Literature DB >> 22187288

Sequence variation at the oxygen-evolving centre of photosystem II: a new class of 'rogue' cyanobacterial D1 proteins.

James W Murray1.   

Abstract

Photosystem II is the oxygen-evolving enzyme of photosynthesis. It is a membrane-bound protein-pigment complex. The oxygen is produced at the oxygen-evolving centre (OEC), a Mn(4)CaO(5) metallocluster, which is largely ligated by amino acids of the D1 protein. The OEC-ligating residues are invariant between most cyanobacteria and higher plants. In this study, a new class of cyanobacterial D1 proteins has been identified in which the OEC metal-ligating residues are very different to the consensus. This new class of 'rogue' D1 proteins is associated with diazotrophic cyanobacteria. Their function, activity and origins are discussed.

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Year:  2011        PMID: 22187288     DOI: 10.1007/s11120-011-9714-5

Source DB:  PubMed          Journal:  Photosynth Res        ISSN: 0166-8595            Impact factor:   3.573


  34 in total

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3.  Low-oxygen induction of normally cryptic psbA genes in cyanobacteria.

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5.  The psbA gene family responds differentially to light and UVB stress in Gloeobacter violaceus PCC 7421, a deeply divergent cyanobacterium.

Authors:  Cosmin I Sicora; Christopher M Brown; Otilia Cheregi; Imre Vass; Douglas A Campbell
Journal:  Biochim Biophys Acta       Date:  2007-09-20

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Authors:  H A Chu; A P Nguyen; R J Debus
Journal:  Biochemistry       Date:  1995-05-02       Impact factor: 3.162

Review 7.  Mechanism of Mo-dependent nitrogenase.

Authors:  Lance C Seefeldt; Brian M Hoffman; Dennis R Dean
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Authors:  Keisuke Kawakami; Yasufumi Umena; Nobuo Kamiya; Jian-Ren Shen
Journal:  Proc Natl Acad Sci U S A       Date:  2009-05-11       Impact factor: 11.205

9.  Differential regulation of psbA and psbD gene expression, and the role of the different D1 protein copies in the cyanobacterium Thermosynechococcus elongatus BP-1.

Authors:  Péter B Kós; Zsuzsanna Deák; Otilia Cheregi; Imre Vass
Journal:  Biochim Biophys Acta       Date:  2007-11-12

10.  Globally distributed uncultivated oceanic N2-fixing cyanobacteria lack oxygenic photosystem II.

Authors:  Jonathan P Zehr; Shellie R Bench; Brandon J Carter; Ian Hewson; Faheem Niazi; Tuo Shi; H James Tripp; Jason P Affourtit
Journal:  Science       Date:  2008-11-14       Impact factor: 47.728

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  24 in total

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Journal:  Photosynth Res       Date:  2012-11-11       Impact factor: 3.573

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Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2012-12-19       Impact factor: 6.237

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Authors:  Kimberly M Wegener; Aparna Nagarajan; Himadri B Pakrasi
Journal:  J Biol Chem       Date:  2014-12-18       Impact factor: 5.157

6.  Adaptation of Cyanobacteria to the Endolithic Light Spectrum in Hyper-Arid Deserts.

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7.  Regulation of PSII function in Cyanothece sp. ATCC 51142 during a light-dark cycle.

Authors:  Cosmin Ionel Sicora; Iuliana Chiș; Ciprian Chiș; Oana Sicora
Journal:  Photosynth Res       Date:  2018-10-24       Impact factor: 3.573

Review 8.  Chlorophyll d and Acaryochloris marina: current status.

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9.  Chlorophyll f synthesis by a super-rogue photosystem II complex.

Authors:  Joko P Trinugroho; Martina Bečková; Shengxi Shao; Jianfeng Yu; Ziyu Zhao; James W Murray; Roman Sobotka; Josef Komenda; Peter J Nixon
Journal:  Nat Plants       Date:  2020-03-09       Impact factor: 15.793

Review 10.  A fresh look at the evolution and diversification of photochemical reaction centers.

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Journal:  Photosynth Res       Date:  2014-12-16       Impact factor: 3.573

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