0.020317 0.011730 0.000000 0.000000 0.023460 0.000000 0.000000 0.000000 0.012686 0.00000 0.00000 0.00000 Rudolph, M.G. Klostermeier, D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 9 90.00 90.00 120.00 49.221 49.221 78.830 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking Cl -1 35.453 CHLORIDE ION non-polymer C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N O N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N CL N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N C N 65 N O N 66 N N N 67 N O N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N H N 75 N H N 76 N H N 77 N H N 78 N N N 79 S C N 80 N C N 81 N O N 82 N C N 83 N C N 84 N C N 85 N O N 86 N O N 87 N O N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N N N 98 N C N 99 N C N 100 N O N 101 N O N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N O N 108 N H N 109 N H N 110 N N N 111 S C N 112 N C N 113 N O N 114 S C N 115 N C N 116 N C N 117 N C N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N N N 133 S C N 134 N C N 135 N O N 136 N C N 137 N C N 138 N C N 139 N C N 140 N O N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N N N 155 S C N 156 N C N 157 N O N 158 N C N 159 N C N 160 N C N 161 N C N 162 N N N 163 N O N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N N N 180 S C N 181 N C N 182 N O N 183 N C Y 184 N C Y 185 N C Y 186 N C Y 187 N C Y 188 N C Y 189 N C N 190 N O N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N N N 203 S C N 204 N C N 205 N O N 206 N C N 207 N C N 208 N C N 209 N O N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H N 217 N H N 218 N H N 219 N N N 220 S C N 221 N C N 222 N O N 223 N C N 224 N O N 225 N O N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N N N 234 S C N 235 N C N 236 N O N 237 R C N 238 N O N 239 N C N 240 N O N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N N Y 259 N C Y 260 N C Y 261 N C Y 262 N C Y 263 N C N 264 N O N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N N N 278 S C N 279 N C N 280 N O N 281 N C Y 282 N C Y 283 N C Y 284 N C Y 285 N C Y 286 N C Y 287 N C N 288 N O N 289 N O N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N N N 302 S C N 303 N C N 304 N O N 305 N C N 306 N C N 307 N C N 308 N O N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N doub N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N doub N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N doub N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N doub N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N doub N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N doub N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N doub N 175 N sing N 176 N sing N 177 N sing N 178 N sing Y 179 N doub Y 180 N sing Y 