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Open data
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Basic information
Entry | Database: PDB / ID: 3x2h | |||||||||
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Title | X-ray structure of PcCel45A N92D with cellopentaose at 95K. | |||||||||
![]() | Endoglucanase V-like protein | |||||||||
![]() | HYDROLASE | |||||||||
Function / homology | ![]() Expansin/pollen allergen, DPBB domain / Expansin, family-45 endoglucanase-like domain profile. / RlpA-like domain / RlpA-like domain superfamily / Barwin-like endoglucanases / Beta Barrel / Mainly Beta Similarity search - Domain/homology | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Nakamura, A. / Ishida, T. / Samejima, M. / Igarashi, K. | |||||||||
![]() | ![]() Title: "Newton's cradle" proton relay with amide-imidic acid tautomerization in inverting cellulase visualized by neutron crystallography. Authors: Nakamura, A. / Ishida, T. / Kusaka, K. / Yamada, T. / Fushinobu, S. / Tanaka, I. / Kaneko, S. / Ohta, K. / Tanaka, H. / Inaka, K. / Higuchi, Y. / Niimura, N. / Samejima, M. / Igarashi, K. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 105.7 KB | Display | ![]() |
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PDB format | ![]() | 86.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1 MB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 11.8 KB | Display | |
Data in CIF | ![]() | 17.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3x2gC ![]() 3x2iC ![]() 3x2jC ![]() 3x2kC ![]() 3x2lC ![]() 3x2mC ![]() 3x2nC ![]() 3x2oC ![]() 3x2pC ![]() 4zm7C 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
#1: Protein | Mass: 18179.777 Da / Num. of mol.: 1 / Fragment: UNP residues 27-206 / Mutation: N92D Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||||||
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#2: Polysaccharide | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D- ...beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose Source method: isolated from a genetically manipulated source | ||||||
#3: Polysaccharide | #4: Chemical | #5: Water | ChemComp-HOH / | Nonpolymer details | CE5(A206) AND CE5(A207) ARE IN ALTERNATE CONFORMATI | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.28 Å3/Da / Density % sol: 45.98 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 60% 3-methyl-1,5-pentanediol, 50mM Tris-HCl, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 95 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Dec 13, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
Reflection | Resolution: 0.99→50 Å / Num. obs: 93122 / % possible obs: 96.8 % / Observed criterion σ(I): 0 / Redundancy: 12.7 % / Rmerge(I) obs: 0.067 / Net I/σ(I): 89.9 |
Reflection shell | Resolution: 0.99→1.01 Å / Rmerge(I) obs: 0.24 / Mean I/σ(I) obs: 7.6 / % possible all: 91.1 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 0.99→26.094 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 14
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