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Yorodumi- PDB-5gk7: Structure of E.Coli fructose 1,6-bisphosphate aldolase bound to Tris -
+Open data
-Basic information
Entry | Database: PDB / ID: 5gk7 | ||||||
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Title | Structure of E.Coli fructose 1,6-bisphosphate aldolase bound to Tris | ||||||
Components | Fructose-bisphosphate aldolase class 2 | ||||||
Keywords | LYASE / FBA Tris bound / LYASE Aldolase EC 4.1.2.13 Fructose 1 / 6-bisphosphate Glycolysis Anabolic pathways Catabolic pathways | ||||||
Function / homology | Function and homology information fructose-bisphosphate aldolase / fructose-bisphosphate aldolase activity / gluconeogenesis / glycolytic process / protein homodimerization activity / zinc ion binding / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | Escherichia coli (E. coli) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8 Å | ||||||
Authors | Tran, T.H. / Huynh, K.H. / Ho, T.H. / Kang, L.W. | ||||||
Citation | Journal: To Be Published Title: Structure of E.Coli fructose 1,6-bisphosphate aldolase, Tris bound form Authors: Tran, T.H. / Huynh, K.H. / Ho, T.H. / Kang, L.W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5gk7.cif.gz | 148.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5gk7.ent.gz | 114.3 KB | Display | PDB format |
PDBx/mmJSON format | 5gk7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gk/5gk7 ftp://data.pdbj.org/pub/pdb/validation_reports/gk/5gk7 | HTTPS FTP |
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-Related structure data
Related structure data | 1dosS S: Starting model for refinement |
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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 , 1 types, 2 molecules AB
#1: Protein | Mass: 39191.152 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli (strain K12) (bacteria) Strain: K12 / Gene: fbaA, fba, fda, b2925, JW2892 / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P0AB71, fructose-bisphosphate aldolase |
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-Non-polymers , 5 types, 299 molecules
#2: Chemical | ChemComp-GOL / | ||||||
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#3: Chemical | #4: Chemical | ChemComp-PEG / | #5: Chemical | #6: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.32 Å3/Da / Density % sol: 46.96 % |
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Crystal grow | Temperature: 287 K / Method: vapor diffusion, hanging drop / pH: 7 Details: 0.2 M ammonium acetate, 5mM fructose 1,6-bisphosphatase, 0.1 M Tris/HCl pH 7.0, and 15% PEG 4000 PH range: 5.6-7.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: PAL/PLS / Beamline: 5C (4A) / Wavelength: 0.979 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Nov 28, 2015 |
Radiation | Monochromator: DCM Si (111) Crystal / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 1.79→50 Å / Num. obs: 67264 / % possible obs: 97.7 % / Redundancy: 7.5 % / Rmerge(I) obs: 0.062 / Net I/σ(I): 38.6 |
Reflection shell | Resolution: 1.8→1.85 Å / Redundancy: 7.4 % / Rmerge(I) obs: 0.488 / Mean I/σ(I) obs: 5 / % possible all: 96.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1DOS Resolution: 1.8→50 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.948 / SU B: 2.114 / SU ML: 0.067 / Cross valid method: THROUGHOUT / ESU R: 0.108 / ESU R Free: 0.106 / 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: 22.087 Å2
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Refinement step | Cycle: LAST / Resolution: 1.8→50 Å
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