181 N sing N 182 N sing Y 183 N doub N 184 N sing Y 185 N doub N 186 N sing Y 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N doub N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N doub N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N doub N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub Y 253 N sing Y 254 N sing N 255 N sing Y 256 N sing Y 257 N doub N 258 N sing Y 259 N doub N 260 N sing Y 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N doub N 272 N sing N 273 N sing N 274 N sing N 275 N sing Y 276 N doub Y 277 N sing Y 278 N sing N 279 N sing Y 280 N doub N 281 N sing Y 282 N doub N 283 N sing Y 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N doub N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing UK Nucleic Acids Res. NARHAD 0389 0305-1048 41 6259 6272 10.1093/nar/gkt323 23625962 Recognition of two distinct elements in the RNA substrate by the RNA-binding domain of the T. thermophilus DEAD box helicase Hera. 2013 10.2210/pdb4i69/pdb pdb_00004i69 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 PIXEL 2012-07-25 DECTRIS PILATUS 2M-F Si(111) SINGLE WAVELENGTH M x-ray 1 1.0097 1.0 X06DA SLS 1.0097 SYNCHROTRON SLS BEAMLINE X06DA 9519.909 Heat resistant RNA dependent ATPase 3.6.4.13 RRM domain (UNP residues 431-517) K463A 3 man polymer 35.453 CHLORIDE ION 4 syn non-polymer 18.015 water 65 nat water HERA RNA helicase no no AERSLLTGEEGWRTYKATGPRLSLPRLVALLKGQGLEVGAVAEAEGGFYVDLRPEARPEVAGLRLEPARRVEGLLEIPSR TRRPARA AERSLLTGEEGWRTYKATGPRLSLPRLVALLKGQGLEVGAVAEAEGGFYVDLRPEARPEVAGLRLEPARRVEGLLEIPSR TRRPARA A,B,C polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample TT_C1895 274 Thermus thermophilus 562 Escherichia coli 1 1.93 36.28 software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_ref_seq_dif struct_site repository Initial release Database references Database references Structure summary Refinement description Data collection Database references Derived calculations Refinement description 1 0 2013-04-24 1 1 2013-05-15 1 2 2013-07-17 1 3 2014-11-26 1 4 2017-11-15 1 5 2023-09-20 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2012-11-29 REL REL CL CHLORIDE ION HOH water 3I31 PDB ENTRY 3I31 PDB experimental model CL 2 2 CL CL 601 A CL 1 2 CL CL 601 B CL 3 2 CL CL 602 B CL 4 2 CL CL 601 C HOH 5 3 HOH HOH 701 A HOH 12 3 HOH HOH 702 A HOH 24 3 HOH HOH 703 A HOH 33 3 HOH HOH 704 A HOH 34 3 HOH HOH 705 A HOH 39 3 HOH HOH 706 A HOH 41 3 HOH HOH 707 A HOH 45 3 HOH HOH 708 A HOH 48 3 HOH HOH 709 A HOH 53 3 HOH HOH 710 A HOH 54 3 HOH HOH 711 A HOH 57 3 HOH HOH 712 A HOH 61 3 HOH HOH 713 A HOH 1 3 HOH HOH 701 B HOH 2 3 HOH HOH 702 B HOH 7 3 HOH HOH 703 B HOH 9 3 HOH HOH 704 B HOH 10 3 HOH HOH 705 B HOH 11 3 HOH HOH 706 B HOH 14 3 HOH HOH 707 