 54.163 -43.715 -40.927 1.00138.85 ATOM 13 N LEU K 7 52.033 -43.339 -40.306 1.00137.06 ATOM 14 CA LEU K 7 51.475 -44.312 -41.237 1.00133.92 ATOM 15 C LEU K 7 50.907 -43.675 -42.498 1.00134.35 ATOM 16 O LEU K 7 51.059 -44.235 -43.588 1.00128.19 ATOM 17 CB LEU K 7 50.388 -45.141 -40.547 1.00132.74 ATOM 18 CG LEU K 7 49.826 -46.322 -41.342 1.00128.54 ATOM 19 CD1 LEU K 7 50.936 -47.285 -41.736 1.00126.30 ATOM 20 CD2 LEU K 7 48.750 -47.040 -40.545 1.00128.02 ATOM 21 N ARG K 8 50.256 -42.514 -42.376 1.00136.35 ATOM 22 CA ARG K 8 49.693 -41.851 -43.549 1.00140.31 ATOM 23 C ARG K 8 50.782 -41.480 -44.549 1.00152.65 ATOM 24 O ARG K 8 50.569 -41.552 -45.765 1.00154.08 ATOM 25 CB ARG K 8 48.901 -40.613 -43.120 1.00129.58 ATOM 26 CG ARG K 8 48.415 -39.730 -44.266 1.00120.66 ATOM 27 CD ARG K 8 47.290 -38.801 -43.819 1.00117.43 ATOM 28 NE ARG K 8 46.026 -39.518 -43.653 1.00116.04 ATOM 29 CZ ARG K 8 44.973 -39.047 -42.991 1.00110.39 ATOM 30 NH1 ARG K 8 43.869 -39.775 -42.897 1.00105.19 ATOM 31 NH2 ARG K 8 45.025 -37.853 -42.416 1.00110.72 ATOM 32 N ALA K 9 51.961 -41.099 -44.057 1.00165.95 ATOM 33 CA ALA K 9 53.052 -40.727 -44.951 1.00169.12 ATOM 34 C ALA K 9 53.716 -41.951 -45.573 1.00169.10 ATOM 35 O ALA K 9 54.001 -41.959 -46.776 1.00173.72 ATOM 36 CB ALA K 9 54.083 -39.883 -44.202 1.00167.88 ATOM 37 N VAL K 10 53.965 -42.995 -44.776 1.00154.58 ATOM 38 CA VAL K 10 54.657 -44.168 -45.303 1.00142.64 ATOM 39 C VAL K 10 53.764 -44.933 -46.271 1.00140.30 ATOM 40 O VAL K 10 54.250 -45.489 -47.266 1.00143.11 ATOM 41 CB VAL K 10 55.156 -45.069 -44.154 1.00138.00 ATOM 42 CG1 VAL K 10 53.996 -45.715 -43.415 1.00135.84 ATOM 43 CG2 VAL K 10 56.106 -46.130 -44.684 1.00138.23 ATOM 44 N LEU K 11 52.453 -44.954 -46.014 1.00129.21 ATOM 45 CA LEU K 11 51.519 -45.673 -46.873 1.00122.00 ATOM 46 C LEU K 11 51.676 -45.242 -48.327 1.00117.99 ATOM 47 O LEU K 11 51.961 -46.064 -49.207 1.00121.57 ATOM 48 CB LEU K 11 50.089 -45.442 -46.379 1.00116.82 ATOM 49 CG LEU K 11 49.125 -46.632 -46.359 1.00113.71 ATOM 50 CD1 LEU K 11 49.774 -47.846 -45.713 1.00112.77 ATOM 51 CD2 LEU K 11 47.841 -46.264 -45.627 1.00109.85 ATOM 52 N VAL K 12 51.535 -43.934 -48.581 1.00116.70 ATOM 53 CA VAL K 12 51.711 -43.396 -49.930 1.00113.95 ATOM 54 C VAL K 12 53.021 -43.884 -50.536 1.00116.15 ATOM 55 O VAL K 12 53.061 -44.295 -51.705 1.00122.38 ATOM 56 CB VAL K 12 51.623 -41.855 -49.911 1.00105.80 ATOM 57 CG1 VAL K 12 52.722 -41.225 -50.762 1.00103.61 ATOM 58 CG2 VAL K 12 50.256 -41.400 -50.405 1.00103.96 ATOM 59 N VAL K 13 54.101 -43.890 -49.741 1.00117.25 ATOM 60 CA VAL K 13 55.390 -44.378 -50.236 1.00115.98 ATOM 61 C VAL K 13 55.210 -45.745 -50.877 1.00121.73 ATOM 62 O VAL K 13 55.454 -45.928 -52.078 1.00116.55 ATOM 63 CB VAL K 13 56.431 -44.423 -49.103 1.00101.11 ATOM 64 CG1 VAL K 13 57.583 -45.353 -49.473 1.00 94.12 ATOM 65 CG2 VAL K 13 56.961 -43.034 -48.820 1.00 92.25 ATOM 66 N ALA K 14 54.718 -46.708 -50.090 1.00134.07 ATOM 67 CA ALA K 14 54.447 -48.037 -50.621 1.00139.23 ATOM 68 C ALA K 14 53.605 -47.942 -51.883 1.00141.34 ATOM 69 O ALA K 14 53.977 -48.477 -52.936 1.00145.62 ATOM 70 CB ALA K 14 53.751 -48.895 -49.563 1.00138.66 ATOM 71 N GLY K 15 52.498 -47.201 -51.807 1.00128.61 ATOM 72 CA GLY K 15 51.649 -46.970 -52.955 1.00122.34 ATOM 73 C GLY K 15 52.464 -46.535 -54.151 1.00118.37 ATOM 74 O GLY K 15 52.465 -47.216 -55.185 1.00120.87 ATOM 75 N LEU K 16 53.209 -45.434 -53.994 1.00111.20 ATOM 76 CA LEU K 16 54.044 -44.949 -55.087 1.00105.94 ATOM 77 C LEU K 16 54.907 -46.075 -55.632 1.00106.10 ATOM 78 O LEU K 16 54.882 -46.368 -56.836 1.00111.13 ATOM 79 CB LEU K 16 54.913 -43.782 -54.613 1.00 99.22 ATOM 80 CG LEU K 16 54.192 -42.474 -54.281 1.00 96.11 ATOM 81 CD1 LEU K 16 55.189 -41.386 -53.914 1.00 95.95 ATOM 82 CD2 LEU K 16 53.326 -42.039 -55.450 1.00 95.95 ATOM 83 N ALA K 17 55.624 -46.762 -54.736 1.00108.35 ATOM 84 CA ALA K 17 56.478 -47.868 -55.150 1.00113.84 ATOM 85 C ALA K 17 55.700 -48.843 -56.020 1.00117.01 ATOM 86 O ALA K 17 56.084 -49.113 -57.167 1.00125.75 ATOM 87 CB ALA K 17 57.057 -48.571 -53.921 1.00115.46 ATOM 88 N VAL K 18 54.556 -49.317 -55.512 1.00112.01 ATOM 89 CA VAL K 18 53.741 -50.266 -56.266 1.00111.41 ATOM 90 C VAL K 18 53.472 -49.723 -57.660 1.00107.00 ATOM 91 O VAL K 18 53.773 -50.374 -58.670 1.00112.74 ATOM 92 CB VAL K 18 52.432 -50.571 -55.515 1.00104.30 ATOM 93 CG1 VAL K 18 51.546 -51.493 -56.343 1.00100.39 ATOM 94 CG2 VAL K 18 52.733 -51.195 -54.162 1.00102.06 ATOM 95 N LEU K 19 52.964 -48.489 -57.730 1.00105.11 ATOM 96 CA LEU K 19 52.670 -47.887 -59.023 1.00108.51 ATOM 97 C LEU K 19 53.895 -47.938 -59.922 1.00113.93 ATOM 98 O LEU K 19 53.840 -48.470 -61.039 1.00117.22 ATOM 99 CB LEU K 19 52.189 -46.448 -58.836 1.00107.27 ATOM 100 CG LEU K 19 51.841 -45.703 -60.124 1.00110.23 ATOM 101 CD1 LEU K 19 50.865 -46.516 -60.959 1.00114.60 ATOM 102 CD2 LEU K 19 51.266 -44.333 -59.807 1.00107.28 ATOM 103 N LEU K 20 55.030 -47.445 -59.414 1.00112.48 ATOM 104 CA LEU K 