0.012407 0.007163 0.000000 0.000000 0.014326 0.000000 0.000000 0.000000 0.011681 0.00000 0.00000 0.00000 Sawaya, M.R. Guo, S. Tabor, S. Richardson, C.C. Ellenberger, T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 80.600 80.600 85.610 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 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 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 N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H 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 N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O 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 H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O 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 H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O 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 H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H 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 N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H 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 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 C Y 259 N C Y 260 N C N 261 N O N 262 N H 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 N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H 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 N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H 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 S N 305 N O N 306 N O N 307 N O N 308 N O N 309 N N N 310 S C N 311 N C N 312 N O N 313 R C N 314 N O N 315 N C N 316 N O N 317 N H 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 N N 327 S C N 328 N C N 329 N O N 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N N Y 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N C N 340 N O N 341 N H 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 N N 354 S C N 355 N C N 356 N O N 357 N C Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C N 364 N O N 365 N O N 366 N H 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 N N 378 S C N 379 N C N 380 N O N 381 N C N 382 N C N 383 N C N 384 N O N 385 N H 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 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 Cell(Cambridge,Mass.) CELLB5 0998 0092-8674 99 167 177 10.1016/S0092-8674(00)81648-7 10535735 Crystal structure of the helicase domain from the replicative helicase-primase of bacteriophage T7. 1999 10.2210/pdb1cr0/pdb pdb_00001cr0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 113 1 113 1 CCD 1999-01-08 ADSC IMAGE PLATE 1998-12-20 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 SINGLE WAVELENGTH M x-ray 1 0.9350 1.0 1.5418 1.0 F1 CHESS 0.9350 SYNCHROTRON CHESS BEAMLINE F1 1.5418 ROTATING ANODE ELLIOTT GX-13 32831.977 DNA PRIMASE/HELICASE 2.7.7.