HEADER MEMBRANE PROTEIN 13-JAN-16 5HK2 TITLE Human sigma-1 receptor bound to 4-IBP COMPND MOL_ID: 1; COMPND 2 MOLECULE: Sigma non-opioid intracellular receptor 1; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.20 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 ARG B 12 REMARK 465 TRP B 13 REMARK 465 ALA B 14 REMARK 465 TRP B 15 REMARK 465 ALA B 16 REMARK 465 ALA B 17 DBREF 5HK2 B 1 217 UNP Q99720 SGMR1_HUMAN 1 223 SEQRES 1 B 31 TRP ALA VAL GLY ARG ARG TRP ALA TRP ALA ALA LEU LEU SEQRES 2 B 31 LEU ALA VAL ALA ALA VAL LEU THR GLN VAL VAL TRP LEU SEQRES 3 B 31 TRP LEU GLY THR GLN ATOM 1 N TRP B 3 -44.285 69.333 9.105 1.00 87.69 ATOM 2 CA TRP B 3 -44.203 67.960 8.623 1.00102.01 ATOM 3 C TRP B 3 -42.777 67.599 8.217 1.00103.84 ATOM 4 O TRP B 3 -42.176 68.273 7.382 1.00102.31 ATOM 5 CB TRP B 3 -45.153 67.753 7.444 1.00100.41 ATOM 6 N ALA B 4 -42.247 66.528 8.803 1.00106.04 ATOM 7 CA ALA B 4 -40.867 66.119 8.557 1.00106.34 ATOM 8 C ALA B 4 -40.764 64.662 8.112 1.00108.46 ATOM 9 O ALA B 4 -41.525 63.810 8.564 1.00112.03 ATOM 10 CB ALA B 4 -40.023 66.348 9.805 1.00108.46 ATOM 11 N VAL B 5 -39.810 64.383 7.229 1.00107.95 ATOM 12 CA VAL B 5 -39.587 63.023 6.748 1.00112.81 ATOM 13 C VAL B 5 -38.233 62.495 7.224 1.00110.08 ATOM 14 O VAL B 5 -37.212 63.171 7.091 1.00106.82 ATOM 15 CB VAL B 5 -39.661 62.950 5.207 1.00115.10 ATOM 16 CG1 VAL B 5 -39.459 61.520 4.723 1.00116.60 ATOM 17 CG2 VAL B 5 -40.992 63.495 4.716 1.00117.76 ATOM 18 N GLY B 6 -38.236 61.287 7.781 1.00111.65 ATOM 19 CA GLY B 6 -37.034 60.682 8.327 1.00113.86 ATOM 20 C GLY B 6 -36.049 60.220 7.269 1.00109.39 ATOM 21 O GLY B 6 -36.318 60.318 6.074 1.00 88.79 ATOM 22 N ARG B 7 -34.904 59.713 7.714 1.00107.45 ATOM 23 CA ARG B 7 -33.862 59.254 6.802 1.00103.20 ATOM 24 C ARG B 7 -34.204 57.890 6.211 1.00105.50 ATOM 25 O ARG B 7 -33.691 56.863 6.657 1.00 97.09 ATOM 26 CB ARG B 7 -32.510 59.193 7.518 1.00102.33 ATOM 27 N LEU B 8 -35.945 58.921 -1.694 1.00101.68 ATOM 28 CA LEU B 8 -35.399 59.838 -2.688 1.00 96.00 ATOM 29 C LEU B 8 -35.245 59.145 -4.032 1.00 94.24 ATOM 30 O LEU B 8 -35.312 59.785 -5.082 1.00 87.78 ATOM 31 CB LEU B 8 -34.051 60.395 -2.227 1.00 92.35 ATOM 32 CG LEU B 8 -33.509 61.585 -3.020 1.00 84.57 ATOM 33 CD1 LEU B 8 -34.390 62.812 -2.810 1.00 80.46 ATOM 34 CD2 