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 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LEU G 24 REMARK 465 GLN G 25 REMARK 465 LEU G 26 REMARK 465 ILE G 27 REMARK 465 ARG G 28 DBREF 7W2C G 1 221 UNP Q6DCU6 SGMR1_XENLA 1 221 SEQRES 1 G 32 ASP THR MET ALA LEU TRP LEU GLY LEU ARG ALA VAL LEU SEQRES 2 G 32 VAL VAL ALA GLY LEU ALA VAL LEU LEU GLN LEU ILE ARG SEQRES 3 G 32 GLY TRP LEU SER SER LYS ATOM 1 N ASP G 3 13.691 35.908 113.042 1.00123.61 ATOM 2 CA ASP G 3 14.072 34.922 112.037 1.00125.35 ATOM 3 C ASP G 3 13.175 35.015 110.806 1.00127.12 ATOM 4 O ASP G 3 13.622 34.775 109.684 1.00128.00 ATOM 5 CB ASP G 3 14.024 33.511 112.625 1.00126.65 ATOM 6 CG ASP G 3 12.718 33.221 113.336 1.00127.58 ATOM 7 OD1 ASP G 3 11.851 34.120 113.385 1.00127.20 ATOM 8 OD2 ASP G 3 12.559 32.094 113.849 1.00128.70 ATOM 9 N THR G 4 11.901 35.354 111.022 1.00127.18 ATOM 10 CA THR G 4 11.011 35.608 109.895 1.00128.69 ATOM 11 C THR G 4 11.489 36.807 109.088 1.00127.50 ATOM 12 O THR G 4 11.445 36.794 107.852 1.00128.68 ATOM 13 CB THR G 4 9.579 35.826 110.387 1.00129.31 ATOM 14 OG1 THR G 4 9.602 36.489 111.657 1.00127.36 ATOM 15 CG2 THR G 4 8.852 34.496 110.518 1.00131.51 ATOM 16 N MET G 5 11.954 37.855 109.772 1.00128.81 ATOM 17 CA MET G 5 12.608 38.963 109.090 1.00127.47 ATOM 18 C MET G 5 13.918 38.535 108.444 1.00127.34 ATOM 19 O MET G 5 14.357 39.168 107.478 1.00127.03 ATOM 20 CB MET G 5 12.858 40.111 110.070 1.00124.99 ATOM 21 CG MET G 5 11.632 40.511 110.876 1.00124.96 ATOM 22 SD MET G 5 11.962 41.829 112.065 1.00122.06 ATOM 23 CE MET G 5 12.236 43.219 110.969 1.00121.14 ATOM 24 N ALA G 6 14.545 37.475 108.953 1.00121.18 ATOM 25 CA ALA G 6 15.787 36.959 108.395 1.00121.16 ATOM 26 C ALA G 6 15.573 36.108 107.149 1.00123.53 ATOM 27 O ALA G 6 16.555 35.612 106.585 1.00123.75 ATOM 28 CB ALA G 6 16.544 36.144 109.448 1.00120.54 ATOM 29 N LEU G 7 14.329 35.926 106.704 1.00120.20 ATOM 30 CA LEU G 7 14.067 35.246 105.440 1.00123.48 ATOM 31 C LEU G 7 14.434 36.203 104.309 1.00118.71 ATOM 32 O LEU G 7 13.580 36.635 103.529 1.00120.06 ATOM 33 CB LEU G 7 12.604 34.792 105.368 1.00120.04 ATOM 34 CG LEU G 7 12.179 33.720 104.357 1.00116.67 ATOM 35 CD1 LEU G 7 11.094 32.852 104.974 1.00115.92 ATOM 36 CD2 LEU G 7 11.681 34.304 103.044 1.00120.97 ATOM 37 N TRP G 8 15.716 36.566 104.253 1.00113.70 ATOM 38 CA TRP G 8 16.231 37.533 103.290 1.00114.41 ATOM 39 C TRP G 8 16.440 36.961 101.891 1.00115.22 ATOM 40 O TRP G 8 16.135 37.632 100.901 1.00118.26 ATOM 41 CB TRP G 8 17.539 38.115 103.825 1.00121.35 ATOM 42 CG TRP G 8 18.244 39.019 102.875 1.00119.74 ATOM 43 CD1 TRP G 8 18.020 40.348 102.672 1.00118.65 ATOM 44 CD2 TRP G 8 19.336 38.659 102.023 1.00110.72 ATOM 45 