6GMH: RPB1

Structure of activated transcription complex Pol II-DSIF-PAF-SPT6. Determined by electron microscopy at 3.1 Å resolution. Released 22 Aug 2018.

Method
Electron microscopy
Resolution
3.1 Å
Organisms
Sus scrofa, Homo sapiens, synthetic construct
Chains
23
Atoms
50,239
Mol. weight
1208.87 kDa
Ligands
MG, ZN
Released
22 Aug 2018

Explore 6GMH in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6GMH contains 291 α-helices and 345 β-strands across 20 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 A: 73 helices, 69 β-strands

ElementResiduesLengthSheet
β-strand15-1621
β-strand20-2232
β-strand2513
α-helix28-347
β-strand4314
β-strand47-4935
β-strand51-5225
α-helix531
β-strand5614
β-strand86-9496
α-helix100-10910
α-helix1111
α-helix124-1329
α-helix137-14913
α-helix1891
β-strand190-19457
β-strand197-20157
β-strand214-21527
α-helix218-2269
α-helix230-2367
α-helix245-2473
β-strand250-25566
α-helix2561
β-strand26418
β-strand27218
α-helix275-29622
α-helix302-31817
α-helix326-3283
β-strand32919
α-helix3341
β-strand33519
α-helix3361
α-helix339-3424
α-helix350-3534
β-strand357-358210
β-strand362-369811
β-strand377-380411
α-helix382-3854
β-strand389-393512
α-helix3941
α-helix399-40810
β-strand416-420512
β-strand426-428312
β-strand445-449512
α-helix4501
β-strand455-459511
β-strand469-476811
β-strand482-484311
α-helix489-4924
β-strand500-504511
α-helix509-51810
β-strand520111
α-helix521-5244
β-strand526113
β-strand533113
α-helix541-5488
β-strand554-555214
α-helix557-5648
α-helix5741
β-strand575115
α-helix576-5772
β-strand579-581316
β-strand585116
β-strand586-587214
α-helix588-5958
β-strand602-603217
α-helix612-6154
β-strand629-630217
β-strand635-637317
α-helix642-6454
α-helix652-6598
α-helix662-68322
β-strand686118
α-helix697-72125
α-helix726-7283
α-helix733-75927
α-helix765-7728
α-helix778-7858
β-strand789-790219
β-strand793120
β-strand796120
β-strand822-823219
α-helix833-86836
β-strand872-873221
β-strand879-880221
β-strand886-888321
α-helix891-8933
β-strand896122
α-helix898-9003
β-strand902-905423
α-helix914-9207
α-helix927-9337
β-strand934124
α-helix936-9449
α-helix946-96924
β-strand976-979423
α-helix983-99311
β-strand1002124
α-helix1006-101914
α-helix1028-103710
α-helix1039-104810
α-helix1051-10533
α-helix1054-10585
α-helix1062-107716
β-strand1080122
α-helix1081-10822
α-helix1087-109610
α-helix1098-11003
α-helix1121-11288
β-strand1140-1142325
β-strand1143126
α-helix1146-11494
α-helix1151-116111
β-strand1164127
α-helix1166-11694
β-strand1170-1177828
α-helix1189-11946
β-strand1210-1216728
α-helix1218-12247
α-helix1228-123811
β-strand1245-1247328
β-strand1256-1259428
α-helix1283-129412
β-strand1299127
β-strand1310125
β-strand1319-1320229
β-strand1330-1331229
β-strand1335-1337325
β-strand1352126
α-helix1362-13687
α-helix1371-138717
α-helix1395-140410
β-strand1408-1409230
α-helix1416-14194
α-helix1426-14294
α-helix1437-14459
β-strand1448-144922
α-helix1454-14574
β-strand1472-1475431
α-helix1479-14813
β-strand1484132
α-helix1534-15385
Chain B: 48 helices, 75 β-strands
ElementResiduesLengthSheet
α-helix22-3615
α-helix41-499
α-helix50-545
α-helix55-617
α-helix63-653
β-strand84133
β-strand87-93733
β-strand97-98234
β-strand106-107234
α-helix108-1092
α-helix110-1167
β-strand121-1331333
β-strand139-1531533
α-helix168-1736
β-strand185-186235
β-strand191-193335
β-strand196-200536
β-strand206-208337
β-strand215-223937
β-strand233-240837
β-strand256-259437
β-strand263138
β-strand267-268237
α-helix269-2768
α-helix282-2854
α-helix295-30511
α-helix314-32310
β-strand325138
α-helix332-34110
α-helix342-3465
α-helix358-37619
