HEADER PHOTOSYNTHESIS 04-OCT-02 1IZL TITLE Crystal Structure of Photosystem II COMPND MOL_ID: 10; COMPND 2 MOLECULE: Photosystem II: Subunit PsbK; COMPND 3 CHAIN: K, W; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.70 ANGSTORMS DBREF 1IZL K 1 37 UNP Q9F1K9 PSBK_SYNEL 10 46 SEQRES 1 K 27 ALA TYR ALA ILE PHE ASP PRO LEU VAL ASP VAL LEU PRO SEQRES 2 K 27 VAL ILE PRO VAL LEU PHE LEU ALA LEU ALA PHE VAL TRP SEQRES 3 K 27 GLN ATOM 1 N ALA K 5 30.587 86.029 87.649 1.00 46.91 ATOM 2 CA ALA K 5 30.576 84.539 87.704 1.00 46.91 ATOM 3 C ALA K 5 31.584 83.930 86.732 1.00 46.91 ATOM 4 O ALA K 5 32.309 83.000 87.087 1.00 46.91 ATOM 5 CB ALA K 5 29.175 84.014 87.412 1.00 46.91 ATOM 6 N TYR K 6 31.622 84.467 85.514 1.00 46.91 ATOM 7 CA TYR K 6 32.526 83.999 84.466 1.00 46.91 ATOM 8 C TYR K 6 32.341 82.515 84.147 1.00 46.91 ATOM 9 O TYR K 6 33.313 81.768 84.013 1.00 46.91 ATOM 10 CB TYR K 6 33.985 84.288 84.851 1.00 46.91 ATOM 11 N ALA K 7 31.084 82.099 84.028 1.00 57.92 ATOM 12 CA ALA K 7 30.751 80.711 83.724 1.00 57.82 ATOM 13 C ALA K 7 30.624 80.462 82.222 1.00 58.73 ATOM 14 O ALA K 7 30.245 79.369 81.798 1.00 57.86 ATOM 15 CB ALA K 7 29.462 80.317 84.437 1.00 57.10 ATOM 16 N ILE K 8 30.907 81.488 81.425 1.00 46.91 ATOM 17 CA ILE K 8 30.825 81.378 79.972 1.00 46.91 ATOM 18 C ILE K 8 32.173 81.000 79.355 1.00 46.91 ATOM 19 O ILE K 8 32.493 81.418 78.241 1.00 46.91 ATOM 20 CB ILE K 8 30.329 82.696 79.341 1.00 46.91 ATOM 21 N PHE K 9 32.961 80.224 80.093 1.00 46.91 ATOM 22 CA PHE K 9 34.273 79.789 79.626 1.00 46.91 ATOM 23 C PHE K 9 34.170 78.636 78.627 1.00 46.91 ATOM 24 O PHE K 9 35.050 78.457 77.785 1.00 46.91 ATOM 25 CB PHE K 9 35.145 79.373 80.812 1.00 46.91 ATOM 26 N ASP K 10 33.110 77.842 78.750 1.00 46.91 ATOM 27 CA ASP K 10 32.888 76.706 77.863 1.00 46.91 ATOM 28 C ASP K 10 32.326 77.139 76.509 1.00 46.91 ATOM 29 O ASP K 10 32.383 76.387 75.533 1.00 46.91 ATOM 30 CB ASP K 10 31.941 75.697 78.521 1.00 46.91 ATOM 31 N PRO K 11 31.739 78.344 76.446 1.00 46.91 ATOM 32 CA PRO K 11 31.159 78.888 75.215 1.00 46.91 ATOM 33 C PRO K 11 32.163 79.665 74.365 1.00 46.91 ATOM 34 O PRO K 11 31.844 80.093 73.253 1.00 46.91 ATOM 35 CB PRO K 11 30.041 79.798 75.723 1.00 46.91 ATOM 36 N LEU K 12 33.360 79.876 74.904 1.00 46.91 ATOM 37 CA LEU K 12 34.408 80.604 74.197 1.00 46.91 ATOM 38 C LEU K 12 35.538 79.686 73.735 1.00 46.91 ATOM 39 O LEU K 12 36.434 80.114 73.003 1.00 46.91 ATOM 40 CB LEU K 12 34.972 81.714 75.086 1.00 46.91 ATOM 41 N VAL K 13 35.508 78.437 74.192 