PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16215179-9	2005	We propose a model for regulation of the ADE genes in which DNA-bound Bas1 is inactive due to masking of its activation domain and Pho2 binds poorly to promoters when cells have sufficient purine nucleotides.	Purine Nucleotides	189-207	Pho2p	Saccharomyces cerevisiae S288C	131-135	
11689683-7	2001	We conclude that efficient transcription of yeast AMP biosynthesis genes requires interaction between Bas1p and Bas2p which is promoted in the presence of a metabolic intermediate whose synthesis is controlled by feedback inhibition of Ade4p acting as the purine nucleotide sensor within the cell.	Purine Nucleotides	256-273	Pho2p	Saccharomyces cerevisiae S288C	112-117