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- EMDB-0091: Structure of a yeast closed complex with distorted DNA (core CCdist) -

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Basic information

Entry
Database: EMDB / ID: EMD-0091
TitleStructure of a yeast closed complex with distorted DNA (core CCdist)
Map dataLocally filtered map
Sample
  • Complex: Pre-initiation complex
    • Complex: Polymerase
      • Protein or peptide: x 12 types
    • Complex: TIFs
      • Protein or peptide: x 8 types
    • Complex: nucleic acids
      • DNA: x 2 types
  • Ligand: x 2 types
Keywordsrna polymerase II / transcription initiation / promoter dna opening / TRANSCRIPTION
Function / homology
Function and homology information


RNA polymerase II complex recruiting activity / transcription open complex formation at RNA polymerase II promoter / TFIIA-class transcription factor complex binding / RNA polymerase III transcription regulatory region sequence-specific DNA binding / RNA polymerase III preinitiation complex assembly / transcription factor TFIIIB complex / RNA polymerase I general transcription initiation factor binding / transcription factor TFIIE complex / regulation of transcription by RNA polymerase III / TFIIF-class transcription factor complex binding ...RNA polymerase II complex recruiting activity / transcription open complex formation at RNA polymerase II promoter / TFIIA-class transcription factor complex binding / RNA polymerase III transcription regulatory region sequence-specific DNA binding / RNA polymerase III preinitiation complex assembly / transcription factor TFIIIB complex / RNA polymerase I general transcription initiation factor binding / transcription factor TFIIE complex / regulation of transcription by RNA polymerase III / TFIIF-class transcription factor complex binding / transcriptional start site selection at RNA polymerase II promoter / RPB4-RPB7 complex / transcription factor TFIIF complex / transcription factor TFIIA complex / RNA polymerase I preinitiation complex assembly / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / DNA binding, bending / RNA Polymerase I Transcription Initiation / transcription preinitiation complex / Processing of Capped Intron-Containing Pre-mRNA / RNA Polymerase III Transcription Initiation From Type 2 Promoter / RNA Pol II CTD phosphorylation and interaction with CE / Formation of the Early Elongation Complex / mRNA Capping / RNA polymerase II transcribes snRNA genes / termination of RNA polymerase II transcription / TP53 Regulates Transcription of DNA Repair Genes / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Initiation And Promoter Clearance / termination of RNA polymerase III transcription / RNA polymerase II general transcription initiation factor activity / transcription factor TFIID complex / RNA Polymerase II Pre-transcription Events / RNA-templated transcription / positive regulation of nuclear-transcribed mRNA poly(A) tail shortening / Formation of TC-NER Pre-Incision Complex / RNA Polymerase I Promoter Escape / transcription initiation at RNA polymerase III promoter / termination of RNA polymerase I transcription / nucleolar large rRNA transcription by RNA polymerase I / Gap-filling DNA repair synthesis and ligation in TC-NER / RNA polymerase II complex binding / transcription initiation at RNA polymerase I promoter / Estrogen-dependent gene expression / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / nuclear-transcribed mRNA catabolic process / positive regulation of translational initiation / protein phosphatase activator activity / Dual incision in TC-NER / positive regulation of transcription initiation by RNA polymerase II / transcription by RNA polymerase III / transcription by RNA polymerase I / translesion synthesis / RNA polymerase I complex / transcription elongation by RNA polymerase I / RNA polymerase III complex / transcription-coupled nucleotide-excision repair / RNA polymerase II core promoter sequence-specific DNA binding / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / RNA polymerase II preinitiation complex assembly / : / translation initiation factor binding / TBP-class protein binding / DNA-directed RNA polymerase activity / positive regulation of transcription elongation by RNA polymerase II / transcription coregulator activity / transcription initiation at RNA polymerase II promoter / DNA-templated transcription initiation / transcription elongation by RNA polymerase II / P-body / ribonucleoside binding / : / : / : / : / : / : / DNA-directed RNA polymerase / mRNA processing / cytoplasmic stress granule / disordered domain specific binding / peroxisome / ribosome biogenesis / single-stranded DNA binding / DNA-binding transcription factor binding / transcription regulator complex / RNA polymerase II-specific DNA-binding transcription factor binding / transcription by RNA polymerase II / nucleic acid binding / single-stranded RNA binding / protein dimerization activity / nucleotide binding / negative regulation of DNA-templated transcription / mRNA binding / chromatin binding / regulation of DNA-templated transcription / nucleolus
Similarity search - Function
: / Tfa2 E-tether / Transcription factor TFIIE beta subunit, DNA-binding domain / Transcription initiation factor TFIIE, beta subunit / TFA2, Winged helix domain 2 / TFIIE beta subunit core domain / TFA2 Winged helix domain 2 / TFIIE beta central core DNA-binding domain profile. / Transcription initiation factor IIE subunit alpha, N-terminal / Transcription factor TFE/TFIIEalpha HTH domain ...: / Tfa2 E-tether / Transcription factor TFIIE beta subunit, DNA-binding domain / Transcription initiation factor TFIIE, beta subunit / TFA2, Winged helix domain 2 / TFIIE beta subunit core domain / TFA2 Winged helix domain 2 / TFIIE beta central core DNA-binding domain profile. / Transcription initiation factor IIE subunit alpha, N-terminal / Transcription factor TFE/TFIIEalpha HTH domain / TFIIEalpha/SarR/Rpc3 HTH domain / Transcription factor E / TFIIE alpha subunit / TFE/IIEalpha-type HTH domain profile. / Transcription initiation factor IIE / Transcription factor IIA, alpha/beta subunit / Transcription factor IIA, alpha/beta subunit / Transcription factor IIA, alpha/beta subunit / Transcription initiation factor IIA, gamma