8WAU: Alpha-amanitin

De novo transcribing complex 11 (TC11), the early elongation complex with Pol II positioned 11nt downstream of TSS. Determined by electron microscopy at 2.78 Å resolution. Released 6 Dec 2023.

Method
Electron microscopy
Resolution
2.78 Å
Organisms
Amanita phalloides, Homo sapiens, synthetic construct
Chains
18
Atoms
35,698
Mol. weight
670.93 kDa
Ligands
MG, ZN, W0F
Released
6 Dec 2023

Explore 8WAU in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

8WAU contains 190 α-helices and 243 β-strands across 14 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 o: 75 helices, 70 β-strands

ElementResiduesLengthSheet
α-helix141
β-strand1512
β-strand20-2233
β-strand2514
α-helix26-272
α-helix28-347
β-strand4715
β-strand5215
β-strand86-9496
α-helix99-10911
β-strand11017
α-helix1111
β-strand11717
α-helix124-1329
α-helix137-14812
β-strand15318
β-strand18718
β-strand190-19459
β-strand197-20159
β-strand214-21639
α-helix218-2269
α-helix230-2356
α-helix245-2484
β-strand250-25566
α-helix256-2572
β-strand264-266310
β-strand270-272310
α-helix275-29622
α-helix302-31817
α-helix326-3283
β-strand329-331311
β-strand334-335211
α-helix339-3435
α-helix349-3557
β-strand357-358212
β-strand362-369813
β-strand377-380413
α-helix382-3876
β-strand389-393514
α-helix399-40810
β-strand416-420514
β-strand426-428314
α-helix435-4384
β-strand445-449514
α-helix4501
β-strand455-459513
α-helix466-4683
β-strand469-476813
β-strand482-484313
α-helix486-4883
α-helix489-4924
β-strand500-504513
α-helix509-51911
β-strand520113
α-helix521-5244
β-strand526115
β-strand533115
α-helix540-5489
β-strand554-555216
α-helix557-5659
α-helix5741
β-strand575117
α-helix576-5772
β-strand579-581318
β-strand585118
β-strand586-587216
α-helix588-5958
β-strand602-604319
α-helix611-6155
β-strand628-631419
β-strand634-638519
α-helix642-6454
α-helix652-6609
α-helix662-68322
β-strand686120
α-helix689-6924
α-helix696-72126
α-helix727-7282
α-helix733-75927
α-helix765-7728
α-helix778-7858
β-strand789-790221
β-strand792-793222
β-strand796-797222
α-helix7991
β-strand802123
β-strand805123
α-helix8111
α-helix817-8204
β-strand822-823221
α-helix833-86735
β-strand872-873224
β-strand879-880224
β-strand886-888324
α-helix891-8933
β-strand896125
β-strand902-905426
α-helix913-9208
α-helix927-9337
β-strand934127
α-helix936-9449
α-helix946-96924
β-strand976-979426
α-helix983-99311
β-strand1002127
α-helix1006-101813
α-helix1028-103710
α-helix1039-104810
α-helix1051-10522
α-helix1053-10586
α-helix1062-107918
β-strand1080125
α-helix1081-10822
α-helix1087-109913
α-helix1121-11299
β-strand1138-1142528
α-helix1151-116111
β-strand1164129
α-helix1166-11694
β-strand1170-1177830
α-helix1189-119810
β-strand1210-1216730
α-helix1218-12236
α-helix1228-123912
β-strand1244-1247430
β-strand1255-1260630
α-helix1263-12675
α-helix1282-129514
β-strand1299129
β-strand1306-1310528
β-strand1319-1322431
β-strand1328-1331431
β-strand1335-1339528
α-helix1343-13475
β-strand1358-1359228
α-helix1362-13698
α-helix1371-138717
α-helix1395-140612
α-helix1416-14194
α-helix1426-14316
α-helix1436-144510
β-strand1448-144923
α-helix1454-14596
β-strand1471-1475532
α-helix1477-14815
Chain p: 54 helices, 82 β-strands
ElementResiduesLengthSheet
α-helix22-3615
α-helix41-499
α-helix50-556
α-helix56-616
α-helix63-642
β-strand65-67333
β-strand83-931133
α-helix941
α-helix961
β-strand97-99334
β-strand105-107334
α-helix110-1156
β-strand121-1331333
β-strand140-1531433
α-helix154-1552
α-helix168-1736
β-strand185-187335
β-strand190-193435
α-helix194-1952
β-strand196-200536
α-helix2011
β-strand205-208437
β-strand215-223937
β-strand233-240837
α-helix2411
α-helix247-2526
β-strand256-259437
β-strand263138
