Main Reaction: ATP + 6-hydroxymethyl-7,8-dihydropterin >> 6-hydroxymethyl-7,8-dihydropterin pyrophosphate + AMP

Reference: PubMed ID: 16781731
Authors: Garçon A, Levy C, Derrick JP
Title: Crystal structure of the bifunctional dihydroneopterin aldolase/6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase from Streptococcus pneumoniae.
Published: 2006 Jul 14

ATP + 6-hydroxymethyl-7,8-dihydropterin --> 6-hydroxymethyl-7,8-dihydropterin pyrophosphate + AMP