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- EMDB-8133: Human holo-PIC in the initial transcribing state -

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Basic information

Entry
Database: EMDB / ID: EMD-8133
TitleHuman holo-PIC in the initial transcribing state
Map dataNone
Sample
  • Complex: Human holo-PIC in the initial transcribing state
    • Complex: RNA polymerase II
      • Protein or peptide: x 12 types
    • Complex: General transcription factors
      • Protein or peptide: x 15 types
    • Complex: Super core promoter
      • DNA: x 2 types
  • Ligand: x 2 types
Keywordsinitiation / RNA polymerase II / human / TRANSCRIPTION / TRANSFERASE-DNA complex
Function / homology
Function and homology information


LRR domain binding / microfibril binding / RNA Polymerase III Chain Elongation / MMXD complex / core TFIIH complex portion of holo TFIIH complex / RNA Polymerase III Transcription Termination / Cytosolic iron-sulfur cluster assembly / nucleotide-excision repair, DNA duplex unwinding / central nervous system myelin formation / regulation of transcription by RNA polymerase I ...LRR domain binding / microfibril binding / RNA Polymerase III Chain Elongation / MMXD complex / core TFIIH complex portion of holo TFIIH complex / RNA Polymerase III Transcription Termination / Cytosolic iron-sulfur cluster assembly / nucleotide-excision repair, DNA duplex unwinding / central nervous system myelin formation / regulation of transcription by RNA polymerase I / positive regulation of core promoter binding / RNA polymerase II core complex assembly / positive regulation of mitotic recombination / meiotic sister chromatid cohesion / hair follicle maturation / RNA polymerase transcription factor SL1 complex / hair cell differentiation / RPAP3/R2TP/prefoldin-like complex / nucleotide-excision repair factor 3 complex / transcription factor TFIIE complex / phosphatase activator activity / Cytosolic sensors of pathogen-associated DNA / nucleotide-excision repair, preincision complex assembly / CAK-ERCC2 complex / RNA polymerase III general transcription initiation factor activity / UV protection / embryonic cleavage / transcription open complex formation at RNA polymerase II promoter / RNA polymerase I core promoter sequence-specific DNA binding / TFIIF-class transcription factor complex binding / RNA Polymerase III Transcription Initiation From Type 1 Promoter / RNA Polymerase III Transcription Initiation From Type 2 Promoter / transcriptional start site selection at RNA polymerase II promoter / RNA Polymerase III Transcription Initiation From Type 3 Promoter / transcription factor TFIIF complex / DNA 5'-3' helicase / RNA Polymerase III Abortive And Retractive Initiation / transcription factor TFIIA complex / female germ cell nucleus / G protein-coupled receptor internalization / male pronucleus / female pronucleus / transcription factor TFIIH holo complex / transcription factor TFIIH core complex / Abortive elongation of HIV-1 transcript in the absence of Tat / RNA polymerase II general transcription initiation factor binding / germinal vesicle / DNA 3'-5' helicase / RNA Polymerase I Transcription Termination / transcription preinitiation complex / FGFR2 alternative splicing / nuclear thyroid hormone receptor binding / MicroRNA (miRNA) biogenesis / Signaling by FGFR2 IIIa TM / regulation of mitotic cell cycle phase transition / Viral Messenger RNA Synthesis / hematopoietic stem cell proliferation / 3'-5' DNA helicase activity / RNA Pol II CTD phosphorylation and interaction with CE during HIV infection / RNA Pol II CTD phosphorylation and interaction with CE / transcription factor TFIID complex / Formation of the Early Elongation Complex / Formation of the HIV-1 Early Elongation Complex / RNA polymerase II general transcription initiation factor activity / bone mineralization / cell division site / spinal cord development / mRNA Capping / protein acetylation / PIWI-interacting RNA (piRNA) biogenesis / HIV Transcription Initiation / RNA Polymerase II HIV Promoter Escape / Transcription of the HIV genome / 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 / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / erythrocyte maturation / mRNA Splicing - Minor Pathway / RNA polymerase II complex binding / acetyltransferase activity / RNA Polymerase I Transcription Initiation / viral transcription / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / transcription by RNA polymerase I / aryl hydrocarbon receptor binding / nuclear-transcribed mRNA catabolic process / positive regulation of nuclear-transcribed mRNA poly(A) tail shortening / ATPase activator activity / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / Processing of Capped Intron-Containing Pre-mRNA / DNA topological change / TFIIB-class transcription factor binding / transcription by RNA polymerase III / intrinsic apoptotic signaling pathway by p53 class mediator / RNA polymerase II transcribes snRNA genes / RNA polymerase II activity
Similarity search - Function
Transcription elongation factor, TFIIS / Transcription elongation factor, IIS-type / Transcription factor S-II (TFIIS), central domain / Domain in the central regions of transcription elongation factor S-II (and elsewhere) / Transcription elongation factor S-II, central domain / Transcription elongation factor S-II, central domain superfamily / TFIIS central domain profile. / Transcription elongation factor, TFIIS/CRSP70, N-terminal, sub-type / Domain in the N-terminus of transcription elongation factor S-II (and elsewhere) / Transcription factor TFIIE alpha subunit, C-terminal ...Transcription elongation factor, TFIIS / Transcription elongation factor, IIS-type / Transcription factor S-II (TFIIS), central domain / Domain in the central regions of transcription elongation factor S-II (and elsewhere) / Transcription elongation factor S-II, central domain / Transcription elongation factor S-II, central domain superfamily / TFIIS central domain profile. / Transcription elongation factor, TFIIS/CRSP70, N-terminal, sub-type / Domain in the N-terminus of transcription elongation factor S-II (and elsewhere) / Transcription factor TFIIE alpha subunit, C-terminal / C-terminal general transcription factor TFIIE alpha / TFIIS N-terminal domain profile. / Transcription factor IIS, N-terminal / TFIIS helical bundle-like domain / TFIIH subunit Tfb4/GTF2H3 / Transcription factor Tfb4 / TFIIH C1-like domain / Ssl1-like / TFIIH subunit Ssl1/p44 / Ssl1-like / TFIIH C1-like domain / TFIIH C1-like domain / RAD3/XPD family / Helicase XPB/Ssl2 / ERCC3/RAD25/XPB helicase, C-terminal domain / Helicase XPB/Ssl2, N-terminal domain / Helicase conserved C-terminal domain / ERCC3/RAD25/XPB C-terminal helicase / Helical and beta-bridge domain / Helical and beta-bridge domain / Transcription factor TFIIH subunit p52/Tfb2 / Transcription factor Tfb2, C-terminal domain / Transcription factor Tfb2 / Transcription factor Tfb2 (p52) C-terminal domain / Transcription factor TFIIE beta subunit, DNA-binding domain / TFIIH subunit TTDA/Tfb5 / Transcription initiation factor TFIIE, beta subunit / TFB5-like superfamily / TFA2, Winged helix domain 2 / TFIIE beta subunit core domain / Transcription factor TFIIH complex subunit Tfb5 / TFA2 Winged helix domain 2 / TFIIE beta central core DNA-binding domain profile. / Transcription factor TFIIH complex subunit Tfb5 / ATP-dependent helicase Rad3/Chl1-like / : / Helicase-like, DEXD box c2 type / ATP-dependent helicase, C-terminal / DEAD2 / Helicase superfamily 1/2, ATP-binding domain, DinG/Rad3-type / Helicase superfamily 1/2, DinG/Rad3-like / DEAD_2 / Helicase C-terminal domain / Superfamilies 1 and 2 helicase ATP-binding type-2 domain profile. / DEXDc2 / HELICc2 / 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 / TFIIS/LEDGF domain superfamily / 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. / Transcription factor TFIIB / Zinc finger TFIIB-type profile. / Zinc finger, TFIIB-type / TFIIB zinc-binding / Helicase/UvrB, N-terminal / Type III restriction enzyme, res subunit / 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. / DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site / DEAH-box subfamily ATP-dependent helicases signature. / TBP domain superfamily
Similarity search - Domain/homology
DNA-directed RNA polymerase II subunit RPB4 / General transcription factor IIF subunit 2 / General transcription and DNA repair factor IIH helicase subunit XPD / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / General transcription and DNA repair factor IIH helicase/translocase subunit XPB / TATA-box-binding protein / Transcription elongation factor A protein 1 / DNA-directed RNA polymerase II subunit RPB1 / General transcription factor IIE subunit 1 ...DNA-directed RNA polymerase II subunit RPB4 / General transcription factor IIF subunit 2 / General transcription and DNA repair factor IIH helicase subunit XPD / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / General transcription and DNA repair factor IIH helicase/translocase subunit XPB / TATA-box-binding protein / Transcription elongation factor A protein 1 / DNA-directed RNA polymerase II subunit RPB1 / General transcription factor IIE subunit 1 / Transcription initiation factor IIE subunit beta / DNA-directed RNA polymerase II subunit RPB2 / General transcription factor IIF subunit 1 / DNA-directed RNA polymerase II subunit RPB9 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerase II subunit RPB11-a / Transcription initiation factor IIA subunit 1 / Transcription initiation factor IIA subunit 2 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerase II subunit RPB7 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / Transcription initiation factor IIB / General transcription factor IIH subunit 2 / General transcription factor IIH subunit 3 / General transcription factor IIH subunit 5 / General transcription factor IIH subunit 4
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 7.9 Å
AuthorsHe Y / Yan C
Funding support United States, 4 items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)GM63072 United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)GM110387 United States
National Science Foundation (NSF, United States)MCB-1149521 United States
Howard Hughes Medical Institute (HHMI) United States
CitationJournal: Nature / Year: 2016
Title: Near-atomic resolution visualization of human transcription promoter opening.
Authors: Yuan He / Chunli Yan / Jie Fang / Carla Inouye / Robert Tjian / Ivaylo Ivanov / Eva Nogales /
Abstract: In eukaryotic transcription initiation, a large multi-subunit pre-initiation complex (PIC) that assembles at the core promoter is required for the opening of the duplex DNA and identification of the ...In eukaryotic transcription initiation, a large multi-subunit pre-initiation complex (PIC) that assembles at the core promoter is required for the opening of the duplex DNA and identification of the start site for transcription by RNA polymerase II. Here we use cryo-electron microscropy (cryo-EM) to determine near-atomic resolution structures of the human PIC in a closed state (engaged with duplex DNA), an open state (engaged with a transcription bubble), and an initially transcribing complex (containing six base pairs of DNA-RNA hybrid). Our studies provide structures for previously uncharacterized components of the PIC, such as TFIIE and TFIIH, and segments of TFIIA, TFIIB and TFIIF. Comparison of the different structures reveals the sequential conformational changes that accompany the transition from each state to the next throughout the transcription initiation process. This analysis illustrates the key role of TFIIB in transcription bubble stabilization and provides strong structural support for a translocase activity of XPB.
History
DepositionMay 5, 2016-
Header (metadata) releaseMay 18, 2016-
Map releaseMay 18, 2016-
UpdateMar 6, 2024-
Current statusMar 6, 2024Processing site: RCSB / Status: Released

