EOG822D0N GO:0006438 1/5 valyl-tRNA aminoacylation biological_process "The process of coupling valine to valyl-tRNA, catalyzed by valyl-tRNA synthetase. In tRNA aminoacylation, the amino acid is first activated by linkage to AMP and then transferred to either the 2'- or the 3'-hydroxyl group of the 3'-adenosine residue of the tRNA." [GOC:mcc, ISBN:0716730510] EOG822D0N GO:0005524 1/5 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG822D0N GO:0004832 1/5 valine-tRNA ligase activity molecular_function "Catalysis of the reaction: L-valine + ATP + tRNA(Val) = L-valyl-tRNA(Val) + AMP + diphosphate + 2 H(+)." [EC:6.1.1.9, RHEA:10707]