subunit / Transcription factor IIA, alpha-helical domain / Transcription factor IIA, beta-barrel / Transcription initiation factor IIA, gamma subunit, C-terminal / Transcription initiation factor IIA, gamma subunit, N-terminal / Transcription initiation factor IIA, gamma subunit, helical domain / Transcription initiation factor IIA, gamma subunit / Transcription initiation factor IIF, beta subunit / TFIIF beta subunit, HTH domain / TFIIF, beta subunit, N-terminal / TFIIF, beta subunit HTH domain / TFIIF, beta subunit N-terminus / Transcription initiation factor IIF, alpha subunit / Transcription initiation factor IIF, alpha subunit (TFIIF-alpha) / Transcription Factor IIF, Rap30/Rap74, interaction / Transcription factor TFIIB, cyclin-like domain / Transcription factor TFIIB, conserved site / Transcription factor TFIIB repeat / Transcription factor TFIIB repeat signature. / Zinc finger TFIIB-type profile. / Transcription factor TFIIB / Zinc finger, TFIIB-type / TFIIB zinc-binding / TATA-box binding protein, eukaryotic / TATA-box binding protein / TATA-box binding protein, conserved site / Transcription factor TFIID (or TATA-binding protein, TBP) / Transcription factor TFIID repeat signature. / TBP domain superfamily / DNA-directed RNA polymerase II subunit Rpb4-like / RNA polymerase Rpb1 C-terminal repeat / RNA polymerase II, heptapeptide repeat, eukaryotic / Eukaryotic RNA polymerase II heptapeptide repeat. / RNA polymerase Rpb1, domain 6 / RNA polymerase Rpb1, domain 6 / RNA polymerase Rpb4/RPC9, core / DNA-directed RNA-polymerase II subunit / RNA polymerase Rpb1, domain 7 / RNA polymerase Rpb1, domain 7 superfamily / RNA polymerase Rpb1, domain 7 / Pol II subunit B9, C-terminal zinc ribbon / RNA polymerase RBP11 / Rpb4/RPC9 superfamily / Cyclin-like / domain present in cyclins, TFIIB and Retinoblastoma / RNA polymerase subunit Rpb4/RPC9 / RNA polymerase Rpb4 / Cyclin-like superfamily / Zinc finger TFIIS-type signature. / HRDC-like superfamily / RNA polymerase Rpb7-like , N-terminal / RNA polymerase Rpb7-like, N-terminal domain superfamily / RNA polymerase subunit Rpb7-like / SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397 / RNA polymerase Rpb2, domain 5 / RNA polymerase Rpb2, domain 5 / RNA polymerase Rpb2, domain 4 / RNA polymerase Rpb2, domain 4 / DNA-directed RNA polymerase, M/15kDa subunit / RNA polymerases M/15 Kd subunit / RNA polymerase subunit 9 / DNA-directed RNA polymerase M, 15kDa subunit, conserved site / RNA polymerases M / 15 Kd subunits signature. / DNA-directed RNA polymerase subunit/transcription factor S / : / RNA polymerase, Rpb8 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / RNA polymerase Rpb8 / RNA polymerase subunit 8 / RNA polymerase, Rpb5, N-terminal / RNA polymerase Rpb5, N-terminal domain superfamily / RNA polymerase Rpb5, N-terminal domain / DNA-directed RNA polymerase, subunit RPB6 / DNA-directed RNA polymerase subunit RPABC5/Rpb10 / RNA polymerases, subunit N, zinc binding site / RNA polymerase subunit RPB10 / RNA polymerases N / 8 kDa subunit / RNA polymerases N / 8 Kd subunits signature. / DNA directed RNA polymerase, 7 kDa subunit / RNA polymerase archaeal subunit P/eukaryotic subunit RPABC4 / RNA polymerase, subunit H/Rpb5, conserved site / RNA polymerases H / 23 Kd subunits signature.
Similarity search - Domain/homology
DNA-directed RNA polymerase II subunit RPB1 / DNA-directed RNA polymerase II subunit RPB2 / TATA-box-binding protein / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase II subunit RPB4 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / DNA-directed RNA polymerase II subunit RPB9 ...DNA-directed RNA polymerase II subunit RPB1 / DNA-directed RNA polymerase II subunit RPB2 / TATA-box-binding protein / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase II subunit RPB4 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / DNA-directed RNA polymerase II subunit RPB9 / Transcription initiation factor IIB / Transcription initiation factor IIA large subunit / Transcription initiation factor IIA subunit 2 / DNA-directed RNA polymerase II subunit RPB7 / Transcription initiation factor IIE subunit alpha / Transcription initiation factor IIE subunit beta / DNA-directed RNA polymerase II subunit RPB11 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / Transcription initiation factor IIF subunit alpha / Transcription initiation factor IIF subunit beta
Similarity search - Component
Biological speciesSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Methodsingle particle reconstruction / cryo EM / Resolution: 4.8 Å
AuthorsDienemann C / Schwalb B
Funding support Germany, 2 items
OrganizationGrant numberCountry
European Research Council693023 Germany
German Research FoundationSFB860 Germany
CitationJournal: Mol Cell / Year: 2019
Title: Promoter Distortion and Opening in the RNA Polymerase II Cleft.
Authors: Christian Dienemann / Björn Schwalb / Sandra Schilbach / Patrick Cramer /
Abstract: Transcription initiation requires opening of promoter DNA in the RNA polymerase II (Pol II) pre-initiation complex (PIC), but it remains unclear how this is achieved. Here we report the cryo-electron ...Transcription initiation requires opening of promoter DNA in the RNA polymerase II (Pol II) pre-initiation complex (PIC), but it remains unclear how this is achieved. Here we report the cryo-electron microscopic (cryo-EM) structure of a yeast PIC that contains underwound, distorted promoter DNA in the closed Pol II cleft. The DNA duplex axis is offset at the upstream edge of the initially melted DNA region (IMR) where DNA opening begins. Unstable IMRs are found in a subset of yeast promoters that we show can still initiate transcription after depletion of the transcription factor (TF) IIH (TFIIH) translocase Ssl2 (XPB in human) from the nucleus in vivo. PIC-induced DNA distortions may thus prime the IMR for melting and may explain how unstable IMRs that are predicted in promoters of Pol I and Pol III can open spontaneously. These results suggest that DNA distortion in the polymerase cleft is a general mechanism that contributes to promoter opening.
History
DepositionJun 30, 2018-
Header (metadata) releaseAug 22, 2018-
Map releaseDec 5, 2018-
UpdateApr 9, 2025-
Current statusApr 9, 2025Processing site: PDBe / Status: Released

