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Open data
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Basic information
Entry | Database: PDB / ID: 5gy8 | ||||||
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Title | Crystal structure of ENZbleach xylanase T28C+T60C mutant | ||||||
![]() | Endo-1,4-beta-xylanase | ||||||
![]() | HYDROLASE / Endo-1 / 4-beta-xylanase / GH11 xylanase | ||||||
Biological species | termite gut metagenome (others) | ||||||
Method | ![]() ![]() ![]() | ||||||
Model details | Crystal structure of ENZbleach xylanase T28C+T60C mutant | ||||||
![]() | Chitnumsub, P. / Jaruwat, A. / Boonyapakorn, K. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Structure-based protein engineering for thermostable and alkaliphilic enhancement of endo-beta-1,4-xylanase for applications in pulp bleaching Authors: Boonyapakron, K. / Jaruwat, A. / Liwnaree, B. / Nimchua, T. / Champreda, V. / Chitnumsub, P. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 76.7 KB | Display | ![]() |
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PDB format | ![]() | 54.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 417.2 KB | Display | ![]() |
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Full document | ![]() | 417.2 KB | Display | |
Data in XML | ![]() | 15.1 KB | Display | |
Data in CIF | ![]() | 23.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5gv1SC ![]() 5gy9C ![]() 5gyaC ![]() 5gybC ![]() 5gycC ![]() 5gyeC ![]() 5gyfC ![]() 5gygC ![]() 5gyhC ![]() 5gyiC 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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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 31561.803 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) termite gut metagenome (others) / Plasmid: pET28a / Production host: ![]() ![]() |
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#2: Water | ChemComp-HOH / |
Sequence details | Residues 1-273 in the sample sequence is the xylanase protein and T28C+T60C mutant. Residues at 274- ...Residues 1-273 in the sample sequence is the xylanase protein and T28C+T60C mutant. Residues at 274-281 are the His-tag sequence. |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.01 Å3/Da / Density % sol: 38.78 % / Mosaicity: 0.879 ° |
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Crystal grow | Temperature: 298 K / Method: microbatch Details: PEG 3350, 0.1 M tri-sodium acetate pH 4.5, 0.1 M Bis-Tris pH 5.5 PH range: 4.5-5.5 |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: Nonius Kappa CCD / Detector: CCD / Date: Dec 23, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.8→30 Å / Num. obs: 24162 / % possible obs: 99.1 % / Redundancy: 5.7 % / Rmerge(I) obs: 0.061 / Net I/av σ(I): 27.212 / Net I/σ(I): 14.8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Phasing
Phasing | Method: ![]() |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5GV1 Resolution: 1.8→30 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.936 / SU B: 2.496 / SU ML: 0.078 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.137 / ESU R Free: 0.124 Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT U VALUES : REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 67.1 Å2 / Biso mean: 15.502 Å2 / Biso min: 6.87 Å2
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Refinement step | Cycle: final / Resolution: 1.8→30 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.8→1.847 Å / Total num. of bins used: 20
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