HEADER PHOTOSYNTHESIS 31-DEC-69 4HBH TITLE Bacterial Photosynthetic Reaction Center from Rhodobacter sphaeroides TITLE 2 with ILE M265 replaced with ASN COMPND MOL_ID: 3; COMPND 2 MOLECULE: Reaction center protein H chain; COMPND 3 CHAIN: H; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.93 ANGSTORMS DBREF 4HBH H 11 250 UNP P0C0Y7 RCEH_RHOSH 11 250 SEQRES 1 H 15 ASP LEU ALA SER LEU ALA ILE TYR SER PHE TRP ILE PHE SEQRES 2 H 15 LEU ALA ATOM 1 N ASP H 11 28.580 114.620 19.464 1.00 62.82 ATOM 2 CA ASP H 11 29.745 114.290 20.320 1.00 63.46 ATOM 3 C ASP H 11 30.227 112.834 20.243 1.00 62.34 ATOM 4 O ASP H 11 29.565 111.972 19.673 1.00 62.12 ATOM 5 CB ASP H 11 29.418 114.595 21.784 1.00 64.91 ATOM 6 CG ASP H 11 28.447 113.555 22.419 1.00 68.01 ATOM 7 OD1 ASP H 11 27.381 113.233 21.782 1.00 68.04 ATOM 8 OD2 ASP H 11 28.768 113.100 23.567 1.00 69.80 ATOM 9 N LEU H 12 31.362 112.586 20.896 1.00 61.04 ATOM 10 CA LEU H 12 32.050 111.313 20.913 1.00 59.88 ATOM 11 C LEU H 12 31.135 110.113 21.224 1.00 59.29 ATOM 12 O LEU H 12 31.293 109.032 20.606 1.00 59.50 ATOM 13 CB LEU H 12 33.190 111.374 21.928 1.00 59.75 ATOM 14 CG LEU H 12 34.605 110.877 21.607 1.00 60.82 ATOM 15 CD1 LEU H 12 34.647 109.361 21.295 1.00 62.66 ATOM 16 CD2 LEU H 12 35.253 111.710 20.473 1.00 63.14 ATOM 17 N ALA H 13 30.193 110.284 22.158 1.00 57.52 ATOM 18 CA ALA H 13 29.365 109.166 22.595 1.00 56.20 ATOM 19 C ALA H 13 28.303 108.821 21.568 1.00 56.04 ATOM 20 O ALA H 13 28.080 107.658 21.263 1.00 55.14 ATOM 21 CB ALA H 13 28.762 109.448 23.935 1.00 56.01 ATOM 22 N SER H 14 27.642 109.833 21.027 1.00 56.89 ATOM 23 CA SER H 14 26.739 109.605 19.894 1.00 57.89 ATOM 24 C SER H 14 27.497 109.134 18.663 1.00 57.66 ATOM 25 O SER H 14 26.938 108.371 17.881 1.00 58.41 ATOM 26 CB SER H 14 25.795 110.786 19.575 1.00 57.74 ATOM 27 OG SER H 14 26.385 112.011 19.969 1.00 60.78 ATOM 28 N LEU H 15 28.749 109.556 18.472 1.00 57.42 ATOM 29 CA LEU H 15 29.535 108.935 17.385 1.00 57.45 ATOM 30 C LEU H 15 29.755 107.393 17.680 1.00 56.66 ATOM 31 O LEU H 15 29.382 106.545 16.851 1.00 56.70 ATOM 32 CB LEU H 15 30.818 109.733 16.997 1.00 57.36 ATOM 33 CG LEU H 15 31.812 109.000 16.033 1.00 60.14 ATOM 34 CD1 LEU H 15 31.372 108.980 14.523 1.00 60.31 ATOM 35 CD2 LEU H 15 33.327 109.383 16.158 1.00 58.92 ATOM 36 N ALA H 16 30.286 