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 L 1 221 UNP Q6DCU6 SGMR1_XENLA 1 221 SEQRES 1 L 26 LEU GLY LEU ARG ALA VAL LEU VAL VAL ALA GLY LEU ALA SEQRES 2 L 26 VAL LEU LEU GLN LEU ILE ARG GLY TRP LEU SER SER LYS SEQRES 3 G 30 LEU SER SER LYS ATOM 1 N LEU L 9 23.230 -21.406 -76.341 1.00119.64 ATOM 2 CA LEU L 9 24.119 -21.720 -77.454 1.00122.04 ATOM 3 C LEU L 9 25.471 -21.042 -77.254 1.00127.42 ATOM 4 O LEU L 9 25.892 -20.224 -78.075 1.00133.77 ATOM 5 CB LEU L 9 23.491 -21.291 -78.786 1.00118.73 ATOM 6 CG LEU L 9 24.188 -21.703 -80.090 1.00114.66 ATOM 7 CD1 LEU L 9 24.321 -23.217 -80.191 1.00111.37 ATOM 8 CD2 LEU L 9 23.460 -21.134 -81.300 1.00114.23 ATOM 9 N GLY L 10 26.141 -21.388 -76.154 1.00126.68 ATOM 10 CA GLY L 10 27.429 -20.810 -75.818 1.00118.88 ATOM 11 C GLY L 10 27.441 -19.301 -75.930 1.00120.53 ATOM 12 O GLY L 10 28.347 -18.727 -76.543 1.00118.59 ATOM 13 N LEU L 11 26.415 -18.658 -75.364 1.00119.21 ATOM 14 CA LEU L 11 26.278 -17.207 -75.446 1.00116.37 ATOM 15 C LEU L 11 27.569 -16.513 -75.033 1.00111.33 ATOM 16 O LEU L 11 28.153 -15.740 -75.802 1.00113.59 ATOM 17 CB LEU L 11 25.108 -16.747 -74.569 1.00113.42 ATOM 18 CG LEU L 11 24.775 -15.250 -74.520 1.00110.06 ATOM 19 CD1 LEU L 11 24.229 -14.764 -75.856 1.00108.10 ATOM 20 CD2 LEU L 11 23.796 -14.944 -73.392 1.00108.85 ATOM 21 N ARG L 12 28.043 -16.810 -73.821 1.00107.48 ATOM 22 CA ARG L 12 29.279 -16.207 -73.335 1.00107.60 ATOM 23 C ARG L 12 30.448 -16.504 -74.265 1.00106.97 ATOM 24 O ARG L 12 31.240 -15.609 -74.577 1.00107.55 ATOM 25 CB ARG L 12 29.584 -16.706 -71.922 1.00107.18 ATOM 26 CG ARG L 12 28.569 -16.284 -70.874 1.00113.09 ATOM 27 CD ARG L 12 29.098 -16.569 -69.479 1.00119.15 ATOM 28 NE ARG L 12 28.384 -15.821 -68.448 1.00126.43 ATOM 29 CZ ARG L 12 28.883 -15.556 -67.245 1.00128.33 ATOM 30 NH1 ARG L 12 30.102 -15.973 -66.927 1.00128.28 ATOM 31 NH2 ARG L 12 28.170 -14.867 -66.362 1.00127.46 ATOM 32 N ALA L 13 30.562 -17.752 -74.727 1.00104.56 ATOM 33 CA ALA L 13 31.722 -18.166 -75.512 1.00100.63 ATOM 34 C ALA L 13 31.798 -17.416 -76.838 1.00102.75 ATOM 35 O ALA L 13 32.813 -16.781 -77.155 1.00105.92 ATOM 36 CB ALA L 13 31.673 -19.676 -75.747 1.00 99.64 ATOM 37 N VAL L 14 30.734 -17.499 -77.639 1.00101.78 ATOM 38 CA VAL L 14 30.712 -16.796 -78.917 1.00101.38 ATOM 39 C VAL L 14 30.855 -15.296 -78.698 1.00 99.91 ATOM 40 O VAL L 14 31.557 -14.608 -79.451 1.00102.76 ATOM 41 CB VAL L 14 29.426 -17.137 -79.695 1.00 95.08 ATOM 42 CG1 VAL L 14 29.453 -16.502 -81.078 1.00 90.76 ATOM 43 CG2 VAL L 14 29.252 -18.644 -79.799 1.00 91.59 ATOM 44 N LEU L 15 30.211 -14.769 -77.651 1.00101.84 ATOM 45 CA LEU L 15 30.268 -13.332 -77.408 