8WAS: CDK-activating kinase assembly factor MAT1
Structure of transcribing complex 9 (TC9), the initially transcribing complex with Pol II positioned 9nt downstream of TSS. Determined by electron microscopy at 6.13 Å resolution. Released 6 Dec 2023.
- Method
- Electron microscopy
- Resolution
- 6.13 Å
- Organisms
- Homo sapiens, Amanita phalloides, synthetic construct
- Chains
- 51
- Atoms
- 108,702
- Mol. weight
- 2537.41 kDa
- Ligands
- W0F, MG, SF4, ZN
- Released
- 6 Dec 2023
Explore 8WAS in 3D
Show helices and sheets
RCSB PDB
PDBe
Secondary structure: helices and β-sheets
8WAS contains 629 α-helices and 544 β-strands across 47 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
Chain 0: 8 helices, 5 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 12-15 | 4 | |
| β-strand | 21-23 | 3 | 1 |
| β-strand | 30 | 1 | 1 |
| α-helix | 32-40 | 9 | |
| β-strand | 45 | 1 | 2 |
| β-strand | 52 | 1 | 2 |
| β-strand | 59-61 | 3 | 1 |
| α-helix | 66-79 | 14 | |
| α-helix | 86-88 | 3 | |
| α-helix | 94-111 | 18 | |
| α-helix | 115-128 | 14 | |
| α-helix | 129-133 | 5 | |
| α-helix | 134-170 | 37 | |
Chain 1: 13 helices, 0 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 109-119 | 11 | |
| α-helix | 122-133 | 12 | |
| α-helix | 140-145 | 6 | |
| α-helix | 191-199 | 9 | |
| α-helix | 201-209 | 9 | |
| α-helix | 217-225 | 9 | |
| α-helix | 298-318 | 21 | |
| α-helix | 380-383 | 4 | |
| α-helix | 397-410 | 14 | |
| α-helix | 424-434 | 11 | |
| α-helix | 456-475 | 20 | |
| α-helix | 486-514 | 29 | |
| α-helix | 524-546 | 23 | |
Chain 2: 15 helices, 25 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 55 | 1 | 3 |
| β-strand | 59-66 | 8 | 4 |
| α-helix | 69-72 | 4 | |
| α-helix | 80-98 | 19 | |
| β-strand | 103-110 | 8 | 4 |
| β-strand | 113-121 | 9 | 4 |
| α-helix | 124-134 | 11 | |
| α-helix | 145-157 | 13 | |
| β-strand | 164-171 | 8 | 4 |
| α-helix | 182-192 | 11 | |
| β-strand | 195-196 | 2 | 4 |
| β-strand | 199-200 | 2 | 4 |
| α-helix | 206-215 | 10 | |
| β-strand | 220-221 | 2 | 4 |
| α-helix | 225-236 | 12 | |
| α-helix | 238-239 | 2 | |
| β-strand | 240 | 1 | 3 |
| α-helix | 241 | 1 | |
| β-strand | 250-253 | 4 | 5 |
| β-strand | 258 | 1 | 6 |
| β-strand | 262 | 1 | 7 |
| β-strand | 265 | 1 | 7 |
| β-strand | 270 | 1 | 8 |
| β-strand | 285 | 1 | 8 |
| β-strand | 288 | 1 | 6 |
| β-strand | 289 | 1 | 9 |
| β-strand | 298 | 1 | 9 |
| β-strand | 303-304 | 2 | 5 |
| β-strand | 311-312 | 2 | 5 |
| α-helix | 315-319 | 5 | |
| α-helix | 322-325 | 4 | |
| α-helix | 327-331 | 5 | |
| β-strand | 332-334 | 3 | 10 |
| β-strand | 344 | 1 | 11 |
| β-strand | 351 | 1 | 11 |
| β-strand | 357-359 | 3 | 10 |
| β-strand | 367 | 1 | 10 |
| α-helix | 369-374 | 6 | |
| α-helix | 375-379 | 5 | |
| α-helix | 383-386 | 4 | |
Chain 3: 15 helices, 9 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 10-15 | 6 | 12 |
| α-helix | 19-28 | 10 | |
| α-helix | 34-51 | 18 | |
| β-strand | 56-62 | 7 | 12 |
| β-strand | 67-71 | 5 | 12 |
| α-helix | 102-120 | 19 | |
