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; COMPND 10 MOL_ID: 1; COMPND 11 Halorhodopsin; COMPND 12 CHAIN: A, B, C, E, F, G; COMPND 13 MOL_ID: 1; COMPND 14 Halorhodopsin; COMPND 15 CHAIN: A, B, C, E, F, G; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.20 ANGSTORMS DBREF 4QRY B 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 DBREF 4QRY C 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 DBREF 4QRY E 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 DBREF 4QRY F 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 DBREF 4QRY G 1 291 UNP Q3ITX1 Q3ITX1_NATP 1 291 SEQRES 1 G 259 GLU VAL THR GLN ARG GLU LEU PHE GLU PHE VAL LEU ASN SEQRES 2 G 259 ASP PRO LEU LEU ALA SER SER LEU TYR ILE ASN ILE ALA SEQRES 3 G 259 LEU ALA GLY LEU SER ILE LEU LEU PHE VAL PHE MET THR SEQRES 4 G 259 ARG GLY LEU ASP ASP PRO ARG ALA LYS LEU ILE ALA VAL SEQRES 5 G 259 SER THR ILE LEU VAL PRO VAL VAL SER ILE ALA SER TYR SEQRES 6 G 259 THR GLY LEU ALA SER GLY LEU THR ILE SER VAL LEU GLU SEQRES 7 G 259 MET PRO ALA GLY HIS PHE ALA GLU GLY SER SER VAL MET SEQRES 8 G 259 LEU GLY GLY GLU GLU VAL ASP GLY VAL VAL THR MET TRP SEQRES 9 G 259 GLY ARG TYR LEU THR TRP ALA LEU SER THR PRO MET ILE SEQRES 10 G 259 LEU LEU ALA LEU GLY LEU LEU ALA GLY SER ASN ALA THR SEQRES 11 G 259 LYS LEU PHE THR ALA ILE THR PHE ASP ILE ALA MET CYS SEQRES 12 G 259 VAL THR GLY LEU ALA ALA ALA LEU THR THR SER SER HIS SEQRES 13 G 259 LEU MET ARG TRP PHE TRP TYR ALA ILE SER CYS ALA CYS SEQRES 14 G 259 PHE ILE VAL VAL LEU TYR ILE LEU LEU VAL GLU TRP ALA SEQRES 15 G 259 GLN ASP ALA LYS ALA ALA GLY THR ALA ASP ILE PHE SER SEQRES 16 G 259 THR LEU LYS LEU LEU THR VAL VAL MET TRP LEU GLY TYR SEQRES 17 G 259 PRO ILE VAL TRP ALA LEU GLY VAL GLU GLY VAL ALA VAL SEQRES 18 G 259 LEU PRO VAL GLY TYR THR SER TRP ALA TYR SER ALA LEU SEQRES 19 G 259 ASP ILE VAL ALA LYS TYR ILE PHE ALA PHE LEU LEU LEU SEQRES 20 G 259 ASN TYR LEU THR SER ASN GLU GLY VAL VAL SER GLY ATOM 1 BR BR G 304 12.219 21.453 10.159 0.65 35.53 ATOM 2 C1 RET G 301 10.707 -4.315 32.522 0.50 28.07 ATOM 3 C2 RET G 301 11.311 -5.529 33.304 0.50 27.23 ATOM 4 C3 RET G 301 12.270 -5.257 34.329 0.50 26.29 ATOM 5 C4 RET G 301 11.873 -4.145 35.254 0.50 25.84 ATOM 6 C5 RET G 301 11.269 -2.910 34.601 0.50 27.88 ATOM 7 C6 RET G 301 10.693 -2.945 33.331 0.50 27.45 ATOM 8 C7 RET G 301 10.064 -1.653 32.785 0.50 27.01 ATOM 9 C8 RET G 301 9.558 -1.313 31.577 0.50 25.11 ATOM 10 C9 RET G 301 8.895 -0.031 31.293 0.50 26.79 ATOM 11 C10 RET G 301 8.388 0.096 30.027 0.50 26.54 ATOM 12 C11 RET G 301 7.611 1.234 29.554 0.50 26.10 ATOM 13 C12 RET G 301 7.107 1.239 28.315 0.50 25.58 ATOM 14 C13 RET G 301 6.317 2.345 27.734 0.50 23.17 ATOM 15 C14 RET G 301 5.870 2.312 26.459 0.50 22.02 ATOM 16 C15 RET G 301 6.003 1.260 25.455 0.50 22.51 ATOM 17 C16 RET G 301 11.557 -4.200 31.247 0.50 26.24 ATOM 18 C17 RET G 301 9.312 -4.814 32.133 0.50 