Protein Structures Flashcards

1
Q

Primary

A

The sequence of amino acids

Only 20 amino acids that make up proteins

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2
Q

Secondary

A

LOCAL structures formed by HYDROGEN BONDING within the protein BACKBONE

Alpha helices
Beta sheets
Hoop
Turn

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3
Q

Tertiary

A

3D packing or FOLDING of the protein where the SIDE CHAINS come together to interact

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4
Q

Quaternary

A

MULTIPLE independent SUBUNITS come together to form a functional group

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