| α-helix | 131-132 | 2 | |
| α-helix | 134-150 | 17 | |
| β-strand | 160-164 | 5 | 12 |
| α-helix | 168-170 | 3 | |
| α-helix | 171-173 | 3 | |
| α-helix | 174-187 | 14 | |
| β-strand | 190-193 | 4 | 12 |
| α-helix | 201-210 | 10 | |
| β-strand | 214 | 1 | 12 |
| α-helix | 220-222 | 3 | |
| α-helix | 223-226 | 4 | |
| α-helix | 227-231 | 5 | |
| α-helix | 235-238 | 4 | |
| α-helix | 244-248 | 5 | |
| β-strand | 254 | 1 | 13 |
| β-strand | 261 | 1 | 13 |
| β-strand | 264-267 | 4 | 5 |
| α-helix | 289-291 | 3 | |
Chain 4: 26 helices, 14 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 19-24 | 6 | |
| α-helix | 28-34 | 7 | |
| α-helix | 40-47 | 8 | |
| α-helix | 52-58 | 7 | |
| α-helix | 68-73 | 6 | |
| α-helix | 80-93 | 14 | |
| β-strand | 96 | 1 | 14 |
| α-helix | 109 | 1 | |
| β-strand | 110 | 1 | 14 |
| α-helix | 111 | 1 | |
| α-helix | 112-121 | 10 | |
| α-helix | 146-163 | 18 | |
| α-helix | 173-179 | 7 | |
| α-helix | 180-184 | 5 | |
| β-strand | 185-186 | 2 | 15 |
| α-helix | 193-194 | 2 | |
| β-strand | 195-196 | 2 | 15 |
| α-helix | 198-205 | 8 | |
| α-helix | 208-226 | 19 | |
| α-helix | 230-240 | 11 | |
| α-helix | 256-268 | 13 | |
| β-strand | 271-272 | 2 | 16 |
| β-strand | 282-283 | 2 | 16 |
| α-helix | 285-288 | 4 | |
| β-strand | 307-309 | 3 | 17 |
| β-strand | 314-317 | 4 | 17 |
| α-helix | 322-329 | 8 | |
| β-strand | 333-338 | 6 | 17 |
| β-strand | 341-345 | 5 | 17 |
| α-helix | 348-357 | 10 | |
| α-helix | 361-370 | 10 | |
| β-strand | 372 | 1 | 17 |
| α-helix | 374-377 | 4 | |
| α-helix | 385-396 | 12 | |
| β-strand | 407-408 | 2 | 18 |
| α-helix | 415-428 | 14 | |
| β-strand | 431 | 1 | 18 |
| β-strand | 442-443 | 2 | 18 |
| α-helix | 445-447 | 3 | |
| α-helix | 448-461 | 14 | |
Chain 5: 4 helices, 3 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 10-11 | 2 | 21 |
| α-helix | 14-16 | 3 | |
| α-helix | 17-24 | 8 | |
| β-strand | 37 | 1 | 21 |
| β-strand | 42-43 | 2 | 21 |
| α-helix | 50-53 | 4 | |
| α-helix | 54-57 | 4 | |
Chain 6: 35 helices, 34 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 53 | 1 | 17 |
| α-helix | 58 | 1 | |
| β-strand | 59-60 | 2 | 17 |
| β-strand | 76 | 1 | 22 |
| β-strand | 83-87 | 5 | 22 |
| α-helix | 93-103 | 11 | |
| β-strand | 105-108 | 4 | 22 |
| β-strand | 113-117 | 5 | 22 |
| α-helix | 120-128 | 9 | |
| α-helix | 133-143 | 11 | |
| β-strand | 144 | 1 | 22 |
| α-helix | 150-161 | 12 | |
| β-strand | 166-171 | 6 | 23 |
| β-strand | 174-178 | 5 | 23 |
| β-strand | 179 | 1 | 24 |
| α-helix | 182-188 | 7 | |
| α-helix | 192-197 | 6 | |
| β-strand | 268 | 1 | 24 |
| β-strand | 271-272 | 2 | 23 |
| α-helix | 277-287 | 11 | |
| α-helix | 290 | 1 | |
| β-strand | 291-292 | 2 | 23 |
| β-strand | 295 | 1 | 25 |
| α-helix | 304-306 | 3 | |
| β-strand | 310 | 1 | 26 |
| α-helix | 318-327 | 10 | |
| β-strand | 333 | 1 | 25 |
| α-helix | 334-335 | 2 | |
| β-strand | 337-339 | 3 | 27 |
| α-helix | 342-344 | 3 | |
| α-helix | 346-357 | 12 | |
| β-strand | 361-365 | 5 | 27 |
