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Comparison of plant-type phosphoenolpyruvate carboxylases from rice: identification of two plant-specific regulatory regions of the allosteric enzyme.

Plant & cell physiology - 1 Mar 2015

Muramatsu Masayuki, Suzuki Rintaro, Yamazaki Toshimasa, Miyao Mitsue

Abstract excerpt

Phosphoenolpyruvate carboxylase (PEPC) is a key enzyme of primary metabolism in bacteria, algae and vascular plants, and it undergoes allosteric regulation by various metabolic effectors. Rice (Oryza sativa) has five plant-type PEPCs, four cytosolic and one chloroplastic. We investigated their kinetic properties using recombinant proteins and found that, like most plant-type PEPCs, rice cytosolic isozymes were...

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PMID: 25505033
DOI: 10.1093/pcp/pcu189

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PEPC

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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