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Yorodumi- PDB-5odc: Heterodisulfide reductase / [NiFe]-hydrogenase complex from Metha... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5odc | ||||||
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Title | Heterodisulfide reductase / [NiFe]-hydrogenase complex from Methanothermococcus thermolithotrophicus at 2.3 A resolution | ||||||
Components |
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Keywords | OXIDOREDUCTASE / Heterodisulfide reductase / [NiFe]-hydrogenase / FeS cluster / ferredoxin / CCG motif / methanogenesis / flavoprotein / flavin-based electron bifurcation / [2Fe-2S] cluster / macromolecular complex / anaerobic / thioredoxin / metabolism | ||||||
Function / homology | Function and homology information dihydromethanophenazine:CoB-CoM heterodisulfide reductase / hydrogen dehydrogenase / hydrogen dehydrogenase activity / CoB--CoM heterodisulfide reductase activity / hydrogenase (acceptor) / Oxidoreductases; Acting on a sulfur group of donors / methanogenesis / hydrogenase (acceptor) activity / ferredoxin hydrogenase activity / nickel cation binding ...dihydromethanophenazine:CoB-CoM heterodisulfide reductase / hydrogen dehydrogenase / hydrogen dehydrogenase activity / CoB--CoM heterodisulfide reductase activity / hydrogenase (acceptor) / Oxidoreductases; Acting on a sulfur group of donors / methanogenesis / hydrogenase (acceptor) activity / ferredoxin hydrogenase activity / nickel cation binding / 2 iron, 2 sulfur cluster binding / 4 iron, 4 sulfur cluster binding / oxidoreductase activity / nucleotide binding / metal ion binding Similarity search - Function | ||||||
Biological species | Methanothermococcus thermolithotrophicus DSM 2095 (archaea) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.3 Å | ||||||
Authors | Wagner, T. / Koch, J. / Ermler, U. / Shima, S. | ||||||
Citation | Journal: Science / Year: 2017 Title: Methanogenic heterodisulfide reductase (HdrABC-MvhAGD) uses two noncubane [4Fe-4S] clusters for reduction. Authors: Wagner, T. / Koch, J. / Ermler, U. / Shima, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5odc.cif.gz | 1.5 MB | Display | PDBx/mmCIF format |
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PDB format | pdb5odc.ent.gz | 1.3 MB | Display | PDB format |
PDBx/mmJSON format | 5odc.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5odc_validation.pdf.gz | 1.3 MB | Display | wwPDB validaton report |
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Full document | 5odc_full_validation.pdf.gz | 1.3 MB | Display | |
Data in XML | 5odc_validation.xml.gz | 137.5 KB | Display | |
Data in CIF | 5odc_validation.cif.gz | 191.6 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/od/5odc ftp://data.pdbj.org/pub/pdb/validation_reports/od/5odc | HTTPS FTP |
-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Heterodisulfide reductase, subunit ... , 3 types, 6 molecules AGBHCI
#1: Protein | Mass: 71591.672 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: GB ref WP_018154264.1 Source: (natural) Methanothermococcus thermolithotrophicus DSM 2095 (archaea) Cell line: / / Organ: / / Tissue: / References: UniProt: A0A2D0TCB9*PLUS, dihydromethanophenazine:CoB-CoM heterodisulfide reductase #2: Protein | Mass: 32075.318 Da / Num. of mol.: 2 / Source method: isolated from a natural source Details: GB ref WP_018154154.1, This subunit contains two pentacoordinated non cubane [4Fe-4S] cluster Source: (natural) Methanothermococcus thermolithotrophicus DSM 2095 (archaea) Cell line: / / Organ: / / Tissue: / References: UniProt: A0A2D0TCB4*PLUS, dihydromethanophenazine:CoB-CoM heterodisulfide reductase #3: Protein | Mass: 20483.650 Da / Num. of mol.: 2 / Source method: isolated from a natural source Details: GB ref WP_018154153.1, The C-terminus is too flexible to be modeled in the electron density Source: (natural) Methanothermococcus thermolithotrophicus DSM 2095 (archaea) Cell line: / / Organ: / / Tissue: / References: UniProt: A0A2D0TC97*PLUS, dihydromethanophenazine:CoB-CoM heterodisulfide reductase |