- HELICASE DOMAIN 1 man polymer 96.063 SULFATE ION 2 syn non-polymer 18.015 water 27 nat water no no MRERIREHLSSEESVGLLFSGCTGINDKTLGARGGEVIMVTSGSGMGKSTFVRQQALQWGTAMGKKVGLAMLEESVEETA EDLIGLHNRVRLRQSDSLKREIIENGKFDQWFDELFGNDTFHLYDSFAEAETDRLLAKLAYMRSGLGCDVIILDHISIVV SASGESDERKMIDNLMTKLKGFAKSTGVVLVVICHLKNPDKGKAHEEGRPVSITDLRGSGALRQLSDTIIALERNQQGDM PNLVLVRILKCRFTGDTGIAGYMEYNKETGWLEPSSYSGEEESHSESTDWSNDTDF MRERIREHLSSEESVGLLFSGCTGINDKTLGARGGEVIMVTSGSGMGKSTFVRQQALQWGTAMGKKVGLAMLEESVEETA EDLIGLHNRVRLRQSDSLKREIIENGKFDQWFDELFGNDTFHLYDSFAEAETDRLLAKLAYMRSGLGCDVIILDHISIVV SASGESDERKMIDNLMTKLKGFAKSTGVVLVVICHLKNPDKGKAHEEGRPVSITDLRGSGALRQLSDTIIALERNQQGDM PNLVLVRILKCRFTGDTGIAGYMEYNKETGWLEPSSYSGEEESHSESTDWSNDTDF A 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 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 T7-like viruses Escherichia sample 10760 Enterobacteria phage T7 562 Escherichia coli PET17B 1 2.44 49.69 VAPOR DIFFUSION, SITTING DROP 9.00 AMMONIUM SULFATE, ACES, pH 9.00, VAPOR DIFFUSION, SITTING DROP, temperature 298K 298 database_2 struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection 1 0 1999-11-10 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-11-03 1 4 2024-02-07 _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 T7 HELICASE DOMAIN: COMPLEX WITH DTTP T7 HELICASE DOMAIN: COMPLEX WITH DATP T7 HELICASE DOMAIN: COMPLEX WITH DTDP RCSB Y RCSB 1999-08-12 REL REL SO4 SULFATE ION HOH water SO4 600 2 SO4 SO4 600 A SO4 601 2 SO4 SO4 601 A HOH 602 3 HOH HOH 602 A HOH 603 3 HOH HOH 603 A HOH 605 3 HOH HOH 605 A HOH 606 3 HOH HOH 606 A HOH 607 3 HOH HOH 607 A HOH 609 3 HOH HOH 609 A HOH 610 3 HOH HOH 610 A HOH 611 3 HOH HOH 611 A HOH 612 3 HOH HOH 612 A HOH 614 3 HOH HOH 614 A HOH 616 3 HOH HOH 616 A HOH 617 3 HOH HOH 617 A HOH 618 3 HOH HOH 618 A HOH 619 3 HOH HOH 619 A HOH 620 3 HOH HOH 620 A HOH 621 3 HOH HOH 621 A HOH 622 3 HOH HOH 622 A HOH 623 3 HOH HOH 623 A HOH 625 3 HOH HOH 625 A HOH 627 3 HOH HOH 627 A HOH 629 3 HOH HOH 629 A HOH 630 3 HOH HOH 630 A HOH 631 3 HOH HOH 631 A HOH 632 3 HOH HOH 632 A HOH 633 3 HOH HOH 633 A HOH 634 3 HOH HOH 634 A HOH 635 3 HOH HOH 635 A MET 271 n 1 MET 271 A ARG 272 n 2 ARG 272 A GLU 273 n 3 GLU 273 A ARG 274 n 4 ARG 274 A ILE 275 n 5 ILE 275 A ARG 276 n 6 ARG 276 A GLU 277 n 7 GLU 277 A HIS 278 n 8 HIS 278 A LEU 279 n 9 LEU 279 A SER 280 n 10 SER 280 A SER 281 n 11 SER 281 A GLU 282 n 12 GLU 282 A GLU 283 n 13 GLU 283 A SER 284 n 14 SER 284 A VAL 285 n 15 VAL 285 A GLY 286 n 16 GLY 286 A LEU 287 n 17 LEU 287 A LEU 288 n 18 LEU 288 A PHE 289 n 19 PHE 289 A SER 290 n 20 