6T9K: SAGA Core module

SAGA Core module. Determined by electron microscopy at 3.3 Å resolution. Released 29 Jan 2020.

Method
Electron microscopy
Resolution
3.3 Å
Organisms
Saccharomyces cerevisiae (strain ATCC 204508 / S288c), Saccharomyces cerevisiae S288C
Chains
11
Atoms
19,241
Mol. weight
646.67 kDa
Released
29 Jan 2020

Explore 6T9K in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6T9K contains 114 α-helices and 63 β-strands across 11 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 B: 8 helices, 12 β-strands

ElementResiduesLengthSheet
α-helix124-1296
β-strand138-14141
β-strand146-14941
β-strand172-17321
α-helix179-1824
α-helix183-1853
β-strand19012
α-helix196-2027
α-helix204-2063
β-strand20713
β-strand21013
β-strand211-21771
β-strand279-28571
β-strand28612
α-helix289-29911
α-helix307-32115
α-helix342-3443
β-strand34614
β-strand349-35025
β-strand355-35625
Chain C: 14 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix8-1811
α-helix26-5429
α-helix61-655
α-helix66-683
α-helix72-8110
α-helix193-2019
α-helix211-2122
α-helix213-2175
α-helix218-2214
α-helix230-26334
α-helix302-31211
α-helix314-3163
α-helix321-3233
α-helix334-3363
Chain D: 18 helices, 29 β-strands
ElementResiduesLengthSheet
α-helix57-7014
α-helix75-8612
α-helix88-892
α-helix104-1063
α-helix152-16413
α-helix171-18919
α-helix194-20310
α-helix209-2124
α-helix215-2184
α-helix225-2284
α-helix232-2398
α-helix2411
β-strand242-24546
α-helix248-25811
α-helix262-2665
α-helix267-27610
β-strand277-28046
α-helix432-44312
α-helix450-4523
α-helix454-4552
β-strand456-46277
β-strand469-47468
β-strand480-48568
β-strand490-49458
β-strand518-52148
β-strand528-53369
β-strand539-54469
β-strand549-55359
β-strand558-56369
β-strand570-574510
β-strand583-586410
β-strand590-595610
β-strand598-606910
β-strand612-617611
β-strand623-628611
β-strand632-637611
β-strand643-648611
β-strand654-659612
β-strand665-670612
β-strand675-679512
β-strand685-689512
β-strand701-702213
β-strand708-712513
β-strand717-722613
β-strand768-773613
β-strand781-78447
β-strand789-79577
Chain E: 22 helices, 7 β-strands
ElementResiduesLengthSheet
α-helix18-247
α-helix31-5828
α-helix66-694
α-helix71-755
α-helix78-803
β-strand100-101214
β-strand107-108214
β-strand115-116215
α-helix118-1214
β-strand130116
α-helix131-1322
β-strand134-13857
β-strand174117
β-strand211117
α-helix221-23111
α-helix245-25713
α-helix265-27713
