PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17698004-2 2007 We determined that the product of the orf17 gene of Escherichia coli, a Nudix NTP hydrolase, catalyzes the hydrolytic release of pyrophosphate from dihydroneopterin triphosphate, the committed step of folate synthesis in bacteria. Folic Acid 201-207 putative transposase Escherichia coli 38-43