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- EMDB-30779: Structure of Human RNA Polymerase III elongation complex -

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Basic information

Entry
Database: EMDB / ID: EMD-30779
TitleStructure of Human RNA Polymerase III elongation complex
Map dataInsert Funnel conformation (RPC10 inserts in Funnel)
Sample
  • Complex: Structure of Human RNA Polymerase III elongation complex
    • Complex: RNA Polymerase III elongation
      • Protein or peptide: x 17 types
    • Complex: DNA
      • DNA: x 2 types
    • Complex: RNA
      • RNA: x 1 types
  • Ligand: x 3 types
KeywordsRNA Polymerase III / transcription
Function / homology
Function and homology information


snRNA transcription by RNA polymerase III / RNA Polymerase III Chain Elongation / RNA Polymerase III Transcription Termination / calcitonin gene-related peptide receptor activity / DNA/RNA hybrid binding / regulation of transcription by RNA polymerase I / regulation of transcription by RNA polymerase III / RPAP3/R2TP/prefoldin-like complex / DNA polymerase III complex / RNA Polymerase III Transcription Initiation From Type 1 Promoter ...snRNA transcription by RNA polymerase III / RNA Polymerase III Chain Elongation / RNA Polymerase III Transcription Termination / calcitonin gene-related peptide receptor activity / DNA/RNA hybrid binding / regulation of transcription by RNA polymerase I / regulation of transcription by RNA polymerase III / RPAP3/R2TP/prefoldin-like complex / DNA polymerase III complex / RNA Polymerase III Transcription Initiation From Type 1 Promoter / RNA Polymerase III Transcription Initiation From Type 2 Promoter / RNA Polymerase III Transcription Initiation From Type 3 Promoter / Cytosolic sensors of pathogen-associated DNA / RNA Polymerase III Abortive And Retractive Initiation / positive regulation of innate immune response / nucleobase-containing compound metabolic process / Abortive elongation of HIV-1 transcript in the absence of Tat / FGFR2 alternative splicing / RNA Polymerase I Transcription Termination / MicroRNA (miRNA) biogenesis / Viral Messenger RNA Synthesis / Signaling by FGFR2 IIIa TM / RNA Pol II CTD phosphorylation and interaction with CE during HIV infection / RNA Pol II CTD phosphorylation and interaction with CE / Formation of the Early Elongation Complex / Formation of the HIV-1 Early Elongation Complex / mRNA Capping / 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 / transcription initiation at RNA polymerase III promoter / mRNA Splicing - Minor Pathway / PIWI-interacting RNA (piRNA) biogenesis / RNA Polymerase I Transcription Initiation / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / Processing of Capped Intron-Containing Pre-mRNA / RNA polymerase II transcribes snRNA genes / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / neuropeptide signaling pathway / Tat-mediated elongation of the HIV-1 transcript / transcription by RNA polymerase III / transcription by RNA polymerase I / Formation of HIV-1 elongation complex containing HIV-1 Tat / RNA polymerase I complex / transcription elongation by RNA polymerase I / RNA polymerase III complex / Formation of HIV elongation complex in the absence of HIV Tat / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / : / RNA Polymerase II Transcription Elongation / Formation of RNA Pol II elongation complex / RNA Polymerase II Pre-transcription Events / DNA-directed RNA polymerase activity / Inhibition of DNA recombination at telomere / mRNA Splicing - Major Pathway / positive regulation of interferon-beta production / acrosomal vesicle / TP53 Regulates Transcription of DNA Repair Genes / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / protein-DNA complex / NoRC negatively regulates rRNA expression / B-WICH complex positively regulates rRNA expression / ribonucleoside binding / Transcription-Coupled Nucleotide Excision Repair (TC-NER) / Formation of TC-NER Pre-Incision Complex / Activation of anterior HOX genes in hindbrain development during early embryogenesis / : / : / : / : / : / : / DNA-directed RNA polymerase / fibrillar center / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / single-stranded DNA binding / 4 iron, 4 sulfur cluster binding / double-stranded DNA binding / defense response to virus / Estrogen-dependent gene expression / transcription by RNA polymerase II / nucleic acid binding / cell population proliferation / protein dimerization activity / protein stabilization / nuclear body / innate immune response / nucleotide binding / intracellular membrane-bounded organelle / DNA-templated transcription / centrosome
Similarity search - Function
DNA-directed RNA polymerase III subunit RPC5, C-terminal / DNA-directed RNA polymerase III subunit RPC5 C-terminal / DNA-directed RNA polymerase III subunit RPC4 / RNA polymerase III RPC4 / DNA-directed RNA polymerase III, subunit Rpc31 / DNA-directed RNA polymerase III subunit Rpc31 / Pol III subunit C11, C-terminal zinc ribbon / DNA-directed RNA polymerase III subunit Rpc5 / : / DNA-directed RNA polymerase III subunit RPC1, N-terminal ...DNA-directed RNA polymerase III subunit RPC5, C-terminal / DNA-directed RNA polymerase III subunit RPC5 C-terminal / DNA-directed RNA polymerase III subunit RPC4 / RNA polymerase III RPC4 / DNA-directed RNA polymerase III, subunit Rpc31 / DNA-directed RNA polymerase III subunit Rpc31 / Pol III subunit C11, C-terminal zinc ribbon / DNA-directed RNA polymerase III subunit Rpc5 / : / DNA-directed RNA polymerase III subunit RPC1, N-terminal / DNA-directed RNA polymerase