20 56.266 -47.491 -60.184 1.00117.60 ATOM 105 C LEU K 20 56.531 -48.910 -60.662 1.00128.73 ATOM 106 O LEU K 20 56.668 -49.159 -61.868 1.00132.83 ATOM 107 CB LEU K 20 57.430 -46.968 -59.339 1.00110.60 ATOM 108 CG LEU K 20 58.760 -46.760 -60.069 1.00112.59 ATOM 109 CD1 LEU K 20 58.600 -45.732 -61.180 1.00112.36 ATOM 110 CD2 LEU K 20 59.864 -46.341 -59.103 1.00112.18 ATOM 111 N GLN K 21 56.521 -49.866 -59.727 1.00140.42 ATOM 112 CA GLN K 21 56.748 -51.260 -60.088 1.00150.08 ATOM 113 C GLN K 21 55.776 -51.695 -61.172 1.00150.15 ATOM 114 O GLN K 21 56.180 -52.258 -62.198 1.00155.67 ATOM 115 CB GLN K 21 56.621 -52.154 -58.853 1.00154.10 ATOM 116 CG GLN K 21 57.772 -52.023 -57.869 1.00159.08 ATOM 117 CD GLN K 21 59.107 -52.406 -58.480 1.00165.49 ATOM 118 OE1 GLN K 21 59.204 -53.373 -59.237 1.00170.04 ATOM 119 NE2 GLN K 21 60.145 -51.643 -58.159 1.00164.63 ATOM 120 N LEU K 22 54.490 -51.385 -60.983 1.00136.91 ATOM 121 CA LEU K 22 53.489 -51.757 -61.974 1.00120.56 ATOM 122 C LEU K 22 53.874 -51.213 -63.340 1.00113.63 ATOM 123 O LEU K 22 53.940 -51.957 -64.328 1.00114.07 ATOM 124 CB LEU K 22 52.113 -51.242 -61.548 1.00106.17 ATOM 125 CG LEU K 22 50.913 -51.877 -62.251 1.00104.38 ATOM 126 CD1 LEU K 22 50.825 -53.358 -61.917 1.00 99.78 ATOM 127 CD2 LEU K 22 49.632 -51.157 -61.872 1.00103.29 ATOM 128 N ILE K 23 54.203 -49.919 -63.395 1.00108.47 ATOM 129 CA ILE K 23 54.614 -49.316 -64.658 1.00108.94 ATOM 130 C ILE K 23 55.870 -50.001 -65.173 1.00112.88 ATOM 131 O ILE K 23 55.962 -50.367 -66.352 1.00100.21 ATOM 132 CB ILE K 23 54.814 -47.799 -64.487 1.00 93.18 ATOM 133 CG1 ILE K 23 53.494 -47.134 -64.085 1.00 93.27 ATOM 134 CG2 ILE K 23 55.375 -47.182 -65.761 1.00 97.23 ATOM 135 CD1 ILE K 23 53.570 -45.628 -64.001 1.00 83.59 ATOM 136 N ARG K 24 56.836 -50.236 -64.279 1.00108.97 ATOM 137 CA ARG K 24 58.066 -50.892 -64.700 1.00114.50 ATOM 138 C ARG K 24 57.789 -52.311 -65.168 1.00116.22 ATOM 139 O ARG K 24 58.527 -52.844 -66.005 1.00118.05 ATOM 140 CB ARG K 24 59.091 -50.885 -63.566 1.00118.63 ATOM 141 CG ARG K 24 60.500 -51.232 -64.027 1.00130.22 ATOM 142 CD ARG K 24 61.510 -51.147 -62.897 1.00137.01 ATOM 143 NE ARG K 24 61.297 -52.178 -61.885 1.00145.49 ATOM 144 CZ ARG K 24 62.122 -52.407 -60.867 1.00150.69 ATOM 145 NH1 ARG K 24 63.221 -51.677 -60.725 1.00152.50 ATOM 146 NH2 ARG K 24 61.848 -53.367 -59.992 1.00151.08 ATOM 147 N GLY K 25 56.724 -52.931 -64.656 1.00116.59 ATOM 148 CA GLY K 25 56.307 -54.206 -65.209 1.00121.24 ATOM 149 