HEADER METAL BINDING PROTEIN 31-DEC-69 3A44 TITLE Crystal structure of HypA in the dimeric form COMPND MOL_ID: 1; COMPND 2 MOLECULE: Hydrogenase nickel incorporation protein hypA; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.31 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 ASP C 90 REMARK 465 GLU C 91 REMARK 465 ARG C 92 REMARK 465 ILE C 93 REMARK 465 LYS C 94 REMARK 465 GLU C 95 REMARK 465 ASP C 96 REMARK 465 ILE C 97 REMARK 465 HIS C 98 REMARK 465 PHE C 99 REMARK 465 ILE C 100 REMARK 465 PRO C 101 REMARK 465 GLU C 102 REMARK 465 VAL C 103 DBREF 3A44 C 1 139 UNP Q5JIH3 HYPA_PYRKO 1 139 SEQRES 1 C 39 ALA VAL PHE LYS CYS ARG ASN CYS ASN TYR GLU TRP LYS SEQRES 2 C 39 LEU LYS GLU VAL LYS ASP LYS PHE ASP GLU ARG ILE LYS SEQRES 3 C 39 GLU ASP ILE HIS PHE ILE PRO GLU VAL VAL HIS ALA PHE ATOM 1 N ALA C 69 -11.304 27.524 47.924 1.00127.91 ATOM 2 CA ALA C 69 -11.399 28.958 47.740 1.00128.48 ATOM 3 C ALA C 69 -12.850 29.379 47.602 1.00130.83 ATOM 4 O ALA C 69 -13.668 28.670 47.016 1.00135.03 ATOM 5 CB ALA C 69 -10.621 29.372 46.504 1.00119.86 ATOM 6 N VAL C 70 -13.158 30.540 48.157 1.00128.01 ATOM 7 CA VAL C 70 -14.496 31.097 48.097 1.00120.51 ATOM 8 C VAL C 70 -14.321 32.599 47.971 1.00130.24 ATOM 9 O VAL C 70 -13.559 33.210 48.726 1.00138.34 ATOM 10 CB VAL C 70 -15.304 30.778 49.373 1.00110.98 ATOM 11 CG1 VAL C 70 -16.661 31.469 49.320 1.00 98.16 ATOM 12 CG2 VAL C 70 -15.486 29.283 49.510 1.00 91.27 ATOM 13 N PHE C 71 -15.010 33.191 47.003 1.00133.30 ATOM 14 CA PHE C 71 -14.912 34.624 46.789 1.00125.89 ATOM 15 C PHE C 71 -16.243 35.275 47.097 1.00123.14 ATOM 16 O PHE C 71 -17.297 34.654 46.963 1.00120.29 ATOM 17 CB PHE C 71 -14.537 34.938 45.339 1.00121.50 ATOM 18 CG PHE C 71 -13.701 33.878 44.682 1.00118.44 ATOM 19 CD1 PHE C 71 -14.297 32.768 44.092 1.00116.46 ATOM 20 CD2 PHE C 71 -12.319 33.997 44.635 1.00117.98 ATOM 21 CE1 PHE C 71 -13.529 31.788 43.476 1.00114.06 ATOM 22 CE2 PHE C 71 -11.542 33.021 44.020 1.00115.65 ATOM 23 CZ PHE C 71 -12.150 31.919 43.434 1.00114.08 ATOM 24 N LYS C 72 -16.187 36.527 47.526 1.00123.69 ATOM 25 CA LYS C 72 -17.395 37.275 47.817 1.00124.51 ATOM 26 C LYS C 72 -17.326 38.593 47.084 1.00118.77 ATOM 27 O LYS C 72 -16.520 39.460 47.408 1.00123.37 ATOM 28 CB LYS C 72 -17.558 37.548 49.310 1.00131.88 ATOM 29 CG LYS C 72 -18.827 38.328 49.607 1.00132.76 ATOM 30 CD LYS C 72 -18.963 38.678 51.068 1.00136.60 ATOM 31 CE LYS C 72 -20.246 39.452 51.307 1.00137.30 ATOM 32 NZ LYS C 72 -20.414 39.810 52.740 1.00138.08 ATOM 33 N CYS C 73 -18.173 38.722 46.078 1.00114.51 ATOM 34 CA CYS C 73 -18.255 39.924 45.277 1.00111.38 ATOM 35 C CYS C 73 -18.684 41.069 46.182 1.00121.55 ATOM 36 O CYS C 