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Yorodumi- PDB-9awt: Structure of the A type blood alpha-D-galactosamine galactosamini... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 9awt | ||||||
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| Title | Structure of the A type blood alpha-D-galactosamine galactosaminidase from Flavonifractor plautii in complex with GalN-pNP | ||||||
Components | A type blood alpha-D-galactosamine galactosaminidase | ||||||
Keywords | SUGAR BINDING PROTEIN / galactosaminidase | ||||||
| Function / homology | Function and homology informationalpha-galactosidase activity / Hydrolases; Glycosylases; Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds Similarity search - Function | ||||||
| Biological species | Flavonifractor plautii (bacteria) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.3 Å | ||||||
Authors | Worrall, L.J. / Strynadka, N.C.J. | ||||||
| Funding support | Canada, 1items
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Citation | Journal: Acs Catalysis / Year: 2024Title: Cobalt as a Cofactor for alpha-Galactosaminidase-Catalyzed Cleavage of Blood Group Antigens Authors: Tian, Y. / Worrall, L.J. / Sim, L. / Liu, F. / Nasseri, S.A. / Rahfeld, P. / Mu, W. / Kizhakkedathu, J.N. / Strynadka, N.C.J. / Withers, S.G. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 9awt.cif.gz | 1.3 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb9awt.ent.gz | Display | PDB format | |
| PDBx/mmJSON format | 9awt.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 9awt_validation.pdf.gz | 5.5 MB | Display | wwPDB validaton report |
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| Full document | 9awt_full_validation.pdf.gz | 5.5 MB | Display | |
| Data in XML | 9awt_validation.xml.gz | 148.8 KB | Display | |
| Data in CIF | 9awt_validation.cif.gz | 203.4 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/aw/9awt ftp://data.pdbj.org/pub/pdb/validation_reports/aw/9awt | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9ay8C ![]() 9ayuC C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| 2 | ![]()
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| 3 | ![]()
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| 4 | ![]()
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| 5 | ![]()
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| Unit cell |
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Components
-Protein , 1 types, 5 molecules ABCDE
| #1: Protein | Mass: 73613.148 Da / Num. of mol.: 5 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Flavonifractor plautii (bacteria) / Production host: ![]() References: UniProt: P0DTR5, Hydrolases; Glycosylases; Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds |
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-Non-polymers , 6 types, 2036 molecules 








| #2: Chemical | ChemComp-ZN / #3: Chemical | ChemComp-CL / #4: Chemical | ChemComp-CO / #5: Chemical | ChemComp-MN / #6: Chemical | ChemComp-A1AHC / Mass: 300.265 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C12H16N2O7 / Feature type: SUBJECT OF INVESTIGATION #7: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | Y |
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| Has protein modification | N |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.13 Å3/Da / Density % sol: 60.64 % |
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| Crystal grow | Temperature: 292 K / Method: vapor diffusion, sitting drop Details: 0.2 M Sodium chloride, 0.1 M Tris pH 8, 20% (w/v) PEG 6000 |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: CLSI / Beamline: 08B1-1 / Wavelength: 1.18081 Å |
| Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Jul 19, 2023 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.18081 Å / Relative weight: 1 |
| Reflection | Resolution: 2.3→46.39 Å / Num. obs: 197617 / % possible obs: 98.8 % / Redundancy: 3.4 % / CC1/2: 0.996 / Rmerge(I) obs: 0.083 / Rpim(I) all: 0.054 / Rrim(I) all: 0.099 / Χ2: 1.02 / Net I/σ(I): 12.8 |
| Reflection shell | Resolution: 2.3→2.34 Å / % possible obs: 99.8 % / Redundancy: 3.3 % / Rmerge(I) obs: 0.868 / Num. measured all: 32561 / Num. unique obs: 9830 / CC1/2: 0.516 / Rpim(I) all: 0.563 / Rrim(I) all: 1.038 / Χ2: 0.8 / Net I/σ(I) obs: 1.3 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.3→46.39 Å / Cor.coef. Fo:Fc: 0.922 / Cor.coef. Fo:Fc free: 0.908 / SU B: 11.683 / SU ML: 0.146 / Cross valid method: THROUGHOUT / ESU R: 0.29 / ESU R Free: 0.211 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 34.946 Å2
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| Refinement step | Cycle: 1 / Resolution: 2.3→46.39 Å
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| Refine LS restraints |
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Flavonifractor plautii (bacteria)
X-RAY DIFFRACTION
Canada, 1items
Citation

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