0.014223 0.000000 0.000000 0.000000 0.014223 0.000000 0.000000 0.000000 0.005344 0.00000 0.00000 0.00000 Lehtio, L. Hogbom, M. Uppenberg, J. Arrowsmith, C.H. Berglund, H. Edwards, A.M. Ehn, M. Flodin, S. Flores, A. Graslund, S. Hallberg, B.M. Hammarstrom, M. Kotenyova, T. Nilsson-Ehle, P. Nordlund, P. Nyman, T. Ogg, D. Persson, C. Sagemark, J. Stenmark, P. Sundstrom, M. Thorsell, A.G. Van den Berg, S. Weigelt, J. Holmberg-Schiavone, L. Structural Genomics Consortium (SGC) http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 70.310 70.310 187.120 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking Cl -1 35.453 CHLORIDE ION non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking 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 C6 H10 N3 O2 1 156.162 y HISTIDINE L-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 C5 H11 N O2 S 149.211 y METHIONINE 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 O4 S -2 96.063 SULFATE ION non-polymer 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 Zn 2 65.409 ZINC ION non-polymer 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 N 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 H 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 O N 65 N O N 66 N O N 67 N H 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 CL N 75 N N N 76 R C N 77 N C N 78 N O N 79 N C N 80 N S N 81 N O N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N N N 90 S C N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N O N 97 N N N 98 N O N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O 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 N N 129 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 N C Y 143 N C Y 144 N N Y 145 N C Y 146 N C Y 147 N N N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N O N 160 N H N 161 N H N 162 N N N 163 S C N 164 N C N 165 N O N 166 S C N 167 N C N 168 N C N 169 N C N 170 N O 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 H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N O 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 H N 203 N H N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C N 214 N N N 215 N O N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N S N 238 N C N 239 N O N 240 N H 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 H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C N 262 N O N 263 N H N 264 N H 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 N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C N 281 N O N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N O N 297 N O N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N S N 306 N O N 307 N O N 308 N O N 309 N O N 310 N N N 311 S C N 312 N C N 313 N O N 314 R