LEU B 8 -32.068 61.877 -2.636 1.00 84.56 ATOM 35 N LEU B 9 -35.033 57.833 -3.988 1.00101.79 ATOM 36 CA LEU B 9 -34.903 57.028 -5.196 1.00106.30 ATOM 37 C LEU B 9 -36.128 57.184 -6.089 1.00109.42 ATOM 38 O LEU B 9 -36.005 57.290 -7.307 1.00108.16 ATOM 39 CB LEU B 9 -34.695 55.554 -4.840 1.00108.67 ATOM 40 N LEU B 10 -37.305 57.207 -5.472 1.00113.52 ATOM 41 CA LEU B 10 -38.559 57.373 -6.202 1.00111.31 ATOM 42 C LEU B 10 -38.605 58.717 -6.919 1.00107.49 ATOM 43 O LEU B 10 -39.130 58.825 -8.028 1.00104.43 ATOM 44 CB LEU B 10 -39.751 57.242 -5.253 1.00105.77 ATOM 45 CG LEU B 10 -39.890 55.878 -4.579 1.00104.33 ATOM 46 CD1 LEU B 10 -41.019 55.895 -3.568 1.00107.15 ATOM 47 CD2 LEU B 10 -40.114 54.797 -5.622 1.00101.83 ATOM 48 N ALA B 11 -38.051 59.739 -6.276 1.00107.13 ATOM 49 CA ALA B 11 -37.964 61.060 -6.879 1.00103.07 ATOM 50 C ALA B 11 -36.936 61.063 -8.005 1.00 98.69 ATOM 51 O ALA B 11 -37.105 61.753 -9.009 1.00 95.17 ATOM 52 CB ALA B 11 -37.610 62.101 -5.831 1.00103.90 ATOM 53 N VAL B 12 -35.876 60.279 -7.837 1.00 98.41 ATOM 54 CA VAL B 12 -34.801 60.227 -8.821 1.00 96.04 ATOM 55 C VAL B 12 -35.138 59.284 -9.977 1.00 93.26 ATOM 56 O VAL B 12 -34.896 59.613 -11.138 1.00 91.17 ATOM 57 CB VAL B 12 -33.467 59.794 -8.168 1.00 99.89 ATOM 58 CG1 VAL B 12 -32.403 59.523 -9.223 1.00 98.28 ATOM 59 CG2 VAL B 12 -32.989 60.858 -7.186 1.00102.54 ATOM 60 N ALA B 13 -35.710 58.124 -9.662 1.00 95.53 ATOM 61 CA ALA B 13 -36.032 57.124 -10.681 1.00 97.46 ATOM 62 C ALA B 13 -36.989 57.653 -11.750 1.00 99.85 ATOM 63 O ALA B 13 -36.850 57.331 -12.930 1.00100.83 ATOM 64 CB ALA B 13 -36.618 55.877 -10.032 1.00 99.08 ATOM 65 N ALA B 14 -37.960 58.460 -11.331 1.00 98.66 ATOM 66 CA ALA B 14 -38.953 59.005 -12.251 1.00 94.12 ATOM 67 C ALA B 14 -38.310 59.902 -13.303 1.00 90.66 ATOM 68 O ALA B 14 -38.633 59.810 -14.487 1.00 92.23 ATOM 69 CB ALA B 14 -40.017 59.773 -11.484 1.00 94.50 ATOM 70 N VAL B 15 -37.395 60.761 -12.863 1.00 88.13 ATOM 71 CA VAL B 15 -36.743 61.722 -13.749 1.00 83.72 ATOM 72 C VAL B 15 -35.835 61.049 -14.773 1.00 86.21 ATOM 73 O VAL B 15 -35.872 61.380 -15.957 1.00 87.98 ATOM 74 CB VAL B 15 -35.905 62.742 -12.956 1.00 76.26 ATOM 75 CG1 VAL B 15 -35.330 63.791 -13.892 1.00 71.76 ATOM 76 CG2 VAL B 15 -36.749 63.396 -11.874 1.00 75.62 ATOM 77 N