Linked Life Data

21255865

Source:http://linkedlifedata.com/resource/pubmed/id/21255865

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
2011-6-13
pubmed:abstractText
Photosystem I (PSI), the plastocyanin-ferredoxin oxidoreductase of the photosynthetic electron transport chain, is one of the largest bioenergetic complexes known. It is composed of subunits encoded in both the chloroplast genome and the nuclear genome and thus, its assembly requires an intricate coordination of gene expression and intensive communication between the two compartments. In this review, we first briefly describe PSI structure and then focus on recent findings on the role of the two small chloroplast genome-encoded subunits PsaI and PsaJ in the stability and function of PSI in higher plants. We then address the sequence of PSI biogenesis, discuss the role of auxiliary proteins involved in cofactor insertion into the PSI apoproteins and in the establishment of protein-protein interactions during subunit assembly. Finally, we consider potential limiting steps of PSI biogenesis, and how they may contribute to the control of PSI accumulation.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
1618-1328
pubmed:author
pubmed:copyrightInfo
Copyright © 2011 Elsevier GmbH. All rights reserved.
pubmed:issnType
Electronic
pubmed:day
15
pubmed:volume
168
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1452-61
pubmed:meshHeading
pubmed:year
2011
pubmed:articleTitle
Photosystem I: its biogenesis and function in higher plants.
pubmed:affiliation
Max-Planck-Institut für Molekulare Pflanzenphysiologie, Am Mühlenberg 1, Potsdam-Golm, Germany. schoettler@mpimp-golm.mpg.de
pubmed:publicationType
Journal Article, Review, Research Support, Non-U.S. Gov't