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Structure visualization

Movie
  • Surface view with section colored by density value
  • Surface level: 0.03
  • Imaged by UCSF Chimera
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  • Surface view colored by radius
  • Surface level: 0.03
  • Imaged by UCSF Chimera
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  • Surface view with fitted model
  • Atomic models: PDB-5iy8
  • Surface level: 0.03
  • Imaged by UCSF Chimera
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Movie viewer
Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

emd_8133.png

Downloads & links

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Map

FileDownload / File: emd_8133.map.gz / Format: CCP4 / Size: 27 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
AnnotationNone
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
2.62 Å/pix.
x 192 pix.
= 503.04 Å		2.62 Å/pix.
x 192 pix.
= 503.04 Å		2.62 Å/pix.
x 192 pix.
= 503.04 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 2.62 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.03 / Movie #1: 0.03
Minimum - Maximum-0.1862823 - 0.3315355
Average (Standard dev.)0.00056147325 (±0.008053696)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions192192192
Spacing192192192
CellA=B=C: 503.03998 Å
α=β=γ: 90.0 °

CCP4 map header:

modeImage stored as Reals
Å/pix. X/Y/Z2.622.622.62
M x/y/z192192192
origin x/y/z0.0000.0000.000
length x/y/z503.040503.040503.040
α/β/γ90.00090.00090.000
start NX/NY/NZ000
NX/NY/NZ329329329
MAP C/R/S123
start NC/NR/NS000
NC/NR/NS192192192
D min/max/mean-0.1860.3320.001

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Supplemental data

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Sample components

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Entire : Human holo-PIC in the initial transcribing state

EntireName: Human holo-PIC in the initial transcribing state
Components
  • Complex: Human holo-PIC in the initial transcribing state
    • Complex: RNA polymerase II
      • 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 polymerase II subunit RPB5
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB6
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB7
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB8
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB9
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB10
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB11-a
      • Protein or peptide: DNA-directed RNA polymerase II subunit RPB12
    • Complex: General transcription factors
      • Protein or peptide: Transcription initiation factor IIB
      • Protein or peptide: Transcription initiation factor IIA subunit 1
      • Protein or peptide: Transcription initiation factor IIA subunit 2
      • Protein or peptide: TATA-box-binding protein
      • Protein or peptide: General transcription factor IIE subunit 1
      • Protein or peptide: Transcription initiation factor IIE subunit beta
      • Protein or peptide: General transcription factor IIF subunit 1
      • Protein or peptide: General transcription factor IIF subunit 2
      • Protein or peptide: Transcription elongation factor A protein 1
      • Protein or peptide: TFIIH basal transcription factor complex helicase XPB subunit
      • Protein or peptide: TFIIH basal transcription factor complex helicase XPD subunit
      • Protein or peptide: General transcription factor IIH subunit 2
      • Protein or peptide: General transcription factor IIH subunit 5
      • Protein or peptide: General transcription factor IIH subunit 4
      • Protein or peptide: General transcription factor IIH subunit 3
    • Complex: Super core promoter
      • DNA: SCP-X
      • DNA: SCP-Y
  • Ligand: MAGNESIUM ION
  • Ligand: ZINC ION

