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Yorodumi- PDB-4zwl: 2.60 Angstrom resolution crystal structure of betaine aldehyde de... -
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-Basic information
Entry | Database: PDB / ID: 4zwl | ||||||
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Title | 2.60 Angstrom resolution crystal structure of betaine aldehyde dehydrogenase (betB) H448F/Y450L double mutant from Staphylococcus aureus in complex with NAD+ and BME-free Cys289 | ||||||
Components | Betaine-aldehyde dehydrogenase | ||||||
Keywords | OXIDOREDUCTASE / BetB / structural genomics / NAD / NIAID / National Institute of Allergy and Infectious Diseases / CSGID / Rossmann fold / Center for Structural Genomics of Infectious Diseases | ||||||
Function / homology | Function and homology information betaine-aldehyde dehydrogenase / betaine-aldehyde dehydrogenase activity / glycine betaine biosynthetic process from choline / nucleotide binding / metal ion binding Similarity search - Function | ||||||
Biological species | Staphylococcus aureus (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Halavaty, A.S. / Minasov, G. / Chen, C. / Joo, J.C. / Yakunin, A.F. / Anderson, W.F. / Center for Structural Genomics of Infectious Diseases (CSGID) | ||||||
Citation | Journal: To be Published Title: 2.60 Angstrom resolution crystal structure of betaine aldehyde dehydrogenase (betB) H448F/Y450L double mutant from Staphylococcus aureus in complex with NAD+ and BME-free Cys289 Authors: Halavaty, A.S. / Minasov, G. / Chen, C. / Joo, J.C. / Yakunin, A.F. / Anderson, W.F. #1: Journal: Acta Crystallogr. D Biol. Crystallogr. / Year: 2015 Title: Structural and functional analysis of betaine aldehyde dehydrogenase from Staphylococcus aureus. Authors: Halavaty, A.S. / Rich, R.L. / Chen, C. / Joo, J.C. / Minasov, G. / Dubrovska, I. / Winsor, J.R. / Myszka, D.G. / Duban, M. / Shuvalova, L. / Yakunin, A.F. / Anderson, W.F. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4zwl.cif.gz | 1.5 MB | Display | PDBx/mmCIF format |
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PDB format | pdb4zwl.ent.gz | 1.3 MB | Display | PDB format |
PDBx/mmJSON format | 4zwl.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/zw/4zwl ftp://data.pdbj.org/pub/pdb/validation_reports/zw/4zwl | HTTPS FTP |
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-Related structure data
Related structure data | 4mpbS 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 57075.133 Da / Num. of mol.: 8 / Mutation: H448F, Y450L Source method: isolated from a genetically manipulated source Source: (gene. exp.) Staphylococcus aureus (strain COL) (bacteria) Strain: COL / Gene: betB, SACOL2628 / Plasmid: p15TV-LIC / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3)/pMAGIC References: UniProt: Q5HCU0, UniProt: A0A0M3KL40*PLUS, betaine-aldehyde dehydrogenase #2: Chemical | ChemComp-NAD / #3: Chemical | ChemComp-SO4 / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.24 Å3/Da / Density % sol: 45.07 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: 7 mg/mL protein in 10 mM Tris-HCl, pH 8.3, 500 mM sodium chloride, 0.5 mM TCEP, co-crystallized with 5 mM NAD+ against The Classics II G5 (0.2 M lithium sulfate, 0.1 M Tris, pH 8.5, 25% w/v PEG3350) |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-G / Wavelength: 0.97856 Å |
Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Dec 1, 2014 |
Radiation | Monochromator: diamond(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97856 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→30 Å / Num. all: 123663 / Num. obs: 123663 / % possible obs: 100 % / Redundancy: 3.8 % / Rmerge(I) obs: 0.13 / Net I/σ(I): 10.2 |
Reflection shell | Resolution: 2.6→2.64 Å / Redundancy: 3.7 % / Rmerge(I) obs: 0.616 / Mean I/σ(I) obs: 2.2 / % possible all: 100 |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB entry 4MPB Resolution: 2.6→29.95 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.912 / SU B: 22.761 / SU ML: 0.242 / Cross valid method: THROUGHOUT / ESU R Free: 0.325 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 37.908 Å2
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Refinement step | Cycle: 1 / Resolution: 2.6→29.95 Å
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Refine LS restraints |
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