α-helix283-29614
α-helix306-3083
α-helix312-3198
α-helix333-36028
α-helix369-38012
α-helix387-39812
α-helix403-4064
α-helix410-4123
α-helix413-4197
α-helix430-4323
α-helix447-45913
α-helix461-4633
Chain F: 8 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix31-4212
α-helix51-7727
α-helix90-989
β-strand108118
α-helix111-12111
α-helix125-1262
α-helix128-1303
β-strand13414
α-helix136-1394
α-helix140-1423
Chain G: 8 helices, 1 β-strand
ElementResiduesLengthSheet
α-helix71-733
α-helix74-818
α-helix90-10011
α-helix107-13428
α-helix137-1448
α-helix146-1549
α-helix169-1768
β-strand182-183215
α-helix185-1939
Chain H: 12 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix184-1874
α-helix192-1987
α-helix212-2209
β-strand223119
β-strand226120
α-helix230-2389
α-helix244-25512
α-helix260-2634
α-helix269-28315
β-strand289121
α-helix293-31624
β-strand335-337322
α-helix341-3488
α-helix350-3523
α-helix357-3648
α-helix408-41710
Chain I: 4 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix419-4279
β-strand436-438322
α-helix440-46728
β-strand473121
α-helix475-48410
α-helix508-52316

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

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Transcription factor SPT20Bprotein604Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P50875 (AlphaFold model)
Protein SPT3Cprotein337Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P06844 (AlphaFold model)
Transcription initiation factor TFIID subunit 5Dprotein798Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P38129 (AlphaFold model)
Transcription initiation factor TFIID subunit 6Eprotein516Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P53040 (AlphaFold model)
Transcription initiation factor TFIID subunit 9Fprotein157Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Q05027
Transcription initiation factor TFIID subunit 10Gprotein206Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Q12030
Transcriptional coactivator HFI1/ADA1Hprotein488Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Q12060
Transcription initiation factor TFIID subunit 12Iprotein539Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Q03761
Transcriptional activator SPT7Kprotein1332Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P35177
SAGA-associated factor 73Qprotein657Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P53165
