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Yorodumi- PDB-3ze8: 3D structure of the Ni-Fe-Se hydrogenase from D. vulgaris Hildenb... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 3ze8 | ||||||||||||
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| Title | 3D structure of the Ni-Fe-Se hydrogenase from D. vulgaris Hildenborough in the reduced state at 1.95 Angstroms | ||||||||||||
Components | (PERIPLASMIC [NIFESE] HYDROGENASE, ...) x 2 | ||||||||||||
Keywords | OXIDOREDUCTASE / HYDROGENASE BIOHYDROGEN OXYGEN TOLERANCE | ||||||||||||
| Function / homology | Function and homology informationcytochrome-c3 hydrogenase / cytochrome-c3 hydrogenase activity / ferredoxin hydrogenase complex / [Ni-Fe] hydrogenase complex / ferredoxin hydrogenase activity / anaerobic respiration / cell envelope / 3 iron, 4 sulfur cluster binding / nickel cation binding / 4 iron, 4 sulfur cluster binding ...cytochrome-c3 hydrogenase / cytochrome-c3 hydrogenase activity / ferredoxin hydrogenase complex / [Ni-Fe] hydrogenase complex / ferredoxin hydrogenase activity / anaerobic respiration / cell envelope / 3 iron, 4 sulfur cluster binding / nickel cation binding / 4 iron, 4 sulfur cluster binding / periplasmic space / electron transfer activity / metal ion binding / membrane Similarity search - Function | ||||||||||||
| Biological species | DESULFOVIBRIO VULGARIS (bacteria) | ||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.801 Å | ||||||||||||
Authors | Marques, M.C. / Coelho, R. / Pereira, I.A.C. / Matias, P.M. | ||||||||||||
Citation | Journal: Int.J.Hydrogen Energy / Year: 2013Title: Redox State-Dependent Changes in the Crystal Structure of [Nifese] Hydrogenase from Desulfovibrio Vulgaris Hildenborough Authors: Marques, M.C. / Coelho, R. / Pereira, I.A.C. / Matias, P.M. #1: Journal: J.Mol.Biol. / Year: 2010Title: The Three-Dimensional Structure of [Nifese] Hydrogenase from Desulfovibrio Vulgaris Hildenborough: A Hydrogenase without a Bridging Ligand in the Active Site in its Oxidised, "as-Isolated" State. Authors: Marques, M.C. / Coelho, R. / De Lacey, A.L. / Pereira, I.A.C. / Matias, P.M. | ||||||||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 3ze8.cif.gz | 320.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb3ze8.ent.gz | 256.5 KB | Display | PDB format |
| PDBx/mmJSON format | 3ze8.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 3ze8_validation.pdf.gz | 890.4 KB | Display | wwPDB validaton report |
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| Full document | 3ze8_full_validation.pdf.gz | 883.1 KB | Display | |
| Data in XML | 3ze8_validation.xml.gz | 34.1 KB | Display | |
| Data in CIF | 3ze8_validation.cif.gz | 51.6 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ze/3ze8 ftp://data.pdbj.org/pub/pdb/validation_reports/ze/3ze8 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 3ze6C ![]() 3ze7C ![]() 3ze9C ![]() 3zeaC ![]() 2wpnS C: citing same article ( S: Starting model for refinement |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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Components
-PERIPLASMIC [NIFESE] HYDROGENASE, ... , 2 types, 2 molecules AB
| #1: Protein | Mass: 30261.568 Da / Num. of mol.: 1 / Fragment: RESIDUES 35-317 / Source method: isolated from a natural source / Source: (natural) DESULFOVIBRIO VULGARIS (bacteria) / Strain: HILDENBOROUGH / References: UniProt: Q72AS4, ferredoxin hydrogenase |
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| #2: Protein | Mass: 53431.121 Da / Num. of mol.: 1 / Fragment: RESIDUES 12-495 / Source method: isolated from a natural source / Source: (natural) DESULFOVIBRIO VULGARIS (bacteria) / Strain: HILDENBOROUGH / References: UniProt: Q72AS3, ferredoxin hydrogenase |
-Non-polymers , 7 types, 651 molecules 












| #3: Chemical | | #4: Chemical | ChemComp-C15 / #5: Chemical | ChemComp-FCO / | #6: Chemical | ChemComp-NI / | #7: Chemical | ChemComp-FE2 / | #8: Chemical | ChemComp-CL / | #9: Water | ChemComp-HOH / | |
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-Details
| Sequence details | SIGNAL PEPTIDE CLEAVED OFF MATURE PROTEIN |
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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: 2.2 Å3/Da / Density % sol: 44 % / Description: NONE |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: CRYSTALS WERE GROWN USING THE SITTING-DROP VAPOR DIFFUSION METHOD AT 20C BY MIXING 1.5 UL OF RESERVOIR SOLUTION CONTAINING 20% POLYETHYLENE GLYCOL (PEG) 1500, 0.1 M TRIS-HCL, PH 8.5 AND AN ...Details: CRYSTALS WERE GROWN USING THE SITTING-DROP VAPOR DIFFUSION METHOD AT 20C BY MIXING 1.5 UL OF RESERVOIR SOLUTION CONTAINING 20% POLYETHYLENE GLYCOL (PEG) 1500, 0.1 M TRIS-HCL, PH 8.5 AND AN EQUAL VOLUME OF A SOLUTION COMPOSED OF 10 MG/ML OF PROTEIN IN 10 MM TRIS-HCL BUFFER AT PH 7.6. |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X06DA / Wavelength: 0.9796 |
| Detector | Type: MARRESEARCH / Detector: CCD / Date: Jul 18, 2009 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9796 Å / Relative weight: 1 |
| Reflection | Resolution: 1.8→44.1 Å / Num. obs: 64222 / % possible obs: 94 % / Observed criterion σ(I): 0 / Redundancy: 3.9 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 16.2 |
| Reflection shell | Resolution: 1.8→1.91 Å / Redundancy: 3.8 % / Rmerge(I) obs: 0.34 / Mean I/σ(I) obs: 4.1 / % possible all: 96.3 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 2WPN Resolution: 1.801→44.14 Å / SU ML: 0.14 / σ(F): 1.24 / Phase error: 14.89 / Stereochemistry target values: ML Details: REFINEMENT PROTOCOL USED SEPARATE FRIEDEL PAIRS. TOTAL NUMBER OF NON-ANOMALOUS REFLECTIONS 64168
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| Solvent computation | Shrinkage radii: 1.2 Å / VDW probe radii: 1.4 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.801→44.14 Å
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| Refine LS restraints |
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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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DESULFOVIBRIO VULGARIS (bacteria)
X-RAY DIFFRACTION
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