Crystallization (Comment) | Organism |
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single crystals from a complex of photosystem I with ferredoxin are grown using PEG 400 and CaCl2 as precipitation agents. The crystals diffract X-rays to a resolution of 78 A. The space group iss determined to be orthorhombic with the unit cell dimensions a = 194 A, b = 208 A, and c = 354 A. The crystals contain photosystem I and ferredoxin in a 1:1 ratio. Electron paramagnetic resonance (EPR) measurements on these crystals are reported, where EPR signals of the three [4Fe-4S] clusters FA, FB, FX, and the [2Fe-2S] cluster of ferredoxin are detected | Synechococcus elongatus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
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Organism | UniProt | Comment | Textmining |
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Synechococcus elongatus | - |
- |
- |
Cofactor | Comment | Organism | Structure |
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Ferredoxin | - |
Synechococcus elongatus | |
[4Fe-4S] center | the enzyme contains three [4Fe-4S] clusters: FA, FB and FX | Synechococcus elongatus |