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Supramolecule #1: Human holo-PIC in the initial transcribing state

SupramoleculeName: Human holo-PIC in the initial transcribing state / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#29
Molecular weightTheoretical: 1.39 MDa

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Supramolecule #2: RNA polymerase II

SupramoleculeName: RNA polymerase II / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1-#12
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 520 KDa

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Supramolecule #3: General transcription factors

SupramoleculeName: General transcription factors / type: complex / ID: 3 / Parent: 1 / Macromolecule list: #13-#27
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 820 KDa

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Supramolecule #4: Super core promoter

SupramoleculeName: Super core promoter / type: complex / ID: 4 / Parent: 1 / Macromolecule list: #28-#29
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 60 KDa

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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: Homo sapiens (human)
Molecular weightTheoretical: 217.420047 KDa
SequenceString: MHGGGPPSGD SACPLRTIKR VQFGVLSPDE LKRMSVTEGG IKYPETTEGG RPKLGGLMDP RQGVIERTGR CQTCAGNMTE CPGHFGHIE LAKPVFHVGF LVKTMKVLRC VCFFCSKLLV DSNNPKIKDI LAKSKGQPKK RLTHVYDLCK GKNICEGGEE M DNKFGVEQ ...String:
MHGGGPPSGD SACPLRTIKR VQFGVLSPDE LKRMSVTEGG IKYPETTEGG RPKLGGLMDP RQGVIERTGR CQTCAGNMTE CPGHFGHIE LAKPVFHVGF LVKTMKVLRC VCFFCSKLLV DSNNPKIKDI LAKSKGQPKK RLTHVYDLCK GKNICEGGEE M DNKFGVEQ PEGDEDLTKE KGHGGCGRYQ PRIRRSGLEL YAEWKHVNED SQEKKILLSP ERVHEIFKRI SDEECFVLGM EP RYARPEW MIVTVLPVPP LSVRPAVVMQ GSARNQDDLT HKLADIVKIN NQLRRNEQNG AAAHVIAEDV KLLQFHVATM VDN ELPGLP RAMQKSGRPL KSLKQRLKGK EGRVRGNLMG KRVDFSARTV ITPDPNLSID QVGVPRSIAA NMTFAEIVTP FNID RLQEL VRRGNSQYPG AKYIIRDNGD RIDLRFHPKP SDLHLQTGYK VERHMCDGDI VIFNRQPTLH KMSMMGHRVR ILPWS TFRL NLSVTTPYNA DFDGDEMNLH LPQSLETRAE IQELAMVPRM IVTPQSNRPV MGIVQDTLTA VRKFTKRDVF LERGEV MNL LMFLSTWDGK VPQPAILKPR PLWTGKQIFS LIIPGHINCI RTHSTHPDDE DSGPYKHISP GDTKVVVENG ELIMGIL CK KSLGTSAGSL VHISYLEMGH DITRLFYSNI QTVINNWLLI EGHTIGIGDS IADSKTYQDI QNTIKKAKQD VIEVIEKA H NNELEPTPGN TLRQTFENQV NRILNDARDK TGSSAQKSLS EYNNFKSMVV SGAKGSKINI SQVIAVVGQQ NVEGKRIPF GFKHRTLPHF IKDDYGPESR GFVENSYLAG LTPTEFFFHA MGGREGLIDT AVKTAETGYI QRRLIKSMES VMVKYDATVR NSINQVVQL RYGEDGLAGE SVEFQNLATL KPSNKAFEKK FRFDYTNERA LRRTLQEDLV KDVLSNAHIQ NELEREFERM R EDREVLRV IFPTGDSKVV LPCNLLRMIW NAQKIFHINP RLPSDLHPIK VVEGVKELSK KLVIVNGDDP LSRQAQENAT LL FNIHLRS TLCSRRMAEE FRLSGEAFDW LLGEIESKFN QAIAHPGEMV GALAAQSLGE PATQMTLNTF HYAGVSAKNV TLG VPRLKE LINISKKPKT PSLTVFLLGQ SARDAERAKD ILCRLEHTTL RKVTANTAIY YDPNPQSTVV AEDQEWVNVY YEMP DFDVA RISPWLLRVE LDRKHMTDRK LTMEQIAEKI NAGFGDDLNC IFNDDNAEKL VLRIRIMNSD ENKMQEEEEV VDKMD DDVF LRCIESNMLT DMTLQGIEQI SKVYMHLPQT DNKKKIIITE DGEFKALQEW ILETDGVSLM RVLSEKDVDP VRTTSN DIV EIFTVLGIEA VRKALERELY HVISFDGSYV NYRHLALLCD TMTCRGHLMA ITRHGVNRQD TGPLMKCSFE ETVDVLM EA AAHGESDPMK GVSENIMLGQ LAPAGTGCFD LLLDAEKCKY GMEIPTNIPG LGAAGPTGMF FGSAPSPMGG ISPAMTPW N QGATPAYGAW SPSVGSGMTP GAAGFSPSAA SDASGFSPGY SPAWSPTPGS PGSPGPSSPY IPSPGGAMSP SYSPTSPAY EPRSPGGYTP QSPSYSPTSP SYSPTSPSYS PTSPNYSPTS PSYSPTSPSY SPTSPSYSPT SPSYSPTSPS YSPTSPSYSP TSPSYSPTS PSYSPTSPSY SPTSPSYSPT SPSYSPTSPS YSPTSPSYSP TSPSYSPTSP SYSPTSPNYS PTSPNYTPTS P SYSPTSPS YSPTSPNYTP TSPNYSPTSP SYSPTSPSYS PTSPSYSPSS PRYTPQSPTY TPSSPSYSPS SPSYSPASPK YT PTSPSYS PSSPEYTPTS PKYSPTSPKY SPTSPKYSPT SPTYSPTTPK YSPTSPTYSP TSPVYTPTSP KYSPTSPTYS PTS PKYSPT SPTYSPTSPK GSTYSPTSPG YSPTSPTYSL TSPAISPDDS DEEN

