PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10024455-5	1999	The active site of PTPS consists of the pterin-anchoring Glu A107 neighboured by two catalytic motifs: a Zn(II) binding site and an intersubunit catalytic triad formed by Cys A42, Asp B88 and His B89.	Pterins	40-46	6-pyruvoyltetrahydropterin synthase	Homo sapiens	19-23	
2027491-3	1991	The urinary pterin excretion pattern indicates deficient activity of 6-PTS, which has been confirmed by direct enzyme assay in red blood cells of three patients.	Pterins	12-18	6-pyruvoyltetrahydropterin synthase	Homo sapiens	69-74	
19830588-0	2009	Novel mutation affecting the pterin-binding site of PTS gene and review of PTS mutations in Thai patients with 6-pyruvoyltetrahydropterin synthase deficiency.	Pterins	29-35	6-pyruvoyltetrahydropterin synthase	Homo sapiens	52-55	
19830588-7	2009	The latter is a novel mutation that affects the pterin-binding site of the PTPS enzyme.	Pterins	48-54	6-pyruvoyltetrahydropterin synthase	Homo sapiens	75-79