HEADER TRANSCRIPTIONAL REGULATOR 25-JUN-15 5C8D TITLE Crystal structure of full-length Thermus thermophilus CarH bound to TITLE 2 adenosylcobalamin (dark state) COMPND MOL_ID: 1; COMPND 2 MOLECULE: Light-dependent transcriptional regulator CarH; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.80 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 LEU B 80 REMARK 465 GLU B 81 REMARK 465 GLU B 82 REMARK 465 GLY B 83 REMARK 465 ALA B 84 REMARK 465 THR B 85 DBREF 5C8D B 1 285 UNP Q746J7 Q746J7_THET 1 285 SEQRES 1 B 25 VAL GLU ALA LEU LYS THR ILE LYS ARG TRP LEU GLU GLU SEQRES 2 B 25 GLY ALA THR PRO LYS ALA ALA ILE ARG ARG TYR LEU ATOM 1 N VAL B 70 -17.071 24.639 40.604 1.00143.75 ATOM 2 CA VAL B 70 -17.622 23.715 41.587 1.00146.83 ATOM 3 C VAL B 70 -18.794 22.930 41.008 1.00149.24 ATOM 4 O VAL B 70 -18.883 21.714 41.183 1.00145.71 ATOM 5 CB VAL B 70 -18.085 24.453 42.856 1.00148.83 ATOM 6 N GLU B 71 -19.686 23.628 40.310 1.00156.34 ATOM 7 CA GLU B 71 -20.843 22.986 39.699 1.00161.56 ATOM 8 C GLU B 71 -20.370 22.021 38.622 1.00167.03 ATOM 9 O GLU B 71 -20.980 20.978 38.390 1.00166.12 ATOM 10 CB GLU B 71 -21.798 24.026 39.111 1.00157.92 ATOM 11 N ALA B 72 -19.278 22.389 37.961 1.00175.62 ATOM 12 CA ALA B 72 -18.641 21.520 36.984 1.00173.13 ATOM 13 C ALA B 72 -18.088 20.292 37.695 1.00173.66 ATOM 14 O ALA B 72 -18.322 19.158 37.275 1.00173.52 ATOM 15 CB ALA B 72 -17.539 22.256 36.243 1.00174.12 ATOM 16 N LEU B 73 -17.343 20.539 38.771 1.00167.94 ATOM 17 CA LEU B 73 -16.721 19.481 39.562 1.00167.83 ATOM 18 C LEU B 73 -17.747 18.553 40.211 1.00166.05 ATOM 19 O LEU B 73 -17.492 17.360 40.385 1.00166.00 ATOM 20 CB LEU B 73 -15.820 20.090 40.639 1.00171.42 ATOM 21 N LYS B 74 -18.898 19.108 40.581 1.00168.79 ATOM 22 CA LYS B 74 -19.991 18.310 41.126 1.00174.64 ATOM 23 C LYS B 74 -20.532 17.369 40.055 1.00178.54 ATOM 24 O LYS B 74 -20.815 16.201 40.322 1.00180.60 ATOM 25 CB LYS B 74 -21.107 19.207 41.663 1.00172.61 ATOM 26 N THR B 75 -20.673 17.897 38.841 1.00184.27 ATOM 27 CA THR B 75 -21.135 17.118 37.696 1.00187.69 ATOM 28 C THR B 75 -20.128 16.034 37.323 1.00193.19 ATOM 29 O THR B 75 -20.506 14.907 37.004 1.00194.31 ATOM 30 CB THR B 75 -21.388 18.014 36.468 1.00185.37 ATOM 31 N ILE B 76 -18.846 16.389 37.353 1.00195.14 ATOM 32 CA ILE B 76 -17.778 15.446 37.036 1.00194.33 ATOM 33 C ILE B 76 -17.759 14.281 38.022 1.00194.67 ATOM 34 O ILE B 76 -17.592 13.126 37.629 1.00194.92 ATOM 35 CB ILE B 76 -16.399 16.133 37.042 1.00197.28 ATOM 36 N LYS B 77 -17.930 14.591 39.303 1.00193.96 ATOM 37 CA LYS B 77 -17.988 13.564 40.334 1.00202.95 ATOM 38 C LYS B 77 -19.190 12.657 40.099 1.00204.63 ATOM 39 O LYS B 77 -19.119 11.445 40.306 1.00206.29 ATOM 40 CB LYS B 77 -18.057 14.197 41.724 1.00206.39 ATOM 41 N ARG B 78 -20.292 13.259 39.660 1.00206.79 ATOM 42 