Protein structure and function

Question

Accepted Answer

Protein structure refers to the three-dimensional arrangement of atoms in a protein molecule, which determines its function.

Proteins are made up of amino acids, which are linked together by peptide bonds.
The primary structure of a protein is the linear sequence of amino acids.
The secondary structure refers to local folding patterns, such as alpha helices and beta sheets.
The tertiary structure is the overall three-dimensional shape of the protein.
The quaternary structure is the arrangement of multiple protein subunits.
Protein function is determined by its structure and can include enzymatic activity, transport, signaling, and structural support.
Examples of protein functions include hemoglobin carrying oxygen in red blood cells and insulin regulating blood sugar levels.

Accepted Answer

Amino acid sequence predicts protein structure and based on the 3 d structure the function is related. Given example like insulin.

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