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Yorodumi- PDB-5fk7: Structure of D80A-fructofuranosidase from Xanthophyllomyces dendr... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5fk7 | |||||||||
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Title | Structure of D80A-fructofuranosidase from Xanthophyllomyces dendrorhous complexed with neokestose | |||||||||
Components | BETA-FRUCTOFURANOSIDASESucrase | |||||||||
Keywords | HYDROLASE / AMINO ACID SEQUENCE / CARBOHYDRATES / CATALYSIS / CATALYTIC DOMAIN / CLONING / DIMERIZATION / QUATERNARY / PICHIA PASTORIS / GLYCOSIDE HYDROLASES / FUNGAL PROTEINS / KINETICS / MOLECULAR / MOLECULAR CONFORMATION / PROTEIN CONFORMATION / PROTEIN STRUCTURE / SECONDARY / SUBSTRATE SPECIFICITY / BETA-FRUCTOFURANOSIDASE / INVERTASE / PREBIOTICS / NEOKESTOSE | |||||||||
Function / homology | Function and homology information sucrose alpha-glucosidase activity / sucrose catabolic process / cytoplasm Similarity search - Function | |||||||||
Biological species | XANTHOPHYLLOMYCES DENDRORHOUS (fungus) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.05 Å | |||||||||
Authors | Ramirez-Escudero, M. / Sanz-Aparicio, J. | |||||||||
Citation | Journal: J.Biol.Chem. / Year: 2016 Title: Structural Analysis of Beta-Fructofuranosidase from Xanthophyllomyces Dendrorhous Reveals Unique Features and the Crucial Role of N-Glycosylation in Oligomerization and Activity Authors: Ramirez-Escudero, M. / Gimeno-Perez, M. / Gonzalez, B. / Linde, D. / Merdzo, Z. / Fernandez-Lobato, M. / Sanz-Aparicio, J. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5fk7.cif.gz | 302.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5fk7.ent.gz | 245.6 KB | Display | PDB format |
PDBx/mmJSON format | 5fk7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fk/5fk7 ftp://data.pdbj.org/pub/pdb/validation_reports/fk/5fk7 | HTTPS FTP |
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-Related structure data
Related structure data | 5annSC 5fixC 5fk8C 5fkbC 5fkcC 5fmbC 5fmcC 5fmdC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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Components on special symmetry positions |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 0 / Ens-ID: 1 / Beg auth comp-ID: CYS / Beg label comp-ID: CYS / End auth comp-ID: TYR / End label comp-ID: TYR / Refine code: 0 / Auth seq-ID: 42 - 665 / Label seq-ID: 40 - 663
NCS oper: (Code: given / Matrix: (-1), |
-Components
-Protein / Non-polymers , 2 types, 1318 molecules AB
#1: Protein | Mass: 71776.828 Da / Num. of mol.: 2 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) XANTHOPHYLLOMYCES DENDRORHOUS (fungus) / Production host: KOMAGATAELLA PASTORIS GS115 (fungus) / References: UniProt: J7HDY4, beta-fructofuranosidase #7: Water | ChemComp-HOH / | |
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-Sugars , 5 types, 34 molecules
#2: Polysaccharide | Source method: isolated from a genetically manipulated source #3: Polysaccharide | Source method: isolated from a genetically manipulated source #4: Polysaccharide | Source method: isolated from a genetically manipulated source #5: Polysaccharide | Source method: isolated from a genetically manipulated source #6: Sugar | ChemComp-NAG / |
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-Details
Nonpolymer details | NEOKESTOSE, (3R,4S,5S,6R)-2-[(2R,3S,4S,5R)-3,4-DIHYDROXY-2, 5-BIS(HYDROXYMETHYL)OXOLAN-2-YL]OXY-6- ...NEOKESTOSE |
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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: 4.68 Å3/Da / Density % sol: 73.7 % / Description: NONE |
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Crystal grow | pH: 8.5 Details: PROTEIN WAS CRYSTALLIZED FROM 1.3M SODIUM CITRATE TRIBASIC DIHYDRATE, 0.1M TRIS-HCL PH 8.5, THEN SOAKED IN 5MM NEOKESTOSE |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 1.10705 |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 27, 2013 / Details: KB MIRRORS |
Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.10705 Å / Relative weight: 1 |
Reflection | Resolution: 2.05→118.92 Å / Num. obs: 141191 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 6.7 % / Rmerge(I) obs: 0.12 / Net I/σ(I): 10.1 |
Reflection shell | Resolution: 2.05→2.09 Å / Redundancy: 6.8 % / Rmerge(I) obs: 0.6 / Mean I/σ(I) obs: 3.4 / % possible all: 99.8 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 5ANN Resolution: 2.05→118.92 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.954 / SU B: 3.288 / SU ML: 0.083 / Cross valid method: THROUGHOUT / ESU R: 0.124 / ESU R Free: 0.113 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY. RESIDUES 1-41 ARE DISORDERED
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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: 32.436 Å2
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Refinement step | Cycle: LAST / Resolution: 2.05→118.92 Å
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Refine LS restraints |
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