III subunit RPC1, C-terminal / RPC5 protein / RNA polymerase III, subunit Rpc25 / DNA-directed RNA polymerase III subunit RPC9 / RNA polymerase III subunit Rpc25 / RNA polymerase Rpc34 / RNA polymerase III Rpc82, C -terminal / RNA polymerase Rpc34-like / DNA-directed RNA polymerase III subunit RPC3 / : / RNA polymerase Rpc34 subunit / RNA polymerase III subunit RPC82 / DNA-directed RNA polymerase III subunit RPC3, helical hairpin domain / POLR3C, C-terminal winged-helix domain / RNA polymerase III subunit RPC82-related, helix-turn-helix / RNA polymerase III subunit RPC82 helix-turn-helix domain / DNA-directed RNA polymerase, subunit E/RPC8 / DNA-directed RNA polymerases I and III subunit AC19 / DNA-directed RNA polymerases I and III subunit AC40 / RNA polymerase Rpb4/RPC9, core / DNA-directed RNA-polymerase II subunit / Rpb4/RPC9 superfamily / RNA polymerase subunit Rpb4/RPC9 / RNA polymerase Rpb4 / 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. / RNA polymerase subunit CX / DNA-directed RNA polymerase, 30-40kDa subunit, conserved site / DNA-directed RNA polymerase subunit Rpo3/Rpb3/RPAC1 / RNA polymerases D / 30 to 40 Kd subunits signature. / DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site / DNA-directed RNA polymerase subunit Rpo11 / RNA polymerases L / 13 to 16 Kd subunits signature. / Zinc finger, TFIIS-type / RNA polymerase subunit RPABC4/transcription elongation factor Spt4 / Transcription factor S-II (TFIIS) / Zinc finger TFIIS-type profile. / C2C2 Zinc finger / DNA-directed RNA polymerase, RBP11-like dimerisation domain / RNA polymerase Rpb3/Rpb11 dimerisation domain / RNA polymerase, subunit H/Rpb5 C-terminal / DNA-directed RNA polymerase subunit Rpo5/Rpb5 / RPB5-like RNA polymerase subunit superfamily / RNA polymerase Rpb5, C-terminal domain / Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunit / DNA-directed RNA polymerase, 14-18kDa subunit, conserved site / RNA polymerases K / 14 to 18 Kd subunits signature. / RNA polymerase Rpb6 / RNA polymerase, subunit omega/Rpo6/RPB6 / RNA polymerase Rpb6 / RNA polymerase Rpb1, domain 3 superfamily / RPB6/omega subunit-like superfamily / DNA-directed RNA polymerase, insert domain / DNA-directed RNA polymerase, RpoA/D/Rpb3-type / RNA polymerase Rpb3/RpoA insert domain / RNA polymerase Rpb3/Rpb11 dimerisation domain / RNA polymerases D / RNA polymerase Rpb1, clamp domain superfamily
Similarity search - Domain/homology
DNA-directed RNA polymerase III subunit RPC1 / DNA-directed RNA polymerases I and III subunit RPAC1 / DNA-directed RNA polymerase III subunit RPC7 / DNA-directed RNA polymerase III subunit RPC9 / DNA-directed RNA polymerase III subunit RPC4 / DNA-directed RNA polymerases I and III subunit RPAC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 ...DNA-directed RNA polymerase III subunit RPC1 / DNA-directed RNA polymerases I and III subunit RPAC1 / DNA-directed RNA polymerase III subunit RPC7 / DNA-directed RNA polymerase III subunit RPC9 / DNA-directed RNA polymerase III subunit RPC4 / DNA-directed RNA polymerases I and III subunit RPAC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / DNA-directed RNA polymerase III subunit RPC3 / DNA-directed RNA polymerase III subunit RPC6 / DNA-directed RNA polymerase III subunit RPC5 / DNA-directed RNA polymerase III subunit RPC2 / DNA-directed RNA polymerase III subunit RPC10 / DNA-directed RNA polymerase III subunit RPC8
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.5 Å
AuthorsLi L / Yu Z
CitationJournal: Cell Res / Year: 2021
Title: Structure of human RNA polymerase III elongation complex.
Authors: Liang Li / Zishuo Yu / Dan Zhao / Yulei Ren / Haifeng Hou / Yanhui Xu /
Abstract: RNA polymerase III (Pol III) transcribes essential structured small RNAs, such as tRNAs, 5S rRNA and U6 snRNA. The transcriptional activity of Pol III is tightly controlled and its dysregulation is ...RNA polymerase III (Pol III) transcribes essential structured small RNAs, such as tRNAs, 5S rRNA and U6 snRNA. The transcriptional activity of Pol III is tightly controlled and its dysregulation is associated with human diseases, such as cancer. Human Pol III has two isoforms with difference only in one of its subunits RPC7 (α and β). Despite structural studies of yeast Pol III, structure of human Pol III remains unsolved. Here, we determined the structures of 17-subunit human Pol IIIα complex in the backtracked and post-translocation states, respectively. Human Pol III contains a generally conserved catalytic core, similar to that of yeast counterpart, and structurally unique RPC3-RPC6-RPC7 heterotrimer and RPC10. The N-ribbon of TFIIS-like RPC10 docks on the RPC4-RPC5 heterodimer and the C-ribbon inserts into the funnel of Pol III in the backtracked state but is more flexible in the post-translocation state. RPC7 threads through the heterotrimer and bridges the stalk and Pol III core module. The winged helix 1 domain of RPC6 and the N-terminal region of RPC7α stabilize each other and may prevent Maf1-mediated repression of Pol III activity. The C-terminal FeS cluster of RPC6 coordinates a network of interactions that mediate core-heterotrimer contacts and stabilize Pol III. Our structural analysis sheds new light on the molecular mechanism of human Pol IIIα-specific transcriptional regulation and provides explanations for upregulated Pol III activity in RPC7α-dominant cancer cells.
History
DepositionDec 8, 2020-
Header (metadata) releaseMar 17, 2021-
Map releaseMar 17, 2021-
UpdateMar 27, 2024-
Current statusMar 27, 2024Processing site: PDBj / Status: Released

