What are scaffolding proteins?
A) ladderlike proteins that allow receptor-ligand complexes to climb through cells from one position to another
B) microtubular protein arrays that allow lipid-soluble hormones to get from the cell membrane to the nuclear pores
C) large molecules to which several relay proteins attach to facilitate cascade effects
D) relay proteins that orient receptors and their ligands in appropriate directions to facilitate their complexing
E) proteins that can reach into the nucleus of a cell to affect transcription
Structural changes in a multisubunit protein undergoing cooperative binding to ligand
The Sourness Receptor
Targeting of proteins translated in the cytosol.
Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor.
Sensory receptor synapses with first-order sensory neuron
Proteins are built from amino acids