NE1 TRP G 8 18.890 40.833 101.723 1.00113.22 ATOM 46 CE2 TRP G 8 19.711 39.814 101.312 1.00110.78 ATOM 47 CE3 TRP G 8 20.027 37.465 101.786 1.00103.89 ATOM 48 CZ2 TRP G 8 20.747 39.812 100.380 1.00100.21 ATOM 49 CZ3 TRP G 8 21.053 37.465 100.861 1.00100.57 ATOM 50 CH2 TRP G 8 21.404 38.630 100.169 1.00 99.57 ATOM 51 N LEU G 9 16.956 35.737 101.778 1.00118.13 ATOM 52 CA LEU G 9 17.236 35.191 100.452 1.00117.30 ATOM 53 C LEU G 9 15.968 34.920 99.648 1.00125.11 ATOM 54 O LEU G 9 16.003 34.964 98.412 1.00127.18 ATOM 55 CB LEU G 9 18.082 33.923 100.571 1.00114.79 ATOM 56 CG LEU G 9 18.608 33.379 99.242 1.00123.82 ATOM 57 CD1 LEU G 9 19.434 34.446 98.541 1.00127.96 ATOM 58 CD2 LEU G 9 19.435 32.123 99.455 1.00115.85 ATOM 59 N GLY G 10 14.844 34.659 100.310 1.00121.23 ATOM 60 CA GLY G 10 13.625 34.428 99.562 1.00120.63 ATOM 61 C GLY G 10 12.905 35.645 99.025 1.00122.70 ATOM 62 O GLY G 10 11.916 35.482 98.305 1.00121.29 ATOM 63 N LEU G 11 13.364 36.860 99.339 1.00125.31 ATOM 64 CA LEU G 11 12.705 38.057 98.818 1.00125.46 ATOM 65 C LEU G 11 12.840 38.144 97.302 1.00122.52 ATOM 66 O LEU G 11 11.909 38.577 96.614 1.00123.30 ATOM 67 CB LEU G 11 13.246 39.318 99.500 1.00125.25 ATOM 68 CG LEU G 11 14.654 39.871 99.263 1.00121.02 ATOM 69 CD1 LEU G 11 14.732 40.746 98.020 1.00131.33 ATOM 70 CD2 LEU G 11 15.105 40.655 100.486 1.00107.91 ATOM 71 N ARG G 12 14.000 37.749 96.767 1.00123.53 ATOM 72 CA ARG G 12 14.194 37.757 95.320 1.00122.48 ATOM 73 C ARG G 12 13.196 36.838 94.629 1.00119.18 ATOM 74 O ARG G 12 12.740 37.139 93.520 1.00113.44 ATOM 75 CB ARG G 12 15.646 37.389 95.002 1.00120.83 ATOM 76 CG ARG G 12 16.029 37.382 93.532 1.00114.56 ATOM 77 CD ARG G 12 17.504 37.013 93.383 1.00117.87 ATOM 78 NE ARG G 12 17.822 35.654 93.816 1.00130.76 ATOM 79 CZ ARG G 12 17.810 34.585 93.028 1.00129.66 ATOM 80 NH1 ARG G 12 17.497 34.703 91.745 1.00121.68 ATOM 81 NH2 ARG G 12 18.121 33.395 93.524 1.00124.38 ATOM 82 N ALA G 13 12.842 35.719 95.264 1.00114.50 ATOM 83 CA ALA G 13 11.772 34.890 94.726 1.00114.51 ATOM 84 C ALA G 13 10.427 35.588 94.894 1.00117.43 ATOM 85 O ALA G 13 9.544 35.455 94.040 1.00117.15 ATOM 86 CB ALA G 13 11.764 33.522 95.405 1.00113.83 ATOM 87 N VAL G 14 10.261 36.334 95.991 1.00121.96 ATOM 88 CA VAL G 14 9.038 37.100 96.210 1.00124.29 ATOM 89 C VAL G 14 8.972 38.271 95.236 1.00123.96 ATOM 90 O VAL G 14 7.897 38.616 94.730 1.00119.78 ATOM 91 CB VAL G 14 8.957 37.568 97.675 1.00117.11 ATOM 92 CG1 VAL G 14 7.802 38.540 97.871 1.00114.25 ATOM 93 CG2 VAL G 14 8.812 36.374 98.604 1.00112.49 ATOM 94 N LEU G 15 10.119 38.898 94.956 1.00122.00 ATOM 95 CA LEU G 15 10.147 39.988 93.986 1.00120.69 ATOM 96 C LEU G 15 9.729 39.498 92.608 1.00124.98 ATOM 97 O