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- PDB-3pps: Crystal structure of an ascomycete fungal laccase from Thielavia ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3pps | |||||||||
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Title | Crystal structure of an ascomycete fungal laccase from Thielavia arenaria | |||||||||
![]() | Laccase | |||||||||
![]() | OXIDOREDUCTASE / Beta barrel / Cupredoxin fold / Copper binding | |||||||||
Function / homology | ![]() hydroquinone:oxygen oxidoreductase activity / laccase / copper ion binding Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Kallio, J.P. / Rouvinen, J. / Hakulinen, N. | |||||||||
![]() | ![]() Title: Crystal structure of an ascomycete fungal laccase from Thielavia arenaria--common structural features of asco-laccases. Authors: Kallio, J.P. / Gasparetti, C. / Andberg, M. / Boer, H. / Koivula, A. / Kruus, K. / Rouvinen, J. / Hakulinen, 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 | ![]() | 462 KB | Display | ![]() |
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PDB format | ![]() | 382.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | |
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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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3 | ![]()
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4 | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
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Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 66597.672 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Sugars , 5 types, 21 molecules ![](data/chem/img/NAG.gif)
#2: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source #3: Polysaccharide | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-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 #4: Polysaccharide | Source method: isolated from a genetically manipulated source #5: Polysaccharide | Source method: isolated from a genetically manipulated source #8: Sugar | ChemComp-NAG / |
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-Non-polymers , 3 types, 579 molecules ![](data/chem/img/CU.gif)
![](data/chem/img/OXY.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/OXY.gif)
![](data/chem/img/HOH.gif)
#6: Chemical | ChemComp-CU / #7: Chemical | ChemComp-OXY / | #9: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.6 Å3/Da / Density % sol: 52.66 % |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, hanging drop / pH: 4.4 Details: 7.5% PEG 3350, 0.2 M ammonium sulfate and 0.1 M sodium acetate in pH 4.4, VAPOR DIFFUSION, HANGING DROP, temperature 294K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Jan 22, 2010 |
Radiation | Monochromator: DIAMOND (001) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.934 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→42.8 Å / Num. obs: 87791 / % possible obs: 99.9 % / Observed criterion σ(I): 0 |
Reflection shell | Resolution: 2.5→2.64 Å / % possible all: 99.9 |
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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 / Bsol: 10.169 Å2 / ksol: 0.344 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.5→42.65 Å
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Refine LS restraints |
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Refine LS restraints NCS |
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LS refinement shell |
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