PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11706163-3	2001	The enzymes cystathionine gamma-synthase and Thr synthase (TS) compete for the common substrate O-phosphohomo-Ser with the notable feature that plant TS is activated through S-adenosyl-Met, a metabolite derived from Met.	O-phosphohomoserine	110-113	Pyridoxal phosphate (PLP)-dependent transferases superfamily protein	Arabidopsis thaliana	12-40	
15703056-1	2005	Homoserine kinase (HSK) produces O-phospho-l-homoserine (HserP) used by cystathionine gamma-synthase (CGS) for Met synthesis and threonine synthase (TS) for Thr synthesis.	O-phosphohomoserine	33-55	Pyridoxal phosphate (PLP)-dependent transferases superfamily protein	Arabidopsis thaliana	72-100	
9531508-1	1998	Cystathionine gamma-synthase catalyses the first reaction specific for methionine biosynthesis in plants, the gamma-replacement of the phosphoryl substituent of O-phosphohomoserine by cysteine.	O-phosphohomoserine	161-180	Pyridoxal phosphate (PLP)-dependent transferases superfamily protein	Arabidopsis thaliana	0-28	
11098400-6	2000	First, the observed 20-fold increase in O-phosphohomoserine, a substrate of CGS, could compensate for the depressed level of CGS polypeptide by increasing the net rate of catalysis supported by the remaining enzyme.	O-phosphohomoserine	40-59	Pyridoxal phosphate (PLP)-dependent transferases superfamily protein	Arabidopsis thaliana	76-79	
11098400-6	2000	First, the observed 20-fold increase in O-phosphohomoserine, a substrate of CGS, could compensate for the depressed level of CGS polypeptide by increasing the net rate of catalysis supported by the remaining enzyme.	O-phosphohomoserine	40-59	Pyridoxal phosphate (PLP)-dependent transferases superfamily protein	Arabidopsis thaliana	125-128