β-strand267-268237
α-helix269-2757
α-helix281-2888
α-helix295-30713
α-helix314-32310
β-strand325138
α-helix332-34514
α-helix358-37720
α-helix381-3844
α-helix388-3903
β-strand391-394436
α-helix396-42530
α-helix431-4344
α-helix437-45014
β-strand452-453239
β-strand463-464239
β-strand468-469235
α-helix470-4712
α-helix475-4828
β-strand484-486336
α-helix503-5053
β-strand509140
β-strand523-525336
β-strand526140
β-strand531-532241
α-helix539-54810
β-strand551142
β-strand566-567242
β-strand569143
β-strand571143
β-strand576142
α-helix580-59314
β-strand602144
β-strand605-606242
β-strand611-612242
β-strand615144
β-strand621-627741
β-strand628-629245
β-strand632-633245
α-helix637-6448
α-helix653-6586
β-strand662-666541
α-helix667-6704
β-strand675-676241
α-helix679-6835
β-strand695-696241
α-helix700-7034
α-helix714-7163
α-helix719-72911
β-strand732146
β-strand748-751447
β-strand755148
β-strand759-760249
α-helix762-7676
β-strand776-782750
β-strand783120
β-strand794-797450
α-helix798-8025
β-strand808-8171047
β-strand820151
β-strand826151
β-strand827-829352
β-strand848153
β-strand853154
β-strand854153
α-helix8551
β-strand859-860247
β-strand865-867354
β-strand869-872452
β-strand889-891352
β-strand894-895254
α-helix896-8972
β-strand902-9111047
β-strand917-9271147
β-strand934-937450
β-strand942-949850
β-strand956155
β-strand965-967350
α-helix971-9755
α-helix978-99316
β-strand997-998249
α-helix1008-101710
β-strand1025-1026250
α-helix10281
β-strand1029155
α-helix10301
α-helix10351
β-strand1036155
α-helix10371
β-strand1041-10501050
β-strand1051146
α-helix1055-10584
β-strand1060-1061213
β-strand1067156
β-strand1074156
β-strand1085-1086212
α-helix1088-109710
α-helix1100-11045
α-helix1105-11095
α-helix1110-11112
β-strand1113-111972
β-strand112512
β-strand1127-1129357
β-strand1134-1136357
β-strand1146-115272
α-helix1153-116412
β-strand116714
β-strand1170-117233
Chain q: 11 helices, 10 β-strands
ElementResiduesLengthSheet
β-strand8-15858
β-strand18-24758
α-helix28-4013
β-strand44-551259
α-helix61-7010
α-helix78-814
α-helix83-842
β-strand98-106959
α-helix1121
β-strand113-116460
α-helix117-1193
β-strand121-122259
β-strand149-153560
β-strand158-1681159
α-helix174-1763
β-strand179-185758
α-helix200-2023
α-helix204-2063
α-helix218-2203
β-strand229-235758
α-helix241-27030
Chain r: 8 helices, 4 β-strands
ElementResiduesLengthSheet
β-strand16161
β-strand30-31232
α-helix34-5017
α-helix55-584
α-helix59-7012
α-helix77-8913
α-helix94-10310
α-helix108-1147
α-helix116-1183
β-strand119162
β-strand122162
α-helix124-13714
Chain s: 10 helices, 12 β-strands
ElementResiduesLengthSheet
α-helix3-2321
β-strand26163
α-helix30-334
α-helix37-448
β-strand60-62364
β-strand64163
β-strand72-75464
β-strand81-82265
α-helix84-9714
β-strand101-106664
β-strand109-110265
α-helix112-1209
β-strand126-131664
α-helix134-1363
α-helix139-1413
β-strand147-150466
α-helix151-1522
α-helix153-16210
β-strand172-173266
α-helix178-1836
β-strand190-195666
β-strand203-209766
Chain S: 4 helices, 8 β-strands
ElementResiduesLengthSheet
α-helix6-83
β-strand11-1771
β-strand25-3281
α-helix33-353
β-strand45-4951
β-strand98-10251
β-strand109-11461
β-strand123-12861
β-strand135-13951
β-strand142-14981
α-helix157-1659
α-helix173-1797
Chain t: 6 helices, 4 β-strands
ElementResiduesLengthSheet
β-strand56167
α-helix57-582
α-helix59-7416
α-helix77-793
α-helix89-9911
β-strand104-109632
α-helix1101
β-strand115-119532
β-strand124167
α-helix1251
Chain T: 4 helices, 8 β-strands
ElementResiduesLengthSheet
β-strand611
β-strand811
α-helix10-145
β-strand17-2371
α-helix25-3410
β-strand41-4771
β-strand52-5871
α-helix591
α-helix60-634
β-strand81-8661
β-strand91-9881
β-strand104-116131

