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- PDB-4uoj: Structure of Fungal beta-mannosidase (GH2) from Trichoderma harzianum -
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Open data
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Basic information
Entry | Database: PDB / ID: 4uoj | |||||||||||||||
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Title | Structure of Fungal beta-mannosidase (GH2) from Trichoderma harzianum | |||||||||||||||
![]() | BETA-MANNOSIDASE GH2 | |||||||||||||||
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Function / homology | ![]() ![]() ![]() ![]() Similarity search - Function | |||||||||||||||
Biological species | ![]() ![]() | |||||||||||||||
Method | ![]() ![]() ![]() | |||||||||||||||
![]() | Muniz, J.R.C. / Aparicio, R. / Santos, J.C. / Nascimento, A.S. / Golubev, A.M. / Polikarpov, I. | |||||||||||||||
![]() | ![]() Title: Insights Into the Structure and Function of Fungal Beta-Mannosidases from Glycoside Hydrolase Family 2 Based on Multiple Crystal Structures of the Trichoderma Harzianum Enzyme. Authors: Nascimento, A.S. / Muniz, J.R.C. / Aparicio, R. / Golubev, A.M. / Polikarpov, I. | |||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 780.4 KB | Display | ![]() |
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PDB format | ![]() | 651.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related 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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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (0.0111, -0.9999, -0.0003), Vector ![]() |
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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 105480.438 Da / Num. of mol.: 2 / Fragment: CATALYTIC CENTRAL DOMAIN AND AUXILIARIES DOMAINS / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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-Sugars , 8 types, 22 molecules ![](data/chem/img/NAG.gif)
#2: Polysaccharide | Type: oligosaccharide ![]() 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: Polysaccharide | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-[alpha-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | ![]() Source method: isolated from a genetically manipulated source #7: Polysaccharide | ![]() Source method: isolated from a genetically manipulated source #8: Polysaccharide | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Type: oligosaccharide ![]() Source method: isolated from a genetically manipulated source #9: Sugar | ChemComp-NAG / ![]() |
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-Non-polymers , 7 types, 1537 molecules ![](data/chem/img/CD.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/1PE.gif)
![](data/chem/img/PE4.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/1PE.gif)
![](data/chem/img/PE4.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/HOH.gif)
#10: Chemical | ChemComp-CD / #11: Chemical | #12: Chemical | ![]() #13: Chemical | ![]() #14: Chemical | ChemComp-CL / | ![]() #15: Chemical | ChemComp-CA / | #16: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.06 Å3/Da / Density % sol: 40.25 % / Description: NONE |
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Crystal grow![]() | Details: 26% PEG 400, 0.13 M CDCL2 AND 0.1 M SODIUM ACETATE PH 4.7 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Date: Sep 2, 2002 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.5→98.94 Å / Num. obs: 117122 / % possible obs: 99.6 % / Observed criterion σ(I): 2 / Redundancy: 7.8 % / Rmerge(I) obs: 0.24 / Net I/σ(I): 4.34 |
Reflection shell | Resolution: 2.5→2.59 Å / Redundancy: 7.8 % / Rmerge(I) obs: 1.25 / Mean I/σ(I) obs: 2.1 / % possible all: 96.8 |
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Processing
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Refinement | Method to determine structure![]() ![]() Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 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: 50.498 Å2
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Refinement step | Cycle: LAST / Resolution: 2.5→117.23 Å
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Refine LS restraints |
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