C GLY K 25 55.746 -54.045 -66.608 1.00117.36 ATOM 150 O GLY K 25 56.137 -54.760 -67.536 1.00114.59 ATOM 151 N TRP K 26 54.846 -53.072 -66.781 1.00110.98 ATOM 152 CA TRP K 26 54.206 -52.865 -68.075 1.00108.92 ATOM 153 C TRP K 26 55.243 -52.588 -69.154 1.00115.06 ATOM 154 O TRP K 26 55.289 -53.278 -70.180 1.00116.70 ATOM 155 CB TRP K 26 53.193 -51.722 -67.969 1.00104.87 ATOM 156 CG TRP K 26 52.634 -51.270 -69.281 1.00108.44 ATOM 157 CD1 TRP K 26 52.172 -52.060 -70.292 1.00110.92 ATOM 158 CD2 TRP K 26 52.455 -49.917 -69.714 1.00109.47 ATOM 159 NE1 TRP K 26 51.729 -51.283 -71.335 1.00113.75 ATOM 160 CE2 TRP K 26 51.890 -49.963 -71.005 1.00112.59 ATOM 161 CE3 TRP K 26 52.723 -48.671 -69.140 1.00108.30 ATOM 162 CZ2 TRP K 26 51.589 -48.812 -71.731 1.00114.70 ATOM 163 CZ3 TRP K 26 52.426 -47.528 -69.863 1.00110.31 ATOM 164 CH2 TRP K 26 51.863 -47.607 -71.144 1.00113.12 ATOM 165 N LEU K 27 56.112 -51.600 -68.917 1.00113.62 ATOM 166 CA LEU K 27 57.180 -51.293 -69.864 1.00119.03 ATOM 167 C LEU K 27 58.066 -52.502 -70.128 1.00123.13 ATOM 168 O LEU K 27 58.647 -52.621 -71.213 1.00121.86 ATOM 169 CB LEU K 27 58.026 -50.128 -69.346 1.00114.22 ATOM 170 CG LEU K 27 57.613 -48.696 -69.701 1.00111.27 ATOM 171 CD1 LEU K 27 56.234 -48.367 -69.160 1.00110.97 ATOM 172 CD2 LEU K 27 58.641 -47.701 -69.180 1.00106.95 ATOM 173 N SER K 28 58.181 -53.410 -69.156 1.00128.22 ATOM 174 CA SER K 28 59.015 -54.588 -69.351 1.00134.37 ATOM 175 C SER K 28 58.294 -55.674 -70.138 1.00142.88 ATOM 176 O SER K 28 58.947 -56.491 -70.795 1.00148.62 ATOM 177 CB SER K 28 59.476 -55.138 -68.001 1.00136.61 ATOM 178 OG SER K 28 60.237 -54.173 -67.295 1.00136.03 ATOM 179 N SER K 29 56.963 -55.697 -70.094 1.00108.32 ATOM 180 CA SER K 29 56.186 -56.727 -70.771 1.00109.58 ATOM 181 C SER K 29 55.422 -56.188 -71.972 1.00109.69 ATOM 182 O SER K 29 54.587 -56.902 -72.535 1.00114.94 ATOM 183 CB SER K 29 55.219 -57.389 -69.788 1.00111.39 ATOM 184 OG SER K 29 54.315 -56.441 -69.247 1.00112.17 ATOM 185 N LYS K 30 55.688 -54.952 -72.380 1.00109.74 ATOM 186 CA LYS K 30 54.953 -54.318 -73.462 1.00111.32 ATOM 187 C LYS K 30 55.587 -54.641 -74.809 1.00108.28 ATOM 188 O LYS K 30 56.804 -54.813 -74.922 1.00107.62 ATOM 189 CB LYS K 30 54.903 -52.800 -73.259 1.00110.60 ATOM 190 CG LYS K 30 54.037 -52.063 -74.264 1.00110.19 ATOM 191 CD LYS K 30 53.970 -50.581 -73.963 1.00106.37 ATOM 192 CE LYS K 30 53.066 -49.866 -74.957 1.00110.90 ATOM 193 NZ LYS K 30 53.560 -50.007 -76.355 1.00111.17 TER