6 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Alpha-amanitinNprotein8Amanita phalloidesP85421 (AlphaFold model)
General transcription factor IIF subunit 1Sprotein517Homo sapiensP35269 (AlphaFold model)
General transcription factor IIF subunit 2Tprotein249Homo sapiensP13984 (AlphaFold model)
non-template DNAXDNA99synthetic construct
template DNAYDNA99synthetic construct
RNAZRNA11synthetic construct
DNA-directed RNA polymerase subunitoprotein1970Sus scrofaA0A8D1DPV6
DNA-directed RNA polymerase subunit betapprotein1174Sus scrofaI3LGP4
DNA-directed RNA polymerase II subunit RPB3qprotein275Sus scrofaI3LCH3
DNA-directed RNA polymerase II subunit RPB4rprotein142Sus scrofaA0A4X1VM56
DNA-directed RNA polymerase II subunit Esprotein210Sus scrofaI3LSI7
DNA-directed RNA polymerase II subunit Ftprotein127Sus scrofaA0A4X1VEK9

6 more molecules are not listed.

Sequence of entity 1 (N), FASTA
>8WAU_1 Alpha-amanitin (chains N)
IWGIGCNP
Sequence of entity 2 (S), FASTA
>8WAU_2 General transcription factor IIF subunit 1 (chains S)
MAALGPSSQNVTEYVVRVPKNTTKKYNIMAFNAADKVNFATWNQARLERDLSNKKIYQEE
EMPESGAGSEFNRKLREEARRKKYGIVLKEFRPEDQPWLLRVNGKSGRKFKGIKKGGVTE
NTSYYIFTQCPDGAFEAFPVHNWYNFTPLARHRTLTAEEAEEEWERRNKVLNHFSIMQQR
RLKDQDQDEDEEEKEKRGRRKASELRIHDLEDDLEMSSDASDASGEEGGRVPKAKKKAPL
AKGGRKKKKKKGSDDEAFEDSDDGDFEGQEVDYMSDGSSSSQEEPESKAKAPQQEEGPKG
VDEQSDSSEESEEEKPPEEDKEEEEEKKAPTPQEKKRRKDSSEESDSSEESDIDSEASSA
LFMAKKKTPPKRERKPSGGSSRGNSRPGTPSAEGGSTSSTLRAAASKLEQGKRVSEMPAA
KRLRLDTGPQSLSGKSTPQPPSGKTTPNSGDVQVTEDAVRRYLTRKPMTTKDLLKKFQTK
KTGLSSEQTVNVLAQILKRLNPERKMINDKMHFSLKE
Sequence of entity 3 (T), FASTA
>8WAU_3 General transcription factor IIF subunit 2 (chains T)
MAERGELDLTGAKQNTGVWLVKVPKYLSQQWAKASGRGEVGKLRIAKTQGRTEVSFTLNE
DLANIHDIGGKPASVSAPREHPFVLQSVGGQTLTVFTESSSDKLSLEGIVVQRAECRPAA
