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Literature DB >> 7800047

[Light regulation of chloroplast enzymes].

Abstract

The activity of various chloroplast enzymes is regulated by a covalent redox-modification cycle driven by photosynthetic electron flow and oxygen, and is fine-tuned by effectors specific for each target enzyme. The regulatory principle resembles the protein phosphorylation/dephosphorylation system. The primary structures of some redox-modulated enzymes reveal characteristic extra cysteine-carrying peptides in addition to very conserved sequences.

Entities: Chemical

Mesh：

Substances：
Enzymes

Year: 1994 PMID： 7800047 DOI： 10.1007/s001140050102

Source DB: PubMed Journal: Naturwissenschaften ISSN： 0028-1042

31 in total

1. cDNA and gene sequences of wheat chloroplast sedoheptulose-1,7-bisphosphatase reveal homology with fructose-1,6-bisphosphatases.

Authors: C A Raines; J C Lloyd; N M Willingham; S Potts; T A Dyer
Journal: Eur J Biochem Date: 1992-05-01

2. Oxidized redox state of glutathione in the endoplasmic reticulum.

Authors: C Hwang; A J Sinskey; H F Lodish
Journal: Science Date: 1992-09-11 Impact factor: 47.728

3. Characterization of the regulatory thioredoxin site of phosphoribulokinase.

Authors: M A Porter; C D Stringer; F C Hartman
Journal: J Biol Chem Date: 1988-01-05 Impact factor: 5.157

Review 4. Ferredoxin-dependent chloroplast enzymes.

Authors: D B Knaff; M Hirasawa
Journal: Biochim Biophys Acta Date: 1991-01-22

Review 5. Regulation of CO2 assimilation in oxygenic photosynthesis: the ferredoxin/thioredoxin system. Perspective on its discovery, present status, and future development.

Authors: B B Buchanan
Journal: Arch Biochem Biophys Date: 1991-07 Impact factor: 4.013

Review 6. Strategies of antioxidant defense.

Authors: H Sies
Journal: Eur J Biochem Date: 1993-07-15

Review 7. Protein disulfide isomerase: multiple roles in the modification of nascent secretory proteins.

Authors: R B Freedman
Journal: Cell Date: 1989-06-30 Impact factor: 41.582

8. [Light-induced, reversible increase in the activity of NADP-dependent glyceraldehyde-3-phosphate dehydrogenase in chloroplasts. On the mechanism of the reaction].

Authors: B Müller; I Ziegler; H Ziegler
Journal: Eur J Biochem Date: 1969-05-01