Mammalian valyl-tRNA synthetase forms a complex with the first elongation factor.
The high-molecular-mass form of valyl-tRNA synthetase is associated with the first elongation factor activity. It includes two polypeptides of about 50 kDa and two others of 40 and 30 kDa, identified as alpha, beta, gamma and delta subunits of eEF-1H. The complex of valyl-tRNA synthetase with eEF-1H is suggested to ... be a novel form of the first elongation factor.
Mesh Terms:
Amino Acyl-tRNA Synthetases, Animals, Chromatography, Gel, Electrophoresis, Polyacrylamide Gel, Molecular Weight, Peptide Elongation Factor 1, Peptide Elongation Factors, Rabbits, Valine-tRNA Ligase
Amino Acyl-tRNA Synthetases, Animals, Chromatography, Gel, Electrophoresis, Polyacrylamide Gel, Molecular Weight, Peptide Elongation Factor 1, Peptide Elongation Factors, Rabbits, Valine-tRNA Ligase
FEBS Lett.
Date: Oct. 10, 1988
PubMed ID: 3169261
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