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Yorodumi- PDB-2wb1: The complete structure of the archaeal 13-subunit DNA-directed RN... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 2wb1 | ||||||
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| Title | The complete structure of the archaeal 13-subunit DNA-directed RNA Polymerase | ||||||
Components |
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Keywords | TRANSCRIPTION / RNA-POLYMERASE / MULTI-SUBUNIT ENZYME | ||||||
| Function / homology | Function and homology informationRNA polymerase binding / 3 iron, 4 sulfur cluster binding / transcription elongation by RNA polymerase I / tRNA transcription by RNA polymerase III / transcription by RNA polymerase I / nucleotidyltransferase activity / DNA-directed RNA polymerase complex / DNA-templated transcription initiation / ribonucleoside binding / DNA-directed RNA polymerase ...RNA polymerase binding / 3 iron, 4 sulfur cluster binding / transcription elongation by RNA polymerase I / tRNA transcription by RNA polymerase III / transcription by RNA polymerase I / nucleotidyltransferase activity / DNA-directed RNA polymerase complex / DNA-templated transcription initiation / ribonucleoside binding / DNA-directed RNA polymerase / DNA-directed RNA polymerase activity / transcription by RNA polymerase II / protein dimerization activity / nucleotide binding / DNA-templated transcription / magnesium ion binding / DNA binding / zinc ion binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() SULFOLOBUS SHIBATAE (archaea) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.52 Å | ||||||
Authors | Korkhin, Y. / Unligil, U.M. / Littlefield, O. / Nelson, P.J. / Stuart, D.I. / Sigler, P.B. / Bell, S.D. / Abrescia, N.G.A. | ||||||
Citation | Journal: Plos Biol. / Year: 2009Title: Evolution of Complex RNA Polymerase: The Complete Archaeal RNA Polymerase Structure Authors: Korkhin, Y. / Unligil, U.M. / Littlefield, O. / Nelson, P.J. / Stuart, D.I. / Sigler, P.B. / Bell, S.D. / Abrescia, N.G.A. | ||||||
| History |
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| Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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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 | 2wb1.cif.gz | 2.6 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb2wb1.ent.gz | 2.2 MB | Display | PDB format |
| PDBx/mmJSON format | 2wb1.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 2wb1_validation.pdf.gz | 710.2 KB | Display | wwPDB validaton report |
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| Full document | 2wb1_full_validation.pdf.gz | 940.7 KB | Display | |
| Data in XML | 2wb1_validation.xml.gz | 239.1 KB | Display | |
| Data in CIF | 2wb1_validation.cif.gz | 320 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/wb/2wb1 ftp://data.pdbj.org/pub/pdb/validation_reports/wb/2wb1 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 2waqC ![]() 1en0 C: citing same article ( 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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| Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
NCS oper: (Code: given Matrix: (-0.99988, 0.0035, 0.01476), Vector: |
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Components
-DNA-DIRECTED RNA POLYMERASE ... , 12 types, 24 molecules AWBRCYETFUGVHZIKJQLMNOPX
| #1: Protein | Mass: 99766.523 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB53*PLUS#2: Protein | Mass: 127582.016 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB55*PLUS#3: Protein | Mass: 43779.785 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB54*PLUS#5: Protein | Mass: 20324.691 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB57*PLUS#6: Protein | Mass: 12822.612 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB58*PLUS#7: Protein | Mass: 15139.458 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB59*PLUS#8: Protein | Mass: 9688.296 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB60*PLUS#9: Protein | Mass: 10799.589 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB61*PLUS#10: Protein | Mass: 12170.576 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB65*PLUS#11: Protein | Mass: 10211.846 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB62*PLUS#12: Protein | Mass: 7617.085 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB63*PLUS#13: Protein/peptide | Mass: 5606.951 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB64*PLUS |
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-Protein , 1 types, 2 molecules DS
| #4: Protein | Mass: 30179.119 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() SULFOLOBUS SHIBATAE (archaea) / References: UniProt: B8YB56*PLUS |
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-Non-polymers , 3 types, 14 molecules 




| #14: Chemical | ChemComp-ZN / #15: Chemical | #16: Chemical | |
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-Details
| Has protein modification | Y |
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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: 3.3 Å3/Da / Density % sol: 63.3 % / Description: NONE |
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| Crystal grow | pH: 6.5 Details: 7MG/ML ENZYME, 150 MM KCL, 100MM SRCL2, 100MM CACODYLATE PH 6.5, 12% PEG MME 5K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X25 / Wavelength: 1.1 |
| Detector | Type: ADSC CCD / Detector: CCD |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.1 Å / Relative weight: 1 |
| Reflection | Resolution: 3.52→30.2 Å / Num. obs: 114084 / % possible obs: 93 % / Observed criterion σ(I): -3 / Redundancy: 6.2 % / Rmerge(I) obs: 0.16 / Net I/σ(I): 10.1 |
| Reflection shell | Resolution: 3.52→3.62 Å / Redundancy: 3.2 % / Rmerge(I) obs: 0.48 / Mean I/σ(I) obs: 2 / % possible all: 62.1 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1EN0 ![]() 1en0 Resolution: 3.52→30.2 Å / Cor.coef. Fo:Fc: 0.857 / Cor.coef. Fo:Fc free: 0.809 / SU B: 157.017 / SU ML: 1.068 / Cross valid method: THROUGHOUT / ESU R Free: 0.986 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THE REFINEMENT FOR THIS ENTRY HAS NOT BEEN FINALIZED AND THEREFORE IT MUST BE CONSIDERED AS A WORK IN PROGRESS. SEE PDB ENTRY 2WAQ FOR ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THE REFINEMENT FOR THIS ENTRY HAS NOT BEEN FINALIZED AND THEREFORE IT MUST BE CONSIDERED AS A WORK IN PROGRESS. SEE PDB ENTRY 2WAQ FOR FULLY REFINED MODEL. THE B FACTOR REFINEMENT HAS BEEN INITIALLY DONE BY DOMAIN IN CNS THEN OVERALL IN REFMAC. FOR MORE DETAILS SEE REFERENCE PAPER AND PDB ENTRY 2WAQ REFINED STRUCTURE
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 84.68 Å2
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| Refinement step | Cycle: LAST / Resolution: 3.52→30.2 Å
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| Refine LS restraints |
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SULFOLOBUS SHIBATAE (archaea)
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