Membrane Protein
Membrane proteins are essential components of cell membranes, playing crucial roles in various biological functions. They can be classified into two main types: integral proteins, which are embedded within the membrane, and peripheral proteins, which are attached to the membrane's surface. These proteins help facilitate communication between the cell and its environment, transport substances across the membrane, and maintain the cell's structure.
Additionally, membrane proteins are involved in signaling pathways, allowing cells to respond to external stimuli. They can also act as enzymes, catalyzing biochemical reactions. Understanding membrane proteins is vital for studying cellular processes and developing treatments for diseases related to membrane dysfunction.