C N 315 N O N 316 N C N 317 N O N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N N N 328 S C N 329 N C N 330 N O N 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N N Y 336 N C Y 337 N C Y 338 N C Y 339 N C Y 340 N C N 341 N O N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N N N 355 S C N 356 N C N 357 N O N 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C Y 364 N C N 365 N O N 366 N O N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N N N 379 S C N 380 N C N 381 N O N 382 N C N 383 N C N 384 N C N 385 N O N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N ZN 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 sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing 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 doub N 77 N sing N 78 N sing N 79 N sing 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 sing N 88 N sing N 89 N doub 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 doub 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 doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing 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 doub 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 sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 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 sing N 198 N sing N 199 N sing N 200 N doub 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 sing 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 doub N 225 N sing N 226 N sing N 227 N sing 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 N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 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 doub N 291 N doub N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub N 317 N sing N 318 N sing N 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing US Plos One 1932-6203 5 12791 12791 10.1371/journal.pone.0012791 20941364 Comparative Structural Analysis of Human DEAD-Box RNA Helicases. 2010 10.2210/pdb2rb4/pdb pdb_00002rb4 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 mirrors IMAGE PLATE 2006-01-16 MACSCIENCE Si-111 crystal SINGLE WAVELENGTH M x-ray 1 0.95373 1.0 14.2 BESSY 0.95373 SYNCHROTRON BESSY BEAMLINE 14.2 20166.141 ATP-dependent RNA helicase DDX25 3.6.1.- Helicase domain: Residues 307-479 2 man polymer 35.453 CHLORIDE ION 2 syn non-polymer 96.063 SULFATE ION 2 syn non-polymer 65.409 ZINC ION 1 syn non-polymer 18.015 water 5 nat water DEAD box protein 25, Gonadotropin-regulated testicular RNA helicase no no SMLTLNNIRQYYVLCEHRKDKYQALCNIYGSITIGQAIIFCQTRRNAKWLTVEMIQDGHQVSLLSGELTVEQRASIIQRF RDGKEKVLITTNVCARGIDVKQVTIVVNFDLPVKQGEEPDYETYLHRIGRTGRFGKKGLAFNMIEVDELPSLMKIQDHFN SSIKQLNAEDMDEIE SMLTLNNIRQYYVLCEHRKDKYQALCNIYGSITIGQAIIFCQTRRNAKWLTVEMIQDGHQVSLLSGELTVEQRASIIQRF