What effects will it have on heart rate and fat breakdown relative to unperturbed control cells in the presence of adrenaline. Will it increase, decrease, or be unchanged? Why? #1B-arrestin is always active.

Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter32: The Reception And Transmission Of Extracellular Information
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What effects will it have on heart rate and fat breakdown relative to unperturbed control cells in the presence of adrenaline. Will it increase, decrease, or be unchanged? Why? #1B-arrestin is always active. #2 Lack of kinase domain in BARK #3 ß1-adrenergic membrane receptor lacking it's ligand-binding domain
B1-adrenergic
receptor
Adenylyl
cyclase
Adrenaline
G protein
全会
protein
GTP
Plasma
membrane
GDP
CAMP
ATP
B-arrestin
Protein
KinaseA
Increased fat
BARK
breakdown
Increased
heart rate
Notex
represents activation
represents repression.
HA
Transcribed Image Text:B1-adrenergic receptor Adenylyl cyclase Adrenaline G protein 全会 protein GTP Plasma membrane GDP CAMP ATP B-arrestin Protein KinaseA Increased fat BARK breakdown Increased heart rate Notex represents activation represents repression. HA
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