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-Methyl-viologen reducing hydrogenase subunit ... , 3 types, 6 molecules DJEKFL
#4: Protein | Mass: 16057.495 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: GB ref WP_018154260.1 Source: (natural) Methanothermococcus thermolithotrophicus DSM 2095 (archaea) Cell line: / / Organ: / / Tissue: / References: UniProt: A0A2D0TC98*PLUS, dihydromethanophenazine:CoB-CoM heterodisulfide reductase #5: Protein | Mass: 32511.432 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: GB ref WP_018154261.1 Source: (natural) Methanothermococcus thermolithotrophicus DSM 2095 (archaea) Cell line: / / Organ: / / Tissue: / References: UniProt: A0A2D0TC99*PLUS, hydrogenase (acceptor) #6: Protein | Mass: 53129.602 Da / Num. of mol.: 2 / Source method: isolated from a natural source Details: GB ref WP_018154262.1, The C-terminus has been post-translationally cleaved Source: (natural) Methanothermococcus thermolithotrophicus DSM 2095 (archaea) Cell line: / / Organ: / / Tissue: / References: UniProt: A0A2D0TCA6*PLUS, hydrogenase (acceptor) |
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-Non-polymers , 13 types, 892 molecules
#7: Chemical | #8: Chemical | #9: Chemical | ChemComp-ACT / #10: Chemical | ChemComp-PE3 / | #11: Chemical | ChemComp-SF4 / #12: Chemical | ChemComp-GOL / #13: Chemical | ChemComp-9S8 / #14: Chemical | #15: Chemical | ChemComp-TRS / | #16: Chemical | #17: Chemical | #18: Chemical | #19: Water | ChemComp-HOH / | |
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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: 2.67 Å3/Da / Density % sol: 53.86 % / Description: Black thick plate square shape. |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: Crystallization was performed in an anaerobic chamber (95% N2/5% H2) with anoxic solution. The best-diffracting crystals were obtained using the sitting drop method in a crystallization ...Details: Crystallization was performed in an anaerobic chamber (95% N2/5% H2) with anoxic solution. The best-diffracting crystals were obtained using the sitting drop method in a crystallization plate (96-well 2-drop MRC Crystallization Plates in polystyrene, Molecular Dimensions, Suffolk, UK); the crystallization reservoir contained 100 mM Tris/HCl, pH 8.5, 30% (w/v) polyethylene glycol 4000, and 200 mM Na acetate trihydrate. Crystallization drop contained 1 ul HdrABC-MvhAGD at 25 mg/ml premixed with 2 mM FAD and 1 ul of precipitant. The crystals appear after 1-2 weeks and are cryoprotected in the crystallization solution supplemented with 30% glycerol. PH range: 8-8.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 1.733 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 14, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.733 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→49.22 Å / Num. obs: 204479 / % possible obs: 97.4 % / Redundancy: 8.5 % / Biso Wilson estimate: 38.6 Å2 / CC1/2: 0.996 / Rmerge(I) obs: 0.135 / Rpim(I) all: 0.053 / Net I/σ(I): 10.9 |
Reflection shell | Resolution: 2.3→2.42 Å / Redundancy: 5.8 % / Rmerge(I) obs: 0.586 / Mean I/σ(I) obs: 2.5 / Num. unique obs: 25173 / CC1/2: 0.5 / Rpim(I) all: 0.282 / % possible all: 83 |
-Processing
Software |
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Refinement | Method to determine structure: SAD / Resolution: 2.3→49.22 Å / Cor.coef. Fo:Fc: 0.9452 / Cor.coef. Fo:Fc free: 0.9336 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.256 / SU Rfree Blow DPI: 0.179
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Displacement parameters | Biso mean: 49.75 Å2
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Refine analyze | Luzzati coordinate error obs: 0.296 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 2.3→49.22 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.3→2.36 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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