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- PDB-2fsw: Crystal Structure of the Putative Transcriptional Regualator, Mar... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2fsw | ||||||
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Title | Crystal Structure of the Putative Transcriptional Regualator, MarR family from Porphyromonas gingivalis W83 | ||||||
![]() | PG_0823 protein | ||||||
![]() | TRANSCRIPTION / alpha-beta structure / helix-turn-helix / winged-helix-turn-heix / Structural Genomics / PSI / Protein Structure Initiative / Midwest Center for Structural Genomics / MCSG | ||||||
Function / homology | ![]() Helix-turn-helix, HxlR type / HxlR-like helix-turn-helix / HxlR-type HTH domain profile. / Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain / Arc Repressor Mutant, subunit A / Winged helix DNA-binding domain superfamily / Winged helix-like DNA-binding domain superfamily / Orthogonal Bundle / Mainly Alpha Similarity search - Domain/homology | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kim, Y. / Quartey, P. / Buelt, J. / Moy, S. / Joachimiak, A. / Midwest Center for Structural Genomics (MCSG) | ||||||
![]() | ![]() Title: Transcriptional Regualator, MarR family from Porphyromonas gingivalis W83 Authors: Kim, Y. / Quartey, P. / Buelt, J. / Moy, S. / Joachimiak, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 57.3 KB | Display | ![]() |
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PDB format | ![]() | 46.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 439.5 KB | Display | ![]() |
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Full document | ![]() | 444.7 KB | Display | |
Data in XML | ![]() | 12.3 KB | Display | |
Data in CIF | ![]() | 17.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data | |
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Other databases |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 12570.358 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.43 Å3/Da / Density % sol: 64.12 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 0.1M HEPES pH 7.5, 1.4M sodium citrate, VAPOR DIFFUSION, SITTING DROP, temperature 295K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Jul 20, 2005 / Details: mirrors |
Radiation | Monochromator: double crystal monochromator, Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97948 Å / Relative weight: 1 |
Reflection | Resolution: 2.15→38.78 Å / Num. all: 18680 / Num. obs: 18091 / % possible obs: 92.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 10.9 % / Rmerge(I) obs: 0.071 / Net I/σ(I): 13.7 |
Reflection shell | Resolution: 2.15→2.23 Å / Redundancy: 8.8 % / Rmerge(I) obs: 0.254 / Mean I/σ(I) obs: 4.76 / Num. unique all: 1334 / % possible all: 69.3 |
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Processing
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Refinement | Method to determine structure: ![]()
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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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 59.765 Å2
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Refinement step | Cycle: LAST / Resolution: 2.16→38.78 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.16→2.211 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 |
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