SER 290 A GLY 291 n 21 GLY 291 A CYS 292 n 22 CYS 292 A THR 293 n 23 THR 293 A GLY 294 n 24 GLY 294 A ILE 295 n 25 ILE 295 A ASN 296 n 26 ASN 296 A ASP 297 n 27 ASP 297 A LYS 298 n 28 LYS 298 A THR 299 n 29 THR 299 A LEU 300 n 30 LEU 300 A GLY 301 n 31 GLY 301 A ALA 302 n 32 ALA 302 A ARG 303 n 33 ARG 303 A GLY 304 n 34 GLY 304 A GLY 305 n 35 GLY 305 A GLU 306 n 36 GLU 306 A VAL 307 n 37 VAL 307 A ILE 308 n 38 ILE 308 A MET 309 n 39 MET 309 A VAL 310 n 40 VAL 310 A THR 311 n 41 THR 311 A SER 312 n 42 SER 312 A GLY 313 n 43 GLY 313 A SER 314 n 44 SER 314 A GLY 315 n 45 GLY 315 A MET 316 n 46 MET 316 A GLY 317 n 47 GLY 317 A LYS 318 n 48 LYS 318 A SER 319 n 49 SER 319 A THR 320 n 50 THR 320 A PHE 321 n 51 PHE 321 A VAL 322 n 52 VAL 322 A ARG 323 n 53 ARG 323 A GLN 324 n 54 GLN 324 A GLN 325 n 55 GLN 325 A ALA 326 n 56 ALA 326 A LEU 327 n 57 LEU 327 A GLN 328 n 58 GLN 328 A TRP 329 n 59 TRP 329 A GLY 330 n 60 GLY 330 A THR 331 n 61 THR 331 A ALA 332 n 62 ALA 332 A MET 333 n 63 MET 333 A GLY 334 n 64 GLY 334 A LYS 335 n 65 LYS 335 A LYS 336 n 66 LYS 336 A VAL 337 n 67 VAL 337 A GLY 338 n 68 GLY 338 A LEU 339 n 69 LEU 339 A ALA 340 n 70 ALA 340 A MET 341 n 71 MET 341 A LEU 342 n 72 LEU 342 A GLU 343 n 73 GLU 343 A GLU 344 n 74 GLU 344 A SER 345 n 75 SER 345 A VAL 346 n 76 VAL 346 A GLU 347 n 77 GLU 347 A GLU 348 n 78 GLU 348 A THR 349 n 79 THR 349 A ALA 350 n 80 ALA 350 A GLU 351 n 81 GLU 351 A ASP 352 n 82 ASP 352 A LEU 353 n 83 LEU 353 A ILE 354 n 84 ILE 354 A GLY 355 n 85 GLY 355 A LEU 356 n 86 LEU 356 A HIS 357 n 87 HIS 357 A ASN 358 n 88 ASN 358 A ARG 359 n 89 ARG 359 A VAL 360 n 90 VAL 360 A ARG 361 n 91 ARG 361 A LEU 362 n 92 LEU 362 A ARG 363 n 93 ARG 363 A GLN 364 n 94 GLN 364 A SER 365 n 95 SER 365 A ASP 366 n 96 ASP 366 A SER 367 n 97 SER 367 A LEU 368 n 98 LEU 368 A LYS 369 n 99 LYS 369 A ARG 370 n 100 ARG 370 A GLU 371 n 101 GLU 371 A ILE 372 n 102 ILE 372 A ILE 373 n 103 ILE 373 A GLU 374 n 104 GLU 374 A ASN 375 n 105 ASN 375 A GLY 376 n 106 GLY 376 A LYS 377 n 107 LYS 377 A PHE 378 n 108 PHE 378 A ASP 379 n 109 ASP 379 A GLN 380 n 110 GLN 380 A TRP 381 n 111 TRP 381 A PHE 382 n 112 PHE 382 A ASP 383 n 113 ASP 383 A GLU 384 n 114 GLU 384 A LEU 385 n 115 LEU 385 A PHE 386 n 116 PHE 386 A GLY 387 n 117 GLY 387 A ASN 388 n 118 ASN 388 A ASP 389 n 119 ASP 389 A THR 390 n 120 THR 390 A PHE 391 n 121 PHE 391 A HIS 392 n 122 HIS 392 A LEU 393 n 123 LEU 393 A TYR 394 n 124 TYR 394 A ASP 395 n 125 ASP 395 A SER 396 n 126 SER 396 A PHE 397 n 127 PHE 397 A ALA 398 n 128 ALA 398 A GLU 399 n 129 GLU 399 A ALA 400 n 130 ALA 400 A GLU 401 n 131 GLU 401 A THR 402 n 132 THR 402 A ASP 403 n 133 ASP 403 A ARG 404 n 134 ARG 404 A LEU 