You can find more information about PF3D7_1332900-tRNA aminoacyl synthetases Class I using the following links:

PlasmoDB - the Plasmodium genome resource
The TDR Targets Database

Subcellular Localization

Affecting Drugs
Drug Name PubMed Articles (year of publication)
2-Amino-3-(methylsulfanyl)butanoic acid
Tcmdc-131575
Thiaisoleucine