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- PDB-4qsh: Crystal Structure of L. monocytogenes Pyruvate Carboxylase in com... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4qsh | ||||||
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Title | Crystal Structure of L. monocytogenes Pyruvate Carboxylase in complex with Cyclic-di-AMP | ||||||
![]() | Pyruvate carboxylase | ||||||
![]() | LIGASE / TIM BARREL / Pyruvate Carboxylase / Acetyl-CoA / Biotin | ||||||
Function / homology | ![]() pyruvate carboxylase / pyruvate carboxylase activity / pyruvate metabolic process / gluconeogenesis / ATP binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Choi, P.H. / Tong, L. | ||||||
![]() | ![]() Title: The Cyclic Dinucleotide c-di-AMP Is an Allosteric Regulator of Metabolic Enzyme Function. Authors: Sureka, K. / Choi, P.H. / Precit, M. / Delince, M. / Pensinger, D.A. / Huynh, T.N. / Jurado, A.R. / Goo, Y.A. / Sadilek, M. / Iavarone, A.T. / Sauer, J.D. / Tong, L. / Woodward, J.J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 865.7 KB | Display | ![]() |
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PDB format | ![]() | 694 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.7 MB | Display | ![]() |
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Full document | ![]() | 1.8 MB | Display | |
Data in XML | ![]() | 148.1 KB | Display | |
Data in CIF | ![]() | 204.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4qskC ![]() 4qslC ![]() 3bg5S C: citing same article ( S: Starting model for refinement |
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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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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: _ / End auth comp-ID: ARG / End label comp-ID: ARG / Refine code: _
NCS ensembles :
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Components
#1: Protein | Mass: 128527.047 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: W6G6F5, UniProt: A0A1C7Q2R5*PLUS, pyruvate carboxylase #2: Chemical | ChemComp-FLC / #3: Chemical | ChemComp-MN / #4: Chemical | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.13 Å3/Da / Density % sol: 60.67 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 19% PEG 3350, 0.2M Ammonium Citrate pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Sep 24, 2013 / Details: MIRRORS |
Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.075 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→50 Å / Num. obs: 209169 / % possible obs: 97.1 % / Observed criterion σ(I): -3 / Redundancy: 3.9 % / Rmerge(I) obs: 0.072 / Net I/σ(I): 15.9 |
Reflection shell | Resolution: 2.5→2.59 Å / Redundancy: 3.4 % / Rmerge(I) obs: 0.38 / Mean I/σ(I) obs: 3.3 / % possible all: 87.3 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3BG5 Resolution: 2.51→49.8 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.935 / SU B: 8.679 / SU ML: 0.188 / Cross valid method: THROUGHOUT / ESU R: 0.38 / ESU R Free: 0.251 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 55.768 Å2
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Refinement step | Cycle: LAST / Resolution: 2.51→49.8 Å
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Refine LS restraints |
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