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: Homo sapiens (human)
Molecular weightTheoretical: 134.071453 KDa
SequenceString: MYDADEDMQY DEDDDEITPD LWQEACWIVI SSYFDEKGLV RQQLDSFDEF IQMSVQRIVE DAPPIDLQAE AQHASGEVEE PPRYLLKFE QIYLSKPTHW ERDGAPSPMM PNEARLRNLT YSAPLYVDIT KTVIKEGEEQ LQTQHQKTFI GKIPIMLRST Y CLLNGLTD ...String:
MYDADEDMQY DEDDDEITPD LWQEACWIVI SSYFDEKGLV RQQLDSFDEF IQMSVQRIVE DAPPIDLQAE AQHASGEVEE PPRYLLKFE QIYLSKPTHW ERDGAPSPMM PNEARLRNLT YSAPLYVDIT KTVIKEGEEQ LQTQHQKTFI GKIPIMLRST Y CLLNGLTD RDLCELNECP LDPGGYFIIN GSEKVLIAQE KMATNTVYVF AKKDSKYAYT GECRSCLENS SRPTSTIWVS ML ARGGQGA KKSAIGQRIV ATLPYIKQEV PIIIVFRALG FVSDRDILEH IIYDFEDPEM MEMVKPSLDE AFVIQEQNVA LNF IGSRGA KPGVTKEKRI KYAKEVLQKE MLPHVGVSDF CETKKAYFLG YMVHRLLLAA LGRRELDDRD HYGNKRLDLA GPLL AFLFR GMFKNLLKEV RIYAQKFIDR GKDFNLELAI KTRIISDGLK YSLATGNWGD QKKAHQARAG VSQVLNRLTF ASTLS HLRR LNSPIGRDGK LAKPRQLHNT LWGMVCPAET PEGHAVGLVK NLALMAYISV GSQPSPILEF LEEWSMENLE EISPAA IAD ATKIFVNGCW VGIHKDPEQL MNTLRKLRRQ MDIIVSEVSM IRDIREREIR IYTDAGRICR PLLIVEKQKL LLKKRHI DQ LKEREYNNYS WQDLVASGVV EYIDTLEEET VMLAMTPDDL QEKEVAYCST YTHCEIHPSM ILGVCASIIP FPDHNQSP R NTYQSAMGKQ AMGVYITNFH VRMDTLAHVL YYPQKPLVTT RSMEYLRFRE LPAGINSIVA IASYTGYNQE DSVIMNRSA VDRGFFRSVF YRSYKEQESK KGFDQEEVFE KPTRETCQGM RHAIYDKLDD DGLIAPGVRV SGDDVIIGKT VTLPENEDEL ESTNRRYTK RDCSTFLRTS ETGIVDQVMV TLNQEGYKFC KIRVRSVRIP QIGDKFASRH GQKGTCGIQY RQEDMPFTCE G ITPDIIIN PHAIPSRMTI GHLIECLQGK VSANKGEIGD ATPFNDAVNV QKISNLLSDY GYHLRGNEVL YNGFTGRKIT SQ IFIGPTY YQRLKHMVDD KIHSRARGPI QILNRQPMEG RSRDGGLRFG EMERDCQIAH GAAQFLRERL FEASDPYQVH VCN LCGIMA IANTRTHTYE CRGCRNKTQI SLVRMPYACK LLFQELMSMS IAPRMMSV

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: Homo sapiens (human)
Molecular weightTheoretical: 31.478148 KDa
SequenceString: MPYANQPTVR ITELTDENVK FIIENTDLAV ANSIRRVFIA EVPIIAIDWV QIDANSSVLH DEFIAHRLGL IPLISDDIVD KLQYSRDCT CEEFCPECSV EFTLDVRCNE DQTRHVTSRD LISNSPRVIP VTSRNRDNDP NDYVEQDDIL IVKLRKGQEL R LRAYAKKG ...String:
MPYANQPTVR ITELTDENVK FIIENTDLAV ANSIRRVFIA EVPIIAIDWV QIDANSSVLH DEFIAHRLGL IPLISDDIVD KLQYSRDCT CEEFCPECSV EFTLDVRCNE DQTRHVTSRD LISNSPRVIP VTSRNRDNDP NDYVEQDDIL IVKLRKGQEL R LRAYAKKG FGKEHAKWNP TAGVAFEYDP DNALRHTVYP KPEEWPKSEY SELDEDESQA PYDPNGKPER FYYNVESCGS LR PETIVLS ALSGLKKKLS DLQTQLSHEI QSDVLTIN

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: Homo sapiens (human)
Molecular weightTheoretical: 16.331255 KDa
SequenceString:
MAAGGSDPRA GDVEEDASQL IFPKEFETAE TLLNSEVHML LEHRKQQNES AEDEQELSEV FMKTLNYTAR FSRFKNRETI ASVRSLLLQ KKLHKFELAC LANLCPETAE ESKALIPSLE GRFEDEELQQ ILDDIQTKRS FQY

UniProtKB: DNA-directed RNA polymerase II subunit RPB4

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Macromolecule #5: DNA-directed RNA polymerase II subunit RPB5

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB5 / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 24.584223 KDa
SequenceString: MDDEEETYRL WKIRKTIMQL CHDRGYLVTQ DELDQTLEEF KAQSGDKPSE GRPRRTDLTV LVAHNDDPTD QMFVFFPEEP KVGIKTIKV YCQRMQEENI TRALIVVQQG MTPSAKQSLV DMAPKYILEQ FLQQELLINI TEHELVPEHV VMTKEEVTEL L ARYKLREN ...String:
MDDEEETYRL WKIRKTIMQL CHDRGYLVTQ DELDQTLEEF KAQSGDKPSE GRPRRTDLTV LVAHNDDPTD QMFVFFPEEP KVGIKTIKV YCQRMQEENI TRALIVVQQG MTPSAKQSLV DMAPKYILEQ FLQQELLINI TEHELVPEHV VMTKEEVTEL L ARYKLREN QLPRIQAGDP VARYFGIKRG QVVKIIRPSE TAGRYITYRL VQ

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

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Macromolecule #6: DNA-directed RNA polymerase II subunit RPB6

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB6 / type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 14.491026 KDa
SequenceString:
MSDNEDNFDG DDFDDVEEDE GLDDLENAEE EGQENVEILP SGERPQANQK RITTPYMTKY ERARVLGTRA LQIAMCAPVM VELEGETDP LLIAMKELKA RKIPIIIRRY LPDGSYEDWG VDELIITD

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: Homo sapiens (human)
Molecular weightTheoretical: 19.314283 KDa
SequenceString:
MFYHISLEHE ILLHPRYFGP NLLNTVKQKL FTEVEGTCTG KYGFVIAVTT IDNIGAGVIQ PGRGFVLYPV KYKAIVFRPF KGEVVDAVV TQVNKVGLFT EIGPMSCFIS RHSIPSEMEF DPNSNPPCYK TMDEDIVIQQ DDEIRLKIVG TRVDKNDIFA I GSLMDDYL GLVS

UniProtKB: DNA-directed RNA polymerase II subunit RPB7

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Macromolecule #8: DNA-directed RNA polymerase II subunit RPB8

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB8 / type: protein_or_peptide / ID: 8 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 17.162273 KDa
SequenceString:
MAGILFEDIF DVKDIDPEGK KFDRVSRLHC ESESFKMDLI LDVNIQIYPV DLGDKFRLVI ASTLYEDGTL DDGEYNPTDD RPSRADQFE YVMYGKVYRI EGDETSTEAA TRLSAYVSYG GLLMRLQGDA NNLHGFEVDS RVYLLMKKLA F

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: Homo sapiens (human)
Molecular weightTheoretical: 14.541221 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MEPDGTYEPG FVGIRFCQEC NNMLYPKEDK ENRILLYACR NCDYQQEADN SCIYVNKITH EVDELTQIIA DVSQDPTLPR TEDHPCQKC GHKEAVFFQS HSARAEDAMR LYYVCTAPHC GHRWTE

