HEADER MEMBRANE PROTEIN 31-DEC-69 4QRY TITLE the ground state and the N intermediate of pharaonis halorhodopsin in TITLE 2 complex with bromide ion COMPND MOL_ID: 1; COMPND 2 MOLECULE: Halorhodopsin; COMPND 3 CHAIN: A, B, C, E, F, G; COMPND 4 MOL_ID: 1; COMPND 5 Halorhodopsin; COMPND 6 CHAIN: A, B, C, E, F, G; COMPND 7 MOL_ID: 1; COMPND 8 Halorhodopsin; COMPND 9 CHAIN: A, B, C, E, F, G; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.20 ANGSTORMS DBREF 4QRY A 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 DBREF 4QRY B 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 DBREF 4QRY F 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 SEQRES 1 F 259 GLU VAL THR GLN ARG GLU LEU PHE GLU PHE VAL LEU ASN SEQRES 2 F 259 ASP PRO LEU LEU ALA SER SER LEU TYR ILE ASN ILE ALA SEQRES 3 F 259 LEU ALA GLY LEU SER ILE LEU LEU PHE VAL PHE MET THR SEQRES 4 F 259 ARG GLY LEU ASP ASP PRO ARG ALA LYS LEU ILE ALA VAL SEQRES 5 F 259 SER THR ILE LEU VAL PRO VAL VAL SER ILE ALA SER TYR SEQRES 6 F 259 THR GLY LEU ALA SER GLY LEU THR ILE SER VAL LEU GLU SEQRES 7 F 259 MET PRO ALA GLY HIS PHE ALA GLU GLY SER SER VAL MET SEQRES 8 F 259 LEU GLY GLY GLU GLU VAL ASP GLY VAL VAL THR MET TRP SEQRES 9 F 259 GLY ARG TYR LEU THR TRP ALA LEU SER THR PRO MET ILE SEQRES 10 F 259 LEU LEU ALA LEU GLY LEU LEU ALA GLY SER ASN ALA THR SEQRES 11 F 259 LYS LEU PHE THR ALA ILE THR PHE ASP ILE ALA MET CYS SEQRES 12 F 259 VAL THR GLY LEU ALA ALA ALA LEU THR THR SER SER HIS SEQRES 13 F 259 LEU MET ARG TRP PHE TRP TYR ALA ILE SER CYS ALA CYS SEQRES 14 F 259 PHE ILE VAL VAL LEU TYR ILE LEU LEU VAL GLU TRP ALA SEQRES 15 F 259 GLN ASP ALA LYS ALA ALA GLY THR ALA ASP ILE PHE SER SEQRES 16 F 259 THR LEU LYS LEU LEU THR VAL VAL MET TRP LEU GLY TYR SEQRES 17 F 259 PRO ILE VAL TRP ALA LEU GLY VAL GLU GLY VAL ALA VAL SEQRES 18 F 259 LEU PRO VAL GLY TYR THR SER TRP ALA TYR SER ALA LEU SEQRES 19 F 259 ASP ILE VAL ALA LYS TYR ILE PHE ALA PHE LEU LEU LEU SEQRES 20 F 259 ASN TYR LEU THR SER ASN GLU GLY VAL VAL SER GLY ATOM 1 BR BR F 303 38.457 19.706 15.543 0.50 14.33 ATOM 2 C1 BNG F 301 43.108 -21.136 4.649 1.00 38.25 ATOM 3 C2 BNG F 301 44.043 -22.090 5.509 1.00 37.61 ATOM 4 C3 BNG F 301 43.677 -23.582 5.187 1.00 37.23 ATOM 5 C4 BNG F 301 42.196 -23.808 5.574 1.00 37.34 ATOM 6 C5 BNG F 301 41.278 -22.843 4.755 1.00 37.36 ATOM 7 C6 BNG F 301 39.824 -23.039 5.165 1.00 35.57 ATOM 8 C1' BNG F 301 42.658 -18.739 4.222 1.00 44.45 ATOM 9 C2' BNG F 301 43.092 -17.396 4.806 1.00 48.00 ATOM 10 C3' BNG F 301 42.382 -16.190 4.201 