α-helix382-3843
β-strand391-394436
α-helix396-42530
α-helix431-4344
α-helix437-45014
β-strand468-469235
α-helix470-4712
α-helix475-4828
β-strand484-486336
α-helix501-5022
α-helix503-5053
β-strand523-525336
β-strand531-534439
α-helix539-5457
β-strand551-552240
β-strand565-569540
β-strand572-577640
α-helix584-5918
β-strand602-605440
β-strand612-615440
β-strand618-6271039
β-strand628-629241
β-strand632-633241
α-helix637-6448
α-helix653-6586
β-strand662-666539
α-helix667-6715
β-strand675-676239
α-helix679-6824
β-strand695-696239
α-helix700-7034
α-helix707-7104
α-helix714-7163
β-strand717142
α-helix719-72810
β-strand732143
β-strand748-751444
β-strand755145
β-strand759-760246
β-strand776-782747
β-strand783118
β-strand794-797447
α-helix798-8036
β-strand808-8171044
β-strand827-829348
β-strand837148
β-strand853149
α-helix854-8552
β-strand859144
β-strand865-867349
β-strand869-872448
β-strand889-891348
β-strand894-895249
α-helix896-8972
β-strand903-911944
β-strand917-9271144
β-strand934-936350
β-strand943-944250
β-strand945-949547
β-strand956151
β-strand965-967347
α-helix969-9713
β-strand977142
α-helix978-99316
α-helix995-9962
β-strand997-998246
α-helix1008-10158
α-helix1016-10183
β-strand1025-1026247
β-strand1029151
α-helix10351
β-strand1036151
α-helix10371
α-helix10401
β-strand1041-1048847
β-strand1049-1050250
β-strand1051143
β-strand1060-1062311
β-strand1067152
β-strand1074152
β-strand1085-1086210
α-helix1088-109710
α-helix1100-11045
α-helix1105-11095
β-strand1115-111951
β-strand112511
β-strand1127-1129353
β-strand1134-1136353
β-strand1146-115051
α-helix1153-116412
β-strand116713
β-strand1170-117232
Chain C: 10 helices, 12 β-strands
ElementResiduesLengthSheet
β-strand8-14754
β-strand18-24754
α-helix28-4013
β-strand44-551255
α-helix61-699
β-strand73156
α-helix78-814
β-strand99-106855
α-helix1121
β-strand113-116457
α-helix117-1193
β-strand121-122255
β-strand129156
β-strand149-153557
β-strand158-1681155
α-helix174-1763
β-strand179-185754
α-helix200-2023
α-helix204-2052
α-helix218-2203
β-strand229-235754
α-helix241-27030
Chain D: 8 helices, 1 β-strand
ElementResiduesLengthSheet
β-strand30-31258
α-helix34-4916
α-helix55-584
α-helix59-7012
α-helix77-8913
α-helix94-10310
α-helix108-1147
α-helix116-1183
α-helix124-13613
Chain E: 11 helices, 10 β-strands
ElementResiduesLengthSheet
α-helix4-2421
β-strand26-27259
α-helix30-334
α-helix37-448
β-strand61-64459
β-strand71-73359
α-helix88-969
β-strand101-102259
β-strand103-106460
α-helix109-1113
α-helix112-1209
β-strand128-131460
α-helix133-1353
α-helix139-1413
β-strand147-150430
α-helix151-1522
α-helix153-16311
β-strand172-173230
α-helix178-1836
β-strand190-196730
β-strand202-209830
Chain F: 4 helices, 5 β-strands
ElementResiduesLengthSheet
β-strand56161
α-helix59-7416
α-helix77-782
β-strand79132
α-helix89-9911
β-strand104-109631
β-strand115-119531
α-helix120-1223
β-strand124161
Chain G: 4 helices, 16 β-strands
ElementResiduesLengthSheet
β-strand2131
β-strand3-4258
β-strand5-13931
α-helix15-184
α-helix22-3413
β-strand38-39231
β-strand43-541231
α-helix55-573
β-strand58-59231
α-helix601
β-strand66-771231
β-strand83-921062
β-strand96-101662
β-strand104-109662
β-strand118-120363
β-strand127-129363
β-strand136-138363
β-strand142-1531262
β-strand156-162762
β-strand170162
Chain H: 1 helix, 14 β-strands
ElementResiduesLengthSheet
β-strand4-141164
β-strand25-32864
β-strand38-44764
β-strand55-61764
β-strand65165
β-strand74115
β-strand83165
α-helix85-873
β-strand90164
β-strand91-92216
β-strand93-101964
β-strand112-118764
β-strand121-126664
β-strand140-142364
β-strand145-147364

