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Open data
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Basic information
Entry | Database: PDB / ID: 3oww | ||||||
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Title | Crystal structure of the glycine riboswitch bound to glycine | ||||||
![]() | (domain II of glycine riboswitch) x 2 | ||||||
![]() | RNA / Gene expression regulator / glycine riboswitch | ||||||
Function / homology | GLYCINE / : / RNA / RNA (> 10)![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Huang, L. / Serganov, A. / Patel, D.J. | ||||||
![]() | ![]() Title: Structural insights into ligand recognition by a sensing domain of the cooperative glycine riboswitch. Authors: Huang, L. / Serganov, A. / Patel, D.J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 210 KB | Display | ![]() |
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PDB format | ![]() | 166.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 431.3 KB | Display | ![]() |
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Full document | ![]() | 435.5 KB | Display | |
Data in XML | ![]() | 10 KB | Display | |
Data in CIF | ![]() | 13.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3owiSC ![]() 3owzC ![]() 3ox0C ![]() 3oxbC ![]() 3oxdC ![]() 3oxeC ![]() 3oxjC ![]() 3oxmC 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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2 | ![]()
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3 |
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Unit cell |
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Components
#1: RNA chain | Mass: 28735.090 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: in vitro transcription synthesis / References: GenBank: CP001485.1 | ||||||
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#2: RNA chain | Mass: 28655.109 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: in vitro transcription synthesis / References: GenBank: CP001485.1 | ||||||
#3: Chemical | #4: Chemical | ChemComp-MG / #5: Water | ChemComp-HOH / | Nonpolymer details | THE ORIGINAL MG CHAIN IDS HAVE BEEN CHANGED TO THE CLOSEST POLYMER CHAIN. 100 HAS BEEN ADDED TO THE ...THE ORIGINAL MG CHAIN IDS HAVE BEEN CHANGED TO THE CLOSEST POLYMER CHAIN. 100 HAS BEEN ADDED TO THE ORIGINAL RESIDUE NUMBER | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.48 Å3/Da / Density % sol: 64.68 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 5.1 Details: 0.05 M Na-cacodylate, pH 5.1, 0.2 M KCl, 8 % (w/v) PEG8000 and 80 mM magnesium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Jun 2, 2010 |
Radiation | Monochromator: SI mirror / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.075 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→20 Å / Num. all: 20410 / Num. obs: 20267 / % possible obs: 99.3 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 |
Reflection shell | Resolution: 2.8→2.9 Å / Redundancy: 6.1 % / Rmerge(I) obs: 0.45 / Mean I/σ(I) obs: 4.1 / Num. unique all: 1995 / % possible all: 99.4 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 3OWI Resolution: 2.802→20 Å / Cor.coef. Fo:Fc: 0.94 / Cor.coef. Fo:Fc free: 0.922 / SU B: 26.527 / SU ML: 0.248 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.755 / ESU R Free: 0.32 / Stereochemistry target values: MAXIMUM LIKELIHOOD
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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: 69.125 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.802→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.802→2.873 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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