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Structure visualization

Movie
  • Surface view with section colored by density value
  • Surface level: 0.25
  • Imaged by UCSF Chimera
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  • Surface view colored by radius
  • Surface level: 0.25
  • Imaged by UCSF Chimera
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  • Surface view with fitted model
  • Atomic models: PDB-7dn3
  • Surface level: 0.25
  • Imaged by UCSF Chimera
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Movie viewer
Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

emd_30779.png

Downloads & links

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Map

FileDownload / File: emd_30779.map.gz / Format: CCP4 / Size: 125 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
AnnotationInsert Funnel conformation (RPC10 inserts in Funnel)
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
1.06 Å/pix.
x 320 pix.
= 339.2 Å		1.06 Å/pix.
x 320 pix.
= 339.2 Å		1.06 Å/pix.
x 320 pix.
= 339.2 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 1.06 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.2 / Movie #1: 0.25
Minimum - Maximum-0.37659556 - 1.5944014
Average (Standard dev.)0.0014808485 (±0.04871137)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions320320320
Spacing320320320
CellA=B=C: 339.2 Å
α=β=γ: 90.0 °

CCP4 map header:

modeImage stored as Reals
Å/pix. X/Y/Z1.061.061.06
M x/y/z320320320
origin x/y/z0.0000.0000.000
length x/y/z339.200339.200339.200
α/β/γ90.00090.00090.000
MAP C/R/S123
start NC/NR/NS000
NC/NR/NS320320320
D min/max/mean-0.3771.5940.001

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Supplemental data

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Additional map: Masked RPC6 WH domain

Fileemd_30779_additional_1.map
AnnotationMasked RPC6 WH domain
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

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Additional map: the best resolved map of hPol3 in backtracked state

Fileemd_30779_additional_2.map
Annotationthe best resolved map of hPol3 in backtracked state
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

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Histogram (log scale)

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Sample components

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Entire : Structure of Human RNA Polymerase III elongation complex

EntireName: Structure of Human RNA Polymerase III elongation complex
Components
  • Complex: Structure of Human RNA Polymerase III elongation complex
    • Complex: RNA Polymerase III elongation
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC1
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC2
      • Protein or peptide: DNA-directed RNA polymerases I and III subunit RPAC1
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC8
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC10
      • Protein or peptide: DNA-directed RNA polymerases I and III subunit RPAC2
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC4
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC6
      • 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 polymerases I, II, and III subunit RPABC3
      • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC5
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC3
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC7
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC9
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC5
      • Protein or peptide: DNA-directed RNA polymerase III subunit RPC4
    • Complex: DNA
      • DNA: DNA (5'-D(P*TP*CP*GP*TP*CP*TP*GP*AP*TP*CP*TP*CP*GP*GP*AP*A)-3')
      • DNA: DNA (5'-D(P*TP*TP*CP*CP*GP*AP*GP*AP*TP*CP*AP*GP*AP*CP*GP*AP*GP*AP*TP*CP*GP*GP*G)-3')
    • Complex: RNA
      • RNA: RNA (5'-R(P*CP*CP*CP*GP*AP*U)-3')
  • Ligand: MAGNESIUM ION
  • Ligand: ZINC ION
  • Ligand: IRON/SULFUR CLUSTER