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Structure visualization

Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

emd_0091.png

Downloads & links

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Map

FileDownload / File: emd_0091.map.gz / Format: CCP4 / Size: 103 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
AnnotationLocally filtered map
Projections & slices

Image control

Size
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AxesZ (Sec.)Y (Row.)X (Col.)
1.05 Å/pix.
x 300 pix.
= 315. Å		1.05 Å/pix.
x 300 pix.
= 315. Å		1.05 Å/pix.
x 300 pix.
= 315. Å

Surface

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Images are generated by Spider.

Voxel sizeX=Y=Z: 1.05 Å
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Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.0028
Minimum - Maximum-0.010854901 - 0.021589203
Average (Standard dev.)-0.000029907023 (±0.0007890197)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions300300300
Spacing300300300
CellA=B=C: 315.0 Å
α=β=γ: 90.0 °

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Supplemental data

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Additional map: Relion post-processed map (Bfactor -100) masked (threshold 0.0042,...

Fileemd_0091_additional.map
AnnotationRelion post-processed map (Bfactor -100) masked (threshold 0.0042, 3px hard, 10 px soft)
Projections & Slices
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Half map: Half map 1

Fileemd_0091_half_map_1.map
AnnotationHalf map 1
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Half map: #1

Fileemd_0091_half_map_2.map
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Sample components

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Entire : Pre-initiation complex

EntireName: Pre-initiation complex
Components
  • Complex: Pre-initiation complex
    • Complex: Polymerase
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB1
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB2
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB3
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB4
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC1
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC2
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB7
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC3
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB9
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC5
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB11
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC4
    • Complex: TIFs
      • Protein or peptide: Transcription initiation factor IIB
      • Protein or peptide: TATA-box-binding protein
      • Protein or peptide: Transcription initiation factor IIF subunit alpha
      • Protein or peptide: Transcription initiation factor IIF subunit beta
      • Protein or peptide: Transcription initiation factor IIA large subunit,Transcription initiation factor IIA large subunit
      • Protein or peptide: Transcription initiation factor IIA subunit 2
      • Protein or peptide: Transcription initiation factor IIE subunit alpha,Tfa1,Tfa1
      • Protein or peptide: Transcription initiation factor IIE subunit beta
    • Complex: nucleic acids
      • DNA: GAT1 promoter DNA
      • DNA: GAT1 promoter DNA
  • Ligand: ZINC ION
  • Ligand: MAGNESIUM ION

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Supramolecule #1: Pre-initiation complex

SupramoleculeName: Pre-initiation complex / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#22

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Supramolecule #2: Polymerase

SupramoleculeName: Polymerase / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1-#12
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)

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Supramolecule #3: TIFs

SupramoleculeName: TIFs / type: complex / ID: 3 / Parent: 1 / Macromolecule list: #13, #15-#17, #19-#22
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)

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Supramolecule #4: nucleic acids

SupramoleculeName: nucleic acids / type: complex / ID: 4 / Parent: 1 / Macromolecule list: #14, #18
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)

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Macromolecule #1: DNA-directed RNA polymerase II subunit RPB1