RDGKEKVLITTNVCARGIDVKQVTIVVNFDLPVKQGEEPDYETYLHRIGRTGRFGKKGLAFNMIEVDELPSLMKIQDHFN SSIKQLNAEDMDEIE A,B 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 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 n human Homo Escherichia Escherichia coli sample DDX25, GRTH 9606 Homo sapiens 469008 Escherichia coli BL21(DE3) BL21(DE3) Plasmid pNIC-Bsa4 1 2.87 57.10 VAPOR DIFFUSION, HANGING DROP 6.5 0.1 M Bis-Tris propane, 2.5 M Ammonium sulfate pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K 293.0 Structural Genomics Consortium SGC reflns chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_ncs_dom_lim struct_ref_seq_dif struct_site repository Initial release Version format compliance Data collection Data collection Database references Derived calculations Refinement description 1 0 2007-10-02 1 1 2011-07-13 1 2 2017-10-11 1 3 2023-08-30 _reflns.percent_possible_obs _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ncs_dom_lim.beg_auth_comp_id _struct_ncs_dom_lim.end_auth_comp_id _struct_ncs_dom_lim.end_label_asym_id _struct_ncs_dom_lim.end_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 2007-10-02 SPRSDE Y RCSB Y RCSB 2007-09-18 REL REL CL CHLORIDE ION SO4 SULFATE ION ZN ZINC ION HOH water 1FUK PDB entry 1FUK PDB experimental model CL 1 2 CL CL 1 A CL 2 2 CL CL 2 A SO4 2 3 SO4 SO4 480 A ZN 1 4 ZN ZN 481 A SO4 1 3 SO4 SO4 1 B HOH 1 5 HOH HOH 482 A HOH 3 5 HOH HOH 483 A HOH 5 5 HOH HOH 484 A HOH 4 5 HOH HOH 480 B HOH 2 5 HOH HOH 481 B n 1 305 A n 2 306 A LEU 307 n 3 LEU 307 A THR 308 n 4 THR 308 A LEU 309 n 5 LEU 309 A ASN 310 n 6 ASN 310 A ASN 311 n 7 ASN 311 A ILE 312 n 8 ILE 312 A ARG 313 n 9 ARG 313 A GLN 314 n 10 GLN 314 A TYR 315 n 11 TYR 315 A TYR 316 n 12 TYR 316 A VAL 317 n 13 VAL 317 A LEU 318 n 14 LEU 318 A CYS 319 n 15 CYS 319 A GLU 320 n 16 GLU 320 A HIS 321 n 17 HIS 321 A ARG 322 n 18 ARG 322 A LYS 323 n 19 LYS 323 A ASP 324 n 20 ASP 324 A LYS 325 n 21 LYS 325 A TYR 326 n 22 TYR 326 A GLN 327 n 23 GLN 327 A ALA 328 n 24 ALA 328 A LEU 329 n 25 LEU 329 A CYS 330 n 26 CYS 330 A ASN 331 n 27 ASN 331 A ILE 332 n 28 ILE 332 A TYR 333 n 29 TYR 333 A GLY 334 n 30 GLY 334 A SER 335 n 31 SER 335 A ILE 336 n 32 ILE 336 A THR 337 n 33 THR 337 A ILE 338 n 34 ILE 338 A GLY 339 n 35 GLY 339 A GLN 340 n 36 GLN 340 A ALA 341 n 37 ALA 341 A ILE 342 n 38 ILE 342 A ILE 343 n 39 ILE 343 A PHE 344 n 40 PHE 344 A CYS 345 n 41 CYS 345 A GLN 346 n 42 GLN 346 A THR 347 n 43 THR 347 A ARG 348 n 44 ARG 348 A ARG 349 n 45 ARG 349 A ASN 350 n 46 ASN 350 A ALA 351 n 47 ALA 351 A LYS 352 n 48 LYS 352 A TRP 353 n 49 TRP 353 A LEU 354 n 50 LEU 354 A THR 355 n 51 THR 355 A VAL 356 n 52 VAL 356 A GLU 357 n 53 GLU 357 A MET 358 n 54 MET 358 A ILE 359 n 55 ILE 359 