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Supramolecule #1: Structure of Human RNA Polymerase III elongation complex

SupramoleculeName: Structure of Human RNA Polymerase III elongation complex
type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#20
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #2: RNA Polymerase III elongation

SupramoleculeName: RNA Polymerase III elongation / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1-#17
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #3: DNA

SupramoleculeName: DNA / type: complex / ID: 3 / Parent: 1 / Macromolecule list: #18-#19
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #4: RNA

SupramoleculeName: RNA / type: complex / ID: 4 / Parent: 1 / Macromolecule list: #20

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Macromolecule #1: DNA-directed RNA polymerase III subunit RPC1

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC1 / 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: 155.860125 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MVKEQFRETD VAKKISHICF GMKSPEEMRQ QAHIQVVSKN LYSQDNQHAP LLYGVLDHRM GTSEKDRPCE TCGKNLADCL GHYGYIDLE LPCFHVGYFR AVIGILQMIC KTCCHIMLSQ EEKKQFLDYL KRPGLTYLQK RGLKKKISDK CRKKNICHHC G AFNGTVKK ...String:
MVKEQFRETD VAKKISHICF GMKSPEEMRQ QAHIQVVSKN LYSQDNQHAP LLYGVLDHRM GTSEKDRPCE TCGKNLADCL GHYGYIDLE LPCFHVGYFR AVIGILQMIC KTCCHIMLSQ EEKKQFLDYL KRPGLTYLQK RGLKKKISDK CRKKNICHHC G AFNGTVKK CGLLKIIHEK YKTNKKVVDP IVSNFLQSFE TAIEHNKEVE PLLGRAQENL NPLVVLNLFK RIPAEDVPLL LM NPEAGKP SDLILTRLLV PPLCIRPSVV SDLKSGTNED DLTMKLTEII FLNDVIKKHR ISGAKTQMIM EDWDFLQLQC ALY INSELS GIPLNMAPKK WTRGFVQRLK GKQGRFRGNL SGKRVDFSGR TVISPDPNLR IDEVAVPVHV AKILTFPEKV NKAN INFLR KLVQNGPEVH PGANFIQQRH TQMKRFLKYG NREKMAQELK YGDIVERHLI DGDVVLFNRQ PSLHKLSIMA HLARV KPHR TFRFNECVCT PYNADFDGDE MNLHLPQTEE AKAEALVLMG TKANLVTPRN GEPLIAAIQD FLTGAYLLTL KDTFFD RAK ACQIIASILV GKDEKIKVRL PPPTILKPVT LWTGKQIFSV ILRPSDDNPV RANLRTKGKQ YCGKGEDLCA NDSYVTI QN SELMSGSMDK GTLGSGSKNN IFYILLRDWG QNEAADAMSR LARLAPVYLS NRGFSIGIGD VTPGQGLLKA KYELLNAG Y KKCDEYIEAL NTGKLQQQPG CTAEETLEAL ILKELSVIRD HAGSACLREL DKSNSPLTMA LCGSKGSFIN ISQMIACVG QQAISGSRVP DGFENRSLPH FEKHSKLPAA KGFVANSFYS GLTPTEFFFH TMAGREGLVD TAVKTAETGY MQRRLVKSLE DLCSQYDLT VRSSTGDIIQ FIYGGDGLDP AAMEGKDEPL EFKRVLDNIK AVFPCPSEPA LSKNELILTT ESIMKKSEFL C CQDSFLQE IKKFIKGVSE KIKKTRDKYG INDNGTTEPR VLYQLDRITP TQVEKFLETC RDKYMRAQME PGSAVGALCA QS IGEPGTQ MTLKTFHFAG VASMNITLGV PRIKEIINAS KAISTPIITA QLDKDDDADY ARLVKGRIEK TLLGEISEYI EEV FLPDDC FILVKLSLER IRLLRLEVNA ETVRYSICTS KLRVKPGDVA VHGEAVVCVT PRENSKSSMY YVLQFLKEDL PKVV VQGIP EVSRAVIHID EQSGKEKYKL LVEGDNLRAV MATHGVKGTR TTSNNTYEVE KTLGIEAART TIINEIQYTM VNHGM SIDR RHVMLLSDLM TYKGEVLGIT RFGLAKMKES VLMLASFEKT ADHLFDAAYF GQKDSVCGVS ECIIMGIPMN IGTGLF KLL HKADRDPNPP KRPLIFDTNE FHIPLVT

UniProtKB: DNA-directed RNA polymerase III subunit RPC1

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Macromolecule #2: DNA-directed RNA polymerase III subunit RPC2