107.048 18.865 1.00 55.23 ATOM 37 CA ALA H 16 30.426 105.657 19.305 1.00 53.40 ATOM 38 C ALA H 16 29.142 104.827 19.195 1.00 53.28 ATOM 39 O ALA H 16 29.202 103.716 18.704 1.00 53.63 ATOM 40 CB ALA H 16 30.960 105.594 20.699 1.00 52.42 ATOM 41 N ILE H 17 27.988 105.325 19.628 1.00 52.72 ATOM 42 CA ILE H 17 26.799 104.447 19.650 1.00 52.73 ATOM 43 C ILE H 17 26.296 104.165 18.246 1.00 53.59 ATOM 44 O ILE H 17 25.652 103.129 17.981 1.00 54.10 ATOM 45 CB ILE H 17 25.584 104.962 20.562 1.00 52.50 ATOM 46 CG1 ILE H 17 24.510 103.894 20.739 1.00 49.37 ATOM 47 CG2 ILE H 17 24.863 106.145 19.945 1.00 52.41 ATOM 48 CD1 ILE H 17 24.966 102.688 21.406 1.00 46.13 ATOM 49 N TYR H 18 26.576 105.097 17.348 1.00 53.85 ATOM 50 CA TYR H 18 25.998 105.041 16.035 1.00 54.16 ATOM 51 C TYR H 18 26.915 104.126 15.224 1.00 52.67 ATOM 52 O TYR H 18 26.433 103.305 14.437 1.00 52.66 ATOM 53 CB TYR H 18 25.827 106.467 15.499 1.00 55.66 ATOM 54 CG TYR H 18 25.596 106.574 14.023 1.00 62.09 ATOM 55 CD1 TYR H 18 24.273 106.487 13.481 1.00 68.47 ATOM 56 CD2 TYR H 18 26.699 106.772 13.127 1.00 66.77 ATOM 57 CE1 TYR H 18 24.052 106.579 12.049 1.00 71.57 ATOM 58 CE2 TYR H 18 26.503 106.869 11.701 1.00 70.20 ATOM 59 CZ TYR H 18 25.177 106.766 11.180 1.00 72.69 ATOM 60 OH TYR H 18 24.976 106.874 9.823 1.00 74.52 ATOM 61 N SER H 19 28.224 104.203 15.474 1.00 50.95 ATOM 62 CA SER H 19 29.177 103.279 14.837 1.00 50.17 ATOM 63 C SER H 19 28.920 101.853 15.233 1.00 49.33 ATOM 64 O SER H 19 28.883 100.959 14.383 1.00 48.25 ATOM 65 CB SER H 19 30.591 103.626 15.194 1.00 49.76 ATOM 66 OG SER H 19 30.663 105.018 15.137 1.00 51.64 ATOM 67 N PHE H 20 28.720 101.667 16.531 1.00 48.93 ATOM 68 CA PHE H 20 28.341 100.379 17.046 1.00 48.77 ATOM 69 C PHE H 20 27.108 99.784 16.353 1.00 48.84 ATOM 70 O PHE H 20 27.198 98.644 15.858 1.00 48.94 ATOM 71 CB PHE H 20 28.201 100.353 18.562 1.00 48.42 ATOM 72 CG PHE H 20 28.065 98.979 19.096 1.00 48.58 ATOM 73 CD1 PHE H 20 29.172 98.309 19.589 1.00 49.37 ATOM 74 CD2 PHE H 20 26.835 98.312 19.034 1.00 50.32 ATOM 75 CE1 PHE H 20 29.049 96.987 20.042 1.00 50.90 ATOM 76 CE2 PHE H 20 26.685 96.973 19.470 1.00 50.51 ATOM 77 CZ PHE H 20 27.786 96.318 19.983 1.00 51.23 ATOM 78 N TRP H 21 25.990 100.515 16.279 1.00 48.48 ATOM 79 CA TRP H 21 24.823 99.965 15.559 1.00 48.52 ATOM 80 C TRP H 21 