405 n 135 LEU 405 A LEU 406 n 136 LEU 406 A ALA 407 n 137 ALA 407 A LYS 408 n 138 LYS 408 A LEU 409 n 139 LEU 409 A ALA 410 n 140 ALA 410 A TYR 411 n 141 TYR 411 A MET 412 n 142 MET 412 A ARG 413 n 143 ARG 413 A SER 414 n 144 SER 414 A GLY 415 n 145 GLY 415 A LEU 416 n 146 LEU 416 A GLY 417 n 147 GLY 417 A CYS 418 n 148 CYS 418 A ASP 419 n 149 ASP 419 A VAL 420 n 150 VAL 420 A ILE 421 n 151 ILE 421 A ILE 422 n 152 ILE 422 A LEU 423 n 153 LEU 423 A ASP 424 n 154 ASP 424 A HIS 425 n 155 HIS 425 A ILE 426 n 156 ILE 426 A SER 427 n 157 SER 427 A ILE 428 n 158 ILE 428 A n 159 429 A n 160 430 A n 161 431 A n 162 432 A n 163 433 A n 164 434 A n 165 435 A n 166 436 A n 167 437 A n 168 438 A ARG 439 n 169 ARG 439 A LYS 440 n 170 LYS 440 A MET 441 n 171 MET 441 A ILE 442 n 172 ILE 442 A ASP 443 n 173 ASP 443 A ASN 444 n 174 ASN 444 A LEU 445 n 175 LEU 445 A MET 446 n 176 MET 446 A THR 447 n 177 THR 447 A LYS 448 n 178 LYS 448 A LEU 449 n 179 LEU 449 A LYS 450 n 180 LYS 450 A GLY 451 n 181 GLY 451 A PHE 452 n 182 PHE 452 A ALA 453 n 183 ALA 453 A LYS 454 n 184 LYS 454 A SER 455 n 185 SER 455 A THR 456 n 186 THR 456 A GLY 457 n 187 GLY 457 A VAL 458 n 188 VAL 458 A VAL 459 n 189 VAL 459 A LEU 460 n 190 LEU 460 A VAL 461 n 191 VAL 461 A VAL 462 n 192 VAL 462 A ILE 463 n 193 ILE 463 A CYS 464 n 194 CYS 464 A HIS 465 n 195 HIS 465 A LEU 466 n 196 LEU 466 A LYS 467 n 197 LYS 467 A n 198 468 A n 199 469 A n 200 470 A n 201 471 A n 202 472 A n 203 473 A n 204 474 A n 205 475 A n 206 476 A n 207 477 A n 208 478 A n 209 479 A n 210 480 A n 211 481 A n 212 482 A n 213 483 A n 214 484 A ASP 485 n 215 ASP 485 A LEU 486 n 216 LEU 486 A ARG 487 n 217 ARG 487 A n 218 488 A n 219 489 A GLY 490 n 220 GLY 490 A ALA 491 n 221 ALA 491 A LEU 492 n 222 LEU 492 A ARG 493 n 223 ARG 493 A GLN 494 n 224 GLN 494 A LEU 495 n 225 LEU 495 A SER 496 n 226 SER 496 A ASP 497 n 227 ASP 497 A THR 498 n 228 THR 498 A ILE 499 n 229 ILE 499 A ILE 500 n 230 ILE 500 A ALA 501 n 231 ALA 501 A LEU 502 n 232 LEU 502 A GLU 503 n 233 GLU 503 A ARG 504 n 234 ARG 504 A ASN 505 n 235 ASN 505 A GLN 506 n 236 GLN 506 A n 237 507 A n 238 508 A n 239 509 A n 240 510 A n 241 511 A n 242 512 A LEU 513 n 243 LEU 513 A VAL 514 n 244 VAL 514 A LEU 515 n 245 LEU 515 A VAL 516 n 246 VAL 516 A ARG 517 n 247 ARG 517 A ILE 518 n 248 ILE 518 A LEU 519 n 249 LEU 519 A LYS 520 n 250 LYS 520 A CYS 521 n 251 CYS 521 A ARG 522 n 252 ARG 522 A PHE 523 n 253 PHE 523 A THR 524 n 254 THR 524 A GLY 525 n 255 GLY 525 A ASP 526 n 256 ASP 526 A THR 527 n 257 THR 527 A GLY 528 n 258 GLY 528 A ILE 529 n 259 ILE 529 A ALA 530 n 260 ALA 530 A GLY 531 n 261 GLY 531 A TYR 532 n 262 TYR 532 A MET 533 n 263 MET 533 A