73 -19.650 40.942 46.922 1.00120.75 ATOM 37 CB CYS C 73 -19.287 39.692 44.191 1.00101.25 ATOM 38 SG CYS C 73 -19.750 41.146 43.225 1.00 96.75 ATOM 39 N ARG C 74 -17.964 42.183 46.141 1.00127.04 ATOM 40 CA ARG C 74 -18.312 43.322 46.982 1.00134.01 ATOM 41 C ARG C 74 -19.270 44.277 46.277 1.00138.76 ATOM 42 O ARG C 74 -19.594 45.348 46.790 1.00147.51 ATOM 43 CB ARG C 74 -17.041 44.046 47.419 1.00134.53 ATOM 44 CG ARG C 74 -15.980 44.182 46.338 1.00131.44 ATOM 45 CD ARG C 74 -14.638 44.496 46.979 1.00129.87 ATOM 46 NE ARG C 74 -14.778 44.625 48.428 1.00126.27 ATOM 47 CZ ARG C 74 -13.767 44.620 49.289 1.00126.33 ATOM 48 NH1 ARG C 74 -12.519 44.491 48.857 1.00127.60 ATOM 49 NH2 ARG C 74 -14.008 44.739 50.586 1.00127.62 ATOM 50 N ASN C 75 -19.728 43.861 45.101 1.00140.52 ATOM 51 CA ASN C 75 -20.662 44.632 44.286 1.00129.45 ATOM 52 C ASN C 75 -22.081 44.121 44.532 1.00127.05 ATOM 53 O ASN C 75 -22.994 44.898 44.799 1.00124.30 ATOM 54 CB ASN C 75 -20.301 44.473 42.806 1.00120.63 ATOM 55 CG ASN C 75 -21.323 45.094 41.882 1.00113.44 ATOM 56 OD1 ASN C 75 -21.470 46.313 41.830 1.00115.57 ATOM 57 ND2 ASN C 75 -22.038 44.255 41.144 1.00110.02 ATOM 58 N CYS C 76 -22.252 42.805 44.437 1.00125.01 ATOM 59 CA CYS C 76 -23.552 42.178 44.654 1.00123.01 ATOM 60 C CYS C 76 -23.466 41.213 45.827 1.00136.45 ATOM 61 O CYS C 76 -24.316 40.336 45.986 1.00141.47 ATOM 62 CB CYS C 76 -24.000 41.414 43.407 1.00109.31 ATOM 63 SG CYS C 76 -23.173 39.814 43.148 1.00 86.95 ATOM 64 N ASN C 77 -22.425 41.388 46.638 1.00148.61 ATOM 65 CA ASN C 77 -22.170 40.566 47.822 1.00154.54 ATOM 66 C ASN C 77 -22.565 39.103 47.676 1.00145.89 ATOM 67 O ASN C 77 -23.054 38.476 48.617 1.00145.99 ATOM 68 CB ASN C 77 -22.859 41.177 49.042 1.00165.43 ATOM 69 CG ASN C 77 -22.317 42.550 49.383 1.00174.74 ATOM 70 OD1 ASN C 77 -21.131 42.716 49.668 1.00177.98 ATOM 71 ND2 ASN C 77 -23.186 43.543 49.350 1.00179.73 ATOM 72 N TYR C 78 -22.332 38.566 46.485 1.00136.88 ATOM 73 CA TYR C 78 -22.638 37.176 46.180 1.00124.92 ATOM 74 C TYR C 78 -21.413 36.313 46.422 1.00124.82 ATOM 75 O TYR C 78 -20.314 36.637 45.969 1.00128.94 ATOM 76 CB TYR C 78 -23.055 37.046 44.719 1.00117.36 ATOM 77 CG TYR C 78 -23.186 35.627 44.214 1.00105.13 ATOM 78 CD1 TYR C 78 -24.199 34.789 44.674 1.00102.63 ATOM 79 CD2 TYR C 78 -22.326 35.137 43.233 1.00103.10 ATOM 80 CE1 TYR C 78 -24.356 33.492 44.162 1.00100.72 ATOM 81 CE2 TYR C 78 -22.473 33.846 42.718 1.00 97.96 ATOM 82 CZ TYR C 78 -23.488 33.031 43.181 1.00 96.63 ATOM 83 OH TYR C 78 -23.632 31.767 42.655 1.00 87.58 ATOM 84 N GLU C 79 -21.603 35.212 47.135 1.00127.14 ATOM 85 CA GLU C 79 -20.501 34.308 47.411 1.00124.55 ATOM 86 C GLU C 79 -20.583 33.096 