UniProtKB: DNA-directed RNA polymerase II subunit RPB9

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Macromolecule #10: DNA-directed RNA polymerase II subunit RPB10

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB10 / type: protein_or_peptide / ID: 10 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.655123 KDa
SequenceString:
MIIPVRCFTC GKIVGNKWEA YLGLLQAEYT EGDALDALGL KRYCCRRMLL AHVDLIEKLL NYAPLEK

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

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

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB11-a / type: protein_or_peptide / ID: 11 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 13.310284 KDa
SequenceString:
MNAPPAFESF LLFEGEKKIT INKDTKVPNA CLFTINKEDH TLGNIIKSQL LKDPQVLFAG YKVPHPLEHK IIIRVQTTPD YSPQEAFTN AITDLISELS LLEERFRVAI KDKQEGIE

UniProtKB: DNA-directed RNA polymerase II subunit RPB11-a

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Macromolecule #12: DNA-directed RNA polymerase II subunit RPB12

MacromoleculeName: DNA-directed RNA polymerase II subunit RPB12 / type: protein_or_peptide / ID: 12 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.018244 KDa
SequenceString:
MDTQKDVQPP KQQPMIYICG ECHTENEIKS RDPIRCRECG YRIMYKKRTK RLVVFDAR

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: Homo sapiens (human)
Molecular weightTheoretical: 34.877949 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MASTSRLDAL PRVTCPNHPD AILVEDYRAG DMICPECGLV VGDRVIDVGS EWRTFSNDKA TKDPSRVGDS QNPLLSDGDL STMIGKGTG AASFDEFGNS KYQNRRTMSS SDRAMMNAFK EITTMADRIN LPRNIVDRTN NLFKQVYEQK SLKGRANDAI A SACLYIAC ...String:
MASTSRLDAL PRVTCPNHPD AILVEDYRAG DMICPECGLV VGDRVIDVGS EWRTFSNDKA TKDPSRVGDS QNPLLSDGDL STMIGKGTG AASFDEFGNS KYQNRRTMSS SDRAMMNAFK EITTMADRIN LPRNIVDRTN NLFKQVYEQK SLKGRANDAI A SACLYIAC RQEGVPRTFK EICAVSRISK KEIGRCFKLI LKALETSVDL ITTGDFMSRF CSNLCLPKQV QMAATHIARK AV ELDLVPG RSPISVAAAA IYMASQASAE KRTQKEIGDI AGVADVTIRQ SYRLIYPRAP DLFPTDFKFD TPVDKLPQL

UniProtKB: Transcription initiation factor IIB

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Macromolecule #14: Transcription initiation factor IIA subunit 1

MacromoleculeName: Transcription initiation factor IIA subunit 1 / type: protein_or_peptide / ID: 14 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 41.544551 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MANSANTNTV PKLYRSVIED VINDVRDIFL DDGVDEQVLM ELKTLWENKL MQSRAVDGFH SEEQQLLLQV QQQHQPQQQQ HHHHHHHQQ AQPQQTVPQQ AQTQQVLIPA SQQATAPQVI VPDSKLIQHM NASNMSAAAT AATLALPAGV TPVQQILTNS G QLLQVVRA ...String:
MANSANTNTV PKLYRSVIED VINDVRDIFL DDGVDEQVLM ELKTLWENKL MQSRAVDGFH SEEQQLLLQV QQQHQPQQQQ HHHHHHHQQ AQPQQTVPQQ AQTQQVLIPA SQQATAPQVI VPDSKLIQHM NASNMSAAAT AATLALPAGV TPVQQILTNS G QLLQVVRA ANGAQYIFQP QQSVVLQQQV IPQMQPGGVQ APVIQQVLAP LPGGISPQTG VIIQPQQILF TGNKTQVIPT TV AAPTPAQ AQITATGQQQ PQAQPAQTQA PLVLQVDGTG DTSSEEDEDE EEDYDDDEEE DKEKDGAEDG QVEEEPLNSE DDV SDEEGQ ELFDTENVVV CQYDKIHRSK NKWKFHLKDG IMNLNGRDYI FSKAIGDAEW

UniProtKB: Transcription initiation factor IIA subunit 1

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Macromolecule #15: Transcription initiation factor IIA subunit 2

MacromoleculeName: Transcription initiation factor IIA subunit 2 / type: protein_or_peptide / ID: 15 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 12.469091 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MAYQLYRNTT LGNSLQESLD ELIQSQQITP QLALQVLLQF DKAINAALAQ RVRNRVNFRG SLNTYRFCDN VWTFVLNDVE FREVTELIK VDKVKIVACD GKNTGSNTTE

UniProtKB: Transcription initiation factor IIA subunit 2

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Macromolecule #16: TATA-box-binding protein

MacromoleculeName: TATA-box-binding protein / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 37.729938 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MDQNNSLPPY AQGLASPQGA MTPGIPIFSP MMPYGTGLTP QPIQNTNSLS ILEEQQRQQQ QQQQQQQQQQ QQQQQQQQQQ QQQQQQQQQ QQQQQQAVAA AAVQQSTSQQ ATQGTSGQAP QLFHSQTLTT APLPGTTPLY PSPMTPMTPI TPATPASESS G IVPQLQNI ...String:
MDQNNSLPPY AQGLASPQGA MTPGIPIFSP MMPYGTGLTP QPIQNTNSLS ILEEQQRQQQ QQQQQQQQQQ QQQQQQQQQQ QQQQQQQQQ QQQQQQAVAA AAVQQSTSQQ ATQGTSGQAP QLFHSQTLTT APLPGTTPLY PSPMTPMTPI TPATPASESS G IVPQLQNI VSTVNLGCKL DLKTIALRAR NAEYNPKRFA AVIMRIREPR TTALIFSSGK MVCTGAKSEE QSRLAARKYA RV VQKLGFP AKFLDFKIQN MVGSCDVKFP IRLEGLVLTH QQFSSYEPEL FPGLIYRMIK PRIVLLIFVS GKVVLTGAKV RAE IYEAFE NIYPILKGFR KTT

UniProtKB: TATA-box-binding protein

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Macromolecule #17: General transcription factor IIE subunit 1

MacromoleculeName: General transcription factor IIE subunit 1 / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 49.516094 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MADPDVLTEV PAALKRLAKY VIRGFYGIEH ALALDILIRN SCVKEEDMLE LLKFDRKQLR SVLNNLKGDK FIKCRMRVET AADGKTTRH NYYFINYRTL VNVVKYKLDH MRRRIETDER DSTNRASFKC PVCSSTFTDL EANQLFDPMT GTFRCTFCHT E VEEDESAM ...String:
MADPDVLTEV PAALKRLAKY VIRGFYGIEH ALALDILIRN SCVKEEDMLE LLKFDRKQLR SVLNNLKGDK FIKCRMRVET AADGKTTRH NYYFINYRTL VNVVKYKLDH MRRRIETDER DSTNRASFKC PVCSSTFTDL EANQLFDPMT GTFRCTFCHT E VEEDESAM PKKDARTLLA RFNEQIEPIY ALLRETEDVN LAYEILEPEP TEIPALKQSK DHAATTAGAA SLAGGHHREA WA TKGPSYE DLYTQNVVIN MDDQEDLHRA SLEGKSAKER PIWLRESTVQ GAYGSEDMKE GGIDMDAFQE REEGHAGPDD NEE VMRALL IHEKKTSSAM AGSVGAAAPV TAANGSDSES ETSESDDDSP PRPAAVAVHK REEDEEEDDE FEEVADDPIV MVAG RPFSY SEVSQRPELV AQMTPEEKEA YIAMGQRMFE DLFE

