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Yorodumi- PDB-9l3d: Crystal structure of endo-processive xyloglucanase Xeg5A from Asp... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 9l3d | ||||||
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| Title | Crystal structure of endo-processive xyloglucanase Xeg5A from Aspergillus oryzae | ||||||
Components | Glycoside hydrolase superfamily | ||||||
Keywords | HYDROLASE / Xyloglucanase / Glycoside hydrolase family 5 | ||||||
| Function / homology | Function and homology informationglycogen biosynthetic process / beta-glucosidase activity / cellulose catabolic process / cell wall organization / cell surface / extracellular region Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å | ||||||
Authors | Nakamichi, Y. / Shimada, N. / Watanabe, M. / Fujii, T. / Matsuzawa, T. | ||||||
| Funding support | 1items
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Citation | Journal: J.Struct.Biol. / Year: 2025Title: Structural insights into substrate recognition of tri-modular xyloglucanase from Aspergillus oryzae. Authors: Nakamichi, Y. / Shimada, N. / Watanabe, M. / Fujii, T. / Yaoi, K. / Matsuzawa, T. | ||||||
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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 | 9l3d.cif.gz | 569.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb9l3d.ent.gz | 389.2 KB | Display | PDB format |
| PDBx/mmJSON format | 9l3d.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 9l3d_validation.pdf.gz | 3.3 MB | Display | wwPDB validaton report |
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| Full document | 9l3d_full_validation.pdf.gz | 3.3 MB | Display | |
| Data in XML | 9l3d_validation.xml.gz | 60.3 KB | Display | |
| Data in CIF | 9l3d_validation.cif.gz | 83.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/l3/9l3d ftp://data.pdbj.org/pub/pdb/validation_reports/l3/9l3d | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9l3jC ![]() 9l3oC ![]() 9l3pC 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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| 1 | ![]()
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| 2 | ![]()
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| Unit cell |
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Components
-Protein , 1 types, 2 molecules AB
| #1: Protein | Mass: 71499.789 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Komagataella pastoris (fungus) / References: UniProt: I8IVP5 |
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-Sugars , 7 types, 14 molecules 


| #2: Polysaccharide | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D- ...alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]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 | ||||||||||
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| #3: Polysaccharide | Source method: isolated from a genetically manipulated source #4: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]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 #5: Polysaccharide | Source method: isolated from a genetically manipulated source #6: Polysaccharide | Source method: isolated from a genetically manipulated source #7: Sugar | #8: Sugar | ChemComp-NAG / |
-Non-polymers , 2 types, 907 molecules 


| #9: Chemical | ChemComp-GOL / #10: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | N |
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| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.61 Å3/Da / Density % sol: 52.88 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 9 / Details: 25% PEG1500 and 0.1 M MMT buffer |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: SPring-8 / Beamline: BL44XU / Wavelength: 0.9 Å |
| Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: May 23, 2023 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
| Reflection | Resolution: 1.9→48.64 Å / Num. obs: 117783 / % possible obs: 99.35 % / Redundancy: 4.6 % / Biso Wilson estimate: 21.71 Å2 / CC1/2: 0.995 / Rmerge(I) obs: 0.175 / Rpim(I) all: 0.091 / Rrim(I) all: 0.198 / Net I/σ(I): 6.6 |
| Reflection shell | Resolution: 1.9→1.97 Å / Redundancy: 4.3 % / Rmerge(I) obs: 1.311 / Mean I/σ(I) obs: 1 / Num. unique obs: 11588 / CC1/2: 0.575 / Rpim(I) all: 0.712 / % possible all: 99.3 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.9→48.64 Å / SU ML: 0.2388 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 30.4906 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 28.29 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.9→48.64 Å
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| Refine LS restraints |
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| LS refinement shell |
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group | Refine-ID: X-RAY DIFFRACTION
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