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Yorodumi- PDB-4ucw: Structure of the T18V small subunit mutant of D. fructosovorans N... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4ucw | ||||||
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Title | Structure of the T18V small subunit mutant of D. fructosovorans NiFe- hydrogenase | ||||||
Components |
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Keywords | OXIDOREDUCTASE / NIFE-HYDROGENASE MUTANT / UNREADY STATE | ||||||
Function / homology | Function and homology information cytochrome-c3 hydrogenase / cytochrome-c3 hydrogenase activity / [Ni-Fe] hydrogenase complex / ferredoxin hydrogenase complex / ferredoxin hydrogenase activity / anaerobic respiration / 3 iron, 4 sulfur cluster binding / nickel cation binding / 4 iron, 4 sulfur cluster binding / periplasmic space ...cytochrome-c3 hydrogenase / cytochrome-c3 hydrogenase activity / [Ni-Fe] hydrogenase complex / ferredoxin hydrogenase complex / ferredoxin hydrogenase activity / anaerobic respiration / 3 iron, 4 sulfur cluster binding / nickel cation binding / 4 iron, 4 sulfur cluster binding / periplasmic space / electron transfer activity / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | DESULFOVIBRIO FRUCTOSIVORANS (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.3 Å | ||||||
Authors | Abou-Hamdan, A. / Ceccaldi, P. / Lebrette, H. / Guttierez-Sanz, O. / Richaud, P. / Cournac, L. / Guigliarelli, B. / deLacey, A.L. / Leger, C. / Volbeda, A. ...Abou-Hamdan, A. / Ceccaldi, P. / Lebrette, H. / Guttierez-Sanz, O. / Richaud, P. / Cournac, L. / Guigliarelli, B. / deLacey, A.L. / Leger, C. / Volbeda, A. / Burlat, B. / Dementin, S. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2015 Title: A Threonine Stabilizes the Nic and Nir Catalytic Intermediates of [Nife]-Hydrogenase. Authors: Abou-Hamdan, A. / Ceccaldi, P. / Lebrette, H. / Gutierrez-Sanz, O. / Richaud, P. / Cournac, L. / Guigliarelli, B. / De Lacey, A.L. / Leger, C. / Volbeda, A. / Burlat, B. / Dementin, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4ucw.cif.gz | 929.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4ucw.ent.gz | 770.6 KB | Display | PDB format |
PDBx/mmJSON format | 4ucw.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 4ucw_validation.pdf.gz | 535 KB | Display | wwPDB validaton report |
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Full document | 4ucw_full_validation.pdf.gz | 552.9 KB | Display | |
Data in XML | 4ucw_validation.xml.gz | 85.8 KB | Display | |
Data in CIF | 4ucw_validation.cif.gz | 121.1 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/uc/4ucw ftp://data.pdbj.org/pub/pdb/validation_reports/uc/4ucw | HTTPS FTP |
-Related structure data
Related structure data | 4ucqC 4ucxC 1yqwS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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3 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper:
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-Components
-Protein , 2 types, 6 molecules ABCQRS
#1: Protein | Mass: 28345.338 Da / Num. of mol.: 3 / Fragment: RESIDUES 51-314 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) DESULFOVIBRIO FRUCTOSIVORANS (bacteria) Production host: DESULFOVIBRIO FRUCTOSIVORANS JJ (bacteria) References: UniProt: E1K248, UniProt: P18187*PLUS, cytochrome-c3 hydrogenase #2: Protein | Mass: 61200.785 Da / Num. of mol.: 3 / Fragment: RESIDUES 2-549 Source method: isolated from a genetically manipulated source Source: (gene. exp.) DESULFOVIBRIO FRUCTOSIVORANS (bacteria) Production host: DESULFOVIBRIO FRUCTOSIVORANS JJ (bacteria) References: UniProt: E1K247, UniProt: P18188*PLUS, cytochrome-c3 hydrogenase |
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-Non-polymers , 7 types, 591 molecules
#3: Chemical | ChemComp-GOL / #4: Chemical | ChemComp-SF4 / #5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | #9: Water | ChemComp-HOH / | |
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-Details
Has protein modification | Y |
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Sequence details | T18V MUTANT N-TERMINAL STREP TAG |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.08 Å3/Da / Density % sol: 41 % / Description: NONE |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion / pH: 6 Details: VAPOR DIFFUSION, PH 6.0, 293K, PEG 6000, MES, INSIDE A GLOVEBOX |
-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933 |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jul 2, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.933 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→40 Å / Num. obs: 92096 / % possible obs: 93.5 % / Redundancy: 3.2 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 13.5 |
Reflection shell | Resolution: 2.3→2.35 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.26 / Mean I/σ(I) obs: 3.88 / % possible all: 67.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1YQW Resolution: 2.3→25 Å / Cor.coef. Fo:Fc: 0.925 / Cor.coef. Fo:Fc free: 0.891 / SU B: 17.081 / SU ML: 0.209 / Cross valid method: THROUGHOUT / ESU R: 0.609 / ESU R Free: 0.264 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED
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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: 28.486 Å2
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Refinement step | Cycle: LAST / Resolution: 2.3→25 Å
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Refine LS restraints |
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