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Yorodumi- PDB-7nb5: Structure of EstD11 S144A in complex with naproxen p-nitrophenol ester -
+Open data
-Basic information
Entry | Database: PDB / ID: 7nb5 | ||||||
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Title | Structure of EstD11 S144A in complex with naproxen p-nitrophenol ester | ||||||
Components | EstD11 S144A | ||||||
Keywords | HYDROLASE / Esterase Hormone-Sensitive Lipase Metagenome library Crystal structure | ||||||
Function / homology | Chem-U68 Function and homology information | ||||||
Biological species | uncultured bacterium (environmental samples) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.13 Å | ||||||
Authors | Miguel-Ruano, V. / Rivera, I. / Hermoso, J.A. | ||||||
Funding support | Spain, 1items
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Citation | Journal: Comput Struct Biotechnol J / Year: 2021 Title: Biochemical and Structural Characterization of a novel thermophilic esterase EstD11 provide catalytic insights for the HSL family. Authors: Miguel-Ruano, V. / Rivera, I. / Rajkovic, J. / Knapik, K. / Torrado, A. / Otero, J.M. / Beneventi, E. / Becerra, M. / Sanchez-Costa, M. / Hidalgo, A. / Berenguer, J. / Gonzalez-Siso, M.I. / ...Authors: Miguel-Ruano, V. / Rivera, I. / Rajkovic, J. / Knapik, K. / Torrado, A. / Otero, J.M. / Beneventi, E. / Becerra, M. / Sanchez-Costa, M. / Hidalgo, A. / Berenguer, J. / Gonzalez-Siso, M.I. / Cruces, J. / Rua, M.L. / Hermoso, J.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7nb5.cif.gz | 130.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7nb5.ent.gz | 100.5 KB | Display | PDB format |
PDBx/mmJSON format | 7nb5.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/nb/7nb5 ftp://data.pdbj.org/pub/pdb/validation_reports/nb/7nb5 | HTTPS FTP |
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-Related structure data
Related structure data | 7at0SC 7at2C 7at3C 7at4C 7atdC 7atfC 7atqC 7auyC 7av5C 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 on special symmetry positions |
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-Components
#1: Protein | Mass: 32038.812 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) uncultured bacterium (environmental samples) Production host: Escherichia coli BL21(DE3) (bacteria) |
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#2: Chemical | ChemComp-U68 / ( |
#3: 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: 2.11 Å3/Da / Density % sol: 41.78 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 5 / Details: Sodium formate 3.2M and citrate pH 5 0.1M |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 0.979 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 20, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 2.13→44.84 Å / Num. obs: 15581 / % possible obs: 99.9 % / Redundancy: 6.7 % / CC1/2: 0.998 / Rmerge(I) obs: 0.067 / Rpim(I) all: 0.027 / Net I/σ(I): 18.2 |
Reflection shell | Resolution: 2.13→2.19 Å / Rmerge(I) obs: 0.231 / Mean I/σ(I) obs: 8.2 / Num. unique obs: 1265 / CC1/2: 0.989 / Rpim(I) all: 0.09 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 7AT0 Resolution: 2.13→42.36 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.931 / SU B: 11.629 / SU ML: 0.153 / Cross valid method: THROUGHOUT / ESU R: 0.244 / ESU R Free: 0.198 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: U VALUES : WITH TLS ADDED HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : RESIDUAL ONLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.1 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 39.253 Å2
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Refinement step | Cycle: LAST / Resolution: 2.13→42.36 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.13→2.185 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 13.576 Å / Origin y: 19.592 Å / Origin z: 16.272 Å
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