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An NMR-based docking model for the physiological transient complex between cytochrome f and cytochrome c 6
- Source :
-
FEBS Letters . May2005, Vol. 579 Issue 13, p2891-2896. 6p. - Publication Year :
- 2005
-
Abstract
- Abstract: The physiological transient complex between cytochrome f (Cf) and cytochrome c 6 (Cc 6) from the cyanobacterium Nostoc sp. PCC 7119 has been analysed by NMR spectroscopy. The binding constant at low ionic strength is 8±2mM−1, and the binding site of Cc 6 for Cf is localized around its exposed haem edge. On the basis of the experimental data, the resulting docking simulations suggest that Cc 6 binds to Cf in a fashion that is analogous to that of plastocyanin but differs between prokaryotes and eukaryotes. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00145793
- Volume :
- 579
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- FEBS Letters
- Publication Type :
- Academic Journal
- Accession number :
- 17826482
- Full Text :
- https://doi.org/10.1016/j.febslet.2005.04.031