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC2 / 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: 127.953891 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MDVLAEEFGN LTPEQLAAPI PTVEEKWRLL PAFLKVKGLV KQHIDSFNYF INVEIKKIMK ANEKVTSDAD PMWYLKYLNI YVGLPDVEE SFNVTRPVSP HECRLRDMTY SAPITVDIEY TRGSQRIIRN ALPIGRMPIM LRSSNCVLTG KTPAEFAKLN E CPLDPGGY ...String:
MDVLAEEFGN LTPEQLAAPI PTVEEKWRLL PAFLKVKGLV KQHIDSFNYF INVEIKKIMK ANEKVTSDAD PMWYLKYLNI YVGLPDVEE SFNVTRPVSP HECRLRDMTY SAPITVDIEY TRGSQRIIRN ALPIGRMPIM LRSSNCVLTG KTPAEFAKLN E CPLDPGGY FIVKGVEKVI LIQEQLSKNR IIVEADRKGA VGASVTSSTH EKKSRTNMAV KQGRFYLRHN TLSEDIPIVI IF KAMGVES DQEIVQMIGT EEHVMAAFGP SLEECQKAQI FTQMQALKYI GNKVRRQRMW GGGPKKTKIE EARELLASTI LTH VPVKEF NFRAKCIYTA VMVRRVILAQ GDNKVDDRDY YGNKRLELAG QLLSLLFEDL FKKFNSEMKK IADQVIPKQR AAQF DVVKH MRQDQITNGM VNAISTGNWS LKRFKMDRQG VTQVLSRLSY ISALGMMTRI SSQFEKTRKV SGPRSLQPSQ WGMLC PSDT PEGEACGLVK NLALMTHITT DMEDGPIVKL ASNLGVEDVN LLCGEELSYP NVFLVFLNGN ILGVIRDHKK LVNTFR LMR RAGYINEFVS ISTNLTDRCV YISSDGGRLC RPYIIVKKQK PAVTNKHMEE LAQGYRNFED FLHESLVEYL DVNEEND CN IALYEHTINK DTTHLEIEPF TLLGVCAGLI PYPHHNQSPR NTYQCAMGKQ AMGTIGYNQR NRIDTLMYLL AYPQKPMV K TKTIELIEFE KLPAGQNATV AVMSYSGYDI EDALVLNKAS LDRGFGRCLV YKNAKCTLKR YTNQTFDKVM GPMLDAATR KPIWRHEILD ADGICSPGEK VENKQVLVNK SMPTVTQIPL EGSNVPQQPQ YKDVPITYKG ATDSYIEKVM ISSNAEDAFL IKMLLRQTR RPEIGDKFSS RHGQKGVCGL IVPQEDMPFC DSGICPDIIM NPHGFPSRMT VGKLIELLAG KAGVLDGRFH Y GTAFGGSK VKDVCEDLVR HGYNYLGKDY VTSGITGEPL EAYIYFGPVY YQKLKHMVLD KMHARARGPR AVLTRQPTEG RS RDGGLRL GEMERDCLIG YGASMLLLER LMISSDAFEV DVCGQCGLLG YSGWCHYCKS SCHVSSLRIP YACKLLFQEL QSM NIIPRL KLSKYNE

UniProtKB: DNA-directed RNA polymerase III subunit RPC2

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Macromolecule #3: DNA-directed RNA polymerases I and III subunit RPAC1

MacromoleculeName: DNA-directed RNA polymerases I and III subunit RPAC1 / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 39.301672 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MAASQAVEEM RSRVVLGEFG VRNVHTTDFP GNYSGYDDAW DQDRFEKNFR VDVVHMDENS LEFDMVGIDA AIANAFRRIL LAEVPTMAV EKVLVYNNTS IVQDEILAHR LGLIPIHADP RLFEYRNQGD EEGTEIDTLQ FRLQVRCTRN PHAAKDSSDP N ELYVNHKV ...String:
MAASQAVEEM RSRVVLGEFG VRNVHTTDFP GNYSGYDDAW DQDRFEKNFR VDVVHMDENS LEFDMVGIDA AIANAFRRIL LAEVPTMAV EKVLVYNNTS IVQDEILAHR LGLIPIHADP RLFEYRNQGD EEGTEIDTLQ FRLQVRCTRN PHAAKDSSDP N ELYVNHKV YTRHMTWIPL GNQADLFPEG TIRPVHDDIL IAQLRPGQEI DLLMHCVKGI GKDHAKFSPV ATASYRLLPD IT LLEPVEG EAAEELSRCF SPGVIEVQEV QGKKVARVAN PRLDTFSREI FRNEKLKKVV RLARVRDHYI FSVESTGVLP PDV LVSEAI KVLMGKCRRF LDELDAVQMD

UniProtKB: DNA-directed RNA polymerases I and III subunit RPAC1

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Macromolecule #4: DNA-directed RNA polymerase III subunit RPC8