LEU B 16 -35.027 60.098 -14.315 1.00 88.27 ATOM 78 CA LEU B 16 -34.006 59.493 -15.163 1.00 89.53 ATOM 79 C LEU B 16 -34.575 58.586 -16.248 1.00 98.54 ATOM 80 O LEU B 16 -34.034 58.520 -17.348 1.00 96.56 ATOM 81 CB LEU B 16 -33.011 58.711 -14.309 1.00 88.66 ATOM 82 CG LEU B 16 -32.055 59.589 -13.503 1.00 85.45 ATOM 83 CD1 LEU B 16 -31.069 58.732 -12.727 1.00 86.53 ATOM 84 CD2 LEU B 16 -31.329 60.566 -14.423 1.00 80.08 ATOM 85 N THR B 17 -35.660 57.885 -15.944 1.00107.86 ATOM 86 CA THR B 17 -36.283 57.012 -16.931 1.00115.90 ATOM 87 C THR B 17 -37.005 57.837 -17.993 1.00113.85 ATOM 88 O THR B 17 -37.015 57.482 -19.172 1.00118.14 ATOM 89 CB THR B 17 -37.271 56.028 -16.275 1.00117.69 ATOM 90 OG1 THR B 17 -36.570 55.203 -15.336 1.00120.10 ATOM 91 CG2 THR B 17 -37.924 55.143 -17.325 1.00117.53 ATOM 92 N GLN B 18 -37.592 58.952 -17.577 1.00106.46 ATOM 93 CA GLN B 18 -38.377 59.765 -18.495 1.00 98.77 ATOM 94 C GLN B 18 -37.533 60.776 -19.281 1.00 94.32 ATOM 95 O GLN B 18 -38.051 61.486 -20.145 1.00 96.76 ATOM 96 CB GLN B 18 -39.483 60.490 -17.733 1.00 99.58 ATOM 97 CG GLN B 18 -40.516 59.567 -17.112 1.00 99.81 ATOM 98 CD GLN B 18 -41.707 60.321 -16.566 1.00 97.21 ATOM 99 OE1 GLN B 18 -42.574 59.741 -15.915 1.00 93.62 ATOM 100 NE2 GLN B 18 -41.757 61.624 -16.827 1.00 99.43 ATOM 101 N VAL B 19 -36.237 60.850 -18.987 1.00 89.96 ATOM 102 CA VAL B 19 -35.330 61.624 -19.835 1.00 83.70 ATOM 103 C VAL B 19 -34.615 60.685 -20.799 1.00 77.60 ATOM 104 O VAL B 19 -34.141 61.103 -21.855 1.00 73.43 ATOM 105 CB VAL B 19 -34.279 62.429 -19.026 1.00 80.08 ATOM 106 CG1 VAL B 19 -34.949 63.482 -18.160 1.00 79.28 ATOM 107 CG2 VAL B 19 -33.402 61.506 -18.197 1.00 81.74 ATOM 108 N VAL B 20 -34.548 59.410 -20.429 1.00 77.05 ATOM 109 CA VAL B 20 -33.965 58.389 -21.291 1.00 71.73 ATOM 110 C VAL B 20 -34.942 58.006 -22.400 1.00 74.21 ATOM 111 O VAL B 20 -34.557 57.903 -23.566 1.00 72.97 ATOM 112 CB VAL B 20 -33.567 57.134 -20.490 1.00 71.78 ATOM 113 CG1 VAL B 20 -33.417 55.934 -21.408 1.00 54.27 ATOM 114 CG2 VAL B 20 -32.280 57.388 -19.722 1.00 72.71 ATOM 115 N TRP B 21 -36.205 57.808 -22.028 1.00 74.06 ATOM 116 CA TRP B 21 -37.260 57.505 -22.991 1.00 71.43 ATOM 117 C TRP B 21 -37.490 58.684 -23.931 1.00 66.31 ATOM 118 O TRP B 21 -37.815 58.505 -25.104 1.00 62.86 ATOM 