A GLN 360 n 56 GLN 360 A ASP 361 n 57 ASP 361 A GLY 362 n 58 GLY 362 A HIS 363 n 59 HIS 363 A GLN 364 n 60 GLN 364 A VAL 365 n 61 VAL 365 A SER 366 n 62 SER 366 A LEU 367 n 63 LEU 367 A LEU 368 n 64 LEU 368 A SER 369 n 65 SER 369 A GLY 370 n 66 GLY 370 A GLU 371 n 67 GLU 371 A LEU 372 n 68 LEU 372 A THR 373 n 69 THR 373 A VAL 374 n 70 VAL 374 A GLU 375 n 71 GLU 375 A GLN 376 n 72 GLN 376 A ARG 377 n 73 ARG 377 A ALA 378 n 74 ALA 378 A SER 379 n 75 SER 379 A ILE 380 n 76 ILE 380 A ILE 381 n 77 ILE 381 A GLN 382 n 78 GLN 382 A ARG 383 n 79 ARG 383 A PHE 384 n 80 PHE 384 A ARG 385 n 81 ARG 385 A ASP 386 n 82 ASP 386 A GLY 387 n 83 GLY 387 A LYS 388 n 84 LYS 388 A GLU 389 n 85 GLU 389 A LYS 390 n 86 LYS 390 A VAL 391 n 87 VAL 391 A LEU 392 n 88 LEU 392 A ILE 393 n 89 ILE 393 A THR 394 n 90 THR 394 A THR 395 n 91 THR 395 A ASN 396 n 92 ASN 396 A VAL 397 n 93 VAL 397 A CYS 398 n 94 CYS 398 A ALA 399 n 95 ALA 399 A ARG 400 n 96 ARG 400 A GLY 401 n 97 GLY 401 A ILE 402 n 98 ILE 402 A ASP 403 n 99 ASP 403 A VAL 404 n 100 VAL 404 A LYS 405 n 101 LYS 405 A GLN 406 n 102 GLN 406 A VAL 407 n 103 VAL 407 A THR 408 n 104 THR 408 A ILE 409 n 105 ILE 409 A VAL 410 n 106 VAL 410 A VAL 411 n 107 VAL 411 A ASN 412 n 108 ASN 412 A PHE 413 n 109 PHE 413 A ASP 414 n 110 ASP 414 A LEU 415 n 111 LEU 415 A PRO 416 n 112 PRO 416 A VAL 417 n 113 VAL 417 A n 114 418 A n 115 419 A GLY 420 n 116 GLY 420 A GLU 421 n 117 GLU 421 A GLU 422 n 118 GLU 422 A PRO 423 n 119 PRO 423 A ASP 424 n 120 ASP 424 A TYR 425 n 121 TYR 425 A GLU 426 n 122 GLU 426 A THR 427 n 123 THR 427 A TYR 428 n 124 TYR 428 A LEU 429 n 125 LEU 429 A HIS 430 n 126 HIS 430 A ARG 431 n 127 ARG 431 A ILE 432 n 128 ILE 432 A GLY 433 n 129 GLY 433 A ARG 434 n 130 ARG 434 A THR 435 n 131 THR 435 A n 132 436 A n 133 437 A n 134 438 A n 135 439 A LYS 440 n 136 LYS 440 A LYS 441 n 137 LYS 441 A GLY 442 n 138 GLY 442 A LEU 443 n 139 LEU 443 A ALA 444 n 140 ALA 444 A PHE 445 n 141 PHE 445 A ASN 446 n 142 ASN 446 A MET 447 n 143 MET 447 A ILE 448 n 144 ILE 448 A GLU 449 n 145 GLU 449 A VAL 450 n 146 VAL 450 A ASP 451 n 147 ASP 451 A GLU 452 n 148 GLU 452 A LEU 453 n 149 LEU 453 A PRO 454 n 150 PRO 454 A SER 455 n 151 SER 455 A LEU 456 n 152 LEU 456 A MET 457 n 153 MET 457 A LYS 458 n 154 LYS 458 A ILE 459 n 155 ILE 459 A GLN 460 n 156 GLN 460 A ASP 461 n 157 ASP 461 A HIS 462 n 158 HIS 462 A PHE 463 n 159 PHE 463 A ASN 464 n 160 ASN 464 A SER 465 n 161 SER 465 A SER 466 n 162 SER 466 A ILE 467 n 163 ILE 467 A LYS 468 n 164 LYS 468 A GLN 469 n 165 GLN 469 A LEU 470 n 166 LEU 470 A ASN 471 n 167 ASN 471 A ALA 472 n 168 ALA 472 A GLU 473 n 169 GLU 473 A ASP 474 n 170 ASP 474 A MET 475 n 171 MET 475 A ASP 476 n 172 ASP 476 A n 173 477 A n 174 478 A n 175 479 