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Yorodumi- PDB-4lrt: Crystal and solution structures of the bifunctional enzyme (Aldol... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4lrt | |||||||||
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Title | Crystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA accommodation whithin the shared cofactor-binding site | |||||||||
Components |
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Keywords | Lyase/OXIDOREDUCTASE / Rosmmann Fold / TIM barrel / Dehydrogenase / aldolase / Lyase-OXIDOREDUCTASE complex | |||||||||
Function / homology | Function and homology information 4-hydroxy-2-oxovalerate aldolase / 4-hydroxy-2-oxovalerate aldolase activity / acetaldehyde dehydrogenase (acetylating) / acetaldehyde dehydrogenase (acetylating) activity / : / NAD binding / manganese ion binding Similarity search - Function | |||||||||
Biological species | Thermomonospora curvata (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.5 Å | |||||||||
Authors | Fischer, B. / Branlant, G. / Talfournier, F. / Gruez, A. | |||||||||
Citation | Journal: To be Published Title: Crystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA ...Title: Crystal and solution structures of the bifunctional enzyme (Aldolase/Aldehyde dehydrogenase) from Thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and CoA accommodation whithin the shared cofactor-binding site Authors: Fischer, B. / Branlant, G. / Talfournier, F. / Gruez, A. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4lrt.cif.gz | 544.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4lrt.ent.gz | 450.6 KB | Display | PDB format |
PDBx/mmJSON format | 4lrt.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/lr/4lrt ftp://data.pdbj.org/pub/pdb/validation_reports/lr/4lrt | HTTPS FTP |
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-Related structure data
Related structure data | 4lrsSC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 2 types, 4 molecules ACBD
#1: Protein | Mass: 37326.852 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Thermomonospora curvata (bacteria) / Strain: DSM 43183 / Gene: Tcur_0536 / Plasmid: pET28b / Production host: Escherichia coli (E. coli) / Strain (production host): C41 (DE3) References: UniProt: D1A3K8, 4-hydroxy-2-oxovalerate aldolase #2: Protein | Mass: 34127.828 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Thermomonospora curvata (bacteria) / Strain: DSM 43183 / Gene: Tcur_0535 / Plasmid: pET28b / Production host: Escherichia coli (E. coli) / Strain (production host): C41 (DE3) References: UniProt: D1A3K7, acetaldehyde dehydrogenase (acetylating) |
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-Non-polymers , 7 types, 1379 molecules
#3: Chemical | #4: Chemical | ChemComp-NA / #5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | #9: 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: 2.54 Å3/Da / Density % sol: 51.52 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop Details: 26-34% PEG 4000 or 3350, 0.1 M Tris, 0.2 M Li2SO4, 0.005 M CoA, VAPOR DIFFUSION, HANGING DROP, temperature 298K PH range: 7.5-9.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SOLEIL / Beamline: PROXIMA 1 / Wavelength: 0.8856 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Apr 11, 2011 |
Radiation | Monochromator: Kirkpatrick-Baez pair of bi-morph mirrors plus channel cut cryogenically cooled monochromator crystal Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.8856 Å / Relative weight: 1 |
Reflection | Resolution: 1.5→46.45 Å / Num. all: 208563 / Num. obs: 812171 / % possible obs: 90 % / Observed criterion σ(F): 3 / Observed criterion σ(I): 3 / Redundancy: 3.89 % / Rmerge(I) obs: 0.033 / Net I/σ(I): 22.53 |
Reflection shell | Resolution: 1.5→1.54 Å / Redundancy: 3.15 % / Rmerge(I) obs: 0.428 / Mean I/σ(I) obs: 3.04 / % possible all: 52.5 |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: pdb entry 4LRS Resolution: 1.5→46.45 Å / Cor.coef. Fo:Fc: 0.973 / Cor.coef. Fo:Fc free: 0.968 / SU B: 2.166 / SU ML: 0.038 / Cross valid method: THROUGHOUT / ESU R: 0.066 / ESU R Free: 0.065 / 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: 19.556 Å2
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Refinement step | Cycle: LAST / Resolution: 1.5→46.45 Å
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Refine LS restraints |
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