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB1 / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA-directed RNA polymerase
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 191.821578 KDa
SequenceString: MVGQQYSSAP LRTVKEVQFG LFSPEEVRAI SVAKIRFPET MDETQTRAKI GGLNDPRLGS IDRNLKCQTC QEGMNECPGH FGHIDLAKP VFHVGFIAKI KKVCECVCMH CGKLLLDEHN ELMRQALAIK DSKKRFAAIW TLCKTKMVCE TDVPSEDDPT Q LVSRGGCG ...String:
MVGQQYSSAP LRTVKEVQFG LFSPEEVRAI SVAKIRFPET MDETQTRAKI GGLNDPRLGS IDRNLKCQTC QEGMNECPGH FGHIDLAKP VFHVGFIAKI KKVCECVCMH CGKLLLDEHN ELMRQALAIK DSKKRFAAIW TLCKTKMVCE TDVPSEDDPT Q LVSRGGCG NTQPTIRKDG LKLVGSWKKD RATGDADEPE LRVLSTEEIL NIFKHISVKD FTSLGFNEVF SRPEWMILTC LP VPPPPVR PSISFNESQR GEDDLTFKLA DILKANISLE TLEHNGAPHH AIEEAESLLQ FHVATYMDND IAGQPQALQK SGR PVKSIR ARLKGKEGRI RGNLMGKRVD FSARTVISGD PNLELDQVGV PKSIAKTLTY PEVVTPYNID RLTQLVRNGP NEHP GAKYV IRDSGDRIDL RYSKRAGDIQ LQYGWKVERH IMDNDPVLFN RQPSLHKMSM MAHRVKVIPY STFRLNLSVT SPYNA DFDG DEMNLHVPQS EETRAELSQL CAVPLQIVSP QSNKPCMGIV QDTLCGIRKL TLRDTFIELD QVLNMLYWVP DWDGVI PTP AIIKPKPLWS GKQILSVAIP NGIHLQRFDE GTTLLSPKDN GMLIIDGQII FGVVEKKTVG SSNGGLIHVV TREKGPQ VC AKLFGNIQKV VNFWLLHNGF STGIGDTIAD GPTMREITET IAEAKKKVLD VTKEAQANLL TAKHGMTLRE SFEDNVVR F LNEARDKAGR LAEVNLKDLN NVKQMVMAGS KGSFINIAQM SACVGQQSVE GKRIAFGFVD RTLPHFSKDD YSPESKGFV ENSYLRGLTP QEFFFHAMGG REGLIDTAVK TAETGYIQRR LVKALEDIMV HYDNTTRNSL GNVIQFIYGE DGMDAAHIEK QSLDTIGGS DAAFEKRYRV DLLNTDHTLD PSLLESGSEI LGDLKLQVLL DEEYKQLVKD RKFLREVFVD GEANWPLPVN I RRIIQNAQ QTFHIDHTKP SDLTIKDIVL GVKDLQENLL VLRGKNEIIQ NAQRDAVTLF CCLLRSRLAT RRVLQEYRLT KQ AFDWVLS NIEAQFLRSV VHPGEMVGVL AAQSIGEPAT QMTLNTFHFA GVASKKVTSG VPRLKEILNV AKNMKTPSLT VYL EPGHAA DQEQAKLIRS AIEHTTLKSV TIASEIYYDP DPRSTVIPED EEIIQLHFSL LDEEAEQSFD QQSPWLLRLE LDRA AMNDK DLTMGQVGER IKQTFKNDLF VIWSEDNDEK LIIRCRVVRP KSLDAETEAE EDHMLKKIEN TMLENITLRG VENIE RVVM MKYDRKVPSP TGEYVKEPEW VLETDGVNLS EVMTVPGIDP TRIYTNSFID IMEVLGIEAG RAALYKEVYN VIASDG SYV NYRHMALLVD VMTTQGGLTS VTRHGFNRSN TGALMRCSFE ETVEILFEAG ASAELDDCRG VSENVILGQM APIGTGA FD VMIDEESLVK YMPEQKITEI EDGQDGGVTP YSNESGLVNA DLDVKDELMF SPLVDSGSND AMAGGFTAYG GADYGEAT S PFGAYGEAPT SPGFGVSSPG FSPTSPTYSP TSPAYSPTSP SYSPTSPSYS PTSPSYSPTS PSYSPTSPSY SPTSPSYSP TSPSYSPTSP SYSPTSPSYS PTSPSYSPTS PSYSPTSPSY SPTSPSYSPT SPSYSPTSPA YSPTSPSYSP TSPSYSPTSP SYSPTSPSY SPTSPNYSPT SPSYSPTSPG YSPGSPAYSP KQDEQKHNEN ENSR

UniProtKB: DNA-directed RNA polymerase II subunit RPB1

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Macromolecule #2: DNA-directed RNA polymerase II subunit RPB2

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB2 / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA-directed RNA polymerase
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 138.937297 KDa
SequenceString: MSDLANSEKY YDEDPYGFED ESAPITAEDS WAVISAFFRE KGLVSQQLDS FNQFVDYTLQ DIICEDSTLI LEQLAQHTTE SDNISRKYE ISFGKIYVTK PMVNESDGVT HALYPQEARL RNLTYSSGLF VDVKKRTYEA IDVPGRELKY ELIAEESEDD S ESGKVFIG ...String:
MSDLANSEKY YDEDPYGFED ESAPITAEDS WAVISAFFRE KGLVSQQLDS FNQFVDYTLQ DIICEDSTLI LEQLAQHTTE SDNISRKYE ISFGKIYVTK PMVNESDGVT HALYPQEARL RNLTYSSGLF VDVKKRTYEA IDVPGRELKY ELIAEESEDD S ESGKVFIG RLPIMLRSKN CYLSEATESD LYKLKECPFD MGGYFIINGS EKVLIAQERS AGNIVQVFKK AAPSPISHVA EI RSALEKG SRFISTLQVK LYGREGSSAR TIKATLPYIK QDIPIVIIFR ALGIIPDGEI LEHICYDVND WQMLEMLKPC VED GFVIQD RETALDFIGR RGTALGIKKE KRIQYAKDIL QKEFLPHITQ LEGFESRKAF FLGYMINRLL LCALDRKDQD DRDH FGKKR LDLAGPLLAQ LFKTLFKKLT KDIFRYMQRT VEEAHDFNMK LAINAKTITS GLKYALATGN WGEQKKAMSS RAGVS QVLN RYTYSSTLSH LRRTNTPIGR DGKLAKPRQL HNTHWGLVCP AETPEGQACG LVKNLSLMSC ISVGTDPMPI ITFLSE WGM EPLEDYVPHQ SPDATRVFVN GVWHGVHRNP ARLMETLRTL RRKGDINPEV SMIRDIREKE LKIFTDAGRV YRPLFIV ED DESLGHKELK VRKGHIAKLM ATEYQDIEGG FEDVEEYTWS SLLNEGLVEY IDAEEEESIL IAMQPEDLEP AEANEEND L DVDPAKRIRV SHHATTFTHC EIHPSMILGV AASIIPFPDH NQSPRNTYQS AMGKQAMGVF LTNYNVRMDT MANILYYPQ KPLGTTRAME YLKFRELPAG QNAIVAIACY SGYNQEDSMI MNQSSIDRGL FRSLFFRSYM DQEKKYGMSI TETFEKPQRT NTLRMKHGT YDKLDDDGLI APGVRVSGED VIIGKTTPIS PDEEELGQRT AYHSKRDAST PLRSTENGIV DQVLVTTNQD G LKFVKVRV RTTKIPQIGD KFASRHGQKG TIGITYRRED MPFTAEGIVP DLIINPHAIP SRMTVAHLIE CLLSKVAALS GN EGDASPF TDITVEGISK LLREHGYQSR GFEVMYNGHT GKKLMAQIFF GPTYYQRLRH MVDDKIHARA RGPMQVLTRQ PVE GRSRDG GLRFGEMERD CMIAHGAASF LKERLMEASD AFRVHICGIC GLMTVIAKLN HNQFECKGCD NKIDIYQIHI PYAA KLLFQ ELMAMNITPR LYTDRSRDF