| α-helix | 368-381 | 14 | |
| β-strand | 382 | 1 | 26 |
| α-helix | 386-388 | 3 | |
| β-strand | 389-391 | 3 | 27 |
| β-strand | 405-409 | 5 | 27 |
| α-helix | 410-413 | 4 | |
| α-helix | 421-432 | 12 | |
| β-strand | 435-441 | 7 | 27 |
| α-helix | 443-445 | 3 | |
| α-helix | 449-457 | 9 | |
| β-strand | 460-462 | 3 | 27 |
| β-strand | 465-467 | 3 | 27 |
| α-helix | 477-483 | 7 | |
| β-strand | 487-490 | 4 | 27 |
| α-helix | 493-499 | 7 | |
| β-strand | 505-510 | 6 | 28 |
| β-strand | 511-512 | 2 | 29 |
| α-helix | 513-515 | 3 | |
| α-helix | 516-524 | 9 | |
| α-helix | 530-534 | 5 | |
| α-helix | 538-553 | 16 | |
| β-strand | 558-561 | 4 | 28 |
| α-helix | 565-574 | 10 | |
| β-strand | 579 | 1 | 28 |
| α-helix | 586-598 | 13 | |
| β-strand | 604-607 | 4 | 28 |
| α-helix | 610-613 | 4 | |
| α-helix | 617-619 | 3 | |
| β-strand | 622-625 | 4 | 28 |
| α-helix | 633-640 | 8 | |
| α-helix | 641-644 | 4 | |
| β-strand | 657-661 | 5 | 28 |
| β-strand | 663-664 | 2 | 29 |
| α-helix | 668-676 | 9 | |
| α-helix | 678-683 | 6 | |
| β-strand | 688-690 | 3 | 28 |
| α-helix | 706-719 | 14 | |
Chain 7: 35 helices, 25 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 2-4 | 3 | 31 |
| β-strand | 9-11 | 3 | 31 |
| α-helix | 19-34 | 16 | |
| β-strand | 38-41 | 4 | 32 |
| α-helix | 48-62 | 15 | |
| β-strand | 70-73 | 4 | 32 |
| α-helix | 77-98 | 22 | |
| β-strand | 105-108 | 4 | 32 |
| α-helix | 127-137 | 11 | |
| α-helix | 140-148 | 9 | |
| α-helix | 156-164 | 9 | |
| β-strand | 173-175 | 3 | 32 |
| α-helix | 177-187 | 11 | |
| α-helix | 191-198 | 8 | |
| β-strand | 204-206 | 3 | 32 |
| α-helix | 209-211 | 3 | |
| α-helix | 215-221 | 7 | |
| α-helix | 224-226 | 3 | |
| β-strand | 230-234 | 5 | 32 |
| α-helix | 236-238 | 3 | |
| α-helix | 239-245 | 7 | |
| β-strand | 250-252 | 3 | 33 |
| α-helix | 253-276 | 24 | |
| α-helix | 279-290 | 12 | |
| α-helix | 326-345 | 20 | |
| β-strand | 351-352 | 2 | 33 |
| α-helix | 354-365 | 12 | |
| α-helix | 369-373 | 5 | |
| α-helix | 375-385 | 11 | |
| α-helix | 395-409 | 15 | |
| β-strand | 417-419 | 3 | 33 |
| β-strand | 432-434 | 3 | 33 |
| α-helix | 441-450 | 10 | |
| β-strand | 453-458 | 6 | 32 |
| α-helix | 461-463 | 3 | |
| α-helix | 466-470 | 5 | |
| β-strand | 478-480 | 3 | 32 |
| β-strand | 490 | 1 | 34 |
| β-strand | 493-494 | 2 | 35 |
| β-strand | 495-497 | 3 | 36 |
| β-strand | 503 | 1 | 36 |
| α-helix | 514-530 | 17 | |
| β-strand | 535-539 | 5 | 35 |
| α-helix | 542-554 | 13 | |
| α-helix | 557-564 | 8 | |
| β-strand | 566-569 | 4 | 35 |
| α-helix | 574-589 | 16 | |
| β-strand | 594-599 | 6 | 35 |
| α-helix | 603-607 | 5 | |
| β-strand | 617-621 | 5 | 35 |
| α-helix | 631-642 | 12 | |
| α-helix | 648-664 | 17 | |
| α-helix | 665-668 | 4 | |
| β-strand | 675 | 1 | 34 |
| β-strand | 676-680 | 5 | 35 |
| α-helix | 682-685 | 4 | |
| α-helix | 687-692 | 6 | |
| α-helix | 695-700 | 6 | |
| β-strand | 708-709 | 2 | 36 |
| α-helix | 710-725 | 16 | |
39 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.
