You can find more information about Ribonucleotide reductase using the following links:

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_1015800 PF10_0154 ribonucleoside-diphosphate reductase small chain, putative PlasmoDB TDR
Motexafin gadolinium
Expasy - NiceZime View
Brenda - The Comprehensive Enzyme Information System