UniProtKB: DNA-directed RNA polymerase II subunit RPB2

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Macromolecule #3: DNA-directed RNA polymerase II subunit RPB3

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB3 / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 35.330457 KDa
SequenceString: MSEEGPQVKI REASKDNVDF ILSNVDLAMA NSLRRVMIAE IPTLAIDSVE VETNTTVLAD EFIAHRLGLI PLQSMDIEQL EYSRDCFCE DHCDKCSVVL TLQAFGESES TTNVYSKDLV IVSNLMGRNI GHPIIQDKEG NGVLICKLRK GQELKLTCVA K KGIAKEHA ...String:
MSEEGPQVKI REASKDNVDF ILSNVDLAMA NSLRRVMIAE IPTLAIDSVE VETNTTVLAD EFIAHRLGLI PLQSMDIEQL EYSRDCFCE DHCDKCSVVL TLQAFGESES TTNVYSKDLV IVSNLMGRNI GHPIIQDKEG NGVLICKLRK GQELKLTCVA K KGIAKEHA KWGPAAAIEF EYDPWNKLKH TDYWYEQDSA KEWPQSKNCE YEDPPNEGDP FDYKAQADTF YMNVESVGSI PV DQVVVRG IDTLQKKVAS ILLALTQMDQ DKVNFASGDN NTASNMLGSN EDVMMTGAEQ DPYSNASQMG NTGSGGYDNA W

UniProtKB: DNA-directed RNA polymerase II subunit RPB3

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Macromolecule #4: DNA-directed RNA polymerase II subunit RPB4

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB4 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 25.451191 KDa
SequenceString: MNVSTSTFQT RRRRLKKVEE EENAATLQLG QEFQLKQINH QGEEEELIAL NLSEARLVIK EALVERRRAF KRSQKKHKKK HLKHENAND ETTAVEDEDD DLDEDDVNAD DDDFMHSETR EKELESIDVL LEQTTGGNNK DLKNTMQYLT NFSRFRDQET V GAVIQLLK ...String:
MNVSTSTFQT RRRRLKKVEE EENAATLQLG QEFQLKQINH QGEEEELIAL NLSEARLVIK EALVERRRAF KRSQKKHKKK HLKHENAND ETTAVEDEDD DLDEDDVNAD DDDFMHSETR EKELESIDVL LEQTTGGNNK DLKNTMQYLT NFSRFRDQET V GAVIQLLK STGLHPFEVA QLGSLACDTA DEAKTLIPSL NNKISDDELE RILKELSNLE TLY

UniProtKB: DNA-directed RNA polymerase II subunit RPB4

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Macromolecule #5: DNA-directed RNA polymerases I, II, and III subunit RPABC1

MacromoleculeName: DNA-directed RNA polymerases I, II, and III subunit RPABC1
type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 25.117094 KDa
SequenceString: MDQENERNIS RLWRAFRTVK EMVKDRGYFI TQEEVELPLE DFKAKYCDSM GRPQRKMMSF QANPTEESIS KFPDMGSLWV EFCDEPSVG VKTMKTFVIH IQEKNFQTGI FVYQNNITPS AMKLVPSIPP ATIETFNEAA LVVNITHHEL VPKHIRLSSD E KRELLKRY ...String:
MDQENERNIS RLWRAFRTVK EMVKDRGYFI TQEEVELPLE DFKAKYCDSM GRPQRKMMSF QANPTEESIS KFPDMGSLWV EFCDEPSVG VKTMKTFVIH IQEKNFQTGI FVYQNNITPS AMKLVPSIPP ATIETFNEAA LVVNITHHEL VPKHIRLSSD E KRELLKRY RLKESQLPRI QRADPVALYL GLKRGEVVKI IRKSETSGRY ASYRICM

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC1

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Macromolecule #6: DNA-directed RNA polymerases I, II, and III subunit RPABC2

MacromoleculeName: DNA-directed RNA polymerases I, II, and III subunit RPABC2
type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 17.931834 KDa
SequenceString:
MSDYEEAFND GNENFEDFDV EHFSDEETYE EKPQFKDGET TDANGKTIVT GGNGPEDFQQ HEQIRRKTLK EKAIPKDQRA TTPYMTKYE RARILGTRAL QISMNAPVFV DLEGETDPLR IAMKELAEKK IPLVIRRYLP DGSFEDWSVE ELIVDL

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC2

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Macromolecule #7: DNA-directed RNA polymerase II subunit RPB7

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB7 / type: protein_or_peptide / ID: 7 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 19.081053 KDa
SequenceString:
MFFIKDLSLN ITLHPSFFGP RMKQYLKTKL LEEVEGSCTG KFGYILCVLD YDNIDIQRGR ILPTDGSAEF NVKYRAVVFK PFKGEVVDG TVVSCSQHGF EVQVGPMKVF VTKHLMPQDL TFNAGSNPPS YQSSEDVITI KSRIRVKIEG CISQVSSIHA I GSIKEDYL GAI

