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- PDB-1frk: AZOTOBACTER VINELANDII FERREDOXIN I: ALTERATION OF INDIVIDUAL SUR... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1frk | ||||||
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Title | AZOTOBACTER VINELANDII FERREDOXIN I: ALTERATION OF INDIVIDUAL SURFACE CHARGES AND THE [4FE-4S] CLUSTER REDUCTION POTENTIAL | ||||||
![]() | FERREDOXIN | ||||||
![]() | ELECTRON TRANSPORT | ||||||
Function / homology | ![]() 3 iron, 4 sulfur cluster binding / 4 iron, 4 sulfur cluster binding / electron transfer activity / DNA binding / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Stout, C.D. | ||||||
![]() | ![]() Title: Azotobacter vinelandii ferredoxin I. Alteration of individual surface charges and the [4FE-4S]2+/+ cluster reduction potential. Authors: Shen, B. / Jollie, D.R. / Stout, C.D. / Diller, T.C. / Armstrong, F.A. / Gorst, C.M. / La Mar, G.N. / Stephens, P.J. / Burgess, B.K. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 33.9 KB | Display | ![]() |
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PDB format | ![]() | 22.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 399.8 KB | Display | ![]() |
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Full document | ![]() | 400.2 KB | Display | |
Data in XML | ![]() | 3.8 KB | Display | |
Data in CIF | ![]() | 5.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related 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: 12036.472 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() |
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#2: Chemical | ChemComp-SF4 / |
#3: Chemical | ChemComp-F3S / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.02 Å3/Da / Density % sol: 59.21 % | |||||||||||||||||||||||||
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Crystal | *PLUS Density % sol: 55 % | |||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 2 ℃ / pH: 7.4 / Method: vapor diffusion / Details: Stout, C.D., (1979) J. Biol. Chem., 254, 3598. | |||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | Num. obs: 9978 / % possible obs: 83.3 % / Observed criterion σ(I): 0 |
Reflection | *PLUS Highest resolution: 1.9 Å / Num. measured all: 50132 / Rmerge F obs: 0.083 |
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Processing
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Refinement | Resolution: 2.1→8 Å / σ(F): 0 /
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Displacement parameters | Biso mean: 18.6 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→8 Å
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.227 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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