SENYMRLKRLQIEESSKPVRLSQQLDKVVTTNYKPVANHQYNIEYERKKKEDGKRARADK
QHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWELKPEYR
HYQGEEKSD
Sequence of entity 4 (X), FASTA
>8WAU_4 non-template DNA (chains X)
AAGGGCGCCTATAAAAGGGGGTGGTTGTGAGTTCTTCTTCATCAACTTCAGGTACTTCGA
GCCGAGCAGACGTGCCTACGGACCATGTCCGAAACTGAC
Sequence of entity 5 (Y), FASTA
>8WAU_5 template DNA (chains Y)
GTCAGTTTCGGACATGGTCCGTAGGCACGTCTGCTCGGCTCGAAGTACCTGAAGTTGATG
AAGAAGAACTCACAACCACCCCCTTTTATAGGCGCCCTT
Sequence of entity 6 (Z), FASTA
>8WAU_6 RNA (chains Z)
XUCAACUUCAG
Sequence of entity 7 (o), FASTA
>8WAU_7 DNA-directed RNA polymerase subunit (chains o)
MHGGGPPSGDSACPLRTIKRVQFGVLSPDELKRMSVTEGGIKYPETTEGGRPKLGGLMDP
RQGVIERTGRCQTCAGNMTECPGHFGHIELAKPVFHVGFLVKTMKVLRCVCFFCSKLLVD
SNNPKIKDILAKSKGQPKKRLTHVYDLCKGKNICEGGEEMDNKFGVEQPEGDEDLTKEKG
HGGCGRYQPRIRRSGLELYAEWKHVNEDSQEKKILLSPERVHEIFKRISDEECFVLGMEP
RYARPEWMIVTVLPVPPLSVRPAVVMQGSARNQDDLTHKLADIVKINNQLRRNEQNGAAA
HVIAEDVKLLQFHVATMVDNELPGLPRAMQKSGRPLKSLKQRLKGKEGRVRGNLMGKRVD
FSARTVITPDPNLSIDQVGVPRSIAANMTFAEIVTPFNIDRLQELVRRGNSQYPGAKYII
RDNGDRIDLRFHPKPSDLHLQTGYKVERHMCDGDIVIFNRQPTLHKMSMMGHRVRILPWS
TFRLNLSVTTPYNADFDGDEMNLHLPQSLETRAEIQELAMVPRMIVTPQSNRPVMGIVQD
TLTAVRKFTKRDVFLERGEVMNLLMFLSTWDGKVPQPAILKPRPLWTGKQIFSLIIPGHI
NCIRTHSTHPDDEDSGPYKHISPGDTKVVVENGELIMGILCKKSLGTSAGSLVHISYLEM
GHDITRLFYSNIQTVINNWLLIEGHTIGIGDSIADSKTYQDIQNTIKKAKQDVIEVIEKA
HNNELEPTPGNTLRQTFENQVNRILNDARDKTGSSAQKSLSEYNNFKSMVVSGAKGSKIN
ISQVIAVVGQQNVEGKRIPFGFKHRTLPHFIKDDYGPESRGFVENSYLAGLTPTEFFFHA
MGGREGLIDTAVKTAETGYIQRRLIKSMESVMVKYDATVRNSINQVVQLRYGEDGLAGES
VEFQNLATLKPSNKAFEKKFRFDYTNERALRRTLQEDLVKDVLSNAHIQNELEREFERMR
EDREVLRVIFPTGDSKVVLPCNLLRMIWNAQKIFHINPRLPSDLHPIKVVEGVKELSKKL
VIVNGDDPLSRQAQENATLLFNIHLRSTLCSRRMAEEFRLSGEAFDWLLGEIESKFNQAI
AHPGEMVGALAAQSLGEPATQMTLNTFHYAGVSAKNVTLGVPRLKELINISKKPKTPSLT