1.00 46.18 ATOM 11 C4' BNG F 301 42.466 -15.029 5.189 1.00 48.64 ATOM 12 C5' BNG F 301 41.849 -13.758 4.645 1.00 51.62 ATOM 13 C6' BNG F 301 42.221 -12.559 5.502 1.00 50.51 ATOM 14 C7' BNG F 301 41.595 -11.286 4.962 1.00 51.88 ATOM 15 C8' BNG F 301 42.290 -10.060 5.509 1.00 52.13 ATOM 16 C9' BNG F 301 42.560 -9.068 4.402 1.00 53.23 ATOM 17 O1 BNG F 301 43.429 -19.755 4.922 1.00 41.70 ATOM 18 O2 BNG F 301 45.395 -21.844 5.181 1.00 33.76 ATOM 19 O3 BNG F 301 44.498 -24.458 5.949 1.00 38.48 ATOM 20 O4 BNG F 301 41.811 -25.157 5.298 1.00 36.24 ATOM 21 O5 BNG F 301 41.691 -21.443 5.016 1.00 36.42 ATOM 22 O6 BNG F 301 38.988 -22.936 4.035 1.00 41.81 ATOM 23 C1 RET F 302 16.759 -2.736 1.741 0.65 25.45 ATOM 24 C2 RET F 302 15.593 -3.789 1.724 0.65 23.49 ATOM 25 C3 RET F 302 14.258 -3.307 1.954 0.65 25.72 ATOM 26 C4 RET F 302 13.890 -2.041 1.222 0.65 24.15 ATOM 27 C5 RET F 302 14.985 -0.986 1.099 0.65 22.84 ATOM 28 C6 RET F 302 16.320 -1.270 1.340 0.65 21.81 ATOM 29 C7 RET F 302 17.315 -0.122 1.195 0.65 20.95 ATOM 30 C8 RET F 302 18.623 0.016 1.472 0.65 18.87 ATOM 31 C9 RET F 302 19.375 1.202 1.066 0.65 20.62 ATOM 32 C10 RET F 302 20.702 1.158 1.375 0.65 17.36 ATOM 33 C11 RET F 302 21.628 2.201 0.978 0.65 19.44 ATOM 34 C12 RET F 302 22.937 2.117 1.201 0.65 19.54 ATOM 35 C13 RET F 302 23.882 3.174 0.774 0.65 22.01 ATOM 36 C14 RET F 302 25.221 3.074 0.945 0.65 22.98 ATOM 37 C15 RET F 302 25.959 1.991 1.574 0.65 22.41 ATOM 38 C16 RET F 302 17.317 -2.740 3.175 0.65 25.26 ATOM 39 C17 RET F 302 17.838 -3.304 0.800 0.65 21.96 ATOM 40 C18 RET F 302 14.461 0.393 0.722 0.65 20.01 ATOM 41 C19 RET F 302 18.727 2.311 0.256 0.65 18.98 ATOM 42 C20 RET F 302 23.441 4.420 0.076 0.65 19.71 ATOM 43 BR BR F 303 27.307 5.004 3.262 0.65 21.60 ATOM 44 BR BR F 304 12.219 21.453 10.159 0.65 35.53 ATOM 45 C11 L2P F 301 26.798 23.350 15.086 1.00 61.33 ATOM 46 C12 L2P F 301 27.906 22.232 14.689 1.00 63.03 ATOM 47 C13 L2P F 301 28.191 20.970 15.645 1.00 63.10 ATOM 48 C14 L2P F 301 29.777 20.695 15.651 1.00 62.70 ATOM 49 C15 L2P F 301 27.316 19.668 15.049 1.00 64.25 ATOM 50 C16 L2P F 301 27.490 18.327 15.921 1.00 64.40 ATOM 51 C17 L2P F 301 26.747 17.001 15.501 1.00 63.38 ATOM 52 C18 L2P F 301 26.895 15.604 16.371 1.00 62.81 ATOM 53 C19 L2P F 301 28.397 15.108 16.556 1.00 64.83 ATOM 54 C20 L2P F 301 26.022 14.459 15.649 1.00 63.13 ATOM 55 C21 L2P F 301 25.922 12.958 16.193 1.00 62.79 ATOM 56 C22 L2P F 301 25.249 11.893 15.180 1.00 63.52 ATOM 57 C23 L2P F 301 25.183 10.401 15.776 1.00 63.95 ATOM 58 C24 L2P