B HOH 15 3 HOH HOH 708 B HOH 16 3 HOH HOH 709 B HOH 20 3 HOH HOH 710 B HOH 21 3 HOH HOH 711 B HOH 23 3 HOH HOH 712 B HOH 25 3 HOH HOH 713 B HOH 29 3 HOH HOH 714 B HOH 30 3 HOH HOH 715 B HOH 32 3 HOH HOH 716 B HOH 35 3 HOH HOH 717 B HOH 36 3 HOH HOH 718 B HOH 38 3 HOH HOH 719 B HOH 42 3 HOH HOH 720 B HOH 43 3 HOH HOH 721 B HOH 49 3 HOH HOH 722 B HOH 55 3 HOH HOH 723 B HOH 59 3 HOH HOH 724 B HOH 60 3 HOH HOH 725 B HOH 62 3 HOH HOH 726 B HOH 63 3 HOH HOH 727 B HOH 3 3 HOH HOH 701 C HOH 4 3 HOH HOH 702 C HOH 6 3 HOH HOH 703 C HOH 8 3 HOH HOH 704 C HOH 13 3 HOH HOH 705 C HOH 17 3 HOH HOH 706 C HOH 18 3 HOH HOH 707 C HOH 19 3 HOH HOH 708 C HOH 22 3 HOH HOH 709 C HOH 26 3 HOH HOH 710 C HOH 27 3 HOH HOH 711 C HOH 28 3 HOH HOH 712 C HOH 31 3 HOH HOH 713 C HOH 37 3 HOH HOH 714 C HOH 40 3 HOH HOH 715 C HOH 44 3 HOH HOH 716 C HOH 46 3 HOH HOH 717 C HOH 47 3 HOH HOH 718 C HOH 50 3 HOH HOH 719 C HOH 51 3 HOH HOH 720 C HOH 52 3 HOH HOH 721 C HOH 56 3 HOH HOH 722 C HOH 58 3 HOH HOH 723 C HOH 64 3 HOH HOH 724 C HOH 65 3 HOH HOH 725 C n 1 424 A GLU 425 n 2 GLU 425 A ARG 426 n 3 ARG 426 A SER 427 n 4 SER 427 A LEU 428 n 5 LEU 428 A LEU 429 n 6 LEU 429 A THR 430 n 7 THR 430 A GLY 431 n 8 GLY 431 A GLU 432 n 9 GLU 432 A GLU 433 n 10 GLU 433 A GLY 434 n 11 GLY 434 A TRP 435 n 12 TRP 435 A ARG 436 n 13 ARG 436 A THR 437 n 14 THR 437 A TYR 438 n 15 TYR 438 A LYS 439 n 16 LYS 439 A ALA 440 n 17 ALA 440 A THR 441 n 18 THR 441 A GLY 442 n 19 GLY 442 A PRO 443 n 20 PRO 443 A ARG 444 n 21 ARG 444 A LEU 445 n 22 LEU 445 A SER 446 n 23 SER 446 A LEU 447 n 24 LEU 447 A PRO 448 n 25 PRO 448 A ARG 449 n 26 ARG 449 A LEU 450 n 27 LEU 450 A VAL 451 n 28 VAL 451 A ALA 452 n 29 ALA 452 A LEU 453 n 30 LEU 453 A LEU 454 n 31 LEU 454 A LYS 455 n 32 LYS 455 A GLY 456 n 33 GLY 456 A GLN 457 n 34 GLN 457 A GLY 458 n 35 GLY 458 A LEU 459 n 36 LEU 459 A GLU 460 n 37 GLU 460 A VAL 461 n 38 VAL 461 A GLY 462 n 39 GLY 462 A ALA 463 n 40 ALA 463 A VAL 464 n 41 VAL 464 A ALA 465 n 42 ALA 465 A GLU 466 n 43 GLU 466 A ALA 467 n 44 ALA 467 A GLU 468 n 45 GLU 468 A GLY 469 n 46 GLY 469 A GLY 470 n 47 GLY 470 A PHE 471 n 48 PHE 471 A TYR 472 n 49 TYR 472 A VAL 473 n 50 VAL 473 A ASP 474 n 51 ASP 474 A LEU 475 n 52 LEU 475 A ARG 476 n 53 ARG 476 A PRO 477 n 54 PRO 477 A GLU 478 n 55 GLU 478 A ALA 479 n 56 ALA 479 A ARG 480 n 57 ARG 480 A PRO 481 n 58 PRO 481 A GLU 482 n 59 GLU 482 A VAL 483 n 60 VAL 483 A ALA 484 n 61 ALA 484 A GLY 485 n 62 GLY 485 A LEU 486 n 63 LEU 486 A ARG 487 n 64 ARG 487 A LEU 488 n 65 LEU 488 A GLU 489 n 66 GLU 489 A PRO 490 n 67 PRO 490 A ALA 491 n 68 ALA 491 A ARG 492 n 69 ARG 492 A ARG 493 n 70 ARG 493 A VAL 494 n 71 VAL 494 A GLU 495 n 72 GLU 495 A GLY 496 n 73 GLY 496 A LEU 497 n 74 LEU 497 A LEU 498 n 75 LEU 498 A GLU 