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Accumulation of the D2 protein is a key regulatory step for assembly of the photosystem II reaction center complex in Synechocystis PCC 6803.

The Journal of biological chemistry - 19 Nov 2004

Komenda Josef, Reisinger Veronika, Müller Bernd Christian, Dobáková Marika, Granvogl Bernhard, Eichacker Lutz Andreas

Abstract excerpt

Accumulation of monomer and dimer photosystem (PS) II reaction center core complexes has been analyzed by two-dimensional Blue-native/SDS-PAGE in Synechocystis PCC 6803 wild type and in mutant strains lacking genes psbA, psbB, psbC, psbDIC/DII, or the psbEFLJ operon. In vivo pulse-chase radiolabeling experiments revealed that mutant cells assembled PSII precomplexes only. In DeltapsbC and DeltapsbB, assembly of...

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PMID: 15347679
DOI: 10.1074/jbc.M405725200

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Accumulation of the D2 protein is a key regulatory step for assembly of the photosystem II reaction center complex in Synechocystis PCC 6803.PMID 15347679Read ↗

CyanoP is Involved in the Early Steps of Photosystem II Assembly in the Cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

Association of Psb28 and Psb27 Proteins with PSII-PSI Supercomplexes upon Exposure of Synechocystis sp. PCC 6803 to High Light.Semantic proximity Read ↗

Psb28 protein is involved in the biogenesis of the photosystem II inner antenna CP47 (PsbB) in the cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

The Psb27 assembly factor binds to the CP43 complex of photosystem II in the cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

Slr0151 in Synechocystis sp. PCC 6803 is required for efficient repair of photosystem II under high-light condition.Semantic proximity Read ↗

Arg24 and 26 of the D2 protein are important for photosystem II assembly and plastoquinol exchange in Synechocystis sp. PCC 6803.Semantic proximity Read ↗

The D1 protein of the photosystem II reaction-centre complex accumulates in the absence of D2: analysis of a mutant of the cyanobacterium Synechocystis sp. PCC 6803 lacking cytochrome b559.Semantic proximity Read ↗

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The exposed N-terminal tail of the D1 subunit is required for rapid D1 degradation during photosystem II repair in Synechocystis sp PCC 6803.Semantic proximity Read ↗

Degradation of the Photosystem II D1 and D2 proteins in different strains of the cyanobacterium Synechocytis PCC 6803 varying with respect to the type and level of psbA transcript.Semantic proximity Read ↗

Characterization of a Synechocystis double mutant lacking the photosystem II assembly factors YCF48 and Sll0933.Semantic proximity Read ↗

Characterization of mutants expressing thermostable D1 and D2 polypeptides of photosystem II in the cyanobacterium Synechococcus elongatus PCC 7942.Semantic proximity Read ↗

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