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Open data
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Basic information
Entry | Database: PDB / ID: 7cgi | ||||||
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Title | Crystal Structure of PUF-8 in Complex with PBE-RNA | ||||||
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![]() | RNA BINDING PROTEIN / complex / PUF protein | ||||||
Function / homology | ![]() male meiotic nuclear division / P granule / negative regulation of MAPK cascade / post-transcriptional regulation of gene expression / nuclear periphery / mRNA 3'-UTR binding / regulation of translation / spermatogenesis / cell differentiation / nucleus / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zheng, X. / Yunyu, S. / Shouhong, G. | ||||||
![]() | ![]() Title: Structural recognition of the mRNA 3' UTR by PUF-8 restricts the lifespan of C. elegans. Authors: Xu, Z. / Zhao, J. / Hong, M. / Zeng, C. / Guang, S. / Shi, Y. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 90.2 KB | Display | ![]() |
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PDB format | ![]() | 64.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 658 KB | Display | ![]() |
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Full document | ![]() | 661.8 KB | Display | |
Data in XML | ![]() | 14.1 KB | Display | |
Data in CIF | ![]() | 18.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7cgfC ![]() 7cggC ![]() 7cghC ![]() 7cgjC ![]() 7cgkC ![]() 7cglC ![]() 7cgmC ![]() 3q0qS S: Starting model for refinement 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: 41896.980 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Production host: ![]() ![]() References: UniProt: Q09487 |
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#2: RNA chain | Mass: 2512.529 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() ![]() |
#3: Chemical | ChemComp-CL / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.62 Å3/Da / Density % sol: 53.13 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 8.5 / Details: 1M LiCl, 0.1M Citric acid (pH 5.0) and 15% PEG6000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jun 24, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.796→31.559 Å / Num. obs: 12260 / % possible obs: 99.9 % / Redundancy: 11.5 % / Biso Wilson estimate: 37.06 Å2 / Rmerge(I) obs: 0.132 / Rpim(I) all: 0.04 / Rrim(I) all: 0.139 / Χ2: 0.442 / Net I/σ(I): 3.9 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3q0q Resolution: 2.796→31.559 Å / SU ML: 0.26 / Cross valid method: THROUGHOUT / σ(F): 1.36 / Phase error: 22.78 / 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: 137.36 Å2 / Biso mean: 32.8872 Å2 / Biso min: 7.38 Å2 | ||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.796→31.559 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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