499 n 76 GLU 499 A ILE 500 n 77 ILE 500 A PRO 501 n 78 PRO 501 A SER 502 n 79 SER 502 A ARG 503 n 80 ARG 503 A n 81 504 A n 82 505 A n 83 506 A n 84 507 A n 85 508 A n 86 509 A n 87 510 A ALA 424 n 1 ALA 424 B GLU 425 n 2 GLU 425 B ARG 426 n 3 ARG 426 B SER 427 n 4 SER 427 B LEU 428 n 5 LEU 428 B LEU 429 n 6 LEU 429 B THR 430 n 7 THR 430 B GLY 431 n 8 GLY 431 B GLU 432 n 9 GLU 432 B GLU 433 n 10 GLU 433 B GLY 434 n 11 GLY 434 B TRP 435 n 12 TRP 435 B ARG 436 n 13 ARG 436 B THR 437 n 14 THR 437 B TYR 438 n 15 TYR 438 B LYS 439 n 16 LYS 439 B ALA 440 n 17 ALA 440 B THR 441 n 18 THR 441 B GLY 442 n 19 GLY 442 B PRO 443 n 20 PRO 443 B ARG 444 n 21 ARG 444 B LEU 445 n 22 LEU 445 B SER 446 n 23 SER 446 B LEU 447 n 24 LEU 447 B PRO 448 n 25 PRO 448 B ARG 449 n 26 ARG 449 B LEU 450 n 27 LEU 450 B VAL 451 n 28 VAL 451 B ALA 452 n 29 ALA 452 B LEU 453 n 30 LEU 453 B LEU 454 n 31 LEU 454 B LYS 455 n 32 LYS 455 B GLY 456 n 33 GLY 456 B GLN 457 n 34 GLN 457 B GLY 458 n 35 GLY 458 B LEU 459 n 36 LEU 459 B GLU 460 n 37 GLU 460 B VAL 461 n 38 VAL 461 B GLY 462 n 39 GLY 462 B ALA 463 n 40 ALA 463 B VAL 464 n 41 VAL 464 B ALA 465 n 42 ALA 465 B GLU 466 n 43 GLU 466 B ALA 467 n 44 ALA 467 B GLU 468 n 45 GLU 468 B GLY 469 n 46 GLY 469 B GLY 470 n 47 GLY 470 B PHE 471 n 48 PHE 471 B TYR 472 n 49 TYR 472 B VAL 473 n 50 VAL 473 B ASP 474 n 51 ASP 474 B LEU 475 n 52 LEU 475 B ARG 476 n 53 ARG 476 B PRO 477 n 54 PRO 477 B GLU 478 n 55 GLU 478 B ALA 479 n 56 ALA 479 B ARG 480 n 57 ARG 480 B PRO 481 n 58 PRO 481 B GLU 482 n 59 GLU 482 B VAL 483 n 60 VAL 483 B ALA 484 n 61 ALA 484 B GLY 485 n 62 GLY 485 B LEU 486 n 63 LEU 486 B ARG 487 n 64 ARG 487 B LEU 488 n 65 LEU 488 B GLU 489 n 66 GLU 489 B PRO 490 n 67 PRO 490 B ALA 491 n 68 ALA 491 B ARG 492 n 69 ARG 492 B ARG 493 n 70 ARG 493 B VAL 494 n 71 VAL 494 B GLU 495 n 72 GLU 495 B GLY 496 n 73 GLY 496 B LEU 497 n 74 LEU 497 B LEU 498 n 75 LEU 498 B GLU 499 n 76 GLU 499 B ILE 500 n 77 ILE 500 B PRO 501 n 78 PRO 501 B SER 502 n 79 SER 502 B ARG 503 n 80 ARG 503 B THR 504 n 81 THR 504 B ARG 505 n 82 ARG 505 B ARG 506 n 83 ARG 506 B PRO 507 n 84 PRO 507 B ALA 508 n 85 ALA 508 B ARG 509 n 86 ARG 509 B ALA 510 n 87 ALA 510 B n 1 424 C GLU 425 n 2 GLU 425 C ARG 426 n 3 ARG 426 C SER 427 n 4 SER 427 C LEU 428 n 5 LEU 428 C LEU 429 n 6 LEU 429 C THR 430 n 7 THR 430 C GLY 431 n 8 GLY 431 C GLU 432 n 9 GLU 432 C GLU 433 n 10 GLU 433 C GLY 434 n 11 GLY 434 C TRP 435 n 12 TRP 435 C ARG 436 n 13 ARG 436 C THR 437 n 14 THR 437 C TYR 438 n 15 TYR 438 C LYS 439 n 16 LYS 439 C ALA 440 n 17 ALA 440 C THR 441 n 18 THR 441 C GLY 442 n 19 GLY 442 C PRO 443 n 20 PRO 443 C ARG 444 n 21 ARG 444 C LEU 445 n 22 LEU 445 C SER 446 n 23 SER 446 C LEU 447 n 24 LEU 447 C PRO 448 n 25 PRO 448 C ARG 449 n 