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Yorodumi- PDB-3pzn: Structure of the hyperthermostable endo-1,4-beta-D-mannanase from... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3pzn | ||||||
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Title | Structure of the hyperthermostable endo-1,4-beta-D-mannanase from Thermotoga petrophila RKU-1 with citrate and glycerol | ||||||
Components | Mannan endo-1,4-beta-mannosidase. Glycosyl Hydrolase family 5 | ||||||
Keywords | HYDROLASE / alpha/beta barrel / glycosyl hydrolase / sugar binding / secreted | ||||||
Function / homology | Function and homology information mannan endo-1,4-beta-mannosidase / mannan endo-1,4-beta-mannosidase activity Similarity search - Function | ||||||
Biological species | Thermotoga petrophila RKU-1 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.5 Å | ||||||
Authors | Santos, C.R. / Meza, A.N. / Paiva, J.H. / Silva, J.C. / Ruller, R. / Prade, R.A. / Squina, F.M. / Murakami, M.T. | ||||||
Citation | Journal: To be Published Title: Structural characterization of a novel hyperthermostable endo-1,4-beta-D-mannanase from Thermotoga petrophila RKU-1 Authors: Santos, C.R. / Meza, A.N. / Paiva, J.H. / Silva, J.C. / Ruller, R. / Prade, R.A. / Squina, F.M. / Murakami, M.T. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3pzn.cif.gz | 169.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3pzn.ent.gz | 133.6 KB | Display | PDB format |
PDBx/mmJSON format | 3pzn.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 3pzn_validation.pdf.gz | 455.3 KB | Display | wwPDB validaton report |
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Full document | 3pzn_full_validation.pdf.gz | 461 KB | Display | |
Data in XML | 3pzn_validation.xml.gz | 18 KB | Display | |
Data in CIF | 3pzn_validation.cif.gz | 26.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/pz/3pzn ftp://data.pdbj.org/pub/pdb/validation_reports/pz/3pzn | HTTPS FTP |
-Related structure data
Related structure data | 3pz9C 3pzgC 3pziC 3pzmC 3pzoC 3pzqC 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: 44213.379 Da / Num. of mol.: 1 / Fragment: UNP residues 32-393 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Thermotoga petrophila RKU-1 (bacteria) / Strain: RKU-1 / Gene: Tpet_1542 / Production host: Escherichia coli (E. coli) References: UniProt: A5IMX7, mannan endo-1,4-beta-mannosidase |
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#2: Chemical | ChemComp-CIT / |
#3: Chemical | ChemComp-GOL / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.43 Å3/Da / Density % sol: 49.4 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 5.5 Details: 0.8 M phosphate, 0.2 M sodium chloride, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: LNLS / Beamline: W01B-MX2 / Wavelength: 1.4586 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 10, 2010 |
Radiation | Monochromator: Si(111) double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.4586 Å / Relative weight: 1 |
Reflection | Resolution: 1.5→33.3 Å / Num. obs: 69219 / % possible obs: 99.2 % / Observed criterion σ(I): 2 |
Reflection shell | Resolution: 1.5→1.55 Å / % possible all: 92.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.5→33.3 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.964 / SU B: 2.08 / SU ML: 0.035 / Cross valid method: THROUGHOUT / ESU R Free: 0.061 / Stereochemistry target values: MAXIMUM LIKELIHOOD
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 18.424 Å2
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Refinement step | Cycle: LAST / Resolution: 1.5→33.3 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.5→1.539 Å / Total num. of bins used: 20
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