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Building arks for tRNA: Structure and function of the Arc1p family of non-catalytic tRNA-binding proteins
(2010)
Following the intricate architecture of the eukaryotic cell, protein synthesis involves formation of many macromolecular assemblies, some of which are composed by tRNA-aminoacylation enzymes. Protein-protein and protein-tRNA ...
Molecular determinants of the yeast Arc1p - Aminoacyl-tRNA synthetase complex assembly
(2007)
Eukaryotic aminoacyl-tRNA synthetases are usually organized into high-molecular-weight complexes, the structure and function of which are poorly understood. We have previously described a yeast complex containing two ...
Incorporation of the Arc1p tRNA-binding domain to the catalytic core of MetRS can functionally replace the yeast Arc1p-MetRS complex
(2008)
The catalytic core of methionyl-tRNA synthetase (MetRS) is conserved among all life kingdoms but, depending on species origin, is often linked to noncatalytic domains appended to its N- or C-terminus. These domains usually ...