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

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
RPB1Aprotein1970Sus scrofaA0A8D1DPV6
DNA-directed RNA polymerase subunit betaBprotein1174Sus scrofaI3LGP4 (AlphaFold model)
RNA polymerase II subunit CCprotein275Sus scrofaI3LCH3 (AlphaFold model)
RNA polymerase II subunit DDprotein142Sus scrofaA0A287ADR4 (AlphaFold model)
RNA polymerase II subunit EEprotein210Sus scrofaI3LSI7
RNA polymerase II subunit FFprotein127Sus scrofaA0A4X1VEK9
RNA polymerase II subunit GGprotein172Sus scrofaA0A4X1VKG7
DNA-directed RNA polymerases I, II, and III subunit RPABC3Hprotein150Sus scrofaI3LCB2
DNA-directed RNA polymerase II subunit RPB9Iprotein125Sus scrofaP60899
RPB10Jprotein67Sus scrofaA0A8W4F9W9
RPB11Kprotein117Sus scrofaF1RKE4
RPB12Lprotein58Sus scrofaA0A4X1TRS6

11 more molecules are not listed.

Sequence of entity 1 (A), FASTA
>6GMH_1 RPB1 (chains A)
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 2 (B), FASTA
>6GMH_2 DNA-directed RNA polymerase subunit beta (chains B)
MYDADEDMQYDEDDDEITPDLWQEACWIVISSYFDEKGLVRQQLDSFDEFIQMSVQRIVE
DAPPIDLQAEAQHASGEVEEPPRYLLKFEQIYLSKPTHWERDGAPSPMMPNEARLRNLTY
SAPLYVDITKTVIKEGEEQLQTQHQKTFIGKIPIMLRSTYCLLNGLTDRDLCELNECPLD
PGGYFIINGSEKVLIAQEKMATNTVYVFAKKDSKYAYTGECRSCLENSSRPTSTIWVSML
ARGGQGAKKSAIGQRIVATLPYIKQEVPIIIVFRALGFVSDRDILEHIIYDFEDPEMMEM
VKPSLDEAFVIQEQNVALNFIGSRGAKPGVTKEKRIKYAKEVLQKEMLPHVGVSDFCETK
KAYFLGYMVHRLLLAALGRRELDDRDHYGNKRLDLAGPLLAFLFRGMFKNLLKEVRIYAQ
KFIDRGKDFNLELAIKTRIISDGLKYSLATGNWGDQKKAHQARAGVSQVLNRLTFASTLS
HLRRLNSPIGRDGKLAKPRQLHNTLWGMVCPAETPEGHAVGLVKNLALMAYISVGSQPSP
ILEFLEEWSMENLEEISPAAIADATKIFVNGCWVGIHKDPEQLMNTLRKLRRQMDIIVSE
VSMIRDIREREIRIYTDAGRICRPLLIVEKQKLLLKKRHIDQLKEREYNNYSWQDLVASG
VVEYIDTLEEETVMLAMTPDDLQEKEVAYCSTYTHCEIHPSMILGVCASIIPFPDHNQSP
RNTYQSAMGKQAMGVYITNFHVRMDTLAHVLYYPQKPLVTTRSMEYLRFRELPAGINSIV
AIASYTGYNQEDSVIMNRSAVDRGFFRSVFYRSYKEQESKKGFDQEEVFEKPTRETCQGM
RHAIYDKLDDDGLIAPGVRVSGDDVIIGKTVTLPENEDELEGTNRRYTKRDCSTFLRTSE
TGIVDQVMVTLNQEGYKFCKIRVRSVRIPQIGDKFASRHGQKGTCGIQYRQEDMPFTCEG
ITPDIIINPHAIPSRMTIGHLIECLQGKVSANKGEIGDATPFNDAVNVQKISNLLSDYGY
HLRGNEVLYNGFTGRKITSQIFIGPTYYQRLKHMVDDKIHSRARGPIQILNRQPMEGRSR
DGGLRFGEMERDCQIAHGAAQFLRERLFEASDPYQVHVCNLCGIMAIANTRTHTYECRGC
RNKTQISLVRMPYACKLLFQELMSMSIAPRMMSV
Sequence of entity 3 (C), FASTA
>6GMH_3 RNA polymerase II subunit C (chains C)
MPYANQPTVRITELTDENVKFIIENTDLAVANSIRRVFIAEVPIIAIDWVQIDANSSVLH
DEFIAHRLGLIPLTSDDIVDKLQYSRDCTCEEFCPECSVEFTLDVRCNEDQTRHVTSRDL
ISNSPRVIPVTSRNRDNDPSDYVEQDDILIVKLRKGQELRLRAYAKKGFGKEHAKWNPTA
GVAFEYDPDNALRHTVYPKPEEWPKSEYSELDEDESQAPYDPNGKPERFYYNVESCGSLR
PETIVLSALSGLKKKLSDLQTQLSHEIQSDVLTIN
