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Open data
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Basic information
Entry | Database: PDB / ID: 1blu | ||||||
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Title | STRUCTURE OF THE 2[4FE-4S] FERREDOXIN FROM CHROMATIUM VINOSUM | ||||||
![]() | FERREDOXIN | ||||||
![]() | ELECTRON TRANSPORT / FERREDOXIN | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Dauter, Z. / Wilson, K.S. / Sieker, L.C. / Moulis, J.M. | ||||||
![]() | ![]() Title: Crystal structure of the 2[4Fe-4S] ferredoxin from Chromatium vinosum: evolutionary and mechanistic inferences for [3/4Fe-4S] ferredoxins. Authors: Moulis, J.M. / Sieker, L.C. / Wilson, K.S. / Dauter, Z. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 30.2 KB | Display | ![]() |
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PDB format | ![]() | 19.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 412.2 KB | Display | ![]() |
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Full document | ![]() | 414.4 KB | Display | |
Data in XML | ![]() | 3.9 KB | Display | |
Data in CIF | ![]() | 5.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1fdx 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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Unit cell |
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Components
#1: Protein | Mass: 9064.004 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() | ||
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#2: Chemical | #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.32 Å3/Da / Density % sol: 63 % | ||||||||||||||||||||||||
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Crystal grow | pH: 6.5 Details: CRYSTALS WERE GROWN AT ROOM TEMPERATURE IN 0.1M TRIS-MALEATE BUFFER, PH 6.5 CONTAINING 2.9 M AMMONIUM SULPHATE AND 0.1 M NACL Temp details: room temp | ||||||||||||||||||||||||
Crystal | *PLUS | ||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 8 ℃ / Method: vapor diffusion, sitting drop | ||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Source: ![]() ![]() ![]() |
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Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Oct 1, 1993 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.92 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→20 Å / Num. obs: 7178 / % possible obs: 97 % / Observed criterion σ(I): 0 / Redundancy: 5 % / Rmerge(I) obs: 0.081 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1FDX ![]() 1fdx Resolution: 2.1→20 Å / σ(F): 0 /
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Refine analyze | Luzzati sigma a obs: 0.25 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→20 Å
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Refine LS restraints |
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Software | *PLUS Name: PROLSQ / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.192 / Rfactor Rwork: 0.192 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |