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Literature DB >> 24419760

The structure and function of CPa-1 and CPa-2 in Photosystem II.

Abstract

This review presents a summary of recent investigations examining the structure and function of the chlorophyll-proteins CPa-1 (CP47) and CPa-2 (CP43). Comparisons of the derived amino acid sequences of these proteins suggest sites for chlorophyll binding and for interactions between these chlorophyll-proteins and other Photosystem II components. Hydropathy plot analysis of these proteins allows the formulation fo testable hypotheses concerning their topology and orientation within the photosynthetic membrane. The role of these chlorophyll-proteins as interior light-harvesting chlorophyll-a antennae for Photosystem II is examined and other possible additional roles for these important Photosystem II components are discussed.

Entities: Chemical Gene

Year: 1990 PMID： 24419760 DOI： 10.1007/BF00032639

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

42 in total

1. Sequencing and modification of psbB, the gene encoding the CP-47 protein of Photosystem II, in the cyanobacterium Synechocystis 6803.

Authors: W F Vermaas; J G Williams; C J Arntzen
Journal: Plant Mol Biol Date: 1987-07 Impact factor: 4.076

2. Cytochrome b6f complex is required for phosphorylation of light-harvesting chlorophyll a/b complex II in chloroplast photosynthetic membranes.

Authors: J Bennett; E K Shaw; H Michel
Journal: Eur J Biochem Date: 1988-01-15

3. Topogenic signals in integral membrane proteins.

Authors: G von Heijne; Y Gavel
Journal: Eur J Biochem Date: 1988-07-01

4. Phosphorylation of Photosystem II Components, CP43 Apoprotein, D1, D2, and 10 to 11 Kilodalton Protein in Chloroplast Thylakoids of Higher Plants.

Authors: M Ikeuchi; F G Plumley; Y Inoue; G W Schmidt
Journal: Plant Physiol Date: 1987-11 Impact factor: 8.340

5. Euglena gracilis chloroplast DNA: analysis of a 1.6 kb intron of the psb C gene containing an open reading frame of 458 codons.

Authors: P E Montandon; A Vasserot; E Stutz
Journal: Curr Genet Date: 1986 Impact factor: 3.886

6. Covalent cross-linking of the active sites of vesicle-bound cytochrome b5 and NADH-cytochrome b5 reductase.

Authors: C S Hackett; P Strittmatter
Journal: J Biol Chem Date: 1984-03-10 Impact factor: 5.157

7. Isolation and characterization of the 47 kDa protein and the D1-D2-cytochrome b-559 complex.

Authors: D F Ghanotakis; J C de Paula; D M Demetriou; N R Bowlby; J Petersen; G T Babcock; C F Yocum
Journal: Biochim Biophys Acta Date: 1989-04-17

8. Genetically engineered mutant of the cyanobacterium Synechocystis 6803 lacks the photosystem II chlorophyll-binding protein CP-47.

Authors: W F Vermaas; J G Williams; A W Rutherford; P Mathis; C J Arntzen
Journal: Proc Natl Acad Sci U S A Date: 1986-12 Impact factor: 11.205

9. Isolation of a photosystem II reaction center consisting of D-1 and D-2 polypeptides and cytochrome b-559.

Authors: O Nanba; K Satoh
Journal: Proc Natl Acad Sci U S A Date: 1987-01 Impact factor: 11.205

10. Tandem mass spectrometry reveals that three photosystem II proteins of spinach chloroplasts contain N-acetyl-O-phosphothreonine at their NH2 termini.

Authors: H Michel; D F Hunt; J Shabanowitz; J Bennett
Journal: J Biol Chem Date: 1988-01-25 Impact factor: 5.157

39 in total

1. Amino acid deletions in loop C of the chlorophyll a-binding protein CP47 alter the chloride requirement and/or prevent the assembly of photosystem II.

Authors: S M Clarke; J J Eaton-Rye
Journal: Plant Mol Biol Date: 2000-11 Impact factor: 4.076

2. Random mutagenesis in the large extrinsic loop E and transmembrane alpha-helix VI of the CP 47 protein of Photosystem II.

Authors: J Wu; N Masri; W Lee; L K Frankel; T M Bricker
Journal: Plant Mol Biol Date: 1999-01 Impact factor: 4.076

3. Site-directed mutagenesis of the basic residues 321K to 321G in the CP 47 protein of photosystem II alters the chloride requirement for growth and oxygen-evolving activity in Synechocystis 6803.

Authors: C Putnam-Evans; T M Bricker
Journal: Plant Mol Biol Date: 1997-06 Impact factor: 4.076

4. Four novel genes required for optimal photoautotrophic growth of the cyanobacterium Synechocystis sp. strain PCC 6803 identified by in vitro transposon mutagenesis.

Authors: Shulu Zhang; Susan M Laborde; Laurie K Frankel; Terry M Bricker
Journal: J Bacteriol Date: 2004-02 Impact factor: 3.490

5. Amino acid deletions in the cytosolic domains of the chlorophyll a-binding protein CP47 slow Q(A)- oxidation and/or prevent the assembly of photosystem II.

Authors: Shannon M Clarke; Christiane Funk; Garth S Hendry; Jackie A Shand; Tom Wydrzynski; Julian J Eaton-Rye
Journal: Plant Mol Biol Date: 2002-10 Impact factor: 4.076

6. Isolation and crystallization of CP47, a Photosystem II chlorophyll binding protein. Degradation of CP47 upon dissociation from the core complex.

Authors: E Psylinakis; G Fritzsch; D F Ghanotakis
Journal: Photosynth Res Date: 2002 Impact factor: 3.573

7. Regulation of Photosystem II core protein phosphorylation at the substrate level: Light induces exposure of the CP43 chlorophyll a protein complex to thylakoid protein kinase(s).

Authors: M Vink; H Zer; R G Herrmann; B Andersson; I Ohad
Journal: Photosynth Res Date: 2000 Impact factor: 3.573

8. Electron microscopy in structural studies of Photosystem II.

Authors: Ladislav Bumba; Franti Ek Vácha
Journal: Photosynth Res Date: 2003 Impact factor: 3.573

9. The structure and function of CP47 and CP43 in Photosystem II.

Authors: Terry M Bricker; Laurie K Frankel
Journal: Photosynth Res Date: 2002 Impact factor: 3.573

10. Molecular topology of the Photosystem II chlorophyll a binding protein, CP 43: Topology of a thylakoid membrane protein.

Authors: R T Sayre; E A Wrobel-Boerner
Journal: Photosynth Res Date: 1994-04 Impact factor: 3.573