You can find more information about Drug/metabolite using the following links:

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_0715800 PF07_0064 drug/metabolite transporter dmt1, putative, DMT1 PlasmoDB TDR
PF3D7_0716900 PF07_0070 drug/metabolite transporter dmt2 PlasmoDB TDR
Expasy - NiceZime View
Brenda - The Comprehensive Enzyme Information System