+Open data
-Basic information
Entry | Database: PDB / ID: 5v2v | ||||||
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Title | Ethylene forming enzyme in complex with nickel | ||||||
Components | 2-oxoglutarate-dependent ethylene/succinate-forming enzyme | ||||||
Keywords | OXIDOREDUCTASE / ethylene biosynthesis | ||||||
Function / homology | Function and homology information 2-oxoglutarate dioxygenase (ethene-forming) / 2-oxoglutarate/L-arginine monooxygenase/decarboxylase (succinate-forming) / 2-oxoglutarate oxygenase/decarboxylase (ethylene-forming) activity / ethylene biosynthetic process / dioxygenase activity / metal ion binding Similarity search - Function | ||||||
Biological species | Pseudomonas savastanoi pv. phaseolicola (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 3.04 Å | ||||||
Authors | Fellner, M. / Martinez, S. / Hu, J. / Hausinger, R.P. | ||||||
Funding support | United States, 1items
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Citation | Journal: J. Am. Chem. Soc. / Year: 2017 Title: Structures and Mechanisms of the Non-Heme Fe(II)- and 2-Oxoglutarate-Dependent Ethylene-Forming Enzyme: Substrate Binding Creates a Twist. Authors: Martinez, S. / Fellner, M. / Herr, C.Q. / Ritchie, A. / Hu, J. / Hausinger, R.P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5v2v.cif.gz | 75.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5v2v.ent.gz | 52.6 KB | Display | PDB format |
PDBx/mmJSON format | 5v2v.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v2/5v2v ftp://data.pdbj.org/pub/pdb/validation_reports/v2/5v2v | HTTPS FTP |
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-Related structure data
Related structure data | 5v2tSC 5v2uC 5v2xC 5v2yC 5v2zC 5v31C 5v32C 5v34C 5vkaC 5vkbC 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
#1: Protein | Mass: 40138.809 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas savastanoi pv. phaseolicola (bacteria) Gene: efe / Plasmid: pET28 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 Gold (DE3) References: UniProt: P32021, 2-oxoglutarate dioxygenase (ethene-forming), EC: 1.14.11.34 |
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#2: Chemical | ChemComp-NI / |
#3: 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: 1.81 Å3/Da / Density % sol: 32.1 % / Mosaicity: 1.57 ° |
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Crystal grow | Temperature: 277.15 K / Method: vapor diffusion, sitting drop / pH: 8 Details: 0.5 ul 72 mg/ml EFE (25 mM HEPES pH 8.0, 1 mM TCEP) was mixed with 0.5 ul reservoir solution. The sitting drop reservoir of 200 ul contained 0.2 M lithium chloride, 0.1 M Tris-HCl pH 8.0, ...Details: 0.5 ul 72 mg/ml EFE (25 mM HEPES pH 8.0, 1 mM TCEP) was mixed with 0.5 ul reservoir solution. The sitting drop reservoir of 200 ul contained 0.2 M lithium chloride, 0.1 M Tris-HCl pH 8.0, 20% w/v Polyethylene glycol 6,000. A grown crystal was soaked for 2 hours in a sitting drop containing 0.1 M nickel chloride, 0.2 M lithium chloride, 0.1 M Tris-HCl pH 8.0, 20% w/v Polyethylene glycol 6,000, the reservoir of 100 ul contained 0.2 M lithium chloride, 0.1 M Tris-HCl pH 8.0, 20% w/v Polyethylene glycol 6,000.The crystal was direcly frozen. |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-D / Wavelength: 1.4777 Å | ||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Dec 14, 2016 | ||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.4777 Å / Relative weight: 1 | ||||||||||||||||||||||||
Reflection | Resolution: 3.04→87.75 Å / Num. obs: 5959 / % possible obs: 99.3 % / Redundancy: 4.8 % / Biso Wilson estimate: 54.66 Å2 / CC1/2: 0.99 / Rmerge(I) obs: 0.141 / Rpim(I) all: 0.069 / Rrim(I) all: 0.157 / Net I/σ(I): 7 / Num. measured all: 28385 / Scaling rejects: 32 | ||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: molecular replacement | |||||||||
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Phasing MR |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5V2T Resolution: 3.04→43.875 Å / SU ML: 0.4 / Cross valid method: FREE R-VALUE / σ(F): 1.93 / Phase error: 28.96
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 108.48 Å2 / Biso mean: 47.67 Å2 / Biso min: 23.31 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.04→43.875 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 11
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