[English] 日本語
Yorodumi- PDB-6n2o: 2-oxoglutarate:ferredoxin oxidoreductase from Magnetococcus marin... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6n2o | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | 2-oxoglutarate:ferredoxin oxidoreductase from Magnetococcus marinus with 2-oxoglutarate, coenzyme A and succinyl-CoA bound | |||||||||
Components |
| |||||||||
Keywords | OXIDOREDUCTASE / thiamine pyrophosphate / [4Fe-4S] cluster / carbon fixation / reductive tricarboxylic acid cycle / rTCA / 2-oxoglutarate:ferredoxin oxidoreductase / electron transfer | |||||||||
Function / homology | Function and homology information oxidoreductase activity, acting on the aldehyde or oxo group of donors / thiamine pyrophosphate binding / catalytic activity Similarity search - Function | |||||||||
Biological species | Magnetococcus marinus (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.824 Å | |||||||||
Authors | Chen, P.Y.-T. / Drennan, C.L. | |||||||||
Funding support | United States, 2items
| |||||||||
Citation | Journal: Joule / Year: 2019 Title: A reverse TCA cycle 2-oxoacid:ferredoxin oxidoreductase that makes C-C bonds from CO2. Authors: Chen, P.Y. / Li, B. / Drennan, C.L. / Elliott, S.J. | |||||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 6n2o.cif.gz | 341.4 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb6n2o.ent.gz | 268.8 KB | Display | PDB format |
PDBx/mmJSON format | 6n2o.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/n2/6n2o ftp://data.pdbj.org/pub/pdb/validation_reports/n2/6n2o | HTTPS FTP |
---|
-Related structure data
Related structure data | 6n2nSC S: Starting model for refinement C: citing same article (ref.) |
---|---|
Similar structure data |
-Links
-Assembly
Deposited unit |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-Components
-Protein , 2 types, 4 molecules ACBD
#1: Protein | Mass: 62159.688 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Magnetococcus marinus (strain ATCC BAA-1437 / JCM 17883 / MC-1) (bacteria) Strain: ATCC BAA-1437 / JCM 17883 / MC-1 / Gene: Mmc1_1749 / Production host: Escherichia coli (E. coli) / References: UniProt: A0L8G4 #2: Protein | Mass: 31706.275 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Magnetococcus marinus (strain ATCC BAA-1437 / JCM 17883 / MC-1) (bacteria) Strain: ATCC BAA-1437 / JCM 17883 / MC-1 / Gene: Mmc1_1750 / Production host: Escherichia coli (E. coli) / References: UniProt: A0L8G5 |
---|
-Non-polymers , 7 types, 31 molecules
#3: Chemical | ChemComp-AKG / | ||||||||
---|---|---|---|---|---|---|---|---|---|
#4: Chemical | ChemComp-COA / | ||||||||
#5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | ChemComp-SCA / | #9: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 2.34 Å3/Da / Density % sol: 47.38 % |
---|---|
Crystal grow | Temperature: 300 K / Method: vapor diffusion, sitting drop Details: 27% (w/v) PEG 4000 and 0.08 M sodium cacodylate pH 5.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.9791 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 13, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9791 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→100 Å / Num. obs: 38629 / % possible obs: 90.7 % / Redundancy: 8.1 % / Rsym value: 0.133 / Net I/σ(I): 10.9 |
Reflection shell | Resolution: 2.8→2.9 Å / Num. unique obs: 2935 / CC1/2: 0.857 |
-Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6N2N Resolution: 2.824→90.006 Å / SU ML: 0.37 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 29.8
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.824→90.006 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell |
|