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- PDB-8qnb: Crystal structure of ancestral L-galactono-1,4-lactone dehydrogen... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8qnb | ||||||
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Title | Crystal structure of ancestral L-galactono-1,4-lactone dehydrogenase: in complex with L-galactono-1,4-lactone | ||||||
![]() | L-galactono-1,4-lactone dehydrogenase | ||||||
![]() | FLAVOPROTEIN / Oxidoreductases / Anestral enzyme | ||||||
Function / homology | FLAVIN-ADENINE DINUCLEOTIDE / : ![]() | ||||||
Biological species | synthetic construct (others) | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Boverio, A. / Mattevi, A. | ||||||
Funding support | 1items
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![]() | ![]() Title: Crystal structure of ancestral L-galactono-1,4-lactone dehydrogenase: in complex with L-galactono-1,4-lactone Authors: Boverio, A. / Mattevi, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 113.3 KB | Display | ![]() |
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PDB format | ![]() | 84.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 19.5 KB | Display | |
Data in CIF | ![]() | 27.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data | Similarity search - Function & homology ![]() |
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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: 57254.969 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) synthetic construct (others) / Production host: ![]() ![]() |
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#2: Chemical | ChemComp-FAD / |
#3: Chemical | ChemComp-X8X / Mass: 178.140 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C6H10O6 / Feature type: SUBJECT OF INVESTIGATION |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.43 Å3/Da / Density % sol: 49.43 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, sitting drop / Details: 20% PEG3350, 0.2 M Lithium Nitrate |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER R 4M / Detector: PIXEL / Date: Feb 16, 2023 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9677 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→49.25 Å / Num. obs: 31671 / % possible obs: 98.4 % / Redundancy: 10.6 % / CC1/2: 0.999 / Rmerge(I) obs: 0.096 / Rpim(I) all: 0.031 / Rrim(I) all: 0.101 / Χ2: 1.02 / Net I/σ(I): 13.9 |
Reflection shell | Resolution: 2.1→2.16 Å / % possible obs: 99 % / Redundancy: 10.1 % / Rmerge(I) obs: 1.891 / Num. measured all: 26455 / Num. unique obs: 2611 / CC1/2: 0.787 / Rpim(I) all: 0.62 / Rrim(I) all: 1.992 / Χ2: 1.02 / Net I/σ(I) obs: 1.1 |
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Processing
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Refinement | Method to determine 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: 46.393 Å2
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Refinement step | Cycle: 1 / Resolution: 2.1→49.25 Å
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Refine LS restraints |
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