UniProtKB: DNA-directed RNA polymerase II subunit RPB7

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Macromolecule #8: DNA-directed RNA polymerases I, II, and III subunit RPABC3

MacromoleculeName: DNA-directed RNA polymerases I, II, and III subunit RPABC3
type: protein_or_peptide / ID: 8 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 16.525363 KDa
SequenceString:
MSNTLFDDIF QVSEVDPGRY NKVCRIEAAS TTQDQCKLTL DINVELFPVA AQDSLTVTIA SSLNLEDTPA NDSSATRSWR PPQAGDRSL ADDYDYVMYG TAYKFEEVSK DLIAVYYSFG GLLMRLEGNY RNLNNLKQEN AYLLIRR

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC3

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Macromolecule #9: DNA-directed RNA polymerase II subunit RPB9

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB9 / type: protein_or_peptide / ID: 9 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 14.308161 KDa
SequenceString:
MTTFRFCRDC NNMLYPREDK ENNRLLFECR TCSYVEEAGS PLVYRHELIT NIGETAGVVQ DIGSDPTLPR SDRECPKCHS RENVFFQSQ QRRKDTSMVL FFVCLSCSHI FTSDQKNKRT QFS

UniProtKB: DNA-directed RNA polymerase II subunit RPB9

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Macromolecule #10: DNA-directed RNA polymerases I, II, and III subunit RPABC5

MacromoleculeName: DNA-directed RNA polymerases I, II, and III subunit RPABC5
type: protein_or_peptide / ID: 10 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 8.290732 KDa
SequenceString:
MIVPVRCFSC GKVVGDKWES YLNLLQEDEL DEGTALSRLG LKRYCCRRMI LTHVDLIEKF LRYNPLEKRD

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC5

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Macromolecule #11: DNA-directed RNA polymerase II subunit RPB11

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB11 / type: protein_or_peptide / ID: 11 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 13.633493 KDa
SequenceString:
MNAPDRFELF LLGEGESKLK IDPDTKAPNA VVITFEKEDH TLGNLIRAEL LNDRKVLFAA YKVEHPFFAR FKLRIQTTEG YDPKDALKN ACNSIINKLG ALKTNFETEW NLQTLAADDA F

UniProtKB: DNA-directed RNA polymerase II subunit RPB11

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Macromolecule #12: DNA-directed RNA polymerases I, II, and III subunit RPABC4

MacromoleculeName: DNA-directed RNA polymerases I, II, and III subunit RPABC4
type: protein_or_peptide / ID: 12 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 7.729969 KDa
SequenceString:
MSREGFQIPT NLDAAAAGTS QARTATLKYI CAECSSKLSL SRTDAVRCKD CGHRILLKAR TKRLVQFEAR

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC4

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Macromolecule #13: Transcription initiation factor IIB

MacromoleculeName: Transcription initiation factor IIB / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 38.25734 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MMTRESIDKR AGRRGPNLNI VLTCPECKVY PPKIVERFSE GDVVCALCGL VLSDKLVDTR SEWRTFSNDD HNGDDPSRVG EASNPLLDG NNLSTRIGKG ETTDMRFTKE LNKAQGKNVM DKKDNEVQAA FAKITMLCDA AELPKIVKDC AKEAYKLCHD E KTLKGKSM ...String:
MMTRESIDKR AGRRGPNLNI VLTCPECKVY PPKIVERFSE GDVVCALCGL VLSDKLVDTR SEWRTFSNDD HNGDDPSRVG EASNPLLDG NNLSTRIGKG ETTDMRFTKE LNKAQGKNVM DKKDNEVQAA FAKITMLCDA AELPKIVKDC AKEAYKLCHD E KTLKGKSM ESIMAASILI GCRRAEVART FKEIQSLIHV KTKEFGKTLN IMKNILRGKS EDGFLKIDTD NMSGAQNLTY IP RFCSHLG LPMQVTTSAE YTAKKCKEIK EIAGKSPITI AVVSIYLNIL LFQIPITAAK VGQTLQVTEG TIKSGYKILY EHR DKLVDP QLIANGVVSL DNLPGVEKK

UniProtKB: Transcription initiation factor IIB

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Macromolecule #15: TATA-box-binding protein

MacromoleculeName: TATA-box-binding protein / type: protein_or_peptide / ID: 15 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 27.042275 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MADEERLKEF KEANKIVFDP NTRQVWENQN RDGTKPATTF QSEEDIKRAA PESEKDTSAT SGIVPTLQNI VATVTLGCRL DLKTVALHA RNAEYNPKRF AAVIMRIREP KTTALIFASG KMVVTGAKSE DDSKLASRKY ARIIQKIGFA AKFTDFKIQN I VGSCDVKF ...String:
MADEERLKEF KEANKIVFDP NTRQVWENQN RDGTKPATTF QSEEDIKRAA PESEKDTSAT SGIVPTLQNI VATVTLGCRL DLKTVALHA RNAEYNPKRF AAVIMRIREP KTTALIFASG KMVVTGAKSE DDSKLASRKY ARIIQKIGFA AKFTDFKIQN I VGSCDVKF PIRLEGLAFS HGTFSSYEPE LFPGLIYRMV KPKIVLLIFV SGKIVLTGAK QREEIYQAFE AIYPVLSEFR KM

UniProtKB: TATA-box-binding protein

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Macromolecule #16: Transcription initiation factor IIF subunit alpha