1.00 46.91 ATOM 42 CA VAL K 13 36.523 77.455 73.831 1.00 46.91 ATOM 43 C VAL K 13 36.140 76.675 72.577 1.00 46.91 ATOM 44 O VAL K 13 36.987 76.406 71.722 1.00 46.91 ATOM 45 CB VAL K 13 36.766 76.457 74.981 1.00 46.91 ATOM 46 N ASP K 14 34.872 76.282 72.497 1.00 46.91 ATOM 47 CA ASP K 14 34.366 75.527 71.356 1.00 46.91 ATOM 48 C ASP K 14 34.167 76.418 70.132 1.00 46.91 ATOM 49 O ASP K 14 34.459 76.014 69.006 1.00 46.91 ATOM 50 CB ASP K 14 33.047 74.836 71.719 1.00 46.91 ATOM 51 N VAL K 15 33.653 77.624 70.360 1.00 46.91 ATOM 52 CA VAL K 15 33.404 78.582 69.283 1.00 46.91 ATOM 53 C VAL K 15 34.697 79.174 68.718 1.00 46.91 ATOM 54 O VAL K 15 34.678 79.869 67.699 1.00 46.91 ATOM 55 CB VAL K 15 32.499 79.737 69.764 1.00 46.91 ATOM 56 N LEU K 16 35.812 78.910 69.395 1.00 46.91 ATOM 57 CA LEU K 16 37.120 79.408 68.975 1.00 46.91 ATOM 58 C LEU K 16 37.624 78.720 67.709 1.00 46.91 ATOM 59 O LEU K 16 38.579 79.181 67.076 1.00 46.91 ATOM 60 CB LEU K 16 38.139 79.221 70.103 1.00 46.91 ATOM 61 N PRO K 17 36.996 77.596 67.331 1.00 46.91 ATOM 62 CA PRO K 17 37.346 76.808 66.145 1.00 46.91 ATOM 63 C PRO K 17 36.106 76.332 65.392 1.00 46.91 ATOM 64 O PRO K 17 36.209 75.593 64.411 1.00 46.91 ATOM 65 CB PRO K 17 38.135 75.632 66.721 1.00 46.91 ATOM 66 N VAL K 18 34.936 76.739 65.876 1.00 46.91 ATOM 67 CA VAL K 18 33.672 76.367 65.254 1.00 46.91 ATOM 68 C VAL K 18 33.215 77.456 64.291 1.00 46.91 ATOM 69 O VAL K 18 32.702 77.167 63.209 1.00 46.91 ATOM 70 CB VAL K 18 32.567 76.150 66.308 1.00 46.91 ATOM 71 N ILE K 19 33.371 78.709 64.711 1.00 46.91 ATOM 72 CA ILE K 19 32.981 79.858 63.902 1.00 46.91 ATOM 73 C ILE K 19 34.042 80.303 62.888 1.00 46.91 ATOM 74 O ILE K 19 33.714 80.591 61.737 1.00 46.91 ATOM 75 CB ILE K 19 32.583 81.063 64.785 1.00 46.91 ATOM 76 N PRO K 20 35.318 80.416 63.316 1.00 46.91 ATOM 77 CA PRO K 20 36.400 80.835 62.416 1.00 46.91 ATOM 78 C PRO K 20 36.618 79.859 61.264 1.00 46.91 ATOM 79 O PRO K 20 36.641 78.644 61.470 1.00 46.91 ATOM 80 CB PRO K 20 37.617 80.864 63.343 1.00 46.91 ATOM 81 CG PRO K 20 37.025 81.173 64.676 1.00 46.91 ATOM 82 CD PRO K 20 35.826 80.270 64.690 1.00 46.91 ATOM 83 N VAL K 21 36.835 80.401 60.067 1.00 46.91 ATOM 84 CA VAL K 21 37.049 79.600 58.862 1.00 46.91 ATOM 85 C VAL K 21 35.815 78.770 58.501 1.00 46.91 ATOM 86 O VAL K 21 35.905 77.788 57.760 1.00 46.91 ATOM 87 CB VAL K 21 38.274 78.664 59.003 1.00 46.91 ATOM 88 N LEU K 22 34.664 79.184 59.022 1.00 46.91 ATOM 89 CA LEU K 22 33.396 78.508 58.773 1.00 46.91 ATOM 90 C LEU