A n 1 305 B n 2 306 B LEU 307 n 3 LEU 307 B THR 308 n 4 THR 308 B LEU 309 n 5 LEU 309 B ASN 310 n 6 ASN 310 B ASN 311 n 7 ASN 311 B ILE 312 n 8 ILE 312 B ARG 313 n 9 ARG 313 B GLN 314 n 10 GLN 314 B TYR 315 n 11 TYR 315 B TYR 316 n 12 TYR 316 B VAL 317 n 13 VAL 317 B LEU 318 n 14 LEU 318 B CYS 319 n 15 CYS 319 B GLU 320 n 16 GLU 320 B HIS 321 n 17 HIS 321 B ARG 322 n 18 ARG 322 B LYS 323 n 19 LYS 323 B ASP 324 n 20 ASP 324 B LYS 325 n 21 LYS 325 B TYR 326 n 22 TYR 326 B GLN 327 n 23 GLN 327 B ALA 328 n 24 ALA 328 B LEU 329 n 25 LEU 329 B CYS 330 n 26 CYS 330 B ASN 331 n 27 ASN 331 B ILE 332 n 28 ILE 332 B TYR 333 n 29 TYR 333 B GLY 334 n 30 GLY 334 B SER 335 n 31 SER 335 B ILE 336 n 32 ILE 336 B THR 337 n 33 THR 337 B ILE 338 n 34 ILE 338 B GLY 339 n 35 GLY 339 B GLN 340 n 36 GLN 340 B ALA 341 n 37 ALA 341 B ILE 342 n 38 ILE 342 B ILE 343 n 39 ILE 343 B PHE 344 n 40 PHE 344 B CYS 345 n 41 CYS 345 B GLN 346 n 42 GLN 346 B THR 347 n 43 THR 347 B ARG 348 n 44 ARG 348 B ARG 349 n 45 ARG 349 B ASN 350 n 46 ASN 350 B ALA 351 n 47 ALA 351 B LYS 352 n 48 LYS 352 B TRP 353 n 49 TRP 353 B LEU 354 n 50 LEU 354 B THR 355 n 51 THR 355 B VAL 356 n 52 VAL 356 B GLU 357 n 53 GLU 357 B MET 358 n 54 MET 358 B ILE 359 n 55 ILE 359 B GLN 360 n 56 GLN 360 B ASP 361 n 57 ASP 361 B GLY 362 n 58 GLY 362 B HIS 363 n 59 HIS 363 B GLN 364 n 60 GLN 364 B VAL 365 n 61 VAL 365 B SER 366 n 62 SER 366 B LEU 367 n 63 LEU 367 B LEU 368 n 64 LEU 368 B SER 369 n 65 SER 369 B GLY 370 n 66 GLY 370 B GLU 371 n 67 GLU 371 B LEU 372 n 68 LEU 372 B THR 373 n 69 THR 373 B VAL 374 n 70 VAL 374 B GLU 375 n 71 GLU 375 B GLN 376 n 72 GLN 376 B ARG 377 n 73 ARG 377 B ALA 378 n 74 ALA 378 B SER 379 n 75 SER 379 B ILE 380 n 76 ILE 380 B ILE 381 n 77 ILE 381 B GLN 382 n 78 GLN 382 B ARG 383 n 79 ARG 383 B PHE 384 n 80 PHE 384 B ARG 385 n 81 ARG 385 B ASP 386 n 82 ASP 386 B GLY 387 n 83 GLY 387 B LYS 388 n 84 LYS 388 B GLU 389 n 85 GLU 389 B LYS 390 n 86 LYS 390 B VAL 391 n 87 VAL 391 B LEU 392 n 88 LEU 392 B ILE 393 n 89 ILE 393 B THR 394 n 90 THR 394 B THR 395 n 91 THR 395 B ASN 396 n 92 ASN 396 B VAL 397 n 93 VAL 397 B CYS 398 n 94 CYS 398 B ALA 399 n 95 ALA 399 B ARG 400 n 96 ARG 400 B GLY 401 n 97 GLY 401 B ILE 402 n 98 ILE 402 B ASP 403 n 99 ASP 403 B VAL 404 n 100 VAL 404 B LYS 405 n 101 LYS 405 B GLN 406 n 102 GLN 406 B VAL 407 n 103 VAL 407 B THR 408 n 104 THR 408 B ILE 409 n 105 ILE 409 B VAL 410 n 106 VAL 410 B VAL 411 n 107 VAL 411 B ASN 412 n 108 ASN 412 B PHE 413 n 109 PHE 413 B ASP 414 n 110 ASP 414 B LEU 415 n 111 LEU 415 B PRO 416 n 112 PRO 416 B VAL 417 n 113 VAL 417 B n 114 418 B n 115 419 B GLY 420 n 116 GLY 420 B GLU 421 n 117 GLU 421 B GLU 422 n 118 GLU 422 B PRO 423 n 119 PRO 423 B ASP 424 n 120 ASP 424 B TYR 