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC8 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 22.938846 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MFVLVEMVDT VRIPPWQFER KLNDSIAEEL NKKLANKVVY NVGLCICLFD ITKLEDAYVF PGDGASHTKV HFRCVVFHPF LDEILIGKI KGCSPEGVHV SLGFFDDILI PPESLQQPAK FDEAEQVWVW EYETEEGAHD LYMDTGEEIR FRVVDESFVD T SPTGPSSA ...String:
MFVLVEMVDT VRIPPWQFER KLNDSIAEEL NKKLANKVVY NVGLCICLFD ITKLEDAYVF PGDGASHTKV HFRCVVFHPF LDEILIGKI KGCSPEGVHV SLGFFDDILI PPESLQQPAK FDEAEQVWVW EYETEEGAHD LYMDTGEEIR FRVVDESFVD T SPTGPSSA DATTSSEELP KKEAPYTLVG SISEPGLGLL SWWTSN

UniProtKB: DNA-directed RNA polymerase III subunit RPC8

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Macromolecule #5: DNA-directed RNA polymerase III subunit RPC10

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC10 / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 12.354104 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString:
MLLFCPGCGN GLIVEEGQRC HRFSCNTCPY VHNITRKVTN RKYPKLKEVD DVLGGAAAWE NVDSTAESCP KCEHPRAYFM QLQTRSADE PMTTFYKCCN AQCGHRWRD

UniProtKB: DNA-directed RNA polymerase III subunit RPC10

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Macromolecule #6: DNA-directed RNA polymerases I and III subunit RPAC2

MacromoleculeName: DNA-directed RNA polymerases I and III subunit RPAC2 / type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 15.259222 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString:
MEEDQELERK ISGLKTSMAE GERKTALEMV QAAGTDRHCV TFVLHEEDHT LGNSLRYMIM KNPEVEFCGY TTTHPSESKI NLRIQTRGT LPAVEPFQRG LNELMNVCQH VLDKFEASIK DYKDQKASRN ESTF

UniProtKB: DNA-directed RNA polymerases I and III subunit RPAC2

+
Macromolecule #7: 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: 7 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.018244 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString:
MDTQKDVQPP KQQPMIYICG ECHTENEIKS RDPIRCRECG YRIMYKKRTK RLVVFDAR

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

+
Macromolecule #8: DNA-directed RNA polymerase III subunit RPC6

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC6 / type: protein_or_peptide / ID: 8 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 35.726914 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MAEVKVKVQP PDADPVEIEN RIIELCHQFP HGITDQVIQN EMPHIEAQQR AVAINRLLSM GQLDLLRSNT GLLYRIKDSQ NAGKMKGSD NQEKLVYQII EDAGNKGIWS RDIRYKSNLP LTEINKILKN LESKKLIKAV KSVAASKKKV YMLYNLQPDR S VTGGAWYS ...String:
MAEVKVKVQP PDADPVEIEN RIIELCHQFP HGITDQVIQN EMPHIEAQQR AVAINRLLSM GQLDLLRSNT GLLYRIKDSQ NAGKMKGSD NQEKLVYQII EDAGNKGIWS RDIRYKSNLP LTEINKILKN LESKKLIKAV KSVAASKKKV YMLYNLQPDR S VTGGAWYS DQDFESEFVE VLNQQCFKFL QSKAETARES KQNPMIQRNS SFASSHEVWK YICELGISKV ELSMEDIETI LN TLIYDGK VEMTIIAAKE GTVGSVDGHM KLYRAVNPII PPTGLVRAPC GLCPVFDDCH EGGEISPSNC IYMTEWLEF

UniProtKB: DNA-directed RNA polymerase III subunit RPC6

+
Macromolecule #9: 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: 9 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 24.584223 KDa
Recombinant expressionOrganism: Homo sapiens (human)
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

+
Macromolecule #10: 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: 10 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 14.491026 KDa
Recombinant expressionOrganism: Homo sapiens (human)
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

+
Macromolecule #11: 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: 11 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 17.162273 KDa
Recombinant expressionOrganism: Homo sapiens (human)
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

+
Macromolecule #12: 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: 12 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.655123 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString:
MIIPVRCFTC GKIVGNKWEA YLGLLQAEYT EGDALDALGL KRYCCRRMLL AHVDLIEKLL NYAPLEK

