6.1.1.9 6.08 - L-valine with mutant tRNAVal with 3'-terminal inosine base analogue, pH 7.5, 37°C 653865 6.1.1.9 6.08 - L-valine with mutant tRNAVal with 3'-terminal isoguanosine base analogue, pH 7.5, 37°C 653865 6.1.1.9 6.7 - tRNAVal wild-type enzyme, pH 7.7, 65°C 653871 6.1.1.9 12.9 - ATP pH 7.5, 37°C, wild-type ValRS, in presence of tRNA 715519 6.1.1.9 13.9 - L-valine with wild-type tRNAVal, pH 7.5, 37°C 653865 6.1.1.9 14.4 - L-valine with mutant tRNAVal with 3'-terminal purine riboside base analogue, pH 7.5, 37°C 653865 6.1.1.9 50 - ATP ATP-diphosphate exchange reaction, His-tagged wild-type enzyme, pH 7.5, 25°C 650122 6.1.1.9 50 - tRNAVal ATP-diphosphate exchange reaction, K277A mutant enzyme, pH 7.5, 25°C 650122 6.1.1.9 51 - tRNAVal ATP-diphosphate exchange reaction, wild-type enzyme, pH 7.5, 25°C 650122 6.1.1.9 57 - ATP ATP-diphosphate exchange reaction, His-tagged K277A mutant enzyme, pH 7.5, 25°C 650122