HEADER SIGNALING PROTEIN 31-DEC-69 4LCT TITLE Crystal Structure and Versatile Functional Roles of the COP9 TITLE 2 Signalosome Subunit 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COP9 signalosome complex subunit 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.70 ANGSTORMS DBREF 4LCT C 32 379 UNP P45432 CSN1_ARATH 32 379 SEQRES 1 C 28 ILE HIS LEU HIS ASP HIS VAL ASP THR LEU TYR ASP GLN SEQRES 2 C 28 ILE ARG LYS LYS ALA LEU ILE GLN TYR THR LEU PRO PHE SEQRES 3 C 28 VAL SER ATOM 1 N ILE C 325 62.951 -0.904-107.668 1.00 62.86 ATOM 2 CA ILE C 325 62.786 -1.906-108.715 1.00 65.68 ATOM 3 C ILE C 325 61.679 -2.917-108.421 1.00 69.97 ATOM 4 O ILE C 325 60.949 -3.321-109.334 1.00 71.31 ATOM 5 CB ILE C 325 64.112 -2.638-108.991 1.00 65.86 ATOM 6 CG1 ILE C 325 63.939 -3.699-110.083 1.00 65.43 ATOM 7 CG2 ILE C 325 64.643 -3.251-107.712 1.00 71.25 ATOM 8 CD1 ILE C 325 65.244 -4.340-110.549 1.00 57.61 ATOM 9 N HIS C 326 61.589 -3.362-107.169 1.00 56.54 ATOM 10 CA HIS C 326 60.537 -4.296-106.782 1.00 60.44 ATOM 11 C HIS C 326 59.223 -3.621-106.441 1.00 62.03 ATOM 12 O HIS C 326 58.157 -4.100-106.822 1.00 60.62 ATOM 13 CB HIS C 326 60.993 -5.216-105.656 1.00 64.86 ATOM 14 CG HIS C 326 61.986 -6.237-106.102 1.00 63.77 ATOM 15 ND1 HIS C 326 61.783 -7.030-107.209 1.00 60.89 ATOM 16 CD2 HIS C 326 63.202 -6.579-105.608 1.00 56.11 ATOM 17 CE1 HIS C 326 62.828 -7.822-107.379 1.00 61.68 ATOM 18 NE2 HIS C 326 63.700 -7.568-106.417 1.00 63.76 ATOM 19 N LEU C 327 59.313 -2.499-105.736 1.00 59.80 ATOM 20 CA LEU C 327 58.129 -1.790-105.270 1.00 61.64 ATOM 21 C LEU C 327 57.368 -1.016-106.354 1.00 66.31 ATOM 22 O LEU C 327 56.190 -0.705-106.186 1.00 66.56 ATOM 23 CB LEU C 327 58.508 -0.834-104.147 1.00 52.90 ATOM 24 CG LEU C 327 57.291 -0.217-103.475 1.00 46.37 ATOM 25 CD1 LEU C 327 56.363 -1.326-103.058 1.00 51.65 ATOM 26 CD2 LEU C 327 57.698 0.615-102.267 1.00 61.81 ATOM 27 N HIS C 328 58.034 -0.723-107.465 1.00 69.05 ATOM 28 CA HIS C 328 57.505 0.204-108.460 1.00 70.90 ATOM 29 C HIS C 328 56.031 -0.039-108.763 1.00 67.90 ATOM 30 O HIS C 328 55.168 0.776-108.417 1.00 70.01 ATOM 31 CB HIS C 328 58.319 0.083-109.755 1.00 77.85 ATOM 32 CG HIS C 328 57.863 0.999-110.850 1.00 80.77 ATOM 33 ND1 HIS C 328 57.942 2.374-110.754 1.00 77.52 ATOM 34 CD2 HIS C 328 57.328 0.736-112.068 1.00 76.92 ATOM 35 CE1 HIS C 328 57.470 2.916-111.863 1.00 75.89 ATOM 36 NE2 HIS C 328 57.089 1.944-112.675 1.00 72.72 ATOM 37 N ASP C 329 55.758 -1.182-109.384 1.00 65.74 ATOM 38 CA ASP C 329 54.428 -1.529-109.873 1.00 70.61 ATOM 39 C ASP C 329 53.360 -1.479-108.788 1.00 63.55 ATOM 40 O ASP C 329 52.167 -1.395-109.070 1.00 62.38 ATOM 41 CB ASP C 329 54.465 -2.934-110.476 1.00 62.30 ATOM 42 CG ASP C 329 55.503 -3.063-111.570 1.00 79.00 ATOM 43 OD1 ASP C 329 56.720 -3.000-111.262 1.00 87.37 ATOM 44 OD2 ASP C 329 55.100 -3.216-112.740 1.00 83.78 ATOM 45 N HIS C 330 53.788 -1.573-107.541 1.00 57.33 ATOM 46 CA HIS C 330 52.830 -1.681-106.465 1.00 57.89 ATOM 47 C HIS C 330 52.446 -0.331-105.863 1.00 60.00 ATOM 48 O HIS C 330 51.362 -0.183-105.269 1.00 62.77 ATOM 49 CB HIS C 330 53.350 -2.729-105.467 1.00 54.98 ATOM 50 CG HIS C 330 53.753 -4.006-106.148 1.00 54.62 ATOM 51 ND1 HIS C 330 52.833 -4.863-106.718 1.00 49.02 ATOM 52 CD2 HIS C 330 54.969 -4.524-106.430 1.00 60.51 ATOM 53 CE1 HIS C 330 53.467 -5.870-107.291 1.00 57.07 ATOM 54 NE2 HIS C 330 54.764 -5.695-107.130 1.00 62.01 ATOM 55 N VAL C 331 53.269 0.682-106.131 1.00 57.10 ATOM 56 CA VAL C 331 53.134 1.966-105.441 1.00 61.47 ATOM 57 C VAL C 331 51.683 2.453-105.400 1.00 59.41 ATOM 58 O VAL C 331 51.060 2.524-104.322 1.00 53.05 ATOM 59 CB VAL C 331 54.037 3.044-106.066 1.00 54.85 ATOM 60 CG1 VAL C 331 53.838 4.369-105.358 1.00 58.43 ATOM 61 CG2 VAL C 331 55.477 2.609-106.000 1.00 60.73 ATOM 62 N ASP C 332 51.139 2.742-106.578 1.00 52.88 ATOM 63 CA ASP C 332 49.793 3.282-106.674 1.00 61.77 ATOM 64 C ASP C 332 48.776 2.431-105.893 1.00 58.79 ATOM 65 O ASP C 332 48.049 2.950-105.013 1.00 51.23 ATOM 66 CB ASP C 332 49.396 3.475-108.155 1.00 63.70 ATOM 67 CG ASP C 332 50.168 4.618-108.835 1.00 72.15 ATOM 68 OD1 ASP C 332 50.315 5.704-108.225 1.00 66.68 ATOM 69 OD2 ASP C 332 50.633 4.410-109.978 1.00 76.75 ATOM 70 N THR C 333 48.784 1.125-106.165 1.00 56.48 ATOM 71 CA THR C 333 47.874 0.199-105.488 1.00 50.18 ATOM 72 C THR C 333 47.957 0.380-103.965 1.00 53.25 ATOM 73 O THR C 333 46.946 0.686-103.296 1.00 50.47 ATOM 74 CB THR C 333 48.211 -1.235-105.875 1.00 54.63 ATOM 75 OG1 THR C 333 48.778 -1.240-107.191 1.00 66.85 ATOM 76 CG2 THR C 333 46.989 -2.109-105.845 1.00 55.31 ATOM 77 N LEU C 334 49.178 0.285-103.436 1.00 45.95 ATOM 78 CA LEU C 334 49.371 0.391-101.999 1.00 47.86 ATOM 79 C LEU C 334 48.865 1.731-101.519 1.00 47.52 ATOM 80 O LEU C 334 48.146 1.816-100.514 1.00 44.41 ATOM 81 CB LEU C 334 50.848 0.218-101.629 1.00 53.41 ATOM 82 CG LEU C 334 51.470 -1.145-101.949 1.00 56.20 ATOM 83 CD1 LEU C 334 52.979 -1.036-102.099 1.00 55.97 ATOM 84 CD2 LEU C 334 51.098 -2.213-100.912 1.00 57.11 ATOM 85 N TYR C 335 49.217 2.768-102.274 1.00 52.82 ATOM 86 CA TYR C 335 48.868 4.135-101.920 1.00 56.13 ATOM 87 C TYR C 335 47.351 4.233-101.893 1.00 54.49 ATOM 88 O TYR C 335 46.758 4.723-100.907 1.00 45.04 ATOM 89 CB TYR C 335 49.465 5.107-102.940 1.00 55.36 ATOM 90 CG TYR C 335 50.844 5.623-102.583 1.00 61.47 ATOM 91 CD1 TYR C 