VFLLGQSARDAERAKDILCRLEHTTLRKVTANTAIYYDPNPQSTVVAEDQEWVNVYYEMP
DFDVARISPWLLRVELDRKHMTDRKLTMEQIAEKINAGFGDDLNCIFNDDNAEKLVLRIR
IMNSDENKMQEEEEVVDKMDDDVFLRCIESNMLTDMTLQGIEQISKVYMHLPQTDNKKKI
IITEDGEFKALQEWILETDGVSLMRVLSEKDVDPVRTTSNDIVEIFTVLGIEAVRKALER
ELYHVISFDGSYVNYRHLALLCDTMTCRGHLMAITRHGVNRQDTGPLMKCSFEETVDVLM
EAAAHGESDPMKGVSENIMLGQLAPAGTGCFDLLLDAEKCKYGMEIPTNIPGLGAAGPTG
MFFGSAPSPMGGISPAMTPWNQGATPAYGAWSPSVGSGMTPGAAGFSPSAASDASGFSPG
YSPAWSPTPGSPGSPGPSSPYIPSPGGAMSPSYSPTSPAYEPRSPGGYTPQSPSYSPTSP
SYSPTSPSYSPTSPNYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSP
TSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPS
YSPTSPNYSPTSPNYTPTSPSYSPTSPSYSPTSPNYTPTSPNYSPTSPSYSPTSPSYSPT
SPSYSPSSPRYTPQSPTYTPSSPSYSPSSPSYSPTSPKYTPTSPSYSPSSPEYTPTSPKY
SPTSPKYSPTSPKYSPTSPTYSPTTPKYSPTSPTYSPTSPVYTPTSPKYSPTSPTYSPTS
PKYSPTSPTYSPTSPKGSTYSPTSPGYSPTSPTYSLTSPAISPDDSDEEN
Sequence of entity 8 (p), FASTA
>8WAU_8 DNA-directed RNA polymerase subunit beta (chains p)
MYDADEDMQYDEDDDEITPDLWQEACWIVISSYFDEKGLVRQQLDSFDEFIQMSVQRIVE
DAPPIDLQAEAQHASGEVEEPPRYLLKFEQIYLSKPTHWERDGAPSPMMPNEARLRNLTY
SAPLYVDITKTVIKEGEEQLQTQHQKTFIGKIPIMLRSTYCLLNGLTDRDLCELNECPLD
PGGYFIINGSEKVLIAQEKMATNTVYVFAKKDSKYAYTGECRSCLENSSRPTSTIWVSML
ARGGQGAKKSAIGQRIVATLPYIKQEVPIIIVFRALGFVSDRDILEHIIYDFEDPEMMEM
VKPSLDEAFVIQEQNVALNFIGSRGAKPGVTKEKRIKYAKEVLQKEMLPHVGVSDFCETK
KAYFLGYMVHRLLLAALGRRELDDRDHYGNKRLDLAGPLLAFLFRGMFKNLLKEVRIYAQ
KFIDRGKDFNLELAIKTRIISDGLKYSLATGNWGDQKKAHQARAGVSQVLNRLTFASTLS
HLRRLNSPIGRDGKLAKPRQLHNTLWGMVCPAETPEGHAVGLVKNLALMAYISVGSQPSP
ILEFLEEWSMENLEEISPAAIADATKIFVNGCWVGIHKDPEQLMNTLRKLRRQMDIIVSE
VSMIRDIREREIRIYTDAGRICRPLLIVEKQKLLLKKRHIDQLKEREYNNYSWQDLVASG
VVEYIDTLEEETVMLAMTPDDLQEKEVAYCSTYTHCEIHPSMILGVCASIIPFPDHNQSP
RNTYQSAMGKQAMGVYITNFHVRMDTLAHVLYYPQKPLVTTRSMEYLRFRELPAGINSIV
AIASYTGYNQEDSVIMNRSAVDRGFFRSVFYRSYKEQESKKGFDQEEVFEKPTRETCQGM