GLU 534 n 264 GLU 534 A TYR 535 n 265 TYR 535 A ASN 536 n 266 ASN 536 A LYS 537 n 267 LYS 537 A GLU 538 n 268 GLU 538 A THR 539 n 269 THR 539 A GLY 540 n 270 GLY 540 A TRP 541 n 271 TRP 541 A LEU 542 n 272 LEU 542 A GLU 543 n 273 GLU 543 A PRO 544 n 274 PRO 544 A SER 545 n 275 SER 545 A SER 546 n 276 SER 546 A TYR 547 n 277 TYR 547 A n 278 548 A n 279 549 A n 280 550 A n 281 551 A n 282 552 A n 283 553 A n 284 554 A n 285 555 A n 286 556 A n 287 557 A n 288 558 A n 289 559 A n 290 560 A n 291 561 A n 292 562 A n 293 563 A n 294 564 A n 295 565 A n 296 566 A author_defined_assembly 6 hexameric 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -y,x-y,z+1/3 crystal symmetry operation 0.0000000000 0.0000000000 28.5366666667 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -x+y,-x,z+2/3 crystal symmetry operation 0.0000000000 0.0000000000 57.0733333333 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 4_555 -x,-y,z+1/2 crystal symmetry operation 0.0000000000 0.0000000000 42.8050000000 0.5000000000 0.8660254038 0.0000000000 -0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 5_555 y,-x+y,z+5/6 crystal symmetry operation 0.0000000000 0.0000000000 71.3416666667 0.5000000000 -0.8660254038 0.0000000000 0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 6_555 x-y,x,z+1/6 crystal symmetry operation 0.0000000000 0.0000000000 14.2683333333 A N HIS 392 A N HIS 122 A O VAL 337 A O VAL 67 A N GLY 338 A N GLY 68 A O VAL 420 A O VAL 150 A N ILE 421 A N ILE 151 A O VAL 459 A O VAL 189 A N VAL 462 A N VAL 192 A O ILE 308 A O ILE 38 A N MET 309 A N MET 39 A O THR 498 A O THR 228 A O GLU 503 A O GLU 233 A N LEU 515 A N LEU 245 A N ILE 518 A N ILE 248 A O GLY 528 A O GLY 258 A N GLU 534 A N GLU 264 A O GLU 543 A O GLU 273 1 A CG ARG 276 A CG ARG 6 1 Y 1 A CD ARG 276 A CD ARG 6 1 Y 1 A NE ARG 276 A NE ARG 6 1 Y 1 A CZ ARG 276 A CZ ARG 6 1 Y 1 A NH1 ARG 276 A NH1 ARG 6 1 Y 1 A NH2 ARG 276 A NH2 ARG 6 1 Y 1 A CG LYS 298 A CG LYS 28 1 Y 1 A CD LYS 298 A CD LYS 28 1 Y 1 A CE LYS 298 A CE LYS 28 1 Y 1 A NZ LYS 298 A NZ LYS 28 1 Y 1 A CG GLU 343 A CG GLU 73 1 Y 1 A CD GLU 343 A CD GLU 73 1 Y 1 A OE1 GLU 343 A OE1 GLU 73 1 Y 1 A OE2 GLU 343 A OE2 GLU 73 1 Y 1 A CG ARG 370 A CG ARG 100 1 Y 1 A CD ARG 370 A CD ARG 100 1 Y 1 A NE ARG 370 A NE ARG 100 1 Y 1 A CZ ARG 370 A CZ ARG 100 1 Y 1 A NH1 ARG 370 A NH1 ARG 100 1 Y 1 A NH2 ARG 370 A NH2 ARG 100 1 Y 1 A CD GLN 380 A CD GLN 110 1 Y 1 A OE1 GLN 380 A OE1 GLN 110 1 Y 1 A NE2 GLN 380 A NE2 GLN 110 1 Y 1 A OD1 ASP 389 A OD1 ASP 119 1 Y 1 A OD2 ASP 389 A OD2 ASP 119 1 Y 1 A C ILE 428 A C ILE 158 1 Y 1 A O ILE 428 A O ILE 158 1 Y 1 A CG ARG 439 A CG ARG 169 1 Y 1 A CD ARG 439 A CD ARG 169 1 Y 