cognate tRNAs to form an aminoacyl-tRNA. In humans, the 20 different types of aa-tRNA are made by the 20 different aminoacyl-tRNA synthetases, one for...

The aminoacyl-tRNA synthetases catalyse the attachment of an amino acid to its cognate transfer RNA molecule in a highly specific two-step reaction. These...

Aminoacyl-tRNA synthetases, class II is a family of proteins. These proteins catalyse the attachment of an amino acid to its cognate transfer RNA molecule...

covalent attachment to the tRNA 3' end is catalysed by enzymes called aminoacyl tRNA synthetases. During protein synthesis, tRNAs with attached amino acids...

aminoacyl-tRNA synthetases can distinguish between different tRNAs and this recognition doesn't follow the same pattern. An aminoacyl-tRNA synthetase...

the aminoacyl-tRNA synthetases that charge tRNAs with their cognate amino acids. The encoded enzyme is an (alpha)2 dimer which belongs to the class II...

tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Arginyl-tRNA synthetase belongs to the class-I...

Tryptophanyl-tRNA synthetase, cytoplasmic is an aminoacyl-tRNA synthetase enzyme that attaches the amino acid tryptophan to its cognate tRNA. In humans...

and aminoacyl-tRNA biosynthesis. Phenylalanine-tRNA synthetase (PheRS) is known to be among the most complex enzymes of the aaRS (Aminoacyl-tRNA synthetase)...

Methionyl-tRNA synthetase, cytoplasmic is an enzyme that in humans is encoded by the MARS gene. Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs...

Isoleucyl-tRNA synthetase, cytoplasmic is an enzyme that in humans is encoded by the IARS1 gene. Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA...

where mRNA codons are matched through complementary base pairing to specific tRNA anticodons. Aminoacyl-tRNA synthetases that mispair tRNAs with the...

cognate tRNA. This enzyme participates in glutamate metabolism and aminoacyl-trna biosynthesis. The human gene for glutaminyl-tRNA synthetase is QARS...

of the variant have not been determined. Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. The protein...

each amino acid (20 or more synthetases). On the other hand, some bacteria have fewer than 20 aminoacyl tRNA synthetases, and introduce the "missing"...

carbon-oxygen bonds in tRNA and related compounds. More specifically, it belongs to the family of the aminoacyl-tRNA synthetases. These latter enzymes...

constitute a class of PheRS distinct from the enzymes found in prokaryotes and in the eukaryotic cytoplasm. Aminoacyl-tRNA synthetases are a class of enzymes...

isoleucine biosynthesis and aminoacyl-trna biosynthesis. As of late 2007, 10 structures have been solved for this class of enzymes, with PDB accession...

mechanisms: Class I aminoacyl-tRNA synthetases (AATRSs): These enzymes are responsible for attaching amino acids to their corresponding tRNAs Nucleotide...

of selection of amino acids during protein biosynthesis by the aminoacyl-tRNA synthetases, where he formulated the double-sieve editing mechanism. Fersht...

Valyl-tRNA synthetase is an enzyme that in humans is encoded by the VARS gene. Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their...

gene encodes the enzyme glycyl-tRNA synthetase (GlyRS), which belongs to the class II group of aminoacyl-tRNA synthetases. This enzyme is essential in the...

ribonucleic acid synthetase, and aspartyl ribonucleate synthetase. This enzyme participates in alanine and aspartate metabolism and aminoacyl-trna biosynthesis...

and isoleucine biosynthesis and aminoacyl-trna biosynthesis. As of late 2007, 5 structures have been solved for this class of enzymes, with PDB accession...

mitochondrial leucyl-tRNA synthetase. Each of the twenty aminoacyl-tRNA synthetases catalyzes the aminoacylation of a specific tRNA or tRNA isoaccepting family...

forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. The systematic name of this enzyme class is L-lysine:tRNALys ligase (AMP-forming). Other...

one carbon pool by folate, and aminoacyl-tRNA biosynthesis. As of late 2007, two structures have been solved for this class of enzymes, with PDB accession...

transfer RNA (tRNA) with a CUA anticodon, and the pylS gene, which encodes a class II aminoacyl-tRNA synthetase that charges the pylT-derived tRNA with pyrrolysine...

Lysyl-tRNA synthetase is an enzyme that in humans is encoded by the KARS gene. Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with...

leucine-tRNA synthetase, and leucine translase. This enzyme participates in valine, leucine and isoleucine biosynthesis and aminoacyl-trna biosynthesis...