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Yorodumi- PDB-2yce: Structure of an Archaeal fructose-1,6-bisphosphate aldolase with ... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 2yce | |||||||||
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| Title | Structure of an Archaeal fructose-1,6-bisphosphate aldolase with the catalytic Lys covalently bound to the carbinolamine intermediate of the substrate. | |||||||||
Components | FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS 1 | |||||||||
Keywords | LYASE / GLYCOLYSIS | |||||||||
| Function / homology | Function and homology informationfructose-bisphosphate aldolase / fructose-bisphosphate aldolase activity / glycolytic process / cytoplasm Similarity search - Function | |||||||||
| Biological species | ![]() THERMOPROTEUS TENAX (archaea) | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.93 Å | |||||||||
Authors | Lorentzen, E. / Siebers, B. / Hensel, R. / Pohl, E. | |||||||||
Citation | Journal: Biochemistry / Year: 2005Title: Mechanism of the Schiff Base Forming Fructose-1,6-Bisphosphate Aldolase: Structural Analysis of Reaction Intermediates. Authors: Lorentzen, E. / Siebers, B. / Hensel, R. / Pohl, E. | |||||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 2yce.cif.gz | 974.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb2yce.ent.gz | 818.2 KB | Display | PDB format |
| PDBx/mmJSON format | 2yce.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 2yce_validation.pdf.gz | 3.6 MB | Display | wwPDB validaton report |
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| Full document | 2yce_full_validation.pdf.gz | 3.6 MB | Display | |
| Data in XML | 2yce_validation.xml.gz | 102.8 KB | Display | |
| Data in CIF | 2yce_validation.cif.gz | 142 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/yc/2yce ftp://data.pdbj.org/pub/pdb/validation_reports/yc/2yce | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1w8sC ![]() 1ojxS 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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| 2 | ![]()
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| Unit cell |
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Components
| #1: Protein | Mass: 28741.064 Da / Num. of mol.: 10 / Mutation: YES Source method: isolated from a genetically manipulated source Details: K177 COVALENTLY LINKED TO THE CARBINOLAMINE FORM OF THE SUBSTRATE FBP Source: (gene. exp.) ![]() THERMOPROTEUS TENAX (archaea) / Production host: ![]() #2: Chemical | ChemComp-M2P / #3: Water | ChemComp-HOH / | Compound details | ENGINEERED RESIDUE IN CHAIN A, TYR 146 TO PHE ENGINEERED RESIDUE IN CHAIN A, ALA 173 TO SER ...ENGINEERED | Has protein modification | Y | Nonpolymer details | M2P: THE SUBSTRATE FRUCTOSE 1,6-BISPHOSPHATE IS COVALENTLY LINKED TO THE CATALYTIC LYSINE AS A ...M2P: THE SUBSTRATE FRUCTOSE 1,6-BISPHOSPHA | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2 Å3/Da / Density % sol: 40 % / Description: SOLVED BY RIGID BODY REFINEMENT OF 1OJX. |
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| Crystal grow | pH: 5 Details: 9% (W/V) PEG 4000, 0.1 M NAACETATE PH 5.0, 1-8% GLYCEROL, 100 MM FBP |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: EMBL/DESY, HAMBURG / Beamline: X11 / Wavelength: 0.812 |
| Detector | Type: MARRESEARCH / Detector: CCD / Date: Nov 15, 2003 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.812 Å / Relative weight: 1 |
| Reflection | Resolution: 1.93→40 Å / Num. obs: 179009 / % possible obs: 97.3 % / Observed criterion σ(I): -3 / Redundancy: 4.2 % / Rmerge(I) obs: 0.08 / Net I/σ(I): 16.2 |
| Reflection shell | Resolution: 1.93→2.02 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.37 / Mean I/σ(I) obs: 2.2 / % possible all: 77.6 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1OJX Resolution: 1.93→39.8 Å / Cor.coef. Fo:Fc: 0.965 / Cor.coef. Fo:Fc free: 0.945 / SU B: 6.061 / SU ML: 0.091 / Cross valid method: THROUGHOUT / ESU R: 0.144 / ESU R Free: 0.132 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED.
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 22.83 Å2
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| Refinement step | Cycle: LAST / Resolution: 1.93→39.8 Å
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| Refine LS restraints |
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THERMOPROTEUS TENAX (archaea)
X-RAY DIFFRACTION
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