LEU G 15 9.154 40.260 91.822 1.00122.46 ATOM 98 CB LEU G 15 11.539 40.619 93.924 1.00112.31 ATOM 99 CG LEU G 15 12.002 41.461 95.114 1.00112.74 ATOM 100 CD1 LEU G 15 13.408 41.984 94.868 1.00104.51 ATOM 101 CD2 LEU G 15 11.038 42.608 95.376 1.00110.90 ATOM 102 N VAL G 16 10.013 38.232 92.298 1.00117.20 ATOM 103 CA VAL G 16 9.589 37.664 91.024 1.00117.46 ATOM 104 C VAL G 16 8.085 37.424 91.033 1.00122.71 ATOM 105 O VAL G 16 7.395 37.682 90.040 1.00131.30 ATOM 106 CB VAL G 16 10.373 36.370 90.735 1.00118.59 ATOM 107 CG1 VAL G 16 9.671 35.537 89.673 1.00121.47 ATOM 108 CG2 VAL G 16 11.794 36.697 90.305 1.00117.23 ATOM 109 N VAL G 17 7.552 36.940 92.157 1.00124.19 ATOM 110 CA VAL G 17 6.109 36.755 92.271 1.00125.39 ATOM 111 C VAL G 17 5.400 38.103 92.226 1.00132.07 ATOM 112 O VAL G 17 4.377 38.262 91.549 1.00134.18 ATOM 113 CB VAL G 17 5.770 35.977 93.556 1.00118.94 ATOM 114 CG1 VAL G 17 4.266 35.954 93.786 1.00111.56 ATOM 115 CG2 VAL G 17 6.327 34.564 93.482 1.00112.26 ATOM 116 N ALA G 18 5.935 39.096 92.941 1.00127.93 ATOM 117 CA ALA G 18 5.374 40.442 92.878 1.00130.62 ATOM 118 C ALA G 18 5.586 41.065 91.504 1.00141.40 ATOM 119 O ALA G 18 4.722 41.797 91.009 1.00143.77 ATOM 120 CB ALA G 18 5.988 41.319 93.968 1.00122.89 ATOM 121 N GLY G 19 6.727 40.782 90.871 1.00145.05 ATOM 122 CA GLY G 19 6.982 41.329 89.548 1.00145.01 ATOM 123 C GLY G 19 6.040 40.777 88.496 1.00140.49 ATOM 124 O GLY G 19 5.583 41.509 87.614 1.00137.87 ATOM 125 N LEU G 20 5.738 39.480 88.571 1.00133.36 ATOM 126 CA LEU G 20 4.816 38.877 87.614 1.00135.16 ATOM 127 C LEU G 20 3.390 39.365 87.847 1.00144.11 ATOM 128 O LEU G 20 2.634 39.580 86.892 1.00141.96 ATOM 129 CB LEU G 20 4.881 37.352 87.717 1.00134.93 ATOM 130 CG LEU G 20 6.146 36.657 87.208 1.00138.10 ATOM 131 CD1 LEU G 20 6.040 35.149 87.391 1.00142.13 ATOM 132 CD2 LEU G 20 6.411 37.004 85.753 1.00140.89 ATOM 133 N ALA G 21 3.011 39.543 89.114 1.00154.89 ATOM 134 CA ALA G 21 1.655 39.955 89.462 1.00156.84 ATOM 135 C ALA G 21 1.348 41.394 89.055 1.00155.10 ATOM 136 O ALA G 21 0.210 41.691 88.673 1.00155.03 ATOM 137 CB ALA G 21 1.426 39.775 90.963 1.00139.50 ATOM 138 N VAL G 22 2.330 42.296 89.128 1.00157.96 ATOM 139 CA VAL G 22 2.063 43.702 88.827 1.00156.03 ATOM 140 C VAL G 22 1.716 43.899 87.354 1.00158.62 ATOM 141 O VAL G 22 0.768 44.621 87.023 1.00154.66 ATOM 142 CB VAL G 22 3.266 44.570 89.243 1.00152.36 ATOM 143 CG1 VAL G 22 3.146 45.968 88.657 1.00156.83 ATOM 144 CG2 VAL G 22 3.365 44.644 90.758 1.00147.96 ATOM 145 N LEU G 23 2.456 43.263 86.452 1.00163.27 ATOM 146 CA LEU G 23 2.175 43.415 85.027 1.00163.58 ATOM 147 C LEU G 23 0.875 42.711 84.646 1.00161.89 ATOM 148 O LEU G 23 -0.138 43.358 84.378 1.00154.73 ATOM 149 