1.00106.58 ATOM 46 C LEU L 15 31.688 -12.872 -77.097 1.00108.77 ATOM 47 O LEU L 15 32.134 -11.844 -77.613 1.00111.94 ATOM 48 CB LEU L 15 29.312 -12.943 -76.278 1.00108.21 ATOM 49 CG LEU L 15 27.846 -12.717 -76.671 1.00109.19 ATOM 50 CD1 LEU L 15 27.063 -12.126 -75.511 1.00110.83 ATOM 51 CD2 LEU L 15 27.731 -11.835 -77.909 1.00109.61 ATOM 52 N VAL L 16 32.427 -13.626 -76.280 1.00105.86 ATOM 53 CA VAL L 16 33.775 -13.179 -75.930 1.00102.76 ATOM 54 C VAL L 16 34.757 -13.444 -77.066 1.00102.45 ATOM 55 O VAL L 16 35.736 -12.703 -77.218 1.00103.76 ATOM 56 CB VAL L 16 34.259 -13.816 -74.614 1.00 94.39 ATOM 57 CG1 VAL L 16 33.332 -13.446 -73.466 1.00 93.79 ATOM 58 CG2 VAL L 16 34.383 -15.314 -74.750 1.00 89.80 ATOM 59 N VAL L 17 34.521 -14.469 -77.890 1.00 99.84 ATOM 60 CA VAL L 17 35.331 -14.624 -79.097 1.00 95.42 ATOM 61 C VAL L 17 35.161 -13.405 -79.996 1.00 98.92 ATOM 62 O VAL L 17 36.142 -12.788 -80.430 1.00 99.71 ATOM 63 CB VAL L 17 34.973 -15.925 -79.839 1.00 93.36 ATOM 64 CG1 VAL L 17 35.668 -15.964 -81.193 1.00 94.72 ATOM 65 CG2 VAL L 17 35.375 -17.128 -79.019 1.00 87.28 ATOM 66 N ALA L 18 33.908 -13.027 -80.270 1.00 96.36 ATOM 67 CA ALA L 18 33.658 -11.852 -81.099 1.00101.04 ATOM 68 C ALA L 18 34.173 -10.576 -80.441 1.00102.88 ATOM 69 O ALA L 18 34.609 -9.654 -81.138 1.00109.81 ATOM 70 CB ALA L 18 32.165 -11.727 -81.402 1.00 98.75 ATOM 71 N GLY L 19 34.150 -10.511 -79.109 1.00 99.19 ATOM 72 CA GLY L 19 34.618 -9.313 -78.428 1.00 96.27 ATOM 73 C GLY L 19 36.124 -9.152 -78.502 1.00 92.08 ATOM 74 O GLY L 19 36.631 -8.058 -78.767 1.00 92.89 ATOM 75 N LEU L 20 36.863 -10.236 -78.255 1.00 86.59 ATOM 76 CA LEU L 20 38.306 -10.192 -78.454 1.00 84.08 ATOM 77 C LEU L 20 38.641 -9.902 -79.910 1.00 88.81 ATOM 78 O LEU L 20 39.590 -9.164 -80.203 1.00 97.60 ATOM 79 CB LEU L 20 38.944 -11.503 -78.000 1.00 76.68 ATOM 80 CG LEU L 20 38.937 -11.762 -76.493 1.00 74.22 ATOM 81 CD1 LEU L 20 39.702 -13.035 -76.171 1.00 70.74 ATOM 82 CD2 LEU L 20 39.523 -10.578 -75.745 1.00 71.94 ATOM 83 N ALA L 21 37.849 -10.448 -80.839 1.00 87.09 ATOM 84 CA ALA L 21 38.072 -10.175 -82.255 1.00 86.79 ATOM 85 C ALA L 21 37.896 -8.695 -82.571 1.00 90.91 ATOM 86 O ALA L 21 38.728 -8.101 -83.264 1.00 97.02 ATOM 87 CB ALA L 21 37.126 -11.023 -83.105 1.00 87.08 ATOM 88 N VAL L 22 36.825 -8.079 -82.067 1.00 90.18 ATOM 89 CA VAL L 22 36.574 -6.677 -82.387 1.00 94.91 ATOM 90 C VAL L 22 37.570 -5.770 -81.668 1.00 95.25 ATOM 91 O VAL L 22 37.958 -4.723 -82.200 1.00 97.03 ATOM 92 CB VAL L 22 35.108 -6.302 -82.075 1.00 93.52 ATOM 93 CG1 VAL L 22 34.834 -6.307 -80.578 1.00 88.79 ATOM 94 CG2 VAL L 22 34.755 -4.953 -82.688 1.00 94.83 ATOM 95 