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Open data
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Basic information
| Entry | Database: PDB / ID: 364d | |||||||||
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| Title | 3.0 A STRUCTURE OF FRAGMENT I FROM E. COLI 5S RRNA | |||||||||
Components |
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Keywords | RNA / U-RNA / DOUBLE HELIX / KINKED / INTERNAL LOOP / OVERHANGING BASE / MODIFIED / MISMATCHED | |||||||||
| Function / homology | RNA / RNA (> 10) Function and homology information | |||||||||
| Biological species | ![]() | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3 Å | |||||||||
Authors | Correll, C.C. / Freeborn, B. / Moore, P.B. / Steitz, T.A. | |||||||||
Citation | Journal: Cell(Cambridge,Mass.) / Year: 1997Title: Metals, motifs, and recognition in the crystal structure of a 5S rRNA domain. Authors: Correll, C.C. / Freeborn, B. / Moore, P.B. / Steitz, T.A. #1: Journal: J.Biomol.Struct.Dyn. / Year: 1997Title: Use of Chemically Modified Nucleotides to Determine a 62-Nucleotide RNA Crystal Structure: A Survey of Phosphorothioates, Br, Pt, and Hg Authors: Correll, C.C. / Freeborn, B. / Moore, P.B. / Steitz, T.A. #2: Journal: To be PublishedTitle: The Solution Structure of the Loop E/Loop D Region of E. Coli 5S rRNA Authors: Dallas, A. / Moore, P.B. | |||||||||
| History |
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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 | 364d.cif.gz | 45.7 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb364d.ent.gz | 32.2 KB | Display | PDB format |
| PDBx/mmJSON format | 364d.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 364d_validation.pdf.gz | 352.7 KB | Display | wwPDB validaton report |
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| Full document | 364d_full_validation.pdf.gz | 361 KB | Display | |
| Data in XML | 364d_validation.xml.gz | 3.5 KB | Display | |
| Data in CIF | 364d_validation.cif.gz | 4.9 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/64/364d ftp://data.pdbj.org/pub/pdb/validation_reports/64/364d | HTTPS FTP |
-Related structure data
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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| Unit cell |
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Components
| #1: RNA chain | Mass: 3530.195 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||
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| #2: RNA chain | Mass: 6166.682 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||
| #3: RNA chain | Mass: 10012.047 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||
| #4: Chemical | ChemComp-MG / #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.24 Å3/Da / Density % sol: 59 % | ||||||||||||||||||||||||||||||||||||||||||
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| Crystal grow | Method: vapor diffusion / pH: 6.4 / Details: pH 6.40, VAPOR DIFFUSION | ||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions |
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| Crystal grow | *PLUS Temperature: 20 ℃ / pH: 6 / Method: vapor diffusion | ||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions | *PLUS
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-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: CHESS / Beamline: A1 |
| Detector | Type: PRINCETON 2K / Detector: CCD / Date: Mar 28, 1995 / Details: SILICON 111 BENDING MIRROR |
| Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Relative weight: 1 |
| Reflection | Resolution: 2.98→20 Å / Num. obs: 4950 / % possible obs: 82.5 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / Redundancy: 3.9 % / Biso Wilson estimate: 87.7 Å2 / Rmerge(I) obs: 0.047 / Rsym value: 0.047 / Net I/σ(I): 10.4 |
| Reflection shell | Resolution: 2.98→3.09 Å / Redundancy: 2 % / Rmerge(I) obs: 0.372 / Mean I/σ(I) obs: 2 / Rsym value: 0.37 / % possible all: 47.5 |
| Reflection | *PLUS Highest resolution: 3 Å / Lowest resolution: 20 Å / % possible obs: 82.5 % |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 3→20 Å / Rfactor Rfree error: 0.015 / Data cutoff high absF: 525997.65 / Data cutoff low absF: 0 / Cross valid method: THROUGHOUT / σ(F): 0 Details: TARGET FOR REFINEMENT WAS MLF: MAXIMUM LIKELIHOOD TARGET USING AMPLITUDES
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| Displacement parameters | Biso mean: 83.5 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 3→20 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 3→3.19 Å / Rfactor Rfree error: 0.07 / Total num. of bins used: 6
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| Xplor file |
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| Refinement | *PLUS Highest resolution: 3 Å / Lowest resolution: 20 Å / Num. reflection obs: 4950 / % reflection Rfree: 10.9 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints | *PLUS
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| LS refinement shell | *PLUS % reflection Rfree: 5.1 % |
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