+Open data
-Basic information
Entry | Database: PDB / ID: 6grw | |||||||||
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Title | Glucuronoyl Esterase from Opitutus terrae (Au derivative) | |||||||||
Components | Putative acetyl xylan esterase | |||||||||
Keywords | HYDROLASE / Carbohydrate Esterase | |||||||||
Function / homology | Alpha/Beta hydrolase fold / : / Putative acetyl xylan esterase Function and homology information | |||||||||
Biological species | Opitutus terrae PB90-1 (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.5 Å | |||||||||
Authors | Lo Leggio, L. / Larsbrink, J. / Meland Knudsen, R. / Mazurkewich, S. / Navarro Poulsen, J.C. | |||||||||
Funding support | Denmark, 2items
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Citation | Journal: Biotechnol Biofuels / Year: 2018 Title: Biochemical and structural features of diverse bacterial glucuronoyl esterases facilitating recalcitrant biomass conversion. Authors: Arnling Baath, J. / Mazurkewich, S. / Knudsen, R.M. / Poulsen, J.N. / Olsson, L. / Lo Leggio, L. / Larsbrink, J. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6grw.cif.gz | 209.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6grw.ent.gz | 134.5 KB | Display | PDB format |
PDBx/mmJSON format | 6grw.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gr/6grw ftp://data.pdbj.org/pub/pdb/validation_reports/gr/6grw | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 43988.258 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Opitutus terrae PB90-1 (bacteria) / Gene: Oter_0116 / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: B1ZMF4 |
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-Non-polymers , 6 types, 413 molecules
#2: Chemical | #3: Chemical | ChemComp-CA / | #4: Chemical | #5: Chemical | ChemComp-MPD / ( | #6: Chemical | ChemComp-EDO / #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 1.96 Å3/Da / Density % sol: 37.16 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, sitting drop / pH: 8 Details: Reservoir composition for crystal growth: 0.03M Magnesium chloride, 0.03 M calcium chloride, 0.05M imidazole, 0.05M MES, 10% v/v MPD, 10% w/v PEG 1000, 10% v/w PEG 3500P. Heavy atom ...Details: Reservoir composition for crystal growth: 0.03M Magnesium chloride, 0.03 M calcium chloride, 0.05M imidazole, 0.05M MES, 10% v/v MPD, 10% w/v PEG 1000, 10% v/w PEG 3500P. Heavy atom derivatization: 1.2uL crystallization mother liquor containing 0.5mM KAu(CN)2 added to drop containing crystals. Drop size and composition: Sitting drops of 0.4ul were mixed in a protein:reservoir volume ratio of 1:1 using 45 mg/mL of OtCE15A in 20 mM TRIS pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: PETRA III, DESY / Beamline: P11 / Wavelength: 0.979 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Aug 26, 2017 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 1.5→46.27 Å / Num. obs: 50802 / % possible obs: 95.9 % / Redundancy: 3.55 % / Biso Wilson estimate: 14.57 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.042 / Rrim(I) all: 0.05 / Net I/σ(I): 16.69 |
Reflection shell | Resolution: 1.5→1.59 Å / Redundancy: 3.6 % / Rmerge(I) obs: 0.314 / Mean I/σ(I) obs: 3.4 / Num. unique obs: 7975 / CC1/2: 0.923 / Rrim(I) all: 0.37 / % possible all: 93.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: Structure under deposition Resolution: 1.5→46.27 Å / SU ML: 0.1099 / Cross valid method: FREE R-VALUE / σ(F): 1.99 / Phase error: 17.0735
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 20.16 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.5→46.27 Å
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Refine LS restraints |
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LS refinement shell |
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