1 A NE ARG 439 A NE ARG 169 1 Y 1 A CZ ARG 439 A CZ ARG 169 1 Y 1 A NH1 ARG 439 A NH1 ARG 169 1 Y 1 A NH2 ARG 439 A NH2 ARG 169 1 Y 1 A CG1 ILE 442 A CG1 ILE 172 1 Y 1 A CG2 ILE 442 A CG2 ILE 172 1 Y 1 A CD1 ILE 442 A CD1 ILE 172 1 Y 1 A CE LYS 454 A CE LYS 184 1 Y 1 A NZ LYS 454 A NZ LYS 184 1 Y 1 A CG ASP 485 A CG ASP 215 1 Y 1 A OD1 ASP 485 A OD1 ASP 215 1 Y 1 A OD2 ASP 485 A OD2 ASP 215 1 Y 1 A CG LEU 486 A CG LEU 216 1 Y 1 A CD1 LEU 486 A CD1 LEU 216 1 Y 1 A CD2 LEU 486 A CD2 LEU 216 1 Y 1 A CG ARG 487 A CG ARG 217 1 Y 1 A CD ARG 487 A CD ARG 217 1 Y 1 A NE ARG 487 A NE ARG 217 1 Y 1 A CZ ARG 487 A CZ ARG 217 1 Y 1 A NH1 ARG 487 A NH1 ARG 217 1 Y 1 A NH2 ARG 487 A NH2 ARG 217 1 Y 1 A N GLY 490 A N GLY 220 1 Y 1 A CA GLY 490 A CA GLY 220 1 Y 1 A CD ARG 493 A CD ARG 223 1 Y 1 A NE ARG 493 A NE ARG 223 1 Y 1 A CZ ARG 493 A CZ ARG 223 1 Y 1 A NH1 ARG 493 A NH1 ARG 223 1 Y 1 A NH2 ARG 493 A NH2 ARG 223 1 Y 1 A CG GLN 494 A CG GLN 224 1 Y 1 A CD GLN 494 A CD GLN 224 1 Y 1 A OE1 GLN 494 A OE1 GLN 224 1 Y 1 A NE2 GLN 494 A NE2 GLN 224 1 Y 1 A C GLN 506 A C GLN 236 1 Y 1 A O GLN 506 A O GLN 236 1 Y 1 A CG ARG 522 A CG ARG 252 1 Y 1 A CD ARG 522 A CD ARG 252 1 Y 1 A NE ARG 522 A NE ARG 252 1 Y 1 A CZ ARG 522 A CZ ARG 252 1 Y 1 A NH1 ARG 522 A NH1 ARG 252 1 Y 1 A NH2 ARG 522 A NH2 ARG 252 1 Y 1 A CG GLU 538 A CG GLU 268 1 Y 1 A CD GLU 538 A CD GLU 268 1 Y 1 A OE1 GLU 538 A OE1 GLU 268 1 Y 1 A OE2 GLU 538 A OE2 GLU 268 1 Y 1 A VAL 429 A VAL 159 1 Y 1 A VAL 430 A VAL 160 1 Y 1 A SER 431 A SER 161 1 Y 1 A ALA 432 A ALA 162 1 Y 1 A SER 433 A SER 163 1 Y 1 A GLY 434 A GLY 164 1 Y 1 A GLU 435 A GLU 165 1 Y 1 A SER 436 A SER 166 1 Y 1 A ASP 437 A ASP 167 1 Y 1 A GLU 438 A GLU 168 1 Y 1 A ASN 468 A ASN 198 1 Y 1 A PRO 469 A PRO 199 1 Y 1 A ASP 470 A ASP 200 1 Y 1 A LYS 471 A LYS 201 1 Y 1 A GLY 472 A GLY 202 1 Y 1 A LYS 473 A LYS 203 1 Y 1 A ALA 474 A ALA 204 1 Y 1 A HIS 475 A HIS 205 1 Y 1 A GLU 476 A GLU 206 1 Y 1 A GLU 477 A GLU 207 1 Y 1 A GLY 478 A GLY 208 1 Y 1 A ARG 479 A ARG 209 1 Y 1 A PRO 480 A PRO 210 1 Y 1 A VAL 481 A VAL 211 1 Y 1 A SER 482 A SER 212 1 Y 1 A ILE 483 A ILE 213 1 Y 1 A THR 484 A THR 214 1 Y 1 A GLY 488 A GLY 218 1 Y 1 A SER 489 A SER 219 1 Y 1 A GLN 507 A GLN 237 1 Y 1 A GLY 508 A GLY 238 1 Y 1 A ASP 509 A ASP 239 1 Y 1 A MET 510 A MET 240 1 Y 1 A PRO 511 A PRO 241 1 Y 1 A ASN 512 A ASN 242 1 Y 1 A SER 548 A SER 278 1 Y 1 A GLY 549 A GLY 279 1 Y 1 A GLU 550 A GLU 280 1 Y 1 A GLU 551 A GLU 281 1 Y 1 A GLU 552 A GLU 282 1 Y 1 A SER 553 A SER 283 1 Y 1 A HIS 554 A HIS 284 1 Y 1 A SER 555 A SER 285 1 Y 1 A GLU 556 A GLU 286 1 Y 1 A SER 557 A SER 287 1 Y 1 A THR 558 A THR 288 1 Y 1 A ASP 559 A ASP 289 1 Y 1 A TRP 