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Investigation of substrate water interactions at the high-affinity Mn site in the photosystem II oxygen evolving complex

Singh, Sonita; Debus, Richard John; Wydrzynski, Thomas; Hillier, Warwick

Description

18O isotope exchange measurements of photosystem II (PSII) in thylakoids from wild-type and mutant Synechocystis have been performed to investigate binding of substrate water to the high-affinity Mn4 site in the oxygen-evolving complex (OEC). The mutants

dc.contributor.authorSingh, Sonita
dc.contributor.authorDebus, Richard John
dc.contributor.authorWydrzynski, Thomas
dc.contributor.authorHillier, Warwick
dc.date.accessioned2015-12-10T21:56:48Z
dc.identifier.issn1471-2970
dc.identifier.urihttp://hdl.handle.net/1885/39608
dc.description.abstract18O isotope exchange measurements of photosystem II (PSII) in thylakoids from wild-type and mutant Synechocystis have been performed to investigate binding of substrate water to the high-affinity Mn4 site in the oxygen-evolving complex (OEC). The mutants
dc.publisherRoyal Society Publishing
dc.sourcePhilosophical Transaction of the Royal Society: B- Biological Sciences
dc.subjectKeywords: bacterial DNA; manganese; oxygen; water; chemical bonding; comparative study; cyanobacterium; ligand; manganese; mass spectrometry; mutation; oxidation; oxygen isotope; photosynthesis; water; article; chemical structure; chemistry; genetics; kinetics; mas 18O isotope exchange; Mass spectrometry; Photosynthesis; Photosystem II; Substrate water-binding affinity; Water oxidation
dc.titleInvestigation of substrate water interactions at the high-affinity Mn site in the photosystem II oxygen evolving complex
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume363
dc.date.issued2008
local.identifier.absfor060114 - Systems Biology
local.identifier.ariespublicationu4222028xPUB180
local.type.statusPublished Version
local.contributor.affiliationSingh, Sonita, College of Asia and the Pacific, ANU
local.contributor.affiliationDebus, Richard John, University of California
local.contributor.affiliationWydrzynski, Thomas, College of Medicine, Biology and Environment, ANU
local.contributor.affiliationHillier, Warwick, College of Medicine, Biology and Environment, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.issue1494
local.bibliographicCitation.startpage1229
local.bibliographicCitation.lastpage1235
local.identifier.doi10.1098/rstb.2007.2219
dc.date.updated2015-12-09T07:41:15Z
local.identifier.scopusID2-s2.0-38949105199
local.identifier.thomsonID000253117000024
CollectionsANU Research Publications

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