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- PDB-1frd: MOLECULAR STRUCTURE OF THE OXIDIZED, RECOMBINANT, HETEROCYST (2FE... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1frd | ||||||
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Title | MOLECULAR STRUCTURE OF THE OXIDIZED, RECOMBINANT, HETEROCYST (2FE-2S) FERREDOXIN FROM ANABAENA 7120 DETERMINED TO 1.7 ANGSTROMS RESOLUTION | ||||||
![]() | HETEROCYST [2FE-2S] FERREDOXIN | ||||||
![]() | ELECTRON TRANSPORT | ||||||
Function / homology | ![]() heterocyst development / nitrogen fixation / 2 iron, 2 sulfur cluster binding / electron transfer activity / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Jacobson, B.L. / Chae, Y.K. / Markley, J.L. / Rayment, I. / Holden, H.M. | ||||||
![]() | ![]() Title: Molecular structure of the oxidized, recombinant, heterocyst [2Fe-2S] ferredoxin from Anabaena 7120 determined to 1.7-A resolution. Authors: Jacobson, B.L. / Chae, Y.K. / Markley, J.L. / Rayment, I. / Holden, H.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 31.8 KB | Display | ![]() |
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PDB format | ![]() | 20.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 367.4 KB | Display | ![]() |
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Full document | ![]() | 368.3 KB | Display | |
Data in XML | ![]() | 3.7 KB | Display | |
Data in CIF | ![]() | 5.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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: 10826.987 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() |
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#2: Chemical | ChemComp-FES / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 41.39 % | ||||||||||||||||||||||||||||||
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Crystal grow | *PLUS pH: 7 / Method: vapor diffusion, hanging dropDetails: referred to 'Jacobson, B.L.', (1992) Arch. Biochem. Biophys., 294, 279-281 | ||||||||||||||||||||||||||||||
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 | *PLUS Highest resolution: 1.68 Å / Lowest resolution: 9999 Å / % possible obs: 99 % |
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Processing
Software | Name: TNT / Classification: refinement | ||||||||||||||||||||||||||||||
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Refinement | Resolution: 1.7→30 Å /
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Refinement step | Cycle: LAST / Resolution: 1.7→30 Å
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Refine LS restraints |
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Software | *PLUS Name: TNT / Classification: refinement | ||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.167 | ||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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