MacromoleculeName: Transcription initiation factor IIF subunit alpha / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 82.32057 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MSRRNPPGSR NGGGPTNASP FIKRDRMRRN FLRMRMGQNG SNSSSPGVPN GDNSRGSLVK KDDPEYAEER EKMLLQIGVE ADAGRSNVK VKDEDPNEYN EFPLRAIPKE DLENMRTHLL KFQSKKKINP VTDFHLPVRL HRKDTRNLQF QLTRAEIVQR Q KEISEYKK ...String:
MSRRNPPGSR NGGGPTNASP FIKRDRMRRN FLRMRMGQNG SNSSSPGVPN GDNSRGSLVK KDDPEYAEER EKMLLQIGVE ADAGRSNVK VKDEDPNEYN EFPLRAIPKE DLENMRTHLL KFQSKKKINP VTDFHLPVRL HRKDTRNLQF QLTRAEIVQR Q KEISEYKK KAEQERSTPN SGGMNKSGTV SLNNTVKDGS QTPTVDSVTK DNTANGVNSS IPTVTGSSVP PASPTTVSAV ES NGLSNGS TSAANGLDGN ASTANLANGR PLVTKLEDAG PAEDPTKVGM VKYDGKEVTN EPEFEEGTMD PLADVAPDGG GRA KRGNLR RKTRQLKVLD ENAKKLRFEE FYPWVMEDFD GYNTWVGSYE AGNSDSYVLL SVEDDGSFTM IPADKVYKFT ARNK YATLT IDEAEKRMDK KSGEVPRWLM KHLDNIGTTT TRYDRTRRKL KAVADQQAMD EDDRDDNSEV ELDYDEEFAD DEEAP IIDG NEQENKESEQ RIKKEMLQAN AMGLRDEEAP SENEEDELFG EKKIDEDGER IKKALQKTEL AALYSSDENE INPYLS ESD IENKENESPV KKEEDSDTLS KSKRSSPKKQ QKKATNAHVH KEPTLRVKSI KNCVIILKGD KKILKSFPEG EWNPQTT KA VDSSNNASNT VPSPIKQEEG LNSTVAEREE TPAPTITEKD IIEAIGDGKV NIKEFGKFIR RKYPGAENKK LMFAIVKK L CRKVGNDHME LKKE

UniProtKB: Transcription initiation factor IIF subunit alpha

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Macromolecule #17: Transcription initiation factor IIF subunit beta

MacromoleculeName: Transcription initiation factor IIF subunit beta / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA helicase
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 46.684492 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MSSGSAGAPA LSNNSTNSVA KEKSGNISGD EYLSQEEEVF DGNDIENNET KVYEESLDLD LERSNRQVWL VRLPMFLAEK WRDRNNLHG QELGKIRINK DGSKITLLLN ENDNDSIPHE YDLELTKKVV ENEYVFTEQN LKKYQQRKKE LEADPEKQRQ A YLKKQERE ...String:
MSSGSAGAPA LSNNSTNSVA KEKSGNISGD EYLSQEEEVF DGNDIENNET KVYEESLDLD LERSNRQVWL VRLPMFLAEK WRDRNNLHG QELGKIRINK DGSKITLLLN ENDNDSIPHE YDLELTKKVV ENEYVFTEQN LKKYQQRKKE LEADPEKQRQ A YLKKQERE EELKKKQQQQ KRRNNRKKFN HRVMTDRDGR DRYIPYVKTI PKKTAIVGTV CHECQVMPSM NDPNYHKIVE QR RNIVKLN NKERITTLDE TVGVTMSHTG MSMRSDNSNF LKVGREKAKS NIKSIRMPKK EILDYLFKLF DEYDYWSLKG LKE RTRQPE AHLKECLDKV ATLVKKGPYA FKYTLRPEYK KLKEEERKAT LGELADEQTG SAGDNAQGDA EADLEDEIEM EDVV

UniProtKB: Transcription initiation factor IIF subunit beta

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Macromolecule #19: Transcription initiation factor IIA large subunit,Transcription i...

MacromoleculeName: Transcription initiation factor IIA large subunit,Transcription initiation factor IIA large subunit
type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 19.432029 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MSNAEASRVY EIIVESVVNE VREDFENAGI DEQTLQDLKN IWQKKLTETK VTTFSWDNQF NEGNINGVQN DLNFNLATPG VNSSEFNIK EENTGSALLD TDEVGSELDD SDDDYLISEG EEDGPDENLM LCLYDKVTRT KARWKCSLKD GVVTINRNDY T FQKAQVEA EWV

UniProtKB: Transcription initiation factor IIA large subunit, Transcription initiation factor IIA large subunit

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Macromolecule #20: Transcription initiation factor IIA subunit 2

MacromoleculeName: Transcription initiation factor IIA subunit 2 / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 14.431131 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MAVPGYYELY RRSTIGNSLV DALDTLISDG RIEASLAMRV LETFDKVVAE TLKDNTQSKL TVKGNLDTYG FCDDVWTFIV KNCQVTVED SHRDASQNGS GDSQSVISVD KLRIVACNSK KSEKHHHHHH

UniProtKB: Transcription initiation factor IIA subunit 2

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Macromolecule #21: Transcription initiation factor IIE subunit alpha,Tfa1,Tfa1

