. "Authored: D'Eustachio, P, 2010-01-21"^^ . "Cytosolic, non-phosphorylated PGYM dimers (b form) can reversibly bind AMP. This reaction is negatively regulated by ATP and glucose 6-phosphate and is the means by which high levels of these molecules repress PGYM activity (Rath et al. 2000)."^^ . . . . . . "PGYM dimer, b form + 2 AMP <=> PGYM b dimer:AMP complex"^^ . . . . . . . . .