Enzyme Structure Basics

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What are enzymes?

Enzymes are biological catalysts that speed up chemical reactions in living organisms without being consumed in the process.

What is the active site of an enzyme?

The active site is a specific region on an enzyme where substrate molecules bind and undergo a chemical reaction.

Which structural levels do enzymes possess?

Enzymes have different structural levels: primary, secondary, tertiary, and sometimes quaternary arrangements.

What role do cofactors play in enzyme function?

Cofactors assist in enzyme activity, sometimes providing necessary chemical groups or ions that are needed for reaction transformation.

Why is enzyme structure important for its function?

An enzyme’s structure determines its specific function because it dictates the shape and chemistry of the active site, affecting substrate binding.

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