transzportfehérjék
Transzportfehérjék (transport proteins) are a crucial class of proteins found in cell membranes. Their primary function is to facilitate the movement of specific ions and molecules across the lipid bilayer, which is otherwise impermeable to many substances. These proteins are essential for maintaining cellular homeostasis, enabling nutrient uptake, waste removal, and signal transduction.
There are several types of transport proteins, broadly categorized into channels and carriers. Channel proteins form
The specificity of transport proteins is remarkable; each type is designed to recognize and transport only