CP12 fine-tunes the Calvin-Benson cycle and carbohydrate metabolism in cyanobacteria
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DOI: 10.3389/fpls.2022.1028794
Abstract: The regulatory protein CP12 can bind glyceraldehyde 3-phosphate dehydrogenase (GapDH) and phosphoribulokinase (PRK) in oxygenic phototrophs, thereby switching on and off the flux through the Calvin-Benson cycle (CBC) under light and dark conditions, respectively. However,… read more here.
Keywords: calvin benson; growth; redox; benson cycle ... See more keywords
First in vivo analysis of the regulatory protein CP12 of the model cyanobacterium Synechocystis PCC 6803: Biotechnological implications
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.999672
Abstract: We report the first in vivo analysis of a canonical CP12 regulatory protein, namely the unique CP12 of the model cyanobacterium Synechocystis PCC 6803, which has the advantage of being able to grow photoautotrophically, photomixotrophically,… read more here.
Keywords: pcc 6803; vivo analysis; first vivo; regulatory protein ... See more keywords
A Trajectory of Discovery: Metabolic Regulation by the Conditionally Disordered Chloroplast Protein, CP12
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DOI: 10.3390/biom12081047
Abstract: The chloroplast protein CP12, which is widespread in photosynthetic organisms, belongs to the intrinsically disordered proteins family. This small protein (80 amino acid residues long) presents a bias in its composition; it is enriched in… read more here.
Keywords: protein cp12; conditionally disordered; regulation; protein ... See more keywords
Reduction in Phosphoribulokinase Amount and Re-Routing Metabolism in Chlamydomonas reinhardtii CP12 Mutants
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DOI: 10.3390/ijms23052710
Abstract: The chloroplast protein CP12 is involved in the dark/light regulation of the Calvin–Benson–Bassham cycle, in particular, in the dark inhibition of two enzymes: glyceraldehyde−3-phosphate dehydrogenase (GAPDH) and phosphoribulokinase (PRK), but other functions related to stress… read more here.
Keywords: cp12; phosphoribulokinase; chlamydomonas reinhardtii; activity ... See more keywords