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Novel protein–protein interactions between Entamoeba histolytica d-phosphoglycerate dehydrogenase and phosphoserine aminotransferase

Biochimie, 2012
Physical interactions between d-phosphoglycerate dehydrogenase (EhPGDH) and phosphoserine aminotransferase (EhPSAT) from an enteric human parasite Entamoeba histolytica was observed by pull-down assay, gel filtration chromatography, chemical cross-linking, emission anisotropy, molecular docking and molecular dynamic simulations.
Vibhor, Mishra   +5 more
openaire   +2 more sources

Abstract 1435: Investigation of phosphoserine aminotransferase 1: Its role in breast cancer progression

Cancer Research, 2018
Abstract Metastasis and endocrine resistance are two factors that complicate therapeutic intervention in breast cancer patients and lead to poorer overall survival. Metastasis is known to be responsible for 90% of cancer related deaths, and is especially prevalent in triple negative breast cancer (TNBC); while endocrine resistance can ...
Stephanie Metcalf   +4 more
semanticscholar   +2 more sources

Opal suppressor phosphoseryl-tRNA is not a substrate of phosphoserine aminotransferase.

Nucleic acids symposium series, 1987
A proposal of the role of animal opal suppressor phosphoseryl (Ps)-tRNA is that Ps-tRNA plays a role as an intermediate in the metabolic pathway from 3-phosphoglycerate to glycine. The labeled [32P]phospho[3H]seryl-tRNA was prepared and used as a substrate in the reaction of bovine brain Ps aminotransferase (EC 2.6.1.52) in the presence of alpha ...
T, Mizutani   +4 more
openaire   +1 more source

Expression, purification, crystallization and preliminary crystallographic analysis of phosphoserine aminotransferase fromBacillus alcalophilus

Acta Crystallographica Section D Biological Crystallography, 2003
Phosphoserine aminotransferase (PSAT; EC 2.6.1.52) from Bacillus alcalophilus, an obligatory alkalophile with optimum growth at pH 10.6, was overexpressed in Escherichia coli, purified and crystallized under two different conditions using the hanging-drop vapour-diffusion method.
Anatoly P, Dubnovitsky   +2 more
openaire   +2 more sources

Molecular characterization of plastidic phosphoserine aminotransferase in serine biosynthesis fromArabidopsis

The Plant Journal, 1998
Summary Serine biosynthesis in plants proceeds by two pathways; a photorespiratory pathway which is associated with photorespiration and a pathway from phosphoglycerate. A cDNA encoding plastidic phosphoserine aminotransferase (PSAT) which catalyzes the formation of phosphoserine from phosphohydroxypyruvate has been isolated from
C L, Ho   +4 more
openaire   +2 more sources

Phosphoserine Aminotransferase 1: A Metabolic Enzyme Target of Cancers

Current Cancer Drug Targets, 2023
Yuping Chen
exaly  

P17.8 Phosphoserine Aminotransferase Deficiency-The Story so Far

European Journal of Paediatric Neurology, 2011
E. Davies, M.J. Sharrard, P. Baxter
openaire   +1 more source

405P: Targeting AURKA, nuclear factor erythroid-2-related factor 2 (Nrf2), and phosphoserine aminotransferase 1 (PSAT1) in KRASG12C-mutant lung adenocarcinoma

Journal of Thoracic Oncology
M. Zhou   +9 more
semanticscholar   +1 more source

Selective loss of phosphoserine aminotransferase 1 (PSAT1) suppresses migration, invasion, and experimental metastasis in triple negative breast cancer

Clinical and Experimental Metastasis, 2019
Stephanie Metcalf   +6 more
semanticscholar   +1 more source

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