N LEU L 23 38.036 -6.163 -80.479 1.00 92.74 ATOM 96 CA LEU L 23 39.072 -5.384 -79.807 1.00 95.23 ATOM 97 C LEU L 23 40.380 -5.427 -80.589 1.00 93.54 ATOM 98 O LEU L 23 41.025 -4.388 -80.794 1.00 93.34 ATOM 99 CB LEU L 23 39.269 -5.900 -78.379 1.00 92.30 ATOM 100 CG LEU L 23 40.238 -5.176 -77.438 1.00 90.71 ATOM 101 CD1 LEU L 23 39.687 -5.174 -76.022 1.00 90.67 ATOM 102 CD2 LEU L 23 41.615 -5.826 -77.460 1.00 84.49 ATOM 103 N LEU L 24 40.788 -6.621 -81.033 1.00 94.36 ATOM 104 CA LEU L 24 41.981 -6.727 -81.864 1.00 95.50 ATOM 105 C LEU L 24 41.808 -5.986 -83.181 1.00100.54 ATOM 106 O LEU L 24 42.770 -5.411 -83.695 1.00100.28 ATOM 107 CB LEU L 24 42.325 -8.196 -82.117 1.00 93.08 ATOM 108 CG LEU L 24 42.766 -9.013 -80.900 1.00 89.39 ATOM 109 CD1 LEU L 24 43.198 -10.417 -81.310 1.00 86.95 ATOM 110 CD2 LEU L 24 43.881 -8.305 -80.149 1.00 89.19 ATOM 111 N GLN L 25 40.592 -5.977 -83.734 1.00100.89 ATOM 112 CA GLN L 25 40.340 -5.213 -84.951 1.00105.91 ATOM 113 C GLN L 25 40.518 -3.720 -84.707 1.00104.47 ATOM 114 O GLN L 25 41.106 -3.015 -85.535 1.00102.57 ATOM 115 CB GLN L 25 38.936 -5.507 -85.478 1.00114.07 ATOM 116 CG GLN L 25 38.561 -4.720 -86.723 1.00127.96 ATOM 117 CD GLN L 25 39.498 -4.989 -87.888 1.00135.67 ATOM 118 OE1 GLN L 25 40.068 -4.064 -88.469 1.00142.98 ATOM 119 NE2 GLN L 25 39.657 -6.260 -88.237 1.00133.67 ATOM 120 N LEU L 26 40.021 -3.223 -83.573 1.00104.37 ATOM 121 CA LEU L 26 40.196 -1.813 -83.237 1.00107.44 ATOM 122 C LEU L 26 41.673 -1.473 -83.077 1.00103.89 ATOM 123 O LEU L 26 42.149 -0.451 -83.590 1.00102.00 ATOM 124 CB LEU L 26 39.415 -1.482 -81.962 1.00103.03 ATOM 125 CG LEU L 26 39.208 -0.019 -81.555 1.00101.97 ATOM 126 CD1 LEU L 26 37.892 0.125 -80.813 1.00102.41 ATOM 127 CD2 LEU L 26 40.354 0.496 -80.692 1.00110.09 ATOM 128 N ILE L 27 42.418 -2.332 -82.375 1.00100.39 ATOM 129 CA ILE L 27 43.844 -2.082 -82.164 1.00100.08 ATOM 130 C ILE L 27 44.598 -2.112 -83.488 1.00100.26 ATOM 131 O ILE L 27 45.455 -1.258 -83.752 1.00103.80 ATOM 132 CB ILE L 27 44.426 -3.095 -81.160 1.00 96.19 ATOM 133 CG1 ILE L 27 43.794 -2.909 -79.780 1.00 99.69 ATOM 134 CG2 ILE L 27 45.939 -2.955 -81.074 1.00 87.96 ATOM 135 CD1 ILE L 27 44.414 -3.777 -78.705 1.00 95.52 ATOM 136 N ARG L 28 44.288 -3.087 -84.346 1.00100.74 ATOM 137 CA ARG L 28 44.986 -3.205 -85.621 1.00106.60 ATOM 138 C ARG L 28 44.650 -2.039 -86.543 1.00113.78 ATOM 139 O ARG L 28 45.527 -1.529 -87.251 1.00115.19 ATOM 140 CB ARG L 28 44.644 -4.542 -86.281 1.00109.33 ATOM 141 CG ARG L 28 45.529 -4.893 -87.465 1.00117.75 ATOM 142 CD ARG L 28 45.458 -6.377 -87.800 1.00119.83 ATOM 143 NE ARG L 28 44.113 -6.796 -88.184 1.00126.54 ATOM 144 CZ ARG