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Article

Electrostatic interactions play a significant role in the affinity of Saccharomyces cerevisiae phosphoenolpyruvate carboxykinase for Mn2+.

Biochimie - 1 Jul 2010

Sepúlveda Carolina, Poch Andrea, Espinoza Rodrigo, Cardemil Emilio

Abstract excerpt

Phosphoenolpyruvate (PEP) carboxykinases catalyse the reversible formation of oxaloacetate (OAA) and ATP (or GTP) from PEP, ADP (or GDP) and CO(2). They are activated by Mn(2+), a metal ion that coordinates to the protein through the epsilon-amino group of a lysine residue, the N(epsilon-2)-imida...

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Identifiers

PMID: 20211682
DOI: 10.1016/j.biochi.2010.02.032

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-20211682-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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