UniProtKB: General transcription factor IIE subunit 1

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Macromolecule #18: Transcription initiation factor IIE subunit beta

MacromoleculeName: Transcription initiation factor IIE subunit beta / type: protein_or_peptide / ID: 18 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 33.106824 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MDPSLLRERE LFKKRALSTP VVEKRSASSE SSSSSSKKKK TKVEHGGSSG SKQNSDHSNG SFNLKALSGS SGYKFGVLAK IVNYMKTRH QRGDTHPLTL DEILDETQHL DIGLKQKQWL MTEALVNNPK IEVIDGKYAF KPKYNVRDKK ALLRLLDQHD Q RGLGGILL ...String:
MDPSLLRERE LFKKRALSTP VVEKRSASSE SSSSSSKKKK TKVEHGGSSG SKQNSDHSNG SFNLKALSGS SGYKFGVLAK IVNYMKTRH QRGDTHPLTL DEILDETQHL DIGLKQKQWL MTEALVNNPK IEVIDGKYAF KPKYNVRDKK ALLRLLDQHD Q RGLGGILL EDIEEALPNS QKAVKALGDQ ILFVNRPDKK KILFFNDKSC QFSVDEEFQK LWRSVTVDSM DEEKIEEYLK RQ GISSMQE SGPKKVAPIQ RRKKPASQKK RRFKTHNEHL AGVLKDYSDI TSSK

UniProtKB: Transcription initiation factor IIE subunit beta

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Macromolecule #19: General transcription factor IIF subunit 1

MacromoleculeName: General transcription factor IIF subunit 1 / type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 58.343578 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MAALGPSSQN VTEYVVRVPK NTTKKYNIMA FNAADKVNFA TWNQARLERD LSNKKIYQEE EMPESGAGSE FNRKLREEAR RKKYGIVLK EFRPEDQPWL LRVNGKSGRK FKGIKKGGVT ENTSYYIFTQ CPDGAFEAFP VHNWYNFTPL ARHRTLTAEE A EEEWERRN ...String:
MAALGPSSQN VTEYVVRVPK NTTKKYNIMA FNAADKVNFA TWNQARLERD LSNKKIYQEE EMPESGAGSE FNRKLREEAR RKKYGIVLK EFRPEDQPWL LRVNGKSGRK FKGIKKGGVT ENTSYYIFTQ CPDGAFEAFP VHNWYNFTPL ARHRTLTAEE A EEEWERRN KVLNHFSIMQ QRRLKDQDQD EDEEEKEKRG RRKASELRIH DLEDDLEMSS DASDASGEEG GRVPKAKKKA PL AKGGRKK KKKKGSDDEA FEDSDDGDFE GQEVDYMSDG SSSSQEEPES KAKAPQQEEG PKGVDEQSDS SEESEEEKPP EED KEEEEE KKAPTPQEKK RRKDSSEESD SSEESDIDSE ASSALFMAKK KTPPKRERKP SGGSSRGNSR PGTPSAEGGS TSST LRAAA SKLEQGKRVS EMPAAKRLRL DTGPQSLSGK STPQPPSGKT TPNSGDVQVT EDAVRRYLTR KPMTTKDLLK KFQTK KTGL SSEQTVNVLA QILKRLNPER KMINDKMHFS LKE

UniProtKB: General transcription factor IIF subunit 1

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Macromolecule #20: General transcription factor IIF subunit 2

MacromoleculeName: General transcription factor IIF subunit 2 / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA helicase
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 28.427309 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MAERGELDLT GAKQNTGVWL VKVPKYLSQQ WAKASGRGEV GKLRIAKTQG RTEVSFTLNE DLANIHDIGG KPASVSAPRE HPFVLQSVG GQTLTVFTES SSDKLSLEGI VVQRAECRPA ASENYMRLKR LQIEESSKPV RLSQQLDKVV TTNYKPVANH Q YNIEYERK ...String:
MAERGELDLT GAKQNTGVWL VKVPKYLSQQ WAKASGRGEV GKLRIAKTQG RTEVSFTLNE DLANIHDIGG KPASVSAPRE HPFVLQSVG GQTLTVFTES SSDKLSLEGI VVQRAECRPA ASENYMRLKR LQIEESSKPV RLSQQLDKVV TTNYKPVANH Q YNIEYERK KKEDGKRARA DKQHVLDMLF SAFEKHQYYN LKDLVDITKQ PVVYLKEILK EIGVQNVKGI HKNTWELKPE YR HYQGEEK SD

UniProtKB: General transcription factor IIF subunit 2

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Macromolecule #21: Transcription elongation factor A protein 1

MacromoleculeName: Transcription elongation factor A protein 1 / type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 34.022723 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString: MEDEVVRFAK KMDKMVQKKN AAGALDLLKE LKNIPMTLEL LQSTRIGMSV NAIRKQSTDE EVTSLAKSLI KSWKKLLDGP STEKDLDEK KKEPAITSQN SPEAREESTS SGNVSNRKDE TNARDTYVSS FPRAPSTSDS VRLKCREMLA AALRTGDDYI A IGADEEEL ...String:
MEDEVVRFAK KMDKMVQKKN AAGALDLLKE LKNIPMTLEL LQSTRIGMSV NAIRKQSTDE EVTSLAKSLI KSWKKLLDGP STEKDLDEK KKEPAITSQN SPEAREESTS SGNVSNRKDE TNARDTYVSS FPRAPSTSDS VRLKCREMLA AALRTGDDYI A IGADEEEL GSQIEEAIYQ EIRNTDMKYK NRVRSRISNL KDAKNPNLRK NVLCGNIPPD LFARMTAEEM ASDELKEMRK NL TKEAIRE HQMAKTGGTQ TDLFTCGKCK KKNCTYTQVQ TRSADEPMTT FVVCNECGNR WKFC

UniProtKB: Transcription elongation factor A protein 1

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Macromolecule #22: TFIIH basal transcription factor complex helicase XPB subunit