CB LEU G 23 3.332 42.882 84.178 1.00158.32 ATOM 150 CG LEU G 23 4.556 43.793 84.041 1.00151.68 ATOM 151 CD1 LEU G 23 4.131 45.238 83.816 1.00145.68 ATOM 152 CD2 LEU G 23 5.477 43.677 85.245 1.00152.33 ATOM 153 N GLY G 29 -5.029 38.010 80.459 1.00156.76 ATOM 154 CA GLY G 29 -6.253 38.789 80.434 1.00158.68 ATOM 155 C GLY G 29 -6.267 39.843 79.345 1.00158.72 ATOM 156 O GLY G 29 -7.325 40.208 78.833 1.00160.60 ATOM 157 N TRP G 30 -5.079 40.338 78.991 1.00155.65 ATOM 158 CA TRP G 30 -4.979 41.303 77.902 1.00159.55 ATOM 159 C TRP G 30 -5.270 40.647 76.558 1.00158.54 ATOM 160 O TRP G 30 -5.951 41.233 75.709 1.00152.16 ATOM 161 CB TRP G 30 -3.593 41.950 77.898 1.00156.10 ATOM 162 CG TRP G 30 -3.406 42.981 76.822 1.00149.50 ATOM 163 CD1 TRP G 30 -4.357 43.821 76.318 1.00146.95 ATOM 164 CD2 TRP G 30 -2.192 43.286 76.124 1.00150.11 ATOM 165 NE1 TRP G 30 -3.811 44.627 75.348 1.00151.09 ATOM 166 CE2 TRP G 30 -2.483 44.319 75.210 1.00147.83 ATOM 167 CE3 TRP G 30 -0.887 42.786 76.181 1.00145.39 ATOM 168 CZ2 TRP G 30 -1.519 44.860 74.361 1.00140.16 ATOM 169 CZ3 TRP G 30 0.069 43.325 75.337 1.00138.58 ATOM 170 CH2 TRP G 30 -0.252 44.350 74.440 1.00132.12 ATOM 171 N LEU G 31 -4.760 39.430 76.348 1.00159.83 ATOM 172 CA LEU G 31 -4.955 38.753 75.071 1.00157.47 ATOM 173 C LEU G 31 -6.416 38.398 74.825 1.00159.45 ATOM 174 O LEU G 31 -6.858 38.367 73.670 1.00161.41 ATOM 175 CB LEU G 31 -4.100 37.487 75.016 1.00146.65 ATOM 176 CG LEU G 31 -2.587 37.679 75.116 1.00137.08 ATOM 177 CD1 LEU G 31 -1.871 36.336 75.086 1.00134.32 ATOM 178 CD2 LEU G 31 -2.094 38.586 74.008 1.00130.35 ATOM 179 N SER G 32 -7.178 38.127 75.884 1.00159.92 ATOM 180 CA SER G 32 -8.574 37.732 75.740 1.00167.23 ATOM 181 C SER G 32 -9.532 38.910 75.612 1.00170.66 ATOM 182 O SER G 32 -10.706 38.693 75.294 1.00172.51 ATOM 183 CB SER G 32 -8.995 36.861 76.927 1.00165.91 ATOM 184 OG SER G 32 -8.190 35.698 77.015 1.00164.97 ATOM 185 N SER G 33 -9.072 40.141 75.845 1.00163.81 ATOM 186 CA SER G 33 -9.945 41.308 75.794 1.00165.99 ATOM 187 C SER G 33 -9.445 42.391 74.844 1.00164.12 ATOM 188 O SER G 33 -9.973 43.509 74.869 1.00163.93 ATOM 189 CB SER G 33 -10.130 41.898 77.196 1.00164.50 ATOM 190 OG SER G 33 -8.885 42.284 77.752 1.00159.19 ATOM 191 N LYS G 34 -8.451 42.097 74.015 1.00154.36 ATOM 192 CA LYS G 34 -7.879 43.083 73.109 1.00155.13 ATOM 193 C LYS G 34 -8.536 42.979 71.740 1.00152.60 ATOM 194 O LYS G 34 -8.798 41.878 71.245 1.00154.43 ATOM 195 CB LYS G 34 -6.367 42.886 72.980 1.00148.36 ATOM 196 CG LYS G 34 -5.685 43.869 72.040 1.00142.15 ATOM 197 CD LYS G 34 -4.197 43.584 71.926 1.00135.25 ATOM 198 CE LYS G 34 -3.513 44.571 70.993 1.00129.35 ATOM 199 NZ LYS G 34 -4.077 44.520 69.616 1.00134.79 TER