unassigned sequenceUprotein155Saccharomyces cerevisiae S288C
Sequence of entity 1 (B), FASTA
>6T9K_1 Transcription factor SPT20 (chains B)
MSANSPTGNDPHVFGIPVNATPSNMGSPGSPVNVPPPMNPAVANVNHPVMRTNSNSNANE
GTRTLTREQIQQLQQRQRLLLQQRLLEQQRKQQALQNYEAQFYQMLMTLNKRPKRLYNFV
EDADSILKKYEQYLHSFEFHIYENNYKICAPANSRLQQQQKQPELTSDGLILTKNNETLK
EFLEYVARGRIPDAIMEVLRDCNIQFYEGNLILQVYDHTNTVDVTPKENKPNLNSSSSPS
NNNSTQDNSKIQQPSEPNSGVANTGANTANKKASFKRPRVYRTLLKPNDLTTYYDMMSYA
DNARFSDSIYQQFESEILTLTKRNLSLSVPLNPYEHRDMLEETAFSEPHWDSEKKSFIHE
HRAESTREGTKGVVGHIEERDEFPQHSSNYEQLMLIMNERTTTITNSTFAVSLTKNAMEI
ASSSSNGVRGASSSTSNSASNTRNNSLANGNQVALAAAAAAAAVGSTMGNDNNQFSRLKF
IEQWRINKEKRKQQALSANINPTPFNARISMTAPLTPQQQLLQRQQQALEQQQNGGAMKN
ANKRSGNNATSNNNNNNNNLDKPKVKRPRKNAKKSESGTPAPKKKRMTKKKQSASSTPSS
TTMS
Sequence of entity 2 (C), FASTA
>6T9K_2 Protein SPT3 (chains C)
MMDKHKYRVEIQQMMFVSGEINDPPVETTSLIEDIVRGQVIEILLQSNKTAHLRGSRSIL
PEDVIFLIRHDKAKVNRLRTYLSWKDLRKNAKDQDASAGVASGTGNPGAGGEDDLKKAGG
GEKDEKDGGNMMKVKKSQIKLPWELQFMFNEHPLENNDDNDDMDEDEREANIVTLKRLKM
ADDRTRNMTKEEYVHWSDCRQASFTFRKNKRFKDWSGISQLTEGKPHDDVIDILGFLTFE
IVCSLTETALKIKQREQVLQTQKDKSQQSSQDNTNFEFASSTLHRKKRLFDGPENVINPL
KPRHIEEAWRVLQTIDMRHRALTNFKGGRLSSKPIIM
Sequence of entity 3 (D), FASTA
>6T9K_3 Transcription initiation factor TFIID subunit 5 (chains D)
MSQKQSTNQNQNGTHQPQPVKNQRTNNAAGANSGQQPQQQSQGQSQQQGRSNGPFSASDL
NRIVLEYLNKKGYHRTEAMLRAESGRTLTPQNKQSPANTKTGKFPEQSSIPPNPGKTAKP
ISNPTNLSSKRDAEGGIVSSGRLEGLNAPENYIRAYSMLKNWVDSSLEIYKPELSYIMYP
IFIYLFLNLVAKNPVYARRFFDRFSPDFKDFHGSEINRLFSVNSIDHIKENEVASAFQSH
KYRITMSKTTLNLLLYFLNENESIGGSLIISVINQHLDPNIVESVTAREKLADGIKVLSD
SENGNGKQNLEMNSVPVKLGPFPKDEEFVKEIETELKIKDDQEKQLNQQTAGDNYSGANN
RTLLQEYKAMNNEKFKDNTGDDDKDKIKDKIAKDEEKKESELKVDGEKKDSNLSSPARDI
LPLPPKTALDLKLEIQKVKESRDAIKLDNLQLALPSVCMYTFQNTNKDMSCLDFSDDCRI
AAAGFQDSYIKIWSLDGSSLNNPNIALNNNDKDEDPTCKTLVGHSGTVYSTSFSPDNKYL
LSGSEDKTVRLWSMDTHTALVSYKGHNHPVWDVSFSPLGHYFATASHDQTARLWSCDHIY
PLRIFAGHLNDVDCVSFHPNGCYVFTGSSDKTCRMWDVSTGDSVRLFLGHTAPVISIAVC
PDGRWLSTGSEDGIINVWDIGTGKRLKQMRGHGKNAIYSLSYSKEGNVLISGGADHTVRV
WDLKKATTEPSAEPDEPFIGYLGDVTASINQDIKEYGRRRTVIPTSDLVASFYTKKTPVF
KVKFSRSNLALAGGAFRP
Sequence of entity 4 (E), FASTA
>6T9K_4 Transcription initiation factor TFIID subunit 6 (chains E)
MSTQQQSYTIWSPQDTVKDVAESLGLENINDDVLKALAMDVEYRILEIIEQAVKFKRHSK
RDVLTTDDVSKALRVLNVEPLYGYYDGSEVNKAVSFSKVNTSGGQSVYYLDEEEVDFDRL
INEPLPQVPRLPTFTTHWLAVEGVQPAIIQNPNLNDIRVSQPPFIRGAIVTALNDNSLQT
PVTSTTASASVTDTGASQHLSNVKPGQNTEVKPLVKHVLSKELQIYFNKVISTLTAKSQA