425 n 121 TYR 425 B GLU 426 n 122 GLU 426 B THR 427 n 123 THR 427 B TYR 428 n 124 TYR 428 B LEU 429 n 125 LEU 429 B HIS 430 n 126 HIS 430 B ARG 431 n 127 ARG 431 B ILE 432 n 128 ILE 432 B GLY 433 n 129 GLY 433 B ARG 434 n 130 ARG 434 B THR 435 n 131 THR 435 B n 132 436 B n 133 437 B n 134 438 B n 135 439 B n 136 440 B LYS 441 n 137 LYS 441 B GLY 442 n 138 GLY 442 B LEU 443 n 139 LEU 443 B ALA 444 n 140 ALA 444 B PHE 445 n 141 PHE 445 B ASN 446 n 142 ASN 446 B MET 447 n 143 MET 447 B ILE 448 n 144 ILE 448 B GLU 449 n 145 GLU 449 B VAL 450 n 146 VAL 450 B ASP 451 n 147 ASP 451 B GLU 452 n 148 GLU 452 B LEU 453 n 149 LEU 453 B PRO 454 n 150 PRO 454 B SER 455 n 151 SER 455 B LEU 456 n 152 LEU 456 B MET 457 n 153 MET 457 B LYS 458 n 154 LYS 458 B ILE 459 n 155 ILE 459 B GLN 460 n 156 GLN 460 B ASP 461 n 157 ASP 461 B HIS 462 n 158 HIS 462 B PHE 463 n 159 PHE 463 B ASN 464 n 160 ASN 464 B SER 465 n 161 SER 465 B SER 466 n 162 SER 466 B ILE 467 n 163 ILE 467 B LYS 468 n 164 LYS 468 B GLN 469 n 165 GLN 469 B LEU 470 n 166 LEU 470 B ASN 471 n 167 ASN 471 B ALA 472 n 168 ALA 472 B GLU 473 n 169 GLU 473 B ASP 474 n 170 ASP 474 B MET 475 n 171 MET 475 B ASP 476 n 172 ASP 476 B n 173 477 B n 174 478 B n 175 479 B author_and_software_defined_assembly PISA 1 monomeric author_and_software_defined_assembly PISA 1 monomeric A CYS 398 A SG CYS 94 1_555 A ZN 481 F ZN ZN 1_555 A HIS 430 A ND1 HIS 126 1_555 89.7 A CYS 398 A SG CYS 94 1_555 A ZN 481 F ZN ZN 1_555 B CYS 398 B SG CYS 94 1_555 145.9 A HIS 430 A ND1 HIS 126 1_555 A ZN 481 F ZN ZN 1_555 B CYS 398 B SG CYS 94 1_555 121.4 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 LEU 368 A N LEU 64 A O ILE 393 A O ILE 89 A O LEU 392 A O LEU 88 A N ILE 343 A N ILE 39 A N PHE 344 A N PHE 40 A O VAL 411 A O VAL 107 A N ASN 412 A N ASN 108 A O PHE 445 A O PHE 141 A O ALA 444 A O ALA 140 A N ARG 313 A N ARG 9 A N TYR 316 A N TYR 12 A O LEU 470 A O LEU 166 B N LEU 368 B N LEU 64 B O ILE 393 B O ILE 89 B O LEU 392 B O LEU 88 B N ILE 343 B N ILE 39 B N PHE 344 B N PHE 40 B O VAL 411 B O VAL 107 B N ASN 412 B N ASN 108 B O PHE 445 B O PHE 141 B O ILE 448 B O ILE 144 B N VAL 317 B N VAL 13 B N TYR 316 B N TYR 12 B O LYS 468 B O LYS 164 1 A CG GLU 421 A CG GLU 117 1 Y 1 A CD GLU 421 A CD GLU 117 1 Y 1 A OE1 GLU 421 A OE1 GLU 117 1 Y 1 A OE2 GLU 421 A OE2 GLU 117 1 Y 1 A CG MET 475 A CG MET 171 1 Y 1 A SD MET 475 A SD MET 171 1 Y 1 A CE MET 475 A CE MET 171 1 Y 1 B CG GLU 421 B CG GLU 117 1 Y 1 B CD GLU 421 B CD GLU 117 1 Y 1 B OE1 GLU 421 B OE1 GLU 117 1 Y 1 B OE2 GLU 421 B OE2 GLU 117 1 Y 1 B CG MET 475 B CG MET 171 1 Y 1 B SD MET 475 B SD MET 171 1 Y 1 B CE MET 475 B CE MET 171 1 Y 1 A SER 305 A SER 1 1 Y 1 A MET 306 A MET 2 1 Y 1 A LYS 418 A LYS 114 1 Y 1 