335 51.179 6.961-102.789 1.00 62.36 ATOM 92 CD2 TYR C 335 51.811 4.785-102.030 1.00 58.87 ATOM 93 CE1 TYR C 335 52.451 7.459-102.465 1.00 59.24 ATOM 94 CE2 TYR C 335 53.087 5.273-101.697 1.00 61.92 ATOM 95 CZ TYR C 335 53.400 6.615-101.917 1.00 67.94 ATOM 96 OH TYR C 335 54.653 7.115-101.599 1.00 57.18 ATOM 97 N ASP C 336 46.716 3.713-102.943 1.00 47.31 ATOM 98 CA ASP C 336 45.266 3.761-102.962 1.00 53.53 ATOM 99 C ASP C 336 44.757 3.153-101.664 1.00 58.05 ATOM 100 O ASP C 336 43.996 3.793-100.919 1.00 55.99 ATOM 101 CB ASP C 336 44.687 3.045-104.182 1.00 47.96 ATOM 102 CG ASP C 336 44.725 3.907-105.406 1.00 61.73 ATOM 103 OD1 ASP C 336 44.808 5.144-105.214 1.00 63.16 ATOM 104 OD2 ASP C 336 44.686 3.363-106.535 1.00 63.39 ATOM 105 N GLN C 337 45.236 1.948-101.345 1.00 55.95 ATOM 106 CA GLN C 337 44.702 1.247-100.185 1.00 49.15 ATOM 107 C GLN C 337 44.904 2.064 -98.898 1.00 53.43 ATOM 108 O GLN C 337 43.980 2.190 -98.070 1.00 50.10 ATOM 109 CB GLN C 337 45.313 -0.141-100.078 1.00 45.87 ATOM 110 CG GLN C 337 45.241 -0.939-101.380 1.00 51.17 ATOM 111 CD GLN C 337 45.418 -2.429-101.141 1.00 55.29 ATOM 112 OE1 GLN C 337 45.519 -2.860 -99.994 1.00 71.36 ATOM 113 NE2 GLN C 337 45.456 -3.222-102.213 1.00 50.50 ATOM 114 N ILE C 338 46.088 2.663 -98.752 1.00 50.38 ATOM 115 CA ILE C 338 46.381 3.377 -97.515 1.00 52.17 ATOM 116 C ILE C 338 45.381 4.506 -97.403 1.00 48.92 ATOM 117 O ILE C 338 44.730 4.697 -96.357 1.00 45.62 ATOM 118 CB ILE C 338 47.832 3.865 -97.481 1.00 53.80 ATOM 119 CG1 ILE C 338 48.751 2.647 -97.555 1.00 53.34 ATOM 120 CG2 ILE C 338 48.137 4.696 -96.215 1.00 41.61 ATOM 121 CD1 ILE C 338 50.202 2.945 -97.233 1.00 57.59 ATOM 122 N ARG C 339 45.197 5.184 -98.533 1.00 51.04 ATOM 123 CA ARG C 339 44.267 6.295 -98.608 1.00 54.63 ATOM 124 C ARG C 339 42.860 5.812 -98.242 1.00 46.82 ATOM 125 O ARG C 339 42.170 6.414 -97.395 1.00 42.77 ATOM 126 CB ARG C 339 44.315 6.921-100.008 1.00 47.93 ATOM 127 CG ARG C 339 43.249 7.959-100.256 1.00 58.36 ATOM 128 CD ARG C 339 43.655 9.002-101.291 1.00 53.66 ATOM 129 NE ARG C 339 43.360 10.328-100.754 1.00 61.25 ATOM 130 CZ ARG C 339 42.942 11.360-101.468 1.00 59.92 ATOM 131 NH1 ARG C 339 42.767 11.245-102.779 1.00 74.12 ATOM 132 NH2 ARG C 339 42.693 12.508-100.856 1.00 61.02 ATOM 133 N LYS C 340 42.457 4.684 -98.821 1.00 46.93 ATOM 134 CA LYS C 340 41.099 4.221 -98.588 1.00 48.17 ATOM 135 C LYS C 340 40.931 3.999 -97.086 1.00 47.25 ATOM 136 O LYS C 340 39.925 4.448 -96.510 1.00 50.38 ATOM 137 CB LYS C 340 40.780 2.978 -99.418 1.00 46.44 ATOM 138 CG LYS C 340 39.297 2.608 -99.484 1.00 56.85 ATOM 139 CD LYS C 340 39.097 1.316-100.287 1.00 59.09 ATOM 140 CE LYS C 340 37.704 