DEAAQHMKQAALTSLRTDSGLHQLVPYFIQFIAEQITQNLSDLQLLTTILEMIYSLLSNT
SIFLDPYIHSLMPSILTLLLAKKLGGSPKDDSPQEIHEFLERTNALRDFAASLLDYVLKK
FPQAYKSLKPRVTRTLLKTFLDINRVFGTYYGCLKGVSVLEGESIRFFLGNLNNWARLVF
NESGITLDNIEEHLNDDSNPTRTKFTKEETQILVDTVISALLVLKKDLPDLYEGKGEKVT
DEDKEKLLERCGVTIGFHILKRDDAKELISAIFFGE
Sequence of entity 5 (F), FASTA
>6T9K_5 Transcription initiation factor TFIID subunit 9 (chains F)
MNGGGKNVLNKNSVGSVSEVGPDSTQEETPRDVRLLHLLLASQSIHQYEDQVPLQLMDFA
HRYTQGVLKDALVYNDYAGSGNSAGSGLGVEDIRLAIAARTQYQFKPTAPKELMLQLAAE
RNKKALPQVMGTWGVRLPPEKYCLTAKEWDLEDPKSM
Sequence of entity 6 (G), FASTA
>6T9K_6 Transcription initiation factor TFIID subunit 10 (chains G)
MDFEEDYDAEFDDNQEGQLETPFPSVAGADDGDNDNDDSVAENMKKKQKREAVVDDGSEN
AFGIPEFTRKDKTLEEILEMMDSTPPIIPDAVIDYYLTKNGFNVADVRVKRLLALATQKF
VSDIAKDAYEYSRIRSSVAVSNANNSQARARQLLQGQQQPGVQQISQQQHQQNEKTTASK
VVLTVNDLSSAVAEYGLNIGRPDFYR
Sequence of entity 7 (H), FASTA
>6T9K_7 Transcriptional coactivator HFI1/ADA1 (chains H)
MSAIQSPAPKPLQPTYPAASPASTNAYMKPGLIGSPAVSNHTEPNNGNNETAEPQGPNQR
IDLGAMIEELTSLLGKESWTKYAQIISLFILGKLSRKELSNELELVFSPSAASLEKSNTN
HHHSLVRLHNQLLLGIFANSLRENPLGRNGNESSWGFGNGSNNPNNKLKRINKHNSQIEV
YKKIVMSLPLNDRNRLKMITKEAGKRGFIFCSVFQARLNNIPKIPIVTNPESLKRVKSNN
LKTPLEWSQDIMNGFNVPLASESHSLPDTDSFYLRMVGIAREHGLVGTVDARCVELISLA
LDQYLKNIIEFTIDTVRYRRKKYSDYYDLNESGLYKSVSEMAADKRDAKIKQLDDDKNED
ECADEAKSINNGNNSSKDDIGDISMSSITKAGEAVNEELHENRTISLTNEDIYDSLSIFP
NLVEPSGSYYALTNLGLVNDDELVDMKSNIDDLPDFLNEKPTFTPLDERNVGTRHELNWL
IKGILTED
Sequence of entity 8 (I), FASTA
>6T9K_8 Transcription initiation factor TFIID subunit 12 (chains I)
MSSNPENSGVNANNNTGTGNADAITGAQQNMVLQPRQLQEMAAKFRTLLTEARNVGETTP
RGKELMFQAAKIKQVYDALTLNRRRQQAAQAYNNTSNSNSSNPASIPTENVPNSSQQQQQ
QQQQTRNNSNKFSNMIKQVLTPEENQEYEKLWQNFQVRHTSIKEKETYLKQNIDRLEQEI
NKQTDEGPKQQLQEKKIELLNDWKVLKIEYTKLFNNYQNSKKTFYVECARHNPALHKFLQ
ESTQQQRVQQQRVQQQQQQQQQQQQQQQQQQQQQQQRQGQNQRKISSSNSTEIPSVTGPD
ALKSQQQQQNTITATNNPRGNVNTSQTEQSKAKVTNVNATASMLNNISSSKSAIFKQTEP
AIPISENISTKTPAPVAYRSNRPTITGGSAMNASALNTPATTKLPPYEMDTQRVMSKRKL
RELVKTVGIDEGDGETVIDGDVEELLLDLADDFVTNVTAFSCRLAKHRKSDNLEARDIQL
HLERNWNIRIPGYSADEIRSTRKWNPSQNYNQKLQSITSDKVAAAKNNGNNVASLNTKK
Sequence of entity 9 (K), FASTA
>6T9K_9 Transcriptional activator SPT7 (chains K)
MTERIPIKNYQRTNAKALLKLTEKLFNKNFFDLYLTSQQLVVLEYLLSISSEEDKLKAWD
YFLKGNIALNVEKSFPLTQEEEHHGAVSPAVDTRSDDVSSQTIKDNNNTNTNTSISNENH
VENEIEDKGDNAIANEDNFVNNDESDNVEEDLFKLDLEDLKQQISGTRFIGNLSLKIRYV