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

+
Macromolecule #13: DNA-directed RNA polymerase III subunit RPC3

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC3 / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 60.692555 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MTQAEIKLCS LLLQEHFGEI VEKIGVHLIR TGSQPLRVIA HDTGTSLDQV KKALCVLVQH NLVSYQVHKR GVVEYEAQCS RVLRMLRYP RYIYTTKTLY SDTGELIVEE LLLNGKLTMS AVVKKVADRL TETMEDGKTM DYAEVSNTFV RLADTHFVQR C PSVPTTEN ...String:
MTQAEIKLCS LLLQEHFGEI VEKIGVHLIR TGSQPLRVIA HDTGTSLDQV KKALCVLVQH NLVSYQVHKR GVVEYEAQCS RVLRMLRYP RYIYTTKTLY SDTGELIVEE LLLNGKLTMS AVVKKVADRL TETMEDGKTM DYAEVSNTFV RLADTHFVQR C PSVPTTEN SDPGPPPPAP TLVINEKDMY LVPKLSLIGK GKRRRSSDED AAGEPKAKRP KYTTDNKEPI PDDGIYWQAN LD RFHQHFR DQAIVSAVAN RMDQTSSEIV RTMLRMSEIT TSSSAPFTQP LSSNEIFRSL PVGYNISKQV LDQYLTLLAD DPL EFVGKS GDSGGGMYVI NLHKALASLA TATLESVVQE RFGSRCARIF RLVLQKKHIE QKQVEDFAMI PAKEAKDMLY KMLS ENFMS LQEIPKTPDH APSRTFYLYT VNILSAARML LHRCYKSIAN LIERRQFETK ENKRLLEKSQ RVEAIIASMQ ATGAE EAQL QEIEEMITAP ERQQLETLKR NVNKLDASEI QVDETIFLLE SYIECTMKRQ

UniProtKB: DNA-directed RNA polymerase III subunit RPC3

+
Macromolecule #14: DNA-directed RNA polymerase III subunit RPC7

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC7 / type: protein_or_peptide / ID: 14 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 25.95351 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MAGNKGRGRA AYTFNIEAVG FSKGEKLPDV VLKPPPLFPD TDYKPVPLKT GEGEEYMLAL KQELRETMKR MPYFIETPEE RQDIERYSK RYMKVYKEEW IPDWRRLPRE MMPRNKCKKA GPKPKKAKDA GKGTPLTNTE DVLKKMEELE KRGDGEKSDE E NEEKEGSK ...String:
MAGNKGRGRA AYTFNIEAVG FSKGEKLPDV VLKPPPLFPD TDYKPVPLKT GEGEEYMLAL KQELRETMKR MPYFIETPEE RQDIERYSK RYMKVYKEEW IPDWRRLPRE MMPRNKCKKA GPKPKKAKDA GKGTPLTNTE DVLKKMEELE KRGDGEKSDE E NEEKEGSK EKSKEGDDDD DDDAAEQEEY DEEEQEEEND YINSYFEDGD DFGADSDDNM DEATY

UniProtKB: DNA-directed RNA polymerase III subunit RPC7

+
Macromolecule #15: DNA-directed RNA polymerase III subunit RPC9

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC9 / type: protein_or_peptide / ID: 15 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 16.89399 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString:
MEVKDANSAL LSNYEVFQLL TDLKEQRKES GKNKHSSGQQ NLNTITYETL KYISKTPCRH QSPEIVREFL TALKSHKLTK AEKLQLLNH RPVTAVEIQL MVEESEERLT EEQIEALLHT VTSILPAEPE AEQKKNTNSN VAMDEEDPA

UniProtKB: DNA-directed RNA polymerase III subunit RPC9

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Macromolecule #16: DNA-directed RNA polymerase III subunit RPC5

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC5 / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 80.004031 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MANEEDDPVV QEIDVYLAKS LAEKLYLFQY PVRPASMTYD DIPHLSAKIK PKQQKVELEM AIDTLNPNYC RSKGEQIALN VDGACADET STYSSKLMDK QTFCSSQTTS NTSRYAAALY RQGELHLTPL HGILQLRPSF SYLDKADAKH REREAANEAG D SSQDEAED ...String:
MANEEDDPVV QEIDVYLAKS LAEKLYLFQY PVRPASMTYD DIPHLSAKIK PKQQKVELEM AIDTLNPNYC RSKGEQIALN VDGACADET STYSSKLMDK QTFCSSQTTS NTSRYAAALY RQGELHLTPL HGILQLRPSF SYLDKADAKH REREAANEAG D SSQDEAED DVKQITVRFS RPESEQARQR RVQSYEFLQK KHAEEPWVHL HYYGLRDSRS EHERQYLLCP GSSGVENTEL VK SPSEYLM MLMPPSQEEE KDKPVAPSNV LSMAQLRTLP LADQIKILMK NVKVMPFANL MSLLGPSIDS VAVLRGIQKV AML VQGNWV VKSDILYPKD SSSPHSGVPA EVLCRGRDFV MWKFTQSRWV VRKEVATVTK LCAEDVKDFL EHMAVVRINK GWEF ILPYD GEFIKKHPDV VQRQHMLWTG IQAKLEKVYN LVKETMPKKP DAQSGPAGLV CGDQRIQVAK TKAQQNHALL ERELQ RRKE QLRVPAVPPG VRIKEEPVSE EGEEDEEQEA EEEPMDTSPS GLHSKLANGL PLGRAAGTDS FNGHPPQGCA STPVAR ELK AFVEATFQRQ FVLTLSELKR LFNLHLASLP PGHTLFSGIS DRMLQDTVLA AGCKQILVPF PPQTAASPDE QKVFALW ES GDMSDQHRQV LLEIFSKNYR VRRNMIQSRL TQECGEDLSK QEVDKVLKDC CVSYGGMWYL KGTVQS

