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Open data
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Basic information
| Entry | Database: PDB / ID: 3fki | ||||||
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| Title | 12-Subunit RNA Polymerase II Refined with Zn-SAD data | ||||||
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Keywords | TRANSCRIPTION / DNA-DIRECTED RNA POLYMERASE / DNA-DEPENDENT RNA POLYMERASE / CELLULAR RNA POLYMERASE / METAL-BINDING / NUCLEAR PROTEIN / ZINC / DNA-binding / Magnesium / Nucleotidyltransferase / Nucleus / Phosphoprotein / Transferase / Ubl conjugation / Zinc-finger / Polymorphism / Cytoplasm / DNA damage / DNA repair / mRNA processing | ||||||
| Function / homology | Function and homology informationRPB4-RPB7 complex / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / 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 / termination of RNA polymerase II transcription ...RPB4-RPB7 complex / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / 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 / termination of RNA polymerase II transcription / TP53 Regulates Transcription of DNA Repair Genes / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Initiation And Promoter Clearance / termination of RNA polymerase III transcription / RNA Polymerase II Pre-transcription Events / RNA-templated transcription / positive regulation of nuclear-transcribed mRNA poly(A) tail shortening / Formation of TC-NER Pre-Incision Complex / transcription initiation at RNA polymerase III promoter / RNA Polymerase I Promoter Escape / termination of RNA polymerase I transcription / transcription initiation at RNA polymerase I promoter / nucleolar large rRNA transcription by RNA polymerase I / Gap-filling DNA repair synthesis and ligation in TC-NER / Estrogen-dependent gene expression / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / nuclear-transcribed mRNA catabolic process / positive regulation of translational initiation / transcription by RNA polymerase III / Dual incision in TC-NER / translesion synthesis / RNA polymerase I complex / transcription elongation by RNA polymerase I / RNA polymerase III complex / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / transcription by RNA polymerase I / translation initiation factor binding / transcription-coupled nucleotide-excision repair / transcription initiation at RNA polymerase II promoter / transcription elongation by RNA polymerase II / P-body / DNA-templated transcription initiation / ribonucleoside binding / mRNA processing / DNA-directed RNA polymerase / cytoplasmic stress granule / DNA-directed RNA polymerase activity / peroxisome / single-stranded DNA binding / ribosome biogenesis / nucleic acid binding / transcription by RNA polymerase II / single-stranded RNA binding / protein dimerization activity / nucleotide binding / mRNA binding / nucleolus / mitochondrion / DNA binding / zinc ion binding / nucleoplasm / metal ion binding / nucleus / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.88 Å | ||||||
Authors | Meyer, P.A. / Ye, P. / Suh, M.H. / Zhang, M. / Fu, J. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2009Title: Structure of the 12-Subunit RNA Polymerase II Refined with the Aid of Anomalous Diffraction Data Authors: Meyer, P.A. / Ye, P. / Suh, M.H. / Zhang, M. / Fu, J. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 3fki.cif.gz | 1.3 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb3fki.ent.gz | 1 MB | Display | PDB format |
| PDBx/mmJSON format | 3fki.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 3fki_validation.pdf.gz | 541 KB | Display | wwPDB validaton report |
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| Full document | 3fki_full_validation.pdf.gz | 596.8 KB | Display | |
| Data in XML | 3fki_validation.xml.gz | 128.5 KB | Display | |
| Data in CIF | 3fki_validation.cif.gz | 173.7 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fk/3fki ftp://data.pdbj.org/pub/pdb/validation_reports/fk/3fki | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 2b8kS S: Starting model for refinement |
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| Similar structure data |
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Assembly
| Deposited unit | ![]()
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Components
-DNA-directed RNA polymerase II subunit ... , 7 types, 7 molecules ABCDGIK
| #1: Protein | Mass: 191821.578 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #2: Protein | Mass: 138937.297 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #3: Protein | Mass: 35330.457 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #4: Protein | Mass: 25451.191 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
| #7: Protein | Mass: 19081.053 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 subunit ... , 5 types, 5 molecules EFHJL
| #5: Protein | Mass: 25117.094 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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| #6: 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) ![]() |
-Non-polymers , 2 types, 9 molecules 


| #13: Chemical | ChemComp-ZN / #14: Chemical | ChemComp-MG / | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 5.89 Å3/Da / Density % sol: 79.13 % |
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| Crystal grow | pH: 7 Details: 5-7% PEG 4000, 50 mM HEPES pH 7.0, 10 mM DTT, 70 mM glucosamine, 50 mM dioxane, VAPOR DIFFUSION, HANGING DROP |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X25 / Wavelength: 1.2821 |
| Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Nov 5, 2004 |
| Radiation | Monochromator: SI / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.2821 Å / Relative weight: 1 |
| Reflection | Resolution: 3.8→25 Å / Num. obs: 107033 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 2B8K Resolution: 3.88→20.22 Å / Cor.coef. Fo:Fc: 0.851 / Cor.coef. Fo:Fc free: 0.828 / Cross valid method: THROUGHOUT / ESU R: 2.46 / ESU R Free: 0.673 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS.
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 110.463 Å2
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| Refinement step | Cycle: LAST / Resolution: 3.88→20.22 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 3.88→3.98 Å / Total num. of bins used: 20
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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