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- PDB-4wc2: Crystal structure of tRNA nucleotidyltransferase complexed with a... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4wc2 | ||||||
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Title | Crystal structure of tRNA nucleotidyltransferase complexed with a primer tRNA and an incoming ATP analog | ||||||
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![]() | TRANSFERASE/RNA / RNA Nucleotidyltransferase / CCA-adding enzyme / A-adding enzyme / TRANSFERASE-RNA complex | ||||||
Function / homology | ![]() ATP:3'-cytidine-cytidine-tRNA adenylyltransferase activity / RNA 3'-end processing / tRNA processing / Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases / tRNA binding / ATP binding / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Yamashita, S. / Tomita, K. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Measurement of Acceptor-T Psi C Helix Length of tRNA for Terminal A76-Addition by A-Adding Enzyme. Authors: Yamashita, S. / Martinez, A. / Tomita, K. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 256.9 KB | Display | ![]() |
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PDB format | ![]() | 206.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 815.5 KB | Display | ![]() |
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Full document | ![]() | 824.2 KB | Display | |
Data in XML | ![]() | 17.4 KB | Display | |
Data in CIF | ![]() | 23.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4wbyC ![]() 4wbzC ![]() 4wc0C ![]() 4wc1C ![]() 4wc3C ![]() 4wc4C ![]() 4wc5C ![]() 4wc6C ![]() 4wc7C ![]() 4x0aC ![]() 4x0bC C: citing same article ( |
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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
#1: Protein | Mass: 46550.711 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 443-824 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: RNA chain | Mass: 24155.350 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: tRNAphe from Thermotoga maritima / Source: (synth.) ![]() ![]() |
#3: Chemical | ChemComp-APC / |
#4: Chemical | ChemComp-MG / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.87 Å3/Da / Density % sol: 57.17 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6 / Details: MPD, magnesium acetate |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RIGAKU RAXIS V / Detector: IMAGE PLATE / Date: Dec 9, 2003 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→50 Å / Num. obs: 20480 / % possible obs: 99.2 % / Redundancy: 6.2 % / Biso Wilson estimate: 72.5 Å2 / Rmerge(I) obs: 0.067 / Net I/σ(I): 22.4 |
Reflection shell | Resolution: 2.8→2.87 Å / Rmerge(I) obs: 0.398 / Mean I/σ(I) obs: 4.3 / % possible all: 95.7 |
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Processing
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Refinement | Resolution: 2.8→19.802 Å / SU ML: 0.34 / Cross valid method: FREE R-VALUE / σ(F): 1.76 / Phase error: 25.32 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 446.84 Å2 / Biso mean: 169.4754 Å2 / Biso min: 35.92 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.8→19.802 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 7
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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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