second messenger model Flashcards
what oes glucogon do
convert glycogen to glucose
what is the role of adrenaline in the second messanger model
converts glycogen back to glucose during flight or fight response
what is the secondary messnager
cAMP
what is the order of the second messnanger model
adrenaline
adenly cyclase
atp conversion by cAMP
protien kinases activated
conversion of glucogen to glucose
what does adrenaline do
binds to transmemebrane protien receptor within cell-surface membrane of liver cells
what does the binding of adrenaline lead to
protien to change shape
the change of shape in the protiens leads tooo….
activation of adenly cyclase
what is the role of adenly cyclase
converts ATP to cAMP
what does the cAMP act as
a secondary messanger
what is the role of cAMP as the secondary messanger
binds to protien kinase enzyme
what does this binding to kinase enzyme lead to
binding of cAMP to portien kinase enzyme changes its shape and activates it
what does the active kinase enzyme do
converts glycogen to glucose