Molecules and chains
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|
| CDK-activating kinase assembly factor MAT1 | 0 | protein | 309 | Homo sapiens | P51948 (AlphaFold model) |
| General transcription factor IIH subunit 1 | 1 | protein | 548 | Homo sapiens | P32780 (AlphaFold model) |
| General transcription factor IIH subunit 2 | 2 | protein | 395 | Homo sapiens | Q13888 (AlphaFold model) |
| General transcription factor IIH subunit 3 | 3 | protein | 308 | Homo sapiens | Q13889 (AlphaFold model) |
| General transcription factor IIH subunit 4 | 4 | protein | 462 | Homo sapiens | Q92759 |
| General transcription factor IIH subunit 5 | 5 | protein | 71 | Homo sapiens | Q6ZYL4 |
| General transcription and DNA repair factor IIH helicase subunit XPB | 6 | protein | 782 | Homo sapiens | P19447 |
| General transcription and DNA repair factor IIH helicase subunit XPD | 7 | protein | 760 | Homo sapiens | P18074 |
| Alpha-amanitin | N | protein | 8 | Amanita phalloides | P85421 |
| RNA | Z | RNA | 9 | synthetic construct | |
| Transcription initiation factor TFIID subunit 1 | A | protein | 1872 | Homo sapiens | P21675 |
| Transcription initiation factor TFIID subunit 2 | B | protein | 1199 | Homo sapiens | Q6P1X5 |
33 more molecules are not listed.
Sequence of entity 1 (0), FASTA
>8WAS_1 CDK-activating kinase assembly factor MAT1 (chains 0)
MDDQGCPRCKTTKYRNPSLKLMVNVCGHTLCESCVDLLFVRGAGNCPECGTPLRKSNFRV
QLFEDPTVDKEVEIRKKVLKIYNKREEDFPSLREYNDFLEEVEEIVFNLTNNVDLDNTKK
KMEIYQKENKDVIQKNKLKLTREQEELEEALEVERQENEQRRLFIQKEEQLQQILKRKNK
QAFLDELESSDLPVALLLAQHKDRSTQLEMQLEKPKPVKPVTFSTGIKMGQHISLAPIHK
LEEALYEYQPLQIETYGPHVPELEMLGRLGYLNHVRAASPQDLAGGYTSSLACHRALQDA
FSGLFWQPS
Sequence of entity 2 (1), FASTA
>8WAS_2 General transcription factor IIH subunit 1 (chains 1)
MATSSEEVLLIVKKVRQKKQDGALYLMAERIAWAPEGKDRFTISHMYADIKCQKISPEGK
AKIQLQLVLHAGDTTNFHFSNESTAVKERDAVKDLLQQLLPKFKRKANKELEEKNRMLQE
DPVLFQLYKDLVVSQVISAEEFWANRLNVNATDSSSTSNHKQDVGISAAFLADVRPQTDG
CNGLRYNLTSDIIESIFRTYPAVKMKYAENVPHNMTEKEFWTRFFQSHYFHRDRLNTGSK
DLFAECAKIDEKGLKTMVSLGVKNPLLDLTALEDKPLDEGYGISSVPSASNSKSIKENSN
AAIIKRFNHHSAMVLAAGLRKQEAQNEQTSEPSNMDGNSGDADCFQPAVKRAKLQESIEY
