protein structure

Cultural  

1. The three-dimensional structure of a protein that is often key to its enzyme function. The structure of a protein is characterized in four ways: The primary structure is the order of the different amino acids in a protein chain, whereas the secondary structure consists of the geometry of chain segments in forms such as helices or sheets. The tertiary structure describes how a protein folds in on itself; the quaternary structure of a protein describes how different protein chains hook up with each other.

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Example Sentences

The amount and identity of natural lipids – fats and oils – found within a specific muscle tissue can influence the protein structure, and therefore the flavor, tenderness and juiciness, of the meat.

From Salon • Nov. 25, 2024

In recent years, machine learning techniques have made significant progress in protein structure prediction.

From Science Daily • May 29, 2024

By determining protein structure, scientists can create blueprints that guide development of more effective medications, much like locksmiths designing keys to fit into specific locks.

From Science Daily • May 15, 2024

Scientists aim to capture the properties of the protein structure in its "pure" form -- as unclouded as possible by influences from its environment.

From Science Daily • May 6, 2024

Furthermore, the protein structure of the body cells and the salts of the bones and other tissues are in a constant state of wearing down.

From Food in War Time by Lusk, Graham