26.05 ATOM 19 C18 RET G 301 11.385 -1.698 35.519 0.50 26.17 ATOM 20 C19 RET G 301 8.658 1.023 32.350 0.50 25.04 ATOM 21 C20 RET G 301 5.997 3.595 28.503 0.50 22.54 ATOM 22 BR BR G 302 6.867 4.900 23.994 0.50 32.50 ATOM 23 BR BR G 303 21.103 19.368 35.332 0.50 18.15 ATOM 24 C11 L2P G 304 16.998 -23.105 20.687 1.00 70.26 ATOM 25 C12 L2P G 304 16.359 -21.683 21.137 1.00 69.53 ATOM 26 C13 L2P G 304 17.299 -20.509 21.679 1.00 69.26 ATOM 27 C14 L2P G 304 17.410 -20.613 23.288 1.00 69.05 ATOM 28 C15 L2P G 304 16.656 -19.045 21.174 1.00 66.56 ATOM 29 C16 L2P G 304 17.567 -17.843 21.688 1.00 65.41 ATOM 30 C17 L2P G 304 17.246 -16.345 21.388 1.00 63.75 ATOM 31 C18 L2P G 304 18.254 -15.182 21.966 1.00 63.89 ATOM 32 C19 L2P G 304 18.440 -15.243 23.555 1.00 65.53 ATOM 33 C20 L2P G 304 17.695 -13.748 21.526 1.00 61.90 ATOM 34 C21 L2P G 304 18.404 -12.367 21.897 1.00 62.10 ATOM 35 C22 L2P G 304 18.649 -11.421 20.622 1.00 63.44 ATOM 36 C23 L2P G 304 19.358 -10.003 20.905 1.00 64.41 ATOM 37 C24 L2P G 304 18.541 -9.170 21.922 1.00 64.75 ATOM 38 C25 L2P G 304 19.535 -9.149 19.481 1.00 64.79 ATOM 39 C26 L2P G 304 19.313 -7.535 19.432 1.00 66.49 ATOM 40 C27 L2P G 304 19.514 -6.822 17.973 1.00 67.67 ATOM 41 C28 L2P G 304 19.271 -5.228 18.030 1.00 68.00 ATOM 42 C29 L2P G 304 20.588 -4.528 18.075 1.00 67.76 ATOM 43 C30 L2P G 304 18.589 -4.686 16.834 1.00 27.50 ATOM 44 C1 BNG G 302 22.447 -22.365 43.421 1.00 63.49 ATOM 45 C2 BNG G 302 21.055 -23.116 43.530 1.00 64.67 ATOM 46 C3 BNG G 302 21.311 -24.662 43.647 1.00 64.77 ATOM 47 C4 BNG G 302 22.082 -25.135 42.363 1.00 64.36 ATOM 48 C5 BNG G 302 23.467 -24.366 42.254 1.00 64.00 ATOM 49 C6 BNG G 302 24.246 -24.796 40.990 1.00 63.38 ATOM 50 C1' BNG G 302 23.391 -20.086 43.204 1.00 60.95 ATOM 51 C2' BNG G 302 23.010 -18.696 43.700 1.00 61.13 ATOM 52 C3' BNG G 302 24.180 -17.735 43.614 1.00 62.74 ATOM 53 C4' BNG G 302 23.936 -16.687 42.546 1.00 63.68 ATOM 54 C5' BNG G 302 23.690 -15.317 43.156 1.00 65.81 ATOM 55 C6' BNG G 302 22.954 -14.413 42.181 1.00 67.13 ATOM 56 C7' BNG G 302 22.704 -13.032 42.765 1.00 68.79 ATOM 57 C8' BNG G 302 23.596 -12.002 42.092 1.00 68.22 ATOM 58 C9' BNG G 302 24.400 -11.237 43.120 1.00 68.47 ATOM 59 O1 BNG G 302 22.218 -20.930 43.310 1.00 62.86 ATOM 60 O2 BNG G 302 20.347 -22.635 44.680 1.00 64.48 ATOM 61 O3 BNG G 302 20.061 -25.347 43.742 1.00 65.03 ATOM 62 O4 BNG G 302 22.334 -26.547 42.422 1.00 64.19 ATOM 63 O5 BNG G 302 23.188 -22.901 42.215 1.00 62.38 ATOM 64 O6 BNG G 302 23.612 -24.354 39.797 1.00 63.54 ATOM 65 C11 L2P G 304 21.950 -13.325 23.174 1.00 58.11 ATOM 66 C12 L2P G 304 21.442 -12.222 24.262 1.00 58.28 ATOM 67 C13 L2P G 304 22.495 -11.262 24.989 1.00 58.21 ATOM 68 C14 L2P G 304 23.483 -12.194 25.845 1.00 60.98 ATOM 69 C15 L2P G 304 21.689 -10.166 25.981 1.00 58.38 ATOM 70 C16 L2P G 304 22.749 -9.191 26.697 1.00 59.02 ATOM 71 C17 L2P G 304 22.323 -8.069 27.701 1.00 