EDLGKNNSVKTIALNLKKSDRYYHGPTPIQSLQYATSQDIINSFQSIRQEMEAYTPKLTQ
VLSSSAASSTITALSPGGALMQGGTQQAINQMVPNDIQSELKHLYVAVGELLRHFWSCFP
VNTPFLEEKVVKMKSNLERFQVTKLCPFQEKIRRQYLSTNLVSHIEEMLQTAYNKLHTWQ
SRRLMKKT
Sequence of entity 3 (2), FASTA
>8WAS_3 General transcription factor IIH subunit 2 (chains 2)
MDEEPERTKRWEGGYERTWEILKEDESGSLKATIEDILFKAKRKRVFEHHGQVRLGMMRH
LYVVVDGSRTMEDQDLKPNRLTCTLKLLEYFVEEYFDQNPISQIGIIVTKSKRAEKLTEL
SGNPRKHITSLKKAVDMTCHGEPSLYNSLSIAMQTLKHMPGHTSREVLIIFSSLTTCDPS
NIYDLIKTLKAAKIRVSVIGLSAEVRVCTVLARETGGTYHVILDESHYKELLTHHVSPPP
ASSSSECSLIRMGFPQHTIASLSDQDAKPSFSMAHLDGNTEPGLTLGGYFCPQCRAKYCE
LPVECKICGLTLVSAPHLARSYHHLFPLDAFQEIPLEEYNGERFCYGCQGELKDQHVYVC
AVCQNVFCVDCDVFVHDSLHCCPGCIHKIPAPSGV
Sequence of entity 4 (3), FASTA
>8WAS_4 General transcription factor IIH subunit 3 (chains 3)
MVSDEDELNLLVIVVDANPIWWGKQALKESQFTLSKCIDAVMVLGNSHLFMNRSNKLAVI
ASHIQESRFLYPGKNGRLGDFFGDPGNPPEFNPSGSKDGKYELLTSANEVIVEEIKDLMT
KSDIKGQHTETLLAGSLAKALCYIHRMNKEVKDNQEMKSRILVIKAAEDSALQYMNFMNV
IFAAQKQNILIDACVLDSDSGLLQQACDITGGLYLKVPQMPSLLQYLLWVFLPDQDQRSQ
LILPPPVHVDYRAACFCHRNLIEIGYVCSVCLSIFCNFSPICTTCETAFKISLPPVLKAK
KKKLKVSA
Sequence of entity 5 (4), FASTA
>8WAS_5 General transcription factor IIH subunit 4 (chains 4)
MESTPSRGLNRVHLQCRNLQEFLGGLSPGVLDRLYGHPATCLAVFRELPSLAKNWVMRML
FLEQPLPQAAVALWVKKEFSKAQEESTGLLSGLRIWHTQLLPGGLQGLILNPIFRQNLRI
ALLGGGKAWSDDTSQLGPDKHARDVPSLDKYAEERWEVVLHFMVGSPSAAVSQDLAQLLS
QAGLMKSTEPGEPPCITSAGFQFLLLDTPAQLWYFMLQYLQTAQSRGMDLVEILSFLFQL
SFSTLGKDYSVEGMSDSLLNFLQHLREFGLVFQRKRKSRRYYPTRLAINLSSGVSGAGGT
VHQPGFIVVETNYRLYAYTESELQIALIALFSEMLYRFPNMVVAQVTRESVQQAIASGIT
AQQIIHFLRTRAHPVMLKQTPVLPPTITDQIRLWELERDRLRFTEGVLYNQFLSQVDFEL
LLAHARELGVLVFENSAKRLMVVTPAGHSDVKRFWKRQKHSS
Sequence of entity 6 (5), FASTA
>8WAS_6 General transcription factor IIH subunit 5 (chains 5)
MVNVLKGVLIECDPAMKQFLLYLDESNALGKKFIIQDIDDTHVFVIAELVNVLQERVGEL
MDQNAFSLTQK
Sequence of entity 7 (6), FASTA
>8WAS_7 General transcription and DNA repair factor IIH helicase subunit XPB (chains 6)
MGKRDRADRDKKKSRKRHYEDEEDDEEDAPGNDPQEAVPSAAGKQVDESGTKVDEYGAKD
YRLQMPLKDDHTSRPLWVAPDGHIFLEAFSPVYKYAQDFLVAIAEPVCRPTHVHEYKLTA
YSLYAAVSVGLQTSDITEYLRKLSKTGVPDGIMQFIKLCTVSYGKVKLVLKHNRYFVESC
HPDVIQHLLQDPVIRECRLRNSEGEATELITETFTSKSAISKTAESSGGPSTSRVTDPQG