LWQCAIDYIYCDRNEFGDENDTEYTLLDVEEKEEEEIGKNEKPQNKEGISKFAEDEDYDD
EDENYDEDSTDVKNVDDPPKNLDSISSSNIEIDDERRLVLNISISKETLSKLKTNNVEEI
MGNWNKIYHSFEYDKETMIKRLKLEESDKMIEKGKKKRSRSDLEAATDEQDRENTNDEPD
TNQKLPTPEGSTFSDTGNKRPKQSNLDLTVNLGIENLSLKHLLSSIQQKKSQLGISDYEL
KHLIMDVRKNRSKWTSDERIGQEELYEACEKVVLELRNYTEHSTPFLNKVSKREAPNYHQ
IIKKSMDLNTVLKKLKSFQYDSKQEFVDDIMLIWKNCLTYNSDPSHFLRGHAIAMQKKSL
QLIRMIPNITIRNRADLEKEIEDMEKDKDYELDEEEEVAGSGRKGLNMGAHMLAKENGKV
SEKDSSKTVKDEAPTNDDKLTSVIPEGEKEKDKTASSTVTVHENVNKNEIKENGKNEEQD
MVEESSKTEDSSKDADAAKKDTEDGLQDKTAENKEAGENNEEEEDDDDEDEDEDMVDSQS
YLLEKDDDRDDLEISVWKTVTAKVRAEICLKRTEYFKNGKLNSDSEAFLKNPQRMKRFDQ
LFLEYKEQKALESYRQKIEQNSIMKNGFGTVLKQEDDDQLQFHNDHSLNGNEAFEKQPND
IELDDTRFLQEYDISNAIPDIVYEGVNTKTLDKMEDASVDRMLQNGINKQSRFLANKDLG
LTPKMNQNITLIQQIRHICHKISLIRMLQSPLSAQNSRSNPNAFLNNHIYNYTIIDDSLD
IDPVSQLPTHDYKNNRELIWKFMHKNISKVAMANGFETAHPSAINMLTEIAGDYLSNLIK
TLKLHHETNSLNRGTNVEMLQTTLLENGINRPDDLFSYVESEFGKKTKKLQDIKQKLESF
LRALLRPTLQELSERNFEDESQSFFTGDFASELTGEDFFGFRELGLEKEFGVLSSSVPLQ
LLTTQFQTVDGETKVQAKKIQPEESDSIVYKKITKGMLDAGSFWNTLLPLLQKDYERSKA
YIAKQSKSSANDKTSMTSTEDNSFALLEEDQFVSKKTATKARLPPTGKISTTYKKKPIAS
AFILPEEDLENDVKADPTTTVNAKVGAENDGDSSLFLRTPQPLDPLDMDDAFDDTNMGSN
SSFSLSLPRLNQ
Sequence of entity 10 (Q), FASTA
>6T9K_10 SAGA-associated factor 73 (chains Q)
MRSGDAEIKGIKPKVIEEYSLSQGSGPSNDSWKSLMSSAKDTPLQYDHMNRESLKKYFNP
NAQLIEDPLDKPIQYRVCEKCGKPLALTAIVDHLENHCAGASGKSSTDPRDESTRETIRN
GVESTGRNNNDDDNSNDNNNDDDDDDDNDDNEDDDDADDDDDNSNGANYKKNDSSFNPLK
RSTSMESANTPNMDTKRSKTGTPQTFSSSIKKQKKVKQRNPTEKHLIDFNKQCGVELPEG
GYCARSLTCKSHSMGAKRAVSGRSKPYDVLLADYHREHQTKIGAAAEKRAKQQELQKLQK
QIQKEQKKHTQQQKQGQRSKQRNVNGGKSAKNGGKSTVHNGNNINEIGHVNLTPEEETTQ
VLNGVSRSFPLPLESTVLSSVRYRTKYFRMREMFASSFSVKPGYTSPGYGAIHSRVGCLD
LDRTTDYKFRVRTPQPINHLTNQNLNPKQIQRLQQQRALQAQLLSQQQQQQQQQQQHHSP
QAQAQASTQQPTQGMVPNHFPGGATNSSFNANVSSKQIQQQQQQQQHKSQDTGLTPLEIQ
SQQQKLRQQQLQQQKFEAAASYLANATKLMQESNQDSHLSGTHNNNSSKNGNNNLMTMKA
SISSPNTSVNSIQSPPSVNSVNGSGQGVSTGINVSGNNGRIEVGIGNSVNPYNGRIN
Sequence of entity 11 (U), FASTA
>6T9K_11 unassigned sequence (chains U)
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Primary citation

Structure of the transcription coactivator SAGA. Wang, H., Dienemann, C., Stutzer, A. et al. Nature (2020) 577:717-720. DOI 10.1038/s41586-020-1933-5 · PubMed

Other PDB entries of the same protein (UniProt P50875 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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