46.496 1.00117.24 ATOM 87 O GLU C 79 -21.660 32.543 46.280 1.00106.78 ATOM 88 CB GLU C 79 -20.525 33.849 48.868 1.00130.72 ATOM 89 CG GLU C 79 -20.091 34.894 49.873 1.00140.79 ATOM 90 CD GLU C 79 -19.945 34.308 51.260 1.00148.19 ATOM 91 OE1 GLU C 79 -19.594 35.058 52.193 1.00148.93 ATOM 92 OE2 GLU C 79 -20.181 33.090 51.414 1.00151.28 ATOM 93 N TRP C 80 -19.437 32.696 45.956 1.00113.63 ATOM 94 CA TRP C 80 -19.369 31.543 45.073 1.00111.65 ATOM 95 C TRP C 80 -18.007 30.875 45.212 1.00116.58 ATOM 96 O TRP C 80 -17.037 31.506 45.633 1.00115.63 ATOM 97 CB TRP C 80 -19.627 31.969 43.617 1.00109.48 ATOM 98 CG TRP C 80 -18.493 32.695 42.907 1.00107.84 ATOM 99 CD1 TRP C 80 -17.618 32.162 41.998 1.00105.63 ATOM 100 CD2 TRP C 80 -18.139 34.082 43.033 1.00105.17 ATOM 101 NE1 TRP C 80 -16.748 33.128 41.551 1.00100.96 ATOM 102 CE2 TRP C 80 -17.041 34.310 42.171 1.00101.78 ATOM 103 CE3 TRP C 80 -18.640 35.148 43.791 1.00104.92 ATOM 104 CZ2 TRP C 80 -16.440 35.564 42.047 1.00103.32 ATOM 105 CZ3 TRP C 80 -18.039 36.395 43.664 1.00106.58 ATOM 106 CH2 TRP C 80 -16.948 36.590 42.799 1.00104.95 ATOM 107 N LYS C 81 -17.947 29.588 44.884 1.00120.71 ATOM 108 CA LYS C 81 -16.703 28.832 44.964 1.00125.70 ATOM 109 C LYS C 81 -16.287 28.463 43.555 1.00123.14 ATOM 110 O LYS C 81 -17.083 28.569 42.623 1.00128.66 ATOM 111 CB LYS C 81 -16.900 27.556 45.785 1.00132.56 ATOM 112 CG LYS C 81 -17.424 27.796 47.188 1.00137.44 ATOM 113 CD LYS C 81 -17.638 26.494 47.948 1.00138.04 ATOM 114 CE LYS C 81 -16.330 25.780 48.238 1.00137.91 ATOM 115 NZ LYS C 81 -16.548 24.647 49.176 1.00138.23 ATOM 116 N LEU C 82 -15.045 28.018 43.404 1.00117.84 ATOM 117 CA LEU C 82 -14.520 27.636 42.097 1.00113.36 ATOM 118 C LEU C 82 -15.259 26.466 41.456 1.00123.60 ATOM 119 O LEU C 82 -14.771 25.850 40.509 1.00120.01 ATOM 120 CB LEU C 82 -13.034 27.319 42.227 1.00 90.86 ATOM 121 CG LEU C 82 -12.227 28.599 42.417 1.00 74.98 ATOM 122 CD1 LEU C 82 -10.823 28.294 42.877 1.00 73.13 ATOM 123 CD2 LEU C 82 -12.212 29.352 41.101 1.00 75.51 ATOM 124 N LYS C 83 -16.448 26.182 41.974 1.00131.95 ATOM 125 CA LYS C 83 -17.286 25.096 41.480 1.00143.52 ATOM 126 C LYS C 83 -17.754 25.338 40.049 1.00148.54 ATOM 127 O LYS C 83 -17.799 24.415 39.234 1.00154.84 ATOM 128 CB LYS C 83 -18.500 24.926 42.396 1.00144.11 ATOM 129 N GLU C 84 -18.103 26.586 39.758 1.00153.31 ATOM 130 CA GLU C 84 -18.592 26.982 38.443 1.00154.51 ATOM 131 C GLU C 84 -17.549 26.786 37.341 1.00158.02 ATOM 132 O GLU C 84 -17.900 26.682 36.165 1.00153.61 ATOM 133 CB GLU C 84 -19.021 28.447 38.486 1.00150.95 ATOM 134 CG GLU C 84 -19.514 28.909 39.856 1.00151.18 ATOM 135 CD GLU C 84 -21.014 28.805 40.021 1.00151.44 ATOM 136 OE1 GLU C 