KSDIPMDLFDFYEQMDKDEEEEEETQTVSFEVKQEMIEELQKRCIHLEYPLLAEYDFRND
SVNPDINIDLKPTAVLRPYQEKSLRKMFGNGRARSGVIVLPCGAGKSLVGVTAACTVRKR
CLVLGNSAVSVEQWKAQFKMWSTIDDSQICRFTSDAKDKPIGCSVAISTYSMLGHTTKRS
WEAERVMEWLKTQEWGLMILDEVHTIPAKMFRRVLTIVQAHCKLGLTATLVREDDKIVDL
NFLIGPKLYEANWMELQNNGYIAKVQCAEVWCPMSPEFYREYVAIKTKKRILLYTMNPNK
FRACQFLIKFHERRNDKIIVFADNVFALKEYAIRLNKPYIYGPTSQGERMQILQNFKHNP
KINTIFISKVGDTSFDLPEANVLIQISSHGGSRRQEAQRLGRVLRAKKGMVAEEYNAFFY
SLVSQDTQEMAYSTKRQRFLVDQGYSFKVITKLAGMEEEDLAFSTKEEQQQLLQKVLAAT
DLDAEEEVVAGEFGSRSSQASRRFGTMSSMSGADDTVYMEYHSSRSKAPSKHVHPLFKRF
RK
Sequence of entity 8 (7), FASTA
>8WAS_8 General transcription and DNA repair factor IIH helicase subunit XPD (chains 7)
MKLNVDGLLVYFPYDYIYPEQFSYMRELKRTLDAKGHGVLEMPSGTGKTVSLLALIMAYQ
RAYPLEVTKLIYCSRTVPEIEKVIEELRKLLNFYEKQEGEKLPFLGLALSSRKNLCIHPE
VTPLRFGKDVDGKCHSLTASYVRAQYQHDTSLPHCRFYEEFDAHGREVPLPAGIYNLDDL
KALGRRQGWCPYFLARYSILHANVVVYSYHYLLDPKIADLVSKELARKAVVVFDEAHNID
NVCIDSMSVNLTRRTLDRCQGNLETLQKTVLRIKETDEQRLRDEYRRLVEGLREASAARE
TDAHLANPVLPDEVLQEAVPGSIRTAEHFLGFLRRLLEYVKWRLRVQHVVQESPPAFLSG
LAQRVCIQRKPLRFCAERLRSLLHTLEITDLADFSPLTLLANFATLVSTYAKGFTIIIEP
FDDRTPTIANPILHFSCMDASLAIKPVFERFQSVIITSGTLSPLDIYPKILDFHPVTMAT
FTMTLARVCLCPMIIGRGNDQVAISSKFETREDIAVIRNYGNLLLEMSAVVPDGIVAFFT
SYQYMESTVASWYEQGILENIQRNKLLFIETQDGAETSVALEKYQEACENGRGAILLSVA
RGKVSEGIDFVHHYGRAVIMFGVPYVYTQSRILKARLEYLRDQFQIRENDFLTFDAMRHA
AQCVGRAIRGKTDYGLMVFADKRFARGDKRGKLPRWIQEHLTDANLNLTVDEGVQVAKYF
LRQMAQPFHREDQLGLSLLSLEQLESEETLKRIEQIAQQL
Sequence of entity 9 (N), FASTA
>8WAS_9 Alpha-amanitin (chains N)
IWGIGCNP
Sequence of entity 10 (Z), FASTA
>8WAS_10 RNA (chains Z)
XUCAACUUG
Sequence of entity 11 (A), FASTA
>8WAS_11 Transcription initiation factor TFIID subunit 1 (chains A)
MGPGCDLLLRTAATITAAAIMSDTDSDEDSAGGGPFSLAGFLFGNINGAGQLEGESVLDD
ECKKHLAGLGALGLGSLITELTANEELTGTDGALVNDEGWVRSTEDAVDYSDINEVAEDE
SRRYQQTMGSLQPLCHSDYDEDDYDADCEDIDCKLMPPPPPPPGPMKKDKDQDSITGEKV
DFSSSSDSESEMGPQEATQAESEDGKLTLPLAGIMQHDATKLLPSVTELFPEFRPGKVLR
FLRLFGPGKNVPSVWRSARRKRKKKHRELIQEEQIQEVECSVESEVSQKSLWNYDYAPPP
PPEQCLSDDEITMMAPVESKFSQSTGDIDKVTDTKPRVAEWRYGPARLWYDMLGVPEDGS
GFDYGFKLRKTEHEPVIKSRMIEEFRKLEENNGTDLLADENFLMVTQLHWEDDIIWDGED