56.62 ATOM 72 C18 L2P G 304 23.447 -7.063 28.392 1.00 56.71 ATOM 73 C19 L2P G 304 24.587 -7.799 29.216 1.00 56.77 ATOM 74 C20 L2P G 304 22.660 -6.056 29.339 1.00 57.43 ATOM 75 C21 L2P G 304 23.307 -4.866 30.174 1.00 56.54 ATOM 76 C22 L2P G 304 23.153 -3.523 29.318 1.00 53.71 ATOM 77 C23 L2P G 304 23.686 -2.152 29.916 1.00 51.84 ATOM 78 C24 L2P G 304 22.955 -1.815 31.235 1.00 51.81 ATOM 79 C25 L2P G 304 23.409 -0.960 28.805 1.00 49.82 ATOM 80 C26 L2P G 304 23.645 0.585 29.174 1.00 49.51 ATOM 81 C27 L2P G 304 23.338 1.641 27.974 1.00 48.03 ATOM 82 C28 L2P G 304 23.596 3.162 28.421 1.00 46.96 ATOM 83 C29 L2P G 304 25.055 3.420 28.569 1.00 48.85 ATOM 84 C30 L2P G 304 23.130 4.159 27.432 1.00 27.50 ATOM 85 C11 L2P G 303 17.293 -13.453 16.398 1.00 58.77 ATOM 86 C12 L2P G 303 17.506 -11.875 16.090 1.00 59.09 ATOM 87 C13 L2P G 303 16.489 -11.090 15.135 1.00 60.28 ATOM 88 C14 L2P G 303 17.157 -10.911 13.679 1.00 61.75 ATOM 89 C15 L2P G 303 16.127 -9.627 15.851 1.00 60.13 ATOM 90 C16 L2P G 303 15.097 -8.773 14.967 1.00 62.41 ATOM 91 C17 L2P G 303 14.608 -7.365 15.450 1.00 63.00 ATOM 92 C18 L2P G 303 13.548 -6.444 14.582 1.00 62.24 ATOM 93 C19 L2P G 303 14.030 -6.129 13.099 1.00 65.53 ATOM 94 C20 L2P G 303 13.332 -5.097 15.416 1.00 61.35 ATOM 95 C21 L2P G 303 12.435 -3.839 15.013 1.00 60.82 ATOM 96 C22 L2P G 303 13.381 -2.536 14.989 1.00 59.99 ATOM 97 C23 L2P G 303 12.775 -1.094 14.631 1.00 58.95 ATOM 98 C24 L2P G 303 12.139 -1.066 13.230 1.00 60.98 ATOM 99 C25 L2P G 303 13.985 0.029 14.688 1.00 58.10 ATOM 100 C26 L2P G 303 13.659 1.573 15.002 1.00 56.47 ATOM 101 C27 L2P G 303 14.948 2.561 15.035 1.00 56.76 ATOM 102 C28 L2P G 303 14.524 4.071 15.357 1.00 57.84 ATOM 103 C29 L2P G 303 14.629 4.317 16.823 1.00 59.18 ATOM 104 C30 L2P G 303 15.407 5.083 14.738 1.00 27.50 ATOM 105 C11 L2P G 301 31.121 20.656 22.623 1.00 51.18 ATOM 106 C12 L2P G 301 30.611 19.975 23.999 1.00 53.00 ATOM 107 C13 L2P G 301 29.109 19.453 24.136 1.00 57.10 ATOM 108 C14 L2P G 301 28.407 20.187 25.398 1.00 59.30 ATOM 109 C15 L2P G 301 29.188 17.793 24.299 1.00 58.58 ATOM 110 C16 L2P G 301 27.756 17.091 24.441 1.00 59.77 ATOM 111 C17 L2P G 301 27.707 15.537 24.584 1.00 62.48 ATOM 112 C18 L2P G 301 26.323 14.658 24.714 1.00 64.24 ATOM 113 C19 L2P G 301 25.402 15.058 25.954 1.00 61.39 ATOM 114 C20 L2P G 301 26.803 13.136 24.812 1.00 67.16 ATOM 115 C21 L2P G 301 25.851 11.877 24.920 1.00 70.12 ATOM 116 C22 L2P G 301 26.545 10.551 24.326 1.00 72.23 ATOM 117 C23 L2P G 301 25.635 9.234 24.402 1.00 75.21 ATOM 118 C24 L2P G 301 25.228 8.927 25.867 1.00 76.26 ATOM 119 C25 L2P G 301 26.420 7.910 23.780 1.00 74.75 ATOM 120 C26 L2P G 301 25.615 6.503 23.768 1.00 75.59 ATOM 121 C27 L2P G 301 26.383 5.202 23.157 1.00 74.77 ATOM 122 C28 L2P G 301 25.487 3.858 23.196 1.00 75.07 ATOM 123 C29 L2P G 301 25.434 3.330 24.584 1.00 75.50 ATOM 124 C30 L2P G 301 24.046 3.932 22.747 1.00 27.50 TER