UniProtKB: DNA-directed RNA polymerase III subunit RPC5

+
Macromolecule #17: DNA-directed RNA polymerase III subunit RPC4

MacromoleculeName: DNA-directed RNA polymerase III subunit RPC4 / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 44.471875 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MSEGNAAGEP STPGGPRPLL TGARGLIGRR PAPPLTPGRL PSIRSRDLTL GGVKKKTFTP NIISRKIKEE PKEEVTVKKE KRERDRDRQ REGHGRGRGR PEVIQSHSIF EQGPAEMMKK KGNWDKTVDV SDMGPSHIIN IKKEKRETDE ETKQILRMLE K DDFLDDPG ...String:
MSEGNAAGEP STPGGPRPLL TGARGLIGRR PAPPLTPGRL PSIRSRDLTL GGVKKKTFTP NIISRKIKEE PKEEVTVKKE KRERDRDRQ REGHGRGRGR PEVIQSHSIF EQGPAEMMKK KGNWDKTVDV SDMGPSHIIN IKKEKRETDE ETKQILRMLE K DDFLDDPG LRNDTRNMPV QLPLAHSGWL FKEENDEPDV KPWLAGPKEE DMEVDIPAVK VKEEPRDEEE EAKMKAPPKA AR KTPGLPK DVSVAELLRE LSLTKEEELL FLQLPDTLPG QPPTQDIKPI KTEVQGEDGQ VVLIKQEKDR EAKLAENACT LAD LTEGQV GKLLIRKSGR VQLLLGKVTL DVTMGTACSF LQELVSVGLG DSRTGEMTVL GHVKHKLVCS PDFESLLDHK HR

UniProtKB: DNA-directed RNA polymerase III subunit RPC4

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Macromolecule #18: DNA (5'-D(P*TP*CP*GP*TP*CP*TP*GP*AP*TP*CP*TP*CP*GP*GP*AP*A)-3')

MacromoleculeName: DNA (5'-D(P*TP*CP*GP*TP*CP*TP*GP*AP*TP*CP*TP*CP*GP*GP*AP*A)-3')
type: dna / ID: 18 / Number of copies: 1 / Classification: DNA
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 4.889178 KDa
SequenceString:
(DT)(DC)(DG)(DT)(DC)(DT)(DG)(DA)(DT)(DC) (DT)(DC)(DG)(DG)(DA)(DA)

+
Macromolecule #19: DNA (5'-D(P*TP*TP*CP*CP*GP*AP*GP*AP*TP*CP*AP*GP*AP*CP*GP*AP*GP*AP...

MacromoleculeName: DNA (5'-D(P*TP*TP*CP*CP*GP*AP*GP*AP*TP*CP*AP*GP*AP*CP*GP*AP*GP*AP*TP*CP*GP*GP*G)-3')
type: dna / ID: 19 / Number of copies: 1 / Classification: DNA
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.130611 KDa
SequenceString:
(DT)(DT)(DC)(DC)(DG)(DA)(DG)(DA)(DT)(DC) (DA)(DG)(DA)(DC)(DG)(DA)(DG)(DA)(DT)(DC) (DG)(DG)(DG)

+
Macromolecule #20: RNA (5'-R(P*CP*CP*CP*GP*AP*U)-3')

MacromoleculeName: RNA (5'-R(P*CP*CP*CP*GP*AP*U)-3') / type: rna / ID: 20 / Number of copies: 1
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 1.851165 KDa
SequenceString:
CCCGAU

+
Macromolecule #21: MAGNESIUM ION

MacromoleculeName: MAGNESIUM ION / type: ligand / ID: 21 / Number of copies: 1 / Formula: MG
Molecular weightTheoretical: 24.305 Da

+
Macromolecule #22: ZINC ION

MacromoleculeName: ZINC ION / type: ligand / ID: 22 / Number of copies: 6 / Formula: ZN
Molecular weightTheoretical: 65.409 Da

+
Macromolecule #23: IRON/SULFUR CLUSTER

MacromoleculeName: IRON/SULFUR CLUSTER / type: ligand / ID: 23 / Number of copies: 1 / Formula: SF4
Molecular weightTheoretical: 351.64 Da
Chemical component information

ChemComp-FS1:
IRON/SULFUR CLUSTER

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Experimental details

-
Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

-
Sample preparation

BufferpH: 8
VitrificationCryogen name: ETHANE

-
Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K3 (6k x 4k) / Average electron dose: 50.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

-
Image processing

Startup modelType of model: OTHER
Final reconstructionResolution.type: BY AUTHOR / Resolution: 3.5 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 98293
Initial angle assignmentType: OTHER
Final angle assignmentType: MAXIMUM LIKELIHOOD

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