A GLN 419 A GLN 115 1 Y 1 A GLY 436 A GLY 132 1 Y 1 A ARG 437 A ARG 133 1 Y 1 A PHE 438 A PHE 134 1 Y 1 A GLY 439 A GLY 135 1 Y 1 A GLU 477 A GLU 173 1 Y 1 A ILE 478 A ILE 174 1 Y 1 A GLU 479 A GLU 175 1 Y 1 B SER 305 B SER 1 1 Y 1 B MET 306 B MET 2 1 Y 1 B LYS 418 B LYS 114 1 Y 1 B GLN 419 B GLN 115 1 Y 1 B GLY 436 B GLY 132 1 Y 1 B ARG 437 B ARG 133 1 Y 1 B PHE 438 B PHE 134 1 Y 1 B GLY 439 B GLY 135 1 Y 1 B LYS 440 B LYS 136 1 Y 1 B GLU 477 B GLU 173 1 Y 1 B ILE 478 B ILE 174 1 Y 1 B GLU 479 B GLU 175 1 Y 1 A LEU 309 -111.79 -169.43 1 A ASN 311 -107.83 61.83 1 A ILE 338 -94.81 -79.13 1 A ASP 403 -65.80 73.80 1 A PRO 416 -63.88 92.28 1 A ASN 464 38.51 45.58 1 A ASN 471 -124.31 -169.63 1 A ALA 472 -62.51 61.55 1 A GLU 473 179.79 94.25 1 B LEU 309 -112.06 -167.89 1 B ASN 311 -108.62 61.93 1 B ILE 338 -96.47 -73.15 1 B ASP 403 -69.17 77.14 1 B PRO 416 -65.34 94.28 1 B ASN 464 34.88 49.18 1 B ASN 471 -123.45 -167.43 1 B ALA 472 -64.02 60.67 1 B GLU 473 -178.87 93.23 82.026 -0.22 0.00 0.00 -0.22 0.00 0.45 0.939 0.922 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.26655 0.23338 0.23607 0.23607 2.80 19.44 974 11208 11208 8.0 100.00 41.767 0.361 RANDOM 1 THROUGHOUT 0 MOLECULAR REPLACEMENT 1.361 0.373 0.80 0.80 1.20 PDB entry 1FUK MAXIMUM LIKELIHOOD MASK 2.80 19.44 5 2641 13 0 2623 0.010 0.022 2667 1.244 1.958 3595 6.446 5.000 321 38.818 24.545 132 18.195 15.000 498 22.595 15.000 20 0.083 0.200 415 0.003 0.020 1962 0.225 0.200 1088 0.311 0.200 1806 0.137 0.200 77 0.275 0.200 56 0.186 0.200 5 0.389 1.500 1663 0.721 2.000 2620 0.926 3.000 1117 1.573 4.500 975 1 A 1 1275 X-RAY DIFFRACTION tight positional 0.04 0.05 1 A 1 1275 X-RAY DIFFRACTION tight thermal 0.06 0.50 0.362 0.363 2.872 69 790 20 100.00 64.1 2.8 20 2RB4 12185 12185 0 0 0.107 1 15.65 8.8 0.820 2.8 2.9 2.59 1184 9.1 100 refinement REFMAC 5.2.0019 data reduction XDS data scaling XSCALE phasing MOLREP Crystal structure of the Helicase domain of human DDX25 RNA helicase 1 N N 1 N N 2 N N 2 N N 3 N N 4 N N 3 N N 5 N N 5 N N Each monomer represents biological unit A HIS 321 A HIS 17 HELX_P A GLY 334 A GLY 30 1 1 14 A THR 347 A THR 43 HELX_P A GLN 360 A GLN 56 1 2 14 A THR 373 A THR 69 HELX_P A ASP 386 A ASP 82 1 3 14 A ASP 424 A ASP 120 HELX_P A GLY 433 A GLY 129 1 4 10 A GLU 449 A GLU 145 HELX_P A ASP 451 A ASP 147 5 5 3 A GLU 452 A GLU 148 HELX_P A ASN 464 A ASN 160 1 6 13 B HIS 321 B HIS 17 HELX_P B GLY 334 B GLY 30 1 7 14 B THR 347 B THR 43 HELX_P B GLN 360 B GLN 56 1 8 14 B THR 373 B THR 69 HELX_P B ASP 386 B ASP 82 1 9 14 B ASP 424 B ASP 120 HELX_P B GLY 433 B GLY 129 1 10 10 B GLU 449 B GLU 145 HELX_P B ASP 451 B ASP 147 5 11 3 B GLU 452 B GLU 148 HELX_P B ASN 464 B ASN 160 1 12 13 metalc 2.251 A CYS 398 A SG CYS 94 