119 CB TRP B 21 -38.562 57.143 -22.271 1.00 71.52 ATOM 120 CG TRP B 21 -39.708 56.880 -23.203 1.00 71.11 ATOM 121 CD1 TRP B 21 -40.837 57.635 -23.354 1.00 71.14 ATOM 122 CD2 TRP B 21 -39.829 55.791 -24.124 1.00 68.12 ATOM 123 NE1 TRP B 21 -41.657 57.076 -24.305 1.00 69.45 ATOM 124 CE2 TRP B 21 -41.058 55.945 -24.795 1.00 67.59 ATOM 125 CE3 TRP B 21 -39.017 54.700 -24.446 1.00 65.06 ATOM 126 CZ2 TRP B 21 -41.494 55.048 -25.768 1.00 64.68 ATOM 127 CZ3 TRP B 21 -39.451 53.812 -25.410 1.00 64.27 ATOM 128 CH2 TRP B 21 -40.678 53.990 -26.060 1.00 64.21 ATOM 129 N LEU B 22 -37.320 59.892 -23.405 1.00 66.24 ATOM 130 CA LEU B 22 -37.435 61.096 -24.214 1.00 68.47 ATOM 131 C LEU B 22 -36.239 61.196 -25.151 1.00 75.07 ATOM 132 O LEU B 22 -36.335 61.742 -26.249 1.00 78.71 ATOM 133 CB LEU B 22 -37.530 62.339 -23.328 1.00 68.24 ATOM 134 CG LEU B 22 -37.732 63.657 -24.075 1.00 63.48 ATOM 135 CD1 LEU B 22 -39.034 63.605 -24.858 1.00 62.16 ATOM 136 CD2 LEU B 22 -37.707 64.836 -23.130 1.00 60.11 ATOM 137 N TRP B 23 -35.111 60.652 -24.708 1.00 79.83 ATOM 138 CA TRP B 23 -33.899 60.633 -25.515 1.00 86.48 ATOM 139 C TRP B 23 -34.002 59.617 -26.647 1.00 85.90 ATOM 140 O TRP B 23 -33.599 59.890 -27.777 1.00 85.05 ATOM 141 CB TRP B 23 -32.681 60.325 -24.646 1.00 96.41 ATOM 142 CG TRP B 23 -31.407 60.290 -25.422 1.00106.77 ATOM 143 CD1 TRP B 23 -30.678 59.186 -25.752 1.00108.65 ATOM 144 CD2 TRP B 23 -30.714 61.412 -25.981 1.00113.97 ATOM 145 NE1 TRP B 23 -29.568 59.550 -26.475 1.00112.22 ATOM 146 CE2 TRP B 23 -29.568 60.912 -26.629 1.00116.90 ATOM 147 CE3 TRP B 23 -30.949 62.791 -25.992 1.00112.93 ATOM 148 CZ2 TRP B 23 -28.662 61.740 -27.281 1.00119.78 ATOM 149 CZ3 TRP B 23 -30.048 63.611 -26.640 1.00111.32 ATOM 150 CH2 TRP B 23 -28.919 63.084 -27.276 1.00115.87 ATOM 151 N LEU B 24 -34.543 58.444 -26.337 1.00 84.94 ATOM 152 CA LEU B 24 -34.696 57.387 -27.328 1.00 79.28 ATOM 153 C LEU B 24 -35.653 57.808 -28.435 1.00 76.40 ATOM 154 O LEU B 24 -35.547 57.349 -29.572 1.00 80.59 ATOM 155 CB LEU B 24 -35.191 56.099 -26.665 1.00 79.87 ATOM 156 CG LEU B 24 -34.235 55.431 -25.674 1.00 82.88 ATOM 157 CD1 LEU B 24 -34.916 54.264 -24.973 1.00 84.31 ATOM 158 CD2 LEU B 24 -32.967 54.969 -26.376 1.00 85.25 ATOM 159 N GLY B 25 -36.586 58.689 -28.096 1.00 70.81 ATOM 160 CA GLY