Sequence of entity 4 (D), FASTA
>6GMH_4 RNA polymerase II subunit D (chains D)
MAAGGSDPRAGDVEEDASQLIFPKEFETAETLLNSEVHMLLEHRKQQNESAEDEQELSEV
FMKTLNYTARFSRFKNRETIASVRSLLLQKKLHKFELACLANLCPETAEESKALIPSLEG
RFEDEELQQILDDIQTKRSFQY
Sequence of entity 5 (E), FASTA
>6GMH_5 RNA polymerase II subunit E (chains E)
MDDEEETYRLWKIRKTIMQLCHDRGYLVTQDELDQTLEEFKAQFGDKPSEGRPRRTDLTV
LVAHNDDPTDQMFVFFPEEPKVGIKTIKVYCQRMQEENITRALIVVQQGMTPSAKQSLVD
MAPKYILEQFLQQELLINITEHELVPEHVVMTKEEVTELLARYKLRENQLPRIQAGDPVA
RYFGIKRGQVVKIIRPSETAGRYITYRLVQ
Sequence of entity 6 (F), FASTA
>6GMH_6 RNA polymerase II subunit F (chains F)
MSDNEDNFDGDDFDDVEEDEGLDDLENAEEEGQENVEILPSGERPQANQKRITTPYMTKY
ERARVLGTRALQIAMCAPVMVELEGETDPLLIAMKELKARKIPIIIRRYLPDGSYEDWGV
DELIISD
Sequence of entity 7 (G), FASTA
>6GMH_7 RNA polymerase II subunit G (chains G)
MFYHISLEHEILLHPRYFGPNLLNTVKQKLFTEVEGTCTGKYGFVIAVTTIDNIGAGVIQ
PGRGFVLYPVKYKAIVFRPFKGEVVDAVVTQVNKVGLFTEIGPMSCFISRHSIPSEMEFD
PNSNPPCYKTMDEDIVIQQDDEIRLKIVGTRVDKNDIFAIGSLMDDYLGLVS
Sequence of entity 8 (H), FASTA
>6GMH_8 DNA-directed RNA polymerases I, II, and III subunit RPABC3 (chains H)
MAGILFEDIFDVKDIDPEGKKFDRVSRLHCESESFKMDLILDVNIQIYPVDLGDKFRLVI
ASTLYEDGTLDDGEYNPTDDRPSRADQFEYVMYGKVYRIEGDETSTEAATRLSAYVSYGG
LLMRLQGDANNLHGFEVDSRVYLLMKKLAF
Sequence of entity 9 (I), FASTA
>6GMH_9 DNA-directed RNA polymerase II subunit RPB9 (chains I)
MEPDGTYEPGFVGIRFCQECNNMLYPKEDKENRILLYACRNCDYQQEADNSCIYVNKITH
EVDELTQIIADVSQDPTLPRTEDHPCQKCGHKEAVFFQSHSARAEDAMRLYYVCTAPHCG
HRWTE
Sequence of entity 10 (J), FASTA
>6GMH_10 RPB10 (chains J)
MIIPVRCFTCGKIVGNKWEAYLGLLQAEYTEGDALDALGLKRYCCRRMLLAHVDLIEKLL
NYAPLEK
Sequence of entity 11 (K), FASTA
>6GMH_11 RPB11 (chains K)
MNAPPAFESFLLFEGEKKITINKDTKVPNACLFTINKEDHTLGNIIKSQLLKDPQVLFAG
YKVPHPLEHKIIIRVQTTPDYSPQEAFTNAITDLISELSLLEERFRVAIKDKQEGIE
Sequence of entity 12 (L), FASTA
>6GMH_12 RPB12 (chains L)
MDTQKDVQPPKQQPMIYICGECHTENEIKSRDPIRCRECGYRIMYKKRTKRLVVFDAR

Ligands and cofactors

IDNameFormulaCopies
MGMagnesium ionMg1
ZNZinc ionZn9

Primary citation

Structure of activated transcription complex Pol II-DSIF-PAF-SPT6. Vos, S.M., Farnung, L., Boehning, M. et al. Nature (2018) 560:607-612. DOI 10.1038/s41586-018-0440-4 · PubMed

Other PDB entries of the same protein (UniProt A0A8D1DPV6), best resolution first:

Browse structure collections

About this viewer

MolViewer shows 6GMH directly in your browser with nothing to install. Switch between cartoon, ball-and-stick, spacefill and surface views, color by chain, secondary structure or B-factor, measure distances, angles and dihedrals, and share or embed the view.