1_555 A ZN 481 F ZN ZN 1_555 metalc 2.641 A HIS 430 A ND1 HIS 126 1_555 A ZN 481 F ZN ZN 1_555 metalc 2.282 A ZN 481 F ZN ZN 1_555 B CYS 398 B SG CYS 94 1_555 HYDROLASE RNA helicase, Rossmann fold, Structural Genomics, Structural Genomics Consortium, SGC, Alternative initiation, ATP-binding, Developmental protein, Differentiation, Hydrolase, mRNA transport, Nucleotide-binding, Nucleus, Phosphorylation, RNA-binding, Spermatogenesis, Translation regulation, Transport A B A B A B A B A B A B A B A LEU 307 A LEU 3 A ASN 311 A ASN 7 1 B LEU 307 B LEU 3 B ASN 311 B ASN 7 1 A ARG 313 A ARG 9 A THR 337 A THR 33 1 B ARG 313 B ARG 9 B THR 337 B THR 33 1 A GLY 339 A GLY 35 A VAL 397 A VAL 93 1 B GLY 339 B GLY 35 B VAL 397 B VAL 93 1 A ALA 399 A ALA 95 A VAL 417 A VAL 113 1 B ALA 399 B ALA 95 B VAL 417 B VAL 113 1 A GLY 420 A GLY 116 A GLU 422 A GLU 118 1 B GLY 420 B GLY 116 B GLU 422 B GLU 118 1 A PRO 423 A PRO 119 A LEU 429 A LEU 125 1 B PRO 423 B PRO 119 B LEU 429 B LEU 125 1 A ARG 431 A ARG 127 A SO4 480 E SO4 1 B ARG 431 B ARG 127 B HOH 480 I HOH 1 DDX25_HUMAN UNP 1 307 Q9UHL0 LTLNNIRQYYVLCEHRKDKYQALCNIYGSITIGQAIIFCQTRRNAKWLTVEMIQDGHQVSLLSGELTVEQRASIIQRFRD GKEKVLITTNVCARGIDVKQVTIVVNFDLPVKQGEEPDYETYLHRIGRTGRFGKKGLAFNMIEVDELPSLMKIQDHFNSS IKQLNAEDMDEIE 307 479 2RB4 307 479 Q9UHL0 A 1 3 175 307 479 2RB4 307 479 Q9UHL0 B 1 3 175 1 expression tag SER 305 2RB4 A Q9UHL0 UNP 1 1 expression tag MET 306 2RB4 A Q9UHL0 UNP 2 2 expression tag SER 305 2RB4 B Q9UHL0 UNP 1 2 expression tag MET 306 2RB4 B Q9UHL0 UNP 2 7 7 parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel parallel A VAL 365 A VAL 61 A LEU 368 A LEU 64 A VAL 391 A VAL 87 A THR 394 A THR 90 A GLN 340 A GLN 36 A PHE 344 A PHE 40 A VAL 407 A VAL 103 A ASN 412 A ASN 108 A GLY 442 A GLY 138 A ILE 448 A ILE 144 A ILE 312 A ILE 8 A LEU 318 A LEU 14 A LYS 468 A LYS 164 A LEU 470 A LEU 166 B VAL 365 B VAL 61 B LEU 368 B LEU 64 B VAL 391 B VAL 87 B THR 394 B THR 90 B GLN 340 B GLN 36 B PHE 344 B PHE 40 B VAL 407 B VAL 103 B ASN 412 B ASN 108 B GLY 442 B GLY 138 B ILE 448 B ILE 144 B ILE 312 B ILE 8 B LEU 318 B LEU 14 B ILE 467 B ILE 163 B LEU 470 B LEU 166 BINDING SITE FOR RESIDUE CL A 1 A CL 1 Software 1 BINDING SITE FOR RESIDUE CL A 2 A CL 2 Software 1 BINDING SITE FOR RESIDUE SO4 B 1 B SO4 1 Software 3 BINDING SITE FOR RESIDUE SO4 A 480 A SO4 480 Software 2 BINDING SITE FOR RESIDUE ZN A 481 A ZN 481 Software 5 A ARG 400 A ARG 96 1 1_555 A ARG 348 A ARG 44 1 1_555 A LEU 307 A LEU 3 3 1_555 B GLN 382 B GLN 78 3 1_555 B ARG 385 B ARG 81 3 1_555 A GLN 382 A GLN 78 2 1_555 A ARG 385 A ARG 81 2 1_555 A CYS 398 A CYS 94 5 1_555 A HIS 430 A HIS 126 5 1_555 B CYS 398 B CYS 94 5 1_555 B ARG 400 B ARG 96 5 1_555 B HIS 430 B HIS 126 5 1_555 96 P 43 21 2