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Yorodumi- PDB-1vlj: Crystal structure of NADH-dependent butanol dehydrogenase A (TM08... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1vlj | ||||||
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Title | Crystal structure of NADH-dependent butanol dehydrogenase A (TM0820) from Thermotoga maritima at 1.78 A resolution | ||||||
Components | NADH-dependent butanol dehydrogenase | ||||||
Keywords | OXIDOREDUCTASE / TM0820 / NADH-DEPENDENT BUTANOL DEHYDROGENASE A / STRUCTURAL GENOMICS / JCSG / PROTEIN STRUCTURE INITIATIVE / PSI / Joint Center for Structural Genomics | ||||||
Function / homology | Function and homology information alcohol dehydrogenase [NAD(P)+] activity / butanol dehydrogenase (NAD+) activity / methylglyoxal reductase (NADPH) (acetol producing) activity / alcohol dehydrogenase (NADP+) activity / nucleotide binding / metal ion binding / cytosol Similarity search - Function | ||||||
Biological species | Thermotoga maritima (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.78 Å | ||||||
Authors | Joint Center for Structural Genomics (JCSG) | ||||||
Citation | Journal: To be published Title: Crystal structure of NADH-dependent butanol dehydrogenase A (TM0820) from Thermotoga maritima at 1.78 A resolution Authors: Joint Center for Structural Genomics (JCSG) | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1vlj.cif.gz | 177.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1vlj.ent.gz | 138.3 KB | Display | PDB format |
PDBx/mmJSON format | 1vlj.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1vlj_validation.pdf.gz | 1007.3 KB | Display | wwPDB validaton report |
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Full document | 1vlj_full_validation.pdf.gz | 1013.6 KB | Display | |
Data in XML | 1vlj_validation.xml.gz | 17.9 KB | Display | |
Data in CIF | 1vlj_validation.cif.gz | 29.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/vl/1vlj ftp://data.pdbj.org/pub/pdb/validation_reports/vl/1vlj | HTTPS FTP |
-Related structure data
Related structure data | 1o2dS S: Starting model for refinement |
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Similar structure data | |
Other databases |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 44875.656 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Thermotoga maritima (bacteria) / Strain: MSB8 / Gene: TM0820 / Production host: Escherichia coli (E. coli) References: UniProt: Q9WZS7, Oxidoreductases; Acting on the CH-OH group of donors; With NAD+ or NADP+ as acceptor #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2 Å3/Da / Density % sol: 38.08 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop, nanodrop / pH: 5.7 Details: 0.2M NaCl, 0.2% PEG-1000, 0.1M Na,K-Phosphate pH 5.7 , VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 8.3.1 / Wavelength: 1.000034 |
Detector | Type: ADSC / Detector: CCD / Date: Sep 11, 2003 |
Radiation | Monochromator: Double Crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.000034 Å / Relative weight: 1 |
Reflection | Resolution: 1.78→50 Å / Num. obs: 65785 / % possible obs: 93.95 % / Redundancy: 2.85 % / Biso Wilson estimate: 36.93 Å2 / Rsym value: 0.041 / Net I/σ(I): 21.67 |
Reflection shell | Resolution: 1.78→1.84 Å / Redundancy: 1.87 % / Mean I/σ(I) obs: 1.94 / Num. unique all: 4773 / Rsym value: 0.338 / % possible all: 68.72 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: TM0820 has been phased with EPMR program (500 generations, default low and high resolution limits) using a model based on the template 1o2d (TM0920) Resolution: 1.78→49.6 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.962 / SU B: 5.628 / SU ML: 0.088 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.116 / ESU R Free: 0.118 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THE MODEL OF THE ACTIVE SITE AROUND THE METAL (FE) IS APPARENTLY STILL INCOMPLETE, AND POSSIBLY A SUPERPOSITION OF STATES: THE METAL (FE) ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THE MODEL OF THE ACTIVE SITE AROUND THE METAL (FE) IS APPARENTLY STILL INCOMPLETE, AND POSSIBLY A SUPERPOSITION OF STATES: THE METAL (FE) AND THE NAP ARE PARTIALLY OCCUPIED. OMIT DENSITY FOR THE NICOTINAMIDE RING IS WEAK. RESIDUAL DIFFERENCE DENSITY PEAKS PERSIST NEAR NICOTINAMIDE NC5 ATOM AND H272 IN BOTH CHAINS (WEAKER IN B). ONLY ONE STATE, THE MOST DEFENSIBLE ONE, HAS BEEN MODELLED. UNACCOUNTED TUBULAR DENSITY NEXT TO RESIDUES 222 AND 311 IN BOTH CHAINS. UNACCOUNTED STRONG POSITIVE DENSITY NEAR A7/B20 AND B7/A20
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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: BABINET MODEL WITH MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 35.944 Å2
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Refinement step | Cycle: LAST / Resolution: 1.78→49.6 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.78→1.826 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 | Refine-ID: X-RAY DIFFRACTION / Selection: ALL
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