Characterization of interaction and ubiquitination of phosphoenolpyruvate carboxykinase by E3 ligase UBR5 [PDF]
Biology Open, 2018 Phosphoenolpyruvate carboxykinase (PEPCK1) is ubiquitinated by E3 ubiquitin ligase UBR5, which was thought to be facilitated by the acetylation of Lys70, Lys71 and Lys594 in PEPCK1.
Qingya Shen +4 more
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Structural and functional studies of phosphoenolpyruvate carboxykinase from Mycobacterium tuberculosis. [PDF]
PLoS ONE, 2015 Tuberculosis, the second leading infectious disease killer after HIV, remains a top public health priority. The causative agent of tuberculosis, Mycobacterium tuberculosis (Mtb), which can cause both acute and clinically latent infections, reprograms ...
Iva Machová +9 more
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Association of mitochondrial phosphoenolpyruvate carboxykinase with prognosis and immune regulation in hepatocellular carcinoma [PDF]
Scientific ReportsMitochondrial phosphoenolpyruvate carboxykinase (PCK2), a mitochondrial isoenzyme, supports the growth of cancer cells under glucose deficiency conditions in vitro.
Chenxuan Li +5 more
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O-GlcNAcylation mediates the control of cytosolic phosphoenolpyruvate carboxykinase activity via Pgc1α. [PDF]
PLoS ONE, 2017 PGC1α is a coactivator of many transcription factors and cytosolic phosphoenolpyruvate carboxykinase (PCK1) is a key enzyme for gluconeogenesis. PGC1α interacts with the transcription factor PPARγ to stimulate PCK1 expression and thus de novo glucose ...
Pedro Latorre +4 more
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Phosphoenolpyruvate carboxykinase maintains glycolysis-driven growth in Drosophila tumors [PDF]
Sci Rep, 2017 Published online: 14 September 2017Tumors frequently fail to pass on all their chromosomes correctly during cell division, and this chromosomal instability (CIN) causes irregular aneuploidy and oxidative stress in cancer cells.
Gregory, S. +4 more
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The phosphoenolpyruvate carboxykinase (PEPCK) inhibitor, 3-mercaptopicolinic acid (3-MPA), induces myogenic differentiation in C2C12 cells [PDF]
Scientific Reports, 2020 Phosphoenolpyruvate carboxykinase (PEPCK) is a gluconeogenic enzyme with a cytosolic (Pck1/PEPCK-C) and mitochondrial (Pck2/PEPCK-M) isoform. Here we investigate the effect of 3-mercaptopicolinic acid (3-MPA), a PEPCK inhibitor, on C2C12 muscle cells. We
Madelaine C. Brearley +4 more
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Inhibition of Pig Phosphoenolpyruvate Carboxykinase Isoenzymes by 3-Mercaptopicolinic Acid and Novel Inhibitors. [PDF]
PLoS ONE, 2016 There exist two isoforms of cytosolic phosphoenolpyruvate carboxykinase (PEPCK-C) in pig populations that differ in a single amino acid (Met139Leu). The isoenzymes have different kinetic properties, affecting more strongly the Km and Vmax of nucleotides.
Jorge Hidalgo +5 more
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Inhibition of phosphoenolpyruvate carboxykinase blocks lactate utilization and impairs tumor growth in colorectal cancer [PDF]
Cancer & Metabolism, 2019 Background Metabolic reprogramming is a key feature of malignant cells. While glucose is one of the primary substrates for malignant cells, cancer cells also display a remarkable metabolic flexibility. Depending on nutrient availability and requirements,
Emily D. Montal +8 more
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Correction: O-GlcNAcylation mediates the control of cytosolic phosphoenolpyruvate carboxykinase activity via Pgc1α. [PDF]
PLoS ONE, 2017 [This corrects the article DOI: 10.1371/journal.pone.0179988.].
PLOS ONE Staff
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Nomenclature of phosphoenolpyruvate carboxykinase [PDF]
Biochemical Journal, 1987 S.K. Singla
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