PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
765339-0	1976	Kinetic studies of inducer binding to lactose repressor protein.	Lactose	38-45	repressor	Escherichia coli	46-55	
7824935-0	1995	Measurement of lactose repressor-mediated loop formation and breakdown in single DNA molecules.	Lactose	15-22	repressor	Escherichia coli	23-32	
7824935-2	1995	This problem was circumvented by detecting DNA looping by the lactose repressor protein of Escherichia coli in single DNA molecules.	Lactose	62-69	repressor	Escherichia coli	70-79	
329889-0	1977	Modification of tyrosine residues of the lactose repressor protein.	Lactose	41-48	repressor	Escherichia coli	49-58	
329889-1	1977	Reaction of the lactose repressor protein from Escherichia coli with high molar excesses (up to 800 fold) of tetranitromethane resulted in modification of tyrosine residues in the amino-terminal and core regions of the molecule.	Lactose	16-23	repressor	Escherichia coli	24-33	
8955387-7	1996	The amino acid sequence of the glp repressor was similar to several repressors of carbohydrate catabolic systems, including those of the glucitol (GutR), fucose (FucR), and deoxyribonucleoside (DeoR) systems of E. coli, as well as those of the lactose (LacR) and inositol (IolR) systems of gram-positive bacteria and agrocinopine (AccR) system of Agrobacterium tumefaciens.	Lactose	244-251	repressor	Escherichia coli	35-44	
6462229-1	1984	The lactose repressor protein from Escherichia coli binds sugars, primarily galactosides, which modulate its interactions with operator DNA and thereby affect synthesis of the lac metabolic enzymes.	Lactose	4-11	repressor	Escherichia coli	12-21	
765339-1	1976	The kinetics of binding of the inducer, isopropyl-beta, D-thiogalactoside to lactose repressor from Escherichia coli was studied by stopped flow rapid mixing techniques.	Lactose	77-84	repressor	Escherichia coli	85-94	
19520056-0	2009	Radiation-induced tetramer-to-dimer transition of Escherichia coli lactose repressor.	Lactose	67-74	repressor	Escherichia coli	75-84	
19520056-1	2009	The wild type lactose repressor of Escherichia coli is a tetrameric protein formed by two identical dimers.	Lactose	14-21	repressor	Escherichia coli	22-31	
18828671-2	2008	We directly examined in vitro loop formation mediated by Escherichia coli lactose repressor using single-molecule structural and kinetics methods.	Lactose	74-81	repressor	Escherichia coli	82-91