CA ARG B 78 -21.517 12.525 39.357 1.00206.08 ATOM 43 C ARG B 78 -21.310 11.528 38.222 1.00202.44 ATOM 44 O ARG B 78 -21.839 10.418 38.255 1.00202.69 ATOM 45 CB ARG B 78 -22.646 13.494 39.001 1.00205.82 ATOM 46 N TRP B 79 -20.544 11.932 37.215 1.00191.74 ATOM 47 CA TRP B 79 -20.257 11.057 36.086 1.00187.38 ATOM 48 C TRP B 79 -19.319 9.928 36.501 1.00185.19 ATOM 49 O TRP B 79 -19.634 8.749 36.331 1.00184.45 ATOM 50 CB TRP B 79 -19.649 11.853 34.929 1.00186.38 ATOM 51 N PRO B 86 -11.478 3.065 37.776 1.00141.65 ATOM 52 CA PRO B 86 -11.259 4.446 38.217 1.00145.50 ATOM 53 C PRO B 86 -10.411 5.244 37.228 1.00145.95 ATOM 54 O PRO B 86 -10.718 6.405 36.952 1.00146.76 ATOM 55 CB PRO B 86 -10.526 4.274 39.552 1.00146.14 ATOM 56 N LYS B 87 -9.357 4.621 36.707 1.00146.85 ATOM 57 CA LYS B 87 -8.483 5.257 35.722 1.00147.16 ATOM 58 C LYS B 87 -9.224 5.621 34.430 1.00148.15 ATOM 59 O LYS B 87 -9.075 6.725 33.904 1.00144.79 ATOM 60 CB LYS B 87 -7.296 4.343 35.407 1.00148.27 ATOM 61 N ALA B 88 -10.024 4.681 33.935 1.00154.44 ATOM 62 CA ALA B 88 -10.781 4.849 32.696 1.00162.15 ATOM 63 C ALA B 88 -11.864 5.909 32.846 1.00170.97 ATOM 64 O ALA B 88 -12.187 6.627 31.899 1.00167.63 ATOM 65 CB ALA B 88 -11.393 3.525 32.266 1.00157.47 ATOM 66 N ALA B 89 -12.423 5.989 34.048 1.00183.64 ATOM 67 CA ALA B 89 -13.514 6.906 34.354 1.00186.88 ATOM 68 C ALA B 89 -13.105 8.366 34.180 1.00187.97 ATOM 69 O ALA B 89 -13.877 9.166 33.652 1.00187.01 ATOM 70 CB ALA B 89 -14.019 6.667 35.770 1.00191.09 ATOM 71 N ILE B 90 -11.897 8.710 34.617 1.00187.10 ATOM 72 CA ILE B 90 -11.424 10.089 34.535 1.00187.48 ATOM 73 C ILE B 90 -11.313 10.568 33.090 1.00182.03 ATOM 74 O ILE B 90 -11.695 11.696 32.777 1.00180.69 ATOM 75 CB ILE B 90 -10.052 10.254 35.219 1.00188.11 ATOM 76 N ARG B 91 -10.782 9.723 32.213 1.00181.37 ATOM 77 CA ARG B 91 -10.719 10.066 30.799 1.00177.19 ATOM 78 C ARG B 91 -12.124 10.177 30.201 1.00179.75 ATOM 79 O ARG B 91 -12.399 11.066 29.396 1.00178.09 ATOM 80 CB ARG B 91 -9.896 9.031 30.030 1.00175.94 ATOM 81 N ARG B 92 -13.008 9.265 30.604 1.00182.58 ATOM 82 CA ARG B 92 -14.394 9.261 30.137 1.00185.99 ATOM 83 C ARG B 92 -15.225 10.431 30.663 1.00188.87 ATOM 84 O ARG B 92 -15.948 11.080 29.907 1.00188.39 ATOM 85 CB ARG B 92 -15.073 7.944 30.522 1.00184.44 ATOM 86 N TYR B 93 -15.124 10.688 31.963 1.00196.66 ATOM 87 CA TYR B 93 -15.894 11.757 32.590 1.00198.51 ATOM 88 C TYR B 93 -15.479 13.139 32.104 1.00198.21 ATOM 89 O TYR B 93 -16.328 13.994 31.856 1.00198.18 ATOM 90 CB TYR B 93 -15.763 11.686 34.113 1.00201.79 ATOM 91 N LEU B 94 -14.174 13.360 31.974 1.00180.12 ATOM 92 CA LEU B 94 -13.679 14.669 31.569 1.00169.65 ATOM 93 C LEU B 94 -13.925 14.985 30.094 1.00159.60 ATOM 94 O LEU B 94 -14.389 16.076 29.761 1.00161.30 ATOM 95 CB LEU B 94 -12.181 14.778 31.869 1.00173.55 TER