AMPK mahler83, 2009-05-11 image adapted from AMP-activated protein kinase signaling in metabolic regulation, YC Long and JR Zierath AMPK is a heterotrimeric complex consisting of a catalytic subunit α, regulatory subunit β and γ which is allosterically activated by AMP and also activated by phosphorylation of the threonine 172 residue. Phosphorylation by the upstream kinases CaMKK and LKB1 is triggered by the intracellular calcium and AMP/ATP ration, respectively. In general, AMPK is activated in low energy states and restores energy balance by augmenting energy production while inhibiting energy consuming procedures. 그림 설명하기 연습을 해봤다. Share this:FacebookX Uncategorized