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- PDB-4ni3: Crystal Structure of GH29 family alpha-L-fucosidase from Fusarium... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4ni3 | |||||||||
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Title | Crystal Structure of GH29 family alpha-L-fucosidase from Fusarium graminearum in the closed form | |||||||||
![]() | Alpha-fucosidase GH29 | |||||||||
![]() | HYDROLASE / fucosidase / GH29 / glycoside hydrolase / TIM barrel / crystallin | |||||||||
Function / homology | ![]() alpha-L-fucosidase / alpha-L-fucosidase activity / fucose metabolic process / glycoside catabolic process Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Cao, H. / Walton, J.D. / Brumm, P. / Phillips Jr., G.N. | |||||||||
![]() | ![]() Title: Structure and Substrate Specificity of a Eukaryotic Fucosidase from Fusarium graminearum. Authors: Cao, H. / Walton, J.D. / Brumm, P. / Phillips, G.N. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 285.8 KB | Display | ![]() |
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PDB format | ![]() | 226.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 55.6 KB | Display | |
Data in CIF | ![]() | 87.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4pspC ![]() 4psrC ![]() 1hl8S 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
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 65709.781 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Sugars , 2 types, 5 molecules ![](data/chem/img/NAG.gif)
#2: Polysaccharide | Source method: isolated from a genetically manipulated source #3: Sugar | |
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-Non-polymers , 4 types, 1418 molecules ![](data/chem/img/GOL.gif)
![](data/chem/img/TRS.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/TRS.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/HOH.gif)
#4: Chemical | ChemComp-GOL / #5: Chemical | ChemComp-TRS / #6: Chemical | #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.08 Å3/Da / Density % sol: 41 % |
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Crystal grow | Temperature: 293.15 K / Method: batch method / pH: 8 Details: 1:1 v/v mixture of 14-16 mg/ml alpha-L-fucosidase (stored in 25mM Tris pH 7.5 and partially deglycosylated by incubation 10:1:1 v/v ratio with EndoH and 500 mM sodium citrate pH 5.5 buffer ...Details: 1:1 v/v mixture of 14-16 mg/ml alpha-L-fucosidase (stored in 25mM Tris pH 7.5 and partially deglycosylated by incubation 10:1:1 v/v ratio with EndoH and 500 mM sodium citrate pH 5.5 buffer from New England Biolabs for more than 24hrs before setting up the drop) with 40% PEG 2000mme, 0.1M Tris pH 8.0, crystals grow within two days, cryoprotected by Mitegen LV cryo-oil, batch method, temperature 293.15K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 20, 2013 |
Radiation | Monochromator: Diamond [111] / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97872 Å / Relative weight: 1 |
Reflection | Resolution: 1.3993→37.931 Å / Num. all: 209440 / Num. obs: 198748 / % possible obs: 94.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Biso Wilson estimate: 16 Å2 |
Reflection shell | Resolution: 1.3993→1.42 Å / Redundancy: 3.5 % / Mean I/σ(I) obs: 2.3 / Rsym value: 0.557 / % possible all: 92 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1HL8 (peptide only) Resolution: 1.3993→37.931 Å / Occupancy max: 1 / Occupancy min: 0.21 / SU ML: 0.13 / σ(F): 1.99 / Phase error: 18.46 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 21.8 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.3993→37.931 Å
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Refine LS restraints |
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LS refinement shell |
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