Words similar to aminoacyl-t
Example sentences for: aminoacyl-t
How can you use “aminoacyl-t” in a sentence? Here are some example sentences to help you improve your vocabulary:
Many genes that are known to amplify in response to selection, primarily during anticancer drug treatments, were found to be present in multiple copies in mammalian genomes as well, in particular, aminoacyl-tRNA synthetases, glutamine synthetase and other anabolic enzymes, adenosine deaminase, ornithine decarboxylase, AMP deaminase, and N -acetyl glucosaminyltransferase [ 34, 46].
Hence, considerable diversity of protein domains appears to have emerged prior to the "crystallization" [ 95 ] of a transcription machinery similar to the one that operates in modern cells and probably had been already in place in LUCA [ 96 ] . Similar conclusions regarding the early stages of protein domain evolution have been reached previously as a result of evolutionary analysis of proteins involved in translation, such as aminoacyl-tRNA synthetases and GTPases: substantial diversification of protein domains had occurred prior to the "crystallization" of elaborate, modern-type translation machinery [ 66 97 ] .
Aminoacyl-tRNA synthetases catalyze a succession of reactions, which involve: hydrolysis of the α-β phosphate bond in ATP; condensation of AMP with the cognate amino acid, resulting in the formation of an aminoacyl-adenylate; displacement of the AMP moiety of the aminoacyl-adenylate with the cognate tRNA, producing aminoacyl-tRNA.
The sequence identity within the HisRS domain of IfkA/B and yeast GCN2 is 28%, with strong conservation within the M1, M2, and M3 motifs that are characteristic of class II aminoacyl-tRNA synthetases [ 37 ] . The similarity between the kinase domains is much higher, with IfkA/B possessing 44% identity with yeast GCN2, with high conservation of all of the kinase subdomains.
Examples include transfer of the phosphoglucose isomerase gene from a eukaryote to a bacterium [ 27] and displacement of several aminoacyl-tRNA synthetases in parasitic and symbiotic bacteria by eukaryotic and archaeal counterparts [ 28].
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