25.196 99.493 14.147 1.00 48.30 ATOM 81 O TRP H 21 24.737 98.443 13.704 1.00 48.19 ATOM 82 CB TRP H 21 23.595 100.903 15.553 1.00 48.35 ATOM 83 CG TRP H 21 22.850 100.801 16.833 1.00 49.39 ATOM 84 CD1 TRP H 21 22.852 101.707 17.868 1.00 50.98 ATOM 85 CD2 TRP H 21 22.025 99.702 17.266 1.00 49.95 ATOM 86 NE1 TRP H 21 22.061 101.243 18.916 1.00 50.28 ATOM 87 CE2 TRP H 21 21.552 100.014 18.571 1.00 50.25 ATOM 88 CE3 TRP H 21 21.614 98.499 16.670 1.00 48.61 ATOM 89 CZ2 TRP H 21 20.708 99.151 19.286 1.00 49.21 ATOM 90 CZ3 TRP H 21 20.784 97.650 17.379 1.00 47.29 ATOM 91 CH2 TRP H 21 20.342 97.976 18.673 1.00 48.52 ATOM 92 N ILE H 22 26.054 100.246 13.462 1.00 48.35 ATOM 93 CA ILE H 22 26.541 99.834 12.131 1.00 48.41 ATOM 94 C ILE H 22 27.414 98.554 12.210 1.00 47.80 ATOM 95 O ILE H 22 27.164 97.572 11.520 1.00 47.57 ATOM 96 CB ILE H 22 27.314 101.007 11.387 1.00 49.09 ATOM 97 CG1 ILE H 22 26.342 102.093 10.903 1.00 47.95 ATOM 98 CG2 ILE H 22 28.196 100.469 10.200 1.00 48.10 ATOM 99 CD1 ILE H 22 26.960 103.469 10.975 1.00 46.73 ATOM 100 N PHE H 23 28.433 98.566 13.054 1.00 46.94 ATOM 101 CA PHE H 23 29.223 97.386 13.250 1.00 46.31 ATOM 102 C PHE H 23 28.288 96.224 13.534 1.00 46.04 ATOM 103 O PHE H 23 28.429 95.165 12.944 1.00 46.67 ATOM 104 CB PHE H 23 30.203 97.591 14.395 1.00 46.52 ATOM 105 CG PHE H 23 30.809 96.333 14.891 1.00 48.51 ATOM 106 CD1 PHE H 23 31.927 95.790 14.261 1.00 50.75 ATOM 107 CD2 PHE H 23 30.259 95.665 16.001 1.00 49.87 ATOM 108 CE1 PHE H 23 32.507 94.594 14.743 1.00 52.53 ATOM 109 CE2 PHE H 23 30.806 94.452 16.484 1.00 48.95 ATOM 110 CZ PHE H 23 31.923 93.917 15.867 1.00 51.52 ATOM 111 N LEU H 24 27.325 96.396 14.434 1.00 45.20 ATOM 112 CA LEU H 24 26.417 95.287 14.756 1.00 44.24 ATOM 113 C LEU H 24 25.568 94.787 13.581 1.00 43.31 ATOM 114 O LEU H 24 25.314 93.589 13.487 1.00 43.69 ATOM 115 CB LEU H 24 25.564 95.624 15.968 1.00 44.95 ATOM 116 CG LEU H 24 24.497 94.645 16.468 1.00 47.77 ATOM 117 CD1 LEU H 24 25.102 93.304 16.888 1.00 50.04 ATOM 118 CD2 LEU H 24 23.665 95.253 17.627 1.00 48.09 ATOM 119 N ALA H 25 25.136 95.668 12.682 1.00 42.21 ATOM 120 CA ALA H 25 24.502 95.202 11.451 1.00 41.79 ATOM 121 C ALA H 25 25.458 94.332 10.585 1.00 42.41 ATOM 122 O ALA H 25 25.090 93.201 10.207 1.00 42.95 ATOM 123 CB ALA H 25 23.935 96.337 10.661 1.00 41.31 TER