MacromoleculeName: TFIIH basal transcription factor complex helicase XPB subunit
type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA helicase
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 89.404734 KDa
SequenceString: MGKRDRADRD KKKSRKRHYE DEEDDEEDAP GNDPQEAVPS AAGKQVDESG TKVDEYGAKD YRLQMPLKDD HTSRPLWVAP DGHIFLEAF SPVYKYAQDF LVAIAEPVCR PTHVHEYKLT AYSLYAAVSV GLQTSDITEY LRKLSKTGVP DGIMQFIKLC T VSYGKVKL ...String:
MGKRDRADRD KKKSRKRHYE DEEDDEEDAP GNDPQEAVPS AAGKQVDESG TKVDEYGAKD YRLQMPLKDD HTSRPLWVAP DGHIFLEAF SPVYKYAQDF LVAIAEPVCR PTHVHEYKLT AYSLYAAVSV GLQTSDITEY LRKLSKTGVP DGIMQFIKLC T VSYGKVKL VLKHNRYFVE SCHPDVIQHL LQDPVIRECR LRNSEGEATE LITETFTSKS AISKTAESSG GPSTSRVTDP QG KSDIPMD LFDFYEQMDK DEEEEEETQT VSFEVKQEMI EELQKRCIHL EYPLLAEYDF RNDSVNPDIN IDLKPTAVLR PYQ EKSLRK MFGNGRARSG VIVLPCGAGK SLVGVTAACT VRKRCLVLGN SAVSVEQWKA QFKMWSTIDD SQICRFTSDA KDKP IGCSV AISTYSMLGH TTKRSWEAER VMEWLKTQEW GLMILDEVHT IPAKMFRRVL TIVQAHCKLG LTATLVREDD KIVDL NFLI GPKLYEANWM ELQNNGYIAK VQCAEVWCPM SPEFYREYVA IKTKKRILLY TMNPNKFRAC QFLIKFHERR NDKIIV FAD NVFALKEYAI RLNKPYIYGP TSQGERMQIL QNFKHNPKIN TIFISKVGDT SFDLPEANVL IQISSHGGSR RQEAQRL GR VLRAKKGMVA EEYNAFFYSL VSQDTQEMAY STKRQRFLVD QGYSFKVITK LAGMEEEDLA FSTKEEQQQL LQKVLAAT D LDAEEEVVAG EFGSRSSQAS RRFGTMSSMS GADDTVYMEY HSSRSKAPSK HVHPLFKRFR K

UniProtKB: General transcription and DNA repair factor IIH helicase/translocase subunit XPB

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Macromolecule #23: TFIIH basal transcription factor complex helicase XPD subunit

MacromoleculeName: TFIIH basal transcription factor complex helicase XPD subunit
type: protein_or_peptide / ID: 23 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA helicase
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 87.021078 KDa
SequenceString: MKLNVDGLLV YFPYDYIYPE QFSYMRELKR TLDAKGHGVL EMPSGTGKTV SLLALIMAYQ RAYPLEVTKL IYCSRTVPEI EKVIEELRK LLNFYEKQEG EKLPFLGLAL SSRKNLCIHP EVTPLRFGKD VDGKCHSLTA SYVRAQYQHD TSLPHCRFYE E FDAHGREV ...String:
MKLNVDGLLV YFPYDYIYPE QFSYMRELKR TLDAKGHGVL EMPSGTGKTV SLLALIMAYQ RAYPLEVTKL IYCSRTVPEI EKVIEELRK LLNFYEKQEG EKLPFLGLAL SSRKNLCIHP EVTPLRFGKD VDGKCHSLTA SYVRAQYQHD TSLPHCRFYE E FDAHGREV PLPAGIYNLD DLKALGRRQG WCPYFLARYS ILHANVVVYS YHYLLDPKIA DLVSKELARK AVVVFDEAHN ID NVCIDSM SVNLTRRTLD RCQGNLETLQ KTVLRIKETD EQRLRDEYRR LVEGLREASA ARETDAHLAN PVLPDEVLQE AVP GSIRTA EHFLGFLRRL LEYVKWRLRV QHVVQESPPA FLSGLAQRVC IQRKPLRFCA ERLRSLLHTL EITDLADFSP LTLL ANFAT LVSTYAKGFT IIIEPFDDRT PTIANPILHF SCMDASLAIK PVFERFQSVI ITSGTLSPLD IYPKILDFHP VTMAT FTMT LARVCLCPMI IGRGNDQVAI SSKFETREDI AVIRNYGNLL LEMSAVVPDG IVAFFTSYQY MESTVASWYE QGILEN IQR NKLLFIETQD GAETSVALEK YQEACENGRG AILLSVARGK VSEGIDFVHH YGRAVIMFGV PYVYTQSRIL KARLEYL RD QFQIRENDFL TFDAMRHAAQ CVGRAIRGKT DYGLMVFADK RFARGDKRGK LPRWIQEHLT DANLNLTVDE GVQVAKYF L RQMAQPFHRE DQLGLSLLSL EQLESEETLK RIEQIAQQL

UniProtKB: General transcription and DNA repair factor IIH helicase subunit XPD

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Macromolecule #24: General transcription factor IIH subunit 2

MacromoleculeName: General transcription factor IIH subunit 2 / type: protein_or_peptide / ID: 24 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 44.481996 KDa
SequenceString: MDEEPERTKR WEGGYERTWE ILKEDESGSL KATIEDILFK AKRKRVFEHH GQVRLGMMRH LYVVVDGSRT MEDQDLKPNR LTCTLKLLE YFVEEYFDQN PISQIGIIVT KSKRAEKLTE LSGNPRKHIT SLKKAVDMTC HGEPSLYNSL SIAMQTLKHM P GHTSREVL ...String:
MDEEPERTKR WEGGYERTWE ILKEDESGSL KATIEDILFK AKRKRVFEHH GQVRLGMMRH LYVVVDGSRT MEDQDLKPNR LTCTLKLLE YFVEEYFDQN PISQIGIIVT KSKRAEKLTE LSGNPRKHIT SLKKAVDMTC HGEPSLYNSL SIAMQTLKHM P GHTSREVL IIFSSLTTCD PSNIYDLIKT LKAAKIRVSV IGLSAEVRVC TVLARETGGT YHVILDESHY KELLTHHVSP PP ASSSSEC SLIRMGFPQH TIASLSDQDA KPSFSMAHLD GNTEPGLTLG GYFCPQCRAK YCELPVECKI CGLTLVSAPH LAR SYHHLF PLDAFQEIPL EEYNGERFCY GCQGELKDQH VYVCAVCQNV FCVDCDVFVH DSLHCCPGCI HKIPAPSGV

UniProtKB: General transcription factor IIH subunit 2

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Macromolecule #25: General transcription factor IIH subunit 5

MacromoleculeName: General transcription factor IIH subunit 5 / type: protein_or_peptide / ID: 25 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 8.060362 KDa
SequenceString:
MVNVLKGVLI ECDPAMKQFL LYLDESNALG KKFIIQDIDD THVFVIAELV NVLQERVGEL MDQNAFSLTQ K

UniProtKB: General transcription factor IIH subunit 5

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Macromolecule #26: General transcription factor IIH subunit 4

