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Open data
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Basic information
Entry | Database: PDB / ID: 1sfo | |||||||||
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Title | RNA POLYMERASE II STRAND SEPARATED ELONGATION COMPLEX | |||||||||
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![]() | TRANSCRIPTION/DNA-RNA HYBRID / TRANSCRIPTION / MRNA / MULTIPROTEIN COMPLEX / MOLECULAR MACHINE / DNA / TRANSCRIPTION-DNA-RNA HYBRID COMPLEX | |||||||||
Function / homology | ![]() RNA Polymerase I Transcription Initiation / 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 / TP53 Regulates Transcription of DNA Repair Genes / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening ...RNA Polymerase I Transcription Initiation / 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 / 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 II transcription / RNA-templated transcription / termination of RNA polymerase III transcription / RNA Polymerase II Pre-transcription Events / Formation of TC-NER Pre-Incision Complex / termination of RNA polymerase I transcription / transcription initiation at RNA polymerase III promoter / RNA Polymerase I Promoter Escape / nucleolar large rRNA transcription by RNA polymerase I / Gap-filling DNA repair synthesis and ligation in TC-NER / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / transcription initiation at RNA polymerase I promoter / transcription by RNA polymerase I / Estrogen-dependent gene expression / transcription by RNA polymerase III / Dual incision in TC-NER / transcription elongation by RNA polymerase I / RNA polymerase I complex / RNA polymerase III complex / transcription-coupled nucleotide-excision repair / RNA polymerase III activity / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / RNA polymerase I activity / translesion synthesis / RNA polymerase II activity / transcription elongation by RNA polymerase II / transcription initiation at RNA polymerase II promoter / ribonucleoside binding / DNA-directed 5'-3' RNA polymerase activity / cytoplasmic stress granule / DNA-directed RNA polymerase / peroxisome / ribosome biogenesis / transcription by RNA polymerase II / nucleic acid binding / protein dimerization activity / mRNA binding / nucleolus / mitochondrion / DNA binding / zinc ion binding / nucleoplasm / nucleus / metal ion binding / cytoplasm Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Westover, K.D. / Bushnell, D.A. / Kornberg, R.D. | |||||||||
![]() | ![]() Title: Structural Basis of Transcription: Separation of RNA from DNA by RNA Polymerase II Authors: Westover, K.D. / Bushnell, D.A. / Kornberg, R.D. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 679.5 KB | Display | ![]() |
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PDB format | ![]() | 517.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 601 KB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 184.7 KB | Display | |
Data in CIF | ![]() | 247.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1i6hS S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-DNA-directed RNA polymerase II ... , 5 types, 5 molecules ABCIK
#3: Protein | Mass: 191821.578 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#4: Protein | Mass: 138937.297 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#5: Protein | Mass: 35330.457 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#9: Protein | Mass: 14308.161 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#11: Protein | Mass: 13633.493 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
-DNA-directed RNA polymerases I, II, and III ... , 5 types, 5 molecules EFHJL
#6: Protein | Mass: 25117.094 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#7: Protein | Mass: 17931.834 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#8: Protein | Mass: 16525.363 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#10: Protein | Mass: 8290.732 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#12: Protein | Mass: 7729.969 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
-RNA chain / DNA chain , 2 types, 2 molecules RT
#1: RNA chain | Mass: 3264.036 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: TRANSCRIPT |
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#2: DNA chain | Mass: 4215.755 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: TEMPLATE |
-Non-polymers , 2 types, 9 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/MG.gif)
#13: Chemical | ChemComp-ZN / #14: Chemical | ChemComp-MG / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.39 Å3/Da / Density % sol: 71.79 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 6 Details: PEG 6000, ammonium sodium phosphate, DTT, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS pH: 6.5 / Method: vapor diffusion, sitting drop / Details: Gnatt, A.L., (2001) Science, 292, 1876. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Oct 30, 2002 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 3.6→40 Å / Num. obs: 73591 / % possible obs: 92.9 % / Redundancy: 2.5 % |
Reflection shell | Resolution: 3.6→3.7 Å / Rmerge(I) obs: 0.312 / % possible all: 87.1 |
Reflection | *PLUS Highest resolution: 3.6 Å / Lowest resolution: 40 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.139 |
Reflection shell | *PLUS Highest resolution: 3.6 Å / Lowest resolution: 3.7 Å / % possible obs: 87.1 % |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1I6H Resolution: 3.61→39.86 Å / Rfactor Rfree error: 0.004 / Data cutoff high absF: 63989.39 / Data cutoff low absF: 0 / Cross valid method: THROUGHOUT / σ(F): 0
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Displacement parameters | Biso mean: 40.3 Å2
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Refinement step | Cycle: LAST / Resolution: 3.61→39.86 Å
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LS refinement shell | Resolution: 3.61→3.83 Å / Rfactor Rfree error: 0.013 / Total num. of bins used: 6
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Xplor file |
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