An NMR‐based docking model for the physiological transient complex between cytochrome f and cytochrome c6

descriptionPublicationkeyboard_double_arrow_right Article 27 Apr 2005 English Publisher:WileyJournal:FEBS Letters, volume 579, pages 2,891-2,896 (issn: 0014-5793, eissn: 1873-3468,

Copyright policy )Funded by:NWO | Transient protein complex...

Authors: Díaz-Moreno, Irene; Díaz-Quintana, Antonio; Ubbink, Marcellus; De la Rosa, Miguel A.;

doi: 10.1016/j.febslet.2005.04.031

pmid: 15876432

handle: 10261/33120

An NMR‐based docking model for the physiological transient complex between cytochrome f and cytochrome c6

- Summary
- Subjects
- External Databases
  (2)
- Metrics

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 ± 2 mM−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.

Related Organizations

Leiden University
Netherlands
Leiden University - Leiden Institute of Chemistry
Netherlands
UNIVERSITEIT LEIDEN
Netherlands
University of Seville
Spain
Spanish National Research Council
Spain

View all View all

Keywords

Models, Molecular, Cytochromes c6, Transient interactions, Cytochrome c6, Cytochrome f, Nuclear Magnetic Resonance, Biomolecular, Cytochromes f

1tu2

2pcf

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	35
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average