VKHKGTKPQRASLAGWLPSSMTRNAMAYNVQQGFAATLDDDKPWYSIFPIDNEDLVYGRW
EDNIIWDAQAMPRLLEPPVLTLDPNDENLILEIPDEKEEATSNSPSKESKKESSLKKSRI
LLGKTGVIKEEPQQNMSQPEVKDPWNLSNDEYYYPKQQGLRGTFGGNIIQHSIPAVELRQ
PFFPTHMGPIKLRQFHRPPLKKYSFGALSQPGPHSVQPLLKHIKKKAKMREQERQASGGG
EMFFMRTPQDLTGKDGDLILAEYSEENGPLMMQVGMATKIKNYYKRKPGKDPGAPDCKYG
ETVYCHTSPFLGSLHPGQLLQAFENNLFRAPIYLHKMPETDFLIIRTRQGYYIRELVDIF
VVGQQCPLFEVPGPNSKRANTHIRDFLQVFIYRLFWKSKDRPRRIRMEDIKKAFPSHSES
SIRKRLKLCADFKRTGMDSNWWVLKSDFRLPTEEEIRAMVSPEQCCAYYSMIAAEQRLKD
AGYGEKSFFAPEEENEEDFQMKIDDEVRTAPWNTTRAFIAAMKGKCLLEVTGVADPTGCG
EGFSYVKIPNKPTQQKDDKEPQPVKKTVTGTDADLRRLSLKNAKQLLRKFGVPEEEIKKL
SRWEVIDVVRTMSTEQARSGEGPMSKFARGSRFSVAEHQERYKEECQRIFDLQNKVLSST
EVLSTDTDSSSAEDSDFEEMGKNIENMLQNKKTSSQLSREREEQERKELQRMLLAAGSAA
SGNNHRDDDTASVTSLNSSATGRCLKIYRTFRDEEGKEYVRCETVRKPAVIDAYVRIRTT
KDEEFIRKFALFDEQHREEMRKERRRIQEQLRRLKRNQEKEKLKGPPEKKPKKMKERPDL
KLKCGACGAIGHMRTNKFCPLYYQTNAPPSNPVAMTEEQEEELEKTVIHNDNEELIKVEG
TKIVLGKQLIESADEVRRKSLVLKFPKQQLPPKKKRRVGTTVHCDYLNRPHKSIHRRRTD
PMVTLSSILESIINDMRDLPNTYPFHTPVNAKVVKDYYKIITRPMDLQTLRENVRKRLYP
SREEFREHLELIVKNSATYNGPKHSLTQISQSMLDLCDEKLKEKEDKLARLEKAINPLLD
DDDQVAFSFILDNIVTQKMMAVPDSWPFHHPVNKKFVPDYYKVIVNPMDLETIRKNISKH
KYQSRESFLDDVNLILANSVKYNGPESQYTKTAQEIVNVCYQTLTEYDEHLTQLEKDICT
AKEAALEEAELESLDPMTPGPYTPQPPDLYDTNTSLSMSRDASVFQDESNMSVLDIPSAT
PEKQVTQEGEDGDGDLADEEEGTVQQPQASVLYEDLLMSEGEDDEEDAGSDEEGDNPFSA
IQLSESGSDSDVGSGGIRPKQPRMLQENTRMDMENEESMMSYEGDGGEASHGLEDSNISY
GSYEEPDPKSNTQDTSFSSIGGYEVSEEEEDEEEEEQRSGPSVLSQVHLSEDEEDSEDFH
SIAGDSDLDSDE
Sequence of entity 12 (B), FASTA
>8WAS_12 Transcription initiation factor TFIID subunit 2 (chains B)
MPLTGVEPARMNRKKGDKGFESPRPYKLTHQVVCINNINFQRKSVVGFVELTIFPTVANL
NRIKLNSKQCRIYRVRINDLEAAFIYNDPTLEVCHSESKQRNLNYFSNAYAAAVSAVDPD
AGNGELCIKVPSELWKHVDELKVLKIHINFSLDQPKGGLHFVVPSVEGSMAERGAHVFSC
GYQNSTRFWFPCVDSYSELCTWKLEFTVDAAMVAVSNGDLVETVYTHDMRKKTFHYMLTI
PTAASNISLAIGPFEILVDPYMHEVTHFCLPQLLPLLKHTTSYLHEVFEFYEEILTCRYP
YSCFKTVFIDEAYVEVAAYASMSIFSTNLLHSAMIIDETPLTRRCLAQSLAQQFFGCFIS
RMSWSDEWVLKGISGYIYGLWMKKTFGVNEYRHWIKEELDKIVAYELKTGGVLLHPIFGG
GKEKDNPASHLHFSIKHPHTLSWEYYSMFQCKAHLVMRLIENRISMEFMLQVFNKLLSLA
STASSQKFQSHMWSQMLVSTSGFLKSISNVSGKDIQPLIKQWVDQSGVVKFYGSFAFNRK
RNVLELEIKQDYTSPGTQKYVGPLKVTVQELDGSFNHTLQIEENSLKHDIPCHSKSRRNK
