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Article

Unraveling the activation mechanism of the potato tuber ADP-glucose pyrophosphorylase.

PloS one - 1 Jan 2013

Figueroa Carlos M, Kuhn Misty L, Falaschetti Christine A, Solamen Ligin, Olsen Kenneth W, Ballicora Miguel A, Iglesias Alberto A

Abstract excerpt

ADP-glucose pyrophosphorylase regulates the synthesis of glycogen in bacteria and of starch in plants. The enzyme from plants is mainly activated by 3-phosphoglycerate and is a heterotetramer comprising two small and two large subunits. Here, we found that two highly conserved residues are critical for triggering the activation of the potato tuber ADP-glucose pyrophosphorylase, as shown by site-directed...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 23826149
DOI: 10.1371/journal.pone.0066824
PMCID: PMC3691274

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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