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Literature DB >> 16665647

Rubisco Activase Mediates ATP-Dependent Activation of Ribulose Bisphosphate Carboxylase.

Abstract

The activation level of ribulosebisphosphate carboxylase following preincubation with ribulose 1,5-bisphosphate was increased by ATP and ribulosebisphosphate carboxylase activase in the absence of thylakoids or illumination. Maximal activation was obtained with 0.5 millimolar ATP in the presence of an ATP regenerating system (phosphoenolpyruvate and pyruvate kinase). Without the ATP regenerating system, activation was lower, linearly dependent on ATP concentration up to 1.0 millimolar, and was strongly inhibited by ADP.

Entities: Chemical

Year: 1987 PMID： 16665647 PMCID： PMC1054220 DOI： 10.1104/pp.85.1.152

Source DB: PubMed Journal: Plant Physiol ISSN： 0032-0889 Impact factor: 8.340

12 in total

1. Light limitation of photosynthesis and activation of ribulose bisphosphate carboxylase in wheat seedlings.

Authors: J T Perchorowicz; D A Raynes; R G Jensen
Journal: Proc Natl Acad Sci U S A Date: 1981-05 Impact factor: 11.205

2. The activation of ribulose-1,5-bisphosphate carboxylase by carbon dioxide and magnesium ions. Equilibria, kinetics, a suggested mechanism, and physiological implications.

Authors: G H Lorimer; M R Badger; T J Andrews
Journal: Biochemistry Date: 1976-02-10 Impact factor: 3.162

3. Purification of ribulose-1, 5-bisphosphate carboxylase/oxygenase with high specific activity by fast protein liquid chromatography.

Authors: M E Salvucci; A R Portis; W L Ogren
Journal: Anal Biochem Date: 1986-02-15 Impact factor: 3.365

4. The inner membrane of the chloroplast envelope as the site of specific metabolite transport.

Authors: H W Heldt; F Sauer
Journal: Biochim Biophys Acta Date: 1971-04-06

5. The role of pH in the regulation of carbon fixation in the chloroplast stroma. Studies on CO2 fixation in the light and dark.

Authors: K Werdan; H W Heldt; M Milovancev
Journal: Biochim Biophys Acta Date: 1975-08-11

6. A model for the kinetics of activation and catalysis of ribulose 1,5-bisphosphate carboxylase.

Authors: W A Laing; J T Christeller
Journal: Biochem J Date: 1976-12-01 Impact factor: 3.857

7. Regulation of ribulose 1,5-diphosphate carboxylase by substrates and other metabolites: further evidence for several types of binding sites.

Authors: D K Chu; J A Bassham
Journal: Plant Physiol Date: 1975-04 Impact factor: 8.340

8. Activation of ribulose 1,5-diphosphate carboxylase by nicotinamide adenine dinucleotide phosphate and other chloroplast metabolites.

Authors: D K Chu; J A Bassham
Journal: Plant Physiol Date: 1974-10 Impact factor: 8.340

9. Inhibition of ribulose bisphosphate carboxylase by substrate ribulose 1,5-bisphosphate.

Authors: D B Jordan; R Chollet
Journal: J Biol Chem Date: 1983-11-25 Impact factor: 5.157

10. Interaction of sugar phosphates with the catalytic site of ribulose-1,5-bisphosphate carboxylase.

Authors: M R Badger; G H Lorimer
Journal: Biochemistry Date: 1981-04-14 Impact factor: 3.162

50 in total

1. Reductions of Rubisco activase by antisense RNA in the C4 plant Flaveria bidentis reduces Rubisco carbamylation and leaf photosynthesis.

Authors: Susanne von Caemmerer; L Hendrickson; V Quinn; N Vella; A G Millgate; R T Furbank
Journal: Plant Physiol Date: 2005-01-21 Impact factor: 8.340

2. The discovery of Rubisco activase - yet another story of serendipity.

Authors: Archie R Portis; Michael E Salvucci
Journal: Photosynth Res Date: 2002 Impact factor: 3.573

3. Determination of Apparent K(m) Values for Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Activase Using the Spectrophotometric Assay of Rubisco Activity.

Authors: Y Lan; K A Mott
Journal: Plant Physiol Date: 1991-02 Impact factor: 8.340

4. The mechanism of Rubisco activase: Insights from studies of the properties and structure of the enzyme.

Authors: M E Salvucci; W L Ogren
Journal: Photosynth Res Date: 1996-01 Impact factor: 3.573

5. Differential Involvement of the Circadian Clock in the Expression of Genes Required for Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Synthesis, Assembly, and Activation in Arabidopsis thaliana.

Authors: M. L. Pilgrim; C. R. McClung
Journal: Plant Physiol Date: 1993-10 Impact factor: 8.340

6. Species-dependent variation in the interaction of substrate-bound ribulose-1,5-bisphosphate carboxylase/oxygenase (rubisco) and rubisco activase.

Authors: Z Y Wang; G W Snyder; B D Esau; A R Portis; W L Ogren
Journal: Plant Physiol Date: 1992-12 Impact factor: 8.340

7. Transcription control of ribulose bisphosphate carboxylase/oxygenase activase and adjacent genes in Anabaena species.

Authors: L A Li; F R Tabita
Journal: J Bacteriol Date: 1994-11 Impact factor: 3.490

8. Effects of phosphorus nutrition on the response of photosynthesis to CO2 and O 2, activation of ribulose bisphosphate carboxylase and amounts of ribulose bisphosphate and 3-phosphoglycerate in spinach leaves.

Authors: A Brooks; K C Woo; S C Wong
Journal: Photosynth Res Date: 1988-02 Impact factor: 3.573

9. The Regulation of Carbonic Anhydrase and Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Activase by Light and CO2 in Chlamydomonas reinhardtii.

Authors: M. Rawat; J. V. Moroney
Journal: Plant Physiol Date: 1995-11 Impact factor: 8.340

10. Reversible association of ribulose-1, 5-bisphosphate carboxylase/oxygenase activase with the thylakoid membrane depends upon the ATP level and pH in rice without heat stress.

Authors: Juan Chen; Peng Wang; Hua-Ling Mi; Gen-Yun Chen; Da-Quan Xu
Journal: J Exp Bot Date: 2010-05-17 Impact factor: 6.992