26 ARG 449 C LEU 450 n 27 LEU 450 C VAL 451 n 28 VAL 451 C ALA 452 n 29 ALA 452 C LEU 453 n 30 LEU 453 C LEU 454 n 31 LEU 454 C LYS 455 n 32 LYS 455 C GLY 456 n 33 GLY 456 C GLN 457 n 34 GLN 457 C GLY 458 n 35 GLY 458 C LEU 459 n 36 LEU 459 C GLU 460 n 37 GLU 460 C VAL 461 n 38 VAL 461 C GLY 462 n 39 GLY 462 C ALA 463 n 40 ALA 463 C VAL 464 n 41 VAL 464 C ALA 465 n 42 ALA 465 C GLU 466 n 43 GLU 466 C ALA 467 n 44 ALA 467 C GLU 468 n 45 GLU 468 C GLY 469 n 46 GLY 469 C GLY 470 n 47 GLY 470 C PHE 471 n 48 PHE 471 C TYR 472 n 49 TYR 472 C VAL 473 n 50 VAL 473 C ASP 474 n 51 ASP 474 C LEU 475 n 52 LEU 475 C ARG 476 n 53 ARG 476 C PRO 477 n 54 PRO 477 C GLU 478 n 55 GLU 478 C ALA 479 n 56 ALA 479 C ARG 480 n 57 ARG 480 C PRO 481 n 58 PRO 481 C GLU 482 n 59 GLU 482 C VAL 483 n 60 VAL 483 C ALA 484 n 61 ALA 484 C GLY 485 n 62 GLY 485 C LEU 486 n 63 LEU 486 C ARG 487 n 64 ARG 487 C LEU 488 n 65 LEU 488 C GLU 489 n 66 GLU 489 C PRO 490 n 67 PRO 490 C ALA 491 n 68 ALA 491 C ARG 492 n 69 ARG 492 C ARG 493 n 70 ARG 493 C VAL 494 n 71 VAL 494 C GLU 495 n 72 GLU 495 C GLY 496 n 73 GLY 496 C LEU 497 n 74 LEU 497 C LEU 498 n 75 LEU 498 C GLU 499 n 76 GLU 499 C ILE 500 n 77 ILE 500 C PRO 501 n 78 PRO 501 C SER 502 n 79 SER 502 C ARG 503 n 80 ARG 503 C THR 504 n 81 THR 504 C ARG 505 n 82 ARG 505 C ARG 506 n 83 ARG 506 C PRO 507 n 84 PRO 507 C ALA 508 n 85 ALA 508 C ARG 509 n 86 ARG 509 C ALA 510 n 87 ALA 510 C 1 0.500 author_and_software_defined_assembly PISA 1 monomeric author_and_software_defined_assembly PISA 1 monomeric author_and_software_defined_assembly PISA 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N ALA 465 A N ALA 42 A O TYR 472 A O TYR 49 A O PHE 471 A O PHE 48 A N ALA 440 A N ALA 17 A N LYS 439 A N LYS 16 A O GLU 489 A O GLU 66 B N GLY 462 B N GLY 39 B O ASP 474 B O ASP 51 B O VAL 473 B O VAL 50 B N TYR 438 B N TYR 15 B N LYS 439 B N LYS 16 B O GLU 489 B O GLU 66 C N GLY 462 C N GLY 39 C O ASP 474 C O ASP 51 C O PHE 471 C O PHE 48 C N ALA 440 C N ALA 17 C N LYS 439 C N LYS 16 C O GLU 489 C O GLU 66 1 A ALA 424 A ALA 1 1 Y 1 A THR 504 A THR 81 1 Y 1 A ARG 505 A ARG 82 1 Y 1 A ARG 506 A ARG 83 1 Y 1 A PRO 507 A PRO 84 1 Y 1 A ALA 508 A ALA 85 1 Y 1 A ARG 509 A ARG 86 1 Y 1 A ALA 510 A ALA 87 1 Y 1 C ALA 424 C ALA 1 1 Y 1 A A OE1 O GLU HOH 466 711 2.13 1 A A OE2 NH1 GLU ARG 432 503 2.14 1 B B O O HOH HOH 706 718 2.16 1 B B O O LEU HOH 486 713 2.18 0.2448 0.1953 0.2004 1.790 42.627 1016 19095 5.32 94.89 RANDOM 1 1.96 MOLECULAR REPLACEMENT 26.23 0.90 1.11 PDB ENTRY 3I31 TWIN_LSQ_F FLAT BULK SOLVENT MODEL 1.790 42.627 65 2012 4 0 1943 0.010 1975 1.310 2668 12.924 779 0.051 293 0.006 356 1 B 1 X-RAY DIFFRACTION POSITIONAL 2 C 1 X-RAY DIFFRACTION POSITIONAL 0.3252 0.3216 1.8879 108 2172 75.0 0.3365 