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Yorodumi- PDB-4v37: Crystal structure of betaine aldehyde dehydrogenase from spinach ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4v37 | ||||||
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Title | Crystal structure of betaine aldehyde dehydrogenase from spinach showing a thiohemiacetal with 3-aminopropionaldehyde | ||||||
Components | BETAINE ALDEHYDE DEHYDROGENASE, CHLOROPLASTIC | ||||||
Keywords | OXIDOREDUCTASE / BETAINE ALDEHYDE DEHYDROGENASE / ALDH10 | ||||||
Function / homology | Function and homology information 4-trimethylammoniobutyraldehyde dehydrogenase / 4-trimethylammoniobutyraldehyde dehydrogenase activity / aminobutyraldehyde dehydrogenase activity / aminobutyraldehyde dehydrogenase / betaine-aldehyde dehydrogenase / betaine-aldehyde dehydrogenase activity / glycine betaine biosynthetic process from choline / cellular aldehyde metabolic process / Oxidoreductases; Acting on the aldehyde or oxo group of donors; With NAD+ or NADP+ as acceptor / cellular detoxification of aldehyde ...4-trimethylammoniobutyraldehyde dehydrogenase / 4-trimethylammoniobutyraldehyde dehydrogenase activity / aminobutyraldehyde dehydrogenase activity / aminobutyraldehyde dehydrogenase / betaine-aldehyde dehydrogenase / betaine-aldehyde dehydrogenase activity / glycine betaine biosynthetic process from choline / cellular aldehyde metabolic process / Oxidoreductases; Acting on the aldehyde or oxo group of donors; With NAD+ or NADP+ as acceptor / cellular detoxification of aldehyde / potassium ion binding / protein homodimerization activity Similarity search - Function | ||||||
Biological species | SPINACIA OLERACEA (spinach) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å | ||||||
Authors | Zarate-Romero, A. / Munoz-Clares, R.A. | ||||||
Citation | Journal: To be Published Title: Identification of a Stable Thiohemiacetal Involving a Conserved Cysteine in the Substrate Inactivation of S. Oleracea Betaine Aldehyde Dehydrogenase Authors: Zarate-Romero, A. / Mujica-Jimenez, C. / Murillo-Melo, D.S. / Montiel, C. / Munoz-Clares, R.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4v37.cif.gz | 769.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4v37.ent.gz | 644.4 KB | Display | PDB format |
PDBx/mmJSON format | 4v37.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v3/4v37 ftp://data.pdbj.org/pub/pdb/validation_reports/v3/4v37 | HTTPS FTP |
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-Related structure data
Related structure data | 4a0mS S: Starting model for refinement |
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Similar structure data |
-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
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 54294.965 Da / Num. of mol.: 4 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) SPINACIA OLERACEA (spinach) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21 / References: UniProt: P17202, betaine-aldehyde dehydrogenase |
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-Non-polymers , 7 types, 1199 molecules
#2: Chemical | ChemComp-NAD / #3: Chemical | ChemComp-0D8 / #4: Chemical | ChemComp-FMT / #5: Chemical | #6: Chemical | ChemComp-K / #7: Chemical | ChemComp-AE3 / | #8: Water | ChemComp-HOH / | |
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-Details
Nonpolymer details | 3-AMINOPROPA |
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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: 2.03 Å3/Da / Density % sol: 39.39 % / Description: NONE |
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Crystal grow | pH: 6.6 Details: AMMONIUM FORMATE 0.2M, POLYETHYLENEGLYCOL 3350 20%., pH 6.6 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X6A / Wavelength: 1.078 |
Detector | Type: ADSC Q270 / Detector: CCD / Date: Jul 19, 2014 / Details: TOROIDAL FOCUSING MIRROR |
Radiation | Monochromator: SI (1 1 1) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.078 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→24.48 Å / Num. obs: 100653 / % possible obs: 97.2 % / Observed criterion σ(I): 2 / Redundancy: 3.9 % / Biso Wilson estimate: 20.98 Å2 / Rmerge(I) obs: 0.09 / Rsym value: 0.075 / Net I/σ(I): 14.8 |
Reflection shell | Resolution: 2.1→2.21 Å / Redundancy: 3.8 % / Rmerge(I) obs: 0.48 / Mean I/σ(I) obs: 3.4 / Rsym value: 0.624 / % possible all: 95 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 4A0M Resolution: 2.1→24.484 Å / SU ML: 0.2 / σ(F): 1.98 / Phase error: 20.13 / 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 mean: 23.9 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→24.484 Å
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Refine LS restraints |
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LS refinement shell |
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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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