84 -21.471 28.008 40.868 1.00153.29 ATOM 137 OE2 GLU C 84 -21.733 29.530 39.301 1.00150.45 ATOM 138 N VAL C 85 -16.271 26.753 37.717 1.00155.59 ATOM 139 CA VAL C 85 -15.195 26.550 36.746 1.00151.83 ATOM 140 C VAL C 85 -15.335 25.171 36.109 1.00156.23 ATOM 141 O VAL C 85 -14.995 24.977 34.940 1.00172.50 ATOM 142 CB VAL C 85 -13.800 26.667 37.409 1.00150.87 ATOM 143 CG1 VAL C 85 -12.764 25.877 36.615 1.00132.11 ATOM 144 CG2 VAL C 85 -13.391 28.132 37.483 1.00135.85 ATOM 145 N LYS C 86 -15.833 24.217 36.888 1.00155.56 ATOM 146 CA LYS C 86 -16.042 22.861 36.398 1.00141.95 ATOM 147 C LYS C 86 -17.018 22.931 35.224 1.00140.19 ATOM 148 O LYS C 86 -16.902 22.175 34.256 1.00133.70 ATOM 149 CB LYS C 86 -16.612 21.988 37.511 1.00127.15 ATOM 150 N ASP C 87 -17.973 23.853 35.321 1.00139.44 ATOM 151 CA ASP C 87 -18.976 24.052 34.279 1.00146.57 ATOM 152 C ASP C 87 -18.331 24.628 33.021 1.00151.34 ATOM 153 O ASP C 87 -18.790 24.379 31.905 1.00158.24 ATOM 154 CB ASP C 87 -20.070 24.986 34.781 1.00139.72 ATOM 155 N LYS C 88 -17.271 25.407 33.205 1.00149.77 ATOM 156 CA LYS C 88 -16.562 25.996 32.077 1.00145.91 ATOM 157 C LYS C 88 -15.960 24.859 31.255 1.00146.44 ATOM 158 O LYS C 88 -15.936 24.909 30.022 1.00154.80 ATOM 159 CB LYS C 88 -15.463 26.919 32.578 1.00135.64 ATOM 160 N PHE C 89 -15.486 23.834 31.961 1.00145.88 ATOM 161 CA PHE C 89 -14.869 22.656 31.353 1.00135.17 ATOM 162 C PHE C 89 -15.688 22.105 30.188 1.00128.48 ATOM 163 O PHE C 89 -15.351 22.322 29.024 1.00124.98 ATOM 164 CB PHE C 89 -14.669 21.569 32.415 1.00124.13 ATOM 165 N VAL C 104 -11.942 16.623 20.566 1.00164.06 ATOM 166 CA VAL C 104 -12.093 15.859 21.798 1.00162.43 ATOM 167 C VAL C 104 -11.796 14.380 21.551 1.00166.75 ATOM 168 O VAL C 104 -12.346 13.503 22.223 1.00173.15 ATOM 169 CB VAL C 104 -13.510 16.032 22.348 1.00146.01 ATOM 170 N HIS C 105 -10.918 14.114 20.585 1.00167.19 ATOM 171 CA HIS C 105 -10.535 12.748 20.234 1.00162.47 ATOM 172 C HIS C 105 -9.505 12.193 21.215 1.00161.50 ATOM 173 O HIS C 105 -8.529 11.552 20.818 1.00166.29 ATOM 174 CB HIS C 105 -9.979 12.712 18.811 1.00151.27 ATOM 175 N ALA C 106 -9.735 12.447 22.500 1.00159.49 ATOM 176 CA ALA C 106 -8.845 11.981 23.555 1.00154.37 ATOM 177 C ALA C 106 -8.918 10.463 23.655 1.00154.54 ATOM 178 O ALA C 106 -9.737 9.916 24.393 1.00159.07 ATOM 179 CB ALA C 106 -9.235 12.616 24.890 1.00140.18 ATOM 180 N PHE C 107 -8.060 9.791 22.898 1.00152.79 ATOM 181 CA PHE C 107 -8.017 8.337 22.890 1.00149.39 ATOM 182 C PHE C 107 -6.674 7.877 22.336 1.00152.87 ATOM 183 O PHE C 107 -6.312 8.215 21.206 1.00154.87 ATOM 184 CB PHE C 107 -9.155 7.788 22.042 1.00131.81 ATOM 185 ZN ZN C 140 -21.497 40.055 41.924 1.00112.96 TER