RHAIYDKLDDDGLIAPGVRVSGDDVIIGKTVTLPENEDELEGTNRRYTKRDCSTFLRTSE
TGIVDQVMVTLNQEGYKFCKIRVRSVRIPQIGDKFASRHGQKGTCGIQYRQEDMPFTCEG
ITPDIIINPHAIPSRMTIGHLIECLQGKVSANKGEIGDATPFNDAVNVQKISNLLSDYGY
HLRGNEVLYNGFTGRKITSQIFIGPTYYQRLKHMVDDKIHSRARGPIQILNRQPMEGRSR
DGGLRFGEMERDCQIAHGAAQFLRERLFEASDPYQVHVCNLCGIMAIANTRTHTYECRGC
RNKTQISLVRMPYACKLLFQELMSMSIAPRMMSV
Sequence of entity 9 (q), FASTA
>8WAU_9 DNA-directed RNA polymerase II subunit RPB3 (chains q)
MPYANQPTVRITELTDENVKFIIENTDLAVANSIRRVFIAEVPIIAIDWVQIDANSSVLH
DEFIAHRLGLIPLTSDDIVDKLQYSRDCTCEEFCPECSVEFTLDVRCNEDQTRHVTSRDL
ISNSPRVIPVTSRNRDNDPSDYVEQDDILIVKLRKGQELRLRAYAKKGFGKEHAKWNPTA
GVAFEYDPDNALRHTVYPKPEEWPKSEYSELDEDESQAPYDPNGKPERFYYNVESCGSLR
PETIVLSALSGLKKKLSDLQTQLSHEIQSDVLTIN
Sequence of entity 10 (r), FASTA
>8WAU_10 DNA-directed RNA polymerase II subunit RPB4 (chains r)
MAAGGSDPRAGDVEEDASQLIFPKEFETAETLLNSEVHMLLEHRKQQNESAEDEQELSEV
FMKTLNYTARFSRFKNRETIASVRSLLLQKKLHKFELACLANLCPETAEESKALIPSLEG
RFEDEELQQILDDIQTKRSFQY
Sequence of entity 11 (s), FASTA
>8WAU_11 DNA-directed RNA polymerase II subunit E (chains s)
MDDEEETYRLWKIRKTIMQLCHDRGYLVTQDELDQTLEEFKAQFGDKPSEGRPRRTDLTV
LVAHNDDPTDQMFVFFPEEPKVGIKTIKVYCQRMQEENITRALIVVQQGMTPSAKQSLVD
MAPKYILEQFLQQELLINITEHELVPEHVVMTKEEVTELLARYKLRENQLPRIQAGDPVA
RYFGIKRGQVVKIIRPSETAGRYITYRLVQ
Sequence of entity 12 (t), FASTA
>8WAU_12 DNA-directed RNA polymerase II subunit F (chains t)
MSDNEDNFDGDDFDDVEEDEGLDDLENAEEEGQENVEILPSGERPQANQKRITTPYMTKY
ERARVLGTRALQIAMCAPVMVELEGETDPLLIAMKELKARKIPIIIRRYLPDGSYEDWGV
DELIISD

Ligands and cofactors

IDNameFormulaCopies
MGMagnesium ionMg1
ZNZinc ionZn8
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 P31

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 P85421 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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