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Yorodumi- PDB-6x8a: Sucrose-bound structure of Marinomonas primoryensis PA14 carbohyd... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6x8a | ||||||
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Title | Sucrose-bound structure of Marinomonas primoryensis PA14 carbohydrate-binding domain | ||||||
Components | Antifreeze protein | ||||||
Keywords | SUGAR BINDING PROTEIN / Sucrose-MpPA14 complex / PA14 domain / carbohydrate-binding protein | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Marinomonas primoryensis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.06 Å | ||||||
Authors | Guo, S. / Davies, P.L. | ||||||
Funding support | 1items
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Citation | Journal: Mbio / Year: 2021 Title: Structural Basis of Ligand Selectivity by a Bacterial Adhesin Lectin Involved in Multispecies Biofilm Formation. Authors: Guo, S. / Vance, T.D.R. / Zahiri, H. / Eves, R. / Stevens, C. / Hehemann, J.H. / Vidal-Melgosa, S. / Davies, P.L. #1: Journal: To Be Published Title: Molecular basis for a bacterial adhesins sugar-binding module Authors: Guo, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6x8a.cif.gz | 108.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6x8a.ent.gz | 74.2 KB | Display | PDB format |
PDBx/mmJSON format | 6x8a.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x8/6x8a ftp://data.pdbj.org/pub/pdb/validation_reports/x8/6x8a | HTTPS FTP |
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-Related structure data
Related structure data | 6x7jC 6x7tC 6x7xC 6x7yC 6x7zC 6x8dC 6x8yC 6x95C 6x9mC 6x9pC 6xa5C 6xacC 6xaqC 5j6yS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 20178.400 Da / Num. of mol.: 1 / Fragment: carbohydrate-binding domain Source method: isolated from a genetically manipulated source Source: (gene. exp.) Marinomonas primoryensis (bacteria) / Production host: Escherichia coli (E. coli) / References: UniProt: A1YIY3 | ||||
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#2: Polysaccharide | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose / sucrose | ||||
#3: Chemical | ChemComp-CA / #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.26 Å3/Da / Density % sol: 45.52 % |
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Crystal grow | Temperature: 298 K / Method: microbatch / pH: 7 Details: 0.2 M calcium chloride, 0.1 M HEPES (pH 7), 20% (v/v) polyethylene glycol 3350 and ~30 % (w/v) sucrose |
-Data collection
Diffraction | Mean temperature: 93 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: CLSI / Beamline: 08ID-1 / Wavelength: 0.97934 Å |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Sep 19, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97934 Å / Relative weight: 1 |
Reflection | Resolution: 1.06→42.71 Å / Num. obs: 61637 / % possible obs: 74.6 % / Redundancy: 8.1 % / Biso Wilson estimate: 7.13 Å2 / Rrim(I) all: 0.106 / Net I/σ(I): 15.26 |
Reflection shell | Resolution: 1.06→1.09 Å / Num. unique obs: 3876 / CC1/2: 0.279 |
-Processing
Software | Name: PHENIX / Version: 1.17.1_3660 / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5j6y Resolution: 1.06→42.71 Å / SU ML: 0.0519 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 15.2006 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: 11.86 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.06→42.71 Å
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Refine LS restraints |
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LS refinement shell |
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