L 28 43.794 -8.032 -88.558 1.00126.95 ATOM 145 NH1 ARG L 28 44.726 -8.976 -88.598 1.00124.90 ATOM 146 NH2 ARG L 28 42.543 -8.324 -88.892 1.00126.59 ATOM 147 N GLY L 29 43.395 -1.588 -86.535 1.00113.25 ATOM 148 CA GLY L 29 43.036 -0.422 -87.323 1.00118.92 ATOM 149 C GLY L 29 43.716 0.841 -86.832 1.00122.55 ATOM 150 O GLY L 29 44.164 1.667 -87.634 1.00127.72 ATOM 151 N TRP L 30 43.807 1.008 -85.508 1.00119.60 ATOM 152 CA TRP L 30 44.536 2.151 -84.966 1.00122.55 ATOM 153 C TRP L 30 46.005 2.102 -85.361 1.00113.11 ATOM 154 O TRP L 30 46.594 3.131 -85.707 1.00120.03 ATOM 155 CB TRP L 30 44.397 2.209 -83.444 1.00121.96 ATOM 156 CG TRP L 30 45.301 3.233 -82.815 1.00112.78 ATOM 157 CD1 TRP L 30 45.385 4.557 -83.137 1.00119.76 ATOM 158 CD2 TRP L 30 46.244 3.017 -81.758 1.00109.63 ATOM 159 NE1 TRP L 30 46.324 5.178 -82.349 1.00119.29 ATOM 160 CE2 TRP L 30 46.865 4.256 -81.493 1.00113.78 ATOM 161 CE3 TRP L 30 46.624 1.899 -81.009 1.00107.56 ATOM 162 CZ2 TRP L 30 47.845 4.407 -80.513 1.00112.38 ATOM 163 CZ3 TRP L 30 47.599 2.050 -80.038 1.00108.64 ATOM 164 CH2 TRP L 30 48.197 3.296 -79.798 1.00106.87 ATOM 165 N LEU L 31 46.613 0.915 -85.319 1.00108.40 ATOM 166 CA LEU L 31 48.007 0.794 -85.734 1.00116.49 ATOM 167 C LEU L 31 48.179 1.078 -87.220 1.00112.76 ATOM 168 O LEU L 31 49.203 1.638 -87.629 1.00115.53 ATOM 169 CB LEU L 31 48.541 -0.599 -85.401 1.00102.89 ATOM 170 CG LEU L 31 49.331 -0.745 -84.101 1.00 99.73 ATOM 171 CD1 LEU L 31 48.505 -0.320 -82.904 1.00 98.99 ATOM 172 CD2 LEU L 31 49.806 -2.179 -83.942 1.00102.79 ATOM 173 N SER L 32 47.193 0.708 -88.038 1.00113.63 ATOM 174 CA SER L 32 47.302 0.910 -89.477 1.00117.94 ATOM 175 C SER L 32 47.070 2.362 -89.880 1.00124.50 ATOM 176 O SER L 32 47.643 2.820 -90.875 1.00128.80 ATOM 177 CB SER L 32 46.315 -0.004 -90.206 1.00116.87 ATOM 178 OG SER L 32 46.443 0.118 -91.611 1.00131.79 ATOM 179 N SER L 33 46.249 3.098 -89.132 1.00133.18 ATOM 180 CA SER L 33 45.934 4.484 -89.456 1.00133.90 ATOM 181 C SER L 33 46.702 5.488 -88.605 1.00127.69 ATOM 182 O SER L 33 46.396 6.683 -88.649 1.00130.35 ATOM 183 CB SER L 33 44.433 4.730 -89.306 1.00141.40 ATOM 184 OG SER L 33 44.044 4.627 -87.947 1.00140.75 ATOM 185 N LYS L 34 47.685 5.039 -87.836 1.00126.28 ATOM 186 CA LYS L 34 48.409 5.909 -86.922 1.00123.04 ATOM 187 C LYS L 34 49.567 6.598 -87.635 1.00126.92 ATOM 188 O LYS L 34 50.151 6.060 -88.580 1.00129.78 ATOM 189 CB LYS L 34 48.934 5.107 -85.728 1.00118.71 ATOM 190 CG LYS L 34 49.550 5.937 -84.615 1.00113.78 ATOM 191 CD LYS L 34 50.028 5.062 -83.470 1.00106.48 ATOM 192 CE LYS L 34 50.699 5.895 -82.393 1.00102.00 ATOM 193 NZ LYS L 34 51.921 6.573 -82.905 1.00 95.87 TER