MacromoleculeName: General transcription factor IIH subunit 4 / type: protein_or_peptide / ID: 26 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 52.245156 KDa
SequenceString: MESTPSRGLN RVHLQCRNLQ EFLGGLSPGV LDRLYGHPAT CLAVFRELPS LAKNWVMRML FLEQPLPQAA VALWVKKEFS KAQEESTGL LSGLRIWHTQ LLPGGLQGLI LNPIFRQNLR IALLGGGKAW SDDTSQLGPD KHARDVPSLD KYAEERWEVV L HFMVGSPS ...String:
MESTPSRGLN RVHLQCRNLQ EFLGGLSPGV LDRLYGHPAT CLAVFRELPS LAKNWVMRML FLEQPLPQAA VALWVKKEFS KAQEESTGL LSGLRIWHTQ LLPGGLQGLI LNPIFRQNLR IALLGGGKAW SDDTSQLGPD KHARDVPSLD KYAEERWEVV L HFMVGSPS AAVSQDLAQL LSQAGLMKST EPGEPPCITS AGFQFLLLDT PAQLWYFMLQ YLQTAQSRGM DLVEILSFLF QL SFSTLGK DYSVEGMSDS LLNFLQHLRE FGLVFQRKRK SRRYYPTRLA INLSSGVSGA GGTVHQPGFI VVETNYRLYA YTE SELQIA LIALFSEMLY RFPNMVVAQV TRESVQQAIA SGITAQQIIH FLRTRAHPVM LKQTPVLPPT ITDQIRLWEL ERDR LRFTE GVLYNQFLSQ VDFELLLAHA RELGVLVFEN SAKRLMVVTP AGHSDVKRFW KRQKHSS

UniProtKB: General transcription factor IIH subunit 4

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Macromolecule #27: General transcription factor IIH subunit 3

MacromoleculeName: General transcription factor IIH subunit 3 / type: protein_or_peptide / ID: 27 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 34.416008 KDa
SequenceString: MVSDEDELNL LVIVVDANPI WWGKQALKES QFTLSKCIDA VMVLGNSHLF MNRSNKLAVI ASHIQESRFL YPGKNGRLGD FFGDPGNPP EFNPSGSKDG KYELLTSANE VIVEEIKDLM TKSDIKGQHT ETLLAGSLAK ALCYIHRMNK EVKDNQEMKS R ILVIKAAE ...String:
MVSDEDELNL LVIVVDANPI WWGKQALKES QFTLSKCIDA VMVLGNSHLF MNRSNKLAVI ASHIQESRFL YPGKNGRLGD FFGDPGNPP EFNPSGSKDG KYELLTSANE VIVEEIKDLM TKSDIKGQHT ETLLAGSLAK ALCYIHRMNK EVKDNQEMKS R ILVIKAAE DSALQYMNFM NVIFAAQKQN ILIDACVLDS DSGLLQQACD ITGGLYLKVP QMPSLLQYLL WVFLPDQDQR SQ LILPPPV HVDYRAACFC HRNLIEIGYV CSVCLSIFCN FSPICTTCET AFKISLPPVL KAKKKKLKVS A

UniProtKB: General transcription factor IIH subunit 3

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Macromolecule #28: SCP-X

MacromoleculeName: SCP-X / type: dna / ID: 28 / Number of copies: 1 / Classification: DNA
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 25.772445 KDa
SequenceString: (DG)(DA)(DA)(DG)(DG)(DG)(DC)(DG)(DC)(DC) (DT)(DA)(DT)(DA)(DA)(DA)(DA)(DG)(DG)(DG) (DG)(DG)(DT)(DG)(DG)(DG)(DG)(DG)(DC) (DG)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT) (DT)(DT)(DT)(DT)(DT)(DT) ...String:
(DG)(DA)(DA)(DG)(DG)(DG)(DC)(DG)(DC)(DC) (DT)(DA)(DT)(DA)(DA)(DA)(DA)(DG)(DG)(DG) (DG)(DG)(DT)(DG)(DG)(DG)(DG)(DG)(DC) (DG)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT) (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT)(DT)(DC)(DG)(DA)(DA)(DC)(DA)(DC)(DT) (DC)(DG) (DA)(DG)(DC)(DC)(DG)(DA)(DG) (DC)(DA)(DG)(DA)(DC)(DG)(DT)(DG)(DC)(DC) (DT)(DA)(DC) (DG)(DG)(DA)

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Macromolecule #29: SCP-Y

MacromoleculeName: SCP-Y / type: dna / ID: 29 / Number of copies: 1 / Classification: DNA
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 25.381145 KDa
SequenceString: (DT)(DC)(DC)(DG)(DT)(DA)(DG)(DG)(DC)(DA) (DC)(DG)(DT)(DC)(DT)(DG)(DC)(DT)(DC)(DG) (DG)(DC)(DT)(DC)(DG)(DA)(DG)(DT)(DG) (DT)(DT)(DC)(DG)(DA)(DT)(DC)(DG)(DC)(DG) (DA) (DC)(DT)(DG)(DA)(DG)(DG) ...String:
(DT)(DC)(DC)(DG)(DT)(DA)(DG)(DG)(DC)(DA) (DC)(DG)(DT)(DC)(DT)(DG)(DC)(DT)(DC)(DG) (DG)(DC)(DT)(DC)(DG)(DA)(DG)(DT)(DG) (DT)(DT)(DC)(DG)(DA)(DT)(DC)(DG)(DC)(DG) (DA) (DC)(DT)(DG)(DA)(DG)(DG)(DA)(DC) (DG)(DA)(DA)(DC)(DG)(DC)(DG)(DC)(DC)(DC) (DC)(DC) (DA)(DC)(DC)(DC)(DC)(DC)(DT) (DT)(DC)(DT)(DA)(DT)(DA)(DG)(DG)(DC)(DG) (DC)(DC)(DC) (DT)(DT)(DC)

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Macromolecule #30: MAGNESIUM ION

MacromoleculeName: MAGNESIUM ION / type: ligand / ID: 30 / Number of copies: 2 / Formula: MG
Molecular weightTheoretical: 24.305 Da

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Macromolecule #31: ZINC ION

MacromoleculeName: ZINC ION / type: ligand / ID: 31 / Number of copies: 11 / Formula: ZN
Molecular weightTheoretical: 65.409 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

Concentration0.3 mg/mL
BufferpH: 7.9
VitrificationCryogen name: ETHANE / Chamber humidity: 100 % / Instrument: FEI VITROBOT MARK IV
Details: Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV)..

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Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K2 SUMMIT (4k x 4k) / Detector mode: COUNTING / Average electron dose: 42.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 4.0 µm / Nominal defocus min: 2.0 µm / Nominal magnification: 27500
Sample stageSpecimen holder model: GATAN 626 SINGLE TILT LIQUID NITROGEN CRYO TRANSFER HOLDER
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Startup modelType of model: EMDB MAP
EMDB ID:

2308

Final reconstructionResolution.type: BY AUTHOR / Resolution: 7.9 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: RELION (ver. 1.4beta) / Number images used: 68858
Initial angle assignmentType: PROJECTION MATCHING
Final angle assignmentType: PROJECTION MATCHING
FSC plot (resolution estimation)

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Atomic model buiding 1

RefinementProtocol: FLEXIBLE FIT
Output model

PDB-5iy8:
Human holo-PIC in the initial transcribing state

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