0.3333 2.0062 113 2394 85.0 0.2554 0.2394 2.1611 164 2703 94.0 0.2894 0.2650 2.3786 161 2647 92.0 0.2561 0.2089 2.7227 159 2713 94.0 0.2359 0.1816 3.4301 136 2697 95.0 0.1993 0.1372 42.6387 136 2727 95.0 23.5 1.79 78.8 4I69 19275 0 0 0.092 0.092 1 8.9 3.3 95.6 0.587 1.79 1.9 1.1 2381 0.587 1 1.7 phasing PHASER refinement PHENIX (phenix.refine: dev_1223) data reduction MOSFLM data scaling SCALA Crystal structure of the K463A mutant of the RRM domain of RNA helicase HERA from T. thermophilus 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N A SER 446 A SER 23 HELX_P A GLN 457 A GLN 34 1 1 12 B SER 446 B SER 23 HELX_P B GLY 456 B GLY 33 1 2 11 C SER 446 C SER 23 HELX_P C GLY 456 C GLY 33 1 3 11 HYDROLASE RNA recognition motif, ATP binding, nucleotide binding, RNA binding protein, DEAD box protein, HYDROLASE RESTRAINED TORSIONS: 1218 BELOW LIMIT RMSD : 1.466 ALL RESTRAINT RMSD : 6.763 Histogram of differences under limit: 0.000 - 1.500: 904 1.500 - 3.000: 249 3.000 - 4.500: 47 4.500 - 6.000: 10 6.000 - 7.500: 3 7.500 - 9.000: 0 9.000 - 10.500: 0 10.500 - 12.000: 0 12.000 - 13.500: 0 13.500 - 15.000: 0 Histogram of differences over limit: 15.000 - 30.400: 0 30.400 - 45.800: 1 45.800 - 61.200: 0 61.200 - 76.600: 1 76.600 - 92.000: 1 92.000 - 107.400: 1 107.400 - 122.800: 0 122.800 - 138.200: 0 138.200 - 153.600: 0 153.600 - 169.000: 1 Q72GF3_THET2 UNP 1 431 Q72GF3 AERSLLTGEEGWRTYKATGPRLSLPRLVALLKGQGLEVGKVAEAEGGFYVDLRPEARPEVAGLRLEPARRVEGLLEIPSR TRRPARA 431 517 4I69 424 510 Q72GF3 A 1 1 87 431 517 4I69 424 510 Q72GF3 B 1 1 87 431 517 4I69 424 510 Q72GF3 C 1 1 87 1 LYS engineered mutation ALA 463 4I69 A Q72GF3 UNP 470 40 2 LYS engineered mutation ALA 463 4I69 B Q72GF3 UNP 470 40 3 LYS engineered mutation ALA 463 4I69 C Q72GF3 UNP 470 40 4 4 4 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A VAL 461 A VAL 38 A ALA 467 A ALA 44 A GLY 470 A GLY 47 A LEU 475 A LEU 52 A ARG 436 A ARG 13 A THR 441 A THR 18 A ARG 487 A ARG 64 A PRO 490 A PRO 67 B VAL 461 B VAL 38 B ALA 467 B ALA 44 B GLY 470 B GLY 47 B LEU 475 B LEU 52 B ARG 436 B ARG 13 B THR 441 B THR 18 B ARG 487 B ARG 64 B PRO 490 B PRO 67 C VAL 461 C VAL 38 C ALA 467 C ALA 44 C GLY 470 C GLY 47 C LEU 475 C LEU 52 C ARG 436 C ARG 13 C THR 441 C THR 18 C ARG 487 C ARG 64 C PRO 490 C PRO 67 BINDING SITE FOR RESIDUE CL A 601 A CL 601 Software 2 BINDING SITE FOR RESIDUE CL B 601 B CL 601 Software 3 BINDING SITE FOR RESIDUE CL B 602 B CL 602 Software 1 BINDING SITE FOR RESIDUE CL C 601 C CL 601 Software 3 A ARG 480 A ARG 57 2 1_555 B GLU 460 B GLU 37 2 1_455 B ARG 426 B ARG 3 3 2_645 B ARG 449 B ARG 26 3 1_555 B HOH 723 I HOH 3 1_555 B ARG 493 B ARG 70 1 1_555 A ARG 487 A ARG 64 3 1_555 C ARG 444 C ARG 21 3 2_655 C ARG 503 C ARG 80 3 1_555 144 P 31