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- PDB-1h9g: FadR, FATTY ACID RESPONSIVE TRANSCRIPTION FACTOR FROM E. COLI, in... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1h9g | ||||||
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Title | FadR, FATTY ACID RESPONSIVE TRANSCRIPTION FACTOR FROM E. COLI, in complex with myristoyl-CoA | ||||||
![]() | FATTY ACID METABOLISM REGULATOR PROTEIN | ||||||
![]() | TRANSCRIPTIONAL REGULATION | ||||||
Function / homology | ![]() fatty-acyl-CoA binding / regulation of fatty acid metabolic process / positive regulation of fatty acid biosynthetic process / fatty acid metabolic process / DNA-binding transcription factor activity / negative regulation of DNA-templated transcription / positive regulation of DNA-templated transcription / protein homodimerization activity / DNA binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Van Aalten, D.M.F. / Dirusso, C.C. / Knudsen, J. | ||||||
![]() | ![]() Title: The Structural Basis of Acyl Coenzyme A-Dependent Regulation of the Transcription Factor Fadr Authors: Van Aalten, D.M.F. / Dirusso, C.C. / Knudsen, J. #1: ![]() Title: Crystal Structure of Fadr, a Fatty Acid-Responsive Transcription Factor with a Novel Acyl Coenzyme A-Binding Fold Authors: Van Aalten, D.M. / Dirusso, C.C. / Knudsen, J. / Wierenga, R.K. #2: Journal: Acta Crystallogr.,Sect.D / Year: 2000 Title: Crystallization and X-Ray Diffraction Studies of the Fatty-Acid Responsive Transcription Factor Fadr from Escherichia Coli Authors: Van Aalten, D.M.F. / Knudsen, J. / Dirusso, C.C. / Kokko, T. / Wierenga, R.K. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 64.9 KB | Display | ![]() |
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PDB format | ![]() | 46.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 553.4 KB | Display | ![]() |
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Full document | ![]() | 554.6 KB | Display | |
Data in XML | ![]() | 9.4 KB | Display | |
Data in CIF | ![]() | 12.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1h9tC ![]() 1e2xS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 27493.111 Da / Num. of mol.: 1 / Fragment: FULL LENGTH Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-COA / |
#3: Chemical | ChemComp-MYR / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.7 Å3/Da / Density % sol: 54.4 % | |||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 7 / Details: pH 7.00 | |||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 20 ℃ / pH: 8 / Method: vapor diffusion, hanging drop | |||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: CCD / Date: Aug 2, 2000 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.93 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→30 Å / Num. obs: 18556 / % possible obs: 97.8 % / Redundancy: 4.7 % / Biso Wilson estimate: 31.9 Å2 / Rmerge(I) obs: 0.038 / Net I/σ(I): 17.9 |
Reflection shell | Resolution: 2.1→2.18 Å / Rmerge(I) obs: 0.292 / Mean I/σ(I) obs: 5 / % possible all: 95.5 |
Reflection shell | *PLUS % possible obs: 95.5 % |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1E2X Resolution: 2.1→29.68 Å / Rfactor Rfree error: 0.01 / Data cutoff high absF: 2029989.25 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 Details: SOME RESIDUES TRUNCATED TO ALA O DUE TO POORLY DEFINED ELECTRON DENSITY
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 82 Å2 / ksol: 0.431178 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 43.6 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.1→29.68 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.23 Å / Rfactor Rfree error: 0.032 / Total num. of bins used: 6
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Xplor file |
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Software | *PLUS Name: CNS / Version: 1 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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