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Sugarcane Phosphoribosyl Pyrophosphate Synthetase: Molecular Characterization of a Phosphate-independent PRS
(SPRINGER, 2008)
Phosphoribosyl pyrophosphate synthetase (PRS-EC:2.7.6.1) is an important enzyme present in several metabolic pathways, thus forming a complex family of isoenzymes. However, plant PRS enzymes have not been extensively ...
Selenocysteine incorporation in Kinetoplastid: Selenophosphate synthetase (SELD) from Leishmania major and Trypanosoma brucei
(ELSEVIER SCIENCE BV, 2008)
Selenophosphate synthetase (EC 2.7.9.3), the product of the selD gene, produces the biologically selenium donor compound, monoselenophosphate, from ATP and selenide, for the synthesis of cysteine. The kinetoplastid Leishmania ...
Crystallization and preliminary X-ray diffraction analysis of selenophosphate synthetases from Trypanosoma brucei and Leishmania major
(International Union of Crystallography - IUCrChester, 2013-08)
Selenophosphate synthetase (SPS) plays an indispensable role in selenium metabolism, being responsible for catalyzing the activation of selenide with adenosine 5'-triphosphate (ATP) to generate selenophosphate, the essential ...
Evolutionary History of Arabidopsis thaliana Aminoacyl-tRNA Synthetase Dual-Targeted Proteins
(OXFORD UNIV PRESS, 2011)
Aminoacyl-transfer RNA (tRNA) synthetases (aaRS) are key players in translation and act early in protein synthesis by mediating the attachment of amino acids to their cognate tRNA molecules. In plants, protein synthesis ...
Motifs in the C-terminal region of the Penicillium chrysogenum ACV synthetase are essential for valine epimerization and processivity of tripeptide formation
(2012)
The first step in the penicillin biosynthetic pathway is the non-ribosomal condensation of l-α-aminoadipic acid, l-cysteine and l-valine into the tripeptide δ-(l-α-aminoadipyl)-l-cysteinyl-d-valine (ACV). This reaction is ...
Redox status affects the catalytic activity of glutamyl-tRNA synthetase
(Academic Press Inc., 2010)
Glutamyl-tRNA synthetases (GluRS) provide Glu-tRNA for different processes including protein synthesis, glutamine transamidation and tetrapyrrole biosynthesis. Many organisms contain multiple GluRSs, but whether these ...
Detection of potentially toxic cyanobacteria in colombian lakes using toxicity bioassays and PCR based on the Microcystin Synthetase Subunits A (mcyA) & E (mcyE) and nodularin synthetase subunit F (ndaF) genes
(UniandesIngeniería AmbientalFacultad de IngenieríaDepartamento de Ingeniería Civil y Ambiental, 2016)