K 22 32.289 79.537 58.558 1.00 46.91 ATOM 91 O LEU K 22 31.180 79.198 58.138 1.00 46.91 ATOM 92 CB LEU K 22 33.039 77.598 59.950 1.00 46.91 ATOM 93 N PHE K 23 32.607 80.795 58.856 1.00 46.91 ATOM 94 CA PHE K 23 31.677 81.909 58.704 1.00 46.91 ATOM 95 C PHE K 23 32.463 83.215 58.599 1.00 46.91 ATOM 96 O PHE K 23 31.883 84.293 58.452 1.00 46.91 ATOM 97 CB PHE K 23 30.718 81.971 59.896 1.00 46.91 ATOM 98 N LEU K 24 33.784 83.109 58.702 1.00 46.91 ATOM 99 CA LEU K 24 34.673 84.262 58.614 1.00 46.91 ATOM 100 C LEU K 24 35.602 84.137 57.407 1.00 46.91 ATOM 101 O LEU K 24 36.480 84.978 57.199 1.00 46.91 ATOM 102 CB LEU K 24 35.498 84.394 59.896 1.00 46.91 ATOM 103 N ALA K 25 35.406 83.080 56.622 1.00 46.91 ATOM 104 CA ALA K 25 36.217 82.828 55.434 1.00 46.91 ATOM 105 C ALA K 25 35.421 82.125 54.334 1.00 46.91 ATOM 106 O ALA K 25 35.851 82.085 53.179 1.00 46.91 ATOM 107 CB ALA K 25 37.447 82.006 55.804 1.00 46.91 ATOM 108 N LEU K 26 34.287 81.536 54.703 1.00 46.91 ATOM 109 CA LEU K 26 33.435 80.840 53.743 1.00 46.91 ATOM 110 C LEU K 26 32.523 81.828 53.020 1.00 46.91 ATOM 111 O LEU K 26 32.263 81.690 51.822 1.00 46.91 ATOM 112 CB LEU K 26 32.592 79.777 54.452 1.00 46.91 ATOM 113 N ALA K 27 32.018 82.802 53.772 1.00 65.35 ATOM 114 CA ALA K 27 31.135 83.828 53.234 1.00 66.06 ATOM 115 C ALA K 27 31.934 85.001 52.670 1.00 67.31 ATOM 116 O ALA K 27 31.557 85.584 51.654 1.00 69.31 ATOM 117 CB ALA K 27 30.178 84.313 54.315 1.00 65.97 ATOM 118 N PHE K 28 33.022 85.354 53.350 1.00 46.91 ATOM 119 CA PHE K 28 33.878 86.459 52.926 1.00 46.91 ATOM 120 C PHE K 28 34.715 86.095 51.702 1.00 46.91 ATOM 121 O PHE K 28 34.943 86.931 50.827 1.00 46.91 ATOM 122 CB PHE K 28 34.798 86.884 54.074 1.00 46.91 ATOM 123 N VAL K 29 35.186 84.850 51.665 1.00 46.91 ATOM 124 CA VAL K 29 35.998 84.335 50.562 1.00 46.91 ATOM 125 C VAL K 29 37.244 85.178 50.276 1.00 46.91 ATOM 126 O VAL K 29 37.567 85.457 49.117 1.00 46.91 ATOM 127 CB VAL K 29 35.161 84.198 49.272 1.00 46.91 ATOM 128 N TRP K 30 37.955 85.558 51.335 1.00 46.91 ATOM 129 CA TRP K 30 39.164 86.367 51.210 1.00 46.91 ATOM 130 C TRP K 30 40.395 85.534 50.847 1.00 46.91 ATOM 131 O TRP K 30 40.916 85.637 49.735 1.00 46.91 ATOM 132 CB TRP K 30 39.417 87.144 52.504 1.00 46.91 ATOM 133 N GLN K 31 40.866 84.735 51.805 1.00 46.91 ATOM 134 CA GLN K 31 42.032 83.862 51.633 1.00 46.91 ATOM 135 C GLN K 31 43.348 84.609 51.423 1.00 46.91 ATOM 136 O GLN K 31 44.400 83.950 51.565 1.00 46.91 ATOM 137 CB GLN K 31 41.803 82.872 50.483 1.00 46.91 TER