You can find more information about PDEb using the following links:

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_1321500 MAL13P1.118 3',5'-cyclic nucleotide phosphodiesterase beta PlasmoDB TDR
3-isobutyl-1-methylxanthine
Embelin
H89
Tadalafil
Expasy - NiceZime View
Brenda - The Comprehensive Enzyme Information System