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Open data
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Basic information
Entry | Database: PDB / ID: 2zrk | ||||||
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Title | MsRecA Q196A dATP form IV | ||||||
![]() | Protein recA | ||||||
![]() | HYDROLASE / recombination / RecA mutants / DNA-REPAIR / ATP-binding / Cytoplasm / DNA damage / DNA recombination / DNA repair / DNA-binding / Nucleotide-binding / SOS response | ||||||
Function / homology | ![]() ATP-dependent DNA damage sensor activity / SOS response / single-stranded DNA binding / DNA recombination / damaged DNA binding / DNA repair / ATP hydrolysis activity / ATP binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Prabu, J.R. / Manjunath, G.P. / Chandra, N.R. / Muniyappa, K. / Vijayan, M. | ||||||
![]() | ![]() Title: Functionally important movements in RecA molecules and filaments: studies involving mutation and environmental changes Authors: Prabu, J.R. / Manjunath, G.P. / Chandra, N.R. / Muniyappa, K. / Vijayan, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 68.4 KB | Display | ![]() |
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PDB format | ![]() | 50 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 771.2 KB | Display | ![]() |
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Full document | ![]() | 781.6 KB | Display | |
Data in XML | ![]() | 15.5 KB | Display | |
Data in CIF | ![]() | 20.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2zr0C ![]() 2zr7C ![]() 2zr9C ![]() 2zraC ![]() 2zrbC ![]() 2zrcC ![]() 2zrdC ![]() 2zreC ![]() 2zrfC ![]() 2zrgC ![]() 2zrhC ![]() 2zriC ![]() 2zrjC ![]() 2zrlC ![]() 2zrmC ![]() 2zrnC ![]() 2zroC ![]() 2zrpC ![]() 1ubcS 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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Unit cell |
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Components
#1: Protein | Mass: 37287.441 Da / Num. of mol.: 1 / Mutation: Q196A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Plasmid: PTHIOA / Production host: ![]() ![]() |
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#2: Chemical | ChemComp-DTP / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3 Å3/Da / Density % sol: 58.95 % |
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop / pH: 6.9 Details: 80mM citrate/phosphate buffer(pH 6.9), 80mM NaCl, 40mM ammonium acetate, 20mM sodium citrate, 6% poly-ethylene glycol 3350, 30% poly-ethylene glycol 3350, 200mM ammonium acetate in sodium ...Details: 80mM citrate/phosphate buffer(pH 6.9), 80mM NaCl, 40mM ammonium acetate, 20mM sodium citrate, 6% poly-ethylene glycol 3350, 30% poly-ethylene glycol 3350, 200mM ammonium acetate in sodium citrate buffer(PH 5.8), VAPOR DIFFUSION, HANGING DROP, temperature 296K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Jan 12, 2007 / Details: Mirrors |
Radiation | Monochromator: Single crystal, cylindrically bent, Si(220) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 |
Reflection | Resolution: 3.2→30 Å / Num. obs: 7364 / % possible obs: 99.8 % / Observed criterion σ(I): 0 / Redundancy: 6.5 % / Rmerge(I) obs: 0.14 / Net I/σ(I): 13.9 |
Reflection shell | Resolution: 3.2→3.37 Å / Redundancy: 6.4 % / Rmerge(I) obs: 0.436 / Mean I/σ(I) obs: 4.2 / Num. unique all: 1077 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1UBC Resolution: 3.2→29.48 Å / Rfactor Rfree error: 0.009 / Data cutoff high absF: 1192152.86 / Data cutoff low absF: 0 / Isotropic thermal model: GROUP / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber / Details: BULK SOLVENT MODEL USED
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 69.3673 Å2 / ksol: 0.35 e/Å3 | |||||||||||||||||||||||||
Displacement parameters | Biso mean: 48.6 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 3.2→29.48 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 3.2→3.4 Å / Rfactor Rfree error: 0.028 / Total num. of bins used: 6
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Xplor file |
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