MacromoleculeName: Transcription initiation factor IIE subunit alpha,Tfa1,Tfa1
type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 57.538461 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MDRPIDDIVK NLLKFVVRGF YGGSFVLVLD AILFHSVLAE DDLKQLLSIN KTELGPLIAR LRSDRLISIH KQREYPPNSK SVERVYYYV KYPHAIDAIK WKVHQVVQRL KDDLDKNSEP NGYMCPICLT KYTQLEAVQL LNFDRTEFLC SLCDEPLVED D SGKKNKEK ...String:
MDRPIDDIVK NLLKFVVRGF YGGSFVLVLD AILFHSVLAE DDLKQLLSIN KTELGPLIAR LRSDRLISIH KQREYPPNSK SVERVYYYV KYPHAIDAIK WKVHQVVQRL KDDLDKNSEP NGYMCPICLT KYTQLEAVQL LNFDRTEFLC SLCDEPLVED D SGKKNKEK QDKLNRLMDQ IQPIIDSLKK IDDSRI(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)EDEFE DVTDTAGTAK TESNTSNDVK QESINDKTED AVNATATASG PSANA KPND GDDDDDDDDD EMDIEFEDV

UniProtKB: Transcription initiation factor IIE subunit alpha

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Macromolecule #22: Transcription initiation factor IIE subunit beta

MacromoleculeName: Transcription initiation factor IIE subunit beta / type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 37.050434 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MSKNRDPLLA NLNAFKSKVK SAPVIAPAKV GQKKTNDTVI TIDGNTRKRT ASERAQENTL NSAKNPVLVD IKKEAGSNSS NAISLDDDD DDEDFGSSPS KKVRPGSIAA AALQANQTDI SKSHDSSKLL WATEYIQKKG KPVLVNELLD YLSMKKDDKV I ELLKKLDR ...String:
MSKNRDPLLA NLNAFKSKVK SAPVIAPAKV GQKKTNDTVI TIDGNTRKRT ASERAQENTL NSAKNPVLVD IKKEAGSNSS NAISLDDDD DDEDFGSSPS KKVRPGSIAA AALQANQTDI SKSHDSSKLL WATEYIQKKG KPVLVNELLD YLSMKKDDKV I ELLKKLDR IEFDPKKGTF KYLSTYDVHS PSELLKLLRS QVTFKGISCK DLKDGWPQCD ETINQLEEDS KILVLRTKKD KT PRYVWYN SGGNLKCIDE EFVKMWENVQ LPQFAELPRK LQDLGLKPAS VDPATIKRQT KRVEVKKKRQ RKGKITNTHM TGI LKDYSH RV

UniProtKB: Transcription initiation factor IIE subunit beta

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Macromolecule #14: GAT1 promoter DNA

MacromoleculeName: GAT1 promoter DNA / type: dna / ID: 14 / Number of copies: 1 / Classification: DNA
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 17.129941 KDa
SequenceString: (DT)(DG)(DC)(DC)(DC)(DG)(DG)(DC)(DC)(DC) (DA)(DG)(DC)(DC)(DA)(DC)(DA)(DT)(DA)(DT) (DA)(DT)(DA)(DT)(DA)(DG)(DG)(DT)(DG) (DT)(DG)(DT)(DG)(DC)(DC)(DA)(DC)(DT)(DC) (DC) (DC)(DG)(DG)(DC)(DC)(DC) ...String:
(DT)(DG)(DC)(DC)(DC)(DG)(DG)(DC)(DC)(DC) (DA)(DG)(DC)(DC)(DA)(DC)(DA)(DT)(DA)(DT) (DA)(DT)(DA)(DT)(DA)(DG)(DG)(DT)(DG) (DT)(DG)(DT)(DG)(DC)(DC)(DA)(DC)(DT)(DC) (DC) (DC)(DG)(DG)(DC)(DC)(DC)(DC)(DG) (DG)(DT)(DA)(DT)(DT)(DA)(DG)(DC)

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Macromolecule #18: GAT1 promoter DNA

MacromoleculeName: GAT1 promoter DNA / type: dna / ID: 18 / Number of copies: 1 / Classification: DNA
Source (natural)Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Molecular weightTheoretical: 17.388111 KDa
SequenceString: (DG)(DC)(DT)(DA)(DA)(DT)(DA)(DC)(DC)(DG) (DG)(DG)(DG)(DC)(DC)(DG)(DG)(DG)(DA)(DG) (DT)(DG)(DG)(DC)(DA)(DC)(DA)(DC)(DA) (DC)(DC)(DT)(DA)(DT)(DA)(DT)(DA)(DT)(DA) (DT) (DG)(DT)(DG)(DG)(DC)(DT) ...String:
(DG)(DC)(DT)(DA)(DA)(DT)(DA)(DC)(DC)(DG) (DG)(DG)(DG)(DC)(DC)(DG)(DG)(DG)(DA)(DG) (DT)(DG)(DG)(DC)(DA)(DC)(DA)(DC)(DA) (DC)(DC)(DT)(DA)(DT)(DA)(DT)(DA)(DT)(DA) (DT) (DG)(DT)(DG)(DG)(DC)(DT)(DG)(DG) (DG)(DC)(DC)(DG)(DG)(DG)(DC)(DA)

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Macromolecule #23: ZINC ION

MacromoleculeName: ZINC ION / type: ligand / ID: 23 / Number of copies: 10 / Formula: ZN
Molecular weightTheoretical: 65.409 Da

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Macromolecule #24: MAGNESIUM ION

MacromoleculeName: MAGNESIUM ION / type: ligand / ID: 24 / Number of copies: 1 / Formula: MG
Molecular weightTheoretical: 24.305 Da

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Experimental details

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Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

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Sample preparation

BufferpH: 7
VitrificationCryogen name: ETHANE

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Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K2 QUANTUM (4k x 4k) / Average electron dose: 37.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: OTHER / Imaging mode: BRIGHT FIELD
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Startup modelType of model: EMDB MAP
Final reconstructionApplied symmetry - Point group: C1 (asymmetric) / Resolution.type: BY AUTHOR / Resolution: 4.8 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 38000
Initial angle assignmentType: MAXIMUM LIKELIHOOD
Final angle assignmentType: MAXIMUM LIKELIHOOD

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