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Yorodumi- PDB-7euk: Crystal structure of N(omega)-hydroxy-L-arginine hydrolase in com... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7euk | ||||||
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Title | Crystal structure of N(omega)-hydroxy-L-arginine hydrolase in complex with L-Orn | ||||||
Components | N(omega)-hydroxy-L-arginine amidinohydrolase | ||||||
Keywords | ANTIBIOTIC / hydrolase | ||||||
Function / homology | Function and homology information Nomega-hydroxy-L-arginine amidinohydrolase / hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amidines / antibiotic biosynthetic process / metal ion binding Similarity search - Function | ||||||
Biological species | Streptomyces lavendulae (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.4 Å | ||||||
Authors | Oda, K. / Matoba, Y. | ||||||
Citation | Journal: Protein Sci. / Year: 2022 Title: Catalytic mechanism of DcsB: Arginase framework used for hydrolyzing its inhibitor. Authors: Oda, K. / Sakaguchi, T. / Matoba, Y. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7euk.cif.gz | 131.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7euk.ent.gz | 99.5 KB | Display | PDB format |
PDBx/mmJSON format | 7euk.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/eu/7euk ftp://data.pdbj.org/pub/pdb/validation_reports/eu/7euk | HTTPS FTP |
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-Related structure data
Related structure data | 7eulC 7eunC 7euqC 6luhS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 30016.701 Da / Num. of mol.: 2 / Fragment: N(omega)-hydroxy-L-arginine amidinohydrolase Source method: isolated from a genetically manipulated source Source: (gene. exp.) Streptomyces lavendulae (bacteria) / Gene: dcsB / Plasmid: pET21 / Production host: Escherichia coli BL21(DE3) (bacteria) References: UniProt: D2Z025, Nomega-hydroxy-L-arginine amidinohydrolase #2: Chemical | ChemComp-MN / #3: Chemical | ChemComp-MG / | #4: Chemical | ChemComp-ORN / | #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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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: 2.01 Å3/Da / Density % sol: 38.76 % / Mosaicity: 0.21 ° |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 8.3 / Details: PEG 4000, MgCl2 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SPring-8 / Beamline: BL26B1 / Wavelength: 1 Å | ||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 4M / Detector: PIXEL / Date: Jul 24, 2019 | ||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||
Reflection | Resolution: 1.4→44 Å / Num. obs: 88405 / % possible obs: 96 % / Redundancy: 7.4 % / CC1/2: 0.999 / Rmerge(I) obs: 0.053 / Net I/σ(I): 22.6 / Num. measured all: 652069 / Scaling rejects: 6333 | ||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6LUH Resolution: 1.4→44 Å / SU ML: 0.12 / Cross valid method: THROUGHOUT / σ(F): 1.97 / Phase error: 16.82 / Stereochemistry target values: ML
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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 max: 61.18 Å2 / Biso mean: 16.4895 Å2 / Biso min: 5.06 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.4→44 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30
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