Belongs to the bacterial ribosomal protein bL36 family.
Belongs to the bacterial ribosomal protein bL33 family.
Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8-dihydropteroate (H2Pte), the immediate precursor of folate derivatives.