560 A TRP 290 1 Y 1 A SER 561 A SER 291 1 Y 1 A ASN 562 A ASN 292 1 Y 1 A ASP 563 A ASP 293 1 Y 1 A THR 564 A THR 294 1 Y 1 A ASP 565 A ASP 295 1 Y 1 A PHE 566 A PHE 296 1 Y 1 A ARG 323 0.095 SIDE CHAIN 1 A ARG 504 0.088 SIDE CHAIN 1 A SER 312 166.92 -173.30 1 A GLU 343 -90.31 -62.97 1 A LEU 385 -121.97 -50.93 1 A ASP 395 -122.90 -163.40 1 A ASN 505 43.93 -9.63 1 A LYS 520 -171.44 139.27 POWELL MINIMIZATION WITH BIN SCALING 0.2980000 0.2470000 0.2540000 0.2540000 2.30 20.0 1352 13523 13523 10.000 100.0 RANDOM 1 THROUGHOUT 0.000 0 ENHGH & HUBER 2.30 20.0 27 1860 10 0 1823 .013 1.9 70.5 2.300 20.000 1CR0 13523 13523 0.00 0.000 0.0730000 1,2 26.0000 10.60 97.8 0.3990000 2.30 2.40 7.00 99.9 phasing MLPHARE refinement X-PLOR 3.851 data reduction DENZO data scaling SCALEPACK CRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF THE GENE4 PROTEIN OF BACTERIOPHAGE T7 1 N N 2 N N 2 N N 3 N N The filament may be constructred by applying the crystallographic 6 sub 1 screw operators. A MET 271 A MET 1 HELX_P A GLU 282 A GLU 12 1 1 12 A GLY 294 A GLY 24 HELX_P A LEU 300 A LEU 30 1 2 7 A GLY 317 A GLY 47 HELX_P A ALA 332 A ALA 62 1 3 16 A SER 345 A SER 75 HELX_P A ASN 358 A ASN 88 1 4 14 A ARG 361 A ARG 91 HELX_P A GLN 364 A GLN 94 5 5 4 A SER 365 A SER 95 HELX_P A GLY 376 A GLY 106 1 6 12 A GLY 376 A GLY 106 HELX_P A GLY 387 A GLY 117 1 7 12 A GLU 401 A GLU 131 HELX_P A GLY 415 A GLY 145 1 8 15 A ARG 439 A ARG 169 HELX_P A GLY 457 A GLY 187 1 9 19 A ALA 491 A ALA 221 HELX_P A SER 496 A SER 226 1 10 6 TRANSFERASE RECA-TYPE PROTEIN FOLD, TRANSFERASE A ASP 424 A ASP 154 1 A HIS 425 A HIS 155 -1.39 PRIM_BPT7 UNP 1 P03692 271 566 1CR0 271 566 P03692 A 1 1 296 1 LEU engineered mutation MET 271 1CR0 A P03692 UNP 271 1 9 parallel parallel parallel parallel parallel anti-parallel anti-parallel anti-parallel A PHE 391 A PHE 121 A TYR 394 A TYR 124 A VAL 337 A VAL 67 A MET 341 A MET 71 A VAL 420 A VAL 150 A SER 427 A SER 157 A VAL 459 A VAL 189 A HIS 465 A HIS 195 A VAL 307 A VAL 37 A SER 312 A SER 42 A THR 498 A THR 228 A ARG 504 A ARG 234 A VAL 514 A VAL 244 A CYS 521 A CYS 251 A GLY 528 A GLY 258 A TYR 535 A TYR 265 A LEU 542 A LEU 272 A PRO 544 A PRO 274 BINDING SITE FOR RESIDUE SO4 A 600 A SO4 600 Software 7 BINDING SITE FOR RESIDUE SO4 A 601 A SO4 601 Software 7 A GLY 313 A GLY 43 7 1_555 A GLY 315 A GLY 45 7 1_555 A MET 316 A MET 46 7 1_555 A GLY 317 A GLY 47 7 1_555 A LYS 318 A LYS 48 7 1_555 A SER 319 A SER 49 7 1_555 A HOH 623 D HOH 7 1_555 A THR 293 A THR 23 7 3_564 A GLY 294 A GLY 24 7 3_564 A ILE 295 A ILE 25 7 3_564 A ASN 296 A ASN 26 7 3_564 A ASP 297 A ASP 27 7 3_564 A ARG 404 A ARG 134 7 1_555 A LYS 408 A LYS 138 7 1_555 169 P 61