Synechocystis sp. PCC6803 : ssl2598

ORF IDssl2598
Gene namepsbH
Definitionphotosystem II PsbH protein, PSII-H
Length64 aa
195 bp   +upstreambp   +downstreambp
CyanoBasessl2598 psbH photosystem II PsbH protein
UniProtP14835 Photosystem II reaction center protein H (PSII-H).
KOK02709 psbH; photosystem II PsbH protein
Pfam / Prositepf:PsbH

Commentphotosystem II component, small membrane-spanning polypeptide, required for elecctron transfer between quinone acceptors QA and QB, required for stabilization of Photosystem II complex, required for synthesis of CP47
1. Mayers SR, Dubbs JM, Vass I, Hideg E, Nagy L, Barber J (1993) Further characterization of the psbH locus of Synechocystis sp. PCC 6803: inactivation of psbH impairs QA to QB electron transport in photosystem 2. Biochemistry 32:1454-65 [PMID:8431425]
2. Race HL, Gounaris K (1993) Identification of the psbH gene product as a 6 kDa phosphoprotein in the cyanobacterium Synechocystis 6803. FEBS Lett 323:35-9 [PMID:8495743]
3. Komenda J, Tichy M, Eichacker LA (2005) The PsbH Protein Is Associated with the Inner Antenna CP47 and Facilitates D1 Processing and Incorporation into Photosystem II in the Cyanobacterium Synechocystis PCC 6803. Plant Cell Physiol :. [PMID:15970599]
4. Komenda J (2005) Autotrophic cells of the Synechocystis psbH deletion mutant are deficient in synthesis of CP47 and accumulate inactive PS II core complexes. Photosynth Res 85:161-7. [PMID:16075317]
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