KKKIPLMNGEEVDMDLSAMDADSPLLWIRIDPDMSVLRKVEFEQADFMWQYQLRYERDVV
AQQESILALEKFPTPASRLALTDILEQEQCFYRVRMSACFCLAKIANSMVSTWTGPPAMK
SLFTRMFCCKSCPNIVKTNNFMSFQSYFLQKTMPVAMALLRDVHNLCPKEVLTFILDLIK
YNDNRKNKFSDNYYRAEMIDALANSVTPAVSVNNEVRTLDNLNPDVRLILEEITRFLNME
KLLPSYRHTITVSCLRAIRVLQKNGHVPSDPALFKSYAEYGHFVDIRIAALEAVVDYTKV
DRSYEELQWLLNMIQNDPVPYVRHKILNMLTKNPPFTKNMESPLCNEALVDQLWKLMNSG
TSHDWRLRCGAVDLYFTLFGLSRPSCLPLPELGLVLNLKEKKAVLNPTIIPESVAGNQEA
ANNPSSHPQLVGFQNPFSSSQDEEEIDMDTVHDSQAFISHHLNMLERPSTPGLSKYRPAS
SRSALIPQHSAGCDSTPTTKPQWSLELARKGTGKEQAPLEMSMHPAASAPLSVFTKESTA
SKHSDHHHHHHHEHKKKKKKHKHKHKHKHKHDSKEKDKEPFTFSSPASGRSIRSPSLSD
Ligands and cofactors
| ID | Name | Formula | Copies |
|---|
| W0F | [[(2~{S},3~{R},4~{S},5~{R})-5-(2-azanyl-6-oxidanylidene-3~{H}-purin-9-yl)-3-met… | C11 H18 N5 O14 P3 | 1 |
| MG | Magnesium ion | Mg | 1 |
| SF4 | Iron/sulfur cluster | Fe4 S4 | 1 |
| ZN | Zinc ion | Zn | 17 |
Primary citation
Structural visualization of transcription initiation in action. Chen, X., Liu, W., Wang, Q. et al. Science (2023) 382:eadi5120-eadi5120. DOI 10.1126/science.adi5120 · PubMed
Other PDB entries of the same protein (UniProt P51948 (AlphaFold model), which also has an AlphaFold model), best resolution first:
- 8P79 1.7 Å, Cryo-EM structure of CAK with averaged inhibitor density
- 8P77 1.8 Å, Cryo-EM structure of CAK in complex with inhibitor ICEC0943
- 8ORM 1.9 Å, Cryo-EM structure of CAK-THZ1
- 8P6V 1.9 Å, Cryo-EM structure of CAK in complex with inhibitor ICEC0942
- 8P6W 1.9 Å, Cryo-EM structure of CAK in complex with inhibitor BS-181
- 8P6X 1.9 Å, Cryo-EM structure of CAK in complex with inhibitor BS-194
- 8P6Y 1.9 Å, Cryo-EM structure of CAK in complex with nucleotide analogue ATPgS
- 8P72 1.9 Å, Cryo-EM structure of CAK in complex with inhibitor ICEC0768
- 8P78 1.9 Å, Cryo-EM structure of CAK in complex with inhibitor dinaciclib
- 8PLZ 1.9 Å, Cryo-EM structure of CAK in complex with inhibitor CT7030
- 8P70 2.0 Å, Cryo-EM structure of CAK in complex with inhibitor ICEC0510-S
- 8P71 2.0 Å, Cryo-EM structure of CAK in complex with inhibitor ICEC0574
Browse structure collections
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