0.715-100.099 1.00 63.46 ATOM 141 NZ LYS C 340 37.582 -0.615-100.799 1.00 70.18 ATOM 142 N LYS C 341 41.933 3.391 -96.431 1.00 42.98 ATOM 143 CA LYS C 341 41.763 3.092 -95.006 1.00 43.16 ATOM 144 C LYS C 341 41.648 4.391 -94.217 1.00 49.90 ATOM 145 O LYS C 341 40.811 4.515 -93.313 1.00 47.46 ATOM 146 CB LYS C 341 42.877 2.190 -94.469 1.00 43.39 ATOM 147 CG LYS C 341 42.796 0.730 -94.925 1.00 42.11 ATOM 148 CD LYS C 341 43.962 -0.096 -94.344 1.00 44.07 ATOM 149 CE LYS C 341 43.533 -1.473 -93.823 1.00 49.09 ATOM 150 NZ LYS C 341 43.421 -2.500 -94.907 1.00 54.91 ATOM 151 N ALA C 342 42.457 5.378 -94.603 1.00 49.20 ATOM 152 CA ALA C 342 42.486 6.629 -93.861 1.00 45.77 ATOM 153 C ALA C 342 41.093 7.223 -93.978 1.00 51.52 ATOM 154 O ALA C 342 40.530 7.745 -92.988 1.00 45.39 ATOM 155 CB ALA C 342 43.517 7.577 -94.424 1.00 46.91 ATOM 156 N LEU C 343 40.519 7.101 -95.182 1.00 50.91 ATOM 157 CA LEU C 343 39.215 7.694 -95.429 1.00 48.63 ATOM 158 C LEU C 343 38.278 7.084 -94.423 1.00 51.22 ATOM 159 O LEU C 343 37.591 7.806 -93.673 1.00 46.79 ATOM 160 CB LEU C 343 38.733 7.417 -96.847 1.00 46.49 ATOM 161 CG LEU C 343 39.066 8.507 -97.864 1.00 55.59 ATOM 162 CD1 LEU C 343 38.420 8.202 -99.197 1.00 60.35 ATOM 163 CD2 LEU C 343 38.606 9.855 -97.351 1.00 49.11 ATOM 164 N ILE C 344 38.293 5.749 -94.364 1.00 46.80 ATOM 165 CA ILE C 344 37.355 5.064 -93.494 1.00 46.56 ATOM 166 C ILE C 344 37.595 5.501 -92.064 1.00 43.44 ATOM 167 O ILE C 344 36.652 5.834 -91.345 1.00 47.33 ATOM 168 CB ILE C 344 37.421 3.551 -93.650 1.00 50.58 ATOM 169 CG1 ILE C 344 36.770 3.150 -94.973 1.00 50.75 ATOM 170 CG2 ILE C 344 36.685 2.876 -92.521 1.00 49.64 ATOM 171 CD1 ILE C 344 37.159 1.757 -95.449 1.00 41.24 ATOM 172 N GLN C 345 38.863 5.581 -91.677 1.00 44.31 ATOM 173 CA GLN C 345 39.175 5.955 -90.311 1.00 43.89 ATOM 174 C GLN C 345 38.613 7.341 -89.968 1.00 46.99 ATOM 175 O GLN C 345 38.168 7.582 -88.839 1.00 49.14 ATOM 176 CB GLN C 345 40.682 5.894 -90.068 1.00 50.91 ATOM 177 CG GLN C 345 41.049 5.790 -88.589 1.00 56.60 ATOM 178 CD GLN C 345 40.509 4.519 -87.947 1.00 52.81 ATOM 179 OE1 GLN C 345 40.057 4.523 -86.797 1.00 62.03 ATOM 180 NE2 GLN C 345 40.546 3.427 -88.693 1.00 57.67 ATOM 181 N TYR C 346 38.618 8.246 -90.945 1.00 47.42 ATOM 182 CA TYR C 346 38.169 9.610 -90.698 1.00 49.89 ATOM 183 C TYR C 346 36.687 9.603 -90.318 1.00 51.08 ATOM 184 O TYR C 346 36.242 10.423 -89.509 1.00 47.39 ATOM 185 CB TYR C 346 38.432 10.483 -91.935 1.00 51.17 ATOM 186 CG TYR C 346 38.239 11.975 -91.723 1.00 57.22 ATOM 187 CD1 TYR C 346 39.304 12.790 -91.343 1.00 54.37 ATOM 188 CD2 TYR C 346 36.989 12.576 -91.919 1.00 53.29 ATOM 189 CE1 TYR C 346 39.129 14.165 -91.154 