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- PDB-7p4c: Crystal Structure of Agd31B, alpha-transglucosylase in Glycoside ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7p4c | ||||||
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Title | Crystal Structure of Agd31B, alpha-transglucosylase in Glycoside Hydrolase Family 31, in complex with noncovalent Cyclophellitol Sulfamidate probe KK131 | ||||||
![]() | Oligosaccharide 4-alpha-D-glucosyltransferase | ||||||
![]() | HYDROLASE / glycoside hydrolase / GH31 / inhibitor / carbohydrate | ||||||
Function / homology | ![]() oligosaccharide 4-alpha-D-glucosyltransferase / oligosaccharide 4-alpha-D-glucosyltransferase activity / alpha-glucosidase activity / N-glycan processing / carbohydrate binding / carbohydrate metabolic process Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Wu, L. / Davies, G.J. | ||||||
Funding support | ![]()
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![]() | ![]() Title: 1,6- epi-Cyclophellitol Cyclosulfamidate Is a Bona Fide Lysosomal alpha-Glucosidase Stabilizer for the Treatment of Pompe Disease. Authors: Kok, K. / Kuo, C.L. / Katzy, R.E. / Lelieveld, L.T. / Wu, L. / Roig-Zamboni, V. / van der Marel, G.A. / Codee, J.D.C. / Sulzenbacher, G. / Davies, G.J. / Overkleeft, H.S. / Aerts, J.M.F.G. / Artola, 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 | ![]() | 310.9 KB | Display | ![]() |
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PDB format | ![]() | Display | ![]() | |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 942.7 KB | Display | ![]() |
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Full document | ![]() | 946.3 KB | Display | |
Data in XML | ![]() | 32.3 KB | Display | |
Data in CIF | ![]() | 49.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7p2zC ![]() 7p32C ![]() 7p4dC ![]() 4b9yS C: citing same article ( S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homology ![]() |
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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
-Protein , 1 types, 1 molecules AAA
#1: Protein | Mass: 94592.703 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: Ueda107 / Gene: agd31B, CJA_3248 / Production host: ![]() ![]() References: UniProt: B3PEE6, oligosaccharide 4-alpha-D-glucosyltransferase |
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-Non-polymers , 5 types, 446 molecules ![](data/chem/img/EDO.gif)
![](data/chem/img/OXL.gif)
![](data/chem/img/5OV.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/OXL.gif)
![](data/chem/img/5OV.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-EDO / #3: Chemical | ChemComp-OXL / | #4: Chemical | ChemComp-5OV / ( | #5: Chemical | ChemComp-SO4 / #6: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.02 Å3/Da / Density % sol: 59.34 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 1.8 M AMMONIUM SULFATE, 0.1 M HEPES (PH 7.0), 2% PEG400 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jul 19, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 1.86→102.31 Å / Num. obs: 97555 / % possible obs: 100 % / Redundancy: 24.6 % / Biso Wilson estimate: 35.281 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.124 / Rpim(I) all: 0.025 / Rrim(I) all: 0.127 / Net I/σ(I): 14.5 |
Reflection shell | Resolution: 1.86→1.89 Å / Rmerge(I) obs: 2.839 / Mean I/σ(I) obs: 1.3 / Num. unique obs: 4790 / CC1/2: 0.618 / Rpim(I) all: 0.589 / Rrim(I) all: 2.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4b9y Resolution: 1.86→102.31 Å / Cor.coef. Fo:Fc: 0.97 / Cor.coef. Fo:Fc free: 0.957 / Cross valid method: FREE R-VALUE / ESU R: 0.117 / ESU R Free: 0.117 Details: Hydrogens have been added in their riding positions
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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 BULK SOLVENT | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 41.32 Å2
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Refinement step | Cycle: LAST / Resolution: 1.86→102.31 Å
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Refine LS restraints |
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LS refinement shell |
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