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- PDB-7bly: Structure of the chitin deacetylase AngCDA from Aspergillus niger -
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Open data
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Basic information
Entry | Database: PDB / ID: 7bly | ||||||
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Title | Structure of the chitin deacetylase AngCDA from Aspergillus niger | ||||||
![]() | Aspergillus niger contig An12c0130, genomic contig | ||||||
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Function / homology | ![]() ![]() ![]() ![]() | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Roret, T. / Bonin, M. / Hembach, L. / Moerschbacher, B.M. | ||||||
![]() | ![]() Title: In silico and in vitro analysis of an Aspergillus niger chitin deacetylase to decipher its subsite sugar preferences. Authors: Bonin, M. / Hameleers, L. / Hembach, L. / Roret, T. / Cord-Landwehr, S. / Michel, G. / Moerschbacher, B.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 124.4 KB | Display | ![]() |
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PDB format | ![]() | 80.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 2y8uS 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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1 |
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 26378.566 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-ZN / |
#3: Chemical | ChemComp-MLI / ![]() |
#4: Chemical | ChemComp-CL / ![]() |
#5: Water | ChemComp-HOH / ![]() |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.98 Å3/Da / Density % sol: 58.78 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: 1.4 M sodium malonate 0.1 M Bis-Tris propane pH 7 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Oct 24, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 1.81→48.94 Å / Num. obs: 27485 / % possible obs: 100 % / Redundancy: 77.5 % / CC1/2: 0.999 / Rpim(I) all: 0.043 / Net I/σ(I): 18.6 |
Reflection shell | Resolution: 1.81→1.85 Å / Redundancy: 79.66 % / Mean I/σ(I) obs: 1.9 / Num. unique obs: 1613 / CC1/2: 0.716 / Rpim(I) all: 0.771 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 2Y8U Resolution: 1.81→42.38 Å / SU ML: 0.1542 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 16.7975 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 26.56 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.81→42.38 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Origin x: 27.4440831873 Å / Origin y: 46.9700749366 Å / Origin z: -15.7570582655 Å
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Refinement TLS group | Selection details: (chain 'A' and resid 24 through 239) |