UNIGE document Scientific Article
previous document  unige:82112  next document
add to browser collection
Title

The ferredoxin docking site of photosystem I

Authors
Sétif, Pierre
Lagoutte, Bernard
Bottin, Hervé
Published in Biochimica et Biophysica Acta. 2002, vol. 1555, no. 1-3, p. 204-209
Abstract The reaction center of photosystem I (PSI) reduces soluble ferredoxin on the stromal side of the photosynthetic membranes of cyanobacteria and chloroplasts. The X-ray structure of PSI from the cyanobacterium Synechococcus elongatus has been recently established at a 2.5 A resolution [Nature 411 (2001) 909]. The kinetics of ferredoxin photoreduction has been studied in recent years in many mutants of the stromal subunits PsaC, PsaD and PsaE of PSI. We discuss the ferredoxin docking site of PSI using the X-ray structure and the effects brought by the PSI mutations to the ferredoxin affinity.
Keywords PhotosynthesisMutagenesisElectrostatic interactionMembrane protein complexElectron transferIron–sulfur center
Identifiers
PMID: 12206916
Full text
Article (Published version) (517 Kb) - document accessible for UNIGE members only Limited access to UNIGE
Structures
Citation
(ISO format)
SÉTIF, Pierre et al. The ferredoxin docking site of photosystem I. In: Biochimica et Biophysica Acta, 2002, vol. 1555, n° 1-3, p. 204-209. https://archive-ouverte.unige.ch/unige:82112

119 hits

0 download

Update

Deposited on : 2016-03-24

Export document
Format :
Citation style :