1.00 52.40 ATOM 190 CE2 TYR C 346 36.805 13.938 -91.726 1.00 55.04 ATOM 191 CZ TYR C 346 37.877 14.730 -91.350 1.00 57.68 ATOM 192 OH TYR C 346 37.685 16.078 -91.164 1.00 62.57 ATOM 193 N THR C 347 35.945 8.642 -90.871 1.00 49.86 ATOM 194 CA THR C 347 34.486 8.589 -90.720 1.00 58.54 ATOM 195 C THR C 347 34.015 7.775 -89.514 1.00 52.86 ATOM 196 O THR C 347 32.826 7.494 -89.348 1.00 59.86 ATOM 197 CB THR C 347 33.814 7.995 -91.958 1.00 57.82 ATOM 198 OG1 THR C 347 33.727 6.574 -91.803 1.00 62.49 ATOM 199 CG2 THR C 347 34.611 8.339 -93.222 1.00 51.66 ATOM 200 N LEU C 348 34.950 7.340 -88.699 1.00 49.38 ATOM 201 CA LEU C 348 34.586 6.760 -87.423 1.00 51.06 ATOM 202 C LEU C 348 34.415 7.872 -86.379 1.00 54.88 ATOM 203 O LEU C 348 35.381 8.567 -86.045 1.00 60.18 ATOM 204 CB LEU C 348 35.665 5.766 -86.985 1.00 55.17 ATOM 205 CG LEU C 348 35.488 5.239 -85.568 1.00 56.93 ATOM 206 CD1 LEU C 348 34.172 4.482 -85.475 1.00 58.75 ATOM 207 CD2 LEU C 348 36.674 4.365 -85.183 1.00 56.34 ATOM 208 N PRO C 349 33.183 8.044 -85.867 1.00 60.48 ATOM 209 CA PRO C 349 32.862 9.012 -84.802 1.00 62.44 ATOM 210 C PRO C 349 33.504 8.534 -83.493 1.00 54.16 ATOM 211 O PRO C 349 34.375 7.697 -83.602 1.00 60.34 ATOM 212 CB PRO C 349 31.321 8.953 -84.745 1.00 44.21 ATOM 213 CG PRO C 349 30.983 7.492 -85.177 1.00 45.76 ATOM 214 CD PRO C 349 32.011 7.227 -86.269 1.00 54.97 ATOM 215 N PHE C 350 33.153 9.092 -82.328 1.00 65.35 ATOM 216 CA PHE C 350 33.314 8.423 -80.997 1.00 71.62 ATOM 217 C PHE C 350 32.871 9.329 -79.855 1.00 90.33 ATOM 218 O PHE C 350 32.745 10.532 -80.074 1.00 94.90 ATOM 219 CB PHE C 350 34.746 8.022 -80.706 1.00 75.88 ATOM 220 CG PHE C 350 34.900 6.577 -80.317 1.00 90.35 ATOM 221 CD1 PHE C 350 33.891 5.646 -80.590 1.00 96.35 ATOM 222 CD2 PHE C 350 36.051 6.142 -79.687 1.00 98.84 ATOM 223 CE1 PHE C 350 34.022 4.298 -80.245 1.00 84.03 ATOM 224 CE2 PHE C 350 36.203 4.786 -79.337 1.00 93.05 ATOM 225 CZ PHE C 350 35.186 3.864 -79.621 1.00 84.94 ATOM 226 N VAL C 351 32.643 8.803 -78.642 1.00100.07 ATOM 227 CA VAL C 351 32.761 7.380 -78.294 1.00105.99 ATOM 228 C VAL C 351 31.502 6.683 -77.695 1.00111.06 ATOM 229 O VAL C 351 30.828 5.867 -78.386 1.00 93.15 ATOM 230 CB VAL C 351 33.920 7.181 -77.243 1.00 83.24 ATOM 231 CG1 VAL C 351 33.687 8.110 -76.101 1.00 86.22 ATOM 232 CG2 VAL C 351 33.954 5.780 -76.739 1.00 88.65 ATOM 233 N SER C 352 31.189 7.070 -76.443 1.00101.85 ATOM 234 CA SER C 352 30.683 6.178 -75.379 1.00102.47 ATOM 235 C SER C 352 31.863 5.476 -74.699 1.00 89.13 ATOM 236 O SER C 352 31.795 5.133 -73.523 1.00 84.22 ATOM 237 CB SER C 352 29.634 5.162 -75.868 1.00 96.71 ATOM 238 OG SER C 352 30.204 4.130 -76.647 1.00 87.43 TER