F 301 26.601 9.898 16.100 1.00 64.55 ATOM 59 C25 L2P F 301 24.483 9.305 14.738 1.00 63.57 ATOM 60 C26 L2P F 301 24.730 7.728 15.061 1.00 64.41 ATOM 61 C27 L2P F 301 24.065 6.624 14.074 1.00 64.47 ATOM 62 C28 L2P F 301 24.431 5.132 14.548 1.00 63.26 ATOM 63 C29 L2P F 301 23.303 4.554 15.323 1.00 63.07 ATOM 64 C30 L2P F 301 24.645 4.193 13.433 1.00 27.50 ATOM 65 C11 L2P F 302 22.791 18.445 14.464 1.00 60.37 ATOM 66 C12 L2P F 302 22.931 16.877 14.872 1.00 62.40 ATOM 67 C13 L2P F 302 21.663 15.893 14.881 1.00 62.43 ATOM 68 C14 L2P F 302 20.596 16.404 15.979 1.00 63.65 ATOM 69 C15 L2P F 302 22.210 14.347 15.199 1.00 63.81 ATOM 70 C16 L2P F 302 21.020 13.286 15.225 1.00 64.32 ATOM 71 C17 L2P F 302 21.291 11.766 15.504 1.00 68.67 ATOM 72 C18 L2P F 302 20.044 10.692 15.524 1.00 69.42 ATOM 73 C19 L2P F 302 18.924 11.049 16.593 1.00 71.64 ATOM 74 C20 L2P F 302 20.608 9.231 15.833 1.00 71.50 ATOM 75 C21 L2P F 302 19.658 7.960 15.908 1.00 72.96 ATOM 76 C22 L2P F 302 20.333 6.676 16.584 1.00 75.30 ATOM 77 C23 L2P F 302 19.372 5.389 16.643 1.00 76.84 ATOM 78 C24 L2P F 302 18.068 5.682 17.417 1.00 75.76 ATOM 79 C25 L2P F 302 20.134 4.092 17.344 1.00 76.68 ATOM 80 C26 L2P F 302 19.891 2.630 16.687 1.00 76.96 ATOM 81 C27 L2P F 302 20.638 1.362 17.379 1.00 75.74 ATOM 82 C28 L2P F 302 20.282 0.002 16.601 1.00 75.91 ATOM 83 C29 L2P F 302 21.490 -0.872 16.546 1.00 77.13 ATOM 84 C30 L2P F 302 19.255 -0.848 17.269 1.00 27.50 ATOM 85 C11 L2P F 303 17.293 -13.453 16.398 1.00 58.77 ATOM 86 C12 L2P F 303 17.506 -11.875 16.090 1.00 59.09 ATOM 87 C13 L2P F 303 16.489 -11.090 15.135 1.00 60.28 ATOM 88 C14 L2P F 303 17.157 -10.911 13.679 1.00 61.75 ATOM 89 C15 L2P F 303 16.127 -9.627 15.851 1.00 60.13 ATOM 90 C16 L2P F 303 15.097 -8.773 14.967 1.00 62.41 ATOM 91 C17 L2P F 303 14.608 -7.365 15.450 1.00 63.00 ATOM 92 C18 L2P F 303 13.548 -6.444 14.582 1.00 62.24 ATOM 93 C19 L2P F 303 14.030 -6.129 13.099 1.00 65.53 ATOM 94 C20 L2P F 303 13.332 -5.097 15.416 1.00 61.35 ATOM 95 C21 L2P F 303 12.435 -3.839 15.013 1.00 60.82 ATOM 96 C22 L2P F 303 13.381 -2.536 14.989 1.00 59.99 ATOM 97 C23 L2P F 303 12.775 -1.094 14.631 1.00 58.95 ATOM 98 C24 L2P F 303 12.139 -1.066 13.230 1.00 60.98 ATOM 99 C25 L2P F 303 13.985 0.029 14.688 1.00 58.10 ATOM 100 C26 L2P F 303 13.659 1.573 15.002 1.00 56.47 ATOM 101 C27 L2P F 303 14.948 2.561 15.035 1.00 56.76 ATOM 102 C28 L2P F 303 14.524 4.071 15.357 1.00 57.84 ATOM 103 C29 L2P F 303 14.629 4.317 16.823 1.00 59.18 ATOM 104 C30 L2P F 303 15.407 5.083 14.738 1.00 27.50 TER