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Yorodumi- PDB-3lpf: Structure of E. coli beta-Glucuronidase bound with a novel, poten... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3lpf | ||||||
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Title | Structure of E. coli beta-Glucuronidase bound with a novel, potent inhibitor 1-((6,7-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-1-(2-hydroxyethyl)-3-(3-methoxyphenyl)thiourea | ||||||
Components | Beta-glucuronidase | ||||||
Keywords | HYDROLASE/HYDROLASE INHIBITOR / alpha/beta barrel / sugar-binding domain / beta-sandwich domain / glycosyl hydrolase / beta-glucuronidase inhibitor / Glycosidase / Hydrolase / HYDROLASE-HYDROLASE INHIBITOR complex | ||||||
Function / homology | Function and homology information glucuronoside catabolic process / beta-glucuronidase / beta-glucuronidase activity / carbohydrate binding / carbohydrate metabolic process / protein-containing complex / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | Escherichia coli (E. coli) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.26 Å | ||||||
Authors | Wallace, B.D. / Redinbo, M.R. | ||||||
Citation | Journal: Science / Year: 2010 Title: Alleviating cancer drug toxicity by inhibiting a bacterial enzyme. Authors: Wallace, B.D. / Wang, H. / Lane, K.T. / Scott, J.E. / Orans, J. / Koo, J.S. / Venkatesh, M. / Jobin, C. / Yeh, L.A. / Mani, S. / Redinbo, M.R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3lpf.cif.gz | 509.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3lpf.ent.gz | 419.2 KB | Display | PDB format |
PDBx/mmJSON format | 3lpf.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/lp/3lpf ftp://data.pdbj.org/pub/pdb/validation_reports/lp/3lpf | HTTPS FTP |
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-Related structure data
Related structure data | 3k46C 3k4aC 3k4dSC 3lpgC C: citing same article (ref.) S: Starting model for refinement |
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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: 69356.602 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K-12 / Gene: b1617, gurA, gusA, JW1609, uidA / Plasmid: pET28a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 (DE3) / References: UniProt: P05804, beta-glucuronidase #2: Chemical | #3: 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: 2.43 Å3/Da / Density % sol: 49.44 % |
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Crystal grow | Temperature: 289 K / Method: vapor diffusion, hanging drop / pH: 7.4 Details: 15% PEG 3350, 0.2 M MgAcetate, 0.02% sodium azide, 1mM 1-((6,7-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-1-(2-hydroxyethyl)-3-(3-methoxyphenyl)thiourea, pH 7.4, vapor diffusion, ...Details: 15% PEG 3350, 0.2 M MgAcetate, 0.02% sodium azide, 1mM 1-((6,7-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-1-(2-hydroxyethyl)-3-(3-methoxyphenyl)thiourea, pH 7.4, vapor diffusion, hanging drop, temperature 289K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-BM / Wavelength: 1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MAR CCD 165 mm / Detector: CCD / Date: Oct 25, 2009 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.26→50 Å / Num. obs: 59357 / % possible obs: 96.9 % / Redundancy: 6.8 % / Rmerge(I) obs: 0.128 / Χ2: 62.14 / Net I/σ(I): 13.7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3K4D Resolution: 2.26→50 Å / Cor.coef. Fo:Fc: 0.944 / Cor.coef. Fo:Fc free: 0.922 / Occupancy max: 1 / Occupancy min: 0.8 / SU B: 18.674 / SU ML: 0.203 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.247 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS; U VALUES: REFINED INDIVIDUALLY
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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 max: 298.35 Å2 / Biso mean: 71.303 Å2 / Biso min: 10.24 Å2
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Refinement step | Cycle: LAST / Resolution: 2.26→50 Å
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Refine LS restraints |
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