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- PDB-3zse: 3D Structure of a thermophilic family GH11 xylanase from Thermobi... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3zse | |||||||||
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Title | 3D Structure of a thermophilic family GH11 xylanase from Thermobifida fusca | |||||||||
![]() | ENDO-1,4-BETA-XYLANASE | |||||||||
![]() | HYDROLASE / GLYCOSIDE HYDROLASE / PLANT CELL WALL | |||||||||
Function / homology | ![]() polysaccharide binding / endo-1,4-beta-xylanase activity / endo-1,4-beta-xylanase / xylan catabolic process Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Lammerts van Bueren, A. / Otani, S. / Friis, E.P. / S Wilson, K. / Davies, G.J. | |||||||||
![]() | ![]() Title: Three-Dimensional Structure of a Thermophilic Family Gh11 Xylanase from Thermobifida Fusca. Authors: Lammerts Van Bueren, A. / Otani, S. / Friis, E.P. / Wilson, K.S. / Davies, G.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 | ![]() | 89.7 KB | Display | ![]() |
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PDB format | ![]() | 66.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 730.7 KB | Display | ![]() |
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Full document | ![]() | 731 KB | Display | |
Data in XML | ![]() | 11 KB | Display | |
Data in CIF | ![]() | 15.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1qh6S 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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Components
#1: Protein | Mass: 22251.018 Da / Num. of mol.: 1 / Fragment: CATALYTIC DOMAIN, RESIDUES 43-236 Source method: isolated from a genetically manipulated source Details: COVALENT GLYCOSYL-ENZYME INTERMEDIATE TO GLU127 / Source: (gene. exp.) ![]() ![]() ![]() ![]() | ||
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#2: Polysaccharide | beta-D-xylopyranose-(1-4)-2-deoxy-2-fluoro-alpha-D-xylopyranose Source method: isolated from a genetically manipulated source | ||
#3: Chemical | ChemComp-EDO / #4: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.9 Å3/Da / Density % sol: 35 % / Description: NONE |
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Crystal grow | pH: 4.6 Details: 200MM POTASSIUM CITRATE, 0.2M CACL2, 15% PEG3350, 8% PEG550MME, 0.1M SODIUM ACETATE PH4.6. PROTEIN AT 8 MG/ML |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.976 Å / Relative weight: 1 |
Reflection | Resolution: 1.78→45 Å / Num. obs: 15691 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 5 % / Rmerge(I) obs: 0.15 / Net I/σ(I): 6.4 |
Reflection shell | Resolution: 1.78→1.88 Å / Redundancy: 5 % / Rmerge(I) obs: 0.5 / Mean I/σ(I) obs: 2.2 / % possible all: 99.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1QH6 Resolution: 1.78→37.29 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.929 / SU B: 6.254 / SU ML: 0.101 / Cross valid method: THROUGHOUT / ESU R: 0.158 / ESU R Free: 0.147 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT 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: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 15.947 Å2
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Refinement step | Cycle: LAST / Resolution: 1.78→37.29 Å
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Refine LS restraints |
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