Protein interaction maps

Protein interaction maps are visual representations that show how different proteins within a cell connect and work together. They illustrate which proteins bind or communicate with each other to carry out biological functions, such as signaling, metabolism, or structural support. By mapping these interactions, scientists can better understand cellular processes, identify how diseases develop when interactions go wrong, and pinpoint potential targets for drugs. Think of it as a social network for proteins, where the connections reveal how they collaborate to keep the cell healthy and functioning properly.