B 25 -37.587 59.136 -29.045 1.00 66.93 ATOM 161 C GLY B 25 -37.109 60.248 -29.956 1.00 63.35 ATOM 162 O GLY B 25 -37.683 60.478 -31.021 1.00 63.43 ATOM 163 N THR B 26 -36.059 60.945 -29.538 1.00100.78 ATOM 164 CA THR B 26 -35.523 62.049 -30.323 1.00 93.74 ATOM 165 C THR B 26 -34.279 61.619 -31.090 1.00 89.33 ATOM 166 O THR B 26 -33.588 62.445 -31.687 1.00 88.65 ATOM 167 CB THR B 26 -35.187 63.262 -29.436 1.00 91.38 ATOM 168 OG1 THR B 26 -34.335 62.851 -28.360 1.00 75.10 ATOM 169 CG2 THR B 26 -36.461 63.868 -28.865 1.00 79.20 ATOM 170 N GLN B 27 -34.003 60.319 -31.072 1.00 88.68 ATOM 171 CA GLN B 27 -32.859 59.771 -31.791 1.00 90.52 ATOM 172 C GLN B 27 -33.110 59.774 -33.288 1.00 85.49 ATOM 173 O GLN B 27 -34.108 59.236 -33.762 1.00 98.62 ATOM 174 CB GLN B 27 -32.546 58.351 -31.317 1.00100.73 ATOM 175 CG GLN B 27 -31.372 58.266 -30.346 1.00112.16 ATOM 176 CD GLN B 27 -30.019 58.387 -31.037 1.00115.65 ATOM 177 OE1 GLN B 27 -29.892 58.105 -32.230 1.00114.43 ATOM 178 NE2 GLN B 27 -29.002 58.805 -30.287 1.00116.49 ATOM 179 C24 OLC B 307 -26.243 61.108 -29.917 1.00104.34 ATOM 180 C3 OLC B 307 -24.596 65.477 -24.608 1.00 98.09 ATOM 181 C2 OLC B 307 -24.160 64.082 -25.005 1.00 98.71 ATOM 182 C21 OLC B 307 -25.167 62.131 -27.933 1.00 98.83 ATOM 183 C1 OLC B 307 -25.138 63.408 -25.944 1.00 99.99 ATOM 184 C22 OLC B 307 -25.631 62.371 -29.352 1.00101.59 ATOM 185 O19 OLC B 307 -26.141 62.889 -25.499 1.00102.86 ATOM 186 O25 OLC B 307 -26.570 61.332 -31.275 1.00108.16 ATOM 187 O23 OLC B 307 -26.586 63.403 -29.364 1.00100.89 ATOM 188 O20 OLC B 307 -24.889 63.375 -27.328 1.00 98.19 ATOM 189 C24 OLC B 308 -29.027 52.880 -29.947 1.00 90.81 ATOM 190 C5 OLC B 308 -21.653 56.975 -25.196 1.00 64.51 ATOM 191 C4 OLC B 308 -22.818 56.019 -25.335 1.00 68.52 ATOM 192 C3 OLC B 308 -23.819 56.462 -26.381 1.00 71.56 ATOM 193 C2 OLC B 308 -24.167 55.351 -27.349 1.00 76.91 ATOM 194 C21 OLC B 308 -27.334 54.277 -28.804 1.00 88.05 ATOM 195 C1 OLC B 308 -25.524 55.551 -27.988 1.00 82.63 ATOM 196 C22 OLC B 308 -27.882 53.848 -30.148 1.00 89.49 ATOM 197 O19 OLC B 308 -26.214 56.494 -27.661 1.00 85.59 ATOM 198 O25 OLC B 308 -29.840 52.908 -31.100 1.00 89.93 ATOM 199 O23 OLC B 308 -28.348 54.978 -30.846 1.00 88.65 ATOM 200 O20 OLC B 308 -25.986 54.652 -28.965 1.00 85.58 TER