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- PDB-8biq: Crystal structure of acyl-COA synthetase from Metallosphaera sedu... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8biq | |||||||||
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Title | Crystal structure of acyl-COA synthetase from Metallosphaera sedula in complex with acetyl-AMP | |||||||||
![]() | 4-hydroxybutyrate--CoA ligase 1 | |||||||||
![]() | LIGASE / COA-ligase / acyl-COA ligase / acetyl-COA ligase / Thermostable ligase / Thermostable / Acetyl-AMP / substrate bound / monomer | |||||||||
Function / homology | ![]() 4-hydroxybutyrate-CoA ligase (AMP-forming) / medium-chain acyl-CoA ligase / propionate-CoA ligase / propionate-CoA ligase activity / medium-chain fatty acid-CoA ligase activity / acetate-CoA ligase / acetate-CoA ligase activity / fatty-acyl-CoA synthase activity / acyl-CoA metabolic process / fatty acid biosynthetic process ...4-hydroxybutyrate-CoA ligase (AMP-forming) / medium-chain acyl-CoA ligase / propionate-CoA ligase / propionate-CoA ligase activity / medium-chain fatty acid-CoA ligase activity / acetate-CoA ligase / acetate-CoA ligase activity / fatty-acyl-CoA synthase activity / acyl-CoA metabolic process / fatty acid biosynthetic process / ATP binding / membrane Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Capra, N. / Thunnissen, A.M.W.H. / Janssen, D.B. | |||||||||
Funding support | 1items
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![]() | ![]() Title: Adapting an acyl CoA ligase from Metallosphaera sedula for lactam formation by structure-guided protein engineering Authors: Capra, N. / Lelievre, C. / Toure, O. / Fossey-Jouenne, A. / Vergne-Vaxelaire, C. / Janssen, D.B. / Thunnissen, A.M.W.H. / Zaparucha, A. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 896.3 KB | Display | ![]() |
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PDB format | ![]() | 742.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.6 MB | Display | ![]() |
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Full document | ![]() | 1.7 MB | Display | |
Data in XML | ![]() | 86.4 KB | Display | |
Data in CIF | ![]() | 111.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8bitC ![]() 3b7wS C: citing same article ( S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 65224.586 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: ATCC 51363 / DSM 5348 / JCM 9185 / NBRC 15509 / TH2 / Gene: Msed_0406 / Production host: ![]() ![]() References: UniProt: A4YDT1, 4-hydroxybutyrate-CoA ligase (AMP-forming), acetate-CoA ligase, medium-chain acyl-CoA ligase, propionate-CoA ligase #2: Chemical | #3: Chemical | ChemComp-6R9 / [[( | Has ligand of interest | Y | Has protein modification | N | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.24 Å3/Da / Density % sol: 45.01 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 5.2 Details: Drops of 3 mg/ml protein solution dispensed with a Mosquito robot into MRC-SD2 plates containing commercial screens with different ratios (1.25:0.75, 0.75:1.25). Best crystals grown in 0.1M ...Details: Drops of 3 mg/ml protein solution dispensed with a Mosquito robot into MRC-SD2 plates containing commercial screens with different ratios (1.25:0.75, 0.75:1.25). Best crystals grown in 0.1M acetic acid pH 5.2, 200mM NaCl, 7-10% PEG3350. Crystals appeared after 24h. |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER2 X 16M / Detector: PIXEL / Date: Apr 28, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→66.48 Å / Num. obs: 56843 / % possible obs: 99.7 % / Redundancy: 1.9 % / CC1/2: 0.962 / Rmerge(I) obs: 0.165 / Rpim(I) all: 0.165 / Rrim(I) all: 0.234 / Χ2: 0.79 / Net I/σ(I): 3.2 |
Reflection shell | Resolution: 2.8→2.88 Å / % possible obs: 99.9 % / Redundancy: 1.8 % / Rmerge(I) obs: 0.817 / Num. measured all: 8336 / Num. unique obs: 4641 / CC1/2: 0.527 / Rpim(I) all: 0.817 / Rrim(I) all: 1.156 / Χ2: 0.79 / Net I/σ(I) obs: 1 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3B7W Resolution: 2.8→66.48 Å / Cor.coef. Fo:Fc: 0.909 / Cor.coef. Fo:Fc free: 0.886 / SU B: 64.626 / SU ML: 0.513 / Cross valid method: THROUGHOUT / ESU R Free: 0.451 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 60.627 Å2
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Refinement step | Cycle: 1 / Resolution: 2.8→66.48 Å
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Refine LS restraints |
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